baber/WOPTO huggingface dataset:
Patent JP-2021182498-A (JP)
Title: Multi-beam image generation device and multi-beam image generation method
Inventor: YAMADA KEIZO
IPC: H01J37/22
Filed: 2020-05-19
Abstract: PURPOSE: To provide a multi-beam image generation device and a multi-beam image generation method that generate a plurality of primary electron beams, move a sample while irradiating the sample with the primary electron beams, separate a plurality of secondary electron beams emitted at that time by a beam splitter, detect respective pieces of image information by an electron detection device, and combine the pieces of information into a single image to acquire images at high speed.CONSTITUTION: A multi-beam generation device includes a beam splitter, an objective lens, a deflection system, a projection lens, a stage, and an interferometer, and a plurality of primary electron beams generated by the multi-beam generation device are deflected to the axis of the objective lens by a beam splitter, the primary electron beam narrowed down to a sample is irradiated by the objective lens, and the sample is scanned by the deflection system. The secondary electrons emitted from the sample are deflected to the axis of the projection lens by the beam splitter, imaged on an electron detector by the projection lens, and the image information of the plurality of electron beams is output.SELECTED DRAWING: Figure 1
Patent JP-2021182286-A (JP)
Title: Traveling environment change identification method, system, and computer program
Inventor: YASUDA MEI
IPC: G08G1/01
Filed: 2020-05-19
Abstract: To provide a traveling environment change identification method, system, and program intended to efficiently update map data.SOLUTION: A traveling environment change identification system includes a vehicle data preservation unit, a data readout unit, a drive chart creation unit, a drive chart comparison unit, and an identification unit. The data readout unit reads, from the vehicle data preservation unit, first vehicle inner data and first probe data of a probe car existing in an object-of-identification area over a first time zone, and second vehicle inner data and second probe data of a probe car existing in the object-of-identification area over a second time zone. The drive chart creation unit creates a first drive chart using the first vehicle inner data and the first prove data, and a second drive chart using the second vehicle inner data and the second probe data. The drive chart comparison unit compares the first drive chart with the second drive chart. The identification unit identifies a change in a traveling environment in the object-of-identification area on the basis of a result of the comparison.SELECTED DRAWING: Figure 4
Patent JP-2021189226-A (JP)
Title: Image forming apparatus
Inventor: ISHIKADO KEISUKE
IPC: G03G21/00
Filed: 2020-05-26
Abstract: To provide an image forming apparatus that recovers a toner remaining on an intermediate transfer body with a contact member in contact with the intermediate transfer body, and can prevent the occurrence of cleaning failure regardless of the configuration of the intermediate transfer body.SOLUTION: A toner contains a toner base particle and an organic silicon polymer in the surface of the toner base particle, and a toner remaining on an intermediate transfer belt after a toner image is transferred from the intermediate transfer belt to a transfer material is recovered to belt cleaning means with a blade. A CPU executes supply control of supplying toner from developing means toward the blade through a photoconductor drum and the intermediate transfer belt based on a counter integrated value X correlated to the amount of the organic silicon polymer attached to the blade.SELECTED DRAWING: Figure 9
Patent JP-2021185803-A (JP)
Title: General purpose combine thresher
Inventor: WATABE HIROKI
IPC: A01F12/18
Filed: 2020-05-28
Abstract: To provide a general-purpose combine thresher capable of preventing culms from entering in a lumpy state into a threshing chamber, and improving threshing performance by reducing a threshing load.SOLUTION: In a general-purpose combine for threshing by taking culms sent from a feed conveyor into a threshing chamber by a taking impeller 19 at a threshing cylinder 18 start end, the taking impeller 19 is provided with taking teeth 24 projecting protrusively from a helix outer peripheral edge.SELECTED DRAWING: Figure 4
Patent JP-2020125363-A (JP)
Title: Process for encapsulating soluble biologics, therapeutics, and imaging agents
Inventor: ROBERT K PRUD'HOMME
IPC: A61K47/10
Filed: 2020-05-29
Abstract: To provide an "inverse" precipitation route to precipitate aqueous soluble species with copolymers as nanoparticles having a hydrophilic polar core and a less polar shell.SOLUTION: An aggregation of these nanoparticles to form larger microparticles and monoliths provides a highly loaded construct (e.g., a depot) for the sustained and controlled release of active materials. The invention may also provide a microparticle comprising an aggregation of inverse nanoparticles, where each inverse nanoparticle comprises a core comprising a more polar region of a copolymer and a shell comprising a less polar region of the copolymer, and where a water soluble agent is within the core.SELECTED DRAWING: None
Patent JP-2021189782-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: KAWAZU TAKUYA
IPC: G06Q20/06
Filed: 2020-05-29
Abstract: To provide a technique allowing a business operator desiring operation of electronic money to easily issue the electronic money.SOLUTION: An information processing apparatus acquires from a first user electronic currency information relating to electronic currency to be issued, receives from the first user a request to issue the electronic currency corresponding to the acquired electronic currency information, receives from a second user an approval of the received request, and when receiving the approval, issues the electronic currency.SELECTED DRAWING: Figure 1
Patent JP-2021188097-A (JP)
Title: Mechanical stirring desulfurization system
Inventor: HAMADA TAKANOBU
IPC: C21C1/02
Filed: 2020-05-29
Abstract: To provide a mechanical stirring desulfurization system capable of detecting a molten metal surface level of molten iron by a simple method and automatically adjusting a lance to an optimum position according to the detected molten metal surface level of molten iron.SOLUTION: A mechanical stirring desulfurization system includes a control part 14 for controlling movement so that a tip of an upper blowing lance 10 is positioned at a predetermined height from a molten metal surface of a molten metal ladle 2. The control part 14 includes: moving distance calculating means for calculating a free board ΔH of the molten metal ladle 2 from a tilt angle of the molten metal ladle 2 and an inner diameter D of the molten metal ladle 2 at the time of slag removal processing which is a pretreatment of desulfurization processing, and calculating a moving distance L of the upper blowing lance based on the calculated free board; and lance driving means for driving the upper blowing lance 10 so that the tip of the upper blowing lance is positioned at a predetermined height from the molten metal surface of the molten metal ladle 2 based on the calculated moving distance L.SELECTED DRAWING: Figure 7
Patent JP-2021187985-A (JP)
Title: Pressure-sensitive adhesive sheet for semiconductor processing
Inventor: TANAKA SHUNPEI
IPC: C09J4/00
Filed: 2020-06-02
Abstract: To provide a pressure-sensitive adhesive sheet for semiconductor processing that appropriately protects a semiconductor wafer without reducing the yield.SOLUTION: The pressure-sensitive adhesive sheet for semiconductor processing includes a pressure-sensitive adhesive layer and a base material. The pressure-sensitive adhesive sheet for semiconductor processing shows a warping amount of 0 mm to 5 mm in an outer peripheral rib wafer heat warping evaluation, and shows a deflection amount of 0 mm to 5 mm in an outer peripheral rib wafer deflection evaluation.SELECTED DRAWING: Figure 2
Patent JP-2021006021-A (JP)
Title: Work vehicle and assistance system for work vehicle
Inventor: FULVIO ZERBINO
IPC: A01B71/02
Filed: 2020-06-02
Abstract: To facilitate grasping compatibility between a work vehicle and a work unit.SOLUTION: A work vehicle comprises: a vehicle body to which a work unit can be coupled; a communication control unit which is electrically coupled to the work unit, can communicate with it bi-directionally, and can obtain first operation information related to an operation of the work unit; a compatibility determination unit which determines a compatibility level as to whether there is any hindrance in the operation of the work unit on the basis of the first operation information obtained by the communication control unit; and a display unit which displays the compatibility level determined by the compatibility determination unit.SELECTED DRAWING: Figure 1C
Patent JP-2021190626-A (JP)
Title: Protective member peeling device and tape sticking device
Inventor: KIMURA KO
IPC: H01L21/304
Filed: 2020-06-02
