baber/WOPTO huggingface dataset:
Patent JP-S63188625-A (JP)
Title: Novel aminoisoxazole derivative and remedy for cerebrovascular disorder comprising said derivative as active ingredient
Inventor: OTO NORIO
IPC: A61K31/47
Filed: 1987-01-29
Abstract: PURPOSE:To obtain the titled remedy comprising an aminoisoxazole derivative as a main component. CONSTITUTION:A remedy for cerebrovascular disorder containing a compound shown by the formula (R<1> is alkyl, phenyl, benzyl, phenethyl, etc.; R<2> is alkyl, cyano, amido, phenyl, etc.; R<3> and R<4> are H, alkyl, formyl, acetyl, etc., or R<3> and R<4> are bonded to form morpholino, piperazinyl, piperidyl, etc.) or a salt thereof (e.g. 5-amino-3-phenylisoxazole, etc.) as a main component. The remedy has inhibitory action on brain edema, protecting action on ischemic focus and improving action on nerve symptoms. An injection, suppository or oral drug may be cited as the dosage form. The remedy may be dissolved in 20% glycerol solution and used as a transfusion solution. A preferable dose in an acute phase of cerebrovascular disorder is 0.1-2.0g/day.
Patent JP-S57134235-A (JP)
Title: Production of polycrystalline silicon semiconductor
Inventor: SHIMURA AKIO
IPC: B22C3/00
Filed: 1981-02-10
Abstract: PURPOSE:To make the production of polycrystalline Si of large crystal grains possible in the production of a polycrystalline semiconductor by coating a mold release agent of silicon nitride on the inside surface of molds which are divided longitudinally, and producing melt of high purity Si. CONSTITUTION:A mold made of quartz and silicon nitride is made dividable longitudinally to >=2 parts, and powder of silicon nitride is coated uniformly as a mold release agent on the inside surfaces thereof. This split molds are put into a graphite crucible and while they are heated therein, high purity Si is put into the split molds and melted, after which it is cooled slowly in the molds, so that it is solidified to a polycrystalline Si ingot of large crystal grains. The molds are removed from the graphite crucible, and are divided, then, the polycrystalline Si ingot is removed therefrom. The perfect polycrystalline Si ingot is obtained easily without generating cracks in the polycrystalline Si ingot.
Patent JP-H02199288-A (JP)
Title: Fluid compressor
Inventor: IIDA TOSHIKATSU
IPC: F04C18/344
Filed: 1989-01-30
Abstract: PURPOSE:To reduce incurring of a friction loss between a blade and a cylinder and to improve compression efficiency by providing a bleeding passage through which fluid in the middle of compression is guided in a spiral groove through the bottom of the given portion of the groove and which applies a back pressure of an intermediate pressure value on a blade. CONSTITUTION:Approximately at the intermediate portion, on the suction end side and the delivery end side of a cylinder 7, of an actuating chamber 15, refrigerant gas in the middle of compression and present in the actuating chamber 15 is bled in a bleed passage 30. Refrigerant gas guided in the bleed passage 30 is guided in a spiral groove 13 through the bottom of the given portion of the groove 13, and a back pressure of an intermediate pressure value is applied on a blade 14. This constitution enables reduction of incurring of a friction loss between the blade and the cylinder and improvement of compression efficiency.
Patent JP-S53103314-A (JP)
Title: Manuscript reading method
Inventor: KAMIMOTO YOSHIAKI
IPC: H04N1/19
Filed: 1977-02-22
Abstract: PURPOSE: To reduce the crosstalk quantity on the waveform for the facsimile, etc., by giving an after-treatment to the output of the sensor array.  Thus, an ideal waveform can be obtained corresponding to the manuscript. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53104987-A (JP)
Title: Device for loading gravel for gravel transport ship
Inventor: INOUE NOBORU
IPC: B63B27/22
Filed: 1977-02-22
Abstract: PURPOSE: To enable to reclaim or bank gravel even after the reclamation completed to the vicinity of water surface by providing a mechanism for loading gravel continuously from a gravel transport ship and a unit for exhausting the gravel to the destination in combination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59142876-A (JP)
Inventor: ASADA YOSHINOBU
IPC: B07B1/50
Filed: 1983-02-04
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-S56116931-A (JP)
Title: Centrifugal brake device
Inventor: TANAKA OSAMU
IPC: F16D59/00
Filed: 1980-02-15
Abstract: PURPOSE: To decrease an unstable factor due to mechanical friction and obtain stable rotary speed at brake operation, by oil hydraulically operating a brake.  
     CONSTITUTION: When a rotary shaft is rotated, thrust force in proportion to its rotary speed is generated by centrifugal force, then guide plates 24 mounted to the upper portion of arms 7 are moved downward. The thrust force at preset rotary speed of brake operation is balanced with a weight 26 and reaction force of an adjustably compressed resilient member. in a state at the preset rotary speed of brake operation, the guide 24 pulls downward a latch 39 through a reciprocating member 9. In this way, a piston 42 is pressed by a resilient member 44 to push a rod 57 of an oil hydraulically driven body 56 and generate brake oil pressure. When the brake is released, a handle 53 is turned to pull a piston rod 49, then the piston is moved to the right from a postion of the latch 39. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52100968-A (JP)
Title: Secondary electron redoubling material and its manufacture
Inventor: KISHIMOTO YOSHIO
IPC: C08K5/08
Filed: 1976-02-20
Abstract: PURPOSE: To obtain the material which features small resistance temperature coecoefficient and less resistivity fluctuation by formation process operation and also features combination of conductive high molecule composite substances of particle and molecule dispersion systems with its multiplication effects. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06207439-A (JP)
Title: Attic ventilation method for house in cold zone
Inventor: SAGA MASAYUKI
IPC: E04B1/70
Filed: 1993-01-08
Abstract: PURPOSE:To prevent the occurrence of dew condensation in an attic and improve the durability of a building. CONSTITUTION:The gable end or roof side of an attic 11 is fitted with an intake fan 20, and the outside air is forcibly introduced to the attic 11 on the operation of the fan 20. The space of the attic 11 is thereby kept at positive pressure, and the air kept at positive pressure in the attic 11 is discharged outside through a ventilation gallery 14 fitted to a soffit board 13. According to this construction, the warm and humid air of a room 15 is not introduced naturally at the time of ventilating the attic 11 and, therefore, the occurrence of dew condensation at the roof side or the like of the attic 11 can be prevented.
Patent JP-S62179414-A (JP)
Inventor: MATOBA TAKEJI
IPC: B65D81/24
Filed: 1986-01-31
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-H02198349-A (JP)
Title: Gas-sensor checking apparatus
Inventor: KOKETSU TADAAKI
IPC: G01N27/04
Filed: 1989-01-27
Abstract: PURPOSE:To judge the fault of a gas sensor readily in a short time without using checking gas by providing a means which judges whether the characteristic of an initial value is indicated or not within a specified checking time period from the time when a power source is turned ON. CONSTITUTION:When an AC power source 1 is applied on a heater 19b, the resistance characteristics as shown in the lower figure is displayed. At the same time, the power source 1 starts a microcomputer 7. In a gas sensor 19, the resistance value is lowered by the input of the power source and increased again. This is the initial resistance characteristic la. Thereafter, the approximately constant, stable state lb is indicated. When the sensor 19 fails, the characteristic la is not indicated. Since the computer 7 judges whether the characteristic la is indicated or not within the first specified checking time period, the presence or absence of the fault can be immediately judged without using checking gas.
Patent JP-S53104283-A (JP)
Title: Input level detection circuit
Inventor: TANAKA MASASHI
IPC: G01R19/165
Filed: 1977-02-23
Abstract: PURPOSE: To make possible the reduction in the elements used by providing first and second inverters of different threshold voltages and an intermediate value detecting means in which the outputs of both are made as its 2-inputs, applying ternary inputs to the inverters and withdrawing the intermediate value output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01192047-A (JP)
Title: Tape feeder
Inventor: TOMITAKA TADAFUSA
IPC: G11B15/46
Filed: 1988-01-28
Abstract: PURPOSE:To keep the speed of a tape constant by adding constant torque on a take-up side reel and adding torque which changes in a weak range on a supply side reel in a direction opposite to that of rotation at the time of drawing out the tape when the tape being wound on the supply side reel is taken up on the reel at a draw-out and take-up side. CONSTITUTION:The tape 2 being wound on the supply side reel 1 is drawn out and fed, and the tape 2 is taken up on the take-up side reel 3. In such constitution, a torque limiter 12 is provided at the supply side reel 3, and the reel 3 is rotated at constant torque. Meanwhile, on the supply side reel 1, the torque set at a speed servo means 9 and changes in a range weaker than the constant torque to be added on the reel 3 is added in the direction opposite to that of the rotation at the time of drawing out the tape. In such a way, by controlling the torque of the reel 1 by the means 9, making a capstan unnecessary, and feeding the tape 2 at constant speed, it is possible to link the rotary shaft of a driving motor directly to a reel driving shaft without using a deceleration means.
Patent JP-H09195835-A (JP)
Title: Additional injector control device
Inventor: KAMIYA SUSUMU
IPC: F02D41/32
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To confirm the setting valve and the control valve of an additional injector easily, by providing various numerical displays of the engine rotation frequency, the suction pipe pressure, and the injector valve opening rate, on the same display screen, in the device controlling the additional injector attached to an engine for vehicle. SOLUTION: In a display device 18 to display a setting value and the opening valve of an injector, the left side half of the display screen is divided to the upper and the lower sides, and the numerical display 21 of engine rotation frequency is provided to the upper stage, the numerical display 22 of the suction pipe pressure is provided at the lower stage, while the numerical display 23 of the injector opening rate is provided at the right side. And at the left side uppermost part of the display screen, mode displays 24A to 24C to display the letters to show the present operating conditions are provided. And in this additional injector control device, various modes of controls selected by a PWR switch 14A and a MODE switch 14B are carried out, and in this case, the three color emission is carried out to the display means, so as to make the modes discriminatable securely and easily.
Patent JP-H09188841-A (JP)
Title: Ink, method for ink jet recording therewith and machine using this ink
Inventor: KATSURAGI TAKASHI
IPC: C09D11/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain an ink which gives a print of excellent water resistance to plain paper and has long-term storage stability in a low-temperature environment by mixing a specified compound with a colorant, a cationic substance and a liquid medium. SOLUTION: The specified compound is represented by formula I [wherein R is a 5-22C alkyl; M is H, an alkali metal or an (organo)ammonium; and n is 0-2] and is used in an amount of 0.01-10-wt.% based on the ink. The cationic substance is a prim., sec. or tert. amine, its derivative or a compound represented by formula III [wherein R1 is a 1-48C alkyl or H; R2 is (CH2 )a -X1 or H; R3 is (CH2 )b -X2 or the like; a and b are each 1-4; and Z is (NR5 Cq H2q )c (NHCn H2n )d or the like] and is used in an amount of 0.01-20wt.% based on the ink. An example of the compound of formula I is a compound of formula III, and an example of the compound of formula II is a compound of formula IV. The colorant effectively used is a substantive dye, especially sulfonic one. Its amount of use is 0.1-15wt.% based on the entire ink.
Patent JP-H06251687-A (JP)
Title: Remote control circuit breaker with recompression cam
Inventor: JIYANNPIEERU NEBON
IPC: H01H75/02
Filed: 1994-02-15
Abstract: PURPOSE: To provide a remote control circuit breaker having a re-compression cam. CONSTITUTION: This remote control circuit breaker contains a mechanism 42 connected to a crankpin 24 by a driving lever 58, and the driving lever 58 has a roller 68, and the roller 68 cooperates with a re-compression cam 64 of an energy storage system 48 having a spring 50. The re-compression cam 64 has a roller surface 104 to fix the roller 68 to a spring compressing position so that a reaction line R of the roller 68 passes through a transmission shaft 66 of the cam 64 without requiring the special latching stage. A vibrating step motor drives the transmission shaft 66 in rotation, and when the roller 68 contacts the roller surface 104, the re-compression cam can be almost instantly stopped.
Patent JP-S58135469-A (JP)
Title: Phase detecting system
Inventor: NISHIGUCHI KENICHI
IPC: G01R25/00
Filed: 1982-02-05
Abstract: PURPOSE:To detect the phase of data in a short time from a measurement data, by obtaining previously a weighting coefficient from the measurement data of a signal having a periodical waveform and then calculating a weighting sum by means of said weighting coefficient. CONSTITUTION:The measurement data fed through an input terminal 1 are supplied to multipliers 10-12 via delaying elements 2-4. The weighting coefficients a1-am are stored at the multipliers 10-12 to obtain the product with the measurement data. These weighting coefficients are added through an adder 8, and a weighting sum S is delivered through an output terminal 9 for the measurement data defined by an equationI. The coefficients a1-am have a period M and periodical waveforms x1-xm and are obtained from the measurement data and by solving the simultaneous simple equations shown by an equation II. The sum S is zero if measurement data y1-ym are coincident with the waveforms x1-xm. Then the phase of the measurement data can be detected by obtaining the sum S.
Patent JP-H07205552-A (JP)
Title: Recording material for direct thermal image forming
Inventor: KARURO YUITSUTANDEERU
IPC: B41M5/44
Filed: 1995-01-10
Abstract: PURPOSE: To form an image of low gradation by a direct thermography by forming a plurality of imaging layers each containing uniformly distributed, in a film-forming resin binder, a non-photosensitive metal salt in thermal working relationship with an organic reducing agent and forming at least one heat- attenuating space layer for separating the imaging layers from each other. CONSTITUTION: At least two imaging layers each containing uniformly distributed in a film-forming resin binder a metal salt in thermal working relationship with an organic reducing agent, that is, a non-photosensitive metal salt capable of forming a metal itself by a reaction with heat of a substantially organic reducing agent. The imaging layers are separated from each other by at least one heat-attenuating spacer layer. The heat-sensitive layers to be separated by the heat-attenuating spacer layer does not always necessarily contain the same composition, but preferably formed of a film forming transparent aqueous resin or polymer.
Patent JP-S61177459-A (JP)
Title: Original plate for waterless lithographic printing
Inventor: ICHIJO TSUTOMU
IPC: G03F7/00
Filed: 1985-02-04
Abstract: PURPOSE:To eliminate the influence of temp. and oxygen concn. in an engraving and exposing stage by constituting a photosetting adhesive layer of a mixture composed of a monomer, oligomer or polymer having >=2 unsatd. carbon-carbon bonds in one molecule and a monomer, oligomer or polymer having >=2 mercapto groups in one molecule. CONSTITUTION:The original plate for lithographic printing is constituted of a substrate 1, the photosetting adhesive layer 2 and a silicone rubber layer 3 provided thereon. The photosetting adhesive layer consists of the mixture contg. (a): the monomer, oligomer or polymer having >=2 unsatd. carbon-carbon bonds in one molecule and (b): the monomer, oligomer or polymer having >=2 mercapto groups in 1mol in which part or the whole of (a) or (b) has a hydroxyl group. Since the photosetting adhesive layer is formed by the addition reaction of the mercapto groups and the unsatd. carbon-carbon bonds, the printed matter having stable and excellent image reproducibility is obtd. without receiving the influence of the temp. and oxygen concn. during engraving and exposing.
Patent JP-H05215467-A (JP)
Title: Hearth roller type burning furnace
Inventor: INUYAMA HIROYUKI
IPC: F27B9/24
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a burning furnace having a novel material guide since a conventional material guide to be mounted in a hearth roller type burning furnace has insufficient collision prevention of a roller with a furnace body. CONSTITUTION:The hearth roller type burning furnace comprises a burner for heating a material to be treated at a top of a furnace body 1, a roller 2 for conveying the material to be treated therein and a material guide 4 of substantially recess shape for preventing collision of the material to be treated with the roller 2 or the body 1 to be provided above the roller 2. Further, an inner bottom of a recess shape is disposed under a horizontal surface of the upper surface of the roller 2. The guide 4 is formed in such a structure thereby to arbitrarily select the height of the side of the recess shape, and the material can be effectively guided.
Patent JP-H08191685-A (JP)
Title: Artificial culture method for vesicular arbuscular mycorrhizae
Inventor: ISHII TAKAAKI
IPC: A01G7/00
Filed: 1995-01-12
Abstract: PURPOSE: To artificially obtain a vesicular arbuscular mycorrhizae useful in the field of agriculture and horticulture without causing contamination with various germs by culturing a mycelium and a spore of VA mycorrhizae by using an extract of a root of a plant to be infected with VA mycorrhizae but not a live root of a plant. CONSTITUTION: A root of a crop belonging to the genus Paspalum Thunbergii of the family Gramineae (e.g. America Paspalum Thunbergii) to be infected with VA mycorrhizae is immersed in a water-soluble organic solvent (e.g. methanol) for 24 hours and extracted, the extracted solution is concentrated by an evaporator and purified by a flash chromatography to give an extract. Then, the extract is dissolved in a liquid containing 1.4% agar and sterilized by an autoclave at 120 deg.C for 15 minutes to give a medium for artificial culture of VA mycorrhizae. A mycelium and/or a spore of VA mycorrhizae is cultured by using the medium without using a live root of a plant to artificially and inexpensively culture VA mycorrhizae useful in the field of agriculture and horticulture.
Patent JP-H10215088-A (JP)
Title: Unit mounting structure of communication device
Inventor: ABE MIKIO
IPC: H05K7/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate limit in design for a package unit as a unit of device function and to attempt improvement of a freedom of the design. SOLUTION: Package units comprises electric circuit packages mounted in the respective unit frames 2a and 2b having different heights. A sub-rack 5 is formed by fitting a height of the unit frame 2b which is taller, an adaptor member 6 having a thickness of a difference of the package units 2a and 2b is fixed in the sub-rack 5, a package unit having a lower height is contained in the sub-rack 5 so as to be placed on the adaptor member 6 and a package having a taller height is adjacently contained. By the means the package units having different heights can be mounted in the same sub-rack 5.
Patent JP-H03225629-A (JP)
Title: Lens moving direction detecting system in optical disk device
Inventor: AKIYAMA MINORU
IPC: G11B7/085
Filed: 1990-01-31
Abstract: PURPOSE:To reduce erroneous detection, to improve the reliability of a lens moving direction signal and to make an access operation stable and exact by detecting the direction according to the result of sampling tracking error sum signals for plural times. CONSTITUTION:A/D conversion 12 is performed to a tracking error sum signal (b) and the average value of converted outputs is calculated. Then, the definite number of time sequence data showing the codes of differential values between converted outputs (c) and an average value (d) is stored 14. Then, the lens moving direction is decided 15 according to the stored code data. At the time deciding, when lens moving velocity is set in a low-speed area less than a threshold value, the direction detection is executed according to the majority of the code data at a time point when the start/end of a tracking count pulse signal (g) to be generated from the signal (b) is detected. Only when the same direction is continuously detected more than the set times, a lens moving direction signal (f) is updated with the detected direction as the moving direction. When the lens moving velocity is set in a high-speed area more than the threshold value, the preceding value is held as the signal (f).
Patent JP-S61183985-A (JP)
Inventor: DONARUDO AARU SHIFURESU
IPC: H01S5/40
Filed: 1986-01-29
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-H04348322-A (JP)
Title: Liquid crystal display device
Inventor: KIKUCHI NAOKI
IPC: G02F1/133
Filed: 1991-01-21
Abstract: PURPOSE:To offer a practical configuration means to realize a STN mode liquid crystal display element of optical phase plate system which can give pure white-black display and high contrast. CONSTITUTION:A liquid crystal display element 10 is obtd. by laminating a pair of uniaxial optical phase plates 6, 7 on one side of a liquid crystal cell 5 and laminating polarizers 8, 9 on both sides of this laminated body. This liquid crystal display element is disposed between substrates facing to each other. The liquid crystal cell 5 consists of nematic liquid having 200-270 deg. torsional angle theta along the perpendicular direction to the substrate. These members are laminated in a manner that the angle between the center angle of the angle made by the optical axes of these phase plates and the axis of the liquid crystal molecule adjacent to the phase plate 6 ranges from 85 to 95 degree, that the angle between the center angle above defined and the absorption axis (polarization axis) of the polarizer 8 adjacent to the optical phase plate 7 ranges from 40 to 50 degree, and that the angle between the absorption axis (polarization axis) of the polarizer 9 adjacent to the liquid crystal cell 5 and the axis of the liquid crystal molecule adjacent to the polarizer 8 ranges from 40 to 50 degree.
Patent JP-H09213532-A (JP)
Title: Air-cooling structure of transformer
Inventor: KIN SEIITSU
IPC: H01F27/08
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the air cooling efficiency of a transformer to reduce its size and cost. SOLUTION: Air flow passed through a communicating passage 5 and risen in a lower part of a subchamber flows in a passage running through a gap defined between a prim. and sec. coils at each set of coils of a transformer 14 and another passage running along the outside of the prim. coil to cool the transformer with air. The gap between the top end inner face of a tube 20 and outside of the prim. coil may be close spaced to make the resistance of the air flowing therein nearly equal to or slightly higher than that of the air flowing in that gap whereby the rate of cooling the inside of the transformer 14 can be increased to improve the air cooling efficiency of the transformer by the help of the cooling with the concentrated air flow along the outside of the prim. coil.