baber/WOPTO huggingface dataset:
Patent JP-H0338035-A (JP)
Title: Manufacture of diffusion wafer
Inventor: KIRYU TAKAHIRO
IPC: H01L21/304
Filed: 1989-07-05
Abstract: PURPOSE:To manufacture a diffusion wafer at a low cost by reducing the thickness of silicon ingot which is sued to obtain one diffusion wafer. CONSTITUTION:By cutting and polishing silicon ingot, a lapped wafer 1 is obtained, whose thickness is about twice the conventional lapped wafer, and finally, two diffusion wafers 3 are manufactured from the one lapped wafer 1. When the lapped wafer 1 is obtained from the silicon ingot, the same cutting margin and lapping margin are prepared for one lapped wafer 1. In this case, the total of the cutting margin and the lapping margin for obtaining total lapped wafers may be one half as compared with the conventional method. As a result, the total of the cutting margin and the lapping margin required for obtaining the final diffusion wafer 3 from the initial silicon ingot is reduced. Thereby the diffusion wafer 3 can be manufactured at a low cost.
Patent JP-2001000448-A (JP)
Title: Apparatus for surgiacl operation
Inventor: TAJIMA FUJIO
IPC: A61B19/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of displacement o the affected area on surgical operation. SOLUTION: The apparatus comprises a sensor 108 for electrocardiographic measurement to detect the change of nervous potential promoting the heartbeat, a sensor 109 for phonocardiographic measurement to detect the heat sound, a sensor 110 for mechanocardiographic measurement to detect the heat sound, a sensor 116 detecting respiration for detection of respiring movement, an operation inputting instrument 101 that inputs the surgical operation of the use, a control command creating device 102 that creates a control command based on the input operating information, a diseased-tissue-operating device 104 that carries out surgical operation of the affected area according to the control command;  a synchronous-signal generator 106 that identifies the dynamics of the tissue to be treated based on information of measurement from deices 104, 108-110, and 116 and generates a signal controlling the operation inputting device and the diseased-tissue manipulating device during beat of the treated area, and an integrated information proposing device 107 that integrates and proposes measured information from diseased tissue measuring device 104, affected area operating device 103, and other measuring devices.
Patent JP-H05342950-A (JP)
Title: Slide switch
Inventor: TAKANO TSUNESUKE
IPC: H01H15/02
Filed: 1992-06-08
Abstract: PURPOSE:To eliminate need of a coil spring, etc., by composing a switch in such a way that fixed conductors are shortcircuitted to be continuous to each other by an intermediate protruding surface of a conductive member covering a trough between the fixed conductors. CONSTITUTION:A knob 4 is exposed from a hole 3 in an upper plate 2 of an insulation base body 1 moulded having an almost U-shaped cross section, and an insulation slide body 5 is movably provided in a recessed place 1a in the insulation base body 1. An almost U-shaped conductive member 6 having a pair of folded resilient members 6a, 6a is disposed in a recessed plate 5a of the slide body 5, and plural fixed conductors 9, 9 forming protruding surfaces 8 adjacent to each other through an intermediate protruding surface 7 are fixed in parallel at a lower part of the insulation base body 1.
Patent JP-S6234860-A (JP)
Title: Steering device for car
Inventor: UNO TAKAAKI
IPC: B62D7/15
Filed: 1985-08-06
Abstract: PURPOSE:To improve durability by reducing the frequency of use of the equipment on the rear-wheel steering side by prohibiting the steering for rear wheels when car speed is below a prescribed value and steering the rear wheels in the same direction to that of the front wheels in the car speed region exceeding the prescribed car speed, in a 4-wheel steering device. CONSTITUTION:A four-wheel steering device assists the steering for front wheels 12 (additive are omitted) by a steering wheel 19 by using a power steering device 37, and the steering angle of rear wheels 13 is controlled in correspondence with the steering angle of the steering wheel 19 by a rear-wheel steering means 47. A flow-rate control valve 41 controlled by a control circuit 42 according to the output of a car speed sensor 43 is installed onto the discharge side of a pump 39 on the rear-wheel steering means 47 side, and a fluid control valve 45 controlled according to the steering of the steering wheel 19 is installed onto the downstream side of the control valve 41. If the care speed is below a prescribed car speed in this case, flow-rate control valve 41 is controlled so that the whole quantity of pressurized fluid is returned to the suction side, and when the car speed is over the prescribed value, the rear wheels 13 are steered in the same direction to that of the front wheels 12 through a fluid control valve 45.
