baber/WOPTO huggingface dataset:
Patent JP-2000317203-A (JP)
Title: Multistage distillation apparatus
Inventor: SUGINO WATARU
IPC: B01D1/26
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To effectively make good use of heat energy by equipping heat transfer partitions for partitioning an enclosed vessel into a plurality of distillation compartments vertically, a heating device for supplying heat energy to the lowermost compartment and a pressurizing or pressure-reducing device for keeping the internal pressures of the compartments lower sequentially as it goes from the lower stage to the upper stage. SOLUTION: A steam jacket 12 is provided at the bottom of the enclosed vessel 11 to supply steam from a heat source 13. The inside of the vessel 11 is partitioned into four distillation compartments 15a-15d by three pieces of heat transfer partitions 14a-14c. Each of the partitions 14a-14c is bent zigzag to enlarge the heat transfer area. Receiving trays 16 are installed just under respective partitions 14a-14c for receiving the liquids condensed on respective undersurfaces of the partitions. The internal pressures of the compartments 15a-15d are sequentially kept lower as it goes from the lower stage to the upper stage. As a result, the same temperature difference between both sides of each partition can be kept and the heat-transferred quantity of the evaporation heat from the lower stage to the upper stage can be kept constant.
Patent JP-H02309605-A (JP)
Title: Manufacture of resistor
Inventor: ITO MASAHIRO
IPC: H01C17/06
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a low-resistance resistor by calcining a resistive material having a specific chemical composition in an atmosphere where specific gases are mixed. CONSTITUTION:A resistive material composed of 33.3-60.0mol% of a barium- based material, 16.7-50.0mol% of bismuth-based material, and 10.0-33.3mol% of europium-based is calcined in an atmosphere of nitrogen (N2) gas containing 1-10vol.% of hydrogen (H2) gas. When the resistive material composed of the barium-, bismuth, and europium-based materials in such way is calcined under a thermally decomposing condition in the reducing atmosphere, a low-resistance resistor can be obtained.
Patent JP-S5833298-A (JP)
Inventor: MITARAI TAKESHI
IPC: G10H1/38
Filed: 1981-08-21
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-S6023081-A (JP)
Title: Printer
Inventor: UCHIKATA YOSHIROU
IPC: B41J33/38
Filed: 1983-07-20
Abstract: PURPOSE:To uniformly wind a ribbon, by a method wherein a carriage and a ribbon cassette can be moved only in parallel with a guide shaft, and driving of the cassette for taking up a ribbon is conducted and stopped in conjunction with an up-down motion of a printing head. CONSTITUTION:The carriage 4 is supported by the guide shaft 3 and a guide part 5, and a head holder 7 provided with the printing head 6 is so supported that it can be oscillated in the direction of an arrow A with respect to the carriage 4. Up-down oscillation of the holder 7 is effected by driving an oscillating plate 8 in the direction of an arrow B. A transmitting shaft 13 for transmitting a rotating force to a take-up reel 10 for the ribbon cassette 9 is supported on the carriage 4, and an oscillating member 16 is supported by the shaft 13. In a head-down condition, the oscillating member 16 is energized in the direction of an arrow C to press a rotatable body 18 against a rectilinear rail, thereby rotating a rotatable body 15. When the head 6 is turned up, a trigger lever 20 is moved in the direction of an arrow D to set the body 18 into a free condition.
Patent JP-H10321961-A (JP)
Title: Semiconductor laser device
Inventor: OGAWA MASARU
IPC: G11B7/125
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To allow lights emitted from a plurality of laser chips to travel along one and the same axis, by holding, in one laser package, a plurality of laser chips emitting laser lights of different wavelengths and an optical element for adjusting an optical axis, in order to allow transmitted laser light and reflected laser light to travel along one and the same axis. SOLUTION: Laser light emitted from a laser chip 2 preliminarily positioned together with a sub mount 4b and reflected by a wavelength selective optical element 3 is outputted as parallel light through an optical lens or other device. With the parallel light being monitored, light is emitted from another laser chip 1 with the sub mount 4b including the laser chip 2 being moved to make the light emitted from the laser chip 1 into parallel light. The parallel light emitted from the laser chip 1 is aligned with the parallel light preliminarily emitted from the laser chip 2. By this method, the deviation of optical light emitting points between the laser chips 1, 2 can be eliminated, and laser lights emitted from the two laser chips can travel along one and the same optical axis.
Patent JP-S63297408-A (JP)
Title: Production of improved highly water-absorbing polymer
Inventor: CHIBA YOSHITANE
IPC: C08F220/06
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a polymer having large particle size and high absorption rate, by copolymerizing a specific polyoxyethylene glycol mono(meth)acrylate in a reversed phase suspension polymerization of an aqueous solution of acrylic acid monomer and an alkali metal acrylate monomer. CONSTITUTION:A solution of acrylic acid monomer (preferably having a neutralization degree of 65-85mol.%) and an alkali metal acrylate monomer is subjected to reverse phase suspension polymerization in an alicyclic or aliphatic hydrocarbon solvent (e.g. cyclopentane, cyclohexane or n-pentane) in the presence of an oleophilic surfactant (preferably a sorbitan fatty acid ester having an HLB of 3-6) and a water-soluble radical polymerization initiator (e.g. potassium persulfate or benzoyl peroxide). In the above process, one or more kinds of polyoxyethylene glycol mono(meth)acrylates of formula (R is H or CH3; n is 2-20) are copolymerized to obtain the objective highly water-absorbing polymer.
Patent JP-S5831256-A (JP)
Title: Changeover device for volume of hot water tank
Inventor: KASAI MASAHIRO
IPC: F24D19/10
Filed: 1981-08-19
Abstract: PURPOSE:To store hot water maintained at a required temp. all the year round by  easily changing over the volume of hot water stored in the hot water tank through the simple operation of the opening and closing of a changeover valve. CONSTITUTION:A volume variable adatper 18 controlling a water level in the hot water tank 2 by an opening 19 communicated with the inside of the tank 2 is internally mounted into the tank 2 while a water-level controller 22 keeping a water level in the adapter 18 constant is internally set up to an upper section in the adapter 18, and a communication pipe 23 communicating only the outside air and the inside of the tank 2 through the volume changeover valve 24 is mounted to the upper section of the tank 2. When the hot water of small volume is stored, the valve 24 is closed, and space (a) is brought to a hermetically sealed state. When hot water is discharged and the water level drops up to the position of the surface of water (e), the device 22 also drops, and water is automatically supplied. When water reaches the line of the opening 19 and water needs to be supplied, air in the space (a) loses its outflow path, the space (a) is changed into an airtight chamber, and atmospheric pressure in the space (a) rises. Accordingly, the surface of water (f) does not further rise, only the surface of water (g) in the adapter 18 rises, and the rise of the water level stops at a prescribed level.
Patent JP-H07316800-A (JP)
Title: Target for sputtering and its production
Inventor: ORAKU SATOSHI
IPC: C22C1/02
Filed: 1994-05-20
Abstract: PURPOSE:To develop an excellent target for forming a thin film of cadmium telluride by a sputtering method,by mixing high purity Cd and Te at a specified ratio, melting the mixture and thereafter gradually cooling the same. CONSTITUTION:Cd and Te extremely high in purity are mixed so as to regulate the molar ratio (Cd/Te) to 0.99 to 0.99999, which is vacuum-sealed into a vessel made of quartz and is melted and gradually cooled by a gradient freeze method using an electric furnace to grow the large crystals of cadmium telluride. The target of large crystal pieces of quality extremely high in purity in which the total content of Cd and Te is regulated to >=99.99wt.% and the total content of impurities such as Ag, Al, B, Cu, Fe, Mg, Ni, Pb, Si, Sn, Ti or the like is regulated to <=20ppm are used as a target, and a sputtering process is executed to form a cadmium telluride thin film free from fine ruggedness on the surface.
Patent JP-S6110231-A (JP)
Inventor: SONO YASUHIKO
IPC: H01G9/012
Filed: 1984-06-25
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。
Patent JP-H01302923-A (JP)
Title: Steal countermeasure system for radio telephony set
Inventor: TANAKA HIROTADA
IPC: H04W4/16
Filed: 1988-05-31
Abstract: PURPOSE:To improve search capacity by providing a non-volatile memory, a stolen information recording means which writes the content when there is steal prediction, and a transmission means for stolen telephone set call number which informs a central telephone exchange of the telephone number. CONSTITUTION:A subscriber 1 who has recognized the steal of a radio telephony set submits a steal report 4 to a radio telephony operation company, which makes a report to the central telephone exchange 2 and makes the exchange 2 to register a stolen telephone set number. When a person who is stolen makes a call and a call signal 6 comes from a stolen telephone set 3 to the central telephone exchange 2 on the other hand, the central telephone exchange 2 transmits a stolen information signal 7 to the stolen telephone set 3 so as to make information that the telephone set is in a stolen state. The telephone set 3 stores the telephone number of an opposite destination who has previously made a call together with stolen communication content into the built-in non-volatile memory, and then the processing system of systems A and B is selected. In the system A, an interruption signal 10 is transmitted from the central telephone exchange 2 to the telephone set 3, and a call is denied. In the system B, the call is permitted, and the call is recorded to make them to be the keys for a person using the telephone set 3.
Patent JP-H11331306-A (JP)
Title: Phs data converting method and phs data converting device
Inventor: KOMATSU SHIGERU
IPC: H04W88/18
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To establish a data communication call between a self-supporting PHS data terminal and a PSTN network without changing the specifications addition and connection procedure of a terminal side PIAFS on a self-supporting PHS radio channel. SOLUTION: A self-supporting PHS call controlling part 21 performs call control processing on a self-supporting PHS channel, identifies a voice call and a protocol conversion call and transmits voice data to a voice call processing part 22 in the case of a voice call. It transmits PIAFS data to a PIAFS signal processing part 24 in the case of a protocol conversion call. An analog converting part 25 converts a PIAFS data signal processed by the part 24 into an analog modem signal and transmits the analog modem signal to an analog call controlling part 23. The part 23 makes a call connection request to a PSTN network 26 and after connection, transmits data undergoing protocol conversion in the part 25 to the network 26.
Patent JP-S5921840-A (JP)
Inventor: KEMI TORAO
IPC: E04B1/16
Filed: 1982-07-28
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-H09319791-A (JP)
Title: Sales promotion supporting system
Inventor: YOSHIMOTO MITSUKO
IPC: G06Q30/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To consistently support sales promotion effective for a seller by extracting stock information and relish limit information of food from a system for managing merchandise at the store of a super market or a department store, leading out the combination of merchandise contributing to the sales promotion of the seller from these conditions in the frame of a cooking menu and visually providing information concerning the cooking menu. SOLUTION: A central processor 101 extracts a cooking menu using merchandise (material) from a storage device 105 by setting merchandise designated by an input device 102 to be a key. A cooking menu to retrieve is designated by the input device 102 and concerning merchandise necessary for the designated cooking menu, the central processor 101 extracts stock information and relish limit information of food from the storage device 105 to judge whether it is effective for utilizing sales promotion. The judging result is displayed on a display 103 and a sales promoter selects a cooking menu for utilizing for sales promotion. Detailed information on the selected cooking menu is outputted from a display 107 and a printer 109 installed at the store.
Patent JP-S5559732-A (JP)
Title: Automatic wire bonding method
Inventor: TANIGUCHI YUUZOU
IPC: H01L21/607
Filed: 1978-10-27
Abstract: PURPOSE: To accurately decide the center of revolution, by detecting the initial locations of the several electrode pads of a semiconductor chip and the locations after they rotate in 180-degree arcs when dividing a location of the center of revolution of a work in case of ultrasonic-wave wire bonding.  
     CONSTITUTION: The initial locations of the electrode pads 3 of a semiconductor chip 1 in a work system of a wire bonding device are selected at several points P 1 W P 4  at random and each detected, positions Q 1 WQ 4  after each point rotates in 180- degree arcs are severally detected and the mean value O of respective coordinate center O 1 WO 4  obtained by these positions is used as the center of revolution. Thus, measuring value is levelled even if there are the errors of measurement when detecting locations because the mean value of some coordinate center is taken, and errors are reduced. Consequently, a position of the center can be decided more precisely as compared to a method by the measurement of the locations of two points, and the defectiveness of bonding is decreased, thus improving the yield of assembly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6023022-A (JP)
Title: Vacuum forming of thermoplastic resin formed piece
Inventor: NISHIMURA HIDEO
IPC: B29C51/30
Filed: 1983-07-19
Abstract: PURPOSE:To obtain the titled product contrived so that the wall thickness is prevented from becoming thinner at the undercut area provided with patterns like crimps, stetches, etc. on the surface by a method wherein thermoplastic resin sheet is vacuum-formed by a male mold, then, said formed piece is released from the mold, heated and further vacuum-formed by a female mold. CONSTITUTION:For example, in the 1st process the thermoplastic resin sheet 3 is heated and softened between the heaters 1, 1 and vacuum-formed by the vacuum- forming male mold 4 to the specified shape to obtain the formed piece M. In the 2nd process, said formed piece M is removed from the male mold and heated between the heaters 1, 1 at the softening point max. of the resin sheet. Further, in the 3rd process, the above heated formed piece is set into the vacuum-forming female mold 5 on which a negative with a specified crimp or stetch patters 6 provided on the final formed item surface is engraved to obtain the desired product by vacuum forming.
Patent JP-S5758012-A (JP)
Title: Method and device for waste gas treatment
Inventor: SATOU TAKAHISA
IPC: B01D53/94
Filed: 1980-09-24
Abstract: PURPOSE: To improve the heat recovery efficiency of exhaust gas by a method wherein a part of the exhaust gas from a reactor is heat-exchanged with the waste gas and the remaining part of the exhaust gas from a reactor is mixed with the remaining exhaust gas from the reactor at the captioned method which treats the waster gas such as hydrocarbon or the like by perfectly oxidizing with catalytic reaction.  
     CONSTITUTION: The waster gas is heated at heat exchangers 2 and 3 and supplied to the catalytic oxidation reactor 1. The waste gas is heated at the heat exchanger 3 with a part of the high temperature exhaust gas from the reactor 1 and heated at the exchanger 2 with the exhaust gas leaving a heat recovery unit 4. A part of the exhaust gas part the heat exchanger 3 is mixed with the waste gas and supplied to the reactor 1 and the remaining part of the exhaust gas past the heat exchanger 3 is supplied to the heat recovery unit 4 together with the remaining exhaust gas from the reactor 1 to be flowed through the heat exchanger 2 to an exhaust unit 5. Accornding to the method described above, the excellent heat recovery efficiency of the exhaust gas can be obtyained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04314185-A (JP)
Title: Method and device for extracting contour line
Inventor: OURA NORIYUKI
IPC: G06T7/60
Filed: 1991-04-11
Abstract: PURPOSE:To easily extract a contour line and to heighten an S/H by assembling a potential model appropriate for an image. CONSTITUTION:The picture element density value of the coordinate (i, J) of a two-dimensional image for an image plane is assumed as fIJ, and a unit base vector eHS'(where, S' represents vector) is defined in a linear direction advancing from fIJ to fIJ+1, and a unit base vector eVS' in the linear direction advancing from If+IJ to fIJ is defined, and a unit base vector eZS' in a direction of vector product eHS'XeVS' is defined. and a directional vector deltafHIJS' that is (fIJ-fI+1J)eHS' is defined between adjacent picture elements fIJ and fI+1J. Sites hIJ and vIJ are set as directional vectors in the directional vector field of the image plane in which a directional vector deltafVIJS' that is (fIJ-fIJ+1) eVS' is defined between the picture elements fIJ and fIJ+1, and they are assumed as hIJS' and vIJS', respectively. At this time. E(f,1) is comprised of equations I-III.
Patent JP-H11319076-A (JP)
Title: Method and device for setting water removal program
Inventor: IKEDA ATSUSHI
IPC: A61M1/14
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining a water removal program capable of setting an appropriate water removal pattern corresponding to a symptom of a patient and a water removal program setting device having a user interface that allows the setting and alteration of conditions corresponding to a symptom of a patient. SOLUTION: The water removal device has a time base, the origin of which is a dialysis start time and by which the target amount of water to be removed can be calculated from the relation with a water removal speed, and the target amount of water to be removed and dialysis time are input, and a water removal pattern is formed on the assumption that the water removal speed is constant. Thereon, by altering the water removal speed and the dialysis time interval for every step of a water removal pattern divided at every fixed time interval, a water removal pattern suited to a symptom of a patient is formed.
Patent JP-H01300081-A (JP)
Title: Compressor
Inventor: HASHIMOTO YUKIKAZU
IPC: F04C23/00
Filed: 1988-05-30
Abstract: PURPOSE:To make lubricant stay at an upper part so as to sufficiently lubricate an upper vane by adding a communication pipe communicating upper and lower parts with each other to a center plate arranged inside an enclosed casing vertically, and opening the upper opening part to the upper of upper cylinder. CONSTITUTION:When a shaft 11 is rotated by a motor 2, coolant is sucked in from a suction pipe 20 and compressed at a compression chamber 17. The coolant is discharged inside upper and lower discharge covers 12, 13 and dis charged inside an enclosed casing 1, then discharged to a refrigeration cycle from a discharge pipe 19. In this construction, a pipe 23 communicating the upper and lower parts of center plate 14 is added. The upper opening part 24 of pipe 23 is opened in the upper of upper cylinder 5. Consequently, lubrica tion oil separated from the coolant discharged from a discharge hole 21 is made to remain at the upper face of center plate 14 by a specified amount, and thereafter flowed from the pipe 23.
Patent JP-S5755961-A (JP)
Title: Polyamide-imide resin composition
Inventor: NISHIZAWA HIROSHI
IPC: H01B3/30
Filed: 1980-09-22
Abstract: PURPOSE: The titled composition with excellent heat resistance, Freon resistance,  and mechanical and electrical characteristics suitable as a varnish for an enameled wire, which contains a specified polyamide-imide resin soluble in a cresol solvent.  
     CONSTITUTION: 1W20eq.%, based on total carboxyl eq., ketocarboxylic acid such as 4,4'-benzophenone-dicarboxylic acid or anhydride thereof (A), another polycar- boxylic acid an hydride (B) such as trimellitic anhydride anhydride and a diisocyanate (C) such as tolylene diisocyanate are reacted in a cresol solvent at 160W200°C for 1W5hr, and then reacted with addition of 20W90eq.%, based on the component C, lactam at 200W220°C for 2W15hr, to obtain a polyamide-imide resin soluble in a cresol solvent. Then the polyamide-imide resin is diluted with a cresol voluent in  such an amt. that the resulting soln. contains 20W40wt% said resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09321187-A (JP)
Title: Method for manufacturing hybrid integrated circuit and its structure
Inventor: KOBAYASHI EIJI
IPC: H01L23/36
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent heat generated from a power device from conducting from a heat snick to a thick film substrate by a method wherein a metal glove is used as a spacer for between a heat sink mounting part and the heat sink and both are fixed in parallel at a specific interval. SOLUTION: On a heat sink mounting part 2 provided on a surface of a thick film substrate 1, a plurality of metal gloves 10 of which a diameter is 80 to 200μm and a melting point is higher than a glove-like solder material are uniformly distributed, and solder paste 4 formed by mixing with tlux is applied thereto. Successively, a heat sink 5 of a power device 7 which is fixed to the surface is disposed on the solder paste 4. Successively a temperature of the thick film substrate 1 is increased and a solder material in the solder paste 4 is melted, and the heat sink 5 is fixed onto the heat sink mounting part 2 so that the metal gloves 10 are interposed as a spacer between the heat sink mounting part 2 and the heat sink 5. Thereby, thermal conduction from the heat sink 5 to the thick film substrate 1 can be suppressed.
Patent JP-H08329432-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ATSUMI HIROAKI
IPC: G11B5/455
Filed: 1995-05-30
Abstract: PURPOSE: To warn of that when clogging occurs in a magnetic head when a magnetic signal is recorded/reproduced for a magnetic track of a developed photographing film. CONSTITUTION: When the magnetic signal recorded on the magnetic track is reproduced to an electric signal by the magnetic head, the electric signal from the magnetic head is inputted to an envelope detection circuit 62B, and the envelope signal of the electric signal is generated. Then, the amplitude value of the envelope signal is converted into a digital signal by an A/D converter 62C to be outputted to a control part 50. The control part 50 decides whether or not the clogging occurs from the size of the amplitude value, and when it decides as the clogging, the part 50 warning displays that the clogging occurs on a display part 64.  On the other hand, when the magnetic signal is recorded on the magnetic track, the magnetic head 52A of an upstream side is made a recording head, and the magnetic head 52B of a downstream side is made a reproducing head, and the magnetic signal is recorded by the recording head, and the recorded magnetic signal is reproduced by the reproducing head, and the clogging of the magnetic head is decided similarly to the above matter.