baber/WOPTO huggingface dataset:
Patent JP-H03107351-A (JP)
Title: Temperature protective device fixing structure of motor
Inventor: YAMADA KATSUHIKO
IPC: H02K11/00
Filed: 1989-09-19
Abstract: PURPOSE:To fix a temperature protective device precisely regardless of increase and decrease of coil volume by fixing a printed board to the bobbin terminal of a stator so that the temperature protective device held by the elastic resin fixed to the printed board may contact with the surface of a stator winding and that it may be caught by that. CONSTITUTION:A terminal 5a provided at a coil bobbin 5 is fixed to a printed board 6 so that a temperature protective device 1 may be fixed to and held by the elastic resin 7 fixed to a printed board 6, and that the surface of winding printed to the coil bobbin 5 of a stator may abut on it. The 4 applied board is provided with a hole to insert the terminal 5a so that the distance between the printed board 6 and the surface of the winding 4 may be set optionally, thus the increase and decrease of the distance between the printed board 6 and the surface of the winding 4 caused by the increase and decrease of coil volume of the winding 4 are adjusted by the insertion length of the terminal 5a.
Patent JP-H0967222-A (JP)
Title: Curing retarder for normal-temperature-polymerizable resin for dental use
Inventor: KATSU MAKOTO
IPC: A61K6/884
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject retarder capable of retarding the curing time of a normal-temperature-polymerizable resin along with controlling the retardation time. SOLUTION: This retarder is to be used for a normal-temperature- polymerizable resin for dental use composed of a liquid predominant in methyl methacrylate and powder predominant in polymethyl methacrylate or polymethyl-ethyl methacrylate and curable by radical polymerization, and comprises 100 pts.wt. of a radical-polymerizable compound containing at least one ethylenic unsaturated double bond and 1-10 pts.wt. of a phenolic polymerization inhibitor.
Patent JP-S60135893-A (JP)
Inventor: YOKOYAMA IWAO
IPC: G21C15/18
Filed: 1983-12-26
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-H07107756-A (JP)
Title: Ultrasonic motor
Inventor: FUJISHIMA HIROSHI
IPC: H02N2/16
Filed: 1993-09-30
Abstract: PURPOSE:To obtain high efficiency in comparison with a conventional ultrasonic wave motor utilizing lateral vibration by applying an AC voltage to a Langevin- type transducer, wherein the resonance frequencies of length vibration and the resonance frequency of bending vibration are approximately equal. CONSTITUTION:A Langevin-type transducer (RS) 3 comprises piezoelectric ceramics (EC) 12 bonded to the upper surface of a stator ring 2 made of metal, a metal terminal (MC) 17 bonded to the EC 12 and an MC 18 bonded to the lower surface of the stator ring 12. When an AC voltage is applied at this time, the tip parts of the metal terminals 17 and 18 are elliptically vibrated as curves 20 and 21. Here, the abscissa indicates the amplitude of the bending vibration of the RS 3, and the ordinate indicates the amplitude of the length vibration. The elliptical vibration occurs by the coupling of the length vibration and the bending vibration at the resonance frequencies by setting the resonance frequencies of the length vibration and the bending vibration of the RS 3 approximately equally. A rotor 4 in contact with the metal terminal 17 is rotated in one direction by the suitable compressing force by the elliptical vibration of the tip parts of the MCs 17 and 18.
Patent JP-H03105931-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKADA YASUTOSHI
IPC: H01L21/302
Filed: 1989-09-19
Abstract: PURPOSE:To enable fine machining, which has high uniformity and high accuracy and is hardly damaged, by making hydrogen gas higher in the ratio of the partial pressure than another element gas in a process executing plasma treatment using a mixed gas containing hydrogen gas and another element gas. CONSTITUTION:A first GaAs layer 2, an N-type GaAs layer 3, a first AlGaAs layer 4 and a second N-type GaAs layer 12 are epitaxialgrown continuously on a semi-insulating GaAs substrate 1. A resist 13 is applied, and a gate region is bored. The second N-type GaAs layer 12 in the gate region of a field-effect transistor is plasma-treated by employing the reactive gas of CCl2F2 and H2, and selectively etched continuously through a reactive ion etching method using the mixed gas of CCl2F2 and He. H2 is made higher than CCl2F2 in the ratio of the partial pressure of the gas in said plasma treatment, thus removing a natural oxide film existing on a GaAs surface. Accordingly, the start time of reactive ion etching is shortened, thus allowing uniform etching.
Patent JP-H0986183-A (JP)
Title: Roof structure for automobile
Inventor: SHIMIZU KATSUTAROU
IPC: B60R9/05
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an automotive rood structure capable of facilitating the attaching of a deflector and a roof rack and improving the attaching strength of the deflector is improved. SOLUTION: A deflector 18 is fixed on a roof 12 after the foot part 18a of a deflector 18 is connected to the tip of a roof rack 20 and a connection part between the foot part 18a of the deflector 18 and the tip of the roof rack 20 is formed to be smooth so as to have continuity.
Patent JP-H0292928-A (JP)
Title: Oxidation polymer of o-dianisidine and production thereof
Inventor: CHIBA KAZUYUKI
IPC: C08G73/00
Filed: 1988-09-30
Abstract: PURPOSE:To obtain the subject organic compound, having a prescribed value or above of electric conductivity and suitable as electrodes or electochromic materials having stable and excellent activity, i.e., the electric conductivity. CONSTITUTION:An oxidation polymer of o-dianisidine characterized in that the electric conductivity is >=1.0X10<-4>S/cm. The polymer is obtained by carrying out electrolytic oxidative polymerization of the o-dianisidine using an electrolyte solution containing the o-dianisidine and a supporting electrolyte.
Patent JP-H0559308-A (JP)
Title: Antibacterial coating composition
Inventor: SUGIURA KOJI
IPC: A01N59/16
Filed: 1991-08-30
Abstract: PURPOSE:To provide an antibacterial coating composition having excellent dispersibility of antibacterial agent, exhibiting permanent antibacterial, mildew- proofing and algicidal effects and giving a paint resistant to discoloration with time. CONSTITUTION:A paint is compounded with a phosphoric acid salt compound having an average particle diameter of <=1mum and expressed by formula [M<1> is one or more kinds of metal ions selected from silver, copper, zinc, tin, mercury, lead, iron, cobalt, nickel, manganese, arsenic, antimony, bismuth, barium, cadmium and chromium; A is alkali metal ion, alkaline-earth metal ion, ammonium ion or hydrogen ion; M<2> is tetravalent metal; 0<=6; a and b are positive numbers; c:2 and d:3 when l a+mb=1, and c:1 and d:2 when la+mb=2 (l is valence of M<1>; m is valence of A)].
Patent JP-H0294317-A (JP)
Title: Discharge lamp stabilizer
Inventor: TAKANO YASUHARU
IPC: F21V23/02
Filed: 1988-09-30
Abstract: PURPOSE:To facilitate wiring and connecting works at assembly of a stabilizer by forming terminals themselves on the coil side and capacitor side as coupling terminal, and providing possibility of electric connection only by means of plug-in insertion, wherein no solders are used. CONSTITUTION:A terminal 7 furnished on a bobbin 4 is formed by bending, folding, and if necessary cutting up a single piece of plate, for ex. resilient plate, wherein one side is used as a plug-in quick coupling terminal for an external lead while the other side as a plug-in coupling terminal for a capacitor 3. A magnetic wire 13 of a coil 6 is connected with the cutup part 12 of this terminal 7, and the capacitor 3 has a bent terminal 8. A plug-in quick coupling terminal 9 accepting the capacitor side terminal 8 is formed at the coil side terminal 7, and also a plug-in quick coupling terminal 10 for a lead having a lead insert hole 16 is formed. Accordingly the insert part 9 of capacitor side terminal 8 and coil side terminal 7 together constitutes a quick coupling terminal, and they are put in mutual contact by inserting the terminal 8 into the mentioned insert part 9 to achieve electric connection. This enhances reliability and working effectiveness for connection of the capacitor 3 with coil 6.
Patent JP-S60139015-A (JP)
Title: Pulse generating circuit
Inventor: ITOU HIDEAKI
IPC: H03K3/037
Filed: 1983-12-27
Abstract: PURPOSE:To produce pulses assuredly regardless of the timing of two signals which are complementary to each other by combining properly three logical gates. CONSTITUTION:The 1st input signal SA and the output of the 2nd NAND circuit 2 are applied to the 1st NAND circuit 1. An input signal complementary to the signal SA and the output of the circuit 1 are applied to the circuit 2. The outputs of both circuits 1 and 2 are applied to the 3rd NAND circuit 3. Then a pulse signal PA is delivered from the circuit 3. Thus it is possible to produce pulses assuredly regardless of the timing of two signals complementary to each other.
Patent JP-H04125016-A (JP)
Title: Method of preventing electric fire hazard in living room
Inventor: OKADA TOSHIYUKI
IPC: H02H3/04
Filed: 1990-09-14
Abstract: PURPOSE:To prevent the occurrence of electric fire hazard by installing an overcurrent monitor separately, which has the function of comparing the magnitudes of the current value in use with a set value, the alarm transmitting function, and the function of automatically recovering from alarm condition, near the doorway of each living room of an apartment-house. CONSTITUTION:If load increases and exceeds a set value of an overcurrent monitor 5, an alarm lamp 7 lights and also it is output to a central monitor circuit 6 through a closed contact. The person in charge of management of an apartment-house can know that the distribution board in the corresponding living room is in overcurrent condition by checking the lighting of an alarm lamp 7 in a patrol or checking the alarm outputted from the central monitor circuit 6 in a monitor room. Next, the person in charge of management can distinguish whether there is any danger of electric fire by checking the presence of the resident of the corresponding living room. What is more, when it gets out of the overcurrent condition by the switch-off of an electric apparatus, whether the resident is present or not present, the alarm lamp 7 goes out automatically, and also the contact of the central monitor circuit 6 opens, and it automatically recovers to the normal condition.
Patent JP-H0292529-A (JP)
Title: Molding device of gusset
Inventor: FUKAI KENJI
IPC: B31B37/74
Filed: 1988-09-29
Abstract: PURPOSE:To enable gusset molding by making edges of the gussets uniform by eliminating a fear that the gusset is spoiled through friction with a guide plate, by a method wherein a gusset molding device is used by connecting in line with an inflation film molding device. CONSTITUTION:An inflation molding tube T led to pinch rollers 11 from a guide roller B1 is held through pinching by the pinch rollers 11 and transferred to a bag making machine of a post process through a rotary driving with a transmission motor 12. Then a depth of a gusset part is determined by discs 15a, 15b on downstream sides of sets each located directly above a pinching and holding part of the pinch roller 11. The foregoing tube T is folded up flat like this and molded into a continuous bag material belt F having a gusset folding back part on both sides in a transfer direction.
Patent JP-H02116795-A (JP)
Title: Supply of hydrogen gas to nuclear reactor water
Inventor: PEETAA FUEIESU
IPC: G21C19/28
Filed: 1989-09-20
Abstract: PURPOSE: To solve such safety problems as the monitoring of fire, explosion, and leakage due to the storage of hydrogen gas by supplying hydrogen from an electrolysis device with a solid electrolyte due to electrolysis while operating a nuclear reactor. CONSTITUTION: An electrolysis device 18 is assembled by a cation exchange type film 20 with perhydrofluoric polymer as a base. The film 20 functions as an electrolyte and as a gas separator. Then, water supplied to the anode side of an electrolysis device 18 is decomposed at a boundary between a catalyst operation layer 22 and the film 20 and at the same time generates electrons and at the same time forms proton and oxygen gases. The proton is transmitted through the film 20 due to electrolysis and reaches a cathode side, where the proton captures electrons and at the same time forms hydrogen gas. The formed hydrogen gas is delivered at an exit that communicates with a conduit 15 with a compression machine 17.
Patent JP-H1187503-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: OHASHI TADASHI
IPC: H01L21/768
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device and manufacture thereof which has an insulation film having a reduced dielectric const., such as layer insulation film, adjacent to a wiring layer. SOLUTION: This manufacturing method comprises forming an Si oxide layer insulation film 10 contg. the Si-C bond at a C content of 5-100% to Si, forming trenches for a wiring layer on selective regions of the insulation film 10, using a resist film as an etching mask, applying an oxygen plasma to make inorg. the insulation film 1 on the surface of the trenches 12, forming an Si oxide film 13 contg. no Si-C bond at regions thereof and forming a wiring layer 14 in a state of being embedded in trenches 12 having the Si oxide film 13 contg. no Si-C bond.
Patent JP-S62105007-A (JP)
Title: Screw position detecting device for injection machine
Inventor: OMORI KAZUMITSU
IPC: B29C45/20
Filed: 1985-10-31
Abstract: PURPOSE:To perform stable detection with high precision by presetting the contents of a reversible counting means according to reference pulses from a rotary encoder so as to make the contents of the reversible counting means correspond to a screw position after the power source is turned on. CONSTITUTION:The rotating shaft 24 of a pinion 22 rotates corresponding to the movement extent of a screw which is moved back and forth by an injection cylinder 14. Then, the rotary encoder 26 is fitted on the rotating shaft 24 to output one reference pulse at a specific rotational position on every turn of the rotating shaft and also outputs one count pulse on every fine turn. The reversible counting means 20 counts up and down the count pulses according to the moving direction of a screw 10 and supplies its counted value as the movement position of the screw 10. A detecting means 28 detects the reference pulse being a movement range determined so that one reference pulse is outputted and when the reference pulse is outputted in this state, a preset means 32 presets a preset value corresponding to the position of the screw 10 to which the reference pulse is sent in the means 20.
Patent JP-S6486587-A (JP)
Title: Semiconductor laser array device
Inventor: TANETANI MOTOTAKA
IPC: H01S5/00
Filed: 1987-09-28
Abstract: PURPOSE:To facilitate excitation of only beams vertical to the end face, and to obtain single-ridge beam, by such a structure that a plurality of parallel stripes are different from one another in direction or cycle. CONSTITUTION:This laser array device has two different groove arrays 20, 21 for waveguide regulation on both sides of the flat active layer 5. The angle of inclination beta is so determined that one of far-field patterns becomes vertical to the end face. A laser array device using only the groove array 21 enables through selection of the angle of inclination alpha such control that one of two output beams is emitted vertically to the end face. In this case, the groove arrays 21, 22 incline reversely: namely, alpha and beta have different signs. This is because beams are so designed as to be intensified one by one only when both far-field patterns are superposed. This effect facilitates excitation of only beams vertical to the end face to provide single-ridge beams.
Patent JP-S6398587-A (JP)
Inventor: TANPO HITOSHI
IPC: G01B21/00
Filed: 1986-10-15
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-H05126198-A (JP)
Title: Valve structure for shock absorber
Inventor: HIDAKA TOSHIHIKO
IPC: F16F9/348
Filed: 1991-08-30
Abstract: PURPOSE:To prevent generation of. cavitation by generating a back pressure in a flow of working fluid so as to set initial deflection of a leaf valve for the back pressure. CONSTITUTION:A back pressure chamber D is parted by a back pressure leaf valve 30 on the side of a lower chamber B of a piston 1A. A pressure inside the back pressure chamber D is set to be higher than that in the lower chamber B for a pressure controlled by flexural rigidity of the back pressure leaf valve 30. In the meanwhile, the back pressure leaf valve 30 is supported by each seat in a press fitting process for the piston 1A.
Patent JP-H0969557-A (JP)
Title: Stocking/transporting method for wafer
Inventor: TSUNODA HITOSHI
IPC: H01L21/304
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for stocking or transporting a wafer while sustaining a high quality state where no organic compound adhere to the wafer even when the wafer is stocked in a case made of polypropylene or other organic resin. SOLUTION: When a wafer is stocked in a case made of polypropylene or other organic resin, temperature in the case is set in the range of -50 deg.C through 15 deg.C, preferably in the range of -50 deg.C through 10 deg.C in order to decrease adhesion of organic compound to the surface of wafer significantly. More concretely, increase of organic compound adhering to the surface of a wafer being stocked is substantially brought to zero.
Patent JP-S61124596-A (JP)
Title: Partial plating method
Inventor: SHIGA SHOJI
IPC: H01L23/50
Filed: 1984-11-20
Abstract: PURPOSE:To perform easily, selective electroplating on a fine part by providing a laser beam irradiating conductor toward a plating part, making a plating liquid flow down along the outside periphery of the conductor, and also irradiating a laser beam on a partial plating part. CONSTITUTION:A conductor 4 for irradiating a laser beam 3 is provided on the upper part of a partial plating part 2 of a body to be plated 1. The laser beam 3 from a laser light source 9 is condensed and led into the conductor 4, and from a gap of the conductor 4 and a nozzle 6, a plating liquid 10 is made to flow down along the outside peripheral wall of the conductor 4. In this way, the plating liquid 10 is supplied to a partial plating part 2 of the body to be plated 1, and also electroplating is executed by irradiating the laser beam 3 on the partial plating part 2. In this case, an anode 11 is provided in the plating liquid, and a plating voltage is applied by using the body to be plated 1 as a cathode. By this method, the electroplating of a dot-like or linear pattern can be performed precisely and quickly.
Patent JP-S61124484-A (JP)
Inventor: NAKAMURA ICHIRO
IPC: B66B9/04
Filed: 1984-11-22
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-H0778968-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: FUJIWARA TAKASHI
IPC: H01L29/74
Filed: 1993-09-06
Abstract: PURPOSE:To improve the trade-off between the resistance and breakdown voltage of an isolation layer for forming a strain layer, separated from the side wall of a recess forming region, selectively on a substrate prior to formation of a recess and then forming the recess by etching the main surface of the substrate. CONSTITUTION:Impurities are diffused into one or both surfaces of a silicon wafer before a P emitter layer, an N<+> anode short layer, a P base layer 5, an N<+> emitter layer, an N<+> layer becoming the contact layer of regenerative diode, and a P<+> layer are formed sequentially thereon. A strain layer 23 is formed simultaneously with the N<+> emitter layer. An etching mask 21 is then formed on the main surface of the wafer which is subsequently subjected to wet etching thus forming a recess. In this regard, the etching depth is made uniform by differentiating the etching rate between the strain layer 23 and the end part not diffused with phosphorus. This method improves trade-off between the resistance of isolation layer directly under the recess and the breakdown voltage of the device while enhancing the yield.
Patent JP-H06101349-A (JP)
Title: Correcting method for steel member placing
Inventor: KISHI MITSUTERU
IPC: E04G21/18
Filed: 1992-09-16
Abstract: PURPOSE:To enhance the easiness in execution of works by placing a biaxial small-sized inclination sensor on each of the two perpendicularly intersecting beams of a steel pillar, measuring the plumbness of the axis of the pillar, and elongating and contracting a correcting cylinder interposed between the upper and lower beams for correction of the pillar tumbling. CONSTITUTION:A mass material 1 is installed upright at the top of a mass material 1A already fixed and coupled by an erection piece 9, Biaxial small- sized inclination sensor 10 is placed on each of the beams 3, 4 which are a certain distance apart from the axis of the pillar, and is connected with a personal computer. If description is made on the beam 3 side by way of example, the beams 3, 3A are coupled together by a coupling 11a as a consolidated body of a storey height adjusting lock-fitted cylinder 12 and a correcting cylinder 13, followed by connecting to an oil pressure pump via an operation valve. The pillar axis C X- and Y-displacement relative to the plumb line V are displayed on the display screen of a computer, and cylinders 13 of the beams 3, 4 are driven by computer, etc., so as to correct the tumble of the axis C. This permits execution of works and securing the erecting accuracy of the steel structural member with high preciseness.
Patent JP-H0782670-A (JP)
Title: Production of composition tile of grain pattern
Inventor: SATO YUKIHIRO
IPC: E04F15/10
Filed: 1993-09-08
Abstract: PURPOSE:To provide production of a floor covering material of grain pattern having clear grain pattern and smoothness. CONSTITUTION:A composition comprising 5-35 wt.% of a thermoplastic resin, 4-10 wt.% of a plasticizer, 0.1-1wt.% of a stabilizer, 1-4wt.% of a binder, 5-15wt.% of a reinforcing material, 50-80wt.% of a filler and 2-10wt.% of a pattern material having 0.1-2.5mm average particle diameter is kneaded, rolled into a sheetlike shape, cut into a size of a floor covering material, the surface of the floor covering material is cut by 0.1-0.5 mm and the thickness of the cut material is 2-3mm to provide production method a composition tile of grain pattern.
Patent JP-H0591285-A (JP)
Title: Facsimile communication system
Inventor: MOTOBAYASHI TOSHIHIKO
IPC: H04N1/32
Filed: 1991-09-25
Abstract: PURPOSE:To transmit character code information in the procedure of a G3 equipment recommended by CCITT. CONSTITUTION:This system consists of a trasmitter provided with a function transmitting the character code information before transmitting the first EOL code of an image signal code and a receiver provided with a function receiving the character code information to be transmitted before receiving the first EOL code. Since the character code information can be transmitted at a MODEM speed used for transmitting a image signal, an extremely large amount of codes can be transmitted. It is also possible to communicate with types having no character code reception function.