baber/WOPTO huggingface dataset:
Patent JP-2022152373-A (JP)
Title: HIF-1 activator
Inventor: SAITO NAOMI
IPC: A61Q1/02
Filed: 2021-03-29
Abstract: To provide excellent components capable of activating hypoxia-inducible transcription factor-1 (HIF-1).SOLUTION: The problem is solved by a HIF-1 activator containing Ocimum tenuiflorum extract, an elastic fiber formation promoter, and an agent for increasing the expression of a component related to elastic fiber formation.EFFECT: According to the present invention, HIF-1 in cells can be activated and various diseases such as ischemic disease, chronic kidney disease, and renal anemia associated with a hypoxic environment can be improved. Furthermore, HIF-1 activation can promote elastic fiber formation, and aging-related changes such as loss of elasticity and firmness, wrinkles, and sagging can be improved.SELECTED DRAWING: Figure 3
Patent JP-2022155639-A (JP)
Title: Resin film, laminate, cover lay film, copper foil with resin, metal-clad laminate, circuit board and multilayer circuit board
Inventor: SUDO YOSHIKI
IPC: C09J7/30
Filed: 2021-03-31
Abstract: To provide a resin film which exhibits a low dielectric loss tangent in the whole range of a frequency band between 10 GHz and 40 GHz, and can more effectively reduce transfer loss of a high frequency signal.SOLUTION: A resin film contains polyimide contains, as a resin component, 30 mol% or more of a diamine residue derived from a dimer diamine composition with respect to a total of diamine residues, wherein both of a dielectric loss tangent (Tanδ1) at 10 GHz and a dielectric loss tangent (Tanδ2) at 28 GHz, which are measured by a split cylinder resonator (SCDR) after 24-h humidity conditioning under constant-temperature and constant-humidity conditions (normal condition) of 23°C and 50%RH, are less than 0.0025, and a ratio (Tanδ2/Tanδ1) of Tanδ2 to Tanδ1 is 0.5 or more and 1.0 or less.SELECTED DRAWING: None
Patent JP-2022159880-A (JP)
Title: Inverter interconnection method
Inventor: ALIPOOR JABER
IPC: H02M7/48
Filed: 2021-04-05
Abstract: To provide an inverter interconnection method that feedforward-compensates the amplitude and phase of a grid voltage before interconnection according to the fluctuation of an output voltage after filtering.SOLUTION: A trigonometric function including a target value of a phase difference from a grid voltage and a target value of the amplitude ratio, in which the phase and the amplitude of an inverter output voltage after a smoothing filter are adjusted to gradually approach the phase and amplitude of the grid voltage is obtained to obtain a formula for feedforward compensation of the grid voltage, this feedforward compensation causes the phase and amplitude of the filtered inverter output voltage and the phase and amplitude of the grid voltage to match, and the adjustment amount of the target value of the feedforward compensation is gradually decreased after connection with the electric power system.SELECTED DRAWING: Figure 2
Patent JP-2021121428-A (JP)
Title: Features on porous membrane
Inventor: JOHN PAUL PUGLIA
IPC: B01D63/14
Filed: 2021-04-05
Abstract: To provide porous membranes for liquid filtration, more specifically, polymeric features on a surface of porous membranes or films of porous membranes for increased functionality.SOLUTION: A porous membrane includes at least one polymeric feature 202 on a surface of a porous membrane 201, where the at least one polymeric features are bonded to the membrane using a nanoscale injecting molding device. Another aspect of the porous membrane includes a first film layer, a second film layer, and at least one polymeric feature between the first film layer and second film layer, where the at least one polymeric feature is bonded to at least the first film layer.SELECTED DRAWING: Figure 2A
Patent JP-2022161428-A (JP)
Title: sunscreen cosmetics
Inventor: NISHIKAWA SHOICHIRO
IPC: A61K8/49
Filed: 2021-04-09
Abstract: To provide sunscreen cosmetics that do not cause sticky skin after its application, and even after a long time from the application, can protect the skin from dryness, the cosmetics also having high storage stability.SOLUTION: Sunscreen cosmetics contain (A) particulate metal oxides, (B) hydrophilic film-forming polymers, and (C) niacin amide.SELECTED DRAWING: None
Patent JP-2021103607-A (JP)
Title: Magnetic recording medium
Inventor: TERAKAWA MASARU
IPC: G11B5/735
Filed: 2021-04-19
Abstract: To provide a magnetic recording medium which allows the dimensional change in a width direction thereof to be minimized by adjusting tension applied to a tape in a longitudinal direction.SOLUTION: A magnetic recording medium is provided, having a layered structure comprising a magnetic layer, non-magnetic layer, and base layer arranged in the described order, where the magnetic recording medium has an average thickness tT that satisfies tT≤5.5 μm and exhibits a dimensional change Δw in a width direction associated with a change in tension in a longitudinal direction that satisfies 660 ppm/N≤Δw, and where an average thickness tn of the non-magnetic layer satisfies tn≤1.0 μm. The average thickness tT may satisfy tT≤5.3 μm. An average thickness tn of the non-magnetic layer may satisfy tn≤0.9 μm.SELECTED DRAWING: Figure 1
Patent JP-2021118712-A (JP)
Title: Transplantation fish production method, transplantation fish, hybrid fish species production method, and hybrid fish species
Inventor: YOSHIZAKI GORO
IPC: A01K67/027
Filed: 2021-04-19
Abstract: To provide enabling application of a surrogate broodstock technology to donor fish species on which a fish species to be an appropriate surrogate broodstock is hardly founded in the prior art; a hybrid fish species effective therefor; and various types of use thereof.SOLUTION: There are provided: a transplantation fish production method including producing a hybrid fish species of each of combinations, which may become sterile, of Blue mackerel and Chub mackerel, Black skipjack and Euthynnus affinis, Euthynnus affinis and Euthynnus lineatus, and Euthynnus affinis and Bonito to transplant reproductive cells of Bluefin tuna, a donor fish species, into the produced hybrid fish species; and a fish gamete production method including obtaining from obtained transplantation fish a gamete deviated from Bluefin tuna selected as a donor fish species.SELECTED DRAWING: None
Patent JP-2021104431-A (JP)
Title: Vascular closure device with locking assembly for tamper
Inventor: GREG A WALTERS
IPC: A61B17/06
Filed: 2021-04-21
Abstract: To provide a vascular closure device comprising a locking assembly for a tamper.SOLUTION: The vascular closure device includes a deployment assembly, a sealing assembly carried by the deployment assembly, and a tamper carried by the deployment assembly and disposed along a suture with respect to the sealing assembly. The vascular closure device includes a locking assembly coupled to the tamper so as to selectively inhibit advancement of the tamper along the suture in the distal direction toward the sealing assembly. The locking assembly is adapted to transition from A) a locked configuration where the tamper is inhibited from sliding along the suture, into B) an unlocked configuration where the tamper is slidable along the suture in the distal direction and into contact with the sealing assembly.SELECTED DRAWING: Figure 1
Patent JP-2022168754-A (JP)
Title: cushion body
Inventor: Higuchi Hitomi
IPC: A47C27/22
Filed: 2021-04-26
Abstract: To provide a cushion body for achieving a cushion having proper roundness while keeping a comfortable use by using a cushion member.SOLUTION: A cushion body is formed by allowing an inner unit to be enclosed by a cover member, so as to be used as a cushion. The inner unit is formed by arranging a pad member having repulsive force lower than that of a cushion member on at least one of the upper and lower parts of the cushion member. The pad member has an extension part extending outward from an outer edge of the cushion member when viewed from above. The extension part in the pad member forms the cushion body to be vertically bent inward by the cover member.SELECTED DRAWING: Figure 1
Patent JP-2022170533-A (JP)
Title: Indoor unit of air conditioner
Inventor: YAMASHITA TETSUYA
IPC: F24F11/79
Filed: 2021-04-28
Abstract: To suppress the occurrence of "warm air reservoir" in an upper part of a room, while suppressing feeling of draft to residents.SOLUTION: In an indoor unit of an air conditioner, since a control unit performs a first control, which is a control of supercooling a refrigerant flowing through a first heat exchange unit 321, during a low-load heating operation, an air passage guides a first airflow St1 passing through the first heat exchange unit to the upper part of a blowout port 311, and guides a second airflow St2 passing through a second heat exchanging unit 322 downward from the first airflow St1.SELECTED DRAWING: Figure 4
Patent JP-2022170559-A (JP)
Title: User device and communication control method
Inventor: SOGABE HARUHIKO
IPC: H04W24/10
Filed: 2021-04-28
Abstract: To provide a user device (100) and a communication control method that can prevent handover failure.SOLUTION: A user device (100) according to one aspect of the present disclosure is the user device (100) with limited-communication capability, and includes: a communication unit (120) that receives, while the user device (100) is communicating with a cell of a base station (200 or 201), from an adjacent base station (200, 202, or 203) that manages an adjacent cell different from the cell, a message for determining whether the user device (100) can communicate in the adjacent cell; and a control unit (130) that determines whether to report a measurement result of radio quality for the adjacent cell to the base station (200 or 201) based on the message.SELECTED DRAWING: Figure 5
Patent JP-2022172506-A (JP)
Title: Coloring composition for color filter, color filter, liquid crystal display device, and solid-state image sensor
Inventor: SUZUKI SHINYA
IPC: G02B5/20
Filed: 2021-05-06
Abstract: To form a pixel which has superior storage stability, and is excellent in lightness, contrast ratio, heat resistance, and resistance to a solvent.SOLUTION: A coloring composition for color filter includes a red pigment, a diketopyrrolopyrrole pigment dispersant (A), a resin type dispersant (B) having a basic group, and a binder resin (C). Here, (A) includes a pigment dispersant expressed by Formula (1).SELECTED DRAWING: Figure 1
Patent JP-2021197735-A (JP)
Title: Optical switching and electricity supply architecture for submarine mesh network
Inventor: LARA DENISE GARRETT
IPC: H04B10/27
Filed: 2021-05-26
Abstract: To provide a submarine power routing device and a submarine cable branching architecture for a submarine mesh network in an optical communication system.SOLUTION: In an optical switching and electricity supply architecture for a submarine mesh network, a power termination unit (PTU) 720 includes a first coupling port 725, a high voltage converter 724, and a second coupling port 726. The first coupling port 725 is coupled to a power conductor and a fiber optic cable of a submarine branch cable 730. The high voltage converter 724 is coupled to the first coupling port 725 and is connected to the power conductor via the first coupling port 725. The high voltage converter 724 converts high voltage power supplied from the power conductor into an output voltage having a lower voltage than the high voltage power.SELECTED DRAWING: Figure 7
Patent JP-2022182022-A (JP)
Title: Information processing device, information processing method, and program
Inventor: CHIBA RYUICHI
IPC: A63F13/58
Filed: 2021-05-27
Abstract: To provide an information processing device capable of grasping, in a collaborative play, a setting change in a parameter of a game medium to be used in a collaborative play, an information processing method, and a program.SOLUTION: According to one aspect of this inventor, an information processing device includes a request reception part for receiving a participation request for a collaborative play of a quest with a first user from a second user, a display control part for displaying information on a game medium that the second user uses in the collaborative play in a first terminal, and a parameter change part for changing setting of a parameter of the game medium during the collaborative play. If a prescribed condition is established, the parameter change part changes the setting of the parameter to setting different from one if the prescribed condition is not established, and the display control part displays first information showing that the setting of the parameter is changed due to the establishment of the prescribed condition in the first terminal before the start of the collaborative play.SELECTED DRAWING: Figure 3
Patent JP-2022182524-A (JP)
Title: Method for manufacturing laminate, and laminate
Inventor: OKADA YASUNORI
IPC: B32B27/10
Filed: 2021-05-28
Abstract: To provide a method for manufacturing a biodegradable laminate including a paper base material layer and a resin layer, which suppresses blocking to a cooling roll of a P3HA-based resin and is excellent in adhesion between the paper base material layer and the P3HA-based resin layer, during manufacture of the laminate.SOLUTION: A method for manufacturing a laminate that is a method for manufacturing a laminate including a paper base material layer and a resin layer, includes: a step (step A) of forming a layer containing a first resin (A) on at least one surface of the paper base material layer; and a step (step B) of forming a layer containing a poly(3-hydroxybutyrate)-based resin (B) on the surface of the layer containing the first resin (A) by extrusion lamination or thermal lamination.SELECTED DRAWING: None
Patent JP-2022184183-A (JP)
Title: On-vehicle unit
Inventor: KIM SUNG TAE
IPC: H04M1/02
Filed: 2021-05-31
