baber/WOPTO huggingface dataset:
Patent JP-2022110544-A (JP)
Title: Gas insulation device
Inventor: NAKAYAMA RYOHEI
IPC: H02G5/06
Filed: 2021-01-18
Abstract: To provide a gas insulation device that can hold a sufficient dielectric strength even when the surrounding temperature becomes equal to or lower than a prescribed temperature, and that is less in power consumption than the conventional ones.SOLUTION: A gas insulation device includes a metal container filled with insulation gas, a thermometer that measures the value of the temperature of the insulation gas filling the metal container, a manometer that measures the value of the pressure of the insulation gas filling the metal container, a pressure controller that is connected to the metal container via a pipe, and that controls the value of the pressure of the insulation gas filling the metal container, a calculation unit that calculates a pressure value that does not cause liquefaction, on the basis of the value of the temperature of the insulation gas measured by the thermometer, the value of the pressure of the insulation gas measured by the manometer, and a preset condensation curve of the insulation gas while the insulation gas keeps a prescribed gas density, and an operation control unit that controls the operation of the pressure controller on the basis of the pressure value calculated by the calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2021134348-A (JP)
Title: Foam, foam sheet, product, and method for producing foam sheet
Inventor: SUGIURA HIDEKI
IPC: C08J9/04
Filed: 2021-02-01
Abstract: To provide a foam having good appearance of a surface while being excellent in strength and flexibility.SOLUTION: A foam contains a polylactic resin and inorganic particles, in which a content of the polylactic resin is 95 mass% or more, a content of the inorganic particles is 0.01 mass% or more and 5 mass% or less, and a thickness with ISO whiteness of 90% or more is 500 μm or less. An average foam diameter is preferably 0.01 μm or more and 15 μm or less, and a bulk density is more preferably 0.02 g/cm3 or more and 0.9 g/cm3 or less.SELECTED DRAWING: None
Patent JP-2022117862-A (JP)
Title: Lamp for vehicle
Inventor: KAWAMURA TAKAYUKI
IPC: F21S41/176
Filed: 2021-02-01
Abstract: To provide a lamp for a vehicle which can suppress the emission of a blue laser from an emission face of a lens body when a fluorescent body having a laser light source is damaged.SOLUTION: A lamp unit A comprises a laser light source 12 and a lens body 22 arranged in a front position of the laser light source 12. The laser light source 12 has: a semiconductor laser element 17 for discharging blue laser light; and a fluorescent body 18 for discharging white diffusion light W by the passage of the blue laser light. The lens body 22 has: an incident part 23 to which light emitted from the laser light source 12 is made incident; and an emission face 28 for emitting the light from the incident part 23 to the outside of a lens. The incident part 23 has an external peripheral optical face 25 for reflecting the incident light from the laser light source 12 at the inside. The external peripheral optical face 25 has a refraction optical face 29 for discharging the blue laser light incident into the lens from the semiconductor laser element 17 to the outside of the lens by refraction.SELECTED DRAWING: Figure 13
Patent JP-2022117874-A (JP)
Title: Assembled battery and battery pack
Inventor: TANGE KEISUKE
IPC: H01M10/653
Filed: 2021-02-01
Abstract: To provide assembled batteries and a battery pack, which can be designed and assembled easily, which can efficiently cool battery cells to suppress thermal runway from occurring, while suppressing heat transfer between the battery cells, in normal times and in abnormal times.SOLUTION: Battery cells 2 have electrode planes 2a having electrodes 3 and outer peripheral surfaces 2b that are surfaces orthogonal to the electrode planes 2a. The battery cells 2 are arranged so that the outer peripheral surfaces 2b oppose to each other and are connected in series or in parallel through the electrodes 3 and connectors or others not shown. The outer peripheral surfaces of the battery cells 2 are coated with insulation materials 14, and further the outer peripheral surfaces of the insulation materials 14 are coated with heat dissipation members 8. This constitutes assembled batteries 40. The heat dissipation members 8 are cylindrical bodies whose both end parts are opened for instance, which have a plurality of holes 14a penetrating, in a thickness direction of the insulation materials 14, through surfaces near the battery cells 2 and surfaces near the heat dissipation members 8.SELECTED DRAWING: Figure 1
Patent JP-2021076865-A (JP)
Title: Flexible display electronic device
Inventor: MOON HEE CHEUL
IPC: G09F9/30
Filed: 2021-02-03
Abstract: To provide an electronic device that maintains portability while expanding the size of a display.SOLUTION: A portable electronic device according to the present invention comprises: a first housing that includes a first face and a second face opposite the first face; a second housing that includes a third face and a fourth face opposite the third face; a flexibility display that includes a first display region on the first face and a second display region on the third face; and a hinge part that assists in the rotation of the first housing relative to the second housing in a hinge operation so that the second face of the first housing rotates toward the fourth face of the second housing. The hinge part includes a plurality of columns arranged between the first housing and the second housing in order to form a curved part, with a hinge axis as a point of reference, in the hinge operation, the first housing being larger than the second housing.SELECTED DRAWING: Figure 1
Patent JP-2021089765-A (JP)
Title: Distracted driving prevention device and distracted driving prevention program
Inventor: MARUYAMA MICHIHIRO
IPC: B60R11/02
Filed: 2021-02-15
Abstract: To provide a technique that can effectively suppress the occurrence or the like of traffic accidents due to distracted driving.SOLUTION: When a user gets in a vehicle CR, short-range wireless communication is started between the vehicle CR and an on-vehicle device 100, and a distracted driving prevention application AP loaded on a mobile terminal 200 is started (step S1). When the on-vehicle device 100 detects traveling of the vehicle CR, the on-vehicle device 100 instructs the distracted driving prevention application AP of the mobile terminal 200 to stop at least some of use functions of the mobile terminal 200 (step S2). The distracted driving prevention application AP stops targeted use functions (that is, starts use restriction) following the received instruction.SELECTED DRAWING: Figure 2
Patent JP-2022125444-A (JP)
Title: waveguide connection structure
Inventor: FUJISAKI KAZUSADA
IPC: H01P1/04
Filed: 2021-02-17
Abstract: To provide a waveguide connection structure that suppresses leakage of radio waves even when waveguides are spaced apart from each other in the axial direction due to tolerance.SOLUTION: A waveguide connection structure includes a spigot waveguide 1 and a socket waveguide 2. The spigot waveguide 1 includes a flange 11 extending outward in the pipe radial direction RD. The socket waveguide 2 has a socket structure 21 into which the spigot waveguide 1 can be inserted, and a stub groove 22 arranged both on the outside of a socket pipe 20 in the tube radial direction RD. The socket structure 21 includes a socket end face 210 that extends in the pipe radial direction RD and faces the end face 12 of the flange 11, and an annular socket inner peripheral surface 211 extending from the socket end face 210 along the tube axial direction AD toward the spigot waveguide 1 side and arranged outside the flange 11 in the tube radial direction RD. The stub grooves 22 each have an open first end 22a and a closed second end 22b. The electrical length EL1 from the first end 22a to the second end 22b of each of the stub grooves 22 along the tube axis direction AD is half the guide wavelength λg of the stub groove 22.SELECTED DRAWING: Figure 2
Patent JP-2022129125-A (JP)
Title: Root vegetable harvester
Inventor: TAKAGI SHINGO
IPC: A01D27/00
Filed: 2021-02-24
Abstract: To address such a problem that it is not possible to perform proper harvesting work since a flexible container bag filled with root vegetables is lowered on a field rearward a harvester body, the flexible container bag is immediately lateral to the advancing harvester body, comes into contact with the harvester body and is torn, and the root vegetables are scattered in the field; and to provide a root vegetable harvester configured to avoid the contact of the harvester body with a storage member such as the flexible container bag loaded on the field.SOLUTION: A root vegetable harvester includes a placement base 26 being displaceable into a state of allowing a storage member to be placed thereon in order to store root vegetables conveyed from a harvesting part C to a storage part E, and a state of opening a lower side of the storage member in order to unload the storage member to the field below, and a movement device 24 hanging and lowering the storage member to a field in a longitudinal direction outward the harvester body and unloading it on the field, where the placement base 26 is displaced to open the lower side of the storage member.SELECTED DRAWING: Figure 1
Patent JP-2022137761-A (JP)
Title: Installation method and structure of newly installed member
Inventor: ASAI HIDEKATSU
IPC: E04B1/58
Filed: 2021-03-09
Abstract: To provide an installation method for new members that can efficiently install new members to existing buildings, and a structure with new members attached to the existing frame.SOLUTION: In a structure 10, a brace 16 is newly attached to an existing column 11 and an existing beam 12. A plurality of gusset pieces 21 to 26 are arranged and fixed to the existing column 11 and the existing beam 12 by solid phase bonding. Next, a gusset plate 15, one side of which is fixed by a plurality of gusset pieces 21 to 24, is fixed. Further, the brace 16 is fixed to the gusset plate 15 .SELECTED DRAWING: Figure 1
Patent JP-2022138046-A (JP)
Title: Monitoring device and monitoring satellite
Inventor: MUKAI HISAYUKI
IPC: B64G1/24
Filed: 2021-03-09
Abstract: To avoid sunlight from entering an opening of a monitoring device mounted on a monitoring satellite.SOLUTION: A monitoring device 110 is mounted on an artificial satellite put into an orbit over an equator. The monitoring device 110 includes an opening cover 113. The opening cover 113 covers an opening 112 for monitoring when the artificial satellite is launched to be put into the orbit over the equator and deploys to shield the opening 112 from sunlight after the artificial satellite is put into the orbit over the equator.SELECTED DRAWING: Figure 2
Patent JP-2022138653-A (JP)
Title: Three-dimensional laminate molding apparatus and three-dimensional laminate molding method
Inventor: HISAKI TAKU
IPC: B22F12/90
Filed: 2021-03-10
Abstract: To provide a technique for detecting occurrence of powder scattering, and suppressing generation of a defect in a molded article due to the powder scattering.SOLUTION: A three-dimensional laminate molding apparatus includes a determination part for determining presence/absence of powder scattering in a second preliminary heating step using at least a third image that is an image of a powder layer imaged by a camera after the second preliminary heating step, among a first image that is an image of the powder layer imaged by the camera after a first preliminary heating step, a second image that is an image of the powder layer imaged by the camera after a powder coating step, and the third image.SELECTED DRAWING: Figure 2
Patent JP-2022139599-A (JP)
Title: Information output device, information output method and program for information output device
Inventor: HASHIMOTO HIROMASA
IPC: G10L15/10
Filed: 2021-03-12
Abstract: To provide an information output device, an information output method and a program for the information output device that prevent a conversation from being disturbed as much as possible.SOLUTION: There is provided a method that is implemented by an information output device, and that comprises: acquiring voice data of a conversation by voice acquisition means and extracting a keyword from the voice data by keyword extraction means (S1, S2); counting a voiceless time by voiceless time counting means (S5, S6); and outputting, when the voiceless time reaches a predetermined time or longer (S7: YES), information related to the keyword by output means (S8).SELECTED DRAWING: Figure 6
Patent JP-2022143818-A (JP)
Title: Driving support method and driving support device
Inventor: YOSHIMATSU YUKA
IPC: G08G1/16
Filed: 2021-03-18
Abstract: To provide a driving support method and a driving support device that can keep steering maneuvering while accelerating under control.SOLUTION: When making a right or left turn at an intersection C, prior to entering the intersection C, a driving support device obtains information on risks that may impede the travel of an own vehicle V1 on the road on which the own vehicle V1 will travel after turning right or left at the intersection C, and automatically controls the travel of the own vehicle V1 so that it enters a lane of the road in question where not risk exists in a section Za up to predetermined distance from the intersection C, or where the risk in the section Za is less than predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2022145296-A (JP)
Title: Molding, laminate molding, and packaging material
Inventor: ONOMOTO HIROSHI
IPC: C08L33/10
Filed: 2021-03-19
Abstract: To provide a molding that is composed of a polyurethane-based, hydrolyzable material having sufficient strength.SOLUTION: A molding is composed of a complex of a polyurethane and a polymer of a radical-polymerizable monomer.SELECTED DRAWING: None
Patent JP-2022146053-A (JP)
Title: Offset amount determination program, offset amount determination method, and offset amount determination device
Inventor: ABE HIDEKI
IPC: G01K11/32
Filed: 2021-03-22
Abstract: To determine an offset amount (an origin deviation amount) in temperature measurement (double-end measurement) using an optical fiber, without using a heater.SOLUTION: An acquisition unit acquires signal intensity data of a Stokes component ST obtained as a result of CH1 measurement and signal intensity data of the Stokes component ST obtained as a result of CH2 measurement. Also, a calculation unit 52 sets an offset amount to a value between min and max (Fig.11(b)), and repeats a process (Fig.11(c)) of calculating an amount of transmission loss in each section of an optical fiber 30 from the acquired signal intensity data a plurality of times while varying an offset amount. Then, a determination unit determines the offset amount when the sum of the absolute values of the amounts of transmission loss is the smallest as an origin deviation amount in temperature measurement (double-ended measurement) using the optical fiber.SELECTED DRAWING: Figure 11
Patent JP-2022146367-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-2022017170-A (JP)
Title: Voice detection method, voice detection apparatus, electronic device, computer-readable storage medium, and computer program
Inventor: LI XIN
IPC: G10L25/51
Filed: 2021-03-22
Abstract: To provide a voice detection method, a voice detection apparatus, an electronic device, a computer-readable storage medium, and a computer program, which enable accurate prediction by separately predicting each direction interval so as to accurately determine whether target voice has sub-voice in each direction interval.SOLUTION: A method provided herein comprises: acquiring target voice; and inputting the target voice into a pre-trained deep neural network to obtain prediction as to whether the target voice has sub-voice in each of a plurality of preset direction intervals, the deep neural network being used to predict whether the voice has sub-voice in each of the plurality of direction intervals.SELECTED DRAWING: Figure 2
Patent JP-2022148808-A (JP)
Title: Angle detection device, angle detection system, park lock system, and pedal system
Inventor: SUZUKI HIROSHI
IPC: G01D5/12
Filed: 2021-03-24
Abstract: To provide an angle detection device that can exhibit high detection accuracy.SOLUTION: An angle detection device includes: a magnetic detection element; a magnet that is magnetized along a first direction and forms a magnetic field applied to the magnetic detection element; and a first magnetic shield provided so as to surround the magnetic detection element along a plane orthogonal to the first direction. The magnet and the magnetic detection element are provided so as to be able to relatively rotate around a rotation axis along the first direction.SELECTED DRAWING: Figure 1B
Patent JP-2022151000-A (JP)
Title: Substrate, detection device, and detection module
Inventor: BABA YUKI
IPC: G01T1/20
Filed: 2021-03-26
Abstract: To provide a substrate which can hardly be distorted.SOLUTION: A substrate (1) pertaining to the present disclosure is a laminate, comprising: a plurality of insulating layers (11C), a plurality of metal layers (18) positioned between the plurality of insulating layers, and a first mount part (12) on which an X-ray detection element is mounted and a second mount part (13) on which an electronic element is mounted. The substrate (1) is provided with a plurality of via conductors (16) that connect the first mount part (12) and the second mount part (13) sides together via the metal layers (18) and includes at least one via conductor aggregate (16A) in which the plurality of via conductors (16) are linearly arranged in a row in the lamination direction of the plurality of insulating layers (11C). At least some of the plurality of metal layers (18) connected to the via conductor aggregate (16A) extend in mutually different directions from the via conductors.SELECTED DRAWING: Figure 1
Patent JP-2022151151-A (JP)
Title: Roller-type conveyance device
Inventor: KOBAYASHI YUTA
IPC: F27B9/24
Filed: 2021-03-26
Abstract: To provide a roller-type conveyance device in which contamination of an object to be conveyed by metallic fine powder is suppressed.SOLUTION: A three line conveyor 20 includes, a first rotary drive device 60 that rotates and drives a shaft end part of the plurality of first rotary shafts 40 protruding from a conveyance path H in synchronization with each other, a second rotary drive device 62 for synchronizing and driving the shaft end parts protruding from the conveying path H of the plurality of second rotary shafts 48 to rotate, and a third rotary drive device 64 for synchronizing and rotating shaft end parts protruding from the conveyance path H of the plurality of third rotary shafts 54. In this way, since the first rotary shaft 40, the second rotary shaft 48 and the third rotary shaft 54 are driven at the shaft end parts protruding from the conveyance path H, contamination of an object to be conveyed by metallic fine powder is preferably prevented.SELECTED DRAWING: Figure 6
Patent JP-2022152919-A (JP)
Title: ink support system
Inventor: TANAKA YOSHIFUMI
IPC: G01G19/30
Filed: 2021-03-29
Abstract: To provide an ink support system capable of swiftly calculating the charging amount of a base ink for preparing a special ink.SOLUTION: The ink support system for supporting the preparation of a special ink used in a printer that prints a first quantity of prints includes: a storage unit that includes at least blending ratio data about the blending ratio of two or more base inks constituting the special ink; a calculation unit that calculates the charging amount of each base ink to be newly blended based on the first quantity and the blending ratio data; and an output unit that visualizes the charging amount of each base ink.SELECTED DRAWING: Figure 1
Patent JP-2021162595-A (JP)
Title: State change detection device, state change detection method, and state change detection program
Inventor: AKUTAGAWA SHINICHI
IPC: G01B11/00
Filed: 2021-03-29
Abstract: To provide a device which can analyze light information transmitted from an optical fiber by an information terminal, detect the state change of a natural or artificial structure and perform monitoring for various purposes.SOLUTION: A state change detection device comprises: a portable terminal 10 having camera means; one or a plurality of optical fibers 11 connected to a measurement object 2; and a positioning jig 12 which superimposes a lens position of the camera means on one end position of the optical fiber. The portable terminal 10 detects the state change of the measurement object 2 from color information on an image by image processing emission light from the optical fiber 11 by an image sensor of the camera means. The end positions of the plurality of optical fibers 11 are aligned, the image sensor performs image processing of the emission light from each end of the optical fiber 11, and the portable terminal detects the state change by specifying the measurement object 2 or measurement place from position information in the image. The positioning jig 12 is provided with a marker that may discriminate the alignment positions of the ends of the plurality of optical fibers 11, and the ends and the marker are fixedly arranged such that the ends of the optical fibers 11 and the marker exist in the photographed image.SELECTED DRAWING: Figure 1
Patent JP-2022153771-A (JP)
Title: Inductor and manufacturing method thereof
Inventor: HONDA NAOYA
IPC: H01F41/02
Filed: 2021-03-30
Abstract: To provide an inductor with high inductance and excellent current and voltage resistance.SOLUTION: The inductor includes a coil 11 wound with flat conductor wire covered with insulation embedded in a molded body 12 containing metal magnetic powder and a binder material. A coating layer 18 is provided between the winding portion of the coil 11 and the molded body 12. The minimum thickness at the corners of the coil winding of the coating layer 18 is 25% or more of the average thickness of the outer peripheral surface of the coil winding part of the coating layer.SELECTED DRAWING: Figure 2
Patent JP-2021101375-A (JP)
Title: Dictionary building device, method for producing dictionary, and program
Inventor: ARIGA YASUHIRO
IPC: G06F16/36
Filed: 2021-03-30
Abstract: To solve the problem in which: it is difficult to build a term dictionary that does not include terms not belonging to a predetermined class and includes more related words of the terms.SOLUTION: A dictionary building device is provided with an initial glossary storage unit that stores an initial glossary that is a collection of two or more words; a term classification unit that determines whether each of the two or more words is a term belonging to a predetermined class; a reduction processing unit that removes a term not belonging to the predetermined class from the two or more words by using a result of classification performed by the term classification unit; a document searching unit that searches for a document group with at least one or more terms remaining as a result of the reduction processing as a key and acquires documents corresponding to the one or more terms; and an extension processing unit that acquires one or more related words related to the terms from information in the documents acquired by the document searching unit, the information being on a predetermined portion, associates the one or more related words with the corresponding terms, and acquires and stores a term dictionary that has a plurality of combinations of the terms and the one or more related words associated with the terms.SELECTED DRAWING: Figure 1