baber/WOPTO huggingface dataset:
Patent JP-2018172634-A (JP)
Title: Elastomer, and molded body
Inventor: SATO MOTOKI
IPC: C08K3/00
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an elastomer excellent in heat resistance and durability.SOLUTION: ((tensile strength S3-tensile strength S0)/tensile strength S0)×100 found by measuring an elastomer of the present embodiment under the following condition is -80% of less. (condition): The tensile strength S0 is a tensile strength found by measuring the elastomer in accordance with JIS K6251(2004) of the elastomer at 25°C without further heating, and the tensile strength S3 is a tensile strength found by measuring the elastomer in accordance with JIS K6251(2004) of the elastomer at 200°C after holding at 200°C for 30 min.SELECTED DRAWING: None
Patent JP-2019140050-A (JP)
Title: LED lighting device
Inventor: KUWAMOTO KAZUNARI
IPC: H05B37/02
Filed: 2018-02-15
Abstract: To solve a problem in which, after a lighting switch is turned on, in a case in which a resistance value connected in parallel with an LED is read to determine a model of a lamp in which the LED is incorporated before a voltage applied to both ends of an LED reaches Vt, and for example, when the lighting switch is turned on immediately after being turned off, and both end voltages across the LED is not sufficiently lower than a predetermined threshold set to a voltage lower than Vt at the time of model identification, and the model identification cannot be performed until both end voltages falls below the threshold value.SOLUTION: Voltage reset means is provided for discharging a voltage applied to a lamp and forcibly returning to a state below a threshold value once when the voltage applied to the lamp exceeds the threshold value when the lamp determination is started.SELECTED DRAWING: Figure 4
Patent JP-2019145545-A (JP)
Title: Power module
Inventor: SHIMAHATA YUYA
IPC: H01L25/07
Filed: 2018-02-16
Abstract: To provide a power module capable of achieving both adhesion and reduction in contact resistance.SOLUTION: A power module 10 includes: a metal conductive layer 1; an insulating layer 2 stacked on the metal conductive layer 1; and a sintered wiring layer 4 stacked on the insulating layer 2. The insulating layer 2 is provided with an opening 3. The sintered wiring layer 4 extends from the insulating layer 2 into the opening 3 and partially covers the opening 3. A peripheral edge 4c located in the opening 3 is connected to the metal conductive layer 1.SELECTED DRAWING: Figure 1A
Patent JP-2019141770-A (JP)
Title: Carrying device, carrying method and carrying control program
Inventor: OGATA TETSUO
IPC: B07C3/08
Filed: 2018-02-19
Abstract: To prevent luggage from being damaged when the luggage is not moved into a carrying box but is laid on a transfer mechanism and the carrying box.SOLUTION: The carrying device comprises: a carrying part 1 that carries luggage N in one direction (a1); a sectioning/storing part 2 having a plurality of carrying boxes 6 which can move along the other direction (b1-b2) crossing the carrying direction; a transfer mechanism 3 that has a transfer base 7 which reciprocates in the other moving direction (b1-b2) of the carrying boxes 6 between a terminal of the carrying part 1 and the sectioning/storing part 2 and synchronizes with movement speed, and sorts the carried luggage N by the carrying part into one of the carrying boxes 6 in the sectioning/storing part; monitoring means 4 that monitors whether the luggage N is stored in the prescribed carrying box 6; and control means 5 that controls driving of the transfer base 7 of the transfer mechanism 3 from a monitored result. The control means 5 controls sorting of the luggage N by the transfer base 7 on the basis of a monitored result.SELECTED DRAWING: Figure 1
Patent JP-2019143376-A (JP)
Title: Underground structure and construction method of underground structure
Inventor: NAKADA SHINICHI
IPC: E21D13/02
Filed: 2018-02-21
Abstract: To propose an underground structure and a construction method of the underground structure excellent in stability, durability, and earthquake resistance.SOLUTION: An underground structure 1 is provided with: a plurality of tunnels 2, 2,... cylindrically and parallelly arranged as being partially overlapped; a lining body 3 with a large cross section cylindrically formed over the plurality of the tunnels 2, 2,...; and a filler material 4 filled in a gap between the lining body 3 with the large cross section and an inner wall surface of the tunnel 2. The lining body 3 with the large cross section comprises: an SC lining body 5 made of steel concrete formed in the tunnel 2; and an RC lining body 6 made of steel concrete to connect adjacent SC lining bodies 5 to each other at a joint part of the adjacent tunnels 2. The SC lining body 5 has the same height as a design thickness of a lining body 8 with a large cross section, while main steel material is installed facing a ground mountain-side surface and an inner hollow side surface of the SC lining body 5.SELECTED DRAWING: Figure 2
Patent JP-2019142161-A (JP)
Title: Automated tube fitting apparatus to bending die
Inventor: LIU JINING
IPC: B29C53/08
Filed: 2018-02-22
Abstract: To provide an apparatus capable of automated, not manual, fitting of a tube to a bending die even if the size of a product exceeds 2 meters.SOLUTION: The apparatus is assembled with: a bending die 1 having a tube fitting part 2; and a running body 21 which contains a guide mechanism 29 for guiding a tube 20 to an upper part of the tube fitting part, an auxiliary guide mechanism 22a for keeping the tube at an upper part of the tube fitting part, a fitting roll 30 for fitting the tube into the tube fitting part, and a pair of driving wheels 23, and a drive mechanism 25 performing a rolling motion along an underside rail 18, wherein the auxiliary guide mechanism and the driving wheels of the running body self-propel with the bending die being sandwiched therebetween, and a tube 20A is fitted into the bending die.SELECTED DRAWING: Figure 8
Patent JP-2019141820-A (JP)
Title: Mvr type distillation apparatus of ammonia aqueous solution
Inventor: SHIGE YOICHI
IPC: C01C1/10
Filed: 2018-02-23
Abstract: To provide an MVR type distillation apparatus of an ammonia aqueous solution where further energy saving can be achieved by adiabatically compressing steam (vapor) generated in a heater with a compressor and using the compressed steam as a heat source of the own heater.SOLUTION: In an MVR type distillation apparatus of an ammonia aqueous solution: (a) tower bottom liquid of a first distillation tower 10 is supplied into a flow passage 11a at a heated side (tube side); (b) compressed vapor adiabatically compressed by a compressor 12 is supplied into a flow passage 11b at a heating side (shell side); and (c) a part of the compressed vapor supplied into the flow passage at the heating side (shell side) and used for the heating of the tower bottom liquid is drawn from a reboiler 11 as a non-condensible gas containing highly concentrated ammonia gas so that ammonia concentration in the flow passage at the heating side (shell side) is kept low, and the descent of a dew point at the flow passage at the heating side (shell side) due to vapor-liquid equilibrium is suppressed so that the temperature of a heating medium (shell side fluid) is kept at a temperature capable of imparting aimed heat to the tower bottom liquid of the reboiler.SELECTED DRAWING: Figure 1
Patent JP-2019147442-A (JP)
Title: Brake device
Inventor: KOSHIMIZU NAGANORI
IPC: B60T13/68
Filed: 2018-02-26
Abstract: To provide a brake device which enables improvement of responsiveness during a failure of a power source.SOLUTION: A master cylinder 12 has a small diameter pressure chamber 56 and a large diameter pressure chamber 60 by a stepped piston 46 having different diameter dimensions. A brake fluid pressure generated in the small diameter pressure chamber 56 is applied to a stroke simulator 16 during a normal time of a power module 13 and is applied to wheel cylinders 15FR, 15RL through a duct of the power module 13 during a failure of the power module 13. The large diameter pressure chamber 60 is connected to a communication passage 390 communicating with a reservoir 25. The communication passage 390 is provided with valve means 391 which allows communication between the large diameter pressure chamber 60 and the reservoir 25 during the normal time of the power module 13 and blocks the communication between the large diameter pressure chamber 60 and the reservoir 25 to supply a brake fluid in the large diameter pressure chamber 60 to the wheel cylinders 15FR, 15RL during the failure of the power module 13.SELECTED DRAWING: Figure 1
Patent JP-2019147930-A (JP)
Title: Cyclic olefin polymer composition and crosslinked body thereof
Inventor: ASAHINA KOTARO
IPC: B32B27/32
Filed: 2018-02-28
Abstract: To provide a cyclic olefin polymer composition that has excellent long-term storage stability and is in a varnish form.SOLUTION: A cyclic olefin polymer composition is in a varnish form and contains a cyclic olefin polymer (m) containing a specific repeating unit of a specific amount, a cyclic olefin polymer (n) different from the cyclic olefinic copolymer (m), and an organic solvent. The cyclic olefin polymer composition contains the cyclic olefinic copolymer (m) and the cyclic olefinic copolymer (m) at a specific ratio. The organic solvent contains at least one solvent (A) selected from toluene and xylene, and at least one solvent (B) selected from cyclohexane and decahydronaphthalene at a specific ratio.SELECTED DRAWING: None
Patent JP-2019152227-A (JP)
Title: Tolerance ring
Inventor: KITAHATA HIROTATSU
IPC: F16C35/07
Filed: 2018-02-28
Abstract: To provide a tolerance ring capable of improving lubrication performance in a simple structure.SOLUTION: A tolerance ring 1 has a substantially annular base part 11, and a plurality of protrusion parts 12 protruding radially outward from the base part 11, and is inserted between a rotor shaft 20 and a gear shaft, in which with an inner peripheral surface 11a of a base part 11 in contact with an outer peripheral surface 30a of the gear shaft, the protrusion part 12 is in contact with an inner peripheral surface 20a of the rotor shaft 20. Of end parts on both sides in an axial direction, at least one end part has inclined parts 14A and 14B inclined with respect to the axial direction from the inner peripheral surface 11a of the base part 11, and is formed at open end parts 13A and 13B that are opened radially outward from the base part 11.SELECTED DRAWING: Figure 2
Patent JP-2018113710-A (JP)
Title: Encoding/decoding method
Inventor: SASAI TOSHIRO
IPC: H04N19/13
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce a memory use amount.SOLUTION: An encoding/decoding method includes a context determination step of determining a context used for a target block included in an image from a plurality of contexts. In the context determination step, a signal type in which a control parameter of the target block is classified is determined, and the context is determined by using the control parameter in which both a left block and an upper block of the target block have encoded in a case the signal type is a first type. The context is determined by using a prefixed value without using the control parameter in which both the upper block and the left block have encoded in a case the signal type is a second type. In the first type, a split flag or a skip flag is classified. In the second type, a difference parameter is classified.SELECTED DRAWING: Figure 4
Patent JP-2019154166-A (JP)
Title: Armature and rotary electric machine
Inventor: OISHI MASATO
IPC: H02K13/04
Filed: 2018-03-05
Abstract: To suppress conduction of a first winding part with a second winding part at an intersection part.SOLUTION: A holder 34 of a commutator 26 has: a holding part 38 which holds a plurality of segments 30 from the inside; and a first projection part 40 which projects to one side of an axial direction of the holding part 38. A guide part 60 has: a groove 62 which is formed by opening to an outer peripheral surface 40A of the first projection part 40 to accommodate a first winding part 50; and a projection 64 which is formed by projecting to the outer peripheral surface 40A of the first projection part 40 to support a second winding part 52 from a side of the outer peripheral surface 40A of the first projection part 40.SELECTED DRAWING: Figure 2
Patent JP-2019150778-A (JP)
Title: Parylene film having amide side chain
Inventor: HIRAMA MAKOTO
IPC: C08G61/02
Filed: 2018-03-05
Abstract: To provide a parylene film having various separation characteristics.SOLUTION: In an embodiment, there are provided a parylene film having an amide side chain, and a composite membrane containing the parylene film. In another embodiment, a water separation method is also provided, in which such a sample in which a material is dissolved and/or dispersed into water is loaded on a parylene film or a composite membrane, and when the material is captured by the parylene film or the composite membrane, water is separated. Further, a manufacturing method of the parylene film is also provided.SELECTED DRAWING: Figure 1
Patent JP-2019068028-A (JP)
Title: Photoelectric conversion element and method of manufacturing the same
Inventor: KAMIYA YASUNORI
IPC: H01L51/46
Filed: 2018-03-05
Abstract: To provide a photoelectric conversion element having superior heat resistance.SOLUTION: The photoelectric conversion element includes: an anode 20; a cathode 50; an active layer 40 provided between the anode and the cathode and containing a perovskite compound; and a hole transport layer 30 provided between the anode and the active layer, being in contact with the active layer, and containing a polymer compound. The burst pressure between the active layer and the hole transport layer is less than 0.57 GPa as measured by a nanoindentation method.SELECTED DRAWING: Figure 1
Patent JP-2018117141-A (JP)
Title: Heating/cooling device and manufacturing method for semiconductor device
Inventor: TAKEWAKI MOTOYA
IPC: H01L21/31
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce a furnace temperature quickly, while improving temperature uniformity in a substrate surface.SOLUTION: A device including a heat insulation part 26 provided to be able to surround a processing chamber 24 for housing a substrate 18 and a heating part 30 for heating the substrate in the processing chamber, further includes a space provided between the heat insulation part and the processing chamber, and through which fresh air or a cooling medium flows, and a flow path 32 provided to communicate with a space at an outside of the space in the heat insulation part, and through which the fresh air or the cooling medium flows. Furthermore, the device includes an air outlet 36 provided above the space in the heat insulation part so as to communicate therewith, and through which the fresh air or the cooling medium flows, and an exhaust pipe 44 provided below the heat insulation part, and discharging the fresh air or the cooling medium from the flow path. An exhaust part 38 provided above the heat insulation part, and discharging the fresh air or the cooling medium via the air outlet, and a changeover section 74 for changing over the exhaust pipe and the exhaust part when discharging the fresh air or the cooling medium from the space are also provided.SELECTED DRAWING: Figure 1
Patent JP-2019156868-A (JP)
Title: Manufacturing method of micro-fibrillated vegetable fiber/rubber composite
Inventor: MIYAZAKI SUMIKO
IPC: B60C1/00
Filed: 2018-03-07
Abstract: To provide a manufacturing method of a micro-fibrillated vegetable fiber/rubber composite which can improve claim performances of a tire in a good balance by dispersing micro-fibrillated vegetable fiber in rubber to blend to a rubber composition.SOLUTION: A manufacturing method of a micro-fibrillated vegetable fiber/rubber composite includes: a step making a mixture liquid by blending an anionic surfactant and a micro-fibrillated vegetable fiber dispersion; and a step blending the mixture liquid and the rubber. The anionic surfactant has a hydrophobic group and a hydrophilic group. The average fiber diameter of the micro-fibrillated vegetable fiber is 4-100 nm.SELECTED DRAWING: None
Patent JP-2019155607-A (JP)
Title: Manufacturing method of laminate, laminate, liquid discharge head, liquid discharge unit, and device for discharging liquid
Inventor: MUNEASA KENSHIRO
IPC: B32B15/01
Filed: 2018-03-07
Abstract: To provide a manufacturing method of a laminate, capable of forming a metal oxide layer with high adhesion on a metal substrate containing a platinum group element.SOLUTION: A manufacturing method of a laminate comprises an oxidation step of oxidizing a metal substrate 1 containing 80% or more of a platinum group element in the outermost surface so as to form an oxidation layer 2 on the surface of the metal substrate 1, a metal oxide layer 3 formation step of forming the metal oxide layer 3 on the oxidation layer 2, and a reduction step of reducing the oxidation layer 2 in parallel with the metal oxide layer 3 formation step or after the metal oxide layer 3 formation step so as to form a reduced metal layer 4.SELECTED DRAWING: Figure 1
Patent JP-2018150525-A (JP)
Title: Polyester-based thermoplastic elastomer composition and molded article of the same
Inventor: TAMURA KIYOSHI
IPC: C08L51/06
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyester-based thermoplastic elastomer composition excellent in moldability, oil resistance and wear resistance and having soft texture.SOLUTION: There is provided a polyester-based thermoplastic elastomer composition which comprises the following components (A) to (C). Component (A): a polyester elastomer, Component. (B): at least one rubbery polymer selected from the group consisting of an acryl-based core-shell type rubbery polymer, a silicone-based core-shell type rubbery polymer and a butadiene/acrylonitrile copolymerization rubbery polymer. Component (C): an ester-based compound.SELECTED DRAWING: None
Patent JP-2019158187-A (JP)
Title: refrigerator
Inventor: MATSUDA HIROFUMI
IPC: B01D17/025
Filed: 2018-03-09
Abstract: To provide a refrigerator equipped with an oil separator with high separation efficiency.SOLUTION: A refrigerator includes a coolant circuit in which a coolant circulates, and an oil separator provided in the coolant circuit for separating the coolant from oil. The oil separator includes: a container having a side surface part, an upper surface part, and a bottom surface part; an inflow pipe connected to a first connection part of the side surface part so as to head to a central part of the container when the oil separator is viewed in a vertical direction for causing a mixture of the coolant and the oil to flow in the container; an outflow pipe connected to a second connection part of an upper surface side for causing the coolant to outflow from the container; and an oil discharge pipe connected to the bottom surface part for causing the oil to outflow from the container.SELECTED DRAWING: Figure 4
Patent JP-2019158584-A (JP)
Title: Electromagnetic flowmeter
Inventor: MOMOSE OSAMU
IPC: G01F1/58
Filed: 2018-03-13
Abstract: To easily attach a measurement tub to a case without requiring a complex structure.SOLUTION: A tube hole 5H through which a measurement tube 2 is inserted is provided in a printed circuit board 5, and guides 81A, 81B fitted to side ends 5I, 5J of the printed circuit board 5 inserted from an opening 8B are formed on an inner wall 8A of a case 8.SELECTED DRAWING: Figure 1
Patent JP-2019157832-A (JP)
Title: Repair determination device for gas turbine stationary blade and repair determination method for gas turbine stationary blade
Inventor: SAITO KAZUHIRO
IPC: F01D25/00
Filed: 2018-03-16
Abstract: To provide an environment for appropriately determining whether or not repair is required due to a crack left in a gas turbine stationary blade.SOLUTION: According to an embodiment, a repair determination device for a gas turbine stationary blade includes: input means for inputting information showing present damage of each part obtained by dividing a gas turbine stationary blade into a plurality of parts; correction coefficient calculation means for calculating a rigidity correction coefficient for correcting the present rigidity of each part on the basis of the inputted information; stress calculation means for calculating stress that occurs in each part on the basis of the calculated rigidity correction coefficient of each part; and damage calculation means for calculating future damage of the gas turbine stationary blade from the calculated stress that occurs in each part, the inputted information showing the present damage of each part, and a future operation condition of a gas turbine.SELECTED DRAWING: Figure 1
Patent JP-2019163590-A (JP)
Title: Removal device
Inventor: MIKAMI NOBORU
IPC: E02D9/00
Filed: 2018-03-19
Abstract: To provide a removal device which can easily and reliably cuts into desired lengths underground facilities including tension members of PC steel strand wires and pull them out onto the ground, and can also be applied to unit section drilling.SOLUTION: The removal device (10, 20) of this invention has inside hollow tubes (for instance, unit sections 11,21) which can penetrate underground facilities (anchor A) to be removed and tip bits (13,23) on which drilling chips are provided on the tips and apertures are formed inside through which underground facilities (A) to be removed penetrate. Between the tip bits (13, 23) and hollow tubes (11, 21) underground facility cutting mechanism (14, 24) is provided, the underground facilities (A) penetrate also the inside of the cutting mechanism (14, 24) and the cutting mechanism (14, 24) has a function of transmitting the rotation in normal rotation direction of the hollow tubes (11, 21) to the tip bits (13, 23) and a function of cutting the underground facilities (A) when the hollow tubes (11,21) reverse.SELECTED DRAWING: Figure 3
Patent JP-2019162382-A (JP)
Title: Sleep improvement support apparatus, tissue improvement support apparatus, and program
Inventor: TANIMOTO JUNYA
IPC: G06Q50/22
Filed: 2018-03-20
Abstract: To provide a technique for supporting improvement of the quality of sleep.SOLUTION: In a sleep improvement support apparatus 1, a time information acquisition unit 21 acquires time information about a user's sleep including a going-to-bed time, a falling-asleep time, an awakening time, and a getting-up time. An activity evaluation acquisition unit 22 acquires an activity evaluation which is an evaluation by a user himself/herself relating to the user's health condition during activity. A calculation unit 24 calculates sleep efficiency and a variation in the time information on the basis of the time information. A presenting unit 25 presents information for improving the user's sleep to the user on the basis of the sleep efficiency, the variation amount, and the activity evaluation.SELECTED DRAWING: Figure 2