baber/WOPTO huggingface dataset:
Patent JP-2021041913-A (JP)
Title: Autonomous vehicle user interface with predicted trajectory
Inventor: URANO HIROMITSU
IPC: B60W50/14
Filed: 2020-07-20
Abstract: To provide a system and a method for generating trajectories for a vehicle user interface showing a perspective view as seen from a driver.SOLUTION: This method includes generating an ego-vehicle predicted trajectory for an ego-vehicle, and generating at least one road agent predicted trajectory for a road agent that is outside the ego-vehicle. After the predicted trajectories are generated, the method continues by determining that at least two predicted trajectories overlap when displayed on a user interface showing a perspective view as seen from a driver. The method includes modifying the at least one road agent predicted trajectory to remove the overlap. The method then proceeds with updating a display of the user interface to include any modified road agent predicted trajectory. This system includes a trajectory prediction module to execute the method.SELECTED DRAWING: Figure 1
Patent JP-2021049516-A (JP)
Title: Ion permeable membrane
Inventor: NAGINO TOSHIBUMI
IPC: B01D71/36
Filed: 2020-07-20
Abstract: To provide an ion permeable membrane which has high durability enabling high-speed processing of a large amount of stock solution and can selectively and highly efficiently permeate an ion therethrough.SOLUTION: An ion permeable membrane includes an ion conductor particulate and a fiber base material. The ion conductor particulate includes: a part embedded into the fiber base material; and a part exposed at a surface of the fiber base material, where the exposed part continues from a top face through an undersurface in a thickness direction of the ion permeable membrane.SELECTED DRAWING: Figure 1B
Patent JP-2022021107-A (JP)
Title: Mechanical learning system
Inventor: KANEKO TOMOHIRO
IPC: G06N20/00
Filed: 2020-07-21
Abstract: To provide a mechanical learning system which can improve the accuracy of mechanical learning by enhancing a learning effect by transition learning when performing the mechanical learning by using a technique of the transition learning.SOLUTION: In a mechanical learning system having an on-vehicle control unit and an external server, and performing mechanical learning by using data which are acquired by a vehicle, the server specifies a transition learning vehicle which is suitable for acquiring a transition learning parameter (step S33), and constructs a transition learning model by transition learning which is performed by using the transition learning parameter (step S36). When the provision of the transition learning parameter is required from the server, the control unit transmits the transition learning parameter to the server (step S42), and controls the vehicle on the basis of the transition learning model which is constructed by using the transition learning parameter (step S52).SELECTED DRAWING: Figure 6
Patent JP-2022021911-A (JP)
Title: Anti-influenza virus agent
Inventor: TOKUYAMA TAKASHI
IPC: A61K36/06
Filed: 2020-07-22
Abstract: To provide a novel influenza virus agent derived from natural material.SOLUTION: An anti-influenza virus agent contains any one of following active ingredients: (1) an aqueous phase component in subjecting rice-derived extract to two phase separation with water-ethyl acetate; (2) a permeate component in treating rice-derived extract through an ultrafilter with a nominal molecular weight cut-off (NMWCO) of 3kDa or less; and (3) un-adsorbed component in treating rice-derived extract with a C18 modified silica-filled column.SELECTED DRAWING: Figure 1
Patent JP-2020171801-A (JP)
Title: Device, system and methods for the oral delivery of therapeutic compounds
Inventor: MIR IMRAN
IPC: A61J3/07
Filed: 2020-07-28
Abstract: To provide a device, a system and methods for the oral delivery of therapeutic compounds.SOLUTION: Embodiments of the invention provide swallowable devices, preparations and methods for delivering drugs and other therapeutic agents within the GI tract. Particular embodiments provide a swallowable device such as a capsule for delivering drugs into the intestinal wall or other GI lumen. Embodiments also provide various drug preparations that are configured to be contained within the capsule, advanced from the capsule into the intestinal wall and degrade within the wall to release the drug to produce a therapeutic effect. The preparation can be coupled to a delivery mechanism having one or more balloons or other expandable devices which are expandable responsive to a condition in the small intestine or other GI lumen to advance the preparation out of the capsule into the intestinal wall. Embodiments of the invention are particularly useful for the delivery of drugs which are poorly absorbed, tolerated and/or degraded within the GI tract.SELECTED DRAWING: Figure 10h
Patent JP-2022024785-A (JP)
Title: Image forming device and ticket issuance system
Inventor: MIYAZAKI TADASHI
IPC: G07B1/00
Filed: 2020-07-28
Abstract: To issue a reserved ticket without involving a clerk.SOLUTION: An image forming device includes: a printing unit; an image reading unit that reads a reservation slip; and a control unit that extracts reservation information concerning a reserved ticket from read data obtained by reading the reservation slip, acquires ticket face information of the ticket indicated by the reservation information, and causes the printing unit to print the ticket face information on a ticket sheet.SELECTED DRAWING: Figure 2
Patent JP-2022026617-A (JP)
Title: Welding tool
Inventor: YAMANE AKIMASA
IPC: B23K37/00
Filed: 2020-07-31
Abstract: To provide a welding tool capable of preventing handshake of a welding torch, of preventing scattering of sparks as well, and of preventing adhesion of spatter to a welding object by a simple structure.SOLUTION: A welding tool 1 to be used when fillet-welding a member 35 on a flat plate 31 includes a bottom plate 2 and a support plate 3 which is provided above the bottom plate 2 and supports a nozzle 21 of the welding torch 20 or its vicinity. When mounting the welding tool 1 on the flat plate 31 and fillet-welding the member 35, and the member 35 side is a front side, a space 9 whose front side is open and whose rear side is closed is formed between the bottom plate 2 and the support plate 3, fillet-welding can be performed while sliding the nozzle 21 or its vicinity on the support plate 3 by mounting the nozzle of the welding torch or the part nearby on the front side of the support plate 3.SELECTED DRAWING: Figure 1
Patent JP-2022029660-A (JP)
Title: Control device, lens device, and image capturing device
Inventor: ICHISE MASAMI
IPC: G02B7/08
Filed: 2020-08-05
Abstract: To provide a control device capable of accurately controlling an actuator when switching the output method to the actuator.SOLUTION: A control device (200) is provided, comprising an actuator (129) for driving a driven unit (109) included in an optical system, a drive unit (128) configured to drive the actuator by a first or second output method, a control unit (102) for controlling the drive unit, and a storage unit (140) configured to store a setting value(s) for a drive target position(s) of the actuator associated with at least either of the first and second output methods, where the control unit specifies an output level of the drive unit according to the setting value(s).SELECTED DRAWING: Figure 2
Patent JP-2022030794-A (JP)
Title: Power reception device, power transmission device, and power transmission and reception device
Inventor: OGISHIMA TAKUYA
IPC: B62B3/00
Filed: 2020-08-07
Abstract: To provide a power reception device, a power transmission device, and a power transmission and reception device which can reliably transmit a required amount of power in a non-contact manner while having a degree of freedom in movement of a mobile body.SOLUTION: According to an embodiment, a power reception device includes: a first power reception coil; a second power reception coil; and a power reception circuit. The first power reception coil is provided at a position where power acquired from the first transmission coil increases when a position of a cart deviates in a first direction from a reference position. The second power reception coil is provided at a position where power received from the second power transmission coil installed at a position different from the first power transmission coil decreases when the position of the cart deviates in the first direction from the reference position. The power reception circuit outputs the power received by the first and second power reception coils.SELECTED DRAWING: Figure 1
Patent JP-2022030982-A (JP)
Title: External preparation for skin
Inventor: SAWAKI SHIGETOYO
IPC: A61Q19/00
Filed: 2020-08-07
Abstract: To provide a novel active ingredient that is derived from a natural product and has superior skin-whitening action, antioxidative action and the like, and an external preparation for skin containing the component.SOLUTION: An external preparation for skin contains Lilium japonicum-derived yeast culture extract, or concentrate or dry powder thereof, lactic acid bacteria-fermented products of Nelumbo nucifera, belonging to Nelumbonaceae, Nelumbo, yeast-fermented products of Hemerocallis fulva var. fulva and/or Hemerocallis fulva var. kwanso, belonging to Liliaceae, Hemerocallis, and a skin-whitening component as active ingredients.SELECTED DRAWING: Figure 1
Patent JP-2022036511-A (JP)
Title: Detection auxiliary frame
Inventor: HATTORI YUTA
IPC: B65G11/00
Filed: 2020-08-24
Abstract: To provide a detection auxiliary frame that can easily and accurately adjust an arrangement of a detector for detecting clogging of a falling object generated inside a chute.SOLUTION: A detection auxiliary frame includes a placement table 2 on which a detector is placed, a base 3 arranged along the placement table 2, and a position changing structure 4 capable of changing the relative position of the placement table 2 with respect to a chute wall. The position changing structure 4 is an angle changing member 4A that is installed between the placement table 2 and the base 3 and can change the size of a tilting angle θ formed by the placement table 2 with respect to the base 3 in a side view. The angle changing member 4A includes a tilting member 8, a long member 9, a first locking member 10, and a second locking member 11. The placement table 2 is provided with a placement table locking part 12 to which the first locking member 10 is locked. The base 3 is provided with a base locking part 13 to which the second locking member 11 is locked.SELECTED DRAWING: Figure 4
Patent JP-2022037547-A (JP)
Title: Terminal fitting and chain terminal
Inventor: OSHITA Takuya
IPC: H01R13/11
Filed: 2020-08-25
Abstract: To improve a yield while suppressing concentration of a stress generated when an elastic contact part is bent and deformed.SOLUTION: A terminal fitting 10 comprises: a main body part 11; a first convex part 31; an elastic contact part 42; and a first support part 41. The main body part 11 is shaped in a corner cylinder shape open to a cross direction. The first convex part 31 is projected toward the other wall part from one wall part of two wall parts which are adjacent while nipping one corner of the main body part 11. The elastic contact part 42 is arranged in the main body part 11. The first support part 41 becomes a fulcrum part when the elastic contact part 42 is bent and deformed. In an expanded state expanding the terminal fitting 10 along the cross direction and a width direction, a one side end of the elastic contact part 42 is arranged on an end part of one side of the width direction. A tip end of the first convex part 31 is arranged on the end part on the other end of the width direction. On the one side end of the elastic contact part 42, a concave part (e.g., a first convex part 50) is provided at a position overlapped with the first convex part 31 in view of the width direction, and a position separated from the first support part 41 in the cross direction.SELECTED DRAWING: Figure 6
Patent JP-2022038953-A (JP)
Title: Bath water heater
Inventor: SHIMIZU SHIRO
IPC: F24H15/196
Filed: 2020-08-27
Abstract: To provide a bath water heater capable of suppressing noise generated in a water level sensor while hot water supply operation is performed with intermittent combustion.SOLUTION: A bath water heater comprises: a water level sensor that heats a hot water supply heat exchanger and a reheating heat exchanger with a common heat source, and detects a water pressure of bathtub water; and a control device that controls each unit. In intermittent combustion during single operation for hot water supply, the control device is configured to: when a temperature of high-temperature water is lower than a predetermined temperature, set a required heat generation amount during a combustion period to a first heat amount; and when the temperature of the high-temperature water is equal to or higher than the predetermined temperature, set the required heat generation amount to a second heat amount smaller than the first heat amount.SELECTED DRAWING: Figure 5
Patent JP-2021071712-A (JP)
Title: Image forming apparatus
Inventor: SAKAMOTO YUSUKE
IPC: G03G15/20
Filed: 2020-08-27
Abstract: To maintain productivity according to the size of a recording material, while avoiding an increase in temperature at the ends of a fixing device.SOLUTION: An image forming apparatus comprises: a recording material tray 83 on which recording materials P are loaded; a feeding roller 81 that feeds the recording materials P loaded on a recording material tray 83 to a conveyance path; a first width sensor 100 for detecting a width that is a length in a direction orthogonal to a conveyance direction of the recording materials P loaded on the recording material tray 83; a second width sensor 71 that is provided on the conveyance path for detecting a width that is a length in a direction orthogonal to the conveyance direction of the recording materials conveyed to the conveyance path; and a CPU 205 that controls image formation on the recording materials P. Based on results of detection of the widths of the recording materials P performed by the first width sensor 100 and the second width sensor 71 (S104, S105), the CPU 205 controls the timing to feed a recording material P that is fed by the feeding roller 81 following the recording material P whose width is detected by the second width sensor 71 (S106 to S109).SELECTED DRAWING: Figure 5
Patent JP-2022039481-A (JP)
Title: Card holder
Inventor: TANAKA KANJI
IPC: A45C11/18
Filed: 2020-08-28
Abstract: To provide a card holder that facilitates putting in and out of a card.SOLUTION: A card holder 1 forms a box shape having an opening 25 and is provided with a housing part 2 for housing cards. The housing part 2 includes: a first surface 20 that oppositely faces the opening 25; a second surface 21 and a third surface 22 that are connected through the first surface 20 and that oppositely face in a first direction in parallel with the first surface 20; a hinge part of a first fold that is formed in the second surface 21, that is in parallel with the first surface 20, and that extends in a second direction intersecting with the first direction; and an inclined part that is arranged between the opening 25 and the first surface 20 and that is inclined in a manner approaching the first surface 20 as the part directs from the second surface 21 to the third surface 22. The second surface 21 can be bent in a manner receding from the third surface 22 in the hinge part.SELECTED DRAWING: Figure 3
Patent JP-2022041129-A (JP)
Title: Gas laser device
Inventor: MATSUMOTO YASUNARI
IPC: H01S3/131
Filed: 2020-08-31
Abstract: To provide a gas laser device capable of detecting multiple kinds of abnormalities which cause a decrease in the output of a laser beam.SOLUTION: A gas laser device 100 comprises: a laser oscillation part 20 which generates a laser beam 10 by using gas as a laser medium; and an abnormality detection part which detects a first abnormal state, a second abnormal state, and a third abnormal state of the laser oscillation part 20. The abnormality detection part detects these abnormal states on the basis of: magnitude relationships between the amount of decrease, from a command output, of an output of the laser beam 10 emitted by the laser oscillation part 20, and a first threshold, a second threshold, and a third threshold; and a time length during which each of the relationships is maintained without changing.SELECTED DRAWING: Figure 1
Patent JP-2022044852-A (JP)
Title: Brush attachment
Inventor: KAGAMI TAKAO
IPC: A46B15/00
Filed: 2020-08-31
Abstract: To provide a brush capable of removing easily and surely a hair or dust attached to the brush, and facilitating maintenance.SOLUTION: A brush attachment has a slider part 3, multiple brushes 1 planted on one surface of the slider part 3, a base part 2 arranged on one surface side of the slider part 3, and having multiple holes c through which the multiple brushes 1 penetrate, and one surface from which the brushes are projected, and a suction tube 7 penetrating through the slider part 3 and the base part 2, holding the slider part 3 slidably, and fixed to the base part 2.SELECTED DRAWING: Figure 1
Patent JP-2022042405-A (JP)
Title: Information processor, method for processing information, and program
Inventor: KATAIGI MAKOTO
IPC: G06F3/0488
Filed: 2020-09-02
Abstract: To solve an issue that it has been impossible to properly switch display of information itself and notification of the presence of information.SOLUTION: An information processor includes: a display information reception unit for receiving at least one piece of display information as information to display; a first determination unit for determining whether a first condition is satisfied; an existence clarification information output unit for outputting existence clarification information which clearly shows that there is display information corresponding to satisfaction of the first condition; a second determination unit for determining whether a second condition is satisfied; and a display information output unit for outputting display information when a second condition is satisfied. The information processor enables a proper switch of display of information itself and notification of the presence of information.SELECTED DRAWING: Figure 2
Patent JP-2022043936-A (JP)
Title: Methods for determining existence state of organisms having cell wall and methods for identifying organisms having cell wall
Inventor: FUJII RYOTA
IPC: C12Q1/6865
Filed: 2020-09-04
Abstract: To provide simple methods for determining the existence state of organisms in a measurement sample, and simple methods for identifying organisms having a cell wall in a measurement sample.SOLUTION: A method for determining the existence state of an organism having a cell wall comprises soaking a measurement sample in an aqueous solvent to prepare a liquid sample, or providing a measurement sample in an aqueous solvent as a liquid sample; and detecting one or more sRNA species in the liquid sample to determine the existence state of the organism having the cell wall in the liquid sample on the basis of the existence state of the one or more sRNA species, where the one or more sRNA species comprise at least one of the sRNA species represented by SEQ ID Nos 15-54. A method for identifying an organism having a cell wall identifies the organism having the cell wall which exists in a measurement sample on the basis of the existence state of the one or more sRNA species.SELECTED DRAWING: None
Patent JP-2022044883-A (JP)
Title: Acetic acid recovering method
Inventor: MATSUYAMA HIDETO
IPC: C07C51/44
Filed: 2020-09-08
Abstract: To provide an acetic acid recovering method that has superior vapor saving effect or productivity improving effect.SOLUTION: An acetic acid recovering method includes: a step (1) in which an aqueous acetic acid solution in which cellulose acetate has been dissolved is separated by a reverse osmosis membrane treatment into a membrane-permeated liquid (A) that includes acetic acid and water and a membrane-concentrated liquid (B) that includes acetic acid, water, and cellulose acetate; a step (2-A) in which the membrane-permeated liquid (A) is brought into contact with an organic solvent and is separated into an extracted liquid phase that primarily includes the acetic acid and the organic solvent and an extraction residue phase that primarily includes the water; a step (3-A) in which the extracted liquid phase is loaded into a distillation tower; a step (2-1-B) in which the membrane-concentrated liquid (B) is brought into contact with an organic solvent and is separated into an extracted liquid phase that primarily includes the acetic acid, the organic solvent and the cellulose acetate and an extraction residue phase that primarily includes the water and the cellulose acetate; a step (2-2-B) in which the extracted liquid phase is vaporized and separated into a vapor that includes the acetic acid and the organic solvent and a vaporization residue liquid that includes the cellulose acetate; a step (3-B) in which the vapor is loaded into a distillation tower; and a step (4) in which the acetic acid is recovered from the distillation tower as a bottom product liquid.SELECTED DRAWING: None
Patent JP-2022046157-A (JP)
Title: Image formation apparatus
Inventor: NAKAI JUN
IPC: G03G15/06
Filed: 2020-09-10
Abstract: To perform image formation at stable image density.SOLUTION: An image formation apparatus 1 comprises: a development device 64 which develops an electrostatic latent image formed on a photoreceptor drum 65 to form a toner image; a control unit 10 which controls the development bias voltage applied to the development device 64 at the time of development of the toner image; and a density sensor 76 which measures the toner density of the toner image. The development device 64 forms a plurality of first patch toner images at different development bias voltages. The density sensor 76 measures the toner density of the plurality of first patch toner images. The control unit 10 calculates correlation between each development bias voltage and each toner density to adjust the development bias voltage on the basis of the calculation result.SELECTED DRAWING: Figure 1
Patent JP-2021049336-A (JP)
Title: Tooth fixing appliance and manufacturing method of tooth fixing appliance
Inventor: NAKAJIMA YASUO
IPC: A61C13/225
Filed: 2020-09-16
Abstract: To provide a tooth fixing appliance which has no sense of discomfort in the appearance, can fix teeth with a good attachment feeling in a natural state and can improve the occlusion of the upper and lower teeth, and provide a manufacturing method of the tooth fixing appliance.SOLUTION: A tooth fixing appliance 1 fixes teeth in an oral cavity. The tooth fixing appliance 1 includes: an attachment part 17 as a first attachment part; and attachment parts 16, 15, 14 as second attachment parts. The attachment part 17 is fixed in close contact with a crown part 7a of a tooth u7 as a first tooth being a fixation object. The attachment parts 16, 15, 14 are fixed in close contact with crown parts 6a, 5a, 4a of teeth u6, u5, u4 as second teeth connected to the tooth u7. The attachment part 17 and the attachment parts 16, 15, 14 are integrally molded with a synthetic resin in the state of being connected to each other.SELECTED DRAWING: Figure 1