baber/WOPTO huggingface dataset:
Patent JP-2011103389-A (JP)
Title: Method of processing wafer
Inventor: DAII AKIJI
IPC: H01L21/304
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a wafer achieving a desired thickness without generating a chip on an outer peripheral edge of the wafer and without forming a knife edge on the outer periphery.  <P>SOLUTION: A processing method of forming the wafer into a predetermined thickness, the wafer having a device area 220 with a plurality devices formed on its surface and a peripheral redundant area 230 surrounding the device area and being formed with a chamfering part 231 on the peripheral end, includes: a step of adhering a protective tape T to a surface of the wafer; a step of separating the chamfering part by holding the protective tape side of the wafer by a rotatable chuck table, positioning a rotating cutting blade 321 to the peripheral redundant area of the wafer, and rotating the chuck table to perform cutting; and a rear surface grinding step of grinding a rear surface of the wafer to a predetermined thickness, wherein the step of separating the chamfering part is performed by positioning the cutting blade set to a thickness value smaller than a width of the peripheral redundant area between the chamfering part of the peripheral redundant area and the device area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109305-A (JP)
Title: Antenna device, and radiowave reception apparatus
Inventor: MURATA YOSHIYUKI
IPC: H01Q1/12
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device high in reception sensitivity, reduced in the size and weight thereof, and sufficiently demonstrating an impact-resistant-cushioning effect even when receiving an impact from the outside, and to provide a radiowave reception apparatus.  <P>SOLUTION: An antenna structure 70 is arranged in an antenna support member 15 constituting impact-absorbing members 16 arranged between an inner peripheral surface of a case body 7 and an outer peripheral surface of a plate-like timepiece module member 4. A waterproof ring 53 is connected to the impact-absorbing members 16 through connection parts 53a, ... extending from outer peripheral positions of the impact-absorbing members 16. Thus, an area between a tubular wristwatch case 1 and a back lid 3 for closing an opening end of the tubular wristwatch case 1 can be reliably sealed by the waterproof ring 53.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108834-A (JP)
Title: Wafer transfer device and method for transferring
Inventor: MURAI MASAKI
IPC: B65G49/07
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that an arm contacts a wafer in the case where there is an incorrect warp in the posture of the wafer in allowing the arm to enter a carrier.  <P>SOLUTION: In a wafer transfer device, an arm 20 holds a wafer. An arm driving mechanism moves the arm from a retracted position to a receiving position for receiving the wafer, or from the receiving position to the retracted position. A gas suction device sucks a gas. A first gas flow path opens to the surface of the arm via the inside of the arm from the gas suction device. A first detector measures a pressure or a flow rate of the gas in the first gas flow path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107532-A (JP)
Title: Charging device and image forming apparatus
Inventor: FUSE TAKASHI
IPC: G03G15/02
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device using a contact charging system, which reduces charging noise and increases service life thereof.  <P>SOLUTION: A surface 2a of a photoreceptor drum 2 is charged by first and second charging rollers 7a, 7b. Each of the rollers 7a, 7b are arranged in contact with the surface 2a of the photoreceptor drum 2. Furthermore, DC voltage is applied to a first charging roller 7a located in the upstream in the rotational direction of the photoreceptor drum 2 and voltage containing AC component is applied to the second charging roller 7b which is located in the downstream. In addition, hardness of the surface of the first charging roller 7a is harder than the hardness of the surface of the second charging roller 7b. Thus, the first charging roller 7a is prevented from becoming dirty by fine powder toner, and the charging noise is prevented in the second charging roller 7b to which AC voltage is applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010153833-A (JP)
Title: Radio wave absorber
Inventor: SATO MINORU
IPC: H05K9/00
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a radio wave absorber which is compact and has radio wave absorbing performance to enable the absorber to be used even in a radio-wave dark room, the radio wave absorber being usable over a wide band without spoiling the performance.  <P>SOLUTION: The radio wave absorber is made thorough steps of: impregnating a woody material with a thermosetting resin and curing it; carrying out carbonization treatment of the cured one; pulverizing the carbonized one and regulating particle sizes into a carbonized powder 3; dispersing the carbonized powder 3 in an organic binder 2 to form a carbon powder absorber and kneading and dispersing the carbon powder absorber, or coating the organic binder 2 on surfaces of grains of the carbonized powder 3 and ramming down it to make it harden; and molding the previous step one in a predetermined shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011111580-A (JP)
Title: Compacted charcoal and method for producing the same
Inventor: ADACHI KOJI
IPC: C10B53/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compacted charcoal inhibiting indeterminate form, and a method for producing the same.  <P>SOLUTION: The method for producing the compacted charcoal 1 includes a step of compacting a body 3, and a step of carbonizing the body 3. The method includes, before the carbonization step, a step of forming through-holes 2 to discharge pyrolysis gas generated in the body 3 during the carbonization step. The method includes a step of heat pretreatment of the body 3 before the carbonization step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113477-A (JP)
