baber/WOPTO huggingface dataset:
Patent JP-2018126691-A (JP)
Title: Membrane cartridge and membrane separation device
Inventor: SHINKAI TADAO
IPC: C02F11/12
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a membrane cartridge capable of reducing an installation space in a vertical direction.SOLUTION: In a membrane cartridge 9 that is planar-shaped and disposed in a vertical direction being immersed in a tank, a membrane filter 10 is mounted on a filter plate 16; a filtered water take-out part 11 communicating with a permeated water passage 18 formed to the filter plate 16 is provided in an upper side part of the filter plate 16; and the filtered water take-out part 11 is positioned in one of side end parts in a width direction W of the filter plate 16 and tilted to an outward direction of the filter plate 16 facing a horizontal direction with respect to a vertical direction.SELECTED DRAWING: Figure 5
Patent JP-2018129465-A (JP)
Title: Printed circuit board, and printed circuit device and manufacturing method thereof
Inventor: KOSHIUMI MASAKAZU
IPC: H05K1/02
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board with sufficient current capacity secured.SOLUTION: A printed circuit board 1 includes a printed wiring board 10 on which a circuit pattern 11 having two terminals 13c is formed on at least one surface. On the circuit pattern 11 of the printed wiring board 10, a strip-like current reinforcing member 50 extending along the current path direction between the two terminals 13c is mounted. The width of the current reinforcing member 50 in the orthogonal direction of the flow path is narrower than the width of the circuit pattern, and the current reinforcing member 50 is mounted separately from the terminals 13c around the two terminals 13c.SELECTED DRAWING: Figure 1
Patent JP-2018126724-A (JP)
Title: Fluorine coating method
Inventor: KAMEI KAZUHIRO
IPC: B05D7/24
Filed: 2017-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for improvement of adhesion when a fluorine resin-based paint is used for finish coating.SOLUTION: According to this coating method, a surface 1A of a base material 1 is previously treated and is coated with a water-based primer (main component: epoxy modified acrylic resin emulsion or the like) or a solvent-based primer (main component: epoxy modified acrylic resin system or the like) by a roller, a brush, an air spray and so on thereby forming an undercoat layer 2, and thereafter, an aqueous acrylic resin-based paint is diluted with an aqueous sealer which contains one of an acrylic resin-based emulsion, an epoxy resin-based emulsion, and an acrylic resin varnish as a main component, and is coated onto the undercoat layer 2 by the roller or the like thereby performing intermediate coating, and then, is dried during 20 to 24 hours thereby forming an intermediate coat layer 3. Finally, an aqueous fluorine resin-based paint is diluted with fresh water and is stirred, and then, is coated onto the intermediate coat layer 3 by the roller or the like thereby performing finish coating to form a top coat layer 4.SELECTED DRAWING: Figure 1
Patent JP-2018130973-A (JP)
Title: Saddle-riding type vehicle
Inventor: WATARI AKIHIKO
IPC: B62K25/08
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle capable of effectively receiving a force that a front wheel incurs from a road surface, and inhibiting a sag of a front fork.SOLUTION: In a saddle-riding type vehicle of the present invention, each of vehicle body-side tubes 8 has a first joint 12 in a region located on the side of a front wheel 5 beyond a bracket 9. A vehicle body 2 includes a relay member 13 whose middle part is rotatably borne by the vehicle body 2 and which has second joints 14 at its respective ends. Further, the vehicle body includes third joints 16 rotatably coupled to the respective first joints 12 and fourth joints 17 rotatably coupled to the respective second joints 14, and a pair of connection members 15 that connect the vehicle body-side tubes 8 with the relay member 13.SELECTED DRAWING: Figure 2
Patent JP-2018132118-A (JP)
Title: Constant velocity universal joint and manufacturing method thereof
Inventor: TAGUCHI KAZUHIKO
IPC: F16D3/2245
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of a constant velocity universal joint where a hollow shaft is connected to an inside joint member.SOLUTION: A shaft hole 63 of an inside joint member 6 is formed into such a shape that one side in an axial direction is blocked by a blockage part 64, and the other side in the axial direction is opened. A convexo-concave fitting structure 9 is configured such that on an outer peripheral surface of a hollow shaft 4, provided is a convex part 42 extending in an axial direction; the convex part 42 is press-fitted into the shaft hole 63 from an opening side; at the press-fitted convex part 42, formed is a concave part 67 where the shape of the convex part 42 is transcribed on the inside joint member 6; and the whole area of a fitting contact portion between the convex part and the concave part closely adhere.SELECTED DRAWING: Figure 2
Patent JP-2018130383-A (JP)
Title: Balance training device
Inventor: SASAKI MASARU
IPC: B62K17/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a balance training device which keeps motivation of a trainee to a task and can expectantly exert a high training effect.SOLUTION: A balance training device interlocks with a mobile device of an inverted pendulum type which a trainee boards and operates for moving and includes a battery and a motor. The balance training device includes: a detection unit detecting a temperature and residual capacity of a battery; a storage unit including a battery map and a task map, the battery map prepared in advance for each temperature and residual capacity of the battery and representing a range of rotation numbers and torque of a motor to which power can be supplied, and the task map prepared in advance for each task causing a trainee to perform a reciprocative movement from an initial position to a target position within a predetermined time and representing a range of rotation numbers and torque of a motor required for execution of the task; and a control unit selecting from a plurality of task maps a task map representing a range of rotation numbers and torque of a motor falling in the range represented by the battery map corresponding to the temperature and residual capacity detected by the detection unit and executing the task corresponding to the selected task map.SELECTED DRAWING: Figure 10
Patent JP-2018130749-A (JP)
Title: Flux-cored wire for gas shield arc welding, and method for production of weld joint
Inventor: SAWATARI SUO
IPC: B23K35/30
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a flux-cored wire for gas shield arc welding which is inexpensive, capable of obtaining a weld metal excellent in low-temperature toughness and tensile strength therefrom, capable of eliminating the use of or extremely reducing a preheating work for cold crack inhibition and capable of reducing a spatter generation amount, and to provide a method for production of a weld joint.SOLUTION: The flux of a flux-cored wire includes fluorides having the total α of F conversion value of 0.21% or more, oxides having total content β of 0.30% or more but less than 3.50% and carbonates having total content of 0 to 3.50%. In the flux, the contents of CaFis less than 0.50%; an X value is 5.0% or less; and the contents of CaO, Ti oxide and iron dust are 0 to 0.20%, 0.10 or more but less than 2.50%, and 0% or more but less than 10%, respectively. Besides, a chemical component is in a prescribed range, SM is 0.20-1.50%, and Ceq is 0.25-0.52%.SELECTED DRAWING: Figure 1
Patent JP-2018130699-A (JP)
Title: Separation membrane and separation membrane module
Inventor: TAKU SHUNPEI
IPC: B01D71/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane having improved carbon dioxide permeability, and to provide a separation membrane module.SOLUTION: A separation membrane includes: a separation function layer for separating carbon dioxide by permeating carbon dioxide contained in a gas supplied on a gas supply side to the gas permeation side; and a hydrophilic porous membrane disposed on the gas supply side of the separation function layer.SELECTED DRAWING: Figure 1
Patent JP-2018135644-A (JP)
Title: Interceptor
Inventor: YAMAMOTO YASUNARI
IPC: E03F5/16
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an interceptor that can eliminate a negative pressure state as quickly as possible even if a breakage phenomenon occurs and can ensure a separation chamber for floating and separating fat and oil as wide as possible.SOLUTION: A reservoir body of the interceptor comprises: a separation chamber for floating and separating the fat and the oil using a difference in specific gravity between water and the oil; and a drain trap for preventing a back flow such as an odor flow from a downstream side of a water outlet. The reservoir body has a partition wall installed between the separation chamber and the drain trap so as to surround the drain trap, the partition wall has a lower end height which is lower than the lower end height of the drain trap, and further, the partition wall is installed detachably with respect to the drain trap.SELECTED DRAWING: Figure 1
Patent JP-2018044142-A (JP)
Title: Semiconductor nanoparticle and manufacturing method therefor
Inventor: KUWAHATA SUSUMU
IPC: B82Y40/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor nanoparticle having a constitution providing a band edge light emission from ternary system or quaternary system quantum dots obtained as a low toxicity component and a manufacturing method therefor.SOLUTION: There is provided a semiconductor nanoparticle having a core and a shell covering a surface of the core, large in band gap energy and hetero jointed with the core, and emitting when light is irradiated, the core is a semiconductor containing M, Mand Z, Mis at least one kind of element selected from a group consisting of Ag, Cu and Au, Mis at least one kind of element selected from a group consisting of Al, Ga, In and Tl, Z is at least one kind of element selected from a group consisting of S, Se and Te, the shell is a semiconductor containing the XIII group elements and the XVI group elements.SELECTED DRAWING: None
Patent JP-2017139772-A (JP)
Title: Viewing condition update method, update code generation system, update code generation device, viewing condition management device, content reception system, and content distribution system
Inventor: OYA TOMOYUKI
IPC: H04H60/15
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a viewing condition update method, update code generation system, update code generation device, viewing condition management device, content reception system, and content distribution system, for appropriately updating a viewing condition.SOLUTION: There is provided a viewing condition update method, which is a method for updating a content signal's viewing condition in a viewing condition management device (3) for managing the viewing condition, including: a step (S21) of an update code generation system (5) receiving update information showing update content of the viewing condition and identification information on the viewing condition management device; a step (S23) of the update code generation system (5) generating an individual update code on the basis of the update information and the identification information; a step (S41) of the viewing condition management device (3) receiving the update code; and a step (S42) of the viewing condition management device (3) updating the viewing condition on the basis of the update code.SELECTED DRAWING: Figure 12
Patent JP-2018144114-A (JP)
Title: Valve operation rod
Inventor: HOSOKAWA MASAHIRO
IPC: B25B13/48
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a valve operation rod capable of easily performing the operation of a valve provided at a position distant from a worker or the operation of a valve provided at a position across a fence.SOLUTION: A valve operation rod 1 is a device which performs valve operation by rotating a valve at a position distant from a worker or across a fence and comprises an operation rod body 10 provided in a rod-like form, a handle 20 fixed on the operation rod body 10 to rotate the operation rod body 10, and an operation body 30 fixed on the operation rod body 10 to rotate with the rotation of the handle 20, and to rotate the valve by engagement with the same. The operation rod body 10 comprise a first rod-like part 11, a second rod-like part 12, and a coupling part 13 which freely varies an angle the rotation axis of the first rod-like part 11 and the rotation axis of the second rod-like part 12 make. An operation body 30 comprises a base part 31 and an engagement part 32 engaged with the valve.SELECTED DRAWING: Figure 1
Patent JP-2018060769-A (JP)
Title: Plasma generation device
Inventor: AMADATE SHIGEKI
IPC: C23C16/44
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generation device which achieves downsizing of the entire device while including a cooling mechanism.SOLUTION: A plasma generation device includes: a chamber which is formed into an annular shape by a conductive member and in which a gas passage of a material gas is formed along its shape; and a high frequency power source which supplies a high frequency current to the chamber. The chamber includes: a body portion in which a part of the annular shape is missing; and a cooling part which is adhered to an outer surface of the body portion and transmits heat from a cooling medium supplied from the outside to the body portion.SELECTED DRAWING: Figure 2
Patent JP-2017169560-A (JP)
Title: Three-dimensional culture structure and method of producing the same
Inventor: HASEGAWA YOSHINO
IPC: C12M3/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide three-dimensional culture structures excellent in cell adhesion and cell expansion and capable of being produced efficiently.SOLUTION: A three-dimensional culture structure contains cells, a cell-supporting material for supporting the cells, and biocompatible particles. An aspect in which the biocompatible particles are exposed from the surface of at least one portion of the cell-supporting material; an aspect in which the biocompatible particles are protruded from the cell-supporting material; an aspect in which the share of the exposed surface area of the biocompatible particles is 20% or more with respect to the entire three-dimensional culture structure surface; and an aspect in which the biocompatible particles are dispersed in the cell-supporting material; and the like are preferable.SELECTED DRAWING: None
Patent JP-2017159894-A (JP)
Title: Structural member for vehicle
Inventor: HIROSE TOMOHITO
IPC: B62D25/06
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a structural member for a vehicle which maintains collision safety performance while achieving reduction of a weight of a vehicle body.SOLUTION: A structural member for a vehicle includes: a hollow member having a bottom wall part extending in a longitudinal direction, a pair of side wall parts erected from both ends of the bottom wall part, and a top wall part facing the bottom wall part and forming a closed cross section with the bottom wall part, the pair of side wall parts, and the top wall part; a main reinforcement member provided at an inner side of the hollow member; bending induction parts provided in at least one of the hollow member and the main reinforcement member in a part of a longitudinal area where the hollow member and the main reinforcement member face each other; and a sub reinforcement member which is disposed adhering to the main reinforcement member in the longitudinal area provided with the bending induction parts.SELECTED DRAWING: Figure 1
Patent JP-2018145663-A (JP)
Title: Pallet fall prevention device for mechanical parking device
Inventor: SOGA TAKAYUKI
IPC: E04H6/18
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a pallet fall prevention device for a mechanical parking device which does not require an exclusive actuator and a soft landing operation, which has no malfunction due to an earthquake, and which can store a vehicle whose car height is high without increasing the overall height of the parking device.SOLUTION: A pallet 2 includes a stopper pin 2b extending horizontally in the longer direction at a longer direction end part of a moving path side (hoistway side). A storage shelf 4 includes a fall prevention lever 32 at the longer direction end part of the moving path side which comes into contact with the stopper pin 2b in a locking position F and inhibits the movement of the pallet 2 to the moving path side, and which releases the contact with the stopper pin 2b in a release position G. A cage 5 has a lever release device 40 for moving the fall prevention lever 32 from the locking position F to the release position G by turning of a horizontally moving arm.SELECTED DRAWING: Figure 5
Patent JP-2020069804-A (JP)
Title: On-vehicle rear view display device
Inventor: MATSUMOTO YUJI
IPC: B60R1/12
Filed: 2017-03-03
Abstract: To provide an on-vehicle rear view display device which can prevent the occurrence of a double image when it is in a display mode.SOLUTION: An on-vehicle rear view display device 1 comprises a display part 12 for displaying a camera image L3 of a rear view field of a vehicle imaged by an on-vehicle camera and a mirror part which is disposed at a display surface side of the display part. The mirror part comprises: a prism glass 111 having a first surface which is in parallel with the display surface of the display part and a second surface which is inclined relative to the first surface; a dimming member 112 which can switch between a reflecting state and a transmitting state and is disposed on the first surface; and a control part for controlling the reflecting and transmitting states of the dimming member.SELECTED DRAWING: Figure 4
Patent JP-2018144695-A (JP)
Title: Travel control device
Inventor: HATTORI SHOHEI
IPC: B60W30/14
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To quickly cope with a traffic lane change of other vehicle without using a communication between the vehicles, in an automatic operation.SOLUTION: In S110 to S150, determinations are made that: an adjacent vehicle is present; a traffic lane change request by the adjacent vehicle is detected; it is difficult for the adjacent vehicle to safely change to the same traffic lane as the traffic lane in which the own vehicle is traveling; an allowable space is present in front of or behind the own vehicle, and the speed of the own vehicle relative to the preceding vehicle or the following vehicle with the allowable space between them is equal to or higher than a preceding-following speed threshold V; and the present situation satisfies a permissive condition set in advance. In a case where all the determinations are satisfied, a target trajectory serving as a movement target for giving way to the adjacent vehicle is created in S160. In S170, the drivers of the own vehicle, the adjacent vehicle, and the following vehicle are notified that acceptance control will be exerted according to the created target trajectory. In S180, the acceptance control is exerted.SELECTED DRAWING: Figure 2
Patent JP-2018145914-A (JP)
Title: Internal combustion engine with turbocharger
Inventor: KOSUGE HIDEAKI
IPC: F02B37/18
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine with a turbocharger which can prevent the deterioration and breakage of a catalyst caused by a local excessive rise of a temperature at a high load while performing the warmup of the catalyst in an initial stage at a cold start.SOLUTION: A waste gate valve 14 for opening and closing a waste gate is arranged at an outlet 13a of the waste gate which bypasses a turbine wheel 11 of a turbine 1A. The waste gate valve 14 can be changed in its opening in a plurality of stages. A rectifier 18 for dispersing a flow of exhaust emission from the waste gate when the opening of the waste gate valve 14 is small, and concentrating the flow of the exhaust emission from the waste gate when the opening of the waste gate valve 14 is large is arranged in the vicinity of the outlet of the waste gate.SELECTED DRAWING: Figure 1
Patent JP-2018148087-A (JP)
Title: Storage device
Inventor: HIRAYAMA KANA
IPC: H01L21/8239
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of independently driving a memory cell with accuracy.SOLUTION: A storage device comprises: a first wire line extending in a first direction; a plurality of second wire lines extending in a second direction crossing the first direction; and a first resistance change film provided between the first wire line and the plurality of second wire lines. The first resistance change film has: a first conductive layer; and a second conductive layer provided between the first conductive layer and the plurality of second wire lines, and whose conductivity is higher than that of the first conductive layer.SELECTED DRAWING: Figure 2
Patent JP-2017205755-A (JP)
Title: Liquid treatment device and liquid treatment method
Inventor: IMADA KATSUMI
IPC: C02F1/48
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment device capable of maintaining stable water treatment performance by redissolving a water scale containing Ca or Mg that deposits to an electrode in water to be treated.SOLUTION: A liquid treatment device according to one embodiment of the present disclosure includes: a chassis for storing a liquid; a first electrode at least a part of which is arranged in the chassis; a second electrode; a third electrode; between the first electrode and the second electrode, a first power source for applying a first voltage that makes the first electrode substantially positive to the second electrode; and between the second electrode and the third electrode, a second power source for applying a second voltage that makes the third electrode substantially negative to the second electrode. The first power source applies the first voltage between the first electrode and the second electrode to generate a plasma in foams contained in the liquid.SELECTED DRAWING: Figure 1
Patent JP-2017172584-A (JP)
Title: Apparatus and method for forming apparatus
Inventor: ZACHARY JOHN SNIDER
IPC: F02C7/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To inhibit leakage from a gas path.SOLUTION: An apparatus is disclosed including a first article, a second article and a third article that are disposed adjacently to one another, with the first article and the second article disposed between the third article and a gas path. The first article includes at least one first ceramic matrix composite ply defining a first cooperating feature. The second article includes at least one second ceramic matrix composite ply defining a second cooperating feature. The first cooperating feature and the second cooperating feature define a restricted flow path from the gas path to the third article, which includes a reduced volumetric flow rate of a gas from the gas path to the third article relative to a non-restricted flow path of a non-cooperating interface. A method for forming the apparatus includes forming and aligning the first cooperating feature and the second cooperating feature.SELECTED DRAWING: Figure 1