baber/WOPTO huggingface dataset:
Patent JP-H09230525-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAMOTO KATSUYA
IPC: G03C1/035
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity and an ultrahigh contrast even by low pH development and to prevent fog by incorporating at least one kind of specified hydrazine compd. SOLUTION: This silver halide photographic sensitive material has at least one silver halide emulsion layer on a base body and contains at least one kind of hydrazine compd. expressed by formula I or formula II in the emulsion layer or in other hydrophilic colloid layers. Further, the emulsion layer contains a thiocyanic acid compd. The silver halide emulsion consists of silver halide particles having >=80mol% Br content. In formulae I and II, L<1> , L<2> are bivalent connecting groups, G<1> , G<2> are carbonyl groups, etc., R<1> , R<2> are independently hydrogen atoms, etc., R<3> , R<5> are alkyl groups, etc., R<4> , R<6> are hydrogen atoms, etc., Z represents a group of atoms necessary to form a 5 to 18-member ring containing nitrogen, X is a counter ion and m, n are 0 or 1.
Patent JP-S52123683-A (JP)
Title: Contactless surface flaw detection method and apparatus
Inventor: SUZUKI MASANE
IPC: G01N21/892
Filed: 1976-04-09
Abstract: PURPOSE:The surface of a moving flat-plate-form object, particularly hot slab, red hot steel plate, etc., is detected for an every fixed section simultaneously with the movement of the object, and is then converted to images and is thereby observed and further the images are kept still for a fixed time, whereby their observation is mde possible.
Patent JP-S57152885-A (JP)
Title: Preparation of aldose-1-epimerase
Inventor: TAGUCHI HISAHARU
IPC: C12R1/685
Filed: 1981-03-18
Abstract: PURPOSE: To prepare aldose-1-epimerase having excellent stability, by culturing microorganisms belonging to Aspergillus genus.  
     CONSTITUTION: Microorganism belonging to Aspergillus genus and capable of producing aldose-1-epimerase, e.g. Aspergillus niger ATCC6274, Aspergillus niger IAM2020, etc. is inoculated and cultured in a nutrient medium, and the produced and accumulated aldose-1-epimerase is collected from the medium or the microbial cells. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60184171-A (JP)
Inventor: NAKAJIMA MIKIO
IPC: E04H6/06
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000240705-A (JP)
Title: Valve spring device
Inventor: ISONO YUJI
IPC: F16F3/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To restrict the surging while elastically absorbing the surge wave generated in a valve spring with a washer assembled in a spring seat by assembling the washer capable of being elastically deformed in the height direction in the spring seat. SOLUTION: A wave washer 26b is formed of a nearly disk like member having a wave-shaped cross section in the circumferential direction and has ridge parts and valley parts per 120 degree in the circumferential direction. The washer 26b is a member capable of being elastically deformed in the height direction. A valve spring device 26 is assembled while being inserted into a stem part 22b of a valve 22. One end of a valve spring 26 is fitted to a fitting part of a valve device 20 at a retainer 28 side thereof. The wave washer 26b is fitted to the fitting part outside of the pipeline through a washer 26c as a spring seat. A valve spring 26a and the wave washer 26 are assembled through the washer 26c interposed between them. With this structure, surge wave to be generated in the valve spring 26a is elastically absorbed by the wave washer 26b so as to restrict the surging.
Patent JP-S53126275-A (JP)
Title: Semiconductor device
Inventor: RIYOUDORI MICHIO
IPC: H01L23/28
Filed: 1977-04-11
Abstract: PURPOSE: To reduce thermal resistance of the device by providing a heat sink to a tab for mounting a chip in performing packaging. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08234940-A (JP)
Title: Information processor, device and system for printing, and macroprogram starting method of printing system
Inventor: MIHASHI TOSHIYA
IPC: B41J29/38
Filed: 1995-02-28
Abstract: PURPOSE: To transfer a monitoring processing for the print control states of respective events that a printer driver on a host computer side is put in charge of to the printer device. CONSTITUTION: When the printer driver PD obtains each event indicating a characteristic internal change accompanying output control over a printer device body from the printer device 100, a request to register a command sequence required for specific output control to be performed for a target event as a macroprogram is issued to the printer device 100 on condition that the obtained event is present in the target event.
Patent JP-S55133012-A (JP)
Title: Projection system
Inventor: FUJIMURA AKIHIRO
IPC: G02C1/00
Filed: 1979-04-04
Abstract: PURPOSE: To obtain the projection system which is undiscernible by naked eyes and is discernible only when polarizing spectacles and the like are used by superposing the positive image through vertical polarization and negative image through horizontal polarization on a screen.  
     CONSTITUTION: Radiation light from a light source 23 transmitting through a film 11 which is formed with negative and positive at every upper and lower half portions of each frame inserted into a projector 22 is imaged by way of lenses 24, 9. The positive image light forming the upper half of this image is projected onto the screen by way of the reflecting mirrors 8, 7, lenses 6 and vertical polarizing plates 25 of the adapter 3 mounted to the projector 22 and superposes with the negative image through horizontal polarization by way of the reflecting mirrors 17, 18, lenses 5 and horizontal polarizing plates, whereby the color and brightness are mutually offset and the images are not discernible on the screen by naked eyes. When the images are viewed through vertical polarizing spectacles and the like, only the positive image through vertical polarization is discernible and is invisible by naked eyes, thus the projection system in which the images are discernible only when polarizing spectacles and the like are used is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07228176-A (JP)
Title: Jump seat
Inventor: BAN SACHIO
IPC: A47C7/56
Filed: 1994-02-15
Abstract: PURPOSE:To certainly store and easily install a seat belt regardless of jumping up of a seat cushion. CONSTITUTION:This jump seat is arranged on a jump seat cushion 11 connected to a car body by a pair of hinge brackets 13, 13 and jumped up by a jump seat back by a jumping up mechanism and one of a pair of hinge covers 14, 14 to correspondingly cover a pair of the hinge brackets 13, 13. It is also arranged on a buckle holder 15 to hold a buckle 23 of a seat belt 22 and the other of a pair of the hinge covers 14, 14. It also contains a tang plate 24 of the seat belt 22.
Patent JP-S55131569-A (JP)
Title: Ignition signal generating device for internal combustion engine
Inventor: YAGI GIICHI
IPC: F02P5/10
Filed: 1979-04-03
Abstract: PURPOSE:To facilitate assembling operations of an ignition signal generating device for an internal combustion engine by constituting same such that a fixed plate is secured to an open end of a cylindrical housing to provide the fixed plate with a function of a cap for covering the housing open end and plate means for angle of lead is positioned adjacent to the open end of the housing. CONSTITUTION:A fixed plate 36 of plate means 34 for lead of angle closes an open end of a housing 10, which eliminates the necessity of a cap for covering the housing open end. A movable plate 40 connected to a lead angle means 60 is attached to that surface of the fixed plate 36 which is positioned inside the housing 10. The movable plate 40 is positioned nearer to the open end of the housing 10 than a signal generating rotor 32. The construction of the ignition signal generating device thus enables an assembling method thereof in which after assembly of the signal generating rotor 32 the plate means 34 for lead of angle having an ignition signal generating means 46 mounted thereon is assembled, thus facilitating the assembling operations of the device.
Patent JP-H09210885-A (JP)
Title: Sample forming method of component analysis from rear surface
Inventor: KAWASHIMA YOSHIYA
IPC: G01N23/225
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To measure the concn. distribution of an element in the depth direction thereof by a secondary ion mass analyzing method by bonding a material to be analyzed to a support substrate by an adhesive and protecting the adhesive by a predetermined member when a substrate material is removed by grinding and chemical etching. SOLUTION: A sample is laminated on a substrate 2 as a thin film 1 composed of a material different from that of the substrate 2 and bonded to a support substrate 4 by an epoxy resin 3 so that the surface of the thin film 1 is turned downwardly. Thereafter, a material 5 is mechanically ground and further subjected to mirror surface grinding. Next, in order to protect the epoxy resin 3 and the membrane 1 from an etchant, the periphery of the material is surrounded by wax 6. The formed sample 7 is immersed in a beaker 9 filled with an etchant 8 large in the selection ratio of the substrate 2 to the thin film 1 to be chemically etched. As a result of this etching, only the thin film 1 is left and, finally, wax 6 is dissolved by an alcohol to be removed to form a thin film sample having a flat surface.
Patent JP-S57155557-A (JP)
Title: Automatic original feeder
Inventor: TONOMURA YOSHINOBU
IPC: G03G21/00
Filed: 1981-03-20
Abstract: PURPOSE:To prevent set-off of a both side sheet original by bringing a black colored member in contact with the rear surface. CONSTITUTION:The sheet originals on a paper feed tray 20 are pressed through an exposure window 23 and are fed successively onto a paper discharge tray 21 by a feed roller 22. The front side of the originals is projected onto a photosensitive drum by a mirror 18. When the copying on the front side is finished, the tray 21 is turned in a direction A by a motor to return the originals onto the tray 20 while turning them over. At this time, a pawl 29 turns in a direction B and is unlocked, then an original supporting body 27 turns from the broken line position to the solid line position, thereby preventing the falling of the originals. An original backup cylinder 35 is white and black (dark color can do as well) at every half period, and in the case of the original printed on both sides, the black colored surface contacts with the original, thereby preventing set-off.
Patent JP-S63242829-A (JP)
Inventor: UIRII IESHIYUKE
IPC: B65H1/04
Filed: 1988-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01216371-A (JP)
Title: Image bar holding device
Inventor: KITAMURA MICHIO
IPC: B41J2/45
Filed: 1988-02-24
Abstract: PURPOSE:To keep a space between an image bar assembling body and a photosensitive drum constant even if the degree of distortion is different between both sides of the photosensitive drum by supporting one of shafts on both sides of the image bar assembling body so that it can rock and slide and another of them so that it can only rock. CONSTITUTION:Tracking rolls 5 and 5a are arranged near both side end parts of the image bar assembling body 1 and made to contact with the outer side of the image formed area of the photosensitive drum 15 to be rotated. The shafts 7 and 8 are provided by protruding on both sides of the image bar assembling body 1. One shaft 8 is supported so that it can only rotate with respect to a frame 13 and another shaft 7 is supported so that it can slide in the axial core direction of the photosensitive drum 15 and rotate with respect to a frame 10. Therefore, either tracking roll 5 or 5a can be prevented from separating from the photosensitive drum 15 even if the state of the distortion is different between left and right both end parts of the photosensitive drum 15. Thus, the space between the image bar assembling body 1 and the photosensitive drum 15 kept constant.
Patent JP-S59167009-A (JP)
Inventor: MUROOKA SHIYUUICHI
IPC: H01G9/055
Filed: 1983-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57156464-A (JP)
Title: Imidazole derivative and agricultural and horticultural germicide
Inventor: OOYAMA HIROSHI
IPC: C07D233/60
Filed: 1981-03-20
Abstract: NEW MATERIAL:A compound of formulaI[R 1  is naphthyl, aralkyl, alkyl, phenylthioalkyl, (substituted)phenyl, etc.; R 2  is alkyl, alkoxyalkyl, alkylthioalkyl, phenoxyalkyl, naphthyl, furfuryl, (substituted)phenyl, etc.; X is O or S; Y is saturated alkylene or unsaturated alkylene which may have a substituent group (halogen, alkoxyl, phenyl, etc.)]or a salt thereof.  
     EXAMPLE: Imidazol-1-ylisoacetanilide O-methyl ether.  
     USE: A safe agricultural and horticultural germicide having a wide antimicrobial activity and high controlling effect on a wide range of plant blights in respect of prevention and treatment with low toxicity.  
     PROCESS: A compound of formula II is reacted with an alcohol or mercaptan of the formula HXR 2 , or a compound of formula III (B is halogen, alkylsulfonic acid, etc.) is reacted with imidazole to afford the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56137726-A (JP)
Title: Voice response indicating system for tuning frequency of receiver
Inventor: ITOU FUMIO
IPC: G10L13/04
Filed: 1980-03-31
Abstract: PURPOSE:To inform the user of the frequency and name of a received station accurately by making a data processor judging that the value of the frequency of the received station corresponds to the broadcasting station corresponding to the frequency and then by announcing the frequency and the name of the broadcasting station in a voice. CONSTITUTION:Receiver 1 receives a signal from a prescribed broadcasting station and part of the signal of the oscillating circuit of device 1 is led to input processing circuit 13. Circuit 13 substracts the intermediate frequency of device 1 from the  frequency of the oscillating circuit to count the reception frequency. The count  value is put in the order of the high-order digits or low-order digits to transfer data to data processor 14 successively. Processor 14 collates the data, transferred from circuit 13, with corresponding station names and then transfers a control signal to audio output device 15. According to the control signal, device 15 generates a voice output to drive speaker 16.
