baber/WOPTO huggingface dataset:
Patent JP-H0313298-A (JP)
Title: Rubber mold for powder molding
Inventor: SHIMAZAKI YUKIO
IPC: B30B11/00
Filed: 1989-06-09
Abstract: PURPOSE:To lower the failure rate of a green compact in a stage for forming the green compact by pressurized compression of ceramics powder by using the rubber mold formed by vulcanizing a rubber molding having a specific compsn. and then subjecting the molding to a chemical surface treatment. CONSTITUTION:The rubber compsn. formed by adding a softening oil of a naphthene system or aromatic system and barium surface to polynorbornene to have an extremely low modulus of elasticity and low hardness is used. After the rubber molding of this rubber compsn. is vulcanized, the molding is subjected to the chemical surface treatment to form the rubber mold 2 for powder molding, the surface layer of the rubber molding of which is non-tacky. Since the surface part of the rubber mold 2 is tacky, the moldings of the rubber mold 2, an upper cap 2a and lower cap 2b are immersed into prescribed chlorine water to form thin halogenated rubber layers so that the non-tacky layers are formed. Spacing 10 is, therefore, formed between the green compact 1 and the rubber forming mold 2 and since the generation of the tackiness is obviated, the failure rate of the green compact 1 is drastically lowered.
Patent JP-H0950645-A (JP)
Title: Optical pickup
Inventor: OYAMA MINORU
IPC: G11B7/135
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve positional precision of component while avoiding the increasing complexity of process by making the high precision of light emission surfaces and realistically moldable precision of resin surface coexist each other while simplifying an optical system with a resin unified molding. SOLUTION: The laser beam of an outgoing path outputted from a laser diode 104 transmits through a hologram element 120 to be outputted without being reflected and is made incident on a disk. Besides, the laser beam of a returning path reflected on the disk is deffracted at the hologram element 120 and two beams are made incident on reflection mirrors 116, 118 of a resin body 112 and are reflected to be made incident on photodetectors. On the other hand, a monitor light outputted from the rear part of the laser diode 104 is reflected on a reflection mirror 114 of the resin body 112 to be made incident on a monitor diode.
Patent JP-S6127667-A (JP)
Title: Semiconductor device
Inventor: TAKADA JUNJI
IPC: H05K1/14
Filed: 1984-07-17
Abstract: PURPOSE:To enable to select optionally the position of elements for every semiconductor devices by a method wherein plural number of the first insulating base plates, on which integrated circuit elements are mounted, are placed on a second insulating base plate to which outside leads are provided and these insulating base plates are connected electrically each other. CONSTITUTION:Signals of elements 1, 2 which are mounted on the first insulating base plates are conducted to the first conducting pad 13 by conductor patterns 6 and through holes 7 which are formed in the first insulating base plates. The first insulating base plates 11 are arranged on the second insulating base plate 12, and the first conducting pad 13 and the second conducting pad 14 are connected each other interposing solder bumps 15. Mutual signals of each elements are conducted by conducting patterns 6 and through holes 7 and are conducted also to outside leads 4.
Patent JP-H11321914-A (JP)
Title: Tank cap
Inventor: KIMURA SHINICHI
IPC: F23K5/14
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To drain oil satisfactorily, eliminate soiling a room when the cap is detached from a tank, make it easy to work, and impart high durability. SOLUTION: The tank cap 1 comprises a valve case 4 whose open end is connected to a supply port 3 made in the bottom of a cap main body 2, a valve 5 which is fitted into the valve case 4 so that it is free to slide, and a compression spring 18 which presses the valve 5 toward the supply port 3. And the valve case 4 is formed so that its cross-section is circular, and the valve 5 is formed in the shape of a hollow cylinder which is open in the upper-end face and, on the peripheral face of it, three or more projections 15 in a sliding direction are formed at proper intervals. A part of each projection 15 is in contact with the internal circular face of the valve case 4, and the compression spring 18 is fitted into the valve 5 so as to be in contact with the inside of it.
Patent JP-H0811692-A (JP)
Title: Brake fluid pressure control actuator for vehicle
Inventor: MARUTANI TAKESHI
IPC: B60T8/1761
Filed: 1994-06-29
Abstract: PURPOSE:To improve the radiating capability of an electronic control unit mounted on a brake fluid pressure control actuator. CONSTITUTION:An electronic control unit 110 is arranged in a cover 106 to cover an electromagnetic drive part of a solenoid shutoff valve mounted on one side of an actuator body 102, and a heat exchanger plate to thermally brought in contact the board of the electronic control unit 110 with an actuator body 102 is provided so as to radiate heat of the electronic control unit 110 from the actuator body 102 to the atmosphere.
Patent JP-H1062420-A (JP)
Title: Method for detecting analyte on surface
Inventor: DROSTE HOLGER DIPL CHEM DR
IPC: G01N33/94
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting contamination surface by analytes especially by a minute amount of drug in a simple way without the use of any technical assistance. SOLUTION: In this method, the detection of analytes in a body fluid with the use of a test kit which consists of the followings a) to c), and here a body fluid taken from one region of a body is collected by a sample collecting element and tested. a) a test piece formed of a flat material in which zones are in contact with each other for a fluid or which is chromatographically active with active actions of a plurality of capillaries.  The zones are an eluent-applied zone at one end of the piece and a target zone at the other end, a capture zone between the eluent-applied zone and target zone, and a bind zone between the eluent-applied zone and capture zone. b) a sample collecting element isolated from the surface of the test piece. c) a device capable of bringing the sample collecting element into contact with the surface of the test piece between the eluent-applied zone and bind zone or at the bind zone.
Patent JP-H05320532-A (JP)
Title: Monoazo lake pigment, its production and pigment dispersing element
Inventor: SUGAMO HITOSHI
IPC: C09D11/03
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a monoazo lake pigment capable of suppressing an amount of rosin to be used minimally and improving dispersibility without lowering suitability of off set ink due to a new surface treatment technique, its producing method and a pigment dispersing element. CONSTITUTION:A monoazo lake pigment obtained by subjecting an azo dye obtained by coupling a diazonium salt of an aromatic amine and a coupler component to laking treatment and the monoazo lake pigment coated with a composition consisting of a rosin and a hydrocarbon wax, its production and a pigment dispersing element consisting of the coated monoazo lake pigment and a vehicle.
Patent JP-S63313428-A (JP)
Title: Manufacture of oxide superconductive compact
Inventor: KIKUCHI SUKEYUKI
IPC: H01B13/00
Filed: 1987-06-15
Abstract: PURPOSE:To make a long, homogeneous oxide superconductive compact manufacturable by pressurizing and supplying oxide superconductive powder into a metal pipe being extruded via a hopper by dint of gas of more than 20% of oxygen and, after a compound wire is extruded, reducing a face area of the compound wire. CONSTITUTION:Oxide superconductive powder 1 is pressurized and supplied into a metal pipe 8 being extruded by an extruder via a hopper 2 by dint of gas of more than 20% of oxygen and, after a compound wire is extruded, a face area of this compound wire is reduced, forming it into the desired form, them sintering treatment is applied. A metal rod 7 of copper or a copper alloy or the like is fed to rotation of a rotary wheel 5 whereby it is formed into the metal pipe 8 by a mandrel die 4 and continuously extruded. At the time, gas containing more than 20% of oxygen is pressurized and supplied to the oxide powder 1 by a pipe line 9 leading to the hopper 2, and this powder is filled up in the metal pipe 8 being formed with pressure, forming the compound wire made up of the oxide powder inside and the metal pipe outside after being extruded in succession. With this constitution, the oxide powder is uniformly distributed so that such one as being homogeneous can be manufactured.
Patent JP-S634303-A (JP)
Title: Sequencer
Inventor: NAKAI MASARU
IPC: G05B19/05
Filed: 1986-06-25
Abstract: PURPOSE:To accurately measure the drive time of an internal relay by driving the internal relays when data and time stored in a 1st table coincides with the current time or already passed, and storing the driving time in another table. CONSTITUTION:The data and time when internal relay R1... are put in operation is inputted from an operation part 3 firstly and stored in the table 1 of a storage part 2 under the control of a control part 4 corresponding to the internal relays. Then a sequence is operated and then the arithmetic control part 4 reads clocking data on the current time out of a calendar timer 1 and compares it with the data stored in the table T1 one after another to drive corresponding internal relays when the stored data and time coincide with the current time or already passed. Then, the driving time data on them are stored in the table T2 of the storage part 2 corresponding to the internal relays. The data stored in the table T2 are read out in the next stage to know the driving time of the internal relay R1.
Patent JP-H0315669-A (JP)
Title: Mounting device for frp blade
Inventor: SHIMADA TAMOTSU
IPC: F03D11/00
Filed: 1989-06-13
Abstract: PURPOSE:To keep the strength of a blade foot portion at a sufficiently high level and avoid a FRP blade from being damaged due to over-tightening by tightening a blade mounting plate to the screw of an embedded metal embedded in the blade foot of the FRP blade with mounting bolts and mounting the FRP blade. CONSTITUTION:Cylindrical embedded metals 5, near the head of which a screw 5a is made on the internal surface, are embedded in the blade foot of an FRP blade 1 to be used for power generation turbines, etc. The FRP blade 1 is mounted by fixing a blade mounting plate 2 to the screw 5a of the embedded metals 5 with mounting bolts 3. By this, the foot portion of the FRP blade 1 can be set to the same dimension as a conventional flange diameter and, since it is not necessary to form uneven flange portion, the strength of the blade at the foot can be increased sufficiently. Also, since the blade mounting plate 2 is tightened to the embedded metal 5 with the mounting bolts 3, damage of the FRP blade 1 due to over-tightening can be avoided. In addition, since the embedded metal 5 is not made in contact with fresh air, the corrosion of the metal can be prevented.
Patent JP-S6063470-A (JP)
Inventor: DEIBITSUTO AREN ROURII
IPC: G01R13/20
Filed: 1984-07-17
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-H07335673-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TAKUYA
IPC: H01L29/812
Filed: 1994-06-06
Abstract: PURPOSE:To reduce temperature rise due to internal heat generation and to improve the characteristics of a field effect semiconductor device by so disposing the gate electrodes of all unit semiconductor elements that the signal input directions of the electrodes are not aligned in the same direction in the device in which a plurality of the unit elements are arrayed in parallel. CONSTITUTION:A semiconductor device comprises a plurality of unit semiconductor elements 1 each having a gate electrode 3, a drain electrode 2 and a source electrode 4 and arrayed in parallel, wherein all the elements 1 are so disposed that the signal input directions of the electrodes 3 are not aligned in the same direction. For example, in a FET array having two unit FETs 1, the fine wirelike gate electrodes 3a, 3b of the unit FETs 1 are disposed in parallel. The one end of the one electrode 3a is connected to the other end of the other electrode 3b with a lead 10B wired so as to be round about the outer periphery of an electrode forming area so that the directions of signals to be input to the electrodes 3a, 3b are different at 180 degrees.
Patent JP-S635569-A (JP)
Title: Semiconductor non-volatile memory
Inventor: NAKANISHI AKISHIGE
IPC: H01L21/8247
Filed: 1986-06-25
Abstract: PURPOSE:To make uniform injection of electric charge into a floating gate electrode possible without the influence of a separating region, by arranging the floating gate electrode so as to be separated from the separating region. CONSTITUTION:A floating gate electrode 5 is arranged so as to be separated from a separating region 1 in a semiconductor non-volatile memory. In the case where the floating gate electrode 5 is separated from the separating region 1, hot electrons can be uniformly injected even at the end part of the floating gate electrode, because the structure under the floating gate electrode is uniform. In this case the generation of a parasitic channel is possible as a result of the generation of a gap between the separating region 1 and the floating gate electrode 5. However, the parastic channel can be prevented by forming a controlling gate electrode 6 so as to overlap on the separating region 1, or by forming an insulating film on the whole surface after the floating gate electrode is formed, if the controlling gate electrode 6 is not formed.
Patent JP-S6040189-A (JP)
Title: Solution-type soil stabilizer
Inventor: SUGANUMA SADAO
IPC: C09K17/12
Filed: 1983-08-16
Abstract: PURPOSE:To provide a solution-type soil stabilizer composed of an aqueous solution of water glass and an aqueous solution of sulfuric acid containing sodium chloride and sodium sulfate, having uniform and stable structure over a wide pH range and improved temperature dependency of gelling time, and exhibiting high uniaxial compression strength. CONSTITUTION:The objective solution-type soil stabilizer is obtained by mixing (A) and aqueous solution of water glass preferably having an SiO2/M2O ratio of 3.0-4.5 (M is Na or K) and the total concentration of SiO2 and Na2O of 8- 28wt% and (B) an aqueous solution of sulfuric acid preferably containing (i) 2-7% sodium chloride and/or sodium sulfate and (ii) 3-8% sulfuric acid. The volume ratio of the components A to B is preferably 1:1.
