baber/WOPTO huggingface dataset:
Patent JP-2011088261-A (JP)
Title: Tool and method for boring
Inventor: FUKUDA TOSHIHIKO
IPC: B23B51/08
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce investment cost of equipment and shorten machining time in boring of a valve seat and a valve guide of an intake valve or an exhaust valve of a cylinder head of an engine.  <P>SOLUTION: This boring tool 21 includes a cutting tool 33 for machining a valve seat press-in hole for forming the valve seat press-in hole into which the valve seat is press-fitted, a cutting tool 31 for machining a valve guide press-in hole for forming a valve guide press-in hole into which the valve guide is press-fitted and a cutting tool 32 for machining a valve guide mouth portion spot facing for forming a guide mouth portion spot facing to guide the valve guide to be press-fitted. The cutting tool 32 has blades of shapes to be in point contact with a workpiece and has two sheets of blades arranged to have different phases from those of blades of the cutting tool 33 during rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096054-A (JP)
Title: Vehicle operation management system
Inventor: KODERA MASAMICHI
IPC: G08G1/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle operation management system for facilitating an operation at the time of starting by a driver.  <P>SOLUTION: The vehicle operation management system which is mounted with a vehicle mounted device 11 for acquiring operation data to a vehicle is configured to perform the step S14 of registering ID information of the driver who has operated into the vehicle mounted device 11, the step S4 for reading the ID information of the driver who operated in the past and registered into the vehicle mounted device 11, the step S6 of displaying the read ID information of the driver on the vehicle mounted device 11, and the step S10 of authenticating the ID information of the driver, which is decided by the driver.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010029863-A (JP)
Title: Hydrophilic porous membrane
Inventor: ARCELLA VINCENZO
IPC: B01D61/36
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic porous membrane which has high water permeability and is especially suitably used in separation processes such as microfiltration, ultrafiltration, and iperfiltration processes for aqueous solutions, and a pervaporation process for dehydrating wet gas.  <P>SOLUTION: The hydrophilic porous membrane includes a porous inert support. An ionomer is deposited on the porous inert support. The hydrophilic porous membrane has a water permeability of more than 1 L/(h×m<SP>2</SP>×atm).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011092601-A (JP)
Title: Pad holder
Inventor: KOYAMA TAKAO
IPC: A61F13/72
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad holder which can be pulled down to remove with the periphery of the leg-opening saved from entangling with the leg (particularly the thigh) of a wearer, is excellent in wearability, and hardly causes the periphery of the opening to be folded back and an absorptive pad to be exposed.  <P>SOLUTION: The pad holder is a pants-shaped pad holder which is made to comprise an elastic sheet, has a waist-opening and a pair of leg-openings, and is worn with an absorptive pad put on the skin-facing surface of the crotch part, wherein the periphery of the leg-opening has a stress relaxation rate of 30-60% after it is elongated by 80% for 10 minutes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100637-A (JP)
Title: X-ray tube device and x-ray device
Inventor: TANABE YUTARO
IPC: H01J35/06
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tube device which, while having a micro focus, has little fear of causing a focal deviation even if a large current enabling a general photographing is supplied.  <P>SOLUTION: The X-ray tube device 1 is provided with an X-ray tube container 2 enclosing an X-ray tube 4. The X-ray tube 4 has a negative electrode 44 containing three electron generation sources 446-448 generating electrons and focusing body 442 for focusing the electrons discharged from the electron generation sources into electron beams of a fine beam shape, and a focusing electrode 449, a positive electrode 46 which is arranged opposing the negative electrode and has a target 462 on the opposing surface of which the electron beam collides to form an X-ray source to emit X-rays, and an external envelope 42 for enclosing the negative electrode and the positive electrode in vacuum airtight. An X-ray source for large focuses is formed on the target 462 by two of the electron generation sources 446, 448 and moreover an X-ray generation source for micro focuse is formed by the one electron generation source 445.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010114087-A (JP)
Title: Polyelectrolyte, lithium battery containing this, manufacturing method of polyelectrolyte, and manufacturing method of lithium battery
Inventor: HWANG SEUNG-SIK
IPC: H01M10/0565
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyelectrolyte, a lithium battery containing this, a manufacturing method of the polyelectrolyte, and a manufacturing method of the lithium battery.  <P>SOLUTION: Lithium salt, an organic solvent, a fluorocompound, and the polyelectrolyte containing a polymer which is formed by polymerization of a monomer of the chemical formula 1 are presented [chemical formula 1]; H<SB>2</SB>C=C-(OR)<SB>n</SB>-OCH=CH<SB>2</SB>, wherein R is a C<SB>2</SB>to C<SB>10</SB>alkylene group, and n is 1 to 1,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011103712-A (JP)
Title: Rotary electric machine
Inventor: ARAI KAZUO
IPC: H02K3/34
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine that reliably ensures insulation between a tooth and a coil.  <P>SOLUTION: The rotary electric machine is constructed by: installing a first insulator member 110A and a second insulator member 110B on multiple teeth radially provided on a stator from both ends in an axial direction; and winding a coil from above these insulator members 110A, 110B. Each insulator member 110A, 110B includes: ends 73, 75 covering the end faces of each tooth in the axial direction; and a side 74 covering the side of each tooth in the circumferential direction. The ends 73, 75 are provided with a linear protrusion 41 that brings the end of each side 74 close to the side of the tooth in the circumferential direction when the coil is wound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103744-A (JP)
Title: Switching power-supply circuit
Inventor: NODA IPPEI
IPC: H02M3/155
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power-supply circuit preventing a malfunction without deteriorating conversion efficiency.  <P>SOLUTION: The switching power-supply circuit includes a basic circuit including a switching circuit and a control circuit as the switching power-supply circuit converting an input voltage into a step-up voltage and a step-down voltage. The basic circuit includes a first terminal for connecting one end of an inductor and a second terminal and a third terminal for charging an energy to the inductor or discharging the energy from the inductor. The first terminal, the second terminal, and the third terminal are connected to the switching circuit respectively. The control circuit controls the switching circuit, the energy is charged to the inductor through the first terminal and the third terminal, and the energy of the inductor is discharged through the first terminal and the second terminal in a step-up state of stepping up and converting the input voltage. The control circuit controls the switching circuit so that the energy is charged to the inductor through the first terminal and the second terminal and the energy of the inductor is discharged through the first terminal and the third terminal in a step-down state of stepping down and converting the input voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102626-A (JP)
Title: Method for installing regeneration pipe
Inventor: UEMICHI TSUKASA
IPC: E03F7/00
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for installing a regeneration pipe which reduces friction produced between a bottom portion of an existing pipe and the regeneration pipe during installation of the regeneration pipe.  <P>SOLUTION: In the method for installing the regeneration pipe, strip-shaped members are spirally wound, and one edge portion and the other edge portion of the strip-shaped members which are spirally adjacent to each other are sequentially connected to manufacture the regenerated pipe. The regeneration pipe is inserted into the existing pipe while being rotated. A spacer or a rolling element for supporting the rotating regeneration pipe is provided in the vicinity of the bottom portion of the existing pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102022-A (JP)
Title: Thermal head apparatus
Inventor: OIKE HIKARI
IPC: B41J2/345
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably form a small perforation in a thermal head apparatus used for a stencil printer enabling a gradation expression by controlling a perforation diameter.  <P>SOLUTION: The thermal head apparatus includes: a heating element 22 that generates heat by the passage of a current; two or more electrodes 23a and 23b connected with the heating element 22 so that their connecting ranges C1 and C2 to the heating element 22 are mutually different positions; two or more switches that switch a voltage supplying to each electrode; and a drive controller that controls the on-off of the switches.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109175-A (JP)
Title: Multi-screen playback method, multi-screen playback device, and program
Inventor: YAMAGUCHI YOSHIE
IPC: H04N7/173
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To properly display images on multiple screens without increasing a load of a server and according to the arrangement and the number of display devices.  <P>SOLUTION: A radio-controlled clock 47 of a master reproduction terminal 40 and a radio-controlled clock 57 of slave reproduction terminals 50 (60, 70) automatically receive standard waves transmitted from a radio wave transmitting station 10 to correct the date and time. The master reproduction terminal 40 and the slave reproduction terminals 50, 60, 70 start decoding of coding video data when internal clocks 47, 57 reach decoding start time, clip images to be reproduced by each terminal based on selection region information that is generated by the master reproduction terminal 40 and indicates a division region to be reproduced for each reproducing unit, and displays the clipped images on each of display units 46, 56 in a synchronized manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010149509-A (JP)
Title: Heat diffusion sheet and its mounting method
Inventor: HATTORI MASAKAZU
IPC: C09J133/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat diffusion sheet having such a structure that a graphite part is sealed by laminating a heat conducting pressure-sensitive adhesive layer with high heat conductivity in a direction of a plane and a size larger than a graphite sheet to a heat sink, and which is reliable and low in price with a characteristic of transmitting heat to the heat sink.  <P>SOLUTION: The heat diffusion sheet (10) has heat conducting pressure-sensitive adhesive layers (2, 5) laminated at both sides as a principal surface of the graphite sheet (3), and the heat conducting pressure-sensitive adhesive layer (2) at the first side has substantially the same size as the graphite sheet (3) while the heat conducting pressure-sensitive adhesive layer (5) at the second side has a relatively larger size than the heat conducting pressure-sensitive adhesive layer (2) at the first side. Besides, the whole circumference of the heat conducting pressure-sensitive adhesive layer at the second side is protruded from the graphite sheet (3). The pressure-sensitive adhesive force of the heat conducting pressure-sensitive adhesive layer (2, 5) at each first side and second side shows the loss factor of the pressure-sensitive adhesive force of not more than 20% after being exposed to a temperature of 40°C for 168 hours compared with the case that it is measured at an early stage. The cured product of the polymer component of the heat conducting pressure-sensitive adhesive layer (2, 5) at each first side and second side shows the heat conductivity of not lower than 0.6 W/m K.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031880-A (JP)
Title: Support member for thermostat device
Inventor: SHIKITA TAKASUKE
IPC: F01P7/16
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support member for a thermostat device capable of improving a temperature sensing characteristic of cooling water by a temperature sensing movable part in a valve housing.  <P>SOLUTION: The support members 16, 17 and 18 are incorporated into the valve housing 2 for making the cooling water of an internal combustion engine flow; have the temperature sensing movable part 12 moving by a temperature change in the cooling water; control the temperature of the cooling water introduced into the internal combustion engine by operating a valve element 13 for opening-closing to a valve seat 25 formed in the valve housing 2 in response to the movement of this temperature sensing movable part 12; and are used for supporting an energizing means for energizing the valve element 13 in the valve closing direction on the edge in the valve opening direction of an introducing port 22a of the thermostat device 1. The support members 16, 17 and 18 are support plates 16, 17 and 18 extended on a pedestal 25 of the valve housing 2, and the support plates 16, 17 and 18 are formed as a single body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011104644-A (JP)
Title: Manual caulking machine for flat battery
Inventor: SASE DAISUKE
IPC: H01M2/02
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual caulking machine for a flat battery, which has a compact shape in comparison with a conventional manual caulking machine, and is capable of reliably caulking the flat battery with small force, and favorably usable in a standard glove box.  <P>SOLUTION: A gear mechanism unit 70 includes an operational unit 80 to be turned by an operator, an input shaft 40 interlockingly rotated with the operational unit 80, a slide member 30 subjected to the reciprocating motion on a predetermined track at the predetermined stroke interlockingly with the rotation of the input shaft 40, an output shaft 42 to be connected to the input shaft 40 via the gear mechanism unit 70, a crank member 50 to be rotated with the output shaft 42, and a link mechanism unit to be connected to the crank member 50 and the slide member 30. The rotational torque of the output shaft 42 is larger than the rotational torque of the input shaft 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112102-A (JP)
Title: Medium pipe joint and construction method of constructing the same
Inventor: KAMAKURA KAZUKO
IPC: F16L37/12
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium pipe joint capable of preventing liquid dripping to a portion undesirable to come in contact with adhesive without an obstacle such as a weir thereinside, and its construction method.  <P>SOLUTION: The medium pipe joint includes a first member 1 containing in one end a spigot part 11 as a first connection part to which a pipe is bonded to be connected through the medium of an adhesive and a second member 2 containing in one end a pipe mounting part 22 as a second connection part mechanically brought into a come-off prevention state while a pipe brings an inner peripheral surface or outer peripheral surface thereof into intimate close contact with watertight material through insertion thereof to be intruded. The other ends of the first member 1 and second member 2 are connected to each other so as to allow the disconnection and reconnection thereof. The spigot part 11 of the first member 1 is bonded and connected to a socket part of a piping material with the first member 1 separated from the second member 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114893-A (JP)
Title: Electromechanical device
Inventor: TAKEUCHI KESATOSHI
IPC: H02K9/06
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an effect of an eddy current loss which occurs at a rotor side during driving when a motor has a high-torque upon an increase of a motor load to thereby increase a coil current.  <P>SOLUTION: An electromechanical device 10 includes a rotor 20 having a shaft 230 at a center and a stator 15 provided around the rotor 20. The shaft 230 has a hallow part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118640-A (JP)
Title: Ic card
Inventor: SATO KENJI
IPC: G06K19/07
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card allowing reduction of a communication processing time between the IC card and a reader/writer.  <P>SOLUTION: The IC card 2 rewrites a maximum communication speed identifier to a communication speed parameter indicating communication speed slowed one stage as compared to maximum communication speed in step 205, stores the rewritten maximum communication speed identifier, and clears a counted-down or counted-up occurrence frequency of a communication error.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119479-A (JP)
Title: Package substrate and semiconductor device
Inventor: OIKAWA RYUICHI
IPC: H05K3/46
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a power supply noise of a power supply system, while sufficiently securing a layout space of a multi-signal system.  <P>SOLUTION: A power supply via hole 44 passes through a wiring layer 52 to electrically connect a power plane to which a power supply voltage is applied with a power supply electrode. In the wiring layer 52, a lattice-like ground plane 51 surrounding the power supply via hole 44 is formed. All of the lattice-like ground planes 51 are electrically connected with the ground plane through a ground via hole 45. During this time, the power supply via hole 44 and the lattice-like ground plane 51 have a strong mutual impedance in a semiconductor device 1, so as to remarkably reduce an effective impedance of the power supply and reduce a power supply noise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122919-A (JP)
Title: Sample stirring device
Inventor: MAKINO TETSUYA
IPC: B01F9/10
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform a stirring processing, while making a temperature control, and a control of rotational speed, and forward and backward rotation in a prescribed sequence.  <P>SOLUTION: This device is equipped with: a test tube holder 20 for holding a container storing a sample; a motor 35 rotating the test tube holder 20; a temperature element 14 for changing a temperature of the sample in the container held by the test tube holder 20; and a control means 41 controlling forward and backward rotation, rotational speed or the number of times of rotation by the motor 35, based on a sequence determined beforehand, and controlling a temperature change by the temperature element 14, based on a sequence determined beforehand.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124170-A (JP)
Title: Solid oxide fuel cell and gas supply method
Inventor: KOMATSU TAKESHI
IPC: H01M8/12
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of power generation performance in a solid oxide fuel cell in which a separator constituted of an alloy material containing chromium is used.  <P>SOLUTION: This solid oxide fuel cell includes: a solid type fuel cell body 100; an air supply portion 102 to supply air to the solid oxide fuel cell body 100; a fuel gas supply portion 103 to supply fuel gas to the solid oxide fuel cell body 100; and a dehumidification portion 105 to dehumidify the air supplied by the air supply portion 102. Moreover, an exhaust gas introduction portion 106 to introduce the exhaust gas exhausted from the gas exhaust portion 104 into the dehumidification portion 105 is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120842-A (JP)
Title: Medical image diagnostic apparatus
Inventor: YAMASHITA MICHIHIRO
IPC: A61B6/03
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization of a SPECT-CT apparatus.  <P>SOLUTION: A rotation drive part 21 to rotate a rotation frame 2a for supporting an X-ray tube 2b and an X-ray detector 2c is also used as a function to rotate a γ-ray detector support 1a to support γ-ray detectors (1b and 1c). Upon X-ray CT image taking, the rotation drive part 21 rotates at high speed in a state that a joint unit 22 being a rotation drive force transmission unit is separated from the γ-ray detector support 1a, thereby rotating the rotation frame 2a. On the other hand, upon SPECT image taking, the rotation drive part 21 rotates at low speed in a state the joint unit 22 is joined with the γ-ray detector support 1a, thereby rotating the γ-ray detector support 1a together with the rotation frame 2a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129678-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SASAKI YUICHIRO
IPC: H01L29/786
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a fin type semiconductor device of N-type having a desired characteristics by introducing an N-type impurity into a side surface of a fin type semiconductor region to form an impurity region with low resistance.  <P>SOLUTION: After forming a fin type semiconductor region 13 on a substrate 11, an N-type impurity is introduced at least in a side of the fin type semiconductor region 13 by plasma doping to form an N-type impurity region 27b in the side of the fin type semiconductor region 13. The feed rate per unit time and unit volume of gas containing the N-type impurity is set to 5.1×10<SP>-8</SP>/((1.7<SP>2.51</SP>/2<SP>4.51</SP>)×(Y/500))[mol/(min×L×s)] or more, and the feed rate per unit time and unit volume of dilution gas is set to 1.7×10<SP>-4</SP>/((20<SP>2.51</SP>/2<SP>4.51</SP>)×(Y/500))[mol/(min×L×s)] or more, wherein Y [W] represents a source power in the plasma doping.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010170115-A (JP)
Title: Photoresist composition
Inventor: MIYAGAWA TAKAYUKI
IPC: G03F7/039
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist composition which can form a pattern having excellent MEEF (Mask Error Enhancement Factor) and profile.  <P>SOLUTION: The photoresist composition comprises a resin comprising a structural unit having an acid-labile group in a side chain and an acid generator, wherein the resin contains 40-90 mol% of the structural unit having an acid-labile group in a side chain based on all the structural units constituting the resin, and the structural unit having an acid-labile group in a side chain contains at least a structural unit represented by formula (I).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088453-A (JP)
Title: Propagation of bovine coronavirus in chinese hamster ovary cell
Inventor: FRANCIS MICHAEL J
IPC: C12N7/00
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved methods for propagation of BCV (Bovine Corona Virus) in a culture.  <P>SOLUTION: There are provided the methods comprising use of Chinese hamster ovary (CHO) cells for the propagation of coronavirus (including bovine coronavirus) in anchorage-dependent culture and in suspension culture. The BVC VR874 is cultured, in one embodiment, in CHO-K1 cells under conditions in which the virus propagates. The method for propagating the VCB includes a process of culturing the virus in CHO-K1 cells under conditions in which the bovine coronavirus VR-874 virus propagates.  <P>COPYRIGHT: (C)2010,JPO&INPIT