baber/WOPTO huggingface dataset:
Patent JP-H04157430-A (JP)
Title: Light wave length converting method
Inventor: KUBO KAZUMI
IPC: G02F1/35
Filed: 1990-10-20
Abstract: PURPOSE:To obtain high wave length converting efficiency and easily obtain the second high harmonics also in a blue area by admitting a base wave of 450 to 4000nm in wave length into specific nonlinear optical materials, matching angle phase of type I and obtaining sum frequency. CONSTITUTION:With the monocrystal of Non-linear material (3.5-dimethyl-1-(4- nitro phenyl)-1,2,4-triazole: hereinafter called DMNT) presented by the monocular formula I as a bulk crystal type light wave length converting element used, the sum frequency are obtained by admitting a base light wave directly deflected of 450 to 4000nm in wave length in this bulk monocrystal and matching angle phase of the type I. By this constitution, a high nonlinear optical constant, which DMNT has, can be utilized in the bulk crystal type nonlinear optical material, and high wave length converting efficiency can be realized. In addition, the second high harmonics in a blue area can also effectively be taken out.
Patent JP-H01123580-A (JP)
Title: Image pickup device
Inventor: KONNO MASAMITSU
IPC: H04N5/335
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a video display screen where picture element number in a horizontal direction and a vertical direction is increased by repeatedly fetching the plural image positions of an image pickup element relatively to an image element and storing an output video signal. CONSTITUTION:The positions of MN pieces, for example the 2X2 pieces of the image of the image pickup elements 1R, 1G and 1B are repeatedly fetched relatively to the image element 11-1, 1-2..., 1m-n and simultaneously to that, the output signals of these image pickup elements 1R, 1G and 1B are stored in memory devices 12R, 12G and 12B. Then, when these image pickup images are displayed on a display 11, they are successively read in an order that they are displayed on the display 11 by the storage devices 12R, 12G and 12B. Thus, the video display screen where picture element number in the horizontal direction is equivalently increased to N folds, for example double and where picture element number in the vertical direction is equivalently increased to M folds, for example, double can be obtained.
Patent JP-H1187052-A (JP)
Title: Organic electroluminescence element
Inventor: TSURUOKA YOSHIHISA
IPC: H01L51/52
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a new structure for taking out a cathode to the outside, in an organic EL element having a large amount of the cathodes of fine pitch like the organic EL of, for instance, graphic type. SOLUTION: On a substrate 1, many belt-shaped anodes 2 are provided. The anode 2 is formed by ITO. On the anode 2, a positive hole transport layer 6, organic emitting layer 7, and a cathode 8 are provided. A cathode 8, composed of an alloy of Mg, Ag, has a plurality of belt shapes orthogonal, to the anode 2. On the substrate 1, many belt-shaped take out electrodes 5 are provided. The take out electrodes 5, in parallel to the cathode 8, has a pitch and the number of electrodes corresponding to the cathode 8. In the other end of the cathode 8, a connection end part 9 of width narrower than the cathode 8 is formed, to be connected onto an end part of the corresponding take out electrode 5.  Relating to the take out electrode 5 of broad width, by a structure connecting a narrow connection end part corresponding thereto by an equal pitch, even when a position forming the cathode 8 and the connection end part 9 is deviated in a belt width direction, a trouble of electric connection such as changing connection resistance in a connection part between the take out electrode 5 and the cathode 8 is prevented from being easily generated. The structure can correspond to a fine pitch of the cathode, without a position deviation problem relating to taking out of the cathode to outside an element.
Patent JP-H03142967-A (JP)
Title: Close contact type image sensor
Inventor: SAI KAZUYOSHI
IPC: H04N1/028
Filed: 1989-10-30
Abstract: PURPOSE:To unnecessitate fixing a light emitting means in the manner in which the light from the light emitting means obliquely enters a manuscript, and miniaturize a manuscript reading part, by installing a half-mirror in the inside of a lens. CONSTITUTION:When a light emitting diode(LED) radiates light, it passes a window 6 and enters a SELFOC lens array(SLA) 3; a part of the light penetrates a half-mirror 5; the residual part of the light is reflected by a half-mirror 5, and projected on a manuscript A. A part of the reflected light from the manuscript A is again reflected by the half-mirror 5; the residual part penetrates the half-mirror 5, and detected by a sensor element 2. The light detected by the sensor element 2 is converted to an electric signal corresponding with the picture image of the manuscript, and supplied to a specified signal processing circuit. That is, by installing the half-mirror 5 in the inside of the SLA 3, the LED 1 can be arranged at a position vertical to the sensor element 2. Thereby a reading part can be made small.
Patent JP-H05117317-A (JP)
Title: Production of olefinic polymer
Inventor: MIYOSHI NORIHIRO
IPC: C08F4/658
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the subject polymer reduced in the adhesion of the polymer to a polymerization tank and in the generation of fish eyes and fine powder and having a high bulk density and an excellent flowing property by (co) polymerizing an olefin in the presence of a specific catalyst in a gas phase. CONSTITUTION:An olefin such as ethylene is (co)polymerized in the presence of a catalyst comprising (A) a preliminarily polymerized solid catalyst component and (B) an organic Al compound to obtain the objective polymer. The preliminarily polymerized solid catalyst component A is produced by preliminarily polymerizing ethylene on a catalyst component which comprises Ti, Mg, a halogen and an electron-donating compound and which is immobilized on a porous polymer such as polystyrene, the ratio between the ethylene and the component (hereinafter referred to the immobilized component) immobilized on the porous polymer being 50-200g: 1g, in a polymerization rate of <=3g/g of the immobilized component.hr until the content of the preliminarily polymerized ethylene polymer reaches 5g/g of the immobilized product, and the intrinsic viscosity [eta] of the pre-polymer measured in 135 deg.C tetralin being 0.5-2.5dl/g.
Patent JP-H03144203-A (JP)
Title: Oil leakage prevention mechanism for gun type burner
Inventor: KAMEYA HIDEKI
IPC: F23D11/24
Filed: 1989-10-30
Abstract: PURPOSE:To eliminate the accumulation of oil in the inside of a burner as a wasteful unburned oil by extending downwards and inclining to the forward of an oil blowout port an oil drop guide member, and positioning the other end in a combustion chamber formed in front of a stabilizer, and forming an oil drop channel which goes into said combustion chamber from the oil blowout port. CONSTITUTION:An oil drop guide member 5 is extended towards the front side of an oil blowout port 4 and inclined downwards and the other end is positioned in a combustion chamber 7 that is formed in front of a stabilizer 6 to form an oil drop channel 8 which goes to a combustion chamber 7 from an oil blowout port 4. Accordingly oil drops that leak from the blowout port 4 fall on to the oil drop guide member 5 and run on the oil drop flow channel 8 to the front side of the flowout port 4 and flow into a combustion chamber 7. In the combustion chamber 7 the oil sprayed from the blowout port 4 is burning and a high temperature atmosphere is formed, and the oil drops 17 that flow into the combustion chamber 7 from the oil drop channel 8 is vaporized at once and burns. With this arrangement there is no chance for the oil to form an oil accumulation.
Patent JP-H02131840-A (JP)
Title: Numerical control perforator equipped with tool breakdown detector
Inventor: SAWADA IKUO
IPC: B23B49/00
Filed: 1988-11-10
Abstract: PURPOSE:To enable the detection of breakdown of high accuracy by registering a reference chip quantity according to the diameters of plural tools and automatically performing the reference chip quantity setting onto a tool breakdown detector even in case of the tool diameter being changed, in a perforator of a printed board, etc. CONSTITUTION:A reference chip quantity corresponding to each diameter of plural tools scheduled for use is registered on a reference chip quantity memory 1e inside the memory unit 1d of a numerical control device 1. Working is then executed, but prior to working a using tool is commanded. Thus, the pertinent tool is fitted to the specified place of a perforator main body 2, the reference chip quantity corresponding to the diameter of a tool is read from the reference chip memory 1e as well and latched on the reference chip quantity latch circuit 3a of a tool breakdown detector 3. The latched reference chip quantity is set onto a reference chip quantity setting part 3b as the reference chip quantity and thereafter working is started. A tool breakdown deciding part 3d executes a tool breakdown decision by comparing with the reference chip quantity by receiving a measurement value from a chip quantity measuring part 3c.
Patent JP-H11104876-A (JP)
Title: Light beam machine and beam irradiating method
Inventor: SAJIKI KAZUAKI
IPC: B23K26/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To execute the uniform machining without increasing the machining time by transmitting the irradiating position of light beam to the other direction in order and successively, outputting transferring command to an irradiating position transferring means with a controller so as to again transfer to the other direction in order after transferring to an one direction by a prescribed distance. SOLUTION: The light beam 2 emitted from a laser beam oscillator 1 is reflected with a mirror 3 and enlarged with a beam expander 4 to form the enlarged light beam 5 and further the uniformized light beam 7 is obtained with a beam homonizer 6. This light beam is formed with an aperture 9 accompanied with the shape of an opening hole part 8 and the formed light beam 12 irradiates a work 10. The light beam is transferred in the X and the Y directions with the command from the controller 15 through the irradiating position transferring means 11. The cross sectional shape of the light beam 12 irradiating the work 10 is formed so that the sum of lengths in the other direction of the overlapped part after transferring the light beam 12 to an one direction in the X and the Y directions equalizes with the length in the other direction of non-overlapped part of the light beam 12, and since the light beam 12 is overlapped in the one direction, the irradiating quantity of the beam is uniformized.
Patent JP-S61145477-A (JP)
Inventor: FUREDERITSUKU HENRII KUREISURA
IPC: E21B47/08
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。
Patent JP-H06132571-A (JP)
Title: Current limiting element and current limiting device
Inventor: HAYASHI NORIKATA
IPC: H02H9/02
Filed: 1992-10-21
Abstract: PURPOSE:To provide a current limiting element capable of making to flow a high current through a current limiting circuit. CONSTITUTION:A current limiting element is one for a current limiting circuit formed into a structure, wherein an oxide superconducting thin film 6 is formed on a substrate, the thin film is made to quench to generate a resistance and a conducting current is limited. The element has at least two parallel structures or more consisting of the thin film 6 only formed on the substrate and is capable of making to flow a current of a current value higher than the critical current value of a current in the thin film 6 itself through the current limiting circuit.
Patent JP-H08120011-A (JP)
Title: Production of highly water-absorbing resin particle
Inventor: MATSUMURA AKIRA
IPC: C08F220/04
Filed: 1994-10-20
Abstract: PURPOSE: To obtain highly water-absorbing resin particles which suffer little from the deposition of polymer scales during their production and have a suitable mean particle diameter and a sharp particle diameter distribution by subjecting a partially neutralized salt of (meth)acrylic acid to a reversed-phase suspension polymerization reaction and drying the obtained resin particles in a specified manner. CONSTITUTION: An aqueous solution of (meth)acrylic acid or a water-soluble unsaturated monomer based on a water-soluble salt of (meth)acrylic acid is subjected to a reversed-phase suspension polymerization reaction in the presence of a β-1,3-glucan and a free-radical polymerization initiator in the presence or absence of a crosslinking agent in a hydrocarbon solvent to obtain highly water-absorbing resin particles. After the water content of the resin particle is adjusted to 10-60wt.%, the particles are mixed with 0.005-5wt.%, based on the weight of the dry particles, water-soluble polymer particles and the mixture is dried to obtain the objective resin particles.  When brought into contact with water or body fluids, these particles do not suffer from the formation of agglomerates of insufficiently wetted particles, and when used in combination with a loose material such as nonwoven fabric, they are not problematic in leakage, etc.
Patent JP-H06126735-A (JP)
Title: Method for cutting ingot and its device
Inventor: KAWAGUCHI KEIJI
IPC: B24B27/06
Filed: 1992-10-21
Abstract: PURPOSE:To prevent a warp from generating due to the falling of an ingot during cutting. CONSTITUTION:A displacement value in the cutting direction of an ingot 2 is determined by detection of a displacement detector 7. In addition, the value of gradient of a blade 1 or the ingot 2 is calculated using an operation means 8 based on a detection signal, a tilt means 6 in driver by a drive means 9 to incline the bladel or the ingots and the ingot 2 is cut with the concurrent correction of the flexibility of the ingot 2.
Patent JP-H09129845-A (JP)
Title: Semiconductor device and its manufacture
Inventor: WATANABE KENJI
IPC: H01L21/8242
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To easily make an electrode film thin and promote microminiaturization of a capacitor, by burying a storage electrode of a capacitor in a trench formed in an interlayer insulating layer or an insulating film for a capacitor trench. SOLUTION: A capacitor contact hole 8, i.e., a trench is formed in a specified region of an interlayer insulating film 7 so as to penetrate as far as a diffusion layer 5 for the capacitor. An edge part electrode film 9 is formed in an edge part of the capacitor contact hole 8 as an upper part of the interlayer insulating film 7. A first electrode film 10 is formed so as to stick on the side wall of the capacitor contact hole 8, the side wall and the upper part of the edge part electrode film 9, and the surface of the diffusion layer 5 for the capacitor. A second electrode film 11 of a cylinder type is similarly formed in the first electrode film 10. A capacitor insulating film 12 is formed so as to cover the electrode films 9, 10 and 11, and a plate electrode 13 covering the capacitor insulating film 12 is formed.  Hence, the electrode films 9, 10 and 11 constitute a storage electrode, and the plate electrode 13 constitutes an upper part capacitor electrode.
Patent JP-H05116544-A (JP)
Title: Rear engine car
Inventor: SHIBAZAKI MICHIHIKO
IPC: B60K5/02
Filed: 1991-10-29
Abstract: PURPOSE:To provide a rear engine car in which rear axle loads can be reduced by means of shortening of the rear overhang. CONSTITUTION:A wing beam 11 is provided beneath an air spring 12 and a rubber bush 13, the air spring 12 supporting a vehicle body 10; a rear axle 20 and a power unit 30 are mounted in common to the swing beam 11 and the rear axle 20 is connected to the power unit 30 via a self-aligning coupling 40.
Patent JP-H09124711-A (JP)
Title: Continuous suspension polymerization process for vinyl chloride
Inventor: YOSHITOMI HIDEAKI
IPC: C08F14/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the scale build-up on an inlet port of a polymn. initiator by supplying the polymn. initiator directly to the liq. phase in a polymerizer separetely from a vinyl chloride monomer. SOLUTION: After an aq. medium contg. 0.001-2wt.% (based on the monomer component described below) dispersant is charged into a polymerizer, a monomer component comprising vinyl chloride or its mixture with a monomer copolymerizable therewith is continuously fed into the polymerizer and the suspension polymn. is started. Then. an oil-sol. polymn. initiator having a viscosity adjusted to 1 Pa.s or lower is added to the liq. phase in the polymerizer through an inlet port having a diameter of 5-50mm at an average flow rate of 0.05-50m/sec to complete the polymn.
Patent JP-H03143661-A (JP)
Title: Printer
Inventor: MINAMINAKA KAZUYOSHI
IPC: B41J11/42
Filed: 1989-10-31
Abstract: PURPOSE:To eliminate the need for cutting off an unprinted area of a printing tape after completion of printing by an operator by a method wherein after printing is made on the printing tape and printing is started, a tape feed means is once brought to a stop when a head printing character is fed to a position before a tape cutting position. CONSTITUTION:An actual step number stored in a motor step number memory area is subtracted from a predetermined step number stored in a predetermined step number memory area. A motor is further rotated by the step number corresponding to the result value of the subtraction. Then, a printing tape 1 is fed until a head character reaches a position before a cutter member 17. At this time, by operating a lever operation part 19, an operator can cut off an unprinted area of the printing tape 1 existing before the head character. On the other hand, if unprinted data still exist after the motor rotates by the predetermined step number, a printing action is brought to a stop, and a message 'tape cut' is indicated on t display part 27. At this time, by operating the lever member 19, the operator can cut the printing tape at a position before the head character.
Patent JP-2000096999-A (JP)
Title: Construction method for underground tunnel
Inventor: MIMURA MASAO
IPC: E21D13/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To avoid looseness in natural ground or ground subsidence by using two circular shield tunnels excavated from two points on a horizontal line as a guide, slabs are built by excavating a space between the two tunnels, and excavating the upper portion or lower portion of the slabs. SOLUTION: Circular shield excavator in driven in axial direction from two points separated on a horizontal line inside the ground 1, segments are assembled and circular shield tunnels 3a, 3b are constructed. By using the right and left circular shield tunnels 3a, 3b as guide, excavation to a box shape is carried out by a rectangular shield excavator 4. By directly constructing a slab with directly applied lining steel concrete method or by placing cast-in-place reinforced concrete in the pit after primary lining with segments, an upper slab 5 is constructed. Next, a tunnel 2 portion below the upper slab 5 is excavated and lining is applied to the excavated inner space. The upper slab 5 functions as a first receiving slab for upper load.
Patent JP-H04158033-A (JP)
Title: Dyed product
Inventor: WATANABE JIRO
IPC: B32B27/18
Filed: 1990-10-22
Abstract: PURPOSE:To accurately keep an image for a long period of time by laminating successively a layer protecting dispersion of a sublimating dye and a surface protecting layer on the surface of a plastic base material dyed with the sublimating dye through an adhesive layer contg. a UV absorbing agent. CONSTITUTION:A figure of a face, etc., is partly dyed with a sublimating dye on a plastic base material 1. An adhesive layer 2 with which the surface of the plastic material is adhered shields UV rays to prevent the image dyed with the dye from discoloration and color fading and consists of a mixture of a UV absorbing agent and a thermoplastic resin with a glass transition temp. of 50 deg.C or higher. The dispersion-protecting layer 3 is provided for protecting dispersion of the image dyed with the sublimating dye on the surface of the plastic to the outside and nitrocellulose is the most appropriate one in taking adhesiveness with the thermoplastic resin, heat resistance and water resistance into consideration. In addition, the surface protecting layer 4 is to prevent the title product from chem. and mechanical damage from the outside and a mixture of wear-resistant agent and a thermoplastic resin is used therefor. As the thermoplastic resin, polymethyl methacrylate or an epoxy resin is used.
Patent JP-H04157541-A (JP)
Title: Multiple data processing method of decentralized processing system
Inventor: ORIMO MASAYUKI
IPC: G06F15/16
Filed: 1990-10-22
Abstract: PURPOSE:To perform decentralized processing efficiently with high reliability by confirming the consistency of each file while advancing the processing. CONSTITUTION:The decentralized processing system consists of a bus type network 4, processors 1-3 which are put in partial charge of the processing respectively, terminals 10, 20, and 30 which are connected to the processors 1-3 and have an input function for a processing operation indication and a display function for a processing result, and disks 11, 21, and 31 which are connected to the processors 1-3 respectively and stored with data to be processed. The processors 1-3 advance the processing by using the data which is received first, by using multiple data received thereafter, check the consistency of the data which is received first. Consequently, the processing performance and reliability of the decentralized processing system are improved.
Patent JP-S62144722-A (JP)
Title: Filtering process and its device
Inventor: SHIMIZU MICHITOSHI
IPC: B01D35/06
Filed: 1985-12-17
Abstract: PURPOSE:To filter drain easily by filtering drain the filter layer formed with a number of agglomerated magnetic filter medium particles to which magnetic field is applied by the magnetic field generating device. CONSTITUTION:Drain is filtered in the said filter layer 12 formed with a number of magnetic filter medium particles 9 to which magnetic field is applied by the magnetic field generating device 2 and agglomerated outside the cylinder 3 to form the filter layer 12. After the magnetic field is released, drain is agitated by the agitator 6 attached to the filter device 1, in which a number of magnetic filter medium particles 9 are also agitated and washed simultaneously, and after the said drain is thrown away, filter treated again. The said magnetic filter medium particles 9 are made from foamable styrol and the like, the surface of which is coated with the mixture of synthetic resin of nylon-based resin and the like and soft ferrite powder, and carries around 1-4mm particle diameter and less than 1 specific gravity. When the magnetic field is applied to the said magnetic filter medium particles 9, the surface magnetic power is magnetized to 800-4,000 gauss, while the same turns non-magnetic in the non-magnetic field.