baber/WOPTO huggingface dataset:
Patent JP-2015149772-A (JP)
Title: Method and apparatus for coding video and method and apparatus for decoding video accompanied with arithmetic coding
Inventor: VADIM SEREGIN
IPC: H04N19/176
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for coding a video and a method and apparatus for decoding a video by classifying a symbol into prefix and suffix bit strings and performing arithmetic coding.SOLUTION: Provided is a method for decoding a video through symbol decoding. The method includes: parsing symbols of image blocks from a received bitstream; classifying a current symbol into a prefix bit string and a suffix bit string on the basis of a critical value determined according to a size of a current block; performing arithmetic decoding of the prefix bit string and the suffix bit string by using respective arithmetic decoding methods determined for each of the prefix bit string and the suffix bit string; performing inverse binarization of the prefix bit string and the suffix bit string by using respective binarization methods determined for each of the prefix bit string and the suffix bit string, after the arithmetic decoding.
Patent JP-2015167239-A (JP)
Title: Organic electroluminescent element
Inventor: ISE TOSHIHIRO
IPC: C09K11/06
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide: an organic electroluminescent element which has an excellent light-emitting property, is arranged so that the change in chromaticity during high-temperature activation can be suppressed, and superior in durability; a composition and a light-emitting layer which are useful for such an organic electroluminescent element; and a method for forming a compound film which is useful for such an organic electroluminescent element; and a light-emitting element, a display device and a luminaire, each including such an organic electroluminescent element.SOLUTION: An organic electroluminescent element comprises a substrate, and on the substrate, a pair of electrodes and a light-emitting layer between the paired electrodes. The light-emitting layer includes a compound expressed by the following general formula (1), and a particular metal complex. (In the general formula (1), Cz represents a substituted or unsubstituted arylcarbazolyl group or a substituted or unsubstituted carbazolylaryl group; L represents a single bond, a substituted or unsubstituted arylene group, a substituted or unsubstituted cycloalkylene group, or a substituted or unsubstituted aromatic hetero ring; A represents a substituted or unsubstituted nitrogen-containing six-membered aromatic hetero ring; and p and q represent an integer of 1-6 independently of each other.)
Patent JP-2016204200-A (JP)
Title: Composition, fluorinating agent and manufacturing method of fluorinated organic compound
Inventor: AZUMA MASAHIRO
IPC: C07C323/12
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a fluorinated organic compound for providing the fluorinated organic compound which cannot be manufactured at sufficient yield in conventional manufacturing methods of the fluorinated organic compound using a fluorinating agent consisting of only IF-pyridine-HF without using carbon tetrachloride, and a fluorinating agent capable of realizing the same.SOLUTION: There are provided a composition containing (1) IFand (2) an aprotic solvent (excluding carbon tetrachloride) and having the content of the aprotic solvent in a range of 50 mass ppm to 20 mass% and a method for fluorinating an organic compound by contact with the composition.SELECTED DRAWING: None
Patent JP-2015131201-A (JP)
Title: Device for removing food from patient's stomach and rotatable valve assembly used in device
Inventor: KAMEN DEAN
IPC: A61M1/00
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in body weight by facilitating a decrease in body weight about the removal of an ingesta from the stomach of a patient.SOLUTION: When the patient wears an external gastric fistula connection part in the stomach, taken food can be removed through the gastric fistula connection part by using a system based on a pump or a siphon for achieving a decrease in body weight. A process for removing the taken food can be improved by alternately injecting liquid into the stomach and removing substances from the stomach. A nutritional supplement or a drug can optionally be added to the injected liquid. A same plane-mounted type connectable system provided with an integrated valve is optionally used, and an interface with gastric fistula hardware that remains in the patient can be simplified. Further, the system can optionally be prevented from being used after a trigger event occurs.
Patent JP-2016208773-A (JP)
Title: Motor controller including life prediction means of smoothing capacitor
Inventor: YAMAMOTO KENTA
IPC: G01R31/00
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To achieve a motor controller capable of accurately predicting a life of a smoothing capacitor in a DC link between a forward converter and a reverse converter.SOLUTION: The motor controller includes: a forward converter 11, for converting AC power supplied from an AC power source 3 into DC power; a smoothing capacitor 13, provided at a DC link on a DC side of the forward converter 11; a reverse converter 12, for converting the DC power at the DC link into AC power, which is drive power of a motor 2; capacitor capacitance measurement means 14, for measuring capacitance of the smoothing capacitor 13; data recording means 15, for recording a plurality of pieces of data consisting of both of a measurement value of the smoothing capacitor 13 and a date or a date and a time when the measurement was done; degradation characteristic calculation means 16, for calculating a degradation characteristic line representing a change in capacitance of the smoothing capacitor 13 against an elapsed time on the basis of the plurality of pieces of recorded data; and predicting life prediction means 17, for predicting a time when a life of the smoothing capacitor 13 comes to an end on the basis of the degradation characteristic line.SELECTED DRAWING: Figure 1
Patent JP-2015212947-A (JP)
Title: Apparatus and method for web page access
Inventor: HONG SEOK JIN
IPC: G06F13/00
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for web page access and an apparatus and method for structuring a web page access record.SOLUTION: The apparatus for structuring a web page access record includes a topic extractor configured to analyze a web page accessed by a user to extract at least one topic related to the web page, a mapper configured to map the at least one extracted topic onto a node of an ontology-based data structure, and a summary graph generator configured to extract a sub-graph including the mapped node from the ontology-based data structure and to generate a summary graph on the basis of the extracted sub-graph.
Patent JP-2016211618-A (JP)
Title: Diaphragm, fluid control device, and method for producing diaphragm
Inventor: YOSHIDA MASATERU
IPC: F04B43/02
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm which can comprise a connection part even when the diaphragm is thin in thickness.SOLUTION: A diaphragm 20 comprises a film part 21 formed of a first material having chemical resistance, and a connection part 23 that is formed of a second material that comprises, as a main raw material, the same material as a main raw material for the first material, and enables connection with another member, where the film part 21 and connection part 23 are directly joined together.SELECTED DRAWING: Figure 1
Patent JP-2016213262-A (JP)
Title: Cloth-like transducer and device including the same
Inventor: TANUKI YOSHIRO
IPC: D03D15/00
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a cloth-like transducer having excellent flexibility and fire retardancy, a device using the signal from the transducer, and/or a device that functions by inputting the electric signal.SOLUTION: The transducer includes piezoelectric elements containing piezoelectric units disposed roughly on the same plane so that conductive fibers B and piezoelectric fibers A are electrically connected. A limit oxygen index of the piezoelectric element is greater than or equal to 24. The piezoelectric units include the conductive fibers B, piezoelectric fibers A, and insulating fibers C further disposed roughly on the same plane. The insulating fibers C are flame-retardant fibers.SELECTED DRAWING: Figure 1
Patent JP-2016209200-A (JP)
Title: Image generation apparatus, image generation method, and program
Inventor: OISHI SATORU
IPC: A61B3/10
Filed: 2015-05-01
Abstract: PROBLEM TO BE SOLVED: To highly accurately create an image of a blood vessel.SOLUTION: An image generation apparatus includes: acquisition means for acquiring a plurality of tomographic data each representing a section at a substantially same portion of a subject; calculation means for calculating a motion contrast value on the basis of the plurality of tomographic data and a comparison result between a representative value of the plurality of tomographic data representing signal intensity and a threshold; a generation means for generating a motion contrast image on the basis of the motion contrast value; and change means for changing the threshold.SELECTED DRAWING: Figure 1
Patent JP-2016210556-A (JP)
Title: Powder and granular material supply device
Inventor: TSUMURA MASAAKI
IPC: B65G65/40
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a powder and granular material supply device that when supplying powder and granular materials from a hopper to a supplied part positioned below the hopper through piping, can prevent the powder and granular materials from being consolidated at the supplied part.SOLUTION: In powder and granular material supply piping 3 provided between a hopper 1 and a supplied part 2 positioned below the hopper is provided a pressure reducing member 4 with an inclined upper surface which reduces pressure which is applied to the supplied part when the powder and granular materials fall by contacting at least parts of the falling powder and granular materials therewith. Here, it is preferable that the pressure reducing member 4 is made of a member with a conical upper face and between an outer periphery of the member and an inner wall of the piping is formed a clearance d through which the powder and granular materials can pass.SELECTED DRAWING: Figure 1
Patent JP-2015220982-A (JP)
Title: Symmetrical electromagnetic actuator
Inventor: WANG ZHIYANG
IPC: H02K7/09
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide methods of generating electromagnetic force with electromagnetic actuators.SOLUTION: A system 10 includes an electromagnetic actuator radially offset from a body and configured to support the body to rotate about a rotational axis 30. The electromagnetic actuator includes: a radial pole assembly 42 magnetically coupled to and cooperating with a radial actuator target 118 to define a radial magnetic control circuit 123; a first axial pole assembly 38 magnetically coupled to and cooperating with a first axial actuator target 92 to define a first axial magnetic control circuit; and a second axial pole assembly 40 magnetically coupled to and cooperating with a second axial actuator target 94 to define a second axial magnetic control circuit.
Patent JP-2016210948-A (JP)
Title: Polymerizable composition containing zirconium oxide particle and (meth)acrylates and production method therefor
Inventor: TERABE ATSUKI
IPC: C08F292/00
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition that contains fine zirconium oxide particles as a dispersoid at high concentration in (meth)acrylates as a dispersant and furthermore has high transparency and high flowability, and a production method capable of easily and stably providing the polymerizable composition.SOLUTION: According to the present invention, the polymerizable composition is provided which contains (a) zirconium oxide particle of 10 to 70 wt.%, (b) a dispersant of 8 to 40 pts.wt. based on 100 pts.wt. of the zirconium oxide particle and (c) (meth)acrylates, and in which the dispersant is composed of a combination of a silane coupling agent and a polyoxyethylene alkyl ether phosphoric acid ester anionic surfactant and a weight ratio of the silane coupling agent to the polyoxyethylene alkyl ether phosphoric acid ester anionic surfactant is in the range of 85/15 to 30/70. The production method for the polymerizable composition is also provided.SELECTED DRAWING: None
Patent JP-2016218526-A (JP)
Title: Authentication result display device, authentication result display system, and authentication result display program
Inventor: ASANO YUKIHARU
IPC: G06K17/00
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an authentication result display device, authentication result display system and authentication result display program that make users easy to recognize products of authentication objects, and easily check genuine products.SOLUTION: An authentication result display device comprises: a readout unit that reads out tag specific information from a contactless tag in which product specific information corresponding to products to be attached and the tag specific information associated with the product specific information are stored; and a display unit that displays an authentication result image generated based on the tag specific information read out by the readout unit. The authentication result image is generated that includes a display element including authentication result information indicative of a result of authentication of whether the product having the contactless tag attached is a genuine product, and a product image of the product.SELECTED DRAWING: Figure 2
Patent JP-2016216374-A (JP)
Title: Cosmetic composition
Inventor: NAKAJIMA CHIE
IPC: A61P17/00
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic composition having a high beauty effect.SOLUTION: A cosmetic composition is characterized by containing as an active ingredient Pine bark extract, and particular components such as plant materials, such as Hordeum vulgare, a sweet potato, Peucedanum japonicum, sage brush, Pueraria montana, Kaempferia parviflora, Terminalia, Oryza sativa, and Cocos nucifera L.SELECTED DRAWING: Figure 1
Patent JP-2016219964-A (JP)
Title: Wearable camera system and video recording control method
Inventor: YOSHIMURA MASAMI
IPC: H04N21/436
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To improve convenience in handling video data obtained with a wearable camera and an on-vehicle camera, and to record situations at a wide range of sites as video data.SOLUTION: A wearable camera system includes: a wearable camera a user can wear; an on-vehicle recorder and an on-vehicle camera mounted on a vehicle the user drives and connected with each other. The wearable camera communicates with the on-vehicle recorder. The wearable camera takes a video image of an imaging area, and the on-vehicle camera takes a video image of the imaging area. The on-vehicle recorder records first video data of the imaging area taken with the on-vehicle camera in response to a video recording start instruction from the wearable camera and transmits a video recording start instruction to the wearable camera at the same time as video recording. After receiving the video recording start instruction, the wearable camera starts recording second video data of the imaging area taken with the wearable camera.SELECTED DRAWING: Figure 14
Patent JP-2016223311-A (JP)
Title: Connection structure and connection method of exhaust emission control device
Inventor: TONMIYA HIROSHI
IPC: F16L23/026
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure and a connection method of an exhaust emission control device, capable of preventing a raw material of a connection part between constituent members of the exhaust emission control device from being corroded from the inside.SOLUTION: As regards a connection structure of an exhaust emission control device, in which pipe ends 9a, 10a of at least a part of constituent members (mixing pipe 9, gas dispersion chamber 10) of the exhaust emission control device arranged in the middle of an exhaust pipe in which an exhaust gas from an engine circulates are connected to each other by joining flanges 14, 15 welded to the pipe ends 9a, 10a, respectively, weld parts 9c, 10c of the flanges 14, 15 and the pipe ends 9a, 10a are formed inside a space formed by the constituent members (the mixing pipe 9, the gas dispersion chamber 10). The exhaust emission control device comprises an injector 11 which adds a reductant 19 therein, and the connection part of the pipe ends 9a, 10a is located downstream of the injector 11.SELECTED DRAWING: Figure 1
Patent JP-2016221795-A (JP)
Title: Sleep mode control system
Inventor: HARA NOBUHIRO
IPC: G03G21/00
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption at the time of a sleep mode of an image formation apparatus and cancel the sleep mode without impairing the convenience of a user.SOLUTION: A sleep mode control system 100 comprises: an image formation apparatus 1 which includes a sleep mode for reducing power consumption; and a floor power generator 2 which is laid on a passage where the image formation apparatus 1 is installed. The floor power generator 2 comprises: a power generation unit 21 which generates power when it is stepped on; and an electromotive force detection unit 22 which sequentially outputs a pulse signal generated with an electromotive force by sequentially detecting the electromotive force generated by the power generation unit 21. The image formation apparatus 1 comprises a sleep control unit 181 which cancels a sleep mode on the basis of the pulse signal output from the electromotive force detection unit 22 when being in the sleep mode.SELECTED DRAWING: Figure 1
Patent JP-2017005091-A (JP)
Title: Oxide semiconductor thin film, semiconductor element, photoelectric conversion element, solar cell, and method for manufacturing oxide semiconductor thin film
Inventor: TAKASHIMA HIROSHI
IPC: H01L21/363
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a rectifying semiconductor element, a photoelectric conversion element, a solar cell and the like, which are excellent in chemical stability and long term durability by achieving a p-type semiconductor thin film comprising an oxide.SOLUTION: A p-type semiconductor is achieved using an oxide semiconductor thin film that has a perovskite-type related structure and contains one or two or more elements among Co, Rh, Ru, Mn and Ir, a rare earth element, and an alkali earth metal element. A specific composition of the oxide semiconductor thin film is represented by chemical formula: (REAE)M1Oor (AERE)M2O(where, RE represents one or two or more elements among rare earth elements (Sc, Y, lanthanoid (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu)), AE represents one or two or more elements among alkali earth metal elements of Ca, Sr, and Ba, M1, M2 represent one or two or more elements among Co, Rh, Ru, Mn and Ir, and 0<x≤1 and 0<y≤1 are satisfied).SELECTED DRAWING: Figure 5
Patent JP-2017004763-A (JP)
Title: Fuel cell system
Inventor: GOTO SHUNSUKE
IPC: H01M8/04302
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of surely discriminating a combustion part is ignited during a startup operation of the fuel cell system.SOLUTION: A control device 15 of a fuel cell system 1 comprises an ignition discrimination unit 15e which discriminates whether a combustion unit 35 is ignited during the startup operation of the fuel cell system 1. The ignition discrimination unit 15e discriminates that the combustion unit 35 is ignited if a detection temperature of a first temperature sensor 37 disposed in the combustion unit 35 becomes equal to or higher than a first discrimination temperature Ht1 within a second predetermined time Ts2 from an ignition start time point Tk in which the ignition of the combustion unit 35 is started, the first discrimination temperature being calculated by adding a predetermined temperature Ths to a non-ignition temperature Thn that is estimated as a detection temperature of the first temperature sensor 37 in the case where the combustion unit 35 is not ignited, and if a detection temperature of a second temperature sensor 38 disposed within a modification unit 33 rises equal to or higher than a discrimination temperature difference Htd and becomes equal to or higher than a second discrimination temperature Ht2.SELECTED DRAWING: Figure 1
Patent JP-2017005540-A (JP)
Title: Image processing device and image processing method
Inventor: SAITO KEIICHI
IPC: H04N5/232
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and an image processing method that can perform positioning with high precision even when a required predetermined number of motion vectors cannot be detected from an image to calculate a geometric conversion coefficient used for image positioning.SOLUTION: An image processing device includes an acquisition unit for acquiring distance information indicating the distance from an imaging position for each area of each image, classification means for classifying regions of each image into groups according to the distance information, detection means for detecting a motion vector between images for each group, and coefficient calculation means for calculating a conversion coefficient used for geometric conversion based on the motion vector. The coefficient calculating means includes first coefficient calculating means for calculating a first conversion coefficient based on the detected motion vector for a group in which the number of detected motion vectors is larger than a predetermined number, and second coefficient calculating means for calculating a second conversion coefficient based on the first conversion coefficient and the distance information for a group in which the number of detected motion vectors is smaller than the predetermined number.SELECTED DRAWING: Figure 3
Patent JP-2017000646-A (JP)
Title: Pierced earring and method of manufacturing the same
Inventor: AMEMIYA HIDEHITO
IPC: A44C7/00
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent onset of metal allergy caused by a brazing material by integrating a body and a post of a pierced earring without using the brazing material, and keep the joining strength of a joining part between the body and the post by avoiding the aged deterioration, oxidation, etc. of the brazing material.SOLUTION: A method of manufacturing a pierced earring comprises: a process P1 for making a pierced earring prototype in which a body and a post are integrated; a process P3 for making a wax pattern having the same shape as that of the pierced earring prototype by using a rubber mold; and a process P5 for making a pierced earring casting having the same shape as that of the wax pattern by using a gypsum mold.SELECTED DRAWING: Figure 1