baber/WOPTO huggingface dataset:
Patent CN-201272688-Y (CN)
Title: 一种液体制氢装置
Inventor: GANG XIAO
IPC: C01B3/06
Filed: 2008-07-17
Granted: 2009-07-15
Abstract: 本实用新型公开了一种液体制氢装置，包括催化剂管(3)和废液腔(5)，所述的催化剂管(3)设在废液腔(5)内，其一端与设于废液腔(5)外部进液管(1)相连通，另一端与废液腔(5)内部相连通；废液腔(5)内部填有吸水材料(6)，废液腔(5)壁上还设有出气口(2)。本实用新型具有可以任意翻转、翻转过程中能正常排气、且废液不会溢出的优点。属于制氢装置领域。
Patent CN-201321861-Y (CN)
Title: 柔性掩护支架
Inventor: XILING YANG
IPC: E21D15/00
Filed: 2008-12-29
Granted: 2009-10-07
Abstract: 本实用新型公开了一种在采煤时使用的柔性掩护支架，可适用于在不同厚度煤层中使用。该柔性掩护支架，包括由至少两个单支架连接形成的支架体，每个单支架包括可伸缩结构与固定体，可伸缩结构通过限位结构可伸缩连接于固定体上。当煤层的厚度发生变化时，通过调节可伸缩结构在固定体上的位置，使可伸缩结构相对于固定体延长或者缩短，以使支架的高度与煤层的厚度相适配，而可伸缩结构调整好后，通过限位结构将可伸缩结构固定在固定体上进行限位；这样，针对不同的煤层厚度均可以通过对可伸缩结构的调节来达到使支架的高度与煤层的厚度相适配，尤其适合在煤层厚度不断变化的采煤作业中推广使用。
Patent CN-201363311-Y (CN)
Title: 脱硫泵叶轮
Inventor: HUIREN LIU
IPC: F04D7/04
Filed: 2009-03-03
Granted: 2009-12-16
Abstract: 本实用新型脱硫泵叶轮由离心式叶片、前盖板、后盖板一体铸造制成，在各叶片的前端上缘部开设有镶装槽，在该镶装槽内镶装耐磨块(4)，提高叶轮的耐磨性和使用寿命。
Patent CN-201377279-Y (CN)
Inventor: CHENGZHI SUN
IPC: E06B9/38
Filed: 2009-03-10
Granted: 2010-01-06
Abstract: 本实用新型公开了一种由织物制成的垂直百叶窗帘布，包括透明的帘布本体和若干依次排列的不透明的叶片，每一叶片由内片和外片构成，内片的内侧边部和外片的内侧边部都与帘布本体织为一体，内片的外侧边部和外片的外侧边部织为一体，使每一叶片形成侧边部位连为一体、中间分离的双层结构。上述结构的垂直百叶窗帘布，具有叶片与帘布本体连接牢固且不易脱落的优点。
Patent CN-201367405-Y (CN)
Title: 新型胱氨酸生产装置
Inventor: SHIAN CHEN
IPC: C07C323/58
Filed: 2009-03-02
Granted: 2009-12-23
Abstract: 本实用新型公开了一种新型胱氨酸生产装置，包括水解反应罐、离心机、中和结晶罐、脱色反应釜和烘箱，该新型胱氨酸生产装置给以废弃禽类羽毛为主要原料、利用现代生物高技术提取纯天然、安全无毒素胱氨酸工艺提供了合理高效的工业化生产设备，该装置使得胱氨酸能够大批量的工业化生产，且该装置不仅成本低，而且耐腐蚀、经久耐用，利用该装置生产出的胱氨酸纯度高、品质好。
Patent CN-201350452-Y (CN)
Title: 一种用于农产品自动分选机上的气体喷嘴
Inventor: JIA WANG
IPC: B07B11/02
Filed: 2009-01-20
Granted: 2009-11-25
Abstract: 本实用新型公开了一种用于农产品自动分选机上的气体喷嘴，该气体喷嘴包括喷嘴本体，其特征是，在喷嘴本体上设置有进气孔、中间导气盲孔和喷嘴孔，所述进气孔的前端加工有用于连接快速接头的螺纹；所述中间导气盲孔与进气孔末端垂直相交贯通；所述喷嘴孔与中间导气盲孔垂直相交贯通；进气孔、中间导气盲孔和喷嘴孔构成一个喷嘴单元且为双排顺序均匀排列，相邻的喷嘴单元进气孔和中间导气盲孔以喷嘴孔为中心对称错位排列。本实用新型便于安装、连接，所需气源压力较低，相邻的喷嘴吹出的气体不会相互干涉，减少合格物料被连带吹出，制造成本低。
Patent CN-201355407-Y (CN)
Inventor: DAOHUAI HU
IPC: G02C7/02
Filed: 2009-01-21
Granted: 2009-12-02
Abstract: 本实用新型涉及一种球镜基片光心下叠加多棱镜组合体的复合眼镜片。该复合眼镜片的毛坯镜片是在选用的球镜基片的光心下，叠加棱镜组合体。该棱镜组合体由多个相同的单体三棱镜沿垂直向、并行连接而成。三棱镜的底面垂直于球镜基片面，三棱镜顶角的相对面贴合在球镜基片面上，另一面与球镜基片面斜交。多个三棱镜各与球镜基片面斜交的面相互平行。成镜片按下加光球镜度为+1.50DS－+2.50DS、棱镜度为2Δ－9Δ要求磨制。本实用新型以现代视光学理论为基础而设计，帮助近视者减轻视物焦距的调节力和集合力、缓解视觉疲劳，以及防止视力进一步下降和近视度数的增高；且还可作斜视的辅助治疗。
Patent CN-201420005-Y (CN)
Inventor: PEIJIANG ZHONG
IPC: B67C3/24
Filed: 2009-06-22
Granted: 2010-03-10
Abstract: 本实用新型涉及罐装机技术领域，尤其涉及液体罐装机，包括机座，以及可做旋转运动的转动底座，所述转动底座下端面装设有转轮，机座上设有与转轮匹配的导轨，转动底座通过转轮轨接到机座的导轨上；本实用新型所述液体罐装机的转动底座与机座之间的轨接结构简单，维修方便，还可保证转动底座的转动精度，使液体罐装机的罐装工序可顺利进行。
Patent CN-201433975-Y (CN)
Inventor: YOUXIANG SHI
IPC: F16B19/02
Filed: 2009-03-30
Granted: 2010-03-31
Abstract: 本实用新型公开的一种可调整长度的定位销组件，本实用新型旨在提供一种通用性好的一体式孔系压紧定位销组件。以解决现有技术固定定位销长度不可调节，通用性差的问题。本实用新型的技术解决方案是，在所述销轴的轴向方向制有中空调节孔，端面带有台阶的芯轴深入在所述销轴的中空调节孔内，被调节长度后的心轴，由其轴销上的径向螺钉固定。本实用新型结构简单灵活，操作方便，互换性，通用性强，易标准化，可将可调定位销的不同部件系列化、通用化批量生产，减少规格数量，降低成本，提高效率。
Patent CN-201427358-Y (CN)
Inventor: YU CAO
IPC: B28C7/16
Filed: 2009-06-30
Granted: 2010-03-24
Abstract: 本实用新型公开了一种直桶式混凝土搅拌运输车的震动结构，由直桶、激震器、电源线和开关组成，其中，直桶为圆柱形，直桶通过固定架竖立固定在汽车底盘上；激震器和开关安置在直桶的侧壁上，激震器的震动输出端与直桶的侧壁相接触；开关连接激震器和电源线。本实用新型结构简单，使用时闭合开关，开启激震器，激震器将震动传递给直桶的侧壁和其内的混凝土，加快混凝土在重力作用下的运动速度，快速出料，达到节约时间和能源的目的，适用于所有直桶式混凝土搅拌运输车。
Patent CN-201377166-Y (CN)
Inventor: XIANGDONG ZHANG
IPC: E04G3/20
Filed: 2009-01-20
Granted: 2010-01-06
Abstract: 本实用新型公开了一种立式圆筒形储罐钢制操作台，操作平台板的上面靠近储罐壁板处设置有用于与储罐壁板连接的销座I，储罐的壁板上设置有对应的销座II，销座I和销座II上套装有L型卡具，L型卡具上开设有用于安装销座I和销座II的销座孔，销座I和销座II的销孔内插装有锥销，锥销与L型卡具相抵接；操作平台板靠近侧边处设置有销座III，相邻操作平台板上的销座III上套装有口型卡具，口型卡具上开设有用于安装相邻操作平台板上的销座III的销座孔，销座III的销孔内插装有锥销，锥销与口型卡具相抵接。本实用新型安装速度快、工作效率高，将原有的大面积脚手架操作台缩减到水平面操作台，非常显著地降低了操作台的安装、材料成本。
Patent CN-201409251-Y (CN)
Inventor: YONG WU
IPC: H05B41/14
Filed: 2009-03-27
Granted: 2010-02-17
Abstract: 本实用新型公开了一种并联谐振点火电路，该并联谐振点火电路采用两级并联谐振点火方式，电感L1和电容C1谐振后在电容C1处产生高压，然后电感L2和电容C2谐振，在电容C2处输出更高的启动电压，由此达到了点火启动的目的，同时结构上得到简化，使得并联谐振点火电路体积小、重量轻。
