baber/WOPTO huggingface dataset:
Patent JP-H04154286-A (JP)
Title: Solid state image pickup apparatus
Inventor: KURODA MASARU
IPC: H04N5/369
Filed: 1990-10-17
Abstract: PURPOSE:To make a soild state image pickup apparatus possible to deal with various read line densities by changing the size of matrix for one picture element in conformity with read line density of picture element. CONSTITUTION:An 'H' signal input to input terminal SI 16 at each read cycle is synchronized with a clock CLK by flip-flops F1-i and shifted sequentially. Further, in synchronism with the falls of clock CLK transistors T1-i are sequentially turned on, and light information accumulated in phototransistors 1-i flows in SIG. Signal that flows in SIG is amplified by an operating amplifier or the like, and then output outside. The picture elements can be read by photoreception elements of the entire matrix, thereby, thin line can also be securely read.
Patent JP-H01122715-A (JP)
Title: Vehicle slip preventing device
Inventor: UEDA MASASHI
IPC: B60G17/015
Filed: 1987-11-05
Abstract: PURPOSE:To simply and surely prevent drive wheels from slipping, by applying a predetermined load to the drive wheel when a slip of the drive wheels is discriminated so as to increase the friction coefficient of the drive wheel with respect to a road surface. CONSTITUTION:A CPU 41 in a microcomputer 40 as a wheel load applying means receives detection signals from a vehicle speed sensor 20, a motor rotational speed sensor 28, and an elevating switch 18 and an accelerator depressing degree detector 44. In this arrangement, if the vehicle speed is zero although a running motor 26 as a drive means for a vehicle such as a fork-lift or the like is rotated, a slip of a drive wheel is discriminated. Further, when a slip condition is discriminated, the CPU 41 delivers a predetermined control signal to the wheel load applying means. That is, a valve drive circuit 46 controls a hydraulic cylinder 39 through a solenoid valve 48. With this arrangement, a load is applied to the drive wheels to increase the friction coefficient of the drive wheels with respect to a road surface.
Patent JP-H02127533-A (JP)
Title: Decorative yarn
Inventor: OIKE KOZO
IPC: D02G3/06
Filed: 1988-11-05
Abstract: PURPOSE:To obtain a decorative yarn, excellent in Georgette-like feeling without trouble, such as clouding due to weight reduction processing or staining by high-pressure dyeing with a disperse dye, by cutting an oriented fluororesin film to a narrow width. CONSTITUTION:The objective decorative yarn obtained by cutting a uni- or biaxially oriented fluororesin film (preferably tetrafluoroethylene-ethylene copolymer, chlorotrifluoroethylene, tetrafluoroethylene-perfluoroalkoxy resin, polyvinyl fluoride, polyvinylidene fluoride, polyfluoroethylene, tetrafluoethylene hexafluoropropylene copolymer or polyfluoroethylene propylene ether) into a narrow width. Furthermore, the tensile strength of the above-mentioned oriented film is preferably >=400kg/cm<2>.
Patent JP-H09107873-A (JP)
Title: Device to feed fish to movable processing table
Inventor: REANDERU REIFU
IPC: A22C25/12
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for feeding a fish body to a mobile processing table and directing the body accurately perpendicular to the moving direction of the processing table while preventing the positioning of any part of the fish body on the boundary of divided sections. SOLUTION: A belt-conveyor type mobile processing table 1 is provided with a number of divided sections 2 formed by laterally dividing the conveyor. A fish collection plate 3 for aligning a fish body in lateral direction relative to the conveyor and a discharging device 5 to discharge the fish body 4 from the plate are placed above the conveyor to supply fish bodies 4 to the mobile processing table 1. The discharging device 5 is synchronously reciprocated along the moving direction of the conveyor.
Patent JP-H11102117-A (JP)
Title: Developing device for image forming device
Inventor: KOGA SHINJI
IPC: G03G15/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To cancel press-contact distribution caused by the initial deflection of a developer layer thickness regulating member, to quicken the uniform press- contact of the developer layer thickness regulating member and to improve image defect such as image irregularity by applying magnetic force distribution where magnetic force is maximum at the center in the shaft direction of a developer carrier and it is decreased toward the end. SOLUTION: This developing device is provided with the developer carrier 7 for supplying powder developer to a photoreceptor, the developer layer thickness regulating member 5 pressing the developer carried on the carrier 7 and forming a developer thin layer, and magnetic substance arranged on the member 5 in a developing unit. Furthermore, a part of material constituting the carrier 7 and the member 5 is the magnetic substance. Relating to the device, the magnetic force having such distribution that it is maximum at a part opposed to the center part in the shaft direction of the carrier 1 and it is decreased toward both ends is applied to the member 5 so as to improve the nonuniformity of press-contact force caused by the deflection of the member 5.
Patent JP-H07135354-A (JP)
Title: Hall element
Inventor: UDAGAWA TAKASHI
IPC: H01L43/06
Filed: 1993-11-09
Abstract: PURPOSE:To enhance the sensitivity of a GaInAs heterojunction Hall element. CONSTITUTION:A periodic lamination structure of semiconductors having different band gap is provided in a basic material. The periodic laminate structure is constituted of GaInAs and InP or AlInAs. Stabilized sensitivity can be attained through junction of GaInAs and InP constituting the periodic laminate structure thus realizing high sensitivity and stability.
Patent JP-S61160867-A (JP)
Title: Detecting mechanism for cassette position
Inventor: UCHIUMI KENICHI
IPC: G11B15/675
Filed: 1984-12-29
Abstract: PURPOSE:To make a cassette position detecting mechanism small in size by providing a detecting metallic parts to a cassette holder and a detecting means for said detecting metallic tape to the inner side wall of a loading mechanism respectively and detecitng the vertical and horizontal positions of the cassette holder by one of the detecting means. CONSTITUTION:A cassette position detecting mechanism contains a projected detecting metallic parts 8 attached at the tip of a cassette holder 2. Then a detecting means 9 for the parts 8 is set on an inner side wall 10 at the left end position of the loading mechanism 1. The mechanism 1 contains the holder 2 hanged by a rail 3, and a cassette 4 is put into the holder 2 from the direction of an arrow head A in a state I shown in the figure. Then the holder 2 moves horizontally up to a state II. Here it is detected that the parts 8 is set at the left end position. Then the horizontal shift of the cassette 4 is stopped and the cassette 4 is moved vertically in a state III. When the cassette 4 is shifted to the state II from the state III, the vertical shift of the cassette 4 is stopped to set the cassette in the state I after detecting that the parts 8 is set at the upper limit position. Thus the cassette 4 is moved horizontally. In such a way, the miniaturization is possible with the cassette position detecting mechanism.
Patent JP-H10106940-A (JP)
Title: Aligner and device manufacture
Inventor: TAKAHASHI KAZUHIRO
IPC: H01L21/027
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To improve exposure precision by excluding the influence of displacement of a main body structure which depends on the position at the time of scanning of a mask stage. SOLUTION: In a scanning system aligner, a projection optical system and a mask stage 1 are arranged on a main structure 9 retained via a damper. An illumination optical system are divided into a main part 31 arranged on the main structure 9 and a floor installation part 32 arranged directly on a floor. The displacement direction of the main body structure 9 which depends on the position at the time of scanning of the mask stage exits in the plane containing the optical axis direction and the direction (Z direction) corresponding to the scanning direction in an isolated part 33 of the illumination optical system. The illumination optical system has a secondary light source forming means 39 generating 8 light flux as a secondary light source, which means is arranged in the main part 31.
Patent JP-H09100212-A (JP)
Title: Solid aqueous cosmetic
Inventor: ASO DAISUKE
IPC: A61K8/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a solid aqueous cosmetic such as a foundation, readily removable with a sponge, etc., excellent in touch in use such as a refreshing feeling, an enriching feeling, fresh-looking, etc., and stability with time, comprising a specific compound as glycyrrhizinic acid, etc., as an essential component. SOLUTION: This solid aqueous cosmetic comprises at least one selected from the group consisting of glycyrrhizinic acid, its derivative, glycyrrhetinic acid and its derivative as a component showing solidifying action. For example, trisodium glycyrrhizinate, dipotassium glycyrrhizinate, glycerol glycyrrhizinate, etc., may be cited as the derivative. The amount of the component added to the solid cosmetic is usually 1.0-12wt.%, preferably 1.5-8wt.% based on the total composition weight or is >=2 pts.wt. based on 100 pts.wt. of water content in the cosmetic. The cosmetic shows properties excellent in usability and portability when mixed with 30-95%, especially 50-80% water. The cosmetic may be mixed with an oil component or powder.
