baber/WOPTO huggingface dataset:
Patent JP-2022124670-A (JP)
Title: Combustion apparatus
Inventor: IGUCHI MASAHIRO
IPC: F23N5/14
Filed: 2021-02-16
Abstract: To provide a combustion apparatus capable of preventing deterioration on combustion, overflowing of flame, and so on caused by clogging of a heat exchanger to improve safety.SOLUTION: A combustion apparatus 1 is a natural air-supply system combustion apparatus provided in a main body case 10 with: a burner combustion chamber 2 for generating combustion exhaust gas; a heat exchanger 3 for exchanging heat with the combustion exhaust gas; and a solenoid valve 51 for opening/closing a gas supply channel 56 for supplying a fuel gas to a burner. A thermal fuse 7 for detecting a temperature rise equal to or more than a prescribed temperature and cutting-off a power supply to the solenoid valve 51 to close the solenoid valve 51 is arranged in a vicinity of the burner combustion chamber 2. When the heat exchanger clogs, the thermal fuse 7 can close the solenoid valve 51 to stop the combustion of the burner at an early stage.SELECTED DRAWING: Figure 1
Patent JP-2022128164-A (JP)
Title: Data analysis device, data analysis program, data analysis method, learning model generation device, learning model generation program, and learning model generation method
Inventor: NAKAMURA NOBUYUKI
IPC: G06N20/00
Filed: 2021-02-22
Abstract: To output a determination result with accuracy higher than predetermined accuracy from the beginning of determination even when determining a state of a data supply source by determination means using a learning model with respect to data supplied from the data supply source.SOLUTION: A data analysis device outputs a determination result obtained by determining a state of a data supply source on the basis of input data supplied for each time series from the data supply source. The data analysis device includes: means for acquiring a plurality of patterns of a predetermined number of evaluation data set groups from a teacher data set group and generating a learning model by learning processing; determination means for determining the input data using the learning model; and means for performing evaluation processing for evaluating by comparing the determination results using the generated learning model and determining any of the learning models as a learning model to be set to the determination means on the basis of an evaluation result.SELECTED DRAWING: Figure 1
Patent JP-2022131593-A (JP)
Title: Mosquito trapping device
Inventor: KAWASHIMA HIROYASU
IPC: A01M1/08
Filed: 2021-02-26
Abstract: To provide a compact and inexpensive mosquito trapping device capable of capturing mosquitoes and causing people around to feel at ease.SOLUTION: A mosquito trapping device includes an aroma generator 30, a trap 50, a blowoff port 14, a suction port 16, and a fan 60. The aroma generator generates an aroma. The trap captures mosquitoes. The blowoff port is installed on the downstream side of the aroma generated by the aroma generator. The suction port is installed on the upstream side of an air flow of the trip. The fan sucks mosquitoes from the suction port by the air sucked from the suction port to capture them by the trap, and diffuses the aroma generated by the aroma generator from the blowoff port by the air discharged.SELECTED DRAWING: Figure 1
Patent JP-2021096866-A (JP)
Title: Electronic apparatus and operation method thereof
Inventor: DANIEL GARRETT RAWSON
IPC: G06Q30/04
Filed: 2021-03-02
Abstract: To provide an electronic apparatus and am operation method thereof.SOLUTION: There are provided a method for checking authenticity of invoice information by using at least one of verification invoice information and verification purchaser information, and an electronic apparatus therefor.SELECTED DRAWING: Figure 1
Patent JP-2022138962-A (JP)
Title: Semiconductor device
Inventor: SUWA TAKASHI
IPC: H01L21/336
Filed: 2021-03-11
Abstract: To provide a semiconductor device capable of preventing a parasitic transistor from turning on and suppressing thermorunaway caused by overcurrent.SOLUTION: A semiconductor device comprises: a semiconductor part that includes a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type, a third semiconductor layer of the first conductivity type, and a fourth semiconductor layer of the second conductivity type; a first electrode provided on the semiconductor part; and first and second control electrodes respectively provided in a trench of the semiconductor part. The second semiconductor layer is provided between the first semiconductor layer and the first electrode, between the first and second control electrodes. The third and fourth semiconductor layers are arranged along a surface facing the first electrode of the second semiconductor layer, being electrically connected with the first electrode. The semiconductor part includes a region partially provided between the first and second semiconductor layers and located between the first and third semiconductor layers, the region having a thermal conductivity lower than that of the first semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022002295-A (JP)
