baber/WOPTO huggingface dataset:
Patent JP-2011096289-A (JP)
Title: Electronic intersection system
Inventor: IGARASHI YUJI
IPC: G08G1/16
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a collision accident beforehand that occurs at an intersection and obtain an information provision determination apparatus, a vehicle apparatus, and an electronic intersection system that are able to provide warning information only that is necessary for a moving body.  <P>SOLUTION: An electronic intersection system includes: a moving-body behavior information acquisition means that obtains: behavior information before into-an-intersection going of a first moving body 9b that goes into the intersection; and behavior information of a second moving body 9a that goes into the intersection; a communication means that communicates with the second moving body 9a which goes into a communication area 2a-1 that covers at least of part of an area in the vicinity of the intersection; and an information output determination means that determines whether to play a warning related to the first moving body 9b by means of a vehicle apparatus of the second moving body 9a or not based on the behavior information of the first moving body 9b, the behavior information of the second moving body 9a, signal information, intersection information, warning information, distribution control information, and time information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172373-A (JP)
Title: Ground excavator
Inventor: TACHIKA HISAKAZU
IPC: E02F5/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a ground excavator for uniformly agitating and mixing the inside of an excavation well with a large diameter.SOLUTION: A plurality of agitation blades 6 provided at the tip of an excavator is rotated in an opposite direction to a main shaft 2 through a multi-spindle rotation mechanism 5 by a planetary gear mechanism.
Patent JP-2012175420-A (JP)
Title: Constant current circuit
Inventor: KAWAGISHI NORIHIRO
IPC: G05F1/10
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a constant current circuit that has a small variation in current value.SOLUTION: P-channel transistors 3, 9 function as first and second constant current sources for outputting proportional constant currents. A capacitor 5 is connected in series with the P-channel transistor 3. An N-channel transistor 6 as a discharge switch periodically discharges the capacitor 5 of a stored charge. A comparator 7 turns on P-channel transistors 4, 10 to output the currents from the first and second constant current sources as long as a charge voltage V1 of the capacitor 5 is within a reference voltage Va. A smoothing circuit 19 comprising a capacitor 11, a resistance 12 and a capacitor 13 smooths the output current of the second constant current source. An output current mirror comprising N-channel transistors 14, 15 outputs a current proportional to the current smoothed by the smoothing circuit 19.
Patent JP-2011118416-A (JP)
Title: Resist composition for liquid immersion exposure and method for forming resist pattern
Inventor: IRIE MAKIKO
IPC: G03F7/039
Filed: 2011-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition for liquid immersion exposure, which has excellent immersion medium resistance and lithography characteristics at the same time, and to provide a method for forming a resist pattern.  <P>SOLUTION: The resist composition for liquid immersion exposure includes a resin component (A) whose alkali solubility is varied by the action of an acid and an acid generator component (B) which generates an acid when exposed to light. The resin component (A) contains a resin (A1) containing a fluorine atom, and another resin (A2) having a constitutional unit (a') derived from an acrylic acid and containing no fluorine atom. The amount of the resin (A1) contained in the resin component (A) is within the range of 0.1-20 mass%. The resin (A1) includes a constitutional unit derived from an acrylic acid containing a fluorinated hydroxyalkyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012176842-A (JP)
Title: Sheet feeder and image forming apparatus
Inventor: MIWA ATSUSHI
IPC: B65H11/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce cost by evacuating an overload preventing member from a recording sheet without using an exclusive driving source.SOLUTION: A sheet feeder includes a loading surface 221 on which a plurality recording sheets (sheets P) can be loaded, a supply roller 110 configured to feed recording sheets loaded on the loading surface 221, an overload prevention member 300 having a restriction surface 301 displaceable to the first position restricting a loading number of the recording sheets and the second position spaced apart from the loading surface 221 more than the first position, and a displacement member 400 displaceable from the third position to the fourth position by being pressed by the distal end of the recording sheets when introducing the recording sheets. The displacement member 400 and the overload prevention member 300 are configured to interlock each other such that, when the displacement member 400 is in the third position, the restriction surface 301 is in the first position, and when the displacement member 400 is in the fourth position, the restriction surface 301 is in the second position.
Patent JP-2012176200-A (JP)
Title: Device for improving living body healing power and method for operating device for improving living body healing power
Inventor: KAWAKAMI MICHITOMO
IPC: A61H33/14
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for improving living body healing power favorably imparting stimulation for improving natural healing power of the living body.SOLUTION: The device for improving living body healing power includes: a decompression chamber for holding a subject under a depressurized environment with a lower pressure than a normal pressure; an oxygen supply unit for supplying oxygen concentration by increasing it more than the oxygen concentration in the atmosphere to the subject in the decompression chamber; and an oxygen supply control unit for controlling the supply so that the oxygen supplied to the subject by the oxygen supply unit has more oxygen concentration than the oxygen partial pressure in the normal pressure.
Patent JP-2011201299-A (JP)
Title: Image forming apparatus
Inventor: IKEDA KAZUHIRO
IPC: G03G21/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which estimates whether a received printing job is immediately to be printed or not and carries out immediate printing operation when immediate printing is necessary.SOLUTION: The image forming apparatus obtains a printing condition added to the received printing job through a network, and estimates and determines whether the received printing job is immediately to be printed by an immediate-printing necessity estimation unit 71 and an immediate-printing necessity determination unit 72 based on a printing-condition database stored in a database storage apparatus 4. At the same time, the database is updated by a database update unit 73 based on the obtained printing condition, so that accuracy of estimation of immediate printing for the printing job to be received after that is improved.
Patent JP-2012181056-A (JP)
Title: Information processor, and information processing method and program
Inventor: MATSUHASHI SHINPEI
IPC: G01T1/29
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, an information processing method and an information processing program by which a position of a source of radiation may be specified without invading a sample by using equipment incapable of specifying a position of a source of radiation by itself.SOLUTION: An information processor comprises: a radiation information acquiring part for acquiring radiation information from measuring media 31 and 32 that measure the radiation information on distances from a radiation source in at least two different points along a propagating direction of the radiation emitted from the radiation source present in a measurement object; and a source information specifying part for specifying a position of the radiation source on the basis of distances from the radiation source to the respective points and the radiation information.
Patent JP-2012183551-A (JP)
Title: Crowning device of bending machine
Inventor: OTAKE TOSHIAKI
IPC: B21D5/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a crowning device in which the motorization and energy saving of the whole bending machine are possible.SOLUTION: The crowning device includes: a pressure receiving cylinder 5 which receives pressurizing force of an upper table 2; a crowning cylinder 14 which is mounted in a prescribed position of a lower table 3 and generates prescribed deflection on the lower table 3; and a hydraulic conduit 16 which connects the crowning cylinder 14 with the pressure receiving cylinder 5, transmits the pressure received with the pressure receiving cylinder 5 to the crowning cylinder 14 and makes the crowning cylinder 14 operate.
Patent JP-2012185262-A (JP)
Title: Member attaching method and member assembly
Inventor: OTORII SUGURU
IPC: G02B6/42
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a member attaching method that makes it possible to attach two members to each other with high accuracy on the basis of a simple method.SOLUTION: There is provided a method for attaching a second member 30 to a first member 10, in which a pad layer 20 is provided on the first member 10, the first member 10 is exposed to a bottom part in the area of the pad layer 20, to which the second member 30 with a mounting face 32 is attached, at least one spot in the area of the pad layer 20 is provided with an annular opening 21 with a non-continuous portion 22, and the outer shape of the annular opening 21 is the same as the outer shape of the mounting face 32 of the second member 30. In this method, after the opening 21 is filled with a solder paste layer, the mounting face 32 of the second member 30 is arranged on the solder paste layer 40, the solder paste layer is melted and cooled, and thus the second member 30 is attached to the first member 10.
Patent JP-2012185044-A (JP)
Title: Magnetic sensor and manufacturing method for the same
Inventor: ANDO HIDETO
IPC: H01L43/10
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor that in particular can form over the same chip a plurality of magnetic resistance effect elements differing in sensitivity axis direction and constituting a bridge circuit and is excellent in the accuracy of measurement.SOLUTION: A bridge circuit is configured of a plurality of magnetic resistance effect elements 13a through 13d disposed over the same chip 29. A fixed magnetic layer 21 of each of the magnetic resistance effect elements is of a self-pinned type, and sensitivity axis directions P1 through P4 of the magnetic resistance effect elements 13a and 13d (13b and 13c) making up a serial circuit are antiparallel to each other. An antiferromagnetic layer 24 that can cause a switched connection bias between it and a free magnetic layer 23 of each of the magnetic resistance effect elements to be generated without anneal processing in the magnetic field and the magnetizing directions of the free magnetic layers 23 to be aligned with the sensitivity axis directions in a state permitting variations of magnetization is disposed on the upper faces of the free magnetic layers 23.
Patent JP-2012185416-A (JP)
Title: Developing device and image forming apparatus
Inventor: KAWANO MASAHIRO
IPC: G03G15/08
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To ensure printing quality in a developing device using toner having a small particle diameter.SOLUTION: A developing device 80 includes: a toner supply pad 51, which is disposed to be in contact with a developing roller 33 by vibration and to slide on a surface of the developing roller 33 by rotation of the developing roller 33; and a rotatable rotating body 52, which is periodically in contact with the toner supply pad 51 to impart the vibration and conveys toner T to near a contact part between the developing roller 33 and the toner supply pad 51. The toner supply pad 51 includes urethane rubber foam 51a. The toner T on the developing roller 33 is scraped off by the urethane rubber foam 51a in contact with the developing roller 33; and the toner T conveyed by the rotating body 52 is triboelectrically charged by the urethane rubber foam 51a and the developing roller 33 and supplied to the developing roller 33. Thereby, the developing device 80 can prevent an excessive degree of printing density or decrease in the density.
Patent JP-2012196081-A (JP)
Title: Thermoelectric generator and portable type electronic apparatus
Inventor: HAYASHI NAOYUKI
IPC: H02N11/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric generator which realizes a compact size, long life, and high power generation efficiency.SOLUTION: A thermoelectric generator 100 has a substrate 1 and a thermoelectric element 2 formed on a surface of the substrate 1. The thermoelectric generator 100 includes: a power storage circuit 4 formed on a rear surface of the substrate 1 and accumulating electric energy generated by the thermoelectric element 2; electric wirings 30, 31 connecting with the thermoelectric element 2 and penetrating through the substrate 1 to be exposed on the rear surface of the substrate 1; electric wirings 3a, 3b formed on the rear surface of the substrate 1 and connecting the electric wirings 30, 31 with the power storage circuit 4; a metal film 5 for cooling the substrate 1 formed around a region where the power storage circuit 4 and the electric wirings 3a, 3b are disposed; and a heat radiation fin 7 disposed above the rear surface of the substrate 1 and covering the electric wirings 3a, 3b and a boundary between the electric wirings 3a, 3b and the metal film 5 in a plain view.
Patent JP-2012200061-A (JP)
Title: Method for fabricating watertight case, watertight case and on-vehicle electronic apparatus
Inventor: KOZU TAKUJI
IPC: H02G3/14
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a watertight case improved in watertightness.SOLUTION: The method for fabricating a watertight case including a case body 1 having an opening 1a and a lid 2 closing the opening 1a of the case body 1 includes: arranging spacers 4 on peripheral edges of the opening 1a; applying an adhesive 5 to a greater thickness than the spacers 4 all around the peripheral edges of the opening 1a inward of the spacers 4; placing the lid 2 on the adhesive 5 and the spacers 4; setting the adhesive 5 to attach the lid 2 to the peripheral edges of the opening 1a; and fastening the lid 2 to the case body 1 to reduce gaps between the lid 2 and the peripheral edges of the opening 1a. The adhesive 5 is applied to a groove portion 1c formed peripherally in the peripheral edges of the opening 1a of the case body 1, and a portion of an elastic sleeve 3 fitted in a groove-shaped recessed portion formed across the peripheral direction in a part of the peripheral edges of the opening 1a.
Patent JP-2012197013-A (JP)
Title: Display device for vehicle
Inventor: YAMADA YORIKI
IPC: B60K35/00
Filed: 2011-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicle that can clearly display driving information and charging information while having a simple configuration.SOLUTION: The display device for vehicle 100 is installed in a vehicle together with a drive battery for driving the vehicle, and displays charging information of the drive battery. A speed meter 20 provided in the display device for vehicle 100 has a speed display mode for displaying speed information, and a charging time display mode for displaying a remaining time of charged power. When a display control circuit for controlling the display of the speed meter 20 determines that the vehicle is in a stopped state while a display mode of the speed meter 20 is in the speed display mode, it switches the display mode of the speed meter 20 from the speed display mode to the charging time display mode.
Patent JP-2012201689-A (JP)
Title: Method for producing liquid crystal polyester composition, and method for producing molding
Inventor: HARA SADAYUKI
IPC: C01B31/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid crystal polyester composition excellent in mechanical strength and having semiconductive property.SOLUTION: The method for producing a liquid crystal polyester composition containing a liquid crystal polyester and a nano-structured hollow carbon material satisfying the following requirement (A) includes: a step of melt-mixing 85-99 pts.mass of the liquid crystal polyester and 1-15 pts.mass of the nano-structured hollow carbon material under shearing of 1,000-9,000 /sec. (A) The nano-structured hollow carbon material has a carbon moiety and a hollow moiety, a part or all of the hollow moiety being surrounded by the carbon moiety.
Patent JP-2012201422-A (JP)
Title: Elevator car
Inventor: HANAWA NAOTO
IPC: B66B11/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car simple in structure, readily attached/detached from within the car, and excellent in design.SOLUTION: The car 1 includes a main ceiling 41 joined to an upper end of a sidewall 3, and a design ceiling 42 disposed under the main ceiling 41. The design ceiling 42 includes a plurality of ceiling segments 421, 422, a fixture 423, an end cover 424, and a quick fastener 425. The fixture 423 holds the ceiling segments 421, 422 to the main ceiling 41. The end cover 424 is brought into sliding fit on the main ceiling 1 or a member fixed to the main ceiling 41 to cover the fixture 423. The quick fastener 425 is operated between the end cover 424 and the sidewall 3 to fasten the end cover 424 to the main ceiling 41 or the member fixed to the main ceiling 41.
Patent JP-2012204521-A (JP)
Title: Liquid processing device and liquid processing method
Inventor: KANEKO SATOSHI
IPC: H01L21/306
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid processing device capable of arranging plural processing liquid supply parts on a rear side of a substrate, and a liquid processing method in the liquid processing device.SOLUTION: A liquid processing device comprises a substrate supporting member supporting a rear peripheral edge of a substrate and rotating the substrate; at least two processing parts for processing one face of the substrate supported by the substrate supporting member; a first rotation part arranged at a position corresponding to a center of the substrate supported by the substrate supporting part and rotating around a first rotation shaft; and a second rotation part arranged away from the first rotation part in a first direction and rotating around a second rotation shaft parallel to the first rotation shaft. At least the two processing parts are mounted to the first rotation part and the second rotation part, so that they can move in parallel to each other in the first direction and in a second direction orthogonal to the first direction by rotation of at least the first rotation part.
Patent JP-2012203580-A (JP)
Title: Transition test support system, transition test support program, and transition test support method
Inventor: TANIGAWA KEIKO
IPC: G06F11/28
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To easily analyze cause for differences between a current system and a new system when analyzing differences between the systems in a system transition test by excluding a part in which an application is improved from an analysis target.SOLUTION: A transition test support system according to the present invention reads an improvement tag describing a part in which an application is improved from execution result traces of applications, and excludes the part from a target of comparison between a current system and a new system.
Patent JP-2012204181-A (JP)
Title: Electrode and method for forming electrode
Inventor: EDA YUSUKE
IPC: H01M4/139
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrode capable of further significantly improving charge/discharge cycles of a lithium secondary battery or the like.SOLUTION: An electrode 100 according to the present invention includes a collector 300 and an active material layer 200. The active material layer 200 includes active material particles 210 and a porous polyimide resin 220. The active material layer 200 is formed on the collector 300. A thickness of the active material layer 200 is more than 0 μm and less than 10 μm. An average particle diameter of the active material particles 210 is more than 0 μm and less than 10 μm. The polyimide resin 220 binds the active material particles 210 with each other.
Patent JP-2012208743-A (JP)
Title: Page change determination apparatus
Inventor: UEDA SHINTARO
IPC: G06F21/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a login determination apparatus which is capable of making a prompt determination while paying attention to a change to be detected.SOLUTION: Target page acquisition means 2 transmits an ID or a password to request login and acquires a target page. Hierarchical structure analysis means 6 analyzes a hierarchical structure of the acquired target page. Extraction means 8 compares a recorded reference hierarchical structure with the hierarchical structure of the target page and identifies a different portion. Contents of the target page corresponding to the different portion in the hierarchical structure is extracted. Login determination means 10 determines a login status on the basis of whether or not a predetermined keyword (for example, keyword such as "login" displayed in the case of login) is included in the contents extracted from the target page.
Patent JP-2011164112-A (JP)
Title: Ceramic fine particles for use in analysis chip
Inventor: SUZUKI MASANARI
IPC: G01N37/00
Filed: 2011-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in an analysis chip composed of a substrate and a cover member bonded to the substrate, generation of static electricity during enclosure of fine particles into a space surrounded by the substrate and the cover makes it difficult to enclose the fine particles in the space and adhesion between the fine particles thus enclosed or entrance, or the like, of bubbles into the space makes reaction with a specimen solution insufficient.  <P>SOLUTION: An analysis chip composed of a substrate and a cover member bonded to the substrate and having a space between the substrate and the cover member has fine particles enclosed in the space, and a surface of each fine particle has a central average roughness (Ra value) of 40 nm or greater to 300 nm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012212197-A (JP)
Title: File management method, file management device and file management program
Inventor: NODA TOSHITATSU
IPC: G06F21/62
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To improve convenience in file protection.SOLUTION: In a file management method, a computer executes: a step of, when a predetermined identifier is included in a path name specified in a request to open a first file regarding start-up units of a file operation program capable of operating plural files, selecting a protected file or a non-protected file of the first file in accordance with the predetermined identifier as an open target; a step of, when the predetermined identifier is not included in the path name, selecting the non-protected file of the first file as the open target when the protected file is not open regarding the start-up units, and selecting the protected file of the first file as the open target when the protected file is open regarding the start-up units; and a step of opening the protected file or non-protected file of the first file selected as the open target.