Patent GE-U2000687-Y (GE)
Title: Device for Treatment of Amblyopia
Inventor: GOGIASHVILI MARINE
IPC: A61F9/00
Filed: 1999-12-15
Abstract: 1. Technical Result Increase in efficiency. 2. Essence A device comprises a body and a test-object. The body is made in the form of a hollow cylinder. From one side of the cylinder a source of impulse light irradiation is disposed, and from the other side – the test-object. 3. Field of Application Ophthalmology. Figures: 1
Patent GE-U20081446-Y (GE)
Title: Cloth for bed linen
Inventor: GORDIASHVILI IRINA
IPC: A47G9/04
Filed: 2006-09-27
Abstract: Cloth is made of nonwoven textile fabric having the thickness 0,2-0,7 mm and surface density 30-60 g/m2 by connection of polypropylene artificial fibers – 30-90% and polyether fibers – 10-70% or artificial and natural materials – 10-70% of polypropylene, 5-55% polyether, 5-25% viscose and 5-25% cellulose.
Patent GE-U20131792-Y (GE)
Title: Medicine treating liver, gastrointestinal tract and nervous system pathologies
Inventor: GAGNIDZE ZEZVA
IPC: A61K36/00
Filed: 2013-04-12
Abstract: There is represented a medicine which is water extraction of herbal infusion consisting of low cornflower (Ce¬n-taurea depressa), chamomile (Chamo¬milla recutita), horsetail (Equisetum), and strawflower (Helichrysum) flowers.
Patent MD-20-Z (MD)
Title: Method for prophylaxis and treatment of American foulbrood of bees
Inventor: BURŢEVA SVETLANA
IPC: C12R1/465
Filed: 2008-12-18
Abstract: The invention refers to apiculture, in particular to a method of prophylaxis and treatment of the American foulbrood of bees.The method of prophylaxis and treatment of the American foulbrood of bees includes addition into the castor sugar of the biomass of streptomycete Streptomyces canosus CNMN-Ac-04 in a dose of 1,8…2,2 g of dry homogeneous biomass to 100 g of castor sugar and administration of the obtained mixture to bees. The mixture is administered once for 100 g to a bee family.
Patent MD-567-Z (MD)
Title: Queen bee rearing method
Inventor: EREMIA NICOLAE
IPC: A01K53/00
Filed: 2012-06-15
Abstract: The invention relates to beekeeping, in particular to a method for rearing queen bees.According to the claimed method, the queen-rearing bees are fed with 50% sugar syrup, in which is introduced a feed supplement, including lacto- and bifidobacteria in the amount of 1·106 CFU/g, and also, in mass %: lactulose up to 5, yeast extract up to 20, pectin up to 10, in the amount of 100…200 mg/L of syrup, at the same time feeding is carried out daily, at the rate of 1 L of mixture per bee colony, from the moment of introduction of the frame with graft larvae and up to sealing of queen cells, during 5 days.
Patent PE-20230334-Z (PE)
Title: Conector flexible para banos con generador de energia
Inventor: SOTO ABANTO SEGUNDO ELOY
IPC: E03D11/13
Filed: 2022-10-11
Abstract: Un conector flexible para banos con generador de energia del tipo que comprende un codo con embones en sus extremos que se adaptan a una tuberia de abasto de inodoros, caracterizado porque: el codo envuelve en su interior a una turbina, donde dicha turbina tiene un eje central conectado a un generador electrico dispuesto en una carcasa; la carcasa esta acoplada externamente al codo mediante unos pernos de sujecion; dentro de la carcasa, el generador electrico alimenta a una bateria recargable mediante cables; ademas, la carcasa cuenta con una tapa removible; y un bastidor empotrable a paredes cuenta con un puerto USB, de manera que dicho bastidor recibe energia de la bateria recargable mediante un conector electrico flexible.
Patent PE-20231037-Z (PE)
Title: Sistema movil autonomo para bombeo de agua en los rios
Inventor: HERRERA ROJAS WILDEN
Filed: 2023-03-28
Abstract: La presente invencion refiere un sistema movil autonomo para bombeo de agua en los rios, que presenta caracteristicas constructivas orientadas a permitir el aprovechamiento de la energia cinetica de una corriente de agua a la vez que flota sobre ella, para que por medio de una turbina se genere energia rotacional, y a traves de un mecanismo de transmision se logre el accionamiento de una bomba de agua para realizar el bombeo del agua de rio, adicionalmente la presente invencion puede navegar por el rio, siendo posible una facil reubicacion para atender diferentes zonas. Al no convertir la energia a energia electrica entonces hay menos perdida de energia en la conversion, por lo que se vuelve un sistema mas eficiente.
Patent ES-490646-A0 (ES)
IPC: B29C43/02
Filed: 1980-04-17
Abstract: An injection moulding apparatus for use in producing centrally-apertured video disc records (10). The apparatus includes first and second mould halves (11, 17) reciprocally movable with respect to each other between a closed position, wherein the two mould halves are in proximity to each other and molten plastic material is injected into a planar, annular cavity defined therebetween to form the record disc, and an open position, wherein the two mould halves are spaced apart from each other and the moulded record disc can be removed. The moulding apparatus further includes first and second annular rings (41, 43) carried by the respective first and second mould halves and defining the outer perimeter of the cavity. The first mould half includes two plates (13, 15) reciprocally vable with respect to each other, with a plurality of compression springs in the form of polyurethane blocks (105) interposed between the two plates, to bias the two annular rings into compressive engagement with each other when a central aperture is being punched in the moulded record disc.
Patent ES-523978-A0 (ES)
IPC: A61K31/135
Filed: 1983-07-08
Abstract: The invention concerns spasmolytically active pharmaceutical compositions, and the preparation thereof, containing (+) S-1-cyclohexyl-4-[ethyl-(p-methoxy- alpha -methylphenethyl)amino]-1-butanone or a salt thereof as the active component. It has been found that this (+) S-enantiomer is about twice as active as the racemate (which is known as secoverine). This better activity is not related with a proportional increase of undesired side-effects.
Patent ES-539117-A0 (ES)
IPC: C07D241/20
Filed: 1984-12-27
Abstract: N,N min -(2,6-pyrazinediyl)bis(2-oxoglycine) derivatives are useful as antiallergic agents. The compounds are prepared by starting with an appropriate 2,6-diaminopyrazine and reacting that with an alkyl oxalyl halide.
Patent ES-540145-A0 (ES)
IPC: C07C233/20
Filed: 1985-02-05
Abstract: An improvement in known processes for preparing substituted carboxylic acids useful as acylating agents which comprise reacting (A) at least one aliphatic polymer of one or more lower olefins with (B) an acid reactant selected from the group consisting of fumaric acid, itaconic acid, maleic acid, and the corresponding anhydrides, lower alkyl esters, acyl chlorides and acyl bromides, in the presence of chlorine can be improved by the steps of (i) reacting at a temperature of about 100<o>-200<o>C, a mixture of (A) and (B) in the presence of about 0.05 to 0.15 equivalent of chlorine per equivalent of (A) until of the chlorine has reacted to provide a first intermediate product, (ii) continuing the reaction in the absence of chlorine at a temperature of from about 180<o>-250<o>C until a conversion of 0.4 to 1.1 equivalents of (B) per equivalent of (A) is attained to provide a second intermediate product, and (iii) reacting said second intermediate with about 0.2 to 1.5 equivalents of chlorine per equivalent of (A) used in step (i) at a temperature of about 180<o>-225<o>C. The carboxylic acids produced by this improved process can be used, per se, in lubricants and fuels and as acylating agents in reactions with amines, alcohols, reactive metals or reactive metal compounds to form derivative products which are useful, for example, as additives for lubricants and normally liquid fuels.
Patent ES-543660-A0 (ES)
IPC: C12P21/08
Filed: 1985-05-30
Abstract: A nucleic acid hybridization assay employing an immobilized or immobilizable polynucleotide probe selected to form DNA<.>RNA or RNA<.>RNA hybrids with the particular polynucleotide sequence to be determined. Resulting hybrids are detected by binding of an antibody reagent, preferably labeled with a detectable chemical group, selective for binding the hybrids in the presence of the single stranded sample and probe nucleic acids. No immobilization or labeling of sample nucleic acids is necessary and hybridization can be performed entirely in solution.
Patent ES-550324-A0 (ES)
IPC: B29C48/305
Filed: 1985-12-23
Abstract: 1. Process for the production of foils (4) with low surface adhesivity from a plasticised melt (A) having a plasticiser-containing polyvinylbutyral basis or a basis or polymers with similar properties, by extrusion with a broad slit tool (1), wherein the plasticised melt (A) is shaped with the wide slit tool (1) with input channel (10), distribution channel (11) and outlet gap (13) to form a foil, characterized in that the wide slit tool (1) is subjected in a region which - seen in the extrusion direction - is after the distribution channel (11), to a temperature which is so much lower than the remaining wide slit tool (1) that a temperature difference between the surface and the interior of the flow of melt (A) shaped to the foil is produced so that a roughening of the foil surface and accordingly a low surface adhesivity is produced as a result of the shearing of the solidifying melt flow taking place as a result, and that the foil emerging from the wide slit tool (1) is guided into a water bath (5) with a water temperature in the region of 2 to 40 degrees C.
Patent FI-854599-A0 (FI)
Inventor: MURRAY ROBERT W
IPC: C01F7/57
Filed: 1985-11-21
Abstract: Two-thirds to five-sixths basic aluminum chlorides having enhanced antiperspirant efficacy are produced by heating an aqueous solution containing about 40 to about 50 weight percent of the basic aluminum chloride to a temperature of at least about 130 degrees C for about one to twelve hours in a closed vessel, with the heating time being inversely proportional to the temperature. Five-sixths basic aluminum chlorides treated in this manner are characterized by a size exclusion chromatogram having a single major peak with its apex at a relative retention time of about 0.75 - 0.79. The basic aluminum chlorides may be incorporated into any of the conventional antiperspirant forms with non-toxic, dermatologically acceptable carriers.
Patent FI-863878-A0 (FI)
Inventor: JOHANSSON ROLF ANDERS GUNNAR
IPC: A01D34/82
Filed: 1986-09-25
Abstract: This invention relates to a riding mower comprising a chassis supporting a driving unit intended to propell the wheels of the mower as well as a cutting attachment which is provided on the mower. The cutting attachment is movably fastened to the chassis and can by means of an operating device be brought from a lower cutting position to an upper non cutting position. The mower has a movable part shaped as a guard (58) which joins the chassis (10) and at least partially hides the cutting attachment (11) the guard being connected to the cutting attachment in order to follow its movement.
Patent FI-883582-A0 (FI)
Inventor: WALDECK KLAUS-DIETER
IPC: B62D31/02
Filed: 1988-07-29
Abstract: In a frame of a vehicle side wall consisting of extruded lightweight metal profiles for road vehicles and rail vehicles for passenger transport having roof profiles (20) extending over the length of the vehicle, side wall profiles (25) extending between the door areas and profile pillars (10) extending transversely thereto, a high transverse rigidity and thus safety when driving, in particular in the case of an accident with a resulting rollover, is ensured by means of a three-part profile connection of profile pillar (10) and roof profile (20) and side wall profile (25), the latter having no millings and thus no weak zones, and an additional four-part profile connection of side wall profile (25), associated upper and lower flange and profile pillar (10) connecting the latter. The use of extruded profiles without previous processing is possible, which ensures that the frame is easy to manufacture. In the case of repairs, the parts can easily be replaced due to the use of clamp connections (50). <IMAGE>
Patent FI-892012-A0 (FI)
Inventor: JAKOBSEN PALLE
IPC: C07D405/00
Filed: 1989-04-27
Abstract: Novel piperidine compounds having the formula <CHEM>  wherein R<3> is 3,4-methylenedioxyphenyl, aryl or heteroaryl which are optionally substituted with one or more halogen, C1-6-alkoxy, optionally substituted aryloxy or aryl-C1-6-alkoxy, cyano, mono or poly halogenated C1-6-alkyl, C1-6-alkenyl, C1-6-alkyl, C3-5-alkylene or trifluoromethyl groups, R<1> is strait or branched C1-8-alkyl unsubstituted or substituted with one or more cyano, ester, dialkylamino, hydroxy, amido, halogeno, substituted or unsubstituted piperidino, morpholino, thiomorpholino, dioxolanyl, tetrahydrofuranyl C1-8-alkoxy or C3-8-cycloalkyl groups, X is hydrogen, halogen, trifluoromethyl, hydroxy, cyano or C1-8-alkoxy,  Y is O or S; provided that R<1> is not unsubstituted C1-8-alkyl, when R<3> is 3,4-methylenedioxyphenyl, aryl or heteroaryl optionally substituted with one or more C1-6-alkyl, C1-6-alkoxy, C3-5-alkylene, C3-8-cycloalkyl or aralkoxy, and at the same time X is hydrogen or halogen  and a salt thereof with a pharmaceutically acceptable acid. The novel compounds are useful in the treatment of anoxia, migraine, ischemia and epilepsy.
Patent FI-892884-A0 (FI)
Inventor: CRAWFORD JOHN
IPC: C10M129/38
Filed: 1989-06-13
Abstract: A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 which process comprises reacting at elevated temperature component (A) a defined mixture selected from defined sulphurised or non-sulphurised acids or calcium salts thereof, component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di- (C3 or C4) glycol, (iv) a tri-(C2-C4) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1>is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (vi) a C1 to C20 monohydric alcohol, (vii) a C1 to C20 ketone, (viii) a C1 to C10 carboxylic acid ester, or (ix) a C1 to C20 ether,  component (D) a lubricating oil, component (E) carbon dioxide added subsequent to the, or each, addition of component (B),  component (F) a defined carboxylic acid or derivative, component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate provided that when component (G) is (ii), component (F) is not an acid chloride, the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.
Patent FI-892917-A0 (FI)
Inventor: THORELL LENNART
IPC: B23D79/00
Filed: 1989-06-14
Abstract: PCT No. PCT/SE87/00616 Sec. 371 Date May 30, 1989 Sec. 102(e) Date May 30, 1989 PCT Filed Dec. 18, 1987 PCT Pub. No. WO88/04589 PCT Pub. Date Jun. 30, 1988.A method and an apparatus for cutting and deburring tubes is disclosed wherein the cutting apparatus includes a cutting device, a double-acting deburring device and two sets of separately actuated carrier jaws for clamping a base tube which is to be cut therein. At least one of the sets of jaws is movable toward and away from the other set of jaws. The method is achieved by feeding a base tube into the pair of separately actuated carrier jaws. The jaws are then closed to clamp the base tube on either side of the cutting device. After the base tube has been cut, the cutoff part of the tube is moved away a predetermined distance to enable the double-acting deburring device to be introduced between the cut ends of the base tube and cutoff part. When the deburring device is in place between the ends, the movement of the cutoff part of the tube is then reversed, whereby it contacts the deburring device which in turn contacts the base tube. Simultaneous deburring of both cut ends takes place, the jaws are unclamped and a new cycle is commenced.
Patent FI-893326-A0 (FI)
Inventor: ALKER DAVID
IPC: C07D405/06
Filed: 1989-07-07
Abstract: The (3R,S)- or (3R)- form of a compound of the formula:- <CHEM> or a pharmaceutically acceptable salt thereof, wherein R<1> is a group of the formula:- <CHEM> where each Y, which may be the same or different, is selected from the substituents hydrogen, halo and C1-C4 alkyl:  X is -(CH2)2-, -CH=CH-, -CH2-S-, -CH2-O-, -S- or -O-;  and R is a group of the formula:- <CHEM> wherein R<2>, R<3>, R<4> and R<5> are certain specified substituents.   The compounds are useful in the treatment of diseases associated with altered motility and/or tone of smooth muscle.
Patent FI-894927-A0 (FI)
Inventor: NEWKIRK MARC STEVENS
IPC: C22C1/10
Filed: 1989-10-17
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies and novel metal matrix composite bodies produced thereby. Particularly, a polycrystalline oxidation reaction product of a parent metal and an oxidant is first formed. The polycrystalline oxidation reaction product is thereafter comminuted into an appropriately sized filler material (2) which can be placed into a suitable container (4) or formed into a preform. The filler material or preform of comminuted polycrystalline oxidation reaction product (2) is thereafter placed into contact with a matrix metal alloy (1) in the presence of an infiltration enhancer, and/or an infiltration enhancer precursor and/or an infiltrating atmosphere, at least at some point during the process, whereupon the matrix metal alloy (1) spontaneously infiltrates the filler material or preform. As a result of utilizing comminuted or crushed polycrystalline oxidation reaction product, enhanced infiltration (e.g., enhanced rate or amount) is achieved. Moreover, novel metal matrix composite bodies are produced.
Patent FI-900332-A0 (FI)
Inventor: ZERLER BRADLEY R
IPC: C12P21/08
Filed: 1990-01-22
Abstract: The present invention relates to an expression system for producing chimeric antibodies. The expression system includes vectors that contains the entire human genomic constant region of a immunoglobulin heavy and/or light chain and is adaptable for insertion, without mutagenesis, of a nonhuman antibody variable region. The resulting expression vector incyludes the entire human genomic constant region and the entire nonhuman variable region lacking tissue specific promoter and/or enhancer regions normally associated with genomic DNA. Chimeric monoclonal antibodies to interleukin-2 receptor and tumor neucrosis factor are examples of chimeric monoclonal antibodies that can be produced by this method.
Patent FI-901873-A0 (FI)
Inventor: COOPER KENNETH GRAHAM
IPC: C02F1/28
Filed: 1990-04-12
Abstract: Solutions of organophosphorus biocides which also contain dissolved oxygen are deactivated by adding a catalytic amount of activated carbon.