baber/WOPTO huggingface dataset:
Patent JP-2018150348-A (JP)
Title: Peptide having efficacy for remedying hypopigmentation and inhibiting adipogenesis, and use of the same
Inventor: CHUNG YONG JI
IPC: C07K7/06
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To provide: a peptide having efficacy for remedying hypopigmentation and inhibiting adipogenesis; a composition for alleviating or treating hypomelanosis; and a pharmaceutical composition for treating or preventing obesity.SOLUTION: The invention provides: a peptide formed from a specific amino acid sequence, the peptide having a melanogenesis increment activity and an adipogenesis inhibitory activity; a composition for alleviating or treating hypomelanosis, containing the peptide as an active ingredient; and a pharmaceutical composition for treating obesity, containing the peptide as an active ingredient.SELECTED DRAWING: None
Patent JP-2018203997-A (JP)
Title: Water-absorbing resin particles and manufacturing method therefor
Inventor: MATSUYAMA Taichi
IPC: C08K13/00
Filed: 2018-05-29
Abstract: To provide water-absorbing resin particles high in absorbing rate of SAP without reducing particle size nor reducing apparent density, high in diffusibility of a liquid to be absorbed even with an absorber high in SAP ratio, and achieving absorbers high diaper performance or the like without dissolving a surfactant in the liquid to be absorbed even when containing the surfactant.SOLUTION: There is provided water-absorbing resin particles having a structure by surface crosslinking a surface of resin particles (B) containing a crosslinking polymer (A) having a water soluble vinyl monomer (a1) and/or a vinyl monomer (a2) which becomes the water soluble vinyl monomer (a1) by hydrolysis, and an internal crosslinking agent (b) as essential constitutional units with a surface crosslinking agent (d), the resin particles (B) containing a surfactant (C) of 0.01 to 0.4 wt.% of (A), and a ratio between absorbing rate measured by a vortex absorbing rate measurement method with an all particle method and absorbing rate (sec.) measured by the vortex absorbing rate measurement method with a screening method is over 0.60 and less than 1.SELECTED DRAWING: None
Patent JP-2019206650-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: SAKAKI YOICHIRO
IPC: C08K5/521
Filed: 2018-05-29
Abstract: To provide a flame-retardant polycarbonate resin composition excellent in flame retardancy and appearance of a molded article without impairing excellent mechanical strength and rigidity of a glass fiber-reinforced polycarbonate resin composition and to provide a resin molded article produced by molding the resin composition.SOLUTION: The flame-retardant polycarbonate resin composition contains, based on 100 pts.mass of a resin composition composed of 30 to 70 mass% of (A) a polycarbonate resin and 30 to 70 mass% of (B) a glass fiber, 0.5 to 8 pts.mass of (C) a silicone-based flame retardant and (D) polytetrafluoroethylene in which the content of polytetrafluoroethylene (D) in the composition is 0.1 to 1.0 mass%.SELECTED DRAWING: None
Patent JP-2019145060-A (JP)
Title: Virtual currency management system
Inventor: YAGIHASHI YASUHITO
IPC: G06Q40/04
Filed: 2018-05-30
Abstract: To enable managing a transaction of virtual currency centrally, and to enable an appropriate balance calculation, tax return, asset status, etc. to be managed when a virtual currency user deals with transactions through multiple exchanges and wallets and multiple kinds virtual currency .SOLUTION: The system includes a virtual currency transaction conversion processing means for calculating a statutory currency translation amount by which a market database is referenced and a virtual currency quantity is translated to the statutory currency if transaction kinds of the transaction history data are virtual currency transactions, calculating a profit and loss amount if the transaction type falls under the category of sale, and storing it in a centralized transaction history database; an article and service purchase transaction conversion processing means for browsing the transaction database to obtain the statutory currency translation amount for the virtual currency quantity, and calculating the profit and loss, and storing it in the centralized transaction history database; and a virtual currency remittance and receiving means for rewriting the transaction type and save it in a centralized transaction history database if the transaction type is one of the receipt, withdrawal, remittance or receipt of the virtual currency.SELECTED DRAWING: Figure 6
Patent JP-2019049961-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: KUROKI TOMOHIKO
IPC: H04N7/18
Filed: 2018-05-31
Abstract: To provide an image processing apparatus, an image processing method and a program that can detect a specific object with high accuracy and low load even under an environment where an image shooting environment changes drastically.SOLUTION: The image processing apparatus includes: image generating means (105) for generating a plurality of images having different sizes by reducing the size of an input image; and specific object detection means (110) for performing processing of matching a template image with some images in the plurality of images according to the input image, or performing processing of matching the template image with the plurality of images in a different order to detect a specific object.SELECTED DRAWING: Figure 1
Patent JP-2019213283-A (JP)
Title: Motor drive device having DC link capacitor short-circuit determination unit
Inventor: SATO AKINORI
IPC: H02M7/48
Filed: 2018-05-31
Abstract: To achieve a motor drive device in which a short-circuit failure of a DC link capacitor is detected early and safety is ensured.SOLUTION: A motor drive device 1 includes: a converter 11 for converting AC power of an AC power supply 2 into DC power and outputting the DC power to a DC link; an inverter 12 for converting the DC power of the DC link into AC power for driving a motor and outputting the AC power; a plurality of DC link capacitors 13 connected in series with each other; a plurality of resistors 14 connected in series with each other and connected in parallel with the plurality of DC link capacitors 13; and a DC link voltage detector 15; an energizing element 16, connected between any one of connection points connecting the DC link capacitors 13 and any one of connection points connecting the resistors 14, for energizing when an applied voltage exceeds a predetermined value; a short-circuit determination unit 17 for determining that at least one of the plurality of DC link capacitors 13 is short-circuited when a DC link voltage value exceeds an upper limit or falls below a lower limit.SELECTED DRAWING: Figure 1
Patent JP-2019085686-A (JP)
Title: Method and system for recovering pulp fiber from used absorptive article
Inventor: KONISHI TAKAYOSHI
IPC: D21B1/16
Filed: 2018-06-01
Abstract: To provide a method for hygienically and safely pulverizing a used absorptive article while suppressing cost when a pulp fiber is recovered from the used absorptive article contained in a collection bag.SOLUTION: There is provided a method for recovering a pulp fiber from a used absorptive article, including: a pulverizing process S12 for inputting a collection bag A in which the used absorptive article is encapsulated into a container 65, transferring the collection bag to a pulverizing device 12 communicated with the container, and pulverizing the used absorptive article in the collection bag in an inactivated solution in the collection bag by a pulverizing device; and a separation process S13 for separating the pulp fiber, a high water absorptive polymer and the inactivated solution from a pulverized article obtained in the pulverizing process and the inactivated solution.SELECTED DRAWING: Figure 5
Patent JP-2019002563-A (JP)
Title: Roller bearing
Inventor: TSUCHIYA MASASHI
IPC: F16C33/78
Filed: 2018-06-06
Abstract: To provide a preferable roller bearing which can be protected from a corrosive fluid.SOLUTION: An outer ring (5) which fits in a housing (1) includes: a cylindrical part (51) in which an inner peripheral surface forms a raceway surface; and a flange part (52) provided at an axial end part of the cylindrical part (51). The flange part (52) has a protruding part (52b) which is disposed at a spacing from an inner peripheral surface of the housing (1) and protrudes to the axial outer side further than a position of an axial end part of the cylindrical part (51). A seal member (7) includes: a first area (72) which contacts with an outer diameter surface of the protruding part (52b) at the radial outer side of the protruding part (52b) and is fixed to the outer ring (5); and a second area (73) which continues into the first area in an axial direction and contacts with the inner peripheral surface of the housing (1) and an outer peripheral surface of a rotary element (2).SELECTED DRAWING: Figure 2
Patent JP-2019210892-A (JP)
Title: engine
Inventor: ICHI SOKEN
IPC: F02B33/44
Filed: 2018-06-07
Abstract: To provide an engine including a direct-injection injector for allowing an intake system device to be easily arranged around the engine.SOLUTION: An engine E includes: a cylinder 44 where a combustion chamber 45 is formed; an intake side valve train 68 for driving an intake valve 64 to open/close an intake port 60 of the combustion chamber 45,; an exhaust side valve train 70 for driving an exhaust valve 66 to open/close an exhaust port 62 of the combustion chamber 45; a direct-injection injector 80 for injecting fuel into the combustion chamber 45 with an injection port 80a opened into the combustion chamber 45; and a high pressure pump 78 to be driven by power given from the exhaust side valve train 70 to increase the injection pressure of the direct-injection injector 80.SELECTED DRAWING: Figure 2
Patent JP-2019003187-A (JP)
Title: Fixture for aligning tiled displays
Inventor: ADEMA DAN
IPC: G09F9/40
Filed: 2018-06-08
Abstract: To provide a fixture for aligning tiled displays.SOLUTION: The fixture includes a frame. The fixture further includes a vision system supported by the frame, the vision system configured to image at predefined display corner positions defined by given display dimensions. The fixture further includes an attachment mechanism configured to attach the frame to an array of tiled displays each having the given display dimensions, such that the vision system images positions of the array corresponding to respective corners of a tiled display in the array, and adjacent display corner positions.SELECTED DRAWING: Figure 1
Patent JP-2018154959-A (JP)
Title: Foot cover
Inventor: KAWAI TAKASHI
IPC: A41B11/00
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a foot cover which is easily worn with an opening part fully opened in wearing and prevents the detachment of the foot cover and the deviation of the wearing position in walking and wearing and taking off a pump in the foot cover worn on a bare foot.SOLUTION: A foot cover 100 covers a toe part and a sole part including a heel and exposes an instep and an ankle. The foot cover is formed of a toe part 102, a sole part 104, a side part 106, and a heel part 108. An opening part for putting in and out a foot on the vertically opposite side from the sole part 104 is provided. An elastic narrow width fabric 116 is provided on an upper edge of the side part 106 forming the opening part. In a side view in wearing the foot cover, an angle formed with a longitudinal direction of the elastic narrow width fabric 116 and an upper rear edge of the toe part 102 is substantially orthogonal.SELECTED DRAWING: Figure 1
Patent JP-2019014963-A (JP)
Title: Nickel electroplating compositions with cationic polymers and methods of electroplating nickel
Inventor: MICHAEL LIPSCHUTZ
IPC: C25D3/12
Filed: 2018-06-13
Abstract: To provide an electroplating composition containing cationic polymers and a method for electroplating nickel, wherein a nickel plating layer has uniform bright properties over a wide range of current densities.SOLUTION: A nickel electroplating composition includes one or more sources of nickel ions, one or more compounds chosen from sodium saccharinate, boric acid and salts of boric acid, optionally, one or more sources of acetate ions, and one or more cationic polymers, and one or more optional additives, wherein the cationic polymers are reaction products of imidazole and bisepoxide compounds.SELECTED DRAWING: None
Patent JP-2019009435-A (JP)
Title: Thin-film transistor including oxide semiconductor layer, method of manufacturing the same, and display apparatus
Inventor: LEE HEESUNG
IPC: H01L21/336
Filed: 2018-06-15
Abstract: To provide a thin-film transistor including an oxide semiconductor layer that exhibits excellent mobility and reliability.SOLUTION: An embodiment of the present invention provides a thin film transistor including: a gate electrode disposed on a substrate; an oxide semiconductor layer disposed so as to overlap at least a portion of the gate electrode in the state of being isolated from the gate electrode; a gate insulation film disposed between the gate electrode and the oxide semiconductor layer; a source electrode connected to the oxide semiconductor layer; and a drain electrode connected to the oxide semiconductor layer in the state of being spaced apart from the source electrode. The oxide semiconductor layer includes indium (In), gallium (Ga), zinc (Zn), tin (Sn), and oxygen (O). In the oxide semiconductor layer, the content of indium (In) is greater than the content of gallium (Ga), the content of indium (In) is substantially equal to the content of zinc (Zn), and the content ratio (Sn/In) of tin (Sn) to indium (In) is 0.1 to 0.25.SELECTED DRAWING: Figure 1
Patent JP-2019111314-A (JP)
Title: Information processing device and program
Inventor: UJIIE TAKASHI
IPC: A63F13/79
Filed: 2018-06-15
Abstract: To provide an information processing device having a mechanism which easily synthesizes characters directly or indirectly purchased by a player.SOLUTION: An information processing device for synthesizing first and second characters selected from among owned characters by a player to generate a third character includes: management means for registering a first character purchased by the player and a second character acquired other than with a purchasing method by the player in a registration character information storage means; and means for adding the first or second character selected from the registration character information storage means by the player to add the character as a first or second character owned by the player to the storage means. When the player purchases the first character, the management means registers the first character and the second character corresponding to the first character in the registration character information storage means, and when the player acquires the second character with a method other than purchasing, the management means registers the second character in the registration character information storage means.SELECTED DRAWING: Figure 3
Patent JP-2018171657-A (JP)
Title: Laser welding device, laser processing device, laser welding method, bearing manufacturing method, machine manufacturing method, vehicle manufacturing method, bearing, machine, and vehicle
Inventor: MATSUO SHINGO
IPC: B23K26/211
Filed: 2018-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device or the like suitable for downsizing of the device, suitable for relatively large-sized workpieces, or advantageous for handling optical cables or materials.SOLUTION: A laser processing device is provided, including: a head with an emission unit from which laser light is emitted; an optical cable attached to the head; a nozzle attached to the head and guiding the feeding of a material toward a target; a movement mechanism with a drive unit; and a control unit. The movement mechanism includes a first mechanism enabling a curvilinear movement of the head at least in a two-dimensional plane and a second mechanism with a rotation axis and enabling a rotation of the head around the rotation axis by 360° or more together with the optical cable and the material. The control unit includes a posture control mode in which the movement mechanism is controlled such that the head rotates around the rotation axis during the curvilinear movement of the head at least in the two-dimensional plane.SELECTED DRAWING: Figure 1A
Patent JP-2020002802-A (JP)
Title: Fluid management support device
Inventor: UCHIDA EIJI
IPC: F01K13/00
Filed: 2018-06-25
Abstract: To provide a fluid management support device where entire image can be easily understood.SOLUTION: A fluid management support device 200 of this invention performs management in such a way that a quality of fluid flowing at each of flow channels for it at fluid pipes of a heat power plant 100 may fulfill their standards. This invention comprises a memory part 203 storing check information including a fluid pipe drawing 100A at the heat power plant 100, a valve opening or closing information for flowing the fluid to the flow passage to be managed in the fluid pipes, a sampling position where the fluid is sampled at the fluid passage for management and inspection content to be inspected at the fluid sampled; a display part 204 that can display the check information: and a control part 202 for reading out the check information stored in the memory part 204 in correspondence with the fluid passage for performing management and specifying the flow passage for performing quality management of the fluid to display the fluid pipe drawing at the display part.SELECTED DRAWING: Figure 3
Patent JP-2019007726-A (JP)
Title: Combustion chamber for gas turbine, gas turbine and method for operating gas turbine
Inventor: BERNHARD COSIC
IPC: F23R3/28
Filed: 2018-06-27
Abstract: To provide a new combustion chamber for a gas turbine, the gas turbine in the combustion chamber and a method for operating the gas turbine.SOLUTION: A combustion chamber (1) for a gas turbine is used for burn fuel in the presence of combustion air. The combustion chamber (1) is constituted as a binary fuel combustion chamber. In a gaseous fuel operation mode, mixture comprising gaseous fuel and combustion air can be supplied to the combustion chamber through a turning body (3). In a liquid fuel operation mode, liquid fuel can be supplied through a spray device (4) and the combustion air can be supplied through the turning body (3) to the combustion chamber. The spray device (4) includes a spray lance (17) having at least one spray nozzle and located at a center based on a longitudinal center axis (20) of the combustion chamber (1) or based on the longitudinal center axis (20) of a pre-combustion chamber (9) of the combustion chamber (1). The spray device (4) further includes a plurality of dispersed spray nozzles (18).SELECTED DRAWING: Figure 1
Patent JP-2020007435-A (JP)
Title: Film, sheet or tube for cryogenic storage containers made of polyolefin-based resin
Inventor: TAMADA MOTONORI
IPC: A61J1/10
Filed: 2018-07-06
Abstract: To provide a film, sheet or tube for cryogenic storage containers that is not damaged even at cryogenic temperatures such as in a liquid nitrogen atmosphere, is inexpensive and can be easily fabricated, and is suitable for use as cryogenic storage containers.SOLUTION: Provided is a film, sheet or tube for cryogenic storage containers, that is a film, sheet or tube made of a resin, and in which, characterized, the slope obtained by plotting yield stress σy (MPa) obtained from a tensile test at 25°C and -150°C using a test piece prepared by non-stretch molding of the resin with respect to each measured absolute temperature (K) is -0.60 (MPa/K) or more.SELECTED DRAWING: Figure 3
Patent JP-2020012741-A (JP)
Title: Inspection method of legume and method of manufacturing legume food
Inventor: TSUKAMOTO SHINYA
IPC: A23L11/00
Filed: 2018-07-18
Abstract: To provide an inspection method of a legume and a method of manufacturing a legume food capable of inspecting a state of an inside of the legume with high accuracy without destroying the legume.SOLUTION: An inspection method of a legume includes a step of irradiating legumes 28, to which wet heating is not applied, with an X-ray 29 and inspecting them. When the tube voltage of the X-ray is V (kV) and the velocity of the legumes 28 passing through an X-ray irradiation area AR is S (m/min), an X-ray image with a sharp boundary between a pod and a bean can be obtained by satisfying an expression (1): 10≤S≤60 and an expression (2): 25≤V≤S+40.SELECTED DRAWING: Figure 2
Patent JP-2020011664-A (JP)
Title: Transport bogie of panel material
Inventor: ITO KEITA
IPC: B62D65/18
Filed: 2018-07-20
Abstract: To provide a transport bogie which can stably transport a plurality of kinds of panel materials which are different in size.SOLUTION: A roof panel placement mechanism 3 is arranged at a columnar support of a transport bogie. The roof panel placement mechanism 3 comprises a placement base 4 having a placement face on which a roof panel is placed, and a position regulation guide 5 supported to the placement base 4 so as to be turnable. When a large-sized roof panel is placed, the position regulation guide 5 is turned by the roof panel up to a height which is substantially the same as the placement face of the placement base 4. Therefore, a placeable range of the roof panel is not limited. When a small-sized roof panel is placed, a roof panel abutment part 51 of the position regulation guide 5 moves up to a position higher than the placement face of the placement base 4. By this constitution, a range of the movement of the roof panel can be limited by the position regulation guide 5.SELECTED DRAWING: Figure 2
Patent JP-2020017368-A (JP)
Title: Vehicular lamp
Inventor: TAKAO YOSHIFUMI
IPC: F21V9/14
Filed: 2018-07-24
Abstract: To provide a vehicular lamp capable of effectively warming a liquid crystal element.SOLUTION: A vehicular lamp comprises: a light source; a projection optical system that enlarges and projects light emitted from the light source; a liquid crystal element arranged between the light source and the projection optical system; a first polarizing plate arranged between the light source and the liquid crystal element; a second polarizing plate arranged between the liquid crystal element and the projection optical system; and a first interval adjustment mechanism that adjusts an interval between the first polarizing plate and the liquid crystal element.SELECTED DRAWING: Figure 2-1
Patent JP-2020016743-A (JP)
Title: Polarizing film and manufacturing method therefor
Inventor: TAKANAGA YUKIHIRO
IPC: G02B5/30
Filed: 2018-07-25
Abstract: To provide a polarizing film capable of minimizing appearance of streaky unevenness.SOLUTION: A polarizing film 10 provided herein has a thickness of 8 μm or less, exhibits an average difference between the maximum thickness and the minimum thickness of 70 nm or less in each 50 mm area in a direction perpendicular to an absorption axis from one end to the other end, and comprises protective layers 20 and 30 provided on both surfaces of the polarizing film, respectively.SELECTED DRAWING: Figure 1
Patent JP-2018202871-A (JP)
Title: Rolling conjugate and manufacturing method thereof
Inventor: SADAKI KOTA
IPC: C22C21/00
Filed: 2018-07-25
Abstract: To provide a rolling conjugate excellent in press workability and/or a rolling conjugate in which a performance and handling on manufacture are improved.SOLUTION: There are provided: a rolling conjugate comprising a stainless steel layer and an aluminum alloy layer, in which peel strength of the rolling conjugate is 60 N/20 mm or higher; a rolling conjugate comprising a stainless steel layer and a pure aluminum layer, in which peel strength of the rolling conjugate is 160 N/20 mm or higher; and a rolling conjugate comprising pure titanium and a titanium alloy layer, in which peel strength of the rolling conjugate is 40 N/20 mm or higher.SELECTED DRAWING: Figure 1