baber/WOPTO huggingface dataset:
Patent JP-2007141177-A (JP)
Title: Operation input device
Inventor: SHIMIZU TOMOMASA
IPC: G06F3/041
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation input device by which processing for specifying user's input operation position based on an image input from a photographing means is easy and the operation position is more exactly specified.  <P>SOLUTION: The operation input device displays selection buttons by a projector 3 on a translucent screen 2, photographs the rear surface 2a of the translucent screen 2 with a camera 5 and detects the operation position by observing luminance variation of the photographed image, When luminance of the photographed image of the camera 5 varies, a difference vector between the luminance at the time and scattered light C1 of the projector 3 is calculated and the one whose difference vector is in parallel with environmental light C2 is eliminated from an object for operation position detection as a shadow. Then, the luminance variation is observed from image data after eliminating a shadow part and a part with large luminance variation is recognized as user's fingers and hands to derive the operation position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151232-A (JP)
Title: Permanent magnet motor and electric power steering apparatus using the same
Inventor: YOKOYAMA MITSUYUKI
IPC: H02K1/16
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a stator winding from protruding toward the inside of a stator iron core in a permanent magnet motor, and to realize reduction in torque pulsations during rotation, and in noise and vibration.  <P>SOLUTION: In the permanent magnet motor comprises a rotor attached to a magnetic field permanent magnet, and the stator having the stator iron core provided with a plurality of magnetic pole teeth and slots for the stator winding, one stator iron core piece has a closed slot, where the tip of the magnetic pole tooth is coupled to the tip of the adjacent magnetic pole tooth; and the other stator iron core piece has an opened slot, where the tip of the magnetic pole tooth is not coupled to the tip of the adjacent magnetic pole tooth but the stator iron core is constituted by mixing and stacking these stator iron core pieces.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144555-A (JP)
Title: Surface coated cutting tool having hard coated layer which can show excellent chipping resistance in high speed intermittent cutting
Inventor: TSUSHIMA FUMIO
IPC: B23B27/14
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having a hard coated layer which can show excellent chipping resistance in high speed intermittent cutting.  <P>SOLUTION: In the surface coated cutting tool having the hard coated layer which is composed of a lower layer and an upper layer, and is coated on the surface of a base body made of cemented carbide or cermet, the lower layer (a) is a Ti compound layer having a mean total layer thickness of 0.5 to 15 μm, the upper layer (b) is a two phase mixed composite layer composed of at least Al-Cr composite oxide (Al<SB>1-X</SB>Cr<SB>X</SB>)<SB>2</SB>O<SB>3</SB>and vanadium oxide VO<SB>M</SB>having a mean layer thickness of 1 to 10 μm. Further, when the two phase mixed composite layer is represented by the following composition formula, [(Al<SB>1-X</SB>Cr<SB>X</SB>)<SB>2</SB>O<SB>3</SB>]<SB>1-Y</SB>(VO<SB>M</SB>)<SB>Y</SB>, the two phase mixed composite layer composed of at least Al-Cr composite oxide, (Al<SB>1-X</SB>Cr<SB>X</SB>)<SB>2</SB>O<SB>3</SB>, and vanadium oxide VO<SB>M</SB>contains Al, Cr, and V in such a containing ratio (atomic ratio) that the value of M is 1.8 to 2.3, and the value of X is 0.05 to 0.35, and the value of Y is 0.03 to 0.2 in the composition formula. The hard coated layer composed the layers (a) and (b) are formed by the chemical vapor deposition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149529-A (JP)
Title: Desulfurizer and fuel-cell power generation system equipped with it
Inventor: NAKADA MITSUAKI
IPC: C01B3/38
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desulfurizer capable of maintaining a time until exerting a prescribed desulfurization treatment ability constant even when desulfurization catalyst ability is reduced in one part of a desulfurization catalyst of a desulfurization catalyst part because of adsorption saturation.  <P>SOLUTION: Since a raw material to be desulfurized in the desulfurization catalyst part is circulated vertically upward, and a high temperature fluid to heat the desulfurization catalyst part is circulated vertically downward, even when the desulfurization catalyst ability is reduced in one part of the desulfurization catalyst positioned on the upstream side of the raw material fuel because of the adsorption saturation, since elevating temperature of the desulfurization catalyst can be achieved first from the downstream side of the raw material fuel of less reduction of the desulfurization catalyst ability, the time until exerting the prescribed desulfurization catalyst ability of the desulfurizer can be maintained constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148910-A (JP)
Title: System, method, and program for calculating workpiece transportation time evaluation value, and program recording medium with the program recorded thereon
Inventor: ICHIKAWA MASAMI
IPC: G05B19/418
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for calculating a workpiece transportation time evaluation value for calculating a workpiece transportation time evaluation value which can be used as an indicator for evaluating a workpiece transportation time as a contributing factor of the bottleneck that a device in a process is in a standby state in a production line composed of a plurality of processes.  <P>SOLUTION: The system for calculating a workpiece transportation time evaluation value for calculating a workpiece transportation time evaluation value for a workpiece between a process and a preceding process in the case that a process is in a standby state due to the delay in the transportation of the workpiece in a production line composed of a plurality of processes is composed of a provision start time measuring means 1, a processing start standby time measuring means 2, a transportation time measuring means 3, an individual information forming means 4, an object individual information selection means 5, and an evaluation value calculation means 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143516-A (JP)
