baber/WOPTO huggingface dataset:
Patent JP-H0797319-A (JP)
Title: Pharmaceutical containing quinone derivative
Inventor: NAGAGAWA JUNICHI
IPC: A61P11/08
Filed: 1993-03-19
Abstract: PURPOSE:To obtain an agent containing a specific quinone derivative or its pharmacologically permissible salt as an active component, capable of suppressing the formation of leucotriene B4 and thromboxane B2 and promoting the formation of prostaglandin E2 and effective for treating various diseases. CONSTITUTION:This agent capable of suppressing the formation of leucotriene B4 and thromboxane B2 and promoting the formation of prostanglandin E2 and effective for treating various diseases can be produced by using a quinone derivative of formula I [A is group of formula II [R<3> to R<5> each is H, an alkyl or an alkoxy; X and Y are OH, (OCH2)n-OR<6> ((n) is 0 or 1; R<6> is an alkyl), etc.]; R<1> is an alkyl, a cycloalkyl, an alkenyl, a heteroarylalkyl, etc.; R<2> is O-R<8> (R<8> is H or an alkyl), a hydroxyalkyl, etc.] or its pharmacologically permissible salt as an active component. It is especially useful as an agent for the treatment of asthma, subarachnoidal hemorrhage, hepatitis, etc.
Patent JP-H02263764-A (JP)
Title: Silicon nitride-based sintered body consisting of sialon nucleus-containing grains and its production
Inventor: URASHIMA KAZUHIRO
IPC: C04B35/584
Filed: 1989-04-04
Abstract: PURPOSE:To produce the above sintered body having high strength and toughness by adding specified beta-Sialon powder to the Si3N4 material as an assistant, forming the mixture and then sintering the formed product in an inert gas atmosphere. CONSTITUTION:The sintered Si3N4 material and the assistant are mixed, the mixture is formed, and the formed product is sintered in an N2 or inert gas atmosphere to produce the sintered body. In this method, 5 to 20wt.%, based on the total material amt., beta-Sialon powder having 0.5 to 4 Z value (a numerical value denoting the solid solubility in the beta-Sialon shown by the general formula Si6-ZAl2OZN8-Z (0<Z<4.2)) is added as the assistant to the Si3N4 material. Consequently, a silicon nitride sintered body having high strength and toughness is obtained, and the body is appropriately utilized for an automobile engine member, a heat-resistant structural member, a cutting tool, etc.
Patent JP-H08275747-A (JP)
Title: Production of ready-to-eat noodle and cooking thereof
Inventor: KATAHIRA RYOTA
IPC: A23L7/113
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a ready-to-eat noodle excellent in preservability and easily boilable with a microwave oven, by noodle-making of a dough prepared by kneading wheat flour with a preservative and water followed by heat sterilization with microwaves. CONSTITUTION: A dough prepared by kneading (A) wheat flour or its mixture with starch with (B) a preservative and (C) water is subjected to noodle-making process followed by heat sterilization by microwave for 20s to 10min to obtain the objective ready-to-eat noodle which can be boiled together with water by microwave.
Patent JP-H11284432-A (JP)
Title: Main reflection mirror face adjusting device and method for satellite communication antenna
Inventor: YAMAZAKI MOTOHIRO
IPC: G01C1/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To easily and speedily adjust the mirror face of a main reflection mirror by using a laser diode and a regular theodolite, which are positioned to be away from each other by a known distance on the same vertical axis. SOLUTION: For a laser light 1, an elevation angle is made to face the mirror face adjusting point 4 of a main reflecting mirror 3, an angle is adjusted to an elevation angle θL, and a mirror face adjusting point 4 is irradiated with laser beams. When the mirror face adjusting point 4 of the main reflecting mirror 3 is adjusted to a correct position, the irradiation point of the laser beam on the main reflecting mirror 3, which is radiated by the laser theodolite 1, is matched with the mirror face adjusting point 4. When the irradiation point is measured by a theodolite 2, an elevation angle θTi from the vertical axis being a design value is measured. When the mirror face adjusting point 4 is not adjusted to the correct position, although the irradiation point of the laser beam differs from the mirror face adjusting point 4, when the irradiation point is measured by the theodolite 2, an elevation angle θTi different from the correct elevation angle θTi is measured. Then, the fact that the mirror face adjusting point 4 is not adjusted to the correct position is easily recognized.
Patent JP-H1029504-A (JP)
Title: Electrically heatable windscreen
Inventor: GILLNER MANFRED
IPC: H05B3/84
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a windscreen which has a simple structure, has no metallic bond conductor scattering the light, and is electrically heatable. SOLUTION: A windscreen 1 made of a laminated glass is provided with a heat electric resistance wire in a region where a wiper stands still. The electric wire is embedded in a thermoplastic interlayer of the laminated window glass. The electric wire is arranged into such an electric wire loop 2 shape as being mutually housed into a nested state and fitted to each other in parallel. The end parts 3, 4 of the electric wire loop 2 are soldered to a collector conductors 5, 6 made of foil, and the collector conductors 5, 6 are arranged extremely close to each other in an edge of the window screen and connected to electric connector conductors 7, 8.
Patent JP-S58201013-A (JP)
Title: Automatic discriminating device for cassette
Inventor: UNNO HIROAKI
IPC: G11B27/17
Filed: 1982-05-19
Abstract: PURPOSE:To discriminate the kind of a tape precisely independently of the traveling speed of a tape, by discriminating the kind on the basis of the number of revolutions of a take-up reel and a feed reel and the traveling distance of the tape. CONSTITUTION:Reel revolution detectors 21, 22 are arranged on the rotating tracks of rotary discs 23, 24 to generate pulses proportional to the rotation of the take-up reel and the feed reel 29. A revolution detector 27 generates a pulse proportional to the traveling distance of the tape 30. A microcomputer 25 discriminates the kind of the tape by finding the sum F1<2>+F2<2> of respective squares of the number of pulses F1, F2 which is proportional to the traveling distance of the tape 30 obtained during the prescribed rotation period.
Patent JP-S59211996-A (JP)
Inventor: NAGASE HARUO
IPC: H05B41/18
Filed: 1983-05-14
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-S60227432-A (JP)
Title: Ball forming device of bonding wire
Inventor: SAKURAI KEIZOU
IPC: B23K20/00
Filed: 1984-04-26
Abstract: PURPOSE:To produce a ball on the center line of a wire by completing an inactive gas atmosphere at a wire tip using a little amount of jet streams without contact to the air to prevent oxidization. CONSTITUTION:After a semiconductor element 8 and a case 9 are connected with each other, both a capillary 1 and a wire 3 are made to rise and simultaneously Ar gas is sent from a tube 6 to a cylinder 7 to discharge it from upper and lower openings 7a and produce an Ar atmosphere at a space 7b with a little amount of jet steams. The cylinder 7 is made to rise behind the capillary 1, the capillary 1 and the wire tip are disposed in the inside of the cylinder, an electrode 4 is simultaneously advanced and made to position right under the wire tip to produce a ball 3a. The surface of the ball 3a is not oxidized and the ball 3a is formed on the center line of the wire, because there is a little amount of jet streams of Ar gas. Next, if the electrode 4 is made to retreat, the cylinder 7 falls behind the capillary 1, thereby connecting the element 8 and the case 9 again. This constitution allows defective connection or scratches on the electrode surface of the element to be prevented.
Patent JP-H04223560-A (JP)
Title: Quality improving method and system thereof
Inventor: SABATSUSHIYU SHII SHINGAARU
IPC: G06F11/34
Filed: 1991-03-26
Abstract: PURPOSE: To provide a method and a system for managing the quality of product, which can totally manage quality situation data on multiple processes and process parameters. CONSTITUTION: Performance data of the multiple parameters in the multiple processes of a multiplex process environment are synthesized on a multiplex process performance analysis drawing 160 (170), are multidimensional-spatially displayed, are evaluated and analyzed. The quality of the whole multiplex process environment is selectively and efficiently improved by giving priority (180). At the time of synthesizing data, the deviation of a process average value from the target value, process fluctuation ability, a process capacity index and the estimation of predicted omission for a permissible difference can easily be explained from the analysis drawing. Thus, the process average value cam be expressed in numerical quantity for improvement resulting from the reduction of the deviation from the target value and the reduction of process fluctuation ability.
