baber/WOPTO huggingface dataset:
Patent JP-2012201975-A (JP)
Title: Austenitic stainless steel pipe having water vapor oxidation resistance, and method for producing the same
Inventor: SHIMIZU MASARU
IPC: C21D7/06
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel pipe excellent in water vapor oxidation resistance by determining quality of shot processing based on measurement of surface roughness on the inner surface of the pipe.SOLUTION: In the austenitic stainless steel pipe 1 used for a heat transfer pipe in a boiler, the roughness of the pipe inner surfaces 5 after shot processing performed on the pipe inner surfaces is an arithmetic mean roughness (Ra) of 2 μm or less. In a water vapor oxidation scale layer 6 occurring on the inside of the steel pipe during its use, the thickness of an inner layer 6a consisting of (Cr,Fe)Ois 10 μm or less. The hardness of the pipe inner surface after the shot processing on the pipe inner surface is 350 Hv or greater.
Patent JP-2012205973-A (JP)
Title: Ceramics filter
Inventor: MIZUMOTO ASUKA
IPC: B01D46/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics filter capable of keeping pressure loss low, and high in mechanical strength.SOLUTION: The ceramics filter 1 includes a honeycomb structure part including porous partition walls 3 each containing ceramics as a main constituent, and a plurality of cells 5, wherein the honeycomb structure part 11 includes plugged cells 11; a cross-sectional shape of the cell 5 has a quadrangle partitioned by the partition walls 3 extending in a direction X and the partition walls 3 extending in a direction Y in a cross-sectional surface of the honeycomb structure part vertical to a direction Z with which the cell 5 communicates; and a cross-sectional surface of the plugged cell part 11 includes a first strip-like region 13 traversing the cross-sectional surface of the honeycomb structure part in a strip-like form at an angle of 15-45° with respect to the direction X, and a second strip-like region 15 traversing the cross-sectional surface of the honeycomb structure part in a strip-like form while vertically intersecting the first strip-like region 13.
Patent JP-2012207081-A (JP)
Title: Ink and use thereof
Inventor: ONISHI MASARU
IPC: C09D11/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink that can be dried after only one drying step on a platen.SOLUTION: The ink has binder resin particles dispersed as a dispersoid in a dispersion solution, and particles different from the binder resin are dispersed in the binder resin particles.
Patent JP-2011225850-A (JP)
Title: Novel copolymer and method for producing the same
Inventor: KOSAKATA KOTARO
IPC: C08G61/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel copolymer and a method for producing the copolymer.SOLUTION: The copolymer includes a monomer unit represented by formula (1) and an olefin unit, wherein each of A, A, A, and Aindependently represents a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, an aryl group, a silyl group, a siloxy group, an alkoxy group, an aralkyloxy group, an aryloxy group, an amino group, an amide group, an imide group, or a hydrocarbon thio group; and each of m, n, and k represents an integer of 2-20.
Patent JP-2012210099-A (JP)
Title: Charging system
Inventor: SUGIHARA KENJI
IPC: B60L5/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a charging system capable of smoothly charging an electric vehicle and a charging system without giving damage to them.SOLUTION: A charging system includes: a power reception part 13 disposed on a side part 12 of an electric vehicle 11 and having a power reception coil 35 electrically connected to a power storage device of the vehicle 11; a body 16 having a support member 14 supported so as to be tiltable toward the power reception part 13 of the side part 12 of the vehicle 11 in parking state for charging; and a power supply part 15, disposed at the end of the support member 14, having a power supply coil 31 electromagnetically connected to the power reception coil 35 of the power reception part 13 for supplying charging power from a power source to the power reception part 13.
Patent JP-2012212404-A (JP)
Title: Backup management device, backup method, and program
Inventor: IKAKURA TOMOHIRO
IPC: G06F12/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To acquire backup based on SLA suitable for each virtual computer.SOLUTION: The backup management device 100 includes: a stop instruction section 110 for instructing a virtual computer 320 to stop, which requires stopping when acquiring backup, out of a plurality of the virtual computers 320 that share one logical disk 210 provided by a storage device 200; and a backup instruction section 140 for instructing the storage device 200 to acquire the backup of the one logical disk 210 after the virtual computer 320 which has received the stopping instruction has stopped.
Patent JP-2012221512-A (JP)
Title: Testing device
Inventor: KOSUGI MASAAKI
IPC: G11C29/56
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce a memory amount by removing a fail memory.SOLUTION: A testing device which tests a memory to be tested having a plurality of repair regions for relieving a defect of a memory area comprises: a testing unit for sequentially testing each part in the memory area of the memory to be tested; a relief solution memory for storing a relief solution representing that a defective part of the memory to be tested is replaced with which of the plurality of repair regions; and an update unit for updating the relief solution stored in the relief solution memory, according to the detection of a new defective part by the testing unit, to a relief solution for further relieving the new defective part.
Patent JP-2012220708-A (JP)
Title: Film mirror and reflector for solar thermal power generation
Inventor: YONEZAKI AYUMI
IPC: F24S23/70
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a film mirror and a reflector for solar thermal power generation which are able to restrain reduction of reflectance.SOLUTION: A film mirror includes lamination of an acrylic film base material, an adhesion layer, and a silver reflection layer which are arranged in this order from a side where sunlight incomes. The acrylic film base material is formed by means of solvent casting.
Patent JP-2012217621-A (JP)
Title: Ophthalmologic image analysis apparatus, and ophthalmologic image analysis program
Inventor: ARITA REIKO
IPC: A61B3/10
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide ophthalmologic image analysis technologies capable of providing objective information on the distribution of meibomian glands.SOLUTION: The ophthalmologic image analysis apparatus 1 includes a specifying part 22, an extraction part 23 and a computing part 24. The specifying part 22 specifies a region to be analyzed in a captured image of the eyelid of an examined eye. The extraction part 23 extracts meibomian gland regions representing the meibomian glands in the eyelid based on the luminance of each pixel in the region to be analyzed specified by the specifying part 22. The computing part 24 obtains information on the distribution of meibomian glands in the region to be analyzed based on the meibomian gland regions.
Patent JP-2012226521-A (JP)
Title: Data transfer control device, data transfer control method, and computer system
Inventor: NOMURA KOICHI
IPC: G06F13/10
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To improve system performance by efficiently merging PCI transactions while taking succession of transactions into consideration.SOLUTION: A data transfer control device includes a successive transaction number storage part which stores the preset number of successive transactions; a transaction buffer which stores the PCI transactions; a transaction successive reception frequency counter which counts how many PCI transactions succeed and stores the count value thereof; a PCI transaction merging part which merges memory transactions corresponding to the PCI transactions until the count value reaches the number of successive transactions, and holds one memory transaction; and a memory transaction issue part which sends the memory transaction held at the point of time to a memory when the count value reaches the number of successive transactions.
Patent JP-2011228711-A (JP)
Title: Method for separation and conveyance of semiconductor integrated circuit chip
Inventor: YAMADA NOBUHIRO
IPC: H01L23/12
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a chip separation method and a conveyance method using characteristics of a chip separation method by dry etching.SOLUTION: A plurality of semiconductor devices or semiconductor integrated circuits are formed on a wafer 100 and a method is to separate the semiconductor devices or the semiconductor integrated circuits from the wafer 100. The method comprises the steps of: forming a mask layer on a surface of the wafer 100 except a linear part thereof to be exposed for cleaning away for separation; and etching the exposed part down to the two-thirds or more of thickness of the wafer. According to the method, each of the separated semiconductor devices or the separated semiconductor integrated circuits in a group obtains a shape to be distinguished from others.
Patent JP-2012225793-A (JP)
Title: Route guidance system and route guidance method
Inventor: AOYAMA SHINGO
IPC: G09B29/10
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a route guidance system and a route guidance method capable of guiding more effective traveling by using an in-vehicle device and a communication terminal.SOLUTION: A navigation device 3 loaded on a vehicle 2 and a communication terminal 4 owned by an occupant of the vehicle 2 are connected each other in a two-way communicable state. The navigation device 3 is configured so as to select and set any one mode out of a plurality of modes including "route guidance mode" for guiding traveling based on a guidance route to be a route up to a destination of the vehicle 2. When the "route guidance mode" is set in the navigation device 3, the communication terminal 4 guides peripheral information of the vehicle 2 (S16), and when a mode other than the "route guidance mode" is set in the navigation device 3, the communication terminal 4 guides traveling based on the guidance route (S21).
Patent JP-2012224759-A (JP)
Title: Sheet for front plate for 3d liquid crystal display
Inventor: HIGAKI YUJI
IPC: C08G64/04
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a front plate for 3D liquid crystal display which ensures a small optical retardation and is excellent in flame retardancy and pencil hardness, while retaining high transparency.SOLUTION: The sheet for a front plate for 3D liquid crystal display is formed from an aromatic polycarbonate copolymer in which 5-95 mol% of all aromatic dihydroxy components comprises fluorene bisphenol represented by general formula [1] (wherein Rto Reach independently represent a hydrogen atom, a 1-9C hydrocarbon group which may contain an aromatic group, or a halogen atom), and 95-5 mol% comprises an aromatic dihydroxy component having a specific structure. The sheet has a thickness in the range of 0.5-3.0 mm.
Patent JP-2012227096-A (JP)
Title: Lighting control device
Inventor: MURATA SHIGERU
IPC: H05B37/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control technique for a semiconductor light source that allows supplying a large amount of power at a relatively high switching frequency.SOLUTION: A lighting control device for a semiconductor light source comprises a plurality of constant-current DC-DC converters 11 and 12 that are connected in parallel to each other and are provided between a power supply and an anode of the semiconductor light source. Each of the constant-current DC-DC converters 11 and 12 is connected between the power supply and the semiconductor light source, and includes a voltage circuit section 18 for stepping up or stepping down a voltage supplied from the power supply and a current detection section 19 for detecting a current flowing into the anode of the semiconductor light source from the voltage circuit section 18 and for supplying a feedback signal in response to the amount of the current to the voltage circuit section 18.
Patent JP-2011199877-A (JP)
Title: Code table selection method, encoding device and program
Inventor: MORIYA TAKEHIRO
IPC: H04N19/189
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce a processing amount for selecting a code table for encoding time-series data from among a plurality of types of code tables.SOLUTION: A method for selecting a code table includes determining frequencies h(x) of data values x of time-series data in predetermined discrete time zones; by using a plurality of types of code tables T(j) in each of which the respective data values x and respective codes c(x, j) at least corresponding to the respective data values x are related to each other, and the respective determined frequencies h(x), calculating for the respective code tables T(j) the sums of products SP(j)=Σh(x)×b(x, j) of the frequencies h(x) of at least part of data values x and the number of bits b(x, j) of codes c(x, j) corresponding to the data values x; and by using the calculated sums of products SP(j), selecting the code table for encoding the time-series data in the discrete time zones from the plurality of types of code tables T(j).
Patent JP-2012220483-A (JP)
Title: Treatment technology with ion exchange action using water for exposure with radioactive substance, radioactive waste water, and radioactive rays generated by application of nuclear power technologies
Inventor: NOGAMI SHOJI
IPC: G21F9/12
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a fundamental resolution for treatment of radioactive waste water or radioactive substance generated in application of nuclear power, has not been obtained yet because the existing technologies therefor needs to generate secondary processed products or to wait for the lapse of a half-life period through burying, further, since dealing with human body exposure may use chemicals in the treatment therefor, a possibility of side effects is hence remained and influences of cells caused by genetic damage may become concrete in occurrence of cancer after the lapse of several tens of years, the resolution become thus difficult due to long-term influences inside the body, and moreover, radioactive treatment of cancer may incur side effects.SOLUTION: The present technique focuses on the fact that nuclear power technologies or radioactive technologies utilize the action of quantum energy. Regarding energy damage caused thereby, radioactive damage or radioactive substances are treated through speedy action through ion exchange in which a number of kinds of charged ions of various elements are included in water.
Patent JP-2012230453-A (JP)
Title: Component rotation angle detector, device for generating component data for image processing, component rotation angle detection method, and method for generating component data for image processing
Inventor: EZAKI HIROTAKE
IPC: G06T7/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To recognize only a lead in an image of a component to accurately detect a rotation angle of the component even when the component has metal parts such as a coil other than leads exposed.SOLUTION: A part of which the similarity to lead discrimination data is equal to or higher than a prescribed value, of an image of a component with a lead, which is picked up by a camera, is discriminated as a lead, and a rotation angle of the component is calculated on the basis of the position of the discriminated lead. A front end image of the lead is preliminarily learnt with respect to each of lead directions (0°, 90°, 180°, and 270°) to generate the lead discrimination data, and this data is stored in a storage unit. One of a Haar-like feature amount, a HOG feature amount, and a SIFT feature amount is used as the lead discrimination data. The rotation angle of the component in the image is corrected in accordance with the calculated rotation angle, and features of the component are extracted to generate component data for image processing (data of positions, sizes, and the like of a body, the lead, a bump, etc.).
Patent JP-2012233805-A (JP)
Title: Displacement recording device of seismically isolated building
Inventor: NISHIMURA TAKUYA
IPC: G01B5/30
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and appropriate displacement recording device capable of serially recording displacement of a superstructure of a seismically isolated building when an earthquake occurs.SOLUTION: A plate-like pressure-sensitive sensor 4 is horizontally placed on an upper surface of a substructure 1. A tip of a touch pen 6 provided on a superstructure 2 is contacted with a surface of the pressure-sensitive sensor so as to enable the same to displace in a horizontal direction to the surface of the pressure-sensitive sensor. A contact position of the touch pen with respect to the pressure-sensitive sensor is detected and a position signal is momentarily output to an information calculation processing device 7. Temporal relative displacement of the superstructure is momentarily calculated by the information calculation processing device and data on the relative displacement is electromagnetically recorded in a data recording device 8. The touch pen is fit to the tip portion of a rod-shaped support member 5 through an elastic member such as a coil spring so as to enable the same to displace in a vertical direction in a state downwardly energized. The relative displacement of the superstructure in the vertical direction can also be detected with a pressure sensor for pressure between the support member and the touch pen.
Patent JP-2011160481-A (JP)
Title: Imaging apparatus
Inventor: TAKAIWA KAN
IPC: H04N5/225
Filed: 2011-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate personal identification, regardless of a state of photographing, without the need for complicated operation, in personal identification by the imaging apparatus.  <P>SOLUTION: When a shutter button 11 is operated, power is supplied to an RFID identification unit 12, and the RFID identification unit 12 checks whether an RFID tag (not shown) exists within a detection range of the RFID identification unit. When the unshown RFID tag exists within the detection range, whether the detected RFID tag is registered in a control circuit 7 is checked, and photographing operation is started when the detected RFID tag is registered one.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012238784-A (JP)
Title: Electronic component
Inventor: OGAWA MAKOTO
IPC: C25D7/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic component having an ability to suppress whisker, and an electrode solder wettability of which does not deteriorate.SOLUTION: A multilayer ceramic capacitor 10, as an electronic component, includes a rectangular parallelepiped electronic component element 12. On one end face or the other end face of the electronic component element 12, external electrodes 20a, 20b of terminal electrodes 18a, 18b are formed. On the surface of the external electrodes 20a, 20b, first plating films 22a, 22b consisting of Ni are formed. Second plating films 24a, 24b consisting of Sn are formed, as the outermost layer, to cover the first plating films 22a, 22b. The second plating films 24a, 24b have a polycrystalline structure, and flake-like Sn-Ni alloy layers are formed, respectively, on the Sn grain boundary. On the boundary surface of the first plating films 22a, 22b and the second plating films 24a, 24b, intermetallic compound layers 26a, 26b composed of NiSnare formed.
Patent JP-2012244663-A (JP)
Title: Charging system for electric automobile
Inventor: MORI HIDEO
IPC: H02J7/02
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a charging system for an electric automobile that can prolong the lifetime of a secondary battery while suitably securing a cruising range of an electric automobile.SOLUTION: A charging controller 30 starts charging operation while the battery remaining amount (SOC) of a storage battery 23 is lower than a predetermined threshold, and determines whether to execute a standby mode in which continuous charging operation is temporarily stopped and the SOC is held substantially at the threshold at time t1 when the battery remaining amount reaches the threshold or a value close thereto. It is determined whether to execute the standby mode by comparing a first time (t2 to t3) needed for full charging when the charging is carried on as it is with a second time as a time difference between time t1 when the threshold is reached and use start schedule time t4 of an electronic automobile 20. When the second time is longer than the first time, the charging controller 30 executes the standby mode.
Patent JP-2012241396-A (JP)
Title: Washing nozzle device for washing private part
Inventor: SHIMOYAMA TAKEHIRO
IPC: E03D9/08
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a washing nozzle device for washing a private part, capable of washing the private part with a relatively small amount of water while restricting the amount of water in a water supply chamber with the throttling operation of a variable throttle passage when washing the private part, and capable of reliably and quickly advancing and elongating a nozzle with a large amount of water when advancing the nozzle.SOLUTION: The nozzle device includes a nozzle 2 a pressure receiving part 24 of which has an elastically deformable elastic body 4, a hard body 5 having a pressure receiving surface 58 for receiving the water pressure of a water supply chamber 10, and formed of a material harder than that of the elastic body 4, and a water pressure responsive variable throttle passage 6 formed in a boundary region between the elastic body 4 and the hard body 5. The variable throttle passage 6 is variable in the throttle degree. The elastic body 4 and the hard body 5 pressed against each other with an increase in the water pressure of the water supply chamber 10 increases the throttle degree to restrict the amount of water passing therethrough.
Patent JP-2012244530-A (JP)
Title: Erroneous fiber connection detection method and node device
Inventor: SAKAMOTO TAKESHI
IPC: H04L12/26
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an erroneous fiber connection detection method which detects erroneous optical fiber connections using a simple configuration.SOLUTION: A node device switches the routes of optical signals output from plural optical transmitters with an optical switch before outputting them as a multiplexed optical signal from one of plural ports. The node device comprises: a data pattern generator 91 which generates a fixed pattern differing for each port from which the optical signal is output and then inserts the generated pattern into the optical signal to be output from the optical transmitter; a detection unit 92 which detects a frequency spectrum of the multiplexed optical signal; and a management unit 90 which, while monitoring a peak frequency in the detected frequency spectrum, detects an erroneous connection of optical fibers of the optical transmitter on the basis of a peak frequency corresponding to the fixed pattern differing per port.
Patent JP-2014149916-A (JP)
Title: Square secondary battery
Inventor: HOSOKAWA NAOSHI
IPC: H01M50/538
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a square secondary battery having an end face current collection structure, configured so that a large amount of gas, generated in an electrode group during abnormal time, is discharged efficiently to the outside of the electrode group, and farther discharged to the outside of a battery case.SOLUTION: In a square secondary battery having an end face current collection structure, a collector plate covering almost the entire surface of an electrode group end face is provided with a through hole a part of which faces an explosion-proof valve, and a gas discharge path is ensured by forming a shortest path connecting the electrode group end face and the outside of a battery case.