baber/WOPTO huggingface dataset:
Patent JP-2021172033-A (JP)
Title: Decorative sheet and method for manufacturing the same, decorative laminate and method for repairing the same
Inventor: MURAYAMA TOMOHIKO
IPC: E04F13/08
Filed: 2020-04-27
Abstract: To provide a decorative sheet having an uneven pattern thereon which replenishes a top coat resin layer to a projection where the top coat resin layer tends to be thin, and thereby is excellent in surface performance and weather resistance, and a method for manufacturing the same.SOLUTION: A decorative sheet 2 has a printing base material layer 3, a pattern layer 4, a transparent resin uneven layer 5, and a top coat resin layer 6 in this order, in which the top coat resin layer is thinly formed in the projection of the transparent resin uneven layer and is thickly formed in a recess thereof, and a repair top coat resin layer 7 is partially provided in the projection so as to cover the surface of a thinly formed top coat resin layer.SELECTED DRAWING: Figure 1
Patent JP-2021173950-A (JP)
Title: Slip prevention device and image forming apparatus
Inventor: KAWADA HITOMI
IPC: G03G21/16
Filed: 2020-04-30
Abstract: To provide a slip prevention device that can perform slip prevention on an installation surface of an image forming apparatus and cancel the slip prevention with a simple operation.SOLUTION: When an operation member 52 supported movably in the vertical direction is not user operated, the operation member 52 is urged downward by an urging force of a compression coil spring 55, and a slip prevention member 53 provided on an under surface of the operation member 52 is pressed against an installation surface 3 and thereby slip prevention functions. When the operation member 52 is lifted upward by the user operation against the urging force of the compression coil spring 55, the slip prevention member 53 is also moved upward integrally with the operation member 52, and the slip prevention member 53 is separated from the installation surface 3 and thereby the slip prevention is cancelled.SELECTED DRAWING: Figure 4
Patent JP-2020128995-A (JP)
Title: Biochemical/chemical assay device and method for simplified step, less sample, accelerated speed, and ease-of-use
Inventor: STEPHEN Y CHOU
IPC: G01N1/28
Filed: 2020-05-01
Abstract: To provide an analysis method that uses a tiny sample volume.SOLUTION: A method for analyzing a sample, comprises the steps of: (a) preparing a sample that contains an obtained analyte; (b) obtaining first and second plates that are movable relative to each other into different configurations, each plate having a sample contact surface that is planar, and one or both of the plates comprising spacers that are fixed with the respective sample contact surfaces; (c) depositing the sample on one or both of the plates when the plates are configured in an open configuration; (d) after (c), bringing the two plates together into a closed configuration in which at least a part of the sample forms a layer of uniform thickness that is confined by the sample contact surfaces of the plates, and the uniform thickness of the layer being regulated by the spacers and the plates; and (e) analyzing the analyte in the layer of uniform thickness while the plates are in the closed configuration.SELECTED DRAWING: Figure 1
Patent JP-2020183580-A (JP)
Title: Multi-layer sliding bearing element
Inventor: Alexander eberhard
IPC: C22C9/05
Filed: 2020-05-07
Abstract: To provide a sliding bearing element which has a lead-free, sulfur-containing cast alloy layer on a copper basis, and in which the effects of sulfur on the alloy are reduced.SOLUTION: A multi-layer sliding bearing element (1) is provided that contains a supporting metal layer (3), a lead-free copper base alloy layer (4) and a sulfide-containing precipitate (10). The copper base alloy contains 0.1 wt.% to 3 wt.% of sulfur, 0.01 wt.% to 4 wt.% of iron, less than 2 wt.% of phosphorus, 0.1 wt.% to 49 wt.% of the total of at least one element of a first group consisting of zinc, tin, aluminum, manganese, nickel, silicon, chromium and indium, and 0 wt.% to 2 wt.% of the total of at least one element of a second group consisting of silver, magnesium, indium, cobalt, titanium, zirconium, arsenic, lithium, yttrium, calcium, vanadium, molybdenum, tungsten, antimony, selenium, tellurium, bismuth, niobium and palladium, and the balance copper.SELECTED DRAWING: Figure 1
Patent JP-2021180069-A (JP)
Title: Connection structure and connection method for flat lead wire
Inventor: KOMAZAKI WATARU
IPC: H01R43/048
Filed: 2020-05-11
Abstract: To provide a connection structure and a connection method for a flat lead wire, capable of suppressing a variation in contact resistance between a flat lead wire and a member of a cylindrical part, etc.SOLUTION: The connection structure for a flat lead wire connects between a flat lead wire and a connection member including a cylindrical part. One end of the flat lead wire has a shape folded in half along the longitudinal direction of the flat lead wire, and has a plate shape with a width narrower than the width of the one end before folded in half. The one end is accommodated in a hollow part of the cylindrical part, and is press-fitted to the cylindrical part in a state where at least one of a pair of plate-shaped surfaces facing in opposite directions by being folded in half is brought into contact with the inner wall surface of the cylindrical part.SELECTED DRAWING: Figure 1A
Patent JP-2021182716-A (JP)
Title: Failure detection device, measuring device, failure detection system, failure detection method, and program
Inventor: OKADA YASUHIRO
IPC: H04L1/08
Filed: 2020-05-20
Abstract: To make it possible, in a device including a serial communication path and one or more circuits, to detect a failure in the circuits and serial communication path while performing data communication by using the serial communication path.SOLUTION: A failure detection device has: one or more modules that include a sensor data circuit that outputs sensor data and a lock step circuit that outputs data for detecting a failure in the sensor data circuit, and are connected with a serial communication path; a data collection unit that collects the sensor data and the data for failure detection through the serial communication path; and a data comparison unit that outputs a comparison result indicating whether the sensor data and the data for failure detection match each other.SELECTED DRAWING: Figure 1
Patent JP-2021185022-A (JP)
Title: Method for producing three-dimensional fired product
Inventor: TAJIMA TAKATOSHI
IPC: B28B1/30
Filed: 2020-05-25
Abstract: To provide a method for producing a three-dimensional fired product capable of producing a three-dimensional fired product of high quality using a geologic material.SOLUTION: In a method for producing a three-dimensional fired product, a melting solidification step in which a geologic material is put out to form a particle layer 11 and thereafter, the surface of the particle layer is irradiated with a laser beam along an irradiation passage 20 to melt and solidify the particle layer is repeated while laminating the particle layers. The irradiation passage comprises irradiation lines P sowing the progression direction of the laser beam, the following irradiation line P is almost parallelly superimposed to the preceding irradiation line P while shifting the same in a width direction, setting is performed in such a manner that an area E to form into a three-dimensional fired product in the particle layer is irradiated with the laser beam plural times, and in the meanwhile, after the laser beam is applied along the preceding irradiation line P, till irradiation is performed along the following irradiation line P, a heat transfer period is provided from the surface of the particle layer in the depth direction.SELECTED DRAWING: Figure 5
Patent JP-2021083072-A (JP)
Title: Switching control circuit and semiconductor device
Inventor: AKAHA MASASHI
IPC: H03K17/16
Filed: 2020-05-26
Abstract: To provide a switching control circuit operating stably.SOLUTION: A switching control circuit controls switching of a first switching element on a power source side, and a second switching element on the ground side for driving the load together with the first switching element. The switching control circuit includes a signal output circuit that outputs a set signal for turning on the first switching element, and a reset signal for turning off the first switching element on the basis of an input signal, a level shift circuit that shifts the level of each of the set signal and the reset signal, a first driving circuit that drives the first switching element on the basis of the output from the level shift circuit, and a power source circuit including a plurality of transistors in Darlington connection for generating the power source voltage of the signal output circuit.SELECTED DRAWING: Figure 1
Patent JP-2021189668-A (JP)
Title: Commodity dispenser
Inventor: KOGAI YOSHITERU
IPC: G07F11/24
Filed: 2020-05-28
Abstract: To ensure successfully dispensing of a small and lightweight commodity with small container capacity and dimensions.SOLUTION: A commodity dispenser 20 includes a lower pedal 28 and an upper pedal 29 whose tip moves back and forth with respect to a commodity storage passage 13. In the standby state, the upper pedal 29 is moved backward while the lower pedal 28 is moved forward, and a placing surface 281a of the lower pedal 28 and a passage width defining plate 16 place the lowest commodity and restrict the commodity from moving downward, and the upper pedal 29 is moved forward and the lower pedal 28 is moved backward to dispense the lowest commodity when driven. The commodity dispenser further includes an attachment member 60 that is detachably provided on the lower pedal 28 in such a way that a contact surface forming part 61 covers the placing surface 281a, and forms an inclined guiding portion 613 at a portion closer to the tip than the protruding portion 281b formed on the placing surface 281a in the contacting surface forming portion 61 to bring the lowest product to the aisle width defining plate 16.SELECTED DRAWING: Figure 2
Patent JP-2021187329-A (JP)
Title: Fender liner
Inventor: TANGE KATSUHIRO
IPC: G10K11/175
Filed: 2020-06-01
Abstract: To reduce the engine sound that leaks to the lateral side of a vehicle.SOLUTION: A fender liner 22 according to the present disclosure includes a noise reflection part 10 on a lower end part of an inner side wall 22B. A sound reflection surface 11A of the noise reflection part 10 is arranged so as to face a side opening 92C formed on the lateral side of an engine room 91. With this configuration, a portion of the engine sound heading toward the lateral side from the side opening 92C is reflected on the sound reflection surface 11A to head toward the lower side, and overlaps and interferes with the engine sound that advances straight toward the lateral side from the side opening 92C on the lower side with respect to the noise reflection part 10 in a phase-deviating state.SELECTED DRAWING: Figure 1
Patent JP-2021188196-A (JP)
Title: Fabric and fiber product
Inventor: SHIMADA HIROKI
IPC: A41D31/00
Filed: 2020-06-02
Abstract: To provide a fabric and a fiber product, having outstanding flame resistance, also excellent in washing shrinkage resistance, texture and antistatic properties.SOLUTION: A fabric is obtained by using a yarn including a meta-type wholly aromatic polyamide fiber and a modacrylic fiber, and an electrically conductive filament. A fiber product is then obtained by using the fabric.SELECTED DRAWING: None
Patent JP-2021187807-A (JP)
Title: Vitamin c-containing granules, tablets containing vitamin c-containing granules, and method for manufacturing vitamin c-containing granules
Inventor: SHIMIZU ATSUSHI
IPC: A23L33/15
Filed: 2020-06-03
Abstract: To provide granules containing a high concentration of vitamin C that can improve the moldability and disintegration property in tableting, because, when vitamin C is added at a high concentration, not only the moldability in the tableting but also the disintegration property of the formulations is lowered, in vitamin C-containing granules.SOLUTION: In order to solve the above problems, a vitamin C-containing granule characterized by containing vitamin Cs, catechins, and celluloses is provided. Thereby, it is possible to provide granules containing a high concentration of vitamin C, which contributes to the improvement of the moldability and disintegration property of the formulation in tableting.SELECTED DRAWING: None
Patent JP-2021193241-A (JP)
Title: Rescue system, rescue method, and rescue program
Inventor: TAKEUCHI KYOHEI
IPC: E05B49/00
Filed: 2020-06-08
Abstract: To provide a rescue system, a rescue method, and a rescue program capable of improving user convenience.SOLUTION: A rescue system 30 includes a unique information assigning unit 32 that preliminarily assigns unique information of a mechanical key used at the time of mechanical collation with a key cylinder 31 of a vehicle 1 to the terminal. The rescue system 30 provides the unique information stored in the terminal 2 from the terminal 2 to a key manufacturer 40. The rescue system 30 also issues a mechanical key manufactured based on the unique information provided. Then, the rescue system 30 operates the vehicle 1 by a user using the mechanical key as a substitute for the terminal 2.SELECTED DRAWING: Figure 1
Patent JP-2020157098-A (JP)
Title: Ophthalmology imaging apparatus
Inventor: MURASE YUJI
IPC: A61B3/15
Filed: 2020-06-17
Abstract: To acquire a good front image of an eye to be examined.SOLUTION: A scan type laser ophthalmoscope includes an objective lens system 17 and 50 including at least one lens, and an imaging optical system including an irradiation optical system 10 for irradiating the ocular fundus Er of an eye E to be examined with illumination light emitted from a laser beam emission part 11 through the objective lens system 17 and 50, and a light reception optical system 20 including light receiving elements 25, 27, and 29 for receiving an ocular fundus reflection light through the objective lens system 17 and 50, and generates a photographic image based on a signal from any one of the light receiving elements 25, 27, and 29. A control part of the scan type laser ophthalmoscope executes imaging control for acquiring a front image of the ocular fundus and a background image to the front image of the ocular fundus, which includes at least a reflection image by the objective lens system 17 and 50, and generates an image in which an influence of the reflection image is suppressed in the front image of the ocular fundus as a difference image by executing background differentiation based on the front image of the ocular fundus and the background image.SELECTED DRAWING: Figure 6
Patent JP-2022006392-A (JP)
Title: Door structure for vehicle
Inventor: KANAZAWA JUMPEI
IPC: B60J5/00
Filed: 2020-06-24
Abstract: To prevent opening of a door due to release of a latch when the door is deformed by side collision.SOLUTION: In a door structure for a vehicle, a rear side holding bracket 6 which is mounted to a rear part of an inner panel 12 and holds a door beam member 7 comprises: a door beam member holding part 622 on a front side part 62; a plurality of fixing points 611 on upper and lower portions of a rear side part 61; a deformation facilitating part 63 which facilitates deformation of a front side part 62 between the front side part 62 and the rear side part 61; and a rod receiving part 64 which extends in a latch mechanism 3 direction and is disposed on an upper end part of the front side part 62 and at a position below and adjacent to but not overlapping a lower end of connection rod 4 in a closed state of a door main body 1.SELECTED DRAWING: Figure 3
Patent JP-2020166297-A (JP)
Title: Focus detector, camera, and electronic apparatus
Inventor: TAKAHARA HIROAKI
IPC: H04N5/225
Filed: 2020-06-29
Abstract: To provide a focus detector capable of repeating detection of the focus state of an optical system at appropriate timing.SOLUTION: A focus detector includes: an imaging element including a plurality of areas where a plurality of pixel groups are disposed, each pixel group made up of a plurality of pixels that receive light of a subject passing through an optical system and output a signal based on the received light; and a detection unit that detects the focus state of an image of the subject formed by the optical system on the basis of the signal output from pixel groups the number of which is fewer than the pixel groups disposed in one of the areas selected on the basis of contrast of the signal output from the pixel groups.SELECTED DRAWING: Figure 3
Patent JP-2022022632-A (JP)
Title: Compound and organic electroluminescent device
Inventor: SHIROSAKI YOSHIHISA
IPC: C09K11/06
Filed: 2020-06-30
Abstract: To provide a compound that can produce an organic EL device having a long service life.SOLUTION: The present invention discloses a compound represented by the formula (1). At least one of a hydrogen atom included in R1-R10 and L1-L4, a hydrogen atom included in Ar1-Ar4, a hydrogen atom included in a substituent in the case of L1-L4 being substituted, and a hydrogen atom included in a substituent in the case of Ar1-Ar4 being substituted is a deuterium atom.SELECTED DRAWING: None
Patent JP-2022011892-A (JP)
Title: Noise suppression circuit
Inventor: IMAZATO KOJIRO
IPC: G10L21/0232
Filed: 2020-06-30
Abstract: To provide a noise suppression circuit that is used in a noise reduction circuit suppressing a high frequency component of remaining noise displeasing to ears and reducing a displeasing level of the remaining noise.SOLUTION: A noise suppression circuit 7 has: a suppression coefficient calculation unit 71 that calculates a suppression coefficient Gi(f) for suppressing a noise component; an average suppression coefficient calculation unit 72 that calculates an average suppression coefficient GM serving as an average value of a suppression coefficient Gi(f) ranging from a high frequency threshold frequency f1 to a maximum frequency f2 of a frequency f of an amplitude spectrum; a first suppression unit 73 that multiplies the suppression coefficient Gi(f) with a signal corresponding to the amplitude spectrum for a frequency band less than the high frequency threshold frequency f1, and calculates a post-subtraction processed amplitude spectrum Si(f); and a second suppression unit 74 that multiplies the average suppression coefficient GM with the signal corresponding to the amplitude spectrum for a frequency band equal to and more than the high frequency threshold frequency f1, and calculates a post-subtraction processed amplitude spectrum Si(f).SELECTED DRAWING: Figure 2
Patent JP-2022013433-A (JP)
Title: Information processing device and information processing method
Inventor: TAKAYAMA KEI
IPC: G06T7/00
Filed: 2020-07-03
Abstract: To provide a technique for appropriately determining setting of parameters that affect a range of an image to be entered to a model.SOLUTION: An information processing device acquires an attribute of a detection target to be detected from an image, determines setting of parameters related to an image range on the basis of the attribute, and detects the detection target within the image range of the image based on the setting.SELECTED DRAWING: Figure 3
Patent JP-2022020121-A (JP)
Title: Mask and manufacturing method of the same
Inventor: KANEKAWA MASAHIRO
IPC: A41D13/11
Filed: 2020-07-20
Abstract: To provide a mask which can eliminate concerns about breathing difficulties and heat stroke while guaranteeing virus resistance in summer.SOLUTION: A mask includes: a surface fabric having at least breathability; a back side fabric which is overlapped on the surface fabric, whose upper edge and lower edge are sewn to the surface fabric to constitute a mask body portion 10 and which has at least breathability; an air passage constitution member which is formed in a band shape or a wire shape, is provided at least on one side edge of both side edges of the mask body portion along the side edge, is deformed, and forms an air passage 20 to the mouth and the nose between at least one side edge of the mask body portion and a face; and a wearing holding member 18 which holds the mask body portion in a worn state to the face.SELECTED DRAWING: Figure 3
Patent JP-2022021588-A (JP)
Title: Controller of transmission
Inventor: ISHIHARA HIDETO
IPC: F16H61/682
Filed: 2020-07-22
Abstract: To provide a controller of a transmission which enables a range selected by a selector to match with a gear stage formed in the transmission to prevent an operator from feeling discomfort and confusion even if gear block occurs in the transmission.SOLUTION: A controller of a transmission includes: a selector module having a selector which is operated by an operator; a transmission which may form multiple gear stages; and a transmission actuator which may switch between a gear-in state and a neutral state. The selector module has: a shift lock device which performs shift lock; and a sensor, which detects an operator's intention for operating a selector, and includes an automatic transmission controller which controls the transmission actuator so that the shift lock is performed and another gear stage corresponding to another range is turned into the gear-in state when the intention for operating the selector is detected and releases the shift lock when the other gear stage is turned into the gear-in state.SELECTED DRAWING: Figure 3
Patent JP-2022025698-A (JP)
Title: Renewable energy power generation system
Inventor: KONYA REO
IPC: H02J3/00
Filed: 2020-07-29
Abstract: To provide a renewable energy power generation system capable of achieving self-consumption using renewable energy by avoiding excessive suppression of power generation while observing the technical restrictions of not reverse power flow.SOLUTION: A renewable energy power generation system 2 includes: a renewable energy power generation equipment 6; a power generation amount detector 5 that detects the electric-generating capacity from the renewable energy power generation equipment 6; a demand amount detection unit 4 that detects the amount of demand required by the load; an electric-generating capacity forecasting unit 10 that forecasts the electric-generating capacity; a demand amount forecasting unit 9 that forecasts the demand amount; and a calculation unit 3 that instructs output upper limit of the renewable energy power generation equipment 6. The calculation unit 3 includes a margin calculation unit 31 that calculates the margin based on the demand forecast value from the demand amount forecasting unit 9.SELECTED DRAWING: Figure 1
Patent JP-2022026055-A (JP)
Title: container
Inventor: HASHIMOTO SUEKAZU
IPC: B65D77/12
Filed: 2020-07-30
Abstract: To prevent crack on a container body when impact is applied on a flange part of the container body independent from thickness of a resin sheet and material prescription.SOLUTION: A container is provided with a container body including a flange part formed on a concave part and a peripheral edge part of the concave part and a lid body covering an opening of the concave part and connected to the container body in a connection area formed on the flange part. In at least a part of a section in the peripheral direction of the flange part, a first distance from an inner edge of the flange part to an inner edge of the connection area is equal to or more than 30% of a second distance from the inner edge of the flange part to an outer edge of the flange.SELECTED DRAWING: Figure 3