baber/WOPTO huggingface dataset:
Patent JP-H04182392-A (JP)
Title: Production of silicon single crystal
Inventor: SHIBAYAMA TAKASANE
IPC: C30B15/20
Filed: 1990-11-14
Abstract: PURPOSE:To make the oxygen concn. uniform in a single crystal by raising the molten silicon surface for specified time after drawing the seed crystal. CONSTITUTION:In the process of Czochralski method by dipping a seed crystal in a molten silicon liquid in a quartz crucible to draw silicon single crystal, the surface of molten silicon is raised during forming the top of the single crystal. By raising the molten silicon surface for a period from the initiation of forming the top part to >=20% of the formation period, single crystal having a constant oxygen density from the top to tail of the single crystal is obtained.
Patent JP-H03175789-A (JP)
Title: Television signal recoding device
Inventor: MOHAMADOOREZA HAGIRI
IPC: H04N7/00
Filed: 1990-11-14
Abstract: PURPOSE: To improve utilizing efficiency of a circuit and to simplify the circuit by continuously operating a motion-compensates sub-assembly, generating a half part of a compensated signal, temporarily storing the half part in an auxiliary memory stage in a field cycle and decoding the half part by adding it to a half part of a signal compensated next. CONSTITUTION: The motion-compensated sub-assembly 730 is provided with a decoder. The sub-assembly 730 temporarily stores the motion-compensated signal or compensates the signal, when an untransmitted field to which the motion is compensated is reproduced as well as receiving a motion information component, transmitted via a digital auxiliary TV channel 20. Specifically, the motion information component is received by the motion compensated sub-assembly 730 in a first motion step, and the half part of the motion is simultaneously compensated by using memory 733 supplying a first half-compensated field D2 (X-V) in a first operation step. The half-part of the motion is compensated by using the memory 733 supplying a second half compensated field D2 (X+V) from a vector V by the motion compensated sub-assembly 730 in a second operation step.
Patent JP-H02152206-A (JP)
Title: Insulating coating of electric element
Inventor: YAMADA MAKOTO
IPC: H01G13/00
Filed: 1988-12-03
Abstract: PURPOSE:To easily maintain a temperature and to make an adhesion irregularity and a coating irregularity of an insulating material hard to cause by a method wherein the insulating material which has adhered to the surface of an electric element or with which the surface of the electric element has been coated is melted and coated by self-heating by applying an electric current to the electric element. CONSTITUTION:An electric current is applied to electrodes 2, 3; an electric element 1 itself is preheated by self-heating. A heat-generating temperature during this preheating is controlled by adjusting an amount of the electric current (an applied voltage) or the like. While the electric current is being applied, a powdery insulating material 4 is applied to the surface of the electric element 1. Since this material is applied continuously from a preheating state, a temperature on the side of the element 1 does not fluctuate and the material can be applied uniformly. The resin material 4 is hardened by successive self- heating of the electric element 1; it is possible to obtain a uniform and filmlike insulating coating 5.
Patent JP-2001123814-A (JP)
Title: Oil separator for engine
Inventor: SAITO TAKASHI
IPC: F01M13/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To maintain a low overall height of an engine and ensure sufficient capacity for an oil separator chamber. SOLUTION: This oil separator for an engine includes an oil separator chamber, with a recess formed in the side of a cylinder block being covered with a cover part. A mist pipe can be projected into the lower portion of the oil separator chamber via a mist inlet. A partition wall may be formed in an abutting relationship to both cylinder block and cover part.
Patent JP-H08143845-A (JP)
Title: Reaction type hot-melt adhesive
Inventor: OTSUKA YOSHIHIRO
IPC: C08G59/62
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a reaction type hot melt adhesive which comprises an epoxidized diene block copolymer and a resol type phenolic resin, suitably used in adhesion of the lens of an automotive lamp to the housing because of its high curing rate, high initial adhesion and heat resistance. CONSTITUTION: This adhesion comprises (A) an epoxidized diene block copolymer, preferably having 250-2,000 epoxy equivalent and (B) a resol type phenolic resin, preferably in an amount of 0.5-25 moles of the methylol contained in the component B per 1 mole of the epoxy group in the component A. This formulation is preferably carried out using a kneader at 100 to 120 deg.C in the molten state.
Patent JP-S62165504-A (JP)
Inventor: JIEEMUSU SUCHIYUAATO FUIRITSUP
IPC: F01D5/18
Filed: 1986-12-23
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-H06128951-A (JP)
Title: Anchor
Inventor: YAMAKADO NORIO
IPC: E02D5/80
Filed: 1991-11-22
Abstract: PURPOSE:To make it possible to prevent the generation of hazards of elimination work, vibration and noise in terms of an anchor capable of removing a tensile material with a separation means. CONSTITUTION:In terms of an anchor where a plurality of tensile materials 2 are mounted around a temporarily buried body 1 while an anchor skeleton A formed by fixing a hardening material 3 is constructed in a excavated hole, The temporarily buried body 1 comprises a core rope and an outer layer rope formed with twisted synthetic fiber and wound up around the core rope. The tensile materials 2 are arranged in such a fashion that they may be unevenly distributed around a part of the temporarily buried body 1 and they may adjoin each other face to face.
Patent JP-2001121310-A (JP)
Title: Throwaway tip with wear sensor
Inventor: KATAOKA HIDEAKI
IPC: B23B27/16
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To arrange a sensor line of a conductive film on a throwaway tip and connect the sensor line to an external detector circuit or the like without trouble. SOLUTION: A throwaway tip 1 has a pair of contact regions 13 and 14 on a seating surface 6 that is placed into contact with a tip seat on a holder when the tip 1 is mounted on it. The contact regions 13 and 14 are connected to opposite ends of a sensor line 12 via respective connecting lines 15 and 16. When the throwaway tip 1 is mounted on the holder, the seating surface 6 is not exposed out or is protected from direct contact with cutting fluid and chips. The arrangement of both contact regions 13 and 14 on the seating surface 6 of the throwaway tip 1 allows appreciable connection of the sensor line 12 to an external detector circuit.
Patent JP-H11138041-A (JP)
Title: Method and apparatus for crushing glass of cathode ray tube and apparatus for crushing glass plate
Inventor: KAWAMURA TADANORI
IPC: B02C19/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for crushing the glass plates of cathode ray tubes which can crush the plates finely. SOLUTION: In a crusher 1 for glass plates which are separated from cathode ray tubes and have metal parts is equipped with a fixed body 10 which is loaded with the glass plates and has recessed parts, positioning parts 26 which are arranged corresponding to the recessed parts 20 and position the end parts of the glass plates in the fixed body 10, moving bodies 11 which move toward the recessed parts 20 of the fixed body to crush the glass plates on the fixed body 10 arranged corresponding to the positioning parts 26, a driving means which moves the moving bodies 11 to the recessed part 20 side of the fixed body and retracts the moving bodies 11 from the recessed parts 20 after crushing the glass plates.
Patent JP-H02157471-A (JP)
Title: Fuel injection device
Inventor: OMORI NORIO
IPC: F02M51/00
Filed: 1988-12-07
Abstract: PURPOSE:To prevent fuel from leaking through between an overflow valve and a valve seat portion at the time of closing the overflow valve by forming a sliding bore and a conical hole alignedly provided to the sliding bore in the housing of a fuel injection device and fitting and fixing a valve seat member having a conical outer peripheral face in the conical hole. CONSTITUTION:A sliding bore 30 is formed in a housing body 1 in the vicinity of the side of a plunger bore 11 and an overflow valve 31 is slidably inserted into the bore 30. A conical hole 35 is formed in the housing 1 coaxially with the small diameter bore 32 of the bore 30, and a valve seat member 36 having a conical outer peripheral face is fitted in the hole 35 and fixed thereto by means of a nut 37. A recessed groove 39 is formed on the end face 38 of the member 36 and a valve seat portion 40 having nearly a conical shape is formed on the inner peripheral face of the groove 39. On the other hand, the outer peripheral portion 41 on one end portion of the valve 31 is formed into a conical shape, and the apex angle of a cone forming the seat portion 40 is smaller than the apex angle of a cone forming the outer peripheral portion 41. Accordingly, the outer peripheral edge of the outer peripheral portion 41 is seated on the seat portion 40 and at this time, the overflow valve 31 is brought into line contact with the valve seat portion 40.
Patent JP-H04178438-A (JP)
Title: Coating of molded article of polyarylene sulfide resin and coated molded article
Inventor: NAKAGAWA NOZOMI
IPC: B05D7/24
Filed: 1990-11-13
Abstract: PURPOSE:To apply a coating film having firm adhesiveness to molded articles of polyarylene sulfide resin by a simple method, efficiently and in good surface state by using a coating compound comprising a polyurethane-based resin as a coating film forming part. CONSTITUTION:Molded articles comprising polyarylene sulfide resin or a composition thereof are coated with a coating compound obtained by blending two solutions of a solution consisting essentially of a polymeric polyol and a solution consisting essentially of a polyfunctional isocyanate compound or with a coating compound composed of one solution consisting essentially of a polyurethane- based polymer which is prepared by prereacting a polymer polyol with a polyfunctional isocyanate compound wherein substantially the whole hydroxyl groups form urethane bonds and isocyanate groups remain.
Patent JP-H10147724-A (JP)
Title: Resin composition of high water absorption
Inventor: IGARASHI TADASHI
IPC: C08K3/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. of a high water absorption, in which a high water-absorbing resin is stable and not decomposed or deteriorated even in the presence of water or an aq. soln. contg. a radical-forming compd. such as L-ascorbic acid or a salt thereof or a transition metal ion such as ion or copper ion, and which has high gel strength and liquid permeability after the swelling. SOLUTION: This compsn. comprises: (A) 100 pts.wt. resin of a high water absorption, and (B) 0.01 to 10 pts.wt. fine powder of a hydrous metal oxide aggregate comprising (a) one or two metals selected from the group consisting of titanium and zirconium and (b) one or two metals selected from the group consisting of zinc, aluminum, calcium, magnesium and silicon. The molar ratio of (a) to (b) in (B) is 30/70 to 99/1.
Patent JP-H08135818-A (JP)
Title: Hose separation preventing device
Inventor: WADA TAMOTSU
IPC: F16L35/00
Filed: 1994-11-07
Abstract: PURPOSE: To overflow fluid from an opening part for eliminating troubles of a hose getting out of a faucet when the hose is bent and trampled to increase the internal pressure in the hose, by forming the opening part in the side of a tubular member so that the opening part is opened and closed by a pressure valve for closing the opening part against fluid pressure. CONSTITUTION: A tubular member is formed on one end with a connecting part 4 to be fitted in a faucet and on the other end with an inserting part 5 in a hose. The tubular member is formed on the side with a groove 6 in which an opening part 2 is formed and an expandable ring-like valve 3 is attached. This valve 3 is formed to a size for fastening the groove 6 and closes the opening part 2 by the fastening force. In use, when the faucet is opened to pass fluid through the hose and the hose is bent to provide high fluid pressure in the hose, the valve 3 is opened by the fluid pressure. As a result, the rise of the fluid pressure is restrained to pervent the hose from separation form the faucet.
Patent JP-H04179303-A (JP)
Title: Plane antenna
Inventor: IWAMI KOJI
IPC: H01Q7/00
Filed: 1990-11-13
Abstract: PURPOSE:To prevent radiation loss in a feeder and to improve antenna efficiency by setting the feeder to be constitution sandwiched by means of first and second conductor plates. CONSTITUTION:A plane antenna has a thin-filmlike flexible film 20. A circular looped radiation element 22 is set on the upper face of it and the feeder 24 is formed. The conductor plate 26 which functions as a ground conductor is arranged in parallel with the flexible film 20 at a specified interval below the flexible film 20 and the conductor plate 28 which functions as the ground conductor is arranged above the flexible film 20 in parallel to it at a specified interval. Thus, the feeder 24 is sandwiched by the conductor plates 28 and 26 which are arranged above and below it and radiation from the feeder 24 is restrained. High frequency power is supplied to the looped radiation element 22 without increasing power feeding loss of it so as to improve a gain and a directional characteristic.
Patent JP-2000126390-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the labor at the time of inspection as well as development, and shorten the length of data of command signal by alloting the transmission processing of identification information related command signal and transmission processing of show-up related command signal to different control type sequences, and performing the processings. SOLUTION: When it is determined that a reset interception signal from a reset signal generation circuit 25 is not a latest one after a power source is put on, a game controller 20 sends detection data inputted to a port of an input interface 22 from sensors 30-34 to a computation processing unit 21 to read the same therein. Various control output data in a buffer of the unit 21 is outputted to a port of an output interface 23 to renew by plus 1 a counter value of an event counter, and the corresponding processing to the value thereof is selectively executed. The processings of identificaiton information related command signal and show-up related command signal are executed with different sequences by a time sharing process.
Patent JP-H06196764-A (JP)
Title: Squid using polymer insulating material
Inventor: JIEEMUSU AARU MAASUDEN
IPC: H01L39/02
Filed: 1991-10-28
Abstract: PURPOSE: To provide an improved SQUID structure which is enhanced in both manufacturing yield and operation performance. CONSTITUTION: A SQUID 10 is possessed of a Josephson junction 14 which extends between two superconductive layers 22 and 32 and a polymer insulating layer 34 formed in a region located off the Josephson junction between the superconductive layers 22 and 32. The insulating layer 34 can be formed of polymer material such as polyimide and used between other metal layers such as a flat coil 42 and a resistor 36 on the same device. It is preferable that the insulating layer 34 is formed through a spin-on technique.
Patent JP-H06160427-A (JP)
Title: Revolution sensor and method for detecting its fault
Inventor: SAITO HIDETOSHI
IPC: G01P21/00
Filed: 1992-11-18
Abstract: PURPOSE:To make the fault of a revolution sensor easily detectable even during the stopping time of an automobile so as to improve the reliability of the sensor by respectively providing magnetism sensitive elements in the main bodies of the sensor counterposed on both sides of a center rotor and exothermic resistors around the elements for detecting faults. CONSTITUTION:Two magnetic reluctance elements 1a and 1b and exothermic resistors 4a and 4b are arranged below an insulating layer 9 and magnetic poles 3 which transmit magnetic fluxes and a magnet 2 are closely positioned on the layer 9. The resistance values of the elements 1 largely change not only against the magnetic flux density, but also against the temperature. Accordingly, no signal is generated when a rotor 8 is stopped, but the temperatures of the elements 1 rise when electric currents having square waveforms are supplied to the resistors 4a and 4b through a cable 5 so that the positions of high voltages can become reverse in phase and the temperature drops when the energization is stopped. Therefore, the temperatures of the elements 1a and 1b also vary in reverse phases and signals similar to those obtained when the rotor 8 is rotated can be obtained. When the presence/absence and period of the signal are recognized, the fault of this sensor can be detected even during the stopping time of an automobile.
Patent JP-S63164253-A (JP)
Title: Semiconductor device
Inventor: FUNAYAMA SHINYA
IPC: H05K3/34
Filed: 1986-12-26
Abstract: PURPOSE:To improve the freedom in mount method, by bending a connecting terminal to the side of a mounting surface, to which a semiconductor device is attached, and bending the outer end part of the connecting terminal to the outside to form a fold. CONSTITUTION:A package 2, in which an element is sealed, and a connecting terminal 6, which is protruded from the package 2 and electrically connects the element to the outside, are provided in a semiconductor 1. The connecting terminal 3 of the semiconductor device 1 is bent to the side of a packaging surface A, to which the semiconductor device 1 is attached. The outer end part of the connecting terminal 3 is bent to the outside to form a fold 5. Said fold 5 is tapered so that the width of the tip of the returning part 5 is gradually decreased. A bent part 6, which is aligned along the direction of the packaging surface A, is formed at the tip end part of the connecting terminal 3. Thus the surface mounting, by which the tip end of the fold is contacted with the mounting surface and the package is mounted, and the insert mounting, by which the returning part is made to penetrate through the packaging surface and the package is mounted, can be performed. Therefore the freedom in the mounting method of the semiconductor device is improved.
Patent JP-H07141345-A (JP)
Title: Japanese sentence processing method
Inventor: OKAWA TAKAHIRO
IPC: G06F17/21
Filed: 1993-11-16
Abstract: PURPOSE:To prevent the line fed occurring at a middle part of a word operation of a Japanese word processor. CONSTITUTION:A KANA (Japanese syllabary)/KANJI (Chinese character) converting part 16 segments the character strings inputted by KANA into each paragraph to convert them into the character strings where the KANA and KANJI are mixed together. A sentence editing processing part 20 stores the KANA-KANJI sentences in a document memory 22 together with the information showing whether each character serving as a control code is coincident with the head of final character of a paragraph. A display editing processing part 30 reads the character strings equivalent to a single displayed line out of the memory 22 and sends them to a 1-line buffer 32. When it is decided by a control code that the final character is not coincident with a paragraph end character, the part 30 retrieves the paragraph end character from the final character in the forward direction and transfers a character string covering the head character of the character strings equivalent to a single line through the retrieved paragraph end character to a display memory 28. Then, the characters are read into the buffer 32 at and after the paragraph start character following the retrieved paragraph end character.
Patent JP-H01150163-A (JP)
Title: Copying machine
Inventor: MATSUNOSHITA JUNICHI
IPC: G03G21/00
Filed: 1987-12-08
Abstract: PURPOSE:To improve operability by eliminating a labor and time to designate a copying area again in case of copying at the next time by providing a storage means which stores preset data on an operating panel where data required for copying is set and uses the data in the following copying. CONSTITUTION:On the platen 3 of a copying machine, a first original 2 is placed to copy plural sheets of originals 2 on a sheet, and the copying area of a first original 2 is inputted by a copying area designation button 7 and a digitizer, etc., on the operating panel 4. The data in a designated area is sent from an operating panel controller 15 to an original reader 16 by the above input, and the copying area is read, and also, inputted data is written on a buffer 171 in a buffer circuit 17. Also, the picture signals of the originals 2 read by the reader 16 are synthesized by a synthesizer 18, and is copied on the sheet at an output device 19. And when a retry button 13 is depressed at the time of copying, it is decided whether or not the data is written on the buffer 171, and the data in the buffer 171 can be utilized in case of re-copying.
Patent JP-H02155405-A (JP)
Title: Controller for motor-driven vehicle
Inventor: KURIHARA SHIRO
IPC: B60L9/18
Filed: 1988-12-08
Abstract: PURPOSE:To enable a predetermined acceleration or deceleration of speed with respect to variations in air gap between a linear induction motor and a reaction plate and the gradient railway line by detecting the real acceleration or deceleration of a train, and controlling the train driving motor so that the real acceleration or deceleration coincides with a target acceleration or deceleration. CONSTITUTION:When a train is moved, an acceleration/deceleration detection circuit 6 detects a real acceleration alpha by an input power drive command 10 and a train speed signal 9. A reference acceleration/deceleration generation circuit 7 generates a target acceleration alphaP, an operation part 4 compares the real acceleration alpha with the alphaF, and sends its deviation to an arithmetic circuit 5. The circuit 5 calculates a control signal with the deviation being zero, and controls an inverter 2. Thus, it can control the train at a predetermined acceleration/deceleration against variations in the air gap between the train linear induction motor and the ground reaction plate and the gradient of railway line.
Patent JP-H01149058-A (JP)
Title: Nonmagnetic one-component type yellow toner
Inventor: SATOU CHIKATOSHI
IPC: G03G9/09
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a yellow toner having a practically sufficient hue, lighthness, and excitation purity in a constant image density and superior color reproduction performance by incorporating as a colorant a specified insoluble disazo compound. CONSTITUTION:The colorant of the insoluble disazo pigment classified into the C.I.Pigment Yellow 17 (21105) is incorporated in an amount of 1-5wt.% of a binder resin, and it has an excitation purity of >=75%, a main wavelength of 570-575nm, and a lightness of 74 under a standard light source when it is transferred and fixed on a transfer paper having a whiteness of 70-90% so as to give an image density of 1.1-1.2, and if it is added in an amount of less than 1wt.%, the excitation purity is deteriorated, and color reproduction performance is lowered, and if the addition amount exceeds 5wt.% color development density becomes too high and deteriorates color reproduction, so both cases are not desirable.