baber/WOPTO huggingface dataset:
Patent JP-2008014842-A (JP)
Title: Method and apparatus for detecting stain defects
Inventor: KOJIMA KOICHI
IPC: G01M11/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting stain defects which can accurately detect stain defects; without misdetecting.  <P>SOLUTION: In the method, a stain defect enhancing filter enhances the stain defects, surrounded by luminance comparison pixels S1-S32, based on the average of luminance differences between an object pixel O and two luminance comparison pixels which are set on point-symmetry positions. Here that the filter straddles to the interior and exterior portions of a panel image area Rp, is decided by using a second condition and a third condition. In such a case, the luminance difference between the object pixel O and one of the set of luminance comparison pixels, existing in the same area as the object pixel O, is used as an enhanced calculation value for enhancing the stain defects, thereby preventing misdetections from being conducted with misdetecting the presence of stain defects, which is caused by the luminance difference between the interior and the exterior portions of the panel image area Rp. Since processing and the like for extracting only the panel image area Rp from a photographed image can be dispensed with, by applying two or more conditions such as these, the processing is simplified and its inspection time is shortened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013351-A (JP)
Title: Flexible belt
Inventor: SARUYAMA SHINICHI
IPC: B66B23/10
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible belt allowing a carrier path to be bent at a small radius in a plan view.  <P>SOLUTION: In this flexible belt, in an unended flexible layer 8 using a rubber-based material as a raw material, multiple reinforcing materials 9 linearly extending in its width direction are arranged side by side in the circling direction and incorporated over two lines in the in the thickness direction of the flexible layer 8; and downward flexure of a center part with respect to the edge part in the width direction of the flexible layer 8 is suppressed by the reinforcing members 9. A tension transmission layer 11 formed of a thick plain weave fabric is included at the widthwise central part of the flexible layer 8 over its circumferential total length to be positioned between the two lines of reinforcing materials 9, and strength in the belt longitudinal direction is ensured without disturbing lateral flexibility by the tension transmission layer 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022605-A (JP)
Title: Battery with built-in capacitor
Inventor: SUZUKI MASAHIKO
IPC: H01G11/78
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with built-in capacitor which is of high output and can be used for a long period with less self discharge.  <P>SOLUTION: The battery with built-in capacitor is constituted to have a primary battery, an electric double layer capacitor, and first, second, and third terminals for supplying external circuit with power and that the above first terminal may be connected with one electrode of the above primary battery, the second terminal may be connected with one electrode of the above electric double layer capacitor, and the above third terminal may be connected in common with the other electrode of the above primary battery and the other electrode of the above electric double layer capacitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019469-A (JP)
Title: Device for gripping immersion tube
Inventor: NIIMI YOSHIHIRO
IPC: C21C7/10
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for gripping an immersion tube, which is used in a facility for refining molten steel and causes few failures.  <P>SOLUTION: The gripping device 6 comprises: a gripping bracket 51 which horizontally rotates to travel between a closed state of gripping an immersion tube 21 and an opened state of not gripping the immersion tube 21; a locking device 8 which locks or unlocks the rotation of the gripping bracket 51 in the closed state by the advancement of a cylinder 81; and a pressure sensor mechanism provided with a plurality of transfer valves 71, 72, 73 and 74, which detects the opened/closed state of the gripping bracket 51 and the advance/retreat state of the cylinder 81. The pressure sensor mechanism comprises: the transfer valves 71, 72, 73 and 74 which close an air passage when the gripping bracket 51 or the locking device 8 has detected a pressing force by the cylinder 81; an air pump which supplies air to these valves; and a pressure gauge which outputs a contact signal when the air passage has been closed and the pressure has reached or exceeded a set value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019962-A (JP)
Title: Planetary roller transmission device
Inventor: SEKIYA MITSURU
IPC: F16H15/52
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary roller transmission device capable of canceling thrusting force generated in a loading cam mechanism on a rotating shaft.  <P>SOLUTION: The planetary roller transmission device having a rotatable input shaft 9 and a rotatable output shaft 11 comprises a plurality of planetary rollers 33 for freely rolling on the outer periphery of a tapered sun roller 31 provided on the input side, an output ring 41 provided on the output side, on which the planetary rollers 33 are rollingly inscribed, and a shift ring 45 provided movably in a direction parallel to the axis of the input shaft 9, on which tapered parts 33B of the planetary rollers 33 are rollingly inscribed. It has the loading cam mechanism 63 for thrusting the sun roller 31 against the planetary rollers 33 or the loading cam mechanism 21 for thrusting the output ring 41 against the planetary rollers 33. Thrusting force generated in the loading cam mechanism 63 or 21 is received by the rotating shaft 19 of an axil center part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021905-A (JP)
