baber/WOPTO huggingface dataset:
Patent JP-H0471193-A (JP)
Title: Dielectric composite and dispersion type electric field light emitting element formed from it
Inventor: KANEKO TATSUSHI
IPC: C09K11/00
Filed: 1990-07-10
Abstract: PURPOSE:To prevent poor performance of light emission due to layer exfoliation under manufacturing processes or during service and provide a stable light emission characteristics by using a composite of cyanoethyl pullulan and cyanoethylated compound of a substance having hydroxyl radicals which are selected from saccharodes, sugar alcohols, multi-valent alcohols having a molecular weight under a specific value, and derivative therefrom. CONSTITUTION:Cyanoethly pullulan as No.1 component shall preferably have a cyanoethyl radical substitution factor of no less than 80%. Examples of the cyanoethylated compound as No.2 component consisting of a substance having at least one sort of hydroxyl radical selected from minor saccharides, sugar alcohols, multi-valent alcohols having a molecular weight under 300, and derivative therefrom are cyanoethyl glucose, cyanoethyl sorbitol, etc. The cyanoethylated compound is obtained by subjecting the applicable ones of these minor saccharides, sugar alcohols, and multi-valent alcohols to reaction with acrylonitrile according to conventional process, wherein the substitution factor of cyanoethyl radicals shall preferably be no less than 80%. The cyanoethylated compound synthesized from materials having a molecular weight under 300 gives a dielectric coefficient as high as over 35 at normal temp. The preferable content of this cyanoethylated compound is 5-50%.
Patent JP-2000009839-A (JP)
Title: Object detecting device
Inventor: OKABE HIROSHI
IPC: G01V8/20
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To expand the inspection region without increasing the installation area of an object detection device and making high a regression reflector by providing a plurality of sensor heads with respect to the regression reflector with a specific interval on a light beam projection scanning plane and scanning them with a light beam. SOLUTION: The device consists of two sensor heads 1, a regression reflector 2, and a discrimination part, where the light projecting/reception surface of the sensor head 1 opposes the reflection surface of the regression reflector 2. The optical system of the sensor head 1 consists of a light projection part 7 of a alight beam 7, a light beam scanning part 19, and a light reception part 18. At a light beam scanning part 19, a reflection mirror 23 is rotated by a reflection mirror drive part 24 with a rotary axis 25 as the center and is reciprocated in a specific rotary angle range for scanning the light beam 7, and the light beam 7 is projected onto the regression reflector 2 for forming a detection region 5. The distance of the sensor head 1 is set so that a total region being constituted by each detection region 5 increases.
Patent JP-H0626499-A (JP)
Title: Pump and assembling method therefor
Inventor: MORI NORIYUKI
IPC: F04D29/12
Filed: 1992-07-09
Abstract: PURPOSE:To form a pump in a simple structure, and position and install a casing in a casing cover. CONSTITUTION:An impeller 8a is stored between a casing 9a and a casing cover 4 so as to install the impeller on a driving shaft 10 guided to penetrate the casing cover 4. In a pump provided in such constitution that a mechanical seal 13 for maintaining liquid density while being push-pressed by a spring member 14 is provided between the impeller 8a and the casing cover 4, and also the impeller 8a is between the mechanical seal 13 and a fastening nut screwed around the driving shaft 10, a sliding contact part 30 fitted detachably to the suction port outer circumference 8aa of the impeller 8a is provided on the liner part of the casing 9a. It is thus possible to position the casing 9a against the impeller 8a by fitting the sliding contact part 30 of the casing 9a on the suction port of the impeller 8a.
Patent JP-H0380932-A (JP)
Title: Covered substrate and its manufacture
Inventor: UEIIKAN CHIYUU
IPC: B01J19/08
Filed: 1990-07-10
Abstract: PURPOSE: To make the bonding of a substrate and a film secure by applying a film forming material on the substrate surface brought into contact with an inert gaseous ion stream having a specific energy, then bringing the material into contact with the inert gaseous ion stream. CONSTITUTION: The surface of the substrate is brought into contact with the inert gaseous ion stream having the energy sufficient for substantially changing the surface characteristics thereof. The substrate surface is then coated with the film forming material and, thereafter, the material is brought into contact with the inert gaseous ion stream having the energy sufficient for vaporization and/or ionization of the atoms of the film forming material, by which the vaporized atoms are transmitted to the substrate surface sufficient for forming the film bonded to the substrate and the film is securely bonded to the substrate. The more concrete examples of the substrate include diamond, graphite, glass, ceramics, polymer or the like.
Patent JP-H0933958-A (JP)
Title: Electrochromic element structure
Inventor: INAOKA HIROYA
IPC: G02F1/153
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the electrochromic element structure which is increased in moisture resistance. SOLUTION: An element main body 5 consists of a substrate 1, a 1st electrode layer 2, an EC layer 3, and a 2nd electrode layer 4. The back surface side of the element main body 5 is covered with a seal cover 7 formed of silicone rubber as its base material, a curved seal pieces 72 as its end part is curved at the edge of the appearance surface 1a of the substrate 1, and the seal projection part 92 of a casing 9 is utilized and pressed for airtight sealing. Further, the seal cover 7 containing conductive powder particles are pressed by external electrodes 81 and 82 along the thickness to form a conductive path.
Patent JP-S6242923-A (JP)
Title: Enzyme inhibitor
Inventor: SHIRAISHI TADAYOSHI
IPC: C07C239/00
Filed: 1985-08-19
Abstract: PURPOSE:An enzyme inhibitor, containing a styrene derivative or a salt thereof as an active constituent, having tyrosine kinase inhibitory activity and useful as a carcinostatic agent and carcinogenic inhibitor with slight side effects. CONSTITUTION:An enzyme inhibitor containing a styrene derivative expressed by formula I (R<1> and R<2> are H, OH, 1-4C alkoxy or R<1> is phenoxy and R<2> is H; R<3> is nitro; R<4> is H, or R<3> and R<4> together link to form -CO-O-CH2-CH2- or -CO-NH-CO-NH) or a salt thereof as an active constituent. Tyrosine kinase is capable of deeply participating in the control of cell multiplication, and the canceration which is unlimited multiplication of cells is state in which the tyrosine kinase is activated and cannot enter the stationary phase of the cell multiplication. Therefore, the compound, expressed by formula I and having tyrosine kinase inhibitory activity is capable of being a carcinostatic agent and carcinogenic inhibitor. The compound expressed by formula I can be obtained by condensing a compound expressed by formula II with a compound expressed by formula III.
Patent JP-H0732469-A (JP)
Title: Polyamide resin stretched film and bag body consisting of this film
Inventor: MIYASHITA KAZUHISA
IPC: B65D30/02
Filed: 1993-07-23
Abstract: PURPOSE:To provide a polyamide resin stretched film and a bag consisting of this film having an adequate strength during prservation, and suitable for a packaging film used in foods, medicines, and the like being easily openable at the time of opening. CONSTITUTION:The easily tearing polyamide resin stretched film is characterized in such that, in a polyamide resin stretched film having a thickness of 40mum or lower, the tearing resistive value in the film winding direction measured in accordance with the act of JISK7128A with respect to the film is 2/3 or lower of the tearing resistive value in the direction normal to the winding direction, and the laminated film is such that another transparent plastics film is laminated at least on one face of the film, and further the bag is constituted of this laminated film.
Patent JP-S6074606-A (JP)
Title: Magnetic flux generating equipment
Inventor: ISHIMURA TAKIJI
IPC: H01F7/18
Filed: 1983-09-30
Abstract: PURPOSE:To contrive stable control of constant-current and improvement of power efficiency by making current flow to a required direction in a magnetic flux generating coil with two power transistors connected to the diagonal positions of a bridge circuit. CONSTITUTION:Between the emitters of a pair of transistors 21, 24 in a drive circuit, the first coil 25 for generating magnetic flux, a resistance 26 for detecting current and the second coil 27 for generating magnetic flux are connected in series in this sequence. The coils 25, 27 are set to have equal impedance with equal number of ampere-turns. The voltages generated on both the ends of the resistance 26 for detecting current are fed back to each inversion input terminal of amplifiers 15, 16 through a resistance R4 or resistances R5, R6 respectively and a feedback loop for controlling constant-current is made.
Patent JP-H0233104-A (JP)
Title: Manufacture of plastic optical transmission body
Inventor: MISHINA YOSHIHIKO
IPC: G02B6/00
Filed: 1988-07-23
Abstract: PURPOSE:To attain continuous production by forming fibrously a monomer for dissolving a kind of polymer, inserting a monomer whose refractive index is different from that of the polymer of the monomer into its center part, and diffusing this monomer to the outside peripheral part from the center part of the fiber. CONSTITUTION:A polymer A and a monomer B are charged into a cylinder 1, extruded quantitatively by a piston 4, while heating them by a heater 3, mixed homogeneously by a kneading part 2, and thereafter, a strand fiber 6 is obtained from a nozzle 5. In such a case, a monomer C is inserted in advance in the center part of the fiber 6, diffused to the outside peripheral part from the center part of the fiber 6 under a prescribed condition by a heat insulating column 7, and subsequently, led to an active light beam radiating part 8, the monomer B and the monomer C are polymerized and solidified, wound to a winding drum 11 through a nip roller 10, and an object optical transmission body 12 is obtained continuously. In such a case, in order to facilitate the temperature control of the heat insulating column 7 and the polymerization by an active light beam, gas such as air, nitrogen, argon gas, etc. is led in from a gas leading-in hole 9. At the time of quickening the diffusion of the monomer C, an unhardened fibrous object is heated.
Patent JP-S5884972-A (JP)
Title: Surface treating device
Inventor: SHINOHARA KOUICHI
IPC: G11B5/72
Filed: 1981-11-13
Abstract: PURPOSE:To form protecting films free from defects such as creases by the effective utilization of the effects of both glow discharge and heating by disposing a glow discharge electrode serving also as a radiation heat source and a reflection plate in a vacuum vessel by facing a substrate to be treated. CONSTITUTION:A substrate such as a thin metallic strip or polyester film is conveyed by using a rotary can or the like in a vacuum vessel and is vapor-deposited thereon with a ferromagnetic layer or the like. A glow discharge electrode 15 serving also as a radiation heat source 14 and a reflection plate is disposed in proximity to said rotary can or the like by facing the circumferential side surface thereof. By said reflection plate, the radiation energy of the source 14 is absorbed effectively on the surface to be treated of the substrate. Thus, after a ferromagnetic layer or the like is formed on the substrate, a protective film of superior characteristics is easily formed thereon. This device is usable for a wide range of applications not only in the field of magnetic tapes.
Patent JP-H0529354-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASANO KAZUNORI
IPC: H01L29/778
Filed: 1991-07-24
Abstract: PURPOSE:To reduce a leakage current generated between pads and generated at a step part when mesa isolation is carried out for a semiconductor device having an InP or InGaAs operating layer. CONSTITUTION:With a mask of a photoresist 6 and an insulating film 5, boron(<11> B<+>) ion implantation is carried out and an insulating region 7 is formed around a channel region. After a photoresist 6 is removed, an undoped AlGaAs layer 8 is grown with a mask of the insulating film 5. Then, a source and a drain (not illustrated in the figure), and a gate 9 are formed. Because of the ion- implantated insulating region 7 and the undoped AlGaAs layer 8 formed thereon, a leakage current generated at a mesa step part and at a bonding pad is sharply decreased.
Patent JP-S6426280-A (JP)
Title: Method for processing monochrome data in mono-color data processor
Inventor: ARAI YOSHIHIDE
IPC: G06T1/00
Filed: 1987-07-22
Abstract: PURPOSE:To execute the processing of monochrome data even with a mono-color data processor by adding a bit for allocating chromatic information to the bit of respective picture elements and processing the bit coupling as unit picture element data. CONSTITUTION:When the monochrome data to express the picture element with one bit are inputted, the bit for allocating the chromatic information to the respective bits and the bit coupling is processed as the unit picture element data. Thus, even in the mono-color data processor, the processing or the working of the monochrome data can be executed, an input and output device which can process only the monochrome data can be connected and the compatibility of a connecting equipment is extended.
Patent JP-S6165861-A (JP)
Inventor: HAINTSU YURUGEN BUROBUROUSUKI
IPC: A01N37/02
Filed: 1985-08-22
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-H0786015-A (JP)
Title: Permanent magnet having sufficient mechanical strength and manufacturing method thereof
Inventor: ISHIDA AKIRA
IPC: H01F1/08
Filed: 1993-06-30
Abstract: PURPOSE:To increase the mechanical strength by a method wherein rare earth- iron-boron alloy powder and rare earth-based alloy powder in a specific composition are wet-mixed with one another to be sintered later. CONSTITUTION:The title permanent magnet is mainly composed of 8-40atm% of R (R represents at least one kind out of rare earth elements including Y) 50-85atm% of Fe, 2-30atm% of B and not exceeding 0.15wt.% of O. This rare earth iron-boron alloy particles are wet-crushed to produce a slurry. Next, rare earth-based alloy powder is directly mixed with the slurry leaving the dried up state thereof intact further wet-molded in a magnetic field for sintering step later. Through these procedures, the oxygen concentration in the magnet is lowered for enhancing the mechanical characteristics in the grain boundry as well as the mechanical strength of the magnet. Furthermore, the wettability in the sintered step can be enhanced due to the decrease in the oxygen amount on the particle surface to make the surface of magnetic particles smooth thereby enhancing the magnetic characteristics thereof.
Patent JP-S6340207-A (JP)
Inventor: ICHIKAWA ATSUJI
IPC: F21V17/00
Filed: 1986-08-04
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-S5885293-A (JP)
Inventor: OGINO TOSHIO
IPC: H05B6/12
Filed: 1981-11-16
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-H0346178-A (JP)
Title: Tape cartridge
Inventor: OZAKI KOICHI
IPC: G11B23/087
Filed: 1989-07-14
Abstract: PURPOSE:To reduce the diameter of a winding barrel and to increase the quantity of a tape to be wound by projecting an engaging pawl directly on the inner peripheral face of a winding barrel in a spool, recessing a clamp hole in one part of the outer circumference in the winding barrel and directly mounting a clamp piece to the winding barrel. CONSTITUTION:An engaging pawl 18 is directly provided projectingly on an inner peripheral face 17a of a winding barrel 17 in a spool 2 to take up a tape 4 and a clamp hole 11, in which a clamp piece 13 sandwiches a tape edge and is pressure-fitted, is recessed in one part of the outer circumference of this winding barrel 17. Inner deep receiving walls 23 and 23 on the right and left side ends of the clamp hole 11 are set so as to be positioned on an outside in the radiues direction of the engaging pawls 18 and 18. Thus, since the winding barrel is composed only of an inner wheel part 32, the winding diameter is reduced only for a part shown by a code B. Since the inner deep receiving wall 23 is positioned on the outside in radius direction by using the thickness of the engaging pawl 18, the depth of the clamp hole 11 can be set almost equal to a thickness dimension T of the coiling barrel 17 ore slightly more than 1.
Patent JP-H056526-A (JP)
Title: Recycle type magnetic recording medium and production thereof
Inventor: HARADA JUNJI
IPC: G11B5/733
Filed: 1991-06-27
Abstract: PURPOSE:To facilitate the recovery of the base of the magnetic recording medium. CONSTITUTION:A resin contg. a carboxyl group is provided as an anchor layer on a base consisting of paper or plastic and a magnetic layer is provided thereon to constitute the magnetic recording medium. The carboxyl group-contg. resin can be cured by thermal curing or by irradiation with radiations, such as UV rays and electron rays. This medium can be used as the good magnetic recording medium at the time of use and the anchor layer of the used magnetic recording medium is easily swollen and peeled by an alkaline bath after the use and, therefore, the magnetic layer can be separated from the base. The recycling of the base is thus possible.
Patent JP-H1025952-A (JP)
Title: Swiveling device of runner
Inventor: SAWAMURA AKIYASU
IPC: E05D15/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely swivel runners. SOLUTION: A thickness section 40 equipped with a hexagonal recess 41 of a planar section is formed on the upper surface of runners 13 and 14 traveling in a rail. A detachable hole 49 is formed in an upper wall 45c of a corner section 44 in the rail, and a rotary shaft 54 movable to the vertical direction is so provided in the detachable hole 49 that it can be rotated. A hexagonal projection 55 of a planar section is provided in the lower end of the rotary shaft 54. In that case, when the runners 13 and 14 are located at the corner section 44, the rotary shaft 54 is moved downward to fit the projection 55 in the recess 41 of the runners 13 and 14, and the rotary shaft 54 is interlocked with the thickness section 40.  Under such a state, when the rotary shaft 54 is rotated, the runners 13 and 14 are surely swiveled with the axis of the rotary shaft 54 as the center by the rotation of the rotary shaft 54.
Patent JP-S6343049-A (JP)
Title: Gearing of automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H3/64
Filed: 1986-08-06
Abstract: PURPOSE:To obtain a gearing suitable for attaining a high power of an engine by adding a pair of planetary gears for increasing speed to a main gear train being made to be a forward four speed type by two pairs of planetary gears, so as to be changed to a forward five speed type by three pairs of planetary gears. CONSTITUTION:From the point of view that a large vehicle has a space capable of mounting an automatic transmission even if three pairs of planetary gears are provided, a planetary gear G3 for increasing speed is additionally provided in the rear stage of a main gear train 1 so as to be on the same axis. In the main gear train 1, four kinds of forward speed change stage can be selected by selectively operating various friction elements R/C, H/C, L/C, B/B, LR/B, L/OWC. Now, by keeping the gear G3 in such a transmission condition as the power from the main gear train 1 is output as it is, four kinds of forward speed change steps become just the forward first through fourth speeds. When the gear G3 is changed over to a speed-increasing condition in the maximum speed stage selection state of the main gear train 1, the power from the main gear train 1 is accelerated by the gear G3 to be output, enabling the forward fifth speed to be obtained.
Patent JP-H1130440-A (JP)
Title: Combustion instrument
Inventor: YANAGIDA SHINICHIRO
IPC: F24H1/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance property of a burner unit. SOLUTION: A heating unit 30 is constituted of a heat exchanger 3, in which an exhaust box 2 is connected to the tip end of the same and a combustion chamber 4 is formed at the rear part of the same while a circulation pipe 23 is connected to the same, a burner unit 5, heating the heat exchanger 3, and a burner fan 6, supplying combustion air to the burner unit 5, which are incorporated integrally in tandem. A hinged supporting mechanism is provided at the side of the exhaust box 2 of the heating unit 30 to permit the pivoting of the heating unit 30 toward the front surface side thereof.
Patent JP-S6077830-A (JP)
Inventor: SEKO KIYOSHI
IPC: B65B31/04
Filed: 1983-10-01
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-2001009565-A (JP)
Title: Control method for metal pouring device, and control device therefor
Inventor: NAITO SATOSHI
IPC: B22D39/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To finely control pouring volume of metal from a dissolving furnace by detecting a rotation angle of the dissolving furnace rotated around a rotation axis, and driving an inclining means in a manner that the dissolving furnace is inclined at an inclination angle corresponding to a given pouring volume. SOLUTION: A dissolving furnace 21 is supported by a rotation axis of a column 22, and rotated by a hydraulic cylinder 24. The molten metal in the dissolving furnace 21 is supplied to a tundish, and poured to a cooling roll. The rotation angle of the dissolving furnace 21 is detected by a rotary encoder 32, and outputted to an inclination angle setter 37 as a present angle. Relationship between the inclination angle and the pouring volume of the dissolving furnace 21 is stored in the inclination angle setter 37. The inclination angle setter 37 compares the inclination angle for a given metal pouring with the present angle, indicates a voltage control hydraulic proportional valve 38, and operates the hydraulic cylinder 24, so as to incline the dissolving furnace 21 at a given inclination angle. The inclination angle is displayed on an inclination angle indicator 39.
Patent JP-S6162085-A (JP)
Title: Toner replenishing feeded
Inventor: FUJITSUKA KAORU
IPC: G03G15/08
Filed: 1984-09-03
Abstract: PURPOSE:To prevent a machine itself, a floor surface and worker's hands, etc. from pollution due to toner at the replacement of a toner cartridge by arranging a cleaning member such as a brush on a proper position of the inner surface of a cartridge storing part connected to the upper part of a developing machine which is adjacent to a cartridge inlet/outlet. CONSTITUTION:To replenish developing toner to the developing device 1, a cartridge 7 is inserted into the cartridge storing part 3 of a toner feeded 2 connected to the upper part of the developing machine 1 so that the toner inlet/outlet 11 of a toner storing body 8 is turned upwards, a toner cartridge inlet/outlet 5 is closed by a calar 9 and then the toner cartridge 7 is rotated by 180 deg. by using a projection 10 to turn the cartridge downwards. At the unloading of the toner cartridge 7 from the storing part 3, the periphery of the toner storing body 8 of the toner cartridge 7 is cleaned by the cleaning member 6 formed on the inner periphery of the storing part 3 which is adjacent to the inlet/outlet 5.