baber/WOPTO huggingface dataset:
Patent JP-2014121559-A (JP)
Title: Spin drum game machine
Inventor: MANO TOMOKAZU
IPC: A63F5/04
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a spin drum game machine which enables returning to a benefit game even after a finish of a benefit game such as an AT game, dose not uniformalize or monotonize the game progress developing to acquisition of the benefit game and can promote the continuation of the spin drum game.SOLUTION: A chance zone CZ3 game state occurs after a finish of an ART game. If a spin drum game starts and an internal lottery is performed in the CZ3 game state, it is determined whether or not the winning combination is a notification object combination (AT combination or six screening replay) and whether there is a navigation point or not. The navigation (notification) of the notification object combination of the winning is provided and performed by display and/or voice within a given preset value of the navigation point. The ART retracting rate is raised more than the ART application determination rate in the usual game time after a finish of the ART.
Patent JP-2014075814-A (JP)
Title: Method and apparatus for transmitting and downloading setup information
Inventor: YUEN HENRY C
IPC: G04G5/00
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus that can reduce the volume of data required to implement a channel mapping function, and can minimize intervention of a user.SOLUTION: Multiple channel maps are embedded in a television signal, and an appropriate channel map corresponding to a particular television service used by a viewer is downloaded for use with a television receiver. Each channel map is accompanied by a channel map identifier which identifies a supply source of the television signal and a geographic identifier. The supply source of the television signal is automatically detected by monitoring radio-frequency spectrum allocations of telecast stations. The geographic area identifier is determined by comparison with a geographic area identifier inputted by a user. The channel map having a channel map identifier corresponding to the detected television signal supply source and the geographic area identifier inputted by the user is downloaded and stored for future use.
Patent JP-2015100815-A (JP)
Title: Electric wire terminal joining device, and electric wire terminal joining method
Inventor: TAKADA HAJIME
IPC: B23K20/12
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire terminal joining device and an electric wire terminal joining method capable of joining the terminals of electric wires in a short process and by a simple structure.SOLUTION: An electric wire terminal joining device 1 comprises: a fixture 2 for bundling and fixing a plurality of core wires having coating parts removed; a working member 4 having a concave groove part 40 for accommodating the terminals of core wires bundled by the fixture 2; and a drive part for rotationally driving the working member 4 and moving the working member 4 along the longitudinal direction of the core wire.
Patent JP-2015101571-A (JP)
Title: Method for producing subcritical water treatment object of silk and cosmetic composition
Inventor: TSUBOI MAKOTO
IPC: A61K8/64
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a subcritical water treatment object of silk in which silk is subjected to subcritical water treatment, and to provide silk products with a novel effect to utilize for cosmetics a hydrolyzed silk solution or silk powders obtained by the production method.SOLUTION: There is provided a transparent hydrolyzed silk solution obtained by subcritical water treatment of silk, or silk powders obtained from the hydrolyzed solution having a moisturizing action and dispersing to water homogeneously. And further, cosmetic compositions containing the hydrolyzed solution or the silk powders utilizing a round form and also a pleasant feel of the silk powders are provided.
Patent JP-2015105253-A (JP)
Title: Antibacterial article and production method thereof
Inventor: WAKI KIYOHIRO
IPC: B65D85/00
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To secure a duration time of a bactericidal action or a deodorant action after start of use by suppressing generation of an antibacterial substance in an antibacterial agent housing body before use.SOLUTION: An antibacterial article comprises: an antibacterial agent housing body 1 storing a particulate antibacterial agent for discharging an antibacterial substance, and having a discharge hole 4 for discharging the antibacterial substance into the atmosphere; and a packaging bag storing the antibacterial agent housing body, and sealed with internal air removed therefrom.
Patent JP-2015104618-A (JP)
Title: Game machine
Inventor: TAKEFUCHI TOSHINORI
IPC: A63F7/02
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce a data volume of video data for performance.SOLUTION: In a game machine, control means can execute control to display a plurality of performance modes different in performance content to a variable display device during execution of a variable display game. The performance modes are configured, divided into a plurality of scene sections that include a common scene section where common scene performance to be a common performance content among the plurality of performance modes is executed and a non-common scene section where non-common sense performance to be a performance content different among the plurality of performance modes is executed. A plurality of non-common scene performances are provided in accordance with the number of performance modes. The control means combines the common scene performance and the non-common scene performance selected in accordance with the performance mode and configures the performance modes to be displayed on the variable display device.
