baber/WOPTO huggingface dataset:
Patent CN-100573798-C (CN)
IPC: H01J31/12
Filed: 2006-05-31
Granted: 2009-12-23
Abstract: 本发明提供了一种电子发射显示器，包括彼此面对的第一和第二基板，具有非有源区和具有多个像素的有源区；第一像素部分，例如电子发射单元，形成在所述第一基板上；第二像素部分，例如光发射单元，形成在所述第二基板上；和一个或多个透明对准标记，形成在所述第一和第二基板至少之一的非有源区内，并具有与所述多个像素的图案相同的图案，并与另一基板上的所述透明对准标记或一虚拟像素区相对应。
Patent CN-100504252-C (CN)
Inventor: YU FU
IPC: F25B41/04
Filed: 2006-06-27
Granted: 2009-06-24
Abstract: 本发明涉及一种除湿空调器，尤其是一种不降温除湿空调器，该制冷系统由压缩机、电磁四通换向阀、室外换热器、过滤器、节流电子膨胀阀、室内换热器、除湿电磁阀和室外风机组成，其中室内换热器被除湿电磁阀分成除湿段和加热段两段。所述除湿电磁阀是常开型大口径电磁阀，在不通电状态下，电磁阀处于开启状态；在通电状态下，由电磁阀线圈产生的电磁力驱动阀芯移动关闭电磁阀，并借助阀前后的制冷剂压力差密封电磁阀，所述除湿电磁阀的阀芯上开有一个或数个小孔。本发明可以作为独立除湿，它的使用完全不影响空调器制冷、制热运转的性能。
Patent CN-100480950-C (CN)
Title: 控制异步时钟域以执行同步操作的装置与方法
IPC: G06F1/12
Filed: 2006-06-21
Granted: 2009-04-22
Abstract: 提供了用于控制异步时钟域执行同步操作的装置和方法。利用该系统和方法，当要在芯片上执行同步操作的时候，芯片功能元件的锁存器受同步时钟控制，从而锁存器被同步控制，即使这跨越了芯片的异步边界。同步操作随后可以被执行，并且芯片的功能元件在同步操作完成之后被返回到由本地时钟以异步方式控制。该同步操作例如可以是上电复位(POR)操作、制造测试序列、调试操作等。
Patent CN-100551351-C (CN)
Inventor: ZEMIN YAN
IPC: A61K8/97
Filed: 2006-10-25
Granted: 2009-10-21
Abstract: 本发明涉及一种天然植物爽身粉，以植物淀粉、植物油脂及天然植物成分为原料，取代了现有技术爽身粉中的矿物质，如：滑石粉、高岭土、碳酸钙、碳酸镁等，消除了现有技术生产的爽身粉中所含矿物质原料及化学合成成分对人体的刺激；且天然植物爽身粉粉质细、吸湿透气，可减少分泌物及汗液所造成的不适。
Patent CN-100534722-C (CN)
Title: 具有中空纤维的研磨垫及其制造方法
Inventor: CHONGZHI FENG
IPC: B24D99/00
Filed: 2006-09-08
Granted: 2009-09-02
Abstract: 本发明涉及一种具有中空纤维的研磨垫及其制造方法，所述研磨垫包括一本体和复数条中空纤维。所述本体具有一研磨表面。所述中空纤维位于所述本体内且开口于所述研磨表面，其中每一中空纤维的截面的中空面积大于一研磨浆液的研磨粒子的截面积。藉此，研磨浆液和研磨粒子可经由所述中空纤维在所述研磨垫上达到全面流通。
Patent CN-100564585-C (CN)
Title: 非金属材料镀覆铁磁性、磁性金属镀层的方法及设备
Inventor: WEIXIN GAO
IPC: C23C16/16
Filed: 2006-12-30
Granted: 2009-12-02
Abstract: 本发明公开了一种非金属材料镀覆铁磁性、磁性金属镀层的方法及设备，该方法包括以下步骤：首先将非金属材料在加热室(6)预加热，加热温度下限应高于镀覆的羰基金属络合物沸点，加热温度上限依被镀覆材料温度承受能力、复合电磁材料的应用特性所需镀覆金属厚度来设定；然后将加热的非金属材料输送至带有振动或搅拌器(11)的镀覆室(7)内，输入羰基金属络合物蒸汽进行镀覆；最后将镀覆完毕的复合电磁材料输送至冷却纯化室(8)钝化冷却出料，或进入下一轮加热镀覆循环。本发明所述方法在非金属材料上镀覆铁磁性、磁性金属镀层，制成复合电磁材料，克服了单质金属材料的不足，满足了应用需要，便于产业化。
Patent CN-100562544-C (CN)
Inventor: WEIZHONG LIU
IPC: C09C3/06
Filed: 2007-10-16
Granted: 2009-11-25
Abstract: 本发明提供了一种具有强烈金属质感的金色珠光颜料，该颜料包括小片状基材，小片状基材表面依次交替包覆有铁的氧化物层和氧化硅层，包覆层至少为三层，其中铁的氧化物层的光学厚度为10-200nm，氧化硅层的光学厚度为10-320nm。本发明还提供了上述颜料的制备方法，该方法是采用湿化学法水解工艺，使小片状基材表面依次沉积铁的氧化物层和氧化硅层。本发明的金色珠光颜料在不含二氧化钛的条件下，具有强烈的金黄干涉色，该颜色的鲜艳性和亮度远远高于普通的金色珠光颜料。本发明的颜料价格低廉、制备简单，产品质量稳定。
Patent CN-100572296-C (CN)
Title: 一种酵母废水深度处理的方法
Inventor: ZHEN LIANG
IPC: C02F1/28
Filed: 2007-10-22
Granted: 2009-12-23
Abstract: 本发明涉及一种酵母废水深度处理的方法。一种酵母废水深度处理的方法，其特征在于它包括如下步骤：经生化处理后的酵母废水生化出水中加入无机絮凝剂，快速搅拌，快速搅拌过程的搅拌转速为300～600rpm；所述的无机絮凝剂为铁盐，无机絮凝剂的加入量按：每1gCOD的酵母废水生化出水中加入11～15mmol Fe 3+ ；然后加入有机絮凝剂，搅拌，有机絮凝剂为阳离子型聚丙烯酰胺，每升酵母废水生化出水中加入2～10mg的有机絮凝剂，搅拌后进入澄清池进行固液分离，絮体沉降，上清液通过活性碳吸附进一步去除COD和色度。本发明具有COD和色度去除率高的特点。
Patent CN-100502071-C (CN)
Inventor: HAI LU
IPC: H01L33/00
Filed: 2007-11-06
Granted: 2009-06-17
Abstract: 基于平面结构的III族氮化物半导体发光二极管，在衬底材料上分别设有氮化物半导体缓冲层、氮化物半导体有源层、氮化物半导体接触层，两连线电极被制备在氮化物半导体有源层同一侧的接触层上；该缓冲层的材质是氮化铝镓铟，单层或者变组分的多层结构；总厚度介于0.01-100μm之间；可以在生长中采取非有意掺杂、N型掺杂、或P型掺杂；所述有源发光层的材质是氮化铝镓铟，单层或者变组分的多层结构；总厚度介于0.001-10μm之间：所述接触层的材质是氮化铝镓铟，单层或者变组分的多层结构；总厚度介于0.001-10μm之间；所述电极是肖特基接触或者欧姆接触电极。
Patent CN-100572324-C (CN)
Inventor: XIAODAN SHI
IPC: C04B16/06
Filed: 2007-12-24
Granted: 2009-12-23
Abstract: 本发明提供了一种白色抹面砂浆组合物，包括如下重量份的组分：白水泥400～600份，半水石膏50～100份，氢氧化钙50～100份，改性纤维轻钙200～400份，可再分散乳胶粉30～50份，纤维素醚2～4份，氯化钙1～3份，甲酸钙1～3份，硫酸铝钾1～3份，聚丙烯纤维1～5份，水250份。本发明的抹面砂浆组合物，与水泥和其他组分经过水化后形成的表面层细腻、密实，光洁度好，可以抹成不同颜色面的墙体，降低了成本，提高了施工效率。尤其适用于民用建筑和办公大楼的外墙保温系统，既经济又实惠。同时又可作为其他墙体的抹面砂浆和内墙涂料使用。
Patent CN-100581752-C (CN)
Title: 具有远架单杆的空间三平动并联机构
Inventor: TIAN HUANG
IPC: B25J19/00
Filed: 2008-03-28
Granted: 2010-01-20
Abstract: 本发明公开了一种具有远架单杆的空间三平动并联机构，远架单杆的两端分别球铰接于所述近架杆和动平台；所述固定架和动平台之间还连接有限制动平台的三个转动自由度的一条从动支链，所述从动支链包括与所述固定架形成纵向移动副的移动杆组和两端分别与所述移动杆组、动平台铰接的等长杆组，所述等长杆组包括一根中心杆和周围至少三根等长侧杆，所述中心杆两端分别采用虎克铰与所述移动杆组端部和动平台连接，所述等长侧杆两端分别采用球铰与移动杆组端部和动平台连接。本发明简化主动支链、增加从动支链，限制了动平台的三个回转自由度，使动平台相对固定架仅具有三个平动自由度。
Patent CN-100583634-C (CN)
Title: 采用双单片机的交流电力电子开关
Inventor: NIANLU ZHANG
IPC: G06F1/24
Filed: 2008-03-21
Granted: 2010-01-20
Abstract: 本发明是一种采用双单片机的交流电力电子开关，属于电力电子领域。本发明使用两个单片机，第一单片机与第二单片机为串行通信连接，显示电路和过零检测电路连接第一单片机。第二单片机连接蜂鸣提示的控制驱动电路、键盘状态检测电路、触发状态检测电路及过压过流欠压检测电路。第一单片机与第二复位电路(2)连接后再与第二单片机连接，第二单片机与第一复位电路(1)连接后再与第一单片机连接。本发明采用两个单片机除用于正常工作外，还监控相互之间的工作状态，当其中一个单片机工作不正常时，另一个单片机可及时发现，并采取复位措施，使其恢复正常工作状态，并可及时报警通知用户，避免因采用一个单片机所带来的弊端。
Patent PT-1111313-E (PT)
Inventor: CLAUDE GAMAIN
IPC: F24F13/08
Filed: 2000-12-07
Abstract: The slats (3) are attached by supports (2) to at least one stiffener (1) in the form of a rail (14), the supports being connected to the rail by retaining elements (27) in the form of rods clipped into grooves in the supports. The rods have projecting ends (271) which engage with side channels (17, 18) in the rail.
Patent PT-1278675-E (PT)
Inventor: BIGOLIN GIUSEPPE
IPC: B62J1/00
Filed: 2000-10-12
Abstract: A saddle, specifically designed for bicycles, comprises a framework (2) to be coupled to a supporting element and a padding element (3), thereon a user will seat, the saddle being characterized in that it comprises a cushion element (4), including at least a fluid-filled deformable vessel.
Patent PT-1261600-E (PT)
Inventor: JOHNSTONE CRAIG
IPC: A61P19/02
Filed: 2001-02-07
Abstract: The invention relates to heteroaromatic carboxamides of formula (I), wherein A, R1, R2, and X are as defined in the specification, processes and intermediates used in their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent PT-1401563-E (PT)
Inventor: ERNESTO REVERCHON
IPC: A61K9/51
Filed: 2001-09-27
Abstract: A process and an apparatus are proposed to perform the supercritical assisted atomization of nano and/or micro metric powders. It is possible to use liquid solvent at process conditions in which they show a low solubility in carbon dioxide. Atomization is obtained by solubilizing pressurized carbon dioxide (compressed, liquid, supercritical) in a solution formed by the solid to be micronized and the liquid solvent, solubilizing carbon dioxide up to near equilibrium conditions and then atomizing the solution down to near atmospheric conditions through a thin wall injector, to produce very small droplet of micronic and sub-micronic dimensions. The subsequent evaporation of the droplets produces particles with diameters ranging between 0.02 and 10 micron.
Patent PT-1302118-E (PT)
IPC: A41C3/00
Filed: 2002-09-12
Abstract: A brassiere (1) consists of cups (11,13), a front section (7), side sections (3,5), an elastic knitted material (9) and a reinforcing section. The side sections and the front section consist of the elastic material.
Patent PT-1318323-E (PT)
Title: Energy absorbing device
Inventor: FROMENTIN BERNARD
IPC: B60R19/18
Filed: 2002-11-13
Abstract: The energy absorber consists of a rigid beam (1) extending in a lengthwise direction, covered by an absorber (2) and having an outer shell (3). (3) and (2) are made from elastically deformable materials. The three components have upper layers (11, 21, 31), intermediate layers (12, 22, 32) and a base (10, 20, 30). <??>The energy absorber consists of a rigid beam (1) extending in a lengthwise direction, covered by an absorber (2) and having an outer shell (3) at least partially covering the absorber. The shell and absorber are made from elastically deformable materials, and each of the three components has an upper layer (11, 21, 31), an intermediate layer (12, 22, 32) and a base (10, 20, 30). The shell is connected to the rigid beam by spacers (4), and there are hollow cavities (200, 300) between the beam and absorber and between the shell and beam.
Patent PT-1427870-E (PT)
Title: Self-cleaning ceramic layers for baking ovens and method for production of self-cleaning ceramic layers
Inventor: NONNINGER RALPH
IPC: C04B20/00
Filed: 2002-07-29
Abstract: The invention concerns a method for producing a highly-porous ceramic layer and for application of this layer onto metallic, ceramic, enameled and/or glass substrates using porous, ceramic particles, preferably aluminum oxide, titanium oxide and zircon oxide, and an inorganic binder system. The inorganic binder system contains at least one ceramic nanoparticle of a particle size of less than 100 nm, preferably less than 50 nm and particularly preferred less than 25 nm, the solvent being water. Layers produced in this fashion are suited as self-cleaning catalytically active layers e.g. in ovens, in combustion engines etc. or for general coating of substances to considerably increase their specific surface e.g. for catalytic substrates.
Patent PT-1489342-E (PT)
Title: Three-way valve
Inventor: BELTRAN JOSE FERRER
IPC: F16K11/22
Filed: 2003-06-18
Abstract: The "three-way valve, with independent quarter-turn outlets", which constitutes the object of this patent, and whose main use is as expressed in the title of the invention, is of the type where the inlet channel is between the two outlet channels, which are aligned orthogonally to the longitudinal axis of the inlet channel in a general T-shaped layout. <??>The central valve (2) receives the fluid from below and is capable of distributing it as desired to one or both sides simultaneously. For this purpose, its plug (3) has a straight interior channel (4) and an L-shaped channel (5), with perpendicular outlet directions, in such a way that the straight channel (4) lets the fluid use both outlets simultaneously, whereas the L-shaped channel (5) enables only one unidirectional flow towards the outlet channel (6) in which the lateral valve (7) is inserted. <??>The lateral valve (7), receives the flow from the side, transversally, and is capable of regulating the flow in the outlet channel (6) in which it intervenes, for the purpose of which its plug (8) has a straight interior channel (9). <IMAGE>
Patent PT-1500583-E (PT)
Title: Anchor with fluke having an upper surface comprising downwardly inclined side planes
Inventor: DEGENKAMP GIJSBERTUS
IPC: B63B21/26
Filed: 2001-04-27
Abstract: Anchor (1) comprising a fluke (2) and a shank (6,106) extending upwards and forward from the fluke (2,102), which shank (6,106) at a first end (7) is attached to the fluke (2,102) and at a second end (12) that is situated opposite to the first end (7), is provided with means (16,17) for attachment of the anchor (1) to a penetration line or anchor line, in which the shank (6,106) is rigid and comprises two shank legs (6a,6b,106a,106b), in which the fluke (2,102) has an upper surface (5) which at the location of the first end (7) of the shank (6,106) forms a substantially planar plane, that is perpendicular to a longitudinal plane of symmetry of the anchor (1) and preferably is continuous from the front edge to the rear edge, in which the upper surface of the fluke forms planes that run oblique to the side and downwards. <IMAGE>
Patent PT-1680141-E (PT)
Title: Methods of therapy for solid tumors expressing the cd40 cell-surface antigen
Inventor: LONG LI
IPC: C07K16/28
Filed: 2004-11-04
Abstract: Methods of therapy are provided for treating a subject for a solid tumor that comprises carcinoma cells expressing the CD40 cell-surface antigen. The methods comprise administering a therapeutically effective amount of an antagonist anti-CD40 antibody or antigen-binding fragment thereof to a subject in need thereof. The antagonist anti-CD40 antibody or antigen-binding fragment thereof is free of significant agonist activity, but exhibits antagonist activity when the antibody binds a CD40 antigen on a human CD40-expressing cell. Binding of the anti-CD40 antibody or suitable antigen-binding fragment thereof beneficially inhibits growth of solid tumors via ADCC-dependent killing of the CD40-expressing carcinoma cells.
Patent PT-1764694-E (PT)
Title: Redundant control method and apparatus for fail safe computers
Inventor: FUMERY BENOIT
IPC: G06F11/16
Filed: 2005-09-16
Abstract: The method involves receiving output states determined by one of two intrinsically safe computers (10, 20), and comparing, for each output, the states determined by the two computers. A state of divergent operation is detected, if the two computers have determined two different states for a single secure output. The state of divergent output is determined by preventing any transition from a restrictive state to a permissive state, if a divergence is detected for secure outputs. An independent claim is also included for a processing system comprising two secure computers.
Patent PT-1765349-E (PT)
Title: Opioids for the treatment of the chronic obstructive pulmonary disease (copd)
Inventor: FLEISCHER WOLFGANG
IPC: A61K31/485
Filed: 2005-06-08
Abstract: The present invention relates to an opioid controlled release oral dosage form comprising at least one opioid for the manufacture of a medicament to treat patients with Chronic Obstructive Pulmonary Disease (COPD).
Patent PT-1769261-E (PT)
Title: Device and method for determining the current position of a mobile device
Inventor: BLIESZE MARCUS
IPC: G01S5/02
Filed: 2005-06-30
Abstract: An apparatus for determining a current position of a mobile device in an environment in which at least one transmitter is disposed includes a means for providing a cartographic map of the environment, the cartographic map including field strength reference values at reference points, a means for determining a field strength value, a means for deriving a reference point within reach that can be reached starting from a previous position of the mobile device by movement of the mobile device in the environment within a predetermined time interval, from the cartographic map of the environment, and a comparator for comparing the field strength value with a field strength reference value at the reference point within reach in order to determine the current position. By including the cartographic map of the environment, the position determination is simplified.
Patent PT-1807906-E (PT)
Title: Plug-in connector for printed circuit boards
Inventor: NEUMETZLER HEIKO
IPC: H01R12/55
Filed: 2005-10-31
Abstract: The invention relates to a plug-in connector for printed circuit boards, comprising a plurality of contact elements, whereby said contact elements have two connecting faces each. The one connecting face is configured as an insulation displacement contact for connecting cores and the other connecting face is configured as a tuning fork contact for contacting contact surfaces on a printed circuit board. The insulation displacement contacts of the contact elements can be inserted into a plastic housing. The insulation displacement contact and the tuning fork contact are arranged in a rotational manner in relation to each other and the contact element is supported on the plastic housing by at least one edge, such that the contact elements are captivated in the plastic housing when connecting forces act upon the insulation displacement contacts. The plastic housing is embodied as a single piece and the part receiving the tuning fork contact is at least partially elastic.
Patent PT-1815759-E (PT)
Title: Wetsuit
Inventor: O'HARA TETSUYA
IPC: A41D13/02
Filed: 2006-04-22
Abstract: A wetsuit includes an outer layer and an inner layer. The inner layer is attached to the outer layer and includes a plurality of fibers having wool and being configured in a plurality of clusters. The inner layer also includes a plurality of interconnected channels. At least a portion of each channel is defined by a space between adjacent clusters. The wetsuit also includes an opening that is disposed on a rear side of the wetsuit. The wetsuit additionally includes at least one fastener that is connected to the opening to open and close the opening.
Patent PT-2079706-E (PT)
Title: Method for preparing medetomidine and its salts
Inventor: REINE INESE
IPC: C07D233/54
Filed: 2007-11-02
Abstract: The invention provides an improved, highly efficient method for preparing Medetomidine, and its salts, in particular its pharmaceutically acceptable salts.  The method utilizes the high reactivity of halogenated imidazoles towards transmetalation with Grignard reagents and the subsequent reaction with 2,3-dimethylbenzaldehyde.
Patent PT-2057834-E (PT)
Title: Circuit for reducing acoustic echo for a hands-free device usable with a portable telephone
Inventor: SEYDOUX HENRI
IPC: H04M9/08
Filed: 2007-08-10
Abstract: The device (14) has a digital audio signal processing circuit including a reduction unit with an echo cancellation stage (40) having a linear adaptive filter to subtract a reference signal from a signal picked up by a microphone (18). A suppression stage (42) removes a residual echo and includes a gain control unit. A selective reduction stage (44) reduces background noise in the signal received at a suppression stage output. Another reduction stage (50) reduces the noise present upstream in the signal received at an output of an interfacing unit for being applied to a restoring circuit. The linear adaptive filter is characterized using an echo cancellation algorithm e.g. affin projection algorithm.
Patent PT-2111935-E (PT)
Title: Method and apparatus for radially expanding a container body
Inventor: ROETERDINK JOHAN WILLEM
IPC: B21D22/02
Filed: 2008-04-22
Abstract: The invention relates to a method for radially expanding a container body, comprising the steps of: 
i) providing a cylindrical container body (1) having a longitudinal weld seam; 
ii) providing the container body (1) at least one end with a flange (4); 
iii) clamping the container body (1) circumferentially at the flange (4) in a suspended state; and 
iv) radially expanding the suspended and clamped body from the clamped body end towards the suspended body end, to an apparatus (5) therefore and to the container body and container.
Patent PT-2208812-E (PT)
Title: Carbon fiber strand and process for producing the same
Inventor: YOSHIKAWA HIDEKAZU
IPC: D01F9/22
Filed: 2008-08-27
Abstract: A carbon fiber strand which is produced by obtaining a solidified-yarn strand by spinning with a spinneret having 20,000-30,000 spinning holes, passing the strand through an interlacing nozzle having an air blowing pressure of 20-60 kPa to obtain precursor fibers, oxidizing them in heated air having a temperature of 200-280 °C to obtain oxidized fibers, subjecting these oxidized fibers to a first carbonization treatment in an inert-gas atmosphere at a temperature of 300-900 °C in which the fibers are firstly stretched in a stretch ratio of 1.03-1.06 and then secondarily stretched in a stretch ratio of 0.9-1.01, subsequently conducting a second carbonization treatment in an inert-gas atmosphere at 1,360.2,100 °C, and then conducting a surface oxidization treatment in an aqueous solution of an inorganic acid salt in a quantity of electricity of 20-100 C per g of the carbon fibers. This carbon fiber strand has a strand tensile strength of 5,650 MPa or higher, strand tensile modulus of 300 GPa or higher, and strand width of 5.5 mm or larger. No strand crack is observed in an examination by a strand crack evaluation method.
Patent PT-2223264-E (PT)
Title: Method of identifying a person by his iris
Inventor: COTTARD MARTIN
IPC: G06K9/00
Filed: 2008-11-12
Abstract: A method of identifying a person by his iris through determining an interior limit and using a predefined exterior limit to form an analysis zone. A code associated with the analysis zone is generated and compared with a previously generated reference code. If there is no match another predefined exterior limit is used. The process repeats as long as predefined exterior limits exist or until a positive match is made.
Patent PT-2292701-E (PT)
Title: Method for improving opacity
Inventor: BURI MATTHIAS
IPC: C09C1/02
Filed: 2009-07-01
Abstract: The present invention relates to a process for preparing an aqueous suspension of dispersed calcium carbonate, wherein the resulting coating of said suspension provides opaque properties or has a specific light scattering coefficient S. The invention further relates to compositions of such suspensions of dispersed calcium carbonate and to its use in the field of paper coatings and paper mass fillings as well as paints and plastic coatings.
Patent PT-726843-E (PT)
Inventor: MEYER WILLY DE
IPC: B29L31/48
Filed: 1993-07-13
Abstract: PCT No. PCT/BE93/00048 Sec. 371 Date Jul. 10, 1995 Sec. 102(e) Date Jul. 10, 1995 PCT Filed Jul. 13, 1993 PCT Pub. No. WO94/01272 PCT Pub. Date Jan. 20, 1994The invention relates to a composite material comprising a three-dimensional textile structure which comprises at least two textile layers which are located at a mutual distance and which are mutually connected by looped-round pile threads, and at least one matrix with which at least this textile layer is provided, and a vapour/moisture-permeable textile layer contacting the body.
Patent PT-656206-E (PT)
Inventor: SEQUEIRA JOEL A
IPC: A61K31/137
Filed: 1992-06-08
Abstract: An aerosol formulation contains mometasone furoate and as propellant 1,1,1,2,3,3,3 and is suitable for treating asthma by nasal or oral administration.
Patent PT-860166-E (PT)
Inventor: JOSE ALONSO FERNANDEZ MARIA
IPC: A61K9/51
Filed: 1996-10-22
Abstract: Application of nanoparticles based on hydrophilic polymers as, pharmaceutical forms for the administration of active macromolecules. The nanoparticles (having a nanometric size and a hydrophilic character), also called nanospheres or latex, are colloidal systems comprised of the combination of hydrophilic polymers and an active ingredient having a high molecular weight (active macromolecule, molecular weight higher than 1000 daltons). The hydrophilic polymers are the chitosane (an aminopolysaccharide) or its derivatives and the polyoxyethylene or its derivatives. The association of the active macromolecule to said nanoparticles takes place in an aqueous phase without having to use organic solvents or auxiliary toxic substances. The active ingredient charge capacity of the nanoparticles is extremely high and additionally said charge is released in a controlled and time extended way. Additionally, said nanoparticles have a positive surface electric charge which the intensity may vary in relation to its composition.
Patent PT-878287-E (PT)
Inventor: TANDART JEAN-MARIE
IPC: B29C57/04
Filed: 1997-05-12
Abstract: The expander comprises a tool which is basically cylindrical in shape and made up of a series of sector-shaped jaws (3), e.g. six in number, which are moved apart to expand the end of a pipe by means of a conical pin (15) inserted axially between them. After the pin has been retracted the jaws are returned to their initial, closed positions by internal springs. Each of the jaws has flat surfaces adjacent to its lateral faces, so that each of its outer corners is right-angled in shape.
Patent PT-946230-E (PT)
Inventor: EITE NOEL
IPC: A63B41/08
Filed: 1997-10-15
Abstract: A football teaching aid comprises a football ( 20 ) having a number of differently coloured target areas ( 21, 22, 23, 24 ) marked on the surface of the football ( 20 ), each indicating an area on the surface of the football ( 2 ) to be struck to send the football ( 20 ) along an associated flight path. Thus, in practice, a football coach can direct a player to strike the football ( 2 ) in one of the coloured target areas ( 21, 22, 23, 24 ), which is easily identified by the player, to achieve a desired shot.
Patent PT-879555-E (PT)
Inventor: CHIERICI ANTONIO
IPC: A21C3/06
Filed: 1998-05-15
Abstract: An apparatus (10) for rolling sheets (S) of dough for bakery products (P) has a simplified structure and optimum efficiency and comprises a pair of shaping rollers (17, 19), arranged transversely with respect to the direction of forward movement (A) of the dough sheets (S), with axes of rotation (R1, R2) essentially parallel to the surface (12) on which the dough sheets (S) are conveyed and defining a first shaping surface (18), located at a short distance from the conveying surface (12), in such a way as to lift the dough sheet (S), and a second shaping surface (20) approximately tangential to the first surface (18), the second shaping roller (19) being located in such a way as to define a rolling space (21) whose transverse dimensions are roughly comparable to those of the shaped bakery product (P). <IMAGE>