baber/WOPTO huggingface dataset:
Patent JP-2012220246-A (JP)
Title: Dilution apparatus, multistage dilution system and dilution method
Inventor: NAITO KAZUTOMI
IPC: G01N1/38
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a dilution apparatus in which a dilution ratio is unlikely to vary, a multistage dilution system and a dilution method.SOLUTION: A dilution apparatus comprises a dilution container C1 to which a sample source liquid S and a diluent R are introduced, introduction means which introduces the sample source liquid S and the diluent R to the dilution container C1, a stirrer M1 which prepares a diluted sample liquid by stirring and mixing the sample source liquid S and the diluent R introduced to the dilution container C1, and derivation means which derives a part of the prepared diluted sample liquid D1 from the dilution container C1 using a derivation tube L4e inserted into the diluted sample liquid D1. The introduction means is configured to introduce a part of the diluent R to the dilution container C1, then introduce the sample source liquid S and thereafter introduce the remaining diluent R.
Patent JP-2012222923-A (JP)
Title: Distributed generator
Inventor: KAKO HIROAKI
IPC: H01M8/04
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a distributed generator that can detect errors of the attachment direction and attachment position of a current detection means, the breakdown of the current detection means, and the disconnection of wiring by passing current through a linkage point by using an internal electric power load.SOLUTION: The distributed generator includes: a current detection means 111 for detecting the current passing through an electric wire between a commercial power supply 101 and a distributed generator 102; a load 107 configured to supply thereto electric power from the commercial power supply 101; a switching means 108 to perform supply and suspension of the electric power to the load 107; and a control means 109 that controls the switching means 108, and diagnoses an attachment state of the current detection means 111 on the basis of variations of the current detected by the current detection means 111. The load is a capacitive or inductive load.
Patent JP-2012219340-A (JP)
Title: Method for manufacturing cast iron material, cast iron material, and sleeve for die casting machine
Inventor: IKE HIROYUKI
IPC: B22D17/20
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To achieve low cost, superior strength and ductility, and wear resistance, and also to achieve improvement of erosion wear resistance especially.SOLUTION: A casting is obtained by casting a molten metal containing 2.0-4.5 mass% of C, 0.5-3.0 mass% of Si, 0.2-1.0 mass% of Mn, 0.1 mass% or less of P, 6.0-15.0 mass% of Co, and 0.1 mass% or less of Mg with the balance comprising Fe and unavoidable impurities. Then, the casting is subjected to heat treatment, and a cast iron material is obtained, which has a matrix structure comprising at least any structure of tempered martensite and fine pearlite and a hardness of HRC45 or more.
Patent JP-2011188860-A (JP)
Title: Induced pluripotent stem cell
Inventor: YAMANAKA SHINYA
IPC: A61L27/00
Filed: 2011-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide induced pluripotent stem cells obtained by initializing somatic cells, a method for producing the same, and the use of the same.  <P>SOLUTION: The induced pluripotent stem cells are provided by having (1) to (3) characteristics: (1) originated from the somatic cells other than germ cells and internal cell mass; (2) produced without utilizing an embryo, the germ cells and the embryonic stem (ES) cells; and (3) expressing internal Oct3/4 and Nanog. The fact that these are produced without utilizing the embryo, germ cells and embryonic stem (ES) cells is to introduce isolated genes including Oct3/4, Klf4, c-Myc and Sox2 into the somatic cells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012221830-A (JP)
Title: Induction heating cooker
Inventor: SHIICHI HIROYASU
IPC: H05B6/12
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a heating coil drive circuit board or a heating coil in an induction heating cooker equipped with a wide band gap semiconductor in a drive circuit that drives the heating coil.SOLUTION: An induction heating cooker including a wide band gap semiconductor 5 comprises a heating coil drive circuit supplying a high frequency current to a heating coil 2, a cooling fan 8 blowing cooling wind and a board case 4 guiding the cooling wind to a heating coil drive circuit board 18 on which the heating coil drive circuit is mounted. The board case 4 includes a duct 71 guiding the cooling wind to a region of the heating coil drive circuit board 18 including the wide band gap semiconductor 5 and a duct 72 guiding the cooling wind to a region of the heating coil drive circuit board 18 not including the wide band gap semiconductor 5. Cooling wind obtained by mixing of the cooling wind blown from the duct 71 and the cooling wind blown from the duct 72 cools the heating coil 2.
Patent JP-2012223033-A (JP)
Title: Electric power conversion system
Inventor: AOKI TAKASHI
IPC: H02M7/48
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency and reduce the size of a system.SOLUTION: An air duct portion 5 comprises two ducts 3 and 4 and cooling air is made to flow within the respective ducts 3 and 4 individually. Thus, increase in ventilation resistance can be prevented, and only a heating element requiring air-cooling can be forcedly air-cooled in an intensive manner. A lower air blowing fan 11 is installed at a cooling air inflow port 31o of the outer duct 3, and an upper air blowing fan 12 is installed at a cooling air outflow port 32i of the inner duct 4. The air blowing fans 11 and 12 are disposed alternately, so as to reduce the size of the entire system.
Patent JP-2011242121-A (JP)
Title: Naturally aspirated combustion apparatus
Inventor: ONOSE KAZUHIRO
IPC: F23G5/44
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To achieve energy saving in a combustion apparatus by efficiently aspirating outside air thereby increasing the combustion efficiency and to improve durability of a furnace in the combustion apparatus.SOLUTION: The combustion apparatus is configured in such manner that a combustion furnace having a plurality of small holes arranged zigzag in the side peripheral surface thereof and a combustion furnace connected to the upper part or the lower part of the above combustion furnace and having a plurality of small holes disposed in the bottom surface and having a diameter larger than that of the above combustion furnace, are communicated with each other and the combustion furnaces are superposed one on the other, and the combustion apparatus has an exhaust port at an upper part and a flame port at a lower part. In the combustion apparatus, a partition board provided with a plurality of small holes in a horizontal direction is provided in the inner part of the combustion furnaces having the larger diameter and a cover is provided on the periphery of the combustion furnace having the plurality of small holes arranged zigzag in the side peripheral surface thereof and a suction port sucking outside air is provided.
Patent JP-2012225309-A (JP)
Title: Secondary air supply system
Inventor: ITO KAZUHIRO
IPC: F01N3/22
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To inhibit a back flow of exhaust to a side of a pump for supplying secondary air.SOLUTION: A system includes: the pump for discharging air; a secondary air supply pipe that connects an outlet of the pump with an exhaust passage of an internal combustion engine; a secondary air pressure detection device for detecting a pressure in the secondary air supply pipe; an exhaust pressure detection device for detecting a pressure in the exhaust passage; and a discharge amount control device for adjusting air amount discharged from the pump such that the pressure in the secondary air supply pipe detected by the secondary air pressure detection device is equal to or higher than the pressure in the exhaust passage detected by the exhaust pressure detection device.
Patent JP-2012229070-A (JP)
Title: Cable drum system
Inventor: NOSE TAKAYOSHI
IPC: H02G1/06
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a cable drum which can safely remove a cable head from the cable drum.SOLUTION: The cable drum system, in which cable 11 is wound around a wound cable drum 10, includes a head inductive 26 which supports the cable head 16 prepared in the end of the cable 11 in a wound state concerned, wherein the head inductive 26 is constituted to be able to maintain an extension state even if the load of cable head 16 is added in a state solved and unreeled from the cable drum 10. Thereby, under a state supported by the head inductive 26, the cable head 16 can be unreeled from the wound cable drum 10 together with the head inductive 26. In particular, because an extension state is maintainable even if the load of cable head 16 is added under the state unreeled from the cable drum 10, the head inductive 26 can be removed from the cable drum 10, while preventing a state where the cable head 16 is bent to the main part C of the cable.
Patent JP-2012229555-A (JP)
Title: Rain gutter hoisting attachment
Inventor: IWATA MITSUNORI
IPC: E04D13/072
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a rain gutter hoisting attachment having a high locking effect for allowing efficient mounting work even at a high place.SOLUTION: A nut (a collared nut 20A) is constructed so that a nut body 21 is embedded inside a synthetic resin molding 22. A head 21a of the nut body 21 is buried through the surface of the synthetic resin molding 22, and a portion of the synthetic resin molding 22, protruded from the head 21a of the nut body 21, is formed as a spring washer portion 23.
Patent JP-2012235008-A (JP)
Title: Superconductive lead and superconducting magnet device
Inventor: TSURUTOME TAKENAO
IPC: H01F6/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a superconductive current lead which can prevent decline in the critical current value of a superconductor or damage on the superconductor when a force acts on the superconductor in a direction rotating about the axis along the extension direction of the superconductor.SOLUTION: The superconductive current lead 10 has a superconductor 12 extending in one direction, two electrode terminals 13, 14 connected, respectively, with both ends 12a, 12b of the superconductor 12, and two support members 15, 16 which support, respectively, the both ends 12a, 12b of the superconductor 12 via the two electrode terminals 13, 14, respectively. The end of the superconductor 12 at least on one side thereof is supported rotatably about the axis along one direction by the support member on the same side as the end.
Patent JP-2012236515-A (JP)
Title: Wheel speed sensor harness holding structure of vehicle
Inventor: KITAMURA TAICHI
IPC: B60R16/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a wheel speed sensor harness holding structure of a vehicle which can enhance a degree of freedom of the design of a torsion beam while preventing the lowering of the rigidity of the torsion beam and the generation of rust, and can adjacently arrange a wheel speed sensor harness and the other component while preventing the interference of the wheel speed sensor harness and the other component.SOLUTION: As the holding structure of the wheel speed sensor harness 24 at a vehicle firmly fixed with a brake piping bracket 21 on an arm 1A of the torsion beam 1 included in a rear suspension, there is employed a structure in which a clip hole is formed at the brake piping bracket 21, and a part of the wheel speed sensor harness 24 in which the upper part of the arm 1A of the torsion beam 1 is cabled toward rear wheels from the front part of a vehicle body is held by a clip 25 which is inserted into and fixed to the clip hole.
Patent JP-2012236698-A (JP)
Title: Medium processing device
Inventor: OMOTO TAKU
IPC: B41J29/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a means that improves spatial utility of space in which a passbook/slip printer is installed, and also shortens a time required for the processing of a medium.SOLUTION: The passbook/slip printer 1 which ejects a medium comprising a passbook and a slip inserted from a medium insertion/ejection port 2 from the medium insertion/ejection port 2 after processing is provided with: a common conveyance path 13 for conveying the medium inserted from the medium insertion/ejection port 2 in a vertical direction; a passbook conveyance path 23 for conveying the passbook delivered from the common conveyance path 13 in a front-and-rear direction along a passbook reference plane 22 performing the positioning of the lower end of the passbook, and provided with a passbook printing part 3; a slip conveyance path 31 arranged below the passbook conveyance path 23, conveying the slip delivered from the common conveyance path 13 in the front-and-rear direction along a slip reference plane 20 performing positioning of the lower end of the slip, and provided with a slip printing part 6; and a butting shutter 16 arranged in the space of the common conveyance path 13 between the passbook conveyance path 23 and the slip conveyance path 31, and closing and opening the common conveyance path 13.
Patent JP-2012244686-A (JP)
Title: Power supply apparatus
Inventor: SUHAMA MASAYOSHI
IPC: H02M3/155
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To more appropriately perform control of a boost converter and abnormality detection of a circuit including the boost converter.SOLUTION: When a voltage difference ΔVH obtained by subtracting voltage VH generated from a voltage sensor from a voltage command VH* becomes first voltage VH1 or more during the control of the boost converter so that the voltage VH of a drive voltage system detected by a voltage sensor becomes the voltage command VH* set so as to gradually approach target voltage VHtag, voltage obtained by subtracting second voltage VH2 equal to or less than the first voltage VH1 from the voltage command VH* is reset as the voltage command VH* and the voltage command VH* is set so that the reset voltage command VH* gradually approaches the target voltage VHtag. When the reset of the voltage command VH* of the drive voltage system is continuously generated by the number of times of threshold Cref within predetermined time T1 predetermined for abnormality detection, occurrence of abnormality of a booster circuit including the boost converter and the voltage sensor is detected.
Patent JP-2012240148-A (JP)
Title: Tool cutting device, and tool cutting method for workpiece
Inventor: KAWASE MASAYUKI
IPC: B23B5/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a tool cutting device capable of preventing rapid abrasion of a cutting blade, and capable of elongating the service life of the cutting blade.SOLUTION: The tool cutting device includes a chuck table having a holding surface for holding a workpiece, a cutting tool means for rotatably supporting a cutting tool for cutting a surface of the workpiece held by the chuck table, a cutting feed means for relatively moving the chuck table and the cutting tool means in a horizontal direction with respect to the holding surface of the chuck table, and a cutting means for relatively moving the chuck table and the cutting tool means in a perpendicular direction with respect to the holding surface of the chuck table. The device further includes a mixing part for mixing pure water supplied from a pure water supply source and an additive supplied from an additive supply source so as to generate a cutting fluid, and a cutting fluid supply nozzle for supplying the cutting fluid generated in the mixing part to the cutting tool and the workpiece held on the chuck table.
Patent JP-2012244517-A (JP)
Title: Gate system
Inventor: SHIBATA SHINTARO
IPC: H04B13/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the false recognition of a user in a gate system using electric field communication.SOLUTION: A gate system includes: a main electrode 11 installed inside a gate, an auxiliary electrode 12 installed at an entrance side of the gate; a main transceiver 14 capable of electric field communication; an auxiliary transceiver 13 capable of electric field communication; a computer 15 which discriminates whether or not a user carrying a portable terminal is in an authentication area in the gate using a signal from the portable terminal received by the main transceiver 14 and the auxiliary transceiver 13. The computer 15 discriminates that the portable terminal is in the authentication area if only the main transceiver 14 has received a signal transmitted by the portable terminal.
Patent JP-2012240622-A (JP)
Title: Driver protection device
Inventor: MATSUOKA RYOICHI
IPC: B60R21/12
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a driver protection device which achieves a compact and inexpensive structure, allows easy installation, and provides low profile, and sure safety of drivers while minimizing harm which may be given during the operation.SOLUTION: In a driver protection device 100, a restraint frame body 110 includes an opening frame section 112 which has a contour running along a spatial circumference between a driver's seat 170 and a passenger's seat 180 and is open in the center and a rotating shaft section 111 which is a rotational center of the opening frame section 112. An opening surface of the opening frame section 112 is installed so that a space is open between the driver's seat and the passenger's seat in the forward/backward direction. A drive mechanism 130 can drive the rotation from a standby position for opening the opening frame section 112 of the restraint frame body 110 in the forward/backward direction to one direction. The drive mechanism 130 is housed in a console box 150 installed between the driver's seat 170 and the passenger's seat 180.
Patent JP-2012248952-A (JP)
Title: Solid-state imaging apparatus, imaging apparatus, and signal reading method
Inventor: SAKAGUCHI TADASHI
IPC: H04N5/3745
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of signal quality, to suppress increase of a chip area, and to reduce a drop of a gain.SOLUTION: In the solid-state imaging apparatus, a first substrate and a second substrate, in which circuit elements constituting a pixel are arranged, are electrically connected. The pixel includes: a photoelectric conversion element arranged on the first substrate; an amplifier circuit amplifying a signal generated in the photoelectric conversion element and outputting an amplification signal; a signal accumulation circuit which is arranged on the second substrate and accumulates the amplification signal output from the amplifier circuit; and a switching circuit switching a first output path outputting the amplification signal accumulated in the signal accumulation circuit from the pixel and a second output path outputting the amplification signal outputted from the amplifier circuit from the pixel without passing through the signal accumulation circuit.
Patent JP-2012246353-A (JP)
Title: Gasoline composition and method for manufacturing the same
Inventor: AOKI TAKESHI
IPC: C10L1/06
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gasoline composition having low exhaust gas (NOx) performance and a low incidence of depositing on the combustion chamber without any change in the octane value or distillation characteristics.SOLUTION: The method for manufacturing a gasoline composition in which the research octane number is at least 96 and less than 105, is characterized in that 1 to 40 vol% of a pyrolysis-modified gasoline base material having the properties (1) through (7), 25 to 50 vol% of a light catalytically cracked gasoline base material, 25 to 90 vol% of a catalytically cracked gasoline base material containing a light catalytically cracked gasoline base material, and 0.1 to 10 vol% of a C4 hydrocarbon base material are compounded at a minimum. (1) The aromatic fraction is 90 vol% or higher; (2) the olefin fraction is 5 vol% or lower; (3) the C8 aromatic fraction is 5 to 50 vol%; (4) the aromatic fraction having 9 or more carbon atoms is 30 vol% or less; (5) the sulfur content is 20 mass ppm or less; (6) the research octane number is 110 or higher; and (7) the density at 15°C is 0.8 to 0.95 g/cm.
Patent JP-2012248366-A (JP)
Title: Connector
Inventor: OIRI NORIYASU
IPC: H01R13/629
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector having a structure in consideration of a force applied to a lever, and the like.SOLUTION: A lever 270 is housed in a lever housing part 220 so as to allow rotation between a first position and a second position that are rotation limits. An attachment member 400 as a separate body from a female housing 210 is attached to a rear end 214 of the female housing 210. When the lever 270 is in the first position (rotation limit), the attachment member 400 and the lever 270 are contacted with each other. Therefore, the lever 270 is inhibited from passing over the first position and rotating in a direction away from the second position.
Patent JP-2012246236-A (JP)
Title: Method for producing wet solid cosmetic and apparatus for packing slurry for wet solid cosmetic
Inventor: NEMOTO MASAKI
IPC: A61Q1/00
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of packing pressure in a packing space in front packing of slurry.SOLUTION: After the upper opening of the packing space 1a in which a cosmetic plate is held is covered with the lower surface of a packing head, a slurry is discharged from a pouring opening 3c and the slurry is packed in the packing space 1a. The pouring opening 3c is arranged at a position offset in the horizontal direction from the center C of the packing space 1a and is opened toward the center C side.
Patent JP-2012237540-A (JP)
Title: Device for dropping of restraining net
Inventor: TAZAKI YASUO
IPC: F41B15/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for dropping of a restraining net for use in restraining a criminal when burglary, and the like, occur at a convenience store, or the like.SOLUTION: A storage box 2 with a restraining net 1 stored is installed in a building entrance. When the burglary, and the like, occur, an electrical switch 6 is turned on to open a door 3 of the box, thereby dropping the restraining net. When running away, the criminal gets trapped in the restraining net, so that the criminal can be restrained. A tracking device 10 for generating light and sound is attached so that chase can be conducted even when the criminal runs away.
Patent JP-2012246819-A (JP)
Title: Compressor and refrigerating cycle apparatus
Inventor: KO HAKUEI
IPC: H02K7/14
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient compressor and a refrigerating cycle apparatus with the same, wherein in a conventional compressor structure, since a motor and a mechanical section of a compressor are disposed in one and the same closed container, the motor is exposed to high temperature coolant and heated, and the efficiency of the motor is lowered, and wherein, during an operation of the compressor, the coolant circulating in the refrigerating cycle conveys additional heat of the motor generated by the heat generation of a motor coil, and the efficiency of the refrigerating cycle is lowered.SOLUTION: A compressor chamber is divided into a closed chamber which is filled with high temperature and pressure coolant and in which a rotor of an axial gap motor is disposed and an open chamber in which a stator of the axial gap motor is disposed. A magnetic induction plate for separating them from each other is provided.