baber/WOPTO huggingface dataset:
Patent JP-S6071975-A (JP)
Title: Neutron flux measuring device using gamma ray compensated ionization chamber
Inventor: NAGAYOSHI SHIGERU
IPC: G01T3/00
Filed: 1983-09-28
Abstract: PURPOSE:To measure a neutron flux with high precision by controlling a compensating voltage in accordance with a gamma-ray dose rate to compensate always a gamma-ray current even if the gamma-ray dose rate is changed. CONSTITUTION:The current flowed to an ammeter 6 is I=In+Ir+Ir'. A current Ir'' 15 is flowed in the space between a gamma-ray dose rate measuring signal electrode 12 and a high voltage electrode 5. The electrode 12 is so constituted that the current Ir'' is proportional to the gamma-ray dose rate, and relations between the gamma-ray dose rate and the compensating voltage making Ir'=-Ir true is programmed preliminarily in a controller 14. Thus, the compensating voltage is applied in accordance with the gamma-ray dose rate even if the gamma-ray dose rate is changed. As the result, Ir'=-Ir is always true even if the gamma-ray dose rate is changed, and I=In is always true, and only the neutron flux is detected.
Patent JP-H0346249-A (JP)
Title: Substrate treating device
Inventor: KIKUCHI KAZUO
IPC: G02F1/13
Filed: 1989-07-14
Abstract: PURPOSE:To make it possible to cope with a plurality of kinds of treatments differing in conditions as well at a high efficiency by a method wherein a substrate treating device is provided with a transferring means, which is provided in a vacuum transferring chamber, makes a substrate to be treated position at a prescribed position and transfers the substrate in the interiors of vacuum treating chambers. CONSTITUTION:A substrate treating device 10 is constituted into such a structure that a vacuum transferring chamber 11 is provided between a plurality of vacuum treating chambers 13 and 14 through gate valves 12 and a substrate 2 to be treated is positioned at a prescribed position by a transferring means 1 provided in this chamber 11 and is transferred in the interiors of the chambers 13 and 14. A transfer arm 1 which is used as the transferring means consists of 3 arms 1a to 1c, the base end part of the first arm 1a is fixed on an outer shaft of a double rotating shaft projected in the center of the chamber 11 and the third arm 1c of the point of the arm 1 is provided with a substrate mounting part which is mountable the rectangular LCD substrate 2. Thereby, the substrate to be treated is transferred in order in the vacuum treating chambers and the device 10 can cope with a plurality of kinds of treatments differing in conditions as well at a high efficiency.
Patent JP-H057192-A (JP)
Title: Digital radio transmission system
Inventor: AKAI FUMIHIRO
IPC: H04J3/06
Filed: 1991-06-26
Abstract: PURPOSE:To realize a string conversion system in which each string signal has a relation of correspondence of 1:1 for a sender side and a receiver side. CONSTITUTION:A timing monitor circuit 107 at a sender side generates a control signal representing coincidence/dissidence between a timing pulse 8 for string conversion outputted from a 3-4 string conversion circuit 101 and a radio frame pulse 9 outputted from a 1st speed conversion circuit 102 and the signal is multiplexed by a multiplexer circuit 103. A timing detection circuit 109 of a receiver side recovers a string conversion timing pulse 13 from a control signal 12 extracted from a reception signal by a demultiplexer circuit 104 and a frame pulse 11 outputted from a frame synchronization detection circuit 108 and allows a 4-3 string conversion circuit to implement string conversion. As a result, the string signal 1-1 of the sender side is a string signal 7-1 surely on the receiver side.
Patent JP-S6074551-A (JP)
Title: Semiconductor device
Inventor: KASAI JIYUNICHI
IPC: H01L23/29
Filed: 1983-09-30
Abstract: PURPOSE:To prevent the reaching of alpha-rays to a semiconductor chip while obviating the working of shearing stress to a bonding wire by bonding an alpha-ray shielding tape to an active region with the exception of a pad section for the semiconductor chip. CONSTITUTION:An alpha-ray shielding tape 4 is constituted by a filler member 6, in which a filler material, such as silicon powder, silicon oxide, etc. i mixed into a silicone resin, and an adhesive layer 5 consisting of the silicone resin, and bonded onto the surface of an active region section with the exception of pads 7 on a semiconductor chip 1. alpha-rays from a molding resin do not reach to an alpha-ray shielding section because their energy is lost by the silicone resin in the alpha-ray shielding tape 4. When the device is used for a semiconductor element for a dynamic RAM, an error, etc. on writing to t memory cell are not generat- ed. The application of stress to wires 2 can be prevented by the difference of thermal expansion coefficients because the wires 2 are coated only with the molding resin.
