baber/WOPTO huggingface dataset:
Patent JP-H01195189-A (JP)
Title: Main stand of motorcycle
Inventor: KURITA YOICHI
IPC: B62H1/02
Filed: 1988-01-29
Abstract: PURPOSE:To reduce stand erecting work force in the case of a motorcycle, by fixing, by weld, a supporting part extending outward from a foot-bar, to the front side surface of the bottom end of a leg part. CONSTITUTION:A main stand 2 comprises a stand body 3 and a foot-bar 4. The foot-bar 4 is formed by bending a solid round bar and composed of a supporting part 4a extending outward in the vehicle width direction and a tread part 4b extending outward and rearward slantly following said supporting part 4a. In a work for erecting the main stand 2, when the main stand 2 is swung downward by setting a foot on the tread part 4b, the supporting part 4a touches the ground ahead of a leg part 3b. Treading force is applied on the tread part 4b in this condition, and also a vehicle body is pulled up rearward in an upward slant direction. Since the stand body 3 is swung rearward around the supporting part 4a due to the above-mentioned process, erecting work force can be reduced and sinking in a road surface can be limited.
Patent JP-S57134976-A (JP)
Title: Manufacture of field effect transistor
Inventor: KAWAMURA SHIGERU
IPC: H01L29/80
Filed: 1981-02-16
Abstract: PURPOSE:To obtain an FET of high accuracy by diffusing one conductivity type and the other conductivity type impurities doubly from the surface to the depth reaching one conductivity type substrate sequently in the other conductivity type layer on one conductivity type substrate, and by making thus formed one conductivity type region a channel. CONSTITUTION:An oxide film 6 with a window 12 is formed on a wafer surface where a p type epitaxial layer 11 is formed on an n<+> type substrate 10. Next, n type impurity is diffused to the depth reaching the substrate 10 from the window, and an n type region 13 is formed. Continually, p type impurity is diffused shallower than the n type region 13 from the same window 12, and a p type region 14 is formed. A channel region is made of the n type region 13 which gets from thus-formed surface to the n<+> type substrate 10. Finally, a source region 15 is formed, and a field effect transistor is completed after attaching a gate electrode 18, a source electrode 19, and a drain electrode 20. Therefore, an element of very small size can be manufactured with high accuracy because a channel width is specified by the depth of double diffusion.
Patent JP-H03280978-A (JP)
Title: Pinball(japanese pinball) game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-01-30
Abstract: PURPOSE:To make a game board easily changeable only by replacing a prize ball number-setting means, when the game board is replaced with a game board of different discharge number of prize balls, by providing the prize ball number- setting means together with or separately from and further replaceably with a prize ball number-read means. CONSTITUTION:In a PACHINKO(Japanese pinball) machine, a discharge number of prize balls, discharged by a prize ball discharge control unit 600, is stored in a prize ball-setting means (prize ball number-setting card)520, and a desired number of prize balls are discharged in accordance with a prize ball number read signal by providing the prize ball setting means together with or separately from the further replaeably with a prize ball number read means 503. Here, a discharge number of prize balls can be changed only by replacing the prize ball number-setting means 520 even when a game board (play object) is replaced with that of different discharge number of prize balls. Accordingly, necessity for replacing various control units in a reverse mechanism panel side of the PACHINKO(Japanese pinball) machine is eliminated even in the case of replacing the game board because the prize ball discharge control unit 600 (further prize ball number read means 503) can be used as it is.
Patent JP-S59145911-A (JP)
Title: Method and device for measuring thickness by ultrasonic wave
Inventor: FUKUDA TOSHIBUMI
IPC: G01B17/02
Filed: 1983-02-09
Abstract: PURPOSE:To always execute an exact thickness measurement by inhibitting a level of a reflected echo by a rectifier provided in front of a probe. CONSTITUTION:A prove 2 and a rectifier 3 are provided in a probe capsule 1. A prescribed R is formed on the rear end face of this rectifier 3, by which an ultrasonic wave is reflected irregularly and attenuated. As a result, a level of a disturbing echo is suppressed to a level which does not cause an erroneous dedision to be regarded as a surface echo S. Accordingly, it can be prevented that a thickness measurement is executed by synchronizing with the disturbing echo, and a gate can be set at a prescribed position of B1-B2 at all times, following the surface echo S, therefore, the thickness measurement can be executed with high reliability. In this way, an exact thickness measurement can be executed at all times.
Patent JP-H02201995-A (JP)
Title: Manufacture of printed wiring board
Inventor: HATTORI OSAMU
IPC: H05K3/24
Filed: 1989-01-30
Abstract: PURPOSE:To make even an organic etching resist act as a part of a solder protecting film and improve the adhesion of the solder protecting film and then protect the inside of a small diameter through hole completely by forming the solder protecting film in a state that the organic etching resist is left on a circuit pattern. CONSTITUTION:A solder protecting film 10 is formed on an organic etching resist in a state that the organic etching resist 8 is left on a formed circuit pattern 9. After that, the solder protecting film 10 is not formed and an exposed organic etching resist 8 is removed. Then pre-flux coating or solder coating is performed at a through hole conductor part 6. Then close contact which is made between a conductor layer and a protecting film is improved and further, the inside of a small diameter through hole is protected by the organic etching resist.
Patent JP-H09187363-A (JP)
Title: Firing equipment for incense stick
Inventor: TOI HISAYOSHI
IPC: A47G33/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To make a device compact so as to be portable, simplify the firing operation, fire an incense stick without wetting even in a rainy day, and quickly fire it. SOLUTION: This firing equipment for incense stick contains a battery 1 to heat an electric heating body 4, and a cylindrical housing part 7 for housing incense sticks 6 fired by the electric heating body 4 as they are bundled. The bottom of the housing part 7 is formed of the electric heating body 4. The housing part 7 and the battery 1 are arranged in series and on the same axial, center through the electric heating body 4. An air inlet chamber 9 is formed between the electric heating body 4 and the battery 1, and the housing part 7 is formed in such a manner as to be capable of communicating with the outside through the air inlet chamber 9.
Patent JP-S63189421-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: MATSUURA AZUMA
IPC: C08L63/00
Filed: 1987-02-02
Abstract: PURPOSE:To obtain the titled composition having excellent heat-resistance and capable of suppressing the deformation and stress of an Al wire to a low level, by using a novolac epoxy resin a a base resin and compounding the resin with an inorganic filler, a specific curing agent, a cure accelerator and a coupling agent. CONSTITUTION:The objective composition contains (A) 100pts.wt. of a novolac epoxy resin as a base resin, (B) 25-75pts. of a phenolic curing agent, (C) 0.5-5pts. of a phosphine-based cure accelerator, (D) 0.1-15pts. of a coupling agent and (E) 50-85wt.% (based on the whole composition) inorganic filler containing >=10wt.% spherical inorganic filler having particle diameter of 0.1-2.0mu.
Patent JP-S63188770-A (JP)
Title: Engine rotating speed detecting device
Inventor: SUZUKI TORU
IPC: F02D45/00
Filed: 1987-02-02
Abstract: PURPOSE:To accurately detect the rotating speed of an engine at all times regardless of a change in the operation state of the engine by selecting and switching masks automatically according to the operation state of the engine. CONSTITUTION:A signal for detection of the quantity of sucked air is outputted from an air flow sensor 3 and this output is supplied to a control unit (CU) 15. Further, a slot body 5 is provided with a throttle sensor 18 which detects the opening extent of a throttle valve and a signal from this sensor 18 is also inputted to the CU 15. Further, an ignition coil 17 is controlled by a distributor 16 to perform ignition control. At this time, signals from the primary side and minus side of the coil 17 are inputted to the CU 15. Thus, the CU 15 inputs the voltage waveform of the primary side from the coil 17 and performs arithmetic processing to detect the rotating speed of the engine. Thus, the engine rotating speed is accurately detected at all times.
Patent JP-H11219475-A (JP)
Title: Automatic vending machine
Inventor: NISHI MASAHIRO
IPC: G07F11/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a vending trouble by surely discharging a detached cover from a backet unit to a commodity take-out port at a commodity carrying-out pot in the case of vending a covered cup commodity. SOLUTION: In the automatic vending machine provided with a backet unit loaded on an X-Y carrying mechanism and is capable of transferring a commodity discharged from a commodity storing rack to a commodity take-out port, the backet unit is provided with a flapper 13 arranged on its front and a belt conveyer 12 arranged on its bottom, and a commodity carried into the backet is carried out to the commodity take-out port by pushing and opening the flapper 13 by belt conveyance at a commodity carrying-out position.  A pin pusher 24 to be driven by a pusher motor 19b (a driving motor for a pin pusher 19 for opening a rack side gate mechanism) is prepared as a means for forcedly opening the flapper 13 at the commodity carrying-out position, and a cover detached from a cup commodity at the time of its bending is surely discharged from the backet to the take-out port without leaving it in the backet.
