baber/WOPTO huggingface dataset:
Patent NL-7410834-A (NL)
Title: Shock absorber for towing cable has fluid-filled cylinder - connected to second cylinder via pressure differential-sensitive throttle
IPC: B63B21/56
Filed: 1974-08-13
Abstract: The shock absorber is of the type comprising a cylinder (1) with piston (2) and piston rod (3) carrying a cable pulley (4). At least one second cylinder (5) is provided with free moving piston (6) and a permanent fluid connection (7) connects the fluid-filled chamber (1A) of the first cylinder with that (5A) of the second. Fluid-flow control means (8) are provided in the connection which means respond to the pressure differential between the two fluid-filled chambers. The arrangement is such that the effective through way of the control means increases or reduces when the pressure in the chamber (1A) is lower or higher respectively than that in the chamber (5A).
Patent NL-7413919-A (NL)
Title: Vacuum seal for continuous textile printing machine - has rollers covered with compressible material cooperating with lip seal
IPC: D06B23/18
Filed: 1974-10-24
Abstract: The sheet of fabric which is to be printed is passed into the heated vacuum chamber through the guide and then between the parallel rollers. The upper roller is of rigid material, but the lower roller has an outer layer of compressible material. A lip seal is spring loaded against the upper roller and a similar seal is pressed against the lower roller. This arrangement reduces the inlet of air to a minimum and maintains a vacuum of >685 mm Hg. at 160-220 degrees C. An alternative design uses secondary rollers instead of lip seals.
Patent NL-7415353-A (NL)
Title: Bird cage construction component - comprises rectangular frame with vertical sidewalls and tubular sockets at each corner
IPC: A01K31/06
Filed: 1974-11-25
Abstract: The component has a rectangular frame with four vertical sidewalls, joined together at the corners. At each corner an identical tubular component (2) is mounted, its centre line being parallel to the walls and outside them. Its height is equal to half that of the sidewalls. One end of the four components is flush with the top or bottom edge of the sidewalls. There can be a groove in the top and bottom edge of each sidewall, to accommodate a loose cage wall, and one of the walls can have a rectangular opening (12) to allow insertion of a floor tray (7).
Patent NL-7604327-A (NL)
IPC: C11D3/20
Filed: 1976-04-23
Abstract: Disclosed is a liquid fine washing agent, which, in addition to good washing properties, has an excellent fiber-caring effect and, in particular, bestows a soft feel to textiles treated therewith. The washing agent achieving these objectives contains about 7 to 40% by weight of at least one nonionic surface-active agent, especially at least one C10-C20-alkylpolyglycol ether and/or C6-C20-alkylphenolpolyglycol ether; about 3 to 15% by weight of at least one C8-C20 fatty acid polyglycol diester; and about 1 to 7% by weight of a quaternary ammonium compound with textile-softening properties, especially a di-C10-C22-alkyldimethyl or - ethylammonium halide.
Patent NL-7612435-A (NL)
Title: Wobble cone piston engine - has cone with apex in eccentric bore in shaft flange rocked by piston
IPC: F01B3/00
Filed: 1976-11-09
Abstract: The wobble cone piston engine transforms the reciprocating piston movement into a rotary one. It has a rotary shaft (A) running in two bearings only and to which is fixed a flange containing an eccentric cylindrical drilling. Into the latter there fits, by means of a rocking bearing, the apex of the cone (C), which rocks about two axes (B F) at right angles to each other. One or more connecting rods from pistons working in cylinders parallel to the shaft axis are coupled to the cone at points (G) spaced round the periphery of the large end of the cone. All bearings, apart from those of the shaft, are of the rocking type, and since the connecting rods only deflect slightly from the respective centre lines of the cylinders, side thrust and wear on the latter is low.
Patent NL-7709404-A (NL)
Title: Passivating surface of zinc to improve corrosion resistance etc. - using bath contg. chromium ion, hydrogen peroxide and sulphuric acid, gives blue tint to treated zinc
IPC: C23C22/53
Filed: 1977-08-25
Abstract: The surface of zinc is passivated (chromated) by treatment with an aq. acid soln. of a Cr (III) cpd. contg. H2O2 or a H2O2-releasing cpd., and H2SO4. Use of H2O2 and H2SO4 in the passivating baths gives a desired decorative blue colouration to the treated Zn surface. The formation of the colour is not affected by the presence of Zn ions, as in previous processes, and is achieved without the use of hazardous chemicals such as chormate ion or prechlorates. The treated Zn has improved corrosion resistance and improved adhesion to paints and plastics.
Patent NL-8001202-A (NL)
Title: Cutting vent of bird suspended from conveyor - passing round station with vertically reciprocating vacuum knife
IPC: A22C21/06
Filed: 1980-02-28
Abstract: Birds are suspended by shackles from an overhead conveyor which passes round a turntable. The turntable carries vent-cutting heads which move in synchronism with the birds and describe a vertical reciprocation stroke under the control of stationary cams. Associated with the heads are spring-loaded supports which hold the bird during vent-cutting. The supports and also the vent-cutting tool include lost motion linkages which enables the apparatus to process a wide range of bird sizes.. The apparatus removes the vent from a bird by a combination of a rotating knife with a vacuum line. The vent is removed effectively despite size variations between birds.
Patent NL-8004356-A (NL)
IPC: B21D22/28
Filed: 1980-07-30
Abstract: The invention relates to a device for wall-ironing sleeves (10), e.g. can bodies, containers etcetera having a wall portion near the open end with a thickness enlarged with respect to the wall thickness of the sleeve body, said device comprising at least two wall-ironing rings (2, 3, 4) and a wall-ironing mandril (8) movable through said rings (2, 3, 4) and having a relatively broad cylindrical front part (1) and a relatively narrow, cylindrical rear part. The invention provides a device of the kind set forth above in which the front part of the wall-ironing mandril, at the end facing the rear part, exhibits an annular recess (9) of a predetermined depht, the position of said recess (9) being such that after having passed through the wall-ironing ring last but one the sleeve wall has at least partly reached the recess, and that the material being located at the area of the recess after having passed through the wall-ironing ring last but one is located at least partly at the rear part after having passed through the last wall-ironing ring.
Patent NL-8105521-A (NL)
Title: Storage tank roof insulated by layer covered by strips - each secured to parallel rods in aligned bores of blocks welded on roof
IPC: B65D90/06
Filed: 1981-12-08
Abstract: The arrangement is intended for insulating the roof of a storage tank or other structure by applying a layer of insulating material and covering this by strips which are secured to rods (2) extending parallel to and fixed to the roof surface. Each rod is held in aligned bores of a number of mounting blocks (4) which are fixed to the roof, e.g. by capacitor discharge welding, and its ends are secured, preferably such that the rod is under tension. The lateral spacing between the parallel rods approximately equals the width of the cover strips.
Patent NL-8700295-A (NL)
Title: Tree removal and re-planting implement - has curved spade blades operated by pneumatic cylinder to dig earth
IPC: A01G23/04
Filed: 1987-02-09
Abstract: Young trees are dug up to be transported, and replanted, using a pneumatic cylinder forcing blades downwards around root. After transport, a new hole is dug by the blades and a root clump lowered into new position for replanting. The steel framework holds four, eight or twelve curved spade blades. The pneumatic cylinder unit with explosion vessel, contains a firing cylinder (2). Compressed air is fed to an explosion vessel (3) through a hose (4). A remote controlled firing unit, includes a double operating switch. Curved blades enclose the root earth clumps. After positioning the unit on four telescopic legs (8), the blades are driven into a new position and root clump lowered for replanting.
Patent NL-8702286-A (NL)
IPC: A01G27/00
Filed: 1987-09-24
Abstract: Apparatus for automatically watering plants, comprising a fluid tight reservoir (1) containing a substrate (2) onto which the plants (3,4,5) are positioned, means to apply fluid to said plants and means to receive the not directly absorbed fluid and conduct said fluid to a measuring reservoir. Analog level detectors (13) are used to generate level proportional signals to a processor (22) in which these signals are compared with reference signals to generate control signals to said means for applying fluid.
Patent NL-9001723-A (NL)
Title: Envelope attached to parcel - has window, perforation lines and tear line
IPC: B65D27/34
Filed: 1990-07-31
Abstract: Envelope front has two V-shaped perforation lines, of which the tops face each other. An S shaped tear line runs transverse through tops of perforation lines. Envelope front (1) includes rectangular shaped window (2) which is covered with transparent plastics attached to inside of envelope. Envelope front includes two V-shaped perforation lines (4,5). Transparent plastics (3) covers window and tear line (6). Envelope back is attached e.g. to parcel. Bills may be removed from envelope by pulling lips attached to tear line section.
Patent NL-9400429-A (NL)
Title: Method for laying a floor with floor heating; and insulating panel for use in this method
Inventor: KOORNNEEF PIETER
IPC: E04B5/48
Filed: 1994-03-18
Abstract: A method for laying a floor with floor heating consists in positioning supports and an insulating layer which is supported thereby, mounting hot-water pipes directly on the said insulating layer, which pipes can be connected to a hot-water source, if appropriate positioning reinforcement elements above the pipes, and pouring on pourable, strong material with a good thermal conductivity, in particular concrete.
Patent NL-9500024-A (NL)
Title: Child's safety seat
Inventor: DREXLER JOANNES HERMAN
IPC: B60R22/34
Filed: 1995-01-05
Abstract: The present invention relates to a child's safety seat, comprising a supporting frame with a seat and a backrest and provided with a child's safety belt which comprises at least one shoulder-belt part, which reaches from the backrest over the shoulder of the child, and a lap-belt part, which is or can be connected to the shoulder-belt part, at least one of the belt parts running through a slot in the seat or backrest to an anchoring point beneath the seat or behind the backrest. According to the invention, the free end of at least one belt part which reaches through a slot is fixed to a wind-up reel which is mounted on a supporting pin which runs substantially parallel to the corresponding slot and can rotate with respect to the seat or backrest. <IMAGE>
Patent OA-10820-A (OA)
Title: Improved smoking article carton and blank therefor
Inventor: WALTER SIDNEY JOHN DOUGLAS
IPC: B65D5/72
Filed: 1998-07-31
Abstract: This invention relates to an improved carton (1) for smoking articles, which carton has a dispensing portion (28). The dispensing portion has a particular location in respect to the longitudinal margins of the carton and extends from a position (30) short of one longitudinal side margin (3) of the carton, across the panel (2) thereof, through another longitudinal side margin (4) of the carton and into another panel (15) of the carton. The perforation line (29) of the dispension portion is particularly selected to provide added strength to the carton and to allow consequent economies in other enclosed packing materials.
Patent PT-83614-A (PT)
Title: A particle comprising a coated core and process for the manufacture thereof
Inventor: BERGLUND BENGT GORAN
IPC: A61K9/24
Filed: 1986-10-24
Abstract: A particle containing a liquid-soluble active substance for release outside a human or animal body, said particle comprising a core with a coating thereon, said coating comprising a liquid soluble active substance is characterized in that the core has an appearance differing from the appearance of the coating, and that the appearance of the core is initially concealed by the coating and appears after dissolution of the liquid-soluble active substance, thus indicating that the active substance in said coating has been dissolved. The invention has its foremost application on granules, tablets and similar drug releasing units which make part of a parenteral liquid administration device.
Patent SE-8803605-A (SE)
IPC: B01D53/04
Filed: 1988-10-11
Abstract: Control apparatus controls gas flow in a pressure change adsorption plant having a group of individual adsorbers (1, 2, 3) used for the adsorptive separation of gas mixtures and preferably for obtaining oxygen or nitrogen from air. Two valve blocks (4, 5) are associated with the gas inlet side and at the gas outlet side and the valve blocks are connected via adsorber gas lines (6-11) with the adsorbers. In both the valve blocks a series of diaphragm absorber valves are disposed in the adsorber gas lines. Control valves (20-22) open and close the adsorber valves in selected groups so that the adsorber valves in both the valve blocks which make possible an adsorption process in one adsorber, a desorption process in another adsorber and possibly a scavenging and/or repressurization operation in another adsorber are all actuated by one common control valve. <IMAGE>
Patent SI-9111478-A (SI)
Title: Synergistic means and procedure for a selective weed killing
IPC: A01P13/00
Filed: 1991-09-04
Abstract: The present invention relates to a synergistic agent containing a herbicidally active sulphonylurea of the formula I <IMAGE>  in which   Z represents a substituted phenyl, thiophenyl, benzyl, pyridinyl, pyrazinyl, hetero-fused phenyl, or alkylsulphonylamino radical;   M represents hydrogen; or C1-C4-alkyl; and Het represents a substituted five- or six-membered heterocycle having 2 or three nitrogen atoms, and a synergistically active amount of a 5,6,7,8-tetrahydro-1H,3H- (1,3,4)thiadiazolo-[3,4-a]-pyridazine or 7,8-dihydro-1H,3H- (1,3,4)-thiadiazolo-[3,4-a]-pyridazine of the formula II <IMAGE> in which     X represents oxygen; or sulphur;   A-B represents -CH2-CH2-; or -CH=CH-; and   Phe represents a substituted phenyl radical.   The agent according to the invention is suitable for selective control of weeds in crops of useful plants, in particular in cereals, maize, rice or soybeans. The invention also relates to a method of controlling weeds in crops of useful plants, preferably in cereals, maize, rice or soybeans, and to the use of this novel agent.
Patent SI-9520099-A (SI)
Title: Process and device for making liquid iron by non-electric and electric smelting
Inventor: MEIERLING PETER
IPC: C21C5/28
Filed: 1995-09-15
Abstract: PCT No. PCT/DE95/01311 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Sep. 15, 1995 PCT Pub. No. WO96/08584 PCT Pub. Date Mar. 21, 1996A process and a steelmaking device for the metallurgical treatment of iron metals, especially for producing steel melts. To carry out metallurgical processing of iron metals, and especially to produce steel melts, in an energy-saving, environmentally friendly and economical fashion, all metallurgical processes are carried out in a single vessel. This vessel first functions as a converter and then, without the melt product being poured out, functions subsequently as an electric arc furnace.
Patent SI-9600131-A (SI)
Title: Vertical, cylindrical container with several cells for liquids, especially vine
Inventor: SPEIDEL GEORG
IPC: C12G1/00
Filed: 1996-04-24
Abstract: The vessel is esp. for wine. It has an intermediate bottom separating the chambers and convex-curved towards the bottom one. The intermediate bottom (5) is butt-welded to the bottom edge of the top-chamber sidewall (2') and flush with it. At its top edge (13), the bottom chamber (7) sidewall (2") is of smaller dia. (D1) than the sidewall of the top chamber (6). This edge is butt-welded continuously from the outside to the convex-curved portion of the intermediate bottom. The dia. of the bottom-chamber sidewall can be the same as that of the top-chamber sidewall, it being bent inwards at the top edge.
Patent SI-20292-A (SI)
Title: Musical notation for diatonic and chromatic accordions
Inventor: SESLAR JANEZ
IPC: G10G1/04
Filed: 1999-06-07
Abstract: A musical notation for diatonic and chromatic accordions according to the invention is determining, in addition to the clear determination of a single tone, also visually without ambiguity the relation between a particular tone and the position of the key activating this tone within the accordion when the bellows are extended or compressed. The musical notation consists of parallel lines (1) and musical notes (7) where the lines (1) with interspaces (2) among the lines (1) and two fields (3) above and under the lines (1) match the 12 rows of buttons on the accordion keyboard. A colour or another optional graphical designation (9) of the musical notes (7) is determining the position of the respective button in a given column of the accordion keyboard. The direction of the movement of the bellows at a given tone is represented by the graphical designation of the line (1) background (9) where the musical note (7) representing the tone produced by the extension or compression of the bellows is to be found.
Patent UA-18860-A (UA)
Title: Composite roll
Filed: 1990-01-22
Abstract: A composite roll contains a wear-resistant bandage with a thickened relative to edges middle part, a case. The bandage is combined with the case at interference fit. The invention relates to rolling production and can be used for production of the sheets and band rolled metal.
Patent UA-13290-A (UA)
Title: Method of automatic control of movement of transport vehicle
Filed: 1990-10-15
Abstract: Method is based on the determination of the current value of acceleration of transport vehicle and forming a controlling influence on the bodies connected with power or brake drive. Then is formed a signal of dynamic overload corresponding to the current value of acceleration of transport vehicle, the value of which is used for forming of controlling influence on the bodies connected with power or brake drive.
Patent BG-101893-A (BG)
Title: Nodulosporic acid derivatives
Inventor: MEINKE PETER T
IPC: A01N47/38
Filed: 1997-09-16
Abstract: The invention relates to new derivatives of the nodulosporicacid finding application as acaricidal, antiparasitic,insecticidal and antihelminthic compounds.31 claims
Patent BG-102837-A (BG)
Title: Medium for cultivation of mammal cells
Inventor: BLOCK GEOFFREY
IPC: G01N33/50
Filed: 1998-10-12
Abstract: The invention relates to a chemically defined cultural mediumfor cells of mammals ensuring the maintenance and long-time clonalgrowth of hepatocytes of mammals and other cells.43 claims
Patent BG-105734-A (BG)
Title: Method for the production of ethyl ester of the apovincaminic acid
Inventor: ZHELEVA ANNA B
IPC: A61K31/00
Filed: 2001-07-25
Abstract: The invention relates to a method for the production of ethyl ester of the apovincaminic acid (vinpocetin) with molecular weight of 350.0 and formula The hydration of the reaction mixture is avoided by means of this method of using large quantities of ethyl alcohol, the time of running the process is reduced, as simultaneously apovincaminic acid is produced as an intermediate, and its ethyl ester, as a desired end product without any impurities. There is also an opportunity that the organic phases could be distilled to a residual volume, which would determine the initiation of the vinpocetin crystallization. The presence of the said volume is a factor for the production of a high-yield product of 80% and high purity of over 98%. The method comprises the interaction of (-) vincaminic acid and concentrated sulphuric acid in a medium of aromatic and anhydrate ethyl alcohol, where esterification occurs at continuous aceotropic distillation and subsequent crystallization. 2 claims
Patent BG-106760-A (BG)
Title: A PROCESS FOR THE PREPARATION OF {2-[4-(ALPHA-PHENYL-p-CHLOROBENZYL)PIPERAZIN-1-YL]ETHOXY}ACETIC ACID AND NOVEL INTERMEDIATES THEREOF
Inventor: REITER JOZSEF
IPC: C07D241/04
Filed: 2002-05-30
Abstract: The invention relates to a novel process for the preparation of cetirizine of formula as well as to novel {2-[4-(alpha-phenyl-p-chlorobenzyl)piperazin-1-yl]ethoxy}acetamide s of formula wherein R1 and R2 represent, independently, a C14 alkyl group optionally substituted by a phenyl group, a C1-4 alkenyl group or a cyclohexyl group, or R1 and R2 form together with the adjacent nitrogen atom a morpholino group. According to the novel process, an acetamide of formula (II) is hydrolyzed, if desired in the presence of a phase transfer catalyst, to obtain cetirizine. 5 claims
Patent BG-109636-A (BG)
Title: Method and tool for treatment of external and cylindrical surfaces
Inventor: MAKSIMOV YORDAN
IPC: B24B39/04
Filed: 2006-07-25
Abstract: The method and the tool are used for treatment through surface plastic deformation of external cylindrical surfaces of structural elements subsequently subjected to cyclic external action. The method creates residual compressive stresses not only in the surface layer but in the deeply located layers as well, respectively the cyclically loaded structural elements treated under the method will have longer fatigue durability. A tool rather simple in terms of structure is realized on conventional metal cutting machines, their technological abilities being improved. According to the invention, the deforming element of the tool rotates around the axis of a fixed blank with a drift angular speed omega e, and along with that it rotates around its own axis with a relative angular speed omega r. Besides, it shifts along the axis of the blank with a translational speed s, whereat the two axes (of the deforming element and of the blank) intersect at a small angle theta, the angle between the vectors of the two angular speeds is 180 degrees û theta, while the diameter of the treated external cylindrical surface is larger than the minimum diameter of the working surface of the deforming element of the tool. The deforming element of the tool for treating of the external cylindrical surfaces according to the method has a toroidal working surface.