baber/WOPTO huggingface dataset:
Patent JP-H05279466-A (JP)
Title: Sulfonated water-soluble or water-dispersible polyester resin composition
IPC: C08G63/91
Filed: 1992-12-17
Abstract: PURPOSE: To obtain the subject composition excellent in solubility, stainproofness and abrasion resistance and useful for coating agents for fibers, etc., adhesives, etc., by reacting a specified resin with a sulfite to form a sulfonate-terminated resin.  
     CONSTITUTION: There is provided the objective composition prepared by reacting a prepolymer resin being a reaction product of 20-50 wt.% terephthalate polymer with 10-40 wt.% at least one glycol and 5-25 wt.% at least one oxyalkylated polyol with 0.10-0.50 mol, per 100 g of the prepolymer resin, of an α,β- ethylenically unsaturated dicarboxylic acid to produce a resin terminated with a residue of the α,β-ethylenically unsaturated dicarboxylic acid and reacting the thus produced resin with 0.5-1.5 mol, per mol of the residues of the α,β- ethylenically unsaturated acid, of a sulfite to form a sulfonate-terminated resin. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09182583-A (JP)
Title: Enzyme activating prourokinase and collection of the same
Inventor: SUMI HIROYUKI
IPC: A23L11/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new fibrinolysis activating enzyme useful for the treatment or prevention of various thrombotic diseases by extracting a natto (fermented soybean) or a cultured solution of natto-kin (Bacillus subtilis) with water singly or an extracting solution consisting of water blended with an alcohol and several kinds of salts. SOLUTION: This enzyme activating prourokinase is obtained by extracting natto or a cultured solution of natto-kin with water singly or an extracting solution consisting of water blended with an alcohol and several kinds of salts and is useful for the treatment or prevention of various thrombotic diseases. The fibrinolysis activating enzyme is obtained by extracting the natto or the cultured solution of the natto-kin with water singly or the extracting solution consisting of water blended with the alcohol and several kinds of salts, and purifying the extract as it is or after performing suitable treatments of a polar solvent, a salting out and an ultrafiltration, with a combination of two or more operations of an adsorption, an ion-exchange chromatography, a gel filtration, an affinity chromatography, etc.
Patent JP-H06188422-A (JP)
Title: Thin-film transistor
Inventor: HIKIJI TAKETO
IPC: H01L29/78
Filed: 1992-12-18
Abstract: PURPOSE:To provide a thin-film transistor whose reliability can be improved by increasing the selection ratio of a channel protection layer in dry etching of an ohmic contact layer without increasing the film thickness of the channel protection layer, reducing the scattering of film thickness of the channel protection layer, and hence reducing the scattering of TFT characteristics. CONSTITUTION:This inverse-staggered type thin-film transistor consists of a first insulation layer 5a where a channel protection layer 5 is made of silicon nitride (SiNx) and a second insulation layer 5b which is made of silicon oxide (SiO2), etc., which are formed at the upper part of the first insulation layer 5a and whose etching rate of an ohmic contact layer 6 in dry etching is smaller than that of SiNx of the first insulation layer 5a.
Patent JP-H10186284-A (JP)
Title: Optical low-pass filter
Inventor: MATSUMOTO HIROSHI
IPC: G02B27/46
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To thin an optical low-pass filter(OLPF) and to reduce the cost of the OLPF by using a polyimide film to a polarization cancellation plate. SOLUTION: The OLPF 1 is constituted of the polarization cancellation plate 2 converting linear polarization to circular polarization or elliptic polarization, a horizontal direction separation birefringent plate 3 formed by crystal, etc., separating light to normal light and abnormal light in the horizontal direction, an infrared absorption glass 4 absorbing an infrared ray adversely affecting a solid image pickup element or an image pickup tube and the vertical direction birefringent plate 5, etc., formed by the crystal, etc., separating the light to the normal light and the abnormal light in the vertical direction. Then, the polyimide film having a birefringent property is used for the polarization cancellation plate 2.  In such a case, when the linear polarization is made incident on this cancellation plate 2, since the light transmitting through this whose phases are shifted related to respective X, Y components of the electric oscillation of the light by the birefringent property provided in the cancellation plate 2, the light is emitted becoming the circular or the elliptic polarization. Further, by reducing the processing cost of the cancellation plate 2 and thinning it, the small-sized and inexpensive OLPF is obtained.
Patent JP-H06132843-A (JP)
Title: Coil for reception
Inventor: TAKERA HIROSHI
IPC: H04B7/10
Filed: 1992-10-20
Abstract: PURPOSE:To obtain the coil for reception which can receive a sufficient gain and can facilitate the adjustment of receiving direction as well when the face of an antenna is not always directed toward the direction of a satellite. CONSTITUTION:A coil 1 for reception is constituted so that both terminals 2A and 2B in the axial direction of a columnar body 2 consisting of a dielectric is made semispherical, an axial member 3 is integrally protrusively provided in one terminal 2A of these semispherical terminal parts, a lead wire 4 having a length corresponding to a received radio wave is wound around an outer peripheral side face 2C of the columnar body 2, and a projection 5 conducted with the lead wire 4 is protrudingly provided in the axial direction along the axial line of the other semispherical terminal part 2B of the columnar body. Then, the gain is obtained while turning the coil for reception toward a radio wave incoming direction by sliding the coil 1 for reception.
Patent JP-H10183393-A (JP)
Title: Electrolytic coloring method for aluminum
Inventor: SAWANOBORI KATSUHARU
IPC: C25D11/22
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain stable color tones by a relatively simple method in electrolytic coloring of aluminum and to exactly specify the time for renewing an electrolytic coloring liquid. SOLUTION: The concn. ratio of bivalent tin to quadrivalent tin is adequately managed in a range of 1:1 to 1:5 and the renewing of the liquid is executed when the ratio exceeds 1:5 in the method for electrolytic coloring the aluminum subjected to an anodic oxidation treatment in the electrolytic coloring liquid contg. stannous sulfate as one of essential coloring components. This method is applied to electrolytic coloring of a gray system.
Patent JP-H05141956-A (JP)
Title: Size measuring device and method
Inventor: YODA HIROSHI
IPC: G01B5/14
Filed: 1991-12-24
Abstract: PURPOSE:To measure the size with high precision in a short time by operating the first holding means holding an object to be measured for its size and the second holding means holding multiple kinds of probes with the movable third moving means. CONSTITUTION:An object to be measured for its size, e.g. a shaft 7, is held by the first holding means 21, probes 28, 29, 30 are held by the second holding means 31, then either one of the holding means 21, 31 is moved in the size measurement direction, and one probe corresponding to the shape of the measured portion is selected from the probes 28, 29, 30 and coupled with the measured portion at the measurement start position of the shaft 7. One of the holding means 21, 31 is moved to the measurement end position of the shaft 7, one probe corresponding to the measured portion is selected from the probes 28, 29, 30 and coupled with the measured portion at the measurement end position, and the size between the measured portions is determined based on the shift quantity from the measurement start position to the measurement end position of one of the holding means 21, 31.
Patent JP-H06191486-A (JP)
Title: Water jet propulsion and steering device for vessel
Inventor: UMEHARA HIROSHI
IPC: B63H11/11
Filed: 1992-12-22
Abstract: PURPOSE:To provide a device which allows a hull to be turned around to the direction of the actuation of a steering wheel at the time of going astern in particular similarly to steering at the time of going ahead in respect to a water jet propulsion and steering device employed by a vessel. CONSTITUTION:When a hull A goes astern, a steering nozzle 2 is rotated to the direction opposite to the steering direction of a steering wheel (a) at the time of actuating the steering wheel (a), water jet 11 is devised to gush out of the corresponding nozzle of a go-astern bucket 3, the hull A is thereby so constituted as to be turned around to the side identical to the steering direction of the steering wheel (a).
Patent JP-H10187982-A (JP)
Title: Image collating device
Inventor: NAKAYAMA AKIHITO
IPC: G06T7/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain high reliability with simple configuration by outputting the result of discrimination with an input image belonging to one discrimination object only when at least two or more pieces of coincidence discrimination are obtained with respect to plural registered images. SOLUTION: Only when the result of coincidence is obtained successively with respect to three pieces of fingerprint data D11-D13 by successively and repeatedly executing collation for every fingerprint data D11-D13 according to the order of collation registered in a fingerprint database, the discriminated result of coincidence is outputted. Namely, when the order of collation is not coincident, the fingerprints are collated with respect to different fingers. Also, even when the finger is coincident with the fingerprint, such processing is repeated three times. Then, when the discriminated result of coincidence is outputted, the collation rate at such a time is recorded in the fingerprint database.  Further, the change of collation rate in the past recorded in the fingerprint database is confirmed and when the collation rate is lowered, the update of registered fingerprint data is urged. Besides, when the discrimination of coincidence is held in the collation of respective fingers, a frame to be a reference is moved.
Patent JP-H11184887-A (JP)
Title: Device for storing and retrieving digital information
Inventor: TAKAHASHI TETSUYA
IPC: G10L15/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity to provide any exclusive operation button by easily detecting a desired data position even under an environment in which voice recognizing precision is deteriorated, or even when the same voice index is registered at plural positions. SOLUTION: At the time of retrieving a voice index which is made coincident with a voice from a microphone 21 in a voice index storage memory 5, when the voice index with prescribed similarity or more is extracted, they are sequenced in the order of similarity, and a desired identification code is selected according to the above, and digital information is retrieved based on the identification code. Therefore, a desired data position can be easily detected by preventing any repeated processings due to a recognition error even under an environment in which voice recognizing precision is deteriorated die to a background noise, or even when the same voice index is registered at plural positions.  The instruction of an operation related with a retrieval processing by noise input is operated by continuously pressing a a basic storage and reproduction operation button for a prescribed time of longer.
Patent JP-H10185299-A (JP)
Title: Bathtub water reheating apparatus
Inventor: HIROSE TOSHIYUKI
IPC: F24H1/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To achieve bathtub water reheating operation with a reheating operation pattern responsive to the degree of cooling by automatically judging the degree of the cooling of a body of a person entering a bathtub. SOLUTION: An output change pattern of a water level sensor when a person enters a bathtub is stored in a degree-of-cooling pattern data memory 24 with a different pattern for each degree of cooling of a body of the bathing person. A reheating operation pattern data responsive to the degree-of-cooling of a body of a bathing person is stored in the reheating operation pattern data memory 25. A degree-of-cooling judgement part 22 incorporates a sensor output change pattern of a water level sensor 16 when a person enters a bathtub, and collates it with data stored in the degree-of-cooling pattern data memory 24 to judge the degree of cooling of a bathing person.  A reheating control part 23 selects a reheating operation pattern responsive to the degree of cooling of a bathing person from stored data in the reheating operation pattern data memory 25, and controls the reheating operation with the selected data.
Patent JP-H11191730-A (JP)
Title: Semiconductor output circuit
Inventor: ASAHATA KAZUHIKO
IPC: H03K19/0175
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of the circuit without neglecting the response. SOLUTION: In the case that an enable signal EN is inactive and no pre- buffer is in operation and a P channel MOS transistor(TR) 1 is nonconductive in an input state, the operation of an output level transfer circuit is halted because the enable signal EN is inactive so that no power is consumed. However, a gate of P channel MOS TR 2 is kept to a low level by a TR 8 before the TR 1 is conductive to turn on the TR 2. Thus, the enable signal EN becomes active, the pre-buffer is operated, 0 level is applied to the gate of the P channel MOS TR 1, and as soon as the TR 1 is conductive, a voltage of 3V from a power supply Vcc is outputted to an input/output pad with a high response. The enable signal EN being active, the output level transfer circuit comes in the operating state and the succeeding operation is conducted with a high response.
Patent JP-H05180528-A (JP)
Title: Method and apparatus for using hydrogen
Inventor: NASAKO KENJI
IPC: F25B17/12
Filed: 1991-12-27
Abstract: PURPOSE:To effectively use a transported hydrogen. CONSTITUTION:When a selector valve 5 for hydrogen is switched to one of a pair of metal hydride containers 1a, 1b, a pressurized hydrogen is supplied from a pressurized hydrogen supply pipe 4. Then, a hydrogen selector valve 7 switches one of the pair of metal hydride containers 1a, 1b to the other in accordance with the hydrogen occluded state of a hydrogen occluded alloy 2, so that the hydrogen is discharged from the hydrogen occluded alloy. Heat is absorbed from a heating medium of a heat exchanger in accordance with an endothermic reaction to generate a thermal heat, while the discharged. The hydrogen is supplied to a hydrogen employing side. A produced hot medium is supplied to a hot load and a produced thermal medium is supplied to a thermal load.
Patent JP-2001181710-A (JP)
Title: Method and apparatus for manufacturing fine metal particle
Inventor: TANAKA TSUTOMU
IPC: B22F9/12
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a fine metal particle manufacturing method to efficiently collect fine metal particles with a simple chamber structure. SOLUTION: The arc is discharged between an electrode 3 and a molten metal 1 placed on a cooling hearth 2, a generating gas is blown thereon to generate the fine metal particles, and the fine metal particles are collected by a collecting apparatus 6. The blow-out direction of the fine metal particles is controlled to the direction of the collecting apparatus 6 by blowing the gas of the same quality as the generating gas or the inert gas thereon from a gas blow outlet 9.
Patent JP-H11188296-A (JP)
Title: Device for applying coating liquid to cylindrical surface and applying method therefor
Inventor: MASHITA KIYOKAZU
IPC: B05C3/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To form a uniform and excellent coating film on an outer peripheral surface of a cylindrical body without using a spacer member and a movable packing holder by elevating the cylindrical body at constant velocity by a cylindrical body elevating/ lowering device. SOLUTION: A cylindrical body housing vessel 22 has a circular opening which can be abutted on the back surface of an elastic packing 16 at the upper end thereof, and liquid of the same composition as coating liquid is held by such amount that the liquid is not contacted with a cylindrical body W in the bottom part thereof.  In a circular hole inside diameter adjusting device 1 constituted of a cylindrical body housing vessel position adjusting device 1 for moving the cylindrical housing vessel 22 up and down to adjust it, by moving the cylindrical body housing vessel 22 up and down to raise the back surface of an elastic packing 16, the inside diameter of a circular hole 16a is adjusted to an enlarged diameter, and the cylindrical body housing vessel 22 is moved downward to adjust the inside diameter of the circular hole 16a to an adherence diameter by elasticity of the elastic packing 16. Therefore, in the state that the upper end of the cylindrical housing vessel 22 abutted on the elastic packing 16, the cylindrical body W can be coated with the coating liquid.
Patent JP-2000178551-A (JP)
Title: Long-life electroluminescence phosphor and production thereof
Inventor: GINGERICH RICHARD G W
IPC: C09K11/08
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a long-life electroluminescence phosphor with a long half life. SOLUTION: Bismuth is contained in an electroluminescence phosphor in an amt. effective for providing a longer half life as compared with one which does not contain bismuth. The phosphor is produced by preparing an electroluminescence phosphor, placing elementary bismuth grains on the bottom of a quartz reactor, covering the bismuth grains with a layer of woolen quartz, placing the phosphor on the woolen quartz, evacuating the reactor to about 750-760 mmHg, sealing the reactor, and heating the reactor at about 500-700 deg.C for about 24-72 hr.
Patent JP-2000183139-A (JP)
Title: Ion implanter
Inventor: TOMITA HIROYUKI
IPC: H01L21/683
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To make a silicon wafer absorb sufficiently heat energy accompanying heating, and absorb the thermal deformation of the silicon wafer. SOLUTION: The end surface of the outer peripheral side of a silicon wafer 30 is held by the holding portion fastened to a wafer holder 22, and the other end side of the silicon wafer 30 is held by a wafer supporting piece. The end portions of the wafer supporting piece are fastened to brackets via coil springs, metal fittings, and plate springs to absorb the expansion due to heat of the silicon wafer 30 by the deformations of the coil springs.
Patent JP-2000177614-A (JP)
Title: Power steering device for riding type rice transplanting machine
Inventor: INOUE MAKOTO
IPC: B62D6/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a steering wheel operation by interlocking a power steering hydraulic changing means to the elevation height of a planting part. SOLUTION: When a planting part 15 is worked in a deep field, a flow rate throttle taper pin 63 is pulled by the extending pressing of an outer wire 67 according to the stretching of an inner wire 68 in order to reduce the vertical height of the planting part 15. The hydraulic flow rate of a steering cylinder is increased through a steering valve 62, and the steering load of a steering wheel 14 is minimized to lighten the operation of the steering wheel 14. Since the vertical height of the planting part 15 is increased in a shallow field, the outer wire 67 and the inner wire 68 are loosened, the flow rate throttle taper pin 63 is returned to the initial position to reduce the hydraulic flow rate of the steering cylinder 42, and the steering load of the steering wheel 14 is increased to make the operation of the steering wheel 14 heavy.
