baber/WOPTO huggingface dataset:
Patent JP-H1164903-A (JP)
Title: Wavelength converting element and its using method
Inventor: KANEDA YUJI
IPC: G02F1/37
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength converting element consisting of a stable nonlinear optical crystal with excellent thermal stability and high reliability, and its using method. SOLUTION: This element consists of the nonlinear optical crystal 1 having a laser beam incidence surface 2 and a laser beam outgoing surface 3, and is the wavelength converting element that laser beam is propagated through the nonlinear optical crystal 1 while generating walk-off in a surface nearly perpendicular to this optical axis, and the thickness of the nonlinear optical crystal 1 is 15 times or below for the size of the laser beam in the non-walk-off direction (x) of the laser beam. Its using method is constituted so that the nonlinear optical crystal 1 is moved in the walk-off direction (x), and the incident position of the laser beam is revised.
Patent JP-H05208692-A (JP)
Title: Air cleaner device for motorcycle
Inventor: NAKAYAMA YOSHIHARU
IPC: F02B61/02
Filed: 1992-08-03
Abstract: PURPOSE:To provide largeness in capacity of an air cleaner so as to facilitate maintenance of replacement, cleaning, etc., of an element by forming a recessed part in a half body of the air cleaner inside a car body, arranging the air cleaner and a shock absorber overlapped as viewed from a side surface and also longitudinally displacing suction and discharge ports of the air cleaner. CONSTITUTION:A suction port 17F of an air cleaner 17 is positioned rearward from a discharge port 17G, and a recessed part 17j for avoiding interference with a shock absorber 6d is formed in a half body 17B of the air cleaner 17 in the inside in a car body width direction, to arrange the shock absorber 6d so as to overlap with the air cleaner 17 as viewed from a side surface. Consequently, in the half body 17B of the air cleaner 17, a transverse width is spread so as not to interfere with the shock absorber 6d, and largeness in capacity of the air cleaner 17 can be contrived. Since an outer side half body 17A can be easily removed sideward without interfering with the shock absorber 6d, maintenance of replacement, cleaning, etc., of a filter 17C can be easily performed.
Patent JP-H1070452-A (JP)
Title: Path transistor logic circuit
Inventor: KANEKO KENJI
IPC: H03K19/20
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a path transistor(TR) logic circuit in which the effect of a threshold voltage of a TR of the path TR logic section is avoided and a high operating speed is attained even in the case of a low voltage operation or when an output load capacitance is high. SOLUTION: In a static logic circuit, an inverting logic section 12 to obtain an inverting signal of a path TR logic section 11 is connected in parallel in addition to a conventional path TR logic section 11 to attain a high speed operation under a low voltage power supply. A load of both the logic sections is formed by cross connection between TRs of the different polarity from those of the logic sections and inverted signals YB are obtained.
Patent JP-S6471116-A (JP)
Title: Molecular-beam crystal growth method of iii-v compound semiconductor
Inventor: MIZUTANI TAKASHI
IPC: H01L21/302
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a growth surface having few surface defects by transferring a substrate crystal into a vacuum tank prior to growth and etching the substrate crystal in an etching chamber capable of transferring the crystal up to a molecular-beam crystal growth chamber. CONSTITUTION:A GaAs substrate crystal is chemically etched, and charged into a device from an introducing chamber 1 for the substrate crystal. The degree of vacuum of the introducing chamber 1 reaches a fixed value, gate valves 12, 24 are opened, and the substrate crystal is transferred into an etching chamber 4 through a first transfer chamber 2. The substrate crystal is etched by chlorine plasma applied from a chlorine plasma generator 41 is the etching chamber 4, the chamber 4 is evacuated, and the substrate crystal is transferred to a growth chamber 5 through transfer chambers 2, 3. The molecular beams of arsenic and gallium are applied alternately to the substrate crystal from the molecular beam source 52 of arsenic and the molecular beam source 51 of gallium, thus acquiring the growth layer of GaAs. Accordingly, surface defects are decreased.
Patent JP-S6383514-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: MORITA SEIJI
IPC: F23D11/02
Filed: 1986-09-25
Abstract: PURPOSE:To lower the manufacturing cost and to reduce in size for a burner assembly, in the title combustion apparatus, by providing a vaporizing chamber on the outer peripheral portion of the throat where vaporized fuel is mixed with air. CONSTITUTION:A vaporizing chamber 21 is a hollow cylinder having a bottom, monolithically built in a throat 4, surrounding it. Its upper opening is closed with a top cover 22. A liquid fuel fed by a pump 7 through an oil feeding pipe 8 is fed into the vaporizing chamber 21 from a fuel feeding port 9. The vaporizing chamber 21 is preheated by an electric heater 2, so that the fed liquid fuel is vaporized in a moment of time. When the internal pressure of a vaporizing chamber is increased by expansion of fuel by vaporing, the vaporized fuel is ejected into the throat 4 from a nozzle 3 via an introducing pipe 23. Air is sucked by the suction force of the fuel from an opening 13 at the bottom of the throat 4, and it is mixed with the vaporized fuel, becoming a mixed combustion gas, going up to a gap 14, being ignited properly, forming flames 15. Since the vaporizing chamber is provided around the throat where the vaporized fuel is mixed with the air, the manufacturing cost for a burner assembly is decreased, the size for a burner assembly and a vaporizing chamber are decreased.
Patent JP-H1159704-A (JP)
Title: Liquid-packaging bag with reinforced spout
Inventor: KOKUNI MORITOSHI
IPC: B65D33/38
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag that is hardly folded at its spout and especially suitable for housing refilling liquid. SOLUTION: A liquid-packaging bag made up by sealing up the periphery of two sheets of synthetic resin films for the surface and the reverse has a projected spout 2 at its periphery, and reinforcing ribs are provided at the spout 2 and the reinforcing ribs are formed by providing folds respectively at the two synthetic resin films at the surface and the reverse. The reinforcing ribs 10, 11, 12 of the surface-side synthetic resin film and the reinforcing ribs of the reverse-side synthetic resin film are provided alternately. Furthermore, the reinforcing rib is desirably formed in a chevron shape bulging outward.
Patent JP-S61107926-A (JP)
Title: Deep freeze distillation tower cascade for separation of hydrogen isotope
Inventor: KINOSHITA MASAHIRO
IPC: C01B4/00
Filed: 1984-10-30
Abstract: PURPOSE:To provide flexibility to a stream through an isotope balancing reactor of each distillation tower to meet variations of feed conditions by making the flow of a stream to be fed back to said distillation tower adjustable. CONSTITUTION:Streams 31, 32 of high-purity tritium and heavy hydrogen are obtained from the top and bottom of a distillation tower 22 respectively. The amount of DT proportional to the feed speed of DT to the tower is separated into high-purity D2 and T2 by allowing for a sufficient feedback flow so that DT may disappear in an isotope balancing reactor 24 according to 2DT D2+T2. In addition, a change in the ratio of D-T in the feed can be met by adjusting the flows of the top gas, bottom liquid and feedback stream.
Patent JP-H0273493-A (JP)
Title: Commodity lift device for automatic vending machine
Inventor: WATANABE MASAHIKO
IPC: G07F11/58
Filed: 1988-09-09
Abstract: PURPOSE:To simplify the constitution of a commodity mounting stage by controlling the movement of a stopper which moves in a body with a commodity mounting stage having a tilted commodity mounting surface at a commodity discharging position. CONSTITUTION:A stopper 5 moves in a body in accordance with the rise and the fall of a commodity mounting stage 2 having a slanted commodity mounting surface and rollers 9, etc. As a result, a commodity S falls automatically. The movement of the stopper 5 is controlled by the touching parts 7a and 7b formed at a commodity discharging port 4. Thus the commodity S falls automatically to the port 4. Therefore no change is required to the attitude of the stage 2 and the constitution of the stage 2 is simplified.
Patent JP-2000058797-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: LEE KYU-PIL
IPC: H01L21/8242
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of preventing an increase in the resistance of a contact formed of a metallic film in a p+ impurity region during a following high temperature process and a manufacture thereof. SOLUTION: A manufacture of a semiconductor memory device having a core region including a cell region where a memory cell is formed and at least one p+ impurity region and the peripheral region of the core region includes the steps of forming an interlayer insulating film on the whole surface of a semiconductor substrate 100, etching the insulating film by using a mask for forming a contact hole until the surface of the p+ impurity region of the core region is exposed to form a contact hole, and filling the contact hole with a metallic film to form contacts 128a, 128b electrically connected to the semiconductor substrate 100.
Patent JP-H0952528-A (JP)
Title: Swing slide door device
Inventor: KITAHORA HIROBUMI
IPC: B60J5/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a projecting object on a terminal part of a guide rail from existing on a door opening part in opening a door. SOLUTION: A swing mechanism 5 formed of a pair of parallel links 51, 52 is provided on the side surface of a car body. A guide rail 11 to be engaged with a bearing 2 provided on the swing mechanism 5 side is provided on the inner surface side of a door 1. The swing mechanism 5 is composed of a pair of parallel links 51, 52, a bracket 6 to which each one end of the parallel links 51, 52 is rotatably attached, a base member 3 to which each other end of the parallel links 51, 52 is rotatably connected, and the bearing 2 provided on the tip 31 side of the base member 3. A plurality of rollers 21, 22 are attached to the bearing 2, the rollers 21, 22 are engaged with the guide rail 11 on the door 1 side in the no backlash state. The guide rail 11 to be engaged with the bearing 2 is so provided as to extend to a terminal part 19 in the breadth direction of the door 1.
Patent JP-H1073269-A (JP)
Title: Floor heating panel
Inventor: MURATA HIDETAKA
IPC: H05B3/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable easy modification of heating area even after installation. SOLUTION: Floor heating panels are provided with power supply connectors 1 that are connected to heaters 9 embedded in wood floor materials and can be operated from front side, and are laid on a floor being connected with each other by wiring through the power supply connectors 1. The power supply connectors 1 are provided with switches and the power supply to the neighboring connected floor panels are turned on and off by the switches.
Patent JP-H0673531-A (JP)
Title: Production of member coated with hard material
Inventor: MASUDA ATSUHIKO
IPC: C23C14/06
Filed: 1992-08-26
Abstract: PURPOSE:To produce a hard material coated member excellent in heat resistance, environment resistance, adhesion, etc., by applying heat treatment to the surface, to be coated, of a base material under a rare-gas atmosphere at a pressure not lower than atmospheric pressure at the time of forming a hard film composed essentially of cubic boron nitride on the base material composed of hard material. CONSTITUTION:A hard coating film composed essentially of cubic boron nitride is formed on a base material (cermet, etc.) composed of hard material. At this time, heat treatment is applied to the surface, to be coated, of the base material under the atmosphere composed of rare gas (helium, neon, etc.) and/or nitrogen gas, at a pressure (about 10 to 2000atm) not lower than the atmospheric pressure, at about 1100-1900 deg.C, for about 0.5-5hr. By this method, the hard material coated member excellent in heat resistance and environment resistance and having superior adhesion to the surface of the base material can be obtained.
Patent JP-H0868500-A (JP)
Title: Gas elimination device in fluid transport piping system
Inventor: MORI KOICHI
IPC: B01D19/00
Filed: 1994-08-30
Abstract: PURPOSE: To recover the discharging ability of a pump by automatically discharging the gas only by self-supply performance of the pump in the outside of a transport piping even if the gas is mixed into the pump in a liquid transport piping system and in the transport piping in the vicinity thereof. CONSTITUTION: Gas A mixed in a pump 3 and a transport piping 2 in the vicinity thereof is discharged through a reflux piping 4 into a tank 1 by providing an orifice 5 or a valve in the reflux piping 4 branched and extended into the tank 1 from the discharge side of the pump 3 in the transport piping 2.
Patent JP-S6381373-A (JP)
Title: Image recorder
Inventor: KUBOTA YOICHI
IPC: G03G15/01
Filed: 1986-09-26
Abstract: PURPOSE:To prevent color smear from being generated by equalizing the travel speed of a carrying means and an image carrier, by driving the carrying means and the image carrier, making them in contact with each other. CONSTITUTION:The titled device is equipped with plural image carriers 1 corresponding to different colors respectively, and the carrying means carrying a transfer material which transfers an image formed on each image carrier 1, and performs the recording of the image. At this time, by driving one side of the image carrier 1 or the carrying means 6 with a driving source 14, and making the image carrier 1 in contact with the carrying means 6 to each other, the other side is driven. In this way, it is possible to prevent the color smear from being generated by making coincide the speed of the image carrier 1 with that of the carrying means 6.
Patent JP-H04109872-A (JP)
Title: Inverter
Inventor: SAKO HIROYUKI
IPC: H02M7/48
Filed: 1990-08-28
Abstract: PURPOSE:To flatten the envelope of a high frequency current to be supplied to a load with a simple circuit configuration by supplying a current to an inductor through a second or first capacitor to store energy when first or second switching element is ON, and discharging the energy of the inductor to a smoothing capacitor at the time of OFF. CONSTITUTION:When a switching element Q1 is ON and an element Q2 is OFF, capacitors C3, C2 are charged. When both the elements Q1, Q2 are OFF together, charge stored in the capacitor C2 is discharged. The energy stored in an inductor L2 is discharged, and a capacitor C0 is charged. Then, when the element Q1 is OFF and the element Q2 is ON, the charge stored in the capacitor C2 is discharged. A capacitor C1 is charged. When the elements Q1, Q2 are OFF together, charge stored in the capacitor C1 is discharged. The energy stored in an inductor L2 is discharged to charge the capacitor C0.
Patent JP-2000041581-A (JP)
Title: Baked cake and its production
Inventor: INADA REIKO
IPC: A23G3/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a chilled dessert having excellent melt in the mouth and characteristic texture by using a mousse material. SOLUTION: This baked cake is a chilled dessert obtained by baking a mousse raw material. The method for producing a chilled dessert characteristically comprises mixing an aqueous solution containing a taste component, a saccharide and an egg component as essential components to give a dough, stirring the dough with a whipped cream, then packing the mixture into a heat-resistant container and baking.
Patent JP-H0897833-A (JP)
Title: Network load factor simulator and method for dividing network
Inventor: SHIRAIWA MASABUMI
IPC: H04L12/66
Filed: 1994-09-22
Abstract: PURPOSE: To perform optimum division for minimizing loads by outputting a division position for minimizing the data transfer amount of respective joint parts at the time of dividing a network as an optimum connection form. CONSTITUTION: This network load factor simulator 20 measures broadcast frames in the transmission line 10 of a CSMA/CD system by using a communication load monitoring part 22. By connecting the simulator 20 to the transmission line 10 for a certain fixed period and measuring a transmission amount among respective terminals, the large/small of the transmission amount among the terminals can be measured. The fields of a transmission destination address and a transmission source address are present at the tip of the frame, and by the header information, packet amounts transmitted from a server terminal 12 and a client terminal 14 are measured for the respective specified terminals by using the communication load monitoring part 22.  Since the terminal 14 often accesses the certain specified terminal 12, when measurement is performed for one day to one week, the transmission amount among the respective terminals is accurately recognized. In such a manner, the division is accurately performed.
Patent JP-S6472954-A (JP)
Title: Superconductive ceramics
Inventor: MASUMOTO TAKESHI
IPC: H01L39/12
Filed: 1987-09-11
Abstract: PURPOSE:To obtain superconductive ceramics at a relatively low heat treatment temp. at a low cost by subjecting a specified starting material mixture to calcining, molding and sintering. CONSTITUTION:A starting material mixture obtd. by mixing SrCO3 with Bi2O3 and CuO is calcined at about 800 deg.C, molded and sintered at 700-900 deg.C for 10-40hr to obtain superconductive ceramics represented by the formula [where 25<=a<=35mol.%, 10<=b<=35mol.%, 40<=(a+b)<=70, 1.0<x<1.2 and the value (x) depends on the values (a), (b)].
Patent JP-H1165893-A (JP)
Title: Watchdog time-out detection time reset system
Inventor: MATSUNO TAKASHI
IPC: G06F11/30
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit which can easily set an arbitrary wait time by allowing a watchdog timer to perform watchdog time-out detection and wait time setting up to hardware resetting after the watchdog time-out detection. SOLUTION: A watchdog time-out value is set in a watchdog time-out value setting circuit 10 and a wait time up to hardware reset issue after watchdog time-out detection is set in a hardware reset wait value setting circuit 11 respectively. A watchdog time-out value/hardware reset wait value selecting circuit 12 selects the value from the watchdog time-out value setting circuit 10 when a watchdog time-out detection signal 101 is negated and the value from the hardware reset value setting circuit 11 when the asserted respectively and sends it out to a time-out detecting circuit 13.
Patent JP-S60121635-A (JP)
Inventor: IWASE KATSUHIKO
IPC: H01H13/702
Filed: 1983-12-02
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-S6383542-A (JP)
Title: Additional heating device for bath tub water
Inventor: YAMAGISHI KATSUAKI
IPC: F24H1/00
Filed: 1986-09-29
Abstract: PURPOSE:To provide a calorific value required for additional heating without a large quantity of electricity by segregating a chemical heat accumulating material from a reacting medium during the heat accumulation stage by making use of an electrical energy and causing the heat of adsorption to be generated by mixing both of them in a heat accumulating tank when a supplemental heating is necessary. CONSTITUTION:During the heat accumulation stage, an electric heater 3 is activated, and the heat of it heats a chemical heat accumulating material 2 in a heat accumulating tank 1. A reacting medium adsorbed on the heat accumulating material 2 is evaporated, and its vapor is led through a first valve 12 and a gas-liquid separator 13 to a heat exchanger 14 in which it is condensed to become liquid which is led through a second valve 16 to a liquid tank 18. When an additional heating is needed, the liquid in the liquid tank 18 is circulated upon starting a second pump 19 to the heat exchanger to be evaporated. By opening the first valve 12, its vapor is led to the heat accumulating tank 1 to be adsorbed by the heat accumulating material for generating heat. The heat is transferred to water circulating in a water circulation passage 8 through a heat conducting pipe 4 to heat the water 10 in a bath tub 9.
Patent JP-H1068335-A (JP)
Title: Drive control device for hybrid vehicle
Inventor: MIKAMI TSUYOSHI
IPC: B60L50/16
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To solve shortage of driving force at start by providing an engine/ motor start means, in which a clutch is slippingly engaged at engine speed over a fixed value, an electric motor is rotationally driven in the running direction of a vehicle, and the vehicle is started by both the engine and the electric motor as the power source. SOLUTION: At running a vehicle, one of a plurality of operation modes is selected, and an engine 12 and an electric torque converter 24 are operated in the selected mode. Namely at start of the vehicle, a first mode is selected, a clutch CE1 is disengaged, a clutch CE2 is engaged, the engine 12 is stopped, and a motor generator 14 is rotationally moved at required output so as to start the vehicle. However when it is judged to be unable to start the vehicle by shortage of the driving force of the motor generator 14, the other mode is selected, the clutch CE1 is engaged in a fixed slip condition, the clutch CE2 is engaged, and hence the vehicle is started by the output of the engine 12 and the motor generator 14.
Patent JP-2001049263-A (JP)
Title: Production of coke
Inventor: KATO KENJI
IPC: B29B17/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing high strength, good quality coke which relates to a recycling process by incorporating waste plastics into a coke feedstock and comprises incorporating a sufficient amount of the waste plastics into the coke feedstock without increasing the ratio of coking coal incorporated. SOLUTION: A process for producing coke uses waste plastics as well as coal as the coke oven introduction feedstock by rendering the average particle diameter of the waste plastics not less than 10 times the average particle diameter of the coal which has an average particle diameter of 0.6 mm-2.0 mm. Furthermore, the waste plastics are first solidified to reduce volume and then, used as the coke oven introduction feedstock.
Patent JP-S6287910-A (JP)
Title: Production of optical coupler
Inventor: SHIBUYA SEIJI
IPC: G02B6/28
Filed: 1985-10-14
Abstract: PURPOSE:To uniformize the accuracy of optical couplers by connecting and fixing a pair of optical fibers in the longitudinal direction while spinning the optical fibers, and cutting the connected optical fiber pair by the prescribed length to produce optical couplers. CONSTITUTION:Base materials 10A, 10B for core-eccentric optical fibers which are brought into contact with each other in parallel are arranged in a spinning heat furnace 12 to heat and spin the base materials 10A, 10B. The spinned core-eccentric optical fibers 2A, 2B are thermally fused and connected in the longitudinal direction in the process of spinning. In said procedure, the core- eccentric optical fibers 2A, 2B are connected in the longitudinal direction under the similar arrangement of core parts 2C to that of core parts 10C of the base materials 10A, 10B so that the cores 2C are kept at the minimum interval. A pair of the connected core-eccentric optical fibers 2A, 2B is cut off by the prescribed length and both the ends of each cut optical fiber pair are ground to finish an optical coupler 1. Thus, uniform optical couplers can be mass-produced.