Patent JP-H09331477-A (JP)
Title: Video input device
Inventor: MIYASAKA ICHIKO
IPC: H04N5/232
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent trouble in color reproducibility by reporting the non- adjustment of a camera part to a user when this is judged by camera head information at the time of turning on a power source. SOLUTION: When the power source is turned on, it is judged by a system control part 106 of a camera part 100 whether a camera head is not adjusted yet or adjusted already. When it is not adjusted yet, the adjustment data of default preserved in the control part 106 are outputted to a system control part 250 of a video processing part 200. The control part 250 reports the non- adjustment through a bus i/f 208 and a host terminal 300 to the user. Besides, when the camera head is already adjusted, the adjustment data preserved in the control part 106 are outputted to the processing part 200, and video processing is performed. Thus, the video to which video processing is performed while using adjustment values peculiar for the connected camera part 100 and processing part 200 can be provided.
Patent JP-S5575155-A (JP)
Title: Warm air room heater for floor heating
Inventor: OONO JIYOUJI
IPC: F24F9/00
Filed: 1978-12-04
Abstract: PURPOSE: To enable to heat a floor surface directly with warm air by blowing a curtain layer of the warm air onto the floor surface and disturbing an air layer of lower temperature stagnating on the floor, in a room heater wherein heat-exchanged warm air is blown out of blow-out grille into a room.  
     CONSTITUTION: During a burning operation of a room heater, air in a room is induced into the room heater through an opening 7 by a fan 6 and is warmed by being passed through a heat-exchanger 5, thereafter, is blown out of a blow-out grille 8. Here, the air in the room is also induced from an entrance 10 by a fan 12 and is blown out of an exite 11 as a curtain layer 14. The curtain layer 14 is blown out vertically and downwardly in straight and is contacted with a surface of a floor 15, thereafter, is raised to an intermidiate layer portion in the room. Thereby, a cold air layer being stagnated on the floor 15 is broken forcedly, therefore, a forced heating of the floor surface 15 may be effected concentratingly by the warm wind. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0441861-A (JP)
Title: Conductive welding material and constructing method of conductive floor using the same
Inventor: IIJIMA TORU
IPC: E04F15/16
Filed: 1990-06-06
Abstract: PURPOSE:To perform the electric conduction and integration of floor tiles through a joint part and ensure the grounding by laying conductive floor tiles in butt state, cutting a V-shaped joint groove, softening a conductive welding material, and charging this to the groove. CONSTITUTION:In a conductive welding material 11, a rope or stick welding base material 13 made of a thermoplastic resin is molded, and a coat of a conductive coating material is applied to the surface of the welding base material 13 in paste-sol state as a coating material and dried to form a conductive coat layer 15. On a floor bed 23, conductive floor tiles 21, 21 are butt-laid and stuck together, and a V-shaped joint groove 27 is cut. Then, the conductive welding material 11 is softened and charged between the floor tiles 21, 21, and the floor is finished by cutting the protruding part. The whole collective body of the floor tiles 21 is electrically conducted and integrated by the joint part. Thus, the grounding of a conductive floor can be ensured.
Patent JP-H08319135-A (JP)
Title: Glass provided with cured coating film and electroconductive glass
Inventor: YOSHIMURA KOICHI
IPC: C03C17/30
Filed: 1995-05-25
Abstract: PURPOSE: To obtain an electroconductive glass improved in heat resistance, impact resistance and electrical insulation, by coating an electroconductive glass made by integrally providing a thin electroconductive film on one side of a plate glass with a transparent curable film composition followed by curing it to form a coating film high in hardness and adhesiveness. CONSTITUTION: First, one side of a transparent plate glass 4 is either impregnated or coated with an electroconductive material to integrally form a thin electroconductive film 5 on the pl-ate glass 4 to obtain a body member 1'. Secondly, the resultant body member is coated with a coating composition 8-55 wt.% in the involatiles content in acidic region, and comprising a total of 100 pts.wt. of (a) 10-45 pts.wt. of an organoalkoxysilane, (b) 2-20 pts.wt. of a thermosetting resin, (c)1-14 pts.wt. of a colloidal and/or ultrafine alumina particles, (d) 1-70 pts.wt. of a hydrophilic organic solvent, and (e) water and, if desired, additive(s), to provide a transparent curable coating film 2 on the whole surface of the body member 1'. Finally, the resultant coated body member 1' is cured to obtain the objective electroconductive glass.
Patent JP-H06340782-A (JP)
Title: Resin composition containing hollow inorganic microspheres
Inventor: SUGITA MASASHI
IPC: C08K7/24
Filed: 1993-05-31
Abstract: PURPOSE:To provide a resin composition giving a molded article having light weight without deteriorating the dimensional stability, moldability, etc., effective for imparting high rigidity, heat-resistance, abrasion resistance, etc., and having excellent impact resistance, etc., especially impact resistance at low temperature. CONSTITUTION:The resin composition containing hollow inorganic microspheres contains (A) 50-98wt.% of a polypropylene polymer and/or a polyethylene having a density of >=0.94g/cm<3>, (B) 2-50wt.% of at least one kind of ethylene (co)polymer or rubber selected from (B1) a low-density polyethylene or an ethylene.alpha- olefin copolymer produced by high-pressure radical polymerization and having a density of 0.86-0.94g/cm<3>, (B2) an ethylene-vinyl ester copolymer, (B3) an ethylene-alpha,beta-unsaturated carboxylic acid alkyl ester copolymer and (B4) a rubber and (C) 5-100 pts.wt. (based on 100 pts.wt. of A+B) of hollow inorganic microspheres.
Patent JP-S6213247-A (JP)
Title: Apparatus for producing ultra-quickly cooled thin alloy strip
Inventor: TANJI YASUNORI
IPC: B22D11/06
Filed: 1985-07-10
Abstract: PURPOSE:To decrease the thickness of a thin strip by specifying the slit center of a crucible with respect to a cooling roll and making the backward wall thickness of the slit smaller than the width of the slit. CONSTITUTION:A metal mmelted in the heated crucible 7 is ejected onto the cooling roll 3 under rotation from a nozzle 2 having the slit 1 in the bottom, by which the thin metallic strip 8 is obtd. The center of the slit 1 is disposed forward in the rotating direction from the vertical line running the rotating shaft 4 of the roll 3. The backward wall thickness in the rotating direction of the slit 1 at the top end of the nozzle 2 is made smaller than the width of the slit 1 so that the angle theta between the vertical line running the shaft 4 and the straight line connecting the rear edge side of the slit 1 and the shaft 4 has the relation 15 deg.>theta>3 deg.. The space between the nozzle 2 and the roll 3 is thus narrowed and the thickness of the thin strip is decreased.
Patent JP-S6129393-A (JP)
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F37/24
Filed: 1984-07-19
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-H05317798-A (JP)
Title: Sheet temperature control of choromate-treated steel sheet
Inventor: FUJII MASAYUKI
IPC: B05D3/02
Filed: 1992-05-19
Abstract: PURPOSE:To improve the life of a paint by controlling the temperature of a steel sheet when a chromate-treated steel sheet is manufactured using a continuous steel sheet conveyance line. CONSTITUTION:A dryer 9 which recycles a high temperature exhaust air from a dryer 1, is installed in a steel plating line. Then, an air damper 12 is opened at around 100 deg.C of sheet temperature using a hot blast from the dryer 9 to control the sheet temperature to no more than 100 deg.C.
Patent JP-H04372019-A (JP)
Title: Pipeline controller and microcomputer
Inventor: MASUMURA SHIGEKI
IPC: G06F9/38
Filed: 1991-06-21
Abstract: PURPOSE:To be a variable control content according to a processing content by controlling the execution of the pipeline at every execution step using a software program independent of the processing content that is executed by an electronic circuit. CONSTITUTION:An instruction for the execution of a processing is converted into the first address of a control ROM 104 by a mapping ROM 102. The corresponding microinstruction inputted to the control ROM 104 is read to a microinstruction register 105. The control instruction of a pipeline control field 107 is inputted to a sequence control part 108 and a pipeline control part 109. The control part 108 generates data necessary for the next address control, address selection control, and address conversion control and a control signal 122, supplies them to a selector 10 and the ROM 102, and controls them. The control part 109 generates the pipeline control signal 121 and performs the integrated control of a timing control means necessary for the pipeline execution and the control of the data process.