baber/WOPTO huggingface dataset:
Patent JP-H07129805-A (JP)
Title: Coin processing device
Inventor: HIRAMITSU KOMEI
IPC: G07D1/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide a coin processing device which can surely feed even lightweight coins conveyed by a conveyor belt by passing them to a pickup roller couple and is capable of stably performing processing operation without any defect in feeding. CONSTITUTION:The outer peripheral parts of the pickup rollers 81 and 82 are formed out of elastic members having unevenness 122 formed on their surfaces, and the edge part of a coin C which reaches the pickup rollers 81 and 82 by being conveyed by the conveyor belt 75 is caught by the unevenness 122 and surely gripped.
Patent JP-H08139762-A (JP)
Title: Bipolar/unipolar converter circuit
Inventor: SOUMA KAZUTOMO
IPC: H03M5/16
Filed: 1994-11-11
Abstract: PURPOSE: To correctly perform bipolar/unipolar conversion even if pulse width is different or if cable capacity varies. CONSTITUTION: An RZ converter circuit 101 converts the positive polarity side of a bipolar signal (a) into an RZ signal according to the bias value from a bias setting circuit 109 and also converts the negative polarity size of the bipolar signal (a) into an RZ signal according to the bias value from a bias setting circuit 110. Those conversion outputs are both put together by an OR circuit 103 and an NRZ converter circuit 106 to output an NRZ signal (d). The respective bias values from the bias setting circuits 109 and 110 are varied according to the conversion outputs of the RZ converting circuits 101 and 102.
Patent JP-2000106011-A (JP)
Title: Lamp device for vehicle
Inventor: WERNER HERMANN
IPC: B62J6/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lamp device with simple structure and a low production cost. SOLUTION: This lamp device consists of a light emitting diode 7 arranged so as to turn a center axis 9 of a solid angle of light emitted in lighting in the horizontal direction and used so as to emit light within a solid angle of about ±180 deg. and an optically active member 11 which does not substantially change the angle distribution of light emitted from the light emitting diode 7 in the horizontal direction and converges light emitted in the vertical direction.
Patent JP-H07307069-A (JP)
Title: Magnetic head and magnetic disk device using it
Inventor: ITO ATSUSHI
IPC: G11B21/21
Filed: 1994-11-11
Abstract: PURPOSE:To extend a life time of a magnetic disk by making an area of a surface opposing to an information recording medium smaller than an area of a slider surface. CONSTITUTION:A slider 2 constituting a head 1 consists of a slider part 3, a contact part 4, and a connecting part 5 connecting them and has a shape of T. The connecting part 5 is constituted so that pressure caused by the fluid dynamic pressure effect is made fully smaller than the slider part 2, and a surface opposing to a disk of the connecting part 5 is constituted so that it is kept away from the disk more than a slider surface 7 and its area is made fully small. Also, a surface opposing to a disk of the contact part 4 is formed having a fully small area. Therefore, pressure due to the fluid dynamic pressure effect is small at the vicinity of the contact part 4, and a fluid force functioning position 8 due to the fluid dynamic pressure effect can be fully kept away from the contact part 4 as the whole slider 2. Thus, a contacting condition between the magnetic head and the information recording medium can be kept in a light load and stably, a life time of a magnetic disk can be extended due to reduction of wear between them.
Patent JP-2001099502-A (JP)
Title: Refrigerating device
Inventor: OKAJIMA MASAZO
IPC: F04C29/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that the sliding member of a refrigerant compressor employing HFC based alternative refrigerant is insufficient in a resistance to abrasion when the sliding member, whose surface is treated through ordinary nitriding treatment, is used and high in a treating cost when the sliding member is treated through PVD surface treatment. SOLUTION: The surface of a vane is activated chemically and, thereafter, is treated through nitriding treatment at a treating temperature of 500 deg.C or lower, whereby a dispersion layer, on the surface of which a compound layer is not produced, can be obtained and the abrasion resistance of the sliding unit can be obtained easily at a low cost.
