baber/WOPTO huggingface dataset:
Patent JP-2021072554-A (JP)
Title: Vibration device, electronic apparatus, and movable body
Inventor: SHIRAKI MANABU
IPC: H01L25/00
Filed: 2019-10-31
Abstract: To provide a vibration device that can be reduced in size, an electronic apparatus, and a movable body.SOLUTION: A vibration device has: a substrate; a mount part that is arranged on the substrate; a vibration piece that has a base end part and a leading end part with the base end part arranged on the mount part; and an adhesive that fixes the mount part and the vibration piece. The mount part has a first projection and a second projection that are arranged side by side in a first direction in which the base end part and the leading end part are arranged side by side, and are different in projection height toward the vibration piece. The second projection is located closer to the base end of the vibration piece than the first projection. The vibration piece is arranged on the first projection and the second projection. A portion of the vibration piece closer to the base end than the second projection is separated from the substrate and the mount part.SELECTED DRAWING: Figure 1
Patent JP-2021069750-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine capable of suitably operating an operation part allowing one portion of a player's body to touch.SOLUTION: A sub-control board 940 is configured so as to be capable of executing at least first control for controlling reaction force at least in a partial section in an opposite direction based on a first predetermined condition, and second control for control based on a second predetermined condition in which reactive force in the partial section is made different from the first control while a condition for controlling reactive force in the partial section is common to the first control when an operation surface is movable in a direction opposite to a direction of pressing operation in a situation in which a player's hands are in contact with the operation surface. By a configuration for performing control of reaction force by the first control and second control to a first performance and a second performance having different degrees of expectation, respectively, determination of whether a performance under execution is the first performance or the second performance according to the feeling of the reaction force can be made difficult in a section in which a condition for controlling reaction force is common.SELECTED DRAWING: Figure 36
Patent JP-2020017767-A (JP)
Title: Feeder device
Inventor: SUGIMOTO KOICHIRO
IPC: H05K13/02
Filed: 2019-10-31
Abstract: To provide a feeder device which increases the success rate of peeling start at the tip of a carrier tape.SOLUTION: The feeder device includes: a tape feeding mechanism which feeds a carrier tape, which is composed of a bottom tape storing components in a plurality of component housing parts respectively and a cover tape bonded to the bottom tape to cover the component housing parts, at a feeding speed; a tape peel-off mechanism which has a tape peeling blade which proceeds between the bottom tape and the cover tape as the carrier tape is fed, so as to perform peeling; and a feeding speed deceleration unit which uses a predetermined feeding speed until the tip of the carrier tape reaches a deceleration start position located at the front of the tape peeling blade, and decelerates the predetermined feeding speed while the tip of the carrier tape advances from the deceleration start position to the tape peeling blade, and changes the feeding speed at the start of peeling according to each property of a plurality of types of the carrier tapes. The feeder device supplies components from the component housing parts at a component supply position.SELECTED DRAWING: Figure 8
Patent JP-2020076777-A (JP)
Title: Method and device for evaluating cosmetic sebum collapse
Inventor: NARITA JUNKO
IPC: A61Q19/00
Filed: 2019-11-05
Abstract: To provide a cosmetic sebum collapse evaluating method and a cosmetic sebum collapse evaluating device that enable cosmetic sebum collapse to be evaluated more properly and more easily.SOLUTION: A cosmetic sebum collapse evaluating method includes the steps of: applying a composition (A) containing fatty acid (a) to an application object; additionally applying a cosmetic (B) to the applied composition (A); and making an evaluation after the surface temperature of an application body has risen. In a cosmetic sebum collapse evaluating device, the composition (A) containing fatty acid (a) and the cosmetic (B) are laminated in this order on an application object.SELECTED DRAWING: Figure 1
Patent JP-2021076434-A (JP)
Title: Clock adjustment device, method, and program
Inventor: KURATA YOSUKE
IPC: H04L7/00
Filed: 2019-11-07
Abstract: To provide a clock adjustment device, method, and a program that can recognize/grasp an intended behavior until the time difference from a reference clock is converged to 0.SOLUTION: In a time server 10, an own clock adjustment unit 34 calculates a time difference cancellation pace and an intrinsic pace and updates the pace of an own system clock or hardware clock unit 22. A convergence prediction and calculation unit 28 calculates, based on the current time difference, time difference cancellation pace, and intrinsic pace, the time difference from a reference clock and a time difference cancellation pace at respective time in the future when assuming that the intrinsic pace is correct.SELECTED DRAWING: Figure 4
Patent JP-2021076699-A (JP)
Title: Fundamental tone extraction device, fundamental tone extraction method, and program
Inventor: OGURO HISASHI
IPC: G10L25/90
Filed: 2019-11-08
Abstract: To provide a fundamental tone extraction device, a fundamental tone extraction method, and a program which can improve the accuracy of fundamental tone extraction.SOLUTION: A fundamental tone extraction device comprises: a detection unit which detects at least one peak frequency of signal strength indicated by a frequency spectrum, in the frequency spectrum of an extraction object of a fundamental tone; an evaluation unit which calculates a candidate frequency which is the frequency of a candidate of the fundamental tone frequency and a harmonic frequency of the candidate frequency, based on the peak frequency detected by the detection unit, and evaluates the validity of the candidate frequency according to a total amount of the signal strength in each of the calculated candidate frequency and the harmonic frequency; and an extraction unit which extracts the fundamental tone frequency of the extraction object from the candidate frequency, based on the evaluation result of the evaluation unit.SELECTED DRAWING: Figure 1
Patent JP-2020093778-A (JP)
Title: Conveying carriage
Inventor: MATSUMURA HIDEMASA
IPC: B60P1/60
Filed: 2019-11-12
Abstract: To provide a conveying carriage capable of automatically communicating with and releasing from a pressure circuit of another conveying carriage and freely communicating with and releasing from the same even when failure occurs.SOLUTION: A conveying carriage 1 is provided with a first automatic valve 10 downstream of a single front side group G1F, and there are provided: a manual opening valve 11 serially connected to the first automatic valve 10; a manual closing valve 12 serially connected; and a communication part 5 communicated with another conveying carriage 1 downstream of a valve 11 and a valve 12. By the first automatic valve being opened/closed, communication and release between single front side groups G1F of the conveying carriage 1 and the other conveying carriage 1 can be performed automatically. When the first automatic valve fails in the open state, communication with the other conveying carriage 1 can be released by the manual opening valve 11 being closed. When the first automatic valve fails in the closed state, communication with the other conveying carriage 1 can be performed by the manual closing valve 12 being opened.SELECTED DRAWING: Figure 3
Patent JP-2021075008-A (JP)
Title: Flask, method for producing concrete product, and concrete product
Inventor: MORIYAMA YOSHIHARU
IPC: B28B7/10
Filed: 2019-11-12
Abstract: To provide a flask capable of suppressing appearance of rugged parts caused by air reservoir marks on the surface of the inner form face of a concrete product, a method for producing the concrete product, and the concrete product.SOLUTION: A flask A comprises an outer flask A1 with a substantially recessed shape and an inner flask A2 with a substantially projecting shape. By superimposing the outer flask A1 and the inner flask A2, a space SA is produced at the inside, and ready mixed concrete (concrete before solidification) is installed into the space SA to form a concrete base part 2. Further, at this time, a covering plate body 1 fitted to the inner flask base body A20 or the inner flask A2 is integrated with the concrete base part 2 to form a concrete product P.SELECTED DRAWING: Figure 1
Patent JP-2021074853-A (JP)
Title: Device for determining necessity of cleaning work space of machine tool, cleaning system and method
Inventor: MIYAWAKI MASANAO
IPC: B08B3/02
Filed: 2019-11-13
