baber/WOPTO huggingface dataset:
Patent JP-2012199270-A (JP)
Title: R-t-b rare earth sintered magnet
Inventor: KUNIEDA RYOTA
IPC: C22C33/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an R-T-B rare earth sintered magnet having sufficiently high coercivity without increasing usage of heavy rare earth elements.SOLUTION: An R-T-B rare earth sintered magnet 100 contains crystal grains including RTB as a main phase 10, and has an R-T-M-based compound 12 at a grain boundary triple junction. (R represents a rare earth element, T represents at least one element selected from among Fe, Co and Cu, B represents boron, Rrepresents a light rare earth element, and Mrepresents at least one element selected from among Al, Zn and Ga.)
Patent JP-2012196999-A (JP)
Title: Vehicle lighting device and method
Inventor: KATSUNO TOSHIYASU
IPC: B60Q1/14
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lighting device that can reduce the driver distraction caused by light reflecting objects.SOLUTION: The vehicle lighting device controls light distribution of a head lamp so as not to cast a glare relative to other vehicles in front of a host vehicle. The vehicle lighting device includes: a light reflecting object detecting means for detecting the light reflecting objects that are other light reflecting objects than the other vehicles in front of the host vehicle and extend or move along a longitudinal direction of a road; and a control means for suppressing a change in light distribution pattern in the light distribution control of the head lamp or switching a high-beam to a low-beam when the light reflecting object detecting means detects the light reflecting objects.
Patent JP-2011146399-A (JP)
Title: Method for tilting beam column of beam system, apparatus therefor, and beam system
Inventor: GROHOLSKI ALEXANDER
IPC: H01J37/18
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method capable of tilting a column over a range of column tilt angles despite during system operation while maintaining a constant eucentric point.  <P>SOLUTION: A column tilt apparatus (2000) is equipped with a first subassembly (2100) and a second subassembly (2200). The first subassembly (2100) remains stationary, whereas the second subassembly (2200) moves with respect to the first subassembly (2100) with a motor (2220) and a gear unit (2240) so that a beam always passes through a constant eucentric point. A beam column is mounted on the second subassembly (2200) so as to move together with the same. While vacuum is maintained, a bellows assembly (2300) is mounted to enable motion between both subassemblies (2100) and (2200).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012199735-A (JP)
Title: Manufacturing method of piezoelectric vibrator, piezoelectric vibrator, oscillator having piezoelectric vibrator, electronic apparatus and electric wave clock
Inventor: FUNABIKI YOICHI
IPC: H03H9/10
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a through hole of a piezoelectric vibrator which can cope with the miniaturization.SOLUTION: The through hole of the piezoelectric vibrator, in which a piezoelectric vibration piece is encapsulated in a cavity formed between a lid substrate and a base substrate constituted of a glass material, is formed as follows. One through hole is formed in the base substrate, and a pair of through electrodes are arranged in the through hole. A glass frit 6a is charged and is solidified by calcination so as to seal the through hole. A pair of the through electrodes are arranged in one through hole so that one through hole is made for one piezoelectric vibrator, thereby improving flexural strength and also coping with miniaturization of the piezoelectric vibrator.
Patent JP-2012199756-A (JP)
Title: Portable device
Inventor: YOSHIDA SHINICHI
IPC: H04N5/225
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To ensure the security of position data to be added to image data.SOLUTION: A digital camera acquires longitude and latitude data with a GPS receiver 21, adds the data to captured image data, and stores the image data in a storage section 42. When the acquired longitude and latitude data indicates a neighborhood of a previously registered user's home, an image processing section 26 converts the longitude and latitude data into null data and also adds text data "Home" to the data, and stores them in the storage section 42. When the acquired longitude and latitude data does not indicate a neighborhood of the user's home, the data is saved in the storage section 42 with its accuracy unchanged.
Patent JP-2011174615-A (JP)
Title: Quick connector and piping connection structure
Inventor: TAKAYANAGI AKIRA
IPC: H01M8/04
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick connector of versatile configuration that can sufficiently reduce the permeation amount of an internal fluid such as gasoline fuel.  <P>SOLUTION: A first O-ring 31, a second O-ring 33 and a third O-ring 45 are arranged at the inner periphery of a resin tube connection part 9 of a connector housing 3. A resin tube 95 is tightly fitted and connected to the outer periphery of the tube connection part 9 so that the axial other end of a fitting portion 97 of the resin tube 95 reaches the axial other end of the resin tube connection part 9 and that the axial other end of the fitting portion 97 of the resin tube 95 extends substantially into the axial position of the third O-ring 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194235-A (JP)
Title: Novel retractor for surgical operation, and use thereof thoracoscopic operation
Inventor: WINTERBERG HOLGER
IPC: A61B17/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To minimize the size of a retractor for a certain kind of patients who are considerably limited in such heart functions as to increase the patient's risk to significantly damage blood circulation conditions due to a pressure state of the chest under single lung ventilation.SOLUTION: The retractor for a surgical operation includes a thin and long shaft 1 and a handle 2. The shaft has an oval shape, and it includes two continuous lumens. One lumen is usable for housing a 5 mm endoscopic optical system, and the other lumen includes a spatula unit 3 that is extensible and deployable. At a close end of the shaft, a suction tube is connectable. Suction gas can flow from the close end of the shaft to a terminal end of the shaft inside both lumens so as to reach an operation area. A shaft end part at a close position is securely connected by a handle end part at a far position.
Patent JP-2012197901-A (JP)
Title: Anticorrosion coating method of steel pipe
Inventor: KANISAWA HIROSHI
IPC: F16L58/10
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an anticorrosion coating method of a steel pipe by subjecting an outer circumference of a steel pipe to anticorrosion coating with a heat-shrinkable tube, in which a strip material is wound on an outer circumference of the steel pipe and adhered and fixed with an adhesive, then the strip material and the nearby outer circumference of the steel pipe are subjected to anticorrosion coating with a heat-shrinkable tube, and thereby, displacement of the heat-shrinkable tube can be prevented by the collision-contact of the heat-shrinkable tube with the strip material adhered and fixed with the adhesive to the outer circumference of the steel pipe, and the anticorrosion function on the steel pipe by the heat-shrinkable tube can be maintained.SOLUTION: Upon subjecting an outer circumference of a steel pipe 1 to anticorrosion coating with a heat-shrinkable tube 2, a strip material 3 is wound on the outer circumference of the steel pipe and adhered and fixed with an adhesive 4, and subsequently, the strip material and the nearby outer circumference of the steel pipe are subjected to anticorrosion coating with the heat-shrinkable tube.
Patent JP-2012200281-A (JP)
Title: Airtight compact
Inventor: MATSUMOTO SOICHIRO
IPC: A45D33/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an airtight compact capable of being easily opened when used while having sufficient airtightness.SOLUTION: A compact case 1 includes a compact body 2 for storing a cosmetic material and lid bodies 4 and 6 which are joined with hinges, etc. A seal part 7 made of rubber, etc. is disposed in a mouth of the compact body or inside the lid bodies, and an air hole 6 is set in the double-structured lid bodies. A valve mechanism is disposed in the periphery of the air hole.
Patent JP-2012204505-A (JP)
Title: Semiconductor ultraviolet light receiving element and method for manufacturing the same
Inventor: NAKAMURA YOSHIHIRO
IPC: H01L31/108
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor ultraviolet light receiving element having a novel structure, which suppresses separation of a metal electrode for wiring-bonding from an organic electrode.SOLUTION: A semiconductor ultraviolet light receiving element comprises a semiconductor layer formed of a II group oxide semiconductor or a group III nitride semiconductor and above a part of an insulating foundation; an ultraviolet-transmitting organic electrode covering an upper and a side surface of the semiconductor layer and having an edge reaching above the insulating foundation; and a metal electrode for wire-bonding extending from the organic electrode to the insulating foundation and ensuring a bonding region above the insulating foundation.
Patent JP-2012204128-A (JP)
Title: Cylindrical battery
Inventor: KATO SHINICHI
IPC: H01M2/08
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical battery which outputs a stable high current even if impact is applied after the battery is stored at a high temperature.SOLUTION: In a cylindrical battery, an electrode group made up of a positive electrode plate 1 and a negative electrode plate 2 wound around via a separator 3 is housed in a bottomed cylindrical battery case 4 together with an electrolyte, and an opening of the battery case 4 is sealed by a sealing plate 6 having a PTC element sandwiched between a filter 12 provided with a valve body 11 and a cap 9. The filter 12 is provided with a plurality of sharp-tipped projections 14 to be brought into conduction with the PTC element 10. A reinforcement material 13 is provided around the connection projections 14 so as to prevent the connection projections 14 from biting deeper into the PTC element 10 than a certain depth.
Patent JP-2012202939-A (JP)
Title: Gas detection apparatus
Inventor: KITANOYA SHOJI
IPC: G01N27/18
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas detection apparatus having high measurement accuracy while using an inexpensive apparatus of low input resolution when detecting states of gas such as the concentration and humidity of specific gas such as flammable gas.SOLUTION: A flammable gas detection apparatus 1 includes a heating resistor 34 to be exposed to an atmosphere to be detected and an energization control circuit 50 for controlling the heating resistor 34 at two different temperatures, and when controlling the heating resistor 34 at the different temperatures, detects respective output voltages on both ends of the heating resistor 34 corresponding to the different temperatures and finds out states of the gas based on the output voltages. The flammable gas detection apparatus 1 includes also first and second amplifier circuits 101, 102 and first and second offset circuits 103, 104, sets two different offset voltages, amplifies respective potential differences obtained by subtracting respective offset voltages from respective output voltages, and finds of the states of the gas based on respective amplified voltages.
Patent JP-2012206737-A (JP)
Title: In-mold label container and method for manufacturing the same
Inventor: KAMEDA KATSUMI
IPC: B29C33/14
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an in-mold label container with superior gas barrier properties.SOLUTION: The in-mold label container 10 includes a body 11 and a bottom 1. The body 11 has an inner surface label 5, an outer surface label 6, an injected resin 8 between the inner surface label 5 and the outer surface label 6. The bottom 12 has a bottom label 7, and the injected resin 8 on the bottom label 7. An inner gap 5B between the inner surfaces of the inner surface label 5 and an outer gap 6B between the outer surfaces of the outer surface label 6 are deviated from each other in the circumferential direction.
Patent JP-2011149274-A (JP)
Title: Construction method for repairing prestressed concrete structure
Inventor: SAKAKIBARA HIROYUKI
IPC: E01D22/00
Filed: 2011-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for repairing a prestressed concrete structure which can suppress increase in the working cost and working hours, and which can maintain a compression force applied to a skeleton section by tensile force of a tension material, after repair.  <P>SOLUTION: The construction method for repairing a prestressed concrete structure in which a compression force is applied to a skeleton part by a tension material 2, includes an additional force-providing process for applying force to the skeleton part around at least a section 4 to be repaired of the prestressed concrete structure in the direction for expanding the section 4 to be repaired and along a direction in which the tensile force of the tension material 2 is given; a concrete repair process for repairing concrete in the section 4 to be repaired while the additional force is applied; and an additional force releasing process for releasing the additional force, after the concrete repair process is completed. The additional force is given, by expanding the section 4 to be repaired in the additional force-providing process and a plurality of fixing means 5 arranged in the structure, as though the method for expanding the section 4 to be repaired is to hold the section 4 to be repaired are pulled, in a direction for expanding the section 4 to be repaired by a plurality of tensile means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012207181-A (JP)
Title: Working fluid composition for refrigerator and refrigeration cycle equipment
Inventor: IIDAKA MASAYUKI
IPC: C09K5/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a working fluid composition for a refrigerator, which can improve pull-down performances by increasing circulating volume of refrigerant at the time of pull-down while reducing fill amount of refrigerant, and to provide refrigeration cycle equipment using the same.SOLUTION: This working fluid composition for a refrigerator includes a hydrofluoroolefin-based refrigerant expressed by chemical formula: CHjFk, provided that the number j of hydrogen atom H and the number k of fluorine atom F are each an integer of 1 to 5, and satisfy j+k=6, and having one double bond between carbon atoms in the molecular structure, and an alkylbenzene oil.
Patent JP-2012213030-A (JP)
Title: Portable communication terminal and its noise reduction method
Inventor: SHIBOTA HIDETO
IPC: H05K9/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal that reduces radio wave interference by radiation noise from a CPU, DC-DC converter and the like without changing a communication frequency or the clock frequency of a noise source.SOLUTION: A portable communication terminal communicates a radio wave at a reception device 102, but a noise source 105 radiates unwanted noise which interferes with the radio wave for communication. However, an electric conductive shield structure 106 suppressing the radiated unwanted noise is separably connected to multiple types of impedance members 108-111. Because a connection control unit 103 controls connection of such a shield structure 106 and the multiple types of impedance members 108-111 according to a communication frequency of a radio wave, wideband unwanted noise interfering with a wideband radio wave can be effectively reduced.
Patent JP-2012215654-A (JP)
Title: Filter manufacturing device and filter manufacturing method
Inventor: KAWABATA MOTOYOSHI
IPC: G02B5/20
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a filter while making a smaller angle at which an ink jet head is tilted.SOLUTION: A filter manufacturing device 1 which manufactures a filter by ink jet printing of a multi-path system capable of printing with resolution higher than a nozzle pitch includes: a head which has nozzles arranged at a predetermined pitch; a print pitch calculation part for calculating a print pitch which is an integral multiple of a minimum print pitch in a direction perpendicular to a conveyance direction of a base material 91 and larger than the filter pitch while having a minimum difference from the filter pitch; a rotational angle calculation part which calculates a rotational angle of the head at which the cosine of the print pitch calculated by the print pitch calculation part equals the filter pitch; and a rotating mechanism 19 which rotates the head by the rotational angle.
Patent JP-2012213907-A (JP)
Title: Paper punching processor
Inventor: AOI HIROKAZU
IPC: B26F1/32
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper punching processor capable of efficiently arranging pressing elastic bodies and blade restoring elastic bodies in a limited space.SOLUTION: The paper punching processor includes: a punch base 1; blades 32, 33; fixing pressing elements 361 for pressing paper P to be pressed against the punch base 1 side when the blades 32, 33 penetrates the paper P; pressing elastic bodies 362 for elastically energizing the fixing pressing elements 361 in the paper P direction; and blade restoring elastic bodies 4 for extracting the blades 32, 33 having penetrated the paper P from the paper P to be restored to original positions where either the pressing elastic bodies 362 or the blade restoring elastic bodies 4 are coil springs, and the other-side elastic bodies are arranged in the coil springs.
Patent JP-2012216398-A (JP)
Title: Lithium ion battery
Inventor: DENMA KANICHI
IPC: H01M2/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery capable of improving performance more by considering arrangement of a separator in accordance with the performance of the lithium ion battery to be focused.SOLUTION: A lithium ion battery includes an electrode group obtained by overlapping a positive electrode, a separator and a negative electrode in this order and is formed by arranging the side higher in air permeability degree of the separator in opposition to the negative electrode, or arranging the separator so that a material is made to flow more smoothly from a negative electrode side to a positive electrode side than from the positive electrode side to the negative electrode side.
Patent JP-2012216994-A (JP)
Title: False charge prevention program, portable terminal, and false charge prevention system
Inventor: ITABASHI MASARU
IPC: H04M1/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To ensure high admissibility of evidence to establish a false charge.SOLUTION: Manipulation history information and operation history information created by a portable terminal 12 are transmitted to a center server 14. This enables the center server 14 to manage the history information. The portable terminal 12 also creates the manipulation history information indicating change in the contact regions of hands with the surface of the portable terminal 12 and the operation history information indicating operation history of the body of the portable terminal 12. This ensures the high admissibility of evidence to establish a false charge.
Patent JP-2012214934-A (JP)
Title: Fiber material for belt reinforcement and belt made using the same
Inventor: OZAKI DAISUKE
IPC: F16G5/06
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a fiber material for belt reinforcement that is excellent in dimensional stability and fatigue resistance, and particularly, extremely excellent in durability after dynamic fatigue, and a belt made using the same.SOLUTION: A fiber material for belt reinforcement comprising a polyester fiber is provided. The polyester fiber contains ethylene terephthalate as a main repeating unit, in which a long period by small-angle X-ray diffraction is 9 to 12 nm, the terminal carboxyl group amount in the fiber is not less than 20 equivalent/ton, a surface treatment agent having an epoxy group adheres to the surface of the fiber. Furthermore, it is preferable that the terminal carboxyl group amount in the surface of the polyester fiber is not more than 10 equivalent/ton and the crystal size in the horizontal axis direction of the polyester fiber is 35 to 80 nm. It is also preferable that the polyester fiber is a twisted fiber cord and forms a warp yarn of woven fabric.
Patent JP-2012213556-A (JP)
Title: Mold, method of molding game board using mold, and game board molded by the molding method
Inventor: KAWAGUCHI ISAO
IPC: A63F7/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding mold that molds different models of game boards and reduces cost required for the mold without impairing the appearance of the game board.SOLUTION: The injection molding mold includes a fixed mold 11, a movable mold 12, and a nesting mold 13 to be freely attached to the movable mold 12. The nesting mold 13 of the injection molding mold 100 includes a protrusion 13a that forms an attachment hole 50a for attaching a winning device, a symbol variable display device, various decoration members or the like. The outer periphery of the nesting mold 13 is formed to be larger than a virtual line located inside by the diameter of a game ball, on the side of a game area of a game board 50, and smaller than the game area.
Patent JP-2012220961-A (JP)
Title: Network system
Inventor: YAMADA MASAKI
IPC: G06F13/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To realize efficient operation of terminals referred to as entrance nodes existing in a precedent stage of a wide area network, when performing data filtering by using the entrance nodes in a network system which includes terminals transmitting a lot of information and collects data via the wide area network.SOLUTION: When an entrance node detects change in configuration of various subordinate resources, the entrance node perform communication with other entrance nodes existing in the vicinity to realize update of management information. Further, entrance nodes consult with each other about filtering and/or arrangement of high-speed response processing to be performed in the entrance nodes to execute rearrangement of processing contents, precedent stage filtering of required data and data relay processing between the entrance nodes.
Patent JP-2011225440-A (JP)
Title: Diamond semiconductor device and method for manufacturing the same
Inventor: KAKAZU MAKOTO
IPC: H01L29/812
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a practical p type diamond semiconductor device in which hole concentration is 1.0×10cmor above at a room temperature (300 K) or above, and also, dopant atom concentration is 1.0×10cmor below, and to provide a method for manufacturing the same.SOLUTION: A two-dimensional hole or electronic channel 1-3 is formed in a single crystal diamond thin film 1-2 formed on a single crystal diamond substrate 1-1. The angle formed between the plane orientation of the substrate 1-1 and the direction of the crystal axis [001] in the substrate 1-1 is defined as αs, the angle formed between the plane orientation of the diamond thin film 1-2 and the direction of the crystal axis [001] in the single crystal diamond thin film 1-2 is defined as αd, and the angle formed between the plane orientation of the channel 1-3 and the direction of the crystal axis [001] in the diamond thin film 1-2 is defined as αc. A source electrode 1-4, a gate electrode 1-5 and a drain electrode 1-6 are formed on the surface of the single crystal diamond thin film 1-2.