baber/WOPTO huggingface dataset:
Patent CN-201342333-Y (CN)
Title: 超细粉体分散器
Inventor: ZHENSHAN LU
IPC: B01F29/62
Filed: 2009-01-16
Granted: 2009-11-11
Abstract: 本实用新型涉及一种超细粉体分散器，其特征在于：该分散器包括固定轴、料筒和筛网；料筒安装在固定轴上，并可绕固定轴轴心旋转；筛网设在料筒内，固定在固定轴上；料筒的内壁上沿轴向均匀固定有若干个叶片。所述筛网的底部设有超声波换能器。所述料筒设有投料口和出料口。所述投料口处设有密封盖。所述出料口处设有阀门。所述叶片的长度与筛网的长度相对应。由于采用了上述的技术方案，与现有的技术方案相比，本实用新型采用先进的超声波分散技术，对粉体进行持续分散处理，处理后的粉体呈现非常好的流动性，分散效果好；而且，工作效率高、耗能低，结构简单、操作方便。
Patent CN-201413652-Y (CN)
Inventor: WEIHONG XU
IPC: H01B3/30
Filed: 2009-06-10
Granted: 2010-02-24
Abstract: 本实用新型公开了一种自润性双层漆膜变频漆包铝圆线，包括导体，在导体的外表面依次包覆有复合漆膜层、自润漆层，上述导体为铝圆线，复合漆膜层由底漆和面漆组成，底漆涂覆在导体的外表面，面漆涂覆在底漆外表面，上述漆包线强度好，柔韧性高，耐电压和脉冲性能好，成本低、重量轻，涂有自润漆后，摩擦系数小，防止了线与线之间的刮伤、断线，容易放电，适用于高速绕线。
Patent CN-201355041-Y (CN)
Inventor: CUIJIAO DING
IPC: F23D14/22
Filed: 2009-02-27
Granted: 2009-12-02
Abstract: 一种单预热蓄热式燃烧器本实用新型涉及一种蓄热式燃烧器，这种单预热蓄热式燃烧器，它由煤气管、空气管、蓄热室、冷却风套、煤气喷头、烧嘴砖、点火孔组成，其中：蓄热室内装填有蜂窝陶瓷蓄热体，煤气管外设置冷却风套，煤气喷口位于烧嘴砖中心，空气喷口位于煤气喷口两侧，点火孔靠近煤气喷口位于两侧空气喷口之间。燃烧器空气喷口截面形状为圆形或者扁长形，喷口个数为单孔或者≥2个孔，煤气喷口水平布置，空气喷口水平或者向煤气喷口斜0～10°角度设置。本实用新型煤气充分混合，完全燃烧，高温炉气在排出炉外时完全燃烬，烟气中CO含量可控制在近乎为零的水平。
Patent CN-201400095-Y (CN)
Inventor: YANHAI SONG
IPC: B60K26/02
Filed: 2009-04-08
Granted: 2010-02-10
Abstract: 本实用新型涉及一种汽车电子油门踏板。它包括传感器模块和传动装置，传动装置又包括油门踏板和底板，油门踏板下端与底板一端铰接，所说油门踏板中部底面上与一支架铰接，且铰轴与支架固定，支架下端与底板上表面相接触，支架与油门踏板间设有圆柱螺旋扭转复位弹簧。本踏板是与电子油门控制系统配套使用的较理想的踏板，其结构简单，体积小，便于安装，反应灵敏，精确度高。
Patent CN-201352262-Y (CN)
Title: 磁异常探测系统
Inventor: YUNGUO YANG
IPC: G01V3/08
Filed: 2009-01-22
Granted: 2009-11-25
Abstract: 本实用新型涉及一种磁异常探测系统，包括：三轴超导量子干涉器子系统；驱动电路，与所述三轴超导量子干涉器子系统相连接；标量补偿装置，与所述驱动电路相连接，用于合成所述三轴超导量子干涉器子系统的测量结果；矢量补偿装置，与所述标量补偿装置相连接，用于对所述经过标量补偿的测量结果进行适量补偿。还包括：平台噪声补偿装置，与所述矢量补偿装置相连接，用于噪声补偿。所述三轴超导量子干涉器子系统为低温超导Ni膜直流超导量子干涉器磁强计。所述驱动电路具体为高转换速度的驱动电路。所述三轴超导量子干涉器子系统至于杜瓦中。杜瓦的材质为有机玻璃。杜瓦内装有液氦。因此，本实用新型的磁异常探测系统测量具体远，并且探测结果准确可靠。
Patent CN-201355028-Y (CN)
Inventor: FEI JIANG
IPC: F22B1/28
Filed: 2009-02-17
Granted: 2009-12-02
Abstract: 本实用新型涉及到蒸汽发生器领域，尤其涉及到一种集成双加热器及双温控器控制的蒸汽发生器。包括一壳体，外壳上设有冷水入口和蒸汽出口，所述的壳体设有上层发热器和下层发热器，两发热器中间用铝板隔开，铝板上设有用于连通上层发热器和下层发热器的隔板孔，两发热器之间设有硅胶密封圈，用螺栓和螺母紧固在一起，上层发热器和下层发热器分别连设一温控器，下层发热器侧部连接一具有冷水入口的冷水用铜接头，经过各种多条曲回路径跑到蒸汽发生器的另一侧后经过通汽孔后跑到上部蒸汽发生器，上层发热器固设有出汽铜接头。其有益效果是：蒸汽路径更长，双层锅二次加热，蒸汽汽化效果更好，不会出现蒸汽突然变小或短时间断汽的问题，蒸汽质量会更好些。
Patent GE-U1997250-Y (GE)
Title: Device for Forming Sheet Materials Without Male Die
Inventor: BERIDZE LIA
IPC: B23K26/00
Filed: 1996-02-28
Abstract: This utility model refers to machine-building , in particular to laser device for forming without male die and can be used in forming of sheet materials which are difficult to form. Technical result of the utility model is in deep drawing of the difficuetly formed blanks and in possibility of process control. The technical result is achieved in that in female die1 there are radially disposed focons 13 on the inlet ends of which is fixed additional auto collimating system of prisms 18, with this, the outlet ends of the additional braid of fiber-optic light conductors 12 and inlet ends of the focons are optically connected with each other by means of additional autocollimating system of prisms 18. The device has a system of photodetectors 19, which is electrically connected with a processor 16; the device has fiber-optic light conductors 14 of the second additional braid the inlet ends of which are disposed on the free ends of the additional autocollimating system of prisms 18, whereas the outlet ends are connected to the system of photodetectors 19. 2 fig.
Patent PE-20000611-Z (PE)
Title: Precinto metalico rigido de doble seguro para contenedores
Inventor: JAIME RAFECAS GARCIA
IPC: B65D55/00
Filed: 1999-10-04
Abstract: QUE COMPRENDE: 1) UN DADO QUE PRESENTA DOS CAVIDADES TRONCOCONICAS DE TRABAZON O DE BLOQUEO DISPUESTAS EN FORMA SUCESIVA; 2) UN PIN QUE PRESENTA, PROXIMO A SU EXTREMO ENTRANTE, DOS CANALES PORTA AROS O ANILLOS DISPUESTOS EN FORMA SUCESIVA, LOS CUALES SE TRABAN EN LAS UNIDADES TRONCOCONICAS DEL DADO AL INTRODUCIRSE DICHO PIN A PRESION, CERRANDO DE ESTA MANERA EL PRECINTO DE SEGURIDAD; LOS CANALES PORTA AROS SE CARACTERIZAN POR TENER UNA RANURA EN CUYA PARTE MAS PROXIMA AL EXTREMO ENTRANTE DEL PIN ES MAS ANCHA Y PRESENTA UN DECLIVE CON UN ANGULO DE 70°, MIENTRAS QUE EL SEGUNDO CANAL ES MAS ANGOSTO Y RECTO. DICHOS AROS DEBEN COLOCARSE EN LOS CANALES EN FORMA CORTADA CON SUS EXTREMOS LIGERAMENTE SEPARADOS E INCLINADOS
Patent PE-20195-Z (PE)
Title: Horno
Inventor: DE LA ROSA VANINI JOSE
IPC: F24C15/02
Filed: 1994-10-17
Abstract: CARACTERIZADO PORQUE COMPRENDE: A) UN SISTEMA DE 9 ORIFICIOS EN EL FONDO DEL HORNO, QUE CONSTITUYE EL PROTECTOR DE FUGA DE TEMPERATURA, B) BISAGRAS DE SEGURIDAD DE LAS PUERTAS QUE PERMITEN MAYOR CIRCULACION DEL AIRE Y EVITA QUE SE APAGUEN LOS QUEMADORES POR COMPRESION DEL AIRE AL CIERRE DE LAS PUERTAS, C) MECANISMOS DE ROTACION CONSTITUIDO POR UN EJE SINFIN SOBRE DOS PORTARRODAJES Y ACCIONADO POR UN SISTEMA DE PINONES
Patent PE-20121548-Z (PE)
Title: Inodoro para perro
Inventor: YPARRAGUIRRE YPARRAGUIRRE DAVID FRANCISCO
IPC: A01K23/00
Filed: 2011-10-06
Abstract: QUE COMPRENDE: UN DEPOSITO DE PLASTICO DE FORMA AERODINAMICA, EN LA PARTE SUPERIOR A LA ALTURA DE LOS BORDES TIENE UNA PEQUENA CURVATURA, LA CUAL PERMITIRA QUE EL ANIMAL QUE SE ENCUENTRA EN POSICION DE CUATRO PATAS AL MOMENTO DE SER COLOCADO EL DEPOSITO ASIENTA LA COLA CON COMODIDAD, A LOS CUATRO LADOS DE LA PARTE SUPERIOR DE LOS BORDES DEL DEPOSITO SE UBICARAN PEQUENOS GARFIOS QUE SUJETARAN LA BOLSA BIODEGRADABLE; UNA BASE DE MATERIAL PLASTICO RESISTENTE CON RANURAS A LOS COSTADOS POR LAS CUALES EL DEPOSITO DE PLASTICO SE DESPLAZARA HACIA LA BASE; UNA BOLSA BIODEGRADABLE COLOCADA DENTRO DEL DEPOSITO DE PLASTICO
Patent PE-20230805-Z (PE)
Title: Lapicero preservador de energia
Inventor: RETO TUPIA JUAN ELOYS
IPC: G06F1/32
Filed: 2023-02-27
Abstract: La presente invencion se refiere a un lapicero multifuncional del cual comprende cargador portatil, panel solar, bluetooth(l) y controlador de sonido(4), este lapicero presenta una particularidades constructivas orientadas a proporcionar al dispositivo del cliente una solucion en situaciones en las que se agote la bateria de ello, ademas de sus distintas funciones como conectividad a otros dispositivos y tambien tomando la funcion de un lapicero normal.
Patent ES-492685-A0 (ES)
IPC: C08L61/14
Filed: 1980-06-23
Abstract: An acid-hardening low shrinkage cement based on a furan-modified phenolic resin containing as a binder (A) a reaction product of furfuryl alcohol with a hydroxymethyl group-containing substituted phenol resol, based on a substituted phenol selected from the group consisting of bifunctional alkylphenol, an aralkylphenol each having 3 to 20 carbon atoms in the alkyl radical, an arylphenol or a combination thereof with a minor amount of one or more unsubstituted phenols, wherein in the substituted phenol resol at least 75% of the reactive H-atoms of the nucleus are substituted by reaction with formaldehyde and wherein more than 0.5 mol of furfuryl alcohol has been reacted per hydroxymethyl group; together with (B) at least one reactive diluent in a weight ratio of (B):(A) in the range from (0.4 to 1.5):1, and a process for the preparation of said composition.
Patent ES-531211-A0 (ES)
IPC: G01N23/203
Filed: 1984-03-22
Abstract: A radiation scatter gauge (10) comprises a radiation source (20) and multiple detectors (22,24,26) for developing separate and independent sets of data from which multiple physical characteristics of a thin material (T) and underlying substrate (B) may be determined. The apparatus and method of the invention are directed to determining characteristics of resurfaced pavement by nondestructive testing. More particularly,the density and thickness of a thin asphalt overlay (t) and the density of the underlying pavement (B) may be determined.
Patent ES-531218-A0 (ES)
IPC: D03D1/00
Filed: 1984-04-02
Abstract: A reinforcement ply intended for use in a tire is characterized by the fact that the reinforcement ply is formed, at least in part, of a fabric having the following properties: (a) the fabric comprises a three-dimensional body and reinforcement threads arranged in the body and held by the body; and (b) practically all the voids in the fabric are capable of being impregnated with at least one material which forms part of the structure of the tire. The invention also relates to these plies which are impregnated with at least one material which forms part of the structure of the tires. The invention further relates to tires having at least one reinforcement ply, as well as to the methods for obtaining such tires.
Patent ES-532259-A0 (ES)
IPC: B05D1/02
Filed: 1984-05-07
Abstract: A one package coagulating agent for lacquer and coating material contaminants in water and a method for its use, the agent comprising (a) at least one inorganic, water soluble, alkaline earth metal salt, and (b) at least one water soluble, cationically modified, polyethylene imine, the salt and imine being present in a mol ratio of about 50-1:1 respectively.
Patent ES-541733-A0 (ES)
IPC: E21B43/22
Filed: 1985-03-29
Abstract: Particles less than 100  mu m in size and modified by hydrophilic and hydrophobic groups wherein the hydrophilic and hydrophobic groups are distributed anisotropically on the surface of the modified particles. Processes for the preparation of such particles and the use of such particles as surface active products, especially for stabilizing or destablizing emulsions and foams as well as for tertiary oil recovery.
Patent ES-547933-A0 (ES)
IPC: F16D1/08
Filed: 1985-10-16
Abstract: 1. Method of fastening motor elements (2) on a smooth shaft (1) ,by means of splines (4), which are capable of being introduced into grooves (21) which are cut axially at the inner contour of the motor elements and which, in respect of the grooves (21), are radially oversize, characterized in that the shaft (1) is manufactured from a relatively soft material, but the splines (4) from a relatively hard material and that the splines, (4) brought into their specified position, are split and forced apart (42) on their rear side.
Patent FI-840915-A0 (FI)
Inventor: REED WILLIAM M
IPC: C12P7/54
Filed: 1984-03-07
Abstract: An improved process for preparing organic acids by continuous homoacidogenic fermentation is disclosed. This process provides increased volumetric productivity ofthe acid by employing a microorganism growing on the surface of a support material such as activated carbon or corn cob granules.
Patent FI-853022-A0 (FI)
Inventor: KOLLROSS GUENTER
IPC: A22C11/12
Filed: 1985-08-06
Abstract: The process and device for the fixture of suspension elements, particularly suspensions loops, to sausages by means of sealing components, e.g. clamps. The sausage sheath is be restricted by a binding tool (12) which can be set to three positions. The binding tool (12) is open in the initial position between two sausage filling processes so that a suspension loop (16) can be fed through the opening (48). During the sausage filling process an intermediate position is adopted in which one part (54) of the binding tool holds the suspension loop (16). The binding tool (12) is closed in the shape of a ring at least during the filling procedure for large calibers of sausage. Subsequent to the filling process the binding tool then executes the binding movement.
Patent FI-853542-A0 (FI)
Inventor: HOIER ERIK
IPC: A23C19/04
Filed: 1985-09-16
Abstract: In a process for producing cheese from milk, an inactive milk-clotting enzyme and optionally chymosin or another suitable proteolytic enzyme is added to the milk, optionally simultaneously with or after adding a starter culture, to form a curd, at least part of the inactive enzyme is activated, and the resulting curd is converted to the ripened cheese. The milk employed is preferably concentrated milk, and the inactive milk-clotting enzyme is preferably prochymosin.
Patent FI-883499-A0 (FI)
Inventor: MATTHEWS DONALD P
IPC: C07D405/14
Filed: 1988-07-25
Abstract: This invention relates to novel (aryl or heteroaromatic methyl)-2,2 min -1H-biimidazoles; to a process for their production comprising of reacting an appropriate alpha-brominated or alpha-chlorinated, substituted or non-substituted, methylated monoaromatic ring compound with 2,2 min -bi-1H-imidazole in a solvent such as ethanol in the presence of a base such as sodium hydroxide under reflux conditions; and to pharmaceutical compositions and methods of treating hypertension with such compounds.
Patent FI-891763-A0 (FI)
Inventor: BITON JACQUES
IPC: A23L33/20
Filed: 1989-04-13
Abstract: The invention relates to a method intended for reducing the total daily energy intake in man or animals, wherein one or more fructosyle oligosaccharides containing from 3 to 8 glycoside units linked via beta bonds replace all or part of the energy-rich sugars in products intended for feeding or for dietetic purposes. 
<??>The invention also relates to nutritional or dietetic products or beverages, wherein the energy-rich sugars which they contain are wholly or partially replaced by such fructosyle oligosaccharides.
Patent FI-892906-A0 (FI)
Inventor: HEYES PETER JOHN
IPC: B32B15/08
Filed: 1989-06-14
Abstract: A laminated metal sheet having adhered to one of its major surfaces a composite co-extruded polyolefin-containing film (B) comprising a plurality of layers in the following order:-   (B1) an inner layer of a bonding resin which is an acid modified polyolefin resin containing carboxyl or anhydride groups,   (B2) a layer of a polyolefin, (B3) a further layer of a bonding resin which is as defined for layer (B1), and   (B4) a layer of a polyamide.   The laminates of the invention are useful for forming into containers or various components therefor.
Patent FI-921883-A0 (FI)
Inventor: SOEDERGREN REINE
IPC: E04G/
Filed: 1992-04-27
Abstract: A hanging scaffold for use on buildings includes at least two attachment devices (18-20) which are permanently attached in the roof projection region of the building. Each of the attachment devices is intended to detachably secure a framework (16, 26, 27) which, in turn, support the floor structure and the balustrade (15) of the scaffold. Each attachment device (18-20) has the form of a substantially U-shaped bracket (18, 19) which is intended to straddle a rafter or ceiling joist forming a truss part (10) of the building, and a bolt (20) which extends horizontally through this truss part (10) and through the bracket legs (18) located on opposite sides of the truss part. The upper end of an elongated profiled member (16) forming part of the framework can be hung from the bolt (20).
Patent FI-922151-A0 (FI)
Inventor: PICKART LOREN R
IPC: A61K38/16
Filed: 1992-05-12
Abstract: There is provided metal-peptide compositions for use as stimulating agents for hair growth in warm-blooded animals. Methods for stimulating the growth of hair in warm-blooded animals are also disclosed. The methods utilize a stimulating effective amount of the metal-petide composition or a pharmaceutical preparation containing the metal-peptide composition.
Patent FI-922357-A0 (FI)
Inventor: GRONAU KURT
IPC: B65B69/00
Filed: 1992-05-22
Abstract: A cutting device for a wire removing machine for cutting through tie wires of bales, in particular cellulose bales, has essentially two elongate cutters (5, 6) that can move back and forth in relation to each other, each provided at their cutting edges with a row of regularly spaced teeth (16, 17) having an undercut on their front flanks, in the cutting direction. In order to precisely define the moment when the wires are cut and at the same time ensure that a gripping device has already reliably clamped the tie wires before they are cut through by the cutting device, the front flanks (18, 19) of the teeth (16, 17) have at their lower end, in the area of the tooth root, a receiving pocket (21, 22) for at least one tie wire, the back ends of the receiving pockets (21, 22) forming knife-edges (24). The sections of the front flanks (18, 19) of the teeth (16, 17) that extend between the tip (20) of the tooth and the corresponding receiving pocket (21 or 22) form blunt slide edges.
Patent FI-932073-A0 (FI)
Inventor: SCHMIDLER RICHARD
IPC: B23D45/06
Filed: 1993-05-07
Abstract: A circular saw with a saw blade (12) angularly adjustable in a rotatable supporting table (13) is to be equipped with a tilting suspension which works trouble-free and does not displace, as a function of the tilting, the chord (15) of the saw-blade working section (14) projecting through the supporting surface (16). For this purpose, a triangular link (21) hangs with its base angles on pendulum bars (24, 25) at a distance below the supporting surface (16). In the vertex angle (34) of the triangular link (21), a stay (30) rigidly connected to the bearing (19) of the saw blade is suspended in an articulated manner. The stay (30) at the same time serves as a parallel bar of a parallelogram guide (35), the longitudinal bar (36) of which is the rigid extension of one (24) of the two pendulum bars (24, 25). The connecting leg (32) from the end of this pendulum bar to the vertex angle (34) of the triangular link (21) is at the same time one of the two transverse bars of the parallelogram guide (35). The latter, during lateral displacement (under pendulum-induced lifting) of the triangular link (21), causes pivoting of the saw blade (12) about the vertex angle (34) and thus tilting of the working section (14) about the chord (15) immovable in the supporting surface (16). <IMAGE>
Patent FI-932154-A0 (FI)
Inventor: OHATAKE NORIO
IPC: B22D11/055
Filed: 1993-05-12
Abstract: A cooling mold (2)comprising first and second water cooling jackets (21, 22) which are provided inside the mold (2), a primary cooling water jetting mouth (23) which is located at a distance of 15 to 40 mm from the meniscus of the molten metal (3), and a secondary cooling water jetting mouth (24) which is located at a position with an interval of 20 to 45 mm between a contact point of a primary jet of cooling water and another contact point of a secondary jet of cooling water on an ingot (4). By use of the cooling mold (2) having the primary and secondary cooling water jetting mouths (23, 24) which are respectively set at an angle of 15 to 30 degrees and of 30 to 60 degrees relative to the ingot surface, the primary jet of cooling water from the primary cooling water jetting mouth (23) impinges on the molten metal (3) cooled in the cooling mold (2) at the short distance from the meniscus to establish a transition boiling zone and a film boiling zone, and nextly, the secondary jet of cooling water from the secondary water jetting mouth (24) impinges on initial zones of the transition boiling zone and the film boiling zone to break-out a vapor film generated in the initial zones so as to provoke a nucleate boiling and thereby to produce a firmer solidified shell in the ingot (4), whereby the ingot (4) can be properly and effectively cooled without danger of breakout so that stable high rate casting and high quality ingot can be achieved. <IMAGE>
Patent FI-945446-A0 (FI)
Inventor: KEENAN ROBERT M
IPC: A61K9/08
Filed: 1994-11-18
Abstract: A pharmaceutical composition is provided that is useful to alleviate various symptoms of tobacco withdrawal syndrome comprising an amount of cotinine or a pharmaceutically acceptable salt thereof in combination with a pharmaceutically acceptable carrier, which amount is effective to reduce or eliminate at least one of the symptoms of tobacco withdrawal syndrome in a human.
Patent FI-962534-A0 (FI)
Inventor: STAOHL LENNART
IPC: H05K7/20
Filed: 1996-06-18
Abstract: PCT No. PCT/SE94/01223 Sec. 371 Date Jun. 13, 1996 Sec. 102(e) Date Jun. 13, 1996 PCT Filed Dec. 19, 1994 PCT Pub. No. WO95/17805 PCT Pub. Date Jun. 29, 1995A system for cooling heat generating components in a closed space, for example, telecommunications equipment in rack cabinets in an enclosure includes a cooling unit operating with combined displacing air distribution and gravity air flow. Cooled air is distributed at low speed at a bottom of the closed space to contact the components from below. The cooled air displaces warmer air around and in the components for cooling. The warmer air moves upward in the space and is taken into the cooling unit at an upper intake opening. Air flow in the space is at a speed sufficiently low to avoid turbulence and mixing of the cooled and warmed air flows.
Patent FI-965034-A0 (FI)
Inventor: GRIGOROVA BOJIDARA
IPC: B01J23/89
Filed: 1996-12-16
Abstract: A catalyst for use in an oxidation reaction comprises a porous alumina support in the form of pellets or powder, preferably powder. The porous alumina support has captured thereon a complex comprising gold, a transition metal selected from cobalt or manganese, and alumina, the concentration of gold on the support being less than 2 percent by mass of the catalyst, and the atomic ratio of gold to transition metal being in the range 1:10 to 1:200.
Patent FI-972262-A0 (FI)
Inventor: BRIEDEN WALTER
IPC: C07F17/02
Filed: 1997-05-28
Abstract: PCT No. PCT/EP95/04678 Sec. 371 Date Jul. 9, 1997 Sec. 102(e) Date Jul. 9, 1997 PCT Filed Nov. 28, 1995 PCT Pub. No. WO96/16971 PCT Pub. Date Jun. 6, 1996Disclosed is a novel method of producing optically active metallocenyl phosphines of the general formula shown In the formula (Ia) (Ib), M represents iron, ruthenium or nickel; R1 and R1' both represent C1-C4 alkyl groups; R2 and R3 each represent independently of each other either hydrogen or a C1-C4 alkyl group, or, together with the nitrogen atom, form a five- or six member saturated heterocyclic ring which may optionally contain further heteroatoms; R4 and R5 each represent independently of each other a C1-C4 alkyl group (for example) or an aryl group which is optionally substituted with one or more methyl or methoxy groups or with one or more fluorine atoms. These are obtained from acyl- or 1,1'-diacylmetallocenes by enantioselective reduction with borane in the presence of optically active oxazoborolidines, esterification of the metallocenyl alkanols thus obtained, nucleophilic substitution of the ester group with a secondary amine, lithiation and reaction with a phosphine halide.
Patent FI-990292-A0 (FI)
Inventor: SAARELA ESKO
IPC: B65G69/10
Filed: 1999-02-15
Abstract: This invention relates to an apparatus (1) in a store for solid material, the apparatus being intended for even distribution of fuels or other solid materials and for preventing sorting of the material in a silo (2) or a similar store and for removing said material from the silo (2) or the like. The apparatus (1) in accordance with the invention comprises a distributor (6), for instance a distributing pipe, through or plate, for even distribution of material entering the silo (2) or a similar store, a discharger (10) disposed to rotate in the horizontal plane about a vertical axis (17) at the bottom (15) or in the vicinity of the bottom (15) of the store (2), and a post (9) or the like, by means of which the distributor (6) of incoming material is fastened to the discharger (10).
Patent IL-59344-A0 (IL)
Title: Precursor solutions of silicone copolymer materials made from a siloxane containing a bis-amino aryl ether or thioether
IPC: C08L63/02
Filed: 1980-02-08
Abstract: A coating composition comprising a curable copolymer material which is the product of a condensation reaction, preferably a condensation reaction of corresponding molar quantities of an organic diamine and a silicone containing a bis-amino aryl ether or bis-amino aryl thioether and an organic dianhydride in at least one organic solvent chosen from monoalkyl ethers of ethylene glycol, monoalkyl ethers of condensed polyethylene glycol, dialkyl ethers of ethylene glycol, dialkyl ethers of condensed polyethylene glycol, and cyclic ethers containing not less than a 5 member ring, is suitable for use as a wire coating composition, passivation and/or protective coating composition(s) for semiconductor devices and the like. A part or all of the organic diamine may be a macrocyclic crown ether which enables the curable copolymer material to have a chemically bonded chelant embodies therein. The curable copolymer material may be of a block type configuration, a random type configuration, or both, and either may be cured at a low temperature such as  SIMILAR 75 DEG C when diethylene glycol dimethylether is chosen as solvent.