baber/WOPTO huggingface dataset:
Patent JP-S54143178-A (JP)
Title: Magnetic characteristic meter
Inventor: FUJITA TAKASHI
IPC: H01F1/00
Filed: 1978-04-27
Abstract: PURPOSE: To make it possible to detect the variation in the magnetic flux of a materials, which  simplifying the measurement, by detecting the magnetic flux variation with the use of a search  coil, which is attached to the head end of a detector of a magnetic characteristic meter, so that  the variation is compared with the fundamental signals stored in a memory.   
     CONSTITUTION: First of all, a magnetic field is generated under the condition having no magnetic sample 8, and the magnetic flux of a search coil 10 is stored in an amplifier 14, Then, the  magnetic field is generated under the condition having the sample 8, and the magnetic flux at  that time is detected by an amplifier 13. The magnetic flux of the amplifier 13 contains that  which is induced by the sample 8. If, therefore, a difference is deduced between the magnetic  fluxes of the amplifiers 14 and 13, the magnetic flux induced in the sample 8 can be obtained.  Then, adjustment is made by a comparator circuit 15 such that the magnetic fields are in phase  with the signals of the amplifiers 14 and 13 thereby to obtain the magnetic flux to be induced by  the sample 8. A detector 16 detects the signals of the magnetic field, whereas X-Y recorder 17  displays both the signals of a comparator circuit 15 and the detector 16 at the same time. Thus,  it is possible to obtain the characteristic relationship of the sample 8 between the magnetic field  in the longitudinal direction and the magnetic flux.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02230747-A (JP)
Title: Charge-coupled device and driving method therefor
Inventor: ITO HIROAKI
IPC: H01L29/762
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a good output waveform by a method wherein a capacitor is inserted in the signal route of an amplifier provided on the rear step of a floating diffused layer and the potential on the side of the output terminal of this capacitor is reset in a reference potential. CONSTITUTION:A capacitor 23 is connected between an output terminal of a first source follower circuit and an input terminal of a second source follower circuit. Moreover, a drain is connected to a reference potential VCC at the connection point of the capacitor 23 with the second source follower circuit and a source of a MOS transistor 23, to which a second reset pulse phiR2 is applied, is connected to a gate. In case the amount of a signal charge is a large quantity or in case the signal charge is transferred at high speed, the potential of the input terminal of the second source follower circuit is reset in the reference potential every constant period even if the potential of a floating diffused layer can be reset only incompletely. Thereby, the output waveform of an output terminal VOUT becomes a good one.
Patent JP-H11250327-A (JP)
Title: Commodity takeout port for automatic vending machine
Inventor: YAMAOKA HIROYUKI
IPC: G07F9/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a commodity takeout port for an automatic vending machine that can brightly lightly light the commodity takeout port only when a commodity is taken out. SOLUTION: A lighting device, which introduces light of a fluorescent light 4b installed upwards and lights the commodity takeout port 5, composed of a shield plate that shields an opening area of the commodity takeout port 5 and performs rotary operation so that it is freely opened and closed, and a shield plate 11 that completely shields the light of the fluorescent light 4b at the upper edge of the shield plate 10. Thus, insects or the like do not gather at the commodity takeout port 5 and their corpses are eliminated. Also, since the commodity takeout port 5 is brightly lighted at the time of taking out the commodity, it is possible to smoothly take out the commodity.
Patent JP-H05257250-A (JP)
Title: Processing solution for silver complex salt diffusion transfer
IPC: G03C8/36
Filed: 1992-03-10
Abstract: PURPOSE:To prevent production of sludge and to enhance running stability without deteriorating diffusion transfer characteristics by incorporating a specified compound in the processing solution for the diffusion transfer containing aminoalcohol. CONSTITUTION:The processing solution for the silver complex salt diffusion transfer process contains aminoalcohol and as the sludge inihibitor the compound represented by the formula in which each of R1 and R2 is H or an alkyl. It is preferred to add the sludge inhibitor usually in an amount of 0.01g/l. The processing solution may contain hydroquinone or its derivative as the color- developing agent for silver halide in exposed parts, sodium or potassium thiosulfate or the like for the solvent of unexposed silver halide, sodium sulfite as a preservative, potassium bromide or the like as a development inhibitor, 1- phenyl-5-mercaptotetrazoleol as a toner, and sodium hydroxide or the like as a basic substance.
Patent JP-H10255421-A (JP)
Title: Magnetic head support mechanism, and method for assembling magnetic disk device having it
Inventor: UTSUNOMIYA MOTOYASU
IPC: G11B21/21
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head support mechanism capable of sufficiently securing impact resistance and slider support rigidity, and a magnetic disk device assembling method having it. SOLUTION: This mechanism is provided with a rectangular slider carrying member 10 carrying a slider 4 loading a magnetic head 8, a flexure member 3 arranged so as to surround this slider carrying member 10 and supporting the slider carrying member 10 by one end part of its londitudinal direction through a joint part 7 and a long plate shaped load beam 2 holding so as to surround this flexure member 3 through a prescribed hold part (flexure arm) 11, and a spring characteristic is imparted to the joint part 7 between the slider carrying member 10 and the flexure member 3, and the slider carrying member 10 is tilted for the load beam 2.
Patent JP-H05257778-A (JP)
Title: Member information managing system for library
IPC: G06F12/00
Filed: 1992-03-11
Abstract: PURPOSE:To set and refer to the member information of members in a library without being conscious of the operation at a program. CONSTITUTION:When allocating the library, a member information defining means 1 defines the desired member information to be set to the member information setting area of a file label, and a member information generating means 2 samples the member information by referring to the value of the member information setting area at the time of preparing the members and sets the information to a directory part. A member information reference means 3 returns the member information by referring to the directory part. Concerning the program to prepare and refer to the members, the generation of the member information is disabled and the information can be easily referred to.
Patent JP-H07264695-A (JP)
Title: Structure of magnetic circuit
Inventor: HIRAMOTO MITSUHIRO
IPC: H04R9/02
Filed: 1994-03-23
Abstract: PURPOSE:To provide the structure of the magnetic circuit, compact and improved in durability against input, making it capable of vibrating a voice coil at large amplitudes. CONSTITUTION:A magnetic circuit 11 consists of a yoke 12, voice coil 14 wound around a bobbin 13, plate 15, and permanent magnet 16. The yoke 12 is provided with a summit part 20, tube part 21, bottom part 22, and connection part 23 to be formed at the bottom part 22. The summit part 20 is formed to be extended inward from the top end of the tube part 21 and has an inner peripheral surface surrounding the voice coil 14. The connection part 23 is formed to be projected upwards from the bottom part 22 and has the connection surface with the prescribed height from the bottom part 22. The permanent magnet 16 is held by the plate 15 and the connection part 23. A magnetic space 24 to suspend the voice coil 14 is formed between the outer peripheral surface of the plate 15 and the inner peripheral surface of the summit part 20 of the yoke 12.
Patent JP-S51128995-A (JP)
Title: Process for preparing 7-methoxyceph alosporin derivatives
Inventor: NAKAO HIDEO
IPC: A61K31/545
Filed: 1975-04-30
Abstract: PURPOSE: 7α-Methoxycephalosporin derivatives of formula I: (where R 2  is allylsulfonyl, emthoxycarbonylmethylsulfonyl, trifluoromethylthio or 1-(1H)-tetrazolyl), for example, 7α-methoxy-7β-methoxycarbonylmethylsulfonyl-acetoamido-3-(1-methyl-1H-tetrazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60196837-A (JP)
Title: Pressure-sensitive type coordinate input device
Inventor: SHIMIZU YASUO
IPC: G06F3/047
Filed: 1984-03-21
Abstract: PURPOSE:To cancel the distribution capacity between a shield sheet and an electrode sheet by connecting a conductive part of the shield sheet to an operational amplifier inputting the voltage of the electrode sheet and forming a voltage follower in a pressure-sensitive coordinate input device using a resistance film. CONSTITUTION:When the surface of the shield sheet 7 is depressed by a writing tool or the like, pressure-sensitive rubber 5 on a depressed point is connected and the voltage of the resistance film 2 on the depressed point is guided to the electrode sheet 6 and inputted to an input stage operational amplifier 8 of a voltage detecting circuit. The output of the operational amplifier 14 acting as a voltage follower is equanl to that of the electrode sheet 6 on the plus side input terminal and has low output impedance, so that noise sent through the capacity between a human body and the shield sheet is absorbed. Since the same voltage is always applied to both the ends of the distribution capacity between the shield sheet and the electrode sheet, the existence of the distribution capacity is neglected from the view point of circuit operation.
Patent JP-S60197011-A (JP)
Title: Cr oscillating circuit
Inventor: OOYA MITSUNARI
IPC: H03K3/02
Filed: 1984-03-21
Abstract: PURPOSE:To obtain a frequency of two times of an oscillation frequency by providing an invertor being a deciding circuit, and an exclusive OR circuit on a CR oscillating circuit by two terminals. CONSTITUTION:An invertor 6 being a deciding circuit sets a central voltage level of a threshold voltage VTH of a high level and a threshold voltage VTL of a low level in a Schmitt circuit 3', to a threshold voltage VT. When a waveform 1' is inputted to this invertor 7 from an input terminal 4', an output waveform 7 is obtained. Subsequently, an output waveform 8 is obtained by supplying the waveform 7 and an output waveform 2' from the Schmitt circuit 3', to an exclusive OR circuit 9, and taking exclusive OR. In this way, a frequency of two times of a conventional oscillation frequency can be obtained.
Patent JP-H09216486-A (JP)
Title: Manufacture of transparent wrapping case for office use
Inventor: ASADA HIROMI
IPC: A45C11/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To attempt the way to easily mass-produce a transparent wrapping case to be used at the office with outer decorative effects to arouse a variety of interest on the part of a user in response to his desire. SOLUTION: A pair of openable fasteners F1, F2 which become a guide rail for a sliding operation lever L and are engageable with each other as a front and a rear constituent part, are integrally welded by a high-frequency heating method, with individually independent transparent and soft synthetic resin sheets which are injection-molded using a colored and soft synthetic resin and make a pair of a front and a rear constituent part for an almost square case main body 10, along the remaining sides (b), (c), (d), excepting at least, the bottom sides (a) of the synthetic resin sheets. Further, at least, the bottom sides (a) of both synthetic resin sheets excluded as the unwelded parts are likewise welded together in relation with the corresponding openable fasteners F1, F2 whose front and rear constituent parts are engageable as a pair.
Patent JP-S52134887-A (JP)
Title: Globule-shaped chelate ion exchange resin and production thereof
Inventor: SAITOU MINORU
IPC: C08G14/08
Filed: 1976-05-07
Abstract: PURPOSE:To obtain the title ion exchange resin having excellent heavy metaladsorbing power, by introducing aldehyde adducts of thiourea into phenol nuclei to perform polycondensation, and further completing the final stage of the polycondensation with suspension polycondensation.
Patent JP-S59205362-A (JP)
Title: Novel n-phenyl-n'-cycloalkylalkanoyl-piperazine, manufactureand analgesic containing same
Inventor: GERUHARUTO EEPEN
IPC: C07D241/20
Filed: 1984-03-21
Abstract: There are prepared new pharmacologically active compounds of the formula:    <IMAGE>  I  In formula I R1 is a phenyl radical, pyridyl radical, a pyrimidyl group, or pyrazinyl radical, or a phenyl radical, pyridiyl radical, pyrimidyl radical, or pyrazinyl radical substituted by the radicals R3 and R4 which are the same or different and are hydrogen, fluorine, chlorine, bromine, trifluoromethyl, hydroxyl, C1-C6-alkyl groups C1-C6-alkoxy groups, C3-C6-alkenyloxy groups, C3-C6-cycloalkyloxy groups, phenyl-C1-C4-alkoxy groups, C1-C6-alkylmercapto groups, the nitro group, the amino group, C1-C6-dialkylamino groups, C2-C6-alkanoyl groups, C2-C6-alkanoylamino groups, or C2-C6-alkanoyloxy groups and R2 is the adamantyl group, the 3,3-dimethyl-bicyclo[2.2.1]hept-2-yl radical, a saturated C3-C16-cycloalkenyl radical and alk is a straight or branched C1-C6 alkyl chain.
Patent JP-H02234952-A (JP)
Title: Yarn-feeding and treating apparatus of jet loom
Inventor: MITSUYA KINPEI
IPC: D03D47/34
Filed: 1989-03-03
Abstract: PURPOSE:To dispense with the rotation of a yarn winding tube for the transfer of a tip end of a weft from a weft measuring and storage apparatus to a suction pipe by placing a collecting and guiding tube in a blasting region of the weft tip blasted from a yarn winding tube. CONSTITUTION:Air is ejected through a yarn winding tube 6a by the action of a weft insertion blow nozzle 9 to blast a weft Y1 in the yarn winding tube to a part in front of a weft measuring and storage apparatus 6. The weft blasted through the weft winding tube is guided to a narrow region in front of a collecting and guiding tube 13 by the collecting action of the tube 13 and is surely introduced into a suction pipe 15 by the air flow directed to the suction pipe.
Patent JP-S60197968-A (JP)
Title: Cassette tape recorder
Inventor: HANAKAWA EIICHI
IPC: G11B15/07
Filed: 1984-03-19
Abstract: PURPOSE:To detect the kind of a tape, the length of the tape, A and B faces, etc. by using a cassette provided with plural holes of a part to be detected and an engaging recessed part on one side face, engaging a holding member to the engaging recessed part through a spring, and also providing a detecting means of a detecting hole. CONSTITUTION:A cassette body 11 is provided with a pair of erroneous erasion preventive claws 12, an engaging recessed part 13, and plural holes 14 arranged in one straight line on the upper part and the lower part of a cassette half. An engaging part 21a of a holding member 21 is turned around a supporting point 22 through a tension spring 23 and engaged to the engaging recessed part 13. Whether the hole 14 of a part to be detected exists or not is detected through a push rod 24a of plural switches installed to a holding member 24. In this way, a kind of a tape, a length of the tape, A and B faces, etc. can be detected.
Patent JP-H01228273-A (JP)
Title: Video camera
Inventor: KOKUBU KOZO
IPC: H04N5/232
Filed: 1988-03-08
Abstract: PURPOSE:To remote control the image pickup operation or the reproducing operation of a camera main body by removably mounting a finder and a command body on a video camera main body and transmitting and receiving a signal therebetween. CONSTITUTION:A picture signal (a) outputted from the image pickup part 111 of the video camera main body 100 is converted to a video signal (b) in a video circuit 112 and the video signal (b) is recorded and reproduced to a video tape in a recording and reproducing part 113. To an output part 117, the video signal (b) and a state display signal (c) outputted from a character generator 116 are inputted. A power source 118 supplies a power to respective parts. The finder and command part 200 is removably mounted on the video camera main body 100. A command part 202 is constituted of a command circuit 203 and a command signal transmitting circuit 204. A command signal G is converted to the command signal (g) of an optical signal and transmitted by the command signal transmitting circuit 204. This command signal (g) is received in a command signal receiving circuit 122, and then, converted to an electric signal, fed to a control part 114 and remote controls and video main body 100.
Patent JP-S62210497-A (JP)
Inventor: ISHII TAKATOSHI
IPC: G06F12/06
Filed: 1986-03-12
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-S61211692-A (JP)
Inventor: KOREHISA MASAKI
IPC: F26B17/14
Filed: 1985-03-15
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-S63218183-A (JP)
Inventor: SHIRATAKE AKIRA
IPC: H05B3/00
Filed: 1987-03-06
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-H05258613-A (JP)
Title: Insulated electric cable
IPC: H01B3/30
Filed: 1992-03-11
Abstract: PURPOSE:To provide an insulated electric cable with high heat resistance and mechanical strength by applying a paint containing mainly specified polyamide prepared by reaction of terephthalic acid, hexamethylenediamine, caprolactam to a conductor and baking it. CONSTITUTION:A polyamide having a chemical structure shown as the formula and melting point 290-300 deg.C is prepared by reaction of terephthalic acid, hexamethylenediamine, and caprolactam. A paint mainly containing the polyamide is applied to a conductor directly or having another insulator between them and baked. As a result an insulated electric cable bearing polyamide overcoat which has high heat resistance, that is softening resistance and deterioration resistance, and mechanical strength, that is flexibility and reciprocal wear resistance.
