baber/WOPTO huggingface dataset:
Patent JP-2009105214-A (JP)
Title: Method of manufacturing nand-type nonvolatile semiconductor storage device, and nand-type nonvolatile semiconductor storage device
Inventor: KINOSHITA HIDEYUKI
IPC: H01L21/8247
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a leak failure of an NAND-type nonvolatile semiconductor storage device, and to reduce non-open parts thereof.  <P>SOLUTION: The method includes steps of: forming a gate insulation film 102, first electrodes 103, second electrodes 107, and a first stopper insulation film 108 on a semiconductor substrate, and forming diffusion layer regions 106 on a surface of the semiconductor substrate 101; forming openings 111 and gates 110 for contacts by etching the first stopper insulation film 108 on the diffusion layer regions 106, the second electrodes 107, and the first electrodes 103; forming interpoly insulation films 119 and control gates 120 in a memory cell formation region; and forming a wiring layer 122 connecting source lines 121 and individual selection gates to connect the gates for contacts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141179-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIMOMURA AKIHISA
IPC: H05B33/14
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a crystalline silicon film which enables a glass substrate, a base protective film and a crystalline silicon film to suppress cracking, and to provide a manufacturing method for a semiconductor device.  <P>SOLUTION: A layer containing a semiconductor layer is formed on a substrate with a coefficient of thermal expansion of more than 6×10<SP>-7</SP>/°C and no more than 38×10<SP>-7</SP>/°C, and then the layer is heated. The heated layer is irradiated with a pulsated ultraviolet laser beam having a width of 100 μm or less, a ratio of width to length of 1:500 or more, and a half bandwidth of a laser beam profile of 50 μm or less, forming a crystalline semiconductor film. The layer containing the semiconductor film formed on the substrate is formed so that the total stress of the layer may be -500 N/m or more and +50 N/m or less or preferably -150 N/m or more and 0 N/m or less after the heating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009103408-A (JP)
Title: Ion generator and ventilation system
Inventor: YAMAGUCHI HAJIME
IPC: F24F7/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator capable of supplying sufficient amounts of positive ions and negative ions.  <P>SOLUTION: The ion generator 1A includes an air blowing box 2 passing sent air, a positive ion generating element 3A supplying positive ions to the air passing through air blowing box 2, and a negative ion generating element 3B supplying positive ions. The positive ion generating element 3A and the negative ion generating element 3B are serially arranged in pairs with longitudinal directions of ion discharging faces exposed into an air supply wind path 25 in parallel with center lines of an air intake 20 and an air outlet 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008149704-A (JP)
Title: Concrete grouting apparatus
Inventor: YANG MING-SHIAN
IPC: B28B13/02
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete grouting apparatus which attains a more efficient grouting operation with a reduced cost of wearing materials.  <P>SOLUTION: On the seat 11 of the apparatus, there equipped are a main body structure 1 furnished with the hydraulic oil tank 12, oil pump, control box 14, double hydraulic cylinders, double pumps 16 and the like. In front of the double pumps, there equipped are a material reserving structure consisting of the reservoir tank 2, an agitating apparatus, an adapter pipe and a driving apparatus of the adapter pipe. Via the material reserving structure, one pump sucks the raw material in the reservoir tank 2 and the other pump extrudes the ready-mixed concrete and sends out via the adapter pipe. This effects extruding/sending out the ready-mixed concrete continuously without intermission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009112177-A (JP)
Title: Dc motor
Inventor: HARADA YOSHIHIKO
IPC: H02K13/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor effectively reducing operation noise.  <P>SOLUTION: Each gap S between the segments 16 of a commutator 15 is made constant while a segment width pitch is made to be unequal. Each segment 16 is disposed in a disposition order to be an equivalent or more leading side to a standard pitch in order of transition of contacts of feeding brushes 17a, 17b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114093-A (JP)
Title: Carcinogenesis prevention agent
Inventor: YAMAMOTO KYOSUKE
IPC: A61K36/07
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carcinogenesis prevention agent safely administrable over a long time and exhibiting carcinogenesis prevention effect by oral administration and to provide foods and drinks containing the agent and having carcinogenesis suppressing action.  <P>SOLUTION: The carcinogenesis prevention agent contains Sparassis crispa, or a substance obtained by the extraction treatment of Sparassis crispa or the treatment of the fungus with an enzyme such as endo-1, 4-glucanase, as an active component. Also disclosed are oral administration agents, foods and drinks containing the carcinogenesis prevention agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115924-A (JP)
Title: Color liquid crystal display device assembly
Inventor: KAKINUMA KOICHIRO
IPC: G02F1/13357
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color liquid crystal display device assembly in which the efficiency of effectively using a luminous flux from a light source is high, and the specification (e.g. thickness) of a phosphor layer is optimized, and in which a parallax and/or optical crosstalk are scarcely produced.  <P>SOLUTION: In the color liquid crystal display device assembly equipped with a color liquid crystal display device comprising a front panel, a rear panel and a liquid crystal material and a surface light source device 60, the light source emits blue light (λ<SB>1</SB>), and a second primary color emission region 52 emitting green light (λ<SB>2</SB>) and a third primary color emission region 53 emitting red light (λ<SB>3</SB>) are provided on the liquid crystal material side of the front panel, wherein inequalities I<SB>21</SB>/I<SB>22</SB>≤0.1 and I<SB>31</SB>/I<SB>33</SB>≤0.1 are satisfied when light intensities of the spectrum of light emitted from the second primary color emission region 52 at wavelengths λ<SB>1</SB>and λ<SB>2</SB>are represented by I<SB>21</SB>and I<SB>22</SB>, and light intensities of the spectrum of light emitted from the third primary color emission region 53 at wavelengths λ<SB>1</SB>and λ<SB>3</SB>are represented by I<SB>31</SB>and I<SB>33</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093129-A (JP)
Title: Implement for photographing from high place
Inventor: HIRAI YOSHIYUKI
IPC: H04N101/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide implement that facilitates photographing from a high place.  <P>SOLUTION: A base plate is attached to the upper end of a rod body. A rotation plate capable of changing an angle relative to the base plate is also provided. A returning force applying means is provided for bringing the rotation plate to its initial position. A downward pulling means are attached to the ends of the rotation plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115990-A (JP)
Title: Developing device and image forming apparatus
Inventor: KAWASAKI TOMOHIRO
IPC: G03G21/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving and inexpensive developing device capable of preventing deterioration in image quality.  <P>SOLUTION: The developing device includes a developing roller 15, a regulating plate 11 regulating developer so as to have predetermined layer thickness, a scattered toner preventing plate 14, a toner suction duct 12 sucking scattered toner by facing a toner suction port 13 a photoreceptor 20, and a heat radiation part 17 coupling the regulating plate 11 with the toner suction duct 12. The heat radiation part 17 is constituted so that a surface which radiates heat may be exposed to the inside of the toner suction duct 12. Toner leaked into a machine from the suction port 13 opposed to the photoreceptor is sucked by a suction fan installed in a main body apparatus, and sliding heat between the regulating plate 11 and the developing roller 15 is radiated by the heat radiation part 17, and radiated heat is sucked by the suction fan.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115182-A (JP)
Title: Washer for bolt
Inventor: YAMADA TORU
IPC: F16B39/24
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washer for a bolt formed as a structure for effectively preventing looseness of the bolt.  <P>SOLUTION: The washer for the bolt has an upper part 1 and a lower part 2 integrally formed of an elastically deformable material. The upper part 1 has an upward opening fitting hole 4 fitted with a head part 3a of the bolt 3 on the inside. The lower part 2 is a plate shape, and forms its bottom surface 5 as a concave surface, and also has a bolt hole 6 for penetrating a shaft part 3b of the bolt 3 through the lower part 2 from the bottom of the fitting hole 4. An outer peripheral shape of the upper part 1 is also formed in a polygonal shape, and can be rotated by a spanner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118625-A (JP)
Title: Outer rotor motor
Inventor: KODAMA YUJI
IPC: H02K5/16
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer rotor motor having a bearing housing with reduced machining and material costs, which can be assembled with high accuracy, and has favorable durability.  <P>SOLUTION: A bearing housing 7 of the outer rotor motor has a structure in which a bearing 18 is attached to an inner circumferential surface 7b of a housing body 7a that has been formed in a cylindrical shape by plastic deformation caused by press-molding a metal base material, and a protruding surface 7c is formed by plastic deformation so as to protrude further outward than the housing body 7a, and a stator core 9 is attached to the outer circumference-side of the one protruding surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116580-A (JP)
Title: In-vehicle etc system
Inventor: HASHIMOTO KIYOSHI
IPC: G07B15/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "in-vehicle ETC system" capable of safely performing driving in consideration of advantage with respect to toll, by using multiple ETC cards and enhancing convenience.  <P>SOLUTION: Under guidance along routes, with the multiple cards used, in a state where the multiple ETC cards are inserted through a plurality of card slots 32, 33, after its own vehicle detects arrival at a point to switch the ETC card based on the detection result of an own vehicle position detection means 22, the ETC card, with which the ETC processing for automatic payment is performed, is automatically switched by an ETC processing control means 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112940-A (JP)
Title: Die head, coating device and method of manufacturing optical film
Inventor: ASAMA HIDEO
IPC: B05C5/02
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die head for obtaining a coating film free from coating defects caused by bubbles by quickly removing bubbles in a manifold, a coating device and a method of manufacturing an optical film.  <P>SOLUTION: The manifold 12 of the die head 10 is formed from a first plane 12A and a first face 12B opposite to the first plane 12A. A slot 14 is formed from a second plane 14A which is an extended plane of the first plane 12 and a third plane 14B opposite to the second plane 14A and is connected to the manifold 12. The first face 12B and the third plane 14B are connected through a curved face 20. When the coordinate of an X-axis extendedly existing in a direction toward a discharge port 18 along the first plane 12A from the manifold 12 is expressed as X, the coordinate of a Y-axis extendedly existing in a direction crossing the first plane 12A at a right angle is expressed as Y, and A and B are arbitrary coefficients, the cross-section curve of the curved face 20 satisfies the relation Y=A/(X+B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115211-A (JP)
Title: Connected fastener
Inventor: NAKAGAWA YASUSHI
IPC: F16B15/08
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative connected fastener inexpensively produced and easily solving problems, such as shaft tangling, connecting band breakage, failure to adaptation to fasteners having short shafts, associated with the connecting method and the connection configuration of fasteners.  <P>SOLUTION: A plurality of fasteners 1 with a shaft guide 2 fitted to each shaft section 1b is connected to each other through two upper and lower synthetic resin connecting sheets 3, 4, and is arranged to sandwich the connecting sheets 3, 4 from the upper and lower sides of the shaft guide 2. Since the connecting sheets 3, 4 have through-holes 6a, 6b through which the fasteners 1 pass and are formed so as to be easy to bend or difficult to bend in a width direction, the connected fastener can be formed into a straight type or a coil type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116977-A (JP)
Title: Optical disk recording and reproduction device and optical disk recording and reproduction method
Inventor: TSUKUDA TAKUMA
IPC: G11B7/0045
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a variance on calculation power by performing recording to stabilize trial writing index value characteristics, because of the problem of a variance on calculation power caused by a variance on index value characteristics obtained by trial writing without being stabilized due to a variance on pick, laser or disk film surface sensitivities.  <P>SOLUTION: Trial writing is made by a recording waveform different from that used to record information in a disk. In the trial writing, particularly, the strategy having short cooling time or large cooling power is used to make recording. Thus, jitter characteristics having clear difference between jitters in magnitude are obtained to get stable calculated power. Thus, recording equality is secured and user's convenience is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122964-A (JP)
Title: Method of forming identification mark for display substrate, and display device using the same
Inventor: TEI KIKUN
IPC: G02F1/13
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a new cell identification which is made remarkably higher in productivity than the conventional system for generating the cell identification, a display substrate produced through the forming method, and a display apparatus.  <P>SOLUTION: The method of forming the cell identification includes steps of; forming a metal layer by vapor deposition of metal on a substrate; coating a photoresist material on the metal layer to form a photoresist film; exposing the photoresist film through a mask including a light-blocking pattern corresponding to a cell identification pattern; developing an exposed photoresist film; etching the metal layer using a developed photoresist film to form a metal pattern including the cell identification pattern; and irradiating a laser beam onto a symbol of the cell identification pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144152-A (JP)
Title: Propylene-based polymer, and method for manufacturing it
Inventor: ITO MASAAKI
IPC: C08F4/6592
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based polymer which is excellent in mechanical properties (including the balance thereamong) and is improved in the melt tension (MT) and the melt flowability and also is excellent in the processing moldability, and the external appearance and to provide a method for manufacturing it.  <P>SOLUTION: The propylene-based polymer provided comprises the following crystalline component (A) and a non-crystalline component (B), and has (i) a weight-average molecular weight (Mw), measured by GPC, of 100,000-1,000,000, (ii) a hot p-xylene-insoluble component of 0.3% or less, and (iii) a degree (λ<SB>max</SB>) of strain hardening, measured by elongational viscosity, of 2.0 or more. Crystalline component (A): a component (CXIS) having the requirements set forth in (A1) through (A5) and coming to be insoluble in p-xylene at 25°C; non-crystalline component (B): a component (CXS) having the requirements set forth in (B1) through (B4) and coming to be soluble in p-xylene at 25°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009124192-A (JP)
Title: Communication apparatus, communication method and communication system
Inventor: WASHIRO MASANORI
IPC: G06K19/07
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus which has a plurality of communication systems and is capable of reducing interference which can occur among the communication systems and handling contactless communication, a communication method, and a communication system.  <P>SOLUTION: The communication apparatus 1 has a first communication section 10, which makes contactless communication by means of magnetic field coupling and a second communication section 20, which is arranged in a magnetic field H generated by the first communication section 10 and makes contactless communication by means of electric field coupling, and the second communication section 20 generates an electric field which oscillates to a direction D<SB>E</SB>substantially in parallel with the oscillation direction D<SB>H</SB>of the magnetic field, at a position where the magnetic field H crosses the second communication section 20. According to this configuration, the interference between the electric field for electric field coupling and the magnetic field for magnetic field coupling is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049199-A (JP)
Title: Fluid supplying body
Inventor: NAGAMATSU RYUJI
IPC: A61M25/00
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fluid supplying body of a balloon catheter excellent in maneuverability in which an operator can perform extension operation for the desired balloon diameter without knowing the relation between the amount of fluid injection and a balloon dilation diameter and can also perform the delicate establishment of the amount of an injection fluid.  <P>SOLUTION: Three fitting recesses 42a, 42b, and 42c are juxtaposed along the direction of the axis of a piston 24 in the inside surface of the cylindrical member 23 of the fluid supplying body 22, at least one projection portion 41 is projected onto the circumference face of the piston 24, a concavo-convex fitting unit is prepared, which carries out concavo-convex fitting between any one of the three fitting recesses 42a, 42b, and 42c of the cylindrical member 23 and the projection portion 41 of the piston 24, to position the piston 24 within the cylindrical member 23, so that the amount of a fluid poured into a balloon 3 can be controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181081-A (JP)
Title: Driving device for image display system
Inventor: DOI YASUYUKI
IPC: G09G3/20
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for image display system in which the circuit size of the driving device is reduced.  <P>SOLUTION: A data operation circuit 105 includes an adding circuit 111 and a holding circuit 112 and, as shown in Fig.2 (unillustrated), carry over data of 2 bits held in the holding circuit 112 are added to input image data of 6 bits. Then, high order 4 bits of an adding result are output and low order 2 bits are held in the holding circuit 112 as subsequent carry over data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122921-A (JP)
Title: Authentication information transmission system, remote access management device, authentication information relay method and authentication information relay program
Inventor: ISHIDA KAZUO
IPC: G06F21/45
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform remote access to an information processing server having an optional authentication system by safely inputting authentication information even under an unreliable environment.  <P>SOLUTION: This authentication information transmission system for transmitting authentication information to an information processing server being the object of remote access is provided with: a terminal for access for remotely performing access to an information processing server; equipment for authentication configured to input authentication information, and not equipped with any key logger; and a remote access management device having an auxiliary communication means for acquiring the authentication information from the equipment for authentication, and a main communication means for relaying data to be communicated between the terminal for access and the information processing server, and for converting the authentication information acquired by the auxiliary communication means into the same format of data received from the terminal for access, and for transmitting the converted authentication information to the information processing server.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120316-A (JP)
Title: Comb plate of passenger conveyer
Inventor: MATSUYAMA JIRO
IPC: B66B29/06
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comb plate of a passenger conveyer, wherein comb pieces are not susceptible to damage by an impact from the outside.  <P>SOLUTION: The comb plate 3 of an escalator is attached to a platform floor 2 of a platform, and prevent entrance of foreign matter between a tread 1 and the platform floor 2. The comb plate 3 comprises: a base part 4 fixed to the platform floor 2 through screws 6; and comb part 5 formed integrally with the base part 4, and having a plurality of comb pieces 7 meshed with a plurality of grooves formed to the tread 1. Each comb piece 7 is constituted of steel reinforcement part 8, and a resin part 9 of resin material covering the reinforcement part 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124471-A (JP)
Title: Playback apparatus, playback method, playback program and recording medium
Inventor: KATOOKA TAKASHI
IPC: H04N7/173
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To carry out motion picture playback while maintaining desired real-time property and continuity when playing back time-sequential image information, which is time-sequentially varying image information and distributed while being divided, while receiving the time-sequential image information.  <P>SOLUTION: The playback apparatus for playing back time-sequential images includes: a buffer unit 103 for storing stored motion picture information and shooting time information of motion pictures in association with each other; a delay time determining unit 151 which defines as a playback target a motion picture within a delay time threshold between a shooting time and the present time; a continuation time determining unit 152 for confirming that a plurality of motion picture information continued equal to or more than a continuation time threshold, after the motion picture defined as a playback target, are stored in the buffer unit 103; and a playback unit 153 which plays back the motion picture information which is confirmed by the continuation time determining unit 152 as being stored in the buffer unit 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT