baber/WOPTO huggingface dataset:
Patent JP-2001150526-A (JP)
Title: Mold for blow molding
Inventor: TERAUCHI YUSUKE
IPC: B29C49/48
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a mold for blow molding capable of obtaining even a plastic bottle, of which the blow ratio is 4 or more or the body part has a wall thickness of 0.3 mm or less, having good quality. SOLUTION: In the mold 10 for blow molding a plastic bottle 10 of which the blow ratio is 4 or more or the body part has a wall thickness of 0.3 mm or less, parison holding plates 120A, 120B are provided to the split surfaces 115A, 115B formed to the lower positions of the pinch-off parts 114A, 114B of the bottom cavities 113A, 113B of split molds 110A, 110B so as to slide in the on-off direction of the split molds.
Patent JP-H07201525-A (JP)
Title: Manufacture of high-temperature thermistor temperature sensor
Inventor: SASAKI HIDEFUMI
IPC: G01K7/22
Filed: 1993-12-28
Abstract: PURPOSE:To save material and to save processing time by a method wherein the connection of the stainless steel single wire for signal lead out of a thermistor element and the stainless steel twisted wire conductor of a sensor lead wire is conducted by plasma spot welding. CONSTITUTION:One end of the stainless steel single wire 3, to be used for signal lead out and housed in a sheath tube 4, is connected to the element electrode of a thermistor element, the other end of the single wire 3 is bent, and the welded side of the stainless steel twisted wire conductor 7 of a sensor lead wire 6 is provided on the welding metal jig 20 which is connected to a plasma spot welding electrode 19. Then, the bent part of the single wire 3 is provided on the edge part of the welded part of the conductor 7, and a welding electrode torch 22 for electric discharge is provided in the upper space of the bent part. The single wire 3 and the end part of the conductor 7 are melted and connected by plasma spot discharge in the state wherein microscopic loads 21a and 21b are added in the direction where the single wire 3 and the conductor 7 are butted with each other in a reducing gas atmosphere.
Patent JP-H09163605-A (JP)
Title: Integrated compensation device for electric power system
Inventor: WATANABE YOSHITOSHI
IPC: H02J3/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To compensate for all of the harmonic current and voltage, the reactive power and the system voltage variegation of an electric power system by one device by adding the controlled variable of a system voltage control means to an instantaneous imaginary power command to be compensated for to use it as a command. SOLUTION: The instantaneous imaginary power (q) of a subtractor 107, the AC component Qb of the instantaneous imaginary power, the DC component Qd of the instantaneous imaginary power are added to an imaginary power QAV by an adder 109 to obtain instantaneous imaginary power Qc to be compensated for. Instantaneous actual power Pc to be compensated for and the instantaneous imaginary power Qc are changed with the on and off states of selector switches S1, S2, S3, S4, and the selection of an object of compensation can be performed by turning on and off the respective selector switches.  Thus, the controlled variable of the output of a DC voltage controller is added to the separated instantaneous actual power Pc to be compensated for and the controlled variable of the output of a system voltage controller is added to the instantaneous imaginary power Qc to be compensated for, thereby performing integrated compensation for an electric power system such as compensation for harmonics and reactive power and control for keeping a system voltage and a DC voltage constant by an identical control circuit.
Patent JP-H05147513-A (JP)
Title: Braking device
Inventor: MATSUMOTO YUKIO
IPC: B60T8/1755
Filed: 1991-11-26
Abstract: PURPOSE:To provide a braking device which keeps a vehicle stable when braking in turning. CONSTITUTION:A chamber partition section 44 which is set up in an actuator to partition a shell 42 into left and right chambers 43c, 43d communicating with left and right air suspensions, respectively, is provided with a push rod actuating means 46. When braking in turning to the right, the inner pressure of the left chamber 43c is high and the inner pressure of the right chamber 43d is low to move the chamber partition section 44 toward differential pressure so that the push rod actuating means 46 relaxes thrust on a right push rod 29. A right compressive spring 28 is extended to lessen spring force. As braking property which is obtained by a right liquid pressure control valve 5, lower cut point and smaller braking force than a standard type which has no actuator 2 occur. The slipping percentage of a wheel which is located on the smaller load side is lower to prevent the early locking of the wheel and the degradation in lateral friction of tires for all the vehicle so that the vehicle can be kept in stable condition.
