baber/WOPTO huggingface dataset:
Patent JP-2005289535-A (JP)
Title: Paper feeding device
Inventor: KANBE NOBUYUKI
IPC: B65H3/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of surely separating and feeding sheet bundles one by one from the stacked body of the sheet bundles previously collated or sheets one by one from the stacked body of the sheets having inferior separability.  <P>SOLUTION: In the paper feeding device, fed papers stacked on a paper feeding table are passed and fed through a clearance between a paper feeding roller and a separating plate opposed to the outer peripheral surface of the paper feeding roller. The paper feeding device is equipped with a pair of upper feeding rollers 41 having a generally same diameter as that of the paper feeding roller, disposed on both right and left sides of the paper feeding roller, and drivingly rotated around the center axis of the paper feeding roller in the same direction as the paper feeding roller in synchronous with each other, lower feeding rollers 51 disposed under the upper feeding rollers 41, drivingly rotated at the same peripheral speed as that of the upper feeding rollers, and feeding the fed papers passed through a clearance between the paper feeding roller and the separating plate 4 while pressingly holding the fed papers on both right and left sides of the separating plate 4 in cooperation with the upper feeding rollers 41, and a contact separation switching device 80 switching the lower feeding rollers 51 to the contact state or the separation state relative to the upper feeding rollers 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005125740-A (JP)
Title: Thermosensitive recording body
Inventor: YONESHIGE SEIKI
IPC: B41M5/26
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording body having excellent image quality, utilizing a coloring reaction between a basic colorless dye and a color developer.  <P>SOLUTION: In the thermosensitive recording body having on a support a thermosensitive recording layer containing as a main constituent a colorless or pale-color basic colorless dye and a color developer developing color by reacting with the basic colorless dye, the thermosensitive recording layer contains an associative water retention agent, and preferably an acrylic water retention agent and hydroxyethyl cellulose are utilized as the associative water retention agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005295028-A (JP)
Title: Digital broadcast receiver and contents display method thereof
Inventor: HASEGAWA YONOSUKE
IPC: H04N5/445
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of effectively utilizing a station selection time of digital broadcast that is considerably longer than an ordinary station selection time of analog broadcast.  <P>SOLUTION: The digital broadcast receiver includes: a display contents acquisition means for externally acquiring display contents including digital image contents; a display contents switching means that switches a video output of digital broadcast into a video output of the display contents by using a station selection operation of the digital broadcast for a trigger, and again selects the video output of the digital broadcast of the selected station at a point of time when decoding of the video image of the selected channel is finished and the station selection is finished through the detection of establishment of synchronization of a video signal; and a display contents display means that decodes the display contents and displays the decoded contents for a station selection time from the station selection operation time until the selection station end time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004312734-A (JP)
Title: Passive measurement analyzer and router/switch
Inventor: LIU ALLAN
IPC: H04L69/40
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-accuracy traffic measurement analyzer.  <P>SOLUTION: The passive measurement platform (analyzer) may be incorporated into a network router/switch or is used in conjunction with the network router/switch. The passive measurement platform receives an OSI data packet, extracts an OSI Layer 3 packet from the complete OSI data packet, extracts a header from the OSI Layer 3 packet, generates a unique packet label corresponding to the OSI Layer 3 packet, generates a timestamp, and creates a per packet record containing the headers, packet label and timestamp. The timestamp is derived from a GPS signal to minimize a problem related to frequency drift and synchronism. Data retrieval of both push model and pull model are used to conserve bandwidth of a network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005291842-A (JP)
Title: Irradiation device
Inventor: SAKAGAMI MAMORU
IPC: G01N21/84
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiation device for inspecting a coating surface provided with a light and shade pattern capable of being opposed and arranged to the coating surface to easily detect even a coating flaw smaller in dimension.  <P>SOLUTION: The light and shade pattern has an annular light part 14a capable of irradiating the fine flaw of the coating surface from the whole peripheral direction and the annular light part 14a is extended into a background-like shade part 16 in a reticulated state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291908-A (JP)
Title: Deformation detection member, irregularity detection method using deformation detection member, irregularity detection position presenting device and irregularity detection position presenting method
Inventor: SANO AKITO
