baber/WOPTO huggingface dataset:
Patent JP-2012238245-A (JP)
Title: Environment recognition device and environment recognition method
Inventor: KIDO TATSUNOSUKE
IPC: G06V10/56
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of identifying an object and avoid false recognition in environment where light is liable to diffuse such as rainy weather.SOLUTION: An environment recognition device 130 acquires luminance of a target portion being present in a detection area, and sets a color identifier to the target portion according to the luminance of the target portion on the basis of an association between the color identifier retained in a data retaining unit 152 and a luminance range (S300), groups, as the target object, target portions in which differences in horizontal distance and in height are within a predetermined, which correspond to a same specific object, and to which one or a plurality of the color identifiers are set on the basis of the association between a specific object and the color identifier retained in the data retaining unit (S302), and defines, as an outer edge of the target object, from among target objects, an outer edge specified by the target portion to which a color identifier is assigned, the color identifier being selected according to whether or not it is environment where light is diffused (S304).
Patent JP-2012238524-A (JP)
Title: METHOD FOR STABILIZING LiPF6, AND NONAQUEOUS ELECTROLYTIC SOLUTION FOR NONAQUEOUS SECONDARY BATTERY
Inventor: MIMURA HIDEYUKI
IPC: H01M10/0568
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing a solution containing LiPFby improving a thermal stability and a hydrolysis resistance without changing the structure of LiPF.SOLUTION: A fluorine-containing phosphoric ester represented by the formula (1) is added to a solution containing LiPFat a molar ratio of 0.1 to 2 based on LiPF. In the formula, Rf, Rf, and Rfindependently represent a linear or branched alkyl group having 1 to 5 carbon atoms, or a linear or branched fluorine-containing alkyl group having 1 to 5 carbon atoms, and at least one of Rfto Rfis the fluorine-containing alkyl group.
Patent JP-2012241724-A (JP)
Title: Shutdown seal for mechanical seal
Inventor: AOIKE HIROSHI
IPC: F04D29/14
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent a sealed fluid from leaking externally in an emergency by providing an emergency shutdown seal at a position inward of a seal which is located at the innermost side.SOLUTION: An external surface of a flange 23 located inward of a mechanical seal located at the innermost side and mounted on a rotating shaft 5 side is arranged so as to face an emergency seal ring holding part 25 provided inward of a seal housing 3 and made of a material having large coefficient of thermal expansion. An emergency seal ring 26 made of a material having small coefficient of thermal expansion is provided so as to be fixed on the inner circumference of the emergency seal ring holding part 25 under a normal operating temperature. An elastic member is provided between the emergency seal ring holding part 25 and the emergency seal ring 26, so as to press the emergency seal ring 26 against the external surface 30 of the flange.
Patent JP-2011189148-A (JP)
Title: Water heating container
Inventor: SUMINO MICHINAGA
IPC: A47J27/21
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heating container capable of reducing the discharge of hot water as much as possible when falling while maintaining the function to quickly discharge steam when boiling.  <P>SOLUTION: In the cock structure of the water heating container comprising a heating container, a cock body 70 arranged on the opening part 23 of the heating container, a heating source, a pouring opening 44, and a handle 68 arranged in an opposite side of the pouring opening 44, the cock body 70 has a liquid channel in communication to a pouring opening 44 in the pouring opening 44 side, a valve member for opening and closing the liquid channel, the cock body 70 has a steam channel in communication to a thermosensitive member in an opposite side of the pouring opening 44, the cock body 70 has a cock body attaching/detaching member, the cock body attaching/detaching member is arranged above the cock body 70, and the valve member is arranged below the cock body attaching/detaching member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012241402-A (JP)
Title: Bar arrangement structure and bar arrangement method of reinforced concrete structure
Inventor: MATSUBAYASHI TAKU
IPC: E04C5/18
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suitably suppressing buckling of axial reinforcing bars of a reinforced concrete structure while making the cost less than before.SOLUTION: There is provided a bar arrangement structure of a bridge pier body 5 having axial reinforcing bars 51 arranged outside an outer periphery of a member in an axial direction of the member, and belt reinforcing bars 52 wound around an outer peripheral side of the axial reinforcing bars 51, the bar arrangement structure including fixation parts 55 inserted from gaps between the belt reinforcing bars 52 halfway into internal concrete enclosed with one belt reinforcing bar 52, buckling suppression fixation reinforcing bars 54 comprising lock parts 56 in a predetermined lock shape which are provided to base end sides of the fixation parts 55 and locked to outer side faces of the belt reinforcing bars 52, and attitude holding members 57 which are bound to tip sides of fixation parts 55 of the respective buckling suppression fixation reinforcing bars 54 to hold the fixation parts 55 in an attitude along member axial orthogonal sections.
Patent JP-2012244369-A (JP)
Title: Heat-resistant ultrasonic sensor and installation method therefor
Inventor: BABA JUNJI
IPC: G01N29/04
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant ultrasonic sensor capable of precisely detecting a defect of a structural member of a plant during plant operation.SOLUTION: A heat-resistant ultrasonic sensor 1 has a piezoelectric ceramic film 3 of 0.5 mm or smaller in thickness and 200°C or higher in Curie point formed on a flexible metal thin plate 2. A metal thin film 4 as an electrode is fitted onto an upper surface of the piezoelectric ceramic film 3, and metal wire meshes 5 are fitted onto an upper surface of the metal thin film 4 to cover the metal thin film 4. A core wire 9 of a heat-resistant coaxial cable 7 is connected to the metal wire meshes 5 at a connection point 6. The heat-resistant coaxial cable 7 is fixed to the metal thin plate 2 with a metallic fixed member 8 as a ground part. An electric insulation cover 10 is fitted to the metal thin plate 2 to cover the piezoelectric ceramic film 3, metal thin film 4, metal wire meshes 5, connection point 6, fixed member 8, and core wire 9 of the coaxial cable 7.
Patent JP-2011166174-A (JP)
Title: Connection method, connection structure and electronic apparatus
Inventor: YAMAMOTO MASAMICHI
IPC: H05K3/32
Filed: 2011-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection method and an electronic apparatus for realizing an adhesive connection structure at low cost, while the manufacturing step is simplified.  <P>SOLUTION: A mother substrate 20 has a rigid substrate 21, an adhesive connection electrode 22 and a solder connection electrode 26 disposed on the rigid substrate 21. The surface of each of electrodes 22, 26 is covered with an organic film 25, which is an anti-oxidation film formed by OSP process. An adhesive connection structure C is formed by a preliminary connection with an adhesive 30, followed by solder reflow to form a solder connection structure D. In that case, connection is performed so that the increase in the connection resistance between the electrode 12 and 22, before and after the solder reflow process are secured so as to be within a predetermined range, and the increase in the connection resistance after the solder reflow process is suppressed, while conduction of each electrodes 22, 26 is secured; and the solder connection structure and the adhesive connection structure are formed smoothly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012249096-A (JP)
Title: Remote meter reading system
Inventor: MORI SHINICHI
IPC: G08C15/00
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a remote meter reading system capable of transmitting, to a supervision control device, meter reading information obtained by a sub-station even if sub-stations are allocated in wide range distribution.SOLUTION: A sub-station 11 is connected to a low voltage distribution line 22 connected to a high voltage distribution line 23 through a transformer 21, to obtain meter reading information for each customer. A master station 12 is connected to the high voltage distribution line 23, to communicate with the sub-station 11 through power line carrier communication. A supervision control device 10 collects from the sub-station 11 the meter reading information using a communication path that passes through the master station 12. The sub-station 11 includes identification information for communication, which is set proper thereto in the management range of the supervision control device 10, and communicates with the supervision control device 10 using the communication path passing through the master station 12.
Patent JP-2012246720-A (JP)
Title: Heat insulation structure of wooden building
Inventor: SHINKAI HIROAKI
IPC: E04B1/76
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation structure of wooden building which can surely insulate floor concrete on the first floor and the surroundings from the heat.SOLUTION: Heat insulation layers 33 and 34 are installed in side faces of floor concrete 31 composing a dirt floor 30 on the first floor, and the heat insulation layers 33 and 34 extend to below the floor concrete 31. Foundation standing parts 2 and 2 adjacent to the floor concrete 31 and taller than the floor concrete 31 are installed, and the heat insulation layers 33 and 34 are installed in the foundation standing parts 2 and 2. Accordingly the floor concrete 31 on the first floor and the surroundings can be surely insulated from the heat.
Patent JP-2012250595-A (JP)
Title: Pneumatic tire for construction vehicle
Inventor: DOI YUSUKE
IPC: B60C11/117
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for construction vehicle, having high durability (tire useful life).SOLUTION: A tread face of a tread section includes: a plurality of crosswise grooves 2b having a groove depth d2 of not less than 40 mm, extending in a cross direction L from an opening end 2b1 open to a tread end, the grooves being arranged at uniform intervals in a tire peripheral direction C; for example, six belt layers 5a-5f formed on an outer-peripheral side of a crown section 4a of a carcass 4; a first cross direction region 7 with an edge position 5f1 of the first belt layer 5f positioned on the outermost side in a tire radial direction as the center; and fillet rising sections 3a, 3b formed on a fillet 9 of each of the crosswise grooves 2b corresponding to either one or both of a second cross direction region 8 with an edge position 5e1 of the second belt layer 5e positioned on the outside in the tire radial direction next to the first belt layer 5f as the center. A radial direction height h3 of each of the fillet rising sections 3a, 3b, from the fillet 9 of each of the crosswise grooves 2b is at least 40% of a groove depth d2 of each of the crosswise grooves 2b.
Patent JP-2012255231-A (JP)
Title: Printing paper
Inventor: NAGAI TAKAAKI
IPC: D21H17/68
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide printing paper having superior opacity and printability.SOLUTION: The printing paper containing a filler has both faces coated with a surface treatment agent, and employs a composite particle as the filler. The composite particle comprises: an aggregate obtained by aggregating calcium carbonate particles and titanium dioxide particles with the use of an aggregating agent; and silica for covering at least one part of a surface of the aggregate, and has an ash content of 5% or more but 13% or less. The surface treatment agent preferably contains oxidized starch and hydroxyethylated starch. In addition, a content of the silica in the composite particle is preferably 5 mass% or more but 30% or less.
Patent JP-2012256209-A (JP)
Title: Mobile robot
Inventor: ASAHARA YOSHIAKI
IPC: G05D1/02
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a mobile robot that enables a movement by a contact with another object to be incorporated in a self-position estimation.SOLUTION: A mobile robot according to the present invention includes a contact detection sensor for detecting a contact of a mobile robot with another object, a movement amount estimation unit for estimating a movement amount of the mobile robot by the contact on the basis of a contact movement estimation model that estimates a movement by the contact according to a detection result of the contact detection sensor, and a self-position estimation unit for estimating a self-position on the basis of the movement amount estimated by the movement amount estimation unit.
Patent JP-2012255725-A (JP)
Title: Current detecting device
Inventor: NAKAJIMA HIROKATSU
IPC: G01R15/20
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To downsize a device by adopting a small magnetic core, and to prevent problems due to excessive heating and vibration of a bus bar, in a current detecting device.SOLUTION: In a current detecting device 1, a current detecting bus bar 30 has a penetrating portion 31 penetrating a hollow portion 11 of a magnetic core 10, and plate-like terminal portions 32 ranging to both sides of the penetrating portion 31. The penetrating portion 31 is formed to have thickness larger than the terminal portions 32. Through-holes 32Z in which a screw is inserted are respectively formed on the two terminal portions 32. On a surface around the through-hole 32Z, a projection group 33 made from a plurality of projections formed so as to be distributed is provided. The current detecting bus bar 30 has a structure made by crushing and molding both end parts of a metal member through which the hollow portion 11 of the magnetic core 10 is inserted, in a plate shape having width wider than other parts by press processing. In each projection of the projection group 33, a corner of a head top portion forms a ridge line in a direction intersecting a circumference surrounding the through-hole 32Z.
Patent JP-2013000175-A (JP)
Title: Endoscope system, processor apparatus, and image correcting method
Inventor: YASUDA HIROAKI
IPC: A61B1/06
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce color unevenness in an observation image caused by the light distribution difference between excitation light and fluorescence.SOLUTION: An irradiation part includes a laser light source for emitting blue laser beams, and phosphors excited by the laser beams to emit green to red fluorescence, and irradiates white illumination light by partial color mixing of fluorescence and blue laser beams transmitted through the phosphors. The laser beams are high in directivity, and the fluorescence is high in diffusibility to cause the light distribution difference between the laser beams and the fluorescence. Image processing is performed to the observation image to correct color unevenness in the observation image caused by the light distribution difference between the laser beams and the fluorescence.
Patent JP-2013004762-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: KUBO TETSURO
IPC: H05K3/46
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having vias formed of via paste that can prevent deformation of a part of the via paste under flow of prepreg when the wiring board is designed so that the thickness thereof is thin, wires and vias are designed in a fine pattern to be small in size and short in distance between adjacent wires or vias.SOLUTION: A wiring board has a core board portion 310 having a first wire 340 formed on the surface layer thereof, a second wire 350 laminated on the core board portion 310 through an insulating layer 290 formed of hardened material of prepreg 230, and via paste 110 which is filled in a hole 240 formed in the insulating layer 290 and electrically connects the first wire 340 and the second wire 350. The via paste 110 has first and second potential hardening agents 140, 150, unhardened resin mixture 130 which is hardened by the potential hardening agents, and electrically conductive particles 120. The softening temperatures of the first and second potential hardening agents 140, 150 are not less than 40°C and not more than 200°C, and are different from each other in the range from 10°C to 140°C.
Patent JP-2013007295-A (JP)
Title: Pressure accumulation type egr system
Inventor: HAMAGUCHI KOICHI
IPC: F02B37/013
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To achieve exhaust gas recirculation at a high EGR rate while performing supercharging by a supercharging system, and to secure the intake amount required for combustion without giving rise to an extreme increase in exhaust pressure.SOLUTION: A pressure accumulation type EGR system 17 to be applied to an engine 1 including a supercharging system comprises: an EGR port 21 dedicated to exhaust gas recirculation, provided at each cylinder 8 of the engine 1 separately from an intake port; an EGR rail 22 extended in an arrangement direction of the respective cylinders 8 of the engine 1 and connected to the EGR port 21 via an EGR valve 21v to accumulate the pressure of EGR gas 11'; an EGR line 23 extracting some of EGR gas 11 in the middle of the exhaust pipe 13 as the EGR gas 11' and recirculating it to the EGR rail 22; and an EGR pump 24 provided in the middle of the EGR line 23 and boosting the pressure of the EGR gas 11' to introduce it into the EGR rail 22.
Patent JP-2013010190-A (JP)
Title: Printing apparatus, and printing system
Inventor: YAMADA AKIHIRO
IPC: G06F3/12
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus for appropriately preventing loss of image data registered in the printing apparatus, and to provide a printing system.SOLUTION: This printer 100 stores a print job transmitted from a PC 200 in a memory region 110, and starts printing of the print job on receipt of a print instruction of the print job. When the print job stored in the memory region 110 is determined to be erased from the memory region 110 before receiving the print instruction, the printer 100 determines a transmission mode of the print job on the basis of at least either transmission settings or transmission content of the print job. Thereafter, the print job is transmitted to an external device according to the determination.
Patent JP-2013011705-A (JP)
Title: Information terminal, information processing method and education support system
Inventor: KADOI RYO
IPC: H04N1/387
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal, an information processing method and an education support system, capable of keeping up learning motivation possessed by a learner.SOLUTION: An information terminal includes: an examination question storage section for storing a plurality of examination questions; an examination question display section for displaying information related to the examination questions stored in the examination question storage section; an operation reception section for receiving an operation that specifies the one or more questions from the examination questions stored in the examination question storage section; a code generation section for generating codes that contain printing positions of answer columns corresponding to the examination questions specified by the operation, and identification information identifying the examination questions; and a print output section for outputting a printing layout that includes the answer columns corresponding to the examination questions specified by the operation and the codes generated by the code generation section.
Patent JP-2013015948-A (JP)
Title: Printing system, portable terminal, control method of printing system, and program
Inventor: TSUJI AKINORI
IPC: B41J29/38
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a printing system, a portable terminal, a control method of the printing system, and a program which can easily give print instructions to a printer.SOLUTION: In a control method of a printing system which comprises a portable terminal and a printer, the portable terminal executes: a print data generation step (S01) for generating print data; a detection step (S04) for detecting a movement of the portable terminal itself; and a print data transmission step (S05) for transmitting the print data to the printer. In the print data transmission step (S05), the print data is transmitted when a preview display screen is displayed (S03) and if a predetermined movement is detected in the detection step (S04: Yes).
Patent JP-2013016015-A (JP)
Title: Memory access control device, and memory access control method
Inventor: KAWA TAKEYOSHI
IPC: G06F12/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To arbitrate requests to data memory according to priority.SOLUTION: An memory access control device is provided with: a reception part for receiving a plurality of requests having respective priorities to memory; a plurality of caches having the priorities; a management part which registers a first request with an empty first cache having a first priority when the first request having the first priority is received, and registers the first request with an empty second cache having a second priority lower than the first priority and changes the second priority of the second cache to the first priority when the first cache is not detected; and an execution part for executing the request registered with the first cache or the second cache. Then the device arbitrates the requests to data memory according to the priorities.
Patent JP-2012025952-A (JP)
Title: Polymer for laundry detergent
Inventor: MANNA JOSEPH
IPC: C11D3/37
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved detergent composition containing an acrylic polymer.SOLUTION: The detergent composition has at least two components. The first component is from 8 to 50 wt.% surfactants. The second component is from 0.05 to 4 wt.% of a polymer which has polymerized residues of 40 to 80 wt.% C-Calkyl acrylates, 20 to 52 wt.% C-Ccarboxylic acid monomers, and 0 to 10 wt.% of monomers having an alkyl group having at least ten carbon atoms. Suitable polymerization techniques include emulsion polymerization and solution polymerization, preferably emulsion polymerization.
Patent JP-2013027061-A (JP)
Title: Charger for capacitor
Inventor: OSADA TOSHIHIRO
IPC: H02M3/155
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To charge a capacitor stably with high accuracy even when a load capacity is changed or an LC circuit constant varies.SOLUTION: In a normal time, a semiconductor switch 1 performs an ON/OFF operation while a semiconductor switch 3 is being set to the ON state. During the ON period, a pulse voltage is applied from a DC power supply 5 to a reactor 2; and during the OFF period, a circulating current is passed from a diode 4 to the reactor 2. An electromagnetic energy is accumulated in the reactor 2 by constant current control using a value based on the ratio between the ON period and OFF period, and charging current is passed, by the OFF control of the switch 3, from the reactor to a capacitor through a reverse current blocking diode 8. For chopper control, a chopper controller 6 controls the ON/OFF ratio (the conduction rate of a chopper) of the semiconductor switch 1 so that a reactor current value detected by a current detector 7 is controlled to be a set value.