baber/WOPTO huggingface dataset:
Patent JP-2012164229-A (JP)
Title: Self-position measuring method of indoor autonomous traveling/moving object and device
Inventor: NIITSUMA SUNAO
IPC: H04N5/225
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To measure a self-position of an indoor autonomous traveling/moving object without an additional lighting source in a form that hardly causes a person in the same area to have a sense of visual discomfort and further is hardly affected with environmental conditions therearound even when the indoor autonomous traveling/moving object travels and moves in the area in which the person is.SOLUTION: It is arranged that at least one of a plurality of illuminators 3 on a ceiling is to be always imaged in a photographic image of a video camera 4a mounted to a traveling carriage 1. Further, each of the plurality of illuminators 3 emits illuminating light modulated with a pattern of its own unique ID number and collates the at least one of the illuminators 3 imaged by the video camera 4a and an installation position thereof based on an ID number obtained by demodulating the illuminating light from the at least one of the illuminators 3 received by a light receiving sensor 4b. A self-position of the traveling carriage 1 is measured based on the installation position of the at least one of the illuminators 3 having been collated and a relative position of the at least one of the illuminators 3 from the video camera 4a or the traveling carriage 1 calculated from the photographic image of the video camera 4a.
Patent JP-2012163900-A (JP)
Title: Development roller, development device and image formation apparatus
Inventor: ISHIHARA TSUTOMU
IPC: G03G15/08
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a development roller which has improved voltage resistance and can be applied with a high electric field to thereby enhance the flight characteristics of toner from the development roller to a photoreceptor and stabilize image quality even in high-speed image formation, and a development device and an image formation apparatus using the same.SOLUTION: A development roller includes a conductive substrate coated with a resin layer, the resin layer containing at least acrylic urethane resin, titanium dioxide and carbon black. There is also provided an image formation apparatus of a touch-down development system including the development roller.
Patent JP-2012167718-A (JP)
Title: One-way clutch
Inventor: KATAOKA KOJI
IPC: F16D41/06
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch for preventing increase in contact pressure between a cylindrical roller and an outer ring even if the outer ring deforms due to spring back during press molding.SOLUTION: The one-way 1 clutch includes: an outer ring 2 formed in a substantially cylindrical shape by deep drawing; a rotary shaft 3 disposed coaxially with the outer ring 2; and a plurality of cylindrical rollers 4 disposed between the outer ring 2 and the rotary shaft 3. The outer circumferential surfaces 4a of the cylindrical rollers 4 are formed in a tapered shape that enlarges the diameter gradually from one end side toward the other side. The taper angle α is set to the same angle with a taper angle β of the inside circumferential surface 2a1 of the outer ring 2 deformed in the tapered shape by spring back during deep drawing.
Patent JP-2012165677-A (JP)
Title: Method for manufacturing ice candy
Inventor: HONDA TAKAHIRO
IPC: A23G9/04
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing ice candy having an excellent puffy taste when eating.SOLUTION: The method for manufacturing ice candy is obtained by shaving an ice block and includes: a preparation steps (A-C) of preparing a mixed liquid constituted by mixing a predetermined amount of water, a predetermined amount of sweetener, and gelatin having 0.15-0.30 wt.% of a weight ratio to a whole amount; a freezing step (E) of freezing the mixed liquid to obtain an ice block by putting the mixed liquid in a predetermined container and cooling the mixed liquid at a temperature of -35°C or lower using a refrigerant disposed in the vicinity of the predetermined container; and a shaving step (F) of shaving the obtained ice block after the freezing step to make it into a shaved ice state.
