baber/WOPTO huggingface dataset:
Patent JP-S59140142-A (JP)
Title: Fender mirror device
Inventor: HIRANO NORIMITSU
IPC: B60R1/072
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a flat and small-sized device by moving the rotary shaft of a rotor of a motor with a brake up and down so that the angle of a fender mirror is adjusted and the rotor is locked by the brake mechanism of the motor. CONSTITUTION:Disk-type motor sections 3 are fitted at two positions in a flat cup-like fender mirror device main body 2. This motor section 3 is fixed with a 4-pole annular field magnet 5 having N and S poles alternately on an annular stator yoke fixed to the inner surface of the main body 2. In addition, an annular rotor yoke 12 is fixed to a rotary shaft 11 screwed to the threaded section 9a of a protruding portion 10 protruded below the support plate 7 of a tender mirror 6 and three electromagnetic coils 13 are provided opposite to the said magnet 5 to constitute the motor section 3. A brake stator yoke 25 wound with a brake coil 27 is arranged opposite to the above motor section 3 and is fitted to the main body 2 side.
Patent JP-S57125872-A (JP)
Title: Windbreak glass made from sapphire for wrist watch
Inventor: KUSHIDA HACHIROU
IPC: G04B39/02
Filed: 1981-01-30
Abstract: PURPOSE:To improve the waterproof efficiency and make the watch thin, by inserting a windbreak glass made from sapphire into the wrist watch after metallizing the side of this windbreak glass and by sealing the windbreak glass with a metallic solder material by airtight junction. CONSTITUTION:The suspension of fine powder consisting of 20% Mn and 80% Mo is coated uniformly on the side of a windbreak glass made from sapphire and is dried and sintered. Thus, an Mn oxide is fixed to the side of the sapphire glass by reaction, and an metallic layer of Mo is formed on the surface. This sapphire glass is set on the bottom on the circumference of a panel where a solder material 3 is provided in the wrist watch case, and the sapphire glass is fixed to the wrist watch case by soldering in a furnace.
Patent JP-2000217184-A (JP)
Title: Handset structure
Inventor: KOJIMA AKIHIRO
IPC: H04M1/03
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To correct a high tone area at a low cost by a simple structure, without using a complicated electric circuit by providing a clearance on a partition wall, preparing a movable piece for covering the partition wall, operating the movable piece by a knob and providing the movable piece with a spring property capable of continuously covering the clearance from full closure to full open. SOLUTION: The space of the front surface of a ceramic receiver 15 has the role of a capacitor C1 acoustically, and the sound emitting hole 12 of an earpiece 11 can be handled as an inductance. The capacitor C1 and an inductance LC constitute a resonance circuit and another resonance circuit is similarly constituted by the space capacity of the external ear of a receiver and an inductance. When a clearance 17 is at a fully closed state, the space capacity of the space 16 for resonance is the capacitor and reception characteristics desired by a healthy person are obtained in addition to the single body characteristics of the ceramic receiver 15. However, when the clearance 17 is fully opened, the space capacity capacitor of the space 16 for the resonance indicates a release state.
Patent JP-H05286987-A (JP)
Title: Phospholene oxide
Inventor: COLEMAN GREGORY VALENTINE
IPC: C07F9/53
Filed: 1993-01-28
Abstract: PURPOSE: To obtain the subject compd. useful as a component of flame retardant composition in a short time and in high a yield by allowing a fully-conjugated polyene to react with a phosphorous halide under specified condition, then labilising the formed intermediate with a solvent and allowing the intermediate to react with a nucleophilic reagent under a specified condition.  
     CONSTITUTION: First, a fully-conjugated polyene (preferably 2-methyl-1,3- butadiene) is allowed to react with a phosphorous halide (preferably phosphorous trichlorides) in dry and inert atmosphere contg. no oxygen (preferably in an atmosphere of N 2 ) at 25-60°C. Then, after labilising the obtained reaction intermediate in a solvent (preferably dichloromethane), the intermediate is allowed to react with a nucleophilic reagent (preferably oxygene nucleophilic reagent such as propylene glycol, ethylene oxide, etc.), in an inert atmosphere at -70 to 30°C to obtain the objective compd. The mole ratio of the fully-conjugated polyene to the phosphorous halide is preferable 2:1, and that of the nucleophilic reagent to the above reaction intermediate is better 50:1 to 24:1. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S54107077-A (JP)
Title: Method of transporting terephthalic acid
Inventor: SAITOU TADAO
IPC: B65G53/10
Filed: 1978-02-06
Abstract: PURPOSE: To stably and efficiently transport terephthalic acid particles without pulverizing it in a method of transporting penumatically in a closed loop to a target place the acid exhausted from a storage silo.  
     CONSTITUTION: Inert gas in a storage silo 1 is circulated via an aeration automatic valve 12 by starting a gas circulator 6 to aerate telephthalic  acid in the silo 1. After set time is elapsed, the acid is exhausted from the silo 1 into a transportation tank 2 by opening an automatic exhaust valve 10 and automatic exhaust valve 14. When predetermined amount of terephthalic acid is fed into a tank 2, the valves 10, 12, 14 are closed and a valve 13 is opened to feed inert gas from a circulator 6 into the tank 2 to thus increase the pressure in the tank 2. Then, an automatic transportation valve 11 is opened to feed the acid via a transportation tube 8 into a bag  filter 4 to thereby separate inert gas from the acid into a reservoir tank 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60157809-A (JP)
Inventor: HAJIKANO KIYOSHI
IPC: B28B3/26
Filed: 1984-01-28
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-S58131764-A (JP)
Title: Fuse blowing type semiconductor memory storage
Inventor: SHINOZAKI SATOSHI
IPC: H01L27/102
Filed: 1982-01-29
Abstract: PURPOSE:To blow a fuse element by low currents by making the thickness of the peripheral insulating film section of an opening section thinner than the insulating film section of a region, in which the fuse element must be formed, thickening the insulating film section just under the fuse element and inhibiting the dispersion of heat. CONSTITUTION:A p type base region 2 is formed to the surface of an n type  semiconductor layer 1, and an n<+> type emitter region 3 is formed to the surface  of the p type base region 2. The semiconductor layer 1 is coated with a silicon  oxide film 5 with an opening section 4 where corresponding to the emitter region  3. The fuse element 7, one end thereof is connected to the emitter region 3 through the opening section 4, to the other end thereof polycrystalline silicon  wiring 6 is formed and width on its midway is narrowed, is formed. The thickness of a silicon oxide film section 5a is made thinner than that of a silicon  oxide film 5b section to which the fuse element 7 is formed. The disconnection  of the polycrystalline silicon wiring 6 due to the stepped difference of the opening section 4 can be prevented while the silicon oxide film section 5b inhibits the  dissipation of heat.
Patent JP-H0838359-A (JP)
Title: Tea extractor
Inventor: BURAIAN ERU KINGU
IPC: A47J31/44
Filed: 1995-01-30
Abstract: PURPOSE: To make it possible to extract tea and coffee respectively at low costs, by attaching a tea extracting machine to a coffee extracting machine and making them a mechanism to extract tea and coffee separately. CONSTITUTION: A tea extracting room 158 with a side wall 160 is provided in an upper position, and the side wall 160 is connected to a wall 161 of a vertical direction in a front surface of a coffee extracting room 58 in an upper position by a suitable holding means. A control equipment is connected to a hot water vessel 205 which puts out hot water in a funnel-shaped body of the tea extracting machine and tea leaf is put out from a vessel 202 into the tea extracting room 158 synchronously. When the lower end part of the tea extracting room 158 is in a position to extract tea, the lower end part provides a gasket 159 which seals the funnel-shaped body 267 (extraction room) for tea in a lower position.  A filter for the tea leaf is fixed on an end part in an upper position of the extracting room 267 for the tea in a lower position and projected parts 271 and 272 which extend upward are fixed adjoining the filter. A discharge tube 251 is connected to the end part in a lower position of the lower extracting room 267 and discharges the tea into a suitable cup.
Patent JP-H11210386-A (JP)
Title: Segment joining metal fitting, segment, and method for joining segments
Inventor: ARAKAWA KENJI
IPC: E21D11/08
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To efficiently fill each gap between joining metal fittings with a caulking compound. SOLUTION: A projection 3c of a joining metal fitting 3 inserted into an insert hole 1c provided in the metal fitting at the time of joining hexagonal segments Sa breaks a capsule 5 and extrudes a caulking compound (c) to gaps (g) between joining metal fittings 1, 2, 3 from the hole 1c. The caulking compound (c) is extruded strongly by the projection 3c to the central part in the segment-thickness direction of the gap (g), so that the compound goes uniformly to the whole area of the gap (g) which is therewith choked certainly. The projection 3c inserted into the hole 1c strengthens the joining force of the mutual segments Sa.
Patent JP-S5843121-A (JP)
Inventor: NIIMURA TOYOHIKO
IPC: H01B17/58
Filed: 1982-01-29
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-S58131329-A (JP)
Title: Fuel injection controlling method
Inventor: MURAMATSU TOSHIHIKO
IPC: F02D31/00
Filed: 1982-01-29
Abstract: PURPOSE:To control the air fuel ratio to bring to the target air fuel ratio and consequently prevent an electromagnetic type injection valve from being left spraying by a method wherein the set value of maximum injection duration width is corrected in response to the values of control variables, which is different from the predetermined control variables. CONSTITUTION:A microprocessor, which calculates fuel injection quantities, repeats a main routine compressing steps 1002 and 1003. When an interrupt signal is inputted to the microprocessor, the operation is transferred to step 1010 for an interrupt-servicing routine. After that, the basic injection duration width to is calculated at step 1013. A correction factor determined by the atmospheric pressure, suction air temperature, cooling water temperature and opening of a throttle valve is multiplied to tp in order to set the maximum value tpmax of tp at step 1014. In such a manner as mentioned above, the air fuel ratio can be controlled to be brought to a target air fuel ratio, resulting in enabling to prevent the accident of the electromagnetic type fuel injection valve being left spraying from occurring.
Patent JP-H06217869-A (JP)
Title: Rice cooker
Inventor: FUJIMOTO WATARU
IPC: A47J27/00
Filed: 1993-01-29
Abstract: PURPOSE:To decrease the number of parts and to reduce the manufacturing cost by supplying power through the first and second switches to a cover heating means connected in parallel to heating means of the drum and the bottom connected in series. CONSTITUTION:A rice cooking heater 2 and a drum heater 3 are connected in series and a cover heater 4 is connected in parallel to these two heaters 2, 3 connected in series. In a first preheating process, a relay 5 is energized by a microcomputer, the rice cooking heater 2 is conducted electrically and heating of a pot is started. In a rice cooking process, the relay 5 and a triode AC switch 6 are turned on in a short-circuit state, therefore, the rice cooking heater 2 and the cover heater 4 are fully operated, and the drum heater 3 becomes a turn-off state in fact. Also, in a warming process, the relay 5 is turned off and the triode AC switch 6 is turned on, therefore, althrough heating rate of the series rice cooking heater 2 is weakened, the drum heater 3 and the cover heater 4 are fully operated. When the relay 5 is turned off in the rice cooking process and heating rate is reduced, a warming circuit is formed, but since a voltage of 100V is applied to the cover heater 4, a dew removing function comes to work even in this case.
Patent JP-S58131549-A (JP)
Title: Sensor for humidity
Inventor: MINEGISHI KEIICHI
IPC: G01N33/00
Filed: 1982-02-01
Abstract: PURPOSE:To improve the durability of a sensor, by using a material such as a cement curing material of which fine structure can be controlled as a pollution preventing filter for a humidity sensor element. CONSTITUTION:A filter 3 is set on a window 2a of a plastic cover 2 in which a thick film type humidity sensor 1 is stored. The filter 3 is made of a cement hydrating and curing plate with 1mm. thickness and its fine structure traps polluting materials which rapidly reduce the performance of the sensor 1, but easily penetrates water molecules. As the results of tests for the physical properties of samples prepared by changing a ratio of water to cement, temperature, a curing method, etc., the curing material having <=0.24mu radius of penetrating pores has a superior trapping function. Thus the filter 3 prepared by controlling the diameter of pores does not require heating and washing and the durability against pollution can be improved.
Patent JP-H02196038-A (JP)
Title: Method and device for molding glass
Inventor: HONDA TOSHIMASA
IPC: C03B11/00
Filed: 1989-01-23
Abstract: PURPOSE:To continuously obtain many molded articles with high precision by arranging a couple of nests in plural molds provided between an upper surface plate and a moving surface plate, filling molten glass between the nests, sliding the nest, and press-molding the glass. CONSTITUTION:Plural upper heating holders 15 are fixed to the upper surface plate 4, and a fixed nest 16 is inserted and fixed in the holder 15 with the forming surface 16a directed downward. Meanwhile, a lower heating holder 18 is fixed to the moving surface plate 5 in opposition to the holder 15, and a movable nest 19 is provided in the holder 18 with the forming surface 19a opposed to the forming surface 16a. The mold is closed, and molten glass 11 is injected into a runner 21 between the upper surface plate 4 and the moving surface plate 5 from a glass melting furnace 9 and filled between the fixed nest 16 and the movable nest 19. A driving part 20 is then operated to raise the movable nest 19, hence the molten glass 11 is press-molded, and the glass product is obtained.
Patent JP-H05206513-A (JP)
Title: Semiconductor light-emitting element
Inventor: KONDO MASAFUMI
IPC: H01L33/12
Filed: 1992-01-28
Abstract: PURPOSE:To reduce the defect generated by lattice a distortion, to improve the coefficient of light emission, and to obtain a LED of low driving voltage by a method wherein an In1-x(GayAl1-y)xN layer is grown on a ZnO substrate or a SiC substrate through the intermediary of a buffer layer. CONSTITUTION:In the semiconductor light-emitting element having a buffer layer 2 grown on a ZnO substrate or a SiC substrate 1 and In1-x(GayAl1-y)xN layers (0<x<=1, 0<y<=1) 3 and 4 grown on the above-mentioned buffer layer 2, the buffer layer 2 consists of a multilayer body formed by alternately growing an layer, an In1-x(GayAl1-y)xN layer and AlN layer, or the laminated body consisting of an AlN layer and the multilayer body.
Patent JP-S54106409-A (JP)
Title: Preparation of alkylene glycol ether
Inventor: KAMETAKA TOKUO
IPC: C07C67/00
Filed: 1978-02-10
Abstract: PURPOSE: To obtain the title compound in high yield and economically by the reaction of an alkylene oxide and an alcohol using a composite oxide of Zr and Si as a catalyst which has high activity and high selectivity and maintains the high catalytic activity for a long time.  
     CONSTITUTION: An alkylene glycol ether is obtained by the reaction of an alkylene oxide and an alcohol using a composite oxide of Zr-Si or Zr-Si-Zn as a catalyst. The reaction temp. is 50W200°C, preferably 80W150°C, and the reaction is pref. carried out in liquid phase under pressure. The atomic ratio of Si and Zr to Zn of the catalyst is 1W10:1(Si:Zn) and 0.5W5:1(Zr:Zn).  
     USE: A high b.p., water-soluble solvent; an intermediate for industrial production, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59139418-A (JP)
Title: Malfunction preventing circuit of attaching and detaching programmer of sequencer
Inventor: TAKERA JIYOUJI
IPC: G06F1/00
Filed: 1983-01-28
Abstract: PURPOSE:To prevent the malfunction and improve the reliability, by inserting a resistance, a coil, and a capacitor, which suppress the variance of power supply, between a controller and a programmer. CONSTITUTION:Power supply circuits of a controller 3 and a programmer 4 are connected mutually through a connector 7, and a circuit where a series circuit consisting of a resistance R and a capacitor C is connected in parallel with a coil L is inserted between a power source VCC and a ground GND. When the programmer 4 is attached or detached through the connector 7, the variation of power supply due to contacting or the like is suppressed by the coil L, and the change of the coil impedance accompanied with contact chattering is absorbed by the capacitor C.
Patent JP-H01189706-A (JP)
Title: Absolute position detecting type servo controller
Inventor: YAMAMOTO SUMIO
IPC: G05D3/12
Filed: 1988-01-26
Abstract: PURPOSE:To omit several number of external output terminals by outputting respective data or signal from a common terminal when the output of an alarm content signal is indicated by a host control means. CONSTITUTION:A switch 8 is turned on when an absolute position data transmission request signal 11 is set at a high level by the host control means, and a source voltage 12 is applied on an absolute position detecting encoder 1. The encoder 1 performs the serial transmission of the holding present absolute position data 21 immediately via a signal line 13 when the voltage 12 rises. A position data processing procedure 3 receives the data 21, and checks the format and parity of the data, and outputs it to an AND gate 5 if no abnormality exists. At the gate 5, since the signal 11 is set at the high level, the data 21 is outputted from an external terminal 16 in series via an OR gate 6.
Patent JP-H02194986-A (JP)
Title: Recorder
Inventor: KAWANABE TETSUYA
IPC: B41J29/36
Filed: 1989-01-23
Abstract: PURPOSE:To prevent disconnection (gap) of a modification symbol by widening the modification symbol in response to comparison result of comparing means and continuously recording front and rear modification symbols when correction character information is recorded on an erasing position on a recording medium. CONSTITUTION:Whether the position of a carriage is erased or not is judged, and in case of coincidence, the width of a desired correction character is detected from a ROM 31 or a RAM 32, the width of a modification symbol such as the width of the character and an underline are compared, and a difference between the content of a first register in the RAM 32 of the width of the character to be erased and the width of the modification symbol is obtained. If the obtained difference is positive number, a correction value for widening the width of the modification symbol by correcting the difference is obtained. Then, the carriage is moved leftward at 1/2 of the correction amount from the present position of the carriage, the left part of the modification symbol is printed, the carriage is then moved rightward at 1/2 of the correction amount, and a correction character is printed. Then, it is further moved rightward at 1/2 of the correction amount, and the rightward part of the modification symbol is printed.
Patent JP-H01189845-A (JP)
Title: Ion implanting apparatus
Inventor: MIKAMI HITOSHI
IPC: H01J37/317
Filed: 1988-01-26
Abstract: PURPOSE:To uniformly implant ions into the carrier profile in a wafer by providing a wafer holder having a wafer inclination angle in one beam scan direction and parallelly moving this holder in the normal line direction to the beam scan direction. CONSTITUTION:The relative relation between the beam scan direction 4 of an ion implanting apparatus and the inclination direction theta of a wafer holder 2 has the preset relation, the wafer holder 2 is parallelly moved in the normal line direction to the beam scan direction 4. In a wafer holder revolution type ion implanting apparatus, the distance R1 from a beam source to the inside of a wafer 1 differs from the distance R2 to the outside, thus the ion implantation quantity has a difference R0/R1:R0/R2 depending on the position of the wafer 1 if the beam scan speed is constant, where R0 is the center distance of the wafer 1. The wafer holder 2 is parallelly moved in the normal line direction to the beam scan direction to attain the uniform value.
Patent JP-H01190219-A (JP)
Title: Current limiter
Inventor: HAYASHI TATSUYA
IPC: H01H71/10
Filed: 1988-01-26
Abstract: PURPOSE:To obtain a current limiter having a long service life and a high efficiency, by providing a superconducting member connected in series with a power conducting path through two or more current terminals and a magnetic field generating coil having opposite ends connected near to the opposite end sections of the power conducting section of the superconducting member and arranged around the power conducting section. CONSTITUTION:When current higher than the critical current I1 of a superconducting member 11 flows through a current limiter, superconducting state disappears to exhibit an electrical resistance R1, and thereby the current is branched to a coil 2 thus producing a magnetic field. When the magnitude of the magnetic field exceeds the critical field of the member 11, breakage of superconducting state is promoted thus increasing the resistance R1. The relation of magnitude between the resistance R1 and the resistance or the impedance R2 of the coil 2 are inverted, after the current level exceeds current I2, due to temperature rise and increase in resistance caused by Joule's heat, thus increasing the resistance R1 furthermore. Consequently, most of the current flows through the coil 2 and current limitation is performed almost entirely through the coil 12. By such arrangement, the member 11 can be protected thermally and physically.
Patent JP-H10205857-A (JP)
Title: Operation control method of drain pump
Inventor: MAEDA KAZUE
IPC: F24F11/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a drain pump operation control device capable of controlling the operation and shutdown of a drain pump by detecting the water level of drain water without causing an increase in the cost and contriving a longer service life of the drain pump. SOLUTION: This drain pump operation control device is designed to operate intermittently a drain pump 1 with a microcomputer 16 and detects the rotary speed when the drain pump 1 operates intermittently with a magnet 5 fixed with a rotary shaft 3 and a hole sensor 7 and computes a drain water level from an elapsed time L3 that this rotary speed rises to a rise threshold value n0 and drops to a drop threshold value t3 . When this drain water level exceeds a prescribed value L1 , the drain pump is arranged to operate in continuous mode only for a continuous operation time for a predetermined few minutes. When the drain water level has failed to reach the prescribed value L1 , the operation of the drain pump 1 comes to a halt, thereby contriving to extend the longer service life of the drain pump 1.