baber/WOPTO huggingface dataset:
Patent JP-H04157162-A (JP)
Title: Surface treating device
Inventor: YAMASHITA TAKASHI
IPC: H01L21/22
Filed: 1990-10-22
Abstract: PURPOSE:To prevent the diffusion of the radiant heat in a reaction furnace for making CVD treatment of semiconductor wafers under heating to the outside of the furnace and the infiltration of the outdoor air into the furnace and improve the efficiency of the CVD treatment by providing an openable and closable heatproof shutter in the opening of the manihold of the furnace. CONSTITUTION:The many semiconductor wafers W on a susceptor 18 are subjected to the CVD treatment by treating fluid F in the quartz tube 13 of the reaction furnace 10 and are thereafter taken out of the quartz tube 13. A turning mechanism 40 is then actuated to move the heatproof shutter 30. The heatproof shutter 30 is lifted to a prescribed height by a lifting device 50 to provide sealing between the rear surface of the manihold and the heatproof shutter 30. Cooling water simultaneously flows into the space 31 of the heatproof shutter 30 to cool the heatproof shutter 30. The releasing of the radiant heat in the quartz tube 13 of the reaction furnace 10 to the outside of the furnace and the infiltration of air contg. the external dust, etc., into the quartz tube are prevented by this heatproof shutter 30. The CVD treatment is thus executed with good thermal efficiency and excellent quality.
Patent JP-S61153393-A (JP)
Title: Plate fin type radiator core for automobile
Inventor: NITSUTA ICHIRO
IPC: F28F1/32
Filed: 1984-12-25
Abstract: PURPOSE:To enable to miniaturize a core without lowering the efficiency based upon the quantity of radiating heat, draft resistance and the like by a structure wherein tubes are arranged in zigzags and the width of a core and the diameter of a tube are respectively set to specified dimensions. CONSTITUTION:Because the quantity of radiating heat of a radiator is determined by the rating of a radiator itself, draft resistance, the quantity of circulating water, the combination of limits to satisfy with the necessary quantity of radiating heat is set. In addition, the temperature in an engine room has a certain upper limit restricted by the durability of parts in the room. The lowest air speed passing through the radiator and the maximum draft resistance are determined by the above-mentiond necessary quantity of radiating heat and the limiting temperature of the engine chamber. The calculation based upon the elements just mentioned above shows the acceptable region restricted by the necessary quantity of radiating heat of 24mm or more in core width and 8mm or less in tube diameter and that restricted by the coefficient of resistance of the radiator of 28mm or less in core width and 7mm or less in tube diameter. Further, the lowering of pressure is produced by being restricted by the requirement of the flow rate on the water side, when the tube diameter is 6mm or less. Consequently, the optimum form of the radiator core is of 24-28mm is core width and 6-7mm in tube diameter.
Patent JP-H09130988-A (JP)
Title: Charging control equipment
Inventor: OKU HIROYUKI
IPC: H01M10/44
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To correctly place a battery voltage within the allowable range of a target voltage by providing an operation point optimization circuit and a control section which is capable of setting a high charging command voltage when a battery voltage is lower than a target voltage and setting a charging command voltage capable of realizing the target voltage when the battery voltage has approached the target voltage. SOLUTION: A charging control equipment 11 sets a charging command voltage to a value higher than a target voltage by means of microcomputer (control section) 24 in an early stage of charging; and when the battery voltage of a battery cell 32 has approached the target voltage, the charging command voltage is returned to the original target voltage and the charging time for the battery 30 can be decreased. And by adding an operating point optimization circuit 25 to a micro-computer 24, the resolution of the charging command voltage can be easily increased several times, so that the controllable range of the charging command of the charging command voltage relative to the charging voltage can be widened. As a result, equipment having a high resolution can be realized at a low cost.
Patent JP-H09129996-A (JP)
Title: Oscillation circuit board
Inventor: HASEGAWA TAKESHI
IPC: H05K1/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of a high-frequency noise component by respectively providing the ground potential patterns of an oscillation stage and a buffer stage in a substrate and substantially matching the resonance frequency of the output matching resonance circuit section of the buffer stage to the oscillation frequency of the oscillation stage. SOLUTION: A surface wiring pattern 2x constitutes an oscillation stage X and another surface wiring pattern 2y constitutes a buffer stage Y. A ground potential pattern (GP) 3x is the exclusive pattern of the oscillation stage X and another GP 3y is the exclusive pattern of the buffer stage Y. While the GPs 3x and 3y are partially connected to each other, they are separated from each other as a whole by a separating zone 5 and the bias wiring 6 of a transistor is laid in the zone 5. Since the GPs 3x and 3y are separately arranged, an attenuation pole occurs in the fed-back amount of oscillation and the influence of high-frequency noise from the outside can be minimized by substantially matching the resonance frequency of the output matching resonance circuit section of the buffer stage Y to the oscillation frequency of the oscillation stage X.
Patent JP-H02127192-A (JP)
Title: Gas charging and recovery device for airship
Inventor: NANBA SADATOSHI
IPC: B64B1/58
Filed: 1988-11-08
Abstract: PURPOSE:To recover the gas so far used for an airship for the purpose of reuse and curtail the extenses by installing a recovery passage, recovering the gas from the airship, in a filler hole of a compressor, and setting up a fill passage, charging the gas into the airship, in an outlet of a pressure vessel. CONSTITUTION:A recovery hose 322 is attached to a filler hole 320a of a compressor 320, and helium gas is recovered out of an airship body by this recovery hose 322. This helium gas recovered by the compressor 320 is stored in a pressure vessel 320 by a hose 324 whose one end is attached to an inlet 308 of the compressor 302 and the other end to a discharge port 320b of the compressor 320, respectively. When the helium gas is charged into the airship body, a hose 306a attached to an outlet 306 of the pressure vessel 302 is inserted into a helium gas port installed in the airship body and thus it is filled up.
Patent JP-H09165514-A (JP)
Title: Crosslinkable composition and production of cover which repels pressure-sensitive adhesive substance
Inventor: YOTSUHEN DAUTO
IPC: C09D183/04
Filed: 1996-10-24
Abstract: Crosslinkable compositions (CC), containing (1)organosilicon compounds containing groups with multiple aliphatic C-C bonds, (2) organosilicon compounds with Si-linked H atoms, or (3) (instead of 1 and 2) organosilicon compounds with both multiple C-C bonds and Si-H groups, (4) catalysts for the addition reaction between multiple C-C bonds and Si-H groups, and (5) retarders for this reaction at room temperature, comprising compounds of formula (I) containing at least one double bond, in which R<1>, R<2>, R<4>, R<5>, R<6> = H or 1-12C optionally substituted hydrocarbyl; R<3> = 1-6C hydrocarbylene; X = OH, Cl, Br or CN; x, y = 0 or 1. Also claimed is a process for the production of non-stick coatings by applying (CC ) and hardening the coating.
Patent JP-S62141875-A (JP)
Title: Preventing system for propagation of decoding error
Inventor: HOSOKAWA TAKAHIRO
IPC: H04N19/50
Filed: 1985-12-16
Abstract: PURPOSE:To prevent the propagation of decoding error by inserting a pattern not in existing in a code word to a specific location in a frame at the transmission side and stopping the decoding corresponding to the location of the pattern or neglecting a part of data at the decoding side so as to match the location. CONSTITUTION:In providing a unique word and decoding a variable length code without ineffective bits in which the bits are rearranged, a specific pattern not in existing in the code word is inserted to a specific position in the frame, e.g., at the 50-th position at the transmission side. When the specific pattern is outputted from a selector 4, a variable length code circuit 6 detects it and informs it to a control signal generating circuit 11. On the other hand, the 50-th signal is inputted from a counter 9 and no specific pattern detection signal comes from the variable length code detection circuit 6, a signal to an output control terminal OC of an FF 7 is brought into an H level by the circuit 11 to hold the preceding data. When the specific pattern detection signal comes and the signal from the counter 9 has a younger number than the 50-th number, the operation of FFs 1-3 is stopped until the number reaches the 50-th number and the decoding during the period is stopped.
Patent JP-H03144442-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: TAKAHASHI OSAMU
IPC: G03C7/26
Filed: 1989-10-30
Abstract: PURPOSE:To obtain a color photographic sensitive material capable of being color developed in a short time and forming good image quality by incorporating a dispersion of fine lipophilic particles specified in average particle diameter containing respectively one kind of specified cyan dye-forming couplers, specified high-boiling organic solvents, and specified diffusion-resistant compounds. CONSTITUTION:The silver halide emulsion layer contains silver halide grains containing >= 90mol% silver chloride, and the dispersion of the fine lipophilic particles having an average particle diameter of 180 - 350nm containing at least one of the cyan dye-forming couplers of formula I, at least one of the high-boiling organic solvents having a viscosity of >= 200cp at 25 deg.C, and at least one of the diffusion-resistant compounds of formulae II and III, thus permitting the obtained color image to be high in color development performance, the Briggs fade of a produced color image to be well restrained, image color balance after processing not to be deteriorated, and a color photograph superior in image quality to be obtained.
Patent JP-H04155974-A (JP)
Title: Optical coupler
Inventor: HONISHI HIROYUKI
IPC: H01L31/12
Filed: 1990-10-19
Abstract: PURPOSE:To provide a plane disposition type inexpensive in manufacture, high and stable insulating breakdown strength, and excellent moisture resistance by composing a light transmission passage of a light emitting element and a photodetector disposed substantially in the same plane of transparent epoxy resin, and reflecting a light from the emitting element on a boundary of white epoxy resin sheath-molded with transparent epoxy resin to arrive at the photodetector. CONSTITUTION:A light emitting element 11 and a photodetector 12 are secured to an element disposition part of a lead frame 10 on a substantially flat surface. Then, the element 11 is covered with silicone transparent resin 15. Then, a light transmission passage of the element 11 and the photodetector 12 is sealed with transparent epoxy resin 13 to be composed. Eventually, its outer periphery is molded with white epoxy resin 14. Thus, the light from the emitting element can reach the photodetector by using reflection of a boundary between the resin 13 and the resin 14 of the outer periphery. Accordingly, an optical coupler which has a plane disposition type inexpensive in manufacture, high and stable insulating breakdown strength and excellent moisture resistance, is obtained.
Patent JP-S63136487-A (JP)
Inventor: MATSUMOTO SHINICHI
IPC: A47J27/00
Filed: 1986-11-27
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-2000110437-A (JP)
Title: Vehicular window glass elevating device
Inventor: YOKOI SHOICHIRO
IPC: B60J1/17
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce looseness of a wire at the time of manufacturing and to improve workability. SOLUTION: A vehicular window glass elevating device for elevating window glass by moving a wire 34 connected to the window glass is provided with a driving drum wound with part of the wire 34 and rotated by a driving means to move the wire 34; a wire socket 25 with part of the wire 34 disposed and with engaging claws 28c, 28c formed; and a baseplate 6 supporting the driving drum rotatably and having an engaging part 7b formed at the edge so as to engage the engaging claws of the wire socket 25. The driving drum wound with the wire 34 is supported on the baseplate 6, and in this state, the engaging claws of the wire socket 25 are engaged with the engaging part 7b of the baseplate 6.
Patent JP-S62140830-A (JP)
Title: Deviation surface toothed gear made of resin for syncl gear (2354/20)syncline face cycloid gear)
Inventor: NAKAMURA BUICHI
IPC: B29D15/00
Filed: 1985-12-16
Abstract: PURPOSE:To prepare the titled gear at high accuracy and easily, by shaping a rack tooth to a stock with compression molding under heating, then by intermeshing at syncline angle a revolving drape mold which is shaped with same tooth profile as objective 'deviation' surface toothed gear to roll under heating. CONSTITUTION:First of all at compression under heating molding machine there is formed a radial male rack teeth form having same number of teeth and module as 'deviation' surface toothed gear to be prepared. When a mold 1 is heated to the neighborhood of heat deformation temperature of a stock W and is pressed against the end of the stock W by required pressure rack teeth are formed in the stock W. At a rolling under heating machine the stock W where rack teeth are formed at the end is inserted into a work holding jig 26, and the center O of rocking at the time of assembling the surface toothed gear is positioned so as to consist with a center of pivotal axis 29, and is inclined against tool axis 22 at syncline angle SIGMA. Thereafter under the temperature in the neighborhood of heat deformation temperature of the stock W, a revolving drape mold 21 where same tooth form as objective 'deviation' surface toothed gear are formed is intermeshed with the rack teeth of the stock W and is pressed to be revolved. Then 'deviation' surface toothed gear is formed at the stock W.
Patent JP-H08123339-A (JP)
Title: Display device
Inventor: NOMURA TAKEJI
IPC: G09F13/20
Filed: 1994-10-21
Abstract: PURPOSE: To facilitate mounting of display panels and to simplify the supply of electric power to light emitting elements. CONSTITUTION: A casing is internally provided with a panel supporter 20 in the upper part and a panel supporter 21 in the lower part respectively in a longitudinal direction. An LED drive board 4 is slid and inserted between both supporters 20 and 21, by which the display panel 2 is mounted. The respective display panels 2 are mounted apart a specified spacing by mounting plates 24, 25. A power source cable 28 is connected to these mounting plates 24, 25, by which the electric power supply to the respective display panels 2 is executed.
Patent JP-H07134046-A (JP)
Title: Resolver/digital conversion method
Inventor: NAGASE TAKAMITSU
IPC: G01D5/245
Filed: 1993-11-11
Abstract: PURPOSE:To achieve high accuracy by changing terms affecting a rotary angle from a conventional phase change system to an amplitude change system of theta-phiand sinomegat. CONSTITUTION:In this method, AC component sinomegat is subjected to synchronous rectification by an oscillation output of sinomegat via a demodulator 20 for a resolver signal of Rs=(theta-phi, sinomegat) from a resolver 6, an error output thetae=theta-phi from the demodulator 20 is converted into up/down pulse 21a using a voltage- controlled type oscillator 21, the up/down pulse 21a is counted by a counter 13 to obtain a digital output angle of phi, thus achieving an accurate detection without being affected by a phase error.
Patent JP-H11111544-A (JP)
Title: Ignition coil device for engine
Inventor: SHIMADA JUNICHI
IPC: H01F27/32
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the coil insulating performance of an independent type ignition coil device by improving the thermal shock resistance of a coil device by improving the adhesive strength (bonding strength) between the bobbin and insulating resin of the coil device. SOLUTION: In an independent type ignition coil device for engine which is directly coupled with each ignition plug of an engine when the device is used, a center core 1, a secondary coil 3 wound around a secondary bobbin 2, and a primary coil 5 wound around a primary bobbin 4 are arranged concentrically in this order from the inside in a coil case 6. The spaces between the constituent members housed in the case 6 are filled with insulating resins 17 and 8. The primary and secondary bobbins 4 and 2 are made of a synthetic resin, and the insulating resin 8 is adhered to at least the internal surface of the primary bobbin 4 and the external surface of the secondary bobbin 2 by removing skin layers from the surfaces.
Patent JP-H08118219-A (JP)
Title: Controller for bead eliminating device
Inventor: HOTTA NAOHIRO
IPC: B24B51/00
Filed: 1994-10-20
Abstract: PURPOSE: To enable processing by automatically correcting deterioration of a grinding force of a polishing belt without changing a set value of the processing program. CONSTITUTION: A force for pressing a polishing belt to a welded bead of a work by a pressurizing cylinder 22 is controlled, the rotational number of a motor 14 is variably controlled by an inverter 27, so as to adjust the rotation of the polishing belt, and a grinding force is controlled. A controller 25 composed of a microcomputer, etc., can perform the processing program for specifying the contact pressure P and the belt peripheral speed S of the polishing belt, and a storing range 29 for the specified values of the contact pressure P and the belt peripheral speed S of the polishing belt,  and a storing range 30 for the N kinds of correction data tables for automatically changing the processing condition through a process of determining the rate to be multiplied to the contact pressure P and the belt peripheral speed S specified by the processing program according to the using times of the polishing belt are provided in a storage device 28.
Patent JP-2000107822-A (JP)
Title: Calking fitting for heat exchanger and calking method
Inventor: NAKAMURA SATORU
IPC: B21D39/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent mutual rubbing by slinding contact, to suppress scratching in the side faces of a core plate and to remarkably improve the external shape of a heat exchanger by providing a rolling contact part coming into rolling/ pressing contact with the side faces of the core plate in the cylindrical part of the fitting in the vicinity of the surface of the cylindrical part of the fitting contacting with the side faces of the core plate. SOLUTION: The calking fitting 10 for forming the joined part of a resin tank 16 with the core plate 15 is provided with a calking pawl parts 12 and hinge pin 13 which becomes a rotary shaft at the time of rotating in the direction of the arrow A to execute calking work and, a cylindrical part 14 has a cylindrical shape and the rolling contact part 11 (needle roller) is provided in the vicinity of the contact urface 15-2 of the core plate. The needle roller 11 is rotatably attached to the calking fitting 10 in a state where a part of the roller is projecting from the surface of the contact surface 15-2 and exposed from the surface of the cylindrical part by an angle which can sufficiently cope with the movement of the contact surface 15-2 caused by the revolution of the caulking fitting 10 at the time of calking work.
Patent JP-H08142171-A (JP)
Title: Plastic container with label
Inventor: KASHIMA HIROTO
IPC: B29C49/24
Filed: 1994-11-17
Abstract: PURPOSE: To improve the impact strength and quality of a plastic container, realize a container of a construction that has been unsuitable for a plastic container, and impart various designs and functions to a plastic container by a method wherein a corner part of a peripheral end face of a label coming into contact with a corner part of a recess of a plastic container with the label attached is chamfered at an obtuse angle. CONSTITUTION: After a label is previously inserted into a mold, a container is integrally molded with the label by an in-mold system. A corner part of a label L coming into contact with a corner part D of a recess B of a plastic container C with the label L attached is rounded R or chamfered M. In a method for rounding R or chamfering M the corner part D of the label L, a blanking blade is advanced to the top surface from the rear surface of the label when the label is blanked, or the end face of a bundle of blanked labels in the same direction is pressed against abrasive paper and the corner part is abraded while the labels are warped.
Patent JP-H06214762-A (JP)
Title: Hot-plug support for computer input device
Inventor: JIYOOZEFU SERI JIYUNIA
IPC: G06F3/038
Filed: 1993-11-12
Abstract: PURPOSE: To recover a computer system from the state of re-connection or the disconnection of power source supply after cutting off a pointing device or a similar device. CONSTITUTION: The operating of a personal computer consecutively monitors the presence/absence of a signal showing continuous power supply of a connected keyboard, a mouse, or another pointing device. The disappearing of this signal is generated by the disconnection of power supply to an external device or the physical cutting off of the device. When the signal is absence, the time-out bit of a device situation byte is set. When a connected device outputs a signal expressing that the device is supplied with power again, the initialization program routine of the operating system is called again to return the device to an on-line situation without necessitating the restart of the whole operating system.
Patent JP-H06129530-A (JP)
Title: Torque converter
Inventor: MAEDA HIROAKI
IPC: F16H61/50
Filed: 1992-10-21
Abstract: PURPOSE:To provide a variable torque capacity type torque converter, with which great turbulence or secondary stream of the fluid in the torque converter can be prevented, and to achieve a mounting method of the variable torque capacity type torque converter on a pump of a shielding plate. CONSTITUTION:A recessed part 1b for storing a shielding plate 4 is provided on a pump 1 in a torque converter provided with the pump 1 connected to an input shaft for transmitting the drive power from a prime mover, a pump blade 2 mounted on the pump, a turbine connected to the output shaft for transmitting the drive power to a transmission, a turbine blade mounted on the turbine, and the shielding plate 4 mounted on the pump 1 for changing the channel cross section of a fluid.
Patent JP-S62143439-A (JP)
Title: Positioning for wafer
Inventor: TOKUDA YUKIO
IPC: H01L21/67
Filed: 1985-12-18
Abstract: PURPOSE:To arrange a wafer at a prescribed position by a method wherein the wafer is rolled and slid along the prescribed guide surface with just inclining the mounting base mounted with the wafer and the positioning is performed at the position of the prescribed stopper. CONSTITUTION:A wafer 1 is placed on a mounting surface 2a at the end part on one side of a mounting base 2. The base 2 is inclined using a first lever 7 in such a way that a guide 3 is turned to the lower side. The base 2 is inclined using a second layer 8 in such a way that a stopper 5 is turned to the lower side. A compressed air is fed in an air chamber 9 and is made to blow off through air nozzles 6. The wafer 1 is rolled on a guide surface 4 of the guide 3. When an orientation flat 1a of the wafer 1 comes into contact on the guide surface 4, the rolling of the wafer 1 is stopped and the wafer 1 is slid on the guide surface 4. When the wafer 1 is abutted on the stopper 5, the sliding operation is stopped. Thereby, the wafer 1 is arranged at a prescribed position.