Patent JP-S55135344-A (JP)
Title: Tape driver
Inventor: YOSHII TETSUJI
IPC: G11B15/00
Filed: 1979-04-05
Abstract: PURPOSE: To make it possible to eliminate the blemish of a metal vapor-deposition type tape by decreasing the surface resistance of the contact surface of a pinch roller, providing tape drive by pressing a tape magnetic surface side, to a tape down to 10 3 Ω or less.  
     CONSTITUTION: Pinch roller 2 is provided which runs tape 3 as shown the arrow by coming pressure contact with capstan 1. Generally, pinch roller 2 made of an elastic body such as rubber has the surface resistance of its contact surface of about 10 9 Ω, by this value is decreased down to 10 3 Ω or less. Therefore, in case of metal vapor- deposition type tape 3, static electricity charged on tape 3 in its run flows definitely to a chassis, etc., via capstan 1 to eliminate sparking, so that noises will securely be prevented from being generated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000240717-A (JP)
Title: Active vibration resistant device
Inventor: WAKUI SHINJI
IPC: G05D19/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To cut a vibration transmitting route while forming the electrical wiring of a vibration detecting means into the wireless structure by fitting a vibration detecting head and a transmitter means to a vibration resistant base, and fitting a receiver means to a part except for the vibration resistant base. SOLUTION: A vibration detecting head 8, a transmitter 9 and a regulator 17 are provided on a vibration resistant base. On the other hand, a receiver 12 and a power source oscillator 14 are fitted to members except for the vibration resistant base, for example, an electrical lack. Namely, the signal for showing the vibration of the vibration resistant base picked up by the vibration detecting head 8 is transmitted on the wireless to a place except for the vibration resistant base. Acceleration signal of each part of the vibration resistant base obtained from the receiver 12 is appropriately filtered when necessary so as to eliminate the high frequency noise, and quickly input to a computing means for extracting the movement mode related to the acceleration.
Patent JP-H02220093-A (JP)
Title: Character generating method
Inventor: NOJIMA SATORU
IPC: G09G5/22
Filed: 1989-02-21
Abstract: PURPOSE:To use only a ten-key for an operation key group, to eliminate the need for cursor keys, and to simplify an operation part and reduce its size by generating characters by referring to a code display body. CONSTITUTION:The code display body 8 displays plural character (numbers, English letters, symbols, and others) and editing contents (erasure, input position movement, etc.) inside and also displays character code numbers consisting of 0 - 9 for selecting them and editing codes on an upper line and a left line. A satellite name preset key in the operation key group 2 is pressed to set a preset mode. Consequently, a control part 1 outputs necessary characters required for presetting to an on-screen circuit 3 and a display image plane appears on a CRT 7. A two-digit code is inputted by referring to the codes of the code display body 8 to generate one character. Then a memory key in the operation key group 2 is pressed. Consequently, satellite names and satellite selection data are stored in a memory 5 in pairs.
Patent JP-S59169544-A (JP)
Inventor: UCHIDA TSUKASA
IPC: B02C21/00
Filed: 1983-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01214829-A (JP)
Title: Exposure control system
Inventor: SATO MAKOTO
IPC: G03B7/16
Filed: 1988-02-23
Abstract: PURPOSE:To obtain an appropriate light quantity by producing and resetting a detecting output each time exposure quantity reaches a prescribed value, regarding the length of time when the number of producing times reaches a first prescribed value as a total exposing time, exposing by a second prescribed value less than that, and then flashing and exposing in the rest of time. CONSTITUTION:A photometric IC 100 obtains a photoelectric converted output corresponding to incident light quantity in condition where exposure is measured at open aperture. A photometric block 210 in a gate array 200 reacts and counts that; and then a photometric microcomputer 300 calculates a value for the incident light quantity as well as corresponding shatter speed and diaphragm based on the counted value. A microcomputer 400 for system control generates a signal regarding the shatter speed and diaphragm when receiving the calculated value. A photometric microcomputer 300 monitors the counted output of the gate array 200 and repeatedly alters counting conditions when overflow has occurred. On pressing a switch in a switch circuit 410, the microcomputer 400 commands the microcomputer 300 to switch to exposure control action so that a specified exposure action is performed. Even in exposing with flashing, this organization supplements exposure deficiency of other objects at the same time it maintains an appropriate light quantity for a main object.
Patent JP-H04278780-A (JP)
Title: Image forming device
Inventor: UENO FUMIHIRO
IPC: H04N1/52
Filed: 1991-03-07
Abstract: PURPOSE:To execute the formation of image with high definition at a high speed. CONSTITUTION:With respect to an input image signal and the signal which is obtained by executing such image processings as a color processing, binarization, etc., plural continuous same color signals are divided and written while controlling storage areas of plural different storage means 11-13, and at the time of read-out, image signals stored in the plural storage means are read out simultaneously in parallel.
Patent JP-S60185986-A (JP)
Inventor: KITANO SHINJI
IPC: G09G5/00
Filed: 1984-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05240820-A (JP)
Title: Carbon monoxide gas sensor
Inventor: KUBOTA KAZUNARI
IPC: G01N27/12
Filed: 1992-02-28
Abstract: PURPOSE:To detect carbon monoxide gas highly accurately without any interference of ethyl alcohol gas by coating a gas-sensitive layer where palladium and copper oxide are adhered to a tin oxide carrier with a layer where copper oxide is adhered to the alumina carrier. CONSTITUTION:A tin oxide sintered body is formed by turning a tin oxide powder into paste and then applying and baking it onto an alumina substrate 1. It is dipped into ammonium chloride aqueous solution and then palladium chloride aqueous solution, is taken out and then dried, and then is heat-treated, thus forming a gas-sensitive layer 2 where palladium is adhered to the surface of tin oxide. Also, alumina powder is turned into paste and is coated on the gas layer 2 for complete 'applying and then is baked, thus forming an alumina crystalline body. Then, the substrate 1 is dipped into copper nitrate aqueous solution, is taken out, dried, and heat-treated, thus forming a film layer 3 where copper oxide is adhered on the alumina surface, thus enabling ethyl alcohol to be burnt and eliminated and only carbon monoxide gas to reach the gas layer 2 and to be detected.
Patent JP-S57158186-A (JP)
Title: Tanker for transportation of melted material at high temperature
Inventor: SUZUKI MASATOSHI
IPC: B63B25/08
Filed: 1981-03-23
Abstract: PURPOSE:To prevent yielding of complicate thermal stress as well as effectively utilizing the space by partly unifying the tank of melted material at high temperature with hull construction. CONSTITUTION:The hull 1 has double bottom structure 2, and the plural number of tanks 3 to accomodate melted material at a high temperature such as asphalt are parallely arranged in the hull. The tank wall 4 of each tank 3 is arranged almost parallel to it inside the ship's outer board 5, and front and after walls of the tank 10 are arranged in parallel with the ships bulkhead 6, being separated from it. Each tank 3 is partially integrated with the hull at the bottom only. As for the heat prevention means, non pressure resisting and non liquid tight heat prevention layer 8 is stretched on the upper side of the tank's bottom plate 7, and heat prevention layer 11 is stretched over the outer surface of the other tanks.
Patent JP-S59168300-A (JP)
Title: Air guider device of hydraulic machine
Inventor: KUSUHARA HISAO
IPC: F04D29/68
Filed: 1983-03-14
Abstract: PURPOSE:To enable improving the efficiency of the hydraulic machine by providing a plurality of annular grooves which are mutually parallel to each other on the contact surface of the air guider and a fluid, and smoothing the flow of air in the vicinity of the contact surface so as to prevent the fluid from exfoliation. CONSTITUTION:A plurality of annular grooves 9 which are mutually parallel to each other, are provided on the inner surface which becomes a contact surface 8' of the air guider 8 and the air current. Accordingly, the air which is exfoliated or immediately before exoliation is attracted by the grooves 9 formed in the air guider 8. As a result, the laminar flow state of air passing the air guider 8 is maintained, and the friction which is affected by the exfoliation of the fluid on air is eliminated. Thus, the efficiency of the hydraulic machine is improved.