Abstract: To detect the presence or absence of a residual protective member.SOLUTION: A protective member peeling device 1 that peels a protective member from a workpiece to which a protective member is attached to the surface includes a chuck table 10 that holds the workpiece from the back side, a peeling unit 3 that peels off the protective member attached to the surface of the workpiece held on the chuck table 10 from the workpiece, a protective member detection unit 70 that detects whether there is a protective member on the surface of the workpiece after the protective member is peeled off by the peeling unit 3, and a notification unit 182 that notifies that the protection member detection unit 70 has detected the protection member.SELECTED DRAWING: Figure 4
Patent JP-2021190967-A (JP)
Title: Processing device, imaging apparatus, imaging system, and processing method
Inventor: NAKAMURA TASUKU
IPC: H04N5/232
Filed: 2020-06-04
Abstract: To provide a processing device, an imaging apparatus, an imaging system and a processing method which can generate an excellent composite image.SOLUTION: In an imaging system, a processing device 100 generates a composite image by combining a plurality of images based on a plurality of subject images formed on an imaging surface of an imaging element with a plurality of lens parts ML11, ML12, ML21, ML22. The processing device comprises: an acquisition unit 100a which acquires conversion information for converting a first coordinate system within an imaging surface generated on the basis of information about a center position of each of the plurality of subject images on the imaging surface, information about a correspondence between the center position and the positions of the plurality of images in the composite image and a correction function for correcting the plurality of subject images into a second coordinate system in the composite image; and a processing unit 100b which generates the composite image by using the conversion information.SELECTED DRAWING: Figure 1
Patent JP-2021192153-A (JP)
Title: Information processing device, information processing method and program
Inventor: YAMAJI HIROSHI
IPC: G06T17/20
Filed: 2020-06-05
Abstract: To show a diagnosis result accurately on a two-dimensional image.SOLUTION: An information processing device includes: an orthogonal grid mesh creation unit 110 that creates an orthogonal grid mesh expressed in two dimensions; a conversion unit 120 that converts the orthogonal grid mesh created by the orthogonal grid mesh creation unit 110 into a three-dimensional reference mesh; and a display unit 130 that displays the reference mesh.SELECTED DRAWING: Figure 1
Patent JP-2021192963-A (JP)
Title: Manufacturing method of additive manufactured article
Inventor: HUANG SHUO
IPC: B29C64/118
Filed: 2020-06-08
Abstract: To provide a manufacturing method of an additive manufactured article capable of suppressing occurrence of internal defects between adjacent welded beads.SOLUTION: In a manufacturing method of an additive manufactured article according to the present invention, a welded bead layer 34 is formed with welded beads 25 produced adjacent to each other by melting and solidifying a filler material, and the next welded bead layer 34 is repeatedly formed on the welded bead layer 34 having previously been formed, for manufacturing the article. When forming the welded bead layer 34, the welded bead is formed so as to satisfy either of the following conditions (A) and (B). Condition (A): the base angle θ is less than 41.7°, Condition (B): θ<-33.18×ln(H/h)+65.973, and H/h≥2.078, where a cross-sectional shape of each welded bead 25 is approximated to a trapezoidal shape, in which a height and a base angle of the approximated trapezoidal shape are H and θ respectively, and a height of an overlapped portion of adjacent welded beads 25 is h.SELECTED DRAWING: Figure 4
Patent JP-2021194953-A (JP)
Title: Sleeve for headrest and headrest
Inventor: SATO TOMOYUKI
IPC: A47C7/38
Filed: 2020-06-10
Abstract: To facilitate assembly of a headrest to a bracket fixed to a stay.SOLUTION: A sleeve 70 for a headrest is assembled to a lower bracket 62 fixed to a stay 56 supporting a body part of a headrest. The sleeve 70 for the headrest includes: a sleeve body 72 formed into a cylindrical shape; a flange part 76 which extends in a flange-like shape from one end part of the sleeve body 72 and is disposed contacting with the bracket; a bracket fitting part 78 which extends from the flange part 76 to the side opposite to the sleeve body 72 and is fitted in a fitting hole formed at the lower bracket 62; and engagement claws 82 which are provided at the bracket fitting part 78, elastically deform in the middle of fitting, and elastically restore to engage with the lower bracket 62 from the opposite side of the flange part 76.SELECTED DRAWING: Figure 9
Patent JP-2022007558-A (JP)
Title: Detector
Inventor: IWATA KENJI
IPC: G01L1/00
Filed: 2020-06-26
Abstract: To provide a novel manner of a control operation input.SOLUTION: A flexible member 13 changes its shape and density according to an external force E. At least one light reception element 122 is arranged so that light emitted from a light emitting element 121 passes through a part of the flexible member 13 to enter the at least one light reception element, and outputs a detection signal S according to the intensity of the incoming light. A control unit 14 relates changes in the intensity to contact with a detection target body 20 on the basis of the detection signal S, and outputs a contact detection signal C for the contact.SELECTED DRAWING: Figure 2
Patent JP-2022010459-A (JP)
Title: Lithium ion secondary battery
Inventor: NISHIYAMA HIROO
IPC: H01M10/052
Filed: 2020-06-29
Abstract: To provide a lithium ion secondary battery which is superior in cycle characteristic, and which has a long life.SOLUTION: A lithium ion secondary battery comprises a positive electrode 2, a negative electrode 3, and an electrolyte solution. The positive electrode has a current collector and a positive electrode mixture 2M. The positive electrode mixture contains a positive electrode active material and a carbon-coated aluminum oxide. The current collector has a metal thin film (base 2S), and a carbon layer 2C formed on the surface thereof. The positive electrode active material includes a composite oxide containing lithium and nickel. In the composite oxide, the composition of the nickel to the lithium is 0.5 or more and less than one (1). By adding the carbon-coated aluminum oxide to the positive electrode mixture and using the carbon-coated metal thin film as a current collector in the positive electrode as described above, the positive electrode active material is stabilized in its crystal structure. In addition, the corrosion of the metal thin film that the current collector includes can be suppressed. Even in the case of using a composite oxide of high-nickel concentration as the positive electrode active material, the enhancement in 50°C cycle characteristic can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2022011389-A (JP)
Title: Control device
Inventor: NISHI KOHEI
IPC: B60L3/04
Filed: 2020-06-30
Abstract: To provide a control device that is able to control energization and shutdown even if an anomaly occurs in a connection determination unit.SOLUTION: A control device is included in an on-vehicle system of an electric vehicle. The on-vehicle system includes on-vehicle devices such as a battery, a power conversion device, and an electric load, which are electrically connected by an N bus bar and a P bus bar. Further, the on-vehicle system includes: a switch provided on each bus bar; and an interlock circuit that outputs connection information relating to a state of electrical connection between each bus bar and the power conversion device. The on-vehicle system includes: a contact sensor that outputs information relating to a possibility of contact of the on-vehicle devices and each of the bus bars with a person; and a travel sensor that detects a traveling state of the electric vehicle. The control device controls each switch on the basis of information from the interlock circuit and the travel sensor when an interlock circuit is normal. The control device controls each switch on the basis of information from the contact sensor and the travel sensor when the interlock circuit is anomalous.SELECTED DRAWING: Figure 2
Patent JP-2022012167-A (JP)
Title: Surplus money management system
Inventor: TAGAWA TAKAMASA
IPC: G06Q20/20
Filed: 2020-07-01
Abstract: To provide a surplus money management system that can solve the shortage of change in a shop with a simple system configuration.SOLUTION: A surplus money management system 1 comprises: a plurality of terminal devices 10A-10D that are provided in a plurality of shops A-D; and a central server 20 that is connected with the plurality of terminal devices 10A-10D via a communication network 30. The central server 20 registers, in a database 21, money amount data for every denomination of surplus change in the shops sent from the plurality of terminal devices 10A-10D to integrally manage the data, when receiving a money exchange request from a first terminal device 10B provided in a first shop B, searches for other shops that can provide money to be exchanged in the database 21 and notifies the first terminal device 10B of the shop, and when the first terminal device 10B selects the second shop A as a money exchange request destination based on a search result, provides the first terminal device 10B with a settlement procedure screen for requesting payment of the amount of money to be exchanged by cashless settlement to the second shop A.SELECTED DRAWING: Figure 1
Patent JP-2022012229-A (JP)
Title: Search result display method
Inventor: MISAKA RYUTA
IPC: G06F16/338
Filed: 2020-07-01
Abstract: To improve efficiency of a search operation.SOLUTION: A search result display method according to the present invention comprises: dividing searched text data for each predetermined character number (N2) being less than or equal to a character number (N1) of a keyword to generate a plurality of pieces of division area data; calculating an edition distance between each division area data and the keyword; repeatedly generating forward side division area data which is shifted by a predetermined character number (N3) to a forward side of division area data, in which side the edition distance is smallest, until the edition distance between the forward side division area data and the keyword increases; repeatedly generating backward side division area data which is shifted by a predetermined character number (N4) to a backward side of division area data, in which side the edition distance is smallest, until the edition distance between the backward side division area data and the keyword increases; and displaying on a screen the text data which text data is searched for a range from the forward side division area data directly before the edition distance to the keyword increases, to the backward side division area data to be included.SELECTED DRAWING: Figure 2
Patent JP-2022013183-A (JP)
Title: Spray nozzle of knapsack sprayer
Inventor: AOYAMA RYOHEI
IPC: B05B9/08
Filed: 2020-07-03
Abstract: To hold the whole of a spray nozzle stationery by only a force supporting the whole weight of the spray nozzle and ensure a proper distance between an operator and an injection port during work.SOLUTION: In a state during work when an axis of a tip 11a of an injection port 11 faces vertically downward and a rear end part of a nozzle pipe 10 extends obliquely backward, a grip part 14c of a grip 14 is positioned vertically above a position G of the center of gravity of the whole of the nozzle pipe 10, the injection port 11, an inclusion member 12 interposed between the nozzle pipe 10 and a hose, and the grip 14, that is, vertically above the position G of the center of gravity of a spray nozzle 100, whereby moment is not generated in the grip part 14c, and the whole of the spray nozzle 100 can be held stationery by only a force supporting the whole weight of the spray nozzle 100. In addition to this, as a result that the grip part 14c is off-set vertically upward from the position G of the center of gravity of the spray nozzle 100, a proper distance between an operator who is working by gripping the grip part 14c and the injection port 11 can be ensured.SELECTED DRAWING: Figure 1
Patent JP-2022014984-A (JP)
Title: Door push-open device
Inventor: HARA SHU
IPC: E05B1/00
Filed: 2020-07-08
Abstract: To make a door that can be opened by turning a grip rotatable without grabbing the grip.SOLUTION: A door push-open device comprises: a rotation mechanism A1 with a rotating body 2 that rotates in conjunction with the rotation axis of a grip 1; a pressing force mechanism B1 provided on a door body D and having an operating part 12 operated in the direction of approaching the door body D by receiving an external force F1 in the direction of pushing-open the door body D; and a conversion mechanism 13, 5a converting the movement of the operating part 12 in the direction of approaching the door body D into rotational movement of the rotating body 2. The movement of the operating part 12 is converted into rotational movement of the rotating body 2, which rotates the grip 1.SELECTED DRAWING: Figure 2
Patent JP-2022015118-A (JP)
Title: Wireless image transmission system, image display system and wireless image transmission method
Inventor: TAKEMURA OSAMU
IPC: B61L25/02
Filed: 2020-07-08
Abstract: To provide an image transmission system by which an image with a bit rate corresponding to a position of a traveling train is sent to an image display device.SOLUTION: There are plural sections K on a route where a train MV1 travels. With each sections K, an image transmission bit rate that is a bit rate of the image to send the image to an image display device 200 from the prescribed section K is related. A position specification part 110 specifies either of the plural sections K as a travel position that is a position of a train MV1 traveling on the route. The plural sections K include travel sections that are specified as travel positions. An image processing part 130 generates a transmission image which is an image with a transmission image bit rate related with the travel section. A wireless communication part 150 transmits the generated transmission image to the image display unit 200 via a wireless route N1.SELECTED DRAWING: Figure 1