baber/WOPTO huggingface dataset:
Patent JP-2005351995-A (JP)
Title: Display apparatus and method for driving display apparatus
Inventor: KOBAYASHI HIROSHI
IPC: G09G3/20
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that when the pulse width of sampling pulses SP1, SP2 and so on is decreased, stripes having a width corresponding to the sampling period significantly appear representing as a difference in the writing potential due to the duty difference between clock pulses DCK1 and DCK2.  <P>SOLUTION: The sampling pulses SP1 to SPn for sequential sampling of image signals Vsig are produced from a clock pulse DCK in one system by using a sampling pulse generating circuit 132. Then the image signals Vsig are sequentially sampled by sampling switches (horizontal switches) 133-1 to 133-n by using the above sampling pulses SP1 to SPn to write in signal lines 17-1 to 17-n.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005006317-A (JP)
Title: Signal separating apparatus and method using least square algorithm
Inventor: CHO NAM-IK
IPC: G10L15/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal separating apparatus and method using least square algorithm.  <P>SOLUTION: The signal separating apparatus utilizes an adaptive FIR filter which operates on the basis of the least square algorithm analyzed result, for a first mixed signal and a second mixed signal like a stereo acoustic signal wherein a music signal and a voice signal having different channel propagation characteristics are mixed, to extract an elimination target signal like a voice signal with a high extent of temporal correlation within a short convergence time. Therefore, a user can easily select a piece of music for KARAOKE out of his own CD, DVD or audio cassette tape or FM audio broadcasting and can listen to music with improved sound quality in real time, thereby enjoying the music itself or performing singing a song while keeping good time. Further, the least square algorithm in such a music/voice discriminating apparatus is simple and can be easily realized with a DSP chip or a microprocessor without prolonging the time for carrying out the algorithm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252491-A (JP)
Title: Process unit
Inventor: NAGAO YOSHIAKI
IPC: G03G21/10
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a toner amount detecting device from performing erroneous detection even when a waste toner container is slanted after being detached from an image forming device main body of an image forming device equipped with a waste toner storage device which carries waste toner in the waste toner container fed through a toner entrance by a toner carrying screw and detects the waste toner container full of toner by the toner amount detecting device in such a case.  <P>SOLUTION: The image forming device is equipped with a shield body 45 between the toner entrance 40 of the waste toner container 35 and the toner amount detecting device 42. Further, the image forming device is equipped with the waste toner storage device 39 for storing waste toner produced in image forming operation, and the waste toner storage device has the waste toner container which contains waste toner, a toner feeding means which is provided in the waste toner container and carries waste toner in the waste toner container 35 fed from the toner entrance of the waste toner container, and the toner amount detecting device 42 which detects that the waste toner container is full or nearly full of waste toner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005353461-A (JP)
Title: Fuel cell
Inventor: NAKAJIMA YASUSHI
IPC: H01M8/02
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance output density, while preventing deformation caused by thermal stress.  <P>SOLUTION: A large number of separator units 1 and cell units 3 are laminated alternately, and both the upper and the lower end parts of this laminate are held between fixing members 5, 7 and fastened with a bolt 9 and a nut 11. A hydrogen gas passage 15 and an air gas passage 17 are provided in the center part and on its outside, respectively. In the separator unit 1, a separator 21 is jointed to a disk-shaped separator side gas distributing member 19. The separator 21 has a disk part 23 jointing to the separator side gas distribution member 19 and a taper part 25 on its periphery. In the cell unit 3, an electrolyte 29 is jointed onto a disk-shaped cell side gas distribution member 27. The electrolyte 29 has a disk part 31 jointing the cell side gas distribution member 27, and a taper part 33 on its outside. An air electrode and a fuel electrode are provided on both upper and lower surfaces of the taper part 33, and collectors 39, 41 are disposed between the air electrode, the fuel electrode and the separator 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351425-A (JP)
Title: Toothed pulley and belt-type transmission provided with the same
Inventor: AKASHI TAKAMITSU
IPC: F16H7/02
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothed pulley which prevents noise of a belt-type transmission and reduces offset force of a toothed belt.  <P>SOLUTION: The toothed pulley 1 includes a pulley body 2 and a plurality of teeth 3, 3... which are arranged on outer peripheral surface of the pulley body 2, respectively. Each of the teeth 3 is disposed so that direction of tooth trace is parallel to width direction of the pulley of the pulley body 2. Each of the teeth 3 includes tooth crest 3a. A portion between the teeth 3, 3 adjacent to each other in the outer peripheral surface of the pulley body 2 composes bottom land 2b. Each of the tooth 3 and each of the bottom land 2b are formed in reversely crown-shaped condition with a central part of pulley width which is recessed on rotational axis 2a side of the pulley body 2 rather than both ends, respectively. Each of the teeth 3 is formed so that tooth thickness becomes smaller as it goes to a central part from both ends of pulley width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354605-A (JP)
Title: Image input/output apparatus, image input/output method, computer program and recording medium
Inventor: OBATA YURIKO
IPC: H04N1/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve security and reliability without confusing a user in the case of providing a means for preventing leakage of image data processed by a document image input/output means of an image forming apparatus.  <P>SOLUTION: When performing conversion processing of image data inputted from a reading section, the image data are stored in a DRAM and before reading the image data from the DRAM, it is selected whether or not the image data in the DRAM are to be erased. When erasing the image data before reading them from the DRAM, the stored image data in the DRAM are erased, a result of the erasure is notified to an ASIC, and the image data in the DRAM are then read out. The ASIC receives the notification and displays it on an operation panel. When erasing the image data after reading them from the DRAM, the stored image data in the DRAM are read out, the read image data in the DRAM are erased after reading is completed, and a result of the erasure is notified to the ASIC. The ASIC receives the notification and displays it on the operation panel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001349-A (JP)
Title: Train position detection system
Inventor: EBUCHI TOMOHIRO
IPC: B61L23/14
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train position detection system capable of detecting the train position by using passing information obtained when a train passes through a point with a ground marker installed thereon and position information of the ground marker stored in an onboard device.  <P>SOLUTION: An onboard device 11, a receiver 12 for a ground marker, and a track digital information receiver 13 are equipped on a train 1, a ground marker 33 to transmit passing information to the onboard device 11 is installed on a track circuit 3, and a ground device 31 to transmit the track digital information Tdi including position information (marker position information) on the ground marker to the onboard device 11 is provided. Marker position information included in the track digital information Tdi is stored in the onboard device 11, and the position of the train is detected from position information of the ground marker stored in the onboard device 11 by using passing information from the ground marker 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000901-A (JP)
Title: Method and device for joining metal sheet
Inventor: KUMAGAI MASAKI
IPC: B21B15/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means and a device capable of connecting metal sheets with more sufficient connection strength without depending on the kinds thereof.  <P>SOLUTION: The proximal end part 28 of a first metal sheet 20a discharged from a coil 22 and the termination end part 26 of a second metal sheet 20b continuously made to run prior thereto are superimposed each other. A plurality of parts separated by a prescribed distance to a longitudinal direction of each metal sheet 20a, 20b in the superimposed parts are subjected to spot welding operation by friction stir welding, thus the toe part 28 of the first metal sheet 20a and the termination part 26 of the second metal sheet 20b are mutually connected in the plurality of parts in the longitudinal direction of each metal sheet 20a, 20b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002542-A (JP)
Title: Auxiliary member for form
Inventor: SADOHARA SHINICHI
IPC: E04G11/50
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary member for a form easily storable since it is easy to handle due to its reduced size and weight and takes less installation space and capable of supporting all form panels for beam lower surfaces from the lower surfaces at a same height in a horizontal state.  <P>SOLUTION: This auxiliary member for the form comprises a main body part 1 properly mounted on the surface 5a of a mold panel 4 for wall surface vertically installed for molding a concrete wall W1 at a prescribed position by a fixing means 3 and brought into contact with the surface 5a of the form panel 4 for wall surface and an auxiliary body part 2 having an upper surface 2a positioned at right angle to the rear surface 1a of the main body part 1 and capable of supporting a form panel 21 for beam lower surface for molding a concrete beam W2 from the lower surface in a horizontal state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010923-A (JP)
Title: Clear hard coat film, its manufacturing method, and antireflection film using the same
Inventor: TAKIMOTO MASATAKA
IPC: G02B1/16
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clear hard coat film and a method for manufacturing a clear hard coat film having an excellent antistatic function, physical properties of a film and flatness and free from interference irregularity or increase in haze even when a hard coat layer is formed in ≥1.2 m coating width, and to provide an antireflection film having excellent antireflection property using the above film.  <P>SOLUTION: The method for manufacturing a clear hard coat film is carried out by applying at least two or more layers of clear hard coat layers in ≥1.2 m coating width on a transparent plastic substrate, wherein at least one layer of the layers contains an active energy ray curable resin. At least a coating liquid for the layer in the substrate side and a coating liquid for the layer in the surface side are simultaneously applied and layered into two or more layers, and then dried and cured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010985-A (JP)
Title: Color image forming apparatus
Inventor: TAKAHASHI HIDEAKI
IPC: G03G15/16
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is free of variation in conveyance speed of an intermediate transfer belt due to variation in driving roller diameter and form stable images with small color slurring by being configured to detect and keep constant the driving roller surface temperature of the intermediate transfer belt at any time.  <P>SOLUTION: The color image forming apparatus having an endless belt means 4 of forming an image by superposing toner images one after another and a driving means 5 of driving this endless belt means 4 is equipped with a detecting means 22 of detecting the surface temperature of the driving means 5 and a heating means 21, 23 and 24 of keeping the driving means 5 at constant temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014512-A (JP)
Title: Ultrasonic motor
Inventor: KISHI MASANORI
IPC: G02B7/04
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor which has an annular structure, improved motor efficiency and reduced limitation in arrangement space.  <P>SOLUTION: The ultrasonic motor 40 is incorporated as the drive source of a lens mirror cylinder, and comprises: a stator 15; an annular rotor 16, a pair of vibrators 41; a vibrator holder 22 supporting the vibrators 41; a vibrator presser 23 for supporting the support shaft 46 of the vibrators 41; a presser spring 24 for slidably energizing the vibrators to the rotor side via the vibrator presser 23; and a ball 21 to be rotatably inserted into the engaging parts of the stator 15 and the rotor 16. The pair of vibrators 41 are fitted into the recessed parts of the stator 15 via the vibrator holder 22 or the like, and driving elements 44 of the vibrators 41 sandwich the outer and inner peripheral surfaces of the rotor 16 in a state of suppressing the surfaces all the time. When the vibrators 41 are excited and the driving elements 44 undergo elliptical oscillation, the rotor 16 is rotatably driven.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005015806-A (JP)
Title: Colorant compound
Inventor: BANNING JEFFERY H
IPC: C09B11/28
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magenta colorant containing a metallic compound associated with chromogens excellent in thermal stability.  <P>SOLUTION: The colorant compound is represented by the formula (wherein M has a metallic ion which has a positive charge +y and can form a compound with at least two specific chromogen moieties or a metal-containing moiety which can form a compound with at least two specific chromogen moieties; z is an integer showing a number of chromogen moieties associated with a metal; -Y- is -O-, -S- or the like; Q<SP>-</SP>is a COO<SP>-</SP>group or an SO<SB>3</SB><SP>-</SP>group; A is an anion; and CA is hydrogen or a cation associated with all Q<SP>-</SP>groups except one).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092184-A (JP)
Title: Liquid crystal display and its driving method
Inventor: HONG HYUNG KI
IPC: G09G3/34
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display whose display quality can be improved by controlling luminance, position by position, and its driving method.  <P>SOLUTION: The liquid crystal display as an example of an embodiment of the present invention is equipped with a liquid crystal display panel, many lamps for irradiating the liquid crystal display panel with light, and a controller which controls luminance of the lamps according to data displayed on the liquid crystal display panel, and the controller controls the lamps so that the lightness of a 2nd area other than a 1st area which should be displayed lightly on the liquid crystal panel becomes dark, thereby making the lightness of the 1st area relatively high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006009507-A (JP)
Title: Invasion preventive fence
Inventor: IKOMA NOBUYASU
IPC: E02B3/06
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of preventing an invader from being easily landed from a quaywall.  <P>SOLUTION: The invasion preventive fence is so constituted that a metal-made chain in a supporting body of an elastic body intervenes between rings so that both rings consisting of the chain can not be directly abutted on each other, a reticulated fence body is constituted of such a structural material that the inside diameter of each ring is filled with the supporting body, an interlocking rope is extended at a predetermined interval in the vertical direction of the stitch, a band providing a spacer with a predetermined height is wound on the inter circumferential surface, the lower part of a fence body is connected to the band and that the front end of the interlocking rope is mounted on the surface of the quaywall to stretch it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019074-A (JP)
Title: Conductive passage and connector
Inventor: WATANABE KUNIHIKO
IPC: H01R4/02
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To promote improvement of joining reliability on a conductive passage of a form in which metal plate materials are joined.  <P>SOLUTION: The conductive passage A is manufactured by pressing a terminal fitting 30 and a bus bar 40 overlapped by a dice 70 toward a direction intersecting with its plate face, and joining them while deforming so that a recess part B is formed on the surface side. When the overlapped terminal fittings 30 and the bus bar 40 are pressed by the dice 70 and made to be deformed so that the recess part B is formed, the surface of the terminal fittings 30 and that of the bus bar 40 become metallurgically joined while being deformed in the pressed joining areas 33a, 43a. Therefore, joining reliability becomes higher compared with those in which surfaces of the terminal fittings 30 and the bus bar 40 are merely attached together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015440-A (JP)
Title: Method of manufacturing semiconductor structure
Inventor: YOSHIHARA TAKAAKI
IPC: B81C1/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily create a fine three-dimensional structure by suppressing the occurrence of a damaged part by side etching.  <P>SOLUTION: This method of manufacturing a semiconductor structure has a patterning process for selectively eliminating a first substrate 11 from a first main surface of the first substrate 11 to form a plurality of groove parts different in depth; a substrate joining process for joining the first main surface to the main surface of a second substrate; and a back face etching process for uniformly eliminating the first substrate 11 from a second main surface 11b facing the first main surface, to leave only projecting parts 14 between the groove parts. Prior to the back face etching process, a mask forming process is performed to form masks 22a, 22b, 22c on the second main surface 11b facing a part deeper in the groove part depth than the other groove parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015842-A (JP)
Title: Air conditioner for vehicle
Inventor: ISHII MIKIHIKO
IPC: B60H1/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle solving the problem of insurance of an air amount at the maximum heating operation and a problem of re-heat at the maximum cooling operation and realizing execution of comfortable air-conditioning operation.  <P>SOLUTION: In the air conditioner for the vehicle, regarding air introduced into a casing 11, adjustment of a flow rate passing through an evaporator 12 and a heater core 13 is performed to perform air-conditioning and an air passage partition plate 17 for separating an air flowing out surface of the heater core 13 and a warm air flow passage 18 communicated with a foot blowing out port 15 and a defrost blowing out port 16 is provided in the casing 11. A communication port 23 provided with a by-pass damper 24 is provided on the air passage partition plate 17 opposed to the air flowing out surface of the heater core 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015896-A (JP)
Title: Method for estimating degree of deterioration and device for estimating degree of deterioration
Inventor: OGOSHI TETSUO
IPC: B60R16/04
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately estimating degree of deterioration of a battery in real time, and also to provide a device for estimating degree of deterioration.  <P>SOLUTION: The device for estimating degree of deterioration measures (112) OCV of a path opening voltage in the vicinity of full charge of a lead battery before starting an engine, measures (116) discharge voltage V<SB>1</SB>and discharge current I<SB>1</SB>when starting the engine, measures (120) discharge voltage V<SB>2</SB>and discharge current I<SB>2</SB>of the battery when an integration value of the discharge current from the time for starting the engine reaches a predetermined electric amount, calculates (122) inner resistance R of the battery by the discharge voltage V<SB>1</SB>, V<SB>2</SB>and the discharge current I<SB>1</SB>, I<SB>2</SB>and estimates (126) degree of deterioration of the lead battery by fitting the path opening voltage OCV and the inner resistance R to a map of relationship between the path opening voltage OCV in accordance with a plurality of degrees of deterioration of the battery and the inner resistance R.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346687-A (JP)
Title: Selling method of small-lot apartment investment
Inventor: WATANABE MAIKU
IPC: G06Q40/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously resolve how to evoke the demand for used condominiums stagnant on the market and how to provide asset management of less risks, which is possible even with a small amount of investment, under the present financial situation.  <P>SOLUTION: One investor is not allowed to invest a large amount of capital in real estates but small investors capable of investing hundreds of thousands yen as a unit are collected from general investors and are allowed to purchase one property together, so that the investment capital burden is reduced to allow more investors to easily participate in investment opportunities. A realtor selects a good property as a real estate investment and calculates a rate of yield by utilizing a prescribed format and collects small investors. Small investors have their ownerships registered as shared equities in order to secure investment principal. The realtor has the duty to perform the operation from tenant collection to efficient collection of rent incomes and bears and deals with troublesomeness peculiar to real estates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033928-A (JP)
Title: Brushless motor
Inventor: MATSUOKA ATSUSHI
IPC: H02P6/06
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor which can be controlled continuously even if abnormality occurs in a means for detecting the position of a rotor.  <P>SOLUTION: In case that abnormality occurs in any one of rotor position detecting means in a brushless motor, an armature coil is given, until the next position signal change, a current value which has led, by a phase capable of reducing reverse torque, the phase at the point of time of the position signal change of a normal sensor, in a phase where the change of the position signal of an abnormal sensor should occur, from the timing of the change of the position signal of residual two normal rotor position detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032510-A (JP)
Title: Printed circuit board including built-in capacitor
Inventor: SATO MASAHIKO
IPC: H01L25/00
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board which does not interfere the other devices with noise absorbed from device or the like.  <P>SOLUTION: A capacitor is connected to one device in the printed circuit board including at least one built-in capacitor laminating body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI