baber/WOPTO huggingface dataset:
Patent JP-H08325573-A (JP)
Title: Orientation agent of liquid crystal
Inventor: NISHIKAWA MICHINORI
IPC: G02F1/1337
Filed: 1996-03-25
Abstract: PURPOSE: To obtain an orientation agent of liquid crystal formable of a liquid crystal orientation film giving a thin film having highly uniform film thickness, excellent liquid crystal orientation property and a liquid crystal display element having excellent electric properties. CONSTITUTION: This orientation agent contains a first polymer giving a thin film having high surface free energy and a second polymer giving a thin film having a surface free energy lower than the first polymer. Both of the first polymer and the second polymer are composed of at least one kind selected from a polyamic acid obtained by reacting tetracarboxylic acid dianhydride with a diamine compound and a polymer having a structure obtained by cyclodehydrating the polyamic acid, and a thin film having 38-60dyn/cm surface free energy is formed.
Patent JP-S52151843-A (JP)
Title: Checking system of digital protective relay device
Inventor: NII YOSHIJI
IPC: H02H3/00
Filed: 1976-06-11
Abstract: PURPOSE: To enable to monitore trouble of digital protective relay device, by datatreating digital amount obtained by convertion of analogue amount from power system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62226234-A (JP)
Title: Stack pointer control circuit
Inventor: KAMIYA SHIGEO
IPC: G06F9/48
Filed: 1986-03-28
Abstract: PURPOSE:To prevent the malfunctions of a stack pointer control circuit by storing the address of a stack memory to be read out next and a specific address in the 1st and 2nd registers respectively and setting the address of the 2nd register to the 1st register when the interruption signal is supplied in a saving/resetting mode. CONSTITUTION:A stack pointer control circuit 101 contains the 1st and 2nd registers 1 and 2. The register 1 stores the head address of a stack memory to be read out next; while the register 2 stores the value equal to the contents of the register 1 when execution is started for various stack control instructions including a pop instruction, etc. Then the 1st and 2nd selecting circuits 11 and 12 are connected to the input sides of both registers 1 and 2 respectively. Furthermore the 3rd selecting circuit 13 and an addition/subtraction circuit 3 are connected to the output side of the register 1. Then the top-of-stack addresses are set to the registers 1 and 2 with a push-all instruction, etc., for example, and the subtraction signals given from the circuit 3 are successively set to the register 2. Then the contents of the register 2 are set to the register 1 in case an interruption is produced during the setting operations of both registers 1 and 2.
Patent JP-H05275371-A (JP)
Title: Method for forming wiring of semiconductor device
IPC: H01L21/28
Filed: 1992-03-26
Abstract: PURPOSE:To form metal wiring (aluminum or its alloy especially) filling contact holes, concerning a method for forming the metal wiring of a semiconductor device. CONSTITUTION:The little formation method is one to form wiring by depositing wiring metal on an insulating layer having contact holes filling the contact holes, in the manufacturing process for the semiconductor device. At the initial stage of the deposition, argon ions are emitted on the insulating layer 2 by an tilted angle, and metal (aluminum or its alloy) 4 is deposited only in a contact hole 3. On this occasion, the tilted angle theta is set in a range of smaller than tan<-1> (the depth B of the contact hole/the diameter A of the contact hole) and preferably larger than 35 degrees. Then the argon ion irradiation is stopped and a metal layer is deposited on the insulating layer 2.
Patent JP-S58185159-A (JP)
Inventor: NISHIO MINORU
IPC: A61H39/04
Filed: 1982-04-22
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-S60213207-A (JP)
Inventor: FUJIWARA HARUO
IPC: H02B13/02
Filed: 1984-04-06
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-S58202261-A (JP)
Inventor: ARUMIN BIRUTSU
IPC: B65H54/02
Filed: 1983-04-20
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-H06280670-A (JP)
Title: Misfire detector of internal combustion engine
Inventor: SEKIMOTO TAIJI
IPC: F02P17/12
Filed: 1993-03-26
Abstract: PURPOSE:To provide a mis fire detector of an internal combustion engine capa ble of detecting the mis fire in a probability according to the degree of the mis fire and an effect given to the engine by the mis fire, eliminating erroneous detection and detecting more accurately the miss fire. CONSTITUTION:This misfire detector is composed of a combustion condition detecting means 2 for detecting the mis fire condition by operation paramemters representing the combustion condition of an engine 1, a mis fire probability detecting means 4 for detecting the degree of the mis fire on the basis of the detecting output of the combustion condition detecting means 2 and a mis fire judging means 5 for detecting the mis fire on the basis of the detecting output of the mis fire probability detecting means 4.
Patent JP-H09252941-A (JP)
Title: Rice cooker
Inventor: KANETANI SADAO
IPC: A47J27/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker free from uneven heating, temperature reduction in a steaming process and drying of rice in a reheating process by providing a transparent member provided in the opening part of an inner lid, a luminescent body heater disposed adjacent to the transparent member and a reflective plate to reflect the light heat. SOLUTION: A bottomed frame body-like reflective plate 27 is fixed to a mounting plate 26 by a screw 28 and the opening part is provided adjacent to the opening part of an inner lid 13. Also, the reflective plate 27 reflects the luminescence of a halogen heater 31 to the inner lid 6 side and has the surface finished like a mirror surface by the use of a stainless steel material. A halogen heater 31 of the luminescent body of a lid heater 25 is fixedly supported by an insulator 32 provided for electically insulating both ends thereof. Further the halogen heater 31 is disposed in the approximately central part of the reflective plate 27, while being disposed close to a glass plate 29.  Thus, while the light heat of the halogen heater 31 can be irradiated to the whole inner kettle 6, the light heat irradiated directly from the halogen heater 31 can be irradiated more into the inner kettle 6.
Patent JP-H10252485-A (JP)
Title: Air intake duct structure
Inventor: KURATA TAKENORI
IPC: B60K11/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To uniformly blow out outside the air taken in from an intake port from each range of an exhaust port in an air intake duct structure that the intake port is narrower than the exhaust port. SOLUTION: In an intake duct structure comprising a cylindrical case body 2 in which the opening area of an intake port 2a is formed narrower than the opening area of an exhaust port 2b, a partitioning part 5 is arranged in the case body 2 so as to form a main ventilation passage 3 and an auxiliary ventilation passage 4 displaced outward against this main ventilation passage 3, and the partitioning part 5 is formed in a manner that a draft introduced from the intake port 2a to the main ventilation passage 3 is deflected to an auxiliary ventilation passage side and jointed with a draft introduced from the auxiliary ventilation passage 4 on this side of the exhaust port 2b.
Patent JP-S62226822-A (JP)
Title: Production of glass
Inventor: YAJIMA AKIHIKO
IPC: C03B19/12
Filed: 1986-03-27
Abstract: PURPOSE:To prevent uneven distribution of temp. in the inside of a dryer and to produce glass free from bulk cracking due to wind by separating bulk obtained by gelation from the atmosphere in the chamber of the dryer and forcedly convecting the outside atmosphere. CONSTITUTION:Bulk is obtained by using at least metallic oxide, metallic alkoxide and an acid catalyst and allowing the mixture to gel by a sol-gel process. The obtained bulk is separated from the atmosphere in the inside of a dryer in some degree and introduced into the dryer and dried while forcedly convecting the outside atmosphere.
Patent JP-S52150719-A (JP)
Title: Preparation of strong and tough cast iron
Inventor: HORIUCHI YASUO
IPC: C21C1/10
Filed: 1976-06-10
Abstract: PURPOSE: To obtain strong and tough cast iron whose graphite structure becomes a green cater pillar state or semisphere state by treating the molten cast iron with adding constant amount of calcium silicon and rare earth fluoride etc. thereon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0618041-A (JP)
Title: Double annular combustion apparatus
Inventor: JIYOSEFU FURANKU SEIBURII
IPC: F23R3/42
Filed: 1993-03-29
Abstract: PURPOSE: To provide a double annular combustor which eliminates a central body which has been disposed between inner and outer annular combustors while enhancing stable combustibility of the combustor. CONSTITUTION: A double annular combustor 10 having concentrically disposed inner and outer annular combustors 24, 25 is provided with inner and outer dome plates 23, 22. Each dome plate 23, 22 has an inner portion 27, 26 and an outer portion 29, 28. A cowl structure 40 having an inner portion 42, an outer portion 41 and a middle portion 43 is also provided. The cowl outer portion 41 is connected to the outer portion 28, the cowl inner portion 42 is connected to the inner portion 27, and the cowl middle portion 41 is connected to the inner portion 26 and the outer portion 29, respectively. The combustors 24, 25 lie in distinct radial planes, whereby the dome plate of the downstream combustor includes a section 44 extending upstream to the middle portion 43.
