baber/WOPTO huggingface dataset:
Patent JP-2010057158-A (JP)
Title: Route fault location estimation device and computer program
Inventor: TACHIBANA TOKUO
IPC: H04L12/70
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To determine a propagation state of a BGP update message in the event of occurrence of a certain route fault by using simulation, and to estimate a route fault location by comparing the simulation result with the actual measurement data.  <P>SOLUTION: The route fault location estimation device includes a network simulator 10 to calculate a propagation state of the BGP update message in a certain network topology, a probability calculation section 7 that calculates a degree of similarity between the simulation result from the network simulator 10 to which a certain fault scenario applies in the network topology of a communication network system of interest at the fault location estimation time and the propagation state of the BGP update message at the fault location estimation time that is actually measured by the communication network system of interest, and an estimation data generation section 8 to generate the estimation data representing the route fault location estimation result on the basis of the degree of similarity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010237328-A (JP)
Title: Developing device
Inventor: SHIOMI TOMOHIRO
IPC: G03G15/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of preventing a developer passing over a disc and dropping to a discharge opening side from being stagnant even after long-time continuous operation and in a high-temperature and a high-humidity environment, and properly controlling the quantity of a two-component developer discharged through a discharge opening.  <P>SOLUTION: A pair of conveying screws 45, 46 set to be opposite to each other in the conveying direction of the two-component developer are disposed across a partition wall 47 both ends of which are provided with openings 47a, 47b. The conveying screw 46 conveys the two-component developer in the direction of an arrow C and the conveying screw 45 conveys it in the direction of an arrow B while stirring it, whereby the two-component developer is delivered through the openings 47a, 47b and circulated in a development container 42. A collar 51 eliminates the two-component developer which drops in the discharge opening 53 through a slit of a conveying blade of a return screw 50 to thereby stabilize the quantity of the discharged two-component developer. A projection 52 for catching the cohesion of the two-component developer to fall in the discharge opening side is disposed at the outer periphery of the collar 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237932-A (JP)
Title: Education support system, method, and program
Inventor: SATO TOMOHIRO
IPC: G06F17/30
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an education support system which can beneficially support a user to select and apply an education course whose lecture the user newly takes.  <P>SOLUTION: The education support system includes: a satisfaction information storage part; a user interrelation management module; an interrelation information storage part; and an education management module. The satisfaction information management part stores information showing the satisfaction of a user who takes an education course. The user interrelation management modules calculates the degree of affinity between users who take the educational course by referring to the satisfaction information storage part, and establishes an interrelation between users based on the degree of affinity. The interrelation information storage part stores information showing the interrelation. The education management module provides, to the first user who newly takes the educational course, information related with the educational course of the second user having the interrelation with the first user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237044-A (JP)
Title: Gas sensor manufacturing method, gas sensor, and laminated structure of gas sensor
Inventor: SHINDO HIROYUKI
IPC: G01N27/419
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of favorably controlling a diffusion resistance of an electrode protective layer, and a gas sensor manufacturing method realizing the same.  <P>SOLUTION: The gas sensor manufacturing method includes the steps of printing a measuring electrode pattern on a ceramic green sheet for forming a measuring electrode, and printing an electrode protective layer pattern on the measuring electrode pattern. The step of forming the protective layer pattern is performed by repeatedly printing several times a unit layer pattern using a protective layer forming paste containing ceramic powder and a pore-forming agent mixed at a predetermined ratio. A ratio of the pore-forming agent in the protective layer forming paste used for forming at least one of the unit layer pattern of a lowermost layer and the unit layer pattern of an uppermost layer is made higher than that of the pore-forming agent in the protective layer forming paste used for forming the unit layer pattern of other layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234307-A (JP)
Title: Humidity adjustment device
Inventor: MIZOBE KUNITAKA
IPC: B01D53/22
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity adjustment device which is capable of increasing the transferring amount of steam and does not break a membrane due to the deformation by air pressure even if the volume of chamber space is enlarged in dehumidifying or humidifying the indoor humidity, or suppressing the change of humidity by transferring the steam of the closed chamber space such as a box, a pipe, an article housing box and the like.  <P>SOLUTION: The humidity adjustment device is prepared by fitting a cap 10 at the uppermost end of a hollow pipe 1 so that it communicates with the inner space of the hollow pipe 1 having a height of 100 m or above and the inner diameter of 30 cm, inserting one end of a communicating tube 11d into each of small apertures 10b installed at the outer periphery of the cap, supporting the other end with an outside fixing plate 12 and a mesh net 13, forming a steam transferring control vessel by installing three leaves of waterproof permeable membranes 11a, 11b, 11c at the inside of each communicating tube 11d wherein the fixing plate 12 and the mesh net 13 are fitted so that they are energized to the direction of the cap 10 with a spring 12c, and arranging a tubular and outer hood 14 to capsulate the cap 10, communicating tube 11d, fixing plate 12 and mesh net 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238166-A (JP)
Title: Portable terminal device and antenna resonance frequency adjustment method used for portable terminal device
Inventor: UCHIYAMA JIRO
IPC: G06K19/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To extend an effective band of a transmission/reception antenna of a non-contact IC card function of a portable terminal device.  <P>SOLUTION: During communication with an IC card processor etc, in order to avoid an out-of-service area generated within a minimum required communication distance, the resonance frequency of a transmission and reception antenna 11 is adjusted. In this case, a voltage detection circuit 15 detects a reception voltage rv and outputs a reception voltage determination signal vd corresponding to a range including the distance between the transmission and reception antenna 11 and the IC card processor. A frequency band recording register 16 records a frequency band including the resonance frequency of the transmission and reception antenna 11 measured in advance, and outputs a band information signal fi expressing the band. A decoder 17 decodes the reception voltage determination signal vd and the band information signal fi, and outputs a resonance frequency control signal ct. An antenna resonance frequency adjusting circuit 18 switches the resonance frequency of the transmission and reception antenna 11 on the basis of the resonance frequency control signal ct.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246178-A (JP)
Title: Hydrogen feeding device for fuel cell automobile
Inventor: KAJIWARA SHIGETO
IPC: B60L11/18
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily exchange hydrogen tanks having detected faults, in hydrogen feeding devices for fuel cell automobiles, the devices including a plurality of hydrogen tanks.  <P>SOLUTION: A control unit 18 detects a fault of the hydrogen tank 10 by fault information wirelessly transmitted from a fault detection sensor 14, fault information stored in a storage section 22, or the like. The control unit 18 specifies the hydrogen tank 10 in which the fault has occurred, based on the hydrogen tank specification information included in the fault information to open a main stop valve 12 of the hydrogen tank 10 with the fault detected therein. Then, a pressure adjustment synthesis path 16 is controlled such that hydrogen is discharged from the hydrogen tank 10 with the maximum discharge flow rate for the hydrogen tank 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009252744-A (JP)
Title: Three-mode integrated headlamp
Inventor: BOROCZKI AGOSTON
IPC: F21Y101/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular headlamp high-luminance lighting system achieving three different vehicle lighting functions.  <P>SOLUTION: This vehicular headlamp high-luminance lighting system 100 is a single unit provided with low beam, high beam, and daylight running light (DRL) functions. Two optical components are used to easily and effectively switch between the different modes of operation. The first optical component is a shutter 158 that selectively blocks at least a portion of the light beam output. The second optical component is either a single lens 200 or lens portions 180, 182 and can be moved either within the light beam path or into the light beam path to alter the light divergence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242179-A (JP)
Title: Alloy fine particle, method for production thereof and use thereof
Inventor: ANILKUMAR G M
IPC: H01M8/10
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing fine particles with nanometer size consisting of alloy of a platinum group element and a nonmetallic element under lower temperature condition than that of the conventional heating, combustion processing.  <P>SOLUTION: There is provided the method for manufacturing the alloy fine particles consisting of at least one platinum group element and at least one non-noble metal element. The method includes: preparation of aqueous solution containing ion of the non-noble metal element; addition of a reducing agent to the prepared aqueous solution; addition of ion compound consisting of the platinum group element after adding the reducing agent; and deposition of the alloy fine particles consisting of the platinum group element and the non-noble metal element in the aqueous solution. Here, the addition of the reducing agent, addition of the ion compound of the platinum group element, and deposition of the alloy fine particles are performed in a state where the aqueous solution is heated in a temperature range of 30 to <100°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244456-A (JP)
Title: Boundary line recognition apparatus
Inventor: KAWASAKI NAOTERU
IPC: G06T1/00
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boundary line recognition apparatus which, even when the processing contents of a plurality of processes are improved or the processing of a new function is added, readily integrates the plurality of processings.  <P>SOLUTION: A boundary line candidate extracting section 30 extracts boundary line candidates of a boundary line on a road from images acquired by an on-vehicle camera, based on known image processing, such as pattern matching and Hough transformation. One or more kinds of boundary line feature calculating sections 40 calculate the certainty of boundary line likelihoods of the extracted boundary line candidates. Then, a boundary line feature integrating section 50 integrates the calculated likelihoods, by multiplication and outputs likelihoods indicating the boundary line likelihoods, and a boundary line selection section 60 selects a boundary line candidate having the maximum likelihood from among the output likelihoods as a boundary line on the road. The boundary line feature calculating section 40 further calculates the likelihood of the boundary line candidate by using the dispersion of luminance, an internal edge amount, etc., changes the likelihood of the boundary line candidate by the feature value detected by a road feature extracting section 70, or the like, and then outputs the likelihood.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009157949-A (JP)
Title: On-vehicle information system development system, on-vehicle information system development tool, on-vehicle information system development method and navigation system development method
Inventor: SHITAYA MITSUO
IPC: G06Q50/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system development device and navigation system development method which can easily modify graphics-related data without changing content of display control data for controlling display of graphics.  <P>SOLUTION: The navigation system development device includes an input section 2 for inputting from outside graphics-related data including the graphic data relating to the graphics displayed on a screen and operation description data defined corresponding to the graphics for describing the behavior of the graphics on the screen, a storing section 3 in which control data for controlling transition of the display status depending on predetermined commands and display control data for displaying the graphics on the screen based on the operation description data for the respective display status are stored, and a conversion section 4 for producing the control data and an execution program by incorporating the graphics-related data in the display control data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010247119-A (JP)
Title: Mixing element and mixing apparatus
Inventor: HAYASHI TAKUYA
IPC: B01F5/06
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the configuration of a mixing element or a mixing apparatus of high mixing action.  <P>SOLUTION: The mixing element includes a planar base part provided with a mixing surface for distributing mixing object liquid in an in-plane direction, the mixing surface is provided with a groove-like mixing flow path, and the mixing object liquid is mixed by distributing the mixing object liquid to the mixing flow path. The mixing flow path is provided with a shearing part, and the shearing part is provided with a pressurization part for pressurizing the mixing object liquid and a separation part for separating the mixing object liquid pressurized in the pressurization part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247217-A (JP)
Title: Method and device for preheating casting machine
Inventor: SHIRATORI HIROSHI
IPC: B22C9/12
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique relating to a method and device for preheating a casting machine in which gate inserts and a sprue insert used as molten metal supply paths for supplying molten metal into a cavity of a mold in the casting machine are effectively preheated in a short time.  <P>SOLUTION: A plurality of gate inserts 7 and a sprue insert 8 are preheated by blowing hot air into a part of the gate inserts 7 from a cavity 10 side, and circulating the hot air from molten metal paths 7b, of the gate inserts 7 into which the hot air is blown through inside the sprue insert 8 to the molten metal paths 7b of the gate inserts 7 into which the hot air is not blown. In the molten metal paths 7b of the gate inserts 7 into which the hot air is not blown, circulating paths of the hot air is controlled to flow the hot air along inner peripheral surfaces of the molten metal paths 7b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257079-A (JP)
Title: Communication system, connection system, communication control system, communication device, and communication control method
Inventor: ASAO MASAHITO
IPC: G06F21/57
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve communication on a highly secured communication path even when a mobile communication terminal communicates through a network different from the communication network of a traveling object.  <P>SOLUTION: A communication system 1 includes a connection system 2 including a home gateway 30 connected to a communication network N1 of a traveling object and the Internet N2. The home gateway 30 includes a communication path establishment part 32 for, in response to the transmission of a connection request from a mobile communication terminal 10 through the communication network N1 of the traveling object to a server device 90, receiving a one-time password to be transmitted from the server device 90, and to be used for the establishment of a VPN through the Internet N2 between the connection system 2 and the server device 90, and for establishing the VPN; a data reception part 33 for receiving the data of the destination of the server device 90 from the mobile communication terminal 10; and a data transmission part 34 for transmitting the received data to the server device 90 by using the VPN.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259197-A (JP)
Title: Dc motor
Inventor: SUZUKI TOMOHISA
IPC: H02K1/17
