baber/WOPTO huggingface dataset:
Patent JP-S60120127-A (JP)
Title: Overload operation control of air-conditioning machine
Inventor: OOTAKI SHIZUO
IPC: F24F11/00
Filed: 1983-12-02
Abstract: PURPOSE:To prevent the over-increase of a pressure without effecting a detection for protection specially by a method wherein the overincrease of the pressure of a compressor is prevented by providing a set temperature meeting with the maximum capacity of the compressor with respect to room temperature in the heat pump type air-conditioning machine utilizing the capacity variable type compressor. CONSTITUTION:In case the change of capacity of the compressor is effected by changing an electric source frequency 9 supplied to the compressor 8, multiple steps of boarder lines are set about the set value of room temperature and the electric source frequencies of the compressor 8, which are corresponding to the boarder lines, are allotted, On the other hand, the room temperature is divided into three steps and the maximum frequency of the electric source for the compressor 8 in the division is determined. The maximum frequency is preferred in the relation between the allotted frequency and the maximum frequency. The high pressure under the same room temperature becomes higher as the frequency becomes higher while the high pressure becomes higher as the room temperature becomes higher in respective frequencies. The maximum operating frequency of the compressor 8 is limited by the room temperature in such manner and whereby the over-increase of the high pressure may be prevented.
Patent JP-H04109549-A (JP)
Title: Structure for accommodating battery
Inventor: OKAMOTO KAZUHIKO
IPC: H01M2/10
Filed: 1990-08-30
Abstract: PURPOSE:To disable attachment of a lid when a battery is not accommodated in a storage portion by locating the end portion of each slide member in its rest position when the battery is not accommodated in the storage portion, so as to prevent attachment of the lid of the storage portion to the box of electronic equipment. CONSTITUTION:A position (x) (the mounting position of a lid) at which the end portion of each slide portion 28a, 28b for detecting the storage of a battery is made to abut on the battery when the lid is attached to a box with one longitudinal side of each of the notched portion 34a, 34b of a switching slide portion 33 as a reference position O and the battery is accommodated in a recessed storage portion, a position (y) (the non-storage position of the battery) at which the end portion of each slide portion 28a, 28b for detecting the storage of the battery is at rest when the lid is not attached to the box nor the battery accommodated in the recessed storage portion, and a position (z) (the storage position of the battery) at which the end portion of each slide portion 28a, 28b for detecting the storage of the battery is made to abut on the battery when the lid is not attached to the box and the battery is accommodated in the recessed storage portion are indicated. Then the lid of the recessed storage portion 27a cannot be attached to the box unless the operating battery is accommodated in the recessed storage portion 27a.
Patent JP-2000182957-A (JP)
Title: Manufacturing thin film semiconductor device
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L21/336
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a good thin film semiconductor device by cleaning a substrate after forming a silicon oxide film thereon, depositing an amorphous semiconductor film using a high-order silane as a kind of raw material gases, and crystallizing the amorphous film to form a crystalline semiconductor film. SOLUTION: After depositing a silicon oxide film as a base protective film 102 on a substrate 101, the substrate 101 is cleaned with isopropyl alcohol and pure water with the ultrasonic irradiation to remove a surface layer of 10 nm from the base protective film 102, an amorphous semiconductor film is deposited using a high-order silane as a kind of raw material gases, this film is heat treated to crystallize and patterned to form islands 103 of the semiconductor film, the islands 103 of the semiconductor film are covered with a silicon oxide film 104, gate electrodes 105 are formed, an impurity ion 106 is implanted, and a layer insulation film 109 is deposited to form a wiring 110.
Patent JP-H1072387-A (JP)
Title: Production of methacrolein and methacrylic acid
Inventor: YOSHIDA KOICHI
IPC: B01J27/19
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing methacrolein in high selectivity by utilizing a catalyst when methacrolein and methacrylic acid are produced from metharyl alcohol. SOLUTION: When producing methacrolein and methacrylic acid by carrying out vapor phase catalytic oxidation of metharyl alcohol with molecular oxygen, a catalyst represented by the formula Pa Mob Vc Xd Ye Zf Og [X is one or more kinds of elements selected from antimony, bismuth, germanium, arsenic, zirconium, tellurium, silver and boron; Y is one or more kinds of elements selected from iron, cobalt, zinc, chromium, magnesium, copper, manganese, cerium and lanthanum; Z is one or more kinds of elements selected from potassium, rubidium, cesium and thallium; (a), (b), (c), (d), (e), (f) and (g) represent each an atomic ratio of each element, and when (b) is 12, 0.5<=(a)<=3, 0<=(c)<=3, 0<=(d)<=3, 0<=(e)<=3 and 0<=(f)<=3 are satisfied and (g) is oxygen number satisfying valence of each component] is used.