Patent JP-H0336346-A (JP)
Title: Mounting device for face bar mounting tool of square stand
Inventor: OGAMI SHIGEYOSHI
IPC: E04B2/96
Filed: 1989-07-03
Abstract: PURPOSE:To increase mounting strength in an out-of-plane direction while facilitating mounting work by tightening a mounting tool main unit and an auxiliary piece with a machine screw to be separated in right and left directions and closely fitting stopper parts of both the mounting tool main unit and the auxiliary piece to a mounting groove. CONSTITUTION:A face bar mounting tool 10 is constituted by combining, relatively movably in right and left directions, a mounting tool main unit 11 provided with a stopper part 15 and an auxiliary piece 12 provided with a stopper part 33. The mounting tool main unit 11 and the auxiliary piece 12, by being tightened with a machine screw 29, are separated from each other in right and left directions, and both the stoppers 13, 33 are closely fitted to a mounting groove 7 formed in the front face of a square stand 1. In this way, the face bar mounting tool 10 can be mounted to the front face of the square stand 1 from the out-of-plane direction.
Patent JP-S6235569-A (JP)
Title: Mis type transistor and manufacture thereof
Inventor: YOSHIMI MAKOTO
IPC: H01L21/336
Filed: 1985-08-09
Abstract: PURPOSE:To form a substrate electrode of SOI without reducing an effective element area by burying a conductive metal film having an ohmic junction with a silicon layer under the silicon layer. CONSTITUTION:The upper surface of a single crystal Si substrate 10 is thermally oxidized to form an SiO2 film 11, a W film 13' is accumulated on the upper surface of the film 11, and the film 13' is patterned in the desired pattern. Then, the polycrystalline Si film 13' is accumulated by a CVD method on the entire surface, the film 13' is melted and solidified by an electron beam to form a single crystalline Si layer 13. At this time, a W film 12' is silicified to form a WSi2 film 12. Then, an element is separated, a gate oxide film 16 and a gate electrode 17 are formed, and a channel ion implantation is further formed. Thereafter, source and drain regions 14, 15 are formed by diffusing an impurity.
Patent JP-H11350531-A (JP)
Title: Swing device of construction machinery
Inventor: SHIBUKAWA TAKESHI
IPC: F16C19/38
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To cut off the incursion of grease for lubricating between a pinion and a swing wheel into a housing and to make it possible to increase durability of a bearing. SOLUTION: A circular plate body 35 provided between a lower side bearing 22 and a pinion 23 is constituted of a plate section 36 slidably contacted to the lower surface 14A of a bearing support section 14 fitting the lower side bearing 22 thereto and a bending plate section 37 bent upward from the circumferential side of the plate section 36 and slidably contacted to the whole circumferential groove 14B provided the circumferential surface of the bearing support section 14 in the shape of a bowl. By the constitution, injection pinion grease G1 meets the plate section 36 of the circular plate body 35 to surely cut off the incursion of the pinion grease G1 into a lower housing 11, the lower side bearing 22 can be lubricated with clean bearing grease G2, and durability of the lower side bearing 22 can be increased.
Patent JP-S5875482-A (JP)
Title: Controlling method of high frequency inverter
Inventor: SHIBUYA TADASHI
IPC: H02M7/48
Filed: 1981-10-30
Abstract: PURPOSE:To raise the upper limit of output frequency by a method wherein, when the tank circuit of a load is supplied with power by means of in-series connecting an unit inverter, the inverter is time shafing controlled supplying it with no voltage for an optional time with-in an optional period of output voltage. CONSTITUTION:The unit inverters 2, 3 are connected to power rectifier 1 in series and the iductive heating tank circuit 4 is supplied with power from the bridge point and the bridge point of condensers C1, C2. Then the negative half wave time of inverter output voltage is detected by a comparator 5 to be time sharing controlled so that the frequency dividing circuits 10, 11 are provided with said half wave time through the intermediary of J-K flip-flop 6, NOT gates 7, 9, AND gate 8 making the optional section time of output voltage period as well as said inverters 2, 3 a recess time. Through these procedures, the time of reverse voltage impressed on element group may be extended increasing the output frequency without failing in commutation.
Patent JP-H06196938-A (JP)
Title: Distortion generating circuit
Inventor: KAMISAKA KATSUMI
IPC: H03F1/32
Filed: 1993-07-14
Abstract: PURPOSE:To compensate non-linear distortion including a component depending upon frequency by simple configuration. CONSTITUTION:This distortion generating circuit 102 is connected to the prestage of a circuit to be compensated 901 having non-linear I/O characteristics to generate distortion for compensating the non-linearity of an output from the circuit 901 and provided with a distortion generating means 915 constituted so as to include a non-linear device (e.g. an FET, a diode, etc.) having non- linearity inverted from the I/O characteristics of the circuit 901, the 1st tilting means 919a for applying a prescribed tilt to an input signal and applying the tilted input signal to the means 915 and the 2nd tilting means 919b for applying tilt inverted from that of the means 919a to the input signal and outputting the tilted signal.
Patent JP-S5798734-A (JP)
Title: Air conditioner utilizing outer wall of double outer shell structure
Inventor: ITAMI TAKASHI
IPC: F24S90/00
Filed: 1980-12-12
Abstract: PURPOSE: To conserve energy by forming a sunlight outer wall into a double outer shell structure in which the sunlight outer wall is sloped and formed by a sunlight permeating material, and using double wall spaces as hot air chambers with switches to communicate with the air conditioner.  
     CONSTITUTION: In the sunshine duration in winter season, air introduced through an outer air duct 5 and a suction port 11 passes through a ventilation duct 4 with a switching device D 2  opened and enters into a hot air chamber 1. The air thus introduced is heated by sunlight permeating through an outer wall 9, passing through the switching device D 2 , air conditioner 2, air supply duct 3, and blow off outlet 10, and heats the chamber as indicated by dotted line arrows. In the non-sunshine duration, only a switch device D 1  is closed to circulate air within the chamber. In summer and intermediate seasons, switches D 1 , D 4  and D 5  are opened, and switches D 2  and D 3  are closed, to divide air into the circulation system and the natural ventilation system of the air conditioner 2. By this construction, the solar energy absorption efficiency can be improved and the energy conservation can be realized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6233694-A (JP)
Inventor: YANAGASE TAKASHI
IPC: A45C11/00
Filed: 1985-08-08
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-H02145917-A (JP)
Title: Rotary encoder
Inventor: MINOHARA KIYOMI
IPC: G01D5/249
Filed: 1989-07-06
Abstract: PURPOSE:To achieve higher resolutions of an angle of rotation to be detected by preparing higher and lower-order angle data form absolute angle ranges in respective directions of rotation or two patterns indicating an angle of rotation within the ranges. CONSTITUTION:A code plate as pattern forming body is built up with a digital pattern which indicates an absolute angle range made by patternization with a slit along the radius of the code plate and a linear pattern which indicates a relative angle within each absolute angle range. Then, the patterns are read out with a CCD line sensor 1 of a pattern reader to prepare higher and lower- order angle data from the data read of the digital and linear patterns. Thus, an absolute angle is determined with medium resolutions by the digital pattern and a relative angle within the absolute range is determined by the linear pattern with high resolutions.
Patent JP-H02124401-A (JP)
Title: Length measuring apparatus
Inventor: YOSHIHARA TOSHIHIKO
IPC: G01B5/06
Filed: 1989-07-05
Abstract: PURPOSE:To reduce pressuring force by forming an outer periphery of a pressuring roller of an elastic body. CONSTITUTION:An electromagnetic switching valve 36 is set at a predetermined position, so that the air is supplied to the lower side of a piston 172A of a pneumatic cylinder 17A, and a pressuring roller 3 is raised to pass a thin plate material 18 between a length measuring roller and the roller 3. Thereafter, the valve 36 is brought to a next position to send the air to the upper and lower sides of the piston 172A. Although the pressure of the air is arranged to balance with the own weight of a piston rod 171A, an added adjusting weight 41 makes the piston 172A and roller 3 as well fall down. The outer periphery of the roller 3 is formed of rubber; therefore, no concentrated load is applied onto the thin plate material 18. Accordingly, in this state, the thin plate material 18 can be cut into pieces while the feeding length thereof is being measured.