Patent JP-S5969848-A (JP)
Title: Method for monitoring fault of duplex computer system
Inventor: KATOU MASATAKA
IPC: G06F11/16
Filed: 1982-10-15
Abstract: PURPOSE:To remove a fault immediately by monitoring the working state of a master computer system in real working by a slave computer system in waiting in the fault monitoring method for duplex computer system. CONSTITUTION:The working state of the computer on the real working side is successively written in a data monitoring file 3. In the computer 2 on the waiting side, a timer 23 outputs a fault monitoring timing signal similar to that from a timer 13 successively and a processor 21 drives a data monitoring circuit 24 in response to the timing signal. Consequently, the data monitoring circuit 24 reads out processing data for the computer 1 which are written in the data monitoring file 3 and analyses the contents. When a required correct data exists as the result of analysis, the circuit 24 recognizes the absence of a fault in the current working system including the computer 1 on the real working side and informs the result to the processor 21.
Patent JP-S6424321-A (JP)
Title: Manufacture of superconductive wire
Inventor: TAKEDA YOSHINOBU
IPC: C04B35/00
Filed: 1987-07-21
Abstract: PURPOSE:To obtain higher Tc, Tcf by inserting a pre-fired crushed, and molded oxide to become a superconductor into a metal pipe, filling the metal powder in a gap between the molded oxide and the metal pipe, sealing the pipe at both ends and extrusion-treating it, then heating it to sinter the oxide in the metal pipe. CONSTITUTION:The powder of a nitride, oxide or the like containing the element alpha and element beta selected among IIa, IIIa group elements in the periodic table and the element gamma selected among Ib-IIIb, VIIIa, VIa group elements in the periodic table is mixed, pre-fired, and crushed to obtain a powder fired body 1, which is inserted into a metal pipe 3, the metal powder 2 such as Ag, Au is filled in a gap between the molded body 1 and the metal pipe 3, the metal pipe 3 is sealed at both ends and extrusion-treated, and the extruded material thus obtained is heated at the temperature within the range of 100 deg.C below the melting point of the fired body powder to sinter the oxide. The higher superconductive critical temperature (Tc) and the higher phase transition completion temperature (Tcf) can be thereby obtained.
Patent JP-H1091298-A (JP)
Title: Electric power self-inspection control circuit for function unit of microprocessor
Inventor: CHRISTOPHER MCCALL DARAMU
IPC: G06F1/32
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for self-inspecting and controlling the power consumption in the function unit of a microprocessor. SOLUTION: The method and device for reducing the power consumption in the function unit 206 of the microprocessor include an electric power sensing circuit 230 for sending the power consumption of the function unit 206. A low- electric-power mode discriminating circuit 232 discriminates a period wherein measured power consumption of the function unit 206 exceeds a specific quantity or value. Once this state is entered, a low-electric-power mode circuit 234 operates the function unit 206 in low-electric-power mode to reduce the power consumption. The operation of the function unit 206 in the lowelectric-power mode continues until the power consumption reaches a safety level. The function unit 206 determines the power consumption inside and selectively enters the low-power-consumption mode so as to reduce the power consumption of the function unit 206. The power consumption of the function unit 206 is reduced through its lowelectric-power mode operation.
Patent JP-H1128387-A (JP)
Title: Electrostatic precipitator
Inventor: KATO MORITAKA
IPC: B03C3/49
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic precipitator in which exhaust gas at high temperature is introduced and also sensible heat of exhaust gas is effectively utilized. SOLUTION: Fine particles of solid or liquid contained in exhaust gas are captured by the electrostatic precipitator. A dust collection electrode 13 and a discharge electrode 12 are arranged in the inside of the electrostatic precipitator so that both electrodes are made orthogonal to the flow direction of exhaust gas. The dust collection electrode 13 is made a pipe for heat exchange of a boiler. Thereby, waste heat is efficiently recovered and also formation of dioxin is inhibited.
Patent JP-S5881145-A (JP)
Inventor: SUTEYUAATO JIEIKOBU KURUTSU
IPC: B29C48/67
Filed: 1982-10-19
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-S5879665-A (JP)
Inventor: DEBITSUDO JIYON GASUKERU
IPC: F02M61/08
Filed: 1982-10-19
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-H0347945-A (JP)
Title: Brake disk material for vehicle
Inventor: TSUJIMURA TARO
IPC: C22C29/06
Filed: 1989-07-14
Abstract: PURPOSE:To obtain the brake disk material which is lightweight, having high strength and excellent heat conductivity and showing extremely high wear resistance compared to those of conventional NCM cast iron by forming the material from an Al composite material of which ceramic grains having prescribed micro grain size are dispersedly incorporated into an Al metal mother phase in the range of prescribed weight ratio. CONSTITUTION:An Al metal mother phase constituted of pure Al or various Al alloys, in particular, preferably an Al-Mg series alloy having low deterioration in the strength caused by frictional heat is prepd. Then, ceramic grains such as Al2O3, SiC and mica having 5 to 100mum grain size are dispersed into the Al base metal in the range of >7 to 25wt.%. In this way, the objective brake disk material for vehicles can be obtd. Furthermore, the dispersing amt. of the above grains in the case of high-speed vehicles is preferably regulated to 15 to 25wt.%.
Patent JP-S6158573-A (JP)
Title: Production of alcoholic beverage
Inventor: NAKANISHI KOICHI
IPC: C12G3/02
Filed: 1984-08-31
Abstract: PURPOSE:A fermentation mash is subjected to the first-stage fermentation by which the propagation of yeast is accompanied, then subjected to the second- stage fermentation without propagation of yeast to produce an alcohol bevarge of low concentration of diacetyls. CONSTITUTION:The fermentation mash is subjected to the first-stage fermentation in the first-fermentation zone, which is accompanied by propagation of yeast in the presence of a yeast less than 0.4% (calculated as the dry weight of the yeast in g/mash volume in ml) over 4 deg.C under aerobic conditions until the content of vicinal diketone precursors reduces less than 1ppm. Then, the second- stage fermentation is carried out in the presence of more than 0.4% yeast based on the mash at lower than 4 deg.C under anaerobic condition of less than 0.5ppm DO in such a state as yeasts are prevented from mixing in so that no propagation of yeast occurs.
Patent JP-H1025481-A (JP)
Title: Method for recovering tar acid
Inventor: NAGANO MIKIO
IPC: C25B9/19
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering tar acids from a phenolate, which is less problematic in waste disposal and can be practiced by using a compact apparatus. SOLUTION: In recovering tar acids contained in an aromatic oil, an aqueous phenolate solution 5 extracted from an aromatic oil 1 with an aqueous alkali solution is electrolyzed with an ion exchange membrane electrodialyzer 6 fitted with a bipolar membrane. The formed tar acids 7 together with a phenolate are withdrawn from the phenolate chamber of the electrodializer, and the phenolate 9 separated from the tar acids is recirculated into the chamber. According to this method, the concentration of the tar acids in the phenolate chamber can be regulated at a specified value or below, and therefore long continuous operation is possible.
Patent JP-H0849567-A (JP)
Title: Fuel injection device
Inventor: TAKATSUKI TOSHIAKI
IPC: F02D1/10
Filed: 1994-08-03
Abstract: PURPOSE:To prevent the abrupt change of the fuel injection quantity of an injection nozzle having a variable hole structure when the holes are switched. CONSTITUTION:Holes 24, 25 of an injection nozzle 1 having the holes 24, 25 different in diameter are switched for injection control. This fuel injection device is provided with an electromagnetic actuator 11 correcting the control rack position of a fuel injection pump 4 corresponding to the injection quantity change due to the difference in hole diameter when the holes 24, 25 are switched.
Patent JP-H0934682-A (JP)
Title: Method for compression and thawing of integer string data
Inventor: KUBOTA RIE
IPC: H03M7/30
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for compressing and thawing integer column data by which N-dimensional integer vector can be efficiently compressed and the vector satisfying a fixed condition can be taken out by quickly and partially decompressing the vector, regarding the method for compressing and thawing integer column data for compressing/decompressing large quantity of digitized information. SOLUTION: This method is the method compressing the integer column data shown by an N-dimensional integer vector set T. The set T is converted by a conversion function, the distribution of the values of the i-th component (i is the component number selected in the range of i<N) of the vector belonging to the set T is converged and an N-dimensional integer vector set T' in which the information on the i-th component is added to the j-th component (j is the component number selected in the range of j>i) according to the convergence is made to be formed.
Patent JP-S6340361-A (JP)
Title: Complementary semiconductor device
Inventor: OSHIMA MITSUO
IPC: H01L21/8238
Filed: 1986-08-05
Abstract: PURPOSE:To eliminate a channel stopper for reducing the pattern space by a method wherein, within a CMOS NOR circuit, a control electrode of the first transistor and another control electrode of the second transistor are overlapped each other both on P type channel side and N type channel side. CONSTITUTION:Within a CMOS NOR circuit, a control electrode 12 of the first transistor Q11 and another control electrode 14 of the second transistor Q12 are overlapped each other in the current flowing direction on the P type channel side while a control electrode of the first transistor Q13 and another control electrode of the second transistor Q14 are overlapped each other in the direction making a right angle with the current flowing direction on the N type channel side. Through these procedures, a channel stopper and an isolation insulator can be eliminated to reduce the space of CMOS NOR circuit pattern.
Patent JP-S6338839-A (JP)
Title: Cooling system
Inventor: TANAKA TATSUAKI
IPC: F24F5/00
Filed: 1986-08-05
Abstract: PURPOSE:To make a narrow facility occupying area and a small-diameter pipe and improve substantially cooling and dehumidifying capability more than that of a conventional type with a low facility cost by a method wherein the mixture of water and non-freezing liquid is contact with an evaporator to generate liquid ice having water and fine ice blocks mixed to each other, stored at once in a thermal accumulative tank and circulated in a radiator such as a fan coil unit at each of the floors in a building. CONSTITUTION:As an evaporator 23 of a unitized liquid ice machine 2, a base plate 24 of the evaporator in which icing amount can be varied with inclination angles is used to circulate coolant such as freon gas, water droplets dispersed in shower form are contacted with the base plate 24 of the evaporator, condensed and drown to generate ice blocks 27. The liquid ice 1 generated under utilization of night electric power is once stored in a thermal accumulative tank 3, and on the demand time in day light circulated by a second general-purpose water carrier pump 7 through a liquid ice feeding pipe 9 to radiators 6, 6... such as a fan coil unit or the like of each of the floors of a building, so as to perform a cooling and a dehumidifying operation for each of the floors.
Patent JP-2001013405-A (JP)
Title: Large aperture wide-angle lens
Inventor: NAKAGAWA JIHEI
IPC: G02B13/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To constitute a large aperture wide-angle lens whose performance is high and which is made compact of a small number of lenses and to reduce production cost by providing a diaphragm between a 2nd group and a 3rd group and making the lens satisfy a specified condition. SOLUTION: A 1st group is provided with a positive lens and a meniscus negative lens whose convex surface faces to an object side in order, and the 3rd group is provided with a biconcave lens whose object side has sharp curvature, a meniscus positive lens whose convex surface faces to an image side and a positive lens in order. Then, the diaphragm is provided between the 2nd group and the 3rd group and this lens satisfies the conditions 0.3>f/f12>0.0, 0>R, 0.65f>D>0.4f and 0.5f>D23>0.25f, provided that (f) is the focal distance of an entire system, f12 is the synthetic focal distance of the 1st and the 2nd groups, R is the radius of curvature on the object side of a negative lens in the 2nd group, D is the sum of the center thickness of the positive lens in the 2nd group, and D23 is a distance between the 2nd and the 3rd groups.  Thus, the large aperture wide-angle lens which is constituted of a small number of lenses, whose performance is high and which is made compact is obtained.
Patent JP-H0232493-A (JP)
Title: Card selling device
Inventor: YOSHIKAWA SHOJI
IPC: B42D15/10
Filed: 1988-07-22
Abstract: PURPOSE:To easily manage a card by providing an added value setting means, previously setting the arbitrary added value of the card besides the selling price of the card, and giving the added value to the card at a point where the card is to be sold. CONSTITUTION:When a card purchaser inputs a selling instruction button 43 as an instruction, a CPU75 judges whether this instruction is an input amount or below or not, reads the added value previously set correspondingly to the instructed selling price from a RAM77 when the instruction is the input amount or below, and transfers data for a printer 42 and a write head 72. At the same time, the CPU75 drives a card carrying device 40, draws out one card 10A from a card housing box 30, carries the card 10A, stops the card 10A at the position of the printer 42, prints the price of the above-mentioned card 10A and the added value set correspondingly to the price on the price recording part of the card 10A, after that records the selling price and the added value on a magnetic stripe on the rear side of the card 10A at the position of the write head 72, further records necessary information on the card 10A, after that drives the card carrying device 40, outputs the card 10A from a card inserting/taking out port, and sells the card 10A.
Patent JP-H063662-A (JP)
Title: Liquid crystal display device
Inventor: MIYASHITA TAKASHI
IPC: G02F1/1335
Filed: 1992-06-18
Abstract: PURPOSE:To prevent the reverse phenomenon of brightness for a multi-gradation intermediate mode display, and enable a proper gradation to be stably displayed, regarding a liquid crystal display device. CONSTITUTION:Liquid crystal molecules are oriented in a twisted way approximately 90 degrees with a light travel direction, and a polarizer 2 is laid at the incident side of a TN(twisted nematic) liquid crystal cell 1 having a DELTAnd value between 300 and 600nm. Also, an analyzer 3 is provided at the light emission side of the cell 1. Furthermore, molecules are arrayed in a way 90 degrees twisted in a direction reverse to the twisted direction of liquid crystal molecules between the cell 1 and the analyzer 3. Also, a twisted phase plate 4 having a DELTAnd value (product of anisotropy of refraction factor and gap) between 100 and 600nm is laid, and this plate 4 can correct a difference of the DELTAnd value of each light transmitted perpendicularly and aslant through the liquid crystal cell 1.
Patent JP-S6425672-A (JP)
Title: Picture information coding and decoding device
Inventor: KOSHI YUTAKA
IPC: H04N1/419
Filed: 1987-07-22
Abstract: PURPOSE:To decrease the number of circuit elements while keeping a processing speed at a high speed by using circuits elements at decoding and coding in common and changing the way of operation and a data flow depending the coding and decoding. CONSTITUTION:A run length coding/picture generating circuit 3 at coding acts like a run length conversion circuit and an indefinite code word/fixed length code conversion circuit 20 acts like an indefinite code length word/fixed length code word conversion circuit through the control. In this case, arithmetic units act like adders and other elements act a prescribed operation. At the decoding, the run length conversion/picture generating circuit 3 and the indefinite code length word/fixed length code word converting circuit 20 are controlled so as to act respectively like the picture generating circuit and the fixed length code word/ indefinite length code word converting circuit. In this case, the arithmetic units 12, 13 act like subtractors and other elements apply a prescribed operation.
Patent JP-H0473594-A (JP)
Title: Plate type heat exchanger
Inventor: AMANO TSUKASA
IPC: F28F3/08
Filed: 1990-07-10
Abstract: PURPOSE:To simplify a piping structure and increase utility fields by performing heat exchanger among 3 or more kinds of media without using an isolation plate in a group of heat exchange plate structures where there are many plates laminated including 3 kinds or more heat transfer surfaces. CONSTITUTION:In a heat exchange plate 20A a heat transfer surface 29A is formed, in which surface a first fluid flows down from a flow port 21 to a flow port 26, by selecting mounting positions of an annular gasket 27 and a looped gasket 28. In a plate 20B a heat transfer surface 29B is formed in which surface a second fluid flows down from a flow port 22 to a flow port 25, and similarly in a plate 20C a heat transfer surface 29C for a third fluid is formed. These three kinds of heat exchange plates are laminated in a predetermined order under the intervention of gaskets 27, 28 to form a heat exchanger. Accordingly, use of fluid delivery port nozzles is eliminated and hence sharp effect for simplification of a piping structure and reduction of the number of processes of decomposition and assembling can be exhibited.