Patent JP-S62129546-A (JP)
Title: Controller for internal combustion engine
Inventor: OOYAMA TAKASHIGE
IPC: G01M15/04
Filed: 1986-09-26
Abstract: PURPOSE:To make highly accurate fuel control performable, by taking in a signal out of a hot-wire type flow sensor several times within one cycle of a pulsation flow, while performing the integrating equalization processing upon converting the said signal into a signal proportionate to an air weight flow rate, and calculating the value opening time of a injection value. CONSTITUTION:A bypass passage 22 is formed at the upstream side of throttle valves 20 and 21 in a suction pipe 2, while an electric exothermic body (hot wire) is set up in the said passage 22, and an electric signal corresponding to an air weight flow rate depending on the relation of heat transfer value of the air weight flow rate and the exothermic body 6 is outputted to a control circuit 11. At this control circuit 11, a signal out of the exothermic body 6 is periodically taken in more than several points within one cycle of a pulsation flow (a period of the specified crank angle), and the said air weight flow conversion signal is subjected to integrating equalization processing for a period of one cycle of the pulsation flow (the period of the specified crank angle) upon converting the signal of the exothermic body 6 into a signal proportionate to the air weight flow. And, on the basis of the integrating average air weight flow, valve opening time of a fuel injection valve 5 is made so as to be calculated.
Patent JP-H03114054-A (JP)
Title: Image receiving sheet
Inventor: SEKI SHIGEMI
IPC: B41M5/00
Filed: 1989-09-04
Abstract: PURPOSE:To obtain an image receiving sheet having superior mechanical strength, water and chemical resistances by coating one side of a biaxially oriented polyester film with a coating layer based on aq. ethylenic ionomer resin. CONSTITUTION:At least one side of a biaxially oriented polyester film is coated with a coating layer made of a compsn. contg. >=50wt.%, preferably >=60wt.%, more preferably >=70wt.% aq. ethylenic ionomer resin. The compsn. may properly contain various resins such as urethane resin, polyethylene resin, epoxy resin, acrylic resin, vinyl resin and styrene resin. An image receiving sheet having superior mechanical strength, water and chemical resistances is obtd.
Patent JP-S60122009-A (JP)
Title: Dialyzing process for alkali
Inventor: INOUE TADASHI
IPC: B01D61/24
Filed: 1983-12-06
Abstract: PURPOSE:To separate alkali by dialysis with high selectivity and high permeation rate by using a composite hydrophilic membrane having low electric resistance and comprising an extremely thin cation exchange membrane layer and a membrane having microfine pores. CONSTITUTION:An ethylenic copolymer coating having -COOCH3, -COOH, and -COONa groups on a hydrophilic film having microfine pores, and a composite film is obtd. by bonding under pressure the same film having microfine pores on the coated film side. After stretching the composite membrane, the film is sulfonated by reacting with fuming sulfuric acid and then made hydrophilic by treating with acid and alkali. Aq. soln. contg. alkali is subjected to diffusion dialysis to separate the alkali by using the obtd. composite hydrophilic membrane having a cation exchange layer of 0.1-10mu thickness and a microfine pore film layer having 20-1,000mu thickness.
Patent JP-H05177655-A (JP)
Title: Fire retardant polyamide resin pellet for injection molding
Inventor: TAKEDA TADASHI
IPC: B29K77/00
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a polyamide resin pellet characterized by that a molding cycle is made short and efficient because a weighing time at the time of injection molding is short and the irregularity thereof is reduced and weighing stability is excellent as well as releasability is good and a cooling time is short, capable of being stably produced for a long time because a mold deposit phenomenon can be suppressed and having high fire retardance. CONSTITUTION:100 pts.wt. of a polyamide resin and 1-20 pts.wt. of melamine cyanurate are mixed and kneaded to obtain a resin pellet main body. 0.01-1.0 pts.wt. of a metal salt of higher fatty acid and 0.01-1.0 pts.wt. of higher fatty acid or 0.01-1.0 pts.wt. of a metal salt of higher fatty acid and 0.01-1.0 pts.wt. of higher fatty acid ester are bonded to the surface of the polyamide resin pellet main body.
Patent JP-H0891201-A (JP)
Title: Master cylinder
Inventor: YANAGI KUNIO
IPC: B60T11/16
Filed: 1994-09-26
Abstract: PURPOSE: To prevent damage to sealing cups even under strict operating conditions for an ABS vehicle, etc., and to reduce costs by interposing a plurality of relief ports, and by specifying their diameter, and also by stationing a plurality of the relief ports at specific positions toward the reciprocating directions of pistons. CONSTITUTION: In a tandem master cylinder, both pistons 2, 3, a primary piston and a secondary piston, are forced back, respectively on releasing brake operation. A working liquid from a reservoir passes through each through hole 2a, 3a of both the pistons 2, 3 and the periphery of each cylinder cup 2b, 3b to accelerate the return of both the pistons 2, 3. In this case, a relief port 16a formed in a cylinder housing 6 is formed in a circle at its passage cross section, and is set to 2/3 or less compared with conventional ones at its diameter, and also is stationed on the vertical straight line toward the pistons 2, 3. The result reduces the distance for completely opening and closing the relief port 16a by means of sealing cups 2b, 3b and prevents damage to 2b, 3b.
Patent JP-H0975717-A (JP)
Title: Method for removing arsenate ion
Inventor: HAMANO SEIICHI
IPC: C02F1/62
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To allow spherical activated alumina having a specified Na2 O content and a specified wear rate to satisfy all of cost, handleability and treating effect as an adsorbent by bringing an adsorbent made of the alumina into contact with water contg. arsenate ions and removing the arsenate ions from the water. SOLUTION: Aluminum hydroxide such as gibbsite is calcined for 0.1sec to several min in a flow of hot air at 500-1,200 deg.C, the calcined body is separated and cooled and the resultant activated alumina powder having rehydratability is pulverized and compacted in a sphere shape to obtain spherical activated alumina having <=0.3wt.% Na2 O content and <=1% wear rate. An adsorbent made of the alumina is brought into contact with water contg. arsenate ions and the arsenate ions are removed from the water. The alumina can satisfy all of cost, handleability and treating effect as an adsorbent.
Patent JP-S6382426-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/082
Filed: 1986-09-26
Abstract: PURPOSE:To form a photosensitive layer which has excellent photosensitive characteristics and is extremely thin in film thickness by forming an electric charge transfer layer of a hydrogenated amorphous carbon film contg. oxygen and alkali metal atoms and an electric charge generating layer of a hydrogenated or fluorinated amorphous silicon germanium film contg. carbon and at least either of phosphorus or boron atoms, respectively. CONSTITUTION:The charge transfer layer 2 of a function sepn. type photosensitive body having the charge transfer layer 2 and the charge generating layer 3 is formed of the hydrogenated amorphous carbon a-C film contg. the oxygen atoms and alkali metal atoms and the charge generating layer 3 is formed of the hydrogenated or fluorinated amorphous silicon germanium a-Si film contg. at least either of the phosphorus atoms or boron atoms and the carbon atoms. The a-C film is formed to 5-50mu thickness and the content of O is specified to <=7% and the content of the alkali metals to 0.1-10%. The a-Si film is formed to 0.1-5mu thickness and the content of C is specified to 0.001-5% and the content of P or B to <=20,000ppm. The charge transfer layer 2 is thereby improved in transferability, electric chargeability, durable weatherability and translucency, and the charge generating layer 3 is provided with the excellent photoconductivity of visible light and wavelength light near laser light and is extremely reduced in the film thickness.
Patent JP-H0970672-A (JP)
Title: Method for welding different metal plate body
Inventor: GOJO HIROTA
IPC: B23K11/20
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To easily and firmly perform a lap resistance welding of metal plate bodies having different qualities. SOLUTION: A through hole is formed on the face of a steel plate 1 having large electric resistance and high melting temperature, and brass plates 2A, 2B having small electric resistance and low melting temperature are lapped on both faces by inserting the steel plate 1 respectively. Respective energizing electrodes 3A, 3B are abutted with pressing onto the brass plates 2A, 2B from the outside respectively so as to cover the through forming range and welding current is supplied. The steel plate 1 is heated, the plate surface in contact therewith is melted, and intrudes into the through hole to be cooled, and solidified so as to form a bridge part 23 contenuousely between the upper and lower brass plates 2A, 2B.
Patent JP-S60121973-A (JP)
Title: Motor controller for elevator
Inventor: WATANABE HIDENORI
IPC: H02P3/00
Filed: 1983-12-05
Abstract: PURPOSE:To prevent a system from stopping when a regenerative inverter is defective by consuming the regenerative power in a consuming circuit when the output voltage of a converter exceeds the prescribed value. CONSTITUTION:A regenerative power consuming circuit RC is connected with between both output terminals of a converter CONV. This regenerative power consuming circuit RC is constructed by connecting in series a power transistor PTR and a regenerative power consuming resistor RD. A controller PROC controls the conduction of a power transistor PTR when the detected voltage value by a voltage detector R1 exceeds the prescribed value, and the regenerative power is consumed by the resistor RD.
Patent JP-S59116213-A (JP)
Title: Aerosol composition
Inventor: SUGIDACHI AKIO
IPC: A61K9/12
Filed: 1982-12-24
Abstract: PURPOSE:To prepare an aerosol composition containing a blood coagulant as an active component, applicable surely and easily independent to the position and shape of the wound, and useful for the hemostat and promotion of remedy of the wound. CONSTITUTION:The aerosol composition contains a blood coagulant such as coagulation factors I -V, VII-VIII, prekallikrein, high polymer kininogen and/or thrombin, etc., preferably blood coagulation factor VIII and/or thrombin. The composition can be applied to the wound by usual aerosol spraying, and used as a hemostat or remedying material. When two or more kinds of the above substances are used as the active component, the storage stability of the components can be improved by filling the components in separate containers, and mixing the components with each other in spraying. The above composition may further contain various other drugs in addition to the blood coagulant.
Patent JP-S60123522-A (JP)
Title: Modifying agent for phenolic resin
Inventor: ITOU KAZUOMI
IPC: C08G18/80
Filed: 1983-12-07
Abstract: PURPOSE:A modifying agent, consisting of a reaction product between an isocyanate compound and a phenolic compound, and capable of imparting flexibility to a phenolic resin and improving the physical properties, e.g. low temperature processability, etc. CONSTITUTION:A modifying agent obtained by reacting an isocyanate compound which is a reaction product of a liquid polymer having active hydrogen groups, e.g. hydroxyl groups, at the molecular ends and 300-25,000, preferably 500- 10,000 number-average molecular weight, e.g. liquid polybutadiene, with a polyisocyanate compound, e.g. tolylene diisocyanate, with a phenolic compound, e.g. phenol or cresol. The resultant modifiying agent in an amount of 0.5-35wt%, preferably 5-30wt%, based on a phenolic resin is added thereto.
Patent JP-S59124542-A (JP)
Title: Chip conveyor
Inventor: ENOMOTO YUKIO
IPC: B65G15/42
Filed: 1982-12-28
Abstract: PURPOSE:To efficiently and securely convey chips, by providing chip attraction magnets on a conveying belt and equipping a chip releasing section with a means for reversing the magnetic poles of the magnet. CONSTITUTION:Chips discharged together with a coolant from a machine tool into a horizontal conveying passage 2 are carried to an inclined conveying passage 3 by the revolution of a conveying belt 4. At that time, the north poles of permanent magnets 10 mounted at prescribed intervals on the conveying belt 4 are opposed to hinge plates 6 so that the powdery chips C2 are attracted on the tops of the hinge plates, the linear and larger chips C1 are held on the fronts of scraping plates 7 and all the chips are conveyed upward. When the permanent magnet 10 is moved to the upper horizontal part of the conveyor, a driving cam 12 is engaged with an engaging protrusion 13a on a reinforcing beam 14a to rotate the cam to separate the north pole of the magnet from the hinge plate 6 to release the powdery chip C2 from the attraction. As a result, all the chips drop into a collecting box 17.
Patent JP-S59122608-A (JP)
Inventor: HATANAKA TOSHIKI
IPC: E01C23/14
Filed: 1982-12-29
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-H01108981-A (JP)
Title: Decorated lipid splitting enzyme,method for its manufacture and method for hydrolysis of phosphor lipid with use thereof
Inventor: YOSEFUSU AANORUDASU FURANSHISU
IPC: A61P31/04
Filed: 1988-09-16
Abstract: PURPOSE: To carry out selective hydrolysis of texturized phospholipid by using a lipase having a penetrating hydrolysis potency controlled by the partial specific modification with a hydrophobic group.  
     CONSTITUTION: A modified lipase having controlled penetrating hydrolysis potency (e.g. a pancreatic phospholipase A 2  acylated its 10 or 116 lysine with fatty acids having different chain length) is produced by introducing hydrophobic groups having different hydrophobic properties such as hydrophobic groups having different structures and lengths of the hydrocarbon chains into a lipase by a specific covalent bond forming method. A texturized phospholipid is selectively hydrolyzed with the obtained lipase. The enzyme can be used in the case of selectively killing infected blood cells, T-cells or macrophage or producing a cell-free pathogen by the selective dissolution of infected cells or as a strong hydrolytic enzyme for the preparation of a biological specimen. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0392753-A (JP)
Title: Method and apparatus for measuring solid-state nmr
Inventor: IMAIZUMI JUNJIRO
IPC: G01N24/08
Filed: 1989-09-04
Abstract: PURPOSE:To achieve power matching readily only by an electric method and to prevent the decrease in S/N ratio by changing at least one amplitude of a spin locking pulse and an observed pulse during an observing period. CONSTITUTION:The outputs from high frequency oscillators 11 and 12 for excit ing <1>H nucleus and exciting <13>C nucleus are projected on a sample which is rotated at a high speed in a detector 23 through gate circuits 13 and 14 which are gated only in the period of the pulse from a pulsor 19, attenuators 15 and 16, power amplifiers 20 and 21 and a duplexer (DP) 22. At first, the 90 deg. pulse is projected on the <1>H nucleus. Then, the <1>H nucleus is spin-locked (SL) with the pulse whose phase is changed by 90 deg.. An observing pulse is projected in synchronization with the SL pulse, and power matching of both high frequency pulses is performed. As a result, energy movement from the <1>H nucleus to the <13>C nucleus, i.e. cross polarization, is generated, and the <13>H nucleus is polarized. Thereafter, a free attenuating signal undergoes proton decoupling, and the signal is detected. The signal is split through the DP 22 and received with a receiver 24. The signal is processed in a data processing system 25, and the spectrum is detected.
Patent JP-H0678150-A (JP)
Title: Image reader
Inventor: KAMISHIRO TOSHIAKI
IPC: H04N1/40
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the ground part of a recording picture, which is formed through digital conversion and MTF correction, from being blackened like being dirty even in the case of a document where the density of the ground part is relatively higher than that of a general document or the variance in density is large like a blue print drawing or a normal newspaper. CONSTITUTION:A CCD 10 reads a picture in a prescribed range of a document, and a maximum value voltage Vp of the picture signal outputted from a variable gain amplifier 11 is held in a P/H circuit 22. A reference voltage Vt generated by a reference level generating circuit 20 is used as the reference value, and a CPU compares maximum value data, which is obtained by A/D conversion of the maximum value voltage Vp in an A/D converter (1) 23, with a prescribed ground discrimination voltage to control the switching of the intensity of MTF correction in an MTF correction and binarizing circuit 25.
Patent JP-H1073505-A (JP)
Title: Manufacture of semiconductor device
Inventor: EDA KAZUO
IPC: G01L9/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device in which the thickness of a diaphragm can be controlled easily, in which a flat diaphragm face is obtained and by which a pressure can be measured with good accuracy. SOLUTION: Silicon nitride films 2 are formed on both faces of a (110) single- crystal silicon substrate 1, and a square opening part 3 is formed, by an etching operation, nearly in the central part of the silicon nitride film 2 on one face. In succession, the silicon nitride film 2 in which the opening part 3 is formed is used as a mask, an anisotropic etching operation is performed by using a KOH acqueous solution until the silicon nitride film 2 on the other face is reached, a through hole 4 is formed, and the silicon nitride films 2 are removed by an etching operation.  Then, one main surface of a single-crystal silicon substrate 5 in which a silicon oxide film 6 is formed on one main surface is overlapped with the side of the face, of the single-crystal silicon substrate 1, to which the etching operation is not performed, a heat treatment at about 1100 deg.C is executed, and the single-crystal silicon substrates 1, 5 are pasted.