baber/WOPTO huggingface dataset:
Patent JP-2009242559-A (JP)
Title: Epoxy resin composition and cured product of the same
Inventor: TAKEUCHI HIROSHI
IPC: C08G59/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition and a cured product of the composition highly achieving both of high heat resistance/moisture resistance and a low dielectric loss tangent.  <P>SOLUTION: The epoxy resin composition comprises, as essential components, an epoxy resin (I) expressed by general formula 1 and an active ester compound (II) having a structure obtained by the reaction of a phenol resin (ii-1) having a molecular structure in which phenols are connected through an aliphatic cyclic hydrocarbon group, an aromatic dicarboxylic acid or halides thereof (ii-2) and an aromatic monohydroxy compound (ii-3). In formula 1, X<SP>1</SP>represents a benzene skeleton or a naphthalene skeleton; Ar<SP>1</SP>represents a benzene skeleton, a biphenyl skeleton or a naphthalene skeleton; each R<SP>1</SP>independently represents a hydrogen atom, a 1-2C alkyl group or a phenyl group; l represents an average of repeating units and ranges from 0.01 to 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245852-A (JP)
Title: Fuel cell system
Inventor: SHINODA KAZUNOBU
IPC: H01M8/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of easily performing maintenance.  <P>SOLUTION: The fuel cell system converting DC voltage output from a fuel cell 11 which generates electric power with fuel gas and oxidant gas into AC voltage and supplying it to a system power source and a power source line 13 includes: the fuel cell 11; an inverter system 15 having a first function converting the DC voltage into the AC voltage and outputting it to the power source line 13 and a second function converting the AC voltage into the DC voltage and outputting it to an internal load; a fuel cell system control device 17 controlling the fuel cell system; and a casing 70 housing a maintenance operation part 41 monitoring and operating the fuel cell system control device 17, a breaker 51 shutting off a circuit to the power source line 13 when abnormality arose or maintenance is performed, and the internal load for operating the system. The maintenance operation part 41 and the breaker 51 are arranged in one surface of the casing to face the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251714-A (JP)
Title: Homepage information generation device and homepage information generation method, and homepage information providing system utilizing the same
Inventor: KANAMARU SHINICHI
IPC: G06F12/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a homepage information generation device capable of providing pieces of homepage information with a plurality of domains from one database, and to provide a homepage information generation method, a homepage information providing system utilizing the homepage information generation device, and a homepage information generation method thereof.  <P>SOLUTION: The homepage information generation devices 10-1, 10-2 are installed at each of a plurality of shops. The homepage information generation devices 10-1, 10-2 comprise: an input information transmission section 12 for transmitting shop identification information for identifying a shop where an own terminal has been installed to a database server 20; a property information reception section 13 for each shop that receives property information, or the like that is handled by the shop concerned and is transmitted from the database server 20 corresponding to the transmitted shop identification information; and a homepage information generation section 14 for creating homepage information in a domain unique to the shop concerned for providing on the Internet (R) 30, based on the received property information, or the like for each shop. The homepage information generation devices 10-1, 10-2 are connected to the database server 20 for unitarily managing property information, or the like handled by a plurality of shops.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248961-A (JP)
Title: Pneumatic tire
Inventor: EBIKO MASAHIRO
IPC: B60C11/12
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire equipped with characteristic patterns, capable of reducing the tire noise and enhancing the snow performance.  <P>SOLUTION: Each circumferentially stretching groove of the pneumatic tire has walls on both sides in different forms, a first inclined wall inclined at an angle of 5-20 degrees relative to the tire circumferential direction and a second inclined wall inclined at an angle of 0-45 degrees relative to the tire width direction, in such an arrangement that the groove end positions about the tire width direction vary along the tire circumferential direction and that the two walls are connected continuously in the tire circumferential direction. When the tread patterns of this tire are viewed on the plan, the connection part of the first inclined wall and the second inclined wall with each other is bent in an aside facing chevron shape. The length of the first inclined wall is larger than that of the second inclined wall, and the level difference in the tire width direction between two first inclined walls pinching one second inclined wall ranges 1.5-5.0 mm, and if the first inclined wall and adjoining second inclined walls are assumed as one set, one pitch of the tread patterns contains 3-5 sets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254930-A (JP)
Title: Filter mechanism
Inventor: HASHIZUME TOMOHIRO
IPC: B01D46/54
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter mechanism having a simple constitution, which enables the prevention of ultraviolet degradation of elements, and at the same time, enables the prevention of accidents in which broken pieces are dispersed circumferentially in the use environment that passes a high-pressure fluid even if an element case deteriorates and breaks.  <P>SOLUTION: The filter mechanism carries out at least either cleanup or noise reduction by allowing a fluid to pass through an element of a porous material, and includes a body portion, a cap portion, and the cylindrical element case in which the element is housed. The body and cap portion are made of an opaque material. An inflow port of a fluid is provided on the one side, an outflow port of a fluid is provided on the other side, and at the same time, they are mutually connected and a space is formed inside. The element case is made of a transparent or semi-transparent resin material, and is housed in the space in such a manner that the external-cylinder surface is covered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258323-A (JP)
Title: Color image forming apparatus
Inventor: HONDA MITSUNOBU
IPC: G03G15/16
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of preventing the occurrence of faulty transfer caused by waviness of an intermediate transfer belt.  <P>SOLUTION: In the color image forming apparatus, color toner images formed on a plurality of photoreceptor drums (image carriers) 2a are sequentially superposed on the endless intermediate transfer belt 7 and primarily transferred to form a color image, and the color image is collectively secondarily transferred from the intermediate transfer belt 7 to recording material. When a waviness amount of the intermediate transfer belt 7 is defined as ΔL (mm) and thickness thereof is defined as t (mm), a winding angle θ of the intermediate transfer belt 7 round the photoreceptor drum 2a when seen from the center of the photoreceptor drum 2a is set to satisfy relation of ΔL<t×θ÷10. The apparatus is provided with a guide pulley (belt guide member) 28 for winding the intermediate transfer belt 7 round the photoreceptor drum 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265221-A (JP)
Title: Stereoscopic imaging optical system
Inventor: UZAWA TSUTOMU
IPC: G02B15/16
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic imaging optical system that has a total optical length enough short to be well fit for electron image microscopes.  <P>SOLUTION: The stereoscopic imaging optical system includes, in order from its object side, one objective lens OB and a plurality of zoom imaging optical systems ZI. Each zoom imaging optical system ZI includes, in order from its object side, a positive first group G1, a negative second group G2, an aperture stop AS, a positive third group G3 and a positive fourth group G4. The second group moves on an optical axis for zooming, and the fourth group moves on the optical axis in association with the second group for correcting an image position fluctuation incidental on zooming. Conditions (1) and (2) are satisfied: Condition (1) is concerned with the imaging magnification at a low zoom ratio end of the whole of the groups on an image side with respect to the aperture stop, and condition (2) is concerned with the ratios about a difference between the positions of the fourth group at a low zoom ratio end and a high zoom ratio end and a difference between the positions of the second group at a low zoom ratio end and at a high zoom ratio end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264278-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TSUJIMOTO KENICHI
IPC: F01N3/24
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain particulate matter flowing out of a filter from being discharged in the atmosphere when regenerating the filter.  <P>SOLUTION: An oxidation catalyst is arranged on the downstream side of the filter arranged in an exhaust passage, and a temperature control means is also arranged for controlling the temperature of the oxidation catalyst. Quantity of the particulate matter flowing out of the filter is estimated, and the temperature of the oxidation catalyst is controlled based on its estimate value. By this invention, by controlling the temperature of the oxidation catalyst on the downstream side of the filter, oxidation processing can be suitably performed on the particulate matter flowing out of the filter while minimizing energy imparted to the oxidation catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267176-A (JP)
Title: Organic electroluminescent element
Inventor: TAKEDA REI
IPC: H01L51/50
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element which has high emission luminance, high luminous efficiency and superior durability.  <P>SOLUTION: An organic electroluminescent element has at least one organic layer including a light-emitting layer between a pair of electrodes, the organic layer containing at least one kind among compounds expressed by general formula (I). In general formula (I), five-membered-ring structures including Q<SP>11</SP>, Q<SP>12</SP>, Z<SP>11</SP>, and Z<SP>14</SP>are each independently an aromatic heterocyclic structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265024-A (JP)
Title: Semiconductor device
Inventor: TASHIRO YASUNORI
IPC: G01R31/28
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost of test such that, during the time of test, parallel data is transmitted in a plurality of paths individually and the use of special clock signal is eliminated, resulted in possible implementation of test with a low-speed and inexpensive LSI tester.  <P>SOLUTION: An SiP1 includes an AD chip 2 and a logic chip 3 performing transmission and reception of data. The AD chip 2 includes AD conversion circuits 12a and 12b generating parallel data, parallel-serial conversion circuits 13a and 13b dividing the parallel data generated at AD conversion circuits 12a and 12b to rearrange in a time direction, and selective circuits 14a and 14b selecting either the output data of the parallel-serial conversion circuits 13a and 13b or the divided data dividing the parallel data so as to send possibly in a plurality of paths individually to output to the logic chip 3. The logic chip 3 includes serial-parallel conversion circuits 15a and 15b restoring the original parallel data from data rearranged in the time direction and a selective circuit 16 selecting the original parallel data composing the divided data and the original parallel data restored by the serial-parallel conversion circuits 15a and 15b to output to a terminal 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268624-A (JP)
Title: Handrail device
Inventor: NAKAJIMA MITSURU
IPC: E04F11/18
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail device being installed without any special work or the like and having a sufficient strength.  <P>SOLUTION: This handrail device has a handrail support body being raised between a pair of established handrails that are installed on both sides of a toilet bowl in a toilet booth and having a handrail part at its central part, and a hinge-side connector having one end of the handrail support body detachably and vertically rotatably connected to one of the established handrails, wherein the handrail part moves to the front side of the toilet bowl when the handrail support body moves toward the raised attitude and regulates the forward falling of a toilet user from a seating posture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008268222-A (JP)
Title: Analytical vessel and trace element quantity analytical method
Inventor: TAKENAKA MIYUKI
IPC: B65D1/34
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vitrified carbon vessel repeatedly usable for analyzing an impurity such as metal in a sample.  <P>SOLUTION: A resin block of a proper size is manufactured in response to a purpose, and a liquid holding vessel of an (Ra) 0.1 μm or less is manufactured by baking and polishing after acquiring an object vessel by cutting work. The method can provide a vitrified carbon jig having sufficient purity as an analytical jig without requiring using an individual mold meeting a specification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274554-A (JP)
Title: Hybrid car and control method for the same
Inventor: HASHIMOTO TOSHIYA
IPC: B60K6/52
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly stop an internal combustion engine with improved mileage in a hybrid car equipped with an internal combustion engine, a power input/output device connected to a driving shaft connected to an axle and the output shaft of the internal combustion engine, and a motor for inputting/outputting power to the driving shaft.  <P>SOLUTION: When conditions to stop the operation of an engine are established, and an eco switch is OFF (S300), the operation of an engine is stopped according to the output of torque for rotation reduction from a first motor so that a driver is not annoyed at a rattling noise due to the shakiness of a gear based on a previous Tm2* and a vehicle speed V as torque output from a second motor (S310, S320, S340). When the eco switch is ON (S300), the operation of the engine is stopped regardless of the torque or the vehicle speed V output from the second motor (S340). Thus, it is possible to properly stop the engine with improved mileage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276677-A (JP)
Title: Method of manufacturing liquid crystal device
Inventor: TERAO KOICHI
IPC: G02F1/1337
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To favorably manufacture a liquid crystal device including an alignment layer different in alignment regulating force between a pixel region and a region between the pixel regions.  <P>SOLUTION: In the liquid crystal device, a liquid crystal layer is held between a pair of substrates, a plurality of pixel electrodes 11 made using metal or metal oxide as a forming material are formed on one substrate, a first alignment layer 14 covers a region between the plurality of pixel electrodes 11, and a second alignment layer 15 covers the plurality of pixel electrodes, respectively. This method of manufacturing the liquid crystal device includes: a process of forming a first material film 14a covering the pixel electrodes 11; a process of forming a resist pattern for covering a region without the pixel electrode 11 on the first material film 14a; a process of exposing the pixel electrodes by etching the first material film 14a with the resist pattern as a mask; and a process of forming a second material film 15a on the pixel electrodes 11 by a vapor-phase deposition method, wherein the forming material of the first material film 14a is an organic high polymer compound, and the forming material of the second material film 15a is a silane compound having an alkyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289160-A (JP)
Title: Method and apparatus for handling reestablishment of rlc entitiy in wireless communications system
Inventor: GUO YU-HSUAN
IPC: H04W28/04
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for handling reestablishment of an RLC (radio link control) entity in a wireless communications system.  <P>SOLUTION: The method includes temporarily storing a plurality of control PDU (protocol data units), and reserving a POLL SUFI (polling super field) in the plurality of control PDUs when only the receiving side is reestablished.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282148-A (JP)
Title: Photographic service receiving apparatus
Inventor: ODA YUICHI
IPC: G07F17/26
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic service receiving apparatus, capable of effectively receiving photographic printing service, such as, photographic printing from a recording medium on which many photographic frame images can be recorded.  <P>SOLUTION: The photographic service receiving apparatus is provided which fetches photographic frame image from the recording medium M, delivered by a user and receiving an order of photographic service of the photographic frame image, based on the kind of service regulating photographic service form selected by a user. The apparatus is equipped with a medium recording information detecting part 61 which detects recording information that indicates the recording state of the photographic frame image on the recording medium, and a preferred service kind deciding part 62 for deciding the kind of service to be preferentially presented to the user based on the detected recording information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282154-A (JP)
Title: Liquid crystal drive device, liquid crystal display apparatus and drive method
Inventor: HOTTA AIRA
IPC: G02F1/133
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal drive device which has excellent moving image characteristics and whose circuit size is possibly minimized, and to provide a liquid crystal display apparatus.  <P>SOLUTION: The liquid crystal drive device includes: a frame memory 12 retaining image information of a second frame 1 immediately preceding a first frame; a first calculator 14 calculating a difference between image information of the first frame and the image information of the second frame; an edge enhancement processor 16 performing edge enhancement processing of the first frame for each of pixels of the first frame and outputting edge enhancement image information; a selector 18 selecting the edge enhancement image information when the absolute value of an output of the first calculator is equal to or above a prescribed value, and selecting the image information of the first frame when the absolute value is less than the prescribed value; a second calculator 20 calculating a difference between an output of the selector and the image information of the second frame; an enhancement coefficient calculator 22 multiplying an output of the second calculator by an enhancement correction coefficient; and a calculator 24 calculating sum information by adding together an output of the enhancement coefficient calculator and the image information of the second frame, and drives a liquid crystal panel on the basis of the sum information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280692-A (JP)
Title: Metal-coating material, light emitting device, and method for protecting metal surface
Inventor: SEKO TOMOAKI
IPC: C09D183/04
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-coating material and a method for protecting a metal surface, for forming a protective film excellent in transparency and sulfur barrier property, and to provide a light emitting device permitting high luminance and long life.  <P>SOLUTION: The metal-coating material contains a polymer (A) obtained by subjecting at least one silane compound (a1) selected from the group consisting of an organosilane represented by formula:R<SP>1</SP><SB>n</SB>Si(OR<SP>2</SP>)<SB>4-n</SB>, hydrolyzates and condensates of the organosilane, and a polymer (a2) having a silyl group containing a silicon atom to which a hydrolyzable group and/or a hydroxy group is bonded, and containing a methyl(meth)acrylate-derived structural unit by at least 50 mass%, to hydrolysis-condensation reaction. In the formula, n is an integer of 0 to 2; R<SP>1</SP>denotes monovalent organic group having 1 to 8 carbon atoms, and when n=2, the groups may be the same or different from each other; and R<SP>2</SP>denotes, independently of each other, an alkyl group having 1 to 5 carbon atoms or an acyl group having 1 to 6 carbon atoms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284231-A (JP)
Title: Key generating apparatus, key generating method, key generating program, and electronic apparatus
Inventor: ANZAI JUN
IPC: G06F21/12
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key generating apparatus having sufficient resistance against backup restore attack.  <P>SOLUTION: The key generating apparatus includes a software storing part which stores software and software certificate information, a key generating part which generates a key using the software certificate information, an encoding/decoding part which encodes or decodes the information to be protected using the key, and a tampering verification part which verifies whether software has been tampered or not using the software certificate information. The tampering verification part prohibits generation of key by the key generating part if it is determined that the software has been tampered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289503-A (JP)
Title: Mass spectrometer
Inventor: HASHIMOTO YUICHIRO
IPC: G01N27/62
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To considerably improve its sensitivity compared with a conventional technique regarding an ion trap with large ion trap capacity.  <P>SOLUTION: A mass spectrometer includes the first linear ion trap for performing mass-selective discharge, and the second linear ion trap for mass-selectively discharging ions discharged from the first linear ion trap after accumulating the ions discharged from the first linear ion trap. Vibration excited directions of the ions of the first linear ion trap and the second linear ion trap are crossed at right angles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294692-A (JP)
Title: Memory system
Inventor: NISHIMURA MOTONAGA
IPC: G06F12/06
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein the load is imposed on a processor, because data transfer can only be carried out between a nonvolatile memory and a volatile memory by the processor, when the power of a system is turned on/off.  <P>SOLUTION: A memory system includes an exclusive memory controller 104, so as to allow the data transfer to be performed between the nonvolatile memory 101 and the volatile memory 102, without requiring mediation of the processor 103. Thus, data transfer is rapidly performed, without resulting in data loading at power on, data preservation at power off, and periodic data preservation, etc., to impose a load on the processor 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT