baber/WOPTO huggingface dataset:
Patent JP-2022146267-A (JP)
Title: Conveyance unit, and laser marking device
Inventor: OKADA ATSUSHI
IPC: B65H5/02
Filed: 2021-03-22
Abstract: To enable continuously executing two or more pieces of processing comprising marking with a laser marking device.SOLUTION: A conveyance unit 20 comprises a conveyance mechanism 30 for conveying a booklet 100 to a laser beam irradiation part 10 of a laser marking device 1B; and a rotation mechanism 40 for changing a direction of the booklet 100 by rotating the booklet 100, that is provided on a conveyance path of the booklet 100. The conveyance mechanism 30 comprises a conveyor belt 31 for moving the booklet 100 while supporting the booklet 100. The rotation mechanism 40 comprises two pads 52 opposed to each other, a first drive part for directly moving at least one of the two pads 52 in the opposing direction, and a second drive part for rotating at least one of the two pads 52. The two pads 52 included in the rotation mechanism 40 changes the direction of the booklet 100 via rotation in a state of sandwiching and holding the booklet 100.SELECTED DRAWING: Figure 2
Patent JP-2021106022-A (JP)
Title: Virtual keyboard display method, virtual keyboard, and display device
Inventor: WANG ZHONGYI
IPC: G06F3/0488
Filed: 2021-03-25
Abstract: To provide a virtual keyboard display method, a virtual keyboard, a display device, an electronic apparatus and a storage medium for performing dynamic light effect display of light and enriching contents of display.SOLUTION: A virtual keyboard display method includes acquiring a virtual keyboard, and performing light effect display. The virtual keyboard comprises multiple virtual key areas, and light effect display areas between and/or in the multiple virtual key areas. The step of performing the light effect display comprises displaying the multiple virtual key areas of the virtual keyboard, and performing the light effect display in the light effect display areas.SELECTED DRAWING: Figure 1
Patent JP-2022150631-A (JP)
Title: Medica image processor, medica image diagnostic device, medica image processing method and program
Inventor: TESHIGAWARA MANABU
IPC: A61B6/00
Filed: 2021-03-26
Abstract: To improve image quality.SOLUTION: A medical image processor according to an embodiment is a medical image processor for performing processing using a learned model for generating a first output medical image by performing prescribed processing on a first input medical image, and includes a processing part. The processing part generates multiple second output medical images with respect to a second input medical image by randomly turning on/off connection of multiple neurons included in the learned model.SELECTED DRAWING: Figure 1
Patent JP-2022154083-A (JP)
Title: Silver sintered body, semiconductor device, silver-containing composition, and manufacturing method of silver sintered body
Inventor: MORII MASATO
IPC: B22F9/24
Filed: 2021-03-30
Abstract: To provide a silver sintered body showing extensibility and suppressed in crack occurrence, and a silver-containing composition for producing the silver sintered body, capable of producing the silver sintered body even when high pressure is not applied during sintering.SOLUTION: A silver sintered body has a ratio of crystal grains having a diameter of 0.5 to 1.2 μm of 40% or more relative to all crystal grains when a grain size distribution of crystal grains in the silver sintered body is measured on an area basis by an electron beam backscatter diffraction method. A silver-containing composition contains first silver particles and second silver particles, the first silver particles have a primary particle diameter of 200 nm or less, and an average secondary particle diameter is 2 μm or less. A particle size at the time of 50% accumulation of the second silver particles measured by a laser diffraction/scattering particle size distribution measurement is less than 1.5 μm.SELECTED DRAWING: None
Patent JP-2021176500-A (JP)
Title: Liquid storage case and intelligence cleaning device
Inventor: RI SHIN
IPC: A47L9/28
Filed: 2021-03-31
Abstract: To provide a liquid storage case and an intelligence cleaning device having the same.SOLUTION: A liquid storage case 3 includes a storage part case. A water outlet is formed in the storage part case. The water outlet communicates with a liquid storage space of the storage part case. Since a water discharge control nozzle for controlling the water discharge speed of the water outlet is installed on the water outlet, the water discharge effect of the liquid storage case 3 is excellent.SELECTED DRAWING: Figure 3
Patent JP-2022155703-A (JP)
Title: Distracted driving determination device
Inventor: LI YIYANG
IPC: B60W40/08
Filed: 2021-03-31
Abstract: To provide a distracted driving determination device that can prevent false determination about distracted driving when there is another vehicle which seems to be trying to cut in the lane where an owned vehicle is travelling as well.SOLUTION: When a determination reference range changing unit 28 changes a determination standard range for a distraction determination unit 27 to a curve direction by a predetermined angle on the basis of the information of the curve direction detected by a curve detection unit 26 and when the direction of vision of a driver detected by a vision direction detection unit 24 is parallel to the relative direction of another vehicle when viewed from an owned vehicle acquired by a relative direction acquisition unit 31 for another vehicle detected by an another vehicle detection unit 30, a distracted driving determination device 1 does not determine that a driver is being distracted even when the driver is looking in a direction out of the determination standard range, in which that a driver is determined not to be distracted.SELECTED DRAWING: Figure 1
Patent JP-2022155809-A (JP)
Title: Product of instant non-fried chinese noodle in container and method for inhibiting discoloration of lump of non-fried chinese noodle of the same during preservation
Inventor: KUSUDA YUKINA
IPC: A23L7/109
Filed: 2021-03-31
Abstract: To provide: a product of instant non-fried Chinese noodle in container in which the discoloration of lump of non-fried Chinese noodle during preservation is inhibited; and a method for inhibiting discoloration of lump of non-fried Chinese noodle of the product of instant non-fried Chinese noodle in container during preservation.SOLUTION: In a container, lump of non-fried Chinese noodle and powder soup are directly filled, and 1 mg or more of acetic acid or acetate as acetic acid based on 1 g of lump of non-fried Chinese noodle is added to the powder soup. The discoloration of the lump of non-fried Chinese noodle can be inhibited during preservation when 1 mg or more of acetic acid or acetate as the acetic acid based on 1 g of lump of non-fried Chinese noodle is added to the powder soup.SELECTED DRAWING: None
Patent JP-2022156161-A (JP)
Title: electric pump
Inventor: FUJIKI MASAYUKI
IPC: F04C15/00
Filed: 2021-03-31
Abstract: To provide an electric pump which can efficiently supply a liquid to an artificial muscle according to a request while inhibiting increase in the size.SOLUTION: An electric pump contained in a liquid supply device of a robot device of the disclosure pumps the liquid to an artificial muscle which is supplied with the liquid to operate and drives the robot device. The electric pump includes: a pump part which suctions the liquid and discharges the liquid; two electric motors; and a speed reduction transmission mechanism which reduces a speed of power from the two electric motors to transmit the power to the pump part.SELECTED DRAWING: Figure 4
Patent JP-2022159634-A (JP)
Title: Air supply/ventilation system
Inventor: TANAKA JUICHI
IPC: F24F7/007
Filed: 2021-04-05
Abstract: To provide an air conditioning system in which a carbon dioxide sensor can be disposed at any position and a target space can be more appropriately ventilated, and to spend safely/with security by timely displaying a carbon dioxide concentration in a display device, improving visibility, and recognizing a change of the carbon dioxide concentration at a glance.SOLUTION: An air supply-ventilation system comprises: air supply/ventilation means; a carbon dioxide sensor which is disposed inside of a room and detects a carbon diode concentration; a controller for controlling an air volume of an air supply/ventilation fan; and a system management unit which controls the controller. The system management unit includes a display device capable of displaying a detection result of the carbon dioxide sensor.SELECTED DRAWING: Figure 3
Patent JP-2022159940-A (JP)
Title: Vehicular steering device
Inventor: HAYAKAWA SHUHEI
IPC: B62D6/00
Filed: 2021-04-05
Abstract: To provide a vehicular steering device capable of accurately calculating a basic play amount to be changed by secular change, etc.SOLUTION: A vehicular steering device includes: an electric motor for rotating a steering shaft; a steering angle detection part for detecting a steering angle; a motor control part for controlling the electric motor; and a play amount calculation part for calculating a basic play amount. The basic play amount calculation part stores a steering angle as a first steering angle when turning-back is performed, determines whether or not the play is blocked up after the turning-back on the basis of a steering angle speed, stores a steering angle as the second steering angle when it is determined that the play is blocked up, and calculates an absolute value of a difference between the first steering angle and the second steering angle as a basic play amount.SELECTED DRAWING: Figure 5
Patent JP-2021119388-A (JP)
Title: Detecting and suppressing voice queries
Inventor: ALEXANDER H GRUENSTEIN
IPC: G10L19/018
Filed: 2021-04-07
Abstract: To provide a system and a computer-implemented method for detecting illegitimate voice queries uttered in an environment of a client device, and suppressing an indicated operation.SOLUTION: The system receives a request from a client device that processes voice queries detected in a local environment of the client device, identifies that a value based on a number of requests that processes voice queries received by the system during a specified time interval satisfies one or more criteria, analyzes at least some of the received requests to determine a set of requests that each identify a common voice query, and generates an electronic fingerprint that indicates a clearly distinctive model of the common voice query. The electronic fingerprint is used to detect an illegitimate voice query identified in a request from the client device at a later time.SELECTED DRAWING: Figure 3
Patent JP-2021104053-A (JP)
Title: Blood vessel neogenesis using stimulation placental stem cell
Inventor: KATHY E KARASIEWICZ-MENDEZ
IPC: A61K35/50
Filed: 2021-04-07
Abstract: To provide a method for treating an individual having a circulatory system disorder or failure using a stimulation placental stem cell and a stimulation placental cell.SOLUTION: There are provided: an isolated stimulation placenta derived adhesion cell which is adhered to a cell culture plastic, which is CD10+, CD34-, CD105+ and CD200+, which contacts one or more inflammation promotion cytokines in vitro, which promotes growth of endothelial cells, promotes formation of blast or a tubular structure in an aggregate of the endothelial cells, or promotes migration of the endothelial cells; and a method for treating an individual having a circulatory system disorder or failure by administration of the aggregation of the cells including such a stimulation cell.SELECTED DRAWING: None
Patent JP-2022161163-A (JP)
Title: Electrical power system
Inventor: TAKAHASHI KENSUKE
IPC: H02J7/00
Filed: 2021-04-08
Abstract: To provide an electrical power system which can avoid reset, without requiring means for increasing capacity of a sub-power source or the like, by restricting a reduction amount of voltage even when a plurality of electric loads requests substantially simultaneously electric power supply in a condition that a main power source fails.SOLUTION: When receiving requests for supplying back-up power from a plurality of systems among a shift -by-wire system 3, a door unlock system 4, and an electric brake system 5, an electrical power system sets a priority order of height of electric current value of back-up power highly in order of the shift -by-wire system 3, the door unlock system 4, and the electric brake system 5, and supplies power to electric loads of the systems requesting the back-up power Thereby, the electrical power system can avoid a trouble that voltage reduces to prescribed value or less due to rise in rush electric current, so as to enable avoiding reset the electrical power system 1.SELECTED DRAWING: Figure 1
Patent JP-2022097349-A (JP)
Title: Organic inorganic composite filler and method for producing the same, and dental curable composition containing the organic inorganic composite filler
Inventor: MORISAKI HITOSHI
IPC: C08F2/44
Filed: 2021-04-16
Abstract: To provide a fine porous organic inorganic composite filler that is blended with a dental curable composition and thereby can enhance mechanical strength of its curable body, which has good operability and shape retention property of a dental curable composition paste before curing over a long period of time.SOLUTION: An organic inorganic composite filler is a composite body of an organic resin component (A) composed of a cured body of a polymerizable monomer (a) and inorganic particles (B) having an average primary particle diameter of 10-1,000 nm, in which the organic inorganic composite filler is composed of an aggregate of porous organic inorganic composite particles that are composed of a composite body having a percentage content of the inorganic particles (B) of 80-95 mass%, an integrated pore volume of a pore of 1-500 nm when measured by a nitrogen adsorption method is 0.01-0.30 cm3/g, and the individual porous organic inorganic composite particles constituting the organic inorganic composite filler is amorphous.SELECTED DRAWING: None
Patent JP-2022166389-A (JP)
Inventor: MIZOGUCHI TATSUYA
IPC: B43K8/02
Filed: 2021-04-21
Abstract: 【課題】本発明では、ペン先が乾燥しにくい、いわゆるノンドライ性に優れる筆記具用光輝性油性インクを提供することを課題とする。【解決手段】非晶質シリカからなるシリカ被膜で被覆されたアルミニウム粉顔料と、エタノールおよびプロピレングリコールモノメチルエーテルからなる群より選ばれる少なくとも一種の溶剤と、樹脂とを含有するマーキングペン用油性インク組成物。【選択図】なし
Patent JP-2022168759-A (JP)
Title: Personal authentication system, personal authentication device, and personal authentication method
Inventor: OKADA TOMOYUKI
IPC: G06T7/00
Filed: 2021-04-26
Abstract: To efficiently prevent impersonation when performing personal authentication.SOLUTION: A personal authentication system captures an image (a second face image) including a face of a user and a background in a state (on the background) in which the user is unconscious while sequential personal authentication processing is performed. Then, the system extracts a predetermined feature from a first face image of the user, the second face image of the user, and a composite image in which the user and a personal confirmation document are imaged together, and determines whether or not impersonation is performed based on whether or not there is a change in the predetermined feature in a period from the start to the end of a procedure of personal authentication.SELECTED DRAWING: Figure 1
Patent JP-2022089134-A (JP)
Title: Microstrip antenna including coupling member and microstrip antenna module
Inventor: KIM SANGHYUN
IPC: H01Q9/40
Filed: 2021-04-27
Abstract: To provide a microstrip antenna advantageous for downsizing and beam forming even without a complicated design, and a microstrip antenna module including the microstrip antenna.SOLUTION: A microstrip antenna 10 includes: a dielectric substrate 12; a radiation unit 14 connected to a power supply line 14a and located in a first layer 12a of the dielectric substrate, the radiation unit including a conductor 145 with an opening 146; and a coupling member 16 connected to a ground unit 18, the coupling member being separated from the conductor across a space in the opening.SELECTED DRAWING: Figure 1
Patent JP-2022170398-A (JP)
Title: Ultrasonic flaw detection system
Inventor: YAMAGUCHI SHO
IPC: G01N29/24
Filed: 2021-04-28
Abstract: To provide an ultrasonic flaw detection system capable of acquiring the position of a defect in an object without using another sensor for detecting the position of the ultrasonic sensor.SOLUTION: The ultrasonic flaw detection system has multiple piezoelectric elements 6, which includes: an ultrasonic sensor 1 capable of varying the transmission range of ultrasonic waves; a wedge 2 intervening between the ultrasonic sensor 1 and a pipe 100; a control device 3 that controls the transmission and reception of ultrasonic waves by the ultrasonic sensor 1; and a computer 4 that acquires information of defect 101 on the pipe 100 based on the reception result of the ultrasonic sensor 1. The wedge 2 has a reflection source 7 that reflects ultrasonic waves formed therein. The computer 4 calculates the positional relationship between the reflection source 7 and the defect 101 in the relative coordinate system with the ultrasonic sensor 1 as the reference based on the reception result of the ultrasonic sensor 1 and calculates the position of the defect 101 in the absolute coordinate system based on the positional relationship and the position of the reflection source 7 in the absolute coordinate system with respect to the pipe 100.SELECTED DRAWING: Figure 1
Patent JP-2021118739-A (JP)
Title: Auxiliary device for fixing acceleration and moving acceleration of natural enemy creature
Inventor: TEZUKA TOSHIYUKI
IPC: A01K67/033
Filed: 2021-05-06
Abstract: To provide an auxiliary device for fixing acceleration and moving acceleration of natural enemy creatures in which the dispersion from the stumps of pastured cultivated plants to the stumps of other cultivated plants is made possible, even if a predaceous natural enemy creature without flying ability is used as biotic pesticide, and also a fixing rate by feeding can be increased.SOLUTION: An auxiliary device 1 for fixing acceleration and moving acceleration of natural enemy creatures is bridged in the inter-row spacing of a plurality of cultivated plants P is provided in which the natural enemy creatures E can move along an outer surface. The auxiliary device is used for a method comprising the steps of: pasturing the natural enemy creatures E in stumps of optionally selected cultivated plants P of the stumps of a plurality of cultivated plants P; and bridging string-like members 2 with diet materials 3 added by adhesives between the stumps of the cultivated plants P where the natural enemy creatures E of the stumps of the plurality of cultivated plants P are pastured and the stumps of the cultivated plants P where the natural enemy creature E are not pastured.SELECTED DRAWING: Figure 6
Patent JP-2022175052-A (JP)
Title: Opening and closing member of image forming apparatus and image forming apparatus
Inventor: NOGUCHI KOTARO
IPC: H05K5/03
Filed: 2021-05-12
Abstract: To prevent a reduction in product quality of an apparatus resulting from an outer opening and closing member compared with a case in which the rigidity of the outer opening and closing member is increased by adding and enhancing reinforcement ribs.SOLUTION: An opening and closing cover 45 of an image forming apparatus 1 comprises: an openable and closable exterior cover that forms a part of an outer surface of the image forming apparatus 1; an openable and closable interior cover that is located on a rear surface side of the exterior cover and can be opened and closed with the exterior cover; and an accommodation part 7 that projects from the interior cover toward the exterior cover to form an accommodation space and allows a cleaning rod 8 accommodated in the accommodation space to be taken out when the exterior cover and the interior cover are opened.SELECTED DRAWING: Figure 3
Patent JP-2022175614-A (JP)
Title: Reflector and heater lamp having the same
Inventor: YOSHIOKA KAZUMASA
IPC: H01K7/00
Filed: 2021-05-14
Abstract: To provide a reflector suitable in both of vacuum environment and high temperature environment, and a heater lamp having the same.SOLUTION: A reflector includes a filmy or tabular light reflection member and a glass member composed of heat resistant glass, and the light reflection member is hermetically sealed inside the glass member.SELECTED DRAWING: Figure 2
Patent JP-2022178278-A (JP)
Title: Heat radiation member
Inventor: KAO YI-HUAN
IPC: H05K7/20
Filed: 2021-05-19
Abstract: To provide a heat radiation member which improves cooling performance.SOLUTION: A heat radiation member 1 comprises: a plate-shaped base part 2 which extends in a first direction along a direction in which a coolant flows and in a second direction orthogonal to the first direction, and has a thickness in a third direction orthogonal to the first and second directions; and fins 30-50 which protrude from the base part to one side in the third direction and extend in the first direction, some of which are arranged in the second direction, and which guide the coolant along a surface crossing the second direction. Each of the fins has first fins 301-501. Each of the fins has at least one of second fins 302-502 that are continuously provided on one side in the first direction which is downstream of the first fin, and have an end on one side in the third direction nearer to the other side in the third direction than an end 21 on one side in the third direction of a flow channel formed between the first fin and a fin adjoining the first fin in the second direction, and third fins 303-503 that are continuously provided on the other side in the first direction of the first fin and have an end on one side in the third direction nearer to the other side in the third direction than an end on one side in the third direction of the flow channel.SELECTED DRAWING: Figure 1
Patent JP-2022181771-A (JP)
Title: Vehicle detection device, vehicle detection method, and vehicle detection program
Inventor: MURAKADO SHUKI
IPC: G08G1/16
Filed: 2021-05-27
Abstract: To provide a vehicle detection device, a vehicle detection method, and a vehicle detection program that are capable of appropriately setting a detection range for detecting an interruption of another vehicle into an own vehicle traveling lane to improve the accuracy of interruption detection.SOLUTION: A vehicle detection device according to an aspect of an embodiment comprises a setting unit and an acquisition unit. The setting unit sets a detection range for detecting an interruption of another vehicle traveling in an adjacent lane adjacent to an own vehicle's traveling lane where an own vehicle is traveling into the own vehicle traveling lane. The acquisition unit acquires operation state information related to an operation state of the own vehicle. Also, the setting unit changes the detection range in accordance with the operation information acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2022183496-A (JP)
Title: Steam turbine damage evaluation device, method and program
Inventor: SUZUKI YUSUKE
IPC: F01D9/04
Filed: 2021-05-31
Abstract: To provide a technique to precisely simulate and evaluate creep deformation behavior of a nozzle diaphragm in a steam turbine used in a power generation plan associated with large output fluctuation.SOLUTION: A damage evaluation device 10 comprises: an acquisition section 11 which acquires detection data 31 from each of a plurality of sensors 21 installed on a steam turbine 20; a calculation section 15 which calculates an operation state amount φ of a nozzle diaphragm in the steam turbine 20 on the basis of the detection data 31; an operation section 16 which performs an operation of a creep deformation speed V of the nozzle diaphragm on the basis of the operation state amount φ; and an estimation section 17 which estimates a deformation amount D of the nozzle diaphragm from the creep deformation speed V on the basis of a future operation plan 26 of the steam turbine 20.SELECTED DRAWING: Figure 1