baber/WOPTO huggingface dataset:
Patent CN-201375560-Y (CN)
Inventor: JIUMIAN FENG
IPC: A61B18/14
Filed: 2009-04-03
Granted: 2010-01-06
Abstract: 本实用新型涉及医疗器械领域，所要解决的技术问题是克服现有技术的缺陷，设计一种操作人性化、使用方便，提高手术安全性的吸烟电刀笔。结构包括笔身壳体、电极刀头和吸烟管，笔身壳体上设有控制按钮，安装有电路结构，吸烟管和笔身壳体内部形成吸烟通道，其改良的结构在于还设有旋转头，电极刀头和吸烟管可拆卸安装在旋转头上，旋转头带动电极刀头和吸烟管转动安装在笔身壳体前端，旋转头后端设有保持转动过程中电极刀头与电路结构电连接的电连接结构。在手术过程中，本实用新型可以通过旋转头调整电极刀头的角度，适应不同操作者的使用习惯，无需通过侧手或侧身操作，使用十分方便，降低了操作者的疲劳度。
Patent CN-201385126-Y (CN)
Inventor: XIAOHUI ZHAO
IPC: B22D41/50
Filed: 2009-04-13
Granted: 2010-01-20
Abstract: 本实用新型公开了一种连铸中间包上水口，属于连续铸钢领域。它包括耐火材料本体，位于本体中心的浇注通道，包围本体四周及顶部的外壳，设置在外壳上的吹氩嘴，外壳和本体之间设置有与吹氩嘴连通的气道，其中所述耐火材料本体分三层，由上到下分别为透气层、不透气层和透气层。
Patent CN-201381474-Y (CN)
Inventor: JUNSHENG ZHUANG
IPC: E01D19/04
Filed: 2009-01-22
Granted: 2010-01-13
Abstract: 本实用新型为球型钢支座，解决已有球型支座成本高，使用寿命低，位移阻力和磨损大的问题。上支座板(1)与下支座板(3)之间有球冠衬板(2)，上支座板(1)平面与球冠衬板(2)之间有第一滑板(7)，下支座板(3)与球冠衬板(2)的凸球面之间有第二滑板(11)，上支座板(1)的两侧向导块(18)之间有矩形衬套(14)，衬套(14)的圆孔内壁与下支座板(3)上的圆柱的凸缘接触配合，衬套(14)的外侧面镶嵌有复合板(13)与侧向导块(18)上连接的不锈钢板(12)形成支座位移方向滑动摩擦副。
Patent CN-201376243-Y (CN)
Inventor: QIMING LIU
IPC: B25B1/00
Filed: 2009-01-22
Granted: 2010-01-06
Abstract: 本实用新型涉及到一种射钉器钉管。本实用新型钉管内部开有同轴通孔，钉管轴向开有直槽，直槽内设置有压块，钉管外壁沿轴向方向开有环形槽，环形槽内设置有圆环；所述的环形槽与直槽相交；所述的环形槽横跨于压块上，内部同轴向通孔为台阶孔，压块下表面从钉管内壁凸出；该实用新型压块可以通过外部的圆环提供弹性力，压住装在钉管内的射钉金属垫圈上，使射钉不能掉落。后端孔径与射钉帽外径相当，可以矫正射钉在钉管内偏心影响。
Patent CN-201405135-Y (CN)
Inventor: XINLE WANG
IPC: B23D77/02
Filed: 2009-05-05
Granted: 2010-02-17
Abstract: 本实用新型属于机加工刀具，提出的一种用于加工汽车启动电机部件的柔性铰刀，其包括切削部分1、刀杆2和刀柄3；所述刀杆2其直径小于铰刀切削部分的直径，其中，切削部分1直径小于10mm的铰刀，刀杆2直径为切削部分直径的0.75～0.6倍，切削部分1直径在10～25mm之间的铰刀，刀杆2直径为切削部分直径的0.6～0.4倍。在刀杆2与切削部分1及刀杆2与刀柄3交接部位具有圆弧。本实用新型刀杆具有柔性，克服了原来铰刀在加工过程中切削刃没有全部参与切削的现象，铰刀所有切削刃磨损均匀，从而提高了加工质量，延长了刀具寿命，节省了成本。
Patent CN-201391554-Y (CN)
Inventor: MENGYU GU
IPC: F16D3/20
Filed: 2009-04-13
Granted: 2010-01-27
Abstract: 本实用新型涉及一种双头万向偏心联轴器，包括有上连接轴、下连接轴和连杆，连杆的两端分别插接在上连接轴和下连接轴的轴端连接孔内，所述上连接轴和所述下连接轴分别通过滑动拨带机构与所述连杆相接。本实用新型是以滑动拨带机构实现连杆与上、下连接轴的分别联接，这样就可使连杆与上连接轴或下连接轴间在有适量偏心的情况下，仍可实现可靠的轴向力的传递，由此解决了电潜螺杆泵无杆采油系统的偏心问题。
Patent CN-201374175-Y (CN)
Inventor: TIANLU WANG
IPC: G09G3/32
Filed: 2009-03-27
Granted: 2009-12-30
Abstract: 本实用新型公开了一种点阵显示器控制电路，其特征包括联接端、中央处理单元、电源稳压模块、点阵屏驱动电路和点阵屏；所述的联接端与中央处理单元、电源稳压模块联接；电源稳压模块与中央处理单元、点阵屏驱动电路联接，点阵屏驱动电路设有与点阵屏联接的输出端、与中央处理单元联接的输入端，点阵屏还设有输入端与中央处理单元联接。本实用新型因利用单片机进行控制，因而具有结构简单、控制方便、易于生产加工、刷新时间更短的特点。
Patent CN-201382208-Y (CN)
Title: 管路固定装置
Inventor: MINGYING BAO
IPC: F16L3/04
Filed: 2009-04-21
Granted: 2010-01-13
Abstract: 本实用新型公开了一种管路固定装置，其包括管卡、管卡座和紧固件，所述管卡的一端与管卡座配合将所述管路定位，所述紧固件将所述管卡的另一端与管卡座连接，所述管卡座内设有锁固板，所述锁固板将紧固件的下端限制在管卡座内。本实用新型由于具有将紧固件的下端限制在管卡座内的锁固板，使得紧固件的下端无需非标准件的螺母，即能被挡止于管卡座内，从而降低了制作成本。
Patent CN-201426088-Y (CN)
Inventor: DINGHUA LING
IPC: H05K7/20
Filed: 2009-06-04
Granted: 2010-03-17
Abstract: 与整流器配合使用的散热器，属整流器附设装置技术领域。其目的是提供一种散热均匀、散热效果好的与整流器配合使用的散热器。其技术要点是：散热器(2)由散热基片和居中固定在散热基片底端面上的连接块固定在连接块上的散热片构成，连接块(22)的两侧对称连接有多层间距相同的散热片(23)，底层散热片和连接块的中间开设有散热槽(24)；散热基片(21)的两侧设有向上的翻边，两侧翻边的两端内镶嵌有端块(3)，形成凹槽；凹槽内铺垫的绝缘层上固定整流器。整流器与散热器的接触面积大且紧密，有利于将整流器整流元件散热，其散热均匀、散热效果好。适用于两相和三相电源整流器。
Patent CN-201357942-Y (CN)
Title: 一种飞机口盖的快卸承力锁
Inventor: WEI TANG
IPC: B64C1/14
Filed: 2009-03-13
Granted: 2009-12-09
Abstract: 本实用新型公开了一种飞机口盖的快卸承力锁，包括上锁体和设有卡槽的下锁体；上锁体包括螺栓，螺栓上端设有沉头，沉头上设有十字槽，螺栓的下部设有销孔，销孔中固定有销钉，销钉上方的螺栓上套有锁罩，在锁罩与沉头之间设有弹簧。本实用新型安装到飞机上之后，可以满足飞机舱口盖快速打开和快速关闭的要求，可方便飞机的维护，提高飞机的维护效率，缩短飞机舱口盖的快速打开和可靠关闭的时间。采用本实用新型的快卸承力锁，可以使更换、检修飞机设备的时间缩短到40分钟以内。本实用新型还具有疲劳强度高、体积小、重量轻、使用维护简便、拆装迅捷、传递载荷大等特点。
Patent GE-U1998347-Y (GE)
Title: Method for Preparation of Liver Transplant
Inventor: CHIPASHVILI VLADIMER
IPC: A61B17/00
Filed: 1996-06-26
Abstract: Reducing of operation risk and trau¬matism, providing the placing of transplant in liver fossa of the recipient. 2. Essence The liver lobe of a donor is taken by dis¬section along the falcate ligament. The vein of liver, artery, portal vein and bile duct are excreted intraparenchymally. 3. Field of Application Medicine, surgery. 2 fig.
Patent GE-U1998390-Y (GE)
Title: Method for Formation of Sliver from Combing
Inventor: MAKHACHASHVILI NATIA
IPC: D01G15/46
Filed: 1997-05-13
Abstract: 1. Technical Result Reducing of sliver nonuniformity 2. Essence Method provides for asymmetric formation of a sliver from a combing, consisting of seperate portions placed in a plate, by means of a funnel and compressing spindle with placing of funnel axis along the end line of the plate. 3. Field of Application Textile industry, in particular, spinning production. 2 fig.
Patent GE-U2003967-Y (GE)
Title: Portable Device for Searching, Diagnosing and Medical Electro-puncture of Bioactive Points
Inventor: TSIKHISTAVI TORNIKE
IPC: A61N1/20
Filed: 2002-11-15
Abstract: 1. Technical Result Widening of functional capabilities. 2. Essence A device comprises in series switched to each other a direct current self-contained power supply 1, rheostat 11 for current regulation, micro ampermeter 2, a light-emitting diode display 14, an electrode polarity reverser 8, to which an electrode 15 and a contact electrode 16 are switched. The device additionally comprises a flip-flop 3 joined through a switch 9 to the mentioned electrodes and an autonomous digital stop-watch 4. The mode of therapeutic effect on bioactive points by direct current and modes of quietness and stimulation are provided. 3. Field of Application Medical equipment.
Patent GE-U20081464-Y (GE)
Title: Local preparation for treatment of pathologies of musculoskeletal system “neoartr”
Inventor: BAKURIDZE ALIOSHA
IPC: A61K36/00
Filed: 2008-04-16
Abstract: A medicinal preparation comprises infusion of cayenne Capsicum annuum L., menthol and eucalyptus oil Eucalyptus.
Patent MD-728-Z (MD)
Title: Hand seeder
Inventor: NASTAS Andrei
IPC: A01C7/02
Filed: 2013-05-30
Abstract: The invention relates to the field of agriculture, namely to the agricultural hand-operated technique for seeding crops on small plots.Hand seeder comprises a wheel (1) with two lateral covers, wherein is placed a cam (2 ) with profile on one section, rigidly fixed on an axle, mounted in the covers through bearings and connected to a pull rod handle. On the end surface of the wheel (1) are made through holes, in which are fixed grain tubes (3) with a lateral opening at the end from the inside of the wheel (1). The free end of the grain tubes (3) is made skewed, partially plugged. In each grain tube (3) is placed one pusher (4), one end of which slides on the surface of the cam (2), spring-loaded relative to the grain tube (3), and the opposite end is made with a protrusion.
Patent MD-1456-Z (MD)
Title: Method for treating borderline ovarian tumors
Inventor: VÎRLAN MARIANA
IPC: A61K33/00
Filed: 2019-09-11
Abstract: The invention relates to medicine, in particular to oncology, and can be used for treating borderline ovarian tumors.Summary of the invention consists in that for 3 days, daily, once a day is intravenously administered a mixture containing 5 mL of 4% sodium bicarbonate solution and 100 mL of 5% glucose solution or 0.9% physiological solution, and on the third day is added 15 mL of paclitaxel solution (corresponding to 90 mg), for 120 min, then is performed the bilateral ovarian resection or unilateral ovariectomy with contralateral ovarian resection, then for 10 days, daily, once a day is intravenously administered a mixture containing 5 mL of 4% sodium bicarbonate solution and 100 mL of 5% glucose solution or 0.9% saline solution, and on the last day is added 15 mL of paclitaxel solution (corresponding to 90 mg), for 120 min, then after a 10-day break, the ten-day course of treatment is repeated 3 times.
Patent PE-20180322-Z (PE)
Title: Aerogenerador electrico con imanes permanentes en el rotor
Inventor: GONZALES GONZALES YURI ANTONIO
IPC: F03G7/00
Filed: 2017-12-29
Abstract: El presente trabajo consiste en construir un aerogenerador eolico con generador electrico de imanes permanentes para satisfacer pequenas demandas electricas, fabricando cada uno de los componentes del sistema del aerogenerador, el rotor de imanes permanentes, estator y elementos de direccion, utilizando tecnologia nacional y construido para funcionar en zonas altoandinas con bajas velocidades de viento y baja densidad de aire en comparacion con la costa, luego realizar el montaje y puesta en funcionamiento en la Provincia del Cusco, considerado como zona altoandina, donde se evaluo por un periodo de seis meses para determinar su potencia y eficiencia. Su aplicacion se presenta como una solucion energetica y socioeconomica sobre todo para las zonas rurales donde la red electrica nacional no existe, siendo el unico requisito para el buen funcionamiento del aerogenerador que las zonas elegidas posean el recurso eolico, contribuyendo asi a la mejora de las condiciones de vida bajo el principio de aprovechamiento del recurso local y la preservacion del medio ambiente.
Patent ES-508030-A0 (ES)
IPC: C07D211/00
Filed: 1981-12-16
Abstract: Compounds of the formula <CHEM> wherein Z<3> is R or R<6>CO, wherein R is an alkyl group having 1-5 carbon atoms, a hydroxyalkyl, dimethylaminoalkyl or methylthioalkyl group having 2-6 carbon atoms in the alkyl part and having the heteroatom bound in a position other than 1-position, an alkenyl group having 3-5 carbon atoms other than an 1-alkenyl group, and R<6> is an alkyl or alkoxy group containing 1-4 carbon atoms or an alkenyl group with 2-4 carbon atoms, R<7> is an alkyl group with 1-5 carbon atoms, an allyl or benzyl group, and n is 1 or 2 provided that Z<3> is other than methyl and ethyl when n is 2 and R<7> is CH3 or an acid addition salt thereof. The compounds are useful as intermediates or starting materials for preparation of therapeutically useful substituted phenyl-azacycloalkanes.
Patent ES-508364-A0 (ES)
IPC: C22C38/28
Filed: 1981-12-28
Abstract: A low interstitial, corrosion resistant, weldable ferritic stainless steel has an addition of between 0.05 and 0.50% by weight columbium and/or titanium to give the steel improved toughness when the maximum achievable cooling rate is limited. The steel consists of the following composition by weight percent: between 25.0 and 35% chromium, between 3.6 and 5.6% molybdenum, between 0.05 and 0.50% of columbium and/or titanium, less than 3.0% nickel, less than 2.0% manganese, less than 2.0% silicon, less than 0.5% aluminium, less than 0.5% copper, less than 0.050% phosphorous, less than 0.050% sulfur, less than 0.01% carbon, less than 0.02% nitrogen, the carbon plus nitrogen content being less than 0.025%, and the balance iron. A process is also disclosed which comprises air-cooling a steel having the above composition from the annealing temperature before cold rolling.
Patent ES-516352-A0 (ES)
IPC: C02F3/08
Filed: 1982-10-08
Abstract: 1. Apparatus for the aerobic biological purification of waste waters according to the combined filtration-activation method, with at least one submerged filter (1) rotating about a longitudinal axis (3) and submerged to the greater part in the waste water, which includes laminar growth bodies (33) as substrates for a so-called biological hotbed, wherein several growth bodies (33) are held mutually spaced by means of spacing elements, are combined into a growth body assembly (24 to 30) and are secured in a supporting construction of the filter (1), wherein the filter (1) has conversion chambers (42) arranged parallel to and spaced from its longitudinal axis (3) and wherein each conversion chamber (42) is provided in its inner (43) and its outer (44) walls, relative to the longitudinal axis (3), with at least one aperture (50; 49, 56, 57) for the passage of waste water and air and is otherwise closed, characterized in that each conversion chamber (42) is defined by two adjacent separate laminar growth bodies (33).
Patent ES-518247-A0 (ES)
IPC: C07D279/16
Filed: 1982-12-15
Abstract: Benzothiazine compounds having the general formula:- 
<CHEM>
 wherein R<1> is lower alkyl opt. substituted by carboxy, aryl and carboxy(lower)cycloalkyl; aryl opt. substituted by halogen, lower alkyl, halo(lower)alkyl and lower alkoxy; haloarylamino; or heterocyclic group;
 R<2> is hydrogen, lower alkyl, lower alkylamino(lower)alkyl, aryl or ar(lower)alkyl;
 R<3> is hydrogen, halogen, lower alkyl or lower alkoxy; and
 n is 0, 1 or 2
 their pharmaceutically acceptable salts are useful in the treatment of autoimmune diseases.
Patent ES-534589-A0 (ES)
IPC: C12N15/00
Filed: 1984-07-24
Abstract: Polypeptides with a carboxamide carboxyl terminus and a methionine residue, which is optionally bound to a bacterial protein, at the amino end can be prepared by genetic engineering synthesis of the corresponding polypeptide with a glycine residue at the C terminus and the enzymatic conversion thereof into the amino group of the required carboxamide moiety. Peptides which have the amino-acid sequence of growth hormone releasing factor, part sequences thereof or modifications of these peptides can easily be obtained in this way. The genetic engineering synthesis is expediently carried out using two gene fragments which are chemically synthesised from single-stranded smaller fragments. The two gene fragments are then linked enzymatically to give the complete gene, incorporated in a suitable vector, amplified there, the peptide is isolated directly or as fusion protein and is converted enzymatically into the required amide.
Patent ES-534699-A0 (ES)
IPC: H01R4/26
Filed: 1984-07-27
Abstract: Monopolar, bipolar, and highbrid filter press electrolytic cells for electrolytic processes utilizing a novel method of introducing and removing electrical energy. The invention contemplates a novel low pressure, high surface contact area connecting means for joining the anode element and cathod element of electrode assemblies. The invention also contemplates a low pressure, high surface contact area contact of the current distributor member to the back plate.
Patent ES-546280-A0 (ES)
IPC: A21C3/02
Filed: 1985-08-20
Abstract: In an apparatus for stretching a plastic raw material (11) having viscoelasticity, such as bread dough or confectionery dough, a linear motor (6, 7) or a built-in motor is drivingly associated with rollers (3) which pass around an endless roller path (12). The drive power of the motor which advances the rollers along an endless roller path is also effectively transmitted, by the friction of the rollers with the raw material or with rails, so as to rotate the rollers around their axes, thereby stretching the plastic raw material.
Patent ES-547978-A0 (ES)
IPC: C21D9/567
Filed: 1985-10-17
Abstract: Fluidized bed apparatus 1 for use in heat treating metal articles in a bed of fluidized particles 6 includes a heat insulated structure 2 and a removable module 4. The module is a metallic assembly integrating a vessel 5 for receiving the fluidizable particles, a bottom plate 8 of the vessel having a plurality of gas inlet nozzles 9, and a gas plenum chamber 11 fed by a gas admission conduit comprising a gas duct 12 and an entry pipe 13. Each nozzle 9 comprises a vertical inlet pipe 25 and a distinctcap 26 of specific channel design mounted on top of the pipe for deflecting a fluidizing gas flow into the particle bed 6.
Patent ES-550769-A0 (ES)
IPC: C07D277/48
Filed: 1986-01-09
Abstract: A compound having the formulawhereAr is naphthyl, biphenyl, quinolinyl, or substituted quinolinyl;X is oxygen or -NH-;Y is 2 to 8;R, is hydrogen, lower alkyl, phenyl, substituted phenyl; andR<sub>2</sub> is alkyl, cycloalkyl, phenyl, substituted phenyl, or thiazolyl; andR<sub>3</sub> is hydrogen, alkyl, cycloalkyl, phenyl, substituted phenyl, or thiazolyl, and the pharmaceutically acceptable salts thereof. Compounds of this general formula are useful as anti-inflammatories, and as anti-psoriatic agents.
Patent ES-555619-A0 (ES)
IPC: A61P11/00
Filed: 1986-06-02
Abstract: Compounds of formula <CHEM>  in which,  X<1> is C2-6 alkyl, (CH3)2C = CHCH2 or phenyl;  X<2> and X<3> are each hydrogen or, when X<1> is C2-6 alkyl,  X<2> and X<3> together can also form a carbon atom bond;  Y is selected from the group consisting of -CO2H, -CH2OH, @@CH2OH    and -@H(CH2)nCO2H   wherein n is 2 or 3 and Z is hydroxyl or hydrogen; and R is selected from the imidazolyl radical of the following formulae (A) or (B) <CHEM> wherein R1 is hydrogen, C1 to C4 alkyl or C3 to C4 alkenyl, R2 is hydrogen, C1 to C4 alkyl, carboxl or carboxamido, or either -(CH2)pCO2H or -(CH2)pCONH2, wherein p is 1 ro 2, when R1 and R3 are hydrogen or C1 to C4 alkyl, and R3 is hydrogen, C1 to C4 alkyl or -CH2CO2H with the proviso that R1, R2 and R3 cannot all be hydrogen or <CHEM> wherein R4 is hydrogen, C1 to C4 alkyl or C3 to C4 alkenyl, R5 is hydrogen, C1 to C4 alkyl or C3 to C4 alkenyl and R6 is hydrogen or carboxyl with the proviso that R4, R5 and R6 cannot all be hydrogen; or a pharmaceutically acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases in which leukotrienes are a factor e.g. asthma.
Patent FI-821486-A0 (FI)
Inventor: JACKSON GRAHAM
IPC: C07H5/02
Filed: 1982-04-28
Abstract: Compounds of the general formula (I) <CHEM>  (in which X represents a halogen atom; R<1> and R<2> respectively represent a hydroxy group and a hydrogen atom, a halogen atom and a hydrogen atom, or a hydrogen atom and a halogen atom; and R<3> and R<4>, which may be the same or different, represent halogen atoms or hydroxy groups; at least one of R<1>, R<2> and R<3> representing a halogen atom; II with the proviso that when R<2>, R<3> and R<4> all represent chlorine atoms, X does not represent a chlorine atom).
Patent FI-840109-A0 (FI)
Inventor: HUANG FU-CHIH
IPC: C07K5/06
Filed: 1984-01-12
Abstract: This invention relates to compounds of the formula 
<CHEM>
 and their pharmaceutically-acceptable salts, wherein
 A and A min  are independently hydroxy, alkoxy, aryloxy, or hydroxyamino;
 R1, R2, R3, R4, R5 and R6 are defined as in the description; and pharmaceutical preparations made therefrom, having biological utility in the treatment of hypertension in subjects suffering therefrom.
Patent FI-843896-A0 (FI)
Inventor: KARST DANIEL
IPC: F24C15/20
Filed: 1984-10-03
Abstract: A backshelf compensating exhaust hood includes an upper wall passageway for forming and redirecting an induction air stream into and through an exhaust chamber to an exhaust passageway, the upper wall passageway extends through the upper wall to a smooth curved reverse passageway redirects the air into a short slot which discharges a stream into the upper end of the exhaust chamber. A forward tilted filter is located in the exhaust chamber to form the back wall of the exhaust chamber and with the lower end spaced inwardly of the upper end and with the upper portion aligned with the induction air stream. The filter is oriented to define an essentially right angle with the interior upper wall of the exhaust chamber. The top wall of the exhaust chamber extends inwardly and upwardly slightly to the filter. The induction air supply passageway is a relatively large passageway which has a depth which is a multiple of the depth of the slot. The inlet expands slightly to the deflector and reverse passageway to the discharge slot. The discharge slot includes a short extension of the deflector wall as an essentially flat wall which extends parallel to the top wall of the exhaust chamber. For a gas fired unit, an exhaust duct is located to the backside of the hood for upwardly spaced alignment with flue duct of the equipment. The spaced exhaust duct of the hood projects upwardly into the exhaust passageway for exhausting of the combustion gases and the secondary air introduced between the flue duct and the exhaust duct.
Patent FI-853604-A0 (FI)
Inventor: SCHIMMEL GUENTHER
IPC: C01B25/237
Filed: 1985-09-19
Abstract: Wet process phosphoric acid is freed from heavy metal ions, especially from ions of cadmium, copper, mercury, lead and arsenic and optionally also from organic compounds and sulfuric acid. To this end, the phosphoric acid is contacted with a diorganyldithiophosphoric acid ester and an adsorbent, if desired. Prior to or after said treatment with the ester, the phosphoric acid is admixed with a reductant. The adsorbent, if any is used alone or in combination with an alkaline earth metal compound soluble in phosphoric acid.
Patent FI-863068-A0 (FI)
Inventor: FAUSTINI FRANCO
IPC: C07J41/00
Filed: 1986-07-25
Abstract: 6-Substituted androsta-1,4-diene-3,17-dione derivatives of formula (I) 
<CHEM>
 wherein
 R is (1) the group-N3;
 (2) a group 
<CHEM>
 wherein each of r1 and R2 is, independently, hydrogen or unsaturated C1-C22 alkyl;
 (3) a group -NHCOR3 wherein R3 is
 (a) hydrogen;
 (b) C1-C3 alkoxy or carboxy;
 (c) C1-C22 alkyl either unsubstituted or substituted by a carboxy group; or
 (d) a group 
<CHEM>
 wherein R1 and R2 are as defined above; or
 (4) a group -NHSO2R4 wherein R4 is unsubstituted C1-C4 alkyl, or phenyl either unsubstituted or substituted by C1-C3 alkyl, halogen or nitro;
 and the pharmaceutically acceptable salts thereof are aromatase inhibitors and can be used, e.g. in the treatment of hormone-dependent tumors.
Patent FI-874981-A0 (FI)
Inventor: GOSS RAYMOND WALTER
IPC: D06N7/00
Filed: 1987-11-11
Abstract: A warp resistant tile and method for preparation thereof in which a primary facing layer is secured to a backing laminate that comprises an intermediate layer of substantial weight, bulk, and strength and a thin flexible base layer.
Patent FI-885566-A0 (FI)
Inventor: BAUER GERHARD
IPC: C08K7/00
Filed: 1988-11-30
Abstract: The invention relates to an asbestos-free material for use as sealing, damping and/or separating element comprising an elastomer matrix which apart from the usual process fibers and elastic binders include lamellar inorganic material in an amount of 10 to 60% by weight with respect to the total mass.
Patent FI-896040-A0 (FI)
Inventor: SPERL HERBERT
IPC: G09F9/30
Filed: 1989-12-15
Abstract: The invention relates to an electro-optical flat-design display device, in particular to an LCD area, comprising a flat-design housing 1 having at least one line of display elements 10 forming the front 8 of the housing 1, and comprising a backlighting device disposed inside the housing 1 and assigned to the line of display elements 10. For reducing the heat load of the LCD display elements 10 and for simplifying the construction of the housing 1, it is provided, according to the invention, that the backlighting device includes a light-guide tube 12, 17 disposed inside the housing 1 and a light source 18 disposed at a light entrance opening of the light-guide tube 12, 17, that the light-guide tube 12 is made from transparent material and surrounded by a reflector material 14, and that the reflector material 14 comprises cutouts 15 assigned to the individual display elements 10 and serving as light-exit openings FIG. 2.
Patent FI-902234-A0 (FI)
Inventor: ARENA JOHN PAUL
IPC: B65B35/44
Filed: 1990-05-04
Abstract: A packaging machine for packaging containers such as bottles in a carton. Adjacent rows of bottles are conveyed downstream parallel to the downstream movement of spaced open-ended carton blanks. A separate conveying means in conjunction with stationary guides moves bottles diagonally downstream to the carton blanks. Wedge-shaped bottle separators are carried by the separate conveying means adjacent the carton blank moving means and engage adjacent bottles to separate the bottles into groups, which are then guided onto the blanks through the open ends thereof. The separators travel at the same speed as the carton blanks.
Patent FI-903252-A0 (FI)
Inventor: ALARD MICHEL
IPC: H03G3/20
Filed: 1990-06-27
Abstract: The reception apparatus according to the invention comprises a receiving antenna (1), a fixed-gain preamplifying element (2), an amplifying element (8) having a series of output lines (13) with fixed amplification levels connected to a common conversion element (20) by way of a sampling element (17), the conversion element (20) being associated with a storage element (21) and with a stored signals selection means (22) for transmitting to a digital processing unit (23) those of the stored signals having the amplification level best matched to the digital processing unit (23). <IMAGE>