baber/WOPTO huggingface dataset:
Patent JP-H06313190-A (JP)
Title: Detergent composition
Inventor: USHIYAMA HIROTOSHI
IPC: C11D1/825
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a detergent compsn. which exhibits a high cleaning power esp. to a liq. crystal substance, a solder flux. oil and fat, etc., and can be used as a water-base system. CONSTITUTION:The detergent compsn. contains a compd. of the general formula: R<1>-O-(PO)m-(EO)n-(XO)k-H [wherein R<1> is 10-22C alkyl, alkenyl, or alkylphenyl; PO, EO, and XO are a propylene oxide unit, an ethylene oxide unit, and a 3C or high alkylene oxide unit, respectively, provided PO, EO, and XO are each bonded in block; (m) is 1-8; (n) is 1-40; and (k) is such a number that the total number of carbon atoms in a block: (XO)k is 3-120].
Patent JP-S59227291-A (JP)
Title: Enriching of flavor of refined sake
Inventor: KOIZUMI TAKEO
IPC: C12G3/02
Filed: 1983-06-10
Abstract: PURPOSE:To enrich the flavor of refined SAKE, by using a KOJI mold having high ability to produce organic acids from amino acids to give a KOJI, converting the produced organic acid into its ethyl ester with a yeast during fermentation process. CONSTITUTION:A KOJI is produced by using a KOJI mold such as Aspergillus oryzae having high ability to produce an organic acid from an amino acid. By this operation, prepared amino acids, especially leucine and valine produced from a protein in steamed rice of raw material, etc. by a protease of a KOJI mold are converted into organic acids especially leucinic acid and valinic acid. The KOJI is blended with steamed rice, water, and a yeast, and fermented. Organic acids especially leucinic acid and valinic acid are converted with the yeast during the fermentation into organic acid ethyl esters especially leucinic acid ethyl ester and valinic acid ethyl ester to enrich the flavor of refined SAKE.
Patent JP-H11293481-A (JP)
Title: Thin film treating method and device therefor
Inventor: TONOYA JUNICHI
IPC: C23F4/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To etch an aluminum oxide film with a large selection ratio to a base substrate by incorporating BCl3 and at least one kind of gas containing a saturated or unsaturated hydrocarbon bond in an etching gas. SOLUTION: The gas containing the saturated or unsaturated hydrocarbon bond is CH2 Cl2 , CH3 Cl, CH4 , C2 H2 , C2 H4 or CHCl3 . A sample 13 is placed on a substrate electrode part 12. An Al thin film is film formed on the glass substrate of the sample 13 and an aluminum oxide film (AlOx ) is formed thereon and a photoresist film is patterned. The gas 17 for etching is supplied and excited by RF electric power. When plasma is generated, the sample 13 is etched with an assist of ion accelerated by ion sheath in the vicinity of the surface of the sample and after that, a photoresist is removed. A pair of electrodes are installed in the vicinity of the inside wall of the chamber and the thickness of the sticking and deposited film is monitored to make the executing timing to clean the inside wall proper.
Patent JP-S59228722-A (JP)
Title: Method of forming minute electrode wiring
Inventor: OOKUMA TOORU
IPC: H01L21/302
Filed: 1983-06-10
Abstract: PURPOSE:To form a minute electrode wiring by a method wherein a reversal pattern layer of the desired electrode wiring pattern layer is formed and its groove is then filled with a high polymeric organic layer, and the desired electrode wiring pattern comprising the high polymeric organic layer is obtained by selectively removing only the reversal pattern layer. CONSTITUTION:An insulating layer 2 is formed on a semiconductor substrate 1 and an Al alloy film 3 including Cu is then formed thereon. With the normal pressure CVD method, a phosphorus silicate glass film 4 is formed on the film 3, which leads to a process wherein a reversal resist pattern 5 of the predetermined electrode wiring pattern is formed on the film 4. With the pattern 5 as a mask, the film 4 and the pattern 5 are anisotropically etched by means of CHF3 gas. The ratio of an etching rate between the film 4 and the resist film of the pattern 5 reaches 10 or more and hence a minute resist pattern is formed. Thereafter, a photo-resist 6 is filled into the groove of the film 4 by spin coating, and any unnecessary resist portion of the pattern 5 is removed by means of an O2 gas plasma treatment. A heat-treatment is applied to the resist 6 and hence it is sufficiently hardened, thereby forming a resist mask.
Patent JP-S5529861-A (JP)
Title: Electrostatic recorder
Inventor: SUZUKI KOUJI
IPC: G03G15/02
Filed: 1978-08-24
Abstract: PURPOSE: To eliminate damage of recording medium surface, high voltage power source, etc. by making the output of a corona-discharging high voltage power source to a specified level irrespective of the output of the surface potential detection on the recording medium.  
     CONSTITUTION: The output voltage of an operational amplifier Q14 which constitutes a buffer circuit together with a resistance R39 is set at about 0.6V higher than the maximum value Vacmax of an AC charger control signal VAC which tries to act a limiter by regulating a variable resistance R31. The operational amplifier Q7 consisting of an inverter increases high voltage output current when the signal VAC lowers and therefore when this tries to become lower than the minimum value VACMIN, then a diode D31 goes ON and the signal VAC is applied to the output of Q14 via resistances R10, R41. Because of this, the output of Q14 becomes nearly constant and if R41 is sufficiently small with respect to R10, the increase in high voltage output current is suppressed. At this time, D31 goes ON to invert a comparator Q15 and an LED 31 is lighted to display that the limiter has been actuated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09290236-A (JP)
Title: Garbage disposal device
Inventor: FUJINO ETSURO
IPC: B09B3/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposal device in which nonuniformity in the water content in garbage disposal material is lessened and also air permeability in a garbage disposal tank is improved. SOLUTION: In a garbage disposal device equipped with a garbage disposal tank 1 packed with garbage disposal material for decomposing garbage, a takeoff part 5 is installed below the garbage disposal tank 1 packed with garbage disposal material, and a circulating means for circulating the garbage disposal material discharged from the takeoff part 5 to the garbage disposal tank 1 is installed outside the garbage disposal tank 1.
Patent JP-H02282650-A (JP)
Title: Control device for water heater
Inventor: ANDO ATSUSHI
IPC: F24H1/10
Filed: 1989-04-21
Abstract: PURPOSE:To easily confirm whether the actual hot water temperature agrees with the set temperature by providing a change-over switch which changes the indicator color when the detected temperature reached the set temperature. CONSTITUTION:A microcomputer 23 converts the pulses generated when switches 211, 212 are pressed down to the setting signal 4, which is applied to a light emitting diode 22 to digitally display the set temperature in green. The signal 4 is also transmitted to a microcomputer 13 in the main unit 1 via a two-wire line 5. The computer 13 controls the opening of a governor proportioning valve 114 and the speed of burner fan 112 so as to bring the delivered hot water temperature detected by a thermistor 12 up to the set temperature, and outputs the setting completion signal 3 when the detected temperature reaches the set temperature. The signal 3 is inputted to the computer 23 via the line 5. When the computer 23 receives the setting completion signal 3 from the water heater main unit 1, the power supply to the cathode 221 is switched to the cathode 222 to change the color from green to yellow.
Patent JP-2000287778-A (JP)
Title: Resin leg of chair
Inventor: FUKUHARA ATSUSHI
IPC: A47C3/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce legs of a chair by polypropylene(PP) in the state of assuring sufficient strength and eliminating shrinks. SOLUTION: The inside of a branch rod of a downwardly opened channel shape in cross section is provided with a pair of center ribs 9 and auxiliary ribs 10 positioned on the outer side thereof and the vertical height of the center ribs 9 is increased, by which the sufficient strength is assured even if the PP is used. Between the center ribs 9 is formed as the space not provided with side ribs 11, by which a metal mold 15 for molding may be provided with cooling water passages 25. The appearance of the shrinks generated by the shrinkage at the time of solidification of the resin on the outside surface of a top plate 6 is thereby prevented. The strength is assured by disposing the side ribs 11 between the auxiliary ribs 10 and side plates 7.
Patent JP-S589803-A (JP)
Title: Preparation of hydrogen chloride
Inventor: HAYASHI KENICHI
IPC: C01B7/03
Filed: 1981-07-03
Abstract: PURPOSE:To obtain hydrogen chloride containing no chlorine in heating an alkali metallic chloride, reacting the alkali metallic chloride with sulfuric acid, and generating hydrogen chloride, by preparing once an aqueous solution of  hydrogen chloride containing an excess of SO2. CONSTITUTION:An alkali metallic chloride 1 is fed to a heater (A), and directly heated with part 2 of a combustion waste gas 8 from a reaction furnace (B) by the direct contact, and the heated chloride 4 and sulfuric acid 6 are fed to a furnace 8. Sulfur, etc. is fed from a line 7. The furnace (B) consists of reaction chambers (B') and (B''), and the chamber (B') is heated with heavy oil 5, etc. The resultant heat is transferred to the chamber (B''). HCl 9 generated in the chamber (B'') is led to a cooling and absorbing column (C) and brought into contact with a dilute hydrochloric acid 13 to form concentrated hydrochloric acid 11, which is then passed through a gas-liquid contacting column (D) and brought into contact with air 14 countercurrently to remove SO2 from the aqueous solution. The gas 15 after the gas-liquid contact is returned to the column (C). Concentrated hydrochloric acid 16 coming out of the column (D) is passed through a stripper (E) to give a clean HCl 17. A line 12 is air containing SO2, and a line 13 is dilute hydrochloric acid which is bottoms of the stripper (E).
Patent JP-H01273033-A (JP)
Title: Silver halide photographic emulsion
Inventor: OHASHI YUICHI
IPC: G03C1/035
Filed: 1988-04-26
Abstract: PURPOSE:To improve the sensitivity and the graininess of the emulsion by specifying the halogen composition and the distribution of the crystal surface of the emulsion, respectively. CONSTITUTION:The title emulsion is produced by dispersing a silver halide crystal particle in a binder, and the silver halide crystal particle has the same face index on a crystal surface observing from a direction in which the projected area of the particle becomes a max. value, and also comprises two or more parts having different halogen compositions respectively. And, one or more of said parts have a AgI content of 5-45mol.%, and occupies 50-95% of the area of the crystal surface having the same crystal face index. For example, the crystal surface composed of merely the crystal face (111)to (100) of 50-95% is composed of a silver halide having the AgI content of 5-45mol.%, and the remainder of 50-5% is composed of the silver halide having the AgI content of <5mol.%.
Patent JP-H09269114-A (JP)
Title: Combustion nozzle and combustion cylinder for exhaust gas removing device, and device and method for removing exhaust gas
Inventor: WATANABE NOBUAKI
IPC: F23C5/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To high-efficiently remove a combustible component and a toxic component by a method wherein a rotary shaft extending along the flow direction of exhaust gas is arranged at the end part of the opening part of an exhaust gas flow passage, a free rotary blade rotated by an exhaust gas flow is provided, and the free rotary blade is rotated at a speed exceeding a specified peripheral speed, and a component to be removed in exhaust gas is burnt and decomposed. SOLUTION: A fixed guide blade 6 to inject exhaust gas in the direction of flame and effect sufficient contact between exhaust gas and the high temperature part of flame is arranged at the opening part of an exhaust gas flow passage 3 of a combustion nozzle 2. Further, the combustion nozzle 2 has a rotary shaft 7 extending along a flow direction of exhaust gas and arranged at the end part of the opening part of the exhaust gas flow passage 3, and a free rotary blade 8 rotated by an exhaust flow is provided. In treatment, the speed of air flowing between an outer cylinder 1a and an inner cylinder 1b is set to 1m/sec or more and the free rotary blade 8 of the combustion nozzle 2 is rotated at a peripheral speed of 1m/sec or more and flame of fuel gas and exhaust gas are brought into contact with each other.  This constitution causes high-efficient combustion decomposition of a component to be removed in exhaust gas.
Patent JP-S60247552-A (JP)
Inventor: MURACHI TATSUYA
IPC: B32B7/12
Filed: 1984-05-22
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-S586104-A (JP)
Title: Permanent magnet
Inventor: SAHASHI MASASHI
IPC: H01F1/08
Filed: 1981-07-03
Abstract: PURPOSE:To increase residual magnetic flux density and the maximum energy product by a method wherein metal powder consisting of samarium: 26.5- 28.5wt%, titan: 0.2-3wt%, copper: 3-9wt%, iron: 10-14wt%, and residual, cobalt is formed in a magnetic field and after sintering, age treatment is applied to a low-temperature side from a high-temperature side in multi-stage. CONSTITUTION:When Sm is 26.5wt% or less or exceeds 8.5wt%, no increase in coercive force exists and magnetic flux density decreases. When Ti is 0.2wt% or less, an increase in coersive force is not notable and when Ti exceeds 3wt%, the magnetic flux density decreases. If Cu is 3wt% or less, no increase in coercive force is noted and if Cu exceeds 9wt%, the magnetic flux density decreases. Residual magnetic flux density will not increase when Fe is 10wt% or less and the coercive force will decrease when Fe exceeds 14wt%. Age treatment is performed from a high-temperature side to a low-temperature side is multi-stage at a temperature range between 350 deg.C and 700 deg.C.
Patent JP-H05280452-A (JP)
Title: Ignitor for engine
IPC: H02M3/335
Filed: 1992-03-30
Abstract: PURPOSE:To provide an ignition device for an engine which can carry out ignition operation free from trouble even on the start where the number of engine revolution is low or in the case where the number of engine revolution increases and can reduce the dimension of a power generation output coil. CONSTITUTION:A power source circuit B1 rectification-smoothes the output of a power generator 1 driven by an engine. A switching transistor Q1 generates the pulse electric current on the primary winding of a pulse transformer 5 by connecting and disconnecting the dc current outputted from the power source circuit B1 by the blocking oscillation. At this time, an FET 11 for constant current source supplies a stable bias to the base of the switching transistor. A secondary voltage is induced on the secondary winding of the pulse transformer 5, and an ignition circuit converts the secondary voltage to the dc current, and is driven by the dc voltage.
Patent JP-H10299680-A (JP)
Title: Gas compressor
Inventor: NONAKA TAKESHI
IPC: F04C21/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor which is capable of improving pulsation and dynamic balance during operation of gas and less in frictional loss. SOLUTION: A rotor 14 is supported rotatably on the eccentric shaft 12 of a cylinder 10, an arm 20 formed at one end of the rotor 14 is connected rotatably to the cylinder 10, and a partition member 24 is connected rotatably to the other end of the rotor 14 so as to form two gas compression chambers 28 and 30 in the cylinder 10. Thus the compression and delivery of gas are performed continuously in two gas compression chambers 28 and 30, and a pulsation and dynamic balance during opeartion are improved.
Patent JP-S60247394-A (JP)
Title: Subscriber's circuit
Inventor: ARAI MASANOBU
IPC: H04Q3/42
Filed: 1984-05-23
Abstract: PURPOSE:To prevent oscillation, echo, and noise of a subscriber's circuit of a digital exchange by cutting off electrically signals, which pass one or both of a 4-wire reception-side analog circuit and a 4-wire transmission-side analog circuit, when a state detecting circuit detects the loop off state. CONSTITUTION:A state detecting circuit 6 monitors always the on/off state of the subscriber loop to which a telephone set 4 is connected. When the circuit 6 detects the loop off state, it controls one or both of a 4-wire transmission-side analog circuit 2 and a 4-wire reception-analog circuit 3 to cut off electrically signals passing them. If only the 4-wire reception-side analog circuit 3 is cut off, problems of oscillation and echo of the 4-wire loop in the case, where a service path exists in the subscriber loop off state when a called subscriber hooks on earlier, are solved; and if only the 4-wire transmission-side analog circuit 2 or both of circuits 3 and 2 are cut off, the problem that the noise generated in the off side is head by the off-hook subscriber is solved also.
Patent JP-H10284197-A (JP)
Title: Electrical connector and manufacture thereof
Inventor: YAMADA MASAHARU
IPC: H01R12/71
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector and its manufacturing method so that the strength of a housing is maintained and the arrangement pitch of a contact can be made narrower. SOLUTION: A cross-section shape of a pin contact 10 is made narrower in such a manner that a contact face 12 and an opposite side face 13 are shaped as a taper shape or the round shape R. When the pin contact 10 is pressed in the direction of a retention groove 21, the retention groove 21 of a housing 20 is in the form such that the opposite side face 13 makes close contact with the inner wall of the retention groove 21. With the pin contact 10 is pressed backwardly by an insert die, an electrical connector is arranged in a molding die, and can be produced by integrally molding resin.
Patent JP-S5438437-A (JP)
Title: Engine exhaust gas recycle controller
Inventor: NOHIRA HIDETAKA
IPC: F02D21/08
Filed: 1977-08-30
Abstract: PURPOSE: To electronically control the EGR quantity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01278244-A (JP)
Title: Motor
Inventor: IRIE SHINICHIRO
IPC: H02K5/08
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a motor in which postworking is not required and an axial bracket can be easily secured by exposing the end of a stationary part formed on an insulating layer on the outer periphery of a frame. CONSTITUTION:An insulating layer 2 is engaged with a stator core 1 to insulate its outer periphery, and a winding 3 is wound on the outer periphery of the layer 2. It is mounted in a resin mold to mold its outer periphery with resin to form a frame 4. In this case, if the end 6 of a stationary part 5 is brought into contact with the inner periphery of the mold, the end 6 is exposed on the outer surface of the frame 3 after molding. Further, a bracket 7 is mounted on the axial end face of the molded frame 4, and the end face of the frame 4 is secured with a screw 8. Thus, the bracket 7 can be easily mounted on the end face of the frame 4, and the screw 8 is formed by a self-tapping screw on the layer 2. Accordingly, an assembling can be easily and effectively performed.
Patent JP-S5437757-A (JP)
Title: Thermistor device for temperature controlling of contact heating type roller fixing device
Inventor: SUDA MASAJI
IPC: G03G15/20
Filed: 1977-08-30
Abstract: PURPOSE: To improve the accuracy of temperature controlling with a simple constitution by directly contacting a thermistor covered with a small spherical glass body to a heat-fixing roller thereby detecting temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5228407-A (JP)
Title: Sintered alloy for valve guides
Inventor: SAITOU YUUICHI
IPC: C22C33/02
Filed: 1975-08-29
Abstract: PURPOSE: To manufacture sintered alloy suitable for valve suides for internal combustion engines, by powder metallurgical method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62260195-A (JP)
Inventor: WATARI MASAO
IPC: G10L17/00
Filed: 1986-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5629090-A (JP)
Title: Vacuum exhauster
Inventor: MIZUTANI MICHIO
IPC: F04B37/16
Filed: 1979-08-17
Abstract: PURPOSE: To enable to attain the desired vauum condition within a short time in such a way that an oil pump and a booster pump are simultaneously started by one motor, decompression condition of the oil pump induces the pressure in the booster pump through a connecting pipe into low pressure.  
     CONSTITUTION: When a motor M is started, since a regulating wheel 9 and a fluid coupling 6 are turned respectively through belts V 1 , V 2  under barometric pressure, an oil rotary pump P and a mechanical booster pump B are simultaneously driven. Further, the oil pump P is gradually decompressed by its driving, and its decompression condition induces the pressure in a rotor chamber R of the mechanical booster pump B through a connecting pipe 5 gradually into low pressure to arrive at the desired vacuum air pressure condition. Besides, with hindrance of the drop in the number of rotation due to slip of the fluid coupling 6, the mechanical booster pump B is increased in its efficiency to enable a big shortening for exhaust operation hours. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60252878-A (JP)
Inventor: UDO HAAFUNAA
IPC: F02M51/08
Filed: 1985-05-17
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-H01276101-A (JP)
Title: Color filter
Inventor: NISHI SHINICHI
IPC: G02F1/133
Filed: 1988-04-28
Abstract: PURPOSE:To obtain the color filter capable of displaying a high-quality image which is free from unequal colors by grading the steps between color filter layers and a light transmittable substrate downward from the color filter layers toward the light transmittable substrate. CONSTITUTION:This color filter is formed by providing at least one color of the color filter layers 2 formed by a coupler-in-developer type color development method of silver halide emulsion layers on the light transmittable substrate 1. The steps 3 between the color filter layers 2 and the light transmittable substrate 1 of the filter are graded downward from the layer 2 toward the substrate 1. The substrate 1 having good heat resistance is more preferable to form this filter. For example, the substrate which consists of polyethylene terephthalate, polycarbonate, etc., and has 0.5mum-10mm thickness is used. The filter layers 2 are formed with the steps 3 so as to form the downward grade with the substrate 1 by etching, etc., after the layer formation.
Patent JP-S5729045-A (JP)
Title: Method for designating television picture frame
Inventor: FUJITA TOSHIJI
IPC: G03F1/90
Filed: 1980-07-28
Abstract: PURPOSE:To enable a plate making operator to select a picture selected by an editor with high precision without slipping, by recording a frame designation signal during the vertical blanking period of VTR video signals and detecting this. CONSTITUTION:A circuit 25 for generating a frame designation signal and an after- recording signal generating circuit 26 are connected to VTR21. An editor reproduces an animated film and the selected picture is projected on a monitor 23. At that time on pushing the button of the circuit 25, the limited part of the blanking period of the VTR tape is set to an insert mode with an signal sent from the circuit 26, and a frame designation signal is recorded on this tape 30. This is reproduced by a plate making operator, and the frame designation signal is detected with a detecting circuit 32, permitting a frame memory to be freezed, and the operator to select the same picture as the editor selected with high precision.