baber/WOPTO huggingface dataset:
Patent JP-2019515424-A (JP)
Title: フレキシブルｌｅｄランプモジュール
IPC: F21S4/24
Filed: 2016-06-02
Abstract: 本願はフレキシブルＬＥＤランプモジュールを開示し、このフレキシブルＬＥＤランプモジュールは、収容空間を有するフレキシブルシース（１）と、フレキシブルシース（１）に収容可能な発光部品（２）と、を備えており、発光部品（２）は、複数のフレキシブルＬＥＤランプバンド（２１）と、フレキシブルＬＥＤランプバンド（２１）を電気的に接続させるための導線（２２）と、を備えており、フレキシブルシース（１）と、発光部品（２）とは、フレキシブルＬＥＤランプバンド（２１）は導線（２２）で電気的接続される場合、フレキシブルＬＥＤランプバンド（２１）は収容空間に充填されるように配置されている。本願に係るフレキシブルＬＥＤランプモジュールは、着脱が簡単で、いずれかのＬＥＤランプバンドが壊れても、該当ＬＥＤランプバンドを取り出して単独に修理することができ、使用率を向上することができるとともに、横方向または縦方向に曲げることで色々な特殊の照明効果を作り出すこともでき、使用されない場合、曲げて収納されてもよく、空間を節約する。【選択図】図１
Patent JP-2019514977-A (JP)
Title: バレリアン組成物及び関連方法
IPC: A61P25/22
Filed: 2017-05-04
Abstract: バレリアン組成物は、その中にバレリアン及び酸性化剤のバレリアン安定性向上量が含まれるポリマーを包含するソリッドコアを有する治療上有効な医薬投与形態を包含する。酸性化剤の前記バレリアン安定性向上量は、前記ポリマーに２〜５のｐＨを与えるのに十分である。
Patent JP-2019506822-A (JP)
Title: 移動通信システムにおけるチャンネル接続方法及び装置
IPC: H04W16/14
Filed: 2017-02-10
Abstract: 本発明は移動通信システムにおけるチャンネル接続方法及び装置を提供する。本発明の一実施形態による基地局の通信方法は、兔許帯域を介してデータを端末に送信する段階と、第１チャンネル検出区間の間の非兔許帯域チャンネルのアイドル可否を判断する段階と、前記非兔許帯域チャンネルがアイドル状態の場合、第１チャンネル占有区間、第２チャンネル検出区間、及び第２チャンネル占有区間の間の前記非兔許帯域を介してデータを前記端末に送信する段階と、を含み、前記第１チャンネル占有区間、前記第２チャンネル検出区間、及び前記第２チャンネル占有区間の総合は特定時間以下であれば良い。
Patent JP-2019518952-A (JP)
Title: 高められた光強度を許容する時間相関単一光子計数による蛍光寿命顕微鏡検査法
IPC: G01N21/64
Filed: 2017-05-24
Abstract: 時間相関単一光子計数による蛍光寿命顕微鏡検査法について述べる。これによれば蛍光光子を放出させるために、パルス化光源（１２）を用いて周期的に励起光パルスにより試料（３６）を励起し、それぞれ相前後して続く２つの励起光パルスの間に１つの測定インターバルを規定し、検出器（４２）を用いて蛍光光子を捕捉し、捕捉された蛍光光子を表すアナログ検出器信号を生成し、この検出器信号に基づき、蛍光光子が個々の測定インターバル内で検出器（４２）により検出される検出時間を特定し、捕捉された蛍光光子の検出時間に基づき、蛍光減衰特性を表す少なくとも１つの特徴量を特定し、この特徴量に基づきイメージングを行う。アナログ検出器信号を、個々の測定インターバル内で複数のサンプリングインターバルにおいてサンプリングし、個々のサンプリングインターバルに割り当てられた離散的信号値のシーケンスに変換する。個々の測定インターバルに属する離散的信号値のシーケンスに基づき、測定インターバル内で予め決められた個数よりも多い蛍光光子が捕捉されたか否かを判定する。予め決められた上述の個数よりも多い蛍光光子が捕捉されたならば、特徴量の特定にあたりこの測定インターバルを破棄する。
Patent JP-2019521423-A (JP)
Title: ハプティックタッチスクリーン及びそれを動作させる方法
IPC: G06F3/044
Filed: 2017-05-26
Abstract: 複数の制御電極を含む下層と、複数のハプティック電極を含む上層と、下層と上層との間にある中間層とを含み、ハプティック電極は制御電極に導電接続されない、ハプティックタッチスクリーン。【選択図】図１
Patent JP-2019520124-A (JP)
Title: 髪留
IPC: A45D8/00
Filed: 2017-05-26
Abstract: 髪留（１０）は、第１の部材および第２の部材（１２、１４）であり、第１の部材および第２の部材（１２、１４）が閉鎖状態と開放状態との間で枢動できるように、第１の部材の第１の面および第２の部材の第１の面（１６）の近傍でピボット固定された第１の部材および第２の部材（１２、１４）を備える。第１の開口および第２の開口（２８）が、閉鎖状態において第１の側の部材および第２の側の部材（１２、１４）の間に画定される。第１の弾性パッド（３３）が、第１の部材（１２）の第１の側の表面に設けられ、第２の弾性パッド（３５）が、第２の部材（１４）の第１の側の表面に設けられる。第１の弾性パッドおよび第２の弾性パッド（３３、３５）は、互いに近接する内表面（４０）にある相補的な隆起部（４２）を含み、第１の部材および第２の部材（１２、１４）が閉鎖状態にあるときに、隆起部（４２）同士が、第１の開口（２８）から第２の開口（２８）へと髪留（１０）を通過する髪（１１）を曲げるように係合する。【選択図】図１ａおよび図１ｂ
Patent JP-2019515609-A (JP)
Title: モバイルエッジにおけるコンピューティングのためのプラットフォーム
IPC: H04W12/00
Filed: 2017-02-24
Abstract: 開示されるのは、モバイルネットワーク周辺地域において及び／又はモバイルネットワーク周辺地域の近くで計算リソースを提供するためのプラットフォームである。プラットフォームは、少なくとも１つのモバイルエッジ計算（「ＭＥＣ」）アプライアンス及び少なくとも１つのＭＥＣコントローラを介して小型セル無線に隣接して計算リソースを提供するために使用されてよい。ＭＥＣアプライアンスは、データフロートラフィックをサポートするためにデータ平面としての機能を果たすことができる。ＭＥＣコントローラは、回復力、スケーラビリティ、及び拡張性を分散化させるために設計されたマイクロサービスアーキテクチャを提供できる。プラットフォームは、モバイルネットワーク事業者のコアネットワーク及び／又は関連付けられたマクロセルネットワークトポロジーを分散化し、強化された柔軟性、信頼性、及び性能を有するプラットフォームを生成するために使用できる。プラットフォームは、モバイルネットワーク周辺地域の境界において及び／又はモバイルネットワーク周辺地域の境界の近くでネットワークの分散型トポロジーの中で効果的なプライバシー及びアクセスのためのセキュリティアーキテクチャを含む場合がある。
Patent JP-2019525973-A (JP)
Title: 硫黄架橋性ゴム混合物及び車両用タイヤ
IPC: C08K5/548
Filed: 2017-06-23
Abstract: 本発明は、殊にエラストマー製品、殊に車両用タイヤにおける補強材又は車両用タイヤの内部部品のゴム引きのための、硫黄架橋性ゴム混合物及び車両用タイヤに関する。該ゴム混合物は、少なくとも次の成分：− 少なくとも１種のジエン系ゴム及び− 少なくとも１種の接着系及び− 少なくとも１種のシリカ１０〜２００ｐｈｒ及び− 一般組成式Ｉ） ［（Ｒ１）３Ｓｉ−Ｘ］ｍＳｎ（Ｒ２）２−ｍを有する少なくとも１種のシラン２〜２０ｐｈｒを含み、ここで、残基Ｒ１は１分子内で同じか又は異なっていてよく、かつ炭素原子１〜１０個を有するアルコキシ基又は炭素原子２〜１０個を有する環状ジアルコキシ基又は炭素原子４〜１０個を有するシクロアルコキシ基又はフェノキシ基又は炭素原子６〜２０個を有するアリール基又は炭素原子１〜１０個を有するアルキル基又は炭素原子２〜２０個を有するアルケニル基又は炭素原子７〜２０個を有するアラルキル基又はハライドであり、かつＸは極性有機尿素含有基であり、かつｍは１又は２の値を取り、かつｎは１〜８の整数であり、かつＲ２は水素原子又は炭素原子１〜２０個を有するアシル基である。
Patent JP-2020109380-A (JP)
Title: Diagnosis support method, diagnosis support program, and diagnosis support device
Inventor: ASAI MOTOYA
IPC: G01T1/161
Filed: 2019-01-07
Abstract: To provide a technique capable of obtaining a conversion coefficient reflecting an image environment associated with a physique or the like of a subject.SOLUTION: A diagnosis support device 100 includes a region-of-interest setting section 103, a conversion coefficient calculation section 106, and a quantitative evaluation section 107. The region-of-interest setting section sets a region of interest related to a target site with respect to a second three-dimensional image and a second two-dimensional image. The conversion coefficient calculation section calculates a conversion coefficient for converting a two-dimensional image and a three-dimensional image with each other based on a count in the region of interest set in the second three-dimensional image and a count in the region of interest set in the second two-dimensional image. The quantitative evaluation section estimates a dose of a radiopharmaceutical at the target site from the count of a first two-dimensional image, and performs the quantitative evaluation of a first three-dimensional image by using the conversion coefficient.SELECTED DRAWING: Figure 1
Patent JP-2020112947-A (JP)
Title: Recording device
Inventor: OKAMOTO KOJI
IPC: G06K13/063
Filed: 2019-01-09
Abstract: To solve a problem in which, if a card is conveyed to an information input device without correcting an inclination or posture of the card, the card is obliquely conveyed, a position of a magnetic tape or an IC chip mounted on the card does not match an information input position, and a jam occurs due to an input error and card inclination.SOLUTION: A recording device provided with image recording means for recording an image on a recording medium, first information input means for inputting data to a first storage unit of the recording medium, and second information input means for inputting data to a second storage unit of the recording medium different from the first storage unit, includes a configuration that includes first conveying means for conveying the recording medium to the first information inputting means and second conveying means for conveying the recording medium to the second information inputting means. Further, the recording device includes first correcting means for correcting skew of the recording medium when the first conveying means conveys the recording medium, and second correcting means for correcting skew of the recording medium when the second conveying means conveys the recording medium.SELECTED DRAWING: Figure 3
Patent JP-2020112973-A (JP)
Title: Self type sales data processing device and program
Inventor: NISHIIE TORU
IPC: G07G1/12
Filed: 2019-01-10
Abstract: To provide a self type sales data processing device and a program that enable finishing of purchased merchandise to be requested.SOLUTION: A self type sales data processing device of an embodiment includes: a request unit that operates a request for a finishing operation for registered merchandise; a calculation unit that calculates a finishing scheduled time period or finishing scheduled time required for the finishing operation for the merchandise requested by the request unit; a notification unit that notifies the calculated finishing scheduled time period or finishing scheduled time; and a finishing operation acceptance unit that accepts the finishing operation for the finishing scheduled time period or at the finishing scheduled time.SELECTED DRAWING: Figure 6
Patent JP-2020110072-A (JP)
Title: Grape insect trap
Inventor: NAKAHARA YOSHINARI
IPC: A01M1/10
Filed: 2019-01-10
Abstract: To acquire a high trapping ability by enabling a targeted attraction effect to exhibit without arranging an attractant in a trapping space.SOLUTION: A grape insect trap 1 is provided with an attractant 4 arranged outside a trapping space R1 to volatilize attraction components for attracting a grape insect. A slender insect introduction opening 14a communicating with the trapping space R1 is formed in a container 2 of the grape insect trap 1.SELECTED DRAWING: Figure 5
Patent JP-2019145094-A (JP)
Title: Electronic device, control method, and program
Inventor: TANABE SHIGEKI
IPC: G06F3/01
Filed: 2019-01-21
Abstract: To provide an electronic device, a control method and a program that are improved in operability regarding input operations.SOLUTION: An electronic device 1 comprises: a sensor (proximity sensor 18) to detect a gesture without contact with the device; a touch sensor 26; a display 14 to display a first screen and a second screen; and a controller 11 for, according to a position at which the proximity sensor 18 is positioned, associating the gesture detected by the proximity sensor 18 and a touch detected by the touch sensor respectively with an operation of the first screen and an operation of the second screen.SELECTED DRAWING: Figure 1
Patent JP-2020116136-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-01-24
Abstract: To enhance interest in a game.SOLUTION: A game machine capable of performing control to an advantageous state advantageous to a player, and performing control of a game state after completion of the advantageous state to a short-period special state and a long-period special state can execute a common special state performance in both of the short-period special state and the long-period special state as an informing performance for reporting that holding storage determined to be controlled to an advantageous state is in storage during the advantageous state and as a special state performance for indicating a special state, and executes a specific performance identical or similar to the informing performance even if holding storage determined to be controlled to an advantageous state is not in storage when a period corresponding to the short-period special state passes during control to the long-period special state.SELECTED DRAWING: Figure 8-38
Patent JP-2020121415-A (JP)
Title: Cartridge and liquid injection system
Inventor: OYA SHUN
IPC: B41J2/175
Filed: 2019-01-29
Abstract: To provide a cartridge and a liquid injection system such that even if a case of the cartridge is pressurized to swell to deform, a possibility that a terminal of a circuit board becomes defective in contacting can be suppressed.SOLUTION: A cartridge has a terminal arrangement wall part 88 where a plurality of cartridge-side terminals 144 are so arranged as to form an inclined surface facing in a direction including a -Y-directional component and a +Z-directional component. The terminal arrangement wall part 88 includes: a first projection 155 and a second projection 165 which are provided more in a -Y direction than a second wall 82 constituting a pressurization chamber; a first drawn part 156 which extends in the -Y direction from the first projection 155; and a second drawn part 166 which extends in the -Y direction from the second projection 165. A first cartridge-side contact part capable of contacting a first device-side contact part is provided at the first drawn part 156, and a second cartridge-side contact part capable of contacting a second device-side contact part is provided at the second drawn part 166.SELECTED DRAWING: Figure 8
Patent JP-2020120770-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-01-29
Abstract: To increase game interest, in a game machine.SOLUTION: A game machine capable of generating a special game state advantageous to a player when the result of the game is a special result includes: setting change means (setting change device 42) capable of changing the setting value according to the setting for the game; and performance appearance rate setting means, in which the probability of occurrence of a special game state is the same among a plurality of setting values, which can make appearance rates of a predetermined performance vary for each of the plurality of setting values when the result of the game is a special result.SELECTED DRAWING: Figure 153
Patent JP-2020122318-A (JP)
Title: Sloped face protection structure
Inventor: WATANABE YASUO
IPC: E02D17/20
Filed: 2019-01-30
Abstract: To provide a sloped face protection structure capable of preventing collapse of a sloped face at a lower price than a conventional one.SOLUTION: In a protection structure 11 of a sloped face 1 having a dangerous area 3 where a plurality of standing trees 2 are erected and occurrence of a sediment disaster is assumed, standing trees 2 in the dangerous area 3 and standing trees 2 in a stable area 4 other than the dangerous area are connected by a rope material 12. When collapse occurs in the dangerous area 3, collapse more than the collapse can be prevented and collapse energy can be attenuated by the rope material 12 connecting the standing tree 2 in the dangerous area 3 and the standing tree 2 in the stable area 4. Also, since the plurality of rope materials 12 are provided at multiple stages with an interval in a slope direction of the sloped face 1, standing trees 2 which are connected with a plurality of standing trees 2 at both sides of the dangerous area 3 and which are connected with the rope material 12 provided in multiple stages in the slope direction of the sloped face 1 work as an anchor.SELECTED DRAWING: Figure 1
Patent JP-2020121849-A (JP)
Title: Granular material discharge gate
Inventor: NAGANO MAKOTO
IPC: F27D3/10
Filed: 2019-01-30
Abstract: To provide a granular material discharge gate having superior maintainability and longer life, and easily manufactured.SOLUTION: An openable and closable granular material discharge gate for discharging a granular material from a granular material storage container storing the granular material includes: a gate body; and a plurality of weirs provided on a surface of the gate body on the granular material storage container side. The granular material to be fed into the granular material storage container is held between the plurality of weirs, to configure self-lining.SELECTED DRAWING: Figure 6
Patent JP-2019133935-A (JP)
Title: Display device
Inventor: KIM SOOYOUN
IPC: H05B33/02
Filed: 2019-01-31
Abstract: To provide a display panel which is configured to prevent it from being contaminated by an external material flowing therein, and an electronic device including the same.SOLUTION: A display device includes: a base substrate which includes a front surface and a rear surface, and which is zoned into a display region DA and a peripheral region NDA adjacent to the display region DA on a plane; an organic light emitting device; and an encapsulation member. The base substrate is provided with a module hole MH, a first blocking groove BR1, and a second blocking groove BR2. The module hole MH is defined in the display region DA to penetrate the base substrate from the front surface to the rear surface. The first blocking groove BR1 and the second blocking groove BR2 enclose the module hole MH on a plane. A distance from the rear surface of the base substrate to a top surface of the encapsulation member in a region between the first blocking groove BR1 and the second blocking groove BR2 on a plane is smaller than that from the rear surface of the base substrate to a top surface of the encapsulation member in a region outside the second blocking groove BR2.SELECTED DRAWING: Figure 2
Patent JP-2020093037-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2019-02-01
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A diffusion lens 425 for a backside lower part has first plural recessed parts formed by a leftward diffusion part 425a, a front direction diffusion part 425b, and a rightward diffusion part 425c at least by the width of an emission surface of an LED for a backside lower part. Accordingly, light applied from the first LED for a backside lower part is diffused by optical paths in three directions within a backside light guide plate by plural recessed parts of the diffusion lens 425 for a backside lower part. Since the diffusion part 425a for a leftward direction, the diffusion part 425b for a front direction, and the diffusion part 425c for a rightward direction are configured to have the same side length each, the width of optical paths of light to be diffused is also configured to be identical.SELECTED DRAWING: Figure 14
Patent JP-2020126107-A (JP)
Title: Image capturing lens
Inventor: OTSU TAKUYA
IPC: G02B13/18
Filed: 2019-02-01
Abstract: To provide a high-resolution image capturing lens which satisfies a wide field of view, high sensitivity, and high resolution required for use with ranging image sensors, provides a wide view angle and sufficient light volume, and is well corrected for various aberrations including field curvature.SOLUTION: An image capturing lens provided herein comprises a first lens L1 having positive refractive power, and a second lens L2 having positive refractive power in order from the object side, the second lens having a Fresnel surface formed on an image-side surface thereof, and satisfies the following conditional expressions: Fno<2.0 ...(1), -0.77<r4/f<-0.71 ...(2), where Fno represents an F-number, r4 represents a curvature radius of an image-side surface of the second lens, and f represents a focal length of the entire image capturing lens system.SELECTED DRAWING: Figure 1
Patent JP-2020125989-A (JP)
Title: Method for reducing disposition load of high-level radioactive waste
Inventor: KAKINOKI KOICHI
IPC: G21F9/30
Filed: 2019-02-05
Abstract: To provide a reduction method of a high-level radioactive waste (HALW) disposition load in which a minor actinoid (MA) from the HALW being a waste liquid separating uranium and plutonium from solutions of used nuclear fuels is separated and stored regardless of a situation where a MA burning technology is in practical use, a sealed period of a glass solidified body of the HALW can be shortened, and what is more, the number of processes or amount of waste solution upon separating and storing the MA can be suppressed.SOLUTION: In a reduction method of a HALW disposition load according to one embodiment of the present invention, the reduction method is configured to: perform separation processing of separating a MA from the HALW together with a lanthanoid (Ln); obtain a liquid substance including the MA and Ln, and a liquid medium; perform solidification processing of solidifying the liquid substance; and store an obtained solidified body.SELECTED DRAWING: Figure 1
Patent JP-2020131730-A (JP)
Title: Drawing transport device of spring type tension balancer
Inventor: TAGAWA SEIICHI
IPC: B60M1/26
Filed: 2019-02-13
Abstract: To provide a drawing transport device of a spring type tension balancer which enables balancer tension adjustment work, transportation to an installation side, and installation operation to be efficiently performed.SOLUTION: A drawing transport device 1 includes a frame 100, a draining member 200, and a fixing member 300. The frame 100 includes: an outer cylinder support part 120 which fixes and holds an outer cylinder 410 horizontally; and cylinder engagement parts 130, 131 which engage a hydraulic cylinder 220. The drawing member 200 includes: a drawing metal fitting 210 which is detachably attached to a tip of an inner cylinder 420; and the hydraulic cylinder 220 which is detachably attached between the drawing metal fitting 210 and the cylinder engagement parts 130, 131. The fixing member 300 includes: a fixing yoke 310 which is detachably attached to the tip of the inner cylinder 420 drawn by the drawing member 200; and a tension member 320 disposed between the fixing yoke 310 and a tip of the outer cylinder 410.SELECTED DRAWING: Figure 9
Patent JP-2019114276-A (JP)
Title: Systems and methods for predicting service time point
Inventor: ZHANG LINGYU
IPC: G06Q50/30
Filed: 2019-02-14
Abstract: To provide online systems and online methods for predicting a service in which a passenger will use a transportation service (e.g., online taxi dispatch), on the basis of the user's usage history related to the transportation service.SOLUTION: A method in an online transportation service provision system comprises obtaining a usage history and a dispatch record of a passenger using the transportation service, and pushing information associated with the transportation service to the passenger within a predetermined time period prior to when the passenger wants to use the transportation service.SELECTED DRAWING: Figure 3-B
Patent JP-2019088888-A (JP)
Title: Game machine
Inventor: HIRAKAWA MASAO
IPC: A63F5/04
Filed: 2019-02-14
Abstract: To provide a game machine capable of promptly acquiring a starting opportunity of an assist time game.SOLUTION: When one of pressing-order bells is won, a reel under rotation is stopped such that a bell B and a bell C can be won in a correct pressing order, a bell A can be won in a specific pressing order, and a special small winning combination A and a special small winning combination B can be won in an incorrect pressing order. In an AT state, the correct pressing order is reported to assist prize winning of the bell B and the bell C. In an AT preparation state, the specific pressing order is reported to assist prize winning of the bell A. An assist time game is started by shifting a performance state from the AT preparation state to the AT state, based on stop operation in the reported specific pressing order.SELECTED DRAWING: Figure 14
Patent JP-2020130612-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-02-20
Abstract: To increase game amusement.SOLUTION: A game machine has display means capable of executing a plurality of display performances. The display means can execute a predetermined first performance, as one performance out of the plurality of display performances. The display means can execute a predetermined second performance, as one performance out of the plurality of display performances. The first performance displays a predetermined timer image and includes a display for counting a timer value using the timer image and a display for stopping or consuming the timer value at a predetermined value. The second performance includes a display of a specific image related to provision of a privilege advantageous to a player. The display means, when the display performance in which the timer value is stopped or consumed at a predetermined value in the first performance is executed, executes a performance for simultaneously displaying a specific image as the second performance in a first display mode and a second display mode.SELECTED DRAWING: Figure 65
Patent JP-2020130724-A (JP)
Title: Extraction method of brain activity feature amount
Inventor: YOMODA SATOSHI
IPC: A61B5/1455
Filed: 2019-02-21
Abstract: To provide an extraction method of a brain activity feature amount capable of suppressing inability of proper determination due to extraction omission of useful criterion as to whether a subject is a non-handicapped person or a handicapped person.SOLUTION: The extraction method of a brain activity feature amount comprises steps of: acquiring a combination of a plurality of data in descending order of efficacy for determining whether a subject P is a non-handicapped person or a handicapped person among a plurality of data, based on an index value serving as an index as to whether or not effective in discriminating a group of the non-handicapped and a group of the handicapped, and displaying the acquired combination of the plurality of data in descending order of efficacy.SELECTED DRAWING: Figure 6
Patent JP-2019079831-A (JP)
Title: Luminaire
Inventor: MATSUKURA HIROAKI
IPC: F21V23/00
Filed: 2019-02-22
Abstract: To provide a luminaire capable of sufficiently illuminating a relatively narrow and limited range such as an eye, ear or nose of a person, and capable of being readily used without needing complicated operation in use situation of turning on/off an illumination.SOLUTION: A luminaire 1 includes a frame 2 capable of being hooked to both ears through a front side of a head part of a user, and having a front-side center part arranged at a center of the head part of the user in a mounting state; a power source part 5 provided in the frame 2; and a light source part 6 supported in the front-side center part of the frame 2, provided in an uneven manner, and configured to turn out light in a standing state, and turn on light in the standing state to illuminate a visual field of the user.SELECTED DRAWING: Figure 1