baber/WOPTO huggingface dataset:
Patent JP-2012204794-A (JP)
Title: Organic electroluminescent element and display device
Inventor: NAKAMURA MASAHITO
IPC: C07D235/08
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element whose life characteristics including deterioration in luminance and increase in driving voltage can be improved while enhancing luminous efficiency, and to provide a display device using the same.SOLUTION: An organic layer 14 comprising, in the following order, a hole supply layer 14A (a hole injection layer 14a and a hole transport layer 14b), a light-emitting layer 14B, and an electron transport layer 14C containing an arylpyridine derivative is laminated on an anode 13, and a cathode 15 is formed on the organic layer 14 to obtain the organic electroluminescent element. The electron transport layer 14C is formed so as to have a thickness greater than that of the hole supply layer 14A, thereby adjusting the amount of holes and electrons to be injected into the light-emitting layer 14B.
Patent JP-2012201879-A (JP)
Title: Pneumatic tire for heavy load
Inventor: TAKEUCHI MIZUYA
IPC: C08K3/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for heavy load coexisting for controlling partial wear and improvement of durability for sipe crack and block defect.SOLUTION: A rubber composition is prepared by compounding carbon black of 30-70 pts.wt., thermosetting resins of 1.0-10.0 pts.wt., curing agents of 0.5-10.0 pts.wt. against 100 pts.wt. of at least one kind diene-based rubber selected from a natural rubber, a polyisoprene rubber and a polybutadiene rubber. The tread part is composed of a rubber composition where the nitrogen adsorption specific area of carbon black is 60 m/g or more, while the thermosetting resin is a cresol resin and/or a resorcin resin, and the curing agent is at least one kind selected from among hexamethylenetetramine, hexamethoxymethylmelamine and pentamethoxy metylmelamine.
Patent JP-2012207968-A (JP)
Title: Manufacturing method of compound semiconductor laminate for quantum type infrared sensor and quantum type infrared sensor
Inventor: TOGA HIROTAKA
IPC: G01J1/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of compound semiconductor laminates for a quantum type infrared sensor using a p-type dopant having a high activation rate and low toxicity and facilitating a control.SOLUTION: The compound semiconductor laminate for manufacturing a quantum type infrared sensor according to the present invention is a laminate formed by sequentially superposing an n-type contact layer, a light absorption layer, a p-type barrier layer and a p-type contact layer on a substrate. The light absorption layer includes a superlattice structure formed by periodically superposing a non-doped InSb and one type selected from a group consisting of GaSb, AlSb, and AlGaSb that are doped with Si as the p-type dopant.
Patent JP-2012207572-A (JP)
Title: Throttle control device
Inventor: SHIRASUNA TAKAMORI
IPC: F02M69/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a throttle control device in which a drive motor can be concentrated at the center of an engine, in a multi-cylinder engine including a plurality of drive motors.SOLUTION: In the throttle control device 20: intake passages 60 are each connected to each of intake ports of respective cylinders in the engine in which a plurality of cylinders are arranged in parallel in the vehicle width direction; a plurality of drive motor units 24a and 24b are provided which open and close throttle valves 61 in the intake passages; and a motor 25a of the drive motor unit 24a and a motor 25b of the drive motor unit 24b are operated according to an operation amount of an accelerator operation member. The motor 25a and 25b are arranged being divided into one side and the another side of the intake passages 60.
Patent JP-2012206850-A (JP)
Title: Elevator car door device
Inventor: IWAKI YUYA
IPC: B66B13/30
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify installation work, reduce workload on a worker and shorten an installation time.SOLUTION: The elevator car door device, which is fixed to an elevator car chamber, includes a car door device body; and an adjusting mechanism that is placed on the ceiling of the car chamber and connects the car door device body to the ceiling. The adjusting mechanism includes a mechanism for performing positioning in right-left and front-rear directions with respect to the car chamber. The car door device body includes a mechanism for performing positioning in the right-left direction with respect to the adjusting mechanism.
Patent JP-2012218945-A (JP)
Title: Method for producing raw material for silicon carbide single crystal promotion
Inventor: SAWADA TAKAO
IPC: C01B31/36
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a raw material for a silicon carbide single crystal promotion which improves the trade-off relationship between the improvement of the purity and the decline of the yield.SOLUTION: Recrystallization precipitate which is formed at the crystal growth by the sublimation recrystallization method that uses the carbon crucible and bonds to carbon crucible 1 is crushed together with carbon crucible 1. Water is penetrated to the carbon crucible material which becomes broken pieces in the state that the recrystallization precipitates are bonded. After repeating the temperature cycle in the freeze and the melting temperature plural times to the broken-piece state carbon crucible material to which water is penetrated, the carbon crucible material to which the temperature cycles are given is crushed and is made to be the raw material for growing the silicon carbide single crystal.
Patent JP-2011132606-A (JP)
Title: Metal coating method
Inventor: TAKEYASU NOBUYUKI
IPC: C23C18/31
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily prepare a ring-shaped metallic structure or a mesh-shaped metallic structure.  <P>SOLUTION: In a state where beads are held by two substrates to be crushed, and plating treatment is performed, thus the side faces of the beads are coated with metal to obtain a ring-shaped metallic structure. By selecting the shape of the beads to be used, a metallic structure with an annular shape, a triangular shape or the like can be obtained. By charging the beads to a polymer solution and dropping the same onto the glass substrates, the flocculation of the beads is prevented, and a ring-shaped metallic structure free from chippings can be produced. Further, a mesh-shaped metal coating can be applied to the substrates by a similar method. In this case, by mixing water to the beads and dropping the mixture, the beads can be aligned by self-organization, thus the mesh-shaped metal coating can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012218102-A (JP)
Title: Method of controlling quality of working liquid supply nozzle
Inventor: NAGAMATSU JUN
IPC: H01L21/301
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling quality of a working liquid supply nozzle for quantitatively controlling the quality of the working liquid supply nozzle.SOLUTION: The method is used to control the quality of the working liquid supply nozzle for supplying a working liquid to a workpiece, and it includes: a jetting step for supplying a working liquid to the working liquid supply nozzle and jetting it from a working liquid jetting port; an imaging step for picking up an image of the working liquid jetted from the working liquid jetting port by an imaging means and forming a pick-up image; and a determination step for determining the quality of the working liquid supply nozzle based on the pick-up image formed in the imaging step.
Patent JP-2011157560-A (JP)
Title: Flame-resistant polycarbonate abs moulding material
Inventor: ECKEL THOMAS
IPC: C08L27/12
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermoplastic moulding materials on the basis of flame resistant polycarbonate and/or polyester carbonate combining excellent mechanical properties and processability.  <P>SOLUTION: The thermoplastic moulding materials are provided which include a graft polymer prepared using a bulk polymerization method, a solution polymerization method or a bulk suspension polymerization method, and a phosphorous compound expressed by formula (I) (wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently 1-8C alkyl, 5-6C cycloalkyl, 6-20C aryl or 7-12C aralkyl, which may optionally be halogenated, (these may optionally be halogenated and/or substituted by alkyl), n is each independently 0 or 1, N is 0 to 30, and X is a 6-30C mono or polyaromatic group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012225662-A (JP)
Title: Apparatus for switching measurement mode of cable
Inventor: SATO HIROBUMI
IPC: G01R31/02
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for switching measurement mode (phase confirmation, insulation resistance measurement, and grounding) of a cable, which achieve cable phase confirmation, cable soundness confirmation and easiness of cable grounding work while securing operator's safety.SOLUTION: The apparatus for switching measurement mode of a cable includes: first to third connection terminals 11 to 13 to which one ends of first to third cables are respectively connected; first and second resistors 17, 18 with different resistance values; and switching means 19. The switching means 19 grounds the first connection terminal 11 in the first mode, grounds the second and third connection terminals 12, 13 respectively through the first and second resistors 17, 18, sets the first to third connection terminals 11 to 13 to an opened state in the second mode, and grounds the first to third connection terminals 11 to 13 in the third mode. Since the switching means 19 switches between three circuit connection states matched with the first to third modes, cable phase confirmation, cable soundness confirmation and easiness of cable grounding work can be achieved while securing operator's safety.
Patent JP-2012217116-A (JP)
Title: Mechanism for relay operation in interrupted wireless network
Inventor: CHO KIN
IPC: H04B7/15
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a relay function which ensures continuous network connection in an interrupted wireless communication network.SOLUTION: A wireless communication mechanism is loaded with relay support between base stations (BS), relay support between mobile stations (MS), and relay support between a mobile station and a base station, in a medium access control (MAC) layer. In the relay support between the base stations, an initial BS sends a request message to an adjacent station, determines which response to acknowledge when plural messages are received, and sends a confirmation message after the determination. Receiving the confirmation, a response BS updates a status, creates a super frame header (SFH) and an HR-MAP for the next station and transmits an HR preamble, the SFH, and the HR-MAP for the next station.
Patent JP-2012225758-A (JP)
Title: Decapping device
Inventor: MATSUNAGA KOICHI
IPC: G01N35/02
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a decapping device for improving efficiency in a decapping work and prolonging a life by omitting a decapping operation with respect to a holding part string where the decapping operation by a decapping mechanism is not required.SOLUTION: A controller 150 of a decapping device 100 includes: a photosensor 154 for detecting the existence of caps C of tubes T held in the holding parts H of respective holding part strings by holding part string unit at a decapping position where a decapping mechanism 110 performs a decapping operation; and cap existence determination means for determining the existence of the caps C of the tubes T by holding part string at the decapping position on the basis of the detection result of the photosensor 154. When the presence of the cap C is determined by the cap existence determination means, the controller 150 allows the decapping mechanism 110 to perform the decapping operation. When the absence of the cap C is determined by the cap existence determination means, the controller allows the decapping mechanism 110 to stop the decapping operation.
Patent JP-2012226580-A (JP)
Title: Rigging operation support system
Inventor: NAKAMOTO KAZUNORI
IPC: G06T19/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a rigging operation support system capable of improving efficiency of rigging operation, reducing stepping-back operation, and lightening the burden on an operator by coordinating a three-dimensional model with an operation procedure of rig components.SOLUTION: There is provided the rigging operation support system which supports the rigging operation to attach rig components 20 to a structure B to be rigged by displaying a three-dimensional model M having the rig components 20 already attached to the structure B during the rigging operation, the rigging operation support system including a tree display part 1 which has a single-component constitution layer 3 in which the rig components 20 included in the three-dimensional model M are sectioned in a plurality of single-component constitution units 30 in which a plurality of rig components 20 attached in the same operation unit are put together, and a rig component layer 2 comprising a plurality of rig components 20 included in the single-component constitution units 30, the single-component constitution layer 3 and rig component layer 2 being displayed in the ascending order of the operation procedure.
Patent JP-2012224927-A (JP)
Title: Aluminum alloy foil for positive electrode current collector of lithium ion battery, and method for manufacturing the same
Inventor: SUZUKI TAKASHI
IPC: H01M4/66
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy foil for a positive electrode current collector of a lithium ion battery, which has high elongation so that fracture when using a battery is prevented, and is capable of improving rolling property and productivity, and to provide a method for manufacturing the same.SOLUTION: The aluminum alloy foil has a composition containing 0.2 mass% or less Si, 0.1-0.8 mass% Fe, and a remainder comprising Al and unavoidable impurities. After hot rolling and cold rolling, intermediate annealing is performed, and then final cold rolling is performed with final cold rolling rate of 96.0-99.9%.
Patent JP-2012058227-A (JP)
Title: Method and apparatus for detecting insulation state of non-grounded power source
Inventor: KAWAMURA YOSHIHIRO
IPC: G01R27/18
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To accurately detect an insulation state of an AC circuit portion based on a value of ground resistance even if it is possible to change an ON duty term of an inverter circuit.SOLUTION: When AC grounding occurs at a secondary side of a three-phase inverter circuit 3 of a boost power supply circuit 1 or when a flying capacitor C1 is turned to a continuous charging state during formation of a charging circuit including a ground resistance RL by AC grounding, the ground resistance RL by AC grounding is determined in accordance with the same manner for determining a positive-side ground resistance RLp or a negative-side ground resistance RL-n by DC grounding. Therefore, when the flying capacitor C1 is turned to the continuous charging state during formation of a charging circuit including the ground resistance RL by AC grounding, even if a switching duty ratio of each semiconductor switch in the three-phase inverter circuit 3 varies, a value of the ground resistance RL by AC grounding can be accurately determined without using data on the switching duty ratio of each semiconductor switch in the three-phase inverter circuit 3.
Patent JP-2012230802-A (JP)
Title: Multifaced substrate for electro-optic device, and panel
Inventor: HANAOKA HIDETAKA
IPC: H05B33/10
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a multifaced substrate for an electro-optic device, which can uniformly transfer a liquid-repellent thin film to a partition wall.SOLUTION: A multifaced substrate 10 for an electro-optic device comprises a plurality of panels 11. In each of the panels 11, partition walls are formed which partition a pixel region to which a liquid constituent material of an electrooptical element is applied by a droplet discharge method. Between at least the partial ones of the plurality of panels 11, receiving members 50 are formed which receive a transfer roller for transferring a liquid-repellent thin film to the partition wall so as to withstand the liquid constituent material, and the partition walls are taller than the receiving members 50.
Patent JP-2012228713-A (JP)
Title: Metal processing device and method for production of metal member
Inventor: TOMIZAWA ATSUSHI
IPC: B21D7/16
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To minimize variation of the processing accuracy of a member to be bent even in a die-less molding.SOLUTION: In the die-less molding, a bent member is produced by moving the manipulator of an industrial robot supporting one end side and/or the other end side of a long raw material 41 having a high-temperature portion 41a as a boundary on the basis of a previously set target moving trajectory while partially forming on the raw material 41, the high-temperature portion 41a moving to the axial direction thereof to afford a bending moment to the high-temperature portion 41a. At that time, a deviation between the measured or estimated value of a manipulator orbit during movement, and the target moving trajectory is obtained, and when the deviation exceeds a predetermined threshold, the target moving trajectory in processing of the raw material 1 after next step is corrected and is set up.
Patent JP-2012228209-A (JP)
Title: Method for screening anti-rna antibody, and method for producing anti-rna antibody
Inventor: KENMOCHI NAOYA
IPC: C12Q1/68
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a new method for screening an anti-RNA antibody, and a method for producing the anti-RNA antibody.SOLUTION: The method for screening the anti-RNA antibody specific to an antigen RNA includes processes (a) for bringing an antibody included in an antibody library, into contact with the antigen RNA fixed to a solid phase carrier, and (b) for recovering the specific antibody bound to the antigen RNA. The method for producing the anti-RNA antibody includes processes for producing a recombinant expression vector that expresses the antibody having an antigen bound part of the specific antibody obtained by this screening method using a phage presentation type artificial antibody library, introducing the recombinant expression vector into a host cell to express in the host cell, and recovering the antibody from the host cell or its culture solution.
Patent JP-2012230639-A (JP)
Title: Recognition device, recognition method and program
Inventor: SAGAWA NAOTADA
IPC: G06V10/774
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To stably detect an object even when an image including a feature pattern which is not much included in a learning image is input.SOLUTION: The recognition device includes: feature calculation means for calculating a plurality of featured amounts from an input image; and determination means for calculating the likelihood of the featured amount by using a recognition model generated so that likelihood with respect to a recognition object can be output from an image on each of the featured amounts collected in advance and its weight, and for determining whether or not the input image is the recognition object. The determination means is configured to correct the certainty of the likelihood to be decreased when the number of learning images which is pertinent to the value of the featured amount is smaller than a predetermined value, and when the certainty of the likelihood is higher than the predetermined value.
Patent JP-2012233627-A (JP)
Title: Heat transport by non-magnetic solid floating and sinking in magnetic fluid
Inventor: YAMAGUCHI HIROSHI
IPC: F25B21/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To achieve a heat transport system functioning in the same way as a heat pump by a new mechanism completely different from the past.SOLUTION: A magnetic field forming device 4 applies a magnetic field to the lower portion of a first tubular body. Non-magnetic solid 3 cooled by magnetic fluid 2 is moved from the lower end of the first tubular body 1a to the upper end thereof, and the non-magnetic solid 3 absorbs heat from the outside. Simultaneously, magnetic solid 5 is moved from the right end of a second tubular body 1b to the left end thereof. Since the magnetic fluid 2 at the lower end is heated by a magnetocaloric effect, the magnetic solid 5 is warmed here. Next, the magnetic field forming device 4 eliminates the magnetic field applied to the lower portion of the first tubular body. The magnetic solid 5 warmed by the magnetic fluid 2 is moved to the right end of the second tubular body 1b to release heat to the outside. Simultaneously, the non-magnetic solid 3 absorbing heat from the outside at the upper end of the first tubular body 1b is cooled by being precipitated in the magnetic fluid 2 with temperature lowered by the magnetocaloric effect.
Patent JP-2012233108-A (JP)
Title: Gasoline composition
Inventor: ISAYAMA YOHEI
IPC: C10L1/10
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a gasoline composition which excels in an environmental performance that the emission of carbon dioxide (CO) is greatly decreased or the like, in which the operability and the oxidation stability are excellent, and further which has excellent abrasion resistance.SOLUTION: The gasoline composition includes 5-25 vol% of isobutyl alcohol and a gasoline base, and meets the following requirements of (1)-(7). (1) A research method octane number is at least 96 and less than 103. (2) Sulfur content is at most 10 ppm by mass. (3) Aromatic content is at most 25 vol%. (4) Benzene content is at most 1.0 vol%. (5) Olefin content is at most 30 vol%. (6) A Reid vapor pressure (RVP) is 60-90 kPa. (7) A 30% distillate temperature is 40-90°C, a 50% distillate temperature is 70-100°C, a 70% distillate temperature is 95-125°C, and a 90% distillate temperature is 110-170°C.
Patent JP-2011179011-A (JP)
Title: Catalyst for producing polyolefin
Inventor: WANG SHAOTIAN
IPC: C07F7/00
Filed: 2011-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst system for olefin polymerization.  <P>SOLUTION: A catalyst system supported with silica for olefin polymerization includes: (a) an activator selected from a group including alumoxanes, ionic borates, ionic aluminates, alkylaluminums, and aluminoborates; and (b) a bridged indenoindolyl group 4 transition metal complex having an architecture of chemical formula wherein bridging to an indenoindolyl group is achieved via an indolyl nitrogen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000105-A (JP)
Title: Method for enhancing salty taste
Inventor: ISHIMOTO YUKO
IPC: A23L27/10
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide various kinds edible products such as pickled plum, pickles, miso soup, soup, seasoning, confectionery, noodle soup or side dish, having improved salty taste and meeting user's taste; and to provide a salt-reduced type edible product having salty taste having no inferiority before salt reduction even if a content of salt is reduced and being excellent in gustatory.SOLUTION: A malt extract is added to the edible product to reinforce salty taste. The edible product is loaded with 0.005-0.2 mass% of the malt extract. The edible products are pickled plum, pickles, miso soup, soup, seasoning, confectionery, noodle soup or side dish.