baber/WOPTO huggingface dataset:
Patent JP-2006296122-A (JP)
Title: Electromagnetic rotary machine
Inventor: ARAI TADASHI
IPC: H02K29/08
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic rotary machine by which cogging torque is reduced and rotational accuracy is improved without decreasing torque generated by the electromagnetic rotary machine in which a fixed yoke includes inner yokes and outer yokes situated opposite to each other with a gap in a rotating shaft direction.  <P>SOLUTION: In the brushless electromagnetic rotary machine comprising a rotor magnet 20 combined with and fixed to a rotating shaft 3 through a flange 6, a rotating base plate 4 which is combined with and fixed to a bearing member, the fixed yoke 1, and a coil portion 17 provided at the fixed yoke 1, the fixed yoke 1 has the inner yokes 1a and the outer yokes 1b which are situated opposite with the gap in the rotating shaft direction, and a plurality of the outer yokes 1b and the inner yokes 1a are oppositely arranged each other in a point symmetric manner around the rotating shaft, wherein at least parts of the rotating shaft direction of a plurality of each inner yoke 1a which are opposite to the rotor magnet 20 are connected each other in a circumferential direction to be integrated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006293162-A (JP)
Title: Lithographic printing original plate
Inventor: WATANABE NORIAKI
IPC: G03F7/26
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensitive positive lithographic printing original plate capable of recording with high sensitivity, having sensitivity, scratch resistance and printing durability balanced at high levels, and ensuring good reproducibility of a small-area image.  <P>SOLUTION: The lithographic printing original plate has on a support a positive recording layer capable of forming an image by infrared exposure and having a weight after drying of 1.2-1.7 g/m<SP>2</SP>, wherein portions whose slope angle is ≥15° in a surface of the recording layer exist at a rate of ≥5%. The recording layer may have a single-layer structure or a layered structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190927-A (JP)
Title: Method for dicing wafer and manufacturing method for liquid discharge head using its method
Inventor: IRI JUNICHIRO
IPC: H01L21/301
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of adhesive particles from a dicing tape during the dicing of a wafer.  <P>SOLUTION: The dicing tape 10 is stuck on the rear of the wafer 1 to which an ink supply port 3 is opened, and the wafer is diced. Treatment in which the adhesion of the dicing tape 10 is lowered selectively at a site where the ink supply port 3 is exposed for the wafer 1 is conducted through a light-shielding mask M before the dicing by a dicing blade B, and an adhesive layer 12a is formed previously in which adhesive power is lowered. Even if an impulse by cutting water W penetrated to the ink supply port 3 from an orifice for a nozzle layer 2 during the dicing, an air blow or the like is applied, a trouble such as the clogging of the orifice is not generated because the adhesion is lowered in the particles generated by the peeling of the adhesive layer 12a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006299297-A (JP)
Title: Method for producing grain-oriented magnetic steel sheet excellent in magnetic characteristic
Inventor: ARAGAKI YUKIHIRO
IPC: C22C38/00
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain a grain-oriented magnetic steel sheet excellent in magnetic characteristic on an industrial scale.  <P>SOLUTION: A method for producing the grain-oriented magnetic steel sheet comprises a step in which a slab for blank of an magnetic steel containing, by mass%, 0.01-0.10% C, 2.0-4.5% Si, is hot-rolled, and after annealing the hot-rolled sheet, the sheet is made to have a finish-sheet thickness with one time of cold-rolling having ≥80% rolling reduction and thereafter, a primary recrystallizing annealing is applied to the sheet and successively, a secondary recrystallizing annealing is applied after coating the sheet with an annealing separation agent, wherein on the steel sheet before cold-rolling, acicular or platy carbide having ≥2μm is made to exist in an amount of ≥50 pieces/mm<SP>2</SP>in the range of 100μm above and beneath the center of the plate thickness in the cross section in a direction perpendicular to the rolling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006296496-A (JP)
Title: Brush body, and its manufacturing method
Inventor: OHARA YASUYUKI
IPC: G03G15/02
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush body which can suppress a shape change of a brush yarn at the time of the manufacture, and at the same time, of which the constitution can be simplified, and to provide its manufacturing method.  <P>SOLUTION: A brushing strip 13 is formed in such a manner that a plurality of the brush yarns 14 are arranged in parallel in a manner to be adjacent to each other, and then, the base end sections 14a of respective brush yarns are bonded to each other. Then, the brushing strip 13 is stacked in the thickness direction, and the brushing strips 13 being adjacent to each other are bonded to form this brush body 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005304056-A (JP)
Title: Method and device of encoding
Inventor: ZANDI AHMAD
IPC: H04N21/6377
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding device capable of efficient compression utilizing wavelet transformation.  <P>SOLUTION: The device comprises a converting means for generating a conversion signal by wavelet transformation corresponding to input data, and a compressing means for encoding the conversion signal to acquire data in which the input data are compressed. The converting means includes a means of using a one-dimensional filter to divide the input data and acquiring a coefficient sequence, and the one-dimensional filter is applied every one pixel. Also, in the one-dimensional filter, arithmetic operation is assigned between a low pass filter arithmetic operation and a high pass filter arithmetic operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006301843-A (JP)
Title: Machining control method for work in machine tool
Inventor: NAKANO AKIRA
IPC: B23C1/14
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently machine the place to be machined inside a box-shaped work while surely preventing an interference between a tool and the place to be not machined of the work.  <P>SOLUTION: A control shaft driving means 26 is operated by an NC device, and a rotary table 9 is rotated around a B shaft, and the rotary table 9 and a main shaft head 12 are relatively moved to X, Y and Z axial directions. When a circular-arc machining part inside a box-shaped work M fixed on the rotary table 9 is worked by a tool T mounted on a main shaft 13 of the main shaft head 12, the top end of the tool T is positioned at the machining start point of the circular arc machining part through an opening on the side face of the box-shaped work M, and the rotary table 9 is rotated around the B shaft, and a main shaft head 12 is relatively moved to the X and Z axial directions to the rotary table 9, and the top end of the tool T is moved along the circular-arc machining part from the machining start point to a machining end point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298557-A (JP)
Title: Conveying device
Inventor: KIMATA KOJI
IPC: B65G47/91
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To receive an article from the preceding process, such as a die-cutting process and deliver the article to the following process by using a single device, and to make a conveying system compact as a result.  <P>SOLUTION: When a disk 12 is rotated around a drive shaft counterclockwise, a suction head 13 is revolved on the circumference around the drive shaft and rotated around its own rotational shaft 14 inwardly (clockwise). In a horizontal position closest to a cutting die 120, a holding part 15 of the suction head 13 sucks and receives a die-cut PTP sheet 1 in the posture projecting outwardly. Then, the suction head 13 is revolved due to the rotation of the disk 12, and simultaneously rotated inwardly. Due to this inward rotation, the received PTP sheet 1 rounds to the inner direction of a track of the revolution of the suction head 13, and interference with the cutting die 120 is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297546-A (JP)
Title: Milling cutter
Inventor: KOMATSUZAKI YOICHI
IPC: B23C5/10
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the axial displacement or deterioration of working efficiency caused by the replacement of a ball end mill and a square end mill.  <P>SOLUTION: A cutting tool 20 with a smooth tip is installed to a ball end mill 10 with an approximately semi-spherical tip in a manner to protrude a tip cutting blade 21 from the tip of the ball end mill 10, and the tip cutting blade 21 of the milling cutter is protruded from the tip of the ball end mill 10 and fixed by a bolt 30, so as to constitute a square end mill. Thereby, the milling cutter can function as the ball end mill 10 to perform cutting under a condition that the cutting tool blade 21 is not protruded, and function as the square end mill to perform cutting under a condition that the cutting tool blade 21 is protruded, so that the end mill can be separately used while a milling cutter 1 is mounted to a main spindle of the cutting machine tool.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306518-A (JP)
Title: Sheet processing device
Inventor: FUKATSU MASAYOSHI
IPC: B65H29/22
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize alignment property by providing an adjustment means in the most upstream side and the most downstream side of the sheet and preventing rotation of the sheet during alignment in a device for aligning the sheet to perform post-processing.  <P>SOLUTION: In the sheet processing device for aligning the sheet, the first alignment means for pressing the most downstream side of the sheet and the second alignment means for pressing the most upstream side of the sheet are provided with a paper delivery roller in therebetween and the sheets are aligned by both the alignment means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310011-A (JP)
Title: Lithium secondary battery
Inventor: MORI TAKAYOSHI
IPC: H01M10/0568
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for a lithium secondary battery providing a battery having high safety and high cycle life characteristics and the lithium secondary battery containing the electrolyte.  <P>SOLUTION: In a nonaqueous electrolyte battery equipped with a positive electrode, a negative electrode containing lithium metal or a substance capable of absorbing and releasing lithium, a separator separating both electrodes, and a nonaqueous electrolyte, the nonaqueous electrolyte contains a compound absorbing ultraviolet rays of a wave range of 230 nmm to 350 nm, such as phthalic acid compound or pyromellitic acid compound, and chemically, electrochemically inactive in all using range within expectation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306224-A (JP)
Title: Parking assisting device and parking assisting method
Inventor: YANAGI HIROYOSHI
IPC: G06T1/00
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To indicate drive operation required for parking a vehicle in any parking area to a driver.  <P>SOLUTION: In order to assist drive operation for parking an own vehicle 100 in parking frames A to G, the parking frames A to G around the own vehicle are detected. On the basis of relative positions of the parking frames A to G in regard to the own vehicle 100, it is determined whether the own vehicle can be parked in the parking frames A to G when traveling according to a predetermined drive operation pattern, from a present position. Information about whether parking in the parking frames A to G is possible or not is obtained. Of the drive operation patterns determining that parking in the parking frames A to G is possible, drive operation which should be carried out from the present position first is obtained as drive operation required for parking in the parking frame. The information about whether parking in the parking frames A to G is impossible or not, and information (such as F<SB>S</SB>, F<SB>S</SB>-F<SB>R</SB>) recognizing the drive operation which should be carried out first of the drive operation required for parking in the parking frames A to G, is indicated with the parking frames A to G.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006063789-A (JP)
Title: Door device
Inventor: MIZUTANI ICHIRO
IPC: E05B59/00
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device having a high burglarproof performance and a good appearance.  <P>SOLUTION: The door device 1 comprises one door 5, an operation implement 24, a bolt 25 and a strike 22. The operation implement 24 is a handrail 24 or a handle 64 installed on the indoor side face of the door 5. The bolt 25 can be horizontally projected/retracted from/into the inside of the operation implement 24 or a mounting seat 23 of the operation implement toward the strike 22. The strike 22 is installed on the indoor side face of the other door 7 adjacently disposed to the shutting side of the door 5, on the indoor side face of a stile 62 on the shutting side of the door 5 or in the inside of the stile 62 on the shutting side of the door 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006319030-A (JP)
Title: Circuit board, its manufacturing method, semiconductor device and its manufacturing method
Inventor: IMAZU KENICHI
IPC: H01L23/12
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To markedly improve the strength of connection between a wiring layer and an electrode, and mounting reliability, through a process of devising the shape of an opening provided above the metal wiring layer.  <P>SOLUTION: The metal wiring layer 2 is bonded on an insulating board 1, and an organic solvent-soluble resist 3a is formed on the metal wiring layer 2. A resist 3b smaller than the resist 3a is formed on the resist 3a. Thereafter, a substrate protective film 4 is applied and cured, and the resists 3a and 3b are removed by an organic solvent after the substrate protective film 4 is cured, and an opening 4a with a step 4b is provided to the substrate protective film 4 above the metal wiring layer 2. A protrudent electrode electrically connected to the metal wiring layer 2 is provided to the opening 4a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190930-A (JP)
Title: Semiconductor-laser diode device and its manufacturing method
Inventor: SONG CHAN HO
IPC: H01S5/0232
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-laser diode device and a manufacturing method for the semiconductor-laser diode device.  <P>SOLUTION: The semiconductor-laser diode device has a semiconductor laser element 110, a main lead 121 with a sub-mount on which the semiconductor laser element 110 is loaded, and at least one sub-lead arranged so as to be electrically insulated from the main lead. The device further has a first resin 130 mutually insulating the main lead and the sub-lead while integrally fixing the main lead and the sub-lead and an outgoing hole 143, from which laser beams from the semiconductor laser element are projected. The device contains a second resin 140 surrounding the main lead and the first resin so as to emit a heat transferred to the main lead and the first resin to the outside. Accordingly, heat-dissipation characteristics are improved, the use lifetime of products is lengthened, the number of components is decreased, an assembly process is simplified, and a manufacturing cost can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318644-A (JP)
Title: Data transmitting method, data receiving method, video signal transmitter and receiver, and program
Inventor: OKAMOTO HIROSHIGE
IPC: H04L1/08
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve an error rate by decreasing errors in additional data reception and simplifying circuit constitution.  <P>SOLUTION: This is a video signal transmission and reception system which transmits a digital video signal from a transmission part 30 to a reception part 50 by using a line 9 as a transmission line. The transmission part 30 converts the video signal to be sent to a bit sequence longer than the data length of pixels constituting the video signal, allocates bit sequences in a blanking period where the data of pixels of the bit sequence are not transmitted, and transmits the same superposed data repeatedly by using the bit sequences. The reception part 50 extracts a specific bit sequence indicating the blanking period from the received data and makes a majority decision on a result of the demodulation of the extracted bit sequence to determine output data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006321571-A (JP)
Title: Sheet material conveyor and image forming device
Inventor: MATSUMOTO SUNAO
IPC: B65H5/00
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material conveyor capable of conveying a sheet material with high accuracy by reliably attracting the sheet material by a conveying belt without disturbing the sheet material conveying accuracy, preventing degradation of the image quality attributable to the dot deviation or the like, and obtaining the image quality of the consistent high quality.  <P>SOLUTION: In the sheet material conveyor comprising a conveying belt 31 to attract a sheet material P by electrodes 36a, 36b, a press roller 33 to press the sheet material against the conveying belt at the attraction starting position, and a power supply brush 52 to apply the voltage to the electrodes, the sheet material is not attracted before the sheet material is pressed by the press roller, or the attraction starting position by a power supply means is not on the upstream side of the press roller in the conveying direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006192559-A (JP)
Title: Abrasive grains blasting device
Inventor: KAMEI HARUO
IPC: B24C7/00
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive grains blasting device to work with air pressure, free of stagnation of abrasive grains or the device being clogged therewith and capable of blasting a proper quantity of abrasive grains continuously at all times.  <P>SOLUTION: The abrasive grains blasting device is composed of a reservoir tank having an eject port for abrasive grains, a conduit passage for compressed air, a grain supply controlling means installed at the eject port of the tank, an acceleration chamber whereto the downstream outlets of the supply controlling means and the conduit passage for compressed air are connected, and a blasting nozzle connected with the downstream of the acceleration chamber. The acceleration chamber consists in a conical cylinder whose inner diameter lessens gradually toward the downstream. The controlling means works in controlling the rotation of a valve to allow the grains to fall naturally by opening and closing of the eject port and a screw conveyor able to make forced ejection of the grains through the eject port. The tank may be equipped in the lower part with a gradient for the flow of abrasive grains being directed to the eject port or a device to apply vibrations or impacts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006325837-A (JP)
Title: Suction straw implement
Inventor: WADA TAKETAKA
IPC: A47G19/22
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily drink a beverage by letting outside air flow into a beverage pack of milk or juice by improving an enclosed two-connected telescopic suction straw implement attached to the beverage pack.  <P>SOLUTION: The suction straw implement is composed of a large-diameter straw 1 and a small-diameter straw 2. A slant slit 3 for forming an insertion hole 6 to insert the suction straw implement into the beverage pack is disposed at one distal end of the large-diameter straw 1, and the length of the large-diameter straw 1 is shorter than the height of the beverage pack 5. When a user puts the user's mouth at a suction opening 4 to suck the beverage, an outside air inflow gap 7 is formed because of the difference in the diameter between the suction straw implement insertion hole 6 formed in the beverage pack 5 by the large-diameter straw 1 and the small-diameter straw 2 connected to the large-diameter straw 1. Accordingly, when the user sucks the beverage through the straw implement, outside air flows into the beverage pack 5 from the outside air inflow gap 7, so that the user can smoothly drink the beverage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332987-A (JP)
Title: Device for correcting distortion in image signal
Inventor: KURAMOCHI YUTAKA
IPC: H04N19/44
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of correcting distortion in an image signal by effectively specifying the generation position of a mosquito noise regardlessly of differences among encoding units employed in encoding systems different in block size, a non-block encoding system or the like.  <P>SOLUTION: For example, when a ringing which is conspicuous as a mosquito noise appears at an edge or a circumferential flat part of a pulse, a deterioration component appearing at the flat part is a component corresponding to an orthogonal conversion coefficient having lost quantization precision. Therefore, a conversion coefficient series A converter 101 and a conversion coefficient series B converter 102 generate conversion coefficient series for detecting a frequency component of a base function having lost precision, and they are convolutionally operated with an image signal to calculate first and second correlation values. A transition state analyzer 103 inputs the correlation values and observes a transition state in a two-dimensional space to specify a section of the input image signal where a correlation value series matching the prescribed transition state is detected as a deterioration position. A distortion corrector 104 corrects distortion of the image signal at the deterioration position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006024900-A (JP)
Title: Structure with multiple substrates, manufacturing method therefor, and crystal oscillator using the structure
Inventor: NISHIWAKI SHOICHI
IPC: H03H9/02
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure having multiple substrates, which is capable of promoting miniaturization at low cost, by effectively utilizing the surface area of each substrate.  <P>SOLUTION: A structure comprises multiple substrates, each of which has chip-shaped circuit devices. The multiple substrates are connected by poles which are also used as electrical wirings. At least one of the poles, connecting the multiple substrates, is also used as one of the circuit devices, and one of the circuit devices which is also used as a pole is mounted to each substrate so as to stand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI