baber/WOPTO huggingface dataset:
Patent JP-2008233836-A (JP)
Title: Tool for training left-hand fingering for guitar
Inventor: FURUKAWA TAKUMI
IPC: G10G7/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that although a tool formed extracting a necessary portion of a guitar for left-hand fingering has been available, a trainee only repeats operation to press frets on a guitar finger board by himself or herself to master intervals between left-hand finger tips needed to press frets and does not have effective results.  <P>SOLUTION: According to this invention, fingertips of the left hand are put in a tool having hollows at larger intervals larger than frets of a guitar to be trained, for effectively solving the problem. Unreasonable force applied to the left-hand fingers during the training can be reduced by using an elastic material. The hollows (2)-1 to (2)-4 in which the index finger, middle finger, ring finger, and little finger of the left hand are bored in a main body part (1) at intervals larger than intervals of the first to fourth frets of the guitar. For use, the index finger is put in (2)-1, the middle finger in (2)-2, the ring finger in (2)-3, and the little finger in (2)-4; and nipping operation is repeated by moving the fingertips of the index finger to the little finger to master intervals between the fingertips of the index finger to the little finger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270243-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKAJIMA MASARU
IPC: H01L29/78
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of efficiently activating even a semiconductor layer having a deeply implanted impurity by a comparatively simple method.  <P>SOLUTION: The manufacturing method of a semiconductor device includes a step of implanting an impurity into a semiconductor layer, and a step of irradiating the semiconductor layer with a laser to activate the layer where the impurity is implanted. In the laser irradiation step, two laser oscillators each generating pulses of 400 nm-600 nm wavelength and 150 nsec-250 nsec pulse-width are used to execute preceeding pulse irradiation after a predetermined delay time in succession to succeeding pulse irradiation, and the energy density of each pulse and a delay time are set so that the energy density of the succeeding pulse may be larger than the energy density of a preceeding pulse, and a maximum surface temperature of an irradiation region of the succeeding pulse irradiation may be substantially the same as the maximum surface temperature of an irradiation region of the preceeding pulse irradiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270876-A (JP)
Title: Antenna system
Inventor: OTAKI YUKIO
IPC: H01Q11/08
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive antenna system for television broadcast reception whose component cost is reducible by decreasing the number of variable capacitance elements.  <P>SOLUTION: Disclosed is the antenna system for television broadcast reception, wherein a feed signal is supplied to an antenna element 30 comprising a base member 2 and a radiating conductor 3 via a matching circuit. The matching circuit includes a variable capacitance element (varactor diode) 4, an inductance element 5 connected in parallel to the variable capacitance element 4, and an inductance element 6 connected in series with the variable capacitance element 4. A capacitance value of the variable capacitance element 4 is changed to change a resonant frequency of the antenna element 30. A resonance point of a parallel circuit composed of the variable capacitance element 4 and the inductance element 5 is set to a frequency lower than the resonant frequency of the antenna element 30, and then as the resonant frequency increases, the resonance point is shifted to a high-frequency side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269005-A (JP)
Title: Road-to-vehicle communication system, on-vehicle device, and optical beacon
Inventor: SHIRONAGA HIDEAKI
IPC: G08G1/09
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road-to-vehicle communication system capable of precisely providing safe driving support to a driver.  <P>SOLUTION: The road-to-vehicle communication system includes an on-vehicle device 2 for repeatedly sending predetermined uplink information 35 in a communication area A set in a predetermined range on a road R, and an optical beacon 4 which sends predetermined downlink information 36 to the on-vehicle device 2 after receiving the uplink information 35. The optical beacon 4 has a discriminating part 7A for discriminating between normal uplink information that is normally received and false uplink information that is received partly in an abnormal state, and generating reception history information about the false uplink information. Distance information about a distance from the communication area A to a predetermined position P0 downstream in the travel direction of the vehicle and the reception history information are included in the downlink information. The on-vehicle device 2 corrects the distance information using the reception history information, and recognizes the distance to the predetermined position P0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269667-A (JP)
Title: Objective lens driving device designing method and objective lens driving device
Inventor: TAGAMI KENJI
IPC: G11B7/095
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens driving device designing method capable of improving flexibility in changing design without increasing time or expenses for designing objective lens driving device.  <P>SOLUTION: Based on the total weight of a movable part combining components 106a and 106b constituting a weight and a lens holder 102 and the resonance frequency of focusing and tracking directions, the spring rigidity of a support member 110 which is an elastic member is optimized, and then only distances from the gravitational center position G of the movable part to the components 106a and 106b are changed without changing the spring rigidity of the support member 110 or the gravitational center position G or the total weight of the movable part, thereby changing the inertial moment of the movable part with respect to the rotary axis of a rolling mode. The attaching positions of the components 106a and 106b constituting the weight are decided so as to optimize a resonance frequency for the rolling mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271063-A (JP)
Title: Mobile terminal, wireless lan apparatus and wireless lan connection setting method
Inventor: NAGAFUNE TATSUAKI
IPC: H04W88/08
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To complete wireless LAN setting before entering a wireless LAN communicable range provided by an access point since the fixed access point is connected without delay from a wireless LAN device loaded on a moving vehicle.  <P>SOLUTION: The information of two or more positions where the access point is installed and the configuration definition information of a wireless LAN required for connecting the access point are recorded in a recording means beforehand, and approaching to the access point recorded in the recording means is judged from the position information of the present terminal (step 502). A configuration definition including SSID, which is recorded in the recording means, is set as the configuration definition of the wireless LAN before sensing radio waves from the access point (step 505).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295579-A (JP)
Title: Client module, multimedia server module, and method for performing communication using these
Inventor: RYBICKI MATHEW A
IPC: H04B17/40
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the influence of fading, interference, and noise on communication channel when receiving transmission information in wireless radio system with respect to a client module, a multimedia server module, and a method for performing communication using these.  <P>SOLUTION: When a first transceiver module is in a transceiver mode, a first high frequency (RF) signal is generated by modulating the encoded signal, and the first high frequency signal is transmitted to a client module on a first transceiver channel. When the first transceiver module is in a scanning mode, the channel scanning is executed. When a second transceiver module is in the transceiver mode, a second high frequency signal is generated by modulating the encoded signal, and the second high frequency signal is transmitted to the client module on a second transceiver channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268658-A (JP)
Title: Manufacturing method of coupled combination optical film, coupled combination optical film, and image display device
Inventor: YAMADA ATSUSHI
IPC: G02B5/30
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a combination optical film which is made by butting end faces of a plurality of optical films against one another and is capable of suppressing light leakage.  <P>SOLUTION: The manufacturing method includes: a step (1) of butting end faces of optical films, each of which has a separator provided on a first surface through an adhesive layer and has a protection film easy to release provided on a second surface, against each other with a space between them; a step (2) of peeling the separators and then sticking a transparent coupling film to the adhesive layers on the first surfaces; a step (3) of bending the coupled optical films so as to project the butting part to the second surface side of the optical films and filling the space between butted end faces of the optical films, with an adhesive from the second surface side; a step (4) of bending the coupled optical films filled with the adhesive so that the butting part is dented to the second surface side of the optical films having the transparent coupling film stuck thereto; a step (5) of releasing the bend of the coupled optical films filled with the adhesive to make them flat; and a step (6) of hardening the adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267543-A (JP)
Title: Rolling bearing
Inventor: TAGAMI MAKOTO
IPC: F16C33/78
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing which can keep high sealing performance for a long time by a sealing member wherein age hardening and wear at a contact portion are suppressed.  <P>SOLUTION: The rolling bearing comprises bearing rings (an outer race 10, an inner race 20) arranged so as to be opposed to each other and so as to relatively rotate, a plurality of rolling elements 40 assembled between the bearing rings so as to roll, and a seal 70 for sealing the space between the bearing rings in the bearing. The seal is made of fluorine base material. The seal may have an interference d1 larger than the inner clearance d2 of the rolling bearing in the axial direction. The rolling bearing rotatably supports a throttle shaft having a throttle valve for controlling the intake air flow rate by changing the cross sectional area of an intake air passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269532-A (JP)
Title: Media authenticating device and portable device
Inventor: NAGAOKA JIRO
IPC: G06K19/073
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media authenticating device for preventing electronic pickpocketing and skimming.  <P>SOLUTION: The media authenticating device is provided with an antenna 42 for receiving authentication information for making prescribed information processing using a non-contact IC module possible from a portable device with the non-contact IC module mounted thereto; an optical recognition mechanism 49 for optically recognizing authentication information formed in the portable device; and a control part 44 for making the information processing possible when the authentication information recognized by the antenna 42 and the optical recognition mechanism 49 is right. For authentication, the authentication information is required to be optically recognized besides authentication using the conventional antenna 42. When the portable device is put in a bag or the like, it is difficult to optically acquire the authentication information, so that an illegal use by a third person can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277928-A (JP)
Title: High-vision video file transmission program and high-vision video file transmission device
Inventor: ASAKURA SHINGO
IPC: H04N5/222
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-vision video file transmission program and a high-vision video file transmission device that have functions less restricted and can easily correct subtitles.  <P>SOLUTION: A computer is configured to function as a transmitted item selection panel display means 13a, a transmitted option panel display means 13b, a position adjustment panel display means 13c, a conversion means 13d, a preview display means 13e, a basic operation button display means 13f, and a setting file storage and read-in means 13g so that at least one of input text data and broadcast video, other than high-vision video is made to function in a high-vision video file to be displayed in high-vision video on a primary display 2, by using an operation means 7 and the high-vision video file is saved or transmitted to a secondary display 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277040-A (JP)
Title: Connector
Inventor: TAKEMURA YASUO
IPC: H01R13/415
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of preventing occurrence of an electrical connection failure or disconnection at a connection part between a terminal fixed to a housing and a board even when attachment and detachment of an external connector are repeated.  <P>SOLUTION: In a mounting part 12b of a terminal 12, a lock means 17 locking the mounting part 12b and the housing 11 is formed. The lock means 17 comprises a second hole part 14, and a first lock part 16 formed by locally deforming the mounting part 12b toward an extension direction L1 of the second hole part 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007313501-A (JP)
Title: Water purifier
Inventor: OZEKI TETSUO
IPC: B01D35/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier which enables a user to supply safe drinking water.  <P>SOLUTION: The water purifier comprises an outer case 61 having an inflow port for making raw water flow in at one end face, and an outflow port for making purified water flow out at the other end face, and an inner case 62 accommodated in the outer case 61. The inner case 62 is equipped with a cylindrical filter material packed part 65 arranged between an outer filter 64 set on the outer peripheral surface and an inner filter 63 set on the inner peripheral surface, and a collecting passage 69 installed on the inner peripheral side of the inner filter 63. Raw water is purified by being made to pass through the filter material packed part 65 in the radial direction between an outer peripheral passage 68 installed on the outer peripheral side of the outer filter 64 and the collecting passage 69. An opening part 74 allowing water passage in the axial direction of the filter material packed part 65 is installed in the inner case 62, and the raw water is introduced from the opening part 74 to the filter material packed part 65. The obtained purified water is introduced to the outflow port 67.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008273405-A (JP)
Title: Wheel drive device
Inventor: TSUCHIDA MITSUTAKA
IPC: F16H1/46
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To set a connection part of a lower arm and a wheel support member to the optimum position and to prevent interference of the connection part with a speed reducer in a wheel drive device.  <P>SOLUTION: A wheel 11 is drivably constituted by decelerating rotation force of a motor 31 arranged in the wheel 12 by a plurality of speed reducers 32, 33 and transmitting it to the wheel 12. A lower ball joint 62 for connecting an end of the lower arm 61 and a lower end of a knuckle arm 29 as the wheel support member and the first speed reducer 32 forming a relatively small diameter out of the speed reducers 32, 33 are arranged so as to be opposed to each other in a radial direction of the wheel 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276133-A (JP)
Title: Image forming apparatus
Inventor: FUKAZAWA HISASHI
IPC: G03G15/08
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To control toner concentration to prescribed concentration even when deviation in detected concentration occurs.  <P>SOLUTION: An image forming apparatus (U) includes: a toner concentration detecting means (C6D) for detecting the toner concentration (TC2) in developing units (Gy to Gk); a developer supply control means (C8) for controlling the developer supply device (Ug) on the basis of a toner concentration target value (Mb) as the target value of the toner concentration (TC2) and the detected toner concentration (TC2); and a toner concentration target value correcting means (C6) for correcting the toner concentration target value (Mb) to a value close to the detected toner concentration value (TC2) when the high or low level of a reference toner image density (TC1) to a condition calculation reference value (Ma) as the reference of an image forming condition is the same as the high or low level of the detected value of the toner concentration (TC2) to the toner concentration target value (Mb), and also, when the accumulated supply amount (t1) to the accumulated number of printed pixels (N1) exceeds a correction execution determination range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007218436-A (JP)
Title: Joint device of industrial robot
Inventor: TAKEUCHI KENICHI
IPC: B25J17/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive joint device of an industrial robot by reducing the number of parts items.  <P>SOLUTION: A motor 330 for relatively rotating a first joint member 310 and a second joint member 320 through a reduction gear 100 is fixed to a joint member 320, while being offset from the center of rotation of both the members 310 and 320. The reduction gear 100 has an eccentric oscillation type reduction gear to be driven through engagements of a second gear 340 with a first gear 333 for transmitting rotation of the motor, and the eccentric oscillation type reduction gear has an internal gear member 110, rotating members 120 and 130 held by the internal gear member, external gear members 141 and 142, and a plurality of crank shaft 151 for eccentrically oscillating the external gears 141 and 142 when the second gear 340 is rotated. The internal gear member 110 is integrally engaged with the joint member 310, and the rotating member 120 is integrally engaged with the joint member 320, and the gear 340 is engaged with one of the plurality of crank shaft 151 so as to input rotation of the second gear 340 to the one crank shaft 151.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008285176-A (JP)
Title: Packaging box
Inventor: HIROSE YASUO
IPC: B65D5/54
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box which can box the content of a commodity by bending processing of the inner box part and the outer box part from a sheet of developed figure sheet, suppress a packaging cost low by sealing immediately after assembling is completed, and be kept under a locked condition by a purchaser after unsealing, and is excellent in safety and convenience.  <P>SOLUTION: The packaging box has the inner box part 2 and the outer box part 3, and has a narrow paper strip part 4 to be cut off for opening the package at a part connecting these inner box part and outer box part. The inner box part is rolled inside to bend the outer box part into a showy roll shape, and necessary positions are stuck together to assemble them into a box body. When the narrow paper strip part to be cut off for opening exposed to the outer face of the box body is cut off and removed, the connection between the inner box part and the outer box part having been integrated is separated, so that the inner box part can be pulled out from the outer box part to facilitate the extraction of the content being the commodity. In addition, when the content is used and the remaining part is kept, it can be kept under a locked condition so that in particular, babies and infants can not take out the content for safety, to have the packaging box 1 which is excellent in functionality, safety and convenience.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284130-A (JP)
Title: Memory device for game machine
Inventor: OMOTE YOSHIAKI
IPC: A63F7/02
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device for a game machine capable of having sufficient security against illegal alteration by prohibiting overwrite using an NAND flash memory.  <P>SOLUTION: A memory device 600 is provided with a controller 601 and the NAND flash memory 602. The controller 601 transmits a write command signal, command data and address data to the NAND flash memory to make it perform data reading operation on the basis of the command data and address data received from a microcomputer 300, then transmits a read command signal to the NAND flash memory, and stores the read data in a buffer memory part. Then, it transmits the data stored in a buffer memory on the basis of the read command signal received from the microcomputer 300.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277013-A (JP)
Title: Elevator emergency brake device and elevator stopping method
Inventor: ITO KAZUMASA
IPC: B66B5/22
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally simple, small and inexpensive elevator emergency brake device and a stopping method.  <P>SOLUTION: This elevator emergency brake device 10 is arranged in a cage or a counterweight guided by a guide rail 6, and has a pressing body 16 moving upward when the cage moves in the lowering direction and moving downward when moving in the rising direction, by frictional force by being pressed to the guide rail 6 on the basis of an electric signal generated by the movement of the cage, and a pressing surface 17c braking the guide rail 6 on the basis of the movement of this pressing body 16. As a result, the structurally simple, small-sized and inexpensive device without damaging a rope is formed, and operation in both rising and lowering directions is secured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008295201-A (JP)
Title: Wiring structure and wiring method for power supply cable
Inventor: SAITO KIYOSHI
IPC: H02G3/38
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring structure for a power supply cable which can reduce noises caused by a leakage signal from a power supply cable of adjacent houses, in a power line carrier communication in a collective housing.  <P>SOLUTION: In one side of adjacent houses 5, 6, 7, 8, a parallel cable 3, wherein a plurality of core wires are arranged in parallel as the power supply cable, is wired, while in the other side houses, a twisted cable 4, wherein a plurality of core wires are twisted as the power supply cable, is wired.  <P>COPYRIGHT: (C)2009,JPO&INPIT