baber/WOPTO huggingface dataset:
Patent JP-2000122420-A (JP)
Title: Image forming device
Inventor: SHIMURA EIJI
IPC: G03G15/08
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To enable a photoreceptor to be surely and stably brought into contact with a developing roller and to form a proper image though this device is provided with an abutting member always abutting on the photoreceptor and even when the developing roller is hard. SOLUTION: The developing roller 21 is constituted so that it can be brought into contact and separated with/from the thin cylindrical photoreceptor 11 having flexibility. When an image is formed, the roller 21 is made to abut on the surface of the photoreceptor 11 so as to develop a latent image. Then, the abutting depth (d2) of the roller 21 with respect to the photoreceptor 11 is set to be larger than that of a cleaning blade always abutting on the photoreceptor 11.  When the thickness of the base material of the photoreceptor is defined as t (mm), the Young's module thereof is defined as E(kgf/mm2), a distance to the abutting end of the roller 21 from the supporting end of the photoreceptor 11 by a disk-like member supporting the end part of the photoreceptor 11 is defined as L(mm) and the abutting depth of the roller 21 with respect to the photoreceptor 11 is defined as d2 (mm), the condition of d2<=22×L/(t.E) is satisfied.
Patent JP-H09162802-A (JP)
Title: Cell testing method in cell type telecommunication network
Inventor: ANDORE GUURUDAN
IPC: H04B17/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To conduct a test on the cell of a cellular electric communication network and to detect a trouble which passes through a fixed base station connected to the cell. SOLUTION: For testing a cell in the cellular electric communication network, a mobile station for test (TMS) is placed near the cell in the communication network and a server (SE) is connected to the fixed communication equipments (MSC and BSC) of the communication network through a switch type telephone network (RTC). The satisfactory operation of the cell is recognized when the first communication requested by the server SE to the mobile station(TMS) is established and the first communication transmitted by the server SE is received in the mobile station TMS and it is interrupted by the mobile station TMS, and when the second communication requested by the mobile station TMS to the server SF through the cell which is to be tested and the second parameter emitted by the mobile station for test TMS is received in the server SE and it is interrupted by the mobile station TMS.  In an opposite case, the troubles during the first and second communication are informed by the server SE.
Patent JP-H01156744-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MASUKAWA TOYOAKI
IPC: G03C7/392
Filed: 1987-12-15
Abstract: PURPOSE:To improve the color reproducibility and the light resistance of a cyan image by incorporating an imidazole type cyan coupler together with a specified compd. in the title material. CONSTITUTION:The silver halide photographic sensitive material contains the imidazole type cyan coupler (such as a compd. shown by formula I) together with one or more of compds. shown by formulas II, III and IV. In formula I, A and B are each an org. group bound to an imidazole ring through C or N atom., etc., X is H atom. or a group capable of being released by allowing to react with the oxidant of a color developing main agent. In formula II, R1 and R2 are each alkyl group, R3 is alkyl group or -NHR3' group, etc., R3' is a monovalent group, (m) is 0-3. In formula III, R4 is H atom. or hydroxy group, etc., R5-R7 are each alkyl group, R8 and R9 are each H atom. or -OCOR''' group, etc., R''' is a monovalent group, (n) is 0-4. In formula IV, R10-R12 are each H or halogen atom., etc.
Patent JP-H04186900-A (JP)
Title: Optical printer
Inventor: TAKAHASHI YUJI
IPC: B41J2/44
Filed: 1990-11-21
Abstract: PURPOSE:To block electromagnetic waves radiated from controller boards without increasing the cost by forming the second controller boards in four or more patterns respectively through insulating plates, with the second controller boards having larger areas than the first controller boards have, and fitting the second controller boards to the outside of a printer box body so that the second controller boards can be faced to the external surfaces of first controller boards at small distances. CONSTITUTION:This optical printer 2 is constituted in such a way that controller boards 4 having larger areas than engine boards 5 have are provided outside a printer box body 2a so as to respectively cover the engine boards 5 from the outside through insulating plates. The controller boards 4 are respectively faced to the engine boards 5 at small distances in such a state where the surfaces 4a of the controller boards 4 are made nearly parallel with the surfaces 5a of the engine boards 5.
Patent JP-H01158620-A (JP)
Title: Production of thin-film magnetic recording medium
Inventor: KITAMOTO YOSHISUKI
IPC: G11B5/738
Filed: 1987-12-15
Abstract: PURPOSE:To prevent an error at the time of recording/reproducing information by coating a soft soln. of a curing type resin on a nonmagnetic substrate, pressing a stamper thereto and curing the film, then forming a magnetic metallic film thereon. CONSTITUTION:The soft polysilicate film 8 is formed on the nonmagnetic substrate 1 subjected to mirror finishing and while the film is soft, the stamper 9 is pressed thereto to transfer the rugged shape of the stamper to the film 8. The stamper 9 is stripped and the film 8 is cured by subjecting the same to a heat treatment, by which texture ruggedness 10 is completed on the film 8. Cr is then sputtered as an underlying layer 2 on the rugged surface 10 of the film 8 and CoNiCr is sputtered thereon by which the magnetic metallic film 3 is formed. A protective film is formed on the film 3 and since the protective film is thereby formed rugged as well, said film is effective for impregnation of a lubricating agent and prevention of wear.
Patent JP-H07138927-A (JP)
Title: Fish nest blocks
Inventor: AMANO MASARU
IPC: A01K61/00
Filed: 1993-11-10
Abstract: PURPOSE:To enhance workability by installing a projection unit which is smaller-sized and square column-shaped or suspending cone-shaped in the front of laying blocks, and what is more, by forming a notched part around the outer peripheral part and using a clearance between the projection unit and the notched part as a fish nest. CONSTITUTION:Fish nest blocks are jointly assembled on foundation concrete 19 by way of laying blocks 18. A clearance between each projection unit of adjacent blocks A is used as an entrance for a fish nest 24. Opposed notched parts 4 in connection with the entrance are used as a hollow-shaped habitat chamber. The fish nests 24 are interconnected to each other so that small fishes move freely between the adjacent fish nests 24 and are less affected by a rise in water level. This construction makes it possible to manufacture the blocks easily and construct simply, and moreover, build up solid bulkheads. Furthermore, since the velocity of water current in the fish nests 24 is reduced, it is also possible to produce an optimum habitat and breeding environment for fishes.
Patent JP-H07145748-A (JP)
Title: Control device for internal combustion engine
Inventor: IKEBE HIDEHITO
IPC: F02D41/34
Filed: 1993-11-24
Abstract: PURPOSE:To improve controllability of air-fuel ratio control at transition by estimating the air-fuel ratio of mixture according to the calculated result of an intake air amount and attached fuel amount and updating the attachment parameter sequentially according to the estimated result and the detected result of the air-fuel ratio. CONSTITUTION:An intake air amount and basic fuel injection time are calculated based on the output of a NE sensor 11 and a PBA sensor 8 in an intake air amount calculation means 43 and a basic fuel injection time calculation means 44 and also the initial values of direct rate and drag-out rate which are attached parameters are calculated and an attached fuel amount is calculated based on the initial values of the direct rate and the drag-out rate by an attached fuel amount calculation means 45. The air-fuel ratio is estimated according to the intake air amount and fuel amount intaken directly to a combustion chamber in air-fuel ratio estimating means 47. At this time, an actual air-fuel ratio obtained by the output of an ignition voltage sensor 15 is detected by an attached parameter updating means 46 and the direct rate and the drag- out rate are sequentially updated according to a compared result with the estimated air-fuel ratio.
Patent JP-H08152214-A (JP)
Title: Free piston type vuilleumier cycle engine
Inventor: SEKIYA HIROSHI
IPC: F25B9/14
Filed: 1994-11-29
Abstract: PURPOSE: To perform an optimum operation of a high temperature displacer and a low temperature displacer in respect of amplitude, setting of neutral position and the like and minutely adjust capacity of a gas spring chamber in a free piston type Vuilleumier cycle engine. CONSTITUTION: There is provided a free piston type Vuilleumier cycle engine having a high temperature side high temperature portion heat exchanger 6a, a high temperature side regenerator 7, a high temperature side medium temperature portion heat exchanger 8, a low temperature side medium temperature portion heat exchanger 9, a low temperature side regenerator 10 and a low temperature side low temperature portion heat exchanger 11 and further provided with a high temperature displacer 1 and a low temperature displacer 19.  To optimize operation of the low temperature displacer 19 with regard to the high temperature displacer 1, a reservoir 32 for a gas spring chamber is provided in exterior of the engine in order to increase capacity of the gas spring chamber 25 provided within the low temperature displacer 19 and the high temperature displacer is provided with a hollow interior to be used as a gas spring chamber 26.
Patent JP-H02214078-A (JP)
Title: Data storage disc
Inventor: JIYON PII MAAFUII
IPC: G11B7/24
Filed: 1989-12-08
Abstract: PURPOSE: To prevent vibration from propagating to the other element by providing with a layer coated on one side of an optical disk, using a soft and flexible material and absorbing or damping vibration. CONSTITUTION: A friction element 14 is coated on the lower reproducing surface 12 of the disk 10 in the periphery of an opening 11 in which the compact disk 10 normally engages with the spindle of a compact disk player, and formed in a ring shape. The layer coated on one side of the disk 10 is formed with a soft and flexible material. Hear, when a coating capable of absorbing fine vibration generating at the time of changing the speed of the disk 10 is used as the above coated layer, vibration is prevented to propagate to the spindle of the compact disk player and the other element. Moreover, the coating is made not to cover a data storage part completely.
Patent JP-H03179346-A (JP)
Title: Control method for suspension type automatic developing machine
Inventor: WADA KIYOSHI
IPC: G03D3/08
Filed: 1989-12-07
Abstract: PURPOSE:To eliminate a miss or a space for an unnecessary hanger by performing automatic control according to pieces of information by processes for respective hangers to which machine operations that the respective hangers require are inputted. CONSTITUTION:At the time of reception before development, photographic films to be developed are arranged by sizes and development times and lots are determined, hanger by hanger. Therefore, process information required for the development of each hanger, i.e. development time and the size and quantity of films to be developed on the hanger are already known at the point of time, so the information classified by the hangers can be inputted to a developing machine in advance. Consequently, a photographic film after lot determination is fitted to a hanger and set on the developing machine in inputted order, so that the film is developed automatically according to the information classified by the hangers. Consequently, the need for space setting by manual feeding and the need to move forth and back a hanger in a 1st liquid developer manually are eliminated to eliminate a miss or trouble.
Patent JP-H10163651-A (JP)
Title: Substrate holder structure
Inventor: TAKETOMI MASAKAZU
IPC: H05K7/14
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure of substrate holder slidable to be adaptable to various shapes of substrates. SOLUTION: The substrate holder structure 1 for holding a substrate 22 having electronic components 23, 24 comprises a first holder 2 having first lock means 2b and first slide means 2c, second holder 3 having second lock means 3b coupled with the first lock means 2b and second slide means 3c fitted or butted to the first slide means 2c. The first and second holders 2, 3 are slidable to form the holder structure 1.
Patent JP-H11149312-A (JP)
Title: Plant monitoring device and recording medium recording plant monitoring program
Inventor: URA NAOKI
IPC: G06F3/048
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitoring device which can easily display an arbitrary screen, reduces the burden of an operator and easily monitors a plant. SOLUTION: The plant monitoring device monitoring the plant is improved. The device is provided with a storage part 3 storing screen data and hierarchy information on screen data, a display processing means 11 displaying the hierarchy screen based on hierarchy information on the storage part 3 and displaying the screen with screen data, a display part 4 displaying data by the processing of the display processing means 11 and an operation part 5 instructing the display processing of the hierarchy screen on the display processing means 11 and permitting the display processing means 11 to execute the processing based on pertinent screen data by instructing the hierarchy screen displayed on the display part 4.
Patent JP-H05150602-A (JP)
Title: Image density controller of electric printer
Inventor: KOMATSU ISAMU
IPC: G03G15/04
Filed: 1991-12-02
Abstract: PURPOSE:To enable automatic setting of the image density of printed matter always at an adequate density regardless of user's trials and skill by making fuzzy inference of the image density of the printed matter by using an exposure, bias voltage, etc. CONSTITUTION:An output device 4 outputs the control signals for a bias voltage source 24 of a printer 1 and an exposure generator 3 of the light source. A fuzzy inference processor 6 takes in the voltage of the bias voltage source 24 detected by a voltage detector 9, the light quantity signal of the exposure generator 3 detected by a light quantity detector 10 and the density signal of the printed matter detected by a density detector 11 via a fuzzy input device 12 and forms the respective control signals. A control rule device 7 contains fuzzy rules and changed the rules according to the target value of a target value device 8. The density value of membership functions by initial control. Then, the ordinary printing operation is automatically carried out by setting the condition based on the fuzzy argument.
Patent JP-H03178261-A (JP)
Title: Facsimile equipment with opposite station file delete function
Inventor: ARAYAMA KAZUHIKO
IPC: H04N1/21
Filed: 1989-12-07
Abstract: PURPOSE:To delete the content of a transmission file automatically, quickly and surely without manual intervention by informing a file delete command from a facsimile equipment of a headquarters to a facsimile equipment of a branch via a line. CONSTITUTION:A file delete command (and delete file confidential ID number) is informed from a facsimile equipment 2 of a headquarters to a facsimile equipment 3 of a branch via a line to delete the content of a relevant transmission file (confidential polling transmission file) and to record the file. Thus, the content of the transmission file of the facsimile equipment 3 of the branch is deleted surely, quickly and automatically without manual intervention. Moreover, since a file delete notice is printed out at the delete of the file, the file delete is easily confirmed.
Patent JP-H05160659-A (JP)
Title: Production of piezoelectric oscillating element
Inventor: YANAI MASAKI
IPC: H03H3/02
Filed: 1991-12-03
Abstract: PURPOSE:To improve the performance with respect to the production of an energy two-dimensional confinement type perpendicular slip oscillating element. CONSTITUTION:Driving electrodes 3, 4 are formed on the central part of a piezoelectric substrate 2, and a part 13 of the piezoelectric substrate 2 on the side of driving electrodes 3, 4 is made amorphous. This constitution is characterized by forming driving electrodes 3, 4 on the central part of the piezoelectric substrate 2 and giving a part 13 of the piezoelectric substrate 2, which is placed on the side of driving electrodes 3, 4, with the processing strain remaining treatment. The piezoelectric substrate 2 is so cut out that chippings 14 are formed in the peripheral edge part, and driving electrodes 3, 4 are formed on the central part of the piezoelectric substrate 2. Many chippings 14 are formed in the outer edge part of the piezoelectric substrate 2 whose central part has the driving electrodes 3 and 4 formed thereon.
Patent JP-H06163455-A (JP)
Title: Forming method of ohmic contact electrode
Inventor: DEBITSUDO ROOBERU
IPC: H01L21/28
Filed: 1992-11-27
Abstract: PURPOSE:To provide a method of forming an ohmic contact electrode, wherein the ohmic contact electrode is able to be formed through simple processes remarkably lessened in processing time as compared with a conventional method and prevented from varying in electrical properties with the variation of a metal layer is thickness and chemical composition and deteriorating in contact resistance and uniformity. CONSTITUTION:A first step wherein eutectic alloy of Ni and AuGe is heated at a time to deposit an Ni/AuGe film 2 on an N-type GaAs substrate 1, a second step wherein an Au film 3 is deposited on the Ni/AuGe film 2 by heating Au, and a third step wherein the N-type GaAs substrate 1 where the Ni/AuGe film 2 and the Au film 3 are formed is heated to fuse the Ni/AuGe film 2 and the substrate 1 together into alloy are provided.
