baber/WOPTO huggingface dataset:
Patent JP-2010274871-A (JP)
Title: Steering device for vehicle
Inventor: KOBAYASHI HIROAKI
IPC: B62D5/00
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a vehicle capable of smoothly applying counter-steering by a driver when the vehicle is put in an oversteer state.  <P>SOLUTION: An EPS_ECU 200 has a basic controller 51, a steering reaction controller 52, a subtractor 53, and a driving current controller 54. The steering reaction controller 52 has a yaw rate reaction correction current calculator 65, a steering reaction correction current calculator 66, a steering reaction control limiter 67, and an adder 68. The yaw rate reaction correction calculator 65 calculates a yaw rate reaction correction current Iy. The steering reaction correction current calculator 66 calculates a steering reaction correction current Is. After the oversteer state of the vehicle is detected, the steering reaction control limiter 67 turns on the steering reaction control while driver's operation is in the counter-steering state when the direction of a yaw rate γ coincides with the direction of a steering angle δ, and turns off the steering reaction control when the direction of the yaw rate γ does not coincide with the direction of the steering angle δ.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281310-A (JP)
Title: Pump
Inventor: AOYAMA RYOSUKE
IPC: F04D29/42
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump in which even if foreign matter is taken into a pump chamber, the function of an on-off valve is not deteriorated.  <P>SOLUTION: In the pump 1, an impeller 23 can rotate forward or reversely. The pump chamber 40 has two first and second discharge ports 31, 32 for one inlet and the on-off valve 50 is provided in the first discharge port 31. The pump chamber 40 includes a first side wall 40c1 provided with the first discharge port 31 and a second side wall 40c2 in which the shut-off valve 50 is facingly provided on an opposite side from a first discharge port side, and further includes an on-off valve limitation mechanism 42 for limiting a swing range of the on-off valve 50 to form a first flow path between the on-off valve 50 and the first side wall 40c1 and a second flow path between the on-off valve 50 and the second side wall when the first discharge port 31 is opened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009268913-A (JP)
Title: Treatment kit comprising composite structure and excitation head
Inventor: GUERET JEAN-LOUIS
IPC: A61N1/04
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment kit especially for beauty or for treating a body or a face dermatologically by a composite structure containing an active substance.  <P>SOLUTION: The treatment kit comprises: a composite structure (3) which is appropriate to be made electroconductive and includes an outer surface and at least one active substance exerting effects on a section (P) to be treated; and an electric exciting device (2) which includes at least two electrodes (17, 18; 30, 31) fixed on a handle (10) and is capable of passing an electric current into the composite structure by simultaneously bringing the electrodes (17, 18; 30, 31) into contact with an outer surface (5) of the composite structure (3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010288060-A (JP)
Title: Circumference display device
Inventor: HOTTA SHINICHI
IPC: H04N7/18
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circumference display device capable of reducing calculation costs when bird's-eye view images around a self-propelled mobile object such as a vehicle are acquired.  <P>SOLUTION: The circumference display device is provided with: a three-dimensionalization calculation part 11 which calculates three-dimensional image data; a coordinate conversion part 12 which converts three-dimensional image data expressed in a stereo camera coordinate system into three-dimensional image data expressed in a vehicle coordinate system by adapting a three-dimensional conversion matrix expressing a position of a stereo camera in the vehicle coordinate system to the three-dimensional image data calculated by the three-dimensionalization calculation part 11; an integration part 5 which integrates the three-dimensional image data expressed in the vehicle coordinate system with data of a three-dimensional model of a self-vehicle stored in a storage part 7 to generate three-dimensional image data; and an image generation part 6 which generates the three-dimensional image data generated by the integration part 5 into bird's-eye view image data observed by a camera arranged at a virtual position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288422-A (JP)
Title: Linear actuator
Inventor: SATO KOSUKE
IPC: H02K41/03
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator adapted to reduce the warpage of a rod.  <P>SOLUTION: The linear actuator 1 includes an outer tube 2 opposing a magnetic field 4 and a plurality of coils 7a, 7b held on the other of a rod 3, and generates a thrust force for relatively displacing the outer tube 2 and the rod 3 in an axial direction. The linear actuator 1 further includes a first sliding portion 8 held by either the outer tube 2 or the rod 3 and sliding to the other, a second sliding portion 9 held by either the outer tube 2 or the rod 3 and sliding to the other, and a third sliding portion 10 held by either the outer tube 2 or the rod 3, sliding to the other and disposed between the first sliding portion 8 and the second sliding portion 9 in the axial direction. These three sliding portions 8, 9 and 10 guide the relative movement of the outer tube 2 and the rod 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010047744-A (JP)
Title: Method for conversing raw material from reusable source material to diesel fuel base with good quality by using zeolite type catalyst
