baber/WOPTO huggingface dataset:
Patent JP-2022528313-A (JP)
Title: 低比抵抗物質の処理方法及び処理装置
IPC: B03C3/40
Filed: 2020-03-19
Abstract: 低比抵抗物質の処理方法及び処理装置であって、処理方法は、導電極（３０１）を用いて電子を低比抵抗物質に伝導し、低比抵抗物質を帯電させるステップと、吸着極（３０２）を用いて帯電した低比抵抗物質を吸引し、帯電した低比抵抗物質を吸着極（３０２）に移動させるステップとを含む。電子伝導方法により低比抵抗物質を帯電させ、低比抵抗物質の帯電後に電子が失われやすくなることに起因する問題を解消し、低比抵抗物質は電子が失われた後すぐに電子を得ることができるようにし、低比抵抗物質を帯電させる確率を高め、低比抵抗物質を帯電状態に維持させ、吸着極（３０２）は、低比抵抗物質に吸引力を継続的に付勢することで、低比抵抗物質を吸着することができ、且つ低比抵抗物質の処理方法は低比抵抗物質に対する収集能力がより強くなり、収集効率がより高くなる。 
【選択図】図１
Patent JP-2022528848-A (JP)
Title: 相互作用領域を介した個人用格納コンテナの確実な格納および回収を提供するためのシステム
IPC: B65G1/04
Filed: 2020-03-16
Abstract: 異なるユーザにリンクされる格納コンテナ（６）の確実な格納および回収を提供するシステムならびに方法。システムは、コンテナ輸送アセンブリ（５２）を介して相互作用領域（５１）に接続される自動化された格納および回収システム（５０）を備え、相互作用領域（５１）およびコンテナ輸送アセンブリ（５２）は両方とも、格納コンテナ（６）をコンテナ輸送アセンブリ（５２）にならびにそこから、かつ相互作用領域（５１）内に移動させるための移送手段を備え、各相互作用領域（５１）は、そこへのアクセスを与え、そこへのおよびそこからの格納コンテナ（６）または物品の移送を可能にするための少なくとも１つのアクセスステーション（５３）と、ユーザを識別するための識別手段を伴いアクセスステーション（５３）へのユーザアクセスを制御し自動化された格納および回収システム（５０）と相互作用するためのユーザインターフェースとを備える。【選択図】図１０
Patent JP-2022527990-A (JP)
Title: ケノデオキシコール酸誘導体の調製方法
IPC: C07J9/00
Filed: 2020-03-19
Abstract: 本発明は、ケノデオキシコール酸誘導体の調製方法に関する。具体的には、本発明は、式（VI）に示される化合物３α－ヒドロキシ－エチリデン－７－ケト－５β－コリン－２４－アルカナミドをワンポット法の還元により調製して式（V）に示される化合物３α，７α－ジヒドロキシ－６α－エチル－５β－コラン酸を得、塩形成および結晶化により高純度のオベチコール酸ナトリウム塩、カリウム塩、マグネシウム塩およびカルシウム塩を得る方法を開示する。
Patent JP-2022531558-A (JP)
Title: 金属構成部品の製造方法
IPC: B22F10/62
Filed: 2020-04-24
Abstract: 金属構成部品の製造方法であって、第１のステップにおいて、補助構造体（Ｅ）を有する原料金属構成部品（Ａ）が、設置空間内の建築用板材（Ｄ）に金属粉末を塗布することによる付加製造によって作製され、前記金属粉末は、選択的レーザ又は電子ビーム溶融によって前記原料金属構成部品（Ａ）にされ、前記原料金属構成部品（Ａ）がアンカー構造（Ｂ）によって前記建築用板材（Ｄ）に取り付けられ、第２のステップにおいて、前記アンカー構造（Ｂ）を有する前記建築用板材（Ｄ）に取り付けられた前記原料金属構成部品（Ａ）は、続いて前記設置空間から除去され、次いでアンカー構造（Ｂ）によって前記建築用板材（Ｄ）に取り付けられた前記原料金属構成部品（Ａ）は、前記補助構造体を除去するために化学的、電気化学的又は化学的及び電気化学的後処理を受け、その後、前記アンカー構造（Ｂ）は、第３のステップで機械的に除去される、製造方法。【選択図】図１
Patent JP-2022530501-A (JP)
Title: リチウム二次電池
IPC: H01M4/136
Filed: 2020-06-22
Abstract: 本発明は、リチウム二次電池に係り、より詳しくは、粒度（Ｄ５０基準）が１５ないし５０μｍの正極スラリーを含み、電解液の条件を特定することで既存のリチウム二次電池に比べて高エネルギー密度及び長寿命を具現することができるリチウム二次電池に関する。
Patent JP-2023502552-A (JP)
Title: ウェアラブルデバイス、インテリジェントガイド方法及び装置、ガイドシステム、記憶媒体
IPC: G09G5/10
Filed: 2021-04-29
Abstract: 本出願は、ウェアラブルデバイス、インテリジェントガイド方法及び装置、ガイドシステムを提供する。本出願の実施例は、光照射強度が大きい時に、即ち第１場面画像の輝度が大きい場合、第２可視光撮影部によって撮影された第２場面画像を使用して場面内の対象の深度情報を確定し、光照射強度が小さい場合、即ち第１場面画像の輝度が小さい場合、深度撮影部によって撮影された第２場面画像を使用して場面内の対象の深度情報を確定する。環境光の照射強度に応じて、異なる部品によって収集された画像を選択して目標対象のためにガイドサービスを提供することを実現し、光照射強度の変化に効果的に適応し、豊かな環境情報を取得することができ、同時に、テクスチャが欠けている障害物を検出することができ、その結果、障害物検出の精度及びガイドの安全性が向上する。
Patent JP-2022536835-A (JP)
Title: 植物化学物質のバイオアベイラビリティを増強させるための組成物及びその調製方法
IPC: A61P11/00
Filed: 2020-06-21
Abstract: 本明細書に開示される発明は、（ｉ）カロテノイド、スチルベノイド、イソフラボン、テルペン、イソキノリンアルカロイド、フェノール化合物、サポニン、フラボノイド、キノン、脂肪酸、及びそれらの誘導体から選択される植物化学物質と、（ｉｉ）ウコン（Ｃｕｒｃｕｍａ ｌｏｎｇａ）、ビート（Ｂｅｔａ ｖｕｌｇａｒｉｓ）、バレイショ（Ｓｏｌａｎｕｍ ｔｕｂｅｒｏｓｕｍ）、アロエベラ（Ａｌｏｅ ｂａｒｂａｄｅｎｓｉｓ）、ノラニンジン（Ｄａｕｃｕｓ ｃａｒｏｔａ）、マンゴー（Ｍａｎｇｉｆｅｒａ ｉｎｄｉｃａ）、キャッサバ（Ｍａｎｉｈｏｔ ｅｓｃｕｌｅｎｔａ）、及びココナッツ（Ｃｏｃｏｓ ｎｕｃｉｆｅｒａ）から選択される新鮮な植物部分の抽出物に由来するバイオアベイラビリティ増強剤／自己分散剤と、を含む組成物であって、植物化学物質のバイオアベイラビリティを増強させる組成物である。本発明はまた、そのような組成物の調製方法を開示している。
Patent JP-2022538524-A (JP)
Title: ストール・欠相保護永久磁石同期モータ及びその保護方法
IPC: H02P21/13
Filed: 2020-09-30
Abstract: 【課題】ストール・欠相保護永久磁石同期モータ及びその保護方法を提供することを課題とする。【解決手段】本発明は、ストール・欠相保護永久磁石同期モータ及びその保護方法を開示し、モータの分野に関する。従来のＥＣＭモータ制御システムの多くは、サーマルプロテクター及び在来のオブザーバ手段を用い、サーマルプロテクターを用いると、コスト増加をもたらし、従来のオブザーバの手段を用いると、モータパラメータの異常な状態でオブザーバの保護が間に合わない場合がある。本発明のコントローラは、主制御ユニットと、座標変換ユニットと、ＳＶＭ変調インバータユニットと、電流サンプリングユニットと、電流処理ユニットと、ストール・欠相保護ユニットと、停止警報ユニットと、を備え、主制御ユニット及び電流サンプリングユニットが適時三相電流及び回転子の速度をサンプリングし、異なるユニットやモジュールによって処理された後、ストール・欠相保護ユニットの急速及び低速の２つの保護方法の分析計算を通じて、ストール及び欠相が生じた時、停止警報ユニットに停止警報を実現させ、適時モータをストール・欠相から保護し、モータの安全性を向上させることができる。【選択図】図２
Patent JP-2022537752-A (JP)
Title: 部分的に阻止された椎弓根スクリューｉｉ
IPC: A61B17/70
Filed: 2020-06-15
Abstract: 発明は、スクリューシャフト（５）を備えた多軸タイプの椎弓根スクリュー（１）に関し、スクリューシャフト（５）の近位端には、実質的に球形の基部形状を有するスクリューヘッド（４）が１つの部材で形成されており、受容スリーブ又はエリア（２）内に装着されており、受容スリーブ又はエリア（２）内には、挿入スリーブ（８）が挿入されている。挿入スリーブは、スクリューヘッド（４）に押圧されて、受容スリーブ（２）又はエリアとスクリューシャフト（５）との間の相対旋回位置を決定することができる。直径に沿って対向する２つの旋回案内ユニット又は旋回制限ユニットであって、それぞれが、スクリューヘッド（４）の球形の基部形状を越えて、径方向に、且つスクリューの長手方向に突出する少なくとも１つの延長部（６）を有している、旋回案内ユニット又は旋回制限ユニットが提供される。延長部は、それぞれに、好ましくは部分的な円筒形の径方向外側表面上に、止め（６ｂ）を形成しており、延長部がスクリューシャフト（５）とエリア又は受容スリーブ（２）との相対旋回を１つの旋回面内でのみ許容し、別の旋回面内で相対旋回する間に、延長部がエリア又は受容スリーブ（２）の径方向内周側面に支持する様式で当接する、ような方式で、位置決めされている。【選択図】図１
Patent JP-2022537754-A (JP)
Title: ３ｄプリンタ用コータ、前記コータを有する３ｄプリンタ、前記コータの使用、および前記３ｄプリンタの使用
IPC: B33Y30/00
Filed: 2020-06-18
Abstract: ２つの対向する長い側壁３２、３４を有する細長い容器３０であって、その間に粒子状材料を収容するための内部空洞３６が形成され、前記容器３０から構築フィールドに粒子状材料を出力するための細長い出力スロット３８に開口している前記容器３０と、前記２つの長い側壁３２、３４を、少なくとも前記出力スロット３８に隣接するそのそれぞれの下部３２ａ、３４ａにおいて、互いに相対的に移動させ、それによって前記出力スロット３８の幅を可変的に調整するように構成された第１調整装置を備える３Ｄプリンタ用コータ（１０）が開示されている。【選択図】図７
Patent JP-2022048187-A (JP)
Title: Automobile, program for automobile, and notification system of provided application for automobile
IPC: G16Y40/60
Filed: 2022-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a convenient automobile. 
     SOLUTION: An automobile comprises a driving application providing unit including a driving system for providing a driving application of an own vehicle, a non-driving application providing unit for providing a non-driving application of the own vehicle, a history memory for accumulating history information of the driving application provided by the driving application providing unit and history information of the non-driving application provided by the non-driving application providing unit, history analysis means for detecting a habitually used application based on the history information of the driving application and the history information of the non-driving application accumulated in the history memory, and presentation means for presenting the habitually used application detected by the history analysis means to a user during use of the own vehicle. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023102475-A (JP)
Title: Prize ball putout device
Inventor: KUMAIDO KAZUHIKO
IPC: A63F7/02
Filed: 2022-01-12
Abstract: To provide a prize ball putout device capable of holding balls within a passage by small detent torque.SOLUTION: A switching member 23 is provided rotatably in an inlet 11f of a second passage 11e in the middle of a first passage 11d, and switches the first passage and the second passage. A lever 13 is provided in a case 11, switches the switching member 23, and releases the inlet part of the second passage. A cam 24 is provided in the inlet part of the second passage in the middle of the first passage, and at least includes a first corner part 24c, a second corner part 24d, and a first curved part 24g connecting the first corner part and the second corner part. A motor 22 drives the cam 24. A first ball 25a positioned in a boundary of the first passage and the second passage is brought into contact with an end of the first corner part 24c of the cam 24, and a second ball 25b is retained by the first curved part 24g of the cam 24 without any contact with the first ball 25a.SELECTED DRAWING: Figure 5
Patent JP-2022058591-A (JP)
Title: System and method for computer vision driven applications within environment
IPC: G06Q30/06
Filed: 2022-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for computer vision driven applications in an environment. 
     SOLUTION: The present system and method may be applied to automatic checkout, inventory management, and/or other system integrations, and include: collecting image data across an environment; maintaining an environmental object graph from the image data, maintaining the environmental object graph being an iterative process that includes: classifying objects; tracking object locations; detecting interaction events; instantiating object associations in the environmental object graph; updating the environmental object graph by propagating change in at least one object instance across object associations; and inspecting an object state of at least one object instance in the environmental object graph and executing an action associated with the object state. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023103086-A (JP)
Title: Radio communication device
Inventor: NOMI MOTOHIKO
IPC: H04B11/00
Filed: 2022-01-13
Abstract: To provide a device capable of achieving radio communication between an underwater device and an airborne host device.SOLUTION: A radio communication device includes an underwater device 2 configured to transmit radio waves and a host device 1 configured to receive the radio waves. The underwater device 2 is placed underwater, and the host device 1 is placed in the air. The underwater device 2 has a directional underwater antenna 22 configured to emit beam-shaped radio waves. The directional underwater antenna 22 is configured to emit the radio waves vertically upward.SELECTED DRAWING: Figure 1
Patent JP-2023104657-A (JP)
Title: Silicon carbide semiconductor device
Inventor: SAITO TAKESHI
IPC: H01L29/78
Filed: 2022-01-18
Abstract: To provide a silicon carbide semiconductor device in which the number of times of forming epitaxial layers can be reduced.SOLUTION: In a silicon carbide semiconductor device MOSFET 100, a silicon carbide substrate 10 has a drift region 11 having a first conductivity type, a body region 12 having a second conductivity type, and a source region 13 having the first conductivity type. A gate trench 5 reaching the drift region is provided on a first principal surface 1 of the silicon carbide substrate. The silicon carbide substrate has: a first contact region 18 connected to the body region and having the second conductivity type; a first region 15 overlapping the first contact region 18; a first electric field relaxation region 17 connected to the body region and having the second conductivity type; a second electric field relaxation region 31 surrounding the first region and having the second conductivity type; and a third electric field relaxation region 16 provided between the gate trench and a second principal surface 2 and having the second conductivity type. The peak depth of an effective concentration of a second conductivity type impurities in the third electric field relaxation region with the first principal surface as a reference is 1.0 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2022114452-A (JP)
Title: Information processing system, control method thereof, and program
Inventor: KAWARADA Eri
IPC: G06Q50/10
Filed: 2022-01-24
Abstract: To provide an information processing system, a control method, and a program which improve user-friendliness in management of a series of operations of mediating between a business operator and a consumer and delivering a product of the business operator to a place designated by the consumer.SOLUTION: The control method includes: holding first information about a place where a product purchased online by a prescribed consumer is to be received by the prescribed consumer; acquiring product information being sold in a box for unmanned sales and position information of the box; notifying the prescribed consumer of a coupon available in a real store or sales promotion information if the first information indicates the real store; and notifying the prescribed consumer of information about the box if the place where the product is to be received, indicated by the first information is within a prescribed range of a place indicated by the position information of the box.SELECTED DRAWING: Figure 21
Patent JP-2022050704-A (JP)
Title: Information processing device, method and program
IPC: G06Q10/06
Filed: 2022-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of registering information written in message information such as a mail or the like as man-hour information by acquiring the information in man-hour management of a project. 
     SOLUTION: A server 20 of a man-hour management system 1 includes, as its functions, an account information reception module 2033 for receiving external account information used by a user, a message information acquisition module 2035 for acquiring message information of the user in a Web service, a man-hour information extraction module 2037 for extracting man-hour information related to a project with the user involved within on the basis of the message information, and a man-hour calculation module 2039 for performing the tabulation of the man-hour information. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023111659-A (JP)
Title: Physical quantity sensor module and method for diagnosing physical quantity sensor
Inventor: YANAGISAWA YOSHINAO
IPC: G01P21/00
Filed: 2022-01-31
Abstract: To provide a physical quantity sensor module that can accurately conduct normal/abnormal diagnosis, and a method for diagnosing a physical quantity sensor.SOLUTION: A physical quantity sensor module has: a physical quantity sensor that detects a physical quantity based on the capacity between a movable electrode and a stationary electrode; a power supply circuit that, in a detection mode for detecting a physical quantity, applies, to the physical quantity sensor, a driving signal lower than a design pull-in voltage at which pull-in of the movable electrode occurs in design, and in a diagnostic mode for conducting diagnosis of the physical quantity sensor, applies, to the physical quantity sensor, a diagnostic signal for increasing from a first voltage lower than the design pull-in voltage to a second voltage higher than the design pull-in voltage and subsequently decreasing from a third voltage higher than the design pull-in voltage to a fourth voltage lower than the design pull-in voltage; and an output circuit that outputs the relationship between the diagnostic signal and the capacity in the diagnostic mode.SELECTED DRAWING: Figure 5
Patent JP-2023111774-A (JP)
Title: Biomarkers for determining applicability of reperfusion therapy
Inventor: INOHARA TADASHI
IPC: G01N33/68
Filed: 2022-01-31
Abstract: To provide biomarkers for determining applicability of reperfusion therapy.SOLUTION: Biomarkers for determining applicability of reperfusion therapy to a subject is provided, the biomarkers being composed of an adrenomedullin (ADM) precursor protein or a degradation product thereof.SELECTED DRAWING: None
Patent JP-2022048287-A (JP)
Title: Filter unit for camera
IPC: G03B11/00
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a filter unit for a camera capable of correcting a red color from shallow depth to deep depth under a water surface. 
     SOLUTION: A filter unit for camera which is used by being attached to a lens of a camera comprises: an outside polarization filter on which light receives a polarization action; and an inside polarization filter in which light which passed the outside polarization filter receives the polarization action again, and in which, using the light which passed the inside polarization filter, appearance of a subject or background is changed, in a filter unit for camera. The outside polarization filter comprises a red color polarizer comprising a selection absorptivity for selectively absorbing a light in a blue color side wavelength region, and comprising anisotropic absorptivity in which the selection absorptivity becomes stronger with respect to light in a specific vibration direction, and the inside polarization filter comprises a gray color polarizer comprising a wide area absorptivity for absorbing a light in a red color side wavelength region from the blue color side wavelength region, and comprising anisotropic absorptivity in which the wide area absorptivity becomes stronger with respect to the light in the specific vibration direction. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072627-A (JP)
Title: Sheet structure and exterior body
IPC: B65D75/58
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a sheet structure configured so that a sheet laminated body is suppressed from positionally shifting in a package so as to enable sheets to be easily taken out one by one, and an exterior body. 
     SOLUTION: A package has a space 3 for packaging where a sheet laminated body 50 is packaged and an opening for packaging acting as a sheet extraction port. In a natural state of a sheet structure, a length in a thickness direction of the space for packaging is equal to 50 mm or more. Package-joined parts 5 having package sheets joined to each other are provided along a vertical direction, on respective outer surfaces of a pair of vertical side surfaces. In the package are provided four movement restricting parts 40 which extend from outer end parts in a lateral direction of the vertical side surfaces to outer end parts in a vertical direction of lateral side surface to restrict the sheet laminated body from moving in the space for packaging, at four corners where the vertical side surface and the lateral side surfaces intersect. The movement restricting parts are in contact with the package-joined parts 5. Total lengths X41+X42 in the vertical direction of the movement restricting parts 40 in the packaged-jointed parts are equal to 40% or more of total lengths X5 in the vertical direction of the packaged-joined parts. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023116865-A (JP)
Title: Breather structure
Inventor: UMEKI KENTARO
IPC: F16H57/027
Filed: 2022-02-10
Abstract: To provide a breather structure which can inhibit leakage of liquid, such as an oil, getting out from a breather to the outside of the breather.SOLUTION: A breather structure 1 is used to reduce a differential pressure between an interior and an exterior of a compartment 5 whose interior and exterior are partitioned by a partition wall 6 and includes: a breather chamber 10 formed on an outer surface of the partition wall 6; a breather hole 15 which is open on an outer wall 11 at the outer surface side of the breather chamber 10 and allows the breather chamber 10 and the outside to communicate with each other; and a ventilation passage 20 which communicates with the breather hole 15 at one end side and includes an opening 25 communicating with the outside at the other end side. In the breather structure 1, an erection part 22 which is formed so as to extend upward in a direction from the one end side to the other end side is provided in the middle of the ventilation passage 20. In the breather structure 1, the ventilation passage 20 is formed curved in a circumferential direction so that the opening 25 is located at the lower side relative to the breather hole 15.SELECTED DRAWING: Figure 2
Patent JP-2023118189-A (JP)
Title: Planar antenna structure
Inventor: SAITO MASANORI
IPC: H01Q1/42
Filed: 2022-02-15
Abstract: To ensure a positional relationship between an antenna substrate and a parasitic element.SOLUTION: A planar antenna structure includes an antenna substrate 6 on which an excitation element 61 is formed and provided, a holding layer 5 made of a dielectric material that is laminated with the antenna substrate 6, holds a parasitic element 51, and fills a space between the antenna substrate 6 and the parasitic element 51, and a support layer 4 made of a dielectric material that is laminated with the holding layer 5 and fills the space between the holding layer 5 and a radome 2.SELECTED DRAWING: Figure 1
Patent JP-2023121324-A (JP)
Title: Information processing device, information processing method, and moving body
Inventor: JIKUHARA KEIKAZU
IPC: G08G1/127
Filed: 2022-02-21
Abstract: To suppress stop of other vehicle at a stop of a demand type bus.SOLUTION: A movable type display device which displays that a site is a stop of a bus comprises a control unit which generates a command to notify that the bus stops a predetermined time before time at which the bus stops, at the site set as the stop of the bus.SELECTED DRAWING: Figure 1
Patent JP-2022071018-A (JP)
Title: Sterilization device for novel coronavirus
IPC: A61L9/14
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization device for the novel coronavirus which has a simple structure, saves space, and is inexpensive. 
     SOLUTION: The sterilization device comprises a columnar sprayer with a hollow interior, and a base placed movably on a floor and having a top face on which the sprayer is placed in a standing manner. A front face of the sprayer is provided with a sensor. The front face side has an upper area, a middle area and a lower area from the top to the bottom, and each area has a corresponding nozzle for spraying a misty sterilizing solution. These nozzles are connected to a tank containing the sterilizing solution, and are connected to a compressor disposed in the base. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023128545-A (JP)
Title: Guide support device, guide support method, program, and recording medium
Inventor: YORIMOTO KAZUHISA
IPC: G08G1/14
Filed: 2022-03-03
Abstract: To provide a guide support device capable of guiding to a specific area in consideration of an attribute of a visitor.SOLUTION: A guide support device comprises: a section information storage portion including section information containing section identification information for identifying a section in a specific area, and preferential section information ; a use state determination portion that acquires use state information about the section in the specific area and determines whether the section is in use or unused on the basis of the use state information; a visitor information acquisition portion that acquires visitor information on a visitor who enters the specific area; an attribute information extraction portion that extracts visitor attribute information on the visitor from the visitor information; a preferential section determination portion that determines whether or not an unused section includes at least one preferential section on the basis of the visitor attribute information and the section information; a guide information generation portion that generates preferential guide information for preferentially guiding the visitor to the preferential section when the unused section includes the preferential section ; and an output portion that outputs the preferential guide information.SELECTED DRAWING: Figure 1
Patent JP-2022140345-A (JP)
Title: V-ribbed belt, power transmission mechanism, and manufacturing method of v-ribbed belt
Inventor: YOSHIMURA KENTARO
IPC: F16G5/20
Filed: 2022-03-04
Abstract: To provide a V-ribbed belt capable of keeping sufficient tension in traveling even when mounted on a pulley layout by an expansion mounting method using a jig, after being stored under a high humidity environment, with respect to the V-ribbed belt expandable in a longitudinal direction.SOLUTION: In a V-ribbed belt 1 including an annular belt main body 10 on which a plurality of ribs 3 extending in a belt longitudinal direction, are formed on a compression layer 2 at an inner peripheral side; and a core wire 6 buried along the longitudinal direction of the belt main body 10, the core wire 6 is a twisted yarn code composed of fiber including aliphatic polyamide fiber, stress necessary for expanding the V-ribbed belt 1 by 3.5% is 290-360 N per 1 rib, and a belt dry heating shrinkage stress defined by stress (N) per 5 pieces of core wires 6 after applying initial load of 147 N to the V-ribbed belt 1 and leaving the same under an atmosphere of 100°C for 30 minutes, is 125-200 N.SELECTED DRAWING: Figure 1
Patent JP-2023130736-A (JP)
Title: Aerosol composition and aerosol product, and method for producing biodegradable polymer thin film
Inventor: HINO TOMOMI
IPC: C09K3/30
Filed: 2022-03-08
Abstract: To provide an aerosol composition that enables a biodegradable polymer thin film to be readily formed on a target material with high productivity.SOLUTION: An aerosol composition contains a propellant containing dimethyl ether, and a biodegradable polymer that is soluble in the dimethyl ether.SELECTED DRAWING: None