baber/WOPTO huggingface dataset:
Patent CA-1318919-C (CA)
Inventor: WILKE GUENTHER
IPC: C07F9/547
Filed: 1991-09-26
Granted: 1993-06-08
Abstract: FORMATION OF VINYLBICYCLOHEPTANE     ABSTRACT      Optically active vinylbicycloheptane or 3-phenylbutene-1 is formed by the reaction of ethylene with bicycloheptene or  a  styrene  in  the  presence  of  a  .pi.-allylnickel halide/azaphospholene complex and a Lewis acid.
Patent CA-1337811-C (CA)
Inventor: HORINO MORIKATSU
IPC: B67D1/04
Filed: 1993-11-12
Granted: 1995-12-26
Abstract: A  system  for  dispensing  draught  beer  into  a receptacle via a beer dispensing valve under the pressure of carbon dioxide gases supplied from a source thereof includes a dispensing nozzle connected to the beer dispensing valve.          Either the tip of the nozzle or a receptacle table is movable upwardly and downwardly whereby the relative position between the tip and the receptacle can be changed.   When beer is being dispensed the nozzle tip is positioned within the receptacle.   When dispensing is complete the tip of the nozzle is positioned upwardly of the upper edge of the receptacle.   With this arrangement excessive foaming when draught beer is being dispensed can be prevented.
Patent CA-1336820-C (CA)
Title: Fluorinated nucleosides and process for treating retrovirus infections therewith
Inventor: MATTHES ECKART
IPC: A61K31/7042
Filed: 1994-05-31
Granted: 1995-08-29
Abstract: 2',3'-Dideoxy-3'-fluoro-5-chlorouridine useful in the treatment of AIDS.
Patent DK-164766-C (DK)
Inventor: HUESLER BALTHASAR
IPC: A47C23/06
Filed: 1985-05-10
Granted: 1993-01-04
Abstract: PCT No. PCT/CH84/00146 Sec. 371 Date May 30, 1985 Sec. 102(e) Date May 30, 1985 PCT Filed Sep. 14, 1984 PCT Pub. No. WO85/01425 PCT Pub. Date Apr. 11, 1985.A bed includes a support structure having longitudinally extending bearing beams on which a spring member rests. The spring member includes a plurality of side-by-side modules, each having upper and lower resilient, flexible strips held apart by a plurality of spacers. The spacers are offset from the bearing members so that the upper strip of each module hold the modules together to allow limited independent movement. A pad and a removable fabric cover is provided.
Patent DK-154264-C (DK)
Inventor: MAUK MARCIA R
IPC: A61K9/50
Filed: 1980-11-07
Granted: 1989-03-28
Abstract: Lipid vesicles comprise a lipid bilayer which includes an analog of a cell-surface receptor such as dicetyl phosphate, stearylamine, 6-(5-cholesten-3β-yloxy)hexyl 1-thio-β-L-fucopyranoside, 6-(5-cholesten-3β-yloxy)hexyl 1-thio-β-D-galactopyranoside, 6-(5-cholesten- 3β-yloxy)hexyl 1-thio-a- D-mannopyranoside, 6-(5-cholesten- 3-yloxy)hexyl 2-acetamido-3-deoxy- 1-thio-β-D-galactopyranoside, 6-(5-cholesten- 3β-yloxy)hexyl 6-amino-6-deoxy-1-thio- β-D-galactopyranoside or 6-(5-cholesten- 3p-yloxy)hexyl 6-amino-6-deoxy-1- thio-a-D-mannopyranoside, together with cholesterol, distearoyl phospatidylcholine and an effective amount of a physiologically compatible radioactive tracer or a cytotoxic or therapeutic agent as a part of the vesicles. The vesicles of this invention can be administered to mammalian, including human, hosts and have been found to release the contents of the vesicles in a predetermined manner, and in some cases to be rapidly concentrated in the lymphatic system and<sub>/</sub>or liver, lungs, or spleen of the host.
Patent DK-161155-C (DK)
Inventor: CHU SHAW CHANG
IPC: C08G59/42
Filed: 1983-12-29
Granted: 1991-11-18
Abstract: Aqueous compositions suitable for sanitary can coatings comprise the neutralized water dispersible ionic polymer product of the reaction of an epoxy resin with an acid polymer, and a different resin which is not necessarily self-dispersible in water. The different resin is introduced either preformed at any stage or is prepared, in situ, in the presence of the epoxy resin esterified with acid polymer either before or after the ionic epoxy resin-acid polymer product is dispersed in water. The epoxy resin-acid polymer product acts as a polymeric surfactant capable of keeping even the normally non self-dispersible second polymer in stable dispersion in water.
Patent FI-82885-C (FI)
Inventor: LUUKKAINEN TAPANI
IPC: A61F6/08
Filed: 1984-07-02
Granted: 1991-05-10
Abstract: This invention relates to a contraceptive membrane ring designed to cover the cervical os which comprises a flexible ring (18) having a top and bottom surface, a sperm impermeable flexible membrane (20) stretched across and attached to the bottom surface of the ring, a disposable flexible insert (22) resting on the sperm impermeable membrane made of an absorbent material having a diameter slightly larger than the inner diameter of the ring and impregnated with a spermicide and a flexible permeable cover (24) positioned over the insert and pressing against the inner circumference of the ring having a diameter approximately equal to the inner diameter of the ring (18).
Patent FI-80080-C (FI)
Inventor: LUNDBERG KNUT BJOERN LENNART
IPC: D06F95/00
Filed: 1985-06-25
Granted: 1990-04-10
Abstract: The present invention relates to a method for preventing contact with contaminated textiles and/or spreading of contaminants therein during transport and cleaning of said textiles (5). In order to ensure that personnel neither can come in contact with the contaminated textiles (5) nor is exposed to liquid or gaseous contaminants emanating from the textiles, said method is characterised by the fact that the textiles (5) are collected in a hermetically sealable, transportable and to a cleaning device (6) connectable transport container (1), which in hermetically sealed condition is transported to the cleaning device and connected thereto for admission of medium for driving out contaminants from the textiles (5) before the container is opened for removing said textiles. This method is performed preferably by means of a simple container which is characterised by consisting of a transport container (1) having a sealing means (2) for hermetically sealing the transport container during storage transport and cleaning of textiles (5) therein and having at least one connecting device (3 and/or 4) for connection of a device (8) forming part of the cleaning device (6) and generating medium for driving out contaminants from the textiles (5).
Patent FI-86348-C (FI)
Inventor: TSITSICHVILI JEAN
IPC: G21C19/36
Filed: 1987-03-31
Granted: 1992-08-10
Abstract: In order to transfer a bundle of rods of or from a nuclear fuel assembly into a storage case, the bundle is placed in a waiting position above a cassette provided with recesses. The rods are then introduced into the recesses by lowering them by gravity. When the cassette is full, it is brought into the extension of the case by interposing a transformation member. By simultaneously exerting a thrust on all the rods, the latter are compactly transferred into the case.
Patent FI-87105-C (FI)
Inventor: LIEVIN ROBERT
IPC: B62J6/04
Filed: 1987-12-07
Granted: 1992-11-25
Abstract: A bicycle lamp device comprises a concave reflector (1), and a light source disposed substantially of the focus of said reflector and constituted by the filament (7) of a bulb (5). Said reflector had at least one window (10) in its surface enabling a secondary beam to be emitted from said source, and the device is characterized by the fact that said reflector further includes at least one secondary mirror (9) fixed to the edge (8) of its inside face, and oriented in such a manner as to send rays from said source through said window (10), thereby increasing the solid angle of said secondary beam.
Patent FI-97586-C (FI)
Inventor: STEFANSKI MANFRED
IPC: H04L12/28
Filed: 1989-06-15
Granted: 1997-01-10
Abstract: The invention relates to the programming of a digital signal transmission system for building services management systems, in which numerous mutually identical interfaces (UI) are provided which can be plugged together with adapters (A) of different types in order to generate different connecting points. A programming unit allocates to each interface (UI) a non-interchangeable identification. After that, the location of the interface is determined and then data on source and destination and message type of the data transmission intended for this interface are stored in a storage device (S2,S3,S4) of the interface. At the interface itself, no selection devices or connections for a selection device are required. The interface has a small volume and can be accommodated in a flush-mounted box. <IMAGE>
Patent NO-146430-C (NO)
Inventor: FEUER LASZLO
IPC: A23K1/16
Filed: 1975-04-28
Abstract: 1504541 Compositions containing amino acid derivatives CHINOIN GYOGYSZER ES VEGYESZETI TERMEKEK GYARA RT 28 April 1975 [29 April 1974 26 March 1975] 17608/75 Heading A5B [Also in Divisions C2 and C3] Cosmetic and pharmaceutical compositions contain (I) and/or salts thereof as active ingredient wherein A<SP>1</SP> stands for hydroxy, C 1-4  alkoxy, cycloalkoxy, aralkoxy, substituted aralkoxy, aryloxy, substituted aryloxy or a group of the general formulae:  wherein R<SP>14</SP> is hydrogen, C 1-4  alkyl or aralkyl, R<SP>6</SP> is hydrogen, C 1-5  alkyl, aralkyl, hydroxysubstituted aralkyl, heteroaralkyl or a group of the general formula: Y is hydroxy, amino, alkylamino, dialkylamino, C 1-4  alkoxy or aralkoxy, and r is an integer of from 1 to 10 or an average polymerization grade of up to 2000, B<SP>1</SP> is a group of the formulae -SO 2 OH, -OSO 2 OH, -O-PO(OH) 2  or -S-S-R<SP>11</SP>, wherein R<SP>11</SP> is C 1-4  alkyl, aralkyl or aryl or a residue obtained when removing group B<SP>1</SP> from the general formula (I), R stands for hydrogen, C 1-4  alkyl or aralkyl, R<SP>x</SP> stands for hydrogen or halogen, R<SP>1</SP> stands for hydrogen, C 1-4  alkyl, aryl, aryl having a nitro or alkoxy substituent, aralkyl, substituted aralkyl, alkoxycarbonyl, cycloalkoxycarbonyl, aralkoxycarbonyl, substituted aralkoxycarbonyl having, e.g. a halogen, alkoxy, nitro, phenylazo or alkoxyphenylazo substituent, unsubstituted or substituted aryloxycarbonyl, acyl, arylsulfonyl or group (wherein R<SP>6</SP> has the same meanings as defined above and p is an integer of from 1 to 10 or an average polymerization degree of up to 2000), R<SP>2</SP> stands for hydrogen, C 1-4  alkyl, or aralkyl or R<SP>2</SP> and R<SP>2</SP> may each stand for a -CO- group and form a ring through an o-phenylene, alkylene or -CH=CH- group, R<SP>3</SP> stands for hydrogen, carboxy or carbalkoxy, R<SP>4</SP> stands for hydrogen, halogen, C 1-4  alkyl or hydroxy, R<SP>5</SP> stands for hydrogen, halogen, C 1-4  alkyl, carboxy, carboxamido, carbalkoxy or carboaralkoxy, m is 1, 2 or 3, n is 1, 2, 3 or 4, s is 0, 1, 2, 3 or 4, and t is 1, 2 or 3.
Patent NO-154192-C (NO)
Inventor: DIETL JOSEF
IPC: C01B33/00
Filed: 1980-11-07
Abstract: A method of purifying metallurgical-grade silicon for the production of silicon solar cells is provided, in which metallurgical-grade silicon is dissolved in aluminum and brought into contact with an aluminum sulphide extraction melt. Thereafter, the silicon is crystallized out and separated off by cooling the melt to a minimum temperature of 600 DEG  C. The aluminum melt remaining can then be recharged with silicon, heated, brought into contact with the extraction melt, so that additional silicon can be crystallized out.
Patent NO-158706-C (NO)
Inventor: SHENOI KISHAN
IPC: H03M3/00
Filed: 1983-01-18
Abstract: A Delta-Sigma modulator for one-bit analog to digital conversion of a signal (U(t)), such as a telephone voice channel signal to digital form is disclosed. The voice signal is sampled (1, 3, C<sub>1</sub>) at a rate high compared to the highest voice channel frequency component. Sampled instantaneous signal values are integrated (4, C<sub>3</sub>), re-sampled (10, 12, C<sub>4</sub>) and again integrated (17, C<sub>6</sub>) to reduce encoding noise. Finally, a bi-level sense identifying circuit (19) links the second integrator output to a D type flip-flop (20) providing the one-bit encoder output (b(n)).The sampling and integrator control is effected by switching in a capacitor charge shifting arrangement under clock control and feedback is applied as a capacitor switching program modification (301, 302).
Patent NO-162065-C (NO)
Inventor: GOTCH HENRY
IPC: B67D1/08
Filed: 1983-07-05
Abstract: A beverage cask or container 1 has a bung hole outlet housing 2 within which is located a body 4 carrying a liquid extractor tube 9 and a valve means 17,18,19 which cooperates with a top fitting (not shown) to open passageways for introduction of gas A and extraction of liquid B. The body 4 and valve means is retained by a top plate 15 of which the marginal edge portions 16 have been deformed to form a "clench" around the flared top 3 of the housing 2. The clenched top plate forms the sole means of retaining the valve and body assembly in position. The dimensions of the clenched plate 15 are such that the top fitting (not shown) may be directly coupled therewith and the plate further forms an integral constructional part of the valve means being a seating surface for seal 17. The arragement provides security as it is necessary to cut-away the plate 15 to gain access to the container but nevertheless the plate can be fitted and removed easily using appropriate equipment. The need for providing threading on the outlet 2 to secure body 5 is avoided.
Patent NO-167592-C (NO)
Inventor: DERMARKAR SALIM
IPC: C22C1/02
Filed: 1986-02-26
Abstract: The invention is directed to microcrystalline Al-based alloys produced by annealing an alloy formed initially in a substantially amorphous state by rapid solidification (about 104 K/sec) and having a composition consisting essentially of, in atomic %: from 5 to 30% Si from 11 to 22% Ni wherein the Ni may be partially substituted by Fe up to 10%, by V or B up to 5 atomic % each, or totally substituted by Mn up to 22 atomic %, and wherein Fe+Ni+Si</=42%. In the microcrystalline state, in the vicinity of the first crystallization peak, there is a metastable hexagonal phase whose crystalline parameters are about a=0.661 nm and c=0.378 nm.
Patent NO-172737-C (NO)
Inventor: CARLSSON LARS
IPC: B65D5/42
Filed: 1987-09-14
Abstract: An arrangement on packing containers of flexible packing material, this arrangement making possible a tight closing and simple opening of the top part of the packing container. In, for example, a gable-top package (1) the arrangement comprises a sealing film (8) projecting outside the top edge of the packing container material, which after conventional shaping of the top part of the packing container is sealed in a sealing zone (9) and is provided with a projecting tearing strip (11). The film (8) is a laminate sealable to the packing material with a suitable barrier layer, e.g. Al-foil, and, owing to its small thickness, can be simply sealed in a gas-tight manner to itself as to the inside of the packing material.
Patent NO-173458-C (NO)
Inventor: LJOKKOI RISTO
IPC: B01D/
Filed: 1988-04-29
Abstract: The present invention relates to a method and apparatus for treating fiber suspension. The method and apparatus are particularly suitable for power screening of fiber suspension flowing to the head box of a paper machine. In the screen apparatuses of the prior art the accept pulp has either been thickened or diluted, the distribution of the pulp fraction has changed and the screen apparatuses have brought about pulses to the accept pulp. To eliminate these problems a new type of a rotor has been developped to be used with a screen cylinder. Bulges 10 - 40 or other projections of different shape have been arranged on the rotor surface on the screen cylinder side, which are used not only to keep the screen cylinder clean but also to effect the axial flow of the fiber suspension.
Patent NO-173121-C (NO)
Inventor: ROGIERS LODEWIJK MARIA
IPC: C05G3/50
Filed: 1988-07-15
Abstract: A composition which contains a glycoside, an ethoxylated alkylamine, a polyoxyalkylene alkylphenol phosphoric acid ester, a glycol and optionally water can be used as a compatibility agent for a liquid fertiliser-toxicant mixture. The composition has a high flash point, is liquid at temperatures below 0 DEG C and its properties do not change after being stored for one week at 40 DEG C. The composition provides improved compatibility for a wide range of liquid fertiliser-toxicant mixtures and for mixtures of different toxicants when used in different pesticide formulations.
Patent NO-168782-C (NO)
Inventor: RUBIN RICHARD HAROLD
IPC: D06F58/10
Filed: 1989-08-31
Abstract: A tumble dryer for small articles of clothing having no motor or heater utilizes the output of a hair dryer to both rotate a drum containing the articles of clothing and to dry the articles. Turbine blades mounted on the periphery of the drum slowly rotate the drum to prevent uneven drying of the clothing in the warm air output from the dryer. A tray mounted beneath the drum can be used to catch water dripping from the clothing. Removing the tray allows the hot air to escape from the bottom of the unit for warming the room or drying hands. The tumble dryer and its associated hair dryer are preferably wall-mounted.
Patent NO-172645-C (NO)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D403/14
Filed: 1990-01-08
Abstract: Novel 2-aminopyrimidinone derivatives of formula <CHEM>  wherein -A<1>=A<2>-A<3>=A<4>- is -CH=CH-CH=CH-, -N=CH-CH=CH-, -CH=N-CH=CH-, -CH=CH-N=CH-, -CH=CH-CH=N-, -N=CH-N=CH-, -CH=N-CH=N-; B is NR<8>, CH2, O, S, SO or SO2; R<8> is hydrogen, C1-6alkyl, C3-6cycloalkyl, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl or Ar<2>-C1-6alkyl; R<1> is hydrogen, C1-10alkyl, C3-6cycloalkyl, Ar<1>, mono- and di(Ar<1>)-C1-6alkyl, or a radical -Alk-G-R<7>;  R<2>, R<3> are hydrogen or C1-6alkyl; R<4> is hydrogen, C1-6alkyl optionally substituted with Ar<2>, pyridinyl, furanyl, 5-methyl-2-furanyl or C1-6alkyloxy; R<5> is hydrogen, C1-6alkyl, C1-6alkylaminocarbonyl or Ar<2>-aminocarbonyl; R<6> is hydrogen or C1-6alkyl; or R<5> and R<6> taken together may form a bivalent radical of formula -CH2-CH2-, -CH2-CH2-CH2-, -CH=CH-, -CH=N-, -N=CH-, -N=CH-CH2-;  n is 0, 1 or 2; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent NO-180278-C (NO)
Inventor: HACHEY RAYNALD
IPC: G01N15/12
Filed: 1990-02-02
Abstract: The invention relates to apparatus for on-line particle determination in molten metals, wherein a sample of the molten metal is drawn by a vacuum through a calibrated passage (22) in the side-wall of a heat-resistant tube (16) while a current is established through the passage between two electrodes (12,14) on either side thereof. The passage of non-conducting particles through the orifice produces pulses whose magnitude and rate indicate respectively their size and the number of particles per unit volume. The electrodes (12,14) and their leads (30,32) form an interference-receiving antenna so that the wanted test signal, whose signal/noise ratio is inherently low, is subject to interference from neighbouring sources, such as motors, fluorescent lamps and particularly induction furnaces. The invention provides for the production of a cancellation signal to reduce the unwanted interference component in the test signal by means of a cancellation antenna sufficiently close to the detector electrodes to receive substantially the same signal, the antenna either feeding the cancellation signal to a differential amplifier also fed with the wanted signal, or being connected in series with the interference antenna. The cancellation antenna can comprise a loop mounted on the head that supports the two electrodes.
Patent NO-177437-C (NO)
Inventor: STUBBING THOMAS JOHN
IPC: D06F58/48
Filed: 1990-05-04
Abstract: PCT No. PCT/GB88/00968 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 9, 1988 PCT Pub. No. WO89/04392 PCT Pub. Date May 18, 1989.The invention provides a method and apparatus for energy efficient drying of moist material, for example washed garments, using superheated steam as the drying medium. Apparatus for carrying out the method comprises a casing 10 which is thermally insulated and gas-tight apart from an outlet vent 11. The air initially within the casing is circulated by a fan 13 through a heat source 16 and through moist garments 17. The heated air produces steam from the moisture in the garments which, due to the resultant increase in pressure in the casing, eventually displaces the air from the casing. Continued recirculation of the steam through the heat source 16 causes it to become superheated. As the process continues, and more moisture is evaporated from the garments, a portion of the superheated steam is continually discharged through the vent 11 where it passes into a condenser where its thermal energy is recovered and is transferred by heat exchange to, for example, water which may be used for other purposes.
Patent AU-725762-C (AU)
Title: Ink-jet printing apparatus and ink cartridge therefor
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 1999-05-18
Granted: 2008-01-17
Abstract: An ink supply needle (6) is provided on one side of the path where a carriage (4) reciprocatingly moves. A circuit board is attached to the wall near the side where an ink supply orifice (44) of an ink cartridge (40) is provided. Contacts for connection to external control are formed on the exposed surface of the circuit board. Therefore, even if a clearance is present between the carriage and the cartridge, the movement path is restricted by the ink supply needle and the ink supply orifice, and the contacts are connected to external control in a prescribed order.
Patent AU-766583-C (AU)
Title: Filter membranes for physiologically active substances
Inventor: IDE SHOICHI
IPC: B01D69/02
Filed: 2000-08-18
Granted: 2004-08-19
Abstract: Filter membranes to be used in efficiently eliminating pathogens such as viruses from solutions of drugs or physiologically active substances employed as starting materials thereof which are contaminated with pathogens such as viruses. These filter membranes, which can simultaneously achieve favorable performance of eliminating small viruses and a high physiologically active substance-permeability, can be obtained by controlling the membrane characteristics to give a ratio (BP/ gamma ) of the bubble point BP (MPa) to the surface tension  gamma  (N/m) of 110 or above, and/or logarithmic elimination ratios of swine parvovirus at 0 to 5 l/m<2> filtration and at 50 to 55 l/m<2> filtration of each 3 or above, and regulating the permeability for bovine immunoglobulin, wherein the monomer content amounts to at least 80%, to 70% or above. These filter membranes make it possible to provide drugs or starting materials therefor with little fear of the contamination with viruses, etc. and, therefore, are useful in the fields of pharmacy, medicine and the like.
Patent CA-2001854-C (CA)
Title: Control apparatus of dc power coupling system
Inventor: TOKIWA YUKIO
IPC: H02M7/155
Filed: 1989-10-31
Granted: 1995-07-18
Abstract: A coupling system in which power converters are coupled throughla DC circuit to exchange active power between the converters comprises a control apparatus for controlling active power exchanged between each con-verter and its AC system.  The control apparatus inclu-des an automatic active power regulator for regulating active power exchanged between the converters and the AC system to be equal to a predetermined active power reference value, and an automatic DC voltage regulator for regulating a DC voltage of the DC circuit to be equal to a predetermined DC voltage reference value.          When an output signal from the automatic active power regulator of each converter is input as an upper limit value of an output signal from the automatic DC voltage regulator, a DC voltage reference value of one converter is set to be equal to or larger than a DC voltage reference value of the remaining power converter.