baber/WOPTO huggingface dataset:
Patent JP-2012238574-A (JP)
Title: Elastic structure, and holding device using elastic structure
Inventor: CHEN YONGJIAN
IPC: H01M2/10
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an elastic structure with small variation of an elastic force, and a holding device using the elastic structure.SOLUTION: The elastic structure according to the present invention comprises a spring, a first guide groove, a second guide groove provided vertical to the first guide groove, a first support plate, a second support plate, a stationary plate, a first sliding member, a second sliding member, and an interlocking member. The second support plate is vertically communicated with the first support plate and the stationary plate, and is provided on the first support plate. The second guide groove is provided on the second support plate, and one end of the interlocking member is rotatably communicated with the first sliding member, and the other end is rotatably communicated with the second sliding member. When an object applies a thrust faced to the second guide groove on the first sliding member in a guiding direction of the first guide groove, the spring is elastically deformed, and the first sliding member applies a reaction force to the object. When the first sliding member is under a static condition or a constant-velocity condition, the reaction force is as large as the thrust, but directions of the reaction force and the thrust are opposite to each other. Also, the present invention relates to a holding device.
Patent JP-2013170238-A (JP)
Title: Adhesive composition containing aromatic ring-containing alicyclic epoxy compound
Inventor: HAMADA NAOHIRO
IPC: C09J163/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition that contains an aromatic ring-containing alicyclic epoxy compound to make high heat resistance, a further higher refractive index and transparency coexist together and is cured with an active energy ray.SOLUTION: An adhesive composition includes a compound represented by general formula (1) (wherein Ar is an aromatic hydrocarbon group; Ais a single bond, -O-, -S-, -N(R)-, -CO-, -SO-, -SO- or a bonding group composed of their combination; Eis alicyclic epoxy group; Rand Rare each a single bond or hydrocarbon group; Rand Rare each H or a hydrocarbon group; l, m and n are each an integer of ≥1).
Patent JP-2013175349-A (JP)
Title: Switching device
Inventor: SAKURAI NOZOMI
IPC: H01H19/08
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a switching device that enables reduction of material cost and is compact in size.SOLUTION: A switching device comprises: a movable contact spring 4 having movable contact portions 40a and 40b; a rotatable handle body 2 that holds the movable contact spring 4 in a movable manner in two directions opposite to each other; a plurality of fixed contact portions 5a, 5b, and 5c that are placed along the movement locus of the movable contact portions 40a and 40b such that the surfaces thereof are made in contact with/separated from the movable contact portions 40a and 40b; and a plurality of contact terminals 6a, 6b, and 6c that are electrically connected to the plurality of fixed contact portions 5a, 5b, and 5c, respectively and that are to be connected to an external conductor. The plurality of contact terminals 6a, 6b, and 6c each comprise: a first contact portion 61 into which the plurality of fixed contact portions 5a, 5b, and 5c are inserted, respectively, in a first direction; and a second contact portion 62 into which the external conductor is inserted in a second direction. The first contact portions 61 and the second contact portions 62 are provided along the first direction, and the first direction and the second direction are substantially orthogonal.
Patent JP-2013173644-A (JP)
Title: Polycrystalline silicon and polycrystalline silicon manufacturing device
Inventor: KUROSAWA YASUSHI
IPC: C01B33/035
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique that prevents popcorn from being generated on a polycrystalline silicon surface and prevents a powder caused by thermal decomposition of reaction gas from being generated in spite of high-speed precipitation reaction.SOLUTION: Six gas nozzles 9 are arranged at six-time symmetrical positions on a virtual circle S having its center in the center of a bottom plate 5. Four gas nozzles 9v among them are perpendicular jet nozzles such that the direction of a center vector of gas ejection is perpendicular to the bottom plate 5 and two gas nozzles 9c are oblique jet nozzles such that the center vector of gas ejection has a component in a tangential direction of the virtual circle S. Reaction gas supplied from an oblique jet nozzle 9c creates a state in which the component imparts circling force to circulation of reaction gas in a chamber 1 in the tangential direction of the virtual circle S, and the reaction gas circulates wholly in the chamber 1 while circling. Then the circling component makes a mixing state of the reaction gas better.
Patent JP-2013174561-A (JP)
Title: Current measurement system, master unit, slave unit, and method for controlling current measurement system
Inventor: KASHIWA YUMIKO
IPC: H02J13/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the uselessness of power consumption of a current measurement system itself.SOLUTION: Since the current measurement system has a slave unit for respectively acquiring measurement data of current of a main trunk line with power fed therethrough and a branch trunk line branched from the main trunk line, and a master unit for collecting the measurement data transmitted from the slave unit and transmitting to the slave unit a control signal for executing or stopping transmission of the measurement data of the current of the branch trunk line to the slave unit, useless current consumption required to transmit the measurement data from the slave unit to the master unit can be reduced, and consequently, useless power consumption of the current measurement system can be reduced.
Patent JP-2013176312-A (JP)
Title: Plastic oil-and-fat composition
Inventor: HAMADA MASAFUMI
IPC: A21D2/16
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a plastic oil-and-fat composition which contains oil and fat substantially free from trans fatty acid, and polyglycerol fatty acid ester having a specific fatty acid composition: and to provide food produced by using the plastic oil-and-fat composition.SOLUTION: A plastic oil-and-fat composition is produced by using an oil phase the constituent oil and fat of which does not contain partially hydrogenated oil containing trans fatty acid, contains 30 wt.% or more of oil and fat which is liquid at 20°C, in the oil phase, and contains polyglycerol fatty acid ester. The constituent fatty acid of the ester includes (A) at least one kind selected from saturated fatty acids having at least 20C, (B) at least one kind selected from 16-18C saturated fatty acids, and (C) at least one kind selected from 8-14C saturated fatty acids and 16-22C unsaturated fatty acids, and the polyglycerol fatty acid ester the mol ratio and the esterification ratio of the constituent fatty acid of which are each in a specific region, is added. The food obtained by using the plastic oil-and-fat composition is provided.
Patent JP-2013178959-A (JP)
Title: Superconductive cable system
Inventor: HIROSE MASAYUKI
IPC: H01L39/04
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a superconductive cable system constituted so that a circuit of coolant is not branched from an aggregating flow channel to a plurality of individual flow channels.SOLUTION: A system S1 includes: convergence cable parts 100A formed by storing a plurality of cores in one heat insulating tube α in block at an intermediate part of a superconductive cable line; branch cable parts 100B formed by branching the respective cores to be stored in individual heat insulating tube β on both ends of the cable line; and a cooling mechanism 200 for cooling coolant for maintaining the cores at ultralow temperature, and circulating the coolant to a circuit passing through both cable parts 100A, 100B. The circuit includes: an aggregating flow channel AC formed in the convergence cable part 110A; and individual flow channels BC formed in the respective branch cable parts 110B; flow channel transition parts T1, T2 which permit distribution of the coolant from at least one of the individual flow channels BC to the aggregating flow channel AC; and a flow channel division part 300 which prevents that the coolant is distributed from the aggregating flow channel AC to the plurality of individual flow channels BC.
Patent JP-2013179852-A (JP)
Title: Threshing apparatus
Inventor: FUTAGAMI SHIN
IPC: A01F12/32
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To enable maintenance such as preparation and exchange of a shaking and sorting shelf-driving shaft to be easy by arranging the driving shaft for shaking and driving a shaking and sorting shelf on the side ahead of the front side plate of a threshing chamber.SOLUTION: In a threshing apparatus in which a fourth treating chamber (9) is constituted by equipping a fourth treating cylinder (11) for recovering stuck grains in cereal culms by scraping to the end side of a threshing chamber (3) in which a threshing cylinder (5) is pivotally installed on the inside thereof, a shaking and sorting shelf (25) comprising a transfer shelf (27), a chaff sieve (28), a straw rack (29) a grain sieve (30) and the like is arranged to range from below the threshing chamber (3) to the rear thereof, while a drive shaft (26) for forcedly driving shaking operations in the longitudinal direction of the shaking and sorting shelve is installed to the outside ahead of the front side plate (12) of the threshing chamber.
Patent JP-2013183512-A (JP)
Title: Electric motor
Inventor: HIRAMITSU AKIRA
IPC: H02K1/12
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality electric motor with a split stator structure, capable of achieving reduction in size and cost.SOLUTION: A stator core 8 comprises: an inner peripheral side core 39 coupled in a ring shape; and a structure in which a plurality of split cores 12 are annularly arranged on an outer peripheral side of the inner peripheral side core 39 at a regular interval in a circumferential direction. A predetermined number of recessed parts 43 extending in an axial line direction are formed at a regular interval on the outer peripheral surface of the inner peripheral side core 39, and convex parts 44 formed to an inner peripheral side end surface opposed to the inner peripheral side core 39, of a tooth part 11 of the split core 12 are press-fitted and fixed to the recessed parts 43 of the inner peripheral side core 39. Circumferential directional end surfaces of adjacent circular arc-like yoke parts 10 are configured so as to contact with each other in a radial direction. The split core 12 is obtained by laminating plates 38 each molded so that one of outer peripheral sides of each yoke part 10 is longer than the other by a predetermined amount, while alternately inverting front and back one by one, and integrally coupling them. Further, end parts of the yoke parts 10 whose outer peripheral side is longer, of the plates 38 are fitted in the axial line direction.
Patent JP-2013183659-A (JP)
Title: Agrobacterium having improved gene transducing efficiency and use thereof
Inventor: EOMO HIROSHI
IPC: A01H5/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an Agrobacterium microbe persistently improved in gene transducing efficiency to a plant.SOLUTION: There is provided a transformed Agrobacterium microbe in which ≥1 copies of an ACC deaminase gene are introduced in the downstream of a gene suppressed in expression with indol-3-acetic acid and transcribed as a monocistronic mRNA in a genom.
Patent JP-2013187655-A (JP)
Title: Display device and electronic apparatus
Inventor: YANG YING-BO
IPC: H04N15/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device and an electronic apparatus capable of keeping an appropriate color balance without regard to the positions of view points.SOLUTION: The display device comprises: a display unit which comprises plural pixels each including plural sub-pixels of different colors; a detection unit which detects the positions of user's view points; and a correction unit which corrects the color balance of plural sub-pixels in accordance with the positions of the view points. The display apparatus may furthermore comprise a parallax element for separating plural view point images displayed on the display unit, in directions different from one another.
Patent JP-2012148344-A (JP)
Title: Aluminum alloy composite material and heat exchanger
Inventor: YANAGISAWA KAZUMI
IPC: C22F1/04
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy composite material with excellent pitting corrosion resistance.SOLUTION: In an Al alloy composite material 1 in which a skin material 3 made of Al alloy is formed on at least one side surface of a core material 2 made of Al alloy and a brazing filler metal 4 made of Al-Si-based alloy is provided on the other side surface of the core material 2, the core material 2 is an aluminum alloy sheet containing 0.1-1.0 mass% Mg, 0.3-2.0 mass% Si, 0.3-2.0 mass% Mn, 0.3-2.0 mass% Cu and the balance being Al and unavoidable impurities, and an intermediate material 5 made of aluminum alloy which does not include Mg and whose thickness is 5-30% of the thickness of the core material 2, is provided between the core material 2 and the brazing filler metal 4.
Patent JP-2012225908-A (JP)
Title: Method for manufacturing magnetostrictive torque sensor, and magnetostrictive torque sensor
Inventor: DATE MUNEHIRO
IPC: G01L3/10
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetostrictive torque sensor capable of forming a magnetic material with free shape and thickness in a shaft member of a rotary shaft to obtain the magnetostrictive torque sensor with high sensitivity.SOLUTION: A method for manufacturing a magnetostrictive torque sensor comprises the steps of: forming and curing a photocurable resin 11b in an area with no magnetostriction detection layer formed on the outer peripheral surface of the shaft member of a rotary shaft 1; forming a recess in a part except a cured part on the outer peripheral surface of the shaft member of the rotary shaft after curing a part except a light non-transmission part in the photocurable resin; and spraying the magnetic material on the outer peripheral surface of the shaft member of the rotary shaft 1, and forming magnetostriction detection layers 2a and 2b in the recess. The method enables thickly forming the magnetostriction detection layers 2a and 2b, and obtaining a magnetostrictive torque sensor with high sensitivity.
Patent JP-2013191351-A (JP)
Title: Lead acid battery
Inventor: KOJIMA MASARU
IPC: H01M50/541
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a lead acid battery stably which is highly durable against rough roads even when the deadweight of its electrode plate group is increased in order to improve volumetric efficiency and extend life.SOLUTION: In the lead acid battery, a plurality of electrode plate groups with the cathode and anode opposed via a separator are housed in respective cell chambers of a battery case made of resin which is divided into a plurality of cell chambers by a partition plate in such a way that the partition plate and the cathode and anode are parallel to each other, where different poles of adjacent electrode plate groups are connected together in series with a lead component and the poles among electrode plate groups at opposite ends which are not connected with the lead component have pole columns connected thereto. A ratio T/W of the thickness Tmm of an outer wall on short side face side parallel to the partition plate among outer walls of the battery case to the weight Wkg of the electrode plate groups is made to be 2.2 mm/kg or more.
Patent JP-2013188299-A (JP)
Title: Method of manufacturing interdental cleaning instrument
Inventor: KATO KEISUKE
IPC: A61C15/02
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an interdental cleaning instrument, capable of preventing a filling defect of an elastomer material in a cleaning part, preventing falling of an elastomer, setting a length of the cleaning part that can be inserted between teeth to be long, and reasonably molding a non-slip part or the like at a handle part.SOLUTION: A method of manufacturing an interdental cleaning instrument includes: a base material part molding step of producing a base material part 10 by filling a synthetic resin material in a first molding space of a first die; and a soft part molding step of molding a soft part 20 by setting the base material part 10 molded by the first die to a second molding space of a second die and then filling an elastomer material in the second molding space. In the soft part molding step, the elastomer material is supplied to a base part of a cleaning part molding space in the second molding space so as to be uniform over the entire periphery, the elastomer material is filled into the cleaning part molding space of the second molding space from a base part side of a core part 12 of the base material part 10 toward a distal end direction, and a soft part 21 for cleaning is molded.
Patent JP-2013188669-A (JP)
Title: Method for producing catalyst for production of unsaturated aldehyde and/or unsaturated carboxylic acid
Inventor: SUYASU NORIAKI
IPC: B01J23/88
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of a catalyst used for the production of an unsaturated aldehyde and/or an unsaturated carboxylic acid excellent in mechanical strength and a method for the production of an unsaturated aldehyde and/or an unsaturated carboxylic acid by using the catalyst obtained by this production method.SOLUTION: There are provided a method for the production of a catalyst for the production of an unsaturated aldehyde and/or an unsaturated carboxylic acid, comprising a complex oxide containing molybdenum, bismuth, iron, and antimony, the method comprising steps (1) to (4), wherein the catalyst is obtained by mixing at least one member selected from a mixture B obtained by mixing a bismuth compound and an iron compound with water, and a mixture C obtained by mixing a mixture A obtained by mixing a molybdenum compound with water with the mixture B, further with an antimony compound, and a method for the production of an unsaturated aldehyde and/or an unsaturated carboxylic acid by using the catalyst obtained by this production method.
Patent JP-2013192011-A (JP)
Title: Interpolation circuit and receiver circuit
Inventor: HASHIDA TAKUSHI
IPC: H04B1/10
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To suppress missing of data.SOLUTION: There is provided an interpolation circuit including: a first circuit 12 which generates first interpolation data from a plurality of data among data input in time series; a second circuit 14 which generates second interpolation data from the plurality of data in timing of missing of part of the data input in time series in the first circuit; and a third circuit 16 which generates interpolation data by adding the second interpolation data to a part where part of the first interpolation data is missing.
Patent JP-2013191022-A (JP)
Title: Sns client system
Inventor: MATSUDA SHUHEI
IPC: G06F17/21
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an 'SNS client system' for supporting creation of submission articles by predictive conversion optimized for the creation of the submission articles.SOLUTION: An SNS client 122 issues a retrieval request specifying a retrieval key representing a point where it is located at present, and an area in which it is located at present to an SNS server 3, acquires submission articles matched with the retrieval key, and registers phrases extracted from the respective acquired submission articles in a predictive conversion dictionary 113 for SNS. A Japanese input system 111 applies predictive conversion using the predictive conversion dictionary 113 for SNS to input of the submission articles to the SNS client 122 of a user.
Patent JP-2013193894-A (JP)
Title: Composite ceramic and method of producing the same
Inventor: WADA TOMOSHI
IPC: C04B35/468
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite ceramic including a substrate particle wherein a heteroepitaxial layer is formed, and a method of producing the composite ceramic.SOLUTION: A composite ceramic includes a substrate particle principally consisting of barium titanate, and in the substrate particle, a heteroepitaxial layer principally consisting of a bismuth composite oxide compound is included. A method of producing a composite ceramic, specifically a method of producing a composite ceramic wherein a heteroepitaxial layer is formed in a substrate particle, includes processes of: preparing the substrate particle principally consisting of barium titanate; and forming the heteroepitaxial layer principally consisting of the bismuth composite oxide compound in the substrate particle.
Patent JP-2013196710-A (JP)
Title: Audio reproduction device
Inventor: ASADA TAKESHI
IPC: G11B27/10
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an audio reproduction device capable of reducing the reproduction in a silent section as much as possible even when resume reproduction is performed at a reproduction position such as an end of a musical piece.SOLUTION: When detecting the turn-off of power, a memory recording control section for controlling the recording of audio data on which resume reproduction is performed on a memory determines a start position of a predetermined time of the audio data to be stored in the memory by comparing a reproduction remaining time of the audio data reproduced from a disk type recording medium at present and a predetermined threshold. When the reproduction remaining time is shorter than the predetermined threshold, the storing in the memory starts with the audio data next to the audio data reproduced at present, so that the resume reproduction can be performed with a silent section reduced as much as possible.
Patent JP-2013196145-A (JP)
Title: Ft diagram data management system, client and server used in ft diagram data management system, and ft diagram data management method
Inventor: YAMAMOTO KATSUNARI
IPC: G06F17/30
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To allow efficient search for target FT diagram data from among FT diagram data accumulated in a storage device.SOLUTION: An FT diagram data management system 1 comprises: a storage device 5 that accumulates multiple FT diagram data items; a priority order determination process unit 12 that, on the basis of similarity of physical quantities of events with corresponding positions in an FT diagram, computes a similarity level between a partial structure of a target FT diagram and each of the multiple FT diagram data items, and on the basis of the similarity level, determines a priority order for each of the multiple FT diagram data items; and a presentation process unit 13 that sorts the multiple FT data items by the priority order, and presents the result of the sorting to a user.
Patent JP-2013193327-A (JP)
Title: Tank body and its production process
Inventor: OKADA AKIRA
IPC: B29C49/20
Filed: 2012-03-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a cap possibly detaches from a tank body during an in-vehicle running caused by a gap occurring between an outer side of opening of the tank body and the cap under a high air temperature due to their difference in degree of thermal expansion in a case that the cap is formed of a resin material with a thermal expansion coefficient larger than that of a resin material forming the tank body.SOLUTION: A reserve tank has a liquid storing tank body and a tube to pour a liquid into the tank body. The tank body has, in a section, a swelling part where the tube penetrates, and the tube is integrally formed by blow molding with the tank body and the swelling part.