baber/WOPTO huggingface dataset:
Patent JP-H0767324-A (JP)
Title: Step-up circuit
Inventor: MIYAZAKI HARUOMI
IPC: H02M3/07
Filed: 1993-08-25
Abstract: PURPOSE:To provide a new step-up circuit, which can obtain a required voltage regardless of the value of a voltage Vin of an input power supply accurately and stably as an output voltage and can be operated with a single power supply. CONSTITUTION:A first charge pump CHP 1 and a regulator REG, which receives the potential of one end (b) of a capacitor C2 on the output side and outputs an output voltage Vout as a reference voltage Vref, are provided. A second charge pump CHP 2 receives the output voltage Vout from the regulator REG. A step-up operation amplifier receives the output voltage of the second charge pump CHP 2 as the reference voltage and controls the voltage of a terminal (a) on the opposite side of the regulator of the capasitor 2 at the output side of the first charge pump CHP 1.
Patent JP-H0281387-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OGURA YUKIKO
IPC: G11B27/17
Filed: 1988-09-19
Abstract: PURPOSE:To save labor and to correctly set a picture recording starting position by providing a means to compare with a tape feeding quantity detected by calculating a necessary tape feeding quantity from a tape feeding time while the tape feeding time is designated together with the fast forwarding or rewinding and stop the fast forwarding or the rewinding when both are coincident. CONSTITUTION:The title device is provided with a means 5 to detect a tape feeding quantity at the fast forwarding and the rewinding and a means 6 to compare with a tape feeding quantity detected by calculating a desired tape feeding quantity from the tape feeding time while the tape feeding time is designated together with the fast forwarding or rewinding and stop the fast forwarding or the rewinding when both are coincident. Namely, the necessary tape feeding quantity is calculated from the travelling speed of the magnetic tape and together with this, the fast forwarding or the rewinding is executed. By detecting the magnetic tape at this time, the tape feeding quantity is detected, and the necessary tape feeding quantity calculated with this is compared. When both are coincident with each other, the fast forwarding or the rewinding is stopped. Thus, the labor is saved and the desired quantity of the magnetic tape can be fed.
Patent JP-H1057746-A (JP)
Title: Gas separation/recovery method using separation membrane
Inventor: TAKAGI KENJI
IPC: B01D53/22
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To economically and effectively provide a method for separating and recovering a second easily permeable component in a gaseous mixture in the separation treatment of a gaseous mixture consisting of multiple components using a separation membrane module. SOLUTION: In this method for effectively separating and recovering a second easily permeable component from the gaseous mixture by bringing a feed gaseous mixture consisting of at least three components into contact with a separation membrane, the feed gaseous mixture is caused to flow from an inlet A side of the feed gaseous mixture of a separation membrane module toward an outlet B side thereof. The gas permeated through the separation membrane is discharged from a permeated gas outlet C arranged in a position corresponding to the intermediate part between the inlet A and the outlet B of the feed gaseous mixture to form the permeable gas into a flow toward the outlet C side.
Patent JP-H01259092-A (JP)
Title: Slurry composition of solid fuel
Inventor: SHINOHARA HIRONOBU
IPC: C10L10/18
Filed: 1987-09-18
Abstract: PURPOSE:To obtain the title composition providing reduction in viscosity and stable dispersibility, containing a polymer of sulfonated norbornene derivative, nonionic surfactant, solid fuel and water. CONSTITUTION:The aimed composition comprising (A) a polymer obtained by polymerizing (i) a sulfonated 9-12C norbornene derivative containing two double bonds in the molecule and/or (ii) a sulfonated 8-12C cyclohexene derivative containing two double bonds in the molecule, (B) a nonionic surfactant such as polyether polyol compound, (C) a solid fuel such as coal, petroleum coke, pitch or charcoal and (D) water.
Patent JP-H06342648-A (JP)
Title: Battery package structure
Inventor: HENRII EFU HOOPU
IPC: H01M2/02
Filed: 1991-06-07
Abstract: PURPOSE: To provide a battery packing structure which has protective performance and durability and is also lightweight by performing a heat seal by surrounding a battery with a heat-sealing plastic layer, arranged in a layer composed of metallic foil layers. CONSTITUTION: In a packing structure by a flat battery 10, a heat-sealing plastic layer 21 is provided on a base 15, and a first layer 19 composed of a metallic foil is adhered, and the battery 10 is placed. Next, a second layer 23 which is composed of the metallic foil and on which a heat-sealing plastic layer 24 is arranged, is placed on the battery 10 and the layer 19, and the layer 24 faces the layer 21. For these layers, the mechanical pressure and heat are imparted in a vacuum chamber, and the layers 21 and 24 melt and seal a periphery of the battery 10. The battery-packing structural body obtained in this may has good protective performance and durability, and is also lightweight, and is also inexpensive, and can be easily mass-produced.
Patent JP-H04112378-A (JP)
Title: Tracking start point input system
Inventor: TANAKA YUTAKA
IPC: G06T17/05
Filed: 1990-09-03
Abstract: PURPOSE:To reduce the trouble for an instructing operation of a tracking start point by executing an input instruction of the tracking start point by inputting a tracking start point instructing segment for intersecting with a tracking linear image. CONSTITUTION:When a linear image of image datg 13 subjected to tracking processing is displayed on a display screen of a display device 6, linear images 31, 32 of plural black picture element trains and an image in which an image area 33 of a black picture element area is displayed are displayed. Subsequently, tracking start point instructing segments P1-P2 for intersecting with the linear images 31, 32 on the display screen are inputted, an intersection in which the inputted tracking start point instructing segments P1-P2 and the linear images 31, 32 intersect with each other is discriminated, and by setting the discriminated intersection as tracking start points SP1, SP2, the tracking start point and the tracking start instruction are inputted. In such a way, it becomes unnecessary to execute an instruction of the tracking start point to the respective linear images, and trouble for an instructing operation of the tracking start point is reduced.
Patent JP-2000061938-A (JP)
Title: Thermoplastic resin composite material and manufacture thereof
Inventor: TOMINAGA MASAHIKO
IPC: B29K105/08
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composite material excellent in its flexibility and its shape retention. SOLUTION: By being pinchingly pressed between a pair of rolls, on at least one side one of which an unevenness is provided, and being moved longitudinally after being produced by continuously drawing inorganic fiber strands impregnated with a thermoplastic resin, a thermoplastic resin composite material having a bent shape or an uneven shape continuously repeated longitudinally is obtained. As a result, since a movability about bending parts 2 and 3 or uneven parts as basic points is realized, a very excellent flexibility and, at the same time, an unconventional shape retention are obtained.
Patent JP-H04113622-A (JP)
Title: Heat treatment furnace apparatus
Inventor: IWAI HIROYUKI
IPC: H01L21/31
Filed: 1990-09-03
Abstract: PURPOSE:To restrain the performance of a semiconductor wafer from being deteriorated by a method wherein all the contact parts with a wafer are brought into contact with quartz or SiC in a loading and unloading route. CONSTITUTION:At a loading operation, an empty boat made of quartz is received by a boat receiver 31, made of quartz, at a boat stand 3 and is erected. By using a single-wafer transfer machine 4, untreated wafers are transferred one by one to the empty boat from a carrier 2 in which they are housed. The boat is positioned by using positioning inplements 64A, 64B made of quartz and by using a stopper 65 made of quartz; it is supported by using boat receivers 66A, 66B, 66C made of quartz. In a transfer route where the boat is loaded inside a heat treatment furnace from the boat stand 3 and is unloaded, all the contact parts are constituted of quartz. As a result, impurities do not adhere to the boat, and the performance of the wafers is not lowered by the diffusion of metal impurities at the time of heat treatment.
Patent JP-H0575345-A (JP)
Title: Microwave integrated circuit and its manufacture
Inventor: EDA KAZUO
IPC: H01L41/22
Filed: 1991-09-12
Abstract: PURPOSE:To attain miniaturization and light weight by bonding directly a GaAs substrate having an active component and a crystal plate as an electroacoustic element through the use of a silicon oxide film or a silicon film. CONSTITUTION:A FET 3, a varactor diode 4, and a passive chip component 5 are formed on a GaAs substrate 1. Moreover, a silicon oxide film or a silicon film 8 is formed on the GaAs substrate 1 and the GaAs substrate 1 and the crystal vibrator 2 are bonded directly. Through the constitution above, since the oscillator circuit section and the crystal resonator are integrated, miniaturization and light weight are attained.
Patent JP-S6389430-A (JP)
Title: Production of glass fiber with slight variation in fiber diameter
Inventor: TARUMI MASAHIKO
IPC: C03B37/03
Filed: 1986-09-30
Abstract: PURPOSE:To easily and efficiently obtain the title glass fiber with slight variations in the fiber diameter by winding the filament pulled out from a small number of nozzle tips of a bushing with another winder as a monofilament. CONSTITUTION:Water is sprayed by a spray nozzle 3 onto many glass filaments 11 pulled out from the nozzle tip 2. A binder is then deposited on the filaments by a binder applicator 4, the fibers are bundled by a gathering shoe 5 to form a bundled strand 12, the strand is wound on a winder collet 7, and a strand roving is obtained. In such a device, the filament 11a pulled out from at least one tip 2a of the tips 2 of the bushing 1 is taken out separately from other filaments 11. The filament is wound by a columnar winder collet 10 of the exclusive monofilament winder at a spinning speed at which the desired fiber diameter can be obtained.
Patent JP-H0979302-A (JP)
Title: Hydraulic damper and method of filling gas therein
Inventor: IKEMOTO HIROYUKI
IPC: F16F9/36
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a seal surface of a seal means in filling gas. SOLUTION: One end part 44B of an angled-plate 44 embedded in a dust strip part 34 of an oil seal lip 32 is depressed by a second jig 50, and accordingly, gas can be charged while the diameter of a spring 42 is enlarged through leverage. With this arrangement, gas can be charged, preventing the second jig 50 from making contact with a seal surface 34A of the strip part 34 and with a seal surface 36A of a main strip part 36. Thus, it is possible to prevent the second jig 50 from damaging the seal surfaces 34A, 36A of the oil seal lip 32.
Patent JP-2001055708-A (JP)
Title: Shoe apparatus for linearly and swingingly guiding/ supporting construction
Inventor: YUBISUI MASAO
IPC: E01D19/04
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To enable a construction to cope with large positional fluctuation, by fixing upper and lower shoes each having a predetermined structure to the construction, and providing a bearing which linearly and swingingly support the upper shoe, in the lower shoe. SOLUTION: A shoe apparatus 1 comprises a lower shoe 6 having an almost U-shaped cross section, in which sliding plates 17, 18 are arranged on respective facing inner surfaces 2, 3 in a bridge axial direction, while its lower surface being fixed to a pier 5, an upper shoe 9 having its upper surface fixed to a pier 8 and a columnar portion 32 vertically erected, and a bearing apparatus 10 for linearly and swingingly support the shoe 9 with respect to the shoe 6.  The bearing 10 includes a bearing main body having a concave spherical inner surface 41, and opposed outer side surfaces 42, 43, and being interposed between the shoes 6, 9, a spherical bearing 46 having a convex spherical outer surface 45 sliding on the inner surface 41 and being fixed to the shoe 9 via the column 32, and plate-like bearings 49, 50 being fixed to the outer side surfaces 42, 43 and slidably abutting on the inner side surfaces 2, 3. The apparatus 1 guides movement of the girder 8 in the bridge axial direction, by means of the bearings 49, 50, and supports swing of the girder 8 by sliding of the bearing 46. Thus, an end of a construction which undergoes large positional fluctuation can be linearly and swingingly supported.
Patent JP-S6388057-A (JP)
Inventor: TOMOMATSU HOUJI
IPC: B02C18/18
Filed: 1986-09-30
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-H0981205-A (JP)
Title: Learning system
Inventor: WATABE NOBUO
IPC: B25J9/10
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a learning system capable of executing learning so that a robot can execute correct action at a high speed in the state where the correct answer is unknown. SOLUTION: In the learning system for executing reinforced learning for practically driving a robot while grasping peripheral environments, an action determining means 3 selects action data A for controlling the action of the robot in accordance with state data S indicating the state of the environment in which the robot is located at present. A history calculating means 4 outputs action data A driving the robot just one step ago as history data H indicating the past action of the robot and a state calculating means 5 finds out the state data S by combining environment measurement data D obtained by a sensor of the robot and the history data H.
Patent JP-H1078583-A (JP)
Title: Production of optical functional element
Inventor: SAITO TAKAHISA
IPC: G02F1/13
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To produce an optical functional element with a laminated liq. crystal having a uniform oriented stare by heating a laminated body having a crystalline material layer on at least one side on a transparent substrate and having a liq. crystal molecule orienting ability and a specified water content to orient the liq.-crystalline material. SOLUTION: Liq. crystal molecule orienting ability is imparted to a substrate, e.g. by rubbing the surface of the substrate in one direction with flocked cloth made of nylon, cotton or polyester, deforming and orienting the surface of the substrate by diagonal vapor deposition, pulling coating or other method or laminating a film of polymide or PVA having orienting property on the surface of the substrate. The water content of the substrate is limited to <=0.2wt.% because uniformity in orientation of a liq. crystal is deteriorated by the effect of water in the case of >0.2wt.% water content. A liq.-crystalline material layer is laminated on at least one side of the substrate and the resultant laminated body is heated to orient the liq.-crystalline material.
Patent JP-S59123633-A (JP)
Title: Manufacture of fresnel lens
Inventor: MUKAI RIYOUICHI
IPC: G03B21/60
Filed: 1982-12-28
Abstract: PURPOSE:To produce a Fresnel lens that will be used in combination with a back-projecting type screen and wherein the pitch is short and there are few flaws, by forming a lens surface using a Fresnel lens on a thermoplastic synthetic resin plate that is biaxially stretched longitudinally and laterally equally, and heating the plate. CONSTITUTION:For example, an original plate 1A of a thermoplastic synthetic resin (e.g. acrylate resins, etc.) is biaxially stretched under heating to obtain the stretched plate 1B in such a way that the draw ratios in the longitudinal and lateral directions are euqal. The plate 1B is ground to obtain a Fresnel lens plate 1C. Further the plate 1C is heat-treated to obtain the aimed Fresnel lens plate 1D.
Patent JP-H0979613-A (JP)
Title: Body heat accumulation type air-conditioning device
Inventor: INOUE YOSHINORI
IPC: F24F13/32
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce a running cost during heat accumulation operation. SOLUTION: During normal operation in the daytime, a first damper 11 is closed and a second damper 12 is opened, and with this state, a blower 7 of a fan coil unit 6 is switched to a high flow rate rotation state. In which case, quantities of air in a room 1 is fed through a blower 7 to a heat-exchanger 8 after the flow of it through a suction port 2a of a ceiling member 2. The air is powerfully cooled therein by cold water and returned through a delivery port 2b to the interior of the room 1. Meanwhile, during heat accumulation operation in the midnight, the first damper 11 is opened and the second damper 12 is closed and with this state, the blower 7 is switched to a low flow rate rotation state.  In which case, air in a ceiling space 3, only a necessary and sufficient amount of the air is fed to a heat-exchanger 8 through the blower 7, and the air is cooled therein by cold water and returned through a return port 9a to a ceiling space 3 thereabove.
Patent JP-2000065699-A (JP)
Title: Analytical sample-burning device, method for controlling supply of inert gas, oxygen-containing gas in analytical sample-burning device, and analytical system having sample-burning device
Inventor: KITANI TETSUTARO
IPC: G01N1/22
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an analitical sample burning device in which a sample is burned and in which a gas, to be analyzed, containing sulfur dioxide is generated, which is constituted so as to prevent a change in the ratio of oxygen gas in the gas to be analyzed and when prevents a change in the output of an analyzer. SOLUTION: In a test-sample burning device, a first reaction part 62 which communicates with an analytical sample introduction part 61 and an inert-gas introduction part 62A is provided. In addition, a second reaction part 63 which is adjacent to the first reaction part 62, which communicates with an oxygen-containing-gas introduction part 63B and which burns a sample gas from the first reaction part 62 is provided. In addition, a heating part 7 which heats the first reaction part 62 and the second reaction part 63 is provided. In addition, the test-sample burning device is constituted so as to install an oxygen-containing-gas supply and changeover means 10 by which part of an oxygen-containing gas being supplied to the second reaction part 63 can be supplied to the first reaction part 62.
Patent JP-H1172594-A (JP)
Title: Solidification method of radioactive waste
Inventor: TOYOHARA NAOMI
IPC: G21F9/30
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively and stably solidify a radioactive waste without any danger by adding an inorganic expansion agent to a cement-based compression material increased in fluidity, kneading them, regulating amount of water, and solidifying it. SOLUTION: The solidification is performed with a hydraulic additive composed of a hydraulic inorganic solidifying material, sand, water, a fluidizing agent and inorganic expansion material. The hydraulic inorganic solidifying material is composed of a cement making a main component of calcium silicate or calcium aluminate. The inorganic expansion material is composed of bentonite, silica and one kind or two kinds or more of kaolinite, and 0.5-5 wt.% of the inorganic expansion material is compounded for the hydraulic inorganic solidifying material. A water reducing agent composed of a positive ion surface active agent can be used as the fluidizing agent.  The compounding ratio of the hydraulic inorganic solidifying material and water, it and sand is 0.38 or larger and 0.4-1.0 respectively, and after the hydraulic inorganic solidifying material, sand and the fluidizing agent are added and kneaded, the inorganic expansion material is added.
Patent JP-H1170229-A (JP)
Title: Pachinko game machine
Inventor: MATSUBARA NOBUO
IPC: G06T17/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can reduce eye fatigue caused by monotonous movement of viewing lines and provide more fun. SOLUTION: When an image-control CPU 211 computes the positions of three-dimensional objects according to game control performed by the game control part of a pachinko game mechanism while a player enjoys a game using game balls as the three-dimensional objects in the pachinko game mechanism, a viewing-field computing unit 220 computes a 3-D image by reading polygon information and texture data from a 3-D data ROM 215, and a variable- display game is displayed also in an image display as a three-dimensional image, providing more fun and reducing eye fatigue.
Patent JP-H05236033-A (JP)
Title: System for generating modulation base band analog signal in accordance with series bit for digital data
Inventor: ARUFURETSUDO AARU RINTSU
IPC: H04L27/20
Filed: 1992-09-01
Abstract: PURPOSE: To provide I and Q base band analog modulation signals used for GMSK modulation in response to the series bit of digital data. CONSTITUTION: An input means 42 for receiving the series bit of digital data, a memory means 44 containing a memory place which is for storing data showing the waveform amplitude of the I and Q modulation base band analog signals and which can be address-designated and an address generator 72 for address- designating the selected memory place in response to the series bit of digital data are provided. Furthermore, a digital/analog conversion means 48 which is connected to a memory, which is for receiving data stored in the memory place that is address-designated by the address generator and which is for converting data ink the I and Q modulation base band analog signals is contained.
Patent JP-S61111859-A (JP)
Title: Fine hole electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H9/14
Filed: 1984-11-05
Abstract: PURPOSE:To make a superfine wire electrode guidable straight without bending even at high speed, by installing a rigid-form guide and supporting and guiding the superfine wire electrode through a guide hole in a center axis. CONSTITUTION:A fine wire electrode 1 is supported and guided by a guide hole 2a of a guide 2 being rotatably supported on a frame 3 with a bearing 4. The guide 2 is made up into a center symmetrical taper-stepped form, excellent in rigidity so extraordinarily, so that it is in no case bent even if being rotated at high speed by a rotary motor 5 via a belt 6. Therefore, the fine wire electrode projected in piercing through this guide 2 is guided straight, thus fine wire electric discharge machining is performable sufficiently in a highly accurate manner.