Patent JP-2000221347-A (JP)
Title: Mirror structure and its production
Inventor: TSUDA HIROYUKI
IPC: G02B6/122
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To produce a mirror plane in a desired place and in a desired direction on a waveguide substrate with high accuracy by forming a groove filled with a polymer material in a part of the waveguide in such a manner that at least one plane in the polymer material in the groove is formed as a reflection plane at a specified angle to the substrate. SOLUTION: A groove 10 is formed by, for example, a dry etching method in the region where the mirror structure is to be formed. Then a polymer material as an org. material such as a UV-curing material is poured into the groove 10. The groove 10 filled with the polymer material is exposed to light by using an exposing means 1 in the incident direction according to the angle of the mirror plane 106. By using the exposing means 1 to expose the photosensitive material 105 to the light through a varied optical path in the oblique direction to form the mirror plane, the mirror structure to convert the optical path can be produced at any position in a desired direction in the waveguide substrate 101 with high accuracy.
Patent JP-S59147449-A (JP)
Title: Manufacture of electronic part
Inventor: TANAKA TOMOHARU
IPC: H01L25/00
Filed: 1983-02-10
Abstract: PURPOSE:To improve the productivity of part by unifying and combining a second electronic part under the state in which a large number of first electronic parts are formed on a combination system, repeating the mounting of the parts while continuously using the combination system as a carrier for transfer up to a final process, and detaching the parts one by one and connecting it to a printed wiring board. CONSTITUTION:A first electronic part 26 is die-bonded with an island 9 in a combination system 21 to which guide holes 22, drawing leads 23 for an IC chip, tie bars 24, supporter leads 25, islands 29, drawing leads 28 for holding the island 9, etc. are formed, and the part 26 is molded by using a resin 20. The combination system 21 is left as it is without cutting as a carrier for transfer, and a large number of parts including a second electronic part are mounted adjoined to the part 26. The AC, DC characteristics of the parts are measured under the state, and only acceptables are detached from the combination system 21 and connected to a printed wiring substrate separately prepared.
Patent JP-S55113648-A (JP)
Title: Airtightly seal-bonding method
Inventor: GOTOU EIZOU
IPC: H01J9/385
Filed: 1979-02-26
Abstract: PURPOSE: To manufacture a hermetically sealed vessel with little adsorbed impurity gas by joining a plurality of constitutive members with a glass solder whose thermal expansion coefficient is different from that of the members; holding the resulting hermetically sealed vessel at a specified temp.; evacuating the vessel; and coating the outside of the joined portion with an org. adhesive.  
     CONSTITUTION: At least one of the joining surfaces of lens 1 and reflector 2 is coated with a glass solder whose thermal expansion coefficient is higher than that of lens 1 or reflector 2, or the solder is fusion-bonded to the surface. Members 1, 2 are superposed, put into infrared furnace 7 fitted with quartz sheathed heater 6 as a heat source, and heated to melt solder 3, thereby bonding members 1, 2. The furnace temp. is then lowered slowly to hold the resulting bulb at a temp. below the binding temp. of solder 3 and causing no cracking in the joined portion. Bulb 4 is evacuated from exhaust pipe 5, and by repeating N 2  charge and evacuation adsorbed impurity gases are well removed. Next gas feed pipe 8 is inserted in pipe 5, bulb 4 is cooled while washing the bulb 4 inside with N 2  9, and the outside of the joined portion is coated with org. adhesive 10, which is then cured in heating furnace 11 to finish seal-bonding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57133124-A (JP)
Title: Polyester having unsaturated terminal group
Inventor: TOKUSAWA TAROU
IPC: C08G63/68
Filed: 1981-02-12
Abstract: PURPOSE: To prepare the titled polyester having controllable molecular weight, and useful as a raw material of surface-active agent, paint, etc., by reacting a dicarboxylic acid dihalide, a dihydric phenolic compound and a compound containing unsaturated group.  
     CONSTITUTION: The objective polyester of formula V (R 1 WR 3  are H, 1W10C alkyl, aryl, etc.; R 4  is 1W10C (ar)alkylene or phenylene; X 1  is CO, O, S or imino; a is 0 or 1) having an average molecular weight of 1,000W15,000, is prepared by the interfacial polymerization reaction of (A) a dicarboxylic acid dihalide of formulaI[Z' is group of formula II or formula III (R' 1  and R' 2  are halogen, alkyl, etc.) etc.](e.g. terephthaloyl dichloride), (B) a dihydric phenolic compound [e.g. bis(4-hydroxyphenyl)-methane]and (C) a compound containing an unsaturated group and denoted by formula IV (X 2  is halogen when X 1  is CO, or X 2  is H when X 1  is O, S or imino) (e.g. o-vinylphenol). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6199739-A (JP)
Inventor: JIYON PII FUREIZAA
IPC: F16G5/16
Filed: 1985-02-05
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-S53107333-A (JP)
Title: Recording electrode
Inventor: TOMITA SATORU
IPC: G03G15/00
Filed: 1977-03-01
Abstract: PURPOSE:To obviate the degrabation in picture quality of recording picture images and lower the cost of recorders even if the accuracy of mounting setting of a recording electrode is somwhat lower by providing a specific conductive anisotropic material between an electrostatic recording needle form electrode and a video signal voltage supplying conductor.
Patent JP-H09216009-A (JP)
Title: Cold rolling equipment and its coolant device
Inventor: NISHI HIDETOSHI
IPC: B21B27/10
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a roll coolant device for keeping the concentration of a roll coolant constant. SOLUTION: The roll coolant in which oil and water are mixed is sprayed on a pair of upper and lower work rolls 3 of a rolling mill 1 for rolling a rolled stock 18 and also the sprayed roll coolant is recovered with a dirty tank 5 and, at the time of spraying the recovered coolant again on the work rolls 3 of the rolling mill 1, the concentration of the roll coolant is kept constant by extracting water from the roll coolant which is sprayed on the work rolls 3 of the rolling mill 1, recovered with the dirty tank 5 and stored in a clean tank 12 with a water extracting device 15.
Patent JP-2000222707-A (JP)
Title: Formation of insulating film of thin-film magnetic head
Inventor: FUTAI HIDEAKI
IPC: H01L21/31
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the insulating film which is reduced in film thickness and has superior insulation characteristics and to enable suitable use for higher density of a magnetic disk drive. SOLUTION: As for the formation of the insulating film of the thin-film magnetic head formed by forming the insulating film which electrically insulates a conductor layer and other film layers formed on a substrate, sputtering operation is performed more than once when the insulating film is formed by sputtering in a vacuum chamber, and hold operation for stopping discharging is carried out between sputtering operation of each time and next sputtering operation to obtain necessary film thickness. Consequently, the insulating film which has superior insulation characteristics can be obtained by sputtering.
Patent JP-H06234863-A (JP)
Title: Resin particle subjected to wet surface-modification and toner for electrophotography composed of the particle
Inventor: MIYAMOTO HIDETOSHI
IPC: G03G9/087
Filed: 1993-02-09
Abstract: PURPOSE:To obtain resin particles subjected to wet surface-modification and uniformly surface-coated with fine particles and obtain resin particles produced from the above particles and suitable as a toner for electrophotography, etc. CONSTITUTION:Fine particles are uniformly applied to the surface of matrix resin particles. The matrix particles are dispersed in a solvent containing a solvent capable of swelling the matrix particle without dissolving the particle. The dispersion is subjected to high shearing force to obtain resin particles having fine particles uniformly fixed to the surface of the matrix resin particle.
Patent JP-S60164490-A (JP)
Title: Cell fusion agent
Inventor: YAMAUCHI JIYUNNOSUKE
IPC: C12N5/10
Filed: 1984-02-07
Abstract: PURPOSE:A cell fusion agent, consisting of a polyvinyl alcohol based polymer having a specific average polymerization degree or below, and having a high cell fusion efficiency with slight cell disruption. CONSTITUTION:A polyvinyl alcohol based polymer having <=200 average polymerization degree, particularly a polyvinyl alcohol based polymer, obtained by saponifying a polyvinyl ester in the presence of a chain transfer agent, and having <=200 average polymerization degree is used as a fusion agent. A mercaptan is suitable for the chain transfer agent, and an alcohol is the next preferred. The saponification degree is preferably 98-70mol%. The above-mentioned cell fusion agent exhibits a high fusion ratio in plant cells.
