baber/WOPTO huggingface dataset:
Patent JP-2007283108-A (JP)
Title: System and method for facilitating image positioning
Inventor: OKADA KAZUNORI
IPC: G01T1/161
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a local positioning between local regions visually dissimilar with an excellent accuracy and efficiency.  <P>SOLUTION: A method to link the local regions of a pair of the images visually dissimilar includes a step to acquire first and second digital images of an object at least, and a step to determine a correspondence between parts of the first and second digital images by using a 3-D landmark detecting method. The part of the first image includes a point of interest selected by a user as a user-defined click point, and is in an area of the first image where the accuracy of the registration is higher than that of the registration in the other parts. The correspondence is determined by a geometric relation between the user-defined click point in the first image and a predetermined point in the second image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270389-A (JP)
Title: Semiconductor device
Inventor: NAKAHARA KOICHI
IPC: H01L23/13
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining high reliability by preventing a peeling from a substrate even when a resin sealing section is expanded thermally by a heating.  <P>SOLUTION: A light-emitting device 1 has a light-emitting element 2, a ceramic board 4 fitting a connecting electrode 41 supplying the light-emitting element 2 with a power-supply voltage and the resin sealing section 3 sealing the light-emitting element 2. In the light-emitting device 1, a glass pattern 44 fast stuck to the resin sealing section 3 is formed to the ceramic board 4 by a formation by a cold-setting glass material. The glass pattern 44 is formed so as to surround the periphery of the light-emitting element 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271090-A (JP)
Title: Optically controlled phased array antenna apparatus
Inventor: NAGATSUKA TSUTOMU
IPC: G02F1/01
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically controlled phased array antenna apparatus which puts an optical power to a practical use effectively, improves a signal to noise ratio of a signal light, and improves a quality of a communication signal radiated from an antenna.  <P>SOLUTION: The optically controlled phased array antenna apparatus is provided with a laser beam generator to change frequencies of a local light and the signal light keeping a detuning of a microwave frequency, a second light branching filter to branch a branched signal light by the frequency between a first light branching filter and a space light intensity modulating element, and an optical radiator to irradiate the signal light branched by the frequency to an element of an area of the space light intensity modulating element corresponding to the frequency, controls an approximate direction of a radiation beam coming from an array antenna by changing the frequency of the signal light generated at the laser beam generator, controls a space intensity distribution of the signal light reflected or transmitted by each element of the area to irradiate the signal light of the frequency of the space light intensity modulating element, and controls a detailed direction and a shape of the radiation beam brought from the array antenna.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266982-A (JP)
Title: Handle device for door lock
Inventor: ABE KAZUTADA
IPC: E05C1/14
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle device enabling the key hole of a cylinder lock to be formed at a proper position even if a handle is long.  <P>SOLUTION: This handle device for a door lock comprises a pedestal 61 secured to a door 5, a handle body 65 installed on the pedestal 61, and an operating member 69 moving a slider 49 according to the movement of the handle body 65. The operating member 69 comprises a transmission piece 80 connected to the handle body 65, an operating piece 81 disposed apart from the transmission piece 80 in the lateral direction and inserted into the lock case 11 of a latch lock 3, and a center piece 83 connecting the transmission piece 80 and the operating piece 81 to each other. The handle device is held on the pedestal 61 rotatably through a shaft 87. When the handle body 65 connected to the transmission piece 80 is pulled, the transmission piece 80 is rotated about the axis, and the operating piece 81 moves the slider 49. Consequently, a latch bolt 15 is allowed to retreat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264187-A (JP)
Title: Cooker
Inventor: WATANABE KAZUMI
IPC: A47J27/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker reducing the deterioration of the quality of cooked objects by reducing a change in a container inside temperature.  <P>SOLUTION: This cooker is provided with a pot 7 for storing the cooked objects, a lid body 27 detachably covering the upper face of the pot 7, an electromagnetic induction coil 2 for heating the pot 7, an IH control circuit 13 for controlling the electromagnetic induction coil 2, and a temperature sensor 11 for measuring the temperature of the pot 7, wherein the IH control circuit 13, as the temperature of the pot 7 approaches a heat retention setting temperature Tset, or a target temperature, gradually adjusts a heating time, or an output of the electromagnetic induction coil 2 and, when the heating time of the electromagnetic induction coil 2 is a prescribed level, determines that the lid body 21 is installed and sets the heat retention setting temperature Tset lower than the previous one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267701-A (JP)
Title: Exchanging method for hot iron runner of electric furnace
Inventor: NUKUSHINA NORIAKI
IPC: F27D3/14
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform the carry-in of a suspension fitting, the carry-in of a new hot iron runner, the carry-out of the suspension fitting, and the carry-out of a used hot iron runner at the same time to shorten work hours instead of a conventional method requiring: the carry-in of the suspension fitting, the removal of the used hot iron runner from an electric furnace body, the carry-out of the used hot iron runner, the carry-in of a new hot iron runner, the attaching of the new hot iron runner to the electric furnace, and the carry-out of the suspension fitting.  <P>SOLUTION: The exchanging method includes work for: using the suspension fitting 1 having suspension parts 2 for detachably supporting the hot iron runner on both sides to support the new hot iron runner 5 on the suspension part 2 on one side of the suspension fitting 1, and then carrying the new hot iron runner to the electric furnace 7 by a crane; supporting the hot iron runner 12 attached to the electric furnace body on the other suspension part 2 of the suspension fitting 1 suspended by the crane in a liftable state even if detached from the electric furnace body and detaching the hot iron runner 12 from the furnace body; performing a half-turn of the suspension fitting 1 in the horizontal direction by the crane and thereafter attaching the new hot iron runner 5 supported by the suspension part 2 on one side of the suspension fitting 1 to the electric furnace body; after the attachment of the new hot iron runner 5, carrying out the used hot iron runner in a state of being suspended from the suspending part 2 on the other side of the suspension fitting 1 by the crane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293855-A (JP)
Title: Secure and efficient method for logging and synchronizing data exchange
Inventor: WOLFF GREGORY J
IPC: G06F40/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for logging and/or synchronizing data exchanges.  <P>SOLUTION: The method includes: a step for receiving a request from a requestor to post data to a first log; a step for identifying the log based on a context identifier in the request indicative of a storage location of the first log and digital data associated with a document corresponding to the first log; a step for creating a first entry based on data in the request, appending the first log with the first entry; a step for calculating a first identifier based on log entries in the first log; and a step for sending the first identifier to the requester.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008276855-A (JP)
Title: Content reproduction system, content reproducing device, content reproducing method, and program
Inventor: KOMATA HIROHITO
IPC: G11B27/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproduction system for sharing a play list among content reproducing devices, and to provide a content reproducing device, a content reproducing method, and a program.  <P>SOLUTION: Home audio equipment A2 and portable audio equipment A1 are connected to each other through a USB cable C1 and the home audio equipment A2 reproduces a compressed audio file according to the contents of the play list stored in the portable audio equipment A1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273561-A (JP)
Title: Funnel
Inventor: MARUOKA HARUO
IPC: B67C11/06
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a funnel of a simple configuration which prevents a liquid from being excessively poured during refilling.  <P>SOLUTION: A guide shaft 40 is idly fitted to an outflow pipe 12 with a magnet 26 disposed on its periphery. A float 30 is attached to the lower end of the guide shaft 40 so that when the guide shaft 40 is pulled up, the float upward abuts on the lower end of the outflow pipe 12, thereby closing the lower end. A metal stopper 43 larger in diameter than the guide shaft 40 is fixed to the guide shaft 40 above the float 30 so as to idly fits in the outflow pipe 12. A step with a tube diameter different from the outflow pipe 12 is formed in a certain part of the outflow pipe, thereby forming a locking part 14 for the stopper 43. A passage is defined by the stopper 43 and the guide shaft 40 so that a liquid L poured into the funnel 1 is guided to the lower end of the outflow pipe 12. The relations in position in which the stopper 43 is fixed by the attracting action of the magnet 26 are established between the locked state of the stopper 43 in a locking part 14, a state before the float 30 abuts on the lower end of the outflow pipe 12, and a state in which the float 30 abuts on the lower end of the outflow pipe 12 as a result of guiding the liquid L out of the outflow pipe 12 via the passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278653-A (JP)
Title: Stator
Inventor: IIZUKA SHINICHI
IPC: H02K1/18
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator suitable for high density and large power of a coil structure.  <P>SOLUTION: In the stator, a split core 11 is assembled of a shrink-fitted ring 21 to constitute the stator 10, and a coil 12 is wound around a teeth portion 15 of the split core 11. A graphite sheet 22 is attached to a gap of the split core 11, the graphite sheet 22 extends outside through an opening 23 of the shrink-fitted ring 21, and its tip is attached on the outer wall of the shrink-fitted ring 21 by a fixing member 24. Heat generated in the coil 12 is efficiently discharged to the shrink-fitted ring 21 through the graphite sheet 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273898-A (JP)
Title: Optical resolution method
Inventor: AOKI TOSHIKI
IPC: C07C227/34
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new optical resolution method efficiently separating a large quantity of an enantiomer at a time.  <P>SOLUTION: The resolution method comprises the preparation of a first solution by dissolving a polyphenylacetylene derivative having a chiral helix main chain structure in a first solvent, the preparation of a second solution by dissolving a racemic compound in a second solvent, and the mixing of the first solution with the second solution, to selectively adsorb one enantiomer of the racemic compound to the polyphenylacetylene derivative and precipitate the enantiomer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007272239-A (JP)
Title: Multimode optical fiber production method
Inventor: SHIMOTAKAHARA IWAO
IPC: G02B6/028
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimode optical fiber production method having less production processes and providing a wide bandpass in each of a long and a short wavelength band.  <P>SOLUTION: A base material for the multimode optical fiber is formed in such a manner that a refractive index profile parameter α1 assumes any value of 2.05-2.15 in a first region present between from the center of a core and to a radial position where a refractive index lowers 70% between the maximum and the minimum index, and in such a manner that difference (α1-α2) between the refractive index profile parameter α1 in the first region and a refractive index profile parameter α2 in a second region assumes any value of 0.15-0.30, the second region being present between from the boundary of the first region and to a radial position where the refractive index lowers 95% between the maximum and the minimum index.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272820-A (JP)
Title: Cutting device and method for continuously cast material
Inventor: YOKOTA TAKESHI
IPC: B22D11/16
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas type cutting device in continuous casting equipment where the gas torch movement part is manually retreated to the outside of the line, and the operation is continued, when the generation of abnormality regarding the movement of each gas torch movement part.  <P>SOLUTION: The cutting device for a continuously cast material is provided with: a plurality of inverter devices for controlling-driving a plurality of gas torch movement units, respectively, each provided with a vector control system control unit and a V/f control system control unit working alternatively; and a controller controlling the plurality of gas torch movement units and the plurality of inverter devices and controlling a cutting operation for a continuously cast material. The controller works the vector control system control unit, so as to move each gas torch movement unit upon an ordinary cutting operation, and changes the same into the V/f control system control unit and works the same, so as to retreat the gas torch movement unit from the surface of the continuously cast material and practices a cutting operation by the other gas torch movement unit when the generation of abnormality regarding the movement of each gas torch movement unit is detected by a speed detector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012287-A (JP)
Title: Slot machine and playing method
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can prevent players from losing interests in games.  <P>SOLUTION: In the slot machine, when the combination of symbols rearranged in a unit game during the execution of a basic game is as specified, as the second game, a stop switch is depressed to make the shift to the stop control game for stopping the symbols displayed being scrolled. Then, a player depresses the stop switch to stop the symbols and when the winning combination of the symbols is stopped on a pay line, the prize is paid out. This enables the player himself to stop the symbols by his own operation, thereby making them feel interested in the games.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008887-A (JP)
Title: Signal arrival angle determination method, signal arrival angle determination device, and system for determining arrival angle of signal
Inventor: XU JIN
IPC: G01S3/28
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a device and a system for determining a signal arrival direction.  <P>SOLUTION: The first and second UWB waveforms of a signal are received by one or more of antenna of a UWB transceiver to determine the signal arrival direction (S102). A window defined by a head portion of the signal is defined by the first and second UWB waveforms. The first and second amplitude values are calculated respectively as to the first and second UWB waveforms in the window. An amplitude ratio is calculated as to the first and second amplitude values, and is compared with a calibration data to determine the signal arrival direction (S110).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210360-A (JP)
Title: Real time automatic update system and method for disaster damage investigation using wireless communication and web-gis
Inventor: KIM KYEHYUN
IPC: G06Q50/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real time automatic update system and method for disaster damage investigation using wireless communication and web-GIS.  <P>SOLUTION: The real time automatic update system provides investigation equipment capable of ensuring the objectivity of estimation of each damage scale, ensuring a scientific basis therefor and quickly and accurately performing an investigation process by the use of equipment such as a digital camera, a GPS, a voice recorder, wireless ultrahigh-speed communication equipment and so on when a disaster damage investigation for damage of lives and other various kinds of damages of natural objects, artificial objects, etc. is conducted, which performs various data operations for arranging, entering, storing and processing an investigated result, sends the arranged data to each server to automatically process them in real time in the form of information suited to a given type and post them in the homepage, main page and bulletin and processes them in the form of a standardized disaster register to generate a web page, and which registers a disaster point on the web-GIS through disaster point coordinates or the like and displays the properties thereof and links the homepage, the disaster register, the web-GIS and so on in order to quickly search and check various information, whereby it is possible to support in rapidly establishing damage restoration measures and disaster prevention measures.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008285262-A (JP)
Title: Passenger conveyor device
Inventor: TAKAHASHI TETSUYA
IPC: B66B27/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor device capable of corresponding to a plurality of specifications by holding parts in common and capable of restraining increase of the number of the parts.  <P>SOLUTION: Switches 10a, 10b are provided with a display part 11 capable of corresponding to a plurality of processes in correspondence with prescribed operation and to display its operation content in letters on the passenger conveyor device having an operation panel having the various switches in a balustrade part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287802-A (JP)
Title: Optical disk playback device and automatic adjustment method of optical disk playback device
Inventor: SHINTANI NOBUYUKI
IPC: G11B7/085
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide [an optical disk playback device and an automatic adjustment method of the optical disk playback device] by which servo control is suitably performed between inner and outer peripheries independent of change of optical characteristics.  <P>SOLUTION: When an optical disk 3 of a playback target is generated, a pickup 105 is moved to respective coordinates x (b, c) in the radial direction of a plurality of measurement points disposed at a suitable interval in the radial direction between inner and outer peripheries and various servo coefficients obtained by executing automatic adjustment of servo coefficients in a servo control part 108 are registered in a servo coefficient table (a) in correspondence with the coordinate x in the radial direction. While the optical disk 3 is played back, servo control corresponding to the various servo coefficients registered in the servo coefficient table is performed by the servo control part 108 corresponding to the coordinate in the radial direction of the measurement points nearest to the coordinate in the radial direction of the pickup 105.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284202-A (JP)
Title: Hair dryer
Inventor: OKAMOTO YUSUKE
IPC: A45D20/12
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quantity of ions reaching hair by forcibly lowering the temperature of ions generated by an ion generator, keeping the thermal motion energy low and suppressing the dissipation of the ions.  <P>SOLUTION: This hair dryer is provided with a sub ventilation passage 19 separately from a ventilation passage 18 where an air blowing fan 15 and a heater unit 17 are disposed, and a radiator 56 is disposed on the inside of the sub ventilation passage. A discharge part 33 of the ion generator and a heat absorbing portion 51A of a thermoelectric conversion part 51 constituting a cooling device is disposed facing the ventilation passage 18. A dry air fed by the air blowing fan 15 before being heated by the heater unit 17 is introduced in the sub ventilation passage 19. The discharge part 33 is disposed on the upstream side of the heat absorber portion 51A and negative ions generated by the discharge part 33 are forcibly cooled by the absorber portion 51A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286737-A (JP)
Title: Position detection system
Inventor: UNUMA MUNETOSHI
IPC: G01C21/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To output, as a position detection result, a detection output of an absolute position detection device of the highest accuracy by evaluating each accuracy of a plurality of absolute position detection devices.  <P>SOLUTION: This system is equipped with a plurality of kinds of absolute position detection devices 8 for receiving a plurality of signals radiated from known positions respectively to detect an absolute position of oneself, a relative position detection device 7 for detecting the amount of movement of the self within a predetermined duration as a change in relative position of the self, a degree-of-similarity calculation section 14 for computing, for each of the various kinds of absolute position detection devices, the degree of similarity between the locus of a change in the relative position in the predetermined duration and the change in the absolute position detected by the absolute position detection device within the predetermined duration, and an output switchover section 15 for selecting and outputting the output of an absolute position detection device having the maximum similarity from among the plurality of kinds of absolute position detection devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287184-A (JP)
Title: Image forming apparatus and its control method
Inventor: KODAMA HIROICHI
IPC: G03G21/14
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and its control method with which registration correction can be precisely performed, even when circumferential length of an intermediate transfer member is varied.  <P>SOLUTION: The image forming apparatus includes: a circumferential length detecting means which detects the circumferential length of the intermediate transfer member; a difference calculating means which calculates a difference between the detected circumferential length and a reference circumferential length for use as a reference for the intermediate transfer member; and a correcting means which, in order to eliminate the calculated difference, corrects output timing of outputting an adjustment signal for adjusting transfer timing of transferring a formed toner image on the intermediate transfer member to a recording material.  <P>COPYRIGHT: (C)2009,JPO&INPIT