Patent JP-H05338992-A (JP)
Title: Suspension type transfer equipment
Inventor: IGATA SUETA
IPC: B65G1/04
Filed: 1992-06-08
Abstract: PURPOSE:To prevent interference with the working area of an overhead crane, etc., by constituting overhead type rails as being able to be bent with hinges, in a suspension type transfer equipment provided with the overhead type rails for travellably supporting a trolley, in suspension. CONSTITUTION:A transfer equipment 1, which is used conveniently in a wire coils processing facility, for transferring coils C between a storage hanger 2 and a transportation carriage 3, has a travelling carriage 5 which can be self-propelled on rails 4 on the ground. A pair of rails 7 formed of I-beams are also laid in their overhead style, and a self-propelled trolley 10 is set along these rails 7. The trolley 10 is equipped with a hanger 13, which can be raised and lowered by a motor operated screw jack 11 and can be rotated by a rotation drive unit 12. In this case, the rails 7 comprise movable rails 7b, 7c pivotally connected to both ends of the fixed rails 7a with hinges 8, and are so structured as the interference with the working area of an overhead crane can be prevented, by turning the movable rails 7b, 7c upward.
Patent JP-H0843415-A (JP)
Title: Electromagnetic type rotation sensor and manufacture thereof
Inventor: SUGIMORI YASUHIRO
IPC: G01P3/488
Filed: 1994-07-27
Abstract: PURPOSE:To make waterproofness and strength excellent, to dispense with fresh manufacture of a resin mold for the whole of a case even when the shape of a connector to be connected to a terminal part is changed, and further facilitate an insert molding operation. CONSTITUTION:A case 17 made by resin molding is constructed of a terminal molded part 21 obtained by insert-molding a terminal 19 and of a main body molded part 25 obtained by insert-molding a built-in component assembly 23 equipped with a bobbin 27 having a coil 29 wound and a magnet 31 and a core 33 inserted, in a state wherein the terminal molded part 21 after completion of molding is fixed in a mold. On the occasion of molding the main body molded part 25, the molding is so made that resin covers the periphery of a fusing part 45 made up of three crest parts provided in the periphery of the terminal molded part 21.
Patent JP-H0726819-A (JP)
Title: Door lock device
Inventor: FUJII KEIJI
IPC: E05B65/20
Filed: 1993-07-15
Abstract: PURPOSE:To make it possible to avoid an illegal lock release operation by a side-lock knob, and what is more, to unlock by operating a key cylinder during the power shortage of a battery. CONSTITUTION:An inside lock knob is divided into a knob-side rod 8A and a lever-side rod 8B where the knob-side rod 8A is slidingly connected to the lever-side rod 8B at a specified slide stroke. In this connected part, there is installed an actuator 24-equipped idling mechanism 21, which is designed to lock a key cylinder 2 and to drive electrically during lock release operations. When locking, this mechanism 21 releases constrainedly the lock of the knob-side rod 8A and accepts the idling of the actuator and constrainedly unlocks the knob-side rod 8A when the lock is released, thereby operating integrally with the lever-side rod 8B.
Patent JP-S6418088-A (JP)
Title: Mounting detector of electric parts
Inventor: ONUMA KATSUYOSHI
IPC: H05K13/08
Filed: 1987-07-14
Abstract: PURPOSE:To improve reliability and enable detection exactly even if deflecting angle of a lead is large by vertically providing a plurality of probes which face of board hole on the lower part of a printed board. CONSTITUTION:A plurality of probes 17 are vertically provided to face a board hole 2 on the lower part of a printed board 1 and its end part contacts a lead 5 inserted in a board hole 2. A detecting means 25 composed of an ammeter 23 and a resister 24 detects existence of electronic parts by means of electrical conduction of the probes 17 and the lead 5. A support 11 slidably supports the board 1 in a horizontal condition, A probe attaching plate 15 is vertically provided on the lower part of the support 11 by the use of a vertical mechanism. When a pusher 14 of an inserting mechanism 12 is pushed downward, a coil part 4 is pressed downward and the lead 5 is inserted in the board hole 2 of the board 1. On the other hand, at this time the prove attaching plate 15 is lifted, a contacting part 19 contacts the bottom end of the lead 5, further a coil spring 21 is pressed and the contacting part 19 tightly contacts the lead 5 to be in electric conduction condition.