Title: Automatic vending machine
Inventor: TATSUCHI YUUJI
IPC: G07F9/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine that attracts a heavy user without needing advance registration of personal information.  <P>SOLUTION: The automatic vending machine acquiring user information by an authentication system and selling a selected product stored in the machine includes a main control part 20 offering a preset benefit to the user when the user information acquired by the authentication system has been recorded in past transaction history information five (determined in advance) times or more. Preferably, the main control part 20 causes the display monitor 7 disposed in the front face to display a preset specific content when acquiring the user information by the authentication system without selection of a product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118045-A (JP)
Title: Laser light source and gas detection apparatus using the same
Inventor: MORI HIROSHI
IPC: G01N21/359
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser light source for detecting with high accuracy the gas which is to be detected and the central wavelength of whose absorption line is shorter than 1.2 μm and to provide a gas detection apparatus using the laser light source.  <P>SOLUTION: The laser light source includes: a semiconductor light emitting element 11 for emitting the laser light the wavelength of which is modulated to have predetermined wavelength width (modulation frequency); a light emitting element drive part 13 for applying a drive current I<SB>d</SB>to the semiconductor light emitting element 11 in order to generate the wavelength-modulated laser light; and a wavelength conversion element 12 for converting the wavelength of the wavelength-modulated laser light into the shorter wavelength by a nonlinear optical effect. The wavelength of the wavelength-modulated laser light is included only on the wavelength side longer or shorter than the wavelength when the conversion efficiency of the wavelength conversion element 12 becomes maximum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103282-A (JP)
Title: Fuel cell system equipped with high-speed circulation-type hydrogen manufacturing apparatus
Inventor: NOGUCHI YUTAKA
IPC: H01M8/06
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle modified fuel cell (battery) system for improved comprehensive economical efficiency containing energy saving, resource saving, disposal cost, and the like.  <P>SOLUTION: Fuel of a heating burner is made identical to that of gasoline of hydrogen raw material; total oxidation reaction heat is supplied to a heating and mixing device 1 of the hydrogen raw material; a hydrogen separation device 3 is interposed between a crude hydrogen manufacturing apparatus 2 and a cell body 4; unnecessary components for cell in the crude hydrogen are adsorbed and removed by a high-speed adsorption separation method, to acquire high-purity hydrogen; and separately, an oxygen separation apparatus is installed in the system to supply the hydrogen and oxygen of arbitrary concentration and flow rate. As a result, cell power generation efficiency is improved; the crude hydrogen manufacturing device 2 includes catalyst-filling tubes corresponding to three-step reaction processes of steam reforming, one-step shifting and two-step shifting; another set of three tubes in series, of identical specifications as those of a set of these three tubes in series are aligned on a main route from the raw material to the cell; and the method where hydrogen manufacture and catalyst reproduction are used alternately in quick cycles between two sets through sequence control of an automatic valve is employed, and both the maintenance of catalyst activity and turning into small volume of device are attained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116035-A (JP)
Title: Thermal recording material
Inventor: HIROSE MASAZUMI
IPC: B41M5/40
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which causes no deterioration in image quality due to transition from a back face layer and has the back face layer with high heat-resistant sliding properties coping with a high temperature thermal head.  <P>SOLUTION: In the thermal recording material comprising: a substrate sheet; a thermal recording layer provided on one face of the substrate sheet; and the back face layer provided on the other face of the substrate sheet, the thermal recording material is characterized in that the back face layer includes a siloxane-modified urethane (urea) resin A and a heat-resistant polymer B as film forming components, and when the total of the resin A and the heat-resistant polymer B is 100 wt.%, the resin A is 1-50 mass% and the heat-resistant polymer B is 50-99 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117561-A (JP)
Title: Shift switching device for vehicle
Inventor: KAMATA JUNJI
IPC: B60T1/06
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift switching device for a vehicle capable of reducing in size while achieving high-speed switching when shifting to P as well as ensuring a torque when removing P.  <P>SOLUTION: The shift switching device for a vehicle is provided with a drive force switching mechanism 100 having a first transmission 108 which transmits drive force from an actuator 14 to a shaft member 50 during the forward rotation corresponding to a direction of shifting a detent member 52 from a non-parking position to a parking position and having a second transmission 110 which transmits the drive force from the actuator 14 to the shaft member 50 during backward rotation corresponding to a direction of removing the detent member 52 from the parking position to the non-parking position, whose gear ratio is larger than that of the first transmission 108. Accordingly, even when using the relatively small type actuator 14, high-speed rotation of the detent member 52 is achieved when shifting to P, while the torque for rotating the detent member 52 can be ensured when removing P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119004-A (JP)
Title: Optical pickup, integrated circuit, and optical disk drive
Inventor: ITO TATSUYA
IPC: G11B7/004
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup that prevents an increase in cost for identifying the kind of an optical pickup, without requiring one-to-one correspondence between the kind of the optical pickup and that of a control board having a signal processor to process the reproduced signals from the optical pickup and a controller to control the optical pickup.  <P>SOLUTION: The optical pickup has a predetermined input port (such as a mode switching port P11) to input control signals (such as mode switching control signals) from the outside, and a voltage setup section (such as a pull-up resistor R1) to set the predetermined input port to the predetermined voltage when no control signal is input to the predetermined input port from the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119008-A (JP)
Title: Electrocasting master and method for manufacturing same
Inventor: SHIRATORI SATOSHI
IPC: G11B5/855
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrocasting master that prevents a defective pattern from being formed in copying by electrocasting.  <P>SOLUTION: The electrocasting master having a concave and convex pattern comprises a substrate having a conductive area on at least one main surface, and a convex pattern layer which is formed on the conductive area of the one main surface and consists of microcrystal, polycrystal, amorphous, or the oxide thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121603-A (JP)
Title: Roll with protective member
Inventor: TATSUI SHIN
IPC: B65D25/52
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll with a protective member, capable of reducing the discharging amount of refuse and easily protecting an end face of the roll for carrying and storing the roll.  <P>SOLUTION: The roll 1 with the protective member includes a roll 10 with a sheet-like body 12 wound around the outer circumferential surface side of a hollow tube 11, and a protective member 20 for protecting an end face of the roll. The protective member has a flat plate 21 in contact with the end face of the roll and a supporting part 22 which is erected at the roll side from the flat-plate and inserted in the hollow part 11a of the hollow tube. The supporting part is continuous to the flat-plate part via first folds 26, 26, and constituted of supporting pieces 23, 23 folded to the roll side at the first folds.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121703-A (JP)
Title: Medium clamping device and image forming device
Inventor: ANDO TSUTOMU
IPC: B65H29/70
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium clamping device for avoiding damage to a band member, and to provide an image forming device.  <P>SOLUTION: The medium clamping device includes a first peripherally moving body having a peripheral face harder than a recording medium and longer in a direction perpendicular to the peripherally moving direction than the surface of the recording medium in a first direction, a second peripherally moving body having a peripheral face harder than the recording medium so that the recording medium passes between the peripheral face and the peripheral face of the first peripherally moving body in a second direction intersecting the first direction, a load imparting part for imparting a load to at least one of the first peripherally moving body and the second peripherally moving body to clamp the recording medium between the first peripherally moving body and the second peripherally moving body with the load, the band member encircling the peripheral face of at least one of the first peripherally moving body and the second peripherally moving body in an area deviating from a region of contacting the recording medium when passing, and a protruded member arranged in parallel to the band member in the passing direction of the recording medium and protruded from the passage of the recording medium beyond the band member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123721-A (JP)
Title: Non-contact ic card
Inventor: MIZUGUCHI YOSHIYUKI
IPC: G06K19/07
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC medium, wherein a card that is no longer needed can be recycled and the card can be easily disposed of.  <P>SOLUTION: The non-contact IC card allowed to be recycled for environmental protection includes a card base material and an inlet provided with an IC chip and an antenna. The card base material is made of paper and/or biodegradable resin. Further, a perforation part for separating the inlet from the card is formed on the card.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092874-A (JP)
Title: Cylinder-shaped lithium ion secondary battery
Inventor: HYUNG YOO EUP
IPC: H01M50/143
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder-shaped lithium ion secondary battery which lets overcharged voltage dissipate by immediately inducing fine short-circuit when charged voltage of the battery reaches to designated overcharged voltage.  <P>SOLUTION: The cylinder-shaped lithium ion secondary battery includes an electrode assembly 710, a center pin 720 combined with the electrode assembly, a circuit member 730 assembled in the center pin and short-circuited when the charged voltage becomes reference voltage or more, a can 740 for housing the center pin where the circuit member is assembled and the electrode assembly, and a cap assembly 750 combined with an opening of the can.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142636-A (JP)
Title: Surgical instrument including surgical buttress
Inventor: OLSEN LEE
IPC: A61B17/072
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical buttress for use with a surgical stapling apparatus.  <P>SOLUTION: The surgical stapling apparatus includes: an end effector having a first jaw and a second jaw, the first jaws having a distal end and a side face; a plurality of fasteners disposed in fastener slots of the first jaw, wherein fastener forming pockets is provided to the second jaw; and a surgical buttress having a band and side skirt, wherein the band is connected to the first jaw and surrounds the distal end of the first jaw, and the side skirt is engaged with the side surface of the first jaw, wherein a body portion of the surgical buttress is configured so as to substantially overlap at least some of the fastener slots of the first jaw, and has such a size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011031604-A (JP)
Title: Ink jet head, manufacturing method of ink jet head, electric connecting device for ink jet head
Inventor: PARK CHANG SUNG
IPC: B41J2/16
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head, a manufacturing method of the ink jet head, and an electric connecting device for the ink jet head.  <P>SOLUTION: The ink jet head can include a body of the head which includes an ink chamber formed inside and an electrode formed on a surface adjacent to the ink chamber, a piezoelectric actuator attached to the body of the head to be electrically connected to the electrode, and a substrate which is electrically connected by a conductive adhesive to the electrode and a piezoelectric actuator different in height from each other by being pressurized by a bonding tool.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129362-A (JP)
Title: Microchannel plate assembly and microchannel plate detector
Inventor: KOBAYASHI MINE
IPC: H01J43/24
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a detection-efficiency varies with the detected position of MCP (Microchannel Plate).  <P>SOLUTION: The MCP assembly having three-step structure using three MCPs is utilized. The first step MCP 81 does not have the purpose of largely multiplying the number of electrons but of sending the detected object into the second step of MCP 82 after capturing it. The detected objects 84 and 85 which collide with the channel of the first step of MCP 81 are transformed to secondary electrons by low multiplication and enter the second step of MCP 82, and the divergence angle is restricted and the detected object 86 which does not collide with the channel enters the second step of MCP 82. Thus, the channel direction of the second step MCP is prevented from corresponding to the advancing direction of the detected object. The number of secondary electrons is increased up to the electric charge which is fully read out from the whole surface of MCP by the second step and the third step of MCP.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129026-A (JP)
Title: Management device and program
Inventor: MIYOSHI HIDEKAZU
IPC: G06F1/26
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a management device capable of improving the convenience of a user by dispensing with manual setting by the user in association of a power feeding device and communication equipment with each other.  <P>SOLUTION: The management device 4 includes an acquiring part 421 for acquiring information regarding power consumption of the communication equipment 3 from the power feeding device 2, an extracting part 423 for extracting a communication packet transmitted from the communication equipment 3 from a communication network 6, an electric power variation detecting part 426 for detecting variation in power consumption in the communication equipment 3 based on the information acquired by the acquiring part 421, a mode shifting detection part 427 for detecting shifting of an operation mode in the communication equipment 3 based on the communication packet extracted by the extracting part 423, and an associating part 428 for associating the power feeding device 2 with identification information of the communication equipment 3 connected to the power feeding device 2 based on the detection result by the electric power variation detection part 426 and the detection result by the mode shifting detection part 427.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010168358-A (JP)
Title: Method for producing propylene oxide
Inventor: YAMASHITA NORIICHI
IPC: C07D301/06
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing propylene oxide from propylene, hydrogen and oxygen in high selectivity of propylene oxide based on hydrogen.  <P>SOLUTION: There is provided a method for producing propylene oxide comprising a step of reacting hydrogen, oxygen and propylene in the presence of a noble metal catalyst, a titanosilicate having fine pores comprising ≥12-membered oxygen ring and an organic sulfur compound in a mixed solvent containing water and a nitrile compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011131537-A (JP)
Title: Method for producing fiber-reinforced resin pipe
Inventor: BETTO YOSHINORI
IPC: B29C70/16
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and firmly stick the trailing edge of the wound-up cloth of a stock roll to the leading edge of the cloth of a new stock roll.  <P>SOLUTION: The method for producing a fiber-reinforced resin pipe comprises the steps of: using the stock roll 20 around which the belt-like cloth 21 comprising a reinforcing fiber is wound in a rolled state; drawing the belt-like cloth 21 out of the stock roll 20; winding the drawn cloth 21 around a core material 1; and curing the resin, with which the cloth 21 is impregnated, to form a tubular member. When the remaining cloth 21 on the stock roll 20 comes to an end, a thermal bonding sheet 30 is stuck to the trailing edge 21b of the wound-up cloth 21 of the stock roll 20 and also stuck to the leading edge 21a of the cloth 21 of another stock roll 20. The thermal bonding sheet 30-stuck portions are heated and pressurized to bond both edges of the cloths 21 to each other through the thermal bonding sheet 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT