baber/WOPTO huggingface dataset:
Patent JP-2012239737-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: FUHA SADANORI
IPC: A61B5/055
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus which can adjust the distribution of an RF magnetic field according to a subject.SOLUTION: The magnetic resonance imaging apparatus of an embodiment includes a transmission part, an optimal difference storage part, an amperometric part and a transmission control part. The transmission part transmits a high frequency pulse to a plurality of transmission channels. The amperometric part measures the distribution of electric currents which are made to flow through the plurality of the transmission channels due to the fact that the high frequency pulse is transmitted by the transmission part. The transmission control part calculates the amplitude difference and phase difference of the electric current between the transmission channels from the distribution of the electric currents measured by the amperometric part, and controls at least either of the amplitude and the phase of the high frequency pulse transmitted by the transmission part so that the difference between the calculated amplitude difference and phase difference and the optimal values of the amplitude difference and the phase difference may diminish.
Patent JP-2012246340-A (JP)
Title: Adhesive sheet
Inventor: TANIGUCHI KOHEI
IPC: C09J133/14
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet having an adhesive layer hardly receiving the influence of hardening by heat generated in the die bonding process and the wire bonding process, and being sufficiently excellent in the irregularity-embedding property in the sealing process.SOLUTION: The adhesive sheet has an adhesive layer formed into a sheet-form from an adhesive composition containing an epoxy resin, an epoxy resin hardener, and an epoxy group-containing (meth)acrylic copolymer, wherein the epoxy resin hardener contains a phenol resin represented by formula (1) wherein n is an integer of 1 to 20; and m is an integer of 1 to 20.
Patent JP-2012245574-A (JP)
Title: Moving body control device
Inventor: ODA TOYOO
IPC: B25J5/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To properly control the motion of a moving body in such a manner that a total contact force actually acting on the moving body from a plurality of contact object surfaces follows a target valuewithout requiring processing which determines correction amounts from the target motion of a position and a posture of each contact part of the moving body with each contact object surface.SOLUTION: A required correction amount of the total contact force designed for bringing the deviation between an observation value of the total contact force acting on the moving body 101 from an i-th contact object surface and a target total contact force close to zero is converted into the springy displacement of a position and a posture of an i-th representative contact surface representing the contact surface of the moving body 101, the correction amount of the displacement of each joint of the moving body 101 is determined by multiplying overall springy displacement consequent to arranging this springy displacement as to all contact object surfaces by a pseudo inverse matrix Jcof an overall Jacobian matrix Jc, thereby correcting the target displacement of each joint. The displacement of each joint is controlled according to the corrected target joint displacement.
Patent JP-2012247549-A (JP)
Title: Image formation device
Inventor: ISHIKAWA TETSUYA
IPC: B41J29/38
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device that suppresses a cost increase by using an auxiliary power unit having a small power storage capacity for supplying power as a substitute when power supply from a main power source device is interrupted, and facilitates resumption of printing when power supply from the main power source device is restored.SOLUTION: When interruption of power supply from a main power source device 6 is detected by a power supply interruption detection part 3, a control part 2 switches power supply from the main power source device 6 to an auxiliary power unit 7 by a switching part 4, discontinues printing processing in operation, and stores image data that has not completely been printed and progress information on an imaging progress state into a nonvolatile storage part 5. When the power supply is restored, the disconnected printing processing is restarted based on the image data and the progress information in the nonvolatile storage part 5.
Patent JP-2012248022-A (JP)
Title: Information processing apparatus, failure detection device and failure detection method
Inventor: ISOMURA TOSHIRO
IPC: G06F11/22
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of storing data for detecting a CPU failure rate with a smaller memory capacity.SOLUTION: The information processing apparatus includes: random pattern generating means 11 that generates a non-duplicated random pattern; calculation means 20 that performs a calculation on the random pattern; expected value storing means 13 that stores an expected value when the calculation means performs the calculation on the random pattern at an address which is uniquely identified from the random pattern; and comparison means 15 the compares a calculation result made by the calculation means and an expected value read out from the expected value storing means.
Patent JP-2012248030-A (JP)
Title: Electronic apparatus and program module update method of electronic apparatus
Inventor: UCHIHARA MASANOBU
IPC: G06F11/00
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which, in updating a program module of the electronic apparatus, selects an update module of an update program corresponding to a destination and performs an automatic and appropriate update.SOLUTION: An electronic apparatus includes a plurality of electronic devices which are controlled by program modules, and has a function which updates the program modules of the plurality of electronic devices. The electronic apparatus includes destination information storage means which stores information regarding a determined destination, update information storage means which stores an update program that is input from an exterior, and update performing means which updates the program module being an update object by the update program stored in the update information storage means. The update program is constituted by a plurality of update modules each of which individually corresponds to each of a plurality of destinations. The update performing means selects the update module corresponding to the destination and updates the program module by using the selected update module.
Patent JP-2012246548-A (JP)
Title: Electric resistance welded steel pipe having excellent hic resistance and low-temperature toughness in electric resistance welded part, and method for manufacturing the same
Inventor: TOYODA SHUNSUKE
IPC: B23K13/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric resistance welded steel pipe which has excellent HIC (hydrogen induced cracking) resistance and low-temperature toughness in an electric resistance welded part and has a tensile strength of 434 MPa or more, and to provide a method for manufacturing the electric resistance welded steel pipe.SOLUTION: In the electric resistance welded steel pipe, the total amount of Si, Mn, Al, Ca and Cr included in inclusions present in an electric resistance welded part and having a circle-equivalent diameter of 20 μm or more is 20 ppm or less by mass%. The electric resistance welded steel pipe contains predetermined amounts of C, Si, Mn, Al, or further contains Ca and Cr. The above conditions can be achieved by electric resistance welding in an atmosphere in which an oxygen content is adjusted to (1,000/foxy) ppm or less (where foxy is defined by foxy=Mn+10(Si+Cr)+100Al+1,000Ca); or achieved by roll-forming a steel strip to impart a groove having a tapered part at the end of the strip from the inner surface of the pipe or from the outer surface of the pipe to a position corresponding to 10 to 60% of the pipe thickness in the thickness direction, the tapered part having an inclination average angle satisfying from 10×log(foxy) to 40×log(foxy); or achieved by combining the both processes.
Patent JP-2012248803-A (JP)
Title: Metal chloride gas generator and metal chloride gas generation method, and hydride vapor phase epitaxial growth apparatus, nitride semiconductor wafer, nitride semiconductor device, wafer for nitride semiconductor light-emitting diode, manufacturing method of nitride semiconductor self-supporting substrate, and nitride semiconductor crystal
Inventor: FUJIKURA TSUNEAKI
IPC: C23C16/448
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal chloride gas generator capable of improving stability of metal chloride gas concentration and responsibility to variation in the concentration of the metal chloride gas.SOLUTION: A metal chloride gas generator includes: a raw material container 1 for storing a metal raw material M; a gas supply port 2 provided on the raw material container 1 and supplying a chlorine-containing gas G1 containing a chlorine-based gas into the raw material container 1; a gas exhaust port 3 provided on the raw material container 1 and discharging a metal chloride-containing gas G2 containing a metal chloride generated by a reaction of the chlorine-based gas contained in the chlorine-containing gas G1 and the metal raw material M out of the raw material container 1; and partition plates 6 for partitioning a space S above the metal raw material M in the raw material container 1 to form a gas passage P extending from the gas supply port 2 to the gas exhaust port 3. The gas passage P is formed so as to be a continuous path reaching the gas exhaust port 3 from the gas supply port 2, the passage width W in a horizontal direction of the gas passage P is equal to or less than 5 cm, and the gas passage P has bent portions E.
Patent JP-2012252439-A (JP)
Title: Small input device
Inventor: MIZUTANI OSAMU
IPC: G06F3/042
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a small input device capable of properly inputting information such as a character with a pen or the like without detecting the little finger of a hand holding the pen or the like or the base part of the little finger.SOLUTION: A small input device A includes: an optical waveguide W formed in a quadrilateral frame and having a quadrilateral input-use hollow S with 10 cm or less in length and 10 cm or less in width; and control means C provided outside one side of the optical waveguide W. The optical waveguide W and the control means C are provided on a surface of a holding plate 30 formed in a quadrilateral frame and having the input-use hollow S, and are covered with a protection plate 40 formed in a quadrilateral frame. The control means C includes: a light-emitting element 5 connected to ends of plural light-emitting cores of the optical waveguide W; a light-receiving element 6 connected to ends of plural light-incident cores of the optical waveguide W; and an optical sensor 7 for recognizing the amount of movement of the small input device A.
Patent JP-2012253877-A (JP)
Title: Water cut-off structure of wiring harness
Inventor: NAKANISHI KAZUTOYO
IPC: H02G3/22
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To surely perform cut-off between wires of a wiring harness with no water cut-off agent required to be filled in the wiring harness.SOLUTION: A protector is provided which engages with and is connected to a water-bathing side tip of a grommet which is attached to a through hole of car body panel. The electric wire group of wiring harness which is continuously inserted in the grommet from the protector is in such a condition as not bundled by a binding material. The protector includes a protector body which contains a vertical wall whose central portion protrudes downward and the central part is provided with a pressing-down partition wall, and upper wall and lower wall being protruded from upper and lower end edges of the vertical wall, with a drain hole provided to the lower wall, and a lid for closing an opening that faces the vertical wall of the protector body. The electric wire group of the wiring harness that is inserted in the protector is inserted under such a condition as bent in u-shape by the pressing-down partition wall, being arranged parallel among others with intervals.
Patent JP-2012254106-A (JP)
Title: Washing machine
Inventor: KONO GENICHIRO
IPC: D06F39/12
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of water accumulated within a base plate in a structure configured to close an opening of the base plate with a cover.SOLUTION: A washing machine according to the present embodiment includes a base plate having a leg; and an outer case fixedly placed on this base plate and having an outer tub disposed therein. In the washing machine, the base plate is configured in a rectangular frame shape, and a rectangular dish-shaped cover is provided that covers an opening of the base plate in a detachable manner. The cover includes a flat plate portion having a rectangular frame shape, and a water storage portion having a rectangular container shape and formed at an opening of the flat plate portion so as to protrude downwardly.
Patent JP-2012255710-A (JP)
Title: Screening method
Inventor: MOTOKAWA TOMONORI
IPC: A61Q19/02
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To establish a method capable of discovering an excellent whitening effect and accurately and efficiently evaluating the whitening effect.SOLUTION: An excellent whitening component can be accurately and conveniently selected by using, as an indicator, an inactivation effect with respect to a signal transmission system (an ADM signal transmission system) that uses an Adrenomedullin (ADM) bonding receptor as an intermediary. Further, a composition containing the component exhibits excellent pigmentation prevention or improvement effect.
Patent JP-2013001135-A (JP)
Title: Tire
Inventor: SAKURAI KENICHI
IPC: B60C13/02
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire which includes a plurality of protrusive streaks for generation of a turbulent flow and which can suppress the occurrence of bare during manufacture.SOLUTION: A circumferential protrusive streak 15 protruding from an outside surface 3A of a tire side part 3 and elongated in the circumferential direction tcd of the tire is provided; an end of the protrusive streak 10 for the generation of the turbulent flow in the radial direction trd of the tire continues into the circumferential protrusive streak 15; and the height of the end of the protrusive streak 10 for the generation of the turbulent flow with respect to the outside surface 3A of the tire side part 3 is lower than the height 15H of the circumferential protrusive streak 15 with respect to the outside surface 3A of the tire side part 3, in a part in which the end of the protrusive streak 10 for the generation of the turbulent flow in the radial direction trd of the tire continues into the circumferential protrusive streak 15.
Patent JP-2013005249-A (JP)
Title: Radio device
Inventor: KAMIYAMA TADAHISA
IPC: H04B17/00
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology that performs monitoring processing while continuing communication.SOLUTION: An RF filter unit 20, a switching unit 22, a reception amplifying unit 24, a down-converter 26, an STF synchronizing unit 28, and a reception processing unit 32 receive a packet signal by use of a plurality of antennas. A transmission processing unit 38, an up-converter 40, a transmission amplifying unit 42, the switching unit 22, and the RF filter unit 20 transmits a packet signal by use of antennas, the number of which is less than the number of the plurality of antennas, among the plurality of antennas. A monitoring unit 34 monitors a radio environment by use of antennas which are not used for transmission among the plurality of antennas.
Patent JP-2013001605-A (JP)
Title: Method for producing lithium iron phosphate
Inventor: TAWARA TOMOYUKI
IPC: C01B25/45
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for producing lithium iron phosphate excellent in a discharge capacity.SOLUTION: This method for producing lithium iron phosphate includes: an aqueous solution preparation step to prepare an aqueous solution containing phosphoric acid and hydroxycarboxylic acid; a first production step to produce a first reaction solution by adding iron particles containing 0.1 to 2 mass% of oxygen to the aqueous solution and reacting the phosphoric acid, hydroxycarboxylic acid, and iron particles in the aqueous solution in an oxidizing atmosphere; a second production step to produce a second reaction solution by adding a lithium source to the first reaction solution; a third production step to produce a third reaction solution by adding a carbon source to the second reaction solution; a precursor production step to produce an lithium iron phosphate precursor by drying the third reaction solution; and a firing step to obtain lithium iron phosphate by firing the lithium iron phosphate precursor in a non-oxidizing atmosphere.
Patent JP-2013001334-A (JP)
Title: Collision determining device, collision protection device, vehicle, and collision determination method
Inventor: AKIYAMA KENTARO
IPC: B60R21/0136
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a collision determination device determining whether a vehicle has collided with a collided body or not based on measured acceleration and pressure, and to provide a collision protection device, a vehicle, and a collision determination method.SOLUTION: The collision determination device includes an acceleration measuring part 4 measuring an acceleration value of the vehicle 1 in a horizontal direction, a pressure measuring part 5 measuring a pressure value in a wheel arranged in the vehicle 1, a determining part determining whether the vehicle has collided with the collided body or not based on the acceleration value measured by the acceleration measuring part 4 and the pressure value measured by the pressure measuring part, and a pressure change value calculating part calculating a change value of the pressure value based on the pressure value measured by the pressure measuring part 5. The determining part is configured to determine that the vehicle 1 has collided with the collided body when the acceleration value measured by the acceleration measuring part is larger than or equal to a prescribed acceleration threshold, and moreover, the change value of the pressure value calculated by the pressure change value calculating part is smaller than a prescribed pressure threshold.