Inventor: GUILLON EMMANUELLE
IPC: C10G45/62
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for getting a high quality diesel fuel base in a high yield from a not processed vegetable oil or an oil given as a reserve to a preliminary purification step, an animal oil or a charged raw material from such reusable sources.  <P>SOLUTION: The method includes steps as shown below (a) a step for hydrogenation treating a charged raw material in the presence of a fixed-bed catalyst having hydrogenation and dehydrogenating function and containing an amorphous carrier, (b) a step for separating the hydrogen, gas and at least one kind of base containing hydrocarbon from an effluent from step (a), and (c) step for hydrogenating and isomerizing at least a part of the hydrocarbon containing base from the step (b) in the presence of a fixed-bed hydrogenating and isomerizing selective catalyst including at least one kind of VIII family metals and/or VIB family metals and one kind of one dimensional 10MR zeolite molecular sieve, (d) a step for separating hydrogen, a gas and at least one kind of diesel fuel base from an effluent from step (c).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008032-A (JP)
Title: Microscope
Inventor: MATSUMOTO YUSUKE
IPC: G02B21/36
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a microscope that easily focuses on a specimen in a simple configuration.SOLUTION: The microscope 1 which moves an objective lens 62 along an observation optical axis L with respect to a specimen S, includes an imaging unit 70 and a supporting unit 40. The imaging unit 70 has: an imaging lens 70b which is arranged on the observation optical axis L and forms an observation image of the specimen S; and an imaging element 70c which is arranged on the observation optical axis L and captures the observation image. The imaging unit 70 is optically connected to the objective lens 62 by a parallel light flux. The supporting unit 40 fixedly supports the imaging unit 70, and movably supports the objective lens 62.
Patent JP-2011005763-A (JP)
Title: Bookmarker
Inventor: KAWAZOE EIICHI
IPC: B42D9/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce repugnant feeling when a user using a bookmarker reads a book.SOLUTION: The bookmarker 100 includes a transparent sheet 110 which is flexible and transparent. The sheet 110 is rectangle nearly corresponding to a size and a shape of a paper of a book to be used with the bookmarker. The sheet 110 includes a center part 110A which is not printed at all and an outer peripheral part 110B where advertisements may be printed. The center part 110A has a size and a shape into which a printed part 1A of the book can be fitted. The bookmarker 100 does not prevent a user from continuing reading even in the state of being overlapped on a page 1 of the book.
Patent JP-2011009543-A (JP)
Title: Light intensity detecting unit, optical system, exposure apparatus, and method of manufacturing device
Inventor: KANAYAMATANI NOBUMICHI
IPC: H01L21/027
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a light intensity detecting unit capable of reducing the change in the quantity of light received by a light reception portion, to provide an optical system, to provide an exposure apparatus, and to provide a method of manufacturing a device.SOLUTION: The light intensity detecting unit 25 includes a second beam splitter 26 and a third beam splitter 27 that can reflect at least part of incident exposure light EL, and a second photoelectric sensor 29 and a third photoelectric sensor 30 that receive reflected light beams from the second beam splitter 26 and third beam splitter 27. On a side of the light intensity detecting unit 25 which is closer to a light source than the second beam splitter 26, a 1/2-wavelength plate 32 is disposed which rotates a linear polarized component of the exposure light EL with respect to the second beam splitter 26 so as to make small the change in quantity of light received by the second photoelectric sensor 29 and third photoelectric sensor 30 when the angle of incidence of the exposure light EL on the second beam splitter 26 changes.
Patent JP-2009296600-A (JP)
Title: Channel estimation in multi carrier transmit diversity system
Inventor: PAULI MATHIAS
IPC: H04J11/00
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating channel coefficients in a multi carrier system operating, in accordance with a block-code based transmit diversity scheme, in which the data content of a code matrix is multiplexed and transmitted in a frequency domain.  <P>SOLUTION: The method includes determining a phase ramp ϕ<SB>est</SB>in frequency domain or an equivalent Δt thereof in time domain, the phase ramp ϕ<SB>est</SB>or the equivalent Δt thereof being comprised within a receive signal Y after timing synchronization; processing a receive signal Y<SB>Δt</SB>to remove the phase ramp or the equivalent thereof in the time domain; and estimating the channel coefficients, on the basis of the processed receive signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012001-A (JP)
Title: Anthanthrene-based compound and semiconductor device
Inventor: KOBAYASHI NORIHITO
IPC: H01L51/05
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an anthanthrene-based compound exhibiting good stability as an organic semiconductor material constituting a semiconductor layer.SOLUTION: The oligo-dichalcogeno-anthanthrene-based compound having good stability in the atmosphere is represented by structural formula (1) (wherein, X is a group 16 element; n is an integer of 0-20; m is an integer of 1-9; substituents R, R, R, R, R, R, R, R, Rand Rare each independently one kind of a substituent selected from the group consisting of hydrogen, alkyl, aryl, arylalkyl and the like).
