baber/WOPTO huggingface dataset:
Patent JP-S5766046-A (JP)
Title: Front mask for vehicle
Inventor: KIMURA TOSHIMITSU
IPC: B60R19/00
Filed: 1980-10-03
Abstract: PURPOSE: To reduce the number of parts and facilitate the assembly work by a method wherein the front mask is formed with a radiator grill part and a bumper mounting part made into an integral body by means of sheet moulding compound (SMC) method and yet the ridigity of the bumper mounting part is made higher than that of the remaining parts.  
     CONSTITUTION: The fornt mask M consists of the radiator grill part 9, the bumper mounting part 20 and an apron part 11 made into an integral body by means of SMC method. The bumper mounting part 20 is SMC sheet containing glass fibers, the content of which is denser than that in the remaining parts so as to give the higher rigidity to the part 20 than to the remaining parts. A cushion member 6 is arranged ahead of said bumper mounting part 20 and covered with a bumper cover 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01306811-A (JP)
Title: Spectrometer
Inventor: YOSHIDA KENJI
IPC: G02B26/08
Filed: 1988-06-03
Abstract: PURPOSE:To convert the direction of light intermittently with good accuracy and high efficiency and to enable high-frequency spectralness by refracting or passing light on an optical axis in an optional direction by the entry or exiting of a movable reflecting mirror which is put in swiveling or straight moving motion by a numerically controlled motor into and from the optical axis. CONSTITUTION:The movable reflecting mirror 4a which is put in the swiveling motion by the numerically controlled motor 8 is provided on the optical axis 2 in a plane which has an optional angle to the optical axis 2, and the entry and exiting of the movable reflecting mirror 4a into and from the optical axis 2 are used to refract or pass the light on the optical axis 2 in the optional direction. Therefore, the position accuracy of the reflecting surface to the laser light optical axis 2 is hardly influenced by the mechanical driving of the movable reflecting mirror 4a and the incidence position accuracy of the laser light to optical fibers 12a and 12b becomes high and the power of the laser light passing through the optical fibers 12a and 12b and further the matching of a work become stable. Consequently, the high-accuracy and high-frequency spectral diffraction corresponding to the number of movable reflecting mirrors 4a is performed by one light emission device.
Patent JP-S5263072-A (JP)
Title: Mesa type semiconductor device
Inventor: MISAWA YUTAKA
IPC: H01L27/00
Filed: 1975-11-19
Abstract: PURPOSE: To produce a mesa type high-dielectric-strength semiconductor element by making the central portion of a high resistance layer thinner than its peripheral portions and providing channels in this portion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6119006-A (JP)
Inventor: KOMORI TOSHIHISA
IPC: H01B7/18
Filed: 1984-07-04
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-H033575-A (JP)
Title: Superimposing system
Inventor: TAKIGAMI AKIO
IPC: H04N5/278
Filed: 1989-05-31
Abstract: PURPOSE:To display a picture with less deterioration and high accuracy through superimposition by converting an analog picture signal into a digital signal, synthesizing the converted signal with other digital signal, displaying while converting the signal into the analog signal after synthesis. CONSTITUTION:An inputted analog picture signal is converted into a digital picture signal by an A/D converter 1, the converted digital picture signal and the other digital picture signal are synthesized into one digital picture signal while a designated picture element is extracted sequentially by a control signal in the unit of picture elements at a switch section 2. Then a D/A converter 3 converts the synthesized digital picture signal is converted into an analog picture signal and the picture is displayed by the analog picture signal after the conversion. Thus, the picture with less deterioration and high accuracy without being affected due to noise or phase lag at changeover is displayed superimposingly.
Patent JP-S62294633-A (JP)
Title: Production of ether
Inventor: TANABE TSUNEAKI
IPC: C07C315/04
Filed: 1986-06-16
Abstract: PURPOSE:To easily produce the titled substance useful as a raw material for resin, etc., without using unstable ethanol, producing little by-product and necessitating only one kind of raw material, by using an aromatic fluorine compound containing a specific functional group and heating the compound together with an alkali metal bicarbonate. CONSTITUTION:The objective compound can be produced by reacting (A) an aromatic fluorine compound having at least one functional group of formula -Y-Ar-F (Y is ketone or sulfone; Ar is phenylene or its nucleus substituted group; F is fluorine atom which is bonded to o- or p-position relative to Y) (e.g. 4-fluorobenzophenone, 4-methyl-2-fluorobenzophenone, etc.) with (B) an alkali metal bicarbonate such as potassium bicarbonate under heating preferably at 150-400 deg.C. The amount of the component B is >=1 equivalent based on 2 fluorine atoms in the component A.
Patent JP-S5928795-A (JP)
Title: Speaker diaphragm
Inventor: TANAKA JIYUNICHI
IPC: H04R7/02
Filed: 1982-08-09
Abstract: PURPOSE:To attain the thin forming and light weight, by using a carbon fiber reinforced polypropylene using a polypropylene modified with an unsaturated carboxylic acid so as to form a speaker diaphragm. CONSTITUTION:The speaker diaphragm is formed by using the carbon fiber reinforced polypropylene comprising the modified polypropylene obtained from the polypropylene reacted with the unsaturated carboxylic acid and carbon fiber. A fluidity and a drawing performance at molding are sufficient and thin forming is attained by using the carbon reinforced polypropylene comprising the modified polypropylene and the carbon fiber and the diaphragm with light weight is obtained. Further, the diaphragm excellent in an adhesive performance to edge and a voice coil is obtained.
Patent JP-H07312956-A (JP)
Title: Grain straw-carrying device of combine
Inventor: KOSADA KATSUMI
IPC: A01D61/00
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a grain straw-carrying device of a combine, improved in the performance of grain straw delivery, preventing the falling of the grain straws, and improving the arrangement and carrying posture of the grain straws by overlapping the action range of the rear ends of ear tip-carrying tines on the action range of the lower ends of longitudinally carrying tines. CONSTITUTION:In this grain straw-carrying device of the combine, straw foot-carrying chains and ear tip-carrying tines 23 are arranged on the left and right sides, respectively. The straw foot-carrying chains and the right ear tip-carrying tine 23 on the right and left sides are joined in a Y-shaped form at the lower ends of a longitudinally carrying chain and longitudinally carrying tines 27. A threshing depth-controlling mechanism B for vertically moving the lower ends of the longitudinally carrying chain and the longitudinally carrying tines 27 on support points located on the upper end sides is arranged. The moving loci of the ear tip-carrying tines 23 and the longitudinally carrying tines 27 are set apart from each other. When the lower ends of the longitudinally carrying tines 27 are moved at an upper place than those of the ear tip-carrying tines by the action of the threshing depth-controlling mechanism B, the action range of the rear ends of the ear tip-carrying tines 23 is extented, and the action range of the rear ends of the ear tip-carrying tines 23 is overlapped on the action range of the lower ends of the longitudinally carrying tines 27 on the view.
Patent JP-H09203106-A (JP)
Title: Piping structure in sewage pit with vacuum valve
Inventor: MIZUKAWA KENJI
IPC: E03F3/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a connection between a vacuum valve in a valve pit and a vacuum soil pipe from coming off by forming a flanged part that abuts to the inner surface of the side wall of a vacuum-valve-equipped sewage pit, on the outer periphery of the portion of a vacuum soil pipe which passes through the side wall. SOLUTION: A vacuum valve V is installed in a valve pit 2, and a suction pipe 6, made of vinyl chloride, which is passed through the bottom wall of the valve pit 2 so that its lower end reaches near the bottom of a sewage pit, is connected to the upstream side of the vacuum valve V. Where a vacuum soil pipe 7 made of high-density polyethylene passes through the side wall 3 of the valve pit 2, a manhole joint 12 having a rubber-ring socket is secured to the outer surface of the side wall 3. The vacuum soil pipe 7 is inserted into the rubber-ring socket of the manhole joint 12 and projected into the valve pit 2. A thermally fused joint 15, passed through the vacuum soil pipe 7 in advance, is moved over the vacuum soil pipe 7 so as to abut to the inner surface of the side wall 3, and is held into place by thermal fusion.  On the downstream side of the vacuum valve V, the vacuum soil pipe 7 and a vacuum sewage pipe are connected to a pipe connecting member 13.
Patent JP-S6122685-A (JP)
Inventor: YOKOYAMA HIROZOU
IPC: C09D5/24
Filed: 1984-07-04
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-S5981919-A (JP)
Inventor: HENRITSUKU HENRIKUSEN
IPC: H03K17/73
Filed: 1983-07-28
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-H09317580-A (JP)
Title: Outboard engine with fuel injection device
Inventor: OSAKABE TAKAYUKI
IPC: F02D9/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the reverse flow of fuel, intake noises and engine noises by jointly arranging throttle bodies each of which has a throttle valve in the upstream side of a reed valve unit and by mounting an intake silencer 46 to the throttle bodies. SOLUTION: An internal combustion engine 11 has a crank case 40 and a cylinder body 41 which are common to each cylinder and an intake passage 81 is formed which communicates with every crank room 80 of each cylinder which is formed by the crank case 40 and reed valves 82 are mounted in the intake passage 81. A throttle body 45 is connected to the upstream side of the reed valve 82 and an intake passage 45a communicating with the intake passage 81 and a throttle valve 45b for controlling an intake air amount are mounted and an intake silencer 46 is mounted to the throttle bodies 45, which can reduce the reverse flow of fuel, intake noises and engine noises.
Patent JP-H034920-A (JP)
Title: Removal of dioxin discharged from incinerator
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23J15/00
Filed: 1989-05-30
Abstract: PURPOSE:To make harmless flue gas from an incinerator by bringing dioxin in a flue gas from an incinerator into contact with an oxidation catalyst and oxidizing dioxin into H2O, and CO2. CONSTITUTION:After a flue gas generated in an incinerator 1 is introduced to an electric dust collector 2 and dust is removed, the resultant flue gas is introduced to an oxidization reaction apparatus 7 in which an oxidizing catalyst is filled and dioxin in the flue gas is brought into contact with the oxidizing catalyst at relatively low temperature such as 300 deg.C. Then the flue gas is cleaned by a wet-type harmful gas removing apparatus 3 and the treated flue gas is discharged to air through chimney 5. In this way, the flue gas from an incinerator is completely made harmful.
Patent JP-H034643-A (JP)
Title: Data transfer path control system
Inventor: MUKAI NOBUMASA
IPC: H04L45/42
Filed: 1989-05-31
Abstract: PURPOSE:To realize a path control device based on a macroscopic discrimination by providing a path controller holding a macroscopic resource operating state and setting the path, a communication means with a path controller to each node and a path selection means applying path selection based on the information from the path controller. CONSTITUTION:A call processing process in a node 110(120, 130) at call packet reception from the user inquires about a path controller 100. A transmission reception process 210 in the path controller 100 inquires about a path selection process 220 and the path selection process 210 refers to the resource utilizing factor table 230 to select the path and requests the reply to a node to the transmission reception process 210. The call processing in the node 110(120, 130) receiving the reply writes incoming node identification information and path identification information of the reply content to a call information setting table to apply transfer processing of the call packet.
Patent JP-S6027986-A (JP)
Title: Formation of original assembly drawing information and apparatus sticker drawing information
Inventor: BABA MASAKATSU
IPC: G06F17/50
Filed: 1983-07-27
Abstract: PURPOSE:To design control board apparatus arrangement easily by providing the master file group of information related to an apparatus and the file group of the drawing of a control board and the apparatus, and editing specific sticker drawing information for an assembly drawing through necessary data processing. CONSTITUTION:The apparatus master file 102 contains the format, specification, weight, and calorific value of an apparatus as one group of data for every apparatus code. An apparatus shape master file 103 is stored with group information on the shape and size of an apparatus and the number of the outline drawing of the apparatus as one group of data including the apparatus code together with an added number characteristic to each data. On the other hand, an apparatus outline drawing file 105 is stored with the front elevation of the outline drawing of the apparatus, and a control board drawing file 106 is stored with the front elevation and rear drawing of the control board. Consequently, the preparatory operation for the formation of an assembly drawing is automated and mechanized, so a designer generates sticker drawing information for a specific drawing to design the control board apparatus arrangement easily.
Patent JP-S5929499-A (JP)
Inventor: ASANO TOSHIROU
IPC: H05K13/04
Filed: 1982-08-12
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-2000331552-A (JP)
Title: Switch lighting structure
Inventor: TAKIGUCHI SHUJI
IPC: H01H19/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a switch lighting structure capable of increasing the operability. SOLUTION: An operation is conducted by displacing a setting point in one direction or the other of two directions for changing a setting, and an indicator 25 and symbols 38 to 42 as a function indicating part are displayed emitting light through illuminating light behind a bezel 22 in a switch lighting structure for an operation switch. The switch lighting structure placing a translucent coloring plate 32 (color coding member) following the displacement of the setting point of the operating switch between the indicator 25 and the symbols 38 to 42, and a light guiding plate 35 is adopted.
Patent JP-S5842339-A (JP)
Title: Signal line concentrating circuit
Inventor: TAKAZAWA NOBUYUKI
IPC: H04L25/02
Filed: 1981-09-04
Abstract: PURPOSE:To eliminate the need for the storage of information concerning the  transmission speed of data signals at terminal devices, by sampling a start bit  in the same frequency as that of the maximum transmission speed and detecting  the transmission speed of a transmission terminal device from the result. CONSTITUTION:When a terminal device TM1 transmits a transmission request, a device selection section SEL informs the presence of transmission request to a sequence control section SCNT. Thus, a start detection section SDET transmits a start command to the TM1. The TM1 transmits a data signal in 1,200 b/s and the SDET samples twice the start bit of the data signal in the interval of 2,400Hz. In this case, since the start bit is at a low level, then the low levels are detected twice, which informs that the TM1 is a terminal device having 1,200 b/s of transmission speed. On the other hand, in case of a TM2, since the transmission speed is 2,400 b/s, the result of two samplings shows a low-and a high level, which informs that the TM2 is a terminal having 2,400 b/s of transmission speed.
Patent JP-S5567509-A (JP)
Title: Manufacture of dielectric of ozonizer
Inventor: TAKECHI TAICHI
IPC: C01B13/11
Filed: 1978-11-15
Abstract: PURPOSE: To cheaply obtain the title dielectric easy to exchange at the time of a trouble by attaching an electrically conductive film and a lead wire to the inside of a glass tube; putting a cylindrical metal thin film into the tube; heat softening the  tube; and forming it into a plate shape owing to the empty wt. or external force.  
     CONSTITUTION: A necessary portion of the inner wall of glass tube 31 is covered with electrically conductive film 32 or a soln. prepared by dissolving graphite powder in an aq. glass soln. Next metal thin film 33 such as aluminum foil as an auxiliary electrode is put into tube 31 while in contact with film 32, and lead wire 35 is inserted. Tubes 31 are then set between two graphite plates 36, heated to the softening temp. of glass in heating furnace 37, deformed into a plate shape owing to external force or the like, and cooled slowly. Laminated mica paper coated with graphite powder or asbestos paper may be held between stainless steel and each tube 31 in place of plates 36. Thus, small size dielectrics are cheaply obtd. which are easily maintained and inspected, and are suitable for use in a flat platelike ozonizer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0434255-A (JP)
Title: Ball screw
Inventor: IMAZAKI YOSHIO
IPC: F16H25/22
Filed: 1990-05-31
Abstract: PURPOSE:To remarkably improve a screw function provided with sufficient wear resistance and corrosion resistance, even in the case of use in a severe condition of the underwater or the like, so as to obtain a ball screw of high reliability by using a nickel base alloy for the material of a ball. CONSTITUTION:When a ball screw shaft 11 is rotated, a ball 13, moved to an end part of a nut 12 when the ball is moved to roll in helical grooves 15, 16, is rolled into a ball circulating tube 14, moved in this tube 14, returned to the other end part of the nut 12 and continued to roll in a closed loop. A nickel base alloy, excellent in wear resistance and corrosion resistance, is used for the ball 13 for constituting a ball screw 10. In the case of using an alloy of Ni-Cr-Fe-Mo-Nb for the material of the ball screw shaft 11 and the nut 12 by using an alloy of Ni-Cr-Al-Mo for the material of the ball 13 of constituting the ball screw shaft 11, the ball screw is suited for also use in a severe condition of the underwater or the like excellent in wear resistance and corrosion resistance.
Patent JP-H06334469-A (JP)
Title: Surface acoustic wave filter
Inventor: YAMAMOTO TAIJI
IPC: H03H9/64
Filed: 1993-05-19
Abstract: PURPOSE:To obtain the dual mode filter with an excellent circuit by suppressing low frequency spurious radiation caused by the resonance between grating reflectors of the resonance surface acoustic wave filter. CONSTITUTION:In the filter comprising input output IDTs 11, 12 and reflectors 13a, 13b provided to both sides of them, the weighting of the arrangement of the IDTs 11, 12 is made asymmetrically (with respect to time axis center) so that the center of equipment arrangement structure is dissident and also dissident from the electrode end faces. Thus, a standing wave orthogonal to a standing wave by the resonance between the reflectors 13a, 13b is produced and the both are cancelled together and then spurious radiation is suppressed.
Patent JP-S5664531-A (JP)
Title: Test system for signal converting repeater
Inventor: HARADA HIDEMI
IPC: H04B17/40
Filed: 1979-10-30
Abstract: PURPOSE:To realize a working test of a converter within the self-station, by leading both the originating part and the incoming part into the test device and then securing an originating/incoming switching for each opposite pseudo circuit part. CONSTITUTION:The loop signal pseudo circuit 15 is used for the originating purpose of the loop sinal at the converters 11 and 12 and for the incoming purpose of the loop signal at the converters 13 and 4 respectively. The EandM signal pseudo circuit 16 is used for both the incoming and originating purposes of the EandM signal at the converters 11 and 12 as well as 13 and 14 respectively. The change- over switches 22 and 23 designates the relation among the circuits 15, 16 plus the originating and incoming purposes.
Patent JP-S6041579-A (JP)
Inventor: SHIMAZAKI KANZOU
IPC: B07B13/02
Filed: 1984-07-05
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-S5765019-A (JP)
Title: Delay pulse generating circuit
Inventor: FUKUDA TERUMASA
IPC: H03K17/28
Filed: 1980-10-07
Abstract: PURPOSE:To reduce the variance in delay time against power supply voltage variance and temperature variance, by providing a clamp circuit clamping the potential of a capacitor in a delay gate circuit and driving a constant current discharge circuit with the output. CONSTITUTION:The cathode of a diode 33 in capacitive component is connected to the collector of a transistor TR24, and the anode is connected to the base of a TR 23. When an input terminal IN is at high potential H, the output H of an output point A of an amplifying gate 1 is clamped at clamp diodes 34, 36, 37-39, and the emitter of a clamped TR29 is connected to a resistor 15 constituting a constant current circuit together with the TRs 24, 25. The delay time T1 of the circuit 1 is almost equal to the product between the capacitance of the diode 33 and the resistance value of a resistor 15, and the delay time is not varied against power supply voltage variance. Further, the resistor 15 has temperature dependancy, but a resistance value R15 of the resistor 15 is not subject to temperature apparently by suitably selecting the TRs 24, 25 and a resistor 16.
Patent JP-S6118600-A (JP)
Inventor: OOMICHI YORIO
IPC: B64G1/64
Filed: 1984-07-06
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-H06345964-A (JP)
Title: Heat-resistant thermosetting resin composition, adhesive sheet, adhesive-backed polyimide film, and metal-foil-clad polyimide film
Inventor: SUZUKI TAKAYUKI
IPC: C09J7/02
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a resin composition which cures at a low temp. to give a cured adhesive layer with good heat resistance and is useful as a heat-resistant adhesive by mixing a specific polyimide with a specific polymaleimide and an epoxy resin. CONSTITUTION:A polyimide containing units represented by formula I [wherein 1-40wt.% of the Ar's are represented by formula II (where R is a divalent hydrocarbon residue; R1 to R4 each is a lower alkyl or phenyl; and (l) is 5-30) and 99-60mol% thereof are represented by formula III (where Z is C(=O), SO2, O, S, (CH2)m, NHC(=O), C(CH3)2, etc.; (n) and (m) each is an integer of 1 or larger; and the benzene rings are optionally substituted) or formula IV (where R5 to R8 each is H, a 1-4C alkyl, or an alkoxy and X is CH2, C(CH3)2, O, SO2, etc.)] is mixed with a polymaleimide represented by formula V (wherein k>=2 and R9 is a 2C or higher group having a valence of (k)) and an epoxy resin to obtain the objective composition. This composition can cure at 180 deg.C or lower to give a cured adhesive layer with good heat resistance. It is useful as a heat-resistant adhesive for use in producing a flexible printed circuit board or a thin laminate.
Patent JP-S5263103-A (JP)
Title: Sintering process of wear-resisting material
Inventor: INOUE KIYOSHI
IPC: B22F3/16
Filed: 1975-11-20
Abstract: PURPOSE: To produce the sintered product having excellent accuracy of size, by keading the raw material with synthetic resins and then forming, at the production of the sintered materials of Wc, NiTi, TiC, etc. having excellent wear resistance and impact resistance. 
     COPYRIGHT: (C)1977,JPO&Japio