baber/WOPTO huggingface dataset:
Patent JP-2022177567-A (JP)
Title: Sheave inspection system and sheave inspection method for rope-type elevator
Inventor: MATSUMOTO TOSHIAKI
IPC: B66B3/00
Filed: 2021-05-18
Abstract: To inspect sheave wear using sensors that can be installed in an elevator with simple operation.SOLUTION: There is provided a system for inspecting wear on sheaves of a rope-type elevator, comprising an angular velocity detection device installed on a sheave of a hoisting machine, an acceleration detection device installed in a car, and a wear inspection device that determines the state of the sheave based on the data of the angular velocity detection device and the acceleration detection device. The wear inspection device calculates the radius or diameter of the sheave using the acceleration of the car and the angular velocity of the sheave, and determines whether the sheave is worn by determining whether the difference between the radius or diameter and its initial or design value is below a sheave wear reference value.SELECTED DRAWING: Figure 4
Patent JP-2022179069-A (JP)
Title: Electrostatic charge image development toner, method of manufacturing electrostatic charge image development toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming device
Inventor: TOMITA TASUKE
IPC: G03G9/08
Filed: 2021-05-21
Abstract: To provide an electrostatic charge image development toner which produces a fixed image with superior color development.SOLUTION: An electrostatic charge image development toner provided herein comprises toner particles containing a binder resin, and exhibits Tg1 of 58-68°C, inclusive, and (Tg1-Tg2) of 20-40°C, inclusive, where Tg1 represents the lowest onset temperature in endothermic change during the first temperature rise in a differential calorimetric curve of the toner particles and Tg2 represents the lowest onset temperature in endothermic change during the second temperature rise.SELECTED DRAWING: None
Patent JP-2022179070-A (JP)
Title: Electrostatic charge image development toner, method of manufacturing electrostatic charge image development toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming device
Inventor: NAKAMURA YUKIAKI
IPC: G03G9/087
Filed: 2021-05-21
Abstract: To provide an electrostatic charge image development toner which offers high fine-line reproducibility.SOLUTION: An electrostatic charge image development toner provided herein comprises toner particles comprising core particles comprising large particles with a number-average particle diameter of 1 μm or greater, and shell layers consisting of two or more resin layers containing an amorphous resin and covering surfaces of the core particles, where an outermost layer of the two or more resin layers is a resin layer formed of the amorphous resin.SELECTED DRAWING: None
Patent JP-2021197736-A (JP)
Title: Variable gain amplifier system, particularly for optical receiver systems
Inventor: PHILIPPE CONVERS
IPC: H03F3/68
Filed: 2021-05-27
Abstract: To provide a variable gain amplifier system (1), in particular a variable gain amplifier system (1) for optical receiver systems.SOLUTION: The variable gain amplifier system (1) comprises an input (2) for an electronic signal, at least two variable gain amplifiers (3, 4), and an output (5) for an amplified electrical signal, where the at least two variable gain amplifiers (3, 4) are connected in parallel to the input (2), and the output (5) aggregates the signals of the at least two variable gain amplifiers (3, 4).SELECTED DRAWING: Figure 1
Patent JP-2022184134-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: SAOTOME MITSURU
IPC: G02B7/36
Filed: 2021-05-31
Abstract: To permit more suitable contrast AF.SOLUTION: An imaging apparatus includes: an optical system capable of performing focus control; an image pickup device for generating an image signal from an object image formed by the optical system; and image processing means for generating image data on the basis of an image signal. Further, the imaging apparatus includes: setting means for setting a first exposure condition to a first area of the image pickup device and setting a second exposure condition to a second area; first derivation means for deriving a first evaluation value for showing a degree of contrast in each of the first area and the second area on the basis of image data; determination means for determining weighting in each of the first area and the second area; second derivation means for deriving a second evaluation value for showing a degree of contrast in image data on the basis of the first evaluation value and weighting in each of the first area and the second area; and control means for performing focus control of an optical system by utilizing a second evaluation value.SELECTED DRAWING: Figure 3
Patent JP-2022184453-A (JP)
Title: Ball removing device
Inventor: NAKAGAWA TOMOMI
IPC: A61B17/92
Filed: 2021-06-01
Abstract: To provide a ball removing device capable of removing easily a bone head ball from a neck taper of a hip joint stem, in a low invasive surgical operation in a small retractor area, and capable of suppressing breakage thereof.SOLUTION: There is provided a ball removing device 100 used for removing a bone head ball, the ball removing device comprises: a handle part 20 for applying force for allowing an operator to remove the bone head ball 10; and a bent part 30 for extending in an inside direction close to a median plane of a body of a person and being formed on a lower end of the handle part. The bent part is made into a recess state so as to store the neck part 7, and on the bent part, a fork 32 is formed. A lower face 34 of the lower end part 31 at an external side separated from the median plane of the bent part by a large distance, contacts a top face 6 of a shoulder part 5 on a boundary between a main body part 4 and the neck part, and the top face 33 on the fork on the bent part contacts, a ball lower end face 12 of the bone head ball and/or, a face of a lower hemisphere region 13 closer to the ball lower end face than an equator being parallel to the ball lower end face of the bone head ball.SELECTED DRAWING: Figure 3
Patent JP-2022185249-A (JP)
Title: air-cooled fuel cell
Inventor: NONOYAMA JUNRO
IPC: H01M8/0258
Filed: 2021-06-02
Abstract: To provide an air-cooled fuel cell which can improve durability performance and power generation performance.SOLUTION: An air-cooled fuel cell includes a second separator, a membrane electrode gas diffusion layer joint body, a first separator and a cooling plate in this order. The sum of the channel width and the rib width of a third channel is larger than the sum of the channel width and the rib width of a first channel and the sum of the channel width and the rib width of a second channel. In a power generation region in which the first separator, the second separator and the cooling plate are overlapped on the membrane electrode gas diffusion layer joint body when they are viewed from above, the first channel, the second channel and the third channel are at least partially cross each other. An angle θ12 formed by the first channel and the second channel is equal to or greater than 15°. An angle θ13 formed by the first channel and the third channel and an angle θ23 formed by the second channel and the third channel are equal to or greater than 40°.SELECTED DRAWING: Figure 1
Patent JP-2021126536-A (JP)
Title: Partially degradable stents for controlled reduction of intraocular pressure
Inventor: KUNAL S PARIKH
IPC: A61F9/007
Filed: 2021-06-03
Abstract: To provide partially degradable stents for controlled reduction of the intraocular pressure.SOLUTION: Partially degradable stents formed of electrospun polymeric fibers have been developed. A lumen of the stents enlarges as the degradable polymeric inner luminal wall of the stents degrades. When inserted in an eye of a subject connecting an anterior chamber to the subconjunctival space, the stents allow a controlled outflow of aqueous humor, providing control of the rate of change in the intraocular pressure (IOP) and sustained decrease of IOP to treat eye disorders such as glaucoma. Methods of making these fibers via electrospinning and heat processing, as well as their uses in medical applications, are also provided.SELECTED DRAWING: None
Patent JP-2022186493-A (JP)
Title: Rotor and rotary electric machine
Inventor: SAKAI MASATO
IPC: H02K1/27
Filed: 2021-06-04
Abstract: To provide a rotor and a rotary electric machine which allow improvement in strength of a rotor core against vibration in an axial direction.SOLUTION: Each of a plurality of core sheets 30 forming a rotor core 22 has a first magnet through-hole 31 and a second magnet through-hole 32. A magnet housing hole 24 is formed by providing the first magnet through-hole 31 and the second magnet through-hole 32 in a manner overlapping each other in an axial direction. An inner surface of the magnet housing hole 24 is provided with a first recess/protrusion part 43, a second recess/protrusion part 44, and a third recess/protrusion part 45 which are formed by a positional difference between peripheral edges of the first magnet through-hole 31 and the second magnet through-hole 32. The inner surface of the magnet housing hole 24 is also provided with a non-recessed/protruding part 46 where none of the first recess/protrusion part 43, the second recess/protrusion part 44, and the third recess/protrusion part 45 is formed. A permanent magnet 23 has engaging parts each of which enters a recess of each of the first recess/protrusion part 43, the second recess/protrusion part 44, and the third recess/protrusion part 45.SELECTED DRAWING: Figure 2
Patent JP-2022187600-A (JP)
Title: Home delivery box system and server
Inventor: MORI HIDEYASU
IPC: A47G29/12
Filed: 2021-06-08
Abstract: To provide a home delivery box system that takes into account the convenience and safety of a delivery box user and a delivery person, and is excellent in maintainability.SOLUTION: A home delivery box system 1 includes: a home delivery station 2 that has a plurality of home delivery boxes 2a for storing a parcel 11; and a server 3 that is configured to be able to communicate with the home delivery station, and when storing a parcel in the home delivery station, extracts an optimum home delivery box based on at least one of a desire of a user (customer 20 or sender 30) who receives a parcel using the home delivery station or sends a parcel, a type or properties of a parcel to be stored, a usage frequency of each of the plurality of home delivery boxes, and a storing space of each of the plurality of home delivery boxes. When a parcel is left behind in the home delivery box, the home delivery station can prevent the parcel from being left behind by transmitting a signal to notify the server of such a fact.SELECTED DRAWING: Figure 4
Patent JP-2022187755-A (JP)
Title: Printer, control method and control program
Inventor: KOBAYASHI AKIHIRO
IPC: B41J2/01
Filed: 2021-06-08
Abstract: To provide a printer, a control method and a control program which can suppress non-ejection of ink.SOLUTION: A printer comprises a head, a lamp, a first sensor and a controller. The head ejects photo-curable ink to an object to be printed supported on a platen. The lamp emits light to the object to be printed having ink ejected thereto. The first sensor is provided in the printer and detects the temperature in the printer. The controller makes the first sensor obtain the temperature in the printer (S2). The controller obtains a duty ratio indicating a printing rate at the time when ink is ejected into an ejection area of the object to be printed on the basis of printing data (S3). When the obtained duty ratio is a low duty ratio that is lower than a predetermined reference duty ratio as a reference and when the temperature detected by the first sensor is higher than a predetermined temperature as a reference, the controller sets the number of times of flushing to be more than the predetermined number of times as a reference (S9, S23, S29 and S31).SELECTED DRAWING: Figure 7
Patent JP-2022188672-A (JP)
Title: Vehicular seat
Inventor: OGAWA TAKUTO
IPC: B60N2/02
Filed: 2021-06-09
Abstract: To provide a vehicular seat on which an occupant can be seated in various manners.SOLUTION: A vehicular seat 1 comprises a seat back 30 and a plurality of seat cushions provided independently from the seat back 30. The plurality of seat cushions include a seat cushion 10 that can be moved in a lateral direction X along a floor VF of a vehicle V and a seat cushion 20 that can be moved in longitudinal direction Y which is a direction along the floor VF and crosses the lateral direction X.SELECTED DRAWING: Figure 1
Patent JP-2022189563-A (JP)
Title: Ingot processing device and ingot processing device
Inventor: NOMOTO TOMOTERU
IPC: C30B33/00
Filed: 2021-06-11
Abstract: To provide an ingot processing method and processing device which allow a user to three-dimensionally confirm facet regions with different impurity densities in an ingot.SOLUTION: An ingot processing method comprises: a fluorescence detection step 1 of detecting fluorescence generated from an upper surface of an ingot by irradiating with exciting light; a storage step S2 of storing the distribution of the photon number of fluorescence on the upper surface of the ingot in association with the XY coordinate position as two-dimensional data and storing the Z coordinate position where the two-dimensional data is acquired; a laser beam irradiation step 3 of performing irradiation by positioning the light condensing point of the laser beam at the depth equivalent to the thickness of a wafer from the upper surface of the ingot and forming a peeling layer; a wafer generation step 4 of separating the wafer from the ingot with the peeling layer as a starting point; and a three-dimensional data generation step 5 of generating the three-dimensional data indicating the distribution of the photon number of fluorescence in the entire ingot on the basis of the two-dimensional data at the Z coordinate position of each ingot.SELECTED DRAWING: Figure 5
Patent JP-2021168296-A (JP)
Title: Electrode assembly and flow battery with improved electrolyte distribution
Inventor: Andrew klassen
IPC: H01M4/86
Filed: 2021-06-18
Abstract: To provide an electrode assembly for a flow battery with improved electrolyte distribution.SOLUTION: An electrode assembly for a flow battery comprises: a porous electrode material 42; a frame 44 surrounding the porous electrode material; a distributor tube 41 embedded in a porous electrode material 42 and having an inlet 41A for supplying electrolyte; and another distributor tube 43 embedded in the porous electrode material 42 and having an outlet 43B for discharging electrolyte. Walls of the distributor tubes 41, 43 are provided with holes or pores 58 for allowing a uniform distribution of the electrolyte within the electrode material. The electrode assembly provides a required electrolyte flow path length within the porous electrode material 42 to minimize shunt current flowing between flow cells in a battery stack.SELECTED DRAWING: Figure 2-2
Patent JP-2021166522-A (JP)
Title: Chimeric antigen receptor composition
Inventor: JOHN C WILLIAMS
IPC: C12N15/62
Filed: 2021-06-21
Abstract: To provide compositions that include isolated nucleic acids, the compositions exhibiting novel diagnostic capabilities and capable of rapidly adding functionality to adoptive immunotherapy.SOLUTION: An isolated nucleic acid is provided which encodes a protein including: (i) an antibody region including a central cavity formed by a heavy chain variable (VH) region, a light chain variable (VL) region, a heavy chain constant region (CH) and a light chain constant region (CL), wherein the central cavity forms a peptide binding site including framework region amino acid residues; and (ii) a transmembrane domain.SELECTED DRAWING: Figure 1A
Patent JP-2023003182-A (JP)
Title: crane
Inventor: TSUDA KAZUAKI
IPC: B66C13/00
Filed: 2021-06-23
Abstract: To provide a crane that can detect the position of an object with a simple configuration.SOLUTION: A travelable crane 1 comprises distance detection means 41 for detecting a distance to an object G in the traveling direction, a monocular camera 51 for photographing a range including a detection range S to be detected by the distance detection means 41, a detection range calculation unit 63 that calculates the detection range S based on the distance detected by the distance detection means 41, a superimposed image generation unit 64 that superimposes the detection range S calculated by the detection range calculation unit 63 on a camera image P1 of the monocular camera 51 to generate a superimposed image P2, and a display unit 71 that displays the superimposed image P2.SELECTED DRAWING: Figure 3
Patent JP-2023005205-A (JP)
Title: Information processing device, terminal device, information processing system, information processing method, and program
Inventor: ARAKI YUJI
IPC: H04L45/85
Filed: 2021-06-28
Abstract: To provide an information processing device capable of appropriately selecting a network slice desired by a user without requiring the user to have excessive knowledge of communication.SOLUTION: An information processing device (1) includes an acquisition unit (11) that acquires numerical information relating to network slice attributes, which is numerical information obtained by converting input information input via a user interface, and a selection unit (12) that selects a network slice that is a candidate for a connection destination of a terminal device.SELECTED DRAWING: Figure 1
Patent JP-2021169215-A (JP)
Title: Multilayer film and package
Inventor: OKU SHINTARO
IPC: B32B27/00
Filed: 2021-07-01
Abstract: To provide a multilayer film having improved moldability and a package including the same.SOLUTION: The present invention relates to a multilayer film 1. When a molding test for forming, by thermal molding, a recessed, solid accommodating part opened in one surface of the multilayer film 1 and protruding from the other surface is performed a plurality of times under the same molding pressure and at different molding temperatures, a ratio of a depth to an inner diameter of the solid accommodation part is 0.37-0.43, a thickness of the multilayer film in the solid accommodation part can be 20-100% of a thickness before thermal molding, and a difference in the mutually different molding temperatures is 10°C or more. When a storage elastic modulus of the multilayer film 1 reaches 5.0×106-5.0×107 Pa, a difference between the maximum value and the minimum value of a temperature of the multilayer film 1 is 25-140°C.SELECTED DRAWING: Figure 1
Patent JP-2023012163-A (JP)
Title: Image forming apparatus, method for controlling image forming apparatus, and program
Inventor: OKADA HIDEYUKI
IPC: G03G21/00
Filed: 2021-07-13
Abstract: To solve the problem in which: if information on the position of an image forming apparatus registered in advance in an authentication server is used to determine whether printing can be performed, when the place of the image forming apparatus is moved after the registration, a difference occurs between the actual installation place and the registered information on the position and printing is performed in the installation place where printing is not permitted, which may lead to information leakage.SOLUTION: An image forming apparatus of the present invention can communicate with a server, and registers information on the installation position of the image forming apparatus, and when acquiring information on a position from a terminal device in proximity to the image forming apparatus (S1905), based on the fact that the installation position in the information registered in registration means and the position in the acquired information are separated by a predetermined distance or more, limits some functions of the image forming apparatus (S1908).SELECTED DRAWING: Figure 19
Patent JP-2023013052-A (JP)
Title: Information providing system and information providing program
Inventor: ITO KENTA
IPC: G06Q50/10
Filed: 2021-07-15
Abstract: To provide an information providing system and an information providing program that solve various problems of consultants and those who want to become consultants.SOLUTION: An information providing system 1 is for providing information used for support to a consultant who supports a client. The information providing system 1 includes: a server 2 that accumulates information; and a consultant terminal 3 that can select information by communicating with the server 2, and outputs the selected information.SELECTED DRAWING: Figure 2
Patent JP-2021166845-A (JP)
Title: Game machine
Inventor: TAKATANI SHOHEI
IPC: A63F5/04
Filed: 2021-07-20
Abstract: To provide a game machine capable of enhancing interest of a player.SOLUTION: In display means, a change in number information progresses when a predetermined progressing condition is established. When the number that can be specified by the number information becomes a predetermined number, a change in a game status can be specified. When a change mode of the number information is a first mode, a status advantageous to a player as compared with a case where the change mode of the number information is a second mode can be specified. The change mode of the number information can be changed over a plurality of times from the display of the number information to the time when the number that can be specified from the number information becomes the predetermined number, and the change in the game status can be specified. There is a case where no change occurs from the display of the number information to the time when the number that can be specified from the number information becomes the predetermined number, and the change in the game status can be specified.SELECTED DRAWING: Figure 10
Patent JP-2023019756-A (JP)
Title: Medical image learning method and medical image processing device
Inventor: KAMON Shumpei
IPC: G06T7/00
Filed: 2021-07-29
Abstract: To provide a medical image learning method for generating a trained model that detects a region of interest with high accuracy while reducing the load on a recording storage, in learning using a large amount of collected frame images, and a medical image processing device.SOLUTION: A method of generating a trained second model includes: generating a trained first model through first learning using a first learning image group constituted of a normal image which is a medical image having no region of interest; inputting an input image group including at least a medical image different from the first learning image group to the trained first model to detect anomaly; selecting an extraction image to be used for learning to prevent false recognition according to a result of the anomaly detection; performing second learning using a second learning image group including at least the extraction image; and generating a second model that detects the region of interest through the second learning.SELECTED DRAWING: Figure 15
Patent JP-2023020077-A (JP)
Title: Production method of laminated molding and laminating molding system
Inventor: TSUBOTA SHUHO
IPC: B33Y50/02
Filed: 2021-07-30
Abstract: To provide a production method of a laminated molding capable of improving surface accuracy of the laminated molding; and to provide a laminating molding system.SOLUTION: A production method of a laminated molding includes a contour part molding step for laminating and molding a contour part which is an outside part of the laminated molding, with contour part bead formed by weaving welding, and a core part molding step for laminating and molding a core part which is an inside part of the laminated molding, with core part bead formed by welding.SELECTED DRAWING: Figure 5