baber/WOPTO huggingface dataset:
Patent JP-2018161413-A (JP)
Title: Data management system, data management device, and data management method
Inventor: OGASAWARA SUSUMU
IPC: A63F7/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to play games without using a card.SOLUTION: A data management device 3 includes: a storage unit 32 for storing game permission information indicating the number of balls with which a user can play games in association with the bio-information of the user playing games in a game machine 1; and a control unit 33 for transmitting to a first inter-machine device 2-1 a first user's game permission information stored in the storage unit 32 in association with received first bio-information, in response to having received the first bio-information of the first user from the first inter-machine device 2-1 that is one of a plurality of inter-machine devices 2 provided to each of the plurality of game machines 1.SELECTED DRAWING: Figure 1
Patent JP-2018164928-A (JP)
Title: Welding quality determination method and device in lap seam welding
Inventor: ISHII KENTARO
IPC: B23K11/24
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a welding quality determination method and a device in lap seam welding, by which quality of a welding state in the lap seam welding can be correctly determined .SOLUTION: According to this method, a surface temperature of a weld zone, a welding voltage between a pair of electrode rings, and an applied pressure by the pair of electrode rings are measured (S1). It is determined that poor welding occurs (S6) in the case that a change rate of a temperature calculated from a measured value of the surface temperature is out of a predetermined temperature change rate threshold range (S2), or in the case that a change rate of the welding voltage calculated from a measured value of the welding voltage is out of a predetermined voltage change rate threshold range (S3), or in the case that a change rate of the applied pressure calculated from a measured value of the applied pressure is out of a predetermined applied pressure change rate threshold range (S4), and it is determined that good welding occurs (S5) in the case that all of the change rate of the surface temperature, the change rate of the welding voltage, and the change rate of the applied pressure fall within the predetermined change rate threshold ranges (S2, S3, S4).SELECTED DRAWING: Figure 3
Patent JP-2018164933-A (JP)
Title: Twin roll type continuous casting apparatus and method for casting
Inventor: MATSUI YU
IPC: B22D11/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a twin roll type continuous casting apparatus and method for casting capable of improving productivity at low production cost.SOLUTION: A twin roll type continuous casting apparatus is for casting aluminum and aluminum alloys. The twin roll type continuous casting apparatus comprises a pair of chill rolls comprising: a roll shell having a cylindrical shape; a roll core arranged within the roll shell, and a refrigerant flow passage arranged between the roll core and the roll shell in order to flow a refrigerant. Provided that a solidus line temperature for aluminum and an aluminum alloy is T(°C), a temperature of the refrigerant flowing through the flow passage is T(°C), a thermal conductivity of a material used for the roll shell is λ(W mK), and a heat quantity per unit surface area and unit time that one of the pair of chill rolls should chill is Q(W ms), a roll shell thickness d(m) satisfies d<λ((T-T)/Q-1.67×10).SELECTED DRAWING: Figure 1
Patent JP-2018170086-A (JP)
Title: Ion implantation device and ion implantation method
Inventor: Ochi shuta
IPC: H01J37/317
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a plasma shower device which is suitable for a wide variety of beam conditions.SOLUTION: An ion implantation device comprises a plasma shower device 60 which is configured to supply electrons to an ion beam B that is emitted to a wafer. The plasma shower device 60 includes: a plasma generation chamber 62 having an extraction opening 64 from which the electrons to be supplied to the ion beam B are extracted; a first electrode 71, provided with an opening 74 communicating with the extraction opening 64, to which a first voltage is applied with a potential in the plasma generation chamber 62 used as a reference; a second electrode 72, arranged at a position facing the first electrode 71 across the ion beam B, to which a second voltage is applied with the potential in the plasma generation chamber 62 used as the reference; and a control part 86 which independently controls the first voltage and the second voltage so as to switch an operation mode of the plasma shower device 60.SELECTED DRAWING: Figure 3
Patent JP-2018170348-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KAWASHIMA TAKAYOSHI
IPC: H01L23/50
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To suitably position a lead frame and a semiconductor chip.SOLUTION: There is provided a method for manufacturing a semiconductor device by connecting a semiconductor chip to a lead frame using a jig. The semiconductor chip includes a main electrode on one surface. The lead frame includes a salient for joining, and a positioning part arranged around the salient for joining and composed of a convex shape or a concave shape. The method for manufacturing the semiconductor device comprises the steps of: engaging the jig with the positioning part at intervals between the salient for joining and the jig; engaging the jig with the semiconductor chip; and connecting the salient for joining to the main electrode of the semiconductor chip via a solder with the positioning part and the semiconductor chip engaged with the jig.SELECTED DRAWING: Figure 11
Patent JP-2018168762-A (JP)
Title: Tidal current power generator
Inventor: MORIYA YOICHI
IPC: F03B13/26
Filed: 2017-03-30
Abstract: To provide a tidal current power generator which can be installed in water stably and enables easy installation work and maintenance/inspection work.SOLUTION: A tidal current power generator 1 includes: a shell 4 erected in water; a power generation unit 5 which is inserted into the shell so as to move up or down; and lifting means which moves up or down the power generation unit 5. The shell 4 includes a water conduction part 12 formed by an opening 12 formed at a predetermined height. The power generation unit 5 is installed so as to be aligned with a position of the water conduction part 12, and a power generator is driven by tidal current passing through the water conduction part 12.SELECTED DRAWING: Figure 1
Patent JP-2018172289-A (JP)
Title: Cosmetic or skin external preparation
Inventor: TAIRA MASAHIRO
IPC: A61Q17/04
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the temporal discoloration of a cosmetic or a skin external preparation containing component (a) a C16-22 polyunsaturated fatty acid and component (b) a vitamin E.SOLUTION: The present invention provides a cosmetic or a skin external preparation containing following components (a), (b) and (c): (a) a C16-22 polyunsaturated fatty acid, (b) a vitamin E, and (c) Ziziphus plant extract. There is also provided an agent for suppressing the discoloration of a composition, which contains Ziziphus plant extract as an active ingredient, and contains following components (a) and (b): (a) at least one selected from C16-22 polyunsaturated fatty acids and (b) at least one selected from vitamin Es.SELECTED DRAWING: None
Patent JP-2018174177-A (JP)
Title: Wafer housing container
Inventor: NISHIJIMA MASATAKA
IPC: B65D85/30
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wafer housing container to which a lid can be applied without impairing a housed wafer.SOLUTION: A wafer housing container 1 includes a container body 10 having an opening 11 at one end, and a loading part 12 facing the opening 11 and housing wafers which stacking at the other end, a lid 20 closing the opening 11, and a holding mechanism 30 for holding the container body 10 and the lid 20 while fitting to be openable. The holding mechanism 30 has a lock member 32 elongating from the other end to one end of the container body 10 and having a locking claw 31 at one end, and a locking hole 33 provided in the lid 20 and to which the locking claw 31 is locked, in at least two places. A guide member 40 for guiding the container body 10 and the lid 20 while holding a concentric state thereof in contact with the lock member 32, when fitting the lid 20 to the container body 10, is provided in the lid sidewall part 21.SELECTED DRAWING: Figure 6
Patent JP-2018174438-A (JP)
Title: Ip telephone conversation recording system and connection path control system of ip telephone system
Inventor: MIYAMOTO KATSUHIKO
IPC: H04M3/42
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an IP communication recording system for smoothing data transfer, by reducing maintenance load and cost of communication recording.SOLUTION: In a IP communication recording system 40, an IP telephone exchange 12 and LAN switches 16, 18, 20, 22 use a network virtual control procedure unified and prescribed to control data transfer via relay devices such as the LAN switches 16, 18, 20 with the IP telephone exchange 12 as a controller. The IP telephone exchange 12 controls a LAN switch 18 for telephone connection by using the network virtual control procedure, so as to set a port mirror ring to a communication recording device 24 of a telephone conversation packet where an IP telephone terminal 14 is a transmission source or transmission destination, for telephone conversation recording to the IP telephone terminal 14. In response thereto, the LAN switch 18 for telephone connection sets the port mirror ring to the IP telephone terminal 14, and transfers duplication data 46 of a telephone conversation packet 42 between the IP telephone terminal 14 and other telephone terminal to a telephone conversation recording device 24.SELECTED DRAWING: Figure 2
Patent JP-2018174243-A (JP)
Title: Method for manufacturing mounting structure and laminated sheet used for the same
Inventor: HASHIMOTO TAKUYUKI
IPC: H05K9/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mounting structure capable of hollow-sealing the mounting structure and imparting an electromagnetic wave shielding property to the mounting structure.SOLUTION: A method for manufacturing a mounting structure comprises the steps of: preparing a mounting member which includes a first circuit member and a plurality of second circuit members mounted on the first circuit member and in which a space is formed between the first circuit member and the second circuit members; preparing a laminated sheet which includes an insulation layer and an electromagnetic wave absorbing layer and in which the insulation layer is arranged in at least one outermost layer; arranging the laminated sheet in the mounting member so that the insulation layer faces the second circuit members (arrangement step); and pressing the laminated sheet to the first circuit member, heating the laminated sheet, sealing the second circuit members while maintaining the space, and curing the laminated sheet (sealing step).SELECTED DRAWING: Figure 1
Patent JP-2018174684-A (JP)
Title: Wiring device
Inventor: TOYODA ICHIRO
IPC: H02G3/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device which can reduce the possibility of falling of the wiring device from an attachment frame caused by damage of a fixture and the possibility of separation between a body and a cover caused by deformation of the fixture.SOLUTION: A wiring device 10 includes: a housing 1; and a fixture 14 which is fixed to the housing 1 so as to attach the housing 1 to an attachment frame fixed to an installation surface. The housing 1 includes: a body 2 having an opening 20a on a front surface 20; and a cover 3 which is attached to the front surface 20 of the body 2 so as to close the opening 20a of the body 2 and has a plug insertion hole 320 for connecting a plug 18 on its front surface 30. The body 2 and the cover 3 are made of resin. The cover 3 is attached to the body 2 by a snap fit structure. The fixture 14 is made of metal.SELECTED DRAWING: Figure 1
Patent JP-2018179009-A (JP)
Title: Thrust cylindrical roller bearing
Inventor: SUGIYAMA TAKASHI
IPC: F16C19/30
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To effectively reduce a friction loss between cylindrical rollers and cage pockets while taking into consideration a guide clearance which is necessarily required between a cage and bearing rings.SOLUTION: A thrust roller bearing comprises: an annular first bearing ring and an annular second bearing ring which are oppositely arranged so as to be relatively rotatable; an annular cage arranged between the first bearing ring and the second bearing ring, and having a plurality of pockets which are formed with intervals in a circumferential direction; and cylindrical rollers which are accommodated in the pockets of the cage. A pair of side faces which oppose in the circumferential direction of the cage pockets are inclined to a radial direction of the cage so as to extend along a longitudinal direction of an external peripheral face of the cylindrical roller which is inclined most largely out of the cylindrical rollers which are accommodated in the pockets so as to be oriented to rotation centers of the bearing rings when a rotation center of the cage is displaced by an amount of the guide clearance with respect to the rotation centers of the first and second bearing rings.SELECTED DRAWING: Figure 2
Patent JP-2017188686-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: SHIMODA YOICHI
IPC: H01L33/50
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device having a thin wavelength conversion layer, and a method for manufacturing the light-emitting device.SOLUTION: A method for manufacturing a light-emitting device comprises: a wavelength conversion layer coating step for coating a light-emitting element 1 with a wavelength conversion layer 2, in which the wavelength conversion layer 2 is an uncured paste including a resin 2b kneaded with phosphor particles 2a; and a porous transparent plate-like glass mounting step for pressing a porous transparent plate-like glass 3 against the uncured wavelength conversion layer 2 by putting a load thereon, thereby mounting the plate-like glass on the wavelength conversion layer in parallel. The porous transparent plate-like glass 3 has pores of which the pore diameter is smaller than a particle diameter of the phosphor particles 2a. Just a part of the uncured resin 2b of the wavelength conversion layer 2 permeates into the pores 3a of the porous transparent plate-like glass 3 because of a capillary phenomenon, and the phosphor particles 2a do not permeate the porous transparent plate-like glass 3. As a result, the wavelength conversion layer 2 is decreased in thickness and the concentration of the phosphor particles 2a is increased. The method further comprises a resin curing step for curing the resin having permeated into the pores 3a of the porous transparent plate-like glass 3 and the remaining resin of the wavelength conversion layer 2 by a predetermined curing process.SELECTED DRAWING: Figure 1
Patent JP-2018177850-A (JP)
Title: Conjugated linoleic acid composition and method for producing the same
Inventor: NATORI SHUNJI
IPC: A61P19/10
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a conjugated linoleic acid that can be easily produced and has an increased content of conjugated linoleic acid isomers having useful actions on animals.SOLUTION: A conjugated linoleic acid contains c9, t11 conjugated linoleic acids, where, a mass ratio of a total of t10, c12 conjugated linoleic acids to a total of c9, t11 conjugated linoleic acids is less than 0.25.SELECTED DRAWING: None
Patent JP-2017120666-A (JP)
Title: Financial product transaction management device, financial product transaction management system, and financial product transaction management method in financial product transaction management system
Inventor: AIBA HITOSHI
IPC: G06Q40/04
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a financial product transaction management device and a financial product transaction management system capable of providing a chance for obtaining a large profit.SOLUTION: A financial product transaction management device for continuously performing transactions of a financial product in accordance with variation of a market price has an order information generation part including a purchase order information generation part for generating a plurality of pieces of purchase order information for performing a purchase order of a financial product, and a selling order information generation part for generating a plurality of pieces of selling order information for performing a selling order for settling a position held by a contract of a purchase order by a contract. When a selling order having the highest selling order price among a plurality of selling orders is contracted, the order information generation part generates selling order information having a selling order price much higher than the highest selling order price among the plurality of selling orders.SELECTED DRAWING: Figure 35
Patent JP-2018176031-A (JP)
Title: Defoaming device and defoaming method
Inventor: MAE SEIICHIRO
IPC: B23Q11/10
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming device which can appropriately sucking and extinguishing a large quantity of bubbles generated on a cutting liquid surface, has a simple device configuration and, therefore, can be installed on such a portion as to cause no obstacle.SOLUTION: A defoaming device 100 for extinguishing bubbles contained in a cutting liquid includes: a suction part 11 for sucking bubbles; a defoaming tank part 12 for extinguishing the sucked bubbles on an inner part; a vacuum pump 14 for making the inside of the defoaming tank part 12 into a negative pressure; and a control part 30 which performs suction of the bubbles and defoaming by adjusting a pressure in the defoaming tank part 12 so as to get to a preset negative pressure value.SELECTED DRAWING: Figure 1
Patent JP-2018181494-A (JP)
Title: Rotary connector
Inventor: ASAKURA TOSHIAKI
IPC: B62D1/10
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector, the diameter of which can be reduced while ensuring required connecting ability in the vertical direction.SOLUTION: In a rotary connector, a rotor has a first rotor, a second rotor assembled to the first rotor in the axial direction from the first side thereof, and a coupling part. The coupling part includes a snap piece provided in the second rotor, and deformable elastically to a radial direction second position that is farther radial inside than a radial direction first position, and an engaged part provided in the first rotor, and with which the snap piece at the radial direction first position engages. The snap piece includes a first plane part perpendicular to the axial direction, and a first ramp inclining such that farther radial outside than the radial inside becomes the first side in the axial direction for the first plane part, at different positions in the hoop direction. The engaged part includes a second plane part abutting on the first plane part in the axial direction, and a second ramp facing the first ramp in the axial direction, and inclining in such a direction that the farther radial outside than the radial inside becomes axial direction first side for the second plane.SELECTED DRAWING: Figure 5
Patent JP-2017119214-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can reliably perform payout of a prize ball and prevent a loss to be given to a player.SOLUTION: A Pachinko machine turns on a payout permission command (S1311) in a payout control device and a prize ball can be paid out, when a received command is a payout initialization command (S1304: YES), a payout return command (S1305: YES) or a prize ball command (S1306: YES), out of commands transmitted from a main control device. When any command out of the three commands is received, a payout permission flag is turned on and prize balls can be paid out, even when a payout control device is initialized due to the influence of noise or the like and prize balls cannot be paid out. Therefore, even in an environment where noise is likely to occur, prize balls are securely paid out and giving a loss to a player can be prevented.SELECTED DRAWING: Figure 53
Patent JP-2018174781-A (JP)
Title: Culture apparatus of microalga
Inventor: INOUE SHIGETO
IPC: C12M1/00
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a culture apparatus of microalga which can effectively utilize digestive liquid, fermentation heat and carbon dioxide in residue after methane gas recovery during methane fermentation, and can reduce wastewater treatment of methane fermentation facility.SOLUTION: A culture apparatus of microalga of the present invention comprises: a solid-liquid separation part which separates residue after methane gas recovery in a methane fermentation apparatus into solid content and liquid content; a compost processing part which stores and ferments the solid content separated by the solid-liquid separation part; a water storage part which stores the liquid content separated by the solid-liquid separation part; and a carbon dioxide supply part which supplies carbon dioxide generated in the compost processing part to the liquid content of the water storage part.SELECTED DRAWING: Figure 1
Patent JP-2018182586-A (JP)
Title: Antenna element used for active antenna device and active antenna device using the same
Inventor: TAKADA AKIHIKO
IPC: H01Q23/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an active antenna device which operates in a wide band.SOLUTION: An antenna element used for an antenna device as described above comprises: a dielectric substrate having a predetermined thickness; a first linear electrode disposed on one face of the dielectric substrate, and having a longitudinal direction that makes one direction; and a second linear electrode disposed on the other face of the dielectric substrate, and having a longitudinal direction that is the same direction as the longitudinal direction of the first electrode. At least one of the first and second electrodes is composed of a plurality of conductors. The plurality of conductors are electrically connected to each other at their one ends in a face where the plurality conductors are provided. A device which can be used in a wide band as an active antenna device can be arranged by connecting one electrode of the antenna element to a preamplifier, and the other electrode to one of positive and negative power source lines through a resistor.SELECTED DRAWING: Figure 1