Patent JP-2013008133-A (JP)
Title: Clock control circuit for microcomputer
Inventor: SASAKI SHINICHI
IPC: G06F1/08
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide the clock control circuit of a microcomputer for normally continuing an operation under execution by preventing any failure from being generated by the switching of a processor clock.SOLUTION: A clock control circuit 110 of a microcomputer for changing a processor clock 132 of a processor 102 includes: a frequency divider 114 for generating a processor clock 132 by frequency-dividing an input clock (PLL clock 130); and a change enable circuit 122 for detecting the synchronizing timing of the processor clock 132 and the clock (peripheral clock 134, communication clock 136) of another circuit, and for outputting a change enable signal 140 for instructing the change of a frequency-division ratio to the frequency-divider 114.
Patent JP-2013008818-A (JP)
Title: Semiconductor light-emitting element
Inventor: TANAKA AKIRA
IPC: H01L33/38
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element that imparts crudeness to carrier density and enhances light emitting efficiency as a whole.SOLUTION: A semiconductor laminate 11 is sequentially laminated with: a first semiconductor layer 12 that has first sheet resistance; a light emitting layer 13; and second semiconductor layers 14 through 16. The semiconductor laminate 11 comprises: a notch portion 18 formed at one end side so as to expose a part of the first semiconductor layer 12; and an indented portion 19 that extends from the notch portion 18 in a -x direction, is bifurcated or bended in a +Y direction and is bifurcated or bended in a -Y direction. On the first semiconductor layer 12, a first thin-wire electrode 22 is formed along the indented portion 19 from a first pad electrode 21 formed in the notch portion 18. On the semiconductor laminate 11, a transparent conductive film 20 that has second sheet resistance lower than the first sheet resistance is formed. On the transparent conductive film 20, a second thin-wire electrode 24 that extends in ±Y directions from a second pad electrode 23 formed at the other end side, is bended and extends in a +x direction is formed.
Patent JP-2012045924-A (JP)
Title: Method of processing silicon substrate, and method of manufacturing liquid ejection head
Inventor: TERASAKI ATSUNORI
IPC: B81C3/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a silicon substrate that can provide a vertical opening on the bottom of a recessed portion on the silicon substrate by using dry-etching.SOLUTION: The method of processing of the silicon substrate forms a second opening 5 on the bottom portion of the first opening 4 using a patterning mask 14' having a pattern opening 10 by plasma reactive ion etching. The reactive ion etching is performed with a shield structure 11' formed in or on the silicon substrate, the shield structure preventing the inside of the first opening from being exposed to the plasma. Accordingly, distortion of sheath, called a plasma molding effect, which is attributed to the inclination of the second opening can be alleviated.
Patent JP-2013013213-A (JP)
Title: Cable protection member
Inventor: SASAKI SUSUMU
IPC: H02G1/06
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cable protection member which enables pipe cutting for maintenance without causing damage to a cable even if a special appropriate tool for pipe cutting cannot be used in areas where the pipeline space is narrow.SOLUTION: A cable protection member 1 protects a cable 4 when a pipeline 3, housing the cable 4 therein, is cut. The cable protection member 1 has a cylindrical shape, is composed of a flexible member 5 and super hard members 6 resisting against a blade of a cutting tool, and has a structure that may be divided into half pieces. Cutting is made at arrangement positions of the super hard materials 6 on a surface of the flexible member 5 so as to fit with the shape of the super hard materials 6. The plate like or bar like super hard members 6 are buried in the arrangement positions to be disposed therein. Ring shaped protruding parts 8 are provided at positions on both end parts of the cable protection member 1.
Patent JP-2013011722-A (JP)
Title: Sealing label with valuable information
Inventor: UEMATSU NAOKO
IPC: B65D27/28
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing label with valuable information intended to help enhance the likelihood of unsealing of direct mail by so structuring the label as to allow a valuable object to be neither used nor checked without unsealing the labeled envelope, prevented from keeping any residual glue thereon and requiring no special processing of the envelope.SOLUTION: A sealing label with valuable information comprises a label base and a peelable base stacked over the top or bottom surface of the sealing label with a pressure-adhesive layer in-between, and can seal an envelope. The peelable base has perforated or cutting lines along which the peelable base is partitioned into a plurality of sections, at least one of which contains valuable information.