Patent JP-2011011280-A (JP)
Title: Dressing board
Inventor: SEKI TATSUYA
IPC: H01L21/301
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a dressing board capable of dressing a cutting blade and efficiently attaining an effect equivalent to pre-cutting.SOLUTION: The setting board dresses a cutting blade having a cutting edge formed by fixing diamond abrasive grains with a nickel plated layer on an outer periphery thereof. When a thickness H of a test sample of the dressing board formed into a sheet shape by kneading super-abrasive grains with resin in an appropriate ratio is 1 mm and a width W is 15 mm, the test sample of the dressing board is supported with a first jig of two-point support having a point-to-point span Sd of 30 mm. When a force of G Newton (N) is applied to the test sample of the dressing board supported in this way with a second jig having a point-to-point span Su of 10 mm, transverse rupture strength determined by 3(Sd-Su)G/2WHis equal to or less than 140 N/mm.
Patent JP-2011011962-A (JP)
Title: Method for producing cadmium telluride crystal
Inventor: TAKAGI MASANORI
IPC: C01B19/04
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-quality CdTe (cadmium telluride) crystal, which is useful as a raw material of a CdTe solar cell or the like, safely at a low cost without using a special heating unit.SOLUTION: The method for producing the CdTe crystal includes the steps of: blending a Te raw material of a shot state with a Cd raw material of the shot state; mechanically mixing them so that the mixing degree M shown by M=1-(σ/σ) (wherein σis the standard deviation of the molar fraction of Cd in the raw materials before mixed mechanically; σis the standard deviation of the molar fraction of Cd in the raw material after mixed mechanically) is 0.7-1.0; putting the obtained raw material mixture in a quartz container; sealing the mixture-put container in vacuum or in an inert gas atmosphere; heating the sealed container at the temperature of 450-1,000°C; and cooling the heated container to obtain the CdTe crystal.
Patent JP-2011017497-A (JP)
Title: Air conditioner using underground heat
Inventor: TSUJI MASAO
IPC: F28D7/16
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce variation of a flow rate of air made to flow in branch pipes of a heat exchange part embedded under the ground.SOLUTION: This air conditioner using underground heat includes: the underground heat exchange part 2 interconnecting a first main pipe 2a and a second main pipe 2b embedded approximately horizontally under the ground by the plurality of branch pipes 2c extended orthogonally to the main pipes 2a, 2b; an introduction part 3 having one end communicated with the first main pipe 2a and the other end communicated with outside air; and a supply part 4 having one end communicated with the second main pipe 2b and the other end communicated with inside of a building. Outside air introduced from the introduction part 3 exchanges heat in the underground heat exchange part 2 and is supplied to inside of the building via the supply part 4. Air flows in directions opposite to each other are generated in the first main pipe 2a and the second main pipe 2b, respectively to exchange heat.
Patent JP-2011022646-A (JP)
Title: On-demand bus service scheduling system and method utilizing service history
Inventor: TSUBOUCHI KOTA
IPC: G08G1/127
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for decision of a service schedule.  <P>SOLUTION: An on-demand bus service scheduling system is provided with: a database for storing the service history of the bookings and history of the loading and unloading of passengers; a means for extracting characteristic information pertaining to the previous loading and unloading of passengers from the service history stored in the database, and associating the extracted characteristic information with the information showing those bookings contained in the service history corresponding to the extracted characteristic information and storing the associated information in the database; and a means for determining the on-demand bus service schedule when the conditions at the point when the service schedule is determined match those displayed in the characteristic information, based on the booking information included in the service history that corresponds to the matched characteristic information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021626-A (JP)
Title: Brake cooling device
Inventor: SEKIYA YOSHIHIDE
IPC: B60T5/00
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover the heat of a disc rotor while suppressing an influence to a brake pad.  <P>SOLUTION: In this brake cooling device cooling the disc rotor 20 applying a braking force to a wheel by pressing the brake pad, a heat recovery member 64 recovers the heat of the disc rotor 20 by contacting with a pressed face 20a pressed by the brake pad of the disc rotor 20. In a cooling mechanism, a cooling liquid is circulated in a passage 64a of the heat recovery member 64, and the heat recovery member 64 is cooled by cooling the cooling liquid by an external radiator of the heat recovery member 64. In an ECU 80, by on/off-controlling a solenoid 70, the contact and non-contact of the heat recovery member 64 and the disc rotor 20 are controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029297-A (JP)
Title: Electronic component feeder
Inventor: SASAMOTO KENICHI
