baber/WOPTO huggingface dataset:
Patent JP-2014163795-A (JP)
Title: Multi-axial stress load test device, multi-axial stress load test method, and method for predicting stress corrosion cracking
Inventor: NOMURA YUICHIRO
IPC: G01N17/00
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-axial stress load test device capable of observing a surface of a test piece.SOLUTION: A multi-axial stress load test device 100 includes: a fixing jig 30 which fixes a peripheral edge part 13 of a test piece 10 formed like a flat plate so that a front surface 11 in an inner part 14 on the inner side of the peripheral edge part 13 of the test piece 10 is exposed; and a pressing jig 20 having a convex portion 24 which presses a rear surface 12 of the inner part 14 of the test piece 10 toward the front surface 11 side. The inner part of the test piece 10 is bent in accordance with a shape of the convex portion 24 by the fixing jig 30 and the pressing jig 20, whereby a multi-axial stress field is generated in the test piece 10.
Patent JP-2014162879-A (JP)
Title: Sliding member and method for manufacturing the same
Inventor: OSHIMA MAKIKO
IPC: C08K9/04
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member that has excellent frictional abrasion characteristics and excellent rigidity.SOLUTION: The sliding member is produced by a method for manufacturing a sliding member including (1) a mixing step of mixing, in the presence of an organic liquid (C), a polyacetal resin (A) and a modified vegetable fiber (B) that is produced by modifying a vegetable fiber (B') with an alkyl succinic anhydride or an alkenyl succinic anhydride in a liquid capable of swelling the vegetable fiber (B'), (2) a kneading step of further kneading the mixture produced in the mixing step (1) while if necessary, adding the polyacetal resin (A), and (3) a molding step of molding a resin composition produced in the kneading step (2) to produce a sliding member.
Patent JP-2014165412-A (JP)
Title: Short optical pulse generation device, terahertz wave generation device, camera, imaging apparatus, and measuring device
Inventor: NAKAYAMA HITOSHI
IPC: H01S5/12
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a short optical pulse generation device capable of obtaining an optical pulse of a desired pulse width.SOLUTION: A short optical pulse generation device 100 comprises: an optical pulse generation section 10 having a quantum well structure for generating an optical pulse; a frequency chirp section 12 having a quantum well structure for chirping a frequency of the optical pulse; an optical branch section 14 for branching the chirped optical pulse; and a group velocity dispersion section 16 disposed including a plurality of light waveguides which are disposed in such a distance to be mode-coupled and to which a plurality of optical pulses branched by the optical branch section 14 are incident, for generating a group velocity difference corresponding to a wavelength with respect to the plurality of branched optical pulses.Optical path lengths of optical pulses in a plurality of optical paths from branching in the optical branch section 14 to incidence to the plurality of optical waveguides in the group velocity dispersion section 16 are equal to each other.
Patent JP-2014161829-A (JP)
Title: Cleaning method of cleaning object and device thereof
Inventor: UCHINO MASATOSHI
IPC: B08B3/08
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive device capable of reducing the arrangement area and the arrangement volume, by miniaturizing a cleaning device, by dispensing with a vertically moving mechanism of a cleaning object, for executing a plurality of kinds of cleaning works such as immersion cleaning, steam cleaning and drying on the cleaning object while arranging the cleaning object in a home position.SOLUTION: The immersion cleaning is executed by introducing a cleaning liquid 13 from a supply part 24 into an uncooled zone 11 of this cleaning object 4 by arranging the cleaning object 4 in the home position in the uncooled zone 11 in a cleaning tank 1. Next, the cleaning liquid 13 is discharged up to a position for covering a condensation part 8 with the cleaning liquid 13, and cleaning steam 7 is introduced into the uncooled zone 11, and steam cleaning of the cleaning object 4 is executed. Next, supply of the cleaning steam 7 is stopped, and the cleaning liquid 13 is discharged from the cleaning tank 1 until the condensation part 8 is exposed, and thereby, the cleaning steam is condensed and liquefied by the condensation part 8, and the cleaning object 4 is self-heated and dried by reducing steam pressure.
Patent JP-2014164683-A (JP)
Title: Image forming apparatus, control method and control program of image forming apparatus, and control system of image forming apparatus
Inventor: KO ZHENG
IPC: B41J29/38
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To easily select a program for using an image forming apparatus from an information processing apparatus.SOLUTION: An image forming apparatus performs formation and output of images according to a print job received via a network; receives a request for displaying a list of a print job creation program that is installed to a mobile terminal 2 to be capable of transmitting a print job; and transmits, to a request source, a table in which a plurality of print job creation programs are ranked according to priority items designated in the list display request, for each of the plurality of print job creation programs, on the basis of a correspondence state of a plurality of functions mounted in the image forming apparatus and a correspondence state of a plurality of functions for each of the programs registered in an entire program list information in which URLs from which the programs can be downloaded are registered.
Patent JP-2014162903-A (JP)
Title: Crosslinkable compositions
Inventor: TANAKA MOTOKI
IPC: C07F9/50
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide: crosslinkable resin compositions containing new compounds being crosslinking agents reacting with a carboxy group at low temperature and having excellent solubility in organic solvents; and cured products thereof.SOLUTION: A crosslinkable composition comprises a β-hydroxyalkylamide represented by the general formula (1) specified in the figure, an organic solvent, and a resin having a carboxy group. (In the formula, Rto Reach represent a hydrogen atom or an aliphatic hydrocarbon group; and Xand Xare each independently a group having a β-hydroxyalkylamide.)
Patent JP-2014168391-A (JP)
Title: Manufacturing method of baked confectionery
Inventor: TSUKAMOTO ICHITAMI
IPC: A21D13/08
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide baked confectionery with filling materials evenly distributed in a dough.SOLUTION: There is provided a manufacturing method of baked confectionery with filling materials which is made from a dough which contains a predetermined amount of pregelatinized grain flour.
Patent JP-2014176172-A (JP)
Title: Motor controller
Inventor: TOIZUME TATSUYA
IPC: H02P21/24
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of appropriately suppressing the pulsation torque of an AC motor.SOLUTION: The motor controller comprises an axis error estimator 303 for estimating an axis error on the basis of the current value of an inverter 1 detected by a current sensor 2, a Fourier forward converter 316a for extracting an axis error vector from a temporal fluctuation in the axis error, and a circular limiter-fitted integrating controller 316b for calculating a compensation current vector for canceling a pulsation torque and limiting the movement of the compensation current vector as referenced to a circle having a prescribed limiter value as its radius. The circular limiter-fitted integrating controller 316b executes circular limiter processing for limiting the movement of the compensation current vector so that the angle of deviation of the compensation current vector is brought closer to the angle of deviation of the axis error vector.
Patent JP-2014172856-A (JP)
Title: Method for producing optically active tetrahydrofuran-2-carboxylic acid
Inventor: HIRAGA HISAFUMI
IPC: C07D307/24
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To produce a high-purity optically active tetrahydrofuran-2-carboxylic acid having optical activity efficiently with high productivity.SOLUTION: There is provided a method for producing a high-purity (R)- or (S)-tetrahydrofuran-2-carboxylic acid, the method comprising: (a first step) in which a salt of (R)- or (S)-tetrahydrofuran-2-carboxylic acid and an aromatic amine are subjected to salt exchange with an inorganic metal base in water and then the aromatic amine is removed with a hydrocarbon-based solvent and/or an ether-based solvent to obtain a water layer containing (R)- or (S)-tetrahydrofuran-2-carboxylic acid; (a second step) in which an inorganic acid is added to the water phase obtained in the first step to change the pH to acid and then extracted with tetrahydrofuran; and (a third step) in which the extract obtained in the second step is concentrated and distilled.
Patent JP-2014171722-A (JP)
Title: Non-contact type ophthalmological device, and method for controlling the same
Inventor: SHIMOSATO YUKI
IPC: A61B3/16
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a burden on a subject is large in the first measurement in which air of a strong pressure is necessary to be blown, in tonometry of an eye to be inspected.SOLUTION: Following means are disposed to a non-contact type ophthalmological device: storage means for storing a measurement result of an intraocular pressure of an eye to be inspected as statistical data; condition determination means for determining a measurement range of an intraocular pressure value on the basis of the statistical data; and control condition determination means for determining a control condition of fluid jetting means to blow air to the eye to be inspected corresponding to the measurement range determined by the condition determination means.
Patent JP-2014175598-A (JP)
Title: Compound semiconductor laminate and semiconductor device
Inventor: MOROHARA TADASHI
IPC: H01S5/343
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor laminate and a semiconductor device, in which both of warpage and cracks of a compound semiconductor layer are reduced.SOLUTION: A compound semiconductor laminate comprises: an Si substrate 10; a first compound semiconductor layer 11 formed on the Si substrate 10; and a second compound semiconductor layer 12 formed on the first compound semiconductor layer 11. The first compound semiconductor layer 11 is composed of a group III-V compound semiconductor. The second compound semiconductor layer 12 is composed of a group III-V compound semiconductor layer of a compositional gradient structure in which a lattice constant increases in a stepwise manner or continuously from a boundary face between the first compound semiconductor layer 11 and the second compound semiconductor layer 12 to a thickness direction.
Patent JP-2013149266-A (JP)
Title: Store-specific receipt data collecting apparatus, and program thereof
Inventor: NOZAKI KAZUNARI
IPC: G07G1/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently collect sales data from a store of each tenant and make tenant sales management work more speedy and efficient.SOLUTION: In each store, receipts issued by the store are clamped in receipt clamping sheets 20 indicating an identification code of the store, and images thereof are read by a reader 10. The read images are analyzed, and a store information identifying unit 12 identifies the store on the basis of the identification code of the store. On the basis of patterns and item information of the receipts of each store stored in a store information storage unit 112, a receipt data discrimination unit 13 picks out item information parts from the receipts with the image thereof read by the reader 10, thereby recognizing a printed numerical value for each item. A bill data processing unit 14 produces bill data required in sales management of tenants from recognized receipt data, and stores the data in a sales DB 114.
Patent JP-2014177373-A (JP)
Title: Ozone generator
Inventor: TAKAHASHI RYOICHI
IPC: H01T19/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To maximize the ozone generation efficiency even when a discharge tube and a metal electrode of an electrode unit involved are decentered.SOLUTION: A plurality of electrode units of an ozone generator have a cylindrical high-voltage electrode and a cylindrical low-voltage electrode arranged so that the low-voltage electrode, together with the high-voltage electrode, forms a double tube. A raw material gas is caused to flow into a gap between the high- and the low-voltage electrode, and a predetermined high voltage is applied through a dielectric body to cause a discharge so as to produce ozone. A flow rate adjustment member arranged in at least a part of electric units functions so that the flow rate ratio of the flow rate of the raw material gas to a reference flow rate of the raw material gas gets 1.
Patent JP-2014178628-A (JP)
Title: Fan-in/fan-out device for multiple core fiber connection, optical connection device, and optical connection method
Inventor: HIRUMA TAKEYUKI
IPC: G02B6/122
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical connection device and optical connection method capable of constructing an optical communication system having high reliability, by reducing the connection loss when a plurality of optical waveguides are simultaneously interconnected in parallel and increasing the signal-to-noise ratio of an optical signal.SOLUTION: In a connection part between a fan-in/fan-out device 2 and a multiple core fiber 3, a collimator lens and convex lens are disposed on an end surface of each optical waveguide (core) 5 of the fan-in/fan-out device 2. The interval between the collimator lens and convex lens is set equal to the focal distance of the convex lens, thereby reducing the optical connection loss to nearly zero.
Patent JP-2014180710-A (JP)
Title: Stripper mechanism of blank
Inventor: HAMADA RIN
IPC: B26D7/18
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a margin part of a single sheet-like blank from being rolled in a belt of a blank carrying part.SOLUTION: A stripper mechanism 17 of the blank comprises the blank carrying part 20 for carrying the single sheet-like blank 5 including a product part 1 and the margin part 2, a pin drum 30 having a pin 31 inserted into the margin part 2 of the single sheet-like blank 5 carried by the blank carrying part 20 and an anvil roller 35 for separating the margin part 2 from the product part 1 by holding the single sheet-like blank 5 between the pin drum 30 and itself. A scraper 25 is provided on the outer periphery of the pin drum 30 for lifting this by abutting on a carrying directional part 2A of a main margin part 2a of the margin part 2 and the side edge 6 of a sub-margin part 2b. The scraper 25 comprises an upstream side width thin part 27 and a width wide part 26 of becoming gradually large in a width from the width thin part 27.
Patent JP-2014005584-A (JP)
Title: Resin-coated nonwoven fabric
Inventor: INATOMI SHINICHIRO
IPC: D04H3/011
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide resin-coated nonwoven fabric which combines processability allowing high-speed production with lightness and designability with clear embossed patterns.SOLUTION: The resin-coated nonwoven fabric is obtained by applying a synthetic resin to only one surface of polyester spun-bonded nonwoven fabric produced through thermocompression bonding of fibers by embossing, and has a fabric weight of 100-250 g/mand a ratio of the apparent thickness to the real thickness, i.e., (apparent thickness)/(real thickness), of 2 or more.
Patent JP-2014182987-A (JP)
Title: Composition for discharge gap filling, and electrostatic discharge protection assembly
Inventor: ONISHI MINA
IPC: H01C7/12
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide: an electrostatic discharge protection assembly which can take an ESD measure in an appropriate shape in a simple and convenient way for electronic circuit boards of various designs, which is superior in workability at discharge, and which allows the size and cost to be reduced; and a composition for discharge gap filling which can be used for manufacturing such an electrostatic discharge protection assembly, and which is superior in dispersion stability from the standpoint of increasing the productivity in manufacturing an electrostatic discharge protection assembly as described above.SOLUTION: A composition for discharge gap filling comprises: metal powder (A); a binder component (B); and a titanate-based compound(C). By using the composition for discharge gap filling, the following are made possible: to achieve good dispersion stability; and to obtain an electrostatic discharge protection assembly which is superior in workability at discharge, and which allows the size and cost to be reduced.
Patent JP-2014180644-A (JP)
Title: Filter for metal ion adsorption and metal recovery method
Inventor: IWACHIDO NAOYUKI
IPC: B01J20/34
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a filter for metal ion adsorption excellent in adsorption property and elution property of metal ions, and shape maintenance properties.SOLUTION: There is provided a metal ion adsorption material containing 100 pts.mass of a resin component containing an amine-based polymer (A) having an amino group or a tertiary ammonium group in a repeating unit of 10 to 40 mass% and a hydrophilic polymer (B) having no amino group and no tertiary ammonium group in a repeating unit of 60 to 90 mass%, and 0.10 to 10 pts.mass of fine particle (C), and an average particle diameter of the fine particle (C) is 0.012 to 20 μm. There is also provided a filter for metal ion adsorption containing a binder of 3 to 10 pts.mass based on 100 pts.mass of the metal ion adsorption material.
Patent JP-2013255986-A (JP)
Title: Cutting tool of cubic crystal boron nitride based sintered material
Inventor: MIYASHITA YASUSUKE
IPC: B23B27/14
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cBN tool which exhibits excellent chipping resistance, wear resistance and long-term use cutting performance in intermittent machining of high hardness steel.SOLUTION: In a cutting tool of a cBN sintered material, the base body of the cutting tool comprises a cBN sintered material including at least cBN particles as a hard phase component. The cBN particle has an AlOlayer, the average layer thickness of which is 1.0 to 10 nm, having a split, the average forming ratio of which is 0.02 to 0.20, on the surface, and the cBN sintered material has a bonded phase including TiN, TiC, TiB, TiCN, AlN and AlOsurrounding the cBN particle. It is more preferable that when the volume in an area of 50 nm from the cBN particle surface is set to 100 volume%, a content ratio of a total of AlOformed on the cBN particle surface and AlOin the bonded phase is 2 to 40 volume% in an average.
Patent JP-2014189411-A (JP)
Title: Artificial quartz substrate for semiconductor package cover, and production method thereof
Inventor: KAGAMI TOSHIHIKO
IPC: C30B29/18
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an artificial quartz substrate for a semiconductor package cover having an extremely small α-ray release amount by using only an artificial quartz raised and refined once or more as a raw material for raising the artificial quartz.SOLUTION: In a method for producing an artificial quartz substrate for a semiconductor package cover by a hydrothermal synthesis method, a semiconductor package cover is produced by using only an artificial quartz raised and refined at least once or more as a raw material quartz used for raising the artificial quartz, to thereby suppress the α-ray release amount from the semiconductor package cover below a specified value. An artificial quartz substrate for a semiconductor package cover produced by this production method is also provided.
Patent JP-2014191124-A (JP)
Title: Conveying device and image forming apparatus
Inventor: KO SANGHEE
IPC: G03G15/08
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a plate in a conveying device that collapses powder accumulated at a receiving port with the plate, and an image forming apparatus.SOLUTION: A plate 70 is brought into contact with a spiral blade 45W at one side extending in a direction of rotation of a shaft 45S by the rotation of the shaft 45S, while being held into a piping 441. The plate 70 is sequentially brought into contact with apices of the spiral blade 45W at a portion indicated by a broken line in the figure. The plate 70 is separated from the piping 441 when its leading edge reaches a toner receiving port 44R by the rotation of the shaft 45S, and pops up with a portion indicated by the broken line in the figure of the plate 70 brought into contact with the spiral blade 45W, as a fulcrum. Thus, the distance between the fulcrum and a point of action at which the plate 70 is brought into contact with a toner T is made shorter compared to the case where an attachment part 451H is a fulcrum, and thereby the plate 70 can be provided with a stronger repulsive force to hit the toner T.
Patent JP-2013227307-A (JP)
Title: New compound and polymer using the same
Inventor: KATO SHUSUKE
IPC: C07C39/12
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a new compound which is designed for the purpose of usefully exploiting a structure of a dibenzo[g, p]chrysene skeleton.SOLUTION: A compound is represented by formula (C1) wherein each of Rto Ris a univalent functional group respectively and independently including a univalent functional group including H, X, and N or O, however, cases where any of following (1) to (4) holds are excluded. (1) All of Rto Rare hydrogen atoms. (2) Ris Br at position 2, Ris Br at position 10, and Rand Rare H. (3) A univalent functional group including N is -N(Ph). (4) Ris an -OH group at position 3, Ris an -OH group at position 11, and Rand Rare H.
Patent JP-2014195482-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets 2101, 2102 capable of receiving a game ball driven onto a game area 1100. When a game ball enters the start pockets 2101, 2102, lottery processing for winning/losing of a jackpot is performed. As a result, a jackpot for giving privilege to a player is performed when winning a jackpot. However, in the Pachinko game machine 1, rightward shooting game balls relative to the game area 1100 are successively received by the start pockets 2101, 2102, and a high-speed lottery can be held at each reception. In the high-speed lottery, a series of performances are executed by using time when a plurality of times of lotteries are consumed.
Patent JP-2014198128-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine includes start pockets for receiving a game ball driven onto a game area 1100. When the game ball enters the start pocket, lottery processing for a jackpot is performed with a predetermined winning probability. As a result, a jackpot game for giving privilege to a player is performed when winning a jackpot. The game machine can perform performance control for making operation difficult in accordance with a degree of expectation of a performance image that is allowed to appear in execution of a performance corresponding to the operation by the player.