Patent JP-S6155221-A (JP)
Title: Production of carbonaceous or graphitic fiber having improved electrical conductivity
Inventor: MURAKAMI MUTSUAKI
IPC: H01B1/04
Filed: 1984-08-24
Abstract: PURPOSE:To obtain the titled fiber having improved electricalconductivity, by vaporizing an aromatic 2 acid anhydride, an aromatic diimide compound, etc. in a gas atmosphere of argon, etc. under heating, subjecting it to gaseous-phase growth to give carbonaceous fiber, heat-treating the carbonaceous fiber, and doping it with a dopant. CONSTITUTION:An aromatic 2 acid anhydride (e.g., 3,4,9,10-perylenetetracarboxylic acid dianhydride, etc.), an aromatic diimide compound, or a compound to produce the aromatic 2 acid anhydride or the aromatic diimide under heating is vaporized in an atmosphere of argon, nitrogen, helium, hydrogen, or their mixed gas or in vacuum under heating, and subjected to gaseous-phase growth, to give carbonaceous fiber. Then, the carbonaceous fiber or fiber obtained by graphitizing the carbonaceous fiber by heat treatment is doped with a dopant having acceptor or donor properties, to give the aimed fiber having improved electrical conductivity.
Patent JP-H0924064-A (JP)
Title: Disposable diaper
Inventor: MATSUURA IWAO
IPC: A61F5/44
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To enhance mountability and safety by laying a fastening tape on both sides of one end of a diaper, as well as a temporary fastening belt on both sides of the other end, making the first member of the belt of nonwoven fabric having the specified unit weight and forming a mushroom type hook on the end of the second member. SOLUTION: Two upper and lower pairs of fastening tapes 6 are provided on both breadthwise sides of one lengthwise end F of a disposable diaper D. Further, the first member 11 and the second member 12 of a temporary fastening belt are provided on both breadthwise sides of the other end B of the diaper D. In this case, the first member 11 is formed out of lint nonwoven fabric having unit weight between 15 and 80g/m<2> , as an engagement member for fastening the mushroom type hook member 13 of the second member 12. Also, the second member 12 is formed out of a stretchable part 14, the mushroom type hook member 13 and a holding part 15 in order, viewed from the side of the diaper D. The hook member 13 has an approximately hemisphere end to prevent the occurrence of a pain due to the contact of' the end with a skin.
Patent JP-2001008453-A (JP)
Title: Switching power supply device
Inventor: SENBA KAZUAKI
IPC: H02M3/28
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To compose a quasi-resonance control circuit, which enables switching close to zero-voltage switching easily, significantly reduce switching loss and switching noise and improve conversion efficiency by a method whereby merely adding a few components to the universal circuit of a switching regular. SOLUTION: A voltage detecting circuit 5, which turns on a switch SWA that closes a circuit supplying a power to the start input terminal RT/CT of a power supply control circuit 2 so as to keep a terminal voltage at a predetermined voltage, is provided. The time required for the voltage between the terminals of a main switching device Q1 to come closest to a zero volt from an input voltage and the time required for the voltage of the start input terminal RT/CT to be lowered to a lower limit threshold from the turn-off of the switch SWA are set so as to agree with each other. With this constitution, the main switching device Q1 can be turned on at a timing, when the voltage between both the terminals of the device Q1 comes closest to zero volt.
Patent JP-S5876678-A (JP)
Inventor: OOKITA HIDEKAZU
IPC: E06B1/60
Filed: 1981-10-30
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-S6418623-A (JP)
Title: Manufacture of interior trim for automobile
Inventor: FUJITA ZENZO
IPC: B32B37/00
Filed: 1987-07-14
Abstract: PURPOSE:To shorten manufacturing process and to obtain a product having good appearance and touch, by setting a skin material on a top force for cold press, extruding directly a semi-molten resin material as a core material from an extruder and clamping these top and bottom forces. CONSTITUTION:A skin material 50 is set along the mold face of a top force 42 for cold press. A hot-melt film 51 is laminated on the rear face of the skin material 50 and the skin material 50 is set on the top force 42 for cold press in such a way that the hot-melt film 51 is positioned on the lower side. A molten resin is introduced in a sheet-feeding die 24 through feed pipes 21, 22 and 23 from a braker plate 13 of an extruder 10, and cooled a little in this die 24, and then is extruded as a sheet-like material in semi-soften state on the mold face of a bottom force 41 for cold press. The top force 42 for cold press is lowered and by clamping the top and bottom forces 41 and 42 for cold press, the skin material 50 and the core material 52 is itegrally adhered through the hot-melt film 51 at the same time when the core material 52 is molded.