baber/WOPTO huggingface dataset:
Patent JP-2016167652-A (JP)
Title: Surface acoustic wave resonator, surface acoustic wave oscillator and electronic apparatus
Inventor: OWAKI TAKUYA
IPC: H03H9/25
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave resonator having excellent frequency temperature characteristics and CI temperature characteristics.SOLUTION: A SAW resonator 10 is a surface acoustic wave resonator having a crystal substrate 30 of an Euler angle (-1.5°≤φ≤1.5°, 117°≤θ≤142°, 42.79°≤|ψ|≤49.57°), an IDT 12 oscillating a surface acoustic wave in a stop band top edge mode and an electrode finger-to-electrode finger groove 32. When a wavelength of the surface acoustic wave is taken as λ and a depth of the electrode finger-to-electrode finger groove is taken as G, 0.01λ≤G is satisfied. When a line occupation rate of the IDT 12 is taken as η, a relationship between 2×G/λ+0.72≤η≤-2.5×G/λ+0.7775 (where 0.01λ≤G≤0.05λ) and -3.5898×G/λ+0.7995≤η≤-2.5×G/λ+0.7775 (where 0.05λ<G≤0.0695λ) is satisfied. Further, when a power flow angle is taken as δ, a relationship of δ≤2.5 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2016166110-A (JP)
Title: Transparent conductive film-fitted glass substrate and method for producing the same
Inventor: WADA MASANORI
IPC: H05B33/02
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film-fitted glass substrate, when a transparent conductive film formed on a base glass layer is subjected to patterning with a laser, in which the generation of discoloration and damage on the transparent conductive film or the base glass layer can be suppressed, and a method for producing the same.SOLUTION: Provided is a transparent conductive film-fitted glass substrate 6 provided with: a glass substrate; a base glass layer provided on the glass substrate; and a transparent conductive film 3 subjected to patterning with a laser, on the base glass layer. The base glass layer has an absorption rate lower than the absorption rate of the transparent conductive film 3 and also higher than the absorption rate of the glass substrate in the wavelength of the laser, and a patterning region 10 from which a part of the transparent conductive film 3 is removed by the pattering by the laser has: a first linear part 11; a second linear part 12; and a connection part 13 connecting the first linear part 11 and the secondary linear part 12, the angle between the first linear part 11 and the second linear part 12 is 120° or lower, and the curvature radius of the connection part 13 is 0.5 mm or higher.SELECTED DRAWING: Figure 2
Patent JP-2016169441-A (JP)
Title: Cellulosic fiber and artificial hair comprising the same
Inventor: KANO HIDEKAZU
IPC: D06M11/38
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a cellulosic fiber that has a texture feeling close to a human hair, has an excellent deep-colorability, delustering property and combability, and can suitably be used for artificial hair.SOLUTION: Provided is a cellulosic fiber in which, characterized: the average number of recess per unit area on the monofilament fiber surface is 0.001 to 0.5 pieces/μm, and the average diameter of the recess is 0.5 to 30 μm.SELECTED DRAWING: Figure 1
Patent JP-2016168603-A (JP)
Title: Continuous casting method of steel
Inventor: UEYAMA MAKOTO
IPC: B22D11/10
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method of steel capable of manufacturing a cast piece for restraining the occurrence of a swelling defect in a steel plate after rolling, when executing continuous casting of a specific steel kind.SOLUTION: Molten steel is injected into a casting mold 103 from a soaking nozzle 102. A coagulation shell 105 is formed by cooling the casting mold 103. The molten steel is made to flow out downward by an angle of 0° to 10° to a horizontal plane from the soaking nozzle 102. A flow in the horizontal direction is generated by an electromagnetic agitator 3 in the molten steel of flowing out of a discharge hole of the soaking nozzle 102. The flow is generated by an electromagnetic agitator 6 in the molten steel in a casting piece in any position separated by a distance L for satisfying the following expression (1) along the center line of a continuous casting machine from a molten steel molten metal surface. Vc×(40/k)≤L≤Vc×(60/k)...(1) Vc is a casting piece extraction speed [m/min], k is a coagulation constant [mm/min] of a casting steel kind, L is a distance [m] from the molten steel surface along the center line of the continuous casting machine and a constant 40 or 60 is a thickness [mm] of the coagulation shell.SELECTED DRAWING: Figure 1
Patent JP-2016170703-A (JP)
Title: Storage device, control method of storage device and information processing system
Inventor: DOI YOSHIYASU
IPC: G06F12/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To further improve the efficiency of wear leveling.SOLUTION: A storage device 10 comprises a physical memory 11 having first memory lines 11b, ..., 11e to which any of continuous addresses is allocated and which are set into the state where the address is not allocated, and a second memory line 11a to which any of the continuous addresses is allocated, determines whether the writing access is made to the first memory lines or the second memory line on the basis of the address, counts the number of times of writing to the first memory lines 11b, ..., 11e and the number of times of writing to the second memory line 11a, and switches the address allocated to the second memory line 11a and the address allocated to the first memory lines by using the first memory lines in the non-allocated state when the total of the numbers of times of writing exceeds a threshold.SELECTED DRAWING: Figure 1
Patent JP-2016172306-A (JP)
Title: Abrasive wheel, processing device, and manufacturing method of abrasive wheel
Inventor: SUDO MASAAKI
IPC: B24D3/10
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive wheel having heightened usability, concerning a conventional abrasive wheel incapable of discharging shavings sufficiently by pores.SOLUTION: An abrasive wheel 1 includes a base part and an abrasive wheel part. The base part has a discoid shape. The abrasive wheel part has a plurality of abrasive grains 2 and bond materials 3. The abrasive wheel part is provided on the outside in the radial direction of the base part. The bond materials 3 have a skeleton structure in which the plurality of abrasive grains 2 are connected. A manufacturing method of the abrasive wheel 1 includes a stage in which a laser beam is irradiated, and thereby the bond materials 3 are melted or sintered and hardened.SELECTED DRAWING: Figure 2
Patent JP-2016177034-A (JP)
Title: Liquid crystal display device
Inventor: FURUYA MASATO
IPC: G09G3/36
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving uniformity in the contrast of a displayed image.SOLUTION: Pixel circuits 11 are arranged in a matrix, each circuit including a pixel part where incident light is modulated depending on a potential difference applied to a liquid crystal LC, and a drive part for applying a pixel signal voltage of a pixel signal to drive the liquid crystal. An input unit is constituted by a horizontal scanning circuit 12, a vertical scanning circuit 13 and an input circuit 14 and includes a reference voltage supply circuit 61 for generating a reference voltage. In a vertical blanking period after a pixel signal of the previous frame is transferred from a first holding capacitance C1 to a second holding capacitance C2 and until a pixel signal of the next frame is input to the first holding capacitance C1, the input unit supplies the reference voltage generated in the reference voltage supply circuit 61 to the first holding capacitance C1 through a first transistor Tr1 of all of the pixel circuits 11.SELECTED DRAWING: Figure 1
Patent JP-2016183085-A (JP)
Title: Manufacturing method of glass substrate
Inventor: KOYAMA AKIHIRO
IPC: C03B17/06
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-quality glass substrate having a target composition capable of suppressing damage to a manufacturing apparatus.SOLUTION: A manufacturing method of a glass substrate includes a melting step ST1 for producing molten glass by melting a glass-making feedstock, an agitation step ST3 for agitating the molten glass, and a shaping step ST5 for shaping the agitated molten glass into a glass sheet. Manufacturing a glass substrate is initiated with molten glass having a composition of high devitrification viscosity or low devitrification temperature and then transferred to molten glass having a composition of low devitrification viscosity or high devitrification temperature. The composition of the molten glass is analyzed after the agitation step ST3, and manufacturing conditions in the shaping step ST5 are adjusted based on the analysis result.SELECTED DRAWING: Figure 1
Patent JP-2016187495-A (JP)
Title: Slot machine
Inventor: IMURA KOHEI
IPC: A63F5/04
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine having a stop mode rich in variation.SOLUTION: Upon hitting a specific winning combination (a condition device A1), during a first special-winning-combination-internal-presence with winning information on a first special winning combination carried over to the next game, symbol combination corresponding to a first special winning combination can be displayed when stop order means is operated in a first operation mode (position allowing a left first red 7 (D4) to be drawn in and left middle right), and a prescribed symbol combination (winning 2 (single-symbol combination)) can be displayed when the stop order means is operated in a second operation mode (position not allowing the left first red 7 (D4) to be drawn in and left middle right). Meanwhile, during a second special-winning-combination-internal-presence with winning information on a second special winning combination carried over to the next game, a prescribed symbol combination (winning 2 (single symbol combination)) can be displayed when the stop order means is operated in the first operation mode (position allowing the left first red 7 (D4) to be drawn in and left middle right), and the prescribed symbol combination (winning 2 (single symbol combination)) can be displayed when the stop order means is operated in the second operation mode (position not allowing the left first red 7 (D4) to be drawn in and left middle right).SELECTED DRAWING: Figure 21
Patent JP-2016195310-A (JP)
Title: Wearable terminal, control method, and program
Inventor: NUMANO NAGISA
IPC: G06F3/038
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wearable terminal capable of reducing the burden on a user, while preventing incorrect operation, and to provide a control method and program.SOLUTION: A wearable terminal 10 includes a first detector 11, a second detector 12, a recording section 15 and a control section 16. The wearable terminal 10 is attached directly or indirectly to the head of a user. The first detector 11 and second detector 12 detect the information about the movement of the head of a user. The recording section 15 records the data (e.g., the data indicating the information about the work of the user). The recording section 15 has a recording mode for recording the data, and a stop mode not recording the data. The control section 16 switches the recording mode and stop mode of the recording section 15, based on the information about the movement of the head of a user detected by the first detector 11 and second detector 12.SELECTED DRAWING: Figure 1
Patent JP-2016197479-A (JP)
Title: Information processor, information record medium, information processing method and program
Inventor: TSURU Takumi
IPC: G11B20/12
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To generate a piece of content which generates no reproduction error when reproducing a piece of content which has individual segment areas each constituted of selected reproduction data corresponding to a reproduction path.SOLUTION: A piece of content is generated, in which a piece of identification information different from each other is embedded and which has individual segment areas including plural variation data decodable with a key different from each other and a common segment area including a single piece of data. A data processing section, which generates a piece of content, sets the size of an individual segment area to be smaller than a prescribed allowable maximum size. For example, the size is prescribed based on the capacity of the buffer in a reproduction apparatus or a distance from the head to the end of a packet which stores an identification mark embedded image in an individual segment area.SELECTED DRAWING: Figure 28
Patent JP-2015209547-A (JP)
Title: Ink with enhanced wetting properties
Inventor: BRETON MARCEL P
IPC: B41M5/52
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink with enhanced wetting properties for use in indirect aqueous printing.SOLUTION: An ink for printer includes one or more latexes in an amount from about 0.1 wt.% to about 15 wt.%, one or more amines in an amount from about 0 wt.% to about 2 wt.%, and one or more pigments in an amount from about 0.5 wt.% to about 8 wt.%. The ink for printer also includes four or more solvents that, in an aggregate, are present in an amount from about 10 wt.% to about 50 wt.%, and further includes one or more surfactants in an amount from about 0.001 wt.% to about 3 wt.%.
Patent JP-2015217297-A (JP)
Title: System, method and program for providing game
Inventor: TANAKA SHOTA
IPC: A63F13/69
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce, e.g., a sense of discomfort brought to a user of a game when notification information is presented to the user.SOLUTION: A system according to an embodiment comprises: an information storage unit storing various kinds of information; a start instruction receiving unit receiving from a user a start instruction to start progress of the game; an event information specifying unit specifying, in response to the reception of the start instruction, one or more pieces of event information occurring as the game progresses; a notification information specifying unit specifying one or more pieces of notification information to the user including information about services other than the game being played; an event history presenting unit presenting, to the user, event history information including the specified event information and the notification information as event histories respectively; and a reward providing unit providing reward to the user.
Patent JP-2016207292-A (JP)
Title: Fuel cell system
Inventor: TAKAHASHI YASUSHI
IPC: H01M8/04
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To ensure a high responsiveness of the flow rate of air to be pumped to a fuel cell stack.SOLUTION: A fuel cell system has a fuel cell stack, a centrifugal compressor for supplying oxidant gas to the fuel cell stack while compressing, a pressure regulating valve for controlling the pressure at the output of the compressing, and a control section of the compressing and pressure regulating valve. The control section determines the number of revolutions of the compressor and the opening of the pressure regulating valve based on a target air flow rate corresponding to a command current value for the fuel cell stack, and operates the compressor and pressure regulating valve based on this determination. The control section performs feedback control for reducing the difference between the actual air flow rate and a target air flow rate, by changing the opening of the pressure regulating valve while maintaining the number of revolutions of the compressor.SELECTED DRAWING: Figure 3
Patent JP-2016204104-A (JP)
Title: Yarn winding unit, yarn winding device having yarn winding unit, and feeding method of yarn feeding bobbin
Inventor: KAWAMOTO KENJI
IPC: B65H63/00
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winding unit having an automatic recovery function from a feeding error of a yarn feeding bobbin.SOLUTION: A winder unit forms a package by unwinding a yarn from a yarn feeding bobbin loaded in a conveyance tray. The winder unit comprises a conveyance guide, a control part, and a chase part detection sensor. The conveyance guide performs a feeding operation of feeding the yarn feeding bobbin to an unwinding position where the yarn is unwound. The control part controls the operation of the conveyance guide. The chase part detection sensor detects success or failure of the feeding operation of the yarn feeding bobbin by the conveyance guide. When the conveyance guide has performed the feeding operation (S101, S103) and then the chase part detection sensor has detected the failure of the feeding operation of the yarn feeding bobbin to the unwinding position, the control part puts the feeding operation of the conveyance guide on standby for a predetermined time (S106, S107) and then makes the conveyance guide perform the feeding operation again (S108).SELECTED DRAWING: Figure 9
Patent JP-2018087835-A (JP)
Title: Dry film, cured product, laminate and method for forming resist pattern
Inventor: NAKAMURA AKIHIRO
IPC: G03F7/11
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a dry film that can form a resist pattern having excellent adhesion to plated copper, and excellent resolution.SOLUTION: A dry film has a resin layer and a photosensitive layer, the resin layer containing (A) component: epoxy resin, (B) component: epoxy resin curing accelerator, and (C) component: ester group-containing compound.SELECTED DRAWING: Figure 1
Patent JP-2016208352-A (JP)
Title: Image reading apparatus
Inventor: TSUJIHARA KIYOTO
IPC: H04N1/04
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus which is configured to exchange signals by an FFC and prolongs the lifetime of the FFC.SOLUTION: The image reading apparatus comprises: a scan unit that moves in a length direction of a document; a chassis member; a control part that does not move together with the movement of the scan unit; and an FFC 22 that connects the scan unit and the control part. Further, one end of the FFC 22 is fitted in a portion of the scan unit closer to the chassis member, any other position than the one end is defined as a fixed position that is not moved together with the movement of the scan unit, a range closer to the one end than the fixed position is in parallel with a moving direction of the scan unit, and the FFC is disposed to reach the fixed position while being curved in an U shape. Further, the FFC 22 includes: a transmission part 34 that transmits an electric signal; a shield layer 39 or an impedance control layer 38 that is provided on one side of the FFC; and a PET layer 42 that is provided on the opposite side of the FFC.SELECTED DRAWING: Figure 8
Patent JP-2016206131-A (JP)
Title: Transverse scan data correction device, transverse scan data correction program, measurement vehicle, settlement amount measuring device and settlement amount measuring program
Inventor: YOSHIDA MITSUNOBU
IPC: G01C7/04
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a transverse scan data correction device that improves accuracy for measuring a road.SOLUTION: A road surface longitudinal intersection selection unit 112 selects position information of a road surface longitudinal intersection 182 corresponding to a road surface intersection being the intersection between a road surface longitudinal line along multiple road surface longitudinal points lined up in the longitudinal direction of the road and the transverse line along multiple crossing points aligned in the transverse direction of the road, from road surface longitudinal scan data 192D. A road surface crossing intersection selection unit 113 selects position information of a road surface crossing intersection 183 corresponding to the road surface intersection, from transverse scan data 191D. A height correction amount calculation unit 114 calculates a difference between the height shown by the position information of the road surface longitudinal intersection 182 and the height shown by the position information of the road surface crossing intersection 183, as a height correction amount 184. A height correction unit 115 corrects the height shown by each position information of multiple crossing points included in the transverse scan data 191D using the height correction amount 184.SELECTED DRAWING: Figure 1
Patent JP-2015213171-A (JP)
Title: Plasma reactor for removing contaminant
Inventor: KYO MIN
IPC: C23C16/44
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma reactor for removing contaminant contained in a process gas, provided on an exhaust route of the process gas heading for a vacuum pump from a process chamber.SOLUTION: The plasma reactor includes: a tubular insulator inside of which a process gas passes; a first ground electrode connected to a front end of an insulator heading for a process chamber; a second ground electrode, connected to a rear end of an insulator heading for a vacuum pump, provided with a facing part that faces an inside center of the insulator along a transfer direction of the process gas; and a driving electrode, fixed at an outer surface of the insulator, that receives an AC or RF driving voltage by being connected to a power supply.
Patent JP-2016202153-A (JP)
Title: Fish source and seasoning liquid with improved flavor
Inventor: UDAGAWA TAKASHI
IPC: A23L27/50
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a seasoning liquid with reinforced flavor of fish source by mixing a residue after taking broth of dried bonitos or dried sardines during fish source fermentation.SOLUTION: There is provided a seasoning liquid obtained by a solid and liquid separation of a fermentation liquid obtained by mixing a residue after taking broth of dried bonitos obtained by smoking seafood such as bonito, mackerel, horse mackerel, tuna, urume and saury or dried sardines consisting of anchovies, maiwashi, urume iwashi, banded blue, flying fish, horse mackerel or the like with seafood of mackerel, yellowtail, bonito, sardine, tuna, herring or viscera thereof at salt concentration of 0 to 25 wt.% and fermenting them at 20°C to 65°C.SELECTED DRAWING: Figure 1
Patent JP-2016215234-A (JP)
Title: Manufacturing method of forged crank shaft
Inventor: TAMURA KENJI
IPC: B21K1/08
Filed: 2015-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a forged crank shaft integrally having a weight part which reduces the weight of the crank shaft without largely increasing manufacturing steps.SOLUTION: A manufacturing method of a forged crank shaft comprises: a mold forging step obtaining a forged material with burrs in which a shape of a crank shaft is formed and also excess thickness parts (Ea, Eb) protruding from end parts (Wa, Wb) to a width direction is formed at either one or both of end parts (Wa, Wb) of a weight part W in a protruding width direction; a deburring step obtaining the forged material without burrs by removing burrs from the forged material with burrs; and a bending step in which a pair of first metal molds 10 presses down a forged material 30 without burrs when screw-down direction is the width direction to bend the excess thickness parts (Ea, Eb) so that thickness is increased at the end parts (Wa, Wb) where the excess thickness parts (Ea, Eb) protrudes.SELECTED DRAWING: Figure 6A