Abstract: To effectively utilize a narrow space to turn on and blink light through a display window.SOLUTION: An on-vehicle unit 1 comprises an enclosure 10, one display window 11 provided on a side face of the enclosure 10, a plurality of light sources 13A to 13C housed in the enclosure 10, and an SIM cover 14 housed in the enclosure 10 and housing a SIM card. The display window 11 is provided on an outer side O in a width direction W of the SIM cover 14, the plurality of light sources 13A to 13C are provided on an inner side C of the width direction W of the SIM cover 14 and also arranged so that axes 13AX to 13CX thereof are not parallel, and the SIM cover 14 transmits lights emitted by plurality of light sources 13A to 13C respectively.SELECTED DRAWING: Figure 3
Patent JP-2022184195-A (JP)
Title: printer
Inventor: TAKAYAMA HARUHISA
IPC: B41J2/17
Filed: 2021-05-31
Abstract: To provide a printer which can suppress increase in the size of the whole device in a direction in which a head is relatively moved to a printing object.SOLUTION: A printer 1 includes a head 10, and an irradiation device 50. The irradiation device 50 is connected to the head 10 through a rotary shaft 73, and is moved in a right and left direction together with the head 10. The irradiation device 50 is a rectangular parallelepiped, and includes a first light source 51, a second light source 52, a first light source surface 51a and a second light source surface 52a. The first light source 51 emits light of a first wavelength, and the second light source 52 emits light of a second wavelength different from the first wavelength. The first light source surface 51a includes the first light source 51, and the second light source surface 52a includes the second light source 52. The printer 1 performs switching between a first state where the first light source surface 51a out of the first light source surface 51a and the second light source surface 52a is positioned at an irradiation position, and a second state where the second light source surface 52a out of the first light source surface 51a and the second light source surface 52a is positioned at the irradiation position.SELECTED DRAWING: Figure 3
Patent JP-2022186040-A (JP)
Title: Shelf member
Inventor: MORI KOJI
IPC: A47F5/00
Filed: 2021-06-04
Abstract: To provide a shelf member having a structure which hardly makes a slide release part pop out to a lower part of a shelf member.SOLUTION: A shelf member 700 includes: a bracket 100; a rail member 600; and a shelf board fitting part 500 for fitting a shelf board part 400. The shelf member also has a connection part 200 which is passed over the ending 101 side of the bracket 100 on both sides and which connects the ending 101 sides with each other; and a slide release part 300 which is passed over the tip 102 side of the bracket 100 on both sides and which is rotatably connected to the tip 102 sides. By operating the slide release part 300, a shelf board part 400 fitted to the shelf board fitting part 500 can be changed to a slidable state along the rail member 600 and to a fixed state in a manner that is unable to slide.SELECTED DRAWING: Figure 1
Patent JP-2022041876-A (JP)
Title: Lubricating oil composition for internal combustion engine
Inventor: NAKAZAWA HIROKI
IPC: C10M159/22
Filed: 2021-06-04
Abstract: To provide a lubricating oil composition for internal combustion engines which is capable of suppressing degradation of low-temperature fluidity when the composition is contaminated with water.SOLUTION: A lubricating oil composition for internal combustion engines includes: (A) a lubricating base oil including a mineral base oil and/or a synthetic base oil and having kinematic viscosity at 100°C of 3.8-4.6 mm2/s; (B) a metallic detergent including a salicylate detergent, which is 1000-2000 mass ppm in terms of a metal content or 10 mmol/kg or more in terms of the total amount of salicylate soap bases per kilogram of the composition; (C) 1.0 to 4.0 mass% of a comb-shaped poly(meth)acrylate having a weight average molecular weight of 350,000-1,000,000 and polydispersity of 4.0 or less; and (D) 100-1000 mass ppm, in terms of nitrogen, of a succinimide dispersant in which a non-modified succinimide and/or a boric acid-modified succinimide occupy 70 mass% or more of a total nitrogen content. The lubricating oil composition for internal combustion engines has HTHS viscosity at 150°C of 2.25 mPa s or more and less than 2.55 mPa s.SELECTED DRAWING: None
Patent JP-2022187060-A (JP)
Title: Droplet selector and method
Inventor: IMAI RYO
IPC: C12M1/34
Filed: 2021-06-07
Abstract: To provide a method for selecting droplets on the basis of a biochemical reaction in the droplets, capable of collecting and selecting the droplets, without necessity of determining a reference of droplet collection, a time required for a reaction in the droplets, the number of measurement, in advance.SOLUTION: There is provided a system for selecting droplets on the basis of a biochemical reaction in the droplets, the system comprises: a one-dimensional flow channel for accumulating a plurality of droplets; a measurement unit for measuring a biochemical reaction in the droplets accumulated in the one-dimensional flow channel; a selector for selecting the droplets and being arranged on a rear side of the one-dimensional flow channel; and a counting unit for counting the number of the droplets introduced into the selector. After the droplets to be collected are determined out of the plurality of the droplets accumulated in the one-dimensional flow channel by the measurement result of the measurement unit, on the basis of correspondence between an order in the one-dimensional flow channel and the measurement result, the selector selects the droplets which should be selected in the system.SELECTED DRAWING: Figure 1
Patent JP-2022189441-A (JP)
Title: Image processing device, image processing method, and program
Inventor: RI BONSHO
IPC: H04N5/232
Filed: 2021-06-11
Abstract: To perform eye line correction for a scene where a camera's eye line is desirable on a captured moving image to create a natural eye line corrected moving image.SOLUTION: An image processing device includes acquisition means for acquiring moving image data, detection means for detecting object information and audio information on the moving image data, determination means for determining eye line correction information from the object information and audio information, and output means for outputting the moving image data in which an eye line is corrected on the basis of the eye line correction information.SELECTED DRAWING: Figure 5
Patent JP-2022190343-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-06-14
Abstract: To enhance interest in a game.SOLUTION: A game machine 1 performs determination on the basis of satisfaction of a start condition in which game balls enter a first start pocket 45 or a second start pocket 47, and can execute a special game advantageous to a player when a variation display of a pattern executed based on the determination becomes a predetermined, special result. The game machine 1 performs a game by shifting among multiple kinds of game states such as a game state executable after execution of a special game and a game state executable on the basis of satisfaction of a predetermined condition for displaying a predetermined losing pattern.SELECTED DRAWING: Figure 1
Patent JP-2021145390-A (JP)
Title: Arbitrary waveform generation using nanosecond pulses
Inventor: TIMOTHY M ZIEMBA
IPC: H03K3/017
Filed: 2021-06-18
Abstract: To provide a high voltage waveform generator.SOLUTION: Some embodiments include a high voltage waveform generator comprising: a generator inductor; a high voltage nanosecond pulser having one or more solid state switches electrically and/or inductively coupled with the generator inductor, the high voltage nanosecond pulser configured to produce a pulse burst having a burst cycle, the pulse burst comprising a plurality of pulses having different pulse width; and a load electrically and/or inductively coupled with the high voltage nanosecond pulser, the generator inductor, and a generator capacitor, where the load is a load in which voltage has an output pulse with pulse width substantially equal to the burst cycle and the voltage changes so as to be substantially proportional to the pulse width of a plurality of pulses.SELECTED DRAWING: Figure 1
Patent JP-2023001716-A (JP)
Title: Information collection device, information collection method, and information collection program
Inventor: IMOTO MASAYUKI
IPC: H04W4/40
Filed: 2021-06-21
Abstract: To provide an information collection device, an information collection method, and an information collection program capable of collecting information on a destination by using a small-sized unmanned aircraft even when a wireless information communication network to cover a range from a departure place to a destination cannot be used.SOLUTION: An information collection device causes a small-sized unmanned aircraft to fly from a departure place to a destination, so as to collect information at the destination by using the small-sized unmanned aircraft. The information collection device includes a control device which transmits a control signal to the small-sized unmanned aircraft by wireless information communication via a vehicle, so as to cause the small-sized unmanned aircraft to fly from the departure place to the destination when it is determined that the wireless information communication can be performed with the small-sized unmanned aircraft via the vehicle located between the departure place and the destination.SELECTED DRAWING: Figure 1