baber/WOPTO huggingface dataset:
Patent JP-S6161944-A (JP)
Title: Air-fuel ratio controller
Inventor: MASUI TAKATOSHI
IPC: F02D41/34
Filed: 1984-09-03
Abstract: PURPOSE:To prevent discharge of noxious components by arranging a combustible gas sensor in the exhaust system in the downstream of catalyst converter and correcting the air-fuel ratio signal on the basis of the output from O2 sensor with correspondence to the integrated level of the detection signal. CONSTITUTION:In the system, a catalyst controller A containing ternary catalyst is arranged in the exhaust system B of internal-combustion engine while an oxygen concentration sensor C for detecting the residual oxygen concentration in the exhaust gas is arranged in the exhaust system in the upstream of said converter A. Fuel or air supply to the intake system is corrected through a control circuit E on the basis of an air-fuel ratio signal produced from the output of said sensor C thus to control the air-fuel ratio. Here, a combustible gas sensor F for detecting the combustible gas concentration in the exhaust gas is arranged in the exhaust system in the downstream of the catalyst converter A. It is constructed such that the air-fuel ratio signal is corrected through a comparator H with correspondence to the integrated level of detection signal of said sensor F.
Patent JP-S6245273-A (JP)
Title: Copying device
Inventor: ANDO MASAO
IPC: G03G15/04
Filed: 1985-08-22
Abstract: PURPOSE:To process with only one line making unnecessary to provide the means which displays the position of an original placed on an original platen according to the size of the original by providing a control means that stays a reading means at a prescribed position on the original platen. CONSTITUTION:By the control means not shown in figure, the center reference position 3b of a carriage 3 is moved and stopped at the center part of an original 1, that is, the position where a binding part is to be placed, along with the carriage 3. Next, the binding part is placed to be aligned with the line 3b, a copying operation being performed. And the carriage 3 scans the one side page of the original 1 along with an original surface, transcribing it on a recording paper with a regular method. After that, the carriage 3 scans the other side page of the original 1, transcribing it on the other paper. Thus, by providing the line 3b on the carriage 3 and moving it to a prescribed position with the carriage 3 corresponding to the size of the original 1, only one line, the line 3b, can process even when the size of the original 1 that is placed on an original platen 2 varies.
Patent JP-S6341225-A (JP)
Title: Active suspension controller
Inventor: MURAKAMI ZENSAKU
IPC: B60G17/016
Filed: 1986-08-06
Abstract: PURPOSE:To achieve an optimal steering characteristic and a stable turning characteristic, by constructing such that a controller provides a command for controlling the distribution ratio of a right/left wheel transfer load between front and rear wheels to an actuator according to calculation results of means for calculating an axle load baring ratio. CONSTITUTION:When a vehicle turns, a control means 3 functions to provide a command for controlling the distribution ratio of a right/left wheel transfer load between front and rear wheels to an actuator M1 according to an axle load bearing ratio between the front and rear wheels calculated by means M2 for calculating an axle load bearing ratio. For example, when the front axle has a high axle load bearing ratio, a command for increasing the distribution ratio of the right/left transfer load on the rear wheel is provided, while when the rear axle has a high axle load bearing ratio, a command for increasing the distribution ratio of the right/left wheel transfer load on the front wheel is provided. Consequently, even when the loadage of the vehicle varies, the steering performance is prevented from varying when the vehicle turns,and each component functions to ensure a specific turning performance.
Patent JP-2000021388-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SAKURAI KATSUYUKI
IPC: H01M10/0525
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery excellent in a large electric current discharge characteristic and a charge/discharge cycle characteristic by setting the atomic number ratio Co/F of Co to F determined from a relative sensitivity factor and F1s and Co2 p3/2 photoelectron intensity when a detecting angle from the surface by X-ray electron spectroscopy using an Al-Kαray in a positive electrode active material layer is a specific angle, to a specific range. SOLUTION: When a detecting angle from the surface is 90 deg., the atomic number ratio Co/F is 0.05 to 0.30. An insulator 2 is arranged in the bottom part of a bottomed cylindrical vessel 1 composed of stainless steel. An electrode group 3 is housed in the vessel 1 by spirally winding a belt-like material by laminating a positive electrode 4, a separator 5 and a negative electrode 6 in this order so that the negative electrode 6 is positioned on the outside. Nonwoven fabric and a polypropylene microporous film are used as the separator 5. An electrolyte is housed in the vessel 1. An insulating sealing plate 8 is arranged in the upper opening part of the vessel 1, and the vicinity of the upper opening part is calked inside so that the sealing plate 8 is liquid tightly fixed to the vessel 1.
Patent JP-S5975451-A (JP)
Title: Insert editing device
Inventor: YOSHIOKA HIROSHI
IPC: G11B15/467
Filed: 1982-10-21
Abstract: PURPOSE:To simultaneously perform recording of the 2nd picture and reliable tracking by using a rotary video head, by performing lapped writing on each track of an insert section by using a pilot signal of the 1st picture information while tracking servo is applied. CONSTITUTION:An insert control section 31 turns on the sample holding circuit 35 of a tracking controlling section 30 while a reproducing-recording signal 22 is maintained at a high level and switches a switch 40 to a reproducing terminal d3 side. A head 33A scans the 1st picture information recorded section and reproduces video signals together with pilot signals from each track, and then, gives them to a pilot signal detecting circuit 1. The differential output of an error detect signal from a subtracting circuit 24 is outputted as a tracking signal S3 through the circuit 35. Therefore, a reference pilot signal S2 is obtained when heads 33A and 33B make tracking. When the heads 33A and 33B start the scanning of an insert section, lapped writing of picture information from a video circuit 41 together with the pilot signal from a switch circuit 17 is performed.
Patent JP-H0234615-A (JP)
Title: Rubber-modified styrene resin
Inventor: YOSHIMI SHUJI
IPC: C08F279/00
Filed: 1988-07-25
Abstract: PURPOSE:To provide the title resin in which the particle diameter of the rubber particle phase and the degree of swelling of a toluene-insoluble portion are each in a specified range by polymerizing a styrene monomer in the presence of a butadiene rubber of specified properties under specified polymerization conditions. CONSTITUTION:A rubber comprising a butadiene polymer having a 1,2-bond content of 8-14mol%, a weight-average MW to number-average MW ratio of 1.1-1.6, and a content of branched polymer formed by coupling >=50wt.% is prepared. A styrene monomer (e.g., styrene) is polymerized in the presence of this butadiene rubber under specified polymerization and other conditions. In this way, a rubber-modified styrene resin in which the weight-mean diameter of the rubber particle phase dispersed in the resin is 0.4-1mum and the degree of swelling of a toluene-insoluble portion in the resin is 7-12 and which is desirable for uses requiring a good appearance of a molding can be obtained.
Patent JP-H07213547-A (JP)
Title: Condom for single use which also works as multi-purpose apparatus
Inventor: KIN KEISHIYUKU
IPC: A61F2/50
Filed: 1993-06-29
Abstract: PURPOSE: To provide a single use multipurpose condom by forming a space between the outside skin and the inside skin to accept air injection for contraception and prevention of venereal disease and premature ejaculation, erection disorder, and impotentia erigendi. CONSTITUTION: An inserting part 6, a pressing part 7 and an air injection port 8 are formed as one-piece, where the inserting part 6 and pressing part 7 are double-layered where a desired amount of air can be injected.
Patent JP-H0474704-A (JP)
Title: Formation of compound oxide superconductor thin film
Inventor: HARADA KEIZO
IPC: C01B15/00
Filed: 1990-07-13
Abstract: PURPOSE:To readily produce the subject compound oxide superconductor thin film containing T1 having a high vapor pressure by forming a T1-based compound oxide superconductor thin film on a base plate while applying T1 vapor to the film-forming surface of the base plate. CONSTITUTION:In film formation of T1-containing compound oxide superconduc tor thin film on a base plate, a method where film formation is carried out while applying T1 vapor (7: T1 source for vaporization. 7a: heater) to the film- forming surface of the base plate (3: base plate holder) is adopted.
Patent JP-H062849-A (JP)
Title: Catalytic combustion apparatus
Inventor: OZAWA YASUSHI
IPC: F23R3/30
Filed: 1992-06-22
Abstract: PURPOSE:To make a stable low-NOx combustion practical by a method wherein two or more catalytic combustion sections and premixing nozzles are arranged parallel around the circumference on the same plain, and premixed gas is spouted toward the catalytic combustion gas while the main stream of the premixed gas swirls in one direction. CONSTITUTION:Two or more catalytic combustion sections 1 and premixing nozzles 2 are arranged parallel around the circumference on nearly the same plain. Catalytic combustion gas 11 spouted from the catalytic combustion sections 1 and premixed gas 12 spouted from the premixing nozzles 2 undergo thin-fuel premixed combustion in a premixed combustion section 8. Further, spouts 3 are radially arranged so that the premixed combustion gas 12 spouted from the premixing nozzles 2 is directed toward the catalytic combustion gas 11 and in the circumferential direction. Thereby, a swirling current is produced in the premixed combustion section 8 by the premixed gas 12 spouted from the premixing nozzles 2, and a stagnant current or circulating current 10 arises in the center of the swirling current, that plays a role of flame stabilization. Thus, a stable thin-fuel premixed combustion can be performed, and a stable low-NOx combustion becomes practical.
Patent JP-2001012850-A (JP)
Title: Drying treatment device
Inventor: KUDO KAZUHIRO
IPC: B65G53/60
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To dry garbage without using high energy and without generating harmful substances, such as dioxin and the like. SOLUTION: Dehydrated garbage from a dehydrator 2 is mixed with hot air and blown to a dehydrating/drying device 6 through a duct 5 by means of a hot air blower 4. In the inside of an upper cylindrical portion 6a of the dehydrating/drying device 6, primary dehydrated garbage G1 blown by the hot air blower 4 is successively collided with the inner wall of the cylindrical portion 6a and a plurality of flat plate members 10, 11. Water content is separated from the primary dehydrated garbage G1 at collision, thus conducting dehydrating/drying treatment.
Patent JP-H0745308-A (JP)
Title: Deterioration state estimation of sealed storage battery
Inventor: KUDO AKIHIKO
IPC: H01M10/48
Filed: 1993-07-28
Abstract: PURPOSE:To estimate deterioration state of a sealed storage battery being floating or trickle charged without stopping operation of equipment using the battery. CONSTITUTION:Beside a sealed storage battery 1 being floating or trickle charged, a deterioration state estimation sealed storage battery 5 is provided. Voltage applied to a cell in the enclosed storage battery being floating or trickle charged is applied to the deterioration state estimation enclosed storage battery 5 through a high input impedance, operational amplifier 3 and a switch 4. When the deterioration state is to be estimated, charging of the deterioration state estimation sealed storage battery 5 is suspended, so that deterioration state of the deterioration state estimation sealed storage battery is measured. On the basis of this measured result, deterioration state of the sealed storage battery being floating or trickle charged is estimated.
Patent JP-S5976217-A (JP)
Title: Sheet
Inventor: KAZAOKA KENICHI
IPC: A47C7/18
Filed: 1982-10-22
Abstract: PURPOSE:To obtain the titled sheet excellent in durability such that a pad and a surfacing material are not peeled off each other, by high-frequency welding the surfacing material weldable with high-frequency heat to the pad to which a tape weldable with high-frequency heat is preapplied. CONSTITUTION:The surfacing material prepd. by covering an urethane wadding 11 with a surface layer 10 and a back foundation 12 composed of a raw material weldable with high-frequency heat is situated at a predetermined position in relation with an expanded urethane pad 8 to which a tape 9 weldable with high- frequency heat is preapplied. The laminate is inserted into a gap between high- frequency welders 13 and 13', and pressed with heat by applying voltage between electrodes. Thus, the predetermined part is welded, and the laminate is formed into a unitary body.
Patent JP-H0237179-A (JP)
Title: Enclosed motor compressor and binding method for motor lead wire thereof
Inventor: KAWABATA JUNICHIRO
IPC: H02K5/22
Filed: 1988-07-26
Abstract: PURPOSE:To facilitate connecting work to a terminal block of each lead wire by fitting a heat contractive tube, with an inner diameter larger in diameter than an outer diameter bundling these lead wires, in a longitudinal intermediate part of the lead wire. CONSTITUTION:A heat contractive tube 7, which has an inner diameter larger in diameter than on outer diameter bundling each lead wire 5, allows movement to the lead wires 5 before heat contraction, and checks the movement after heat contraction, is fitted in a longitudinal intermediate part of the lead wires 5 being drawn out of a coil end 21a of a stator 21 in an electric motor 2. Therefore respective lead wires 5 can be bundled simply via this tube 7 and, what is more, any contact with a rotor 22 of the lead wires 5 is surely preventable in this way.
Patent JP-H0915566-A (JP)
Title: Production of reversible recording medium
Inventor: TOMONAGA JUNICHI
IPC: B42D15/10
Filed: 1995-06-30
Abstract: PURPOSE: To prevent the transfer of a coating film to a rear surface of a substrate even when a recording layer is closely adhered to the rear surface of the substrate by superposing a mold-releasing sheet on the surface of a coating liquid for forming a layer at the time of finishing drying and maintaining the state till next applying of the coating liquid for forming a layer. CONSTITUTION: In the method for producing a reversible recording medium provided with a recording layer and a protective layer light scattering degree of which reversibly changes with external stimulation on a plastic film, the plastic film 2 is fed out of a plastic film feeding part 1, is coated with the coating liquid for forming a recording layer by an applying device 3 such as a gravure roll coater and then, is dried at a drying zone 4. After finishing drying, the mold-releasing sheet 6 is fed out of a mold-releasing sheet feeding part 5, is superposed on the dried surface of the recording layer and then, is wound up in a roll shape at a winding-up part 7 in the state.  Then the plastic film on which the recording layer is formed is heat-treated in a heat reserving room by holding a roll state to crosslink constituting materials of the recording layer and the reversible recording medium is produced.
Patent JP-S6078970-A (JP)
Title: Method for purifying imidazole
Inventor: KAKIMOTO TAKEHIKO
IPC: C07D233/58
Filed: 1983-10-04
Abstract: PURPOSE:To improve the purity in obtaining the titled substance useful as a germicide, etc. from an aqueous solution containing imidazole obtained by reacting glyoxal with formalin and ammonia, by treating the aqueous solution with an anion exchange resin, and crystallizing the titled substance. CONSTITUTION:An aqueous solution, containing imidazole, and obtained by reacting glyoxal with formalin and ammonia is treated with an anion exchange resin. Nothing is particularly limited about the method, but the continuous method of packing the anion exchange resin in a column, packed tube, etc. and passing the solution containing the imidazole from the top is practical from the industrial standpoint. The concentration of the solution to be treated is suitably about 60-75wt%. The solution after the treatment is if necessary concentrated, etc. to adjust the imidazole concentration to about 75-80wt% and crystallized under cooling at 10-25 deg.C, preferably 15-20 deg.C to afford the aimed imidazole in high purity.
Patent JP-H0710390-A (JP)
Title: Pick finding device for yarn end of filament yarn package
Inventor: TOKUI KAZUMI
IPC: B65H67/08
Filed: 1993-06-29
Abstract: PURPOSE:To provide a device capable of conducting a job for pick-finding even in state that a yarn end is entwined in filament yarn on a yarn package surface layer at the time of pick-finding for the yarn end of this package. CONSTITUTION:The device is provided with a supporting means supporting a filament yarn package 1 free of rotation, a rotary mechanism turning this filament yarn package 1 in the winding direction of filament yarn with the shaft core as the center, a contact member 21 being installed as opposed to a peripheral surface of the package 1, making a member stick fast to a surface layer of the package 1, and making the yarn end separate or deposit from or to the member and simultaneously it is also provided with a static electricity generating means 12A which electrifies static electricity on the yarn package surface layer, and making the yarn end isolate from this package surface layer. In addition, A yarn end suction means 12C, being installed as opposed to a yarn package peripheral surface in the vicinity of this static electricity generating means 12A, and drawing the yarn end of the yarn package surface layer isolated, is installed there as well.
Patent JP-S6073330-A (JP)
Inventor: DEBUITSUDO JIEIMUZU BUREI
IPC: G01M3/04
Filed: 1984-09-07
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-S6164116-A (JP)
Inventor: IWAMOTO SHIGEYOSHI
IPC: H01G9/04
Filed: 1984-09-06
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-H0720115-A (JP)
Title: Method for measuring taste of fragrance
Inventor: SUGA CHIHOKO
IPC: G01N33/50
Filed: 1993-06-30
Abstract: PURPOSE:To measure the taste of fragrance objectively and quantitatively by measuring the concentration of immunoglobulin in a saliva sampled from a person who smelt a sample. CONSTITUTION:Saliva is sampled from a person before and after smelling a sample and immunoglobulin, especially secretory immunoglobulin A, is determined. If the concentration in the saliva is increased after smelling the sample, a decision is made that the taste of fragrance is high and the degree of taste is determined depending on the increase of concentration. This method is preferably employed in the measurement by a plurality of measuring persons because positive results can be obtained with high reproducibility. The immunoglobulin can be determined by an antibody method using an antibody for the immunoglobulin. The quantity of antigen is measured based on the quantity of antigen coupled with the immunoglobulin by direct method, sandwich method, etc. The sandwich method is preferably employed because it can be operated easily.
Patent JP-H1017307-A (JP)
Title: Boron nitride powder for fired pencil lead and fired pencil lead
Inventor: AKAISHI KENJI
IPC: C09D13/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To attain pure black color and small glossiness and to improve writing feeling and flexural strength by using a specific born nitride powder as an inorganic extender of a fired pencil lead. SOLUTION: The boron nitride powder 1-5μm in average particle diameter, 25-50m<2> /g in specific surface area, >=700Å in the size of crystallite and >=97% in purity is dispersed, mixed and kneaded as the inorganic extender with an organic binder and if necessary, a plasticizer, a stabilizer or the like. Next, a lead body obtained by extruding into fine line state to form, drying and firing at 800-1,400 deg.C in a gaseous nitrogen atmosphere is impregnated with oils and fats.
Patent JP-H1020462-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method by using it
Inventor: HAYASHI YASUHIRO
IPC: G03C7/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance rapid processing aptitude and color reproduction performance and sensitivity and to reduce fluctuation of sensitivity for a long storage time by using a specified cyan dye forming coupler. SOLUTION: The photosensitive silver halide emulsion layer containing the cyan coupler is sensitized by a red-sensitive sensitizing dye, and a blue-sensitive and/or green-sensitive sensitizing dye and silver chloride in an amount of >=95mol% and >=50% of the total surface areas of the emulsion grains are composed of (100) faces and this cyan coupler is represented by the formula in which when Za is -N=, Zb is -C(R3 )=, and when Za is -C(R3 )=, Zb is -N=; each of R1 and R2 is an electron withdrawing group having a Hammett's substituent constant σP of 0.20-1.0; R3 is a substituent; and each of R4 and R5 is, independently, an H atom or an aliphatic or aryl or heterocyclic group.
Patent JP-S6079266-A (JP)
Title: Measuring method and apparatus for immunological reaction
Inventor: AOTANI SEIJI
IPC: G01N33/553
Filed: 1983-10-07
Abstract: PURPOSE:To enable a continuous performing of required operation accurately in a very handy manner by applying a magnetic force to a carrier comprising magnetic particles whose surface is made up of a sensitizable material and sensitized with an immunologically reactive substance such as antigen and antibody to move it against gravity. CONSTITUTION:A magnetic particle 1 holds and seals up a magnetite or other magnetic core 2 into a shell spherical 3 itself in such a manner that the surface of the magnetic core 2 will not expose. An antigen substance or an antibody substance is supported on the surface of the shell to sensitize, and one magnetic particle 1 thus obtained is placed into a container 10 and a sample A such as serum of a patient is injected thereinto to cause an antigen-antibody reaction. A cleaning liquid B is poured into the container 10 to clean it up and discharged, a cleaning operation which is repeated. The magnetic particle 1 is also cleaned. The magnetic particle 1 is put back into the container 10 while an antibody liquid C labelled with an enzyme is injected thereinto to make the labelled antibody bond with an antigen-antibody composite produced from the antigen- antibody reaction. Then, a substrate reaction liquid D is injected to cause an enzyme reaction.
Patent JP-H0351622-A (JP)
Title: Safety device of combustion device
Inventor: NISHI TAKAHIRO
IPC: F23L1/00
Filed: 1989-07-19
Abstract: PURPOSE:To prevent the pollution of the inside of a room and raise safety by providing a supply air cylinder with a supply air port which is opened or closed by the action of a temperature sensor at the ceiling section of a box to store a combustion device and providing an exhaust gas cylinder coaxially with the air supply cylinder with the end of the exhaust gas cylinder projecting and being received in a baffler. CONSTITUTION:When a back flow of the exhaust gas develops, a temperature sensor 8 is operated by the back flow of the exhaust gas and it closes an air supply port 7. A pilot burner 12 is thereby turned OFF at once, and a solenoid valve 13 is turned OFF to shut off fuel supply and stop combustion. It is, therefore, possible to prevent the pollution of the inside of a room and raise safety.