baber/WOPTO huggingface dataset:
Patent CA-1325839-C (CA)
Title: Transporting train travel control system
Inventor: USUI JUNICHI
IPC: B61L25/02
Filed: 1989-08-31
Granted: 1994-01-04
Abstract: ABSTRACT OF THE DISCLOSURE       A travel control system for trains, especially monorail trains, is disclosed.  At each stopping point, there is stop target mounted adjacent the rail.  The train carries a detector for sensing the stop targets and bringing the train to a stop at such targets.   At each stop, there is also provided a controllable signal transmitter, cooperating with a receiver carried by the train.  The transmitter/receiver combination has a  greater  effective  transmitting  range,  in  a  lengthwise direction,  than  the  stop  target  and  its  sensing  means.          Accordingly, the normal stop instructions can be overridden by activation of the controllable transmitter, allowing the train to pass through the stopping point without stopping.   The controllable transmitter is also useful for restarting a train stopped in the normal course.  Improved speed code means and code reading means are provided, in the form of easily mounted and adjusted code plates carrying speed control information.          A plurality of code elements are placed side by side and read by individual sensors as the train passes by.  The improved system includes a processing control which sets a memory flag for each control sensor actuated by a given target plate.          After the train has passed the target plate, the information is immediately evaluated and the train speed adjusted,  if necessary, to correspond.  The train also includes an improved arrangement for mounting the drive motor and drive wheel over a monorail, to minimize uneven wear caused by weight unbalance.
Patent CA-1325947-C (CA)
Title: Biocidal compositions and use thereof containing a synergistic mixture of 2-(decylthio)ethanamine hydrochloride and 2,2-dibromo-3-nitrilo propionamide
Inventor: WHITEKETTLE WILSON K
IPC: A01N37/34
Filed: 1989-09-06
Granted: 1994-01-11
Abstract: Abstract of the Disclosure A bactericidal composition and method for inhibiting and controlling the growth of the capsulated, facultative bacterium, Klebsiella pneumoniae, are disclosed.  The composition comprises an amount, effective for the intended purpose, of 2-(decylthio)ethana-mine hydrochloride and 2,2-dibromo-3-nitrilo propionamide.  The method comprises administering between about 0.1 to about 200 parts of this combined treatment (based on one million parts of the de-sired aqueous system) to the particular water containing system for which treatment is desired.
Patent CA-1301289-C (CA)
Inventor: LYNCH GREGORY A
IPC: G05D23/19
Filed: 1989-09-25
Granted: 1992-05-19
Abstract: ABSTRACT    A thermostat for a variable speed temperature control system.  The thermostat has a processor for determining a utilization ratio to drive the temperature control system.          The processor also drives a display which graphically exhibits the utilization ratio.
Patent CA-1333443-C (CA)
Inventor: BRAMHAM ERIC
IPC: A41D13/00
Filed: 1989-09-29
Granted: 1994-12-13
Abstract: An inflatable immersion suit is provided with an inner layer which is inherently more elastic than the outer layer so as to ensure a close fitting of the inflated suit around the body of the wearer, thereby providing effective anti-hypothermia protection to the wearer .
Patent CA-1294548-C (CA)
Inventor: JANOFF ANDREW S
IPC: A61K9/00
Filed: 1990-03-23
Granted: 1992-01-21
Abstract: ABSTRACT A method for loading liposomes with a charged material comprises the steps of: a) preparing a liposome preparation which includes liposomes having a concentration gradient of one or more charged species across their membranes, the concentration gradient being capable of generating a transmembrane potential having an orientation which will load the charged material into the liposomes; b) dehydrating the liposome preparation; c) storing the dehydrated preparation; d) rehydrating the dehydrated preparation; and e) admixing the charged material with the rehydrated preparation. The liposomes may also contain a protective sugar. The liposomes are useful in that they can be loaded with drugs to provide pharmaceutical preparations.
Patent DK-158714-C (DK)
Inventor: STEWART DAVIS EDWARD
IPC: B29C48/30
Filed: 1983-05-11
Granted: 1991-01-07
Abstract: A method of forming an extrusion die comprises forming an extrusion aperture 11 in a die piece 10, forcing a flowable materiat 14 partly through the extrusion aperture so that the leading surface of the material becomes deformed in the extrusion direction, and then removing the exposed surface of the extrusion aperture 11. by chemical or electro-etching, so that the effective axial bearing depth of the extrusion aperture at any location around its periphery corresponds to the deformation of the leading surface of the flowable material at that location. The axial bearing depth of the completed die at any location is thus inversely proportional to the resistance to flow at that location, resulting in substantially uniform flow over the whole of the die aperture.
Patent DK-158325-C (DK)
Inventor: GIMOND JACQUES
IPC: B22D1/00
Filed: 1982-08-27
Granted: 1990-10-01
Abstract: The invention relates to a rotary gas dispersion device for the treatment of a bath of liquid metal such as aluminum and its alloys, comprising a cylindrical rotor equipped with blades immersed in the bath, connected to a hollow control shaft for the supply of gas, and is characterized in that the rotor is pierced by oblique ducts coupled to radial ducts in which the metal and the gas circulate respectively before being mixed at the point where these ducts join up, emerging in the bath so as to form a fine dispersion which is then distributed in the said bath by means of blades.
Patent DK-148788-C (DK)
Inventor: JOHANSSON JAN GUNNAR
IPC: B23K9/09
Filed: 1981-10-23
Granted: 1986-04-21
Abstract: A welding rectifier is connected to an a.c. power supply. The rectifier delivers a pulsating voltage which during a part of a period is too low to maintain the arc established between a welding electrode and a work. A main winding of an ironcored inductor is connected in series with the rectifier, the welding electrode and the work. An auxiliary winding is wound onto the iron core and connected in series with a capacitor. The auxiliary winding is connected to the main winding so that the two windings, when passed by a current, supply ampere-turns in the same direction. The auxiliary winding and the capacitor are connected in parallel with the main winding and the arc. The capacitor is also connected in series with a charging rectifier connected to the a.c. supply. The capacitor is discharged through the auxiliary winding and the main winding into the arc, when the voltage delivered by the welding rectifier is too low to maintain the arc.
Patent FI-72599-C (FI)
Inventor: OTTOLINI LEONARDO
IPC: F41C7/00
Filed: 1981-03-30
Granted: 1987-06-08
Abstract: A shot-gun (1) with gas take-off has a fore end stock (20) which is movable longitudinally of the barrel (2) and lockable selectively in each of two positions: in one position, gases from the discharge of a cartridge in the gun, bleed from the barrel into the chamber (16) of a piston/cylinder unit (8, 5) to drive the piston (8) to operate an arming rod (4) of the shot gun automatically. In the other position, a valve member (30) prevents the discharge gases from entering the cylinder chamber, these gases being vented to the external environment: the stock is rigidly locked to the piston for manual operation of the arming rod by "pump" action on the stock in this latter position.
Patent FI-75158-C (FI)
Inventor: ASCHWANDEN WERNER
IPC: C07D207/27
Filed: 1982-07-19
Granted: 1988-05-09
Abstract: 2-(2-Oxo-1-pyrrolidinyl)acetic acids of the formula    <IMAGE>  III wherein R2 is hydrogen or lower alkyl and R11 is hydrogen, lower alkanoyl or another group readily cleavable by means of ammonia, are described. The compounds of formula III of the invention are useful to prepare the compound of formula I of the invention which are useful as medicaments, for example, in the form of pharmaceutical preparations.
Patent FI-70233-C (FI)
Inventor: ASPISI CHRISTIAN
IPC: B01J39/20
Filed: 1982-11-15
Granted: 1986-09-15
Abstract: The invention relates to new reticulated statistic acrylic copolymers that may be used in a very wide range of solvents (water, methylene chloride, chloroform, methanol, ethanol, dimethylformamide, pyridine,) stable between pH 1 and pH 14, to preparation process thereof and to their use in ion exchange chromatography.
Patent FI-80804-C (FI)
Inventor: NUDELMONT JEAN-CLAUDE
IPC: G08B17/11
Filed: 1984-02-15
Granted: 1990-07-10
Abstract: Ionization of a medium being monitored is caused by an electric arc between a first pair of electrodes, while the conductivity of the medium between two measuring electrodes controls at least one feedback circuit which indicates relative rates of decay of the ions, as a function of variations in the number and mobility of ionized particles in the ambient medium.
Patent FI-85210-C (FI)
Inventor: ORDEMAN JOHN
IPC: F24C15/10
Filed: 1986-10-22
Granted: 1992-03-25
Abstract: PCT No. PCT/AU85/00095 Sec. 371 Date Mar. 14, 1986 Sec. 102(e) Date Mar. 14, 1986 PCT Filed Apr. 24, 1985 PCT Pub. No. WO85/04792 PCT Pub. Date Nov. 7, 1985.A mounting for retaining item (12) to a base (17) comprising a male and female element (11 and 15) to be located on the moveable item (12) or base (17) respectively or vice versa. Said male portion (11) having a disc like configuration and having at least one flange like protrusion (18) at one face thereof and to one side thereof which is spaced from the other face. Said female portion 15 having an aperature (16) at one face thereof which is of corresponding configuration and dimensions as the male member (11) at the other face.
Patent FI-85796-C (FI)
Inventor: LEHTOMAEKI ILKKA
IPC: A23L33/24
Filed: 1989-01-06
Granted: 1992-06-10
Abstract: The invention relates to a process for the preparation of a cellulose-containing, beta-glucane enriched grain, preferably oats or barley, fiber for use as food or as a raw material or additive in the food industry. In the process, a ground or unground grain, preferably oats or barley, is slurried rapidly in cold water, which may contain an organic solvent. The slurry is homogenized rapidly and is screened, whereby a beta-glucane containing fiber is obtained.
Patent FI-96797-C (FI)
Inventor: KANNINEN SEPPO KALEVI
IPC: F24F12/00
Filed: 1993-08-10
Granted: 1999-01-19
Abstract: PCT No. PCT/FI94/00342 Sec. 371 Date Apr. 19, 1996 Sec. 102(e) Date Apr. 19, 1996 PCT Filed Aug. 9, 1994 PCT Pub. No. WO95/04902 PCT Pub. Date Feb. 16, 1995The invention relates to an arrangement for cooling supply air in an air-conditioning installation, comprising a heat transfer device for transferring heat between supply air and exhaust air by means of heat transfer surfaces; and a humidifying device for humidifying heat transfer surfaces on the exhaust air side. In order that supply air could be cooled more efficiently, the heat transfer surfaces on the side of supply air and exhaust air are separated into separate heat exchangers; and the heat transfer surfaces are selected in such a way that the surface temperature of the heat transfer surfaces on the exhaust air side is close to the dew-point temperature of exhaust air.
Patent NL-98269-C (NL)
IPC: C07C201/02
Abstract: Cycloaliphatic nitrates are produced by dissolving cycloaliphatic alcohols in an indifferent solvent and then treating them in this solution with nitrating acid.  A suitable temperature range for the reaction is between +20 DEG  and -40 DEG  C., preferably between -5 DEG  and -10 DEG  C.  Suitable cycloaliphatic alcohols are cyclopentanol, cyclohexanol, cyclo-octanol, cyclodecanol, decahydronaphthol, the isomers of methyl cyclohexanol and dimethylcyclohexanol and mixtures of such alcohols.  Examples of indifferent solvents are aliphatic halogenated hydrocarbons, such as chloroform, carbon tetrachloride and ethylene chloride, or aliphatic hydrocarbons, such as petroleum ether, hexane, or heptane, or cyclic hydrocarbons, such as methylcyclopentane, cyclohexane, methylcyclohexane, dimethyl cyclohexane or mixtures thereof.  The alcohol is dissolved in the solvent in a ratio of 1 part alcohol to 1, 2, 3 or more parts of solvent.  The nitrating acid is a mixture of 1 part of concentrated nitric acid to 1, 2, 3 or more parts of concentrated sulphuric acid.  The nitration may be carried out continuously by leading the reactants through a tubular coil at the desired temperature.  In examples: (1) cyclohexanol dissolved in carbon tetrachloride is introduced rapidly with stirring into a nitrating acid mixture cooled to -5 DEG  to -10 DEG  C., and the organic layer is washed with water and soda solution and fractionally distilled to obtain cyclohexanol nitrate; methylcyclohexanol nitrate and dimethylcyclohexanol nitrate are similarly obtained; (2) cyclopentanol dissolved in chloroform is nitrated as in (1) and poured on to crushed ice, the organic layer is washed with sodium bisulphite to remove cyclopentanone, then with water and soda and then is fractionally distilled to obtain cyclopentanol nitrate; cyclo-octanol nitrate is similarly obtained; (3) decahydronaphthol nitrate is obtained by the process of (1).  The products are valuable fuel additives.
Patent NO-141402-C (NO)
Inventor: OKA SATOSHI
IPC: G07F7/08
Filed: 1972-12-04
Abstract: An indentification card wherein any required characters, designs and/or embossings are made on the base material of the card and an engraved image by which the user can be identified and which has no projections thereon is made in the part of a colored layer provided on the base material of the card.
Patent NO-155626-C (NO)
Inventor: COHEN LOUIS
IPC: B05D7/24
Filed: 1979-10-22
Abstract: This invention relates to a polymerization reaction vessel having a coating on the inner surfaces thereof resulting from applying thereto a coating composition containing the reaction product of (1) the self-condensation product of a polyhydric phenol, or (2) the condensation product of two or more polyhydric phenols, or (3) the self-condensation product of a polyhydric naphthol, with a bleaching material, such as, for example, sodium hypochlorite (NaOCl), dissolved in an aqueous alkaline solution. When polymerizing olefinic monomers, such as vinyl halides, vinylidene halides, and vinylidene monomers having at least one terminal CH2=C< group, and mixtures thereof, polymer buildup on the inner surfaces of the reaction vessel is substantially reduced. Further, multiple charges or batches of polymer can be made in said internally coated reaction vessel without opening the same between charges thus preventing the escape of unreacted monomer(s) to the surrounding atmosphere.
Patent NO-149074-C (NO)
Inventor: BAKK THORLEIF
IPC: B66C1/14
Filed: 1980-11-10
Abstract: A method for joining of pipes, especially large concrete pipes, heretofore been a comparatively cumbersome procedure necessitating the use of special tools by means of which a pressure has been exerted on the back end of the pipe to push it towards the last of the previously laid pipes. In order to simplify the laying and joining of the pipes, it is proposed wherein a pipe (1) which is to be joined to the last laid pipe (2) in the pipe line (3) is placed in alignment in front of the end of the last laid pipe (2), an asymmetrical two-legged lifting strap (10,11) is used, the shorter leg (10) of which is attached to pipe (1), which is to be joined to the last laid pipe (2) in the pipe line (3), at the end portion which is nearest to the joining end, the longer leg (11) of the lifting strap is attached to one of the previously laid pipes (2) of the pipe line (3), and to the point of connection (7) between the legs (10,11) there is connected a hoisting device (15) by means of which a slight vertical heave is effected, resulting in the pipe (1) being pulled in the direction towards the last laid pipe. The invention also includes the lifting strap capable of carrying out the pulling operation.
Patent NO-163676-C (NO)
Inventor: HUBER WILLI
IPC: B05D1/04
Filed: 1985-03-26
Abstract: An electrostatic hand spraygun comprising a gun body, a pistol tube composed of insulating material, a handle, an insulation-clad high-voltage generator and a connection for the paint delivery is fashioned such that the gun is particularly small, lightweight and can be effortlessly held in the hand. The gun body preferably composed of aluminium is thereby an essentially cylindrical body which comprises the connection for the paint delivery in the region of its front face at the cylinder jacket. The pistol tube preferably formed of plastic is secured to the front face of the gun body in a fashion secured against twisting and comprises a clover-leaf-shaped cross-section having two through four "leaves". The high-voltage generator is secured in the back region of the gun body (and) to the underside thereof, whereby the cladding of the high-voltage generator is shaped handle-like, the high-voltage generator thus being (a) handle at the same time.
Patent NO-158852-C (NO)
Inventor: HOEOEG SIVERT
IPC: A63C5/035
Filed: 1985-07-16
Abstract: Roller ski with a rectangular hollow body (10) with its narrow side downwards, which is mounted via single-sided forks (19) on a forward and a rear wheel (11, 12). The hollow body is so formed and comprises such material that for horizontal forces it has a lateral flexing property which also makes the roller ski suitable for skiing with the so-called ski-skating technique. The upper side of the hollow body is narrow and a foot deck (16, 17) is arranged in the immediate vicinity of the rear wheel. The foot deck is divided into a toe portion (16) and a heel portion (17) in order that the lateral flexing properties will not be deteriorated.
Patent NO-163217-C (NO)
Inventor: MAILAENDER UDO
IPC: B41F7/06
Filed: 1985-12-19
Abstract: The invention relates to a process and a facility for the operation of a single-color or multi-color printing facility. A first, uniformly designed, idle time occasioning movable machine group of at least one machine unit is used substantially constantly for printing operation. It interacts along a congruent separating line (T), common to all colors, with a second, idle time occasioning machine group of the machine unit, which, for a new run, is exchanged for a further idle time occasioning machine group. The stationary machine groups can be designed differently for the passage of divided or continuous printing material. The separating line runs between plate cylinders of the movable machine group and rubber blanket cylinders of the stationary machine group, which can be components of a rotary sheet-fed or reel-fed printing press. The stationary machine groups are connected by a transport device to a turning device for receiving the movable machine groups. This makes a substantially continuous operation possible for the printing of finite or continuous printing material.
Patent NO-162959-C (NO)
Inventor: CHEMINAL BERNARD
IPC: C07C29/14
Filed: 1986-04-22
Abstract: The process for synthesizing 2,2,2-trifluoroethanol by liquid phase catalytic hydrogenation of a compound of formula:    <IMAGE>  (I)  in which R is a hydrogen atom or a linear or branched alkyl radical containing from 1 to 8 carbon atoms and optionally partially fluorinated, comprising carrying out the hydrogenation in the presence of a nickel catalyst and in the presence of an aliphatic tertiary amine as a cocatalyst.
Patent NO-174012-C (NO)
Inventor: BOURSON LUCIEN
IPC: D21H23/00
Filed: 1988-03-08
Abstract: 1. Process for the manufacture of wrapping paper and of cardboard, characterized in that the following are added to the suspension containing the cellulose fibres before the sheet is formed : a) more than 0.5 parts by weight of cationic starch per 100 parts of cellulose fibres, b) less than 1 part by weigth, expressed as Al2 O3 , of aluminium polychloride per 100 parts of cellulose fibres.
Patent NO-173855-C (NO)
Inventor: OURIEL KENNETH
IPC: A61M1/36
Filed: 1988-10-14
Abstract: An autotransfuser (10) that includes, in a single receptacle (15), a pair of chambers (20, 30) separated by a common wall (16). Each receptacle can alternately perform, a blood infusion or blood collection function. Each chamber includes at least three inlets/outlets, a blood inlet (24, 34), a blood outlet (25, 35) and an air inlet means (22, 32). In some embodiments of the invention the air inlet means serves alternately to couple either an air or a pressure source on the one hand or a vacuum source on the other hand to the corresponding chamber. In other embodiments of the invention, the air inlet means comprises a vacuum inlet and a separate air or pressure inlet. A disk like device (40) or valve manifold is arranged for rotatable movement adjacent the inlets/outlets. The disk like device includes four channels, one for each of air or pressure (47), vacuum (46), blood collection (48) and blood infusion (49). Each channel includes a port for coupling to external tubing and at least one channel end. The channel ends are located in the disk like device so that by rotating the disk like device to two distinct positions, one or the other of the functions can be performed by each chamber. A blood valve is also disclosed which has a float element (104) having a specific gravity which allows it to float in a pool of human blood and a significant closure force in excess of about ten to fifteen grams.
Patent NO-176955-C (NO)
Inventor: HAUK TORE W
IPC: B65D/
Filed: 1991-09-06
Abstract: PCT No. PCT/NO90/00046 Sec. 371 Date Oct. 22, 1991 Sec. 102(e) Date Oct. 22, 1991 PCT Filed Mar. 6, 1990 PCT Pub. No. WO90/10579 PCT Pub. Date Sep. 20, 1990.A device is used for storage and transportation of a material such as a liquid in a standard type barrel having a threaded bunghole. The device includes an impermeable flexible bag, normally made of a plastic material, of a shape and volume substantially similar to that of the barrel and intended to be inserted into the barrel through the bunghole. The flexible bag has a relatively rigid, cylindrical neck portion formed with external threads corresponding to internal threads of the barrel bunghole. After having inserted a body portion of the bag into the barrel the neck portion is tightly threaded into the barrel bunghole, the bag is filled through its neck portion and the latter closed by a lid or plug threaded into the bag neck portion. A tubular case facilitates insertion of the flexible bag through the barrel bunghole, while also serving as a package for the bag before use.
Patent NO-177925-C (NO)
Inventor: WAGNER HARTMUT
IPC: C01B17/88
Filed: 1991-09-19
Abstract: The process of concentrating a dilute sulfuric acid in a three-stage vacuum evaporation plant includes feeding an entry dilute sulfuric acid to a first evaporation stage of a vacuum evaporation plant to form an overhead vapor (6), withdrawing a finally concentrated sulfuric acid from the third evaporation stage (3), using steam or the overhead vapor (6) of the first evaporation stage as a heating fluid in the three-stage vacuum evaporation plant, maintaining the entry dilute sulfuric acid under a pressure of 0.4 to 0.7 bar and at a temperature of 80 DEG  to 120 DEG  C. in the first evaporation stage (1), maintaining the partially concentrated sulfuric acid under a pressure of 0.02 to 0.06 bar and at a temperature of 50 DEG  to 90 DEG  C. in the second evaporation stage (2), maintaining the further concentrated sulfuric acid under a pressure of 0.02 to 0.06 bar and at a temperature of 80 DEG  to 120 DEG  C. in the third evaporation stage (3), and condensing overhead vapors (8,8a) formed in the second and third evaporation stages. Each evaporation stage (1,2,3) includes an evaporation vessel (1b,2b,3b) and a connected recycle line including a shell-tube heat exchanger (1a,2a,3a) and pump. The process also includes continuously feeding about 30 to 95% of the entry dilute sulfuric acid (4) to the first evaporation vessel in the first evaporation stage (1) and continuously feeding the balance of the entry dilute sulfuric acid to the second evaporation vessel in the second evaporation stage (2).