baber/WOPTO huggingface dataset:
Patent JP-2008160059-A (JP)
Title: Photoelectric conversion device
Inventor: KYODA TAKESHI
IPC: H01L31/052
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable photoelectric conversion device having light reflective members that are capable of maintaining a sufficient photoelectric conversion efficiency for a long time period by preventing the occurrence of scratches on their light reflective surfaces.  <P>SOLUTION: A photoelectric conversion device comprises: a conductive substrate 1; multiple sphere-shaped crystalline semiconductor particles 2 of a first conductivity type, each of which has a semiconductor portion 3 of a second conductivity type on its surface layer, and which are arranged on the conductive substrate 1 so that they are spaced from each other and that they are bonded to each other; an insulating layer 4 which is formed between the crystalline semiconductor particles 2 on the conductive substrate 1; a translucent conductive layer 5 which is formed on the insulating layer 4 and on the crystalline semiconductor particles 2; light reflective surfaces 8 which are formed on the translucent conductive layer 5 on the insulating layer 4 and have concave light reflective surfaces 8 for focusing light onto the crystalline semiconductor particles 2; light reflective members 7 having openings for exposing the upper portions of the crystalline semiconductor particles 2 at the bottom edges of the light reflective surfaces 8; and transparent protective layers 12 which cover the light reflective surfaces 8 of the light reflective members 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009006900-A (JP)
Title: Engagement structure for vehicular fitting part
Inventor: MAKINO HIROAKI
IPC: B60R19/52
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement structure for a vehicular fitting part capable of engaging a plurality of fitting parts by a small space and standardizing the engagement structure between respective specifications by existence of an addition part.  <P>SOLUTION: A first engagement piece (21) engageable with a first engagement part (12) provided on a mounting portion (1, 11) is projected on a back surface side of the first fitting part (2), a through hole (23) penetratable with a second engagement piece (31) projected on the second fitting part (3) is provided on a base part of the first engagement piece, and a second engagement part (22) capable of engaging the second engagement piece penetrated through the through hole is provided. In the state that the second engagement piece (21) is penetrated through the through hole (23) to be engaged with the second engagement part (22) and the second fitting part (3) is assembled to a back surface side of the first fitting part (2), the first engagement piece (21) is engaged with the first engagement part (12) of the mounting portion. Thereby, the first fitting part (2) and the second fitting part (3) are engaged with the mounting portion (1, 11).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013246-A (JP)
Title: Polymer and organic photo-electric conversion element using the same
Inventor: KAMIYA YASUNORI
IPC: H01L51/42
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer effective to manufacture an organic photo-electric conversion element having excellent photo-electric converting efficiency.  <P>SOLUTION: This polymer has a repetitive unit formed of structure expressed with formula 1 and structure expressed with formula 2. In the formulas, R, R<SP>1</SP>and R<SP>2</SP>each individually expresses a hydrogen atom, a 1-20C alkyl group, a 1-20C alkoxy group or a 6-60C aryl group which may have a substitution group. One part or the whole of the hydrogen atoms contained in these groups can be substituted with fluorine atoms. A plurality of R can be the same with each other and can be different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015951-A (JP)
Title: Correction element for optical pickup device, objective optical element unit, and optical pickup device
Inventor: IKENAKA SEINO
IPC: G02B13/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction element and the optical element unit for an optical pickup device which can record and/or reproduce information compatibly and the optical pickup device using them with a single optical element unit for BD and HD using the same light beam despite its simplicity and low cost.  <P>SOLUTION: When a light beam L parallel with an optical axis is inputted to a first area A1 in an optical plane S1 at a light source side as shown in Fig.2, a part of the light beam is reflected at the first area A1. However, the first area A1 is a circular conical surface, and the reflected light returns in the direction slant to the optical axis. Therefore, the reflected light of the first area A1 is prevented from entering a photo detector of the optical pickup device, thereby regulating generation of an error signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012401-A (JP)
Title: Maintenance method for liquid jet head, maintenance mechanism, and recording apparatus
Inventor: KATANIWA YUICHI
IPC: B41J2/185
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for maintenance for a liquid jet head enabling a high quality delivering processing without any malfunction such as inferiority of jetting afterward even when an unexpected power supply interception is generated during a specified cleaning processing, a maintenance mechanism and a recording apparatus.  <P>SOLUTION: A flag is set during cleaning operation from starting a regular cleaning processing accompanied with a main suction processing for sucking ink to finishing the regular cleaning processing, and a flag for indicating incomplete of the main suction is set from starting the regular cleaning processing to finishing the main suction processing in the regular cleaning processing. At the time when an electric power source is supplied and when the flag during cleaning operation and the flag for incomplete of the main suction are set, the cleaning processing accompanied with the main suction processing is performed, and when only the flag during cleaning processing is set, a cleaning processing accompanied with a suction processing for sucking a smaller amount of the liquid than that of the main suction processing is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008037502-A (JP)
Title: Needle management card for sewing, and its sales system
Inventor: TOKUNAGA TOSHIRO
IPC: D05B85/00
Filed: 2007-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To offer a needle management card which is easy to manage a sewing-machine needle and which can prevent from being mixed into a product effectively, and its sales system.  <P>SOLUTION: The needle is prevented from being mixed into a sewn product by corresponding the needle to a card which is used to manage the used record of its needle one by one, the card includes a mounting section which is used to mount and store a new needle, a needle adhesion section which is used to adhere the needle which has become a used one after it has been submitted for usage by being pulled out from the equipping section, and a management item recording column about this needle, and has a check-up means with the card and the needle. Moreover, the card has a means for free signal-distributing and printing out the needle management card for an advertisement which has no needle adhesion section as a means for popularizing this needle management system by a telecommunication circuit, and a needle management card delivering means with the needle adhesion section in accordance with a customer's order by the telecommunication circuit or the like, a printing or photographic printing section for the advertisement or the needle management is formed in the body of the needle management card located under the light transmissive adhesive layer which is used to form the needle adhesive section of the needle management card.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008312424-A (JP)
Title: Electric vehicle
Inventor: TANAKA TSUTOMU
IPC: B60L50/30
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive lightweight electric vehicle in which energy can be supplied easily in emergency while reducing impairment due to iterative use by reducing the device for accumulating electricity as much as possible.  <P>SOLUTION: The electric vehicle is mounting a device for accumulating electricity and a flywheel capable of accumulating electricity on the vehicle so that energy is stored therein and taken out later as the energy for running the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019972-A (JP)
Title: Liquid amount measuring apparatus and liquid amount measuring method
Inventor: TANI HIROKI
IPC: G01F1/7086
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid amount measuring apparatus which can measure a liquid amount flowing out of an object under measurement without repeating filling of test liquid and injection of an air bubble in a short period of time.  <P>SOLUTION: The liquid amount measuring apparatus (10) includes passage members (12, 14, 16) provided with a measuring passage (100) of which one end is connected to the object under measurement (1) and which is filled with liquid, a sealed container (20) which is connected to the measuring passage (100) and is filled with the saturated vapor of the liquid, and an analyzer (60) for measuring the liquid amount flowing out of the object under measurement (1). The air bubble (110) which moves within the measuring passage (100) in accordance with a change in liquid amount within the measuring passage (100) is injected into the liquid within the measuring passage (100). The analyzer (60) calculates the movement amount of the air bubble (110) and measures a liquid amount flowing out of the object under measurement (1) on the basis of the movement amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019579-A (JP)
Title: Hermetic compressor and refrigerating cycle device
Inventor: KAWABE ISAO
IPC: F04C29/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic compressor having a pressure switch easy in installation, by surely protecting the compressor by specifying working pressure.  <P>SOLUTION: This hermetic compressor is a high pressure type in a sealed case for delivering to a space in the sealed case. A pressure switch is arranged in the sealed case for stopping the hermetic compressor by operating when pressure in the sealed case becomes a predetermined value or more. The pressure switch is set so as to under pressure higher by 0.1-1.5 MPa than condensation pressure when the condensation temperature of a using refrigerant is 65°C, and is not returned after operating once.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026943-A (JP)
Title: Semiconductor device
Inventor: TSURUNO MAKOTO
IPC: H01L23/34
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat dissipation of a semiconductor device using a semiconductor chip.  <P>SOLUTION: The semiconductor device having the semiconductor chip (30) mounted on a mounting substrate (20) of a hybrid integrated circuit is characterized by having a heat dissipation material (40) between the mounting substrate (20) below the heat dissipation material (40) and the semiconductor chip, wherein through holes (50) having internal walls covered with metal films (70) are formed in the mounting substrate (20), and heat generated by the semiconductor chip (30) is passed through the heat dissipation material (40) and the metal films (70) on the internal walls of the through holes (50), and radiated to the reverse side of the mounting substrate (20). A heat conductive material (60) is buried in each through hole (50) to efficiently release the heat of the semiconductor chip (30).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023250-A (JP)
Title: Manufacturing apparatus of heat-sensitive paper
Inventor: NAKAZAWA TAKEO
IPC: D21H23/48
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture heat-sensitive paper by a curtain coater.  <P>SOLUTION: In the manufacturing apparatus of the heat-sensitive paper by a curtain coating machine comprising an upstream curtain head 1a for a heat-sensitive layer and a downstream curtain head 1b for a protective layer, and a guide plate 2, a coating width adjusting device is provided which is facingly set on both ends upstream of the guide plate 2, with the position adjustable in the width direction, runs a central part of heat-sensitive layer paint jetted from the curtain head 1a for the heat-sensitive layer on the guide plate, and runs both ends in the direction opposing to the flow on the guide plate for recovering. The coating width adjusting device comprises edge guides 3 on the plate, auxiliary guides 4, and a separation plate 5. A landing position on the guide plate 2 of protective paint tb jetted from the curtain head 1b for the protective layer, is located on slightly upstream or slightly downstream of the lower end of the edge guide 3 on the plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030866-A (JP)
Title: Refrigerator
Inventor: SHIMAZAKI JUICHI
IPC: F25D25/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of maintaining the high humidity of a vegetable container arranged in a refrigeration space regardless of the opening/closing of a door.  <P>SOLUTION: The vegetable container 14 is arranged in the refrigerator 3. A mist generation device 25 is integrally provided on the side face of the vegetable container 14. In the mist generation device 25, when an operation part 27 is pressed, water stored in a water supply tank 26 is sucked up and blown out to the vegetable container 14 to form mist. The door has a pressing part, and when the door is closed, the pressing part presses the operation part 27 of the mist generation device 25 to spray the mist to the vegetable container 14. Thus, vegetables stored in the vegetable container 14 can be stored in a high-humidity environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029922-A (JP)
Title: Carpet detergent
Inventor: WATANABE KAZUYUKI
IPC: D06L1/12
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carpet detergent excellent in a washing property and capable of obtaining sufficient flexible effect.  <P>SOLUTION: The carpet detergent contains a detergent component (for example, lauryldimethylaminoacetate betaine) comprising at least one kind of a cationic surface active agent, an amphoteric surface active agent and a nonionic surface active agent, and a softening agent component (for example, distearyldimethylammonium chloride) comprising at least one of a cationic softening agent and amphoteric softening agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038153-A (JP)
Title: Fpc mounting structure, and fpc
Inventor: KOBAYASHI YASUSHI
IPC: H05K5/06
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FPC mounting structure capable of preventing a wire from being broken by lightening a load on an FPC wound double around a biaxial hinge portion.  <P>SOLUTION: The FPC mounting structure includes a first hinge shaft 31 coupling two cases in a freely foldable state, a second hinge shaft 32 allowing one case to freely rotate on an axis orthogonal to the first hinge shaft, and the FPC 5 arranged by winding a double overlap portion around a circumference of the second hinge shaft 32 along a circumference of the first hinge shaft 31, where the double overlap portion of the FPC 5 is wound around the periphery of the second hinge shaft 32 and arranged on both sides thereof while separated into sheets, and the FPC 57A and 57B which are separated into the sheets are introduced into the one case 1 with waterproof gaskets 59 interposed respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035449-A (JP)
Title: System and method for treating cement kiln extraction gas
Inventor: TERASAKI JUNICHI
IPC: B01D53/50
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To remove sulfur and persistent organic pollutants contained in a cement kiln extraction gas, while suppressing the occurrence of coating and the increase in equipment cost in a pre-heater or the like attached to a cement kiln.  <P>SOLUTION: A system 1 for treating a cement kiln extraction gas comprises a probe 6 to extract part of a combustion gas from a kiln exhaust gas channel from the bottom of a cement kiln 5 to a lowermost stage cyclone, a bag filter 13 to separate dust D2 containing chlorine from the extraction gas extracted in the probe 6, a sprayer 15 to spray slaked lime and activated carbon on an extraction gas G3 from which the dust D2 is separated, and a bag filter 16 to collect dust in the extraction gas G3 on which slaked lime and activated carbon are sprayed. Fractionation treatment can be simplified by equipping the latter part of the bag filter 16 with a fractionation part 4 to fractionate the dust D3 collected in the bag filter 16 into a substance containing sulfur and a substance containing persistent organic pollutants.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034718-A (JP)
Title: Guiding mechanism of can body
Inventor: MOCHIZUKI KAZUYUKI
IPC: B21D51/26
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that a tape-like resin film which travels together with a can body is cut with the can barrel and to which waterdrops are stuck.  <P>SOLUTION: In a guiding mechanism of the can body by which a hollow can body 1 is guided by holding and conveying so that the center axis is approximately horizontal and the tape-like resin film 14 which is stuck to the inner surface of the can body 1 is inserted into the inside of the can body 1 and made to travel together with the can body 1, a guide member 11 which is arranged facing to the direction parallel to the center axis is provided in the inside of the can body 1. The guide member 11 is provided with the peripheral surface 13 opposing to the inner surface of the can body 1 and a recessed part 15 which is recessed on the side of the center part of the can body 1 from the peripheral surface 13, extended along the direction of the center axis and by which the guide part of the tape-like resin film 14 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007336582-A (JP)
Title: Contact destination information managing system
Inventor: MARK CHUU
IPC: G06Q30/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact destination information managing system for managing the contact destination information indicating the contact destinations and the image output information for outputting a prescribed image and/or characters.  <P>SOLUTION: The contact destination information managing system is connected as a server 20 to the Internet 22. When a creation client 25 transmits business card information including the contact destination information and the image output information to the server 20 via the Internt, the server 20 manages the business card information. Further, the server 20 transmits the contact destination information within the business card information together with the access information to a reception client 30 registered into a transmission destination information DB 50. The reception client 30 manages the contact destination information according to an address book 80, while it requests an output of a business card image based on the business card information according to the access information and prints the business card image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043480-A (JP)
Title: Manufacturing method of image display device
Inventor: TERAKADO MASAMICHI
IPC: H01J9/02
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a tunnel insulation layer in an MIM electron source in high quality and stability, in an FED (a field emission display) using the MIM electron source.  <P>SOLUTION: The MIM electron source includes a lower electrode, a tunnel insulation layer, and an upper electrode. A signal wire plays a role as the lower electrode at a part of the MIM electron source. The signal wire has an AlNd alloy used for lowering electric resistance and preventing hillocks. However, an Nd alloy is segregated on the surface of the signal wire. Although the tunnel insulation layer is formed as the lower electrode is put under anodic oxidation, but a good-quality tunnel insulation layer can not be formed when the Nd is segregated on the surface of the signal wire. After an AlNd film 111 is formed on a cathode substrate 10 by sputtering, a pure Al film 112 is sputtered in a thickness exceeding 10 nm. With this, the Nd is prevented or alleviated from segregating on the surface of the signal wire or the lower electrode, hence, a tunnel insulation film of good quality can be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046819-A (JP)
Title: Foot protection form for placing concrete at site and foot protection construction method
Inventor: NABESHIMA YASUHIRO
IPC: E02D15/06
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein height of a conventional foot protection block may be smaller than height of a crane and the work under a beam may become impossible depending on the surface of water and height under the beam when installing the foot protection block around a bridge pier, although the conventional foot protection block used in the foot protection construction method is filled with stuffing at a work yard and is installed in a construction section by use of a pontoon with the crane.  <P>SOLUTION: The foot protection form 1 for placing concrete at site is constituted by attaching a bag body 3 formed by a synthetic fiber sheet into an outer frame 2 made of a net-like member and integrating them. In this foot protection construction method, the form 1 is assembled on the ground and is installed while sinking it into the construction section, and then concrete is placed in it. Since only the work for lowering the form down to a part near the construction section by using a transportation float or the like by human labor and the work for installing the block by labor of a diver are required and the work by use of the crane is unnecessary in this method, there are no restrictions on the construction section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008186566-A (JP)
Title: Optical disk and label face registration method
Inventor: WU FUNG-HSU
IPC: G11B7/24035
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve label image forming efficiency to an optical disk.  <P>SOLUTION: In a label face of an optical disk, a plurality turns of wobbled grooves are connected in series and a spiral track is formed. When a laser spot 28 passes an adjacent connecting part C8 of a wobbled groove, a first phase inversion pulse is detected in a wobble signal, and when it passes specific angles C<SB>1</SB>-C<SB>8</SB>, a second phase inversion pulse is detected. Location of a pickup on a track is registered with a count of a recording unit 24 taken along the first and second phase inversion pulses and a wobble group. Following the location registration of the pickup, a plurality of recording units 24 are heated by a writing laser spot 28 and discolored, and an image is formed on the label face. Formation efficiency of the image is high, since the label image is formed by the pickup continuously moving inside one spiral track.  <P>COPYRIGHT: (C)2008,JPO&INPIT