baber/WOPTO huggingface dataset:
Patent JP-H0244903-A (JP)
Title: Flat plate direct radiation satellite antenna and receiver assembly
Inventor: BAANAADO DEE GERAA
IPC: H03D9/06
Filed: 1989-06-13
Abstract: PURPOSE: To make structure compact and to improve sensitivity by consisting of a PDN array which is arranged on a ground plane, a radiating element layer and an LNB which are mounted on the PDN and mutually combining all these layers by capacitive coupling. CONSTITUTION: This planar array antenna that integrates a low noise block down (LNB) converter box 150 has a multi layered structure which consists of a ground plane 10, a power dividing circuit (PDN) layer 20 and a radiating element layer 30. The layer 20 is printed in a strip line form and has lines that feed a corresponding radiating element with power in the form of a capacity coupling, and these lines are not directly brought into contact with the element. The under plane 10 is provided as a bottom layer of this structure, and a radiating element that operates as an upper ground plane is included in the layer. By arranging the box 150 in the central part of the layer 20, the feeding to the layer 20 is performed in the center of an array, and loss is minimized. Thus the compact structure having satisfactory sensitivity is obtained.
Patent JP-S5938623-A (JP)
Title: Thermometer
Inventor: NARA KOUICHI
IPC: G01K7/00
Filed: 1982-08-27
Abstract: PURPOSE:To make a thermometer small in size, to facilitate the carriage thereof and to expand effectively the range of measurable temperature by a simple constitution wherein a normal conductor is interposed between first and second superconductors and a voltmeter is connected to the current source of said conductors. CONSTITUTION:A current I1 is made to flow to first and second superconductors 2 and 4 by a current source 5, and after this current exceeds a certain current value, a voltage V appears in a voltmeter. A characteristic curve A in the figure shows the relationship between the current I1 and the voltage V. When a current I2 is made to flow in the axial direction of the first superconductor 2 by a current source 7m a magnetic field is generated around the current, and the relationship between the current I1 and the voltage V is changed as shown by a characteristic curve B. When the current I2 made to flow to the first superconductor 2 is changed while the current I1 made to flow between the first and second superconductors 2 and 4 is fixed at a constant value (i), the voltage V indicated by the voltmeter 6 changes periodically. Then, by measuring a change in the temperature of the amount DELTAI2 of the change in the current I2 corresponding to the change in one period of the voltage V, the temperature can be detected from said amount DELTAI2 of the change.
Patent JP-H11336237-A (JP)
Title: Floor structure
Inventor: YAMANISHI HIROKAZU
IPC: E04B5/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To connect a floor face connected to a staircase to the upstair floor to effectively use the indoor space by installing a frame base downstairs in a house body and installing the frame base floor formed by mounting a floor member on the floor framework of the upper part of the frame base to be almost the same height with the upstair floor of the house body and further, supporting one end of the staircase on the floor framework. SOLUTION: A house body is provided with four through columns arranged in a rectangular space and beams and the like connecting them. The dimensions of the space surrounded by respective beams are decided to form modules. The staircase 2 is constituted as an open ceiling arranged at a part thereof. When the frame base is installed on the substrate of the downstair floor of the house body for instance and a specified floor member 21 is placed on the floor framework 6 of the upper part of the frame base, the height of supports is adjusted so that the upper face, namely the frame base floor, coincides with the lower floor F2L of the upstair floor F2 of the house body and further, one can comes and goes between the frame base floor and the lower floor F2L. Moreover, the upper end of the staircase 2 is supported by one side edge of the frame base.  A small staircase 9 is arranged to a higher floor F2H.
Patent JP-2000340826-A (JP)
Title: High electron mobility phototransistor
Inventor: HOSHINO KOICHI
IPC: H01L31/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high electron mobility phototransistor which can improve sensitivity with respect to light without impairing high frequency characteristics. SOLUTION: A buffer layer 102 made of undoped InAlAs, etc., a channel layer 103 made of undoped InGaAs, etc., an electron supply layer 104 made of InAlAs, etc., and an ohmic contact layer 106 are formed on a semiconductor substrate 101 made of semi-insulating InP, etc. A gate electrode 107 is brought into Schottky-contact with the electron supply layer 104. A source electrode 108 and a drain electrode 109 are brought into ohmic contact with the electron supply layer 104 and the channel layer 103 with the ohmic contact layer 106 therebetween. In a heterojunction part, the electron affinity of the electron supply layer 104 is lower than the electron affinity of the channel layer 103. In order to vary the gate potential, the barrier height of a gate Schottky junction interface surface is smaller than the energy of an emitted light.
Patent JP-2000336784-A (JP)
Title: Waterproof attaching construction for panel board member
Inventor: YAMAYOSHI SATORU
IPC: E06B3/54
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof construction capable of maintaining the sealing performance for many years without pull-out and separation of a gasket from a sealed portion in a panel attaching construction expandable in a surface direction by cramping the board members. SOLUTION: In an attaching construction for a panel board member coupling a frame member assembly body of a metal turning member in a surface direction or in a direction refracting the surface, a panel board member P is cramped between a lower cog gasket 7 fitted and fixed to a lower cog frame member 2 and a cover gasket 8 surrounding an upper cog frame member 4, and the inner edge of a cover gasket 8 is brought into tight contact by a pushing frame member 5 fastening the lower cog frame member 2 and the upper cog frame member 2 into a base frame member 1. A pushing gasket 9 made in one united body with a pushing gasket 8 is fitted and held independently from the inner edge portion of the cover gasket 8, and the edge portion of the pushing gasket 9 covers the outer edge portion of the cover gasket 8 in configuration.  The cover gasket 8 and the pushing gasket 9 is assembled in one united body by a cramping and fitting construction independent relative to the frame member.
Patent JP-S5576435-A (JP)
Title: Display unit
Inventor: OONUMA YASUHITO
IPC: G06T11/00
Filed: 1978-12-01
Abstract: PURPOSE:To secure an easy identification between the high-luminance and normal- luminance displays through a low-cost display unit by deciding the presence or absence of the luminance control information in one frame via the information stored in the mrmory and then giving the high-luminance display only for the effective period. CONSTITUTION:The display data given from the computer is memorized in the fixed address of refresh memory 2 via interface part 1. The contents of memory 2 are read out in sequence in accordance with the display and then supplied to pattern generator part 3 for the pattern conversion to be displayed at display unit 5. In case the luminance control information exists in the information given from memory 2, the high-luminance display is given at luminance control part 4 in case the absence of the luminance control information is decided in one frame by the FF which detects and memorizes the luminance information. While in case the luminance information exists, the high-luminance display is given to the luminance control information only for the effective period. And the normal-luminance display is given to others. In such way, an easy identification can be secured between the high- luminance and the normal-luminance displays through a low-cost display unit.
Patent JP-H11342444-A (JP)
Title: Pressing die supporting equipment
Inventor: ARAKI MICHIO
IPC: B21K1/22
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate shim replacement by providing a shim integrally with a supporting plate or removably while the outside diameter of the shim engaged in a holding hole between a die and the supporting plate is made to be a little smaller than the inside diameter of the holding hole of a die case. SOLUTION: In an installation hole 5a of a base block 5 placed on a base 4, a supporting plate 15 with a shim 14 integrally erected at the top center is removably engaged without looseness. The underside of a die case 7 is in contact with the top surface of the supporting plate 15, and the shim 14 is loosely engaged in the lower part of the die case 7 in such a way that a small clearance C is formed to its inner peripheral surface. In the center of the shim 14 and the supporting plate 15, a guide hole 12 coaxial with the die holes 10a and 11a of dies 10 and 11 is provided. The first and second dies 10 and 11 being press-fit in the die case 7 are in contact with the top surface of the shim 14. This makes it possible to replace the shim and the die easily because it is not necessary to remove the shim 14 from the die case 7.
Patent JP-H022685-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: HASEGAWA YOSHIKI
IPC: G11C16/02
Filed: 1988-06-15
Abstract: PURPOSE:To increase electrostatic capacity between gates and obtain an EPROM which enables improvement of write-in speed of information by a method wherein a thin integrate insulation film with a polycrystalline silicon layer containing impurities with high concentration provided only on the rim is formed by oxidizing a polycrystalline silicon layer which does not contain impurities, and impurities are diffused by solid phase, etc. CONSTITUTION:A linear polycrystalline silicon layer 42 which does not contain impurities is formed at the center of a memory cell region 11, and a polycrystal siliconlayer 51 which contains impurities with high concentration is formed and etched so that the layer 51 remains at a rim 52 of the linear polycrystalline silicon layer 42. Then the polycrystalline silicon layers 52, 42 are oxidized to have impurities contained in the polycrystalline silicon layer 52 solid-phase diffused into the polycrystalline silicon layer 42, so that a floating gate 4 consisting of a polycrystalline silicon layer containing impurities and a thin intergate insulation film 5 are formed. Then with the floating gate 4 used as a mask, a source 12 and a drain 13 are formed by ion-implanting reverse conductive type impurities, and a control gate 6 extending on the floating gate 4 is formed.
