baber/WOPTO huggingface dataset:
Patent JP-2004328694-A (JP)
Title: Antenna and wireless communication card
Inventor: OKADO HIRONORI
IPC: H01Q1/38
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna having a new shape that enables the antenna to be miniaturized and realizes bandwidth widening.  <P>SOLUTION: The antenna includes: an antenna element 1 to which power is fed at a feed position 1a; and a ground pattern 2 that is juxtaposed with the antenna element 1 and has tapered shapes (2a and 2b) with respect to the feed position 1a of the antenna element 1. By providing the ground pattern 2 with the tapered shapes, it is possible to appropriately adjust the coupling degree with the antenna element 1, thereby it is possible to widen the bandwidth. Moreover, since the ground pattern 2 and the antenna element 1 are juxtaposed with each other, the miniaturization of the antenna can be achieved. When the antenna element 1 is integrally formed in a dielectric substrate 7, further miniaturization can be achieved. Furthermore, when a cut-out portion 5 is formed in the antenna element 1, the characteristic of the antenna in the low frequency range is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354629-A (JP)
Title: Peeling pawl unit
Inventor: TAKAHASHI HIRONORI
IPC: B65H29/56
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling pawl unit of a fixing device which realizes the simplification and miniaturization of a structure and further preferably realizes the ease of an attaching and detaching operation of the peeling pawl.  <P>SOLUTION: The peeling pawl unit 10 is equipped with (I) the peeling pawl 11 having a rotational moving shaft 15, a cusp 12 to be brought into pressurized contact with the outer peripheral surface of a fixing roller (a heating roller 26) and other end 13 abutting on an energizing means, (II) a slit-like bearing 17 which is opened at one end and freely rotationally movably supports the rotational moving shaft 15 of the peeling pawl, (III) a compression coil spring 20 as the energizing means arranged on a rotational moving orbit y of the pawl, and (IV) a cylindrical spring guide 21 for holding the compression coil spring 20. As a more preferable embodiment, an outer peripheral wall 22 of the spring guide 22 is provided with a slit which allows the passage of the portion of at least other end 13 of the pawl along the rotational moving orbit y of the pawl.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354694-A (JP)
Title: Electroconductive brush and image forming apparatus
Inventor: NAGATOMO YUJI
IPC: G03G15/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive brush which forms no sharp edge at the apical part of a brush fiber without increasing a manufacturing cost and manufacturing steps.  <P>SOLUTION: The brush fiber 1 has a core material 2 and a coating material 3 for coating the core material 2. The extension rate of the coating material 3 is greater than that of the core material 2. The apical part of the coating material 3 is round-shaped and coats the rim of the apical surface of the core material 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355737-A (JP)
Title: Disk storage device
Inventor: TOYAMA TAKESHI
IPC: G11B27/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk storage device in which an access to stored register information can be attained efficiently.  <P>SOLUTION: This device is a disk storage device having a nonvolatile memory being electrically rewritable, a disk driving means for driving a disk medium, and a control means for controlling write-in/read-out of data for the nonvolatile memory and the disk medium, and connected to a main body device through the prescribed interface. The device is provided with a means for storing register information about operation of the disk storage device in each of the disk medium and the nonvolatile memory, and read-out control means for reading out the register information from either of the disk medium or the nonvolatile memory in accordance with a state of the disk storage device on the basis of instruction from the main body device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145261-A (JP)
Title: Optical element and its manufacturing method
Inventor: SUGITA TOMOYA
IPC: G02B6/13
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which can easily be manufactured, has high selectivity of substrates, and is constituted by joining the substrates together.  <P>SOLUTION: The optical element is provided with a base substrate 2, a waveguide substrate 1, and a thin-film layer 4. The thin-film layer 4 is provided between the base substrate 2 and waveguide substrate 1, and has a single-layer or multi-layered structure including a film consisting principally of Ta<SB>2</SB>O<SB>5</SB>or Nb<SB>2</SB>O<SB>5</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357801-A (JP)
Title: Display device for make-up
Inventor: YODA AKIRA
IPC: G06T3/60
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize that the user's face after a make-up is left/right symmetric.  <P>SOLUTION: This display device for the make-up is provided with a display part 170 displaying a face image of the user, an imaging part 110 imaging the user's face after the make-up, and a display control part 160 displaying the user's face image after the make-up taken by the imaging part 110 on the display part 170, reversing the left/right of one of the right-half image or the left-half image of the face image after the make-up, and then displaying it in the same position of the other. This device may be further provided with an edge extraction part 120 extracting edges of the user's face image from the user's face image. In this case, the display control part 160 superimposingly displays one of the right half image or the left-half image of the face image on the other image in such a manner as superimposing the edges of the face image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362868-A (JP)
Title: Cellular phone, zinc-air battery, and portable electronic device and battery exchange method of said portable electronic device
Inventor: NITTA YOSHIAKI
IPC: H04W52/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone which can be used for a longer time.  <P>SOLUTION: The cellular phone 100 is provided with a battery part combining a secondary battery 120 and a primary battery 110. The primary battery 110 is a metal-air battery, which contains a metal part 10 to be a negative electrode and has a structure in which the metal part 10 can be taken out from the cellular phone 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363046-A (JP)
Title: Field emission type electron source element, its manufacturing method, electron gun, and image display device
Inventor: KOGA KEISUKE
IPC: H01J29/48
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission type electron source element which can effectively converge electron beams emitted from each emitter with a structure of a low manufacturing cost.  <P>SOLUTION: The field emission type electron source element comprises a plurality of emitters 2 formed in the drive region of one or more of field emission type electron sources (FEA) arranged on a substrate 6, insulating layers 4 formed on the substrate so as to surround each emitter 2, drawing electrodes 5 which are formed on the insulating layers 4 so as to surround each emitter 2 in order to impress voltage on each emitter 2 for emitting electron beams from each emitter 2, and electron beam focusing layers 1 which are formed so as to surround the FEA drive region in order to converge the electron beams emitted from each emitter 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361888-A (JP)
Title: Current driving device and control method for the same, and display device equipped with the current driving device
Inventor: SHIRASAKI TOMOYUKI
IPC: H04N5/70
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current driving device which can rapidly perform an operation to form a gradation current even if the gradation current supplied to display pixels is very small and which can output the gradation current of an appropriate current value corresponding to display data, a control method for the same, and a display device equipped with the current driving device.  <P>SOLUTION: A data driver 130 has the configuration equipped with: a data latch circuit 132 which sequentially acquires the display data Data and holds the data in parallel as digital signals of a plurality of bits in each display pixel unit; a gradation current generating circuit 134 which is uniquely disposed in each of regions RG formed by dividing a display panel 110 and generates a current Ipxa having an analog current value corresponding to the display data Data by selectively extracting the digital signals; and a current latch circuit 136 which holds the current Ipxa in parallel by each of the display pixels and supplies the current as a gradation current Ipix simultaneously to each of the data lines DL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004155407-A (JP)
Title: Steering auxiliary device for vessel
Inventor: YANAGIHARA HISASHI
IPC: B63H25/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering auxiliary device for a vessel enabling a vessel operator to operate a vessel with natural feeling without being conscious of throttle operation.  <P>SOLUTION: This device is provided with a regulation means 34 regulating a steering handle rotatable range. The regulating means 34 is composed of a movable stopper (load cell arm 35) rotating together with the steering handle 6, a fixed stopper (attachment plate 33) preventing movement of the stopper piece and a load cell 36 installed between those. This device is provided with a steering control device 2 increasing output of an engine 11 of a water jet propulsion device 7 with corresponding to output of the load cell 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003804-A (JP)
Title: Eccentric optical system, light transmitting device, light receiving device and optical system
Inventor: TAKAHASHI KOICHI
IPC: G02B13/18
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loss of light quantity caused until input light reaches a light receiving surface, to realize miniaturization, and further to realize a high function that light to form an image on the light receiving surface has high resolution and to realize accurate and efficient light capturing and tracking in an eccentric optical system, a light transmitting device, a light receiving device and an optical system.  <P>SOLUTION: The eccentric optical system 1 is constituted of reflection mirrors 3, 4 and 6 eccentrically arranged, a light condensing means 10 and a light receiving device 11. An intermediate image is formed between the mirrors 4 and 6 while folding an optical path by the mirrors 3, 4 and 6 and correcting aberration by a rotationally asymmetric reflection surface. Reflected light from the mirror 6 is made nearly parallel beams so as to form an exit pupil 7. The image is formed on the light receiving surface 11a by the condensing means 10. By using the optical system 1 for a light capturing and tracking device and the optical system, the position of a received light image is detected and the light capturing and tracking is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003865-A (JP)
Title: Image forming apparatus and image forming system
Inventor: YOSHIZUKA TAKESHI
IPC: G03G15/08
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image forming apparatus and an image forming system that make the home position of a rotating body appropriate depending on whether the image forming apparatus is used as a color image forming apparatus or a monochrome image forming apparatus.  <P>SOLUTION: The home position of the rotating body when the image forming apparatus is used as the color image forming apparatus is made different from the home position of the rotating body when the image forming apparatus is used as the monochrome image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004105704-A (JP)
Title: Disposable diaper
Inventor: ISHIGURO KENJI
IPC: A61F13/15
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper which can absorb a lot of discharges, and is excellent in preventing a leakage from the lower part of the crotch without an affection of an exterior sheet to harm the flexibility of an absorber and the wearing comfortableness.  <P>SOLUTION: This disposable diaper consists of a liquid-permeable surface sheet, a liquid-impermeable rear sheet, an absorber between the two sheets to retain the liquid, and an exterior sheet with a pair of openings for legs to form the shape of the diaper. The width of the absorber is wider than the width of the exterior sheet at the lower part of the crotch, and when it is worn, the absorber bends toward the rear sheet by a means of bending provided at least at the lower part of the crotch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072087-A (JP)
Title: Method for managing product
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing a product in order to ensure the profit of a legitimate proprietor of an intellectual property.  <P>SOLUTION: In the method for managing a product, i.e. a display module including an integrated circuit of transistors formed on a substrate using a thin film, a marking is formed using any one thin film constituting the transistor during the process for fabricating the transistor and information indicative of a specified subject related to the display module is formed through the marking. The marking is formed using such a method as it is not forged by a third party other than those persons as granted by the proprietor of the intellectual property concerning the display module.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010306-A (JP)
Title: Operation simulator for railroad
Inventor: TSUNASHIMA HITOSHI
IPC: G09B9/04
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation simulator for railroad with which an operator can feel presence and tense as if he or she is actually operating a train, in which setting change of simulator environments can be flexibly performed, and whose cost can be reduced.  <P>SOLUTION: The operation simulator for railroad is provided with a picture display means for displaying the field of view from a virtually running train as a picture, a controller for operating train service, and a train control means for controlling the running state of the train in accordance with the operation of the controller. Therein, the picture display means is constituted to have a picture preparing means for preparing the picture on the basis of the running position information received from the train control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006850-A (JP)
Title: Information processor for game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the altering of the layout positions of the portable communication terminals in an information processor for the game machines which carries out the outputting of the specified information to the portable communication terminals, the acquisition of the information from the portable communication terminals or the like.  <P>SOLUTION: The game machine 2 has the information processor 1 for the game machines, and the processor 1 is provided with a display part 9 for the liquid crystal display of the image information. The information processor 1 for the game machines is further provided with a holder position altering means for displacing a terminal holder 11. The displacement mechanism has a drive actuator 70 and a drive control means for controlling the drive actuator 70. The arrangement of the holder position altering means enables the displacement of the terminal holder 11 to the specified displacement target position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009173-A (JP)
Title: Decorative panel constructing method
Inventor: MATSUMOTO YOSHIYA
IPC: E04B2/56
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative, light and foamed concrete panel constructing method superior in constructing and designing quality.  <P>SOLUTION: The lightweight cellular concrete panel is prepared in which joint grooves having a random shape rising from a joint bottom is processed, on which coatings different in color tone are formed at its joint grooves and surface design portions, and on which patterned coatings in a naturally fluctuating shape are formed in a range from the joint bottom to a rising face. Machine screws, nails or screwed mounting tools are anchored into the joint grooves of the concrete panel to be mounted on a wall backing material. After anchoring portions of the mounting tools are repaired by a repairing material, repaired portions are coated with a paint having the same color as the joint grooves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009792-A (JP)
Title: Waste heat recovery boiler
Inventor: ITO ETSUKO
IPC: B01D19/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat recovery boiler capable of restricting low-temperature corrosion due to sulfur oxides contained in waste gas on the downstream side of a waste gas passage of a waste heat recovery boiler 3.  <P>SOLUTION: An economizer 6 is used as a heat source for heating a deaerator 9 for controlling supply flow rate of first deaerator heating hot water 16 as heating medium to the deaerator 9 in accordance with waste gas components passing the waste gas passage of the waste heat recovery boiler 3. By thus adjusting temperature of the deaerator 9, supply water temperature from the deaerator 9 to the economizer 6 is adjusted, thereby temperature of low-temperature waste gas 10 discharged from the waste heat recovery boiler 3 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019458-A (JP)
Title: Method of manufacturing diffused wafer
Inventor: KIRYU TAKAHIRO
IPC: H01L21/22
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To significantly lower the fraction defective of the withstand voltage of a semiconductor device using a power MOS transistor by manufacturing a diffused wafer containing Fe at a concentration of ≤100×10<SP>12</SP>atoms/cm<SP>3</SP>by using a heat-treating member containing Fe at a concentration of ≤0.5 ppm.  <P>SOLUTION: In a method of manufacturing a diffused wafer obtained by diffusing an impurity in a wafer and containing Fe at a concentration of ≤100×10<SP>12</SP>atoms/cm<SP>3</SP>, the wafer is heat-treated at a high temperature by means of the heat-treating member containing Fe at a concentration of ≤0.5 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016756-A (JP)
Title: Heat pump water heater
Inventor: SAITO KENICHI
IPC: F28F1/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater superior in the energy saving and the prevention of global warming.  <P>SOLUTION: This heat pump water heater comprises a heat pump refrigerant circuit obtained by successively connecting a compressor, a water-refrigerant heat exchanger performing the heat exchange between the refrigerant compressed by the compressor and the water, a decompressor for decompressing the heat-exchanged refrigerant and an evaporator performing the heat exchange between the decompressed refrigerant and the air through refrigerant pipes, a hot water supply circuit obtained by connecting the water-refrigerant heat exchanger for heating the water to be heated and a tapping terminal for supplying the heated hot water through a water pipe, a unit connected with a branch pipe from the hot water supply circuit through a stop valve, and a pump for sending the water from the unit to the water-refrigerant heat exchanger. The stop valve is closed, when the water heated by the water-refrigerant heat exchanger is supplied from the water pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013435-A (JP)
Title: Game machine and simulation program
Inventor: FUJIMOTO ATSUSHI
IPC: A63F13/52
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a simulation program which can prevent the weakening of performance effects attributed to the unnaturalness of performances.  <P>SOLUTION: Many kinds of performance patterns are stored in a Pachinko game machine 10 correspondingly to the performances to be executed according to the variable display of an identifying information. The Pachinko game machine 10 selects any of the many kinds of performance patterns and executes the performance patterns selected to match the variable display of the identifying information. The Pachinko game machine 10 also determines whether the performance patterns selected are as prescribed ones or not when a specified game state is determined, and as a result, regulates a control to the specified game state if determining that the prescribed performance display is not yet executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014162-A (JP)
Title: Impact tool and connecting rod for the same
Inventor: OKAZAKI HIROSHI
IPC: B25D11/12
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting rod for a impact tool and an impact tool using the connecting rod, which can be manufactured at a low cost without depending upon the forging and heat treatment by eliminating the drilling and finishing processes of round holes, the machining processes of sliding planes facing a crankshaft and a piston, and the machining processes of longitudinal corner portions of the rod portion.  <P>SOLUTION: The connecting rod 20 has a rod portion 31, a crank pin connecting portion 32 having a first round hole 31a formed therein, and a piston pin connecting portion 33 having a second round hole 33a formed therein, and is composed of a laminate of a plurality of metal sheets 35. The individual metal sheet has an outside shape composed of a first hole portion 37, a second hole portion 38, and a connecting portion 36, which correspond to the crank pin connecting portion, the piston pin connecting portion, and the rod portion, respectively. The individual metal sheets are manufactured by blanking using a press, and are integrated by being fixed through caulking in the laminating direction, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019824-A (JP)
Title: Decoupling capacitor
Inventor: SATO HISASHI
IPC: H01G4/12
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoupling capacitor which supplies a current to an output terminal in a short period of time.  <P>SOLUTION: For the decoupling capacitor 10, a laminated body 1 in a rectangular parallelepiped shape is formed by laminating a plurality of dielectric layers 1a-1f in a rectangular shape, a first internal electrode 5 and a second internal electrode 6 facing each other across the dielectric layers are disposed inside the laminated body 1, an input terminal 2 electrically connected to one end of the first internal electrode 5 is disposed to one side face of the laminated body, and the output terminal 3 connected to the other end of the first internal electrode 5 and a ground terminal 4 connected to the second internal electrode 6 are disposed closely to each other on the other side face arranged parallel to the one side face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016233-A (JP)
Title: Painting siding board and its manufacturing method
Inventor: KATO DAIYU
IPC: B32B27/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive painting siding board having sufficient heat resistance and fire resistance and having glossiness.  <P>SOLUTION: The painting siding board having the glossiness is provided by painting and drying a painting liquid containing 10 mass% or more and 35 mass% or less of mica on a siding board by spray coating or roll coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI