baber/WOPTO huggingface dataset:
Patent JP-2018150219-A (JP)
Title: Apparatus and method for growing large diameter cz single crystal
Inventor: HORIOKA YUKICHI
IPC: C30B15/20
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a diameter of a crystal to be grown restricted in a crucible diameter into a large diameter.SOLUTION: A method for growing a single crystal, capable of measuring a temperature of a boundary line 9 between a wall of a crucible 8 and a melt 13 in a single crystal growth furnace by a temperature measuring sensor 1 through an observation window 11, sliding the temperature measuring sensor 1 in a longitudinal direction and a lateral direction to measure a melt surface level, a temperature distribution in a circumferential direction of the crucible and a diameter of the crystal and safely manufacturing a large-sized crystal having a size of 80% or more of a crucible inner diameter by always maintaining and controlling the melt surface level at a predetermined level comprises the steps of; using a silica glass crucible having liquid repellent properties as the crucible; holding a growth rate from 0 to 0.5 mm/min while instantaneously increasing a temperature setting value to a specified temperature when detecting crystal growth from the crucible wall surface to melt a crystal grown from the crucible wall; lowering a temperature to 80% of the temperature setting value previously specified; and gradually increasing the growth rate to continue the crystal growth of a specified diameter.SELECTED DRAWING: Figure 1
Patent JP-2018171734-A (JP)
Title: Deaeration method, molding method, and molded article
Inventor: YANAGISAWA MASATOSHI
IPC: B29C43/56
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a deaeration method capable of more reducing air present in a laminated body without requiring an expensive facility such as an autoclave device.SOLUTION: Provided is a deaeration method where air in a laminated body obtained by laminating a plurality of sheet materials is deaerated. The deaeration method is performed in such a manner that vacuum drawing in a container 5 for a laminated body storing a laminated body 1 in a sealed state is performed in a pressure reduction state less than an atmospheric pressure.SELECTED DRAWING: Figure 1
Patent JP-2018173843-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NAGAI YUKI
IPC: G06N99/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a learning model allowing a source to be identified.SOLUTION: A first weight updating unit 21 updates the weight of each layer of a first neural network including a plurality of layers on the basis of first training data including purpose task learning data. A watermark weight setting unit 22 sets the weights of one or more layers selected from the layers constituting the first neural network, as weights of layers constituting a second neural network for a watermark embedding task. A mask setting unit 23 sets mask data for determining whether or not to update the weights in the second neural network, in association with second training data including watermark detection data and labels. A second weight updating unit 24 updates the weights of portions, for which update is permitted by the mask data, out of the weights in the second neural network, on the basis of the second training data.SELECTED DRAWING: Figure 6
Patent JP-2018171879-A (JP)
Title: Electronic apparatus
Inventor: SAKAI KATSUYOSHI
IPC: H04N1/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can efficiently supply power to an external device.SOLUTION: When an execution instruction of a job is received (S11:YES), powers, which are necessary for operation of respective electric components used in respective sections which are formed by dividing a job execution period from a start to an end of the job into a plurality of sections, are summed (S13). Power supplied to an external device is determined from total operation power obtained by the sum and power supply capacity of a power supply part, and the power supplied to the external device is switched as needed (S16).SELECTED DRAWING: Figure 2
Patent JP-2018179305-A (JP)
Title: Air conditioner
Inventor: SAKAI KOICHI
IPC: F24F13/20
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner including an indoor unit having a panel capable of participating also in performance improvement while forming a part of a housing forming an outer shell.SOLUTION: An air conditioner includes: a housing 1 forming an outer shell; a suction port 2 and a blowout port formed to part of the housing; a heat exchanger 11 exchanging heat with air taken in through the suction port 2; a fan 10 generating air flow for blowing out through the blowout port after the heat of the air taken in through the suction port 2 is exchanged with the heat exchanger 11; a vertical wind direction changing blade 5 setting a wind direction in a vertical direction of blown out wind during operation where the air is blown out through the blowout port; and a panel 7 forming part of the housing 1 at the time of operation stop. During operation where the air is blown out through the blowout port, the panel 7 sets the wind direction in the vertical direction of the blown out wind together with the vertical wind direction changing blade 5.SELECTED DRAWING: Figure 1
Patent JP-2017121584-A (JP)
Title: Game machine
Inventor: SAKAI TAKAHIRO
IPC: A63F7/02
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining a feeling of excitement and pleasure following promotion to a probability variable state longer than before.SOLUTION: In a Pachinko game machine 10, a special performance is executed with a sharp increase in profit, where a non-probability variable state changes to a probability variable state, as at least one condition, thus strongly connecting the special performance with the sharp increase in profit of a player. More specifically, when the special performance is executed, so-called "imprinting", where an event during a game relating to the execution of the special performance is linked to the sharp increase in profit, is performed. A special performance approximate to the special performance is executed with execution of a minor jackpot game as at least one condition, thus allowing the execution of the minor jackpot game to call a feeling of excitement and pleasure following promotion to a probability variable state. More specifically, the Pachinko game machine 10 in this embodiment allows the feeling of excitement and pleasure following the promotion to the probability variable state to be maintained longer than before.SELECTED DRAWING: Figure 47
Patent JP-2018179251-A (JP)
Title: Clipping structure and ground terminal having the same
Inventor: KAWADA MASATOSHI
IPC: H01R4/64
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a clipping structure and a ground terminal having the clipping structure which can prevent mistakenly clipping only an edge part of an object to be clipped by a clipping part.SOLUTION: A clipping structure and a ground terminal having the clipping structure include a pair of clipping parts provided facing to each other, and relatively contacting and moving apart in a facing direction in which the clipping parts are facing. The clipping parts include a facing face provided so as to face toward the adjacent clipping part in the facing direction, in which the facing face of one of the pair of clipping parts include: a plane region positioned in a bottom side in an inserting/releasing direction in which an object to be clipped is inserted and released between the pair of clipping parts; and a cutout region positioned in front of the plane region in the insertion/releasing direction. The cutout region has a cutout shape toward outside in the facing direction.SELECTED DRAWING: Figure 1
Patent JP-2018184500-A (JP)
Title: Water-soluble packaging film
Inventor: IEDA YASUYUKI
IPC: C08K5/09
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble packaging film capable of preventing contamination of a roll during delivery of the roll, and excellent in quick dissolubility.SOLUTION: There is provided a water-soluble packaging film containing polyvinyl alcohol, a plasticizer, and hydroxylic acid or a salt thereof, in which the polyvinyl alcohol contains pyrrolidone ring modified polyvinyl alcohol and sulfonic acid modified polyvinyl alcohol, content of the pyrrolidone ring modified polyvinyl alcohol is less than 50 pts.wt., in 100 pt.wt., of the polyvinyl alcohol, content of the sulfonic acid modified polyvinyl alcohol is 50 pts.wt., or more, content of the plasticizer is 3 to 15 pts.wt., in 100 pts.wt., of the polyvinyl alcohol, and content of the hydroxylic acid or the salt thereof is 1 to 5 pts.wt.SELECTED DRAWING: None
Patent JP-2017156765-A (JP)
Title: Image forming apparatus
Inventor: AKATSUKA JUNYA
IPC: G03G21/20
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to cool recording material having a toner image thermally fixed thereto and discharged, to prevent the toner image thermally fixed to the recording material from being melted again, while preventing conveyance means from being cooled to prevent the toner image from being cooled non-uniformly, thereby preventing a contact mark of the conveyance means from being formed.SOLUTION: An image forming apparatus includes an air duct 3 for introducing outside air 11 to recording material 14 which is conveyed by discharge rollers 22 and 23 arranged at a downstream side of a fixing device 60. A blowout port 32 of the air duct 3 is opened in a position avoiding the discharge rollers 22 and 23.SELECTED DRAWING: Figure 2
Patent JP-2017178949-A (JP)
Title: Sulfonic acid group-containing ether compound-containing composition and method for producing the same
Inventor: MICHITAKA DAISUKE
IPC: C08F16/30
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sulfonic acid group-containing ether compound-containing composition which is useful for various applications such as a water treatment agent, a detergent, a builder and a dispersant, and has excellent color tone stability even when stored for a long period of time, and to provide a method for producing the same.SOLUTION: There is provided a sulfonic acid group-containing ether compound-containing composition which contains a propanesulfonic acid (salt) group-containing ether compound having an alkoxy group substituted with a methylene group and sulfurous acid (salt) and/or bisulfite (salt), where the total content of the sulfurous acid (salt) and/or the bisulfite (salt) is 2.3-19 mol% with respect to 100 mol% of the sulfonic acid group-containing ether compound.SELECTED DRAWING: None
Patent JP-2018015757-A (JP)
Title: Spray device
Inventor: CHIANG CHUN-TAI
IPC: A61L9/14
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a spray device.SOLUTION: A spray device by the present invention comprises a first liquid chamber having a storage space for storing an atomization liquid, a nozzle plate unit installed on the liquid chamber and forming a first misty droplet by jetting the atomization liquid and an indirect spray unit installed in a place for jetting the first misty droplet and receiving the first misty droplet, and the indirect spray unit is a channel structure, and comprises a droplet outlet and a droplet inlet, and the droplet outlet is positioned on one wall surface of the spray device, and the droplet inlet is installed toward the place for jetting the first misty droplet. The droplet inlet makes the first misty droplet enter the indirect spray unit, and the first misty droplet is jetted from the droplet outlet of the indirect spray unit by forming a second misty droplet by repeatedly executing repulsion operation in the channel structure.SELECTED DRAWING: Figure 4
Patent JP-2018183489-A (JP)
Title: Combination desk
Inventor: EISHI TOSHIO
IPC: A47B13/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a combination desk system in which a desk and a book shelf are combined for use, in which combination of the desk and the book shelf is made possible in various ways in accordance with operation convenience, and in which, in detail, even in a combination with the book shelf combined to the side of the desk, operability of the book shelf is excellent.SOLUTION: The desk of the combination desk in which the front side of the book shelf as the in-and-out opening for articles can be arranged along the side face of the desk is structured at least with a top plate, a pair of legs that are freely detachably attachable to the top plate, and a drawer unit that is arranged in the lower part of the top plate. The drawer unit is formed in a size laterally movable between the pair of legs, and the front side of the book shelf as the in-and-out opening for articles is arranged along the side face of the desk. In this state, the drawer unit is moved to the other side of the arrangement of the book shelf between the pair of legs of the desk.SELECTED DRAWING: Figure 2
Patent JP-2018183527-A (JP)
Title: Hydrogen aspirator
Inventor: HIRAKUI KENZO
IPC: C25B1/04
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen aspirator which can aspirate hydrogen from a nasal cavity together with respiration.SOLUTION: In a main body vessel 3 in which a water electrolytic unit 5 having a polymer membrane 24 sandwiched between an upper-side negative electrode 22 and a lower-side positive electrode 23 is arranged so as to be shifted to a bottom part, a hydrogen chamber A is formed on the negative electrode 22, an oxygen chamber B is formed toward the outside of the hydrogen chamber A from a lower side of the positive electrode 23, and a pump chamber C is formed toward the outside of the oxygen chamber B from the outside of the hydrogen chamber A independently, a nasal cavity cannula 21 is connected to the hydrogen chamber A, an oxygen discharge pipe 11 opened to the outside of the main body vessel 3 is connected to the oxygen chamber B via a contact material 10 for converting a gas to an oxygen gas from an ozone gas, an air vent pipe 7 whose tip 7a is opened at an upper part rather than a water level in the hydrogen chamber A is connected to an air pump 8 in the pump chamber C, a check valve 6 which opens in only a direction of the pump chamber C is arranged between the hydrogen chamber A and the pump chamber C, and hydrogen generated in the hydrogen chamber A can be forcibly discharged from the nasal cannula 21 by the air pump 8.SELECTED DRAWING: Figure 1
Patent JP-2018187778-A (JP)
Title: Inkjet recording device
Inventor: ARAGANE MANABU
IPC: B41J2/015
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recorder capable of properly adjusting a shift of impact position caused by change in viscosity for each color.SOLUTION: An inkjet recording device determines a target voltage value for driving voltage as a first voltage value in response to estimating that viscosity of ink of a first color is less than a first viscosity (S22: Yes), and determines the timing of impressing the driving voltage to an energy generation element corresponding to a first nozzle and a second nozzle as a first timing (S24). The device determines the target voltage value for the driving voltage as a second voltage value higher than the first voltage value in response to estimating that the viscosity of the ink of the first color is equal to the first viscosity or higher (S22: No and S22: YES), and determines the timing of impressing the driving voltage to the energy generation element corresponding to the first nozzle as the first timing, and determines the timing of impressing the driving voltage to the energy generation element corresponding to the second nozzle as the second timing different from the first timing (S25).SELECTED DRAWING: Figure 7
Patent JP-2018189200-A (JP)
Title: Inscribed type planetary gear device
Inventor: NAKAMURA KIMIAKI
IPC: F16H1/32
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To achieve extension of a minor shaft and reduction in weight of an inscribed type planetary gear device.MEANS FOR SOLVING THE PROBLEM: An inscribed type planetary gear device includes: a rotation input member 22 having a circular eccentric hole 24 which is eccentric with respect to a rotation center, and rotatably supported in a housing 12; an internal gear 28 having an outer peripheral part 28A received rotatably around a central axis C2 and an inner peripheral part 28B including an internal tooth 30 formed coaxially at the outer peripheral part 28A, at the eccentric hole 24; a holding mechanism 40 for holding the internal gear 28 in the housing 12 in a relatively non-rotatable manner and a swingable manner; and an external gear 34 provided rotatably around a central axis C3 of itself, and engaged with the internal gear 28 by having an external tooth 38 whose number of teeth is smaller than that of the internal tooth 30 of an outer peripheral part 34A.SELECTED DRAWING: Figure 2
Patent JP-2018194304-A (JP)
Title: Particle counter
Inventor: SHIDENOUCHI TOSHIMITSU
IPC: G01N15/06
Filed: 2017-05-12
Abstract: To provide a particle counter with a measurement error between a plurality of channels being removed, enabling accurate particle counting.SOLUTION: A memory 265 is previously made to retain a correction value of each of pieces of digital output data created on the basis of difference in the digital output data between each of signal processing circuits 262 when signals output from respective photodiodes 142 are equal in intensity. When particle counting is performed, such correction data is added to an output from each of the photodiodes 142. Thus, individual difference between each of the signal processing circuits 262 due to various types of factors is absorbed so that accurate data can be obtained from the output signal of each of the photodiodes 142, enabling accurate particle counting to be carried out.SELECTED DRAWING: Figure 6
Patent JP-2017131893-A (JP)
Title: Method and system for treating high-concentration organic wastewater
Inventor: HAYASHIDA EIREI
IPC: C02F1/24
Filed: 2017-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for treating high-concentration organic wastewater which can treat effectively high-concentration organic wastewater without the addition of a flocculant.SOLUTION: A method of treating high-concentration organic wastewater discharged from a food factory comprises the steps of: injecting an ozone gas into high-concentration organic wastewater comprising a food garbage and an oil content; generating scum by the injected ozone gas without the addition of a flocculant; and recovering the scum which can be recycled.SELECTED DRAWING: Figure 3
Patent JP-2018189621-A (JP)
Title: Digital photogrammetry system based on three-dimensional reference scale and reference collimation line
Inventor: HONMA MASAKI
IPC: G01C9/06
Filed: 2017-05-04
Abstract: PROBLEM TO BE SOLVED: To allow a detailed correction of errors of size of a measurement target, developing processing, and confirmation of data correctness in a digital photogrammetry, and to enable marking for digital survey.SOLUTION: A digital camera 1 and a computer 3 are fixed to a system fixing board 2. Also, correction/measuring levels 6 and 8, and reference scales 7 and 9 to 11, and a square collimation line are provided.SELECTED DRAWING: Figure 1
Patent JP-2017165979-A (JP)
Title: Surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/02
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface protective film having excellent antistatic performance, excellent in balance of adhesive force in peeling speed of a low speed region and a high speed region and further excellent in durability performance and rework performance.SOLUTION: There is provided a surface protective film consisting of a copolymer by copolymerizing total 85 to 98.5 pts.wt. of at least one or more kind of alkyl (meth)acrylate having an alkyl group with 4 to 10 carbon atoms, total 6.5 to 15 pts.wt. of at least one or more kind of copolymerizable monomer containing a hydroxyl group and total 0.5 to 2 pts.wt. of at least one or more kind of copolymerizable monomer containing a carboxyl group, having acid value of the acrylic polymer of 0.01 to 8.0, further containing a polyether modified siloxane compound having HLB value of 7 to 12 as an antistatic agent, tri or higher functional isocyanate compound of 0.1 to 5 pts.wt. as a crosslinking agent and having physical properties of durability.SELECTED DRAWING: None
Patent JP-2018202540-A (JP)
Title: Flexible finger and robot hand having the same
Inventor: MATSUBARA NAOKI
IPC: B25J15/08
Filed: 2017-06-02
Abstract: To provide a robot hand capable of gripping various objects while being extremely lightweight, and provide fingers adopted in such a robot hand.SOLUTION: A flexible finger of the present invention is characterized by including: a central plate-like elastic member being flexibly deformable on both sides; a holding member for holding the proximal end of the central plate-like elastic member; the one side drawing member connected on one side of the tip of the central plate-like elastic member, and flexing the central plate-like elastic member to the one side by drawing the tip to the side of the proximal end on the one side; the other side drawing member connected to the other side of the tip of the central plate-like elastic member, and flexing the central plate-like elastic member to the other side by drawing the tip to the side of the proximal end on the other side; and a driving mechanism for selectively triggering only one side of the drawing by the one side drawing member and the drawing by the other side drawing member.SELECTED DRAWING: Figure 2
Patent JP-2019000886-A (JP)
Title: Manufacturing method for structure, structure, and heat exchanger
Inventor: MOCHIZUKI NOBORU
IPC: B23K20/12
Filed: 2017-06-19
Abstract: To provide a manufacturing method for a structure in which a width of connection can be formed small in friction stir welding, and productivity is superior.SOLUTION: A manufacturing method for a structure 1 is provided in which edges 5 of the structure 1 formed by overlapping multiple members 2, 3 are welded by friction stir welding. The manufacturing method has: an arrangement step of arranging welding auxiliary bodies 10 while being butted face-to-face on an entire outer circumferential area of a workpiece W obtained by overlapping the multiple members 2, 3; a welding step of forming a friction stirring connection 6 being substantially equal to a shoulder diameter by bringing a friction stir welding tool 7 into abutment on the portions becoming the edges 5 of the structure 1 while rotating in the workpiece W overlapping portions comprising butt portions R between the work-pieces W and the welding auxiliary bodies 10; and a cutting step of cutting the friction stirring connection 6 so as to form connections 61 of the edges 5 of the structure 1. Thereby, the method is provided for manufacturing two or more structures 1.SELECTED DRAWING: Figure 2
Patent JP-2019007220-A (JP)
Title: Siphon rain gutter system
Inventor: TANAKA MASANARI
IPC: E04D13/08
Filed: 2017-06-23
Abstract: To provide an elbow which makes rainwater flow down smoothly and makes the arrangement of the entire siphon gutter system good.SOLUTION: An elbow 14 according to the present invention is an elbow disposed on the downstream side of a siphon generating part, and includes a curved pipe section 32 and receiving ports 30A, 30B provided at both ends of the curved pipe section 32. And the curvature radius of an inner wall surface P32 of an inner peripheral side 32N of the curved pipe section 32 is larger than 0 mm and smaller than 64 mm.SELECTED DRAWING: Figure 4