Patent JP-S62139660-A (JP)
Inventor: YAMASHITA TAKUMI
IPC: B65D1/02
Filed: 1985-12-12
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-S62138858-A (JP)
Title: Resin coated carrier
Inventor: OCHIAI MASAHISA
IPC: G03G9/10
Filed: 1985-12-12
Abstract: PURPOSE:To improve the function to control the electrostatic charge of a toner as well as adhesiveness, wear resistance and filming resistance of a resin coated carrier consisting of cores having a specific average diameter and a coating layer which consists of a resin material and is coated on the core surface by forming said coating layer of a fluoroplastic contg. a hydrophilic functional group as an essential component. CONSTITUTION:This resin coated carrier has the coating layer consisting of the resin material on the surfaces of the cores constituting the carrier. The coating layer thereof is formed of the fluoroplastic contg., for example, a carboxyl group and/or hydroxyl group as the essential component. Tetrafluoroethylene, fluoroethylene copolymer, etc., are known as the fluoroplastic. Resins formed by introducing hydrophilic functional groups such as carboxyl group, hydroxyl group, amino group and epoxy group into the fluoroplastic are used as the coating resin. Magnetic material particles having preferably 30-150mum average grain size are usable as the cores and the ferrite particles are most adequate.
Patent JP-H03142770-A (JP)
Title: Optical disk medium cleaner
Inventor: HIKASA MASAFUMI
IPC: G11B23/50
Filed: 1989-10-27
Abstract: PURPOSE:To improve a dust removing effect by providing a cleaning pad in contact with the surface of a rotating optical disk medium, and a cleaning pad rotating mechanism to rotate the cleaning pad. CONSTITUTION:A cleaning pad 9 and the cleaning pad rotating mechanism are provided on the same side as a spindle motor 8 to an optical disk medium 1 and the upper end of the cleaning pad 9 comes in contact with the information recording surface of the optical disk medium 1. In such a case, the rotation of a spindle rotary shaft 7 is transmitted through a belt 14 to a pulley 13 and a cleaning pad rotary shaft 11 linked with the pulley 13 is rotated. Thus, since the cleaning pad to be rotated comes in contact with the surface of the optical disk medium and dust stuck and accumulated on the surface of the optical disk medium is removed, the dust removing effect is extremely enhanced.
Patent JP-H09117476-A (JP)
Title: Electrical driving device for vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: A61G5/04
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce exothermic influence from a motor or the like and to improve reliability of operating performance. SOLUTION: The left and right driving wheels 25 are individually driven by a motor 4 or 5, with the revolving speed individually changed and controlled by a power controller 6 or 7, performing vehicle speed change and steering. In the center of each driving wheel 25, a hub body 31 is provided which is rotatably attached to a wheel shaft 34. The hub body 31 is formed hollowly and provided with an opening sideways, which is covered with a highly conductive metallic cover 35 attached to the wheel shaft 34. The motor 4 or 5 is fixed to the cover 35, and at a position away from it, the power controller 6 or 7 is fixed on the surface of the cover 35 facing the inside of the hub body 31.  At a position away from the motor 4, 5 and the power controller 6, 7, a main controller is provided for controlling the power controller 6, 7 on the basis of the signal inputted from a manually operated travelling command part.
Patent JP-H05216091-A (JP)
Title: Shutter device
Inventor: YAMASHINA YASUHIRO
IPC: G03B15/05
Filed: 1991-09-30
Abstract: PURPOSE:To simplify the structure of a shutter mechanism provided with a synchronizing switch. CONSTITUTION:An arm 18 is integrally molded with a shutter blade 5. The arm 18 is press-bonded to an elastic armature 27a constituting the synchronizing switch. The armature 27a presses the shutter blade 5 through the arm 18 in a closing direction. A kick arm 10a kicks an arm 17, and the shutter blade 5 turns by resisting pressing by the armature 27a. When the shutter blade 5 turns by a fixed amount, the elastic armature 27a comes in contact with another elastic armature 27b, then a trigger signal is obtained. After finishing exposure, the shutter blade 5 is restored to a closing position by the pressing force of the armature 27.
Patent JP-H11117353-A (JP)
Title: Automatic operation construction machinery
Inventor: SUGAWARA KAZUHIRO
IPC: E02F9/20
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by transmitting a sensor signal by utilizing an existing 4 radio machine and to transmit a sensor signal having high responsiveness. SOLUTION: An automatic operation construction machinery comprises a construction machinery 2 to effect repetition of a series of operation through regeneration operation and effect automatic operation; a remote operation device 4 arranged in a position spaced away from the construction machinery 2 and operate the construction machine 2 through radio communication means 43 and 29; and a sensor device 5 arranged in a remote position spaced away from the construction machinery 2 and the remote operation device 4 and transmitting sensor data necessary to effect automatic operation of the construction machinery 2. In this case, the sensor device 5 is connected to a remote control device 4 through a wire communication means.  The remote operation device 4 transmits a sensor signal, detected by the sensor device 5, to the construction machinery 2 through the radio communication means 43 and 29 by utilizing a period in which a signal from the remote operation device itself is not transmitted.
Patent JP-H03144264-A (JP)
Title: Load corresponding mechanism for heat pump room cooler/ heater
Inventor: KUROSAWA MOKICHI
IPC: F24F5/00
Filed: 1989-10-27
Abstract: PURPOSE:To reduce the space and cost and to efficiently operate in response to a variation of a ratio of loads of room cooling to room heating by composing a room cooler/heater which can simultaneously supply cold water for room cooling and hot water for room heating of a single heat pump. CONSTITUTION:Bypass passages 6c, 6h are respectively composed at a cold water passage 4c and a hot water passage 4h passing the low temperature heat absorber 2c of a heat pump 1 and heat exchangers 3c, 3h of a high temperature heat absorber 2h through passage switching means 5c, 5h. Simultaneously, outdoor heat sink passages 8c, 8h and direct passages 9c, 9h are composed in parallel at the downstream side of the passages 6c, 6h and the exchangers 3c, 3h through three-way valves 7c, 7h in the passages 4c, 4h. The passages 8c, 8h are connected to a common outdoor heat exchanger 11 through a three- way valve 10. Thus, the cost and space can be reduced, and an efficient operation can be executed in response to a variation of a ratio of loads of room cooling to room heating.
Patent JP-H02126937-A (JP)
Title: Production of adsorbent for exhaust gas
Inventor: MINAMI MITSURU
IPC: B01J20/18
Filed: 1988-11-07
Abstract: PURPOSE:To obtain an adsorbent for exhaust gas by dipping a monolithic metal carrier made of stainless steel having high heat resistance in a wash coat slurry contg. alumina and zeolite and drying and calcining the carrier. CONSTITUTION:A monolithic metal carrier made of stainless steel having high heat resistance such as an Fe-Cr-Al alloy is coated with alumina by dipping in a wash coat slurry contg. alumina by 5-30g per 1l carrier and by drying and calcining. The carrier is similarly coated with zeolite, preferably H type mordenite or H-Y type zeolite. In this case, it is preferable that the carrier is first coated with Na type mordenite or Na-Y type zeolite, which is then converted into H type or H-Y type by substituting NH4<+> for Na<+> and turning the NH4<+> into H<+> by heating. An HC adsorbent having superior fittability and satisfactory adsorbing performance and hardly causing a pressure drop is obtd.
Patent JP-H08141942-A (JP)
Title: Hydraulic multifunctional tool
Inventor: KOIZUMI TADAHIKO
IPC: B25F3/00
Filed: 1994-11-15
Abstract: PURPOSE: To provide a hydraulic multifunctional tool by which attachment replacing work can be simply, speedily and efficiently performed by one touch operation and which can be used in various works of continuous thread cutting and reinforcement cutting work as a single tool including electric wire press- fitting and compressing work. CONSTITUTION: A frame to be arranged on a cylinder head 1 of a tool main body is divided into two parts, and one is formed as an L-shape yoke 4 on/from which a fixed side attachment can be mounted/demounted. The other is formed as a latch 3 lockable on the yoke, and a spring to energize the yoke in the opening direction is interposed in a yoke base end part, and a spring to energize the latch in the closing direction is interposed in a latch base end part, respectively, and these are respectively rotatably installed on the cylinder head by pin joining 5 and 6.
Patent JP-H04157188-A (JP)
Title: Method for washing oil-hardened parts
Inventor: SHIMOZATO YOSHIKAZU
IPC: C23G1/19
Filed: 1990-10-18
Abstract: PURPOSE:To perfectly remove oil from steel parts hardened with hot hardening oil by washing the parts with low viscosity hardening oil and carrying out alkali washing. CONSTITUTION:Steel parts W carburized or heated without oxidizing in a continuous gas carburizing furnace 1 are hardened with hot hardening oil O1 in a first oil tank 10A. The hardened parts W are washed with low viscosity hardening oil O2 in a second oil tank 10B and further washed with an alkali washing soln. O3 in an alkali washing tank 14. Hardening strain produced in the treated parts can be made small.
Patent JP-H04154689-A (JP)
Title: Method for growing single crystal
Inventor: TATSUMI MASAMI
IPC: C30B15/12
Filed: 1990-10-18
Abstract: PURPOSE:To enable production of a desired single crystal of continuous length without any influence of impurities, etc., by feeding plural raw materials into a crucible, preparing a melt, admitting the resultant melt through a communicating hole into another crucible and pulling up the single crystal from the melt. CONSTITUTION:A raw material melt 6 is contained in a crucible 4, which is provided with an inner crucible 16. A communicating hole (16b) is formed at the bottom of the inner crucible 16 so as to admit the melt 6 thereinto. A GaAs polycrystal as a raw material is then charged to the crucible 16. An encapsulating agent 7 in the respective sealing parts is heated to about >=500 deg.C and a high-pressure vessel 2 is hermetically sealed. The temperature around the crucible 4 is then increased with a heater 14 to melt the charged raw material polycrystal. The temperature and pressure in the interior of the high- pressure vessel 2 are controlled with the respective heaters. On the other hand, As:21 is contained in an ampoule 17 and Ga 22 is placed in an ampoule 19. The respective ampoules are heated to about 617 deg.C with heaters 23 and 24 to equilibrate the pressure with that in the high-pressure vessel 2. In this state, an upper shaft 9 is lowered to dip a seed crystal 10 in the melt 6 in the crucible 16 and carry out seeding. The resultant single crystal is then pulled up.
Patent JP-S62141626-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA YASURO
IPC: G11B5/64
Filed: 1985-12-16
Abstract: PURPOSE:To improve runnability, durability and weatherability by providing a layer contg. a prescribed compd. on the surface of a thin ferromagnetic metallic film having projections of a prescribed existence density at a prescribed height on the surface. CONSTITUTION:The protective and lubricating layer contg. the compd. expressed by the formula (a) is formed on the surface of the thin ferromagnetic metallic film having projections of 1X10<3>-1X10<10> pieces/mm<2> existence density at 50-600Angstrom  height on the surface or on said surface and the back surface of a base. The formula (a) RfXCOOR, where Rf is a straight chain or branched perfluoroalkyl group of 3-20C. X is -CmH2m-, -CF=CH-CH2-NR<1>-CnH2n-, etc. m, n are 1-10 integers. R<1> is an alkyl group of 1-6C or hydrogen atom. R is a satd. or unsatd. aliphat. hydrocarbon group of 1-30C. The material expressed by the formula (a) is exemplified by C8F17COOC18H37, etc. The thickness of the protective and lubricating layer is preferably 2-20mg/m<2>. The magnetic layer has preferably projections of 1X10<5>-1X10<8> pieces/mm<2> existence density at 50-200Angstrom  height.
Patent JP-H04155161-A (JP)
Title: Arrangement for forming low temperature atmosphere
Inventor: INAKA HIDEKI
IPC: H01M8/00
Filed: 1990-10-18
Abstract: PURPOSE:To improve the efficiency of energy, by a method wherein as an electric source for power-consuming devices, a generator for fuel cells is provided, and heat medium means whereby the waste heat of the generator is used as a heat source and is sent to heating devices, are provided. CONSTITUTION:In a heat storage tank 15, a heat-exchanger 17 for heating water stored in the heat storage tank 15 by the waste heat, which is collected by cooling water for circulation in a cooling water circulation line 16 for a generator 14 for fuel cells, of the generator 14, is installed. A watersupplying circulation line 24 through which warm-water stored is supplied to a plurality of faucets 23 by a water-circulating method, is connected to the heat storage tank 15. A warm-water circulation line 26 for an auxiliary boiler 25, which is used as an auxiliary heat source for heating the water stored in the heat storage tank 15 when the generator 14 as a main heat source is inspected and repaired, is also connected thereto. Furthermore, in the heat storage tank 15, a heat-exchanger 28 for heating water stored in the heat storage tank 15 by heat obtained from the condensation of a refrigerant in a refrigerating machine 27 for a cooling coil 5, is installed. In these ways, the waste heat is used to heat the water stored in the heat storage tank 15 and the efficiency of energy is improved.
Patent JP-S63275764-A (JP)
Inventor: HANSU RAIFUENHOIZERU
IPC: D04H3/03
Filed: 1987-11-09
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-S61145444-A (JP)
Inventor: RICHIYAADO EI KURAUSU
IPC: G01N27/22
Filed: 1985-12-16
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。