baber/WOPTO huggingface dataset:
Patent JP-2008177420-A (JP)
Title: Printed circuit board and electronic apparatus equipped with the same
Inventor: MORIYAMA TADASHI
IPC: H05K1/02
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board which can easily determine the value of the voltage applied to a relevant power supply line pattern by using a simple configuration, and to provide an electronic apparatus equipped with such a printed circuit board.  <P>SOLUTION: In the printed circuit board 4, at specified positions on a substrate 41, a conductive layer 51 and a power supply line pattern 5, which is formed by providing an insulating layer 52 on the conductive layer 51 are provided. On the insulating layer 52, a line mark region 6 is provided to indicate a value of the specified voltage that is applied to the power supply line pattern 5. On the line mark area 6, lines 6a and 6b with specified widths are silk-printed so as to indicate voltage values in combination of widths of the lines 6a and 6b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181384-A (JP)
Title: Nc program editor
Inventor: AKUSAWA TOMONORI
IPC: G05B19/409
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily judge a difference of an NC program to be retrieved from a specified NC program and to automatically change a subprogram number in a main NC program capable of accessing a deleted NC program as a subprogram.  <P>SOLUTION: When NC program edition control is executed and one of all NC programs stored in an NC program memory is specified as one specified NC program "NC program 100", one NC program "NC program 120" is extracted from a plurality of extraction NC programs of which the difference degrees from the contents of the specified NC program are included within a set range and the NC program 100 and the NC program 120 are displayed on a liquid crystal display 36 in parallel. In this case, different lines L1 to L4 of these two NC programs 100, 120 are respectively displayed as inverse display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187607-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TOSHINAO
IPC: H01L29/84
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of environmental factors on a semiconductor sensor chip such as a microphone chip or a pressure sensor chip and to attain miniaturization at the same time.  <P>SOLUTION: The present invention relates to a semiconductor device 1 which comprises a semiconductor sensor chip 7 which detects pressure variation and a semiconductor chip 9 for controlling driving of the semiconductor sensor chip 7 within a housing 5 including a hollow cavity part S, and in which an opening 19 communicating the cavity part S to the outside is opened on a mounting surface 17a for mounting the semiconductor sensor chip 7 and the semiconductor chip 9 in the housing, wherein at least a part of the semiconductor chip 9 is disposed above the opening 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008163931-A (JP)
Title: Scroll type external combustion engine
Inventor: TERADA FUSAO
IPC: F02G1/045
Filed: 2007-01-03
Abstract: <P>PROBLEM TO BE SOLVED: To put into practical use a Stirling type external combustion engine of a rotational circulating flow mechanism system which operates at a high speed and is easily reduced in size.  <P>SOLUTION: Two kinds of mechanisms, a scroll type compressor having a characteristic that is easily structurally adapted to a rotational mechanism, and an expansion machine which is made to reversely act with respect to the scroll type compressor with the compressor as a base are appropriately combined and coaxially coupled or coupled to different shafts, a thermal operating fluid is circulated in one direction, and a continuous, substantially Stirling cycle using a cooler, a heater, and an intermediate regenerative heat exchanger provided to each of the two mechanisms is established. Therefore, structures and configurations of each configuring element and a control method are adjusted and obtained, so that mutual movements in both mechanisms with compression and expansion at an equal temperature and an equal volume which are basics of a cycle are generated in the thermal operation fluid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007209753-A (JP)
Title: Racket handle having ergonomic character, racket and corresponding groups of handles and rackets
Inventor: BABOLOAT ERIC
IPC: A63B49/08
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a racket handle to which ergonomic character is imparted and which ensures great precision for a player.  <P>SOLUTION: The handle (2) has at least a first bulb (10) formed by a first constriction part (E<SB>1</SB>), a large diameter part (R<SB>1</SB>), and another constriction part (E<SB>2</SB>). The first bulb (10) has a cross section that is octagonal at all points. An octagon is formed by chamfering a rectangle (12) at four chamfer parts (14). Transverse dimensions of a cross section of the first bulb (10) are substantially continuously increased from constriction parts (E<SB>1</SB>, E<SB>2</SB>) to the large diameter part (R<SB>1</SB>) and the transverse dimensions of the cross section are set to be within a prescribed range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008193488-A (JP)
Title: Handset for telephone
Inventor: TOKIWA TAKAHIRO
IPC: H04M1/03
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent third persons around from listening to reception speech contents with a hearing aid worn and to allow a person himself/herself wearing the hearing aid to easily hear the reception speech contents without lowering reception speech volume in a handset for telephone.  <P>SOLUTION: A front part 7 of a reception speech section 6 is provided with a first sounding opening 14, and a top part 11 of the reception speech section 6 is provided with a second sounding opening 16 for a person using a hearing aid. A first speaker 20 is provided, facing the first sounding opening 14, and a second speaker 27 is provided, facing the second sounding opening 16. The first speaker 20 and the second speaker 27 are configured such that the operation of the first and second speakers 20 and 27 is switched by a changeover switch 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190664-A (JP)
Title: Hydrogen tank and fuel cell system with hydrogen tank
Inventor: OSHIMA NOBUYOSHI
IPC: F17C11/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen tank capable of preventing hydrogen gas from leaking outward when the hydrogen tank has been deformed by external force and/or when the hydrogen tank has undergone inner pressure exceeding a specified value, and to provide a fuel cell system with the hydrogen tank.  <P>SOLUTION: There is provided a hydrogen tank containing a hydrogen storing alloy. The hydrogen tank is equipped with a cooling mechanism for cooling the hydrogen storing alloy. The cooling mechanism is activated to be capable of cooling the hydrogen storing alloy when the hydrogen tank has been deformed by external force and/or when the hydrogen tank has an inner pressure reaching or exceeding the specified pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191509-A (JP)
Title: Near-infrared absorption film and method for manufacturing near-infrared absorption film
Inventor: NAKANISHI HIDETAKA
IPC: G09F9/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared absorption film, capable of absorbing near infrared rays irradiated from a light source of a plasma display panel or of a liquid crystal panel and excelling in heat resistance and durability, and to provide a method for manufacturing the near-infrared absorption film.  <P>SOLUTION: The near-infrared absorption film contains a heat resistant resin having a ring structure in a main chain and a glass transition temperature of 110-170°C and a phthalocyanine-based dye, the film is thus superior in heat resistance, near-infrared absorption properties and durability. The near-infrared absorption film can be formed by a melt extrusion method due to superior heat resistance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192538-A (JP)
Title: Polymer electrolyte membrane, its manufacturing method, as well as solid polymer type fuel cell using the same
Inventor: MORIOKA HIROYUKI
IPC: H01M8/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polymer electrolyte membrane capable of assuring an adhesion property with a polymer electrolyte membrane and an electrode interface, and assuring proton conductivity of the polymer electrolyte membrane, as well as a polymer electrolyte membrane using above.  <P>SOLUTION: The polymer electrolyte membrane 1 is formed by applying electrolyte polymer solution on a base material 2 structured in a pattern shape by a ferromagnetic body and a feeble magnetic body. The process forming from above electrolyte polymer solution, and a process softening, melting or dissolving the polymer electrolyte membrane, are carried out in a magnetic field having magnetic flux density distribution to change a surface shape by magnetic power, so that adhesion stability with an electrode and a polymer electrolyte membrane is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190505-A (JP)
Title: Catalyst arrangement structure of motorcycle
Inventor: FUJISAWA YOICHI
IPC: F01N3/24
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve an engine output while improving the purifying efficiency of a metal honeycomb catalyst, and to reduce cost.  <P>SOLUTION: In the catalyst arrangement structure of a motorcycle, a vehicle body frame comprises a main frame extending rearward from a head pipe, and a down frame 36 extending rearward and downward from the head pipe. An engine 18 is disposed in the rear of the down frame 36, and the metal honeycomb catalyst 57 is arranged in an exhaust pipe 56 extending downward and rearward from the engine 18. A first tapered part 71 and a second tapered part 72 having diameters gradually increasing toward the metal honeycomb catalyst 57 are formed in front and rear of the metal honeycomb catalyst 57 of the exhaust pipe 56. The metal honeycomb catalyst 57 is disposed along the down frame 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194283-A (JP)
Title: Ash tray structure for rotary drum type game
Inventor: HORIE NORIO
IPC: A63F5/04
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ash tray for game machines which achieves the effective prevention of such an accident as inadvertent inversion of the ash tray, the withstanding of its prolonged use and other characteristics while improving and maintaining workability in the recovery and cleaning work of cigarette butts or the like.  <P>SOLUTION: The main body (60) of the ash tray having a recess (61) for storing the cigarette butts or the like is slidably and rotatably provided relative to an ash tray housing (50) formed in a tray receiving member (4). Pressing means (55 and 56) and a guide groove (54) are so arranged as to block the main body of the ash tray from being moved unless it is operated to move intentionally by a worker or the like. This can prevent an accident of scattering the butts or the like as caused by a sudden contact while facilitating the recovery work of the content of the ash tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200554-A (JP)
Title: Air colum vibration suppressing structure of vibrator
Inventor: FUKUMA YOSHITO
IPC: B06B1/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of air column vibration from a vibrator and comparatively easily reduce the generated air column vibration with comparatively simple structure without requiring a cover surrounding the entire vibrator and a control device of complicated structure suppressing vibration.  <P>SOLUTION: The vibrator is formed to reciprocatingly vibrate a vibrator body 1 of box-like structure tiltedly disposed downward from the upstream to the downstream side in the diagonally aft-and-fore direction. The upper face of the vibrator body 1 is composed of a circular cover 5 protruded upward to reduce air resistance at the vibration of the vibrator body 1, and the front and rear end faces of the vibrator body 1 are composed of circular front side end plate 6 and a rear side end plate 7 respectively protruded forward and rearward to reduce air resistance at the vibration of the vibrator body 1, to suppress the air column vibration outside the vibrator by reducing air pulse caused by the vibration of the vibrator body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202283-A (JP)
Title: False window
Inventor: OTSUKA TOSHIHIRO
IPC: E04F19/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a false window with reality by eliminating an uncomfortable feeling by rendering naturalness as the window.  <P>SOLUTION: The false window 1 looking like a window by providing a wall part of an internal space with an image display device 4 displaying a scenery image, comprises a lighting system 6 irradiating a perimeter part around the image display device 4 with light; a luminance detecting means 7 detecting the luminance of the scenery image of the image display device 4; and an illuminance adjusting means 8 controlling the lighting system 6 according to a luminance value detected by the luminance detecting means 7, to adjust the illuminance of the perimeter part so as to be in harmony with the scenery image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201740-A (JP)
Title: Method for purifying edaravone and highly pure edaravone
Inventor: SAKO MAGOICHI
IPC: A61P39/06
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for profitably obtaining highly pure edaravone capable of being supplied as a stock medicine for injections, and to provide the highly pure edaravone of its resulting product.  <P>SOLUTION: This method for purifying the edaravone is characterized by recrystallizing crude edaravone from an organic solvent in the presence of a reducing agent. The highly pure edaravone, wherein the purity of the edaravone is ≥99.9%, and the highly pure edaravone, wherein the edaravone substantially does not contain the oxidative polymer of the edaravone as an impurity or has its content of ≤0.1% are disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203699-A (JP)
Title: Projection display device and lighting system
Inventor: KOBORI TOMOO
IPC: G02B27/48
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for optimizing an oscillating frequency and an amplitude when vibrating a diffusion device, and to provide a projection display device using it.  <P>SOLUTION: The lighting system includes a control part for controlling drive of a light source drive part based on drive of an oscillating drive part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205384-A (JP)
Title: Thermistor composition and thermistor element
Inventor: KOBAYASHI HIROKAZU
IPC: H01C7/04
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermistor composition and a thermistor element having such characteristics as the output voltage can vary linearly for the temperature.  <P>SOLUTION: The thermistor element 1 has an element 3, and terminal electrodes 5 and 7 arranged on the outer surface of the element 3. The element 3 contains Ca(MnTi)O<SB>3</SB>produced by substituting Ti for a part of Mn in CaMnO<SB>3</SB>having a perovskite structure, and Co. Content ratio of Co is in the range of 0.1-10 atm.% for the total amount of Ca, Ti and Mn in the Ca(MnTi)O<SB>3</SB>. Composition ratio x(Ca(Mn<SB>x</SB>Ti<SB>1-x</SB>)O<SB>3</SB>) of Ti for Mn in the Ca(MnTi)O<SB>3</SB>is 0.33≤x≤0.7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207376-A (JP)
Title: Foamed laminated sheet for car trim material, car trim material and these manufacturing method
Inventor: OUCHI MANABU
IPC: B29C48/305
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a foamed laminated sheet for a car trim material excellent in dimensional stability, lightweightness, rigidity and molding processability and enabling inexpensive manufacturing processability and quality stability, and the car trim material using the foamed laminated sheet.  <P>SOLUTION: The foamed laminated sheet for the car trim material is constituted by laminating non-foamed layers comprising a non-crystalline thermoplastic resin to both sides of a foamed layer comprising a heat-resistant resin being a base material resin. In the manufacturing method of the foamed laminated sheet, an organic fiber nonwoven fabric and a crystalline thermoplastic resin film layer overlie at least one of the non-foamed layers comprising the non-crystalline thermoplastic resin and a repulsive elastic roll is used as at least one of pressure holding rolls in the process of laminating the organic fiber nonwoven fabric on the non-foamed layers by an extrusion lamination method to continuously and consistently form the laminate of the organic fiber nonwoven fabric and the non-foamed layers while keeping the extrusion molten state of the non-foamed layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007141867-A (JP)
Title: Surface light source device
Inventor: SHINOHARA MASAYUKI
IPC: F21Y103/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device capable of effectively suppressing gloss on an image screen, when using an image display device.  <P>SOLUTION: This front light type surface light source device is equipped with a light-emitting part 45 and a light guide plate 44 to make the light introduced from the light-emitting part 45 emitted from a light-emitting surface 44b by diffusing it to substantially the whole light-emitting surface 44b. A diffusion pattern 46 is provided on the surface opposite to the light-emitting surface 44b of the light guide plate 44. A normal anti-reflection film 72, to prevent gloss caused by light reflected by the front and the back of the light guide plate 44 is formed on the surface opposite to the light-emitting surface 44b of the light guide plate 44, and a anti-reflection film 79, especially prepared for light from the light-emitting part 45 is provided on the light-emitting surface 44b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008209194-A (JP)
Title: Method of measuring three-dimensional shape
Inventor: ITO TOMONORI
IPC: G06T1/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring a three-dimensional shape capable of reducing the measuring man-hour of a worker by achieving off-line teaching in a three-dimensional measuring machine of non-contact type.  <P>SOLUTION: In the method, the three-dimensional shape of an object to be measured is measured by the three-dimensional measuring machine 1 of non-contact type. A three-dimensional (3D) CAD model of the three-dimensional measuring machine, the object, a measuring table, and measuring tool is created in the 3D CAD, the 3D CAD model (measuring range model) 17 of the measuring range by the three-dimensional measuring machine is visualized, it is brought into contact with the 3D CAD model 18 of the object to color the measuring range on the 3D CAD model 18 of the object, and the off-line teaching for determining the measuring position is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209640-A (JP)
Title: Karaoke sound effect output system
Inventor: UMEDA MAKOTO
IPC: G10K15/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To output suitable sound effect based on scoring evaluation for each singing period.  <P>SOLUTION: The system includes: a singing period classified scoring means 15; a music piece classified score history managing means 16; a reference score calculating means 17; a score comparing means 18; and a sound effect output means 19. A singing score classified by a singing period for each music piece, which is calculated by the singing period classified scoring means, is recorded in a music piece score history managing table by using the music piece classified score history means, and a reference score is calculated by the reference score calculation means, and thereafter, the reference score is compared with the singing score classified by the singing period, of a user who is currently singing the music piece, and based on the comparison result, various sound effects are output at predetermined timing by the sound effect output means. Moreover, by setting singing history of a user specified by a user ID acquiring means to the reference score, it is compared with own past singing, and the various sound effect can be output, according to the comparison result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212176-A (JP)
Title: Seat reclining device for vehicle
Inventor: YAMADA TOMOAKI
IPC: A47C1/025
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the load bearing property of a seat reclining device without upsizing the device.  <P>SOLUTION: The seat reclining device includes a cam member 16 disposed at the center space of a part housing space 15 formed by a base-side case 11 and an arm-side case 12; locking teeth 17 disposed in the outer peripheral space inside the part housing space 15 and linked with the cam member 16; and a locking spring 20 disposed in the outer peripheral space of the part housing space 15 to energize the cam member 16 toward the locking retained position. A projecting part 22, larger than the outer dimensions of the locking spring 20, is disposed on the outer peripheral surface of the base-side case 11, and a recess part 23 is formed on the inner surface of the base-side case 11 where the projecting part 22 is disposed. The locking spring 20 is disposed in the space formed by the recess part 23 and the part housing space, and the projecting part 22 is used as a projection part to be attached to a base bracket 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215370-A (JP)
Title: Reclamation method of existing pipe conduit and tool
Inventor: TANAHASHI KAZUNORI
IPC: F16L55/16
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclamation method of an existing pipe conduit capable of accurately and quickly forming a bore hole to be communicated with a main pipe in a connecting part of the main pipe and an installation pipe.  <P>SOLUTION: In a magnet arranging process, in the connecting part 5 of the main pipe 1 and the installation pipe 2, a waiting side magnet piece 8 is arranged in a position being the center of the installation pipe 2. In a repairing process, a reclamation material 6 is arranged over the whole periphery of its inner peripheral surface for repairing the main pipe 1. In a magnet attracting process, a probing side magnet piece 9 is attracted via the reclamation material 6 to a position corresponding to the connecting part 5 of the installation pipe 2 blocked by the reclamation material 6 by using magnetic force of the waiting side magnet piece 8. In a hole boring process, the bore hole is formed in the reclamation material 6 in a state of adjusting its probing side magnet piece 9 to a central position with the probing side magnet piece 9 as a mark.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218030-A (JP)
Title: Fuel cell
Inventor: YOSHIDA YUICHI
IPC: H01M8/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of reducing output variation.  <P>SOLUTION: The fuel cell is equipped with an electromotive part having a membrane electrode assembly formed by interposing an electrolyte membrane between an air electrode and a fuel electrode; a cathode conductive layer installed adjacently to the air electrode; an anode conductive layer installed adjacently to the fuel electrode; and a fuel distribution mechanism for supplying fuel to the electromotive part, and a fuel diffusion energy reducing means reducing the diffusion energy of fuel supplied to the fuel electrode from the fuel distribution mechanism is installed between the fuel distribution mechanism and the fuel electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT