baber/WOPTO huggingface dataset:
Patent JP-2022023939-A (JP)
Title: Flange reinforcing tool
IPC: F16L23/024
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a flange reinforcing tool capable of coupling a pair of holding members even if the surrounding of a connecting member is narrow. 
     SOLUTION: A flange reinforcing tool 10 holds both flanges 2d and 3c of conduit configuring members 2 and 3 respectively joined with both flanges 4c and 4d of a connecting member 4, with a pair of holding members 11 and 14 forming an annular shape, and couples them in conduit axial directions of the conduit configuring members 2 and 3 with a coupling member 17 for reinforcing. The coupling member 17 is a bolt and a nut coupling the holding members 11 and 14. The holding members 11 and 14 are equipped with a plurality of divided bodies that have a notch portion in which a shaft portion of the bolt can inserted from an outer diameter side toward an inner diameter side, and is divided in a circumferential direction, and a uniting member 18 that unites them. At least one of the pair of holding members 11 and 14 is provided with a locking portion capable of locking to an upper surface of a flange joint portion between the connecting member 4 and the conduit configuring members 2 and 3. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066966-A (JP)
Title: Machine learning apparatus, estimation apparatus, and program
Inventor: KONDO KATSUHIKO
IPC: G06N20/00
Filed: 2021-10-29
Abstract: To provide a machine learning apparatus and an estimation apparatus which can easily estimate a state of a plant root.SOLUTION: A machine learning apparatus according to the present invention has a storage unit for storing at least one of soil data of a farm field for cultivating a predetermined plant, an image feature amount extracted from a captured image of the farm field, growth data of a root of the predetermined plant in a capturing time of the captured image, and a carbon dioxide absorption amount of the root of the predetermined plant, and a model generation unit for generating, by machine learning, an estimation model for use in estimation of at least one of the growth data of the root of the predetermined plant at the capturing time and the carbon oxide absorption amount of the root of the predetermined plant based on the soil data and the image feature amount extracted from the captured image.SELECTED DRAWING: Figure 5
Patent JP-2023067260-A (JP)
Title: Wiring board, semiconductor device and method for manufacturing wiring board
Inventor: TANAKA TERU
IPC: H05K3/28
Filed: 2021-10-29
Abstract: To provide a wiring board, a semiconductor device, and a method for manufacturing the wiring board that can suppress voids.SOLUTION: A wiring board has an insulating layer stacked on a substrate and a rectangular frame-shaped dam member formed on the insulating layer. The corner portion of the dam member has an inclined portion that slopes downward from the inner wall to the surface of the insulating layer at the bottom that contacts the surface of the insulating layer, and a vertical portion that is perpendicular to the surface of the insulating layer at the top that is away from the surface of the insulating layer.SELECTED DRAWING: Figure 1
Patent JP-2022031267-A (JP)
Title: Streaming system and encoding program
IPC: H04N19/30
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To allow data that is expanded in a scalable manner and transmitted in a low band to be decoded with an existing decoder. 
     SOLUTION: A determination unit determines whether or not a base stream that is a reference of encoding and decoding, shared with a decoder and associated with an input image is stored in a storage unit. A base stream generation unit performs encoding processing of the base stream stored in the storage unit when it is determined that the base stream associated with the input image is stored in the storage unit, and generates the base stream by performing encoding processing of the input image when it is determined that the base stream associated with the input image is not stored in the storage unit. A difference generation unit generates a difference bit stream being a difference between the base stream and the input image. A communication control unit transmits the base stream to the decoder to share it with the decoder, and transmits the difference bit stream to the decoder after that. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009933-A (JP)
Title: Communication system, communication method and program
IPC: G05B19/042
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To alleviate communication load in acquiring the data of industrial equipment at desired timing. 
     SOLUTION: A communication system (1) is configured so that a first industrial apparatus (20) communicates with a second industrial apparatus (30). The first industrial apparatus (20) includes a copy instruction transmitting section (202) for transmitting a copy instruction to the second industrial apparatus (30). The second industrial apparatus (30) includes an updating section (301) for updating data in a first storage region on the basis of its own operation, a copying section (302) for copying the data in the first storage region in a second storage region when a copy instruction is received, and a transmitting section (303) for transmitting data in the second storage region to the first industrial apparatus (20). 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069876-A (JP)
Title: Multi-functional machine, server, scoring result printing method, and program
Inventor: MAEDA MASAO
IPC: G06Q50/20
Filed: 2021-11-08
Abstract: To allow a user to easily check a scoring result in a system that executes scoring of a test conducted by using an answer sheet.SOLUTION: There is provided a multi-functional machine. Reading means reads a filled answer sheet filled with answers. Transmission means transmits, to a server, data related to the filled answer sheet read by the reading means. Receiving means receives, from the server, data as to whether the answers entered to the filled answer sheet are right or wrong. Printing means executes first print processing of printing a result of scoring the answers based on the data as to whether the answers are right or wrong received by the receiving means.SELECTED DRAWING: Figure 15
Patent JP-2023073089-A (JP)
Title: Parking support device
Inventor: INUI YOJI
IPC: B60W30/06
Filed: 2021-11-15
Abstract: To provide a parking support device that can be improved in accuracy in detecting a compartment line.SOLUTION: A parking support device comprises: a candidate line detecting part that detects a candidate line which is a candidate for a compartment line in data on photographed images of a circumference of a vehicle; and a compartment line recognizing part that executes determination processing for determining whether a difference in brightness between a pair of areas at both sides in a width direction of the candidate line in the data on the images is above a brightness threshold or not, which when determining that the difference in brightness is above the brightness threshold, does not recognize the candidate line as the compartment line and when determining that the difference in brightness is less than the brightness threshold, recognizes the candidate line as the compartment line.SELECTED DRAWING: Figure 14
Patent JP-2023074538-A (JP)
Title: Humidity management method and device of fuel cell
Inventor: TAKEI RIKI
IPC: H01M8/04537
Filed: 2021-11-18
Abstract: To provide a humidity management method and device of a fuel cell which can realize highly accurate humidity management without complicating a structure of the fuel cell.SOLUTION: A humility management device (200) of a fuel cell (100) comprises: a storage unit which previously stores an internal humidity map (202) in which a current value to a control voltage Vx in the operation start of the fuel cell is associated with an internal humidity of the fuel cell; a humidity calculation unit (201) which inputs an actually measured current I to the control voltage in the operation start of the fuel cell and calculates an internal humidity RHc corresponding to the actually measured current by referring to the internal humidity map; and a humidity control unit (203) which controls the internal humidity of the fuel cell by using the calculated internal humidity.SELECTED DRAWING: Figure 1
Patent JP-2023076899-A (JP)
Title: Structure information acquisition method and structure information acquisition device
Inventor: KAGEYAMA MASASHI
IPC: G01N23/041
Filed: 2021-11-24
Abstract: To provide a technique for non-destructively and comparatively easily acquiring orientation information of an anisotropic raw material even in the case of a large-sized subject.SOLUTION: An X-ray is radiated to a subject 1 from a radiation source 22 of a phase contrast X-ray optical system 2 along a tangential direction of a bent anisotropic raw material 12. Then, a scattering image is obtained with the use of a detection signal of the X-ray transmitting the subject 1. Structure information of the anisotropic raw material 12 is acquired based on the scattering image.SELECTED DRAWING: Figure 1
Patent JP-2022091697-A (JP)
Title: Casing of dewar device comprising element for connecting watch case
Inventor: GERALD PERRUCHOUD
IPC: G04B43/00
Filed: 2021-11-25
Abstract: To provide a Dewar device for mechanical and/or functional components of a watch adapted to operate at extreme temperatures.SOLUTION: The invention relates to a dewar device (1) for mechanical and/or functional components (2) of a watch (3). The device (1) is provided with a bracelet and a casing (4). The casing (4) includes: an enclosure (5) in which a case (6) of the watch (3) can be arranged; and at least one reversible connecting element (7) fixing the case (6) of the watch (3) in the enclosure (5) of the casing (4) while keeping the case (6) of the watch (3) remote from all the elements (10a, 10b, 10c) of the casing (4) defining this enclosure (5), the at least one reversible connecting element (7) being provided with a body forming a structure (8) including at least one recessed area (9).SELECTED DRAWING: Figure 1
Patent JP-2023077523-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-11-25
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2023081097-A (JP)
Title: Method for producing bis(alkyloxy)benzene
Inventor: HAMAGUCHI MASAKI
IPC: C07C41/40
Filed: 2021-11-30
Abstract: To provide a production method that can yield high-purity bis(alkyloxy)benzene.SOLUTION: A method for producing bis(alkyloxy)benzene represented by formula (2) [where R is an integer of C6-20 alkyl group] includes a step for reacting benzene diol represented by formula (1) and alkyl halide in the presence of an organic solvent and potassium carbonate with a 50% average particle size of 50 μm or less.SELECTED DRAWING: None
Patent JP-2023081689-A (JP)
Title: Illumination system
Inventor: SHIBATA KOJI
IPC: H05B47/125
Filed: 2021-12-01
Abstract: To provide an illumination system which suppresses the residence in the night of a group made of a plurality of persons.SOLUTION: In an illumination system 1 related to an embodiment 1, a person detection unit 14 detects a person and a position of the person within a first range on the basis of a photographed image of the first range illuminated by a first light source 7. A group detection unit 15 detects a group made of the plurality of persons and the movement thereof within the first range on the basis of the detection result. A command unit 16 determines whether or not there is the residence group within the first range continuously for a period of time longer than a first threshold time in a night time zone on the basis of the detection result. When there is the residence group, the command unit 16 changes the intensity of visible light emitted by the first light source 7 or changes the intensity of the visible light emitted by a second light source 19 by orienting the irradiation direction of the second light source 19 toward the residence group by a drive unit 21.SELECTED DRAWING: Figure 1
Patent JP-2023083908-A (JP)
Title: Novel chalcone dye and composition and method for the production of the same
Inventor: FUJITA NAOKI
IPC: C12N1/15
Filed: 2021-12-06
Abstract: To provide a chalcone dye compound that can be produced from living cells of Escherichia coli and has high industrial utility, and means and methods for the production of the same.SOLUTION: The present invention provides a composition for producing a chalcone dye compound which is a glycoside of isoliquiritigenin with a methylated hydroxy group at 2' position, the composition comprising cells of Escherichia coli expressing 4-coumarate-CoA ligase (4CL), chalcone synthase (CHS), chalcone reductase (CHR), isoliquiritigenin 2'-O-methyltransferase (I2'MT), and UDP glycosyltransferase (UGT). There are also provided a chalcone dye compound and a method for producing the same.SELECTED DRAWING: Figure 3
Patent JP-2022126586-A (JP)
Title: colored resin composition
Inventor: HAMAKI YUJI
IPC: G03F7/027
Filed: 2021-12-07
Abstract: To provide a colored resin composition that can form a color filter having excellent heat resistance and light resistance.SOLUTION: This invention relates to a colored resin composition that contains a colorant and an alkali-soluble resin, the colorant containing a terylene compound having 8 or more rings fused together.SELECTED DRAWING: None
Patent JP-2023084364-A (JP)
Title: Fixture
Inventor: SUGIMOTO MIKU
IPC: E05D13/00
Filed: 2021-12-07
Abstract: To provide a fixture which enables the engagement state of a sash and a head jamb to be maintained even not only when the sash moves upwards but also when the sash moves downwards or the position of the upper sash bar of the sash goes down, so that the sash is prevented from coming off from the frame body.SOLUTION: A fixture comprises: a frame body which consists of a head jamb, a sill and right-and-left jambs with a groove part formed on each the head jamb and the sill; a sash, which has a face member located inside a sash frame body consisting of an upper sash bar, a lower sash bar and right-and-left sash frames, and is secured to the head jamb and the sill with its upper end and lower end being inserted into the groove part respectively; and a latch member which is arranged on the sash frame body to prevent the sash from coming off from the frame body. The latch member comprises an engagement piece that is located on the outdoor side of the sash and is arranged to be engageable with the frame body, and an operation member which turns the engagement piece to an engagement position and disengagement position.SELECTED DRAWING: Figure 4
Patent JP-2023084796-A (JP)
Title: Grasping instrument
Inventor: KASAMATSU HIROO
IPC: A61B17/122
Filed: 2021-12-08
Abstract: To provide a technique capable of fixing a catheter to a blood vessel of an organ without performing ligation with a thread.SOLUTION: A blood vessel in which a catheter is inserted is grasped with a grasping instrument 1. The grasping instrument 1 includes a first grasping member 10 and a second grasping member 20. The first grasping member 10 and the second grasping member 20 can be rotationally turned between a closed state where a first grasping surface 13 and a second grasping surface 23 come close to each other, and an open state where the first grasping surface 13 and the second grasping surface 23 are separated from each other. Further, at least any one of the first grasping surface 13 and the second grasping surface 23 includes a grasping groove 14. The grasping groove 14 has a shape conformed with an external shape of the catheter. Accordingly, the catheter and the blood vessel can be grasped inside the grasping groove 14 with the blood vessel in which the catheter is inserted, clamped between the first grasping member 10 and the second grasping member 20. The catheter can be thus fixed to the blood vessel without performing ligation with a thread.SELECTED DRAWING: Figure 2
Patent JP-2023075876-A (JP)
Title: Robot for driving that is used in chassis dynamometer
Inventor: GOTO MASAHIRO
IPC: G01M17/007
Filed: 2021-11-19
Abstract: To obtain a robot for driving which is of a simple structure and is compact and inexpensive in terms of cost, and easily portable, and which is simple and innovative, yet can be set up in a short time, this robot for driving being used in a chassis dynamometer.SOLUTION: A robot for driving comprises: a box-like body 10 which is installed on a vehicle interior floor surface 3 in front of a driver seat 2; step-on operation means 20 for stepping on operation pedals 4, 5 for automatic driving that are operated by being depressed during driving; and drive means for driving this step-on operation means. The step-on operation means is composed of an arm part 21, of which a base end part is swingably supported to the box-like body and a free-end part extends toward the operation pedals 4, 5, a support unit 22 which is provided so as to be slidable along a longitudinal direction of this arm part, and a roller 23 which is pivotally supported to this support unit and applies depressing force to the pedals while rolling.SELECTED DRAWING: Figure 1
Patent JP-2023086600-A (JP)
Title: Pneumatic radial tire for passenger vehicle
Inventor: KUWAYAMA ISAO
IPC: B60C11/12
Filed: 2021-12-10
Abstract: To provide a pneumatic radial tire for a passenger vehicle, capable of curbing uneven wear while curbing degradation of a ground contact shape when a camber angle is changed.SOLUTION: A pneumatic radial tire for a passenger vehicle has: a cross-sectional width SW and an outer diameter OD which satisfy a predetermined relation; only two circumferential main grooves which are extended on a tread in a tire circumferential direction so that a gravity center of the circumferential main grooves is positioned on a one-half side in a tread width direction, with an equatorial plane of the tire as a boundary, corresponding to an outer side of the vehicle when the tire is mounted thereon; and a predetermined falling height (or a relation with a ground contact length or a relation with a tread gauge).SELECTED DRAWING: Figure 2
Patent JP-2023087953-A (JP)
Title: Gas sensor element, gas sensor, and method for manufacturing gas sensor element
Inventor: FURUTA SAI
IPC: G01N27/416
Filed: 2021-12-14
Abstract: To provide a gas sensor element and the like in which occurrence of a crack causing erroneous detection of NOx concentration is suppressed.SOLUTION: A gas sensor element includes: a first cell 130 having a first insulating layer 131s, and a first electrode 132 and a second electrode 133 arranged on a first solid electrolyte body 131e; a second cell having a second solid electrolyte body including an opposed surface opposed to a surface of the first insulating layer 131s and an opposite surface on an opposite side of the opposed surface, a third electrode 123 arranged on the opposed surface, and a fourth electrode arranged on the opposite surface; and an insulating adhesive layer for bonding the first cell 130 and the second cell in a state where the first electrode 132 and the second electrode 133 are separated so as not to be electrically connected to the third electrode 123. The gas sensor element includes a buffer portion 200 on a surface of the third electrode 123 made of a ceramic made of a material having a shrinkage start temperature lower than that of a material for forming the adhesive layer so as to overlap a peripheral end portion 131e2 of the first solid electrolyte body 131e while overlapping a region R.SELECTED DRAWING: Figure 5
Patent JP-2023089360-A (JP)
Title: Optical module holding mechanism, optical unit, and portable information terminal
Inventor: MATSUHISA HARUKA
IPC: H04N23/50
Filed: 2021-12-16
Abstract: To prevent an optical module that is held to be rotatable from being excessively rotated or being rotated in an unintended direction.SOLUTION: An optical module holding mechanism comprises: a holder frame 40 for accommodating a camera module 10; a case 50 for accommodating the holder frame; a support mechanism 60 for rotatably supporting the holder frame with respect to the case; a drive mechanism 70 for rotating the holder frame with respect to the case; and a regulation mechanism 80 capable of regulating the rotation of the holder frame around a virtual line L, as an axis of rotation, which is parallel to the optical axis of a lens 11 included in the camera module. The regulation mechanism includes a regulation recess 82 provided at the case, and a regulation protrusion 81 which is provided at the case and at least a portion of which enters the inside of the regulation recess 82.SELECTED DRAWING: Figure 3
Patent JP-2023090086-A (JP)
Title: Protector and wiring harness
Inventor: NISHI HIROYUKI
IPC: F16L57/00
Filed: 2021-12-17
Abstract: To suppress the wild run of an electric wire, and prevent noises.SOLUTION: A protector comprises: a main body part 20 that is formed so as to enable housing of an electric wire W between a first side wall 21 and a second side wall 22; and a cover part 40 that includes a hinge part 41 rotatably coupled to the first side wall 21 at a one end side, and includes an engagement part 42 engaged to an engagement hook 35 arranged on the second side wall 22 at the other end side, and is arranged over the first side wall 21 and the second side wall 22 in a state where the engagement part 42 is engaged to the engagement hook 35. The cover part 40 includes: a wave-like part 50 that is formed in wavy shape along a direction crossed to an extension direction of the electric wire W; and a long part 45 that is formed in a length longer than that of a short part 52 positioned between adjacent top parts 51 in the wave-like part 50, is arranged on both sides of the wave-like part 50 in the extension direction of the cover part 40, and makes the wave-like part 50 position on an inner side of the main body part 20 than the hinge part 41 and the engagement part 42 in a state where the cover part 40 is closed.SELECTED DRAWING: Figure 1
Patent JP-2023090343-A (JP)
Title: Paper sheet processing device and program
Inventor: KAWASAKI KOICHI
IPC: G07D11/00
Filed: 2021-12-17
Abstract: To provide a paper sheet processing device and a program for enabling reduction of work burdens on an operator in determining execution of an attendant operation and enabling increase in efficiency of the attendant operation.SOLUTION: The paper sheet processing device includes a conveyance unit, an inspection unit, a processing unit, a control unit, and a display unit. The conveyance unit conveys paper sheets having been input. The inspection unit inspects the paper sheets conveyed by the conveyance unit. The processing unit subjects the paper sheets to processing including binding, cutting, and accumulation in accordance with an inspection result obtained by the inspection unit. The control unit calculates a remaining amount of a plurality of consumable supplies required for the processing in the processing unit, for each of the consumable supplies. The display unit displays a first screen that collectively shows the remaining amount of each of the consumable supplies calculated by the control unit for the plurality of consumable supplies.SELECTED DRAWING: Figure 2