Title: Bird repelling apparatus
Inventor: KAZAMA YUKIO
IPC: A01M29/32
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bird repelling apparatus achieving desirable repelling effect, easily performing the repelling action with a simple apparatus at a low cost and keeping good cost performance.  <P>SOLUTION: The bird repelling apparatus 1 to protect a protecting object P such as farm crops Pt on a field F from birds is composed of one or more wires 2 having an outer diameter La of 0.2-0.4 mm, and extended around a protected object P at a prescribed height Ha from the ground G. The wire 2 is made of a transparent or semitransparent synthetic resin material. A plurality of supporting members 3 are raised around the protected object P at prescribed intervals Ls and a plurality of the wires 2 are extended in the vertical direction of the supporting members 3 at prescribed intervals Wa.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155768-A (JP)
Title: Model for crystal structure and molecule structure
Inventor: HATTORI MARE
IPC: G09B23/26
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide models for a crystal structure and a molecule structure that even a beginner can easily assemble in a short time.  <P>SOLUTION: Disclosed are the models representing the crystal structure and molecule structure of a compound in three dimensions and are characterized in that components each formed by uniting at least a part corresponding to an atom and a part corresponding to a chemical coupling hand has a groove at the part corresponding to the atom and a skeleton of the crystal structure or molecule structure of the compound is assembled by engaging the grooves and thus coupling the components.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158485-A (JP)
Title: Communication control method, and wireless communications system and access point using the same
Inventor: UCHIDA YUSUKE
IPC: H04W88/08
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To carry out optimum communication, by automatically selecting a frequency channel without causing communication delay according to the surrounding environment, in a wireless LAN system comprising access points and user terminals.  <P>SOLUTION: A wireless LAN apparatus monitors/records interference stats of peripheral channels from normal operations over a long period, estimates optimum change destination channels and prepares them as channel candidates at all times, on the basis of the above recordings. Furthermore, the wireless LAN apparatus sets priority on the user terminals, in advance of the preparation when communication quality is not sufficient in the change destination channels and releases the connections of the low priority terminals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151657-A (JP)
Title: Hanger
Inventor: MATSUSHITA HIROSHI
IPC: A47G25/32
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger which can spread aroma, deodorization and disinfection functions over the shoulders, the back, the neck or the like and prevents damage of the clothes or the like hung on the hanger when it is hung from an assist grip for use in a car or the like.  <P>SOLUTION: At least parts close to the right/left ends of a hanger body are made hollow and storage space of deodorization or/and disinfection material is formed; a plurality of air holes are formed penetrating into a peripheral wall of the storage space; open ends are structured so that they can be closed with lid members; the deodorization or/and disinfection material is made from carbonized fiber formed by dry-distilling or blasting bamboo or material containing the carbonized fiber; a hanging member which connects each end of a pair of adunc members is built up on the center of the hanger body; and a clipping section is made.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277720-A (JP)
Title: Image printing control apparatus and image printing control method
Inventor: OKA KOJI
IPC: G06F3/12
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control apparatus capable of creating printing control information so as to prevent unnecessary page feed from being entered by a selected print layout and the number of images requested for printing, in a printing control apparatus for printing a photograph image without interposing an information processor such as a personal computer.  <P>SOLUTION: This print control unit includes: a means for calculating the number of printable image data created from a power value received from a printing device and the number of image data requested for printing; and a means for creating print control information based on the calculated result, whereby the print control unit can execute print control capable of preventing unnecessary paper feed from occurring even if there is a limit in a communication buffer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155020-A (JP)
Title: Tapered roller bearing
Inventor: KOKUBU HIDEKI
IPC: F16C33/64
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing having a longer rolling fatigue life under lubrication with the mixture of foreign matters therein while securing the strength of a collar portion.  <P>SOLUTION: A surface layer portion of the collar surface of an inner ring 1 has a Vickers hardness Hv of 700-760, a remaining austenite amount of 12-40 Vol.%, and an austenite crystal grain size equivalent to a grain number 10 specified by [JIS G0551] or finer. For this purpose, a raw material of bearing steel is machined into the shape of the inner ring 1 and then hardening and annealing are applied for cooling after induction heating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152835-A (JP)
Title: Highly bendable and flexible metal-clad laminate
Inventor: ONO KAZUHIRO
IPC: B32B15/088
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible metal-clad laminate with a high flexibility and superior in general purpose availability not limiting a material used therein and also to provide a flexible circuit board.  <P>SOLUTION: The flexible metal-clad laminate including an insulating layer and a conductive layer is characterized in that the flexible metal-clad laminate has a ratio W1/W2 being a ratio of the thickness of the insulating layer W1 described above and the thickness of the conductive layer W2 described above of ≥0.70 and ≤1.30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158176-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: KANEGAE YOSHIHARU
IPC: H01L29/788
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable semiconductor device having stable property in which nanodots are formed with sufficient interface stability.  <P>SOLUTION: A source/drain diffusion layers 2, 3 are formed in a p-type silicon substrate 1, and silicon oxide film 4 is formed. On this silicon oxide film 4, a silicon-rich oxide film 5 is formed dot-like. On the oxide film 5, an interlayer insulation film 6 composed of SiO<SB>2</SB>is formed. The silicon-rich oxide film 5 has a property to store electric charges in the film, and is excellent in the stability of interface with the silicon oxide film used in a tunnel insulation film 4. Consequently, a reliable semiconductor device having stable property can be realized in which nano-dots with sufficient interface stability are formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152894-A (JP)
Title: Roller mold and roller manufacturing method using it
Inventor: TOYODA KATSUYUKI
IPC: G03G15/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller mold capable of manufacturing a roller reduced in the deflection of its outer diameter dimension.  <P>SOLUTION: In the roller mold equipped with a mold main body 3 having opening parts 2A and 2B at both ends thereof and the cap parts 4A and 4B fitted to the opening parts 2A and 2B, the cap parts 4A and 4B have cap main bodies 5A and 5B having cylindrical opening parts provided to the central parts thereof, the support parts 6A and 6B arranged to the opening parts of the cap main bodies 5A and 5B to support the end parts of a roller shaft and plug members 7A and 7B freely movable in the direction of the roller shaft and having openings at both ends thereof. The cap main bodies 6A and 6B and the support parts 6A and 6B are connected to ribs 8A and 8B. The inside end part in the roller shaft direction of the injection side plug member 7A can be penetrated in the gap between the cylindrical opening part of the injection inside cap main body 5A and the injection side support part 6A while the discharge side plug member 7B can be penetrated in the discharge side cap main body 5B and the discharge side support part 6B has the protrusion 10 capable of being penetrated in the roller shaft direction inside opening 9 of the discharge side plug member 7B at the outside end part in the roller shaft direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163535-A (JP)
Title: Electro-optical device and electronic appliance
Inventor: KANASHIGE KENJI
IPC: G02F1/1347
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device of which the display is bright, and the thickness and the cost are reduced as a whole; and to provide an electronic appliance.  <P>SOLUTION: The electro-optical device is equipped with: a first electro-optical panel formed of a pair of substrates 4, 5 interposing an electro-optic material in between; a second electro-optical panel formed of the pair of substrates 4, 5 interposing the electro-optic material in between and placed so as to be aligned with the first electro-optical panel in plan view; a light source 31 to emit light; a first light guide member 32 arranged facing a surface opposite to a surface of the viewer's side of the first electro-optical panel and making light emitted from the light source incident on the first electro-optical panel; and a region arranged facing a surface opposite to the side of the second electro-optical panel, on which the first light guide member 32 is arranged, and receiving light guided through the first light guide member 32; and a second light guide member 28 making light incident on the second electro-optical panel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006176769-A (JP)
Title: Heat-shrinkable polyester film roll
Inventor: HAYAKAWA SATOSHI
IPC: B29C47/10
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film roll wherein a fluctuation in the polymer composition of a long film wound around the film roll and a fluctuation in heat shrinkage behavior are reduced.  <P>SOLUTION: The heat-shrinkable polyester film roll is produced by winding a heat-shrinkable polyester film around the film roll. When samples prepared by cutting into the longitudinal direction at an almost equal interval are immersed in hot water at 85°C for 10 seconds, removed therefrom, immersed again in water at 25°C for 10 seconds, and then removed therefrom, heat-shrinkage percentages in the maximum shrinkage direction of all the samples are 20% or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146253-A (JP)
Title: Extracting device for audio outline information, reproducing device, and recording medium
Inventor: SUGANO MASARU
IPC: G10L21/043
