baber/WOPTO huggingface dataset:
Patent JP-H01261691-A (JP)
Title: Displaying method for fluidized display device
Inventor: TSUJI KOJI
IPC: G09F11/12
Filed: 1988-11-07
Abstract: PURPOSE:To perform a display corresponding to the state of a fluidized display device when the device is in a defective state by previously storing all positions of display elements whose classification by coloring is reversed in the controller of a write head section. CONSTITUTION:The classification by coloring of display elements 13b for displaying the content indicating the defective state of a fluidized display device when the display device is in the defective state is previously reversed against the other display elements 13a and, when a defective state occurs, an endless carrying belt 14 is circulated so as to cause the display elements 13b to pass through an erase head section 17. Therefore, the displaying content which is reversely colored can be displayed. When a normal fluidized display is performed in the normal state of the display device, all positions of the display elements 13b whose classification by coloring is reversed are previously stored in the controller 20 of a write head section 15 and the signal which is outputted when the element 13b passes through the write head section 15 for indicating whether writing is to be performed or not is reversely controlled. Then the same fluidized display as that of the fluidized display device can be performed. Thus a display corresponding to a defective state can be displayed easily.
Patent JP-S60167362-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMAE YOSHIHIRO
IPC: H01L27/10
Filed: 1984-12-26
Abstract: PURPOSE:To simplify the wiring structure of a capacitor constituting a memory cell in a semiconductor memory device constituted by one transistor-memory cell. CONSTITUTION:A conductive polycrystalline silicon film 16 as a first conductive layer formed on an insulating film 14 is not applied on diffusion layers 121 and 122 and an inversion layer 132. A polycrystalline silicon film 16 is connected to a power supply VDD at a proper point at an end section, and said polycrystalline silicon films 16 and inversion layers 131 shape capacitors Cs while using thin- film sections 15 as dielectrics. Conductive polycrystalline silicon wiring layers 17 as second conductive layers formed on the thin-film sections 15 among the diffusion layers 121 and 122 are insulated electrically from the polycrystalline silicon films 16 through an insulating layer when the wiring layers 17 are made to creep on the polycrystalline silicon films 16. In said constitution, the diffusion layers 121 and 122 constitute source and drain regions, one parts of the thin-film sections 15 form gate oxide films, and the wiring layers 17 shape gate electrodes, thus constituting a transistor TR by these layers and films.
Patent JP-H02125541-A (JP)
Title: Protection circuit for alarm detection
Inventor: KATO KIYOMITSU
IPC: H04J3/14
Filed: 1988-11-04
Abstract: PURPOSE:To simplify a circuit constitution considerably by forming both protection circuits for forward and backward protection with one system of D flip- flops being connecting D flip-flops by the number of stages equal to the number of stages of protection of larger stage number. CONSTITUTION:A selection circuit 1 at first selects a level H of a detection signal d1 of a forward condition detector 10 and an alarm ALM representing a faulty state is outputted. When the level '1' of the alarm ALM is inputted consecutively for 3 times, a normal output Q of all D flip-flops 21, 22, 23 of 3 stages configuration of a D flip-flop 2 go to 1, a selection signal SEL of the selection circuit 1 is obtained to select the level L of an inverted signal d2' of a detection signal d2 of the backward condition B. A NAND gate 13 outputs a code 0 as the output Y of a selector of the selection circuit 1. When this is consecutive for 3 times, all the inverted outputs Q of the 3 D flip-flops 21, 22, 23 go to 1 and the state reaches alarm release ALM OFF representing the restoration to a normal signal input state.
Patent JP-H10121515-A (JP)
Title: Hydro-fraise excavator
Inventor: NAKAMURA TOSHIO
IPC: E02F5/08
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To increase the excavating accuracy and efficiency, by providing a pair of handing sheaves rotatably pivotted at both face sides of the upper end of a frame to hang wires and providing a mud pipe at the central position of the upper end of the frame between both sheaves. SOLUTION: A pair of front and rear cutter drums 56 and a pair of right and left cutter drums 56 are arranged at the front end of a vertically long rectangular frame 54. A suction pipe 58 is disposed at the center of the cutter drums 56 and a mud pump 60 is arranged in the frame 54. A mud pipe 62 connected to the mud pump 60 at the lower end and protruded on the frame 54 at the upper end is vertically arranged in the frame 54. The mud pipe is positioned at the center of the frame 54 and protruded to the head 66 of the frame. Hydraulic pipes are collectively arranged at the periphery of the mud pipe 62 to evenly distribute the load to the front and rear and the right and left directions of the excavaing machine body 24.
Patent JP-H07258754-A (JP)
Title: Production of sintered ore
Inventor: INASUMI TADAHIRO
IPC: C22B1/248
Filed: 1994-10-20
Abstract: PURPOSE:To evaporate away copper, tin and zinc included in iron scrap in the case of using scrap for sintered ore. CONSTITUTION:Calcium chloride is mixed at a ratio of 1 to 5 times the copper, tin and zinc equiv., by weight, included in the chips of the iron scrap into these chips. This mixture is charged to a range of a layer height <=300mm from a grate plane 11 of a sintering layer and is sintered. As a result, the sintering is executed while the copper, tin and zinc included in the iron scrap are removed and, therefore, the restriction on the amt. of the iron scrap to be used is eliminated and the mount of use is increased. The consumption unit of coke is thus lowered and NOx and SOx are decreased.
Patent JP-H04155788-A (JP)
Title: Lid closing mechanism for ic socket with lid
Inventor: ISHIMOTO SATOSHI
IPC: G01R31/26
Filed: 1990-10-18
Abstract: PURPOSE:To close the lid of an IC socket so as to be securely locked to the socket main body and automate IC attaching and detaching by moving up and down the L-shape lever shaft of a base body to be in contact with a lid outside right above the hook pin of the fully closed lid. CONSTITUTION:After bringing down a lid 3 on the way by a lid pushing lever 10, a base body 11 is moved down so that the bottom face of a L-shape lever 13 touches the operation arm 5b of a hook and pushes down the lid 3 together with the hook 5. When a pawl part 5a at the low end of the hook moves down along the side face of the protrusion 2b of a socket main body 2, and reaches a pawl receiving part 2a, the lid 3 touches the upper face of the protrusion 2b of the main body 2 and stops moving-down of the lever 13. The bottom face of the lever 13 follows the attitude change of the hook 5 by action of a spring 14, and gives the hook 5 an angular moment so that the pawl part 5a is fitted into the pawl receiving part 2a. Thereby the lid 3 is securely locked to the main body 2.
Patent JP-S62137123-A (JP)
Title: Roll bending machine
Inventor: MOCHIZUKI MASANORI
IPC: B21D5/14
Filed: 1985-12-11
Abstract: PURPOSE:To perform a bending on a taper cylinder by causing a difference in the feeding speeds at the inner peripheral end and outer peripheral end of a work plate, by slightly deviating the contact point of the work plate inner peripheral end and a braking member to the upper part side in the feeding direction of the work late by fixing the braking member to the end part of the lower roll conforming to the small diameter end part of a product. CONSTITUTION:The work plate A in the state of developing a taper cylinder is set between the lower roll 2 and upper roll 1 so that the inner peripheral end B thereof comes into contact with the curved face part 31 of a braking member 3. The lower roll 2 at a supporting arm 11 side and the end part of side rolls 4, 4 are circumscribed to the small circular arc of the work plate A and the other end part is made to circumscribe to the large circular arc, by inclining in the longitudinal direction by adjusting the supporting device 40 of each side roll 4, 4, then. The bending is performed in the state of causing a fixed difference in the feeding speed of the inner peripheral end B of the work plate A and the feeding speed of the outer peripheral end D by the action of the braking member 3, when the upper roll 1 is driven with its rotation.
Patent JP-H10110311-A (JP)
Title: Loop tie
Inventor: FUSHIYA TAKESHI
IPC: A41D25/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a loop tie in which the ornamental member can be separated into the ornament and the anchoring tool and the ornament can be readily fixed to the anchoring tool through one touch operation without deviation. SOLUTION: The ornamental member is separably composed of the ornament 3 and the anchoring tool 4 so that the string 1 may form a loop at its middle part. The ornament is equipped with 21 pin 5 on its back face and the anchoring tool 4 has a groove for inserting the pin formed so that it may cross the base plate, and simultaneously a plate spring 15 for pressing the pin 5 is fixed near the bottom end of the base plate and a gap is formed by making the top end of the pressing spring free. On the back face of the bed plate, are arranged a couple of string-inserting cylinders in parallel and strings 1 are passed through these cylinder and a plate spring 12 for pressing the strings 1 and inhibiting it from sliding is set beneath the inserting cylinders, and the pin nipped in the groove on the base plate is pressed with a plate spring 15 and fixed.
Patent JP-H01126448-A (JP)
Title: Shock absorber
Inventor: MATSUI MASATOSHI
IPC: B23Q7/06
Filed: 1987-11-05
Abstract: PURPOSE:To prevent a disadvantage due to contact of an object and the forward end of a rod by stopping the object at a fixed position by a double acting cylinder, a charge tank, a selector valve, a check valve, a variable throttle valve and so on and then moving the rod backward for a required travel. CONSTITUTION:A double acting cylinder 10 has a rod 10a projected in the advancing direction of an object W, in which on detecting that the object W is carried in towards the forward end of the rod 10a and a space S becomes less than a preset value, a selector valve 12 is operated so that a fluid supplied to a head side pressure chamber 10c is in no-load state, the rod 10a starts moving backward, and immediately after the movement, the object W is brought into contact with the rod 10a. Then, though the speed of the object W is decreased by back pressure of the head side pressure chamber 10a to stop the object at a fixed position, the rod 10a is moved backward by a required travel by inertia or the like, so that a required space S is formed between the object W and the forward end of the rod 10a.
Patent JP-H08139825-A (JP)
Title: System re-buildup control system
Inventor: SATO SHOICHI
IPC: G06F13/00
Filed: 1994-11-15
Abstract: PURPOSE: To attain re-buildup without giving an effect onto a communication service executed at present with respect to the system re-buildup control system for a simple communication terminal equipment. CONSTITUTION: This system is provided with a communication inhibit means 101 inhibiting communication between a main control section 100 and a communication control section 200 on the occurrence of a re-buildup request from a simple communication terminal equipment, an event correspondent processing means 102 executing a corresponding processing to each event having been already received from the communication control section till the re-buildup request takes place, a state save means 104 saving information representing a current state in the simple communication terminal equipment when the processing for each event is finished for execution, and a configuration control means 105 executing the re-buildup of the simple communication terminal equipment after the saving,  restoring the current state based on the information representing the current state to be saved and releasing the inhibited communication between the main control section 100 and the communication control section 200.
Patent JP-S61156740-A (JP)
Title: Semiconductor manufacturing device
Inventor: SASAKI SHIGEO
IPC: B08B3/02
Filed: 1984-12-27
Abstract: PURPOSE:To contrive improvement in the dust-removing rate of the title device by a method wherein the surface of a substrate is cleaned by pressurizing the pure water heated up to 50 deg.C or above and blowing it on the substrate surface, thereby enabling to prevent a static electricity from working in the pure water and to reduce the rate of element breakdown. CONSTITUTION:A wafer X is fixed on a table 1, the table 1 is connected to a motor 4 through the intermediaries of a shaft 2 and a coupling 3, and the motor is rotated at 60-120 rpm or thereabout, for example. Pure water is jetted against the wafer X from a nozzle 5. Pressurized and heated pure water is supplied to the nozzle 5 from a tank 6. A heater is built-in in the tank 6, and the pure water is heated up. The tank 6 is made of stainless steel, and the pure water of 5kg/cm<2>-10kg/cm<2> and 50 deg.C-100 deg.C is blown against the wafer X. The specific resistance of the pure water sharply decreases as its temperature goes up, it becomes several MOMEGA/cm at the temperature of 50 deg.C, and the generation of static electricity is hardly generated, thereby enabling to sharply lower the rate of element breakdown and to markedly improve the dust-removing rate.
Patent JP-H06130497-A (JP)
Title: Transmission type projection screen and transmissive projection tv using the same
Inventor: YAMAMOTO YOSHIHARU
IPC: G03B21/625
Filed: 1992-10-20
Abstract: PURPOSE:To suppress moire generation and reproduce an image of good quality by irregularly arranging the lens pitches of lenticular lenses formed on a lenticular lens sheet which constitutes a transmission type projection screen. CONSTITUTION:A transmission type screen 1 is composed of a Fresnel lens sheet 2, in which Fresnel lenses 3 are formed on the surface on the observer 8 side, and a lenticular lens sheet 4 in which a number of lenticular lenses 5 in line are formed on the surface on the projector 7 side. A photo-diffusive material 6 is dispersed in the lenticular lens sheet 4. The lens pitches P1-Pn of the lenticular lenses 5 in row are formed irregularly. Each lenticular lens 5 has the ridge stretching in Y direction, and they are arranged in row in the X direction (in horizontal direction).
Patent JP-S63132208-A (JP)
Title: Production of core and clad type crystal fiber
Inventor: SHIODA TAKAO
IPC: C30B33/00
Filed: 1986-11-25
Abstract: PURPOSE:To form a core consisting of a laser medium, etc., to a small diameter by forming a crystal fiber consisting of a host material, then implanting ions into the fiber to form the core part. CONSTITUTION:The crystal fiber consists of a single crystal of a host material. Various materials such as, for example, aluminum oxide, which can fix ions are used as the host material and prescribed ions are implanted thereto by an ion implantation method. Active ions which act as a laser, for example, heavy metal ions such as Cr<3+> and rare earth ions such as Nd<3+>, Er<3+> and Ho<3+> are used for the ions. The core consisting of the laser medium is formed in the crystal fiber when the active ions are implanted therein. The ions are thereby doped to a prescribed width in the prescribed position within the crystal fibers, by which the desired core is formed to the desired size. The small- diameter core is thus formed without being restricted by the strength of the fiber.
Patent JP-H07110145-A (JP)
Title: Water leakage preventing cold/hot water piping system
Inventor: KUZUOKA NORIO
IPC: F24F5/00
Filed: 1993-10-14
Abstract: PURPOSE:To improve the reliability of a cold/hot water piping in a living room ceiling, and ensure an economical cold/hot water piping system without causing water leakage. CONSTITUTION:In a piping system where a cold/hot water forward pipe 3 and a cold/hot water backward pipe 5 are connected with a plurality of air conditioning units 43, 45 distributed in a living room ceiling 13, there is provided in the room ceiling 13 a header branch unit 31 including a forward pipe header 35 connected with the cold/hot water forward pipe 3 and a backward pipe header 37 connected with the cold/hot water backward pipe 5. The forward pipe header 35, the backward pipe header 37, and the individual air conditioning units 43, 45 are piped and connected with each other through a branch forward pipe 39 and a branch backward pipe 41 where no piping joint is provided.
Patent JP-H02127497-A (JP)
Title: Rust-resisting lubricant
Inventor: TSUMURA SHUNJI
IPC: C10N30/10
Filed: 1988-11-08
Abstract: PURPOSE:To obtain the title low toxic lubricant outstanding in oxidation stability, lubricity and weatherability by blending a non-volatile component consisting mainly of triglyceride of saturated fatty acid with animal and vegetable oils and a lubricating agent. CONSTITUTION:The objective lubricant comprising (A) as non-volatile component, >=80wt.% of triglyceride of 6-10C saturated fatty acid (pref. a mixture of caprylic triglyceride and capric triglyceride at the weight ratio (50:50)-(90:10) and (B) the rest of animal and vegetable oils of high safety and/or a lubricating agent for enhancing lubricity. This lubricant can suitably be used in agricultural machinery such as mowers and the equipment for small-sized ships.
Patent JP-2001100038-A (JP)
Title: Polarizing sheet consisting of discotic dyestuff liquid crystal film
Inventor: KAWADA KEN
IPC: C08F2/46
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a dyestuff polarizing film having both of high durability and high polarization degree which can be produced by an easy production method. SOLUTION: The polarizing sheet includes a discotic dyestuff liquid crystal film in which the discotic liquid crystal dyetuff is fixed in a perpendicular and uniaxially aligned state to the sheet plane. The liquid crystal display device is equipped with that polarizing sheet.
Patent JP-S61155941-A (JP)
Title: Apparatus for inspecting container
Inventor: KURAHASHI MICHIHITO
IPC: B08B9/46
Filed: 1984-12-28
Abstract: PURPOSE:To allow an inspection camera to always follow the center of a mouth part, by changing the moving speed of an inspection means corresponding to the eccentric degree of the mouth part. CONSTITUTION:A bottle 1 is rotated at least once in a detection region A and the eccentric degree of a mouth part 1a is detected by an eccentricity detection means 20 during rotation. Herein, the distance X from the beginning point of the inspection region to the center of the mouth part 1a is read by a controller 40. Then, the speed of a motor 32 is controlled on the basis of the value X detected by the eccentricity detection means 20 and read by the controller 40 and the following speed of a mirror 33 to the bottle 1 is controlled by the controller 40 and, by this method, the image of the center of the mouth part of the bottle is always picked up by an inspection camera 34.
Patent JP-H02129099-A (JP)
Title: Growth of znse single crystal
Inventor: KOYAMA TADASHI
IPC: C30B29/48
Filed: 1988-11-07
Abstract: PURPOSE:To obtain a large single crystal in a short time while inhibiting twin- generation by carrying out growth of a ZnSe single crystal from a Zn-Se-based fused liquid of a specified composition ratio. CONSTITUTION:The growth of the subject Zn-Se single crystal is carried out by using an equipment capable of applying the order of 100-2000 atmospheric pressure of an inert gas such as Ar and keeping a Zn-Se fused liquid composed of 57.5-92.5mol.% Se and 7.5-42.5-mol.% Zn at 1100-1420 deg.C in a vessel made of a dense carbon material, boron nitride, etc.
Patent JP-H08145117-A (JP)
Title: Dynamic damper
Inventor: ENDO MASAMI
IPC: F16F15/126
Filed: 1994-11-15
Abstract: PURPOSE: To provide a dynamic damper which presents a vibration suppressing effect certainly in a wide frequency range. CONSTITUTION: A mass 5 in the form of a cylinder having a greater diameter than a drive shaft 21 is provided, and a pair of cylindrical fixing members 4, 4 to be fixed on the drive shaft 21 are located coaxially on both sides of the mass about the axial direction, and the ends of these fixing members 4, 4 are coupled with the end of the mass 5 by resilient members 6, 6 so that the first cylindrical damper member 2 is formed, and the second cylindrical damper member 3 is formed around this damper member 2 while a certain gap is reserved in between. The second cylindrical damper member 3 is composed of a mass 9 in cylindrical shape, a pair of cylindrical fixing members 8, 8 installed on both sides of the mass 9 about the axial direction, and resilient members 10, 10 to couple the ends of the fixing members 8, 8 with the end of the mass 9.
Patent JP-H10125327-A (JP)
Title: Organic electrolyte secondary battery
Inventor: NAKAI KENJI
IPC: H01M10/0525
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To restrain rise in battery internal temperature, or the fracture of a battery thrown into a fire by housing a positive electrode, a negative electrode and an organic electrolyte in a sealed vessel, and providing a valve mechanism, capable of opening at battery internal pressure higher than the prescribed pressure. SOLUTION: All substances (gas-generating substances) contained in a positive electrode generate gases at temperature equal to or above 65 deg.C, but at a temperature below the the boiling point of an electrolyte normally used as an organic electrolyte. As a result, gases within a battery can be quickly released outside prior to a battery improperly running thermally, due to causes such as overcharging, or battery internal pressure rising to an excessive level anticipated when the battery is thrown into a fire. Also, a positive electrode cap 7 is laid on a negative electrode can, and the upper part thereof is caulked via a gasket 9, thereby sealing the battery.  A positive electrode cap 7 is internally provided with a current-breaking mechanism (pressure switch) opening due to a rise in battery internal pressure, as well as a valve mechanism becoming opened due to the battery internal pressure being higher than the internal pressure such as to cause the operation of the current-breaking mechanism.
Patent JP-S62140092-A (JP)
Inventor: OKI MASAO
IPC: G21C19/307
Filed: 1985-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02128304-A (JP)
Title: Magnetic disk device
Inventor: FUKUDA JUNICHI
IPC: G11B5/09
Filed: 1988-11-09
Abstract: PURPOSE:To always execute write and read-out of data under an optimum condition without deteriorating the interchangeability in accordance with the characteristic fluctuation of a magnetic disk by providing one piece or plural pieces of HDA identifying/short-circuiting plugs on the inside of an HDA, and switching a write current in accordance with a state of a short-circuiting or opening of this HDA identifying/short-circuiting plug. CONSTITUTION:A head disk assembly (HDA) 10 is provided with HDA identifying/short-circuiting plugs 1, 2 for displaying an HDA characteristic by connecting one end to an earth and connecting the other end to an external output terminal on the inside of the HDA 10. Also, a magnetic disk control circuit is provided with an HDA identifying/short-circuiting plug detecting circuit 20 for detecting a state of a short circuiting or opening of the HDA identifying/ short-circuit plugs 1, 2, and a write control circuit for controlling a write current value to the HDA 10 in accordance with a state of the plugs 1, 2 detected by this circuit 20. In such a way, while holding the interchangeability, an optimum write condition can be set to the HDA 10 whose characteristic is shifted from a set value of the reference.