baber/WOPTO huggingface dataset:
Patent CN-100405727-C (CN)
Inventor: FUXIN LIU
IPC: H02M3/28
Filed: 2006-12-08
Granted: 2008-07-23
Abstract: 一种零电压零电流开关PWM组合型三电平直流变换器，属于直流变换器。该直流变换器由输入分压电容(1)、半桥三电平变换器(2)、全桥变换器(3)、隔离变压器(4)、整流及滤波电路(5)组成，其特点是由半桥三电平变换器和全桥变换器组合而成，所有开关管的电压应力均为输入电压的一半；通过变压器副边电压的叠加可以大幅度降低副边整流电压波形中的高频分量，从而减小输出滤波电感，提高动态性能；它可在宽输入电压和宽负载范围内实现开关管的零电压开关和零电流开关，并且可以降低副边整流管的电压应力，该变换器尤其适用于输入电压高且范围宽的场合。
Patent CN-100564573-C (CN)
Title: 高速火焰喷涂的高尔夫球杆涂层
Inventor: PETER HEINRICH
IPC: C23C4/10
Filed: 2006-04-28
Granted: 2009-12-02
Abstract: 本发明涉及高尔夫球杆，其击球面上至少局部地通过高速火焰喷涂法涂覆了结合金属的碳化物涂层。根据本发明，该碳化物颗粒的尺寸为0.6至3μm，从而产生粗糙度R a 为1.4至1.9μm的涂层。
Patent CN-100508169-C (CN)
Inventor: RONGQING CHEN
IPC: H01L21/8247
Filed: 2006-08-02
Granted: 2009-07-01
Abstract: 一种耗尽型单层多晶硅可电除可程序只读存储单元的形成方法。此方法包括：提供具有一浮置区与一控制区的一基底，分别于该浮置区与该控制区的该基底中形成一隔离深阱区以及一深阱区，其中该隔离深阱区与该深阱区具有相同导电类型。之后，于该隔离深阱区中，以及该隔离深阱区与该深阱区之间的该基底中，分别形成一阱区以及一隔离阱区。分别于该阱区以及该深阱区形成一耗尽掺杂区以及一存储单元注入区。于该基底上形成横跨该浮置区与该控制区的一浮置栅结构，其中该浮置栅结构分别裸露部分该耗尽掺杂区与部分该存储单元注入区。最后，进行一掺杂工艺以分别于裸露的部分耗尽掺杂区以及裸露的部分存储单元注入区中形成一源极/漏极区以及一重掺杂区。
Patent CN-100476311-C (CN)
Inventor: YUEQIN LIU
IPC: F24F11/00
Filed: 2006-09-22
Granted: 2009-04-08
Abstract: 本发明涉及温湿度独立控制与蓄能空调技术相结合的领域，特别是涉及一种温湿度独立控制空调系统，该系统将温湿度独立控制空调方式与外融冰、地源热泵技术结合起来，吊顶辐射板采用18～20℃的冷水，提高了制冷机组的蒸发温度，而且在过渡季节可以考虑利用地下水、地表水或者冷却塔的冷却水作为冷源，既节能、又环保，蓄冰装置外融冰提供3～5℃低温水供给新风机组，可以满足低温送风对冷冻水温度的要求和满足空调避峰运行的要求，更好的发挥冰蓄冷移峰填谷、节省运行费用与提高空调品质。
Patent CN-100457262-C (CN)
Title: 用于乙醇水蒸气重整制氢催化剂及制备方法和用途
Inventor: JINLI ZHANG
IPC: B01J23/74
Filed: 2006-12-15
Granted: 2009-02-04
Abstract: 本发明公开了用于乙醇水蒸气重整制氢催化剂及制备方法和用途，本发明的催化剂是在三氧化二铝与二氧化硅复合载体上负载有Ni-Fe或Ni-Co或Ni-Cu或Ni-Zn或Cu-Zn或Cu-Co或Ni-Zr或NiO-LaO x 或NiO-CeO x 或NiO-YO x 或NiO-MgO x 或NiO-SrO x ；催化剂的制备方法是(1)制备催化剂载体；(2)配制两种硝酸盐混合溶液；(3)将催化剂载体制成混浊液；(4)将硝酸盐混合溶液加入到混浊液中，搅拌，蒸干水分，烘干，研磨，焙烧制成；本发明的催化剂载体价廉，制备方法简单易操作，本发明的催化剂用于乙醇水蒸气制氢反应时温度较低，乙醇转化率高，无乙烯和乙醛等副产物生成。
Patent CN-100550868-C (CN)
Title: 一种消除多径干扰及载波频偏的方法及系统
Inventor: YONGEN CHEN
IPC: H04B1/711
Filed: 2006-11-20
Granted: 2009-10-14
Abstract: 本发明公开一种消除多径干扰及载波频偏的方法，包括：A、均衡器采用盲均衡算法消除输入信号的多径干扰并根据输入信号收敛；B、在获知均衡器收敛后，对来自均衡器的信号采用盲捕获算法捕获载波相位偏差；C、在捕获载波相位偏差后，对来自均衡器的信号采用符号估计辅助算法锁定载波相位偏差；D、在锁定载波相位偏差后，均衡器采用符号判决辅助LMS算法消除输入信号的多径干扰，生成第三信号，对第三信号采用符号估计辅助算法修正载波相位偏差，生成第四信号，判决器对第四信号进行判决，输出消除多径干扰及载波频偏的信号。本发明所提供的技术方案能达到消除较大范围的载波频偏和输出较小的误码率的目的。
Patent CN-100457855-C (CN)
Title: 加压开放式热解生烃模拟装置
Inventor: JINZHONG LIU
IPC: C10G9/00
Filed: 2007-02-28
Granted: 2009-02-04
Abstract: 本发明公开了一种加压开放式热解生烃模拟装置，旨在提供一种结构简单、操作方便的模拟实验装置，其技术方案包括高压反应容器，设置在高压反应容器外侧的加热器、与高压反应容器管路连接的加压气源和与高压反应容器管路连接的带多个出口的通道转换阀，在高压反应容器与加压气源的连接管路上连接有截止阀，截止阀与加压气源之间的连接管为限流毛细管；所述通道转换阀的每个出口均与一个冷阱的进口管路连接，冷阱的出口均与限流阀的进口管路连接，限流阀的出口与流量计的进口管路连接，流量计的出口排空；本发明用于地质中的机质生烃动力学研究。
Patent CN-100490504-C (CN)
Title: 灰尘图像防止装置
Inventor: SUMIO KAWAI
IPC: G03B19/02
Filed: 2007-03-09
Granted: 2009-05-20
Abstract: 本发明提供一种灰尘图像防止装置，该装置强制性地使由离子产生器所产生的离子沿对图像面进行防尘的防尘构件移动而除去附着在上述防尘构件的表面上的灰尘。下面示出本发明的图像设备的结构的一例。本发明的图像设备包括：用于生成光学的图像的图像设备的、生成有光学图像的图像面；防尘构件，其在与该图像面对应的区域形成透明部，该透明部被配置成相对于上述图像面具有预定的间隔而与上述图像面对置；离子产生器，其设置在该防尘构件的周边，产生负离子或正离子；以及移动部，其使该离子产生器所产生的离子沿上述防尘构件的面移动。
Patent CN-100548934-C (CN)
Title: 一种改性热固性树脂包膜复混肥
Inventor: MIN ZHANG
IPC: C05G3/00
Filed: 2008-09-04
Granted: 2009-10-14
Abstract: 本发明公开了一种改性热固性树脂包膜复混肥，由核芯、多亚甲基多苯基异氰酸酯膜层和环氧树脂膜层构成，总包膜率3～14wt%，控释期为1-12个月，采用下述工艺生产：在造粒机中预热复混肥；配置混合液，将混合液加入造粒机中，保持温度；把环氧树脂及其固化剂混匀，添加矿物粉，配置混合液，将造粒机内的复混肥升温，再将混合液加入造粒机内，得改性包膜复混肥。该控释肥具有良好的控释性能，具有显著的增产和增效作用，具有极为广泛的推广应用前景。
Patent PT-1112832-E (PT)
Inventor: HANS-PETER MAENNER
IPC: B29C45/30
Filed: 2000-09-06
Abstract: Needle (2) is mounted slidably in the inner side of nozzle (1). A gap is formed between needle end (3) and inflow opening (4). The needle is pulled inwardly to enlarge the gap between needle end and inflow opening. Reciprocation of the needle is made by drive unit selected from piston drive unit (6), locating motor, piezoelectric actuator. The drive unit acts on the extension (5) of needle. The gap formed between the needle end and inflow opening is controlled to large size during starting of molding after which gap is reduced. The position of the needle is adjusted from starting to finishing of post pressure application process. The nozzle is slid to ingate opening before removal from mold.
Patent PT-1103485-E (PT)
Inventor: NAVAZO JUAN MANUEL BENITO
IPC: B65D75/62
Filed: 2000-11-08
Abstract: A device for manually opening a flexible package, in the form of a bag (1) made from plastics film which is closed by a weld line of closure (4) which is arranged at a filling mouth (2) in such a way as to leave a free skirt. The bag (1) has, at one side end of the filling mouth (2), a weakening line (3) of defined length which is located between the weld line of closure (4) of the filling mouth (2) and a free edge (5) of the filling mouth (2), with the weakening line (3) being directed in such a way as to be located in a contemplated trajectory of manual tearing of the bag (1). The trajectory intersects the weld line of closure (4) and extends across a corner (6) of the bag (1) immediately adjacent the weakening line (3), defining a delivery orifice (10). It is applied preferably to bags of the type for containing a plurality of articles which have to be maintained in a controlled environment and/or must be removed one by one through a small sized delivery orifice (10). <IMAGE>
Patent PT-1165295-E (PT)
Inventor: WEBER GUNTHER
IPC: B26D7/18
Filed: 2000-03-21
Abstract: The invention relates to a method and to a device that allows portions of similar slices to be obtained even if the product that is sliced is changed. To this end, the slice surface is monitored. Incomplete portions are transferred to a park position subject to the slice surface monitoring. The incomplete portions are transported in a positionally accurate manner from the park position back to the collecting zone if the slice surface monitoring element detects that slices are available that match the portion.
Patent PT-1292294-E (PT)
Title: Use of medium chain triglycerides for the treatment and prevention of alzheimer`s disease
Inventor: HENDERSON SAMUEL T
IPC: A61K31/221
Filed: 2001-05-01
Abstract: Methods and compositions for treating or preventing, the occurrence of senile dementia of the Alzheimer's type, or other conditions arising from reduced neuronal metabolism and leading to lessened cognitive function are described.
Patent PT-1219324-E (PT)
Title: Method for elimination of halogenated and non halogenated waste
Inventor: ROLLINGER GUY
IPC: C08L27/00
Filed: 1998-07-20
Abstract: Process for disposing halogenated and non-halogenated waste comprises reacting the waste with products containing metal oxide with exclusion of oxygen at 800-1100 degrees C.
Patent PT-1351861-E (PT)
Inventor: ODIER DAVID
IPC: B65D3/26
Filed: 2002-01-16
Abstract: The invention concerns a formed package enclosing a stack of rigid products such as biscuits and associating in superimposition a paper or cardboard blank (1) and a film (2). The invention is characterised in that the blank (1) has a cut-out zone (16) defining a region for seizing the products and the film (2) has a strip (3) which is secured thereto and which covers at least partly said cut-out zone (16), the film (2) and the strip (3) forming an opening device for releasing the cut-out zone (16), the removal of successive products being operated by gravity in placing the package in an upright position.
Patent PT-1396501-E (PT)
Title: Antibodies for identifying and/or isolating at least one cell population which is selected from the group comprising haematopoietic stem cells, neuronal stem cells, neuronal precursor cells, mesenchymal stem cells and mesenchymal precursor cells
Inventor: BUEHRING HANS-JOERG
IPC: C07K16/28
Filed: 2003-08-26
Abstract: The invention relates to monoclonal antibodies, or fragments thereof, for isolating and/or identifying at least one cell population which is selected from the group comprising haematopoietic stem cells, neuronal stem cells, neuronal progenitor cells, mesenchymal stem cells and mesenchymal progenitor cells. In this connection, the antibodies, or fragments thereof, bind to an antigen which is the same as that bound by an antibody which is produced by the hybridoma cell lines CUB1, CUB2, CUB3 and CUB4, which were deposited in the DSMZ under the numbers DSM ACC2569, DSM ACC2566 and DSM ACC2565, on 14.08.2002, and DSM ACC2551, on 12.07.2002.
Patent PT-1526178-E (PT)
Title: Msp-3-like family of genes
Inventor: DRUILHE PIERRE
IPC: G01N33/569
Filed: 2003-10-24
Abstract: The present invention relates to the protection against malaria. More particularly, the invention partains to a family of genes encompassing the already known MSP-3 gene, and showing exceptional redundancy of exposed epitopes, hence suggesting that this family of genes plays an important part in the immunogenicity of the parasite. The characterization of this gene family enables the definition of immunogenic and vaccine compositions against P. falciparum.
Patent PT-1559693-E (PT)
Title: Precious metal composition and luster composition for direct and indirect screen printing
Inventor: GUENTER LANDGRAF DR
IPC: C09D7/12
Filed: 2004-11-23
Abstract: Noble metal preparation or luster preparation (C1) comprises at least one polyaminoamide. - An INDEPENDENT CLAIM is included for direct or indirect screen printing involving screen printing (C1) onto a silicate surface.
Patent PT-1590596-E (PT)
Title: Compressed gas container
Inventor: PLATTNER BERNHARD
IPC: F17C1/14
Filed: 2004-06-25
Abstract: The invention relates to a compressed gas container (10') comprising a block flange (14) that is provided on an upper opening in its wall (12), a flange cover (15) that is equipped with two extraction valves (22) being screwed onto said flange. The block flange (14) is extended radially beyond the region covered by the flange cover (15) by a solid annular flange (40), whose outer periphery is welded to the wall (12) of the container (10') and whose inner section lying adjacent to the region covered by the flange cover comprises a peripheral groove (44) in an upper front face (42), for holding the sealing rib (46) of an emergency cap. If required, said cap can be screwed onto the annular flange (40) if a leak occurs in the flange region of the container (10'). Compared to a conventional compressed gas container, the inventive container (10') is simple to produce, as the latter merely requires a larger flange region in order to provide it with the peripheral groove (44) and thus the screw construction for the emergency cap (50).
Patent PT-1711069-E (PT)
Title: Tomato products and process for their preparation
Inventor: ROMEO AURELIO
IPC: A23L27/10
Filed: 2005-01-25
Abstract: A process for treating tomato concentrates obtainable by concentration by evaporation, having a dry residue in percentage by weight higher than 15%, generally at least of about 18%, comprising the following steps: I) mixing of the tomato concentrate (component a)) with water (component b)); II) liquid separation by a separation solid-liquid apparatus, wherein the mass to be filtered is maintained under a slow stirring; III) addition of water and/or serum to the solid mass obtained in II).
Patent PT-1765274-E (PT)
Title: Skincare compositions
Inventor: FOWLER KEVIN C
IPC: A01N25/00
Filed: 2005-05-18
Abstract: Disclosed are skin care compositions that are emulsion formulations comprising an aqueous phase, an oil phase, at least one emulsifier, and an Ethylenediamine/NeopentylGlycol/Stearyl Hydrogenated Dimer Dilinoleate Copolymer water resistance forming agent.
Patent PT-1755759-E (PT)
Title: Method and apparatus for purification of an aqueous solution form droplets of extraction solution
Inventor: LYYRA JUHANI
IPC: B01D/
Filed: 2005-06-09
Abstract: The invention relates to a method and apparatus with which the aqueous solution from liquid-liquid extraction in the hydrometallurgical recovery of metals is purified from droplets of organic extraction solution. The aqueous solution is treated in a settling tank, where it is made to flow through a flow channel area with a reduced cross-section that extends over the width of the tank at least at one point. The flow channels are located in the lower section of the droplet coalescer according to the invention, with the upper section of the device being mainly solid.
Patent PT-1824493-E (PT)
Title: Oral suspension comprising meloxicam
Inventor: BIESMANS CASPAR PETER ELISABETH
IPC: A61K9/00
Filed: 2005-12-02
Abstract: The present invention relates to an oral suspension comprising meloxicam, its preparation and its use in alleviating inflammation and pain in both acute and chronic musculo-skeletal disorders.
Patent PT-1851401-E (PT)
Title: Method of modular pole construction and modular pole assembly
Inventor: LOCKWOOD PHIL
IPC: E04H12/02
Filed: 2006-02-07
Abstract: A method of modular pole construction an elongate modular pole structure is disclosed. A first step of the method involves providing hollow pole section modules, each module having an elongated structure with a base end and an opposed tip end. The modules are stacked to form an elongated modular pole structure of a selected length by mating the tip end of a base module with the base end of an additional module. One or more than one of the modules forming the elongated modular pole structure comprise a composite material having fire resistant properties.
Patent PT-1863430-E (PT)
Title: Composition based on vegetal extracts of ajuga reptans for preventing hair loss, stimulating the growth of hair, regulating the production of sebum.
Inventor: GIULIANI GIAMMARIA
IPC: A61K6/00
Filed: 2006-03-21
Abstract: The present invention relates to preparations based on vegetal extracts of Ajuga reptans for favouring the growth of hair and stimulating the hair bulb. The preparations of the invention are in suitable formulations for oral administration or local application and are specifically suitable for the prevention and treatment of androgenic alopecia in males and females.
Patent PT-1907396-E (PT)
Title: Method for preparing 4 -amino-4`-demethyl-4-desoxypodophyllotoxin
Inventor: IMBERT THIERRY
IPC: C07D493/04
Filed: 2006-07-19
Abstract: The invention relates to a method for synthesizing 4β-amino-4′-demethyl-4-desoxypodophyllotoxin of formula (1), characterized by comprising the following successive steps: a) reacting, in a pure weak acid or in a mixture consisting of acid, water and of organic solvent, without another solvent, at a temperature higher than the ambient temperature, thiourea with 4β-halogenoacetamido-4′-demethyl-4-desoxypodophyllotoxin, and; b) recovering the 4β-amino-4′-demethyl-4-desoxypodophyllotoxin.
Patent PT-1852548-E (PT)
Title: Polymeric garment material
Inventor: TAYLOR JOHN ARTHUR
IPC: B29C41/22
Filed: 2004-11-20
Abstract: A garment or garment material comprising a substrate and a layer of porous coagulated foam polymeric material, wherein the outer surface of the coagulated polymeric layer has a porous surface.
Patent PT-2182129-E (PT)
Title: A suspendable ceiling island system
Inventor: STESSEL WILFRIED
IPC: E04B9/12
Filed: 2009-10-30
Abstract: A suspendable ceiling island system (1), comprising 
- at least one frame member (10) for forming a frame (9) at least partly delimiting a ceiling island (1) comprising at least one ceiling tile (16), the frame member (9) comprising a longitudinally extending upright web (6) with a first (7) and second (8) longitudinally extending profile flange mounted along opposite respective first (17) and second (18) longitudinal sides of the upright web (6) and pointing away from the upright web (6) from the respective first (17) and second (18) longitudinal side along an extending direction, 
- a clamping element (2) comprising clamping means (3) for mounting the clamping element (2) to the frame member (10) by clamping the clamping element (2) in a clamping volume (26) delimited by the first (7) and the second (8) profile flanges and the upright web (6) such that an assembly of the frame member (10) and the clamping element (2) is formed, the clamping element (2) when mounted to the frame member (10) being substantially located in the clamping volume (26), wherein the clamping element (2) comprises suspending means (5) for suspending the frame (9), the suspending means (5) extending from the clamping volume (26) when the clamping element (2) is mounted to the frame member (10) and in that the assembly of the frame member (10) and the clamping element (2) is provided to receive and support at least part of the ceiling tile (16).
Patent PT-688314-E (PT)
Inventor: STOWASSER BERND
IPC: C07C323/52
Filed: 1994-02-25
Abstract: PCT No. PCT/EP94/00561 Sec. 371 Date Sep. 12, 1995 Sec. 102(e) Date Sep. 12, 1995 PCT Filed Feb. 25, 1994 PCT Pub. No. WO94/21604 PCT Pub. Date Sep. 29, 1994The invention concerns prodrugs of enzyme inhibitors in which at least one OH- group in the enzyme inhibitor has been converted into a derivative grouping of the formula III, IV or V:    <IMAGE>  (III)   <IMAGE>  (IV)   <IMAGE>  (V)  in which the groups R11 to R25 and s,l, m, o, q, and r are as defined in the description. Such prodrugs exhibit an improved solubility in water and improved pharmaco-kinetic characteristics.
Patent PT-737207-E (PT)
Inventor: WILLIAM MARKLAND
IPC: C07K14/81
Filed: 1995-01-11
Abstract: The invention relates to nucleic acids encoding novel Kunitz domains which inhibit plasmin. The invention also relates to recombinant expression vectors comprising the nucleic acids, recombinant host cells transformed with these vectors, methods of producing plasmin binding proteins and the use of the proteins for the preparation of a medicament.
Patent PT-756461-E (PT)
Inventor: WILDENAU WOLFGANG
IPC: A24B15/30
Filed: 1995-04-18
Abstract: PCT No. PCT/EP95/01452 Sec. 371 Date Oct. 17, 1996 Sec. 102(e) Date Oct. 17, 1996 PCT Filed Apr. 18, 1995 PCT Pub. No. WO95/28098 PCT Pub. Date Oct. 26, 1995Smokable products made of tobacco and/or another smokable material, which comprise natural substances having an antioxidative effect and/or naturally identical synthetic products thereof. These natural substances are selected according to the invention from hydroxycinnamic acids and their esters and depsides, plant phenols which can be derived from hydroxycinnamic acids, polymers of hydroxycinnamic alcohols, further natural substances of plant origin which have antimutagenic and aromatizing properties and are combined with vitamins, their precursors and/or derivatives having an antioxidative effect, and further vitamins having an antioxidative effect which are complexed with eukaryotic cell cultures. Processes for the preparation of products of this type are furthermore described. Compared with conventional smokable products, the products have a distinctly decreased risk potential.
Patent PT-796151-E (PT)
Inventor: LEBIODA ROBERT
IPC: B05B5/08
Filed: 1995-10-04
Abstract: PCT No. PCT/FR95/01284 Sec. 371 Date May 2, 1997 Sec. 102(e) Date May 2, 1997 PCT Filed Oct. 4, 1995 PCT Pub. No. WO96/11063 PCT Pub. Date Apr. 18, 1996A method for painting a parts made of dielectric or low-conductivity material using a paint spraying unit including a chamber connected to both a paint outlet and to a paint supply. At least one electrode is mechanically and electrically connected to the part. An electrostatic field is generated between the electrode and the paint spraying unit. Paint is fed from the paint supply through the chamber to the outlet. The paint is electrically charged. The paint is sprayed onto the part to be painted. The outer surface of the electrode used includes at least one jagged portion for engaging the part to be painted. The jagged portion is the location of a peak electrostatic effect.
Patent PT-748588-E (PT)
Inventor: STARK JACOBUS
IPC: A23B4/22
Filed: 1996-05-13
Abstract: Fungicide compositions are disclosed wherein the active component comprises an antifungal amount of a polyene antifungal agent and an antifungal amount of an imidazole antifungal agent.
Patent PT-815161-E (PT)
Inventor: GOULD JOHN
IPC: C08J3/00
Filed: 1996-03-25
Abstract: The process for the manufacture of an additive concentrate which comprises particles of size from 5 microns to 10 mm and a binder including the steps of:(a) mixing the particles and the binder in the dry state;(b) pressing the resulting mixture, optionally with heat sufficient to soften the binder, but insufficient to form significant melting of the particles so as to form a coherent body; and(c) optionally comminuting the resulting body.
Patent PT-808394-E (PT)
Inventor: CASTELLANETA GIUSEPPE
IPC: E03D11/10
Filed: 1996-11-21
Abstract: The shut-off device has a flush-actuated closure cap (12) which is pushed into its closed position by the bias force of a spring element. Flushing overcomes the closure force of the spring element.
Patent SG-92094-G (SG)
Title: Device in powder inhalators
Inventor: WETTERLIN KJELL INGVAT LEOPOLD
IPC: A61M15/00
Filed: 1994-07-11
Abstract: Device in a previously known powder inhalator intended for inhalation of an air flow which contains pharmacologically active compound in micronized form. The powder inhalator comprises a nozzle unit (2) with a nozzle aperture (2a) as well as a container unit (3) with a releasing or dosing unit (6) for delivering the active compound. The air flow generated by inhalation is at least partly aspirated through an air conduit (7) located in the container unit (3), which conduit extends from an air inlet (8), communicating with the environment, via said releasing or dosing unit (6), up to said nozzle unit (2). According to the invention, deflector devices are stationarily arranged in the container unit (3) and/or in the nozzle unit (2), said deflector devices, for example in the shape of a helical channel portion (13), being arranged to create a powerful deflecting movement for the purpose of disrupting said powder particles into the respirable particle size distribution (less than 5  mu m).
Patent IE-37179-L (IE)
Title: Betaines
IPC: C11D1/62
Filed: 1973-02-05
Abstract: 1355005 Betaines PROCTER & GAMBLE Ltd 5 Feb 1973 [9 Feb 1972] 6063/72 Heading C2C Compounds of the formula where R 1 is alkyl of 8-24 carbon atoms or alkyl benzyl having 6-16 carbon atoms in the alkyl radical, each of R 2 and R 3 is alkyl of 1-4 carbon atoms, and n is 1-6 are prepared by reacting a water soluble salt of a tertiary amino acid of the formula where M is a cation with a compound of the formula R 1 X where X is Cl, Br or I.
[GB1355005A]
Patent IE-31862-L (IE)
Title: Testing the fluid tightness of containers
IPC: G01M3/32
Filed: 1968-04-05
Abstract: 1,173,376. Apparatus for pressure testing containers. COSMOPOLITAN ASSURANCE CO. Ltd and P.G. DAVEY. April 9, 1968 [April 18, 1967], No. 17851/67. Heading G1S. Apparatus for testing a container 9 comprises an air compressor 1, a regulator 2, a flow detector 3 containing a thermistor, and a valve 8 connected to a terminal port 4. Valves 7 and 12 are connected in a conduit 6 by passing the flow detector 3 and valve 8, and a valve 10 may be vented to atmosphere. An automatic switch 14 operated by a differential pressure device 15-19 controls valves 7 and 8, and a manual switch 13 operates valves 10 and 12, these pairs of valves being operated alternately by their respective switches so that when say valve 7 is open valve 8 is shut and vice versa. Air-pressure greater than the test pressure is supplied by a second regulator 26' which supplies both the switches, these switches comprising two way valves which selectively apply greater than test pressure to the valves 7, 8 and the valves 10, 12. In Fig.2 the flow detector 3 comprises a chamber 20 with inlet and outlet conduits and thermistors 23, 24, the thermistor 24 being used as reference and being located out of the path of airflow through the chamber so that the thermistor 23 is cooled preferentially and the differential change in the resistances of the thermistors 23 and 24 is used to provide an indication of the flow. In Fig. 3, and Fig.4 (not shown) three thermistors are used and located as shown, the thermistor 30 being a heating element which when air is flowing transfers more heat to the downstream thermistor than to the upstream thermistor, the differential change in resistance being used to indicate flow and being measured by bridge circuits as in Figs.5, 6 (not shown).
[GB1173376A]