baber/WOPTO huggingface dataset:
Patent JP-2005294108-A (JP)
Title: Fuel cell system and transportation apparatus using it
Inventor: MURAMATSU YASUYUKI
IPC: H01M8/06
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system with a simple constitution in which a water tank and a second pathway can be prevented from freezing without draining the water to outside.  <P>SOLUTION: The fuel cell system 10 is provided with a fuel cell stack 12 which is made to generate electric energy by an electrochemical reaction, the water tank 44 which stores the water drained from the fuel cell stack 12, a first route L1 which connects the fuel cell stack 12 and the water tank 44, a water solution tank 18 which stores methanol aqueous solution S, and the second route L2 which connects the water tank 44 and the water solution tank 18, and after finishing power generation of the fuel cell stack 12, the water in the water tank 44 is returned to the aqueous solution tank 18 through the second route L2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287888-A (JP)
Title: Examinee body inside position detection system
Inventor: HONDA TAKEMICHI
IPC: A61B5/06
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize an examinee body inside position detection system where the position of an examinee body inside introduction apparatus is detected precisely without regard to the existence of an internal organ etc.  <P>SOLUTION: The system is provided with: a test capsule 2 with a built-in permanent magnet; and a position detector 3 for detecting the position of the test capsule 2 based on the strength of a static magnetic field from the permanent magnet built in the test capsule 2. The position detector 3 is provided with: magnetic field detectors 6a to 6h; an AC magnetic field generator 9; and a positional information derivation apparatus 8 which derives the positions of the magnetic field detectors 6a to 6h based on the AC magnetic field component of magnetic field strength detected by the magnetic field detectors 6a to 6h and derives a distance between the test capsule 2 and the magnetic field detectors 6a to 6h based on the DC magnetic field component of the magnetic field strength to derive the position of the test capsule 2 based on the derived distance etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291653-A (JP)
Title: Bathroom drier
Inventor: HORI NORIHIRO
IPC: F24F7/06
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom drier capable of securing sufficient heating capacity even in a general home.  <P>SOLUTION: A fan 17 is arranged in a casing 11 so as to straddle a circulating air passage RR, a first exhaust air passage ER1 and a second exhaust air passage ER2. An adsorbent unit 18 and a hot water type heat exchanger 19 are arranged so as to straddle the circulating air passage RR and the first exhaust air passage ER1 by sandwiching this fan 17. Air in a bathroom introduced into the circulating air passage RR from a first suction port 12 is dehumidified by the adsorbent unit 18, and then, becomes high temperature-low humidity air by being heated by the hot water type heat exchanger 19, and most are returned in the bathroom to dehumidify the inside of the bathroom. While, a part of thr high temperature-low humidity air enters all the way into the first exhaust air passage ER1 from the circulating air passage RR, and is reheated by the hot water type heat exchanger 19, and then, passes through the adsorbent unit 18, and is exhausted outdoors so that the adsorbent unit 18 is regenerated by the passing high temperature-low humidity air.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287934-A (JP)
Title: Electronic game device
Inventor: SUGIMOTO RYUTARO
IPC: G09B15/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to naturally master music and knowledge while enjoying games.  <P>SOLUTION: An electronic game device senses that the predetermined operation is done to any one of the plurality of cards to sounds the predetermined musical sound allocated to the card to which the predetermined operation was done. Predetermined musical sounds are allocated to the respective cards in advance, the musical sound is sounded when the predetermined operation is done to the respective cards. At this time, a game is executed applying the predetermined game rule according to the operation history of the cards to which the predetermined operation is done. Further, a lot of parameter sets defining the information relating to the musical sounds allocated to every card are stored, the game is executed applying the predetermined game rule according to the selection of the parameter sets. Thus, it becomes possible to master the music or the knowledge while enjoying the game.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295738-A (JP)
Title: Protective device, motor apparatus, stage device, and exposure device
Inventor: SHIMAMURA NAOTAKA
IPC: H02H7/085
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective device capable of determining an overload state by properly estimating a temperature rise in a load device.  <P>SOLUTION: The protective device for protecting the load device has a heat estimation portion, a temperature transition simulation portion, and a protective portion. The heat estimation portion estimates heat generated at the load device based on a current supplied to the load device. The temperature transition simulation portion simulates the temperature transition of the load device based on the heat estimated by the heat estimation portion and a heat circuit model of the prescribed load device. The protective portion restricts the current supplied to the load device corresponding to the temperature estimated by the temperature transition simulation portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288394-A (JP)
Title: Bubble jetting device
Inventor: KAMIYAMA TOMOTSUGU
IPC: C23G3/00
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble jetting device which is used for cleaning precision machinery components, or the like, by liquid containing bubbles and is capable of appropriately securing the flow velocity of the liquid containing bubbles while suppressing the turbulence of liquid flow.  <P>SOLUTION: A 1st pipe member 1 for transporting 1st liquid containing bubbles and a 2nd pipe member 2 which is installed as to surround the outer periphery of and concentrically with the 1st pipe member 1 for transporting 2nd liquid flow, are provided, and the flow velocity of the 1st liquid discharged from the 1st pipe member 1 is secured by the 2nd liquid flow discharged from the 2nd pipe member 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289017-A (JP)
Title: Inkjet head, inkjet recorder equipped with the same and manufacturing method for inkjet head
Inventor: MURATA AKIKO
IPC: B41J2/055
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can improve a displacement amount of an active section and can lower the resistance of the wiring section of upper part electrodes.  <P>SOLUTION: The inkjet head 41 comprises a pressure chamber member 7 having a pressure chamber 8 formed therein, a vibrating layer 6 having a section of its lower surface to face the pressure chamber 8, and a piezoelectric element 14 applying pressure to the ink within the pressure chamber 8. The piezoelectric element 14 is formed of a lower electrode 5, a piezoelectric layer 4, a crystal orientation control layer 3 and an upper electrode 13 laminated successively. The upper electrode 13 has an active section 13a provided to a position corresponding to the pressure chamber 8 and a wiring section 13b connected to the active section 13a. The upper electrode 13 has two layers comprising a first electrode layer 2 provided on the crystal orientation control layer 3, and a second electrode layer 12 provided on the first electrode layer 2 and having Young's modulus less than the first electrode layer 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297640-A (JP)
Title: Power assist bicycle
Inventor: TAWARA YOSHIMASA
IPC: B62M7/12
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an excessive rise of vehicle speed by evoking a brake operation by making a rider sense vehicle speed when vehicle speed becomes more than a prescribed value and automatically operating a rear brake, in a power assist bicycle.  <P>SOLUTION: This bicycle is provided with an electric motor 61 for generating assist power added to driving force of the rider according to pedal load when the rider drives rear wheels 10r by driving pedals. The bicycle is provided with a vehicle speed sensor 97 for detecting the vehicle speed, a speed alarm buzzer 98, a brake motor 87 for operating the rear brake 81, and an electronic control unit 91 for operating the speed alarm buzzer 98 and the brake motor 87 based on a detection signal of the vehicle speed sensor 97. When vehicle speed becomes more than the prescribed value, the speed alarm buzzer 98 and the brake motor 87 are automatically operated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299973-A (JP)
Title: Cartridge tank
Inventor: SATO NOBUYUKI
IPC: F23K5/14
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge tank allowing confirmation of an oil amount in a comfortable standing position without bending down by providing a mirror body turning and mirroring an oil gauge during fueling.  <P>SOLUTION: In a state of arranging a refueling opening 11 in a lower part when housing the cartridge tank 3 in an oil heater body 1, the mirror body 15 slightly descends by gravity with respect to a support 10, one corner part of a spindle 7 fits in a first groove part 19A, and by this, the mirror body 15 vertically closes so as to cover a whole of the oil gauge 6. When the cartridge tank 3 is reversed upside down during fueling, the mirror body 15 slightly descends by gravity, the corner part of the spindle 17 disengages from the first groove part 19A and moves into a second groove part 19B to allow turning of the mirror body 15, and one part 15A of the mirror body 15 abuts on a tank body side and stops at a position substantially 45 degrees from perpendicularity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302443-A (JP)
Title: Material for organic electroluminescent element, organic electroluminescent element and its manufacturing method
Inventor: NAKASA AKIHIKO
IPC: H05B33/14
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for an organic EL element allowing formation of an electron block layer for the purpose of increasing recombination efficiency of a hole and an electron even for a high polymer type organic EL element; to provide an organic EL element using the material for an organic EL element and improved in element characteristics such as luminance, luminous efficiency, and a life characteristic; and to provide its manufacturing method.  <P>SOLUTION: This material for an organic electroluminescent element material is a material for forming an electron block layer in an organic EL element and is characterized by being an organic silicon compound having an SiO bond at least after solidification. This organic electroluminescent element is provided, on a substrate, with at least a positive electrode, a luminescent layer containing an organic material and a negative electrode, and is characterized by that the electron block layer containing the organic silicon compound having the SiO bond is formed, at least after solidification, only between the luminescent layer and the positive electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297733-A (JP)
Title: Box-shaped unit mounting structure, and installation method of box-shaped unit mounting structure
Inventor: TAKATSUJI YOSHIMITSU
IPC: B62D25/08
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box-shaped unit mounting structure, and an installation method of the box-shaped unit mounting structure, capable of improving flexibility in setting of shaping by increasing flexibility of a mounting position of the box-shaped unit, and having good installation and maintenance property.  <P>SOLUTION: An upper arm member 15 is divided into a first bracket member 16 integrally provided on a steering member 12, and a second bracket member 17 attached with audio instrument 6. An upper mounting seat surface portion 16h on which a mounting upper flange portion 17a of the second bracket member 17 abuts from a vehicular rear side through a mounting surface portion 10b of an instrument panel 10 and fastened together by a bolt member 20 is provided. In a cluster opening portion 10a formed to open at a generally center in a vehicular width direction of the instrument panel 10, the upper mounting seat surface portion 16h and a side mounting seat surface portion 14b are positioned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300342-A (JP)
Title: Road information display controller
Inventor: KIMATA AKIHITO
IPC: G09B29/10
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road information display controller which can perform the control so that the necessary information is easily recognized by a driver and which can improve handiness by reducing the working burden.  <P>SOLUTION: There are provided: a road information display controller 4 for storing map information to which a road sign or road guidance information is added and for displaying them on a display device 6 when these correspond to a prescribed range in front of a vehicle; a camera 3 for imaging the road sign or a road guidance board posted in front of the vehicle; image processors 11 and 12 for analyzing the posted contents of them, from the imaged image; a camera image display device 5 capable of displaying the image; and a comparison means 13 for comparing the road sign or the road guidance board analyzed by the image processors with the road sign or the road guidance information stored in the road information display controller 6 corresponding to the positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297380-A (JP)
Title: Laminated polyester film for coating metal sheet and method for manufacturing the same, laminated polyester film-coated metal sheet and method for manufacturing the same and laminated polyester film-coated metal can
Inventor: MORI KUNIHARU
IPC: B65D25/14
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film for coating a metal sheet with a wide part for laminating the metal sheet, with little material loss, and being hardly broken, and in addition, to provide a laminated polyester film-coated metal sheet capable of drawing and wiping at a high speed and a high degree of processing, and having excellent can manufacturing properties.  <P>SOLUTION: The laminated polyester film for coating the metal sheet has a laminated constitution of a layer A/a layer B/a layer A, wherein the layer A comprises a crystalline polyester with a melting point of ≥180°C, the layer B comprises a polyester resin composition in which a polyester and an olefin polymer with a functional group of 200-2,000 equivalent/ton and an equivalent value sphere converted diameter of 0.25-2.0 μm are mixed by a ratio of 70/30-99/1 wt.%, and a molten resin film of a laminated resin composition of the layer A/the layer B/the layer A is solidified on a cooling roll with a surface roughness (Ra) of ≥0.2 μm and <4.0 μm, and it is uniaxially drawn in the longitudinal direction to have a surface roughness (Ra) of ≤0.1 μm and a density of ≤1.360 g/cm<SP>3</SP>. In addition, the laminated polyester film-coated metal sheet is obtained by covering the metal sheet with the laminated film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296392-A (JP)
Title: Sewing machine
Inventor: SAKAI KATSUAKI
IPC: D05B65/06
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To avoid interference between a thread sweeping member and a cloth presser, while dispensing with replacing work of the complicated thread sweeping member.  <P>SOLUTION: This sewing machine has a presser foot mechanism 20 for vertically moving the presser foot 21 by a driving means, and a thread sweeping mechanism 30 having the thread sweeping member 31 turned in a thread sweeping position from a standby position by the driving means. The thread sweeping mechanism has a rocking member 32 rocked by driving of the driving means with a support shaft 13 arranged in a sewing machine frame 2 as the rocking center, a link member 33 having one end connected to the rocking member and advanced-retreated by rocking of the rocking member, and a thread sweeping operation part 40 connected to the other end of the link member and turning the thread sweeping member in the thread sweeping position from the standby position in association with the rise of the cloth presser. The thread sweeping mechanism is constituted so as to be capable of adjusting a distance between a one end connecting position of the link member to the rocking member and the rocking center of the rocking member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308990-A (JP)
Title: Imaging device and lens unit control method
Inventor: TAKAHASHI TAIZO
IPC: G03B17/04
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dimension of the lens barrel in the direction of the optical axis when the lens barrel is collapsed, without affecting a high shutter speed and increasing the diameter of the lens barrel.  <P>SOLUTION: The imaging device includes: a collapsible lens barrel 22 stored in a body when photographing is not taken; and a shutter unit 34 which is disposed behind the rearmost optical lens of a plurality of optical lenses composing the lens barrel 22, has a plurality of shutter vanes 34b attached to a unit base member 34a having an opening, and opens or closes the plurality of shutter vanes 34b by electromagnetic drive. Control is exerted to carry out selective switching between the first state in which when the lens barrel 22 is collapsed, the plurality of shutter vanes 34b are all opened and at least part of the plurality of optical lenses composing the lens barrel 22 is situated in the opening and the second state in which when the lens barrel 22 is drawn out of the main body of the device, the plurality of shutter vanes 34b are closed from the first state and they are opened or closed at a required shutter speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308565-A (JP)
Title: Temperature sensing member, temperature sensing device and temperature sensing method
Inventor: OKUDA KATSUMI
IPC: G01K7/36
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensing member usable repeatedly in many times, detecting simply and accurately the state of a temperature environment wherein a commodity such as food is placed in a distribution process or the like, storing the detection result or the like, and communicating the information to the outside.  <P>SOLUTION: In this device, this temperature sensing member 10 is used, provided on a sheet substrate 11 with temperature sensing materials 12a-12d wherein a magnetic flux is greatly changed at a prescribed temperature and a functional member 12, and a detection device 20 is used, provided with the first detection element 21 for detecting the position of the temperature sensing material in the temperature sensing member and the second detection element 22 for detecting the magnetic flux in the temperature sensing material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306793-A (JP)
Title: Ampelopsis extract composition, ampelopsis extract-containing food/drink, and method for ameliorating taste of ampelopsis extract
Inventor: MIYOSHI MASAMI
IPC: A23L2/38
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ampelopsis extract composition or the like capable of eliminating unpleasant taste such as bitterness or astringency attributable to peculiar components contained in ampelopsis.  <P>SOLUTION: The ampelopsis extract composition comprises ampelopsis extract and at least one compound selected from sugar alcohols, edible acids and monosaccharides and disaccharides each with sweetness 0.1-0.7 time that of sucrose. In this composition, it is preferable that the sugar alcohol(s) is at least one compound selected from erythritol, xylitol, sorbitol, mannitol, maltitol, palatinite, lactitol and reducing starch-saccharified products, the edible acid(s) is at least one selected from citric acid, malic acid, lactic acid, ascorbic acid, gluconic acid and phosphoric acid, and the monosaccharide(s) or disaccharide(s) is at least one selected from glucose, xylose, galactose, maltose, lactose, lactulose and palatinose.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309272-A (JP)
Title: Free tilt angle type spectacles
Inventor: NAKAZAWA HIROSHI
IPC: G02C9/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize free tilt angle type spectacles such that tilt angles of lenses can freely be varied when necessary.  <P>SOLUTION: Freely rotatable joints 5 which easily rotate to arbitrary positions and hold the positions are provided halfway between projection parts 11 on both sides of a lens frame 1 and hinges 7 opening and closing temples 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314833-A (JP)
Title: Steel cord for rubber reinforcement
Inventor: HIRASE KOICHI
IPC: D07B1/06
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cord for rubber reinforcement having improved impregnation property of rubber.  <P>SOLUTION: The steel cord 1 for rubber reinforcement has a multistrand structure composed of a plurality of side strands 3 twisted around a core strand 2. The core strand 2 has a multitwist structure and the side strand 3 has a single twist structure. The ratio of the diameter D0 of the core strand 2 to the diameter D1 of the side strand 3 (D0/D1) is set to 1.05-1.35.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318723-A (JP)
Title: Ultrasonic motor
Inventor: OCHI KAZUMI
IPC: H02N2/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prolong a lifetime by largely suppressing a temperature rise at low cost during continuous operation without providing an extra cooling fan.  <P>SOLUTION: In the ultrasonic motor for driving a movable body 4 by a frictional force generated between the movable body 4 and an oscillator 6 when the movable body 4 is brought into pressure-contact with the oscillator 6 by predetermined pressure by exciting a piezoelectric body 7 to generate bending oscillation on the surface of the oscillator 6 thereby generating a traveling wave, a metallic member 10 having a heat dissipation coating 11 exhibiting a dissipation rate of 30% or more is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004227777-A (JP)
Title: Optical disk and optical disk device
Inventor: TAKEUCHI HITOSHI
IPC: G11B7/09
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk which enables the information recording density thereof to be increased, tracking to be stabilized, multi-value data to be correctly reproduced, the recording capacity thereof to be increased, prevents the reduction of the amount of the main information caused by the increased amount of additional information by using the increased recording capacity to record the additional information, and effectively uses the additional information, and an optical disk device.  <P>SOLUTION: In the optical disk device for reproducing data recorded on an optical disk which satisfies 0<D1<λ/4n and λ/4n<D2<λ/2n, D1 and D2 being the depths of pits formed on a substrate, λ being a light wavelength, and n being the refractive index of the substrate, the optical disk having a part on which main information is recorded with the use of at least one of the presence or absence/length/width or position of the pit, the depth of the pit is detected, and additional information recorded together with the main information is reproduced based on the detected depth of the pit, or the presence of the additional information is detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI