baber/WOPTO huggingface dataset:
Patent CN-100501298-C (CN)
Inventor: MINLANG HONG
IPC: F28F5/00
Filed: 2006-07-04
Granted: 2009-06-17
Abstract: 本发明公开一种转轮式除湿机的除湿轮更换装置，包括：一底板，设有一轨道槽，该轨道槽的两端分别为第一、第二止挡部；一除湿轮组件，包括有一除湿轮，该除湿轮的轮缘设有多个齿状部；一第一齿轮组件，设置于该底板上，包括有一第一齿轮及一马达，该第一齿轮与该除湿轮啮合；一第二齿轮组件，设置于该底板上，包括有一第二齿轮，该第二齿轮与该除湿轮啮合；及一第三齿轮组件，设置于该底板上，包括有一第三齿轮及一滑件，该第三齿轮设置于该滑件上，该滑件设置于该轨道槽内，该第一、第二、第三齿轮三角形地分布排列在该除湿轮周缘上。本发明通过多个齿轮形成多数个支撑点，使除湿轮可定位于齿轮组间，因此，可轻易地从除湿装置中移出除湿轮。
Patent CN-100475204-C (CN)
Inventor: BENDONG HUANG
IPC: A61K47/32
Filed: 2006-09-18
Granted: 2009-04-08
Abstract: 本发明公开了一种硝酸毛果芸香碱分散片及其制备方法。该硝酸毛果芸香碱分散片包含有以下重量份的成分：硝酸毛果芸香碱0.5-5份、填充剂50-185份、崩解剂20-140份、润滑剂0.2-5份。硝酸毛果芸香碱分散片与原剂型相比较，具有以下特点：1、研制硝酸毛果芸香碱分散片使其口服制剂剂型多样化，同时为临床医师及患者用药提供了更多的选择；2、既保留了片剂生产工艺简单易行、质量控制可靠、携带方便等特点，又改善了其内在质量，药物释放快，使体内生物利用度得到有效的保障；3、服用方便，可吞服、咀嚼含吮或用水分散后服用，尤其适合老人、吞咽困难者等其它一些口腔疾病患者服用，提高了病人的依从性。
Patent CN-100537933-C (CN)
Title: 一种现浇砼用轻质胎模构件
Inventor: ZEYOU QIU
IPC: E04B5/36
Filed: 2003-09-15
Granted: 2009-09-09
Abstract: 一种现浇砼用轻质胎模构件，包括多面体实心轻质材料构件(1)，其特征在于多面体实心轻质材料构件(1)上设置有至少一个贯通构件表面的横向孔洞(2)，多面体实心轻质材料构件(1)设置并连接在底板上，底板(20)上间隔排列有多个多面体实心轻质材料构件(1)，彼此之间构成内肋模腔(19)，多面体实心轻质材料构件(1)的外表面局部或全部裹覆有水泥浆或水泥砂浆或水泥纤维浆或水泥纤维网砂浆或水泥钢丝网砂浆或砼外膜层(4)，内肋模腔(19)中有撑拉件(22)，底板(20)内还含有增强物(5)。适用于现浇钢筋砼或预应力钢筋砼的楼盖、屋盖、墙体、基础底板以及桥梁使用，尤其适用于无梁楼盖使用。
Patent CN-100515888-C (CN)
Inventor: SHUSHENG WANG
IPC: B65G35/00
Filed: 2006-12-31
Granted: 2009-07-22
Abstract: 本发明是浮动夹头装置，其结构是升降导柱连接浮动中间支架；浮动中间支架的侧板加厚钻孔配合安装直线轴承，利用其两端连接了纵向浮动板中的轴与直线轴承的连接；在纵向浮动支架的侧板上再加厚钻孔配合安装直线轴承，用其两端连接横向浮动板中的轴与直线轴承的连接；形成可以横向移动的横向浮动支架，浮动板上再安装由丝杠传动的夹头，在横向浮动板的一侧安装锁紧装置。优点：用于铁道与轨道交通机车车辆转向架在检修，制造时，为方便转向架输送时，与地面专机的配合问题，而形成的一种浮动夹头，可通过人为的调整，将转向架进行横行和纵向的调整，使得就算是转向架在输送上与地面专机有一定的偏差，或手动的调整过来，达到准确输送的目的。
Patent CN-100531765-C (CN)
Inventor: XIN ZHOU
IPC: A61P35/00
Filed: 2006-09-26
Granted: 2009-08-26
Abstract: 本发明公开了一种半夏提取物及其制备方法、药物组合物和用途。半夏提取物是将新鲜采集的半夏块茎晾干粉碎，得到半夏粗粉，然后用有机溶剂、含水有机溶剂或水加热回流或渗滤提取2～4次，提取液浓缩干燥后得到的。本发明半夏提取物具有良好的镇咳、祛痰、镇吐作用；抗大鼠幽门结扎性溃疡、消炎痛性溃疡及应激性溃疡的作用；对家兔有促进胆汁分泌作用；抗心律失常作用；抗肿瘤作用；抗早孕作用。特别是对矽肺、咳嗽、痰饮、胃溃疡、呕吐、皮质酮减少症、心律失常、肿瘤、早孕具有治疗作用。
Patent CN-100550482-C (CN)
Title: 由含有Mg的钛酸锂构成的锂离子电池用活性物质和锂离子电池
Inventor: DAISUKE ENDO
IPC: H01M10/36
Filed: 2006-03-22
Granted: 2009-10-14
Abstract: 本发明的课题是提供电位平坦部的放电容量优良的锂离子电池用活性物质和提供高容量、高寿命的锂离子电池，特别是提供提高电压平坦性的技术。本发明的锂离子电池用活性物质是用组成式：Li[Li (1-2x)/3 Mg x Ti (5-x)/3 ]O 4 (0＜x＜1/2)表示，该组成式是用Mg来取代钛酸锂的元素的一部分而得的，锂离子电池采用该活性物质作为负极活性物质。
Patent CN-100584685-C (CN)
Inventor: STEFANO SEGATO
IPC: B62J1/08
Filed: 2006-04-28
Granted: 2010-01-27
Abstract: 本发明应用于支撑结构领域，特别是涉及一种尤其是用于自行车和人体支撑框架的支座结构。该结构包括：支撑元件(2)，该支撑元件(2)具有下表面(4)和上表面(3)，后者设计成至少部分地支撑使用者的重量；和与该支撑元件(2)相联的锚固装置(5)，其用于在纵向和/或倾斜和/或竖直可调位置上锚固到自行车或人体支撑框架(T)上。该锚固装置(5)包括至少一个纵向延长部(6)，该纵向延长部(6)从该支撑元件(2)向下延伸，其具有至少一个大体上水平构件(7)，该大体上水平构件(7)设计成被至少一个大体上水平的夹持构件(S)夹持，该夹持构件(S)与框架(T)相联，并沿大体上竖直方向起作用。
Patent CN-100555520-C (CN)
Title: 铝膜电极缺陷的检测、断线修补方法及检测装置
Inventor: QING LI
IPC: G01R31/02
Filed: 2007-04-26
Granted: 2009-10-28
Abstract: 本发明针对采用Al膜电极结构的等离子体显示板，在制程中产出的Al膜电极的连线缺陷、断线缺陷提出一种快速、可靠的检测方法及其装置，即结合掩模板正负片，利用缺陷出光强透过率的比对，通过控制系统对缺陷信息加以确认、定位、保存及与激光修补机间的传输。本发明针对Al膜电极断线缺陷修补后经过高温处理再次断开的问题，提出修补点经过预烧后与后续制备的介质层共同烧结的方法，有效的修补Al膜电极的断线缺陷。
Patent CN-100494877-C (CN)
Inventor: KUNLUN ZHANG
IPC: G01B7/14
Filed: 2007-08-24
Granted: 2009-06-03
Abstract: 本发明公开了一种用于检测移动物体与其轨道间距离的装置，其高频信号源、传感器及信号处理电路均安装在移动物体上，其中传感器由感应绕组组成，该感应绕组沿轨道的纵向长度与轨道磁阻或电阻周期变化的一个周期的纵向间距相等或为其整数倍。该装置适用于磁浮车与轨道间距离的检测，不受其轨道磁阻变化的影响，检测精度高；该装置的所有器件均安装在移动物体上，数量少，成本低，便于维护。
Patent CN-100565247-C (CN)
Inventor: JING ZHAO
IPC: G01V3/12
Filed: 2007-03-26
Granted: 2009-12-02
Abstract: 本发明涉及大距离智能金属探测器包括AVR单片机智能判定及人机对话系统(1)等，单片机产生方波经波型转换选频功放综合电路(5)后，由发射线圈组(2)建立电磁场；接收线圈(3)采集信号经接受电路(4)后，由开关型调制有效值低通滤波综合电路(6)整理成可控的有效值电平，通过IU转换电路(7)得到易识别的电压信号；系统(1)对该电压信号进行判断；参考电平保持及飘移补偿综合电路(8)为IU转换电路(7)提供比较电平，并对信号飘移进行补偿；负电源稳压模块式整机电源电路(10)提供工作电压。本发明的金属探测器实现智能化参数调整，并提高了金属探测器的稳定性和抗干扰性；还具有低成本、电路简单、探测距离大的优点。
Patent CN-100533202-C (CN)
Inventor: CHIKARA YAMAMOTO
IPC: G02B13/00
Filed: 2007-04-04
Granted: 2009-08-26
Abstract: 本发明的投影透镜从放大侧起依次排列有：第1透镜组G 1 、第2透镜组G 2 以及第3透镜组G 3 ，上述第1透镜组G 1 从放大侧起依次具备：以非树脂为透镜材质的负透镜L 1 、至少在一面上设置非球面的塑料透镜L 2 以及正透镜L 3 ，上述第2透镜组G 2 由至少在一面上设置非球面的塑料透镜L 4 、正透镜L 5 以及负透镜L 6 构成，上述第3透镜组G 3 由正透镜L 7 构成，并且，满足下述条件式(1)、(2a)以及(3a)。1.0＜Bf/f≤1.8 (1)、2.0＜f1/f (2a)、2.0＜f2/f (3a)，Bf：整个系统的空气换算的后焦距，f：整个系统焦距，f1：第1透镜组的焦距，f2：第2透镜组的焦距。从而提供一种构成枚数少且廉价、充分考虑了使用者的接触等所引起的影响的、适用于前投式投影机的投影透镜以及使用该投影透镜的投影型显示装置。
Patent CN-100534138-C (CN)
Inventor: ATSUSHI MARUYAMA
IPC: H04N5/225
Filed: 2007-05-15
Granted: 2009-08-26
Abstract: 本发明提供一种摄像装置。本发明公开一种在多窗口显示部的各个窗口同时显示帧频不同的同一动画的摄像装置。本发明的摄像装置的结构例如可以表述如下。摄像装置包括：用于拍摄被摄体的摄像元件；对由上述摄像元件得到的图像数据进行图像处理的图像处理部；将经过上述图像处理的图像数据作为显示不同帧频的动态图像的显示用图像数据进行存储的显示用缓冲器；以及同时显示多个上述显示用缓冲器所存储的不同帧频的显示用图像数据的多窗口显示部，其中，在上述多窗口显示部显示的动态图像分别以不同的帧频显示在各个窗口中。
Patent CN-100507608-C (CN)
Inventor: HUAQING WANG
IPC: G02B1/10
Filed: 2007-11-21
Granted: 2009-07-01
Abstract: 本发明公开了一种旋转监控片的光学薄膜自动监控系统，涉及一种薄膜产品制备过程中的监控设备。本发明包括：光源发射系统、驱动电机、工件架、晶控仪探头、监控片旋转机构、信号接收系统、信号转换系统、晶控仪、计算机、真空室和监控片。监控片旋转机构和晶控仪探头设置在真空室内，光源发射系统发出光信号，入射到真空室内，在监控片上形成光斑，由信号接收系统接收后，经过信号转换和计算机处理，监控薄膜厚度，控制材料的蒸发速率。本发明采用把监控片旋转机构设计成内环和外环，中间采用细钢丝连接，这样的结构避免了监控片旋转时对晶控仪探头的遮挡，实现了旋转监控片状态下的光控系统和晶控仪对镀膜过程的联动控制。
Patent PT-1182672-E (PT)
Inventor: GERHARD REICHINGER
IPC: H01B13/00
Filed: 2001-07-24
Abstract: The method involves laying individual cables (22) in a hollow chamber (8) of a foam tool (2), which has an upper part (6) and a lower part (4). A vacuum is established between the upper and lower parts and the individual cables are enclosed in foam by introducing a material capable of forming a foam into the chamber. Independent claims are also included for the following: a foam tool for an especially stable shape cable set.
Patent PT-1283060-E (PT)
Title: Preparations for diagnosing infection with helicobacter pylori
Inventor: KAWASAKI JUNICHI
IPC: A61K49/18
Filed: 2001-05-17
Abstract: A coated preparation for the detection of a H. pylori infection according to a urea breath test protocol which comprises a core composition containing at least an isotope C-labeled urea, an exoipient and a lubricant in defined proportions and covered with 0.1-10 parts by weight of a coating agent based on 100 parts by weight of the core composition. With this preparation, the influence of the urease-producing bacteria resident in organs other than the stomach, such as the mouth and throat, is excluded to enable a diagnosis of H. pylori infection without the risk for a false-positive test and with reasonable rapidity. <IMAGE>
Patent PT-1337992-E (PT)
Title: Image display unit
Inventor: RANDAK CHARLES STEFAN
IPC: G09F13/04
Filed: 2001-10-26
Abstract: An image display unit 10 comprises a light source 14 and a light diffusing panel 18 , over which is mounted an opposed pair or retaining sheets 20 with a volume 22 formed between each retaining sheet 20 and the panel 18 for receiving an image-bearing sheet 34 . An elongate opening 26, 28 for providing access to the volume 22 formed in each face of the unit 10 is located spaced from the edges of the unit 10 , so allowing a user to access the volumes 22 regardless of proximity of the edges of the unit 10 to other units, or to a wall or the like.
Patent PT-1293612-E (PT)
Inventor: JANOS BAKI GYOZO
IPC: E03C1/23
Filed: 2002-09-11
Abstract: Water discharging device for hydromassage tubs actuated by a driving cable (6) to which a pawl (3) is attached that moves the stem (7) of a plug in vertical direction. Together with the pawl the driving cable also moves the swinging link (4) that switches a solenoid valve (20) which opens and closes the connection between outlet (22) and the inlet to the hydraulic circuit (21). <IMAGE>
Patent PT-1408966-E (PT)
Title: Synergistic pharmaceutical combinations for the prevention or treatment of diabetes
Inventor: SZILVASSY ZOLTAN
IPC: C07D213/82
Filed: 2002-07-10
Abstract: The invention refers to a synergistic pharmaceutical combination which comprises (a) a first pharmaceutical composition containing an antidiabetic or anti-hyperlipidemic active agent and one or more conventional carrier(s), and (b) a second pharmaceutical composition containing a hydroximic acid derivative of the formula I and one or more conventional carrier(s). The pharmaceutical combination is suitable for the prevention or treatment of, among others, diabetes mellitus.
Patent PT-1446006-E (PT)
Inventor: STEED WILLIAM
IPC: A01N25/00
Filed: 2002-11-06
Abstract: A composition which causes adult boring bark beetles to discontinue boring, discontinue laying eggs and become disoriented and bore out of the tree or cease boring altogether and die is described. Additional tests have shown that beetles will not infest a tree which has been treated with the composition. Furthermore, the composition also causes beetle larvae to cease boring and die and also causes egg sacks to shrivel and die.
Patent PT-1485314-E (PT)
Title: Spool filled with multiple elongated elements wound closely together
Inventor: VANNESTE STIJN
IPC: B65H55/04
Filed: 2002-12-03
Abstract: A spool filled with two or more elongated elements such as steel cords wound in parallel and in several windings upon the spool. The distances between two neighboring elongated elements, as measured along a line parallel to the axis of the spool, is not more than 10 mm along 90% of the length of each elongated element.
Patent PT-1432257-E (PT)
Inventor: FRANK PAETSCH
IPC: H04Q7/24
Filed: 2003-11-26
Abstract: A communications link set up procedure uses a mobile phone gateway (5) has separate groups of user channels (21, 22) (23, 24) for mobile networks (7, 8) and uses link request information from the calling unit (1, 1') to dynamically selects the appropriate group and channels by switching between SIM (Subscriber Identity Module) cards when a set number of free channels is not available.  Includes Independent claims for a gateway using the procedure.
Patent PT-1496160-E (PT)
Title: Spacer for the post of a road or motorway crash barrier
Inventor: BROUSSE FRANCK
IPC: E01F15/04
Filed: 2004-07-01
Abstract: The spacer (E) has a fixation part (1c) for fixing it with a handrail and a plate (1d) for fixing it with a post. The plate is mounted between two fixed wings (1a, 1b) and a vertical folding (1e) absorbs effect of shock on the handrail. The plate has a split (1d1) defining upper and lower fixing zones (1d2, 1d3). The plate permits a rotation of the spacer with respect to the post under the effect of shock.
Patent PT-1611139-E (PT)
Title: Methods of preparing olanzapine
Inventor: DOLITZKY BENZION
IPC: A61K31/551
Filed: 2004-12-22
Abstract: This invention encompasses methods of synthesizing olanzapine without solvents or by using low boiling organic solvents.
Patent PT-1605482-E (PT)
Title: Lockout mechanism for power tool
Inventor: BASCOM JAMES
IPC: H01H9/06
Filed: 1999-08-11
Abstract: A power tool (20) includes a hollow housing (22) defining a handle (32) with an external wall. A motor is disposed in the housing. A switch (36) is pivotally mounted in the handle about a first axis (46) for actuating the motor. The switch has a first locking abutment (60). A latch (62) is located adjacent the switch and is pivotally mounted in the handle about a second axis (64) generally parallel to the first axis for movement back and forth between an engaged and a disengaged position. The latch has a second abutment (68) for engaging the first abutment and preventing the switch from being actuated. The latch when pivoted to engage the first and second abutments applies a force vector generally intersecting the second axis.
Patent PT-1616572-E (PT)
Title: Chimeric anti-cd20 antibody, rituxan, for use in the treatment of chronic lymphocytic leukemia
Inventor: GRILLO-LOPEZ ANTONIO J
IPC: A61K38/21
Filed: 1999-11-09
Abstract: A method of treating hematologic malignancies associated with a high number of circulating tumor cells by the administration of a therapeutic chimeric anti-CD20 antibody. These malignancies include in particular B-prolymphocytic leukemia (B-PLL), chronic lymphocytic leukemia (CLL), and transformed non-Hodgkin's lymphoma.
Patent PT-1589276-E (PT)
Title: Device for the construction of bases
Inventor: COLOMER INES JACKSON
IPC: E04B5/02
Filed: 2005-04-19
Abstract: "Device for the construction of bases"  of the type composed of two elements, concrete slabs (1) and slab union elements formed by two plates, one lower (2) and another upper (3), characterised essentially because the lower plate (2) has at least two perforations both with threads suitable to receive a bolt or stud for their fixing to the upper plate (3), which is formed by two parts united by a dovetail joint, each with a perforation to match those of the lower plate (2).
Patent PT-1725458-E (PT)
Title: Positioning device for a tubular label at a pre-established height from a bottle bottom in a labelling machine
Inventor: ZACCHE VANNI
IPC: B65C3/06
Filed: 2005-02-25
Abstract: The invention deals with the field of labelling machines with tubular labels made of heat-shrinking film that are directly formed on the machine starting from coiled film. More precisely, the invention refers to a device (1) or (10) for positioning a tubular label (8) at a pre-established height from a bottle bottom and to means (21) for keeping the label position during the label transfer to an outlet conveyor where a first partial heat-shrinkage occurs. The positioning device is supported by the drum, on which the label is formed, and must allow sliding the bottle inside the formed label.
Patent PT-1658293-E (PT)
Title: A method of preparation of oxycodone
Inventor: VLADISLAV SNUPAREK
IPC: C07D489/08
Filed: 2005-08-16
Abstract: A method of preparation of Oxycodone of formula I by reacting thebaine of formula II, or its analogue of formula III, wherein R represents a C2 to C5 alkyl, an alkylaryl, preferably benzyl, methoxybenzyl, or allyl, with hydrogen peroxide or peroxoacids in the presence of oxalic acid in admixture with acetic or formic acid. From the resulting crystalline precipitate of 14-hydroxycodeinone oxalate, by addition of a base, 14-hydroxycodeinone of formula IV is released, which is hydrogenated with hydrogen in the presence of a catalyst to yield Oxycodone (I): Oxycodone is transformed to hydrochloride, which is used as the active ingredient in analgesic formulations.
Patent PT-1814089-E (PT)
Title: Access system for persons
Inventor: PRZYGODDA JENS
IPC: G07B15/04
Filed: 2006-01-25
Abstract: The access system (20), has dispenser (22), access lock (24) and value-voucher dispenser. The dispenser releases the access lock and dispenses value-voucher when adequate currency is deposited at the dispenser. A stock of vouchers and value-vouchers (40) is provided. The printer issues a temporarily stored value-voucher when dispenser collects sufficient payment and prints a voucher and creates a new value-voucher. The new printed voucher is temporarily stored. The value-vouchers are supplied in the form of a roll and a cutting device is provided.
Patent PT-1841458-E (PT)
Title: Surfactant treatment regimen for treating or preventing bronchopulmonary dysplasia
Inventor: KILLIAN ANTHONY
IPC: A61K45/00
Filed: 2006-01-06
Abstract: Regimens for the therapeutic or prophylactic administration of pulmonary surfactant to infants exhibiting or at risk of developing bronchopulmonary dysplasia are disclosed.
Patent PT-1920079-E (PT)
Title: A maraging steel article and method of manufacture
Inventor: WOJCIESZYNSKI ANDRZEJ L
IPC: C22C38/52
Filed: 2006-08-10
Abstract: A fully dense, powder-metallurgy produced maraging steel alloy article of prealloyed powder for use as a tool for high temperature applications. The article in the as-produced condition having a hardness less than 40 HRC to provide machinability and thereafter the article upon maraging heat treatment having a hardness greater than 45 HRC. A method for producing this article comprises compacting prealloyed powder to produce a fully dense article having a hardness less than 40 HRC and thereafter maraging heat treating to a hardness greater than 45 HRC.
Patent PT-1959911-E (PT)
Title: Bushing for receiving a dropper neck, and corresponding package and kit
Inventor: BILLIET-PRADES YVES
IPC: A61J1/00
Filed: 2006-11-23
Abstract: The bushing (190) has a receptacle (16) to receive a dropper neck of a vial with a product and including a shape matching the neck. A body (191) has an upper portion (2) cooperating with the neck part and a lower portion (3) to cover a neck of another vial with another product. The receptacle section varies by decreasing from the portion (2) till the portion (3) for being cooperated with the dropper neck. A stopper (110) has a shape that is complementary to that of the receptacle. A lid cooperates with an external part of the body. The body, stopper and lid are molded in plastic material.
Patent PT-2103055-E (PT)
Title: Method for optimising the sharing of a plurality of network resources between a plurality of application flows
Inventor: GRENOT THIERRY
IPC: H04L47/76
Filed: 2007-12-19
Abstract: The invention relates to a method for optimising the sharing of a plurality of network resources between a plurality of data flows generated by a plurality of applications, said flows being able to take a number n of paths [ABi], i=1 to n, linking at least one site A and at least one site B in a telecommunications network (6). The method according to the invention consists in modifying the distribution of the flows on the paths [ABi], i=1 to n, in such a way as to balance the Effective Demand Densities of the available paths.
Patent PT-2067788-E (PT)
Title: Fab fragment libraries and methods for their use
Inventor: HOOGENBOOM HENDRICUS RENERUS JACOBUS MATTHEUS
IPC: C12N15/63
Filed: 1999-05-18
Abstract: The present invention provides Fab libraries and methods for using the Fab libraries to obtain antibodies against a target. The Fab library of the invention contains at least 10 9  different Fabs, and in some embodiments, at least 10 10  different Fabs. The Fab libraries of the invention are used to isolate polyclonal or monoclonal Fabs that bind with high specificity to targets.
Patent PT-671912-E (PT)
Inventor: VEILLARD MICHEL
IPC: A61P35/00
Filed: 1993-11-26
Abstract: The present invention relates to new taxoid-based compositions consisting of solutions of these derivatives in a surface-active agent. These solutions are used for preparing perfusion solutions.
Patent PT-713495-E (PT)
Inventor: BHATNAGAR PRADIP KUMAR
IPC: A61K38/00
Filed: 1994-06-03
Abstract: The present invention provides antibodies capable of binding to truncated and modified chemokines characterized by having biological activity at least 1 log better than the full-length chemokine, and relates to methods involving such antibodies. <IMAGE>
Patent PT-710148-E (PT)
Inventor: FUCHSBICHLER KEVIN JOHAN
IPC: B01F5/00
Filed: 1994-07-25
Abstract: Particulate solids are dissolved by circulating the solids in water within a baffleless vessel. The vessel includes an upper cylindrical portion having a smooth continuous inner surface. A lower end of the cylindrical portion is formed continuously with a large diameter end of a conical frustum portion. Liquid is tapped from the small diameter end of the frustum conical portion through a suction line and pump. A part or whole of the liquid drawn off through the suction line is returned to the vessel through an inlet or diverted partially or wholly to a holding tank. The fluid returned to the vessel through the inlet is directed by a nozzle to provide substantially parallel flow to the inside surface of the vessel for creating a circular flow of liquid within the vessel. This together with the recirculation of the liquid from the outlet to the inlet of the vessel also creates a vortex flow of liquid. The circular/vortex flow holds any undissolved particles in an upper region of the cylindrical portion until they are dissolved. Thus, the circular/vortex flow is effective in dissolving the particulate solid prior to flowing through the outlet to form a solution of substantially homogeneous concentration.
Patent PT-770324-E (PT)
Inventor: FUCHS MAG NORBERT
IPC: A23L33/15
Filed: 1996-09-23
Abstract: Preparation of electrolyte-enriched embryos comprises introducing viable seeds into an electrolyte solution and incubating the embryos in the electrolyte solution for a time sufficient for electrolyte enrichment to be achieved. Pref. the embryos are selected from, e.g. wheat, radish, alfalfa, corn, barley, rice, peas, millet, cress, linseed, lentil, mustard, sesame, soya bean, sunflower, buckwheat, mung bean or pumpkin. Pref. the electrolyte solution contains (i) 1 mg/ml or more, especially 50 mg/ml or more, of zinc, iron, potassium and/or magnesium ions, (ii) 0.5 mg/ml or more, especially 25 mg/ml or more, of copper, manganese, strontium and/or lithium ions and (iii) 0.1 mg/ml or more, especially 5 mg/ml or more, of selenium, molybdenum, chromium, arsenic, vanadium and/or cobalt ions. Incubation is pref. carried out at 10-50 (especially 20-30) degrees C for 12-240 (especially 60-100) hours. The incubated embryos are washed, dried and processed for sale.
Patent PT-878548-E (PT)
Inventor: BRIEDEN WALTER
IPC: C12P17/18
Filed: 1998-05-13
Abstract: Racemic or optically active 1-amino-4-(hydroxymethyl)-2- cyclopentene derivatives are obtained by acylation of 1-amino-2-cyclopentene-4- carboxylic acid with an acid halide, followed by reduction of the carboxyl group. A method for the production of racemic or optically active 4-(hydroxymethyl)-2-cyclopentene derivatives of formula (XIII) involves acylation of a cyclopentene-4-carboxylic acid derivative of formula (XIV) (as the racemate or an optically active isomer) with a carboxylic acid halide of formula R1>-CO-X (XI), followed by reduction of the resulting acid derivative (XV): [Image] R1>1-4C alkyl, 1-4C alkoxy, aryl or aryloxy; X : halogen.
Patent PT-1027280-E (PT)
Inventor: SPERONELLO BARRY K
IPC: A61L2/18
Filed: 1998-10-26
Abstract: The present invention is generally directed to a method of producing an aqueous solution of chlorine dioxide from the reaction of a metal chlorite and an acid forming component which do not react to produce chlorine dioxide in the substantial absence of water. The reactants are separated from liquid water by a membrane which allows the controlled passage of liquid water and/or water vapor into contact with the reactants. The chlorine dioxide thus generated passes out through the membrane into the liquid water to produce the desired aqueous solution. Aqueous solutions containing chlorine dioxide produced in this manner can be conveniently used for commercial and domestic cleaning operations such as in the food industry.
Patent PT-995846-E (PT)
Inventor: VAROTTI MARIO
IPC: E03D1/33
Filed: 1999-10-22
Abstract: A float (2) for flush valves, defined by a hollow body (2a) made of synthetic plastic material and defining internally a sealed buoyancy chamber (2b). The float (2) is made in one seamless, rigid piece, and, in combination, the sealed buoyancy chamber has an inside pressure lower than atmospheric pressure. <IMAGE>
Patent PT-965644-E (PT)
Title: Ligands for modulating the expression of exogenous genes via an ecdysone receptor complex
Inventor: LE DAT PHAT
IPC: C07K14/72
Filed: 1999-06-08
Abstract: This invention relates to an improved method to modulate exogenous gene expression in which an ecdysone receptor complex comprising: a DNA binding domain; a ligand binding domain; a transactivation domain; and a ligand is contacted with a DNA construct comprising: the exogenous gene and a response element; wherein the exogenous gene is under the control of the response element and binding of the DNA binding domain to the response element in the presence of the ligand results in activation or suppression of the gene. The improvement resides in a select group of non-steroid ligands which show improved activity over known ligands.
Patent IE-890051-L (IE)
Title: Opener for packages
IPC: B65D17/52
Filed: 1989-01-10
Abstract: A means which aids in the opening of a flexible package comprising a tab (10) made of a resilient material integral with or secured to the package, lines of weakening (13) defining a cutter (14) capable of piercing the lidding material (17) of the package, said lines of weakening (13) capable of being bent, broken or torn by finger pressure on the tab (10) to expose or make effective the cutting edge of the cutter (14).