baber/WOPTO huggingface dataset:
Patent JP-2011058074-A (JP)
Title: Magnesium-lithium alloy, rolled material, formed article, and process for producing same
Inventor: KIM HYEON-HUI
IPC: C23C22/78
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely lightweight magnesium-lithium alloy which has corrosion resistance and cold workability compatibly in a high level, has tensile strength to some extent, and is reduced in surface electric resistance value, to provide a rolled material thereof, to provide a formed article, and to provide a process for producing them.  <P>SOLUTION: The magnesium-lithium alloy has a composition containing, by mass, 0.5 to 16.0% Li and 0.50 to 1.50% Al, and the balance Mg, and in which the average crystal grain diameter is 5 to 40 μm, and has a tensile strength of ≥150 MPa. In the alloy, when a probe including two cylindrical pins in which the distance between the pins is 10 mm and a pin tips have a diameter of 2 mm (the contact surface area of one probe is 3.14 mm<SP>2</SP>) is pressed against the surface at a load of 240 g, the surface electric resistance value by an ammeter is ≤1 Ω.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062037-A (JP)
Title: Contactless charging system
Inventor: MORIMOTO TAKAHIRO
IPC: B60L11/18
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless charging system which has no need of changing a feeding voltage at a feeding apparatus for each power receiver and simplifies the configuration of the power-feeding apparatus to suppress an increase in the overall cost of the system.  <P>SOLUTION: The feeding apparatus includes a charging secondary battery which is a nickel hydrogen battery and stores power to feed, a charging means which is connected to a power system and converts AC power extracted from the power system into DC power to supply DC power to the charging secondary battery for charging, a switching means which converts DC power output from the charging secondary battery into AC power, and a feeding coil which receives AC power from the switching means to transmit AC power to the power receiver. The power receiver includes a power-receiving coil which receives AC power from the feeding coil of the feeding apparatus through electromagnetic induction, a rectifying means which converts AC power received by the power-receiving coil into DC power, and a power-receiving secondary battery which is charged with a voltage supplied from the rectifying means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227537-A (JP)
Title: Photostimulation apparatus
Inventor: CHOI JEE HYUN
IPC: A61N5/06
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photostimulation apparatus which may activate and/or inhibit nerve cells in a living body by radiating light on a large area, and may further inject a photosensitive material into the living body without insertion into the living body.  <P>SOLUTION: A photostimulation apparatus may include: a membrane 2 for insertion into a living body; and at least one or more cells 1 disposed on the membrane. Each cell may include a first light source for irradiating light to a photosensitive material in the living body. Further, a photostimulation apparatus may include: a membrane for insertion into a living body; and at least one or more first light sources disposed on the membrane for irradiating light to a photosensitive material in the living body. Since the photostimulation apparatus is placed on the surface of cortex or dura, it may minimize damage of the brain tissue and may activate and/or inhibit a large area simultaneously using light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010165338-A (JP)
Title: Device and method for planning radiation therapy, and device and method for scheduling radiation therapy reservation
Inventor: SAKAKIBARA SHIZUKA
IPC: G06Q10/06
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation therapy planning device for efficiently performing a radiation therapy.  <P>SOLUTION: The radiation therapy planning device includes: storage devices 1, 2, 3, 4, 5 which store planning information, therapy process information, therapy protocol information, therapy facility information and human resource information; a setting device 6 which sets therapy frame information for planning from each piece of information of the storage devices; a therapy planning problem creation device 7 which creates parameter information for starting a scheduling problem solution engine based on the therapy frame information; an engine device 8 which applies information from the setting device 6 and the therapy planning problem creation device 7 to the scheduling problem solution engine to calculate the optimal solution; a processing/storage device 9 which converts the optimal solution into a therapy frame result table to store it; a device 10 which divides all planning periods into a plurality of periods to calculate a paste period for including a part of the previous planning period in a period for the present planning; and a display device 11 which creates all period therapy frames from the therapy frame result table to display them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062839-A (JP)
Title: Recorder and recording method
Inventor: TAKAHASHI YOSHIHIRO
IPC: B41J2/01
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of recording high quality images by suppressing the influence of the difference of the properties of head chips to be small when recording the images using a plurality of head chips.  <P>SOLUTION: The head chips are evenly used in any of recording areas with different recording widths when recording the images on each of the plurality of recording areas of a recording medium using the plurality of head chips by multipass recording system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063083-A (JP)
