baber/WOPTO huggingface dataset:
Patent YU-48777-B (YU)
Title: Pipe clamp
Inventor: ANDREAS BUCHNER
IPC: F16L3/133
Filed: 1996-03-20
Abstract: A stirrup (2) fits round the outside surface of the pipe, against which a connecting component (26) also bears. A holder (34) engages with a mounting body (34). When secured by the connecting component on the pipe (6), the stirrup allows the latter to turn on its lengthwise axis (16), so as to engage the holder with the body. Mating stop faces can be provided on the holder and body, to limit the rotary movement, at the end of which automatic engagement takes place by means of locking devices on both the holder and body. The stop faces can be aligned at least nearly parallel to the lengthwise axis.
Patent YU-48898-B (YU)
Title: Porous mass asbestos free intended for filling of cylinders for acetylene storaging and a method of production a porous mass
Inventor: RADOS RADICEVIC
IPC: F17C11/00
Filed: 1996-12-26
Abstract: The new porous mass without asbestos contents is intended for the filling of the vessels for storaging, transportation and consumption of acetylene, based on calcium silicates, obtained from lime, quartz and boric acid, containing up to 10 mass per cent, counted towards dry matter, of a fine dispersed mixture of the synthetic fibres based on carbon and alkali resistant glass fibres, with the addition, if necessary, up to 0,5 mass per cent carboxymethylcellulose, containing fine, uniformly distributed pores, mainly without the cavities within the mass, whose porosity at least equals to 88 %.
Patent YU-47571-B (YU)
Title: Filter sa samoprečišćavanjem
Inventor: BARZUZA Y
IPC: B01D29/62
Filed: 1991-06-05
Abstract: FILTER SA SAMOPREČIŠĆAVANJEM, naznačen time, što obuhvata filtarsko kućište (2) sa ulaznim otvorom (4) za neprečišćenu tečnost i izlazni otvor (6) za čistu tečnost; tiltarski element (8) umetnut izmedju ulaznog otvora (4) za neprečišćenu tečnost i izlaznog otvora (6) za čistu tečnost; jednu ili više mlaznica (10, 10') postavljenih u blizini filterskog elementa (8), koje se mogu priključiti na najmanje dva različita izvora pritiska, pri čemu je jedan pritisak (HP) viši, a drugi (LP) niži od pritiska koji vlada u filtru; i elemente (18, 20, 34) za ostvarivanje relativnog kretanja izmedju filterskog elementa (8) i mlaznica (10, 10'), čime se znatan deo površine filterskog elementa (8) pokriva mlaznicom (10, 10'). Prijava sadrži još 21 zavisnih zahteva.
Patent ZA-81444-B (ZA)
Title: 2-(buta-1',3'-dienyl)substituted derivatives of cyclopropane-1-carboxylic acid,their use against parasites of plants and warm-blooded animals,the corresponding compositions as well as the perfuming compositions containing them,their preparation and the intermediates obtained
Inventor: GIRAULT P
IPC: C07C235/34
Filed: 1981-01-22
Abstract: Novel 3-(buta-1',3'-dienyl)-cyclopropane-1-carboxylic acid compounds of the formula    <IMAGE>  I  wherein X1 and X2 are individually a halogen and A is selected from the group consisting of (A) benzyl optionally substituted (B)   <IMAGE>  wherein R1 is selected from the group consisting of hydrogen and -CH3 and R2 is selected from the group consisting of aryl and -CH2-C 3BOND CH, (C)   <IMAGE>  wherein R3 is an aliphatic of 2 to 6 carbon atoms containing at least one carbon-carbon unsaturation, (D)   <IMAGE>   wherein R'1 and R'2 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms, aryl of 6 to 10 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms and cyano and R3 has the above definition, (E)   <IMAGE>  wherein R4 is selected from the group consisting of hydrogen, -CN, -CH3, -CONH2, -CSNH2 and -C 3BOND CH, R5 is selected from the group consisting of chlorine and -CH3 and n is 0, 1 or 2, (F)  alpha -cyano-3-phenoxy-benzyl, (G)  alpha -cyano-3-pyridinyl-benzyl and (H)   <IMAGE>  wherein R6, R7, R8 and R9 are individually selected from the group consisting of hydrogen, chlorine and -CH3 and S/I indicates the ring may be aromatic or dihydro or tetrahydro useful for combatting insects, acariens and nematodes.
Patent ZA-91918-B (ZA)
Title: 17beta-substituted-4-aza-5alpha-androstan-3-one derivatives and process for their preparation
Inventor: PANZERI ACHILLE
IPC: C07J/
Filed: 1991-02-07
Abstract: The present invention concerns steroidic 5 alpha -reductase inhibitors having the formula:  <IMAGE>  As a result of their 5 alpha -reductase inhibiting activity, these compounds are useful in the treatment of androgen dependent conditions and diseases.
Patent AT-384282-B (AT)
Inventor: SALANSKY WERNER
IPC: F16B41/00
Filed: 1986-06-25
Granted: 1987-10-27
Abstract: For the connection of a mounting part 6 to a basic body 7, at least one screwed joint is provided, which has a bush 4 inserted into the mounting part 6, a bolt 8 anchored in the basic body 7, and a turning knob 1 which can be screwed onto that end of the bolt 8 protruding from the bush 4. The turning knob is held permanently on the mounting part 6 by virtue of the fact that it engages loosely with its inwardly projecting edge 2 over a flange 14 of the bush 4. Radial play a is preferably present between the bush 4 and the bolt 8 and also between the bush 4 and the receiving space 5 of the turning knob 1, and is used for compensating inaccuracies in the event of a multiple screwed connection. <IMAGE>
Patent CA-1101791-B (CA)
Inventor: BERKOVITZ HARRY
IPC: B66B11/08
Filed: 1978-10-31
Granted: 1981-05-26
Abstract: An elevator system including lubricated wire ropes which are held in frictional contact with the cable grooves of a drive sheave by the weight of an elevator car and counterweight.  The wire ropes are lubricated with a synthetic lubricant which provides a coefficient of friction between the wire ropes and drive sheave of at least .145.
Patent DK-158380-B (DK)
Inventor: FLECHTNER CHARLES
IPC: B60C11/12
Filed: 1984-04-12
Abstract: A tire tread comprises elements in relief which are provided with undulated or broken line incisions. These incisions, which are of a width of less than 1 mm, have smaller amplitudes at the bottom of the incisions than at the surface of the tread.
Patent DK-162982-B (DK)
Inventor: ALKER DAVID
IPC: C07D401/04
Filed: 1985-05-10
Abstract: Compounds of the formula:where R is an optionally substituted aryl or heteroaryl group;R<sup>1</sup> and R are each independently C<sub>1</sub>-C<sub>4</sub> alkyl or 2-methoxyethyl; and Y is -(CH<sub>2</sub>)<sub>n</sub>- where n is 2, 3 or 4, -CH<sub>2</sub>CH(CH<sub>3</sub>)-or -CH<sub>2</sub>C(CH<sub>3</sub>)<sub>2</sub>-; and their pharmaceutically acceptable salts.The compounds have utility as anti-ischaemic and antihypertensive agents and as synthetic intermediates to other dihydropyridine calcium antagonists.
Patent DK-145140-B (DK)
Inventor: WIECHERT R
IPC: C07J53/00
Filed: 1980-05-30
Abstract: Compounds of the formula   <IMAGE>   wherein the 15,16-methylene group is in the  alpha - or  beta -position, and E is   <IMAGE> <IMAGE> +TR  <IMAGE>   are useful as diuretics.
Patent DK-153783-B (DK)
Inventor: BONSE GERHARD
IPC: A01N43/64
Filed: 1982-07-02
Abstract: A new one-step process for the preparation of hydrazidines of the general formula    <IMAGE>  (I)  in which R represents an optionally substituted alkyl group, an optionally substituted cycloalkyl group, an optionally substituted aryl group or an optionally substituted aralkyl group, or their acid addition salts, in high yield comprises reacting iminoalkyl ethers of the general formula    <IMAGE> (II)  in which R has the abovementioned meaning and R1 represents an optionally substituted alkyl group or an optionally substituted cycloalkyl group, or their acid addition salts, with hydrazine in solvents under reduced pressure and at temperatures between -80 DEG and +100 DEG  C., the reaction being effected in the presence of water present in the solvent and/or in the hydrazine by employing it as hydrazine hydrate. The hydrazidines of formula (I) and their salts are valuable intermediates in heterocyclic chemistry, for example for the synthesis of herbicidally active as-triazinones.
Patent DK-165411-B (DK)
Inventor: ODELL BARBARA
IPC: C07K1/02
Filed: 1984-06-28
Abstract: Process for the dissolution of peptides and proteins in non-aqueous and mixed non-aqueous/aqueous solvents using crownethers, solutions thereby obtained and their use. Purification of proteins and/or enzymes, modification and optimisation of the activity of enzymes. Use of peptide-crownether complexes as membrane materials, use of enzyme-crownether complexes as detergents.
Patent FI-65217-B (FI)
Inventor: NILSSON ROLF OLOF
IPC: C02F1/52
Filed: 1979-05-02
Granted: 1983-12-30
Abstract: One object of present invention provides an aluminium sulphate composition for use in such processes as the purifying of water, the sizing of paper and the dewatering of plants, which comprises a solution of aluminium sulphate and polynuclear complexes therein of the formula  Alm(OH)n<(3m-n)+> where m and n are positive integers, having a pH of between about 3 and the highest pH, at which precipitation of aluminium hydroxide is substantial avoided and a method of producing the same. A further object of the invention relates to the use of an aluminium sulphate composition comprising a solution of aluminium sulphate and polynuclear complexes therein of the formula  Alm(OH)n<(3m-n)+> where m and n are positive integers, having a pH of between about 3 and the highest pH, at which precipitation of aluminium hydroxide is substantial avoided, in such processes as the purifying of water, the sizing of paper and the dewatering of plants. Another object of the invention provides a process for purifying water, sizing paper, dewatering plants and the like, which process is characterized by using in such a process a solution of aluminium sulphate and polynuclear complexes therein of the formula  Alm(OH)n<(3m-n)+> where m and an are positive integers, having a pH of between about 3 and the highest pH, at which precipitation of aluminium hydroxide is substantial avoided.
Patent FI-74078-B (FI)
Inventor: ROBERTSON JOHN RUSSELL
IPC: D21H17/03
Filed: 1984-09-06
Granted: 1987-08-31
Abstract: Cellulosic papers having improved handling and strength properties result when made by using as an internal or surface sizing an aromatic polyisocyanate/isocyanate terminated prepolymer blend.
Patent FI-83685-B (FI)
Inventor: ZIEMER WOLF
IPC: F24F13/00
Filed: 1985-12-23
Granted: 1991-04-30
Abstract: A modular frame arrangement suspendable from the ceiling of a room is proposed for receiving filters having fluid seals for clean room ceilings, which consists of structural rails having U-section channels for receiving the fluid, the rails being provided with a central web. Lying parallel to the ceiling, the webs of the rails and the central webs are constructed as hollow sections, the hollow section of the web being formed of two hollow chambers and a T-section groove lying between these hollow chambers. For connection of the rails, connection members are provided which have a square central part and integral arms offset in height at the lower side. The connection members are inserted with their arms in the rails so that the respective U-section channels are extended around the corner.
Patent FI-88474-B (FI)
Inventor: HALTER HARTMUT
IPC: B29C48/10
Filed: 1987-07-10
Granted: 1993-02-15
Abstract: The apparatus for making a plastic foil by blowing into an extruded thermoplastic tube comprises a rotating extruder head with at least one circular outlet gap for the plastic tube, an air blowing device and a cooling device including two circular cooling air outlets surrounding the circular outlet gap of the extruder head. Cooling air duct structures are connected to a common cooling air blower. A cooling air distributor unit has a cooling air feed device for each cooling air outlet. The cooling air feed devices are aerodynamically independent of each other. The aerodynamically independent cooling air feed devices are connected to a common cooling air duct structure. Each cooling air feed device has an air flow control device.
Patent FI-82368-B (FI)
Title: Mammography method and equipment
Inventor: VIRTA ARTO
IPC: A61B/
Filed: 1989-10-16
Granted: 1990-11-30
Abstract: A method and device for mammography, where the breast M which is to be photographed is pressed and spread out between holders 6,7 which are fitted to the photographic equipment. From one side of the holders 6,7 an X-ray cone R is directed  through the breast M lying between the holders towards photographic devices 21 situated on the opposite side of the holders from the X-ray source 2, which devices are situated within a film cassette or similar connected to the frame of the equipment. The breast M1 which is to be photographed is placed on the upper surface of the lower holders 7, over which the breast M1 which is to be photographed is pressed from the base J  of the upper part of the breast with the outer tip 6' of the upper holder 6. The upper holder 6 is moved around its articulation point 8 by rotation essentially in the direction of the support component for the lower holder 7 in the equipment frame 10 which is stationary in relation to the radiation source 2 and support component 39 for the photographic devices 21. When the upper and lower holders 6a,7a are essentially parallel with each other,  one continues if necessary to press the breast further by moving the upper holder 6a in its guide, maintaining its direction. <IMAGE>
Patent FI-84167-B (FI)
Title: Process for producing a silicon carbide product from silicon dioxide and an organic carbon source
Inventor: VAPAAOKSA PEKKA
IPC: C01B32/97
Filed: 1989-10-31
Granted: 1991-07-15
Abstract: In processes for producing silicon carbide products having a defined form, such as filament fibres, other fibres have, in accordance with the state of the art, previously been coated with silicon carbide, or fibres which have been spun from synthetic organosilicon polymers have been heated. These processes are very laborious and expensive. A process for producing a silicon carbide product has now been invented in which silicon dioxide and an organic carbon source are brought together and heated. That which is characterizing for the invention is that a base solution of silicon dioxide and viscose are first mixed together to form a multicomponent solution. The multicomponent solution is then, if required, brought into the form of a desired product, such as fibres, after which the product is treated with an acidic regeneration solution in order to produce an essentially solid silicon dioxide-cellulose product. Finally, the silicon dioxide-cellulose intermediate is heated in order to form the silicon carbide product.
Patent FI-113173-B (FI)
Inventor: HOLTON ROBERT A
IPC: C07F7/10
Filed: 1992-09-21
Granted: 2004-03-15
Abstract: A taxane derivative of the formula <CHEM>  wherein R<5> and R<7> are independently selected from the group comprising phenyl, naphthalene, C1/4 H psi CHCH-, and <CHEM>  provided, however, R<5> and R<7> are not both phenyl;     Q is CH<7>-, (CH<7>)<7>C-, CH<7>O-, Cl, Br, F, NO<6>, <CHEM>     Z is -OT<5>,     T<5> is hydrogen, hydroxyl protecting group, or -COT<6>, T<6> is H, C<5>-C1/4  alkyl, C<5>-C1/4  alkenyl, C<5>-C1/4  alkynyl or monocylic aryl,     Ac is acetyl, and E<5> and E<6> are independently selected from hydrogen and functional groups which increase the water solubility of the taxane derivative are useful as antitumor agents.
Patent FI-106268-B (FI)
Inventor: HAMRIN KARL-ARVID
IPC: F26B21/00
Filed: 1993-10-14
Granted: 2000-12-29
Abstract: PCT No. PCT/SE92/00256 Sec. 371 Date Oct. 19, 1993 Sec. 102(e) Date Oct. 19, 1993 PCT Filed Apr. 21, 1992 PCT Pub. No. WO92/18693 PCT Pub. Date Oct. 29, 1992.A method and a device (1) to treat a paper web (12) by using air, which flows around and cools the infrared lamps (4), to impinge against the paper web and thereafter be removed. A glass plate (9), supported by a pair of glass holders (8), is used to shield the paper web from the infrared lamps. In order to improve the total efficiency and, in particularly, to achieve even and efficient drying of the paper web by using less energy, the cooling air outlets adjacent the glass holders are designed as adjustable width nozzles (19) to direct the heated air against the paper web. The nozzles extend across the entire width of the paper web and the cooling air is ejected from the nozzles at high speed thereby forming an air knife to tear apart the boundary layer of humid air which follows the paper web and subjects the paper web to a more intense heat treatment.
Patent FI-109201-B (FI)
Inventor: HAYAKAWA ISAO
IPC: C07D519/00
Filed: 1993-11-25
Granted: 2002-06-14
Abstract: Known synthetic antibacterials having a condensed pyridonecarboxylic acid skeleton include quinolone derivatives having various substituents at various positions of the skeleton. The possibility of the presence of diastereoisomerism in these derivatives, however, gives rise to a mixture of at least four diastereomers having properties differing from one another, resulting in the difficulty in applying the same as such as a medicine. Under these circumstances the present invention provides an antibacterial 1-(1,2-cis-2-fluorocyclopropyl) quinolone derivative represented by general formula (I) comprising a single diastereoisomer even when there are various diastereoisomers thereof. In formula (I), R<1> represents methyl, difluoromethyl, etc.; R<2> represents a saturated nitrogenous heterocyclic group; A represents C-X<3> or nitrogen; X<1> and X<2> represent each independently halogen; and X<3> and Z represent each hydrogen, etc. <CHEM>
Patent FI-106118-B (FI)
Inventor: BRETTING CLAUS AAGE SVENSGAARD
IPC: C07C401/00
Filed: 1994-06-28
Granted: 2000-11-30
Abstract: PCT No. PCT/DK93/00105 Sec. 371 Date Apr. 4, 1994 Sec. 102(e) Date Apr. 4, 1994 PCT Filed Mar. 23, 1993 PCT Pub. No. WO93/19044 PCT Pub. Date Sep. 30, 1993.The invention relates to compounds of formula I in which formula X is hydrogen or hydroxy; R1 and R2 stand for hydrogen or a C1-C6 hydrocarbyl radical; or taken together with the carbon atom bearing the group X, can form a C3-C8 carbocyclic ring; R3 stands for hydrogen or a C1-C10 hydrocarbyl radical or for YR4, in which Y stands for the radicals -CO-, -CO-O-, -CO-S-, -CS-, -CS-O-, -CS-S-, -SO- or SO2-, and R4 stands for hydrogen or a C1-C10 hydrocarbyl radical; Q is a single bond or a C1-C8 hydrocarbylene diradical. R1,R2,R3 and/or Q may be optionally substituted with one or more deuterium or fluorine atoms. The compounds show an antiinflammatory and immunomodulating effect as well as stong activity in inducing differentiation and inhibiting undesirable proliferation of certain cells.
Patent FI-96623-B (FI)
Inventor: ODELL MICHAEL
IPC: D21F9/00
Filed: 1994-08-31
Granted: 1996-04-15
Abstract: A twin-wire former of a paper machine, for high-speed paper machines, whose web speed is of an order of  SIMILAR  1600...2500 m/min. The former comprises the loop of a carrying wire (10) and the loop of a covering wire (20). The wires (10,20) define a twin-wire zone and an inlet or forming gap (G) between the wires, a pulp suspension layer or a pulp suspension jet (J) being fed into said inlet or forming gap through the discharge duct of the headbox (60). The former comprises, as a combination, a first forming-suction roll (12;22), which is placed in the area of the forming gap (G). The former comprises a second forming-suction roll (14;24), which is placed inside the loop of the wire (10/20) opposite to the wire inside whose loop the first forming roll (12;22) is placed. The forming-suction rolls have suction zones (12a;22a,14a;24a), over which the twin-wire zone is curved on certain sectors (a1,a2). In the suction zones (12a;22a,14a;24a) the vacuum levels (p1,p2;p1L,p2L,p1H,p2H) are arranged adjustable independently from one another so as to minimize the unequalsidedness of the web (W). After the second forming-suction roll (14;24), there is a pressure pulsation unit (50;23A,40) in the twin-wire zone. <MATH>
Patent FI-112710-B (FI)
Inventor: HOEKSTRA JELLE
IPC: G06F13/00
Filed: 1995-04-12
Granted: 2003-12-31
Abstract: PCT No. PCT/IB94/00250 Sec. 371 Date Apr. 17, 1995 Sec. 102(e) Date Apr. 17, 1995 PCT Filed Aug. 15, 1995 PCT Pub. No. WO95/05636 PCT Pub. Date Feb. 23, 1995A multistation single-channel communication bus system accommodating master stations and slave stations, with any master performing arbitration, arbitration outcome detection, and, upon winning the arbitration, formatting a frame having a slave address and slave control signals, and accommodating data byte periods for data transmission from a transmitter station to a receiver station up to a first maximum data byte length. Each period accommodating an acknowledge bit from the receiver station. The transmitter station responding to the absence of the acknowledge bit for a particular data byte by repeating that data byte. The system, for a message whose data byte length would exceed the first maximum, divides the message into partial messages each of an associated frame data byte count below the first maximum, and assigns each partial message to a respective bus frame. The system counts, in a particular frame, data byte periods and received acknowledge bits. The transmitter station, upon attaining the first maximum earlier by the data byte periods than the frame data byte count by the acknowledge bits, signalling a frame failure and ignoring any transfer in the particular frame for undertaking a repeat thereof.
Patent FI-106082-B (FI)
Inventor: SUVANEN JYRI
IPC: G10L19/018
Filed: 1996-12-05
Granted: 2000-11-15
Abstract: In some call-switching systems, transmitted speech samples may be sent back (back-looping) to the sender from a telephone switching center if the switching center is unable to send the speech samples forward. When supplementary information is sent with the speech sample, back-looping may cause a problem if the sending device interprets the signal as originating from another device. To avoid this problem, transmitted samples are subjected to a check value calucation such as a checksum or a cyclic redundancy check. The check value is stored in memory and any received samples are subjected to a check value calculation and compared to the stored samples. If the comparison yields a match, then the device will know that the received samples originated from itself and can be properly handled.
Patent FI-102728-B (FI)
Inventor: SUNDHOLM GOERAN
IPC: A62C35/68
Filed: 1997-12-09
Granted: 1999-02-15
Abstract: A fire fighting apparatus has releaseable spray heads, a tube system for leading extinguishing medium from an extinguishing medium source to the spray heads, and at least one drive gas source for driving the extinguishing medium at a high pressure via the tube system to the spray heads. The at least one drive gas source is coupled to a long tube constituting part of the tube system in such a way that the long tube together with the at least one drive gas source constitutes an hydraulic accumulator. The volume of the extinguishing medium source is constituted by the volume of the long tube at least to a substantial extent.