Patent JP-H11200209-A (JP)
Title: Formed absorbing material for sanitary material
Inventor: TERADA TATSUO
IPC: D04H1/43
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject absorbing material producible by a simple production process and having high absorption speed, water-absorption ratio, water- swelling property and shape retainability by including a high-absorption fiber having a water-swelling ratio of >=10 and a hot-melt adhesive fiber. SOLUTION: The objective absorbing material is produced by mixing (A) 10-80 wt.% of a highly absorbing fiber having a water-swelling ratio of >=10, preferably 20-300 with (B) 90-20 wt.% of a hot-melt adhesive fiber, heating the obtained fiber aggregate to bond the component A to the component B by the melting of at least a part of the component B and forming the product to a prescribed form. The practically preferable material is composed of >=15 wt.% of the component A, >=20 wt.% of the component B and 10-70 wt.% of the other fibers.
Patent JP-H05177029-A (JP)
Title: Game machine or teaching machine
Inventor: KIRIFUCHI SHINICHIROU
IPC: A63F1/06
Filed: 1991-12-26
Abstract: PURPOSE:To provide a novel game machine or a teaching machine storing game cards or educational cards and capable of enjoying the concentrating force or a thrill. CONSTITUTION:A storage section 2 inserted with multiple cards 1 is provided in a machine main body, and a window 3 is opened on the outer periphery to be communicated to the storage section 2. A shutter 5 openably closing the window 3 interlockingly with a switch 7 is provided, and a card 1 faced to the window 3 is removed from the surface of the window 3.
Patent JP-H06199948-A (JP)
Title: Operation of polyolefin reactor
Inventor: YAMAGUCHI YOSHIHISA
IPC: C08F4/60
Filed: 1992-12-30
Abstract: PURPOSE:To facilitate the restarting of the operation of the subject reactor by supplying a specific solid catalyst and an organic Al compound to a reactor, polymerizing an olefin in vapor phase and introducing the organic Al compound into the reactor without adding a reaction terminator and discharging the polymer particles. CONSTITUTION:A catalyst 8 composed of an organic Al compound and a solid catalyst component containing at least Ti and/or vanadium and Mg is supplied to a fluidized bed zone 3 of a reactor 1, an olefin 7 and hydrogen 6 are introduced into the reactor to effect the stationary polymerization or copolymerization in vapor phase and the reaction is substantially stopped without adding a reaction terminator to the system. The operation is restarted by introducing an organic Al compound into the system to start the reaction. The whole operations from the stop of the reaction to the restart of reaction can be carried out without discharging the polymer particles existing in the reaction system at the time to stop the reaction. Accordingly, the restarting of the operation of the polyolefin reactor can easily be carried out.
Patent JP-H06193011-A (JP)
Title: Vibration compacting machine
Inventor: MATSUNAMI KATSUOMI
IPC: E01C19/34
Filed: 1992-12-28
Abstract: PURPOSE:To detach a sprinkler tank from a compacting machine main body so as to easily feed water. CONSTITUTION:A fitting frame 7 is provided on an impact plate 3 through vibrationproof rubber 6. A fitting plate 11 fitting a sprinkler tank 20 thereto is fixed on the fitting frame 7. The latchedly stopping plate 21 of the sprinkler tank 20 is inserted/detached in/from the latchedly stopping bar 22 of the fitting plate 11 in the up and down direction, so as to detachably fit the sprinkler tank 20 to the fitting frame 7 inside of a handle 9. The sprinkler tank 20 is provided with a hand hold 23, a water feed cap 24, and an opening/closing valve 26. A hose 31 is provided between a sprinkler tube 28 and the sprinkler tank 20, and the tank side end part is detachably connected to the opening/ closing valve 26 through a coupler 32.