IPC: H05K13/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of damaging and breaking a tape in mounting the tape in the case of providing a driven sprocket on an electronic component feeder, a problem of over-looking work of fitting a hole part in the tape on each claw of the driven sprocket, and a problem of lowering in the working efficiency due to time taken for mounting work in attaching the tape to the electronic component feeder.  <P>SOLUTION: The electronic component feeder 10 is capable of restricting the rotation of the driven sprocket 23 by moving the driven sprocket 23 the tooth tip of which does not mesh with the sprocket hole H in the component containing tape A in the separating direction from the component-containing tape A to bring the driven sprocket 23 into abutment on a rotation restricting part 25. When the sprocket hole H in the component-containing tape A carried by rotating a carrier sprocket 21 is moved to a position corresponding to the tip of the driven sprocket 23 rotation of which is stopped with the driven sprocket 23 urged to the component-containing tape A side by a support 24, the driven sprocket 23 is pushed upward by the support 24 at the timing of the tip catching the sprocket hole H, thereby the tip of the driven sprocket 23 is automatically brought into mesh with the sprocket hole H in the component-containing tape A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035415-A (JP)
Title: Power distribution arrangement
Inventor: KNOTT ARNOLD
IPC: H02M3/155
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power distribution arrangement which connects a plurality of loads to a power source and a method for distributing power to the plurality of loads from the power source.  <P>SOLUTION: The power distribution arrangement includes an input connected to a power source, two or more outputs each of which is connected to one of the plurality of loads, and at least one power regulating unit connected between the input and one of the outputs. The power regulating unit includes: a power sensor connected between the input and a particular one of the outputs; a power circuit connected to the power sensor in series; a comparison unit which is connected to the power sensor and receives a measured representation of power supplied to a particular one of the outputs; and a control unit which is connected to the comparison unit and receives an overload signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256871-A (JP)
Title: Improved high-speed fiber feed assembly
Inventor: PRIEST JAMES R
IPC: B65H57/22
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved high-speed fiber feed assembly.  <P>SOLUTION: The improved high-speed fiber assembly is provided comprising one or more dampening bars (3, 5), an intake assembly (7), and feed tubes (12) for transferring one or more fibers (2) from an intermediate winding into one or more mechanisms for additional processing (such as crude spinning, rewinding, braiding, twisting, weaving, plying, knitting, chopping, pultrusion, filament winding, prepregging, wire coating processing, cabling, tensioning, beaming or the like).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261030-A (JP)
Title: Imaging device, program and method for displaying angle
Inventor: TAKANO MAYU
IPC: H04N5/225
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of easily acquiring an image having no inclination without a troublesomeness to a user.  <P>SOLUTION: The imaging device 10 has an imaging device body 11, an imaging means, an image-displaying screen 17a and an inclination detecting means 25, and displays an inclination-information display I on the image-displaying screen 17a. The inclination-information display I has a plurality of inclination display-piece sections 30 arranged in parallel at regular intervals and an index displaying section 30 emphasizing one of the inclination display-piece sections 30. In the inclination-information display I, an index display section 34 emphasizes one inclination display-piece section 30 at a center under a horizontal pseudo state, and horizontal states are informed by an integral emphasis by a continuation to the inclination display-piece sections emphasizing an upper edge line stretching the upper edge sections of each inclination display-piece section 30 and a lower edge line stretching lower edge sections. In the inclination-information display I, inclination states are informed by the emphasis of either one corresponding to gradients in each inclination display-piece section 30 on the side upwards displaced in the index display section 34 in case of an inclined state inclined at a degree larger than the horizontal pseudo state in the imaging device body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011038605-A (JP)
Title: Bearing device and rotary machine
Inventor: KAIKOGI TAKAAKI
IPC: F16N39/02
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain deterioration of a lubricant by shortening a time period in which the lubricant is in a high temperature state.  <P>SOLUTION: The bearing device includes: a bearing part 2, having a bearing pad 20 arranged along an outer circumferential face of a rotary shaft 12, for supporting the rotary shaft 12 from a radial direction while the lubricant X is provided between the bearing pad 20 and the rotary shaft 12; a first cooling means 5 for cooling lubricant X1 discharged from a high temperature part between the bearing pad 20 and the rotary shaft 12 of which temperature is higher than a first threshold temperature; a bearing box 3 for storing the bearing part 2 and for accumulating lubricant X2 discharged from a low temperature part between the bearing pad 20 and the rotary shaft 12 of which temperature is lower than a second threshold temperature and the lubricant X2 cooled by the first cooling means 5; a lubricant circulation route 4 for recovering the lubricant X in the bearing box 3 and resupplying it between the bearing pad 20 and the rotary shaft 12; and a second cooling means 6, arranged in middle of the lubricant circulation route 4, for cooling the lubricant X distributing in the lubricant circulation route 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT