baber/WOPTO huggingface dataset:
Patent JP-S60181729-A (JP)
Title: Liquid-crystal display device
Inventor: MORI YUUJI
IPC: G09F9/30
Filed: 1984-02-29
Abstract: PURPOSE:To improve the efficiency of thermal writing operation which uses oscillation light from an external light emission source by making light absorptivity to the oscillation light from the external light emission source than that of coloring matter mixed into liquid crystal to said oscillation light. CONSTITUTION:The liquid-crystal display device is equipped with the external light emission source, liquid crystal 27 which has electrothermal optical effect between electrodes 22 and 25, e.g. smetic liquid crystal, and a liquid-crystal panel containing mixed coloring matter 28 which absorbs the oscillation light from the external light emission source. Then, the light absorptivity to oscillation light from at least one of the electrodes 22 and 25 is larger than that of the coloring matter 28 to the oscillation light. The external light emission source uses a semiconductor laser, etc., preferably the coloring matter uses, for example, phthalocyanine coloring matter, etc., with light absorption characteristics which have a maximum value in the oscillation wavelength range of the external light emission source, and the electrodes 22 and 25 use Cr, Al, etc. Information which can be recognized with the naked eye easily is handwritten thermally on the surface of the display panel of this constitution by using laser light and this device is widely usable as a liquid-crystal display device for handwriting input.
Patent JP-H11231933-A (JP)
Title: Device for detecting deviation of stop position of mobile object and unmanned carrier
Inventor: SUGINO TSUKASA
IPC: G06T7/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile object stop position deviation detecting device capable of finding out an accurate positional deviation even when positional relation between a vehicle body and a floor surface is three-dimensionally changed between teaching time and working time and an unmanned carrier capable of executing always accurate work by utilizing the detecting device. SOLUTION: When a mobile object 1 such as an unmanned carrier is moved while photographing featured points such as punched poles 32 of a floor surface 31 by an image pickup means 23 such as a camera loaded on the mobile object 1 and stopped on a prescribed reference position to carry a baggage by a moving arm 22 previously teached at its operation on the reference stop position, a deviation detection means 2 in the mobile object stop position deviation detecting device A1 finds out the deviation of a three-dimensional(3D) stop position of the mobile object 1 only from the relation of respective featured point positions in an image picked up at working obtained when the mobile object 1 is stopped and a reference pickup image obtained when the mobile object is stopped on the reference stop position to correct the teaching data of a working device such as the moving arm 22.
Patent JP-H03239724-A (JP)
Title: Thermosetting cyanato resin composition and electronic material containing same
Inventor: NAGAI AKIRA
IPC: C08L79/00
Filed: 1990-02-19
Abstract: PURPOSE:To obtain a low-permittivity insulation material excellent in heat resistance and useful for electronic materials by forming a three-dimensionally crosslinkable and curable material containing a specified cyanato compound as an essential component. CONSTITUTION:A three-dimensionally crosslinkable and curable material such as an ethylenically unsaturated compound, an epoxy compound, a phenol/ formaldehyde condensate, a melamine compound or an N-substituted unsaturated imide compound containing a cyanato compound of the formula (wherein n is 1 or 2, m is 0-(6-n); X is halogen, 1-10C alkyl, fluoroalkyl, alkoxy or fluoroalkoxy) e.g. 1,4-bis(1,1,1,3,3,3-hexafluoro-2-cyanatoisopropyl)benzene as an essential component is used as a thermosetting resin composition used as an electronic material such as a laminating material for printed circuit boards, an interluminary insulation material for semiconductors or a cable coating material.
Patent JP-S60182316-A (JP)
Title: Control device of variable displacement turbocharger
Inventor: HIRABAYASHI YUUJI
IPC: F02B37/12
Filed: 1984-02-29
Abstract: PURPOSE:To obtain the predetermined supercharging pressure so as to promote an increase of engine torque, by actuating a bypass valve of exhaust gas so as to be closed when the supercharging pressure is controlled by a variable displacement means in a variable displacement turbocharger. CONSTITUTION:A control mechanism 9, actuating a bypass valve in an exhaust- gas bypass mechanism 8 to be closed when a nozzle of a variable displacement mechanism 7 operates opening, maintains the bypass valve to be closed even if the pressure of exhaust gas rises in the upstream of the nozzle. A turbine 5 is rotated at a high speed because the whole quantity of exhaust gas is allowed to flow in the turbine, and its coaxial compressor 6 causes the pressure of intake air to rise to a specified supercharging pressure. The control mechanism 9, if the supercharging pressure exceeds the specified value by increasing an engine speed, actuates the bypass valve to be opened, preventing an engine equipment from damage due to a supercharge.
Patent JP-H1010364-A (JP)
Title: Optical waveguide element and production of optical waveguide device and optical waveguide device
Inventor: SATO AKIRA
IPC: G02B6/122
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the incidence of reflected return light on a light source through an optical fiber by adopting the constitution in which the optical axis at an element coupling surface of an optical waveguide forms a specific finite angle and the optical axis at the fiber coupling end face of the optical fiber forms a specific finite angle. SOLUTION: The optical waveguide element 10 and the optical fiber 20 respectively have the element coupling end face 10a and the fiber coupling end face 20a in order to optically connect both. The optical waveguide 14 and the normal (a) of its element coupling end face 10a form the first finite angle αand the optical axis (b) of the optical fiber 20 and the normal (a) of the fiber coupling end face 20a forms the second finite angle β. The optical axis at the element coupling end face 10a of the optical waveguide 14 and the optical axis of the fiber coupling end face 20a of the optical fiber 20 forms an angle (α-β) equal to the difference between the first and second finite angles α, β.  Further, the ratio of the sine values of the respective finite angles α, β are so formed as to inversely proportional to the ratio of the refractive indices of the optical waveguide 14 and the optical fiber 20.
Patent JP-H02217118-A (JP)
Title: Device of forming shadow mask
Inventor: ITO MASAHIRO
IPC: B21D22/26
Filed: 1989-02-17
Abstract: PURPOSE:To enable the warm press forming of high accuracy by engaging a upper die and a lower die to guide posts through wedges, enabling guide members which move both the dies in the vertical direction to move in the horizontal direction and allowing elastic members to interposed between the guide members and guide posts. CONSTITUTION:The guide posts 14, 15 which move the upper die 3 and the lower die 6 in the vertical direction are formed their sections like the figure U and the guide members 16, 17 are provided on them. Both dies 3, 6 are engaged to the guide members 16, 17 through the wedges 18, 19 and are moved along the guide members 16, 17 in the vertical direction V. Then the guide members 16, 17 are made so as to be movable in the horizontal direction H and the elastic members 20, 21 are allowed to interpose between the guide members 16, 17 and the guide posts 14, 15. Thus the thermal expansion of the upper die 3 and the lower die 6 by heating is absorbed with the guide members 16, 17 and the elastic members 20, 21. The upper die 3 and the lower die 6 are held constantly at the suitable position of the forming device and the press work of high accuracy can be performed.
Patent JP-S63206124-A (JP)
Inventor: OKADA TETSUYA
IPC: H02J7/10
Filed: 1987-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59162660-A (JP)
Title: Tape guide device
Inventor: YOSHII TETSUJI
IPC: G11B15/60
Filed: 1983-03-04
Abstract: PURPOSE:To make a tape recorder small-sized and high-precision by placing tape running guide parts on both of left and right sides of a head and fixing one end to a head substrate and bringing the other end elastically into contact with it and attaching an elastic plate-shaped body independently of the head. CONSTITUTION:When a head 1 is attached together with a head attaching plate 2, a fixed leg part 18 of a tape guide 11 is attached onto a head attaching seat 7 by a head attaching screw 3. The tip of the other end 19 of the tape guide 11 is pressed to a head substrate 6 to regulate the height, and the tape guide 11 which is inserted to a small hole 20 provided on the head substrate 6 and is positioned is formed preliminarily into such shape that the other end 19 is pressed elastically to the head substrate 6 when the fixed leg part 18 is attached by the screw. The tape guide 11 attached in this manner is always held in a certain position based on the head substrate even if the azimuth adjustment of the head is performed. That is, an adjusting screw 4 is rotated to perform the azimuth adjustment of the head 1 for a tape running along the tape guide 11.
Patent JP-2000232892-A (JP)
Title: Disposition of waste substance from a golf course
Inventor: HOSONO HIDEYUKI
IPC: C05G5/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally excellent method for inexpensively and hygienically disposing the plant waste from a golf course. SOLUTION: The waste from a golf course is used as a raw material for producing hydrogen and/or methane, the recovered hydrogen and/or methane is fed to a power plant to generate electric power, which is supplied to the facility of the golf course. Further, the remaining liquid component and/or the solid component are utilized as a compost or fertilizer for lawn and/or trees and/or flowers in the golf course. According to the present invention, hydrogen and/or methane can be produced by using the waste from a golf course, further the recovered hydrogen and/or methane is utilized to generate electric power via a generating device, for example, a fuel cell, a gas heat pump, a gas engine or the like and the electric power can be utilized as electric power for the facilities in the golf course.  The liquid component and/or the solid component can be used as a fertilizer for flowers and ornamental plants.
Patent JP-2000236579-A (JP)
Title: Call tone setting method, exchange and mobile object terminal
Inventor: YOSHIHASHI HIROYUKI
IPC: H04W84/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To easily set an original call tone to a pager terminal. SOLUTION: A pushbutton PB signal identification section 31 of a paging exchange 30 receives a call tone received from a PB telephone set 10 via a public network 20, a data conversion section 32 converts the call tone data, a frame edit section 33 receives the call tone data and edits the data into a frame with a prescribed format, and a transmission section 40 transmits the data to a pager terminal 70 by a radio wave. A call tone storage section 74 receives and stores the call tone data in the frame received by a reception section 71 of the pager terminal 70 via a data discrimination section 72. When a call is received by the pager terminal 70, the call tone data stored in the call tone storage section 74 are given to a data signal processing section 73, which converts the data into a call tone, which is outputted from a speaker 80.
Patent JP-S51111404-A (JP)
Title: The tilting apparatus for the furnace
Inventor: YAMASHITA YOSHIFUMI
IPC: F27B14/02
Filed: 1975-03-26
Abstract: PURPOSE: This suspending furnace with a trunnion can damps the vibration of the furnace body without the elastic suspension and this can rotates continiously. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000235157-A (JP)
Title: Image forming device
Inventor: UCHIYAMA HIROAKI
IPC: G03G15/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To faithfully record and reproduce an image regardless of thermal expansion or the like without improving the strength of an optical scanning unit by supporting a base substance in a state where a supporting member extended in a previously set direction penetrates the base substance. SOLUTION: Optical scanning units 227a to 227d are supported by the supporting member 300. The member 300 is formed in right column shape or right cylinder shape and is made of metal such as stainless steel. Since the member 300 penetrates and supports the base substance of the units 227a to 227d, the degree of freedom in terms of the positions of the supporting points of the units 227a to 227d is made high, and the position of the member 300 is easily appropriately selected. Furthermore, by appropriately selecting the position of the member 300 penetrating the base substance, distortion in the base substance is made small even when the strength of the base substance is not made excessively large, and adverse influence exerted on the quality of a recorded image is reduced even when the distortion is caused by the thermal expansion or the like.
Patent JP-H06247197-A (JP)
Title: Seat device
Inventor: KIMURA ZENTARO
IPC: B60N2/22
Filed: 1993-02-25
Abstract: PURPOSE:To provide a seat device having a simple structure for providing a driver with easy operation, less fatigue, and comfortable seating even if the driver sits on a seat for hours for driving operation. CONSTITUTION:A seat back is divided into a back upper part 10 touching a driver at the upper part of the driver's back and a back lower part 11 touching the driver at the intermediate and the lower part of the driver's back. A solacks adjusting mechanism 20 is provided for tilting and displacing the back upper part 10 and the back lower part 11. The solacks adjusting mechanism 20 interlocks the back upper part 10 with a lifter mechanism 7 under a seat 8 by means of an interlocking mechanism 30 for driving.
Patent JP-H08237840-A (JP)
Title: Buffer sleeve and anchor end part of stranded cable using this buffer sleeve
Inventor: TOSAKA SHIGERU
IPC: H02G7/02
Filed: 1995-02-24
Abstract: PURPOSE: To provide a buffer sleeve and an anchor end part of a stranded cable using this buffer sleeve wherein the stranded cable, having a tension member mainly composed of carbon fiber, can be anchored with good workability further with sufficient tensile strength. CONSTITUTION: A buffer sleeve 8 comprises a pair of semicircular cylindrical bodies 8a, 8b formed of metal mainly composed of zinc or mainly composed of aluminum, further to form, in the respective internal peripheral surfaces, engaging surfaces 9a, 9b engaged with the periphery of tension members 6. An anchor end part of a stranded cable is constituted by arranged the buffer sleeve 8 thus formed, around the tension member 6 mainly composed of carbon fiber, between the tension member 6 in an end part of the stranded cable formed by twisting a conducting metal wire and its twisted layer, and by fitting a metal sleeve over these tension members to be compressed and fixed.
Patent JP-S51112256-A (JP)
Title: Pulse oscillation circuit
Inventor: TACHIBANA KAZUO
IPC: H03K3/00
Filed: 1975-03-28
Abstract: PURPOSE:A pulse oscillation circuit which generates a pulse as long as an input control signal exists by feedback of an output from a monostable multivibrator to the input.
Patent JP-S62194239-A (JP)
Title: Shutter controller for camera
Inventor: ODA HAJIME
IPC: G03B9/62
Filed: 1986-02-21
Abstract: PURPOSE:To obtain the accurate quantity of exposure without reference to a source voltage by adjusting finely the opening time of a shutter according to the time required from the operation point for shutter opening to the opening start of the shutter. CONSTITUTION:A switch control circuit 22 outputs a shutter opening signal to rotate a motor 3 and a sector opening start time measuring circuit 11 receives the shutter opening signal and opens a gate 11a, so that a counter 11b starts counting a clock signal ck2. When a sector 4 beings to open and a notch 4b faces a photodetecting element 16a, the output signal of a light measuring circuit 16 varies in level and the sector opening start time measuring circuit 11 receives this level variation and closes the gate 11a, thereby intercepting the clock signal ck2 to the counter 11b. A correction quantity determining circuit 12 selects a clock signal fm of frequency which is inversely proportional to the measured opening start time DELTAT and outputs it to a shutter closing control circuit 20.
Patent JP-H04267791-A (JP)
Title: Water feeder for charger
Inventor: OKUZAWA HIDEKI
IPC: B67C3/00
Filed: 1991-02-06
Abstract: PURPOSE:To obtain a water feeder for a charger preventing friction and damages of a charging pump, by feeding water to the charging pump of an injection agent charger. CONSTITUTION:Nozzles 10, 11 injecting distilled water are arranged respectively against a charging pump 2 in an injection agent charger 1. And the distilled water is ejected from the nozzles 10, 11 to the inlet and outlet-changeover valve 4 of the charging pump 2 and the piston 5 to prevent the friction and damages of the charging pump 2.
Patent JP-H09216223-A (JP)
Title: Fretsaw pulling device
Inventor: SHIYARURU OZEERU
IPC: B23D57/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a fretsaw pulling device in which the necessity of disassembling or removing a yarn guide cylinder off a frame for cutting channels is eliminated, the productivity is improved by the arrangement and the cutting accuracy is increased. SOLUTION: This sawing device is provided with a yarn layer 2 to be brought into contact with a product 1 to be sawn fixed on a supporting table 3 and moved by the reciprocating or continuous movement, and the whole of the device is retained by a frame 7. The device is provided with a mechanism for cutting and forming channels 11 on the surface of a yarn guide cylinder 4 forming the support of the yarn layer 2.
Patent JP-S55131051-A (JP)
Title: High-molecular resin composition
Inventor: SUGIO AKITOSHI
IPC: C08L25/00
Filed: 1979-03-30
Abstract: PURPOSE: A high-molecular resin composition having excellent impact resistance and workability, comprising an olefin oligomer and a high-molecular matrix containing polyphenylene ether.  
     CONSTITUTION: Three to one tenth (3W0.1)wt% of an olefin oligomer having a number-average molecular weight of 1,000W10,000, such as an ethylene oligomer or a propylene oligomer is mixed, by melting, with 97W99.1wt% of a high-molecular matrix comprising (a) a polyphenylene ether having structural units represented by formula I, wherein R 1-4  are same or different and represent H, halogen, a hydrocarbon group, cyano, alkoxy, phenoxy or nitro, and (b) up to 95% of a styrene resin or up to 20wt% of a rubbery block copolymer represented by formula II, wherein A and A' are same or different and represent polymer blocks derived from a vinyl aromatic hydrocarbon monomer and B is a polymer block derived from a conjugated diene monomer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53123102-A (JP)
Title: Record player
Inventor: IZUMI MINORU
IPC: G11B19/12
Filed: 1977-04-01
Abstract: PURPOSE: To accomplish the reliable and prompt auto-in and auto-out operations by moving a tone arm with the use of an instrinsic drive source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08235807-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/033
Filed: 1995-02-24
Abstract: PURPOSE: To reduce the weight of cassette shells and to improve the productivity and quality. CONSTITUTION: The inner surfaces of one pair of cassette shell halves 13 (14 and 15), parallel to a magnetic disk 2 are formed with recessed parts 10 and 20 to reduce the thickness of partial parts of the cassette shell halves 13 respectively. A stepped part 10a is formed on a circumferential periphery of the recessed part 10 while an annular projection 10b is projectingly provided in a position corresponding to a flange part 7a of a center core 7 of the recessed part 10, and an elastic material 21 with a liner 8 stuck on the surface on the side opposite to the magnetic disk 2 is fixed to the cassette shell half 14 so as to cover the recessed part 10 that a circumferential periphery part of the elastic material 21 is fixed to the stepped part 10a of the recessed part 10 while a middle part is supported by the annular projection 10b.
Patent JP-S58155047-A (JP)
Title: Preparation of fin proten of shark fin
Inventor: NISHIYAMA KAZUHIRO
IPC: A23J1/10
Filed: 1982-03-10
Abstract: PURPOSE:To obtain the useful substance from shark fin, in a short time, by heating the shark fin to an extent to effect the gelatinization of the surface skin of the fin and the part near the fin protein, and decomposing the gelatinized part by decomposition enzymes. CONSTITUTION:Shark fin is optionally pretreated, and treated with an acid and then neutralized. The treated fin is heated to gelatinize only the surface skin of the fin and the connective tissue near the fin protein, and then the gelatinized parts are decomposed and removed by the use of a gelatin decomposition enzyme. The treatment of shark fin can be carried out in a short time without emitting fishy smell.
Patent JP-S59165289-A (JP)
Title: Cassette type magnetic bubble memory device
Inventor: MITANI HIDEO
IPC: H05K1/18
Filed: 1983-03-09
Abstract: PURPOSE:To improve the operating rate and to attain miniaturization by designing a magnetic bubble memory device and electronic components or the like as surface mounting and a board on which they are mounted as a metallic base copper-clad board in common use of a metallic case so as to improve the heat dissipating performance. CONSTITUTION:An insulating layer 8b made of high polymer resin film of heat resistance is coated and formed on the entire one side of a metallic part 8a of the metallic copper-clad board 8 and a circuit pattern 8c made of copper foil is formed on the layer 8b. The magnetic bubble memory device 2 having connecting leads 3a, 3b and the electronic components 4 having connecting leads 5a, 5b are arranged on a prescribed side formed with the copper foil 8b and these leads are connected to the circuit pattern 8c by soldering or the like. The metallic plate 8a is exposed on the entire face at the back side of the copper-clad board 8, i.e., the outer face side, and a metallic case 6' is provided to cover the outer face, the side end parts of the large opening are connected to the metallic plate 8a electrically, and the case 6' and the metallic plate 8a constitute the cassette case.
Patent JP-2000235059-A (JP)
Title: Partial discharge measuring method
Inventor: NAKAMURA YOSHIHIKO
IPC: G01R31/12
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of using measuring instruments, a transmission cable laying cost, a working time, the number of workers and the like, in three- phase collective electrifying partial discharge measurement or concurrent partial discharge measurement in plural sections. SOLUTION: A signal detecting part 3 for detecting a discharge pulse is attached to each of plural measuring sections for a power cable or the like, respective detection signals detected by the respective detecting parts 3 are mixed by a coaxial mixer 5, and a mixed signal mixed by the mixer 5 is transmitted by a single transmission cable 6 to be measured and processed by the one measuring part 7 and the one signal processing part 8.