baber/WOPTO huggingface dataset:
Patent JP-H06176005-A (JP)
Title: Computing device
Inventor: TOYODA SHINJIRO
IPC: G06F19/00
Filed: 1992-12-04
Abstract: PURPOSE:To calculate virials which are required to calculate the pressure of a system at the same time while calculating forces operating on individual particles by the computing device for molecular dynamics. CONSTITUTION:This device has a means 1 which calculates the differences between the coordinates of two particles (i) and (j), a means 2 which calculates the square of an inter-particle distance (r) from the differences between the coordinates, a means 3 which calculates the value obtained by dividing the absolute value F of a force operating between the two particles by (r), a means 4 which delays the differences between the coordinates, a means 5 which calculates components of the force in respective coordinate axis directions, a means 6 which calculates the virials, and a means 7 which calculates the total of forces and the total of virials. Specially, the virials are found by multiplying the components of the force by the differences between the coordinates.
Patent JP-H07157436-A (JP)
Title: 5alpha-reductase-inhibiting agent
Inventor: TOKUYAMA TAKASHI
IPC: A61K8/00
Filed: 1993-12-01
Abstract: PURPOSE:To obtain a safe, inexpensive 5alpha-reductase-inhibiting agent from raw materials of which supply is stable, easy in processing, and quite safe even when commonly used for a long period. CONSTITUTION:This 5alpha-reductase-inhibiting agent comprises the followings (1)-(4) or is a composition containing the followings (1)-(4): (1) the extract of rice or germinated rice, (2) a product produced by subjected the water-added product of rice or germinated rice to a catalytic decomposition or a koji treatment, (3) a product produced by subjecting rice or germinated rice to a catalytic decomposition or a koji treatment before, during or after extracted, when the rice or the germinated rice is extracted, (4) a product produced by subjecting the extract, enzymatically decomposed product or koji-treated product of rice or germinated rice to an alcohol fermentaion or an organic acid fermentation.
Patent JP-H11235048-A (JP)
Title: Apparatus for applying voltage to vsc converter
Inventor: SVENSSON KJELL
IPC: H02J3/18
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which dissolues a problem that an overvoltage is produced when a voltage is applied to a VSC converter simply and at a low cost. SOLUTION: This is an apparatus for applying a voltage to a VSC 8 inside a plant for transmitting power, when the VSC converter 8 is connected to an AC voltage network 1 in an active state, and has a first interrupting means 15-17 which connects the converter 8 to each phase 2-4 of the AC voltage network 1 when it is closed, in the middle of each connecting wire 5-7 between each phase 2-4 and the converter 8. This apparatus is provided with an additional interrupting means 19 to be connected in series to a resistor 18, and it connects only one phase 4 of the AC voltage network to the converter 8 and gives its voltage through the resistor 18, and charges the DC-voltage side capacitor 9 of the converter 8. The first interrupting means closes later than the application of the above-mentioned voltage.
Patent JP-H06136749-A (JP)
Title: Small capacity stay anchor and its pacing fixture
Inventor: WATANABE TSUGUHIKO
IPC: E02D5/80
Filed: 1992-10-23
Abstract: PURPOSE:To lower cost by repeatedly using a tool integrating a core plate within a placing pipe, changing its welding position into one in the sliding direction, and furthermore bending an upper draw bar at its center section so as to weld both the ends of the bar and operating plates. CONSTITUTION:A placing pipe integrating a core bar 29 is fitted in each resistant plate 20 so as to allow the tip end of the placing pipe to be closely related with the rear end of each operating plate, so that the rear end of each resistant plate 20 agrees with the rear end of each housing groove. Next, respective operating plates 21, are forcibly advanced in parallel with the rear end of the placing pipe stricken. And next, when the placing pipe comes up to a specified depth, a bar shaped hammer is penetrated into the placing pipe, the striking section of the core bar 29 is stricken so as to be advanced regardless of the placing pipe, so that the operating plates 24 are widened so as to be opened. Moreover, After the operating plates are fully widened so as to be opened, the bent upper side of each upper draw bar 25 agrees with the upper draw ring 33 of an auxiliary bar 26 so that an upper draw loading fixture is connected to both the aforesaid upper draw bar and ring so as to be conditioned to an upper draw attitude. A locking projection is locked at the striking section, so that the core bar 29 is thereby pulled out together with the placing pipe.
Patent JP-H04197899-A (JP)
Title: Gas leak preventing device of pressurized structure in space
Inventor: MURAKAMI SUSUMU
IPC: B64G1/56
Filed: 1990-11-29
Abstract: PURPOSE:To effectively prevent gas leak when a through hole is opened, in the pressurized structure wall of a space station or the like by collision or the like of a meteorite. by blocking the through hole by means of a ball which follows the gas flow leaking through the through hole from the inside of the pressurized structure. CONSTITUTION:Four space parts 6 obtained by using a pressurized structure wall 2 as the outer wall of a space station and filling air in respective spaces between the pressurized structure wall 2 and four experimental devices 3 are formed in the space station, and two balls 1 of light weight and much elasticity are contained in each space part 6, in their floating state. When a through hole 10 is generated in the pressurized structure wall 2 of the space station by collision of debris or a meteorite, since air flows out from the inside of the space part 6 as shown by an arrow mark, the ball 1 is quickly moved to the through hole 10 by the air flowing to block the through hole by deformation of the ball matching the through hole 10 by means of elasticity of the ball 1.
Patent JP-H11160900-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device
Inventor: YAMAGUCHI YASUHIRO
IPC: G03G5/07
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a high performance electrophotographic photoreceptor excellent in charge transfer property and charge injection property as a function separated-type electrophotographic photoreceptor containing a charge producing material and a charge transfer material, especially to provide a high performance S-shape electrophotographic photoreceptor. SOLUTION: This photoreceptor contains a charge producing material and a charge transfer block copolymer or graft copolymer having charge transfer blocks and insulating blocks. In the structural component of the insulating blocks in the charge transfer block copolymer or graft copolymer, >=50 wt.% of the component consists of a copolymer comprising repeating units having <=1.5 D dipole moment.
Patent JP-H08234006-A (JP)
Title: Capsule type retroreflection sheet
Inventor: OCHI KATSURA
IPC: E01F9/00
Filed: 1995-11-22
Abstract: PURPOSE: To provide a capsule type retroreflection sheet having excellent strength and long-term weather resistance by partially connecting a light- transmissive protective film and a supporting film with a space left between these films in such a manner that the inside part surrounded by the connecting walls has not defect of packed state but has a uniform structure and shape. CONSTITUTION: This capsule type retroreflection sheet is produced by melt- forming a supporting film 2 by heating to form connecting walls 3. The supporting film 2 consists of such a resin compsn. that contains a crosslinking agent and a hotmelt type resin having 9×10<3> to 1×10<5> dyne/cm<2> shearing stress at 180 deg.C and that can form a crosslinked infusible resin having >=1×10dyne/cm<2> shearing stress at 180 deg.C after crosslinked.
Patent JP-H10165517-A (JP)
Title: Potential medical treatment equipment with warmth
Inventor: HOSHINO SUSUMU
IPC: A61F7/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a potential medical treatment equipment with warmth whereby a treatment effect is improved without permitting an electric charge to escape from a warming circiut side when a potential circuit is operated. SOLUTION: The potential medical treatment equipment with warmth 14 is the one where a heater 7 to be warmed by conductivity from a heater control circuit 4 connected to a power source is provided and also an electrode 10 for generating potential by a voltage applied by a voltage converting circuit 11 is provided. A first relay switch 16 which interrupts whole electric paths 3 for connecting the power source and the heater 7 when the voltage is applied on the electrode 10 is provided in a relay device 15.
Patent JP-H10173222-A (JP)
Title: Manufacture of semiconductor light emitting element
Inventor: SONOBE MASAYUKI
IPC: H01L33/42
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce the forward voltage of a semiconductor light emitting element by sufficiently activating a p-type layer composed of a gallium nitride- based compound semiconductor by annealing a transparent conductive film after the film is formed on the surface side of the p-type layer after a semiconductor layer is laminated upon the p-type layer. SOLUTION: Since a transparent conductive film, such as an ITO film 7b, etc., is provided on the surface side of a semiconductor layer, the ITO film 7 works as a protective film which prevents the evaporation of Ga, etc. On the other hand, when the ITO film 7b is formed on the surface of the semiconductor layer, etc., the ITO film 7b does not become a perfect oxide film, but is colored, and has such a property that the film 7b is combined with oxygen in the atmosphere and becomes a transparent perfect oxide film during heat treatment. Therefore, the film 7 is combined with O, etc., which is combined with the Mg-dopant in the semiconductor layer and sufficiently contributes to the activation of a p-type layer on which the ITO film 7 is provided when the p-type layer 5 is annealed. Therefore, a semiconductor light emitting element having a low forward voltage can be obtained.
Patent JP-2000148832-A (JP)
Title: Computer aided design device and its method and computer-readable storage medium recorded with computer aided design program
Inventor: SHIMIZU SEIJI
IPC: G06F17/50
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To make the designing work of a solid figure freely executable. SOLUTION: A computer aided design device 1 is provided with an input device 14, a display device 15, and storage devices 12 and 13 which store the data of previously prepared and previously designed solid figures. The device 1 is also provided with a deforming means which reads out the data of a solid figure from the storage devices 12 and 13 upon receiving an input form the input device 14, displays the projection drawings FB1-FB4 of the solid figure upon a prescribed plane on the screen of the display device 15 and, on the other hand, obtains the data of a bent and deformed solid figure obtained by entirely or partially bending and deforming the solid figure while maintaining the cross-sectional shape of the figure perpendicular to the circumferential direction of the figure along the circumferential surface defined by the input from the input device 14 and displays the bent and deformed solid figure on the screen of the display device 15 as the projection drawings FB10-FB40 upon the prescribed plane.
Patent JP-H05247215-A (JP)
Title: Preparation of polyarylene siloxane by melt condensation of easily volatile silanes and high melting point bisphenols
Inventor: HORUSUTOOTOORE RANTO
IPC: C08G77/60
Filed: 1992-12-07
Abstract: PURPOSE: To economically prepare polyarylene siloxanes by melt condensation, by reacting difunctional silanes having a boiling point of not higher than a specific temperature with bisphenols having a melting point of not lower than a specific temperature in the presence of a catalyst in a specified temperature range.  
     CONSTITUTION: The polyarylene siloxane is prepared by melt condensing a difunctional silane having a boiling point of ≤130°C [preferably a compound of formula I (wherein R 1  and R 2  are each a linear chain or branched chain 1-12C alkyl; Y is H or Cl) (e.g. dimethyldichlorosilane, etc.)], with a bisphenol having a melting point of not lower than 110°C {[preferably a compound of formula II [R 3 -R 6  are each H, a linear chain or branched chain 1-3C alkyl or (substituted) 6-14C aryl; X is a divalent group of C(CH 3 ) 2 , C(CF 3 ) 2 , S, SO 2  or CH 2 , a (if desired, substituted) group of formula III or a direct bond; and m is 0 or 1] (e.g. bisphenol A, etc.)}, in the presence of a catalyst at a temp. of 10-200°C, preferably 25-180°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63232457-A (JP)
Inventor: SUTEFUANO MATSUZAARI
IPC: H01L27/092
Filed: 1987-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04195472-A (JP)
Title: Allocation processor
Inventor: KISHIDA KENJI
IPC: G06F17/50
Filed: 1990-11-28
Abstract: PURPOSE:To perform efficient allocation operation by selecting an object of allocation which is considered to be used as it is in next allocation operation among objects of allocation displayed on a display and registering it as one pattern. CONSTITUTION:Operation for selecting an object to be registered for pattern registration is performed. Namely, an operator moves a cursor onto the object and presses a mouse button to select this object. In this case, when an indication for registration completion is inputted, a pattern registering means 4 reads data regarding the selected object and data indicating the allocation state of the object out of a memory 2 and registers them on a recording medium 5. Namely, the data indicating the allocation states such as the allocation position, size, direction. etc., of the object are registered together with the data indicating the selected object itself. Consequently, when similar allocation operation is performed next time, the registered pattern is called and used at all times.
Patent JP-H01170148-A (JP)
Title: Interfering wave extracting circuit
Inventor: TAKAHARA SHIGERU
IPC: H04L27/14
Filed: 1987-12-25
Abstract: PURPOSE:To improve a lead-in characteristic by phase-comparing the band three-wave signal of an interfering wave and an output in which an interfering wave signal is delaying-generated from a control signal, and inputting such an error signal to a phase synchronizing loop composed of a low band three- wave device and a frequency synchronizing circuit. CONSTITUTION:The interfering wave is demodulated through a band three-wave device 18 by an orthogonal demodulator 11. A demodulator 11 output waveform is delayed by a delaying circuit 12, multiplied by a multiplying circuit 13, inputted to a low band three-wave device 14, and made into a signal proportionate to an input frequency. The other outputs of the demodulator 11 are inputted through a low band three-wave device 15 to a voltage control variable oscillator 17, and prepare the phase synchronizing loop. Consequently, by adding the output of the low band three-wave device 14 to the low band three-wave device 15 by means of an adding circuit 16, the output signal of the three-wave device 14 is made to be inputted to the voltage control oscillator 17. As a result, a frequency synchronizing circuit to the input frequency can be formed, and interfering wave reproducing outputs 105 and 106 can be obtained.
Patent JP-S64557-A (JP)
Title: Silver halide color photographic sensitive material containing novel cyan coupler
Inventor: TACHIBANA KIMIE
IPC: G03F7/38
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the titled material having the excellent spectral absorption characteristics by incorporating a specified coupler in a silver halide emulsion layer. CONSTITUTION:In the titled material comprising at least one layer of the silver halide emulsion layers mounted on a supporting body, the coupler shown by formula I, is incorporated in the silver halide emulsion layer. In the formula, R1 is a group selected from sulfonyl, sulfinyl and sulfonyloxy group, etc., X is hydrogen atom or a group capable of releasing by reacting with the oxidant of a developing main agent, Z is a nonmetal atomic group necessary for forming a heterocyclic ring contg. nitrogen atom, R2 is hydrogen atom or a substituent group, and is bound to a carbon atom contd. in the heterocyclic ring contg. nitrogen atom, (n) is 1 or 2. Thus, the novel titled material which is capable of giving an excellent clear cyan image having the spectral absorption characteristics and has a sharp absorption and the less absorption at a green region, is obtd.
Patent JP-H09165941-A (JP)
Title: Construction of fence with water storage tank
Inventor: HATA GIICHI
IPC: E04H17/14
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to store a large amount of water by effectively utilizing gaps between posts by building a plurality of structural posts for a fence at equal intervals and placing water storage tanks between the posts. SOLUTION: A plurality of posts as structural members of a fence A are built upright inside the fence space at equal intervals on a footing. And storage tanks 2 are built between two adjacent posts of the fence A. Each connecting portion at the bottom of neighboring storage tanks 2 is connected with a water pipe, and the upper connections are communicated with a vent pipe. Rain water from a roof C of a building B is applied to a roof gutter D which is moved down through a downspout E. A connecting pipe at the lower end portion of the downspout E is connected to a bottom joint of an arbitrary storage tank 2.
Patent JP-H07182367-A (JP)
Title: Electronic filing device
Inventor: MATSUNAGA TAKESHI
IPC: G06F17/30
Filed: 1993-12-24
Abstract: PURPOSE:To easily classify and store document images. CONSTITUTION:The document format of a document to be registered is registered in a document format dictionary 3. A document image inputted through a document image input part 1 is supplied to a document format decision part 2, where the document format of the input document is recognized on the basis of the document format stored in the document format dictionary 3. A document registration control part 4 determines the classification of the inputted document image to be stored from the recognized document format, and classifies and stores the input document image in a document data storage part 6.
Patent JP-H08217969-A (JP)
Title: Stabilized thermoplastic polyurethane
Inventor: FURANKU PURISOKU
IPC: C08K5/20
Filed: 1995-12-15
Abstract: Stabilised thermoplastic polyurethanes (TPU) contain, as stabiliser, a combination of N,N'-hexamethylene-bis- (3,5-di-tert.-butyl- 4-hydroxy-hydrocinnamic acid amide) (I) and pentaerythrityl-tetrakis-(3-(3,5-di-tert.-butyl-4-hydroxyphenyl) propionate) (II).
Patent JP-H03188054-A (JP)
Title: Production of alpha-hydroxyisobutyramide
Inventor: UDA AKITOMO
IPC: C07B61/00
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the title compound in an industrially advantageous manner by hydration reaction of acetone cyanohydrin in the presence of a catalyst consisting mainly of manganese dioxide in combination with an oxidizing agent to effect substantially extension of catalyst life. CONSTITUTION:The objective compound can be obtained by hydration reaction of acetone cyanohydrin in the presence of a catalyst consisting mainly of magnanese dioxide in combination with an oxidizing agent (esp. pref. at least one kind of compound selected from oxygen, peroxides, oxyacids and oxyacid salts). With this method, catalyst life well be substantially extended leading to improving reaction performance. The present compound is a useful raw material for methacrylamide and methyl methacrylate.
Patent JP-H01169350-A (JP)
Title: Oxygen sensor
Inventor: NAGATA HIROSHI
IPC: G01N27/416
Filed: 1987-12-25
Abstract: PURPOSE:To maintain a measuring accuracy regardless of a change in a gas flow to be measured, by providing a gas introduction port at a position not opposed to a sensing section of a sensor element at a metal cover while a gas is turned with a guide plate in a fixed direction within the cover. CONSTITUTION:A planar sensor element 2 having a sensing section 1 for detecting a gas to be measured at a broad section is covered with a metal cover 3. Gas inlets 5-1-5-8 composed of eight guide plates 4-1-4-8 are arranged at positions not opposed to the sensing section 1 provided at the tip of the sensor element 2 of the metal cover 3 and a gas outlet 6 on a tip face of the cover 3. With such an arrangement, the gas is kept from directly hitting the sensing section 1 while making a spiral flow in a fixed direction. Thus, the flow of the gas for the sensing section 1 is always kept constant thereby securing a measuring accuracy.
Patent JP-2000136981-A (JP)
Title: Device for generating reciprocating vibration flow of circulating flow water tank
Inventor: TAMASHIMA MASAHIRO
IPC: G01M10/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To make easily generable a reciprocating vibration flow of water in a short period in a measurement part by alternately rotating an impeller in opposite directions, and at the same time, by opening and closing an on-off valve in linking with the rotation of the impeller. SOLUTION: Concerning the device for generating reciprocating vibration flow, in the circulation flow water tank 1 consisting of a measurement part 1a and a circulation waterway, impellers 2 and 3 are arranged in the circulation waterway at intervals while they oppose to each other, an on-off valve 4 is provided in the circulation waterway, intermediately between the impellers 2 and 3, the on-off valve 4 is opened and closed in linking with the rotation and stop of the impellers 2 and 3 for allowing water in the water tank to be forcibly subjected to reciprocating circulation, and a reciprocating vibration flow of water is generated in the measurement part 1a.
Patent JP-H07179066-A (JP)
Title: File for preserving thermal transfer recording sheet
Inventor: SEKIGUCHI HIDEKI
IPC: B41M5/50
Filed: 1993-12-24
Abstract: PURPOSE:To provide a file excellent in blocking resistance and transparency. CONSTITUTION:A file for preserving a thermal transfer recording sheet is obtained by using a film of which the haze value prescribed by ASTM D1003 is 10% or less as a base material and providing a coating layer containing 5-50mg/m of particles with an average particle size of 1-15mum on the surface coming into contact with the thermal transfer recording sheet of the base material.
Patent JP-H07181153-A (JP)
Title: Linear expansion coefficient measuring apparatus
Inventor: TANIZAWA KAZUO
IPC: G01N25/16
Filed: 1993-12-24
Abstract: PURPOSE:To enable highly accurate measurement utilizing a bimetallic effect by arranging a test piece to be a sandwich plate in which a reference plate with the linear expansion coefficient known and a sample plate comprising a measuring material the same in dimensions as this are stuck together. CONSTITUTION:A reference plate 17 with the linear expansion coefficient known is joined on a sample plate 18 with the linear expansion coefficient unknown the same in dimensions as this with an adhesive to form a test piece A. The reference plate 17 is used in place of the sample plate 18 and hence. a standard piece B is formed. After the setting of the initial state by the adjustment of a weight 7, when temperature in an electric furnace 2 is changed by T, the test piece A is deformed thermally by a bimetallic effect so that a detection bar 5b is moved upward or downward to deviate the positions of a primary differential transformer 8 and an electromagnet 9. The deviation of the transformer 8 and the electromagnet 9 is detected as phase difference between sine wave input and output signals. Thus, the bimetallic effect by a sandwich construction enables expression in expansion of a difference in elongation attributed to a difference in the linear expansion coefficient between the reference plate 17 and the sample plate 18 as bending deformation of the test piece A.