IPC: G01B7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation detection member having a simple constitution and a structure hardly damaged even when greatly deformed, and to provide an irregularity detection method for detecting irregularities on the object surface by deformation detected by the deformation detection member.  <P>SOLUTION: This deformation detection member has a capsule 1 having viscous fluid F inside and generating deformation by stress applied thereto; and a deformation detection means 2 positioned on the inner surface of the capsule 1, for detecting relative movement with the viscous fluid F generated when the capsule 1 is deformed. The member preferably has also a presentation part comprising a light emission body emitting light corresponding to a detection result by the deformation detection means 2. In this irregularity detection method which is an irregularity detection method for detecting irregularities of the object, the deformation detection member and the object are moved relatively in the state where the deformation detection member abuts on the object surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291404-A (JP)
Title: Multi-purpose fastener
Inventor: SHIU FU-LU
IPC: F16B47/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-purpose fastener capable of providing stable fixation, without damaging a fixing section, and selecting an appropriate fixing system depending on a place.  <P>SOLUTION: This multi-purpose fastener includes a base, a sucker, a braking grip, an elastic member, a nipping part, and a tightening member. The sucker is positioned on a bottom face side of a disc body constituting the base. A shaft rod passing through the base and provided with the braking grip at an upper end is turnably formed at the center of an upper face of the sucker. The base is provided with a connection seat formed by extending from one side face on circumference of the disc body. A plane part having a through hole is formed at a position at the center of the upper face of the disc body. A circular connection hole and a rectangular insertion hole are provided on an upper face of the connection seat. A fixing hole in the horizontal direction is formed from a side face. The elastic member is provided between a plane part of the base and the braking grip, has an insertion hole in a central part, and forms a protruding elastic body. The nipping part forms an insertion part at an upper end of a vertical part of an L-shaped supporting frame integrally.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004314632-A (JP)
Title: Print method, computer program, printer, print system, and correction pattern
Inventor: AKASE TAKASHI
IPC: B41J29/46
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To make accurately recognizable the positional relationship between a reference position and a medium in printing, thereby, for example, making the print starting position reliably and quickly adjustable.  <P>SOLUTION: In relation to printing performed by forming dots on a medium by use of a movable print head, the print head is moved from the reference position in printing merely in a first setting length, a first reference pattern is printed on the medium, the end position of the medium with respect to the movement direction of the print head on the reference position side is detected, the print head is moved to the position away from the detected end position by a second setting length, and a second reference pattern is printed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292623-A (JP)
Title: Pellicle
Inventor: OKADA KANAME
IPC: G03F1/62
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellicle made of synthetic quartz glass in which an adhesive and a sealing agent are hardly decomposed by F<SB>2</SB>laser light or the like and the transmittance of the adhesive for curing light or cleaning light is high.  <P>SOLUTION: The pellicle frame 10 constituting the pellicle is made of synthetic quartz glass having 0.2×10<SP>15</SP>to 7.0×10<SP>15</SP>cm<SP>-3</SP>oxygen-deficiency defect density.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293784-A (JP)
Title: Disk reproducing method and reproducing device
Inventor: OTSUKA KOICHI
IPC: G11B20/10
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a device for reproducing contents, wherein reproduction suspension position information is stored when the reproduction of the contents is suspended, and the reproduction is performed from the suspended position on the basis of the stored reproduction suspension position information when the reproduction is resumed, but it takes time to read out new data in resuming the production.  <P>SOLUTION: The device is provided with: a signal reading means 2; a signal decode means 3; an output means 4; a reproduction control operation means 5; a disk reproduction control means 6a; a resume information storage means 8 for storing the disk reproduction position information when the operation is suspended; a storage device 7; a pre-reading storage control means 6b for storing a reproduction signal of the signal reading means 2 in the storage means 7, upon receiving the suspension instruction; and a memory reproduction control means 6c for outputting the reproduction signal stored in the storage device 7 to the signal decode means 3, upon receiving the reproduction instruction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290645-A (JP)
Title: Dyeing apparatus
Inventor: NAOHARA MASAYUKI
IPC: D06B5/12
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dyeing apparatus enabling uniform dyeing in the radial direction through eliminating dyeing unevenness and the variation in radial color difference tending to occur in a batch-type dyeing apparatus.  <P>SOLUTION: The dyeing apparatus includes a dyeing liquid circulatory means(P) installed inside a vessel(10) and functioning to forcedly circulate a dyeing liquid from the uppermost surface to the lowermost surface, or vice versa, of items(SF) to be dyed arranged in tiers through a plurality of liquid-penetrable partition plates(26). In this apparatus, flow-rectifying means(21, 31 and 32) are arranged at required intervals from the liquid-penetrable partition plate(26) provided at least at the lowest tier in between this partition plate(26) and the dyeing liquid circulatory means(P), and the flow-rectifying means(21, 31 and 32) function to uniformize flow distribution on the liquid-penetrating surfaces of the partition plates(26).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297103-A (JP)
Title: Crusher using fluid pressure
Inventor: SAKADO MASAHIKO
IPC: E21B1/26
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher using fluid pressure, capable of reducing generation of noise and vibration when crushing rock and a concrete block.  <P>SOLUTION: This crusher 1 uses the fluid pressure, and is formed by arranging pressure detecting parts 5 and 6 for detecting a pressure change in fluid in both end parts in a cylindrical cylinder 2, and controls supply and discharge of the fluid to both sides of a hydraulic piston 4 in the cylinder 2 in a switching system, by controlling a fluid passage switching valve 7 in response to a pressure difference of both end parts. The hydraulic piston 4 reciprocates in the cylinder 2 in response to a pressure change in the cylinder 2 by this fluid control, and crushes a crushing object by a chisel part 23 integrally arranged in a hydraulic piston 3. Generation of noise and vibration can be reduced without requiring to impact the chisel part 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302111-A (JP)
Title: Information recording method to a plurality of information recording media and information reproducing method from the plurality of information recording media
Inventor: MIYAMOTO JIICHI
IPC: G11B20/10
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording control method for recording random data at high speed by using a plurality of information recording media in parallel.  <P>SOLUTION: Recording information is sequentially recorded on the recording media as a packet of an address and data. At the same time, the recording information is managed on a cache by constructing an address translation table (shows the newest actually recorded locations). Since all pieces of recording instruction information on time series are recorded on the plurality of recording media, there is no risk such as tampering and high reliability is realized, and moreover, since sequential recording is performed physically in the recording media, there is no overhead of access and an actual recording speed can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297804-A (JP)
Title: Liquid tank for vehicle
Inventor: MOTONO AKIHISA
IPC: B60S1/50
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid tank for a vehicle capable of performing fastening/fixing work and enhancing workability even if a worker retains a tank body by temporarily fixing it to a vehicle body when the tank body is mounted/fixed to the vehicle body.  <P>SOLUTION: A washer tank 10 is previously temporarily attached by fitting a temporarily fixing member 18 formed separately independently from a lower body 10A and an upper body 10B to a cylindrical part 14 of the upper body 10B. When the washer tank 10 is fixed to a specified position of the vehicle body, a flexible engagement piece 22 of the temporarily fixing member 18 is engaged with the vehicle body and is made to the temporarily fixed state to the vehicle body S in the temporary attachment state of the temporarily fixing member 18. Accordingly, when the tank body is mounted/fixed to the vehicle body S, the fastening/fixing work can be performed and workability is enhanced even if the worker does not retain the tank body. Further, the shapes of the lower body 10A and the upper body 10B themselves become simple. As a result, a structure of a molding mold becomes simple and inexpensive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303068-A (JP)
Title: Pressure sensitive adhesive sheet for holding and protecting semiconductor wafer, and rear face grinding method of semiconductor wafer
Inventor: SHINTANI TOSHIAKI
IPC: H01L21/683
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive sheet for holding and protecting a semiconductor wafer which can follow unevenness even if difference of the unevenness on the surface of the wafer is large, and can prevent to produce smearing and broken wafer.  <P>SOLUTION: The pressure sensitive adhesive sheet is used for holding and protecting a semiconductor wafer by sticking the sheet on the surface of the semiconductor wafer when the semiconductor wafer is worked. In the pressure sensitive sheet, an interlayer (1) with elastic modulus of 10-1,000 kPa at 25°C and a 26-45% composition for gel is arranged on the single side of a substrate layer (3). An adhesive layer (2) is formed on the surface of the interlayer (1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298166-A (JP)
Title: Paper feeding device and image forming device provided with the same
Inventor: IKETANI TAKASHI
IPC: B65H1/04
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device, of simple constitution, in which curl formed in paper can be securely corrected, and in which high universality is achieved.  <P>SOLUTION: In feeding paper P having upward curl by use of a manual insertion tray 1, the paper P is held by a nip part of a feed roller 2 with a separating roller 3 at a front part, projected by a paper projecting part 9 backward of it, and pressed by a paper pressing part 8 further backward of it. As the paper P is carried, downward curl generating force is added to a part passing an uncurling mechanism comprising the paper projecting part 9 and the paper pressing part 8. The paper P passes the uncurling mechanism from a forward end to a rear end before it is fed to an image forming device. Downward curl generating force is thus added to the paper P along the whole length of it, thereby upward curl generated in the paper P is corrected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302648-A (JP)
Title: Method of estimating hydrogen concentration, and fuel cell system
Inventor: SATO DAISUKE
IPC: H01M8/04
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system, in which appropriate purge time for hydrogen off gas can be decided, without providing a new hydrogen gas sensor in a fuel cell system provided with a hydrogen circulating path and carrying out reuse of unreacted hydrogen in fuel cell.  <P>SOLUTION: The fuel cell system 10 is provided with the hydrogen-circulating path 17, in which the hydrogen not used in the fuel cell 11 is merged with hydrogen supplied from a hydrogen tank 22 and supplied to the fuel cell 11 and is constituted so that the hydrogen-circulating pump 18 is provided in the hydrogen-circulating path 17. The hydrogen-circulating pump 18 is constituted to feed out the gas by compressing the gas. The hydrogen-circulating pump 18 is driven by a motor M, and an invertor 24 is provided with a current sensor SA for detecting current (motor current) flowing in the motor M. A control apparatus 25 decides the purging time for the gas in the hydrogen circulating path 17, by estimating the hydrogen concentration in the hydrogen circulating path 17, based on the motor current value, corresponding to load of the pump and the opening and the closing of a purge valve 21 is controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310906-A (JP)
Title: Positioning device
Inventor: NAKAMURA TAKESHI
IPC: G03F7/20
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device that can reduce generation of outgas as much as possible, even if ceramics is used for the structural material for the positioning device.  <P>SOLUTION: The positioning device is used in an evacuated atmosphere and can move a slider along at least two or more shafts to position a stage. It is provided with a lower shaft, a lower shaft slider 12 which moves along the lower shaft, an upper shaft, and an upper shaft slider 14 moving along the upper shaft and on the lower shaft slider, and the lower shaft slider is made of ceramic and an opening is formed therein.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317658-A (JP)
Title: Optical-electrical collective connection board
Inventor: HIRAMATSU SEIKI
IPC: H05K1/02
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical-electrical collective connection board realizing cost reduction and high reliability by mounting an optical element, an optical coupling component and an electric component on a single substrate.  <P>SOLUTION: An optical element 4 is bonded integrally onto the first plane of a proximal part 7 connected optically with an optical coupling component 6. An optical coupling component insertion hole 11 is provided in an optical coupling component mounting board 1. The optical coupling component 6 is contained fixedly in the optical coupling component insertion hole 11 such that the second plane of the proximal part 7 becomes flush with the other plane of optical coupling component mounting board 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314852-A (JP)
Title: Reed maintenance device for air jet loom
Inventor: KATO TAKASHI
IPC: D03D47/30
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device increasing S/N ratio of an optical filler by decreasing optical reflectance of the front surface of a reed dent in an air jet loom, wherein a maintenance device capable of decreasing reflectance of the tunnel circumferential surface of a yarn detecting part of optical fillers by simple operation with a reed fixed on the loom is provided.  <P>SOLUTION: The device has a transferring table 3 self-propelling along an upper channel 2 of the reed, a shot container 12 loaded on the upper side of the transferring table, a shot nozzle 10 supported by the transferring table, positioned at the front side of the reed dent and injecting shots in the container to the front side of the reed dent by air jet, and a suction nozzle 11 supported by the transferring table and opposing to the shot nozzle at the back side of the reed dent. Air jet for injecting shots may be supplied from the air source of the loom, and negative pressure for the suction nozzle 11 may be generated by an ejector 32 using air from the air source of the loom.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321246-A (JP)
Title: Poly-capillary lens
Inventor: KUWABARA SHOJI
IPC: G21K1/06
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein an X-ray having an angle not below the critical angle on a reflecting surface in the middle of passage is generated in a conventional poly-capillary lens, to thereby lower a passage efficiency, and outgoing light passing through an optical path different from an essential lens action acts as an interfering line.  <P>SOLUTION: The bending shape of each capillary 2 is formed so that the radius of curvature at the incident end face is minimum, and that the radius of curvature is equal or becomes larger gradually toward the outgoing end face. Hereby, an X-ray entering the capillary 2 through the incident end face and totally-reflected once by the internal surface is guaranteed to have the incident angle below the critical angle to the internal surface until reaching the outgoing end face, to thereby repeat surely total reflection. Though a part of the X-ray hitting onto the internal surface at an incident angle exceeding the critical angle is not totally reflected but transmitted near the incident end face, since the outgoing end face is far, the part is absorbed in the middle of transmission through the inner wall or absorbed by hitting onto a housing 4 and does not reach the outgoing end face. Hereby, the passage efficiency of the X-ray is heightened, and the convergence efficiency is also heightened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI