baber/WOPTO huggingface dataset:
Patent JP-2007043884-A (JP)
Title: Method of suppressing/controlling vibration, and device for multi-inertial resonance system
Inventor: AIDA TAKESHI
IPC: H02P29/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize all the resonance modes of a multi-inertial resonance system.  <P>SOLUTION: Resonance ratio control effective for oscillation suppression of a two-inertial resonance system is applied to a first-order resonance mode. For oscillation modes of higher-order than that the phase advance compensation is used to stabilize all resonance poles. With respect to a load having high rigidity in which the reaction force to axial torsion can be neglected, all the resonance poles are stabilized by performing phase advance compensation by using only a disturbance observer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199985-A (JP)
Title: Rewriting device and rewriting method for nonvolatile memory
Inventor: KOBAYASHI YOSHIYUKI
IPC: G06F12/06
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rewriting device and a rewriting method for a nonvolatile memory, capable of reducing a time necessary for rewriting processing.  <P>SOLUTION: When executing the rewriting processing of a flash memory 28 by repeating writing of download data and erasure of already written data with each sector 29 of the flash memory 28 as a sequential processing target, a checksum table 28A showing a checksum of the already written data of each sector 29 is stored in the flash memory 28, a checksum table 34C of the download data 34 produced in a storage capacity unit corresponding to each sector 29 is acquired, the checksum table 28A and a checksum table 34C corresponding to each sector 29 are compared, the execution of the writing and the erasure with the sector 29 decided that a value accords as the processing target is eliminated, and the checksum table 28A is updated every time the rewriting processing is executed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199425-A (JP)
Title: Image forming apparatus and image forming system
Inventor: MURAYAMA MASATO
IPC: G03G15/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sensing precision of a detection member.  <P>SOLUTION: An image forming apparatus has an intermediate transfer belt provided with a painted layer as a surface layer and for carrying developer images on the surface layer, an emission member for emitting light having a prescribed wavelength toward the surface layer of the intermediate transfer belt, and a sensing member for sensing the light reflected by the intermediate transfer belt. The intermediate transfer belt comprises a metal layer larger than the painted layer by the reflectance of the light, and an intermediate layer for suppressing reflection due to the intermediate transfer belt of another beam of light having a wavelength other than the prescribed wavelength in the intermediate layer positioned between the painted layer and the metal layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201260-A (JP)
Title: Sealing structure, method of manufacturing sealing structure, semiconductor device, and method of manufacturing semiconductor device
Inventor: SHIRAISHI AKINORI
IPC: B81C3/00
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent precipitation of impurities on a non-bonding region (light transmissive region) of a glass plate in a process of anodic bonding between a silicon substrate and the glass plate.  <P>SOLUTION: In the sealing structure 60 in which the silicon substrate 20 is anodic bonded to the glass plate 40, the upper surface of a wall 26 is bonded to the glass plate 40 to seal the upper part opening of a concave portion 22 in a hermetically state by the glass plate 40. A voltage applying pattern 70 is formed so that an optical conversion element 24 can surround an opposite light-transmissive region. The voltage applying pattern 70 also functions as a cathode pattern contacting the bottom surface of a cathode plate 50 and applied with a voltage. Thus, in the sealing structure 60, impurities contained in the glass plate 40 are precipitated to the cathode side of the glass plate 40 in a bonding region opposite to the voltage applying pattern 70 when a high voltage is applied to the voltage applying pattern 70, but the precipitation of the impurities is prevented in the non-bonding region opposite to the concave portion 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207194-A (JP)
Title: Printer, external device, print system, and method for controlling printer
Inventor: HASEGAWA TOMOYA
IPC: G06F3/12
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform a continuous print process even when residual storage capacity changes during printing.  <P>SOLUTION: This printer is connected to an external device for temporarily accumulating print jobs including image data of a plurality of pages and the device receives image data regarding the print jobs from the external device and prints the data. The device comprises a storage means for temporarily storing the image data regarding the print jobs received from the external device, a print means for printing using the image data regarding the print jobs stored in the storage means, a determination means for determining vacant capacity of the storage means, and a control means for switching the storage situation of the image data in the storage means from the situation to store the image data of the whole pages regarding the print jobs to the situation to store the image data of part of the pages regarding the print jobs according to such a state that the vacant capacity determined by the determination means is below predetermined capacity during printing by the print means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211795-A (JP)
Title: Wheel bearing device
Inventor: NORIMATSU TAKAYUKI
IPC: B60B35/18
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device inhibiting deformation of an inner ring caulked and fixed on a hub wheel, and improving the durability of the hub wheel.  <P>SOLUTION: In a wheel bearing device having the inner ring 3 pressed in a small diameter stepped part 2b of the hub wheel 2 and fixing the inner ring 3 in an axial direction by a caulking part 2c formed by plastically deforming an end part of the small diameter stepped part 2b in a radial direction outward, the end part of the small diameter stepped part 2b before caulking is composed as a hollow cylinder part 12, an annular groove 13 of a predetermined depth reaching a caulking side chamfer part 3b of the inner ring 3 and including an arc surface composed of predetermined curvature radii R1, Ro on both sides is formed on an outer circumference surface, surface roughness of the annular groove 13 is regulated at 6.3Ra or less, the chamfer part 3b includes an arc surface composed of a predetermined curvature radius r1, and the curvature radius r1 is established larger than the curvature radius Ri of the arc surface in the inner side of the annular groove 13 and smaller than the curvature radius Ro of the arc surface in the outer side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212625-A (JP)
Title: Display device
Inventor: INOE MASANOBU
IPC: G09G5/00
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, with which a user's recognition of image quality deterioration is suppressed and the image persistence of a screen can be suppressed.  <P>SOLUTION: A signal processing section 103 performs interpolation processing in the horizontal direction of a display element, to move the image in the spontaneous light display element 104 within the regulated time and to move the image in a line unit in a perpendicular direction within the regulated time. Also, the signal processing section 103 changes the movement processing method, according to the information detected in an OSD feature detecting element 101 and a video feature detecting element 102. Hence, the suppression of the image quality deterioration and the image persistence of the screen is made possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210734-A (JP)
Title: Conversion facility
Inventor: ENOMOTO MASAHIRO
IPC: B65G47/46
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conversion facility capable always smoothly performing sorting guide to right and left sides of an article lateral pushing body in a returning passage with reduced collision sound and wear.  <P>SOLUTION: A body to be guided is mounted to a support shaft suspended on a lower side of the article lateral pushing body. A guide device of the article lateral pushing body moved in a reverse direction has a pair of right and left inner side movement guide parts 201A, 201B; and a pair of right and left outer side movement guide parts 205A, 205B opposed to a terminal end of the inner side movement guide part through a switching device 201, performs guide of the body to be guided by the inner side movement guide part and the outer side movement guide part, and performs guide of the support shaft by the switching device. The switching device leads the support shaft from the terminal end of the inner side movement guide part to the outer side movement guide part at the other side without performing guide action, that is, without colliding and contacting with the switching device when it is switched to one side in a right/left direction. The switching device leads the support shaft from the terminal end of the inner side movement guide part to the outer side movement guide part at one side by performing guide action when it is switched to the other side in the right/left direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339138-A (JP)
Title: Electron emission device
Inventor: ZEN SHOKO
IPC: H01J31/12
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission device capable of enhancing color purity by preventing a sub-beam from being generated in action of the electron emission device by setting an optimized relationship between the structure of a focusing electrode and the focusing voltage.  <P>SOLUTION: This electron emission device includes: electron emission parts formed on a substrate; at least one driving electrode for controlling emission of electrons emitted from the electron emission parts; the focusing electrode for focusing the electrons emitted from the electron emission parts and having an opening through which the electrons pass; and an insulating layer located between the at least one driving electrode and the focusing electrode. The focusing electrode satisfies at least one of conditions of the following mathematical expressions 1 and 2: 1.0≤¾Vf/t¾≤6.0 (1); and 0.2≤¾Vf/Wh¾≤0.4 (2), where Vf (V) is the voltage applied to the focusing electrode, t (μm) is the thickness of the insulating layer, and Wh (μm) is the width of the opening of the focusing electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213742-A (JP)
Title: Assembly method of carriage assembly
Inventor: ISHIKAWA NAOKI
IPC: G11B21/16
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To caulk and fix a suspension to a carriage arm without deforming the suspension or the like.  <P>SOLUTION: In the assembly method of the carriage assembly for caulking and fixing the suspension 12 to the carriage arm 10 by positioning an attaching hole 10a of the carriage arm 10 and a caulking part 12a provided on the suspension 12, setting the suspension 12 to the carriage arm 10, making ultrasonic vibrations act on a caulking tool 22, and forcibly feeding a ball to a caulking hole 12b provided on the caulking part 12a to pass through, loads acting on the ball when passing through the caulking hole 12b are reduced compared to that on a spherical ball by using a ball 20a or the like with dimple on the surface, and the suspension is caulked and fixed to the carriage arm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220789-A (JP)
Title: Optical filter for display and its manufacturing method
Inventor: HIRANO MASAYOSHI
IPC: H05K9/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter wherein a metal mesh pattern of an electromagnetic shield layer can be fabricated by an inexpensive and resource-saving method, can be reduced in weight by being reduced in thickness of the entire body, has a high electromagnetic shielding property, has an excellent translucency, and can attain a distinct image; and also to provide its manufacturing method.  <P>SOLUTION: The optical filter 10 for display includes an electromagnetic shield material 14 arranged inside thereof. The electromagnetic shield material 14 consists of the mesh pattern 17 formed of a conductive material such as developed silver and metal plating layers 18a and 18b stacked on the mesh pattern 17, and is pasted by the metal plating layer 18b side to one face of a transparent substrate 12 which constitutes the optical filter 10 by transferring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219089-A (JP)
Title: Image forming apparatus and image forming method
Inventor: OGAWA SHINJI
IPC: G03G15/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus and an image forming method by which dead time caused by image stabilizing control is avoided to the utmost and also the degradation of an image is avoided to the utmost.  <P>SOLUTION: The image forming apparatus performs the image stabilizing control to adjust image density or the like in predetermined timing. The image forming method includes an actually measured image stabilizing mode in which a test pattern is formed tentatively and an image forming processing condition is corrected based on the result of formation of the test pattern; and a predicted image stabilizing control mode in which the image forming processing condition is corrected based on the previous image forming processing condition and an environmental condition without forming the test pattern. When the timing for the image stabilizing control is reached during image forming operation, the predicted image stabilizing control mode is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215816-A (JP)
Title: Pulse doppler measuring apparatus, its method and its program
Inventor: TANAKA NAOHIKO
IPC: G01S15/50
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse doppler measuring apparatus capable of preventing a phase difference from being erroneously measured due to the turn-back of a phase when measuring the speed of an object by using the phase difference of the reflected waves of ultrasonic pulses.  <P>SOLUTION: The pulse doppler measuring apparatus 1 comprises: a Fourier transform means 31 for detecting the phase for each frequency from the reflected waves; a phase difference computing means 33 for computing the phase difference for the phase for each frequency; a phase difference correction means 341 for adding or subtracting the phase of the integral multiple of 2π by a plurality of predetermined different phase correction patterns to the phase difference; a linear approximation means 342 for approximating coordinate points for each frequency to a straight line for each phase correction pattern in a coordinate system wherein the frequency and the phase difference at the frequency are coordinate points and thereby computing the inclination of the straight line and the error; and a speed specifying means 36 for selecting the inclination of the straight line for which the error is minimum as the inclination of the phase difference corresponding to a moving speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215854-A (JP)
Title: Method for producing implant upper construction
Inventor: YAMAGUCHI YOSHIMASA
IPC: A61C8/00
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and highly precise method for producing an implant upper construction.  <P>SOLUTION: The method for producing an implant upper construction comprises (a) a step for preparing a measurement master which reflects a situation that an abutment is fixed to an implant buried in a gnathic bone, (b) a step for acquiring data of the position and inclination of the abutment by a measurement instrument in which the measurement master is installed to the main axis of a five-axis processing machine, (c) a step for mounting the element 1' of the implant upper construct to the same position as the measurement master, (d) a step for using the data obtained in the (b) step to process connections 1a and 1a' or screw holes 1b and 1b' from one surface of the element 1', and (e) a step for turning over the element 1' to process the screw holes 1b and 1b' or the connections 1a and 1a' from the other surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219432-A (JP)
Title: Map data editing device and program for adding coordinate system reference information to map data
Inventor: MURAMATSU SHIGEKI
IPC: G06T11/60
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map editing program, a device, and a method for easily adding coordinate system reference information to map data which does not contain coordinate system reference information.  <P>SOLUTION: The map data editing device comprises: a drawing section wherein second map data not containing coordinate system reference information is superposed on first map data containing coordinate system reference information and displayed; a position adjusting interface section which makes a user perform operation so that the position of an object in the first and the second map data coincides with each other by adjusting, by using the drawing section, the position of the first map data or the second map data; a coordinate system reference information calculation section which, when the position of the object in the first and the second map data coincides with each other, calculates second coordinate system reference information of the second map data from first coordinate system reference information of the first map data; and a map data editing section which describes the second coordinate system reference information on the second map data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227645-A (JP)
Title: Cleaning liquid for lithography and washing method of substrate using this, as well as washing method of chemical supply device
Inventor: KOSHIYAMA ATSUSHI
IPC: H01L21/304
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid for lithography which has versatility that can cover comprehensively the materials for forming various paint films used by lithography process and a plurality of washing application different in washing objects, and has a detergency to be capable of washing and removing a washed object efficiently in a short period of time; a drying ability to dry quickly in a short period of time; further such a basic property as the cleaning liquid for lithography that it does not give a bad influence on the shape of the remaining films used for the subsequent later processes and the like; and furthermore, has the safety that it never has a bad influence on environment nor human body and is low in the flashing point, being low price, and has various required properties such as being ensured stable supply.  <P>SOLUTION: The cleaning liquid for lithography is used which contains (A) Keton system organic solvent, (B) Lactone system organic solvent, and (C) at least one kind of organic solvent selected from alkoxy benzene and aromatic alcohol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222931-A (JP)
Title: Baked flux for submerged arc welding, method of build-up welding, and turbine rotor
Inventor: MATSUI MASAKAZU
IPC: B23K9/04
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baked flux for submerged arc welding to be used to form a build-up welding portion having satisfactory shock resistance by a few welding processes, and further to provide a method of build-up welding and a turbine rotor using the same baked flux.  <P>SOLUTION: The baked flux is obtained at least by baking mixed material, and contains 5 to 20 mass% of SiO<SB>2</SB>, 15 to 20 mass% of MgO, 20 to 30 mass% of Al<SB>2</SB>O<SB>3</SB>, 5 to 20 mass% of CaF<SB>2</SB>, 2 to 10 mass% of manganese oxide in terms of MnO, 4 to 10 mass% of MgCO<SB>3</SB>, 2 to 10 mass% of ZrO<SB>2</SB>, 2 to 10 mass% of K<SB>3</SB>AlF<SB>6</SB>, 15 or lower mass% of metallic powder, and 5 to 20 mass% of CaO. The mixed material contains 5 to 20 mass% of calcium oxide only to substantially serve as a compound as raw material of the CaO. Such flux is adopted in submerged arc welding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231765-A (JP)
Title: Throttle control device
Inventor: AMANO TAKAYOSHI
IPC: F02D9/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a throttle control device compact by reducing a diameter dimension of a throttle shaft support portion having a seal material.  <P>SOLUTION: The throttle control device according to the invention has a throttle valve 24, a throttle shaft 21, the throttle shaft support portion 30 equipped with a throttle shaft support space 32, the seal material 40 sealing between the throttle shaft 21 and the throttle shaft portion 30 and a regulation member 50 attached to an end of the throttle shaft 21 which protrudes from the throttle shaft support portion 30. The seal material 40 is constructed to be received in a gap between an inner peripheral surface of the throttle shaft support space 32 and an outer peripheral surface of the throttle shaft 21 and the regulation member 50 is situated at a position for holding an axial end of the seal material 40 to prevent the seal material 40 from slipping off from the gap.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235361-A (JP)
Title: Image forming apparatus
Inventor: INABA MICHIO
IPC: G06F3/12
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of arbitrarily and automatically selecting desirable printing in response to the kind of printing paper when the orientation of image data does not coincide with the orientation of the printing paper.  <P>SOLUTION: Information concerning the horizontal and vertical sizes of the image generated based on the image data is acquired from the read image data, and information indicating the orientation of the printing paper is acquired from printing paper information concerning a paper feeding tray to be used for printing (S110-S130). When the orientation of the image to be specified by the horizontal and vertical size of the image does not coincide with the acquired orientation of the printing paper, data conversion processing to allow the orientation of the image to coincide with the orientation of the printing paper is performed when the priority information corresponds to size priority in at least the size or material property of the printing paper to be used for printing. Then the printing is performed. In the case of non-correspondence, printing is performed in a state where the orientation of the image does not coincide with the orientation of the printing paper without performing the data conversion processing (S140-S210).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203023-A (JP)
Title: Dust collector
Inventor: ANZAI YUMIE
IPC: A47L13/52
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector capable of switching the collecting surface between a wide one used in a general flat place and a narrow one used in a ditch by reversibly and axially supporting a grip, in which dust collector can be used for both a flat place and a ditch by one dust collector and by which a user can deal with dust collecting in a ditch in one posture same as that in a flat place.  <P>SOLUTION: A rectangular hollow box 1 with one side for a dust take-in opening 8 is constructed. A grip 2 which is set vertical along the back wall 7 of the hollow box 1 and whose lower end can be arbitrarily changed in the longitudinal direction of the hollow of the box 1 so as to be reversibly held.  <P>COPYRIGHT: (C)2007,JPO&INPIT