baber/WOPTO huggingface dataset:
Patent JP-WO2018100449-A1 (JP)
Title: ブレーキ液圧制御装置、モータサイクル用ブレーキシステム、及び、ブレーキ液圧制御装置の製造方法
IPC: B60T8/36
Filed: 2017-10-25
Abstract: かしめによって簡易な構成で基体（１０）にコイルケーシング（１２）を取り付けることが可能なブレーキ液圧制御装置（１）、モータサイクル用ブレーキシステム（１００）及びブレーキ液圧制御装置（１）の製造方法を得ることを目的とする。ブレーキ液圧制御装置（１）は、コイルケーシング（１２）には、少なくとも１つの突出部（９０）が設けられ、基体（１０）のコイルケーシング（１２）の取り付け面（１０Ｅ）には、少なくとも１つの孔部（８０）が設けられており、コイルケーシング（１２）は、突出部（９０）が孔部（８０）に挿入された状態で基体（１０）に取り付けられており、突出部（９０）は、該突出部（９０）の突出方向と交差する方向に膨らむ引掛り部（１）を含み、引掛り部（９１）のうちの膨らみの頂点を基準とする突出部（９０）の基部に近い側の領域である基部側領域の表面（９２）に、基体（１０）の一部が当接することで、コイルケーシング（１２）は基体（１０）に保持されている。
Patent JP-WO2018105057-A1 (JP)
Title: 封止用樹脂組成物、硬化物、電子部品装置及び電子部品装置の製造方法
IPC: C08L71/12
Filed: 2016-12-07
Abstract: （Ａ）エポキシ樹脂、（Ｂ）アミノ基を少なくとも１つ有する硬化剤、（Ｃ）フェノキシ構造を有する樹脂及び（Ｄ）無機充填材を含む封止用樹脂組成物。
Patent JP-WO2018123265-A1 (JP)
Title: 画像処理装置、撮像装置、画像印刷装置、画像処理装置の制御方法、および画像処理プログラム
IPC: G06T3/00
Filed: 2017-11-02
Abstract: 出力画像における画質の劣化を抑制することができる。制御部（４０）は、被写体を含む縮小領域を縮小するための第１倍率と、拡大領域を拡大するための第２倍率を決定する補正強度決定部（４３）と、第１倍率および第２倍率を用いて入力画像を補正する画像補正部（４４）と、を備える。補正強度決定部は、第２倍率と、入力画像における第１領域および第２領域の幅とに基づいて、第１倍率を決定する。
Patent JP-WO2018128016-A1 (JP)
Title: 基地局及びユーザ装置
IPC: H04W72/12
Filed: 2017-11-20
Abstract: 各種タイプのユーザ装置に報知情報を効率的に送信するための技術が開示される。本発明の一態様は、複数のタイプのユーザ装置に共通に送信される共通報知情報を送信する共通報知情報送信部と、前記共通報知情報におけるスケジューリング情報に従って前記ユーザ装置のタイプ毎の個別報知情報を送信する個別報知情報送信部と、を有する基地局に関する。
Patent JP-WO2018135641-A1 (JP)
Title: ペプチドもしくはその薬学的に許容される塩、またはそれらのプロドラッグ
IPC: A61P35/02
Filed: 2018-01-19
Abstract: 【課題】２型ニューロメジンＵ受容体を選択的に活性化し、かつ生理的条件下で化学的に安定したペプチドを提供する。【解決手段】明細書中の式（１）で表されるペプチド。【選択図】なし
Patent JP-WO2018142604-A1 (JP)
Title: 作業管理装置
IPC: H05K13/00
Filed: 2017-02-06
Abstract: 作業管理装置は、基板に対する作業を行う対基板作業機を複数有する対基板作業ラインを管理する。この作業管理装置は、前記複数の対基板作業機のいずれかに問題が発生したことを検出する問題検出部と、前記問題に対する対処方法を蓄積する対処方法データベースと、前記問題に対する対処方法を随時更新する更新部と、前記問題検出部によって前記問題が発生したことが検出されたとき、前記問題に対する対処方法を前記対処方法データベースから抽出して作業者に指示する作業指示部と、を備える。
Patent WO-2019159697-A1 (WO)
Inventor: TSUKUBA TAKESHI
IPC: H04N19/176
Filed: 2019-01-31
Abstract: La présente invention concerne un dispositif et un procédé de traitement d'image avec lesquels il est possible de réduire au minimum une diminution de l'efficacité de codage. Le nombre effectif de chiffres d'un résidu prédictif d'une image est étendu sur la base d'une profondeur de bit qui indique la largeur d'une valeur de pixel d'un niveau local qui est une unité de données plus petite qu'un niveau de séquence de l'image, et le nombre effectif de chiffres de coefficient de quantification obtenu par transformation orthogonale et quantification effectuée sur le résidu prédictif pour lequel le nombre effectif de chiffres a été étendu est normalisé sur la base de la profondeur de bit de niveau local de celui-ci. Le coefficient de quantification ayant eu le nombre effectif de chiffres de celui-ci normalisé est codé, et un train de bits est généré. La présente invention peut être appliquée, par exemple, à un dispositif de traitement d'image, à un dispositif de codage d'image, ou à un dispositif de décodage d'image.
Patent WO-2020165957-A1 (WO)
Inventor: TOEDA TERUAKI
IPC: H04W76/10
Filed: 2019-02-12
Abstract: According to the present invention, a gNB-CU 120 can receive INITIAL UL RRC MESSAGE TRANSFER including radio resource control layer information, via a first stream that is a signaling stream related to a user device and a second stream that is a signaling stream not related to the user device. The gNB-CU 120 executes processing on the basis of the INITIAL UL RRC MESSAGE TRANSFER received via the first stream or the second stream.
Patent WO-2019172019-A1 (WO)
Title: Wire harness grip and wire harness
Inventor: ARAKAWA HIROYUKI
IPC: F16B2/08
Filed: 2019-02-26
Abstract: A wire harness grip (40) that comprises: a first holding part (50) that holds an electric wire (20); and a second holding part (60) that is connected to the first holding part (50) and holds a route regulation member (30).
Patent WO-2019172237-A1 (WO)
Title: Millimeter-wave radar cover
Inventor: YAMADA TAKESHI
IPC: H01Q1/24
Filed: 2019-03-05
Abstract: The present invention provides a millimeter-wave radar cover which makes it possible to effectively use electromagnetic waves (millimeter waves) of a millimeter-wave radar, and sufficiently suppress radiation of unnecessary electromagnetic waves. A millimeter-wave radar cover (1) houses a millimeter-wave radar provided with an antenna (30) and an electronic circuit (40) for driving the antenna (30), and is provided with: a first part (A) that protects the millimeter-wave radar and is provided in front of the millimeter-wave radar in order to transmit millimeter waves oscillated from the antenna (30); and a second part (B) that has a housing space for housing the antenna (30) and the electronic circuit (40) except for the first part (A). The first part comprises a laminated structure (10) formed by laminating, in at least one or more layers, a first component (11) having a negative relative permittivity in a millimeter-wave frequency band, and a second component (12) having a positive relative permittivity in the millimeter-wave frequency band, and the laminated structure (10) is curved, with an oscillation source of millimeter-wave electromagnetic waves as the center, so as to protrude in a direction away from the oscillation source.
Patent WO-2020054108-A1 (WO)
Title: Sensing device, mobile body system, and sensing method
Inventor: MATSUURA KEIKI
IPC: B60R21/00
Filed: 2019-03-12
Abstract: Provided is a sensing device (1), which senses an object located in a blind spot in a mobile body (2) peripheral environment. The sensing device comprises a detection part (11), a distance measurement part (12), and a control part (13). The detection part radiates a physical signal (Sa) having the characteristic of a wave to the peripheral environment from the mobile body, and detects a wave signal (Sb) indicating the reflection of the radiated physical signal. The distance measurement part detects distance information indicating the distance from the mobile body to the peripheral environment. The control part analyzes the result of the detection by the detection part. On the basis of the result of the detection by the distance measurement part, the control part senses a blind spot region (R1) representing a blind spot in the peripheral environment, and senses an object (4) in the blind spot region on the basis of a wave signal which includes a wave component arriving from the sensed blind spot region in the result of the detection by the detection part.
Patent WO-2019181932-A1 (WO)
Inventor: TODA ISAO
IPC: B60L50/16
Filed: 2019-03-19
Abstract: The purpose of the present invention is to provide a vehicle drive device capable of efficiently driving a vehicle using in-wheel motors without falling into the spiral of enhancing motor drive at the cost of increased vehicle weight. The present invention provides a vehicle drive device for driving a vehicle using in-wheel motors, characterized by comprising a vehicle speed sensor (42) that detects the traveling speed of a vehicle (1), in-wheel motors (20) that are disposed in wheels (2b) of the vehicle and drive the wheels, and a controller (24) that controls the in-wheel motors, wherein the controller controls the in-wheel motors to generate drive power when the traveling speed of the vehicle detected by the vehicle speed sensor is equal to or higher than a predetermined first vehicle speed that is greater than zero.
Patent WO-2019202968-A1 (WO)
Title: Easy-to-take granular preparation, and method for producing same
Inventor: MIZUGUCHI TOMOTAKA
IPC: A61K47/26
Filed: 2019-04-02
Abstract: The problem to be solved by the present invention is to provide: an easy-to-take granular preparation which can be formed into a gel-like material capable of exhibiting low adhesiveness and proper hardness upon the contact with water and therefore has improved feeling during intake; a method for producing the granular preparation; and others. The present invention relates to: an easy-to-take granular preparation comprising granules each of which contains a sugar or a sugar alcohol and has a surface at least partially coated with a thickening agent; a method for producing the easy-to-take granular preparation, which comprises the step of granulating a composition containing a sugar or a sugar alcohol using an aqueous solution of a thickening agent; and others.
Patent WO-2020026539-A1 (WO)
Title: Multi-car elevator
Inventor: ARAKAWA ATSUSHI
IPC: B66B1/18
Filed: 2019-04-19
Abstract: This multi-car elevator system is provided with a plurality of cars, a person-detecting sensor, and a control unit. The control unit determines, on the basis of passenger presence information detected by the person-detecting sensor, whether to carry out movement of the cars from a first direction toward a second direction. When it has been determined, on the basis of the passenger presence information, that a passenger is present in a car, the control unit restricts movement of the car from the first direction toward the second direction.
Patent WO-2019208656-A1 (WO)
Title: Sulfonated pulp fibers, derivative pulp, sulfonated fine cellulose fibers, method for producing sulfonated fine cellulose fibers, and method for producing sulfonated pulp fibers
Inventor: HIASA SHOU
IPC: D21H11/20
Filed: 2019-04-24
Abstract: [Problem] To provide: sulfonated fine cellulose fibers having excellent transparency; sulfonated pulp fibers suitable for these sulfonated fine cellulose fibers; methods for producing these fibers; and a derivative pulp comprising said sulfonated pulp fibers.
[Solution] The sulfonated pulp fibers of the present invention are pulp fibers which comprise a plurality of cellulose fibers and in which some of the hydroxyl groups of the cellulose fibers have been replaced with sulfo groups. The pulp fibers have a content of sulfo-group-derived introduced sulfur atoms higher than 0.42 mmol/g while retaining the fibrous shape. The pulp fibers have a water retentivity degree of 150% or higher. Since the sulfonated pulp fibers have a water retentivity not lower than the given value while retaining the fibrous shape, the degree of freedom of handleability can be improved.
Patent WO-2019221037-A1 (WO)
Title: Knee joint component, knee joint, and artificial leg
Inventor: GOTO MANABU
IPC: A61F2/64
Filed: 2019-05-13
Abstract: The purpose of the present invention is to provide a surgical procedure in which the knee movements of a knee joint of an artificial leg can be made similar to those in a human body by means of a simple configuration. A knee joint component 4, which is one example application of the present invention, is provided with: a first flow channel 20 for connecting a first oil chamber 13a and a second oil chamber 13b inside a cylindrical tube 12 that is coupled to a socket 8 mounted on a thigh part 7; a second flow channel 30 which is branched from the first flow channel 20 so as to be parallel to the first flow channel 20; and a switching mechanism 50 for switching between passing oil 19 through the first flow channel 20 and passing the oil 19 through the second flow channel 30, wherein the oil 19 exhibits different properties when flowing through the first flow channel 20 and the second flow channel 30. The switching mechanism 50 is provided with a first rotation member 52 which is mounted so as to be rotatable around a first rotation shaft 53 and rotates around the first rotation shaft 53 due to its own weight when an artificial lower leg part 9 is tilted, and which opens or closes inlet/outlet ports 31, 32 of the second flow channel 30 to switch between passing the oil 19 through the first flow channel 20 and passing the oil 19 through the second flow channel 30.
Patent WO-2020095467-A1 (WO)
Inventor: IWAI YOSHIRO
IPC: C01B3/56
Filed: 2019-05-15
Abstract: This hydrogen gas production device 1 comprises: a vaporizer 5 that heats liquid ammonia to generate ammonia gas; a main thermal decomposition apparatus 6 that causes a fuel gas to combust, thereby heating and decomposing the ammonia gas generated by the vaporizer 5 into nitrogen gas and hydrogen gas; a cooler 7 that cools a decomposition-generated gas containing the nitrogen gas and the hydrogen gas generated by decomposition by the main thermal decomposition apparatus 6; and a separator 8 separating the hydrogen gas from the cooled decomposition-generated gas.
Patent WO-2020079878-A1 (WO)
Title: Sugar chain structure analysis device and sugar chain structure analysis program
Inventor: MURASE MASAKI
IPC: G01N27/62
Filed: 2019-05-23
Abstract: In a sugar chain structure analysis device according to an embodiment of this invention, one of a plurality of tabs for setting analysis conditions is dedicated to setting conditions relating to sialic-acid-binding-mode-specific chemical modification, and a user is able to select primary chemical modification reagents. When the reagents are selected, mass changes are automatically set for each binding mode. Further, when a chemical modification other than a predetermined chemical modification is used, the user may numerically input mass change amounts for each binding mode. During analysis, for one chemical modification, the theoretical m/z values of a plurality of sugar chain candidates having m/z values that vary according to the binding mode and the actually measured ion peak m/z values are compared collectively. As a result, when the structure of a sugar chain including a sialic-acid binding mode is analyzed through chemical modification using sialic-acid-binding-mode-specific chemical modification reagents, it is possible to reduce analysis-related user work and improve analysis efficiency.
Patent WO-2019230643-A1 (WO)
Inventor: IMAMURA HIROSHI
IPC: A61B3/10
Filed: 2019-05-27
Abstract: 情報処理装置は、眼底の３次元モーションコントラストデータを取得する取得手段と、３次元モーションコントラストデータを高画質化する高画質化手段と、高画質化された３次元モーションコントラストデータの少なくとも一部における３次元の血管領域に関する情報を用いて、血管計測値を算出する算出手段と、を備える。
Patent WO-2020250445-A1 (WO)
Title: Power converter, service life diagnosis device for semiconductor chip, and method for diagnosing service life of semiconductor chip
Inventor: OKUMURA NORIHIKO
IPC: H02M7/48
Filed: 2019-06-14
Abstract: This power converter (1) is equiped with a plurality of semiconductor chips mounted to constituent members by soldering, and controls the operation of one or more bridge circuits containing at least one series circuit electrically connecting in series a first semiconductor chip (IGBT(P)) and a second semiconductor chip (IGBT(P)) from the plurality of semiconductor chips to one another. The power converter (1) measures the electrical characteristics of the first and second semiconductor chips (IGBT(P) and IGBT(N)) in a state of being mounted to the actual machine, and calculates the thermal resistance of the heat-dissipating structure which includes the constituent members on the basis of the measured electrical characteristics. The power converter (1) diagnoses abnormalities or service life by deterioration in the first and second semiconductor chips (IGBT(P) and (IGBT(N)) by comparing the calculated thermal resistance with initial values.
Patent WO-2019244923-A1 (WO)
Title: 偏光フィルム、粘着剤層付き偏光フィルム、及び画像表示装置
Inventor: FUMOTO HIROAKI
IPC: H01L51/50
Filed: 2019-06-19
Abstract: 本発明は、欠け部及び／又は貫通孔を有しており、熱衝撃の過酷な環境下においても前記欠け部及び貫通孔にクラックが発生し難い偏光フィルムを提供することを目的とする。本発明の偏光フィルムは、偏光子の片面又は両面に接着剤層を介して保護フィルムが設けられており、前記偏光フィルムは、その外縁の長辺Ｌが６０～４００ｍｍ及び短辺Ｗが３０～３００ｍｍであり、前記偏光フィルムは、欠け部及び貫通孔から選択される少なくとも１種の異形部を１つ以上有しており、　前記欠け部は、前記偏光フィルムの外縁に設けられており、　前記欠け部の形は、直線、曲線、又はこれらの組合せにより構成されており、　前記欠け部の形を構成する２つの前記直線のなす角度θ１は９０°以上１８０°未満であり、　前記欠け部の形を構成する前記曲線の曲率半径Ｒ１は特定の大きさであり、　前記貫通孔は、前記偏光フィルムの平面内部に設けられており、　前記貫通孔の形は、直線、曲線、又はこれらの組合せにより構成されており、　前記貫通孔の形を構成する２つの前記直線のなす角度θ２は９０°以上１８０°未満であり、　前記貫通孔の形を構成する前記曲線の曲率半径Ｒ２は０．６ｍｍ以上である。
Patent WO-2020009217-A1 (WO)
Inventor: SAJI SHUNSUKE
IPC: G02B27/01
Filed: 2019-07-05
Abstract: The purpose of the present invention is to provide a head-up display device that can stably display, when a vehicle is travelling, a virtual image which is stuck to a road surface and is visually perceived. A head-up display device (101) according to the present invention includes a display means for projecting display light (50) onto a reflection/transmission member (300) provided in a vehicle (200), and generating and displaying a virtual image by the display light (50) superimposed on an actual scene transmitting the reflection/transmission member (300) and reflected on the reflection/transmission member (300). The head-up display device has an image display unit and an optical system including an optical member, wherein the optical characteristics of the optical system, the arrangement of the optical member and a display surface of the image display unit, or the shape of the display surface of the image display unit are adjusted such that an upper portion of a virtual image display surface (400) on which the virtual image is displayed has a recessed and curved shape.
Patent WO-2020044870-A1 (WO)
Inventor: AKETA TAKANORI
IPC: F21V9/40
Filed: 2019-07-23
Abstract: The invention provides a color conversion element (1) comprising a substrate (2), a fluorescent section (3) which is arranged above the substrate (2) and is adapted to receive laser light (L) from the outside and output light with a color different from that of the laser light (L), a reflective layer (4) that is formed from a multilayer dielectric film and laminated on the principal surface of the fluorescent section (3) on the substrate (2) side, and a bonding section (5) interposed between the reflective layer (4) and the substrate (2) to connect the reflective layer (4) and the substrate (2), wherein the bonding section (5) includes an air layer (53) for exposing the reflective layer (4) at a position in plan view overlapping at least a portion of an irradiation region (R) of the fluorescent section (3) to be irradiated with laser light (L).
Patent WO-2020059285-A1 (WO)
Title: 半導体装置
Inventor: KAKEFU MITSUHIRO
IPC: H01L25/18
Filed: 2019-07-23
Abstract: ゲート応答速度の低下を抑制しつつ、セラミック回路基板上の半導体チップの載置面積を増大に利用することができる。　アーム部（１，１ａ）は、半導体チップ（２，３）と回路パターン（４，５）と制御配線（６ａ）とを有している。半導体チップ（２，３）は、おもて面の任意の側部に制御電極（２ａ，３ａ）を備えている。回路パターン（４）は、平面視で矩形を成して、半導体チップ（２，３）の側部が一列に配列され、制御電極（２ａ，３ａ）が一列に配列するように半導体チップ（２，３）が配置される。回路パターン（５）は、制御電極（２ａ，３ａ）に対して一列に配列している。また、制御配線（６ａ）は、制御電極（２ａ，３ａ）と回路パターン（５）とを電気的に接続する。
Patent WO-2020044897-A1 (WO)
Title: ガーネット型複合金属酸化物粒子とその製造方法、及びガーネット型複合金属酸化物の圧縮成形物
Inventor: KANAI KAZUAKI
IPC: C01G25/00
Filed: 2019-07-26
Abstract: 良好なリチウムイオン伝導性を示す複合金属酸化物粒子を容易かつ低コストで提供することを目的とする。本発明は、Ｌｉ、Ｌａ、Ｚｒ及びＯと、Ｌｉサイトの一部を置換するＧａ及び／又はＡｌと、ハロゲン元素からなるガーネット型複合金属酸化物粒子であって、前記粒子表面の少なくとも一部は溶融固化物で覆われているガーネット型複合金属酸化物粒子である。前記粒子全体の面積に対する、前記溶融固化物の被覆割合の面積が１０％以上であることや、前記ハロゲン元素はＣｌであることが好ましい。
Patent WO-2020022490-A1 (WO)
Title: Roll-in margarine, method for manufacturing same, and layered food
Inventor: FUJITA YOHEI
IPC: A23D7/04
Filed: 2019-07-26
Abstract: A pillow-packaged roll-in margarine obtained by: cooling a water-in-oil type emulsified fat composition in which fat is molten to 0-25°C; maintaining the composition at these temperatures for 10-300 seconds for crystallization; then heating the composition to 10-35°C while softening the same by mixing; filling a pillow-packaging with the fluidized water-in-oil type emulsified fat composition having a viscosity adjusted to 10-250 Pa·s; shaping the packaged product into a sheet having a thickness of 2-7 mm; and then allowing the product to stand at -30 to 30°C for 24 hours or longer.
Patent WO-2020032244-A1 (WO)
Title: Cosmetic preparation
Inventor: ITO RYOYA
IPC: A61Q17/04
Filed: 2019-08-09
Abstract: The present invention provides a cosmetic preparation which has non-conventional, innovative characteristics such that the ultraviolet light blocking effect thereof is improved rather than decreased by contact with moisture such as perspiration and water or by heat applied thereto in the environment of usage. The present invention relates to a cosmetic preparation which contains (A) an ultraviolet light blocking agent, (B) one or more substances which are selected from among (i) alkylene oxide derivatives and (ii) polyhydric alcohols, and which are soluble in water, while having an IOB of 5.0 or less, and (C) an oil-phase thickening agent, and which is configured such that: the mass ratio of the component (A) to the component (B) is 20 or less; and the alkylene oxide derivatives (i) of the component (B) are polyoxyalkylene-polyoxyethylene copolymer dialkyl ethers represented by formula (I).
(I): R 1 O-[(AO) m (EO) n ]-R 2 
(In the formula, each of R 1  and R 2  independently represents a hydrocarbon group having 1-4 carbon atoms, or a hydrogen atom; AO represents an oxyalkylene group having 3-4 carbon atoms; EO represents an oxyethylene group; 1 ≤ m ≤ 70; 1 ≤ n ≤ 70; and (m + n) ≤ 40.)
Patent WO-2020040089-A1 (WO)
Title: Liquid crystal alignment agent, production method thereof, liquid crystal alignment film, and liquid crystal display element
Inventor: NAGI TATSUYA
IPC: C08G73/14
Filed: 2019-08-19
Abstract: A liquid crystal alignment agent is provided which, even when reducing the light irradiation amount in alignment treatment by the photo-alignment method, enables obtaining excellent afterimage characteristics in an IPS-driven or FFS-driven liquid crystal display element; a production method of the liquid crystal alignment agent, a liquid crystal alignment film obtained therefrom, and a liquid crystal display element provided therewith are also provided. This liquid crystal alignment agent is characterized by containing a polyimide, which is the imidized product of a polyimide precursor obtained from a polycondensation reaction of: a tetracarboxylic acid component that contains tetracarboxylic dianhydride represented by formula (1), or a derivative thereof; and a diamine component that contains a first diamine represented by formula (3) and a second diamine represented by formula (4). (X 1 
   is a structure represented by formula (X1-1) or (X1-2). R 3 -R 12  are independently a hydrogen atom, a halogen atom, an alkyl group of 1-6 carbons, etc., and at least one of R 3 -R 6  is not a hydrogen atom.) (A 1  is an alkylene of 2-10 carbons, etc., a is an integer 0-4, A 2  is a halogen atom, etc., and if there are multiple A 2 's, than the structure of the A 2 's may be the same or different. b and c are 1 or 2, and d is 0 or 1.)
Patent WO-2020095515-A1 (WO)
Inventor: KATAYAMA HIDEAKI
IPC: A45D20/10
Filed: 2019-08-28
Abstract: Provided is a dryer which demonstrates high near-infrared transmissivity and excellent drying performance, and which has superior antiglare characteristics.　An optical filter 35 is configured such that: the average transmissivity in the near-infrared region of wavelengths of 830-2000 nm is 80% or greater; and a coefficient (F) which is the integral, over the visible light region of 360-830 nm, of a numerical value which is the product of multiplying the photopic luminosity function (V(λ)), the output (P) of a light emitting body 23, the wavelength spacing, and the transmissivity (T(λ)), in the visible light region, of the optical filter 35, is 10.00×10-6 (Wm) or less.
Patent WO-2021038799-A1 (WO)
Inventor: OURA KOSUKE
IPC: G03G15/00
Filed: 2019-08-29
Abstract: This electroconductive roll is provided with a core material, a rubber substrate arranged around the core material, and a surface layer arranged around the rubber substrate. The arithmetic mean curvature Spc of the peak on the surface of the surface layer is 1,880 (1/mm) or greater and 14,024 (1/mm) or less, the peak density Spd on the surface of the surface layer is 93,406 (1/mm2) or greater and 151,476 (1/mm2) or less, and the surface area of the surface layer per unit projected area is 1.255 or greater and 5.132 or less.