baber/WOPTO huggingface dataset:
Patent JP-2022128836-A (JP)
Title: Feeder housing structure and component mounter
Inventor: AWANO KOREYA
IPC: H05K13/02
Filed: 2021-02-24
Abstract: To provide: a feeder housing structure capable of appropriately suppressing exposure of a tape cutter in a structure for housing a plurality of tape feeders; and a component mounter having the same.SOLUTION: A feeder housing structure 5 includes: a housing body 6 that defines a housing space 6D; a plurality of holding portions 7 that holds a plurality of tape feeders TF in the housing space 6D in an individually insertable and removable manner; and a plurality of shutters 8 that opens and closes a tape ejection port 6C of the housing body 6. Each of the plurality of shutters 8 is juxtaposed to the housing body 6 so as to be movable to an open position for opening the tape ejection port 6C in response to insertion of the tape feeder TF into the holding portion 7, and movable to a closed position for closing the tape ejection port 6C in response to extraction of the tape feeder TF from the holding portion 7.SELECTED DRAWING: Figure 2
Patent JP-2022130841-A (JP)
Title: dehumidifier
Inventor: GENSUI KAZUO
IPC: D06F58/34
Filed: 2021-02-26
Abstract: To provide a control method capable of performing highly accurate determination by reflecting an operation result in next operation control, in a dehumidifier used in a clothes dryer.SOLUTION: A dehumidifier 1 includes: dehumidifying means 2, blower means 3, control means 4 for performing operation control of these dehumidifying means 2 and the blower means 3, temperature detection means 5 for detecting an ambient temperature of equipment, humidity detection means 6 for detecting humidity, and an operation part 7 for performing an operation, in the dehumidifier 1. A drying operation is started by the control means 4, a drying constant Dx for determining the end of drying from a detection values of the temperature detection means 5 and the humidity detection means 6 and from an operation mode is initialized, the drying constant Dx is modified according to one of the detection values of the temperature detection means 5 and the humidity detection means 6 at the initial timing and after that and variation of them, and the drying constant Dx for the next time is modified from an operation end temperature and operation end humidity. Thus, a dehumidifier can be acquired which determines the end of clothes drying with high accuracy.SELECTED DRAWING: Figure 2
Patent JP-2021146208-A (JP)
Title: Seal assembly for surgical access assembly and method of manufacturing the same
Inventor: ROY J PILLETERE
IPC: A61B17/34
Filed: 2021-03-02
Abstract: To provide a seal assembly for a surgical access assembly, and a method of manufacturing the same.SOLUTION: A method of manufacturing a seal assembly for a surgical access assembly includes forming a seal assembly having a monolithic construction. The seal assembly includes a support member, seal sections connected to the support member, bridges disposed between adjacent seal sections and interconnecting the adjacent seal sections, and a plurality of standoffs extending from each seal section. The method also includes placing the seal assembly in a treatment bath, cutting the bridges, and folding the seal assembly.SELECTED DRAWING: None
Patent JP-2022134899-A (JP)
Title: Fastening tool control system and fastening tool
Inventor: KAMAIKE HIDENARI
IPC: B25B23/14
Filed: 2021-03-04
Abstract: To improve fastening accuracy of a member.SOLUTION: Provided is a fastening tool control system 1000 including a fastening tool 1 and a PC 2 that controls the fastening tool 1. The fastening tool 1 has a registration mode of detecting a fastening posture when fastening a member and registering the detected fastening posture in the PC 2.SELECTED DRAWING: Figure 1
Patent JP-2022083376-A (JP)
Title: Slide rail assembly
Inventor: CHEN KEN-CHING
IPC: A47B88/49
Filed: 2021-03-05
Abstract: To provide a slide rail assembly capable of enhancing the structural strength of a slide rail in a case where the slide rail is at a retracted position.SOLUTION: A slide rail assembly 20 includes a first rail 22, a second rail 24, and a third rail 26. The first rail includes a support part 28. The second rail can be displaced with respect to the first rail. The third rail is movably disposed between the first rail and the second rail. When the slide rail assembly is in a predetermined state, the support part protrudes beyond an end portion of the third rail by a predetermined distance and supports the second rail.SELECTED DRAWING: Figure 2
Patent JP-2022136514-A (JP)
Title: engine
Inventor: YAMAGUCHI NAOHIRO
IPC: F02D23/00
Filed: 2021-03-08
Abstract: To provide an engine capable of suppressing occurrence of abnormal combustion while enhancing fuel consumption performance.SOLUTION: An engine including an engine body 1 having a cylinder 2, and a turbosupercharger 59 includes intake open and close timing change means 18a for changing an open and close timing of an intake valve 8 in a state of maintaining a valve open period of an intake valve 9 at a prescribed value of a crank angle of 270 degrees or more. A geometric compression ratio of each of the cylinders 2 is set to be 11 or more, and in a high load region, a valve close timing of the intake valve 8 is set to be a timing after an intake bottom dead center and a timing at which, when a crank angle from the intake bottom dead center to the valve close timing of the intake valve 8 is an intake valve close delay amount CA_IVC, a rate of the intake valve close delay amount with respect to a geometric compression ratio ε of the cylinder is 4.58 or more and 6.67 or less, and a valve open timing of the intake valve 8 is set to be a timing after closing an exhaust valve 9.SELECTED DRAWING: Figure 1
Patent JP-2022138812-A (JP)
Title: Vehicle driver state determination device
Inventor: YAMANAKA AKIRA
IPC: A61B5/18
Filed: 2021-03-11
Abstract: To provide a vehicle driver state determination device capable of correctly determining a state of a driver and also suppressing a cost increase.SOLUTION: A vehicle driver state determination device includes: an imaging section for imaging a driver of a vehicle; a pupil diameter detection section for detecting information related to a pupil diameter of the driver from an image acquired by imaging of the imaging section; an eye-opening state detection section for detecting information related to an eyelid position of the eye of the driver; and a driver state determination section for executing state determination processing to determine the state of the driver based on the information related to the pupil diameter detected by the pupil diameter detection section and the information related to the pupil position detected by the eye-opening state detection section. The driver state determination section excludes the information related to the pupil diameter and the information related to the pupil position which are synchronously detected from an object of the state determination processing on condition that the change of the pupil diameter is synchronized with the change of the pupil position due to closing the eyelid.SELECTED DRAWING: Figure 4
Patent JP-2022139998-A (JP)
Title: Inkjet recording material
Inventor: SHINO SHIGEKI
IPC: B41M5/52
Filed: 2021-03-12
Abstract: To provide an inkjet recording material having an ink reception layer on each of two sides of non-absorptive substrate, capable of obtaining high print density with high glossiness, while excellent in printer transportation properties in a high temperature and low humidity environment.SOLUTION: An inkjet recording material includes an ink reception layer mainly containing silica microparticles with an average secondary particle diameter of 500 nm or less on each of two sides of non-absorptive substrate. Each ink reception layer contains at least one kind of compound selected from polyglycerol, polyoxyethylene diglyceryl ether, and trimethylol propane.SELECTED DRAWING: None
Patent JP-2021120613-A (JP)
Title: Exhaust device for cooking
Inventor: TAKADA KOICHI
IPC: F24F13/28
Filed: 2021-03-18
Abstract: To provide an exhaust device for cooking which includes a hood of the exhaust device for cooking that is attached to an upper part of a generation source of oil mist or a combustion gas etc. in a kitchen, minimizes smudges in the hood while inhibiting deterioration of exhaust efficiency, and prevents grease from falling on cooking utensils due to insufficient maintenance.SOLUTION: In a hood 1 of an exhaust device for cooling, a top plate 2, left and right side plates 3, a front plate, and a rear plate, forming shielding plates, are integrated. A groove 6 for drainage and a drain outlet 7 are formed at a lower end. In an opening part 8, a partition plate 9 is installed in parallel with the top plate 2 so as to form a ventilation flue 11. Distributing plates 10 are arranged parallel to the left and right side plates 3 and detachably installed. Each distributing plate 10 forms a gap 12 with the groove 6. A filter 13 is detachably disposed at the ventilation flue 11. A spray nozzle 15 connected for water supply is attached to an upper part of the filter 13. Dirt of contaminated air suctioned from the left and right gaps 12 is removed as drain water and the drain water is suctioned into an exhaust duct 16.SELECTED DRAWING: Figure 1
Patent JP-2022144197-A (JP)
Title: Drive unit
Inventor: MATSUDA KUNIHIKO
IPC: H02K5/22
Filed: 2021-03-18
Abstract: To provide a drive unit which can secure a mounting area of a substrate.SOLUTION: A drive unit 1 comprises a motor 80 and an ECU 10. The ECU 10 comprises a connector unit 50, a master substrate 31, a slave substrate 32, and connection components 241, 246, and is provided on one side in an axial direction of the motor 80. On the master substrate 31 and the slave substrate 32, a first system region in which an electronic component concerning energization control of a first motor winding is mounted, and a second system region in which an electronic component concerning energization control of a second motor winding is mounted are separated from each other at a substrate center line. In the first system region and the second system region, a power region in which motor current to be energized to the motor 80 flows and a control region in which control current relatively smaller than the motor current flows are separated from each other.SELECTED DRAWING: Figure 5
Patent JP-2022146273-A (JP)
Title: lithium ion secondary battery
Inventor: HANAZAKI AKIRA
IPC: H01M4/505
Filed: 2021-03-22
Abstract: To suppress deposition of a lithium in a lithium ion secondary battery even if not using cathode active material having different compositions.SOLUTION: A lithium ion secondary battery disclosed here, comprises an electrode body in which a positive electrode and a negative electrode are laminated. The positive electrode has a positive electrode active material layer. The negative electrode has a negative electrode activation layer. The dimension in at least one direction, of the negative electrode activation layer is larger than the dimension of the positive electrode active material layer. The negative electrode activation layer includes: an opposite region opposite to the positive electrode active material layer; and a non-opposite region which is not opposite. In the above one direction, the positive electrode active material layer includes: a central region including a secondary particle- like positive electrode active material particle; and an end region including single particle-like positive electrode active material particle. In the end region, a mass ratio of the single particle-like positive electrode active material particle is 30 mass% or larger. The mass ratio of a secondary particle-like positive electrode active material particle in the central region is larger than that of the end region. A ratio of the dimension of the end region of the positive electrode active material layer to the dimension of the non-opposite region of the negative electrode activation layer in the above direction is 2 or larger and 7.5 or less.SELECTED DRAWING: Figure 3
Patent JP-2022146609-A (JP)
Title: Arithmetic unit
Inventor: INOUE KAZUTERU
IPC: H03M7/30
Filed: 2021-03-22
Abstract: To provide an arithmetic unit having a hash function circuit with a smaller circuit scale in executing a plurality of hash functions.SOLUTION: An arithmetic unit includes: an input data editing circuit that edits input data according to the input data width of second hash function processing when executing the first hash function processing; a hash calculation circuit that performs hash calculation using a logic function on the basis of the input data and can select a logic function of the first hash function and a logic function of the second hash function; an output data editing circuit that edits, when an output value output from the hash operation circuit is an output value of the first hash function, the output value according to the output data width of the first hash function; and a hash value output circuit that outputs the output value output by the hash calculation circuit or the output data editing circuit as a hash value.SELECTED DRAWING: Figure 7
Patent JP-2022148996-A (JP)
Title: Locking tool setting device and method for manufacturing foam molded product
Inventor: HAMAGUCHI EISAKU
IPC: B29C44/34
Filed: 2021-03-25
Abstract: To provide a locking tool setting device capable of easily setting a locking tool at a predetermined position in a mold, and a method for manufacturing a foam molded product using the same.SOLUTION: There is provided a locking tool setting device 30 that comprises: a holding unit (a pair of right and left chuck members 50) that is capable of operating to hold and release a locking tool (clip 15); a pressing unit 42 for pressing the locking tool held by the holding unit; an action unit 41 for applying an external force; and an interlocking mechanism (40, 43, 50, 51, 60, S1, S2 and the like) that interlocks an operation of the holding unit and a pressing action of the pressing unit based on the external force from the action unit. When an external force is applied to the action unit in a state where the locking tool is held by the holding unit, the interlocking mechanism causes the holding unit to release holding of the locking tool, and in conjunction therewith, causes the pressing unit to press the locking tool toward a molding die 10.SELECTED DRAWING: Figure 8
Patent JP-2022150195-A (JP)
Title: Bath room air conditioner
Inventor: KIYOMOTO KUNIHISA
IPC: F24D15/04
Filed: 2021-03-26
Abstract: To provide a bath room air conditioner capable of reducing electric power consumption to dry a bath room.SOLUTION: A bath room air conditioner 10 in the embodiment of the disclosure includes a body 11 installed in the ceiling. The body 11 has an air inlet 25 for sucking air A1 from a bath room 94, an air outlet 26 for discharging the air into the bath room 94, drying means 50 for drying the air, and an introduction part 12 for introducing air from an indoor space 95 separate from the bath room 94, where the air introduced by the introduction part 12 is dried by the drying means 50 and discharged from the air outlet 26 when the absolute humidity of the air in the indoor space 95 is lower than the absolute humidity of the air A1 in the bath room 94.SELECTED DRAWING: Figure 4
Patent JP-2022152784-A (JP)
Title: shower head
Inventor: WATANABE JUNYA
IPC: A47K3/28
Filed: 2021-03-29
Abstract: To provide a shower head capable of sealing with a shower nozzle without requiring a great force when screwing a shower face into and fixing the shower face to a connection member.SOLUTION: In a shower head 1, a connection member 20 has a male screw part 21 and a seal groove 22 concentric to the male screw part 21, a shower face 50 has a female screw part 54, the female screw part 54 is screwed into the male screw part 21, the shower face 50 is fixed to the connection member 20, a shower nozzle 40 has a cylindrical seal wall 42, the seal wall 42 is positioned inside the seal groove 22, and the seal groove 22 and the seal wall 42 are sealed in a direction crossing a screwing direction of the shower face 50.SELECTED DRAWING: Figure 8
Patent JP-2022153929-A (JP)
Title: Air cleaner
Inventor: MAKISHIMA YUUJI
IPC: B03C3/47
Filed: 2021-03-30
Abstract: To reliably sterilize and/or inactivate particles containing viruses and bacteria in an electric charging part and dust collection part.SOLUTION: An air cleaner 30 comprises: a charging part 8 which applies a high voltage to particles and electrically charges the same; a dust collection part 9 which collects the particles charged by the charging part 8; and sterilization parts 12 which sterilize and/or inactivate the particles by irradiating the same with UV ray. The sterilization parts 12 are so located as to face each other at positions sandwiching the charging part 8 and the dust collection part 9 respectively.SELECTED DRAWING: Figure 1
Patent JP-2022154190-A (JP)
Title: Provision device, information processing system, and providing method
Inventor: KOYAMA KAZUYA
IPC: G01C21/34
Filed: 2021-03-30
Abstract: To provide a provision device capable of preventing contact between a vehicle and an obstacle, an information processing system, and a providing method.SOLUTION: An on-vehicle device has a provision unit for providing information to a user of a vehicle that travels on sidewalks. The provision unit is configured so as to, when congestion will be generated on a planned route to the destination of the vehicle, provide at least either one of route change information regarding the change of the planned travel route and destination change information regarding the change of the destination. The provision unit is also configured so as to, although there is congestion generated when there is a place where the vehicle can run on the planned running route, provide traveling place information regarding the location where travel is possible within the planned travel route.SELECTED DRAWING: Figure 1A
Patent JP-2022154658-A (JP)
Title: Imaging apparatus, imaging element, control method for the imaging apparatus, and program
Inventor: IKEDO HIDEKI
IPC: H04N5/232
Filed: 2021-03-30
Abstract: To perform an appropriate corrective process that suppresses the effect of high luminance light.SOLUTION: An imaging apparatus includes means for inferring the luminance of a high-luminance subject that is either equal to or more than the saturation level of a pixel signal from an image signal generated from a plurality of pixels and means for determining, on the basis of the inferred luminance of the high-luminance subject, an area for acquiring a correction value to be used in correcting the image signal.SELECTED DRAWING: Figure 2
Patent JP-2022157048-A (JP)
Title: Gas supply mechanism and decontamination gas circulation unit
Inventor: SUZUKI KOJI
IPC: A61L2/20
Filed: 2021-03-31
