baber/WOPTO huggingface dataset:
Patent JP-S6267914-A (JP)
Title: Electronic component
Inventor: YOSHINAGA TAKASHI
IPC: H03H9/17
Filed: 1985-09-19
Abstract: PURPOSE:To connect electrodes of both major planes of a rectangular element as soon as the rectangular element terminals are connected by forming a clipped face and a side wall face to a holder of the terminal supporting both ends of the rectangular element. CONSTITUTION:The upper part of the 1st terminal 16 and the 2nd terminal 17 at both ends are pushed and spread in the opposite side to widen the interval of the holders 20, 20 and a ceramic base 2 is inserted from the upper part as shown in arrows A, A. Then solder 24 is given to a gap among the holders 20, 20 of the 1st terminal 16 and the 2nd terminal 17, the side wall face 23 and the ceramic base 2. Thus, electrodes 4, 5, 6, 9 at both ends of both the major planes of the ceramic base are connected surely to the 1st terminal 16 or the 2nd terminal 17.
Patent JP-H0257279-A (JP)
Title: Pinball machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1988-08-22
Abstract: PURPOSE:To enable the complicated actions of members to be provided and new ideas of play to be roused by providing a starting time setting means, a first operation time setting means for setting a operation time of a rolling direction varying means and a second operation time setting means for setting the operation time of an anchoring means. CONSTITUTION:Even if a play ball wins a prize by entering second starting ports 6, 7, 8 while a large prize winning port 9 is operatively opened and closed, only specified play balls are won and the large prize winning port 9 is constituted not to continue the opening and closing operations continuously after the completion of the opening and closing operation. When the number of times of repetitive opening and closing operations of the large prize winning port 6 reaches the ninth with a predetermined time T7 before the first opening operation of the large prize winning port 9 and a predetermined time T9 after the opening and closing operations of the large prize winning port 9, a device 12 for continuously operating members is nulled, while the repetitive operations are not performed even if the play ball wins the prize in a port 11 for continuously operating the members. The starting time of the large prize winning port 9, the operation time of a rotary disk 20 and the operation time of a movable character 14 can be thus set to vary the expanded configuration and operation time of the large prize winning port 9 so that an interest of a player is roused.
Patent JP-H1154560-A (JP)
Title: Ic packaging method, liquid crystal display device and electronic equipment
Inventor: MURAMATSU EIJI
IPC: G09F9/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an IC packaging method, which can align the positions simply and accurately by the actual body alignment of an IC and a translucent substrate. SOLUTION: An alignment mark 8 having the shape along the contour of a dummy bump 7a is provided on a translucent substrate 2b at the position in correspondence with the dummy bump 7a located at the corner part of an active surface 4a of an IC chip 4. Under the state, wherein the position of the dummy bump 7a and the position of the alignment mark 8 are matched with, the IC chip 4 is bonded on the translucent substrate 2b by using an ACF (anisotropic conductive film) 9. When the photographing region of a camera 11 is aligned to the corner part of the dummy bump 7a, both of the dummy bump 7a and the alignment mark 8 can be photographed as a pair always without errors.
Patent JP-H1053907-A (JP)
Title: Clothing for protection against bee
Inventor: KURAMOTO KAORU
IPC: A41D13/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain clothing for protection against bee, capable of comfortably and efficiently carrying out a bee exterminating operation in summer, constituted of a suit for protecting a worker from bees and a cooling body to be detachably arranged in the interior of the suit. SOLUTION: This clothing consists of a suit 10 which protects a worker from bees and comprises a jacket part 20 for covering the upper half of the body except the face, a face part 21 for covering the face, trousers parts 22 for covering the lower half of the body except the feet and a boot part for covering the feet and a cooling body 13 such as a cold insulant to be arranged in the interior of the suit so as to be detachable to the suit 10. Preferably, the cold insulant 13 is arranged at the bosom part of the jacket part 20.
Patent JP-S58108744-A (JP)
Title: Manufacture of integrated circuit
Inventor: TSUBOI KOUGO
IPC: H01L21/027
Filed: 1981-12-23
Abstract: PURPOSE:To improve the adhesion of resist to substrate by a method wherein a substrate surface is sputteretched by means of appropriate plasma. CONSTITUTION:A substrate holder 2 fitted with the substrates 1 subject to cleaning process is fixed to a high frequency electrode 3 making the space in chamber 8 vacuum by ordinary means. The gas supply unit 6 supplies the chamber 8 with Ar or O2 gas up to the pressure of 1X10<-4>-1X10<-3> Torr and then the pressure in said chamber 8 is changed to 5X10<-3>-1X10<-1> Torr by means of adjusting the opening of the main valve 7. With this pressure sustained constantly, the high frequency electrode 3 is supplied with high frequency power to produce Ar or O2 plasma. The substrate after cleaning process for 5-10min may be coated with resist without heating and drying process as well as processing interfacial activator.
Patent JP-2001032214-A (JP)
Title: Leaving/coming-pier system of car carrier
Inventor: KANZAWA MASAHIKO
IPC: E01D15/14
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a leaving/coming-pier system of a car carrier to shorten the time required for the car carrier to leave the pier and come alongside it, and to improve the safety and reliability in the dock-leaving/coming-alongside operation. SOLUTION: A floating dock 2 is installed alongside a quay, and a dock- leaving/coming guide 5 is provided underwater at the front of the floating dock 2, and a buffer 3 and a connector 4 are provided on an upper part of the front thereof. A guide rod 15 is provided in the forward and rear ward parts of a car carrier 4, and a connection member 16 is provided on outer surfaces of forward and rear ward ends. When the car carrier 4 leaves the dock or comes alongside the dock, the guide rods 115 are mechanically guided by the dock-leaving/coming guide 5, the car carrier comes alongside the floating dock 2, and automatically connected and moored.
Patent JP-H0492942-A (JP)
Title: Main storage device
Inventor: OKUGAWA SHINICHI
IPC: G06F13/00
Filed: 1990-08-06
Abstract: PURPOSE:To facilitate the pursuit of a cause when a fault such as the destruction of a memory occurs by preserving the prescribed number of history through the use of a first-in first-out buffer when data is written into a main storage. CONSTITUTION:When a command decoder 6 recognizes writing into the main storage device 1, a bus acknowledge signal 16 is stored in a bus owner latch 9 and it is informed to a FIFO control part 11. When a bus error signal 17 is not active, the contents of an address latch 5, a write data latch 8 and a bus latch 9 are stored in FIFO 10. Namely, information on an address, data and a bus user are stored whenever writing is executed in the device 1. When the signal 17 becomes active, storage is stopped. Then, the write history of the device 1 before the occurrence of the bus error is preserved. Thus, a selector 13 selects an FIFO-side and reads the content of FIFO 10 via a read data latch 7. Thus, the occurring content of the bus error at the time of writing can be learnt and the pursuit of the cause of the fault such as the destruction of the memory becomes easy.
Patent JP-S6268654-A (JP)
Title: Manufacture of casting mold curable by gas
Inventor: MIYAUCHI KEIJI
IPC: B22C9/12
Filed: 1985-09-20
Abstract: PURPOSE:To surely harden the sand near the surface of a pattern or molding board by packing molding and curable by gas into a chamber formed of the molding board, pattern and flask, inserting nozzles into the sand in such a manner that the top ends of the nozzles approach the surface of the pattern or molding board and passing the curing gas therein. CONSTITUTION:The molding sand 4 curable by gas is packed into the chamber formed of the molding board 1, the pattern 2 and the flask 3 and the gushing nozzles 5 are inserted into the nozzles 5. The length of the nozzles is preliminarily so adjusted that the top ends of the nozzles 5 approach the surface of the molding board 1 or the pattern 2. The curing gas is supplied through a gas introducing port 6 to surely cure the sand near the surface of the molding board 1 or the pattern 2. The required amt. of the curing gas is thereby decreased.
Patent JP-H0257151-A (JP)
Title: Preparation of rice cake
Inventor: AIHARA RIEKO
IPC: A23L7/10
Filed: 1988-08-23
Abstract: PURPOSE:To prepare a rice cake having low stickiness to the teeth, good palatability and excellent gloss and resistant to dissolution in hot water by adding a specific amount of tapioca starch or processed tapioca starch to glutinous rice, glutinous cereal flour, glutinous cereal starch, etc. CONSTITUTION:The objective rice cake can be prepared by mixing a main raw material such as glutinous rice, glutinous cereal flour, glutinous cereal starch, etc., with 5-80wt.% of tapioca starch and/or processed tapioca starch.
Patent JP-H0499031-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: NUKUI TOSHIO
IPC: H01L21/768
Filed: 1990-08-07
Abstract: PURPOSE:To restrain the stressmigration due to the stress of a layer insulating film imposed on an Al wiring by a method wherein, when a silicon oxide film is deposited on the upper or lower layer of an aluminum wiring, the dangling bond density of the silicon contained in the silicon oxide film is specified. CONSTITUTION:The dangling bond density of the silicon in a silicon oxide film is specified to be exceeding 1X10<18>each/cm<2>, e.g. about 1X10<19>each/cm<2> each of the silicon oxide film 13a in the dangling bond density of silicon contained in the film is deposited in the initial deposition stage. The film thickness of the silicon oxide film 13a is, e.g. about 100mum. During the bias sputtering process, the film deposition and the etching step using Ar<+> ions are simultaneously advanced so as to form the dangling bond on the silicon in the film by this etching damage. Accordingly, the dangling bond density of the silicon contained in the film can be controlled by changing the specific etching rate to the deposition rate of the film by adjusting the bias requirements.
Patent JP-H0873170-A (JP)
Title: Safety device for escalator
Inventor: MASAKI MATSUO
IPC: B66B29/06
Filed: 1994-09-01
Abstract: PURPOSE: To provide an escalator safety device for preventing a sandwiching accident of being caught in space between a step board and a comb plate. CONSTITUTION: An auxiliary comb plate 6 is provided in such state as rotatably fitted to a comb plate 2, with a comb 1 fixed to one end thereof and a shaft 8 connected to the other end in such state as using a point of contact with the comb plate 2 as a fulcrum. In addition, a cam and a safety switch actuated due to the release of the cam are provided between the skirt guard of the shaft 8 and a bearing. When a foreign material is caught in space between the comb 1 and a step board 3, the plate 6 is lifted and the cam is released from the safety switch, interlocked with the motion of the plate 6, thereby stopping an escalator.
Patent JP-H0879992-A (JP)
Title: Hermetic rotary compressor
Inventor: SAKAI KAZUMA
IPC: F04C29/00
Filed: 1994-09-01
Abstract: PURPOSE: To provide a hermetic rotary compressor in which power consumption and electromagnetic noise are low by reducing an input by using the opening slot type rotor having low electromagnetic noise. CONSTITUTION: The hermetic rotary compressor comprises a casing having gas refrigerant suction and discharge tubes, a rotary compressor element disposed in the casing to compress the gas refrigerant from the suction tube, and a motor element disposed in the casing to drive the compressor element. The motor element has a stator fixed directly to the inner surface of the casing, and a rotor having an opening-8d at the outer periphery opposed to the inner periphery of the stator and formed with a plurality of slots 8c. The outer diameter of the rotor is in a range of 40-65mm, and the rotor radial direction width of the opening 8d is set to 0.6-1.0mm.
Patent JP-H1043238-A (JP)
Title: Throw-away diaper
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/49
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent side leak of body fluid in a throw-away diaper. SOLUTION: In a throw-away diaper 1 comprising a liquid permeable inner surface sheet 2, a liquid impermeable outer surface sheet 3, and a liquid absorbing core 4, the inner surface sheet 2 is composed of a hydrophobic sheet having a number of through-holes 5 having an aperture surface of 0.2-4cm<2> and occupying an aperture surface ratio of 20-70% at an abutting part of it to the core 4, and nonwoven cloth 12 comprising hydrophobic fibers is jointed with an upper part of at least part of the abutting part of it to the core 4, where a surfactant is applied to the hydrophobic fibers to provide a hydrophilic property.
Patent JP-S6452327-A (JP)
Title: Superconductive material
Inventor: TAKANO SATORU
IPC: H01L39/12
Filed: 1987-08-22
Abstract: PURPOSE:To obtain a superconductive material with excellent superconductive characteristic by forming a film made of an oxide superconductive material on a substrate with good flexibility without generating cracks in the film. CONSTITUTION:A film 2 made of oxide superconductive material with the perovskite structure is formed on a tungsten substrate 1 with good flexibility. Tungsten has a small thermal expansion coefficient among metals, and its value is relatively near to the thermal expansion coefficient of the oxide superconductive material. No crack is generated on the superconductive thin film in the heat treatment during or after the film formation on the tungsten substrate 1. The characteristic of a superconductor can be thereby improved.
Patent JP-2000038403-A (JP)
Title: New chitosan derivative and its use
Inventor: HATANAKA MASASHI
IPC: C08B37/08
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new chitosan derivative capable of producing a product comprising a chitosan component neither readily eluting nor falling off by introducing a specific polymerizable unsaturated group to a part or the whole of glucan structure of chitosan. SOLUTION: This derivative is a compound in which a part of the whole of (1→4)-2-amino-2-deoxy-β-D-glucan structure of chitosan is substituted with a structure of formula I [R is a group containing a polymerizable carbon-carbon unsaturated group, preferably a group of the formula; -CONH-(CH2)n-OR1 (R1 is acryloyl or methacryloyl; (n) is 1-6)] such as a compound of formula II. The compound is obtained by a method for reacting a chitosan with an unsaturated group-containing isocyanate compound (e.g. an addition reaction product of a part of an isocyanate group of a common organic polyisocyanate or its dimer or trimer and a hydroxy group-containing unsaturated acid ester compound or the like) or an unsaturated group-containing acid chloride [e.g. (meth)acrylic acid chloride or the like], etc.
Patent JP-2000037406-A (JP)
Title: Lower extremity prosthesis device
Inventor: TANAKA SHIGERU
IPC: A61F2/62
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a lower extremity prosthesis device attached to a user who lost the part of the leg below the femur, allowing optimum and smooth walking even if walking speed varies. SOLUTION: In the lower extremity prosthesis device, a guide member 12 is provided vertically within the main body 5 of a crus prosthesis part 2 and a weight 10 can be moved vertically along the guide member 12 by loosening of a screw 13 and be fixed in a certain position by tightening of the screw 13, so that the position of the gravitational center G of the crus prosthesis part 2 is varied to match with walking speed to adjust the speed of swing of the crus prosthesis part 2.
Patent JP-S58114449-A (JP)
Title: Gallium arsenide monolithic analog integrated circuit
Inventor: KAWASAKI RIYOUJI
IPC: H01L27/095
Filed: 1981-12-28
Abstract: PURPOSE:To enable operation sufficiently even by a single power supply by inhibiting the gate length and width of a GaAs MESFET up to predetermined size and suppressing pinch off  voltage within a small range not seen in conventional devices. CONSTITUTION:A simple circuit in which a resistor 34 is grounded 9 and a VGG terminal is omitted, only a power supply 19 for drain voltage VDD is used as a DC power supply and capacitance for input coupling is also omitted is constituted in the analog IC (amplifier) using the GaAs MESFET 30. The gate length lg of the FET is set previously to 0.2-2mum and gate width wg within the range of 300-1,000mum, and operating-point currentts IDSS are set at approximately 10-18mA from a resistor 11 (RD 200OMEGA), VDD thereof is 5V. When pinch off voltage vp is selected at 0.9-1.7v from relationship among pinch off voltage vp, gate length lg and gate width wg at that time, IDSS is kept within a desired range, voltage between gate-source at an operating point can be set to approximately 0V, and power supplies can be changed into a simple power supply.
Patent JP-S59102546-A (JP)
Title: Clamper
Inventor: HAYASHI NOBUAKI
IPC: B23Q3/06
Filed: 1982-11-30
Abstract: PURPOSE:To cause a positioning member not to interfere in machining the inside surface of a workpiece, by utilizing the hole of a shaft or the like to position the workpiece and by moving the positioning member back from the hole after clamping the workpiece. CONSTITUTION:The frame 2 of a clamper 1 is fitted with a cylinder 3 as a driver. A cylindrical clamping member 12 is supported in the support cylinder 11 of the frame 2 so that the clamping member can slide in the longitudinal direction. A positioning rod 13 is also supported in the clamping member 2 so that the rod can slide in the longitudinal direction. A pusher 16 is brought into contact with the peripheral surface of the boss 18 of a workpiece 17 whose inside surface is to be machined. The top of the workpiece 17 is brought into contact with a workpiece receiver 19. A conical positioning member 25 is held at the upper part of the rod 13 whose lower part has a groove 26 fitted with an eccentric shaft 7. The workpiece 17 is conveyed from a side of the frame 2 and clamped by the pusher 16 and the workpiece receiver 19. At that time, the rod 13 remains moved down, so that a tool 44 is moved down from a tool inserting hole 22 and does not interfere with the positioning member 25.
Patent JP-2000048900-A (JP)
Title: Waterproof connector
Inventor: SAKAGUCHI TADAHISA
IPC: H01R43/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To enable waterproofing in relation to a coated electric wire of different diameters. SOLUTION: A coated electric wire 1 formed by coating the outer periphery of a conductor part with a coating part made of a resin is inserted into an electric wire inserting hole of a connector main body 11 which communicates with a terminal housing chamber 15 in a state where it is connected to a terminal 14 to be housed in the terminal housing chamber 15 of the connector main body 11, the coating part and the electric wire inserting hole are welded by excitation of ultrasonic waves and pressurization from the outside into a waterproof structure.  The electric wire inserting hole is provided with a hole diameter part to be bonded to the coating part of a thinnest coated electric wire from among a plurality of coated electric wires having the different diameters and is welded to the coating part at the hole diameter part so as to cope with the coated electric wires having the different diameters.
Patent JP-S58130546-A (JP)
Title: Silicon carbide substrate and manufacture thereof
Inventor: ENOMOTO AKIRA
IPC: H05K1/03
Filed: 1981-12-28
Abstract: PURPOSE:To obtain an IC substrate or a package with high thermal conductivity having a good adhesion insulating film werein the eutectic product oxide of SiO2, Al2O3 is the main constituent. CONSTITUTION:When an SiC sintered body is treated by an oxidation under the presence of Al oxide such as alumina sol, Al2O3 becomes eutectic with SiO2 generated by the oxidation of SiC. When the amount of sol coating is adjusted, and thus the mol ratio of Al2O3/SiO2 is kept at 0.024-1.8, a uniform and dense insulation film without pinholes can be obtained. The addition of any of Na2O, MgO, CaO, etc. at 60% or less particularly at 30% or less converted into the mol amount of oxides causes the melting point of the insulation film to descend and promotes the eutectic formation resulting in the improvement of the adhesion to the SiC sintered body. The thickness of a substrate is selected at 0.1- 30mm., and the thickness of the insulation film is determined at approx. 0.5-25mum  in order to obtain better efficiency.
Patent JP-H0945220-A (JP)
Title: Cold cathode for electron emission and its manufacture
Inventor: IWAMOTO YOJI
IPC: H01J1/30
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To easily made an electron emission cold cathode which has structure fit for electron emission. SOLUTION: An insulating layer consisting of silicon nitride is stacked about 200nm thick on a substrate 31, and thereon a first conductive layer consisting of tantalum is stacked about 200nm thick, and further thereon a second conductive layer consisting of chromium is stacked about several nm to tens of nm thick. A resist layer is made on this second conductive layer, and exposure using a specified photomask is performed, and this is developed, and an opening is made in the resist layer, and a part of the surface of the second conductive layer is exposed. Performing etching by the etchant of tantalum higher in etching speed than chromium will made an emitter layer 3 for emission whose end is projecting outward from an emitter layer 33 for supply and whose end has a very small radius of curvature.  The emitter layer 33 for supply effects the function of current supply to the emitter layer 34 for emission and heat radiation.
Patent JP-H0261004-A (JP)
Title: Method for operating blast furnace
Inventor: KONDO ATSUSHI
IPC: C21B5/00
Filed: 1988-08-24
Abstract: PURPOSE:To maintain stability of blast furnace operation by branch-connecting gas fuel blowing pipe with fine powdered coal blowing piping and temporarily blowing the gas fuel in the case of being impossible to blow the fine powdered coal. CONSTITUTION:The gas fuel blowing piping 8 connected with a gas fuel distributor 9 is branch-connected with each fine powdered coal blowing piping 5 at downstream side of a fine powdered coal distributor 4. In case some trouble in the equipment occurs at upstream side from the fine powdered coal distributor 4, fine powdered coal blowing valves V1, V2 are closed and a gas fuel blowing valve V3 is opened, to temporarily blow the gas fuel of LPG, coke oven gas, etc., into the blast furnace. Further, inert gas of N2, etc., is blown during blasting at upstream side of a hot stove and enriched. By this method, even if unexpected fine powdered coal blowing stop accident occurs, the countermeasure can be quickly taken and the smooth blast furnace operation can be maintained without causing lowering of the molten iron temp. and lowering of the pig iron production.