baber/WOPTO huggingface dataset:
Patent JP-2021009017-A (JP)
Title: Air cleaner
Inventor: KIM JONG RACK
IPC: A61L9/00
Filed: 2020-10-07
Abstract: To provide a structure capable of installing a photocatalyst filter including photocatalyst materials in a household or small-sized air cleaner and a light source, and simultaneously to provide a sensor installation structure capable of precisely measuring the quality of circulating room air.SOLUTION: An air cleaner is equipped with a housing to be divided into external housings 10 and 20, and an internal housing 30. The internal housing 30 is provided in the inside of the external housing, and is formed separately from the external housing. Light sources 50 and 51, a photocatalyst filter 80 and a dust collecting filter 70 are installed in the interior housing 30. A fan 60 is provided, which forcibly discharges air in a discharge port direction. A suction port 222 and a discharge port 45 are formed in the exterior housing. A sensor 90 for measuring a degree of air contamination is not disposed outside the external housing, but is disposed in a space between the external housing and the internal housing 30.SELECTED DRAWING: Figure 3
Patent JP-2022064482-A (JP)
Title: Coating material spray nozzle and control method of the same
Inventor: MARUYAMA KEIKO
IPC: B05C11/10
Filed: 2020-10-14
Abstract: To provide a coating material spray nozzle, which can prevent liquid from leaking when closing a nozzle hole and obtain accuracy in stable coating when opening the nozzle hole, and a control method of the same.SOLUTION: A coating material spray nozzle comprises: a base body 1; a nozzle hole 2 that sprays a coating material; a coating material chamber 3 that supplies the nozzle hole with a coating material; a needle valve 4, provided in the coating material chamber, which closes or opens the nozzle hole, at a tip thereof; and a driving mechanism 8 which allows the needle valve to move forward and backward with respect to the nozzle hole. A synthetic resin layer 20 is formed at the tip part of the needle valve, which covers the tip part.SELECTED DRAWING: Figure 2
Patent JP-2022065308-A (JP)
Title: Behavior evaluation system
Inventor: YOSHIHARA YUKI
IPC: G08G1/00
Filed: 2020-10-15
Abstract: To provide a behavior evaluation system allowing for easy feedback to a driver with respect to safety confirmation behavior.SOLUTION: A behavior evaluation system 10 evaluates safety confirmation behavior of a driver of a vehicle. The behavior evaluation system 10 includes an acquisition unit 11, an observation data generation unit 12, and an evaluation unit 13. The acquisition unit 11 acquires a plurality of time-series data of measured values related to at least one of the driver condition and a vehicle condition. The observation data generation unit 12 calculates a plurality of types of feature quantities for each of the plurality of time-series data based on the time-series data, and generates observation-coordinate information including a plurality of types of feature quantities as components for each of the plurality of time-series data. The evaluation unit 13 calculates an evaluation score of the observed coordinates corresponding to the time-series data to be evaluated on the basis of a principal component axis calculated on the basis of variance of the observed coordinates corresponding to time-series data for learning.SELECTED DRAWING: Figure 5
Patent JP-2021036681-A (JP)
Title: Semi-persistent scheduling in wireless network
Inventor: ALIREZA BABAEI
IPC: H04L1/18
Filed: 2020-10-20
Abstract: To provide enhanced periodic resource allocation mechanisms when various numerologies supporting different symbol durations are implemented.SOLUTION: A wireless device receives one or more radio resource control messages comprising a first a periodicity parameter indicating the number of symbols, and receives downlink control information indicating activation of a first periodic resource allocation. The downlink control information comprises one or more first fields indicating a numerology. The wireless device then transmits a transport block associated with a hybrid automatic repeat request (HARQ) process identifier via radio resources associated with the first periodic resource allocation. The HARQ identifier is based on the numerology and the number of symbols.SELECTED DRAWING: Figure 17
Patent JP-2022070359-A (JP)
Title: Wait time estimation device of elevator and wait time estimation method of elevator
Inventor: FUJIWARA MASAYASU
IPC: B66B3/00
Filed: 2020-10-27
Abstract: To provide a wait time estimation device of an elevator capable of calculating a wait time of an elevator user at a landing with a simple processing and configuration.SOLUTION: A wait time estimation device of an elevator comprises: an alignment starting measurement part to measure that an elevator user arrives at a set position; a getting-on measurement part to measure that the elevator user gets on a car; a storage part to store an arrival time measured by the alignment starting measurement part and a getting-on time measured by the getting-on measurement part; and a wait time calculation part to calculate a wait time to be taken until the user gets on the car based on the arrival time and the getting-on time stored by the storage part.SELECTED DRAWING: Figure 1
Patent JP-2022070540-A (JP)
Title: Ready mixed concrete production method
Inventor: UEDA KOHEI
IPC: B28C7/04
Filed: 2020-10-27
Abstract: To produce ready mixed concrete as ordered extremely without performing useless trial kneading.SOLUTION: The production of ready mixed concrete is performed at least in two times, per time, compared with slump and slum flow values, appropriateness is determined, in the time following to the time in which nonconformity is present, the regulation of the increase/decrease of an admixture amount in consideration of the former time is performed, thereafter, a ratio between a cement amount and a unit water amount in the ready mixed concrete after kneading is obtained to obtain estimated intensity, compared with the intensity to be required, the regulation of the increase/decrease of water amount is performed, and the ready mixed concrete produced in several times is mixed in the same agitator car.EFFECT: Since trial kneading is not performed, ready mixed concrete in all times is not wasted, and by increasing the number of divisions, the production of the total amount is performed while performing fine regulation, thus ready mixed concrete of high quality as ordered can be produced.SELECTED DRAWING: Figure 2
Patent JP-2022071716-A (JP)
Title: System of countermeasure against overcrowding
Inventor: IGARASHI KAZUNORI
IPC: H05B47/175
Filed: 2020-10-28
Abstract: To provide a system of countermeasures against overcrowding, which detects density of people not only in a predetermined closed space but also density of people in an individual area, and gives notification and controls environment.SOLUTION: A system of countermeasures against overcrowding comprises: a CO2 sensor 11; a human sensor 21; a ventilator 40; notification means 30; density determination means 22 for determining density in an individual area; and a central control server 80. The density determination means includes the number of persons calculation unit 22a for calculating the number of persons for each individual area, and the number of persons determination unit 22b for determining whether the number of persons is equal to or more than the reference number of persons. The central control server includes a CO2 concentration determination unit 81a for determining whether CO2 concentration is equal to or more than a threshold, and controls the ventilator on the basis of a combination of a result determined by the CO2 concentration determination unit and a result determined by the number of persons determination unit. In addition, the central control server, when it is determined that the CO2 concentration value is equal to or more than a predetermined threshold, causes the notification means to give notification to that effect as presuming that the density and airtightness exceed reference levels, and when it is determined that the number of persons is equal to or more than the reference number of persons, causes the notification means to give notification of any individual areas where the density exceeds a reference level.SELECTED DRAWING: Figure 1
Patent JP-2022076715-A (JP)
Title: Three-dimensional object detection apparatus, and three-dimensional object detection method
Inventor: MIYASHITA AYANO
IPC: G06T7/00
Filed: 2020-11-10
Abstract: To obtain a position of each ground line of a plurality of three-dimensional objects.SOLUTION: A three-dimensional object detection apparatus is configured to: generate a mask image 90 for masking a difference image G between a first perspective image F1 and a second perspective image F2 captured in the same imaging position O, excluding a three-dimensional object candidate area; generate a mask edge image Ge obtained by masking an edge image E by the mask image 90; identify a ground line for each single three-dimensional object candidate area being a mass of the three-dimensional object candidate area within the mask edge image Ge; and identify a position of the three-dimensional object in the difference image G based on the ground line.SELECTED DRAWING: Figure 2
Patent JP-2022079333-A (JP)
Title: Dimming panel and dimming device
Inventor: MIURA KEISUKE
IPC: G02F1/13
Filed: 2020-11-16
Abstract: To reduce possibility that an electrode layer is broken owing to vibration.SOLUTION: A dimming panel 20 comprises: a support member 21; a liquid crystal layer 60 a translucency rate of which is variable according to application of voltage, a first electrode layer 42 fixed on the support member 21, and a second electrode layer 52 facing the first electrode layer 42 with the liquid crystal layer 60 held therebetween; a first terminal 71 connected to a first connection area SA of the first electrode layer 42 and a second terminal 72 connected to a second connection area SB of the second electrode layer 52; and a sealing material 75 disposed along an outer peripheral edge 40c of a dimming cell 40. The second terminal 72 has a base part 721 connected to the second connection area SB and an extension part 722 extending to an outside of the dimming cell 40. A space R is formed between the second connection area SB and the base part 721, and the support member 21. The sealing material 75 is disposed across the extension part 722. The extension part 722 includes an inclination part 723 that approaches the support member 21 as it separates from the base part 721.SELECTED DRAWING: Figure 3
Patent JP-2021014128-A (JP)
Title: Composite preform
Inventor: SUGA YUSUKE
IPC: B29C49/22
Filed: 2020-11-16
Abstract: To provide a composite preform free from the breakage of a cylindrical shrinkable tube upon use.SOLUTION: Provided is a composite preform 70 having: a preform 10a; and a cylindrical preform 40a. in the shrinkage tube 40a of the composite preform 70, thickness before shrinkage is 0.2 to 0.5 mm.SELECTED DRAWING: Figure 5
Patent JP-2022080925-A (JP)
Title: Cutting apparatus
Inventor: FUJIE KENICHI
IPC: H01L21/301
Filed: 2020-11-19
Abstract: To provide a cutting apparatus which can cleanse a holding surface of a chuck table without excessively increasing size of the cutting apparatus.SOLUTION: A cutting apparatus includes a cleaning tool to cleanse a holding surface of a chuck table in a conveying unit which brings in a work piece on the chuck table or brings out the work piece from the chuck table. In other word, the cutting apparatus does not have a big region used only for a cleaning tool. The cutting apparatus can cleanse, therefore, the holding surface of the chuck table by the cleaning tool arranged in the conveying unit without excessively increasing size thereof.SELECTED DRAWING: Figure 2
Patent JP-2022080933-A (JP)
Title: Game machine
Inventor: TAKAYA SHOHEI
IPC: A63F5/04
Filed: 2020-11-19
Abstract: To provide a game machine capable of enhancing interest in a game in execution of notification capable of specifying an advantageous operation condition of a stop button.SOLUTION: Game mode management means determines a shift to an advantageous game mode from a disadvantageous game mode on the basis of satisfaction of a shift condition, and sets the disadvantageous game mode with completion of the advantageous game mode as an opportunity, and the number of games executed until a shift condition is satisfied after the disadvantageous game mode is started may become smaller than a specific number of times. The game mode management means is configured so as to set a particular game mode until the number of games executed after the disadvantageous game mode is started at least becomes a specific number of times, to set the advantageous game mode after completion of the particular game mode, and to capable of granting privilege pertaining to the advantageous game mode set after completion of a particular game mode in the particular game mode.SELECTED DRAWING: Figure 38
Patent JP-2022081029-A (JP)
Title: tire
Inventor: OKABAYASHI SHIHO
IPC: B60C11/117
Filed: 2020-11-19
Abstract: To provide a tire 2 capable of attaining an improvement in brake performance in a wet road surface while securing maneuvering stability required on a dry road surface.SOLUTION: This tire 2 has a tread 4 grounding on a road surface. The tread 4 has a plurality of land parts 10 partitioned by a groove 8. A fine groove 14 and at least two fine holes 28 are arranged in at least one land part 10 among a plurality of land parts 10. The fine holes 28 are positioned on both sides of the fine groove 14. The fine holes 28 are inclined to the fine groove 14. The direction of an inclination of the fine holes 28 positioned on one side of the fine groove 14 is inverse to the direction of an inclination of the fine hole 28 positioned on the other side.SELECTED DRAWING: Figure 3
Patent JP-2022081198-A (JP)
Title: Golf club head
Inventor: HAYASE MORIHARU
IPC: A63B53/04
Filed: 2020-11-19
Abstract: To expand a high-repulsion region of a face part in a toe-heel direction.SOLUTION: A golf club head 1 having a hollow part in the inside includes a face part 2, a crown part 3, a sole part, a toe 5 and a heel 6. A first low-rigid part 10 comprising a groove or a slit is provided at least on one of the toe 5 side and the heel 6 side of the crown part 3. The first low-rigid part 10 extends in a head longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2022083350-A (JP)
Title: Agent device
Inventor: MORI KOHEI
IPC: B60R16/02
Filed: 2020-11-24
Abstract: To promote effective use of a vehicle manual and a vehicle function by proposing the vehicle function to be recommended in accordance with weather when an occupant permits it.SOLUTION: An agent server 30 as an agent device includes: an acquisition section for acquiring weather information related to weather at a point where a vehicle 12 travels; a selection section for selecting a recommended function for recommending an operation among functions of the vehicle 12 in the weather corresponding to the weather information acquired by the acquisition section; and a proposal section for proposing use of the recommended function to an occupant on the vehicle 12 when the recommended function selected by the selection section is not operated and a prohibition condition set when the occupant does not desire the operation of the recommended function is released.SELECTED DRAWING: Figure 1
Patent JP-2022084109-A (JP)
Title: Gear processing method and gear processing device
Inventor: YAMASHITA TOMOKAZU
IPC: B23F5/02
Filed: 2020-11-26
Abstract: To provide a gear processing method which prevents burrs from remaining on a tooth surface in processing at a high cutting speed.SOLUTION: A gear processing method comprises: a tooth surface processing process (A1→A3) in which a work-piece W and a cutting tool T are synchronously rotated in the state where a rotation axis Cw of the work-piece W and a rotation axis Ct of the cutting tool T are located in parallel, thereby moving a cutting edge tip Tb3 of the cutting tool T along a prescribed locus with respect to the work-piece W, and one of tooth surfaces Wb in each tooth groove Wa is processed from a tooth tip toward a tooth bottom of the tooth surface Wb; a temporary retraction process (A3→A4) in which the cutting edge tip Tb3 is moved to a temporary retraction position when arriving at a processing end point of the tooth surface Wb; a return process (A4→A5) in which the cutting edge tip Tb3 is returned to the prescribed locus from the temporary retraction position; and a retraction process (A5→A7) in which the cutting edge tip Tb3 is moved along the prescribed locus, and the cutting edge tip Tb3 is retracted from an internal space of the tooth groove Wa to the outside of the tooth groove Wa.SELECTED DRAWING: Figure 7
Patent JP-2022084435-A (JP)
Title: Abnormality detection system, abnormality detection method, and program
Inventor: SAKAMI KOTARO
IPC: G05B23/02
Filed: 2020-11-26
Abstract: To provide an abnormality detection system that highly precisely detects an abnormality.SOLUTION: A prediction system includes a data acquisition unit that acquires work data of an object-of-monitoring apparatus, a score calculation unit that uses different methods to calculate plural probabilities, at which a first parameter value that is a measurement value of an object of monitoring contained in the work data is observed, and calculates a score representing a degree of an abnormality for each of the plural probabilities, and an abnormality detection unit that determines on the basis of the plural scores and a determination model whether an abnormality is found in each of the plural scores, and detects an abnormality in the apparatus on the basis of results of the plural determinations.SELECTED DRAWING: Figure 1
Patent JP-2022085511-A (JP)
Title: Substructure of vehicle
Inventor: HARUGAICHI SHINTARO
IPC: B62D25/20
Filed: 2020-11-27
Abstract: To suppress the weight and manufacturing cost while securing the safety performance of a vehicle in the vehicle which includes an energy adsorption member constituted integrally with a mounting bracket.SOLUTION: A vehicle 1 comprises: left and right battery units 40L, 40R which are arranged on the lower side with respect to a floor panel 30 and extend so as to pass through the gravity center position G1 of the vehicle 1 in the vehicle cross direction; and a plurality of mounting brackets which are attached to outer side surface parts 44L, 44R facing the outer side in the vehicle width direction in the respective battery units 40L, 40R and connected to the floor panel 30. The plurality of mounting brackets at least includes first mounting brackets 80L, 80R which extend along the vehicle cross direction so as to pass through the gravity center position G2 of each of the battery units 40L, 40R in the vehicle cross direction. An energy adsorption member 85 is integrally provided only in the first mounting brackets 80L, 80R of the plurality of mounting brackets.SELECTED DRAWING: Figure 8
Patent JP-2022089577-A (JP)
Title: Methods for detecting mild cognition impairment
Inventor: HATTORI NOBUTAKA
IPC: C12Q1/6883
Filed: 2020-12-04
Abstract: To provide methods for detecting mild cognition impairment (MCI).SOLUTION: There is disclosed a method for detecting mild cognition impairment in a subject, the method comprising determining a DNA methylation rate at a target CpG site in the genomic DNA derived from a biological sample taken from the subject, where the target CpG site is at least one CpG site selected from a group consisting of CpG sites located at a specific position or the vicinity thereof on the chromosome. In an embodiment, the genomic DNA is a genomic DNA subjected to hydrosulfite treatment. The methylation determination may be conducted using a microarray method, pyrosequencing, bisulfite sequencing, or quantitative methylation specific PCR (MSP).SELECTED DRAWING: None
Patent JP-2022090779-A (JP)
Title: Image display device and display apparatus
Inventor: SORAHANA Toshiaki
IPC: G02B27/02
Filed: 2020-12-08
Abstract: To provide a display apparatus whose apparatus configuration is simplified, which accelerates super multi-lens generation, suppresses a manufacturing cost and suppresses an optical axis adjustment cost.SOLUTION: An image display device comprises: a point light source array (1-L); at least two spatial light modulators (5-1-L, 5-2-L); a λ/4 wavelength plate (30-1-L); a half mirror (3-L); a collimator lens (2-L); and an eyepiece (4-L). One spatial light modulator is provided in a prescribed angle direction with respect to the optical axis of the lens, and the other spatial light modulator is provided in the substantially-vertical direction to the optical axis of the lens. The light emitted from the light source is incident on the two spatial light modulators via the collimator lens, the half mirror and the λ/4 wavelength plate in this order, and the emitted light is incident on each of both eyes of the user via the λ/4 wavelength plate, the half mirror and the eyepiece in this order.SELECTED DRAWING: Figure 3
Patent JP-2022091307-A (JP)
Title: Motor unit
Inventor: YAMAGISHI YOSHITADA
IPC: H02K9/19
Filed: 2020-12-09
Abstract: To provide a motor unit capable of increasing oil temperature during motor driving or the like.SOLUTION: A motor unit 1 comprises: a motor 10; a gear unit; a housing 30; a partition wall 40 provided with a communication hole 40h; an oil 60; and a tank capable of storing the oil 60. The gear unit 20 includes a scooping gear. A quantity of the oil 60 in the housing 30 is set up so that, when an oil temperature is lower than a threshold value, the oil stored in the tank is kept less than a prescribed quantity by being scooped up by the scooping gear, which causes an oil surface S in a motor chamber to be higher than a lower surface G1 of an air gap G, and, when the oil temperature is a threshold value or higher, the oil stored in the tank is kept to be the prescribed quantity or higher by being scooped up by the scooping gear, which causes the oil surface S in the motor chamber to be lower than the lower surface G1 of the air gap G.SELECTED DRAWING: Figure 2
Patent JP-2022094056-A (JP)
Title: Game machine
Inventor: ASANUMA KOJI
IPC: A63F7/02
Filed: 2020-12-14
Abstract: To prevent missing of a chance for executing winning/losing determination regarding a second special pattern.SOLUTION: First numerical value data are acquired based on entry of game balls into a first start pocket, and second numerical value data are acquired based on entry of game balls into a second variable start pocket. Winning/losing determination and a variation in a special pattern are performed based on numerical value data. A jackpot based on the second numerical value data has a higher possibility than a jackpot based on the first numerical value data. A completion condition of an opening extension state is satisfied after completion of a specific variation and a ball entry designation performance for designating entry of game balls into the second start pocket is executed during the variation. At timing after starting the performance, it is determined whether the upper-limit number of the numerical value data is reached, and a re-ball-entry designation performance for designating entry of game balls into the second start pocket is executed when the upper-limit number of the numerical value data is not reached.SELECTED DRAWING: Figure 35
Patent JP-2021058620-A (JP)
Title: Custom three-dimensional forming of surgical guides
Inventor: MAROUN FARAH
IPC: A61B90/14
Filed: 2020-12-15
Abstract: To provide: medical devices that include medical guides from improved deformable materials, guides made by 3D printing and guides made within sterile receptacles; and systems that manufacture these guides.SOLUTION: A template 100' comprises a targeting element 110', connective structural elements 120', and a base element 130'. The targeting element 110' is intended to be coupled to a medical device, the base element 130' is intended to be coupled to markers or an anchoring element, and the connective structural elements 120' connect the targeting element 110' to the base element 130'.SELECTED DRAWING: Figure 3