baber/WOPTO huggingface dataset:
Patent JP-2020079941-A (JP)
Title: Resin letterpress printing plate and method for manufacturing the same
Inventor: FUKUDA MANABU
IPC: G03F7/00
Filed: 2019-11-22
Abstract: To provide a manufacturing technology for manufacturing a resin letterpress printing plate which is suitable for letterpress printing and flexographic printing.SOLUTION: A resin letterpress printing plate 18 is a flexible resin letterpress printing plate 18 which is manufactured by irradiating a photosensitive resin layer 13 of a plate material 10 with an energy beam of a required wavelength from an active light source using a plate material 10 of a photosensitive resin plate with a plate thickness of 1 mm to 10 mm, photo-curing the photosensitive resin layer 13, forming a relief image 22 and a latent image of a back precipitate layer 23 on the photosensitive resin layer 13, and removing an uncured resin material from a cured part of the photosensitive resin layer 13 by spray cleaning of a cleaning liquid and water cleaning with brush cleaning of a cleaning brush 25, in which the plate material 10 constitutes an integral floor layer in a laminate part from a film base 16 to the back precipitate layer 23, the relief image 22 is integrally fastened in the back precipitate layer 23, and the relief layer 22 having a relief depth of 60 μm or more and 1 mm or less is integrally provided on the floor layer.SELECTED DRAWING: Figure 2
Patent JP-2021080093-A (JP)
Title: Sheet binding device, image formation device
Inventor: EGAWA KEISUKE
IPC: B65H37/04
Filed: 2019-11-22
Abstract: To perform a needless binding process in priority over a binding process without requiring a user to perform troublesome work.SOLUTION: A first binding device 33a performs a first binding process where a sheet bundle 9A of a first thickness or less is bound without using needles, and a second binding device 33b performs a second binding process where a sheet bundle of a second thickness exceeding the first thickness or less is bound without using needles. When a number of sheets of the sheet bundles 9A reaches a predetermined number of sheets, a binding controlling part 8c causes the first binding device 33a to perform the first binding process if the first condition where a thickness of the sheet bundle exceeding the thickness exceeds the first thickness, is not detected, and meanwhile, the binding controlling part causes the second binding device 33b to perform the second binding process if the first condition is detected.SELECTED DRAWING: Figure 3
Patent JP-2021085331-A (JP)
Title: Rotary pump
Inventor: TOZAWA KAZUMA
IPC: F04C2/10
Filed: 2019-11-25
Abstract: To provide a rotary pump capable of appropriately suppressing the generation of abnormal noise due to over-compression in a pump chamber.SOLUTION: The present invention resides in a rotary pump including a seal member 6 that, on an axial one side of an inner rotor 3 and an outer rotor 4, partitions: a pump chamber 5 that is in a suction position Z1 where a suction passage 91 and the pump chamber 5 communicate with each other; another pump chamber 5 that is in a discharge position Z2 where a discharge passage 92 and the other pump chamber 5 communicate with each other; and a still another pump chamber 5 that is in a closed position Z3 where the still other pump chamber 5 does not communicate with any of the suction passage 91 and the discharge passage 92. The seal member 6 includes a pressure release mechanism 8 that brings the pump chamber 5 in the closed position Z3 into communication with the discharge passage 92 when a liquid pressure of the pump chamber 5 in the closed position Z3 becomes higher than a liquid pressure of the discharge passage 92 by a predetermined pressure or more.SELECTED DRAWING: Figure 4
Patent JP-2021086289-A (JP)
Title: Distributed storage system and parity update method of distributed storage system
Inventor: NAKAGAWA KAZUYUKI
IPC: G06F13/10
Filed: 2019-11-26
Abstract: To improve write performance when updating data to which eraser coding has been applied.SOLUTION: A distributed storage 130 distributes and arranges data units and parity units constituting stripes obtained by dividing data in storage nodes 140 to 170, refers to a determination formula for switching a parity calculation method by all stripes and a parity calculation method by RMW, and selects the parity calculation method by all stripes or the parity calculation method by RMW so that the amount of network transfer is minimized.SELECTED DRAWING: Figure 1
Patent JP-2021087262-A (JP)
Title: Electric conversion device
Inventor: ARAI TAKURO
IPC: H02M7/12
Filed: 2019-11-26
Abstract: To provide a small-sized electric conversion device which is inexpensive and has little harmonic wave.SOLUTION: An electric conversion device according to an embodiment comprises: a positive-side arm containing a plurality of unit converters connected between a positive-side DC terminal and an AC terminal in serial; a negative-side arm containing a plurality of unit converters connected between a negative-side DC terminal and an AC terminal in serial; and a control circuit that generates a gate signal for each unit converter and outputs the gate signal. In each of the positive-side arm and the negative-side arm, the plurality of unit converters include M unipolar unit converters and N bipolar unit converters, where M and N are set so that a product of a voltage value of a cell capacitor included in the plurality of unit converters and the sum of M and N is larger than the maximum value of a voltage command value of the positive-side arm or the negative-side arm, and that the product of the voltage value of the cell capacitor, N, and -1 is smaller than the minimum value of the voltage command value of the positive-side arm or the negative-side arm.SELECTED DRAWING: Figure 1
Patent JP-2021084126-A (JP)
Title: Lifting-type casting device and lifting-type casting method
Inventor: HIBI KAZUMA
IPC: B22D11/01
Filed: 2019-11-29
Abstract: To provide a device that can achieve an automatic and efficient lifting-type casting.SOLUTION: This invention relates to a lifting-type casting device (D) including: a form-regulating member (1) having a lead-out hole (111) for a molten metal (m), formed based on a casting shape; and a guiding member (2) for lifting up the molten metal that has passed through the lead-out hole. The lifting-type casting device further includes vibrating means for vibrating the form-regulating member. The molten metal can upwell from the lead-out hole by vibration of the form-regulating member, thereby achieving automation and the like of lifting-type casting. A rotary vibrator (an air-type turbine vibrator and the like) for applying vibration through rotation of an eccentric rotor is preferably used as a vibrating device, thereby applying vibration having required vibration amplitude and frequencies for upwelling of the molten metal to the form-regulating member.SELECTED DRAWING: Figure 1
Patent JP-2021084596-A (JP)
Title: Steering control device
Inventor: KOWADA MINORU
IPC: B62D11/04
Filed: 2019-11-29
Abstract: To provide a steering control device that can improve transportation performance of a vehicle while securing turning property of the vehicle.SOLUTION: A steering control device 1 for controlling steering of a vehicle M includes: motors 2 installed respectively to a right wheel 91R and a left wheel 91L independently from each other to rotate the wheel 91R and the wheel 91L; and a control unit 3 for outputting a control signal to the motors 2 to travel and turn the vehicle M so that the right wheel 91R and the left wheel 91L rotate in different states when the vehicle M travels and turns.SELECTED DRAWING: Figure 1
Patent JP-2021089148-A (JP)
Title: Sensor device, and production method of sensor device
Inventor: HATTA KAORU
IPC: H01L21/336
Filed: 2019-12-02
Abstract: To provide a sensor device and a production method of the sensor device using a thin-film transistor with good stability against flexure and with excellent flexibility.SOLUTION: A sensor device comprises: a thin-film transistor including a gate electrode, a gate insulating film layer, a source electrode, a drain electrode, and a semiconductor layer on a substrate; an interlayer dielectric film and an upper electrode that are formed on the source electrode, the drain electrode, and the semiconductor between the thin-film transistor and an organic piezoelectric film; and an adhesive electrode layer that surrounds the upper electrode and is patterned on an area overlapped with the organic piezoelectric film.SELECTED DRAWING: Figure 1
Patent JP-2021091488-A (JP)
Title: Image formation device
Inventor: ISHIDO KOHEI
IPC: B65H9/12
Filed: 2019-12-06
Abstract: To correct skew without using a pair of a register roller and prevent variations in a printing position of an image by ensuring that timing of reaching the position where the image is placed on the paper does not deviate for any paper.SOLUTION: An image formation device includes an image formation unit, a reading unit, a register-less unit, and an engine control unit. The reading unit reads a transportation paper. The engine control unit moves the other end of the register-less unit to correct skew. The engine control unit obtains an amount of paper position deviation based on the correction (first deviation amount) and changes the paper conveyance speed from a first speed to a second speed when the paper enters the register-less unit. Based on the first deviation amount, the engine control unit adjusts the timing of the change from the first speed to the second speed.SELECTED DRAWING: Figure 13
Patent JP-2020094481-A (JP)
Title: Drainage pipe joint
Inventor: YAGI HIROSHI
IPC: E03C1/12
Filed: 2019-12-09
Abstract: To provide a drainage pipe joint capable of sufficiently exhibiting fire resistance, suppressing drainage noise, and suppressing increase in pipe outer diameter.SOLUTION: A drainage pipe joint 100 comprises a pipe body 110 formed of a plurality of resin injection-molded products and arranged in a through hole of a floor slab, an upper standing pipe connecting portion 120 that connects an upper floor side drainage standing pipe 220 that protrudes above the floor slab and flows in the drainage from the upper floor, a lower pipe connecting portion 130 that connects a lower floor side drainage pipe 230 that projects downward of the floor slab and allows drainage to flow to the lower floor, and a horizontal branch pipe connecting portion 140 for connecting the drain horizontal branch pipe above the floor slab. A swirl vane 114 protruding to an inner surface of the pipe body 110 is formed between a lateral branch pipe connecting portion 140 and the lower pipe connecting portion 130 in the pipe body 110. A hollow corresponding to the swirl vane 114 is formed on an outer surface of the pipe body 110, and a thermally expandable refractory material 116 is filled in the hollow portion.SELECTED DRAWING: Figure 1
Patent JP-2021092200-A (JP)
Title: Engine control device
Inventor: AKABOSHI NAOYUKI
IPC: F02P5/152
Filed: 2019-12-11
Abstract: To curb abnormal combustion of fuel after refueling.SOLUTION: A control device of an engine 1 comprises: a fuel supply section (injector 6 and fuel supply system 61); an ignition section (ignition plug 25); a measuring section (in-cylinder pressure sensor SW5); and a control section (ECU 10). The control section estimates an octane value on the basis of a combustion parameter and calculates a first determination octane value on the basis of the estimated octane value and a second determination octane value through filtering the estimated octane value. The control section sets ignition timing on the basis of the second determination octane value and, when the set ignition timing causes abnormal combustion, delays the ignition timing. The control section also sets a limit of delaying the ignition timing on the basis of the first determination octane value.SELECTED DRAWING: Figure 12
Patent JP-2021097439-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI HIROKI
IPC: H02K21/22
Filed: 2019-12-13
Abstract: To provide a rotary electric machine in which resonance can be reduced.SOLUTION: A stator winding is formed by winding a conductive material CR, and includes intermediate conductive wire portions which are disposed at positions to face a magnet unit and at a prescribed interval in the circumferential direction. The conductive material CR is formed by coating a plurality of bundled raw wires 501 with an insulating coating 502. The insulating coating 502 is formed into a tape-like shape, and is wound around the outer circumference of the plurality of bundled raw wires 501. A gap 801 extended in the extension direction of the conductive material CR is formed between the outer circumference of the plurality of bundled raw wires 501 and the insulating coating 502.SELECTED DRAWING: Figure 42
Patent JP-2021099553-A (JP)
Title: Information processing device, information processing method, and program
Inventor: LEE KAN HOOK
IPC: G06Q30/06
Filed: 2019-12-19
Abstract: To provide an information processing device, an information processing method, and a program which can present a relevant commodity corresponding to a taste and a circumstance for each user.SOLUTION: An information processing device accepts a browsing request of a commodity from a user; acquires history information including commodity identification information which identifies the commodity which the user has browsed before the browsing request; selects the commodity identification information which satisfies a condition set in relation to the accepted browsing request, from among the history information; acquires the commodity identification information related to the commodity associated with each of the selected commodity identification information and the commodity identification information which identifies the commodity intended for the browsing request, as a relevant commodity; and selects the relevant commodity which is a display target, from among the information related to the acquired relevant commodity, and presents the relevant commodity to the user.SELECTED DRAWING: Figure 1
Patent JP-2020184612-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: KON TOMONORI
IPC: C09J7/38
Filed: 2019-12-20
Abstract: To provide a pressure-sensitive adhesive tape that achieves both an easy release property and an adhesion property capable of sufficiently fixing an adherend.SOLUTION: The pressure-sensitive adhesive tape has a pressure-sensitive adhesive layer containing a silicone compound. After a surface of the pressure-sensitive adhesive layer is irradiated with the UV of 405 nm such that the amount of irradiation of the pressure-sensitive adhesive layer surface is 2500 mJ/cm2, a Si ionic strength ratio 0 (Si ionic strength/total ionic strength) of the pressure-sensitive adhesive layer surface is measured using the TOF-SIMS. Subsequently, sputtering is applied once to the surface portion of the pressure-sensitive adhesive layer of which the Si ionic strength ratio 0 is measured, and then a Si ionic strength ratio 1 is measured using the TOF-SIMS. Subsequently, the sputtering and measurement step is performed n times to obtain Si ionic strength ratios 0 to n. Then, the ratio (A/B) of the average (A) for the Si ionic strength ratios 1 to 5 to the average (B) for the Si ionic strength ratios 20 to 25 is from 1.1 to 3.0 inclusive.SELECTED DRAWING: None
Patent JP-2021101050-A (JP)
Title: Garment with cups
Inventor: KUDO MAIKO
IPC: A41C3/00
Filed: 2019-12-24
Abstract: To provide a garment with cups which effectively retains the shape of breasts and enlarges them, allows the shape of the breasts to be easily changed, and has excellent selectivity of the shape of the breasts.SOLUTION: A brassiere 1 has one pair of cup parts 2, and one pair of shape retention sheets 5 provided on the back sides of the one pair of cup parts 2, respectively, and have longitudinal shapes. An end 52 of the shape retention sheet 5 provided on one of the one pair of cup parts 2, the end being on the opposite side from the other cup part 2 side in the longitudinal direction, is connected to the one cup part 2, going away inwards from a marginal part 21 of it in the longitudinal direction, and the end 52 of the shape retention sheet 5 provided on the other cup part 2, the end being on the opposite side from the one cup part 2 side in the longitudinal direction, is connected to the other cup part 2, going away inwards from the marginal part 21 of it in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2021102682-A (JP)
Title: Ice and snow accretion inhibitor and structure coated therewith
Inventor: SUDA SHUHEI
IPC: C09D5/00
Filed: 2019-12-25
Abstract: To provide an ice and snow accretion inhibitor capable of preventing snow dropping and ice coating by changing the surface of a structure having water repellency into hydrophilicity by contact with water, and a structure coated therewith.SOLUTION: An ice and snow accretion inhibitor can prevent ice and snow accretion on the surface of a structure by applying the inhibitor on the surface thereof to form a coating film and includes a polymer shown by the following formula 1, and the structure is coated with the inhibitor.SELECTED DRAWING: None
Patent JP-2021105794-A (JP)
Title: Control system of working vehicle
Inventor: SAWAKI TAKUTO
IPC: A01B69/00
Filed: 2019-12-26
Abstract: To provide a control system of a working vehicle that enables smooth work.SOLUTION: A control system of working vehicles 1a and 1b comprises: a preceding vehicle 1a that includes a grass collection working machine Wa for collecting cut grass scattered on the ground to put to either the right or left side with respect to an advancing direction as a grass collection position 300; and a subsequent vehicle 1b that includes a packaging working machine Wb for packaging the cut grass collected by the preceding vehicle 1a in a roll shape. The subsequent vehicle 1b automatically travels along a travel route set based on a locus of the grass collection position 300 provided by the preceding vehicle 1a.SELECTED DRAWING: Figure 1C
Patent JP-2021108343-A (JP)
Title: Method for manufacturing resistance change type memory device
Inventor: KOJIRI HISASHI
IPC: H01L21/8239
Filed: 2019-12-27
Abstract: To provide a method that can manufacture a resistance change type memory device having memory cells that does not require processing into a pillar shape, which is difficult to control the shape by etching, and also does not require planarization processing by the CMP method, which is a dust generation process.SOLUTION: In a method for manufacturing a resistance change type memory device having a memory cell in which a resistance change layer 104 having carbon nanotubes is sandwiched between an upper electrode 105 and a lower electrode 102, the resistance change layer 104 is formed by forming an insulating film 103 on the lower electrode 102, then forming a through hole h1 in the insulating film 103 to expose the surface of the lower electrode 102, then, a carbon nanotube dispersion solution in which carbon nanotubes are dispersed in a solvent is applied to the insulating film 103 to fill at least part of the through hole h1.SELECTED DRAWING: Figure 1
Patent JP-2019531593-A (JP)
Title: マルチビームフェムト秒レーザによって材料を切断する方法及び器具
IPC: B23K26/067
Filed: 2017-07-25
Abstract: 本発明は、誘電又は半導体材料をレーザで切断する方法に関する。本発明によれば、方法は、Ｎ個のフェムト秒レーザパルスの少なくとも１つのバーストを含むレーザビーム（１００）を発するステップと、レーザビーム（１００）を、第一のエネルギーを有する第一の分割ビーム（１０１）と、また第二のエネルギーを有する第二の分割ビーム（１０２）とに空間的に分割するステップと、材料の第一の領域（３１）に第一の分割ビーム（１０１）を、また材料の第二の領域（３２）に第二の分割ビーム（１０２）のエネルギーを空間的に集中させるステップであって、第一の領域（３１）及び第二の領域（３２）は、分離され且つ距離ｄｘだけずらされる、ステップと、第一の領域（３１）と第二の領域（３２）との間の距離（ｄｘ）を、第一の領域（３１）と第二の領域（３２）との間で方向付けられる直線の微小破壊（４５）を開始させるように調整するステップとを含む。
Patent JP-2020514571-A (JP)
Title: 「五図−三帯−二分区」保水採炭方法
IPC: E21C41/16
Filed: 2018-04-12
Abstract: 本発明は「五図−三帯−二分区」保水採炭方法を開示し、鉱区工事と水文地質資料中のデータ指標を分析することで、被覆岩類型分区図、基岩厚さ等高線図、帯水層富水性分区図、不透水層厚さ等高線図及び炭層厚さ等高線図（「五図」と略称される）を確定し、「五図」に基づいて異なる被覆岩類型分区炭層の完全採掘条件においての崩壊帯、導水亀裂帯及び支保帯高さの高さ（「三帯」と略称される）を計算し、また、基岩厚さ、不透水層厚さ及び帯水層富水性と組み合わせ、採炭の地下水への影響程度分区及び保水採炭技術の適用性分区（「二分区」と略称される）を確定する。本方法は保水採炭へ新しく、包括的及び系統的な研究方法を提供し、該方法により保水採炭研究フローがより規範的になり、実用性が高く、且つ操作しやすく、理解及び普及が容易である。【選択図】図１
Patent JP-2019526544-A (JP)
Title: ５−ｈｔ２ｂアゴニストの形成を阻害するための製剤およびその使用方法
IPC: A61P25/08
Filed: 2017-08-02
Abstract: 薬物の組み合わせおよびそれらの使用が開示される。第1の薬物が、第2の薬物と組み合わせて投与される。フェンフルラミンなどの第1の薬物は、公知の有害副作用を有するノルフェンフルラミンなどの、5-HT2Bアゴニストを含む代謝産物の形成を特徴とする。第2の薬物は、代謝産物の形成を下方調節することで第1の薬物をより安全にする、カンナビジオールなどのCYP阻害剤の形態である。
Patent JP-2019527710-A (JP)
Title: 抗スクレロスチン抗体を用いた結合組織付着の改善方法
IPC: A61K47/14
Filed: 2017-08-07
Abstract: 本出願は、被験体における結合組織−骨治癒を増強するのに有効な量で抗スクレロスチン抗体を被験体に投与することを含む、それを必要とする被験体における結合組織−骨治癒の増強方法を提供する。【選択図】なし
Patent JP-2019531897-A (JP)
Title: 構造の部品を補強すること
IPC: B21D47/00
Filed: 2017-09-19
Abstract: 局所的な補強材を備える構造のスチール部品を製造する方法が提供される。方法は、補強される部品の少なくとも領域を選択するステップと、スチールブランクを提供するステップと、プレス工具でブランクを変形して生産物を形成するステップと、を備え、ブランク及び／または生産物は、補強される領域に溝を備え、溝は、内側表面と外側表面を備える。方法は、さらに、溝の内側表面に補強材の材料を堆積するステップと、補強材の材料とスチールブランクまたは生産物の溝を局所的に加熱し、溶融した補強の材料をスチールブランクまたは生産物の溶融した部分と混合するステップとを備える。【選択図】図６
Patent JP-2019531024-A (JP)
Title: 重複多重に基づくデコード方法、装置、変調復調方法及びシステム
IPC: H04L27/00
Filed: 2017-07-06
Abstract: 本発明の提供する重複多重に基づくデコード方法、装置、変調解調方法とシステムは、スライドグルーピングのデコード方式を採用することにより、OvXDMシステムの前後符号間の関連性を利用し、始め有り終わり無しの畳み込み運算を始めも有り終わりもあるグルーピング運算に分解する後に、相応なデコードアルゴリズムで各グループのシーケンスに対しデコードすることで、デコード効率を上げ、デコード複雑度を下げる同時に、システムのよりよい性能を保証している。伝統通信システムがビタビデコード方法を採用する時に、受信シーケンスに対し符号ごとにデコードし、そのデコード効率が低く、重複回数が多くなるとともに、デコード複雑度が高くなる問題を解決している。【選択図】図10
Patent JP-2020509571-A (JP)
Title: 有機エレクトロルミネッセンス素子、化合物およびその使用
IPC: C07F5/04
Filed: 2018-02-21
Abstract: 下記式（１）で表される化合物は、優れた近赤外線発光体である。Ｒ1〜Ｒ6は、Ｈまたは置換基であり、Ｒ7は下記式（２）で表される。Ａｒ11はアリール基であり、Ｒ11はアリール基以外の置換基であり、ｎ１１は１以上である。
Patent JP-2019532775-A (JP)
Title: 弁送達システム
IPC: A61F2/95
Filed: 2017-10-20
Abstract: 弁プロテーゼ（１０）と、第１のカテーテル（２２）と、第２のカテーテル（２４）と、を含む、弁送達システム（２０）。弁プロテーゼは、第１のフレーム（１２）及び第２のフレーム（１４）を備える。第１のフレームは、第２のフレームに取り付けるように構成されている。第１のフレームは、第１のカテーテルの遠位端（２８）において解放可能に使い捨て可能である。第２のカテーテルは、第１のカテーテルの上で摺動可能に使い捨て可能である。第２のフレームは、第２のカテーテルの遠位端（２９）において解放可能に使い捨て可能である。
Patent JP-2019535578-A (JP)
Title: アンチダイブ効果を有するテレスコープ式フロントサスペンション
IPC: B62K25/08
Filed: 2017-11-17
Abstract: アンチダイブ効果を有するテレスコープ式フロントサスペンションは少なくとも１つのシース及び少なくとも１つのステムを備える。このステムは、上記シースの内側に収容され、フォーク軸Ｚ−Ｚの方向に従って伸縮自在にガイドされる。フロントサスペンションは、シース又はステムに関連する脚部を備える。この脚部は、回転軸Ｘ−Ｘを形成する、関連し得る前輪のホイールスピンドルを回転可能に支持する。関連し得る前輪のブレーキ装置は、回転軸Ｘ−Ｘ周りに振動し得るようにホイールスピンドルに対して回転可能に取り付けられている支持部を有する。シースとステムとの間の脚部を支持しない要素にブレーキ装置により与えられるブレーキ力の伝達手段が、ブレーキ装置の支持部とサスペンションの脚部との間に置かれている。上記伝達手段は、第１のヒンジ点において脚部に可動するように取り付けられ、ブレーキ手段に運動学的に接続され、フォーク軸Ｚ−Ｚの方向において、要素にブレーキ力の一部を伝えるために、シースとステムとの間の脚部を支持しない要素と一体化しているサスペンションの一部に機械的に接続されるカムを備える。【選択図】 図３
Patent JP-2019536882-A (JP)
Title: オレフィンの重合用触媒成分及びこれから得られる触媒
IPC: C08F10/00
Filed: 2017-12-12
Abstract: Ｔｉ、Ｍｇ、塩素、及び脂肪族モノカルボン酸（ＥＡＡ）のエステルから選択された内部供与体及び環状エーテル（ＣＥ）から選択された別の内部供与体を、例えばＥＡＡ／ＣＥモル比が０．０２〜２０未満の範囲となる量で、含む触媒成分。このようにして得られた触媒成分は、触媒に変換されると、激しい重合条件下でも良好な形態特性を有するエチレン重合体を製造することができる。
Patent JP-2019533263-A (JP)
Title: ショッピングカートまたは他の容器の口に結合可能なｒｆｉｄウィンドウ付き装置、及び識別方法
IPC: G07G1/00
Filed: 2017-08-30
Abstract: ショッピングカートその他の容器の口に結合可能な、ＲＦＩＤ（無線周波数識別）ウィンドウ付き装置１。この装置は、フレーム３を備え、該フレームは、光カーテン３９から来る複数の光線が水平方向に横切るウィンドウ６と、ウィンドウ６に接近する物体を検出するように構成された赤外線センサ３３と、ウィンドウ６を通ってカート２のバスケットに出入りする物体に組み込まれたＲＦＩＤタグに内蔵されたコードを検出し、識別するように構成されたＲＦＩＤリーダ３３と、前記赤外線センサ３６が接近する物体を検出すると作動するように構成され、放射ビームがウィンドウ６のスペースを覆うＵＨＦアンテナ２１，２４と、カート２内に残っている物体を電子購入リストに保存するように構成されたプロセッサ３１と、を備えている。
Patent JP-2020502341-A (JP)
Title: エーテルベースの潤滑剤組成物、方法および使用
IPC: C10M105/18
Filed: 2017-12-14
Abstract: 本発明は、潤滑粘度の基油を含む潤滑剤組成物であって、基油が式(A)のエーテル基油を含む潤滑剤組成物を提供する。ここで:RaおよびRbは脂肪族ヒドロカルビル基であり、同じであっても異なっていてもよい。潤滑剤組成物は、0.5〜7重量%の全分散剤添加剤を、潤滑剤組成物の重量でさらに含む。いくつかの実施形態では、エーテル基油は、式(1)を有する。ここで:R1、R2、R3、R4、R5およびR6は、本明細書で定義される通りである。潤滑剤組成物は、内燃機関の表面を潤滑するために、ならびに内燃機関に関連する自動車などのエンジンおよび/または車両の燃料経済性能および/またはピストン清浄度性能を改善するために使用することができる。【選択図】図１
Patent JP-2020509207-A (JP)
Title: 低温靭性及び降伏強度に優れた高マンガン鋼及びその製造方法
IPC: C21D8/02
Filed: 2017-12-21
Abstract: 本発明は、極低温で主に用いられ、ＬＮＧ燃料車両、ＬＮＧ運搬用船舶の様々な部位に用いられる高強度・高靭性鋼材の製造方法に関するものであり、重量％で、Ｃ：０．３〜０．６％、Ｍｎ：２０〜２５％、Ｍｏ：０．０１〜０．３％、Ａｌ：３％以下（０％を含む）、Ｃｕ：０．１〜３％、Ｐ：０．０６％以下（０％を含む）及びＳ：０．００５％以下（０％を含む）を含み、Ｃｒ：８％以下（０％を含む）及びＮｉ：０．１〜３％から選択された１種以上を含み、その他の不可避不純物及び残部Ｆｅを含み、上記Ｍｏ及びＰが下記関係式（１）を満たし、［関係式１］１．５≦２＊（Ｍｏ／９３）／（Ｐ／３１）≦９微細組織は、５０μｍ以下の結晶粒サイズを有するオーステナイトからなる、低温靭性及び降伏強度に優れた高マンガン鋼及びその製造方法を提供する。