baber/WOPTO huggingface dataset:
Patent JP-H02104336-A (JP)
Title: Nuclear magnetic resonance device
Inventor: KAWAGUCHI HIROMI
IPC: G01R33/36
Filed: 1988-10-13
Abstract: PURPOSE:To make it possible for one computer operator to perform operations for impedance matching by providing a high frequency transmitter with a regulating transmitter in parallel, having a receiver driving device received signals, and thereby changing the capacitance value of a variable capacitor. CONSTITUTION:High frequency electromagnetic waves are transmitted by superimposing high frequency pulses onto regulating signals so as to be applied to a high frequency coil 15, by the time, a receiver driving device 9 receives regulating signals, and a servo motor 94 permits a rotating bar 41 to be rotated so that a variable capacitor is to be regulated as an operator has directed by means of a key board. Atomic nucleuses concurrently show nuclear magnetic resonance. During the next period of time, no regulating signal is transmitted, the receiver driving device 9 is thereby out of operation while a condition wherein the capacitor value of the variable capacitor is not changed, is kept on. And FID signals which are transmitted when the resonance energy of the atomic nucleuses having shown nuclear magnetic resonance is attenuated, are received by the high frequency coil 15 so as to be processed by a high frequency receiver so that they are inputted into a computer via an A/D converter, which situation enables the operator to perform regulating operations almost continuously.
Patent JP-H10105626-A (JP)
Title: Method and system for issue and management of electronic guarantee
Inventor: MATSUMOTO TOSHIHIKO
IPC: G06Q50/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To secure contents of an electronic guarantee, which is obtained by converting a guarantee to digital information and can be consistently used from a producer to a purchaser through circulation and selling, by respective subjects at the time of production and selling, to protect contents of the electronic guarantee from being altered by persons other than a right person, and to enable the product purchaser to use the electronic guarantee to register the use of the product at the tine of receiving the electronic guarantee. SOLUTION: In an electronic guarantee issue and management system, a digital information format which is consistent from the producer to persons for circulation and selling and the product purchaser. The electronic guarantee has contents secured with digital signatures by the producer and persons for circulation. The product purchaser decodes contents of the electronic guarantee by a public key to register the use of the product.
Patent JP-H10106691-A (JP)
Title: Electric connector
Inventor: KITAMURA NARIYASU
IPC: H01R12/71
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of deflection prevention in the fitting direction when a counterpart connector is inserted and fitted thereinto. SOLUTION: In a right angle connector 1 for a surface mount, deflection preventing protrusions 16a, 16b which are inserted into protrusion accepting holes 42a, 42b formed in a printed board 4 to prevent a housing 10 from deflection in the longitudinal direction when the housing 10 is mounted on the printed board 4 are provided between mounting protrusions 15a, 15b on the lower face 14 of the housing 10. Force applied to the housing 10 when a counterpart connector is fitted thereto is received by the mounting protrusions 15a, 15b and the deflection preventing protrusions 16a, 16b, so that the housing 10 is prevented from deflection.
Patent JP-H04135960-A (JP)
Title: Liquid pressure magnification device for vehicle brake
Inventor: HIRAIWA KAZUMI
IPC: B60T13/12
Filed: 1990-09-27
Abstract: PURPOSE:To improve responsiveness and reduce pedal strokes, by adopting a double piston structure for a magnification piston, and at the same time controlling a magnification control valve by the relative position relation of an input plunger and the 1st piston. CONSTITUTION:In addition to a double piston structure equipped with the 1st piston 3, the 2nd piston 5, the 1st boost chamber 15, the 2nd boost chamber 16 and a valve 18, a control valve 10 which controls liquid pressure supply to the chamber 15 by the relative position relation of the 1st piston 3 and an input plunger 14, is provided. Reaction proportionate to output against a magnification device master cylinder is transmitted to the plunger 14 (an input side) by making liquid pressure in the 2nd boost chamber formed between the 1st and 2nd pistons 3, 5, act upon the end surface of the plunger 14. Thus, pedal strokes can be reduced, and the effect of large stroke reduction can be obtained, and output proportionate to brake pedal depressing force at all times can be obtained by transmitting reaction proportionate to the output of the magnification device, to the input side.
Patent JP-H08100160-A (JP)
Title: Adhesive composition and composite material of rubber and fiber
Inventor: MORI OSAMU
IPC: C09J115/00
Filed: 1994-09-28
Abstract: PURPOSE: To obtain an adhesive composition suitable as a treating agent for base fabric for belt and a composite material of rubber and fiber using nitrile group-containing high copolymer rubber and fiber. CONSTITUTION: This adhesive composition is obtained by blending a nitrile group-containing highly saturated copolymer rubber containing 35% of acrylonitrile, 0.05mol carboxyl group content and 0.1% N-methylol-methacrylamide and having 32 iodine value and 0.10 micron average particle diameter with a resorcinol formaldehyde solution. The composite of fiber and rubber is obtained by the treatment using this composition.
Patent JP-H07108707-A (JP)
Title: Image forming apparatus
Inventor: HATTORI TOMOAKI
IPC: G03G15/05
Filed: 1993-10-15
Abstract: PURPOSE:To provide an image forming apparatus with a high image forming speed in which a short circuit is prevented even with a carrier electrode fixed on a toner carrier, the toner carrier and an aperture electrode body can be installed close to each other, and the flight distance of toner is short. CONSTITUTION:When +1kV voltage is applied on a back electrode roller 12, toner 60 which is fed by a toner feed roller and rubbed on a toner carrying roller 54 is negative-charged and stuck on the surface of a insulating layer 58. The toner 60 stuck on the insulating layer 58 is sent to an aperture electrode body 10 by the rotation of the toner carrying roller 54. The toner 60 is put between the toner carrying roller 54 and a toner layer regulation blade 66, and the amount of the toner 60 stuck is made uniform by the toner layer regulation blade 66 so that the toner is charged uniformly.
Patent JP-S61137112-A (JP)
Title: Plastic optical fiber cable superior in wet heat resisting characteristics
Inventor: KATAGIRI ZEN
IPC: G02B6/10
Filed: 1984-12-07
Abstract: PURPOSE:To enhance wet heat resisting characteristics by forming an electron beam-bridgeable resin coating layer on the surface layer of a plastic optical fiber core. CONSTITUTION:The electron beam-bridgeable resin coating layer 2 is formed on the outer surface of the plastic optical fiber 1. The layer 2 is manufactured by irradiating electron beams on an electron beam-self bridgeable thermoplastic resin, such as low-melting polyethylene, or a thermoplastic resin contg. an electron beam-bridgeable monomer, such as multifunctional monomer. Electron beam irradiation conditions are set to acceleration voltage and irradiation quantity so as to enhance wet heat resistance without deteriorating light transmittance of the plastic optical fiber, thus permitting such characteristics to be enhanced.
Patent JP-H01100827-A (JP)
Title: High temperature superconducting material
Inventor: KONO TSUKASA
IPC: H01L39/12
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a sufficient film thickness, increase critical temperature and critical current density, and ensure efficient manufacture by forming a superconducting layer via a laser deposition method and another superconducting layer via a sputtering method. CONSTITUTION:The high temperature superconducting material 2 of an oxide system having a two-layer structure is formed on the surface of a substrate 1. The conductive material 2 has a thick superconducting layer 2a of compact and uniform crystal structure quickly formed via a laser deposition method and another superconducting layer 2b of high critical current density formed via a sputtering method. And each of the superconducting layers 2a and 2b is the high temperature superconducting material of an A-B-C-D system. As a result, the overall thickness of a film can be sufficiently maintained and critical current density can also be increased.
Patent JP-H03146599-A (JP)
Title: Production of massive high density detergent composition
Inventor: PETERU UIREMU ATSUPERU
IPC: C11D11/04
Filed: 1990-09-27
Abstract: PURPOSE: To obtain the subject composition having a high bulk density and excellent powder properties by subjecting a liquid acid precursor of an anionic surfactant, a solid water-soluble alkaline inorganic material, etc., to a treatment such as high-speed mixing and subjecting the product to drying, etc.  
     CONSTITUTION: A liquid acid precursor of an anionic surfactant, a solid water- soluble alkaline inorganic material and optionally other materials are fed into a high-speed mixer/densifier and allowed to stay there for an average dwell time of about 5-30 sec. Next, the particulate detergent material is fed into a medium-speed granulator/densifier and allowed to stay there for an average dwell time of about 1 to 10 min, desirably 2-5 min to make the material deformable, and the deformable material is dried and/or cooled to obtain the objective composition. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04139752-A (JP)
Title: Cooler
Inventor: SASAKI TOMIYA
IPC: H01L23/36
Filed: 1990-09-29
Abstract: PURPOSE:To efficiently transfer heat generated from a heat generator to a package through fine wirings and to improve a cooling efficiency by arranging the thin wires having high thermal conductivity to be arranged so that the generator is brought into contact with the inner surface of the enclosure. CONSTITUTION:When heat is generated form a semiconductor chip 1, the heat is transferred to a heat transfer block 3 through fine metallic thin wires 6. The heat of the chip 1 transferred to the block 2 is externally dissipated via fins 7 connected to the block 3. Part of the heat generated from the chip 1 is also transferred to a board 2 through a bump 4. Since the thin wires 6 in contact with the chip 1 have elasticity, even if the chip 1 has irregular height, a gradient, they absorb it to effectively bring into contact with the chip 1, thereby satisfactorily transferring the heat of the chip 1 to the block 3. Since the thin wires 6 are secured to the entire inner surface of the block 3, the ends of the wirings 6 are brought into contact with the chip 1 irrespective of the array of the chips 1 to transfer the heat to the block 3.
Patent JP-H0199543-A (JP)
Title: Ultrasonic probe
Inventor: WATANABE MASAKUNI
IPC: G01N29/04
Filed: 1987-10-14
Abstract: PURPOSE:To enable receiving a weak signal using a low driving voltage efficiently, by providing an electroacoustic transducer for transmission with a series resonance characteristic while one for reception with a parallel resonance characteristic as their electrical properties. CONSTITUTION:Electroacoustic transducers 2 and 3, for transmission and reception respectively, are provided on both sides of the front of a casing 1. A cable 11 and a coil 14 for transmission are connected to the electroacoustic transducer 2, while a cable 12 and a coil 15 for reception are connected to the electroacoustic transducer 3. On the side of the electroacoustic transducer 2 for transmission, electrical properties are of series resonance, while on the side of the electroacoustic transducer 3 for reception, electrical properties are of parallel resonance. A driving voltage is continuously applied to the electroacoustic transducer 2 through a connector part 13, the transmission cable 11, etc., to excite a piezoelectric plate 4 to radiate ultrasonic waves on a subject. A signal shifted by the Doppler effect due to blood stream velocity is contineously received by means of the electroacoustic transducer 3 for reception.
Patent JP-H08176151-A (JP)
Title: 3-(4-(1-substituted-4-piperazinyl)butyl)-4-thiazolidinone and related compound
Inventor: NIKORASU JIYOOZEFU FURIBU
IPC: C07D417/14
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound, shown by a specific formula useful as antipsychotic, obtundent, anticonvulsant and antianxiety drug.  
     SOLUTION: This compound is shown by formula I [(n) is 0, 1 or 2; A is shown by formula II (X is H, a halogen, lower alkyl, hydroxy, nitro, lower alkoxy or the like; and (m) is 1 or 2); (k) is N or CH; R 1  and R 2  are each independently H, a lower alkyl, formula III or the like except that R 1  is e.g. formal III and R 2  is H; R 3  and R 4  are independently H or a lower alkyl; and R 1 +R 2  and R 3 +R 4  each compose e.g. cyclopentane, cyclohexane together with C bound thereto], as exemplified, e.g. 3-[4-[4-(benzo[b]thien-2-yl)-1- piperidinyl]butyl]-2,5,5-trimethyl-4-thiazolidinone hydrochloride. It is preferable to obtain the objective compound e.g. through reacting a compound of formula IV with 1,4-dibromobutane in a medium such as dimethylformamide in the presence of a base such as KOH at 23 to 70°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06204845-A (JP)
Title: Bicmos level conversion circuit
Inventor: PERII EICHI PERII ZA SAADO
IPC: H03K19/08
Filed: 1993-09-22
Abstract: PURPOSE: To reduce the power consumption of a BICMOS(bipolar CMOS) level converting circuit and increase the operating speed of the circuit under a low- voltage power source. CONSTITUTION: A BICMOS level converting circuit 60, which is designed to be used under a low power supply voltage, incorporates an input buffer which receives ECL-level input signals and outputs buffered signals, which are shifted in level on the basis of a voltage VSS, a differential amplifier 61, clamping circuits 71 and 72 which prevent the saturated operations of bipolar transistors 64 and 65, a cross-linking type pull-up circuit 67 for the strong transition from a logic low to a logic high, and a cross-linking type half-latch circuit 75 for reducing the power consumption of the circuit 60. A high switching speed and a wide margin are obtained from the circuit 60, and the power consumption of the circuit 60 can be reduced, even if the power supply voltage of the circuit 60 used is as low as 3.3 V.
Patent JP-H1188525-A (JP)
Title: Navigation equipment
Inventor: TAKIZAWA AKIHIKO
IPC: H04W4/04
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the navigation equipment that responds a phone call received during driving a vehicle in place of the driver. SOLUTION: A navigation controller 1 is configured with a call/interrupt signal detection section 52, an automatic reply control section 54, an automatic response memory 56, a response image drawing section 58, and a voice reproduction section 60 to make automatic response with a phone call arrived in a mobile telephone set 7. The automatic response control section 54 makes an automatic response with the phone call received during driving and records voice data of an opposite party into the automatic response memory 56. Furthermore, the automatic response control section 54 locates a name/title, based on a telephone directory table stored in the automatic response memory 56 and a caller telephone number included in control data of a call signal, and displays them on a display device 8 as a caller list.
Patent JP-H0790766-A (JP)
Title: Tuft-embroidering machine
Inventor: IWATA SUSUMU
IPC: D05C15/22
Filed: 1993-09-21
Abstract: PURPOSE:To provide a tuft-embroidering machine capable of moving a cloth in an arbitrary direction and of forming a free embroidery pattern. CONSTITUTION:A tuft-embroidering machine is equipped with a vertically movable needle 4 for vertically carrying a yarn through a cloth 3 put on a needle location 1a, with a laterally movable looper 11 for scooping the yarn carried on the lower side of the cloth by the downward movement of the needle, with a yarn-cutting means 30 for cutting the yarn scooped with the looper at a place near to the looper, and furthermore with a yarn-holding means 16 for holding the yarn scooped with the looper at a place nearer to the needle than a position at which the yarn will be cut with the cutting means.
Patent JP-2000086432-A (JP)
Title: Aqueous cosmetic composition containing silicone compound and sulfonated polyester
Inventor: FERRARI VERONIQUE
IPC: A61K8/81
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetically transfer-free film forming composition for local application, having gloss and free from stretching feeling and having readily removable characteristics by including a sulfonated polyester type hydrophilic gelling agent in water phase. SOLUTION: This aqueous composition is obtained by including a sulfonated polyester type hydrophilic gelling agent in water phase. The sulfonated polyester type hydrophilic gelling agent is a water-soluble or water-dispersible terephthalic acid copolyester oligomer comprising a dicarboxylate recurring unit of the formula: [CO-A-CO-O-(CH2CH2O)n] [A is 1,4-phenylene, sulfo-1,3-phenylene or the like; (n) is 1-4] and has <20,000 weight-average molecular weight. The composition further comprises a silicone compound as emulsion in water phase and does not contain 2 wt.% aminosilicone based on total weight of the composition.
Patent JP-H0896624-A (JP)
Title: Thick film paste
Inventor: WADA HISASHI
IPC: H01B1/16
Filed: 1994-09-28
Abstract: PURPOSE: To provide thick film paste which is excellent in a leveling characteristic after being applied by a method such as screen printing and by which bleeding and sagging of a paint film in a printing process and sagging or the like of the paint film in a drying and baking process are hardly caused and a thick film (a baked film) having a uniform film thickness and high dimensional accuracy can be obtained. CONSTITUTION: A vehicle containing nitrocellulose or a mixture of nitrocellulose and ethyl cellulose as a resin component is used. In the case of using nitrocellulose as a resin component of the vehicle, or in the case of using a mixture which is a mixture of nitrocellulose with ethyl cellulose and has the high ratio of nitrocellulose, an adhesive resin is used in combination.
Patent JP-H07114067-A (JP)
Title: Real image type finder for camera
Inventor: TSUYUKI KAZUHIRO
IPC: G03B13/10
Filed: 1993-10-18
Abstract: PURPOSE:To simply and compactly constitute a mask switching mechanism by disposing a transparent supporting member having a coincident smooth surface on an image-forming surface, making a mask member of a flexible material having elasticity, closely sticking the mask member on the smooth surface with its own elasticity and moving the mask member up to a position where it is pressed, in a real image type finder used for a photographic size switching camera. CONSTITUTION:A mask for normal photographing 5 is disposed on the image- forming surface 13 of a polo prism 12A. Then, a mask for panoramic photographing 6 made of the flexible material having the elasticity is disposed so that one end is abutted on the image-forming surface 13 and the other end is connected to a moving means 2. In the normal photographing, the mask 6 is retreated from the image-forming surface 13 and in the panoramic photographing, the mask 6 is closely tuck on the image-forming surface 13 and moved up to the position where the mask 6 is pressed.
Patent JP-2001081653-A (JP)
Title: Knitting machine for flat cylindrical knitted fabric comprising metallic yarn and method for knitting the same
Inventor: ISHIDA TOMOO
IPC: D04B1/14
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a knitting machine which can easily knit metallic yarns into a flat cylindrical knitted fabric, and to provide a method for knitting the yarns. SOLUTION: The needle bed portion 13 of a knitting machine is formed by disposing a pair of a front side needle bed 32 and a rear side needle bed 33 in a mutually tip- matched state in an approximately A-shaped cross section. In each of the needle beds 32 and 33, plural knitting needles are arranged in parallel to each other. Plural needle grooves 34 are formed in each of the needle beds 32 and 33 at a prescribed distance in parallel to each other. The knitting needles 31 are detachably and slidably mounted in the needle grooves 34, respectively. Three knitting needles 31 with respect to the end portion-knitting needles 31a for knitting both the end portions of the flat cylindrical knitted fabric are detached from the prescribed number, for example, three, needle grooves 34 among the adjacent needle grooves 34 on the outside of the cylindrical knitted fabric. Knitting needles 31b which are not used for knitting the cylindrical knitted fabric and are adjacent to the end portion knitting needles 31a are mounted in the fourth needle grooves 34 from the end portion knitting needles 31a.
Patent JP-2001086033-A (JP)
Title: Transmitting and receiving circuit, mobile communication terminal device using the circuit, control method of the device and control program recording medium
Inventor: HOKAO TOMOAKI
IPC: H04W52/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device which can prevent waste in extra current consumption with its simple constitution by storing the value of each bit in the optional timing of codes of plural bits necessary for transmission and reading out these stored bit value in each optional timing to set them at each corresponding bit. SOLUTION: A spreading part 11 performs the spread and scramble processings, etc., by means of the code of transmitting data. A timing generation part 12 generates timing signals for the processing to be executed by the code and the generation of the code. A code generation part 13 has a shift register constitution of plural bits and generates the necessary codes. A memory part 14 stores the value of a code generating shift register in the head timing of every discontinuously transmitted section. An FEC part 15 processes the data before the processing that is executed by the code of the transmitting data. A control part 16 controls the operations of parts 12, 13 and 14 on particular of a transmitting part 10 and generally consists of a CPU.
Patent JP-H0571438-A (JP)
Title: Fuel injector
Inventor: SASAKI SATORU
IPC: F02D1/02
Filed: 1991-09-11
Abstract: PURPOSE:To obtain the optimum injection rate for combustion such that even in the case of using high pressure fuel, in the initial stage of injection, the injection rate is low, and in the later stae, the injection rate is high by providing a control valve on the low pressure side of a directional control valve of a fuel injection valve to control the pressure of a back pressure chamber related to a nozzle needle. CONSTITUTION:An injector 3 disposed in every cylinder of an engine includes an injection hole opened and closed by the vertical motion of a nozzle needle 9, and a throttle member 8 having an orifice acting on the pressure reducing side and a back pressure chamber 7 are disposed above the nozzle needle 9. Fuel injection is controlled by turning on and off an injection control three-way solenoid valve 6 which is a directional control valve in the injector 3. In this case, in order to attain a designated injection rate, a back pressure control valve 4 which is a control valve is connected to the low pressure side of the three-way solenoid valve 6. In the no-injection state, the valve 4 closes the low pressure side of the three-way solenoid valve 6, and in the injection state, a spool valve 11 is operated by applying designated voltage to a piezo electric element 12 to control fuel flow.