baber/WOPTO huggingface dataset:
Patent TW-202207021-A (TW)
Inventor: WANG JIANG
IPC: G06F8/65
Filed: 2021-09-24
Abstract: 本申請提出了一種升級方法，以及實施所述升級方法的遠端升級設備和電腦系統。電腦系統中包括一儲存器，該儲存器包括多個具有預定區塊大小的儲存區塊，各對應一個塊號。一新檔案包括多個檔案分塊，每一檔案分塊各對應一個塊號。首先由該遠端升級設備傳送一更新通知給該電腦系統，包括該新檔案涉及的塊號。接著接收該電腦系統回應該等塊號對應的儲存區塊中的資料的校驗碼。該遠端升級設備逐一比對該等校驗碼與該新檔案中對應同塊號的檔案分塊的校驗碼。依據校驗碼的比對結果，決定是否傳送該檔案分塊給該電腦系統；本升級方法可以使資料重複的檔案分塊不需要再浪費時間資源傳送和寫入，顯著地提升了遠端升級的效能。
Patent TW-202220685-A (TW)
Inventor: LIN YUNG-HSIANG
IPC: A61P3/10
Filed: 2021-09-24
Abstract: 一種胜肽組合物，以及水稻早摘果實益生質用於製備瘦身組合物及促進益生菌生長組合物的用途，其中胜肽組合物或水稻早摘果實益生質包括：SEQ ID NO: 1、SEQ ID NO: 2、SEQ ID NO: 3、SEQ ID NO:4、SEQ ID NO: 5、SEQ ID NO: 6、SEQ ID NO: 7或SEQ ID NO: 8所示之胜肽。
Patent TW-202316124-A (TW)
Inventor: GU BING-CHEN
IPC: G01R19/12
Filed: 2021-10-13
Abstract: 本發明提供一種電化學檢測之起始時間判斷方法，包含下列步驟：檢測裝置在一判定時間內取得一檢測晶片之一電壓訊號；將一待測物注入檢測晶片之一檢測部；檢測裝置在判定時間內監測電壓訊號，當電壓訊號滿足一檢測觸發條件時，檢測裝置生成一檢測指令，其中，檢測觸發條件包含：在一單位時間內電壓訊號的變化小於20毫伏；檢測裝置依據檢測指令，對待測物進行電化學檢測，以獲得待測物之檢測資訊；藉此，檢測裝置能夠根據檢測晶片的狀態自動開始電化學檢測，而達到準確的電化學檢測效果。
Patent TW-202322098-A (TW)
Title: Electronic system with heat dissipation and feedforward active noise control function with wind pressure compensation
Inventor: TU PO-JEN
IPC: G10K11/178
Filed: 2021-11-26
Abstract: An electronic system includes a fan module, an embedded controller, a reference microphone, an error microphone, an active noise cancellation controller, and a micro speaker module. The reference microphone is configured to output a wide-band noise signal associated with the operation of the fan module. The error microphone is configured to output an error signal by detecting the noise level during the operation of the electronic system. According to the wide-band noise signal, the error signal and the fan information provided by the embedded controller, the active noise cancellation controller provides a speaker control signal by calculating the narrow-band noises and the wide-band noises generated by the fan module, and drives the micro speaker module accordingly for providing a noise cancellation signal. The power of the noise cancellation signal is adjusted according the wind pressure under the current fan speed of the fan module.The error signal may be reduced to zero by adaptively adjusting the noise cancellation signal for canceling the noises generated during the operation of the electronic system.
Patent TW-202229148-A (TW)
Title: Sheet processing machine
Inventor: CHESAUX STEPHANE
IPC: B65H39/16
Filed: 2021-11-30
Abstract: A sheet processing machine with a transfer mechanism for moving sheets along a handling direction of the sheet processing machine and with a waste evacuation device (36) for releasing the sheets. The transfer mechanism comprises a sheet handling element (28) for moving a sheet, the sheet handling element (28) comprising at least one sliding element (54). The sheet handling element (28) is adapted to release the sheet when passing the waste evacuation device (36). The waste evacuation device comprises at least one alignment element (38) adapted to interact with the at least one sliding element (54) for minimizing deformation of the sheet handling element (28) when passing the waste evacuation device (36).
Patent TW-202224968-A (TW)
Title: Hub assembly for human-powered vehicle
Inventor: INOUE KENKICHI
IPC: B60B27/04
Filed: 2021-12-02
Abstract: A hub assembly is provided for a human-powered vehicle. The hub assembly includes a hub axle, a hub body, a bearing spacer and a first hub body bearing. The hub body is rotatably mounted on the hub axle to rotate around a rotational center axis of the hub assembly. The bearing spacer has an inner peripheral end provided to the hub axle and an outer peripheral end spaced radially outward of the inner peripheral end in a radial direction with respect to the rotational center axis. The first hub body bearing is disposed at the outer peripheral end of the bearing spacer and rotatably supporting the hub body.
Patent TW-202235369-A (TW)
Title: Oxide composite particles, method for producing same and resin composition
Inventor: TSUNEYOSHI TOSHIHIKO
IPC: C08L101/00
Filed: 2021-12-07
Abstract: The present invention provides oxide composite particles which are mixed with a resin so as to obtain a resin composition that has high thermal conductivity, low dielectric constant and low dielectric loss tangent. Oxide composite particles which contain silica and alumina, while comprising from 40% by mass to 85% by mass of an [alpha]-cristobalite crystal phase, from 5% by mass to 50% by mass of an [alpha]-alumina crystal phase, and 10% by mass or less of a mullite crystal phase, wherein the elemental ratio of aluminum to silicon (aluminum/silicon) is 1.5 or more as determined by X-ray photoelectron spectroscopy.
Patent TW-202322757-A (TW)
Title: Biochemical evaluation system and biomechanical sensor and biomechanical evaluation platform thereof
Inventor: WEN KUEI-ANN
IPC: A61B5/11
Filed: 2021-12-07
Abstract: A biomechanics evaluation system comprising at least one biomechanics sensing device communicatively connected to a biomechanics information interpretation device via at least one intermediary device. The biomechanics information interpretation device can be embedded in a server computer to form a biomechanics evaluation platform. The biomechanical information interpreting device has a biomechanical information interpreting program, which after operation, processes biomechanical data obtained by the biomechanical sensing device for marking features, marking reference information, such as type of motion, type of action, sensor position, sensing time, stage of sensing; and normalization.
Patent TW-202325364-A (TW)
Title: Method for manufacturing a striking plate of a golf club head
Inventor: XIE YAN-ZHOU
IPC: A63B53/04
Filed: 2021-12-15
Abstract: A method for manufacturing a striking plate of a golf club head includes the steps of: a sewing step, in which at least one roving material is sewn onto a base material so as to form a laminate blank with an uneven thickness in a normal direction of the base material; and a forming step, in which the laminate blank is placed in a mold cavity of a mold and is formed into the striking plate with an uneven thickness.
Patent TW-202325240-A (TW)
Title: Wearable auxiliary support device including a body, a shoulder rest unit and a lumbar support unit
Inventor: JEN KUO-KUAN
IPC: A61F5/37
Filed: 2021-12-28
Abstract: The invention provides a wearable auxiliary support device, which is a support device worn on an upper body of a human body. The support device includes a body worn on the upper body of the human body, a shoulder rest unit arranged on one side of the body, and a lumbar support unit arranged on a side of the body facing the shoulder rest unit. The support device is characterized in that the body is an integrated design and a hanging module arranged at one end of the shoulder rest unit. The body is designed in a sheet-like structure. The shoulder rest unit is designed with a Y-shaped structure. The hanging module is configured to carry a load. Therefore, the weight borne by the shoulder rest unit can be transmitted to the lumbar support unit through the body, and the purpose of dispersing the load is further achieved via the lumbar support unit.
Patent TW-202324906-A (TW)
Title: Voltage measurement device for pulse-width modulation signals, motor driving device and method thereof
Inventor: SHEN WEN-CHE
IPC: H02P27/06
Filed: 2022-01-03
Abstract: A voltage measurement device for pulse-width modulation (PWM) signals is provided, which includes a conversion circuit and a processing circuit. The conversion circuit receives a first PWM signal and a second PWM signal from a motor driving device, and converts the first PWM signal and the second PWM signal into the absolute value signal and the polarity signal of the line-to-line voltage signal between the first PWM signal and the second PWM signal. The processing circuit converts the polarity signal and the absolute value signal into a first integration signal and a second integration signal, and reconstructs the line-to-line voltage signal according to the first integration signal and the second integration signal so as to obtain the reconstructed voltage signal of the line-to-line voltage signal.
Patent TW-202240215-A (TW)
Inventor: GAO YI-GE
IPC: G02B6/00
Filed: 2022-01-07
Abstract: 本文所述的實施例包括具有使用光學吸收成分來塗覆的邊緣的波導組合物，及使用光學吸收成分來塗覆波導組合物的邊緣的方法。光學吸收成分包括一個或更多個種類的奈米顆粒或微顆粒，一個或更多個染料或一個或更多個顏料之其中至少一者，及一個或更多個黏合劑的聚合物基質。該方法包括產生光學吸收配方。光學吸收配方包括一個或更多個種類的顆粒，一個或更多個染料或一個或更多個顏料之其中至少一者，一個或更多個黏合劑、和一個或更多個溶劑。使用邊緣塗黑工具將光學吸收配方施加於波導組合器的邊緣上。使用輻射固化配方以形成光學吸收成分。
Patent TW-202328460-A (TW)
Title: Cooling water switching device and operation method thereof
Inventor: PAI TUNG-HSIN
IPC: C21B7/10
Filed: 2022-01-07
Abstract: A cooling water switching device and an operation method thereof are suitable for the cooling structure of a blast furnace soft water cooling system. A first water pipe group and a second water pipe group are respectively arranged on the cooling structure. The first water pipe group includes a water inlet pipe, a first water source inlet pipe, a first water source inlet valve, a first connecting pipe, a first water meter, a first shut-off valve, a second water source inlet pipe, and a second water source inlet valve, and The second water pipe group includes a water outlet pipe, a first water source outlet pipe, a first water source outlet valve, a second connecting pipe, a second water meter, a second shut-off valve, a second water source outlet pipe, a second water source outlet valve, and settings The pressure gauge on the second connecting pipe. Through this device, the cooling water source is quickly changed to determine the leakage point of the cooling structure. At the same time, by adjusting the pressure, the water leaking into the blast furnace is effectively reduced, and the influence on the heat of the blast furnace is slowed down.
Patent TW-202230930-A (TW)
Title: Wireless charging device and vehicle comprising the same
Inventor: KIM NAH-YOUNG
IPC: B60L53/122
Filed: 2022-01-17
Abstract: The wireless charging device according to the embodiment comprises a magnetic unit having a small deformation (thermal deformation) at 180℃ as it has a displacement (ΔDR1) at 180℃ of 0.07 or less. Thus, it is possible to provide a magnetic unit that is enhanced in thermal resistance and magnetic characteristics, to prevent deformation and damage of the magnetic unit during wireless charging, and to further enhance the high-temperature stability and charging efficiency.
        Accordingly, the wireless charging device can be advantageously used in transportation means such as electric vehicles requiring large-capacity power transmission between a transmitter and a receiver, as well as various personal transportation means such as electric motorcycles, electric kickboards, electric scooters, electric wheelchairs, electric bicycles, and the like.
Patent TW-202238903-A (TW)
Title: Semiconductor structure
Inventor: LI SHU-WEI
IPC: H01L23/532
Filed: 2022-01-19
Abstract: A structure may include an interconnect-level dielectric layer containing a dielectric material and overlying a substrate, and a metal interconnect structure embedded in the interconnect-level dielectric layer and including a graded metallic alloy layer and a metallic fill material portion. The graded metallic alloy layer includes a graded metallic alloy of a first metallic material and a second metallic material. The atomic concentration of the second metallic material increases with a distance from an interface between the graded metallic alloy and the interconnect-level dielectric layer. The graded metallic alloy layer may be formed by simultaneous or cyclical deposition of the first metallic material and the second metallic material. The first metallic material may provide barrier property, and the second metallic material may provide adhesion property.
Patent TW-202333449-A (TW)
Inventor: LEE KUN-HSU
IPC: H03F3/21
Filed: 2022-02-10
Abstract: A unity-gain buffer circuit structure is disclosed in the present invention. The unity-gain buffer circuit structure includes a first operational amplifier and a second operational amplifier. The first operational amplifier includes a first positive input, a first negative input, and a first output. The second operational amplifier includes a second positive input, a second negative input, and a second output. The first positive input is utilized to receive an input voltage. The first output is utilized to output an output voltage. The second positive input is coupled to the first output and utilized to receive the output voltage. The second output is coupled to the second negative input and the first negative input and utilized to output a second output voltage. After the first negative input and the second negative input receive the second output voltage, the output voltage almost equals to the input voltage.