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extracting device for audio outline information and audio video outline information that is enabled to extract outline information of audio or audio video information, having a designated length fast uniformly from the whole contents, a reproducing device, and a recording medium.  <P>SOLUTION: The extracting device comprises a sub-band data extraction section A1 which extracts sub-band data from compressed audio video contents, a high-level sound evaluation section A3 which evaluates whether the extracted sub-band data are high-level sound, an outline information registering section A4 which registers, as outline information, information on the position where the unit time sub-band energy sum becomes a maximum at the high-level sound evaluation section A3, and an outline information description section A5 which outputs an outline information description file. Further, audio information, attached to a shot as a video element of the extracted outline information, is extracted, reproduction speed conversion is performed, and the video element and the converted audio element are reproduced synchronously.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007160654-A (JP)
Title: Injection-molded article and injection molding method
Inventor: TAWARA HISASHI
IPC: B29C45/76
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding method which can injection-mold a molding having a thin flat part in high flatness under wide injection molding conditions.  <P>SOLUTION: In the injection molding method for injection-molding the molding having the flat part of 0.1-0.5 mm thickness and 6-100 cm<SP>2</SP>area, (A) after a movable mold 41 and a fixed mold 31 are clamped by mold clamping force F<SB>0</SB>to form a cavity 52, (B) a molten thermoplastic resin is injected from a molten resin injection part into the cavity 52, (C) after the passage of t sec. (0≤t≤8.0) from the completion of a step for injecting the molten thermoplastic resin into the cavity 52 or the completion of a pressure holding step, the mold clamping force is made 0.5 F<SB>0</SB>or below, and (D) after the thermoplastic resin in the cavity 52 is cooled and solidified, the movable mold 41 and the fixed mold 31 are opened to demold the molding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163343-A (JP)
Title: System for specifying position and azimuth of person
Inventor: TOMIYASU NORIYUKI
IPC: G08G1/005
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for specifying the position and azimuth of a person capable of accurately specifying the position and azimuth of the person in an environment where a GPS (Global Positioning System) cannot be utilized, such as in a building or an underground street.  <P>SOLUTION: A non-identifying means is disposed in one of the tiptoe side and heel side of a footwear of a pedestrian and the floor surface, and an identifying means is disposed in the other. The positions of the tiptoe side and heel side are specified based on the position where the non-identifying means on the heel side of the footwear is detected and the position where the non-identifying means on the tiptoe side of the footwear is detected. Accurate position and facing direction of the person wearing the footwear is determined using the fact that body faces on the tiptoe side from the heel side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165746-A (JP)
Title: Liquid treatment method, liquid treatment device, control program and computer-readable storage medium
Inventor: UCHIDA NORIOMI
IPC: H01L21/027
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid treatment method in which the bending or cracking of a substrate to be treated is hardly generated in the case of carrying out liquid treatment by forming a liquid film on the substrate to be treated.  <P>SOLUTION: This liquid treatment method comprises a process (step 3) for making a plate adjacent to at least one surface of a substrate to be treated, and for supplying treatment liquid to a gap between the plate and the substrate to be treated for forming a liquid film; a process (step 4) for treating the substrate to be treated in such a status that the liquid film of the treatment liquid is formed; and a process (step 5) for widening the gap where the liquid film of the treatment liquid is formed, for supplying liquid to the gap following up this after the end of treatment, and for breaking down the liquid film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148299-A (JP)
Title: Image forming roller
Inventor: HASEGAWA YUICHI
IPC: G03G15/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming roller which achieves blur-free images without blurs by solving the problem occurring when an electrically conductive elastic layer is provided by press-fitting a resin shaft into a tube, made of a cured elastic rubber material.  <P>SOLUTION: The image forming roller includes the shaft, made of a resin material and an electrically conductive elastic layer, which is provided to cover the outer periphery of the shaft and is polished. The electrically conductive elastic layer is constituted of a preliminarily cured conductive rubber tube, and the ratio de/ds of an inside diameter de of the tube to an outside diameter of the shaft is 0.75 to 0.97 or a difference ds-de between the outside diameter ds of the shaft and the inside diameter de of the tube is 0.3 to 2.5mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171224-A (JP)
Title: Planar display device
Inventor: OKIMOTO MITSUO
IPC: G09F9/00
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce, not only in a facial direction but also in a thickness direction, the quantity of a heat conductive member to be used for fixing a self luminous planar display panel to a metallic chassis member arranged on the rear face side of the display panel.  <P>SOLUTION: In a planar display device, the heat conductive member for fixing the display panel is a hot-melt adhesive filled with a heat conduction-imparting agent having adhesiveness at room temperature. The display panel and the chassis member are fixed with a plurality of heat conductive parts composed of the heat conductive member of 0.3-0.8 mm in thickness and discretely formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT