baber/WOPTO huggingface dataset:
Patent JP-2021064551-A (JP)
Title: Fuel battery
Inventor: TSUJIGUCHI TAKUYA
IPC: H01M8/0258
Filed: 2019-10-16
Abstract: To provide a fuel battery capable of suppressing reduction in an output (power generation amount) by suppressing diffusion of carbon dioxide generated in a fuel electrode into the fuel electrode and invasion of carbon dioxide into a fuel passage in the fuel electrode.SOLUTION: In a direct liquid type fuel battery 7 using a liquid containing formic acid or alcohol as fuel, a fuel distribution groove (13C) is formed on a fuel distribution surface on a fuel electrode diffusion layer 12 side of a fuel electrode current collector 13, the fuel electrode diffusion layer 12 and a fuel electrode catalyst layer 11 have hydrophilic regions 12A and 11A, and non-hydrophilic regions 12B and 11B which are inferior in hydrophilicity to the hydrophilic regions, respectively, and locations of the fuel electrode diffusion layer 12 and the fuel electrode catalyst layer 11 which are subsequent to an electrolytic membrane 30 along a lamination direction DR1 directing from the fuel electrode current collector 13 to an air electrode current collector 23 from a position of the fuel electrode diffusion layer 12 which faces at least a part of the fuel distribution groove (13C) are set as hydrophilic regions 12A and 11A.SELECTED DRAWING: Figure 10
Patent JP-2021066537-A (JP)
Title: Detection device of step tread lifting and detection system of step tread lifting
Inventor: WATANABE TAKAYUKI
IPC: B66B29/02
Filed: 2019-10-18
Abstract: To provide a detection device of a step tread lifting capable of detecting the tread lifting of each one step of an escalator.SOLUTION: A detection device 12 of a step tread lifting brings a detection rod 12a into sequentially contact with treads 5b of multiple steps 5 of an escalator 1 and measures the displacement magnitude of the treads. A camera 12h is installed in the position that includes the detection rod 12a and the treads 5b before/after the detection rod 12a in the imaging range at the same time, and images them. A data processing device 16 identifies a demarcation 5c by the brightness change of the image, separates the steps 5 one by one, and detects the lifting magnitude of each one step of the tread.SELECTED DRAWING: Figure 5
Patent JP-2021069697-A (JP)
Title: Image processing device, image processing method, and program
Inventor: OMI HIROYUKI
IPC: G06T7/00
Filed: 2019-10-31
Abstract: To provide an image processing device capable of preventing deterioration in CAD detection accuracy based on machine learning.SOLUTION: An image processing device includes an image acquisition unit 101 for acquiring a medical image, a structure information acquisition unit for acquiring presence information on a structure other than a subject, and an inference unit 103 for detecting an external injury from the medical image on the basis of machine learning. The inference unit changes parameters of the machine learning on the basis of the presence information on the structure. The structure is a fixing tool for fixing the subject, and the image processing device includes a fixing tool information acquisition unit 102 for acquiring the presence information on the fixing tool. The inference unit changes the parameters of the machine learning on the basis of the presence information on the fixing tool.SELECTED DRAWING: Figure 1
Patent JP-2022174355-A (JP)
Title: Spectrometer
Inventor: TSURUYA KATSUTOSHI
IPC: G01J3/36
Filed: 2019-11-01
Abstract: To provide a spectrometer having a properly shaped spectral responsivity.SOLUTION: A spectrometer comprises: diffraction means 504 of diffracting light to be measured; a two-dimensional light receiving sensor 506 that receives light to be measured diffracted by the diffraction means; and spectroscopic data acquisition means 700 of acquiring spectral data by setting an integration pixel range of the two-dimensional light receiving sensor to a different range for each wavelength and performing an integration operation on a received light amount of the light to be measured.SELECTED DRAWING: Figure 7
Patent JP-2021070895-A (JP)
Title: clothes
Inventor: YOSHII HIDEO
IPC: A41D13/00
Filed: 2019-11-01
Abstract: To provide a working wear that does not impair mobility.SOLUTION: In a working wear 1, a portion including an armpit of a jacket body 2 is provided with flexibility by a flexible cloth material 11, and the waist at the rear surface of the jacket body 2 is provided with flexibility by a bellows part 14. Accordingly, in such a case in which a waist belt is put on from above the working wear 1, the bellows part 14 is widened and the cloth material 11 is stretched when raising the arms, so that the motion of raising the arms is not interfered with. In addition, when one squats down, the bellows part 14 is widened, so that the motion of squatting down is not interfered with. Note that a flexible cloth material 18 is provided on the backside of the bellows part 14, and when returning to a standing position from the squat-down posture, the widened bellows part 14 can be returned to an original state by the cloth material 18.SELECTED DRAWING: Figure 1
Patent JP-2021077982-A (JP)
Title: Antenna device
Inventor: SEKIGUCHI TAKAYUKI
IPC: H01Q7/00
Filed: 2019-11-07
Abstract: To mitigate restriction on installation positions of transmission and reception antennas and antenna directions in radio wave communication, especially OAM wave communication.SOLUTION: An antenna device includes three or more antennas in which the phase of a radiation wave corresponding to a transmission signal can be individually adjusted, radiation surfaces of the antennas are arranged on the same plane, the antennas are arranged along the circumference of a predetermined circle on a plane in parallel with the radiation surfaces, and an arrangement interval between adjacent antennas is less than one wavelength of the frequency of the radiation wave.SELECTED DRAWING: Figure 1
Patent JP-2021077152-A (JP)
Title: Point system and receiver
Inventor: ABE RYOICHI
IPC: G06Q30/02
Filed: 2019-11-11
Abstract: To issue points with respect to viewing a television program.SOLUTION: A point system which adds points in response to viewing a content broadcasted on television includes: a viewing detection unit which detects that a viewer has viewed a content; a point addition unit which gives points to the viewer according to a mode in which the viewer viewed the content when cipher information embedded in the content viewed by the viewer can be decrypted; and a point storage unit which stores the points given to the viewer in association with the content.SELECTED DRAWING: Figure 1
Patent JP-2021078068-A (JP)
Title: HART modem and diagnostic system
Inventor: FURUSAWA NAOKI
IPC: H04B3/46
Filed: 2019-11-13
Abstract: To facilitate the inspection of situations of HART communication.SOLUTION: A HART modem 3 includes: a HART/host communication conversion unit 31 that relays communication between a HART device 1 and a HART host device 2; a communication waveform detection unit 34 that generates data obtained by sampling a signal of HART communication transmitted to and received from the HART device 1; and a communication interface unit 33 that transmits the data generated by the communication waveform detection unit 34 to the HART host device 2.SELECTED DRAWING: Figure 1
Patent JP-2020132626-A (JP)
Title: Suppression and inhibition of cdc25b with safranal formulations
Inventor: AMR AMIN
IPC: A61P35/00
Filed: 2019-11-15
Abstract: To provide methods of treating, suppressing, or reducing the severity of a hyperproliferative disease.SOLUTION: The method include administering a therapeutically effective amount of a composition including safranal to a subject with a hyperproliferative disease in which Cdc25B is overexpressed. The hyperproliferative disease may be a benign tumor or a malignant tumor. The therapeutically effective amount of the composition may be administered orally or parenterally. In representative embodiments, the amount of safranal may be from about 10 mg/day to about 1000 mg/day per kg body weight of the subject.SELECTED DRAWING: None
Patent JP-2021082560-A (JP)
Title: Interface structure between electrolyte layer and electrode layer of solid oxide fuel cell
Inventor: TAKEDA SHOHEI
IPC: H01M4/86
Filed: 2019-11-22
Abstract: To provide an interface structure in which an interface between a solid electrolyte layer and an electrode layer is increased as compared with the conventional case.SOLUTION: There is provided an interface structure between an electrolyte layer and an electrode layer of a solid oxide fuel cell according to the present invention. In the interface structure, the electrolyte layer having oxygen ion conductivity and the electrode layer having at least one of oxygen ion and electron conductivity are bonded to each other. In an electron microscope image obtained by observing the cross section perpendicular to the surface of the electrolyte layer at magnification of 5000 times, when the length of the interface curve, which is the boundary between the electrolyte layer and the electrode layer, is set to B, and the length of a reference line which is a straight line that does not intersect the interface curve and is in contact with the interface curve at two or more points on the side of the electrolyte layer is set to A, the ratio (B/A) of the length of the interface curve to the length of the reference line is 1.2 or more and 2.7 or less.SELECTED DRAWING: Figure 2
Patent JP-2021084470-A (JP)
Title: Hydrofoil craft
Inventor: TAKEDA SHINGEN
IPC: B63B1/26
Filed: 2019-11-26
Abstract: To reduce possibility of an obstacle colliding into a rear hydrofoil or rear strut during navigation of a hydrofoil craft.SOLUTION: A hydrofoil craft includes: a hull of the hydrofoil craft; a front hydrofoil arranged below the hull; a front strut connecting the hull and the front hydrofoil; a rear hydrofoil arranged behind the front hydrofoil and below the hull; and a rear strut connecting the hull and the rear hydrofoil and arranged behind the front strut, and at least one portion of the rear hydrofoil and at least one portion of the rear strut are positioned in a projection range formed by having the front hydrofoil and the front strut projected toward the rear in the front to rear direction of the hydrofoil craft.SELECTED DRAWING: Figure 1
Patent JP-2021086752-A (JP)
Title: Cable and electric wire
Inventor: KIKUCHI RYUTARO
IPC: H01B7/02
Filed: 2019-11-28
Abstract: To provide a cable which has flame retardancy, heat resistance and restorability at a high level in a balanced manner.SOLUTION: The cable is provided, comprising a conductor, an insulating layer coating the periphery of the conductor, and an outer cover layer coating the periphery of the insulating layer. The outer cover layer is formed of a flame-retardant resin composition including a base polymer (A), a plasticizer (B), a stabilizer (C) and a flame retardant (D). The base polymer (A) includes chlorinated polyethylene (a1) and at least one urethane thermoplastic elastomer (a2) of an adipate-based urethane thermoplastic elastomer, a lactone-based urethane thermoplastic elastomer and a carbonate-based urethane thermoplastic elastomer, the stabilizer (C) includes hydrotalcite (c1) and metal soap (c2), and the flame retardant (D) includes at least one of a metal hydroxide (d1), a bromine-based flame retardant (d2), amorphous silica (d3) and antimony trioxide (d4).SELECTED DRAWING: Figure 1
Patent JP-2021086462-A (JP)
Title: Data generation method, data generation device, model generation method, model generation device, and program
Inventor: LI MING-JUN
IPC: G06T7/11
Filed: 2019-11-28
Abstract: To provide a data generation technology in which a user-friendly segmentation map is used.SOLUTION: In a data generation device, training processing includes: acquiring a first feature map by one or more processors from a first training image by using an encoder to be trained; acquiring a second image from the first feature map and a layered segmentation map for training by using a decoder to be trained; inputting to a discriminator, one of a first pair of the first image and the layered segmentation map for training and a second pair of the second image and the layered segmentation map for training; updating a parameter of the discriminator in accordance with a first loss value determined based on a result discriminated by the discriminator; determining a second loss value indicating a difference in feature quantity between the first image and the second image; and updating parameters of the encoder and the decoder in accordance with the determined second loss value.SELECTED DRAWING: Figure 23
Patent JP-2021087367-A (JP)
Title: Artificial pollination device for strawberry cultivation, and artificial pollination system for strawberry cultivation
Inventor: IKEDA HIROAKI
IPC: A01H1/02
Filed: 2019-12-02
Abstract: To make it possible to harvest a high-quality strawberry by pollinating without damaging a strawberry flower and completely.SOLUTION: An artificial pollination device 1 for strawberry cultivation performs a pollination work by repeating a series of actions that pollen P is sucked from an opening 20 of a pollination unit 2 through a first flow channel 21 by activating a pump 24 after approaching a strawberry flower to be pollinated to introduce the pollen P in a pollen container 22 direction, and then the pollen P is ejected from the opening 20 through the first flow channel 21.SELECTED DRAWING: Figure 1
Patent JP-2021089662-A (JP)
Title: On-vehicle electronic control device and control method thereof
Inventor: SUZUKI YOSHIKAZU
IPC: G06F15/78
Filed: 2019-12-05
Abstract: To provide a highly reliable on-vehicle electronic control device mounted with a multi-core microcomputer capable of ensuring the simultaneity of processing data regardless of the status of processing load.SOLUTION: The on-vehicle electronic control device that controls the load drive includes a multi-core microcomputer with multiple cores mounted and monitors the processing time of the task of at least one core out of the multiple cores to which processing is assigned.SELECTED DRAWING: Figure 8
Patent JP-2021090174-A (JP)
Title: Profile switching control SIM card, profile switching control method, and profile switching control program
Inventor: YAMAMOTO MASASHI
IPC: H04W88/06
Filed: 2019-12-06
Abstract: To provide a profile switching control SIM card, a profile switching control method, and a profile switching control program that control not to repeat access to a communication network even in a case of cancellation SIM.SOLUTION: A SIM card that stores a first profile and a second profile accesses a first communication network using a first profile and a second communication network using a second profile. The number of switches between the first profile and the second profile is counted. When the number of switches is less than a specified number in response to being rejected by a third communication network that does not correspond to the first profile, switching to the second profile is performed, and when the number of switches is less than a specified number in response to being rejected by a fourth communication network that does not correspond to the second profile, switching to the first profile is performed.SELECTED DRAWING: Figure 5
Patent JP-2021092890-A (JP)
Title: Terminal device, data sharing method and program
Inventor: SANGO MIZUKI
IPC: G06F9/445
Filed: 2019-12-09
Abstract: To improve user convenience when sharing data between multiple applications.SOLUTION: A terminal device includes an acquisition part that acquires a specified data while another application is launched and a notification part that notifies the specified application of an instruction to launch a function corresponding to the attribute of the specified data among a plurality of functions possessed by application specified by a user and to which the specified data corresponds.SELECTED DRAWING: Figure 11
Patent JP-2021091443-A (JP)
Title: Collar shape keeping tool and shirt package
Inventor: YAMAUCHI TOMOKO
IPC: B65D85/18
Filed: 2019-12-10
Abstract: To provide a collar shape keeping tool that can further prevent a collar from getting out of shape and to provide a shirt package using such a collar shape keeping tool.SOLUTION: A collar shape keeping tool 4 is formed which is attached to a shirt in a state extending along a collar base in an arc shape. At this time, the collar shape keeping tool 4 is provided with a strip-shaped body part 30 having a thick area 35 and a thin area 36 with different thicknesses, and a shape keeping piece part 31. And the shape keeping piece part 31 is provided in a position next to the thick area 35 and inside the thin area 36 in a thickness direction and limit the curvature of the thin area 36.SELECTED DRAWING: Figure 3
Patent JP-2021096099-A (JP)
Title: Method of measuring gas concentration in sealed packaging container and gas concentration measurement device
Inventor: OSHIMA MASASHI
IPC: G01N21/359
Filed: 2019-12-16
Abstract: To provide a method of measuring gas concentration in a sealed packaging container, which allows for highly accurately measuring concentration of a specific gas in a sealed packaging container even in the presence of a narrow head space empty of a packaged object without damaging the sealed packaging container, and to provide a gas concentration measurement device.SOLUTION: Laser light emitted by a laser generator 11 and transmitted through a measured section 7 of a sealed packaging container 1 is reflected by a reflective surface 14 before being incident on a laser receiver 12.SELECTED DRAWING: Figure 8
Patent JP-2020073263-A (JP)
Title: Inorganic filter, blood filtering device, method for filtering fluid to remove particle from fluid, and mask
Inventor: HUGO MIGUEL MAGALHAES MACEDO
IPC: A61M1/34
Filed: 2019-12-16
Abstract: To provide an inorganic filter having a controlled filter channel opening size.SOLUTION: A ceramic filter has a structure that includes first and second flat surfaces parallel to each other, and one array of a flare-like passage extended between the first and second flat surfaces and connected to the first and second flat surfaces. A plurality of openings of the flare-like passage are circular. More than 90% of the openings each have a diameter exceeding 0.1 μm.SELECTED DRAWING: Figure 1a
Patent JP-2020061173-A (JP)
Title: Answer learning device, answer learning method, answer generating device, answer generating method, and program
Inventor: NISHIDA MITSUHO
IPC: G06N20/00
Filed: 2019-12-17
Abstract: To provide an answer learning device capable of accurately answering with polarity to a question that can be answered with polarity, an answer learning method, an answer generating device, an answer generating method and a program.SOLUTION: An answer learning device 10 includes: a machine reading unit 210 that estimates the start and the end of a range on the basis of an input sentence and question sentence by using a pre-trained reading comprehension model for estimating the range of the answer to the question sentence in the sentence; and a determination unit 220 that determines the polarity of the answer to the question sentence on the basis of a piece of information obtained by the processing of the machine reading unit 210 by using a pre-trained determination model for determining whether the polarity of the answer to the question sentence is positive or not.SELECTED DRAWING: Figure 1
Patent JP-2021094545-A (JP)
Title: Syringe pump for supplying coating material
Inventor: NISHIKAWA TOSHIHIRO
IPC: F04B15/02
Filed: 2019-12-19
Abstract: To provide a syringe pump for supplying a coating material which can detect a pressure in a syringe easily and is arranged easily.SOLUTION: A syringe pump for supplying a coating material includes a cylindrical syringe main body 2 having a coating material discharge port 3 to which a coating material supply hose is connected, a piston 4 which is inserted into the syringe main body so as to advance and retreat freely, a piston rod 5 connected to the piston, a coating material filling port 6 to which the coating material filling hose is connected, and a pressure sensor 8 arranged on a surface of the piston exposed to an inside of the syringe main body. The coating material filling port is formed on the piston. The coating material filling passage 7, which is communicated with the coating material filing port and to which the coating material filling hose is connected, is formed in a piston rod, or the coating material filling port is formed on the syringe main body to detect a pressure of a coating material filled in the syringe main body, and the pressure sensor can be arranged only by replacing the piston.SELECTED DRAWING: Figure 1
Patent JP-2020049269-A (JP)
Title: Drug-coated balloon catheters for body lumens
Inventor: WANG LIXIAO
IPC: A61M25/10
Filed: 2019-12-19
Abstract: To provide drug-coated balloon catheters for treating strictures in body lumens, and methods of using the same.SOLUTION: A drug-coated balloon catheter 150 for delivering a therapeutic agent to a target site of a body lumen stricture includes an elongated balloon having a main diameter. The balloon catheter includes a coating layer overlying an exterior surface of the balloon. The coating layer includes one or more water-soluble additives and an initial drug load of a therapeutic agent.SELECTED DRAWING: Figure 2
Patent JP-2021097836-A (JP)
Title: Program, control method of server device, and server device
Inventor: AGUI YUTO
IPC: A63F13/795
Filed: 2019-12-20
Abstract: To reduce a situation in which an opponent cannot be found when playing a match with another user online divided into plural groups.SOLUTION: A program causes a computer to execute: acceptance processing for accepting participation registration of a user in a first group or a second group; reception processing for receiving a request for matching with another user whose participation in a group differing from a group in which participation of the user is registered is registered, from the user whose participation registration in any of the groups is accepted; and matching processing for matching a user whose participation in the first group is registered with a user whose participation in the second group is registered according to reception of a matching request from each user whose participation in the two groups is registered. In the acceptance processing, participation registration of a new user in the first group or the second group is restricted according to a success rate of matching by the matching processing.SELECTED DRAWING: Figure 3
Patent JP-2021105863-A (JP)
Title: Information processing device, information processing method and information processing system
Inventor: TANAKA YURIKA
IPC: G01C21/34
Filed: 2019-12-26
Abstract: To provide a user with information on movement to a prescribed building even if the user does not input a time or the like when the user wants to arrive at the building.SOLUTION: According to the present disclosure, an information processing device includes a control part for: specifying a behavior pattern of a user at that time by using a behavior model of the user generated on the basis of past behavior information of the user detected by a sensor which can detect behavior information of the user; predicting a scheduled arrival time when the user arrives at a building of a movement destination on the basis of the specified behavior pattern of the user; and providing the user with information on movement to the building so that the user can arrive at the building by the predicted scheduled arrival time.SELECTED DRAWING: Figure 6