baber/WOPTO huggingface dataset:
Patent JP-2008234691-A (JP)
Title: Optical information recording and reproducing device
Inventor: KATAYAMA TATSUSHI
IPC: G11B7/085
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device in which a gap servo can be pulled in stably by evading a risk of collision of SIL and an optical disk caused by external vibration, attitude difference, or the like during pull-in of the gap servo.  <P>SOLUTION: The device is provided with a converging optical system 50 composed of an objective lens 10 and SIL 11, an actuator driving the converging optical system in the vertical direction and in the tracking direction for an optical disk surface, a displacement detecting circuit 105 detecting a displacement signal in the tracking direction of the converging optical system, a gap error detecting circuit 103 detecting a gap error signal, a gap servo circuit 110 performing gap servo based on the gap error signal, and a position servo circuit 112 servo-controlling the actuator in the tracking direction during pull-in of the gap servo.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230300-A (JP)
Title: Brush piece of washing brush for car washing machine, washing brush for car washing machine, and car washing machine
Inventor: SHIRASE KENJI
IPC: A46B13/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush piece of a washing brush for a car washing machine which demonstrates excellent washing performance without occurrence of uncompleted washing by maintaining elasticity of the brush piece for a long term, and never scratch a washed surface due to damage of the brush piece, the washing brush for the car washing machine in which the brush piece is arranged, and the car washing machine on which the washing brush for the car washing machine is mounted.  <P>SOLUTION: In the washing brush for the car washing machine 8 comprising: the brush piece 1 for washing stains or the like sticking to the washing object surface of an outer surface of an automobile or a vehicle; and a shaft body 6, the brush piece 1 has a washing member 2, an reinforcing member 3, and a protection member 4, and the washing member 2 abuts to at least one end of the reinforcing member 3, as well as the protection member 4 is superposed on the reinforcing member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008200453-A (JP)
Title: Automatic railroad switching mechanism of travelling toy
Inventor: ONO TAKIO
IPC: A63H19/32
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism to switch railroads by automatically activating an existing switching guide bar by more simple structure in a railroad switching system of a travelling toy with rails on a track.  <P>SOLUTION: A magnet is installed on a rear wheel of the rearmost vehicle or of a single vehicle, or under the floor of the vehicle immediately after the rear wheel. Whereas, an iron wire etc. of a magnetic body is installed on a switching guide bar. When the rear wheels passes over the switching guide bar, the switching guide bar is attracted by the installed magnet. As a result, the switching guide bar is rotated around the rotation axis of the switching guide bar to switch the railroads.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234883-A (JP)
Title: Bridged polyethylene electric wire-cable and resin composition for insulator
Inventor: MITSUMORI KEIJI
IPC: H01B7/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridged polyethylene electric wire-cable and a resin composition for an insulator, which restrains shrinking-back and improves a flexibility of material selection.  <P>SOLUTION: In a bridged polyethylene cable 1, the insulator 3 for covering a conductor 2 is formed by a plurality of layers, and a lower layer 5 of the insulator 3 brought into contact with the conductor 2 is made of a resin composition for an insulator in which polyolefin, a radical generating agent, a silane compound, and a silanol condensation catalyst are combined with each other, wherein the polyolefin is a mixture of one or two components and more among low-density polyethylene, ethylene vinylacetate copolymer, ethylene ethylacrylate copolymer, and ethylene methylmethacrylate copolymer, and the polyolefin has a melting point of 90 to 110°C and a gel molar ratio of 10 to 40%, and a thickness of the lower layer 5 of 0.05 to 0.3 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233618-A (JP)
Title: Image forming apparatus
Inventor: SAKAI KATSUHIDE
IPC: G03G21/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for handling the detected step-out of a stepping motor.  <P>SOLUTION: The CPU 13 of a copying machine is connected to a sense terminal that is one end of a motor driver circuit 12 controlling the drive of the stepping motor M through an amplifier circuit 15, thereby detecting the potential of the sense terminal. The CPU 13 detects the change of a current flowing to the stepping motor M by detecting the change of the potential of the sense terminal, and detects the step-out of the stepping motor M based on the change of the waveform of the current. When detecting the step-out of the stepping motor M, the CPU 13 outputs a control signal for stopping related functions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230169-A (JP)
Title: Reversible thermosensitive recording material
Inventor: SANO HIDEKAZU
IPC: B41M5/337
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermosensitive recording material high in skin whiteness, excellent in performance of erasing images, and good in image storage stability when storing under high-temperature and high-humidity environment.  <P>SOLUTION: In the reversible thermosensitive recording material constituted by arranging a thermosensitive recording layer including a usually colorless or light-colored dye precursor and a reversible color developing agent generating reversible color tone change in the dye precursor due to the difference of the cooling speed after heating on at least one face of a support, the thermosensitive recording layer contains a compound having a specific structure as an erasing accelerator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230692-A (JP)
Title: Cover for metal tubular container and composite container
Inventor: NAKAGAWA HIDEKI
IPC: B65D65/04
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for a metal tubular container which is superior in fittingness and design and prevents contents leak, and to provide a complex container made by fitting the cover on the metal tubular container.  <P>SOLUTION: The cover 2 of the metal tubular container is a cylindrical cover that is made of a thermoplastic elastomer and that has an insertion inlet. A longitudinally extending rib is formed on part of the interior surface 22a of the peripheral wall 20 of the cover 2. The complex container 1 includes the cover 2 of the metal tubular container, and the metal tubular container 10 having the a body 12, a lid fitting portion extended on one end side of the body 12, and a lid 11 attached to the lid fitting portion. The cover 2 for the metal tubular container is fitted to the body 12 of the metal tubular container 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008120063-A (JP)
Title: Manufacturing apparatus for product having unevenness on peripheral surface
Inventor: SAKAMOTO YASUYOSHI
IPC: B29K27/12
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for products having unevenness on peripheral surfaces such as plastic gears, without using an injection mold or an injection molding machine.  <P>SOLUTION: The manufacturing apparatus for products having unevenness on peripheral surfaces has a flat mold having unevenness on a surface, and a moving mechanism for rotatably holding a cylindrical member composed of thermoplastic synthetic resin so that a distance between a rotating axis of the cylindrical member and a mold surface is constant while relatively moving it. The mold is heated and the cylindrical member is rotated along the unevenness on the mold surface by the moving mechanism so as to transfer the unevenness of the mold surface to a peripheral face part of the cylindrical member by utilizing thermoplasticity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007184984-A (JP)
Title: Data communication method, data communication program, and data communication equipment
Inventor: TAKENAKA MASAHIKO
IPC: H04W12/06
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy both security of data communication by the IPsec/IKE protocol and convenience of data communication by seamless roaming.  <P>SOLUTION: An IKE cipher communication path in parallel with an IPsec cipher communication path is utilized and when an IP address is modified, updating of the IPsec cipher communication path is requested from the modified IP address to a communicating party by an IKE phase-2 protocol. At an opposite party side, as long as identity of a request source can be confirmed from identity as a prior cookie, information required for the updating is negotiated by the IKE protocol in response to the request regardless of the difference of the IP address. The IPsec cipher communication path based on the new address is created between both communicators and the former communication path is deleted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008242673-A (JP)
Title: Heat source decision device, information processor, heat source decision method, and program
Inventor: MINOKOSHI RYOTA
IPC: G06F1/26
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a maintenance operation when temperature abnormal rising occurs.  <P>SOLUTION: A heat source decision device 320 supplies electric power to a main processing part 330. The temperature measuring part of the heat source decision device 320 acquires the temperature of the main processing part 330 measured by a temperature sensor 310. The power supply control part of the heat source decision device 320 stops power supply to the main processing part 330 when the temperature acquired by the temperature measurement part is decided to be an abnormal high temperature. The heat source decision part of the heat source decision part 320 decides whether or not the factor of the abnormal high temperature lies in a main processing part 330 based on the change over time of the temperature acquired by the temperature measurement part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241501-A (JP)
Title: Gas sensor
Inventor: KATSUTA HAYATO
IPC: G01N27/12
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To selectively adsorb an organic silicone gas without adsorbing NO<SB>2</SB>of oxidative gas that is gas to be measured, and to prevent thereby sensor sensitivity and a response characteristic from getting worse to stabilize sensor performance for a long period.  <P>SOLUTION: A gas sensor element 50 sensitive to the oxidative gas is stored in an inside of a case 20, and the case 20 is provided with a gas introduction port 23 capable of bringing the gas into contact with the sensor element 50. This gas sensor 1 for bringing the gas into contact with the sensor element 50 to detect a concentration thereof is a sensor constituted to pass the gas to be measured through a gas adsorption filter 71 to contact with sensor element 50, and uses an adsorbent containing TiO<SB>2</SB>powder as a contamination gas adsorbent, in the gas adsorption filter 71. The detection sensitivity of the oxidative gas is enhanced since the gas adsorption filter 71 containing the TiO<SB>2</SB>powder adsorbs selectively the organic silicone gas without adsorbing the NO<SB>2</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240415-A (JP)
Title: Door opening/closing control device
Inventor: MARUTANI MAMORU
IPC: E05B49/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing device enabling to informing an occupant of the locking/unlocking condition of a vehicle locking device without giving unnecessary influences to the periphery of a vehicle and to unlock the vehicle immediately even after locked, when required.  <P>SOLUTION: The door opening/closing control device 10 comprises a portable transceiving device 50, an on-vehicle control device 8 mounted on the vehicle 1 to communicate with the portable transceiving device 50, locking devices 91, 92, 93 for locking/unlocking doors 5, 6, 7 of the vehicle 1 with the control operation of the on-vehicle control device 8, and a door handle 20 mounted on the vehicle 1 and having an operation detecting sensor 21 for detecting the operation of an occupant from the outside. The door opening/closing control device 10 informs the occupant of the locking/unlocking of the locking devices 91, 92, 93. A vibration driver 21 is provided on the door handle 20 for vibrating with the control operation of the on-vehicle control device 8 during the locking/unlocking of the locking devices 91, 92, 93.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251638-A (JP)
Title: Electronic element and its manufacturing method
Inventor: KAJINO TAKASHI
IPC: H05K3/40
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic element capable of sufficiently reducing a variation in withstand voltage while complying with requests of downsizing and thinning thereby remarkably improving reliability, and its manufacturing method.  <P>SOLUTION: The electronic element includes at least one unit structure having an insulating material 33, a first conductor pattern 13 embedded on one of surfaces of the insulating material 33 and exposed on that surface of the material 33, a second conductor pattern 23 embedded on the other surface of the insulating material 33 and exposed on that surface of the material 33, a conductor layer 32 interposed between the first and second conductor patterns 13 and 23 at a connecting region between the patterns 13 and 23, and an insulation layer formed on the first conductor pattern 13 and/or the second conductor pattern 23 in a region other than the connecting region and interposed between the first and second conductor patterns 13 and 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007282220-A (JP)
Title: Method and device for linking mapping function and information to contact function and information in a mobile communmication terminal
Inventor: DICKE RONALD ANTHONY
IPC: H04W64/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for linking mapping function and information to contact list function and information in a mobile communication terminal which operates on a wireless network and a device required therefor.  <P>SOLUTION: For example, this mobile communication terminal has a contact list organization function and comprises a wireless transceiver, a processor and a user interface. For example, the processor identifies a user input request for mapping a contact position, responds to the user input request to identify the address of the position, transmits a position coordinate request as an input, receives the coordinates and then visually renders the map corresponding to the position of the selected contact based on mapping rendering data for the position on a visual display terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008254197-A (JP)
Title: Driving circuit and method of piezoelectric element and liquid discharging device
Inventor: OTSUKA HIROYUKI
IPC: B41J2/045
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit and method in which waveform distortion of a driving signal is avoided when a large number of piezoelectric elements are driven simultaneously while avoiding increase in power consumption when the piezoelectric element is driven, and to provide a liquid discharging device.  <P>SOLUTION: A number of nozzles extracting section extracts the number of nozzles to be driven at the same timing, and one or a plurality of filter circuits are selected out of three filter circuits 126, 128 and 130 provided in a feedback loop 116 depending on the number of nozzles thus extracted. Since the cut-off frequency of the filter circuit in the feedback loop 116 is altered in accordance with the number of nozzles to be driven at the same timing, impairment in ejection characteristics due to a variation in the number of nozzles to be driven at the same timing can be avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253449-A (JP)
Title: Bobbin thread tension control device of sewing machine
Inventor: SAITO MASARU
IPC: D05B59/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To apply an appropriate tension to bobbin thread at a moment desired by a user.  <P>SOLUTION: The bobbin thread tension control device 1 for a sewing machine is arranged so that it may be opposed to a thread tension spring 7 which is formed of a magnetic body for applying or relieving tension to the bobbin thread T by contact with or separation from the inner periphery or the outer periphery of a bobbin case C. Further, the device 1 is provided with an actuator 10 which allows the thread tension spring 7 to operate by a magnetic force, a rotary drive device which rotates the actuator 10 about a specific axis and a rotation control device which controls the angle of rotation of the actuator 10 from its initial position by the rotary drive device. The actuator 10 has a magnet 11 which attracts the thread tension spring 7 by magnetic force toward the actuator 10 and a magnetic body 12 which is provided for the magnet 11 in a position opposed to it across a straight line passing through the specific axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007279040-A (JP)
Title: Method and system mounted on computer for determining configuration in light-scattering inspection system
Inventor: BELYAEV ALEXANDER
IPC: G01N21/956
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for determining the configuration of a light-scattering inspection system without measuring a wafer by the inspection system.  <P>SOLUTION: A method and a system mounted on a computer are composed for determining the configuration of the light-scattering inspection system. The method mounted on one computer includes the determination of the three-dimensional map of a signal-to-noise ratio value to a test piece and data to be acquired for the potential defect of the test piece by the light-scattering inspection system over the entire scattering hemisphere of the inspection system. The method includes the determination of one or more parts in the scattering hemisphere, where the signal-to-noise ratio value is higher than that of other parts of the scattering hemisphere, based on the three-dimensional map. The method includes the determination of the configuration of the detection subsystem of the inspection system, based on one or more parts in the scattering hemisphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258336-A (JP)
Title: Light-emitting device
Inventor: TAJIMA HIROYUKI
IPC: H01L33/62
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To commonalize manufacturing process in regardless of whether the commonalization of component in a light-emitting device is cathode commonalization type or it is anode commonalization type.  <P>SOLUTION: A pair of bonding electrodes are arranged at positions of point symmetry in respective light-emitting semiconductor elements of RGB (red, green and blue) and respective elements are mounted on a common electrode of a package while bonding wires are suspended from a bonding electrode, commonalized in respective elements, to the common electrode. The bonding wires are suspended from the other bonding electrodes of respective elements to independent first-third electrodes in the package.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258102-A (JP)
Title: Shielded connector
Inventor: NAGASHIMA NOBUYOSHI
IPC: H01R13/648
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielded connector capable of reducing manufacturing cost.  <P>SOLUTION: This connector C connected to a terminal part of a shielded conductive path 10 formed by collectively surrounding a plurality of wires 11 by a shield member 12 formed of a braided wire includes a housing 14 capable of housing terminals 13 connected to terminal parts of the wires 11, and a metallic shell 20 capable of housing the housing 14. A tubular part 37 forming a tubular shape allowing the wires 11 extracted from the housing 14 to be inserted into the inner periphery side thereof is formed integrally with the shell 20, a terminal part of the shield member 12 is put on the outer periphery side of the tubular part 37, and crimp pieces 28 crimped to the outer periphery side of the tubular part 37 by catching the terminal part of the shield member 12 are formed integrally with the shell 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004922-A (JP)
Title: Method of designing semiconductor device
Inventor: UEDA TAKASHI
IPC: H01L21/82
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress dishing of an interlayer insulating film.  <P>SOLUTION: A method of designing a semiconductor device includes: (A) dividing a layout region LAY of a semiconductor chip 10 into matrix by a unit region UNIT; and (B) determining an interconnection layout such that an occupation ratio OCC of a high-density region RH to the layout region LAY is less than 50%. Here, the high-density region is a set of the unit regions in each of which interconnection density DW is higher than a predetermined reference value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008261798-A (JP)
Title: Analyzing device and analyzing method
Inventor: OKUBO MAMORU
IPC: G01N27/68
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing device and an analyzing method for checking whether mold exists or not outdoors or indoors, whichever, and specifying what its type is, continuously and very easily at a site, while greatly improving the reliability of the analysis results.  <P>SOLUTION: The analyzing device comprises a sampling part 1, an ionizing part 2 for ionizing materials sampled by the sampling part 1, an ion wind generating part 3 for moving sampled ions to the downstream side to generate ion wind, a sorting part 4 for sorting the sampled ions depending on ion mobility, and a detecting part 5 for detecting the ions sorted by the sorting part 4. Objects detected by the detecting part 5 are ionized moldy materials.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266068-A (JP)
Title: Method of growing silicon single crystal, evaluation method and production method
Inventor: NAKAMURA TAKESHI
IPC: C30B29/06
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a silicon single crystal in the crystal orientation [110] having no dislocation, and to provide an evaluation method of judging presence or absence of dislocation.  <P>SOLUTION: A silicon single crystal 4 in the crystal orientation [110] is grown by Czochralski method by disposing a cooling body 6 surrounding the periphery of a silicon single crystal 4 under growing while forcibly cooling the silicon single crystal 4. Whether or not dislocation occurs in the silicon single crystal 4 is judged by the presence or absence of a crystal habit line formed on the outer surface of the grown silicon single crystal 4. When a crystal habit line is present on the outer surface of the silicon single crystal 4, the crystal is judged as a good product.  <P>COPYRIGHT: (C)2009,JPO&INPIT