baber/WOPTO huggingface dataset:
Patent CA-1338485-C (CA)
Title: Isothermal cooling method and device
Inventor: KIRK KENNETH
IPC: F25D5/00
Filed: 1989-06-07
Granted: 1996-07-30
Abstract: One version of the invention provides a method for cooling and maintaining an object at a substantially constant temperature.  The method includes adding a salt that dissolves endothermically in water to a mixture containing at least water, a surfactant and an emulsified thermal buffer.  The "salt : water : thermal buffer" ratio is such that the reaction provides sufficient endotherm to cool the system to the freezing point of the thermal buffer and effect at least a partial phase change of the thermal buffer.  Another version of the invention provides a device for effecting the method.          The device has a reaction compartment consisting of two portions separated by a frangible barrier, one portion containing the emulsified thermal buffer in water and the other portion the salt that dissolves endothermically into solution.  One specific version of the device is a container for transporting an amputated extremity such as a severed finger to another location for replantation.
Patent CA-1337805-C (CA)
Inventor: VOSS GUNTER
IPC: C25D3/56
Filed: 1989-06-09
Granted: 1995-12-26
Abstract: An alkaline, aqueous bath for the galvanic deposition of zinc-iron alloys, comprising a zincate and an iron compound, wherein the iron compound is contained in the form of a compound of the iron with a polyhydroxy aldehyde.
Patent CA-1336021-C (CA)
Title: Process for separating salts in seawater
Inventor: NASU ATSUSHI
IPC: C01D3/06
Filed: 1989-06-15
Granted: 1995-06-20
Abstract: The present invention is directed to a process for obtaining available elements from seawater.  The process comprises two separation steps.  The first separation step comprises adjusting the seawater pH to a low pH by adding a strong acid having a sulphate ion, adding a strongly alkaline agent thereto in an amount sufficient to provide a low pH and separating precipitate deposited thereby from the filtrate. The second separation step comprises concentrating the filtrate, cooling the concentrated filtrate and separating precipitate deposited thereby.  Each of the precipitates and filtrates obtained in these steps has characteristic components and can be utilized for many purposes, for example, as food additives, paint solvents, combustion aids, or alkaline agents for neutralization, etc.
Patent CA-1334552-C (CA)
Inventor: LAVENGOOD RICHARD E
IPC: C08L77/00
Filed: 1989-08-02
Granted: 1995-02-21
Abstract: Blow molding nylon resin blends comprising nylon resin having relative viscosity of less than about 100 blended with sufficient melt viscosity enhancing polymer to be adaptable to blow molding and sheet extrusion.  Such blends have a melt viscosity at low deformation rates of at least ten times the melt viscosity at low deformation rates of the nylon resin.
Patent CA-1325555-C (CA)
Inventor: SCHMIDT KARL H
IPC: E05D15/26
Filed: 1989-08-23
Granted: 1993-12-28
Abstract: ABSTRACT OF THE DISCLOSURE   A support and/or guide roller device for folding, sliding panels which consists of support pedestal (29) resting on the front side of panel (5) for one of the ends of the vertical axle bolt (23), whose other end is supported in a running carriage (21) for support rollers (22) or guide rollers. The distance between support pedestal (29) and running carriage (21) of support rollers (22) or the distance of the guide roller from this may be adjusted and fixed in the longitudinal direction of axial bolt (233. So that the support and/or guide roller device can be adapted to different thickness measurements of the panel cross-sections, axle bolt (23) sits on a bracket arm (26), with which support pedestal (29) can be displaced in a limiting manner essentially crosswise to the panel plane and can be set in a fixed manner in any chosen position (43-46 and 51.)
Patent CA-1340122-C (CA)
Inventor: KRIVI GWEN GRABOWSKI
IPC: C12N15/18
Filed: 1989-08-28
Granted: 1998-11-10
Abstract: The present invention discloses variant somatotropins in which the asparagine located between positions 95-101 of a mammalian  somatotropin  are  replaced  by  glutamine.    Such somatotropins exhibit enhanced stability and are useful for enhancing the growth of mammals and for increasing milk production in a female mammal.  Also disclosed is a DNA sequence coding for a mammalian somatotropin in which the codon for asparagine located between positions 95-101 of somatotropin is replaced by a codon for glutamine.
Patent CA-1296390-C (CA)
Title: Radio broadcast communication systems
Inventor: STEVENS JOHN K
IPC: H04B7/00
Filed: 1990-07-09
Granted: 1992-02-25
Abstract: ABSTRACT OF THE DISCLOSURE          The invention comprises a low power broadcast system that is applicable especially to the so-called "electronic shelf" for retail stores, wherein the shelf edge carries price displaying modules that can be addressed and controlled from a central computer operated station.  The system also permits the modules to broadcast back to the central station to confirm safe receipt of data and to give information as to stock levels, etc.  A broadcast system avoids the need for wiring so that location changes are facilitated.  To overcome the extremely noisy environment and to conserve power consumption, and hence battery life, the system employs a low frequency (132 kHz) reference carrier transmitted by the base station in discrete segmented packages, each of which frames a base data word transmitted by the base station and a corresponding module data word transmitted by the module a fixed period after the end of the base word; the base receiver then has precise time information for receipt of the module word and can "look" for it among the noise.  The carrier received by the module is divided and the lower frequency used to demodulate the information-carrying transmission from the base station of the same frequency, avoiding the need for a phase locked loop detector; this lower frequency is also used for the module transmission. The module employs an air-cored loop antenna coil for the lower frequency and a ferrite-cored loop antenna for the higher reference frequency, while the store antenna is segmented for selection of the group of modules to be addressed; the antenna contacts the metal shelving to provide electromagnetic coupling thereto   Each module contains a microprocessor which controls the operation.  Each module has "concealed" buttons which can be enabled and used to insert data to be transmitted therefrom.  A charging circuit can be used as the power source employing the received RF carrier energy.
Patent DK-159623-C (DK)
Inventor: JARTOUX PIERRE
IPC: E04G21/12
Filed: 1986-05-02
Granted: 1991-04-15
Abstract: 1. An anchorage for a tensioning cable (1), comprising a bearer plate (5), a convex spherical bearing surface (17) forming part of the anchoring head (2) of the cable and adapted to co-operate with an annular bearing surface (8) of the bearer plate, and a draw jack (11) arranged to surround the anchoring head, characterised in that it further includes an annular shoulder piece (9) carried on the free end of the anchoring head and located with respect to the bearer plate by a second convex spherical bearing surface (10) concentric with the first mentioned said surface (7), and in that the jack (11) is interposed between the bearer plate (5) and the shoulder piece (9) and has a concave sphérical bearing surface (14) adapted to co-operate in the manner of a joint with the convex spherical bearing surface (10) of the shoulder piece, whereby to allow the shoulder piece to slide under load with respect to the jack.
Patent DK-157479-C (DK)
Inventor: LIET CORNELIS HENDRICUS
IPC: B21D5/02
Filed: 1984-10-09
Granted: 1990-06-25
Abstract: An apparatus for bending sheet material is provided with a die having at least one longitudinally extending groove and a stamp having at least one linear contact zone for contacting the sheet material to be bent. The die and the stamp are movable towards each other. The die comprises at least one reciprocable die part adapted to define the size and the shape of the groove.
Patent DK-164178-C (DK)
Inventor: WESTERBERG ANDERS
IPC: E03B/
Filed: 1988-11-15
Granted: 1992-10-12
Abstract: PCT No. PCT/SE88/00133 Sec. 371 Date Sep. 6, 1989 Sec. 102(e) Date Sep. 6, 1989 PCT Filed Mar. 16, 1988 PCT Pub. No. WO88/07109 PCT Pub. Date Sep. 22, 1988.According to a method of preventing freezing in water piping there is arranged a non-return valve (3) upstream of the portion (1A) of the piping (1) which is to be protected, and a safety valve (4) downstream of this portion. The safety valve opens to allow the water to flow out and prevent freezing at a pressure increase of the water entrapped downstream of the non-return valve, the pressure increase occurring when the temperature falls from +4 DEG  C. towards the freezing point. The invention also relates to a piping system for carrying out the method.
Patent FI-73435-C (FI)
Inventor: TULLY WILFRED ROGER
IPC: C07D487/04
Filed: 1982-09-23
Granted: 1987-10-09
Abstract: Novel triazoloquinazolones of the formula    <IMAGE>  I  wherein R and R' are individually selected from the group consisting of hydrogen, halogen, nitro and alkyl and alkoxy of 1 to 3 carbon atoms, Y is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 4 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms, B is an alkylene of 1 to 3 carbon atoms, X is selected from the group consisting of   <IMAGE>  R1 and R2 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms, aralkyl of 7 to 8 carbon atoms, aminoalkyl of 2 to 4 carbon atoms, mono- and dialkylaminoalkyl with each alkyl having 2 to 4 carbon atoms, piperidinoalkyl of 1 to 4 alkyl carbon atoms, morpholinoalkyl of 1 to 4 alkyl carbon atoms and piperazinylalkyl of 1 to 4 alkyl carbon atoms or R1 and R2 taken together with the nitrogen to which they are attached form a saturated mono- or bicyclic heterocyclic ring with 4 to 8 carbon atoms optionally substituted with 1 to 2 methyls and optionally containing in the ring a heteroatom selected from -O-, -S- and   <IMAGE>  and R3 is selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms, hydroxyalkyl of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having antihistaminic and bronchospasmolytic activity and their preparation and intermediates.
Patent FI-76033-C (FI)
Inventor: WALKER JOHN GRAHAM
IPC: B63H9/06
Filed: 1983-06-03
Granted: 1988-09-09
Abstract: A sailset comprising a leading aerofoil and a trailing aerofoil that pivots about an axis passing through the leading aerofoil. A third comparatively small aerofoil is retractable within the leading aerofoil and extendable downwind of the trailing edge of the leading aerofoil to provide a surface overlapping the leading edge of the trailing aerofoil.Guides for the third aerofoil are preferably provided for both its leading and trailing edges, the guides comprising roller and roller tracks and/or sliding pivots.
Patent FI-79130-C (FI)
Inventor: GEISSLER ULRICH
IPC: G03F7/033
Filed: 1984-08-14
Granted: 1989-11-10
Abstract: Disclosed is a radiation-polymerizable mixture which includes a polymerizable compound, a radiation-activatable polymerization initiator and a polymeric binder with lateral cross-linking groups of the formula -CH2OR, wherein R denotes a hydrogen atom or a lower alkyl group, a lower acyl group or a lower hydroxyalkyl group. The mixture is cured by heating after development. Also disclosed is a polymerizable copying material which includes a layer comprising the mixture and a process for producing a solder mask including a laminating step for laminating a photoresist layer which includes the layer.
Patent FI-83522-C (FI)
Inventor: FAUSTINI FRANCO
IPC: C07J1/00
Filed: 1986-12-22
Granted: 1991-07-25
Abstract: 6-Substituted 10 beta -alkynylestrene derivatives of formula (I): 
<CHEM>
 wherein
 X is hydrogen, C1-C4 alkyl or halogen;
 n is zero, 1 or 2;
 Y is an oxo group or a methylene group;
 the symbol @ indicates a single bond or a double bond;
 R1 is halogen, azido or a group 
<CHEM>
 wherein each of R3 and R4 is, independently, hydrogen or C1-C4 alkyl, or R1 may be divalent and is a C1-C6 alkylidene group; and R2 is hydrogen or, when R1 is halogen, R2 may also be the same halogen as R1,
 and the pharmaceutically acceptable salts thereof; are aromatase inhibitors and can be used, e.g., in the treatment of hormone-dependent tumors and prostatic hyperplasia.
Patent FI-89362-C (FI)
Inventor: CARAVATTI GIORGIO
IPC: A61P29/00
Filed: 1988-06-13
Granted: 1993-09-27
Abstract: N-Substituted derivatives of staurosporin of the formula [Stau]-N(CH3)-R   (I> in which [Stau] represents the radical of the sub-formula <IMAGE> in which R represents a hydrocarbyl R<0> or an acyl Ac, which preferably have at most 30 C atoms, and salts of compounds of the formula I having salt-forming properties, are distinguished as selective inhibitors of protein kinase C. They are prepared by conventional alkylation or acylation of staurosporin.
Patent FI-89387-C (FI)
Inventor: GUDMUNDSSON PER ERIK WILHELM
IPC: D21C/
Filed: 1988-11-11
Granted: 1993-09-27
Abstract: PCT No. PCT/SE87/00192 Sec. 371 Date Sep. 14, 1988 Sec. 102(e) Date Sep. 14, 1988 PCT Filed Apr. 15, 1987 PCT Pub. No. WO87/06962 PCT Pub. Date Nov. 19, 1987.Apparatus for treating a pulp suspension with a treatment liquid is disclosed, comprising a continuous pervious belt for receiving the pulp suspension and moving it through a treatment zone in a predetermined direction. A treatment liquid supply is located above the continuous belt for supplying the treatment liquid onto the pulp suspension as it travels through the treatment zone, and a collector is located below the continuous belt for receiving liquid passing through the pulp suspension. The treatment liquid supply includes a treatment liquid feed pipe for supplying a flow of the treatment liquid, a distributor for dividing the flow of treatment liquid from the treatment liquid supply into first and second flow components, the first flow component being in the direction of the moving belt and the second flow component being counter to that direction, a deflector for deflecting the second flow component into that direction, and first and second plates for applying first and second flow components onto the pulp suspension, whereby the amount of the treatment liquid supplied to the pulp suspension is controlled.
Patent FI-93772-C (FI)
Inventor: DUERR HERBERT
IPC: F26B7/00
Filed: 1989-02-01
Granted: 1995-05-26
Abstract: A process to extract liquid from moist material in a fluidised bed is characterised in that the material is mixed thoroughly essentially in its entirety in a circulating fluidised bed which is produced mechanically by a mixing device, in that the liquid obtained is at least partially evaporated in a first process section, utilising the heat potential of the moist material at sub-atmospheric pressure, and in that heated gas is conducted through the fluidised bed in a second directly following process section and the drying process is ended by at least partial saturation of the gas with the vapour of the liquid to be extracted. 
<IMAGE>
Patent FI-97442-C (FI)
Inventor: CURTIS JOHN P
IPC: A61C19/06
Filed: 1990-04-12
Granted: 1996-12-27
Abstract: A sub-gingival medicament applicator (10) comprising an aerosol container (10) having a gingival medicament filling (14) and a nitrogen propellant (16). A wand is secured to the container (12) and has an end portion extending angularly to the rest thereof. The wand (26) has a passageway therethrough. A valve (18), provided with an actuator (20), is provided for controlling fluid flow through a passageway (24) in the wand (26) to permit application of the medicament through the end piece (30) onto the gums of the user in a manner for optimum benefit.
Patent FI-97746-C (FI)
Inventor: RODERT JOERGEN
IPC: E21B17/042
Filed: 1992-09-23
Granted: 1997-02-10
Abstract: Rock drilling device comprising a drilling tool with a set of tubes (7) and a set of rods (9) arranged therein. The drilling tool comprises a number of sections which each comprises a tube (7), a rod (9) and an end piece (11). The rod is provided with projections (10) at least near one of its ends for cooperation with parts (13,14) with reduced diameter in the tube and end piece respectively. The part (13) in the tube limits the movement of the rod in a direction away from the end piece. The part (14) in the end piece limits the movement of the rod in a direction towards the end piece. All thread connections (12) between different sections of the drilling tool and between tube and end piece within each section are made in the same way and thus equally easy to break. <IMAGE>
Patent FI-96790-C (FI)
Inventor: LEHTINEN JUKKA
IPC: D06B15/02
Filed: 1994-10-11
Granted: 1996-08-26
Abstract: PCT No. PCT/FI95/00559 Sec. 371 Date Jul. 15, 1997 Sec. 102(e) Date Jul. 15, 1997 PCT Filed Oct. 10, 1995 PCT Pub. No. WO96/11300 PCT Pub. Date Apr. 18, 1996An apparatus for drying and smoothing a fibre web (5) between two tight bands (1, 2) that move in parallel and turn around turning rolls (6a, 6b, 7a, 7b), the first band (1) being heated with hot steam and the second band (2) being cooled with water, and the fibre web (5) being conducted through the drying zone that the bands (1, 2) define together with at least one felt or wire (3, 4) such that the fibre web (5) is in contact with the surface of the first, heated band (1) and that the felt or wire (3, 4) is between the fibre web (5) and the second, cooled band (2). In the invention, the fibre web (5) is smoothed such that the press means located in the vicinity of the first turning rolls (6a, 7a) in the travel direction of the fibre web (5) apply to it a pressure that is essentially higher than the pressure in the other parts of the drying zone. The pressure that the fibre web is subjected to in the drying zone is sufficiently high to prevent the fibre web from shrinking in the longitudinal and transverse directions, and yet sufficiently low to prevent the fibre web from becoming essentially thinner.
Patent NO-150741-C (NO)
Inventor: POLHAUSEN HENN
IPC: A01K61/00
Filed: 1981-02-11
Abstract: A shielding device for adjusting and maintaining constant optimum temperature conditions and/or for pollution controlling the water in a farming enclosure for fish and other aquatic organisms, comprising a warm water shield to prevent the warmer water of lower unit weight from flowing off laterally, and a cover for the warm water shield, and a cold water shield to prevent the cooler water of higher unit weight from flowing off laterally, and a lower bottom portion constructed as a collecting funnel to collect faeces and food scraps, and optionally a connecting netting to prevent the fish kept within the device from escaping, in which each of said warm water shield, said cold water shield, and said pollution control unit, may also be used independently, and, if desired, the device may be protected from ice drift and gales by being lowered.
Patent NO-158124-C (NO)
Inventor: BERNER KURT
IPC: B05C1/08
Filed: 1982-10-20
Abstract: Three paperboard webs are glued to one another with as little expenditure of energy as possible. After leaving the gluing apparatus, the finished sheets cut to size are ready for shipment. The middle paperboard web is passed through between two steel rolls which apply glue homogeneously to both sides of the web. High linear pressure is produced in the region of the generatrices of the steel rolls respectively touching the web. Such pressure is necessary in order that a highly viscous polymeric synthetic or natural adhesive, preferably with a solids content of more than 50%, can be used. No special drying facilities are needed, and the water-soluble glue allows recycling without problems.
Patent NO-163123-C (NO)
Inventor: WORKUM DONALD
IPC: B05B11/04
Filed: 1984-06-13
Abstract: A deformable spray dispenser comprises a valve unit which is capable of axial displacement within the container with respect to the container cover between a spray-discharge position and an air-suction position. The valve unit supports a member for shutting-off the eductor tube in its air-suction position. The valve unit is provided with a valve cap having an external face which is applied against an internal face of the container cover in the spray-discharge position and cooperates with the internal face so as to form a nozzle for discharging liquid through the container-cover orifice in an atomized spray pattern.
Patent NO-172689-C (NO)
Inventor: MEUL THOMAS
IPC: C07D207/38
Filed: 1987-06-25
Abstract: 4-Benzyloxy-3-pyrrolin-2-one is a new valuable intermediate product for the production of tetramic acid. Processes are described for the production of such intermediate as well as the production of tetramic acid.
Patent NO-167798-C (NO)
Inventor: WESS GUENTHER
IPC: A61K31/34
Filed: 1988-07-22
Abstract: Leukotriene antagonists, a process for the preparation thereof, and the use thereof for the treatment of diseases    <IMAGE>  (I)  in which R1, R2, R3, R4, R5 and X have the indicated meanings, a process for the preparation of these compounds, the use thereof as pharmaceuticals, and pharmaceutical products based on these compounds, are described.
Patent NO-178023-C (NO)
Inventor: COHEN ISABELLE
IPC: C03C3/097
Filed: 1990-08-07
Abstract: Glass compositions useful for forming fibers which are readily able to be degraded in a physiological medium such as that found in a human body. Advantageous compositions formed according to the present invention comprise the following components, set forth in percent by weight: SiO2: 57 to 70% Al2O3: 0 to 5% CaO: 5 to 10% MgO: 0 to 5% Na2O+K2O: 13 to 18% B2O3: 2 to 12% F: 0 to 1.5% P2O5: 0 to 4% Impurities: less than 2%
Patent NO-180297-C (NO)
Inventor: SCHAEFER MICHEL
IPC: A61K49/04
Filed: 1991-08-30
Abstract: Compounds having general formula (I), wherein R is selected among 2,3-dihydroxypropyl and 1,3-dihydroxy-2-propyl groups. These compounds can be used as contrasting products for X-ray image formation.
Patent RU-1841192-C (RU)
Title: Способ получения высокодисперсных взрывчатых веществ
Inventor: KAZANTSEV BORIS PAVLOVICH
IPC: C06B21/00
Granted: 2016-10-10
Abstract: Изобретение относится к технике получения высокодисперсных взрывчатых веществ. Способ получения высокодисперсных взрывчатых веществ типа октогена проводят предварительным измельчением товарного вида кристаллов в воде с последующей фильтрацией из образовавшейся суспензии и сушкой до требуемой кондиции. Дробление кристаллов ведут в подогретой суспензии с водой. Изобретение обеспечивает повышение степени однородности веществ и снижение энергозатрат и опасности работ. 1 ил., 1 табл.
Patent AU-749923-C (AU)
Title: The use of combinations of active agents consisting of antimicrobially active substances and plant extracts containing terpene in veterinary medicine
Inventor: SCHLEICHER WERNER
IPC: A61K31/7048
Filed: 1998-02-02
Granted: 2003-01-30
Abstract: Certain extracts of plants from the genera Leptospernum and Melaleuca can be used in the treatment of both mastitis and metritis to effectively reduce the amount of antibiotic employed, which extracts contain terpene.