baber/WOPTO huggingface dataset:
Patent JP-2008225784-A (JP)
Title: Vanishing point extraction device
Inventor: OSUGI MASAMICHI
IPC: G06T7/60
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vanishing point extraction device for accurately extracting a vanishing point of a detecting target without relying on a local area information such as an edge.  <P>SOLUTION: A vanishing point candidate setting section 12 of a vanishing point extraction ECU 1 estimates an area of a vanishing point in an image by using advance information when calculating the vanishing point obtained from a line segment parallel to a road in the image created by an image processing section 11. A vanishing point reliability calculation section 13 draws a plurality of straight lines in the radial direction from the all or a designated part of pixels in the vanishing point area, and calculates a degree of matching between the straight line and the straight line in the processed image outputted from the image processing section 11. The vanishing point reliability as a vanishing point likelihood of each vanishing point candidate is determined on the basis of the degree of matching of the straight lines. A vanishing point calculation section 14 extracts the vanishing point of the road in the image on the basis of vanishing point reliability at each vanishing point candidate outputted from the vanishing point reliability calculation section 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227245-A (JP)
Title: Organic transistor
Inventor: FUJIYAMA TAKAHIRO
IPC: H01L51/30
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having a high mobility and a large current on/off ratio and exhibiting excellent storage stability.  <P>SOLUTION: In the organic transistor having an organic semiconductor layer, at least one kind of dibenzo [b,def] chrysene derivative is contained in the organic semiconductor layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226000-A (JP)
Title: Print image data generation device and print execution method
Inventor: MOKUYA SENICHI
IPC: G06F3/12
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently print a high quality image according to characteristics of a printer in a print system adapted to instruct print execution from any one of a plurality of printers after issuing print instruction without specifying a printer by a client.  <P>SOLUTION: A computer PC generates print image data IDi of two or more formats based on printer information such as model or individual difference correction information of printers PRTj, and transmits the image data to a printer server SV together with a print user name and the printer information. The printer server SV stores the received print image data IDi in association with the print user name or the like in a print database 212. The printer server specifies, upon receipt of a print image data transmission request from a printer to execute printing, print image data of an optimum format from the print database part 212, and transmits the specified image data to the printer. The printer receives the print image data and executes the printing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221770-A (JP)
Title: Image forming device
Inventor: SASAKI NORIO
IPC: B65H20/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying means capable of attaining sheet transfer which is stable irrespective of the diameter of a roll sheet, and to provide an image forming device capable of forming stable images.  <P>SOLUTION: In the image forming operation to form images for attaining sheet transfer which is stable irrespective of the diameter of a roll sheet, the transfer speed of a long sheet by a pair of rollers is changed at least once in the middle of one roll length.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201394-A (JP)
Title: Bicycle bag
Inventor: YOKU HIROYUKI
IPC: B62J19/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve protection of a bicycle while keeping the advantage of a soft case, prevent damage to the human body, improve mountability, and securely protect a bicycle and the human body without deteriorating portability.  <P>SOLUTION: This bicycle bag is used for carrying, transporting and storing a bicycle, and has at least one or more spaces 11 capable of filling and holding gas such as air in a cyclic process bag. The gas in the spaces can be arbitrarily taken out and in. The spaces 11 can improve a shock-absorbing performance of the bicycle bag, so as to prevent damages to the bicycle and injuries of the human body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233118-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing same, image forming method using same, image forming apparatus, and process cartridge for image forming apparatus
Inventor: HIROSE MITSUAKI
IPC: G03G5/147
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor and a method for manufacturing the photoreceptor having stable electric characteristics and achieving excellent durability for a long period of time by forming a crosslinked surface layer having high wear resistance and favorable electric characteristics, and to provide an image forming method, an image forming apparatus and a process cartridge for an image forming apparatus using the above long-life high-performance photoreceptor.  <P>SOLUTION: The method for manufacturing an electrophotographic photoreceptor having at least a photosensitive layer on a conductive support is characterized in that: the surface layer of the photosensitive layer is a crosslinked surface layer cured by irradiation with luminous energy; and the breadth of temperature increase on the photoreceptor surface during irradiation with luminous energy is within 15°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235953-A (JP)
Title: Camera and control program of camera
Inventor: IIJIMA JUN
IPC: H04N5/232
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve user-friendliness by suppressing a situation that the display of a reproduced image is interrupted by unexpected switching control.  <P>SOLUTION: In a state that a play mode is set and a reproduced image is displayed on a liquid crystal monitor, it is detected whether a posture sensor has detected the vertical state of a digital camera (step S6). When the vertical state of the digital camera is detected by user's operation for bringing the digital camera into a the vertical state, CCD opening processing is executed (step S11), and a CCD is activated after displaying the reproduced image on the liquid crystal monitor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235314-A (JP)
Title: Manufacturing process of semiconductor device, and the semiconductor device
Inventor: FUKAYA FUTOSHI
IPC: H01L21/60
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a semiconductor device which can attain compaction and cost reduction while preventing occurrence of wire detachment, and to provide a semiconductor device.  <P>SOLUTION: The manufacturing process of a semiconductor device comprises a step for forming a pad electrode on a substrate, a step for forming a conductive material on the pad electrode to cover probing marks formed thereon, and a step for bonding a wire to the pad electrode where the probing marks are covered with the conductive material. In the step for forming a conductive material, the conductive material is applied to the tip of the wire, and then the wire is pressed against the pad electrode, so that the conductive material is formed to cover the probing marks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007246907-A (JP)
Title: Hard coating film having high hardness, and polarizing plate as well as display device using the same
Inventor: YANG MIN SOO
IPC: B32B27/20
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coating film having high hardness excellent in hardness, having abrasion resistance, weather proofness and high optical transparency, and being free from curling or crack, and a polarizing plate and a display device using the same.  <P>SOLUTION: The hard coating film has a hard coating layer, and obtained by coating a hard coating liquid containing an ultraviolet curable resin composition on one surface of a transparent base film, which is characterized in that the ultraviolet curable resin composition comprises reactive silica particles obtained by chemically bonding a polyfunctional organic substance having a polymeric unsaturated group with a siloxy group on the surface of silica particles, and a compatibilizer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008232499-A (JP)
Title: Fin for heat exchanger
Inventor: OGAMI ISAO
IPC: F28F1/32
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To largely obtain a contact area between a collar and a heat transfer pipe.  <P>SOLUTION: This fin 1 for a heat exchanger includes a fin body 11 and the collar 13. The fin body 11 is plate-like, and a hole 12 is provided in the fin body 11. The collar 13 is erected on the fin body 11. The collar 13 is annular to surround the hole 12. The collar 13 has a root part 131 connected to the fin body 11. In the root part 131, the inside diameter r1 is increased so that the inner peripheral surface 13a is curved with a radius R1 of curvature of 0.25 mm or less as it goes toward the opposite side to the tip 132b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233554-A (JP)
Title: Image forming apparatus
Inventor: AOKI SHINJI
IPC: G03G21/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a gap for restraining a reverse transfer phenomenon from an intermediate transfer drum to a photoreceptor and a gap for restraining faulty charging on the surface of the photoreceptor and the formation of an abnormal image associated with abnormal discharge between the photoreceptor and an charging roller are simultaneously, formed with a simple constitution, and also which is free from color mixture caused by reverse transfer by restraining reverse-transferred toner in each image forming station.  <P>SOLUTION: A flange-shaped gap forming part 22 is formed on the photoreceptor 2. The gap-forming part 22 is made to contact with a contacted part 312 of a charge roller 31 so as to form the gap Cb for restraining the faulty charging, and the formation of the abnormal image, associated with abnormal discharging between the photoreceptor 2 and the charge roller 31 between the charge part 311 of the charge roller 31 and the image-forming part 21 of the photoreceptor 2, and also is made to contact with both edge parts of the intermediate transfer drum 1 so as to form a gap Ca for restraining the reverse transfer phenomenon, between the image forming part 21 and the intermediate transfer drum 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235656-A (JP)
Title: Package of circuit board
Inventor: WATANABE MAKOTO
IPC: H05K1/14
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package of a circuit board capable of packaging a circuit board to a thin board and a plastic board having a low heat resistance at low temperatures without applying pressure.  <P>SOLUTION: The package of the circuit board is formed by arranging an exposed conductive pattern 12 formed by opening an insulating layer of the circuit board 10 in positioning to an electrode terminal 42 of an electronic circuit 40, and by adhering it from the conductive pattern 12 side with a pressure-sensitive adhesive sheet 30. The conductive pattern 12 is stressed in a direction pressed to the electrode terminal part 44 of the electronic circuit 40 by an elasticity of the pressure-sensitive adhesive sheet 30 to be able to stably retain an electrical connection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236652-A (JP)
Title: Optical communication system, node device, and service class setting method
Inventor: SUEMURA TAKEHIKO
IPC: H04L12/42
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To apply a service class which is consistent with a different packet ring relating to a packet flow via the different packet ring.  <P>SOLUTION: Information of an inter-ring service class to be included in inter-ring header information added to a packet arrived from the other packet ring is extracted, and an intra-ring service class which is to be set to the arrived packet is decided by referring to a table which records correspondence relation between the inter-ring service class to be set between packet rings and the intra-ring service class based on the extracted information of the inter-ring service class, then the intra-ring header information including the decided information of the intra-ring service class is added to the arrived packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291076-A (JP)
Title: Method for producing propylene
Inventor: YAMAGUCHI MASASHI
IPC: C07C11/06
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing propylene in high yield from ethanol and/or ethylene.  <P>SOLUTION: An aluminosilicate with less than 0.5 nm of pore size is used as a catalyst in the method for producing propylene by bringing ethanol and/or ethylene into contact with the catalyst in a reactor. The catalyst is preferably composed of the aluminosilicate with 8-membered or 9-membered ring, particularly preferably the aluminosilicate having a CHA structure. By producing a polypropylene as an all-purpose resin from propylene, which is produced from bioethanol that is a plant-derived raw material, environmental burden can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235221-A (JP)
Title: Imaging device
Inventor: YAMAUCHI MASAHIDE
IPC: H01J31/28
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To take a high resolution image while reducing breakage of a photoelectric conversion target by undesirable charges accumulated in an electron beam non-collision area.  <P>SOLUTION: A photoelectric conversion target 20 including a photoelectric conversion film 23 which generates and accumulates signal charges according to an incident light 1 is formed on the inner surface of a light transmitting substrate 3. An electron beam 70 emitted from a field emission cold cathode 15 formed on an electron source structure 10 is collided on the target 20, whereby the signal charges generated and accumulated in the photoelectric conversion film are taken as time-series electric signal. An electron beam shielding electrode 30 is disposed between the light transmitting substrate and the electronic source structure, and a mesh electrode 40 having a plurality of electron beam passing holes is disposed between the electron beam shielding electrode and the electron source structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245361-A (JP)
Title: Terminal device of vehicle ac generator
Inventor: OHASHI ATSUSHI
IPC: H02K5/22
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a terminal device of a vehicle AC generator which can easily be adapted to connectors at sides of a wide variety of vehicles, is low in cost, and high in reliability.  <P>SOLUTION: The terminal device includes: a common base terminal group 100A1 having a plurality of terminals such as a brush terminal F, an earth terminal E, and a battery terminal B; and an external connector terminal 200A1 which has connecting terminals L1, RC and A being a connector part connectable with an external device at its end, and in which a plurality of individual connector terminals having connecting terminal parts connected to a regulator circuit are formed by being integrated by pre-molding at their terminals. The brush holder, an accommodation part for accommodating a circuit board of a regulator, a holding part for holding the common base terminal group and the external connector terminal, and the connector part of the external connector terminal are integrated by arranging the external connector terminal in a prescribed position of the common base terminal group, and by integrally molding the common base terminal group and the external connector terminal with resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243438-A (JP)
Title: Ion conducting film, cell using the same, its manufacturing method and fuel cell using the cell
Inventor: MINESHIGE ATSUSHI
IPC: H01M8/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conducting film excelling in mechanical strength and flexibility, and having sufficient proton conductivity not smaller than 10<SP>-3</SP>S/cm in a low-humidity condition of 100°C or higher.  <P>SOLUTION: The ion conducting film is characterized by being formed by forming an organic-inorganic nano-hybrid structure with an acidic polymer having at least either a phosphonate group or a phosphate group and a silane coupling agent having an epoxy group. By such a structure, the ion conducting film excelling in mechanical strength, flexibility and heat resistance, and exerting sufficient proton conductivity not smaller than 10<SP>-3</SP>S/cm in a low-humidity condition in an intermediate temperature range around 100-200 °C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239390-A (JP)
Title: Reforming reaction device and fuel cell power generator
Inventor: YAMADA HIROYUKI
IPC: H01M8/10
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming reaction device having a simple structure and prevented from the occurrence of a local temperature gradient and to provide a fuel cell power generator and a hydrogen manufacturing device.  <P>SOLUTION: In the reforming reaction device 110 for manufacturing a hydrogen-containing gas F by carrying out a reforming reaction while allowing a hydrocarbon based raw fuel R to flow in a prescribed direction, the reforming reaction device 110 comprises a vessel 120 for housing catalysts 130 and 132 accelerating the reforming reaction, the catalyst 130 filled in the vessel 120 and having a first particle size and the catalyst 132 filled at an upstream side than the catalyst 130 having the first particle size when seen from a prescribed direction wherein the hydrocarbon based raw fuel R flows and having a second particle size larger than the first particle size. The fuel cell power generator comprises the reforming reaction device 110 and the fuel cell for carrying out power generation by introducing the gas F containing the hydrogen manufactured at the reforming reaction device 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242204-A (JP)
Title: Transmission type screen and rear-projection type video display apparatus
Inventor: KAGOTANI AKIHITO
IPC: G03B21/625
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type screen capable of reducing both of primary moire and secondary moire, and to provide a rear-projection type video display apparatus using the transmission screen.  <P>SOLUTION: The fresnel sheet 101 of the transmission type screen 103 is provided with many unit lenses 1 having a triangular cross section shape, concentrically arrayed on a surface facing the light incident side of a support substrate 2 at a fixed pitch. The fresnel sheet 101 is constituted so that the optical axis center O1 thereof may be offset from the center O2 of the screen frame in the vertical direction of the screen frame. A lenticular lens sheet 102 is provided with many unit lenses 102b having a semi-cylindrical cross section shape, arrayed on the surface facing the fresnel lens sheet 101 of a light diffusion plate 102a at a fixed pitch in a horizontal direction. The pitch P<SB>f</SB>of the unit lens 1, the pitch P<SB>1</SB>of the unit lens 102b, the pixel pitch P<SB>hp</SB>in the horizontal direction on the screen, and the pixel pitch P<SB>vp</SB>in the vertical direction on the screen are determined so as to be within the extent of an expression shown in a claim l.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007263963-A (JP)
Title: Device for ablating minimally invasive internal tissue
Inventor: CICENAS CHRIS W
IPC: A61B17/3211
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument, including a hollow probe, which can effectively and efficiently cut and ablate a sample.  <P>SOLUTION: A medical device for cutting and ablating a small amount of internal tissues for biopsy sampling and other purposes is disclosed. A version of the device may include a hollow probe having a tissue receiving opening, a cutter having a cutting edge that passes through the tissue receiving opening, and a cutter driving mechanism. Another version of the device further includes a pressure reducing plunger provided in the probe. This version can reduce the internal pressure of the probe by causing the pressure reducing plunger and the cutter driving mechanism to operate in liaison with each other, and can maintain the reduced pressure so that the tissue is sucked into the tissue receiving opening before or during a cutting stroke of the cutter. Each of the versions thus described can be used for ablating a plurality of tissue samples while the probe is being inserted once into the vicinity of a mass of targeted tissue.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272898-A (JP)
Title: Force imaging input device and system
Inventor: HOTELLING STEVEN P
IPC: G06F3/041
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a force measuring system as a part of a touch pad input device.  <P>SOLUTION: A force imaging touch pad includes first and second sets of conductive traces separated by a spring membrane. When a force is applied, the spring membrane is deformed moving the two sets of traces closer together. The resulting change in mutual capacitance is used to generate an image indicative of the amount or intensity of the applied force. A combined location and force imaging touch pad includes two sets of drive traces, one set of sense traces and the spring membrane. In operation, one of the drive traces is used in combination with the set of sense traces to generate an image of where one or more objects touch the touch pad. The second set of drive traces is used in combination with the sense traces and spring membrane to generate an image of the applied force's strength or intensity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256402-A (JP)
Title: Method and device for inspecting sheet-like article
Inventor: KAGAWA YOSHIKIYO
IPC: D06H3/08
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and the device capable of distinguishing black stains, non-black stains and tears, without determing pattern as a defect, when performing an inspection of defects, such as stains, tears and defective shape in a sheet-like article that varies widely in color reproducibility (dispersion, color unevenness and/or color fading).  <P>SOLUTION: The method and the device for inspecting a sheet article comprise providing an inspection plate, having a plurality of different color regions and a color camera, capable of taking images of a plurality of lines consisting of RGB components; acquiring RGB image data of a sheet article that has been passed through the inspection plate; acquiring a composite image, obtained by compositing an R-component image, a G-component image and a B-component image; detecting a color change area in the composite image; and determining the defect type, based on whether a color of the color change area is within the range of the setting parameter of a defect type that is stored beforehand.  <P>COPYRIGHT: (C)2009,JPO&INPIT