Patent JP-H08261959-A (JP)
Title: Electron microscope and atomic species identifying method using it
Inventor: NAKAMURA KUNIYASU
IPC: G01N23/04
Filed: 1995-03-28
Abstract: PURPOSE: To provide an electron microscope capable of identifying the kinds of atoms from the image contrast. CONSTITUTION: This electron microscope is constituted of an elctron gun 1, an upper deflection coil 3a, a lower deflection coil 3b, a sample stage 5, and an image pickup device 9. The image forming angle range of the scattered electron beam is selected by the upper deflection coil 3a and lower deflection coil 3b, an electron microscope image corresponding to an optional scattering angle is photographed, and electron microscope images corresponding to multiple sample tilt angles are photographed with the sample stage 5 under the conditions. These images are CT-observed to determine structural parameters, the image contrast calculated with the structural parameters and the actual contrast are compared, and the kinds of sample constituting atoms are identified.  The quantitative measurement of the electron microscope image contrast and the image computing method with the measured sample structural parameters are combined, and the kinds of the sample constituting atoms can be identified.
Patent JP-S62225587-A (JP)
Title: Desulfurization of heavy oil
Inventor: ASAKAWA YUKICHI
IPC: C10G45/02
Filed: 1986-03-27
Abstract: PURPOSE:To reduce activation energy for chemical reaction involved in desulfurization and remarkably improve desulfurization efficiency and promotion ratio, by carrying out the desulfurization of sulfur in heavy oil in an electric field. CONSTITUTION:Hydrogen gas is blown into heavy oil to convert sulfur contained therein into hydrogen sulfide, which is desulfurized as iron sulfide by a desulfurization method for the heavy oil. In the process, the desulfurization is carried out in an electric field to reduce activation energy for chemical reaction involved in the desulfurization and remarkably improve the desulfurization efficiency and promotion ratio.
Patent JP-S52153133-A (JP)
Title: Drawer type switching device
Inventor: KAMEI MASATSUNE
IPC: H02B11/00
Filed: 1976-06-15
Abstract: PURPOSE:In a drawer type switching device incorporating switching elements, to enhance the electrical safety of the device at its inspection (cutoff) position by such an arragnement as to ground the load-side bus automatically on the drawing operation.
Patent JP-H05234850-A (JP)
Title: Projecton aligner and manufacture of semiconductor device by using the same
Inventor: SUZUKI AKIYOSHI
IPC: H01L21/027
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a projection aligner wherein it constitutes a multifocal system, its depth of focus is increased and it can obtain a high-resolution projec tion pattern and to obtain the manufacturing method, of a semiconductor device, which uses it. CONSTITUTION:A circuit pattern on the face of a first object 2 is irradiated with a light flux from an irradiation system 1; the circuit pattern on the face of the first object is projected and exposed on the face of a second object 5 by using a projection optical system 3. At this time, two crystal optical elements 4 whose optical axes are crossed at right angles to each other are arranged in a light path between the first object and the second object; a diaphragm 7 provided with a cross-shaped opening is arranged near the pupil of the projection optical system in such a way that the direction of the opening is directed to the direction of the optical axis of the crystal optical elements.
Patent JP-H04281454-A (JP)
Title: One-liquid type photosensitive thermosetting resin composition
Inventor: NOUCHI MINEO
IPC: C09D11/101
Filed: 1991-03-11
Abstract: PURPOSE:To offer a one-pack type liquid solder-resist ink compsn. which has excellent electrolytic corrosion resistance, gold-plating durability, handling property and massproductivity and can be developed with a diluted alkali soln. CONSTITUTION:This one-pack type liquid solder-resist ink compsn. consists of a photosetting resin (A), photopolymn. initiator (B), diluent (C) and thermosetting accelerator (D). The photosetting resin (A) is obtd. by the reaction of the reaction product of novolac-type epoxy compd. and unsatd. monobasic acid, and an alicyclic dibasic acid anhydride obtd. by the reaction of diolefin of 5-10 carbon number and maleic acid anhydride. The diluent (C) is photopolymerizable vinyl monomers or oligomers and/or org. solvent. This compsn. can be developed with a diluted alkali soln.
Patent JP-H11251838-A (JP)
Title: Temperature compensating-type quartz oscillator
Inventor: MATSUMOTO YOSHIAKI
IPC: H03B5/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain high frequency stability for a wide temperature range by constituting a compensation voltage generation circuit of respective current generation means outputting current showing a tertiary curve, a primary curve and a projecting curve with respect a temperature and a current/voltage conversion means for combining currents which the respective current generation means output and converting it into voltage. SOLUTION: An oscillator is constituted of a voltage control quartz oscillator and a temperature compensation voltage generation circuit. The temperature compensation voltage generator takes out output voltage Vin from a temperature sensor 3, sets it to be the inputs of high temperature tertiary/primary current conversion circuit 4 and 5 respectively, low temperature side tertiary/ primary current conversion circuits 6 and 7 and first and second projecting current generation circuit 8, 9 and connects output the current from the respective current generation circuits 4-9 to one current/voltage conversion circuit 10 and obtains an output voltage Vc confined from the current/voltage conversion circuit 10, namely, compensation voltage.  Thus, the temperature compensation piezoelectric oscillator which is extremely satisfactory in temperature stability for a wide temperature range can be constituted.
Patent JP-H06283687-A (JP)
Title: Semiconductor device with static electricity protective function and its manufacture
Inventor: NAKANE JOJI
IPC: H01L21/8234
Filed: 1993-03-29
Abstract: PURPOSE:To provide a semiconductor device which has a static electricity protective function and can improve the surge withstand voltage of a static electricity protective transistor without increasing the layout area. CONSTITUTION:A static electricity protective transistor is connected between a wire connecting a main internal circuit with an external connection pad and ground wiring. A source and drain diffusion layers 9 which are formed by injecting an impurity by using a mask on the static electricity protective transistor only are formed so that the layers 9 can get in below a gate 2 and the gate length of the transistor is made shorter than the length of the gate 2. As a result, the current flowing to the transistor becomes uniform against the gate width of the transistor.
Patent JP-H03271989-A (JP)
Title: Card reading system
Inventor: KANEZASHI HIDEJI
IPC: G06K7/10
Filed: 1990-03-22
Abstract: PURPOSE:To shorten card processing time by discriminating transfer data again while changing a partition value when the checked result of a check means is negative. CONSTITUTION:A data transfer means 4 is provided to transfer reproduced card data to a memory 3, and a data discriminating means 1 is provided to discriminate this transferred data based on the set partition value. Then, the check means 1 is provided to check the quality of the data discriminated by the data discriminating means 1, and the control means 1 is provided to discriminate the data again by the data discriminating means 1 while changing the partition value when the checked result of the check means 1 is decided negative. When the checked result of the check means 1 is negative, the transferred data is discriminated again while changing the partition value. When the checked result of the partial check means 1 is negative, the partial transferred data is discriminated again while changing the partition value. Thus, even when the discriminated result of the transferred data is made erroneous, it is not necessary to convey a card again and to reproduce the card data.
Patent JP-H07281718-A (JP)
Title: Cross reference preparing method for sequence data
Inventor: KOMATSU SEIGO
IPC: G06F9/06
Filed: 1994-04-07
Abstract: PURPOSE:To prepare cross reference at high a speed by adding different ladder numbers, block numbers and types to the components of a ladder sequence circuit and calling any correspondent numbers and types from a table. CONSTITUTION:When a program concerning the objective ladder sequence circuit is inputted to a CPU 20, the CPU 20 stores this program in an internal storage device and outputs it to a CRT 10 or a printer 15 while adding the cross reference by executing instruction analysis processing. In this case, first of all, the CPU 20 prepares nodes by adding the ladder NO, block NO and types to a coil, A contact and B contact being all the components of this ladder sequence circuit. Next, the correspondent ladder NO, block NO and types are successively read out of the cross reference table concerning the respective components, and the cross reference is prepared.
Patent JP-H04305346-A (JP)
Title: Single belt system continuous casting device
Inventor: SHIO KIYOMI
IPC: B22D11/06
Filed: 1991-04-02
Abstract: PURPOSE:To present the single belt system casting device which can cape with the change over of three stages or more in the width of metal sheet by using only two movable rear side dams and also can reach the good sealing state between the movable rear side dam and a set of the side directional dams, on the single belt system continuous casting device that the molten metal pool is formed on the running belt, the molten metal pool is cooled from the bottom side through the belt and the metal sheet is formed on the above belt. CONSTITUTION:In order to cope with the change of the width of metal sheet by using only two movable rear side dams 38, 40, each movable rear side dam is composed a set of the heat resistant plate members 38a, 38b, 40a, 40b being slidable each other, and by moving in sliding this one set of the heat resistant plate members, the width of each movable rear side dam 38, 40 can be corresponded to the width change of one set of the side directional dams.
Patent JP-S545392-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: NIINO KAORU
IPC: H01L21/8249
Filed: 1977-06-15
Abstract: PURPOSE:To form npn bipolar element and n-channel MOSFET within the same substrate by providing n epitaxial layer isolated by p-type layer on p-type substrate and then forming p epitaxial layer selectively.
Patent JP-H05223315-A (JP)
Title: Device for controlling storage of heat in air conditioner
Inventor: KATAOKA HIDEHIKO
IPC: F24F11/02
Filed: 1992-02-10
Abstract: PURPOSE:To restrain unuseful increase in running cost by forecasting max. temperature of the day based on the max. temperature of the previous day and changes in atmospheric pressure after sunset and determining target storage of heat by correcting required storage of heat of the day computed from max. temperature of the day using remaining storage of heat of the previous day. CONSTITUTION:In order to control a storage of heat of an air conditioner with a heat storage means, at first, atmospheric pressure is measured at predetermined intervals after sunset (S1). Next, atmospheric pressure difference is computed based on the measured atmospheric pressure (S2). And based on said pressure difference and outdoor max. temperature of the previous day, outdoor max. temperature of the day is forecasted (S3). Based on the forecasted outdoor max. temperature of the day, storage of heat required for the day is computed (S4). Thereafter, said required storage of heat of the day is corrected based on the storage of heat of the previous day, remaining storage of heat, and max. temperature of the previous day (S5) to obtain target storage of heat. In this manner, it is possible to have actual storage of heat conform to forecasted load of air conditioner of the day, thereby reducing running costs.
Patent JP-S57186475-A (JP)
Title: Preparation of hard mushroom tea
Inventor: KONDOU KIYO
IPC: A23F3/34
Filed: 1981-05-08
Abstract: PURPOSE: To prepare hard mushroom tea which can be extracted sufficiently with water or hot water, by granulating a hard mushroom and treating with cellulose decomposition enzyme.  
     CONSTITUTION: A hard mushroom having woody, corky, felty or leathery tissue, or a mushroom having tough tissue, e.g. polypore, is granulated and if necessary, sterilized with hot steam or roast. The treated mushroom granules are decomposed with an enzymatic agent composed mainly of cellulose decomposition enzymes such as cellulase, hemicellulase, etc., and subjected to the post-treatment process comprising steaming, boiling and drying. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59196423-A (JP)
Title: Ultrasonic wave flowmeter
Inventor: ISHII MAKOTO
IPC: G01F1/66
Filed: 1983-04-22
Abstract: PURPOSE:To improve accuracy, by obtaining flow rates based on the phases of the outputs of a plurality of receivers, which receive ultrasonic waves emitted from transmitters provided in a main flow pipe, and averaging the respective values. CONSTITUTION:For example, two pairs of receivers 5a-5d are symmetrically arranged on the upstream and downstream sides so as to face a transmitter 4. The two receivers are aligned on a line, which is perpendicular to the flow, on the upstream and downstream sides. The flow rate signals, which are obtained in the respective measuring systems, are supplied to a computer 30 and averaged. Based on the average value of the flow rates, the computer 30 computes and outputs, e.g., a signal for the amount of fuel supply to an engine.