Patent TW-202240526-A (TW)
Inventor: IKIZYAN IKE
IPC: G06T1/20
Filed: 2022-02-24
Abstract: The present disclosure relates to methods and devices for display processing including an apparatus, e.g., a DPU. The apparatus may detect at least one of a scene change between successive frames of a plurality of frames or a threshold number of received frames of the plurality of frames. The apparatus may also generate at least one of a saliency map, an object segmentation map, or a depth map based on a down-sampled image of a first frame. The apparatus may also apply a CMF for a color space associated with the plurality of frames to the plurality of pixels in one or more subsequent frames of the plurality of frames, the CMF being applied until at least one of a subsequent scene change or a subsequent threshold number of received frames.
Patent TW-202241214-A (TW)
Inventor: SHIBATA SHUICHI
IPC: H05H1/42
Filed: 2022-03-07
Abstract: This substrate processing method includes: a holding step (S1); a liquid feed step (S2); a plasma source arrangement step; an atmosphere replacement step (S3); an interval reduction step (S5); and a plasma processing step (S6). In the holding step (S1), a substrate holding portion holds a substrate. In the liquid feed step (S2), a processing liquid is fed onto a main surface of the substrate. In the plasma source arrangement step, a separation between a plasma source and the substrate is a first separation. In the atmosphere replacement step (S3), a gas is fed between the main surface of the substrate and the plasma source at a first flow rate. In the separation reduction step (S5), the separation between the plasma source and the substrate is reduced to a second separation. In the plasma processing step (S6), in a state in which the separation is the second separation and the plasma source is lit, either the gas is fed to a space between the main surface of the substrate and the plasma source at a second flow rate lower than the first flow rate, or the gas feed is stopped.
Patent TW-202337300-A (TW)
Title: Repair equipment includes a base, a first carrying device, a second carrying device, and a laser repair device
Inventor: CHEN ZAN-REN
IPC: H05K13/04
Filed: 2022-03-09
Abstract: The repair equipment of the present invention includes a base, a first carrying device, a second carrying device, and a laser repair device. The base includes a first installation area, a second installation area, a first track, a second track, and a third track. The second installation area extends upward from the first installation area. The first rail and the second rail are fixedly arranged in the first installation area. The third track is arranged in the second installation area. The first carrying device is connected to the first track and used to carry a material tray. The material tray includes a semiconductor device. The second carrying device is connected to the second track and used to carry a circuit substrate. The laser repair device is connected to the third track and can move above the first carrying device and the second carrying device. The laser repair device is used to electrically connect the semiconductor device to the circuit substrate.
Patent TW-202305650-A (TW)
Title: Position observation system and storage medium storing position observation program
Inventor: NAKAMURA HIROAKI
IPC: G06T7/70
Filed: 2022-03-09
Abstract: According to one embodiment, a position observation system includes a sensor and a processor. The sensor is arranged to face a first opening of a through hole included in a first target object. The sensor projects a light beam for scanning the through hole and receives reflection light of the light beam from a second target object that is to be inserted through a second opening of the through hole into the through hole. The processor including hardware. The processor generates an image based on the reflection light received by the sensor, and displays the image on a display device.
