baber/WOPTO huggingface dataset:
Patent JP-H06132383-A (JP)
Title: Substrate holder positioning device
Inventor: GODA MOTOHIRO
IPC: B23Q3/18
Filed: 1992-10-21
Abstract: PURPOSE:To enable a substrate holder positioning device to accurately position a substrate holder by a method wherein a rotary actuator is provided to press cam followers against V-shaped grooves respectively. CONSTITUTION:When the disc 21 of a rotary actuator 20 is made to pivot in a counterclockwise direction, a set of cam followers 15 and 16 are made to approach equally to each other through the intermediary of stationary pieces 24 and 25 and supporting pieces 26 and 27. As mentioned above, when the cam followers 15 and 16 are made to approach equally to each other, the followers 15 and 16 are pressed on a set of V-shaped grooves 17 and 18 as they are tracing the grooves 17 and 18. Consequently, a holder 4 is moved by the above components and positioned in the moving direction of a truck 1 and also in a lateral direction vertical to the moving direction. By this setup, the drop-in part of a holder is accurately positioned.
Patent JP-H06141517-A (JP)
Title: Molding die for integrally molded stator for electric motor
Inventor: KATAYAMA AKINOBU
IPC: H02K15/12
Filed: 1992-10-22
Abstract: PURPOSE:To prevent burrs from occurring on core parts even if there is the variation in the total thickness of a stator core and to cope with various machine types having a different thickness of the stator core easily by substituting a part of components. CONSTITUTION:A molding space for installing a stator core 5 between a core 3 and a core insert 4 installed on the outer circumference of the core 3, and a direct lower part of the stator core 5 of the core insert 4 is divided from the core insert, 4 as a slot insert 6, and further is movably formed independent of the core insert 4. By pushing the slot insert 6 after a mold is closed, burrs are prevented from occurring on the stacked surface of core parts even if there is the variation in the total thickness of the stator core 5. Also, the change in the thickness of the stator core 5 can be easily taken case of only by substituting a part of components for positioning the slot insert 6.
Patent JP-S62141602-A (JP)
Title: Video floppy recording and reproducing device
Inventor: YAMASHITA MASAYUKI
IPC: G11B5/012
Filed: 1985-12-16
Abstract: PURPOSE:To shorten time for recording and to improve operability by providing a vacant track detecting means, a frame field recording switching means and a recording mode discriminating means, and further providing a means that shifts a magnetic head automatically to a position where adjoining two vacant tracks exist at the time of frame recording, and to a position where a vacant track exists at the time of field recording. CONSTITUTION:Frame signals are recorded in a video floppy 11 set to record frame signals by an operating section 8, and a magnetic head 14 is shifted automatically from a track that completed recording, and vacant tracks are detected by a vacant track detecting circuit 16. When a vacant track is detected, if adjoining track of the vacant track is vacant, the magnetic head 14 is fixed. Field signals are recorded by the operating section 8 in the video floppy 11 set to record field signals, the magnetic head is shifted automatically from the track for which recording is completed, and shifted automatically by the vacant track detecting circuit 16 to a position where a vacant track exists.
Patent JP-S62142431-A (JP)
Title: Communication equipment
Inventor: NISHII KAZUNARI
Filed: 1985-12-17
Abstract: PURPOSE:To attain simultaneous control of terminal equipments with a multiple address data by providing the 1st and 2nd changeover means so as to set whether or not the multiple address data is received, whether or not the operation of a terminal equipment is started or whether or not the preceding state is maintained. CONSTITUTION:Suppose that a multiple address data packet is sent to a transmission line 3 via a transmission means 2 of a communication equipment 1 from a master equipment. Then a data is demodulated by a demodulation means 4 of each slave communication equipment and inputted to a logical operation means 5. The logical operation means 5 discriminates whether or not the data packet is a multiple address data and when the packet is the multiple address data, the state of the 1st changeover means 6 depending whether or not the multiple address data is received is discriminated and when the reception is enabled, the data is neglected. When the reception is enabled, the state of the 2nd changeover means 7 corresponding to the content of the multiple address data is discriminated so as to apply identification whether the operation of the terminal equipment is started or stopped or maintained as the preceding state and the operation start/stop of the terminal equipment 8 is applied by driving a control means 9 connecting the terminal equipment 8 and the communication equipment 1 when the operation is started or stopped.
Patent JP-H06113456-A (JP)
Title: Multiple-output power supply circuit
Inventor: TAKAHASHI TETSUYA
IPC: H02J1/00
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the other output voltage from being affected by the lowering of one output voltage in the abnormal state of a load. CONSTITUTION:In a multiple-output power supply circuit in which the output terminal 21 of a first power supply circuit and the output terminal 22 of a second power supply circuit are interconnected by a switch means 11 composed of transistor, the output voltages from the output terminals 21, 22 of the first and the second power supply circuit are compared with each other, and a point of time when one output voltage drops is detected by a comparator 27 and the switch means 11 is interrupted by the detected signal to prevent the other output voltage from being affected by the lowering of one output voltage.
Patent JP-H06218799-A (JP)
Title: Manufacture of housing panel
Inventor: ENDO HARUHIRO
IPC: H05K5/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide a manufacture of a housing panel which can mold a female screw favorably and integrally with a housing panel which is constituted by blow molding thermoplastic synthetic resin. CONSTITUTION:A housing panel in a hollow state is manufactured by performing blow molding of thermoplastic synthetic resin. A movable member 4 which possesses a female screw molding part 5 on the tip and an air release hole is provided in an air release groove 6 of the female screw molding part 5 is allowed to project in one side cavity of a blow mold 1 and blow molding of a parison 11 is performed. Then the movable member 4 is turned and separated from the female screw part and the housing panel 16 wherein the female screw part is formed in one side wall of the housing panel 16 is obtained.
Patent JP-2001110698-A (JP)
Title: Optical device and manufacturing method for the device
Inventor: TANABE MASAYUKI
IPC: H01L21/027
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical device and a device manufacturing method, with which concentration of impurities in the optical device is determined and controlled, so that contamination due to adherence of impurities to a surface of an optical element can be reduced by using a small amount and a minimum required purity of inert gases. SOLUTION: This optical device has a detector for detecting concentration of impurities in atmosphere which includes a space surrounding an optical device. This device manufacturing method has the steps of exposing a wafer in a device pattern by the optical device and developing the exposed wafer.
Patent JP-H11116800-A (JP)
Title: Resin composition and molded article thereof
Inventor: ISHIZUKA YUTAKA
IPC: C08L77/12
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem in a molding thermoplastic resin compsn. that the surface of a molded article can not maintain the antistatic property for a long term, consequently has considerable troubles owing to the static electricity. SOLUTION: A resin compsn. comprises (a) a polyamide elastomer consisting of a polyamide skeleton and a polyetherester skeleton and (b) an ethylene/ethyl acrylate copolymer saponificate. Especially, the resin compsn. that comprises in the component (b) the ethyl acrylate saponificate content of 5-40 wt.% and the degree of saponification of 10-30 wt.% and a wt. ratio of component (a)/ component (b) of 10/90 to 90/10, has good mold-processability and excellent mechanical characteristics as well as carries out the antistatic effect over a long period. Furthermore, this compsn. is not only a molding material by itself, but also gives molding materials of excellent antistatic properties by blending with other various thermoplastic resins.
Patent JP-H02130278-A (JP)
Title: Valve device of reciprocating type compressor
Inventor: ARII TOSHIO
IPC: F04B39/10
Filed: 1988-11-11
Abstract: PURPOSE:To improve the efficiency of a reciprocating type compressor by forming a ventilation part onto a valve plate and operating said part in the direction perpendicular to the gas flow direction, in an automatic valve consisting of a valve seat, valve receiving part, valve plate, and a valve spring. CONSTITUTION:When the gas pressure inside a cylinder is increased by the piston operation, the gas pressure acts on a pressure receiving plate 1a from a valve seat ventilation hole 3a, and a valve plate 1 shifts to a valve spring 4 side, overwhelming the gas pressure outside the cylinder and a spring force, and a gas passage in a valve seat 3 and a valve receiving part 2 and a valve plate gas passage 1b are set at the same position, and the valve is opened, and gas flows to the outside of the cylinder from the inside. When the pressure inside the cylinder lowers less than the outside pressure by the piston operation, the valve plate 1 is shifted in the reverse direction by the pressure supplied from a valve receiving ventilation hole 2a and the spring force, and the gas passage in the valve seat 3 and the valve receiving part 2 is closed. Therefore, the valve is opening/closing-operated by the pressure difference between the inside and outside of the cylinder. Further, when the valve is closed, the valve plate 1 is closely attached onto the valve seat 3 or valve receiving part 2 by the pressure difference between the inside and outside of the cylinder, and the gas pressure is sealed.
Patent JP-H03144222-A (JP)
Title: High-frequency heating apparatus
Inventor: OGASAWARA TOSHIO
IPC: F24C7/02
Filed: 1989-10-31
Abstract: PURPOSE:To accurately adjust a magnetron in accordance with the type of food by rotating a secondary gear in response to rotation of a drive primary gear, moving a strut and moving a top plate. CONSTITUTION:A primary gear 11 is rotated by a reversible motor 18 used as a driving source, thereby rotating a plurality of secondary gears 12 around the primary gear 11 and rotating an internal thread 15, formed in the center part of each of the secondary gears 12, with respect to a top outer wall 8 through bearings 16 and 17. A strut 13 fixed to a moving top plate 7 is moved up and down by pitch of an outernal thread 14 formed around the strut 13. The secondary gears 12 are simultaneously rotated, so that the outer threads 14 having the same pitch cause the moving top plate 7 to be moved in parallel. Namely, the secondary gears 12 are rotated in response to the rotation of the primary gear 11 so that the strut 13 is moved to cause the top plate 7 to be moved up and down. Therefore, it is possible to perform optimal adjustment of impedance in accordance with the type of food and to prevent uneven cooking.
Patent JP-H11113372-A (JP)
Title: Feed chain in combine harvester
Inventor: KAMIKUBO KEITA
IPC: A01F12/10
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject feed chain for relaying reaped grain culms and carrying them into a threshing chamber, designed to improve threshing efficiency through altering the speed of reaped grain culms passing through a threshing cylinder. SOLUTION: This feed chain is made up from a front chain 81 and a rear chain 80, and so designed that the front chain 81 and the rear chain 80 are driven in speeds differing from each other so that the carrying speed of the front chain 81 is higher than that of the rear chain 80, and furthermore, the front chain 81 is rendered vertically revolvable around the rotating shaft of either front or rear side sprocket, or vertically movable parallel-fashion while keeping a given angle, so as to enable the relaying position between the front chain 81 and the rear chain 80 to be longitudinally altered.
Patent JP-H10128063-A (JP)
Title: Treatment of volatile organic halogen compound-containing gas and device therefor
Inventor: MASUDA MIKI
IPC: B01D53/86
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically decompose a volatile organic halogen compound by heating a gaseous mixture through plural stages from a gas adjusting process to a catalytic decomposition process and controlling the gaseous mixture to a specific max. temp. directly before the contact with a decomposition catalyst. SOLUTION: In the case of treating the volatile organic halogen compound in a waste water 6, the waste water 6 and air 8 are supplied to a stripping device 1 to produce the volatile organic halogen compound-containing gas 9. Next, the gas is sucked into an adsorption device 2 through a pipe line 12 by a pump 7. A regenerating gas 17 obtained by heating air by a heater 16 is introduced into the adsorption device 2 and the volatile organic halogen compound is stripped from an adsorbent. The resultant volatile organic halogen compound-containing regenerating gas 19 after steam 20 is added is heated by a preliminary heating device 3, introduced into a catalytic reaction device 4 and is decomposed by the contact with a catalyst layer 21 after heated to reach 110-130 deg.C by a heater 22.
Patent JP-H01128922-A (JP)
Title: Antiallergic agent
Inventor: KOMATSU YASUHIRO
IPC: A61K31/357
Filed: 1987-11-12
Abstract: PURPOSE:To obtain an antiallergic agent containing ingredients extracted and isolated from Japanese and Chinese drug, useful in treatment of allergic disease such as bronchial asthma or collagen disease and having reduced side effect. CONSTITUTION:A compound expressed by the formula containing as an active ingredient is properly blended with diluting agent, binding agent, disintegrator, surfactant, etc., and formulated according to an ordinary method to provide the aimed product capable of preparing an oral agent such as tablet, capsule, granule, subtilized granule or inhalant or a parenteral agent such as injection or supporsitory. The dose is preferably 5-150mg/adult.day several times as oral agent or 2-50mg/adult.day as parenteral agent. The compound expressed by the formula is obtained by extracting and isolating several kind of ingredients contained in Japanese and Chinese drug (e.g., Schizandrae Fructus).
Patent JP-H07115698-A (JP)
Title: Speaker
Inventor: KOURA TETSUJI
IPC: H04R9/02
Filed: 1993-10-18
Abstract: PURPOSE:To reduce the driving force distortion of the voice coil and also to mitigate the raise of the temp. of a voice coil. CONSTITUTION:An outering 24 of a non-magnetic body with a superior electric motor-driven rate and a superior heat conductivity rate is provided at the inner peripheral surface of a york. When the voice coil 18 is vibrated by large amplitude, a magnetic circuit formed by a center pole 12 and a top plate 17 becomes vertically symmetric and the electromagnetic force of the voice coil 18 becomes symmetric, too. Heat generated in the voice coil 18 becomes easy to be absorbed respectively on the center pole 12, the top plate 17 and the surface of the outering 24 and the temp. raise of the voice coil 18 is mitigated. Therefore, the sound pressure deterioration at the time of a large input is restricted and reproduction sound with less driving force distortion is obtained.
Patent JP-H11220394-A (JP)
Title: Analog/digital converter equipped with sample-and-hold circuit
Inventor: BONHOURE BRUNO
IPC: H04L27/22
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital converter for a signal supplied through a capacitive coupling and processed by QPSK modulation with a specific frequency spectrum range and a specific peak-to-peak dynamic amplitude. SOLUTION: An analog/digital converter for an input signal includes a sample-and-hold circuit 1 which obtains a stable voltage porch from the input signal, a gain stage 2 which is connected to the output of the sample-and-hold circuit, loop circuits (9, 10, and 11) where and a multiplier supplied with the gain of the gain stage is provided in a negative feedback path and restores the DC component of the signal with the output of the gain stage, and an analog/digital converter 3 which is connected to the output of the gain stage, and is used as a receiver for a signal transmitted through a cable.
Patent JP-H08145614-A (JP)
Title: Method for measuring strain of object
Inventor: ONO TAKASHI
IPC: G01B17/00
Filed: 1994-11-18
Abstract: PURPOSE: To measure strain of an object by pasting a surface acoustic wave element in the direction exhibiting highest detection sensitivity of elastic surface wave and measuring the frequency of detected surface wave. CONSTITUTION: A surface acoustic wave element 1 comprises a piezoelectric substrate 10 of LiNbO3 , LiTaO3 , quartz, etc., a pectinate electrode 20 of Al or the like formed thereon, a lead take-out port 30 connected with the electrode 20, and a lead 40. The element 1 is pasted through an adhesive to an object 60 in such direction as the object 60 is strained by an external force in the direction parallel with an X-X line on the electrode 20 while directing the electrode 20 forming surface upward. This structure maximizes the detection sensitivity. A lead 3 of the element 1 is connected with a network analyzer and the strain is measured based on the variation in the frequency of surface wave of an element 1 indicated thereat. In other words, a measurement can be made by pasting the element directly to a part subjected to a force.
Patent JP-S63137477-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRATA YOSHIHIKO
IPC: H01L29/72
Filed: 1986-11-29
Abstract: PURPOSE:To reduce the leakage currents of a collector without scaling up the size of a pattern by forming a P-type semiconductor layer just under the edge section of an oxide-film opening section shaping a Schottky barrier diode for an N-P-N Tr. CONSTITUTION:An SBD Tr consists of a collector-section of N-type semiconductor layer 1, a base-section of P-type semiconductor layer 2, an emitter-section of N-type semiconductor layer 3, an SBD section (a Schottky barrier diode section) 4, an N-type semiconductor layer 5 for a buried collector, an N-type semiconductor epitaxial layer 6, P-type semiconductor layers 7, an oxide film 8, a metal 9 for a wiring and the edge sections 10 of an oxide-film opening section. The P-type semiconductor layers 7 are shaped just under the edge sections 10 of the oxide-film opening section, thus preventing the concentration of a high electric field at the time of the application of reverse voltage, then reducing leakage currents in the edge sections 10.
Patent JP-2000106732-A (JP)
Title: Reaping driving mechanism for combine harvester
Inventor: INAGAKI SEIZO
IPC: A01D34/30
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To eliminate problems in that a reaping and driving mechanism is not suitable for high-speed operations due to the movement of a reaping blade, a reaping blade crank, a reaping arm, or the like, acting as a vibration source because a constitution for transmitting the driving of the reaping blade of a combine harvester to a reaping crank, a rod, the reaping arm and a knife head is adopted. SOLUTION: This reaping and driving mechanism for a combine harvester is obtained by providing a constitution for driving a raking in belt 29 with a raking in transmission shaft 60 interlockingly connected to the terminal end of a right upward transmission shaft 15, arranging a driving pulley 70a at the terminal end of a driving pulley shaft 70 connected to the raking in transmission shaft 60, on the other hand, installing a driven pulley 72a on the upper side of a reaping blade 74, enabling the reaping blade 74 to perform reciprocating and driving from the driven pulley 72a through a crank mechanism, winding a belt 78 around the driven pulley 72a and the driving pulley 70a so as to drive the reaping blade 74 with a belt transmission mechanism.
Patent JP-H05129711-A (JP)
Title: Package type semiconductor laser device
Inventor: TANAKA HARUO
IPC: H01S5/00
Filed: 1991-10-30
Abstract: PURPOSE:To reduce the height and size of the part of a semiconductor laser chip in the so-called package type semiconductor laser device which is packaged by a cap body, and to cut down the cost of manufacture. CONSTITUTION:A laser chip 15 is installed sideways on the upper surface of a heat dissipating plate 11 made of a thin metal plate in such a manner that a laser beam will be emitted in the direction almost in parallel with the upper surface of the heat dissipating plate 11. A cap body 12, provided with a transparent window, is installed on the part opposing to the upper surface of the heat dissipating plate 11 covering the semiconductor laser chip 15. Besides, a reflecting part 21 used to change the direction of the laser beam emitted from the semiconductor laser chip 15 toward the transparent window, is provided inside the cap body 12.
Patent JP-H03149132-A (JP)
Title: Electrolytic abrasive grain super mirror finishing method for internal surface of small bore pipe
Inventor: KIYOMIYA KOICHI
IPC: B24B37/00
Filed: 1989-11-01
Abstract: PURPOSE:To make a surface having backing surface roughness about 3 mum Rmax to be supermirror-finishable to about several 10 mum Rmax by relatively rotating an electrode tool and a small bore pipe and simultaneously with it, giving relative reciprocating motion in the axial direction and mechanically performing mirror polishing with additional action of fine floating abrasive grains mixed in an electrolyte. CONSTITUTION:After the internal surface of a small bore pipe 10 reaches surface roughness of 0.5 mum Rmax, a mirror finishing electrode tool 1(=14), in which urethane 3 is wound along the periphery of a core electrode 2, is used as a tool and press-inserted into the small bore pipe 10, and by allowing a fine current to flow between both poles in an electrolyte with the small bore pipe serving as a plus pole and the electrode tool 1(=14) serving as a minus pole, the internal surface of the small bore pipe 10 is electrolytically polished in parallel, with this action the electrode tool 1(=14) and the small bore pipe 10 are relatively rotated and simultaneously with this rotation relative reciprocating motion is given in the axial direction to mechanically perform mirror polishing by adding also action of fine floating grains mixed in the electrolyte.