Patent JP-H10253943-A (JP)
Title: Antiferroelectric liquid crystal display device
Inventor: KONDO MASAYA
IPC: G09G3/36
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable a drive for preforming a satisfactory display uniformly on the whole of a panel, by providing a selection period impressing a voltage for determining a display state and a non-selection priod for holding the display state within a time when a light source continues the emitting of light. SOLUTION: Such a light source as to be able to radiating lights of plural colors continuously, is provided on the back of a liquid crystal display element. At the time when colors of the light source are changed, an arbitrary period is provided and voltages to be impressed on respective pixels are made zero V to reset antiferroelectric liquid crystal of pixels to an antiferroelectric state. This period is called as a reset period (Rs) and, succeedingly, a selection period (Se) impressing a voltage on respective pixels for determining display states and a non-selection period (NSe) impressing a voltage for holding the display states. Thus, unnecessary displays to be performed in the reset period are made not to be recognized and flicker can be suppressed by suppressing the number of resettings to a minimum while resetting all pixels simultaneously in this manner and by turning off the light source of the back of the panel.
Patent JP-H07233387-A (JP)
Title: Oil agent composition for cutting working
Inventor: OBARA MASAO
IPC: C10N10/02
Filed: 1994-02-24
Abstract: PURPOSE:To obtain an oil agent composition for cutting working, hardly producing noxious substances in disposal and incineration due to no chlorine-based extreme-pressure additive contained therein, slightly causing problems in environmental pollution and damage to an incineration furnace and further having better cutting performances than those of an oil agent, etc., for cutting working containing only the chlorine-based extreme-pressure additive added to a base oil. CONSTITUTION:This oil agent composition for cutting working contains (a) 23-95 pts.wt. at least one base oil for a lubricating oil selected from mineral oils (preferably spindle oil, machine oil, etc.) and fats and oils (preferably rapeseed oil, etc.), etc., (b) 2-75 pts.wt. sulfonate and/or carbonate (preferably potassium sulfonate, calcium carbonate, etc.) of an alkali metal salt (preferably potassium, sodium, etc.) and/or an alkaline earth metal (preferably calcium, etc.) and (c) 2-70 pts.wt. zinc thiophosphate compound, etc., (preferably zinc dithiophosphate, etc.).
Patent JP-H10255041-A (JP)
Title: Image checking device
Inventor: TAKANO AKIHIRO
IPC: G06T7/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image checking device which checks plural images and regards minute image deformation of an a good item. SOLUTION: Plural deciding means 5 to 7 which create plural logical images from at least data stored in a data storing means 1 and plural formats stored in a format storing means 2 and decide whether or not they coincide with plural images that are created on a substrate check plural images. Also, when the moving speed of the substrate in creating an image is outside an allowable range, it is decided as a bad item. When a logical image is created at least from data stored in the data storing means, a format stored in the format storing means and a moving speed stored in a moving speed storing means and when the coincidence and inconsistency of a read image is decided by an image reading means, minute image deformation is regarded as a good item.
Patent JP-S53139354-A (JP)
Title: Method of treating wast water by microorganism film
Inventor: SAIDA TOYOYASU
IPC: C02F3/10
Filed: 1977-05-11
Abstract: PURPOSE: To reduce the power and volume of device with preferable diffusion by superimposing tube group cut at plane perpendicular to the axial direction at suitable interval in mutually displaced manner and treating waste water flown in the direction of cut plane with adhesive microorganism film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61211705-A (JP)
Title: Controller of plural devices
Inventor: OKAZAKI HARUO
IPC: G05B19/05
Filed: 1985-03-15
Abstract: PURPOSE:To facilitate rewriting of controlling programs by which plural device controller controls each belonging controller by an operator by providing a shared plural device controller between each controller corresponding to each device belonging to a group of devices and a host computer. CONSTITUTION:When a work instruction command (e) is given from a host computer (b), the procedure taught inside of a device control algorithm storing means (a) is sent by a teaching searching means (e) to a searching device (d) as a work instruction command (f). A work termination command (g) given from the device (d) finds procedure by a teaching searching device (c) and gives a command (h) of work completion to the host computer (b). A controlling program area 28 decodes command sent from a program to be written, host computer 1 and attached computers 3-5 to a device control algorithm program area 29 by data inputted from a CRT 33 and a KB 34, and processes referring to the content of memory of the device control algorithm program area 29.