Title: Cover member
Inventor: YANAGIMOTO HIROTADA
IPC: B62D5/04
Filed: 2021-03-12
Abstract: To suppress resonance of a cover member without increasing the number of components.SOLUTION: A cover member 1 has a top plate unit 1 with irregularities formed thereon. The top plate unit 1 has, in a top view, a semicircular shape in which an oval shape is divided along a minor axis, a first edge in a first side direction is formed into an arc shape, and a second edge in the first side direction is linearly formed. The irregularities are formed by a first flat surface 10 and second flat surfaces 11a, 11b different in height. The first flat surface 10 is formed away from the second edge. The second flat surfaces 11a, 11b are formed connected to the second edge. A rib unit 12 extending from the first flat surface 10 in a first side direction to the second edge is formed on the top plate unit 1. The rib unit 12 divides the second flat surfaces 11a, 11b in a second side direction perpendicular to the first side direction at the second edge.SELECTED DRAWING: Figure 1
Patent JP-2022141363-A (JP)
Title: air conditioner
Inventor: HASEGAWA MITSUYA
IPC: B01D53/26
Filed: 2021-03-15
Abstract: To provide an air conditioner with excellent sanitation.SOLUTION: An air conditioner comprises: a housing; a heat exchanger that is housed in the housing, and exchanges heat with the sucked air; a wash water receiver 70 that is housed in the housing, is arranged vertically above the heat exchanger, stores wash water for washing the heat exchanger, and has a drain hole for discharging the stored wash water; a drain hole presser 80 that closes the drain hole in a standby state other than a cleaning state of cleaning the heat exchanger, and opens the drain hole by moving in a first direction from the position in the standby state; and a first elastic body 85 that has restoration force in a direction opposite to the first direction so that the drain hole presser 80 closes the drain hole in the standby state, and supports the drain hole presser 80 on the wash water receiver 70.SELECTED DRAWING: Figure 5
Patent JP-2022143734-A (JP)
Title: semiconductor integrated circuit
Inventor: YAMAGUCHI YOSHIYUKI
IPC: H01L21/822
Filed: 2021-03-18
Abstract: To provide a semiconductor integrated circuit that enables simple evaluation of the frequency-temperature characteristics of oscillation signals without the use of a thermostatic chamber, thermostreamer, or other equipment.SOLUTION: A semiconductor integrated circuit has an oscillation circuit that outputs an oscillation signal, a heater that heats the oscillation circuit, a temperature sensor that detects the temperature of the oscillation circuit, and a nonvolatile memory in which temperature compensation data is stored, and the oscillation circuit controls the frequency of the oscillation signal based on the output signal of the temperature sensor and the temperature compensation data.SELECTED DRAWING: Figure 1
Patent JP-2022144285-A (JP)
Title: Opening/closing device and pot
Inventor: FUKUDA MASASHI
IPC: A47J27/14
Filed: 2021-03-18
Abstract: To suppress flow-out of an object stored in a pot body from a carrying-out port against an operator's intention.SOLUTION: An opening/closing device includes: a handle operated so as to operate a valve opening/closing a carrying-out port provided for a bottom of a pot body; and a carrying-out pipe having one end part connected to the valve. The handle is operated so that at least a part of the handle moves a first position around the other end part of the carrying-out pipe and a second position different from the first position. The carrying-out port is opened in the state that the handle is moved to the first position. The carrying-out port is closed in the state that the handle is moved to the second position.SELECTED DRAWING: Figure 2
Patent JP-2022145313-A (JP)
Title: semiconductor storage device
Inventor: INO MITSUTAKA
IPC: H01L27/11575
Filed: 2021-03-19
Abstract: To provide a semiconductor storage device capable of high integration.SOLUTION: A semiconductor storage device according to an embodiment includes: a semiconductor layer; a plurality of conductive layers provided apart from each other over the semiconductor layer and extending in a first direction; and a first memory pillar including a first insulating film provided penetrating the conductive layers and having an elliptical, long-circular, or corner-rounded rectangular shape in a surface including the first direction and a second direction intersecting with the first direction, and a plurality of first channels provided penetrating the conductive layers inside the first insulating film, facing in a first major-axis direction of the first insulating film, and having a shape that is thickest near a center and gets thinner toward both ends in the surface.SELECTED DRAWING: Figure 3
Patent JP-2022147461-A (JP)
Title: Display device
Inventor: AOKI HAYATA
IPC: G09F9/30
Filed: 2021-03-23
Abstract: To provide a display device in which the color reproduction range can be expanded and the decrease in transmissivity can be suppressed.SOLUTION: A display device includes a first region including a pixel, and a second region different from the first region. The pixel includes a pixel electrode, an organic material layer including a light-emitting layer, a common electrode, a first insulating layer, a second insulating layer with a lower refractive index than the first insulating layer, and a third insulating layer. The second region is a transparent region where the light-emitting layer is not provided. In the second region, the first insulating layer is provided and the second insulating layer is not provided.SELECTED DRAWING: Figure 4
Patent JP-2022147998-A (JP)
Title: Gel comprising protein
Inventor: KOJIMA MASAAKI
IPC: A61P3/02
Filed: 2021-03-24
Abstract: To provide: a gel comprising protein in which, when producing a gel comprising protein using agar as a gelling agent, protein is dispersed uniformly even when a solution containing agar and protein is kept at high temperature without causing denaturation such as aggregation and precipitation of the protein in a wide pH range of 3.5 to 8.0; and agar to be used for the gel comprising protein.SOLUTION: A uniform gel can be prepared by using agar having a weight average molecular weight of 10,000 to 300,000 as a gelling agent of a solution containing much protein, without causing aggregation and precipitation of the protein even when the solution is kept at high temperature.SELECTED DRAWING: None
Patent JP-2022150884-A (JP)
Title: grill
Inventor: NAKAMURA NAOJI
IPC: F24C15/20
Filed: 2021-03-26
Abstract: To provide a grill that can prevent broth from being sprayed on a flame hole face of an afterburner part.SOLUTION: A grill comprises a bottom member 40 that constitutes a lower part of an exhaust duct 4. Right and left fixation parts of the bottom member 40 support both right and left sides of an afterburner unit 5. On a lower face side opposite from a flame hole face 55 of the afterburner unit 5 supported by the bottom member 40, there is installed a broth passage 200. While broth flows down from an exhaust port 39 installed on an upper part of the exhaust duct 4 by passing a wall face inside the exhaust duct 4, the broth passage 200 makes the broth pass a lower face side of an afterburner part to guide into a grill chamber 2. As a result, in the exhaust duct 4, the grill can make the broth intruded into the exhaust duct 4 to flow into the grill chamber 2 without making it to touch the flame hole face 55 of the afterburner unit 5.SELECTED DRAWING: Figure 4
Patent JP-2022151274-A (JP)
Title: Wearable air bag device
Inventor: YANAGISAWA TOSHIHITO
IPC: A41D13/018
Filed: 2021-03-26
Abstract: To provide a wearable air bag device which can be comfortably worn.SOLUTION: A wearable airbag device 10 is worn by a protected person 1 and includes protective inflation parts 33 of an inflated airbag 20 so that right and left femoral trochanter parts 3 (R, L) of a waist part 2 as protected portions can be covered when the protected person falls. The airbag is folded so that lower edge 33b sides of the protection inflation part are brought close to upper edge 33a sides, is covered by an outer cover 14 and is arranged around the waist part of the protected person. A folded portion 67 of the air bag is wrapped by a wrapping material 71 for preventing folding collapse and is stored inside the outer cover. The wrapping material is arranged to wrap at least sides of outer faces 70b away from the protected person in corner parts 70 (R, L) positioned above the protected portion in the folded portion of the air bag.SELECTED DRAWING: Figure 1
Patent JP-2022151948-A (JP)
Title: electric pump
Inventor: KATAOKA YOSHIHIRO
IPC: F04B53/00
Filed: 2021-03-29
Abstract: To provide an electric pump that can be reduced in size.SOLUTION: An electric pump according to one aspect of the present invention includes a motor having a rotor part and a stator part, a pump mechanism connected to the rotor part, a circuit board provided on one axial side of the motor, a housing accommodating the motor, the pump mechanism and the circuit board, and a coil guide disposed between the stator part and the circuit board. The coil guide has a guide body fixed to the stator part, protrusions which protrude radially outward from the guide body and around each of which a coil wire led out from coils of the stator part is wound, and coil hold members that are disposed on the one axial side with respect to the guide body and hold the coil wires extending from the protrusions to the one axial side. The coil wires extend to the one axial side from the coil hold members and are electrically connected to the circuit board.SELECTED DRAWING: Figure 3
Patent JP-2022153839-A (JP)
Title: Auxiliary power supply device and method for controlling auxiliary power supply device
Inventor: OSAWA SUSUMU
IPC: H02J7/00
Filed: 2021-03-30
Abstract: To provide an auxiliary power supply device capable of monitoring a deterioration state of an electric double layer capacitor of a backup power supply.SOLUTION: An auxiliary power supply device includes: a power storage circuit provided with a first electric double layer capacitor and a second electric double layer capacitor that are connected in series to each other between a first node and a second node; a first switching element having a first terminal connected to the first node, and a second terminal; a first discharge resistance provided between the second terminal and a fourth node; a second discharge resistance provided between the fourth node and a ground; a second switching element having a third terminal connected to a third node between the first electric double layer capacitor and the second electric double layer capacitor, and a fourth terminal connected to the fourth node; and a measurement control unit. The measurement control unit executes the steps of: calculating a capacity value of the power storage circuit as first processing; and connecting the first switching element and connecting the second switching element as second processing.SELECTED DRAWING: Figure 1
Patent JP-2022154121-A (JP)
Title: Filter medium for liquid filter
Inventor: SUZUKI YUMIKO
IPC: D04H1/4374
Filed: 2021-03-30
Abstract: To provide a filter medium for a liquid filter, which makes a pressure loss small when a highly viscous fluid passes through it and which is excellent in foreign matter removal performance.SOLUTION: A filter medium for a liquid filter has a multilayer structure that includes a liquid inflow-side filter medium layer, an intermediate filter medium layer and a liquid outflow-side filter medium layer in this order. All the filter medium layers are made of a wet nonwoven fabric. In the filter medium for the liquid filter, an average pore diameter of the wet nonwoven fabric of the intermediate filter medium layer is smaller than an average pore diameter of the wet nonwoven fabric of the liquid inflow-side and liquid outflow-side filter medium layers.SELECTED DRAWING: None
Patent JP-2022155001-A (JP)
Title: air conditioning system
Inventor: TANAKA YUYA
IPC: F24F11/64
Filed: 2021-03-30
Abstract: To provide a technique which can reduce a load to a component of an air conditioner.SOLUTION: A control section determines a value obtained by adding a correction value which is equal to or less than a threshold to a lower value of a short period average value Tg1 and a long period average value Tg2 as a calculated reference value Tg when an absolute value of a difference between the short period average value Tg1 and the long period average value Tg2 exceeds a prescribed threshold. A value obtained by subtracting the correction value which is equal to or less than the threshold from a higher value of the short period average value Tg1 and the long period average value Tg2 is determined as the calculated reference value Tg.SELECTED DRAWING: Figure 1
Patent JP-2021169081-A (JP)
Title: Spray support, spray device including the same, and method of producing the same
Inventor: DENIS VANZETTO
IPC: B05B5/043
Filed: 2021-04-08
Abstract: To provide a spray support, a spray device including the support, and a method of producing the support.SOLUTION: A spray support (2) includes: a housing (8) for a high-voltage unit or a high-voltage plug; a guiding element (12) for at least one coating product hose (11); a holding element (16) for an air hose (13); a first fixing element (5) for fixing the spray support (2) to a robot (3); and a second fixing element (6) for fixing the spray support (2) to a spray (4). According to the invention, the housing (8), the guiding element (12), the holding element (16), the first fixing element (5), and the second fixing element (6) are formed by a single component.SELECTED DRAWING: Figure 1
Patent JP-2022163394-A (JP)
Title: Transfer device for bird damage prevention device
Inventor: MOTOIE MASANOBU
IPC: A01M29/32
Filed: 2021-04-14
Abstract: To transfer a bird damage prevention device along an electric wire by easily crossing over a place where the fall prevention rope is stretched between the electric wires.SOLUTION: A transfer device 1 that transports a bird damage prevention device provided with a filamentary body and a filamentary body support 2 along an electric wire includes a body portion 50 and a mounting portion 60. The body portion 50 is an elongated tubular member configured to allow an electric wire to be inserted therein, and has a notch portion 51 extending from one end side to the other end side in the longitudinal direction. On the other hand, the mounting portion 60 is configured such that a filamentary body support 2 can be mounted thereon, and is mounted swingably on the body portion 50 with the locking projection 57 as a fulcrum. This transfer device 1 is used as a unit transfer device, and a plurality of unit transfer devices 1 are configured to be freely connectable, and the notch portion 51 are also joined together to form a series of notch portion when these are connected.SELECTED DRAWING: Figure 8
Patent JP-2021107558-A (JP)
Title: Adhesive layer and adhesive film
Inventor: NAGAKURA TAKESHI
IPC: B32B27/30
Filed: 2021-04-14
Abstract: To provide an adhesive layer that has performances of high bonding force and high adhesiveness although it is a thin film having a thickness of 1 μm to 20 μm, and to provide an adhesive film using the adhesive layer.SOLUTION: An adhesive layer contains an acrylic polymer, and (D) a crosslinker of 0.01-5 pts.wt., the acrylic polymer obtained by copolymerizing following components (A), (B) and (C) without containing a copolymerizable vinyl monomer containing a carboxyl group, (A) at least two selected from compound groups consisting of alkyl (meth)acrylate monomers with a C1-C14 alkyl group and aromatic group-containing (meth)acrylate monomers, by a total of 100 pts.wt., (B) at least one of nitrogen-containing vinyl monomers by 5-50 pts.wt., and (C) at least one of hydroxyl group-containing copolymerizable vinyl monomers by 0.1-5 pts.wt., wherein, the methyl acrylate monomers are contained by 20-60 pts.wt., and/or the aromatic group-containing (meth)acrylate monomers are contained by 5-30 pts.wt.SELECTED DRAWING: None
Patent JP-2022164956-A (JP)
Title: Base oil for metal processing oil
Inventor: MIYAZAKI TATSUYA
IPC: C10M133/44
Filed: 2021-04-19
Abstract: To provide a base oil for a metal processing oil that has a relatively high flash point while having a low viscosity, suppresses generation of fumes, and can improve safety of a working environment.SOLUTION: A base oil for a metal processing oil comprises an ester of a branched fatty acid having 5 to 18 carbon atoms and an aliphatic alcohol having 10 to 18 carbon atoms.SELECTED DRAWING: None
Patent JP-2022166501-A (JP)
Title: Ink composition and method for manufacturing the same
Inventor: YOKOI YUKI
IPC: H01L51/42
Filed: 2021-04-21
Abstract: To provide an ink composition that can be filtered more reliably without requiring trial and error and without blocking the filter in the manufacturing process, and that is less likely to cause electrical defects such as insulation and short circuits, and a method for manufacturing ink compositions that can further improve the manufacturing efficiency of the ink composition, and that of the photoelectric conversion element.SOLUTION: An ink composition for manufacturing a photoelectric conversion element comprises a p-type semiconductor material, an n-type semiconductor material, and a solvent, and the p-type semiconductor material includes a polymer compound having a z-average molecular weight of less than 5.0×105.SELECTED DRAWING: Figure 1
Patent JP-2022167047-A (JP)
Title: Camera device, control method for camera device, and program
Inventor: KITAGAWA EIICHIRO
IPC: H04N7/18
Filed: 2021-04-22
Abstract: To provide a camera device that searches for other camera devices and displays an instruction area for instructing display of a video in which device information connected to the other camera device is superimposed on the video shot by the other camera device on a terminal device.SOLUTION: A camera device includes searching means that searches for other camera devices connected to the camera device via a network, and display means that displays, on a terminal device, an instruction area for instructing display of a video obtained by superimposing information on a device connected to the searched other camera device and information of a device connected to the other camera device with respect to the image captured by the other camera device.SELECTED DRAWING: Figure 4
Patent JP-2022167424-A (JP)
Inventor: SAKAMOTO AKIHIRO
IPC: B23D77/12
Filed: 2021-04-23
Abstract: 【課題】円形状の開口部の内周側のバリを除去するためのバリ除去用リーマであって、除去後の削り屑が開口部内に落ち残存してしまうことを防ぐことができるバリ除去用リーマを提供する。【解決手段】中空円錐状の本体部と、前記本体部の周面部に形成されたスリット状の収納口と、前記収納口を形成する一方の縁部に設けられた切削刃と、前記本体部の中心軸に沿って前記本体部と一体に設けられた回転軸と、前記本体部の頂部側に設けられ前記本体部の内部空間と連通する収納空間を有する収納部と、を備えたことにより課題を解決した。【選択図】図１