baber/WOPTO huggingface dataset:
Patent JP-2022143315-A (JP)
Title: thrombosis prevention device
Inventor: YOSHINO KAZUKI
IPC: A61M21/00
Filed: 2021-03-17
Abstract: To provide a thrombosis prevention device capable of preventing thrombosis by appropriately grasping a user's state.SOLUTION: A thrombosis prevention device 1000 includes: a belt-like belt part 200 mounted on the calf part; an auto-tension function part 110 for holding the belt part 200 at the calf part by contracting the belt part 200; a measurement part 152 for measuring a peripheral length of the calf part periodically from the length of the belt part 200; a change speed detection part 153 for detecting a change speed of the peripheral length from an amount of change in the peripheral length of the calf part and the time taken for the change; and a control part 151 for executing control to store the peripheral length measured by the measurement part 152 in a storage part when the change speed satisfies a predetermine condition. The predetermined condition is that the change speed continues a state of a predetermined value or less for a predetermined time or more.SELECTED DRAWING: Figure 7
Patent JP-2022143442-A (JP)
Title: Dicarboxylic acids and method for producing the same
Inventor: MOTOHIRO IBUKI
IPC: C07C67/30
Filed: 2021-03-17
Abstract: To provide novel dicarboxylic acids excellent in heat resistance and optical characteristics.SOLUTION: A novel dicarboxylic acid represented by the following formula (I) or a derivative thereof is produced by a coupling reaction between a compound having a fluorene skeleton and a compound having a condensed tetra- to hexacyclic arene ring skeleton. (In the formula, ring Z1a and ring Z1b each represent a tetra- to hexacyclic arene ring; R1a, R1b, R2a and R2b each represent a substituent; k1 and k2 each represent an integer of 0 or more; A1a and A1b are the same as or different from each other and each represent a linear or branched alkylene group; and n1 and n2 each represent an integer of 0-3.)SELECTED DRAWING: None
Patent JP-2022143499-A (JP)
Title: Model learning device, control device, model learning method, and computer program
Inventor: MORIYASU TATSUHIRO
IPC: G06N20/00
Filed: 2021-03-17
Abstract: To provide a model learning technique which can improve accuracy in predicting a steady-state value outputted by a system being in a steady state in a model learning device.SOLUTION: A model learning device comprises: a model storage unit in which a model for use in learning of a nonlinear state equation for predicting an output variable y by using an input variable u is stored; and a learning unit which learns the state equation by using the model and an input/output dataset including a pair of data of a steady-state value of the output variable y and data of the input variable u corresponding to the steady-state value. The model is a state equation including a bijective mapping Φ with the output variable y as input.SELECTED DRAWING: Figure 1
Patent JP-2022144814-A (JP)
Title: Software update device, software update system, and software update method
Inventor: TERAOKA HIDETOSHI
IPC: G06F13/00
Filed: 2021-03-19
Abstract: To provide a software update system, an update device, and an update method for flexibly updating software of a vehicle system composed of a plurality of platforms.SOLUTION: In a software update system, a software update device 10 includes a first update control unit 140 for updating software of a first software unit of a vehicle, and a second update control unit 150 for updating software of a second software unit. The first update control unit includes a first sequence control unit 141 that transmits a control command for a first platform. The second update control unit includes a pseudo update execution unit 151 that simulates the second software unit as a software unit on the first platform, and controls, on the basis of reception of the control command for the second software unit simulated on the first platform, software update of the second software unit.SELECTED DRAWING: Figure 6
Patent JP-2022148728-A (JP)
Title: Piping cleaning method
Inventor: URA SHIROKATSU
IPC: B08B9/032
Filed: 2021-03-24
Abstract: To securely remove adhesion and deposition in piping including a disposer as compared with a conventional technology, and quickly carry out cleaning work in the piping including the disposer as compared with the conventional technology.SOLUTION: A nozzle for high-pressure cleaning is inserted into piping for cleaning from a cleaning port. High-pressure water is supplied to a high-pressure water supply path, and the high-pressure water is jetted in the piping for cleaning from a jetting hole in a negative pressure state of an air suction port. In the negative pressure state of the air suction port, a closed state of a drain outlet is adjusted by a lid member, and air is flowed in the drain outlet together with a cleaning liquid from a gap between the lid member and the drain outlet to flow the air toward the air suction port.SELECTED DRAWING: Figure 2
Patent JP-2021154734-A (JP)
Title: Film for film capacitor, metal layer laminated film for film capacitor, and film capacitor
Inventor: TATSUYOSHI TOSHIMI
IPC: B32B7/025
Filed: 2021-03-25
Abstract: To provide a film for a film capacitor which has high heat resistance and self healing property, and is also excellent in productivity.SOLUTION: A film for a film capacitor has a resin layer A having a melting point of 180°C or higher and/or a glass transition temperature of 130°C or higher, and a layer B thinner than the resin layer A on at least one film outermost layer, in which an oxygen atom content of the layer B is 1.0 mass% or more.SELECTED DRAWING: None
Patent JP-2022150365-A (JP)
Title: Antenna and antenna device
Inventor: SANBO TAKESHI
IPC: H01Q5/378
Filed: 2021-03-26
Abstract: To provide an antenna and an antenna device with a low resonance frequency with a simple configuration.SOLUTION: An antenna 20 includes a ground portion 10, a conductor 30 positioned to face the ground portion 10, and a support portion 40 that supports the conductor 30 so as to be physically separated from the ground portion 10 by a predetermined distance.SELECTED DRAWING: Figure 2
Patent JP-2022150946-A (JP)
Title: Combustor for gas turbine
Inventor: KAMOI YASUHARU
IPC: F23R3/42
Filed: 2021-03-26
Abstract: To provide a structure capable of properly cooling a combustor for a gas turbine.SOLUTION: A combustor for a gas turbine is disposed in a compressed air chamber of the gas turbine engine, and formed around a prescribed axial circumference to define a combustion chamber producing a combustion gas, and includes a liner having a liner outer face disposed on the compressed air chamber side and a liner inner face disposed on the combustion chamber side. The liner includes: a projection region including projections projecting toward the inside of the combustion air chamber from the liner outer face, and having a vertical wall portion substantially orthogonal to a flowing direction of the compressed air; and a plurality of cooling holes formed in a state of penetrating from the liner outer face to the liner inner face and extending along a flowing direction of the combustion gas. An end portion at a compressed air chamber side, of each cooling hole is positioned at a downstream side in the flowing direction of the compressed air flowing in the compressed air chamber, with respect to an end portion at the combustion chamber side, of each cooling hole, and at least some of the cooling holes are provided in the projection region.SELECTED DRAWING: Figure 2
Patent JP-2022151393-A (JP)
Title: Acoustic wave device and module including the same
Inventor: TAKAOKA YOSHITOMO
IPC: H03H9/25
Filed: 2021-03-27
Abstract: To provide an acoustic wave device and a module including the acoustic wave device in which spurious is sufficiently suppressed.SOLUTION: An acoustic wave device includes a piezoelectric substrate, a first bus bar having a plurality of electrode fingers formed on the piezoelectric substrate, and a second bus bar facing the first bus bar and having a plurality of electrode fingers formed on the piezoelectric substrate, and a concave portion is formed in a region of the piezoelectric substrate where the first bus bar and the tip portions of the electrode fingers of the second bus bar face each other.SELECTED DRAWING: Figure 2
Patent JP-2022152520-A (JP)
Title: Package
Inventor: HASEGAWA TOSHIYUKI
IPC: A44B18/00
Filed: 2021-03-29
Abstract: To provide a package that can be bent and fixed compactly and can be sealed again.SOLUTION: A package 101 includes at least an upper part 131 as a first edge, and a bottom part 132 facing the upper part 131 as a second edge. The package 101 includes a hook-and-loop fastener part 180 arranged extending in a direction of connecting the upper part 131 and the bottom part 132. The hook-and-loop fastener part 180 includes a hook-shaped engagement element 181. As a result, the package 101 can be bent and fixed compactly and can be sealed again.SELECTED DRAWING: Figure 1
Patent JP-2022153956-A (JP)
Title: Power conversion device and rotary electric machine using the same
Inventor: FUJII KENTA
IPC: H02M7/48
Filed: 2021-03-30
Abstract: To obtain a power conversion device that suppresses outflow of smoke, burnout of the power conversion device, short-circuiting between an external connection electrode and a surrounding member, and damage to other electric components due to melting of a fuse portion.SOLUTION: A power conversion device includes a housing, a power semiconductor element arranged inside the housing, a busbar connected to the electrode of the power semiconductor element inside the housing, and having a busbar projecting portion projecting outward from the housing, and a case portion surrounding the busbar projecting portion, and a connection terminal connected to a power supply source is provided at the protruding end of the busbar projecting portion, and a fuse portion with a smaller cross-sectional area than that of the front and rear portions is provided in a portion of the busbar projecting portion closer to the power semiconductor element than the connection terminal. The case portion has a through hole in a portion where the fuse portion is arranged, and the through hole is filled with a fuse resin member.SELECTED DRAWING: Figure 6
Patent JP-2021113617-A (JP)
Title: Plug connector for connecting conduit for liquid or gas medium
Inventor: WOLFGANG BALDREICH
IPC: F16L37/088
Filed: 2021-03-30
Abstract: To provide a plug connector for connecting a conduit for a liquid or gas medium.SOLUTION: With respect to a plug connector (2) having a connector body (5), the connector body (5) has at least one sleeve-like outer jacket part (13) surrounding a central longitudinal axis (8) of the plug connector (2) in a transverse section. At least two through opening portions (33) are formed in the outer jacket part (13), and these through opening portions are disposed to house a terminal end part of a lock member (6). The lock member (6) is disposed to fix the plug connector (2) to a mating-side connector (3), and a holding member (38) for fixing the lock member (6) is disposed in at least one of the through opening portions (33). The holding member (38) is formed into a thin plate member and disposed as an exclusive member for two through opening portions (33').SELECTED DRAWING: Figure 6
Patent JP-2022155310-A (JP)
Title: Advertisement transmission system and digital signage system
Inventor: HASHIMOTO KEIJI
IPC: G06Q30/02
Filed: 2021-03-30
Abstract: To provide an advertisement transmission system and a digital signage system that can obtain effective effects from a viewpoint of mounting the digital signage on a vehicle.SOLUTION: In a digital signage system 10, which is a type of advertisement transmission system, a small vehicle 30 stores, together with information about an advertisement image provided through a server system 50, coupon information associated with the advertisement image, and transmits the coupon information to a consumer terminal 70 by performing BLE communication with the consumer terminal 70 existing within an area of the small vehicle 30.SELECTED DRAWING: Figure 1
Patent JP-2022155721-A (JP)
Title: tool holder
Inventor: KONDO EIJI
IPC: B23Q11/00
Filed: 2021-03-31
Abstract: To provide a tool holder that can suppress chatter vibration of a tool with a simple configuration.SOLUTION: A tool holder 100 includes a tool holder body 130 and a weight 140. The tool holder body 130 has one end including a shank part 110 connected to a tip of a spindle 210 of a machine tool 200 and the other end including a holding part 120 for holding a tool CT. The weight 140 is fitted to the holding part 120 and rotates integrally with the tool holder body 130 as a whole.SELECTED DRAWING: Figure 1
Patent JP-2022156957-A (JP)
Title: Laboratory bench
Inventor: NAKADA MASAHITO
IPC: B01L9/02
Filed: 2021-03-31
Abstract: To easily take out or store a device stored in a shelf with a work posture, and to improve usability and greatly improve workability by easily varying a distance to the storage shelf.SOLUTION: A laboratory bench 1 comprises: a work desk 10 for carrying out work; a storage shelf 20 for storing various devices used on the work table surface SF of the work desk 10; and a shelf frame 40 having the storage shelf 20 disposed in the upper rear part of the work desk 10. The storage shelf 20 is provided with a lift-type storage cabinet 50 having a lift shelf 51 which can make lifting motion.SELECTED DRAWING: Figure 1
Patent JP-2022160078-A (JP)
Title: Method for manufacturing composite member
Inventor: OSHIMA YUSUKE
IPC: B23K11/11
Filed: 2021-04-06
Abstract: To provide a technology that enables good bonding of a resin member containing reinforcing material to a metal member.SOLUTION: Provided is a method for manufacturing composite member in which a composite member having a resin member fixed to a metal member is manufactured. The resin member contains a reinforcing material. This manufacturing method includes arranging a resin member on a planar portion of a metal member, pushing a fastener having a flat shape tip into the resin member, and welding the tip of the fastener pushed into the resin member and the planar portion of the metal member.SELECTED DRAWING: Figure 1
Patent JP-2022162306-A (JP)
Title: Surface shape measurement device and surface shape measurement method
Inventor: HOSOMI TETSUO
IPC: G01B11/24
Filed: 2021-04-12
Abstract: To provide a surface shape measurement device and surface shape measurement method that enable improvement in measurement accuracy of a surface shape of a measured object having a measured plane without requiring a physical reference plane, and enable a measurement of a thickness and parallelism thereof.SOLUTION: A surface shape measurement device is configured to: have a converging point PQ of spherical wave illumination light Q and a converging point PL of inline spherical wave reference light L set at a mutually mirror image arrangement with respect to a virtual plane VP, detect a position of the measured plane so that a measured plane contacts with the virtual plane VP, and make a movement adjustment of a position of a sample stand holding a measured object with a bottom reference; record each hologram of object light O being reflection light of the illumination light Q with which the measured plane is obliquely irradiated and the inline spherical wave reference light L; generate, in the virtual plane VP, a measurement-purpose reproduction object light hologram hV and a spherical wave light hologram sV representing spherical wave light to be discharged from a mirror image point of the spherical wave illumination light Q; obtain a height distribution of the measured plane from a phase difference distribution of both holograms hV and sV; and obtain a thickness of the measured plane from an amount of movement of the sample stand.SELECTED DRAWING: Figure 1
Patent JP-2022162863-A (JP)
Title: Nurse call system and nurse call slave unit
Inventor: AIKAWA SHUICHI
IPC: A61G12/00
Filed: 2021-04-13
Abstract: To reduce cost of manufacturing a nurse call slave unit made disposable for suppressing expansion of infection.SOLUTION: A nurse call system includes an exclusive nurse call slave unit 1 exclusively used by one patient, and a relay instrument 2 connected between the exclusive nurse call slave unit 1 and a wall-embedded type slave unit 3. The exclusive nurse call slave unit 1 includes a general purpose plug 14 to be connected to the relay instrument 2. The relay instrument 2 includes a plug 24 to be connected to the wall-embedded type slave unit 3 and a general purpose jack 26 to which the general purpose plug 14 is connected. With a configuration that allows the exclusive nurse call slave unit 1 to be connected to a plurality of types of relay instruments 2 through the general purpose plug 14, it is not necessary to prepare the exclusive nurse call slave unit 1 in different configurations so as to match the type of the wall-embedded type slave unit 3.SELECTED DRAWING: Figure 1
Patent JP-2022163578-A (JP)
Title: tube decapper
Inventor: TAKAHASHI TOMOKATSU
IPC: G01N35/04
Filed: 2021-04-14
Abstract: To provide a tube decapper with which it is possible to automatically open, by a simple action without using labor, the cap of a sample tube with which the cap and the body are openably joined in a hinge part by a simple action, and possible to automatize various processing of repeatedly opening and closing the cap.SOLUTION: Provided is a tube decapper 100 for opening the cap of a sample tube T having the cap openably joined to the body in a hinge part held by tube holding mechanism 101, the tube decapper 100 comprising: a hinge part presser unit 120 having a hinge part presser member 121 capable of coming into contact with an outer circumferential obliquely upward portion of the hinge part of the sample tube T held by the tube holding mechanism 101, and a cap opening unit 130 having a cap lifting member 131 capable of coming into contact with the bottom of end edge of the cap on the side opposite the hinge part and capable of moving obliquely upward.SELECTED DRAWING: Figure 1
Patent JP-2022167062-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-04-22
Abstract: To increase the interest of a game.SOLUTION: A game machine capable of executing a game on the basis of the satisfaction of a predetermined condition includes start memory means (game control device 100) capable of storing up to a predetermined upper limit number of start memory which is the right to execute the game, performance control means (performance control device 300) for controlling a performance of the game, and an operation unit (performance button 25) capable of being operated by a player. The performance control means can execute an operation request performance requesting an operation of the operation unit, and can execute suggestions regarding the game on the basis of the operation of the operation unit of a predetermined number of times of a maximum number of times or more, using the number of times corresponding to the number of start memory as the maximum number of times, in the operation request performance.SELECTED DRAWING: Figure 33
Patent JP-2022167147-A (JP)
Title: Antiviral agent derived from alpinia zerumbet against flaviviruses
Inventor: SAITO MIKA
IPC: A61K31/353
Filed: 2021-04-22
Abstract: To provide antiviral agents against flaviviruses, such as dengue virus and Japanese encephalitis virus, containing Alpinia zerumbet extract.SOLUTION: The present invention relates to an antiviral agent against flaviviruses, such as dengue virus and Japanese encephalitis virus, containing Alpinia zerumbet extract, the Alpinia zerumbet extract being squeezed juice, soup, and distilled water obtained from Alpinia zerumbet. The Alpinia zerumbet extract can provide antiviral effects against dengue 1, 2, 3, 4 viruses and Japanese encephalitis virus by both mechanisms of directly acting on viruses (virucidal action) and of acting in adsorption and post-adsorption stages.SELECTED DRAWING: Figure 3
Patent JP-2022167432-A (JP)
Title: recording device
Inventor: TOKUDA SHUICHI
IPC: B65H5/00
Filed: 2021-04-23
Abstract: To be able to appropriately detect a paper dust amount on a recording medium.SOLUTION: A recording device includes: feeding means for feeding a recording medium loaded on a loading part on which recording medium can be loaded; conveying means which is provided downstream of the feeding means in the conveying direction of the recording medium and conveys the recording medium fed by the feeding means toward recording means for recording images; collecting means that is disposed between the feeding means and the conveying means, for collecting paper dust generated by sliding between the recording medium and the feeding means; and detecting means capable of detecting the amount of paper dust collected by the collecting means.SELECTED DRAWING: Figure 10
Patent JP-2022167438-A (JP)
Inventor: SASAKI HIROYUKI
IPC: G01S19/48
Filed: 2021-04-23
Abstract: 【課題】設備地点を高い精度で測位して、設備地点への速やかな移動と、短時間での設備地点の特定が可能な位置探索方法を提供する。【解決手段】所望の地点の登録工程と探索工程からなり、登録工程において、２点間の相対測位を行うＲＴＫ測位により所望の地点を予め登録し、この登録地点を探索して特定するにあたり、所望の地点を登録する場合、電子基準点６の補正情報の受信エリア内、かつ、ＧＮＳＳ信号を受信できる場合を第１の登録方法、補正情報の受信エリア内、かつ、ＧＮＳＳ信号を受信できない場合を第２の登録方法、補正情報が受信不可能なエリアに位置し、かつ、ＧＮＳＳ信号が受信できる場合を第３の登録方法として、ＲＴＫ測位に使用する電子基準点６からの補正情報の受信環境、ＧＮＳＳ信号の受信状況に応じて、所定のフローに沿って登録方法を選択し、探索工程では登録地点の登録方法に応じた探索を行う。【選択図】図１
Patent JP-2022168653-A (JP)
Inventor: TORIGATA YUKI
IPC: E02D27/42
Filed: 2021-04-26
Abstract: 【課題】支柱を設置する設置場所の状態に応じて、支柱を支持する杭の本数を調節することが可能な固定具を提供する。【解決手段】支柱固定具組立体１０は、支柱Ｐとその周囲に配置された杭Ｓを固定する器具であり、支柱固定具１を上下反転させて組み合わせてなる。支柱固定具１は、支柱保持部２及び杭保持部３を備える。支柱保持部２の長さは、杭保持部３の側面視での支柱軸方向の長さに対して１／４以上３／４以下となっている。支柱固定具１は、１個の支柱保持部２に対して、２個又は３個の杭保持部３を備える。支柱保持部２を１個のみ使用することもでき、２個組み合わせて使用することもできる。２個組み合わせた場合、側面視で双方の杭保持部３の上下端部位置を一致させることもできる。支柱固定具１の単独使用又は組み合わせ使用が選択可能であり、支柱Ｐの設置場所の状況により、支柱Ｐを支持する杭Ｓの本数を調節することができる。【選択図】図２
Patent JP-2022169012-A (JP)
Inventor: KURIHARA KIYOSHI
IPC: G10L13/10
Filed: 2021-04-27
Abstract: 【課題】音声合成処理に用いられるテキストデータに記述されている読み仮名に対するアクセントの情報を容易に編集する。【解決手段】表示制御部は、発話内容の読みを表す文字と、アクセントを表す第一韻律記号と、読みの区切りを表す第二韻律記号とが記述されたテキストデータに基づいて、読みを表す文字と、第二韻律記号を表す韻律表示オブジェクトとを表示し、文字に重畳して又は対応付けて、その文字が表す読みのアクセントであって、第一韻律記号により示されるアクセントを表すアクセント表示オブジェクトを表示する。書替部は、第二韻律記号により区切られた文字及び第一韻律記号からなり、アクセント核として選択された文字である選択文字が含まれる部分テキストデータを処理対象データとし、処理対象データに含まれる第一韻律記号を、処理対象データにおける選択文字の位置に応じたアクセントを表すように書替える。【選択図】図１
Patent JP-2022174960-A (JP)
Title: Crusher
Inventor: NAKAYAMA HIROSHI
IPC: B02C1/04
Filed: 2021-05-12
Abstract: To provide a crusher capable of surely continuously maintaining a state of properly crushing a crushing object by securing a crushable state by temporarily changing an interval of an immobile tooth and a mobile tooth by controlling an adjustment part in response to a load to the mobile tooth.SOLUTION: Even if a load to a mobile tooth 11 increases by a crushable crushing object or an uncrushable foreign matter entering between an immobile tooth 11 and a mobile tooth 12, a further load increase is restrained by expanding an interval of the immobile tooth and the mobile tooth by displacing a swing jaw by an adjustment part controlled by a control part, and crushing of the crushing object or discharge of the foreign matter is performed, and after completing such the crushing or the discharge, the adjustment part is restored to an original state, and since the crushing is made continuable, in the case of the crushable crushing object, the mobile tooth 12 is quickly restored to the original sate by the adjustment part without inviting stopping of a device by a load increase, and a crushing piece can be maintained without the problem in a desired size, and crushing work is efficiently and accurately performed.SELECTED DRAWING: Figure 1