baber/WOPTO huggingface dataset:
Patent JP-H07105810-A (JP)
Title: Over-loading protecting switch
Inventor: EZAKI TAKESHI
IPC: H01H71/16
Filed: 1993-09-30
Abstract: PURPOSE:To enable a function confirming test of products to be carried out at the time of shipping products although they have fail-safe function. CONSTITUTION:An over-loading protecting switch is composed of fixed contact points 12, 13, a bimetal 20 for movable contact having movable contact points 22, 23 and a heater 15 which are put in a case 11 and a movable shaft 17 for supporting the bimetal 20 for movable contact is so installed as to move freely in the direction in which the movable contact points 22, 23 are parted from the fixed contact points 12, 13. Further, the switch is provided with a bimetal 24 for movable parts which has high operational temperature than that of the bimetal 20 for movable contact and is so operated and deformed as to shift and work in above mentioned parting direction on the movable shaft 17. In that case, fail-safe function is achieved by the bimetal 24 for movable parts being driven and deformed and function confirming test can be done by the bimetal 24 being restored and deformed.
Patent JP-S59133408-A (JP)
Inventor: UIRIAMU AREN GERAADO
IPC: G01D5/22
Filed: 1983-12-26
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-H0293375-A (JP)
Title: Current detection circuit
Inventor: KITAMURA HISASHI
IPC: G01R19/00
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a circuit unnecessary for a photocoupler and a DC-DC converter by insulating a resistor for detecting a current through a transformer. CONSTITUTION:In the current detection circuit used in a power interface apparatus, and output transistor 1 is turned ON only for a short time not operating load 3 at the time of a test and a pulse like current flows to the primary winding of a transformer 8. By this method, the voltage induced in secondary winding is obtained in the resistor 4 for detecting a current connected to the secondary winding in parallel and compared with reference voltage by a comparator 5. By this constitution such that current detecting resistor is insulated from a power circuit generating much noise or surge by the transformer, a small-sized current detection circuit unnecessary for a photocoupler or a DC-DC converter for insulation is obtained.
Patent JP-H04122859-A (JP)
Title: Reagent for immunoassay
Inventor: UENO TAKAHISA
IPC: G01N33/577
Filed: 1990-09-14
Abstract: PURPOSE:To perform quantification over a wide concn. range by immobilizing two or more monoclonal antibodies different in reaction sensitivity on the surface of a liposome. CONSTITUTION:Two or more monoclonal antibodies different in reaction sensitivity are immobilized on the surface of one or more liposome containing phospholipid and cholesterol as principal constituents and a hydrophilic labelled substance is sealed in the liposome to obtain a reagent for immunoassay. Two or more monoclonal antibodies having the same reaction specificity and different only in reaction sensitivity are used. When measurement is performed using this reagent for immunoassay, the reaction of the monoclonal antibody high in reaction sensitivity is generated in the low concn. region of a substance to be examined and the reaction of the monoclonal antibody low in reaction sensitivity and that of the monoclonal antibody high in reaction sensitivity are together generated within the medium - high concn. region of the substance to be examined. As a result, the reactivities of both monoclonal antibodies are reflected and the substance to be examined can be quantified over a wide range from low concn. to high concn.
Patent JP-H0987305-A (JP)
Title: Production of acrylic resin
Inventor: NUMATA NORIO
IPC: C08F2/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a process by which an acrylic copolymer mixture having a narrow mol.wt. distribution can be obtained highly efficiently without fail. SOLUTION: The process for producing an acrylic resin comprising acrylic copolymers mainly from (meth)acrylic esters having a 2-14C alkyl as a side chain comprises feeding a monomer mixture in two or more portions into a batch reactor to polymerize the monomer mixture in two or more stages. The dissolved oxygen is removed before the second portion of either the monomer mixture or a mixture thereof with a solvent is fed into the reactor.
Patent JP-H0986236-A (JP)
Title: Driving device
Inventor: ITO SADAO
IPC: B60N2/90
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To absorb play between hole parts and shank parts so as to prevent the generation of noise. SOLUTION: A driving device has a torque transmittable polygonal hole part 22, 35 formed at the end face of at least one of an input shaft 34 and an output shaft 21, torque transmittable polygonal shank parts 71, 72 formed by cutting or squeezing at the ends of a flexible member 7 so as to be fitted into the hole parts 22, 35, and interposed members 8 disposed between the hole parts 22, 35 and shank parts 71, 72 and integrally provided with a plurality of elastic parts 82 coming in contact with both opposed planes 35a, 71a, 72a of the hole parts 22, 35 and shank parts 71, 72.
Patent JP-H04125846-A (JP)
Title: Turn table
Inventor: WATABE AKINORI
IPC: G11B3/60
Filed: 1990-09-14
Abstract: PURPOSE:To rotate and start a disk at high speed without enlarging the attraction force of a permanent magnet by adding the attraction force of a magnetic force generation part and the deformation restoration force of an elastic supporting part to the junction surface of a disk medium and a disk supporting part. CONSTITUTION:A shaft is caused to project by the center shaft projecting hole 21 of a disk hub 2 and the center shaft 72 of a turn table 7, and the optical disk 1 is mounted on the turn table 7. At that time, the permanent magnet 6 is attracted to the ferromagnetic body 3 of the disk hub 2 and the elastic supporting body 8 is deformed upward. The deformation restoration force of the supporting body 8 operates as pressing force as against the disk supporting part 73 of the optical disk 1 and one surface of the disk hub 2 and a sliding prevention part 9 come to a contact state by the magnetic attraction force. Thus, not only magnetic attraction force but also deformation restoration force are added to the junction surface and therefore a satisfactory junction state can be held. Then, rotation transmission force to the disk medium is improved.
Patent JP-2001065094-A (JP)
Title: Concrete form used for construction of concrete floor
Inventor: NAKAJIMA SHIRO
IPC: E04B1/16
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a concrete form formed with a hollow part and formed of a prestressed concrete plate for constructing the floor of a building. SOLUTION: Truss reinforcements 13 are projected from a concrete plate 11 with reinforcements embedded therein, and immediately before concrete for molding the concrete plate 11 is hardened, hollow forming members 14 of bottomless box shape are embedded to form hollow parts. The hollow forming members 14 are laid upward without a clearance at a building construction part, and concrete is placed thereon to use as a part of a floor. The weight of the whole floor is thereby reduced. A corrugated iron plate is used for the hollow forming member 14 and bent orthogonally to the parallel direction of corrugated shape and into U-shape cross section.
Patent JP-H09129625-A (JP)
Title: Formation of interlayer insulating film of semiconductor element
Inventor: KIN ZEHAN
IPC: H01L21/768
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a field polarity inverting phenomenon between the drain and source of a parasitic MOSFET by forming a barrier layer on the entire exposed surface of a semiconductor substrate on which lower metallic wiring is formed and an oxide film on the barrier layer with an SOG film in between. SOLUTION: After a barrier layer 121 is formed on the entire exposed surface of a semiconductor substrate 101 on which lower-layer metallic wiring 117 is formed and an SOG film 123 is formed on the layer 121, an insulating film 125 is formed on the film 123. For example, after a first oxide film 119 and silicon-rich oxide film 121 are successively formed on a BPSG film 115 by using the PECVD method and the exposed surface of the wiring 117, the SOG film 123 is formed on the oxide film 121 and the film 123 is hardened. Then a second oxide film 125 is vapor-deposited by using the PECVD method and second-layer metallic wiring 127 is formed on the film 125. After the wiring 127 is formed, a surface protective film 129 is formed by vapor-depositing SiNx and the film 129 is heat-treated.
Patent JP-2000092550-A (JP)
Title: Mobile device support hand-off system for code division multiple access network and wide band code division multiple access network
Inventor: RUIZ EVERADO D
IPC: H03L7/095
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce interruption in a CDMA network. SOLUTION: This system for providing hard hand-off of a mobile communication system consists of plural base stations capable of communicating with a mobile station at frequency different from that of other base stastions and arranged in respectively different places and a mobile device for intermittently communicating with one of these base stations. The mobile device includes a 1st normal operation circuit having a comparatively slow tuning period in order to communicate with one of plural base stations and preferably consisting of a PLL in order to provide the operation frequency of the mobile device and a 2nd normal non-operation circuit having a tuning period faster than that of the 1st circuit and preferably consisting of a direct digital synthesizer(DDS) in order to provide frequency different, from the frequency for communicating with one of the base stations.
Patent JP-H08121073-A (JP)
Title: Prior reinforcement method by steel pipe, and device by use thereof
Inventor: ICHIKAWA KENSAKU
IPC: E21D9/04
Filed: 1995-08-30
Abstract: PURPOSE: To increase the efficiency of prior reinforcement of a cutting face, by connecting a burying pipe to the rear end of steel pipes to thrust the burying pipe into the ground and bury the tail end thereof at the ground corresponding to the outer peripheral position of the tunnel section. CONSTITUTION: Ground is improved by injection of a agent by use of steel pipes G driven prior to the excavation of the cutting face 2 and the ground strength of an injection zone G is intensified from the top of the tunnel to the shoulder part. Accordingly, the deformation of the tunnel due to the excavation of ground is prevented. The injection zone G is formed in the whole body surrounding the tunnel to form a superposed zone of improved bodies of ground in the neighborhood of the excavation lines of tunnel. At this time, a hydraulic drifter 3 is driven to drill a hole by a drilling bit at the front end position of a steel pipe P At the same time, the pipe P in the ground is pushed in the ground as far as the length by which the steel buring pipe 20 has been pushed in the ground.  Hereafter, the whole length of the burying pipe 20 is buried in the ground and the tail end thereof is pushed to the place corresponding to the erected position of steel supports 5. Thereafter, the burying pipe 20 of pipes is drawn out and only the pipes P are left at the erected side of the supports 5.
Patent JP-2001066881-A (JP)
Title: Color image forming device
Inventor: NAMIKI KAZUHIKO
IPC: G03G15/01
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make surely appticabole voltage without being accompanied with excessive increase in driving load of a revolver developing unit and to prolong the service life by delaying the wear of a terminal. SOLUTION: In this device, a bracket 107 is provided in a backside plate 53 of a device main body opposed to an end surface of a developing roll shaft 98a of a developing device that is in a developing position. The terminal 106 that can advance or retreat in a state where it is pushed and energized by a spring 107a and also able to be rotated is attached to the above. Developing bias is impressed through the terminal 106 from a bias circuit 105.
Patent JP-S61123534-A (JP)
Inventor: NAMIKI TSUNEHISA
IPC: B32B27/06
Filed: 1984-11-20
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-2001076679-A (JP)
Title: Fluorescent lamp for rearing plant
Inventor: NOMURA KOJI
IPC: H01J61/44
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp for rearing plants which does not hinder them from sprouting. SOLUTION: This fluorescent lamp for rearing plants is made by forming a luminescent layer 3 on an inner surface of a glass tube 2. The luminous layer is formed of a phosphor mixture, made by mixing a first phosphor 4 emitting light in a blue color range and a second phosphor 5 made up of one or more kinds emitting light in a red color range with the light emission suppressed in the range of about 650 to 700 nm. The mixing ratio of the first and second phosphors in the phosphor mixture is set, so that the ratio of the second phosphor 5 falls within the range of 0.5 to 4 by weight to the first phosphor 1.
Patent JP-S61123520-A (JP)
Title: Manufacture of plastic film improved in slip property
Inventor: HOSONO TAIJI
IPC: B29C59/02
Filed: 1984-11-20
Abstract: PURPOSE:To obtain a plastic film for electronic equipment materials that in improved in slip property, by joining a plastic and an inorganic filler-containing resin with the surface of the plastic where it is to be joined being in the melted state so that a laminate film may be formed, and separating the film. CONSTITUTION:A plastic (A) (e.g. a polypropylene, etc.) and a resin (A) (e.g. a polyester, etc.) containing an inorganic filler in an amount, for example, of 0.1wt% or over (in the composition) are joined with at least the surface of the plastic where it is to be joined being in the melted state. Then the formed laminate is separated to obtain the intended plastic film. EFFECT:A film excellent in dielectric breakdown voltage can be obtained.
Patent JP-H0192499-A (JP)
Title: Method for increasing paper strength
Inventor: MAEKAWA EIKICHI
IPC: D21H17/37
Filed: 1987-10-01
Abstract: PURPOSE: To improve yield of ultrafine fiber and paper strength and solve blanket stain and pitch trouble by adding and mixing a specific Mannich- modified polyacrylamide into a small amount of pulp and adding a specific amount of bentonite thereto. CONSTITUTION: Mannich reaction products of polyacrylamide having 5-50 mol%, preferably 10-40 mol% dimethylamidation ratio are added and mixed in amounts of 0.05-0.5 wt.% based on pulp into pulp and bentonite in an amount of 0.5-3.0% is added thereto to enhance paper strength.
Patent JP-S60137422-A (JP)
Title: Purification of gas containing nitrogen oxides
Inventor: MAKI MASAO
IPC: B01D53/56
Filed: 1983-12-23
Abstract: PURPOSE:To enable treatment of gas contg. nitrogen oxides in the atmosphere of oxygen for purification by using a compsn. prepd. by kneading a mixture consisting of powdery carbon, alkali metal carbonate and a perovskite type compound oxide with a binder. CONSTITUTION:In the figure, the side (a) and the side (b) is respectively the surface side and the internal side of a compsn. obtd. by kneading a mixture consisting of powdery carbon 1, alkali metal carbonate 2, perovskite type compound oxide 3 with a binder comprising an organosilicon polymer consisting essentially of polyborosiloxane resin. In the initial stage, catalytic reaction proceeds only in the surface layer causing diffusion of NO and O2 to form N2 and O2 which are eliminated from the surface. Diffusion of O2 to the inside of the composition is retarded by the resistance of the organosilicon polymer. By the progress of gasification reaction of powdery carbon and the progress of reaction for forming a ceramic by the decomposition of the organosilicon polymer, the compsn. becomes porous, and reducing reaction zone propagates from the surface to the inside of the compsn.
Patent JP-H0293896-A (JP)
Title: Commodity selling data processor
Inventor: AIKAWA SACHIYO
IPC: G07G1/12
Filed: 1988-09-30
Abstract: PURPOSE:To control total discount amount and to prevent discount amount from being excessive for a single transaction by storing the limit value of a total sales establishing number and causing the discounting of the total selling to be ineffective when the establishing number exceeds the limit value of the establishing number. CONSTITUTION:When a commodity code a1 of a total selling commodity is inputted, the selling data of the commodity are summed up by a correspondent total selling code a4. When these summed-up data satisfy a total selling condition a5 of the total selling code 1a, total discounting is processed to the commodity of a discounting subject and at such a time, an establishing number counter is updated. When the counting value of this counter exceeds goes over the limit value of the establishing number in a number limit value memory a7, even if the summed-up data of the total selling commodity registered satisfy the total selling condition of the total selling code a1, the discounting by the total selling is not executed. Thus, the limitation is obtained in the total selling establishing number and the total discounting amount can be controlled. Then, the discount amount can be prevented from exceeding the amount for a single transaction.
Patent JP-S62107498-A (JP)
Title: Semiconductor memory
Inventor: YAMADA JUNZO
IPC: G11C11/34
Filed: 1985-11-05
Abstract: PURPOSE:To set the memory cell data for a word line and to shorten a time necessary to the initial setting by adding a ROM cell which stores stack information to respective bit lines. CONSTITUTION:When an initial selecting signal (b) is at an H level, a word driver 6i and a word driver 12 for a ROM cell corresponding to the low address are simultaneously activated. Consequently, a word line 11 for a ROM cell is driven together with a word line 4 (i), by turning on a transfer gate TRj of a ROM cell 10j, the signal of a bit line is made into the earth level and all (i) column memory cell data are cleared. The action is repeated for the low address, all the memory cell data are initialized and the setting time is shortened.
Patent JP-2000074784-A (JP)
Title: Optical element measuring apparatus
Inventor: OGAWA KUNIHIKO
IPC: G01M11/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To enhance the measuring enficiency and improve the productivity by making an optical element replacible into a socket in parallel with a measuring in a dark room. SOLUTION: A plurality of sockets 3 for an optical element are provided movably in the vertical direction independently of each other on a rotary plate 1. An optical system 9 having a dark room forming means (cylinder) 10 is provided on the plate 1, and a trunk means (measuring substrate) 11 electrically connected to a tester and having wrings 6 being brought into contact with a terminal of the socket 3 at a position opposed via the system 9 and the plate 1 is provided. At the time of measuring, the wrings of the means 11 are brought into contact with the terminals 7 of the sockets 3 mounting optical elements 14, the system 9 is brought into contact with the sockets 3 via the means 10 to form the dark room in which the elements 14 exist so that an optical measurement can be conducted in this state.
Patent JP-H07106304-A (JP)
Title: Method of manufacturing semiconductor device and manufacturing apparatus thereof
Inventor: UEDA AKIHIKO
IPC: H01L21/318
Filed: 1993-10-01
Abstract: PURPOSE:To provide a silicon nitride film high-selective ratio type poly-silicon dry etching method. CONSTITUTION:A silicon nitride film 2 with a thickness of 40nm and a poly- silicon film 3 with a thickness of 600nm are grown on a semiconductor substrate 1 by a low-pressure chemical vapor growth method. A photoresist film 4 with a thickness of 1.2mum is formed on the poly-silicon film 3 into a specified pattern by a known method. Moreover, a poly-silicon film 3 is dry-etched with a photo- resist film 4 as a mask by using a nitricyl bromide (NOBr) as an etching gas to form a poly-silicon film 3 into a specified pattern. The conditions of the dry-etching in this instance is that the flow rate of NOBr is 60sccm, the degree of vacuum is 150X10<-3>Torr, and the high-frequency power to be applied is 300W.
Patent JP-2000068524-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERAMOTO SATOSHI
IPC: G02F1/1365
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the method of contact to a source/drain region in a thin film transistor. SOLUTION: A contact part is set in a self-aligning manner on a source/drain region using an approximately triangular insulator 22. According to this constitution, the distance of 25 can be determined without performing mask overlay, and a constitution, wherein the resistance of the source/drain region causes no trouble, can be accomplished.
Patent JP-H1074551-A (JP)
Title: Electric connector with cable lines arranged in steps
Inventor: HANAMI CHIYOKI
IPC: H01R4/24
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-profile electric connector with cable lines arranged in steps. SOLUTION: An electric connector is provided with cable lines formed by parallelling cables C1, C2 connected to a contractor 13 and arranged in steps in a housing via arrangement members 4. The arrangement member 4 has an arrangement groove 12 formed in the upper face to accept and hold the cables and a guided protrusion 11 protruded downward from the lower face to be entered into a guide 8c formed above the arrangement groove 8 for the lower-step cables.
Patent JP-H07107188-A (JP)
Title: Dial pulse output type data communication equipment
Inventor: ISHII MITSURU
IPC: H04M11/00
Filed: 1993-10-01
Abstract: PURPOSE:To send out a dial pulse by switching and using a data transfer circuit for data display without providing an exclusive dial pulse sending-out circuit. CONSTITUTION:A transmitting signal line 7 for outputting a dial pulse for connecting a telephone line is provided between a CPU 5 and a line circuit 1. Also, a switching circuit 10 foe switching this transmitting signal line 7 and a display part 6 to which data is transferred from the CPU 5 is provided, an output of the CPU 5 is switched to the transmitting signal line 7 by a switch 10, and after the line is connected, and it is switched to the display part 6, the data transfer is conducted, and the display is conducted, by which a start- stop synchronous transfer circuit for a data display part in the CPU 5 is switched and utilized at the time of outputting the dial pulse.
Patent JP-H0562544-A (JP)
Title: Manufacture of al-stabilized superconductive wire
Inventor: SUZUKI YOICHI
IPC: H01B12/02
Filed: 1991-08-30
Abstract: PURPOSE:To reduce the amount of aluminum used as a stabilizing material to be put on the periphery of a Cu matrix superconductive wire. CONSTITUTION:An aluminum tape 2 is wound over the whole outside surface of a Cu matrix superconductive wire 1 spirally and in half lapping, followed by a rolling process in the directions across the width and the thickness to enhance the tight attachment of the Cu matrix superconductive wire 1 with the aluminum tape 2. In case Nb3Sn, (Nb, Ti)3Sn, V3Ga, Nb3Al, are used as superconductive substance, a beat treatment takes place after the final shaping process, when it is likely that a diffusion occurs. To prevent it, a tape for the purpose 3 consisting of Nb, Ta, or others is in advance wound on the Cu matrix superconductive wire 1.