Abstract: To provide a gas supply mechanism and a decontamination gas circulation unit capable of supplying efficiently a gas such as a decontamination gas into a space to circulate the same.SOLUTION: A gas supply mechanism 100 is installed in a prescribed space S, and supplies a gas to the surroundings. The gas supply mechanism 100 comprises: a fan 130 feeding the gas upward; a gas supply housing 110 having an upper end opening 112 opened upward; and a top face plate 120 for closing the upper end opening 112 and fitted to the gas supply housing 110. Between the top face plate 120 and an upper end part 111 of the gas supply housing 110, there is formed an annular gap G, and the gas sent from the fan 130 is discharged through the gap G in all directions in the circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2021100975-A (JP)
Title: Agent for periodontal tissue regeneration, method for periodontal tissue regeneration, agent for periodontal tissue proliferation and activation, and antiaging agent for periodontium
Inventor: TAKAGI KYOKO
IPC: A61Q11/00
Filed: 2021-04-01
Abstract: To provide agents for periodontal tissue regeneration that promote periodontal tissue regeneration more effectively and safely, to provide methods for periodontal tissue regeneration using the agent for periodontal tissue regeneration, to provide agents for periodontal tissue proliferation and activation, and antiaging agents for periodontal tissue.SOLUTION: An agent for periodontal tissue regeneration contains at least one kind selected from the group consisting of peppermint oil, lily extract, pearl protein extract, aloe extract, glycyrrhizinate dipotassium, glycyrrhiza extract, isoamyl isovalerate, fennel oil, sodium citrate, L-glutamic acid hydrochloride, diethyl sebacate, thymol, concentrated glycerin, honey, hesperidin, peppermint essence, benzyl alcohol, D-mannitol, methylcellulose, and carbazochrome.SELECTED DRAWING: Figure 1
Patent JP-2022158652-A (JP)
Title: Image extraction method, image extraction device, image extraction program and storage medium
Inventor: HAYASHI TAKAHIRO
IPC: G06T7/187
Filed: 2021-04-02
Abstract: To more accurately extract a partial area of an image.SOLUTION: An image extraction method includes probability distribution estimation steps (S8, S10) and adjacent pixel analysis steps (S12-S18). In the probability distribution estimation steps, a first probability distribution of a probability that a pixel on an image is included in a first area in coordinates on a color space is estimated on the basis of color information on the color space of a first reference pixel. In the adjacent pixel analysis steps, a first pixel is reset on the basis of color information of a first adjacent pixel adjacent to the first pixel and the first probability distribution.SELECTED DRAWING: Figure 1
Patent JP-2022160716-A (JP)
Title: Joint structure between column and beam
Inventor: NITAWAKI MASAFUMI
IPC: E04B1/58
Filed: 2021-04-07
Abstract: To provide a joint structure between a column and a beam that is easy to construct and secures rigidity and strength.SOLUTION: A joint structure 100 between a column and a beam is a joint structure between a concrete-filled steel pipe column 2 in which concrete is filled inside a steel pipe 21 and a steel frame beam 1, including an upper diaphragm member 32 provided at a joint a between the column 2 and the beam 1, protruding outward from the steel pipe 21, and joined to an upper flange 11 of the beam 1 at an outer peripheral edge 32b, and an outer steel pipe 34 protruding upward from the upper diaphragm member 32 and forming an annular shape in plan view. The outer diameter of the outer steel pipe 34 is larger than the outer diameter of the steel pipe 21 of the column 2.SELECTED DRAWING: Figure 1
Patent JP-2022160925-A (JP)
Title: valve mechanism and shower head
Inventor: WATANABE JUNYA
IPC: A47K3/28
Filed: 2021-04-07
Abstract: To downsize a valve mechanism.SOLUTION: A valve mechanism comprises: a valve case 20 having a water passage in the inside; valve bodies 30, 40 for switching a water discharge state of hot water; a swing button 70 for operating the positions of the valve bodies 30, 40; and a holding mechanism for holding the position of the swing button 70. The swing button 70 is fixed to the valve case 20 by a rotary shaft 23 extending in a direction orthogonal to an axis line of the valve case 20. The valve bodies 30, 40 switch the water discharge state of hot water between a first water discharge state and a second water discharge state by the operation of the swing button 70. The holding mechanism includes an engaging part 26 disposed in either one of the valve case 20 and the swing button 70, and an engaged part 79 disposed in the other, and holds the positions of the valve bodies 30, 40 in either one of a first water discharge position to be the first water discharge state, and a second water discharge position to be the second water discharge state due to the engagement of the engaging part 26 with the engaged part 79. The engaging part 26 and the engaged part 79 are aligned side by side in an axial direction of the rotary shaft 23.SELECTED DRAWING: Figure 3