Patent JP-S568901-A (JP)
Title: Coaxial-waveguide converter
Inventor: IWASAKI HISAO
IPC: H01P5/103
Filed: 1979-07-05
Abstract: PURPOSE:To widen the band and also to attain simplification with regard to structure while a conversion part is inserted from the flank of a rectangular waveguide  by bending a center conductor after making a semiridged cable penetrate a metal  plate through which the flank of the rectangular waveguide is short-circuited. CONSTITUTION:On the outside surface of flange 11a of rectangular waveguide 11, metal plate 12 is fixed to short-circuited the flank on the flange 11a side and coaxial connector 13 is fitted shifting in position from the center of the metal plate 12 to the tube surface of wide width of waveguide 11. Semiridged cable 14 is connected to coaxial connector 13 and outer conductor 14a is inserted into waveguide 11 from metal plate 12 by a random length to come in contact with the tube surface of wide width of waveguide 11. Center conductor 14b on the other hand, further projects from outer conductor 14a along the tube surface wide width of waveguide 11 and its tip part is bent at a fixed angle in a plane nearly in parallel to the tube surface of narrow width of waveguide 11b, thereby performing mutual conversion between a coaxial mode and rectangular waveguide mode.
Patent JP-S62241275-A (JP)
Inventor: KIKUCHI EIJI
IPC: H01R12/04
Filed: 1986-04-11
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-H11277283-A (JP)
Title: Optical shutter device
Inventor: KONO OSAMU
IPC: B23K26/066
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively form light pulses of a desired duty ratio by integrally rotating plural shutter members alternately including laser light shielding parts and light transparent parts in the angle direction in the state of superposing the stage members at a desired overlap angle. SOLUTION: Two sheets of shutter disks 10, 12 of the same shape are, for example, coaxially superposed and are coupled to the revolving shaft 16 of a motor 14. A laser 18 oscillates a continuous laser and the output laser beam is made incident on the position slightly deviating in a radial direction from the central axis (revolving shaft 16) of the shutter disks 10, 12 toward these disks. The shutter disks 10, 12 have, for example, 8 sheets of fins in a radial form and shield the laser beam in the portions of the fins. The laser beam is permeated in the gaps between the fins and the fins. The two shutter disks 10, 12 are superposed and the overlap angle thereof is regulated, by which the duty ratio of the light pulses may be further flexibly changed.
Patent JP-H09242006-A (JP)
Title: Pavement material
Inventor: KAKIHARA SHUNJI
IPC: E01C7/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce a work period, prevent generation of solidification error, an improve durability by laying on a primer sprayed on a road bed, material made of mixture of chips made of wood material or/and wood bark dried and polyulethane synthetic resin both being mixed at a specified ratio. SOLUTION: After chips of disposed wood material, various wood materials, Japanese red pine bark, and the like are prepared respectively, they are washed to remove dirty part or powder thereon and dried suffiently, and then crushed to chips 1. The chips 1 are mixed at the ratio of 75-85wt.% with 25-15wt.% of polyurethane synthetic resin 2, and they are stirred in a mixer. The miture 10 thereof is layed on a primer 4 sprayed on a road bed 3 rolled sufficiently. The mixture 10 is stably maintained thereon after the primer 4 is solidified. With the sufficient dry condition of the chips 1, the curing and solidification progress speedily.
Patent JP-S57199224-A (JP)
Title: Semiconductor device
Inventor: ISOZAKI TSUNEAKI
IPC: H01L21/318
Filed: 1981-06-02
Abstract: PURPOSE:To prevent a silicon nitride layer from cracking and improve moisture resistant property and reliability by providing an insulation material layer which becomes soft at low temperature under the silicon nitride layer for surface protection. CONSTITUTION:A diffusion layer 2 is formed on the surface of a semiconductor substrate 1 and the contact between an aluminum wiring 4 and the diffusion layer 2 is got through a hole drilled in a silicon dioxide layer 3. Then a phosphorus silica to glass layer 5 is formed on the sluminum wiring 4 on the silicon dioxide layer 3 as a protection film against moisture or impurity which penetrate from the outside. Then a PbO-B2O3-SiO2 syste low melting point glass layer 7 is formed on the phosphorus glass layer 5. Then a silicon nitride layer 6 is formed on the low melting point glass layer 7.
Patent JP-S568301-A (JP)
Title: Pressed flower with natural color and its device
Inventor: KUMAI KIWAKO
IPC: A01N3/00
Filed: 1979-07-03
Abstract: PURPOSE: To keep the natural color and shape of flowers cubically, by inserting Japanese paper with permeability and moisture absorption, cotton, etc. into the space between petals and leaves of a plant, putting the plant between a laminate consisting of Japanese paper, a permeable elastic layer, and water-absorptive layer in an air-tight vessel, followed by dewatering under pressure.  
     CONSTITUTION: The Japanese paper 6 having permeability and water absorption, cotton, etc. are inserted into the space between the petals 5 and the leaves 5''' of a plant, and the plant 5' is placed in the air-tight vessel 1. In the vessel, the sheets of Japanese paper 4 and 9 are put just outside of the plant 5'. The permeable elastic layers 3 and 10, e.g., sponge are put on them, the water absorptive layers 2 and 11, on the permeable elastic layers 3. The press plate 12 is placed on the water absorptive layers 2 and press is applied to it. While the water absorptive layer 2 is supported by the bottom plate 1", etc. to give pressed flowers. The compressive press layer 13 of sponge, etc. is put further on the top of the press plate 12, and the device with the air-tight cover 14 is preferably used above the compressive press layer 13.  
     EFFECT: Superimposed parts of petals, leaves and stalks can be dewatered and the browing of the parts can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09272196-A (JP)
Title: Ink device for printer
Inventor: TOBE KENJI
IPC: B41F31/14
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink device of a rotary press wherein an ink carrying route being suitable to a printed matter can be selected. SOLUTION: In a printer wherein a plurality of ink carrying routes for feeding ink from an ink pot 1 to the plate face of a plate cylinder 7 by means of a roller line are provided, in a pair of milling rollers 4d and 4e in the roller line, the milling roller 4e facing to a swing roller 5b is removably constituted while a nip pressure adjusted to the swing roller 5b is kept by a switching means consisting of a plurality of lever mechanisms and an arbitrary ink carrying route can be selected from a plurality of ink carrying routes.
Patent JP-S5310715-A (JP)
Title: Cooling devices for melt spinning
Inventor: NAKATANI OSAMU
IPC: D01D5/092
Filed: 1976-07-19
Abstract: PURPOSE: To stabilize filament yarns, and prevent the filament cohesion, broken filaments and yarn unevenness, by making the blowing surfaces of cooling air a specific shape in blowing cooling air on melt extruded filament yarns from the direction perpendicular to the filament yarns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6445654-A (JP)
Title: Printing head for dot printer
Inventor: ISOBE MINORU
IPC: B41J2/265
Filed: 1988-04-08
Abstract: PURPOSE:To reduce cost by forming a guide frame having a guide hole for guiding the tip of printing wire and an insertion hole for a fixture which aligns printing wire in the guide hole, by using nylon synthetic resin including glass fiber. CONSTITUTION:When a magnet coil 4 is energized, a magnetic flux by this magnet coil 4 cancels a magnetic flux by a ring permanent magnet 3 to allow split pieces 7a installed on a core 2 in a deviated position to be released from the core 2. Consequently, printing wire 9 fixed to an armature 8 protrudes from a guide frame 13 to press ink ribbon against printing paper strongly. Thus dots are printed on printing paper. The guide frame 11 is molded using synthetic resin such as nylon, so that it becomes light-weight and saves man- hours for assembly. Further, wire guides which are formed as a separate component by using costly precious stones are no longer required by adding fiber glass to the guide frame of nylon for reinforcement.
Patent JP-H09274124-A (JP)
Title: Holding structure of optical element
Inventor: OBARA MASAHITO
IPC: G11B7/12
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure constituted in such a manner that an optical element may be positioned by elastic holding and that the position and setting of the optical element in accordance with the production dimensional accuracy is made possible even if optical chassis is made of an aluminum alloy, zinc alloy or other metallic materials and a function as an elastic material is not expectable with the chassis body in the part where the optical element is mounted. SOLUTION: Plural holding projections 13 are integrally projected and molded at the optical chassis 10 made of metal. The fitting tolerance of the diameter D1 of the holding surface 13a of the holding projections 13 and the diameter D of the circumferential outside surface 2a of a substrate 2 of a light emitting element 5 is set at a shrinkage fit. The substrate 2 is press fitted and held onto these holding projections 13. The insertion quantity of the light emitting element 1 in the optical axis direction is regulated by regulating parts 13b and 14a and since the pressure fitting parts do not extend to the base ends (a) of the holding projections 13, a large stress does not act on the base ends (a) of the holding projections 13.
Patent JP-H08284280-A (JP)
Title: Interior structure for housing, interior wall structure and unit facility room
Inventor: NAKABAYASHI YOSHIYUKI
IPC: E04H1/04
Filed: 1995-04-11
Abstract: PURPOSE: To facilitate arrangement change of a facility room, maintenance and arrangement change of wiring and piping of facilities by providing a recessed groove band area on a part of a floor surface of a living space, installing a storage part for wiring and piping to conceal and store the wiring and piping of the facilities on a corner part in the neighbourhood of a wall surface of the living space and in the recessed groove area free to remove and setting a plural number of unit facility rooms. CONSTITUTION: A recessed groove band area 18 is provided on a floor surface of each of living spaces on a concrete frame body 10. Facility wirings and piping consisting of electric wiring, piping for water supply and drainage, exhaust air ducts, etc., are properly arranged on upper and lower corner parts in the neighbourhood of a wall surface 13 and in the recessed groove area 18. An interior wall 30 consisting of a plural number of walls 31 is formed on the wall surface 13 of each of the living spaces. The arrangement walls 31 conceal and store the facility wiring and piping arranged on the corner parts in the neighbourhood of the wall surface 13 inside the arrangement walls 31.  A unit kitchen room 40, a unit bathroom 50, a unit toilet 60 and a unit washroom 70 to be used by connecting to the facility wiring and piping are properly set in each of the living spaces in accordance with a floor planning condition.
Patent JP-H01259269-A (JP)
Title: Equivalent circuit and analyzing method for wave field
Inventor: SHIBATA YUKIMICHI
IPC: G06F17/50
Filed: 1988-04-08
Abstract: PURPOSE:To improve the efficiency of an analysis greatly by differentiating and formulating the relation between terminal voltages and currents of an inductance and a capacitance which are inserted and taking the analysis accompanied by variable discrete processing. CONSTITUTION:In a spatial network which is an analyzing method in a time area based upon the representation of the equivalent circuit of an electromagnetic field, the capacitances DELTAC1 and DELTAC2C which are made constant concentrically are interposed between an electric node A and a magnetic node C on each basic linear line in the spatial network and a ground point so as to vary a phase speed spatially while holding a medium to be analyzed and the space constant in characteristic impedance. Those capacitances are functions of the places. In the spatial network method, the electric node A and magnetic node C are in physically duality relation, a parallel capacitance an a series inductance at the electric node correspond to the polarization rate and magnetization rate, and a parallel capacitance and a series capacitance at the magnetic node correspond to the magnetization rate and polarization rate respectively.
Patent JP-H0754798-A (JP)
Title: Centrifugal pump having barrel type casing structure
Inventor: AREKUSANDAA NIKURASU
IPC: F04D1/06
Filed: 1994-03-31
Abstract: PURPOSE: To improve the efficiency of a centrifugal pump where a guide wheel, a radially and/or axially developed spiral member, and a diffuser-shaped delivery pipe are disposed in the region of the last pump stage as a separate built-in type component, and facilitate connection to another member. CONSTITUTION: A built-in type guide wheel 13, a radially and/or axially developed built-in type spiral member 1, and a diffuser-shaped and built-in type delivery pipe 2 are disposed in the region of a casing 10 at the last stage of a centrifugal pump 8.
Patent JP-H09283976-A (JP)
Title: Heat radiation/shielding material
Inventor: KITAGAWA KOJI
IPC: H05K7/20
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation/shielding material which is excellent in heat radiation property and shielding property. SOLUTION: The title material has a housing space to house an electronic component M in its inside and is comprised of an aluminum shield box 4 where the contact face (bottom) of a board mounted with the electronic component M is open, and a radiation fin 6 which is formed by forming a thin aluminum plate into wave shape is adhered to the outer surface of the face facing the bottom (top surface). In addition, a thermal conductive pad 8 which is formed of sheet-like material superior in thermal conductivity is adhered to the inner surface of the top face of the box 4. The box 4 encloses the electronic component M tightly and electromagnetically, so that the leakage of noise radiating from the component M to the outside and the invasion thereof from the outside can be prevented.  Further, a heat generating from the component M is rapidly conducted directly or through the pad 8 to the box 4 and the fin 6, and it is radiated from its surface.