Patent JP-H08177735-A (JP)
Title: Delivery control valve for variable delivery compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/14
Filed: 1994-12-21
Abstract: PURPOSE: To set a necessary high pressure influence characteristic correlated with a system load characteristic in response to energy-saving without increasing a pressure loss of a compressor. CONSTITUTION: In a delivery control valve for a variable delivery compressor which is put in a full load operation condition when pressure of a crank chamber 3 becomes pressure substantially equal to suction pressure Ps of the compressor by reducing delivery according to an increase in pressure Pc of the crank chamber 3 enclosing a swash plate 9 and by increasing the delivery according to reduction in the pressure PC of the crank chamber 3, communicating passages 50 and 57 are arranged to communicate a suction port 15 of the compressor and the crank chamber 3, and the suction pressure Ps of the compressor and delivery pressure Pd of the compressor are applied in the valve opening direction, and the suction pressure Ps necessary to open the valve is increased by reduction in the delivery pressure Pd.
Patent JP-H06167944-A (JP)
Title: Shift register and display data input circuit
Inventor: OGUCHI TOSHIYUKI
IPC: G09G3/04
Filed: 1992-11-27
Abstract: PURPOSE:To provide a shift register which can change the number of stages depending on a control signal. CONSTITUTION:This shift register is provided with a NAND gate 11 which switches and outputs the inversion output of a shift clock SCK and a fixed output of the prescribed level based on a control signal CONT, a D-FF of even stages consisting of a prestage latch circuit 4 to which the shift clock SCK is supplied and a poststage latch circuit 5 to which an inversion signal *SCK of the shift clock is supplied, a D-FF of odd stages consisting of a prestage latch circuit 4 to which the shift clock SCK is supplied and a poststage latch circuit 5 to which the output of the NAND gate 11.
Patent JP-H11154991-A (JP)
Title: Data transmission method and system and transmission control method and system
Inventor: IKEDA CHINATSU
IPC: H04L29/08
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an overflow or empty state in a data storage means even when a transmission rate is changed in the case of storing tentatively transmission data produced sequentially from a data generating means and sending the data externally to a communication channel. SOLUTION: A communication MODEM 10 has a transmission FIFO 12 being a data storage means and a PMD I/F 13 being a data transmission means, and also has a transmission controller 14 being a transmission control means. The transmission controller 14 connects with the transmission FIFO 12, the PMD I/F 13 and a host circuit 2, and acts as a storage monitor means and an output control means. That is, the transmission controller 14 always detects the storage state of the transmission data of the transmission FIFO 12 as the storage monitor means in the midst of data transmission and adjusts an output rate of the transmission data of the host computer 2 as the output control means corresponding to the detection process.
Patent JP-H02163844-A (JP)
Title: Processor monitoring circuit
Inventor: TOKUCHI HIDEAKI
IPC: G06F11/30
Filed: 1988-12-16
Abstract: PURPOSE:To decrease the number of elements and to prevent the interruption of the original process by decoding an address for detection of the abnormality. CONSTITUTION:A processor 11 is unable to perform its normal working in case the noise is produced on an address bus or an instruction is read out of a part outside a memory area storing a program owing to the hardware/ software abnormality. In this respect, a NAND gate 203 monitors the instruction fetch signal put on a signal line 201 and the address decoding signal sent onto a signal line 202 from a decoder 14 when an instruction is read out. Then the output of a buffer circuit 13 is invalidated with the output control signal set on a signal line 203 when the abnormality is produced. Thus it is possible to prevent the destruction of the contents of a RAM 16 and to inform the occurrence of the abnormality to the outside.
Patent JP-H07147329-A (JP)
Title: Semiconductor device
Inventor: KOYAMA KUNIAKI
IPC: H01L29/417
Filed: 1993-11-25
Abstract: PURPOSE:To make an electrode area large without limiting an electrode height by a method wherein the interval between electrodes is set at the working limit or lower of PR without taking into consideration the 'misalignment' of a contact regarding an electrode and a wiring structure with reference to a fine contact in a semiconductor device. CONSTITUTION:A capacity lower-part electrode which is connected to a diffused layer 5 formed on a P-type silicon substrate 1 is formed of selection silicon 9 which is formed selectively from polycrystal silicon 8 protruding to the upper part of a silicon oxide film 6 from a contact part. Thereby, the capacitor capacity of a DRAM can be made large thanks to a structure wherein an electrode area becomes large and a capacity insulating film 10 and a capacity upper-part electrode 11 are formed on it.