baber/WOPTO huggingface dataset:
Patent JP-2012070324-A (JP)
Title: On-vehicle device and congestion control method
Inventor: SAKATA MASAYUKI
IPC: H04W4/46
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device and a congestion control method for avoiding congestion while reducing the difference between parameters for mutual communication between vehicles.SOLUTION: An on-vehicle device communicating with a prescribed on-vehicle device mounted on each of a plurality of vehicles by a radio signal comprises: a radio section measuring a congestion level by detecting the radio signal; a processing section receiving a value of a prescribed parameter in which contribution to the congestion increases as the value of the parameter increases, among parameters related to communication of the prescribed on-vehicle device, from each of the prescribed on-vehicle devices; and a control section making the value of the prescribed parameter of own device smaller, when the congestion level measured by the radio section exceeds a prescribed threshold and the prescribed parameter of the own device is larger than an average value of the values of the prescribed parameters received by the processing section.
Patent JP-2012071446-A (JP)
Title: Near-infrared reflective film and near-infrared reflector
Inventor: SAITO YOICHI
IPC: B32B7/02
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a near-infrared refractive film which uses an aqueous coating liquid for refractive index formation, achieves low production costs, enables stacking a larger area, and has a high near-infrared reflectance, a high visible-light transmittance and excellent durability, and a near-infrared reflector provided with the near-infrared reflective film.SOLUTION: The near-infrared reflective film has at least one unit composed of a high-refractive-index layer and a low-refractive index layer on a substrate. At least one of the high- and low-refractive-index layers contains particles of a metal oxide having a volume average particle size of ≤100 nm, a lithium compound, and a water-soluble polymer.
Patent JP-2012077868-A (JP)
Title: Belt drive transmission
Inventor: OKI NAOKI
IPC: F16H7/12
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a belt drive transmission capable of preventing the reduction of drive transmission force.SOLUTION: The belt drive transmission includes: a drive pulley and a driven pulley; an endless belt-like transmission belt wound between the drive pulley and the driven pulley; and a tension adjusting mechanism for adjusting the tension of the transmission belt. The tension adjusting mechanism includes: a tension roller for applying the tension to the transmission belt by abutting on the transmission belt from the outside of the transmission belt; a roller holder for pivotably holding the tension roller in a freely rotatable manner; an energizing part for oscillating and energizing the roller holder to the transmission belt side; and a stopper part which is movably fixed to the roller holder and regulates the movement of the roller holder in a direction to which the transmission belt expands outwardly.
Patent JP-2012081374-A (JP)
Title: Powdered coal mill and operation control method of powdered coal mill
Inventor: MOCHIZUKI YASUFUMI
IPC: B02C15/04
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method of a powdered coal mill, which can rapidly cope with the change in loading.SOLUTION: When the feeding amount of coal is minimum, the number of table rotations is set to be minimum. When the feeding amount of coal is maximum, the number of table rotations is set to be maximum. From the minimum number of table rotations to the maximum number of table rotation, the number of rotations for crushing is controlled according to a function F for controlling the table rotation number, increasing gradually the number of rotations corresponding the increase in the feeding amount of coal.
Patent JP-2012083125-A (JP)
Title: End face inspection device
Inventor: SHINOHARA TAKESHI
IPC: G01N21/88
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device that efficiently carries out automatic identification of the types of defects on an end portion of an object to be inspected such as a semiconductor wafer.SOLUTION: An end portion inspection device includes: an illuminating part that illuminates an end portion of an object to be inspected with light in a first polarization state; a transmitting part for transmitting a component in a second polarization state of the reflected light that is diffused and reflected at the end portion; and a first image forming part that forms a first image of the end portion with the component transmitted through the transmitting part.
Patent JP-2012084050-A (JP)
Title: Rfid tag
Inventor: KOKUBO YU
IPC: G06K19/077
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an RFID tag, even if used being attached to a product and an article liable to subject to bending stress, preventing easy occurrence of mechanical damage and capable of retaining an original function of the RFID tag.SOLUTION: An IC tag inlet comprises an inlet base material, and a linear antenna and an IC chip that are disposed on the inlet base material and connected to each other, a protective sheet is stuck on the front and back sides of the IC tag inlet to constitute a reinforced inlet, and the reinforced inlet is buried in a jacket material to constitute an IC tag. In the elongated IC tag in a plan view, recesses extending in the longitudinal direction and short-side direction in the plan view are provided to the IC tag inlet at some interval apart from the IC chip and a connecting part between the IC chip and the linear antenna, on one surface or both surfaces of the protective sheet.
Patent JP-2011089517-A (JP)
Title: Turbine and turbine blade winglet
Inventor: WILLETT JR FRED THOMAS
IPC: F02C7/28
Filed: 2010-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine blade having a winglet reducing the air flow leaking over a tip region near a trailing edge, increasing the efficiency of the blade and reducing the heat transfer caused by the air flow to inhibit the oxidation and wear of material in the tip region.  <P>SOLUTION: The turbine blade (200) includes: a body having a leading edge (204), the trailing edge (206), a pressure side (212), a suction side (210) and the tip region (208); and the winglet (214) arranged on the pressure side (212) of the body in the tip region (208) to extend from a place in the tip region (208) downstream of the leading edge (204) to the trailing edge (206).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012085601-A (JP)
Title: Dog lead
Inventor: HASEGAWA KESAMI
IPC: A01K27/00
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a dog lead that surely recognizes the degree of a tension state when a dog pulls and trains the dog depending on the tension state of the dog to solve the problem.SOLUTION: The dog lead includes a lead body equipped with a lead hook at one end and an elastic cord with a cloth cover, which is connected to the other end of the lead body and has stretchability and a telescopic limit when elongated and is connected to a collar through the elastic cord with the cloth cover. Wrinkles occur in the cloth cover of the elastic cord with the cloth cover by pulling with the elastic cord in a normal state. When the cloth cover is elongated to the telescopic limit by dog pulling, an excessive load is not applied to the elastic cord and the wrinkles of the cloth cover are reduced or eliminated.
Patent JP-2011014947-A (JP)
Title: Method of forming conductive circuit
Inventor: TERADA NOBUHITO
IPC: H05K3/18
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a novel selective electroless plated metal layer for enabling the selective electroless plated metal layer to be formed into a purposed circuit pattern shape on the surface of a non conductive base member without using a plated mask layer in the form where the surface of a bonding agent layer and the manufactured plated metal layer make direct contact with each other.SOLUTION: A bonding agent layer using a curable binder resin is provided on a surface of a non-conductive base member, on the surface of which metal microparticles or fine powdered organic metal compounds both having an average particle diameter of 1 to 200 nm are exposed densely with high surface density. Further, by irradiating a region corresponding to a circuit pattern shape with an energy ray to apply electroless plating thereto, the electroless plated metal layer can be selectively formed only in the energy ray irradiation region. This enables the electroless plated metal layer to be fixedly mounted on the surface of the non conductive base member with high bonding property via the bonding agent layer.
Patent JP-2012094302-A (JP)
Title: Lighting fixture
Inventor: SHIRAKAWA YUKI
IPC: F21S2/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture in which irradiation angle of light can be changed in a wide range such as 2π steradians and 4π steradians in a solid angle and light extraction efficiency is improved.SOLUTION: The lighting fixture 1 includes a light source 2 and a light control mirror 3 which can change the proportion of transmittance and reflectance of light. The light control mirror 3 has a spherical shape having a plurality of regions 3a in which transmittance and reflectance of light can be adjusted mutually independently. The light source 2 is arranged in the center of the light control mirror 3. A translucent member 4 having light diffusion performance is arranged in the inner side face of the light control mirror 3. The light control mirror 3 of a spherical shape is separated into a transmittance region and a reflection region, and the emission light of the light source 2 is reflected in the reflection region and the light can be extracted along the normal direction from the transmission region, and the irradiation direction of light can be changed in a wide range. Further, since the emission light of the light source 2 is diffused and transmitted by the translucent member 4 and the total reflection in the interface of the light control mirror 3 is reduced by diffusion and transmission, light extraction efficiency of light is improved.
Patent JP-2012090734-A (JP)
Title: Pachinko game machine
Inventor: NAGAO HIROTSUGU
IPC: A63F7/02
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine that executes jackpot game rendering for an appropriate length of time according to the length of jackpot game time which is affected by an adjustment state of a game nail.SOLUTION: The Pachinko game machine includes: a variable winning hole control means for opening/closing a variable winning hole; a jackpot rendering execution means for executing a jackpot rendering during a period from the start to the end of the opening/closing of the variable winning hole; a rendering element storing means for previously storing a plurality of rendering elements comprising the jackpot rendering; a measuring means for measuring the time from the start to the end of the opening/closing of the variable winning hole executed by variable winning hole control means; a time storing means for storing the time measured by the measuring means; and a jackpot rendering constituting means for determining the quantity and a rendering element to be used among the plurality of rendering elements stored in the rendering element storing means to constitute a jackpot rendering corresponding to the length of time stored in the storing means.
Patent JP-2012095565-A (JP)
Title: Grain discharging structure for combine harvester
Inventor: NAKAJIMA TETSUYA
IPC: A01F12/46
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To inhibit occurrence of malfunction caused by the switch of the state of a shutter to the closed state with grains accumulating in a grain outlet.SOLUTION: The grain discharging structure includes a control means for controlling opening/closing of the shutter at the grain outlet, and a grain sensor for detecting accumulation of grains at the grain outlet. When the control means detects the switch of the state of a grain discharging device to a discharge stop state, the control means determines whether the grain sensor detects accumulation of grains or not. If the grain sensor detects accumulation of grains, the shutter is retained in the opened state; if the grain sensor does not detects accumulation, the state of the shutter is switched to the closed state. While the shutter is retained in the opened state, the control means determines whether the grain sensor detects accumulation of grains again when movement of the grain outlet is detected. If the grain sensor detects accumulation of grains, the shutter is retained in the opened state; if the grain sensor does not detect accumulation, the state of the shutter is switched to the closed state.
Patent JP-2012096638-A (JP)
Title: Elastic crawler
Inventor: MATSUO SHUICHI
IPC: B62D55/253
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an elastic crawler improving ride quality by suppressing a core metal from being inclined with a load from a rolling wheel in traveling.SOLUTION: A rubber crawler 10 includes a rubber crawler body 12 formed of a rubber material in an endless belt shape, a plurality of core metals 14 which are buried circumferentially in the rubber crawler body 12 at intervals in the crawler, extended in the crawler width direction, and receive a load from the rolling wheel 102 passing the crawler inner peripheral side, and a plurality of lugs 50, 52 which are projected at the position corresponding to the core metals 14 on the outer peripheral surface of the rubber crawler body 12 and are alternately disposed circumferentially on right and left in a crawler across the center line CL of the crawler width direction of the core metals 14 viewed from the crawler outer peripheral, and wherein ends 51E, 53E at the center line side of the crawler width direction of top surfaces 51, 53 contacting to a ground are positioned on the central line CL or over the central line CL and the top surfaces 51, 53 circumferentially adjacent to the crawler viewed from the crawler width direction circumferentially continue in the crawler.
Patent JP-2012099362-A (JP)
Title: Light emitting device
Inventor: HATTORI YASUSHI
IPC: F21S2/00
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of emitting mixed light efficiently by using wavelength conversion light by a phosphor.SOLUTION: The light-emitting device has a light source 10 capable of emitting emission light, a first phosphor layer 14, and a light guide path 50. The first phosphor layer includes at least a first surface 30a and a second surface 30b on the opposite side to the first surface 30a, extends in the light guide direction, and can emit first wavelength conversion light Gy which absorbs the emission light and has a wavelength longer than the wavelength of the emission light. The light guide path has a reflector 40 and includes an incident face 50a of emission light, a reflecting face 50b which is in contact with the first surface of the first phosphor layer and is provided on the front surface of the reflector, and an emitting face 50b which is provided separated from the first phosphor layer. Further, the reflecting face and the emitting face are extended in the light guide direction.
Patent JP-2012087282-A (JP)
Title: Cation polymerizable resin composition
Inventor: KITAMURA KAZUNORI
IPC: C09J171/00
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a cation polymerizable resin composition which can capture corrosive anions sufficiently with the use of only a small amount of an anion exchanger, so that both prevention of lowering of curability of the polymerizable resin composition and prevention of metal corrosion can be attained.SOLUTION: The cation polymerizable resin composition includes at least an ion exchange substance 2 which exchanges anions, a filler 1, and a cation polymerization initiator. In the cation polymerizable resin composition, the average particle size of the filler 1 is greater than that of the ion exchange substance 2, and the ion exchange substance 2 is contained in an amount of 0.5-4 pts.wt. relative to 1 pt.wt. of the cation polymerization initiator.
Patent JP-2012103867-A (JP)
Title: Portable electronic paper
Inventor: ONO SHINGO
IPC: G06F3/02
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic paper including an information display panel body with a touch type switch sensor which does not damage or stain a screen for information display by operation of a touch switch.SOLUTION: An information display panel includes display means for displaying information by electrical control between two substrates disposed facing each other, at least one of which is transparent. On a rear surface side substrate on the opposite side to the information displaying side of the information display panel, a touch switch type sensor is disposed toward the outside.
Patent JP-2012104364-A (JP)
Title: Contact device
Inventor: FUKUDA SUMIHISA
IPC: H01H50/54
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a contact device capable of efficiently increasing contact pressure between contacts and arc cut-off performance.SOLUTION: A contact device comprises: a contact block 3 including a pair of fixed terminals 33 which have fixed contacts 32, respectively, and a movable contact piece 35 which has movable contacts 34 arranged in a row on its top face to make contact with and separate from the pair of fixed contacts 32, respectively; a drive unit 8 including a contact pressure spring 36 which biases the movable contact piece 35 upward, a holding body 81 which has a restriction part 813 for making contact with the top face of the movable contact piece 35 so as to restrict its upward movement, and which holds the contact pressure spring 36, a movable shaft 82 which is coupled to the holding body 81, and an electromagnet block 2 which drives the movable shaft 82; a container 61; a yoke body 63 which is fixed to the container 61 so as to be opposed to the top face of the movable contact piece 35; a pair of permanent magnets 46 which are magnetized in a front-rear direction, and the same poles of which are opposed to each other in the front-rear direction across the contact block 3; and a yoke body 64 which is fixed to the movable contact piece 35 so as to be opposed to the yoke body 63.
Patent JP-2012103556-A (JP)
Title: Sound absorber
Inventor: TAGAYA KEIJI
IPC: G10K11/16
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorber being a thin type compared with a conventional sound absorbing material formed of a porous material, capable of absorbing sound in an arbitrary frequency band, and capable of absorbing wide-range sound from a low frequency band to a high frequency band.SOLUTION: A sound absorber 1 has a configuration formed by stacking four layers, a membrane vibration layer 2, a skeleton layer 3, a porous layer 4, and a sound insulation layer 5 in this order. The membrane vibration layer 2 is provided with pores 6, and the skeleton layer is provided with cavity parts 7. As for the pores 6 of the membrane vibration layer, the cross-sectional area in a direction perpendicular to the stacking direction is smaller than the cross-sectional area in the direction perpendicular to the stacking direction with respect to the cavity parts 7, and the pores 6 and the cavity parts 7 form a structure equivalent to Helmholtz resonator.
Patent JP-2011031888-A (JP)
Title: Arrangement structure of fuel tank for vehicle
Inventor: TOYODA MINORU
IPC: B60K15/063
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of a fuel tank for a vehicle capable of effectively using a dead space of a front lower part of particularly a seat as a foot side space of an occupant, by making both compatible in securing a space in a cabin, particularly, the foot side space of the occupant and securing capacity of the fuel tank.  <P>SOLUTION: This arrangement structure is characterized in that a general surface 8 of a rear floor 4 is slantingly formed forward and downward, and a striker 11 for installing rear seats 9 and 10 (a fitting part 23) is arranged in an inclined rear high part 8b and in a rear part of a rear floor projecting part 7, and a cross-sectional L-shaped step height part 6 is extended over the substantially whole area in the vehicle width direction between both rear side frames 27 and 27 between a kick-up part 3 and the rear floor projecting part 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012108335-A (JP)
Title: Liquid crystal display element
Inventor: FUKUSHIMA HIROTO
IPC: G02F1/1337
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To realize satisfactory display quality.SOLUTION: The liquid crystal display element comprises: a first substrate on which a first electrode is formed; a second substrate on which a second electrode is formed; a vertical alignment liquid crystal layer arranged between the first and second substrates; a first polarizer arranged on the first substrate and opposite to the liquid crystal layer; and a second polarizer arranged on the second substrate and opposite to the liquid crystal layer so as to be substantially in a cross-nicol manner with respect to the first polarizer. The first and second polarizers are arranged such that an absorption axis azimuth has an angle of approximately 45° to the oriented azimuth of liquid crystal molecule located in the center of the liquid crystal layer in the direction of its thickness when a voltage is not applied between the first and second electrodes. A first portion of the border line of the display portion in which the first and second electrodes are formed one on the other in the normal directions of the first and second substrates is formed from an edge of the first electrode and an edge of an opening formed in the second electrode. In the first portion, in a case where there is no opening, the angle between the azimuth in which the liquid crystal molecule located in the center of the liquid crystal layer in its thickness direction is oriented when a voltage is applied between the first and second electrodes and the azimuth in which it is oriented when the voltage is not applied is 135° or greater.
Patent JP-2012105618-A (JP)
Title: Method for producing ergothioneine
Inventor: SHIMIZU SACHIKO
IPC: C12P13/04
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a higher yield of ergothioneine by improving a method for culturing Pleurotus cornucopiae var. citrinopileatus with a high capacity to produce ergothioneine.SOLUTION: The method for producing ergothioneine includes culturing mycelia of Pleurotus cornucopiae var. citrinopileatus and extracting ergothioneine from the cultured mycelia. The culture is carried out in a culture medium containing methionine. Preferably, the culture medium further contains cysteine and/or histidine. Preferably, the concentration of methionine is at least 0.5 mM and less than 15 mM.
Patent JP-2012114992-A (JP)
Title: Mounting frame for metal wheels and method of extending overhead wire
Inventor: OBARA TAKESHI
IPC: H02G1/02
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting frame for metal wheels and a method of extending an overhead wire which are capable of minimizing a reinforcement of a steel-tower when extending an overhead wire using metal wheels mounted to a steel-tower.SOLUTION: Metal wheels 10, 10 are mounted, through a mounting frame 1 for metal wheels, to a steel-tower 100 having a plurality of main pole members 111, ... extending in a longitudinal direction up to the top ends. The mounting frame 1 for metal wheels has a mounting frame body 2 to be connected to the metal wheels 10, 10. The mounting frame body 2 has vertical members 21, 21 whose bottom ends are fixed to the top ends of the main pole members 111, and which are arranged in a longitudinal direction from straight above the main pole members 111 so that the mounting frame body 2 is to be supported by the main pole members 111.