Title: Steering wheel wrapped with leather
Inventor: HAYASHI MIKINE
IPC: B62D1/06
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel wrapped with leather suppressing generation of a gap at a boundary part between the leather and a decorative member caused by contraction of the leather due to secular deterioration and generation of local deformation (round sagging) in the vicinity of a bent part of the leather, while making accuracy of core metal and metal die have the same degree as conventional accuracy, and suppressing unnatural feeling of the sense of touch in the leather.  <P>SOLUTION: In the core metal 60 of this steering wheel wrapped with leather, a projection part 62 is formed at a portion covered with a leather member 40, a recessed part is formed at a portion to be the vicinity of the projection part 62 in a coating part, a locking part 41 in the leather member 40 and a thin plate-shaped hard member 100 are inserted in the recessed part, a soft member 54 forming at least a part of the coating part is interposed between the projection part 62 and the leather member 40, and the hard member 100 is interposed between the soft member 54 and the locking part 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062885-A (JP)
Title: Printer, program, and method of determining print start position
Inventor: KOMATSU TADAHIRO
IPC: B41J29/38
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which prevents wasting of a label stuck to a base sheet of a label sheet when determining a print start position in comparison with when the label sheet is always sent by one label in order to determine the print start position as conventionally, and to provide a program and a method of determining a print start position.  <P>SOLUTION: A position of the label sheet when a power supply is turned off which is detected by a label position detecting part formed in a sheet conveying path which connects a sheet storing part and a thermal head with each other is stored as stop position information in a nonvolatile storage part which can keep stored contents even if the power supply is turned off. When the power supply is turned on, the stop position information stored in the nonvolatile storage part is made the print start position by the thermal head (step S17). In comparison with the case when the label sheet is always sent by one label in order to determine the print start position as conventionally, the label stuck to the base sheet of the label sheet is prevented from being wasted when determining the print start position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068248-A (JP)
Title: Control device of traction vehicle
Inventor: ASANO KENJI
IPC: B60T7/20
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of stabilizing the movement of a traction vehicle while suppressing the increase of the number of sensors.  <P>SOLUTION: A stabilizing control unit 23 of the control device includes a hitch point lateral force estimating part 23C for estimating a hitch point lateral force Fh imparted to a hitch point based on a lateral acceleration GY applied on a tractor, a yaw rate Yr, a travelling speed V, and a steering angle δ. The stabilizing control unit 23 includes an offset yaw moment calculating unit 23D for calculating an offset yaw moment in the direction opposite to the estimated hitch point lateral force Fh, and a yaw moment outputting unit 23E for outputting the offset yaw moment. The yaw moment outputting unit 23E applies a braking force on one of right and left wheels of a tractor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070904-A (JP)
Title: Separator for lead-acid battery and lead-acid battery using it
Inventor: SHIBAHARA TOSHIO
IPC: H01M2/16
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a lead-acid battery capable of preventing chemical as well as physical short circuiting at the same time without lowering capacity, even with a thickness of the separator reduced, and a high-output lead-acid battery using the same.  <P>SOLUTION: Nonwoven fabric using at least one kind of organic fiber selected from polypropylene fiber, polyethylene fiber, and polyethylene terephthalate fiber is used for the separator. Preferably, nonwoven fabric of a double-layer structure superposing a glass-fiber nonwoven fabric layer on a layer of the organic-fiber nonwoven fabric is used, and the glass-fiber nonwoven fabric layer is arranged on a cathode side, and the organic fiber nonwoven fabric layer is arranged on an anode side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069759-A (JP)
Title: Substrate for probe card, probe card, and semiconductor wafer inspection device using the same
Inventor: SEKIGUCHI KEIICHI
IPC: H01L21/66
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a probe card which has less deformation in the substrate for fixing a probe even if increasing through holes, and allows the probe to accurately measure the electric characteristics of a part where a semiconductor chip is used; a probe card; and a semiconductor wafer inspection device using the same.  <P>SOLUTION: The substrate for a probe card includes a ceramic having an aluminum oxide content of 98.5 mass% or more, wherein the ceramic contains calcium oxide, silicon oxide and magnesium oxide. The contents of calcium oxide and silicon oxide based on the total of calcium oxide, silicon oxide and magnesium oxide as 100 mass% are 20 mass% or more and 37.5 mass% or less respectively, and the remainder is magnesium oxide. The average crystal size of aluminum oxide is 2.5 μm or less (excluding 0 μm).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067494-A (JP)
Title: Game machine
Inventor: MORO KENSUKE
IPC: A63F7/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of applying novel profoundness to the play by executing unprecedented new presentation, and capable of enhancing a player's eagerness for the play.  <P>SOLUTION: The game machine is configured to make presentation means perform a specific presentation motion during the variation stop display of symbols whose variable display period is specific period information in a second control period, and to make the presentation means perform the specific presentation motion during the variation stop display of symbols whose variable display period is different period information than the specific period information when a prescribed condition is established in a first control period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068395-A (JP)
Title: Lid body and method for manufacturing the same
Inventor: MIZUKOSHI ISATAKE
IPC: B65D43/03
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid body which can close an opening of a container body with a standing wall-like peripheral face of the opening and is vacuum-molded.  <P>SOLUTION: The lid body 10 has a top face 2 and a side face 3 hanging down from the peripheral edge 2a of the top face, and closes the opening by covering the side face on the standing wall-like peripheral face of the opening for forming the upper part opening of the container body. The side face is provided with a body fitting rib 5 which can fit a lid body fitting rib provided on the peripheral face of the opening and a fitting force holding rib 6 for holding a fitting force to the lid body fitting rib. It is possible thereby to provide rigidity which can return to an original state to the side face of the lid body even if the side face of the lid body is bent once to the outside so that the body fitting rib crosses over the lid body fitting rib, even the lid body for the container body with the standing wall-like peripheral face of the opening can be vacuum-molded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297572-A (JP)
Title: Game machine
Inventor: KANEKO YUJI
IPC: A63F7/02
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can make a player keep a game expectation feeling in the game machine.  <P>SOLUTION: When a special symbol stop-displayed on a special symbol display device is a specific display pattern among predetermined display patterns, a control means can control a game, after the end of opening operation of variation winning device, into a privilege game state at least including probability variation control for making probability that the special symbol stop-displayed on the special symbol display device becomes a predetermined display pattern higher than usual probability and opening time extension control for extending the opening time of a usual electric prize role as compared with the usual opening time. The control means can control a game into a game state wherein the probability variation control and the opening time extension are controlled together and another game state wherein the probability variation is controlled but the opening time extension is not controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103989-A (JP)
Title: Transmission circuit, cmos semiconductor device, and design method
Inventor: YAMAMOTO KAZUHIRO
IPC: H01L21/822
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission circuit which reduces a delay quantity of a clock signal.  <P>SOLUTION: The transmission circuit transmits a differential signal having a pulse time equal to or longer than predetermined minimum pulse time and the circuit includes: a driving portion 102a sending the differential signal out as a potential difference of two transmission lines; a driven portion 102b operating based on the differential signal by receiving the differential signal due to the potential difference of the two transmission lines; and a connection resistance 104 connecting the two transmission lines electrically. A connecting MOS transistor is set near a reception end of the driven portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083516-A (JP)
Title: Duct collection box
Inventor: IWASA TORU
IPC: A47L9/20
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when operation is restarted after dust in a dust collection case is compressed or removed, a filter part from which dust is removed has a considerably large amount of attached matters to a rough filter or to a filter for collecting fine dust through the rough filter, an attachment amount to the filter for collecting fine dust increases, and the filter is clogged soon.  <P>SOLUTION: A dust collection box includes: a first filter which is disposed in a dust collection container and collects rough dust; a second filter for collecting fine dust; and a dust removal means for removing dust of a part of the first filter part. A mesh size of the first filter part for removing dust with the dust removal means is made smaller than that of the first filter part from which dust is not removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087446-A (JP)
Title: Power supply circuit
Inventor: TONOMURA FUMIO
IPC: H02M3/07
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit that outputs a constant output voltage even if a supply voltage fluctuates over a wide range and that can be made compact.  <P>SOLUTION: The power supply circuit is equipped with: a charge pump circuit 1a; a comparison operation circuit 2; and a switch control circuit 3a. The charge pump circuit 1a has a boost capacitor C1 and a boost capacitor C2. The comparison operation circuit 2 and the switch control circuit 3a control the charging voltages (voltage V1 and voltage V2) of the boost capacitors C1 and C2. Based on the voltages V1 and V2, the power supply circuit outputs a constant output voltage Vout1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089528-A (JP)
Title: Joint structure of valve and pipe, and valve
Inventor: KISHI SHOZO
IPC: F16K3/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure readily connecting a valve and a pipe.  <P>SOLUTION: In the joint structure of the valve 1 and the pipe 2, a socket 7 is provided on either one of the valve 1 and the pipe 2, a spigot 8 is provided on the other, the spigot 8 is inserted inside the socket 7, a seal member 33 is arranged in a gap between the spigot 8 and the socket 7, a pressing ring 34 externally fitted to the spigot 8 and movable in a pipe axis direction A is opposed to the opening end face of the socket 7 from the outside and the seal member 33 is pressed into the back side of the socket 7 by the pressing ring 34 and provides a seal between the spigot 8 and the socket 7. A spacer 43 for forming a predetermined clearance M is interposed between the end face of the pressing ring 34 and the opening end face of the socket 7 which are opposed to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091944-A (JP)
Title: Power supply device and electronic device
Inventor: MAKIO SHINJI
IPC: H02J1/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that reduces power consumption by surely achieving a stop state of an electronic device with power supply interrupted, when an AC power supply cord connected to the electronic device is pulled out from an outlet, and an electronic device.  <P>SOLUTION: A voltage detection circuit 17 detects a voltage supplied from an AC power supply A to an MPU 15. A backup power supply switch 18 is configured such that one end is connected between a regulator 14a and the MPU 15 while the other end is connected to a backup capacitor 16. When the voltage detected by the voltage detection circuit 17 is lower than a prescribed value, the MPU 15 cuts off a backup power supply switch 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010086543-A (JP)
Title: Bezier curve for advanced driver assistance system application
Inventor: DORUM OLE HENRY
IPC: G06T17/05
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology using Bezier curves for providing vehicle positioning, curvature, slope, and heading information to an advanced driver assistance systems (ADAS), especially, ADAS application.  <P>SOLUTION: A method and system are provided for using Bezier curves in vehicle positioning and electronic horizon applications for providing data to advanced driver assistance systems (ADAS) applications. The Bezier curves are obtained from B-splines. The obtained Bezier curves are subdivided in a manner that allows the vehicle positioning application to derive a polyline representation in real time. Using the Bezier and polyline geometry, the vehicle positioning application provides a vehicle position approximation to the ADAS applications. Using the Bezier curves, the electronic horizon application provides curvature, slope, and heading profiles to the ADAS applications.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018638-A (JP)
Title: Method for producing n-substituted heterocyclic derivative using phase-transfer catalyst
Inventor: ANDERSON NEAL G
IPC: C07D235/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing N-substituted heterocyclic derivatives and salts thereof.  <P>SOLUTION: There is provided the method for producing N-substituted heterocyclic derivatives and salts thereof using a phase-transfer catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011095062-A (JP)
Title: Navigation apparatus
Inventor: HATADA ATSUSHI
IPC: G09B29/10
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus for informing a user of a POI (point of interest) preferable not to be missed other than a last POI to a destination among a specified type of the POIs along a route.  <P>SOLUTION: The navigation apparatus includes: a control circuit 11 for searching the route to the destination; an input apparatus 18 for specifying the type of the POI; a GPS sensor 14 for detecting a current location; and a FM multiple broadcast receiving section 112 for obtaining road traffic information. The control circuit 11 detects the nearest POI to the current location among the specified type of the POIs along the searched route, detects the next nearest POI to the current location among the specified type of the POIs along the searched route, calculates a distance between the nearest POI and the next nearest POI, and informs the user of the nearest POI if the calculated distance is a predetermined value or above, and there is the predetermined road traffic information between the nearest POI and the next nearest POI.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096798-A (JP)
Title: Transformer
Inventor: TOMONARI HISAO
IPC: H01F30/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer that facilitates winding of a winding wire, and ensures good magnetic coupling between primary and secondary windings.  <P>SOLUTION: The secondary winding 22 is wound by 44 turns from one end in an axial direction of a winding core 13 to the other end so as to abut on the circumferential surface of the winding core 13 immediately above the circumferential surface of the winding core 13, thereby forming a winding section 22-1 immediately above circumferential surface. Of the residual 35 turns in 79 turns of the secondary winding 22, the 18 turns subsequent to the winding section 22-1 immediately above the circumferential surface are wound on the winding sections 22-1. The residual 17 turns are further wound on the 18 turns wound on the winding section 22-1 immediately above the circumferential surface. The 17 turns and 18 turns form a residual section layer-like winding section 22-2. The primary winding 21 is such that 12 turns are all wound on the winding section 22-1 immediately above the circumferential surface and over the entire of a section where the residual section layer-like winding section 22-2 is not formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT