baber/WOPTO huggingface dataset:
Patent JP-2018024755-A (JP)
Title: Adhesive composition for optical films, and adhesive layer, optical member, and image display device prepared therewith
Inventor: INUI KUNIHIRO
IPC: C08F220/26
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide means for an adhesive composition for optical films whereby the adhesive composition has improved durability and reworkability under a severe environment and also sufficiently suppresses light leakage.SOLUTION: An adhesive composition for optical films has a (meth) acrylate copolymer (A) and a crosslinker (B). The (meth) acrylate copolymer (A) has (a1) an alkyl (meth) acrylate monomer-derived constitutional unit of 64.6 mass% or more and 89.8 mass% or less, (a2) an aromatic ring-containing (meth) acrylate monomer-derived constitutional unit of 10.1 mass% or more and 30 mass% or less, and (a3) a hydroxy group-containing (meth) acrylate monomer-derived constitutional unit of 0.1 mass% or more and 5 mass% or less as essential ingredients, where Mw is 1300,000 or more and 2500,000 or less, and Mw/Mn is 1.3 or more and 3.00 or less.SELECTED DRAWING: None
Patent JP-2018024316-A (JP)
Title: Vehicle seat
Inventor: HONDA WATARU
IPC: B60N2/68
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To secure rigidity of an engagement member having a portion which extends along a seat width direction in order to enable an end part of the engagement member to engage.SOLUTION: An engagement bracket 14, which engages with an end part of a spiral spring 60 to fix the spiral spring 60 which biases a seat back in a direction such that the seat back is reclined toward a seat cushion, includes: a protruding part 14c which protrudes to the outer side in a seat width direction to engage with the end part of the spiral spring 60; and an adjacent part 14e located adjacent to the protruding part 14c in the seat width direction. The adjacent part 14e is provided with: a first extending part 14f extending along a fore and aft direction; and a second extending part 14g continuing into the first extending part 14f and extending along a direction intersecting with the first extending part 14f.SELECTED DRAWING: Figure 6
Patent JP-2018024348-A (JP)
Title: Steering bar support structure
Inventor: KATO KYOHEI
IPC: B62D3/12
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a steering bar support structure which can support a steering bar with sufficient strength.SOLUTION: A support structure of a steering bar disposed in a gap between front and rear cross members, which are provided separated from each other in a vehicle fore and aft direction, includes: a front support bracket fixed to the front cross member; and a rear support bracket which is disposed behind the front support bracket and is fixed to the rear cross member. The steering bar is supported between the front support bracket and the rear support bracket.SELECTED DRAWING: Figure 1
Patent JP-2018025165-A (JP)
Title: Pipe connection structure
Inventor: SUGIMURA EIYA
IPC: F02B39/00
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connection structure that makes a flow of fluid circulating therethrough smooth to reduce pressure loss.SOLUTION: In a pipe connection structure, pipes 10, 11 through which fluid circulates are arranged so that end parts thereof faces each other while being spaced apart from each other and connected so as to be covered by a hose 9 from an outer side. A spacer 13 is disposed on an inner side of the hose 9 so as to be embedded between mutual ends of the pipes 10, 11. The spacer 13 may be configured as a small diameter part formed integrally with the hose so as to protrude from an inner wall of the hose.SELECTED DRAWING: Figure 1
Patent JP-2018024464-A (JP)
Title: Mount with shrink film
Inventor: SASA SHIHO
IPC: B65D73/00
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a mount with a shrink film which eliminates a problem caused by providing perforations on a shrink film cylindrical body and facilitates taking-out of an article to be packaged that is held.SOLUTION: A mount 1 with a shrink film is configured that a shrink film cylindrical body 3 is attached to a front surface of a mount body 2 to hold an article to be packaged provided inside the shrink film cylindrical body 3 in the shrink film cylindrical body 3 by thermal shrinkage of a shrink film. When a direction from a cylindrical body inner film 6 of a film overlapped part 4 to a cylindrical body outer film 5 by going around the shrink film cylindrical body 3 is a cylindrical body circumferential direction A, an outer end edge 7a of a first adhesive 7 in the cylindrical body circumferential direction A in a film adhesive part 8 of the shrink film cylindrical body 3, an outer end edge 5a of the cylindrical outer film 5 in the cylindrical body circumferential direction A, and an outer end edge 9a of a second adhesive 9 in the cylindrical body circumferential direction A of a film mount body adhesive part 10 are aligned in the same position in the cylindrical body circumferential direction A.SELECTED DRAWING: Figure 2
Patent JP-2018031390-A (JP)
Title: Right angle valve
Inventor: HUANG QI ZHE
IPC: F16K47/02
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent an action of a return spring from becoming abnormal under engagement of foreign material with the return spring when gas flows.SOLUTION: This invention is constituted in such a way that it comprises a valve main body having a chamber, a first air tube and a second air tube cooperatively connected to the chamber; a fixing member fixed to the valve main body and having a connecting end extending into the chamber, a return spring having one end connected to the connecting end and the other end connected to a closing member so as to close a rear end of the first air tube, an upper lid fixed to one end of the valve main body spaced apart from the first air tube, a piston member slidably arranged inside the upper lid and having its end part connected to the closing member, and shielding means for preventing the return spring from coming into contact with flowing gas when the piston member drives the closing member to cause the closing member to be spaced apart from the rear end of the first air tube and the gas flows.SELECTED DRAWING: Figure 2
Patent JP-2017042164-A (JP)
Title: Food syneresis inhibiting method
Inventor: SAGA MASAHARU
IPC: A23C9/123
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a food keeping water retention/moisture retention for a long period, and substantially generating no undesirable phenomenon in a quality such as syneresis.SOLUTION: A food contains 0.01-1.5 mass% of welan gum based on the food and is inhibited from syneresis. The food which contains welan gum and is inhibited from syneresis is any of a marine or livestock processed product, laver boiled in soy sauce, tuna mayonnaise, sauces, seasoning liquid, yogurt, sweetened and jellied bean paste, fruit jelly, pudding, jam, hamburger, ingredients of Gyoza/spring roll, fried vegetables and whipped cream.SELECTED DRAWING: None
Patent JP-2019197747-A (JP)
Title: Corrosion-resistant electronic substrate and corrosive gas blocking coating composition used for the same
Inventor: HAGISAWA TAKUMI
IPC: C09D167/00
Filed: 2016-08-26
Abstract: To provide a corrosion-resistant electronic substrate that improves corrosion resistance by blocking a corrosive gas, such as a hydrogen sulfide gas, and a corrosive gas blocking coating composition for forming a coating layer of the corrosion-resistant electronic substrate.SOLUTION: A corrosion-resistant electronic substrate 1 is obtained by forming a coating layer 4 on the entire surface or part of a substrate body 3 after an electronic component 2 is constructed thereon, and covering a conductive metal portion 20 including electrodes 21 of the electronic component 2 with the coating layer 4, and a measured value of the free volume radius of the coating layer 4 after curing measured by the positron annihilation lifetime method is 0.27 nm or less (not including 0). A corrosive gas blocking coating composition is a coating composition for forming the coating layer 4, and containing a resin composition in which a measured value of the free volume radius of the coating layer 4 after curing measured by the positron annihilation lifetime method is 0.27 nm or less (not including 0), and a solvent therefor.SELECTED DRAWING: Figure 1
Patent JP-2018031348-A (JP)
Title: Scroll fluid machine and method for processing scroll member
Inventor: SATO SO
IPC: F04C18/02
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine that can prevent a tooth tip corner part and a tooth bottom corner part from coming into contact with each other.SOLUTION: A scroll fluid machine includes: a wall body inclination part 3b1 and an end plate inclination part 5a1 where a distance between opposite faces continuously reduces toward an inner peripheral side from an outer peripheral side between end plates. A chamfer part 8a is provided in a tooth tip corner part 8 opposite to a tooth bottom corner part 9 in a bottom of an engaging wall body 5b at a tooth tip of a wall body 3b. The chamfer part 8a has a shape avoiding coming into contact with a step part 9a formed in a tooth bottom adjacent to a tooth bottom corner part 9.SELECTED DRAWING: Figure 8
Patent JP-2017157546-A (JP)
Title: connector
Inventor: MASE TSUTOMU
IPC: H01R13/64
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a fitting detection function by a fitting detection member.SOLUTION: A fitting detection member 30 is attached to a support part 20 of a lock arm 15 so as to be integrally elastically deformed, and can be relatively moved between an initial position and a detection position for the support part 20. An elastic engagement piece 32 of the fitting detection member 30, regulates that the fitting detection member 30 is moved to the detection position while being contacted to a front stop part 19 of the lock arm 15 in a state where both housings 10 and 50 are not fitted or are semi-fitted. In a first housing 10, a movement regulation part 23 is provided. The movement regulation part regulates the movement of the fitting detection member 30 to the detection position side by being contacted the fitting detection member 30 when the elastic engagement piece 32 is deviated to a direction that the elastic engagement piece is detached from the front stop part 19 due to a curvature deformation of the lock arm 15.SELECTED DRAWING: Figure 12
Patent JP-2018037508-A (JP)
Title: Atomic layer growth device and atomic layer growth method
Inventor: WASHIO YOSHIAKI
IPC: H01L21/31
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of a particle to a thin film formed on a substrate in an atomic layer growth processing, and improve a film quality.SOLUTION: An atomic layer growth device comprises: a film forming container 11 in which a film forming processing is executed; a stage 14 that holds a substrate 100 and can be vertically moved; a susceptor 50 that is held on the stage 14, and holds the substrate 100; and a stage stopper 17 that stops a lifting of the stage 14, and divides a film forming space in which the film forming processing is executed and a conveying space in which the substrate 100 is conveyed by being contacted with the susceptor 50. The susceptor 50 comprises: an upper susceptor holding part 52B that holds 100; and an upper susceptor peripheral edge part 52A arranged in the circumference of the upper susceptor holding part 52B. A susceptor anti-tack material 15 is provided on the upper susceptor peripheral edge part 52A.SELECTED DRAWING: Figure 2
Patent JP-2018009434-A (JP)
Title: Underground structure construction method and underground structure
Inventor: YAMASHITA YOSHIYUKI
IPC: E21D9/04
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To efficiently form an underground cavity.SOLUTION: An underground structure construction method comprises: a shield tunnel construction process to construct multiple shield tunnels 11 in circumferential direction between one end 1a and the other end 1b of a planned underground structure area; an external skeleton construction process to construct an external skeleton 12 formed by connecting the multiple shield tunnels 11; and a boring process to form an underground cavity 4 by boring an inner periphery area of the external skeleton 12. In the shield tunnel construction process, a full length shield tunnel 13 is extended from one end 1a to the other end 1b at a planned external skeleton area 12A; a short shield tunnel 14 is extended from one end 1a to the other end 1b at the planned external skeleton area 12A; a tip 14A of the short shield tunnel is displaced outside the planned external skeleton area 12A; and a cross sectional area of the planned external skeleton area 12A is reduced from one end 1a toward the other end 1b.SELECTED DRAWING: Figure 1
Patent JP-2018009136-A (JP)
Title: Antifouling coating composition, and coated article having film thereof
Inventor: KAWAMURA TSUTOMU
IPC: C08K3/00
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling coating composition that can form an antifouling film that can maintain excellent antifouling properties for the long term, and prevents faults in the film such as peeling, a blister, or a crack, and a coated article having a film of the antifouling coating composition, such as a fishing net, a vessel, a marine or coastal structure.SOLUTION: An antifouling coating composition contains a polyester resin having a specific constitutional unit in a resin skeleton, and a resin having a silyl ester group-containing resin and/or a metal carboxylate structure, and an antifouling agent. There is also provided a coated article having a film of the composition.SELECTED DRAWING: None
Patent JP-2018041786-A (JP)
Title: Semiconductor crystal substrate, semiconductor device, method of manufacturing semiconductor crystal substrate, and method of manufacturing semiconductor device
Inventor: ISHIGURO TETSURO
IPC: H01L21/338