Title: Semiconductor laser element, method for manufacturing the same, and application system
Inventor: TAKAHASHI KOJI
IPC: H01S5/343
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element which has a low element resistance and an excellent luminescent characteristic, to provide a method for manufacturing the semiconductor laser element, and to provide an application system using the semiconductor laser element.  <P>SOLUTION: The semiconductor laser element contains an n-type semiconductor indicating an n-type conductive type, a p-type semiconductor indicating a p-type conductive type, and an active layer positioned between the n-type semiconductor and the p-type semiconductor. The laser element has a high resistance part which contains a donor impurity and an impurity differing from the donor impurity in a part of the n-type semiconductor, and has a higher electric resistance than a portion except the high resistance part of the n-type semiconductor. Further, the method for manufacturing the semiconductor laser element, and the application system using the semiconductor laser element are contained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006277950-A (JP)
Title: Vertical magnetic recording medium
Inventor: SAKAI YASUSHI
IPC: G11B5/667
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical magnetic recording medium superior in electromagnetic conversion characteristics, durability and productivity, without the elution of Co from a granular magnetic layer.  <P>SOLUTION: The magnetic layer of the vertical magnetic recording medium is constituted of a first magnetic layer 14 of a CoCr-based alloy, in a granular structure for which a nonmagnetic grain boundary is composed of a metal oxide or nitride, and a second magnetic layer 15 of the CoCr-based alloy in a non-granular structure for which the nonmagnetic grain boundary does not contain the metal oxide or nitride. Thus, while the first magnetic layer 14 secures superior electromagnetic conversion characteristics due to the granular structure, the second magnetic layer 15 blocks Co atoms eluted from the nonmagnetic grain boundary of the first magnetic layer and enables securing of high durability for the medium. Furthermore, by imparting a multilayered base layer 22 and a magnetic domain control layer 23 between a nonmagnetic base body 21 and a soft magnetic backing layer 24, spike noise generated due to the soft magnetic backing layer 24 is substantially suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008022990-A (JP)
Title: Merchandise display rack
Inventor: IKETANI AKIHIRO
IPC: A47F7/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-picking type merchandise display shelf in a bakery or in a delicatessen department, etc. permitting easy cleaning of bread crumbs or food scattered on a shelf board.  <P>SOLUTION: A recessed groove 6 for dropping dust is formed in the right/left direction in the upper surface 5a of the shelf board 5, and a dust receiving member 7 is detachably housed in the recessed groove 6. The opening part 6a of the recessed groove 6 is closed by a cover member 10 having downward U-shaped cross-section when viewed from a side. The upper surface of an upper plate 10a of the cover member 10 is located approximately on the same plane as the upper surface 5a of the shelf board 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028050-A (JP)
Title: Manufacturing method of lid for package
Inventor: HAYADE TAKAYUKI
IPC: H01L23/02
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a lid for a package capable of adjusting the thickness of a desired part of a wax material layer formed by printing it with a wax material paste.  <P>SOLUTION: The wax material layer 5 having a predetermined width with a shape corresponding to the brazed surface of the package 1 is formed on one surface of the lid 2 by printing it with a paste-like wax material. When the package 1 and the lid 2 are welded by brazing, the wax material layer 5 is printed on the brazed surface of the package with the paste-like wax material so that the width of part thereof is different. The thickness of the wax material layer 5 is adjusted by changing the width of the wax material layer 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024549-A (JP)
Title: Method and apparatus for manufacturing single crystal
Inventor: YOSHIKAWA AKIRA
IPC: C30B15/22
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a single crystal which can manufacture a crystal having homogeneous characteristics over the whole crystal.  <P>SOLUTION: In the method and the apparatus for manufacturing the single crystal, a crucible 11 has in the interior an inclined surface 21 that is inclined so that it runs along the bottom shape of crystal 1 during pulling and it becomes shallower from the center to the peripheral edge like a concentric circle, a raw material feeding means 13 is provided to be able to feed the raw material into the crucible 11 in a molten state during the pulling operation, a control part 14 is provided to be able to control the raw material feeding means 13 so as to maintain the level of a molten liquid 2, crystal 1 is pulled so that the ratio of the diameter of the crystal 1 below the shoulder 1a of the crystal 1 against the diameter of the crucible 11 at the level of the molten liquid 2 becomes from 0.7 to 0.9 while feeding the raw material in the molten state so as to maintain the level of the molten liquid 2 at a given height, and a dopant is added into the molten liquid 2 at a given ratio according to the feeding amount of the raw material after pulling until the shoulder 1a of the crystal 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024841-A (JP)
Title: Method for producing biodiesel fuel
Inventor: KAI TAKAMI
IPC: C11C3/10
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high purity biodiesel fuel even without washing with water as a post-treatment.  <P>SOLUTION: This method for producing the biodiesel fuel comprises (i) a pre-treating process of mixing waste glycerol produced as a byproduct in producing the biodiesel fuel by reacting waste edible oil with a linear lower alcohol in the presence of an alkali catalyst, with waste edible oil used as a raw material and then removing a glycerol phase, and (ii) an ester interchange reaction process of performing the ester interchange reaction by adding the alkali catalyst and linear lower alcohol to the waste edible oil and separating the glycerol produced as the byproduct. In the above method, the method for performing the (ii) ester interchange reaction by 2-stage reactions is provided. In the above process, the process of obtaining the biodiesel fuel is also provided by mixing glycerol with crude biodiesel fuel obtained by separating the glycerol phase in the (ii) ester interchange reaction and then separating the glycerol phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026286-A (JP)
Title: Glassware, analyzing apparatus and analyzing method
Inventor: TAKEI KEIGO
IPC: C03C17/30
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glassware for analyzing a component contained in a sample more favorably.  <P>SOLUTION: The glassware has at least one portion whose surface is treated by using a treating agent. The treating agent comprises a compound which is chosen from compounds and the like expressed by a general formula (1), wherein m1 is an integer of one or more, and n1 is an integer from one to four, and X11-X13 are groups which are chosen from a set of alkyl groups, alkoxy groups and halogen atoms, and at least one of which is chosen from a set of the alkoxy groups and the halogen atoms.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032934-A (JP)
Title: Method for manufacturing heat developable photosensitive material and heat developable photosensitive material manufactured by the same
Inventor: FUSHIMI HIDEO
IPC: G03C1/498
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for manufacturing an aqueous coating type heat developable photosensitive material by which a heat developable photosensitive material having stable photographic performance is obtained even when an aqueous dispersion of a photographically useful material or polymer fine particles used for coating is used after the lapse of time after preparation.  <P>SOLUTION: In the method for manufacturing the heat developable photosensitive material containing on a support at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions and a polymer latex, a dispersion containing a surfactant having an alkylene oxide group in a repeating unit and an antioxidant is used for the reducing agent, the polymer latex or at least one of other photographically useful compounds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031910-A (JP)
Title: Manufacturing method of fuel injection nozzle, manufacturing method of fuel injection device, fuel injection nozzle and fuel injection device
Inventor: HAYASHI CHIE
IPC: B28B11/08
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel injection nozzle which facilitates manufacturing of a ceramic fuel injection nozzle having less individual variation, or the like.  <P>SOLUTION: A manufacturing method of a fuel injection nozzle 100 comprises a molding process for molding an unburned body 210 formed in a prescribed shape corresponding to the fuel injection nozzle 100 after burning by deforming a flat-shaped ceramic green sheet 200 in the thickness direction thereof, a hole forming process for forming in the unburned body 210 a through hole 211 corresponding to an injection hole 101 whose diameter after burning is 100 μm or smaller through punching by a punching member PG1, and a burning process for burning the unburned body 210 to form the fuel injection nozzle 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033607-A (JP)
Title: Imaging apparatus and imaging system
Inventor: ITO MASAYUKI
IPC: G06T3/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To generate a rectangular image which does not produce an unnatural feeling even when the elevation angle of a visual line is large or small.  <P>SOLUTION: An imaging apparatus 1 includes: a fish-eye lens 22; imaging means 27, 41 for forming a circular image on a light receiving surface 34 by the fish-eye lens 22 and generating data of an imaged image having the circular image; a gazing point position determining means 55 for performing determination so as to allow the position of a gazing point in the rectangular image to be close to the center of the rectangular image when the elevation angle of the gazing point becomes 90° and to be the lower end edge of the rectangular image when the elevation angle of the gazing point in the image becomes 0° in response to the elevation angle of the gazing point in the rectangular image to be generated; and a rectangular image generating means 53 for generating the rectangular image which is obtained by partially segmenting the circular image in the imaged image, based on correspondence relation when the rectangular image is projected onto the imaged image to be generated by the imaging means 27, 41 by defining the position of the gazing point in the rectangular image determined by the gazing point position determining means 55 as reference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007064967-A (JP)