Patent JP-S5673543-A (JP)
Title: Catalyst for production of phthalic anhydride
Inventor: NAKANISHI YOSHINORI
IPC: B01J23/22
Filed: 1979-11-19
Abstract: PURPOSE: To produce phthalic anhydride stably even by a contact gaseous phase oxidation method by forming the catalyst layer carrying porous anatase-type titanium oxide of specific mean diameters and specific surface areas in such a manner that it consists of fine pores.  
     CONSTITUTION: As a catalyst for producing phthalic anhydride by subjecting orthoxylene or naphthalene to contact gaseous phase oxidation by means of molecular oxygen, a catalyst active material of porous anatase-type titanium oxide and vanadium oxide which consist substantially of 0.4W0.7min mean diameters and 10W 60m 2 /g in BET specific surface area are carried on porous carriers and the catalyst layer is so formed that the ≥50% fine pore volume of ≤10μ diameters is 0.15W 0.45μ. Then, this catalyst produces phthalic anhydride industrially and stably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H094807-A (JP)
Title: Steam turbine power generating device, heating feed water by waste heat
Inventor: KURAHASHI YUKINORI
IPC: F25B15/00
Filed: 1995-06-15
Abstract: PURPOSE: To improve a power generating efficiency with respect to the fuel consumption and permit the improvement of the operating efficiency of a facility as well as the reduction of generating amount of carbon dioxide gas by a method wherein feed water is heated in a feed water heating heat storage device by heat stored in heat storage medium. CONSTITUTION: Water in a feed water tank 50 is boosted by a pump 70 to feed it into a boiler and flows to heat exchanging tubes 52a through a conduit 918. In this case, the feed water for boiler is heated by heat stored in a heat storage medium 61 and the temperature thereof is increased, then, flows into heat exchanging tubes 53a through a conduit 919. Feed water for boiler, which is heated by heat stored in a heat storage medium 62 and the temperature thereof is raised, flows into heat exchanging tubes 54a through a conduit 920. The feed water for boiler, which is heated by a heat storage medium 63 during flowing through the heat exchanging tubes 54a and the temperature thereof is raised, is led out of a boiler feed water heating and heat storage tank 51 to the outside of the same through a conduit 921, then, flows into a deaerator 58u while the deareated boiler feed water is heated by heat storage mediums 64-66 and the temperature thereof is raised, then, is sent into the boiler through a conduit 90.
Patent JP-S63313232-A (JP)
Title: Virtual floppy disk control system
Inventor: KITADA HIDEAKI
IPC: G06F12/08
Filed: 1987-06-17
Abstract: PURPOSE:To improve the time performance of the titled system by copying only a file and file management information registered on a floppy disk. CONSTITUTION:A virtual floppy disk (FD) copying mechanism 2-1 reads out the file information stored in the FD 3 and copies the contents in a main storage device 1. After the copying, the mechanism 2-1 transfers the file management information to a virtual FD memory controlling mechanism 2-2 to determine an address copied in the device 1. After the address determination, the mechanism 2-1 successively reads out files A-C on the FD 3 and copies the files A-C in the device 1 in accordance with the addresses determined by the mechanism 2-2.
Patent JP-S5937821-A (JP)
Inventor: SATOU SHICHIO
IPC: H02G1/02
Filed: 1982-08-27
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-H05211108-A (JP)
Title: Inductive device
Inventor: SUTEFUANUSU ADORUFU MURUDAA
IPC: H01F27/24
Filed: 1992-06-09
Abstract: PURPOSE: To reduce adverse effects of leakage magnetic field at the edge of the air gap of a core. CONSTITUTION: This device comprises a winding 31 and a core having air gaps 9 and 11 and an air gap 17 in the core. The air gaps have first surfaces 13 and 15 facing opposite to each other. The core has a shape which forms a closed magnetic path. The magnetic resistance of the air gap is higher than that of the core of a flexible magnetic material. The main direction of a magnetic force line 35 in the air gap 17 is set around the edge of the air gap at least at an angle of 45 deg. with the main direction of magnetic force lines 33 in the air gaps 9 and 11 of the core. The respective air gaps 9 and 11 have axes 23, substantially parallel to the main direction of the magnetic force lines 33 in the related parts. The perpendicular lines to the first surfaces 13 and 15 of the air gaps are set at least at an angle of 45 deg. with respect to the axes 23.
Patent JP-H0442029-A (JP)
Title: Automatic inspecting apparatus for force sensor
Inventor: KAJIWARA YASUSHI
IPC: G01L5/16
Filed: 1990-06-06
Abstract: PURPOSE:To make it possible to inspect the load and the output of each shaft by one attachment by providing a holding device for holding a sensor and changing its attitude and a device for imparting the load directed upward in the sensor through a contact member. CONSTITUTION:This apparatus inspects a diffusing type force sensor 10 wherein a silicon single crystal plate forming a diffusion gage is bonded on a strain generating body. The sensor 10 is formed of a holding part 52 which is turned by a second driving part 53 and a third driving part 54. The sensor 10 is supported with a supporting device 5 which converts an attitude. A spherical part 562 at the tip of a contact member 56 which is attached to the tip of a detecting arm 13 is engaged with a step 434 of a load applying part 43 of a load applying device 4 having a first driving part 421 at a driving device 42. A load directed upward is applied. The output of the sensor 10 can be inspected without the temperature of an environment and the artificial effect in the load change by the measurement with the automatically controllable devices. Since the moment and the load can be changed without changing jigs, the accurate detected data are obtained.
Patent JP-S5484750-A (JP)
Title: Spectacle lens
Inventor: UMEZAKI HIDEAKI
IPC: G02C7/06
Filed: 1977-12-13
Abstract: PURPOSE: To eliminate fluctuations of an image in the medium vision position, by providing a part, which is not an umbilical point, in the plane running along the principal meridian in the near -sightedness correcting position, and providing an umbilical point curve in the horizontal direction of the medium vision correcting position so as to remove astigmatism in the near-sightedness correcting position.  
     CONSTITUTION: In the long-sightedness correcting position F, the intersecting line group formed by the plane orthogonal to the principal meridian M-M' and the refracted plane is not circular, and the curvature increases as going away from the meridian M-M'. The near-sightedness correcting position N is a part of aspherical face symmetrical with respect to the axis of rotation, and the curvature decreases in the peripheral region, and a part not an umbilical point is provided in at least one part on the plane running along the principal meridian M-M'. In the medium vision correcting position P, the intersecting line group Cn-Cn' formed by the plane Ln orthogonal to the principal meridian M-M' and the refracted plane contains a curve which is not circular. And the plane running along a certain intersecting line Cn-Cn' is made in an umbilical point. By thus constituting, the visions for both near-and long-sightedness may by clear, and the image fluctuations in the medium vision are eliminated, so that an excellent imaging performance may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11334992-A (JP)
Title: Continuous winding apparatus for long sized article
Inventor: AOKI YUKIO
IPC: B65H51/26
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To wind a long material continuously without stopping a supply line with a small apparatus by commonizing a dancer function and an accumulator. SOLUTION: A metallic tube 1 to be wound around a winding machine not illustrated is fed through a fixed roller 54, a movable roller 52A and a fixed roller 56. The movable roller 52A is displaced in a small range so as to absorb a fluctuation in the tension of the metallic tube 1 and serves as a dancer. For the replacement of the winding drum of the winding machine, it is displaced largely beyond the small range to store a subsequent metallic tube 1.
Patent JP-S6044495-A (JP)
Inventor: KAWAKAMI NOBUYUKI
IPC: B66D1/04
Filed: 1983-08-18
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-S6210120-A (JP)
Title: Electrical-insulatinb crosslinked ethylene copolymer
Inventor: ISHINO IWAO
IPC: C08F220/00
Filed: 1985-07-08
Abstract: PURPOSE:The titled crosslinked copolymer excellent in impulse breakdown resistance, AC breakdown resistance, inhibition of deterioration due to water tree, flexibility, etc., comprising a crosslinked copolymer of ethylene with an ethylenically alpha,beta-unsaturated benzophenone derivative. CONSTITUTION:An ethylene copolymer of a number-average MW >=1,000 is obtained by radical-polymerizing ethylene with 0.00065-1.3mol% ethylenically alpha,beta-unsaturated benzophenone derivative of the formula (wherein R is H or -CH3 and n is 0 or 1) at a temperature >=120 deg.C and a pressure >=500kg/cm<2> in the presence of a catalyst, e.g., 1-butyl peroxyisopivalate. 100pts.wt. this copolymer is mixed with 0.5-4pts.wt. chemical crosslinking agent (e.g., dicumyl peroxide) and crosslinked to obtain an electrical-insulating crosslinked ethylene copolymer having a benzophenone derivative group unit content of 0.005-10mol% and a gel content (according to the method of measurement as stipulated by JIS C3005) >=40%.
Patent JP-S63313767-A (JP)
Title: Production of thiodiglycol ester
Inventor: MAUE MASATO
IPC: B01J27/02
Filed: 1987-06-16
Abstract: PURPOSE:To obtain a thioglycol ester which is used as a stabilizer for synthetic resins, with industrial advantage in high yield in a short time, by dehydration reaction of salicylic acid with thioglycol using a specific catalyst. CONSTITUTION:The dehydration reaction between salicylic acid and 0.8-2 stoichiometric amount of thioglycol is conducted in a solvent such as toluene in the presence of a combination catalyst of boric acid and a protonic acid other than boric acid at 80-180 deg.C for about 8hr. The protonic acid other than boric acid is, e.g., an inorganic acid such as sulfuric, phosphoric, hypophosphorous acid, an organic acid such as p-toluenesulfonic or methanesulfonic acid, or a strong acid type cation-exchange resin such as Aamberlite-15, Diaion-SKI-B and its amount is 0.1-10 acid equivalent to the boric acid. The amount of the boric acid used is 0.05-10pts.wt. based on the salicylic acid.
Patent JP-S5481156-A (JP)
Title: Manufacture of welded box-shaped steel
Inventor: NAKAYAMA SHIYOUICHI
IPC: B21C37/15
Filed: 1977-12-13
Abstract: PURPOSE: To obtain welded box-shaped steel with ease of welding by the procedure in which in the forming process of channel steel, flange is formed at right angle to web, the central part of web is bent in a center high form toward the flange projection side, and the flange edges are welded at weld point while correcting the bend of the central part of web to flat form.  
     CONSTITUTION: A steel belt cut into a desired dimension, or the element A drawn out of uncoiler, is molded by turns into the following channel section by a plural tier of forming rolls (illustration is omitted). In short, the flange 12 is molded at right angle to the web 11 of the channel steel 1, and then the central part of the flange is formed in a center high form (C 1  to 3) toward the flange projection side. Then, they are sent to the weld site D and the squeeze roll 2 is provided on each of upper and lower parts of weld point W and web receiving roll is placed on the inside coupling with the roll 2. Then the center high portion of the web is formed into flat, and then welding current is applied to the upper and lower edges of flanges combined to weld them, thus forming the box-shaped steel E. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09310755-A (JP)
Title: Control device for hybrid vehicle
Inventor: IBARAKI SHIGERU
IPC: B60L50/15
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of regeneration of a motor by providing a means for computing the target output in response to the speed reduction condition of a vehicle, a means for computing the optimal number of revolution, which can obtain the maximum regenerative output of the motor, in response to the computed target output, and a means for controlling the number of revolution of the motor at the optimal number of the revolution. SOLUTION: Various operation parameter is detected (S121), and the basic change gear ratio RBASE is computed (S122). Continuously, target change gear ratio RK is computed on the basis of the computed deviation of the number of revolution SNE (S123), and the computed shift actuator operated variable is set in an output register (S125). At the time of regenerating the reduction, the optimal number of revolution NEOPT, which can obtain the maximum regenerative output of the motor, is computed, and change gear ratio is controlled so that the number of revolution of the motor achieves the optimal number of revolution NEOPT. Kinetic energy of a vehicle at the time of speed reduction can be thereby efficiently recovered as the electric energy.