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor crystal substrate for forming a semiconductor device with suppressed Fe diffusion to an electron transit layer while successfully maintaining crystallinity of the electron transit layer.SOLUTION: A semiconductor crystal substrate comprises: a first buffer layer 21 formed of a nitride semiconductor on a substrate 10; a second buffer layer 22 formed on the first buffer layer 21; a first semiconductor layer 31 formed on the second buffer layer 22; and a second semiconductor layer 32 formed on the first semiconductor layer 31. In the first buffer layer 21, a concentration of Fe is higher than a concentration of C. In the second buffer layer 22, a concentration of C is higher than a concentration of Fe.SELECTED DRAWING: Figure 3
Patent JP-2018039023-A (JP)
Title: Hot press device
Inventor: NOMURA SHIGEHIKO
IPC: B21D43/05
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot press device capable of increasing furthermore strength of a steel sheet, and striking a balance between ductility and tenacity thereof.SOLUTION: A hot press device includes a first press machine, a second press machine, a transport device connecting the first press machine to the second press machine, and a heating furnace provided in a transport range by the transport device.SELECTED DRAWING: Figure 2
Patent JP-2017017743-A (JP)
Title: Programmable logic device
Inventor: YONEDA SEIICHI
IPC: H01L21/82
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a programmable logic device which can retain configuration data even when supply of power supply potential is interrupted and reduce start-up time of a programmable switch after power activation and achieve low power consumption.SOLUTION: In a programmable logic device, a transistor in a memory part of a programmable switch for controlling wiring connection between each logical block is made by using a material such as an oxide semiconductor material which is a wide band gap semiconductor, which is capable of reducing OFF-state current of the transistor successfully. By using the semiconductor material capable of reducing OFF-state current of the transistor successfully, configuration data can be retained even when supply of power supply potential is interrupted.SELECTED DRAWING: Figure 2
Patent JP-2018041933-A (JP)
Title: Semiconductor device and semiconductor substrate
Inventor: OGURO TATSUYA
IPC: H01L29/78
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving a withstanding voltage between a silicon substrate and an electrode.SOLUTION: A semiconductor device according to an embodiment comprises: a nitride semiconductor layer; a silicon substrate that has a first region of a first conductivity type, a second region of a second conductivity type between the first region and the nitride semiconductor layer, a third region of the first conductivity type between the second region and the nitride semiconductor layer, a fourth region of the second conductivity type between the third region and the nitride semiconductor layer, a fifth region of the first conductivity type between the fourth region and the nitride semiconductor layer, and a sixth region of the second conductivity type between the fifth region and the nitride semiconductor layer; a first electrode between which and the silicon substrate the nitride semiconductor layer is located; and a second electrode between which and the silicon substrate the nitride semiconductor layer is located, and that is separated from the first electrode.SELECTED DRAWING: Figure 1
Patent JP-2018038758-A (JP)
Title: Hanger
Inventor: PARK PENG CAI
IPC: A47G25/32
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To enable hanger hanging of a hanging object such as clothes easily without sliding off.SOLUTION: A hanger 10 is provided with a hanger body 12 and a movable member 30. The movable member 30 relatively moves vertically against a frame 12, on the basis of a slide mechanism which is composed of guide members 17 (17A, 17B) that are integrated with the frame 12 and of guide members 38A-38D or the like. Also, with a projection part 52 of the frame 12 and projection members 42A, 42B of the movable member 30, a retention mechanism for holding by one hand is structured.SELECTED DRAWING: Figure 1
Patent JP-2018043169-A (JP)
Title: Exhaust gas treatment apparatus and exhaust gas treatment method
Inventor: NAGAO ATSUSHI
IPC: B01D53/83
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus and an exhaust gas treatment method which can securely absorb and remove mercury in exhaust gas, can supply activated carbon by an appropriate amount of the activated carbon even when a mercury concentration in exhaust gas varies, and can carry out absorption and removal treatment adequately by the activated carbon in response to a state of a form of mercury.SOLUTION: A dust collection device 3 removes dust from exhaust gas emitted from a furnace 1 and containing mercury. An activated carbon supply device 5 blows the activated carbon in an exhaust gas flow passage for guiding the exhaust gas from the furnace to the dust collection device. A hydrogen chloride concentration meter 7 measures a hydrogen chloride concentration of the exhaust gas on a downstream side of the furnace 1 and on an upstream side of the dust collection device 3. A control device 5 controls a supply amount of the activated carbon of the activated carbon supply device. The control device 5 controls the supply amount of the activated carbon based on predetermined correspondence between a measurement value of the hydrogen chloride concentration and the supply amount of the activated carbon so that a mercury concentration in the exhaust gas on a downstream side of the dust collection device 3 becomes a set value or less based on the measurement value of the hydrogen chloride concentration by the hydrogen chloride concentration meter 7.SELECTED DRAWING: Figure 1
Patent JP-2018045591-A (JP)
Title: Information processing device, information processing program, and information processing system
Inventor: MIURA TAKESHI
IPC: G06F12/00
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To efficiently cache data on an external network onto an intranet.SOLUTION: An information processing device extracts metadata from received document data and transmits the document data to an external storage unit. It analyzes the metadata and finds a predicted date, a date when it is expected that the document data corresponding to the metadata will be used. If a date obtained by subtracting a predetermined number of days for allowance from the predicted date is any of a current date or a date before the current date, the information processing device obtains, from the external storage unit, the document data from which the metadata corresponding to the predicted date was extracted.SELECTED DRAWING: Figure 13
Patent JP-2018046719-A (JP)
Title: Motor drive control device, drive control method, fan motor, and electronic apparatus
Inventor: HISATOMI YUYA
IPC: H02P29/024
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To lock rotation of a single-phase motor even in a case where such a failure that the single-phase motor cannot be rotatably driven is generated.SOLUTION: A motor drive control device 10 according to an embodiment comprises: a detection target circuit that includes a drive circuit including an inverter circuit 16 for rotatably driving a motor 5, and a first controller 19 controlling an operation of the inverter circuit 16, and that is a detection target of such a failure that the motor 5 cannot be rotatably driven; and a brake circuit 20 that makes the inverter circuit 16 perform short-circuit braking of the motor 5 in a case where the failure is generated at the detection target circuit.SELECTED DRAWING: Figure 2
Patent JP-2018053441-A (JP)
Title: Precast concrete floor slab provided with loop-like joint
Inventor: MAEDA TOSHIMITSU
IPC: E01D19/12
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete floor slab having a minimum thickness thinner than a conventional one and having a loop-like joint which is capable of improving applicability.SOLUTION: A precast concrete floor slab 1 and 2 is provided with a loop-like joint 3 for connecting adjoining floor slabs 1 and 2 to each other. The loop-like joint 3 is embedded in a floor slab body 1b and 2b and arranged projecting outward from a joint end face 1a and 2a in an axial direction T2, and inclined to intersect at a predetermined angle θ with respect to the vertical direction for a thickness direction T3 of the floor slab 1 and 2 in a front view from the axial direction T2.SELECTED DRAWING: Figure 2
Patent JP-2018052207-A (JP)
Title: Vehicle seat device
Inventor: SUZUKI TOSHIKAZU
IPC: B60N2/22
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can inhibit bulkiness of a tilt shaft of a seat back frame in an axial direction in a structure where a reclining mechanism is provided at one side part of a seat cushion frame with a walk-in mechanism and a fall-down mechanism.SOLUTION: In a vehicle seat device 10, a reclining mechanism, a walk-in mechanism, and a fall-down mechanism are provided at one side part 12b of a seat cushion frame 12 pivotally supporting a tilt shaft 17. Further, the vehicle seat device 10 includes a second link 70 which cause a first lever 21 to tilt according to tilt operation of a second lever 47. The first lever 21 and the second lever 47 tilt in a direction along a plate surface of the second link 70.SELECTED DRAWING: Figure 4