baber/WOPTO huggingface dataset:
Patent JP-2010223154-A (JP)
Title: Pintle type electromagnetic fuel injection valve
Inventor: AKABANE AKIRA
IPC: F02M51/06
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pintle type electromagnetic fuel injection valve capable of easily coping even with a change request of an injection fuel flow rate by always stably weighing a flow rate of injection fuel.  <P>SOLUTION: The pintle type electromagnetic fuel injection valve is provided by continuously arranging a pintle 17 rushed and arranged in a nozzle hole 10 by penetrating a valve hole 8 in a needle valve 16. The pintle 17 is formed so that opposed clearances g2 and g3 between its outer peripheral surface and an inner peripheral surface of the valve hole 8 and the nozzle hole 10 expand toward an outlet of the nozzle hole 10. When opening the needle valve 16, a valve opening clearance g1 between its valve 16a and a valve seat 7 is set smaller than the opposed clearances g2 and g3 between the outer peripheral surface of the pintle 17 and the inner peripheral surface of the valve hole 8 and the nozzle hole 10, and the valve opening clearance g1 is formed as a weighing part for determining the injection fuel flow rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228512-A (JP)
Title: Front structure of vehicle body
Inventor: ISHIDA TAKAHIDE
IPC: B60R19/24
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front structure of a vehicle body in which the back-and-forth length of a hook mounting part is set short while securing hook support rigidity of a bumper stay.  <P>SOLUTION: In the front structure of the vehicle body, a draw hook 31 is provided with the bumper stay 21 through the hook mounting part 29. The bumper stay 21 includes: a front wall surface 27 at a front side of the vehicle; and a support member 41 arranged between the front wall surface 27 and the front surface of a side member. The hook mounting part 29 is jointed to both the front wall surface 27 and the support member 41, and a rear end part 29a is arranged near the support member 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229700-A (JP)
Title: Gable-side preceding balustrade
Inventor: TADA TOMOYUKI
IPC: E04G5/14
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gable-side preceding balustrade which is easily attached as a preceding balustrade for an upper-side scaffold at the gable-side end of the scaffold, when the wedge binding-type scaffold is temporarily erected.  <P>SOLUTION: When the wedge binding-type scaffold is temporarily erected, the gable-side preceding balustrade is attached as the preceding balustrade for the upper-side scaffold at the gable-side end of the scaffold. The gable-side preceding balustrade includes a horizontal brace 5 and a pair of diagonal members 6 and 7 which have one-side ends pivotally attached to both ends of the horizontal brace 5, respectively, and which cross each other. Locking members 8, which are locked to a flange 3 with a wedge hole 3a of a support 2, are provided at the side ends of the diagonal members 6 and 7 at the pivotally-attached ends of the horizontal brace 5 and the diagonal members 6 and 7, respectively. Locking hooks 9, which are locked to the horizontal stay 10 horizontally laid between the supports 2 and 2 facing each other in the width direction of a scaffold board, are provided at the other-side ends of the diagonal members 6 and 7, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228614-A (JP)
Title: Operation strap of vehicle seat
Inventor: NAGASE YUKI
IPC: B60N2/90
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To regulate a handle to always keep a constant posture without increasing a return force working on a strap body in a normal state and to appropriately keep operability without being limited by its operation direction when operating the strap body by pulling.  <P>SOLUTION: In the operation strap of the vehicle seat, the handle 40 is connected to a terminal of the strap body 31 arranged to come out through a bezel 20 which is fixed to a seat side and an elastic holding member 50 is arranged to cover both a connection part 42 of this handle for the strap body 31 and part of the strap body 31. In the normal state, the holding member 50 is inserted into the bezel 20 and received by the return force working on the strap body 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232503-A (JP)
Title: Semiconductor device, and method for manufacturing semiconductor device
Inventor: NIIYAMA YUUKI
IPC: H01L29/812
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can secure excellent withstand voltage characteristic without increase in cost or size, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device (MOSFET 1) includes: a semiconductor layer 13, a gate electrode 15 on the semiconductor layer 13, a source electrode 16s, and a drain area 16d. In the device, a vertical electric field relaxing area 19 including a dopant (e.g., silicon (Si)) having predetermined conductivity is provided in an intermediate area separated respectively from the upper surface and lower surface of the semiconductor layer 13 within the semiconductor layer 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234394-A (JP)
Title: Sputter detection device
Inventor: SHIZU KATSUMI
IPC: B23K31/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputter detection device for detecting sputters or the like deposited on a surface.  <P>SOLUTION: The sputter detection device for detecting the sputters or the like deposited on the surface of a component (1) integrated by welding a plurality of cylindrical or columnar parts comprises at least one measuring roller (10), a measuring roller supporting member (14) for supporting the measuring roller (10), a gap sensor (11) for detecting the movement of the measuring roller (10) moving in the radial direction of the component (1), and a rotating and holding unit which rotatably holds the component (1) and rotating the component (1). The waveform obtained from the gap sensor (11) is subjected to differential processing and compared with the predetermined threshold (a).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236969-A (JP)
Title: Nucleic acid analysis device, nucleic acid analyzer, and nucleic acid analysis method
Inventor: NARAHARA MASATOSHI
IPC: G01N33/543
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise generated when detecting fluorescence from a nucleic acid analysis device.  <P>SOLUTION: The surface of the nucleic acid analysis device has a water-soluble coating film. The coating film is dissolved by aqueous solution and removed just before analysis, and then the nucleic acid is analyzed. Since the device surface has no contact with air during a period from just after production until just before analysis, adhesion of an organic substance onto the device surface can be prevented. Hereby, noise originated in an organic substance adhering onto the nucleic acid analysis device surface can be reduced, and reliability of base sequence information can be enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235744-A (JP)
Title: Adhesive sheet, and multilayer printed circuit board obtained by using the adhesive sheet
Inventor: TAZAKI TAKASHI
IPC: C09J5/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet having adhesion, heat resistance, and low thermal expansion properties; and to provide a high-density multilayer printed circuit board obtained by using the adhesive sheet.  <P>SOLUTION: In the adhesive sheet having a thermal expansion coefficient of 10 ppm or less, an epoxy resin adhesive-cured film layer (2) having a storage modulus of 2.0 MPa to 0.2 GPa at 150°C is disposed on a polyimide film (1) having a storage modulus of 2-10 GPa at 150°C and a thermal expansion coefficient of 0-6 ppm. The multilayer printed circuit board obtained by conducting electroless plating processing on the adhesive sheet is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237003-A (JP)
Title: Navigation device and congestion state display method thereof
Inventor: KAWASAKI NOBUTAKA
IPC: G09B29/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device and a congestion state display method thereof for displaying a traffic flow so that a user obtains easily a congestion state of a traveling lane of own traveling road, even when the congestion state is different on each lane.  <P>SOLUTION: When displaying a map in the periphery of own vehicle, and displaying a traffic flow TFL showing the congestion state along a road RRD in the displayed map, this navigation device discriminates a traveling lane of own vehicle, receives road traffic information transmitted from the outside, extracts congestion information of the traveling lane of own vehicle from the received road traffic information, generates a traffic flow showing the congestion state of the traveling lane based on the extracted congestion information, and displays the result along the road in the displayed map MAP.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239773-A (JP)
Title: Charger, electric vehicle and method for detecting ground fault-short circuit in charging system
Inventor: FUNAKOSHI HIROOMI
IPC: B60L11/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately detect both a ground fault in a charger and short-circuit in an electric vehicle, during charging of the electric vehicle.  <P>SOLUTION: When a combination between a ground fault detecting system S1 used by a ground fault detecting section 105 of the charger 100 and a short-circuit detecting system S2 used by a short-circuit detecting section 204 of the electric vehicle 200, forms a closed loop between the ground fault detecting section 105 and the short-circuit detecting section 204, and is likely to falsely detect a ground fault or short-circuit based on an AC current flowing in the closed loop, either the ground fault detecting section 105 or the short-circuit detecting section 204 is disconnected from the ground to prevent the formation of the closed loop. Alternatively, the detection of either of them is stopped. A ground fault in the charger 100 and short-circuit of the electric vehicle 200 are detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237032-A (JP)
Title: Reference line generation device and centering device
Inventor: KURATA EMIKO
IPC: B66B7/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference line generation device for easily detecting a beam spot center, and shortening an installation operation time in comparison with hitherto, and to provide a centering device including the reference line generation device.  <P>SOLUTION: This device includes a Laguerre Gaussian beam generation part 101 for generating a collimated Laguerre Gaussian beam 12, a suspension part 20 for suspending a host machine Laguerre Gaussian beam generation part for irradiating the Laguerre Gaussian beam to a prescribed direction, a direction adjusting part 30 for performing fine adjustment of an irradiation direction of the Laguerre Gaussian beam, and a damper part 40 for suppressing rocking of the Laguerre Gaussian beam generation part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236502-A (JP)
Title: Marine engine control system
Inventor: MIYATA JUNYA
IPC: F02D41/14
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel efficiency by quickly estimating the effect of disturbance on a propeller and, based on the estimation, making corrections to governor control.  <P>SOLUTION: In this marine engine control system, the deviation between a rotation speed command and the actual measured rotation speed N<SB>E</SB>of a main shaft 13 or a main engine 12 is input into a PID computing unit 16, and the amount of fuel supplied to the main engine 12 from a fuel injection device 15 is subjected to feedback control. The load torque Q<SB>P</SB>on a propeller 14 is estimated by a load torque estimating unit 17. On the basis of the estimated load torque Q<SB>P</SB>, corrections are made to governor commands that are output to the fuel injection device 15 from the PID computing unit 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263224-A (JP)
Title: Colloidal calcium carbonate filler, method for producing the same, and resin composition blended with the filler
Inventor: KASAHARA HIDEMITSU
IPC: C01F11/18
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colloidal calcium carbonate filler which has high whiteness and excellent heat resistance and light-fastness and is suitable for a white synthetic resin such as a light reflection sheet or synthetic paper.  <P>SOLUTION: The colloidal calcium carbonate filler is characterized in that an oxidation-suppressing agent is incorporated in calcium carbonate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242250-A (JP)
Title: Inner wear
Inventor: DEGUCHI JUNKO
IPC: A41B9/12
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide inner wear comfortable to wear, and reducing sticky feeling or feeling of cold during much perspiration by long-time exercise or the like.  <P>SOLUTION: The inner wear is configured such that the contact cold sense value of at least a part of a skin surface layer when giving 200g/m<SP>2</SP>moisture is 240 W/m<SP>2</SP>*°C or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240257-A (JP)
Title: X-ray computer tomography device
Inventor: AMANOME TAKEO
IPC: A61B6/03
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-Ray computer tomography device in which the movement of organs and the flow of an imaging agent by breathing are observed relating to a body axial direction during continuous scan or intermittent scan.  <P>SOLUTION: The X-Ray computer tomography device includes: an X-Ray tube 101; a multiarray type X-Ray detector 103; a supporting mechanism 102 rotatably supporting the X-Ray type and the multiarray type X-Ray detector; a recording section 112 recording a plurality of projecting data detected by the multiarray X-Ray detector; a perspective image forming section 121 selectively reading the projecting data set collected when the X-Ray tube is located in a specific angle from the recording section parallel with the continuous rotation of the X-Ray tube and the multiarray type X-Ray detector and instantly forming the perspective image data; a display section 116 instantly displaying the formed perspective image data sets parallel with the continuous rotation of the X-Ray tube and the multiarray type X-Ray detector; and a reconstituting section 114 reconstituting 3D image data based on plurality of projecting data sets.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251484-A (JP)
Title: Exposure apparatus, exposure method, and device manufacturing method
Inventor: KOGA SHINICHIRO
IPC: H01L21/68
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect a position of a mark on a substrate in a further short time to reduce a time required for transferring a pattern to the substrate.  <P>SOLUTION: This exposure apparatus sequentially transfers a pattern of an original to a plurality of shot regions on a substrate, wherein each shot region includes a chip region 102a and a scribe line region S1 surrounding the chip region. The exposure apparatus includes: a detector configured to detect light beams from a first mark 104a and a second mark 104b arranged in a first scribe line region S1 and a second scribe line region S2, respectively, adjacent to each other on the substrate driven in a scanning direction by simultaneously observing the first scribe line region and the second scribe line region; and a processing part configured to process detection signals output from the detector to determine positions of the first mark and the second mark. The substrate is positioned based on the positions of the first mark and the second mark, and is exposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220601-A (JP)
Title: Dropping type mole-trapping device
Inventor: YAMASHITA YASUSHI
IPC: A01M23/20
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dropping type mole-trapping device in which a mole can go from both directions, and which can utilize the mobility of the mole to trap the mole with the device friendly to the nature, since a countermeasure has not been taken to the troubles of field crops by moles until the present day, and does not cause a dangerous trouble.  <P>SOLUTION: When a passage hole is collapsed, the mole confirms whether the collapsed hole is again own passed hole or not, and simultaneously goes ahead. Since a space is disposed at hung plates, the mole can not form a hole or go forward, when the mole does not get on the plates 4. The hung plates are moved in the central direction with forward pressed sand, and plates 4 are slipped out and dropped together with sand. Thus, the mole can be trapped in an alive state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249663-A (JP)
Title: Measured value converter and measured value conversion method
Inventor: IIJIMA TADASHI
IPC: G06F5/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a data size of a measured value converting table.  <P>SOLUTION: This measured value converter includes a memory which stores the measured value converting table for converting pre-conversion data D1 (pre-conversion measured value) into post-conversion data D2 (post-conversion measured value) in an exponential notation format and a conversion processing part which performs measured value conversion processing for converting data D1 into data D2 based on the table. The memory stores as the table a first converting table T1 where decimal parts of mantissa parts in the data D2 are related to data D1 and second converting tables T2 to T5 where integral parts of mantissa parts and exponential parts in the data D2 are related the range of the data D1. The conversion processing part specifies a decimal part corresponding to the data D1 in the table T1 and an integral part and an exponential part corresponding to a range to which the data D1 belongs in the tables T2 to T5 at the occasion of the measured value conversion processing and generates the data D2 based on the specified values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259129-A (JP)
Title: Filter circuit and power conversion apparatus using the same
Inventor: KAKE SHINOBU
IPC: H02J3/01
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter circuit that outputs a current having less distortion by reducing harmonic components, and reduces the number of parts without requiring a large number of stages of the filter circuit, and is thus inexpensive and miniaturized.  <P>SOLUTION: The filter circuit 6 provided on an output of an inverter 5 has a structure in which a tuning filter 51 is connected in parallel to the output of the inverter 5, and a current limit reactor 50 is provided in series to the output of the inverter 5 and the tuning filter 51. With this configuration, harmonic components generated by switching the inverter 5 can be reduced to output a current having less distortion, and further, a large number of stages of the filter circuit 6 is not required to reduce the number of parts, and the filter circuit can thus be inexpensive and miniaturized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253575-A (JP)
Title: Rotary cutter
Inventor: SHIBATA HIROMI
IPC: B23C5/10
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary cutter that performs cutting with high machining accuracy and improved useful life.  <P>SOLUTION: A first shank section 20 and a second shank section 26 attachably and detachably held by a rotary spindle of a blade device are disposed at both ends of a bar-like body 14, respectively. A cutting edge 28 is formed at a middle portion of the bar-like body 14 lying between the first and second shank sections 20 and 26. The cutting edge 28 is made up of three cutting edge portions 28a, 28b, and 28c helically formed around the circumference of the bar-like body 14. The cutting edge 28 constitutes a twisted blade in which in an axial cross section of the bar-like body 14, central angles connecting an axial center C thereof and the tips of these cutting edge portions 28a, 28b, and 28c are at irregular intervals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258538-A (JP)
Title: Speaker
Inventor: OKADA YASUHEI
IPC: H04R7/02
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker with superior reproduced sound quality which is high in strength of connection between first/second diaphragms constituting a vibration system and a bobbin of a voice coil, and has small peaks and dips of sound pressure-frequency characteristics.  <P>SOLUTION: The speaker 1 includes the first diaphragm 5 arranged on a front side where a sound wave is radiated, the second diaphragm 6 arranged on a back side of the first diaphragm and connected, on its outer peripheral side, to an outer peripheral side of the first diaphragm, and the voice coil 3 having a bobbin in a substantially cylindrical shape to which inner peripheral sides of the first diaphragm and second diaphragm are connected apart from each other. The first diaphragm has an engagement flange portion extended to be folded back from its outer peripheral end to define a ridge projection on the front side and to define an engagement recessed portion on the back side of the ridge projection, and the second diaphragm has, at its outer peripheral end, an engagement portion to engage the engagement recessed portion of the first diaphragm, a mode frequency f2 at which the second diaphragm makes division vibrations being set higher than a mode frequency f1 at which the first diaphragm makes division vibrations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258126-A (JP)
Title: Thin-film transistor and method for manufacturing the same
Inventor: SUGIE KAORU
IPC: H01L21/363
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance thin-film transistor combining a channel layer formed by an oxide semiconductor, and an organic gate insulating film which is easily formed by coating, and expresses high withstand voltage, without causing problems of productivity and semiconductor performances.  <P>SOLUTION: A thin-film transistor is provided with: a source electrode 5; a drain electrode 6; a gate electrode 2; a channel layer 4; and a gate insulating layer 3. The channel layer 4 is formed by an oxide semiconductor, a gate insulating layer 3 comprises an organic insulating film, and an oxide semiconductor layer 7 comprising the same material as that of the channel layer 4 and having a carrier density lower than that of the channel layer 4 is formed between the channel layer 4 and the gate insulating layer 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256784-A (JP)
Title: Wavelength converting device, wavelength converting method, and method of manufacturing semiconductor device
Inventor: SAKUMA JUN
IPC: G02F1/37
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength converting device and wavelength converting method for improving the conversion efficiency and enabling stable output, and to provide a method of manufacturing a semiconductor device.  <P>SOLUTION: This wavelength converting device includes a laser light source 1 for generating fundamental wave light, a nonlinear optical crystal 7 for generating wavelength converted light 12 using at least one of the fundamental wave light and its harmonic wave light as incident light, an output variable means 5 for adjusting the output of the incident light to the nonlinear optical crystal 7, and a heat regulator 11 for regulating the temperature of the nonlinear optical crystal 7. The wavelength converting device also includes a control section 9 that controls the output variable means 5, controls the heat regulator 11 while adjusting the output of the incident light so that the output of the wavelength converted light 12 becomes substantially constant, and regulates the temperature of the nonlinear optical crystal 7 so that the output of the incident light becomes minimum in one temperature regulating period.  <P>COPYRIGHT: (C)2011,JPO&INPIT