baber/WOPTO huggingface dataset:
Patent JP-S61186232-A (JP)
Title: Production of tubular quartz glass
Inventor: NAGAFUNE HARUO
IPC: C03B19/12
Filed: 1985-02-13
Abstract: PURPOSE:To obtain the titled inexpensive and high-quality glass having high dimensional accuracy and purity, by gelatinizing a raw material consisting of a hydrolyzed solution of an alkyl silicate with an acidic catalyst and a hydrolyzed solution of it with a basic catalyst, drying and sintering it. CONSTITUTION:(a) An alkyl silicate such as ethyl silicate, etc. is hydrolyzed with (b) an acidic catalyst to give the solution A, the component a is hydrolyzed with (c) a basic catalyst to give the solution B containing silica fine particles having 0.01-1.0mu average particle diameter, which is concentrated to give 15-1.0g/cc silica concentration to prepare the concentrated solution B, pH of one or both of the solutions is adjusted to 3-6, and the solution A is blended with the solution B in a blending ratio of silica in the A solution/silica in the solution B=0.2-3 (molar ratio), to give raw material sol. It is put in a cylindrical container, gelatinized at 5-60 deg.C while rotating at the maximum centrifugal gravity of 1,000G to give wet gel, which is heated to 40-160 deg.C at <=120 deg.C/hr rate of heating, contracted and dried to give dry gel, which is sintered.
Patent JP-S54119535-A (JP)
Title: Heat-active adhesive composition capable of extrusion coating
Inventor: NIIHARA HIDEO
IPC: C08K5/20
Filed: 1978-03-09
Abstract: PURPOSE: The title composition having antiblocking properties, comprising (A) a mixture of a specific ethylene-vinyl acetate copolymer resin and an alicyclic and/or an aliphatic hydrocarbon resin and (B) a specific fatty acid amide mixture.  
     CONSTITUTION: A composition having a melt index of 2W55g/10min comprising (A) 100 parts by wt. of a mixture of (a) 75W97 wt.% of an ethylene-vinyl acetate copolymer resin with a vinyl acetate content of 5W30wt.% and/or (B) 3W25 wt.% of an alicyclic hydrocarbon resin having a ring and ball softening point of 60W130°C and/or (C) an aliphatic hydrocarbon resin, and (B) 0.03W3 parts by wt. of a mixture of (d) 10W90 wt.% of a fatty acid amide having an iodine value ≥ 65 and (e) 10W90 wt.% of a fatty acid amide having an iodine value ≤ 3, and, if necessary, (C) 5 parts by wt. or less per 100 parts by wt. by the composition of inorganic additives, antioxidants, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04265620-A (JP)
Title: Inductive load driving circuit
Inventor: MORISHIGE YUUJI
IPC: H02P1/54
Filed: 1991-02-20
Abstract: PURPOSE:To start up a plurality of loads simultaneously by setting a limit to an overcurrent according to a value of a current which flows in a primary induction load and by restricting the current in a secondary induction load when the current value of the primary induction load is a specified value or over for compressing a current consumption collectively. CONSTITUTION:When the level H is inputted in a control circuit (1), a transistor TrQ2 turns on and TrQ1 turns on, too, and a current IC1 flows in a motor M1, a primary induction load, and then the motor M1 starts up. When the current IC1 exceeds a first specified value, TrQ4 of a feedback circuit 3 turns on and inputs an L level inhibiting signal into AND A1 of a control circuit 5 and TrQ6 does not turn on. When IC1 increases and exceeds a second specified value, TrQ3 turns on and TrQ2 turns off. At that time, TrQ1 turns off and IC1 becomes zero and then the motor M1 gets into the regenerative state. And, TrQ4 turns off and the inhibiting signal becomes H and a motor M2, a secondary induction load, receives the level H (input 2) and starts up. When a regenerative current decreases, TrQ3 turns off and TrQ2 turns on and IC1 flows again. Consequently, a consumption current is compressed and thereby the plurality of loads get started simultaneously.
Patent JP-S55119657-A (JP)
Title: Sheet handling device
Inventor: ICHIKAWA KIYOMICHI
IPC: G03G15/00
Filed: 1979-03-07
Abstract: PURPOSE: To prevent plugging of a moving sheet perfectly by a method wherein a sheet can always be received in a tray at the final stage even when the sheet cannot be received in other trays by any sheet turning members due to an unexpected accident during conveyance of the sheet into a sorter.  
     CONSTITUTION: With a sheet member received in the n-th tray 11, this condition is detected by a photosensors 26, and driving cams for operating turning members 12 for turning and guiding the sheet member are sequentially moved under control. The sheet member is carried in by operating the next sheet turning member selected. The final-stage sheet turning member 12k is so fixed as to guide the sheet member into the final-stage tray 11k irrespective of the action of the phototsensor 26 and the driving cams. The sheet member is guided into the final stage tray 11k by such control as to stop the driving cams without operating the sheet turning members 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56124204-A (JP)
Title: Resin molded coil
Inventor: WATANABE HIROSHI
IPC: H01F5/06
Filed: 1980-03-05
Abstract: PURPOSE:To simplify the equipment of spacer and to contrive to elevate the producibility of the resin molded coil by a method wherein a flexible cord having plural projections is used as the spacer to fix the insulating distance of the inner and outer circumferential sides of the coil. CONSTITUTION:The spacer 9 beig formed providing with the plural projecting resin parts 92 at a proper interval on a flexible insulating cord 91 are used. Namely this spacer 9 is wound around on the inside mold 6 of a metal mold and is fixed, and on the outer circumferential face of the coil 4 being wound around and formed thereon, the spacer 9 also wound around samely and is fixed. When one place of the spacer is fixed by binding the both ends of the insulating cord, etc., the whole of the spacer 9 can be fixed. Accordingly the equipment of the spacer 9 becomes easy, and the producibility of the coil can be elevated.
Patent JP-H10221779-A (JP)
Title: Video display device
Inventor: SHIRAISHI MIKIO
IPC: G02F1/13
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling effect of a whole device by surrounding the periphery of a light valve element by a hermetically sealed space and arranging a heat exchanger executing the heat-radiation and the cooling of the light valve element by making air forcibly circulate in the hermetically sealed space and discharging the air taken in from the outside of a device main body after it is made to flow along the outside surface of the housing of the hermetically sealed space. SOLUTION: A liquid crystal panel 3 is positioned inside the hermetically sealed space 5. The space 5 is constituted of the housing 15 formed of a case 52, a cover glass 33, a heat radiation plate 55 and a projection lens 4 and hermetically sealed. Besides, a circulation fan 51 is arranged in the space 5. When the fan 51 is rotated, wind is sent and returned to the fan 51 again through the upper part of the plate 55 being the bottom plate of the housing 15 after it is passed through one of the incident-side duct 54 or the emitting-side duct 53 of the panel 3. Thus, the heat generated at the panel 3 is cooled by forcible convection and radiated outside the space 5 from a heat exchange surface.
Patent JP-H07234956-A (JP)
Title: Input part of cash dispenser
Inventor: NAGASE SHINICHI
IPC: G07D9/00
Filed: 1994-02-24
Abstract: PURPOSE:To freely operate the input part of the cash dispenser without error by a user having weak sight by reforming the input part thereof. CONSTITUTION:An input part 1 of the cash dispenser is provided with a cathode- ray tube screen 2, transparent electrodes 3 for inputting a control command. In addition, a conductive/transparent endless belt 5 equipped with a prescribed number of conductive/transparent braille keys 4 around the cathode-ray tube screen 2 is arranged in freely movable through plural rollers 6. In this case, the required key 4 appears at the control part of the input part 1 of the cash dispenser following the switching of the screen 2.
Patent JP-S52110379-A (JP)
Title: Incompressible fluid hydraulic cylinder imparted with buffer action
Inventor: AZUMI TOMIO
IPC: F16F9/06
Filed: 1976-03-12
Abstract: PURPOSE:An incompressible fluid hydraulic cylinder wherein a compressible fluid is filled in a cylinder communicated with the compression chamber of an actuator, and wherein the impacts on the working fluid is buffered by the change in density of the compressible fluid.
Patent JP-S62186752-A (JP)
Title: Production of tissual vegetable protein
Inventor: MAKISHIMA SHINICHI
IPC: A23J3/26
Filed: 1986-02-12
Abstract: PURPOSE:To obtain the titled product tearable into two large strips at a plane containing center line by a slight force, by using a special die of shape in which two openings are provided on the inlet side corresponding to the tip of a twin- screw extruder are joined in the course thereof and integrated into one opening. CONSTITUTION:A vegetable protein is passed through a special die 1 of shape in which two openings 3 provided on the inlet side corresponding to the tip of two screws of a twin-screw extruder are joined in the course thereof and integrated into one opening at the outlet side, then through a cooling nozzle, extruded and formed. Thereby the aimed tissual vegetable protein product tearable into two large stripes by a slight force, e.g. hand force, etc., at a plane containing center line and divided into fine fibers and having good meatlike sense of eating is obtained.
Patent JP-H04251814-A (JP)
Title: Raster scanner
Inventor: HAKAMATA ATSUSHI
IPC: B41J2/44
Filed: 1991-01-28
Abstract: PURPOSE:To make a timing adjustment at an image write start position by facilitating the adjusting operation for beam incidence on a scanning start position sensor without making the adjusting mechanism of an optical member for beam guidance on the scanning start position sensor complicated, and minimizing the adjustment range of the number of image clocks from the output of the scanning start position sensor to the image write start position. CONSTITUTION:A slit opening 6 which extends at least from the photodetection surface area of the scanning start position sensor 3 in a direction corresponding to the main scanning direction of a photosensitive body 2 is bored at the position of an optical frame 5 where the scanning start position sensor 4 is fitted, a movable bracket 7 which is movable and adjustable in the length direction of the slit opening 6 is fitted, and the scanning start position sensor 4 is fitted detachably at a specific position of the movable bracket 7.
Patent JP-H08217699-A (JP)
Title: Production of cycloolefin
Inventor: SUZUKI TOSHIYUKI
IPC: C07C13/20
Filed: 1995-02-15
Abstract: PURPOSE: To produce a cycloolefin at a reaction rate higher than that of a monocyclic aromatic hydrocarbon efficiently in an industrially useful manner. CONSTITUTION: In a method for producing a cycloolefin by partially reducing a monocyclic aromatic hydrocarbon with hydrogen in the presence of a ruthenium catalyst and water, the characteristic of the method for producing the cycloolefin comprises using water having <=5,000μg/L dissolved oxygen concentration.
Patent JP-H02209591-A (JP)
Title: Straight elevating door for double-flow garage
Inventor: SHIGEOKA KOJI
IPC: E06B11/02
Filed: 1989-02-06
Abstract: PURPOSE:To aim at improving the design and the convenience in use by providing two horizontal and parallel axes vertically at the upper parts of the front columns of a double flow garage and fixing both ends of a vertical door axially at the tips of arms fixed axially at the axes, thus elevating the door to be opened/closed. CONSTITUTION:Horizontal and parallel axes P are provided vertically at the upper parts of front columns 31, 32 of a double-flow garage as well as parallel arms 21, 22 of equal length are axially fixed at the axes P. A vertical door 1 is then axially fixed at the free ends of each arm. Energizing members F for relieving the gravitational moment of the door 1 are further provided between the extended parts of the arms 21, 22 and the front columns 31, 32. When the door 1 is elevated to be opened, the door 1 is lightly elevated while keeping its vertical face. Accordingly, the door 1 is kept in the same shape during its opening/closing, which results in heightening the selectivity of designs as well as improving the side passing performance due to the upper position of the axes P, and moreover, cars can go in/out easily as the front columns are provided at the inner side of a lot.
Patent JP-S60174448-A (JP)
Title: Temperature control of air conditioner
Inventor: ARAKAWA MICHIHISA
IPC: F24F11/02
Filed: 1984-02-17
Abstract: PURPOSE:To omit a sensor changeover switch and to improve the operability of the titled air conditioner by transmitting a room temperature signal only when detecting the presence of a human body by providing a human body detecting infrared ray sensor at a wireless remote control part, in the temperature control of the air conditioner. CONSTITUTION:In the air conditioner of wireless control in which temperature sensors 1 are provided in the main body 4 and the wireless remote control part 3, the infrared ray sensor 6 is incorporated in the wireless remote control part. When the sensor 6 detects the presence of a human body, it transmits the room temperature signal. Further, the operation mode due to the remote control room temperature sensor 1a is switched over to the operation mode due to the main body room temperature sensor 1b. Therefore, it is made possible to remove the sensor switchover switch 2 without impairing the function as a remote sensors and also to improve the operability of the air conditioner.
Patent JP-H06218864-A (JP)
Title: Transparent conductive laminate and touch panel
Inventor: KAWAZOE SHOZO
IPC: H01B5/14
Filed: 1993-01-23
Abstract: PURPOSE:To provide a transparent conductive laminate having sufficient transparency, scratch resistance, and strength for use as a touch panel. CONSTITUTION:A transparent conductive laminate is constituted by forming a transparent dielectric membrane 2 on one surface of a transparent film base material with a thickness of 2-120mum and further forming a transparent conductive membrane 3 on the membrane and, when the light refractive index of the film base material is set to n1 and the light refractive index of the dielectric membrane 2 is set to n2 and that of the conductive membrane 3 is set to n3, the relation of n1<n3<n2 is satisfied.
Patent JP-S59154903-A (JP)
Inventor: KOBAYASHI MAKOTO
IPC: A01B9/00
Filed: 1983-02-21
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-S60172296-A (JP)
Title: Preparation of ursodeoxycholic acid by edible basidiomycetes
Inventor: TERADA MASAKI
IPC: C12R1/645
Filed: 1984-02-16
Abstract: PURPOSE:To obtain the titled compound useful as a stomachic, drug for controlling intestinal function, and antispasmodic simply and inexpensively, by bringing an edible basidiomycetes capable of converting lithocholic acid into ursodeoxycholic acid into contact with lithocholic acid. CONSTITUTION:An edible Basidiomycetes (Basidiomycetes preferably belonging to the genus Pleurotus, such as Pleurotus ostratus), capable of converting lithocholic acid shown by the formula I into ursodoxycholic acid shown by the formula II, is cultivated in a medium containing lithocholic acid preferably at 20- 35 deg.C for 2-15 days by aerated culture, to give the desired ursodeoxycholic acid.
Patent JP-H02207549-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI TOSHIO
IPC: H01L21/761
Filed: 1989-02-08
Abstract: PURPOSE:To reduce an element isolation region by burying metal or metal silicide in a semiconductor substrate, and diffusing impurity from the metal or the metal silicide. CONSTITUTION:SiO2 3 is deposited on the whole surface on an N-type silicon element region 2 formed on a P-type silicon substrate 1. A resist pattern is formed, and an element isolation region 4 is exposed by reactive ion etching. By using the SiO2 film 3 as a mask and by reactive ion etching, a trench 5 is formed in the element isolation region 4 so as to reach the P-type silicon substrate 1. A Ti film is deposited on the whole surface from the SiO2 film 3 to the trench 5. By lamp annealing in a nitrogen atmosphere, a TiSi2 film 6 is formed. By lamp annealing after boron is ion implanted, the boron is diffused into the N-type element forming region 2, and a P-type region is formed around the TiSi2 film 6. By treatment using HF solution, the TiSi2 film 6 and the SiO2 film 3 are eliminated, and the element isolation region 4 is formed. Thereby, transversal diffusion of impurity is restrained, and the area of a element isolation region can be reduced.
Patent JP-H06239441-A (JP)
Title: Self-repairing system for part conveyor device
Inventor: NAKATSUHARA YOICHI
IPC: B65G43/02
Filed: 1993-02-17
Abstract: PURPOSE:To allow the abnormality of a conveyor device to be selfrecognized and self-repaired by providing a separating part in the specified distance from a tip position, and protruding a protruding means to remove a part in the case of the part not reaching the tip position by the influence of burrs of the like. CONSTITUTION:In the case of one of parts 12 not reaching the tip position 13 of a separating part 14 after the specified time due to the parts 12 being caught at a part short of a tip position 13 by the influence of burrs or the like, a sensor 18 detects this, and a control circuit 19 judges this to be abnormal on the basis of the detection signal and instructs an air cylinder 16 to separate the separating part 14 from a parts conveyor device 11. As a result, the separating part 14 is moved to the right in the drawing by the air cylinder 16 through a guide member 20 so as to be separated from the parts conveyor device 11. At this time, a pin 15 protrudes toward the part 12 caught on the separating part 14 and removes this part 12. Afterwards, with the instruction of the control circuit 19, the separating part 14 is brought into contact with the parts conveyor device 11 by the air cylinder 16, and the following part 12 is conveyed to the tip position 13.
Patent JP-S58203285-A (JP)
Inventor: OETIKER HANS
IPC: F16L33/04
Filed: 1983-02-23
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-H01203037-A (JP)
Title: Manufacture of monomolecular cumulative film
Inventor: TANIGAKI KATSUMI
IPC: B05D1/20
Filed: 1988-02-08
Abstract: PURPOSE:To improve emulsification stability and applicability, by blending at least one kind of surfactant of alkylglycosid expressed by a specific formula, polyhydric alcohol containing at least three hydroxyl groups and an oil component. CONSTITUTION:Solvent solution of an organic compound with an aliphatic hydroxy group in one end of an organic molecule of hydrocarbon chain and with an orthodiazoquinone compound in the other end is prepared. Next, the solution of the solvent is allowed to be adsorbed into a hydrophilic substrate by controlling the orientation of the solution on said substrate and thereby a monomolecular cumulative film is formed. After this, light is projected to the monomolecular cumulative film to cause a photochemical reaction between an orthodiazoquinone compound and an aliphatic hydroxy group. This permits layer-to-layer chemical bonding to manufacture a monomolecular cumulative film. This film is mechanically strong and applicable to various uses.
Patent JP-S52111768-A (JP)
Title: Plasma measuring sensor and its production
Inventor: IGARASHI YOUICHI
IPC: G01R29/00
Filed: 1976-03-17
Abstract: PURPOSE: To improve the workability, strength and roundness by using round jigs with a berellium copper plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11228509-A (JP)
Title: Production of primary amine derivative
Inventor: YOSHIDA WATARU
IPC: C07C217/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkylene oxide-addition product of an aliphatic primary amine in good hue by distilling the aliphatic primary amine under a specific condition and adding the alkylene oxide to the distilled aliphatic primary amine. SOLUTION: An 8-36C linear or branched (un)saturated crude aliphatic primary amine such as a stearylamine, an alkylamine derived from tallow and an alkylamine derived from a hardened tallow, obtained by hydrogenating an aliphatic nitrile such as stearonitrile, a tallow aliphatic nitrile and a hardened tallow aliphatic nitrile is distilled at <=240 deg.C, and an alkylene oxide such as ethylene oxide of 1-30 mol is added to the distilled primary amine of 1 mol to provide the objective primary amine derivative in the method for producing the primary amine derivative.
Patent JP-2000224932-A (JP)
Title: Device for water culture of leaf vegetables
Inventor: YAMAMOTO SOICHI
IPC: A01G31/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To form a water culture device suitable for the water culture of leaf vegetables at a low cost. SOLUTION: This device for the water culture of leaf vegetables is obtained by laying a frame 5 on the bottom of the inner cavity of a shallow container, loading a disk-like planting panel 6 in an internal partial lid-like form on the upper surface of the frame 5, forming a water culture container W from the shallow container, the frame 5, the planting panel, and then disposing an installation for intermittently supplying a water culture liquid from a liquid supply device 7 and then draining the water culture liquid from the container during the stoppage of the liquid supply. In the disk-like planting panel, many planting holes for planting leaf vegetable plants are formed at a prescribed distance. The water culture container W has a space having a height corresponding to the frame 5 on the bottom of the container on the lower surface side of the planting panel 6.
Patent JP-H01206822-A (JP)
Title: Method and device for instantaneously detecting ground feeder
Inventor: NOMURA SHIZUO
IPC: H02H7/26
Filed: 1988-02-08
Abstract: PURPOSE:To detect an instantaneous ground fault by detecting zero-phase voltage and the zero-phase currents of each feeder, selecting zero-phase currents generated for the first time in the same direction as zero-phase voltage at every positive and negative half-wave period of zero-phase voltage and determining a feeder generating the zero-phase currents as a ground accident line. CONSTITUTION:When an instantaneous ground fault is generated in a feeder F1, zero-phase voltage V0 is phase-advanced at approximately 90 deg. by a phase advancing circuit 38 and reaches a peak level instantaneously, and a switch circuit 39 is turned ON. Rectangular waves V+, V- output from a voltage waveform shaping circuit 33 are output from a first gate 35. Zero-phase currents Ig, I0 generated in each feeder F1, F2...Fn are output as rectangular waves I+, I- by a current waveform shaping circuit 44. Rectangular waves I+ corresponding to the zero-phase currents Ig of the feeder F1 are detected during the generation period of the rectangular waves V+ of zero-phase voltage in a second gate 46. Only a ground-feeder selector circuit 47 corresponding to the feeder F1 generates a grounding determining signal G1, and an output relay 53 and an operation residual pilot lamp 52 are operated.