Patent JP-2012167616-A (JP)
Title: Combustion cylinder holding device
Inventor: NAKAO OSAMU
IPC: B23K9/12
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a combustion cylinder holding device capable of holding a combustion cylinder of a collar type and a taper type by the one device, when manufacturing the combustion cylinder of a gas turbine combustor.SOLUTION: This combustion cylinder holding device 20 for holding an end part of the combustion cylinder 1A of the gas turbine combustor on a rotary table 22 of a positioner 21, includes a plurality of tools 13 for holding a collar part of a combustor end part and a plurality of tools 30 for holding a taper part 3 of the combustor end part, and the tools 13 and 30 are alternately arranged in the peripheral direction of a table surface 22a of the rotary table 22.
Patent JP-2012172998-A (JP)
Title: Distance measurement supporting tool for tape measure
Inventor: KAWAMATA KOICHIRO
IPC: G01B3/10
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a distance measurement supporting tool for a tape measure which is attached to a measurement tape of a tape measure, supports the measurement of a distance between two points using the tape measure, is small-sized and can be easily carried.SOLUTION: A distance measurement supporting tool for a tape measure comprises a pair of tape attachments 11A and 11B which are freely removably attached to a measurement tape 4 of a tape measure, have measurement abutting parts 25 protruded to the measurement tape 4, respectively, and are disposed while opposing the measurement abutting parts 25 in a length direction of the measurement tape 4. Terminal portions opposed to each other in the pair of measurement abutting parts 25 opposed in the length direction of the measurement tape 4 are constituted as reference planes 25a, and the pair of tape attachments 11A and 11B are attached to the measurement tape 4 so as to slide in the length direction of the measurement tape 4 and to read a dimension scale 6 of the measurement tape 4 described in a portion of the measurement tape 4 corresponding to positions of the reference planes 25a.
Patent JP-2012175734-A (JP)
Title: Vehicular charging apparatus
Inventor: FUKADA YOSHIKI
IPC: H02J7/00
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress an intercell SOC imbalance itself in a vehicle having a battery rechargeable with an external power supply.SOLUTION: A charging apparatus that, in the vehicle mounted with the battery (300) comprising a plurality of cells connected in series, charges the battery includes: the external power supply (500); a charging circuit (600) capable of selectively charging each of the plurality of cells with power supplied from the external power supply; cell capacity identification means (100) for identifying each capacity; and control means (100) for controlling the charging circuit such that a cell with a relatively lower identified capacity of the plurality of cells is preferentially supplied with the power if the battery is in a discharged state.
Patent JP-2012170343-A (JP)
Title: Cultivation method for plant of genus glycyrrhiza
Inventor: YOSHIOKA TATSUFUMI
IPC: A01G1/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation method for a plant of the genus Glycyrrhiza capable of containing at least a certain amount of effective ingredients in a short period without depending on weather, capable of being easily harvested and processed after gathering, and excellent in the cost performance.SOLUTION: A water repellent sheet is put on a ridge filled to a prescribed height in an open culture field, a nutrient soil containing sufficient nutrients is loaded, and a cultivation assisting cylinder of 100-300 mm in length with at least one hole bored on a bottom plate, is erected in the ridge via a setting hole of the sheet. A plant of the genus Glycyrrhiza is planted within the cultivation assisting cylinder. Water within the ridge is controlled by blocking the rainfall amount with the sheet, and growth of stolons in the horizontal direction of the plant of the genus Glycyrrhiza is suppressed by a side wall of the cultivation assisting cylinder. On the other hand, roots of the plant of the genus Glycyrrhiza extending in the vertical direction pass through the at least one hole, and are grown in the ridge in which water is controlled, and the root (taproot) and side roots branched from the taproot are independently swollen.
Patent JP-2012175201-A (JP)
Title: Ferrite magnet element
Inventor: OKAJIMA SHINGO
IPC: H01P1/36
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite magnet element capable of improving insertion loss characteristics and isolation characteristics though lowered in height.SOLUTION: A ferrite magnet element 30 is formed by arranging a center electrode on at least one main surface of a first ferrite 32 having a pair of main surfaces facing each other and arranging permanent magnets 41 respectively facing the pair of main surfaces of the first ferrite 32. A second ferrite 33 is arranged facing at least one main surface of the first ferrite 32.
Patent JP-2012170356-A (JP)
Title: Method for producing frozen dessert
Inventor: WATANABE HIROYUKI
IPC: A23G9/52
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for producing a frozen dessert made of powder milk and butter as main dairy raw materials, containing milk fat and nonfat milk solids, and having less heating odor than a conventional frozen dessert made of similar dairy raw materials.SOLUTION: A milk fermented product is mixed in one or more kinds of ingredients selected from powder milk and butter in preparing frozen dessert mix to produce the frozen dessert.
Patent JP-2012143122-A (JP)
Title: Spindle motor
Inventor: YU YON-SON
IPC: H02K11/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor which secures motor performance during high speed rotation without adding another member and allows cost reduction.SOLUTION: A spindle motor 100 is composed of a rotation part including a rotation shaft 140 and magnets 151 and a stationary part including a bearing 120 supporting the rotation shaft 140 and an armature 130 corresponding to the magnet 151. In the spindle motor 100, the rotation part is rotated by electromagnetic force of the magnet 151 and the armature 130. The stationary part includes a plate 110 supporting the rotation shaft 140 and a flexible circuit board 160 mounted on the plate 110 and interrupting electrical conduction by being disposed between the plate 110 and the armature 130.
Patent JP-2012173090-A (JP)
Title: Gap structure at periphery of reactor vessel
Inventor: KANBAYASHI SHIGERU
IPC: G21C13/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate a metal shock sound itself caused by interference of a convection preventive plate with a reactor vessel by a simple structure.SOLUTION: A gap structure between a cavity 2 and a reactor vessel 1 housed in the cavity 2 includes: a heat insulator 3 arranged along a wall surface of the cavity 2; a convection preventive plate 4 provided on an inner surface 3a of the heat insulator 3 and straightening a fluid circulating in a gap S; and a buffer member 5A which is provided to the heat insulator 3, protrudes toward the reactor vessel 1 rather than the convection preventive plate 4, and can elastically deform according to interference with the reactor vessel 1.
Patent JP-2011129247-A (JP)
Title: Optical element for optical pickup
Inventor: EZAWA HIROSHI
IPC: G11B7/12
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element for an optical pickup for preventing degradation of characteristics due to temperature and stably obtaining good optical characteristics without increasing its mass.  <P>SOLUTION: The optical element for the optical pickup has an objective lens 1 for condensing an optical beam, an aberration corrector for correcting aberration, and a holder for fixing a relative position between the objective lens 1 and aberration corrector. The aberration corrector has a plurality of aberration correcting elements 2 and 3 including an aberration correcting element 3 with a negative power, the holder has a first holder 32 holding at least the aberration correcting element 3 with the negative power and a second holder 31 holding at least the objective lens 1, and the objective lens 1 has a numerical aperture of ≥0.75.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012178935-A (JP)
Title: System power management system
Inventor: INOUE SADAYUKI
IPC: G06Q50/06
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a system power management system in which consumers to be notified of the energy saving request are precisely selected by simple computation, and fairness can be secured based on the contracts which are concluded between the consumers and an electric power company and related to the power use amount.SOLUTION: When the energy saving request to the consumers is created, the power supply amount notified from smart meters 17 of the customers is normalized by the contract amount of power use in a mesh area management server 4, a threshold value for selecting the consumers as a target of energy saving based on a normalization result is determined using the statistical distribution and database of the normalized power supply amount of each consumer, and the energy saving request is notified to the consumers which have the power supply amount exceeding the threshold value.
Patent JP-2011152137-A (JP)
Title: Optimized expression of hpv45l1 in yeast
Inventor: BRYAN JANINE T
IPC: A61K39/12
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide synthetic DNA molecules encoding HPV45L1 protein.  <P>SOLUTION: The present invention provides polynucleotides encoding HPV45L1 protein, wherein the polynucleotides have been codon-optimized for high level expression in a yeast cell. Synthetic polynucleotide molecules may be used to produce HPV45 virus-like particles (VLPs), and to produce vaccines and pharmaceutical compositions comprising the HPV45 VLPs. The vaccines provide effective immunoprophylaxis against papillomavirus infection through neutralizing antibody and cell-mediated immunity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117457-A (JP)
Title: Ignition device for gas engine, and gas engine
Inventor: GRABMAIER ARMIN
IPC: F23Q7/00
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new ignition device for a gas engine and the new gas engine.  <P>SOLUTION: The ignition device is for the gas engine, particularly for an Otto gas engine, and for igniting a fuel-air mixture. The ignition device (11) includes a heating device (12) functioning as an ignition source. Each heating device (12) is separated from the fuel-air mixture to be ignited, by a sleeve-like receiving device (13). A portion (14) of each receiving device (13) contacting with the fuel-air mixture to be ignited is heated by the heating device (12) so that the portion of the receiving device presents necessary temperature for ignition of the fuel-air mixture. The heating device (12) is provided with at least one means (17) for settling the fuel-air mixture to be ignited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187652-A (JP)
Title: Method for separating aluminum oxide and zircon from slurry composition containing aluminum oxide and zircon
Inventor: WANG LI PANG
IPC: B01D43/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating aluminum oxide and zircon from a slurry composition containing the aluminum oxide and the zircon such as a slurry composition including surplus fine particles produced from a production process of e.g. a polishing material.SOLUTION: In the method for separation, pH of the slurry composition containing the aluminum oxide and the zircon is adjusted to 4.0 to 11.0, at least one kind of anionic surfactant as a collecting agent and an organic solvent as an extractant are added and the slurry composition is mixed such that the amount of the anionic surfactant as the collecting agent to be added is ≥0.25 kg/ton to the total amount of the mixture of the aluminum oxide and the zircon in the slurry composition, and then aluminum oxide and zircon are extracted in an oil phase and a water phase, respectively.
Patent JP-2012188136-A (JP)
Title: Device and method for sticking label
Inventor: INOMATA HIROSHI
IPC: B65C9/18
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a shift of a label without slacking of a mountboard even when separating the mountboard and the label by rotating a component which rotates toward the direction in which the mountboard and the label separate apart.SOLUTION: The device for sticking label in which a label sucking part delaminates the label from the mountboard and sticks the label to an object to be stuck includes: a folding corner arranged at a position opposing to the label sucking part; a first component arranged at the folding corner which component delaminates the label from the mountboard by rotating the folding corner; and a second component which has a rotation power mechanism wherein the second component rotates ahead of the rotation of the first component.
Patent JP-2012193224-A (JP)
Title: Polyestylene-based porous film
Inventor: NEMOTO TOMOYUKI
IPC: C08L25/04
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyestylene-based porous film having good optical reflection characteristics.SOLUTION: The polyestylene-based porous film is a film having pores obtained when a film obtained by using a polyestylen-based resin composition including a component (A) and a component (B) is extended in at least one direction, wherein the component (A) is a stylene-based resin, and the component (B) is a polypropylene-based resin whose heat quantity of crystallization measured when it is heated to 200°C at a heating rate of 10°C/min, held at 200°C for 5 min and thereafter cooled to a room temperature at a cooling rate of 10°C/min using a differential scanning calorimeter is ≤40 J/g. The pores are required to satisfy the following conditions: (a) the average major axis cell diameter of the pore is in the range of 0.1 to 1.0 μm; (b) the aspect ratio (average value) of the pore is in the range of 1.0 to 6.0; and (c) the cell density of the pore is in the range of 1.0E+10 to 1.0E+12.
Patent JP-2012177361-A (JP)
Title: Transmission engine of energy in new type internal combustion engine
Inventor: TAKADA TOMOHIRO
IPC: F01C1/344
Filed: 2011-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for suppressing energy loss in an engine mechanism to be lower than that of a conventional engine mechanism, in particular, to provide a configuration, a shape and arrangement of an energy transmission mechanism (close to a rotary engine mechanism or a Judson supercharger structure, in conventional mechanisms).SOLUTION: Energy produced in a combustion chamber is directly transmitted to a rotor without routing a transmission mechanism such as a connecting rod. In each step of suction, compression, expansion and exhaust, a sliding vane and centrifugal force by the rotation of a shaft are effectively used. Thereby, combustion energy of a mixed gas is directly transmitted to the shaft, which eliminates energy loss due to absorption in an indirect route, and improves energy transmission efficiency.
Patent JP-2012195712-A (JP)
Title: Image processing apparatus, image forming apparatus and power saving method
Inventor: NAGASAWA YUICHI
IPC: H04N1/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To improve power saving by implementing appropriate power control and reference clock control on a high speed serial bus connecting an engine and a controller.SOLUTION: In a multifunction peripheral 1, an engine section 2 for performing various image processing and a controller section 3 for controlling the engine section 2 are connected by PCIe 6, which is a high speed serial bus, via an engine ASIC 21 and a controller ASIC 32, a clock generator 33 supplies an engine reference clock Ce and a controller reference clock Cc specifying the operation of PCIe 6 to the engine ASIC 21 and the controller ASIC 32, and when a sleep link state of PCIe 6 is detected, the clock generator 33 stops outputting at least the engine reference clock Ce to the engine ASIC 21.
Patent JP-2012195737-A (JP)
Title: Radio communication system
Inventor: NAKANISHI YOSHIKAZU
IPC: H04W4/04
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To perform address management capable of improving processing efficiency in an application level.SOLUTION: A radio communication system 60 includes: distribution nodes (sensor units 21-24) automatically constituting an ad hoc radio network and having radio communication terminals 31-34; and a management node (a sensor network management server 40) managing the ad hoc radio network. The management node includes an address DB 46 for storing an address management table where address groups respectively assigned to the distribution nodes are registered. When receiving data which presents a network address within the address group assigned to the own node from the distribution node, the management node confirms whether the presented address is normal or not by referring to the address management table. Then, an address transmission request is transmitted to all the distribution nodes in accordance with the determination of abnormality, thereby to update the address management table.
Patent JP-2012195207-A (JP)
Title: Electric wire fuse
Inventor: INATSUKI YOSHIAKI
IPC: H01H85/54
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To sort an electric wire fuse for recycling.SOLUTION: In the electric wire fuse consisting of an outer case body 30 and a cap 31 where a connection sleeve 7 for connecting an electric wire 13 is projected from an outer case 2 which houses a fuse body 1, the outer case body 30 and the cap 31 are provided with a male screw 33a and a female screw 33b so that the cap 31 can be coupled removably by means of a screw. Meanwhile, a waterproof structure is established by providing waterproof packings 20a, 20b between the freely removable outer case body 30 and the cap 31, and in a through hole 37 of the connection sleeve 7 penetrating the cap 31. With such an arrangement, screw coupling is released when recycling, the outer case body 30 and the cap 31 are separated, and the fuse body 1 housed therein can be taken out and sorted.
Patent JP-2012197136-A (JP)
Title: Physical distribution quality inspection system and component device thereof
Inventor: KATO MASAHIRO
IPC: B65G61/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a physical distribution quality inspection system capable of specifying a cause for a transport object breakage accident by grasping its circumstances to improve physical distribution quality.SOLUTION: When a data recorder 10 attached to a transport object detects the fact that the transport object concerned is placed under a specific situation, for example, the fact that the shock is added, the position data indicating the current position of transport object concerned is transmitted to a server computer 30. The server computer 30 specifies a camera which can photograph the situation of the transport object based on the received position data from among a plurality of cameras installed in predetermined positions on the conveyance route of each transport object and executes control for fetching the shot image data of the camera.