Patent TW-202243517-A (TW)
Inventor: SHELLHAMMER STEPHEN JAY
IPC: H04L5/00
Filed: 2022-03-14
Abstract: 本揭示內容提供了用於請求基於觸發的（TB）實體層協定彙聚協定（PLCP）協定資料單元（PPDU）的方法、設備和系統。一些實現方式更具體地關於支援RU縮減的觸發訊框和PPDU設計。例如，存取點（AP）可以發送從無線站（STA）請求TB PPDU的觸發訊框。在一些態樣中，觸發訊框可以攜帶指示所分配的RU或MRU（其與無線媒體相關聯）的RU分配資訊和指示是否允許縮減RU或MRU的縮減資訊。若在無線媒體的一部分中偵測到干擾，並且允許縮減，則STA可以在縮減的RU或MRU上發送TB PPDU。縮減的RU或MRU包括在由觸發訊框分配的RU或MRU中的音調子集。
Patent TW-202321036-A (TW)
Inventor: Wu da-zhao
IPC: B32B27/00
Filed: 2022-05-30
Abstract: This invention provides a laminate in which a linear polarizing layer, a first adhesive layer, a liquid crystal coating layer, and a second adhesive layer are laminated in this order, and which is not easy to be cracked in the case of repeatedly bending with the linear polarizing layer side facing outward. The solution of this invention provides a laminate including a linear polarizing layer, a first adhesive layer, a liquid crystal coating layer, and a second adhesive layer laminated in this order, and when the storage elastic modulus of the first adhesive layer at a temperature of 25 DEG C is set as G'1 [kPa]. and the storage modulus of the second adhesive layer at a temperature of 25 DEG C is set as G'2 [kPa], G'1 ≥ 1000 kPa and G'2 ≥ 1000 kPa are satisfied.
Patent TW-202314663-A (TW)
Inventor: HIRAKATA YOSHIHARU
IPC: G09G3/20
Filed: 2014-11-13
Abstract: 本發明的一個方式提供一種能夠進行多樣的顯示的電子裝置。此外，提供一種能夠進行多樣的操作的電子裝置。本發明的一個方式是一種包括具有撓性的基板的顯示面板，該顯示面板包括第一顯示區域、第二顯示區域、第三顯示區域。第一顯示區域具有四邊形狀的輪廓及形成該輪廓的第一角部的第一邊及第二邊，第二顯示區域接觸於第一邊且第二顯示區域的平行於第一邊的方向上的寬度與第一邊的長度一致，第三顯示區域接觸於第二邊且第三顯示區域的平行於第二邊的方向上的寬度與第二邊的長度一致。基板在隔著第一角部與第一顯示區域相對的區域中具有去除部分。
Patent TW-202312708-A (TW)
Title: Methods for reporting encryption capability
Inventor: LEE WOOK-BONG
IPC: H04L9/28
Filed: 2022-08-04
Abstract: A method according to some embodiments include reporting, by a beamformee, an encryption capability indicator to a beamformer, wherein the encryption capability indicator is indicative of a capability of the beamformee to encrypt a feedback frame. The method may also include receiving, by the beamformee from the beamformer, an announcement frame in response to the beamformer receiving an indication that the beamformee is capable of encrypting the feedback frame, and then sending, by the beamformee, an encrypted feedback frame.
Patent TW-202245515-A (TW)
Title: Server and computer-implemented method for distributing test datasets
Inventor: PHAN NGOC-LAN ISABELLE
IPC: G06F11/36
Filed: 2021-04-28
Abstract: Disclosed herein are systems and methods for a system for distributing user requests. The system may comprise a memory storing instructions and at least one processor configured to execute instructions to perform operations. These operations may comprise receiving from a local network device, without requesting, a data randomization scheme determining a test dataset from among a plurality of test datasets for deployment at a client device; based on the received data randomization scheme, determining test participation data for transmitting to a plurality of client devices; transmitting the test participation data to the plurality of client devices; transmitting, to the plurality of client devices, datasets configured for deployment by the plurality of client devices according to the test participation data; and receiving, from at least one of the plurality of client devices, interaction data associated with one of the datasets deployed by the at least one client device according to the test participation data.
Patent TW-202316393-A (TW)
Inventor: HUH JONG-MOO
IPC: G09F9/302
Filed: 2022-08-17
Abstract: 拼接顯示裝置可以包含：包含第一顯示元件層的第一面板、包含第二顯示元件層的第二面板以及包含顏色轉換部的共享層。共享層可以包含第一部分及第二部分。第一部分可以在平面圖中與第一面板重疊。第二部分可以在平面圖中與第二面板重疊。顏色轉換部可以改變從第一面板及第二面板提供的光的波長。
Patent TW-202321348-A (TW)
Title: Resin composition and molded article
Inventor: YAMANAKA MASAKI
IPC: C08G69/32
Filed: 2022-08-30
Abstract: Provided are: a resin composition capable of providing molded articles having excellent magnetizability; and a molded article formed from the resin composition. The resin composition, which is for bonded magnets, comprises 10-90 parts by mass of one or more polyamide resins and 90-10 parts by mass of a magnetic material, wherein the polyamide resins include a xylylenediamine-based polyamide resin comprising diamine-derived constituent units and dicarboxylic-acid-derived constituent units, 70 mol% or more of the diamine-derived constituent units being derived from xylylene diamine and 70 mol% or more of the dicarboxylic-acid-derived constituent units being derived from a linear aliphatic [alpha],[omega]-dicarboxylic acid having 4-12 carbon atoms.
Patent TW-202322945-A (TW)
Inventor: TAGUCHI Haruka
IPC: B23H7/26
Filed: 2022-11-16
Abstract: In a control device (18) for a wire electric-discharge machining machine (10), if it has been determined that the length of a route defined by two blocks is equal to or less than the diameter of a wire electrode (12), a route shape determination unit (32) determines whether the shape of the route defined by the two blocks is a right corner or a left corner on the basis of the coordinates of three points established from origin points and end points of the two blocks. If it has been determined that the shape of the route is a left corner or a right corner, an inner/outer corner determination unit (36) determines whether the shape of the route is an inner corner or an outer corner on the basis of an offset direction.
Patent TW-202332878-A (TW)
Title: 熱交換器
Inventor: SEELEY ANDREW JAMES
IPC: F28F9/26
Filed: 2022-11-22
Abstract: 本發明揭示一種熱交換器。該熱交換器包括用於輸送一第一流體之第一組第一導管，第一導管具有一三角形橫截面部分；及用於輸送一第二流體之第二組第二導管，該等第二導管具有一三角形橫截面部分，其中相鄰的第一導管藉由一中介第二導管隔開。以此方式，該等導管可與一空間有效結構設計緊密地定位在一起，此有助於改良在該等第一與第二流體之間之熱交換，同時亦提供使用於建構該熱交換器之材料量最小化之一緊湊配置。
Patent TW-202335188-A (TW)
Inventor: HUANG YING
IPC: H01L21/20
Filed: 2022-11-23
Abstract: 本揭示案之實施例包括形成非揮發性記憶體元件之設備及方法，其包括將基板定位在基板支撐件之表面上，該基板支撐件係安置在處理腔室之處理區域內，將處理氣體組成物輸送至處理區域，及蝕刻形成在基板的表面之上的複數個交替層。基板包括安置在複數個交替層之上的硬遮罩層，其包括在垂直方向上堆疊之第一層及第二層。硬遮罩層包括形成於其中之遮罩開口的陣列，該等遮罩開口在第一間距方向上對準，且在第一間距方向上在開口之該陣列中的相鄰遮罩開口之間具有間距長度。基板進一步包括安置在硬遮罩層之上及在遮罩開口中的兩者或更多者之上的第一光阻劑層，且包括具有已暴露表面之開口。蝕刻複數個層之製程包括在製程腔室之處理區域中形成電漿，其中該電漿包括處理氣體組成物，且蝕刻該複數個交替層之製程蝕刻第一光阻劑層，以使得在蝕刻製程期間，第一光阻劑層中之開口的表面連續暴露遮罩開口的陣列中之該等遮罩開口中的每一者，且導致安置在連續暴露之遮罩開口下方的交替層的多個部分形成經圖案化開口，其各自具有在交替層內之不同深度。
Patent TW-202327359-A (TW)
Inventor: PHAM VAN LUONG
IPC: H04N19/50
Filed: 2022-12-02
Abstract: A method of decoding point cloud data comprises: determining that the point cloud data is split into a plurality of largest prediction units (LPUs), wherein at least two of the LPUs have different sizes along different directions; performing inter prediction to determine predicted points for the LPUs; and reconstructing points within the LPUs based on the predicted points for the LPUs.
Patent TW-202331063-A (TW)
Inventor: COLLINS ARLAN
IPC: E04C2/02
Filed: 2019-11-01
Abstract: 所描述的是一種廠製(manufactured)的建築系統。建築系統可包括模組化部件，例如，地板、屋頂板、窗牆、分間牆(demising wall)、設備牆、端牆、及／或支托樑。
Patent UA-37054-A (UA)
Title: Digging working element of root harvester
Filed: 2000-03-15
Abstract: The invention relates to the agricultural machine-building, machines to harvest sugar beet. A digging working element of a root-harvesting machine consists of a frame, whereon a post with a pair of ploughshares and an eccentric shaft with a resilient connecting-rod are fixed.