baber/WOPTO huggingface dataset:
Patent JP-2022048711-A (JP)
Title: Holding device
Inventor: NAKAYAMA AKINORI
IPC: F16M11/32
Filed: 2020-09-15
Abstract: To hold components having different shapes with a simpler structure and an easier operation.SOLUTION: A holding device includes: a holding part which is formed by bundling multiple pins and holds a holding object placed on a holding surface formed by upper ends of the pins; a housing which encloses at least one side surface of the holding part; an elastic member disposed between the holding part and the housing below the holding part; and a pressing part which is provided so as to adjust strength of pressing of the holding part against the housing.SELECTED DRAWING: Figure 3
Patent JP-2022049348-A (JP)
Title: Mattress and manufacturing method of the same
Inventor: NAGANO MASAHIRO
IPC: A47C27/05
Filed: 2020-09-16
Abstract: To provide a mattress capable of improving working efficiency in disassembling.SOLUTION: A mattress includes: an interior body; and an external body for covering the interior body. The interior body includes: a spring unit; a cushion material arranged on an upper surface side of the spring unit; and a wall member formed of a foam body to enclose the side peripheral surfaces of the spring unit and the cushion material. The wall member has slits from an outer peripheral surface of the wall member to a boundary of the spring unit and the cushion material.SELECTED DRAWING: Figure 4
Patent JP-2022051130-A (JP)
Title: Locking device and fixture
Inventor: DAITO MASAKI
IPC: E05B65/08
Filed: 2020-09-18
Abstract: To provide a locking device capable of easily opening/closing a cover member.SOLUTION: A locking device is a locking device that includes: a pedestal fixed to a fixture in a fixed part 51; an operation part that is rotatably attached to the pedestal so as to lock/unlock the fixture by a rotation operation; and a cover member 40 that is attached to at least one end slidably with respect to the pedestal and is configured to switch between a closed state that covers at least the fixed part 51 of the pedestal and an open state that the pedestal is exposed by a slide operation. The cover member 40 is configured to hold the closed state by engaging with the engaged portion 55 provided on an end face portion of the pedestal in the closed state, and the cover member 40 holds the open state by engaging with a groove engaging portion 53 provided on a side surface portion of the pedestal in the open state.SELECTED DRAWING: Figure 6
Patent JP-2022051254-A (JP)
Title: Alarm management device, alarm management method, and program
Inventor: ABUMI EISUKE
IPC: G06F3/16
Filed: 2020-09-18
Abstract: To notify a monitoring person with higher accuracy of what kind of content is indicated by an alarm sound emitted from a target device.SOLUTION: Template information on a recognition target alarm sound is specified. A frequency characteristic of a detected alarm sound newly emitted from a target device is extracted. The frequency characteristic of the detected alarm sound and a frequency characteristic indicated by the template information are compared to determine whether the detected alarm sound is the recognition target alarm sound. In a case in which the detected alarm sound is the recognition target alarm sound, an output instruction for output information corresponding to the detected alarm sound is performed.SELECTED DRAWING: Figure 1
Patent JP-2022053139-A (JP)
Title: Honeycomb structure
Inventor: ONAYA NAOKI
IPC: B01J35/02
Filed: 2020-09-24
Abstract: To provide a honeycomb structure excellent in durability which generates no cracks in electrode parts or a honeycomb substrate and causes no peeling of electrode parts even by thermal expansion or thermal contraction accompanied by heating and cooling and can suppress a load applied to electrode parts even when a large current flows.SOLUTION: There is provided a honeycomb structure which comprises a honeycomb substrate having cell partition walls for partitioning and forming a large number of cells and an outer peripheral wall and electrode parts provided on the outer peripheral wall, wherein the electrode parts are composed of a plurality of positive electrode parts arranged in parallel in the extending direction of the cells and a plurality of negative electrode parts arranged opposed to the positive electrode parts and each area of the electrode parts is 3 to 20% of the total area of the outer peripheral wall.SELECTED DRAWING: Figure 1A
Patent JP-2022057402-A (JP)
Title: Exhaust emission control system and control method for exhaust emission control system
Inventor: YOKOI KEN
IPC: B60W20/16
Filed: 2020-09-30
Abstract: To provide an exhaust emission control system capable of reducing emissions of controlled substances in exhaust gas immediately after start of traveling while minimizing electric power consumption when a purification device is preheated.SOLUTION: An exhaust emission control system 30 includes: a DOC 33 and an SCR 36 each provided in an exhaust passage 32 of an internal combustion engine 61 driving a vehicle 1 and having a catalyst promoting a reaction for rendering specific substances in exhaust gas harmless; a DOC heater 43 and an SCR heater 44 heating the DOC 33 and the SCR 36 to activation temperatures enabling the catalysts to function or higher; and a control section 50 controlling the DOC heater 43 and the SCR heater 44. The exhaust emission control system also includes a start information acquisition section 51 acquiring start information 103 that is information on a start time of the vehicle 1 in the parking state. When the vehicle 1 is parked, the control section 50 predicts a start time from the start information 103 acquired by the start information acquisition section 51, and controls the DOC heater 43 and the SCR heater 44 immediately before the predicted start time, so as to raise the temperatures of the DOC 33 and the SCR 36 to the activation temperatures before the start time.SELECTED DRAWING: Figure 1
Patent JP-2022062370-A (JP)
Title: Lift-up method of structure and its device configuration
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B1/35
Filed: 2020-10-08
Abstract: To provide a lift-up method of a structure which can transmit a horizontal force such as earthquake acting on a roof frame whose height changes with time in a hung state during lift-up to the ground without difficulty, and can reduce a load burden on a side frame during the lift-up.SOLUTION: During lift-up of a roof frame 1 by hanging materials 3, 3,... and jacks 4, 4,..., tension introduced to wire ropes 6 and 6 is moderately maintained by winding by winches 5, 5, ... according to a height of the roof frame 1 changing with time. At least a pair of combinations of the winch 5 and an inclined wire rope 6 are installed on one side frame 2 in a right inclined manner and a left inclined manner in a vertical view, and a horizontal force such as earthquake acting on the roof frame 1 in a horizontal direction on a structure plane of the side frame 2 is transmitted to the side frame 2 by serving either one of the wire ropes 6 as a tensile brace.SELECTED DRAWING: Figure 2
Patent JP-2021000842-A (JP)
Title: Ink jet head and ink jet recording device
Inventor: WONG MENG FEI
IPC: B41J2/14
Filed: 2020-10-09
Abstract: To provide an ink jet head and an ink jet recording device capable of surely maintaining electric connection even if any of common electrodes in a high density nozzle is disconnected.SOLUTION: In an ink jet head, common electrodes of all actuators are connected to a common second wiring pattern which is provided at a position which is not overlapped with a first wiring pattern on a diaphragm and is electrically connected via a wiring section straddling between an outer peripheral section of a piezoelectric body and a third wiring pattern which is extended in a direction different from the second wiring pattern and is electrically connected to the second wiring pattern. The first wiring pattern and the third wiring pattern cross each other in a mutually and electrically connected state.SELECTED DRAWING: Figure 2
Patent JP-2022064160-A (JP)
Title: Lacrimal sac incision knife
Inventor: OZAWA NAOKI
IPC: A61F9/007
Filed: 2020-10-13
Abstract: To provide a rational configuration technique of a lacrimal sac incision knife.SOLUTION: A lacrimal sac incision knife 1 to be inserted into a nasal cavity of a patient for incising a lacrimal sac located at an inner side of the nasal cavity, the lacrimal sac incision knife 1 comprises a piercing blade 60 constituting a lacrimal sac piercing part, a first side blade 61 constituting a first lacrimal sac incision part and a second side blade 62 constituting a second lacrimal sac incision part, where a blade part 6 has a length dimension of approximately 4.0 mm to approximately 7.0 mm and a maximum width dimension of approximately 1.4 mm to approximately 2.0 mm, the piercing blade 60 has an edging dimension of approximately 1.2 mm and a maximum width dimension of approximately 1.2 mm to approximately 1.5 mm, and the first side blade 61 and second side blade 62 respectively have the edging dimension of approximately 3.0 mm to approximately 5.0 mm.SELECTED DRAWING: Figure 7
Patent JP-2022066965-A (JP)
Title: Medical tool
