baber/WOPTO huggingface dataset:
Patent CN-100572787-C (CN)
Title: 小型汽油发动机化油器电子控制量孔及其流量控制方法
Inventor: DAHONG YUAN
IPC: B05B1/08
Filed: 2006-12-22
Granted: 2009-12-23
Abstract: 小型汽油发动机化油器电子控制量孔及其流量控制方法，涉及汽油发动机混合气空燃比控制技术。本发明利用压电陶瓷双晶片作为开关元件代替现有技术中的电磁阀，调整通过空气量孔或燃油量孔的空气或燃油的平均流量，使得电子控制量孔的结构大大简化，同时具有体积小、功耗低、响应速度快、价格低，便于在小型汽油发动机化油器上安装使用。
Patent CN-100507927-C (CN)
Inventor: NITHIN SALGUNAN
IPC: G06F17/50
Filed: 2006-12-26
Granted: 2009-07-01
Abstract: 本发明公开一种库测试电路以及库测试方法，该库测试电路用于验证多个标准单元库的逻辑单元的功能，其包括：多个标准单元库的逻辑单元，每个逻辑单元具有预定数目个输入矢量合成，该核心模块输出对标准单元库的测试结果信号；第一开关组，用于将第一输入信号输出到该核心模块，从而选择对应于各个逻辑单元的单元标识符；以及第二开关组，用于将第二输入信号输出到该核心模块，从而选择与每个逻辑单元的输入矢量合成对应的图形标识符。
Patent CN-100537393-C (CN)
Inventor: TSUYOSHI MURAKI
IPC: B66B13/14
Filed: 2006-03-01
Granted: 2009-09-09
Abstract: 本发明提供一种电梯控制装置。该电梯控制装置具有：关门延长运转控制单元(B)，其具有对控制参数分别进行设定变更的参数设定部(A)，该控制参数包括根据电梯的运转情况而指定的可进行关门延长运转的时间段、以及由关门延长运转开始时初始化的关门延长计时器所设定的从关门延长运转开始到解除为止的运转工作时间；以及关门延长运转解除控制单元，其根据运转解除指令而工作，输出关门延长运转解除指令，在未接收所述关门延长运转解除指令的状态下，在基于所述关门延长运转控制单元(B)的指令的关门运转工作时间中，持续关门状态而不分配层站呼梯。
Patent CN-100549972-C (CN)
Inventor: MICHAEL WENGER
IPC: G06F11/16
Filed: 2006-05-05
Granted: 2009-10-14
Abstract: 本发明涉及一种列车控制系统，其具有多台非冗余安全车用计算机(A，B)，所述车用计算机相互独立地生成安全技术上的输出，例如驱动装置打开或锁止或门打开或锁止，用于这类列车控制系统的一种简单且安全的体系结构的特征在于，所述车用计算机(A，B)与冗余管理器相连，该冗余管理器设计为安全计算机，并且比较所述输出并根据逻辑准则向所述车用计算机(A，B)再确认或不再确认。
Patent CN-100491017-C (CN)
Inventor: HONG WU
IPC: B22D19/16
Filed: 2007-06-27
Granted: 2009-05-27
Abstract: 本发明公开了一种超薄超长离心冶金复合双金属管的制造方法，本发明采用水冷金属型离心铸造机，改进了管模铸型的结构，采用扇形包和长流槽进行等量浇注，通过控制浇注速度和浇注温度，使两层金属达到整体冶金结合，实现超薄超长的复合要求，壁厚最低可达到3mm，长度可达到6米，并可实现DN100～DN500的多品种多规格的复合管生产，同时生产的自动化、集成化水平很高，生产效率达到最大化。
Patent CN-100562369-C (CN)
Title: 高铁泥化钼铅矿浮选方法
Inventor: JIANHUA CHEN
IPC: B03D1/004
Filed: 2007-10-11
Granted: 2009-11-25
Abstract: 一种高铁泥化钼铅矿浮选方法，采用六偏磷酸钠作为散剂，氢氧化钠作矿浆pH调整剂，以硫化钠进行硫化脱铅，硫酸铜作活化剂，煤油作疏水剂，异戊基黄药作钼铅矿捕收剂，2号油作起泡剂。采用本发明能够有效将泥化严重、含铁高的钼铅矿进行浮选回收，在给矿钼品位为0.5～0.76%条件下，经过一次粗选两次扫选及四次精选，钼精矿品位可达13～16.8%，回收率达到71～76%。
Patent CN-100560510-C (CN)
Inventor: HUAISONG ZHANG
IPC: C02F1/30
Filed: 2007-10-26
Granted: 2009-11-18
Abstract: 光电化学复相催化氧化水处理装置，它包括槽体和电极板、光源，所述槽体(1)由进水槽(8)、槽底板(13)、墙板(10)、空气阴极(9)组成；光源通过光源灯套管(3)垂直地固定于槽内中轴线上，齿口分布管(6)固定在槽体(1)上部，齿口分布管(6)平行于定位孔板(2)；进水槽(8)焊置于槽体(1)的外上部，空气电极(9)溶焊在槽体(1)两侧外上部墙板(10)上，空气电极(9)槽内接触废水，槽外接触空气；纳米二氧化钛/钛板网电极(5)和活性泡沫镍电极(4)连接在一起形成正极，并与空气电极(9)、外接整流电源(16)共同组成电路回路。本发明特别适合处理极难生化，具有生物毒性，含盐高的制药、农药工业废水以及含“三致”有机污染物废水。
