baber/WOPTO huggingface dataset:
Patent JP-2013006566-A (JP)
Title: Working vehicle
Inventor: TOMIOKA HIDETSUGU
IPC: B62D1/20
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce vibration while holding operation feeling of a steering wheel favorable in a working vehicle.SOLUTION: The working vehicle for attaching a handle post 11 on a mounting frame 21 supported through a rubber mount 22 on a mission case 2 and attaching the steering wheel 13 on the upper part of a handle shaft 27 supported through a bearing on the handle post 11 couples a machine body front side coupling part 32b and a bracket 11c of the handle post 11 with a handle support rod 33. The handle support rod 33 is divided into a front side handle support rod 33a and a rear side handle support rod 33b and the working vehicle is coupled with a vibration prevention means 36 therebetween.
Patent JP-2013009868-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents a player from losing interest in a game and determines a degree of expectation for winning for each performance in one variation performance.SOLUTION: In a plurality of notice performances showing a degree of expectation for jackpot in a variation performance, ranks of a degree of expectation to be shown in each of the notice performances are determined separately. In this case, when a degree of expectation for jackpot of one rank is shown in a notice performance in a variation performance, pattern corresponding to a rank having a lower degree of expectation for jackpot than that of the one rank are hidden in determining the rank of the degree of expectation shown in the next notice performance, in the next notice performance (subsequent notice performances). The degree of expectation for jackpot is prevented from being reduced after a high degree of expectation for jackpot is shown, in multiple notice performances executed in one variation performance, thereby preventing the player from losing interest.
Patent JP-2013011540-A (JP)
Title: Sample creation device, creation method, and charged particle beam device using the same
Inventor: TAKEUCHI SHUICHI
IPC: G01N1/28
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for performing processing, observation, and additional processing on a sample in a vacuum state without newly providing a separate device to a charged particle beam device.SOLUTION: A liquid bath filled with an ion liquid, and an ultrasound oscillation means are arranged in a vacuum chamber of the charged particle beam device. Ultrasound oscillation is caused to propagate into the ion liquid, and the sample is processed, in a state in which the ion liquid and the region to be processed of the sample are in contact with each other. Because processing, observation, and additional processing can be performed on a sample in a vacuum state without a separate device newly provided to the charged particle beam device, the throughput is improved and the effect of the atmosphere is blocked.
Patent JP-2013009895-A (JP)
Title: Golf ball
Inventor: SAJIMA TAKAHIRO
IPC: A63B37/04
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball that excels in flight performance when hit by a middle iron.SOLUTION: A golf ball 2 includes a spherical core 4 and a cover 6 covering the core 4. The cover 6 includes an inner cover 8 and an outer cover 10 positioned outside the inner cover 8. The core 4 is obtained by crosslinking a rubber composition. The rubber composition includes base material rubber (a), a co-crosslinking agent (b), a crosslinking initiator (c), and a carboxylate (d). The co-crosslinking agent (b) is: (b1) an α, β-unsaturated carboxylic acid having 3-8 carbon atoms; or (b2) a metal salt of an α, β-unsaturated carboxylic acid having 3-8 carbon atoms. The amount of the carboxylate (d) is ≥1 pts.mass and <40 pts.mass per 100 pts.mass of the base material rubber (a). The hardness of the innermost layer of the cover is larger than the surface hardness of the core.
Patent JP-2013017308-A (JP)
Title: Inverter device and motor drive system
Inventor: JIN JIN-NYEONG
IPC: H02P21/13
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce influence of winding switching.SOLUTION: A constant output controller 8 with which an inverter device is equipped calculates and outputs a d-axis current instruction correction value on the basis of a voltage command value and a maximum voltage, when a voltage command value for an AC motor reaches the maximum voltage which can be outputted and determined on the basis of a DC voltage. The constant output controller 8 generates the d-axis current instruction correction value using a constant output model determined by a torque command and a DC voltage and outputs it for a predetermined period of time at a timing of output switching determined on the basis of a winding switching signal.
Patent JP-2013014477-A (JP)
Title: Construction method for cement hardened material
Inventor: ANDO SHIGEHIRO
IPC: C04B28/02
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a cement hardened material, the thick cement hardened material hardly causing transportation failure and being easily constructed in a construction method by spraying the kneaded product of a cement composition through compression air.SOLUTION: In the construction method, a cement composition containing a quick-setting agent is added by water and kneaded and the kneaded product is pressure-transported. The solubility of the quick-setting agent to 100 g of water at 50°C is 20-40 g, and to 100 g of water at 65°C is 50-90 g. The ure-transported kneaded product is mixed with compressed air at 65-95°C, and with the compressed air, the kneaded product is sprayed for construction.
Patent JP-2013015791-A (JP)
Title: Optical connector
Inventor: TAKAHASHI SHIGEO
IPC: G02B6/36
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To develop an optical connector capable of easily realizing coating removal of an inserted fiber by a coating removing blade.SOLUTION: There is provided an optical connector comprising a coating removing member 30 that is disposed behind a ferrule into and to which a built-in fiber is inserted and fixed and has a coating removing blade 31 for removing coating of an inserted fiber inserted from a rear side so as to abut against the built-in fiber. In the optical connector, protrusions 37 for positioning the inserted fiber are protrusively formed at three or more portions spaced apart from one another by the same distance in a circumferential direction of an inner peripheral surface of a front end portion of a coated optical fiber inserting hole 34 formed at a rear side of the coating removing blade 31 of the coating removing member 30 in a tapered shape in which a protrusion dimension from an inner peripheral surface of the coated optical fiber inserting hole 34 gradually increases toward its front side from its rear end.
Patent JP-2013011833-A (JP)
Title: Pattern forming method and developer
Inventor: FURUKAWA TAIICHI
IPC: G03F7/039
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method by which a film loss in a pattern forming process of a resist film can be suppressed, LWR (line width roughness) of an obtained pattern can be reduced and a resist pattern with excellent lithographic characteristics indicated by exposure latitude (EL), depth of focus (DOF) or the like can be formed.SOLUTION: A pattern forming method includes the steps of: (1) forming a resist film on a substrate by using a photoresist composition; (2) exposing the resist film; and (3) developing the exposed resist film with a negative developer containing an organic solvent. The photoresist composition comprises: [A] a polymer which has a structural unit (I) having an acid dissociable group that is dissociated by an action of an acid and shows decrease in solubility with the developer by dissociation of the acid dissociable group; and [B] a radiation sensitive acid generator. The developer contains a nitrogen-containing compound.
Patent JP-2012031167-A (JP)
Title: Diene compound-containing fluorine, polymerizable liquid crystal composition, optically anisotropic material, and optical element
Inventor: KAIDA YURIKO
IPC: C09K19/38
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a new optically anisotropic material having a high refractive index anisotropy and optical resistance to blue laser, and suppressed in film thickness unevenness and orientation distortion; and also to provide an optical element and a new liquid crystal compound for obtaining these products.SOLUTION: The new optically anisotropic material is represented by the following formula. The polymerizable liquid crystal compound containing the compound is prepared, and then by polymerizing the compound, the optically anisotropic and the optical element are obtained. In the formula of CF=CFCXYCH(CZ-O-W-(CH)-R-(CH)-(O)-W-(E)-W-(E)-(E)-E-R)CHCH=CH, Ris a single bond, 1C-12C alkylene group or the like; Ris 1C-8C alkyl group; Eis 1,4 phenylene group; E, Eand Eare each independently 1,4-phenylene group, trans-1,4-cyclohexylene group, or trans-2,6-decahydrophenylene group; and CZ is a methylene group or the like.
Patent JP-2013020766-A (JP)
Title: Illumination apparatus
Inventor: TSUJI TOSHIO
IPC: F21V29/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus capable of lessening a feeling of incompatibility on an illuminating condition by disposing an auxiliary light source in a formation area of a main light source.SOLUTION: The illumination apparatus includes the main light source having a plurality of light-emitting elements, a lighting device for controlling lighting of the main light source by supplying power to the main light source while it is connected with an external power source and connected with the main light source, the auxiliary light source arranged on the formation area of the main light source and having the plurality of light-emitting elements, and a battery 12 connected with the auxiliary light source and lighting the auxiliary light source by supplying power to the auxiliary light source when power supply from the external power source is stopped.
Patent JP-2011231005-A (JP)
Title: Polysilicon reducing furnace
Inventor: SHIMIZU YUJI
IPC: C01B33/035
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a polysilicon reducing furnace allowing easily depositing polysilicon without poor surface shape or warping.SOLUTION: A sealed furnace platform 11 includes a plurality of raised silicon core bars 13, introduction ports 15 for supplying source gas, and a discharge port 16 for discharging reacted gas, where the silicon core bars are disposed so as to satisfy at least one of the following conditions (1) to (3). (1) If there are two introduction ports disposed adjacent to the silicon core bars, an angle formed by each center of these two introduction ports and the center of the silicon core bar is 135 degrees or more. (2) If there are N (N≥3) introduction ports, an angle formed by two of the N introduction ports and the silicon core bars is 160 degrees or more. (3) If there are N (N≥3), an angle formed by two introduction ports adjacent to each other of the N introduction ports and the silicon core bars is 240/N to 480/N degrees for any combination.
Patent JP-2013021131-A (JP)
Title: Semiconductor device and testing method
Inventor: OKUTSU AKIHIKO
IPC: H01L21/768
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core semiconductor device that can be divided into a smaller unit, preventing water from possibly entering along interconnection wiring when being divided into the smaller unit.SOLUTION: A semiconductor device comprises: a semiconductor substrate having an element region; an inner side seal ring formed in the element region and having a first opening; an outer side seal ring formed in the element region and having a second opening; a multilayer wiring structure formed on the semiconductor substrate, and composed of a laminated body formed by laminating a plurality of interlayer insulating films each including a wiring layer; a moisture-resistant film formed between a first interlayer insulating film and a second interlayer insulating film on the first interlayer insulating film which are included in the multilayer wiring structure; and a wiring pattern including a first portion extending on a first side as one of a lower side and an upper side of the moisture-resistant film and passing through the first opening, a second portion extending on a second side as the other of the lower side and the upper side of the moisture-resistant film and passing through the second opening, and a via plug connecting the first portion and the second portion so as to pass through the moisture-resistant film.
Patent JP-2013018744-A (JP)
Title: Method for producing vinylether
Inventor: HASHIZUME TOMOHIRO
IPC: C07C41/14
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing vinylether which gives high conversion rate of ether exchange reaction, excels in recyclability of raw material components and enables mass production at low cost industrially.SOLUTION: This method comprises: performing an ether exchange reaction between vinylethers and alcohols in the presence of a transition metal catalyst; and during the reaction or after completion of the reaction, while bubbling oxygen in the reaction mixture, distilling low boiling point components out to concentrate the reaction mixture. The low boiling point components may be distilled at around 50-100°C. In this reaction, the vinylethers may be used at a rate of excess molar equivalent to the alcohols. The oxygen may be bubbled at a rate of 5-100 L/min to 1 mole of the transition metal catalyst. The transition metal catalyst may be a paradium complex and/or cobalt complex.
Patent JP-2012226726-A (JP)
Title: Contact control method for setting bios, and computer system using the method
Inventor: HUANG CHEN CHANG
IPC: G06F9/445
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a contact control method for setting a BIOS.SOLUTION: The setting method is as mentioned below. The BIOS transmits initial configuration data to a memory. An application program reads in the initial configuration data from the memory, and displays an input interface on a touch panel. The input interface includes many setting items corresponding to the initial configuration data. The application program receives a setting signal from the touch panel and executes setting items corresponding to the setting signal. The application program generates updated configuration data and transmits the updated configuration data to the memory to save it. The application program rewrites the updated configuration data of the BIOS.
Patent JP-2013022556-A (JP)
Title: Hydrothermal treatment method, and hydrothermal treatment device
Inventor: KIMOTO KOJI
IPC: C02F11/12
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To improve dehydration efficiency in the hydrothermal treatment device having a dehydration mechanism.SOLUTION: A dehydration pipe 11 having a plurality of opening parts 11b formed on a band-like part is arranged inside an outer pipe 3 of a hydrothermal treatment device body 1. An inside of the dehydration pipe 11 and an inside of the outer pipe 3 are spatially separated by closing the opening parts 11b by organic sludge, and steam in a subcritical state is supplied to the insides of the outer pipe 3 and the dehydration pipe 11. The inside of the outer pipe 3 is released to depressurize to an atmospheric pressure, and a pressure difference is generated between the inside of the dehydration pipe 11 and the inside of the outer pipe 3 to dehydrate by acting an atmospheric pressure from the inside of the dehydration pipe 11 to an external on the organic sludge. In other case, dehydration may be carried out by using a pressing agitation part having a feed agitation blade part of which a spiral shape is a semicircular shape and is divided radially, and a dehydration blade part of which a cylindrical shape is a band-like shape along a longitudinal direction.
Patent JP-2013026993-A (JP)
Title: Node detection device, node detection method, and program
Inventor: DEMURA TETSUYA
IPC: H04L12/70
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a node detection device that detects nodes existing on a network.SOLUTION: A node detection device 10 collects nodes registered in a DNS server 8 as a candidate node, and confirms a node existing on a network by confirming whether or not the candidate nodes are operated. This facilitates detection of the node on the network. The node detection device 10 can also detect even nodes in IPv4 environment and nodes in IPv6 environment at high speed by regarding both an AAAA record and an A record as an object, thereby reducing network load than the case of detecting nodes with respect to all IP addresses.
Patent JP-2013028499-A (JP)
Title: Polycrystalline diamond and method for producing the same, and electron emission source
Inventor: IKEDA KAZUHIRO
IPC: H01J1/304
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide polycrystalline nanodiamond to which a donor element is uniformly added and to provide a production method thereof.SOLUTION: This polycrystalline nanodiamond 1 is composed of carbon, a group V element 3 added to the carbon so as to disperse in the carbon in an atomic level, and inevitable impurities. The crystal grain diameter of the polycrystalline diamond 1 is 500 nm or less. The polycrystalline diamond 1 is produced by: preparing graphite that has a crystal grain diameter of 10 μm or less and in which a group V element is added to the carbon so as to disperse in the carbon in the atomic level; and applying heat treatment to the graphite in a high temperature high pressure press machine.
Patent JP-2014197451-A (JP)
Title: Method of producing lithium cobalt-containing composite oxide for lithium ion secondary battery
Inventor: KATO TOMOO
IPC: H01M4/525
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a lithium cobalt-containing composite oxide, that can be used even under high voltage while exhibiting excellent battery performance such as discharge capacity, average discharge voltage, stability, volume capacity density and charge and discharge cycle durability, and suppressing the swelling of a battery incident to charge and discharge, efficiently in a short process.SOLUTION: Raw powder containing a cobalt compound and a lithium compound at a predetermined ratio is calcined at 300-600°C to obtain calcined powder. Subsequently, an acid reacting on the lithium atom or a salt of that acid and a volatile base and the calcined powder are mixed to obtain a mixture, which is then fired at 720-1100°C.
Patent JP-2012000995-A (JP)
Title: Pin
Inventor: YAMAMOTO MASAO
IPC: B28D5/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of deviation of a scribe line from a desired position by stabilizing the forming position of the scribe line.SOLUTION: A through hole is formed at the side face of a scribing wheel 12A, and also, a cutting edge forming a ridgeline is formed along the outer circumference of the scribing wheel 12A. A holder groove 14 into which the scribing wheel 12A is inserted is formed in a holder 11A, and a pin hole 15A passing through the holder groove 14 in a linear state is formed. A pin 13A being a columnar member whose surface is provided with a spiral groove is inserted into the pin hole 15A and the through hole of the scribing wheel 12, and a cutter wheel 12A is freely rotatably held at the inside of the holder groove 14 to compose a tip holder 10A. In this way, the scribing wheel 12A during scribing moves to a part in contact with the side face of the holder groove 14 along the pin 13A.
Patent JP-2013032647-A (JP)
Title: Partition
Inventor: SASAKI BEJI
IPC: E04B2/74
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a partition which is easily installed in a house, is lightweight and easy in assembly for installation and dismantlement, is low cost, and can improve the efficiency of cooling and heating.SOLUTION: A partition which is assembled and installed in an existing house includes partition supports 11 fixed in a room, partition walls 10 fixed to the partition supports 11, rails, and curtains 14 openably/closably suspended from the rails. Each partition wall 10 is disposed at a distance from an existing wall 40c of a room 40 and forms a heat insulating layer together with the wall 40c. A new separate partitioned room 30 with heat insulation properties which is smaller than the room 40 is formed in the room 40 by the partition walls 10, the curtains 14, an existing house floor, a ceiling, and/or the walls 40c.
Patent JP-2012003276-A (JP)
Title: Wavelength variable filter
Inventor: NAKAMURA RYOSUKE
IPC: B81B3/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength variable filter having superior optical characteristics without causing an increase in driving voltage.SOLUTION: A second substrate 3 has two surfaces which have different positions in a thickness direction at a side of a movable part 21, a driving electrode 33 is provided on one of the two surfaces, and a detecting electrode 40 is provided on the other of the two surfaces. Electrostatic attractive force is generated between the driving electrode 33 and the movable part 21 by generating a potential difference therebetween based on capacitance between the detecting electrode 40 and the movable part 21, thereby displacing the movable part 21. Light reflections are repeated between a fixed reflection film 35 and a movable reflection film 25 to produce interference, whereby light having a wavelength corresponding to a distance between the fixed reflection film 35 and the movable reflection film 25 is emitted to the outside.
Patent JP-2013035219-A (JP)
Title: Belt molding tool
Inventor: HIRACHI MINORU
IPC: B29D30/30
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a belt molding tool capable of improving tire productivity.SOLUTION: The belt molding tool 12 can be mounted on the outer circumferential surface of a rotatable molding drum, and can hold a reinforcement layer formed by winding at least a reinforcement cord on the outer circumferential surface. The reinforcement layer constituted by the reinforcement cord can be stored while forming a state in which it is held on the belt molding tool, and the reinforcement layer can be removed from the belt molding tool and used as needed. Thus, tire molding operation can be continuously and efficiently performed to improve the tire productivity.
Patent JP-2013036708-A (JP)
Title: Water heater
Inventor: SHIGETA AKIHIRO
IPC: F24H1/18
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a water heater that predicts a possible time for starting a heat recovery operation from a bathing pattern of a user and automatically starts the heat recovery operation, thus improving the usability.SOLUTION: The water heater includes: a hot water storage tank 1, a bathtub 3, a heat exchanger 4 for exchanging heat between hot water in the hot water storage tank 1 and hot water in the bathtub 3, a consumed heat amount measuring unit 50 for measuring an amount of consumed heat; a consumed heat amount memory 52 for storing the amount of consumed heat measured; and a control unit 18. The water heater predicts a bathing finish time from information of the consumed heat amount stored in the consumed heat amount memory 52, and starts a hear recovery operation at the bathing finish time for transferring the heat of the hot water in the bathtub 3 to the hot water in the hot water storage tank 1 through the heat exchanger 4.