baber/WOPTO huggingface dataset:
Patent TW-I749494-B (TW)
Inventor: TANAKA MASASHI
IPC: B60R16/03
Filed: 2020-03-26
Granted: 2021-12-11
Abstract: 本揭示內容的一目的為提出能減少從其固持器至其外殼之外力的電源裝置。該電源裝置包含外殼(22)、插頭、固持器(5)、及附接構件(3)。外殼(22)容納用於輸出電力以供對用作移動物件之驅動源之蓄電池充電的充電單元。固持器(5)係用於在插頭未使用時固持插頭。附接構件(3)將附接至安裝表面。附接構件(3)包含外殼(22)所附接的第一部(31)、及固持器(5)所附接的第二部(32)。
Patent TW-I749515-B (TW)
Inventor: KU WEIMING
IPC: G06F7/58
Filed: 2020-04-09
Granted: 2021-12-11
Abstract: A random code generator includes a memory cell, two write buffers and two sensing circuits. The memory cell includes a first program path between a first source line and a first bit line, a second program path between the first source line and a second bit line, a first read path between a second source line and a third bit line, and a second read path between a third source line and a fourth bit line. The two write buffers are connected with the first bit line and the second bit line, respectively. The two sensing circuits are connected with the third bit line and the fourth bit line, respectively. The two sensing circuits generate a first output signal and the second output signal to the corresponding write buffers according to the read currents in the corresponding read paths.
Patent TW-I722899-B (TW)
Title: 起子頭製作裝置
Inventor: WANG RICK
IPC: B21D37/00
Filed: 2020-05-14
Granted: 2021-03-21
Abstract: 一種起子頭製作裝置，包括：一輸送單元讓起子頭停留於該停料平台，一夾持單元包括一位移件、二轉軸、二擺臂及二夾臂，上述轉軸樞設於該位移件上，且上述轉軸皆依序連接有該擺臂與該夾臂，上述轉軸旋轉連動該夾臂夾持起子頭，並由該位移件的平移形成起子頭的搬移，一衝壓底座形成有一定位孔，且該夾持單元夾持起子頭位移至該定位孔處，一衝壓單元形成有一第一衝頭，且該第一衝頭衝壓起子頭，讓起子頭一端插入該定位孔並形成阻擋，並對起子頭另一端形成衝壓塑形，俾以具有快速加工起子頭之功效。
Patent TW-I767263-B (TW)
Inventor: Fang Hsin-Chieh
IPC: G06F3/023
Filed: 2020-06-24
Granted: 2022-06-11
Abstract: 一種電子裝置，其包括機體、控制器、第一觸控層以及第二觸控層。機體具有第一操作區與第二操作區。第二操作區劃分為第一觸控區、第二觸控區以及位於第一觸控區與第二觸控區之間的第三觸控區。控制器、第一觸控層以及第二觸控層設置於機體內，且第一觸控層與第二觸控層電性耦接於控制器。在第一模式下，控制器控制第一觸控層自偵測狀態轉換至工作狀態。在第二模式下，控制器控制第二觸控層自偵測狀態轉換至工作狀態。另提出一種電子裝置的控制方法。
Patent TW-I747409-B (TW)
Title: 飲食品用組成物及其製造方法
Inventor: SAWADA MIHO
IPC: A23L2/66
Filed: 2020-07-31
Granted: 2021-11-21
Abstract: 一種飲食品用組成物，其中D-異白胺酸、D-白胺酸及D-纈胺酸的合計含量相對於D-丙胺酸的含量之質量比(D-異白胺酸、D-白胺酸及D-纈胺酸/D-丙胺酸)為0.1以上。本發明之組成物係有用於飲食品等領域。
Patent TW-I745009-B (TW)
Inventor: LIU HAIYANG
IPC: H01L21/3065
Filed: 2020-07-31
Granted: 2021-11-01
Abstract: This invention discloses a plasma etching system, which comprises a reaction chamber, a base for carrying workpieces in the reaction chamber, and a dielectric window on the reaction chamber. A flat electrode and a coil electrode are arranged on the outer surface of the dielectric window, the flat electrode is located directly above the base, the coil electrode is arranged around the outer peripheral area of the flat electrode, and a Faraday shield layer is also provided between the coil electrode and the outer surface of the dielectric window. In the present invention, a plate-type electrode is provided at the center of the outer surface of the dielectric window, and the coil electrode is arranged around the peripheral area of the plate-type electrode, which reduces the pollution of the central area of the dielectric window during the etching process and improves the etching Uniformity. At the same time, the plate electrode can effectively clean the central area of the dielectric window.
Patent TW-I768440-B (TW)
Title: Optical imaging lens
Inventor: HSIEH HUNG-CHIEN
IPC: G02B13/18
Filed: 2020-08-21
Granted: 2022-06-21
Abstract: An optical imaging lens may include a first, a second, a third, a fourth, a fifth, a sixth , a seventh, and an eighth lens elements positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the eight lens elements, the improved optical imaging lens may provide better imaging quality while the total length may be shortened, the F number may be reduced, the field of view may be extened, and the image height may be increased.
Patent TW-I736406-B (TW)
Title: 減震件、諧調流體阻尼系統及消防設備
Inventor: CHEN JIAN-ZHI
IPC: E04B1/98
Filed: 2020-08-28
Granted: 2021-08-11
Abstract: 本發明提供一種諧調流體阻尼系統，包含一容器，該容器具有一容置空間；至少一減震件，該減震件具有一主桿以及複數個槳片，該複數個槳片係沿著該主桿之延伸方向設置於該主桿，且該減震件設置於該容置空間內，該減震件一端固定設置於該容器之一槽底。同時提供一種減震件，可透過本發明之諧調流體阻尼系統中該容置空間內的減震件之槳片與流體的組合，能夠有效的消耗建築物因晃動時產生的能量，以減小因外力而導致建築物晃動所出現的共振情形。且另外提供一種消防設備可將所儲存的流體作為火災時所需要的水源。
Patent TW-I739638-B (TW)
Title: 扭力結構
Inventor: GUO WEN-JIN
IPC: B25B23/155
Filed: 2020-10-22
Granted: 2021-09-11
Abstract: 本發明係關於一種扭力結構，其係包括：一第一本體係設有一第一容置槽；一第二本體係與該第一本體相樞設，該第二本體係部份容設於該第一容置槽內，該第二本體一端係設有一驅動部；一彈性元件係容設於該第二本體內，該彈性元件係直接或間接彈抵於該第二本體內，該彈性元件係使該第二本體具有扭力跳脫功效；一鎖定座組係與該第二本體相組設，該鎖定座組係包括一鎖定座；該鎖定座係組設於該第二本體之端部處，該鎖定座係無法相對該第二本體移位或轉動，該鎖定座係設有一第一樞部，該第一樞部係貫穿該鎖定座，該鎖定座外部係設有複數定位槽。
Patent TW-I751760-B (TW)
Title: Image capturing method for electronic component and polarity determining method for capacitor
Inventor: FAN KANG-LUN
IPC: H01G11/78
Filed: 2020-10-29
Granted: 2022-01-01
Abstract: Image capturing method for electronic component comprises obtaining an entity baseboard image, transforming a predetermined component coordinate related to a baseboard design layout into an entity component coordinate of the entity baseboard image by using transformation matrix wherein said predetermined component coordinate is a coordinate of the electronic component in the baseboard design layout, framing an image coverage comprising said entity component coordinate in the entity baseboard image, and storing an entity component image corresponding to the image coverage in a memory component ,wherein the entity component image is a part of the image coverage framed in the entity baseboard image.
Patent TW-I723949-B (TW)
Title: Heat dissipation device having irregular shape
Inventor: CHENG JEN-CHIH
IPC: F28D15/04
Filed: 2019-12-20
Granted: 2021-04-01
Abstract: The disclosure relates to a heat dissipation device includes a first casing and a second casing coupled to the first casing. The second casing includes a body having an inner surface and an outer surface opposite the inner surface, and a first portion and a second portion, each of the first and second portions having a different cross-sectional area. The heat dissipation device further includes a plurality of supporting structures on the inner surface, and a first wick structure and a sheet-like wick structure disposed on the inner surface and in the first portion and the second portion.
Patent TW-I744069-B (TW)
Inventor: CHEN CHIH-SHENG
IPC: H04B1/04
Filed: 2020-11-03
Granted: 2021-10-21
Abstract: The invention provides a radio frequency (RF) amplifier apparatus including an amplifier and a resonance circuit. The input terminal of the amplifier receives a RF signal. The amplifier amplifies a first frequency component of the RF signal and outputs it to the output terminal of the amplifier. The first terminal and the second terminal of the resonance circuit are respectively coupled to the input terminal and the output terminal of the amplifier. The resonance circuit provides a low impedance path for the second frequency component of the RF signal between the input terminal and the output terminal of the amplifier. The resonance circuit provides a high impedance path for the first frequency component of the RF signal between the input terminal and the output terminal of the amplifier.
Patent TW-I759003-B (TW)
Inventor: LU WEN-HSIANG
IPC: G10L17/16
Filed: 2020-12-10
Granted: 2022-03-21
Abstract: A method for training a speech recognition model includes the following steps: creating an acoustic reference table of a first language, wherein the acoustic reference table includes a source language audio file and a set of source language phonetic alphabets that are corresponding to each other. Obtaining an extension language text file of a second language. Marking the extension language text file with a set of extension language phonetic alphabets corresponding thereto so as to create a text reference table of the second language. Training an acoustic model of the second language by using the acoustic reference table of the first language and the text reference table of the second language. Training a language model of the second language by using the extension language text file of the second language. Creating a speech recognition model of the second language by using the acoustic model and the language model of the second language.
Patent TW-I761037-B (TW)
Title: Pixel circuit
Inventor: LIN SIN-AN
IPC: G09G3/32
Filed: 2021-01-14
Granted: 2022-04-11
Abstract: A pixel circuit includes an emitting unit, a first transistor, a driving circuit, a pulse-width determining circuit, a driving-amplitude determining circuit and a reset circuit. The first transistor is coupled to the emitting unit, configured to conduct in response of voltage of a first node. The driving circuit is configured to provide a driving current corresponding to voltage of a second node to the first transistor. The pulse-width determining circuit is configured to selectively provide a first driving signal to the first node to conduct the first transistor, and determine a pulse-width of the driving current. The driving-amplitude determining circuit is coupled to the second node, configured to determine amplitude of the driving current. The reset circuit is configured to reset the voltage of the first node and the second node when voltage of a reset signal is varied.
Patent TW-I781522-B (TW)
Title: 傷口護理貼片
Inventor: Xiao jun-ping
IPC: A61F13/02
Filed: 2021-01-22
Granted: 2022-10-21
Abstract: 一種傷口護理貼片，包含一吸收層、一設置於該吸收層的貼附層。該吸收層包括位於相反兩側的一內表面與一外表面、四個連接於該內表面與該外表面之間且彼此相互銜接，並朝遠離彼此的方向延伸的弧形邊。每一個弧形邊具有兩個端點，定義四條分別連接該等弧形邊之兩個端點的輔助線，該等輔助線分別與該等弧形邊圍繞界定出四個翼型區，該等翼型區中有至少一翼型區的面積大於其餘所述翼型區的面積。透過其中一面積較大的所述翼型區與該等弧形邊的弧形設計配合不同部位之傷口的曲線，藉此來提高敷貼於傷口的密合度。
Patent TW-I815078-B (TW)
Title: 半導體裝置的製造方法及半導體製造裝置
Inventor: SHIMA MASAYA
IPC: H01L21/56
Filed: 2021-02-01
Granted: 2023-09-11
Abstract: 若根據一實施形態，則可提供一種半導體裝置的製造方法。
        製造方法是包含將基板貼附於薄板之步驟。製造方法是包含將基板分割而小片化成複數的晶片之步驟。製造方法是包含將薄板擴張而擴大複數的晶片的間隔之步驟。製造方法是包含以樹脂覆蓋複數的晶片的各者的主面及側面而密封形成密封體之步驟。製造方法包含形成層疊複數的密封體的層疊體之步驟。複數的密封體是包含第1密封體及第2密封體。形成層疊體之步驟是包含：在相對於第1密封體的晶片的位置，第2密封體的晶片的位置被偏移(off set)於平面方向的狀態下，將第2密封體層疊於第1密封體上之步驟。
Patent TW-I763352-B (TW)
Inventor: WANG SHENG-CHEN
IPC: G11C11/34
Filed: 2021-03-05
Granted: 2022-05-01
Abstract: A 3D memory array has data storage structures provided at 
least in part by one or more vertical films that do not extend between vertically adjacent memory cells. The 3D memory array includes conductive strips and dielectric strips, alternately stacked over a substrate. The conductive strips may be laterally indented from the dielectric strips to form recesses. A data storage film may be disposed within these recesses. Any portion of the data storage film deposited outside the recesses may have been effectively 
removed, whereby the data storage film is essentially discontinuous from tier to tier within the 3D memory array. The data storage film within each tier may have upper and lower boundaries that are the same as those of a corresponding conductive strip. The data storage film may also be made discontinuous between horizontally adjacent memory cells.
Patent TW-I768786-B (TW)
Title: Wafer carrier capable of accurately adjusting temperature and thin film deposition device using the same
Inventor: LIN JING-CHENG
IPC: H01L21/687
Filed: 2021-03-24
Granted: 2022-06-21
Abstract: The invention is a wafer carrier capable of accurately adjusting temperature, which mainly includes a carrying unit, a heating unit, a cooling unit, a heat conducting plate, a temperature sensing unit and a control unit. The heating unit includes a first and a second heating coil, and the cooling unit and the heating unit are stacked. The heat conduction plate is located between the cooling unit and the heating unit, and includes at least one protrusion or at least one perforation or at least one depression, so that there is at least one isolation space between the heating unit and the cooling unit disposed on both sides of the heat conduction plate. The control unit adjusts the flow rate of the cooling fluid conveyed by the cooling unit and the heating efficiency of the first and 
second heating coils according to the temperature sensed by the temperature sensing unit, so that the carrying unit generates a uniform and accurate temperature.
Patent TW-I773226-B (TW)
Title: System and medical tube for use with user interface in respiratory therapy
Inventor: CHOU JENG-YU
IPC: A61M16/04
Filed: 2021-03-30
Granted: 2022-08-01
Abstract: Disclosed herein are novel designs of a medical tube for delivering a respiratory gas to a subject in respiratory therapy, wherein the medical tube is in fluid connection with a user interface and a respiratory device. The medical tube has a tubular body, a first rib helically extending along the outer surface of the tubular body, and optionally, a second rib disposed next to the first rib, and optionally, a membrane encapsulating the first and/or second ribs thereby creating a helical space along the outer surface of the tubular body. In some embodiments, the first rib has a lumen and at least one wire disposed outside the lumen. In other embodiments, the first rib is free of any lumen and includes one or more wires extended therethrough. The lumen of the first rib or the helical space 
created by membrane encapsulation is configured to monitor the temperature, humidity, flow rate or pressure of the respiratory gas or an exhaled /inhaled gas of a subject.
Patent TW-I784482-B (TW)
Inventor: LEE CHI-FENG
IPC: H04N13/128
Filed: 2021-04-16
Granted: 2022-11-21
Abstract: 一種多深度資訊之處理方法與處理系統。多深度資訊之處理方法包括以下步驟。獲得複數第一影像與複數第二影像。將上述第一影像與上述第二影像輸入至同一深度產生單元。以該深度產生單元運算上述第一影像及上述第二影像，以獲得對應上述第一影像與上述第二影像的複數深度資訊。
Patent TW-I778602-B (TW)
Title: 鑽孔機之夾板裝置及夾持方法
Inventor: Cai yao-hua
IPC: B26D7/02
Filed: 2021-04-29
Granted: 2022-09-21
Abstract: 一種鑽孔機之夾板裝置及夾持方法，該鑽孔機之夾板裝置適用於夾持至少一板件且包含一基座單元及至少兩對用來夾持該板件的夾持單元。該基座單元具有一頂面，該頂面具有數滑槽。每一該夾持單元包括一夾持驅動件，及對應於其中一該滑槽且被該夾持驅動件帶動的至少一夾持座，該等夾持驅動件用來帶動該等夾持座移動，每一該夾持座具有一升降驅動件及一夾持件，該夾持件具有一夾持部，藉由每一該升降驅動件可帶動各自的夾持部自所對應的滑槽伸出該頂面，要取放該板件時，該等夾持部分別自該等滑槽伸出該頂面且用來頂靠該板件的底面。
Patent TW-I757172-B (TW)
Title: Adjusting device for cloth feed assembly of sewing machine
Inventor: CHEN SHIH-FANG
IPC: D05B27/02
Filed: 2021-05-11
Granted: 2022-03-01
Abstract: A Adjusting device for cloth feed assembly of sewing machine, especially, the said adjusting device is not share the same axle with the rocker arm of the said cloth feed assembly, so as to prevent change the set of the adjusting device when the sewing machine is operating, to improve the accuracy of the cloth feed stroke and ensure the reliability of the sewing machine.
Patent TW-I781682-B (TW)
Title: 無人機之風險評估裝置及其方法
Inventor: ZHOU RUI-REN
IPC: G06Q50/00
Filed: 2021-07-09
Granted: 2022-10-21
Abstract: 本發明為有關一種無人機之風險評估裝置及其方法，主要結構包括一風險評估模組及一連接風險評估模組之無人機飛行載具，風險評估模組內具有一第一通訊模組、一數值地理資訊模型部、一大數據資料庫、一無人機資訊接收部、一路徑偏差產生部、一場域資料接收部、一深度學習處理部、及一風險地圖產生部，無人機飛行載具上設有一第二通訊模組、一規劃路徑設定部、一實際路徑紀錄部、一無人機資訊模組、一攝影元件、及一定位元件。藉此，風險評估模組內之風險地圖產生部能以舊有的相關資料產生一風險等級地圖，以供給無人機飛行載具作為規劃飛行時的依據，無人機飛行載具在飛行時，能回饋實際的現場狀況至風險評估模組內，以讓深度學習處理部能根據現場狀況進行校正的動作。
Patent TW-I806112-B (TW)
Inventor: TSENG KUO WEI
IPC: H01L23/04
Filed: 2021-07-29
Granted: 2023-06-21
Abstract: 本發明提供一種晶片之導流結構，其包含至少一導流件，該至少一導流件設置於一晶片之一表面，並相鄰設置於晶片之表面的複數個連接凸塊，當晶片設置於一板件時，該至少一導流件可導引位於晶片之表面的導電介質向該些個連接凸塊流動，驅使導電介質之複數個導電粒子往該些個連接凸塊移動，進而可增加位於該些個連接凸塊之表面之導電粒子的數量，又或者可減緩導電介質流動，而可避免導電粒子離開該些個連接凸塊之表面，可避免降低位於該些個連接凸塊之表面之導電粒子的數量。
Patent TW-I809482-B (TW)
Title: 配線器具、配線系統及記錄媒體
Inventor: OKUURA KEIICHIRO
IPC: H02J13/00
Filed: 2021-08-23
Granted: 2023-07-21
Abstract: 本發明旨在提供一種提高使用者之便利性的技術。
操作部170接受關於負載之控制的操作。連接端子110、112電性連接於交流電源10與負載之間。負載控制電路120電性連接於一對連接端子110、112之間，以在操作部170接受之操作為基礎，控制流至負載之電流。第1通訊部180a於對操作部170之操作滿足既定條件時，發送通知。顯示器160在第1通訊部180a發送通知之前或發送通知之後，顯示通知之發送。
Patent TW-I795011-B (TW)
Title: Image sensor package and endoscope
Inventor: WU SHANGYI
IPC: A61B1/05
Filed: 2021-10-04
Granted: 2023-03-01
Abstract: An image sensor package includes a substrate, an image sensor, a plurality of light-emitting elements, and a scattering layer. The substrate includes a plurality of first conductive contacts, a plurality of second conductive contacts, and a plurality of third conductive contacts, wherein the second conductive contacts and the third conductive contacts are electrically connected with the corresponding first conductive contacts. The image sensor is disposed on the substrate and electrically connected to the second conductive contacts. The light-emitting elements are disposed on the substrate and electrically connected with the third conductive contacts. The scattering layer covers at least one side wall of the light-emitting elements. The above-mentioned 
image sensor package can provide better illumination effects. An endoscope including the above-mentioned image sensor package is also disclosed.
Patent TW-I769113-B (TW)
Inventor: WENG FANG-BOR
IPC: H01M4/86
Filed: 2021-11-18
Granted: 2022-06-21
Abstract: 本發明揭露一種燃料電池及燃料電池的製造方法。燃料電池包含兩個固定件、兩個外電極板及多個內電極板、多個鈦網結構、多個膜電極組、多個觸媒層及多個密封環。各個外電極板的一側通過擴散焊接技術固定有一個鈦網結構。各個內電極板的兩側分別通過擴散焊接技術固定有一個鈦網結構。各個鈦網結構的一側設置有觸媒層。各個膜電極組位於兩個鈦網結構之間，而各個鈦網結構作為氣體擴散層。
Patent TW-I816239-B (TW)
Title: Ultrasonic transducer
Inventor: SU YI-TING
IPC: G01D5/12
Filed: 2021-11-26
Granted: 2023-09-21
Abstract: An ultrasonic transducer includes a piezoceramic element with a first surface and a second surface opposite to each other through the piezoceramic element and a lateral surface connecting the first surface and the second surface, an acoustic matching layer with a third surface and a fourth surface opposite to each other through the acoustic matching layer and the third surface connecting with the second surface of the piezoceramic element, a first damping element with a fifth surface and a sixth surface opposite to each other through the first damping element and the sixth surface connecting with the first surface of the piezoceramic element, and a second damping element encapsulating the first damping element and the lateral surface of the piezoceramic element.
Patent TW-I796899-B (TW)
Inventor: TU HSIANG-CHIEN
IPC: G06F9/44
Filed: 2021-12-24
Granted: 2023-03-21
Abstract: 本發明提供一種具有密碼管理功能的電子裝置以及密碼管理方法。電子裝置耦接電腦主機。電子裝置包括發光模組以及驅動電路。驅動電路包括記憶體。電子裝置的密碼管理模組取得第一密碼並對第一密碼進行驗證，並且當第一密碼驗證通過後，驅動電路讀取儲存在記憶體中的第二密碼。驅動電路根據第二密碼驅動發光模組。本發明的密碼管理方法適於電子裝置。
Patent TW-I793996-B (TW)
Inventor: JHANG JIA-SIN
IPC: G02B9/64
Filed: 2022-01-26
Granted: 2023-02-21
Abstract: An optical imaging lens may include a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element, a seventh lens element, an eighth lens element and a ninth lens element positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the lens elements, the optical imaging lens may increase resolution, enlarge aperture stop and image height, and maintain well image quality.
Patent TW-I814367-B (TW)
Title: Display device and control method thereof
Inventor: WEN CHUN-KUEI
IPC: G09G3/30
Filed: 2022-04-29
Granted: 2023-09-01
Abstract: The present disclosure provides a display device and control method thereof. The control method of the display device includes: by the display device, detecting an object; and by the display device performing a power saving operation, wherein the power saving operation includes: adjusting a voltage level of a source driving signal outputted by a source driving circuit of the display device, so that the source driving signal has a ground voltage, wherein the source driving signal is configured to be transmitted to a plurality of data lines of a display panel of the display device.
Patent TW-I798089-B (TW)
Title: 用於集水及防止蒸發的植物栽培裝置
Inventor: TANG WEN-QING
IPC: A01G9/02
Filed: 2022-05-18
Granted: 2023-04-01
Abstract: 本發明公開一種用於集水及防止蒸發的植物栽培裝置，其包含生物可分解的防水紙材製成的培養盆及上蓋；該培養盆形成有儲水容室，其盆底具有凸伸到儲水容室中的第一管體，第一管體內部作為填充土壤及植物種苗的栽培室，第一管體上端具有集水結構；該上蓋覆蓋住儲水容室上方的開口，其頂面設置有集水管，集水管下端直通第一管體上端的集水結構，用於使外界的水落到集水結構再流入儲水容室。藉此，在使用時埋入乾旱地區的土裡，防止培養盆內的儲水蒸發，持續供應植物種苗所需的水分，同時能通過集水管伸出到地表，用以收集露水和雨水。
Patent TW-I789313-B (TW)
Title: 小型捲簾動力輔助裝置
Inventor: Chen zhao-ying
IPC: E06B9/56
Filed: 2022-06-08
Granted: 2023-01-01
Abstract: 一種小型捲簾動力輔助裝置，該動力輔助裝置包含一固定組件以及一
傳動組件，該固定組件包含一固定座及一蓋合在該固定座上方的上蓋，該傳動組件包含具有一齒輪的一動力部、具有與該齒輪嚙合的一變速大齒輪及連接該變速大齒輪上方的一變速小齒輪的一變速部、具有與該變速小齒輪嚙合的一第一傳動齒輪及未與該第一傳動齒輪嚙合的一第二傳動齒輪的一傳動部，以及兩端個別連接該傳動部的一雙簧片；藉此該變速部以縮短該雙簧片的長度，並縮小該雙簧片捲縮的體積而使其可以應用在更小的小型捲簾的管徑上，令小型捲簾透過該動力輔助裝置配合小型捲簧達到捲收功能。
Patent TW-I805500-B (TW)
Title: Amplifier circuit having low parasitic pole effect and buffer circuit thereof
Inventor: YU CHUN-JEN
IPC: H03F1/08
Filed: 2022-09-30
Granted: 2023-06-11
Abstract: An amplifier circuit having low parasitic pole effect includes a preamplifier, an output transistor and a buffer circuit. The buffer circuit is configured to generate a driving signal to control the output transistor according to an preamplification signal generated by the preamplifier. The buffer circuit includes: a buffer input transistor configured to generate the driving signal at its non-inverting output, and an input impedance at its control side is less than that of the output transistor; a low output impedance circuit, which has an output impedance is less than an inverting output impedance at an inverting output of the buffer input transistor; an amplification transistor, configured to generate an amplification signal at its inverting output; an amplification stage circuit configured to amplify the amplification signal by an amplification ratio, and thus an equivalent output impedance at the non-inverting output of the buffer input transistor is less than or equal to a product of the reciprocal of an intrinsic output impedance thereof and an amplification ratio.
Patent ZA-200007135-B (ZA)
Title: Panels of controllable radiation transmissivity.
Inventor: GIVONI SHAUL
IPC: E04D3/28
Filed: 2000-12-06
Abstract: The invention provides a panel (2) of controllable radiation transmissivity, including a plurality of tubular cells (4), in at least some of which cells is rotatably mounted at least one radiation-blocking member (6), at least one portion of at least one surface of which is substantially opaque, and means (8) for rotating the radiation-blocking member (6) inside the tubular cells (4), wherein the radiation-blocking member (6), when rotated, is adapted, in at least one angular position, to substantially block the passage of radiation through the panel (2), and in a plurality of other, selectable, angular positions, to provide a plurality of differing radiation transmissivities.
Patent ZA-200108792-B (ZA)
Title: Process for producing hydrogenated ester hydrogenation catalyst for use therein and process for producing the catalyst
Inventor: TSUNEO TAJIMA
IPC: C07C67/283
Filed: 2001-10-25
Abstract: A process for producing a hydrogenated ester by hydrogenating an unsaturated group-containing ester having a specific structure by using a hydrogenating catalyst so as to obtain a hydrogenated ester with a high selectivity. It is preferred that the unsaturated group-containing ester as the raw material is diluted with an inert solvent and/or the concentration of carboxylic acid contained in the raw material is made 1 wt.% or less so as to effect a hydrogenation reaction. The hydrogenating catalyst to be used for the above hydrogenation may preferably be one comprising at least one metal selected from Group VIII elements, Group IX elements, and Group X elements in the periodic table, and preferably has an acidity of 1.0 x 10<-1> mmol/g or less. <IMAGE>