Patent JP-2014131988-A (JP)
Title: Cleansing agent composition for skin or hair
Inventor: YAMAZAKI NAOYUKI
IPC: A61K8/898
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a cleansing agent composition for a skin or hair, which can give excellent finger passing properties during washing, an excellent slipperiness and an excellent lasting feeling of the slipperiness during rinsing and an excellent moist feeling and uniformity after drying when used for a hair cleansing agent and can give an excellent moisturized feeling after drying when used for a skin cleansing agent, and to provide a washing method.SOLUTION: There is provided a cleansing agent composition for a skin or hair which comprises: a cellulose ether containing a cationic group (A); a surfactant (B); and an oil agent (C), wherein the cellulose ether containing a cationic group (A) has a main chain derived from an anhydroglucose represented by the general formula (1), the degree of substitution of a cationized oxyalkylene group per the anhydroglucose unit is 0.01 or more and to 1.0 or less, the degree of substitution of a glycerol group is 0.5 or more and 5.0 or less and the degree of substitution of a group having a hydrocarbon group having 3 or more and 18 or less carbon atoms represented by the general formulas (6) to (8) is 0.0001 or more and 0.2 or less.
Patent JP-2014143900-A (JP)
Title: Manufacturing method of vibrator
Inventor: YOKOYAMA DAISUKE
IPC: H02N2/00
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a vibrator by which, when applying wrapping to a composition surface in an electrical/mechanical energy conversion element of a plate-like elastic body, flatness of the composition surface in the electrical/mechanical energy conversion element and a composition strength of a piezoelectric element can be secured, and cost can be reduced by suppressing wrapping more than needed.SOLUTION: A manufacturing method of a vibrator comprising an electrical/mechanical energy conversion element and a plate-like elastic body joined to the electrical/mechanical energy conversion element and including protrusions includes the steps of: forming one or more protrusions in the plate-like elastic body at the side of a composition surface with the electrical/mechanical energy conversion element; and applying wrapping to the surface where the protrusions are formed, until the entire composition surface is brought into contact with a wrap board of wrapping means, while applying a predetermined load.
Patent JP-2015111190-A (JP)
Title: Display device
Inventor: MIYANAGA NAOKI
IPC: H01L29/786
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device ensuring high display quality.SOLUTION: A display device includes: a first light shielding layer of an island shape; a second light shielding layer separate from the first light shielding layer and having a shape different from the shape of the first light shielding layer; a first semiconductor layer crossing the first light shielding layer; a second semiconductor layer crossing the second light shielding layer; a gate wiring line extending in a first direction, opposed to the first light shielding layer, crossing the first semiconductor layer, opposed to the second light shielding layer, and crossing the second semiconductor layer; a first source wiring line extending in a second direction and opposed to the first light shielding layer; a second source wiring line extending in the second direction and opposed to the second light shielding layer; a switching element electrically connected to the gate wiring line and the first source wiring line; and a pixel electrode electrically connected to the switching element and opposed to the first light shielding layer and the second light shielding layer. An area by which the first light shielding layer is opposed to the pixel electrode is equal to an area by which the second light shielding layer is opposed to the pixel electrode.
Patent JP-2015116008-A (JP)
Title: Power transmission line protection relay
Inventor: ODA SHIGETO
IPC: H02H3/34
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To easily and accurately determine a fault point of a cable section in a power transmission line in which cables and overhead lines are mixed.SOLUTION: A power transmission line protection relay comprises: a first calculation unit 128 which calculates positive phase voltages at both ends of a cable section on the basis of current and voltage detected at own end of the power transmission line by subtracting voltage drop caused when positive phase current of own end is flown in the power transmission line from the positive phase voltage of own end; a second calculation unit 130 which calculates positive phase voltages at both ends of the cable section on the basis of current and voltage detected at the other end of the power transmission line by subtracting voltage drop caused when positive phase current of the other end is flown in the power transmission line from the positive phase voltage of the other end; and a determination unit 132 which compares the calculated positive phase voltages at both ends of the cable section by the first calculation unit 128 with the calculated positive phase voltages at both ends of the cable section by the second calculation unit 130 so as to determine a fault point of the cable section.
Patent JP-2015113606-A (JP)
Title: Erection structure of structure, and reinforcing method for erection structure
Inventor: FUJITA SUSUMU
IPC: E04H9/02
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method that reduces a horizontal force generated to a stationary bearing for supporting an end of a structure.SOLUTION: Reinforcement is performed by an erection structure 10 of a structure 18 that includes a stationary bearing 22 for supporting one end 32 of the erected structure 18, a movable bearing 24 for supporting the other end 40 of the structure 18, and damping means 26 for imparting damping to the other end 40 in a direction crossing an erection direction of the structure 18.
Patent JP-2015112998-A (JP)
Title: Navigation risk display program, and navigation risk display system
Inventor: KUROSAWA AKIRA
IPC: B63B49/00
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a judgment material related to a damage risk by visually knowing a damage risk due to a movable body such as of a pirate which has a harming possibility.SOLUTION: A navigation risk display system creates a distribution map related to a travel speed of a ship and those of other ships in the periphery of the ship and related to the number of ships and outputs it to a screen. A correspondence relation between a damage risk and a travel speed can visually be analyzed by displaying the travel speeds and the number of ships as a distribution map 181. A relative increase in damage risk and in cost can be perceived by knowing, for example, a relative relationship between the ship speed of another ship navigating in the vicinity of an own ship and the ship speed of the own ship. This process enables a balance of relative damage risks occurring locally and an increase in cost to be coped with at an earlier stage.
Patent JP-2014119760-A (JP)
Title: Optical element and display device having optical element
Inventor: YUANMING FENG
IPC: G02F1/1335
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical element and a display device that solve the problem of a complicate fabrication process in which a low utilization of a light energy has been posed and a pixel structure has to be changed in conventional transflective displays.SOLUTION: The optical element comprises an optical structuring body that includes mutually engaging first set of prisms and second set of prisms. The second set of prisms is formed of an electro-optic effect material or provided with the electro-optic effect material, and when an electric field is not applied to the second set of prisms, the first set of prisms and the second set of prisms have the same refractive index. At least one pair of electrodes is respectively provided on two side surfaces of the second set of prisms so as to generate the electric field between these electrodes, and change a refractive index of the second set of prisms in a direction of the electric field. A control unit is connected to at least one pair of electrodes, and performs a control so as to supply an electric power to the electrode, or so as not to supply the electric power to the electrode, and controls intensity of the electric field when the electric power is supplied to the electrode.
Patent JP-2015114608-A (JP)
Title: Projection lens unit
Inventor: SASAKI KATSUTOSHI
IPC: G03B21/14
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a projection lens unit that allows deterioration of a projection image due to a temperature change to be surely corrected.SOLUTION: A projection lens unit 100 comprises: a plurality of lenses 2; a movable lens barrel 4 that holds the plurality of lenses 2, and is movably provided along an optical axis of the projection lens unit 100; a damper 6 that is provided so as to protrude toward a height direction of the projection lens unit 100 from the same height as that of an optical axis of a housing 1 of the projection lens unit 100, and is extendable/contractable due to a temperature change; and a lever 7 that is provided rotatably around a center of the optical axis and abuts on an upper edge of the damper 6. The movable lens barrel 4 and the lever 7 are provided so that the lever 7 rotates centering around the optical axis to thereby allow the movable lens barrel 4 to move along the optical axis. By extension/contraction of the damper 6 due to a temperature change, the lever 7 is configured to rotate centering around the optical axis and the movable lens barrel 4 is configured to move along the optical axis.
Patent JP-2015117087-A (JP)
Title: Method for installing control valve for hydraulic elevator
Inventor: SHIMIZU KENTA
IPC: B66B7/00
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for installing a control valve for a hydraulic elevator to which additional functions can be easily added.SOLUTION: An arbitrary part of a fluid feed pipe 4 provided between a power unit 3 and a hydraulic jack 2 is removed and then an additional control valve with pipes 10 that have the pipes on both ends is installed. The length (distance between the end of one pipe and the end of the other pipe) of the control valve with pipes 10 is same as the length of the removed part of the fluid feed pipe 4. An additional control unit 11 for controlling the control valve with pipes 10 is provided independently from the existing control unit 9. Only a cable required to control the control valve with pipes 10 and a cable, which is required for the purpose of control, between the additional control unit and the control unit 9 are connected to the additional control unit 11.
Patent JP-2015118827-A (JP)
Title: Bus bar module
Inventor: LIU HAE-BONG
IPC: H01M50/503
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar module capable of integrally performing resin molding of a terminal cover and a case for protecting an L-shaped bus bar without using a deep metal mold.SOLUTION: A terminal cover comprises: a first cover which is connected with a marginal part of a case of a projected part of an L-shaped bus bar via a first hinge; a second cover which is connected with a marginal part of the first cover via a second hinge; and a third cover which is connected with the marginal part of the first cover with which the second cover is connected via a third hinge, in which the first cover covers a rear surface side of the L-shaped bus bar by bending the first cover by the first hinge, the second cover covers a front surface side of an area of the L-shaped bus bar close to the case by bending the second cover by the second hinge, the second cover and the first cover sandwich the projected part of the L-shaped bas bar, and the third cover covers the front surface side of the projected part of the L-shaped bus bar to be exposed from the second cover by bending the third cover by the third hinge.
Patent JP-2015118309-A (JP)
Title: Photographing system, imaging apparatus, remote controller, photographing method, and program
Inventor: ARAI HIDESATO
IPC: G02B7/08
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To enable a suitable field angle adjustment, in a photographing system.SOLUTION: In a photographing system 1, a digital zoom control part 156 trims the range of an image captured by an imaging apparatus 100, to adjust a field angle. An image data transmission part 159 transmits the captured image to an information processing device 200. An optical zoom control part 155 adjusts the field angle in the captured image by using an optical system member. A field angle instruction detection part 251 detects a field angle adjustment instruction in the captured image. An output part 218 outputs the image whose field angle is adjusted by the digital zoom control part 156 in response to the detection of the field angle adjustment instruction. An image recording control part 158 performs a field angle adjustment corresponding to an adjustment result by the digital zoom control part 156 by the optical zoom control part 155, to record the image, after the image whose field angle is adjusted is outputted by the output part 218.
Patent JP-2015120456-A (JP)
Title: Fitting structure of air conditioning unit for overhead type vehicle
Inventor: KAMIYA YASUMASA
IPC: B60H1/00
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent coming off of an air conditioning device at the time of vehicle collision, without raising weight and cost.SOLUTION: One end 26 of a bracket 25 is fixed to a device cover 15, and the other end 27 of the bracket 25 is fixed to a car body constituting member together with a fitting seat 17. When the fitting seat 17 of a base member 11 fractures so that a deviation in position occurs between one end 26 and the other end 27 of the bracket 25, an U-like part of an absorbing part 28 extends, and a relative movement between one end 26 and the other end 27 is absorbed by the absorbing part 28, to keep a state in which a ceiling portion is connected to an air conditioning device 12.
Patent JP-2013527141-A (JP)
Title: 効率の高いアンモ酸化方法及び混合金属酸化物触媒
IPC: C07C255/08
Filed: 2011-03-18
Abstract: アクリロニトリル、アセトニトリル及びシアン化水素を生成するための方法と新規な触媒であって、この方法において該触媒を使用して生成したアクリロニトリル、アセトニトリル及びシアン化水素の相対的収率を式：α = [(%AN + (3 × %HCN) + (1.5 × %ACN)) ÷ %PC] × 100で定義すると、%ANはアクリロニトリルの収率で≧81、%HCNはシアン化水素の収率、%ACNはアセトニトリルの収率、%PCはプロピレン転化率であり、αは100より大きいことを特徴とする。 【選択図】  図１
Patent JP-2013526733-A (JP)
Title: ラスタ画像のエッジを復元する方法
IPC: H04N1/409
Filed: 2011-04-27
Abstract: ラスタ化された連続階調画像のエッジの復元方法は、２つの画素の間の境界の片方の側の低い値から境界の反対側の高い値までのより急峻な推移を形成するために復元値を交換する、１対の隣接画素の選択を含む。いずれの対の隣接画素が選択されてもよいが、この操作は、そのうちの選択された対が２つの中心画素を形成する、境界に対して直交する方向の４つの画素が、単調に増加する値を有するときにのみ、実行される。復元値は、境界の同じ側の最も近い隣接画素の差分値に基づく。これは、画像におけるエッジの周りのオーバーシュートを有することを回避する。方法は、高アドレス指定能力を有するプリンタシステムによって印刷されるページに低解像度画像が埋め込まれるときに生じる、より高い解像度に画像をサイズ変更するときに、非常に有益である。
Patent JP-2013533902-A (JP)
Title: 硫黄増量アスファルトの製造時にｈ２ｓの放出量を少なくする方法
IPC: B01J2/00
Filed: 2011-05-24
Abstract: 出発硫黄シード粒子を液体硫黄で連続的にコーティングすることによって造られる（液体硫黄をコーティング間で固化させ、これによって所望のサイズの硫黄粒子を造り上げる）、特異的な物理的特性を有する硫黄顆粒を使用することによって、大気中への硫化水素ガスの放出量が極めて少ない硫黄増量アスファルト混合物を製造する方法。硫黄、ビチューメン、および骨材の混合物の製造においてこの硫黄顆粒を使用して、硫黄増量アスファルトを得る。 【選択図】  なし
Patent JP-2013528244-A (JP)
Title: 粒状の可逆的に架橋したポリマー材料の調製方法
IPC: C08J3/24
Filed: 2010-06-08
Abstract: 本発明は、有機溶媒および水を含むヒドロキシル官能性ポリマーが溶けない溶媒混合物、式（Ｉ）によって表わされるテトラカルボン酸二無水物     （式中、ＵおよびＶは独立にＣＨ、ＮおよびＰから選択され、Ｘは単結合、２価の（Ｃ １ −Ｃ １０ ）飽和炭化水素基、Ｏ、Ｓ、ＮＲおよびＰＲ（ただしＲは水素および（Ｃ １ −Ｃ ４ ）アルキルから選択される。）から選択され、ｎおよびｍは独立に０および１から選択され、ｗは１または２であり、ただしｗが１の場合はＹはＸであり、ｗが２の場合はＹはＨおよび（Ｃ １ −Ｃ ４ ）アルキルから選択され、そのため２つのＹの間には結合がない。）、および所望により触媒を含む液相で粒状の水溶性ヒドロキシル官能性ポリマーを処理し、粒状の可逆的に架橋したポリマー材料を生成させる工程を含む、粒状の可逆的に架橋したポリマー材料の調製方法、およびその方法によって得ることができる粒状の可逆的に架橋したポリマー材料に関する。 【選択図】なし
Patent JP-2013535811-A (JP)
Title: マルチチップモジュールのダイのための静電放電保護
IPC: H01L25/18
Filed: 2011-06-13
Abstract: マルチチップモジュール（４００）のダイ（２０１）のための静電放電（「ＥＳＤ」）保護が説明される。コンタクト（２１１Ｂ）は、ダイ（２０１）の形成後かつマルチチップモジュール（４００）の組立後に外部に露出する表面を有する。コンタクト（２１１Ｂ）は、マルチチップモジュール（４００）のダイ間インターコネクトのためのものである。コンタクト（２１１Ｂ）は、マルチチップモジュール（４００）の組立後に、当該マルチチップモジュールの内部ノードに結合される。ドライバ回路（４１５，５０１；４３４，４３５）がコンタクト（２１１Ｂ）に結合されて、第１の入力インピーダンスを有する。放電回路（５２１，５２２，５２５）がドライバ回路（４１５，４０１，４３４，４３５）の静電放電保護のためのコンタクトに結合されて、第１の放電経路に関連付けられる第１の順バイアスインピーダンスを有する。第１の順バイアスインピーダンスは、第１の入力インピーダンスの一部である。
Patent JP-2013535238-A (JP)
Title: 創傷および包帯保護システムおよび方法
IPC: A61F13/00
Filed: 2011-06-28
Abstract: 本発明は、創傷/包帯プロテクタに関する。特に、本発明は、伸縮自在な材料から作ることのできるラップ、靴下/ミトン、または包帯として構成された創傷/包帯プロテクタに関する。ラップは、1つまたは複数の固着ストラップと、場合によっては第1の捕捉固着面とを有してもよい。靴下/ミトンは、固着ストラップとシースとを有してもよい。ラップ、靴下/ミトン、および包帯は、開口と開口カバーとを有してもよい。さらに、創傷/包帯プロテクタならびに包帯は、3つまたは4つの主角部を有するガーゼパッドを含むダイヤモンド形ガーゼ付き構成または三角形ガーゼ付き構成を有してもよく、大部分の例におけるガーゼパッドの主角部は、本体部の縁部または本体部の長さ接線もしくは幅接線、好ましくは長さ接線もしくは幅接線または本体部縁部の中点または中央部の方へ向けられる。
Patent JP-2013531356-A (JP)
Title: 熱過負荷に対する保護
IPC: H01T1/14
Filed: 2011-08-05
Abstract: 【解決手段】   本発明の目的は、電気素子、特に、電子素子を保護するための熱過負荷保護装置であって、電気素子の接続部を短絡させる短絡部と、温度に応じて短絡部を駆動する駆動部とを備える熱過負荷保護装置を提供することにある。本発明によると、短絡部は、少なくとも１つの領域において回路経路支持部に取着されており、回路経路支持部上に配設されている電気素子上の駆動部を介して少なくとも別の領域において、および／または、短絡させるべき接続部の一方に接触している回路経路のうち少なくとも一方において、支持されている。本発明はまた、回路経路支持部と、その上に配設されている少なくとも１つの素子と、少なくとも1つの対応する熱過負荷保護装置とを備える構成に関する。 【選択図】  図１
Patent JP-2013541066-A (JP)
Title: セキュリティー又は識別対象物を処理するシステム及び方法
IPC: G06K13/07
Filed: 2011-08-12
Abstract: 本発明は、セキュリティー又は識別対象物を処理するシステムに関し、本システムは少なくとも１つのセキュリティー又は識別対象物を受け取りかつ再移送するようにされている。セキュリティー又は識別対象物は、多次元空間内を移送装置によって移動される。本発明のシステムは、さらに少なくとも部分的に閉止された周辺部を有する囲いに配置した処理、制御、在庫あるいは受け取りモジュールを有する。囲いの周辺部は移送装置がセキュリティー又は識別対象物を移動させる空間を取り囲み、それによって移送装置によりセキュリティー又は識別対象物を移動させる空間と囲いを取り巻く空間とを空間的に互いに分離する。囲いの周辺部はさらに開口部を有し、該開口部を通して移送装置は取り囲み空間からセキュリティー又は識別対象物を受け取り、それを取り囲み空間に移送し、該開口部を通してセキュリティー又は識別対象物をモジュールに供給し、及び／又はモジュールから取りだす。
Patent JP-2013536770-A (JP)
Title: 可変式クラッチ機構を伴う修正テープディスペンサ
IPC: B43L19/00
Filed: 2011-08-29
Abstract: 例えば、テープディスペンサ（１０）のためのクラッチ機構（１００）は、同軸上に配置される第１の回転ディスク（１４）および第２の回転ディスク（１６）と、圧力ホイール（１０２）と、摩擦要素（１０４）とを含む。第１の回転ディスク（１４）は、少なくとも１つの突出（１１４）を画定する。圧力ホイール（１０２）は、第１の回転ディスク（１４）と第２の回転ディスク（１６）との間に配置され、第１の回転ディスクによって担持される少なくとも１つの突出（１１４）によって動作可能に係合される。突出（１１４）は、第１の回転位置と第２の回転位置との間で圧力ホイール（１０２）に対して可動である。摩擦要素（１０４）は、摩擦要素（１０４）が、突出が第１の回転位置にある際に、圧力ホイール（１０２）と第２の回転ディスク（１６）との間に第１の摩擦力を発生させ、突出（１１４）が第２の回転位置にある際に、圧力ホイール（１０２）と第２の回転ディスク（１６）との間に第２の摩擦力を発生させるように、圧力ホイール（１０２）と第２の回転ディスク（１６）との間に配置される。