baber/WOPTO huggingface dataset:
Patent JP-2009080631-A (JP)
Title: Filter computing unit and motion compensation device
Inventor: KATAYAMA YOICHI
IPC: G06F7/533
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter computing unit and a motion compensation device which utilize a booth algorithm capable of reducing hardware quantity and power consumption.  <P>SOLUTION: The filter computing unit 1 performs the computing operation of the sum of products of input data and a filter coefficient group configured of a plurality of filter coefficients by using a booth algorithm. For this purpose, this filter computing unit 1 is provided with two or more filter multiplication units 10a to 10d for multiplying the input data by the difference of adjacent filter coefficients; and an adder 23 for adding the multiplication results of the adjacent filter multiplication units. The filter multiplication units 10b to 10d are provided with a partial product generation unit for repeatedly generating partial products according to the algorithm of a booth; and an adder 20 for performing the cumulative addition of the outputs of the partial product generation unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079735-A (JP)
Title: Chain
Inventor: KOTANI TAKAHIRO
IPC: F16G13/06
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain wherein a shorter life caused by wear is easily and inexpensively prevented.  <P>SOLUTION: The pair of chains 34 having pin links 38 and roller links 8 alternately connected to each other travel in parallel to each other along a circulation passage. Carrying means 30 are provided between the pair of chains 34. At the moving-direction front end of a pin link plate 40 at the opposite side to the carrying means 30, out of a pair of pin link plates 10, 40 of each of the pin links 38, a fixed flap 42 is provided which is formed to be gradually apart from the pin link plate 40 as progessing from the front side to the rear side in the moving direction. Thus, a shorter life caused by wear is easily and inexpensively prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081397-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUNAGA SHINICHIRO
IPC: H01L29/78
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a low on-resistance and a high integration rate with respect to the surface area of a substrate.  <P>SOLUTION: The semiconductor device 100 includes a first trench 112, a second trench 113, and a third trench 114 in an element formation region 101 arranged on a semiconductor substrate. Metal is deposited inside the first and second trenches 112, 113, where a drain electrode 102 and a source electrode 103 are respectively formed. Poly-silicon is deposited inside the third trench 114 via a gate insulating film 105, and also a gate electrode 104 is formed therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086735-A (JP)
Title: Electronic file approval management system
Inventor: IIJIMA OSAMU
IPC: G09C1/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic file approval management system by which an approval procedure of a paper document completes without time and effort for an approver putting a seal on a paper document printed by a creator.  <P>SOLUTION: The electronic file approval management system has: an information terminal device for electronic file creators which is provided with an electronic file creation part and electronic information transmitting and receiving part which transmits and receives electronic information; and an information terminal device for print approvers which is provided with an input part for electronic file approval, a first print data conversion part which converts an electronic file into a first print data, a first approval information extraction part which extracts a first approval information on the electronic file, an approval key creation part which creates an approval key, and an electronic information transmitting and receiving part which transmits and receives electronic information. The information terminal device for electronic file creators is further provided with: a second print data conversion part which converts the electronic file into a second print data; a second approval information extraction part which extracts second approval information; and an approval key authentication part which collates the second approval information and the approval key and judges propriety of print approval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082945-A (JP)
Title: Method for controlling arc welding robot system, and arc welding robot system
Inventor: MIZUURA SHIGETO
IPC: B23K9/12
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc welding robot system capable of forming a uniform weld bead on a workpiece, even if welding conditions are changed based on the moving speed of the welding torch when the moving speed of a welding torch held by an arc welding robot is nonlinearly changed.  <P>SOLUTION: The welding robot system calculates the operation time that is the longest in the operation time of joints of an arc welding robot when conducting temporary operation of the robots from the start position of each joint of the robots through the target position thereof. Then, the system synchronizes the completion times of the joints so that the operation times of the joints are the same as the longest operation time, and calculates the operation speed and the acceleration or deceleration of each joint as an estimated speed and the like. The system calculates the robot dynamic model of each joint to calculate an optimal acceleration or deceleration. The system conducts a forward transformation based on the optimal acceleration or deceleration to calculate the moving speed of an operation point of the welding torch. The system computes a correction factor of welding conditions based on the moving speed and a target speed of the operation point of the welding torch to change predetermined welding conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087445-A (JP)
Title: Manufacturing method of perpendicular magnetic recording medium, and perpendicular magnetic recording medium
Inventor: SARBANOO DAS
IPC: H01F10/16
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a perpendicular magnetic recording medium which has a stable magnetic characteristic during mass-production by providing a method for selectively evaluating the film thickness and magnetic characteristic of a specific magnetic layer and feeding an evaluation result obtained by using the method back to a film formation process.  <P>SOLUTION: The manufacturing method comprises: a process for forming a medium by forming a soft magnetic layer, a first ferromagnetic layer containing oxide, a second ferromagnetic layer, and a protective layer on a non-conductive substrate (104); a first evaluation process for sampling the medium and evaluating a magnetic characteristic by Kerr effect measurement (108); and a second evaluation process for evaluating the medium by Hall effect measurement and selectively evaluating the film thickness and magnetic characteristic of the second ferromagnetic layer when the magnetic characteristic is outside the range of a target value in the first evaluation process (112), feeds the evaluation result of the second evaluation process back to the medium formation process (104) and controls a film formation condition of the second ferromagnetic layer so as to bring the magnetic characteristic of the medium within the range of specifications.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083688-A (JP)
Title: Front end structure of automobile
Inventor: TERADA SAKAE
IPC: B60R19/24
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front end structure of an automobile capable of reducing repairing cost, by maximally preventing damage of a heat exchanger and a shroud panel in a light collision, while securing load dispersing performance to a vehicle body in a heavy collision, in the front end structure of the automobile for supporting the heat exchanger by the resin shroud panel of the vehicle front end.  <P>SOLUTION: A fastening structure in a central position is a collar part (a flange part) 63c on the rear side of a center member part 63, and fastens and fixes an upper part 51 of the shroud panel 5 by a central fastening bolt 66a extending in the vertical direction and a central fastening nut 66b. A central cutout part 66c opening on the rear side is also formed in a rear position of this fastening part. This central cutout part 66c is set so that the central fastening bolt 66a and the central fastening nut 66b separate from the collar part 63c of the center member part 63 by moving to the vehicle rear side when a collision load acts on the shroud panel 5 from the vehicle front side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089131-A (JP)
Title: On-demand broadcasting apparatus, receiver and system
Inventor: KIMURA HIROAKI
IPC: H04N7/173
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-demand broadcasting apparatus, receiver and system, in which, if a viewer missed broadcast, the viewer can immediately start viewing, bands can be effectively utilized and it is not necessary to perform video-recording at a receiving side.  <P>SOLUTION: An on-demand broadcasting apparatus stores main broadcast in a storage device 2 and when it is requested from a client to view broadcast including a missed portion, the missed portion of the main broadcast read from the storage device 2 is time-compressed by a time compression function section 14 and then outputted to a receiver. Furthermore, a command of switching to the main broadcast is outputted from a switching command generating section 17. The receiver receives and plays back a video image of the time-compressed missed portion and when the command of switching to the main broadcast is received, the receiver switches to playback of the main broadcast. Said time compression is performed by frame extraction, highlight editing, and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084665-A (JP)
Title: Supply device and vapor deposition apparatus
Inventor: NEGISHI TOSHIO
IPC: H05B33/10
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming apparatus, a supply device and a vapor deposition apparatus used therefor, which supply an accurate quantity of a vapor deposition material.  <P>SOLUTION: The supply device has a vibration means 46 which is connected to a rotary shaft 35, a connecting pipe 33 or an accommodating portion 32. The vibration means 46 vibrates the rotary shaft 35, the connecting pipe 33 or the accommodating portion 32 when the rotary shaft 35 is rotated. Then, a vapor deposition material 39 which concentrates at an aperture of the accommodating portion 32 is dispersed by the vibration, and does not clog a groove in between linear projections 36, 36 formed on the outer periphery of the rotary shaft 35. Accordingly, when the rotary shaft 35 is rotated at a previously determined rotation rate, a required amount of the vapor deposition material 39 is accurately supplied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083426-A (JP)
Title: Color tone monitoring device, color tone managing system, color tone monitoring method, and color tone managing method
Inventor: NAKAOKA IKUO
IPC: B41F33/14
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color tone monitoring device capable of easily performing monitoring of a color tone and color matching, prevented from being influenced by an unstable factor and capable of detecting change of ink density without using a color patch or the like, a color tone managing system and a color tone monitoring method.  <P>SOLUTION: In the color tone monitoring device 21, an RGBIr value of a printed matter printed by a rotary press 19 is estimated by a printing machine model arithmetic part 47 based on estimated solid density assumed by a solid density adjusting part 50 and a dot area ratio calculated by a multi-level processing part 41, and the estimated solid density is calculated by a predetermined calculation method based on the estimated RGBIr value and an actual measured RGBIr value of the printed matter imaged by an optical sensor 25. Then, a control signal for controlling an ink amount is output to an ink key controller 23 so that the estimated solid density and standard solid density read out from a standard solid density storage part 45 may coincide with each other. Thus, the ink density is correctly estimated without using the color patch or the like, and the monitoring of the color tone and the color matching are easily performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087904-A (JP)
Title: Switching device
Inventor: YAMADA TOMIO
IPC: H01H13/16
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To carry out the contact and separation of both fixed and movable contacts while preventing foreign matters from intruding into a case for housing the both contacts, to improve switching performance by carrying out the contact and separation of the both the contacts more rapidly, and to achieve these processing by using a compact structure.  <P>SOLUTION: The movable contact 6 positioned in a sealed case 1 is moved by a magnetic short circuit body 16 to move the sealed case 1 outside. The movement of the movable contact 6 by the movement of the magnetic short circuit body 16 is caused by changes of the magnetism of a magnet 5 affected by a pair of yokes 3, 4, and the magnetic short circuit body 16 is assembled to a moving element 13, and carries out elastic movement withstanding a first spring 15 at the surrounding of the moving element 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092109-A (JP)
Title: Reduction gear
Inventor: CHIBA TEIICHIRO
IPC: F16H57/02
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear that can sufficiently lubricate oil to bearings of planetary gears always immersed in the lubricating oil irrespective of the rotating direction of a carrier and can improve lives of these parts drastically.  <P>SOLUTION: In a planetary gear mechanism immersed in the lubricating oil, a planetary gear 20b is supported via a bearing 20g on a planetary shaft 20c provided vertically on the carrier 20d. A vertical hole 21a and a transverse through-hole 21b which intersects the vertical hole 21a and reaches the bearing 20g are formed in the planetary shaft 20c. A catch plate 26 of a barnacle shape is mounted upside down on an upper retainer 20h for preventing the planetary gear 20b from coming off. An oil intake mouth 27 is formed at the central point of the catch plate 26. When the carrier 20d is rotated forward and backward, the lubricating oil taken in from the oil intake mouth 27 can be pumped to the bearing 20g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091080-A (JP)
Title: Moving handrail cleaning device of passenger conveyer
Inventor: MURAKAMI AKIO
IPC: B66B31/02
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving handrail cleaning device for a passenger conveyor capable of collecting cotton-form dust deposited on a band-shaped cleaning cloth without sputtering it to a surrounding area.  <P>SOLUTION: The moving handrail cleaning device of the passenger conveyor comprises the band-shaped cleaning cloth 7 to wipe off the dust 20 from each moving handrail 4 of an escalator 1, a dust removing plate 19 to remove the cotton-form dust 20 deposited on the used portion 7A of the cleaning cloth 7, and a dust collecting container 18 to collect the cotton-form dust 20 removed by the dust removing plate 19, wherein the plate 19 is arranged extending along the moving direction D of the cleaning cloth 7 as a position able to remove the cotton-form duct 20 deposited on the used portion 7A of the cleaning cloth 7 positioned between a pushing table 10A of a cloth pressing means 10 to press the cloth 7 to the moving handrail 4 and a takeup shaft 9 to take up the cloth 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092981-A (JP)
Title: Display panel
Inventor: TAGUCHI SATOSHI
IPC: G09G3/20
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact display panel capable of reducing the backlash of display, in a display panel with a nonrectangular display area.  <P>SOLUTION: The display area with a determined display range is non-rectangular; a pixel arranged within the display area is so constituted of three sub-pixels, with the shape of each sub-pixel being regular-hexagon as to the three sub-pixels and the center of the three sub-pixels constituting a single pixel being arranged to form a right triangle; the display area is formed within a sealed area; the sub-pixel having one part overlapping the display area is noncolored-drive-displayed; and the sealed area is provided so as to include the noncolored-drive displayed sub-pixel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096216-A (JP)
Title: Side collision load-supporting structure and side collision load-supporting method for vehicle body
Inventor: KATSURAGI MICHIHIRO
IPC: B60N2/50
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side collision load-supporting structure and a side collision load-supporting method for a vehicle body capable of more certainly supporting the side collision load by a load-supporting member.  <P>SOLUTION: A recession part 21 is provided on an outer leg part 8Lo, and the outer leg part 8Lo is deformed into an approximately doglegged shape when the side collision load F is inputted to a vehicle seat 1. Thereby, a height reduction amount xo of the outer leg part 8Lo is made larger than a height reduction amount xi of an inner leg part 8Li, a seat back 1B is inclined to an outer side of a vehicle body, and a seat reinforcement member 14 as a load transmission member can be suppressed from escaping to an upper side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098793-A (JP)
Title: Coin processor
Inventor: MIYAZAKI OSAMU
IPC: G07D3/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase a storage amount of a storage part while suppressing an increase of the size of a machine body.  <P>SOLUTION: This coin processor has: a coin input part inputted with a reception coin; a delivery carriage part separating the coins inputted to the coin input part one by one, and delivering and carrying the coin; a coin identification part provided in the delivery carriage part, identifying denomination and genuineness/falseness of the coin; a denomination selection part selecting the coin identified in the coin identification part in each the denomination; a temporary storage box 73 temporarily storing the coin selected by the denomination selection part in each the denomination; and a storage part storing the coin temporarily stored in the temporary storage box 73 in each the denomination. The temporary storage box 73 is provided detachably to a processor main body 74, can rotate around a rotary shaft 105 in a charge state to the processor main body 74, receives the coin from the denomination selection part through upward opening parts 103a-103f, and discharges the coin to the storage part from the opening parts 103a-103f becoming downward by rotating around the rotary shaft 105.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096660-A (JP)
Title: Ferrosilicon nitride powder and refractory
Inventor: KOGA YUJI
IPC: C01B21/082
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrosilicon nitride powder capable of improving the corrosion resistance and strength of a refractory and a refractory using the same, which is particularly suitable as an iron tapping trough material, a mud material for closing a blast furnace tap hole or the like.  <P>SOLUTION: The ferrosilicon nitride powder is characterized by containing 5-20 mass% of carbon powder having BET specific surface area of 0.5-250 m<SP>2</SP>/g. The refractory is characterized by containing the ferrosilicon nitride powder, a heat resistant aggregate, carbon powder and/or an organic binder converting to carbon by heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100175-A (JP)
Title: Method and system for setting lsp of on-demand type network
Inventor: SUGIMOTO OSAMU
IPC: H04L45/50
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve priority communication in an on-demand type network for supporting label switch while minimizing modification to the existing application.  <P>SOLUTION: In an application terminal 2, a helper application 21 which requests a communication band to an APGW device 4 instead of a communication application 22 is introduced. In the helper application 21, a band request function part 21b transmits application (AP) profile information generated based on profile information inputted from a user interface function part 21a to the APGW device 4 with a band request. A setting receiving function part 21c receives LSP setting notification transmitted from the APGW device 4. An operation parameter setting function part 21d sets an operation parameter of the communication application 22 based on the LSP setting notification to start the communication application 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097451-A (JP)
Title: Resonator for internal combustion engine
Inventor: OTSUBO MAKOTO
IPC: F02M35/12
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact resonator 1 for an internal combustion engine, attaining high performance and compactness without lowering the intake performance of an internal combustion engine.  <P>SOLUTION: This resonator 1 is so constructed that an intake manifold 4 is formed of an outer tank 5 having a wall part of a rigid structure, a surge tank 5 is formed of an inner tank 7 having a thin film part of a soft structure, the inner tank 7 is disposed at a space in the outer tank to form a double structure, and chambers 11, 12 are independently provided inside and outside. Each branch pipe 8 of the intake manifold 4 is integrated with the outer tank 5 and bent cylindrical, and disposed to communicate with the inner chamber 11 in the inner tank 7 with one end connected to each cylinder 3 of the internal combustion engine 2 and with the other end connected to the inner tank 7, for internal combustion engine to constitute the so-called spring-mass vibration system high-performance and compact torque-up resonator 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095956-A (JP)
Title: Grinder
Inventor: WAKITA YASUYUKI
IPC: B24B5/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder capable of suppressing the resonance of a finger part of an in-process gauge, without having to adjust a plate spring or the length of a finger, to thereby accurately measure the dimensions of a grinding surface.  <P>SOLUTION: This grinder 1 is provided with a workpiece holding table 2 for holding and rotating a workpiece, a wheel head 5 mounted with a grinding wheel 3 and having a rotating grinding shaft 4; a cutting imparting means for making the grinding wheel 3 perform a cutting operation in relation to the workpiece W, by relatively moving the workpiece holding table 2 and the wheel head 5; and the in-process gauge 6 for measuring the diameter of the workpiece W during grinding. The workpiece holding table 2 has a magnet chuck 7 for holding the workpiece W, made of a magnetic body by magnetic force, and a measuring element 13 of the in-process gauge 6 is made of a magnetic body.  <P>COPYRIGHT: (C)2009,JPO&INPIT