Abstract: To provide a desired technique that determines necessity of cleaning a work space of a machine tool with higher accuracy.SOLUTION: A device 70 that determines necessity of cleaning a work space of a machine tool comprises: a photographing device 14 that photographs first image data on the work space before the machine tool machines the work-piece at the work space and photographs second image data on the work space after the machine tool machines the work-piece at the work space; an image data creating part 28 that creates third image data including pixels having brightness corresponding to degrees of variation between brightness of pixels of the first image data and brightness of pixels corresponding to the pixels of the first image data, of the second image data; and a determining part 30 that determines whether the work space should be cleaned or not, on the basis of histogram indicating a relation between the brightness of pixels of the third image data and the number of the pixels of the third image data.SELECTED DRAWING: Figure 1
Patent JP-2021017797-A (JP)
Title: Soundproof chamber and air conditioning system of soundproof chamber
Inventor: MASHITA HIROYUKI
IPC: E04H1/12
Filed: 2019-11-15
Abstract: To provide a soundproof chamber capable of implementing an air conditioning function in a simple structure, and an air conditioning system of the soundproof chamber.SOLUTION: In a soundproof chamber, an integrated air conditioner 23 having a freezing cycle for air-conditioning stored in a cabinet 30 is installed on a floor of its enclosure 12, the cabinet is formed having a ventilation port provided at a front surface and an exhaust port provided at a bottom surface, a floor material 12b of the enclosure is formed so as to exhaust warm air blown from the exhaust port to outside of the enclosure by forming an opening corresponding to a position of the exhaust port and a fan 24 for facilitating a lifting of cool air blown from the ventilation port by forming an updraft indoor is provided at a ceiling 12d of the enclosure. In addition, a sofa 16 and a table 17 to be used when a user sits on that are provided indoor, the sofa abuts with one of opposing inner wall surfaces of the enclosure, the table abuts with the other, the integrated air conditioner is arranged just below the table and the fan is arranged just above the sofa.SELECTED DRAWING: Figure 11
Patent JP-2020048565-A (JP)
Title: Transgenic pig islets for treating diabetes and uses thereof
Inventor: PIERRE GIANELLO
IPC: A61P1/18
Filed: 2019-11-19
Abstract: To provide transgenic pig β cells and transgenic pig islets for treating diseases, disorders or conditions associated with malfunctions of pancreatic endocrine portion or β cells.SOLUTION: The invention relates to PKC pathway and an isolated transgenic pig β cell with constitutively activated PKA pathway; a transgenic pig islet comprising the transgenic pig β cell; and a transgenic pig comprising the transgenic pig β cell or the transgenic pig islet. Another object of the invention relates to a device comprising the transgenic pig β cell or the transgenic pig islet, or uses of the device.SELECTED DRAWING: None
Patent JP-2022066614-A (JP)
Title: Dust collector and air conditioner
Inventor: KOMAE SOTA
IPC: B03C3/74
Filed: 2019-11-20
Abstract: To provide a dust collector etc. which can inhibit deterioration of dust collection performance without performing maintenance work.SOLUTION: A dust collector according to the invention includes: a first cleaning part which is provided so as to contact with a cleaning object and adheres to dust to remove the dust from the cleaning object; a rotation driving part which rotates the first cleaning part in a first direction; a second cleaning part which is provided contacting with the first cleaning part, which rotates in the first direction, to remove dust adhering to the first cleaning part; and a dust collection part which collects dust falling from the first cleaning part and the second cleaning part. The rotation driving part causes the dust collector to conduct an inverting operation, in which the first cleaning part is rotated in a second direction opposite to the first direction in a state that the first cleaning part and the second cleaning part contact with each other to remove dust adhered to the second cleaning part.SELECTED DRAWING: Figure 4
Patent JP-2021082100-A (JP)
Title: Flash memory system
Inventor: OKAKO NORIKAZU
IPC: G11C16/30
Filed: 2019-11-21
Abstract: To reduce start-up time while reliably starting a flash memory system.SOLUTION: A flash memory system 1 includes a memory controller 20, a flash memory 10, a power supply circuit 30, and a control circuit 40. The power supply circuit 30 includes: a power terminal 31 to which external power is supplied; a booster circuit 32 which generates a second voltage V2 higher than a first voltage V1 by increasing the first voltage V1 based on the external power; a capacitor C to be charged with the second voltage V2; and step-down circuits 34a, 34b which generate a third voltage V3 lower than the second voltage V2 by reducing the second voltage V2, to be supplied to the flash memory 10 as an operating voltage. The control circuit 40 includes: a circuit for controlling active state/inactive state of the flash memory 10 on the basis of the voltage value of the third voltage V3; and a circuit for controlling active state/inactive state of the memory controller 20 on the basis of voltage values of a voltage of the external power and the third voltage V3.SELECTED DRAWING: Figure 1
Patent JP-2021079916-A (JP)
Title: Separation type vehicle system
Inventor: YOSHIKAWA KATSUHISA
IPC: B62D63/02
Filed: 2019-11-22
Abstract: To provide a technique capable of enhancing the convenience of a user in a service for supporting communication among users.SOLUTION: A separation type vehicle system is applied to a service for supporting communication among users. The separation type vehicle system includes vehicle body units, chassis units, and an information processing device. When a request to change a second vehicle body unit to a third vehicle body unit occurs in a state in which a communication space for users is formed by connecting a first vehicle body unit and the second vehicle body unit, the information processing device transmits a command to move the second vehicle body unit to a prescribed place separated from the first vehicle body unit to a second chassis unit. Also, the information processing device transmits a command to move the third vehicle body unit to a position connectable to the first vehicle body unit to a third chassis unit.SELECTED DRAWING: Figure 1
Patent JP-2020092422-A (JP)
Title: Acoustic wave device with lateral spurious mode suppression
Inventor: LIU YUHAO
IPC: H03H9/25
Filed: 2019-12-02
Abstract: To provide an SAW resonator for reducing an influence of a transverse spurious mode by curving a TC-SAW resonator waveguide to leak a transverse mode.SOLUTION: An SAW resonator 10 includes an IDT electrode 12 and elastic reflectors 14A, 14B. The elastic reflectors 14A, 14B are separated from the IDT electrode 12 by gaps 15a, 15B, respectively. The IDT electrode 12 includes: a first bus bar 16; first IDT fingers 17 extending from the first bus bar 16; a second bus bar 18; and second IDT fingers 19 extending from the second bus bar 18. The first bus bar 16 has a curved shape or an arc shape. Similarly, the second bus bar 18 is also curved or arcuate. These IDT fingers are shown parallel to each other. These IDT fingers have substantially and mutually the same length. Due to a curvature of a waveguide of the SAW resonator 10, a lateral spurious mode of the SAW resonator 10 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021089829-A (JP)
Title: Board-to-board connector and mounting structure thereof
Inventor: OSAKA JUNJI
IPC: H01R12/71
Filed: 2019-12-03
Abstract: To provide a board-to-board connector having excellent shielding performance.SOLUTION: A first connector 100 constituting a board-to-board connector includes a conductive first shell 50 forming an outer shell of the first connector 100 in a rectangular frame shape with a first insulator 30 and a first contact 40. A second connector 300 includes a conductive second shell 80 forming the outer shell of the second connector 300 in a rectangular frame shape with a second insulator 60 and a second contact 70. The first shell 50 includes outer walls 51 and 52 and inner walls 53 and 54, and the second shell 80 is fitted and accommodated into the inner walls 53 and 54 when the first connector 100 is connected the second connector 300. On one of the facing surfaces of the second shell 80 and the inner walls 53 and 54 that face each other at the time of connection on each side of the rectangular frame shape, elongated convex portions 53a and 82a that come into contact with the other are extended in the direction along the sides.SELECTED DRAWING: Figure 12
Patent JP-2020108370-A (JP)
Title: Detection of gene polymorphism of olfactory receptor gene and uses thereof
Inventor: IMAEDA TAKAO
IPC: C12Q1/6827
Filed: 2019-12-04
Abstract: To acquire and use information about useful olfactory receptors also related to an individual sensory characteristic and constitution and the like, by detecting the responsiveness of individual olfactory receptor genes to SNP and/or odorant components of the olfactory receptor in an individual.SOLUTION: Comprising detecting one or more single nucleotide polymorphisms of one or more olfactory receptor genes selected from the group consisting of OR1A1, OR2AK2, OR2J2, OR2L3, OR8D1, OR8H1, OR10G3, OR51I2, OR51L1 and OR51V1 can evaluate a constitution, such as the olfactory sensitivity of a human individual.SELECTED DRAWING: None
Patent JP-2020053699-A (JP)
Title: Manufacturing method of transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2019-12-10
Abstract: To provide a semiconductor device using an oxide semiconductor with stable electrical characteristics, and to improve reliability.SOLUTION: A manufacturing method of a semiconductor device forms a first insulation film, forms a source electrode and a drain electrode as well as an oxide semiconductor film that electrically connects to the source electrode and the drain electrode on a first insulation film, performs heat treatment on the oxide semiconductor film to remove hydrogen atoms in the oxide semiconductor film, performs oxygen doping processing on the oxide semiconductor film with the hydrogen atoms removed to supply oxygen atoms in the oxide semiconductor film, forms a second insulation film on the oxide semiconductor film supplied by the oxygen atoms, and forms a gate electrode on an area overlapping with the oxide semiconductor film on the second insulation film.SELECTED DRAWING: Figure 2
Patent JP-2021092446-A (JP)
Title: Permeable membrane, sensor, and measuring device
Inventor: MIYAKE HARUKI
IPC: G01N27/416
Filed: 2019-12-10
Abstract: To provide a permeable membrane that allows a measurement value to be normal for a long period and can reduce exchange frequency.SOLUTION: A permeable membrane for allowing permeation of a measurement substance onto a measurement electrode includes: a measurement substance permeable membrane that permits permeation of the measurement substance; and a deterioration substance permeation suppression film that suppresses permeation of a deterioration substance generated on a measurement electrode through the measurement substance permeable membrane and permits permeation of the measurement substance.SELECTED DRAWING: Figure 3
Patent JP-2021094752-A (JP)
Title: Method for manufacturing individual element including substrate-bonding structure
Inventor: MORISUE MASAFUMI
IPC: B41J2/16
Filed: 2019-12-16
Abstract: To manufacture a highly reliable individual element by using a substrate bonding technique via an adhesive layer.SOLUTION: A manufacturing method for an individual element including a substrate-bonding structure, which has a step of bonding a first substrate and a second substrate via an adhesive layer to form bonded substrates and a step of cutting the bonded substrates along a cutting line to obtain a plurality of individual elements, has: a step of, before bonding, forming, in a bonded surface of at least the first substrate and the second substrate, a groove extending along the cutting line; and a step of forming the adhesive layer on a bonded surface of at least one of the first substrate and the second substrate; wherein pressure bonding is performed so that the adhesive layer forms an interface between a side wall of the groove and the adhesive layer when bonding is carried out, and the interface is maintained when cutting is carried out.SELECTED DRAWING: Figure 4
Patent JP-2020059502-A (JP)
Title: Tractor
Inventor: KUROKAWA YOSHIAKI
IPC: F01N3/08
Filed: 2019-12-17
Abstract: To reduce the longitudinal length of a tractor.SOLUTION: A tractor that includes a travelling machine body mounted with an engine, right and left pairs of front wheels 3 and rear wheels 4 supporting the travelling machine body, a step 10 for getting in and out a steering part on the travelling machine body, a post-processing device for purifying exhaust gas of the engine, and a reducer tank 51 for storing the reducer supplied to the post-processing device, in which the reducer tank is arranged on either the right or the left of the travelling machine body and between the step and the front wheel, and a recess 57 that avoids interference with the front wheel is formed on the front face of the reducer tank.SELECTED DRAWING: Figure 13
Patent JP-2020131019-A (JP)
Title: Image processing device, image processing method, and program
Inventor: OKIZAKI ATSUTAKA
IPC: G06T7/13
Filed: 2019-12-18
Abstract: To provide an image processing device capable of easily and accurately extracting the contour of a desired region from a tomographic image.SOLUTION: The device comprises: an image storage unit 101 which stores a tomographic image; an operation receiving unit 102 which receives a specifying operation for specifying a reference pixel which becomes reference, among first pixels showing a first tissue included in the tomographic image; a contour extraction unit 103 which extracts a contour having a border between a first pixel continuous to the reference pixel specified by the specifying operation and a second pixel showing a second tissue different from the first tissue; and an output unit 104 which performs outputting the contour extracted by the contour extraction unit 103.SELECTED DRAWING: Figure 1