baber/WOPTO huggingface dataset:
Patent JP-2009121816-A (JP)
Title: Heater device storable in usable state
Inventor: OKURA MICHITAKA
IPC: F24H9/06
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater device storable in a usable state, immediately carried into a site at a time of disaster or the like, and carrying out heating of a temporary space.  <P>SOLUTION: A fixing member 3 is raised from a base 2 installed with a heating arrangement 1. A fuel tank 7 is provided detachably installed by a tank attaching means 8 mounted to the fixing member 3, and a fuel pipe 11 is provided, connected between a burner 15 of the heating arrangement 1 and the fuel tank 7. One part of the fuel pipe 11 is composed of a flexible raw material, and its tip is inserted into the fuel tank 7 from an opening 16 provided in an upper part of the fuel tank 7. A suction pump 17 and a passage switching operation valve 18 carrying out switching of passages between the burner 15 and a discharge pipe 19 are provided in a burner 15 side of the fuel pipe 11. The passage switching operation valve 18 is set to a discharge pipe 19 side and the suction pump 17 is operated to suck fuel in the fuel tank 7. Air in the fuel pipe 11 is discharged from the discharge pipe 19, and then, the passage switching operation valve 18 is switched to a burner 15 side to supply the fuel to the burner 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010218600-A (JP)
Title: Semiconductor device
Inventor: SASAKI TAKAHIKO
IPC: G11C11/413
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a correction function of global dispersion of a threshold.  <P>SOLUTION: A measuring circuit 9, after performing writing to any one SRAM out of SRAMs 2, 3, and 4 with a voltage lower than the normal voltage, detects the number of writing defective bits by performing reading of each memory cell with a normal voltage, performs writing with the normal voltage to detect the number of disturb defective bits by performing reading with the voltage lower than the normal voltage, and reading with the normal voltage to each memory cell, determines a state of the global threshold dispersion from a large and small relation of the number of detected writing defective bits and the number of the disturb defective bits, decides a back gate bias to be applied from the larger number of the defective bits, and records it in a fuse box 7. The back gate bias is applied to all the carried SRAMs by a well bias which a well bias generation circuit 8 generates based on the back gate bias recorded in the fuse box 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219136-A (JP)
Title: Electronic component
Inventor: IWASAKI KEISUKE
IPC: H01C13/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component the change of which in impedance at resonance frequency is gentle, and which is used over a wide band.  <P>SOLUTION: A laminate 12a comprises an insulator. A spiral coil L is built in the laminate 12a and has such shape as coil diameter decreases as advances toward positive direction side in z-axis. External electrodes 14a and 15a are provided to the surface of the laminate 12a and connected to both ends of the coil L. A resistor R is connected in parallel to the coil L, between the external electrodes 14a and 15a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219758-A (JP)
Title: Image reader and method of controlling the same
Inventor: ARIMA MAKOTO
IPC: H04N1/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of eliminating the variance of read characteristics due to a temperature difference between the vicinity of a read sensor for reading image information on the front surface of an original and the vicinity of a read sensor for reading the back surface.  <P>SOLUTION: Using a temperature detection sensor 323 for the front surface and a temperature detection sensor 324 for the back surface, temperatures near a CIS line sensor 319 for the front surface and near a CIS line sensor 320 for the back surface are measured respectively. Then, by controlling the on/off of a heater 325 installed near the CIS line sensor 319 for the front surface for instance using both temperature measured results, the temperatures near both the sensors 319 and 320 are made almost the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215980-A (JP)
Title: Heat treatment apparatus for foil type gas bearing and heat treatment method therefor
Inventor: KUME YASUNAO
IPC: F16C27/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of damage when a ring member is arranged at a core metal member as much as possible, and further to correct the inside diameter dimensions at high accuracy.  <P>SOLUTION: A heat treatment apparatus 20 includes: a cylindrical collar member 22; and the core metal member 24 arranged at the inside of the collar member 22. The inside diameter of the collar member 22 is set so as to be larger than the outside diameter of the ring member 14, and the outside diameter of the core metal member 24 is set so as to be smaller than the inside of the ring member 14. The axial-direction lengths of the collar member 22 and the core metal member 24 are set so as to be longer than the axial-direction length of the ring member 14, and further, the core metal member 24 is composed of a material having a thermal expansion coefficient higher than that of the ring member 14 and the collar member 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215394-A (JP)
Title: Mechanism and method for feeding paper of printer
Inventor: HARA MASASHI
IPC: B65H9/14
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To adjust transfer timing in each paper feed passage and to prevent transfer noise due to back tension of printing paper while reducing space and costs with a simple structure by avoiding complications of the structure.  <P>SOLUTION: A mechanism for feeding paper of a printer includes: a pair of register rollers 240a and 240b arranged upstream of a head unit 110 of a normal route CR, for holding a recording medium related to paper feeding and adjusting delivery timing of the recording medium with respect to an image forming section; a paper feed system transfer passage FR leading to these register rollers 240a and 240b; and a paper feeding means for feeding the recording medium from the paper feed system transfer passage FR to these register rollers 240a and 240b. The operating speed or operational acceleration of the paper feeding means is controlled depending on the back tension to the recording medium transferred along a normal passage CR.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222386-A (JP)
Title: Ink composition, inkjet recording method, printed article, and method for producing molded printed article
Inventor: ONISHI HIROTETSU
IPC: C09D11/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which is excellent in curability, and gives images excellent in blocking resistance and extensibility, to provide an inkjet recording method using the ink composition, to provide a printed article excellent in molding processing suitability, and to provide a method for producing a molded printed article.  <P>SOLUTION: There are provided: the ink composition characterized by comprising (A) a compound having an ethylenic unsaturated group and a silicone chain, (B) tetrahydrofurfuryl acrylate, and (C) a radical polymerization initiator; the inkjet recording method using the ink composition; the printed article; and the method for producing the molded printed article.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221229-A (JP)
Title: Die cushion device
Inventor: NIITSUMA SUNAO
IPC: B21D24/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die cushion device with which the elevation speed after releasing the locking of a die cushion for generating cushion force by utilizing the pressure of gas can be made higher and, in this way, the cycle time of press production is shortened and productivity is improved.  <P>SOLUTION: This cushion device 10 includes a cushion driving means 20 by which a cushion 12 is driven in the vertical direction and a controlling means 30 for controlling the cushion driving means 20 so as to generated upward driving force when the cushion 12 is elevated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009133622-A (JP)
Title: Drying and heating equipment for bathroom
Inventor: SANADA SACHIHIRO
IPC: F24D15/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide drying and heating equipment for a bathroom in which heating before taking a bath or during bathing is improved.  <P>SOLUTION: The drying and heating equipment for a bathroom 1 is provided with an exhaust unit discharging air in a bathroom 11 to the outside of a building, a circulation unit circulating the air in the bathroom, and a heater unit 5 for a bather warming up the bather in the bathroom by radiant heat. In a heater for the heater unit 5, a far-infrared heater is used, which has a carbon material as a heat source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010226869-A (JP)
Title: Electric vehicle
Inventor: MATSUMURA MITSUYORI
IPC: B60L50/16
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To properly handle an abnormality at the time of occurrence of a short-circuit failure of a voltage converter, in an electric vehicle in which a plurality of energy storage devices are connected in parallel to a common feed line via a plurality of voltage converters.  <P>SOLUTION: If an ON failure of an upper arm element occurs in either of step-up converters 12A, 12B, the step-up converters 12A, 12B are forcibly stopped and a switching device 39B is interrupted to prevent the occurrence of a short-circuit current via a reverse parallel diode of the upper arm of the other step-up converter. Then, a step-up converter 12A or 12B is operated to drive a vehicle using an electric power supplied from a main battery BA to a feed line PL2. When an upper arm ON failure occurrs in the step-up converter 12B, a voltage of the feed line PL2 is controlled by the step-up converter 12A to a predetermined voltage or below in consideration of a withstand voltage of component parts at the sub-battery BB side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226929-A (JP)
Title: Power transmitting apparatus
Inventor: KONISHI YASUAKI
IPC: H01F38/14
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitting apparatus capable of ensuring power transmission efficiency from a power transmitting device to a power-receiving device, using a simple operation.  <P>SOLUTION: The power transmitting apparatus 10 is equipped with: a power transmission device 20, having a power transmission coil 24 for generating a magnetic flux B1; a power-receiving device 50, that is a separate body from the power transmitting device 20 and has a power-receiving coil 54 that receives the magnetic flux B1 and converts it into electric energy; and a guidance means that guides the power transmitting device 20 to a position, where the magnetic flux B1 generated by the power transmission coil 24 forms a closed magnetic path M1, by passing inside the power-receiving coil 54, when positioning the power transmitting device 20, with respect to the power-receiving device 50. By making the apparatus into such a structure, the power transmission apparatus can ensure power transmission efficiency from the power transmitting device 20 to the power-receiving device 50 by using a simple operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228842-A (JP)
Title: Image forming device
Inventor: TOMATSU YOSHIYA
IPC: B65H29/58
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for improving the convenience of an image forming device.  <P>SOLUTION: A changeover flapper 25 and a holder arm 31 oscillate by interlocking with oscillation when a rear cover 26 oscillates from a closed position to an open position, and thereby a connecting part 31D is displaced to the rear cover 26 side, while an angle formed by the changeover flapper 25 and the holder arm 31 changes. As a result, when the rear cover 26 oscillates and is displaced from the closed position to the open position, the holder arm 31 and the changeover flapper 25 retract to separate from the rear cover 26, rotating with the connecting part 31D as a center, while the angle formed by the changeover flapper 25 and the holder arm 31 changes. As a result, damage to the changeover flapper 25, etc. can be suppressed without applying an unreasonable force to the changeover flapper 25 and jammed paper, and the convenience of this image forming device can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010021132-A (JP)
Title: Charging method and charging-discharging method of lithium ion secondary battery
Inventor: TANAKA RYOICHI
IPC: H01M10/0525
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging method of lithium ion secondary battery, which can achieve charging time reduction and charging-discharging cycle life property improvement at the same time.  <P>SOLUTION: This invention relates to a charging method of a lithium ion secondary battery which uses a lithium-containing composite oxide which includes nickel and cobalt and has a layered crystal structure in the positive electrode active material. The charging method includes: a first step of charging with a first current of 0.5 to 0.7It until the charging voltage reaches a first maximum voltage of 3.8 to 4.0 V; a second step of charging with a second current, which is smaller than the first current, until the battery reaches a second maximum voltage greater than the first maximum voltage, after the first step; and a third step of charging the battery at a second maximum voltage after the second step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010230235-A (JP)
Title: Hot water heating floor panel
Inventor: HOTTA TOSHIRO
IPC: F24D3/16
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a piping pattern for reducing a pressure loss of piping in the whole hot water piping.  <P>SOLUTION: The hot water piping 7 built in a panel single body 1 includes a plurality of flow dividing piping parts 31, 32 divided into a plurality of flow paths. The piping further includes a branch connection part 34 branching and connecting the respective upstream side ends 31a, 32a of the respective flow dividing piping parts 31, 32 in parallel relative to a hot water inlet 30, and a merging connection part 35 merging and connecting the respective downstream side ends 31b, 32b of the respective flow dividing piping parts 31, 32 relative to a hot water outlet 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232474-A (JP)
Title: Sub-rack structure and rack structure
Inventor: KANO KOJI
IPC: H05K7/20
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sub-rack structure which is mounted inside a rack mounted with a printed circuit board to improve the heat dissipation properties of the printed circuit board.  <P>SOLUTION: The sub-rack structure includes a fan portion 1 which is disposed in its bottom portion with a fan body for cooling air to generate an upward air flow by the rotation of the fan for cooling air, a PIU-mounted portion 2 which is disposed above the fan portion 1 and is mounted with the printed circuit board and operation portion 3 which is disposed above the PIU-mounted portion 2 to receive an operation requested from the outside to the printed circuit board and is detachably mounted with one or more convection guide plate unit bodies, the convection guide plate unit bodies being interiorly divided into two spaces consisting of an upper one and a lower one by a partition plate and having the openings in the respective spaces on the front surface side and the bottom surface side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227363-A (JP)
Title: Token game device
Inventor: YASAKA MOTOHIRO
IPC: A63F9/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game device, achieving a new configuration to press a token.  <P>SOLUTION: A rocking pusher 1220 is installed below a discharge opening of a guide slope 1010 for gathering tokens M flowing down to a downstream area of a game board 1100. The rocking pusher 1220 includes: a base 1228a having a slant face at the upper end; and pusher arms 1230 extended from the right and left lower ends of the base 1228a along a token placing surface 1202. The rocking pusher 1220 is controlled to rotate and oscillate right and left, and tokens abutting on the pusher arms 1230 are pushed and moved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230575-A (JP)
Title: Method for filling chromatographic column
Inventor: IWAMOTO KEIJI
IPC: G01N30/88
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for uniformly filling a column with a separating agent and attaining stable separation performance and filling the separating agent with high reproducibility.  <P>SOLUTION: The method for filling a liquid chromatographic column with a filler includes steps (1) to (4): step (1) preparing slurry by dispersing the filler comprising a synthetic adsorbent in an aqueous medium; step (2) feeding in the slurry from an upper part of the column, accumulating the synthetic adsorbent in the column, discharging the aqueous medium from a lower part of the column, thus forming a synthetic adsorbent packed bed; step (3) pouring a polar organic solvent compatible with the aqueous medium in an upward flow from the lower part of the column to replace the aqueous medium in the column; and step (4) pouring a developer compatible with the polar organic solvent in a downward flow from the upper part of the column to replace the polar organic solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228667-A (JP)
Title: Airbag device
Inventor: ISHII TSUTOMU
IPC: B60R21/203
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly demonstrate the gas-sealing function of an inflator when the inflator is operated.  <P>SOLUTION: An inflator 27 of an airbag device 24 is arranged in an accommodating space surrounded by an airbag 25 and a fixed member 26 while being separated from and supported by the fixed member 26 in an oscillating manner. A front end wall part 47 and a rear end wall part 48 out of an outer shell part 43 of the inflator 27 are deformed under the gas pressure in the outer shell part 43 triggered by the operation of the inflator 27, and abutted on the fixed member 26. When the inflator 27 is operated, the front end wall part 47 and the rear end wall part 48 are deformed, and the inside of the airbag 25 and an opening part 42 are in a non-communicated state by the inflator 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236986-A (JP)
Title: Radiation phase contrast imaging apparatus
Inventor: MURAKOSHI MASARU
IPC: G01N23/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation phase contrast imaging apparatus having no multislit for its radiation source.  <P>SOLUTION: The imaging apparatus includes: a radiation emission unit 1 having a plurality of electron sources 15a for emitting electron beams and a target 15b which emits radiation through a collision of the electron beams emitted from the electron sources 15a; a first grating 2 in which grating structures for diffracting the radiation are disposed periodically; a second grating 3 in which grating structures for transmitting and shielding the radiation are disposed periodically; and a radiation image detector for detecting the radiation transmitted through the second grating 3, wherein the first grating 2 and the second grating 3 are disposed in an optical axis direction of the radiation so as to be able to substantially superimpose each image of the first grating 2 formed based on the radiation corresponding to each electron source, on a surface of the second grating 3, and the radiation corresponding to each electron source 15b forms each phase image of the same subject on the radiation image detector 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236130-A (JP)
Title: Comfortable cloth
Inventor: MAEDA TOKUICHI
IPC: D03D15/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable cloth having light weight and coolness and keeping the cool feeling for a long time.  <P>SOLUTION: The comfortable cloth includes at least one of organic polymer fiber having a thermal conductivity in fiber axis direction of not less than 5 W/mK between 20°C and 30°C, a thermal conductivity (A) in thickness direction of the cloth of not less than 0.08 W/mK between 20°C and 30°C, a contact coolness (B) of not less than 0.13 W/cm<SP>2</SP>, and a value obtained by dividing the thermal conductivity (A) with a fabric weight (g/m<SP>2</SP>) of the cloth of not less than 0.001 Wm/gK.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240654-A (JP)
Title: Method of controlling warp of metallic sheet and rolling mill of metal plate
Inventor: TANAKA MASAKI
IPC: B21B37/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling warps of a metallic sheet and a rolling mill, for suppressing the periodic warps (rolled ripples) generated during rolling.  <P>SOLUTION: Provided is the method of controlling the warps of the metallic sheet, in which the warps of the metallic sheet are controlled by imparting the peripheral speed difference to the upper and lower rolling rolls when performing the reverse rolling of the metallic sheet by using a pair of upper and lower rolling rolls, wherein by setting the peripheral speed difference of the upper and lower rolling rolls on the basis of the period and amplitude which are beforehand determined, the generation of the periodic warps of the metallic sheet is suppressed, and the rolling mill is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283915-A (JP)
Title: Semiconductor device including shallow ion-implanted region and method for manufacturing the same
Inventor: SHEPPARD SCOTT T
IPC: H01L29/778
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a semiconductor device for bearing annealing conditions which may become harmful to a nitride epitaxial layer of a device.  <P>SOLUTION: The method for forming the semiconductor device includes steps of: forming a dielectric layer on a group III nitride semiconductor layer; selectively removing a part of the dielectric layer on a source region and a drain region separately provided in the semiconductor layer; directly performing ion implantation of ion having a first conductance type into the source region and the drain region of the semiconductor layer; annealing the semiconductor layer and the dielectric layer in order to activate the implanted ion; and forming metal electrodes on the source region and the drain region of the semiconductor layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT