baber/WOPTO huggingface dataset:
Patent JP-2008238894-A (JP)
Title: Navigation system and method, and portable information terminal
Inventor: NAKANISHI KOHEI
IPC: B61L25/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To inform an user of a correct getting in/out place or a vehicle, and to materialize accurate and easy-to-understand guidance even if a delay of public transport occurs.  <P>SOLUTION: A train-vehicle RF tag 12 is mounted on each vehicle, and transmits information of a train specific number and a vehicle specific number. A getting in/out place RF tag 13 is provided at each getting in/out place, transmits information of a station-station platform specific number and a getting in/out place specific number. A route searching server 10 provides the train specific number of a train on which the user should get, the vehicle specific number, the station-station platform specific number of the station at which the user should get in/out, and the getting in/out place specific number, together with route searching information. The portable telephone terminal 11 determines whether a train and a vehicle are correct according to the train specific number and the vehicle specific number obtained from the train-vehicle RF tag 12 and the route searching server 10 at the time of navigation, and whether the getting in/out place is correct according to the station-station specific number and the getting in/out specific number obtained from the getting in/out place RF tag and the route searching server 10, and reflects that in the navigation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008095943-A (JP)
Title: Method for manufacturing wheel bearing device
Inventor: KOMORI KAZUO
IPC: F16C33/64
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of grinding of a raceway surface and extend life of a grinding wheel.  <P>SOLUTION: A plurality of raceway surfaces 2a, 1a, 2a', 1a' in mutually opposing rows are formed on an outer diameter surface of an inner member 2 and an inner diameter surface of an outer ring 1 over a whole circumference. A grinding wheel 10 is put in the outer ring 1 of a wheel bearing device established in such a manner that inner radii R<SB>1</SB>, R<SB>2</SB>of each raceway surfaces 1a, 1a' formed on the outer ring 1 are different, from the raceway surface 1a side having the relatively large inner radius R<SB>1</SB>. Each raceway surface 1a, 1a' are ground by butting the grinding wheel 10 on the raceway surfaces 1a, 1a' by an outer diameter surface thereof while rotating the grinding wheel 10. By this construction, relatively large diameter grinding wheel 10 can be used, number of grains per one round of the outer circumference can be increased and life of the grinding wheel can be extended. Since diameter of a rotary shaft of the grinding wheel can be increased and rigidity can be increased, accuracy of grinding can be increased and cut speed can be increased, and work time can be shortened due to reduction of approach distance to an inner diameter surface of the outer ring 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244054-A (JP)
Title: Apparatus and method of conveying electronic component
Inventor: KUBO FUTOSHI
IPC: H05K13/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for sucking and conveying an electronic component 20 for keeping a stable takeoff attitude from a first suction nozzle 18, when the component 20 jetted up from the first nozzle 18 is sucked to a second suction nozzle 19 and reduces the damage to the component 20.  <P>SOLUTION: The first suction nozzle 18 has a surface worked part 25 such as a counter bore, and a gas circulating path 21 is equipped with a contraction 27 so that effects of a static pressure thrust bearing is applied to the first suction nozzle 18. The surface worked part 25 is, preferably, defined as a similar shape smaller than the electronic component 20 to be conveyed. In addition, the surface worked part 25 and the contraction 27 can be replaced with a porous material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243538-A (JP)
Title: Connector
Inventor: YAMAMOTO TOSHIHIRO
IPC: H01R12/16
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of easily connecting printed-circuit boards mutually arranged in parallel and capable of connecting excellently even the printed-circuit boards shifted from a prescribed position relation.  <P>SOLUTION: The connector 10 is constituted of a pair of sockets 11 mounted on two printed-circuit boards P1, P2 and a connecting member 12 to be connected to each socket 11. A first and a second board contacts 16 are installed on the sockets 11 and the connecting members 12 are composed of a pair of holders 17 to be connected to the socket 11 and a plurality of a first and a second connecting contacts 18, 19 to be held between these holders 17. Each holder 17 is joined to the socket 11 in thickness direction of the printed-circuit boards P1, P2. The first and second connecting contacts 18, 19 are covered by a cover 13 fixed to the both holders 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241117-A (JP)
Title: Refrigerant flow divider
Inventor: MICHITSUJI ZENJI
IPC: F25B41/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant flow divider for giving the least possible influences to the heat exchanging efficiency of a heat exchanger even when the cylindrical body is inclined.  <P>SOLUTION: Flow dividing pipes 23 are connected at their one-end sides to the cylindrical body 21 and at their other-end sides to distribution passages 18 in the heat exchanger 12. In this case, the flow dividing pipes 23 connected to the neighboring distribution passages 18 in the heat exchanger 12 are connected at their one-end sides to the body 21 not to neighbor each other. Specifically, the flow dividing pipes 23 are connected to the body 21 so that the one-end sides of the flow dividing pipes 23 connected to the neighboring distribution passages 18 in the heat exchanger 12 are both arranged alternately with the other flow dividing pipe 23 held therebetween.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249350-A (JP)
Title: Tuning adjustment method of nmr device and circuit
Inventor: MORI YUSUKE
IPC: G01R33/36
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning adjustment method of an NMR device capable of tuning an NMR probe without being influenced by a harmonic in a transmission system.  <P>SOLUTION: This method has a process for inputting a harmonic signal for NMR probe tuning operation comprising a fundamental wave formed in an NMR transmission system and its harmonic into an input/output terminal of the NMR probe, a process for detecting a reflected wave reflected by the input/output terminal at an input time by a detector, a process for dividing a reflected signal acquired from the detector into a fundamental wave component and its harmonic component by Fourier transform, and a process for performing tuning operation of the NMR probe so that the power of the reflected wave becomes minimum based on only a signal of the divided fundamental wave.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252224-A (JP)
Title: Image reader and image forming apparatus
Inventor: KUROKAWA TAKASHI
IPC: H04N1/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which does not effect on start time of reading a manuscript when reading the manuscript in both modes, a color mode and a monochrome mode.  <P>SOLUTION: At power-on, a gain control (gain setting) of an amplifier (amplifier 15 in an AFE 14) for amplifying a signal output from a CCD sensor 13 is performed on both of the monochrome mode and the color mode. Then, respective gain setting values are stored in a storage part 30. In the monochrome mode, a gain setting value for monochrome 32 is read from the storage part 30, and the gain setting value for monochrome 32 is set to the amplifier 15. In the color mode, a color setting value for color 31 is read from the storage part 30, and the gain setting value for monochrome 31 is set to the amplifier 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251726-A (JP)
Title: Solar cell manufacturing method
Inventor: HAGINO KIMITO
IPC: H01L31/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell manufacturing method that improves characteristics such as photoelectric conversion efficiency by efficiently hydrogen-terminating crystal defects and crystal boundaries existing in a semiconductor substrate.  <P>SOLUTION: The solar cell manufacturing method is composed by including a step for crystallizing a hydrogenated amorphous silicon film 16 by heat treatment after forming the hydrogenated amorphous silicon film 16 on a semiconductor substrate already formed with a PN junction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008114035-A (JP)
Title: Soap storage net-shaped bag
Inventor: AKAI OSAMU
IPC: A47K5/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soap storage net-shaped bag which, when solid soap in the bag is used up, is reusable by putting new solid soap therein and can be hung on a faucet of city water when the soap put in the bag is not used.  <P>SOLUTION: The soap storage net-shaped bag is formed in such a manner that synthetic fiber filament yarn as the material is weaved into a cylindrical shape and elastic yarn is braided into an upper end opening part 2. In the circumferential direction around the upper opening part 2, at least two courses of opening contracting yarn 4 is inserted in a continuous condition. Non-stitch parts are provided as pick-up parts 5 at same positions of two courses of the inserted yarn 4 inside the soap storage net-shaped bag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008250599-A (JP)
Title: Operator absence detection system
Inventor: OHASHI JINYA
IPC: G06F21/31
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal management system for improving the accuracy of security by automatically performing log-in and log-out for a business application by using an IC tag, and for improving business efficiency by sorting the setting of a setting time until log-out according to circumstances that an operator is absent.  <P>SOLUTION: In this business terminal of an online business system such as a bank whose high security is required, the automatic absence of an operator is detected by an IC tag carried by a user in which the ID data of an authorized user are stored and an IC tag transmitting/receiving part for reading the data of the IC tag so that log-out can be automatically achieved from the online business system while being interlinked with the result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245884-A (JP)
Title: Pants-type disposable diaper
Inventor: FUKAE KOUREI
IPC: A61F13/496
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pants-type disposable diaper which is excellent in fall-off prevention by disconnecting a body circumference from a waistline in deviation, raises easiness for allowing a wearer to wear a diaper without disturbing his/her leg movement, and improves the outer appearance and textures of the diaper.  <P>SOLUTION: The pants-type disposable diaper 1 includes an absorbent body 10, a sheet 20 for a rear body, and a sheet 30 for a front body, where the sheet 20 for the rear body and the sheet 30 for the front body are joined at the joint parts 24 of both the side ends in a product state, so as to form a waist opening part and a pair of right and left leg opening parts. The sheets 20, 30 for the rear and front bodies respectively include deviation absorbing buffer bands 2, 3 where an interval between specified elastic members is set to be larger than the interval between the elastic members in adjacent peripheral regions. The deviation absorbing buffer band 3 arranged in the sheet 30 for the front body is biased toward a crotch side below the deviation absorbing buffer band 2 arranged in the sheet 20 for the rear body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246957-A (JP)
Title: Liquid container
Inventor: YOSHINO KEIICHIRO
IPC: B41J2/175
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container which is attached detachably to a liquid jet apparatus and can facilitate attachment and detachment working to the liquid jet apparatus even when it is attached to the liquid jet apparatus in a parallel state to the other liquid container formed longer in insertion-removal direction at the time of attachment and detachment than the liquid container.  <P>SOLUTION: A short ink cartridge 22A is attached detachably to a cartridge holder of an ink-jet printer, and is equipped with a handle part 34 which compensates for a length in the insertion-removal direction (front-rear direction) at the time of attachment and detachment to the cartridge holder for a long ink cartridge 22B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249315-A (JP)
Title: Glow plug with sensor and glow plug with sensor connecting structure
Inventor: HIRABAYASHI TATSUKI
IPC: F02D35/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug with a sensor capable of reducing contact resistance in a contact part, by largely earning the contact area between a plug heater terminal part electrically connected to a heater part and an external heater terminal part of an external connector.  <P>SOLUTION: This glow plug 100 with the sensor has a plug heater terminal 145 in a connector connecting body 140. This plug heater terminal 145 is arranged outside in the radial direction of the axis AX of the connector connecting body 140 more than first-third plug sensor terminals 148, 151 and 153, and is formed in a form capable of being brought into pressure contact over the whole periphery in the peripheral direction of the axis AX with an external heater terminal 181.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258898-A (JP)
Title: Portable terminal device, cover, content distribution system, server and content distributing method
Inventor: SON MASAYOSHI
IPC: H04N7/173
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device capable of acquiring information relating to a cover to be mounted on the portable terminal device, a cover, a system using them to distribute content, a server and its distributing method.  <P>SOLUTION: The cover 30 is provided with a contact type IC chip 31 at a prescribed position, and the IC chip 31 stores related information relating to the cover 30. A portable phone 10 is provided with a contact type chip reader 5 which is brought into contact with the IC chip 31 when the cover 30 is mounted on a mounting part 4 to read the related information. The chip reader 5 is provided at a position of the portable phone 10 corresponding to the position where the IC chip 31 of the cover 30 is provided, and brought into contact with the IC chip 31 when the cover 30 is mounted. Consequently, the chip reader 5 reads the related information when the cover 30 is mounted on the mounting part 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258423-A (JP)
Title: Semiconductor device, and manufacturing method of semiconductor device
Inventor: TOMIYE KANNA
IPC: H01L21/8234
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing a difference of a threshold voltage depending on a gate length of a silicide gate electrode.  <P>SOLUTION: A semiconductor device comprises: a semiconductor substrate 11; a channel region 15a wherein an impurity is doped on a surface of the semiconductor substrate 11; a channel region 15b wherein an impurity is doped on the surface of the semiconductor substrate 11 and an impurity concentration is lower than that in the channel region 15a; a gate electrode 25a which is formed on the channel region 15a via a gate insulating film 23 with a large gate length and is constituted of silicide as a whole; and a gate electrode 25b which is formed on the channel region 15b via a gate insulating film with a small gate length and is constituted of silicide as a whole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007285692-A (JP)
Title: Forward sleeve retaining method and device
Inventor: JOHNSON THOMAS E
IPC: F23R3/42
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forward sleeve retaining method and device reducing influence of stress concentration.  <P>SOLUTION: In a combustor section, forward sleeves 28, 128 are disposed to encircle a leading end of a buffering sleeve 16 comprising first and second buffering sleeve parts 24, 26 abutting on each other along a longitudinal junction thereof, retainer members 122, 38 are disposed to overlie the longitudinal junction 36. The retainer member is welded to at least one of the forward sleeve and the buffering sleeve. The retainer member has first and second axial end edges disposed transverse to the longitudinal junction, and at least one of the axial end edges has a cutout 42, 44, 46 defined therein and disposed to overlie the longitudinal junction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260379-A (JP)
Title: Electric power steering device
Inventor: KUROUMARU YOSHIKAZU
IPC: F16H1/06
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device with less noise.  <P>SOLUTION: The electric power steering device has a gear row in which parallel axis gear mechanisms as speed-reducer for speed-reducing output rotation of an electric motor are engaged in a plurality of stages. Tooth thickness t1, t2 of teeth 211, 231 of a drive gear 21 and a first intermediate gear 23 engaged with each other of the gear row are gradually increased regarding reversely directed directions X1, X2 in a tooth trace direction. An elastic member gives urging force along one direction A1 in an axial direction of the intermediate shaft relative to an intermediate shaft unit U1 including the first intermediate gear 23. With a tooth groove 212 of one gear, the tooth 231 of the other gear is engaged in a wedge-like shape regarding the tooth trace direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262071-A (JP)
Title: Image display device
Inventor: HARUNA FUMIO
IPC: G09G3/20
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an increase of a manufacturing cost with an increase in the number of scanning lines in constituting scanning line control circuits so as to be arranged at both left and right ends of the scanning lines, in order to suppress the voltage drop due to the current and wiring resistance of an electron source of an FDD.  <P>SOLUTION: The image display device comprises connecting the scanning line control circuit 5 for supplying a scanning voltage to a plurality of the scanning lines (51 to 53) to one end of the scanning lines, and connecting a voltage supply source (11) for supplying the prescribed voltage to the scanning lines, to the other end via resistors (101 to 103).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262470-A (JP)
Title: Microcomputer
Inventor: MURAMATSU TOSHIJI
IPC: G06F11/28
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer for easily confirming the operating state of a CPU.  <P>SOLUTION: When executing a control program, a CPU 10 of a microcomputer 1 makes a stack memory 15 store the data of a program counter 10a incorporated in itself each time an instruction is executed one step, and when a request for data transfer to the stack memory 15 is made by external equipment 18, the CPU 10 starts a DMA controller 16 to execute data transfer to an input/output circuit 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269165-A (JP)
Title: Control device for two or more coils servo valve
Inventor: ASHIDA ATSUSHI
IPC: F01D17/10
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the smooth transition of each controller into rated operation by eliminating the sharp change of servo currents in restoring the failure of two installed opening sensors.  <P>SOLUTION: This servo valve control device for controlling the driving of a servo valve by total of the servo currents of a plurality of coils is provided with a plurality of controllers and two opening sensors for detecting the opening of a servo valve. A signal corresponding to the opening of the servo valve (the position of the servo valve) from the opening sensor is detected by a servo valve position detection feedback circuit, and supplied to a plurality of controllers. The output stage of each controller is provided with a bumpless restoration means, and servo currents in the case of restoring the failure of the opening sensor are gradually changed to a predetermined value by the bumpless restoration means. That is, when an abnormality occurs in the opening sensor which detects the opening of the servo valve, each controller outputs a control signal for automatically changing a control instruction value as an initial value to a servo valve position detection feedback value step by step. Then, the servo valve is controlled so that currents to be supplied to the servo coil can be turned into zero.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271051-A (JP)
Title: Radio communication apparatus
Inventor: FUJII TAKASHI
IPC: H04B1/7085
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely establish synchronization even for intermittently transmitted radio signals.  <P>SOLUTION: In a synchronization estimation part 8, when a shift to a pause period is detected in a transmission side pause period detection part 80, an initial capture parameter estimation part 81 estimates a parameter obtained immediately before the shift to the pause period as the initial value of the parameter at the point of starting the next transmission period. Thus, since a synchronization establishment part 5 estimates the parameter necessary for synchronization establishment on the basis of the parameter when the synchronization is established during the previous transmission period and establishes the synchronization in the next transmission period after the previous transmission period is ended and the prescribed pause period elapses by the estimated parameter, the synchronization is surely established even for the intermittently transmitted radio signals like a specified small power radio station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264253-A (JP)
Title: Medical treatment tool and endoscope treatment system
Inventor: ISHIGURO TSUTOMU
IPC: A61B18/12
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment tool without the possibility of damaging a receiving channel at the treated site when it is inserted into the receiving channel of an endoscope.  <P>SOLUTION: The treatment tool includes an insertion part 42, which stores a holding member 119 for holding high-frequency treatment electrode 118 in a tip part 47 so as to be freely moved forward and backward, and is moved to the storing position of the treatment part in the tip part by moving the holding member 119 backward and the treatment position for exposing the treated site from the tip part by moving the holding member 119 forward.  <P>COPYRIGHT: (C)2009,JPO&INPIT