baber/WOPTO huggingface dataset:
Patent JP-H09219104-A (JP)
Title: Vehicle lighting fixture
Inventor: YAMAMOTO TSUTOMU
IPC: F21S8/12
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a light distribution pattern having a characteristic to meet the purpose in a vehicle lighting fixture formed as a projector. SOLUTION: Two of a first ellipsoidal reflecting surface 3 and a second ellipsoidal reflecting surface 4 are arranged to a single light source 2, and a refracting device 5, a mask plate 6 and a projecting lens 7 are arranged in an optical path from these two reflecting surfaces, and light distribution patterns are prepared for respective ones. These are superposed on each other in the irradiating direction, and are formed as a vehicle lighting fixture 1, and the final overall light distribution pattern is composed of mutually independent and adjustabe two light distribution patterns. Therefore, a degree of freedom is imparted to design such as setting of the shape of a light distribution pattern and setting of the illuminate distribution in the light distribution pattern, and performance of the vehicle lighting fixture can be improved.
Patent JP-H10251477-A (JP)
Title: Flame-retardant resin composition
Inventor: MOTAI MASAAKI
IPC: C08L69/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin compsn. which is excellent in flame retardance, impact resistance, and molded appearance and can be used in a wide variety of applications. SOLUTION: This compsn. mainly comprises 50-98.9wt.$% rubber-reinforced thermoplastic resin (A) which is prepd. by grafting a monomer component comprising an arom. vinyl compd. alone or together with other vinyl monomers copolymerizable therewith onto a rubbery polymer and has an intrinsic viscosity [η]at 30 deg.C in dimethylformamide) of methyl ethyl ketone solubles of 0.1-1.0dl/g, 0.1-20wt.% arom. vinyl compd. resin (B) which is prepd. by (co)polymerizing the above monomer component and has an intrinsic viscosity [η] of methyl ethyl ketone solubles of 2.0dl/g or higher, and 1-30wt.% flame retardant (C), the sum of ingredients A, B, and C being 100wt.% or the compsn. mainly comprises 8.9-93.9wt.% ingredient A, 0.1-20wt.% ingredient B, 1-30wt.% ingredient C, and 5-90wt.% arom. polycarbonate (D).
Patent JP-H11249392-A (JP)
Title: Cleaning member for electrifying roller, electrifying device and process cartridge equipped therewith
Inventor: YAMAUCHI KAZUMI
IPC: G03G15/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the surface of an electrifying member from being irregularly cleaned by making a cleaning member a sheet-like one and providing a linear groove part at a part of the cleaning member in contact with a electrifying roller. SOLUTION: A sheet material 31 is pressed to an electrifying roller 10 so as to remove dirt adhering to its surface. Sheet material such as organic resin, etc., paper and cloth are also used as the sheet material 31. Many linear minute recessed and projected parts are formed nearly in one direction on the surface of the material 31 by cutting work by abrasive paper, abrasive or a grinder. Since the minute groove (crest) is formed in the rotating direction of the roller 10, dirt on the roller surface carried by the rotation of the roller 10 easily passes through the abutting part of the roller 10 on the sheet. Even when the dirt stays in the abutting part, it is easily discharged to a downstream side in the rotating direction by the rotation of the roller.  Thus, the dirt hardly remains and irregular cleaning caused by the difference in cleaning ability between a part where the dirt stays and other parts is prevented.
Patent JP-H0340694-A (JP)
Title: Coherent light projecting system
Inventor: II AARU TONPUSON
IPC: H04N13/04
Filed: 1990-02-27
Abstract: PURPOSE: To substantially reduce laser 'speckles' by providing a coherent light source and a display screen, and constituting the display screen so that a transducer connected with the display screen generates a surface ultrasonic wave which traverses the points on the screen. CONSTITUTION: A light beam 62 from a laser 61 is expanded by a beam expander 60, deflected by a folding mirror 55, and introduced along an optical path 64 to a spatial light modulator SLM 56. In the SLM 56, the mirror elements 58 of an array 57 can be moved between two positions, and only when it is at an 'on' position, a light from an optical path 64 is introduced along an optical path 66 to an enlarging lens 54, made incident to a display screen 51, and an illuminated pixel 52 is formed. A transducer 90 connected with the display screen 51 generates a surface ultrasonic wave 91 crossing the display screen 51 as almost parallel waves. A necessarily selective wave absorber 92 absorbs the wave crossing the display screen 51, and interrupts reflection.
