baber/WOPTO huggingface dataset:
Patent CN-100495915-C (CN)
Inventor: JIN WANG
IPC: H03K3/013
Filed: 2006-12-28
Granted: 2009-06-03
Abstract: 一种CMOS单稳态电路，由积分电路、三态电路、三态电路的控制电路以及逻辑输出电路构成，具有输入端、清零端和输出端，三态电路的控制输入由三态控制电路产生，三态控制电路根据积分电路的状态来产生控制信号；三态控制电路采用两个施密特触发器对积分电路的状态进行采样，并根据采样结果经逻辑运算产生三态电路所需的控制信号；同时三态控制电路中的两个施密特触发器产生的输出信号经相关逻辑运算后由逻辑输出电路输出。本发明在三态电路的控制电路中应用了施密特触发器，从而提高了电路的抗干扰能力和可靠性，且具有低功耗、电源电压范围宽、抗干扰能力强，产生的脉宽可调节等优点，可广泛应用于脉冲整形、延时(产生滞后于触发脉冲的输出脉冲)以及定时(产生一定时间宽度的脉冲信号)。
Patent CN-100506478-C (CN)
Inventor: YUNQI CUI
IPC: B24B3/12
Filed: 2007-08-08
Granted: 2009-07-01
Abstract: 本发明公开一种四轴数控椭球形和球形滚刀铲磨机床，其特征在于：所述的床身(3)上安装有位置可调的调弧板(11)和可绕固定于调弧板(11)上的转动轴(18)转动的转动板(19)，所述的转动板(19)上由低到高依次安装有径向进给刀架(22)、切向进给刀架(15)和刀具；所述的转动轴(18)垂直于主轴箱(1)和尾座(2)的中心线，转动板(19)和调弧板(11)之间安装有圆弧滚动导轨(23)，所述的径向进给刀架(22)和切向进给刀架(15)下方分别安装有直线滚动导轨(21)。采用此种方案为加工球形及椭球形内齿轮滚刀提供了专用机床，解决了加工困难、精度低，并且对大直径的刀具难于加工的问题。
Patent CN-100493795-C (CN)
Inventor: WEIWEI ZHAO
IPC: B23K1/06
Filed: 2007-07-20
Granted: 2009-06-03
Abstract: 超声钎焊铝基复合材料焊缝复合化方法，本发明涉及一种焊接方法。本发明是为了解决现有的焊接非连续增强铝基复合材料的方法存在焊接后形成的接头处不带有增强相的问题，而提出超声钎焊铝基复合材料焊缝复合化方法。超声钎焊铝基复合材料焊缝复合化方法通过以下步骤实现：一、填充钎料；二、初步钎焊；三、超声波振动处理，即实现声钎焊铝基复合材料焊缝复合化。用本发明中的方法获得焊接接头的力学性能和热膨胀性能都得到很大的改善，热膨胀系数获得降低，焊缝强度接近母材的强度水平。
Patent CN-100550913-C (CN)
Title: 一种认证方法和系统
Inventor: ZIZHEN XU
IPC: H04L29/06
Filed: 2007-03-06
Granted: 2009-10-14
Abstract: 本发明提出一种认证方法和系统。该方法包括：设备认证过程和用户认证过程；其中，设备认证过程包括：世界微波接入互操作性协调组织(WIMAX)终端向设备认证的认证者发送设备认证请求消息；设备认证的认证者根据收到的设备认证请求消息，与部署在有线宽带接入网络的设备认证的认证服务器进行认证消息交互，实现对WIMAX终端的设备认证；用户认证过程包括：用户认证的请求者向用户认证的认证者发送用户认证请求消息；用户认证的认证者根据收到的用户认证请求消息，与部署在有线宽带接入网络的用户认证的认证服务器进行认证消息交互，实现对用户认证的请求者的认证。本发明提出的认证方法和系统，能够为WIMAX终端接入有线宽带接入网络提供认证服务。
Patent CN-100507169-C (CN)
Inventor: JIAN ZHANG
IPC: E03D1/34
Filed: 2007-07-05
Granted: 2009-07-01
Abstract: 本发明涉及一种同轴式双控排水阀，其包括外阀和内阀，所述外阀设有一个外阀密封副，所述外阀密封副与一个外排水接口连通，所述内阀设有两个内阀密封副，所述两内阀密封副与同一个内排水接口连通，其中所述第一内阀密封副与所述外阀密封副联动，所述第二内阀密封副独立于所述外阀密封副，所述内排水接口位于所述外排水接口内侧。所述外阀密封副主要由大排密封垫和大排密封端口构成，所述第一内阀密封主要由所述大排密封垫和第一小排密封端口构成，所述第二内阀密封副主要由小排密封垫和第二小排密封端口构成，所述大排密封垫和小排密封垫分别安装在大排阀管和小排阀管上。本发明结构简单，操作方便，主要可与同轴套管结构的排水管配套。
Patent CN-100564698-C (CN)
Title: 一种现浇大直径管桩混凝土快速浇注装置及施工方法
Inventor: HANLONG LIU
IPC: E02D15/04
Filed: 2008-03-12
Granted: 2009-12-02
Abstract: 本发明涉及一种现浇大直径管桩混凝土快速浇注装置及施工方法。本发明在机架上设置移动滑轨扣接在纵向滑槽中，移动滑轨与导向架固定连接，导向架与内外套管空腔结构铆接，进料管一端连接移动滑轨，另一端连接导向架，并对着内外套管空腔结构的进料斗；桩机场地就位，启动振动头，将内外套管空腔结构在活瓣桩靴的保护下沉入地基，将混凝土输送管通过绕盘架与固定在内外套管空腔结构上的进料管螺旋连接，将混凝土压入混凝土输送管输送到内外套管空腔结构中。解决了用人工小推车将混凝土一车车提升浇注到双层套管内所费大量时间的缺陷。本发明具有本发明结构简单、巧妙，操作方便，节省时间，施工容易，施工成本低。
Patent CN-100575543-C (CN)
Inventor: JIAQI ZHU
IPC: C23C14/06
Filed: 2008-09-02
Granted: 2009-12-30
Abstract: 一种在钴基高温合金表面沉积碳化硅高辐射涂层的方法，涉及一种在钴基高温合金表面沉积碳化硅高辐射涂层的工艺方法。目的是解决在采用常用的磁控溅射方法很难实现碳化硅涂层与钴基高温合金之间良好结合的问题。实现本发明方法包括的步骤：一、将钴基高温合金用氢氟酸清洗、丙酮溶液超声波清洗、酒精溶液超声波清洗和去离子水清洗；二、将处理后的钴基高温合金送入磁控溅射真空仓内，并抽真空，对钴基高温合金加热并保温；三、将仓内通入Ar气，施加脉冲负偏压对钴基高温合金表面反溅射；四：溅射功率启辉，对靶材表面预溅射；五、钴基高温合金表面进行正式溅射，沉积碳化硅高辐射涂层；六、关闭所有电源，待仓内温度降至室温，完成沉积。
Patent PT-1155176-E (PT)
Inventor: TIBERIO LONATI
IPC: D04B15/88
Filed: 2000-02-18
Abstract: A method for stretching and collecting a knit fabric produced by circular knitting machines comprising the phase of progressively cutting a flattened tubular piece along a longitudinal generatrix, spreading the piece according to diverging lines inclined downwards until reaching inferiorly a position laterally offset relative to the vertical central axis of the knitting machine and of collecting the stretched piece. Also provided is an apparatus for stretching and collecting a knit fabric in tubular piece comprising piece-presser rollers (10) for flattening the tubular piece coming from the circular machine, a rotating blade (18) positioned downstream from said piece-presser rollers (10), at least two spreading rollers (13) positioned according to diverging lines inclined downwards, at least a roller (14) for transmitting the stretched piece positioned in a first edge area (2a) of the frame of the apparatus, and a set (22) for collecting the stretched piece positioned in a second edge area of the support frame.
Patent PT-1133997-E (PT)
Inventor: BRAUN SERGE
IPC: A61K48/00
Filed: 2001-02-20
Abstract: The invention concerns the use of a nucleic acid capable of expressing beta-interferon for the preparation of a pharmaceutical composition for the treatment of an immune disease.
Patent PT-1262065-E (PT)
Inventor: DENIS KHOO
IPC: H04H20/00
Filed: 2001-01-11
Abstract: A method and system is described for providing a customized media list to a user (240) over a data network (230). The method comprises providing personalized data (241) of the user (240) to a computer system, generating a customized media list by the computer system for the user (240) based on the personalized data (241), and providing the customized media list to the user (240) through the computer system where the customized media list represents a customized content and a customized advertising. A system is further disclosed and claimed for providing customized media list to a user (240) over a data network (230).
Patent PT-1272663-E (PT)
Title: Polymorphisms in the human cyp2b6 gene and their use in diagnostic and therapeutic applications
Inventor: ZANGER ULRICH M
IPC: C12Q1/6883
Filed: 2001-02-09
Abstract: Described are general means and methods of diagnosing and treating the phenotypic spectrum as well as the overlapping clinical characteristics with several forms of inherited abnormal expression and/or function of the CYP2B6 genes. In particular, polynucleotides of molecular variant CYP2B6 genes which, for example, are associated with insufficient metabolization and/or sensitively of drugs, and vectors comprising such polynucleotides are provided. Furthermore, host cells comprising such polynucleotides or vectors and their use for the production of variant CYP2B6 proteins are described. In addition, variant CYP2B6 proteins and antibodies specifically recognizing such proteins as well as transgenic non-human animals comprising the above-described polynucleotide or vectors are provided. Described are also methods for identifying and obtaining inhibitors for therapy of disorders related to the malfunction of the CYP2B6 gene as well as methods of diagnosing the status of such disorders. Pharmaceutical and diagnostic compositions useful for diagnosing and treating various diseases with drugs that are substrates, inhibitors or modulators of the CYP2B6 gene product are described as well.
Patent PT-1322814-E (PT)
Title: Method for bleaching paper pulp
Inventor: DELMAS MICHEL
IPC: D21C9/10
Filed: 2001-09-14
Abstract: The invention concerns a method for bleaching different types of paper pulp in two steps at atmospheric pressure and at a temperature not higher than 100 DEG C. The first step consists in contacting the unbleached paste with a mixture of paracetic acid and performic acid. The second step consists in treating the bleached pulp derived from the first step, with a solution of soda and hydrogen peroxide. The resulting pulps exhibit a high index of whiteness and a degree of polymerisation close to unbleached pulps. The method is environmentally safe and non-polluting.
Patent PT-1446166-E (PT)
Title: Gel-forming fabric composite
Inventor: FERGUSON PAUL JOHN
IPC: D04H1/42
Filed: 2002-10-10
Abstract: A method for the manufacture of a reinforced gel-forming fabric composite comprising a reinforcing layer and gel-forming fibre material is characterized in that the gel-forming fibre material in non-woven fabric form is needled into the reinforcing layer from one side so as to penetrate through the reinforcing layer and form a layer of gel-forming fibre material on both sides of the reinforcing layer. The resulting fabric finds use in a wound dressing.
Patent PT-1467761-E (PT)
Title: Treatment of neovascular ophthalmic disease
Inventor: MARGARON PHILIPPE MARIA CLOTAIRE
IPC: A61K41/00
Filed: 2002-11-29
Abstract: Inhibitors of integrin-linked kinase (ILK) are used in the treatment of various eye diseases with underlining pathology of neovascularization of cornea, iris, retina or choroid.
Patent PT-1423121-E (PT)
Title: Cysteine protease inhibitors with 2-cyano-4-amino-pyrimidine structure and cathepsin k inhibitory activity for the treatment of inflammations and other diseases
Inventor: ALTMANN EVA
IPC: A61K31/505
Filed: 2002-08-29
Abstract: The invention provides compounds of formula I or a pharmaceutically acceptable salt or ester thereof (I), wherein the symbols have meaning as defined, which are inhibitors of cathepsin K and find use pharmaceutically for treatment of diseases and medical conditions in which cathepsin K is implicated, e.g., various disorders including inflammation, rheumatoid arthritis, osteoarthritis, osteoporosis and tumors.
Patent PT-1528026-E (PT)
Title: Apparatus treating an intermediate product in the graphics industry
Inventor: KERNSTOCK BERND
IPC: B65H9/10
Filed: 2004-10-01
Abstract: A detector is provided at the conveyor (3) to detect a paper conveyed along a belt (3.1) in the conveyor. A controller is connected to a detector to a bring drive unit (3.5) of paper conveyor to a temporary standstill condition, when the respective paper reaches the processing position.
Patent PT-1596661-E (PT)
Title: Porcine collagen film
Inventor: FAIRFIELD MORGAN TREVOR
IPC: A23L13/00
Filed: 2004-02-18
Abstract: A porcine collagen film is made from an extrudable collagen gel. The porcine collagen is essentially sow collagen. The ratio of collagen to fat is usually above 10:1, for example in the range 25:1 to 50:1.
Patent PT-1709052-E (PT)
Title: Derivatives of 1,4-diazabicyclo 3.2.1octanecarboxamide, preparation method thereof and use of same in therapeutics
Inventor: GALLI FREDERIC
IPC: A61K31/416
Filed: 2005-01-07
Abstract: 4-heterocyclylcarbonyl-1,4-diazacyclo-octane derivatives (I), as individual or mixed enantiomers, bases, solvates and acid addition salts are new. 4-heterocyclylcarbonyl-1,4-diazacyclo-octane derivatives of formula (I), as individual or mixed enantiomers, bases, solvates and acid addition salts are new. X : N or CR 2; P, Q, R and W : N or CR 3; R 1 and R 21-6C alkyl; R 3hydrogen, halo, 1-6C alkyl or alkoxy, nitro, amino, trifluoromethyl, cyano, NR 4R 5, NR 4COR 5, NR 4CONR 5R 6, NR 4COOR 5, NR 4SO 2NR 5R 6, OR 5, OCOR 5, OCOOR 5, OCO-ONR 4R 5. OCOSR 5, COOR 5, COR 5, CONR 4R 5, SR 5, SOR 5, SO 2R 5, SO 2NR 4R 6, or phenyl (optionally substituted by any of the groups indicated for R 3), or R 3 is any of a wide range of heterocyclic groups (het1); R 4, R 5 and R 6halo, 1-6C alkyl, 2-6C alkenyl or alkynyl, 3-8C cycloalkyl, 3-8C cycloalkyl(1-3C)alkyl, 4-8C cycloalkenyl or phenyl, and RNR 4R 5 or NR 5R 6 may complete a heterocycle (het2). The full definitions are given in the DEFINITIONS (Full Definitions) Field. [Image] ACTIVITY : Nootropic; Neuroprotective; Neuroleptic; Antiparkinsonian; Anticonvulsant; Tranquilizer; Antidepressant; Cardiant; Antiulcer; Antismoking. MECHANISM OF ACTION : (I) are ligands for nicotinic receptors, with high selectivity for receptors that include the alpha 7 subunit. The compound 3-(1,4-diazabicyclo[3,2,1]oct-4-yl-carbonyl)-6-methyl-1H-pyrazolo[3,4-b]pyridine hydrobromide had IC 50 for inhibition of binding of tritium-labeled alpha -bungarotoxin to nicotinic receptors that contained the alpha 7 subunit of 0.056 mu M.
Patent PT-1725463-E (PT)
Title: Corrugated cardboard supports
Inventor: MULCAHY STEPHEN
IPC: B65D19/40
Filed: 2005-03-10
Abstract: A corrugated cardboard blank ( 2 ) for the construction of a support ( 100 ), the blank comprising two main body forming panels ( 4, 6 ), a middle panel ( 8 ) between said body forming panels and two end panels ( 10, 12 ), each main body forming panel, middle panel and at least one of the end panels having opposing end flaps ( 24, 26, 28, 30, 32 ).
Patent PT-1753649-E (PT)
Title: Automatic central buffer coupling for rail vehicles
Inventor: KANG SOONHEE
IPC: B61G3/06
Filed: 2005-04-20
Abstract: An automatic central buffer coupling for rail vehicles has a coupling head (1) with a projection (25), a hook (3) mounted on a fixed pivot bearing (4) in the coupling head for swinging in a coupling position, an articulated arm mechanism (10, 11, 12, 13, 14) mounted in the coupling head and spring means (17, 19; 18, 20) acting on the hook (3). The articulated arm mechanism comprises a first articulated arm (10) which is pivotally connected to a second pivot bearing (12) defining a fixed axis of rotation with respect to the coupling head, wherein the hook (3) is connected by means of a pivot joint (13) to a second articulated arm (11) which is connected by means of a second pivot joint (14) to the first articulated arm (10) whose movement is limited by a wall (28) or stop provided with the coupling head. In the coupling position of the hook (3) the axes of rotation defined by the first and second pivot joints (13, 14) and the second pivot bearing (12) are intersecting an arc-shaped line (30) and the articulated arm mechanism is pressed by means of a spring means (17, 19) against the stop or wall (28) of the coupling head, wherein the spring means is supported on a supporting bearing (21) located on the concave side of the arc-shaped line (30).
Patent PT-1796698-E (PT)
Title: Strain of lactobacillus acidophilus having analgesic properties in the gastrointestinal system
Inventor: DESREUMAUX PIERRE
IPC: A23L33/00
Filed: 2005-09-21
Abstract: The invention proposes the use of at least one strain of Lactobacillus acidophilus to prepare a support administered to humans or animals with an analgesic purpose in the gastrointestinal system.
Patent PT-1824426-E (PT)
Title: Endoprosthetic elements for an ankle joint
Inventor: FELLINGER MICHAEL
IPC: A61F2/42
Filed: 2005-11-08
Abstract: A talus component (1) for a multicomponent ankle prosthesis has an underside (3) which faces towards the talus bone on implantation. Independent claims are also included for a tibia component-inlay combination for a multicomponent ankle prosthesis in which the tibia component (6) includes a plate (7) and a bone-anchoring device and the inlay (12) has a planar tibial surface where (A) the side of plate (7) turned towards the inlay (12) has a central protuberation (8) and a cutout (14) for protuberance (8) in the tibial surface of inlay (12), cutout (14) being such that inlay (12) can rotate with respect to tibia component (6) as well as making an AP surface while hindering sideways movement of inlay (12); or (B) as in (a) but in which the plate (7) has a cutout (8a) and a protuberance (14a), cutout (8a) being such that inlay (12) can rotate with respect to tibia component (6) as well as making an AP surface while hindering sideways movement of inlay (12).
Patent PT-1932773-E (PT)
Title: Packaging comprising a container associated with a lid equipped with reversible and reusable locking means
Inventor: DATHY FRANCK
IPC: B65D45/34
Filed: 2006-12-14
Abstract: The present invention concerns a packaging comprising a container (2) associated with a lid (4) equipped with reversible and reusable locking means.  According to the invention, the container (2) comprises (i) a metallic body (3) provided with a side wall (6) whereof upper border (7) is finished by an upper edge (10) and (ii) a lid (4), made out of plastic material, comprising a peripheral border (15) suitable to cap said upper edge (10).  Moreover, said lid (4) comprises also at least two locking legs (5) each connected to said peripheral border (15) via a one piece hinge (18), each said locking legs (5) comprising at least a locking part (19) suitable to cooperate in a removable way with a "complementary locking structure" (13, 36), arranged at the side of the upper border (7) of said body container (3), when said locking leg (5) is swivelled in a "locked" position, and wherein at least some of the locking legs (5) comprise a one piece lengthening (20) comprising a principal part (20 a ), located at the side of the locking part (19), continued by an end part (20 b ) by the intermediary of a one piece folding line (22), said end part (20 b ) comprising an opening (28) and a one piece extension (24) extending in direction of the peripheral border (15) of the lid (4), suitable to come resting on the outside face in opposite of the side wall (6) of the container (2) during the swivelling operation of said end part (20 b ), that particularly to form a kind of lever and so as to facilitate the swivelling of the locking leg (5) from its locked position up to an unlocked position.
Patent PT-1982182-E (PT)
Title: A novel dry stick device construction and method for determining an analyte in a sample using said dry stick device
Inventor: CLAUSEN KIM
IPC: B31B50/62
Filed: 2007-01-19
Abstract: A novel dry stick device construction for the determination of an analyte in a sample is provided. The device comprises: (i) optionally a solid support, (ii) at least one reagent pad comprising a reagent or a combination of reagents capable of reacting with the analyte, a derivative of said analyte or an indicator compound for said analyte to provide a detectable signal when in a moistened state, the at least one reagent pad providing a first environment for said reagent(s), said first environment permitting an improved storage stability of the reagent(s) and dry stick device when in a non-moistened state, and (iii) a regulating pad being in contact with the at least one reagent pad, the regulating pad creating a second environment for said reagent(s), when in a moistened state, said second environment permitting an increased rate of reaction between the analyte and the reagent.
Patent PT-1955700-E (PT)
Title: Therapeutic treatment of androgen receptor driven conditions
Inventor: FRINCKE JAMES M
IPC: A61K45/06
Filed: 2000-09-28
Abstract: The invention provides methods to treating conditions such as prostate cancer, or for ameliorating one or more symptoms associated with prostate cancer, or for agents that modulate the biological activity of the androgen receptor. The invention also provides methods and compositions suitable for therapeutic applications.
Patent PT-2130717-E (PT)
Title: System for limiting the damage that can be caused, in the event of a crash, by an optical unit to at least one unit of an automobile
Inventor: BENANE SAID
IPC: B60Q1/04
Filed: 2009-05-26
Abstract: The system has a stop (20) arranged on a left deformable low-deformability strut of a motor vehicle. A support (36) of an opaque case (4) is provided at distance (D20) from a front leg of the stop. The support is extended towards rear opposite to the front leg of the stop. The low-deformability strut ensures a lateral maintenance for the radiator. The stop has an upper wall with a zone cover an upper end of the strut, where the wall has another zone extended to left of the former zone.
Patent PT-688506-E (PT)
Inventor: MANDRALIS ZENON IOANNIS
IPC: A23G1/54
Filed: 1995-04-26
Abstract: A process for improving the heat resistance of chocolate or chocolate type products so that they have a reduced tendency to deform at elevated temperatures which comprises mixing a polyol gel or a polyol/water gel product in particulate form with a flowable mixture of chocolate type ingredients in an amount to achieve a polyol content of from 0.2 to 60% by weight based on the total amount of the resultant chocolate.
Patent PT-797604-E (PT)
Inventor: KREBS MICHAEL
IPC: C09J175/04
Filed: 1995-05-17
Abstract: The hotmelt adhesive according to the invention contains A) at least one polyurethane prepolymer of a) at least one polyisocyanate, more particularly toluene diisocyanate and/or MDI, b) at least one polyalkylene glycol in a concentration of more than 10% by weight, based on the hotmelt adhesive as a whole, more particularly polypropylene glycol, c) at least one polyester glycol, preferably at least two polyester glycols with different glass transition temperatures and d) at least one chain extender and B) optionally additives, such as e) a resin, more particularly a hydrocarbon resin, and f) a stabilizer, more particularly toluene sulfonyl isocyanate. The hotmelt adhesive preferably has a melt viscosity of 4 to 100 Pa.s at 170 DEG  C. The PU prepolymer has only one Tg in the DSC curve. The hotmelt adhesive is distinguished by high creep resistance and high early and ultimate strengths. Accordingly, it is mainly used in the shoe industry, more particular, in application machines designed for application in the shoe production line which does not contain any steam-operated preliminary crosslinking stage or a drying tunnel. The hotmelt adhesive is preferably produced by a single-stage process. The adhesive is particularly suitable for fibrous materials, such as leather and textiles.
