baber/WOPTO huggingface dataset:
Patent JP-H1043969-A (JP)
Title: Clamp device of work
Inventor: MIYAZAKI IKUO
IPC: B23P21/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an assembling work such that various built-in parts are assembled to both surfaces by providing a clamp arm opened and closed according to the rotating direction of a set base having a work placed thereon. SOLUTION: In the assembling work of various built-inpart to the reverse side of a work, when a set base 3 having the work placed thereon is turned clockwise from a normal rotating position, a connecting bracket 21 is turned counterclockwise to a rotating plate 12, and a link arm 23 is moved counterclockwise around a rotating axial center C2. Thus, the lower end part of a clamp arm 27 is relatively pushed up, and the clamp arm 27 is turned in clamping direction. Thus, the work is clamped in a prescribed position to the set base 3, turned in the reverse direction integrally with the set base 3 as it is.
Patent JP-2000008605-A (JP)
Title: Fixing tool for scaffold pipe
Inventor: NAKAUE SHIGERU
IPC: F16B7/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent fastening bolts from falling in a little shock or vibration and safely and rapidly assemble scaffolds by providing a fixing part for a bolt-holding member equipped with a bolt holder in an L-shaped holding member of a fixing tool for scaffolds. SOLUTION: A fixing part 3 for a bolt-holding member is formed in an L-shaped holding member 2 of a fixing tool 1 for scaffolds, and the bolt-holding member 4 is provided in the fixing part 3 therefor. A fastening bolt 5 is fitted in the bolt-holding member 4 and fixed therein at first in order to install the fixing tool 1 in scaffolding pipes. Then, a movable fastening member 6 is opened and the scaffold pipe is mounted on the holding face 8 of the L-shaped holding member 2 and further, the movable fastening member 6 is closed and the fastening bolt 5 is removed from the bolt-holding member 4. The fastening bolt 5 removed therefrom is inserted in the opening 9 of the movable fastening member 6 to put the scaffolding pipe therebetween and tighten a fastening nut 10.  Since the fastening bolt 5 does not fall inside the L-shaped holding member 2 in a little shock and vibration, the scaffolds can be safely and rapidly assembled.
Patent JP-H03101234-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKKAI AKIRA
IPC: H01L21/321
Filed: 1989-08-14
Abstract: PURPOSE:To prevent the crack generation by the heat and the pressure of a semiconductor substrate and an insulating film by forming a bump consisting of a heat-resistant resin film on a pad electrode. CONSTITUTION:An aluminum layer is formed on a semiconductor substrate 11 where a semiconductor element is formed, and then photosensitive resin is formed on the whole face, and the aluminum layer is etched, leaving only the pad electrode region. After that, the photosensitive resin is removed, and after formation of an insulating film 13 on the whole face, the insulating film 13 is etched using photosensitive resin so as to form an opening above the pad electrode 12. Next, a heat-resistant film 14, which contains a large amount of catalyst of electroless plating, is formed on the whole face of the semiconductor substrate 11, and then photosensitive resin 15 is formed to stick to the topside of the heat-resistant film 14, and the photosensitive resin 15 is removed leaving a bump formation smaller than the opening 10. Next, with the photosensitive resin 15 as a mask, the heat-resistant film 14 is etched to form a bump 16, and then the photo sensitive resin 15 is removed. Next, the semiconductor substrate 11 is soaked in electroless plating liquid.
Patent JP-H0657926-A (JP)
Title: Sound-insulating floor board
Inventor: KAI MASAKI
IPC: B27M3/04
Filed: 1992-08-06
Abstract: PURPOSE:To obtain a floor board excellent in sound-insulating properties and shear strength by constituting the woody group floor board by successively laminating a woody board, a sound-insulating vibration-damping sheet, the woody board, a cushioning foamed sheet, the woody board and a cushioning base material from the top face side. CONSTITUTION:A woody group sound-insulating floor board 10 installed onto a concrete slab is composed by successively laminating a woody board 1, a sound-insulating vibration-damping sheet 2 consisting of vinyl chloride, etc., the woody board 3, a cushioning foamed sheet 4 made up of a rubber, etc., the woody board 5 and a cushioning base material 6 composed of a foamed resin, etc., from the top face side. A groove 8 is formed in the cross direction and a hole 9 in the vertical direction, thus improving follow-up properties and sound-insulating properties to a floor face. Accordingly, the floor board having sufficient sound-insulating properties can be acquired without lowering strength as a floor material.
