baber/WOPTO huggingface dataset:
Patent TW-I747625-B (TW)
Inventor: SU CHIE-SHAAN
IPC: A61K47/32
Filed: 2020-11-20
Granted: 2021-11-21
Abstract: This invention provides a preparation method for p-toluenesulfonamide solid dispersion, which comprises following steps of：a dissolution step and a precipitation step. Said dissolution step is for mixing p-toluenesulfonamide and polyvinylpyrrolidone to obtain a solute component, and dissolving said solute component in a solvent component to form a solution, said solvent component includes a first organic solvent containing dichloromethane and a second organic solvent containing at least one of tetrahydrofuran and ethyl acetate. Said precipitation step is for contacting said solution with a supercritical fluid which as an antisolvent, so that said solute component is supersaturated and precipitated to form a plurality of p-toluenesulfonamide solid dispersions. This invention uses said solvent components, which includes said first organic solvent and said second organic solvent, so that said p-toluenesulfonamide solid dispersion have a higher content of p-toluenesulfonamide.
Patent TW-I771808-B (TW)
Inventor: LIN CHIA-HSIN
IPC: H04B5/02
Filed: 2020-11-25
Granted: 2022-07-21
Abstract: 本案提出一種發電感測傳輸裝置，包括壓電發電器、與壓電發電器疊合之承載結構、包含有用以封裝壓電發電器和承載結構的封裝部與連接於封裝部兩端的二支撐部之封裝支撐結構、以及用於與二支撐部匹配耦接並固定於一可彎曲面之固定支撐結構。本案之發電感測傳輸裝置可應用於輪胎監測系統及運動監測系統。
Patent TW-I735388-B (TW)
Title: Air curtain velocity control method and device thereof for open display refrigerator cabinet
Inventor: WANG DING-SYU
IPC: A47F3/04
Filed: 2020-11-30
Granted: 2021-08-01
Abstract: An air curtain velocity control method for open display refrigerator cabinet is provided. The air curtain velocity control method for open display refrigerator cabinet includes the following steps. First, a temperature of an air curtain of air outlet, a temperature of an air curtain of air inlet, and an ambient temperature outside open display refrigerator cabinet are measured. A regression model between an air curtain velocity and the degree of heat infiltration from external gas is established by training according to the temperature of the air curtain of air outlet, the temperature of an air curtain of air inlet, the ambient temperature outside open display refrigerator cabinet and the air curtain velocity. An optimal value of the air curtain velocity corresponding to a minimum value of the degree of heat infiltration from external gas is found according to the regression model. The air curtain velocity is adjusted or replaced according to the optimal value. Besides, an air curtain velocity control device for open display refrigerator cabinet.
Patent TW-I772993-B (TW)
Title: 鈷合金製造物
Inventor: OTA ATSUO
IPC: C22C19/07
Filed: 2020-12-03
Granted: 2022-08-01
Abstract: 本發明的目的在於提供與析出強化鎳合金材料具有同等程度以上的機械特性的鈷合金製造物。相關於本發明之鈷合金製造物，含有0.08~0.25質量%的碳，超過0.04質量%且0.2質量%以下的氮，碳及氮之合計為超過0.12質量%且0.28質量%以下；含有0.1質量%以下的硼，10~30質量%的鉻，含鐵5質量%以下，含鎳30質量%以下，鐵及鎳的合計為30質量%以下，含有鎢及/或鉬，鎢及鉬的合計為5~12質量%；含有0.5質量%以下的矽，0.5質量%以下的錳，鎢及鉬以外的過渡金屬且原子半徑超過130 pm的M成分含有0.5~2質量%，餘部為鈷與不純物所構成的化學組成，前述製造物，為母相結晶粒之多晶體，前述母相結晶粒中，含有前述M成分的MC型碳化物相、M(C,N)型碳氮化物相及/或MN型氮化物相的粒子以0.13~2μm之平均粒子間距析出。
Patent TW-I738593-B (TW)
Title: Cathode material and fabricating method thereof, and lithium-ion battery
Inventor: CHEN TENG-HAO
IPC: H01M4/60
Filed: 2020-12-21
Granted: 2021-09-01
Abstract: A cathode material and a fabricating method thereof, and a lithium-ion battery are described. The cathode material is a 1D metal-organic coordination polymer of [CuL(Py)
         2 ]
         n , and its structure is formed by interlinking organic ligands (L) and metals (Cu). The cathode material can simultaneously use a redox reaction of metal and organic molecules to carry out multi-electron transfer. A C≡N bond contained in L together with a benzene ring of L in an adjacent polymer form a weak interaction of C≡N···π. In addition, a Py of adjacent polymers also have an interaction of π…π. Therefore, [CuL(Py)
         2 ]
         n is closely interlaced and stacked, but there is still enough and regular space for lithium ions to enter and exit quickly, so it can be charged and discharged quickly and exhibits high power density.
Patent TW-I760998-B (TW)
Title: Multi-target primer pair design method
Inventor: YANG CHENG-HONG
IPC: G16C20/50
Filed: 2020-12-25
Granted: 2022-04-11
Abstract: A multi-target primer pair design method is provided to solve the problem that the conventional primer pair design method cannot set the optimal value for the selected objectives. The system includes: inputting a DNA template, the length of a forward primer, the length of a reverse primer, at least two objectives and the best value of each of the objectives into a computer system; the computer system according to the DNA template, the length of the forward primer and the length of the reverse primer to generate a plurality of primer pairs; and the computer system calculates the values of at least two objectives of primer pairs, and the values of respective at least two criteria of each primer pairs is input into a Pareto Chart analysis tool to obtain at least one primer pair as the best solution for the DNA template.
Patent TW-I767514-B (TW)
Inventor: CHEN YANGJIAN
IPC: H04B1/16
Filed: 2021-01-14
Granted: 2022-06-11
Abstract: 本發明提供了一種無線信號的接收電路及接收器系統和監視無線信號的方法。該接收電路可以包括切換網路，切換網路具有：M個開關；連接到M個開關的N個輸入，並且N個輸入被配置為連接到N個天線子陣列；以及連接到M個開關的K個輸出，並且K個輸出被配置為連接到K個放大器，其中M大於N和K，M、N和K是大於1的整數，其中M個開關被配置為將N個輸入中所選定輸入的信號路由到K個輸出的選定輸出。本發明有利於快速掃描不同的信號路徑以及檢測來自不同天線子陣列的信號品質，並能夠實現在大部分或所有信號路徑之間快速切換。
Patent TW-I774202-B (TW)
Inventor: CHANG WEN-HAN
IPC: G06Q10/06
Filed: 2021-01-20
Granted: 2022-08-11
Abstract: 本發明提供一種生物感染檢測方法，係包含步驟(a)提供具有一識別碼與一檢測區的一篩檢套件；步驟(b)，係綁定識別碼與一被篩檢者的身份，經綁定身份的識別碼界定為一關聯識別碼；步驟(c)，係設置被篩檢者之一生物樣本於檢測區；步驟(d)，係檢測區顯示經檢測生物樣本的一檢測結果；步驟(e)，係比對關聯識別碼以確定是被篩檢者的檢測結果；以及步驟(f)，係根據檢測結果，以判斷生物樣本屬於一第一狀態、一第二狀態或一無法判定狀態。本發明也提供生物感染檢測與人員管制方法和生物感染應變系統。
Patent TW-I781530-B (TW)
Inventor: DABRAL SANJAY
IPC: H05K1/14
Filed: 2021-02-04
Granted: 2022-10-21
Abstract: Electronic package structures and systems are described in which a 3D interconnect structure is integrated into a package redistribution layer and/or chiplet for power and signal delivery to a die. Such structures may significantly improve input output (IO) density and routing quality for signals, while keeping power delivery feasible.
Patent TW-I771914-B (TW)
Title: 旋轉埋藏器
Inventor: LIN SONG-MIN
IPC: E04H13/00
Filed: 2021-02-19
Granted: 2022-07-21
Abstract: 一種旋轉埋藏器包括一殼體及一封蓋，其中該殼體包括一容置空間及一螺牙結構，該容置空間具有一對外敞開的開口，該螺牙結構設置於該殼體的外表面；該封蓋可拆離地連接於該殼體且封住該開口，該封蓋與一施力件連接時，該施力件可受操控地轉動，使該封蓋及該殼體旋轉而埋藏於一基材中。藉由本發明提供的旋轉埋藏器可輕易地將珍藏物品埋藏於特定地點，且不會造成環境汙染及破壞。
Patent TW-I748879-B (TW)
Inventor: LIN CHIA-LIANG
IPC: G01R29/02
Filed: 2021-02-23
Granted: 2021-12-01
Abstract: A fifty percent duty cycle detector comprises: a single-ended-to-differential converter (S2D) configured to receive a first clock and output a second clock and a third clock that are complementary; a controllable swap circuit configured to receive the second clock and the third clock and output a fourth clock and a fifth clock in accordance with a logical control signal; a time-to-digital converter (TDC) configured to receive the fourth clock and the fifth clock and output a digital word; and a finite state machine configured to receive the digital word and output the logical control signal and a ternary decision.
Patent TW-I788789-B (TW)
Title: 透鏡設計
Inventor: DEL TIN LAURA
IPC: H01J37/10
Filed: 2021-02-24
Granted: 2023-01-01
Abstract: 本文揭示的是經組態用以沿著一多光束路徑聚焦複數個帶電粒子小射束的一多陣列透鏡，其中該陣列中之每一透鏡包含：一入口電極；一聚焦電極及一支撐件。該聚焦電極為沿著一小射束路徑的該入口電極之下行光束且經組態以處於不同於該入口電極的一電位。該支撐件經組態以相對於該入口電極支撐該聚焦電極。該聚焦電極及支撐件經組態以使得在操作中，該透鏡產生圍繞該小射束路徑之一旋轉對稱場。
Patent TW-I782432-B (TW)
Inventor: SHIH EN YU
IPC: G06Q20/08
Filed: 2021-02-26
Granted: 2022-11-01
Abstract: 一種訂閱制之電動車充電管理方法及系統。首先，一伺服器透過一網路由一電動車充電站或一行動裝置接收一充電請求，其中充電請求至少包括一用戶辨識碼。接著，伺服器依據用戶辨識碼檢索一資料庫，以取得相應用戶辨識碼之一合約情形。之後，伺服器判斷相應用戶辨識碼之合約情形是否處於一合約到期狀態，或一欠費未繳狀態。當合約情形並未處於合約到期狀態，或欠費未繳狀態時，伺服器透過網路致使電動車充電站執行一充電作業。當合約情形處於合約到期狀態，或欠費未繳狀態時，伺服器透過網路傳送一拒絕充電指示給電動車充電站。相應於拒絕充電指示，電動車充電站拒絕充電請求。
Patent TW-I786580-B (TW)
Title: Method for estimating an outlet temperature of a finishing mill
Inventor: CHANG CHIH-CHUNG
IPC: B21B37/74
Filed: 2021-03-26
Granted: 2022-12-11
Abstract: A method for estimating an outlet temperature of a finishing mill is provided. The method includes the following steps: performing regression on historical operating parameters and historical outlet temperatures to obtain a big-data model; using the big-data model to calculate a calculated temperature of big-data model; subtracting a theoretical outlet temperature from an actual outlet temperature to obtain a learned compensation value; subtracting the calculated temperature of big-data model from the actual outlet temperature to obtain a compensation value of big-data model; calculating an absolute ratio of the learned compensation value to the compensation value of big-data model, and multiplying the absolute ratio by the learned compensation value to obtain a compensation correcting value; summing the theoretical outlet temperature, a compensation value of coil temperature, a compensation value of batch, and the compensation correcting value to obtain an estimating outlet temperature of the finishing mill.
Patent TW-I784599-B (TW)
Title: 用於互動式資訊系統的物件識別方法及互動式資訊系統
Inventor: TSENG YI-HENG
IPC: G06F3/048
Filed: 2021-06-24
Granted: 2022-11-21
Abstract: 一種用於互動式資訊系統的物件識別的方法包括：利用成像裝置擷取表示有關該互動式資訊系統設置的一個或多個第一物件的第一代表物件之第一影像；藉由電腦處理器，根據一類別模型對分析該第一影像以確定該(等)第一物件的第一代表類別；藉由該電腦處理器，根據該第一代表類別檢索儲存在遠程伺服的多個物件模型中的第一代表物件模型；及藉由該電腦處理器，根據該第一代表物件模型分析該第一影像以確定該第一代表物件的第一代表存貨標識符，該第一代表存貨標識符表示分別與該(等)第一物件對應的一個或多個第一存貨標識符。
Patent TW-I792554-B (TW)
Title: 鈣鈦礦前驅物溶液檢測法
Inventor: HUANG KUO-WEI
IPC: G01N33/38
Filed: 2021-09-10
Granted: 2023-02-11
Abstract: 一種鈣鈦礦前驅物溶液之檢測方法，係包括：以具有分散之複數鈣鈦礦膠體的鈣鈦礦前驅物溶液作為樣品，進行液態分析；以及依據該液態分析獲得分析資訊，以判斷該鈣鈦礦前驅物溶液是否為良品，其中，該分析資訊係選自膠體元素含量、元素分布、膠體粒徑及膠體形貌所組成群組之至少一者。本揭露經由鈣鈦礦前驅物膠體與鈣鈦礦之間的關聯，並定義出可行且有效的檢測方法。
Patent TW-I792588-B (TW)
Title: 半導體封裝
Inventor: CHANG CHIN-CHIANG
IPC: H01L23/31
Filed: 2021-09-28
Granted: 2023-02-11
Abstract: 本發明公開一種半導體封裝，包括：晶片附著焊盤；複數個引腳端子，圍繞該晶粒附著焊盤定位並沿該半導體封裝的側邊緣設置；半導體晶粒，安裝在該晶粒附著焊盤上；模塑料，封裝該複數個引腳端子和該半導體晶粒；以及至少一個虛設引腳，設置在該半導體封裝的拐角區域中的該複數個引腳端子之間。
Patent TW-I806446-B (TW)
Title: 電連接用連接器
Inventor: CHUNG YOUNG BAE
IPC: H01R13/03
Filed: 2022-02-23
Granted: 2023-06-21
Abstract: 本公開一實施例的電連接用連接器包括：絕緣部，具備電絕緣性；導電部，被上述絕緣部支撐，沿著上下方向延伸，具備導電性；以及多個中空粒子，插入在上述絕緣部及上述導電部中的至少一個，在內部形成有中空部。
Patent TW-I806520-B (TW)
Title: 傳輸速率管理方法及其設備
Inventor: HUANG YUAN-TING
IPC: H04W28/26
Filed: 2022-03-25
Granted: 2023-06-21
Abstract: 提供一種傳輸速率管理方法。傳輸速率管理方法應用於傳輸速率管理設備。傳輸速率管理方法包括以下步驟：基於用於該傳輸速率管理設備的資料計畫計算該傳輸速率管理設備的總可用的資料業務量，其中該總可用的資料業務量對應於時間段；依據該總可用的資料業務量向當前連接到該傳輸速率管理設備的一個或複數個客戶端設備中的每一個分配對應於該時間段的一個可用的資料業務量；以及基於客戶端設備的可用的資料業務量的剩餘資料業務量，來調整該一個或複數個客戶端設備中的該客戶端設備的傳輸速率。
Patent TW-I798051-B (TW)
Inventor: LI KUO-YI
IPC: A61H23/00
Filed: 2022-04-11
Granted: 2023-04-01
Abstract: 本發明組合式多功能穴道按摩裝置，主要包含有一按摩組以及一座體；其中，該按摩組具有複數按壓單元、拍打單元及滾壓單元等不同作用種類設置，同時該座體上分設有可供該等不同作用單元分別套接之連接部與插置的收納部；是以，藉由該等按壓單元、拍打單元及滾壓單元所呈之具有多元選用之特色，以分別針對按摩力道的深淺、面積及作用位置來選用，可自套設於該座體之連接件上之握把即可，選換不同之該按摩組的單元使用時，僅需通過該握把更換套設，且使用後可分別組合於該座體上，不但不佔空間外，更能有效解決收納不易，以增加使用之方便。
Patent TW-I806689-B (TW)
Inventor: CHEN KEN CHING
IPC: A47B88/427
Filed: 2022-07-04
Granted: 2023-06-21
Abstract: A furniture assembly includes a side wall, a cover member and a fitting. The side wall is arranged with a mounting feature. The cover member is detachably mounted to the mounting feature. When the cover member is detached from the mounting feature of the side wall, the fitting is configured to mount to the mounting feature such that the fitting is stacked on the side wall. The present invention also provides a furniture.
Patent TW-I815611-B (TW)
Title: Semiconductor devices including stacked dies with interleaved wire bonds and associated systems and methods
Inventor: KAWAI KOICHI
IPC: H01L25/065
Filed: 2022-08-16
Granted: 2023-09-11
Abstract: Memory devices and associated methods and systems are disclosed herein. A representative memory device includes a substrate and a memory controller electrically coupled to the substrate. The memory controller can include a first in/out (I/O) channel and a second I/O channel. The memory device can further include a plurality of first memories and second memories coupled to the substrate and arranged in a stack in which the first memories are interleaved between the second memories. The memory device can further include (i) a plurality of first wire bonds electrically coupling the first memories to the first I/O channel of the memory controller and (ii) a plurality of second wire bonds electrically coupling the second memories to the second I/O channel.
Patent TW-I807984-B (TW)
Inventor: WANG HONG
IPC: H01L23/498
Filed: 2022-09-01
Granted: 2023-07-01
Abstract: Embodiments of the present disclosure relate to the field of semiconductors, and provide a semiconductor structure and a manufacturing method thereof, a memory chip, and an electronic device. The semiconductor structure includes: a substrate, the substrate has a stacking structure, the stacking structure includes a plurality of memory cell groups arranged in a first direction, the memory cell group includes multilayer memory cells arranged in a second direction; a plurality of lead wire posts, where at least two of the lead wire posts are respectively connected with the memory cells of different layers in different memory cell groups. Embodiments of the present disclosure can at least improve an integration of the semiconductor structure.
Patent ZA-200107072-B (ZA)
Title: HIV peptides, antigens, vaccine compositions, immunoassay kit and a method of detecting antibodies induced by HIV.
Inventor: SOERENSEN BIRGER
IPC: C07K14/16
Filed: 2001-08-27
Abstract: The present invention comprises novel and modified peptides capable of inducing an HIV-1 specific immune response without antagonizing the cytotoxic T-cell activity in order to achieve an effective prophylactic and therapeutic vaccine against HIV. The peptides are based on conserved regions of HIV gag p24 proteins. Antigens in free- or carrier-bound form comprising at least one of the said peptides, vaccine compositions containing at least one of the antigens, immunoassay kits and a method of detecting antibodies induced by HIV or HIV specific peptides using such antigens, are described.
Patent ZA-200206711-B (ZA)
Title: Semi-moist animal food product.
Inventor: HORNIG ROLF
IPC: A23P1/08
Filed: 2002-08-21
Abstract: The semi moist food product, in particular, for domestic animals such as cats and dogs comprises an outer layer which has been applied by means of a vacuum coating process. Such a cover layer contains further foodstuffs and/or supplements.
Patent ZA-200308064-B (ZA)
Title: 2-iminopyrrolidine derivatives
Inventor: RICHARD CLARK
IPC: C07D/
Filed: 2003-10-16
Abstract: The present invention relates to a 2-iminopyrrolidine derivative selected from the group consisting of 1-(3-tert-butyl-4-methoxy-5-morpholino-phenyl)-2-(5,6-diethoxy-7-fluoro-1-imino-1,3-dihydro-isoindol-2-yl)-ethanone; 1-{3-tert-butyl-5-[4-(2-hydroxy-acetyl)piperazin-1-yl]-4-methoxyphenyl}-2-(5,6-diethoxy-7-fluoro-1-imino-1,3-diyhdro-isoindol-2-yl)-ethanone; ethyl (4-{3-tert-butyl-5-[2-(5,6-diethoxy-7-fluoro-1-imino-1,3-dihydro-isoindol-2-yl)-acetyl]-2-methoxy-phenyl}piperazin-1-yl)-acetate; 1-(3-tert-butyl-4-methoxy-5-piperazin-1-yl-phenyl)-2-(5,6-diethoxy-7-fluoro-1-imino-1,3-dihydro-isoindol-2-yl)-ethanone, and (4-{3-tert-butyl-5-[2-(5,6-diethoxy-7-fluoro-1-imino-1,3-dihydro-isoindol-2-yl)-acetyl]-2-methoxy-phenyl}-piperazin-1-yl)-acetic acid; and salts thereof.
Patent ZA-200308668-B (ZA)
Title: A combination filter for filtering fluids.
Inventor: DOMINIAK KLAUS
IPC: B01D53/02
Filed: 2003-11-06
Abstract: A particulate filtration media (30) with several flow channels is directed along the flow direction. A gas absorbing filtration media has a pad with two surfaces having width and length dimensions orthogonal w.r.t each other, provided along the flow direction. The pad has a layer extending perpendicular to the flow direction across the width and length dimensions of the pad. Independent claims are also included for the following: (1) fluid filtration; and (2) a motor vehicle.
Patent ZA-200408059-B (ZA)
Title: 1- or 3-Thia benzonaphthoazulenes as inhibitors oftumour necrosis factor production and intermediat es for the preparation thereof.
Inventor: MERCEP MLADEN
IPC: A61P29/00
Filed: 2004-10-06
Abstract: The present invention relates to benzonaphthoazulene derivatives of tiophene class, to their pharmacologically acceptable salts and solvates, to processes and intermediates for the preparation thereof as well as to their antiinflammatory effects, especially to the inhibition of tumor necrosis factor-alpha (TNF-alpha) production and the inhibition of interleukin-1 (IL-1) production as well as to their analgetic action.
Patent ZA-200502281-B (ZA)
Title: Method and system for processing e-mail during an unplanned outage
Inventor: MAHMOUD ABOEL-NIL SAMY
IPC: H04L69/40
Filed: 2005-03-17
Abstract: The method and system of the present invention provides an improved technique for processing email during an unplanned outage. Email messages are redirected from the primary server to a secondary server during an unplanned outage such as, for example, a natural disaster. A notification message is sent to users alerting them that their email messages are available on the secondary server by, for example, Internet access. After the termination of the unplanned outage, email messages received during the unplanned outage are synchronized into the users standard email application.
Patent ZA-200506265-B (ZA)
Title: Rotor controlled transmission
Inventor: JACOBUS NAUDE JOHANNES
IPC: F16H/
Filed: 2005-08-04
Abstract: A rotor controlled CVT including: input and output shafts ( 28,44 ), an elongated cam-shaped rotor ( 12 ) which is uniformly and linearly tapered over its length and is engaged for rotation with the input shaft, a plurality of cam follower units ( 54 ) which are located in structure about and are reciprocated by the rotor and include rollers ( 56 ) having treads which bear and rotate in circumferential paths on the rotor surface, angular velocity extraction devices ( 38 ) which are each engageable and partially rotated by a cam follower, means ( 14 ) for causing the extraction devices to collectively produce an output velocity at the output shaft, elements for causing relative movement between the rotor and cam followers to vary the ratio of rotation between the input and output shafts, and elements for keeping the roller treads in contact with the roller surface. The roller treads are in line contact with the rotor surface.
Patent ZA-200600852-B (ZA)
Title: Anhydrous skin cleansing composition
Inventor: JOHANSSON MARIE
IPC: A61K8/37
Filed: 2006-01-30
Abstract: 1. A composition which is at least substantially anhydrous and comprises a. At least one water immiscible emollient oil in sufficient quantity to provide emollience to skin, b. At least one emulsifying agent capable of forming an emulsion, in situ, on the skin with the above oil when water is added to the said composition, the said emulsifier in such quantities that the oil is substantially removed from the skin, c. A physical stabilization of the composition enhancing amount of a component selected from the group consisting of 1) At lease one wax, 2) At lease one oil gelling agent that is both water and oil insoluble, and 3) A mixture of 1 and 2.
Patent ZA-200604080-B (ZA)
Title: Production of monatin and monatin precursors
Inventor: MCFARLAN SARA C
IPC: C12N1/21
Filed: 2006-05-19
Abstract: Methods and compositions that can be used to make monatin or salt thereof from glucose, tryptophan, indole-3-lactic acid, indole-3-pyruvate, and 2-hydroxy 2-(indol-3-ylmethyl)-4-keto glutaric acid, are provided. Methods are also disclosed for producing the indole-3-pyruvate and 2-hydroxy 2-(indol-3-ylmethyl)-4-keto glutaric acid intermediates. Compositions provided include nucleic acid molecules, polypeptides, chemical structures, and cells. Methods include in vitro and in vivo processes, and the in vitro methods include chemical reactions.
Patent ZA-200610867-B (ZA)
Title: Profile-rail system
Inventor: FRANK SONDERMANN
IPC: E01B/
Filed: 2006-12-07
Abstract: The profile rail system (1) has at least two telescopic profile rails (5, 6), one of which has a groove (19) and/or spring profiling (15) on a base cover element (2) linked to a groove-spring profile (3, 4). The profile rails can be connected on the face-side with the base cover elements through sliding and pressing of the spring (4, 15) in the opposite-lying groove. The profile rails may have a mount (17) that slidably located in a receiver pocket (16) of the opposite-lying profile rail. The upper surface side of the profile rails may be serrated and may be detachably set on a pedestal rail (7) and be adjustable and adjusted in height on the pedestal rail. The profile rails and the pedestal rail may be connectable by holding means.
Patent ZA-200704525-B (ZA)
Title: Unidirectional translation system for bone fixation
Inventor: BARRALL BENJAMIN S
IPC: A61B/
Filed: 2005-11-30
Abstract: A fixation assembly is described comprising at least two plates, one of which may be a contoured plate and one of which may be a securing plate. The contoured plate may have a plurality of teeth, and the securing plate may have a resilient securing element. The teeth may be arranged so that the resilient securing element encounters progressive resistance as the plates are compressed.
Patent ZA-200900594-B (ZA)
Title: Process for oligomerizing olefins using a catalyst based on silica-alumina
Inventor: VINCENT COUPARD
Filed: 2009-01-26
Abstract: Oligomerization of olefinic hydrocarbon charge comprises contacting the charge with a catalyst comprising a silica-alumina, where mass content of silica is 5-95 wt.%, and the catalyst is prepared by a process comprising: mixing an aluminum compound partially soluble in acid medium with at least one silica compound totally soluble in the reaction mixture, which is a combination formed of at least one silica compound and aluminum compound, forming a solid precursor of the catalyst; and hydrothermal treatment of the solid from the mixing step by calcination in moist air for 4-7 hours. Oligomerization of olefinic hydrocarbon charge comprises contacting the charge with a catalyst comprising a silica-alumina, where the mass content of silica of the catalyst is 5-95 wt.%, and the catalyst is prepared by a process comprising: mixing an aluminum compound partially soluble in acid medium with at least one silica compound totally soluble in the reaction mixture, which is a combination formed of at least one silica compound and an aluminum compound, where the silica and aluminum compounds are totally soluble in the reaction mixture, forming a solid precursor of the catalyst; and hydrothermal treatment of the solid resulting from the mixing step by calcination in moist air for 4-7 hours.
Patent ZA-202304239-B (ZA)
Title: Operating mechanism of circuit breaker, and circuit breaker
Inventor: AO DENGGUI
Filed: 2023-04-06
Abstract: The present invention relates to the field of low-voltage electric appliances, in particular to an operating mechanism of a circuit breaker. The operating mechanism is provided with a dual-slider mechanism, wherein a first slider mechanism includes a first crank, a first connecting rod, slide rails and a slider; and a second slider mechanism includes a contact support, a second connecting rod, the slide rails and the slider. The dual-slider mechanism reduces a space requirement of the operating mechanism while increasing an opening distance of a moving contact, and has a good breaking performance. The present invention further relates to a circuit breaker including the operating mechanism, and the circuit breaker has a good breaking performance.