baber/WOPTO huggingface dataset:
Patent JP-2008202944-A (JP)
Title: Wheel bearing with rotational speed detector
Inventor: NORIMATSU TAKAYUKI
IPC: F16C41/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing with rotational speed detector improved in detection precision and reliability while inhibiting from invading of foreign matter by enhancing the sealable performance of the detecting part while intending to downsize.  <P>SOLUTION: The sensor holder 10 comprises the holder part 12 of synthetic resin embedding the rotational speed sensor 14, and the cover 11 composed of the cylindrical fitting part 11a for externally fitting with the end of the external member 5, the flange part 11b extending radially inward for being brought into close contact with the end part of the external member 5, and the bottom 11c extending radially inward. The holder part 12 is arranged on the radially outward one point of the bottom 11c of the cover 11 in the vertical direction of the road surface in an inclination range of 30-90°; the harness 21 is extending in the tangential direction of the cover 11 from the holder part 12; also the holder part 12 is formed approximately a rectangular section and the radially inward part of inner side is formed with inclination so as to gradually diverge radially outward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200096-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TAKAOKI EIJI
IPC: A61B8/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which constructs a three-dimensional image of a region to be diagnosed in a simple structure.  <P>SOLUTION: The three-dimensional ultrasonic diagnostic apparatus (1) equipped with an image generating device (2) for generating an ultrasonic image of the cross-section of a subject, a probe (3) for transmitting data acquired by irradiating the subject with ultrasonic waves to the image generating device (2), and a supporting member (4) for supporting the probe (3) is formed. The probe (3) acquires the data by meeting predetermined imaging timing. The supporting member (4) supports the movements of the probe (3) moving in a first direction, and then, the image generating device (2) generates a plurality of ultrasonic images by relating to the data transmitted from the probe (3) and generates the three-dimensional image of the subject from the plurality of the ultrasonic images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204056-A (JP)
Title: Driving support device
Inventor: ABE YOSHI
IPC: B60R21/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device capable of appropriately detecting the state of a driver and supporting the driving excellently according to the state of the driver.  <P>SOLUTION: When it is determined that a driver is in a distracted state, a notification determination threshold value tth that serves as the standard for whether or not a notification device is operated is changed to a value lower than the normal value so that the notification device starts its operation earlier than normal. Thereby, when the driver is behaving in some way intentionally while he or she is aware that he or she should drive carefully, warning is not given in the same way as when a driver's attentiveness is lowered. Whether the notification by the notification device should be outputted at the normal timing or earlier is determined according to a driver's state, that is, according to whether the driver is in a normal state or in a distracted state. Support for the driving of a vehicle according to the driver's state is provided in an excellent manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205095-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: EBARA TOSHIHIRO
IPC: H01L29/47
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a suppressed current collapse and its manufacturing method.  <P>SOLUTION: A semiconductor device serving as a HEMT111 includes, on its upper surface, a current collapse suppression film constituted of rod-shaped molecules 163 having their longitudinal axes aligned in the direction for coupling a gate electrode 153 and a drain electrode 155. Such orientation control can be obtained by forming a groove 161 on an insulation film 125. A function of the current collapse suppression film can suppress the current collapse caused by presence of trapped electrons on a surface level 133 after the application of high voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290112-A (JP)
Title: Holesaw, and method for bending set in holesaw
Inventor: ISHIZAKI TERUHIRO
IPC: B23B51/05
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve cutting property by preventing fracture of a tooth tip of a blade tip of a holesaw.  <P>SOLUTION: This holesaw 1 comprises: a cylindrical blade 7 having a cylindrical shell part 33 having a blade tip 5 comprising a plurality of tool tips 29 at a tip; a holesaw mounting part for mounting a rear end side of the cylindrical blade 7; and a shank part integrally provided to the holesaw mounting part. One or more protrusions 27 lower than the tooth tips 29 are also provided between the tooth tip 29 and the tooth tip 29 for restraining a cutting volume.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201879-A (JP)
Title: Coating for forming transparent antistatic film, transparent antistatic film and method for producing the same
Inventor: NAKANO MASATSUGU
IPC: B05D5/12
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating for forming a transparent antistatic film having a low surface resistance of approximately 1×10<SP>5</SP>Ω/SQUARE that could not be realized by other than a conventional ITO (indium tin oxide) coating, excellent in mass production property and being inexpensive as compared with the conventional ITO coating, the transparent antistatic film and a method for producing the same.  <P>SOLUTION: This coating for forming the transparent antistatic film is provided by containing the fine particles of an antimony-containing tin oxide (ATO) and an antimony-containing tin hydroxide (ATOH), and having (1:10) to (10:1) weight ratio of the fine particles of the ATO to the ATOH (W<SB>ATO</SB>:W<SB>ATOH</SB>), (0.5:99.5) to (20:80) weight ratio of the antimony to tin in the ATOH (W<SB>Sb</SB>:W<SB>Sn</SB>), and also ≤200 μS/cm ion electric conductivity in a sol state ATOH based on 1 wt.% solid part of the ATOH.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204798-A (JP)
Title: Plasma processing method, electrode structure, and plasma processing device
Inventor: IKEDA KAZUAKI
IPC: C08J7/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing method, an electrode structure, and a plasma processing device characterized by inexpensive easy-to-prepare electrodes, little processing unevenness, and plasma processing of high adhesion property improving effect.  <P>SOLUTION: The cylindrical electrode 4 is internally equipped around the axis of the cylindrical electrode 4 with at least one or two segmented internal electrodes 22 whose surface facing to the cylindrical electrode 4 is curved with a curvature radius smaller than the curvature radius of the cylindrical electrode 4. Plasma is generated between the cylindrical electrode 4 and the internal electrode 22 in a prescribed gas atmosphere having a plasma-generating pressure while at least one of the cylindrical electrode 4 and the internal electrode 22 is rotated around the axis of the cylindrical electrode 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203674-A (JP)
Title: Liquid crystal display
Inventor: YADA TATSUYA
IPC: G02F1/1343
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory display quality of a liquid crystal display wherein a pixel electrode and a common electrode are layered via an insulating film.  <P>SOLUTION: Each pixel includes: the pixel electrode and the common electrode which are layered via the insulating film provided on one of a pair of substrates interposing a liquid crystal layer; and an alignment layer disposed on the liquid crystal layer side of both the electrodes. The liquid crystal layer side electrode of the pixel electrode and the common electrode has a slit part nearly parallel to a rubbing direction of the alignment layer. A pixel electrode region consisting of the pixel electrode and the slit part has a transmittance characteristic A depending on voltage between the pixel electrode and the common electrode. A region between pixel electrodes arranged in a direction crossing the rubbing direction and adjacent to each other has transmittance characteristics B to D depending on voltage between the pixel electrodes adjacent to each other. The distance between the pixel electrodes adjacent to each other is such a distance that at least a part of transmittance characteristics of the region between the pixel electrodes adjacent to each other is equal to or lower than the transmittance characteristic of the pixel electrode region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210045-A (JP)
Title: Storage system, information processing apparatus and connection method
Inventor: AGETSUMA MASAKUNI
IPC: G06F21/80
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose a highly reliable storage system.  <P>SOLUTION: The storage system is provided with: a plurality of control parts for controlling the transmission/reception of data independently in each network; a virtual channel connection part for individually connecting a management part for managing the plurality of control parts on the basis of a command transmitted from a management computer, a virtual channel creation part for creating virtual channels between the management part and respective control parts and the virtual channels created by the virtual channel creation part between the management computer and the plurality of control parts in each management part and each control part; and a transmission part for transmitting the command transmitted from the management computer to respective control parts through the virtual channels connected by the virtual channel connection part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211624-A (JP)
Title: Communication equipment and communication system
Inventor: IWAHARA HIROKI
IPC: H04N21/41
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment and a communication system capable of recognizing in which equipment having what recording function recording reservation is set.  <P>SOLUTION: The communication equipment is provided with: a receiving part which communicates with the other communication equipment via a network to receive a recording reservation request from the other communication equipment; a recording reservation information generation part which generates recording reservation information according to the recording reservation request received by the communication part to add an identifier for identifying the equipment in which the recording reservation information is set to the recording reservation information; a recording part which executes recording according to the recording reservation information generated by the recording reservation information generation part; and a transmitting part which transmits the recording reservation information having the identifier for identifying the equipment to the other communication equipment via the network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211056-A (JP)
Title: Electrochemical element
Inventor: WATANABE SHUNJI
IPC: H01G11/28
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical element which enables precise and easy positioning of a vessel and a sealing plate and also enables easy welding of the vessel to the sealing plate to improve productivity.  <P>SOLUTION: An electric double layer capacitor 10 has: the square-box-like vessel 11 whose upper portion is open; and the sealing plate 12 that is welded to the vessel 11 to seal the opening. In the vessel 11 sealed by the sealing plate 12, a capacitor cell which comprises a positive electrode active material 13, a separator 14, a negative electrode active material 15, an electrolyte 16, and the like, is provided. In the sealing plate 12, an upper surface 12a is recessed for forming a projection 22 on a lower surface 12b. When the sealing plate 12 is placed in the vessel 11, the projection 22 is used as a guide to facilitate the positioning of the sealing plate 12 that opposes the vessel 11. When the vessel 11 is welded to the sealing plate 12, sufficient sealing properties is achieved without any gaps.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209787-A (JP)
Title: Reproduction device, reproduction system, reproduction method, and computer program
Inventor: TAKAHASHI HIDEO
IPC: G06Q30/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction device for reproducing advertisement information of a commodity, a reproduction system for controlling the reproduction process by the reproduction device by means of a controller, a reproduction method, and a computer program for realizing the reproduction device by a computer.  <P>SOLUTION: The controller 10 of an electronic POP device 1 reproduces the advertisement information corresponding to commodity identification information acquired by a reader 2 and adds one to the number of reproductions stored in an advertisement information table 13b according to the reproduced advertisement information. The controller 10 specifies the commodities displayed near the electronic POP device 1 based on the number of reproductions of each of the advertisement information registered in the advertisement information table 13b, specifies the category of the specified commodity and reproduces the advertisement information of each commodity included in the specified category.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208016-A (JP)
Title: Powdery cement dispersant
Inventor: HAYASHIDANI TOSHIO
IPC: C04B103/40
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery cement dispersant easily handleable as a powder form free of tackiness and exhibiting high water-reducing capability.  <P>SOLUTION: This powdery cement dispersant comprises a copolymer (I) having a polyalkylene oxide chain, and at least one sulfonic acid salt compound (II) selected from a lignin sulfonic acid salt and a naphthalene sulfonic acid salt-formaldehyde condensate, where the average addition mole number m of oxyalkylene groups in the polyalkylene oxide chain is 10≤m≤200, and the percentages of the copolymer (I) and the sulfonic acid salt compound (II) are 90-30 mass% and 70-10 mass%, respectively, with the proviso that the total amount of the copolymer (I) and the sulfonic acid salt compound (II) is 100 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271605-A (JP)
Title: Acceleration estimation device and vehicle
Inventor: WATANABE HIROTO
IPC: G01P15/18
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration estimation device capable of estimating precisely an acceleration of a vehicle, and the vehicle provided therewith.  <P>SOLUTION: In this acceleration estimation device, a Kalman filter 330 for a constant speed estimates an x-direction acceleration offset and a z-direction acceleration offset when a motorcycle 100 is stopped and travels at constant speed. An offset storage part 350 stores an x-direction acceleration offset estimated value and a z-direction acceleration offset estimated value. An offset correction part 360 corrects an x-direction acceleration and a z-direction acceleration, based on the x-direction acceleration offset estimated value and the z-direction acceleration offset estimated value when accelerated and decelerated. A Kalman filter 340 for acceleration/deceleration estimates a pitch angle of a vehicle body 1 when accelerated and decelerated. An acceleration correction part 370 obtains an x-direction acceleration and a z-direction acceleration, based on the estimated pitch angle. A vehicle speed computing part 380 calculates an x-direction speed by time integration of the x-direction acceleration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215170-A (JP)
Title: Injector
Inventor: ADACHI HISAFUMI
IPC: F02M61/16
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a margin with respect to high-pressure sealing property between a nozzle body and a valve body by reducing frictional force in fastening a retaining nut to reduce variation in fastening torque.  <P>SOLUTION: A plurality of spherical bodies 18 is interposed and fastened between the axial force receiving surface 48A of the nozzle body 48 and the axial force applying surface 25A of the retaining nut 25 which axially screws and tightens the nozzle body 48 and valve body 20. Thereby, the frictional force in fastening the retaining nut 25 is reduced, and the sufficient axial force is generated with a small fastening torque. A torsional moment acting on the nozzle body 48 is also reduced by frictional force reduction, and eccentric wear with deformation of a high precision sliding part structure such as a needle is suppressed. Further, since variation in frictional force is reduced, variation in fastening torque is reduced, and the margin with respect to the high-pressure sealing property between the nozzle body 48 and the valve body 20 is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214511-A (JP)
Title: One-component fluororesin coating composition and stain prevention method
Inventor: MATAKAWA SHUICHI
IPC: C08F299/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new one-component fluororesin coating composition capable of exhibiting excellent chemical resistance, weatherability, water-repellency and stain resistance as well as antistaticity in the form of a coating film, and to provide a stain prevention method using the one-component fluororesin coating composition.  <P>SOLUTION: The one-component fluororesin coating composition contains (I) a graft copolymer prepared by reacting (A) a fluororesin having a radically polymerizable unsaturated bond part through a urethane bond, (B) a single-terminal radically polymerizable polysiloxane, (C) a single-terminal radically polymerizable polyalkylene glycol and optionally (D) other radically polymerizable monomers and (II) an alkali metal salt, and the stain prevention method comprises coating the one-component fluororesin coating composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218234-A (JP)
Title: Battery, vehicle on which this battery is mounted, and battery-mounted equipment mounted with this battery
Inventor: HAGIWARA HIDEKI
IPC: H01M4/70
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery in which a gas formed in a power generating element can be discharged to the exterior of this power generating element in a battery in which a positive electrode plate and a negative electrode plate are wound around the winding shaft via a separator and which has the power generating element that has a mutually superposed shape while a part of a current collecting part is wound around, moreover provide a vehicle to mount such a battery, and provide a battery-mounting equipment to mount such a battery.  <P>SOLUTION: An element battery 100 is each equipped with a power generating element 130 having a belt-like positive electrode plate 140, a negative electrode plate 170, and a separator 190. The positive electrode plate 140 has a belt-like positive electrode conductive member 141 including a positive electrode current collecting part 143 that does not carry positive electrode active material 148. The positive electrode current collecting part 143 has a plurality of positive electrode side ventilation holes 145H along the circumferential direction RT of wound-axis 130X dispersedly. These positive electrode side ventilation holes 145H compose one part of positive electrode side ventilation passage PP in which a separator inside site 191 is communicated with power generating element exterior 130S.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217662-A (JP)
Title: Multi-axis control system
Inventor: SUZUKI KENICHI
IPC: G05B19/414
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-axis control system, in which connection of a combination of motor drive unit and motor designated by a host controller can be confirmed without increasing excessive wiring or moving a motor.  <P>SOLUTION: In the multi-axis control system adapted so that a host controller 1 controls a multi-axis motor 3 by a motor drive unit 2 through a communication network 4, the motor drive unit 2 includes a notification means 21 and the motor 3 includes a notification means 31. When a communication command for designating the motor drive unit 2 is formed and transmitted on the host controller 1 side, the notification means 21 of the motor drive unit 2 designated by the communication command and the notification means 31 of the motor 3 connected to the designated motor drive unit 2 perform notification operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227018-A (JP)
Title: Semiconductor light emitting element, and method of manufacturing the same
Inventor: ONISHI MASAHIKO
IPC: H01L33/06
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor light emitting elements wherein the migration generated when they are manufactured can be prevented.  <P>SOLUTION: The method is the one wherein a plurality of semiconductor light emitting elements are manufactured at the same time. The method has a step of so laminating on a substrate first conductivity type and second conductivity type semiconductor layers successively as to form a semiconductor laminate, a step of so removing a portion of the semiconductor laminate as to form a step portion wherein the first conductivity type semiconductor layer is exposed to the external, a step of forming a first electrode in the first conductivity type semiconductor layer exposed to the step portion, a step of forming a second electrode on the top surface of the second conductivity type semiconductor layer, and a step of performing the division of the resultant product into individual semiconductor light emitting elements. Hereupon, at least one electrode of the first and second electrodes is a metal electrode. Further, the method includes a process for forming such a shorting portion as to short with a conductive member the first conductivity type and second conductivity type semiconductor layers prior to the time or at the same time when forming at least either one metal electrode of the first and second electrodes. By the foregoing division process, the second conductivity type semiconductor layer present near the step portion is separated from the residual second conductivity type semiconductor layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224425-A (JP)
Title: Device for measuring phase difference
Inventor: KURIHARA MASAKAZU
IPC: G01M13/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring phase difference capable of measuring the phase difference between two external gears, using a simple device.  <P>SOLUTION: This device for measuring the phase difference between the front sun gear and the back sun gear is provided with the back surface side jig 7 to be fixed by the rotation-linear motion conversion mechanism 1, provided with gear teeth engaging with the back sun gear. On the back side jig 7, the reference arm 71 extending toward external of the conversion mechanism 1 being in a fixed state on the conversion mechanism 1. The front jig 6 fixed with the conversion mechanism 1 provided with the teeth for engaging with the front sun gear. On the front jig 6, the measurement arm 61 extends toward external of the conversion mechanism 1 in the state fixed to the conversion mechanism 1. The conversion mechanism 1 is provided with the pedestal 5 to be mounted thereon. The pedestal 5 is provided with the abutting part 54, to be abutted by the reference arm 71 and the positional sensor 55 for detecting the position of the measurement arm 61, in a state where the conversion mechanism 1 is mounted.  <P>COPYRIGHT: (C)2008,JPO&INPIT