baber/WOPTO huggingface dataset:
Patent JP-2004280921-A (JP)
Title: Perpendicular magnetic recording head
Inventor: KAMEDA HIROSHI
IPC: G11B5/127
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording head having good recording characteristics and especially capable of suppressing unnecessary recording/erasing on an auxiliary magnetic pole layer or a write shield layer by improving the shapes thereof.  <P>SOLUTION: By connecting the front end surface 21b and the side end surface 21c of an auxiliary magnetic pole layer 21, and disposing a slope 21d where the width in a track width direction is gradually expanded from the front end surface toward a height direction, a corner part 21e is made dull, the concentration of magnetic fluxes returned from a recording medium in one place is suppressed, and the diffusion of the magnetic fluxes in a wide range is promoted. Thus, by enlarging a recording current applied to a coil layer, unnecessary recording/erasing on the recording medium from the auxiliary magnetic pole layer is suppressed even when magnetomotive force is increased, the intensity of a magnetic flux generated in the recording medium from a main magnetic pole layer 24 is increased by increasing the magnetomotive force, and recording characteristics are improved more properly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281683-A (JP)
Title: Mounting structure for semiconductor package having passive component, and method for mounting the package
Inventor: KAWAHARA HIDENORI
IPC: H01L25/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package and a mounting structure for the package, which improves mounting density without incorporating passive components.  <P>SOLUTION: The mounting structure for the semiconductor package having passive components is provided, in which the passive components 20 and the semiconductor package 10 are adapted to be disposed on a printed circuit board 15. The passive components 20 are arranged on the rear electrode 14 of the semiconductor package 10, so that the rear electrode 14 is connected to the printed circuit board 15 through the passive components 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279244-A (JP)
Title: Pattern inspection device
Inventor: SAPHIER OFER
IPC: G06T7/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the pattern inspection device capable of making it possible to measure the location gap of the local pattern possessing the same sensitivity as the conventional diffracted light observation, based on the images taken by a camera under the specified conditions.  <P>SOLUTION: It possesses the camera 20 and the image processing unit 30 equipped with the storage means 32 to memorize beforehand the feature points in the image according to the sort of the substrate to be inspected; the image feature location measuring means 33 to measure the feature points in the images as the image feature location in lower accuracy than the image resolution, in comparison with the pixel values of the surrounding two or more pixels in the location of the feature points in the image taken by the above camera according to the sort memorized in the above memory means; the generating means 34 to estimate the location considering the location of the feature point as the estimated location based on the pattern repetition period; and the error detection means 35 to detect the difference between the above measuring position and the above estimated position considered as the location error information on the above patterns. It is inspected whether the above repetition pattern is good or bad, based on the difference between the above measuring position and the above estimated position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278167-A (JP)
Title: Sliding door device
Inventor: SUGIYAMA MITSUHISA
IPC: E05D15/10
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To safely open/close a sliding door.  <P>SOLUTION: A left side sliding door 2 is provided with a pull 9 on the sliding door frame side end 6 side in a lateral direction 83 at a face 4 facing a right side sliding door 12. In the right side sliding door 12, an end face 16 on the side close to the left side sliding door 2 is formed as an inclined face in a direction of going away from a sliding door side end face 17 of the right side sliding door, from the side of a face 14 facing the left side sliding door 2. The pull 9 is formed between the position of a sliding door frame side edge 6 on the side provided with the pull 9, and a position 11 equivalent to the end face width dimension X of the right side sliding door 12. In this way, when the left side sliding door 2 is opened, a hand put on the pull 9 is prevented from being pinched between the left side sliding door 2 and the right side sliding door 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283252-A (JP)
Title: Leg body structure in desk or the like
Inventor: KIKUCHI TERU
IPC: A47B13/06
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg body structure in a desk or the like making a place under a desk bright with the feet part of a desk user shielded.  <P>SOLUTION: This leg body 2 is disposed, at least, in one side of the desk 1 and supports a top plate 5. The leg body 2 is composed of upper/lower leg bars 6 and 7 facing in the front/rear direction, and a rear support 8 and an intermediate support 9 positioned in the rear part and an intermediate part. The upper surface of the lower leg bar 7 and the lower surface of the upper leg bar 6 are formed with fitting grooves 26, 27, 30 and 31 opened in their mutually facing directions, the respective fitting grooves 26, 27, 30 and 31 are provided with inner frame materials 12 and 13 whose outer circumferences are fitted therein, respectively, the inner frame materials 12 and 13, in their internal circumferences, are provided with fitting grooves 14 and 20, and the outer circumference of a transparent member 11 is fitted in the fitting grooves 14 and 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283320-A (JP)
Title: Double cuff
Inventor: NISHIBAYASHI HIDEO
IPC: A61B5/022
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently fit a bag for pulse wave detection to the recessed and projecting shape of a body surface in a cuff provided with a bag for avascularization and the bag for pulse wave detection.  <P>SOLUTION: The double cuff 10 is provided with: the bag 28 for avascularization of the artery 48; and the bag 26 for pulse wave detection arranged on the side of an inner peripheral surface of the bag 28 for avascularization to detect a pulse wave from the artery 48. On the inner peripheral surface of the bag 26 for pulse wave detection, a shape variable bag 40 filled with water is provided. Thus, when pressure in the bag 28 for avascularization and the bag 26 for pulse wave detection is raised, pressure to the side of the body surface is applied to the shape variable bag 40 arranged on the inner peripheral surface of the bag 26 for pulse wave detection. As for the shape variable bag 40 filled with the water, the surface of the side of the body surface is deformed with the pressure corresponding to the recessed and projecting shape of the body surface, and a surface on the side of the bag 26 for pulse wave detection is deformed with the pressure corresponding to the shape of the inner peripheral surface of the bag 26 for pulse wave detection. Consequently, the bag 26 for pulse wave detection is fitted to the recessed and projecting shape of the body surface via the shape variable bag 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283321-A (JP)
Title: Hanger falling prevention device
Inventor: KURIHARA HIROYUKI
IPC: A47G25/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a hanger from falling even if the hanger along with clothes swings by a large vibration surpassing an estimation.  <P>SOLUTION: An auxiliary bar 5 is provided in a lower surface of a horizontal support shaft 3 for hanging a hook of the hanger 10 along its longitudinal direction, a rotating bar 7 capable of turning in the axial direction of the support shaft 3 and clamping a neck part 11a of the hook 11 of the hanger 10 which is hanged to the support shaft 3 by its turning between itself and the auxiliary bar 5 is provided to the outer circumference of the support shaft 3, and the rotating bar 7 and the auxiliary bar 5 clamping the neck part 11a therebetween are fastened to each other by a fastening band 12 to prevent the falling of the hanger 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286631-A (JP)
Title: Portable navigation device and portable navigation system
Inventor: SATO MINORU
IPC: G09B29/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable navigation device which learns a moving path, including the use of transportation means, stores the learned path as a frequently used path, and surveys the frequently used path which is input with priority.  <P>SOLUTION: The portable navigation device is provided with a path search means for surveying the moving path, including the use of transportation from the present position to the destination, and a path-guiding means for guiding the searched moving path, and comprises a present position information acquiring means, learned point storing means in which learned point on the map path is stored, and a path-learning memory means for storing the path fulfilling specified usage conditions as a frequently used path. With the path search means, the moving paths including the frequently used path are searched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285024-A (JP)
Title: Light-colored manicure preparation
Inventor: HIRAI KIMITOKU
IPC: A61Q3/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-colored manicure preparation in which discoloration with time is suppressed and change in color tone can substantially not be detected even when a mixed solvent (a non-aromatic solvent/water) containing water is used in order to prevent sedimentation of a pigment, a pearl, lame, or the like.  <P>SOLUTION: This light-colored manicure preparation comprises (a) a film-forming agent containing nitrocellulose and an alkyd resin in an amount of 0.1-1 mass based on 1 mass nitrocellulose, (b) a water-insoluble colored pigment, (c) a gelling agent, (d) a non-aromatic organic solvent and (e) water in an amount of 0.1-10 mass% based on the whole composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296604-A (JP)
Title: Thermoelectric conversion module and wire bonding method therefor
Inventor: TOMITA NOBUAKI
IPC: H01L35/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module corresponding to the wire bonding of a plurality of lead wires by making a bonding part for wire bonding large, and to provide a wire bonding method of the module.  <P>SOLUTION: An extending part 11a extended in a horizontal direction is installed at one end of the lower substrate 11 of the thermoelectric conversion module 30. The extending part 11a is extended farther from the upper face of an electrode 13 and sheet-like straight angle wires 16a and 16b are disposed on the electrode 13 formed on the upper face of the extending part 11a. Post electrodes 39a and 39b are installed on the upper face of a part corresponding to the electrode 13 in the straight angle wires 16a and 16b. Upper faces of the post electrodes 39a and 39b are made to be mounting bonding parts. Extended tips in the straight angle wires 16a and 16b are set to be inspection bonding parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292226-A (JP)
Title: Method of manufacturing potassium niobate single crystal thin film, surface acoustic wave element, frequency filter, frequency oscillator, electronic circuit and electronic appliance
Inventor: HIGUCHI AMAMITSU
IPC: H03H3/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a KNbO<SB>3</SB>single crystal thin film by which a rhombic KNbO<SB>3</SB>single crystal thin film is epitaxially grown at a high deposition rate at a temperature near room temperature on various kinds of single crystal substrates, a surface acoustic wave element which has high k<SP>2</SP>and is frequency-band-widened , is small-sized and is excellently power-saved by providing the thin film obtained by the method, a frequency filter, a frequency oscillator, an electronic circuit and an electronic appliance.  <P>SOLUTION: The method of manufacturing the KNbO<SB>3</SB>single crystal thin film comprises a coating process for coating an SrTiO<SB>3</SB>single crystal substrate 11 with liquid drops of an aqueous solution containing KNbO<SB>3</SB>by a liquid drop discharge method and a deposition process for depositing the potassium niobate single crystal layer 12 from the applied liquid drops by epitaxial growth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292633-A (JP)
Title: Method for producing prepreg and laminated plate, and apparatus for producing prepreg
Inventor: TOMINAGA YASUSHI
IPC: C08J5/24
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a prepreg having a good impregnating property and surface smoothness, and an apparatus for producing the prepreg.  <P>SOLUTION: This method for producing the prepreg is characterized by comprising a process (a) of loading a thermosetting resin composition on a sheet-shaped fibrous substrate from the one side of the sheet-shaped fibrous substrate to make a loaded substrate A, and a process (b) of effecting a negative pressure to the loaded substrate A from another surface side of the sheet-shaped substrate to make a loaded substrate B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294290-A (JP)
Title: Apparatus for inspecting display defect of display panel
Inventor: SATO MASANOBU
IPC: G09F9/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive apparatus for inspecting display defects of display panels capable of being easily set, maintaining the brightness and contrast of the display panels at optimum values, and inspecting color characteristics and point and line defects in a short time.  <P>SOLUTION: A color characteristics inspecting device 10 images the overall surface of a display panel 2 by one inexpensive and low-resolution camera 3 for color characteristics inspection. Brightness and contact automatic adjustment and color characteristics inspections are executed on the display panel by the color characteristics inspection apparatus 10. The overall surface of the display panel 2 is imaged by another high-resolution camera 13 for point and line defect inspection in the point and line defect inspection apparatus 17. Point and line defect inspections are executed on the display panel displaying with the same brightness and contrast as those at the color characteristic inspections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304901-A (JP)
Title: Power control device and method therefor
Inventor: SEKINE MASAOKI
IPC: H05B41/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control device for controlling electric power supplied to a prescribed load, capable of being manufactured at a low cost, and having the high stability of output power.  <P>SOLUTION: This power control device controls the electric power supplied to the prescribed load with a DC-DC converter, and comprises a load voltage detection means for detecting load voltage; a target current value calculating means for calculating a target current value by dividing a predetermined target power by a load voltage detected by the load voltage detection means; a load current value detection means for detecting a load current value; and a control means for controlling the DC-DC converter, so that the target current value calculated by the target current may meet the load current value calculated by the load current value calculating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299201-A (JP)
Title: Transfer sheet for decorating rubber product, and manufacturing method for decorated rubber product
Inventor: YAMAGUCHI YOICHI
IPC: B44C1/17
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a decorated rubber product which can enhance abrasion resistance.  <P>SOLUTION: In this transfer sheet for decorating the rubber product, a peel ply, which is composed of a urethane resin and a vinyl chloride resin, and a pattern ply, which is composed of a urethane resin, are formed at least on a substrate sheet in such a manner as to be sequentially laminated thereon. The transfer sheet is placed on an unvulcanized rubber material, and the pattern ply is transferred by peeling the substrate sheet after the vulcanization of the rubber material, so that the decorated rubber product can be manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304016-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAOTOME SHIGEHIRO
IPC: H01L21/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of realizing an SOI integrated circuit of a complete depleting operation and low parasitic resistance, minimizing the damage of the SOI layer surface of a channel formation part while provided with a recess structure, minimizing a crystal defect while suppressing stress even at the end part of a channel region and suppressing the generation of a leakage current due to it, and provide its manufacturing method.  <P>SOLUTION: In a semiconductor memory composed of a gate electrode 14 formed through a gate insulation film 15 on an SOI substrate having an SOI layer 3 on the surface, the channel region right below the gate electrode 14 and source / drain regions formed on both sides of the channel region, the film thickness of the SOI layer 3 is different at a channel region center part, a channel end part and the source / drain regions and the gate electrode 14 is formed wider on a channel region side than at the middle part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304054-A (JP)
Title: Semiconductor device for fingerprint recognition
Inventor: OKADA AKIRA
IPC: A61B5/117
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for fingerprint recognition, which can recognize the fingerprint when the user's finger touches a fingerprint recognition region, and can reliably realize its fingerprint recognizing operation with improved reliability.  <P>SOLUTION: A semiconductor chip 22A having a sensor section 26 for fingerprint recognition and a circuit board 23A having an opening 29 located at a position corresponding to the sensor section 26, are provided. The semiconductor chip 22A is flip-chip joined to the circuit board 23A so that the sensor section 26 faces the opening 29. An underfill material 38 are provided between the semiconductor chip 22A and the circuit board 23A except for the location corresponding to the formation of the opening 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298814-A (JP)
Title: Fluid mixing apparatus
Inventor: ISHIZAKA HIROSHI
IPC: B01F3/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid mixing apparatus having a simple and compact structure, permitting uniform dispersion of a fluid, such as a gas or a liquid and requiring no work for e.g. regulation of the flow rate.  <P>SOLUTION: In a duct 1 of a rectangular cross section serving as a passage for a gas, there is provided a nozzle 2 for injection of a different gas or liquid. Mixing plates 4, 4 are protruded respectively from a pair of mutually opposing inside wall surfaces of the duct in the vicinity of the nozzle 2, and mixing plates 5 are protruded respectively from a pair of mutually opposing inside wall surfaces of the duct at positions downstream to the plates 4 on the side of the duct without the plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305266-A (JP)
Title: Automatic bread making machine
Inventor: MAEDA TOSHIKATSU
IPC: A47J37/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic bread making machine capable of correctly estimating the room temperature during cooking by a simple structure with a thermistor on a circuit board of a control part.  <P>SOLUTION: The automatic bread making machine comprises a baking chamber 2 with a heater 3, a bread baking mold 4 to be detachably mounted inside the baking chamber 2, a kneading blade 5 mounted inside the bread baking mold 4 and driven by a motor 6, a first temperature detecting part 9 for detecting the temperature inside the baking chamber 2, a control part 10 for detecting the temperature of the first temperature detecting part 9 and controlling the heater 3 and the motor 6 according to the cooking procedure, and a second temperature detecting part 11 for detecting the temperature with the thermistor on the printed circuit board of the control part 10. In the structure, one of a plurality of processes is selected based on the temperature detected by the second temperature detecting part 11 at the start of cooking, and a process is selected again during the cooking based on the temperature obtained by subtracting the value equivalent to the temperature increase caused by the temperature of a body of the machine during the cooking from the temperature detected by the second temperature detecting part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309577-A (JP)
Title: Portable image display device
Inventor: MORIMOTO TAKASHI
IPC: H04N5/66
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable image display device capable of performing start and end of display of display contents at adequate timing and reducing the electric power consumption.  <P>SOLUTION: The image display device 1 is equipped with a communication section 13 which receives a communication signal, a display section 11 which displays an image, an image forming section 19 which forms an image signal relating to the display to be displayed in the display section 11, a display driving section 12 which drives the display section 11 based on the image signal in such a manner that the image is displayed, an electric power adjusting section 17 which adjusts the electric power to be supplied to the display section 11 and the display driving section 12, and a control section 23 which displays the image on the display section 11 according to first data relating to the content to be displayed on the display section 11 when the first data and second data for controlling the electric power adjusting section 17 are received in the communication section 13 and curtails or stops the electric power supplied to that electric power adjusting section 17 based on the second data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307976-A (JP)
Title: Mask, vessel, and manufacturing apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: C23C14/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized mask having high mask accuracy for the purpose of selectively performing vapor deposition on a large-area substrate.  <P>SOLUTION: A mask body 122 is fixed in a fixing position A124a arranged on a line passing a center 121 of thermal expansion at the width of a mask frame 120. Also, the vapor deposition is performed by fixing the substrate 124 and the mask frame 122 and moving a vapor deposition source in an X direction or Y direction. The method of moving the vapor deposition source in the X direction or Y direction is suitable for vapor deposition of the large-sized vapor deposition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI