baber/WOPTO huggingface dataset:
Patent JP-2019512396-A (JP)
Title: ポリウレタンコールドボックス法用の２成分バインダー系
IPC: C08G18/08
Filed: 2017-03-08
Abstract: 【課題】改善された加工特性を有する、ポリウレタンコールドボックス法で使用するためのさらに開発された２成分バインダー系を提供する。【解決手段】本発明は、ポリウレタンコールドボックス法で使用するための２成分バインダー系、第３級アミンと接触させることにより硬化するための混合物、フィーダー、鋳型または鋳造コアを作製する方法、さらに前記方法により作製されうるフィーダー、鋳型および鋳造コアに関する。本発明は、本発明による２成分バインダー系の使用、または基本的な成型材料を結合するための本発明による混合物、またはポリウレタンコールドボックス法での基本的な成型材料の混合物にも関する。【選択図】なし
Patent JP-2019513892-A (JP)
Title: フッ化物を含まないジルコニウムをベースとする不動態化のための金属前処理
IPC: B05D3/10
Filed: 2017-01-23
Abstract: 本発明は、ジルコニウムをベースとする水性抗腐食剤を使用することによる、金属基材の抗腐食前処理の方法に関する。ジルコニウムをベースとする処理剤の抗腐食効果は、互いにオルト位にて環中で置換している少なくとも２個のヒドロキシル基を各々有する少なくとも１個の縮合ベンゼン環を有する多環式炭化水素の存在に基づく。水性抗腐食剤は、不動態化するクロム含有化合物および金属基材を酸洗するフッ化物含有化合物を両方とも実質的に含まない。本発明によると、乾燥による前処理（その場で乾燥させる方法）が特に有利である。従って、本発明の方法は、金属帯板の前処理に特に適し、アルミニウムまたはスチールの表面で優れた抗腐食の結果が達成される。本発明はさらに、上述のジルコニウムをベースとする抗腐食剤を使用することにより、アルミニウム帯板から塗装された缶蓋を製造する方法に関する。さらなる態様は、すぐに使える抗腐食剤を提供するための水性濃縮物を含む。
Patent JP-2019508701-A (JP)
Title: 時計のための装置、このような装置を備える時計仕掛けムーブメントおよび時計
IPC: G04B17/06
Filed: 2017-03-13
Abstract: 時計のための装置は、支持体（１５）と、弾性サスペンション（３１；  ３６、１５５）によって支持体に連結される慣性調節部材（２９、３０）とを備えるモノリシック機構（１３）を備える。弾性サスペンションは、支持体に対して調整可能な第１の端を有する弾性調整リンク（３６、５５）を備え、それによって弾性サスペンションの全体剛性と、ひいては慣性調節部材の振動数とを変更する。
Patent JP-2019513240-A (JP)
Title: 平版印刷版の処理方法
IPC: G03F7/40
Filed: 2017-02-03
Abstract: アルカリ性液を用いる現像と、第１ゴム液及び続いて第２ゴム液を用いるゴム引きとを含み、ここで両方のゴム液はカスケード配置で与えられ、それにより第２ゴム液が第１ゴム液中にあふれる、平版印刷版の処理方法。【選択図】図１
Patent JP-2019514204-A (JP)
Title: 半導体デバイスのための集積抵抗器
IPC: H01L21/8234
Filed: 2016-04-08
Abstract: ヘテロ構造半導体デバイスは、第１の活性エリアと第２の活性エリアとを含み、各々が互いに電気的に絶縁され、各々が第１の活性層と第２の活性層との間に位置する電荷をともなって第１の活性層と第２の活性層とを含む。パワートランジスタが第１の活性エリア内に形成され、集積ゲート抵抗器が第２の活性エリア内に形成される。ゲートアレイが、パワートランジスタの第１の活性エリアの上方において横方向に延びる。第１のオーミック接点と第２のオーミック接点とが、集積ゲート抵抗器の第１の横方向端部と第２の横方向端部とにそれぞれ位置し、第１のオーミック接点と第２のオーミック接点とが、第２の活性層の第２の部分に電気的に接続され、第２のオーミック接点が、ゲートアレイに電気的にさらに接続された。ゲートバスが、第１のオーミック接点に電気的に接続された。【選択図】図４Ｂ
Patent JP-2019516225-A (JP)
Title: バッテリーのエッジ面に直接冷却方式を適用したバッテリーパック
IPC: H01M50/242
Filed: 2017-09-11
Abstract: 本発明は、バッテリーのエッジ面に直接冷却方式を適用するバッテリーパックに関する。本発明による、バッテリーセルのエッジ面に冷却面を形成して膨れによる漏水を防止し、両方向セルに適用可能な直接冷却方式のバッテリーパックは、複数のバッテリーセルが積層されたバッテリーモジュール；バッテリーモジュールを収納するケースに該当し、バッテリーセルが積層される積層面から９０°方向のエッジ面に冷却面を形成する冷却フレーム；及び冷却面の下部に位置し、バッテリーモジュールを収納した冷却フレームが上部に載置されて結合され、内部に冷媒が保管され、保管された冷媒を上部の冷却面に供給するヒートシンクを含んで構成される。本発明によれば、バッテリーパックの一側のエッジ面に直接冷却方式の冷却面を形成することで、膨れによる冷媒の漏水を防止し、両方向セルに適用可能なバッテリーパックを提供することができる。
Patent JP-2019520475-A (JP)
Title: バルブシートリング
IPC: C22C1/05
Filed: 2017-05-24
Abstract: 本発明は、キャリア層２と機能性層３とを含む、高熱伝導率のバルブシートリング１に関するものである。キャリア層２は、０．１０から２０％ ｗ／ｗの固化用成分を含む、固化された銅マトリックスからなる。機能性層３は、固化された銅マトリックスからなり、その固化された銅マトリックスは、銅マトリックスを基準として５から３５％ ｗ／ｗの１つ以上の硬質相をさらに含む。
Patent JP-2019520284-A (JP)
Title: 保管物の入庫および出庫または配替えのために設けられたラック操作装置を内部に備えた高層ラック倉庫
IPC: B65G1/04
Filed: 2017-05-29
Abstract: 本発明は、高層ラック倉庫（１）であって、その内部に保管物（５）の入庫および出庫または配替えのために設けられたラック操作装置（７）を備え、保管物（５）は、巻体（コイル）に巻き上げられた帯材、特に金属帯材、または線材巻体から成り、高層ラック倉庫（１）は、高層ラック倉庫（１）の長手方向と、該長手方向に対して直交する方向に延びる奥行方向もしくは幅方向とに並設された、任意の数の倉庫モジュール（３）から成り、倉庫モジュール（３）は、高さ方向で互いに上下に位置する複数のラックコンパートメント（４）を有し、倉庫モジュール（３）は、ラックコンパートメント（４）もしくは倉庫モジュール（３）の入庫側もしくは出庫側に対して平行に延びるアイル（２ａ，２ｂ）によって、相互に隔てられており、各アイル（２ａ，２ｂ）に、往復移動可能な少なくとも１つのラック操作装置（７）が設けられており、ラック操作装置（７）は、フレーム（８）を有し、該フレーム（８）の鉛直スタンド（８ａ，８ｂ）に沿って、アイル（２ａ，２ｂ）に対して直角に引出し式に格納・レリーズ可能な少なくとも１つのテレスコープ式ピックアップ部（１３；１３ａ，１３ｂ）を備えて形成された昇降ブリッジ（１４）が、案内される、高層ラック倉庫（１）に関する。保管物（５）の最適化された積替えは、ラック操作装置（７）の少なくとも１つのテレスコープ式ピックアップ部（１３；１３ａ，１３ｂ）が、Ｃ字形の支持手段（２０）を備えて構成されており、支持手段が、テレスコープ式ピックアップ部（１３；１３ａ，１３ｂ）の下方に、水平方向に延びる、保管物（５）の巻体中央空洞（２２）内へ挿入可能なマンドレル（２１）を有することにより、達成される。
Patent JP-2019527338-A (JP)
Title: たばこ産業における棒状物品の物理的パラメータ識別装置
IPC: A24C5/34
Filed: 2017-05-17
Abstract: 棒状物品（２）の第１のストア（３，３’，３１）と、棒状物品（２）の第２のストア（５，５’，３３，３９，４０）と、棒状物品（２）の単層グループを棒状物品（２）の第１のストア（３，３’，３１）から棒状物品（２）の第２のストア（５，５’，３３，３９，４０）に軸方向に移送するように構成された移送機構（１０）と、を備える、たばこ産業における棒状物品（２）の物理的パラメータ識別装置（１，１’，１’’，１’’’，１’’’’）であって、棒状物品（２）の第１のストア（３，３’，３１）と棒状物品（２）の第２のストア（５，５’，３３，３９，４０）との間に、放射線源（１７）と、搬送方向に対して横向きに配置された、放射線（Ｒ）を受光するための放射線センサ（１８）と、が配置されており、放射線源（１７）からの放射線（Ｒ）のビームは、移送されている棒状物品（２）を透過した後に放射線センサ（１８）に到達し、放射線センサ（１８）は、放射線源（１７）と放射線センサ（１８）との間に位置している、移送中の棒状物品（２）による放射線の減衰を表す信号を生成するように構成されていることを特徴とする。【選択図】図１
Patent JP-2019517818-A (JP)
Title: 体細胞核移植（ｓｃｎｔ）細胞および胚盤胞補完を用いた組織再生法
IPC: A01K67/027
Filed: 2017-06-14
Abstract: 本発明者らは、体細胞核移植細胞（ＳＣＮＴ細胞）を第１非ヒト哺乳動物の発生した胚盤胞に注入することによって、第１非ヒト哺乳動物における標的器官の発生の欠如に至る発生上の欠損を補完することにより、腎臓などの標的器官を再生することができることを開示している。また、本発明者らは、ＳＣＮＴ細胞を用いて、発生段階において標的器官の発生の欠如に関連する異常を有する第１非ヒト哺乳動物の生体内で標的器官を産生する方法であって、標的器官が、第１非ヒト哺乳動物とは異なる個体である第２哺乳動物に由来して産生される方法を開示している。
Patent JP-2019519652-A (JP)
Title: アミドメチル化ビニル芳香族粒状ポリマーを製造するための方法
IPC: C08F8/30
Filed: 2017-06-09
Abstract: 本発明は、アミドメチル化ビニル芳香族粒状ポリマーを製造する方法に関する。
Patent JP-2019519323-A (JP)
Title: 取り替え可能接触先端部材及び処置案内部材を有する手持ち式眼科レーザー・システム
IPC: A61F9/008
Filed: 2017-06-29
Abstract: いくつかの実施形態では、従来のレーザー・コンソールを含まない眼科レーザー・システムをもたらすことができる。代わりに、処置デバイスは、デバイスのハンドル内に処置光源を収容するように構成することができる。更に、いくつかの実施形態では、手持ち式処置デバイスは、ダイアル及びボタン等、治療光の様々なパラメータを調節するユーザ・インターフェースを含むことができる。いくつかの実施形態では、内蔵手持ち式処置デバイスは、ＡＣ電源とは無関係に操作することができる。例えば、いくつかの実施形態では、手持ち式処置デバイスは、バッテリにより電力供給することができる。更に、いくつかの実施形態では、手持ち式処置デバイスは、使い捨てであるか、又は取り替え可能遠位先端部材を利用することができる。いくつかの実施形態は、経強膜毛様体光凝固術のために特に設計することができる。また、処置案内部材を提供し、処置案内部材は、処置デバイスと結合し、デバイスと目の標的組織とを位置合わせするように構成し得る。【選択図】図２
Patent JP-2020108510-A (JP)
Title: Game machine
Inventor: SHIMIZU AKIRA
IPC: A63F7/02
Filed: 2019-01-04
Abstract: To suppress the deterioration of interest in a game state susceptible to being monotonized.SOLUTION: When a normal winning is derived, a second start port is opened. A second special lottery, including a small winning in a lottery result, is not carried out, when a game ball passes through the second start port in a variation of a first special drawing pattern, and is carried out, when a game bass passes through the second start port in a state in which the first special drawing pattern is not varied. When turning into a lower probability time shortening game state after an end of a special game state, a shift to an LG state in which a variation pattern of the first special pattern is determined using a normal table is carried out, after a time shortening game is finished. When a predetermined number of games are carried out in the LG state, a shift to an HG state is carried out. In the HG state, the variation pattern of the first special pattern is determined using a specific table in which an expectation value for generation of a specific period, in which the first special pattern is not varied, of an opening period of a second start port is more than that in the normal table. The number of time shortenings varies according to a kind of the special drawing pattern.SELECTED DRAWING: Figure 123
Patent JP-2020108363-A (JP)
Title: Seasoning composition
Inventor: HONMA KOSUKE
IPC: A23L27/00
Filed: 2019-01-07
Abstract: To provide a seasoning composition and a method of producing the seasoning composition capable of effectively preventing segregation or precipitation of a water-soluble crystallizing seasoning component which is caused by a low water content of the seasoning composition.SOLUTION: A seasoning composition of this invention includes a water-soluble crystallizing seasoning component, an agar-derived component, and an edible fiber component, and is semisolid or solid. A method of producing the seasoning composition includes at least blending a raw material without applying heat, the raw material including the water-soluble crystallizing seasoning component, the agar-derived component including readily soluble agar, and the edible fiber component.SELECTED DRAWING: None
Patent JP-2020112861-A (JP)
Title: Information processing device, information processing method and program
Inventor: FUJII ERINA
IPC: G06Q30/02
Filed: 2019-01-08
Abstract: To guide a user to a store in a time zone desired by a service store.SOLUTION: An information processing device has a storage unit and a control unit. The storage unit stores visit history information including visit ratio information indicating the rate of a user's visit number to a transmission number of promotional information on the service store to a user terminal for each time zone. The control unit calculates a required transmission number of the promotional information, based on the visit ratio information, and the time zone and the number in which the service store desires the user's visit. Then, the control unit transmits the number of pieces of promotional information in accordance with the required transmission number to the user terminal. Or, the control unit transmits promotional proposition information which proposes the number of pieces of promotional information to be transmitted to the user terminal to a store terminal owned by the service store.SELECTED DRAWING: Figure 4
Patent JP-2020111931-A (JP)
Title: Water-splashing prevention tool
Inventor: ARAUCHI TAKASHI
IPC: A47K1/00
Filed: 2019-01-10
Abstract: To provide a water-splashing prevention tool capable of being stably attached regardless of a state of a wall surface in a water-used area.SOLUTION: A water-splashing prevention tool of this invention includes at least a prevention tool body 10 formed of a supporting panel 11 and a water receiving panel 12 that are foldably coupled with each other at a boundary between both of the panels, and adhesive bodies 20. The prevention tool body 10 is mounted in a folded sate so that the supporting panel 11 faces a wall surface of an open edge of a water bath in a water-used area, and the water receiving panel 12 stands up from the wall surface. The adhesive body 20 interposes between the supporting panel 11 and the wall surface of the open edge of the water bath and allows the water-splashing prevention tool to be attached to the open edge of the water bath by the adhesive force. Accordingly, a stable attaching state can be realized, in which the water-splashing prevention tool is hardly detached even in a case where the wall surface of the open edge of the water bath is not smooth like being embossed.SELECTED DRAWING: Figure 2
Patent JP-2020113641-A (JP)
Title: Cutting device
Inventor: TSUNO TAKAHIKO
IPC: G01N29/46
Filed: 2019-01-11
Abstract: To accurately detect chipping on a kerf.SOLUTION: An elastic wave generated when a cutting blade 43 cuts a workpiece W is detected by an AE sensor 71, and time characteristic data of an elastic wave signal detected by the AE sensor 71 is Fourier-transformed by analysis means 76 to obtain frequency characteristic data. Then, a frequency band including the elastic wave generated from the cutting blade 43 is identified, and determination means 77 determines that chipping has occurred when the AE value after Fourier transform of the elastic wave exceeds a set first threshold in the frequency band.SELECTED DRAWING: Figure 1
Patent JP-2020111495-A (JP)
Title: Silicon carbide polycrystalline substrate, method of manufacturing silicon carbide polycrystalline film, and method of manufacturing silicon carbide polycrystalline substrate
Inventor: KITAGAWA TAIZO
IPC: C30B29/36
Filed: 2019-01-16
Abstract: To provide a silicon carbide polycrystalline substrate with high electric conductivity which has warpage reduced by solving the problem that when an SiC polycrystalline substrate is manufactured by separating an SiC polycrystalline film from a support substrate after depositing the SiC polycrystalline film on the support substrate by a chemical vapor growth method with a nitrogen doping gas, the SiC polycrystalline substrate has larger warpage owing to stress imbalance in the SiC polycrystalline substrate after the separation.SOLUTION: There is provided a silicon carbide polycrystalline substrate that has a first layer 121, a second layer 122, and a third layer 123 laminated in order in a thickness direction, both of the first layer 121 and the third layer 123 having a nitrogen atom concentration 10-105 times as high as and a thickness 6-35 times as large as that of the second layer 122.SELECTED DRAWING: Figure 1
Patent JP-2020115408-A (JP)
Title: connector
Inventor: HONJO KUNIHISA
IPC: H01R13/42
Filed: 2019-01-17
Abstract: To make it possible to easily install a projection on one side of a tilting part.SOLUTION: In a connector 10, a retainer 26 is tiltably formed integrally on the rear side of an under surface 20 of a case 12. Here, a rib 34 is formed integrally with the retainer 26 and projected to the front side of the retainer 26. Thus, the rib 34 can be easily installed on the under surface 20 of the case 12 on the front side of the retainer 26.SELECTED DRAWING: Figure 1
Patent JP-2020114285-A (JP)
Title: Preparation device
Inventor: AOKI SHINYA
IPC: A61B17/56
Filed: 2019-01-17
Abstract: To provide a preparation device capable of reducing the amount of a composition taken away from its vessel.SOLUTION: A preparation device 1 according to the present invention comprises: a vessel 2 comprising a vessel body 20 that contains materials for preparing a composition and a nozzle 22 provided in the vessel body 20; and a stirrer member 3 disposed to extend through the nozzle 22 and the vessel body 20 for stirring the materials. The stirring member 3 is deformable into a contracted shape for extraction from the nozzle 22.SELECTED DRAWING: Figure 1
Patent JP-2020116812-A (JP)
Title: Manufacturing method for fiber-reinforced resin and manufacturing apparatus for fiber-reinforced resin
Inventor: SATO NORIKAZU
IPC: B29B7/48
Filed: 2019-01-23
Abstract: To make it possible to manufacture a molded product that has both fiber length and dispersibility and is lightweight and has excellent mechanical properties when manufacturing a fiber-reinforced resin.SOLUTION: A manufacturing method for a fiber-reinforced resin by mixing a molten thermoplastic resin 20 with discontinuous fibers 22 to obtain a resin 36 with fibers using a twin-screw kneading extruder 12 in which two screws 16 rotate in a same direction includes: a branch flow generation step S1 for branching and joining a flow of the resin 36 with fibers; a low kneading step S2 downstream of the branch flow generation step S1; and a high kneading step S3 in which the resin 36 with fibers is mixed more strongly than the low kneading step S2 downstream of the low kneading step S2. In the low kneading step S2, by utilizing a flow structure generated in the branch flow generation step S1 or the flow structure formed in the high kneading step S3, the resin 36 with fibers is gently sheared with a low shear force as compared with the branch flow generation step S1.SELECTED DRAWING: Figure 2
Patent JP-2019058192-A (JP)
Title: Pluripotent stem cells for inducing neural differentiation
Inventor: INOUE HARUHISA
IPC: C12N5/0793
Filed: 2019-01-24
Abstract: To provide methods for rapidly and synchronously producing a motor neuron sufficiently having properties of an original (particularly of a patient with a disease) motor neuron from pluripotent stem cells, and to provide a pluripotent stem cell that can rapidly and synchronously differentiate into a motor neuron sufficiently having properties of an original motor neuron by a drug treatment.SOLUTION: The present invention provides a method for producing a neuron from a pluripotent stem cell comprising in order of (1)-(2) the following steps: (1) introducing a nucleic acid encoding Ngn2 into a pluripotent stem cell using a transposon, and (2) inducing the activation of the promoter and maintaining the expression of Ngn2 for more than three days.SELECTED DRAWING: Figure 6
Patent JP-2019077716-A (JP)
Title: Near-infrared fluorescent contrast bioimaging agents and methods of use thereof
Inventor: JOHN V FRANGIONI
IPC: A61K49/00
Filed: 2019-01-25
Abstract: To provide new and improved NIR fluorescent imaging agents, specifically, those that equilibrate rapidly between intravascular and extravascular spaces, target various cells, tissues or organs with high sensitivity and specificity, and are eliminated efficiently from the body if not targeted, where the imaging agents of the invention are directed toward these and other needs.SOLUTION: The present invention provides near-infrared fluorescent biological contrast agents and methods of using them.SELECTED DRAWING: None
Patent JP-2020120877-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-01-30
Abstract: To provide a game machine which can improve the amusement of a game.SOLUTION: A game machine executes a game performance according to a determination result of determination information acquired on the basis of a winning of a game medium into a first start port or a second start port, and can display a reservation icon and an icon in question. The game machine can execute an execution information performance in which the icon in question is displayed in either of a normal display mode (white icon), or a special mode (color icon, character icon), and a light emission performance in which light emission means is commanded to emit light in a special light emission mode in accordance with the display of the icon in question in the special display mode. Even when the reservation icon in the special display mode is based on a winning into the second start port, the light emission performance is executed by light emission means provided in a location corresponding to the first start port. The light emission performance can be ended before the icon in question is erased according to an end of the game performance.SELECTED DRAWING: Figure 41
Patent JP-2020123898-A (JP)
Title: Image processing apparatus, image forming apparatus, image processing program, and image processing method
Inventor: NAGAYAMA KATSUHIRO
IPC: G06T1/00
Filed: 2019-01-31
Abstract: To perform appropriate determination in an ACS function to automatically determine which of black and white image data and color image data image data to be processed that is an object of processing is.SOLUTION: According to an ACS function according to the present invention, a determination is performed by an area separation processing unit 204 as to which of one or more types of areas forming an image to be processed each of the pieces of pixel data included in image data to be processed belongs to. By an ACS processing unit 206, for each of the areas, a determination is performed as to which of achromatic color data and chromatic color data each of the pieces of pixel data belonging to the area is, and the mutual ratio of the achromatic color data and the chromatic color data is obtained. Based on the mutual ratio, a determination is performed as to which of a black and white area and a color area each of the areas is, and based on a result of the determination, a determination is performed as to which of black and white image data and color image data the image data to be processed is.SELECTED DRAWING: Figure 3
Patent JP-2020123300-A (JP)
Title: Detector
Inventor: URASAKI YASUSHI
IPC: G08B17/10
Filed: 2019-01-31
Abstract: To provide a detector that more accurately detects a gas concentration in a surrounding atmosphere by a gas sensor.SOLUTION: A detector 1 for detecting a predetermined gas in a surrounding atmosphere for giving notice of it is comprised of: a housing 2; a gas inlet 6 for allowing the surrounding atmosphere to flow into the housing; a gas outlet 7 through which air to be detected that has flowed in flows through the housing and flows out of the housing; and a gas sensor for detecting a predetermined gas concentration in the surrounding atmosphere flowing into the housing from the gas inlet. The housing is configured by assembling a first housing 20 and a second housing, and the housing further includes a housing member 10 that is hollow inside and is a member separate from the first housing and the second housing and which is disposed inside the housing and in which a housing chamber is formed for housing the gas sensor.SELECTED DRAWING: Figure 1
Patent JP-2020127256-A (JP)
Title: Grommet and manufacturing method thereof
Inventor: IIJIMA YOSHITOMO
IPC: F16L5/02
Filed: 2019-02-01
Abstract: To provide a grommet which is hardly detached from a panel even in a case where an external force in a detachment direction acts, while ensuring easiness of attachment to the panel and further, which is realized at low cost.SOLUTION: A grommet 1 comprises: a grommet body 10 which is penetrated by a wire W; a deformation preventive member 20 which is penetrated by the wire and mounted to the grommet body so as to fill an internal space 15 formed in the grommet body; and positioning members 31 and 32 which are attached to the wire so as to hold the deformation preventive member with the grommet body and regulate movements of the deformation preventive member along the wire.SELECTED DRAWING: Figure 1
Patent JP-2020125698-A (JP)
Title: Cylinder block
Inventor: MITSUGASHIMA KAZUYA
IPC: F02F1/00
Filed: 2019-02-01
Abstract: To provide a cylinder block which can decrease striking sound.SOLUTION: A cylinder block has a cylinder bore formed so that a piston is reciprocatingly moved therethrough. A bore wall of the cylinder bore in a thrust side extends straight along a reciprocating direction of the piston in a cross-sectional view. Between a bottom dead center and a top dead center of a top end of the piston, the diameter of the cylinder bore is gradually reduced upward.SELECTED DRAWING: Figure 1
Patent JP-2020126175-A (JP)
Title: Optical fiber and optical system
Inventor: MUKASA KAZUNORI
IPC: G02B6/42
Filed: 2019-02-05
Abstract: To provide an optical fiber with which it is possible to simultaneously transmit optical energy and signal light while suppressing a crosstalk, and an optical system using this optical fiber.SOLUTION: An optical fiber 1 comprises a first glass fiber 10 including a first core part 11, a second glass fiber 20 including a second core part 21, and a common protective layer 30 enclosing the first glass fiber 10 and second glass fiber 20, the first core part 11 being constituted so as to transmit first light for optical power feeding that has a first wavelength in a multimode, the second core part 21 being constituted so as to transmit second light having a second wavelength and smaller in power than the first light.SELECTED DRAWING: Figure 1
Patent JP-2020124875-A (JP)
Title: Biaxially oriented polyester film
Inventor: NAKATSUJI KENTARO
IPC: C09D7/42
Filed: 2019-02-06
Abstract: To provide a biaxially oriented polyester film that has excellent transportability during a matte process and avoids matte unevenness.SOLUTION: Provided is a biaxially oriented polyester film used for a matte process having a resin layer on at least one side, the resin layer satisfying the following (1)-(2): (1) a resin constituting the resin layer is formed from a coating composition that contains at least one resin selected from an acrylic resin, a polyester resin, and a urethane resin, and a melamine resin; and (2) the resin layer surface has a surface roughness Ra of 0.05-0.1 μm.SELECTED DRAWING: None
Patent JP-2019069306-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2019-02-07
Abstract: To provide a game machine capable of inhibiting such a trouble that a player has a feeling of strangeness, when executing a game.SOLUTION: When power is shutdown, storage control means executes control to store power-shutdown-time information according to clocking information stored in second storage means, in a bit in which at least clocking information of a first storage area is not stored. When condition determination means determines that a prescribed condition is established, the storage control means executes control to store the clocking information based on the power shutdown information stored in first storage means, in the second storage means. Accordingly, when the game machine is powered on again with the prescribed condition established, the clocking information based on the power-shutdown-time information held even during the power shutdown state can be stored in the second storage means so as to prevent such a trouble that switching timing to a specific performance mode is deviated due to power shutdown state.SELECTED DRAWING: Figure 1