baber/WOPTO huggingface dataset:
Patent JP-S6046376-A (JP)
Title: Preparation of extremely low carbon steel plate excellent in chemical forming treatment property
Inventor: OOTA NORIO
IPC: C23C22/63
Filed: 1983-08-24
Abstract: PURPOSE:To enhance chemical forming treatment property due to an aqueous phosphate solution, by containing a small amount of Ti and Nb in the composition of an extremely low carbon steel plate and preliminarily applying Ni plating to said steel plate before applying batch or continuous annealing. CONSTITUTION:An Ni plating layer is formed to the surface of an extremely low carbon steel plate containing C<30ppm and 0.01% or more of Ti or Nb alone or together according to an electroplating method. Succeedingly, batch or continuous annealing is applied to the plated steel plate to form an Fe-Ni alloy phase to the surface thereof. This alloy phase forms a cathode part coming to the nucleus of a phosphate crystal in perfoming chemical forming treatment for forming a chemical forming due to an aqueous phosphate solution and, therefore, chemical forming treatment property due to said aqueous phosphate solution is enhanced and a phosphate chemical forming film free from a defect such as a pinhole is obtained.
Patent JP-H11346324-A (JP)
Title: Remote image pickup system, remote image pickup method and storage medium
Inventor: KOYAMA SHINICHI
IPC: H04N5/232
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To allow a control means side to select a function of converting a light in a visual light region of an image pickup means into a video image and a function of converting a light in an infrared ray region into a video image through a communication line. SOLUTION: In this system, an image pickup means 1 having a 1st video conversion function that converts a light in a visual light region into a video image and a 2nd video conversion function that converts a light in an infrared ray region into a video image and a control means 3 that controls the image pickup means 1 are connected via a communication line 2, and a video signal and a command are sent/received through the communication line 2. In this case, the control means 3 controls the image pickup means 1 to select the 1st video conversion function or the 2nd video conversion function.
Patent JP-S63318134-A (JP)
Title: Au film composition for wire bonding
Inventor: TANI MITSUKIYO
IPC: H01L21/60
Filed: 1987-06-22
Abstract: PURPOSE:To bond a wire material on a pad securely by a method wherein, after an Au film to be used for bonding has been formed on the Ni film which becomes the barrier film of a bonding pad, a heat treatment is conducted in such a manner that the quantity of Ni diffusion in an Au film will be brought to a fixed value or less. CONSTITUTION:A sintered pattern 2 of tungsten is formed on a substrate 1, an Ni film 3 is formed thereon as a barrier film, and an Au-plated film 4 is formed in the thickness of several mum thereon. Subsequently, a heat treatment is conducted in order to improve the close-adhesive strength between the metal films constituting a pad, and when a bonding wire 5 which is an Au wire material is bonded to the abovementioned pad, the tip part of the bonding wire 5 is pressure-welded on the surface of the bonding pad, namely, the Au film 4 using a heated bonding chip 6.
Patent JP-S5944993-A (JP)
Title: Backup system for auxiliary machine
Inventor: KAMIYAMA YOSHIHIRO
IPC: G05B9/03
Filed: 1982-09-03
Abstract: PURPOSE:To reduce the number of motors for driving spare auxiliary machine and starter boards by providing an auxiliary machine both-side shaft drive motor for simultaneously driving A and B type auxiliary machine, one-side shaft drive motors for driving other A and B type auxiliary machines. CONSTITUTION:When A type auxiliary machine 4, B type auxiliary machine 6 or both-side shaft motor 9 malfunctions in the state that the auxiliary machines 4, 6 are used normal auxiliary machines by the both-side shaft motor 9, the malfunction signal is transmitted from a starter board 13 through control wires 15, 16 to starter boards 11, 12. Thus, the boards 11, 12 automatically start one- side shaft motors 7, 8 to operate A and B type auxiliary machines 3, 5, thereby backing up the auxiliary machines 4, 6. In this manner, the quantity of the motors for driving spare auxiliary machines and starter boards can be reduced.
Patent JP-H0319244-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOKI HIROMITSU
IPC: G03F7/20
Filed: 1989-06-15
Abstract: PURPOSE:To form gate metal wherein only the sectional area of a gate is increased by making a gate pattern of the uppermost layer larger than the gate pattern of an intermediate layer by controlling the gate pattern of each layer of a three-layer resist. CONSTITUTION:On an N-type active layer 1, PMGI resist 2 is formed; thereon PMMA resist 3 excellent in sensitivity to electron beam is formed; thereon resist 4 sensitive to UV rays is formed. By using UV rays, a gate pattern is formed on the resist 4; by projecting electron beam in the inside of the pattern of the resist 4, a pattern is developed on the resist 3; by using the pattern of the resist 3 as a mask, the resist 2 is developed, and a pattern is formed; by using this as a mask, etching is performed, and an aperture part is formed on the layer 1; after gate metal is vapor-deposited on the whole surface, the resists 2, 3, 4, etc., are eliminated with organic releasing liquid, thereby forming gate metal 5 only on the aperture part of the layer 1. Hence only the sectional area of the metal 5 can be made large, so that electric resistance can be reduced.
Patent JP-H0820621-A (JP)
Title: Polyurethane urea
Inventor: MATSUDA OSAMU
IPC: C09D11/10
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a polyurethane urea useful as a binder for printing ink, excellent in adhesiveness to a plastic film, laminate processing suitability boiling resistance and retort resistance, comprising a specific polyamide prepolymer, a polymer diol and a chain extender. CONSTITUTION:This polyurethane urea comprises (A) a polyamide prepolymer containing an end isocyanate group obtained from (i) an organic diisocyanate and (ii) a polymerized fatty acid, (B) a polymer diol, (C) a chain extender and optionally (D) an end terminator and has 2,000-100,000 number-average molecular weight. The equivalent ratio of the isocyanate group to the carboxyl group in the component A of 1/0.005-1/0.9 and the content of the component (ii) of 0.05-70wt.% in the polyurethane are preferable.
Patent JP-H11331208-A (JP)
Title: Buffering system at hand-off in mobile atm
Inventor: SATO HIROYUKI
IPC: H04L12/70
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a buffering means that prevents missing or duplicate delivery of ATM cells and controls in a short time. SOLUTION: A buffer control function section 60 is placed on a network side of a cross over switch COS (denoting ATM-SW) 90, and a buffer control function section 140 is placed on a radio block side of a mobile terminal MT 110. The buffer control function sections are placed on the network side of the COS 90 and the MT 110 side and has no base stations 100, 150. A symbol 130 indicates a hand-off domain. Each of the buffer control function sections 60, 140 consists of a cell stream control buffer, an end system routing ID management section, a path switching function section, a synchronization establishing control section and a high order layer interface section and buffers information of an end of stream (EOS) OAM denoting a final cell sent/received through a path before hand-off and of a start of stream(SOS) OAM denoting a first cell sent/received through a path after hand-off.
Patent JP-S6134938-A (JP)
Title: Semiconductor printing device
Inventor: AYADA NAOKI
IPC: H01L21/027
Filed: 1984-07-26
Abstract: PURPOSE:To contrive to reduce dispersion of the pattern of a reticle, which is printed on wafers, by a method wherein the amount of light of the lamp is measured, a correction of the exposing time is performed, and at the same time, in which process the amount of light is detected on the side of the console is specified. CONSTITUTION:The wafer counter is made to step, the attribute and the contents of the number area of a wafer 2, which is provided in the memory, are compared and when the value and the contents are coincident, a stage 3 is made to shift, a shutter 8 is opened for a constant time, the output signal of a photo detector 12 is read in to obtain the value of the amount of light, which is proportioned to the amount of light at that time, and a correction of the exposing time for the subsequent printing is performed. When the compared result is not coincident, the shot counter is made to step, whether or not the attribute and the contents of the shot number area are coincident is discriminated and when the present point is one of a measurement of the amount of light, the measurement of the amount of light and a correction calculation of the exposing time are performed. When the present point is not one of a measurement of the amount of light, the shutter 8 is shutted, the stage 3 is made to shift to the prescribed printing position and a printing of the pattern of a reticle 1 is performed on the surface of the wafer 2. At this time, the exposing time is controlled according to the calculated correction time.
Patent JP-H11324677-A (JP)
Title: Diesel engine
Inventor: MURAI KANEYUKI
IPC: F02B23/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a diesel engine which facilitates the starting independent to a preheat cock in short of the capacity of a storage battery, facilitates the starting in a small-size manual engine, when the outside air temperature is low such as a winter season, quickly increases the torque, enhances the output, realizes the low pollution and low combustion cost, and has high usability as respective kinds of elements for the diesel engine. SOLUTION: A heat-resistant friction material 4 of an elastic material is incorporated in the tip part 3 of a combustion fuel nozzle 2, and a friction material 8 is incorporated in a combustion chamber 7 provided in a crown part 6 of a piston 5 so that the friction materials 4, 8 mutually cause friction by the vertical movement of the piston 5 to generate frictional heat, heat the air in a cylinder 10 and the combustion chamber 7, improve the ignition performance of the fuel injected from the combustion injection nozzle 2, and improve the startability of the engine.  A combustion gas injection port 9 is opened from the combustion chamber 7 provided in the crown part 6 of the piston 5 in the direction of the piston crown part 6, high-temperature and high pressure combustion gas in the combustion chamber 7 is injected by pressure to lower the piston 5 and to generate swirl in the cylinder to, completely combust unburnt gas, so as to realize the low pollution and the low combustion cost, quickly increase the torque, enhance the output, and improve the usability.
Patent JP-H0821476-A (JP)
Title: Shock absorber
Inventor: HANASATO ISAO
IPC: F16F9/32
Filed: 1994-07-06
Abstract: PURPOSE:To adjust the car height without giving an influence to the stroke quantity of a rod. CONSTITUTION:At one end of a rod 18, an upper mount 12 fixed on the car body side of a vehicle is installed. With a cylinder 20, a piston 30 installed at the other end of the rod 18 is inserted, and at one end, an installation part 32 installed on the tire side of the vehicle is installed. A spring upper seat 16 is installed on the upper mount 12 side of the rod 18, and a spring seat 24 is installed on the outer wall of the cylinder 20. Between the spring upper seat 16 and the spring seat 24, a coil spring 26 can be installed. Further, the installation part 32 can be installed in a shiftable manner along the cylinder 20.
Patent JP-S5777239-A (JP)
Title: Side mirror device for automobile
Inventor: TAKEDA KENJI
IPC: B60R1/08
Filed: 1980-11-03
Abstract: PURPOSE: To reduce air resistance by providing a mirror in a portion of a body opened by a knob.  
     CONSTITUTION: A portion 3 of a body is opened by a knob 1 through a rope 2 and provided inside with a mirror 7. Thus, when this mirror is not needed, a back mirror can be housed therein to reduce air resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6183136-A (JP)
Inventor: MARUTEIN PETORUTSUIRUKA
IPC: C07C15/50
Filed: 1985-07-15
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-H0445554-A (JP)
Title: Method and device for transforming plate body
Inventor: SAITO YOSHIAKI
IPC: H01L21/68
Filed: 1990-06-12
Abstract: PURPOSE:To transfer a plate body safely and surely without causing dust by displacing the four directions of the specified straight directions of a second plate body and the directions perpendicular to these specified straight directions. CONSTITUTION:Based on the operation results of a computer, a motor 51 operates, receiving the instruction of the computer, and the positions of a gripper 7 and a lifter 8 are corrected in the direction of the X axis and the positions of the gripper 7, the lifter 8, and a quartz boat 12 are adjusted in vertical direction (Z axis direction). Sensors 9, 9, 10 and 10 are analog output noncontact reflection type optical sensors, and it detects the position of the target groove of the quartz boat, by the reciprocation in X axis direction and the elevation. The analog output signals from the sensors 9, 10 and 10 are coverted into digital signals with an A/D converter, and a computer analyzes these digital signals, and the correction of positions in the Y, x, y, and z and X axes of the quartz boat can be performed accurately.
Patent JP-H0445269-A (JP)
Title: Device for implanting ion
Inventor: YAMAMOTO HIROHISA
IPC: C23C14/48
Filed: 1990-06-12
Abstract: PURPOSE:To prevent deficient feed of electrons for neutralizing electric charges on a wafer by measuring the current density of ion beams in a device for implanting ions and controlling the amt. of electrons fed in accordance with the measured value. CONSTITUTION:When a disk 2 is drawn back from an ion beam path, ion beams reach a device 7 for measuring the density of ion beams. The density distribution of the ion beams is measured with the device 7 and the max. current density in the beams is detected. This detected max. current density is sent to a control circuit 8, electric current supplied to a filament 6 is set and thermoelectrons emitted from the filament 6 is controlled on the basis of the electric current supplied to the filament 6 to feed the optimum amt. of electrons in accordance with the max. current density. A proper amt. of electrons can be fed to a wafer 1 and the electrostatic breakdown of a device can be suppressed.
Patent JP-H0819305-A (JP)
Title: Sowing device for ciliated seed
Inventor: SHIMIZU SHUICHI
IPC: B02B3/00
Filed: 1994-07-06
Abstract: PURPOSE:To provide the subject device, designed to remove cilia of seeds and feed the resultant seeds into a seed hopper and capable of sowing even the ciliated seed grains one by one. CONSTITUTION:This sowing device for ciliated seeds is capable of removing cilia of seeds before feeding the seeds to a seed hopper of a seeding plant equipped with a tray feeder, a culture soil filling machine, a seeder and a soil covering machine, driving a wire 62 with a motor 61 of a device for removing the cilia of the seeds, thereby stirring the seeds in a pan 60, vertically circulating the seeds while floating the seeds with air from an air introduction port 63, discharging the cilia removed with the wire from an air discharge port 66 without dropping the seeds from the air introduction port with a filter 64.
Patent JP-H093908-A (JP)
Title: Slope frame
Inventor: IWAI HIDEO
IPC: E02D17/20
Filed: 1995-06-21
Abstract: PURPOSE: To make vegetation possible also on the surface of a slope frame disposed on the face of a slope and allow the slope frame to be curved so as to adhere closely to the face of the slope. CONSTITUTION: In a slope frame 10, an anchor material layer 12 with chiplike anchor material bonded thereto with adhesive is provided on a synthetic timber 11 formed in a band shape, and the anchor material layer 12 is provided with a plurality of slits 13 extended along the cross direction of the synthetic timber 11, with appropriate spaces in the longitudinal direction of the synthetic timber 11. When the slope frame 10 is fixed onto the face of a slope almost horizontally with an appropriate space in the vertical direction, vegetation base material is sprayed over the whole surface of both the slope frame 10 and face of the slope.
Patent JP-H054355-A (JP)
Title: Impact head driving circuit
Inventor: KONISHI SHINJI
IPC: B41J2/30
Filed: 1991-06-26
Abstract: PURPOSE:To control driving current to a solenoid at an optimum state by controlling the driving current based on the detected drive current value on the basis of a known relationship between driving current value and energy given to a printing wire. CONSTITUTION:A current detecting means 1 detects driving current integral value signals SUM corresponding to the integral value of drive current flowing through a solenoid S1 and a current value memory means 2 stores current values based on current value memory timing signals SMP which are generated after the lapse of a predetermined time period after the drive of the solenoid S1. And a current value changing means 3 outputs current threshold signals Vth at which energy given to printing wires becomes constant with respect to the input of the signals SUM after the lapse of a predetermined time and a current OFF control means 4 makes constant the energy given to the printing wires according to driving current waveform based on the signals SUM and the signals Vth.
Patent JP-H0821659-A (JP)
Title: Combustion instrument
Inventor: FUJIMOTO MASAYUKI
IPC: F24H9/02
Filed: 1994-07-06
Abstract: PURPOSE:To facilitate the attachment and detachment of an exhaust tube and simplify the installation and the like of the main body of an instrument. CONSTITUTION:A combustion instrument is constituted so that an exhaust pipe 14 is loosely fitted into an exhaust tube 6 at the side of the main body of the instrument and is coupled thereto under abutting condition through an O-ring 19 while a cap 20, provided on the exhaust pipe 14, is coupled to a cap mounting tube 9, provided at the side of the exhaust tube 6 of a main body, through bayonet coupling whereby an air-tight condition between the main body exhaust tube 6 and the exhaust pipe 14 is retained while compressing the O-ring 19 but the exhaust pipe 14 is loosely fitted into the main body exhaust tube 6 by removing the cap 20. According to this constitution, the attaching and detaching of the exhaust pipe 14 can be effected by a slight force and the attaching and detaching of the cap 20 can be effected simply whereby the attaching and detaching of the main body of the instrument can be simplified remarkably.
Patent JP-H11350664-A (JP)
Title: Earthquake resistant and wind-resistant roof tile technique using stable workpiece
Inventor: AMAGI TOSHIO
IPC: E04D1/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To ensure roofing of tiles with simple operation and improve tile roofing precision by arranging a number of cross cleats and longitudinal cleats in a crossing relation on a roof base, locking the hooks of the roof tiles to the cross cleats and putting the bottom faces of stable workpieces in direct contact with the cross cleats for tile roofing when the stable workpieces are locked at their side faces to the longitudinal cleats. SOLUTION: A roof base R is provided with several cross cleats 1 and longitudinal cleats 2 in a crossing relation by nailing and the longitudinal cleats 2 are arranged at split positions. To the cross cleats 1, cross cleat contact portions provided on the tail side reverse faces 10a of the tile mainbodies 10' of roof tiles 10 and the contact curves or the contact planes of hooks 102 provided on the tail sides 10b are respectively locked. The side faces 103a of the stable workpieces 103 of the roof tiles 10 are put in contact with the longitudinal cleats 2 and the bottom faces 103b of the workpieces 103 are put in direct contact with the cross cleats 1.  In this way, the roof tiles 10 can be roofed at predetermined split positions and the contact curves or the contact planes of the hooks 102 can be slid on the upper faces 1b of the cross cleats 1, so that a wide moving range can be provided for easy roofing when the roof tiles 10 are moved to the predetermined split positions.
Patent JP-S6219230-A (JP)
Title: Control circuit device for denitration device
Inventor: SAKAMURA KENJI
IPC: B01D53/74
Filed: 1985-07-16
Abstract: PURPOSE:To control NOX in an outlet so as to become a specified constant value without depending on the change of load and NOX in an inlet by obtaining both the necessary degree of denitration and the molar ratio with the calculation and correcting the amount of NH3 to be injected due to the change of load and NOX in the inlet. CONSTITUTION:A basic command signal 3 of the amount of NH3 to be injected which corresponds to a load signal 1 is outputted from a function generator 2 and an output signal 5 which is decided by the signal 3 is outputted from a function generator 4. A signal 10 of the necessary degree of denitration which is decided by both a signal 6 of NOX in an inlet and a set value 8 of NOX in an outlet is outputted from a computing element 9 and the signals 3, 6 and 12 are multiplied in a multiplier 13 and a command signal 14 of the amount of NH3 to be injected is outputted and both the signal 14 and a advance signal 15 are added in an adder 16 to output a final command signal 17 of the amount of NH3 to be injected.
Patent JP-S6046019-A (JP)
Title: Noncrystal substrate with single crystal silicon thin film and its manufacture
Inventor: INADA MASAKI
IPC: H01L29/786
Filed: 1983-08-24
Abstract: PURPOSE:To enable application to improvement of performance of a switching element for picture element control, the transmission type and the larger picture of a display or to a three-dimensional circuit element related to a display of liquid crystal, EL, fluorescence, etc. by having a single crystal silicon thin film of more than a specific value width. CONSTITUTION:A noncrystal substrate which has a single crystal silicon thin film of more than 20mum width is used. Minute silicon nuclear crystal particles are also formed on a noncrystal film 2 such as silicon oxide or silicon nitride or on a noncrystal solid such as glass which is formed on a glass or other solid 1 and around the particles, a polycrystalline silicon thin film 3 or a noncrystal silicon thin film 7 consisting of more minute particles is formed and the film absorb minute silicon particles from around due to thermal annealing causing crystal growth of nuclear crystal particles to a monocrystal 4 of large area whereby the noncrystal substrate with the single crystal silicon thin film is manufactured.
Patent JP-S61100654-A (JP)
Inventor: ROI HAABUEI MAGUNUSON
IPC: C23C18/16
Filed: 1985-07-16
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-S56132260-A (JP)
Title: Sheet collecting device
Inventor: CHIYAARUSU ESU MITSUCHIERU
IPC: B65H39/11
Filed: 1980-11-04
Abstract: PURPOSE: To enable a sheet collecting device to be suitably used in combination with an electronic photographic copier by sandwiching sheets between a pair of endless belts to convey them sequentially and enabling an outlet portion to be moved longitudinally.  
     CONSTITUTION: A sheet X conducted from a sheet inlet 24 is sandwiched between drive belts 67a, 68a and conveyed in the directions of arrows A and B by conveyer belts 67, 68. A movable platform 50 can be moved up and down smoothly along a rear wall 22d of a main body 20 by a wheel 56 making rotatable contact with guide rails 28, 29. Thus, the sheets X conveyed by the conveyer belts 67, 68 on the movable platform 50 are sequentially conducted between free ends 75a, 76a to be discharged into one of bin assemblies 100 for receiving the sheets by operation of rollers 73, 74. 
     COPYRIGHT: (C)1981,JPO&Japio