JPS5979234A - Method and device for recording and retrieving picture information - Google Patents

Abstract

PURPOSE:To execute easily a retrieval at the time of observation of a film by providing a solid element memory on a cassette case, and writing a prescribed information at the time of photographing to the film. CONSTITUTION:A solid memory 2 consisting of a semiconductor or a magnetic bubble is provided in a cassette case containing an electrophotographic film 1. A toner picture is written in an unrecorded part of the film 1 by a picture forming part 5 (an optical system 5a, a charge exposing part 5b, a developing part 5c and a fixating part 5d). In that case, a frame number, a data of photographing, a retrieval code, a comment, etc. are recorded in the memory 2. When executing a retrieval information in the memory 2 is used. Since this device is an electrophotographic system, it is possible to leave some frame as it remains unrecorded and to record it additionally later on. Contents of the memory can be rewritten afterward.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to a travel/exploration method for image reporting and its apparatus, and more particularly to a method using a roll-shaped microfilm as a recording medium.

In offices and automation that aim to improve the efficiency and productivity of office departments, the establishment of a storage and retrieval system for documents and documents plays a large role. The use of microfilm can be used as an effective means for capturing peaks. Conventional microfilm, roll film, and anog-
A roll film is a film in which materials are continuously reduced in size on a roll of film, stored on a reel or in a magazine, and a search code stamp imprinted at the same time as the film is taken. I use a microreader or league printer to search and restore.

■7 A p+-cha card is a card of an appropriate size (usually an IBM card) with a square window (aperture) and a microfilm attached thereto. Cards required for the first 1i of the manual fishing machine using the code as a clue 'i J4'7. and restore it to the aperture card reader. , ■Microfissure is a sheet of film that is directly photographed with a special camera.The serial number attached to the film is used as a guide to find the film you need, and then Restore with reader.

■Microjacket is made by cutting a separately shot roll film into 6 to 14 frames of film, inserting it into a completely transparent sheet bag (jacket), and inserting it into a jacket with a jacket reader. Original.

However, in any of the above usage modes, there is a recording device that records the Phantom 1, Bunko J manuscript on film (performing image exposure, development, and fixing), and a search/retrieval device such as a microreader that searches for photographed frames. There was a drawback that the projection device was a separate unit.Also, when searching for roll film, microfiche, or microjacket, the projection angle of view was manually enlarged; It is necessary to perform the search while searching for and retrieving the search code, which results in a lack of speedy searching and wastes a lot of effort and time.Furthermore, information identifying the photographed frame (frame number, code, etc.) is required. ) were imprinted on the microfilm itself, so it was impossible to add or modify the early information later.

However, in order to add/correct information later, there is a method that inputs all 4 captured frames and the fFj information for V setting into an external memory and saves it. Since 131 minutes of memory recorded on a large number of microfilms (Cartlitz) is required, the larger the number of microfilm φ cartridges, the more memory is required. Ta. Even if you try to use a microfilm cartridge in another department, it will not be used unless the information about the microfilm cartridge is stored in the external memory of the search device 61 of that department. There was a drawback that it could not be done.

The present invention has been made in view of the above-mentioned drawbacks of the prior art, and its main purpose is to speed up the search for images (j'1 reports) taken on roll film.

Another object of the present invention is to integrally configure an imaging system for projecting images W and a scanning system for recording recorded images fTj'.

Another object of the present invention is to make the entire device compact, for example, to a size that can be installed on a desk, even though the shadow system and search system are integrated in the above (2). That's true.

Still another object of the present invention is to make it possible to add or modify 45'i information (including frame numbers, codes, etc.) regarding recorded picture@fh information.

Another object of the present invention is to make it possible to search for already recorded image information even when photographing a document, and conversely to make it possible to photograph an unrecorded portion of a film even when searching.

The present invention is an image ('!') that achieves the above objectives.
・It provides a search device, and the configuration of each device is as follows.

The configuration of the image information recording/retrieval method according to the present invention is such that a cassette case is removably attached to a fixed position on the main body of the device, and a roll film having a plurality of photographic film sections stored in the cassette case is at least While the drive means of the main body of the device freely feeds the film in the forward and reverse directions between the one winding shaft attached to the cassette case and the other winding shaft, the photographic film section is moved freely between the one winding shaft and the other winding shaft. A specific photographic frame is placed at a certain photographing position on the main body of the device, and a certain alarm image is placed on this specific photographic frame by the photographing means of the main body of the device, and then developed and necessary. Then, the information regarding the above-mentioned q゛1 fixed photographic frames inputted by the external input means of the main body of the apparatus into the semiconductor memory or magnetic bubble memory, which can be freely adjusted by N%-11 and stored in the cassette case, is fixed. is input into chamber 1 through the removable electrical connection means between the main body of the device and the cassette case, and then the information in the half d1 body memory or magnetic bubble memory is transferred to chamber 1! , Is it possible to identify the Buddhist connection means? ! The device is characterized in that a fixed photographic frame corresponding to the i-report is sent to the search position of the main body of the device.

Further, the structure of the cassette according to the present invention is such that the roll film having a photographic film portion of a plurality of frames is transported forward and reversely from one winding shaft to the other winding shaft by the driving means of the main body of the apparatus. While moving, move the unshot 6 unshot frames arbitrarily selected in the photographic film unit to a certain shooting position Wj of the device body, and place this specific hj'i image frame in the shooting position of the device body. A specific information image is imprinted by means 15, developed and fixed if necessary, and information relating to the specific photographic frame inputted by an external input means of the main body of the apparatus 6 into a semiconductor memory or a magnetic bubble memory which can be read/written. Electrical connection means for connecting information to the main body of the device'f! : Break it♀2
The above-mentioned roll film and semiconductor memory or magnetic bubble used in the recording/retrieval method of the image @ghost report, which is loaded and then sends 6 frames corresponding to the previous h picture to the search position of the main body of the device. A cassette that stores a memory and is detachably attached to a certain position on the main body of the device, at least one winder 11 capable of winding the roll film, and a cassette case that can be attached and detached according to the attachment and detachment of the cassette case. and electrical connection means for input/output of the semiconductor memory or magnetic bubble memory, which is attached to and detached from the connection means of the apparatus main body, and the roll film is transferred to the winding shaft of the cassette case and other winding shafts. It is characterized by being able to be transported forward and reverse by tracing the position.

Further, the configuration of the image information recording/beta search device according to the present invention includes a total of one writable semiconductor memory or magnetic bubble memory for storing information regarding photographed frames, and a film portion capable of photographing multiple frames of image information. a removable loading chamber for a cassette including a roll film; a drive means for transporting the roll film from one winding shaft to the other winding east 11 in a forward and reverse manner; a photographing means for inserting a specific information image into the film section; an electrical connection means for connecting and disconnecting the semiconductor memory or magnetic bubble memory input/output of the cassette in response to attachment and detachment of the cassette; comprising an external input means that can input information from the outside to the semiconductor memory or magnetic bubble memory through a connection means, and a control means that processes the information input from the external input means and controls the driving means and the photographing means, Information specifying which frame of the film section the photographed image information is located in and the image f+
On the other hand, when searching for already photographed image information, input the specific location information and related information from the external input means to the external input means. By inputting this information to the control means, the drive means 'Th'l/Y is stopped at the frame position of the film portion corresponding to this information to perform a search operation.

When electrophotography 7it is used in the VC of the present invention, it is possible to achieve things that are almost impossible with conventional microfilm systems using silver halide photographic materials. That is,
In the case of silver salt photographic materials, -1 when the unexposed areas are exposed to light or when they are developed without being exposed.
In either case, it becomes impossible to record an image later on that part. For example, after recording information (image exposure, development, regular distribution) using a roll film partially, the remaining blank area is used for unexposed and undeveloped projection, etc., and then as needed. It is necessary to use the method of recording additionally in the margins depending on the situation, but it is very difficult to completely block out the light for projection so that the margins remain. Since it is extremely difficult to completely shield the blank area from light when replacing or transferring the film, partial use of the above f; It was almost impossible. In particular, when using a microreader to search for the part of a roll film that has blank areas that you want to project, in order to search so that the original does not hit the blank areas,
You have to rely on completely non-optical search methods, but this
B is extremely disadvantageous both in terms of equipment and in practice, and it is of little value as a practical machine since it cannot be moved piece by piece and searched by eye.

Furthermore, when reading with a microreader, if you do not know that there is a blank area after the last frame of the recorded area and move the frame forward, that area will be exposed to light.To prevent this, Even if methods of adding 1 to 1 are possible, all of these methods require a cumbersome additional operation to 1, and are almost impossible in practice.

In contrast, electrophotography uses d, exposed, and unexposed.
Regardless, even after development, it is possible to use +If of photosensitive interaction by cleaning the bubbles with fixing Ai+, so there is no need for the above light shielding, and only a portion is recorded, leaving a blank area. It is possible to sip the entire amount of yC powder used. Therefore, image information is recorded partially on a roll film type electrophotographic method, and the remaining blank area is left untouched for use. It is possible to record the image t,IIN,i. In other words, there is no need to continuously record one roll of film worth of images during recording, and even if requests for recording different types of information occur randomly, it is possible to organize them by type. Can be recorded.

1, the present invention will be explained in detail based on the drawings.

FIG. 1 is a schematic block diagram of one embodiment of the present invention. 1
2 is a roll of film, 2 is a memory with one read/write, and both are housed in a cassette. 3 is a connection means between the cassette and the device (゛) which connects and disconnects the memory 2 to and from the electrical circuit of the device body at the same time as the connection and disconnection between the cassette and the device; For example, a configuration in which a VC light emitting diode (such as a cassette) is buried and the signal is sent and received through optical coupling with the main body of the device, or a magnetic sensor or coil is printed on the side of the H cassette. The main body of the storage device is configured to send and receive signals through magnetic coupling.The memory 2 stores information related to image information (including frame numbers and codes).
It is done. Therefore, in order to prevent the contents of memory 2 from disappearing even if the cassette is removed from the main unit, it is necessary to use non-volatile RAM, such as RAM with power backup, or EPROM (Eleza pull programmable ROM).
), E2PROM (Electrical Society Elesable O Progeramamuff 5 ROM).

(a. Use an air bubble memory, etc. 4 is an I!14 kb means for transporting the roll film 1 in the longitudinal direction in a freely forward and reverse direction, 5 is a data center; 66 is imprinted on the roll film 1, and the current 1='4 7iJ-7
(It is mainly a black computer! Ijj B (1. Act 3:11 means, mainly inputs/uses control commands) and has a built-in CPU 8 and software programs.
It has ROM 9. Is 10 a key day? This is the "manual manual power" stage for inputting commands and information to the microcomputer 7. Reference numeral 11 denotes a detection means for detecting a specific position in the longitudinal direction of the roll film l and outputting a detection coefficient to the CPU 8. The microcomputer 7, especially the CPU8i, is as good as the memory 2 mentioned above.
().

Based on the information and commands input from 11, section 1 means 4
Control +3 is given to control the feeding of the roll film 1, and information is recorded in the memory 2.

Additions and Modifications 1 Furthermore, the image forming means 5 is also controlled.

Reference numeral 12 denotes an image@information output means, which is used to display a specified one of a plurality of frames 13 formed (photographed or copied) on a roll film. Reference numeral 14 denotes storage information output means for displaying a list of stored information in the memory 2 read out via the CPU 8, and is provided in a preferred embodiment.

When recording the original 6, the manual input means 10 is operated to give full commands to the CPU 8, and the driving means 4 and image forming means 5ffi are controlled by the CPU 8.
The image@information of the original 6 is imprinted onto the roll film 1 set in the . Along with this, this picture (information about ljm news,
For example, frame number, shooting date.

A specific search code, content fli), A2 comments, etc. are transferred to the memory 2 in the cassette by operating the manual input means 10. However, if information such as employee number 1, man's number, 2, date, etc. is to be counted sequentially, it is possible to record it automatically instead of manually, instead of inputting it individually by operating f1. 9. Detailed sequential chart of paper tape or magnetic tape set
- The data is sequentially folded into the memory 2 in conjunction with the data.

In this case, the operation of the manual input means 10 simply activates the start switch.

When searching, operate the manual input means 10 to enter P)r'
Take picture of l-4; Set a frame J3 to 4"I (code).

Date, frame number, etc.; however, it is assumed that this specific information is included in the information regarding the image information mentioned above.

) f: Input and also input a search command. CPIJ
8 is Kakeru! The roll film 1 is fed by controlling the l1Il-1'' stage 4, and when it comes near the predetermined inspection position foil □, the detection means 11 correctly detects the /I\ fixed position. Stop feeding. At this point Iib,°, p view angle' information can be displayed by the image information output means. In this case, if it is necessary to add or modify related information regarding the retrieved image information, that data can be added or updated in the memory 2 using the manual input means 1 (l).

It is also possible to record additional image information while searching, or to search while recording it in tandem.
FIG. 2 is a schematic diagram of a preferred embodiment, which can be achieved by combining the two operations described above.

A long roll film 1 with a constant width is fixed at both ends to winding shafts 21 and 22 of a cassette, and can be wound into a roll. One of the winding shafts 21 is rotationally driven by the winding motor 23 only in the direction B1 in the figure (hereinafter referred to as normal rotation), and the roll film 1 is sent to the left in the entire figure (hereinafter referred to as left direction). The other winding ψl++ is driven to rotate only in the counterclockwise direction (hereinafter referred to as reverse rotation) by the winding motor 24 of the second roll film 1.
is sent to the right in the figure (hereinafter referred to as the right direction). Specifically, the roll film 1 has a length of 8 cuts and a width of 16W, and includes a transparent tip 1a of a tape-shaped transparent support mainly made of polyester, and an opaque layer continuously on the transparent support. A transparent conductive layer and a transparent insulating layer were then formed on the transparent support in the opaque part 1b, which was then formed with a transparent film part 1c for electrophotography. This transparent film part IC has polarizing properties and has perforations (holes) 25 k at a constant pitch at one end in the width direction.The memory 2 is built in a cassette, and has a pole group 38 for input and output. is installed on one side of the cassette.The storage capacity of memory 2 is 100 for roll film 1 (Hayashi, which is about the length of one frame)
If so, about 6 to 7 kilobytes is sufficient. In contrast to the input/output electrode group 3a of the memory 2, the input/output spring electrode group 3b on the apparatus main body side is installed on a surface corresponding to the part where the cassette is folded.

Two perforations 2 of the transparent film part 1c
5. A region of 25 songs corresponds to one photographic frame 13, and there are r and lj as artist forming means.

An image 1 (information) of the dog bite is imprinted on the secondary photocopying device 5.
・Equipped with a part, an exposure part, a developing part, and a constant gradient part.

On the other hand, several detection devices are arranged along the transport path of the roll film 1, 26 is an initial detection element for detecting the first end of the opaque portion 1b, and 27 is a detection device for detecting the perforation 25. This is a light receiving section for perforation detection. 28 is a polarized light source, which guides light into two systems. So(7) 1 tld, z4'-phoration 2
The light is incident perpendicularly to the running trajectory of the film 1 and passes through the polarizing filter 29 provided on the opposite side of the roll film 1 to the light receiving section 27 for detecting the fluoration. Used to detect the relationship f
Filter 29'KF History January Tit.

In order to make full use of the polarized light from the transparent film part IC, when the irradiated light from the polarized light source 28 passes through the roll film 1 and enters the light receiving part 27, the source part of Ul is made to be almost zero. Therefore, the polarization plane of the polarization filter 29 is set to be in a conjugate relationship with the polarization mi of the transparent film portion IC. In the other system, the light emitted along the feeding direction of the roll film 1 is changed in optical path by the reflecting mirror 30 and is incident on the roll film 1 approximately perpendicularly, and then
The light enters the first end detection element 26 provided with fllK. In addition,
Although Korin 28 is shared by the two systems, it may also be installed separately.
Moreover, a light emitting diode (LED) can be used as a light source.

Further, in the above example, since the transparent film portion IC has a polarizing property, other means for detecting the shunting force and perforation 25 may be used to take advantage of this property. For example, for the roll film 1, the light source and the light receiving part (photo mark) are placed in the same eye 11.
There is a method of detecting the foration 25 (ID) by reflection of the film itself.Furthermore, although the perforation 25 is used here as the information source for specifying the frame position, it is not limited to perforations. 1
71' blip mark (optical mark) r'9r ff
Print it in advance in a 1f code format and detect it optically for a long time, or record an optical mark during the development process (unlikely, the unphotographed part is detected by the distance from the final mark). Any method is fine.

The above arrangement of the mechanical system is conceptually illustrated, and a specific example of the rice distribution structure is shown in Section 3-1. FIG. 3 is a view of the film loading section of this device from above, and shows that the roll film 1 is previously wound around two take-up reels 31 and 32 and stored in a cassette case 33.
is also housed in the cassette case 33. The roll film 1 contained in a cassette case has a structure substantially similar to that of, for example, a music tape or cassette magnetic tape, or a cassette tape for VTR. Hereinafter, the cassette case 3'3 containing the roll film 1 and the memory 2 will be referred to as a "cassette 34" for short. This case) 34I'
As shown in FIG. 4, the end face 1 along the Y-Pl line in FIG. #l Both tape guides 3
6.37, and the input/output electrodes of the memory 2 are pressed against those corresponding to the input/output spring-shaped city pole M flat 3b on the device side. Overflowing into the feeding path of the stretched roll film l, /f-fluorescence irradiation light beam 28, opposite to this, first s+i18 detection bracket 26 and 4-fluorescence detection receiver yL portion 2. A receiver unit 38 which is integrated with ``7'' is arranged, and then the electrophotographic copying device 5
is located. The electrophotographic copying apparatus 5 includes an optical system 5a including a first copy lens, a charging/exposure chamber 5b (located at a position corresponding to the optical system 5a) arranged next, and a developing chamber 5.
C and a regular study room 5d.

Although the cassette 34 shown in FIG. 3 is of a type in which the cassette case has two shafts, it may also be of a one-shaft type. Since the roll-shaped cassette (type I I+h that stores long film) is already in practical use, I will omit the explanation of Gozo, but functionally it is a cassette that stores film for Shimo and Koshakoma. When the single-shaft cassette is attached to the foot of the device, the tip of the roll film is pulled out using a known drawer 4 scissors, and the roll film is pulled out to the winder 1lII (corresponding to the reference numeral 21 in Figure 2) provided on the device main body. It is locked and wound around.

The electrical connection means 3 of the memory 2 between the cassette 34 and the main body of the device is of the 1-1 electrode type described above, but as mentioned above, it may be of either the optical signal transfer type or the magnetic signal transfer type. Also good.

To extract image information, a separate projection light source (not shown) is used to extract the image information from the roll film 1f7t3. The image is directly irradiated and projected onto a screen via appropriately arranged lens means and optical path changing means. Alternatively, the lamp (often an infrared lamp f) installed in the regular sake room 5d may also be used. Details of the projection means are disclosed, for example, in the earlier publication No. 1 (#J number) filed by the same applicant as the present application.

Next, the electric/control system will be explained with reference to FIG.

The main body of control is the CPU included in the microcomputer 7.
It is connected to each functional circuit through 8 ports, 8 CPUs, and 10 ports.

First, the first end detection element 26 is connected to the I 10 port 391.
It is connected to the CPU 8 via the CPU 8. In addition, the 27 is connected to the pulse counter 40, and is connected to the pulse counter 40, and the motors 23, 24 for each winding shaft 21 and 22 are connected to each other. The pulse counter 40K is connected to the driver circuit 41, 42 to
While providing a count pulse for the Itf and -foration 25, it also provides a counter pulse for moving each driver circuit 41, 42 and the frame 13 to the correct position 1; , each driver circuit 4], 42 are motor current detection circuits 4, respectively.
3. Connected to 44, - motor detection and current detection circuit 4
3 gives a signal to I10 date 45 via signal line S5, and from this 110 port 45, No. 46+NS1. S
A feedback signal is applied to the driver circuit 41 via the driver circuit 3'. The other motor current detection circuit 441d sends a full signal to 39 via the signal string S6i - (■101! -),
This ■/.

From port 39, signal set S2. A feedback signal is applied to the driver circuit 42 via S4.

The pulse counter 40 is connected to the Ilo 7 port 46, and three control signals 5H9SU and SD are input to this port 46, and a data bus line D is connected to the pulse counter 40.
BUS is connected. (The signal sU is an amplifier count signal, that is, a command signal that adds up the number of counts, and the signal sU is a command signal that adds up the count number. This is a signal that moves 2 degrees.

1b: Child photocopying device 5 is connected to the CPU 8 through all ports 47 (10), and is operated by control signals from the CI (CI) U8.

A keyboard 10 for input is connected to the CPU 8 via an Ilo 7J beat 48, and from the keyboard 10 U:
Command signals can be input to the CPU 8, and various data can be stored in the memory 2.

On the other hand, based on the introduction of roll film LK cassettes, a cassette loading switch 49 is provided which automatically closes the contact when the cassette 34 is loaded. and is input to the CPU 8.

By the way, in this image information recording/retrieval device, the distribution R
'! The electronic control system 'ff: 41ft is capable of tenaciously stopping one frame corresponding to one oration at a fixed IFJ position during a vertical search. In terms of information, if you want to take out the desired frame from the current stop position, the frame will initially advance at high speed, but as it approaches the desired frame, it will slow down to a low speed, and the desired frame will move forward. Immediately upon detecting the perforation corresponding to the frame, feeding is stopped.

This allows the F3 to be stopped in position quickly and easily. Fig. 5 is a circuit diagram for explaining this.
Details M11 of the driver circuit 41 for stop rotation, the driver circuit 42 for reverse rotation, and the motor current detection circuits 43 and 44 are shown.

In the perforation stacked light receiving section 27), the 7-fluorescence illumination light is emitted by two photodiodes)" P D
t, P Dz. Each photodiode PD
l, PD2 is an trowel, amplification By OP t no 2
Human power e (connected to each other so that they are oppositely orange,
The perforation transmitted light is received with a time difference, and a voltage wave Jt with continuous trapezoidal pulses in the negative direction is generated.
Output. In this counting 1//i shown in Figure 6, each photodiode PD! , PD2 uses a planar photodiode isolated in the center, and the width of one photodiode is the width of the perforation.
! It's slightly larger. Assuming that the transparent film part IC is fed from left to right in the figure, the photodiode PD
A trapezoidal A' pulse in the positive direction shown in FIG. 6(b) is output from I alone, and the other photodiode PD2
When used alone, a pulse with a polarity opposite to that described above is output. Both photodiodes PDI, PD
It is point symmetrical around the medium-heat joint of 2, and both pulses are symmetrical.

When current/input and pressure are converted and combined in the amplifier OP, a trapezoidal voltage waveform that swings positive and negative is obtained as shown in Figure 6 (C). The approximate midpoint of corresponds to the zero potential, and the temporal position of the zero potential between and
IITy photodiode PD1° +z sum gl of PDz (, corresponds to the center position of perforation 25 if replaced).

This positive and negative detected waveform signal is input to the ij counter 40 and counts down by the current count up. In this example, the count number tokoma position u′j corresponds to
If the count is n, the current n-th frame in the transparent film portion 1c starting from the end of the opaque portion 1b is 1V.
The detected waveform signal corresponding to the presence of j-K is also input to the zero'fhI level detection circuits 41a and 42a included in each of the driver circuits 41 and 42. The zero potential detection circuit 41a is used during normal rotation to detect zero crossing from negative to positive, and the zero potential detection circuit 42a is used during normal rotation. -J Used in reverse FJ6 to detect zero crossing from positive to negative. Analog switches 50 and 51 are connected to the output section of each zero potential detection circuit 41a and 42a.
Each analog switch 50, 511-. It is controlled by signals S3 and S4 from the CPU 8, and is turned off during high-speed feed and turned on during low-speed feed. Specifically, a semiconductor switching element such as FET or CMO8 is used as an analog switch, and based on the comparison result of frame positions in CPU8, the frame one frame before the target frame is counted.
It is turned on at the point. And the arm that corresponds to the target frame.
When it detects the middle fire position of the perforation, it outputs a zero potential signal and connects the No. 8 to the drive unit 41b or 42b of one driver circuit 41. to stop.

The normal rotation driving section 41b transforms the target constant speed transmission signal Sl, which has been converted to the ff+f number by the CPU 8, into an analog biased signal using the D/A converter 52. Motor 2 via
3 will introduce the %j style. A motor current detection circuit 43 is connected to the motor 23 via a comparator OP4, and although it does not detect a large current during motor startup, it detects an excessive current for a long time when rotation is blocked at the end of winding. A motor stop iD number S5 is output from the buffer through an R CfA circuit whose time constant is determined for detection.

The reverse drive unit 42b is similar to 41b, S2 is a constant speed feed signal, 53 is a D/A converter, OP3 is an operational amplifier, OP is a comparator, 44 is a motor current detection circuit, 5
611-t Motorai No. 9.

Next, Section 7 describes the operation of the recording and retrieval device of the above HCT.
General flow diagram of figure 8a21 (gradient~W-:, S
This will be explained based on the detailed flow diagram in Figure CTC).

1. When loading the cassette 34 and starting, the selection is 0]
There are two modes that can be selected. The first mode is a mode in which all information is recorded, and the transparent film Kawa SLC's "desired frame f~"r iron (hereinafter referred to as frame address) VC Bunatsu information is imprinted, Furthermore, this sentence is input into the memory 2 by operating the keyboard 1o to input m-reports related to the information. In this mode, 1
It can be a piece, or it can be a number of pieces on the board, it can be two pieces in a row, or it can be pieces that are in different positions. The second mode is a mode to search for recorded rock information. Enter 1"L/s on the keyboard 1o,
hc specified by the frame address: This is a mode in which the recording frame is stopped at the 75r normal position and 6t, and is displayed on the image information output means 12 (FIG. 1) or tJ and a hard copy is taken. At this time, if you want to add 1 related report to the recorded frame, or change it, press Keyboard 1 (
) 7 to replace the answer in memory 2. 8 If there are no additions or changes to this data, the memory contents remain as they are.

The above 1st mode and 2nd mode gold #1 @ can also be done b
” It is Noh. That is, the first mode is run 1 and then the second
Run mode. Or, on the contrary, it is an introduction mode in which the first mode is executed after the second mode is executed.

When the first mode, the second mode, or the M combination mode is finished, the cassette is taken out and the operation is finished.

More specifically, with reference to FIG. 2, the cassette 34 is loaded into the cassette loading chamber 35 of the apparatus. The cassette loading switch 49 is automatically ONL, and this signal is I
input to the CPU 8 via the lo port 48 and
f itself becomes operational. Next, the roll film 1 is preferably driven based on this signal. Alternatively, the driver circuit 42 may be started by a start command input from the key 10. The roll film 1 is sent rightward by the take-up motor 24, but when the first end of the transparent section b is detected by the first end detection resistor 26, the running of the roll film 1 is stopped. If it is not detected, further consider the possibility that the winding is running to the right or the detection fails.
Roll film 1 is rolled up to the limit by 2 and jj! r
7j When the bow is bent, the motor 'IL is activated (and the detection circuit 44 is activated to stop the motor 24.

In any case, the running of the roll film 1 will stop at 4.
Then, the motor 23 is set to MA< 謬r, and the tape body 1f is sent to the left at a constant speed.

The roll film 1 continues to run without detecting the boundary between the opaque part 1b and the transparent film part 1c, and...
When the light-receiving section 27 for detecting the 7-orientation detects the first perforation 25 of the transparent film section 1c, the tape running is stopped. For convenience, the address of the frame corresponding to the first Wi'-th perforation position is referred to as the first address. Therefore, the counter circuit 40
The count value n itself represents the frame address and indicates that the current frame is at the anth frame position. However, it should be noted that the method of specifying the frame address is not limited to this, as other methods may also be considered.

Next, if you are in recording mode or shooting mode and the frame stops at a specific frame, 5I-,
A decision will be made whether to incorporate the data that reaches + or to reorganize all stores. If additions or corrections are necessary, input data from the keyboard 1o to update the contents of the memory 2.

The next step is to move the desired frame to a predetermined position (a predetermined copying position or a predetermined image production output position). Enter the frame address into the resoster in CPUB by operating keyboard 1 (). The current position of the frame is determined by the counter circuit 40
, Ilo The CPU 8 has been previously assigned to another processor in the CPU g via the boat 46, so the CPU 8 is
By comparing these two pieces of data, it is determined whether to feed leftward or rightward.

Incidentally, at this time, in addition to inputting the frame address data, a start command from the key 71f may also be used. , in this example, you can start (ff
It is number 1. Depending on the judgment of the CPU 5, either driver circuit 41 or 42 is driven. At the same time, a judgment is made as to whether the vehicle should run at a high speed or a low speed.If the address difference exceeds a predetermined value, the vehicle will run at a high speed, and if it is less than that, the vehicle will run at a low speed. If this address difference falls below the constant value in 6if during running, the vehicle fRh automatically switches to low-speed running. When one frame f3jT is reached, the zero potential detecting section 41a or 42a shown in FIG. 5 is activated, and Yfj frequently stops at the frame corresponding to the specified address.

In the next step, a human determines whether or not to continue tape running. If the accumulation is not to be continued, the operation of recording 81-8 in the designated frame is performed. Place the Bunsou manuscript on one piece of R "stereotaxic" 7, charge it in the charging/exposure chamber 5b,
The optical system 5a is activated to expose the transparent film portion IC one by one, and the transparent film IC is exposed to light, one by one.
, a known electrostatic copying process is carried out through the fixing chamber 5d (FIG. 3).

These series of operations are carried out by the CPU issuing appropriate commands based on the program stored in the ROM 9 (Fig. 1), such as exposure and film transport. ! +Control the production.

However, the basic command for copying is performed by operating the keyboard 10.

Normally, during or after this copying process, data related to this recorded image, such as the shooting date, classification code, title, etc., are transferred from the keyboard 10 to the memory 2.
It gets sucked in.

FIG. 9 shows another modification of the roll film 1.
'? This is a type in which the AEA film Ll I C is not provided with perforations. This is because detecting the holes in the transparent C54 film portion 1c is difficult for the priest, and special measures are required as shown in the above-mentioned embodiments. The roll film 1 shown in FIG. 9 does not have a sharp tip and is fixed to an opaque J-limb or a straight winding take-up slide 1.

The middle of the device configuration using the roll film 1 in Figure 9, X
1 is shown in FIG. This device corresponds to the device shown in FIG. 2, and the same reference number d indicates the same or equivalent device as in FIG.

Attach the tip to the winding shaft 21 L.? The first opaque part 1b has the first C1j! A hole 100 is provided at a slight distance from A. This hole 100 is detected by a light emitting diode 101 and a receiving photoelectric conversion element 26.

102 is a rotary encoder. After the cassette is loaded, the roller portion of the rotary encoder 102 is held in pressure contact with the roll film 1 during hunting, and serves not only to detect the running speed of the roll film 1 but also to detect the frame address. The Ill force of rotary encoder 102 is input to counter circuit 40 .

The other configurations and operations are roughly the same as those of the previous embodiment, and will therefore be omitted.

This device has the advantage that the transparent film portion 1c'''c/4'--the floor for detecting foliation can be erased.

In the above embodiment, the information for βl-1 for each photographed frame is stored in the memory stored in the cassette, and M in the memory is operated by external input means.
The S report operation method is not limited to one using a child photographic film, for example, a method using a dry silver film may be used.

As described above, according to the present invention, from the outside core Noah)
By specifying 'L/S', the position of the roll film is detected and the 'Tezo Run E' is controlled based on the control command of the control/playing means, which has the effect of quickly searching for the specified frame. .

In addition, the cassette contains a roll film and a semi-clean memory or magnetic bubble memory that can store/extract information corresponding to the frames of this roll film, making it possible to record the recorded contents of this memory. Therefore, there is a point where you can fully enrich the "Table of Contents" regarding the shooting frames, and furthermore, this "Table of Contents"
By enriching the information, it can contribute to speeding up searches. Furthermore, since the cassette has a built-in memory, you can record and search even if you use a separate FFJ4 unit just by carrying the cassette.

4. f in the drawing? +] Jl U, Na song 1 Ming a+i, Figure 1 shows an embodiment of the present invention as well as a schematic block diagram,
Figures 1 and 2 are f) J'J, weight example (D 4;
``l jili thread (D IK+''), III section and knowledge: block diagram of capacity, Figure 3 is a diagram showing the concrete 4-drink of the cassette and mechanism system, Figure 4 is the ■-■ of Figure 3 Along the string 1
17I'tl + diagram, Figure 5 is a circuit diagram of the main part of air flow, Figure 6 is an explanatory diagram of perforation detection, Figure 7 is a general flow diagram for explaining the present invention in detail, Figure 8 φ )
80τ) is a detailed flowchart. FIG. 9 is a diagram showing a modified example of the roll film, and No. 101 is a diagram showing the configuration of an apparatus according to another embodiment of the present invention. In the drawing, l
...Roll film, 1c...Transparent film part, 2
...memory, 3...electric heavy contact ゎ): means, 5...
Image forming means, 7...ml of microcomputer, etc.
l III・Performance 1 method, 8...CPU, 9...R
OM, 1o...Manual input means, 11...Position detection 1+1 means, 12...Image output means, 13.
... Shooting frame, 21° 23 ... Winding 11tl +, 22
．． 24... Winding motor, 27・Sf-7 Oration 44 Output 9"ff; part, :33...Cassette case, 35 River power set installation J through chamber, 41° 42...Driver circuit, 4o...Counter circuit, 102...Rotary encoder special a'F applicant Fujisha-ichi Film Co., Ltd. agent
Patent Attorney Mitsuishi Shibu (and 1 other person) Figure 6 Figure 7 Figure 8 Figure 9 Figure 1

Claims (1)

[Scope of Claims] 111 A cassette case is removably placed at a certain position in the main body of the apparatus, and a roll film having a photographic film portion of a plurality of frames stored in the cassette case is placed in at least the cassette case; While transporting the device f' between one winding shaft and the other winding shaft in a forward and reverse manner by the drive means of the main body, is positioned at one shooting position of the main body of the device, and the shooting hand of the main body of the device is used to capture q, +! Determined passion/2 strokes (', j4'
Imprint and develop ↓ If necessary, adjust the settings beforehand. Use the input means to input information about the specific photographic frame between the main body of the device and the cassette case.
After that, the information in the semiconductor memory or magnetic bubble memory is read out through the electrical connection means and a specific photographic frame corresponding to the specific information is sent to the inspection position of the main body of the device. A method for recording and retrieving image information. (2) The drive means of the main body of the device allows the roll film having a plurality of frames of photographic film section to be transported forward and reversely from one take-up shaft to the other winding J& shaft, while selecting the photographic film section as desired. All unphotographed specific photographic frames are placed at a fixed photographing position on the main body of the device, and specific information lTi1 is added to the photographic frames of this percentage in the photographing stage 9 of the main body of the device.
While the image is imprinted, developed, and fixed if necessary, information regarding the particular photographic frame inputted by the external input means of the device body is transferred to a removable semiconductor memory or magnetic puzzle memory. The information in the semiconductor memory or the magnetic bubble memory is then transferred through the memory 15 to write a specific information in response to the special information. It is a cassette that stores the upper H1-10 film and semiconductor memory or magnetic puzzle memory used in the image information recording/search method in which the photographed frames are sent to the line position of the device main body. A cassette case that can be detachably attached to the stereotactic-1, at least one winding shaft capable of fully winding the upper ML roll film, and a cassette case that can be attached and detached from the electrical connection means of the W7''1 main body according to the attachment and detachment of the cassette case. an input/output oil for the semiconductor memory or magnetic bubble memory;
K K''jf, means and k (#°I1, take the above roll film from the winding 4111 of the cassette case to the other winding shaft 1i', set '+' to the forward and reverse direction. A cassette characterized by: (3) In claim 2, the photographic film section comprises a transparent conductive layer and a transparent light guide'[;J,
% that it is a transparent film part formed with a transparent insulating layer.
A cassette with a signature. (4) A roll film that has a removable semiconductor memory or magnetic bubble memory that stores information about each photographed frame and a film section that can record multiple frames of image information. : a removable loading chamber for the cassette, a drive means for transporting the roll film from one winding shaft to the other winding shaft in a forward and reverse direction, and a drive means for transporting the roll film from one winding shaft to the other winding shaft; A photographing means into which a specific information image is fully loaded, a semiconductor memory or magnetic puzzle memory input/output hole of the cassette, an air connection means that is attached to and detached from the cassette in accordance with attachment and detachment of the cassette, and an air connection means; , external input means capable of inputting all information from one part to the semiconductor memory or magnetic bubble memory through the optical W-connection means, and processing the information input from the external input means and controlling the driving means and the photographing means. control means for inputting, from the external input means, information regarding the final report and drawing information for specifying which frame of the film sound frame the photographed image information is located in the semiconductor memory or the magnetic puzzle memory. On the other hand, if you want to search all images that have been taken,
By inputting the specific body layer and related information to the external input means into the control means, the front b1 responds to this information.
．． Around the frame of the 4th film section? Image 1 characterized in that the driving means is stopped at , and a search operation is performed.
N report record O - search device. (5) In claim 4, the preceding bL: F9
, a recording/retrieval device for ul++ angle:i'+¥ information, wherein the photographing means is an electrophotographic copying device h°.