Patent JP-H03187734-A (JP)
Title: Heat rays barrier glass
Inventor: ANDO HIDEKAZU
IPC: B32B15/08
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a heat rays barrier glass with neutral transparency and reflected color by laminating a heat rays absorbing film and an oxide film on a transparent substrate and providing an oxide film with a specified refractive index at its outermost layer of the air side. CONSTITUTION:A heat rays barrier glass is prepd. by laminating successively at least two layers consisting of a heat rays absorbing film 2 and an oxide film 3 on a transparent substrate 1 and wherein the oxide film 3 is the outermost layer of the air side and has a refractive index of 2.0 or smaller. If the refractive index of the oxide film exceeds, reflectance of visible light ray becomes large and as the result, transmittance of visible light ray becomes low and the transmittance of visible light ray of 70 % or higher is hardly obtd. The oxide film 3 lowers the reflectance of the heat rays barrier glass because of the refractive index and the thickness and contributes to the improvement of the transmittance of the visible light ray and lowers the stimulating purity of the reflective color and has an action for neutralizing the whole color tone. Furthermore, wear resistance and chem. resistance of the heat rays barrier glass are improved. A heat rays absorbing film 2 performs an action absorbing a solar ray energy and adjusts transmittance of the visible light ray.
Patent JP-H04245085-A (JP)
Title: Disk player device
Inventor: DEIBITSUDO MOATERU
IPC: G11B27/34
Filed: 1991-01-30
Abstract: PURPOSE:To simply erase even lost data of a disk by performing erasure of disk data from a disk memory even if the disk is not set. CONSTITUTION:A submicrocomputer 12 searches, on receiving a control signal, data stored in an SRAM 16, sends the read disk name data to a main microcomputer 11, which displays the disk name on a display 14. When upper and lower arrow keys 23, 24 are suitably pressed, a control signal from a remote controller 200 is received by a remote control receiver 17, supplied to the submicrocomputer 12, a stored position in the SRAM 16 is displayed on the display 14 in response to the signal by searching previous or next disk name and supplying it to the microcomputer 11. If the disk name displayed on the display 14 is a name of the disk to be desirably erased, when a user presses a cancel key 25 on the controller 200, the submicrocomputer 12 erases the corresponding disk name.
Patent JP-H11244160-A (JP)
Title: Cutter and cooker
Inventor: SAKAGUCHI TAKATSUGU
IPC: A47J43/25
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cutter to improve the operability in the case of attaching/detaching a rotator. SOLUTION: This cutter is provided with the rotator and a shaft 21 to be connected to the rotator 40, and an object to be cooked is cut by rotating the rotator 40. In this case, a pair of engage notches 50 facing each other are formed on a cylindrical wall 44, a pair of projections 23 are provided so as to be put into the engage notches 50 when the shaft 21 is inserted into the cylindrical wall 44, a spring 59 is provided at the position of the engage notch 50, and a pair of supporting parts 56 and 57 for supporting this spring 59 are respectively provided at positions deviated from the engage notches 50 almost at 90 deg. in a peripheral direction.  Each engage notch 50 has a first engage notch axially extended with one end opened, a second engage notch peripherally extended from the other end of this first engage notch, and a third engage notch 53 extended upward from the top end part of this second engage notch.
Patent JP-S55139153-A (JP)
Title: Accomodating and inserting apparatus for dummy bar of continuous casting machine
Inventor: OKADA MITSUO
IPC: B22D11/08
Filed: 1979-04-17
Abstract: PURPOSE:To provide an accomodating and inserting apparatus described in the title which reduces the floor area exclusively used for casting and which can be inserted easily into the mold, by inclining a charging car by a sloping floor so as to insert a flexible dummy bar longitudinally. CONSTITUTION:When a dummy bar 3Q is sent pressurized rightward by a pinch roll 26C at the beginning of casting operation, the top end (tail part) 30a of the dummy bar 30 is pushed vertically upward by a hoisting pinch roll 7 in the upper part of an ascent and descent guide 2 installed above a cast piece transferring roller 27, where it is interlocked with a interlocking member, not shown in Figure, of a rotating conveyer chain 21, then pulled upward along a frame 19, then pulled up by a curved part 20, and the head of the dummy bar 30 is pulled upward to the lowest end of the vertical part 34 of the frame 19. To insert the dummy bar 30 into the mold 25, the sloping floor is pulled up by a winch 13 to a horizontal position and the charging car 16 is moved to the mold 24, then the insertion is conducted by the prescribed procedure.
Patent JP-H04360872-A (JP)
Title: New n-substituted quinoline derivatives, method for manufacturing same, obtained new intermediates, use of same as drugs and pharmaceutical compositions containing same
Inventor: FURANSOWA KUREMANSU
IPC: C07D215/233
Filed: 1992-02-04
Abstract: Product of formula (ID): <IMAGE>  in which: <IMAGE>     D1, D2, D3 and D4 nitrogen, methine or methylene,   R1B hydrogen, alkyl, alkenyl, alkynyl, acyl, cyano or carboxy,   RB, R2B and R3B:   a) hydrogen, halogen, hydroxyl, mercapto, cyano, nitro, sulpho, formyl, benzoyl, acyl, carboxy or cycloalkyl,   b) alkyl, alkenyl, alkynyl, alkyloxy, alkylthio,   c) aryl, arylalkyl, arylalkenyl, aryloxy or arylthio   d) <IMAGE>     R5B alkylene,   YB represents -Y1B-B-Y2B:   Y1B represents aryl   B represents:   either a single bond between Y1B and Y2B,   or: -CO-, -NH-CO-, -CO-NH-, -O-(CH2)n- or -S-(CH2)n- (n = 0 to 4),   Y2B represents: either, if B represents a single bond, hydrogen, halogen, hydroxyl, cyano, nitro, trifluoromethyl, carboxy, tetrazole or isoxazole,   or, irrespective of the nature of B, Y1B.   These products justify their use as pharmaceuticals.
Patent JP-S58165805-A (JP)
Inventor: ISHII SUSUMU
IPC: A44B19/30
Filed: 1982-03-25
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-H11249233-A (JP)
Title: Electronic camera with printer
Inventor: OMURA HIROSHI
IPC: G03B19/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera with a printer, of compact shape with a small outline so as to be excellent in portability. SOLUTION: The center part of a camera body 2 of an electronic camera 1 with a printer is provided with a collapsible mount 11 movable between a nonuse position shown in (A) and a image pickup position shown in (B). This collapsible mount 11 gets into an optical printer in the nonuse position, and a part thereof reaches the inside up to a travel area of a linear print head. A shutter button 6 and a storoboscopic light emission aperture 4 are provided above the front face of the camera body 2. When the shutter button 6 is pressed, one image pickup is performed through a camera lens 3.
Patent JP-S59173245-A (JP)
Title: Steel for oil well pipe excellent in corrosion resistance
Inventor: TSUMURA TERUTAKA
IPC: C22C38/42
Filed: 1983-03-24
Abstract: PURPOSE:Steel for an oil well pipe having high strength and enhanced in CO2 corrosion resistance and sulfide cracking resistance, obtained by a method wherein steel of which the amounts of C, Si+Mn, Cr, Cu, Ni and N are specified is heated to a specific temp. and, after quenching, the treated steel is subsequently subjected to tempering treatment. CONSTITUTION:Steel which comprises, on a wt. basis, 0.22% or less C, 0.25% or less Si+Mn, 0.05% or less Cu, 0.10% or less Ni, 12.0-14.5% Cr, 0.01% or less Al, 0.0050-0.1% N, one or more of 0.02-0.15% Mo and 0.005-0.50% Nb and the remainder of Fe and inevitable impurities and contains, on the basis of impurities 0.015% or less P and 0.005% or less S is cast. In this composition, formula 100XC%+100XN%-2XCr%+9>=0 is satisfied. This steel is heated to 940-1,050 deg.C and quenched to sufficiently perform the solution heat-treatment of Cr-carbide with the substrate and, succeedingly, if the treated steel is tempered at a temp. of a AC1 point or less, steel for an oil well pipe having a martensite structure and excellent corrosion resistance is obtained.
Patent JP-S60194280-A (JP)
Inventor: ICHIKAWA SHINICHI
IPC: F27B21/08
Filed: 1984-03-13
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-H02229974-A (JP)
Title: Freezing preventing valve for city water
Inventor: UYAMA JUNICHI
IPC: F16K17/38
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the occurrence of freezing through simple structure by a method wherein a hole paralleling a valve seat or inclined is formed in a valve body, a flow passage through which the water pass hole of the valve seat end the outflow side are intercommunicated is formed with this hole, and an auxiliary valve opened and closed by means of a flow passage shape memory alloy is provided. CONSTITUTION:A valve box 2 is divided into the inflow side 21 and the outflow side 22 by means of a valve seat 23, a plug 1 to which a valve body 6 is coupled is screwed in, and a water pass hole 24 of the valve seat is closed with a packing 60. A small chamber 61 communicated to the inflow side 21 and a hole 62 paralleling the valve seat 23 are formed in the valve body 6, and the small chamber 61 and the bole 62 are intercommunicated through a small hole 63. A flow passage running from the inflow side 21 to the outflow side 22 through the small chamber 61, the small hole 63, and the small hole 62 is opened and closed by an auxiliary valve 64. The auxiliary valve 64 is operated by a drive device 7 having a coil spring form shape memory alloy 71 deformed at temperature at which water is started to freeze. Since the flow passage is opened at temperature at which water is started to freeze, a freezing preventing valve being of simple structure and difficult to tail in operation is provided.
Patent JP-H05252518-A (JP)
Title: Catv light transmitter
Inventor: SHISHIDO TSUTOMU
IPC: H04N7/16
Filed: 1992-03-05
Abstract: PURPOSE:To hold a stable picture quality by providing a circuit separating a CATV signal from an automatic light output control signal on a photodiode, detecting the extracted CATV signal, converting it into a control signal, and performing an automatic modulation control. CONSTITUTION:An APC (automatic light output control) signal and the CATV signal are outputted from a PD(photodiode) 31 integrated in the same casing of an LD module 5 with an LD (laser) 6. Then, the signals are separated to a signal processing circuit 32 and an APC circuit 8 by a signal separator circuit 30 to be connected. The CATV signal is amplified, detected, and the level is adjusted by the signal processing circuit 32, and an electronic variable attenuation circuit 34 is controlled by the detection signal so that the input level of the LD can be controlled. On the other hand, the signal for the APC is controlled by the APC circuit 8 so that the light output of the LD can be fixed. Thus, not only the fluctuation of the level of the CATV signal inputted to a transmission part, but also the modulation of the LD including the fluctuation of the LD or the like can be controlled.
Patent JP-S61207490-A (JP)
Title: Electricity generating apparatus by gasification of coal
Inventor: SHIMODA MAKOTO
IPC: C10J3/00
Filed: 1985-03-13
Abstract: PURPOSE:To remove dusts at a high temperature for improvement in electricity generating efficiency, by removing a particulate substance contained in a gas formed in a coal gasifying apparatus with two sets of dry dust collectors and conducting the back wash of one of the dust collectors using a gas purified with the other dust collector. CONSTITUTION:To a gasifying oven 1 of a coal gasifying apparatus are fed coal 2 with a carrier gas 3 and further a gasifying agent 4 comprising an oxygen containing gas and a gasifying agent 5 comprising a high-pressure overheated steam to gasify the coal 2. The formed gas 6 is introduced alternately into two sets of dry dust collectors 7, 7' with a filter to remove dusts contained in the gas. The purified gas 18 is fed to a composite electricity generating system provided after the dust collectors 7, 7'. A part of the gas 18 purified with one of the two dry dust collectors is used for the back wash of the other dust collector to remove particulate substances collected with the filter.
Patent JP-H02233447-A (JP)
Title: Brake of tape reel in tepe feeder
Inventor: UORUFUGANGU BUANMATSUHA
IPC: B65H23/195
Filed: 1989-02-28
Abstract: PURPOSE: To uniformly retain tensile force applied to a tape by decreasing pressure-application force on a braking surface by the turning movement of a braking lever based on the movement of the tape transferred via a tape guide member from a reel; and by constantly pressing the braking surface against the outer boundary of the side plate of the tape reel. CONSTITUTION: A heavy bob 10 energizes and clockwisely turns and moves a braking lever 5 to press a braking surface 8a against the outer periphery part of a reel 3. Pulling out a strip tape 1 counterclockwisely turns and moves the braking lever 5 with the aid of the tape 1 obliquely run from a guide roller 4. The turning movement of the lever 5 slightly, counterclockwisely turns and moves a V-shaped braking member 8 secured to the lever 5 at its upper arm 5a rather than the stationary state of the upper arm 5a which pulls out no tape 1. Then, given braking force caused by the transfer of the tape 1 under the standard state pushes the braking surface 8a against the outer periphery of the side plate 3a of the reel. Accordingly, given appropriate tensile force is applied to the tape 1, resulting in good tape 1 feeding.
Patent JP-H09217254-A (JP)
Title: Formation of crossing yarn-fixing part
Inventor: SHU NOBUTOSHI
IPC: D04B7/26
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a crossing yarn-fixing part with a flat knitting machine in reduced processes. SOLUTION: This method for forming a crossing yarn-fixing part comprises the step of continuously forming two or more loops on a crossing yarn with a needle placed near to a boundary between a yarn-crossing section and a yarn-knitting section among needles in a needle bed not related to a knitting operation, and the step of transferring the formed loops to a needle in a needle bed related to the knitting operation, in a method for producing a knitted fabric having the yarn-crossing section and the knitting section with a flat knitting machine having a yarn-feeding port and two needling beds. In the yarn-crossing section, yarns 22a, 22b fed from the yarn-feeding port are not knitted and used as crossing yarns. In the knitting section, the yarns 22a, 22b fed from the yarn- feeding port are knitted.
Patent JP-S55139907-A (JP)
Title: Device for recovering motive power by gas expander in caprolactam plant
Inventor: ODA NORIYUKI
IPC: F01K25/14
Filed: 1979-04-19
Abstract: PURPOSE: To make a cooler compact, by providing a gas expander in a gas passage between an oxidation reactor and the cooler.  
     CONSTITUTION: A gas expander 9 is provided in a gas passage between an oxidation reactor 1 for causing cyclohexane 2 and air 3 to react with each other and a cooler 6 for cooling gas from the reactor 1. A load such as a condenser is connected to the gas expander 9. Motive power is recovered when the gas flows through the gas expander 9. Since the gas expands in the expander 9, the temperature of the gas falls to about 46°C and its pressure becomes about 1.1 ata. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60192738-A (JP)
Title: Magnetic foam material
Inventor: SAKURAMOTO YASUNORI
IPC: C08J9/40
Filed: 1984-03-14
Abstract: PURPOSE:A magnetic foam material having a good touch to the skin and excellent magnetically curing effect, made by infiltrating or applying a latex with a powdered ferromagnetic compound such as ferrite, etc. incorporated therein into or on a specified synthetic-resin foam material. CONSTITUTION:A foamed synthetic resin material 1 having a rugged surface, obtained by cutting along the chain line a-a a resin material 1 such as a urethane foam formed by compressing under pressure with a forming die 2, is dipped in a latex 3 such as a rubber or vinyl chloride latex with a vulcanizing agent, a filler, an age resistor, etc. incorporated therein, and is sufficiently impregnated therewith. The infiltrated latex 3 is squeezed out with squeezing equipment such as rolls 6 to form a thin latex film adhered to the cell walls of the resin material 1. A mixed liquid, made by mixing magnetized ferrite or other iron powders, or powders or particles of Co, Ni, Mn, Cr or their ferromagnetic compound 4 in the same latex as the aforementioned, is applied on or is infiltrated into and applied on the resin material 1, which is vulcanized to give the magnetic foam material.
Patent JP-H06254013-A (JP)
Title: Floor nozzle detecting device of vacuum cleaner
Inventor: FUJIWARA TOSHIAKI
IPC: A47L9/28
Filed: 1993-03-10
Abstract: PURPOSE:To secure high safety and reliability at a low cost. CONSTITUTION:The floor nozzle detecting device of the vacuum cleaner is constituted of a floor nozzle state deciding part 28 for inputting signals of a resistance value detecting part 23 for detecting and comparing a resistance of a positive characteristic thermistor 22 and a floor nozzle switch 24 for setting driving/stopping of a motor 25 in a floor nozzle 21, and outputting signals to a floor nozzle control part 26 for controlling the motor 25 and a floor nozzle operation display part 27. By inputting the resistance value of the positive characteristic thermistor 22 by the resistance value detecting part 23, set confirmation of the floor nozzle 21 and lock confirmation of the motor 25 can be executed simultaneously, and when the floor nozzle 21 is not set and when the motor 25 is locked, a stop signal is outputted, therefore, it does not occur that the rotary brush starts its operation the moment the floor nozzle is set newly. Also, since the floor nozzle operation display part 27 is also turned off, the stop of the rotary brush is known easily.
Patent JP-S58167811-A (JP)
Title: Steam turbine and gas turbine operative cycle plant
Inventor: FURUKAWA MASAO
IPC: F01K23/10
Filed: 1982-03-29
Abstract: PURPOSE:To heat steam by exhaust gas of a gas turbine while perform work with the heated steam in steam turbines and reheat the steam decreasing its temperature by an exhaust heat collective boiler then guide this steam to the steam turbines as the steam of high calorific utilization value. CONSTITUTION:Steam heated to high temperature by exhaust gas from a gas turbine unit 6 is fed to a high pressure turbine unit 8 to perform work, and then exhaust steam is again heated by the exhaust gas from the unit 6 further fed to an intermediate pressure turbine 9. After work is performed in the turbine 9, exhaust of the turbine 9 is mixed with the steam heated by the exhaust gas and fed to a low pressure turbine unit 10 to drive a load 11. Exhaust steam from the unit 10 is condensed by a condenser 12 and fed to an exhaust heat collective boiler 3 by a feed water pump 16.