baber/WOPTO huggingface dataset:
Patent JP-H0582214-A (JP)
Title: Pin jack
Inventor: YOSHIKAWA MASAMITSU
IPC: H01R13/64
Filed: 1991-09-20
Abstract: PURPOSE:To provide a pin jack which has function to easily form a connection detecting circuit impossible for disconnected input terminals out of several outside input terminals of electronic equipment such as an AV TV, an AV selector, etc., to be turned into input operation. CONSTITUTION:A center contact section A1 which consists of a flexible fixed contact piece 1 and a moving contact piece 2 put in contact with or in separation from the fixed contact piece 1 and an outer contact section A2 which consists of a pair of flexible fixed contact pieces 3, 4 separated from and opposed to each other are provided.
Patent JP-H03129524-A (JP)
Title: System function calling system
Inventor: YAMAMOTO ATSUKO
IPC: G06F12/00
Filed: 1989-10-16
Abstract: PURPOSE:To make processing program size compact and to rapidly execute processing by using an unused area out of areas I, II for executing copying type garbage collection as a working area and allowing a system function/ external program to execute processing. CONSTITUTION:An unused area out of the areas I, II previously acquired for garbage collection is temporarily released in accordance with a calling request for the system function external program in the system for executing the copying type garbage collection and the acquired working area is used for executing the processing by the system function/external program. After ending the processing, the working area is released and the area I or II is acquired again. Thus, the unused area out of the areas I, II for executing the copying type garbage collection is used as the working area to execute the processing by the system function/external program. Consequently the processing program size is made compact and the rapid processing is attained.
Patent JP-H08134043-A (JP)
Title: Production of 5-alkoxyhydantoins
Inventor: IIDA YUKIO
IPC: C07D233/72
Filed: 1994-11-01
Abstract: PURPOSE: To obtain the subject compound useful as a synthetic intermediate for medicines and agrochemicals in high quality and in high selectivity, by reacting a hydantoin in the presence of an alcohol in a solvent by adding chlorine as a single stage reaction in extremely improved operation efficiency without causing a side reaction. CONSTITUTION: This compound of formula II such as 5-methoxy-1- methylhydantoin is obtained by reacting a hydantoin of formula I (R<1> to R<3> are each H, an alkyl, an aryl or an aralkyl; R is a 1-6C alkyl) with (B) an alcohol, preferably a 1-6C alcohol in the presence of (C) one of a chain hydrocarbon, a cyclic hydrocarbon, a halogenated hydrocarbon, an ester and an ether by adding (D) a chlorine. The water content in the reaction system is preferably <=5wt.% based on the total amount of the reaction solution and the amount of the component D used is preferably 1.0-2.0mols based on 1mol of the component A.
Patent JP-H03130581-A (JP)
Title: Reciprocating motion selecting device for pump
Inventor: MURATA MINORU
IPC: F04B9/125
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a compact built-in wire spring by molding the wire spring, which is for performing snap action of a selector in a fluid flow path, into almost C shape and fit-mounting a linear part in the center of the wire spring to the selector and both end parts of the wire spring to a select action unit. CONSTITUTION:A piston 17 is slidably fitted into a cylinder 12 screwed to the upper part of a selecting device main unit 11, and in this piston 17, the lower part of an operating rod 13, fixed to the upper end part, is fitted into the selecting device main unit 11. In the operating rod 13, a select action unit 23 is floating-fitted in the axial direction within a predetermined range in a selector valve chamber 22, and by this select action unit 23, a selector 27, which selects supply-discharge action for two operating fluid chambers 18, 19 partitioned by the piston 17, is select-actuated. Here providing an almost C- shaped wire spring 64, it is rotatably fit-mounted respectively with a central linear part 71 of the wire spring 64 to the selector 2 while both end linear parts 72 to the select action unit 23. In this way, light snap action of the selector 27 is obtained.
Patent JP-H08129171-A (JP)
Title: Liquid crystal display panel and its production
Inventor: KAMATA TAKESHI
IPC: G02F1/1335
Filed: 1994-11-01
Abstract: PURPOSE: To set the retardation of a phase difference film at a desirable value and to improve a visual characteristic by subjecting oriented films to orientation treatments in such a manner that liquid crystals are twisted at a specific twist angle and that plural microregions varying in the orientation direction of liquid crystal molecules are included. CONSTITUTION: This liquid crystal display panel consists of a pair of substrates 12, 14, the liquid crystals held between these substrates 12 and 14, the electrodes and oriented films formed on the substrates 12, 14, a polarizer 16 and analyzer 18 formed on the outer side of the substrates 12, 14 and the phase difference film 20 arranged between at least one of the polarizer 16 and analyzer 18 and at least corresponding one of the substrates 12, 14. The oriented films are so oriented that the liquid crystals are twisted at the twist angle above 0 deg. and below 90 deg. and that the plural microregions varying in the orientation directions of the liquid crystal molecules are included. The phase difference film 20 is formed on the front surface of at least one of the substrates 12.
Patent JP-H02114741-A (JP)
Title: Destination information management system for electronic mail system
Inventor: SHIMADA TOMONORI
IPC: H04L12/58
Filed: 1988-10-24
Abstract: PURPOSE:To improve operability without losing the easiness of revision of destination information by updating the destination information on a mail transmission reception terminal equipment automatically every time the destination information on a management equipment is updated. CONSTITUTION:At an exclusive connection interface section 24 of a mail transmission/ reception terminal equipment 2, an exclusive connection with an exclusive connection interface section 15 on a management equipment 1 is placed through a transmission network 3 at the initial the date of electronic mail system start. An updating check section 13 receives a final revision date from a destination information management section 14, compares it with a final revision date sent from the mail transmission reception terminal equipment 2, and informs an instruction interrupted for revision processing to a revision check section 22 of the mail transmission reception terminal equipment 2 via exclusive connection interface sections 15, 24 when they are coincident. The section 13 applies transmission preparation request of destination information to the updating check section 22 when they are discordant. A data transfer section 21 gives the received data to a destination information management section 23 to update the destination information.
Patent JP-H07120968-A (JP)
Title: Magnetic toner and image forming method
Inventor: YUASA YASUHITO
IPC: G03G9/083
Filed: 1993-10-27
Abstract: PURPOSE:To provide a developing method in which miniaturization is performed and which is high in performance, a transferring method in which a roller is used, an image forming method in which discharged toner is recycled, and magnetic toner by which high image quality can be obtained. CONSTITUTION:As to this developing method, toner on a non-image part is recovered by a non-magnetic electrode roller 508 after an electrostatic latent image is formed by using a photoreceptor 501 having a fixed magnet 502 inside; as to this transferring method in which the conductive elastic transfer roller 512 is used; as to this image forming method, the discharged toner is recycled to a toner hopper 506 through a transport tube 519, and surface reforming treatment is performed on the magnetic toner 507 on a dispersed condition by hot air, coating treatment is performed on a magnetic body, and sphering treatment is performed on the toner.
Patent JP-H03132125-A (JP)
Title: Automatic in-network connection path routing method
Inventor: YASUDA YOSHIYUKI
IPC: H04L12/00
Filed: 1989-10-18
Abstract: PURPOSE:To attain the automatic routing of a connection path by providing a label area representing the kind of structure with which user information is multiplexed in a section and an ID information transfer path area transferring the ID information of the connection path at every minimum path unit represented by a label to the signal frame of the section respectively. CONSTITUTION:The content of a label area 102 is rewritten in response to the structure of a section formed newly as the result of processing applied to a path or a section in a device at every device, and node ID information, section ID information and device ID information are sent sequentially to ID information transfer areas 103-105 at every minimum path unit by multiplexing them. A reception side device applies a prescribed processing such as termination or division in response to the received user information to generate a new section and the label area 102 of the section is rewritten in response to the content of the new user information 106, the node ID, section ID and device ID are added to the ID information transfer areas 103-105 at every minimum path unit and the result is sent to the next device. Thus, even when the degree of multiplexing of the path is revised in the process of path transmission, the path connection is consistently managed.
Patent JP-H0989813-A (JP)
Title: Xafs measurement method and instrument
Inventor: TAGUCHI TAKEYOSHI
IPC: G01N23/08
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an XAFS measuring instrument where mechanism and operation are simple, entire shape can be miniaturized, and the optical position relationship among elements can be easily adjusted. SOLUTION: An XAFS measuring instrument has an X-ray tube 5 for radiating X rays, a fine-tube plate collimator 1 for taking out the radiated X rays as parallel X-ray beams, and a flat-plate crystal monochrometer 11 for discharging parallel X-ray beams with a specific wavelength, namely a specific energy by receiving the parallel X-ray beams. Further, it has an incidence X-ray detector 13 for measuring the intensity value of X rays to be applied to a sample S, a transmission X-ray detector 14 for measuring the intensity value of X rays being transmitted through the sample S, and a θ rotary stand 9 which rotates by θ around a θ rotation axis ω passing through the X-ray diffraction surface of the monochrometer 11 while supporting it 11.  The XAFS measuring device supports the incidence X-ray detector 13 and the transmission X-ray detector 14 and at the same time has a 2θ rotary arm 16 which rotates by 2θ around the θ rotation axis ω while supporting the incidence X-ray detector 13 and the transmission X-ray detector 14.
Patent JP-H0577241-A (JP)
Title: Device for supplying molding raw material
Inventor: OTA MICHINOSUKE
IPC: B29C48/00
Filed: 1991-09-20
Abstract: PURPOSE:To prevent the generation of color irregularity in a molded product by providing a supply means collecting particles transported within the range from the min. amount necessary for one molding to the amount several times as large as said min. amount to supply the same to a molding machine. CONSTITUTION:Storage tanks 21, 22, 23 respectively receiving raw material particles, coloring particles and recycle material ground particles and supply devices 24, 25, 26 sending out the particles in the storage tanks 21, 22, 23 in the amounts corresponding to a molding amount are provided. A means 31 transporting those particles by air and supply means 28 collecting the particles transported within the range from the min. amount necessary for one molding to the amount several times as large as said min. amount by air to supply the same to a molding machine 27 are provided and the molding particles having different hues are transported in the amounts corresponding to a molding amount to be supplied to a molding machine 27 to prevent the generation of color irregularity in a molded product.
Patent JP-2001055120-A (JP)
Title: Wheelchair cleaning device
Inventor: ISHII TAKAAKI
IPC: A61G5/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair cleaning device capable of more safely cleaning front and rear wheels of a wheelchair at the same time. SOLUTION: One roll 1a of a conveyer with a plurality of rolls provided side by side is provided on one end, and three rolls 1b, 1c, and 1d are gathered on another end. A diameter of the center roll 1c of the three rolls is provided smaller than diameters of the rolls 1b and 1d on both sides, a lever 2 is swingably engaged to a shaft of the roll 1c, and the lever 2 abuts to the rolls 1b and 1d on both sides in accordance with a swinging position. An endless belt 3 is tensionally provided on these rolls 1b, 1d.
Patent JP-H03131061-A (JP)
Title: Input circuit
Inventor: KIMURA TOSHIO
IPC: H01L21/822
Filed: 1989-10-17
Abstract: PURPOSE:To increase resistance to external noise by inserting a capacitance composed of a substrate, a gate film and a gate material and a resistor between an input terminal and a MIS type semiconductor input element at a first stage in a MIS type semiconductor integrated circuit having two layers or more of metallic wiring layers. CONSTITUTION:A low-pass filter by a capacitance consisting of a substrate, a gate film and a gate material and a resistor is inserted between the input terminal of a MIS type semiconductor integrated circuit and a MIS type semiconductor input element at a first stage, thus removing impulsive noises caused by foreign electromagnetic waves, etc., then preventing the malfunction of the integrated circuit. When impulsive noises are input to the input terminal 1, noises are not propagated to the input element at the first stage directly by a capacitance-resistance circuit 3, and energy having potential exceeding supply potential (5: VDD, 6: VSS) is absorbed to a power supply on the VDD side or the VSS side by the diode of an input protective circuit and the MIS type element during that time.
Patent JP-H03132920-A (JP)
Title: Production of magnetic recording medium
Inventor: WATANABE HIDEOMI
IPC: G11B5/842
Filed: 1989-10-17
Abstract: PURPOSE:To improve durability and traveling property by kneading ferromagnet ic powder with a binder, amide compd. and glycidyl compd. by using a solvent, further, adding the remaining binder to the mixture to disperse the powder and applying the resulted dispersion on a nonmagnetic base, then drying the coating. CONSTITUTION:The ferromagnetic powder is kneaded with the binder, the amide compd. and the glycidyl compd. by using the solvent and the resulted kneaded matter is further dispersed by adding the remaining binder thereto. The resulted dispersion is applied on the nonmagnetic base and is dried. The ferromagnetic powder is the ferromagnetic powder having <=350Angstrom  crystallite size and the mol. wt. of the glycidyl compd. is preferably <=1,000 and <=200 (g/eg) epoxy equiv. The magnetic recording medium having the excellent traveling property and durability and the good electromagnetic conversion characteristics is obtd. in this way.
Patent JP-H08129539-A (JP)
Title: Window neutral element circuit, associative storage, and thinking simulation device
Inventor: KAKEYA HIDENORI
IPC: G06F15/18
Filed: 1994-11-02
Abstract: PURPOSE: To increase the storage capacity of an associative storage by multiplying the storage of a signal in a combined load. CONSTITUTION: This associative storage consists of an input control pant 2 which controls external input and feedback input, a window neural network arithmetic part 1 consisting of a window neural element circuit having a window nonlinear converting circuit which performs output of about ±1 only when a value close to a specific value is inputted, a window control part 4 which sets parameters of the window neural element circuit, a multiple storage combined load rewriting part 3 which sets the combined load of the window neural network arithmetic part 1 by a multiple storage method, an output standardization part 6 which standardizes the output from the window neural network arithmetic part 1 to obtain feedback input, and an output shaping part 5 which shapes and outputs the output signal to the outside.
Patent JP-H11106139-A (JP)
Title: Thread sucking device for winding device
Inventor: TONE SHOICHI
IPC: B65H54/88
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a thread sucking device for winding device capable of sucking thread at high tension using a small diameter tube only. SOLUTION: A thread sucking device 11 for winding device is structured so that a small diameter tube 12 at the start end of which a thread sucking port 12a is open is installed for each weight and a delivery port 12b at the end of each small diameter tube 12 is connected to a large diameter tube 13. Also a length of a tube centerline L1 ranging from the start end to the end of the small diameter tube 12 is set at a length causing a thread sucking force enough for each small diameter tube 12 to force thread independently into the large diameter tube 13. The length of the tube centerline of the small diameter tube 12 may be set larger than the interval S1 between the thread sucking ports 12a and 12a of the adjacent small diameter tubes.  In addition, the small, diameter tube 12 is divided into an inlet area 12c forming a start end side, an outlet area 12e forming an end side, and an intermediate area 12d to which the inlet and outlet areas are connected. These inlet and outlet areas 12c and 12e may be formed so that they near the large diameter tube 13 as they go in the direction of arrow E as a sucking direction.
Patent JP-H10115712-A (JP)
Title: Polarizing woven fabric
Inventor: ONO YOJI
IPC: G03B21/60
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a polarizing woven fabric with both of a degree of polarization and flexibility by respectively specifying the number of overlaps and the value indicating flexibility by a hairpin curving method. SOLUTION: The polarizing woven fabric is a woven fabric formed by using polarizing fibers for at least either of warp or weft. The microscopic photograph of the section of the polarizing woven fabric is taken. A tangent (a) is drawn on the front surface side of the woven fabric and a tangent (c) on the rear surface side and a line (b) perpendicular to the tangent (a) is drawn. The intersected points of the perpendicular line (b), the line (a) and the line (c) are respectively defined as A and B. The number of the single fibers existing between A and B is counted and the value indicated by the average value of the measured numbers at five points is the number of overlaps. The number of overlaps is 0.7 to 4.0 and further, the value indicating the flexibility of the polarizing woven fabric by the hairpin curving method is <=200mm.  The hairpin curving method indicates the flexibility of the polarizing woven fabric by the size of the max. spacing when part of the polarizing woven fabric is pressed to a plane and is turned back. The max. spacing is preferably 150 to 20mm.
Patent JP-S61147340-A (JP)
Title: Single chip microcomputer
Inventor: KAKINUMA YUJI
IPC: G06F15/78
Filed: 1984-12-20
Abstract: PURPOSE:To allow the user to add an optional instruction by using a part of an instruction decoder as an instruction decoder possible or mask program. CONSTITUTION:An instruction read from a built-in memory 5 is latched to an instruction code latch 6 and transmitted to an entry address circuit 7 in a proper timing. The circuit decides an address of the instruction decoder generating a control signal in response to the instruction code. The instruction decoder consists of a fixed instruction decoder 8 and the instruction decoder 9 possible for mask program and constituted as a read only memory. Thus, in programming the instruction decoder 9 by, e.g., an electrode window mask at the manufacture of a chip of a single chip microcomputer, it is possible to produce the instruction system of semi-custom so as to be matched with the user's specification thereby urging versatile applications.
Patent JP-H10115913-A (JP)
Title: Peel developing type lithographic printing plate material, and production of lithographic printing plate
Inventor: MAEHASHI TATSUICHI
IPC: G03F7/34
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To produce a lithographic printing plate material and a lithographic printing plate with which stable printing can be performed in dry processes and high ink repelling property is obtd. in a non-printing part, by forming a resin layer which becomes hydrophilic by exposure, an oleophilic resin layer and a transparent release sheet on a hydrophilic supporting body. SOLUTION: The resin layer which becomes hydrophilic by exposure, the oleophilic resin layer, and the transparent release sheet are laminated in this order on a hydrophilic supporting body. In this case, the resin layer which becomes hydrophilic by exposure can be formed by incorporating a photo-thermal conversion material, a compd. which produces acid by heat and a material which is changed into hydrophilic by acid, or by incorporating a compd. which produces acid by irradiation of active rays and a material which becomes hydrophilic by acid. The compd. which produces acid can be spectrally sensitized. As for the photo-thermal conversion material used for the resin layer which becomes hydrophilic by exposure or as for the compd. which can produce acid by heating, various well-known compds. and mixtures can be used.
Patent JP-H01114328-A (JP)
Title: System for collecting information on accident of transmission line
Inventor: SONE FUMIKI
IPC: H02H7/26
Filed: 1987-10-26
Abstract: PURPOSE:To make a radio service area smaller and sending radio power smaller, by collecting information to a supervision center by relaying between radio communication equipments respectively installed at each boundary point of sections for locating accidents or relaying point of transmission. CONSTITUTION:A transmission line 1 extends to the load from an electric power substation 2, and has some branch points. Radio communication equipments(RCE)3 are installed at boundary points 3a-3f of sections for locating accidents such as these branch points. RCE3b communicates with RCE3a, 3c and 3d. The accident information that RCE3d holds is transmitted to RCE3b, and it is transmitted to RCE3a at a distance of l, together with the information transmitted from RCE3c to RCE3b. Then, it is transmitted to the supervision center 4 from RCE3a. In this way the supervision center 4 collects all the accident information from RCE3a-3f, including one from distant places (RCE3f at a distance of L, etc.) from which direct transmission to the supervision center 4 is not possible.