baber/WOPTO huggingface dataset:
Patent JP-2006015746-A (JP)
Title: Method for producing ink injection region of thermal inkjet print head and thermal inkjet print head
Inventor: NELSON SHELBY F
IPC: B41J2/04
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ink injection region of a thermal inkjet print head, and the thermal inkjet print head.  <P>SOLUTION: The thermal print head 100 includes walls 120 which have thin walls 140 blocking one end of channels and has openings to manifolds 150 displaced on the opposite end of the channel, and are formed into a lithographic structure for producing the channels 130. Actuators 160 are arranged in the channels 130 from the inlets of the manifolds 150 to the closing ends of the channels 130. By dicing upper and lower two substrates of a polymer layer, the thin walls 140 are exposed to external environment, protecting the channels 130 from a residue or other stains. Nozzles are formed on the thin walls 140 by laser abrasion to keep the length of liquid constant, even if the dicing line 170 is attached/detached relative to the thin walls 140.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007010391-A (JP)
Title: Solid fuel specimen taking device and method
Inventor: ARAI KATSUNOBU
IPC: G01N1/04
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To take a specimen corresponding to the properties of a solid fuel even if the amount of taken specimen is small.  <P>SOLUTION: A spoon 13 is moved by a spoon drive mechanism 15 to a solid fuel taking position of a belt conveyor 11, takes part of the solid fuel being granular as a specimen, with the solid fuel mounted on the belt conveyor 11 in a prescribed conveyance width, and conveys it to a specimen input port 18 of a specimen collection container 17. On this occasion, a controller 16 controls the drive mechanism 15 so that the specimen is taken by the spoon 13 at a plurality of different positions in the conveyance width direction of the solid fuel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008763-A (JP)
Title: Manufacturing method of quartz glass tube and manufacturing unit
Inventor: MITANI MAKOTO
IPC: C03B20/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a quartz glass tube excellent in the dimensional accuracy of its inner diameter, and its manufacturing unit.  <P>SOLUTION: This quartz glass tube is manufactured by heating a quartz glass cylinder 2, then in the disformation region, it is drawn while making the inner surface of the quartz glass cylinder 2 in contact with an inner diameter forming tool 5. It is favorable to make the inner surface of the quartz glass cylinder 2 in contact with the inner diameter forming tool 5 inserted from the upper stream side. The inner diameter forming tool 5 has a cylindrical forming part and a body, and it is favorable that the outer diameter of the body is not smaller than (the outer diameter of the forming part) but not greater than (the inner diameter of the quartz glass cylinder minus 10 mm).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013611-A (JP)
Title: Phased array antenna operation system for satellite use
Inventor: KAMEYAMA SHUNPEI
IPC: H01Q1/28
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phased array antenna operation system for satellite use with which beams can trace a traveling object even when an information service target is the traveling object traveling at a high speed.  <P>SOLUTION: This phased array antenna operation system for satellite use is provided with a satellite 1 equipped with a phased array antenna for transmitting service information to a plurality of ground stations 3 being information service targets and one and more ground base stations 2 for applying signal processing to information from the plurality of ground stations 3 to thereby calculate information for controlling beams of the phased array antenna and transmitting the result to the satellite 1, uses an optical control phased array antenna as a phased array antenna, uses information about a beam pattern to be transmitted from the ground base station 2 to the satellite 1 as image picture information about the beam pattern and enables the ground stations to trace the beams of the phased array antenna.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012218-A (JP)
Title: Player, video decoder and synchronizing playback method
Inventor: TAKAHASHI KUNIAKI
IPC: H04N19/573
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a player which is capable of synchronizing a video and audio, etc., when a stream multiplexed with the video and audio, etc., is random accessed and played back, and to provide a video decoder and a synchronizing playback method.  <P>SOLUTION: By a multiplex separating section 110, a video packet, an audio packet and a credit title packet are separated from the inputted multiplexing stream and supplied respectively to the video decoder 130, an audio decoder 140 and a title decoder 150. By the video decoder 130, the inputted video packet is decoded and also a PTS of a display leading picture is calculated on the basis of the PTS of the decode leading picture acquired from the video stream. By a clock control section 120, the PTS of the display leading picture is given to the audio decoder 140 and the title decoder 150 as synchronizing signals. By the audio decoder 140 and the title decoder 150, access units of the audio and the credit title having the same PTS values as the display leading PTS are decoded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008703-A (JP)
Title: Image forming device, and paper size detection control method and recording medium for the same
Inventor: MIYAJIMA JUN
IPC: G03G15/00
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device improved in convenience and capable of automatically detecting paper sheet size housed in each of a plurality of paper feeding stages with one operation without providing a dedicated paper sheet size detecting mechanism for each of the paper feeding stages and without an input by a user to set paper sheet size and capable of reducing costs by omitting the paper sheet size detecting mechanism and capable of preventing an input error by omitting the operation of the user for inputting paper sheet size to each of the paper feeding stages.  <P>SOLUTION: This image forming device has a paper feeding means for feeding paper sheets one by one from the paper feeding stage, a paper sheet size detecting means for detecting paper sheet size of the fed paper sheet, and a paper delivering means for delivering the fed paper sheet to a specified paper delivery bin. This image forming device has a solid memory area for housing paper sheet size detected by the paper sheet size detecting means per each of the paper feeding stages, and has an instructing means for carrying out the continuous operation of the paper feeding means, the paper sheet size detecting means and the paper delivering means in relation to one or several paper feeding stages, and starts the paper sheet size detecting operation on the basis of an instruction by the instructing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006019012-A (JP)
Title: Disk damper of hard disk drive, and hard disk drive
Inventor: RI ZAISHAKU
IPC: G11B25/04
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk damper of a HDD by which a data recording surface of a disk can be protected from external impact.  <P>SOLUTION: This HDD is provided with a base member 111, a spindle motor 130 mounted on the base member, a disk 120 for preserving a plurality of data which is attached to the spindle motor, an actuator 140 pivotally installed on the base member and moving a read/write head, a disk damper 150 disposed between adjacent disks of the plurality of disks and reducing vibration of the disks, and a disk protector 154 provided at top and bottom surfaces of the disk damper and formed projectingly toward the disks at a position corresponding to outer edges of the disks where data are not recorded. Thereby, if the disks are deflected due to an external shock, as only the outer edge of the disks comes in contact with the disk protector, data recording surfaces of the disks can be prevented from being damaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007019569-A (JP)
Title: Wireless communication system
Inventor: FUKUHARA YASUHIRO
IPC: H04B7/26
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional wireless communication system in which the traffic reduction effect is insufficient though the conventional system reduces the traffic by controlling an antenna down-tilt angle or a pilot channel transmission power.  <P>SOLUTION: Each of wireless base stations for configuring a wireless communication system disclosed herein calculates a load factor L by subtracting a maximum value among a load factor η<SB>UL</SB>in an uplink, a load factor η<SB>DL</SB>in a down link, a hardware resource utilization factor η<SB>HW</SB>of the wireless base station, and a resource utilization factor η<SB>OVSF</SB>of number of orthogonal codes of the wireless base station from "1", and informs a radio network controller about the load factor L (21 to 25). The radio network controller judges that the wireless base station whose load factor L is greater than an upper limit X of a specified range is in an overload state and controls the wireless base station to increase both the antenna down-tilt angle and the pilot channel transmission power (26, 27). The radio network controller carries out similar control when an SHO overhead value Z is greater than an upper limit β.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015028-A (JP)
Title: Workpiece processing device
Inventor: YANAGIMOTO OSAMU
IPC: B23C3/12
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece processing device, eliminating the need of using an expensive robot arm to relatively displace a workpiece and a tool in three-dimensional direction and securing a large space for a table for moving the workpiece.  <P>SOLUTION: In this workpiece processing device, while the tool and the workpiece are in contact with each other, the tool and the workpiece are relatively displaced in three-dimensional direction to process the workpiece. The device includes: a tool holder holding the tool and reciprocating in a first direction and in a second direction orthogonal thereto; and a workpiece moving table holding the workpiece and reciprocating in the first direction and in a third direction orthogonal to the second direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014461-A (JP)
Title: Production aid of model for denture
Inventor: IWAKAWA MASAO
IPC: A61C13/01
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production aid of a model for a denture which can precisely reproduce a virtual occlusal plane and can drastically improve the parallelism between the virtual occlusal plane and a model basal surface.  <P>SOLUTION: The production aid of the model for the denture 1 comprises a front contact section 11 which can be in contact with a first reference position located on the front side of the model of the upper jaw or the lower jaw, a back contact section 12 which can be in contact with a second reference position located on both the left and right sides of the further back side than the first reference position, and a base 13 which connects the contact section 11 and the contact section 12 and has a plane section h on a surface. The projection length a from the plane section h of the front contact section 11 and the projection length b from the plane section h of the back contact section 12 are set to be the prescribed reference values.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019798-A (JP)
Title: Image forming apparatus
Inventor: SATO JUNJI
IPC: G03G15/36
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of enhancing operability when a job of a copy comprising some pages is outputted while a different page is attached to each one copy.  <P>SOLUTION: Each page of a cover job comprising three pages A, B and C describes different addresses and destinations or the like. Combination jobs 1, 2 are jobs to combine the cover job with each page. First, the first page (A) of the cover job is combined with 1 to 3 pages of the combination job 1 and with 1 to 3 pages of the combination job 2, and the combined pages are outputted as one copy. Then the second page (B) of the cover job is combined with 1 to 3 pages of the combination job 1 and with 1 to 3 pages of the combination job 2, and the combined pages are outputted as one copy. The cover job is divided into prescribed pages and the prescribed page of the cover job and all the pages of the combination jobs 1, 2 are combined and the resulting copies are sequentially outputted in this way.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006005949-A (JP)
Title: Packet data convergence protocol structure (pdcp) in radio communication system and method thereof
Inventor: RI SHOSHUN
IPC: H04W36/02
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an efficient node and a primitive parameter required for the node based on a PDCP structure by providing the novel PDCP structure including a PDCP SDU buffer for stably operating a PDCP when the PDCP carries out an LSR operation.  <P>SOLUTION: In a wireless network including minimum transmission side PDCP layers and a reception side, a packet data transmission method sequentially implements the steps of: transmitting data units having sequence numbers to the reception side; receiving the reception sequence numbers transmitted from the reception side; checking whether or not the reception sequence numbers are present in a range between the sequence number of a first data unit which is transmitted but is not acknowledged yet, and a transmission sequence number of a first data which is not transmitted yet, in the transmission side PDCP layer; and starting the synchronization of the sequence numbers if the reception serial numbers are not present in the range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007016370-A (JP)
Title: Spun-bonded nonwoven fabric and method for producing the same
Inventor: TAKAHASHI TATSU
IPC: D04H3/16
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric which is a thin and scarcely deformed nonwoven fabric having high strength and coated with a resin while having smoothness.  <P>SOLUTION: The spun-bonded nonwoven fabric is composed of circular cross-sectional filaments having ≤3.3 dtex filament fineness and obtained by mutually joining the filaments only according to thermocompression bonding. The nonwoven fabric has partially thin thermocompression bonded parts and the filaments are mutually heat-fused in the whole surface of a surface layer of the spun-bonded nonwoven fabric in parts other than the thin thermocompression bonded parts. The inner layer maintains the filament form and the apparent porosity of the spun-bonded nonwoven fabric is 66-76%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021751-A (JP)
Title: Gloss inkjet recording paper
Inventor: DANO NOBUHISA
IPC: B41M5/50
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gloss inkjet recording paper, in which the development of paper powder at the time of being cut with a cutter or the like is suppressed and which has excellent ink absorbency and, at the same time, the cracking of an outermost layer of which is prevented from developing.  <P>SOLUTION: This gloss inkjet recording paper comprises an undercoating layer on a paper support and an ink accepting layer, the surface of which is cast-finished, wherein the undercoating layer is a layer with the dry spread of 7-9 g/m<SP>2</SP>and contains amorphous silica having an average secondary particle diameter of 3-5 μm and an adhesive containing 55-100 pts.wt. based on the 100 pts.wt. of the amorphous silica, and wherein the ink accepting layer with the dry spread of 15-20 g/m<SP>2</SP>contains an amorphous silica having an average secondary particle diameter of 90-700 nm, polyvinyl alcohol with a polymerization degree of 4,000-7,000 and a cationic substance having a 5-membered ring amidine structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006042329-A (JP)
Title: Phase detection circuit and method, and clock data recovery circuit and method using the same
Inventor: JEONG DAE SEUNG
IPC: H03L7/08
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase detector which can be operated more fast by generating an error signal wider than a unit operating time, and a reference signal.  <P>SOLUTION: A clock data recovery circuit of the present invention comprises a voltage controlled oscillator, a quarter rate linear phase detector, a charge pump and a filter. Furthermore, the quarter rate linear phase detector includes a first storage unit, a second storage unit, an error signal detection unit, a reference signal detection unit, a first switching unit, and a second switching unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007024112-A (JP)
Title: Self-aligning roller bearing and planetary gear support structure
Inventor: HIRASAWA YOSHIMITSU
IPC: F16H57/021
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-aligning roller bearing capable of securing sufficient load capacity, and capable of equalizing load distribution to spherical rollers on respective rows and capable of suitably supporting a shaft even when being used in parallel.  <P>SOLUTION: The self-aligning roller bearing 21 is provided with an inner ring 22, an outer ring 23, the spherical rollers 24 arranged in double rows between the inner ring 22 and the outer ring 23, and a retainer 25 for retaining the interval of the spherical rollers 24. Left and right raceway faces 22a and 22b of the inner ring 22 are retreated, and a radial direction space is provided between a rolling face of the spherical roller 24 and the raceway face of the inner ring 22 and the outer ring 23. Further, a raceway diameter of the inner ring 22 is different in the right and left rows, and thus the radial direction space on the raceway face 22a side is enlarged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006099053-A (JP)
