baber/WOPTO huggingface dataset:
Patent JP-H04189657-A (JP)
Title: Anti skid brake controller
Inventor: TSUNODA MITSURU
IPC: B60T8/48
Filed: 1990-11-24
Abstract: PURPOSE:To realize stable and sure operation and compactness, by conducting slide support at the projecting portion of a plug member where a sump device sump piston is fixed at a housing, and at the same time assembling a sump device and an anti skid control pump integrally and axially. CONSTITUTION:A sump device 5 and an anti skid brake control pump 6 are provided in a hole 4b provided diggingly at the housing 4a of a modulator 4, and at the same time the 1st, 2nd plugs 9, 10 are provided in the hole 4b. A cylindrical projection portion 9b is formed at the center portion of the 1st plug 9, and a stepped hole penetrating the portion 9b axially is provided, and a pump piston 6a is inserted into its large diametered hole 9c. A spherical intake valve body 6e is provided at the end portion of the piston 6a, and at the same time the other end of the piston 6a is protruded from the hole 9c, and butted against an eccentric cam 6d at all times, and pump operation is displayed by the reciprocating slide of the piston 6a. And in the hole 4b, a sump device 5 sump piston 5a is provided by being put on the outer periphery of the portion 9b liquid-tightly and slidably.
Patent JP-H01161167-A (JP)
Title: Measurement rationalizing bt plate
Inventor: UENO TAKAHIDE
IPC: G01R31/26
Filed: 1987-12-17
Abstract: PURPOSE:To conduct a test and to execute a quality decision check by providing individually a test substrate where a BT testing circuit intrinsic to a product is assembled and a holding substrate where the product is mounted. CONSTITUTION:Respective ICs 6 as products are inserted into and held in respective sockets 7 of the holding substrate 5. When the BT test is conducted, the substrate 5 and test substrate 1 are put one over the other and terminals 8 of sockets 7 of the substrate 5 are inserted into the sockets 2a of the substrate 1; and products 6 are mounted by being connected to the testing circuit for the substrate 1 through sockets 2a and 7 and put in a test tank. Further, when the quantity of the products is checked, the substrate 5 is detached from the substrate 1 and the substrate 5 and a measurement substrate 9 are put one over the other; and terminals 8 of sockets 7 of the substrate 5 are inserted into sockets 2b of the substrate 9, the products 6 are connected to the measuring circuit for the substrate 9 through the sockets 2b and 7 and also connected to an IC tester by a connector 10, and the quality of the products 6 is checked.
Patent JP-H02280-A (JP)
Title: 2-thio-5-difluoromethylthio-1,3,4- thiadiazole and nematocide composition containing it as effective component
Inventor: ERUNSUTO BERIGAA
IPC: A01N43/82
Filed: 1988-12-17
Abstract: Novel compounds of the formula   <IMAGE> (I)  wherein R1 is C1-C12alkyl that is unsubstituted or substituted by halogen, phenyl, C1-C3alkoxy or by hydroxy, C1-C3alkyl that is substituted by carbonyl, O-alkylcarboxy, amino or by a heterocycle, unsubstituted or halo-substituted C3-C7cycloalkyl or unsubstituted cyclopropylmethyl, unsubstituted or halo-substituted C3-C7alkenyl, unsubstituted or halo-substituted C3-C7alkynyl, benzyl that is unsubstituted or mono-, di-or tri-substituted in the nucleus by C1-C4alkyl, halogen, nitro, cyano or by trifluoromethyl, or is the radical R2-(O-CH2-CH2-)n wherein R2 is hydrogen or C1-C4alkyl and n is a number from 1 to 3, as active ingredients for controlling nematodes that parasitise plants and for preventing damage to cultivated plants caused by nematode attack.
Patent JP-H03181391-A (JP)
Title: Water treating device for decomposition ammoniacal nitrogen
Inventor: KOBAYASHI TOSHIAKI
IPC: C02F1/28
Filed: 1989-12-08
Abstract: PURPOSE:To prevent accumulation of a nitrate ion and a nitrite ion and lowering of pH by constituting a water treating device for decomposing ammoniacal nitrogen so that water for breeding is circulated in series between an ozone treating device and an activated carbon device. CONSTITUTION:Water for breeding is introduced into a reaction tank 8 of ozone by a circulation pump 2 and brought into contact with ozone generated in an ozone generator 6. Oxidative substance is produced by reaction of ozone and a previously added bromine ion. Ammoniacal nitrogen in the water for breeding is allowed to react with the oxidative substance to form gaseous nitrogen and is treated. Ammoniacal nitrogen is directly removed without being accumulated as nitrite nitrogen and nitrate nitrogen. Further nitric acid is not produced and therefore lowering of pH of water can be prevented. Then the oxidative substance remaining in the water for breeding is decomposed in an activated carbon treating device 10. The water for breeding is returned to a water tank 1 for breeding and reutilized.
Patent JP-H04195217-A (JP)
Title: Input/output system for duplex volume
Inventor: SHINYASHIKI TAKASHI
IPC: G06F3/06
Filed: 1990-11-22
Abstract: PURPOSE:To improve the input/output performance with no concentration of the read requests at one of both volumes of a duplex volume by issuing the requests to the volume having a less number of input/output queues when the input/output operations are carried out to the duplex volume. CONSTITUTION:The read request of a user program 1 compares an input/output queue number count area 8 corresponding to an original volume 11 of a duplex volume control table 7 with the area 8 corresponding to a duplicate volume 12 of the table 7. Then a read request is issued to the volume 11 or 12 that has less number of input/output queues.
Patent JP-H07171043-A (JP)
Title: Container for different kinds of liquid seasoning
Inventor: YAMAMOTO MASAHIKO
IPC: A47G19/12
Filed: 1993-12-20
Abstract: PURPOSE:To provide convenience of use by enabling the use of plural different liquid seasonings with one container. CONSTITUTION:Respective block apertures 5, 6 and housing parts 7, 8 for each of the plural liquid seasonings are formed by partition walls 3 formed from the aperture 2 of the container 1 having a desired shape toward a bottom 4. The container is provided with a freely attachable and detachable cap 9 which opens and closes the aperture 2 of the container 1 and the respective block apertures of the respective housing parts 7, 8 as well as pouring holes 14, 14 and pouring spouts 15, 15 communicating with the housing parts 7, 8.
Patent JP-H07176600-A (JP)
Title: High corrosion-resistance heater
Inventor: MOGI HIROSHI
IPC: H01L21/324
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a high corrosion-resistance heater by a method wherein conductive layers are formed on a substrate made of quartz glass and the layer- built unit is covered with synthetic quartz glass. CONSTITUTION:Tungsten powder paste is applied to a quartz glass substrate 1 which is cut out of a synthetic quartz substrate by a screen printing method. Then the substrate is baked in the atmosphere of mixed gas of hydrogen and nitrogen to form conductive layers 2 and heater electrodes are provided. Then oxygen, hydrogen and silicon tetrachloride are supplied to a burner to produce silica powder by flame hydrolysis and the silica powder is deposited on the layer-built unit to form a porous silica layer. Then the porous silica layer is baked in an argon stream to form a synthetic quartz glass covering layer 3 and a high corrosion-resistance heater is obtained. With this constitution, even if a semiconductor wafer is subjected to heat etching by the heater, the heater is protected from corrosion caused by etching gas.
Patent JP-H04187972-A (JP)
Title: Liquid cooler
Inventor: MATSUDA KAZUTO
IPC: F25D17/02
Filed: 1990-11-21
Abstract: PURPOSE:To uniform brine temperature in a liquid tank and to improve heat exchanging efficiency by connecting an injection nozzle which generates whirl stream in the brine in the liquid tank to a return pipe in a brine circulation path. CONSTITUTION:A brine circuit path (C) is constituted on a return side of a return pipe 19 and an injection nozzle 21 which is connected to the return pipe 19 through a joint 20, so that brine heat exchanged with a load 18 flows into a liquid tank 7 through the return pipe 19 and the injection nozzle 21. The injection nozzle 21 is arranged in an upper part of the liquid tank 7 and its tip end part is bent slantwise and downward at a prescribed angle, squeezed toward its tip end, faced to an upper part in a vaporizer 5 and directed parallel to a tangent on both side parts of the vaporizer 5. The brine is jetted from the injection nozzle 21 into the liquid tank 7 and a whirl stream is generated in the brine in the liquid tank 7 by jetting pressure. As a result, brine temperature can be uniformed and heat exchanging efficiency can be improved.
Patent JP-H03180462-A (JP)
Title: Formation of thin film
Inventor: ICHIKAWA SHOICHI
IPC: C23C16/02
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the occurrence of cloudiness and to form a thin film in high yield by forming numerous fine scratches on the surface of a substrate by the use of fine solid grains and then forming a thin film on the above substrate surface by means of PVD, etc. CONSTITUTION:A suspension of tine solid grains (composed of CeO2, etc., and having about 0.1-1mu grain size) is infiltrated into an abrasive cloth, with which the surface of a substrate (glass, etc.) is rubbed to form numerous tine scratches on the surface of the substrate. Subsequently, a thin film is formed on the surface of the above substrate by means of PVD (ion plating, etc.) or CVD (reduction, etc.). By this method, the thin film having fine and uniform crystals can be formed on the substrate surface, and the cloudiness of the thin film can be prevented.
Patent JP-H05159370-A (JP)
Title: Optical memory element
Inventor: INO IPPEI
IPC: G11B7/246
Filed: 1991-12-04
Abstract: PURPOSE:To provide the rewritable memory element with which good tracking signals are obtainable and for which a high-polymer substrate is used. CONSTITUTION:This optical memory element is constituted of the light transparent substrate 1 formed with rugged guide grooves 2 and pits and a light transmissible inorg. material layer 3 formed between this substrate and a recording layer 4 of a binder high polymer dispersed with an org. dyestuff material, such as photochromic material, formed on the guide groove sides of the substrate 1. As a result, the optical memory element with which the signal detection of the guide grooves and pits is good is obtd.
Patent JP-H10181344-A (JP)
Title: Control method for compressor of automobile air conditioner
Inventor: HANSELMANN KLAUS
IPC: F04B17/05
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enable operation of an air conditioner without lowering of accelerating capability even in a strong acceleration process by limiting required output of a compressor to an upper limit value variably regulated in relation to a difference between the maximum driving torque which can be supplied by a vehicle driving device and driving torque needed for driving the vehicle. SOLUTION: An engine control device 1 detects the motion of an accelerating pedal to obtain driving torque needed for a desired acceleration of a vehicle, and calculates a difference from the maximum driving torque which can be supplied by an engine, and gives information on the current permitted compressor driving torque to an air conditioner control device 2. From this information, the upper limit value of the current maximum allowable output which the compressor 4 may consume without obstructing a desired acceleration process, the originally needed compressor output and the obtained output limit value are compared, and a smaller value is taken at a target value to be given to a compressor control device 3. Then, the compressor 4 is driven through the control conductor 7. At that time, the output of the compressor is set through the change in intake pressure.
Patent JP-H08179815-A (JP)
Title: Programmable controller
Inventor: NAKAI MASARU
IPC: G05B19/02
Filed: 1994-12-22
Abstract: PURPOSE: To provide a programmable controller with which the required contents of a memory part for arithmetic can be prevented from being initialized even when an initialize switch is operated. CONSTITUTION: When an initialize switch 5 is operated, a signal for instructing the initialization of the memory part for arithmetic is applied to a CPU 1. The CPU 1 is provided with a memory switch corresponding to the bits of respective memory parts for arithmetic at a memory part such as a RAM 3, decides the values of the respective bits of the memory switch when the initialize switch 5 is operated, and initializes the memory part for arithmetic corresponding to the respective bits when those contents are '0', but does not initialize it when they are '1'.
Patent JP-H10164821-A (JP)
Title: Electromagnetic force-induced couple-of-forces energy converter
Inventor: HIRAKAWA SUEKICHI
IPC: H02K53/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate rotating kinetic energy by a method wherein the central part of a rod-shaped coupling lever is fixed to a horizontally supported shaft, weights whose mass is identical and which are ferromagnetic are attached to both ends of the coupling lever and an electromagnetic force which turns the weights around the axial center of the shaft is generated. SOLUTION: Electromagnets A to H in which the structure and the shape of a couple-of-forces wheel and the electromagnets are combined so as to match the characteristic of the couple-of-forces wheel and whose attractive forces are arranged at equal intervals so as to be faced outwards at an opposite angle of 180 deg. are attached. Then, outer circumferential faces of the electromagnets A to H are constituted in such a way that the couple-of-forces wheel in which ferromagnetic-substance blank weights 1 or permanent magnets 30 are built in can be turned. That is to say, the coupling lever 2 of the couple-of-forces wheel is fixed and bonded to a freely rotatable shaft 7, and the weights 1 whose mass is identical are attached to both tip parts of the coupling lever 2.  When the electromagnets A to H are electrified, both opposite weights 1 are attracted, or they are turned and moved by a couple-of forces due to a repulsive action.
Patent JP-2001144764-A (JP)
Title: Cell scheduling device
Inventor: SAKAI TOJI
IPC: H04L12/28
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a cell scheduling device capable of holding a cell interval at a prescribed value and suppressing the fluctuations of the cell interval in a prescribed range in the case of controlling the contention of cells belonging to the same connection. SOLUTION: This device is provided with a transmission time deciding means, a buffer memory, a cell transmitting means, a connection linkage means which preliminarily defines the number of transmissible maximum cells at each transmission time, stores a pointer instructing the address of the buffer memory where the cells are stored and connects the cells of the same connection according to the pointer, and a cell moving means which moves cells that can not be transmitted when cells surpassing the number of transmissible maximum cells are stored and cells connected to a connection link to which the cells belong to another entry. The device can also be provided with a movement postponing means which postpones moving cells to the other entry when the cells can not be transmitted.
Patent JP-2000150230-A (JP)
Title: Rotary solenoid
Inventor: KUBOTA MASATO
IPC: H01F7/08
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a larger torque of a rotary solenoid, by providing on the side of the inner wall of its annular stator a magnet body magnetized in the axial direction of its annular stator, and by forming the same polarity of the magnetic pole of the magnet body as the one of the adjacent magnetic pole of its annular stator thereto. SOLUTION: In a hollow hole 3 of an annular stator 1 having an excitation coil 2, a rotational shaft 5 is provided rotatably via a bearing 4. On the side of an inner wall 1A of the annular stator 1, an annularly formed recessed portion 20 is formed, and in the rcessed portion 20 there is provided a magnet body 21 which has an annular shape and is magnetized in S and N poles in the axial direction of the annular stator 1 or which is shaped to form annularly a plurality of magnet pieces. Then, when feeding a power to the excitation coil 2, the magnetic pole formed in the annular stator 1 is made adjacent to the same-polarity bearing magnetic-pole of the magnet body 21, and a hybrid type stator is so formed that the arrangement of their respective magnetic poles becomes the combination of S-pole, S-pole, N-pole, and N-pole.
Patent JP-H06146200-A (JP)
Title: Elastic cushioning material consisting of paper pulp and its production
Inventor: SONO HIROYOSHI
IPC: D21J7/00
Filed: 1992-11-05
Abstract: PURPOSE:To obtain an elastic cushioning material rich in elasticity, having relatively many layers formed in a liquid-removed foamy texture. CONSTITUTION:In this elastic cushioning material (10) consisting essentially of a paper pulp 2, a layer which is formed of a liquid-removed foamy texture is formed by removing a solution by a centrifugal separation from a mixture 4 of paper pulp/solution in which paper pulp is mixed.
Patent JP-H02168521-A (JP)
Title: Gas insulation circuit breaker
Inventor: SAKAKI MASAYUKI
IPC: H01H33/24
Filed: 1988-12-20
Abstract: PURPOSE:To alleviate electric field concentration and reduce the size of a circuit breaker in both radial and axial directions by embedding a roughly ring shaped alleviation shield at both ends of an insulation support body in such a way as to enclose a hollow part. CONSTITUTION:Alleviation shields 15a and 15b for enclosing a hollow part are embedded in both ends of an insulation support body 5a. A conductive material and a high dielectric material such as metal and conductive rubber, or the combination thereof is used as the material of the alleviation shields 15a and 15b. As a result, equipotential lines are so distributed as to avoid the alleviation shields 15a and 15b. The equipotential lines in the vicinity of a fitting 17 and at a farther position, therefore, come to have approximately the same gap. In other words, electric field concentration in the vicinity of the fitting 17 is substantially alleviated.
Patent JP-H02166409-A (JP)
Title: Optical fiber coupler and production thereof
Inventor: ARIKAWA TORU
IPC: G02B6/28
Filed: 1988-12-20
Abstract: PURPOSE:To provide the optical fiber coupler which has an excellent polarization maintaining characteristic, low loss and the small dependency of an optical coupling characteristic on temp. by welding the polished surface of an optical fiber the side face of which is polished near to a core and a part of a flat type optical fiber. CONSTITUTION:A part of the flat type 2nd optical fiber 7 is welded to the polished surface 6 of the 1st optical fiber 5 which is fixed in a groove 3 of a base body 2 and the side face of which is partly polished near to the core 4a to form a welded part 8. The polarization maintaining optical fiber consisting of two stress imparting parts 9 and a clad 10 enclosing the same is used for the 1st optical fiber 5. The flat type polarization maintaining optical fiber having the two stress imparting parts 9 and the clad 10 is used for the 2nd optical fiber 7. The misalignment of the axes of polarization is hardly generated in this way and the change in the optical coupling characteristic with a temp. change is lessened.
Patent JP-H06174029-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: UEDA KAZUHIKO
IPC: F16H15/38
Filed: 1992-12-01
Abstract: PURPOSE:To realize a light weight of a piston holding member while securing the cylindricity of piston operating oil chambers when the movement of a trunnion in the axial direction is hydraulically controlled, in a toroidal type CVT. CONSTITUTION:A pair of piston operating oil chambers 51a and 51b of a first toroidal type CVT unit, and a pair of piston operating oil chambers 51c and 51d of a second toroidal type CVT are formed by the cylinders 52a to 52d of a piston holding member 30. The pair of cylinders 52a and 52b, and the pair of cylinders 52c and 52d are combined by ribs 90 and 91 to combine them each other and extending their ends in the tangent direction. To the piston holding member 30, other ribs 93 and 94 orthogonal to the ribs 90 and 91 are also provided. A link post 31 to hold a pair of trunnions is extended parallel to the other ribs 93 and 94, and connected to the ribs 90 and 91.
Patent JP-2001147666-A (JP)
Title: Liquid crystal display device
Inventor: HIRANO SATOSHI
IPC: G02F1/133
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To increase the brightness by adding W-pixels, and to display an image without changing half-tone chromaticity at the same time in an RGBW- type liquid crystal display device. SOLUTION: Digital correction values for red, green, and blue are obtained by adding a prescribed digital value for driving W sub-pixels to respective RGB digital values corresponding to each pixel of an acquired image. The digital correction values are converted so that the proportions of the digital correction values for these red, green, and blue become equal to those of the digital values for red, green, and blue corresponding to the pixels of the acquired image. The image is displayed by driving sub-pixels of RGBW by using the converted and the prescribed digital values for driving W sub-pixels.
Patent JP-H05155417-A (JP)
Title: Molded member carrying device in press line
Inventor: WADA YOSHIMASA
IPC: B65G25/06
Filed: 1991-12-05
Abstract: PURPOSE:To improve productivity of a press line and to completely automate the same by making it possible to rapidly carry a molded member to be molded to the next process. CONSTITUTION:A shuttle feeder 10 provided with a carriage 30 for reciprocating in a fixed section (a) and a shuttle feeder 20 provided with a carriage 40 for reciprocating the fixed section (a) are jointly provided. The carriages 30, 40 travel in the reverse direction mutually at all times, and are provided respectively with atachments 50, 60 possible to move in the vertical direction by lift devices and the like and detachable as well. By alternately carrying the molded member (w) placed on the attachment 50 by means of both carriages 30, 40, rapid carrying of the molded member (w) can be attained in a carrying device C.
Patent JP-H09159098-A (JP)
Title: Mist lubricating circuit
Inventor: HOSOI HARUJI
IPC: B23Q11/12
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To change a flow rate, a differential pressure, and a pressure of a discharge port by steps at the same time by connecting a bypass flow path to a mist circuit and providing a pressure reducing valve for setting a pressure and a selector valve for opening/closing the flow path in the flow path. SOLUTION: In respective bypass flow paths, pressure reducing valves 33, 34 and solenoid valves 35, 36 are arranged in series individually, and both flow paths converge together so as to be connected to a mist supplying pipe 7 on the downstream side of a mist discharge port 39. In the mist supplying pipe 37 extended to a lubrication unit, throttles 38 are arranged in parallel in the end part. A control unit 40 selectively switches the solenoid valves 35, 36 on the basis of the data from a sensor, an NC and the like. Therefore, a differential pressure working on a mist unit 30 and a mist set pressure of the discharge port 39 can be changed in three stages by determining different values for an initial set pressure of the mist unit 30 and the set pressures of the pressure reducing valves 33, 34.  A mist set pressure and a flow rate of the throttle 38 can be finely regulated when a bypass flow paths are switched or when the pressure reducing valves 33, 34 are regulated.