baber/WOPTO huggingface dataset:
Patent JP-H05224389-A (JP)
Title: Fine adjustment device
Inventor: KUMAI EIJI
IPC: G03F1/00
Filed: 1992-02-17
Abstract: PURPOSE:To simplify the constitution of a fine adjustment device moving a liquid crystal shutter, to reduce cost, and simultaneously to secure a stable positioning accuracy, in an exposing method by finely adjusting the liquid crystal shutter plural number of times in X and Y directions, and forming one consecutive image. CONSTITUTION:The pedestal 29 of the fine adjustment device 5 holding the liquid crystal shutter is constituted of one plate, the displacement of the fine adjustment device 5 in the X and Y directions is supported by parallel links 9 and 11, and the displacement generated at displacement generating means 13 and 14 is transmitted by displacement enlarging means 15 and 16, thereby the device 5 is finely adjusted in respective X and Y directions.
Patent JP-H06237853-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1993-02-18
Abstract: PURPOSE:To introduce a rice cooker which includes an efficient operations menu indicator in an attempt to miniaturize the operational space. CONSTITUTION:The single control unit 33 works as a control to choose various ways of cooking and it selects simultaneously a course menu selection using switch-button 21, thereby controlling the input of heater 40. Making a course menu is done by indicator 17, and it indicates the selected way of cooking, which is simultaneously indicated by LED. This decreases the operational frequency of course menu selection switch-button 21, thus minimizing the operational space for the indicator and eliminating complexity.
Patent JP-S53115423-A (JP)
Title: Catalyst warmer for clarifying the exhaust gas of internal combustion engines
Inventor: OGITA TAMOTSU
IPC: F02P5/155
Filed: 1977-03-18
Abstract: PURPOSE:For decreasing the harmful content of exhaust gas during warm-up operation, to warm up catalyst with ignition timing delayed by opening the negative pressure angle advance chamber of a distributer to the atmosphere while a choke valve is open.
Patent JP-H05230221-A (JP)
Title: Production of fine polymer particle
Inventor: JINNO KAZUTO
IPC: C08G18/00
Filed: 1992-02-17
Abstract: PURPOSE:To produce fine polymer particles economically at good efficiency of production by reducing the amounts of an emulsifier and a protective colloid, increasing the concentration of fine particles in the slurry, and shortening the reaction time. CONSTITUTION:An emulsion prepared by mixing a mixed resin component (A) comprising a urethane prepolymer, a colorant and a diluent with an aqueous solution (B) containing an emulsifier and a protective colloid in a weight ratio (A)/(B) of 150/100-350/100 is added dropwise to hot water previously added to a reaction tank and kept at the boiling point of the diluent or higher to perform simultaneously curing and solvent removal.
Patent JP-S57143963-A (JP)
Title: Data detector
Inventor: YAMANASHI YOSHITSUGU
IPC: H04L25/40
Filed: 1981-03-02
Abstract: PURPOSE:To accurately extracting the data of a timing regenerating circuit, and to detect high-speed data accurately with a simple constitution by using a monostable multivibrator, and performing accurate switching operation to the high-speed data signal. CONSTITUTION:Received data from a data input terminal DT is applied to the data terminal D of a delay type flip-flop D-FF as a timing regenerating circuit. A clock signal CLK extracted from the received data is applied to a monostable multivibrator MMV having variable operation time, and the output of the multivibrator MMV is applied to the clock terminal C of the D-FF through a phase inverting circuit INV. Then, the time constant CR of the multivibrator MMV is adjusted for the timing adjustment of the clock CLK, and thus the operation of the D-FF is made to correspond to the high-speed received data, sampling the data accurately. When the input data is 180 deg. out of phase with the clock CLK, the clock CLK is inverted by the phase inverting circuit IVT before it is applied to the multivibrator MMV.
Patent JP-S61188742-A (JP)
Title: Cassette tape recorder
Inventor: TERANISHI KEIICHI
IPC: G11B15/02
Filed: 1985-02-18
Abstract: PURPOSE:To cut off exactly a power source by an auto stop mechanism in the end of a tape, by providing a thyristor on a motor controlling circuit, so that a sound-recording side tape is turned continuously, when synchro-dubbing is ended. CONSTITUTION:When dubbing is ended, and the first tape deck A is stopped, switches S1-S3 become off, and a motor MA is stopped by the switch S3. Even if the switch S2 turns off, a thyristor D1 holds continuously an on-state, therefore, a current flows through a switch S5, the thyristor D1, resistances R1, R3 and a switch S6 from a power source, a voltage is applied continuously to the base of a transistor Q1, the transistor Q1 remains an on-state, and a motor MB rotates continuously. Accordingly, even if reproduction of the first tape deck A is stopped, a sound recording state of the second tape deck B does not stop and the tape turns continuously.
Patent JP-H09222119-A (JP)
Title: Rotary bearing device and rotational driving method using it
Inventor: TSURUTA ATSUSHI
IPC: F16C17/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary bearing device capable of providing high rotational accuracy at a low cost with its rotational accuracy equivalent to that of a static pressure air bearing. SOLUTION: Oil 36 is filled in a fine gap between a rotor 25 fixed to a rotary shaft 24 and a fixed member 35. Oil seals 39, 40 are furnished between the fixed member 35 and the rotary shaft 24, so as to prevent outward leakage of the oil 36. The rotor 25 is constituted by forming respective side surface grooves 41 and end surface grooves in the total area in the peripheral direction on its side surface and both end surfaces. Each side surface groove 41 is in a V-type pattern and generates dynamic pressure by guiding oil 36 to the central part in the shaft direction on its side surface by following the rotation of the rotor 25. Each end surface groove generates dynamic pressure in a place near the outer peripheral edge of the end surface by guiding oil from the inside to the outside by following the rotation of the rotor 25.  Since the oil firm thickness between the rotor 25 and the fixed member 35 is made uniform by rotation, the rotor 25 is supported in radial direction and vertical thrust direction with high rotational accuracy and high bearing rigidity.
Patent JP-S63198091-A (JP)
Inventor: ITO KEIICHI
IPC: G09G1/00
Filed: 1987-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62191536-A (JP)
Inventor: HIGASHIMOTO MASAYUKI
IPC: D02G3/28
Filed: 1986-02-15
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-H07259788-A (JP)
Title: Noise reducer for transverse-flow air blower
Inventor: KOU EIKI
IPC: F24F13/24
Filed: 1995-02-17
Abstract: PURPOSE: To eliminate peculiar noise by providing with a transversal flow air blowing means, a means for sensing passage of a blade and the like at an optional point, control means and sounding means for converting electric signals of the control means and outputting by sound. CONSTITUTION: In a transversal flow air-fan 1, blades 10 and the like with arc shapes radially disposed centering a rotary shaft thereof are disposed, both end parts and the like are supported by supporting members 11a, 11b. A stabilizer 14 is disposed in an axial direction adjacent to the transversal flow air-fan 1. A port coupler 20, a speaker 22 and the like are mounted on the stabilizer 14. A control unit receives passage signals of the blades 10 and the like by the port coupler 20, and calculates a frequency of peculiar noise of the transversal flow air-fan 1, and then generates an electric signal having a reverse phase and same pressure level to the peculiar noise, and thereby, the speaker 22 and the like are driven.
Patent JP-H08196651-A (JP)
Title: Inner for mask
Inventor: YAGI SHINICHI
IPC: A62B18/02
Filed: 1995-01-26
Abstract: PURPOSE: To prevent dispersion of ions, salts, or the like accompanying expiration mainly in a clean room and the like by containing a powdery macromolecular absorbent in an inner for a mask. CONSTITUTION: In an inner 3, contact cloth 4, a polyester wadding 5, a hot melt sheet 6, urethane foam 7, and outside cloth 8 are layered in this order from the side touching a mouth. Usually, cotton cloth comfortable to skin is used as the contact cloth 4. Water permeable urethane foam, in other word, a material which is excellent in water absorbing property and can be sunk underwater when it absorbs water to a certain extent is used as the urethane foam 7. A proper amount of a powdery macromolecular absorbent (polymer) is scattered on the urethane foam 7 and/or the polyester wadding 5. The inner 3 is applied on the inside of a mask main body 1 in use. In use, water in expired air is captured by the high macromolecular absorbent, though expired/inspired air passes through the inner 3.
Patent JP-H01206151-A (JP)
Title: Automatic stroke adjusting crank mechanism
Inventor: UCHIDA JOJI
IPC: F16H21/44
Filed: 1988-02-13
Abstract: PURPOSE:To keep a set stroke by the captioned crank mechanism itself with a simple and low-cost structure by operating an oscillating arm length adjusting means with a using fluid pressure and enabling the fluid pressure to be optically set while controlled to be constant. CONSTITUTION:The piston 42 of an automatic stroke adjusting mechanism 4 is lifted up when the fluid pressure in a pressure chamber 45 becomes lower than the restoring force of a restoring spring 44 while being lowered when the pressure becomes higher than the restoring force, and a suspending fixture 37 is lifted up/down interlocked with the movement of the piston 42. The pressure level of the pressure chamber 45 is determined by the adjustment of a relief valve 48 and, as the pressure is higher, the position of a guide body 23 gets lower making the reciprocating stroke of a piston 24 larger while making the stroke smaller as the pressure is lower. Hence, a desired stroke of the piston 24 can be obtained by previously setting the pressure level of the pressure chamber 45 and further, when pressure fluctuation occurs in the pressure chamber 45 during operation, a set pressure can be automatically maintained by the action of a feedback function of the restoring spring 44, keeping the desired stroke of the piston 24 to the set value.
Patent JP-S54123691-A (JP)
Title: Repairing device for measuring tube of furnace center
Inventor: WATANABE SHIGERU
IPC: G21C19/02
Filed: 1978-03-16
Abstract: PURPOSE: To provide a repairing device for measuring tube of furnace center capable of repairing O-ring for the measuring tube simply and surely, reducing radioactive injury for operators and promoting operation efficiency.  
     CONSTITUTION: A screw handling tool 5 is hanged below a hanger 7. A holding tube 15 is inserted through a guide channel 12 into a furnace center holding plate, an incore housing, an incore flange and a drainage tube under the condition that a slider 14 is retracted toward the side of a fork 13. Thereafter, air is induced into an air hose 17 to expand a rubber seal, thereby a space between the incore housing and the holding tube 15 is closed. The incore housing and the drainage tube are shifted downwardly under above-described conditions and an O-ring is replaced, thereafter, the air pressure is reduced and then an original state may be restored by reverse operations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0661726-A (JP)
Title: Antenna system for mobile body
Inventor: UEMATSU MASAHIRO
IPC: H01Q3/04
Filed: 1993-02-19
Abstract: PURPOSE:To direct stably the antenna in the direction of a satellite even when an obstacle such as a tunnel is in existence without incurring the large-sized system due to the presence of a flywheel or the like. CONSTITUTION:The mobile body antenna system is provided with a 1st control signal generating means 100 generating a 1st drive control signal to direct an antenna means 10, 20 always in the direction of the satellite at all times based on a reception signal received by the antenna means 10, 20, a 2nd control signal generating means 100 generating a 2nd drive control signal of the antenna means 10,20 based on antenna deviation information from a gyro means 29 and a control means 100 controlling a drive means based on a 2nd drive control signal in place of the 1st drive control signal when the reception signal level by the antenna means 10, 20 is less than a predetermined level.
Patent JP-S59156018-A (JP)
Title: Pulse delay circuit
Inventor: TACHIBANA YOUJI
IPC: H03K5/13
Filed: 1983-02-24
Abstract: PURPOSE:To delay stably a signal to be delayed with less circuit constitution by providing an integration whose charging/discharging is controlled depending on the logical state between an output of a D type flip-flop DFF of a delay circuit and the signal to be delayed. CONSTITUTION:When the signal A to be delayed is changed from a low level to a high level, an output of an exclusive OR circuit EXOR goes from a low level to a high level, and the integration circuit 6 starts charging. When an output voltage of the integration circuit exceeds a reference voltage attended with the charging, an output D of an analog comparator 4 goes to a high level and a Q output E of the DFF1 is changed into a high level, an output B of the EXOR is inverted to a low level and the integration circuit 6 performs discharging. When the signal A to be delayed is changed into a low level after that, the output B of the EXOR goes to the high level, and when an output voltage of the integration circuit 6 exceeds the reference voltage, the output D of the analog comparator goes to a high level, the Q output E of the DFF1 is changed to the low level, the output B of the EXOR is inverted to the low level and the integration circuit performs the discharging.
Patent JP-S54123359-A (JP)
Title: Electric razor
Inventor: KOMATSU TERUAKI
IPC: B26B19/38
Filed: 1978-03-15
Abstract: PURPOSE: To provide an electric razor which does not exhaust mustache waste once dropped on the upper surface of a body thereof from an outer cutting edge even if the body is inclined not to alloy the razor to feel dirty for a user.  
     CONSTITUTION: A frame 2 for holding an outer cutting edge 1 is engaged with the upper surface of the body 3 of an electric razor. The inner cutting edge 5 driven by a drive unit 4 in the body 3 is so inserted into the frame 2 as to slide with respect to the outer cutting edge 1. A thin film piece 6 is so mounted at the down side of the inner cutting edge 5 as to close the frame 2 and perforated with fine holes 8 for passing mustache waste 7. More particularly, the mustache waste 7 cut by  the slidably rotating inner cutting edge 5 is once dropped on the thin film piece 6 and then stored in the upper recess 11 of the body 3 through the fine holes 8 by means of vibration of the piece 6 vibrated via a projection 13 by the rotation of an inner cutting edge base 12. The waste 7 thus once stored in the recess 11 does not drop toward the outer cutting edge 1 even if the body 3 is inclined since it is blocked by the piece 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01243979-A (JP)
Title: Rod producting device for producing smoking product
Inventor: JIEIMUZU UIRAADO PURAIA
IPC: A24C5/18
Filed: 1989-02-10
Abstract: PURPOSE: To improve the productivity of a mouthpiece end member by providing a device for producing the mouthpiece end member of a cigarette with a special web preforming device. CONSTITUTION: Concerning the device for producing the rod-shaped mouthpiece end member by pleating a sheet-shaped web, shaping this web into rod and covering its outer periphery with a wrap member later, a web preforming device 22 mainly composed of an outside cut head conical tube 130 and an inside cut head conical member 133 is installed. When the pleated web is introduced between both the members 130 and 133 in the state of almost loading no strain, the web is wound around the inside member 133, multi-wound near its outlet 169 and made into rod.
Patent JP-H04268357-A (JP)
Title: Low-hardness vulcanizable fluororubber composition
Inventor: SUGANO FUMIO
IPC: C08L27/14
Filed: 1991-02-25
Abstract: PURPOSE:To produce the title compsn. giving a low-hardness vulcanizate excellent in heat resistance, oil resistance, and compression set properties by compounding a specific fluororubber, a cross-linker, a vulcanization accelerator, and a divalent metal (hydr)oxide. CONSTITUTION:The title compsn. comprises a fluororubber consisting of vinylidene fluoride units and hexafluoropropylene units or consisting of these two kinds of units together with up to 35wt.% tetrafluoroethylene units, having a limiting viscosity number of 50-200ml/g, and contg. 20-70% portion having a mol.wt. of 50,000 or lower and 20-30% portion having a mol.wt. of 100.000 or higher, a cross-linker (e. g. bisphenol AF), a vulcanization accelerator [e.g. bis(benzyldiphenylphosphine) iminium chloride], and a divalent-metal (hydr) oxide.
Patent JP-H06241375-A (JP)
Title: Connection method for tube joint
Inventor: SUETSUGU YASUKATA
IPC: B29C65/48
Filed: 1993-02-19
Abstract: PURPOSE:To visually judge the work faulty spot on a joint easily in the connection of a conduit to a tube joint. CONSTITUTION:The outer surface of the terminal of an opaque synthetic resin conduit and/or the inner surface of the terminal of a transparent synthetic resin tube joint are/is coated with a colored adhesive agent, fitted and connected to each other so as to make the coated condition of the colored adhesive agent visible.
Patent JP-S58175190-A (JP)
Inventor: DANIERU DEYUMON
IPC: G11C11/415
Filed: 1983-02-26
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-S60176327-A (JP)
Title: Switching circuit
Inventor: TOKUNAGA KIICHI
IPC: H03K17/10
Filed: 1984-02-22
Abstract: PURPOSE:To prevent an intermittent phenomenon of a GTO by providing a gate current supplying circuit consisting of an MOSFET between the anode and the gate in a series connecting circuit of plural GTOs, so that a necessary gate current can be supplied from a load current. CONSTITUTION:When a GTO11 is off, other GTO are also off, and capacitors 21-2n are charged to a voltage determined by a voltage dividing ratio of resistances 71-7n. When the GTO11 is turned on, a charge of the capacitor 21 is supplied to the gate of an MOSFET 51 through a resistance 31, the FET51 becomes on, and thereafter, the sum of a discharge current of the capacitor 21 and a drain current of the FET51 becomes a gate current of the GTO12, and the GTO12 is turned on. Thereafter, in the same way, the GTOs 13-1n are turned on, and while an on-gate current is supplied to the GTO11, the FETs 51-5n-1 become on, and a load current is supplied as a gate current of each GTO, therefore, even if the load current becomes below a holding current, it does not occur that the GTO is turned off.
Patent JP-H05231624-A (JP)
Title: Incinerating furnace and incinerating method
Inventor: ENDO KAZUO
IPC: F23G5/14
Filed: 1992-02-18
Abstract: PURPOSE:To reduce the discharging of hardly-decomposable organic chlorinated compound such as dioxine and the like to the extremity thereof by a method wherein combustion in especially a secondary combustion chamber of an incinerating furnace for city waste and/or industrical waste is improved to improve combustion property. CONSTITUTION:An incinerating furnace is constituted of a primary combustion chamber 10, provided with a throwing door for substances to be incinerated and a burner 15 while supplied with combustion air from a combustion air supplying means, and a cylindrical secondary combustion chamber 13, provided with the burner 15 and a discharging port 16 connected to a flue 17 or a chimney communicated with atmosphere, while the primary combustion chamber 10 and the secondary combustion chamber 13 are connected vertically through a flue 14. The center of the flue 14, communicating the primary combustion chamber 10 with the secondary combustion chamber 13, is eccentric with respect to the center of the cross section of the secondary combustion chamber 13 to introduce the waste gas of combustion of the substances to be incinerated, which is discharged out of the primary combustion chamber, in the tangential direction of the secondary combustion chamber 13.
Patent JP-H08217576-A (JP)
Title: Heat and oxidation resistant high strength member
Inventor: YAMAGUCHI SHIZUKA
IPC: F02C7/00
Filed: 1995-02-20
Abstract: PURPOSE: To ensure superior durability by successively forming an SiC coating film, a heat and oxidation resistant carbide coating film and a coating film of a mixture of heat resistant ceramic particles with a binder on the surface of a substrate on the external environment side. CONSTITUTION: A porous SiC coating film 2 is formed by a conversion method or other method on the surface of a substrate 1 of a carbon fiber reinforced carbon composite material on the external environment side and the coating film 2 is coated by CVD or other method with a heat and oxidation resistant coating film 3 of one or more kinds of dense carbides such as SiC and ZrC. A mixture of about 10-90wt.% heat resistant ceramic particles 5 whose particle diameter is 1/2 of the thickness of a formed sealing layer with a binder 4 such as a metal alkoxide soln. or a polymer of a precursor of ceramic is applied to the surface of the coating film 3 and fired in an inert atmosphere to obtain the objective heat and oxidation resistant member with a formed sealing layer 4 which seals generated microcracks 6. The ceramic particles 5 are selected from among Al2 O3 , ZrB2 , MoSi2 , etc.
Patent JP-H01207050-A (JP)
Title: Laser irradiation probe
Inventor: YOSHIHARA MASAYA
IPC: A61N5/06
Filed: 1988-02-12
Abstract: PURPOSE:To block the scattering or leakage of laser beam, by injecting a fluid for blocking laser beam in the vicinity of an emitting leading end transmitting laser beam to emit the same to form a fluid stream for blocking laser beam going to a region other than the objective part to be irradiated with laser beam. CONSTITUTION:As the fluid supplied to a nozzle 15 from a supply passage 12 through a passage 9, for example, water efficiently absorbing CO2 laser beam is used. A laser beam irradiation probe 1 is introduced into the body cavity to turn the leading end part 5 thereof toward an irradiation objective region and water is injected from the nozzle 15 through the supply passage 12 and the passage 9. The water passes through a spiral groove 10 by a spriral member 11 to become a spiral rotary stream and is injected from the nozzle 15 to become a conical annular fluid stream 16. CO2 laser beam is allowed to irradiate the irradiation objective part from an emitting leading end 17 through an optical fiber 4. The irradiation range 18 of the CO2 laser beam is surrounded by the conical annular fluid stream 16 composed of the water injected from the nozzle 15 and the CO2 laser beam or irradiation scattering beam leaked from the optical fiber 4 is absorbed by the fluid stream 16 to make it possible to prevent danger irradiating a region other than a region to be irradiated.
Patent JP-S59157915-A (JP)
Inventor: MORI SADAJIROU
IPC: H01H11/06
Filed: 1983-02-25
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。