baber/WOPTO huggingface dataset:
Patent JP-2020505883-A (JP)
Title: 低レイテンシ通信リソースおよびレイテンシ耐性通信リソースの共存のためのシステムおよび方法
IPC: H04L27/26
Filed: 2018-01-16
Abstract: ダウンリンク送信をスケジューリングするための方法が提供される。方法は、ユーザ機器(UE)によって、基地局からダウンリンク制御情報(DCI)を受信するステップを含み、DCIは、サブフレーム内の送信期間の位置を示し、送信期間の位置は、送信期間の開始位置と送信期間の長さとを含み、送信期間の長さは、2、4、または7シンボルである。方法は、基地局からダウンリンクデータを受信するステップをさらに含み、ダウンリンクデータは、DCIによって示される位置における送信期間によって搬送される。
Patent JP-2020510843-A (JP)
Title: ラインアレイ検出及び撮像システム
IPC: G01V8/10
Filed: 2018-01-25
Abstract: 相対的に移動する物体を監視する方法が提供される。方法は、画素の第１の一次元アレイを有する第１のラインアレイカメラを使用して、第１の視野内で１つ以上の一次データセットを捕捉することであって、各々の一次データセットは、ある時点における画素の第１の一次元アレイからの一次元出力である、捕捉することと、各々の一次データセット内の変動及び各々の一次データセットの間の変動のうちの少なくとも１つに応じて、第１のラインアレイカメラに対して相対的に移動する物体が第１の視野内にあると判定することと、物体が第１の視野に入ったときの第１の時点を判定することと、を含む。
Patent JP-2021110343-A (JP)
Title: Cylinder cover and attachment method thereof
Inventor: IKEGAYA TADAO
IPC: F15B15/14
Filed: 2020-01-06
Abstract: To provide a cylinder cover which can be suppressed in thickness in a state that a piston rod of a cylinder is contracted, and its attachment method.SOLUTION: A sheet-made cylinder cover 1 having flexibility for protecting a piston rod 101 of a hydraulic cylinder 100 comprises; a bellows body 11 in which a notch 11A is formed from one end toward the other end along an axial direction of the piston rod 101, and which is elongated and contracted in a bellows shape accompanying a telescopic motion of the piston rod 101; and a plurality of connecting parts 2 arranged at a face part 113 for connecting an apex part 111 and a groove part 112 of the bellows body 11, and closing the notch 11A. Each of the plurality of connecting parts 2 has an extension piece 21 attached to one edge side of the notch 11A of the bellows body 11 and extending toward the other edge side, and a lock hole 220 formed at the other edge side. The extension piece 21 has a hangout part 212 which is inserted into the lock hole 220, and locked by hanging out in a direction intersecting with an insertion direction.SELECTED DRAWING: Figure 3
Patent JP-2021109476-A (JP)
Title: Ship
Inventor: OKAYAMA YU
IPC: B63B29/02
Filed: 2020-01-07
Abstract: To provide a ship capable of improving design freedom of an accommodation space.SOLUTION: A ship comprises an engine room 1 where a main engine is located, a fuel tank 2 to store fuel, a pump room 3 located on a bow side of the engine room, and an accommodation space 13 located above the engine room. The fuel tank is located between the engine room and the pump room, and the accommodation space is supported by a first bulkhead 5 located between the fuel tank and the pump room in a ship longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2020049378-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2020-01-08
Abstract: To provide a game machine capable of enhancing amusement of a player with respect to games.SOLUTION: A game machine includes: symbol display means displaying a corresponding symbol for every information stored in storage means before determined by determination means; number information storage means, if the information is stored in the storage means, in which number information is stored corresponding to the number of stored information which is before being determined by the determination means stored in the storage means at the time the storing with respect to the stored information is stored; and presentation performance means capable of performing a specific presentation on the basis of the number information stored in the number information storage means.SELECTED DRAWING: Figure 1
Patent JP-2021109350-A (JP)
Title: Printer and program
Inventor: NAGASHIMA KIYOMICHI
IPC: B41J29/38
Filed: 2020-01-08
Abstract: To provide a printer and a program which can reduce a possibility that the printer may stop because of shortage of electric power.SOLUTION: The printer comprises connecting means, printing means, obtaining means, measuring means and selecting means. The connecting means are connected to a plurality of batteries respectively. The printing means performs printing using the plurality of batteries connected to the connecting means. The obtaining means obtains a printing request to the printing means. The measuring means, when the obtaining means obtains the printing request, measures respective voltage values of the plurality of batteries. The selecting means selects, as the battery to be used, the battery whose voltage value is above a threshold out of the plurality of batteries, on the basis of measured results by the measuring means.SELECTED DRAWING: Figure 2
Patent JP-2021111141-A (JP)
Title: Feature network extraction device, computer program, feature network extraction method, and bayesian network analysis method
Inventor: OKUNO YASUSHI
IPC: G06N7/00
Filed: 2020-01-10
