baber/WOPTO huggingface dataset:
Patent JP-2003332883-A (JP)
Title: Surface acoustic wave filter
Inventor: SATOU HIROKI
IPC: H03H9/64
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a surface acoustic wave filter of which the attenuation characteristics and pass characteristics can be set arbitrarily concerning the surface acoustic wave filter which is used for cellular phones and other mobile communication equipment.  <P>SOLUTION: The surface acoustic wave filter has resonators 71, 72, 73, and 74. A transmission line 77 equivalent to that the phase of which is rotated arbitral angle at the series resonance frequency of a series arm consisting of the resonators 74, 72, or the parallel resonance frequency of a parallel arm consisting of the resonators 73, 71 is connected between the connection point of the resonator 74 to the resonator 73, and the input terminal of the resonator 72.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006691-A (JP)
Title: Game machine
Inventor: NANBA KENJIRO
IPC: A63F7/02
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to enjoy a plurality of game specifications without imposing much loads to both of hardware and software, set up a game state which cannot be experienced by simply independently playing the plurality of game specifications and improve the idea of the player by sharing a part of the plurality of game specifications and relating them to each other.  <P>SOLUTION: A game area 40 is jointly equipped with a first type generator device and a second type generator device. The games of the first type generator and the second type generator are controlled not to be synchronized with each other so as to reduce the loads of the hardware and the software. The game specifications are different according to the lottery results, so that the player play the game full of variety and scarcely get tired of the repetition of the single game, thereby improving the working rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004108758-A (JP)
Title: Fluid magnetically activating device
Inventor: SATO TAKAO
IPC: B01J19/08
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient fluid magnetically activating device, allowing substantial elongation of a flow path by giving rotating motion to a fluid passing through a short flow path when magnetically activating the fluid, magnetically activating the fluid in a more efficient manner, preventing the leakage to the outside by a permanent magnet or an electromagnet, and offering compact construction permitting efficient input of a line of magnetic force to the fluid with no leakage of the fluid.  <P>SOLUTION: The inner wall of the flow path formed into a predetermined cross section is formed into a spiral structure allowing the passage of the fluid through the flow path with its rotating motion. The flow path is formed of a seal body for preventing the leakage of the fluid to the outside. The seal body is formed of a paramagnetic material including a diamagnetic substance and arranged in such a manner that the outside of the seal body is encircled with the permanent magnet or the electromagnet for imparting the line of magnetic force to the fluid passing therethrough with its rotating motion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005012060-A (JP)
Title: Semiconductor device
Inventor: KATO HISAYUKI
IPC: H01L23/52
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a guard ring structure capable of securely preventing any crack from occurring in a semiconductor chip and of further securely preventing moisture (water ) from invading the semiconductor chip.  <P>SOLUTION: There is provided a triple wall structure composed of a first guard ring 21A, a second guard ring 21B, and a third guard ring 21C for a semiconductor device formation area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011232-A (JP)
Title: Printer
Inventor: OGATA KAZUHIKO
IPC: H04N1/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of easily performing of reading of image data necessary for resumption of a print job and confirmation of printing conditions even if the print job halfway ends.  <P>SOLUTION: The image data stored in an image storage means 6 are managed in data units wherein preparation is actually executed according to the printing conditions designated by a printing condition setting means 5 and the number of pages of a document, the printing conditions designated by the printing condition setting means 5 are stored in a print information storage means 7 with the print conditions associated with job information and the data unit, the individual job is called from an operation part 5 in each the job unit and is executed, and the number of sheets actually printed in each the data unit is stored in the print information storage means 7 as history information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011252-A (JP)
Title: Information providing device for vehicle
Inventor: TAMEGAI HITOSHI
IPC: G01C21/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device for a vehicle for realizing a right turn collision prevention supporting service for preventing collision with an invisible vehicle based on information from an AHS base station or a front sensor.  <P>SOLUTION: This information providing device for a vehicle is configured to receive opposite vehicle information from an infrastructure controller, and to provide the opposite vehicle information to a driver before the vehicle turns to the right at an intersection. In this case, the existence of an opposite vehicle invisible for the driver is recognized (10c, 10d), and when any invisible opposite vehicle exists, the existence of the invisible opposite vehicle is announced (10d, 10e).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019461-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAJI MASAHARU
IPC: H01L29/06
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device in which impurity ions are implanted into and diffused in the peripheries of trenches at the optimum concentration and, at the same time, a wide trench region is filled up with an oxide etc.  <P>SOLUTION: A plurality of trenches 23 which intersect each other in the X-direction (source-drain direction) and have lengths of about 1 μm in the Z-direction are formed into a semiconductor substrate 1 by arranging the trenches 23 in the Z-direction. Ions are obliquely implanted into the side face of each trench 23 crossing the X-direction. In addition, ions are also implanted perpendicularly into the bottom face of each trench. Then, the inside of each trench 23 is filled up with an oxide by performing oxidization and drive and, at the same time, the wide trench region 2 in which plural trenches 23 are connected to each other is filled up with the oxide 4 by oxidizing the semiconductor section between adjacent trenches 23. Simultaneously, the impurity injected into the periphery of each trench 23 is also diffused in the Z-direction, and a uniform offset drain region 3 is formed in the periphery of the trench region 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017398-A (JP)
Title: Domed screen device
Inventor: KONNO SHINICHI
IPC: G03B21/56
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a domed screen device whose nearly hemispherical projection surface is always kept in specified shape and on which a clear image is projected to be viewed by many persons at a time.  <P>SOLUTION: The screen device is provided with a nearly hemispherical inside coating film 5 whose inner surface the image is projected to, a nearly hemispherical outside coating film 6 with which the coating film 5 is covered while leaving a specified gap in between, and a suction device 4 regularly sucking gas in a nearly hemispherical air chamber 9 formed between the coating films 5 and 6 so that pressure in the air chamber 9 is made lower than pressure on the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020161-A (JP)
Title: Charging base of close non-contact communication device
Inventor: SHIMADA HAJIME
IPC: G06K17/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging base of a highly reliable close non-contact communication device which can perform close non-contact communication between a close non-contact communication antenna mounted on a close non-contact communication device and an external close non-contact communication card for a long time period and in a stable state.  <P>SOLUTION: In the charging base for charging the cellular phone (close non-contact communication device) 1 having a close non-contact communication function, a case 20 of the charging base 2 is provided with a card holder unit 22 for holding the external close non-contact communication card 3 capable of performing close non-contact communication with the cellular phone 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016843-A (JP)
Title: Slag discharging installation
Inventor: KIRIBAYASHI TOSHIMITSU
IPC: F27D3/15
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ash melting installation with an ash melting furnace of a thermit type, holding the quality of products manufactured from slag while avoiding the breakage of parts of a slag carrying conveyor due to the drop of large foreign matters (rough and large slag, furnace build-up material, etc.).  <P>SOLUTION: The slag discharging installation comprises a granulated slag conveyor 3 having a slag receiving port 3b positioned under a slag discharge port 2f of the ash melting furnace 2 and the slag carrying conveyor 4 having a slag receiving port 4b positioned under a discharge port 3f of the granulated slag conveyor 3. In the slag discharging installation, a bar screen 6 is installed obliquely downward on a slag drop passage P1 ranging from the granulated slag conveyor 3 to the slag carrying conveyor 4, which has apertures D1 wider than the particle sizes of the slag and narrower than the diameters of the large foreign matters. Thus, the drop of the large foreign matters is prevented midways to the slag carrying conveyor 4 by the bar screen 6, and so there is no event that the large foreign matters drop on the slag carrying conveyor 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004052762-A (JP)
Title: Aircraft engine mount with single thrust link
Inventor: MANTEIGNA JOHN ALAN
IPC: B64D27/18
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aircraft engine mount that can provide the fail-safe protection of a thrust load path without using two thrust links.  <P>SOLUTION: First and second flanges 48, 50 of the mount 20 have bolt holes 70 formed therein. A single thrust link 56 is connected at one end to a mounting frame 46 and connected at another end to an engine 10 and serves as the primary axial load path for the engine. A lug 68 formed on an engine casing 38 is disposed between the first and second flanges 48, 50 and has a thickness that is less than the distance between the first and second flanges. A bolt 72 passes through the first and second flanges and the lug to connect the lug to the first and second flanges. The lug is axially slidable along the bolt 72. The first and second flanges, the lug and the bolt constitute a waiting fail-safe arrangement 66 for reacting axial loads upon failure of the single thrust link.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019793-A (JP)
Title: Method for assembling current limiter
Inventor: HAYASHI KAZUFUMI
IPC: H01F38/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly method for increasing working efficiency when assembling a current limiter in which a core is combined with a permanent magnet.  <P>SOLUTION: Dry ice 4 is arranged on a first core 1a to arrange first and second permanent magnets 2a, 2b on the first core 1a, and the first and second permanent magnets 2a, 2b are arranged at the upper section of the dry ice 4. Additionally, the dry ice 4 is arranged on the first and second permanent magnets 2a, 2b to arrange a second core 1b on the first and second permanent magnets 2a, 2b arranged on the first core 1a, and the second core 1b is arranged at the upper section of the dry ice 4 for assembling the current limiter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022113-A (JP)
Title: Multi-color writing pen point
Inventor: KAWACHI KIYOSHI
IPC: B43K27/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color writing pen point which does not generate problems such as deviation and mergence of all ink supply elements due to after-processing e.g. polishing, pressure or the like during writing and can be manufactured through easy dividing processing of each ink supply element and each color ink occlusion material for connection.  <P>SOLUTION: This multi-color writing pen point is structured of a plurality of bundled pipe-like ink supply elements 2 which can guide ink by capillary force from an ink inflow port 2a at the rear end to a writing part 2b at the tip. The outer periphery of the bundle 3 is wrapped with an outer skin 4 and the ink supply elements 2 are independently separable through mutual contact parts 5 and connected with the outer skin 4 in one piece through a joint part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022494-A (JP)
Title: Levitation instrument
Inventor: FUJIMOTO MAKOTO
IPC: B64C29/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide levitation instrument vertically floating from the ground, and freely moving and floating in a back-and-forth or right-and-left direction by moving weight in the back-and-forth or right-and-left direction, for outdoor sports or outdoor recreation.  <P>SOLUTION: The aerial floating instrument comprises a rotor mounting portion 10 mounting an engine 12 and a rotor 14 on a frame 11, an installing portion 20 enabling an user to carry the rotor mounting portion 10 on his/her back, and an operating portion 30 carrying out operation. In the rotor mounting portion 10, a rotor strut 15 penetrated by a rotating shaft 17 of the rotor 14 inside is raised and fixed to the frame 11 so as to extend the rotor strut 15 along an abaxial of an wearing person carrying the rotor mounting portion 10 on his/her back. A flexible rotation transmitting shaft 18 couples from a rotation driving shaft in the engine 12 side to a rotor rotating shaft in a U-shape, thereby transmitting rotation driving force of the engine 12 to the rotor 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026459-A (JP)
Title: Oxide semiconductor light emitting element and its manufacturing method
Inventor: SAITO HAJIME
IPC: H01S5/327
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide semiconductor light emitting element having excellent stability of a lateral mode, and to provide a method for manufacturing the same.  <P>SOLUTION: The oxide semiconductor light emitting element includes a CaF<SB>2</SB>buffer layer 102, an n-type Mg<SB>0.1</SB>Zn<SB>0.9</SB>O clad layer 103, an n-type ZnO light guide layer 104, a non-doped quantum well active layer 105, a p-type ZnO light guide layer 106, a p-type Mg<SB>0.1</SB>Zn<SB>0.9</SB>O clad layer 107, and a p-type ZnO contact layer 108 sequentially laminated in this order on an n-type Si substrate 101. The film thickness of a part directly under a ridge stripe 113 in the n-type Mg<SB>0.1</SB>Zn<SB>0.9</SB>O clad layer 103 is thicker than the film thickness of the part except directly under the ridge stripe 113 in the n-type Mg<SB>0.1</SB>Zn<SB>0.9</SB>O clad layer 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004130083-A (JP)
Title: Ostomy appliance
Inventor: BUGLINO DONALD EDWARD
IPC: A61F5/441
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved ostomy appliance for forming exact conformity around a stoma with an adhesive.  <P>SOLUTION: An ostomy body fitment for attaching an ostomy pouch to a person's body comprises a shapeable adhesive pad 44 and a shape defining member 46. In a first annular fixed shape zone, the shapeable pad is supported and shaped by the shape defining member. In a second central reshapeable zone, a portion of the adhesive pad is unsupported by the shape defining member, and can be molded to fit an individual's stoma. A flexible flange for removable adhesive attachment to the ostomy pouch has an attachment zone outside the periphery of the shape defining member to reduce direct application of external forces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005023876-A (JP)
Title: Vertical shaft gas turbine power unit
Inventor: MORINISHI MASATOSHI
IPC: F01D25/04
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical shaft gas turbine power unit not requiring onsite soundproofing work and capable of preventing co-rotation of a reduction gear.  <P>SOLUTION: The reduction gear 2 is supported by a frame 3 and an annular rubber vibration isolator 20 damping solid born sound from the reduction is arranged gear 2 between a lower surface of the reduction gear 2 reducing speed of output of a vertical shaft gad turbine 1 and outputting from a perpendicular lower output shaft 30 and an upper surface of the frame. A vibration isolation part 26 abutting on a side of a casing 18 of the reduction gear 2 and a co-rotation preventing member 22 pressing the vibration isolation part 26 toward the side of the casing 18 and including a pressing part 25 fixed on the frame 3 are arranged between the side surface of the casing 18 of the reduction gear 2 and the upper surface of the frame 3. A sound insulating cubicle 4 as a housing fixed on the frame 3 at one end part is arranged to enclose the vertical gas turbine 1 and the reduction gear 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026550-A (JP)
Title: Manufacturing method of circuit board
Inventor: KONO MAYUMI
IPC: H05K3/34
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve soldering property between a pattern of a circuit board and a lead-equipped component in the circuit board having conductive parts on both surfaces of the circuit board.  <P>SOLUTION: Pattern connection of a soldered surface and a component surface is made excellent by subjecting a metal mask processing only to a component surface side land 3 of a through-hole 2 formed in the board, applying a cream solder 5, and soldering a chip component 6 by melting the cream solder 5 by reflowing and simultaneously solder-plating the through-hole 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027696-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F5/04
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game machine which enables a player to maintain his/her interest to the game machine.  <P>SOLUTION: This game machine is provided with a game start command signal outputting means, a prize winning combination determining means for determining a prescribed combination as a prize winning combination, a variable display means for variably displaying various patterns, a stop command outputting means for outputting a stop command signal, which outputs the stop command signal corresponding to the operations by the player, a stop control means, which controls the stop of the variable display means on the basis of the stop command signal from the stop command signal outputting means and the prize winning role determined by the prize winning combination determining means, and a presentation display means which displays an image arranged on the front of the variable display means when viewed from the front and transmissively displays a pattern displayed in a prescribed region by the variable display means. The image from outside the prescribed region to the prescribed region is displayed on the presentation display means to give operation procedure information by a search light image for projecting a reel pattern capable of specifying the operation procedure of the stop command means which is advantageous for the player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027735-A (JP)
Title: Electric bed apparatus
Inventor: UEDA SHIGEKI
IPC: A61G7/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric bed apparatus that protects a person from being caught unnecessarily when the bed moves up and down.  <P>SOLUTION: The electric bed apparatus 10 is equipped with a back raised floor 13 and a knee raised floor 14 that can be driven up and down, as well as side fences 18 on both sides. The back raised floor 13 and the knee raised floor 14 is provided with pressure sensitive sensors 16, 16a on the whole periphery or a part of the end of the surface. The pressure sensitive sensors 16, 16a are equipped with a judging means 17 that judges the contact with a person 12 laying on the bed and from the result of such judgment the device controls the back raised floor 13 and the knee raised floor 14 to stop the up and down driving or return to the original position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033865-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHII TOSHIKI
IPC: H01L21/822
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which occurrence of erroneous operation can be reduced by preventing generation of noise.  <P>SOLUTION: A current flowing to the output terminal of a charge pump is detected by means of a sense resistor and a current detecting circuit, and a current limit circuit ensures that an input current substantially doubling the output current flows constantly to the input terminal of a charge pump circuit. Since a constant current flows and a peak current is suppressed, generation of noise is prevented and erroneous operation of other circuits connected with the same input power supply as that of the charge pump is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030235-A (JP)
Title: Variable compression ratio engine
Inventor: SHIRAISHI KOJI
IPC: F02D15/02
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable compression ratio engine having excellent sound vibration performance, simply formed in structure, and having high reliability.  <P>SOLUTION: In this variable compression ratio engine, a connecting rod 13 converting the vertical movement of a piston 6 in a cylinder 5 to the rotating motion of a crankshaft 14 is divided into at least two pieces, and a control rod 21 is connected to the divided part of the connecting rod 13 or near the divided part so that the pivot position of the control rod 21 can be displaced. The pivot position of the control rod 21 is displaced by the ball screw 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028640-A (JP)
Title: Printer device
Inventor: SAGOU AKIRA
IPC: B41J11/04
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer device which prevents an end part of a guide film from moving at the time when a sheet is transferred, by fixing both end parts of the guide film to a paper guide.  <P>SOLUTION: Claw parts 66 and 67 are set at the both end parts of the guide film 21 which presses the sheet 4 guided along the outer periphery of a platen roller 9 by the paper guide 10 against the peripheral face of the platen roller 9. The claw parts 66 and 67 are fixed to a second engagement part 78 and a third engagement part 79 formed at the paper guide 10, whereby the guide film 21 is mounted to the paper guide 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI