baber/WOPTO huggingface dataset:
Patent JP-2000027770-A (JP)
Title: Gear pump or motor
Inventor: KOMATSU KOJI
IPC: F04C2/18
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of pulse due to backlash between gears. SOLUTION: A gear pump is formed so that the fluid sucked from a suction port is carried by a pair of gears 1, 2 and discharged to a discharge port. In this gear pump, the driven gear 2 of the pair of gears 1, 2 is supported by a fixed driven shaft 3 freely to be turned, and the fluid led from the discharge port to a hollow part 11 formed inside of the driven shaft 3 through a lead-in route is led to a clearance 13 in a contact part of the driven gear 2 and the driven shaft 3 through an opening part 12 so that the driven gear 2 is pushed to the driven gear 1 by the hydraulic pressure of the fluid discharged from the discharge port.
Patent JP-H0482988-A (JP)
Title: Wide pressurizing belt for wide nip pressing
Inventor: SAKUMA NORIO
IPC: D21F3/00
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a pressurizing belt improved in water squeezing effects on wet webs in a press part of a paper machine by using high-modulus fiber in warp yarns of parts embedded in a synthetic resin of the pressurizing belt in which the surface of a base fabric is covered with a synthetic resin layer having a high hardness for wide nip pressing. CONSTITUTION:In a pressurizing belt 35 for squeezing water from wet webs for wide nip pressing in a press part of a paper machine, a shoe 32 having a curved surface is brought into surface contact with the undersurface of a roll 31 and a wet web (P) sandwiched by two upper and lower endless felts 33 and 34 is passed between both. The pressurizing belt 35, driven by the lower felt 34 and prepared by covering one or both surfaces of a base fabric 1 with a synthetic resin layer 2 having a high hardness is arranged between the lower felt 34 and the shoe 32. All or part of warp yarns 3 embedded in the synthetic resin layer 2 of the pressurizing belt 35 are constructed from high-modulus fiber and the pressurizing belt 35 is pushed up with the shoe 32 to press the felts 33 and 34 against the roll 31. Thereby, a wide nipping region is formed to efficiently squeeze water with surface pressure between the roll 31 and the shoe 32.
Patent JP-S6251976-A (JP)
Title: Continuous production of edible vinegar
Inventor: OKUHARA AKIRA
IPC: C12J1/04
Filed: 1985-09-02
Abstract: PURPOSE:To produce an edible vinegar having excellent taste and flavor continuously in high yield, by filling a fibrous carrier in a fermentation column having a structure to enable the passage of a liquid, applying acetobacter to the carrier and supplying raw material of edible vinegar to the fibrous carrier and, at the same time, passing an oxygen-containing gas through the column. CONSTITUTION:A fibrous carrier 13 supporting acetobacter is filled in a fermentation column 11. A raw-material-introducing pipe 14 and a gas-circulation pipe 20 are connected to the column, and an oxygen-supplier 23 is connected to the gas-phase part 18 of a gas-liquid separation tank 16 via a gas-feeding pipe 21. The oxygen concentration in the gas phase is controlled by the oxygen concentration controller 24 and a part of the fermentation raw material is taken out of the column. The residual alcohol concentration is determined by the alcohol concentration detector A, the flow rate of the feeding pump 7 supplying the raw vinegar in the raw vinegar tank 9 to the introducing pipe 14 is controlled by the alcohol concentration controller B, and the alcohol concentration in the fermentation raw material is adjusted to 0.1-2.0% after contacting with the fibrous carrier.
Patent JP-2001021611-A (JP)
Title: Semi-conductor testing device
Inventor: TOKAI TATSUO
IPC: G01R31/26
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To carry out the contact check of a semi-conductor testing device without using any special unit for contact check. SOLUTION: The device 200 for carrying out test is mounted on the IC socket of a burn-in board. A device deriver 100 impresses a voltage to a prescribed pin 221-1 to be contact-checked. When the contact of the burn-in board with the device 200 does not have any problem, a P channel transistor of the input protecting circuit 210 of the device 200 is inversely biased according to the voltage impression, and currents are outputted to a power source line, and a prescribed output voltage is detected at an output terminal 310 on the power source line. Thus, the contact check is carried out by judging whether or not the device 200 is correctly mounted on the burn-in board.
Patent JP-H1133583-A (JP)
Title: Bulking controlling agent of activated sludge and control method
Inventor: ITO TETSUYA
IPC: C02F3/12
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a bulking controlling agent which prevent the generation of a bulking phenomenon without deterioration of water quality and without retarding the growth of useful flock-forming bacteria in activated sludge processing and a method for controlling bulking. SOLUTION: In a bulking control method of activated sludge, as effective components, at least one of a compound given by formula I, (in which n represents an integer of 0-6, when n is 2 or greater, R can be different from each other; R represents amino, a halogen, hydroxyl, sulfonate, and a 1-40C alkyl or alkenyl or its salt and, as required, a bulking controlling agent of activated sludge containing at least one of a cationic polymer flocculant, an inorganic flocculant, and a clay mineral are added into an aeration tank, a precipitation tank, or return sludge.
Patent JP-S5893287-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: WADA TETSUNORI
IPC: H01L29/78
Filed: 1981-11-30
Abstract: PURPOSE:To enable to control the threshold voltage of a semiconductor device to the desired value against an MOS transistor of ultrafine size by controlling the thickness of an insulating film of the gate widthwise end of the surface of an element forming region. CONSTITUTION:The element forming region of a semiconductor substrate 11 is covered with a mask 12, and the substrate 11 is etched to form a recess having substantially vertical side wall at the substrate 11. An impurity of the same conductive type as the substrate 11 is implanted, thereby forming an inversion preventive layer 13. An SiO2 film 14 is buried in the field region in the state that the groove 15 is formed at the periphery. An SiO2 film 16 is accumulated to bury the groove 15, and a resist 17 is covered thereon to flatten the surface. Thereafter, the resist 17 and the film 16 are etched under the same conditions to become the equal etching speed, and the element forming region is exposed. Then, the element forming region is etched in this state, thereby forming a recess which is formed of an oblique surface 18 and a flat surface 19. When the surface is then oxidized, a gate oxidized film 20 of thick shape of section can be obtained at the end of the element forming region.
Patent JP-H1038847-A (JP)
Title: Electrophoresis method and support body for electrophoresis
Inventor: IKEDA KATSUNORI
IPC: G01N27/447
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make electrophoresis simply and speedily by diluting an electrophoresis support body adjusted at a concentration higher than during electrophoresis during electrophoresis and using the body. SOLUTION: As an electrophoresis support body, agar or agarose is highly refined, is heated and dissolved in a buffer solution component, is cooled, and gelled. The buffer solution component is composed of a component having a buffering capability, a pH formulation substance, and a nuclear acid dissolving and restricting component. Upon formulation of the support body, at least approx. 2% of agar or agarose is suspended in the buffer solution, the suspension solution is heated and dissolved at approx. 121 deg.C for approx. 10 minutes by using a high-pressure sterilization device, gel solution of its high concentration of approx. 2 to 5% is automatically formulated, and is gelled in a specified amount of volume, making it possible to be stored. This high-concentration gel block can be easily dissolved by adding water only during use and has its supperior operability and safety.
Patent JP-H0642579-A (JP)
Title: Vehicle vibration reducing device
Inventor: TAKEHARA SHIN
IPC: B60K5/12
Filed: 1992-07-20
Abstract: PURPOSE:To reduce the power consumption of a controlled vibration generating means without greatly losing the vibration reducing effect in a vibration reducing device of a vehicle using the optimization method. CONSTITUTION:A controlled condition detecting means 38 to detect the controlled condition by the optimization method and an adjusting means 42 to reduce/change only the amplitude of the driving signal (y) when the controlled condition detecting means 38 detects the steady condition of the control are provided.
Patent JP-H099963-A (JP)
Title: Finely powdered active oxygen decomposing enzyme
Inventor: TOKUDA YOSHIYUKI
IPC: B01D1/18
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a finely powdered active oxygen decomposing enzyme excellent in stability in use, useful for processed foods in a wide range, efficiently decomposing and reducing active oxygen, trapping and bonding liberated oxygen to a phospholipid to prevent reoxidation, preventing reduction in cell destruction and metabolic function. CONSTITUTION: An amino acid is used as an enzyme for decomposing and reducing active oxygen. A phospholipid is used as an alternate molecule group for trapping and bonding the decomposed and reduced oxygen. A glucose is used as an alternate molecule group for firmly bonding the amino acid to the phospholipid to give a liquid active oxygen decomposing enzyme, which is made into fine powder by spray drying.
Patent JP-S6171378-A (JP)
Title: Quality judging and inspection of article in process of continuous production
Inventor: FUJITAKE KOJI
IPC: G01R31/36
Filed: 1984-09-17
Abstract: PURPOSE:To save to a possible extent time required from assembly up to inspection of dry batteries, by the previous calculation of the reference value X by the preset equation and inspection for quality judgement of articles belonging to the K-th unit basing on the value X. CONSTITUTION: At the beginning, open-circuit voltages and short-circuit currents of N1 dry batteries 3 are measured by A/D convertors 4 and 7 for introduction into buffers 5 and 8 and the mean value A is obtained by a microcomputer 1 and from this value A, the specified value is subtracted to obtain the first reject detecting reference value X1 and the next N2 acceptable products are identified by this value X1 and the mean value B of these N2 products; from the mean value of the mean values of B and A the specified value is subtracted to obtain reject detecting reference value X2 for the next inspection and from this time on, the next Nm acceptable products are identified by a reject detecting reference value XK obtainable from the translation averaging method. Thus, quality identification of dry batteries becomes available immediately after the assembly operation and time required from assembly up to inspection can be shortened to a minimum.
Patent JP-H0475246-A (JP)
Title: Ion beam processing device
Inventor: IWASAKI KOJI
IPC: H01J37/317
Filed: 1990-07-18
Abstract: PURPOSE:To prevent sputter particles from readhering to an integrated circuit by blowing oxygen gas to a position of a sample where convergence ion beams are repeatedly applied. CONSTITUTION:To remove the surface of a sample 2 by etching, a predetermined processing area of the sample 2 is irradiated with convergence ion beams 1 while being repeatedly scanned. The predetermined area of the surface of the sample 2 is thus etched and removed by sputtering and in that case oxygen gas is blown to this convergence ion beam irradiation area by an oxygen-gas blowing device 8 simultaneously with irradiation of the beams 1. Sputter particles emitted from the surface of the sample 2 are oxidized and become inactive and when made of a metal the sputter particles are converted to nonconducting material; i.e. the sputter particles emitted from the surface of the sample 2 scarcely readhere to the other part of the surface of the sample 2 and, even if they do, a conductance failure is prevented since they are converted to nonconducting material.
Patent JP-H1018232-A (JP)
Title: Construction of traveling working vehicle
Inventor: IMAI YOSHIAKI
IPC: E04G3/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform moving and setting in a short time by coupling one end of a constraint triangular diagonal side to one end of an upper side of a parallel link at a vertical column and by coupling an intersecting point between a horizontal side and a vertical column of a constraint triangle to an intersecting point between the upper side and a short side of the parallel link with a freely expandable adjusting member. SOLUTION: When the length of an adjusting member 41 connecting an apex of a vertical column 2 to a point of a lower end of an upper side 31 of a quadrangle link 3 is changed, an adjusting rectangle 4 having the adjusting member 41 is deformed, and it becomes possible to maintain a horizontal side 11 of a constraint triangle 1 in horizontal state. Scaffolds and formwork are suspended from this horizontal side 11, and a formwork for a block for pouring concrete is assembled in the next process. In this way, even though the slope of a lower side 32 of a link 3 is varied in any form, the horizontal side 11 of the constraint triangle 1 can be always maintained horizontally. By doing this, moving or its setting can be performed in a short time and it can be applied also to a bridge construction work which has a construction not permitting any change in angle.
Patent JP-H1139597-A (JP)
Title: Collision preventing device for vehicle
Inventor: HANAWA KEIJI
IPC: G01S17/93
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To exactly judge the possibility of collision with a preceding vehicle by detecting the brake lamp ON of the preceding vehicle from an image picked up in front of the present vehicle and exactly detecting the decelerating state of the preceding vehicle. SOLUTION: When images picked up by CCD cameras 10a and 10b are processed by an image processor 20 and distance distribution information is calculated, the preceding vehicle is specified by calculating the shape of a road or the three-dimensional positions of plural solids (vehicles or obstacles) by making a controller 30 to this read distance distribution information. Then, the decelerating state of the preceding vehicle is judged by detecting whether the brake lamp of the preceding vehicle is turned on or not from the position information of the preceding vehicle and the image picked up by the CCD camera 10a, and the possibility of collision is judged from this decelerating state of the preceding vehicle and the traveling state of the present vehicle detected by a car speed sensor 4 or a stirring angle sensor 5, thus the result is indicated on a display 9 and reported to a driver.
Patent JP-S6349032-A (JP)
Inventor: NAKAYAMA YOSHIFUMI
IPC: A01K61/00
Filed: 1986-08-20
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-H0724955-A (JP)
Title: Copper-clad laminate
Inventor: NISHIHARA YOSHIHIKO
IPC: C08L63/00
Filed: 1993-07-07
Abstract: PURPOSE:To obtain copper-clad laminate, prominent in resistance to tracking and provided with heat resistant property and other characteristics same as a conventional product, by a method wherein a prepreg, produced by impregnating and drying epoxy resin composition containing specified amounts of silane coupling agent and inorganic filler into a glass substrate, is employed for the surface layer of the substrate. CONSTITUTION:A prepreg, produced by coating and drying epoxy resin composition containing 10-50 pts.wt. of silane coupling agent and inorganic filler on a glass substrate, is employed for the surface layer of the substrate. A compound, having two pieces or more of epoxy group in one molecule, can be used as epoxy resin and mixed resin of bi sphenol A epoxy resin and nobolac epoxy resin is preferable. Aluminum hydroxide, magnesium hydroxide, E glass powder, alumina, magnesium oxide and the like can be used for the inorganic filler. Woven cloth of glass or non-woven fabric of glass, consisting of normal E glass or D glass, is used as the glass substrate.
Patent JP-H0944919-A (JP)
Title: Magneto-optical disk
Inventor: HAYASHI YOSHIYUKI
IPC: G11B11/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a magneto-optical disk having high reliability without the deformation of bit edge shape in the thickness direction of a magneto-optical recording layer by forming the magneto-optical disk out of the magneto-optical recording layer consisting of Sm, Tb, Fe, Co, Ti and increasing the content ratio of the Sm gradually in the layer thickness direction. SOLUTION: This magneto-optical disk is constituted by successively laminating one dielectric layer 5, the magneto-optical recording layer 6 for executing recording and erasing information, another dielectric layer 7, a reflection layer 8 and a protective resin layer 9 on a transparent disk substrate 1. The magneto- optical recording layer 6 has the atomic compsn. expressed by the formula (where an (x) value is the average value over the entire part of the layer). The (x) value is gradually increased toward the other dielectric layer 5 in the direction of the layer thickness. In the equation, 0<x<0.5, 0.1<=y<=0.4, 0<a<=0.3, 0<b<0.04. The rising magnetic field in the dependency of C/N on the magnetic field is thereby made small and even more, recording or erasing is attained by the external magnetic fields as small as about 100Oe.  Consequently, the high-performance magneto-optical disk, with which magnetic field modulated overwriting is possible, is obtd.
Patent JP-S6351067-A (JP)
Inventor: ADACHI JUNJI
IPC: H01R4/48
Filed: 1986-08-20
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-H1134636-A (JP)
Title: Air conditioner for vehicle
Inventor: UMEHARA AKIRA
IPC: B60H1/24
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To switch an inside/outside air mode by following to the individual difference in the sense of an occupant by installing a manual setting means which manually changes and sets a prescribed reference value according to the occupant. SOLUTION: A gas concentration VDGS detected by a gas sensor 10 is read (S30) and a processing value L expressed by an expression used for an inside/ outside air control processing is calculated (S40). In this case, the reference value L is the gas concentration VDGS in such a place than the open air is the cleanest. Secondly, whether the processing value Ln is the preset prescribed reference value LS or not is judged. This prescribe reference value LS is a prescribed reference value of the foul of the air which an occupant feels unpleasant. When the processing value Ln is smaller than the prescribed reference value Ls , the inside/outside air mode is set to the inside mode. The prescribed reference value Ls can be changed and set manually out of 5 stages of -2 to 2 by the occupant through the operation of a temperature setting device.
Patent JP-S6252377-A (JP)
Inventor: NAKAKOSHI TAKESHI
IPC: F25B7/00
Filed: 1985-08-30
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-H0531932-A (JP)
Title: Thermal head
Inventor: AIDA KAZUO
IPC: H01R24/00
Filed: 1991-08-01
Abstract: PURPOSE:To facilitate the assembly of a thermal head and its building into a device used of the thermal head by installing a frame ground terminal to a connector even when a frame ground wire is not connected to a heat sink. CONSTITUTION:A frame ground pattern 13 on a printed board 7 bonded with a connector and a heat sink are brought in continuity by a metallic cover 11, one end or an arbitrary position of which is bent in the direction of claming of a screw 12, by the screw 12.
Patent JP-H0941520-A (JP)
Title: Method of earthquake-resisting reinforcing construction of building
Inventor: WATANABE SHIGEO
IPC: E04G23/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To enable the execution of works simply and quickly without requiring a large-sized working machine, etc., in a building, to eliminate the need for even large working space in the execution of works to an existing building, to prevent even the generation of noises and vibrations and to enable reinforcing operation as a working state is left as it is. SOLUTION: Precast concrete boards 1 using light-weight concrete are built among the frameworks of a building as divided boards in an extent that the divided boards are carried by man-power, but a plurality of the precast concrete boards 1 are laminated and constructed so as to form a reinforcing wall 10. Reinforcements 4 connecting the reinforcing wall 10 and a building body are incorporated into recessed sections 3 for cotters formed to these precast concrete boards 1 at that time, and the recessed sections 3 for the cotters are filled with a grout material 9.
Patent JP-S6084773-A (JP)
Title: Gas cooling type fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/24
Filed: 1983-10-14
Abstract: PURPOSE:To improve sealing reliability of manifold mounting by mounting rigid frames to each side of a cell stack through sealant and elastically connecting them each other. CONSTITUTION:A cell stack 1 is formed by stacking unit cell 7 and gas separating plate 8 and placing cooling plate 9 every several cells. A rigid frame 13 is mounted on one side of the cell stack through sealant, and a rigid frame 14 which is divided into two parts by the gas separating plate is mounted on the outer side. The frames 13 and 14 are connected each other with a connecting plate 19, bolt 18, and spring 20. Gas cooling manifold 24 is mounted to the frame 13 through sealant 23, and a manifold which has two manifolds for reaction air and fuel is mounted to the frame 14 through sealant. Therefore, each manifold is firmly mounted and sealing reliability is improved and cell performance and life are increased.
Patent JP-H09114670-A (JP)
Title: Information-processing system with power-on initialization
Inventor: JIYON EMU KAIZAA
IPC: G06F9/445
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To extend arbitrary selectivity for system initialization by reading initialization data out of a device connected to a processor bus, device connected to an I/O bus or system initialization data storage device. SOLUTION: When reading is accepted by a read only memory(ROM) connected to the processor bus at the time of issuing an IPL ROS reading command by a processor, read data are directly returned through the processor bus to the processor and initializing reading is completed. When the device connected to a system bus does not accept the IPL reading command, a data management unit 18 delivers the IPL reading command to an I/O bus 26. When the IPL reading command is accepted by an I/O controller connected to the I/O bus 26, read data are returned to the processor. When the IPL reading command is not accepted by the device on the I/O bus 26, the data management unit 18 delivers the IPL reading command to a system initialization storage device 34.