baber/WOPTO huggingface dataset:
Patent TW-I759079-B (TW)
Title: Light absorber preformed liquid and method for making the same
Inventor: JIN YUAN-HAO
IPC: B82Y30/00
Filed: 2021-01-18
Granted: 2022-03-21
Abstract: A light absorber preformed liquid including a solvent, a plurality of carbon 
nanotubes, and a plurality of carbon particles. The plurality of carbon nanotubes and the plurality of carbon particles are located in the solvent. The plurality of carbon nanotubes form a network structure, and the plurality of carbon particles are located in the network structure. The present application further relates to a method for making the light absorber preformed liquid.
Patent TW-I797555-B (TW)
Title: Bandgap reference circuit including vertically stacked active soi devices
Inventor: BLACKWELL DON R
IPC: H01L27/06
Filed: 2021-02-09
Granted: 2023-04-01
Abstract: Embodiments of the disclosure provide a bandgap reference circuit, including: first and second vertically stacked structures, the first and second vertically stacked structures each including: a P-type substrate; a P-well region within the P-type substrate; an N-type barrier region between the P-type substrate and the P-well region, the P-well region and the N-type barrier region forming a PN junction; a field effect transistor (FET) above the P-well region, separated from the P-well region by a buried insulator layer, the P-well region forming a back gate of the FET; and a first voltage source coupled to the P-well and applying a forward bias to a diode formed at the PN junction between the P-well region and the N-type barrier region.
Patent TW-I758182-B (TW)
Title: 膜構造體及其製造方法
Inventor: KIJIMA TAKESHI
IPC: C04B35/491
Filed: 2017-07-07
Granted: 2022-03-11
Abstract: 本發明提供具有被形成於基板上的導電膜，與被形成於導電膜上的壓電膜之膜構造體，可以使壓電膜的壓電常數增加之膜構造體。膜構造體(10)，具有於基板(11)上依序形成的導電膜(13)、膜(14)及膜(15)。導電膜(13)，具有立方晶之結晶構造，且包含(100)配向之鉑。膜(14)，以Pb(Zr 1-x Ti x )O 3 表示，且包含以擬立方晶表示為(100)配向之第1複合氧化物。膜(15)，以Pb(Zr 1-y Ti y )O 3 表示，且包含以擬立方晶表示為(100)配向之第2複合氧化物。x及y滿足0<x<1、0≦y≦0.1、及、y<x。
Patent TW-I765740-B (TW)
Title: 對稱切換型高升壓直流轉換器
Inventor: YANG SUNG PEI
IPC: H02M1/06
Filed: 2021-06-09
Granted: 2022-05-21
Abstract: 本發明係有關於一種對稱切換型高升壓直流轉換器，其主要係應用於再生能源，其同時具有切換式電感升壓功能及耦合電感倍增模組升壓功能，可使轉換器的升壓比具有變壓器匝數比n，達到高功率應用、高升壓增益及高轉換效率，而在其整體施行使用上更增實用功效特性者。
Patent TW-I792425-B (TW)
Inventor: MAHAJAN PRANTIK
IPC: H01L27/085
Filed: 2021-07-19
Granted: 2023-02-11
Abstract: Structures for a laterally-diffused metal-oxide-semiconductor device and methods of forming a structure for a laterally-diffused metal-oxide-semiconductor device. First and second source/drain regions are formed in a substrate, a gate electrode is formed over the substrate, an interconnect structure over the substrate, and a doped region is arranged in the substrate beneath the first source/drain region. The gate electrode is laterally positioned between the first and second source/drain regions, and the interconnect structure includes a contact connected to the first source/drain region. The doped region has a side edge that is laterally spaced from the contact by a distance.
Patent TW-I779730-B (TW)
Inventor: LAI JEN-I
IPC: H01L27/108
Filed: 2021-07-20
Granted: 2022-10-01
Abstract: 一種形成半導體裝置的方法包括形成數個位元線結構在基板上、形成阻障層在位元線結構上、形成數個著陸墊在阻障層上，其中部分的阻障層暴露於著陸墊之間。方法亦包括在形成著陸墊之後，使用含氟氣體和氫氣以移除暴露於著陸墊之間的部分的阻障層。
Patent TW-I775596-B (TW)
Inventor: XIAO BEI
IPC: H03H9/19
Filed: 2021-09-08
Granted: 2022-08-21
Abstract: 本申請實施例提供一種振盪器校準方法，包括：得到第一計數值，得到第二計數值，以獲取第一週期比；將所述第一週期比與一預存之參考週期比進行比較，並根據比較結果確認所述第一時鐘訊號是否發生頻偏；調整所述振盪模組之分頻係數，以使得所述振盪模組根據調整後之分頻係數對所述第一時鐘訊號進行分頻，進而得到校準後之所述第二時鐘訊號。本申請實施例還提供一種校準模組、晶片及電子設備。如此，本申請實施例提供之振盪器校準方法、模組、晶片及電子設備，可準確校準振盪模組之時鐘訊號頻率。
Patent TW-I779832-B (TW)
Title: 應用於量子點顯示領域的背光模組及顯示裝置
Inventor: HUNG SHAO-WEI
IPC: G02F1/13357
Filed: 2021-09-14
Granted: 2022-10-01
Abstract: 一種應用於量子點顯示領域的背光模組、顯示裝置及其製造方法，該顯示裝置包含該背光模組及複數量子點層。該背光模組包括一基板、一環繞壁及複數對應該等量子點層的光源晶片組。該環繞壁與該基板共同界定複數腔室且包括複數內壁面，每一內壁面與該基板的夾角介於95°至150°間，該環繞壁的高度介於5μm至300μm間，且由一塗料固化製成，該塗料包括碳黑、散射粒子、壓克力樹脂及溶劑。每一光源晶片組與對應的該量子點層設置於對應的該腔室，並朝向各別的該量子點層發光，本發明藉由選用該塗料，以增加該等腔室的深度，並提升發光效率與亮度。
Patent TW-I783707-B (TW)
Inventor: CHEN BING
IPC: G06F1/26
Filed: 2021-10-04
Granted: 2022-11-11
Abstract: 一種供電端裝置，包含暫存電路、內部控制電路以及儲存電路。暫存電路包含第一子暫存電路以及第二子暫存電路，其中第一子暫存電路以及第二子暫存電路用以輪流暫存由外部控制電路所傳送的資料。內部控制電路耦接於暫存電路，用以從第一子暫存電路以及第二子暫存電路取得所暫存的資料。儲存電路耦接於內部控制電路，用以由內部控制電路取得資料並儲存資料。
Patent TW-I813066-B (TW)
Inventor: LIN MEI-LIN
IPC: G06Q40/02
Filed: 2021-11-12
Granted: 2023-08-21
Abstract: 一種遠距身分認證與對保簽約的方法，包括：1) 客戶端登入指定網址線上填寫客戶資訊與上傳金融端指定檔案；2) 金融端根據客戶資訊通過人工智能技術搜尋網路資料以生成客戶盡職調查報告及/或擬似實質受益人清單；3) 金融端通知客戶端對保時間；4) 金融端與客戶端通過行動裝置進行影音通訊確認法人或自然人身分；5) 若客戶端為法人，則金融端還進一步與客戶端通過行動裝置進行影音通訊確認負責人身分；6) 金融端與客戶端通過行動裝置進行影音通訊執行可多人對多人分段進行的遠距對保；7) 金融端與客戶端通過行動裝置進行影音通訊執行遠距簽約；8) 客戶端收到見證後的電子文件，列印出紙本文件並用印，再掃描上傳金融端，並將用印的紙本文件寄給金融端。
Patent TW-I790847-B (TW)
Inventor: HUANG YIN LUN
IPC: B01D46/44
Filed: 2021-12-08
Granted: 2023-01-21
Abstract: A dust collection system having a function of addressing deteriorated filter bag and an addressing method for deteriorated filter bag thereof are disclosed. The dust collection system controls multiple pattern combinations of multiple blowpipes to blow toward multiple filter bags in sequence based on a blowing pattern, and acquires an after-purifying pollution value corresponding to each combination through a dust monitoring meter arranged at a purification-end. The dust collection system determines one blowpipe facing a deteriorated filter bag from the corresponding 
combination when a deteriorated condition is met, and issues an alarm of deteriorated filter bag. The disclosure may address the deteriorated filter bag without stopping collecting dust.
Patent TW-I816279-B (TW)
Title: 液體轉移設備
Inventor: LEE JIH-SHENG
IPC: G01N35/10
Filed: 2022-01-12
Granted: 2023-09-21
Abstract: 一種液體轉移設備，包括一轉移單元及一載台。轉移單
元包括一座體及多個轉移組件。各轉移組件包括一主體及一固持結構。主體可拆卸地連接於座體。固持結構配置於主體，適於作動至一固持狀態而同時固持多個第一管體，且適於作動至一釋放狀態而同時釋放這些第一管體。載台具有一第一承載部及一第二承載部，第一承載部適於承載一容器，第二承載部適於承載多個第二管體。這些轉移組件適於將容器內的液體吸取至這些第一管體內，且這些轉移組件適於分別將這些第一管體內的液體注入這些第二管體內。
Patent TW-I779990-B (TW)
Inventor: SU PIN-YUAN
IPC: H01L21/027
Filed: 2022-01-14
Granted: 2022-10-01
Abstract: 一種製作半導體元件的方法，包含：形成遮罩層在堆疊結構上，其中遮罩層具有第一區域以及第二區域，第二區域具有圖案化結構；透過圖案化結構在堆疊結構上蝕刻出開口，其中蝕刻殘物堆積於第一區域上；填充填充層在開口中；摻雜遮罩層的第一區域；藉由選擇性蝕刻製程移除蝕刻殘物以及填充層；以及移除遮罩層。
Patent TW-I813175-B (TW)
Title: 記憶體及其感測放大裝置
Inventor: CHEN CHUNG-ZEN
IPC: G11C7/06
Filed: 2022-02-22
Granted: 2023-08-21
Abstract: 一種記憶體及其感測放大裝置被提出。感測放大裝置包括差動放大器、第一預充電路以及控制電壓產生器。差動放大器具有第一輸入端以及第二輸入端以分別接收資料信號以及參考信號。第一預充電路耦接至第一輸入端。第一預充電路基於電源電壓，根據預充電啟動信號以及控制電壓以對第一輸入端執行預充電動作。控制電壓產生器根據電源電壓以產生控制電壓，其中控制電壓與電源電壓正相關。
Patent TW-I816325-B (TW)
Inventor: KIM YOUNG O
IPC: C09K23/14
Filed: 2022-03-10
Granted: 2023-09-21
Abstract: 本揭露是有關於一種包含具有芴骨架的特定化合物的分散劑以及一種使用所述分散劑的組成物。
Patent TW-I792980-B (TW)
Inventor: NIEMI MARKO
IPC: H04W72/04
Filed: 2022-04-14
Granted: 2023-02-11
Abstract: A method for a User Equipment (UE) to enhance Voice Domain Management (VDM) for IP Multimedia Subsystem (IMS) voice provided over a 5G network is provided. The UE receives an indication that causes it to not disable the Evolved-Universal Terrestrial Radio Access (E-UTRA) capability for a Public Land Mobile Network (PLMN), before or after selecting a Next Generation-Radio Access Network (NG-RAN) cell in the PLMN with the UE’s usage setting being set to voice centric. The UE enables the E-UTRA capability or keeps the E-UTRA capability enabled in response to the indication.
Patent TW-I808760-B (TW)
Title: 電爐煉鋼的方法
Inventor: HUANG YU-LUN
IPC: C21C5/52
Filed: 2022-05-16
Granted: 2023-07-11
Abstract: 本發明有關於一種電爐煉鋼的方法，其包含佈料步驟、造渣步驟及脫磷步驟。於佈料步驟中，依序提供初始用量之廢鋼、添加劑、剩餘用量之廢鋼及鐵水，且控制初始用量及添加劑之用量，以提早生成鹼性爐渣，從而提升電爐煉鋼之脫磷效果。
Patent TW-I807883-B (TW)
Inventor: HSU CHIH CHENG
IPC: G02B11/32
Filed: 2022-06-27
Granted: 2023-07-01
Abstract: An optical imaging lens includes, from object side to image side, the first lens has negative refractive power and includes an object-side surface being convex; the second lens has refractive power and includes an image-side surface being concave; the third lens has refractive power and includes an object-side surface being convex; the fourth lens has positive refractive power; the fifth lens has negative refractive power and includes an image-side surface being concave; the sixth lens has refractive power. When specific conditions are satisfied, the optical imaging lens can have good thermal stability and good imaging qualities.
Patent ZA-200104020-B (ZA)
Title: Process for converting methanol or dimethyl ether to olefins.
Inventor: BROWN STEPHEN H
IPC: C07C1/20
Filed: 2001-05-17
Abstract: There is provided a process for converting methanol or dimethyl ether to a product containing C2 to C4 olefins, which comprises the step of contacting a feed containing methanol or dimethyl ether with a catalyst which comprises a zeolite having 10-ring intersecting channels, such as ZSM-5, and which has a Diffusion Parameter for 2,2-dimethylbutane of less than 100 sec-1 when measured at a temperature of 120° C. and a 2,2-dimethylbutane pressure of 60 torr (8 kPa). The contacting step is conducted at a temperature of 370 to 480° C., a methanol partial pressure of 30 to 150 psia and a methanol conversion per pass of less than 95%.
Patent ZA-200209232-B (ZA)
Title: Method for treating a hydrocarbon-containing formation.
Inventor: VINEGAR HAROLD J
IPC: E21B43/243
Filed: 2002-11-13
Abstract: A method is disclosed for treating a hydrocarbon containing formation in-situ and producing a hydrocarbon fluid from the formation, which method comprises pyrolysing hydrocarbons present in the formation at a hydrogen partial pressure of at least 1 bar and at most 50 bar, thereby producing hydrocarbons having a high API gravity, a low carbon number and a low olefins and poly-aromatic compound content.
Patent ZA-200303676-B (ZA)
Title: Beverage mixer.
Inventor: DANIELS THOMAS E JR
IPC: B67D99/00
Filed: 2001-11-13
Abstract: A beverage mixer, smoothie maker or the like includes a container with a mixing assembly disposable on a base with a motor. A lid is disposable on the container and pivotally carries a stir stick that extends through an opening in the lid. The stir stick includes a ball portion to be pivotally disposable over the opening of the lid and to cooperate with the lid to cover the opening and to allow the ball portion to pivot in the opening. A spout can be coupled to the container to dispense contents, and can align with an alignment indentation in the base. A wall with an angled upper surface can be disposed adjacent the alignment indentation to abut and guide the spout to the alignment indentation. A cup indentation can be formed in the base under the alignment indentation to receive a cup under the spout.
Patent ZA-200405380-B (ZA)
Title: Pyrimidine-based compounds useful as GSK-3 inhibitors.
Inventor: CHOQUETTE DEBORAH
IPC: A61P25/18
Filed: 2004-07-06
Abstract: The present invention provides a compound of formula (I): (I), or a pharmaceutically acceptable derivative thereof. These compounds are inhibitors of protein kinases, particularly inhibitors of GSK-3 mammalian protein kinases. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of utilizing those compounds and compositions in the treatment of various protein kinase mediated disorders, such as diabetes, cancer, stroke and Alzheimer's disease.
Patent ZA-200501454-B (ZA)
Title: Isolation and cloning of dna from uncultivated organism
Inventor: ECK JURGEN
IPC: C12N15/10
Filed: 2005-02-18
Abstract: The present invention relates to a device for the isolation and/or purification of nucleic acid molecules suitable to bind and/or inactivate inhibitors of the activity of reagents or enzymes used for DNA manipulation and to separate a plurality of nucleic acid molecules with respect to their size. Moreover, the invention relates to a method for the isolation of a nucleic acid molecule comprising applying a sample to the device of the invention wherein said nucleic acid molecule preferably represents a fraction of the metagenome of a given habitat. Furthermore, the invention relates to a method for the generation of at least one gene library comprising nucleic acid molecules isolated by the method of the invention and to a nucleic acid molecule isolated by the method of the invention.
Patent ZA-200509175-B (ZA)
Title: Power line inspection vehicle
Inventor: IUEAN JONE DAVID
IPC: H02G1/02
Filed: 2005-11-14
Abstract: The invention provides a power line inspection apparatus comprising a vehicle body to which is mounted a power line traversal means, a power line inspection means to draw power from a power line to which it is attached, in use.
Patent ZA-200600165-B (ZA)
Title: Amino acid diamides in non alpha position useful as adjuvants for the administration of active biological agents
Inventor: JEAN SARKIS MARDIGUIAN
IPC: C07C/
Filed: 2004-07-23
Abstract: Amino acid diamides in non ± position of formula (1), wherein R 1  is selected from amongst the group consisting of the functional groups alkyl, halogen, NO 2 , OH, OCH 3  alone or associated and R 2  is selected from the group consisting of functional groups H, alkyl, halogen, NO 2 , OH, OCH 3 , which are useful as adjuvants for the administration of biological active agents, as well as pharmaceutical compositions containing these diamides of formula (1) and the use thereof for the manufacture of antithrombotic medications and for the manufacture of a medication for the treatment of a disease selected from amongst the group consisting of inflammation, cancer and allergy.
