baber/WOPTO huggingface dataset:
Patent JP-H05145129-A (JP)
Title: Superconductive three terminal elements
Inventor: MATSUI MASAKAZU
IPC: H01L39/22
Filed: 1991-04-02
Abstract: PURPOSE:To provide a superconductive three terminal elements which permit easily parallel connection of many terminals and can control large capacity of current rapidly with low loss. CONSTITUTION:A drain electrode 2b of an oxide superconductor, an interlayer insulating layer 3, a source electrode 2a of the oxide superconductor, and the second interlayer insulating layer 3a are laminated on a substrate 1. Conical holes are made in the laminate, in three rows and three columns to get to the underlying drain electrode 2b of the oxide superconductor. An oxide superconductor layer 4 which constitutes a channel area 4a is formed on the internal surface f these holes and the surface of the second interlayer insulating layer 3a. Then, a gate electrode 6 is laminated on the oxide superconductor layer 4 through a gate insulating layer 5. At the end of the substrate 1, a source Au electrode 8 and a drain Au electrode 9 are installed to connect with external devices.
Patent JP-H0949479-A (JP)
Title: Magnet switch for starter
Inventor: NIIMI MASAMI
IPC: F02N11/08
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent operating inferiority due to icing of a contact provided in a motor circuit, in a starter wherein meshing of a pinion with a ring gear is smoothed by starting a motor in two stages. SOLUTION: A fixed subcontact 52 is electrically connected through a resistor 51 to a power terminal 49 connected to a battery. When a magnet switch 6 is operated by turning on a starter switch, a movable subcontact 53, connected by a main movable contact 20 and a holding member 56, is brought into contact with the fixed subcontact 52 and conducted, so as to start a motor 2 with a flow of a current in the power terminal 49 from the battery flowing in a route of power terminal 49 → resistor 51 → fixed subcontact 52 →movable subcontact 53. Thereafter, according to moving a plunger 41, the main movable contact 20 is brought into contact with a main fixed contact 50 and conducted, with a flow of a current in the power terminal 49 from the battery flowing in the motor 2 by short-circuiting the resistor 51, so as to apply rated voltage to the motor 2 to be rotated.
Patent JP-S60237629-A (JP)
Title: Magnetic recording medium
Inventor: HATA HISATOSHI
IPC: G11B5/72
Filed: 1984-05-10
Abstract: PURPOSE:To obtain a magnetic recording medium having a small spacing loss, a small decrease in the reproduced output of a high frequency and excellent durability by forming a protective film having good resistance to wear and corrosion on a magnetic film which is deposited by diagonal evaporation on a non- magnetic substrate. CONSTITUTION:The magnetic film 2 consisting of a thin ferromagnetic metallic film such as Co-Ni is formed by a diagonal vapor deposition method on the non- magnetic substrate 1 consisting of a polyethylene terephthalate film, etc. and thereafter the protective magnetic film 3 consisting of ''Permalloy(R)'', Co-Cr alloy, iron nitride, etc. is formed by a sputtering method, etc. thereon to the thickness within a 10-500Angstrom  range. The decrease in the reproduced output in a high-frequency region is prevented by the film 3 and the magnetic recording medium having the excellent resistance to wear and corrosion is obtd.
Patent JP-H09279958-A (JP)
Title: Seat plate cover for shutter
Inventor: SUMIMOTO TSUNEO
IPC: E06B9/17
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a gap between a seat plate part and the ground so as to prevent invasion of rain water by providing a seat plate cover constituted of rubber and the like deformed by external force on an inverted T-shaped seat plate provided on the lower end part of a shutter which is moved vertically for opening and closing. SOLUTION: This shutter 1 is constituted so that vertically connected many slats 2 are received in a shutter case 4 provided on the upper end part, and they are moved downward along guide rails 3 so as to close a gateway. A seat plate 5 is provided on the lower end part of the slat 2, and a seat plate cover 6 constituted of an elastic body such as rubber is formed into the nearly same width as that of the seat plate 5. A seat plate main body is received in a receiving space 17 and connected to the slat 2. Tongue pieces 11a, 11b are deformed by the weight of the slat 2 so as to stick to the ground. Hereby, when the shutter 1 is brought down, between the seat plate 5 and the ground is perfectly sealed, and invasion of rain water or dust can be prevented.  When the slats are used in an intermediate height, even if a person is struck to the seat plate at his/her head by an error, the pain or the injury can be reduced.
Patent JP-H08282777-A (JP)
Title: Cushioning material
Inventor: TAKEUCHI AKIRA
IPC: B65D81/107
Filed: 1995-04-20
Abstract: PURPOSE: To provide a cushioning material which is made of corrugated fiberboard, is inexpensive and can be formed into a light weight as well as which is excellent in strength. CONSTITUTION: A cushioning material 20 comprises an outer member 1, a pair of long core members 10A, 10B and a pair of short core members 15A, 15B. The long core members 10A, 10B and the short core members 15A, 15B are assembled in parallel crosses to provide a core material. The outer member 1 is folded to surround the core material, insertion plates 8a, 8b at both ends of the outer member 1 are inserted into recessed grooves 18A, 18B of the short core members 15A, 15B, the long core member 10A is overlaid on the insertion plate 8a, and the long core member 10B is overlaid on the insertion plate 8b.
Patent JP-H01313061-A (JP)
Title: Dialytic infusion solution for intraperitoneal administration
Inventor: HORUKAA BARUTSU
IPC: A61M1/28
Filed: 1989-04-14
Abstract: PURPOSE: To provide a dialytic douche solution which can be easily administered intraperitoneally over many hours by causing an active osmotic pressure for dialysis and washing due to including a specified volume of galactose as an osmotic pressure activating material and an electrolyte containing additives. CONSTITUTION: Dialysis and dialytic douche solution for an intraperitoneal administration is obtained by a water solution containing 1-70g/l of galactose as an osmotic pressure activating materiel. Since it controls the sudden production of glucose in the blood, it is advantageous for a patient related insulin. The ion concentration of this dialytic solution is 125-150mmol/1Na<+> (Sodium<+> ); 0-8mmol/1K<+> (Potassium<+> ); 0-3mmol/1Ca<++> (Calcium<++> ); 0-2.5mmol/1Mg<++> (Magnesium<++> ); 10-60mmol/l lactate, acetate, bi-carbonate ion; the remainder is selected from Cl<-> (chlorine<-> ) group. The osmotic pressure of this dialytic solution is advantageously 300-700, especially 320-550, preferably 350-450mmol/l. An additive is insulin, for example.
Patent JP-H11297662-A (JP)
Title: Method and equipment for processing substrate
Inventor: SHIRAKAWA HAJIME
IPC: F26B21/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To avoid the remaining processing liquid in a space and thereby make the even dry-up of a substrate possible, by setting the relative speed of a supporting section to the liquid level at a first speed before the supporting section reaches the reference position set above the liquid level, and then setting it at a second speed after the supporting section reaches the reference position. SOLUTION: In a substrate transferring/loading process, a pressure reduced chamber 2 is purged by specified inert gas and pure water is continuously supplied. When a substrate guide 41 comes to a stationary state at the initial position (LEP), a CPU selects a first speed, preferably a low speed V1 which is 12 mm/sec or below and notifies the selected speed V1 to a motor driving circuit. After the substrate guide 41 is completely exposed to the atmosphere, the lowest end of the substrate guide 41 reaches a position away from the pure water level by a specified distance in the vertical direction. Then, the CPU selects a second speed, preferably, a rapid speed V2 which is 168 mm/sec or about and then notifies the speed V2 to the motor driving circuit.
Patent JP-S5320705-A (JP)
Title: Branching device for optical time sharing signal
Inventor: YAMAMOTO HISAO
IPC: H04B10/00
Filed: 1976-08-10
Abstract: PURPOSE: To separate an optional channel in the bit unit by processing directly the arrival light signal, and thus to simplify the device constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05287440-A (JP)
Title: Pc steel bar excellent in delayed fracture resistance
Inventor: NAGATO TAKASHIGE
IPC: C21D8/08
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a PC steel bar excellent in delayed fracture resistance by providing a compressive residual stress of specific value to the part between the surface and the position at a specific depth from the surface of a PC steel bar. CONSTITUTION:A compressive residual stress in the range of 40-90% of 0.2% yield strength is provided to the part in the range between the surface and the position at a depth of 100mum from the surface of a PC steel bar. In order to produce such a PC steel bar a steel having a composition containing, e.g. about 0.2% C, about 1.1% Si, and about 1.5% Mn is hot-rolled into a wire bar of about 9.2mmphi and formed into a martensitic structure by means of controlled cooling and then subjected to straightening by means of repeated bending, by which the PC steel bar having about 120kgf/mm<2> of 0.2% yield strength and about 150kgf/mm<2> tensile strength can be produced. Shot peening is applied to this PC steel bar at about 85-40m/s projection speed for about 120sec projection time by using steel shots of about 0.2-1.2mm grain diameter, by which desired compressive residual stress can be provided.
Patent JP-S62251886-A (JP)
Title: Stroboscope pattern recognizing device
Inventor: FUJIMOTO JIYOUJI
IPC: G06T1/00
Filed: 1986-04-24
Abstract: PURPOSE:To obtain a clear and stable video digital signal by detecting stroboscope radiation light and allowing the threshold voltage of a binary circuit to follow based on the electric signal of a peak value. CONSTITUTION:A stroboscope illuminating lamp 2 for IC parts 1 is driven by a trigger circuit 3 to light up the lamp 2 temporarily. A video signal corresponding to the pattern shape of the IC parts 1 is outputted from a TV camera 4 and inputted to a binary circuit 5. Outputs from a photoelectric transducer 8 and a peak holding circuit 9 are used for the threshold of the binary coding circuit 5. The video signal binarized by the circuit 5 is stored in a video memory 6 and used for pattern recognition or the like in a CPU 7.
Patent JP-S58211242-A (JP)
Title: Three-dimensional coordinate input device
Inventor: FUKUI YUKIO
IPC: G06F3/0346
Filed: 1982-06-03
Abstract: PURPOSE:To simplify the constitution and operation of a device, by drawing an optional stereoscopic image in space by a stylus, observing it through a pair of half mirrors, detecting a three-dimensional coordinate of each point of its stereoscopic structure by a three-dimensional digitizer, and inputting the stereoscopic shape to a computer. CONSTITUTION:A three-dimensional coordinate is drawn in space 3 by a stylus 1, and a locus drawn by the stylus 1 is detected continuously by a three-dimensional digitizer 2. A pair of displays 4, 5 are placed in this space 3, each display of the devices 4, 5 is reflected by a pair of half mirrors 6, 7, and a virtual image of display is formed at a position of the stylus 1 in the space 3. A signal detected by this digitizer 2 is inputted to a computer, and simultaneously, an output from an operating device is provided to the displays 4, 5, and a parallax of the tip of the stylus 1 is corrected. In this way, the constitution of an input device is simplified, and an optional stereoscopic coordinate is inputted to the computer by a simple operation.
Patent JP-H10288628-A (JP)
Title: Probe guard
Inventor: MIYAZAWA YASUHIRO
IPC: H01L21/66
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enable measurement with the application of a high voltage, without breaking high withstand voltage elements. SOLUTION: A probe card 10 has an opening 12 in the center of a base 11, and on it a plurality of blades 14 with each one end penetrating the opening 12 and with the other end fixed to the base 11 are arranged radially. To one end of each blade 14 a conductive needle 15 to be brought into contact with a pad of a semiconductor element to be measured is stuck and fixed. The blades 14 are electrically connected by distributing wires 17 directly to terminal pins 13 provided along the periphery of the base 11, and to be connected to a measuring apparatus, and besides connected also to other terminal pins 13 by resistors 16 and distributing wires 18.  Consequently, it becomes possible to measure a high withstand voltage element applying a high voltage by the use of one probe card 10, not to mention of a low withstand voltage element, by utilizing the terminal pins 13 connected to the resistors 16 having a current limiting function.
Patent JP-S58212426-A (JP)
Inventor: MAEDA TAKEYOSHI
IPC: B26D3/26
Filed: 1982-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60247731-A (JP)
Inventor: BORUFUGANGU JIYASUMERU
IPC: H04L13/08
Filed: 1985-05-07
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-S60239651-A (JP)
Title: Measurement for equipment function of lidar
Inventor: MIYAGAWA MINORU
IPC: G01M11/00
Filed: 1984-05-15
Abstract: PURPOSE:To enable the measurement of an equipment function and other operating the length of an optical fiber to generate a received signal delayed by a fixed time from the emission of a laser light. CONSTITUTION:A laser light emitted from a window 3 in a light transmitting system is sent direct to a condenser 5 in the light receiving system through an optical fiber 7 and the reception level thereof is observed with a photodetector 6 to learn changes in the equipment function. An equipment function is determined from the intensity P0 of a laser output from an oscillator 1 and an output voltage eR of the detector 6. On the other hand, the optical fiber 7 is so arranged as to be given the length l enough to delay the laser light incident here by the fixed time (t) so that it enters the lens 5 to determine a measuring distance. Then, a pinhole plate 14 is adapted to damp light with a larger amount of energy than that during the actual measurement of air pollutant to make it incident into the light receiving system thereby ensuring an appropriate fixed level of received signal on a monitor.
Patent JP-H04324997-A (JP)
Title: Electromagnetic shielding structure of electronic equipment
Inventor: IIJIMA TAKAYUKI
IPC: H05K9/00
Filed: 1991-04-25
Abstract: PURPOSE:To enable a conductive member and a grounding electrode to be surely grounded so as to enhance an electronic equipment in electromagnetic shielding properties by a method wherein the tips of a conductive member are fixed to the grounding electrode of a circuit board to be grounded, and circuit boards are connected together. CONSTITUTION:Circuit boards 2 and 4 connected to each other and external connectors 6 and 7 are provided. A bent part 1a of an upper shielding plate 1 is inserted into a hole 2a provided on an upper circuit board 2, and a grounding electrode pattern 2b is provided around the hole 2a. The bent part 1a is soldered to the grounding electrode pattern 2b to enable the upper shielding plate 1 and the grounding electrode of the upper circuit board 2 to be grounded. The same as above, the bent part 3a of a lower shielding plate 3 is inserted into a hole 4a provided on a lower circuit board 4 and soldered to a grounding electrode pattern 4b, whereby the lower shielding plate 3 and the grounding electrode of the lower circuit board 4 are grounded. By this setup, an electronic equipment can be enhanced in electromagnetic shielding property.
Patent JP-S62253378-A (JP)
Title: Stabilization of creatine kinase
Inventor: HASHIGUCHI YOICHI
IPC: C12N9/96
Filed: 1986-04-24
Abstract: PURPOSE:To stabilize creatine kinase by reacting creatine kinase with reducing sugar in the presence of a reducing agent, thereby converting the enzyme to a reducing sugar, and to stabilize the liquid enzyme converted to reducing sugar by adding the enzyme to a solution containing a polymeric substance. CONSTITUTION:Creatine kinase is converted to reducing sugar by the treatment with a reducing sugar such as D-fucose, D-talose, L-rhamnose, etc., in the presence of a reducing agent such as NaCNBH3, NaB3H4, etc., to obtain stabilized enzyme. A stable liquid composition of said enzyme can be produced by adding the reducing sugar enzyme to a solution of a polymeric substance having a concentration of 1-20%. A standard solution of creatine kinase having excellent stability and handleability and a control serum containing said enzyme can be easily prepared by this process.
Patent JP-S5219309-A (JP)
Title: Blower
Inventor: YONEKUBO HIROAKI
IPC: F04D29/30
Filed: 1975-08-06
Abstract: PURPOSE: A blower of which vanes can be reversed of their curving directions quickly and easily without releasing the impeller out of the shaft or from the housing at the time of reverse driving. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02274708-A (JP)
Title: Resin modifier and resin composition
Inventor: ENOMOTO NORIHIDE
IPC: C08F232/08
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a resin modifier useful for improving the heat resistance of a plastic by using a copolymer of a specified polymerizable component in a naphtha oil with maleic anhydride. CONSTITUTION:A polymerizable component in a naphtha oil based on 8 to 11C aromatic hydrocarbons which are hydrocarbon oils desirably comprising 70 to 99wt.% indene, 0.5 to 29.5wt.% styrene and 0.5 to 29.5wt.% at least one member selected from among (alpha-)methylstyrene, methylindene, dimethylstyrene, trimethylstyrene, coumaron and dicyclopentadiene is reacted with maleic anhydride in a solvent in the presence of a radical reaction initiator to obtain a resin modifier having a copolymer of a number-average MW of 1200 to 50000 as an effective component. This modifier is mixed with a thermoplastic resin to obtain a resin composition.
Patent JP-H05287592-A (JP)
Title: Coating method and masking member used therefor
Inventor: HIROTA YUKIO
IPC: C25D13/00
Filed: 1992-04-16
Abstract: PURPOSE:To surely hold a masking member to a housing at the time of electrodeposition-coating the housing of a precision device such as the optical unit of a copying machine by preventing the formation of a coating film on the part to be coated to form a connecting terminal seat of a ground terminal. CONSTITUTION:A tapped hole 12 is formed in a housing 11, the stem 13 of a masking member 15 having a screw shape is screwed into the hole to firmly hold the head 14 to the surface of the housing 11. Under these conditions, electrodeposition coating is applied to form a coating film 16, and then the member 15 is removed.
Patent JP-H06308847-A (JP)
Title: Fixing device
Inventor: SAWAMURA EIJI
IPC: G03G15/20
Filed: 1993-04-22
Abstract: PURPOSE:To improve the strength and outside diameter precision of an end part for attaching the driving gear of a heating roller, thermal efficiency and the distribution of a temperature, in a fixing device. CONSTITUTION:In the fixing device 1 using one of a pair of fixing rollers as a hearing roller 2 and the other as a pressure roller 3 and heating/pressurizing/ fixing an image 9 on a transfer material 8 by the fixing rollers 2 and 3, rings 11 are force-fitted into both end parts of the heating roller 2, as a characteristic. Therefore, the rings 11 are force-fitted into both end parts of the heating roller 2, so that even if the heating roller is thin, the strength of both end parts is increased by the rings 11, to make the work and grinding of both end parts easy as well and easily obtain the outside diameter precision and simultaneously, heat is hardly released to make the thermal efficiency and the distribution of the temperature excellent.
Patent JP-H05298485-A (JP)
Title: Shape deciding method and character recognizing device
Inventor: AKIMOTO HARUO
IPC: G06K9/46
Filed: 1992-04-16
Abstract: PURPOSE:To make character recognizing speed high by obtaining angles made by means of the segments connecting respective points which are picked-up under control and the segment which is fixed as reference and deciding a stroke shape based on the angle change. CONSTITUTION:The stroke shape is deciding by the angle change of the segments which connect the end point of the stroke to the points constituting the stroke. At this time, the segments AB, AC, AD, AE and AF which connect the end point of the stroke to the points constituting the stroke are obtained. The angles obtained by an X-axis with the respective segments AB-AF are adopted as theta1, theta2, theta3, theta4 and theta5. The stroke shape is decided by the change of theta1-theta5. When the stroke is a straight line, all the segments ideally coincide by the one angle at the time of counting a frequency for the angle theta. In the meantime, when the stroke is a polygonal line like '<', for example, a distribution which is concentrated in a certain angle and the fixed frequency and the distribution in the continuous angles are obtained.
Patent JP-S60240391-A (JP)
Title: Press-welding machine with inspection for continuity
Inventor: MATSUMURA HIDEO
IPC: B23K20/00
Filed: 1984-05-16
Abstract: PURPOSE:To lessen manpower by making continuity inspection and acceptance confirmation in one stage of press-welding. CONSTITUTION:A cord 1 which is cut of a sheath is inserted into a plug 2 and is set into a plug holder 5 of a press-welding machine. A driving blade 6 is lowered to drive a pin or blade 4 into a core 3. A solenoid 11 is energized to contact with an arm 12 upon ascending of the blade 6 up to the upper limit, then a detecting sensor 7 is lowered via a connecting bar 10 to contact with the pin or blade 4 of the plug 2. The confirmation of the thorough contact between the cord 1 and the plug 2 is executed by the buzzer or alarm of a continuity inspecting machine 14. The machine 14 is of an electrostatic capacity type and does not require consideration for the unworked part of the cord. The continuity inspection and acceptance confirmation are executed in one stage of press welding by the above-mentioned method, by which manpower is lessened.
Patent JP-H11295133-A (JP)
Title: Inspection method of article to be washed and inspection device
Inventor: OKUSA SHIYOUI
IPC: B08B3/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To enable to detect the remaining state of a washing liquid concerning an article to be washed. SOLUTION: In a line where a pallet for conveying beer cases as an article to be washed is washed by a washing liquid, a measuring instrument 12, by which the weight of the pallet after washing is measured, a memory storage 35, in which a reference weight set to the pallet P is memorized, and a control unit 30, by which the remaining state of the washing liquid concerning the pallet P is judged based on the difference between a measured value of the measuring instrument 12 and the reference weight memorized in the memory storage 35, are installed. A measuring instrument 10, by which the weight of the pallet P before providing the washing liquid is measured, is additionally installed, and the measured value is memorized in the memory storage 35 as the reference weight.