Inventor: OKADA KOICHIRO
IPC: A61B34/35
Filed: 2020-10-19
Abstract: To manually and easily operate a surgery instrument detachably connected to a robot arm of a robot surgery system.SOLUTION: A medical tool 7, which is a medical tool for manually operating a surgery instrument 4 detachably connected to a robot arm 21 of a robot surgery system 100, includes a gripping part 71 to be gripped by a hand, and a shank 72 extending from the gripping part 71. The tip of the shank 72 is provided with an engaging part 73 engaged with rotary members 43b-43d to which an elongated element W is connected, for operating an end effector 43 on the tip part of the surgery instrument 4.SELECTED DRAWING: Figure 11
Patent JP-2022066982-A (JP)
Title: Educational system
Inventor: NAGAHAMA TAKAHIDE
IPC: G09B19/00
Filed: 2020-10-19
Abstract: To provide an educational system capable of controlling a participant by a lecturer.SOLUTION: An educational system for education of operation about a robot in remote access environment comprises: a robot, a control device, a lecturer operation machine and a lecturer communication device arranged in a lecturer area; and a participant operation machine and a participant communication device arranged in a participant area. The participant operation machine is connected to the control device and the lecturer operation machine so that data communication is possible, via the participant communication device, a communication network and the lecturer communication device. The lecturer operation machine transmits a command for input permission of the command from the participant operation machine to the control device, to the control device and the participant operation machine. The control device can control action of the robot, and operates the robot, according to the command received from the participant operation machine in a state of receiving the input permission.SELECTED DRAWING: Figure 1
Patent JP-2022067566-A (JP)
Title: Design support device and design support method
Inventor: HOSAKA Tomoyuki
IPC: G06F30/20
Filed: 2020-10-20
Abstract: To provide a design support device capable of outputting the degree of importance of each region defined in a surrounding area of a design target.SOLUTION: A design support device is provided with: an input unit that receives space information indicating the surrounding space of a design target and a plurality of sets of design amount information about a design variable; an acquisition unit that acquires, for each of the sets of design amount information, physical amount information about a physical variable in the surrounding space; a setting unit that sets two or more regions in the surrounding space; a determination unit that determines, for each of the regions set by the setting unit, the degree of importance to the design variable on the basis of the physical amount information acquired by the acquisition unit; and an output unit that outputs information indicating the degree of importance determined by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2022070309-A (JP)
Title: Pipe joining device and pipe joining device assembly
Inventor: OKAMURA YOSUKE
IPC: F16B7/10
Filed: 2020-10-27
Abstract: To provide a pipe joining device and a pipe joining device assembly that are simply configured but can join a plurality of pipes to each other.SOLUTION: A pipe joining device 100 includes: projection parts 10 mounted on an inner side of a pipe 50 and fitted to through-holes 52a, 52b of the pipe 50; abutment parts 30 abutting on an inner surface 51 of the pipe 50; and a support part 20 extending in an arch-shape toward the abutment parts 30 from base end parts 11 of the projection parts 10.SELECTED DRAWING: Figure 5
Patent JP-2022072528-A (JP)
Title: Exercise support unit
Inventor: KUMAZAWA Eisaku
IPC: A61B5/0245
Filed: 2020-10-30
Abstract: To provide an exercise support unit capable of setting an increase/a decrease of exercise load by air conditioning control by using information about past exercise burden on a user when the user uses an exercise machine.SOLUTION: An exercise support unit 1 has: an exercise machine 3 which a user U uses in an exercise space S1 and does exercises; an air conditioning part 40 performing air condition of the exercise space S1; an input part 70a acquiring information about exercise load on the user U when using the exercise machine 3; and a storage part 70b storing information about the exercise load acquired by the input part 70a; and a control part 70 controlling the air conditioning part 40. The control part 70 controls at least either temperature or humidity of the air in the exercise space S1 (for example, both temperature and humidity) by the air condition part 40 so that current exercise load on the user U when using the exercise machine 3 increases or decreases more than the past exercise load on the basis of the information about the exercise load stored to the storage part 70b.SELECTED DRAWING: Figure 2
Patent JP-2022064795-A (JP)
Title: Work machine tool damage determination method and system
Inventor: OTANI MITSUAKI
IPC: B23Q17/00
Filed: 2020-10-14
Abstract: To enable reliable determination on whether there is a damage in a blade tip of, in particular, a cutting tool with multiple blades, with simple process and configuration.SOLUTION: A work machine tool damage determination method includes the steps of: detecting processing vibration at the time of processing; analyzing the processing vibration by using Fourier series expansion to obtain a processing frequency; extracting a total sum TPF that is a total sum of a tool passage frequency and a harmonic wave of the tool passage frequency and a total sum SRF that is a total sum of a main shaft rotation frequency and a harmonic wave of the main shaft rotation frequency; and comparing the total sum TPF with the total sum SRF to determine whether a rotation tool is damaged.SELECTED DRAWING: Figure 4
Patent JP-2022032911-A (JP)
Title: Polyvinyl alcohol, protective solution containing the same, and polyvinyl acetate emulsion
Inventor: Chen jia ying
IPC: C08L29/04
Filed: 2020-11-06
Abstract: To obtain a polyvinyl alcohol, a protective solution containing the same, and a polyvinyl acetate emulsion.SOLUTION: A polyvinyl alcohol of the invention has a ratio (B): (B)=g(2)-1(τ=100 μs)/g(2)-1(τ=0.5 μs), which is obtained by measuring a polyvinyl alcohol solution of 6.4 wt.% by a dynamic light scattering (DLS) device. The ratio (B) has a range of 0<(B)<0.38. The polyvinyl alcohol of the invention has a good protective colloid effect, allows reduction in the amount of use of the polyvinyl alcohol, and has relatively stable emulsion viscosity.SELECTED DRAWING: Figure 4
Patent JP-2021090191-A (JP)
Title: Video signal processing system and video signal processing method
Inventor: SAITO FUKUMITSU
IPC: H04N21/466
Filed: 2020-11-09
Abstract: To detect a detection object in a moving image based on a video signal without largely impairing a real time performance of the video signal.SOLUTION: A frame image extraction section 11 extracts a frame image from a video signal of a prescribed frame rate, and an object detection section 12 detects a detection object in the frame image and outputs a position of the detected detection object. An image processing section 22 performs prescribed image processing onto an image area specified by the position of the detected detection object in each frame image of the video signal delayed by a frame buffer 21. Particularly, the object detection section 12 executes a computation model whose computation amount per frame image is preliminarily specified, and detects the position of the detection object at equal to or less than a frame period corresponding to the aforementioned frame rate, where the computation model includes a mechanically-learned deep neural network.SELECTED DRAWING: Figure 2
Patent JP-2022077096-A (JP)
Title: Splash diffusion prevention cover and manufacturing method thereof
Inventor: HORIE KINJI
IPC: A41D19/015
Filed: 2020-11-11
Abstract: To provide an inexpensive splash diffusion prevention cover which is usable for persons in various postures and can prevent diffusion of splashes.SOLUTION: A cylindrical cover body 2 is formed of a sheet material in which a light-transmissive flexible resin material is previously formed in a cylindrical shape. The cylindrical cover body 2 includes a first cylinder part 3 and a second cylinder part 4, into which hands of a medical worker Y can be inserted. The first cylinder part 3 and the second cylinder part 4 are integrally formed with the cylindrical cover body 2.SELECTED DRAWING: Figure 7
Patent JP-2022079281-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TETSUO
IPC: H01L29/861
Filed: 2020-11-16
Abstract: To provide a semiconductor device that is suitable in cost reduction and can reduce the recovery loss at FWD operation without reducing the breakdown tolerance such as RBSOA.SOLUTION: A semiconductor device includes: an FWD region formed on a substrate and including a p-type anode region, a first p-type contact region with higher p-type impurity concentration than the p-type anode region, and a first trench on an upper surface side of the substrate; an IGBT region formed on the substrate, surrounding the FWD region through a border region in a plan view, and including an n-type emitter region, a second p-type contact region, and a second trench on the upper surface side of the substrate; and an outer peripheral region surrounding the FWD region, the border region, and the IGBT region in a plan view. The first trench is formed in an annular shape along an outer edge of the FWD region in a plan view. The second trench is formed in an annular shape along an outer edge of the border region in a plan view. On an upper surface side of the border region, only a p-type region exists.SELECTED DRAWING: Figure 1
Patent JP-2021047003-A (JP)
Title: Split feed addition to iso-pressure open refrigeration lpg recovery
Inventor: AYYALASOMAYAJULA KUMAR
IPC: F25J3/02
Filed: 2020-11-20
Abstract: To provide a process for recovery of a natural gas liquid from a feed gas stream, and a corresponding apparatus.SOLUTION: A process for recovery of a natural gas liquid from a feed gas stream comprises: forming a first portion 112a of a feed gas stream 112 and a second portion 112b of the feed gas stream, wherein the mass ratio of the first portion to the second portion is in the range of 95:5 to 5:95; cooling the first portion in a heat exchanger 110 and at least partially condensing the first portion; and feeding the second portion and the cooled and at least partially condensed first portion to a distillation column 120, wherein lighter components are removed from the distillation column as an overhead vapor stream 114 and heavier components are removed from the distillation column as a product stream 118, and wherein the second portion is fed into the distillation column at a point in one or more vapor-liquid equilibrium stages below the first portion, thereby allowing mass transfer exchange between liquids of the cooled second portion and vapors of the second portion within the distillation column.SELECTED DRAWING: Figure 5
Patent JP-2022083659-A (JP)
Title: Vehicle mud guard
Inventor: NOSE Yasuhito
IPC: B62D25/18
Filed: 2020-11-25
Abstract: To provide a vehicle mud guard that can appropriately ensure appearance quality of a partition between a vehicle body and an exterior part.SOLUTION: A vehicle mud guard 10 includes: a mud guard body 11 attached to a rear bumper 2 of a vehicle body 1 to prevent mud splash from a rear side on a rear tire T; a partition 11D extending rearward from a portion in a vehicle width direction of the mud guard body 11 and approaching from the front side to expose a vertical partition line L extending in a height direction on an outer side in the vehicle width direction with respect to the rear bumper 2; and a reinforcement member 12 disposed on an inner side in the vehicle width direction of the partition 11D to reinforce the partition 11D from the inner side.SELECTED DRAWING: Figure 3
Patent JP-2022085762-A (JP)
Title: Electrolytic capacitor
Inventor: MARUOKA MAKOTO
IPC: H01G9/012
Filed: 2020-11-27
Abstract: To provide a highly reliable electrolytic capacitor capable of being reliably soldered.SOLUTION: A disclosed electrolytic capacitor 10 includes: a capacitor element that includes anode leads; an anode lead terminal 20 and a cathode lead terminal 30; and an exterior 40. The anode lead terminal 20 includes: a joint part that is formed by folding the center of one metal sheet at a bend portion; and an anode terminal that includes two strips 22a on both sides of the central part. The anode terminal is exposed at the bottom 40b of the exterior 40. A through-hole 22h is formed in each of the two strips 22a. The side wall of the through-hole 22h is in contact with the exterior 40.SELECTED DRAWING: Figure 1
Patent JP-2022087638-A (JP)
Title: Hair iron
Inventor: HAMAMOTO ATSUSHI
IPC: A45D1/00
Filed: 2020-12-01
Abstract: To provide a hair iron capable of easily adjusting an amount of a hair bundle, and holding a warming action to the hair bundle on a lever peripheral part as much as possible.SOLUTION: A hair iron comprises: a pair of levers 2 which is coupled so as to freely oscillate on one end part, and can be opened/closed at two positions which are an overlap position and a separation position; and heating members 3 each of which is provided on the lever, the heating members facing each other in a state in which the levers are positioned at the overlap position respectively. Each lever has a cover 4 for covering a peripheral part other than a portion on which the heating member is provided, with a prescribed interval. The cover has a plurality of long grooves 4a which is located along a width direction of the lever and is arranged at an interval in a longitudinal direction of the lever.SELECTED DRAWING: Figure 1