Abstract: To provide a feature network extraction device, a computer program, a feature network extraction method, and a Bayesian network analysis method capable of evaluating the relationship between samples or groups of samples in an estimated Bayesian network.SOLUTION: In the feature network extraction device, a processor assigns data to required nodes of a Bayesian network representing dependency relationships among a plurality of nodes to which each random variable is assigned using an acyclic directed graph. When calculating posterior probability of the nodes based on the assigned data, a calculation unit calculates a feature value of a link from a parent node to a child node based on a predetermined model that constitutes conditional probability when the probability variable of the parent node is given, so that a feature network is extracted from the Bayesian network based on the calculated feature values.SELECTED DRAWING: Figure 34
Patent JP-2020171673-A (JP)
Title: umbrella
Inventor: HASUI ICHISAKU
IPC: A45B25/24
Filed: 2020-01-14
Abstract: To provide an umbrella enabling a user to enjoy a rainy day by imparting hobby properties and amusement properties to the umbrella.SOLUTION: An umbrella is attached with a water droplet prevention cover 10 capable of covering a folded umbrella cloth 2, and a shaft fitting tool 20 at the tip. The shaft fitting tool 20 includes: a support cylinder 21 constituting a body part of the shaft fitting tool 20; a fitting cylinder 22 formed inside the support cylinder 21 and allowing a shaft 3 of the umbrella 1 to enter therein so as to fix the shaft 3 of the umbrella 1 to the shaft fitting tool 20; a cavity 25 formed between the tips of the fitting cylinder 22 and the support cylinder 21 in an axial direction of the umbrella 1; a cap 30 fitted to the tip of the support cylinder 21; and water absorbing members 40 accommodated in the cavity 25. The water absorbing member 40 has a spherical shape, and absorbs water droplets flowing into the cavity 25 to become a spherical body with a large diameter. The support cylinder 21 has a transparent part for making the water absorbing members 40 visible from the outside.SELECTED DRAWING: Figure 7
Patent JP-2021112953-A (JP)
Title: Tow hook mounting structure
Inventor: ASAI TETSUYA
IPC: B62D25/20
Filed: 2020-01-17
Abstract: To provide a tow hook mounting structure capable of ensuring sufficient mounting strength of a tow hook even when the input at the time of towing is excessive.SOLUTION: A first cross member 2 is divided into a right cross member 2R and a left cross member 2L. A right fastened part 32 of a tow hook 3 is inserted to the inside of the right cross member 2R, and a bolt B is inserted and fastened over a bolt insertion hole 23 of the right cross member 2R and a bolt insertion hole 36 of the right fastened part 32 of the tow hook 3. A left fastened part 33 of the tow hook 3 is inserted to the inside of the left cross member 2L, and the bolt B is inserted and fastened over a bolt insertion hole 24 of the left cross member 2L and a bolt insertion hole 37 of the left fastened part 33 of the tow hook 3. Thereby, the mounting strength of the tow hook 3 can be sufficiently secured, and towing can be performed satisfactorily even when the input at the time of towing a vehicle is excessive.SELECTED DRAWING: Figure 4
Patent JP-2021113168-A (JP)
Title: Sheet for beauty
Inventor: OKAMOTO MATSUO
IPC: A61Q19/00
Filed: 2020-01-18
Abstract: To provide breakthrough sheets for beauty that can be used for a long time without causing the phenomenon of reverse osmosis (it can be attached to the skin), can fully penetrate sericin, an excellent cosmetological ingredient, into the skin, moreover, can be easily stored, and can be provided as a product at low cost without any packaging cost.SOLUTION: Provided is a sheet for beauty in which a beauty essence containing sericin as a main component is applied to a nanofiber non-woven fabric 1 made of a hydrophobic material and set to have a thickness of 20 μm or less, the sheet being in a dry state.SELECTED DRAWING: Figure 1
Patent JP-2021113125-A (JP)
Title: Elevator system
Inventor: ABE MICHIOMI
IPC: B66B1/18
Filed: 2020-01-21
Abstract: To prevent false registration due to radio waves and accurately register a call when registering the call using a user's terminal device.SOLUTION: The elevator system according to an embodiment includes an elevator control device 13 that controls the operation of a car, and a plurality of first wireless signal devices 27 that are installed at the landing on each floor and activate application software 26 for call registration installed in advance in a mobile terminal 25. The mobile terminal 25 comprises: storage means for storing boarding information including the boarding floor and the destination floor of the user; radio field strength measuring means for measuring the radio field strength of the radio signal; and control means that selects the first wireless signal device 27 having the highest radio field strength among the first wireless signal devices 27 as a connection target to perform a boarding call registration process based on the boarding information when the landing call registration mode is set by starting the application software 26.SELECTED DRAWING: Figure 1
Patent JP-2021116539-A (JP)
Title: Partition wall installation member, partition wall installation structure, and partition wall installation method
Inventor: HATSUYAMA ERI
IPC: E04B2/82
Filed: 2020-01-22
Abstract: To provide a partition wall installation member, a partition wall installation structure, and a partition wall installation method, capable of facilitating the movement of a partition wall and ensuring the interior design of a building.SOLUTION: A lower end part 16A of a partition wall 16 is supported by a supporting part 28 of a partition wall installation member 24. The partition wall installation member 24 includes an installation part 30, and the installation part 30 is supported on an upper surface 18A of a floor base material 18. A space for inserting a flooring 40 is provided between the installation part 30 and the supporting part 28. The supporting part 28 and the installation part 30 are connected by a connection part 32, and the flooring 40 can be inserted between the supporting part 28 and the installation part 30 from either one side in the thickness direction orthogonal to the height direction and the other side in the thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2021116852-A (JP)
Title: Rolling bearing device and load estimating method of rolling bearing
Inventor: WATANABE HAJIME
IPC: F16C33/58
Filed: 2020-01-24
Abstract: To grasp at least one of a radial load and an axial load applied on a rolling bearing on the basis of a rolling body load.SOLUTION: A rolling bearing device is equipped with a rolling bearing 10, a plurality of torsion sensors 20 disposed at intervals in the whole circumferential direction of an outer ring 11 thereof, and a computing device 30. The computing device 30 a load direction estimating portion 41 that estimates a load direction of a radial load Fr on the basis of a detection value of a predetermined number of torsion sensors 20, an installation angle of the torsion sensors 20 corresponding to the respective detection values, and an approximate function of a load distribution of a rolling body load Q, and a first calculating portion 42 that calculates a total value Va of a component value in a load direction in the detection value of each torsion sensor 20 on the basis of a contact angle of a ball 13 of the rolling bearing 10 and the load direction, and a first load estimating portion 44 that estimates a value of the radial load Fr in the load direction on the basis of the total value Va and correlation information between the total value Va obtained by a test in advance and the radial load Fr.SELECTED DRAWING: Figure 1
Patent JP-2021011944-A (JP)
Title: Engaging device
Inventor: SHIOIRI HIROYUKI
IPC: F16D41/12
Filed: 2020-01-27
Abstract: To suppress the enlargement of a structure, in the structure including a clutch portion using an engaging piece and an actuator controlling the clutch portion.SOLUTION: An engaging device 1 includes: a clutch portion 2 that has a platy engaging piece provided on a pocket plate 22, and an annular selector plate 23 disposed between a notch plate 21 and the pocket plate 22 and switching a posture of the engaging piece, and rotates the selector plate 23 to change the posture of the engaging piece and switch an engaging state and a releasing state; and an actuator 4 that actuates the selector plate 23 and controls the engaging state and the releasing state of the clutch portion 2. The actuator 4 has a structure in which an actuator body 42 generating force for actuating the selector plate 23 is disposed on a diametrical inner side than the clutch portion 2.SELECTED DRAWING: Figure 1
Patent JP-2021120183-A (JP)
Title: Gate cutting method, mold, injection molding device, and injection molded body
Inventor: YAMAMORI KATSUYA
IPC: B29C45/38
Filed: 2020-01-30
Abstract: To provide a gate cutting method that can reliably separate a molding from a residual body remaining in a gate or runner in injection molding using a side gate, a mold and an injection molding device used for the method, and an injection molded body molded by the method.SOLUTION: By using: first extrusion means 4 that extrudes an injection molded body 7 molded in a molding space 9 by injecting a soft material having a shore A hardness of 90 or less from a side gate 11 toward a core 3 near a connection part 6 between the molding space 9 and the side gate 11 when a mold is opened; and second extrusion means 5 that extrudes a residual body 8 remaining in an injection flow path 10 including the side gate 11 connected to the injection molded body 7 by the connection part 6 toward a cavity 2 near the connection part 6 when the mold is opened, the injection molded body 7 and the residual body 8 are cut and separated by the first extrusion means 4 and the second extrusion means 5 when the mold is opened.SELECTED DRAWING: Figure 2
Patent JP-2021119920-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-01-31
Abstract: To provide a game machine capable of preventing mixture of a screw member into a putout part.SOLUTION: A game machine includes: a first guidance passage formation part 202 for forming a guidance passage for guiding game balls of a ball tank formation part 201 to a putout device 200; and cover parts (for example, a first cover body 310, a second cover body 320, and a third cover body 330) provided so as to cover one portion of an upper surface of the first guidance passage formation part 202. Predetermined limitation parts (for example, long holes 316A to 316C, recessed grooves 326A to 326C, and a recessed part 336) for restricting falling of screw members N1 to N6 and N11 to N16 falling onto the cover part onto the first guidance passage formation part 202 are provided in the cover part. Plural specific limitation parts (for example, hole parts 271A to 271H) for restricting movement of screw members falling on the first guidance passage formation part 202 to the putout device 200 are provided in the first guidance passage formation part 202.SELECTED DRAWING: Figure 8
Patent JP-2021121584-A (JP)
Title: Motor function-improving composition and activity-promoting composition
Inventor: KUHARA TETSUYA
IPC: A23L2/52
Filed: 2020-01-31
Abstract: To provide novel motor function-improving compositions that can efficiently improve motor function, and to provide novel activity-promoting compositions that can efficiently promote activity.SOLUTION: Provided is a motor function-improving composition or an activity-promoting composition, the composition containing a bacterium belonging to the Bifidobacterium longum subspecies infantis. Preferably the composition is a food or drink composition. Preferably the bacterium is Bifidobacterium longum subspecies Infantis M-63 (NITE BP-02623).SELECTED DRAWING: None
Patent JP-2021123338-A (JP)
Title: Container with lid material
Inventor: ISHIHARA TOMOYUKI
IPC: B65D77/30
Filed: 2020-01-31
Abstract: To propose a container with lid material capable of effectively preventing failure in which an end part of the lid material floats from a flange part.SOLUTION: A container 1 with lid material includes: a synthetic resin container body 2 having a bottomed cylindrical shape, having a storage space S for storing a content N inside, and having a flange part 6 at an upper end part; a sheet-like lid material 8 constituted by including metal, for covering the storage space S, and fastened to the flange part 6 by being heated. The container body 2 includes a protrusion 7 protruding upward from an outer end of the flange part 6.SELECTED DRAWING: Figure 1
Patent JP-2021125302-A (JP)
Title: Method of manufacturing planar light source, planar light source, and light source
Inventor: HASHIMOTO HIROSHI
IPC: H01L33/54
Filed: 2020-01-31
Abstract: To provide a method of manufacturing a planar light source that can have a resin layer including a light diffusion agent easily formed on a wiring substrate in a first hole part of a light guide plate while suppressing the resin layer including from being formed on a side face of a light source with the light source arranged on the wiring substrate in the first hole part, the planar light source, and the light source.SOLUTION: A method of manufacturing a planar light source include a process of preparing a structure comprising a light source arranged on a wiring substrate in a first hole part of a light guide plate arranged on the wiring substrate, in which the light source comprises a light emitting element and a first translucent member covering an element side face of the light emitting element and a top face of the element, and the first translucent member comprises a light source including a first side face and a convex part including a second side face protruding from the first side face toward an inner side face of the first hole part. The method further includes the processes of: jetting a first resin material including a light diffusion agent downward from a first principal surface-side opening of the first hole part of the structure; and hardening the first resin material to form a first resin layer on the wiring substrate between the inner side face of the first hole part and the first side face of the first translucent member in plan view.SELECTED DRAWING: Figure 12
Patent JP-2020077883-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHINJO KOHEI
IPC: H01L21/336
Filed: 2020-02-03
Abstract: To provide a manufacturing method of a semiconductor device that can satisfactorily control life time of minority carriers and that can contribute to realization of fast switching.SOLUTION: In a semiconductor substrate 2 having a front surface region in which a p-n junction type bipolar element is formed and a rear surface region being positioned in its opposite side, first, phosphorus being second conductivity type impurities is injected into a relatively deep region in the rear surface region of the semiconductor substrate 2 to form a lattice defect layer 5. Next, phosphorus being the second conductivity type impurities is injected into a relatively shallow region in the rear surface region of the semiconductor substrate 2 to form a buffer region. Further, first conductivity type impurities are injected between the buffer region and a substrate rear surface to form a collector region, and a lamination region 7 in which a collector region 3 and a buffer region 4 are sequentially laminated from the rear surface toward a region formed by the lattice defect layer 5 is formed. After the lattice defect layer 5 and a lamination region 7 are formed, the lamination region 7 is selectively activated by means of laser annealing.SELECTED DRAWING: Figure 1
Patent JP-2020099067-A (JP)
Title: Vehicle terminal, communication method, and V2X application server
Inventor: SHIGA SHINGO
IPC: H04W4/48
Filed: 2020-02-05
Abstract: To provide a vehicle communication system for delivering necessary information for every vehicle.SOLUTION: A vehicle communication system includes: a vehicle base station (20) for performing radio communication with a vehicle terminal (10) arranged in a vehicle in order to receive a vehicle-related service; and a server device (30) for identifying a vehicle base station of a message delivery destination in accordance with a vehicle-related service to be provided, and delivering a message related to a vehicle-related service to be provided to an identified vehicle base station. When a message transmitted from the server device (30) is received, the vehicle base station (20) transmits a message to the vehicle terminal (10) contracting a vehicle-related service on the message between multiple vehicle terminals (10), (11) positioned within a communication area formed by an own device.SELECTED DRAWING: Figure 1
Patent JP-2021123570-A (JP)
Title: Member having amorphous carbon film, and method of producing the same
Inventor: TAKAHASHI YUKI
IPC: A01N59/16
Filed: 2020-02-07
Abstract: To provide a member having an amorphous carbon film having sufficient antibacterial property, and a high percentage of a sp3 hybrid carbon atom.SOLUTION: The member includes: a substrate; and a film formed on the substrate and including an amorphous carbon and a metal dispersed in the amorphous carbon, and having a first surface contacting the substrate, and a second surface which is an opposite surface of the first surface. The atomic concentration of the metal in the second surface is lower than an atomic concentration of the metal in the first surface.SELECTED DRAWING: Figure 1
Patent JP-2020136272-A (JP)
Title: Method and flow channel structure for uniforming flow rate distribution of fuel cell
Inventor: ZHOU BO-XIAN
IPC: H01M8/2465
Filed: 2020-02-13
Abstract: To provide a method and a flow channel structure for uniforming flow rate distribution of a fuel cell.SOLUTION: In a method according to the present invention for a flow channel system of a stacked battery stack or a flat battery stack, after a fluid flows into the battery stack, the flow rate can be evenly distributed to flow channels of each flow channel plate, and a single line or multi-line flow system is adopted such that each of the channels has a uniform fluid flow rate, and therefore, a voltage generated by the combined batteries for each of the flow channels reach an average value, and no battery is damaged due to the low voltage, thereby extending the service life of the battery stack.SELECTED DRAWING: Figure 3
Patent JP-2021128854-A (JP)
Title: Air supply system
Inventor: TANADA MASAYUKI
IPC: H01M8/04
Filed: 2020-02-13
Abstract: To provide an air supply system in which the cooling efficiency of a motor bearing is improved.SOLUTION: An air supply system for supplying compressed air includes: a compressor for generating the compressed air by compressing the outside air; a motor for driving the compressor; a rotating shaft that connects the compressor and the motor to each other; a bearing for supporting the rotating shaft; and an introduction device for mixing a part of the compressed air generated by the compressor with uncompressed outside air and introducing it into the bearing.SELECTED DRAWING: Figure 1