baber/WOPTO huggingface dataset:
Patent TW-I755007-B (TW)
Inventor: WANG YU YEN
IPC: G02B27/16
Filed: 2020-07-31
Granted: 2022-02-11
Abstract: An optical system includes a collimated light source, a beam splitter, two mirrors and two lenses, a focus lens, and a detector. An initial light beam is generated by the light source and then separated by the beam splitter into a first light beam and a second light beam. The two mirrors respectively direct the first and second light beams on a sample with symmetrical paths and the two lenses focus the first and second light beam on the sample respectively. The first and second light beams are reflected from the sample and along the 
counterpart paths to the beam splitter. An interfered light beam is then generated by combining the reflected first and second light beams, and focused by a focus lens on a detector. A Dove prism can be configured between one mirror and one lens of the two for contrast enhancement. It can produce the photon combination with same of direction in this setup to enhance contrast.
Patent TW-I779353-B (TW)
Inventor: ZHAO YINGBO
IPC: H01S3/03
Filed: 2020-09-11
Granted: 2022-10-01
Abstract: 本發明提供一種氣體控制系統及用於線上控制一輻射源之一氣體室的方法。該方法包括：測量諸如一準分子雷射的一輻射源之一參數，該參數描述施加於該雷射之一電刺激及/或由該雷射產生之一輻射特性及/或該氣體室中之一消耗品的一量。比較該參數之一函數與一臨限值，且若該參數突破該臨限值，則基於該參數計算一氣體量。提供一指令以向該氣體室提供該量之氣體或自該氣體室移除該量之氣體。在使用該輻射源期間，可將氣體注入或排放至該氣體室中，因此減少或消除使該輻射源離線以清洗及再填充該氣體室的需求。
Patent TW-I739599-B (TW)
Title: Optical imaging system
Inventor: PARK IL YONG
IPC: G02B13/00
Filed: 2020-09-16
Granted: 2021-09-11
Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens disposed in order from an object side, wherein TTL/(2*IMG HT) ≦ 0.6 is satisfied, where TTL is a distance on an optical axis from an object-side surface of the first lens to an imaging plane of an image sensor, and IMG HT is half a diagonal length of the imaging plane of the image sensor.
Patent TW-I758868-B (TW)
Inventor: TSUANG YANG-HWEI
IPC: A61B17/88
Filed: 2020-09-17
Granted: 2022-03-21
Abstract: The present disclosure provides a minimally invasive spinal annulus fibrosus repairing device, including at least one bone anchor, at least one annulus fibrosus anchor, and at least one suture. The minimally invasive spinal annulus fibrosus repairing device of the present disclosure can be used to repair the annulus fibrosus damage, and can be combined with the use of an annulus fibrosus implant to repair the damaged annulus fibrosus.
Patent TW-I775162-B (TW)
Title: 兒童座椅、帶兒童座椅的自行車以及防護裝置
Inventor: AKIHIRO KIKUCHI
IPC: B62J1/16
Filed: 2020-09-28
Granted: 2022-08-21
Abstract: 本發明提供兒童座椅，該兒童座椅具備：座椅主體；以及把手部件，其在兩端部與分別設置於座椅主體的一對側壁部的端部支承部件連接。並且，把手部件在其一側端部能夠相對於一側端部支承部件裝卸。此外，把手部件在其另一側端部以能夠以第1旋轉軸線為中心而相對於座椅主體相對旋轉，且能夠以不與第1旋轉軸線平行的第2旋轉軸線為中心而相對於座椅主體相對旋轉的方式連接於另一側端部支承部件，第1旋轉軸線是沿著處於把手部件的一側端部安裝在一側端部支承部件的狀態的把手部件的軸線。
Patent TW-I757923-B (TW)
Title: Pre-boot execution environment determination system and method thereof
Inventor: Yu Baozai
IPC: G06F11/22
Filed: 2020-10-21
Granted: 2022-03-11
Abstract: A pre-boot execution environment determination system and method are provided in the present invention. The pre-boot execution environment detection system includes a management control module, a data processing device, and a basic input/output system. A logic processing module of the data processing device is provided to send a default setting signal which is first electrical level. The logic processing module is also provided to stop sending the default setting signal when receive a pre-boot command from the management control module and then send a pre-boot signal which is second electrical level. When the basic input/output system is triggered to operate and figure out that the management control module sends the pre-boot signal, the basic input/output system executes a pre-boot execution environment program according to a comparison table.
Patent TW-I745186-B (TW)
Inventor: CHEN KUN-MING
IPC: B09B3/00
Filed: 2020-12-01
Granted: 2021-11-01
Abstract: A method of recycling and reusing discarded refractory material is provided, and the method includes the steps of: providing a waste refractory material; grinding the waste refractory material to obtain a ground waste refractory material with a particle size ranging between 1 μm and 30 mm; adding the ground waste refractory material into a molten blast furnace slag to obtain a molten waste refractory material; and rapidly cooling the molten waste refractory material by high pressure water of a water quenching equipment to obtain a water-quenched blast furnace slag, which is used for cement and thus achieves the purpose of resource reuse. The water-quenched blast furnace slag includes magnesium oxide, iron oxide, sulfur or any combination thereof. Based on the total weight of water-quenched blast furnace slag, the content of magnesium oxide is between 0wt% and 10wt%, the content of iron oxide is between 0wt% and 3wt%, and the content of sulfur is between 0wt% and 2wt%.
Patent TW-I762086-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2010-11-04
Granted: 2022-04-21
Abstract: An oxide semiconductor layer which is intrinsic or substantially intrinsic and includes a crystalline region in a surface portion of the oxide semiconductor layer is used for the transistors. An intrinsic or substantially intrinsic semiconductor from which an impurity which is to be an electron donor (donor) is removed from an oxide semiconductor and which has a larger energy gap than a silicon semiconductor is used. Electrical characteristics of the transistors can be controlled by controlling the potential of a pair of conductive films which are provided on opposite sides from each other with respect to the oxide semiconductor layer, each with an insulating film arranged therebetween, so that the position of a channel formed in the oxide semiconductor layer is determined.
Patent TW-I793535-B (TW)
Title: 牙刷
Inventor: SAIMA NOBUO
IPC: A46B9/04
Filed: 2021-02-25
Granted: 2023-02-21
Abstract: 本發明之目的在於提供一種高趣味性之牙刷。
本發明之牙刷1具備：本體部2，其包含以指手握持之握持部4及抵接於牙齒之刷部5；及附屬零件10，其相對於設置在握持部之安裝部可裝卸；且附屬零件包含：第1部位10F，其表現第1形象；及第2部位10R，其表現與第1形象不同之第2形象；且如下設置：於刷部朝向第一方向之狀態之牙刷第1使用狀態下，僅可視認第1部位或第2部位之一者，於刷部朝向與第一方向為相反之第二方向之狀態之牙刷第2使用狀態下，僅可視認第1部位或第2部位之另一者。
Patent TW-I771934-B (TW)
Inventor: PENG PO-LIN
IPC: H01L23/60
Filed: 2021-03-02
Granted: 2022-07-21
Abstract: 一種積體電路包括輸入/輸出(I/O)墊、靜電放電(ESD)初級電路及偏置電壓產生器。靜電放電初級電路包括第一電晶體。第一電晶體之第一端子耦接至I/O墊。偏置電壓產生器用以將閘極偏壓訊號提供至第一電晶體之閘極端。偏置電壓產生器響應於在I/O墊上發生ESD事件而提供處於第一電壓位準之閘極偏壓訊號。偏置電壓產生器響應於在I/O墊上未發生ESD事件而提供處於第二電壓位準之閘極偏壓訊號。第一電壓位準低於第二電壓位準。一種操作積體電路的方法亦在此揭示。
Patent TW-I792241-B (TW)
Title: 離型膜、離型膜之製造方法、陶瓷生胚之製造方法以及陶瓷電容器之製造方法
Inventor: KUMEI RYOTA
IPC: B32B27/08
Filed: 2021-03-26
Granted: 2023-02-11
Abstract: 本發明提供一種離型膜，係於使膜片材進一步薄膜化之情形時，亦具備良好之片材用漿料、樹脂溶解液之濕潤性以及適度之片材剝離力。離型膜係於聚酯膜的至少單面具有離型層，離型層為使離型層形成用組成物硬化而成之層，離型層形成用組成物含有羥值為150mgKOH/g以上至450mgKOH/g以下之丙烯酸樹脂，丙烯酸樹脂為使選自由下述丙烯酸單體所組成之群組中的至少兩種丙烯酸單體成分共聚而成之樹脂：作為第一丙烯酸單體的具有羥基之丙烯酸單體、作為第二丙烯酸單體的具有羧基之丙烯酸單體、作為第三丙烯酸單體的具有長鏈烷基之丙烯酸單體、或者作為第四丙烯酸單體的上述丙烯酸單體以外之自由基聚合性丙烯酸單體。
Patent TW-I792258-B (TW)
Title: 影像感測裝置及其曝光時間調整方法
Inventor: LO WAN-JUNG
IPC: G06T5/00
Filed: 2021-04-09
Granted: 2023-02-11
Abstract: 一種影像感測裝置。光感測單元感測包括影像資訊的光信號，而產生感測信號。曝光時間調整電路整合於晶片內，依據感測信號調整光感測單元的曝光時間。
Patent TW-I775393-B (TW)
Inventor: CHERN CHAN-HONG
IPC: H01L21/76
Filed: 2021-04-20
Granted: 2022-08-21
Abstract: 一種半導體構造包括位於光學裝置之上的第一介電層。第一金屬化層位於所述第一介電層之上，且第一導電線位於所述第一金屬化層中。第一導電通孔位於所述第一金屬化層中且接觸所述第一導電線。第二金屬化層位於所述第一金屬化層之上。第二導電線位於所述第二金屬化層中且在第一界面處接觸所述第一導電通孔。加熱器位於所述光學裝置之上且具有低於所述第一界面的最下表面及高於所述第一界面的最上表面。
Patent TW-I758178-B (TW)
Inventor: SHIH WEI-LUN
IPC: G06F3/038
Filed: 2020-08-05
Granted: 2022-03-11
Abstract: An electronic circuit including a touch sensing circuit, a display driving circuit, a fingerprint sensing circuit, a first interface circuit and a second interface circuit is provided. The touch sensing circuit is configured to sense a touch of a finger. The display driving circuit is configured to drive the display panel. The fingerprint sensing circuit is configured to sense a fingerprint image of the finger. The touch sensing circuit, via the first interface circuit, controls the fingerprint sensing circuit to sense the fingerprint image of the finger when the touch is recognized to be valid. The touch sensing circuit, via the second interface circuit, controls the display driving circuit to drive the display panel.
Patent TW-I768925-B (TW)
Inventor: KUO YAN-LIN
IPC: G06F1/16
Filed: 2021-05-25
Granted: 2022-06-21
Abstract: 一種觸控板機構，包括一觸控模組、一長條形構件以及一外框。前述長條形構件活動地連接前述觸控模組，且前述長條形構件以及前述觸控模組設置於前述外框內。前述長條形構件之底面抵接外框上的兩個凸塊，且前述觸控模組底側之一開關元件在前述長條形構件之一長軸方向上係介於前述兩個凸塊之間。當前述觸控模組受一外力按壓時，前述長條形構件受到前述凸塊壓迫而觸發前述開關元件。
Patent TW-I814013-B (TW)
Title: 具有即時共享機制的充電管控系統及方法
Inventor: LIN JING-JHE
IPC: B60L53/30
Filed: 2021-06-07
Granted: 2023-09-01
Abstract: 本發明係一種具有共享機制的充電管控系統及方法，其主要係由車主端的一電子裝置、樁主端的一充電樁分別透過網路連結一雲端伺服器；其中，該雲端伺服器係提供一共享平台，令車主及樁主登入並共享資訊，並由該雲端伺服器根據取得一車輛進出狀態資訊，以透過網路遠端地啟閉該充電樁，當該雲端伺服器收到該充電樁發送的一充電請求，則驅動對應之該充電樁進行供電；藉由將車主資訊與充電樁資訊即時共享，並直接根據該車輛進出狀態資訊以及充電樁發送的充電請求，以令車輛可隨到隨充，進而達到提升共享充電樁之效率的目的。
Patent TW-I772100-B (TW)
Inventor: MEJEAN CECILE O
IPC: C09K3/14
Filed: 2021-07-12
Granted: 2022-07-21
Abstract: 本發明提供一種磨料製品，該磨料製品可以包括主體，該主體包括黏合劑材料、磨料顆粒及複數個孔，其中該黏合劑材料可以包含玻璃狀材料。在一個實施例中，該等磨料顆粒之平均粒徑可以在 0.1 微米至 5 微米之間，且該主體之孔隙率可在 40 vol% 至 70 vol% 之間，其中該孔隙率可界定至少 0.1 微米且不大於 5 微米之平均孔徑 (D50)。
Patent TW-I789853-B (TW)
Inventor: CHI HSIANG-FENG
IPC: G01S7/36
Filed: 2021-07-29
Granted: 2023-01-11
Abstract: A radar apparatus and an interference suppression method are provided. The radar apparatus includes a clock generator, an analog to digital converter (ADC), and a notch filter. The clock generator is used for generating a sampling frequency. The ADC is coupled to the clock generator and used for converting the analog signal into a digital signal according to the sampling frequency. The notch filter is coupled to the ADC and used for attenuating one or more interfered frequencies of the digital signal. The interfered frequencies are related to the sampling frequency. Accordingly, the interference at a specific frequency and its harmonics could be suppressed.
Patent TW-I780847-B (TW)
Inventor: SHEN YING
IPC: C12N15/85
Filed: 2015-10-22
Granted: 2022-10-11
Abstract: 本發明提供用於真核表現系統的表現增高核苷酸序列，其容許重組型蛋白質在真核細胞中的增高且穩定的表現。本發明提供在真核細胞中用以表現感興趣基因之提供增高表現之基因整合位點及其使用方法。本發明提供在真核細胞中用於基因之增高與穩定表現的染色體基因座、序列及載體。
Patent TW-I814053-B (TW)
Title: 標定樣板、標定系統及其標定方法
Inventor: HAGIHARA TADANORI
IPC: G06K19/067
Filed: 2021-08-13
Granted: 2023-09-01
Abstract: 本發明公開一種標定樣板、標定系統及其標定方法。該標定樣板包括標定圖案以及至少一個標識圖案，該標定圖案包括相間分佈的複數個黑格子和複數個白格子，每個標識圖案內嵌於該標定圖案的一個黑格子或白格子中，其中，每個標識圖案包括至少一個標識角，每個標識圖案的尺寸小於其所內嵌的黑格子或白格子的尺寸，且每個標識圖案的邊界顏色不同於其所內嵌的黑格子或白格子的顏色。
Patent TW-I811775-B (TW)
Title: Electrical connection device
Inventor: TSAI CHING-HSIEN
IPC: H01R25/16
Filed: 2021-08-26
Granted: 2023-08-11
Abstract: An electrical connection device comprises a first platen, a second platen and an electricity bridging part. The second platen is arranged opposite to the first platen. The electricity bridging part includes an insulation structure piece and a first bride piece. The first bride piece is arranged on a first surface of the insulation structure piece. Wherein the first bride piece is electrically coupled with a first conducting sheet and a second conducting sheet. Wherein the first platen and the second platen provide a compressive stress to the electricity bridging part by a fixture element.
Patent TW-I808513-B (TW)
Title: 具有三維電晶體的儲存裝置
Inventor: SUN CHAO
IPC: H01L27/11529
Filed: 2021-10-22
Granted: 2023-07-11
Abstract: 在某些方面，一種儲存裝置包括儲存單元陣列；多條位元線，耦接到所述儲存單元陣列；以及多個外圍電路，耦接到所述儲存單元陣列且被配置為控制所述儲存單元陣列。所述多個外圍電路中的第一外圍電路包括透過所述多條位元線中的至少一條耦接到所述儲存單元陣列的第一三維(3D)電晶體。第一3D電晶體包括3D半導體主體和與3D半導體主體的多個側面接觸的閘極結構。閘極結構包括閘極介電質和閘電極。
Patent TW-I796840-B (TW)
Title: Overcurrent detection circuit and low dropout regulating system using the same
Inventor: TSENG HUA CHUN
IPC: H02H3/08
Filed: 2021-11-18
Granted: 2023-03-21
Abstract: The overcurrent detection circuit of the present invention includes two charge storage circuits, a control module and a counter circuit. The control module controls and provides charging paths of the two charge storage circuits, so that the two charge storage circuits are charged by a reference current and a sensing current respectively, wherein the sensing current is generated by an output current of the low-dropout regulator. The counter circuit obtains a voltage of the charge storage circuit charged by 
the sensing current, and counts accordingly. When the counting of the counter circuit reaches a specific value, the counter circuit outputs an overcurrent detection signal. When the output current is an overcurrent, the counter circuit first counts to a specific value before the charge storage circuit charged by the reference current is charged to a specific voltage.
Patent TW-I792982-B (TW)
Inventor: LIN HUI-TING
IPC: H01L23/053
Filed: 2022-04-15
Granted: 2023-02-11
Abstract: A package structure is provided. The package structure includes a substrate, a cover element, a semiconductor device, a protruding element, and an adhesive element. The cover element is disposed on the substrate and having a ring portion, a space is surrounded by the ring portion, and a recess is formed on a surface of the ring portion that faces the substrate. The semiconductor device is disposed on the substrate and disposed in the space surrounded by the ring portion, wherein the semiconductor device is spaced apart from the recess by the ring portion. The protruding element extends from the substrate and disposed in the recess. The adhesive element is disposed in the recess, wherein in a top view, the semiconductor device is surrounded by the protruding element.
Patent TW-I806608-B (TW)
Inventor: AHN BUM MO
IPC: C25D11/04
Filed: 2021-01-15
Granted: 2023-06-21
Abstract: 本發明涉及一種陽極氧化膜結構物，特別是涉及一種可將不良區域良好化來提高整體產品的生產產率的陽極氧化膜結構物的製造方法及陽極氧化膜結構物。
Patent TW-I805390-B (TW)
Inventor: LIN YU CHING
IPC: B25B23/14
Filed: 2022-06-01
Granted: 2023-06-11
Abstract: 本發明關於一種扭力工具，包括：一筒件；一第一部件，設於該筒件之一端，包括至少一第一嚙合部；一第二部件，設於該筒件之內部，包括至少一第二嚙合部，於該第二部件之一移動路徑上，該至少一第二嚙合部與該至少一第一嚙合部可跳脫地嚙合；一彈力機構，包括一連接於該筒件之內部之第一固定部及複數彈臂，該複數彈臂固定於該第一固定部且相互獨立地徑向相對，該第二部件可徑向迫張該複數彈臂地抵靠於該複數彈臂之間；其中，當該至少一第二嚙合部與該至少一第一嚙合部之間所受到之一扭力大於一扭力設定值時，該第二部件迫張該複數彈臂且使得該至少一第二嚙合部與該至少一第一嚙合部跳脫嚙合。
Patent TW-I812381-B (TW)
Title: 一種矽片檢測方法
Inventor: LI YUNZE
IPC: H01L21/66
Filed: 2022-08-04
Granted: 2023-08-11
Abstract: 本發明提供一種矽片檢測方法。矽片檢測方法包括確定矽片上的裂紋在旋轉時發生形變對應的最小速度；控制目標矽片旋轉，其中，該目標矽片的最大旋轉速度不小於該最小速度；檢測該目標矽片相對於未旋轉狀態是否發生形變。這樣，通過控制矽片旋轉，當旋轉速度大於最小速度時，如果矽片上存在裂紋，則會進一步解理，從而使得矽片發生形變，有助於提高對於矽片上可能存在的裂紋的檢測精度。
Patent ZA-200107966-B (ZA)
Title: Method for recycling pet components and device for carrying out said method.
Inventor: KLENK KLAUS
IPC: B08B3/08
Filed: 2001-09-27
Abstract: A process for the recycling of PET flakes from comminuted PET bottles, wherein the flakes are subjected to a washing treatment, are treated for at least 20 minutes in at least one washer at an elevated temperature higher than 70° C. with a cleaning solution which contains caustic soda, and at the same time are also mechanically and hydraulically treated.
Patent ZA-200300760-B (ZA)
Title: Compositions adapted for chain linking.
Inventor: MCGRAIL PATRICK TERENCE
IPC: C08G65/48
Filed: 2003-01-28
Abstract: A polymer composition comprising chains of at least one aromatic polymer or a mixture thereof together with at least one chain linking component wherein the at least one aromatic polymer comprises polymer chains of number average molecular weight (Mn) in a first range and characterised by a polymer flow temperature, and having at least one reactive end group, and wherein the at least one chain linking component comprises at least two linking sites, characterised in that a plurality of the polymer chain end groups are adapted to react with the linking sites at chain linking temperature in excess of the polymer flow temperature to form linked polymer chains of number average molecular weight (Mn) in a second range which is in excess of the first range, substantially thermoplastic in nature; process for the preparation thereof; prepreg, composite or shaped product obtained therewith and the use thereof.
Patent ZA-200305730-B (ZA)
Title: Oxide ion conductive ceramic membrane stacked microstructures; use for separating oxygen from air.
Inventor: CHAPUT CHRISTOPHE
IPC: H01M8/02
Filed: 2003-07-24
Abstract: The invention concerns an oxide ion conductive ceramic membrane, characterized in that it comprises a non-null finite volume with non-null total thickness E, comprising a dense layer (CD) of a solid electrolyte, a so-called bonding layer (CA), of two porous electrodes (EP) and (EP'), two porous current collectors (CC) and (CC'), and at least at least a coating porous layer (ER), characterized in that the thickness E of the volume of said membrane, is equal to the sum of the thickness of each of said elements. The membrane is used for separating oxygen from air or from a gas mixture containing same.
Patent ZA-200400923-B (ZA)
Title: Workpiece forming
Inventor: MICHAEL COLIN
IPC: B23K26/00
Filed: 2004-02-04
Abstract: A method of forming a workpiece (18) comprises: holding the workpiece adjacent a mould (20); using a laser (30) to heat at least a part of the workpiece to a temperature sufficient induce superplasticity; and applying a fluid pressure to the workpiece, so that it takes the shape of the mould. This has the advantage that the superplastic properties of the material can be used to form the workpiece precisely to the required shape, without needing to heat all of the processing chamber to the superplastic temperature. Before using the laser to heat the workpiece to its superplastic temperature, the laser can be used to heat the whole of the workpiece to a substantially uniform temperature to anneal it. Similarly, after using the laser to superplastically form the workpiece, the laser is used to heat the whole of the workpiece to a substantially uniform temperature to remove any residual stresses. This has the advantage that the whole of the forming can be carried out as a single process, in a single processing apparatus.
Patent ZA-200406553-B (ZA)
Title: Pharmaceutical compositions comprising 2-(4-ethoxy-phenyl)-3-(4-methanesulfonyl-phenyl)-pyrazoloÄ1,5-bÜpyridazine in nanoparticulate form.
Inventor: APPLEBY JONATHAN
IPC: A61K47/20
Filed: 2004-08-17
Abstract: The invention provides a pharmaceutical composition comprising a compound of formula (I) and pharmaceutically acceptable salts thereof, in which the compound is present in solid particles in nanoparticulate form, in admixture with one or more pharmaceutically acceptable carriers or excipients.
Patent ZA-200504906-B (ZA)
Title: Process for making a fluoropolymer having nitrile end groups
Inventor: GROOTAET WERNER M A
IPC: C08F16/24
Filed: 2005-06-15
Abstract: The present invention discloses a process for making a fluoropolymer having nitrile endgroups. The process comprises a free radical polymerization of one or more fluorinated monomers in the presence of a nitrile group containing salt or a nitrile group containing pseudohalogen compound.
Patent ZA-200507082-B (ZA)
Title: Diagnosis of autism
Inventor: NAGHI MOMENI
IPC: G01N33/68
Filed: 2005-09-02
Abstract: A method for diagnosing autism in a subject is performed by determining the presence and concentration of specific peptides in the body fluid. The peptides have the amino acid sequences SKITHRIHWESASLL (SEQ ID NO: 1), SSKITHRIHWESASLL (SEQ ID NO: 2), and SSKITHRIHWESASLLR (SEQ ID NO: 3) with the molecular masses 1779 +/−1 Da, 1865 +/−1 Da and 2022 +/−1 Da, respectively.
Patent ZA-200507796-B (ZA)
Title: Benzoxazinyl-amidocyclopentyl-heterocyclic modulators of chemokine receptors
Inventor: GOBLE STEPHEN D
IPC: A61K/
Filed: 2005-09-27
Abstract: Cyclopentyl compounds linked to a benzoxazinyl group through an amido moiety utilizing the ring nitrogen of the benzoxazine, and further substituted with a heterocyclic moiety, such compounds represented by formula I: which are used to modulate the CCR-2 chemokine receptor to prevent or treat inflammatory and immunoregulatory disorders and diseases, allergic diseases, atopic conditions including allergic rhinitis, dermatitis, conjunctivitis, and asthma, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis; and pharmaceutical compositions comprising these compounds and the use of these compounds and compositions.
Patent ZA-200602437-B (ZA)
Title: Method for surface hardening substances by application of particularly transparent polymethacrylate layers
Inventor: UWE NUMRICH
IPC: C08L67/00
Filed: 2006-03-24
Abstract: A method for surface coating materials with a layer of thermoplastic polymethacrylate involves using a mixture of (a) methyl methacrylate-based polymer and (b) an acrylic copolymer with reactive monomer units, which is applied at a temperature enabling the formation of a chemical bond between the layer and the substrate. A method for the surface coating of materials with a layer of thermoplastic polymethacrylate obtained by mixing polymers (a) and (b), where (a) is derived from (A) 20-100 wt% methyl methacrylate, (B) 0-80 wt% (meth)acrylate of formula CH 2=CR 1-COOR 2 (I) other than (A) and (C) 0-40 wt% other unsaturated comonomers, and (a) may also contain 0-80 parts by weight (pts. wt.) other polymers and 0-150 pts. wt. conventional additives per 100 pts. wt. (a.A)-(a.C), (b) is derived from (A) 20-99 wt% (I), (B) 1-80 wt% unsaturated reactive comonomers other than (I), and (b) may also contain other components as in (a). R 1H or methyl; R 21-18C alkyl or cycloalkyl, or phenyl or naphthyl . The polymethacrylate layer is applied to the substrate at a temperature which enables the formation of a chemical bond between the layer and the substrate material. An independent claim is also included for composite materials obtained by this method.
Patent ZA-200608969-B (ZA)
Title: Yarn of leather collagen fiber and the process thereof
Inventor: LIWEN ZHANG
IPC: D02G3/10
Filed: 2005-03-07
Abstract: A yarn of collagen fiber of animal leather and the manufacturing process thereof,  characterized in that  the yarn is made of 1-100 % by weight of collagen fiber of animal leather, and 0-99 % by weight of textile fiber. The yarn of collagen fiber is made by the following steps: choosing raw materials, loosing fiber, assorting, blending, carding, drawing, and twisting; if using rawhide, the above process should also add the steps of liming, washing, de-liming, tanning and dehydrating. The raw material for making of yarn can be rawhide of any animal, as well as any leather waste material or worn-out leather. The yarn has excellent properties, including high tensile strength, abrasion resistance, softness, water adsorption, oil adsorption, flame-retardation, and can be woven, knitted and braided. The yarn can be used to weave high quality fabric with high count and high strength for the four seasons, which greatly broadens the application field of animal leather, improves the utilization of the leather, and provides a spinnable fiber for the textile industry. The present invention can be widely used in textile industry.
Patent ZA-200707402-B (ZA)
Title: Device for removing wet paint overspray
Inventor: DIETMAR WIELAND
IPC: B05B14/435
Filed: 2006-03-17
Abstract: Device for removing wet lacquer overspray from a waste air stream (120) containing overspray particles comprises a separating unit for removing the overspray from a part of the waste air stream, in which the separating unit has a regenerating surface filter (146). The flow path of the waste air stream has a tapered region running from an application region (108) to the removal device. The average flow direction of the waste air stream is maintained when passing the tapered region. An independent claim is also included for an installation for lacquering a vehicle chassis (102) comprising a lacquering cabin (110) and the above removal device. Preferred Features: The tapered region is arranged below the application region. The application region is arranged in the lacquering cabin.