Patent JP-H07227111-A (JP)
Title: Seedling transplanter
Inventor: HIASA MASATOSHI
IPC: A01C11/02
Filed: 1994-02-18
Abstract: PURPOSE:To provide a seedling transplanter, capable of transplanting seedlings such as vegetables into plural rows and excellent in operating efficiency by installing a power connecting and disconnecting means for advancing a mobile machine body along a ridge and then stopping the mobile machine body and constituting a seedling planter so as to enable the horizontal rotation in a stopped state. CONSTITUTION:This seedling transplanter is constituted by installing an engine 21, a transmission case 20, swing cases 15 and 15 for lifting and lowering mobile wheels 5 and 5 and an axle for transmitting the power to both the right and the left swing cases 15 and 15 in a mobile machine body 1 self-propelled while striding over a ridge with the right and left mobile wheels 5 and 5 and transmitting the power from the transmission case 20, displaced from the center in the right and left direction of the mobile machine body 1 to one side and arranged between both the swing cases 15 and 15 through an intermittently rotating power connecting and disconnecting means 18 to the axle so as to advance the mobile machine body 1 by a suitable distance and then stop the mobile machine body. On the other hand, a rotating case 34 in a seedling planter 30 having a vertically rocking arm 31 and a transplanting cup 32 holding a seedling to be transplanted at the tip of the arm 31 is constituted in a splinelike PTO shaft 23, protruding from the side of the transmission case 20 and kept in a state parallel to the axle so as to enable the right and left positional change.
Patent JP-S57135599-A (JP)
Title: Driving device for speaker
Inventor: INANAGA KIYOFUMI
IPC: H04R9/00
Filed: 1981-02-16
Abstract: PURPOSE:To suppress temperature rise efficiently, by supplying a current according to the change in an input signal to an electronic cooling element provided near a voice coil and supplying the input signal to the voice coil with a delay. CONSTITUTION:A audio input signal from an input terminal 14 is supplied to an electronic cooling element 8 provided near a voice coil via a rectifying circuit 16 and integration circuit 17. On the other hand, the audio input signal from the terminal 14 is delayed for a prescribed time at a delay circuit 19, and it is supplied to the voice coil 3 via an output amplifying circuit 15. Thus, the audio current flowing to the coil 3 is increased, and when the heat of the coil 3 is increased, a DC current flowing to the cooling element 8 is greated before and the heat absorbing operation of the cooling element 8 is increased. Thus, the temperature rise based on the voice coil can be suppressed efficiently.
Patent JP-S60165767-A (JP)
Title: Semiconductor device
Inventor: ITSUNOI KATSUAKI
IPC: H01L27/082
Filed: 1984-02-08
Abstract: PURPOSE:To obtain a large logic amplitude and to readily manufacture a semiconductor device by forming a drive FET in a junction type FET, and forming a load FET of a Schottky gate FET. CONSTITUTION:An enhancement type junction FET18 is formed as a drive FET of source and drain regions mae of a gate electrode 16, a gate region 14, n<+> type layers 10, 11 in a GaAs IC. Further, a Schottky gate FET19 is formed of source and drain regions made of a Schottky gate 6, and n<+> type layers 11, 12. An inverter is formed of the FETs 18, 19. Since the drive FET is formed of the FET18, a large logic amplitude of approx. 1.0V can be obtained. Since the load FET is formed of the FET19, the threshold voltage can be controlled independently from the FET18, and the controllability can be preferably set. Thus, the manufacture can be facilitated.
Patent JP-H02202075-A (JP)
Title: Manufacture of josephson element
Inventor: ENOHARA AKIRA
IPC: H01L39/24
Filed: 1989-01-31
Abstract: PURPOSE:To prevent a superconductive thin film from deteriorating in characteristics by a method wherein the material of a first and a second metal oxide superconductive thin film is made from a composite compound such as Bi-Sr-Ca-Cu-O or the like and the material of a barrier layer is made from a Bi oxide compound of layered structure. CONSTITUTION:The material of a first and a second metal oxide superconductive thin films 2 and 6 is composite compound such as Bi-Sr-Ca-Cu-O, Bi-Pb-Sr-Ca-Cu-O, A-B-Cu-O, or A-B-Cu-O-S, where A denotes at least one of Sc, Y, La, and La series elements (atomic number 57-71 excluding 58, 59, and 61) and B represents at least one of IIa elements such as Ba and Sr. And, the concentrations of A, B, and Cu elements are so set as to satisfy a formula, 0.5<=(A+B)/Cu<=2.5. The material of a barrier layer 3 is a Bi compound of layered structure which contains at least one of Ti, Nb, Ta, and W. By this setup, a superconductive thin film can be prevented from deteriorating in characteristics.