baber/WOPTO huggingface dataset:
Patent JP-2009074625-A (JP)
Title: Check valve unit and manual opening and closing valve apparatus
Inventor: KAKUZEN TOSHIO
IPC: F17C13/04
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve unit and a manual opening and closing valve apparatus capable of surely preventing a backflow of a high-pressure gas by a single check valve.  <P>SOLUTION: This check valve unit 8 comprises a first housing 21, a second housing 22 fastened to the first housing by screwing, a check valve body 23 encapsulated in the first housing, and a resin sheet 27 arranged between the first housing and the second housing and forming a valve seat 29, from which the check valve body is separated. The resin sheet is crushed by fastening the first housing to the second housing, and a surface pressure to the end face on the valve seat side of the first housing is heightened, and an annular concave groove 41 is formed on the end face of the first housing. A seal ring 42 shrunk by the resin sheet is mounted to the annular concave groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080623-A (JP)
Title: Image processor and image pickup device with image processor mounted thereon
Inventor: FUJII YOSHINARI
IPC: G06T7/20
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an incorrect motion vector may be detected.  <P>SOLUTION: An evaluation part 44 evaluates the reliability of motion vectors based on an angle made by at least two motion vector candidates among a plurality of motion vector candidates before detecting the motion vectors. An arithmetic part 42 may calculate the error evaluation values of an object block whose moving vectors should be detected and a plurality of candidate blocks in a reference screen. In this case, the evaluation part 44 extracts at least two error evaluation values based on a prescribed criterion from the plurality of error evaluation values calculated by the arithmetic part 42, and may evaluate the reliability of the motion vectors of the object block according to an angle made by the plurality of motion vector candidates corresponding to the error evaluation values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008061263-A (JP)
Title: Multi-cast service method for mobile radio communication system
Inventor: YI SEUNG-JUNG
IPC: H04B7/26
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission method capable of differentiating types of service data when transmitting multi-cast service data through a shared channel.  <P>SOLUTION: In a multimedia service data transmission method, a logical channel type indicator is included in service data mapped to a shared channel for a terminal side can determine the type of the service data (data channel) transmitted through the shared channel. The logical channel type indicator is a Target Channel Type Field (TCTF), and is included in a header of service data (MAC protocol unit) and is transmitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009089472-A (JP)
Title: Ac generator for vehicle
Inventor: ITO MOTONORI
IPC: H02K5/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC generator for a vehicle which is not enlarged in contour, and can easily perform the positioning of housings in the circumferential direction without using a jig.  <P>SOLUTION: An alternator 1 comprises the front-side housing 4, the rear-side housing 5, and bolts 6. Penetration holes 42 are formed in the front-side housing 4. Threads 420 screwed with the bolts 6 are formed in the penetration holes 42. Penetration holes 52 for making the bolts 6 inserted therein are formed in the rear-side housing 5. The bolt 6 has a large-diameter part 62 which penetrates the penetration hole 52 in a state where the external peripheral face of the large-diameter part abuts on the internal peripheral face of the penetration hole 52 all over the internal peripheral face. By this, the positioning of the first housing 5 in the circumferential direction with respect to the second housing 4 is performed by making the large-diameter part 62 penetrate the penetration hole 52 while making the large-diameter part abut on the internal peripheral face of the penetration hole when fastening the bolt 6. The positioning is thereby easily performed without enlarging the contour and without using the jig.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088119-A (JP)
Title: Low dielectric-constant interlayer insulation film, substrate having the same, and method of manufacturing the same
Inventor: ASANO AKIRA
IPC: H01L21/31
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation film that has a low dielectric constant, and has improved characteristics of stability with time in the dielectric constant, mechanical strength, adhesiveness, and the like.  <P>SOLUTION: A composition for forming a film containing an organic compound and a hole-forming agent is applied onto a substrate to form coating on the substrate, and the coating is cured and is treated by a supercritical medium containing a pore-sealing agent, thus obtaining the low dielectric-constant interlayer dielectric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094847-A (JP)
Title: Method and program for processing animation communication
Inventor: NISHIBE YASUNORI
IPC: H04L47/22
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a client device to which an image frame where constituent packets are lost is transmitted from a server device can not reproduce the image frame at all.  <P>SOLUTION: The animation communication processing method includes: a step (S202) of calculating transmission band on the basis of an error notification packet received from the client device and a packet amount transmitted until receiving the error notification packet, calculating a transmission interval of a packet so as to fall within the transmission band and storing the transmission interval into a storing part; checking whether the transmission timing of a subsequent image frame to be transmitted overlaps the transmission timing of the preceding image frame, before transmitting an image frame (S301); transmitting a packet of the subsequent image frame according to the transmission interval of the packet, when the transmission timing of the image frames does not overlap (S302); and discarding the subsequent image frame without transmitting the subsequent image frame, when the transmission timing of the image frames overlaps (S303).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098303-A (JP)
Title: Autofocus device, autofocus method, and program
Inventor: NISHIMOTO MASATERU
IPC: G02B7/28
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve autofocus precision by preventing false detection of a focal point.  <P>SOLUTION: A CPU 23 compares a focus curve on an HPF 111 side and a focus curve on an LPF 112 side. If there is a local maximum value in the focus curve on the HPF 111 side and there is no local maximum value in the focus curve on the LPF 112 side, the CPU 23 determines this local maximum value as being due to noise, and excludes this lens position. If there is a local maximum value in the focus curve on the LPF 112 side, the CPU 23 determines it as the lens position where a subject comes into focus. When making this determination, the CPU 23 controls the lens driving circuit 13 in such a manner that the lens 12 moves to this lens position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096292-A (JP)
Title: Structure of vehicle back door
Inventor: IZUMI NAOKI
IPC: B60R13/10
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a vehicle back door capable of improving the rear view of a vehicle by expanding a lower end of window glass downwardly without vertically dividing an outer panel constituting a back door body into two portions, and enhancing the visibility of a license plate by arranging the license plate immediately below the lower end of the window glass.  <P>SOLUTION: In a structure of a vehicle back door 2 in which a recess 7 for arranging a license plate is formed in a surface of an outer panel 3 constituting a back door body 4, an upper end of the recess 7 extends so as to overlap a lower portion of a lower end face of a back window glass 5, a license lamp 8 is stored between the recess 7 and the lower end face of the window glass 5, and a license garnish 10 to cover a space between the recess 7 and the lower end face of the window glass 5 is provided to surround the license lamp 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099081-A (JP)
Title: Parking ticket management system
Inventor: EBARA MIKIO
IPC: G07B11/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking ticket management system reliably preventing an illegal discount processing of a parking ticket without using a magnetic type parking ticket.  <P>SOLUTION: The parking ticket management system includes a parking ticket issuing machine provided with a ticket writing part 6 writing a specific barcode 5 including information unique to the parking ticket 2 into the parking ticket 2, a discount terminal device 7 provided with a terminal writing part 12 writing a discount barcode 11 generated from discount information on the basis of the information unique to the parking ticket 2 in the specific barcode 5 read by a terminal reading part 8, and a fee adjustment machine 13 provided with a discount determining part 16 determining whether or not the discount information is valid from whether or not the discount information can be recognized from information for discount on the basis of the specific information by a ticket reading part 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103049-A (JP)
Title: Engine variable valve mechanism
Inventor: YONEKAWA AKIYUKI
IPC: F01L13/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To combine starting performance and output performance in an engine equipped with a valve lift variable mechanism for continuously changing a lift amount of a suction valve.  <P>SOLUTION: The maximum lift amount and an opening angle can be changed in two stages by selectively connecting one of first/second sub cams 21H, 21L operated by first/second valve system cams 18H, 18L to the suction valve 16 by a connection mechanism 70, and the lift amount of the suction valve 16 can be continuously changed by oscillating a control arm 23 by the valve lift variable mechanism 17. At the time of stopping the engine, the valve lift variable mechanism 17 is controlled to be in a state of the minimum lift amount, and at the time of starting, the valve lift variable mechanism 17 is made to shift from the minimum lift amount state to a state of a predetermined starting lift amount while the suction valve 16 is driven by the first valve system cam 18H having a large profile, which can suppress an operation amount of the valve lift variable mechanism 17 to the minimum until a suction air amount necessary for starting is obtained, and enhance the starting performance without damaging the output performance of the engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104896-A (JP)
Title: Lamp device
Inventor: NOMURA KAZUO
IPC: F21Y103/37
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp device that has a smooth attachment/detachment structure between a lamp part and a circuit part that are freely combined detachably with each other.  <P>SOLUTION: The lamp device is formed by freely detachably combining a lamp part 2 having a discharge arc tube 11 with a circuit part 1 having a base 3 connected to a power supply and a lighting drive circuit 5 for lighting the discharge arc tube 11. The lamp part 2 is provided with an inner case 10 for holding the discharge arc tube 11, and a contact pin 7 as a lamp-part connecting means connected to an electrode of the discharge arc tube 11. The circuit part 1 has a conductive connecting metal fitting 6 as a circuit-part connecting means connected to the lighting drive circuit 5 while being engaged with the contact pin 7, and an adaptor case 4 for storing the lighting drive circuit 5. The contact pin 7 has a pair of contact pins having the same structure as a P21 base while the conductive connecting metal fitting 6 has a receiver having the same structure as a P21 receiver for receiving the pair of contact pins 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103994-A (JP)
Title: Method and apparatus of manufacturing optical cable
Inventor: YASUI SHIGEKI
IPC: G02B6/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of manufacturing an optical cable in which it is not required to make a cut line to be the ripping start end for cutting an upper wind tape in a state of a tape pad, in advance, and the cut line can be made in the stage of winding the upper wind tape.  <P>SOLUTION: In the manufacture of the optical cable in which a plurality of optical fiber core wires are covered with the upper wind tape wound at a prescribed wind angle and its outside is covered with a sheath, cut lines of a specific length to be the ripping start ends of the tape are made at a side edge of the upper wind tape with a specific interval by a cutting means, provided at the midway of a path line (between guide rollers 30a and 30b) of a tape material 22 for the upper wind tape, and winding is performed. As the cutting means, a rotating disk cutter blade 32a, a rotating disk partially provided with a protruding blade, or a laser beam can be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047289-A (JP)
Title: Objective lens
Inventor: IMADA RITSUO
IPC: G11B7/125
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device and an optical pickup used for it in which aberration produced due to the difference in the thickness of the disk substrate is removed with a simple configuration without any mechanical switching mechanisms and recording or reproducing a signal is made possible for two or more kinds of optical disks different in a substrate thickness.  <P>SOLUTION: A laser beam emitted from a first light-emitting element is made into a parallel beam through a collimate lens, and is condensed on a high-density disk thin in the disk substrate through an objective lens via a beam combining and splitting element. Because a laser beam emitted from a second light-emitting element is allowed to enter the objective lens as diverging beam via the beam combining and splitting element and is condensed on the disk thick in the disk substrate with a conventional method, the spherical aberration due to the difference in the disk thickness is corrected. A signal processing circuit is also switched based on a discrimination result by the discrimination means for the kinds of the disks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009110389-A (JP)
Title: Data processor and data processing method
Inventor: HONDA HIDEKI
IPC: G06F3/12
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To display more detailed print status of an electronic document having a tree structure.  <P>SOLUTION: A data processor has: a layout processing means for receiving electronic document data which are stored in a spool file and has a tree structure as an input, copying and adding pages in accordance with designated print setting, and outputting the electronic document data; a print command conversion means for converting the electronic document data to be output by the layout processing means into a print command interpretable by the printer and adding information on the tree structure of the electronic document data to the print command; a data communication processing means having a function to transmit the print command output by the print command conversion means to the printer and a function to acquire print status from the printer; and a print status display means for displaying information on a page being printed by using the print status acquired by the data communication processing means and the information on the tree structure included in the electronic document data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109912-A (JP)
Title: Image forming apparatus
Inventor: TAMAKI TAKAYUKI
IPC: G03G21/14
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a high precision toner replenishing over a long period of time.  <P>SOLUTION: When toner in a toner bottle is replenished into a developing unit 5 by conveying to the developing unit by a powder pump 130 which is a uniaxial eccentric screw pump, a rotor 134 is driven in rotation at a constant rotational speed and at a constant rotational angle and the replenished amount of the toner to the developing unit is controlled by controlling the number of rotation units. Then, the rotational angle for the rotor in one rotation unit is set to be slightly shifted from an angle which is an integral multiple of 360°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115842-A (JP)
Title: Image forming apparatus
Inventor: SATO KAZUHISA
IPC: G03G15/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of optimizing performance in double-side printing.  <P>SOLUTION: In the image forming apparatus, after an image is formed on one surface side of a recording medium at an image forming part, the recording medium is turned over and the image is formed on the other surface side of the recording medium at the image forming part again. The image forming apparatus is equipped with: a conveyance path through which the recording medium is conveyed to form the image on the other surface side; a paper re-feeding standby position 22 at which the recording medium is made to temporarily stand by in the conveyance path; an environment detection means which detects surrounding environment of the image forming apparatus; and a control means which controls operation of the image forming part. The control means changes time when the recording medium is made to temporarily stand by at the paper re-feeding standby position in accordance with the result of detection by the environment detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114564-A (JP)
Title: Flat knitting machine
Inventor: KYOTANI MINORU
IPC: D04B15/10
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat knitting machine having small variation of top and bottom of each needle plate arranged in an upright position in parallel on a needlebed.  <P>SOLUTION: The flat knitting machine includes the needle plates 2 which are arranged in upright positions on each of a plurality of plate grooves 10 formed in parallel on the needlebed 1 and knitting needles arranged between adjacent needle plates 2. The flat knitting machine has a height direction regulation groove 12 extending in a direction crossing the plate grooves 10 on the top of the needlebed 1 and a long material 32 that is arranged at the regulation groove 12 and defines the height of the needle plates 2 by abutting on the lower sides of the needle plates 2 when the needle plates 2 are arranged in the plate grooves 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008065852-A (JP)
Title: Image processor and application installing method
Inventor: OISHI TSUTOMU
IPC: H04N1/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To install an external application by an easy operation.  <P>SOLUTION: This image processor provided with hardware resources to be used in image formation processing, applications for performing respective inherent processing of a user service related to the image formation processing, and a control service placed between the applications and the hardware resources to perform acquisition request for the hardware resources required by at least two applications, management, execution control and image formation processing during providing a user service is provided with a web application 117 for installing an external application that can be loaded as an application from a PC 200 being a client terminal connected to the Internet 220 through a web page (installation screen 201).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117403-A (JP)
Title: Video game with local update mitigating latency effects in wide area network
Inventor: BEITEL BRADLEY JAMES
IPC: G06F19/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution to the problem of down stream traffic in a multi-user software application.  <P>SOLUTION: Multiple users share a virtual environment through an interactive software application. State changes of a specific user are transmitted to one or more other users dependent on respective relative distances in the virtual environment between the specific user and each respective one of the other users. This conditional transmission reduces message traffic and allows a virtual environment to scale indefinitely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090318-A (JP)
Title: Reciprocating multiple optical modulator
Inventor: MATSUMOTO SADAYUKI
IPC: G02F1/035
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grating filter for a reciprocating multiple optical modulator, of which the intensity of output light is stable against variation of surrounding temperature and which can be downsized.  <P>SOLUTION: The reciprocating multiple optical modulator includes: an optical modulator; a first grating filter which is connected to an input terminal of the optical modulator with their optical axes aligned with each other and which transmits light of a first wavelength range; and a second grating filter which is connected to an output terminal of the optical modulator with their optical axes aligned with each other and which reflects light of a second wavelength range including the total of the first wavelength range, wherein each of the first and second grating filters has a grating mounted in the vicinity of a connection with the input/output terminal of the optical modulator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116179-A (JP)
Title: Image forming apparatus
Inventor: IWASAKI YUKIKO
IPC: G03G21/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, capable of preventing a trouble on a user who uses only a determined color in a color machine and, particularly, of minimizing the waiting time for adjustment for a user who uses the color machine as a monochrome machine.  <P>SOLUTION: The image forming apparatus is controlled to perform a normal operation when an imaging unit of at least one color and a transfer unit 10 are set by switching setting to a unit-less setting, and changed to display, for a color in which one unit constituting the imaging unit is set in at least the same image station, but the other unit is not set therein in the unit-less setting, an alert for the unmatched unit set of the color.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178078-A (JP)
Title: Radio communication apparatus and radio communication method
Inventor: TAKAHASHI HIDEAKI
IPC: H04B7/26
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly and effectively utilize a frequency band in a radio communication system, in which there are allocated all or a part of frequency bands usable in a cell, as a usable frequency band in each of a plurality of regions in the cell.  <P>SOLUTION: An allocation control part 15 of a radio communication apparatus 1 allocates all frequency bands f1 to f6 usable in a cell 1 as a frequency band usable in an inside region, allocates a specific frequency band among all the frequency bands f1 to f6 usable in the cell 1 as a frequency band usable in the outer region, and in fields B1 to B3 that correspond to an outer region, in a data frame the specified frequency band that is usable in the outer region is notified, by using a bit map pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT