baber/WOPTO huggingface dataset:
Patent JP-2005253163-A (JP)
Title: Motor driving unit
Inventor: KIUCHI MITSUSACHI
IPC: H02P6/15
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the same effect as vector control in simplified sensorless sine wave drive.  <P>SOLUTION: This motor driving unit converts AC power 1 into DC power by a rectifying circuit 2, and drives a motor 4 by an inverter circuit 3, and detects the output current of the inverter circuit 3 by a current detection means 5, and controls a reactive current to a specified value at a set number of revolutions, and controls the phase of a motor current by the reactance voltage or the reactance power of the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249073-A (JP)
Title: Clip
Inventor: MIURA HIDEYA
IPC: F16B19/10
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience for use and generality by operating a pin member with substantially equal pressing force even when the same clips are different in board thickness, lightening the engagement holding force and clamping force of leg parts when the board thickness is large, and increasing the same when it is small.  <P>SOLUTION: This clip 1 includes: a grommet 3 having an elastic leg part 30 with an insert hole 30a and a flange part 35; and a pin member 2 having a head part 20 and a shaft part 22, wherein the leg part 30 is inserted in mounting holes M1, P1 of the respective plate members M, P, and the shaft part 22 is pressed in the insert hole 30a by the pressing operation of the pin member 2 to expand the leg part 30, thereby holding the plate members M, P between the expanded corresponding parts of the flange part 35 and the leg part 30. In the flange part 35, a projecting part 39b is projected on the peripheral part side at a predetermined distance from the base end 36 side connected to the leg part 30, and the part between the base end 36 and the projecting part 39b is formed as a deformed part 38 elastically displaceable up and down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251315-A (JP)
Title: Memory device
Inventor: NAGATA YOICHI
IPC: G11C16/04
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device which has high read reliability while having a relatively simple circuit constitution.  <P>SOLUTION: The memory device is equipped with a reference circuit 1 in which a reference memory element 50 having the same property as that of a memory element 51 is used and a memory energizing circuit 2 which sets the read current of the memory element referring to the amount of a current which is made to flow in the reference circuit 1. A logic value equivalent to a high or a low is written in the reference memory element 50 and the amount of a current which can be made to flow by the element 50 is detected by a current detecting circuit 20. By this constitution, it becomes possible to change a value written in the memory element 51 to a logic signal and to read the logic signal with high reliability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252062-A (JP)
Title: Solar cell device
Inventor: OKAMOTO SHIGEYUKI
IPC: H01L31/042
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell device which solves problems such as increase of resistance loss generated by increase of a solar cell area, and curvature, cell broken and electrode peeling of a solar cell which are generated by thickening a tab of a bus bar which is the countermeasure to the increase of resistance loss.  <P>SOLUTION: In the solar cell device, a plurality of solar cells 1 are electrically and mechanically connected with the tabs which are laminated in at least two layers. First tabs 41, 42 which are in contact with bus bars 21, 22 of the solar cell 1 are joined with first adhesives 31, 32. A second tab 72 is overlapped and joined on the tabs 41, 42 with second adhesives 61, 62 whose adhesion-processing temperature is lower than that of the first adhesives 31, 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247653-A (JP)
Title: Mn-Co-Zn TYPE FERRITE
Inventor: YOSHIDA YASUSHI
IPC: C04B35/38
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mn-Co-Zn type ferrite having specific resistance increased by decreasing Fe<SP>2+</SP>content and coercive force remarkably decreased without deteriorating the specific resistance.  <P>SOLUTION: The Mn-Co-Zn type ferrite contains ≥45.0 mol% and <50.0 mol% Fe<SB>2</SB>O<SB>3</SB>, ≥0.5 mol% and ≤4.0 mol% CoO and ≥3.0 mol% and <15.5 mol% ZnO and the balance being MnO as base components and each content of Cd, Pb, Sb, As and Se in the ferrite is controlled to <20 massppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248293-A (JP)
Title: Lower stock level operating method in blast furnace
Inventor: UEDA NAOYA
IPC: C21B5/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower level stock operating method with which the flame is restrained and bad furnace conditions after restarting the operation caused by charged incombustible material can be prevented when a blast furnace performs the lower stock level operation.  <P>SOLUTION: As the charged incombustible material for restraining the flame at the furnace top, when the lower stock level operation and the blasting stop are performed, the incombustible material having ≤1430°C solid-phase precipitating temperature, is used. It is desirable to use the charging incombustible material having 0.13-1.15 CaO/SiO<SB>2</SB>and 10.0-15.0% Al<SB>2</SB>O<SB>3</SB>, ≤13.3% MgO and ≥95% the total of CaO, SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>and MgO. Further, it is desirable to selectively charge the incombustible material into a vigorous position of the flame after igniting at the furnace top.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249145-A (JP)
Title: Damper and its manufacturing method
Inventor: HIROSHIMA KOJI
IPC: F16F15/02
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper and its manufacturing method capable of stably exercising a function as the damper.  <P>SOLUTION: A lead part 11 as a main body part has a supporting part 12 and a fixing part 13 having a cross-sectional area larger than the supporting part 12. The fixing part 13 has a non-circular cross-section. A flange part 14 is fixed in a state of being fitted to the fixing part 13. The relative rotation of the lead part 11 and the flange part 14 can be prevented even when not only the horizontal force but also the force in the rotating direction act on the flange part 13 by the vibration when the vibration generates between structures where the lead dampers 0 are mounted. As the lead part 11 is prevented from sliding along a fitting face with the flange part 14 or separating therefrom, the vibration can be transmitted to the lead part 11 through the flange part 14 and the vibrational energy can be absorbed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150669-A (JP)
Title: Method of manufacturing multilayer ceramic substrate, and multilayer ceramic substrate
Inventor: TANEI HEIKICHI
IPC: H05K3/46
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reasonable method of manufacturing with which surface contraction due to sintering is suppressed, variation of contraction in an X-Y plane is reduced even in a case in which dividing grooves are formed before sintering on a multilayer ceramic substrate which contracts only in the thickness direction.  <P>SOLUTION: Dividing grooves are formed on an unsintered ceramic substrate which is composed of low-temperature-sintering ceramic grains. A binding material is manufactured, whose main component is a sintering-resistant ceramic grains in which sintering does not occur at the sintering temperature of the ceramic grains that compose the green sheets of the laminated substrate. The front and rear surfaces of the unsintered ceramic substrate are coated by printing with the binding material, which is then dried to form a first binding layer by printing. A green sheet composed of the binding material is stacked thereon to form a second binding layer of a sheet form, resulting to form a total binding layer of 50 μm thick. A member composed of the unsintered ceramic substrate and the binding layer is pressed, and is sintered. Then, the binding layer of the sintering-resistant ceramic grains adhering on the surface is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309121-A (JP)
Title: Multi-type air conditioner
Inventor: SAITO NAOTO
IPC: F25B49/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-type air conditioner extremely convenient with enhanced operability by easily recognizing the operation mode of another indoor unit such as air-conditioning operation or heating operation using a remote control for operating the own indoor unit.  <P>SOLUTION: This multi-type air conditioner is provided with one outdoor unit, a plurality of indoor units respectively connected to the outdoor unit and capable of selecting a plurality of operation modes, and a plurality of remote controls provided corresponding to the respective indoor units to remote-control the indoor units. The remote control and the indoor unit are provided with a control signal transmitting means and a control signal receiving means allowing bidirectional communication of control signals, and the remote control comprises a display means for displaying the operation mode of the other indoor unit connected to the outdoor unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279419-A (JP)
Title: Ct detector with segmented optical coupler, and manufacturing method of detector
Inventor: HOFFMAN DAVID M
IPC: H01L31/09
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CT (Computerized Tomography) detector 20 for a CT imaging system 10, having a segmented optical coupler incorporated between a photodiode array 52 and a scintillator array 56.  <P>SOLUTION: The segmented optical coupler also operates as an light collimator for improving light collection efficiency of the photodiode array 52. This segmented optical coupler is specified by a series of reflector elements 88 integrally forming a plurality of open cells 90. These open cells form an light transmittance cavities and facilitate collimation of light from a scintillator 57 for a photodiode 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281041-A (JP)
Title: Data recording/reproducing device and method therefor
Inventor: SHU SHOYOBU
IPC: G11B19/04
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording/reproducing device and a method therefor which reduce a data recording/reproducing multiple speed in consideration of errors of data recording/reproducing resulting from defects of an optical disk when recording/reproducing data in/from the optical disk.  <P>SOLUTION: A data recording method includes steps of; recording data in the optical disk rotated at a prescribed uniform angular speed; determining whether a data recording error occurs or not; and adjusting the rotation speed of the optical disk to a uniform angular speed lower than the prescribed uniform angular speed in response to determining the occurrence of a data recording error and recording data in the optical disk rotated at the adjusted uniform angular speed. Thus data are recorded/reproduced more stably regardless of the existence of defects of the optical disk, and the data recording/reproducing time can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261514-A (JP)
Title: Beak-like high frequency hemostatic forceps for endoscope
Inventor: KIDOOKA TOMOSHI
IPC: A61B18/12
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beak-like high frequency hemostatic forceps for an endoscope providing a high hemostatic effect and highly safely used without intercepting the observation vidual field of the endoscope.  <P>SOLUTION: This beak-shaped high frequency hemostatic forceps for the endoscope is provided with a pair of beak-shaped electrodes 3 opened/closed like a beak in its distal end and the pair of beak-shaped electrodes 3 are formed into a non-cup shape where the whole bodies of the respective opposed faces become the engagement faces 3a. The back 3b of each beak-shaped electrode 3 is formed into a tapered shape gradually narrowed toward the tip side and the side part 3c of each beak-like electrode 3 may be formed into the tapered shape gradually narrowed toward the tip side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262576-A (JP)
Title: Inkjet recording method and inkjet recording apparatus
Inventor: YAMASHITA KUNICHI
IPC: C09D11/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method which prevents the occurrence of an image difference and a drying time difference in bidirectional printing, particularly in an inkjet recording system for forming an image by printing of such a type that a head performs a reciprocating scanning, and an inkjet recording apparatus.  <P>SOLUTION: In this inkjet recording method, an image is formed in such a manner that ink and a liquid composition are imparted onto a body to be recorded, in such a manner as to come into contact with each other, by using an ink set for an inkjet, having at least two kinds of liquids including at least the ink and the liquid composition; and the quantity of the imparted ink and the imparted liquid composition per unit area are when the liquid composition is imparted after the ink is imparted to the recording body in advance, and the quantity of the imparted ink and the imparted liquid composition per unit area when the ink is imparted after the liquid composition is imparted to the recording body in advance satisfy the specified relationship.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346473-A (JP)
Title: Conveyer belt for conveying fibrous strand
Inventor: BLANKENHORN PETER
IPC: D06M11/83
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer belt for conveying a fibrous strand to be bundled by air pressure, preventing from being statically charged and securing the air permeability of the conveyer belt.  <P>SOLUTION: This conveyer belt for conveying the fibrous strand to be bundled by air pressure consists of an air permeable fabric material made from synthetic filaments in at least one region for guiding the fibrous strand. The fabric material contains a material for reducing static electricity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267444-A (JP)
Title: Radio tag reading/writing device
Inventor: MIYAUCHI KAZUO
IPC: G06K17/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio tag reading/writing device that can improve the working efficiency for writing information to a radio tag attached to a distribution article and recognize accurately information written to the radio tag.  <P>SOLUTION: A first antenna arranged near an opening in a storage part for storing distribution articles is used to detect a radio tag with a writable storage part attached to a distribution article. When a radio tag is detected, after a second antenna arranged behind the first antenna is used to write predetermined information to the radio tag (ST4), the second antenna is used to read the predetermined information written to the radio tag (ST6) and, if the predetermined information read matches the predetermined information used in writing, the matching is notified (ST9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276254-A (JP)
Title: Method for manufacturing magnetic recording medium and drying device
Inventor: EDA HIDETOSHI
IPC: B05C9/14
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a deposition type magnetic recording medium, in which manufacturing yield is improved by preventing cracks in a magnetic layer in a coated film drying step while improving a guide roll used for a dry furnace to secure quality such as durability, and to provide a drying device.  <P>SOLUTION: This method includes a coating step of applying a coating liquid to a roll having a magnetic layer deposited on one surface of a nonmagnetic support, and the drying step of drying the roll having the coating liquid applied thereon while conveying it through a guide roll 11. For the guide roll 11, a roll member 14 covered with resin 13 is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005020707-A (JP)
Title: Information processing method and apparatus, computer program and computer readable storage medium
Inventor: EGUCHI TAKAMI
IPC: H04N1/40
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To recognize an identical characters as a characters in which digital-watermark information is embedded, on an embedding side and an extracting side of digital-watermark information and further, to reliably extract all digital-watermark information from the character string on the extracting side.  <P>SOLUTION: The image processing method of the present invention includes: a determining step of determining whether or not a predetermined distance between each target character and an adjoining character can be maintained if any digital-watermark information which may be embedded in the target character is actually embedded; and a setting step of setting an object which is to be embedded with digital-watermark information according to the determination result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274800-A (JP)
Title: Sensing body with magnetic sheet
Inventor: UEDA SHOHEI
IPC: G09F3/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensing body which has no deterioration due to the air and moisture like an adhesive object, whose adhesion performance is held over a long period, without the need for a peeling promotion means, without the problem of the remaining of an adhesive material, which is used even in liquid of which the structure for protecting and covering the sensing body is possible and which is advantageous for rolling up and overlapping as a tape.  <P>SOLUTION: The sensing body is constituted, by arranging a magnet sheet layer 102 in a layer of the tape or a label or a sheet, in a direction where directions of magnetic poles mutually attract instead of the adhesive object for the roll up of the tape of the sensing body and adhesion of the overlap of the label or the sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275652-A (JP)
Title: Apparatus and method for processing input trajectory
Inventor: ARAI TSUNEICHI
IPC: G06F3/03
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance of input trajectory processing by solving the problems such that operations to change the setting of a gesture are complicated, a user is required to learn the operations and it is impossible to invalidate one or more gestures and respond the needs for stop recognition processing.  <P>SOLUTION: Position coordinate data input to a position coordinate input part is transferred to a hand writing gesture recognition means, the recognition means digitizes a shape characteristic of the data, then, outputs the most analogous gesture code as a recognition result to a gesture code processing means with reference to a recognition dictionary. The gesture code processing means sends commands in response to the kinds of gesture codes transmitted from the dictionary to a command processing means. A gesture adaptation history storage means is connected to the gesture code processing means and the gesture adaptation history storage means stores the number of times of execution of gesture processing and the number of times of gesture cancellation after recognition of each gesture for each kind of gestures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276992-A (JP)
Title: Component recognition apparatus, surface mounter, and component inspection apparatus
Inventor: HANAMURA NAOKI
IPC: H05K13/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent shake during component imaging and thereby to enhance component recognition precision even with simple structure.  <P>SOLUTION: A component recognition apparatus for correcting a position deviation, which occurs when absorbing an electronic component C with the mounting head 121 of a surface mounter, comprises a camera 132 mounted to a head unit 120 which includes a plurality of mounting heads 121, for imaging the electronic component C; an imaging unit axis servomotor 136 for moving the camera 132 toward the head unit 120; a servo control unit 201 for controlling the imaging unit axis servomotor 136; a calculation unit 203 for calculating a shake amount of the camera 132 relative to the electronic component C during imaging based on data on the speed and position of the camera 132 outputted from the servo control unit 201; and a shake correction means 132c for correcting the shake of the camera 132 based on the shake amount calculated by the calculation unit 203.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272229-A (JP)
Title: HIGH SATURATION MAGNETIC FLUX DENSITY Mn-Zn-Ni-BASED FERRITE
Inventor: FUJITA AKIRA
IPC: H01F1/34
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mn-Zn-Ni-based ferrite having both high saturation magnetic flux density and low magnetic loss which is suitable for a power transformer, particularly a fly-back system switching power transformer.  <P>SOLUTION: The Mn-Zn-Ni-based ferrite is a Mn-Zn-Ni based ferrite sintered compact having Fe<SB>2</SB>O<SB>3</SB>, ZnO, NiO and MnO as basic components and the composition contains 57-68 mol% expressed in terms of Fe<SB>2</SB>O<SB>3</SB>, 4-16 mol% ZnO, 3-12 mol% NiO and the balance being substantially MnO. The ferrite contains further 0.005-0.05 mass% SiO<SB>2</SB>, 0.020-0.20 mass% CaO and one or more kinds selected from Ta<SB>2</SB>O<SB>5</SB>, ZrO<SB>2</SB>, Nb<SB>2</SB>O<SB>5</SB>, V<SB>2</SB>O<SB>5</SB>, HfO<SB>2</SB>, Bi<SB>2</SB>O<SB>3</SB>, MoO<SB>3</SB>, TiO<SB>2</SB>and SnO<SB>2</SB>and has ≤3% porosity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272241-A (JP)
Title: Method and apparatus for producing fine particles
Inventor: MIYAMOTO KOJI
IPC: C30B30/08
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing fine particles, by which spherical fine particles having a uniform size can be surely produced.  <P>SOLUTION: The apparatus 100 for producing the fine particles is equipped with a hole 4 for discharging a melt 1 and making the melt 1 fall as particulate melts 5, and a first solenoid coil 6 and a second solenoid coil 9. In the apparatus, a static magnetic field is applied to the particulate melts 5 falling at the lower part of the hole 4 in a direction crossing the falling direction A-A and the first solenoid coil 6 and the second solenoid coil 9 are provided to make the direction as the axis 7 direction. Thereby, the fine particles 8 having uniform sizes can be produced by surely preventing mutual coalescence of the particulate melts 5 by applying Lorentz force having different magnitudes to the particulate melts 5 falling at different falling speeds.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004226416-A (JP)
Title: Navigation method of moving body using radio wave reflector
Inventor: YONEMOTO SHIGETO
IPC: G01S13/91
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of guiding a moving body in a 2-D or 3-D system and positioning the same, without needing a specific radio wave source regarding the navigation method which uses a radio wave reflector with a Runeberg lens.  <P>SOLUTION: The radio wave reflector, with the radio wave reflector arranged on the surface of the Runeberg lens, is provided as a standard radio wave reflector and a reference radio wave reflector. On a plane which contains the course of the moving body, the standard radio wave reflector is provided. On a perpendicular line crossing the course plane, and apart from the standard radio wave reflector, a pair of reference radio wave reflectors which keep a fixed distance to each other are provided. The moving body transmits a fixed type radio wave; receives a reflected radio wave (standard signal) from the standard radio wave reflector and reflected radio waves (reference signals), reflected from the pair of reference radio wave reflectors; measures each delay time; and detects the 2-D position of the moving body and its deviation from the course.  <P>COPYRIGHT: (C)2004,JPO&NCIPI