baber/WOPTO huggingface dataset:
Patent JP-2009271981-A (JP)
Title: Electronic device and illumination device thereof
Inventor: HAMABE SEIYA
IPC: F21V8/00
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that in a conventional electronic device including an illumination device, many light sources are needed and also it is difficult to secure a space for arranging the light sources since the light sources same in number as illumination parts are required.  <P>SOLUTION: The electronic device includes a casing 2 having an opening 7, a cap 3 attached to the casing 2 while opening/closing the opening 7, and an illumination device provided in association with the casing or the cap. The illumination device includes a light emitting diode 55 for radiating a light toward one or more directions, and a light guide member 20 for transmitting the light radiated from the light emitting diode 55. The light guide member 20 includes at least two of a visible part 21 receiving light to emit light so as to be visible, an illumination part 22 receiving light to emit light so as to illuminate the surroundings, and a supply part 23 for supplying the light supplied to an illumination member 40 adjacently disposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271693-A (JP)
Title: Image processing apparatus, image processing method, program, and storage medium
Inventor: KITAHATA HIRONOBU
IPC: G06T1/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for extracting and registering feature information from image data to be registered, and outputting identification information indicating an extraction method used to extract the feature information along with the image data.  <P>SOLUTION: Any of a plurality of feature information extraction methods is selected based on the image data to be registered. Using the feature information extraction method selected, feature information indicating the features of the image data to be registered is extracted from the image data to be registered. The feature information extracted is registered, and the image data to be registered is output together with the identification information that indicates the feature information extraction method used in the extraction of the feature information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271433-A (JP)
Title: Cleaning device, process cartridge and image forming apparatus
Inventor: FUJIMORI AKIRA
IPC: G03G21/10
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device that prevents the occurrence of image degradation and abnormal noise caused by vibration so as to achieve excellent image forming operation, and to provide a process cartridge with the cleaning device and an image forming apparatus with the process cartridge.  <P>SOLUTION: The cleaning device 11 includes a first blade 31 performing removal of a foreign matter such as residual toner on an image carrier 8 as a main function, a second blade 39 performing removal of the foreign matter other than the foreign matter such as the residual toner on the image carrier 8 as a main function, a first blade holding member 401 holding the first blade 31, and a second blade holding member 402 holding the second blade 39 and different from the first blade holding member 401.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274040-A (JP)
Title: Inorganic porous body, regeneration method of inorganic porous body, and manufacturing method of inorganic porous body
Inventor: NAKAZAWA RYOJI
IPC: C02F1/28
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic porous body adaptable to drain treatment and its manufacturing method, an inorganic porous body to which a phosphoric acid adsorbing capacity is imparted and its manufacturing method and an inorganic porous body capable of being regenerated after the adsorption of phosphoric acid, and to provide its regeneration method.  <P>SOLUTION: The inorganic porous body having a first maximum value in a region wherein a pore size distribution is 10-100 nm and a second maximum value in a region wherein the pore size distribution is 10-100 μm, characterized in that the first maximum value is 0.05 cm<SP>3</SP>/g or above and the second maximum value is 0.10 cm<SP>3</SP>/g or above and containing a calcium component, can be adapted to the treatment of a substance adsorbable on calcium in wastewater because the amount of calcium on the surface of the inorganic porous body is increased and the water retention in the inorganic porous body is enhanced. Further, this inorganic porous body can efficiently adsorb phosphoric acid or a phosphoric radical contained in an aqueous solution to be treated and the inorganic porous body having adsorbed phosphoric acid can be easily regenerated if it is immersed in an aqueous sulfuric acid solution of 0.01 N or below.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009133477-A (JP)
Title: Method for regenerating existing pipe
Inventor: NOZAKI ZENJI
IPC: F16L1/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating an existing pipe by use of a regeneration pipe, in which rise of the regeneration pipe due to charged backing material is securely prevented without deteriorating construction performance.  <P>SOLUTION: A cylindrical member H is disposed on a pipe top part of the existing pipe S over a construction section prior to production of the regeneration pipe L, and the regeneration pipe L is produced. Then, cement-based material is injected into the cylindrical member H to be hardened. With the cylindrical member H enlarged in diameter due to the hardened cement-based material, the regeneration pipe L is supported to be in contact with a pipe bottom of the existing pipe S. The backing material C is then filled between the existing pipe S and the regeneration pipe L. Rising of the regeneration pipe L due to the charged backing material C is prevented since it is supported on the existing pipe S through the cylindrical member H as enlarged in diameter due to the hardened cement-based material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284061-A (JP)
Title: Signal processing apparatus, verification system, signal processing program, verifying program, and signal processing method
Inventor: SAKAMOTO SHIZUO
IPC: H04L9/32
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the possibility of verification of authenticity, when the information amount of a processing result of a system which generates the processing result from an input signal is small.  <P>SOLUTION: A signal processing apparatus generates the processing result from the input signal, generates authenticity verification data (first signature) of first composite data from the processing result and first composite data including a random number, and outputs the first composite data and first signature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281905-A (JP)
Title: Sensor device
Inventor: OKURA TAKAMASA
IPC: G01P15/08
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To ensure detection precision of a sensor chip even when a substrate is tilted to a horizontal direction.  <P>SOLUTION: A sensor device includes an installation part 21 having an installation face 24 vertically arranged to one face 11 of the substrate 10 and a fixing part 22 fixed in a through-hole 13 by being integrated with the installation part 21 and being in contact with a wall face of the through-hole 13, and uses a vibration absorbing member 20 having larger inside loss than the substrate 10. In this case, the sensor device arranges the sensor chip 30 on the installation face 24 of the installation part 21 so as to bring a gravity position of the sensor chip 30 between one face 11 and the other face 12 of the substrate 10 so that the sensor chip 30 directs to a parallel direction on one face 11 of the substrate 10. Thereby the sensor chip 30 is not affected by the tilt of the vibration absorbing member 20 due to gravity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282402-A (JP)
Title: Image forming apparatus
Inventor: KAWAGOE KATSUYA
IPC: G03G15/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can eliminate the possibility of damaging an image quality by preventing the whole intermediate transfer belt unit from oscillating, even if a driving roller "swings" even slightly.  <P>SOLUTION: A driving roller 14 is pivotally supported onto a shaft 113 fixed to a frame 104 through a ball bearing. A main reference shaft 113 on rear board 104b side and a sub-reference shaft 102 are inserted to a positioning hole 110c, provided to a rear board 110b of an apparatus body, wherein: the shaft 113 that projects toward the outside of a frame 104 is the main reference shaft; and a shaft provided in the vicinity of a first driven roller 15 and projectingly provided from both a front board 104a and a rear board 104b is the sub-reference shaft 102. The main reference shaft 113 and sub-reference shaft 102 on the front board 104a side are inserted into the positioning holes 110c, provided to the front board 110a; and the front board 110a is fixed to the apparatus body, to position and hold the intermediate transfer belt unit A, at a predetermined position of the apparatus body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284418-A (JP)
Title: Surveillance camera system
Inventor: KATAGIRI SHINGO
IPC: H04N7/18
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a traditional surveillance camera system, an external power source has to be connected with the surveillance camera body through electric wiring and hence electric work is needed when the external power source does not exist in the vicinity, leading to a troublesome work of installing the surveillance camera body.  <P>SOLUTION: The surveillance camera system is provided with a solar battery panel 14 in the surveillance camera body 10. A power source control means 15 regulates electric power generated in the solar battery panel 14 so as to become a given voltage to store electric power the electric power posterior to the regulating in a rechargeable battery 16. Then, the electric power stored in the rechargeable battery 16 is fed to a control means 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286528-A (JP)
Title: Moving handrail back side cleaning tool and moving handrail cleaning method
Inventor: MATSUURA TAKAOKI
IPC: B66B31/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden for cleaning the back side of a moving handrail mounted on a parapet of an escalator system.  <P>SOLUTION: The moving handrail back side cleaning tool 40 includes a pair of right and left gripping rods 44, 42 which can be gripped by right and left hands of a worker; several flexible guide wires 46 connected and disposed between the pair of the right and left gripping rods 44, 42, and inserted between the parapet provided with the moving handrail and the moving handrail; and cleaning brushes 48 disposed at centers in the longitudinal direction of the guide wires 46. Each guide wire 46 is composed of a plurality of strand wires twisted each other, and the cleaning brush 48 includes a brush bristle 52 with tips turned in all directions while being entangled in the twist 50 of the guide wire 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008300833-A (JP)
Title: Method of manufacturing structure on substrate or in substrate, imaging layer for generating sublithographic structure, method of inverting sublithographic pattern, and device obtainable by manufacturing structure
Inventor: NOELSCHER CHRISTOPH
IPC: H01L21/306
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a structure on a substrate or in a substrate.  <P>SOLUTION: The method of manufacturing the structure on or in the substrate comprises: (a) a process of positioning at least one spacer structure 30 by a spacer technology on the substrate 10; (b) a process of using the at least one spacer structure and a structure generated by the spacer structure as a mask for a subsequent particle irradiation step for generating a latent image in the substrate; and (c) a process of using the latent image for further processing the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286066-A (JP)
Title: Drilling tool
Inventor: KOBORI KENJI
IPC: B28D1/14
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a drilling tool having a dust collection mechanism, i.e., that some of particle dusts remain in a drilled hole after the end of drilling work and, when an anchor or the like is implanted in the drilled hole, the remaining particle dusts need to be removed, the particle dusts fly around during this removal work, a bad environment occurs for a work site and workers.  <P>SOLUTION: The drilling tool is configured in such a manner that in a dust collection adaptor 16, an air inlet passage 16b is permitted to protrude in a drilled hole 8a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296119-A (JP)
Title: Bidirectional buffer circuit, and signal level conversion circuit
Inventor: HORI CHIKAHIRO
IPC: H03K19/0948
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional buffer circuit having a simple structure while keeping a data transfer rate high, and a signal level conversion circuit.  <P>SOLUTION: This bidirectional buffer circuit is provided with: a first output buffer to which a signal from a first terminal is input, and outputs the signal to a second terminal; a first control circuit capable of outputting a first control signal by logical calculation between the signal from the first terminal and the signal from the second terminal; a first one-shot buffer capable of temporarily driving the second terminal by the first control signal; a second output buffer to which the signal from the second terminal is input and which outputs the signal to the first terminal; a second control circuit capable of outputting a second control signal by logical calculation between the signal from the first terminal and the signal from the second terminal; and a second one-shot buffer capable of temporarily driving the first terminal by the second control signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062513-A (JP)
Title: Polymerizable liquid crystal composition
Inventor: YAMAZAKI OSAMU
IPC: G02F1/13
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal composition which has an effect of decreasing a tilt angle on an air interface when coated on a substrate and which does not degrade a voltage holding ratio of a liquid crystal display when an optically anisotropic body of a cured product from the polymerizable liquid crystal composition is incorporated in a liquid crystal cell.  <P>SOLUTION: The polymerizable liquid crystal composition contains a compound having a repeating unit expressed by general formula (I) which contains a fluorine atom, and having a weight-average molecular weight of 100 or more. This polymerizable liquid crystal composition is characterized by being useful as a material for the optically isotropic body which aligns horizontally on an air interface because of having an effect of decreasing a tile angle on the air interface, and by forming easily a laminate film without degrading a voltage holding ratio of a liquid crystal display because of containing no polar substance such as a surfactant or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304924-A (JP)
Title: Method for producing optical compensating sheet
Inventor: HASHIMOTO NARIKAZU
IPC: G02F1/13363
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To produce an optical compensatory sheet excellent in adhesion to an alignment layer and having a good plane shape.  <P>SOLUTION: In a method for producing an optical compensatory sheet including the alignment layer and an optically anisotropic layer formed of liquid crystalline molecules in this order on a cellulose ester film, wherein alignment of the liquid crystalline molecules is fixed, the following steps are continuously carried out: selectively coating an alkali solution containing an alcohol as a solvent on only a surface of the cellulose ester film to be coated with the alignment layer; removing the alkali solution from the surface of the film by washing; coating the surface of the film with a coating solution of the alignment layer; and drying the coating solution of the alignment layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299300-A (JP)
Title: Automatic door
Inventor: ECHIZEN YUTAKA
IPC: E05F15/14
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic door which enables the miniaturization of an upper frame by decreasing the width and height of the upper frame.  <P>SOLUTION: A driving belt 7 is provided in the storage space 1a of the upper frame 1 in such a manner as to be rotated by an electric motor 3; a door body 10 fitted with a sash roller 11 is movably suspended from a rail section 2 of the upper frame 1; and the driving belt 7 and the door body 10 are connected together. A lower-side portion 7a of the driving belt 7 is provided in a position above the rail section 2 and below an uppermost portion of the sash roller 11, so that the height-direction dimension of the storage space 1a can be set small. The driving belt 7 and the sash roller 11 are set almost identical in position to each other in a width direction, so that the width-direction dimension of the storage space 1a can be set small to decrease the width and height of the upper frame 1 and miniaturize the head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008212741-A (JP)
Title: Control method for game device
Inventor: SATO NAOYUKI
IPC: A63F13/55
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new control method for a game device utilizing playing of games of two or more kinds.  <P>SOLUTION: In a competitive game, a player makes a bet on a plurality of competitive games in which a plurality of runners compete with each other, and a dividend is given to the player based on the game result. The player has his own runner, and when the runner possessed by a certain player wins all of predetermined two or more competitive games in the process of two or more games, a special dividend is given to the player. When a certain player wins some of predetermined two or more competitive games in the process of two or more games, and the number of games to be won before he is given a special dividend reaches the predetermined number or less, display for enhancing his expectation for the special dividend is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009298567-A (JP)
Title: Printer
Inventor: KUSUHATA MASAHIKO
IPC: B65H29/70
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a long time taken for dealing with a whole printed matter by minimizing the number of circulation which is required on decurling utilizing a circulation route, in a printer such as an inkjet printer.  <P>SOLUTION: The printer is provided with a transport route which is structured in an annular shape by a normal transport route CR to a discharge route via a paper supply system transport route FR and a switchback route SR, branched from and connected with the normal transport route CR, for delivering the paper from the normal transport route CR and returning it to the normal transport route CR, a print ratio detection part 332c for analyzing image characteristics including at least an ink discharge quantity or an ink concentration in an image forming process, a circulation number determination part 332b for determining a circulation number of each piece of paper corresponding to the printing ratio, a paper discharge control part 334a for guiding the paper in the transport route to the discharge route corresponding to the circulation number determined by the circulation number determining part 332b, a paper interval detection part 336c for detecting an interval of paper in the transport route and a paper supply control part 334b for supplying the paper in a printing order corresponding to the paper interval detected by the paper interval detection part 336c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298126-A (JP)
Title: Printed matter
Inventor: TAMURA KAZUO
IPC: B42D15/10
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide printed matter superior in design nature and durability and formed by combining a pearl printing and a hologram foil or metal foil difficult to duplicate.  <P>SOLUTION: The printed matter is formed by laminating: a metal foil layer 11 comprising a metal foil or hologram foil; an anchor layer 12; a pearl printing layer 13; and an overcoat layer 14, on a substrate 10 one by one, wherein the anchor layer 12 and overcoat layer 14 are adhered at least partially. Moreover, the anchor layer 12, pearl printing layer 13, and overcoat layer 14 include a high-molecular polymer, and it is desirable that the high-molecular polymer of the pearl printing layer 13 and/or overcoat layer 14 includes at least one same composition with the high-molecular polymer of the anchor layer 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035533-A (JP)
Title: Method for reducing damaging effect of radiation therapy on animal skin and mucosa
Inventor: DAVENPORT DEBORAH J
IPC: A23K1/18
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing damage of the skin and mucosa in pets such as dogs and cats suffering from cancer and receiving radiation therapy and to provide a food composition used for the method.  <P>SOLUTION: The severity of damage which occurs in the skin and mucosa of animals with cancer undergoing radiation therapy is mitigated by feeding a nutritionally balanced food composition containing omega-6 polyunsaturated fatty acids which are supplemented with a mixture of an omega-3 polyunsaturated fatty acids and arginine to the animals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010000011-A (JP)
Title: Ashtray device and game machine using the same
Inventor: MORITA MIKIO
IPC: A63F7/02
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ashtray device useful in a game machine which is changed to smoking and non-smoking even if the structure of the ashtray device is simplified and the number of components constituting the ashtray device is reduced, and to provide a game machine using the same.  <P>SOLUTION: The ashtray device includes an ashtray body having a bearing for turnably supporting the ashtray body on both side faces, a flange approximately projecting on its rear face concentrically to the center of the bearing and a pawl engaging notch that is mounted on the flange and controls the turning of the ashtray body. An ashtray attaching part includes a revolving shaft engaged with the bearing of the ashtray body and an engaging pawl that is engaged with the pawl engaging notch of the ashtray body even if the ashtray body is arranged with laying either one of its ash receiving part or plane part upward. Either of a first and a second notch faces constituting the pawl engaging notch is a curved surface chamfered against the flange and the other is a plane perpendicular to the flange.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003544-A (JP)
Title: Key sheet
Inventor: NISHI KENGO
IPC: H01H13/702
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key sheet capable of providing a good click feeling at the time of a pressing operation, and unlikely to give a shock to a disc spring.  <P>SOLUTION: Pushing pieces 15 each having an outer shell 9a with a hard resin film formed in a convex shape, and a relaxation portion 16 in which a rubbery elastic member is filled are formed on a key sheet 45. In addition, a leg portion 21 is provided between the pushing pieces 15 as needed. Accordingly, a good click feeling is provided, and the disc spring 13 is rarely broken. The leg portion 21 is easily bent because it is formed only of a rubber elastic member, therefore a user unlikely feels resistance due to the contact between the leg portion 21 and a circuit substrate 13a.  <P>COPYRIGHT: (C)2010,JPO&INPIT