baber/WOPTO huggingface dataset:
Patent JP-H06279083-A (JP)
Title: Admixture for decreasing bug hole of hydraulic cement and method for use thereof
Inventor: POORU SHIEINAA
IPC: C04B28/02
Filed: 1993-08-31
Abstract: PURPOSE: To reduce bugholes and to obtain a clean outer surface by incorporating a water-soluble polymer dispersant and a soln. viscosity-reducing agent.  
     CONSTITUTION: A graft copolymer plasticizer (A) is obtd. by incorporating a polyether backbone polymer having an average mol.wt. of 200-30,000 and 2-40 wt.% side chain polymers obtd. by polymerizing ethylenically unsatd. monomers. A copolymer (B) having a number average mol.wt. of 5,000-25,000 is obtd. by incorporating maleic anhydride and ally ether of the formula. A water-soluble polymer dispersant (C) is selected from the components A and B. A soln. viscosity-reducing agent (D) is selected from the group comprising salting-in salts of lyotropic series of alkali metals and alkaline earth metals, a low mol.wt. amido-group contg. compd. and mixtures of them. The objective admixture for hydraulic cement is produced by incorporating the components D and C in a weight ratio of 1:(1000.5). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1056982-A (JP)
Title: Treatment of squeezed lee such as bean curd lee, sake lee or shochu lee
Inventor: YANO YOSHIO
IPC: A23L5/10
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain treated squeezed lees hardly absorbing moisture, not fermented, capable of being preserved for a long period, and useful as a food extender, a fertilizer, a feed, a fuel, etc., by frying squeezed lees such as bean curd lees, sake (rice wine) lees or shochu (a Japanese distilled liquor) lees in specific conditions. SOLUTION: This method for treating squeezed lees comprises allowing the squeezed lees B fed from a tank 17 to pass through an oil bath 10 with a net conveyer 16 to fry the squeezed lees B with palm oil 11, etc., in the oil bath 10 at 130-200 deg.C, drying the fried lees with a fan 12, and subsequently accumulating the treated squeezed lees C in a tank 21. The method enables to perfectly remove water from the squeezed lees B and coat the surfaces of the lees with the palm oil, etc., to substantially eliminate the hygroscopicity of the lees.
Patent JP-H0555093-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NISHIJIMA YASUYO
IPC: H01G9/04
Filed: 1991-08-23
Abstract: PURPOSE:To prevent deterioration of characteristics due to peeling, deformation of a silver layer owing to heating at the time of soldering. CONSTITUTION:In order to form a silver layer on a carbon layer, the carbon layer is coated with silver paint, cured at 100-150 deg.C, and further secondarily cured at 200-260 deg.C.
Patent JP-S6391634-A (JP)
Title: Driving method for optical modulating element
Inventor: TANIGUCHI OSAMU
IPC: G09G3/36
Filed: 1986-10-06
Abstract: PURPOSE:To decrease a bias component and to make driving suitable for refresh operation by providing a specific relation between an inversion threshold and saturation voltage to voltage. CONSTITUTION:This method has as a 1st step to impress the voltage VR for converting the display state of picture elements to one display state to the all or prescribed number of the picture elements on one or plural pieces of scanning lines and a 2nd step to impress the voltage Vsel to invert the display state of the picture elements to the other display state to the selected picture elements on the selected scanning lines. The voltage VR has the relation expressed by the equation I between the inversion threshold Vth and the saturation threshold Vsat where the voltage at the time of starting the inversion from one display state to the other display state of the picture elements is designated as the inversion threshold Vth and the voltage at the time of the saturation of the inversion from one display state to the other display state of the picture elements as the saturation threshold Vsat. A chiral smectic liquid crystal having a ferroelectric characteristic is most preferable as the liquid crystal which has bistability and is usable in this driving method.
Patent JP-S60128106-A (JP)
Title: Hopper constant-discharge device
Inventor: TAKANO TOSHIJI
IPC: B65G3/04
Filed: 1983-12-15
Abstract: PURPOSE:To prevent stoppage due to the bridge in a hopper, etc. by detecting the time change of hopper weight detection signals, comparing it with two preset time changes, and controlling the drive power of an injector and a discharger to the maximum value or the minimum value based on this result. CONSTITUTION:The weight of a weighing hopper 1 is detected by a load cell 7 and is fed to a differentiator 16 and a subtracter 9. The subtracter 9 feeds the difference signal with the preset injection quantity 10 to an injector drive circuit 11. In addition, the differentiator 16 calculates the time change of the weight in the hopper based on the detected weight and feeds it to comparators 18, 20, 22, which compare it with the first-third change rate preset values 17, 19, 21. If it is larger than the first preset value 17, a signal switching the output of the injector drive circuit 11 to the minimum drive signal is outputted; if it is smaller than the second and third preset values 19, 21, a signal switching that to the maximum drive signal is outputted respectively. Accordingly, the device stoppage due to abnormality in the hopper is prevented.
Patent JP-H1164007-A (JP)
Title: Current position search/communication device
Inventor: KAMO HISASHI
IPC: H04B7/26
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a current position search device, wherein a GPS antenna is attached to a portable telephone and a control center analyzes a reception signal to be displayed on a display device, for a system wherein a third person searches the current position of a person carrying it, or a person enabling to notice his position. SOLUTION: A GPS device is constituted of a GPS antenna device 10 for receiving signal from a satellite 4, a GPS reception/analysis device 30, and a display device 40. With the GPS antenna device 10 which is operated from remote position with a communication line by a portable telephone 3, a pager, and a PHS and a transfer/transmission device for reception signal are mounted, the signal received with the GPS antenna is analyzed with the reception/analysis device 30 at a remote control center, and a current position is displayed on the display device 40 based on it.
Patent JP-H1082458-A (JP)
Title: Deflector for ball screw and manufacture thereof
Inventor: NITTA MASAO
IPC: F16H25/22
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To positively impede the generation of a crack and a shape failure at the time of forging so as to provide a deflector of high quality easily and efficiently. SOLUTION: A deflector 20 is provided with a body part 22 with an approximately rectangular outline from the top view, a pair of wall parts 26a, 26b extended in the longitudinal direction of the body part 22 so as to form a ball passage 24, and a pair of flange parts 28a, 28b provided at both width direction ends of the body part 22. One flange part 28a ends on the same first face 30a as one wall part 26a at one end in the longitudinal direction or the body part 22, and the other flange part 28b ends on the same second face 30b as the other wall part 26b at the other end in the longitudinal direction of the body part 22.
Patent JP-H0976070-A (JP)
Title: Spool for cord or wire, especially welding wire, composed ofmetal, plastic, etc.
Inventor: TSUEFUERINO DEI JIOIA
IPC: B65H75/20
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a spool in which the diameter of a center spool hub is reduced, and an adapter of the same material as that of other parts of the spool is provided. SOLUTION: A plurality of single part segments 1 provided with a cross bridge 3 and a leg part 4 form a U-shaped supporting yoke, the yoke provided with a plurality of extension parts 2 which are extended inwardly in the plane in the radial direction and extended in the circumferential direction on a free leg end part, and the extension parts are joined with each other to form two parallel wire rings. Two symmetrical wire members 8 are fixed in the leg parts in the radial direction, a hub is formed on each side of the segment, the wire part on each side of the hub ring segment 7 is provided with a part having an extended leg part 13, and the part is extended to the leg part relative to the center of the spool, and reaches the diameter of the spool. The wire member is joined with each other in a transition area to the hub ring segment.
Patent JP-S60129564-A (JP)
Title: Solar heat water heater
Inventor: ISHIZAKI HIROFUMI
IPC: F24J2/34
Filed: 1983-12-17
Abstract: PURPOSE:To form the solar heat water heater without generating dead water area which deteriorates heat collecting efficiency by forming the bottom surface of a hot-water reserving tank with a protruded part at the central part thereof. CONSTITUTION:The bottom surface of the hot-water reserving tank 4, whose configuration is closed to a circular column, is formed with a central protuberance so as to obtain an elevating slope from the outside of the circle toward the center thereof. That means a part corresponding to the dead water area is protruded in the bottom surface of the tank. When water, whose temperature is resin by a heat collector 3, enters into the tank 4 through rise pipes 5, 5, the water, originally reserved in the tank, is pushed by a pressure generated by a temperature difference and flows down into the heat collector 3 through descend pipes 6, 6. In this case, the water, reserved near the bottom of the tank 4, is pushed to flow down through the descend pipes 6, 6 along the slope of the bottom surface of the tank without being stagnated, because the water is in the path of hot-water circulation. Thus, the water is heated gradually under a natural circulation between the tank 4 and the heat collector 3. Accordingly, the dead water area, which does not contribute to the circulation, will never be generated and the heat collecting efficiency may be improved remarkably.
Patent JP-H02114989-A (JP)
Title: Sewing/cutting presser of sewing machine
Inventor: SHIYUTEFUAN BARUBAHIYAA
IPC: D05B37/06
Filed: 1989-09-13
Abstract: PURPOSE: To form a sewing/cutting presser foot by providing an oscillating lever, which is connected to the movable foot of scissors, with an arm standing at least almost vertically to a sewing/pressing surface, and providing this arm with a side face in contact with a needle stop during operation while forming an acute angle to the moving locus of a needlebar. CONSTITUTION: There is a supporting member 14 on the side face of a presser foot 10 and here, oscillating bearings to an oscillating lever 20 and a movable foot 40 of scissors are supported. The T-shaped oscillating lever 20 can be oscillated with 21 as a center. A front end 24 of arm of the oscillating lever 20 is curved into U shape and forms a protector for preventing unexpected contact with scissors. The straight standing arm of the T-shaped lever 20 has a side face 25 in contact with a needle clamp 50 during operation, the needle clamp 50 is slid up and down along with the side face 25 during operation and the T-shaped lever 20 is oscillated. The movable foot of scissors is oscillated with a shaft 45 as a center and cuts a fabric.
Patent JP-S6391051-A (JP)
Title: Draining apparatus for food
Inventor: KOMORI NOBUO
IPC: A23L7/109
Filed: 1986-10-07
Abstract: PURPOSE:To improve the detachability of attached water from a food and to suppress the proliferation of miscellaneous germs in the food and the draining apparatus, by opening a suction hole of a suction pipe of an ejector just below a conveyor for transporting a food having attached water and sucking the water dripping from the conveyor and the water remaining in the cavity of the food. CONSTITUTION:A tank 1 containing water W is connected with an ejector 5 to generate negative pressure by ejection of water W and to circulate the water W into the tank 1. The ejector 5 is provided with a suction pipe extending in nearly horizontal direction and a suction port 14 is formed on the upper part of the suction pipe 7, which is placed just below a conveyor 13 for transporting a food F having attached water Wa.
Patent JP-S61118011-A (JP)
Title: Gain control voltage generating circuit
Inventor: TSUCHIYA MITSUNORI
IPC: H03G3/30
Filed: 1984-11-14
Abstract: PURPOSE:To obtain an AGC circuit with less number of externally mounted components by using a current mirror circuit so as to amplify a collector current of an input transistor (TR) and adding a current corresponding to the collector current of the input TR to the amplified current. CONSTITUTION:The collector current of the TR Q1 is multiplied by N by using the current mirror circuit and the multiplied (N times) current is added to an emitter current of a TR Q2 and the current sum charges capacitors C1, C2. Since the capacitors C1, C2 are charged by the sum of the collector current of the TR Q2 and the current multiplied by N by the current mirror circuit, the variance in the attack time constant due to the on-resistance of the TR Q2 and a diode D2 is neglected. Thus, a resistor R7 is decreased.
Patent JP-2001068545-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKINE MASAYUKI
IPC: H01L21/768
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress reaction between aluminum and a polyimide film, when a contact hole is formed on the top surface of a pad electrode. SOLUTION: This polyimide film 4 is formed over the entire surface of a substrate including a metal layer (pad electrode) 1 made of an aluminum film, which is exposed from a passivation film 3 and has a cap metal 2, made of a titanium nitride film, stacked on the top surface, and a resist film formed on the polyimide film 4 is used as a mask to remove the polyimide film 3 on the pad electrode 1. Then the cap metal 2 is etched away, by using a mixed gas of NF3 and CHF3 to expose the top surface of the pad electrode 1.
Patent JP-S60129784-A (JP)
Inventor: AKUI HIROSHI
IPC: G09F9/37
Filed: 1983-12-17
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-2000065124-A (JP)
Title: Vibration isolating apparatus
Inventor: UEKI SATORU
IPC: F16F13/18
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent residence of air bubbles in liquid inside a liquid chamber and generation of abnormal noises. SOLUTION: This apparatus has liquid chambers 26 and 27 which are formed with inner walls of a diaphragm 22 and an elastic body 16, and liquid is sealed therein. The pressure receiving liquid chamber 26 and the sub-liquid chamber 27 are separated by a partitioning member 28 located therebetween. The pressure receiving liquid chamber 26 at least a part of which is constituted of the elastic body 16 and the sub-liquid chamber 27 at least a part of which is deformably formed with the diaphragm 22 are communicated with each other through a restricting passage 30. The lower surface of the partitioning member 28 is formed with a groove 42 and a shoulder 44 respectively leading to an opening 30B.
Patent JP-H10193504-A (JP)
Title: Laminate of rubber and metal plate, its heating method, manufacture and device
Inventor: INOUE YOICHI
IPC: B32B37/10
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To heat a laminate in a short time without temperature difference during heating-up, by using a vulcanized rubber molded article with a laminate structure obtained by alternately stacking an unvulcanized rubber and a conductive metal plate to be heat molded by a magnetic induction heating. SOLUTION: A laminate 1 is an article which an inner plate 2 of a metal plate of an inductive material, connecting plates 4, 5 and a rubber 3 are stacked parallely. The both surfaces of the inner plate 2 are in contact with the rubber 3 and stacked with the rubber 3 alternately. The connecting plates 4, 5 are at both end surfaces of the laminate 1 and have a flange part as a fixing plate. And an induction coil 6 is wound spirally at an outer periphery of the laminate 1, and when an alternative current is passed from a frequency controller 7, an eddy current generates and heats in the vicinity of the outer periphery 2a of the inner plate 2.  Further, as the inner plate 2 is a good heat conductor, and the rubber 3 is a good heat insulator, so the heat generation in the vicinity of 2a quickly transfers to the center part, and approximately equivalent state in generated to that of the whole heating of the inner plate 2.
Patent JP-H08107244-A (JP)
Title: Semiconductor laser driving device
Inventor: MIYAZAKI YOSHIHISA
IPC: H01L27/15
Filed: 1994-10-03
Abstract: PURPOSE: To perform accurate light operation by improving frequency characteristics of current to be applied to a semiconductor laser at the time of recording. CONSTITUTION: A semiconductor laser 15 is connected to a recording line which supplies a drive signal for recording and a reproducing line which supplies a drive signal for reproduction. A high frequency superimposing oscillation circuit 34, which is composed of a transistor Q1, resistors R1 and R2, capacitors C1-C4 and coils L1 and L2, is permitted to superimpose the high frequency signal with the drive signal for reproduction and reduce laser noise of reproducing laser beams supplied from the semiconductor laser 15. The oscillation circuit 34 and a unnecessary radiation preventing circuit 17, which is provided on the reproducing line and prevents unnecessary radiation due to driving of a high frequency superimposing oscillation means, are connected to the semiconductor laser 15.  The semiconductor laser 15 and the high frequency superimposing oscillation circuit 34 are stored in a shield case 33.
Patent JP-S61115735-A (JP)
Title: Control unit of power transmission system for vehicles
Inventor: KATO CHIAKI
IPC: B60W10/10
Filed: 1984-11-12
Abstract: PURPOSE:To make a car drivable as a driver's intention even against every driving condition, by making a stepless shift selectable to manual transmission according to the setting position of an input engine speed variable range setting device. CONSTITUTION:A stepless shift 2 makes a torque ratio shiftable in succession. A shift lever 6 is of a selecting device changing from a D range of automatic gear shifting to an M range of manual gear shifting and vice versa by means of manual operation. An input engine speed variable range setting device 3 outputs a signal corresponding to the setting position at the M range of the shift lever 6. A torque ratio controlling device 4 controls the torque ratio of the stepless shift 2 according to the setting position of the input engine speed variable range setting device 3. A torque ratio automatic setting device 5 automatically controls the torque ratio of the stepless shift 2 according to car driving conditions at the D range of the shift lever 6.
Patent JP-S6396763-A (JP)
Inventor: YAN DE BEERU
IPC: G11B15/29
Filed: 1987-09-25
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-H0580917-A (JP)
Title: Coordinate indication device container for tablet
Inventor: NAKAMURA YUJI
IPC: G06F3/041
Filed: 1991-09-19
Abstract: PURPOSE:To detect the interruption and end of operation and to prevent a coordinate indication device from being lost and broken by providing the coordinate indication device container, a coordinate indication device detecting circuit; and a coordinate indication device detection information transmission line. CONSTITUTION:The coordinate indication device container 1, coordinate indication device detecting circuit, and coordinate indication device detection information transmission line 2 are provided. The coordinate indication device container 1 limits the place where the coordinate indication device is kept when electronic computer operation is interrupted or ended, the coordinate indication device detecting circuit detects whether or not there is the coordinate indication device at the limited keeping place, and the coordinate indication device detection information transmission line 2 sends information on the presence or absence of the coordinate indication device in the coordinate indication device container 1 to an electronic computer. Consequently, it can be confirmed whether or not the electronic computer operation is interrupted or ended according to the information sent through the coordinate indication device detection information transmission line 2 to prevent the coordinate indication device from being lost and broken.
Patent JP-2000061915-A (JP)
Title: Artificial stone block and manufacture thereof
Inventor: MATSUO SATOSHI
IPC: C04B28/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a simulated outlook to the state of a cut natural stone by making the opening diameter of a bottomed hole smaller than the maximum inner diameter of the bottomed hole in the artificial stone block with scattered bottomed holes, each of which has an opening on the surface. SOLUTION: A pigment is applied to a mass body formed by adding water to magnesium sulfate and kneading these materials and the mass bodies are scattered over the bottom of a frame. Further a concrete obtained by kneading cement, water, Ryukyu limestone grains and pigment is poured into the frame. Next the mass bodies are gradually dissolved by moisture contained in the concrete by curing the concrete and finally disappear. Consequently the parts where the mass bodies are present become cavities and remain unremoved. Numerous bottomed holes 12 with openings 11 are formed on the surfaces of the parts, and the diameter 12a of the opening 11 of each of the bottomed holes 12 is smaller than the maximum inner diameter 12b of the bottomed hole 12. That is, the artificial stone block 10 is of such a structure that the bottomed holes 12 which are internally wider than the opening parts are scattered on the surface.
Patent JP-H08107044-A (JP)
Title: Cathode foil for electrolytic capacitor
Inventor: SHINOHARA TOSHIRO
IPC: H01G9/04
Filed: 1994-10-03
Abstract: PURPOSE: To provide a cathode foil for an electrolytic capacitor which facilitates a large capacitance and the excellent stability of the capacitance. CONSTITUTION: A cathode foil is composed of a metal foil, an intermediate layer which has a thickness of 0.05-5μm and is made of Ti and a protective layer which has a thickness of 0.01-0.1μm and is made of Pd or Pd alloy. The Ti fine particles whose average particle diameter is 0.01-1.0μm are deposited to form the intermediate layer. The metal foil is an aluminum foil whose surface is roughened so as to have a surface roughness of 0.5-20μm Rmax.
Patent JP-H10136536-A (JP)
Title: Grommet
Inventor: OKAMOTO KATSUO
IPC: B60R16/02
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a grommet which is made of self-lubricating rubber and can be fixed to a wire material such as an electric wire with adhesive tape. SOLUTION: An electric wire 14 is inserted through a grommet 10 which is fixed to the electric wire 14 with adhesive tapes 12 and 12 and is inserted through a through-hole 22 formed through a partition wall 20 to seal the gap between the electric wire 14 and the inner wall of the through-hole 22. The rubber of which the grommet 10 is made is self-lubricating rubber which contains oily polyalkyl carbonate expressed by the formula. In the formula, (n) denotes an integer from 1 to 8 and R1 denotes (i-C7 H15 ).