baber/WOPTO huggingface dataset:
Patent JP-2008276101-A (JP)
Title: Music piece reproduction system and device
Inventor: TANAKA TAKAHIRO
IPC: G11B20/10
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for reproducing guide melody in accordance with reproduction of the music piece, in a simpler configuration than in a conventional method.  <P>SOLUTION: A control section 11 of a music piece reproduction device 1 transmits a music piece number data of the selected music piece to a server device 2. The server device 2 reads a guide melody data corresponding to the received music piece number data and a correction data from a storage section 22, and transmits the read guide melody data and the correction data to the music piece reproduction device 1. When receiving the guide melody data and the correction data from the server device 2, the control device 11 of the music piece reproduction device 1 corrects utterance timing indicated by time code included in the received guide melody data, with a content indicated by the correction data, and according to the corrected time code, the control device 11 reproduces the guide melody data by synchronizing it with the music piece data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278966-A (JP)
Title: Insertion assisting tool
Inventor: FUJIKURA TETSUYA
IPC: A61B1/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion assisting tool which is excellent in operability and easy for the machining.  <P>SOLUTION: The insertion assisting tool 60 includes a multi-lumen tube which has a distal end surface, a proximal end surface, and a peripheral surface, and keeps an insertion path 70 for inserting an insertion portion 12 of an endoscope 10 inserted therein, and fluid tubes 72, 74 which are formed separately from the insertion path 70 are formed in a manner to penetrate from the distal end surface to the proximal end surface. Openings 80, 90 are formed on the peripheral surface so as to communicate with the tubes 72, 74, and the tubes 72, 74 are closed on the side closer to the distal end surface than the openings 80, 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282251-A (JP)
Title: Download program, information storage medium, download system, and download method
Inventor: INOUE TATSUYA
IPC: G06F13/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To download a program and install it in a computer without requiring click and input operations of a user, in principle.  <P>SOLUTION: The download program makes a computer function as: a means for acquiring a user identification ID; a download means for downloading a download file including a target program to be downloaded and determined based on the acquired user identification ID from a server through a network, and storing it in a predetermined download file storage region; a decompression processing means for decompressing the compressed file included in the download file stored in the predetermined download file storage region by downloading; and an installation program start-up means for starting up an installation program for installing the target program after the decompression in the computer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287304-A (JP)
Title: Movement information calculation device, method, and computer program
Inventor: MIZUNO KEI
IPC: G06Q50/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To calculate movement information (moving distance and/or moving time) of each combination of a departure position and an arrival position in a short period of time.  <P>SOLUTION: A server can execute movement information calculating processing to calculate movement information from the departure position to the arrival position. The server prepares first matrix data 110 and second matrix data 120 by rearranging matrix data including the combination group of the departure position and the arrival position two times at random. One CPU of a server PC 50 executes the first movement information calculation processing according to the arrangement sequence of each combination included in the first matrix data 110. The other CPU of the server executes the second movement information calculation processing in parallel with the first movement information calculation processing according to the arrangement sequence of each combination included in the second matrix data 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287747-A (JP)
Title: Quarter-wavelength plate and optical pickup device
Inventor: MORI NOBUYOSHI
IPC: G02B5/30
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quarter-wavelength plate for an optical pickup device capable of appropriately regulating an aperture although the plate is inexpensive, and to provide an optical pickup device using the plate.  <P>SOLUTION: A light flux OL1 passing through an outermost part in a first region of a quarter-wavelength plate is condensed through an objective lens not shown in the figure onto an information recording surface to reach an edge of a spot SP. As a flux OL2 passing through an innermost part in a second region is inclined at an angle γ with respect to the flux OL1, the flux OL2 condensed through the objective lens not shown in the figure onto the information recording surface reaches a position apart from the center of the spot SP at a distance δ to produce flare. A photodetector not shown in the figure can receive reflected light within the spot SP but can not receive the light reaching the position apart from the center of the spot SP at the distance δ because the position is over the reception range. By providing a radial diffractive structure, a function of regulating an aperture can be obtained similar to a system provided with an annular diffraction structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334318-A (JP)
Title: Optical filter and color separation prism
Inventor: HANASHIMA NAOKI
IPC: G02B5/28
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter in which a cutoff wavelength does not depend on an incident angle and a wavelength selection filter or the like in which thin filming is possible and hazardous materials are not included.  <P>SOLUTION: The filter has a laminate formed by laminating particulate dispersion thin films 35a to 35c dispersed with metal particulates into dielectrics. The absorption characteristics at the skirt on a long wavelength side of the surface plasma resonance absorption (of the transmission characteristic A) of the particulate dispersion thin film 35a is made the transmission cutoff characteristics on the short wavelength side of the filter which is a target. The absorption characteristics at the skirt on a short wavelength side of the surface plasma resonance absorption (of the transmission characteristic B) of the particulate dispersion thin film 35b, and the absorption characteristics at the skirt on a short wavelength side of the surface plasma resonance absorption (of the transmission characteristic C) of the particulate dispersion thin film 35c are made the transmission cutoff characteristics on the long wavelength side of the filter which is a target.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294512-A (JP)
Title: Digital television receiving device and digital television transmission device
Inventor: SUZUKI HIDEKAZU
IPC: H04N7/173
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver and a system that enable a viewer to select camera pictures of a disaster area in the case of a disaster.  <P>SOLUTION: A digital television transmission device includes one or a plurality of cameras which photograph one or a plurality of predetermined areas, an encoding means of converting picture(s) photographed by the camera(s) into video data and encoding the video data, a program information generating means of generating program information including information indicative of an emergency alarm and identification information on the encoded camera pictures for emergency broadcasting, a multiplexing means of multiplexing the camera picture data outputted from the encoding means and the program information, and a transmission means of transmitting the data multiplexed by the multiplexing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294657-A (JP)
Title: Semiconductor integrated circuit device, and method for controlling duty
Inventor: MIKI KAZUHIKO
IPC: H03K5/1532
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of increasing operation speed, and to provide a method for controlling a duty.  <P>SOLUTION: The semiconductor integrated circuit device includes: a processor core 2 which operates in synchronism with a first clock CLK 1 and includes a first critical path 12 where the first clock CLK 1 becomes active at an "H" level and a second critical path 13 where the first clock CLK 1 becomes active at a "L" level; a first clock generating section 3 which controls a duty of a second clock CLK 2 to generate the first clock CLK 1; a control section 4 which detects a first phase difference UP between the first clock CLK 1 and a third clock CLK 3 obtained by delaying the first clock by a delay time Δtd1 in the first critical path 12 and a second phase difference DN between the first clock CLK 1 and a fourth clock CLK 4 obtained by delaying the first clock by a delay time Δtd2 in the second critical path 13, and instructs the first clock generating section 3 to control the duty so as to minimize a difference between the first and second phase differences.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293767-A (JP)
Title: Light-emitting device
Inventor: SATO KAZUTAKA
IPC: F21Y101/02
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device in which the thickness of a light guide plate is made thin to make it compact even with a structure wherein a cut-out part is formed at the end part of the light guide plate and a light-emitting element is housed inside to solve appearance of linear dark spot, and which can radiate heat efficiently even with a simple structure while increasing mounting density of the light-emitting element, and has no abnormal luminescent point near the light-emitting element.  <P>SOLUTION: The light-emitting element 2 of which an optical axis 2a is arranged in parallel to the bottom face 2b of the light-emitting element 2 is housed inside a cut-out part 3 provided at the end part of the light guide plate 1 by arranging its optical axis 2a in parallel to the surface direction of the light guide plate 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291751-A (JP)
Title: Catalyst deterioration detecting device of internal combustion engine
Inventor: KIMURA KOICHI
IPC: F02D41/14
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent catalyst deterioration detection accuracy from being lowered by fuel increase correction.  <P>SOLUTION: An exhaust air-fuel ratio is forcibly switched between the lean and rich sides by active air-fuel ratio control, and an oxygen storage capacity OSC1-OSC8 of a catalyst is measured whenever the exhaust air-fuel ratio is switched. Out of these measured values, the prescribed number of measured values from the start, OSC1 and OSC2, are excluded, and the presence or absence of deterioration of the catalyst is determined based on the remaining measured values 0SC3-OSC8. If fuel increase correction is executed prior to active air-fuel ratio control, the number of invalid measured values not to be used for catalyst deterioration determination is increased (for example, to OSC1-OSC4). Measured values containing errors resulting from fuel increase correction can be excluded from data, thereby preventing detection accuracy from being lowered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292317-A (JP)
Title: Viscosity characteristic estimating method and viscosity characteristic estimating program
Inventor: NIWA YASUHITO
IPC: G01N11/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscosity characteristic estimating method and viscosity characteristic estimating program, estimating shearing speed dependency of viscosity in optional resin with high accuracy.  <P>SOLUTION: This viscosity characteristic estimating method for estimating shearing speed dependency of viscosity in resin X based on the viscosity characteristic data in resins A, B, C, D, which are of the same kind and different in MFR value, includes: a first step of taking the resin A as a reference resin; a second step of making the viscosity 1/S times , and making the shearing seed S times using a correction factor S in the resins B-D to thereby obtain a correction factor S for the resins B-D so that the viscosity characteristic data fit to the viscosity characteristic data of the resin A; a third step of obtaining the correlation between the correction factors S of the resins A-D and the MFR values of the resins A-D; and a fourth step of obtaining the shearing speed dependency of viscosity in resin X based on the correlation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305592-A (JP)
Title: Frequency matching device
Inventor: YONEYAMA SHIMAO
IPC: H05H1/46
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency matching device capable of readily exiting a plasma.  <P>SOLUTION: In a helical resonator, the frequency matching device matches an oscillated frequency of a high-frequency power source for supplying power to the helical resonator to load impedance when an induced plasma for a vacuum chamber of a processing device is to be formed, wherein a resonance point frequency of a plasma source, including a resonance coil, is set to be approximately 29.2 MHz. The frequency matching device has a function of adjusting the antiresonant point frequency to be approximately 28.8 MHz, at which the load impedance becomes a maximum before plasma excitation, and to adjust to the resonance frequency upon the excitation of plasma.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290623-A (JP)
Title: Air suspension device
Inventor: MOMIYAMA FUJIO
IPC: B60G17/052
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent anti-rolling effect without requiring a rolling rigidity as large as a conventional stabilizer.  <P>SOLUTION: This invention relates to an air suspension device suspending right and left positions of an axle 1 on a vehicle body 3 side via an air spring 2. A surge tank 4 for compensating respective capacity is individually connected to the right and left air springs 2 via a full time-closed G valve 6 (flow path opening/closing means), and when a turning lateral acceleration of at least not less than the setting value is perceived, a G ball 11 (valve element) of the G valve 6 corresponding to an air spring 2 at the turning side is withdrawn from a valve seat 9 by inertia so that the G valve 6 can be opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295550-A (JP)
Title: Game machine
Inventor: MIZUNO HIRONARI
IPC: A63F5/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which keeps players from being fed up with games even when a monotonous game state continues, with the awarding of a further profit to the players by carrying out a lottery for acquiring a prize aside from the lottery carried out in the normal game.  <P>SOLUTION: It is determined whether the first random number extracted by the first random number extraction means coincides with the number stored in a prize lottery winning number memory part 352 and when both coincides, a control microcomputer 81 having a function as the first prize display control means displays a prize stored in a lottery winning image ROM 351 at a given position of a liquid crystal display device 5 (performance display means).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007212482-A (JP)
Title: Method for measuring infinite multiplication factor of reactor fuel
Inventor: UEDA KIYOSHI
IPC: G21C17/06
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To nondestructively and accurately find the infinite multiplication factor of Pu fuel which is difficult to unseal.  <P>SOLUTION: A method is characterized in that the conversion ratio of a plutonium fuel rod is measured from a lateral face of it without unsealing a fuel rod containing plutonium and that the infinite multiplication factor of a plutonium fuel rod cell is found by using the conversion ratio of the plutonium fuel rod obtained by the measurement, the fission rate of Pu239, the capture rate of Pu239 and the physical multiplier of Pu239.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008301104-A (JP)
Title: Image forming apparatus and electronic equipment
Inventor: FURUYA HIROSHI
IPC: H04N1/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which ensures improved operability for unexperienced and visually-impaired people.  <P>SOLUTION: A digital complex machine 10 is equipped with a buzzer 23 serving as an annunciation means for informing a user of predetermined information about image formation by a first sound and a second sound different from the first one, and a controlling portion 11 serving as a switching means for switching between the first sound and the second sound. Owing to this structure, switching between the first sound and the second sound causes the predetermined information to be notified to the user by the first sound or the second sound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297594-A (JP)
Title: Composition for treating metal surface and surface-treated aluminum-based metal plate
Inventor: MATSUI TOKUJUN
IPC: C23C22/34
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-chromium type composition for treating a metal surface, which is used for treating an aluminum-based metal before the metal is coated and which has high adhesion with a coating film in comparison with the conventional chemical conversion treatment agent and can impart good corrosion resistance to a metal material.  <P>SOLUTION: The composition for treating the metal surface contains fluorine ions, zirconium ions and an aluminum ion scavenger in prescribed amounts, respectively. As the aluminum ion scavenger, a poly(itaconic acid), a monosaccharide alcohol or a disaccharide alcohol can be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295795-A (JP)
Title: Porous body consisting of apatite/collagen composite and its production method
Inventor: NISHIMURA YUSUKE
IPC: A61F2/28
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a bone replacement property and a tissue invasion property by controlling the pore size of a porous body having pores oriented in one direction, and to provide an artificial bone material having a superior bone replacement property and a tissue invasion property, and the apatite/collagen composite porous body for use in scaffolding of cells.  <P>SOLUTION: This method for producing the porous body which has a pore structure oriented in one direction by cooling slurry, which is formed by dispersing raw powder consisting of apatite/collagen composites into water, from one direction to freeze it and drying it, is characterized in controlling the pore structure by changing a temperature when cooling it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267417-A (JP)
Title: Call mediation device and method therefor
Inventor: KODAMA TARO
IPC: H04M3/42
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To mediate a call between users so that the user can conduct calling with the other user over a telephone without having a telephone number known by the opposite user.  <P>SOLUTION: A call mediation device 10 comprises a user database 24 where a user ID and a telephone number are associated with each other for each user to be recorded. For example, when a telephone icon at a screen concerning information for each person such as an auction information screen is clicked, each telephone number for a calling user and a called user is acquired from the user database 24, and a calling line is established between these telephone numbers, if a call connection request is transmitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298245-A (JP)
Title: Vehicular parking brake device
Inventor: HIGASHIMURA HIDEAKI
IPC: F16D65/28
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To impart the equalizer function to a vehicular parking brake device for pulling in two brake wires by rotating a rotary member by electric motors.  <P>SOLUTION: A planetary gear mechanism 20 composed of a sun gear 21, an annular internal teeth gear 23, a carrier 25 and a planetary gear 22 eccentrically rotatably supported by the carrier, is prepared, and torque is applied to the sun gear by the electric motors 15 and 15A, and the torque is generated in the annular internal teeth gear and the carrier. First and second brake mechanisms 43 and 48 are respectively operated by the first and second brake wires 41 and 46 respectively wound on circular or fan-shaped first and second rotary members 30 and 35 respectively integrally arranged in the carrier and the annular internal teeth gear.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302499-A (JP)
Title: Jig for cooling piping and method for manufacturing cooling apparatus
Inventor: ONISHI SHINOBU
IPC: B22C9/06
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig which holds an installation plate and a coolant pipe joint to carry out work for the piping of a cooling circuit in a process of manufacturing a mold cooling device having the cooling circuit including both-way coolant pipes and has broad utility corresponding to the versatility of the mold.  <P>SOLUTION: The jig 10 is composed of a base 12 on which a spindle 11 is installed, a plurality of flexible arms 13, 13, ... the base parts 13a of which are supported by the spindle 11 and which can move in a certain plane, and support pillars 14, 14, ... which are fixed to the tip parts of the flexible arms 13, 13, ... and extend approximately perpendicularly to the certain plane. A support part 19 supporting the installation plate 31 and a core part 17 which is inserted into the coolant pipe joint 30 and prevents the vibration approximately parallel to the certain plane of the coolant pipe joint 30 are installed in the support pillar 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301842-A (JP)
Title: Ornament clasp
Inventor: HASHIMOTO NAOJIRO
IPC: A44C25/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament clasp in which a hook is easily and surely fixed and released without requiring an opening/closing operation mechanism and the hook is not released due to an unintended cause.  <P>SOLUTION: In the ornament clasp of a hooking type, a head using a magnet material or a magnet attractive metal material is formed at a holder receiver, and a holder has: a head housing part with an opening in a hook releasing direction; and an attraction member which is a member attracted to the head and includes a fastening part raised on the front end side of the head housing part and a guide part extended from the base part of the fastening part to the rear end side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135692-A (JP)
Title: Semiconductor device
Inventor: KUZUHARA TAKESHI
IPC: H01L21/60
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To lower wiring resistance and parasitic inductance while preventing cracking of a pad and a lower layer wiring as well as breakage of a semiconductor element, and shortening the effective length of wiring, with no addition of a manufacturing process.  <P>SOLUTION: A top wiring combined with electrode layer 58 is arranged just above a cell part where an LDMOS10 which is to be a power element is formed. A top wiring layer that is electrically connected to the element in the cell part and the electrode layer constituting a part of the pad structure are shared by the top wiring combined with electrode layer 58.  <P>COPYRIGHT: (C)2008,JPO&INPIT