baber/WOPTO huggingface dataset:
Patent JP-S5435338-A (JP)
Title: Monitoring system for electric circuit
Inventor: MASUZAWA SUSUMU
IPC: H02H3/05
Filed: 1977-08-24
Abstract: PURPOSE: To constantly monitor normal application of a voltage between signal contact terminals by connecting a high impednace circuit between the signal contact terminals to electrically detect the presence of the potential between said signal contact terminals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5326573-A (JP)
Title: Semiconductor uni t
Inventor: KOYAMA YOUICHI
IPC: H01L23/04
Filed: 1976-08-25
Abstract: PURPOSE: When a dual inline type semiconductor unit is sealed hermetically on a laminated ceramic substrate, the diameter of a metallic plate for sealing is formed smaller than the outside diameter of a metallic ring and is welded electrically, so that a melting metal can be prevented from flowing out to the ceramic substrate and therefore responsibility can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62256437-A (JP)
Title: Apparatus for washing semiconductor wafer
Inventor: KONAKA HIROMI
IPC: H01L21/304
Filed: 1986-04-28
Abstract: PURPOSE:To obtain a washing apparatus with high filtering accuracy by providing a filter beneath the internal plate of the washing apparatus. CONSTITUTION:Fine particles and so forth are eliminated from pure water introduced from a pipe 4 by a filter 6 and the pure water is spouted out vigorously from small holes 2a of an internal plate 2 to wash off chemicals and overflows from the top. If the internal plate 2 is attached to the filter 6, the same effect can be obtained. With this constitution, a washing apparatus in which a region where microbes which are born and bred in the washing apparatus spread can be minimized and fine particles produced in a valve and so forth can be prevented from being introduced into the washing apparatus can be obtained.
Patent JP-H10292696-A (JP)
Title: Lock device of glove box for vehicle
Inventor: WATARAI NOBUO
IPC: E05B83/30
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the theft of article stored in a glove box or vehicle, by switching a lock member to a fixing position at the time of opening a cover material during the time when getting on of a regular occupant is not recognized, and switching the lock member to a fixation releasing position at the time of opening the cover material during the time when getting on of the regular occupant is recognized. SOLUTION: When a control device 22 recognizes the getting on of a regular occupant, a rotary solenoid 21 is electrified for the predetermined time, and a lock member 20 is positioned at a first rotating position. In the case where the control device 22 recognizes getting off of the occupant in the condition that a cover material is closed, when a door is locked or an ignition key is drawn out, the lock member 20 is rotated from the first rotating position to a second rotating position. An end surface of an operation button 17 abuts on a peripheral surface of the lock member 20 so as to prevent the pushdown of the operation button, and a latch member 11 is fixed in the condition that the latch member 11 is engaged with a striker. When the control device 22 recognizes the getting on of the regular occupant again, the lock member 20 is rotated from the second rotating position to the first rotating position, and held in the first rotating position.
Patent JP-H07283317-A (JP)
Title: Formation of wiring for semiconductor device
Inventor: KOUNO YUMIKO
IPC: H01L21/768
Filed: 1994-04-13
Abstract: PURPOSE:To only remove a graphite layer fornted on the surface of an interlayer insulating film by high-frequency sputtering without removing the insulating film by removing the graphite layer by annealing. CONSTITUTION:After forming a first wiring layer 13 on the surface of a semiconductor substrate, an interlayer insulating film 14 composed of a polyimide resin is formed on the layer 13. Then, after etching the wiring layer 13 by high-frequency sputtering, a second wiring layer 15 is formed on the surface of the insulating film 14. Especially, a graphite layer 14b formed on the surface of the insulating film 14 by the high-frequency sputtering is removed by annealing after the wiring layer 15 is formed. Since the annealing does not act on the insulating film 14 itself, the film 14 is not removed. Therefore, the first and second wiring layers 13 and 15 are surely insulated from each other by the insulating film 14.
Patent JP-H06311511-A (JP)
Title: Picture and voice output device provided with plural picture windows
Inventor: KONAGAI SHUNSUKE
IPC: H04N5/45
Filed: 1993-04-27
Abstract: PURPOSE:To efficiently and finely determine the width and the number of sound image localization areas. CONSTITUTION:Sound image localization areas (i)-(v) are set precisely around the middle of a display screen 1 in the horizontal direction and roughly toward left/right ends. A cross reference table (figure B) between a center horizontal coordinate (x) of picture windows Vj (j=1-3) and a sound image localization area (i) to which the coordinate (x) belongs is stored in advance in a memory of a picture display section 4. A sound image localization area control section receives the center horizontal coordinate (x) of each picture window Vj to be displayed from the picture display section 4 and decides a relevant sound image localization area (i) based on the cross reference table and inputs the Vj and the corresponding (i) to a voice output processing section 7. The voice output processing section 7 distributes a voice input signal Aj attended with the picture of the picture windows Vj (j=1-3) to left and right speakers 2, 3 in response to the speaker output ratio specific to the corresponding sound image localization area (i).
Patent JP-S62257681-A (JP)
Title: Servo track write system
Inventor: YOSHIDA SHIGEMASA
IPC: G11B21/10
Filed: 1986-04-30
Abstract: PURPOSE:To simplify the operation and to reduce the cost by using those for a magnetic disk device as an actuator, a servo head and a clock head and applying head positioning control by a signal written on the disk. CONSTITUTION:The actuator 21, the servo head 3 and the data head 24 for the magnetic disk device are used. When the actuator 21 is placed at one limit point of a moving region, the data head 24 write clock information C, and the servo head 23 writes servo information A. When the servo head 23 is desired to be shifted by a half track, the actuator 21 is driven to obtain a corresponding read voltage and the data head 24 writes the clock information C in the state causing position deviation. Further, as for the state deviated by a half track, a signal read by the data head 24 is used as a signal for the positioning control, the head position is controlled to obtain a prescribed output, the servo head 23 writes servo information B and the positioning and writing are repeated successively.
Patent JP-H01272817-A (JP)
Title: Production of polyester yarn for reinforcing rubber
Inventor: YAMAMOTO KAZUYUKI
IPC: D01F6/62
Filed: 1988-04-22
Abstract: PURPOSE:To obtain the title yarn having high strength, low shrinkage and excellent dimensional stability, by delivering a polyester such as ethylene terephthalate from a spinneret having a protruded needle-like material at the central part of extrusion holes, taking up the yarn at high speed, drawing at multiple stages and heat-treating. CONSTITUTION:A polyester having ethylene terephthalate as a main repeating unit is fed from a chip hopper 11, heated and melted in an extruder 12, passed through a throat by a screw, weighed by a gear pump 14 and sent to a pack 15. Then the molten polyester is delivered from a spinneret 16 having a needle- like material 2 with 0.5-1.0mm diameter phi, projected by 5-10cm from the spinneret surface at the central part of extrusion holes 1 having 1.0-2.0mm hole diameter, passed through an insulating column 18 and taken up >=1,500m/minute velocity to give undrawn yarn Y having >=0.06 birefrigence ratio. Then the undrawn yarn is drawn at multiple stages and heat-treated to give the aimed yarn having >=0.9 intrinsic viscosity.
Patent JP-S583340-A (JP)
Title: Transmission failure reduction system
Inventor: INABA MASAO
IPC: H04B1/74
Filed: 1981-06-29
Abstract: PURPOSE:To reduce failures of a data transmission system, by replacing bits into bits with lower weight, when a failure takes place in two locations of bits with greater weight, through the provision of an exchange logic before and after a transmission line and a memory device handling digital data. CONSTITUTION:Exchange logics 12 and 14 are connected before and after a transmission line or a memory 11 transmitting digital data consisting of bits with different weight to input binary data D0-D7 from a terminal 11 to the logic 12. The logic 12 performs exchange by assigning the bit data with lower weight from the line or a memory 13. The output from the line or the memory 13 is transmitted to the logic 14, the same exchange as the logic 12 is executed and transmitted to a terminal 15 for restoration. Control switches 16 and 17 for exchange are connected to the logics 12 and 14 via encoders 18 and 19 to exchange the data with arbitrary bits with the bits with the minimum weight at the transmission line with the switches 16 and 17.
Patent JP-S5326476-A (JP)
Title: Scrap press
Inventor: KATOU HEIJI
IPC: B30B9/30
Filed: 1976-08-24
Abstract: PURPOSE: To provide a scrap press, in which a primary compression chamber, a secondary compression chamber and a press chamber are arranged in succession, so that scraps can be formed continuously into a predetermined size of cakes by way of compression, so as to afford convenience in transporting the same. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62258195-A (JP)
Title: Shaft sealing device for turbo compressor
Inventor: TAKEDA KAZUO
IPC: F04D29/10
Filed: 1986-05-02
Abstract: PURPOSE:To reduce a shaft driving force, by supplying shaft sealing has from a shaft sealing gas blowing-in line to both sealing chambers disposed at rotor units on both high and low pressure sides and introducing a part of the gas to a chamber communicating with a thrust balance disk. CONSTITUTION:When a compressor 10 is in operation, blowing-in gas having a pressure substantially identical with that of a discharge pressure is blown into both sealing chambers 6, 61 from a shaft sealing gas blowing-in line 3 so that a shaft sealing pressure is kept at a high value. A part of the gas is supplied to a chamber communicating with a thrust balance disk on a suction side from a discharge pipe 12 for causing the thrust balance disk 101 to seal the shaft at a high pressure level. As a result, leakage to the suction side is reduced for thereby decreasing a shaft driving force.
Patent JP-H01273763-A (JP)
Title: Multidirection running system for self-running type working vehicle
Inventor: MOTOHASHI TOSHIO
IPC: B61B13/00
Filed: 1988-04-22
Abstract: PURPOSE:To enable execution of smooth iso-phase and opposite phase steering and the smooth current revolving motion through a simple mechanism, by a method wherein two wheels of front and rear wheel on the one side of a 4-wheel self-running type working vehicle form a driving and steering wheel, and two wheels of front and rear wheels on the other side form a caster wheel. CONSTITUTION:In the running wheels of a 4-wheel type self-running type working vehicle provided with a frame 13 elevatable along a stay 12, front and rear wheels 3a and 3b on the one side are drivable with the aid of hydraulic drive motors 8a and 8b and can be freely steered through rotation in a forward and a reverse direction of a chain 6 by means of an actuator 7, and form a driving and steering wheel. Two wheels 3c and 3d on the other side form a caster wheel. Through steering drive of the driving and steering wheels 3a and 3b, iso-phase steering, reverse phase steering, and a current revolving motion can be smoothly effected through a simple mechanism.
Patent JP-H09286150-A (JP)
Title: Recording device
Inventor: ASAKURA OSAMU
IPC: B41J2/01
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to guide the tip of a recording sheet to a nip part even under the condition that the recording sheet has a curled tip by a method wherein a recording sheet introducing means, which acts when at least the recording sheet tip reaches the nip part between a discharge roller and a discharge pinch roller, is provided. SOLUTION: When a recording sheet tip passes through the nip part L between an upstream side discharge roller 4f and a spur roller 4g by feeding a recording sheet 5 to the direction indicated with the arrow A in response to recording data for line feeding, a carriage 4b moves to a guide rail lifting position. When a guide rail 4b is lifted, the upstream side spur roller 4g supported by the guide rail 4h also pivots, resulting in opening the nip part L. By carrying out a predetermined amount of feeding for line feeding of the recording sheet 5 to the direction indicated with the arrow A by means of a feed roller 4d under the state that the nip part L is opened, the tip of the recording sheet 5 can be introduced between the discharge roller 4f and the spur roller 4g.
Patent JP-H10293763-A (JP)
Title: Information retrieving method in vr system
Inventor: YOKOYAMA YASUKO
IPC: G06F17/30
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To search for a position where information that is needed by a user exists among information that exists in a three-dimensional virtual world and to improve user's information retrieving efficiency by moving to corresponding positions in a three-dimensional virtual space with automatic walk-through in a VR(virtual reality) system. SOLUTION: A three-dimensional information retrieving program 206 consists of a retrieving place specifying means 301, a three-dimensional moving course creating means 302 and an automatic walk-through means 303, decides a retrieving place from a keyword 308 that is inputted by a user and a store and merchandise information table 304, creates an optimum moving course from the retrieving place and a store location information table 35 and performs information retrieving in stores, quickly moving among stores with an automatic walk- through according to the moving course.
Patent JP-H01273384-A (JP)
Title: Integrated circuit device
Inventor: KATO SHINICHI
IPC: H05K3/30
Filed: 1988-04-26
Abstract: PURPOSE:To solder an integrated circuit device and a mother substrate easily and positively by setting up an elastic material onto the reverse surface of the part mounting surface of a module substrate. CONSTITUTION:Discrete two module substrates 1, 1' are connected electrically by a bendable wiring material. At least one elastic materials 3, 3' are fitted onto the reverse surfaces of the part mounting surfaces of the substrates 1, 1'. Consequently, when the materials 3, 3' are mounted to a mother substrate 6, the materials 3, 3 ' are held between the substrates 1, 1' and compressed. As a result, since restoring force by the elasticity of the materials 3, 3 ' works in the direction that the substrates 1, 1 ' are widened, the terminal sections of an integrated circuit device are brought near to the substrate 6 and fixed. Accordingly, the integrated circuit device and the substrate 6 are easily soldered 7, 7' positively.
Patent JP-S5225922-A (JP)
Title: Overflow preventing device of fuel oil
Inventor: MORISHITA SADAMU
IPC: F02M37/00
Filed: 1975-08-21
Abstract: PURPOSE: A fuel oil tank and an overflow tank are connected by a connecting pipe while the means that return fuel oil to the fuel oil tank from the overflow tank are set, thus preventing overflow surely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H042692-A (JP)
Title: Vapor-phase growing of compound semiconductor
Inventor: SEKI YOJI
IPC: C30B25/14
Filed: 1990-04-17
Abstract: PURPOSE:To eliminate variation of carrier concentration in depth direction by growing an epi-layer in a vapor phase, stopping supplying of a raw material gas and removing raw material gas with flowing only a carrier gas. CONSTITUTION:A boat 2 receiving raw material and a supporting stage 6 having a base 5 for growing are received in a reacting tube 1 in which both ends are sealed and the reaction tube 1 is heated with an electric furnace 4. Next, a raw material gas and a dopant gas are introduced into the reaction tube 1 through mass flow controllers 8a, 8b and 8c, bubbling devices 7a and 7b and gas supplying paths 9a and 9b, then a compound semiconductor epi-layer containing doped impurities on the base 5 is grown in vapor phase. Thus, switching valves 10a-10e are adjusted to flow a carrier gas into the reaction tube 1 in a flowing rate so as to make residence time of the raw material gas remaining in a space in upstream side of the base 5 to be <=30sec from the mass flow controllers 8a and 8b through the paths 9a and 9b.
Patent JP-H09288046-A (JP)
Title: Wheel-durability testing apparatus
Inventor: SUNAGA SEIZO
IPC: G01M17/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a wheel-durability testing apparatus by which the generation of an initial crack in the peripheral edge part of a bolt hole can be detected by a method wherein one end part of a movement arm is connected to the hub mounting part of a wheel by using a coupling belt and a strain gage is bonded to the peripheral edge part of the belt hole. SOLUTION: A strain gage 40 is bonded to the peripheral edge part of a belt hole 12 at a wheel 10, and a movement arm 25 is connected to the hub mounting part 11 at the wheel 10 by using a coupling bolt 30 and a but 31. The wheel 10 is centered with reference to the rotation center A of a rotary table 21 by using a guide ring 24, it is held to the table 21 by a pressure jig 23, and also the rotation center of the arm 25 is centered with reference to the rotation center A. A control part 46 starts a drive means 47 so as to turn the wheel 10. A load F at right angles to an axial direction is applied to the upper end part of the arm 25, and a local stress is generated in the peripheral edge part of the bolt hole 12.  As a result, when a crack is generated, the gage 40 in the peripheral edge part of bolt hole 12 is disconnected, the control part 46 operates a switch 48 by a disconnection signal, and the means 47 is stopped automatically.
Patent JP-H11291115-A (JP)
Title: Clearance adjusting device for side reamer
Inventor: SHIMODA ATSUSHI
IPC: B23D19/06
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the clearance adjusting device for a side reamer simple in structure and not rattling when moving an cutter shaft directly. SOLUTION: In a side reamer consisting of an upper rotary cutter 1 and a lower rotary cutter 2 fixed on the respective ends of a pair of an upper and a lower cutter shaft 3, 4, the upper rotary cutter 1 is rotated by a drive device arranged on the side of the side reamer and also the rotary shaft 19 of a servomotor 18 supported by an upper bearing box 6 is connected to an upper slide case 10 through a ball screw 21.
Patent JP-H07285416-A (JP)
Title: Taking-up device for seat belt
Inventor: OSUMI SADANORI
IPC: B60R22/34
Filed: 1994-04-18
Abstract: PURPOSE:To reduce the shock applied to a crew by gently suppressing the increase/decrease of the tension acting on a seat belt after nipping-holding the belt and reducing the variation width of the tension and increasing the absorption quantity of the kinetic energy. CONSTITUTION:A seat belt winding-up device is equipped with a clamp supporting means 29 which supports a clamp member 27 which nipping-holds a seat belt 13 in emergency and is supported through the plastic deformation with the load lower than the load in the case where the clamp member 27 releases the nipping holding, by a certain quantity in the belt pulling-out direction and a plastic deformation member 21 which is installed on the outer periphery of the trunk part of a bobbin and drives out the belt by reducing the winding diameter by the plastic deformation after the clamp member 27 releases the nipping holding of the belt.
Patent JP-S582326-A (JP)
Title: Cold curing composition
Inventor: HIROSE TOSHIBUMI
IPC: C08L71/02
Filed: 1981-06-29
Abstract: PURPOSE:To provide the titled composition having excellent autohesive properties, by compounding a polymer having a main chain composed of a polyether and having hydrolyzale and crosslinkable silicon group, a silicone-modified epoxy resin, and a curing catalyst, at specfic ratios. CONSTITUTION:The objective composition is prepared by mixing and kneading (A) 100pts.wt. of a polymer having a main chain composed essentially of a polyether (such as polyoxypropylene having a molecular weight of preferably 300-20,00) and having hydrolyzable and crosslinkable silicon group (e.g. silyl group bonded with alkoxy group, etc.) at the chain terminals, (B) 0.01-20pts.wt. of a silicone-modified epoxy resin (a product obtained by the reaction of a compound having two or more epoxy functional groups in the molecule with a silicone compound having a functional group reactive with epoxy group), (C) 0- 10pts.wt. of a curing catalyst (e.g. tin octylate), and if necessary (D) a filler, etc. USE:The composition is useful as an elastic sealant, paint, adhesive, etc. for the bonding of glass, metal, stone, especially mortar, etc.
Patent JP-S58218620-A (JP)
Title: Cooking apparatus by heating
Inventor: SHIROKAWA NOBUO
IPC: G01G19/40
Filed: 1982-06-14
Abstract: PURPOSE:To measure with high accuracy by a titled apparatus, by setting again reference voltage, when the differential amplifier output between analog input voltage to be measured and the reference voltage exceeds the prescribed range. CONSTITUTION:An output V0 of a differential amplifier 6 which is amplified by the difference between voltage V1 to be measured that is resistance-divided by a fixed resistance 3 and a weight sensor 4, and reference voltage V2, is converted into weight by a microcomputer 5 in which an A/D converter is built in. In the case, when the output V0 exceeds the range of input voltage of the A/D converter, a D/A converter 7 is controlled by an output of the microcomputer 5, and the reference voltage V2 of the amplifier 6 is set again at a proper value. As a result, even when a change of input voltage due to temp. drift, etc. occurs, exact measurement is performed.
Patent JP-H07284627-A (JP)
Title: Dry space structure
Inventor: SUZUKI KAZUNOBU
IPC: B01J20/10
Filed: 1994-04-14
Abstract: PURPOSE:To provide a dry space structure contg. a durable desiccant by furnishing an air passage hole in the peripheral wall surrounding the space and inserting a reversible desiccant into the space. CONSTITUTION:This reversible desiccant has high equilibrium moisture adsorptivity when the humidity is high and low equil. moisture adsorptivity when the humidity is low. The formed desiccant is obtained by adding a binder such as PVA to silica gel powder having >=30Angstrom  average pore diameter, kneading the mixture with water and press-forming the kneaded mixture. The formed desiccant 1 is engaged with a flange 4A extending from the inside of the peripheral wall 4 surrounding the space 3 and hung to dehumidify the space 3. The space 3 is communicated with the outside through an air passage hole 4B formed on the upper surface of the wall 4.
Patent JP-S61259490-A (JP)
Inventor: NOBUE TOMOTAKA
IPC: H05B6/70
Filed: 1985-05-14
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。