baber/WOPTO huggingface dataset:
Patent JP-2008108285-A (JP)
Title: Combination type ic card, and communication method of combination type ic card
Inventor: OYAMA SHIGERO
IPC: H04B5/02
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination type IC card capable of stably discriminating either of contact type communication or non-contact type communication with sufficient accuracy.  <P>SOLUTION: The combination type IC card is provided with both of a contact type interface for reading and writing data via terminals 10 for contact type communication provided to the card and a non-contact type interface comprised of a parallel resonant circuit 20 for non-contact type communication for receiving the data transmitted by radio by an antenna coil 21 to read and write the data. The IC card is provided with a contact/non-contact discrimination circuit 80 which discriminates whether communication is the contact type communication or the non-contact type communication by difference between a frequency of a clock CLK for contact type communication, input from a clock (CLK) terminal which is one of the terminals 10 for contact type communication and a frequency of a clock RFCLK for non-contact type communication, received by the antenna coil 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009080446-A (JP)
Title: Liquid crystal display
Inventor: YOSHIGA MASAHIRO
IPC: G09G3/36
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which is usable in a private mode by forming an image viewed at a skew angle from the front with a specified color or stripe pattern to provide an indiscernible image.  <P>SOLUTION: Respectively different signal voltages are applied to adjacent pixels or sub-pixels. Averaged brightness of the adjacent pixels or sub-pixels displays a typical gamma curve while viewing right from the front, and on the other hand, displays a constant gamma curve within a specified color level (signal voltage) range while viewing at a skew angle from the front. Accordingly, a true image can be seen from the front while the image becomes visibly unidentified at a skew angle from the front.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172714-A (JP)
Title: Cutting device for corrugated fin
Inventor: TABATA SHINTARO
IPC: B23D23/00
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device for a corrugated fin enhanced in durability while enabling high speed cutting, and the reduction of cost by the reduction of weight and simplification in a mechanism and the simplification of control.  <P>SOLUTION: In this cutting device, a fin material 1 machined into a waveform is continuously conveyed by a conveying means 2, the number of ridges 11 and the positions of valley parts 12 of the fin material 1 are regulated, and bottoms of the valleys 12 of the fin material 1 during conveyance are cut by a cutting means 3. The cutting means 3 cuts the bottoms of the valleys 12 of the fin material 1 between a fixed cutting edge 4 and a movable cutting edge 6 relatively rotating in one direction by a first motor 51 in relation to the fixed cutting edge 4. The movable cutting edge 6 is switched to a cutting position and a non-cutting position and located at the cutting position only when the cutting is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172119-A (JP)
Title: Sewing machine
Inventor: HIGASHIKURA HITOSHI
IPC: G06V10/48
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine equipped with imaging means which permits an accurate position information to be acquired from an image captured by the imaging means.  <P>SOLUTION: When the sewing machine is instructed to compute a parameter of an image sensor, an image is captured by the image sensor and stored in the captured image storage area of RAM (S1). Straight lines are extracted from the captured image, and the coordinates of the intersections of the extracted straight lines are computed. The coordinates of an intersection corresponding to a feature point from among the intersections is stored in a feature point two-dimensional coordinates storage area relatedly to a feature point number (S2). By relating the computed two-dimensional coordinates to the feature point number, it can be related to a three-dimensional coordinate stored relatedly to a feature point number in the feature point three-dimensional coordinates storage area. Subsequently, parameters are computed by a well-known method and stored in an internal parameter storage area and an external parameter storage area (S3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176596-A (JP)
Title: Lighting fixture
Inventor: OTA TOMOHIRO
IPC: F21Y101/00
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of preventing a lamp from projecting to an opening side and suitably securing an illumination surface pattern by the lamp and easily adjusting the lamp without having any trouble.  <P>SOLUTION: The lighting fixture 10 includes an upper arm 16 wherein one end section 16A is rotatably connected with an upper section 14 of the lamp 13 and the other end section 16B is rotatably connected with a frame 12, and a lower arm 17 wherein one end section 17A is rotatably connected with a lower section 15 of the lamp 13 and the other end section 17B is rotatably connected with the frame 12. A direction of the lamp 13 can be adjusted so as not to make the lamp 13 project to the illumination opening 23 side by shaking the upper and lower arms 16, 17 wherein respective other ends 16B, 17b serve as centers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178780-A (JP)
Title: Carrier, device and method of grinding wafer, piezoelectric transducer and its manufacturing method, oscillator, electric instrument and atomic clock
Inventor: FUJIHIRA YOICHI
IPC: H01L41/332
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for preventing a wafer from getting damaged such as cracking and chipping, and also to provide a grinder using the carrier, and a method of grinding.  <P>SOLUTION: The carrier 41 serves to accommodate and carry the wafer S in the wafer grinder for grinding both surfaces of the wafer S to control the thickness of the wafer S to be a predetermined thickness. It has a holding hole 41b with an approximately rectangular opening shape for accommodating the wafer S. A first curve 41c dented inward into the holding hole 41b is formed at and in the vicinity of an intersection P of two lines L1 and L2 forming a corner at the corner of the holding hole 41b. Second curves 41d protruding inward into the holding hole 41b are formed on both sides of the first curve 41c without swelling inward into the hole 41b from the respective corresponding lines.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179871-A (JP)
Title: Electrolytic cell and hydrogen producing apparatus
Inventor: ISHIHARA TATSUKI
IPC: C25B9/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic cell provided with an electrode using a metal oxide to be inexpensive than platinum and having a lower overvoltage than that of a metal such as nickel or iron of a platinum substitute material and a hydrogen producing apparatus.  <P>SOLUTION: In an electrolytic cell electrolyzing alkali water 2 by applying a prescribed voltage from a power source part 6 to an oxygen electrode 3 and a hydrogen electrode 4 dipped in the alkali water 2 housed in a water bath 1, a voltage applied part where the prescribed voltage is applied is constituted of an oxide having a perovskite type structure to produce hydrogen in the hydrogen producing apparatus A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178522-A (JP)
Title: Lead letter holder, radiation transducer, radiation image capturing system, case for lead letter, storage facility, and image reader
Inventor: NISHINO NAOYUKI
IPC: A61B6/00
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent a mistake, for example, of attaching a lead letter representing right when capturing an image of a left hand, shorten the total imaging time, and avoid a wasteful imaging.  <P>SOLUTION: The lead letter holder 300 which has a substrate 302, and the lead letter 304 provided on the substrate 302 and formed by imitating a letter with lead, has radio communication arrangement at a part of the substrate 302. A radio IC tag 306 (called as an RFID tag or an electronic tag) can be used as the radio communication arrangement. An electronic cassette has a casing, and a radiation conversion panel which is stored in the casing, detects the radiation from a radiation sources transmitting through a subject and converts the radiation into radiation image information, wherein the lead letter holder is attached on the surface of the casing to be used. The casing internally has a reception section receiving transmission information from the radio IC tag 306 of the lead letter holder 300.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187607-A (JP)
Title: Optical pickup device
Inventor: NAKAMURA MASAHIRO
IPC: G11B7/08
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an optical axis and light intensity distribution of a semiconductor laser with a simple structure.  <P>SOLUTION: A semiconductor laser 21 fixed on a stem part 22 is held between first and holders 23 and 25 to be fixed. A first protruded part 33 is formed on the surface 32 of the first holder 23, which extends in one direction to be formed into a circular-arc sectional shape having a center on an axis passing through a light emitting point 38 of the semiconductor laser 21 in the one direction, and a second produced part 37 is formed on the surface 36 of the second holder 25, which extends in one direction to be formed into a circular-arc sectional shape having a center on the axis, thereby constituting a semiconductor laser unit. This semiconductor laser unit is held between the wall surface of a housing chamber disposed in a housing and a leaf spring covering the opening part of the housing chamber to be mounted on the housing. Thus, with a simple configuration, the optical axis on X and Y planes and the light intensity distribution only in an X direction are easily adjusted with high working efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188086-A (JP)
Title: Circuit board, electronic equipment using this, and method for manufacturing the circuit board
Inventor: MURAKAMI FUMIKAZU
IPC: H05K3/32
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems, whererin when applying a sealing resin to a semiconductor chip, a dam is formed by printing in order to prevent flow out of the sealing resin around area which would increase the manufacturing steps, increasing the cost, and would increase in the viscosity of the sealing resin lowers the workability and lowering the mass productivity.  <P>SOLUTION: A copper foil 9 for composing a wiring 15, a resist film 7 for protecting the surface, and a printed film 8 for displaying a name of commercial goods, or the like, are formed on an insulating substrate 1 of a circuit board 10. The dam 14 for preventing the outflow of the sealing resin 6 applied to the semiconductor chip 3 and an electrode terminal 2 is composed by the member including at least the copper foil 9 and used at the area other than the area of the dam 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185150-A (JP)
Title: Heat conductive resin composition and its resin molded article
Inventor: ITO KAZUYA
IPC: C08K7/14
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat conductive resin composition preferable for an electronic part with small dielectric dissipation factor being excellent in heat conductive property, insulation property and toughness and requiring high heat release property, and a resin molded article obtained by molding the resin composition.  <P>SOLUTION: The heat conductive resin composition contains (A) 10-40% mass of a polystyrene based resin, (B) 15-60% mass of talc, and (C) 15-65% mass of a glass fiber having a cross section of flat shape based on the total amount of the components (A)-(C). The resin molded article obtained by molding the resin composition is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189152-A (JP)
Title: Power supply system, electric vehicle, method of controlling power supply system, and computer readable recording medium for recording program to make computer execute control method
Inventor: ANG WANLENG
IPC: H02M3/155
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress voltage fluctuations of each storage apparatus in a power supply system including a plurality of storage apparatuses.  <P>SOLUTION: A converter ECU2 includes a target calculation part 60, a voltage control part 72-1, a current control part 72-2 and a compensation part 64. The voltage control part 72-1 controls a first converter so that a voltage Vh is a target voltage VR. The current control part 72-2 controls a second converter so that a current Ib2 is a target level. The compensation part 64 corrects a target current IR2 of a second storage apparatus, based on voltages Vb1, Vb2 of a first storage apparatus and the second storage apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186343-A (JP)
Title: Pointer instrument
Inventor: NOMIZU SHUICHI
IPC: B60K35/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cost-reducible pointer instrument having excellent vibration resistance.  <P>SOLUTION: This pointer instrument includes a display panel 62, a display board (display member) 61 having an index part arranged along the outer periphery of the display panel 62, a pointer 5 for pointing the index part, a driving body 2 for driving the pointer 5, and a light source 4 for illuminating at least the display board 61. The pointer instrument wherein the pointer 5 is extended so as to be able to point the index part by detouring around the rear of the display panel 62 has a guide support part 7 for supporting the pointer 5 movably over its rotation range. The guide support part 7 is opened toward the movement center of the pointer 5, and includes first and second members 71, 72 forming a support groove 73 for storing and supporting a part of the pointer 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191103-A (JP)
Title: Surface protective film
Inventor: TOYOSHIMA KATSUNORI
IPC: C09J7/02
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface protective film with high initial adhesive force, easily peeled off on peeling, hardly generating variation of adhesive force with age, hardly generating remaining of coating, hardly generating peeling off by wind pressure or the like, and further easily performing development from a wound body.  <P>SOLUTION: The surface protective film is obtained by laminating a polyolefin-based base material and an adhesive layer by co-extrusion, and the adhesive layer contains a rubber-based resin component, an adhesion-imparting material and a fine particle having an average particle diameter of a primary particle of 100 nm or less. The rubber-based resin component is a block copolymer of a styrene-based polymer block (A) and an isobutylene-based polymer block (B) and/or a block copolymer of the styrene-based polymer block (A) and a random copolymer block (B') of styrene and isobutylene. The surface protective film contains the rubber-based resin composition and 1-30 pts.wt. of the fine particle based on 100 pts.wt. of the rubber-based resin composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189975-A (JP)
Title: Decarbonation apparatus and fuel battery system
Inventor: HASEGAWA JUNICHI
IPC: H01M8/06
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decarbonation apparatus which can effectively perform decarbonation with simple constitution requiring no additional installation of large-scale apparatuses such as an deaeration apparatus, a decarbonation tower and piping attached thereto.  <P>SOLUTION: Water 4 to be treated containing carbonic acid is introduced into a water inlet part 41 of a water sprayer 8 with double tube structure composed of: a water flowing tube 1 having the water inlet part 41 and a water outlet part 42, and a gas flowing tube 2 having a gas introduction part 31 and a mist jet part 32, the water 4 to be treated is atomized by the jetting force of a gas 3 in the gas flowing tube 2, the carbonic acid is dissolved into the circumferential gas, and the decarbonated treated water 16 is recovered into a water recovery layer 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194776-A (JP)
Title: Noise filter
Inventor: YAMAGATA SEIJI
IPC: H04N1/409
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively detect/suppress, even the noise generated at a border part of an image having a large light and shade difference by technique applied to an image sensor to perform noise suppression on an image, after photoelectric conversion and analog-to-digital conversion.  <P>SOLUTION: The absolute value of the difference between a value of a pixel of interest and an average value of eight peripheral pixels of the same color is calculated (S101, S102 and S107). When the difference absolute value is smaller than a threshold, the value of the pixel of interest is replaced with the average value of the eight peripheral pixels of the same color (S108). When the value of the pixel of interest is not smaller than the threshold, respective absolute values of differences between the value of the pixel of interest and longitudinal, lateral, and oblique average values of the eight peripheral pixels of the same color are calculated (S110, S111). The value of the pixel of interest is replaced with an average value, corresponding to one which is smallest among the difference absolute value (S112, S113, S114).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196456-A (JP)
Title: Linear structure position control system, linear structure position control method, and moving structure control system
Inventor: KADOMOTO YUKIO
IPC: G05D3/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out the reentry work of a riser pipe extending from an excavating ship in a short time.  <P>SOLUTION: When carrying out the reentry work of the riser pipe extending from an excavating ship, an inclination angle to the excavating ship of the riser pipe, the lower end position of the riser pipe, and information of the present position of the excavating ship are measured. A feedback control signal for the specified position of the specified excavating ship is generated from the information of the measured inclination angle, the information of the lower end position, and the information of the present position of the excavating ship. This feedback control signal is supplied to a position control system on board the excavating ship.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196843-A (JP)
Title: Core-shell type metal oxide fine particle in which shell part comprises polymer having crosslinked structure and application thereof
Inventor: ITO TOSHIO
IPC: A61K8/19
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide core-shell type metal oxide fine particles in which a secondary particle formed by spherically aggregating primary particles of the metal oxide is a core part and a layer of a polymer serving as a shell part exists on the surface of the secondary particle, and in which the shell part comprises the polymer having a crosslinked structure, a dispersion containing the core-shell type metal oxide fine particles, a method for producing those, and application thereof.  <P>SOLUTION: The core-shell type metal oxide fine particles have an average particle diameter of 30-200 nm, wherein the coefficient of variation of the fine particles is ≤0.25, the shape of the secondary particle as the core part is spherical, the polymer adheres to the surface of the secondary particle, and the shell part comprises the polymer having the crosslinked structure. There are also provided the dispersion of the metal oxide fine particles, dry powder of the metal oxide fine particle dispersion, the method for producing the core-shell type metal oxide fine particles, the metal oxide fine particle powder or metal oxide fine particle dispersion, and the application thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200199-A (JP)
Title: Sealed container and management system for container
Inventor: EMOTO JUN
IPC: G03F1/66
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately know pressure in a sealed container, in the sealed container accommodating a reticle and the like, and holding them therein.  <P>SOLUTION: The sealed container is provided with a pressure sensor, a sending means for sending pressure data, a controller for controlling these operations, and a battery as a source for operating this structure, wherein the controller has a sleep mode for sending pressure data by the sending means in a set cycle and an active mode for sending pressure data as needed according to outside directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197123-A (JP)
Title: Fire-resistant additive
Inventor: FUKUZUMI TAKESHI
IPC: C09K21/12
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant additive which does not produce slime even when warm water is attached thereto and which is obtained by surface-treating a compound comprising a nitrogen-containing heterocyclic compound and phosphoric acid with a hydrophobic compound.  <P>SOLUTION: The fire-resistant additive is produced by surface-treating the compound comprising the heterocyclic compound containing a nitrogen atom and phosphoric acid with one or more hydrophobic compounds each comprising an organic silicon compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196667-A (JP)
Title: Rolled item storing box
Inventor: IMAMURA SHIN
IPC: B65D25/52
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent, only by the inside of each side plate, a rolled item from popping out from a storing part.  <P>SOLUTION: Folding flaps 11 are formed inside the corresponding side plates 4, each folding flap 11 being folded so as to project into the storing part A and abut on the external periphery of the corresponding end part of the rolled item R. Thus, even if the rolled item R is floated and moved during the drawing of the sheet-like item S, the external periphery of the end part of the rolled item R comes into contact with the corresponding fold flap 11, thereby restricting the rolled item R from floating further.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198301-A (JP)
Title: Rod-shaped magnetometric sensor
Inventor: FUJITA TAMOTSU
IPC: G01R33/07
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and easily-portable rod-shaped magnetometric sensor.  <P>SOLUTION: This rod-shaped magnetometric sensor is formed by installing a Hall element, its electronic circuit and a voltage detector inside a rod-shaped body having a sensor probe on one end and an output connection part on the other end.  <P>COPYRIGHT: (C)2009,JPO&INPIT