baber/WOPTO huggingface dataset:
Patent JP-H0238180-A (JP)
Title: Construction of steering wheel of vehicle
Inventor: TAMURA HIDEICHIRO
IPC: B62D1/16
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the upward displacement of a steering wheel by releasing the lock device of a swing tilt mechanism at the time of collision of a vehicle and simultaneously weakening the resilient force of a spring used to kick up the steering wheel. CONSTITUTION:A steering shaft consists of upper and lower shaft parts 13 and 14 which are joined with each other with a journal joint. A tensile spring 25 is placed between both a bracket 23 mounted at one end of a movable column 21 containing the upper shaft part 14 and the friction part 19b of a fixed column 19 containing the lower shaft part 13, whereby giving the upward turning force to the movable column 21. A lock device 26 which locks up the movable column 21 to the fixed column at the desired angle is placed between both the bracket 20 to which the fixed column 19 is stuck and the bracket 23. Both a swing lever 27 which is a part of the lock device 26 and said friction part 19b are joined with each other with a push rod 38 which is an unlock member.
Patent JP-S61123954-A (JP)
Inventor: PATORITSUKU DABURIYU BOSUHAATO
IPC: G06F12/0864
Filed: 1985-08-30
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-H0353861-A (JP)
Title: Packed food of boiled rice
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a packed food of boiled rice preventing ingredients from permeating into boiled riced by storing boiled rice in a transparent plastic container, placing ingredients through a sheetlike substance of food on the boiled rice and engaging a transparent cover with the container. CONSTITUTION:Boiled rice 2 is stored in a transparent plastic container 1, ingredients 4 are placed through a sheetlike substance 3 of food (e.g. substance consisting of pie dough) and a transparent cover 5 is engaged with the container to give a packed flavored food of boiled rice not reducing taste of boiled rice, having added savor of the sheetlike substance of food.
Patent JP-H0939091-A (JP)
Title: Mold and method for processing receiving mouth of thermoplastic resin pipe
Inventor: YAMADA YONEKAZU
IPC: B29C33/50
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce processing cost while smoothing the inner surface of a receiving mouth when the receiving mouth is formed to the end part of a thermoplastic resin pipe. SOLUTION: A receiving mouth processing mold is constituted of a mold main body 10 formed from a cylindrical elastomer elastically deformable in its diameter direction and having two ridges 11, 12 provided to the outer peripheral surface thereof and a diameter expanding core 20 formed from a shaft member having an outer diameter larger than the inner diameter of the mold main body 10 and having a taper guide part 21 of which the leading end outer diameter is smaller than the inner diameter of the mold main body 10 at the leading end part thereof and a split cylindrical reinforcing plate 13 formed from a steel plate is provided along the inner peripheral surface of the mold main body 10.
Patent JP-H1038827-A (JP)
Title: Method of monitoring intermixture of miscellaneous gas to city gas material using heat conductivity type calorimeter
Inventor: SETO MINORU
IPC: G01N25/18
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To detect miscellaneous gas in a short time using a heat conductivity tape calorimeter that can measure the calorific value of stock gas at high speed. SOLUTION: A heat conductivity type calorimeter 6 for measuring heat conductivity at the specified temperature of gas and measuring to compute the calorific value on the basis of the corresponding relation between the heat conductivity and the calorific value is installed on a material gas line 1 leading to city gas mixing equipment 4 so as to monitor intermixture of miscellaneous gas to the material gas by the change of the calorific value. Heat conductivity is measured on two high-low temperature of material gas, and the calorific value is computed from an output signal at the temperature on the specified side. The computed calorific value is then corrected corresponding to the output signal difference of two high-low temperature.
Patent JP-2000021964-A (JP)
Title: Electrostatic chuck particle reducing method and semiconductor manufacturing apparatus
Inventor: IMAI YOSHIE
IPC: H01L21/027
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce particles generated in association with temperature rise of a wafer after the wafer has been mounted on the chucking surface of an electrostatic chuck. SOLUTION: A wafer is placed on the chucking surface of an electrostatic chuck, a wafer having a temperature TO which is lower than the temperature of the chucking surface, is chucked to the surface by applying voltage to the electrostatic chuck. When wafer temperature is raised to the saturation temperature, the stress which resulted from the difference between the thermal expansion coefficient of wafer and the thermal expansion coefficient of the electrostatic chuck has an open stage obtained by slidingly moving the wafer on the surface.
Patent JP-H0238065-A (JP)
Title: Thermal head
Inventor: FUJII MITSURU
IPC: B41J2/345
Filed: 1988-07-28
Abstract: PURPOSE:To sufficiently reduce the resistance value of a common electrode by widely taking a common electrode pattern without substantially keeping away the position of a heating resistor from the end of a substrate by arranging a common electrode conductor layer in the recessed groove formed by etching so as to be adjacent to the partial glaze on a substrate. CONSTITUTION:A recessed groove 10 is formed to a substrate 1 composed of alumina by etching so as to be adjacent to the partial glaze layer 2 formed on said substrate. Herein, the partial glaze layer is generally formed so as to have a width of 0.6-0.8mm and a height of about 40-50mum and the etching groove 10 has a width of 1.0-1.5mm and a depth of 0.3-0.5mum, and said depth is about half the thickness of the substrate 1. The recessed groove can be formed by mechanical processing, for example, by the cutting due to a diamond rotary blade but the processing due to etching is advantageous from the respect of positional and dimensional accuracy and surface roughness. Subsequently, a resistor layer 3, a common electrode conductor layer 4, an indivisual electrode conductor layer 5 and an abrasion-resistant layer 6 are formed and the substrate is cut at the part of the etching groove 10.
Patent JP-S6170604-A (JP)
Title: Process controller
Inventor: INOUE AKIRA
IPC: G05B11/36
Filed: 1984-09-13
Abstract: PURPOSE:To reduce the operation time of an actuator without spoiling the precision of process control and to improve the mechanical life by providing an operation time permissible value arithmetic part, operation time counting part, and blind sector determination part which determines the blind sector width of actuator operation, and putting the actuator in operation by using the determined blind sector width. CONSTITUTION:The process controller is provided with several parts additionally; the operation time counting part 11 which inputs the in-operation signal Z of a control valve 1 and counts the operation time integral value Tvt of the control valve 1 within the elapsed time (t) from the start point of a unit time T (e.g. one day) to the current point, the operation time permissible value arithmetic part 12 which calculates the operation time permissible value Tvr corresponding to the elapsed time (t) from a maxim,um operation time prescribed value Tvmax set for a unit time limit T, the blind sector determination part 13 which compares the integral value Tvt with the permissible value Tvr and determines the blind sector width DB from their difference, i.e. excess operation time T1 (=Tvt-Tvr) by using a preset graph, and an alarm display part 14 which displays a warning when the determined blind sector width DB attains to the upper limit value DBmax of blind sector width.
Patent JP-S6342756-A (JP)
Inventor: KAARU HAINTSU TSUETSUTEIEERU
IPC: B04B11/02
Filed: 1987-07-31
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-H0861505-A (JP)
Title: Metal gasket
Inventor: UEDA KOSAKU
IPC: F16J15/08
Filed: 1994-08-12
Abstract: PURPOSE: To secure sufficient sealing performance by suppressing subsidence of an iron sleeve to form the combustion chamber of an aluminum engine. CONSTITUTION: A metal gasket 1 is formed from two aux. plates 11, 12 which are laid one over the other on a base board 10, wherein the base board is made flat in the position 4a supporting an iron sleeve of a cylinder block 4, and beads 10b are formed on the farther side than a hole 2 for combustion chamber provided in the flat part 10a, and the first aux. plate 11 is made thinner than the base board, and the edge of the hole for combustion chamber is folded back. The tip 11a of the fold-back is positioned nearer the combustion chamber than the board end on the combustion chamber 6 side. The edge of hole for combustion chamber provided in the second aux. plate 12 is folded back, and the end 12a of the fold-back is laid on the flat part of the board.  The plate thicknesses should meet the condition B>A>D>=C, where B is total plate thickness in the supporting position, A is the total plate thickness on the side nearer the combustion chamber than the supporting position, C is the total plate thicknesses in the position of beads, and D is a position of beads farther than the combustion chamber.
Patent JP-H0861152-A (JP)
Title: Fuel injection device
Inventor: OOTAKA AKIFUMI
IPC: F02M61/16
Filed: 1994-08-12
Abstract: PURPOSE: To disperse and reduce the stress to be generated in a buffer member when a buffer member contacts with a plunger or a regulating part by forming the contact surface of a buffer member, which is fitted to any one of a plunger and a regulating part of a main body, into the curved surface in an electromagnetic fuel injection device using the compressed natural gas fuel. CONSTITUTION: A plunger 36 arranged in a tubular main body 12 is reciprocated along the axial direction by the electromagnetic work so as to open and close a valve 48, and injection of the fuel is thereby controlled. In a fuel injection device, in which a buffer member 52 is fitted to any one of a regulating part inside of the main body, which regulates the movement of the plunger at the time of opening the valve, and the surface of the plunger opposite to this regulating part, the contact surface of the buffer member is formed into the curved surface. Stress to be generated at the time of contact is thereby dispersed by this shape.
Patent JP-S6171022-A (JP)
Inventor: KONO TSUKASA
IPC: B01D35/02
Filed: 1984-09-13
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-H0630848-A (JP)
Title: Steaming container for microwave oven
Inventor: EBISAKI TOSHIYUKI
IPC: A47J27/00
Filed: 1992-07-17
Abstract: PURPOSE:To improve the steaming action by steam by damping the microwaves fed to a cooked object mounted on a cooked object mounting base in a container main body, and reducing the direct heating by microwaves. CONSTITUTION:A cooked object mounting base 4 is installed in a container main body 1, and a metal plate 5 having many holes 6 is provided on the inner face of the container main body 1 above the mounting base 4 and the inner face of the cover 2. Microwaves are damped by the metal plate 5 to heat a cooked object 3, the water put in the container main body 1 is heated and evaporated, and the cooked object 3 is steamed by steam.
Patent JP-S6169209-A (JP)
Title: Band path filter
Inventor: NAKAMURA MASAO
IPC: H03H7/09
Filed: 1984-09-13
Abstract: PURPOSE:To obtain the polarized characteristics regardless of the number of stages of a resonance element and also to facilitate easy fine control of the frequency of an attenuation pole, by adding a simple secondary circuit consisting of a coupling element and a phase shift element in parallel to a primary resonance circuit. CONSTITUTION:The radio waves supplied to an input terminal 21 are divided by a variable capacitor 31 for coupling at the input side into waves which are transmitted through a primary resonance circuit 23 and a secondary resonance circuit 24 respectively. The radio wave at the side of the circuit 24 is synthesized again with the radio wave delivered through the circuit 23 by a variable capacitor 33 for coupling at the output side via a variable phase shifter 32. Here capacitors 31 and 33 and the phase shifter 32 of the circuit 24 are controlled so that the radio wave reaching an output terminal 22 via the circuit 24 has the same amplitude and opposite phase as and to those of the radio wave reaching the terminal 22 via an attenuated area of the circuit 23. Therefore, the radio waves synthesized at the terminal 22 are eliminated to each other. As a result, an attenuation pole is produced in the attenuated area of a BPF. Furthermore the frequency of the attenuation pole can be changed in case only the phase shift amount of the shifter 32 is changed in an opposite phase state.
Patent JP-H1037690-A (JP)
Title: Lining structure of tunnel and execution method thereof
Inventor: HAYASHI TOSHIO
IPC: E21D11/10
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To shorten the term of works, and to reduce construction cost by forming a primary lining section onto the internal surface of a tunnel and directly and integrally forming a secondary lining section onto the internal surface of the primary lining section. SOLUTION: A bedrock 2 is excavated by a shield machine, and segments 3a-3d are connected onto the internal surface of an excavated hole in the circumferential direction and the axial direction, and a primary lining section is formed. The motor 18 for travelling and turning motor 23 of a secondary lining device 7 and an air compressor 13 and a pressure pump for housing tanks 11, 12 are driven. A body of revolution 21 is reciprocated in the circumferential direction of a tunnel 1 while a synthetic resin and a curing agent in the tanks 11, 12 are force-fed, and sprayed against the segments 3a-3d from a spray nozzle 26. Glass fiber is sprayed against the segments 3a-3d, the synthetic resin is cured under the state in which glass fiber is contained, so that a secondary lining section 30 is formed. Accordingly, since lining is carried out quickly, the term of works is shortened, and construction cost can be reduced.
Patent JP-S6345855-A (JP)
Title: Semiconductor memory circuit device
Inventor: TAKEMURA HISASHI
IPC: H01L27/102
Filed: 1986-08-13
Abstract: PURPOSE:To augment the capacity of a memory cell part by forming a first conductivity type capacitor layer in the bipolar transistor of the memory cell part. CONSTITUTION:A bipolar transistor which constitutes a memory cell part is constituted of an N<+> buried layer 2 formed in a P-type substrate 1, a P-type base region 8 formed in an N-type epitaxial layer 3 on this buried layer 2 and an N<+> emitter region 10 formed in the surface of this base region 8, and a capacitor part is constituted of a Schottky diode consisting of the N-type epitaxial layer 3 and a platinum silicide layer 11 and a P-N junction region 14 consisting of the N<+> buried layer 2 and a P<+> capacitor layer 7, which comes into contact to the surface of this buried layer 2 and also, is formed being connected to the P-type base region 8 by an A1 electrode 13A through a P<+> compensation base region 9. By constituting the capacitor part of the Schottky diode and the P-N junction region 14 consisting of the N<+> buried layer 2 and the P<+> capacitor layer 7 in such a way, the capacity of the memory cell part is augmented and the alpha-rays resistant capacitance can be made larger.
Patent JP-H07149597-A (JP)
Title: Ceramic composite material
Inventor: WAKU YOSHIHARU
IPC: C30B21/02
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a ceramic composite material, excellent in mechanical strength and creep resistance characteristics at high temperatures and suitable as a structural material exposed to the high temperatures by constituting the ceramic composite material of a single crystal alpha-Al2O3 and a single crystal Y3Al5O12. CONSTITUTION:This ceramic composite material is obtained by mixing alpha-Al2O3 powder with Y2O3 powder at a ratio so as to produce the ceramic composite material at a desired component ratio, housing the resultant mixed powder in a melting furnace, heating the mixed powder at about 1800-2500 deg.C temperature, melting the mixed powder, directly supplying the melt into a crucible and solidifying the melt in one direction. Either of a dry end a wet mixing methods can be adopted as the method for mixing the alpha-Al2O3 powder with the Y2O3 powder; however, an alcohol is preferred as a medium in using the wet mixing method. Thereby, in the ceramic composite material, the single crystal alpha-Al2O3 and single crystal Y3Al5O12 homogeneously form an island-in-sea structure at a fine level. Furthermore, the single crystal alpha-Al2O3 forms the sea and the single crystal Y3Al5O12 forms the islands, respectively.
Patent JP-H0636228-A (JP)
Title: Magnetic head and its manufacture
Inventor: YAMAMOTO HIROSHI
IPC: G11B5/31
Filed: 1992-07-17
Abstract: PURPOSE:To prevent the dislocation of a metal magnetic film formed on two nonmagnetic substrates when they are faced with each other via a gap in a magnetic head and its manufacturing method. CONSTITUTION:Two nonmagnetic substrates 3a, 3b are placed side by side, their surfaces are worked to be the same plane, a metal magnetic film 4 is formed, a groove is formed in a part where the nonmagnetic substrates 3a and 3b abut on each other, a gap material 14 is installed, the substrates are then made abut on each other again, and a nonmagnetic substrate 11 used to reinforce the metal magnetic film is piled up and bonded. Thereby, the title magnetic head is constituted.
Patent JP-S61282334-A (JP)
Inventor: CHIU HORN-MING
IPC: C07B61/00
Filed: 1985-08-29
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-S6250231-A (JP)
Title: Transmission torque controlling device for four-wheel-drive vehicle
Inventor: HIRUTA HIDEJI
IPC: B60K17/34
Filed: 1985-08-30
Abstract: PURPOSE:To improve the running stability for cornering by controlling the transmitted torque amount of a power transmission means based on a signal for cornering detected by a lateral gravity acceleration (lateral G) detecting means so as to control a torque ratio between a front and a rear wheel based on the quantity of lateral G. CONSTITUTION:Such signals as Sv, Sa, SDELTAn and SG from a car speed sensor 15, a steering angle sensor 16, a speed difference sensor 17, and a lateral gravity acceleration sensor (lateral G) are inputted into a control unit 14 so as to allow a rear wheel torque distribution ratio 'u' to be determined by the signal SG of lateral G. Then the steering signal Sa is allowed to form a judgement as to whether a car is running straight ahead or is making a turn so as to select an appropriate control curve such as 11, 12, and 13, or 14, 15, and 16 to be selected out of a map M1 or a M2, or operation formulas based on each of running conditions. And then the selected curve is checked up with the signal SDELTAn for the difference in rotation speed so as to determine control electric current 'i'. Then a hydraulic pressure proportional to the current is applied to a clutch 5 by a pressure control valve 13 so that the clutch 5 is joined so as to transmit the turque Tr proportional to the joining force. With this, the rear wheel torque distribution ratio can be kept at the value determined based on lateral G.
Patent JP-S5981620-A (JP)
Title: Recording device
Inventor: ITOU TOYOJI
IPC: B41J2/44
Filed: 1982-10-30
Abstract: PURPOSE:To shape a laser beam on a recording medium in a shape of a longitudinally elongated ellipse and to equalizing recorded longitudinal and lateral lines in thickness by entering a laser beam into an acoustooptic modulator so that part of the circumferential part of the beam is stepped out at the Bragg angle of the acoustooptic modulator. CONSTITUTION:The recording device which scans a laser beam modulated by the acoustooptic modulator on a recording medium to perform recording uses a lens with short focal length as a lens which reduce the diameter of the laser beam incident to an optical modulator 2; when the laser beam 10 is stopped down at a sharp angle to enter the compressional wave 9 of the optical modulator 2, beams having a Bragg angle theta and angles of incidence close to it are diffracted into diffracted light C', but the upper and lower parts of the circumferential part of the laser beam in the incidence direction do not satisfy Bragg condition, so they are passed without being reflected by the compressional wave 9. Consequently, the laser beam diffracted by the compressional wave 9 becomes a laser beam as primary light shaped in an ellipse.
Patent JP-H0355497-A (JP)
Title: Launcher for flying object
Inventor: TANAKA KAZUO
IPC: F41A23/34
Filed: 1989-07-24
Abstract: PURPOSE:To prevent the vibration of a feed-back system accompanying a pitching phenomenon of a vehicle by allowing the launcher to compare a target inclination with the output of an inclination sensor to restrain and hold the launcher at a target inclination position at the time when the inclination of the launcher reaches the inclination of the target. CONSTITUTION:Since the inclination of a launcher 3 is detected by an inclination sensor 3, an opening instruction operation processing part 17 in accordance with the deviation of both is allowed to instruct to a proportional control valve 13 until the output of the inclination sensor 6 coincides with a target point and the launcher 3 continues to incline and move. When the launcher 3 reaches just before the inclination of the target point, a movement speed of the launcher 3 is decelerated to reach the target inclination position at a low speed. When the inclination of the ejector 3 is in the allowable range, the operation processing part 7 judges that the inclination coincides with the target point, and the opening of the proportional control valve 13 is instructed to be zero regardless of the deviation from a comparison to be zero regardless of the deviation from a comparison part 16. As the result since the inflow and outflow of oil pressure of a hydraulic cylinder 10 the launcher 3 is restrained and held in an inclination position within a previous allowable range.
Patent JP-H11444-A (JP)
Title: Game machine controller
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To immediately discover improper replacement or modification of a control device and facilitate checking of the control device. SOLUTION: In a controller 3, an upper cover 9 is combined with a lower cover 10 by screwing each piece of screw holders 14 provided by mounting pieces 15 on upper fixing wings 13 so that they are easily cut off, into mounting tabs 27 on the right and left sides of the lower cover 10, using one-way wooden screws held in the screw holders 14. A board 8 with control devices such as read only memory 11 is thus held within the upper cover 9.