Patent CN-100582020-C (CN)
Title: 一种净化废水中苯系污染物的方法
Inventor: YINGBIN ZHOU
IPC: C02F1/00
Filed: 2007-04-11
Granted: 2010-01-20
Abstract: 本发明公开了一种净化废水中苯系污染物的方法，其具体步骤为：将浓度80%以上的丁烷气体通入废水中鼓泡并剧烈搅拌；气体压力为常压，气流量为6ml/min～114ml/min，通气时间为5～45分钟。本发明所述的净化方法可用于工业中含苯系废水的净化，与现有的蒸气汽提净化技术和空气气提净化技术相比，操作简便安全、气提效率高、容量大，净化效果显著，适宜于含苯废水的高纯度净化。本发明可以充分利用国内大部分炼厂的丁烷气资源，开发丁烷气的新的工业价值；还可以减轻含苯废水微生物处理池的净化压力，最大程度降低环保处理成本，提高装置经济效益。
Patent CN-100515196-C (CN)
Inventor: JINTAKA TAKANO
IPC: A01N43/12
Filed: 1994-11-04
Granted: 2009-07-22
Abstract: 公开了一种农业/园艺用的杀真菌组合物，它含有式I酰胺衍生物(其中各基团如说明书中所定义)和至少一种化合物(如说明书中所述)。这种杀真菌组合物具有很高的杀真菌活性，适用于农业和/或园艺用途。
Patent PT-1101321-E (PT)
Title: Rate matching device and method for a data communication system
Inventor: KIM SE-HYOUNG
IPC: H04L1/08
Filed: 2000-07-06
Abstract: A device and method for matching a rate of channel-encoded symbols in a data communication system. The rate matching device and method can be applied to a data communication system which uses one or both of a non-systematic code (such as a convolution code or a linear function code) and a systematic code (such as a turbo code). The rate matching device includes a plurality of rate matching functions, the number of the rate matching functions being equal to a reciprocal of a coding rate of a channel encoder. The rate matching device can rate match the symbols encoded with a non-systematic code or the symbols encoded with a systematic code, by changing initial parameters including the number of input symbols, the number of output symbols, and the puncturing/repetition pattern determining parameter.
Patent PT-1200592-E (PT)
Title: Mammalian cytokines; related reagents
Inventor: BAZAN J FERNANDO
IPC: C12P21/02
Filed: 2000-07-27
Abstract: Methods of generating antibodies directed to human or murine cytokines are provided.
Patent PT-1202736-E (PT)
Title: Nicotine in therapeutic angiogenesis and vasculogenesis
Inventor: COOKE JOHN
IPC: A61K36/81
Filed: 2000-07-28
Abstract: The invention features methods for induction of angiogenesis by administration of nicotine or other nicotine receptor agonist. Induction of angiogenesis by the methods of the invention can be used in therapeutic angiogenesis in, for example, treatment of ischemic syndromes such as coronary or peripheral arterial disease.
