baber/WOPTO huggingface dataset:
Patent CN-201425644-Y (CN)
Inventor: CHENGGANG JIANG
IPC: G02B6/44
Filed: 2009-05-21
Granted: 2010-03-17
Abstract: 本实用新型公开了一种光纤收容盘，包括收容盘主体13和设置于收容盘主体13之内的光纤保护管固定装置11，其中，在收容盘主体13内设置有防震装置12，所述防震装置12与收容盘主体13密切吻合，防震装置12与收容盘主体13的接触处为凹陷部分，收容盘主体13部分或全部嵌入到该凹陷部分内，防震装置12为弹性材料。光纤收容盘一般安装在光缆接头盒或终端盒内，本实用新型解决了光缆接头盒或终端盒因发生震动或冲击等导致光纤收容盘内的光纤衰耗增大乃至损坏的问题，避免了不必要的损失，提高了光纤收容盘内光纤的安全系数。
Patent CN-201409119-Y (CN)
Inventor: YUANLIN TAO
IPC: H03K17/687
Filed: 2009-05-21
Granted: 2010-02-17
Abstract: 本实用新型公开了一种CMOS开关芯片电路，包括NMOS管和PMOS管，其特征在于NMOS管的衬底接地，其源极通过第一电阻接输出端，漏极通过第二电阻接输入端，第一PMOS管的源极接输入端，漏极接输出端，第一PMOS管的衬底接衬底偏置电路，该衬底偏置电路还与输入端和输出端连接。与传统CMOS开关芯片电路相比，本实用新型可以在保持一定低导通电阻的情况下实现高的传输速率和带宽，同时可以有效提高开关芯片的ESD性能。
Patent CN-201428268-Y (CN)
Inventor: BAOMING REN
IPC: E04H15/32
Filed: 2009-06-25
Granted: 2010-03-24
Abstract: 本实用新型涉及一种帐篷用可拆卸挂钩，包括钩部和与之一体成型的“口”型环扣部，所述钩部中间设有一从钩部顶端通至所述环扣部内环的缝。本实用新型由于采用了上述技术方案，可方便更换损坏的挂钩。
Patent CN-201350528-Y (CN)
Title: 一种两用手锯
Inventor: JIMING WANG
IPC: B23D61/14
Filed: 2009-02-18
Granted: 2009-11-25
Abstract: 本实用新型公开了一种两用手锯，主要由锯弓(1)、与锯弓一端固定相连的把手(2)，以及通过锯扣(4)固定在锯弓两端的锯条(3)组成，其特征在于，所述锯条(3)的两端分别设有锯齿。进一步的，所述的锯齿分别为粗齿及细齿。同时，在把手(2)上还设有防滑凹槽(5)。本实用新型不仅结构非常简单，而且其锯条上分别具有粗齿和细齿，以便根据不同的材料进行选取。
Patent CN-201399816-Y (CN)
Inventor: FANGJIN WU
IPC: B27D1/04
Filed: 2009-04-17
Granted: 2010-02-10
Abstract: 本实用新型一种阻燃防火胶合板，属家具及家装材料领域，具体涉及多层板材产品，本设计胶合板由面板、多层中板或单板、防火基板和相邻板面连接界面的粘结层组成，本实用新型胶合板设计，一方面在上、下面板内表面分别粘结的上、下第一层中板或单板的内表面与上、下第二层中板或单板之间，分别设置粘结有上、下高性能防火基板，另一方面各相邻板面的连接界面的粘结层不是普通粘结层，而是具有高防火性能的粘结层，从而为本多层胶合板设置了多重阻燃防火层，本产品遇火时，不产生火焰，只炭化，无烟、无毒，特别赋予了产品良好的阻燃防火性能，显著提升了产品质量。
Patent CN-201408225-Y (CN)
Inventor: FENG WU
IPC: G01R27/02
Filed: 2009-05-03
Granted: 2010-02-17
Abstract: 本实用新型涉及一种热熔断体内阻测试机专用测试夹具，属内阻测试技术领域。它由底座、测试滑板、滑板导向套、支柱、连接板、汽缸、测试上电极、测试下电极、微动开关和测试结果指示灯构成，底座两端的支柱上装有滑板导向套和测试滑板；测试滑板上装有测试上电极；底座上装有测试下电极；支柱上端通过连接板装有与测试滑板连接的汽缸，下电极绝缘板上装有测试结果指示灯。该专用测试夹具能实现对热熔断体内阻进行快速、高效、准确地测试，一次能检测5－40个已编带的热熔断体。解决了目前检测热熔断体只能单支逐一进行，测试效率极低，测试精度差，不能适应规模生产的需要的问题。且体积小，结构简单，能耗低，降低了生产成本。
Patent CN-201385339-Y (CN)
Inventor: WENJI YU
IPC: B27D1/04
Filed: 2009-02-13
Granted: 2010-01-20
Abstract: 本实用新型提供一种偶数层对称结构实木复合板材，是由偶数层单板组成，包括两个外表面的表层和其间的芯层，各层单板之间设有胶粘剂；所述芯层由4.5mm～12mm厚的超厚单板组成，表层用0.2mm～1.5mm厚的单板组成；所用的芯层超厚单板为经原木旋切而成的单板，在其松面的顺纹方向设有点状或线段状的裂纹。本实用新型偶数层对称结构实木复合板材，通过采用以偶数层对称结构组坯，同时在芯层的单板表面进行疏解形成点状或线段状的裂纹，使得用超厚芯板组合起来的复合板依然可以做到不翘曲、不变形，其性能与实木相当，超厚的芯板可以使得胶合板的胶层减少，不仅减少了施胶量，节约成本，更可以减少甲醛的释放量，使得本实木复合板更加环保。
Patent CN-201381517-Y (CN)
Inventor: RUITANG WANG
IPC: E02D27/44
Filed: 2009-01-24
Granted: 2010-01-13
Abstract: 一种支撑大型气轮发电机的混凝土弹性基座，在框架支撑柱的外侧壁上预埋有柱侧预埋件，在框架支撑柱的上面有后浇混凝土的柱头平面，柱头平面内有设备预埋件，柱头平面的四周预埋有角钢钢框，角钢钢框与柱头平面平齐；在框架支撑柱柱头外周焊接型钢支撑框架，型钢支撑框架的下部内侧与角钢钢框和柱侧预埋件焊接，型钢支撑框架的上部高出柱头平面；在柱头平面上、型钢支撑框架内安装有至少四个弹簧隔振器；在弹簧隔振器和型钢支撑框架的上方安放上部预埋钢板，上部预埋钢板预埋在厚大体积钢筋混凝土内，框架支撑柱弹簧隔振器与厚大体积钢筋混凝土弹性连接。解决了弹性支座不能提前受力和混凝土底模难支撑的问题，防止了钢筋混凝土结构的共振破坏。
Patent GE-U2000713-Y (GE)
Title: Antiseptic Medicinal and Prophylactic Means
Inventor: NERSESOV VLADIMIR
IPC: A61K33/26
Filed: 2000-03-10
Abstract: 1. Technical Result Widening of assortment of antiseptic means 2. Essence Antiseptic medicinal and prophylactic means has a wide effect spectrum and comprises iron oxide, polyphosphate acid and water. 3. Field of Application Medicine, veterinary.
Patent GE-U20091545-Y (GE)
Title: Method of reception of the prolonged action fertilizer containing nitrogen and potassium
Inventor: KHOTENASHVILI NANULI
IPC: C05C1/00
Filed: 2007-08-27
Abstract: A method provides mixing a carbamide, paraform and chloride of potassium, heat treatment at temperature 120-150°C during 20-30 minutes, thus, a ratio in the mix of a carbamide, paraform and chloride of potassium is 1:0,5-2,5:1 respectively.
Patent MD-1215-Z (MD)
Title: Power head for vibration smoothing of the inner cylindrical surfaces of the cylinder block
Inventor: BOTEZ ILIE
IPC: B24B39/02
Filed: 2017-02-10
Abstract: The invention relates to the field of mechanical engineering, in particular to devices for surface treatment by plastic deformation, namely by diamond vibration smoothing of the surface layer of the inner cylindrical surfaces of the cylinder block.The power head for vibration smoothing of the inner cylindrical surfaces of the cylinder block comprises a body (2), provided in the upper part with a trunnion (1) for fixing in the clamping device the spindle shaft of the vertical milling machine, and in the lower part with a cover (10). Inside the body (2) is mounted a spring (3), driven by a slide (5) with holders (6), and balls (9) distanced by a spring (21), and on the outside of the body (2) is fixed a smoother (8) guiding cylinder (4) with diamonds (7), fastened to the holders (6). The guide (5) is mounted with the possibility of actuation by an electromagnet (13) with core (14) by means of a rod (15), a ball (16) and a pusher (18). The electromagnet (13) is fixed on a sleeve (12), which is fixed on the inner ring of a bearing (20), the outer ring of which is fixed on the cover (10).
Patent ES-490940-A0 (ES)
IPC: B65G47/64
Filed: 1980-04-25
Abstract: An apparatus for laterally deflecting selected articles from a first conveyor to one or more other conveyors comprises either extensible and retractable deflective segments, or gas nozzles whose intensity is adjustable. The deflective segments have tapered front faces which jointly form a smooth deflecting face whose taper increases in the direction of conveyance. The number of segments used depends on the speed component required, and the segments are extended by only a portion of the lateral distance the articles are to cover, the remainder of the distance being covered by the imparted inertia. Alternative embodiments include a deflecting wedge or flap.
Patent ES-500736-A0 (ES)
IPC: C01B39/14
Filed: 1981-03-26
Abstract: 1. A process for the production of an aqueous alkaline suspension of very finely divided, low-grit, crystalline zeolitic sodium aluminium silicates of the following composition : 0.8 to 1.3 Na2 O: 1 Al2 O3 : 1.8 to 2 SiO2 which have a water content dependent on the degree of drying, of which at least 99.95% by weight have a particle size smaller than 50 mu m and which have a high cation exchange capacity, by a) continuous mixing of an aqueous sodium aluminate solution with an aqueous sodium silicate solution in the presence of excess sodium hydroxide at elevated temperature and b) subsequent discontinuous crystallization of the resulting aqueous alkaline suspension of X-ray amorphous sodium aluminium silicates, which overall has a composition corresponding to molar ratios of 3.6 to 5 Na2 O: 1 Al2 O3 : 1.8 to 2 SiO2 : 70 to 105 H2 O again at elevated temperature. characterized in that c) in step a), the two reaction components are mixed with one another at a temperature in the range of from 40 to 50 degrees C, d) finely disperse steam is introduced with stirring over a period of from 15 to 30 minutes into the suspension formed in step b), e) the suspension is heated in this way to a temperature of from 85 to 93 degrees C, f) this crystallization temperature is maintained for a period of from 20 to 40 minutes and g) at the same time, the suspension is stirred with high shear multistage stirrers at a stirrer peripheral speed of from 5 to 10 m/s.
Patent ES-506011-A0 (ES)
IPC: C09K8/32
Filed: 1981-10-05
Abstract: A fluid loss reducing additive for an oil-based, well-working fluid is produced by mixing together lignite or humic acid with an oil-soluble or oil-dispersible amine salt, amide-amine or amide-amine salt containing at least one alkyl, alkenyl or acyl radical having from 12 to 22 carbon atoms in a straight chain, in an oil or oil-based fluid at a temperature not greater than 70 DEG C, preferably not greater than 50 DEG C.
Patent ES-515744-A0 (ES)
IPC: C07C217/94
Filed: 1982-09-15
Abstract: New compounds of the formula:   <IMAGE>   wherein R1 represents a hydrogen atom or an alkanoyl group containing from 1 to 4 carbon atoms, R2 and R3 each represent a hydrogen atom or a C1-C4 alkyl group, and R4 represents a hydroxy or methoxy group in the 6-position or 7-position, have been found to be useful in therapy, and more particularly in the treatment of cardiovascular diseases and Parkinson's disease.
Patent ES-519832-A0 (ES)
IPC: C07D471/04
Filed: 1983-02-16
Abstract: The present invention is directed to new pyrazolo/4,3- c/pyridines, the process for their preparation, the pharmaceutical compositions containing them and their use as pharmocologically active substances. The compounds of the invention possess cardiotonic, antihypertensive, CNS depressant, neuroleptic, and analgesic activity.
Patent ES-526856-A0 (ES)
IPC: C08G59/00
Filed: 1983-10-28
Abstract: A polyester containing carboxyl groups, based on a substantially aromatic dicarboxylic acid mixture and a substantially aliphatic diol mixture, having an acid number between 10 and 26 mg KOH/g, a hydroxyl number that is smaller than 15 mg KOH/g, a theoretical number-average molecular weight between 4,500 and 12,500 and also a glass transition temperature between 40 and 85  DEG C.
Patent ES-536082-A0 (ES)
IPC: B27N7/00
Filed: 1984-09-20
Abstract: The invention relates to a method for making a surface-lined shaped article, particularly an interior facing member for a motor vehicle, such shaped article having a backing member which is heated in an undeformed state and then inserted into a temperature-adjusted die assembly in which a liner material is provided facing the finally visible surface of the backing member to which it is bonded as the backing member is being deformed or shaped. An object of the present invention is the provision of a method of the type defined above which permits a shaped article to have at least two surface areas thereof lined with different liner materials in a simple and economical manner. For attaining this object, the invention provides that the surface liner material is clamped in the die assembly in the form of at least two cuttings covering different areas of the backing member, and the backing member is brought into pressure contact with the clamped cuttings along at least one overlap or abutment line, or a connection line, respectively, by means of gripper elements acting from above and below, prior to the backing member being deformed together with the cuttings.
Patent ES-542978-A0 (ES)
IPC: H01H89/08
Filed: 1985-05-09
Abstract: A motor safety switch which eliminates much of the costs of conventional wiring, material and labor, the motor safety switch being formed of a plurality of assembled independent components; a first of the components including a switch unit having a contact system, a thermal tripper and a magnetic tripper; a second of the components being an electromagnetic drive unit; a third of the components being a modular contact unit; and the independent components are maintained by mechanical connectors in selected assembled relationship to include either all of the aforementioned independent components or selective subassemblies thereof.
Patent ES-543199-A0 (ES)
IPC: C12P13/12
Filed: 1985-05-16
Abstract: The present invention relates to new stable sulpho-adenosyl-L-methionine (SAMe) salts particularly suitable for parenteral use, their production process, and pharmaceutical compositions containing them as active principles. Said salts correspond to the general formula: SAMe.n(CH2)m(SO3H)2(I) where n can vary from 1 to 2 and m can vary from 3 to 12. The process for producing said salts consists of the following stages: (a) enriching the starting yeast with SAMe; (b) lysing the cells and recovering a solution rich is SAMe (cell lysate); (c) prepurifying the cell lysate by ultrafiltration; (d) passing the prepurified lysate through a column of weak acid ion exchange resin and eluting with the required disulphonic acid; (e) passing the eluate of said column through a column of absorption resin and washing with the required disulphonic acid; (f) concentrating the eluate of the latter column by reverse osmosis; (g) drying the concentrated solution.
Patent ES-548949-A0 (ES)
IPC: C08G18/28
Filed: 1985-11-15
Abstract: The present invention is directed to a process for the production of water- and solvent-resistant coated substrates by coating heat-resistant substrates with a solution or dispersion of an anionic group-containing polyisocyanate addition product in an aqueous solvent or dispersant and subsequently thermally treating the coating at a temperature of about 60 DEG  to 200 DEG  C., with evaporation or vaporization of the solvent or dispersant and simultaneous crosslinking of the polyisocyanate addition product which has been applied to the substrate, characterized in that incorporated anionic structural units corresponding to the formula    <IMAGE>   are used in a quantity of about 5 to 1000 milliequivalents per 100 g of solids and the solids are based on reaction products of organic polyisocyanates with salts of cyanamide and bases selected from ammonia, primary and secondary amines having a minimum pKb value of 3.1, tertiary amines and mixtures thereof. The present invention also relates to the aqueous solutions or dispersions of anionically-modified polyisocyanate addition products.
Patent FI-853309-A0 (FI)
Inventor: YING LINCOLN
IPC: A61K6/00
Filed: 1985-08-29
Abstract: A method of treating teeth with a photopolymerizable composition comprising at least one olefinically unsaturated monomer and an acylphosphine oxide catalyst.
Patent FI-861303-A0 (FI)
Inventor: STOECKLI RUDOLF
IPC: G07D3/14
Filed: 1986-03-26
Abstract: 1. Process for the sorting of coins (10), in which the coins (10) to be sorted are moved along a conveyor track (3) past sorting stations (6) arranged in succession along the latter (3) and are deflected from the conveyor track (3) at these, at each sorting station (6) the size of the coins (10) being determined and the latter being deflected from the conveyor track (3) only when the coin size determined at a sorting station (3) corresponds to a nominal value assigned to this sorting station (6), characterized in that at least one further characteristic of the coins (10) is determined at the start of the conveyor track (3) and before the first sorting station (6a), and, when the nominal and actual values of the coin size are equal at a sorting station (6), at the latter the coins (10) are deflected from the conveyor track (3) only when the nominal value assigned to this sorting station (6) and representing the further characteristic or characteristics of a coin (10) corresponds to the actual value of this further characteristic or these further characteristics which is determined at the start of the conveyor track (3).
Patent FI-875299-A0 (FI)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61P25/08
Filed: 1987-12-01
Abstract: Derivatives of formula (I), in which A forms with the pyrrole ring an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7- tetrahydro-5H-oxathiinno[1,4][2,3C]pyrrole or 2,3,6,7-tetrahydro-5H- dithiinno[1,4][2,3C]pyrrole nucleus and Het = naphthyridinyl, pyridyl or quinolyl which are unsubstituted or substituted by a halogen, alkyl (1-4 C), alkoxy (1-4 C), alkylthio (1-4 C) or CF3, and R = alkenyl (3- 10 C) with a straight or branched chain or alkyl which is unsubstituted or substituted by alkoxy, alkylthio, cycloalkyl (3-6 C), NH2, alkylamino, dialkylamino, alkylcarbonylamino (in which the amino part is optionally alkyl-substituted), 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, pyrrolidinyl, 1-azetidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, (1-pyrrolidinyl)carbonyl, phenyl, pyridyl, 1- imidazolyl, or else R = 2- or 3-pyrrolidinyl or 2-,3- or 4-piperidyl, it being understood that the alkyl radicals form a straight or branched chain and, unless specially mentioned, contain 1 to 10 C and that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals may be unsubstituted or substituted in any position by alkyl, alkylcarbonyl, benzyl or hydroxyalkyl or else may form a lactam functional group with the nitrogen atom of the ring, and, when they exist, their pharmaceutically acceptable salts and the optical isomers of the products of formula (I). <IMAGE>   The products of formula (I) are useful as anxiolytics.
Patent FI-880409-A0 (FI)
Inventor: CHIEN YIE W
IPC: A61K9/00
Filed: 1988-01-29
Abstract: This invention relates to a novel transdermal absorption dosage unit comprising a backing layer, an adjoining layer of solid polymer matrix in which estradiol or another steroidal pharmaceutical having estrogenic activity is microdispersed; and a biologically acceptable adhesive means by which the dosage unit adheres to the skin of the subject being administered said estradiol or another said steroidal pharmaceutical and adapted to permit transdermal absorption of said estradiol or another said steroidal pharmaceutical. Additionally, the invention relates to improved estradiol or other estrogenic steroid maintenance therapy.
Patent FI-883138-A0 (FI)
Inventor: MAUREL JEAN ALAIN
IPC: C08F10/00
Filed: 1988-06-30
Abstract: A fluidized bed apparatus (1) having a fluidization grid (2) below which is positioned a tuyere (5) for guiding fluidization gas to the fluidization grid (2). The tuyere (5) comprises a widening pipe the wider end (6) of which is positioned towards the fluidization grid (2) and has an area which is substantially the same as the cross-sectional area of the fluidized bed apparatus (1) and is 2 to 30 times that of the area of the narrower end (7) of the widening pipe. The invention is particularly useful for apparatus e.g. greater than 3 m in diameter.
Patent FI-890206-A0 (FI)
Inventor: PELEG YIGAL
IPC: H05B6/64
Filed: 1989-01-16
Abstract: A package for reconstituting a frozen foodstuff, such as a pot pie, formed from a precooked, lossy material filler food (60) having a preselected depth and covered with a layer of uncooked dough (80) which comprises a dish-shaped receptacle (10) formed of a microwave impervious material with a cavity (40) for the foodstuff and a peripheral rim (50) whereby the filler material within the cavity is shielded from direct microwave exposure except through the dough layer and a flat, self-sustaining essentially rigid microwave susceptor sheet (20) with an outer shape generally matching the shape of the rim of the receptacle wherein the susceptor sheet is supported on the dough in parallel, heat conducting relationship with the upper surface (82) of the dough and is spaced from the rim by the dough. The susceptor sheet includes a thin metallized layer (104) on a plastic film (102) laminated to a paperboard (100).
Patent FI-910192-A0 (FI)
Inventor: DALIN IVAN
IPC: C23F1/16
Filed: 1991-01-14
Abstract: A method of maintaining a given content of a substance A in an aqueous solution where it is continuously consumed and where the redox potential E, at least within the range of concentration used, approximately satisfies the equation:    E = G + F(x)   wherein x is the content of A, F is a function of x whose derivative dF/dx approaches zero when x assumes a high value, and G on the whole is independent of x but is influenced by other parameters, such as pH, temperature or the like. The addition of A is controlled in such manner that a set value of the redox potential is maintained. The set value is determined by increasing or decreasing the addition of A in a predetermined manner, whereupon the redox potential is measured, and the measured value is used for determining the set value. <IMAGE>
Patent FI-912777-A0 (FI)
Inventor: HOEFLE SIEGFRIED
IPC: F16L3/10
Filed: 1991-06-10
Abstract: The pipe clamp consists of a clamp body (1) whose outwardly directed ends form flanges (1a, 1b) which can be clamped together. While a closing bolt (3) is fixed in a flange (1a) via a thread (2), the other flange (1b) has an unthreaded opening (4) for the head of the closing bolt (3). A covering plate (5), which is supported such that it pivots, is connected to the flange (1b) and is used for partially covering the unthreaded opening (4) once the head of the closing bolt (3) has passed through. This results in the creation of a support, which reduces the assembly time and eases handling, for the head of the closing bolt (3). <IMAGE>
Patent FI-916192-A0 (FI)
Inventor: ALA-HUIKKU SIRPA
IPC: C08F10/00
Filed: 1991-12-31
Abstract: A procatalyst composition which is suitable for the homo- and copolymerization of alpha olefins together with an organometallic cocatalyst compound and which is prepared by treating an inorganic carrier with a component system containing a complex of a magnesium halide and a tetraalkyl titanate, and a chlorinating compound which does not contain a transition metal compound. In order to raise the Mg:Ti ratio, the component system additionally contains an organomagnesium compound.