Patent PT-743559-E (PT)
Inventor: RINALDI RINALDO
IPC: G03F7/022
Filed: 1996-04-22
Abstract: A description is given of photosensitive compositions comprising from 20 to 90% of a diazo resin with an esterification index of between 15 and 40% and a nitrogen content of between 2 and 3%, from 0 to 60% of an alkali-soluble novolac resin, as well as any other conventional components, characterized in that they have an acidity value, expressed as Electromotive Force and measured with a specific electrode for non-aqueous solvents, of between 100 and 400 millivolts.
Patent PT-738674-E (PT)
Inventor: DAMKJAER POUL ERIK
IPC: B65G39/04
Filed: 1996-03-21
Abstract: A set of modular elements for the construction of a driving pulley (1) for belt conveyors or the like comprises a steel shaft (3), at least one disk element (2) of synthetic material and at least two end pieces (8), similarly of synthetic material, plus a number of bolts (11) with nuts (12) arranged for the tightening together of the end pieces around the disk element(s) in such a manner that the shaft is secured in the pulley. In the area for the disk elements (2), the shaft (3) is hexagonal in shape (5) and each disk element has a corresponding axial opening, and the shaft comprises an axial bearing journal (6) at each end and a trunnion (7) for at least one drive wheel (16). The driving pulley is preferably coated with a rubber or rubber-like lagging (4). <IMAGE>
Patent PT-832108-E (PT)
Inventor: CHU ALEXANDER H
IPC: C07K1/34
Filed: 1996-06-07
Abstract: A novel process for recovering water insoluble compounds from a fermentation broth includes sequential steps of concentrating, solubilizing and diafiltering the compound of interest, all through a single closed recirculation system to recover the compound for further downstream purification.
Patent PT-850335-E (PT)
Inventor: SVANQVIST TORD O S
IPC: D21F7/00
Filed: 1996-09-10
Abstract: To accomplish a web transfer, which in reliability is comparable to the one obtained with a closed draw, in any operating environment, but especially where it is desirable to transfer a fast running tissue web ( 4 ) from the drying section of a tissue machine, e.g., a Yankee dryer ( 2 ), to a reel-up ( 3 ), a web support device ( 10 ) extends across the width of the web ( 4 ) and along a predetermined run of the web support device has a support surface ( 11 ) formed by a series of plate member assemblies ( 23 ) having means for creating a flow of air in the direction of the web run. Between the web ( 4 ) and the support surface ( 11 ) the flow of air forms an air layer ( 15 ) of reduced static pressure, so as to stabilize the web ( 4 ) against flutter. The predetermined run may extend through a calender ( 7 ) and past scanner equipment ( 8 ). Pneumatic tail threading capabilities may be included.
Patent PT-869731-E (PT)
Inventor: ILLY FRANCESCO
IPC: A47J31/00
Filed: 1996-12-23
Abstract: The coffee machine for different coffee types requires no preheating time and consumes no energy in the standby mode. It essentially comprises a water supply chamber (1), a pump (5), a continuous flow heater (8) for heating the water and a brewing chamber (10) for receiving the coffee (10'). The continuous flow heater (8) has a low heat capacity and can therefore perform large temperature changes within a short time. In order to obtain the desired water starting temperature, use is made of a control loop. The unheated parts (9-12) along the water path between the continuous flow heater (8) and the coffee (10') are so designed that a minimum amount of heat energy is abstracted from the hot water, but at the same time the parts have an adequate strength.