baber/WOPTO huggingface dataset:
Patent JP-2022134214-A (JP)
Title: Cooking system
Inventor: HEMMI KENICHI
IPC: A47J27/00
Filed: 2021-03-03
Abstract: To improve the accuracy of a proposal of a brand of a heated object having cooking characteristics suitable for texture which a user prefers with respect to a cooking system.SOLUTION: A cooking system includes: a heating cooker for cooking heated objects based on a cooking setting set by a user; a storage unit in which cooking characteristics of heated objects for each of a plurality of brands are stored; a display unit for displaying information related to cooking; and a control unit for determining a recommended brand having cooking characteristics suitable for the cooking setting from among the plurality of brands stored in the storage unit, and outputting the recommended brand to the display unit.SELECTED DRAWING: Figure 3
Patent JP-2022134467-A (JP)
Title: Secret value generation device, key exchange system, secret generation method and secret value generation program
Inventor: FUKUSHIMA KAZUHIDE
IPC: H04L9/08
Filed: 2021-03-03
Abstract: To provide a secret value generation device, a key exchange system, a secret value generation method and a secret value generation program, capable of reducing a risk that information on randomness of a secret value may leak.SOLUTION: A secret value generation device 1 that generates a secret value based on a random number and outputs a public value calculated based on the secret value, comprises two or more independent pseudorandom number generators 11, and a selection pseudorandom number generator 12 that selects any one of the pseudorandom number generators 11, where a random number is generated by any one of the pseudorandom number generators 11 selected by the selection pseudorandom number generator 12.SELECTED DRAWING: Figure 1
Patent JP-2021188893-A (JP)
Title: Batch heat treatment furnace
Inventor: YAMAGUCHI MINORU
IPC: F27B17/00
Filed: 2021-03-04
Abstract: To inhibit heterogenization of a furnace atmosphere.SOLUTION: A batch heat treatment furnace 10 comprises: a furnace body 12 comprising a ceiling wall and a side wall 14; a hearth 22 comprising a top face on which an object to be treated is placed; multiple heaters 30 arranged inside the furnace body between the side wall and the object to be treated, and spaced circumferentially along the side wall; multiple gas jets for feeding an atmospheric gas into the furnace body. The shape inside the furnace defined by the furnace body and the hearth is columnar. The multiple gas jets are positioned between the heaters and the side wall in the radial direction of the columnar furnace, and positioned between circumferentially neighboring heaters in the circumferential direction of the columnar furnace. A gas jet direction in which the gas jets out of the multiple gas jets is the inward direction of the furnace.SELECTED DRAWING: Figure 1
Patent JP-2022137993-A (JP)
Title: Computing system and field operation supporting method
Inventor: TEZUKA SHIN
IPC: H04N5/247
Filed: 2021-03-09
Abstract: To appropriately control a timing at which a task is executed for a sensor installed in a field.SOLUTION: A field operation computer 1200 includes: a field operation unit 1210; a task management unit 1220; and a data management unit 1230 that retains configuration information 1240 indicating a relationship between a sensor 2200 and a monitored area 2300. The field operation unit 1210 collects a sensor information acquired by the sensor 2200 in order to monitor the monitored area 2300. The task management unit 1220 generates field status prediction information 1280 including prediction information of an activity indicating a degree to which a status where the sensor information is uncollectible from the sensor 2200 influences the monitoring of the monitored area 2300, and controls a timing at which a task is executed, on the basis of the field status prediction information 1280 and the configuration information 1240.SELECTED DRAWING: Figure 1
Patent JP-2022138435-A (JP)
Title: Semiconductor device
Inventor: IGUCHI TOMOAKI
IPC: H01L29/06
Filed: 2021-03-10
Abstract: To provide a semiconductor device capable of improving characteristics.SOLUTION: According to an embodiment, a semiconductor device includes first to third electrodes, a semiconductor member, a first conductive member, and an insulating portion region. A first semiconductor region includes a first partial region, a second partial region and a third partial region. The third partial region is located between the first partial region and the first electrode portion. The third partial region includes a first position and a second position. The second position is between the first partial region and the first position. The first conductive member includes a first portion and a second portion. The first portion is located between the second partial region and the third electrode in a first direction. The first portion is connected with the first position. The position of the second portion in the first direction is between the position of the first portion in the first direction and the position of the second partial region in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2022138815-A (JP)
Title: Plating method and wiring board obtained using the same
Inventor: KOIWA ICHIRO
IPC: C23C18/30
Filed: 2021-03-11
Abstract: To provide a plating method capable of stably enhancing adhesion to a wiring consisting of a resin material and metal and forming the wiring suitable for high frequency circuits even while suppressing treatment cost, and a wiring board obtained using the same.SOLUTION: A plating method of forming a conductor layer only in a place irradiated with ultraviolet on the surface of a resin material comprises: an ultraviolet irradiation step of irradiating a surface to be plated having 500 nm or less of an arithmetic average height Sa of the resin material obtained by non-contact type measurement using a laser beam microscope with the ultraviolet at a level without causing shape deformation; a degreasing step of contacting a 25-60°C degreasing agent to the surface to be plated of the resin material for 5-10 minutes to perform degreasing; and a step of performing plating to form the conductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022139660-A (JP)
Title: Switch system and switch
Inventor: HASHIMOTO MINORU
IPC: G05B9/02
Filed: 2021-03-12
Abstract: To determine individually whether an actuator of each switch is brought close to a detection unit.SOLUTION: In a switch system, a controller and a plurality of switches are connected in an annular manner by signal lines, and a signal transmitted from the controller to a first switch, which is one of the plurality of switches, passes through the plurality of switches in sequence, and is returned from a second switch, which is one of the plurality of switches, to the controller. Each of the plurality of switches has an actuator, a detection unit that detects the proximity of the actuator, a receiving unit that receives a signal via a signal line, a control unit that causes the signal to include proximity information indicating whether the actuator is in proximity to the detection unit, and a transmission unit that transmits the signal with the proximity information included via the signal line. The signal that the controller receives from the second switch includes proximity information for each of the plurality of switches.SELECTED DRAWING: Figure 1
Patent JP-2022139989-A (JP)
Title: Elastomer composition and tire
Inventor: KASAI YUKI
IPC: C08L101/02
Filed: 2021-03-12
Abstract: To provide an elastomer composition which improves overall performance of fuel economy, wear resistance on a wet road surface, and wet grip performance, and a tire using the same.SOLUTION: The elastomer composition contains an elastomer component, silica, carbon black, and a functionalized resin having a functional group containing at least one element selected from the group consisting of oxygen, silicon and nitrogen. A polymer content (PC), a carbon black content (BC), an acetone extractable content (AE), and an ash content (Ash) satisfy the following inequalities (i) and (ii): (i) when Ash+BC>PC, Ash+BC-PC≤AE; and (ii) when Ash+BC≤PC, AE+Ash≤PC and BC≤AE.SELECTED DRAWING: None
Patent JP-2022141444-A (JP)
Title: Track inspection device and track inspection method
Inventor: KAWASAKI KYOHEI
IPC: G01B11/16
Filed: 2021-03-15
Abstract: To provide a track inspection device which can inspect a track displacement from only an image captured by a camera without the need to install an instrument or a subject becoming a reference point on the ground side.SOLUTION: A track inspection device 1 comprises: a first acquisition unit 11 which acquires three-dimensional point group data along a railroad including three-dimensional coordinates and a color value of each of a plurality of first points around a track; a first extraction unit 12 which acquires three-dimensional point group data of a head top surface of a plurality of second points expressing the head top surface of a rail in the plurality of first points; a second acquisition unit 14 which selects the second point within a range in which there is a Y coordinate in the Y-axis direction in which the rail extends among the plurality of second points expressing the head top surface and acquires the three-dimensional point group data of the center line expressing the center line of the head top surface of the rail on the basis of the three-dimensional coordinates of the selected second points; and an inspection unit 15 which inspects a track displacement of the track on the basis of the three-dimensional point group data of the center line.SELECTED DRAWING: Figure 3
Patent JP-2022141985-A (JP)
Title: Solar driving device
Inventor: OKUBO YASUNOBU
IPC: H02S20/30
Filed: 2021-03-16
Abstract: To provide a solar driving device capable of housing a solar panel in a well-organized manner.SOLUTION: A display device (10) being a solar driving device includes a solar panel (13) which is movably provided in a frame (11). The display device (10) includes: a first support part (31) provided at a rear face of the solar panel (13); a second support part (32) provided in the frame (11); and a first shaft (33) and a second shaft (34), which are spaced so that they are parallel to each other and span the first support part (31) and the second support part (32). The second shaft (34) moves to a rotation direction around the first shaft (33) when the solar panel (13) rotationally moves, and the first shaft (33) and the second shaft (34) move in a vertical direction when the solar panel (13) moves in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2022143637-A (JP)
Title: Agent for alleviating decline of cognitive functions caused by workload and aging
Inventor: BABA YOSHITAKE
IPC: A61P25/00
Filed: 2021-03-18
Abstract: To provide a novel agent for alleviation or the like.SOLUTION: An agent for alleviating a decline of cognitive functions caused by workload and aging comprises caffeine as an active ingredient, where the cognitive functions are ones to be evaluated by Cognitrax testing.SELECTED DRAWING: None
Patent JP-2022144487-A (JP)
Title: Information processing device and information processing program
Inventor: TAMURA YUSUKE
IPC: G06F13/00
Filed: 2021-03-19
Abstract: To provide an information processing device capable of reducing the document deletion wok done by a person in charge when deleting documents associated with a chat in a chatroom, compared with a case where the person in charge has to check documents before doing deletion work.SOLUTION: An information processing device provided herein has a processor configured to extract documents to be deleted using an attribute of a chat associated with the documents when deleting the documents associated with the chat in a chatroom.SELECTED DRAWING: Figure 1
Patent JP-2022144513-A (JP)
Title: Semiconductor device
Inventor: NISHIGUCHI TOSHIFUMI
IPC: H01L29/12
Filed: 2021-03-19
Abstract: To provide a semiconductor device in which parasitic capacitance can be reduced.SOLUTION: A semiconductor device according to an embodiment includes first to third electrodes, first to third semiconductor regions, a gate electrode, and first and second insulation parts. The first semiconductor region is provided on the first electrode. The second semiconductor region is provided on the first semiconductor region. The third semiconductor region is provided on the second semiconductor region. The second electrode is electrically connected to the third semiconductor region. The third electrode is arranged beside the first and second semiconductor regions. The gate electrode is provided between the third electrode and the second semiconductor region. The first insulation part is provided between the third electrode and the first semiconductor region. The first insulation part includes first and second insulation regions, and a gap region. The first insulation region faces the third electrode. The second insulation region faces the first semiconductor region. The gap region exists between the first insulation region and the second insulation region. The second insulation part is provided between the gate electrode and the second semiconductor region.SELECTED DRAWING: Figure 1
Patent JP-2022146369-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2022146414-A (JP)
Title: Image processing device and control method
Inventor: OGINO KUMIKO
IPC: H04N1/00
Filed: 2021-03-22
Abstract: To provide an image processing device capable of flexibly selecting a destination, etc.SOLUTION: An image processing device includes a first selection unit for selecting one or more first addresses from one or more addresses received from a terminal device using near-field wireless communication, a second selection unit for selecting one or more second addresses different from the first addresses, and an image transmitting unit for transmitting images to the first addresses and the second addresses.SELECTED DRAWING: Figure 8
Patent JP-2021098150-A (JP)
Title: Medicine packaging device
Inventor: AMANO HIROKAZU
IPC: A61J3/00
Filed: 2021-03-22
Abstract: To provide a medicine packaging device capable of performing printing on packaging paper with high printing quality without providing packaging paper support base or the like while having a printing part for performing printing by injecting ink.SOLUTION: A medicine packaging device 10 includes a medicine supply part 20, a packaging part 30, a packaging paper transportation part 40, and a printing part 60. The printing part 60 includes an ink ejection part 62 capable of ejecting ink downward. A transportation route T of the packaging paper transportation part 40 includes a crossing direction transportation part T1 for transporting the packaging paper S in a direction crossing an ink ejection direction, and a first transportation direction switching part 46 and a second transportation direction switching part 48 for changing the transportation direction of the packaging paper S on the upstream side and on the downstream side in the transportation direction of the packaging paper S with respect to the crossing direction transportation part T1. The ink ejection part 62 is disposed at a position separated upward by a predetermined distance with respect to the crossing direction transportation part T1.SELECTED DRAWING: Figure 1
Patent JP-2021155324-A (JP)
Title: Precast concrete slab and its manufacturing method
Inventor: OCHIAI TAKAO
IPC: C04B14/46
Filed: 2021-03-24
Abstract: To provide a precast concrete slab excellent in wear resistance and skid resistance.SOLUTION: The present invention relates to a precast concrete slab characterized in that a hardened body of a cement composition containing at least cement, silica fume having a BET specific surface area of 15 to 25 m2/g, inorganic powder having a 50% volume cumulative particle size of 0.8 to 5 μm, an aggregate A having the maximum particle size of 1.2 mm or smaller, a high performance water reducing agent, an antifoaming agent, inorganic porous granule having the maximum particle size of 1.0 mm or smaller, and water, in which with a total amount of the cement, silica fume, and inorganic powder set to 100 vol%, the content of the cement is 55 to 65 vol%, the content of the silica fume is 5 to 15 vol%, and the content of the inorganic powder is 20 to 40 vol%, and the compression strength is 250 N/mm2 or larger.SELECTED DRAWING: Figure 1
Patent JP-2021119464-A (JP)
Title: File processing method and mobile terminal
Inventor: LI TANGSUO
IPC: G06F3/0488
Filed: 2021-03-25
Abstract: To provide a file processing method and a mobile terminal which allow a user to permanently erase or restore a multi media file on a recycle bin screen after application data is cleared.SOLUTION: There is provided a file processing method using a mobile terminal. The method is configured to: acquire a first operation input by a user; display a first file on a first screen of a first application in response to the first operation; acquire a second operation input by the user on the first screen, and display the first file on a recycle bin screen of the first application in response to the second operation; erase a first data table so as to make the first file invisible from the user on the recycle bin screen of the first application; and acquire a third operation input by the user, and create a second data table in response to the third operation so that existence of the second data table allows the first file to be visible from the user on the recycle bin screen of the first application.SELECTED DRAWING: Figure 2
Patent JP-2022150154-A (JP)
Title: vehicle rear structure
Inventor: SUZUKI HIDEYA
IPC: B62D25/04
Filed: 2021-03-26
Abstract: To provide a vehicle rear structure capable of dispersing a load imposed by a seat belt retractor and conveying the resultant load to a vehicle body.SOLUTION: A vehicle rear structure 100 in accordance with the present invention includes an upper member 104 extending backward while descending from a roof side rail 120 of a vehicle 102 along a side part 112 of a back door opening 110, a lower member 106 extending forward while ascending from a corner 140 of a lower part 132 of the back door opening along the side part of the back door opening, and being superposed on and connected to the upper member, and a rear pillar inner reinforcement 142 provided with a seat belt retractor 156 allowing a rear seat belt 154 to be drawn out or wound. The rear pillar inner reinforcement extends upward from a wheel house 146 that encloses an upper part of a vehicular rear wheel and is attached so as to straddle the upper member and lower member.SELECTED DRAWING: Figure 2
Patent JP-2022152294-A (JP)
Title: Protective film formation film, composite sheet for forming protective film, and method for manufacturing chip with protective film
Inventor: KOBASHI RIKIYA
IPC: C09J7/38
Filed: 2021-03-29
Abstract: To provide a protective film formation film that is an energy ray-curable protective film formation film in which a protective film is formed from the protective film formation film bonded to a wafer, and then peeling of the protective film from the wafer or the chip is suppressed.SOLUTION: An energy ray-curable protective film formation film 13 contains an acrylic resin (b) having no energy ray-curable group, wherein the acrylic resin (b) has a structural unit derived from 4-(meth) acryloyl morpholine, in the acrylic resin (b), a ratio of the amount of the structural unit derived from the 4-(meth) acryloyl morpholine to the total amount of the structural units is 10 mass% or more, and in the protective film formation film 13, a ratio of the content of the acrylic resin (b) to the total mass of the protective film formation film 13 is 8 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2022155790-A (JP)
Title: Control device of vehicle
Inventor: HORIE SHINYA
IPC: B60W20/00
Filed: 2021-03-31
Abstract: To improve responsiveness at a start of an engine.SOLUTION: There is provided a control device of a vehicle comprising an engine, an automatic transmission connected to the engine, and an electric oil pump supplying oil to the automatic transmission, the control device has one or a plurality of processors, and one or a plurality of memories connected to the processors. The processor performs processing including: predicting whether or not a start operation for starting the vehicle is performed by starting the engine by a driver at a stop of the vehicle; performing electric oil pump start control for starting the electric oil pump irrespective of the start operation when it is predicted that the start operation is performed; and estimating a charge degree of the oil in the automatic transmission, and performing the electric oil pump start control on the basis of an estimation result of the charge degree of the oil in the automatic transmission.SELECTED DRAWING: Figure 1
Patent JP-2022156788-A (JP)
Title: Lighting fixture and illuminating device
Inventor: OZU SHOHEI
IPC: F21S2/00
Filed: 2021-03-31
Abstract: To provide a lighting fixture whose productivity is improved, and whose performance is uniformized.SOLUTION: A lighting fixture 3 comprises: a light source part 30; a cover body part 350 extended in a plate shape along a first direction, and covering the light source 30; a cover end part 360 comprising an end wall part 361 arranged so as to cover an end part of the cover body part 350 in the first direction, an outer wall part 367 erected along the first direction from the end wall part 361, and arranged on the side of an outer surface of the cover body part 350, and an inner wall part 370 erected along the first direction from the end wall part, and arranged on the side of an inner surface of the cover body part 350; and a connection tool 50 arranged between the outer surface and the outer wall part 367, or between the inner surface and the inner wall part 370, and connecting the cover body part 350 and the cover end part 360.SELECTED DRAWING: Figure 4
Patent JP-2022160052-A (JP)
Title: floor
Inventor: HIRAYAMA YOSUKE
IPC: E04F15/16
Filed: 2021-04-06
Abstract: To provide a floor made of floor materials having different properties without impairing the basic functions of the floor.SOLUTION: There is provided a floor with at least three kinds of sections of different stiffness including a portion A, a portion B having higher rigidity than the portion A, and a portion C placed between the portion A and the portion B. The portion C has higher rigidity as it is closer to the portion A, and has lower rigidity as it is closer to the portion B.SELECTED DRAWING: Figure 1
Patent JP-2021119564-A (JP)
Title: Structurally controlled deposition of silicon on nanowire
Inventor: WANG WEIJIE
IPC: H01M4/38
Filed: 2021-04-08
Abstract: To provide an anode having long cycle life in a lithium ion battery.SOLUTION: A nanostructure template coated with a silicone coating is provided. The silicone coating may include a non-conformal, and more porous layer, and a conformal, and denser layer on the non-conformal, and more porous layer. In some embodiments, two different deposition processes are used, eg, a PECVD layer that deposits a non-conformal layer and a thermal CVD process that deposits a conformal layer.SELECTED DRAWING: Figure 3