baber/WOPTO huggingface dataset:
Patent JP-2022067368-A (JP)
Title: Method for restricting damage to catalyst
Inventor: TSUCHIYAMA YOSHIHIKO
IPC: B64G1/26
Filed: 2020-10-20
Abstract: To provide a method for restricting damage to a catalyst whereby it is possible to reduce the risk of the catalyst being damaged by the heat generated by a reaction of a propellant.SOLUTION: The present invention discloses a method for restricting damage to a catalyst in the process of reacting a propellant with the catalyst to generate gas. A temperature difference ΔT between a temperature of the catalyst before the propellant reacts and the temperature of the catalyst during the reaction of the propellant is shown in a following formula (1) when a mass of the catalyst is wp, a heat capacity of the catalyst is Cp, a supply amount of the propellant to the catalyst is q, and a surface reaction heat generated on a surface of the catalyst by the reaction of the propellant is ΔHsurface, and the conditions of the catalyst are adjusted based on the formula (1) so that the temperature difference ΔT is equal to or less than a prescribed threshold value.SELECTED DRAWING: None
Patent JP-2021007055-A (JP)
Title: Discriminator learning device, discriminator learning method, and computer program
Inventor: EBIYAMA YUKIE
IPC: G06T7/00
Filed: 2020-10-21
Abstract: To allow for properly detecting stagnant objects.SOLUTION: A discriminator learning device for learning a discriminator for discriminating stagnant objects is provided, comprising a learning unit 91 configured to learn the discriminator adapted to discriminate stagnant objects by recognizing a set of images including the same detection targets as a positive example indicative of a stagnant state, and a set of images not including the same detection targets as a negative example indicative of a non-stagnant state.SELECTED DRAWING: Figure 8
Patent JP-2021008816-A (JP)
Title: Rolling screen
Inventor: YAMAGISHI KAZUTO
IPC: E06B9/17
Filed: 2020-10-23
Abstract: To provide a rolling screen capable of restricting a light leakage in an embodiment with higher practicability.SOLUTION: A rolling screen comprises a winding pipe 3 suspended for supporting a screen 4 so as to be wound, fixation means (such as a mount frame 2 or a support member 2b) for fixing the winding pipe 3 and a shading fin 9 for restricting a light leakage occurring at the upper side of the winding pipe 3. The shading fin 9 is rotatably and pivotally supported to the fixation means (such as a mount frame 2 or a support member 2b) so as to rotate loosely by interfering with a weight member (a weight bar 5) of the screen 4. The shading fin 9 is configured to rotate by a tension of an operation code when the operation code abuts with the shading fin 9 during a pulling operation of the operation code.SELECTED DRAWING: Figure 17
Patent JP-2022069888-A (JP)
Title: Electrolytic control method and electrolytic water generating device
Inventor: KOIZUMI YOSHINOBU
IPC: C02F1/461
Filed: 2020-10-26
Abstract: To provide an electrolytic water generating device capable of easily enhancing operation efficiency with power saving.SOLUTION: An electrolytic control method may comprise a first step S1 of detecting the mounting state of a lid on an electrolytic cell, a second step S2 of detecting a water level in the electrolytic cell, a third step S3 of starting electrolysis in the electrolytic cell when the lid is mounted on the electrolytic cell and the water level is higher than a predetermined reference water level, a fourth step S4 of measuring time of the electrolysis, a fifth step S5 for detecting the mounting state of the lid during the electrolysis, and a sixth step S6 for stopping the electrolysis when the time of the electrolysis has passed beyond a predetermined time T1 or when the lid is removed from the electrolytic cell.SELECTED DRAWING: Figure 4
Patent JP-2021047976-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing device
Inventor: NAKANO AI
IPC: G11B5/708
Filed: 2020-10-29
Abstract: To provide a magnetic recording medium excellent in running stability after long-term storage.SOLUTION: A magnetic recording medium includes a magnetic layer including a ferromagnetic powder on a non-magnetic support, in which one or more components selected from the group consisting of fatty acids and fatty acid amides are included in a portion on the magnetic layer side on the non-magnetic support, and a C-H derived C concentration calculated from a C-H peak surface area ratio in C1s spectra obtained by X-ray photoelectron spectroscopic analysis performed on a surface of the magnetic layer at a photoelectron take-off angle of 10 degrees after the magnetic layer is pressed at a pressure of 70 atm is equal to or greater than 45 atom%. A magnetic recording and reproducing device includes the magnetic recording medium.SELECTED DRAWING: None
Patent JP-2022072851-A (JP)
Title: Part arrangement system, part arrangement device and program
Inventor: SUDO FUMIO
IPC: G06Q30/06
Filed: 2020-10-30
Abstract: To flexibly secure components when they are needed.SOLUTION: A database 200 stores stock state information indicating a stock state of components, and delivery state information indicating a deliver state of components. The part arrangement device 100 acquires component identification information indicating necessary components, necessary number information indicating the necessary number of components, and necessary period information indicating a necessary period of components, and selects a securing destination for securing necessary components on the basis of the acquired component identification information, necessary number information and necessary period information, and the stock state information and the delivery state information stored in the database 200.SELECTED DRAWING: Figure 1
Patent JP-2022073347-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide a game machine capable of appropriately controlling the notification mode of notification means.SOLUTION: A game machine includes: means for generating a special game state after executing a predetermined control when a trigger that privilege ball entry means is opened is established on the basis of a fact that a game ball enters a first specific ball entry area or a second specific ball entry area; means for determining a game state; and means that, when the game state is a first state, does not execute a predetermined process with respect to the detection of the game ball into the second specific ball entry area as long as the game state is the first state even if the game ball enters the second specific ball entry area, and that, when the game state is a second state, does not execute a predetermined process with respect to the detection of the game ball into the first specific ball entry area as long as the game state is the second state even if the game ball enters the first specific ball entry area, and that, when the game state is a third state, does not execute a predetermined process with respect to the detection of the game ball even if the game ball enters the first specific ball entry area or the second specific ball entry area. The first state includes a predetermined standby state shifted from a state in which the game ball is shot by the first shooting mode.SELECTED DRAWING: Figure 466
Patent JP-2022074813-A (JP)
Title: Vehicular battery mounting structure
Inventor: OGURA REI
IPC: H01M50/20
Filed: 2020-11-05
Abstract: To inhibit heat generated by a battery from being conducted to an elastic member.SOLUTION: A vehicle battery mounting structure includes: a battery 4 disposed below a floor panel 3; an elastic member 7 disposed between the floor panel 3 and the battery 4; and a heat shielding member 8 disposed between the elastic member 7 and the battery 4. The heat shielding member 8 is disposed on a part of an upper surface of the battery 4. The elastic member 7 is disposed on at least a part of an upper surface of the heat shielding member 8.SELECTED DRAWING: Figure 1
Patent JP-2021076006-A (JP)
Title: Cure sheet attachment tool
Inventor: TAKAI KOSUKE
IPC: E04G21/30
Filed: 2020-11-06
Abstract: To provide a cure sheet attachment tool which is small-sized and light-weight, can be handled easily and can fix the cure sheet so as to attach to a wall surface or the like.SOLUTION: A cure sheet attachment tool 10 according to the invention is a coupling tool of the cure sheet for coupling cure sheets 102 lined in parallel to connect on a surface of a protected surface 200 and protecting the protected surface by the cure sheet, and comprises a protected surface connection part 12, a holding part 14 opposite to the protected surface connection part and an inclusion part 16 for arranging the protected surface connection part and the holding part to hold at a predefined interval and opposite each other. Cure sheet clamping parts 50, 52 are formed between the protected surface connection part, the holding part and the inclusion part, the cure sheets 102 lined in parallel and coupled are configured that the protected surface connection part 12 contacts with the protected surface 200 and the cure sheet 102 covers the protected surface 200 by having an interval equal to a thickness of the protected surface connection part 12 between the protected surface and the protected surface connection part.SELECTED DRAWING: Figure 1
Patent JP-2022076353-A (JP)
Title: Signal processing device, microphone device, signal processing method, and program
Inventor: OSUGI KOJI
IPC: H04R3/00
Filed: 2020-11-09
Abstract: To solve the problem in which a technique for extracting a user's voice based on the difference between feature quantities of sound due to air conduction and sound due to bone conduction is disclosed, but the technique is not very versatile.SOLUTION: A signal processing device includes: determination means for determining whether the relationship between a first signal based on an output of a first microphone inserted into a user's ear canal and a second signal based on an output of a second microphone located outside the ear canal satisfies a first condition; and signal transmission means for starting processing related to transmission of a sound signal when it is determined that the first condition is satisfied, and even after the first condition gets unsatisfied, continuing the processing while a second condition different from the first condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022076791-A (JP)
Title: Information processing device, method, program, and vehicle
Inventor: MITSUYA NORITAKE
IPC: B60W50/00
Filed: 2020-11-10
Abstract: To provide an information processing device enabling an application developer to easily achieve function development.SOLUTION: An information processing device mounted on a vehicle includes: a first processing section for receiving a first input via an API, as a request from an application; a second processing section for converting the first input received by the first processing section into a second input for at least a first manager managing the control of a vehicle device to fulfill the request; and a third processing section for outputting the second input after conversion by the second processing section to at least the first manager.SELECTED DRAWING: Figure 1
Patent JP-2021040637-A (JP)
Title: Antibody cytokine engrafted compositions and methods of use for immunoregulation
Inventor: MICHAEL DIDONATO
IPC: A61K45/00
Filed: 2020-11-11
Abstract: To provide antibody cytokine engrafted proteins that bind to and stimulate intracellular signaling through interleukin 10 receptor.SOLUTION: An antibody cytokine engrafted protein comprising: (a) a heavy chain variable region (VH), comprising Complementarity Determining Regions (CDR) HCDR1, HCDR2, HCDR3; (b) a light chain variable region (VL), comprising LCDR1, LCDR2, LCDR3; and (c) an Interleukin 10 (ILIO) monomeric molecule engrafted into a CDR of the VH or the VL.SELECTED DRAWING: None
Patent JP-2021151429-A (JP)
Title: Biomagnetism measuring device and biomagnetism measuring system
Inventor: WATABE YASUSHI
IPC: A61B8/14
Filed: 2020-11-13
Abstract: To estimate electric current distribution from biomagnetism data by specifying positional relationships between the position of a nerve and a magnetic sensor in magnetic field measurement using an ultrasonic image.SOLUTION: A biomagnetism measuring device includes: a sensor storage part for storing a magnetic sensor; a transparent plate member disposed separably on an opposed surface opposed to a detection part of the magnetic sensor in the sensor storage part; and an electric current estimation part for estimating electric current distribution in a measurement object part from biomagnetism data on the measurement object part measured by the magnetic sensor on the basis of positional relationships between the position of a nerve and the magnetic sensor obtained from position information on the nerve of the measurement object part that can be obtained by an ultrasonic probe brought into contact with the plate member with which the measurement object part comes in contact in a state that the plate member is separated from the opposed surface, and an image including the ultrasonic probe and the plate member at the time when the position information on the nerve is obtained.SELECTED DRAWING: Figure 1
Patent JP-2022080044-A (JP)
Title: Sensor and gas analysis method
Inventor: UMISHIO HIROSHI
IPC: G01N5/02
Filed: 2020-11-17
Abstract: To provide a novel sensor capable of detecting a detection object molecule with high sensitivity without being affected by humidity.SOLUTION: A sensor includes a sensor element, a wet layer provided in contact with the sensor element, an analysis sample introduction part in fluid communication with the wet layer, and an aptamer fixed to the sensor element in the wet layer and selectively bonded to a detection object molecule diffused from an analysis sample into the wet layer.SELECTED DRAWING: None
Patent JP-2021051313-A (JP)
Title: Liquid crystalline composition, polymer liquid crystal compound, light absorption anisotropic film, laminate, and image display device
Inventor: MATSUYAMA TAKUJI
IPC: C08L101/12
Filed: 2020-11-18
Abstract: To provide a polymer liquid crystal compound with which a light absorption anisotropic film having a high alignment degree can be formed, a liquid crystalline composition, a light absorption anisotropic film which is formed of the same, a laminate, and an image display device.SOLUTION: A liquid crystalline composition comprises: a polymer liquid crystal compound which contains a repeating unit represented by Formula (1); and a dichroic substance, where in Formula (1), a difference between a log P value of P1, L1, and SP1 and a log P value of M1 is 4 or greater. In Formula (1), P1 represents a main chain of the repeating unit, L1 represents a single bond or a divalent linking group, SP1 represents a spacer group, M1 represents a mesogenic group, and T1 represents a terminal group.SELECTED DRAWING: None
Patent JP-2021040154-A (JP)
Title: Coating liquid for n-type oxide semiconductor film formation, method for manufacturing n-type oxide semiconductor film, and method for manufacturing field effect transistor
Inventor: UEDA NAOYUKI
IPC: H01L29/786
Filed: 2020-11-25
Abstract: To provide a coating liquid for n-type oxide semiconductor film formation, which makes possible to readily manufacture an n-type oxide semiconductor film having a desired volume resistivity over a large area at a low-process temperature, and which is high in precision in forming an n-type oxide semiconductor film in a desired shape.SOLUTION: A coating liquid for n-type oxide semiconductor film formation comprises: an A element which is at least any one of Sc, Y, Ln, B, Al and Ga; a B element which is at least any one of In and Tl; a C element which is at least any one of an element of Group IV, an element of Group V, an element of Group VI, an element of Group VII, an element of Group VIII, an element of Group IX, an element of Group X, an element of Group XIV, an element of Group XV and an element of Group XVI; and a solvent.SELECTED DRAWING: Figure 1
Patent JP-2021056518-A (JP)
Title: Display including switchable backlight and front surface film
Inventor: NICHOLAS A JOHNSON
IPC: H05B44/00
Filed: 2020-12-01
Abstract: To reduce visibility of a display in ambient light outside of an intended field of view.SOLUTION: Disclosed is a display 100 including a switchable backlight 110 which uses a front surface film 120 to reduce visibility of the display outside an intended viewing area 112 in ambient light. The switchable backlight 110 has two different output modes having different viewing cones 112 and 114 to limit visibility to different angular ranges.SELECTED DRAWING: Figure 1
Patent JP-2021093531-A (JP)
Title: Semiconductor device module and assembly method
Inventor: ELMAR WISOTZKI
IPC: H01L25/07
Filed: 2020-12-08
Abstract: To provide a small-sized semiconductor device module.SOLUTION: A semiconductor device module 100 may include a first substrate 102 and a semiconductor die assembly 104 disposed on the first substrate 102. The semiconductor die assembly 104 includes a first semiconductor die 106 bonded to the first substrate 102, a second semiconductor die 110 disposed on the first semiconductor die 106, and an electrical connector 108 disposed between the first semiconductor die 106 and the second semiconductor die 110. The semiconductor die assembly 104 includes an insulated gate type bipolar transistor (IGBT) die and a flywheel diode die. The first semiconductor die 106 may be the IGBT die. The second semiconductor die 110 may be the flywheel diode die.SELECTED DRAWING: Figure 1A
Patent JP-2022092177-A (JP)
Title: Image formation apparatus
Inventor: MATSUMOTO HITOSHI
IPC: B41J5/30
Filed: 2020-12-10
Abstract: To generate document data on the basis of the input voice and form an image with a simpler procedure.SOLUTION: An image formation apparatus 2 comprises: a voice input unit 26; a control unit 24; and an image formation unit 21. The voice input unit 26 and the control unit 24 recognize the voice. The control unit 24 converts the recognized voice into character data. The image formation unit 21 forms an image on a sheet P on the basis of the character data converted by the control unit 24.SELECTED DRAWING: Figure 2
Patent JP-2022092254-A (JP)
Title: Foldable firewood splitting machine
Inventor: KARIO MASANORI
IPC: B27L7/08
Filed: 2020-12-10
Abstract: To provide a foldable firewood splitting machine that can break wood efficiently and precisely, has high safety, is light-weight, requires no power source, and can be stored non-bulky after using.SOLUTION: A foldable firewood splitting machine comprises: an upper frame and a lower frame; a pair of slender support pillars connecting them; a holder for holding a cutting tool near the center in a height direction of the support pillar; and the cutting tool which is attachable to and detachable from the holder. The upper frame and the lower frame are connected to the support pillar so as to be capable of rotating with respect to the same by 90 degrees.SELECTED DRAWING: Figure 1
Patent JP-2022092484-A (JP)
Title: Management system, control method for management server and program
Inventor: TAKAHASHI NOZOMI
IPC: G01C21/36
Filed: 2020-12-10
Abstract: To provide a management system capable of specifying a position of a user with high accuracy, a control method for a management server, and a program.SOLUTION: A management system 1 specifies the position of a user based on the intensity of radio waves transmitted and received between a wireless communication terminal 300 provided in a building and a user terminal 200 owned by the user, and specifies a facility to be guided. Also, the management system specifies a route from the specified position of the user to the facility to be guided. Then, the management system displays the specified route for guiding the user in the building having a plurality of facilities to the facility to which the user needs to be guided.SELECTED DRAWING: Figure 3
Patent JP-2021194522-A (JP)
Title: Merchandise display system, merchandise display shelf, sterilization device, merchandise display method, and merchandise
Inventor: KITADE YUJIRO
IPC: A61L2/18
Filed: 2020-12-11
Abstract: To implement a new technology for implementing inactivation of pathogens adhering to merchandise.SOLUTION: A merchandise display system comprises a show case capable of displaying merchandise. The show case comprises at least a merchandise display room and a sterilization device. The merchandise display room comprises at least a merchandise display shelf. The merchandise display shelf segments the merchandise display room and can load the merchandise. The sterilization device contains hypochlorous acid water and can form a hypochlorous acid-containing gas atmosphere, enabling the merchandise loaded on the merchandise display shelf to be exposed to the hypochlorous acid-containing gas atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2021046613-A (JP)
Title: Surface treatment apparatus
Inventor: ISHII KATSUMI
IPC: C25D21/00
Filed: 2020-12-23
Abstract: To provide a surface treatment apparatus including a workpiece-holding jig capable of controlling electric current of each negative electrode precisely by setting a negative electrode-setting site including the workpiece as a plurality of separate negative electrodes.SOLUTION: A jig (30) that holds a workpiece (2) to be immersed in a treatment fluid and setting the workpiece (2) as a negative electrode includes: N (N being an integer of two or more) power-receiving portions 340A, 340B; and N conduction paths (31A, 31B) that are electrically connected to N power-receiving portions and N different negative electrode-setting site including the workpiece (2) and are electrically insulated from each other.SELECTED DRAWING: Figure 7
Patent JP-2022090587-A (JP)
Title: Reflection source survey device reducing signal loss for transmission and reception separation
Inventor: KODA MANABU
IPC: A61B8/02
Filed: 2020-12-07
Abstract: To solve the problem in which a half of signal energy of transmission/reception is stolen by a dummy load (2) for balance when transmission/reception tries to be separated in a hybrid transformer (3) so as to share one transducer for normal transmission/reception as in Figure 1.MEANS FOR SOLVING THE PROBLEM: A dummy load for balance is eliminated as in Figure 2, where another transducer (2) is connected to perform transmission/reception while maintaining balance of the hybrid transformer (3). It is set that beam profiles bridged by the two transducers (1), (2) over a target space do not mutually interfere. By such setting, reflection source survey originated in the dummy load for balance in signal transmission/reception to/from the target space without energy loss, is performed.SELECTED DRAWING: Figure 2
Patent JP-2022101918-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: YOSHIDA KAZUTAKA
IPC: C22C38/00
Filed: 2020-12-25
Abstract: To provide a coil component with excellent dielectric strength and oxidation resistance while suppressing deterioration of magnetic properties.SOLUTION: A coil component includes a substrate 10 containing a plurality of metallic magnetic particles, each containing a metallic element, a copper-based coil conductor 25 having an embedded portion 25a arranged inside the substrate and an exposed portion exposed to the outside of the substrate, an insulating oxide layer 60 containing a copper element and a metal element oxide contained in at least one of the plurality of metal magnetic particles 31, 32 covering the surface of the embedded portion 25a. An oxide film 41 is provided on the surface of the first metal magnetic particles 31, and an oxide film 42 is provided on the surface of the second metal magnetic particles 32.SELECTED DRAWING: Figure 3