baber/WOPTO huggingface dataset:
Patent JP-2011185837-A (JP)
Title: Foreign matter detector
Inventor: KAMEYAMA SHUNPEI
IPC: G01S17/88
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a foreign matter detector which can detect a three-dimensional shape of foreign matter with high accuracy, without having to depending on the polarized wave component of scattered light returning, after the irradiation of a target.  <P>SOLUTION: The foreign matter detector includes a light source 6 which outputs laser light modulated by a continuous wave signal; a scanner 10, which scans a searching area of the target, using the laser light; a polarized beam splitter 12, which splits the scattered light scattered on the surface of the target for every polarized wave component; light-receiving means which are constituted of reception lens 13a and 13b and optical receivers 14a and 14b, which receive the individual polarized wave components of the scattered light, respectively; phase detectors 15a and 15b which detect the phase differences between the laser light and each of the polarized wave component of the scattered light and the reception intensity of each polarized wave component of the scattered light; and a personal computer 3, which calculates the degree of depolarization of the scattered light, based on the results of detection of these, while the distance of separation from the foreign matter according to the result of calculation of the degree of depolarization is calculated, and the three-dimensional shape of the foreign matter is output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187410-A (JP)
Title: Nonaqueous electrolyte, and lithium secondary battery using the same
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01M10/052
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte capable of coping with both of fire-retardancy and charge and discharge cycle characteristics and attaining long life of a battery, and to provide a lithium secondary battery using the nonaqueous electrolyte.  <P>SOLUTION: A mixture including chained carbonate, vinylene carbonate, fluorinated cyclic carbonate and phosphate, is used as a nonaqueous electrolyte. The phosphate is preferable to include phosphate trimethyl or fluorinated phosphate, and furthermore, is preferable to include ethylene carbonate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193658-A (JP)
Title: Conductor for gas-insulating bus
Inventor: ONISHI RYO
IPC: H02G5/10
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductor for a gas-insulating bus, which has both excellent current-passing performance and mechanical strength in spite of the conductor reduced in size, and is miniaturized in the gas-insulating bus to contribute to reduction in size of power equipment.  <P>SOLUTION: A plurality of holes 7 penetrating through a hollow part in the axial direction of the conductor 5 are formed on the surface of the conductor 5. The holes 7 are arranged spirally in the axial direction of the conductor 5. Only one of holes 7 is formed on each circumferential part as a perpendicular cross section orthogonal to the axial direction of the conductor 5. Furthermore, two mutually adjacent holes 7 are arranged at an angle interval of 60 degrees from the center point of the circumferential part as the perpendicular cross section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197725-A (JP)
Title: Authentication management apparatus and authentication management method
Inventor: NAGANUMA SATOSHI
IPC: G06F21/33
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an authentication management technology for efficiently performing time authentication or its update.SOLUTION: An authentication management apparatus 100 acquires electronic files as time authentication targets from a plurality of terminals of a research development base 200, causes an external PKI time authentication authority 302 or an external archiving time authentication authority 304 to perform time authentication, adds authentication time to the electronic files and returns them to the terminals of the research development base 200. Subsequently, the authentication management apparatus 100 scraps the electronic files. Further, the authentication management apparatus 100 notifies a user that the expiration date of the time authentication approaches.
Patent JP-2011193964-A (JP)
Title: Washing machine
Inventor: KAMIYA JUNJI
IPC: D06F39/08
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the decline of the detecting function of the light beam transmission part of a washing liquid turbidity detection means.SOLUTION: A washing machine includes: a water supply valve; a water discharge duct 75 and a water discharge valve connected to a connection duct provided to an outer tub bottom part; light beam transmission parts 98a, 98b and a turbidity detection means 92 provided to the water discharge duct 75; a washing hose and the water discharge duct 75 connecting the water supply valve and the water discharge duct 75; a water supply diffusion member 93 mounted on the inner part of the water discharge duct 75; a cylindrical diffusion pipe part 94 provided with a pair of washing holes 97 arranged and formed at the water supply diffusion member 93 so as to point to the turbidity detection means 92; and a control means for controlling a series of processes of washing and dehydrating or the like. The control means operates the water supply valve to supply water to the water supply diffusion member 93, washes the light beam transmission parts 98a, 98b near the turbidity detection means 92 from the washing holes 97 of the diffusion pipe part 94, thus reduces the change of a transmission degree and prevents the decline of the detecting function.
Patent JP-2011199470-A (JP)
Title: Terminal state controller, terminal state control program, terminal state control method, and terminal state control system
Inventor: MURAKAMI MASAHIKO
IPC: H04M1/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a terminal state controlling apparatus, program, method, and system, which performs power saving control of a terminal effectively.SOLUTION: The terminal state controlling apparatus provided on the route between at least one terminal and a communication server and accessing to the terminal and the communication server, includes: a data reception unit which receives the call control data, containing the identification ID of the terminal and controlling establishment and disconnection of a call between at least two terminals, from the terminal or the communication server; and a signal transmission unit which transmits a state control signal, for switching the power state of the terminal to normal state or power saving state based on the call control data, to a terminal specified by the identification ID.
Patent JP-2011199605-A (JP)
Title: Digital sample processing method, digital sample processor, and program
Inventor: KOBAYASHI TAKAYUKI
IPC: H04J11/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit configuration and to prevent the capture of the same polarized wave.SOLUTION: Tap coefficient computing circuits 20, 21 perform initial convergence using a blind algorithm (for instance, MMA: Multi-modulus Algorithm) capable of reproducing a carrier phase. By using the MMA, the output of a butterfly type FIR filter circuit 6 is turned to a state with the carrier phase automatically recovered. Even after switching to DD-LMS, frequency offset computing circuits 22, 23 continue operations with the same algorithm. The tap coefficient computing circuits 20, 21 compute an equating coefficient to be used in the butterfly type FIR filter circuit 6 so that the equating coefficient of a y-polarized wave which is a polarized wave component of multiple-value optical polarization multiplexed signals does not correlate with an equating coefficient of an x-polarized wave.
Patent JP-2011195082-A (JP)
Title: Vehicle controller
Inventor: SAKUGAWA JUN
IPC: B60W30/09
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controller capable of performing highly safe driving support even at occurrence of "sensor lost" of a collision object.SOLUTION: The vehicle controller 1 includes: an obstacle detection unit 4 for repeatedly performing detection of a risk object; a risk degree calculation unit for calculating a risk degree of the risk object to a vehicle; a time-to-collision calculation unit 10 for acquiring the time to collision of the risk object with the vehicle; and a support determination unit 14 for determining the content of driving support based on the time to collision and the risk degree. When the obstacle detection unit 4 is in a state of being unable to detect the risk object, the support determination unit 14 maintains the content of driving support determined just before then, with the obstacle detection unit 4 still able to detect the risk object. The vehicle controller 1 is capable of realizing the high safety of driving support since the support determination unit 14 maintains the immediately preceding content of driving support when the risk object cannot be detected.
Patent JP-2011198714-A (JP)
Title: Vehicular lamp tool
Inventor: KEBUKAWA KOHEI
IPC: F21S8/10
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp tool capable of attaining cost reduction by reducing the number of components and assembling man-hours.SOLUTION: In the vehicular lamp tool 1 for storing a bulb (light source) 7, a reflector for reflecting light emitted from the bulb 7 outside a vehicle, and an extension 10 arranged in the periphery of the reflector, in a lamp chamber 4 defined by a housing 2 and a lens 3 covering an opening of the housing, a reflector section 10C serving also as the reflector is integrally molded on the extension 10 with a slide molding die. Further, shading ribs 10a, 10b are integrally molded on the reflector section 10C of the extension 10.
Patent JP-2011202525-A (JP)
Title: Device and method of controlling load
Inventor: UMEKI MASAKI
IPC: F04D15/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of failure when an operation mode is changed from a manual mode to an automatic mode.SOLUTION: A number control part 14, when the operation mode is changed from the manual mode to the automatic mode, determines whether or not the current number of operating pumps in water suction pumps P1-P16 is within a predetermined range, and controls the number of operating pumps in the water suction pumps P1-P16 based on the determination result. According to the control, when the operation mode is changed from the manual mode to the automatic mode, the number of operating pumps in the water suction pumps P1-P16 in the manual mode is out of the range of control for the number of operating pumps in the water suction pumps P1-P16 in the automatic mode, and occurrence of failure can be inhibited.
Patent JP-2010265545-A (JP)
Title: Cold-rolled steel sheet having excellent slow-aging property and high curability in baking, and method for producing the same
Inventor: YASUHARA HIDEKO
IPC: C21D9/46
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-rolled steel sheet which has excellent slow-aging properties and excellent curability in baking.  <P>SOLUTION: A steel stock having a composition comprising, by mass, 0.020 to 0.070% C, ≤0.05% Si, 0.1 to 0.5% Mn, ≤0.05% P, ≤0.02% S, 0.02 to 0.08% Al and 0.005 to 0.02% N is heated at ≥1,150°C, is subjected to finish rolling in which finish rolling end temperature is ≥850°C so as to be a hot rolled sheet. The hot rolled sheet is coiled at a coiling temperature satisfying the specified relation between the Al and N contents, is then, in two stages of cold rolling at a draft of 60 to 90% and a heating rate, subjected to heating to an annealing temperature satisfying specified relational formula with the Al content, the N content and the coiling temperature, is soaked and is cooled to ≤500°C at a cooling rate of ≥5°C/s. Further, a galvanizing layer such as a hot dip galvanizing layer may be formed on the surface of the steel sheet. In this way, a cold-rolled steel sheet comprising ≥0.0010% solid solution N, comprising a ferritic phase with the average crystal grain size of ≤7 μm at an area ratio of ≥80%, and having a structure where precipitates with a size of 0.05 to 5 μm in the average circle-equivalent diameter are precipitated into the crystal grains of the ferritic phase is formed. Thus, occurrence of wrinkles caused by aging can be prevented, and also, after the application of relatively low strain of <2.0%-heat treatment equivalent to coating/baking, a baking/curing amount of ≥50 MPa can be secured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011202401-A (JP)
Title: Sash with window screen
Inventor: SHIRAI MOTOAKI
IPC: E06B9/52
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sash with a window screen, which is equipped with a structurally simple window screen fixing device capable of being easily attached not only to a newly-installed window but also to an existing window.SOLUTION: In the sash S with the window screen, outer and inner sliding screens 2 and 3 are provided inside a window frame 1; the window screen 4 is provided on the outdoor side of the sliding screens 2 and 3; and the window screen fixing device 5 for fixedly holding the window screen 4 is provided. The window screen fixing device 5 comprises a window screen fixing implement body 6 which is equipped with an engaging piece 6A and provided on the meeting stile-side surface of the outer sliding screen 2, and a member 7 to be engaged, which is provided on a meeting-side stile 4C in the state of drawing the window screen 4 to the side of the outer sliding screen 2 and with/from which the engaging piece 6A can be engaged/disengaged.
Patent JP-2011204934-A (JP)
Title: Flexible printed board and reinforced flexible printed board
Inventor: HOSHI KENTARO
IPC: B32B15/08
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed board and a reinforced flexible printed board, excellent in adhesive property between a metal foil and a base material, not lowering in adhesive strength even when used for a long time under a high temperature, excellent in flexibility and heat resistance, and, moreover, achieving mass production with good work efficiency and low cost in manufacturing.SOLUTION: The flexible printed board is formed by laminating an insulating base material 11, an adhesive layer 13, and a metal foil 31, wherein the adhesive layer 13 includes acrylic resin, epoxy resin, and curing agent. The adhesive layer 13 has a sea-island structure of the acrylic resin and the epoxy resin, and, furthermore, the acrylic resin is an acrylic ester copolymer formed by radical polymerization of monomers having EA-BA-AN, the epoxy resin is composed of NBR modified epoxy resin and bis-A type epoxy resin, and the curing agent is a dicyandiamide compound.
Patent JP-2011200826-A (JP)
Title: Reduced hydrogen water-forming agent
Inventor: OKUYAMA HIDEO
IPC: C02F1/68
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To form reduced hydrogen water without necessity of additional equipment and in a short time (approximately 10 minutes).SOLUTION: A reduced hydrogen water-forming agent is used which is mixed with metal particles (1-150 μm) whose surface is subjected to slow oxidation treatment, whose potential becomes positive (+). The principal component of the reduced hydrogen water-forming agent is Mg nanoparticles that are suspension dispersed in an alcohol and whose specific surface area is less than 70 m/g and in excess of 3 m/g.
Patent JP-2011207345-A (JP)
Title: Driving force transmission device of automobile and lower body structure of automobile including the same
Inventor: HIRAMATSU MASAYA
IPC: B62D25/20
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission device of an automobile and a lower body structure of the automobile including the same, allowing sufficiently obtaining of a buffer effect due to a collision by sufficiently securing rear displacement amount of a power unit in the collision in a vehicle longitudinal direction, while suppressing an increase of manufacturing cost.SOLUTION: This driving force transmission device includes the power unit 2, a rear differential device 3 and a propeller shaft 4 for transmitting driving force of the power unit 2 to the differential device 3. The propeller shaft 4 is divided into front and rear sides via a universal joint 43 and can be reduced by fitting the front divided shaft 4a together with at least a part of the universal joint 43 into an end part of the rear side divided shaft 4b over a reduction range D1. The rear differential device 3 includes a device body 31 and a rear side supporting part 33 for supporting the device body 31 so that a front part of the device body 31 may rotate downward. A retreating allowing space 1a is provided between the power unit 2 and a dash panel 10 on a horizontal rear side of the power unit 2.
Patent JP-2011178980-A (JP)
Title: Ink composition for inkjet recording
Inventor: KOGANEHIRA SHUICHI
IPC: C09D11/00
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition capable of attaining an image with high quality and high glossiness being especially excellent in graininess and curl suppression and having no bleeding and beading even when printing with short difference of drop-deposition time is especially performed when printing paper such as coat paper is used, and being excellent in clogging-recovery property even if it is left to stand under a high temperature low humidity release environment and a high temperature ordinary humidity closed environment.  <P>SOLUTION: The ink composition for inkjet recording contains a coloring agent, water, a hardly water-soluble alkane diol, and a crystalline sugar alcohol being solid at 20°C, and contains one or two selected from the group consisting of a (poly)alkylene glycol and a water-soluble both terminal-alkane diol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011217474-A (JP)
Title: Motor control device and method for detecting failure of the sasme
Inventor: ARITA HIROSHI
IPC: H02P27/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate failure detection in a dynamic brake circuit.SOLUTION: A motor control device includes a first failure detection circuit that outputs a first monitoring signal, a switch for failure detection, a second failure detection circuit that outputs a second monitoring signal, and a control circuit portion that uses the first monitoring signal and the second monitoring signal as input. The first failure detection circuit and the second failure detection circuit each include a photocoupler. The photocoupler converts a minute failure detection current into a first monitoring signal and a second monitoring signal for failure detection.
Patent JP-2011212593-A (JP)
Title: Method for preparing biomass feedstock originated from waste
Inventor: HAYASHI SHUNSUKE
IPC: B09B5/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a saccharifying fermentation method for achieving high concentration of biomass feed stock originated from waste by treating different kinds of papers-based waste and garbages-based waste together with each other in order to utilize wastes as starting material for manufacturing bioethanol by saccharifying fermentation.SOLUTION: The saccharifying fermentation method of biomass feedstock includes: a step of dissociating papers-based waste essentially comprising papers into dilution water to produce a dissociation liquid; a step of dehydrating the dissociation liquid to provide dehydrated pulp and water for discharge; a step of suspending garbages-based waste essentially comprising garbages into dilution water to produce suspension liquid; and a step of performing saccharifying fermentation by using biomass feed stock highly concentrated by adding a yeast to the suspension liquid and, further, adding the hydrated pulp thereto. In the step of producing the dissociation liquid of the papers-based waste and the suspension liquid of the garbages-based waste, a foreign matter removal treatment is preferably performed. The water for discharge is recycled as dilution water for the step of dissociating papers-based waste and/or the step of suspending garbages-based waste.
Patent JP-2011216352-A (JP)
Title: Fuel cell and fuel cell system
Inventor: NISHIYAMA TAKUO
IPC: H01M8/24
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell of simple structure enabled to be miniaturized, and capable of preventing outbreaks of a flooding phenomenon.SOLUTION: A closed space 50 is formed along gas flow passages 22 and 32 disposed outside of a power generating region R1 with a plane view and allowing an anode gas or a cathode gas to pass through. Such a closed space 50 forms a region, in which thermal conductivity is lower than that of the material of the separators 20 and 30, inside of the separators 20 and 30. Consequently, the closed space 50 can function as a heat insulating part relative to the gas flow passages 22 and 32 inside of the cell 2. The saturation vapor pressure of the gas inside of the gas flow passages 22 and 32 are raised by insulating the heat by the closed space 50 to prevent the moisture from being liquefied, and outbreaks of a flooding phenomenon can be prevented. Further, since the closed space 50 is formed more inside than the outer surface of the cell, size of the fuel cell over the whole thereof can be reduced.
Patent JP-2011215982-A (JP)
Title: Check list creation device, check list creation method, and program
Inventor: HAYAKAWA YUSUKE
IPC: G06F11/28
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To create a check list of high completion degree, based on multiple information.SOLUTION: This check list creation device (08003) for creating the check list used when testing an application operated on a screen, includes an operation record acquisition unit for collecting an operation record that is a data related to a screen state and an operation when carrying out a random test, an evaluation receiving unit for receiving either of an affirmative evaluation or a contradictory evaluation by a tester, in every screen state and every operation related to the application under the random test, and a result-already-written check list creation part for integrating the pieces of information into one, to create a result-already-written check list, when the pieces of information matched with all of the screen state, the operation and the evaluation exists in two or more, in every prescribed information unit, as to the collected operation record.
Patent JP-2011215544-A (JP)
Title: Photoelectricity composite connection mechanism
Inventor: KOREEDA YUICHI
IPC: G02B6/38
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an photoelectricity composite connection mechanism which prevents an electric shock or the like caused by exposure of a contact portion, also prevents abrasion due to use, and maintains machining accuracy.SOLUTION: The photoelectricity composite connection mechanism is equipped with a plug and a receptacle and connects an electric wire and an optical fiber to another electric wire and another optical fiber, or to an photoelectricity composite device, respectively. The receptacle has an built-in insulation sleeve and conductive contact. The plug has a ferrule assembly provided with both an insulation ferrule and a conductive cylindrical member which holds the ferrule and to which the electric wire is mounted. When the plug is inserted into the receptacle, the contact and the conductive cylindrical member are electrically brought into contact with each other.