Patent PT-1252034-E (PT)
Inventor: JOHANNES HEINEN ADRIANUS
IPC: B60L11/18
Filed: 2001-01-26
Abstract: The invention relates to a wheel provided with electric driving means in the wheel, control, measuring and operating means in the wheel for operating the electric driving means and data communication means in the wheel.  Additionally the invention relates to a method for coordinating at least two of such wheels attached to one vehicle.  Additionally the invention relates to a wheel strut provided with vehicle attachment means for attaching the wheel strut to a vehicle, and wheel attachment means for attaching a wheel to the wheel strut, in which the wheel attachment means are rotatable about the longitudinal axis with respect to the vehicle attachment means and in which the wheel strut is provided with driving means for rotating the wheel attachment means.  The invention also relates to a wheel according to the invention provided with a wheel strut according to another aspect of the invention.
Patent PT-1299383-E (PT)
Inventor: WICHMANN JURGEN
IPC: A61P31/12
Filed: 2001-06-22
Abstract: The present invention is a series of compounds that are derivatives of 1-sulfonyl-pyrrolidine and that demonstrate affinity towards metabotropic glutamate receptors. The invention further relates to medicaments containing these compounds and to a process for their preparation. The compounds possess affinity towards metabotropic glutamate receptors and are therefore useful in the treatment or prevention of acute and/or chronic neurological disorders.
Patent PT-1305704-E (PT)
Title: Device for controlling a computer system
Inventor: POPINEAU GERARD
IPC: G06F3/0489
Filed: 2001-07-30
Abstract: The invention concerns a computer system ( 1 ), preferably of the personal microcomputer type, controlled by a group of users by means of several mouse-type pointing devices ( 3 ) without wired connection with the system ( 1 ). Each pointing device communicates by infrared with a console ( 38 ) connected to the system ( 1 ) through a communication port ( 50 ). A multifrequency transmission technique and a frequency hopping coding are used. The graphic interface of the system is projected ( 47, 48 ) on a large screen ( 49 ) for collective visual display. The console ( 38 ) comprises a detachable receiver horn ( 41 ) which enhances the range, and a set of switches ( 40 ) for selecting the mouse or mice controlling one or several cursors ( 54 ) of different shape and/or color. The inventive device is particularly designed for collective initiation to microcomputing and collective training in using software.
Patent PT-1332175-E (PT)
Title: Composition containing thermoplastic synthetic materials
Inventor: HAESE WILFRIED
IPC: B29C48/11
Filed: 2001-10-15
Abstract: The present invention relates to compositions containing thermoplastic polymers and benzotriazoles and triazines as UV absorber and products produced therefrom. The products according to the invention are preferably multilayer sheets in which one or both of the outer layers consist of the compositions according to the invention.
Patent PT-1364032-E (PT)
Title: Use of fusion proteins whose n-terminal part is a hirudin derivative for the production of recombinant proteins via secretion by yeasts
Inventor: HABERMANN PAUL
IPC: C07H21/04
Filed: 2002-02-08
Abstract: Nucleic acid sequence including: Px-Sx-Bn-(ZR)-Hir(AsmR)-protein(Y)-T. Px is a promoter sequence. Sx is a nucleic acid encoding a signal sequence or leader sequence. Bn is 1-15 codons, when n is an integer from 1 to 15, or a chemical bond, when n=0. Z is a codon for lysine or arginine. R is an arginine codon or a chemical bond. Hir is a nucleic acid sequence coding for hirudin or hirudin derivative which is at least 40% homologous to a natural hirudin isoform. Asm is a chemical bond, when m=0, or 1-10 codons, when m is an integer from 1 to 10. Protein(Y) is a nucleic acid sequence encoding a protein that is produced in and secreted by yeast. T is an untranslated expression-enhancing nucleic acid sequence. Proteins thereof, plasmids thereof, multicopy vectors thereof, host cells thereof, and processes thereof.
Patent PT-1552692-E (PT)
Title: Adaptive weighting of reference pictures in video decoding
Inventor: BOYCE JILL MACDONALD
IPC: G06T9/00
Filed: 2003-07-14
Abstract: A video decoder (300), encoder (500), and corresponding methods for processing video signal data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder (300) includes a reference picture weighting factor unit (380) for determining a weighting factor corresponding to the particular reference picture index; an encoder (500) includes a reference picture weighting factor assignor (572) for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference picture.
Patent PT-1539964-E (PT)
Title: Collectin-complement activating protein chimeras
Inventor: MATTHIESEN FINN
IPC: C07K19/00
Filed: 2003-09-10
Abstract: The present invention relates to a fusion protein capable of activating the complement system, the fusion protein comprising a first polypeptide sequence derived from a lectin-complement pathway activating protein or a functional homologue thereof; and a second polypeptide sequence derived from a collectin or a functional homologue thereof; wherein said complement activating protein is not a collectin. A preferred fusion protein comprises amino acids of the L-ficolin sequence of FIG. 1 and amino acids of the MBL sequence shown in FIG. 2 . The fusion protein is suitable for use in treatment consisting of creation, reconstitution, enhancing and/or stimulating the opsonic and/or bactericidal activity of the complement system, i.e. enhancing the ability of the immune defence to recognise and kill microbial pathogens, and accordingly, the invention relates to a medicament comprising the fusion protein, methods for producing said fusion protein and methods for treating diseases, in particular infections.
Patent PT-1748919-E (PT)
Title: Carriage designed for tile setters, paving setters, floor layers and other craftsmen
Inventor: GHITARRARI FABIO
IPC: B62B3/02
Filed: 2004-04-29
Abstract: The invention concerns a carriage (1) equipped with caster wheels (6) designed for use by tile setters, paving setters, floor layers and other like craftsmen comprising a platform (2) having an upper surface and a lower surface oriented towards the floor. The invention is characterized in that the caster wheels (6) are omnidirectional and in that they are fixed on the lower surface of the platform (2) which is preferably polygonal and at the center of which is fixed a seat (5) adjustable in height, the upper surface of said platform (2) being covered with at least one padded layer (3).
Patent PT-1660054-E (PT)
Title: Agent containing ergolin for transdermal application
Inventor: TACK JOHANNES
IPC: A61K31/48
Filed: 2004-05-30
Abstract: The invention relates to a transdermal therapeutic system containing ergolin compounds, preferably lisuride, in which the ergolin compound is stabilized. The oxidation-sensitive ergolin compound is stabilized by a combination of at least one liposoluble, free radical-scavenging antioxidant, preferably di-tert.-butyl methyl phenol, di-tert.-butyl metoxy phenol, tocopherol or ubiquinone and a basic polymer.
Patent PT-2322556-E (PT)
Title: Humanized anti-beta7 antagonists and uses therefor
Inventor: FONG SHERMAN
Filed: 2005-09-02
Abstract: The invention provides therapeutic anti-beta7 antibodies, compositions comprising, and methods of using these antibodies
Patent PT-1833333-E (PT)
Title: Pressure cooker lid
Inventor: CARTOSSI ANDREA
IPC: A47J27/08
Filed: 2005-11-29
Abstract: The pressure cooker lid (10; 10A), comprises: a support element (12) which, in the manner of a lid, fits onto the outwardly extending upper edge of a cooking receptacle; a plurality of jaws (16) to engage the outwardly extending edge of the receptacle; a mechanism (20; 20A) comprising a coaxial rotatable element (22; 22A), the mechanism enabling the jaws (16) to be controlled by rotating the rotatable element (22; 22A); a handgrip connected directly or indirectly to the support element (12), for manipulating the lid (10; 10A); an operating means (30; 30A) for rotating the rotatable element (22; 22A), comprising a knob (35; 35A) for operation by the user. The movement of the rotatable element (22; 22A) by the action of the operating means (30; 30A) is independent of the handgrip (34), the rotatable element (22; 22A) being free to move relative to the handgrip (34).
Patent PT-1830896-E (PT)
Title: Infection-resistant polyurethane foams, method for producing the same and use thereof in antiseptic wound dressings
Inventor: FUGMANN BURKHARD
IPC: A61F13/02
Filed: 2005-12-13
Abstract: The present invention describes microbicidal hydrophilic polyurethane foams endowed with polyhexamethylenebiguanide (PHMB) and/or its hydrochloride and also a superabsorbent, wound contact materials obtainable therefrom and processes for producing the therapeutically endowed polyurethane foams and the wound contact materials obtainable therefrom.
Patent PT-1841540-E (PT)
Title: Dispenser system
Inventor: PIRRIE ALASTAIR BRUCE
IPC: B67D7/84
Filed: 2006-01-17
Abstract: A dispenser system comprising a reservoir, a closure device for controlling the flow of liquid from the reservoir, and a housing to which the reservoir is attached is disclosed. The reservoir is movable relative to the housing from a storage position in which the closure device prevents liquid flowing from the reservoir to a dispensing position in which the closure device allows liquid to flow from the reservoir. The housing comprises an activation device which on movement of the reservoir from the storage position to the dispensing position causes the closure device to allow the liquid to flow from the reservoir.
Patent PT-1922256-E (PT)
Title: Mould, method and installation for the blow-moulding production of thermoplastic containers which are equipped with an integral handle
Inventor: MICHELET MARC
IPC: B29C49/10
Filed: 2006-08-08
Abstract: The invention relates to a mold for the production by means of blowing or blow-drawing of thermoplastic containers which are equipped with an integral handle. According to the invention, two mold halves are provided with two respective inserts which can move transversely to the contact faces. Each of the aforementioned inserts comprises two telescopic pistons, namely: a main piston having a front thrust face, and a secondary piston which is housed in the main piston and which has a curvilinear front weld face. The secondary pistons are moved after the main pistons have applied two wall zones of the container body against one another.
Patent PT-1985845-E (PT)
Title: Foundation for an offshore wind farm with at least one sea cable feedthrough
Inventor: BEKKER ARNGOLT
IPC: B63B21/00
Filed: 2007-04-26
Abstract: The foundation has a sea cable feed through, which is provided at a height within a range of 3.5 meters to 5 meters over a sea bed (20). The sea cable feed through is designed for guiding sea cables (24) under an angle of forty degrees to the foundation from a side of the sea bed diagonally upwards. An oval or oval shaped wall breakthrough (12) is provided leading through the cables, where a round pipe is fastened in the wall breakthrough, and the pipe consists of cast iron.
Patent PT-2298743-E (PT)
Title: 5-membered heterocycle-based p38 kinase inhibitors
Inventor: LANG HENGYUAN
IPC: C07D413/10
Filed: 2004-06-24
Abstract: Provided are 5-membered heterocycle-based p38 kinase inhibitors. Further provided are pyrazole and imidazole-based p38 kinase, including p38± and p38² kinase, inhibitors. Pharmaceutical composititons coataining the compounds are also provided. Methods of use of the compounds and compositions are also provided, including methods of treatment, prevention, or amelioration of one or more symptoms of p38 Kinase mediated diseases and disorders, including, but not limited to, inflammatory diseases and disorders.
Patent PT-690675-E (PT)
Inventor: BOON-FALLEUR THIERRY
IPC: C07K14/47
Filed: 1994-03-09
Abstract: The invention relates to nucleic acid molecules coding for a tumor rejection antigen precursor. Specifically, the tumor rejection antigen precursor, or "TRAP", is processed into at least one tumor rejection antigen, which is presented by HLA-A2 molecules. Ramifications of the discovery are also set forth.
Patent PT-795605-E (PT)
Inventor: TATSUYA SAWAMURA
IPC: A61K38/00
Filed: 1995-11-30
Abstract: The present invention provides a DNA sequence essentially encoding a mammalian vascular endothelial receptor for modified low-density lipoprotein. The sequence is set forth in the Sequence No. 1, 2 or 3.
Patent PT-737777-E (PT)
Inventor: HULST ANNE COENRAAD
IPC: D21H17/28
Filed: 1996-04-10
Abstract: The invention relates to a method for surface sizing paper, wherein an aqeous solution of a degraded amylopectin potato starch is applied to the paper and the sized paper is thereafter dried. The invention also relates to sized paper with the layer of size consisting entirely or substantially entirely of degraded amylopectin potato starch. The amylopectin potato starch may have been isolated from potatoes originating from potato plants obtained through mutation or antisense inhibition.
Patent PT-982999-E (PT)
Inventor: PFEIFER THOMAS
IPC: A23J3/14
Filed: 1998-03-24
Abstract: The invention relates to a method and device for changing the functional features, with no alteration thereof, of a protein preparation, preferably isolates or concentrates from plant seed-based proteins. The inventive method consists in heating a proteinic preparation for producing perishable or dry products as a starting material or component for protein-containing foodstuff. According to the invention, the proteinic preparation is exposed to a high frequency electromagnetic field, so that, due to evenly distributed temperature, the total volume of the proteinic preparation is heated.
Patent PT-1075534-E (PT)
Inventor: WEI WU
IPC: C12P13/00
Filed: 1999-03-10
Abstract: 2-Aminopropane is used as the amine donor in the stereoselective synthesis of a chiral amine from a ketone with a transaminase. In a typical embodiment, (S)-1-methoxy-2-aminopropane is prepared by bringing methoxyacetone into contact with a transaminase in the presence of 2-aminopropane as an amine donor until a substantial amount of methoxyacetone is converted to (S)-1-methoxy-2-aminopropane and 2-aminopropane is converted to acetone. In a second embodiment, L-alanine is prepared by bringing pyruvic acid into contact with a transaminase in the presence of 2-aminopropane as an amine donor.
Patent SG-57687-G (SG)
Title: Smoking rod wrapper
IPC: B41M3/00
Filed: 1987-07-09
Abstract: A cigarette rod wrapper is cut from a paper web which is preprinted on its outer surface firstly with brand legend (33) and longitudinally spaced registration markings (32), and then on its inner face with a profiled deposit (34) of an additive such as a nicotine component. The registration markings (32) are used both to ensure longitudinal registration of the printed deposit (34), and in the rod making machine to ensure that the tobacco rod is cut at the correct position. The registration marking (32) is covered in use by a tipping wrapper (43) which unites the tobacco rod with a filter element (42).
Patent IE-810074-L (IE)
Title: Laxative composition
IPC: A61K47/00
Filed: 1981-01-15
Abstract: A laxative composition, comprising ground psyllium seeds and senna fruits, the senna fruit being in a form substantially enveloped by swollen psyllium seeds is prepared by mixing separately ground psyllium seeds and senna fruits in a dry state, moistening the resulting ground mixture rapidly and uniformly with barely sufficient water, quickly granulating the resulting mixture and drying the same in a manner preventing substantial swelling to give a product having a residual moisture content of no more than 3.5% by weight of water and then coating the composition with a pharmacologically acceptable material.
[GB2067402A]
Patent IE-810076-L (IE)
Title: Food packaging
IPC: B65B31/02
Filed: 1981-01-15
Abstract: A method of producing a package of a product, which product does not include a significant amount of gas, comprising taking a shape-retaining container having a charging opening, charging the container with the product to a level which leaves a substantial headspace and, in any suitable order, (a) completely sealing the opening with a closure of stretchable material, and (b) deforming the closure inwardly onto the product to reduce the headspace and continuing the deformation, to move product adjacent the closure into the remaining headspace, until the headspace is eliminated by the continued movement of product and closure, the method being such as to form a package which is substantially gas free and substantially hydraulically solid.
[US4424659A]
Patent IE-38786-L (IE)
Title: Roof or wall panel
IPC: E04D3/40
Filed: 1974-06-14
Abstract: 1283603 Panel BRODERICK STRUCTURES Ltd 24 March 1970 [20 March 1969] 14712/69 Heading B5N [Also in Division E1] A wall or roof structure comprises jointed panels composed of chipboard 2 with a sheet 3 of aluminium, copper or lead bonded to one face and at least two opposite edges 4 by means of a sprayed coating of neoprene adhesive the sheet being then pressed by rollers to effect the bond. The metal sheet is bent out from at least one of the edges 4 to form a flange 5 in the plane of the panels and the joint formed between adjoining panels by overlapping adjacent flanges with a layer of mastic 7 between them and then fixing a resilient aluminium channel strip 8 to clamp the flanges 5 together between the strip and a wood framing member 6 by means of a wood screw 9 passing through aligned oversized holes in the channel 8 and flanges 5. The outer surface of the metal sheet may be coated with plastics and aluminium foil bonded to the backface of the chipboard.
[GB1283603A]
Patent IE-860312-L (IE)
Title: A process for the preparation of a culture of acid-resistant¹bifidobacteria
IPC: A23C9/123
Filed: 1986-02-04
Abstract: Acid resistant bifidobacteria, particularly the strains Bifidobacterium infantis CNCM I-372, Bifidobacterium bifidum CNCM I-373 and Bifidobacterium breve CNCM I-374, are cultured in a semisynthetic or synthetic lactic medium. The culture compositions are resistant to oxygen and acid and have a survival level of at least 1:10 after 30 days at a pH of 4.0 at 5 DEG C. and thus are utilized in acidified food products, such as acidified milks and yogurts, having a pH of from 4.0 to 4.6.
[US4870020A]