baber/WOPTO huggingface dataset:
Patent PT-71095-A (PT)
IPC: A01N43/80
Filed: 1980-04-15
Abstract: N-allenyl-acetanilides of the formula   <IMAGE>   in which R1 represents hydrogen, alkyl or halogen, R2 represents hydrogen or alkyl, R3 represents hydrogen or alkyl, R4 represents hydrogen or alkyl, R5 represents hydrogen or alkyl and R6 represents furyl, tetrahydrofuryl, thiophenyl or tetrahydrothiophenyl; isoxazolyl which is optionally substituted by alkyl; alkyl, alkenyl or alkynyl, in each case optionally substituted by cyano or thiocyano; dihalogenoalkyl; or the grouping CH2SR7, CH2Az, CH2OR7, CH2SR7, OR7 <IMAGE>  wherein R7 represents an optionally substituted alkyl, alkenyl, alkynyl or alkoxyalkyl radical and Az represents pyrazol-1-yl, 1,2,4-triazol-1-yl or imidazol-1-yl. which possess fungicidal properties.
Patent PT-77385-A (PT)
IPC: H02M5/45
Filed: 1983-09-26
Abstract: A control circuit of a synchronous motor with two induction windings, including an electrical power supply assembly (5), two oscillators (2,3) whose outputs are connected respectively to the windings of the motor (1), an intermediary circuit (4), connected on one side to the power supply and on the other to the oscillators, and a central unit for control of the thyristors. The electrical power supply assembly (5) delivers a current of a given unique polarity, and has its output terminals connected by means of a freewheel branch including at least one freewheel diode (6) whose cathode is connected to the positive terminal. The intermediary circuit includes, in combination: a branch composed of two thyristors (10,11) in series, between them connecting the input terminals of the intermediary circuit (4), which are connected respectively to one of the input terminals of the oscillators, in a manner such that the terminals chosen are of opposite polarity, a condenser (14) connected on one side to the junction point of the two thyristors (10,11) of this branch, and on the other side to the two other input terminal of opposite polarity of the oscillators (2,3), two inductances (12,13) of equal value presenting a high coupling factor by mutual induction, respectively connected in series with one of the input terminals of the oscillators (2,3), the terminals chosen being of opposite polarity. Application to railway traction motors.
Patent PT-81724-A (PT)
Inventor: ANGEHRN GUIDO
IPC: B62D25/20
Filed: 1985-12-19
Abstract: An aluminum chassis for road or railway vehicles is such that the transverse beams are continuous and are attached to the longitudinal beams by means of angle-pieces using threaded bolts and nuts or, in particular, parallelogram-shaped nuts. The transverse beams and, if desired, the longitudinal sections of the frame-which can also function as longitudinal beams-feature undercut channels in which the nuts engage. This type of construction offers various advantages that are realized in the assembly of the chassis and in repairing damaged vehicles.
Patent PT-83336-A (PT)
IPC: B65D27/00
Filed: 1986-09-09
Abstract: This invention is concerned with business forms assemblies (1) sometimes known as freight forms and which includes a file copy sheet and an envelope assembly in which the envelope assembly has a first outer transparent sheet (6) of protective film material and a second outer sheet (10) having an adhesive coating on its outer face and with a barrier coating thereon with an intermediate copy sheet or sheets between the outer transparent sheet and the outer adhesive coating sheet in which the transparent sheet is of tack material (preferably tack polyethylene) and the second outer sheet is of material to which the tack material adheres by the application of pressure.
Patent PT-84976-A (PT)
Inventor: BELTZ GERALD
IPC: C12N15/48
Filed: 1987-05-29
Abstract: The invention relates to antigenic preparations useful for inducing the production of antibodies in a cat which will bind to epitopes on feline leukemia virus. Also disclosed are immunogenic compositions and methods for immunizing a cat to enable the production of antibodies to feline leukemia virus.
Patent PT-89244-A (PT)
Inventor: HART TERANCE WILLIAM
IPC: C07C327/38
Filed: 1988-12-16
Abstract: Therapeutically useful thioformamide derivatives of the formula: <CHEM> wherein R represents alkyl, Ar represents optionally substituted phenyl group, Y represents ethylene, methylene or a valency bond, and X represents carbonyl, hydroxymethylene, >C=NOR<1>, >C=NN(R<1>)2 or >C=NN(R<1>)CON(R<1>)2 in which R<1> represents hydrogen or optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl or two R<1> substituents on the same nitrogen atom may together form optionally substituted alkylene, and salts thereof, processes for their preparation and compositions containing them are described.
Patent PT-90817-A (PT)
Inventor: PIANI SILVANO
IPC: A61P7/02
Filed: 1989-06-09
Abstract: New heparin derivatives having antithrombotic activity, also endowed with reduced hemorrhagic and anticoagulant effects, obtained by treating in a basic medium heparins of various origin, optionally in the presence of alkali metal salts and of a reducing agent. The heparin derivatives obtained through this treatment show peculiar chemico-physical characteristics, like new signals at about 53 and 54 p.p.m. in the <1><3>C-NMR spectrum and a raise of the specific rotatory power, compared to that of the starting heparins, to values between +50 DEG  to +90 DEG . Said structural modifications produce an improvement of the biological properties of the heparin, substantially keeping the antithrombotic activity while diminishing the hemorrhagic effect in vivo and the anticoagulant activity in vitro.
Patent PT-94249-A (PT)
Title: Receiving jaw for shuttle-free weaving
IPC: D03D/
Filed: 1990-06-04
Abstract: Jaw; receiver; weaving; shuttle
Patent PT-95550-A (PT)
Inventor: DUBER ERNST OTTO
IPC: C08G18/32
Filed: 1990-10-10
Abstract: The invention provides a process for the manufacture of polymeric foams by reacting at least one isocyanate-containing component and water, in which process the isocyanate-containing component comprises a dispersion of a solid fire retardant additive in a liquid isocyanate prepolymer having a free NCO content between 2 and 15 % by weight. The invention also provides new fire retardant compositions comprising a dispersion of a solid fire retardant in liquid isocyanate-containing prepolymer compositions based on a diphenylmethane diisocyanate component and a polyol component.
Patent SI-9111748-A (SI)
Title: Sealant and use of ingeous rock therefor
Inventor: LAUF GERHARD
IPC: C04B14/14
Filed: 1991-11-04
Abstract: The invention refers to a sealing mix for sealing the bottom of walls of manure and waste depony exhibiting a very aggressive liquid which tends to permeate it, or for sealing covers of receptacle barrels or tanks for highly aggressive liquids, labelled as for application of a combined mix of powdered clay of 15 w. %, preferably of grain size of 0 - 0.09 mm, and 85 w. % of gravel of grain size of about 0 - 8mm up to 0 - 32 mm or 0 - 63 mm at the most, as well as hydrous gel for sealing pores in the proportion of some w. %, where the mineral or stony part consists of a magmatic rock without any carbonates.
Patent SI-20640-A (SI)
Title: Novel erythromycin derivatives, preparation method and use as medicines
Inventor: AGOURIDAS CONSTANTIN
IPC: A61K31/7042
Filed: 1999-11-09
Abstract: The invention concerns novel chemical products, compounds of formula (I) wherein X represents a hydrogen atom or a halogen atom and Z represents a hydrogen atom or an acid radical and the additive salts with acids. The compounds of formula (I) have antibiotic properties.
Patent UA-19160-A (UA)
Title: A process for preparation of alkyl anilinofumarate
IPC: C07C229/40
Filed: 1987-08-28
Abstract: A process for preparation of alkyl anilinofumarate of the general formula , where R-C1-C4 – alkyl, and uses as ester dichlorosuccinate of the general formula , where R-C1-C4 is alkyl.
Patent UA-6727-A (UA)
Title: Hand shears
Inventor: MYKHAILENKO MYKOLA IVANOVYCH
Filed: 1990-11-15
Abstract: A hand shears contains hingedly connected working knives with handles, a spacer spring, a damper and a retainer made in the form of a two-armed lever which one arm is made in the form of a control cam, and other – in the form of a stop, one of the knives is made with a control element for interaction with the arms of retainer. The retainer arms are made mutually perpendicular, the stop – with a the step and the control element - with a protrusion for interaction with the step of stop.
Patent UA-6683-A (UA)
Title: Device for degassing dead mine working
Filed: 1991-03-04
Abstract: Device includes ventilator and section flexible air guide one end of which is connected to ventilator and the other is connected with possibility of elongation to cassette that consists of hollow collector on which elongated part of air guide section is placed, connection muff that is placed coaxially with respect to collector, and removable stopper, baffler screen fixed on cassette at side of its output part, valves as “zigzag” installed in each section of air guide.
Patent RS-105104-A (RS)
Title: Treatment of hepatitis c in asian population with subcutaneous interferonbeta
Inventor: PARSONS IAN
IPC: A61P31/14
Filed: 2003-05-28
Abstract: The use of recombinant IFN-beta for the production of a medicament for the treatment of HCV infection by subcutaneous administration to patients of Asian race, which failed to respond to a previous treatment with interferon -alpha, is herein reported. According to a preferred embodiment of the invention, this treatment can be better and further focused to those patients, which after 4 weeks of initial treatment with IFN-beta show HCV RNA clearance.
Patent AT-A10112000-A (AT)
IPC: G01Q70/16
Filed: 2000-06-09
Abstract: A method of producing a device for simultaneously carrying out an electrochemical and a topographical near field microscopy is disclosed, which is characterized in that a probe suitable for topographic near field microscopy is covered by a conductive material, the conductive material is covered by an insulating layer, and the conductive material and the insulating layer are removed in the region of the immediate tip of the probe.
Patent AT-A13862000-A (AT)
IPC: G06K9/64
Filed: 2000-08-10
Abstract: Each symbol from a recorded pattern is given a template memory that is used to compare it with an ideal figure. A process is applied to each symbol template, where gray values are determined using linear interpolation, very small gray values are replaced by a minimum, while very large gray values are replaced by a maximum, the image is then smoothed and a difference image is generated. The gray value difference image is transformed. Further templates are then processed. An Independent claim is made for a device for generating correlation pixel quantities.
Patent BG-102413-A (BG)
Title: Shortened forms of hemokin beta-8
Inventor: WHITE JOHN
IPC: C12N5/10
Filed: 1998-04-29
Abstract: The invention relates to new polypeptides of the shortenedform of human Ck  -8 and to methods for the use of polypeptides.15 claims
Patent BG-102926-A (BG)
Title: Asynchronous converter and generator
Inventor: LEIJON MATS
IPC: H02M3/00
Filed: 1998-11-13
Abstract: The invention relates to a converter and generator for theconnection of electrical networks operating on differentfrequencies. The converter includes a primary stator connected tofirst AC network with primary frequency (f1) and secondary statorconnected to second AC network with secondary frequency (f2). Theconverter also has a rotor which revolves depending on thefrequencies (f1 & f2). Each of the stators contains at least onewinding, each of which includes at least one current conductingconductor and a system for insulation consisting of at least twosemiconductor layers. Each layer forms an equipotential surface,and between the layers there is solid insulation.41 claims, 7 figures
Patent BG-103947-A (BG)
Title: Derivatives of 9-oxymerythromycin
Inventor: WU YONG-JIN
IPC: C07H17/08
Filed: 1999-12-03
Abstract: The invention relates to compounds or their pharmaceutically acceptable salts with the formula where R1, R2, R6 and X have the meanings listed in the description. The invention also relates to pharmaceutical compositions containing the compounds, to methods for their application for the treatment of bacterial protozoal infections, as well as to methods for their preparation. 14 claims
Patent BG-104010-A (BG)
Title: Polymorphic form of the receptor tachykinin antagonist 2-(r)-(1-(r)-(3,(5-bis(trifluoromethyl)phenyl)ethoxy-3-(s)-(4-fluo ro)phenyl-4-(3-5(oxo-1h, 4h-1,2,4-triazolo)methylmorpholine
Inventor: CROCKER LOUIS
IPC: A61P25/04
Filed: 1999-12-14
Abstract: The new polymorphic form is useful for the treatment or prevention of diseases of the central nervous system, inflammatory diseases, pain or migraine, asthma, and emesis. It is thermodynamically stable and suitable for inclusion in pharmaceutical formulations. 22 claims, 2 figures
Patent BG-104049-A (BG)
Title: Method for diagnostics using the clinoptilolite mineral
Inventor: IZMIROVA NEDJALKA A
IPC: A61K33/00
Filed: 1999-12-28
Abstract: The method can be applied in inpatient and outpatient medical practice. Using the clinoptilolite mineral there are facilities for making detailed, quick, quality and reliable diagnostics of different diseases. The clinoptilolite is heat treated and sterilized at 150-250 degrees C and has ( 0.1 mm particle sizes. To a patient subject to diagnostics intended to clean his organism from waste protein products, doses of 2.5 to 5 g 1-4 times a day are administer for 2 to 5 days. During this period any changes of the concentration of the urine clearing substances is monitored. The clinoptilolite administration is discontinued when the concentration drops to a level allowing the observation of spheroliths, anisotropic and isotropic structures of the , contained in the urine, amidinoureic phosphates, potassium-sodium triphosphates and potassium chloride, produced in the polymorphic conversion of the potassium-sodium enzymic complexes of the adenosine triphosphate hydrate contained in the organism. In the diagnostics, dry and/or oversaturated solution is tested by means of a polarizing microscope and light-sensitive gypsum plate with 540 (m difference in the course of the light waves. Identification is made of the anisotropic protein-containing crystalline mineral structures of the amidinoureic phosphates, potassium-sodium triphosphates and potassium-chloride structures of the isotropic crystals the morphologic characteristics of which corresponds to a healthy or a morbid organism for different diseases. After the purification in the dry residue of the patient's urine by means of X-ray structural analysis of the potassium-sodium amidinoureic phosphate hydrate complexes, and/or powder phase X-ray analysis of these complexes. The results produced are compared with the first reference for adenosine triphosphate hydrate contained in the living organism, and with a second reference for the potassium chloride contained in the organism. Judgement for the health condition of the tested patient is made from any deviation of these data from the reference ones. It is possible that the freshly taken patient's urine can be pretreated with neutralized NaHCO3 solution of ascorbic acid (vitamin C) with pH from 5 to 7 to vitamin C concentration from 30 to 100 mg per 100 ml urine, after which  from 15 to 60 minutes is awaited and preparation is started of the dry residue or of the oversaturated solution for further investigations. 5 claims, 58 figures
Patent BG-104109-A (BG)
Title: Stopper with an extended sealing component
Inventor: DRUITT RODNEY M
IPC: B65D41/04
Filed: 2000-01-26
Abstract: The stopper (10) includes a sealing edge (14) projecting downwards from the lower side of its upper part (11). The first part (15) of edge (14) increases in thickness as much as it departs from the upper part (11). The invention also relates to a stopper (10) where the sealing edge (14) has a third part (18) which is not thicker than the second part (17) of the edge (14) and has a length bigger than its thickness. In another option the third part (18) of edge (14) is connected to the second part (17) at or adjacent to its free end and continues in the direction of departing from the upper part (11).  When the stopper (10) is fitted to the neck (22) of a container, the third part (18) shifts in order to lie between the end part (23) of neck (22) of the container and the upper part (11) of the stopper. 16 claims, 5 figures
Patent BG-105194-A (BG)
Title: Bicycle device
Inventor: ALEKSANDROV DOBROMIR KH
IPC: B62K21/02
Filed: 2001-01-29
Abstract: The bicycle device can be used in two-wheel transport vehicles, in particular bicycles. It has greater stability and safety. It comprises a frame (1) and handlebars (2) with forks (3 and 4), connected by means of axles (5 and 6) with running wheels (7 and 8). The rear (8) one is connected, by means of a chain transmission (9) to a driving pedal mechanism (10). The chain transmission (9) has a chain (11) meshed by means of a sprocket (12) of the pedal mechanism (10) and sprocket (13) of the read running wheel (8). Axle (5) of at least one of the running wheels (7) has arms (14) with eccentric journals (15) resting on the handlebar (3) Eccentric journals (15) are found under the axle (5) of the respective running wheel (7). To forks (3 and 4) spacers (29) of revolving arms (14) are envisaged. 6 claims, 11 figures
Patent BG-112075-A (BG)
Title: A skyscraper from containers, alligned in a cylindrical body
Inventor: ALEKSANDROV YANKO
IPC: E04B1/18
Filed: 2015-08-07
Abstract: The skyscraper from containers can be used in construction and is characterised by the limitless heightwise placement of containers in the frames of the joint height of the building; ensured access to it with an elliptical elevator; ensured alleviators of deviation in earthquakes by swinging external transparent waterfalls and by internal swinging transparent aquariums; ensuring energy through wind turbines and through artificial osmosis, created in the spinning water rings; using water steam in the internal transparent swinging waterfalls for driving in them micro water turbines; liquefying the mist and using condensation for every day needs, as well as mounting containers on the periphery of the cylindrical bodies of the skyscraper. Next to the elevator shafts (1) on the cylindrical body are placed other shafts (2), in which are placed cabins (3) on a spherical cabin lift (4), and in third shafts (5) are placed the primary wind turbines (6), and in fourth shafts (7) are placed secondary wind turbines (8), and behind the wind turbines (6 and 8), above and behind the cabins (3) of the spherical cabin lift (4) are placed floor tiles (5), stepping on internal step cores (1) and on crossed metal skeleton (11), and on the plates (5) are placed gardens, and along the plates are lowered swinging transparent waterfalls (12), and on the roof of the shafts (1) are placed spinning water rings (13), filled with filtered rain water, and below them are placed other spinning rings (14) for salting the water with the help of dissolvable rock salt, and in third lower rings (15) are fitted with osmosis grates, and on the frames on the internal step cores (10) are placed parts of static water rings (16), as the traces of the spherical cabin lift (4) are placed perpendicularly or on an angle to the building, in the shafts (2) and cabins (3) on the building, above the floor tiles (5) with the gardens, and below the street curb, and in front of the floors with containers (17) is placed a transparent lining of “butterfly” type (18), as in its spirals are placed small water turbines (19), for pumping the mist, and inside the building are placed alleviators of deviations- transparent aquariums (21), hanged on ropes (22), to end beams (23) form the floor construction, and above them are placed internal singing transparent waterfalls (24), fitted with micro-water turbines (24), as on the periphery of the cylindrical bodies (26) are formed steel and concrete rings (27), comprised of floor tiles, rigidly connected with beam walls (28), which with the help of pushing elevators (29) and towing elevators (30) are raised on the given floor levels and are hung in the zone of the beam walls (28) by joining elements (29) to the vertical walls on the stepping cores (30), as the single shoulder stairs (31) are a connecting portion between the floors of the rings (27) and are hung externally to the beam walls (28), and the containers (31) are placed on top of the floor plates on the rings (27).
Patent CN-1327008-A (CN)
Title: 间规聚苯乙烯纳米复合材料及其制法
Inventor: CHEN YINGMAO
IPC: C08K3/34
Filed: 2000-06-02
Abstract: 本发明涉及一种间规聚苯乙烯(sPS)纳米复合材料,其包括一sPS基质,以及一分散于上述基质中的层状粘土材料;其中,在该层状粘土材料中除可插入含有阳离子表面活性剂外,也可插入可与sPS相容或部份相容的聚合物或低聚物,且其层距至少为20A。本发明的sPS纳米复合材料可由就地聚合、溶液掺混、熔融掺混等方式制成。将上述层状粘土分散于sPS复合材料中,可改善sPS的结晶性质,增强sPS的机械性质。
Patent CN-1377398-A (CN)
Title: Cfc12替代物致冷剂
Inventor: POWELL RICHARD
IPC: C09K5/04
Filed: 2000-09-29
Abstract: 一种含有包括1,1,1,2－四氟乙烷(HFC134a)在内的氢氟碳组分的致冷剂组合物,所述的组合物还含有选自沸点－5至+70℃的饱和烃或其混合物的添加物。
Patent CN-1452538-A (CN)
Title: 剪刀
Inventor: HIDEMI ADACHI
IPC: B26B13/06
Filed: 2000-03-29
Abstract: 本发明提供一种剪刀，既是可以轻量化的剪刀、而且在其轻量化时可以调整任意程度的轻度，另外，轻量化是施与原有材料上的花纹，或者可以使剪刀彩色化，另外，即使通过研磨也不失去所述花纹和着色。为此，在剪刀的刃体处设有凹部或者孔部。或者在该凹部或者孔部中充填塑料等比剪刀的主材料轻量的材料。而且由于该被充填的材料与主材料的色彩不同，因此可对剪刀的色彩施与变化。
Patent CN-1319765-A (CN)
Title: 磁场传感器
Inventor: ICHIRO HARAJUN
IPC: G01R33/07
Filed: 2001-03-23
Abstract: 具有霍尔元件和放大器的磁场传感器,包括:从输出端子输出与外加磁场对应的信号的霍尔元件;使霍尔元件的输出端子与输入端子连接并从输出端子输出信号的开关电路;放大器;一端与放大器的输出端子连接的第1存储元件;一端与上述存储元件的另一端连接并且根据具有从外部给出的第1、第2相位的信号进行开闭动作的开关;与第1存储元件的另一端连接的信号输出端子。
Patent CN-1365101-A (CN)
Inventor: TATSUYA KATO
IPC: G11B7/24079
Filed: 2001-10-10
Abstract: 公开了一种光记录方法,其中,用带纹槽的透光性基体上依次具有相变型记录层、电介质层和反射层的光记录媒体进行记录时,以记录用的激光的波长为λ,记录光学系统的物镜数值孔径为NA,记录光道的排列间距为P T 时,在0.48≤P T /(λ/NA)≤0.74,P T ≤0.50μm成立的条件下,通过对纹槽进行记录,形成两端部从纹槽露出的记录标记。使用上述记录方法,可以进行高密度记录,而且提高了数据传输速度。
Patent CN-1444584-A (CN)
Title: 依赖细胞周期蛋白的激酶的n－[5－[[[5－烷基－2－噁唑基]甲基]硫代]－2－噻唑基]甲酰胺抑制剂
Inventor: MISRA R N
IPC: C07D/
Filed: 2001-05-09
Abstract: 本发明描述了式I化合物和其对映体、非对映体、溶剂合物及药学上可接受的盐。该式化合物为蛋白激酶抑制剂，可用于治疗增生性疾病，例如癌症、炎症和关节炎。它们还可用于治疗Alzheimer病、化疗诱发的脱发和心血管疾病。
Patent CN-1459518-A (CN)
Title: 零收缩树脂电解槽及其制备方法
Inventor: ZHANG YUSHENG
IPC: C25B9/00
Filed: 2002-05-23
Abstract: 本发明公开了一种零收缩电解槽及其制备方法，该电解槽是将100份环氧丙烯酸乙烯基树脂、2－4份固化剂、0.5－4份促进剂及600－800份耐酸石英砂灌进已制备好的骨架模板中进行整体捣制，在常温下养护10－16小时，脱模，再养护450－500小时即可；本发明制备的电解槽可一次成型，不开裂、无渗漏，使用寿命长，免于维修。
Patent CN-1481023-A (CN)
Inventor: ZHAO YUANREN
IPC: H01L25/065
Filed: 2002-09-04
Abstract: 本发明涉及一种多芯片整合模块，包含一透明基板、至少二芯片、及一电路基板，透明基板的一表面上至少布设有一电路层，电路层设有作为内部电性连接用的电路与对外部电连用的多个电连垫；多个芯片分别以覆晶接合方式而设置于该透明基板上，而使该等芯片与该内部电性连接用电路构成一电路系统，电路基板用以承载设有该等芯片的该透明基板，电路基板至少设有一电路层，该透明基板上的电连垫与该电路基板的电路层电连，此外，本发明亦提供另一种多芯片整合模块。
Patent CN-1416299-A (CN)
Title: 层压膜的制造方法、用该层压膜的装置及其制造方法
Inventor: TAKASHI MIYAZAWA
IPC: H05B33/20
Filed: 2002-10-30
Abstract: 本发明涉及一种电气光学装置的制造方法，其中，有机电致发光显示装置(1)是在基板(2)上层压低折射率层(3)、封装层(4)、阳极(8)、发光层(5)、空穴输送层(6)、阴极(7)等多层而形成的。之后，在形成这些层压层中的低折射率层(3)时，在基板(2)上涂布湿润凝胶之后，用超临界干燥法进行干燥。这种方法可以将材料层的化学、物理性质保持在所需的状态。
Patent CN-1498132-A (CN)
Inventor: YASUSHI KADOWAKI
IPC: C07B61/00
Filed: 2002-03-22
Abstract: 本发明涉及一种催化剂，包含选自周期表第V族元素、第VI族元素、第VII族元素、第VIII族元素、第IX族元素、第X族元素和第XI族元素的至少一种元素，用于使通式(1)所示环氧醇在选自醚、酯、芳烃化合物、脂环烃化合物和脂族烃化合物的至少一种溶剂存在下进行氢解反应。利用该催化剂可有效地生产高纯度的两端羟基封端的二醇。
Patent CN-1520513-A (CN)
Inventor: KAZUHIKO OMOTE
IPC: G01N23/201
Filed: 2002-06-17
Abstract: 在本发明的解析密度不均匀实验材料内的颗粒状物的分布状态的密度不均匀实验材料解析方法中，实际测量X射线散射曲线是基于面内衍射测量的面内X射线散射曲线，进行该面内X射线散射曲线和模拟X射线散射曲线的拟合，将模拟X射线散射曲线和面内X射线散射曲线一致时的拟合参数的值作为密度不均匀实验材料内的颗粒状物的面内方向的分布状态。同时通过上述方法，还能够提供能够简单并且高精度地解析具有各向异性的密度不均匀实验材料内的颗粒状物的面内方向的分布状态的密度不均匀实验材料解析装置和系统。
Patent CN-1697828-A (CN)
Inventor: VIKRAMADITHYA BHUNIYA DEBNATH
IPC: A61P25/28
Filed: 2002-12-02
Abstract: 本发明涉及新颖的抗糖尿病、降血脂、抗肥胖病和降血胆固醇的式(I)化合物、它们的衍生物、它们的类似物、它们的互变异构体、它们的立体异构体、它们的多晶型、它们的药学上可接受的盐、它们的药学上可接受的溶剂化物和含有它们的药学上可接受的组合物，涉及制备这类化合物的方法。更具体地，本发明涉及为PPARa激动剂的式(I)化合物、它们的衍生物、它们的类似物、它们的互变异构体、它们的立体异构体、它们的多晶型、它们的药学上可接受的盐、它们的药学上可接受的溶剂化物和含有它们的药学上可接受的组合物。本发明还涉及制备新颖式(I)化合物的方法，新颖的中间体及其制备方法，所述新颖中间体在制备上述化合物中的用途以及它们作为抗糖尿病、降血脂、抗肥胖病和降血胆固醇化合物的用途。