Patent ZA-200904239-B (ZA)
Title: Secondary synchronization sequences for cell group detection in a cellular communications system
Inventor: LINDOFF BENGT
IPC: H04B/
Filed: 2007-12-07
Abstract: Timing parameters and an identity of a particular one of a number of cell groups are indicated in a signal transmitted in a cellular communication system having a radio frame in a physical layer, the radio frame comprising a number of time slots. In a known one of the time slots, a synchronization signal, S1, is transmitted that comprises a pair of sequences, {tilde over (S)}i,{tilde over (S)}j ({tilde over (S)}i≠{tilde over (S)}j) arranged in a first ordering. In another known one of the time slots, a synchronization signal, S2, is transmitted that comprises the pair of sequences, {tilde over (S)}i,{tilde over (S)}j arranged in a second ordering. The selected pair of sequences is uniquely identified with the particular cell group, and the first ordering of the sequences is used only for transmission in the known one of the time slots, and the second ordering of the sequences is used only for transmission in said another known one of the time slots.
Patent ZA-200905634-B (ZA)
Title: Security device
Inventor: NILSSON THOMAS
IPC: E05B/
Filed: 2009-08-13
Abstract: The invention relates to an anti-theft safer (10) for a cassette (11) comprising a cassette receiving case (20) and a locking device (30) being adapted to releasably secure the cassette in the case, wherein the cassette receiving case (20) is a two-part case .
Patent ZA-201000238-B (ZA)
Title: Process and intermediate for the production of a tertiary alcohol as an intermediate in the synthesis of montelukast
Inventor: MCGARRITY JOHN
IPC: C07D/
Filed: 2010-01-12
Abstract: The tertiary alcohol ±-[3-[(1 E )2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-2-(1-hydroxy-1-methylethyl)benzenepropanol, the (± S )-enantioner of which is an intermediate in the production of montelukast, is produced by reacting the novel lactone of formula   
with a methylmagnesium halide in an ethereal solvent in the presence of lanthanum trichloride and lithium chloride. The lactone II can be prepared by reacting a corresponding hydroxycster with a Grignard reagent in the absence of a lanthanoid compound.
Patent ZA-201007113-B (ZA)
Title: Brake system
Inventor: HEMMINGS MARK
Filed: 2010-10-06
Abstract: A brake system for a railway vehicle having wheel slide protection includes a main brake pipe fluidly connected to a distributor, and an auxiliary reservoir fluidly connected to the brake distributor, the distributor being fluidly connected to one or more brake cylinders. A further reservoir is provided, compressed air flow to and from the further reservoir being controllable by a valve, operation of the valve being controlled by a control unit adapted to detect wheel slide. The control unit is adapted to switch air supply between air from the auxiliary reservoir and air from the further reservoir in the event that wheel slide is detected.
Patent ZA-201804694-B (ZA)
Title: Multi-type-tree framework for video coding
Inventor: LI XIANG
Filed: 2018-07-13
Abstract: A method of decoding video data including receiving a bitstream that includes a sequence of bits that forms a representation of a coded picture of the video data, partitioning the coded picture of the video data into a plurality of blocks using three or more different partition structures, and reconstructing the plurality of blocks of the coded picture of the video data. Partitioning the coded picture of the video data may include partitioning the coded picture of the video data into the plurality of blocks using the three or more different partition structures, wherein at least three of the three or more different partition structures may be used at each depth of a tree structure that represents how a particular block of the coded picture of the video data is partitioned.
Patent ZA-202203824-B (ZA)
Title: Cutting edge assembly for a work tool associated with a machine and method of its manufacture
Inventor: PARZYNSKI JR DAVID B
Filed: 2022-04-04
Abstract: A cutting edge assembly is disclosed. The cutting edge assembly may include an attachment element configured to be attached to a work tool of a machine, wherein the attachment element is formed from a first metal alloy, and wherein the attachment element includes a plurality of retention structures that extend from an attachment end of the attachment element toward a cutting edge end of the attachment element. The cutting edge assembly may include a wear element configured to form a cutting edge of the work tool, wherein the wear element is formed from a second metal alloy that is different from the first metal alloy, and wherein the wear element is cast over the plurality of retention structures to bond the wear element to the attachment element.
Patent IN-190927-B (IN)
Inventor: COLE ROBERT W
IPC: B01D21/01
Filed: 1996-10-30
Abstract: The filtration rate of Bayer Process primary settler overflow and/or the flocculation in the initial stages of the washer train in the Bayer Process are improved by contacting the settler feed stream or the feed stream to the first stages of the washer train first with a) a lower molecular weight polymer which contains hydroxamic acid and/or salt groups and then with b) a mixture of an anionic polymer and a second, higher molecular weight polymer which contains hydroxamic acid groups.
Patent MX-341728-B (MX)
Title: Sulfonamido derivatives of 3,4-diarylpyrazoles as protein kinase inhibitors.
Inventor: PULICI MAURIZIO
IPC: A61P35/00
Filed: 2011-01-19
Abstract: Compounds which are sulfonamido 3,4-diarylpyrazole derivatives, or pharmaceutically acceptable salts thereof, their preparation process and pharmaceutical compositions comprising them are disclosed; these compounds are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, viral infection, prevention of AIDS development in HIV-infected individuals, cell proliferative disorders, autoimmune and neurodegenerative disorders; also disclosed is their use as prodrugs.
Patent MX-339471-B (MX)
Title: Pallet container.
Inventor: SCHMIDT MARKUS
IPC: B65D21/08
Filed: 2011-05-26
Abstract: A pallet container for holding vehicle windshields for storage, transportation or otherwise, the pallet container comprising a frame structure defining a base, and a periphery, wherein one or more side restraints are provided to be mounted on-board the pallet to inhibit movement of windshields internally of the pallet container, wherein a said side restraint comprises a flexible fluid containing device. In an alternative realisation the pallet container is expandable in height and length and/or collapsible by means of opposed pivoted side frames and a connecting frame.
Patent MX-348118-B (MX)
Title: Enteric coated, low- strength pancrelipase formulations.
Inventor: LUIGI BOLTRI
IPC: A61K9/28
Filed: 2011-09-30
Abstract: The present invention is directed to a pharmaceutical composition or dosage form having a stable, low (diluted) digestive en2yme content comprising at least one digestive enzyme and at least one carrier, or a dosage form thereof. The invention is also directed to a process of preparation of the composition or the dosage form. In addition the invention is directed to the treatment and prevention of disorders or conditions associated with a digestive enzyme deficiency in a patient in need thereof, comprising administering to said patient a pharmaceutically acceptable amount of the composition having a stable low digestive enzyme content or dosage form thereof.
Patent MX-342766-B (MX)
Title: Dynamic multi-layer therapeutic magnetic device.
Inventor: DAVID BALZER
IPC: A61N2/06
Filed: 2012-10-05
Abstract: A multi-layer magnetic device comprising two or more layers of containing magnets or ferromagnetic material to be applied to areas of the body of a mammal in which the first layer has one or more protrusions and the second layer has one or more receiving zones that are positioned to align with the protrusions of the first layer. At least a portion of the first layer has a first magnetic pattern, and at least a portion of the second layer has a second magnetic pattern such that, when the protrusions are aligned with the receiving zones, at least one region of the first magnetic pattern faces at least one region of the second magnetic pattern of like polarity thereby repulsing one another.
Patent MX-350746-B (MX)
Title: Novel cyclosporin derivatives for the treatment and prevention of a viral infection.
Inventor: SU ZHUANG
IPC: C07K7/64
Filed: 2011-12-05
Abstract: The present invention relates to a compound of the Formula (I): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing a viral infection using the same.
Patent MX-341661-B (MX)
Title: Process and plant for treating ore concentrate particles containing valuable metal.
Inventor: ÅKE HOLMSTRÖM
IPC: C22B1/02
Filed: 2010-12-14
Abstract: The present invention concerns a process and a plant for treating ore concentrate particles containing valuable metal and having at least arsenic and sulfur containing components. The process comprises a two-stage roasting process comprising a first roasting step (1) made in a first roasting reactor (16) and a second roasting step (3) made in a second roasting reactor (17). A gas mixture is formed from the first process gas component (2) obtained from the first roasting step(1)and from the second process gas component (4) obtained from the second roasting step (3). Post combustion of the gas mixture is made in a post combustion chamber (6). The post combustion operates with said reducing and sulphide rich first process gas component (2) and the second process gas component (4) as oxidizer gas in order to decompose SO3 in the gas mixture to reduce the SO3 content. The risk of accretion formation and corrosion in the post combustion chamber and in subsequent steps is reduced. Finally the exit gas (7) is exposed to subsequent gas cooling and dust removal steps (8 to 11).
Patent MX-353908-B (MX)
Title: Use of hydrogen peroxide-producing bacteria for tooth whitening.
Inventor: JEFFREY D HILLMAN
IPC: A61K35/745
Filed: 2009-06-11
Abstract: The invention provides compositions and methods for whitening teeth of a subject comprising administering one or more isolated, non-pathogenic, hydrogen peroxide-producing bacterial strains to an oral cavity of a subject.