Title: Device and method for measuring ink drop volume
Inventor: UEGAKI SHINYA
IPC: G01B11/08
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink drop volume measuring device capable of measuring the volume of an ink drop easily and accurately.  <P>SOLUTION: The ink drop volume measuring device 10 comprises a flat plate 11, a photographing device 12, a calculating device 13, a lighting device 14 and the like. The flat plate 11 is arranged horizontally, and receives the ink drop 2 delivered from an ink jet recording head 1. The photographing device 12 photographs the ink drop 2 received by the flat plate 11 from a substantially horizontal direction. The calculating device 13 calculates the volume of the ink drop 2 assuming that the image of the ink drop 2 photographed by the photographing device 12 is an image of the cross section including the perpendicular center axis 21 of the ink drop 2 received by the flat plate 11 and the ink drop 2 has a rotor shape about the center axis 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294069-A (JP)
Title: Document corrector and program storage medium
Inventor: IBUKI JUN
IPC: G06F17/21
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance working efficiency in proofreading by preventing error parts from being pointed out excessively in a document in order to reduce judgment by a user regarding the corrector and a program storage medium for the document for pointing out the errors in the document in Japanese, and the like.  <P>SOLUTION: A plurality of error probability calculation parts 2a, 2b, ... calculate an error probability value by the error probability calculation methods different each other. An error probability preservation part 3 counts these error probability values, and assigns the counted probability values to each of characters or character strings of an original text. An error candidate extraction part 5 extracts the characters or the character strings having the error probability values exceeding the designated error probability threshold 4 as the error candidate. An error display processing part 6 displays the extracted error candidate, in the text for correction, with an underline or in a different color.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033173-A (JP)
Title: Toner storage container, developing device, and image forming apparatus having them
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/08
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control an amount of toner supplied to the developing tank of a developing device.  <P>SOLUTION: The toner storage container 1 is used for supplying toner to the developing tank 12 disposed in the developing device 2 and used to circulate toner. The toner storage container 1 includes a toner supply port 26 for supplying toner to the developing tank 12. The toner supply port 26 is variable in its length and the position where toner flows out in the lengthwise direction. The length and/or the position where toner flow out are changed according to the rate at which images are printed. This makes it possible to finely control the supply of the toner to the developing tank 12, taking account of the amount of toner consumption determined according as whether the rate at which images are printed are high or low.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037524-A (JP)
Title: Manufacturing method for paper feeding roller and paper feeding roller
Inventor: MINE AKIHIRO
IPC: B29C48/32
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a paper feeding roller for preventing paper dust from adhering to a surface of the roller, achieving excellent resistance against wear, and maintaining proper coefficient of friction for a long period of time without polishing the surface of the roller.  <P>SOLUTION: In this manufacturing method for the paper feeding roller, a thermoplastic polymer, a rubber component, and a resin crosslinking agent are mixed, then thermoplastic elastomer compound having rubber particles dispersed in thermoplastic polymer is produced by cross-linking the rubber component dynamically by the resin crosslinking agent, thermal expansion microcapsule is added to the thermoplastic elastomer compound to produce a mixture, the mixture is molded into a roller shape by extrusion, and temperature at extrusion molding time is set to be higher than expansion start temperature of the thermal expansion microcapsule to expand the thermal expansion microcapsule thermally and form a cavity on the surface of the roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039916-A (JP)
Title: Two component developer and development apparatus
Inventor: KATAOKA TOSHIHARU
IPC: G03G9/113
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development apparatus where, when development is performed using a two component developer composed of each toner comprising a coloring agent whose content is ≥10 wt.% and each carrier, the sticking of the toner to the surface of the circumferential face in a development sleeve is prevented, so as to improve a picture.  <P>SOLUTION: The development apparatus is provided with: a development tank 11 storing a two component developer composed of each carrier having a core material and a covering layer for covering the core material, and each toner containing a releasing agent, a coloring agent or the like; and a development sleeve 4 carrying the two component developer on the circumferential face and feeding the toner to the surface of a photoreceptor 100 at a development region Y. In the toner comprised in the two component developer, the content of the coloring agent is ≥10 wt.%, and, in the toner stored in the development tank 11, the content of the toner with a particle diameter of 0.6 to 2.0 μm is ≤10 piece %.  <P>COPYRIGHT: (C)2008,JPO&INPIT