baber/WOPTO huggingface dataset:
Patent JP-2010244742-A (JP)
Title: Gas-blast circuit breaker
Inventor: SATO MASARU
IPC: H01H33/88
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-blast circuit breaker which, even if an arc-caused blocking phenomenon occurs in an insulating nozzle, effectively gives a spray gas a swirling component to improve large current cut-off performance.  <P>SOLUTION: The insulating nozzle 4 is disposed to encircle a contact portion between a fixed arc contact 1 and a movable arc contact 2, and guides a flow of a spray gas to cause it to act on an arc between both arc contacts 1 and 2. The throat 12 of the insulating nozzle 4 has a plurality of swirling component slots 13a to 13n formed circumferentially at almost equal intervals. These swirling component slots 13a to 13n are formed to be tilt against the basic direction of the flow of the spray gas so as to give the spray gas flowing through the slots 13a to 13n an aggressive swirling component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244889-A (JP)
Title: Crimp terminal
Inventor: KUWAYAMA YASUMICHI
IPC: H01R4/18
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce return difficulty of a crimping part shape after a thermal shock test, and effectively improve a contact pressure of both sides of a conductor crimping part by increase in rigidity of a root part of a conductor caulking piece.  <P>SOLUTION: In a crimp terminal 10 in which the conductor crimping part 12 is installed at the rear part of an electric connecting part 11, a covered caulking part 13 is installed at its rear part, and the conductor crimping part is formed in a cross-sectional nearly U-shape by the bottom plate 31 and a pair of conductor caulking pieces 32, 32 extended and installed upward from its both right and left side edges, respectively at the root parts of the pair of conductor caulking pieces 32, 32, a reinforced rail 40 of which the inner face side becomes a recess part 41 and the outer face side becomes a convex part 42 and which extends in a terminal longitudinal direction is formed by press working.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246039-A (JP)
Title: Image processing unit, image-forming device, method of processing image, computer program, and recording medium
Inventor: SAKAMOTO AKIRA
IPC: G06T3/40
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing unit capable of executing processing (trapping processing) for overlapping pixel data of a plurality of color components without increasing a circuit scale to high-resolution image data, and to provide a recording medium for recording computer programs.  <P>SOLUTION: In high-resolution input image data, the input image data is down-sampled to low resolution. Then, it is determined whether trapping processing is performed to edges extracted based on the down-sampled image data. In the trapping processing, trap colors are decided. Pixel data based on the decided trap colors are up-sampled based on the resolution of the input image data. Then, the trapping processing is performed based on the input image data and the up-sampled pixel data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245475-A (JP)
Title: Wafer package and manufacturing method therefor
Inventor: SUEHIRO YOSHIYUKI
IPC: H01L23/14
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer package for suppressing breakage in wire wiring and a manufacturing method therefor.  <P>SOLUTION: The wafer package 1 includes: a substrate 2 having a bonding pad on the surface thereof; and a cap wafer 20 that is adhered onto the substrate 2 and having a hole 22 that reaches at least part of the bonding pad 11 and a groove 31 that communicates from a surface 20a opposite to the substrate 2 to the hole 22. The groove 31 includes a taper shape in which the width thereof becomes narrower from the surface 20a opposite to the substrate 2 to the hole 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248363-A (JP)
Title: Polypropylene-based resin composition and film made of the same
Inventor: IKEDA KENJI
IPC: C08L23/16
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene-based resin composition having glossiness suitable for a matte film having appearance of moisture feeling and graceful feeling and excellent in balance between impact resistance and rigidity at a low temperature and blocking resistance.  <P>SOLUTION: The polypropylene-based resin composition is obtained by melt kneading a polypropylene-based copolymer including a polymer component (component A) consisting essentially of a structure unit originating from propylene and a polymer component (component B) of propylene, ethylene and a ≥4C α-olefin wherein a content (X) of a structure unit originating from propylene is in the range of 10≤X<50 wt.%, a content (Y) of a structure unit originating from ethylene is in the range of 50<Y≤70 wt.% and a content (Z) of a structure unit originating from a ≥4C α-olefin is in the range of 0<Z≤20 wt.% in the presence of an organic peroxide and has ≥5g/10 min melt flow rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250554-A (JP)
Title: Device, and method for displaying menu, and program
Inventor: YOSHITOMI KOSUKE
IPC: G06F3/0482
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a menu display device, a menu display method and a program which set the specification of a menu on an application side.  <P>SOLUTION: The menu display device 100 for displaying the menus of a plurality of applications includes: an acquisition part 103 for acquiring the display data of content information C representing content being the object of menu display among content managed by each application from each application; and a display control part 113 for controlling the display of the content information in each area according to the setting conditions of an area A arranged by application on the menu and the display data of the content information obtained from each application. Thus, the display of the content information being the object of menu display in each area is controlled according to the setting conditions of the area arranged for each application on the menu and to the display data of the content information obtained from each application.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258544-A (JP)
Title: Antenna device
Inventor: NORO JUNICHI
IPC: H01Q1/38
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To freely (easily) bend a resin film member almost right-angled.  <P>SOLUTION: The antenna device (100) includes: a film-shaped antenna (10) in which an antenna pattern (12) and a ground pattern (13) are formed on a flexible resin film member (11); a holder (20) around which the film-shaped antenna is wound in the shape of a U; and a signal cable (30), one end (31) of which is sandwiched between the film-shaped antenna (10) and the holder (20). The resin film member (11) has a first film part (11-1) with the antenna pattern (12) formed thereon, and a second film part (11-2) with the ground pattern (13) formed thereon, wherein the first film part (11-1) is wound around the holder (20), and a bendable part (16 and 17) for making the film-shaped antenna (10) bendable at a right angle is formed on the second film part (11-2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009160460-A (JP)
Title: Acoustic system of bank of game machines
Inventor: WAKATSUKI YOSHIO
IPC: A63F5/04
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic system of a bank of game machines, remarkably increasing an acoustic effect by outputting powerful sound more than before.  <P>SOLUTION: A speaker 173 faces a sound information transmit hole 174 opened in a base plate 101b of a slot machine 100F, so that when the slot machine 100F is installed on a game machine installation table 700, the sound information transmit hole 174 faces a sound information receive hole 700a opened in the game machine installation table 700, whereby output sound from the speaker 173 of the slot machine 100F is received by a microphone 671 and converted to an electric signal, the receive signal converted to the electric signal is sent to an amplifier 673, the receive signal is suitably amplified and generated by the amplifier 673. A speaker 675 for the bank of game machines is operated by the thus generated driving signal to output sound from a sound hole 701a of a lower front panel 701.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010253514-A (JP)
Title: Nozzle for continuous casting and method for fixing screw for gas supply pipe connection in the nozzle for continuous casting
Inventor: KACHI TAKASHI
IPC: B22D11/10
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for continuous casting which includes a detent structure for preventing the rotation of a screw for gas supply pipe connection due to the connection of a gas supply pipe, and to provide a method for fixing a screw for gas supply pipe connection in the nozzle for continuous casting.  <P>SOLUTION: The nozzle 1 for continuous casting includes: a gas introduction passage 4 provided at the inside of a nozzle body 2 and supplying gas into a nozzle inner hole 3; the screw 5 for gas supply pipe connection for connecting a gas supply pipe 20 supplying gas into the gas introduction passage 4 to the nozzle body 2; and an iron shell 6 wound around the nozzle body 2 near the fitting part of the screw 5 for gas supply pipe connection. The screw 5 for gas supply pipe connection has a head flange 5a provided with corner parts 5A at the outer form, and the iron shell 6 has a head flange insertion hole 6a engaged with the head flange 5a of the screw 5 for gas supply connection and making the head flange 5a nonrotatable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255941-A (JP)
Title: Refrigerator and method and device of manufacturing the same
Inventor: SANO HIDEKI
IPC: F25D23/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a method for fixing a handle member to a door panel by a fixing member etc., wherein a heat insulating material leaks from a jointed part of the door panel and handle member and the number of components is increased, leading to a complicated manufacturing process.  <P>SOLUTION: By bending one steel sheet by a roller, the door panel 20 is integrated with a handle part 21 including a finger hook part 22. Thus, this can achieve the refrigerator door eliminating the necessity of preparation of an additional handle member and preventing leakage of the heat insulating material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253409-A (JP)
Title: Gas adsorbent, filter medium using the same and air filter
Inventor: MIYOSHI KENGO
IPC: B01J20/22
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas adsorbent which is excellent in removal performance of an aldehyde group such as acetaldehyde under the dynamic conditions that air like an air filter circulates.  <P>SOLUTION: The gas adsorbent is a gas adsorbent keeping at least one of inorganic fine powder and an acid hydrazide compound supported on a granular inorganic porous material the pH of which is a range of 3.0-7.5 when 5 g of the adsorbent is dispersed in 100 g of water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009268107-A (JP)
Title: Delayed decision feedback sequence estimator and method
Inventor: KAWASHIMA TOSHITSUGU
IPC: H03M13/39
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delayed decision feedback sequence estimator (DDFSE) for increasing processing speed without relying on processing speed of a DDFSE computing unit.  <P>SOLUTION: The delayed decision feedback sequence estimator (DDFSE), whose received data symbol sequence is divided into a plurality of blocks of the same length mutually, includes a group of DDFSE computing units 104 equal in number to a length of each block. The group of DDFSE computing units are connected in a pipeline configuration and includes: a delayed decision feedback sequence estimator main unit 101 to execute delayed decision feedback sequence estimation of the blocks in parallel; and an edge effect detection and correction circuit 102 that detects an edge effect due to processing the delayed decision feedback sequence estimation of the separated block and corrects a relevant bit error.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010261058-A (JP)
Title: Chromium-free solution for chemical conversion treatment, and method and article for chemical conversion treatment
Inventor: ISHIKURA KAZUHIRO
IPC: C23C22/44
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromium-free solution for chemical conversion treatment capable of imparting excellent corrosion resistance and coating adhesiveness when being applied to the surface of metal material such as aluminum and aluminum alloy represented by an aluminum die cast material.  <P>SOLUTION: The chromium-free solution for chemical conversion treatment contains titanium complex fluoride ions with its Ti conversion concentration being 2-400 ppm, and pentavalent vanadium compound ions with its V conversion concentration being 10-1,000 ppm, and its pH value is in a range of 2.4 to 4.4. The weight ratio (A/B) of the Ti conversion concentration A of titanium complex fluoride ions to the V conversion concentration B of pentavalent vanadium compound ions is preferably in a range of 0.1 to 4.5. The chromium-free solution preferably further contains zirconium complex fluoride ions with its Zr conversion concentration being 1-1,000 ppm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261156-A (JP)
Title: Wave overtopping prevention structure
Inventor: HORINOUCHI YASUYUKI
IPC: E02B3/06
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave overtopping prevention structure facilitating mounting of the wave overtopping prevention structure on an existing dike (including a revetment, a chest wall or the like) and facilitating its construction work.  <P>SOLUTION: This wave overtopping prevention structure includes an aluminum top board 2 having a terminal side attached to an upper end part of the dike 1 through a first mounting implement 5 and being extended offshore and an aluminum recurved parapet board 4 having one end connected with a distal end side of the top board 2 through a joint 3 and the other end attached to a sea side face of the dike through a second mounting implement 6. The top board 2 and the recurved parapet board 4 are formed by one aluminum extruded profile having the longitudinal direction arranged along the dike. Consequently, the wave overtopping prevention structure composed of the top board 2 and the recurved parapet board 4 can be simply and securely mounted on the existing dike 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260448-A (JP)
Title: Sealing structure of vehicular radiator
Inventor: YOKOYAMA YUICHI
IPC: B60K11/04
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool cooling water of a radiator arranged downwind by decreasing, by using an intercooler arranged upwind of a cooling wind, a temperature of the cooling wind heated by a heat exchange with high-temperature compressed air.  <P>SOLUTION: A sealing structure of a vehicular radiator has: an intercooler 1 arranged with a core part 4 for passing compressed air from the inlet header 6 to the outlet header 7 between an inlet header 6 and an outlet header 7 opposing to each other and having pipe parts 6a and 7a for flowing the compressed air and spreading parts 6b and 7b formed at the tip ends of the pipe parts 6a and 7a, respectively, and for performing the heat exchange between the compressed air and the cooling wind flowing in a crossing direction with the air; and a radiator 2 arranged downwind of the cooling wind of the intercooler 1, and for performing the heat exchange between the cooling water and the cooling wind. A sealing member 17 surrounds around the cooling wind passage between the intercooler 1 and the radiator 2 to form a wind channel. In this case, a vent hole 18 is formed in a downwind area of the pipe part 6a of the inlet header 6 of the intercooler 1 by removing the sealing member 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261861-A (JP)
Title: Spectral characteristics acquisition apparatus, image evaluation apparatus, and image forming apparatus
Inventor: KAMIJO TADAHIRO
IPC: G01J3/51
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectral characteristics acquisition apparatus, an image evaluation apparatus and an image forming apparatus for simultaneously acquiring the brightness information on an image by the same sensor, reading data at a high speed, and for eliminating the alignment of a position, at which a light indicating spectral color information and brightness information is observed, when a spectral characteristic of an object to be read is measured over the entire width.  <P>SOLUTION: The spectral characteristics acquisition apparatus includes a light irradiation means for irradiating the object to be read with a light; a light division means for dividing at least a part of a diffusion/reflection light of the light irradiated from the light irradiation means to the object to be read; a light receiving means for acquiring the diffused/reflected light divided by the light division means and the diffusion/reflection light which is not divided by the light division means. In the light-receiving means, a spectral sensor array includes a plurality of spectral sensors arrayed in one direction; the spectral sensor has N pixels (N is an interger≥2) arrayed in one direction. At least a part of the pixels among the N pixels are required so as to receive lights having different spectral characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266486-A (JP)
Title: Image forming apparatus and paper feeding device
Inventor: NAKAMURA HIDEKI
IPC: G03G21/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can appropriately manage time elapse for paper used for image formation.  <P>SOLUTION: The image forming apparatus for forming an image on paper includes: a paper storage section with an openable/closable door, capable of storing the plurality sheets of paper; a door opening/closing state detecting section for detecting whether the door is opened or closed; a paper presence/absence detecting section for detecting whether paper is present or absent in the paper storage section; an informing section for supplying various information according to an instruction from a control section; the control section which, if the door opening/closing state detecting section does not detect the opening/closing state of the door for a predetermined time or longer when the paper presence/absence detecting section has detected the presence of the paper, makes the informing section inform that the predetermined time has elapsed for the paper or unused paper is present.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265066-A (JP)
Title: Article sorter
Inventor: SHIBAHARA TAKANORI
IPC: B65G1/137
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article sorter by a self-propelled article carrier for improving sorting efficiency without enlarging a planar installation area.  <P>SOLUTION: When an article carrier 1 in an upper track closed loop is moved to a sorting place for mat installation, the article carrier 1 outputs an entry prohibiting signal to an article carrier 31 so that the travel of the article carrier in a lower circle closed loop may not prevent the normal mat installation. While the article carrier 31 moving in the lower circle closed loop receives the entry prohibiting signal, the article carrier 31 is stopped and prevented from entering the sorting place.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267780-A (JP)
Title: Method of manufacturing coil for reactor
Inventor: NOMURA YASUSHI
IPC: H01F41/06
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor for performing soft switching in addition to voltage boosting and reducing operations, to provide a coil for reactors suitable for components of the reactor, and to provide a method of manufacturing the coil for reactors capable of manufacturing the coil with improved productivity.  <P>SOLUTION: A plurality of coils 10w are simultaneously wound to form a coil assembly 10, where a plurality of coils having different functions are aligned coaxially. The coils 10w are delivered from a supply 21 that has wound the plurality of coils 10w and the respective delivered coils 10w are reformed by a reforming section 22, thus reducing deformation, or the like generated in the traveling coils 10w. The plurality of reformed coils 10w are collected at a collection section 23. Reforming is desirable even in the collection section 23 to reduce a curling tendency, or the like. Then, the reformed and collected coil groups 10g are wound simultaneously by a winding section 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266136-A (JP)
Title: Heat exchanger and heat pump water heater using the same
Inventor: MACHIDA KAZUHIKO
IPC: F28D7/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube type heat exchanger with superior heat exchange performance without extending a piping length of the heat exchanger.  <P>SOLUTION: The heat exchanger includes a first tube 3 carrying a fluid A2 through an interior, a second tube 5 disposed in the first tube 3 and carrying a fluid B4 through an interior, and a plurality of third tubes 7 disposed in recessed parts 8a provided in an axial direction of an outer circumference of the first tube 3 and carrying the fluid B4. A cross-sectional shape perpendicular to the axial direction of the first tube 3 is substantially a polygon having apexes of the same number as the number of the third tubes 7. Since the fluid A2 can be heated from both an outer wall of the second tube 5 and an inner wall of the first tube 3, a heat transfer area contacting the fluid A2 is increased, and efficiency is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010015137-A (JP)
Title: Interchangeable lens, camera body and camera system
Inventor: ABE TAKASHI
IPC: G03B9/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interchangeable lens and a camera body that are capable of providing superior image quality when shooting a moving image, and a camera system provided with such interchangeable lens and camera body.  <P>SOLUTION: The interchangeable lens (200) mountable to the camera body (100) includes optical systems (210, 220 and 230) operable to collect light from a subject to form a subject image, a diaphragm (260) operable to adjust an amount of light of the subject image to be collected by the optical systems, a driving unit (261) operable to drive the diaphragm based upon an aperture value within a predetermined range, a storage unit (242) operable to store speed information which is provided for each of a plurality of aperture value ranges which are obtained by dividing the predetermined range of the aperture value, and relates to a speed indicating a settable rate of change in the light amount which changes as the driving unit drives the diaphragm, and a transmitting unit (250) operable to transmit the stored speed information to the camera body.  <P>COPYRIGHT: (C)2010,JPO&INPIT