Patent JP-2000104055-A (JP)
Title: Phosphor paste composition for plasma display panel
Inventor: TODA ATSUSHI
IPC: H01J17/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor paste composition for a plasma display panel, excellent in the dispersedness of a phosphor, capable of being fired at a temperature lower than the conventional and small in a decrease in luminance by using a specified methacrylic ester polymer as the binder. SOLUTION: This composition essentially consists of 100 pts.wt. (A) methacrylic ester polymer essentially consisting of 60-100 wt.% isobutyl methacrylate and 0-40 wt.% alkyl methacrylate having hydroxyl group in the position β or ω, 50-50,000 pts.wt. (B) phosphor for a PDP, and 100-2,000 pts.wt. (C) normally liquid organic compound having at least one ring structure in the molecule and having a boiling point of 170 deg.C or above.
Patent JP-H04151681-A (JP)
Title: Optical device for electrophotographic device
Inventor: KITAJIMA YUJI
IPC: B41J2/44
Filed: 1990-10-16
Abstract: PURPOSE:To enhance degree of freedom of the layout of a part inside an optical device and to miniaturize a device by providing an ac magnetic field generator making laser light meander, which is deflected by a deflector to carry out optical writing on photosensitive body. CONSTITUTION:An ac magnetic field generator 35 is provided on the front of an LD unit 31, and another ac magnetic field generator 36 is provided on the course of the laser light 30 reflected by a polygon mirror 33. The emitted laser light 30 is made to meander by the ac magnetic field generator 35, and enters into a spherical lens 32 to be converged. The laser light 30 is reflected and deflected by the surface of the polygon mirror 33, made to meander by the ac magnetic field generator 36, enters a cylindrical lens 34, and converged to be made incident on the photosensitive body 13. Thus, the positions of the LD unit 31, the polygon mirror 33, the spherical lens 32, the second cylindrical lens 34, etc., can be freely set, and the optical lens can be miniaturized.
Patent JP-2000106173-A (JP)
Title: Nonaqueous electrolyte secondary battery, and manufacture of positive electrode active material paste for the nonaqueous electrolyte secondary battery
Inventor: MURAI SUKEYUKI
IPC: H01M4/505
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem in which the capacity of a nonaqueous electrolyte secondary battery is reduced and the discharge voltage thereof is lowered, when a high discharge current flows in the non-aqueous electrolyte secondary battery having a high energy density. SOLUTION: A lithium-contained compound powder having 5-15 μm of mean grain size and the conductive agent powder having 50-300 μm of mean grain size are used, and 20-40 wt.% of the viscous aqueous solution is added to these powders for kneading, and the positive electrode paste having 0>=I2/I1>=0.5 of ratio of a peak I1 near 5-15 μm of grain size distribution and a peak I2 near 50-300 μm of grain size distribution. A nonaqueous electrolyte secondary battery having a high rate characteristic is thereby obtained.
Patent JP-H10107324-A (JP)
Title: Semiconductor luminous device
Inventor: SUZUKI NOBUYUKI
IPC: H01L33/56
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To in expensively constitute a semiconductor luminous device, enabling intermediate color lighting. SOLUTION: One blue photodiode 12 and four green photodiodes 13 are placed on a circuit board. A light guide plate 14 and a light shade plate 15 are placed over each of the photodiodes 12, 13. The light guide plate 14 guides the blue light of the blue photodiode 12 laterally to emit the blue light from a plurality of openings 29 of the light shade plate 15, and the light guide plate 14 also guides the green light of the four green photodiodes 13 to emit from the opening 29. Thus the mixed light of the blue light and the green light, recognizable as an intermediate color, can be obtained from the openings 29.
Patent JP-H10107690-A (JP)
Title: Signal extract circuit and correlation device using it
Inventor: NISHIMORI EIJI
IPC: H04B1/707
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain phase information from a transmission modulation signal D3 that represents a binary value of PN code data in terms of phases for a plurality of cycles. SOLUTION: An input signal D3 is respectively sampled and held by sample- and-hold circuits 121-124. In this case, one period of the input signal D3 is used for a unit and points of the input signal except zero cross points are sampled and held in timings apart by one unit or over. Output signals D41-D44 are added by an adder 13, from which a signal D5 representing the phase by the polarity is generated.
Patent JP-2001096677-A (JP)
Title: Packaging material laminate and package
Inventor: MATSUDA NAGANARI
IPC: B32B9/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material laminate usually having excellent hermetic sealability, showing a good opening feeling at the time of opening without receiving a strong resistance feeling, enabling manual smooth opening and having gas barrier properties and easy opening properties and a package excellent in opening properties using the packaging material laminate. SOLUTION: A packaging material laminate is constituted by forming an inorg. oxide film layer on at least one surface of a plastic film and providing a butadiene resin layer on the surface of the inorg. oxide film layer and further providing a heat-sealable resin layer on the surface of the butadiene resin layer.
Patent JP-2000104886-A (JP)
Title: Silencing pipe
Inventor: NAKAMURA SHINGO
IPC: F16L55/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a silencing pipe holding pipe strength and having sufficient sound insulating performance. SOLUTION: This is a silencing pipe constituted of an outer tube 23 made of a synthetic resin, an inner tube 21 which is inserted into the outer tube 23, is made of an elastic resin body of 80 or below in hardness and has a water flowing surface and an intermediate layer 22 provided between the outer tube 23 and the inner tube 21. The intermediate layer 22 is made of an elastic or visco-elastic resin body of 50 or below in hardness and 20% or below in repulsive elastic modulus.
Patent JP-H02125374-A (JP)
Title: Image signal analyzing method
Inventor: FUKAZAWA ATSUSHI
IPC: G06T7/00
Filed: 1988-11-04
Abstract: PURPOSE:To obtain a continuous contour line which is visually excellent by selecting the best segment element close to a certain segment element, finding picture element values between the certain segment element and selected segment, and connecting and interpolating a break part. CONSTITUTION:A predictive arithmetic part 14 is an arithmetic part which connects a broken segment by predictive arithmetic. In a segment element selecting process, the best nearby segment element is selected by being predicted from the broken segment constituting the contour extracted by an edge extraction part 9 by using, for example, a maximum entropy method (MEM). Then, the picture element values of the certain segment element and segment selected in the segment element selecting process are predicted in an interpolating process, the broken part is replaced with the picture element values, and the broken part is connected and interpolated. Consequently, the contour image which is visually excellent is obtained.
Patent JP-2000103702-A (JP)
Title: Insect pest repellent for screen door, and aerosol composition for screen door and insect pest repellence
Inventor: IWASAKI KAZUHIRO
IPC: A01N25/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an insect pest repellent for imparting an insect pest repellent effect to screen doors and an aerosol composition for screen doors having the insect pest repellent effect and for insect pest repellence. SOLUTION: This insect pest repellent is obtained by including an insect pest repellent ingredient and a spreading component in proportions of 1.0-30.0 wt.% and 0.3-10.0 wt.%, respectively. Further, the insect pest repellent contains 1.0-30.0 wt.% of the insect pest repellent ingredient, 0.3-10.0 wt.% of the spreading component, 0.1-5.0 wt.% of an antistatic agent, 0-5.0 wt.% of a water repellent component, 0-3.0 wt.% of an insecticidal component and 0-90.0 wt.% of a liquid medium. Furthermore, this aerosol composition for insect pest repellence is characterized by consisting of an insect pest repellent and an aerosol propellant.
Patent JP-H07110457-A (JP)
Title: Stripe pattern decreasing device for imaging system
Inventor: MIYOSHI TADAYOSHI
IPC: G02B27/18
Filed: 1993-10-08
Abstract: PURPOSE:To decrease the stripe patterns generated by an imaging system of two-dimensional images by an optical correction plate. CONSTITUTION:The image information of a transparency 11 is imaged by an optical imaging element 1 through a transparency platen 12 when illuminating light L is applied on the transparency 11. Further, the image information imaged by the optical imaging element 1 and the stripe patterns generated by the optical imaging element 1 arrive at the optical correction plate 2, where the stripe patterns having the various density parts generated in the optical imaging element 1 and the optical reversal various density images of the optical correction plate 2 are optically added and negated to and with each other and, therefore, only the image information imaged by the optical imaging element 1 is obtd. on the imaging plane 13a of a CCD area sensor 13.
Patent JP-S63134435-A (JP)
Title: Image forming device
Inventor: ANDO HIDEKAZU
IPC: G03G15/00
Filed: 1986-11-20
Abstract: PURPOSE:To efficiently form an image for a short time while providing a compact and simple device by providing sheet passage detecting means respectively near crossing of respective transport paths. CONSTITUTION:Respective sheet transport paths cross each other at a guide 27 section. An intermediate tray 30 in which sheets are discharged and mounted through the guide 27, i.e. cross section by a pair of discharge rollers 29 can easily stack sheets from the outside and supply sheets into a sheet transfer path on one hand and also serves as a manual supply section. To prevent controllably sheets from collision with each other at the guide 27, i.e. cross section, first, second and third projections 32, 33, 34 against which transferred sheets abut respectively and sheet passage detecting means operated by these projections are provided respectively downstream of a supply roller and a pair of transport roller 26 and upstream of a pair of discharge roller 29. The rotation of each roller is controlled by sensors 35, 36, 37 to prevent the sheets from collision with each other in the guide 27 section, i.e. cross section of respective transport paths.
Patent JP-H10127075-A (JP)
Title: Stationary device for starting gas turbine
Inventor: TANAKA RIYOUSHI
IPC: H02P1/46
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a stationary device for starting a gas turbine with reduced cost. SOLUTION: A gas turbine starting stationary device has a voltage setting equipment 12 for outputting a setting voltage signal to a comparator and an adder according to a setting input signal from a manual-press button, a correction circuit 30 for sending a correction signal to the comparator by receiving a control signal from a control device for starting the gas turbine, a switch 15 for inputting the output of the comparator and sending the same output to the adder according to a control signal from the control device for starting the gas turbine, a field current controller 17 for sending a field control current to the field converter of an AC generator that is connected to the turbine, and a voltmeter 8 for sending the feed voltage of an AC generator to the comparator.  A function generator 22 that receives a control signal from the control device for starting the gas turbine and sends a predetermined setting input signal that changes according to a speed to a voltage setting equipment is provided and at the same time a correction circuit is eliminated.
Patent JP-H0854002-A (JP)
Title: Nozzle flapper mechanism for electric-pneumatic converter
Inventor: YAMAGISHI KAZUYA
IPC: F15B5/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide a nozzle flapper mechanism for an electric-pneumatic converter which adjusts clearance between a nozzle and flapper according to fluctuation of a primary pressure side. CONSTITUTION:A pressure chamber 6 is arranged adjacently to a back pressure chamber 1, to which primary side pressure and atomspheric pressure are introduced. The pressure chamber 6 is divided to a primary pressure introduction chamber 6a to which the primary side pressure is introduced and an atomspheric pressure introduction chamber 6b to which atmospheric pressure is introduced, by means of a diaphragm 8. An intermediate portion of a nozzle 12 is fixed to the diaphragm 8. A lower end of the nozzle 12 is inserted into a first through- hole 9 in a slidable manner, while an upper end thereof is inserted into a second through-hole 11 in a slidable manner. The primary side pressure is introduced into the back pressure chamber l and the primary pressure introduction chamber 6a, respectively through a first branched passage 4a and a second branched passage 4b. When the primary side pressure is fluctuated, the diaphragm 8 and the nozzle 12 are also moved vertically. A clearance between a nozzle and a flapper is adjusted for eliminating unstable factor of a system.
Patent JP-H07135017-A (JP)
Title: Solid electrolyte fuel cell and its manufacture
Inventor: KANZAKI JUNICHI
IPC: H01M8/02
Filed: 1993-11-08
Abstract: PURPOSE:To prevent electric conductivity from decreasing in the reducing atmosphere by molding a reduction preventing film in the inside of an interconnector pipe to protect the inside part from the reducing atmosphere, and also placing a fine insulating material and green sheet before and after the interconnector pipe to prevent fuel from infiltrating. CONSTITUTION:A plurality of sets of connectors 14, inserting a green sheet 13 of fine electrode material between a fuel pipe 11 of 1.5 to 2.5mm thickness and an interconnector pipe 12 formed with a reduction preventing film 15 fo 10 to 100mum thick in the inside, are piled together in the axial direction through a green sheet 16 of fine insulating material and pressure connected at a high temperature. In this constitution, an electrolyte film 17 30 to 100mum thick is provided on a fuel electrode pipe 11, and on this film, an air electrode pipe 18 with a wall 300 to 600mum thick is provided. In this way, molding film can be performed by a sintering method while suppressing aged deterioration by preventing conductivity from deteriorating in the reducing atmosphere of the interconnector pipe 12, and cost reduction can be attained by improving a yield rate.
Patent JP-H06129962-A (JP)
Title: Sample for transmission electron microscope
Inventor: FUKUMOTO KOJI
IPC: H01J37/26
Filed: 1992-10-16
Abstract: PURPOSE:To reinforce a sample body so as to handle the sample body without touching it directly by holding the sample body by using a reinforcing frame when making the observation face thin. CONSTITUTION:A sample body 1 including the observation point thereon for a transmission electron microscope is mechanically cut out. Next, the cut-out sample body 1 is inserted into a reinforcing frame 11 and it is fixed by an adhesive, etc. Then the sample body 1 is fixed together with the frame 11 on a sample stage of an FIB(focussed ion beam) device by using a conductive tape and it is applied as it is with FIB treatment to form an observation face 2. After forming the observation face, the sample body 1 together with the frame 11 is removed from the sample stage of the FIB device, and it is fitted on a sample holder of the transmission electron microscope in order to perfrom observation. Since the part excluding the periphery of the observation face 2 of the sample body 1 is covered with the frame 11, the sample body 1 can be handled without touching it directly.
Patent JP-H04153125-A (JP)
Title: Belt chooter type loading device
Inventor: ONISHI SHUSUKE
IPC: B65G67/04
Filed: 1990-10-16
Abstract: PURPOSE:To improve loading workability of the device in the title for a truck or the like by winding an endless conveyer belt tensively around a frame which descends down toward a carrier device and making the inclination angle of the frame adjustable. CONSTITUTION:A casing type frame 9 is arranged on a downward inclination, and a conveyer belt 10 is wound around rollers 11 and 12 and a tension roller 13. The tension of the belt 10 is adjusted by the tension roller 13 so that the belt 10 moves downward by the self-weight of a load placed on the belt 10 and therefore the load is loaded onto a truck T by its own weight. In this case, the inclination angle of the frame 9 is adjusted by a slant moving means 50 so as to adjust the front end position of a belt chooter 1 in response to the height of the load platform of a transport device such as a truck. Consequently, this device can be applied to various kinds of transportation device.
Patent JP-S63132562-A (JP)
Title: Signal processing system for image sensor
Inventor: ISHIKAWA TADASHI
IPC: H04N1/401
Filed: 1986-11-25
Abstract: PURPOSE:To read an image by correcting the influence of a defect, by storing in advance presence/absence information of a defect in a photodetecting part, in a first storage means, and outputting image information which is read previously by the photodetecting part having no defect, from a second storage means by an output control means, when the photodetecting part having a defect reads the image information. CONSTITUTION:At the time of an output timing of some picture element, in a buffer memory 8, an output data to the previous picture element of its picture element is always held. Therefore, if its picture element is a defect, the contents of the buffer memory 8 are selected by a data in a memory block 5 and outputted to a latch 10. After write to the latch 10 is ended, an output of an output selector 9 is written in the buffer memory 8. If its picture element is a normal data, the buffer memory 8 is always refreshed, but in case of a defective picture element, the same data is written again in the buffer memory 8. Accordingly to such operation, even if plural pieces of defective picture elements exist continuously, they can be corrected. Accordingly, even an image sensor in which several defective picture elements are contained can be used, and the yield of an image sensor is raised.