Patent JP-H0520840-A (JP)
Title: Tape cassette
Inventor: IGARASHI TADAO
IPC: G11B23/087
Filed: 1991-12-19
Abstract: PURPOSE:To prevent deformation of a lock member with a spring force by providing a rotation regulating part which abuts the opposite surface to the spring receiving surface of the lock member to restrict over rotation of the lock member. CONSTITUTION:A case 1 is rotatably provided with a lock member 24 to form a cover lock means 21 which allows a spring force of a twisted coil spring 18 to work on the spring receiving surface 24e of this lock member 24 to interfere rotation of the lock member 24 in the opening direction of the cover 14. A rotation regulating part 26 is also provided abutting on the opposite surface 24f to the spring receiving surface 24e of the lock member 24 to regulate over rotation in the direction to the locking position. Therefore, a spring force applied on the lock member 24 does not give any stress to cause deformation of lock member 24 and thereby deformation of lock member 24 due to a spring force can be prevented.
Patent JP-H07205178-A (JP)
Title: Pressure roller
Inventor: RARII SERUKOONE
IPC: B29C43/46
Filed: 1993-12-28
Abstract: PURPOSE: To minimize the leakage of a resin by making the axial length of one roller larger than that of the radial external end portion in the prepreg molding resessed part of other roller. CONSTITUTION: A large number of prepregs are heated by a heater to be molded by a pressure roller 60 so as to obtain a predetermined cross-sectional shape. This pressure roller 60 consists of first and second rollers 64, 66 and the first roller 64 has a prepreg molding recessed part 70 formed into a recessed shape in order to mold a prepreg B into a predetemined cross-sectional shape and a second roller fitting recessed part 69 in which the second roller 66 is fitted. The axial length dimension L of the second roller 66 is larger than the axial length dimension M of the radial external end part in the prepreg molding recessed part 70.  Therefore, the first contact surface 64a with the side surface 66a of the second roller 66 and the second contact surface 64b with the left and right surface end parts of the outer peripheral surface 66b of the second roller 66 are formed to the first roller 64.
Patent JP-H09174746-A (JP)
Title: Transparent conductive film
Inventor: IGARASHI SATOSHI
IPC: B32B7/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To improve transparency, gas-barrier properties, etc., by a method in which an intermediate layer of a polymer prepared by the hydrolysis of an organosilicon compound expressed by a formula is laminated on the outside of a metal oxide layer, and a polyvinyl alcohol layer having a cured urethane resin is provided at an intermediate position as a lower layer. SOLUTION: A plastic film 70-200μm thick is prepared by a solution casting method. On the outside of one metal oxide layer of a gas barrier layer is laminated an intermediate layer of a polymer prepared by the hydrolysis of an organosilicon compound expressed by formula I (R1 is hydrogen atom, phenyl group, 1-4 C alkyl group, of a group expressed by formula III, R2 is hydrogen atom, 1-4 C alkyl group, R3 , R4 are independently 1-4 C alkyl group, R5 , E6 are independently hydrogen atom, or 1-4 C alkyl group, x, y, z are an integer of 1-12, w is an integer of 1-2, w+z=3). A cured urethane resin is provided as a lower layer at an intermediate position with regard to another polyvinyl alcohol resin layer.
Patent JP-H05174639-A (JP)
Title: Crosslinked polyethylene resin covered electric wire/ cable
Inventor: ISHINO IWAO
IPC: C08L23/26
Filed: 1991-12-19
Abstract: PURPOSE:To provide a cable excellent in electric characteristic by covering a conductor with a resin layer including a water crosslinking material of an ethylene copolymer having a predetermined composition and characteristics. CONSTITUTION:A conductor is covered with a resin layer containing a water crosslinking material made of a polyethylene polymer described below, thus obtaining a cable. The ethylene copolymer includes 0.001-15% by weight of at least one kind of unsaturated silane compounds expressed by a formula: (CH3O)3Si(CH2)nCH=CH2 (wherein (n) represents an integer of 2-10), having 20 or lower of a molecular weight distribution (MW/MN) and 0.1-20g/min. of a melt flow rate, and incorporating 0.5ppm by weight or lower of chlorine. It is possible to use any of a radical polymerization initiator, a comonomer and a chain transfer agent, which are used for homopolymerization or copolymerization of ethylene. Vinyl acetate, methyl acrylate and the like can be used as the comonomer.
Patent JP-H03196283-A (JP)
Title: Character recognizing device
Inventor: YONEDA SHIGEO
IPC: G06K9/72
Filed: 1989-12-25
Abstract: PURPOSE:To eliminate a need to correct spelling of words by displaying plural candidate words resembling a word read by a scanner together with ranks of degrees of resemblance and selecting one word from them. CONSTITUTION:Printed characters are read as image information by a scanner 101 with one word as the unit, and pattern matching between the pattern of each character and patterns of the standard font of characters stored in a recognition information storage means 102 is performed, and plural character candidates resembling patterns of the standard font are selected for each character together with ranks of degrees of resemblance. Selected characters are combined in accordance with ranks of degrees of resemblance to generate plural word candidates, and generated words are displayed as candidate words of the word read by the scanner 101 on a display means 105 together with ranks of degrees of resemblance. Thus, a full keyboard for correction is unnecessary.
Patent JP-H03197028-A (JP)
Title: Adhesion of polyphenylene sulfide molding
Inventor: OKAMOTO HIDEMASA
IPC: C08J7/00
Filed: 1989-12-26
Abstract: PURPOSE:To make it possible to obtain an enough strength with an easy procedure and a treatment in a short time by irradiating a polyphenylene sulfide molding with UV rays and covering and adhering the irradiated face through an adhesive. CONSTITUTION:After a polyphenylene sulfide molding is irradiated with UV rays, the irradiated face of each polyphenylene sulfide molding is adhered through an adhesive. The UV rays irradiation is performed by using UV rays with wave length in a range of 100-400mmu. The irradiation dose differs depending on the kind of PPS and is ordinarily 2mW.hr/cm<2> or more, pref. 40-60mW.hr/ cm<2>. As the adhesive used, an epoxy adhesive is pref. used.
Patent JP-H03192614-A (JP)
Title: Flexible superconductor material coating zirconia fiber
Inventor: KENTON DERETSUKU BATSUDO
IPC: C04B35/45
Filed: 1990-11-30
Abstract: PURPOSE: To establish chemical, crystallographic and thermal compatibility by forming a zirconia fiber out of a fiber core made of crystalline zirconia and a thin film of high temperature ceramic oxide superconductor deposited at least on a part of the zirconia core. CONSTITUTION: This zirconia fiber has a fiber core formed out of crystalline zirconia and a thin film of high temperature ceramic oxide superconductor deposited on a part of the fiber core. In addition, the fiber core contains one type of such metal oxide as arbitrarily selected from a group of yttrium oxide, aluminum oxide or the like. Also, the high temperature ceramic oxide superconductor is made of at least one compound of at least one type selected from a system expressed by the formula I, and the the components of the compounds exist at such a rate as giving at least one type of a high temperature ceramic oxide superconductor phase. In the formula, A stands for an element selected from a group of Y, Pr and the like, D for an element selected from a group of Sr and Ca or may be eliminated, and E stands for an element selected from a group of Pn and Sb or may be eliminated.  As a result, the fiber can be coated and heated concurrently or continuously.
Patent JP-H03197833-A (JP)
Title: Analyzing method for engine output characteristic
Inventor: MARUKI TOSHIMITSU
IPC: G01M15/00
Filed: 1989-12-26
Abstract: PURPOSE:To improve dynamo test accuracy by matching behavior data of an actual vehicle or an engine with a dummy load and a body to be tested with behavior data of a dynamometer under the same conditions and estimating the output torque data of the engine. CONSTITUTION:The actual vehicle or engine-driven body to be tested is provided with the dummy load and an engine rotating speed N10, the output rotating speed N20 of the body to be tested, and the waveform of output torque T20 when the engine is accelerated to a constant throttle opening extent theta1 are measured. Then the test conditions of a dynamometer 5 for absorption and a flywheel 5A are matched with those of the actual vehicle or dummy load, a speed changer 3 to be tested is placed under the same conditions with an automatic speed changer, and a TR-DY control unit 6 controls the speed of a low-inertia driving device 1 by using data N10 as a speed command N11. The output rotating speed N21 for the body to be tested and the waveforms of the output torque T21 and the driving torque T11 in the speed control are measured. Then the rotating speeds N10 and N20 and torque T20 are shifted for a certain time, torque T11 in a period wherein deviations of the data N11, rotating speed N21, and torque T21 become less than a constant value is extracted, and engine output characteristics corresponding to an opening extent theta1 and data N11 are obtained.
Patent JP-H08182998-A (JP)
Title: Decompostion of fats and oils in oil-containing waste water
Inventor: TATARA MASAHIRO
IPC: C02F3/34
Filed: 1994-12-28
Abstract: PURPOSE: To efficiently decompose fats and oils in an oil-containing waste water by anaerobically treating a digestion sludge collected from a methane fermenter in an oil- containing culture medium to separate and cultiate an anaerobic and oils decomposing bacterium and proliferating the cultivated anaerobic fats and oils decomposing bacterium in the methane fermenter into which the oil-containing waste water is to be fed. CONSTITUTION: The anaerobic fats and oils decomposing becterium is separated and cultivated by treating the digestion sludge collected from the methane fermenter 1 in the oil containing culture medium under anaerobic condition and the cultivated anaerobic fats and oils decomposing bacterium is proliferated in the methane fermenter 1 into which the oil-containing waste water is to be fed. That is, a porous granular unwoven fabric carrier on which the anaerobic fats and oils decomposing bacterium is stuck is fed to the methane fermenter 1 to form the unwoven fabric carrier layer 2. For example, a garbage raw material is fed to the methane fermenter 1 from a raw material tank 3 by using a pump 4 and is methane-fermented at about 55 deg.C while circulating the raw material in the tank by using a circulating pump 5.  Since the anaerobic fats and oils decomposing bacterum is proliferated at pH 6-8, it can proliferate by only once addition to the methane fermenter 1 while treating the waste water. Accordingly, special control is unnecessary.
Patent JP-H05169561-A (JP)
Title: Belt and method and apparatus for producing the same
Inventor: ARITA MIKIO
IPC: B29D29/00
Filed: 1991-12-20
Abstract: PURPOSE:To extend the life of a belt by eliminating a bonded part easy to damage and to inexpensively produce the belt having no bonded part and an arbitrary dimension in small quantity. CONSTITUTION:A belt is formed into a ring by winding strip materials 1 two or more times in a vortex form and bonding the outer surface of the inside strip material and the inner surface of the outside strip material in a superposed state. In a manufacturing apparatus, rollers are parallely arranged to form a passage wherein the strip materials are trained over the rollers two or more times to move and one roller is made movable to make it possible to increase and decrease the length of the moving passage of the strip materials and a hot press device pressing the strip materials coated with an adhesive moved in a state trained over the rollers two or more times under heating and bonding the outer surface of the inside strip material and the inner surface of the outside strip material by the adhesive is provided to the moving passage of the strip materials.
Patent JP-H03200026-A (JP)
Title: Cars reference light measuring instrument
Inventor: NODA SHOHEI
IPC: G01K11/12
Filed: 1989-12-28
Abstract: PURPOSE:To enhance the accuracy of the temp. measurement of gas by providing a dichroic filter removably and insertably from and into an optical path for the light which is reflected by a dichroic mirror and enters an optical fiber. CONSTITUTION:Gaseous Ar 13b is injected from an Ar gas injecting nozzle 13a and the gaseous nitrogen molecules desired to be measured are purged so that the gas 13b is filled as the atmosphere in a test section 13 where the measuring point 12 to be condensed with pumping light 7 and Stockes light 8 outputted by dye lasers 5, 6 exists. The dichroic filter 17 is removed from the optical path. The non-reconant coherent and non-Stokes Raman diffused (CARS) light is generated from the gas 13b when the pumping light 7 and the Stokes light 8 are condensed to the measuring point 12. This light and the two laser beams are made incident via a lens 14 on the dichroic mirror 15, by which the beams are separated to the reflected light 16 and the transmitted laser beams 7, 8. The slight laser beams 7, 8 remain in this light 16 and the laser beams are condensed to an end face 20a, from which the beams enter the optical fiber 20. The beams are then introduced to a spectroscope 22.
Patent JP-H07200554-A (JP)
Title: Sentence read-aloud device
Inventor: SHIRAI NOBUHIKO
IPC: G10L13/08
Filed: 1993-12-28
Abstract: PURPOSE:To provide a sentence read-aloud device which adds the effect sounds to the special characters like symbols, etc., when the text data written in the special characters are read aloud and then qualifying how to read aloud the words, phrases and sentences which are surrounded by symbols to reflect these words, phrases and sentences on the symbols. CONSTITUTION:If the special characters, like symbols, etc., are included in the text of the sentence data which are read by a read-aloud controller 4, the data are shown in the effect sounds according to the types of symbols. Meanwhile the sound volume, the sound level, the velocity and the voice element are changed by the symbols for the word, the phrase and the sentence which are surrounded by the prescribed symbols. A voice synthesizer 5 and an effect sound generator 7 change the voice generating velocity, the voice element, the output sound volume, the sound quality, etc., and output them to the outside under the control of the controller 4.
Patent JP-H09152750-A (JP)
Title: Printing controller
Inventor: MORI HIROMI
IPC: G06F17/21
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing controller capable of performing printing on a previously printed paper in an accurate direction. SOLUTION: This printing controller 51 is for a printer 2 provided with a one-side printing mode and a both-side printing mode. As to the both-side printing mode, a printing direction reference mode by which an image is formed in a direction that the printing format of the one-side printing mode is rotated at the angle of 180 deg.  in the case of forming the image on one side of the paper and by which the image is formed with the same format as the printing format of the one-side printing mode in the case of forming the image on the other side of the paper, and a paper direction reference mode by which the image is formed with the printing format having the same direction as the printing format of the one-side printing mode in the case of forming the image on one side of the paper and by which the image is formed in the direction that the printing format of the one-side printing mode is rotated at the angle of 180 deg. in the case of forming the image on the other side of the paper are provided.
Patent JP-H09198015-A (JP)
Title: Automatically calibrated digital/analog converter for video display device
Inventor: ANDORUU GOODON FURANSHISU DEIN
IPC: G09G3/36
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the accordance between D/A converters and precision of each D/A converter. SOLUTION: Each of N current addition type D/A converters 23 of a liquid crystal display device generates analog signals which give pixel video information. Output signals of the D/A converters 23 generated during the error sampling periods of the converters 23 when the data to be converted is in full scale are compared with a reference voltage by a comparator 24. The error signals are used to be sampled and transform the control signals generated in a capacitor. The control voltage controls the current source of the converters 23 in the form of current mirror. The reference voltage is bound in common to each comparator of the D/A converters.
Patent JP-H0677807-A (JP)
Title: Output buffer circuit
Inventor: RI SHIYOUSEKI
IPC: G11C7/00
Filed: 1992-12-18
Abstract: PURPOSE: To reduce the generation of noise due to abrupt electric charge discharge by applying a voltage to a gate terminal of an N channel pull-down transistor(TR) stepwise when turning on the TR. CONSTITUTION: An output signal of a NAND gate NAND2 to which input data and a control signal are inputted is applied to the gates of a P channel TR P3 and an N channel TR N3 which form an inverter 2 and applied to a gate terminal of a P channel TR P2 through delay circuits (INV6 to INV8 and NOR3 ). Here, when an output of a buffer circuit is changed to a low signal with a high signal, a voltage which is low enough to turn on a pull-down TR N4 in the initial stage is applied to the gate terminal and then after a certain time, i.e., when a signal which is fed back through the delay circuits turns on the TR P2 , a potential of a Vcc level is applied to the gate of the pull-down TR N4 through the TR P2 .
Patent JP-H04209707-A (JP)
Title: Production of aluminum nitride powder
Inventor: MURASE MITSUTOSHI
IPC: C01B21/072
Filed: 1990-11-30
Abstract: PURPOSE:To readily obtain aluminum nitride powder reduced in nitrogen used amount and aggregated granules by heating a granulated material of aluminum oxide and carbon to a prescribed temperature in an atmosphere containing nitrogen in a rotating furnace. CONSTITUTION:Aluminum oxide having <=5/mu m particle diameter and carbon black having <=5mum particle diameter are granulated to prepare a mixed granule having 50mum to 5mm granule diameter. The mixed granule is heated to 1200-1700 deg.C temperature under gas atmosphere containing nitrogen and ammonia. Nitrogen amount used and time required for nitriding are reduced and powder reduced in aggregated granules is obtained by the above-mentioned method.