Patent JP-S6270075-A (JP)
Title: Printing range setting mechanism of serial printer
Inventor: MIEHORI TAKAO
IPC: B41J21/04
Filed: 1985-09-24
Abstract: PURPOSE:To enable a printing range to be set accurately and easily, by providing printing range setting sliders and a magnetic sensor, further providing a printing range setting requesting switch, and setting the position of the slider according to the width of a printing paper. CONSTITUTION:When a printing range setting requesting switch 10 is depressed during stoppage of printing, a carrier-controlling part 13 drives a carrier-moving motor 12 to move a carrier to a home position. Next, a printing range setting operation controlling part 14 outputs a command to the carrier-controlling part 13 so as to move the carrier to the right end. When the carrier is started for moving, the controlling part 14 reads an output signal from a magnetic sensor 6 fitted to a card holder 5 for each minimum displacement unit of the carrier. The carrier is gradually moved rightward, and when the magnetism of a left-side printing range setting slider 7 is detected by the magnetic sensor 6, the displacement of the carrier from the home position in this case is stored into a storage part 15 as the left end of a new printing range by the printing range setting operation controlling part 14. Similarly, the right end of the new printing range is also stored into the storage part 15.
Patent JP-H0762485-A (JP)
Title: High strength steel plate excellent in workability and fatigue property and its production method
Inventor: TAKAHASHI MANABU
IPC: C22C38/02
Filed: 1993-08-25
Abstract: PURPOSE:To provide a steel plate excellent in workability and fatigue property. CONSTITUTION:The steel plate primarily consists of ferrite as the principal phase, also having the composite structure containing bainite, residual austenite and/or partly martensite as well as having a volumetric rate of residual austenite at room temp. of >=3%, further, the martensite tranformation starting temp. (Ms) of the residual austenite is <=150 deg.C. By this method, a plate thickness of the steel plate for automobile use can be reduced, contributing to reduce the body weight of automobile.
Patent JP-H0718725-A (JP)
Title: Bottom movable structure
Inventor: SUGIYAMA SHIGEAKI
IPC: E03F5/04
Filed: 1993-06-29
Abstract: PURPOSE:To achieve labor saving by combining a side drain with a bottom block and connecting a protrusion of the bottom block with a threaded bolt which upwardly protrudes or downwardly extends from the center of a recess of the side drain by means of a tightening piece. CONSTITUTION:A threaded protrusion 7 is projected upwardly from the center of a protrusion 6 provided at the end of a bottom block 5 to receive a tightening piece 8. The protrusion 6 is fitted into a recess 2 in a side wall 1 of a side drain 4 so that the protrusion 6 is oriented in opposition to a threaded bolt 3 incorporated into the top of the recess 2, following which the protrusion 7 of the block 5 is connected to the bolt 3 of the wall 1 by means of the piece 8 and the recess 2 is covered with a sack 9 to provide a structure which does not disturb a flow of water. Consequently, since the bottom block is freely movable, the upper surface of a product is kept horizontal with respect to the slope of a road and the interior is inclined by the bottom block.
Patent JP-H0492636-A (JP)
Title: Vacuum cleaner
Inventor: ASANAKA SHINJI
IPC: B08B13/00
Filed: 1990-08-08
Abstract: PURPOSE:To prevent the waterdrops from being splashed, and also. to omit the draining rotary suction board by placing an opening of a water container side of a suction pipe for leading in outside air between an inner pipe and an outer pipe of a double cylindrical wall, and turning the suction direction in its opening roughly in parallel to the water surface. CONSTITUTION:Air sucked from a suction hose passes through the upper part 7 and the lower part 6 of a suction pipe and is led into the inside, the suction direction is set to the horizontal direction by a horizontal part 6b of the lower part 6 of the suction pipe, and the air goes out of an opening of the other end side. Also, when said air flow passes through between an inner pipe 10 and an outer pipe 11, it comes to draw a circle, therefore, water contained in a water container 5 forms a water flow for rotating as indicated with a void arrow in accordance with a motion of the air flow. Accordingly, even if a large vibration is generated due to a movement of the cleaner, etc., disorder scarcely occurs in water, and also, since a tubular wall consists of a double tubular structure a suction motor 1 scarcely sucks up waterdrops. Moreover, in such a way, a draining rotary suction board which is required conventionally becomes unnecessary, deterioration of the balance and generation of a sound and vibration can be prevented, and also, the suction efficiency is improved.
Patent JP-H0964450-A (JP)
Title: Temperature-controlled semiconductor laser apparatus and its temperature control method
Inventor: SATO KAZUYOSHI
IPC: H01S5/068
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature-controlled semiconductor laser apparatus by which a temperature control characteristic is increased by a method wherein a thermistor is fixed to the bottom part or the inside wall of a package and the lead of the thermistor is connected to the package. SOLUTION: A temperature-control led semiconductor laser module is provided with a semiconductor laser element 1 and with an optical fiber 6 which is coupled to light to be output from the semiconductor laser element 1. In addition, it is composed of a temperature controller 18 which controls the temperature of the semiconductor laser element 1, of a thermistor 2 which senses a temperature and of a package 7 which houses them. Then, the thermistor 2 is fixed to the bottom part or the inside wall of the package 7, and the lead 3 of the thermistor 2 is connected to the package 7. Thereby, it is possible to prevent heat from creeping from the bottom part of the package to a side whose temperature is to be controlled, and the temperature control characteristics can be improved.  As a result, the cooling effect and the heating effect can be enhanced, the temperature can be controlled quickly, and power consumption required to control the temperature can be reduced.
Patent JP-H1154876-A (JP)
Title: Connection structure and connection method for board terminal
Inventor: HASEGAWA ATSUSHI
IPC: H05K1/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure and the connection method for board terminals for which the insulation performance of the electrode terminals is improved by absorbing the dispersion in conductive particles dispersed in an anisotropic conductive film in the connection structure that connects a printed circuit board or the like to a flexible printed circuit board by using the anisotropic conductive film. SOLUTION: Electrodes 2a, 2b, 2c are formed on a printed circuit board 2. Plural round insulating through-holes 10 are made through the printed circuit board 2 in a region D of the printed circuit board 2 connected by an anisotropic conductive film among the electrodes 2a, 2b, 2c on the printed circuit board 2. The round insulating through-holes 10 absorb the dispersion in conductive particles dispersed in the anisotropic insulating film to connect the printed circuit board 2 and a flexible printed circuit board.
Patent JP-S6454167-A (JP)
Title: Cleaning method for duct
Inventor: YASUDA TAKESHI
IPC: B08B9/02
Filed: 1987-08-25
Abstract: PURPOSE:To shorten cleaning work time by a method wherein an air blower and a dust collector are connected to both ends of ducts and wire ropes are attached to both sides of the front and rear of cleaning robots and these wire ropes are alternately wound up by respective winches placed at both ends of the ducts. CONSTITUTION:When respective winches 17, 18 are rotated as they are wound up and drawn out in exerting the air blast action of an air blower 4 and the suction action of a dust collector 5 on respective ducts 1A-1D, respective cleaning robots RA, RB are pulled up by the wire ropes and advance or rise up in the ducts 1A-1D with the rotation of brushes 9 and nylon strings 12. Dust DS sticking to and deposited on the inner wall is exfoliated by brushing and tapping. Thus, the exfoliated dust DS is subjected to the air blast action and sent out outside the ducts 1A-1D and collected in the collector 5 through respective suction hoses 5a. In this case one span of work can be lengthened and work time can be shortened.
Patent JP-2000044102-A (JP)
Title: Image forming device
Inventor: GOTO HIDEKI
IPC: G03G15/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To shorten a sheet carrying path in an image forming device capable of forming images in both surfaces of a sheet by disposing image forming means in both sides of the sheet carrying path. SOLUTION: An image forming device C4 is provided with a first image forming means 107 for forming an image in a first sheet sent out from a first sheet loading means 11 where the first sheet is loaded, a second image forming means 207 for forming an image in a second sheet sent out from a second sheet loading means 211 where the second sheet is loaded, and an ejected sheet loading means 16 where the first and second sheets having the formed images are ejected and loaded.
Patent JP-H0532149-A (JP)
Title: Structure of arrangement of side air bag
Inventor: MIYAGAWA TOSHIHITO
IPC: B60R21/21
Filed: 1991-07-29
Abstract: PURPOSE:To secure an energy absorbing zone for an arm rest in the part beside a driver or passenger of a car. CONSTITUTION:The foremost of an arm rest 13 is extended upward aslant, and an air bag module 11 is installed at tone foremost of the extension 13a which is dislocated from the lateral; part of the applicable driver or passenger of a car. This permits preventing decrease of the energy absorbing zone in that part of arm rest 13 which faces the body of the person.
Patent JP-H0495877-A (JP)
Title: Gas rate sensor
Inventor: SHIRAKI IKUO
IPC: G01C19/00
Filed: 1990-08-13
Abstract: PURPOSE:To make possible the detection of angular velocity input of high precision by arranging a plurality of discharge openings of gas supply on a detection element at an equally divided position on the shaft center of an electrode holder. CONSTITUTION:On a sensor a plurality of electrodes 6(6a-6d) are embedded on an electrode holder 5 in a casing 1 and gas is supplied by a gas pump 4 through discharge openings 4b, 5e and a nozzle 8 to at least a pair of detection elements 7(7a,7b) provided between the electrodes 6 respectively. At this time, a discharge opening 4b is provided at an equally divided position on the shaft center A of the pump 4, another discharge opening 5b is drilled on the holder 5 corresponding thereto and a nozzle opening 8 is provided on a hollow cylindrical part 1a provided on the holder 5. And compressed gas is supplied by an electrostriction oscillatory pump 4 and its angular velocity is detected with the measurement of voltage difference between the elements 7 corresponding to the presence of angular velocity application for the casing 1. As the result, the eccentricity of a gas flow is prevented to stabilize so as to perform the detection of high precision.
Patent JP-S6367120-A (JP)
Title: Method for controlling pressurizing process in press molding
Inventor: NAKAYAMA TOSHIO
IPC: B30B15/22
Filed: 1986-09-10
Abstract: PURPOSE:To prevent short molding and defects such as weld fine, flow marks and the like from generating by a method wherein the filling process of resin molding material is changed over to its dwell process when the detected value, which is related to the filling speed of the resin molding material, reaches the predetermined value. CONSTITUTION:When a mold 11 is closed under high pressure, the molten resin 26 in a cavity 25 is pushed and spread so as to fill the cavity 25. When the molten resin 26 fills the tip of the cavity 25 and the tip speed V of resin reaches the speed Vp set at a dwell change-over speed setter 22 (not shown), a change- over signal is issued from a comparator 23 (hot shown) in order to change-over a pressure control valve 16 and a flow rate control valve 17. At this time, the pressure applied to the upper oil chamber 8a of a pressurizing oil hydraulic cylinder 8 becomes a low pressure P2, which is reached at the dwell process, and the amount of oil flowing in the oil chamber 8a is also checked. Accordingly, the pressurizing pressure of a mold during the filling process and that during the dwell process are set at optimum, resulting in allowing to mold non-defective units.
Patent JP-H0259064-A (JP)
Title: Membrane coating method and apparatus
Inventor: MATSUDA NAOHIKO
IPC: B05C11/10
Filed: 1988-08-26
Abstract: PURPOSE:To form a desired homogenous membrane by closely bringing a treatment tank opened at one side surface thereof into contact with the surface to be coated of a base plate and introducing a coating solution into the treatment tank in this state to perform the action corresponding to the immersion of the base plate and subsequently drawing out the coating solution. CONSTITUTION:A holding device 2 for holding a base plate 1, a treatment tank 4 wherein one side surface is opened into the shape coinciding with the shape of the base plate 1 and a small opening part 3 is formed to the upper part of a side wall having no opening, the receiving tank 5 attached to the treatment 4 so that the side surface containing the small opening part 3 is constituted as one side surface of said tank 5 and a coating solution supply tank 7 provided in a freely rising and falling state are provided and the bottom surface of the tank is allowed to communicate with that of the tank 7 by a tube 8. Then, the opening part of one side surface of the treatment tank 4 is closely brought into contact with the surface to be coated of the base plate 1 and a coating solution in received in the tank 4 up to a predetermined level and, further, a part of the coating solution is allowed to flood from the small opening part 3 formed to the tank 4 and, thereafter, the coating solution is drained at a predetermined speed. As a result, a desired homegeneous membrane can be formed and, especially, this method is suitable for coating a part of the base plate.
Patent JP-H0657093-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMADA TAKESHI
IPC: C08L57/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide the thermoplastic resin composition excellent in permanent antistaticity, prevented from deterioration with time, also excellent in physical property balance. CONSTITUTION:The resin composition comprising (I) 70-95wt.% of a composition made up of (A) a vinyl polymer component and (B) a copolymer component from a vinyl compound and epoxy group-bearing vinyl compound and (II) 5-30wt.% of a polyethylene glycol modified with 0.1-10wt.% of amino group. The amount of the epoxy group-bearing vinyl compound is set at 0.1-20 pts.wt. based on a total of 100 pts.wt. of the components A and B.
Patent JP-2000029855-A (JP)
Title: High-speed processing circuit for cpu
Inventor: YUBAZAKI NAOYASU
IPC: G05B19/414
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed processing circuit capable of extremely easily preparing a program even by adopting a system for attaining high speed processing by using plural CPUs. SOLUTION: The processing speed of CPU is improved by using the same type of CPUs CPU1 to CPUn installed with the same program. Since respective CPUs are successively started at time differences by software included in the CPU0 or the like and respective circuit blocks 1 to 3, the queuing time of respective CPUs is shortened and outputs obtained in time difference are successively sent to a data bus, a processing cycle can be accelerated as compared with the operation of a single CPU.
Patent JP-H10242946-A (JP)
Title: Method for transmitting data frame
Inventor: TOMIZAWA NAOKI
IPC: H04L12/70
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To transmit/receive data by grasping an error state of a transmission line during the transmission/reception of a frame before settling a transmission protocol and setting up data transmission frame length to an optimum value in accordance with the state of the transmission line. SOLUTION: In the data frame transmission method for transmitting/receiving data by a frame between transmitters, parameters necessary for communication are negotiated before settling the transmission protocol to set up the frame length of a data transmission frame 500 to an optimum value. An exclusive negatiation frame 400 is used for the negotiation, the error state of the transmission line is grasped during the transmission/reception of the frame 400 and the frame length is determined based on the grasped result. One transmitter informs the opposite transmitter of the determined frame length and the frame length of the frame 500 is used as the informed frame length to execute transmission/reception of data to/from the opposite transmitter.
Patent JP-H0765673-A (JP)
Title: Key board
Inventor: MOTOYAMA HIDEYUKI
IPC: G06F3/023
Filed: 1993-08-26
Abstract: PURPOSE:To make a key board compact without degrading operationability. CONSTITUTION:A key board has key tops 31 which have a parallelogram shape in a plane figure and on which key letters written in the longitudinal direction on both ends. The key tops are about 19mm wide. The key tops is about 25mm long and about 2/3 twice the width and shorter than twice the width. A large number of key tops 31 are so installed as to set their longitudinal direction to be in vertical direction and they are arranged in two rows in transverse direction and the key letters are arranged the same as JIS arrangement.
Patent JP-H09169769-A (JP)
Title: Proton-ionizing macrocyclic compound
Inventor: BRADSHAW JERALD S
IPC: B01J20/32
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new macrocylic compound capable of being ionized with a specific proton, having properties of carrying the subject ion in a multi-ion solution selectively and competitively from a supplying phase to a receptive phase, useful for recovering, etc., of subject metal ion.  
     SOLUTION: This compound is a new macrocyclic compound which can be inonized to a specific proton and has a structure expressed in a range of formula I [(n) is an integer of 1-4; R 1  is H, a blocking agent; R 2  is CH 2 OCH 2 CH =CH 2 , CH 2 O(CH 2 ) 3 Si(R 3 ) 2 Cl (R 3  is CH 3 , Cl), etc.], formula II ((n) is an integer of 1-3), and formula III (X is O, S; (n) is an integer of 1-3), and has activity of selectively and competitively carrying the subject from a supplying phase to a receptive phase of a multi-ionic solution, useful for recovering the subject metal ion from the receptive phase by complex forming treatment. The compound is obtained by carrying out the cyclization of the compound of formula IV (THP is tegtrahydropyranyl) or the compound of formula V with a substituted oligoethyleneglycolditosylate using POCl 3 . 
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