baber/WOPTO huggingface dataset:
Patent JP-2022159014-A (JP)
Title: Management device, management system, management method, and management program
Inventor: MATSUI HIDENORI
IPC: G06Q10/08
Filed: 2022-03-16
Abstract: To provide a management device capable of presenting availability of a storage suitable for storing luggage, a management system, a management method, and a management program.SOLUTION: A management device for managing a situation of multiple storages the purpose of which can be changed includes: a management unit that collects storage information including a usage of multiple storages and information concerning the usage of the multiple storages and stores the same in a storage unit; an acquisition unit that acquires information concerning the luggage to be stored; a storage management unit that changes the usage of the storage; and an output unit that outputs a piece of information indicating storage availability corresponding to the luggage usage on the basis of the information concerning the luggage and the storage information.SELECTED DRAWING: Figure 1
Patent JP-2023137053-A (JP)
Title: Nanocellulose-containing laminate and method for producing the same
Inventor: NISHIHARA KOICHI
IPC: B32B23/04
Filed: 2022-03-17
Abstract: To provide a laminate with a functional layer that has antibacterial properties equivalent to silver antibacterial agents, and yet remains free of discoloration and excels in resistance to UV and halogens, and to provide a method for producing the same.SOLUTION: A nanocellulose-containing laminate includes (A) a functional layer including ammonium salt-modified nanocellulose, and a substrate layer.SELECTED DRAWING: None
Patent JP-2023137071-A (JP)
Title: Container, manufacturing method of the same, and manufacturing device
Inventor: ICHIMARU NAOHIRO
IPC: B65D30/16
Filed: 2022-03-17
Abstract: To provide a container which can be easily manufactured even though it includes a cylindrical member having flexibility.SOLUTION: A container includes: a bottom surface member; a top surface member; a cylindrical member joined to the bottom surface member and the top surface member and having flexibility; and a mouth part provided at the top surface member. The bottom surface member and the top surface member have rigidity. The bottom surface member includes: a substrate; and a protrusion part, protruding from the side of the substrate opposite to the side that faces the mouth part.SELECTED DRAWING: Figure 1
Patent JP-2023137911-A (JP)
Title: Sound insulation structure and fitting device
Inventor: KATAFUCHI FUMIYA
IPC: E06B7/22
Filed: 2022-03-18
Abstract: To provide a sound insulation structure excellent in sound insulation performance without inhibiting an open/close motion of fittings and a fitting device therewith.SOLUTION: A sound insulation structure 50 is provided with two projected members 54, 55 arranged on a door tail-side end of a suspended door 30 and a mullion member 14 so as to face each other and project therefrom, respectively. A projected height of each of the two projected members 54, 55 becomes larger from a door front side to the door tail side on the suspended door side, and becomes lower from the door front side to the door tail side on the mullion side. When the suspended door 30 is located at a close position, the projected members 54, 55 on the suspended door side and the mullion member side correspond to the front and rear directions one by one. A tip of each of the projected members 54, 55 on the suspended door side abuts on tip parts of the corresponding projected members 54, 55 from the door tail side of the suspended door 30 to form a closed space 60 of which the periphery is surrounded, between the two projected members 54, 55 on the suspended door side and the two projected members 54, 55 on the mullion members.SELECTED DRAWING: Figure 2
Patent JP-2023143245-A (JP)
Title: Toilet seat device and toilet bowl device
Inventor: SAKAI YUTA
IPC: E03D9/00
Filed: 2022-03-25
Abstract: To provide a toilet seat device capable of appropriately calculating a falling speed of stool.SOLUTION: A toilet seat device according to an embodiment, that is placed on an upper part of a toilet bowl having a bowl part for receiving excrement, and detects information about fallen stool, that is falling stool, comprises: a light emitting element that emits light and a light receiving element that receives the light; detects two different points in a height direction by the light receiving element, calculates a falling speed of the fallen stool from the presence or absence of detection of the fallen stool at these two points; and estimates a length or an amount of the fallen stool based on the falling speed and a time during which the falling stool is detected.SELECTED DRAWING: Figure 11
Patent JP-2023144773-A (JP)
Title: Measurement system, measurement method, and measurement program
Inventor: ISHIHARA SEIYA
IPC: A63B71/06
Filed: 2022-03-28
Abstract: To achieve manpower reduction in time measurement for a runner, and reduction in a burden imposed on manpower.SOLUTION: A measurement system includes: a first control device for receiving a radio wave from an RF tag mounted on a person to be measured and controlling a first antenna installed at a first point; a second control device for receiving a radio wave from the RF tag and controlling a second antenna installed at a second point; and an information processing device for measuring time between antennas on the basis of the data acquired from each device. For example, the information processing device includes an initialization part for starting measurement by determining the time that a first identifier is read by the first antenna as an initial value in the measurement of time, and a specification part for specifying the time that has elapsed before the time that a second identifier is read by the second antenna as a time measurement result.SELECTED DRAWING: Figure 1
Patent JP-2023146421-A (JP)
Title: toilet unit
Inventor: URABE MASAKAZU
IPC: A47K17/00
Filed: 2022-03-29
Abstract: To provide a toilet unit having good usability.SOLUTION: A toilet unit comprises: a toilet bowl; a washbowl that is provided at a position separated from the toilet bowl, and includes a bowl part; a water faucet device that is provided on the washbowl, and configured to discharge water; and a liquid soap device that is provided on the washbowl, and configured to discharge liquid soap. The water faucet device automatically discharges water by detecting a hand extended toward the bowl part. The liquid soap device automatically discharges liquid soap by detecting a hand extended toward the bowl part. The liquid soap device is arranged on a side opposite to the water faucet device across the bowl part.SELECTED DRAWING: Figure 1
Patent JP-2023148341-A (JP)
Title: Uv ray irradiation device and uv ray irradiation system
Inventor: TASAKA KEIJIRO
IPC: A01K13/00
Filed: 2022-03-30
Abstract: To provide a UV ray irradiation device and a UV ray irradiation system capable of executing UV ray irradiation according to the state of a rearing animal or the periphery of the rearing animal.SOLUTION: A UV ray irradiation device according to an embodiment includes a light source, a detector and a control part. The light source radiates UV rays. The detector detects information on a rearing animal. The control part determines the state of the rearing animal based on the detected information, and controls UV ray irradiation by the light source according to the determined state.SELECTED DRAWING: Figure 2
Patent JP-2023151152-A (JP)
Title: Strontium zirconate-based powder and method for producing the same
Inventor: NEHASHI KATSUYUKI
IPC: C01G25/00
Filed: 2022-03-31
Abstract: To provide strontium zirconate-based powder that is fine, has high dielectric constants, and shows superior reactivity (contractility) upon sintering, a molded product thereof, a sintered product, and a method for producing the same.SOLUTION: A strontium zirconate-based powder has a BET specific surface area of 90.0 m2/g or more and 200.0 m2/g or less and includes more than 50 at% of strontium atoms at the A site of the perovskite structure.SELECTED DRAWING: None
Patent JP-2023152474-A (JP)
Title: Mold storage device and bending work system
Inventor: SATO MASAAKI
IPC: B21D5/02
Filed: 2022-04-04
Abstract: To improve work efficiency in attaching a mold to a mold holder of a bending machine.SOLUTION: A mold storage device 2 is equipped with a mold holding unit 35 which is for holding a long upper mold UT1, and which is provided inside a rack body 20 disposed lateral to a bending machine 1 in a right-left direction. The mold holding unit 35 comprises: a stocker 45 in which a mold holding groove 46 for holding the long upper mold UT1 is disposed linearly; and a stocker moving part which causes the stocker 45 to move back and forth along the front-back direction and causes the stocker 45 to turn horizontally. The stocker 45 has, in a switchable manner, a first state in which the stocker is stored within the rack body 20 such that the mold holding groove 46 lies along the front-back direction, and a second state in which the stocker moves out of the rack body 20 and the mold holding groove 46 lines up along a holder groove of an upper mold holder 8 in the right-left direction.SELECTED DRAWING: Figure 1
Patent JP-2023152561-A (JP)
Title: Feed mechanism of sewing machine
Inventor: CHIGA TOSHIO
IPC: D05B27/08
Filed: 2022-04-04
Abstract: To provide a feed mechanism of sewing machine capable of changing and adjusting a main and differential feed amounts and a differential ratio without using a human hand.SOLUTION: At a bracket 33 mounted on a sewing machine body 1, a main feed adjustment motor 13 and a differential feed adjustment motor 12 are fixed. A drive shaft 13a of the main feed adjustment motor 13 is connected to a main feed amount adjustment crank 29 via a main feed drive gear 16, a timing belt 24, a main feed driven gear 17, and a main feed drive shaft 26. A drive shaft 12a of the differential feed adjustment motor 12 is connected to a differential feed lever 19 via a differential feed drive gear 14, a timing belt 23, a differential driven gear 15, and a differential feed driven shaft. By the main feed adjustment motor 13 and the differential feed adjustment motor driving by being controlled by a control part which is not illustrated, a main feed amount, a differential feed amount (differential ratio) are changed and adjusted automatically.SELECTED DRAWING: Figure 2
Patent JP-2023154145-A (JP)
Title: work vehicle
Inventor: TSUZUKI HIROHISA
IPC: B60N2/38
Filed: 2022-04-06
Abstract: To provide a work vehicle including a seat which enables safe driving.SOLUTION: A work vehicle includes: a seat bracket (101) which supports a seat (20) in a manner that the seat (20) can rotate around a rotary shaft (114) at one end as seen in an anteroposterior direction of the seat (20) in the anteroposterior direction; and a rotation restriction tool (106) which detachably attaches the other end as seen in the anteroposterior direction of the seat (20) and the other end as seen in the anteroposterior direction of the seat bracket (101) to each other and which restricts rotation of the seat (20) in a state that the other end of the seat (20) and the other end of the seat bracket (101) are attached. The structure prevents the seat (20) from being rotated unexpectedly during traveling to allow safe driving.SELECTED DRAWING: Figure 7
Patent JP-2023156598-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2022-04-13
Abstract: To provide a game machine capable of further enhancing interest in a game.SOLUTION: A game machine can be controlled to a game state at least including a normal game state, and a time-shortening game state more advantageous to a player than the normal game state, a lottery result of a special pattern at least includes a big win and a small win, and a lottery result of a normal pattern at least includes short opening and long opening. The time-shortening game state is controlled to a normal game state on the condition that the variable display of a normal pattern has been executed a specific number of times. The time-shortening game state at least includes a first time-shortening game state, and a second time-shortening game state or a third time-shortening game state with a relatively higher ratio of being determined as long opening relative to the first time-shortening game state.SELECTED DRAWING: Figure 401
Patent JP-2022089915-A (JP)
Title: Use of eo/po block copolymer surfactant for controlling viscoelasticity in highly concentrated liquid compound
IPC: C11D1/12
Filed: 2022-04-13
Abstract: PROBLEM TO BE SOLVED: To provide concentrated compositions having a desired viscoelasticity. 
     SOLUTION: Disclosed herein are antimicrobial or non-antimicrobial compositions, sanitizing compositions and other compositions, using a propoxylated EO/PO block copolymer surfactant and/or propoxylated polymer in combination with at least one additional anionic and/or nonionic surfactant in order to provide concentrated compositions having a desired viscoelasticity at an active level of at least 18%. Non-antimicrobial applications using a propoxylated surfactant and/or propoxylated polymer in combination with at least one additional anionic and/or nonionic surfactant to provide compositions having a desired viscoelasticity are also disclosed. Methods of using concentrated and use compositions having desired foaming enhancement and stabilization are also disclosed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022174003-A (JP)
Title: Magnetostrictive material for power generation and magnetostrictive vibration power generation device
Inventor: MISAWA KENSUKE
IPC: H01L41/20
Filed: 2022-04-20
Abstract: To provide a magnetostrictive material for power generation, which is used for magnetostrictive power generation, has a high power generation output, and can be stably mass-produced.SOLUTION: In a magnetostrictive material for power generation, on the surface layer of a base material made of a grain-oriented electrical steel sheet containing Si, there are a high Al region with an Al concentration of 0.1 mass% or more and a high Si region with a Si concentration higher than the average Si concentration of the grain-oriented electrical steel sheet, the high Al region is in the range from the boundary surface of the base material to a depth of 0.1 mm, the position indicating the maximum Si concentration in the surface layer is on the side of the center of the sheet thickness than the position indicating the maximum Al concentration.SELECTED DRAWING: None
Patent JP-2023161269-A (JP)
Title: 車両用アンテナ装置
IPC: H01Q1/32
Filed: 2022-04-25
Abstract: 【課題】異なる周波数帯の電波を受信する車両用窓ガラスに備えられた複数種のアンテナの信号処理を行うための、簡易的な回路構成を備えた車両用アンテナ装置を提供する。【解決手段】車両用アンテナ装置１は、ガラス板１０と、アンテナ２０と、アンプモジュール３０と、を備え、アンテナ２０は、ＶＨＦ帯の電波を受信可能な第１アンテナ２０Ａと、ＵＨＦ帯の電波を受信可能な第２アンテナ２０Ｂと、を有し、アンプモジュール３０には、第１アンテナ２０Ａで受信した電波の信号を増幅する第１アンプ３０Ａと、第２アンテナ２０Ｂで受信した電波の信号を増幅する第２アンプ３０Ｂと、が一体的に組み込まれ、アンテナ２０は、１つ又は２つの給電部２１と、給電部２１から延伸するアンテナエレメント２２と、を有し、アンプモジュール３０は、給電部２１と電気的に接続される１つ又は２つの導体部３１を有する。【選択図】図２
Patent JP-2023162865-A (JP)
Title: 異音収集装置および異音収集方法
IPC: G01H3/00
Filed: 2022-04-27
Abstract: 【課題】異音検知により適した高音質な異常音データを収集する。【解決手段】異音収集装置は、検査対象の稼動音を収音した収音データを取得する音声取得部と、前記収音データの音質を判定する判定部と、前記収音データの音質が所定の値より低いと判定された場合、収音領域を変更して前記音質を改善する音質改善部と、を備える。【選択図】図１
Patent JP-2023165523-A (JP)
Title: 測定装置、受信装置およびプログラム
IPC: H03M13/19
Filed: 2022-05-06
Abstract: 【課題】高度化方式に適用可能な受信信号品質指標を求める。【解決手段】本発明に係る測定装置１０は、受信信号に対して、誤りがなくなるまで、または、予め定められた所定の最大繰り返し復号回数itrmaxまで、ＬＤＰＣ復号を繰り返す誤り訂正復号部１８と、誤り訂正復号部１８によるＬＤＰＣ復号の繰り返し復号回数itrと最大繰り返し復号回数itrmaxとに基づき、受信信号の受信品質を示す受信信号品質指標を計算する計算部１９と、を備える。【選択図】図１
Patent JP-2022174029-A (JP)
Title: perovskite layer
Inventor: WAKAMIYA ATSUSHI
IPC: C09K11/08
Filed: 2022-05-10
Abstract: To provide a perovskite layer that can keep the photoelectric conversion efficiency high.SOLUTION: The perovskite layer comprises: a compound represented by formula (I) defined by AMmXn (where A includes one or more of a methylammonium cation (CH3NH3+), a formamidinium cation (NH2CHNH2+), and a cesium cation (Cs+); M is a metal ion including one or both of Pb2+ and Sn2+; X is one or more of F-, Cl-, Br-, and I-; m is from 0.8 to 1.2; and n is from 2.8 to 3.2); a glycine derivative or a salt of the glycine derivative; and thiocyanic acid or a salt thereof. In the perovskite layer, the maximum of the total concentration of the glycine derivative, the salt thereof and their ions is located at a position that is either from 70% to 100% inclusive or from 0% to 30% inclusive from a surface.SELECTED DRAWING: Figure 1
Patent JP-2023168686-A (JP)
Title: 燃料電池スタック
IPC: H01M8/0247
Filed: 2022-05-16
Abstract: 【課題】安価な構成で寿命を長くすることができる燃料電池スタックを提供する。【解決手段】複数の単セルの内の少なくとも１つの単セルにおいて、カソードセパレータ及びアノードセパレータの内の少なくとも１つのセパレータは、前記単セルの冷却液マニホールドに面方向に隣接する領域に、積層方向に隣接する絶縁シートと接着されていない犠牲電食領域と、当該犠牲電食領域と面方向に隣接し且つ当該絶縁シートと接着されているシール領域を有し、前記犠牲電食領域において、前記セパレータの冷却液導出入領域は、前記絶縁シートと接する平板状であり、当該犠牲電食領域における当該冷却液導出入領域以外の領域は、当該絶縁シートと少なくとも一部接しない凹凸状である、燃料電池スタック。【選択図】図１
Patent JP-2023175355-A (JP)
Title: 包装体
IPC: B65D75/26
Filed: 2022-05-30
Abstract: 【課題】基材フィルムと熱融着層とを容易に分離して、モノマテリアルのポリオレフィン樹脂を回収できる積層体と、この積層体を包装用フィルムとして使用した包装体を提供すること。【解決手段】基材フィルム１１と熱融着層１３とを易剥離層１２を介して積層した積層体１０で包装袋Ａを構成する。前記熱融着層１３と易剥離層１２の両方をポリオレフィン樹脂で構成する。そして、端部同士を向かい合わせに重ね、熱融着層１３同士をシールしてシール線ａを形成する。そして、このシール線ａの端部であって、このシール線ａの長手方向中央に、前記基材フィルム１１と熱融着層１３とが積層されていない未接着領域Ｘを設け、未接着領域Ｘを挟む長手方向両側に、基材フィルム１１と熱融着層１３とが直接接着した直接接着領域Ｙを設ける。【選択図】図２
Patent JP-2023175409-A (JP)
Title: 弦楽器用ピックアップおよびギター
IPC: G10H3/18
Filed: 2022-05-30
Abstract: 【課題】ピックアップの組み立て精度を高く維持することを課題とする。【解決手段】ピックアップ１０は、ベースプレート３と、ベースプレート３の第１の面に並列に配置された第１ボビン２１Ａおよび第２ボビン２１Ｂと、第１ボビン２１Ａに挿入され、ベースプレート３を貫通する第１ポールピース５Ａと、第２ボビン２１Ｂに挿入され、ベースプレート３を貫通する第２ポールピース５Ｂと、ベースプレート３の第１の面とは反対側の第２の面に配置され、第１ポールピース５Ａおよび第２ポールピース５Ｂに接触するマグネット４とを備える。【選択図】図１
Patent JP-2022185590-A (JP)
Title: Mechanisms for radio link failure (rlf) reporting to network
Inventor: CHEN YUQIN
IPC: H04W72/04
Filed: 2022-06-02
Abstract: To provide a mechanism for reporting a radio link failure from a user equipment device to a wireless communication network.SOLUTION: When user equipment (UE) encounters a radio link failure condition, the UE may transmit a radio link failure report to a network. The report may include information defining the radio link monitoring (RLM) resources of a current RLM configuration. The information may take the form of a resource bitmap or a list of resource identifiers/indices. The network may use the information and radio resource management measurements to determine whether the radio link failure occurred due to mis-configuration of RLM resources for the UE. In cases where the network does not provide RLM configuration, the UE may omit the bitmap, or populate the bitmap with all zeros, or populate the bitmap according to a currently active transmission configuration indication state, which is indicated by downlink control information.SELECTED DRAWING: Figure 11
Patent JP-2023179283-A (JP)
Title: アイアンゴルフクラブヘッドおよびアイアンゴルフクラブ
IPC: A63B53/04
Filed: 2022-06-07
Abstract: 【課題】高反発性および耐久性を両立させるとともに調角性能を向上させることができるアイアンゴルフクラブヘッドを提供する。【解決手段】アイアンゴルフクラブヘッド１００は、本体部１０と、ホーゼル部２０とを備える。フェース１１とホーゼル部２０とは同一材料から作られている。フェース１１は、薄肉部１４と、フェースバック方向において薄肉部１４よりも大きな厚さを有する厚肉部１５とを含んでいる。薄肉部１４は、厚肉部１５よりも大きな面積を有している。厚肉部１５は、トゥヒール方向においてバックフェース１３の中央に配置され、薄肉部１４に取り囲まれかつフェースバック方向において薄肉部１４から突き出している。フェースの硬度は、ＨＶ５１０以上ＨＶ６００以下である。ホーゼル部２０の硬度は、ＨＶ３００以下である。【選択図】図２
Patent JP-2022132249-A (JP)
Title: Differentiation of pluripotent stem cells into intestinal midgut endoderm cells
IPC: A61P3/10
Filed: 2022-06-10
Abstract: PROBLEM TO BE SOLVED: To provide: cell populations of midgut endoderm cells; methods of generating cells expressing markers characteristic of intestinal endoderm lineage; and methods of treating conditions such as diabetes. 
     SOLUTION: A method of producing a midgut endoderm cell population comprising culturing human pluripotent stem cells in culture media to induce differentiation into midgut endoderm cells, where a cell population substantially of midgut endoderm cells is produced. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023115884-A (JP)
Title: computer program and server
Inventor: TASHIRO NAGISA
IPC: G06Q50/10
Filed: 2022-06-10
Abstract: To provide a computer program and a server, which provide a good fortune-telling experience through live distribution.SOLUTION: A live distribution system 1 comprises a server 10, a user terminal 20 at the distributor side, and user terminals 30a and 30b at the viewer side. A computer program causes the user terminals 30a and 30b at a playing side of video data related to live distribution to achieve the functions of: receiving video data from the server 10 via a network NW; displaying a plurality of objects associated with fortune-telling on displays of the user terminals at the playing side; receiving designation of one object each designated by users AU1 and AU2 at the playing side from among the plurality of objects; and acquiring, during live distribution, a fortune-telling result entered by a user LV at a generating side to which information corresponding to the designated object is presented.SELECTED DRAWING: Figure 1
Patent JP-2023181777-A (JP)
Title: 臓器保持具および撮影方法
IPC: A01N1/02
Filed: 2022-06-13
Abstract: 【課題】臓器の透視撮影を行うときに、臓器の損傷を抑制しつつ臓器を保持し、臓器の状態を定量的に評価できる技術を提供する。【解決手段】この臓器保持具１は、軟質材料からなる本体部１０と、本体部１０の上面に形成された凹部２０と、を有する。本体部１０は中実である。ドナーから摘出された臓器９は、まず、臓器保持具１の凹部２０に保持される。続いて、臓器保持具１および臓器９が、透視撮影される。その後、透視撮影により得られた画像が、本体部１０を基準として、濃度補正される。これにより、臓器９の状態を定量的に評価できる。【選択図】図６
Patent JP-2023182156-A (JP)
Title: コンベア装置
IPC: B65G15/08
Filed: 2022-06-14
Abstract: 【課題】加減速時に働く被搬送物からの力を低減することができる安価なコンベア装置を提供する。【解決手段】幅方向に二つ折りされた状態で被搬送物を収容するとともに、水平から傾斜した搬送経路に沿って走行するコンベアベルト１２を備えたコンベア装置１０であって、被搬送物Ｓへ働く慣性力を低減するために設けられ、搬送方向に沿って前記コンベアベルト１２内に配置されたガイド部材１４を備えるようにする。【選択図】図１
Patent JP-2022113868-A (JP)
Title: Transmission device and transmission method
IPC: H04L27/26
Filed: 2022-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device that improves the quality of data reception. 
     SOLUTION: A transmission device comprises: a mapping unit (105_1) that generates a first base band signal and a second base band signal according to 64QAM; a signal processing unit (106_A) that generates a first transmission signal and a second transmission signal from the first base band signal and the second base band signal; and transmission units (109_A, 109_B) that transmit the first transmission signal and the second transmission signal. The signal processing unit (106_A) performs precoding and first phase change for OFDM transmission. The first phase change applies a phase change of i×Δλ, where i is a symbol number, Δλ is π-π/m radians, and m is an integer of 3 or more. The signal processing unit (106_A) performs second phase change for single-carrier transmission. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023184038-A (JP)
Title: 長距離夜行バスのシート構造
IPC: B60N2/34
Filed: 2022-06-17
Abstract: 【課題】より快適な夜間就寝を可能とするためのリラックスした姿勢を安定、かつ、安全に実現するための長距離夜行バスのシート構造を提供することを目的とする。【解決手段】左右一対の前支柱４３及び後支柱４４を有するフレーム４０内に、それぞれ座面１１，２１と背もたれ１２，２２を有する前シート１０と後シート２０からなる一対のシート３０を所定のフレーム４０内に組付けてユニット化し、一対のシート３０を水平方向の略同列上に水平設置可能とするとともに、前シート１０を後シート２０の上部空間に移動させて、一対のシート３０を鉛直方向の略同列上に鉛直設置可能とした長距離夜行バスのシート構造において、前シート１０の座面１１を前支柱４３に昇降可能に装着し、前シート１０の座面１１を前支柱４３に沿って上昇させることにより、前シート１０を後シート２０の上部空間に鉛直設置する長距離夜行バスのシート構造を基本として提供する。【選択図】図３
Patent JP-2022126756-A (JP)
Title: Methods and systems for dewatering solid particles in contaminated liquid mixture
IPC: B01D71/02
Filed: 2022-06-20
Abstract: PROBLEM TO BE SOLVED: To provide methods, systems and apparatuses for dewatering solid particles in a liquid mixture. 
     SOLUTION: A method comprises: receiving a liquid mixture 104 including solid particles; suspending a filter 112 in the liquid mixture; agglomerating, at the filter, the solid particles 106 in the liquid mixture, the agglomerating including potentiating passage of liquid in the liquid mixture through the filter and potentiating accumulation of the solid particles in the liquid mixture to collect and agglomerate at the filter; and applying to the filter a shockwave capable of removing the agglomerated solid particles from the filter. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT