baber/WOPTO huggingface dataset:
Patent JP-2020518269-A (JP)
Title: 繊毛病のための遺伝子治療
IPC: C12N15/867
Filed: 2018-05-04
Abstract: バルデ・ビードル症候群などの繊毛病を処置するためのベクターであって、該ベクターが、繊毛病遺伝子に動作可能に連結されたプロモーターを含み、該ベクターが、多臓器への繊毛病遺伝子の形質導入を提供することができ、該プロモーターが、形質導入された臓器における繊毛病遺伝子の発現を提供し得るユビキタスプロモーターであり、該繊毛病遺伝子が、繊毛病において突然変異された機能的タンパク質に対応する該タンパク質をコードする、ベクターが記載される。同じく記載されるのは、該ベクターの治療有効量を繊毛病に罹患した患者に投与することを含む、繊毛病を処置する方法における上記ベクターの使用である。
Patent JP-2020519557-A (JP)
Title: 光学コーティングおよび耐引掻性コーティングの上に耐久性のつるつるした指紋防止コーティングを有するガラス、ガラスセラミックおよびセラミック物品、並びにその製造方法
IPC: G09F9/00
Filed: 2018-05-08
Abstract: 主面を有するガラス、ガラスセラミックまたはセラミック基板；その主面上に配置された光学膜および耐引掻性膜の少なくとも一方；およびその光学膜および耐引掻性膜の少なくとも一方の外面上に配置されたフッ化材料から作られた易洗浄性（ＥＴＣ）コーティングを備えた物品。その光学膜および耐引掻性膜の少なくとも一方は、１２ＧＰａ以上の平均硬度を有する。さらに、その光学膜および耐引掻性膜の少なくとも一方の外面は、１．０ｎｍ未満の表面粗さ（Ｒｑ）を有する。さらに、その光学膜および耐引掻性膜の少なくとも一方は、約５００ｎｍ以上の全厚を有する。
Patent JP-2020520477-A (JP)
Title: 瞳透過率の設定による投影露光方法および投影レンズ
IPC: G03F7/20
Filed: 2018-05-11
Abstract: 放射線感受性基板（Ｗ）をマスク（Ｍ）のパターン（ＰＡＴ）の少なくとも１つの像で露光するための投影露光方法において、マスクの照明視野（ＯＦ）が、照明系によって供給された動作波長λの照明放射線によって照明される。照明視野に位置するパターンの一部が、基板の像視野（ＩＦ）に投影レンズを用いて投影され、像視野における像生成に寄与するすべて光線が、投影レンズの結像ビーム経路を形成する。以下のステップ、すなわち、投影レンズの光学要素（ＰＰ）の少なくとも１つの光学面（Ｓ１）を補正面として選ぶステップと、動作中に、回折構造が、回折構造に入射した光線の強度の成分を結像ビーム経路の外の非重大領域に回折によって誘導するように、事前決定可能な局所分布に従って補正面の光学的使用領域（ＵＡ）に回折構造（ＤＳ）を生成するステップとが、投影レンズの射出瞳に局所強度分布を設定するために実行される。【選択図】図１
Patent JP-2020520671-A (JP)
Title: 抗体−サイトカイングラフト化タンパク質及び使用方法
IPC: C12N5/10
Filed: 2018-05-22
Abstract: 本発明は、細胞内シグナル伝達を刺激する、且つ癌、免疫療法及び代謝障害の治療において有用であるものを含めた、抗体サイトカイングラフト化（ＡＣＥ）タンパク質を提供する。詳細には、提供されるＡＣＥタンパク質組成物は野生型サイトカインタンパク質と比べて好ましい生物学的効果を提供する。例えば、提供されるＡＣＥタンパク質は、対応する組換えサイトカイン製剤と比べて向上した半減期、安定性及び産生性を付与し得る。
Patent JP-2020521583-A (JP)
Title: 材料洗浄装置及び調理器具
IPC: A47J27/00
Filed: 2017-08-21
Abstract: 材料洗浄装置及び調理器具であって、材料洗浄装置は、洗浄用キャビティ１０、材料搬送管２０、洗浄用導入管３０及び洗浄用密封アセンブリ４０を含み、洗浄用キャビティ１０の上部には、材料供給口と、洗浄用キャビティ１０へ気流を送り材料投入を補助する空気供給口１１とが設けられ、洗浄用導入管３０は、水源及び空気源に接続でき、洗浄用密封アセンブリ４０は、材料排出口１２に設けられるとともに洗浄用導入管３０に接続されることにより、洗浄用導入管３０が材料排出口１２を連動して開閉させ、且つ洗浄用密封アセンブリ４０には洗浄用導入管３０の出力端及び洗浄用キャビティ１０の内部空間と連通する搬送孔４１２１が設けられる。当該材料洗浄装置は、材料供給口と空気供給口１１とを別々に設置することにより、材料供給用動力源の選択範囲を広げるだけではなく、空気供給口に接続される空気源の位置の選択範囲も拡大し、これにより、異なる製品の具体的な構造及びマーケット指向に応じて合理的に設計することができ、調理器具の性能及び構造をさらに最適化する。【選択図】図３
Patent JP-2020524724-A (JP)
Title: イオン架橋化ポリマー組成物又はオリゴマー組成物
IPC: C08L67/00
Filed: 2018-06-08
Abstract: 一態様では、組成物が本明細書に記載されており、別の態様では、方法が本明細書に記載されている。一部の実施形態では、本明細書に記載されている重合性組成物は、(i)アルコキシル化若しくはアルケノキシル化、又は非アルコキシル化及び非アルケノキシル化クエン酸、シトレート又はクエン酸のエステル/アミドのうちの1種、(ii)ポリオール又はポリアミン、例えばジオール若しくはジアミン、並びに(iii)一価、二価又は三価の金属陽イオンを含む少なくとも1種の会合塩又は解離塩を含む。一部の場合、重合性組成物は、追加のモノマーを含む。一部の場合、本明細書に記載されている組成物は、本明細書に記載されている重合性組成物から形成されたポリマー又はオリゴマーを含む。他の例では、金属酸化物架橋剤とシトレートベースポリマーとの混合物を含む自己硬化性コンポジット材料、並びにそれを調製する方法が、本明細書に記載されている。【選択図】図１
Patent JP-2020523865-A (JP)
Title: アダプティブアンテナ構成
IPC: H04B7/06
Filed: 2017-06-14
Abstract: 複数の異なるアンテナ構成に適応される複数のアンテナ素子を備える無線ノードによるアンテナ構成の適応性のある選択。アンテナ構成の選択は、無線ノードによって受信される信号の品質に基づいて行われる。無線ノードは、ミリ波周波数帯域での通信向けに動作可能であり、特定の実施形態で、異なるアンテナ構成は、ワイドカバレッジエリアアンテナ構成、多入力多出力（ＭＩＭＯ）構成、およびビームフォーミング（ＢＦ）構成のうち２つ以上を含む。
Patent JP-2020525289-A (JP)
Title: 基板を構造化するための方法、基板と、基板を構造化するための装置とを備えるアセンブリ、ならびにそのような構造を有する基板
IPC: B23K26/364
Filed: 2018-06-26
Abstract: 基板（１１）を構造化するための方法であって、装置（１００）を提供するステップであって、装置が、光源（３３）と、入射光ビーム（１）に対して空間的にオフセットされた出射光ビーム（７）を得、この空間オフセットを変更することができるための光学システム（２）と、出射光ビーム７を集束するための集束手段（９）と、基板ホルダ（５９）と、出射光ビーム（７）と基板（１１）との間に運動（４１）を生成するための運動装置（６０）とを備える、ステップと、基板（１１）を基板ホルダ（５９）上に提供し、置くステップと、光学システム（２）によって課される出射光ビーム（７）と入射光ビーム（１）との間のいかなる空間オフセットに対しても１°より大きい迎え角１０７を有する集束された出射光ビーム（７）で基板をエッチングするステップとを含む、方法。【選択図】図２
Patent JP-2020524466-A (JP)
Title: ビデオオンデマンドフロー転送
IPC: H04L45/42
Filed: 2018-06-20
Abstract: 本発明は、ビデオオンデマンドフローの転送を行うための方法と装置を提供し、ネットワーク機能仮想化ネットワーキングに適用できる。ネットワーク機能仮想化ネットワーキングにおいて、ｖＢＲＡＳリソースプールにおける少なくとも１つのｖＢＲＡＳを管理するｖＢＲＡＳＳＯにとって、あるｖＢＲＡＳがユーザに対する認証を完了する場合、ｖＢＲＡＳＳＯは、当該ｖＢＲＡＳから送信されたユーザ情報に基づいて、ビデオオンデマンドフローを前記ユーザへ転送するためのプレゼンスポイント（ＰＯＰ）スイッチを特定し、前記ビデオオンデマンドフローを前記ユーザへ転送するためのルートを前記ＰＯＰスイッチへ通知する。このように、前記ＰＯＰスイッチは、前記ルートを前記ネットワーク機能仮想化ネットワーキングにおける、ビデオ再生ソースから送信された前記ビデオオンデマンドフローを受信するためのコアルータへ配布する。
Patent JP-2020510141-A (JP)
Title: 不活性基材に粒子を接着する方法
IPC: D06M15/233
Filed: 2018-02-21
Abstract: 本発明は、疎水性のような非常に優れた機能特性を有する粒子を不活性基材に接着する方法に関する。本発明は、ナノテクノロジーの分野、具体的には食品、医薬品、バイオメディカル、又はエネルギー部門などの材料又は物質の表面特性を変性することが必要な部門に属する。【選択図】なし
Patent JP-2021109734-A (JP)
Title: Solid fuel carrier device
Inventor: INOTSUKA TAKESHI
IPC: C10J3/30
Filed: 2020-01-09
Abstract: To provide a solid fuel carrying-in device capable of carrying solid fuel at a reactor at a carrying-in destination without causing a bridge to be formed.SOLUTION: A carrier device 20 is configured to carry semi-carbonized wood chips to a reactor 11, and includes a tubular vertical carrying path 50 for carrying the semi-carbonized wood chips S to the reactor 11, and a tubular upstream-side carrying path 40 which is provided with a feed opening 41a for feeding the semi-carbonized chips S on one end side, the other end being connected to the vertical carrying path 50 to cross the vertical carrying path 50. The vertical carrying path 50 comprises a vertical screw blade 52, formed spirally along a vertical direction and rotating on a vertical axis as an axis of rotation, in a tube, and the upstream-side carrying path 40 comprises an upstream-side screw blade 43, formed spirally and carrying the semi-carbonized chips S toward the vertical carrying path 50 through the rotation, in a tube.SELECTED DRAWING: Figure 2
Patent JP-2021110629-A (JP)
Title: Inspection device and method for inspection
Inventor: KURITA NAOTO
IPC: G01N21/88
Filed: 2020-01-09
Abstract: To provide an inspection device and a method for an inspection that can reduce the time needed for an examination to determine the presence or the absence of defects while suppressing reduction of the accuracy of detecting defects.SOLUTION: An inspection device 1 includes: a defect candidate extraction unit 32 for extracting at least one defect candidate 70 on the basis of a predetermined feature amount in an image taken of an inspection target object 60; a determination region extraction unit 33 for extracting a determination region 71 in which at least a part of an image of the defect candidate 70 for the extracted defect candidate 70 is included; and a determination unit 34 for determining the presence or the absence of defects by using a learning model formed by machine learning for the extracted determination region 71.SELECTED DRAWING: Figure 1
Patent JP-2021109028-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINICHI
IPC: A63F7/02
Filed: 2020-01-14
Abstract: To provide a game machine capable of effectively preventing failure to listen to a speech sound by a player when executing a speech performance.SOLUTION: A game machine is equipped with speech performance execution means for executing a speech performance that executes output of speech sound corresponding to a speech of any one of a plurality of types, and display of speech letters and a character image corresponding to the speech sound. The speech performance execution means starts the display of the speech letters after the display of the character image is started, starts the output of the speech sound after the display of the speech letters is started, and changes an expression of the character image according to the speech before the output of the speech sound is started.SELECTED DRAWING: Figure 42
Patent JP-2020063661-A (JP)
Title: Water discharge device
Inventor: ONODERA RIE
IPC: A47K3/28
Filed: 2020-01-15
Abstract: To provide a water discharge device that can suppress bending of a net-like structure in a rectifying member by water pressure, and can have the rectifying member configured compactly and uniform flow velocity distribution, even when the rectifying member is formed of a net-like body having a thin wire diameter.SOLUTION: A water discharge device 2 that discharges supplied water, like a shower comprises: a water discharge device body 6 that forms a flow channel through which the water supplied to the inside passes; a rectifying member 12 that is arranged in the flow channel of the water discharge device body to adjust flow velocity distribution of the supplied water; and a watering member 16 that has a plurality of watering holes for discharging the water that has passed through the rectifying member. The rectifying member is formed in a state that a net-like body formed with a large number of micro-pores is folded in a three-dimensional form with at least a part of the mesh structure of the net-like body extending in a direction parallel to a flow direction of the water flowing into the rectifying member.SELECTED DRAWING: Figure 3
Patent JP-2021113522-A (JP)
Title: Reinforcing structure
Inventor: IMAMINE HIDEKI
IPC: F16L55/00
Filed: 2020-01-17
Abstract: To effectively prevent the damage of piping by a simple constitution.SOLUTION: A reinforcing structure has a cylindrical pipe main body part 61, a first fixed part 62 arranged at one end side of the pipe main body part 61, and fixed to a first vibration body 36, and a second fixed body 66 arranged at the other end side of the pipe main body part 61, and fixed to second vibration bodies 13, 14. A reinforcing structure 70 of piping 60 in which the pipe main body part 61 relatively vibrates with respect to at least either of the first fixed part 62 and the second fixed part 66 by vibration transmitted from the first vibration body 36 via the first fixed part 62, and/or vibration transmitted from the second vibration bodies 13, 14 via the second fixed part 66 comprises an insulator 71 at least partially contacting with an external periphery of the pipe main body part 61, and generating friction heat by relatively sliding with the external periphery accompanied by the vibration of the pipe main body part 61.SELECTED DRAWING: Figure 3
Patent JP-2020116638-A (JP)
Title: Lead-free solder alloy composition compatible with high temperature and vibration environment and production method of the same
Inventor: SOHN HEUNG RAK
IPC: B23K35/22
Filed: 2020-01-24
Abstract: To provide a lead-free solder alloy composition compatible with high temperature and vibration environment and to provide a production method of the same.SOLUTION: A lead-free solder alloy composition compatible with high temperature and vibration environment is characterized in that an additive being nano-sized ceramic powders is added to a lead-free solder alloy containing 0.1-10 mass% Cu, 0.1-10 mass% Bi and the balance Sn with inevitable impurities, 0.1-10 mass% Ag, 0.1-10 mass% Bi and the balance Sn with inevitable impurities or 0.1-10 mass% Ag, 1.0-10 mass% Cu, 0.1-10 mass% Bi and the balance Sn with inevitable impurities.SELECTED DRAWING: Figure 1b
Patent JP-2021116347-A (JP)
Title: Radical curable composition and cured product
Inventor: ASAKURA AIRI
IPC: C08F299/02
Filed: 2020-01-24
Abstract: To provide a radical curable composition which can be cured at a low temperature.SOLUTION: There is provided a radical curable composition which comprises (A) a (meth)acrylic group-containing compound having a skeleton composed of an addition reaction product of (a) an Si-H group-containing compound represented by the following formula (1) and (b) a polycyclic hydrocarbon having two addition reactive carbon-carbon double bonds in one molecule and a (meth)acrylic group at one or both molecular terminals and (B) a polymerization initiator. (wherein, R1 each independently represents a substituted or non-substituted monovalent hydrocarbon group having 1 to 12 carbon atoms containing no addition-reactive carbon-carbon double bond or an alkoxy group having 1 to 6 carbon atoms, R2 represents a substituted or unsubstituted divalent hydrocarbon group having 1 to 12 carbon atoms.)SELECTED DRAWING: None
Patent JP-2021115602-A (JP)
Title: Forging raw material and manufacturing method of circular material
Inventor: OKAMOTO MICHIHIRO
IPC: B21J1/06
Filed: 2020-01-27
Abstract: To provide a method which can suppress the generation of a scratch at a circular material when manufacturing the circular material by forging a heated forging raw material.SOLUTION: A method for manufacturing a columnar forging raw material by forming a columnar member having a first end face at one side in an axial direction, and a second end face at the other side in the axial direction comprises: an arrangement process for arranging the columnar member between a first molding die and a second molding die: and a molding process for forming the first end face and the second end face into recessed shapes so that an external peripheral edge of the first end face and an external peripheral edge of the second end face are located at both ends of the columnar member in the axial direction by pressing the external peripheral edge of the first end face and the external peripheral edge of the second end face by the first molding die and the second molding die.SELECTED DRAWING: Figure 4
Patent JP-2021118631-A (JP)
Title: Power supply system of electric vehicle and control method therefor
Inventor: SUZUKI HIDEAKI
IPC: H02J7/00
Filed: 2020-01-28
Abstract: To remove a foreign matter pinched during arm storage.SOLUTION: According to a control method for a power supply system (110) of an electric vehicle (10) having an actuator (160) which supports a power reception part (190), that receives electric power in electrical contact or non-contact with a power transmission part (30) on a road surface (20) side, by one end part (AP2), and of which the other end part (AP1) rotates an arm (180) supported on the electric vehicle around the other end part, thereby changing a position of the power reception part, when pinching of a foreign matter (40) between the arm or the power reception part and a component (100) of the electric vehicle is detected during operation for changing the position of the power reception part, the actuator is operated in a direction releasing pinching of the foreign matter.SELECTED DRAWING: Figure 2
Patent JP-2021117464-A (JP)
Title: Optical scanner, and image forming apparatus
Inventor: KONISHI HIROTO
IPC: G03G15/04
Filed: 2020-01-29
Abstract: To appropriately use, in accordance with purposes, a plurality of cleaning members that are in slide contact with transmissive members from which laser beams are emitted to effectively clean surfaces of the transmissive members.SOLUTION: An optical scanner 21 comprises: cover glasses 26a to 26d that are provided in emission ports of a device main body 22 from which laser beams are emitted; cleaning holders 31 that are provided on the cover glasses 26a to 26d in an overlapping manner; a plurality of guide grooves 34, 35 that guide the cleaning holders 31; and a plurality of cleaning members that are provided side by side on the bottom faces of the cleaning holders 31 opposite to the cover glasses 26a to 26d. The cleaning holders 31 are guided to the guide grooves 34 or 35 to bring one of the cleaning members into slide contact with the cover glasses 26a to 26d.SELECTED DRAWING: Figure 3
Patent JP-2021122178-A (JP)
Title: Virus capturing member, virus capturing method and method for neutralizing virus
Inventor: YAMAGUCHI YOSHINORI
IPC: C12N7/02
Filed: 2020-01-31
Abstract: To effectively capture cell infectious virus.SOLUTION: A virus capturing member has a fiber body in which a lipid membrane imitating a cell membrane is exposed on the surface, as a material. By causing the fiber body to adsorb cell infectious virus, the cell infectious virus is captured.SELECTED DRAWING: Figure 1
Patent JP-2021124150-A (JP)
Title: Fluid pressure system
Inventor: MIKAMI KOSUKE
IPC: F15B11/17
Filed: 2020-02-04
Abstract: To utilize confluence working fluid obtained by joining working fluids utilized in two circuits respectively, in both of two circuits.SOLUTION: A fluid pressure system 1 includes: a confluence passage 71 connecting a first flow channel 41 in which a working fluid discharged from a first pump 2a flows and a second flow channel 51 in which a working fluid discharged from a second pump 2b flows; a confluence control valve 32 having a confluence passage for allowing confluence working fluid obtained by joining the working fluid from the first pump and the working fluid from the second pump to pass from the confluence passage to a downstream side, and capable of adjusting an opening of the confluence passage; a first control valve 12 for driving a first actuator 4a by controlling flow rates of the working fluid supplied through a feeder flow channel branched from the first flow channel and the confluence working fluid supplied from the confluence control valve; and a second control valve 22 for driving a second actuator 4b by controlling a flow rate of the working fluid supplied from the confluence passage through the second flow channel.SELECTED DRAWING: Figure 1
Patent JP-2021124853-A (JP)
Title: Program, device, and method for grouping members having multiple attribute values
Inventor: HIRATA NORIFUMI
IPC: G06Q50/06
Filed: 2020-02-04
Abstract: To provide a program, a device, and a method for grouping members having multiple attribute values by using a hierarchical type cluster.SOLUTION: Provided are group definition means for pre-defining constraint conditions that configure m groups containing n members, first group reconfiguration means for reconfiguring a group of first groups by combining first groups whose first attribute values are closest to each other, and if an arbitrary second group is included in an arbitrary first group, configuring a common set thereof as a third group as long as the constraint conditions are satisfied, and second group reconfiguration means for reconfiguring a group of second groups by combining second groups whose second attribute values are closest to each other, and if an arbitrary first group is included in an arbitrary second group, configuring a common set thereof as a third group as long as the constraint conditions are satisfied. A computer is functioned so as to alternately repeat each reconfiguration means.SELECTED DRAWING: Figure 3
Patent JP-2021124933-A (JP)
Title: System for generating image
Inventor: OMORI TAKESHI
IPC: H01L21/66
Filed: 2020-02-05
Abstract: To provide a system for constructing a learning database for a learning model in a short period.SOLUTION: A system includes one or more processors for generating images by performing image processing on a structure image so that the structure image may be similar to a real image. The system acquires a first structure image 1000A11 (or A1000A12) and a second structure image 1000A21 (or 1000A22) different from the first structure image, generates a plurality of intermediate structure images representing intermediate structures between the first structure image and the second structure image, and generates an image 1000B11 (or 1000B12) by performing image processing on each of the intermediate structure images so that each of the intermediate structure images may be similar to the real image.SELECTED DRAWING: Figure 2
Patent JP-2021123464-A (JP)
Title: Automatic operation unit and crane apparatus with the automatic operation unit
Inventor: YOSHIMOTO KAZUNORI
IPC: B66C13/00
Filed: 2020-02-05
Abstract: To facilitate the automatic operation of a crane apparatus.SOLUTION: An automatic operation unit for a crane apparatus 10 comprises: a pair of first and second rails 11, 12 extending in parallel with each other in a first direction; a first moving body 13 extending in a second direction orthogonal to the first direction and movable in the first direction along the first and second rails 11, 12; a second moving body 14 movable in the second direction along the first moving body 13; a conveying unit 15 provided on the second moving body 14 so as to be integrally movable; and drive sources 20A, 20B, 21 applying a moving force to the first and second moving bodies 13, 14. The automatic operation unit comprises: position information acquiring units 30, 31, 41, 42, 43, 44 acquiring information about a position of the conveying unit 15 in the first and second directions relative to a predetermined reference position; and control units 46, 47 automatically operating the crane apparatus 10, based on the acquired information about the position and a preset target position of the conveying unit 15.SELECTED DRAWING: Figure 1
Patent JP-2020169016-A (JP)
Title: Collision detection apparatus
Inventor: ASHIZAWA MASAKI
IPC: B60R21/0134
Filed: 2020-02-06
Abstract: To enable detection of a collision between the vehicle itself and a pedestrian.SOLUTION: A collision detection ECU 10 performs: starting measuring a timer value t when a collision prediction time TTC becomes equal to or less than an emergency brake start threshold TTCref, and storing the then collision prediction time TTC; determining that a vehicle itself has collided with an object (a pedestrian or bicycle) (S20) in a case where a timer value t is within an object collision prediction permissible period ((TTC-α)-(TTC+α), the timer value that is read when a front Gf detected by a frontal collision occupant-protecting acceleration sensor exceeds a collision determining threshold Gfref (Yes for S19). Here, the collision determining threshold Gfref is set at a value in accordance with a vehicular speed V.SELECTED DRAWING: Figure 4
Patent JP-2021118167-A (JP)
Title: Conductor tape and shield therewith
Inventor: KOGURE MITOMITSU
IPC: H01B5/12
Filed: 2020-01-27
Abstract: To provide a conductive material capable of simply applying shield to a cable that is required to have flexibility and has a thin diameter such as a signal line of a medical machine and a machine tool.SOLUTION: By incorporating the wire of the conductor, by weaving the warp 1a arranged in the longitudinal direction, and the weft 2a which is made of the wire or fiber of the conductor and is arranged in the width direction, the conductor tape is made excellent in flexibility. In the wire of the conductor, copper or copper alloy having an outer diameter of 20 μm to 80 μm may be used, and as a fiber, synthetic fiber or natural fiber such as polyamide, polyester, acryl can be used. Flexibility is ensured by appropriately combining conductors and fibers, or by adjusting the distance between the wire of the conductors in weaving. This conductor tape can be shielded by a lateral winding or a longitudinal line on the signal line, and the conductor tape itself can be used as a signal line.SELECTED DRAWING: Figure 1
Patent JP-2021127208-A (JP)
Title: Elevator with emergency ventilation hole
Inventor: TAKEDA KEISUKE
IPC: B66B11/02
Filed: 2020-02-13
Abstract: To provide an elevator capable of efficiently straightening air around an elevator car while maintaining the ventilation function of an emergency ventilation hole.SOLUTION: The elevator with an emergency ventilation hole is configured such that side panels 2 are disposed on the lateral and rear sides of a front panel 3 on which a door 4 is formed, and ventilation holes A are provided at an elevator car 1 with the upper parts of the front and side panels 3 and 2 covered with a sealing plate 8 and the lower parts thereof covered with a platform 7. The side panels 2 are fixed to the platform 7 via a base member 5 U-shaped in section and opened toward a car room side erected at the platform 7, and the ventilation holes A are formed in the base member 5.SELECTED DRAWING: Figure 3
Patent JP-2021126862-A (JP)
Title: Printer
Inventor: Hiruma daisuke
IPC: B41J2/01
Filed: 2020-02-17
Abstract: To suppress warpage of a platen generated due to a thermal expansion difference.SOLUTION: A printer 1 includes: a platen 57 which has a support surface 57b where a suction hole 57a is opened and supports a medium S to the support surface 57b; a second heater 87 for heating the plate 57; a negative pressure chamber 24 communicating with the suction hole 57a; a base frame 21 which is provided with a suction port 21a communicating with the negative pressure chamber 24, supports the platen 57 through the negative pressure chamber 24, and has a hollow structure; and a fan 23 which sends gas of the negative pressure chamber 24 from the suction port 21a to the base frame 21.SELECTED DRAWING: Figure 3