baber/WOPTO huggingface dataset:
Patent JP-2009267990-A (JP)
Title: Base station, mobile station, and common information communication method
Inventor: KISHIYAMA SACHIHISA
IPC: H04B1/3822
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently allocate a bandwidth to a terminal.  <P>SOLUTION: A base station which transmits common information that a plurality of mobile stations share includes: a common information generation unit which generates the common information; a low-layer control information generation unit which generates low-layer control information showing a radio resource where the common information should be arranged; a multiplexing unit which multiplexes the low-layer control information and common information in one or more frequency blocks of a plurality of frequency blocks included in the system bandwidth when the system bandwidth is divided into the frequency blocks corresponding to minimum one of maximum transmission/reception bandwidths that the plurality of mobile stations use; and a transmission unit which transmits the multiplexed low-layer control information and common information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271584-A (JP)
Title: Similar information retrieval system and similar information retrieval program
Inventor: SHIMIZU SHOGO
IPC: G09C1/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently retrieve similar information of retrieval information while being concealed from a manager and a third person.  <P>SOLUTION: This similar information retrieval system is provided with: a secret registration information storage means CD2 for storing a polynomial point group (R); a retrieval numerical value discriminating means CD4 for discriminating whether or not retrieval numerics (b<SB>1</SB>to b<SB>m-L</SB>) included in secret retrieval information (B*) are the same values as numerical values (a<SB>1</SB>to a<SB>r</SB>) included in respective secret registration information (R<SB>1</SB>to R<SB>N</SB>); a polynomial point subset calculation means CD5 for calculating polynomial point subsets (Q<SB>1</SB>* to Q<SB>N</SB>*); a polynomial point subset element number discriminating means CD6 for discriminating whether or not the points of the polynomial point subsets (Q<SB>1</SB>* to Q<SB>N</SB>*) are equal to or more than (c-L) pieces; and a secret similar information calculation means CD7 for calculating secret similar information (R<SB>A</SB>) by calculating respective secret registration information (R<SB>1</SB>to R<SB>N</SB>) corresponding to the polynomial point subsets (Q<SB>1</SB>* to Q<SB>N</SB>*) having at least (c-L) pieces of points.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269623-A (JP)
Title: Cap for container
Inventor: SHINOZAKI NATSUO
IPC: B65D47/36
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap which can be detached even with a small force when the cap is detached by cutting off a cuttable groove formed in an extending manner in the right-to-left direction relative to the longitudinal direction of a removing part of a bulkhead.  <P>SOLUTION: The cap is fitted to a mouth cylinder part of a container and includes a bulkhead with a spouting hole being formed therein. A removing part is formed in the bulkhead via the cuttable groove formed from a lower side. A finger-hooking ring is provided on an upper surface of the removing part via a stay. The removing part is formed in an asymmetrical manner in the right-to-left direction relative to the center line to the stay.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270301-A (JP)
Title: Door device with smoke shielding function
Inventor: KADOTANI HIROYUKI
IPC: E06B3/44
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device which is equipped with a harm prevention mechanism and a smoke shielding function.  <P>SOLUTION: A door body 2, which is positioned on a downside when an opening is fully closed, is equipped with a movable portion 20 which is supported in a vertically movable manner via a buffer means 15; an opening frame is provided with a pushing means 16 for pushing the door bodies to the side of a lateral airtight member 801 when the door bodies 1 and 2 are moved downward from a normal totally enclosed state; and swelling portions 3B, 4A and 4B, which swell in a pushing direction in the state of being positioned directly below guide members 5A, 5B, 6A and 6B in the normal totally enclosed state, are formed on guide rails 3 and 4, respectively. When lowered by self-weight, the door bodies 1 and 2 are further lowered by a predetermined amount from the normal totally enclosed state by the upward movement of the movable portion 20; and concurrently with that, the door bodies 1 and 2 are pushed by the pushing means 16, so that faces of the door bodies 1 and 2 can be brought into pressure contact with the lateral airtight member 801.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272474-A (JP)
Title: Semiconductor device manufacturing method
Inventor: NASU TADASHI
IPC: H01L21/66
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing marking only on defective semiconductor chips without performing marking on non-defective ones.  <P>SOLUTION: Each semiconductor device is formed on each chip area 42 of a semiconductor wafer 40, and the inspection of the semiconductor wafer 40 is performed for each semiconductor device, Fig.2(a). After the wafer inspection, a mark 30 indicating being defective is marked on a chip area 42 on which a semiconductor device determined defective by the wafer inspection is formed out of the whole surface 41 of the semiconductor wafer 40 (see Fig.2(b)). Only defective ones can be thereby marked by the mark 30, leaving non-defective ones unmarked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272158-A (JP)
Title: Fuel cell system
Inventor: KANATSU NARITAKA
IPC: H01M8/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To maintain energy efficiency of a system at a high level, when a power failure of a system power supply occurs during power generation of a fuel cell in a fuel cell system.  <P>SOLUTION: The fuel cell system includes: the fuel cell 10, which supplies the generated electric power to an external power load 33 connected to the system power supply 31; an exhaust heat recovering system 20, which is at least equipped with a fuel cell heating medium circulation circuit 13 in which a fuel cell heating medium to exchange heat with the fuel cell 10 is circulated, and which recovers and accumulates the exhaust heat of the fuel cell 10 by the fuel cell heating medium; an electric heater 13b, which is provided on the fuel cell heating medium circulation circuit 13 to convert the electric power supplied into heat for heating the fuel cell heating medium; and a control means (a power conversion control device 17d and a system control device 18) which controls so that output electric power of the fuel cell 10 is supplied to the electric heater 13b, during stoppage of the system power supply 31, and the power generation energy of the fuel cell 10 is recovered by inputting the heat to the fuel cell heating medium circulation circuit 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270185-A (JP)
Title: Method of manufacturing chemical conversion treated steel plate
Inventor: HIRANO SHIGERU
IPC: C25D9/10
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing chemical conversion treated steel plate capable of stably replenishing Zr ion in treatment liquid and continuously performing electrolytic treatment on band steel with the treatment liquid containing fluorozirconate ion, with respect to the method of manufacturing chemical conversion treated steel plate of covering the band steel with chemical treatment coating by using cathodic electrolytic treatment.  <P>SOLUTION: The cathodic electrolytic treatment is performed with an electric current of 1 to 10 A/dm<SP>2</SP>by using a cage electrode filled with particulate metal Zr having a diameter of 2 to 20 mm as a counter electrode, wherein a content of Zr ion in the treatment liquid is 0.05 to 30 g/L, a content of fluorine ion in the treatment liquid is 0.5 times to 10 times of the content of Zr ion, pH of the treatment liquid is 3 to 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278723-A (JP)
Title: Engine vehicle equipped with rankine cycle circuit
Inventor: KIMURA SATOSHI
IPC: H02K7/10
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To use an alternator for an engine and a generator for a Rankine circuit in common, in an engine vehicle equipped with a Rankine circuit.  <P>SOLUTION: The engine vehicle, which includes the engine 1 and the Rankine circuit 2 that recovers the waste heat energy of the engine 1 as motive power, includes the generator 12, the first power transmitting mechanism, which transmits the power of the engine 1 to the generator 12 via the first clutch 15, the second power transmitting mechanism, which transmits the power recovered with the Rankine circuit 2 to the generator 12 via the second clutch 17, and a controller 30, which controls the fastening states of the first clutch 15 and the second clutch 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274606-A (JP)
Title: Stabilizer bush
Inventor: NIWA SOJI
IPC: F16F1/38
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To highly satisfy both maneuvering stability and riding comfort while solving a noise problem.  <P>SOLUTION: In a stabilizer bush 10 made of a cylindrical rubber-like elastic body through which a stabilizer bar 1 is elastically supported by a vehicle body 2, an engaging face part 20 engaging with an outer peripheral surface of the stabilizer bar 1 in the center part in the axial direction is arranged in a peripheral wall face of a through-hole 12 where the stabilizer bar 1 is inserted, and an upper peripheral wall part 30 and a lower peripheral wall part 32 forming an upper gap 26 and a lower gap 28 with a crescent-shape cross section with respect to the outer peripheral surface of the stabilizer bar are arranged in both upper and lower sides of the stabilizer bar 1 in both sides of the engaging face part 20 in the axial direction. The peripheral wall face of the through-hole 12 in both sides of the engaging face part 20 in the axial direction is made a polygon shape configured of a plurality of chords 36 in the cross-sectional shape perpendicular to the axial direction X, and axial grooves 42 extending in the axial direction X and opened to the outside are arranged in each corner parts 40 of the polygon in the upper peripheral wall part 30 and the lower peripheral wall part 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275014-A (JP)
Title: Method of preparing 1,2-dichloroethane
Inventor: DOI TAKAO
IPC: C07C17/08
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of economically and easily preparing 1,2-dichloroethane, upon preparing the same from ethanol.  <P>SOLUTION: The method of preparing 1,2-dichloroethane is characterized by introducing the reaction product formed in an ethanol dehydration process into an oxychlorination process without allowing the above reaction product to go through a separation process upon preparing 1,2-dichloroethane from ethanol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278852-A (JP)
Title: Power feeding apparatus and brushless motor
Inventor: SUZUKI HIROISA
IPC: H02K5/22
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power feeding apparatus which has a female terminal portion and secures a waterproof property.  <P>SOLUTION: The power feeding apparatus 41 is provided with a case 42 and a power feeding terminal 51 held by the case 42. The power feeding terminal 51 has a cylindrical female terminal portion 52 to insert a plate-shaped male terminal portion, and a connection portion 53 to connect a lead wire 54 which is integrated with the female terminal portion 52 and is connected to an external power source. The case 42 has a storage recess portion 46 to store the connection portion 53, and a holding portion 48 provided with a holding hole 48a which opens into the storage recess portion 46 and inserts the female terminal portion 52. In the storage recess portion 46, a first grommet 61 is arranged which covers the female terminal portion 52 from an end of an opposite side to a male terminal insertion portion side in the female terminal portion 52 held by the holding portion 48 and maintains at least a gap in the female terminal portion 52, and a potting agent 81 is filled as covering the outside of the first grommet 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008233929-A (JP)
Title: Flash control device and flash control system
Inventor: IWASAKI HIROYUKI
IPC: G03B15/05
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash control device and a flash control system that are able to establish proper intensities of optical communication in accordance with various conditions at the time of photographing.  <P>SOLUTION: A flash control device for controlling a slave SB that emits a flash upon receiving an operational instruction via optical communication has a flash emitting part 17 for emitting an optical signal used for the optical communication, a power supply detecting part 70 detects the attachment of a power pack 70 and the detection result is transmitted to a camera microcomputer 31 via an SB microcomputer 51. A communication intensity designating part 38 and a communication intensity determining part 54 decide, on the basis of the detection result received via the camera microcomputer 31, the intensity of the optical signal to be emitted by the flash emitting part 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008194695-A (JP)
Title: Residual rice treatment device of coin rice milling equipment
Inventor: NAGAMINE YOSHIFUMI
IPC: B02B7/02
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual rice treatment method of coin rice milling equipment for properly performing residual rice treatment to eliminate or minimize the remaining of rice in the coin rice milling equipment.  <P>SOLUTION: An opening degree regulating member 60 for adjusting the degree of opening of the cleaned rice discharge port communicating with the outside from a rice milling chamber 57 is arranged in a freely liftable manner in a state that the upper end surface thereof is set to the posture faced to the lower ends of the projections of a rice milling roll 55 and a means for raising and lowering the opening degree regulating member 60 is provided. Upon completion of rice milling when the supply of rice to be treated to the rice milling chamber 57 is stopped or the amount of the rice to be treated supplied is reduced, rice milling operation is performed in a cleaned rice discharge port closed state not discharging the rice to be treated in the rice milling chamber 57 and the cleaned rice discharge port is subsequently opened to perform discharge completion operation for discharging the rice to be treated in the rice milling chamber 57. In the rice cleaning machine of the coin rice milling equipment, the opening degree regulating member 60 is raised after the discharge completion operation is performed at the time of completion of rice milling so that the upper end surface thereof approaches the lower ends of the projections of the rice milling roll 55 and the discharge completion operation for discharging the rice to be treated in the rice milling chamber 57 is subsequently again performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009280979-A (JP)
Title: Nozzle device and sanitary flushing device using the same
Inventor: MATSUI HIDEFUMI
IPC: E03D9/08
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small sanitary nozzle device having a plurality of jetting functions.  <P>SOLUTION: This nozzle device includes a nozzle body 22 having a plurality of nozzle holes 27 and flow passages 32, a nozzle cover 23 for covering a part of the nozzle body 22, a connection means 24 for connecting the nozzle body 22 and the nozzle cover 23, a nozzle guide 19 for storing the nozzle body and nozzle cover, a drive means 41 for advancing and retreating the nozzle cover 23, and a rotating means 54 for rotating the nozzle body 22. The nozzle cover 23 has a nozzle opening 29. The nozzle body 22 and the nozzle cover 23 are alternately slid and rotated in such a manner that the nozzle opening 29 faces the plurality of nozzle holes 27, and a fluid is jetted through the nozzle opening 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289776-A (JP)
Title: Ultrasonic bonding apparatus
Inventor: ARAI YOSHIYUKI
IPC: H01L21/607
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic bonding apparatus with a long polishing period of a chip holding surface of an ultrasonic horn and with a long service life of the ultrasonic horn.  <P>SOLUTION: The ultrasonic bonding apparatus applies ultrasonic vibration to a chip component having an electrode surface with an electrode formed on one surface and with a backside, which is opposite to the electrode surface, sucked and held on the ultrasonic horn so as to ultrasonic-bond the electrode of the chip component to an electrode of a substrate. The ultrasonic bonding apparatus includes a chip backside inspecting means for inspecting the backside of the chip component before sucking and holding the backside of the chip component on the ultrasonic horn.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273339-A (JP)
Title: Piezoelectric power generator
Inventor: NAGASHIMA SUSUMU
IPC: H02N2/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator which is high in generated voltage, is large in generated electric charge, and is high in reliability, though it is small and thin, using a piezoelectric element.  <P>SOLUTION: This invention relates to a power generator using a piezoelectric element, and especially, to a piezoelectric power generator which provides a high generated voltage and a large generated electric charge though it is small and thin. The piezoelectric element 2 is stuck to the roughly center of a board 1, a projection/projections 3 is/are provided at one end/both ends of the board, and a load is added to it so as to give bending stress to the piezoelectric element stuck to the board, whereby compressive stress or tensile stress is generated. In proportion to this stress, the generated voltage goes higher, and also the generated electric charge becomes larger proportionally. Furthermore, it is possible to increase the strength of pressing it with a fingertip up to a value of applying body weight by utilizing three-point bending structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286572-A (JP)
Title: Sheet feeding device and image forming device
Inventor: KUBO SHINJI
IPC: B65H1/04
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of reliably holding a regulating member to a regulating position without enlarging a paper feeding cassette, and an image forming device.  <P>SOLUTION: In this sheet feeding device, a first rack tooth train 1a and a second rack tooth train 1b constituting a holding mechanism for holding a position of a rear end regulating plate 5 to a regulating position corresponding to a sheet size are provided at an identical height along a sheet regulating direction on a bottom face 1B of a cassette body 1A, and a first tooth train 9a and a second tooth train 10a are provided at the regulating member 5 at an identical height along the sheet regulating direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286931-A (JP)
Title: Cellulose ester film
Inventor: SERA TAKASHI
IPC: C08L1/08
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film excellent in front contrast.  <P>SOLUTION: In the cellulose ester film having an internal haze of ≤0.02, the cellulose ester film includes a cellulose ester in which the haze in an ASTM-A solvent is ≤5%, and at least one of an aromatic-terminated polyester-based compound represented by the general formula (I) and an ester compound having 1 to 12 units of at least one of the pyranose structure or the furanose structure, wherein all or a portion of OH groups of each structure is esterified. The general formula (I) is as follows: B-(G-A)n-G-B (wherein, B represents aryl-carboxylic acid residue; G represents 2-12C alkylene glycol residue or the like; A represents 4-12C alkylene dicarboxylic acid residue or the like; and n is an integer of ≥1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295282-A (JP)
Title: Plasma display panel
Inventor: FUJITANI MORIO
IPC: H01J11/10
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a plasma display panel capable of a high quality display in a high definition fine discharge cell having a small barrier rib width.  <P>SOLUTION: The plasma display panel includes a front plate and a back plate disposed face to face with the front plate so as to form a discharge space. The barrier rib 24 of the back plate 20 is composed of a longitudinal barrier rib 24a disposed parallel with an address electrode and a lateral barrier rib 24b disposed so as to cross the longitudinal barrier rib 24a. In the longitudinal barrier rib 24a and the lateral barrier rib 24b, when the height at the crossing portion 24c of the longitudinal barrier rib 24a and the lateral barrier rib 24b is set as H1, the height at the location of the discharge gap of the display electrode of the longitudinal barrier rib 24a is set as H2, the height at a specific location between the location of the discharge gap of the longitudinal barrier rib 24a and the crossing portion 24c of the lateral barrier rib 24b is set as H3, and the height of the center portion of the lateral barrier rib 24b is set as H4, the longitudinal barrier rib 24a satisfies H1≥H2≥H4≥H3 in shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294753-A (JP)
Title: Image processor and image processing method
Inventor: UCHIDA KIYOYUKI
IPC: G01B11/26
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method, allowing more accurate inattentive driving decision by setting a threshold value that is a criterion of the inattentive driving decision of a driver according to the traveling state of a vehicle.  <P>SOLUTION: An image processing ECU (Electronic Control Unit) 3 calculates a face direction angle θ of the driver, and outputs it to a vehicle control system 4. The image processing ECU 3 changes an angle Θ of the threshold value that is the criterion of the decision of whether a face direction of the driver is normal or not based on vehicle information of the vehicle, and outputs a threshold value Θ' after the change to the vehicle control system 4. The vehicle control system 4 decides whether the face direction of the driver is normal or not based on the threshold value Θ' and the face direction angle θ output from the image processing ECU 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT