baber/WOPTO huggingface dataset:
Patent JP-H04202676-A (JP)
Title: Double layer plated steel sheet
Inventor: MASAKI KATSUHIKO
IPC: C23C28/02
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a double layer plated steel sheet excellent in corrosion resistance, heat resistance, and workability by successively forming a Zr plating layer and an aluminizing layer on the surface of a steel sheet into laminated state. CONSTITUTION:A Zr plating layer is formed as a first layer on the surface of a steel sheet, and an aluminizing layer is formed as a second layer on the above layer. It is preferable that, as to respective thicknesses of these plating layers, the thicknesses of the Zr plating layer and the aluminizing layer are regulated to >=0.05mum and >=0.5mum, respectively, and the total film thickness is regulated to 0.55-20mum and, further, the thickness of the Zr plating layer is regulated so that it comprises <=60%, particularly <= about 30%, of the total film thickness. By this method, the double layer plated steel sheet excellent in corrosion resistance, heat resistance, and workability can be obtained.
Patent JP-H04200320-A (JP)
Title: Structure for grain recovering part of soybean combine
Inventor: YAMAGUCHI HIROMI
IPC: A01F12/46
Filed: 1990-11-29
Abstract: PURPOSE:To efficiently remove fouling of collected grains by providing a construction for sensing opening and closing of a grain guide constituting a grain cleaner with a sensing means, passing the grains through the cleaner in a closed state and directly recovering the grains in a grain recovering container without passing the grains through the cleaner in an opened state. CONSTITUTION:The aforementioned structure is a structure for recovering grains of a soybean combine constructed so as to lift and convey the grains from a thresher with a grain lifter 6 and feed the grains to a grain recovering container 4. In the above-mentioned structure, the following means are adopted. That is a cleaner 9 for polishing the surfaces of the grains from the grain lifter 6 while raking and feeding the grains to a prescribed position in the grain recovering container 4 is installed. The cleaner 9 is constructed from a screw 11 for conveying the grains and a grain guide 12 having a guide surface (12a) formed from a polished surface for simultaneously receiving and guiding the conveyed grains. The lower part 15 of at least a grain feeding part of the grain guide 12 is constructed so as to freely open and close. In an opened state of the grains guide 12, driving (motor 19) of the screw 11 is restrained and prevented. In the closed state of the grain guide 12, an opening and closing sensing means. (17; sensing switch) for the grain guide 12 and a screw driving means 19 are linked so as to permit the driving of the screw 11.
Patent JP-H08173617-A (JP)
Title: Device for issuing valuable recording media for game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-12-20
Abstract: PURPOSE: To provide a device for issuing valuable recording media which can be exchanged by the equivalent prize a player gets to borrow game media. CONSTITUTION: A value of game media 15, determined by a game medium counter 7, is read by a device for issuing valuable recording media 6 when it is stated on a receipt 16 or prize card 17, or directly transmitted from the game medium counter 7 to the device 6, where it is converted by a valuable information converting means 12 into valuable information which tells equivalent valuable recording media a player can get, based on which a valuable recording medium supply means 13 issues a valuable recording card 14. The game media equivalent to the game value required to buy the valuable recording card 14 are recovered by a game medium recovering means 18.
Patent JP-H05161771-A (JP)
Title: Fabric conveyance control device for sewing machine
Inventor: IIMURA IKURO
IPC: D05B27/02
Filed: 1991-12-18
Abstract: PURPOSE:To smoothly convey a thick fabric or a fabric with a step by decreasing the pressing force by a fabric pressing member, and increasing the horizontal shift quantity of a feed dog when the front end section or step section of the fabric reaches the contact point with the fabric pressing member. CONSTITUTION:When the front end section or step section of a fabric reaches the contact point with a fabric pressing member 11, a fabric thickness detecting means 18 detects it, and a control means decreases the pressing force by the fabric pressing means 11 and increases the horizontal shift quantity of a feed dog 16 upon receiving the detection signal from the fabric thickness detecting means 18. The front end section and step section of the fabric can be smoothly guided between the fabric pressing member 11 and a needle plate, any portion can be conveyed at the invariably proper conveyance pitch, the load on a worker can be reduced, and the improvement of productivity can be expected.
Patent JP-H09173947-A (JP)
Title: Coating material tank
Inventor: YASUNAGA TAKEO
IPC: B05C11/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating material tank by which the storage of water coating material with high quality without skin covering and caking being incorporated is secured and which is miniaturized and simplified in constitution. SOLUTION: A tank body 2 is closed by a cover 4, and humidity in a space of a tank 1 is maintained by the evaporation of water contained in a water coating material stored in the tank 1. As a result, the coating material stuck on a sidewall 2a of the tank body 2 and the coating material on the level of the coating material L are prevented from being dried to avoid the occurrence of skin covering, and the coating material stored in the tank 1 is mixed by the coating material flowing from replenishing piping 1, first and second return piping 12, 13 to prevent the occurrence of caking.
Patent JP-H07202129-A (JP)
Title: Power mosfet with temperature detection diode
Inventor: YAMAGUCHI KAZUMI
IPC: H01L27/04
Filed: 1993-12-28
Abstract: PURPOSE:To prevent power breakage and to improve in ESD resistance by a method wherein the diodes, formed in polycrystalline silicon, are parallel- connected in opposite direction with each other (the anode and the cathode of the diodes are connected and two terminals are formed). CONSTITUTION:An N-type silicon epitaxial layer 2 is formed on an N<+> type silicon substrate 1, a P<-> type layer 2, a P-layer 3 and an N-layer 5 are provided on the N<-> layer 2. On a temperature detection diode part, a P-layer 11 and an N-layer 5 are provided on the polycrystalline silicon layer 7 which is formed simultaneously with a polycrystalline silicon layer 7 on which a semiconductor element is formed. An insulating film 10 and an interlayer insulation film 8 are coated thereon. An aluminum electrode 9 is brought into contact with the P-layer 11 and the N-layer 5. The above-mentioned temperature detection polycrystalline silicon diodes 15 are inversely connected with each other in parallel.
Patent JP-H08158566-A (JP)
Title: Stale stream trough for ventilation
Inventor: ITOU KUNISUKE
IPC: E04B1/70
Filed: 1994-12-09
Abstract: PURPOSE: To prevent corrosion of materials, by forming a stale stream trough for ventilation having an almost polygonal shape or a laterally long bar-shape in the section of main body and providing a plurality of ventilation holes in the body of the stale stream trough and providing a protruded edge suspended in parallel with the length at the lower face of the outside of the chamber. CONSTITUTION: A nearly bar-shaped stale stream trough 10 for ventilation is formed by making use of an aluminum material or a synthetic resin material. A ceiling 3 with a plurality of ventilation holes 2a and side walls 4a with recessed insides at the nearly middle parts, are formed in the body. And further, a flashing 9 is protruded from the bottom wall 5 with a plurality of ventilation holes 2b in the body of the stale stream trough 10 for ventilation, side walls 4b forming a ventilation path in which the nearly middle position is removed, and the lower face of the bottom wall 5. This stale stream trough 10 is fixed to a bargeboard, a fascia board, etc., in parallel with the length at a specified position by screws to let air flow through the ventilation holes 2b, the side walls 4a, 4b, the air path, and the attic one by one.  Accordingly, this trough can prevent wooden parts around the stale stream trough for ventilation and galvanized iron paths of the attic from getting wet.
Patent JP-2000165227-A (JP)
Title: Logical output circuit
Inventor: KAYAMA SATOSHI
IPC: H03K19/0952
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To generate a high level and a low level to surely operate a TTL while reducing the influence of temperature change and manufacturing variations even under the condition of a single power supply by obtaining a high or low binary logical output from the drain of a 1st field-effect transistor. SOLUTION: A 1st FET 5 can be turned off by giving a low level to each gate of 1st and 2nd FETs 5 and 6 and also giving a high level to the gate of a 3rd FET 4. Thus, an output terminal 8 can be highly driven. Even though voltage between drain and source generated at the 2nd FET 6 in a low level output state biases the gate of the 1st FET 5 in a negative direction, both the FETs 5 and 6 are turned on with a high conductance state enough to perform low driving of the output terminal 8 by such a manner that the gates of the both FETs 5 and 6 are given a high level. Thus, the output terminal 8 can be surely lowly driven.
Patent JP-H01174999-A (JP)
Title: Oxidation deposition processing for radioactive ion exchange resin
Inventor: MOTOYAMA NOBUYUKI
IPC: G21F9/00
Filed: 1987-12-29
Abstract: PURPOSE:To achieve a higher decrease rate of weight maintaining high resolutions, by using citric acid as pH adjusting liquid for a reaction liquid. CONSTITUTION:For iron and copper ions as catalyst, an aqueous solution of ferrous sulfate and copper sulfate is fed into a reaction tank 1 from a catalyst tank 3. Then, citric acid is fed into the reaction tank 1 from an acid tank 4 to control pH. Then, a mixed resin not pretreated is fed into the reaction tank 1 from a resin tank 5 as being dispersed and suspended in water. Here, oil heated above 100 deg.C is circulated to an oil bath 2. Moreover, a hydrogen peroxide solution is fed into the reaction tank 1 from a hydrogen peroxide tank 6 and an stirring bar 13 is turned to cause a decomposition reaction. At this point, carbon dioxide formed by the decomposition is discharged through a gas exhaust port 10 while water evaporated is condensed to be discharged through an exhaust port 12. Then, after the decomposition treatment, a waste liquor left in the reaction tank 1 is withdrawn through a waste liquor outlet 7 to be neutralized by alkali such as caustic soda and filled into a drum after being dried. In this manner, a high decomposition rate based on citric acid can be obtained.
Patent JP-H09179685-A (JP)
Title: Wireless optical pointing device and light emitting indicator and optical signal detector to be used for the device
Inventor: SANO SATOSHI
IPC: G06F3/033
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To simplify signal coding/decoding processing and a format by executing the detection of a position and the transfer of depression information by the same signal. SOLUTION: The device is provided with a light emitting indicator 6 having plural buttons 11a to 11c for controlling an instruction to the display screen of a CRT 2 by their ON/OFF, an LED 16 to be a light source, a frequency oscillator 32 for oscillating plural pulse frequency bands corresponding to the ON/OFF states of the buttons 11a to 11c, an LED driver 14 for driving the LED 16 so as to emit light of the oscillated pulse frequency and an optical signal detector 5 having a light receiving system for receiving light from the indicator 6, a position detector for detecting the position of the indicator 6 based upon the light receiving result and a frequency detector for detecting the pulse frequency of the received light. Position information corresponding to the position of the indicator 6 on the display screen of the CRT 2 and the ON/OFF information of the buttons 11a to 11c are sent from the detector 5 to a computer body 1 through a mouse cable 4.
Patent JP-H09151831-A (JP)
Title: Fuel feed system for internal combustion engine
Inventor: YAMANE SHUICHI
IPC: F02M55/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To shorten time up to initial explosion at the first start time of an internal combustion engine and positively perform air bleeding from remaining fuel injection valves by forming an expansion chamber for storing fuel fed first after the completion of an internal combustion engine, at a delivery pipe to which a plurality of fuel injection valves are connected. SOLUTION: In a delivery pipe 8 to which fuel fed by a fuel pump is fed by a fuel feed pipe, the volume of a part to which one of fuel injection valves 2-6 is connected is enlarged in comparison to the volume of parts to which the remaining fuel injection valves are connected, so as to form an expansion chamber 28 for storing fuel fed first after the completion of an internal combustion engine. In the case of fitting the fuel injection valve 6 to an internal combustion engine in the inclined state of the delivery pipe 8, the fuel injection valve 6 is positioned lower than the fuel injection valves 2, 4. At the first start time after the internal combustion engine completed with break-in is assembled to a vehicle, the stored fuel can be injection-fed from the fuel injection valve 6 so as to shorten time up to initial explosion.
Patent JP-H08176476-A (JP)
Title: Curing resin composition for cathodic electrodeposition coating
Inventor: MOTODA SEIICHIRO
IPC: C09D5/44
Filed: 1994-12-22
Abstract: PURPOSE: To provide a curing resin composition which can remarkably improve the physical properties, such as the impact resistance, Erichsen value and chipping resistance, and rustprooding performance of a cathodic electrodeposition coating film. CONSTITUTION: This composition has in the molecule amide linkages formed by the reaction of a fatty acid with a polyisocyanate.
Patent JP-H08176373-A (JP)
Title: Thermoplastic resin composition
Inventor: NOMURA YASUO
IPC: C08L23/12
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a thermoplastic resin composition comprising a polyester, a polyolefin and a specific compatibilizer, excellent in mechanical, thermal, surface and circumferential characteristics because of excellent compatibility of the polyester with the polyolefin. CONSTITUTION: This composition contains (A) 0.1-99wt.% polyester (preferably polyethylene terephthalate), (B) 0.1-99wt.% polyolefin (preferably propylene homopolymer) and (C) 0.01-99wt.% terminal-modified polypropylene having a structure of formula I [R is H or CH3 ; X is a halogen; n is average 0.1-500]. Furthermore, the component C is preferably obtained by subjecting propylene to living polymerization in the presence of a catalyst comprising a vanadium compound of formula II (R<1> to R<3> are each H or a 1-8C hydrocarbon, with the proviso that at least one of R<1> to R<3> is H, but all groups thereof are not H) and an organoaluminum compound and then reacting the resultant living polypropylene with a (meth)acrylic halide of formula III.
Patent JP-2000162407-A (JP)
Title: Microlens sheet and video printer using same
Inventor: WATANABE HIROYUKI
IPC: H04N5/225
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized video printer excellent in portability and a microlens sheet for realizing the video printer. SOLUTION: A video recorder 21 has a viewfinder 23, a direct-viewing liquid crystal panel 24, a static image switch 26 for taking in a static image for print, and a print switch 27 for indicating print. A camera adapter 28 has a mount 29 capable of being easily attached to and detached from the direct-viewing liquid crystal panel 24, and a film pull-out port 30. The camera adapter 28 is provided with a microlens sheet and a diffusing sheet. When the camera adapter 28 is mounted to the direct-viewing liquid crystal panel 24 by the mount 29, the microlens sheet is closely contacted with a polarizing plate outside the direct-viewing liquid crystal panel 24. A silver salt film is built in behind the diffusing sheet to print out an image displayed on the direct-viewing liquid crystal panel 24.
Patent JP-H11154779-A (JP)
Title: Structure for connection between high frequency circuit boards
Inventor: MITSUI KAZUO
IPC: H05K1/14
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure for realizing stable, easy and suitable connection between high frequency circuit boards in a wide frequency range. SOLUTION: In a structure for realizing electric connection between predetermined parts of circuit boards having strip pattern circuits 2, 3a and 3b formed thereon, end faces of opposing sides of the circuit substrates to be connected together are made oblique, the oblique faces are electrically connected to the ground, and the predetermined parts of the circuit substrates are electrically connected by a conductive ribbon 5.
Patent JP-H09176444-A (JP)
Title: Polyacetal resin composition
Inventor: FUKUTE YASUYUKI
IPC: C08F279/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyacetal resin composition which retains toughness and heat stability inherent in the constituent polyacetal and is excellent in the characteristics required of clips and hinges and fluidity by mixing a polyacetal resin with a combination comprising a core/shell polymer and a polyethylene resin. SOLUTION: This resin composition is obtained by mixing 96-40wt.%, based on the whole composition, polyacetal resin with 3-50wt.% substantially anion-free core/shell polymer comprising 50-90wt.% core made of a rubbery polymer and 10-50wt.% shell made of a glassy polymer and 1-10wt.% polyethylene resin (desirably ethylene/acrylate copolymer) having a melt index of 1.0-250g/10min.
Patent JP-H11154216-A (JP)
Title: Hybrid card
Inventor: HIRAOKA MITSUO
IPC: G11B7/24094
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid card allowing a design print from being effectively looked at the time of looking at the card from an optical recording face, forming the design print so as not to exert adverse influence upon the optical recording face and capable of suppressing the generation of noise at the time of reproducing. SOLUTION: The hybrid card is constituted of a transparent substrate 19, an optical recording layer 20, an adhesive layer 21, a recording layer 10 including light reflective substances such as coils 4, wirings 5, a thin type capacitor 6, and a thin type IC chip 8, and a printing layer 16. A light shielding layer, e.g. a light shielding adhesive 22, having properties capable of shielding recording/reproducing light to be applied to the optical recording layer 20 and transmitting visible light is formed between the recording layer 20 and the 2nd recording layer 10.
Patent JP-H05174947-A (JP)
Title: Ceramic heater device
Inventor: NAKAMA HIDENORI
IPC: H05B3/14
Filed: 1991-12-19
Abstract: PURPOSE:To extend lifetime of a ceramic heater device operated by a DC power supply. CONSTITUTION:A ceramic heater device 20 comprises a ceramic unit 22 of burying a series of heating resistor pattern 24 and a DC power supply 23 of connecting a positive pole to one end of the heating resistor pattern 24. The heating resistor pattern 24 has a dummy resistor pattern 25 integrally extended from the vicinity of a positive pole side end part of the heating resistor pattern.
Patent JP-H06312558-A (JP)
Title: Printing press with sheet material and ink ribbon cleaner
Inventor: JIYOSEFU DABURIYUU SUTENPIEN
IPC: B41J29/17
Filed: 1993-12-28
Abstract: PURPOSE: To remove dust, etc., before printing and to prevent quality of printing from being lowered by providing a cleaning means for removing dust particles or fine debris on the surface of a sheet material, on which a picture pattern is printed by means of a print head against the print head. CONSTITUTION: A roll-like sheet material S is continuously carried to a printing machine, and a picture pattern is printed by action of a print head 26 arranged on the top part of a roller platen. In a printing mechanism, a pair of arcuate frames 50 are arranged in such a way that the sheet material S enough covers a sprocket 28 for carrying the sheet material by a central angle of approximately 180 deg. using the central axis Z of a driving shaft 30 as the center, but a press roller 52 is provided on this arcuate frame 50 and a pair of sheet material cleaning devices 58 are provided on the feeding side and discharging side of the sheet material S by placing a platen 24 between them.  Each cleaning device 58 has the first and second blades 60 and 62 for cleaning with approximately the same length as the width of the sheet material S and the length of the blade 60 in the up and down direction is formed longer than that of the blade 62.
Patent JP-H04203339-A (JP)
Title: Engine controller
Inventor: RIKITAKE TOMOTSUGU
IPC: F02D41/14
Filed: 1990-11-29
Abstract: PURPOSE:To prevent deviation of air-fuel ratio from being promoted due to the change in engine output characteristics by restricting the change in engine output characteristics by an output changing means when deviation of air-fuel ratio is excessive. CONSTITUTION:In an engine 1, there is provided an intake passage length changing means 15 which is controlled by an output change control means 32, and engine output characteristics can be changed by adjusting air intake efficiency. When deviation of air-fuel ratio is excessive, the change in the engine output characteristics by an intake passage length changing means 15 is restricted. It is thus possible to prevent deviation of air-fuel ratio from being promoted by the change in the engine output characteristics.
Patent JP-H077791-A (JP)
Title: Loud-speaker
Inventor: PATORITSUKU AASAA RIICHI
IPC: H04R7/20
Filed: 1991-12-19
Abstract: PURPOSE: To efficiently manufacture a loud speaker, and to attain excellent acoustic characteristics by directly injection molding a hemming part on a corn. CONSTITUTION: A movable elastomer hemming part (supporting body) 2 is injection molded on an outer edge part 3 of a driving corn 1 so that an outside flange 5 can be included. The circular roll of the flange 5, that is, the part of a bellows 6 is the active part of the supporting part 2 and an inside flange 7, and the flange 7 is formed on the back face of the corn 1, and overlapped on an outer edge part 3. An outer end edge 8 is arranged so as to be adjacent to the bellow 6 so that the supporting body 2 can not have any inverse influence on the acoustic characteristics of the corn 1. The materials of the supporting body 2 are integrated so as to be adhered on the polypropylene corn 1 by heat and pressures in the injection molding process.  Therefore, the corn 1 and the supporting body 2 can be more easily lined up in a line, and the connection can be more steadily attained than the case of manual assembly.