Patent FI-922291-A0 (FI)
Inventor: MALAMAS MICHAEL SOTIRIOS
IPC: C07D217/16
Filed: 1992-05-20
Abstract: The invention presents a process for the preparation of spiro[isoquinoline-4(1H),3'-pyrrolidine]-1,2',3,5'(2H)-tetrones which are useful as aldose reductase inhibitors and have the formula II <CHEM> where R<1> is hydrogen or halogen and R<2> is methyl or dihalogen-substituted benzyl. The process comprises a three step method from 1,2,3,4-tetrahydro-1,3-dioxo-4-isoquinolinecarboxylic acid esters via the 4-(cyanomethyl) and 4-(2-amino-2-oxoethyl) derivatives thereof.
Patent FI-932301-A0 (FI)
Inventor: STEJSKAL VERA
IPC: G01N33/50
Filed: 1993-05-19
Abstract: The invention describes a procedure for the in vitro determination of allergy in vitro with the help of lymphocytes, so-called memory cells, in the blood, in which a lymphocyte fraction is isolated from defibrinated blood and is cultivated in the presence of an antigen with the aim of determination of eventual presence of memory cells for that particular antigen among the lymphocytes in which stimulated memory cells, so-called lymphoblasts, are determined by radioactive precursor incorporation into DNA and by morphological evaluation, which is characterized by the lymphocyte fraction which is repeatedly depleted of monocytes and other adherent cells. The antigen may be metals, organic and inorganic compounds, ceramics, glass ionomers, pigments and composite materials. The invention covers also the use of procedure for study of diseases which may be caused by metal allergy or in which metal allergy acts as promotor (contributing factor).
Patent FI-940545-A0 (FI)
Inventor: VANDERLAAN DOUGLAS G
IPC: A61F2/16
Filed: 1994-02-07
Abstract: A polymer composition composed of the reaction product of a hydrophilic monomer and an acyclic monomer is disclosed. The preferred hydrophilic monomer is hydroxyethyl methacrylamido (HMA), and the preferred acyclic monomer is hydroxyoctyl methacrylate (HOMA). The monomeric components can be polymerized in a polystyrene mold to make contact lenses, and when swollen with water, are suitable for use as soft hydrogel contact lenses.The preferred compositions also include a zwitterionic monomer, such as a sulfobetaine, and a crosslinking agent, such as ethyleneglycol dimethacrylate (EGDMA).Hydrogel contact lenses made from these polymers exhibit high water content and mechanical strength, and are compatible with polystyrene molds.
Patent FI-960020-A0 (FI)
Inventor: DAUTH JOCHEN
IPC: C07F9/38
Filed: 1996-01-03
Abstract: Phosphorus-contg. organosilicon cpds. with units of formula (I) are new. R = opt. halogenated 1-18C hydrocarbyl; R' = H, OH, 1-18C hydrocarbyl or a gp. of formula Z =2-18C hydrocarbylene; M = alkali(ne earth) metal; X = halogen or -OR<2> (with R<2> = 1-8C alkyl, opt. substd. with ether oxygen); a = 0, 1, 2, 3 or 4; b, c = 0, 1, 2 or 3; a + b + c = 4; f = 0.5 or 1. Also claimed is the prodn. of these cpds. by reacting (I) organosilicon cpds. of formula (II) with (2) alkali or alkaline earth phosphinate or phosphonate salts of formula (III) in the presence of (3) radical-forming catalysts: B = 2-18C hydrocarbyl gp. contg. aliphatic multiple bonds; R<3> = R<1>.
Patent FI-971093-A0 (FI)
Inventor: SPREADBURY DAVID JOHN
IPC: G06F13/364
Filed: 1997-03-14
Abstract: Three DSP processors selectively require access to a shared resource, such as an external memory, via a common communication bus. A control unit controls bus assignment to the processors to allow this access. The bus is assigned by default to the control unit rather than a processor.