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor which is reduced in cost and size, while maintaining motor characteristics properly.  <P>SOLUTION: The DC motor 1 has a recess 2a formed on the outer circumferential surface at the center of the magnetic pole of a field magnet 2, wherein an open angle θ relative to the rotary center of the motor of the recess 2a is within a range of 0°<θ<15° and a ratio D/T of the depth D of recess 2a and the thickness T at the thickest part of the field magnet 2 is within a range of 0.01<D/T<0.2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252704-A (JP)
Title: Combined harvester
Inventor: KITAGAWA TOMOSHI
IPC: A01D67/00
Filed: 2009-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined harvester which can reduce the dropping of mud on a road and shorten a moving time to enhance the work efficiency, on the movement of the combined harvester between fields.  <P>SOLUTION: In the combined harvester, a thresher (3) is mounted on a travel frame (2) mounted with a pair of right and left crawlers (1, 1), liftably disposing a reaping conveyer (4) in front of the thresher (3), detachably attaching right and left wheel type travel devices (5, 5) capable of traveling instead of the crawlers (1, 1), and transmitting a travel power from a travel mission device (6) for driving the crawlers (1, 1) to the wheel type travel devices (5, 5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009171614-A (JP)
Title: Optical disk reproducing device, optical disk recording device, and reproduction control information generating device
Inventor: OSHIMA MITSUAKI
IPC: H04N5/91
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having high resolution video signals recorded thereon and a system for reproducing the signals, which are compatible with a conventional system for reproducing an ordinary resolution video image.  <P>SOLUTION: A high resolution signal is divided into a main signal and a sub signal by a video division means and MPEG-encoded, and the main signal and the sub signal are divided into frames each having 1 GOP or more. The resultant first interleave block 54 and second interleave block 55 are recorded alternately on an optical disk 1. A high resolution reproduction apparatus reproduces both the first and second interleave blocks, thereby obtaining a high resolution video image. A non-high resolution reproduction apparatus reproduces only the first or second interleave block, thereby obtaining an ordinary resolution video image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010260897-A (JP)
Title: Adhesive film and tape for processing wafer
Inventor: SUZUKI TOSHIHIRO
IPC: C09J7/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film which prevents an adhesive layer to be wound from rupturing during a step of winding the adhesive layer in the preparation of a tape for processing a wafer precut-processed into a shape corresponding to that of a semiconductor wafer, and improves productivity of the precut tape for processing a wafer; and to provide a tape for processing a wafer prepared by using the same.  <P>SOLUTION: Rupture strength per unit of the adhesive layer 12 is ≥87.5 times, preferably ≥100 times greater than the peel force per unit of the adhesive layer 12 from the mold release film 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235107-A (JP)
Title: Waterproof structure for outer roof
Inventor: KAWAJIRI SHINYA
IPC: B62D25/06
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure for an outer roof, capable of also enhancing waterproofing property and appearance property.  <P>SOLUTION: The waterproof structure for the outer roof includes a seal plate fixed to an upper frame and forming a cabin side member; a first elastic seal member interposed between the cabin side member and the outer roof; and a second elastic seal member attached to the outer roof. The first elastic seal member is clamped between the outer roof and the cabin side member, thereby, a first seal for sealing the inside of the cabin relative to the outside is formed. A seal of the second elastic seal member is pressure-contacted with the outer extension area of the seal plate, thereby, a second seal for sealing the inside of the cabin relative to the outside is formed on an outer side than the first seal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010096176-A (JP)
Title: Honeycomb structure
Inventor: ONO KAZUSHIGE
IPC: C04B38/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure, having high reaction activity in a temperature region of automobile exhaust emission, and effectively controlling NOx in the automobile exhaust emission having an acute temperature change.  <P>SOLUTION: This honeycomb structure 1 includes a honeycomb unit 2 shaped so that a plurality of cells 3 drawn from one end face to the other end face along the longitudinal direction are partitioned by cell walls. The honeycomb unit 2 includes zeolite ion-exchanged by two or more kinds of metal ions and an inorganic binder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010259722-A (JP)
Title: Sterilizer and method
Inventor: OZAWA OSAMU
IPC: A61L2/20
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer for sterilizing an aseptic operation unit, and also to provide a method thereof.  <P>SOLUTION: A sterilization system includes: an aseptic operation unit 1; an air-conditioning unit 10; a gas sterilization unit 20 based on oxidizing sterilization gas; and a gas decomposition unit 30 based on reducing decomposed gas. Low-oxygen air with oxygen concentration lower than that of the air is defined as a medium for the reducing decomposed gas. Hydrogen peroxide is defined as a main component in the sterilization gas, and alcohol is defined as a main component in the decomposed gas. The concentration of the alcohol is equal to or less than the lower limit value of an explosion limit.  <P>COPYRIGHT: (C)2011,JPO&INPIT