Title: Storage tube for connecting part
Inventor: URAI SEIICHI
IPC: G02B6/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage tube for a connecting part which becomes installable, even if the space is a very limited place and which thereby can solve the problems due to shortage in space for an optical wiring design and connections of optical cables.  <P>SOLUTION: An inner storage tube 21a for housing connecting parts 12a, 12b of coated optical fibers 10a, 10b, 11a, 11b is composed of a flexible material, formed in bellows, and made bendable in the longitudinal direction. Further, an outer storage tube 21b for covering the outer face of the inner storage tube 21a is also composed of a flexible material, formed in bellows, and made bendable in the longitudinal direction. The opening at both ends of the inner and outer storage tubes 21a, 21b is closed by fitting a dustproof cap 22 thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007028251-A (JP)
Title: Image processing apparatus, image processing method, program, and recording medium
Inventor: KANAI MASAFUMI
IPC: G06T7/20
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a frame memory for storing one frame and more is necessary in order to correct camera shake.  <P>SOLUTION: A frame image receiving means successively receives frame images in time-series order and a moving vector detection means detects the moving vector of the n-th frame image. A moving vector prediction means predicts the moving vector of the (n+1)th frame image and a segmentation position calculation means calculates a segmentation position indicating a position for segmenting a prescribed image in the (n+1)th frame image by using the predicted moving vector of the (n+1)th frame image. The detection of the moving vector of the n-th frame image, the prediction of the moving vector of the (n+1)th frame image and the calculation of the segmentation position of the (n+1)th frame image are performed during the acquisition of the n-th frame image by the frame image receiving means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026973-A (JP)
Title: Lighting system
Inventor: ONO TAMAMI
IPC: H05B37/02
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system which prevents detection by mistake of non-existence of a human body due to a shielding object and avoids turning-off of light when a person is inside.  <P>SOLUTION: When a person enters into a toilet [interior of room (hall)], a human detection sensor detects (senses) existence of the human body and outputs a lighting signal from a main remote control and lights a lamp and starts a lighting retention-time measuring timer. For each setting time, the human detection sensor detects existence/non-existence of the human body and the lighting retention-time measuring timer is reset and started according as it receives lighting signal in the lighting retention time and the lighting state is maintained. When a person enters a single room [interior of room (single room)], existence of the human body cannot be detected by the human detection sensor 11, but when a door 3 is closed and a key 9 is locked, a switch 19 is closed and an auxiliary lighting signal is output from an auxiliary remote control 10, and a lamp 5 is lighted and its lighting state is maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035299-A (JP)
Title: Flash light emitting device and flash lamp
Inventor: MIYANAGA AKISHI
IPC: H01J61/54
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash light emitting device which suppresses luminance degradation by minimizing the number of points of occurrence of cracks in the circumferential direction of an arc tube, and also to provide a flash lamp.  <P>SOLUTION: This flash light emitting device is so structured that the flash lamps each equipped with a pair of electrodes in the arc tube formed of translucent ceramics and starting trigger tubes arranged in parallel with the lamps are held by a holder having groove parts for arranging the lamps and the trigger tubes at ends thereof. In the arc tube of each flash lamp, a projection projecting to the radial outside on the circumferential surface of the arc tube is formed at an outer position in the tube axis direction relative to the electrode tip part; a recessed part fitted to the projection is formed on the holder; and the rotation of the lamp is restricted by engaging the projection with the recessed part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029181-A (JP)
Title: Game machine
Inventor: OMORI TOMOAKI
IPC: A63F13/23
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which improves the service for a customer and a profit of a game shop side by executing the charging of a mobile phone only when a game is controlled on the basis of the operation of a mobile terminal.  <P>SOLUTION: When a portable telephone 211 is connected to a typing game machine 1 and the input of a character string in the typing game is executed on the basis of the operation of an operation section 216 (S35:YES), it is so constituted that the charging of a battery 219 of the portable telephone 211 is commenced by executing the on control of a supply changeover switch 69 at the point of the commencement of the game processing using the portable telephone 211 (S61) and the charging of the battery 219 of the portable telephone 211 is skipped by executing the off control of the supply changeover switch 69 at the point of the conclusion of the game processing using the portable telephone 211 (S77).  <P>COPYRIGHT: (C)2007,JPO&INPIT