baber/WOPTO huggingface dataset:
Patent NL-7808433-A (NL)
Title: Seals between flow-mantle and housing of heat exchanger - have crown of leaves with strips of different character
IPC: F28D7/16
Filed: 1978-08-14
Abstract: Sealing assemblies consisting of details formed from mutually different metals having different coeffts. of expansion, are fitted in a heat exchanger between the flow-mantle enclosing the bundle of pipes for the secondary medium and the inner wall of the inner mantle of the housing, so as to prevent the fluid passing along the outer wall of the inner mantle from circulating between the flow-mantle and the inner wall of the inner mantle. Used to ensure not only that the outermost pipes of the bundle are not raised to a temp. higher than that of those at the centre due to leakages of the primary medium, but also that the seals do not freeze on to the mantle when, say, liquid sodium is cooled and drained off.
Patent NL-8004379-A (NL)
IPC: G11B7/00
Filed: 1980-07-31
Abstract: By means of a radiation beam, an apparatus writes or reads information on an information surface of a rotary optical information disc (21), which apparatus comprises an objective frame (16) on which an objective (17) for concentrating the radiation beam to a radiation spot is mounted by means of a parallel guide (19) in such a way that it can move in the direction of its optical axis (18). The objective is protected against dust, contaminants and mechanical damage by means of stationary plane-parallel radiation-transparent shielding means (22), which are interposed between the objective and the rotary information disc, the lens system of the objective being corrected for the optical properties of the shielding means.
Patent NL-8101425-A (NL)
Title: Mixing mortar etc. of specified consistency - whilst correcting water supply via continuous monitoring of moisture content of constituents
IPC: B28C7/04
Filed: 1981-03-23
Abstract: The process is intended for producing a mixture such as cement mortar, clay slip, lime mortar etc. by mixing measured quantities of the mineral or other constituents with water and/or doping agents. The constituents are moved from supply silos and bunkers to the mixing unit by conveyor whilst their moisture content is continuously monitored. The amount of water initially added in the mixer is smaller in relation to the measured moisture content than necessary to obtain the specified consistency. After a period of mixing, the actual consistency is determined and a further amount of water is added to produce the consistency specified.
Patent NL-8102497-A (NL)
Title: Self-adjusting radial-load bearing - has housing halves spring-loaded together enclosing plastic ring round outer race
IPC: F16C35/04
Filed: 1981-05-21
Abstract: The self-adjusting radial-load bearing for a rotary shaft comprises a ball-bearing with inner race fixed to the shaft and outer race secured in a housing. The outer race is enclosed by a plastic ring with spherical outer surface fitting in a housing with a similar inner one. The plastics ring is injection-moulded in a die round the bearing outer race, while the housing is split at right angles to the bearing axis into two halves (5,6), spring-loaded towards each other. The gap (S1) between the halves is narrower than the amount of movement (S2) possible by one of the halves against spring action.
Patent NL-8320387-A (NL)
Title: Flower pot with water overflow - comprises insert in container with sunken part to act as water wick in reservoir
IPC: A01G27/04
Filed: 1983-12-09
Abstract: The lower part of a container receives a bottom insert (12), to define a chamber (18) for collecting water. The chamber has an overflow (16). The bottom insert can comprise a sunk part (28) extending downward into the bottom chamber past the overflow. The sunk part comprises a passage opening towards the chamber, with an open upper end for receipt of a filling e.g. earth. The sunk part of the bottom insert is pref. of groove form. A space (40) connected with the bottom chamber has overflow openings at its upper part, at a higher level than the bottom chamber overflow openings.
Patent NL-8402226-A (NL)
Title: Whisk attachment for cream whipping machine - has vanes comprising open frames with zigzag or wavy profile tips running near wall of bowl preventing over-aeration
IPC: A47J43/07
Filed: 1984-07-13
Abstract: The whisk attachment is for use in a cream-whipping machine, working in a bowl and being coupled to a driving member. It has a central spindle with radiating vanes. Each vane (3) is an open framework, part of which (4) is at right angles to the shaft (1) and extends parallel to the bottom of the bowl in use. A second part (5) is clear of the shaft and runs in a meandering pattern, so that its tips nearly touch the bowl wall. Typically it can be of zigzag or wavy profile.
Patent NL-8501403-A (NL)
Title: Artificial cornea for implant in cataract eye or refraction correction - has convex but rearwardly flat transparent disc, with rear stem in anterior chamber and perforations for wires affixed e.g. to muscles
IPC: A61F2/14
Filed: 1985-05-15
Abstract: The artificial cornea consists of transparent material. It comprises a disc with substantially flat rear surface facing the eye when implanted and a convexly curved front surface which disc is provided with means to affix it to the eye. The rear surface of the disc is preferably provided with an integral, preferably rearwardly tapering, stem which is inserted through an opening in the natural cornea into the anterior eye chamber. The disc perimeter area is preferably provided with circumferentially spaced openings for suture wires which may be secured to the eye muscle attachment points, to an embedded wire or around the eyeball.
Patent NL-8700974-A (NL)
Title: Bottles transporter arrangement - has bottle aligning device with guide plates and transfer transporter
IPC: B65G47/68
Filed: 1987-04-24
Abstract: The aligning device for bottles or tins includes a feed transporter, belt or chain transfer transporter, a discharge transporter also guides alongside discharge transporter. The bottle aligning device includes a feed transporter (1), discharge transporter (2) and belt or chain type transfer transporter (3). In-line bottles (5) are pushed to transporters (2,3) by means of guide plate (6). The discharge transporter (2) moves faster than the other transporters in order to discharge the bottles in one row. A second guide plate (7) opposite guide (6) has a sloping section (8).
Patent NL-8802676-A (NL)
IPC: B41F35/00
Filed: 1988-11-01
Abstract: A device for the conveyance of pasty material is described, which is in particular suitable for the printing of materials, comprising at least one stock container (3) for the pasty material, a pump (1) provided with a pump feed and pump discharge, and distribution means, wherein the stock container (3) is provided with an outflow aperture (5) which can be connected directly to the pump feed and which in the operating position for the removal of pasty material from said stock container forms essentially the lowest level of the stock container. Said outflow aperture (15) can be provided near the bottom (6) of the container, or can be disposed in a removable, preferably sloping cover (8) of the stock container, said cover being provided with an air suction opening (10). The outflow aperture (5) of the stock container (3) can also be disposed in a removable bottom part (30) of the stock container, said part being provided with coupling elements (31, 35) for connecting the pump feed to the stock container (3).
Patent NL-9300958-A (NL)
Title: Tank for liquid combustible gas, generally referred to as LPG tank
IPC: B60K15/035
Filed: 1993-06-03
Abstract: The invention relates to a tank, to be mounted in or underneath a vehicle, for liquid combustible gas. The tank is equipped with fittings, usually including a dispensing valve and filling valve and the like, characterized in that the tank is formed by two deep- drawn bottoms 1 and 2 being joined together, one of which two bottoms, 1, having a central chamber 4 which provides a sufficient volume for the abovementioned fittings to be mounted on a mounting plate 7 fixed in the centre of said chamber, in such a way, that the abovementioned valves will not or at least virtually not extend above the theoretical plane of tangency to the abovementioned deep- drawn bottom 1. The abstract refers to the accompanying figure. <IMAGE>
Patent NL-9301052-A (NL)
Title: Game with discs which can be moved along a track
IPC: A63F9/00
Filed: 1993-06-17
Abstract: In a game, discs have to be moved along a long track. Points are scored according to the location where the discs pass the end of the track. To facilitate displacement of the discs, the discs are provided with permanent friction-reducing means. These means are formed by three balls which are present in ball cages. The track contains detection means for determining the location of the discs at the end of the track. Conveyor means, in the form of a conveyor belt, are located beneath the track in order to move the discs back.
Patent NL-9401420-A (NL)
Title: Ring binding and tool for removing this ring binding again
Inventor: MEIJER NATALIE IR
IPC: B42B5/10
Filed: 1994-08-31
Abstract: The invention relates to a ring binding for loose, perforated pages, comprising a spine (ring spine) which is provided with flexible ring strips and is secured in a book cover, as well as an unlocking tool. The ring spine comprises a single component. The loose ends of the strips are provided with toothing. The strips are pushed into the pages through the perforation, are bent round into rings and are fitted into the spine, where they engage securely behind resilient bodies which are provided with complementary toothing: the rounded rings are fixed "unreleasably". By forming the rings in the shape of half of a screw, the pages project slightly over one another, so that the top page is easy to grip. A label may be attached to the rear side of the spine. The transverse ribs and the longitudinal rib strengthen the spine. The rings can be opened again with the aid of a comb-like unlocking tool. <IMAGE>
Patent NL-9500581-A (NL)
Title: Liquid-crystal polymeric compositions, method and products
IPC: C08G75/32
Filed: 1995-03-27
Abstract: The invention relates to extended chain copolymers having the formula: <IMAGE> where X3 is sulphur, oxygen or NR (where R is hydrogen or an organic group) and Ar3 is an aromatic group. The invention further relates, in the wider sense, to novel anisotropic (liquid-crystal) extended chain polymer/polyphosphoric acid compositions, to the preparation of the extended chain polymers of high molecular weight by polycondensation of selected monomers in specific polyphosphoric acids, and in particular to the preparation of highly concentrated polymer compositions from which polymeric articles useful for industry such as fibres and films can readily be prepared.
Patent PT-79614-A (PT)
Title: Coffee aromatization
IPC: A23F5/46
Filed: 1984-12-05
Abstract: A process for aromatizing instant coffee by transferring volatile aromatics from a roast and ground coffee to the instant coffee comprises heating roast and ground coffee to a temperature of about 30 DEG  to 95 DEG C and allowing volatile aromatics released during heating to come into contact with the instant coffee which is maintained at a temperature of about 0 DEG  to 35 DEG C. The aromatized instant coffee has improved in-jar aroma.
Patent PT-84705-A (PT)
Title: Process for the expression of the cloned lysostaphin gene
Inventor: RECSEI PAUL A
IPC: C12N9/52
Filed: 1987-04-16
Abstract: The present invention provides recombinant plasmids which is transformant microbial hosts express lysostaphin, a bacteriocin that kills most known staphylococcal species. The invention also provides lysostaphin, substantially free from non-lysostaphin contaminants. Recombinant plasmids, pRG5, pJP1, pDF8 and pRP1, were derived by inserting a 1.5 kilobase segment of DNA coding for lysostaphin into the cloning vectors, pUC8, pBC16, pBD64 and pSPV1, respectively. E. coli strain JM105 transformed by pRG5 and members of Bacillus species, including B. subtilis and B. sphaericus transformed by pJP1, pDF8 and pRP1 produce lysostaphin which is immunologically and electrophoretically indistinguishable from that produced by S. simulans, the natural source. Furthermore, B. sphaericus strain 00/pJP1 transformants produce five times the amount of lysostaphin as S. simulans. The invention also provides the 1.5 kbp DNA fragment coding for lysostaphin. The sequence of the DNA encodes preprolysostaphin, a monomeric 389 amino acid protein, which is posttranslationally processed to mature lysostaphin.
Patent PT-91236-A (PT)
Inventor: MARK GEORGE E III
IPC: C07K19/00
Filed: 1989-07-20
Abstract: Highly active glycoprotein plasminogen activators which exhibit a stringent requirement for the presence of a fibrin cofactor, and which readily catalyze the lysis of plasma clots. The plasminogen activator can be produced by host microorganisms or eukaryotic cells which have been transformed by expression vectors having an inserted DNA sequence encoding the glycoprotein.
Patent PT-91381-A (PT)
Inventor: FLEER REINHARD
IPC: C12N15/81
Filed: 1989-08-04
Abstract: Microbiological method for the preparation of human serum albumin and other heterologous (non-yeast) proteins by growing a yeast, especially of the genus Kluyveromyces, modified by the use of recombinant DNA techniques.
Patent PT-92848-A (PT)
Title: Process for the preparation of 6-bromo-5-hydroxy-4- dimethylaminomethyl-1-methyl-2-phenylthiomethylindole-3- ethyl carboxylate hydrochloride monohydrate
Inventor: TROFIMOV FEDOR ALEXANDROVICH
IPC: C07D211/60
Filed: 1990-01-11
Abstract: This invention relates to a process for the preparation of 6-bromo-5-hydroxy-4-dimethylaminomethyl-1-methyl-2- phenylthiomethylindole-3-ethylcarboxylate hydrochloride monohydrate having the following formula: <IMAGE> characterised in that it comprises treating 5-acetoxy-1,2- dimethylindole-3-ethylcarboxylate with a bromination agent in an inert solvent under reflux, reacting the resulting 5-acetoxy-6-bromo-2-bromomethyl-1-methylindole- 3-ethylcarboxylate with thiophenol in the presence of an alkali metal hydroxide or its alcoholate in an organic solvent, reacting the resulting 6-bromo-5-hydroxy-1- methyl-2-phenylthiomethylindole-3-ethylcarboxylate with an aminomethylating agent in organic solvent at a temperature of between 65 degree C and the reflux temperature of the reaction mixture, followed by isolation of the final product from the resulting base, 6-bromo-5-hydroxy-4- dimethylaminomethyl-1-methyl-2-phenylthiomethylindole-3- ethylcarboxylate. The new compound obtained in this way has anti-viral, interferon-inducing and immunomodulating effects and is used in medicine.
Patent PT-93389-A (PT)
Title: Prefabricated reinforced-concrete structure on a framework for forming walls
IPC: E04B/
Filed: 1990-03-09
Abstract: Structure of the type which includes a number of prefabricated reinforced-concrete panels which are substantially vertical, arranged side by side to form support walls, characterized in that each panel has, on the surface facing the material to be supported, at least one reinforcement rib which extends substantially from the base as far as the top part of the panel, a cementing (consolidation) for the aforesaid on-site (in-situ) moulded panels, a moulded reinforced-concrete bed on a structure which holds the lower ends of the panels and fixes them to the aforesaid cementing, and in which the aforesaid bed is, finally, covered by the supported material. <IMAGE>
Patent SE-9200792-A (SE)
IPC: G06F9/44
Filed: 1992-03-13
Abstract: In a method for increasing the functionality of a computer program, use is made of a computer system comprising a user/terminal which via driver modules is connectible to a computer program. When the user/terminal requests execution of the computer program, the user/terminal is connected intially to a wrapper program via an additional driver module. After data exchange between the wrapper program and the user/terminal, the computer program is started from the wrapper program. Finally, the wrapper program is disconnected, and the computer program is connected to the user/terminal.
Patent SI-9110668-A (SI)
Title: Process for treatment of water containing sulphur compounds
Inventor: BUISMAN CEES JAN NICO
IPC: C02F3/34
Filed: 1991-04-12
Abstract: A process is provided for the treatment of water containing sulphide wherein the sulphide is oxidized in an aerobic reactor having a minimum sulphide sludge load. The minimum sulphide load is at least 10 mg of sulphide per mg of the nitrogen present in the sludge per hour, the sludge load being calculated on the basis of the sulphide oxidizing part of the biomass. The minimum sulphide load may also be defined as 25 mg of sulphide per liter of reactor material per hour. The sulphide can be largely oxidized to elemental sulphur which is then separated and reused. Waste water also containing organic matter in addition to varying levels of sulphide is purified without interference of filamentous bacteria using a two-step aerobic process. The process for sulphide removal can be used for the treatment of waste water having high levels of sulphur compounds such as sulphate, sulphite and thiosulphate by first reducing these sulphur compounds in an aerobic step. Heavy metals are removed from water by adding sulphide to the water and precipitating the metals as sulphides; the sulphide can be added by reducing sulphur compounds already present.
Patent SI-9110876-A (SI)
Title: Moveable car tyre jacket for snow
Inventor: LOGAR CIRIL
IPC: B60C27/06
Filed: 1991-05-20
Abstract: The invention relates to a mounting antiskid device for automobile tires, designed as a segmented plastic envelope. The envelope is composed of tread segments (1.1;1.2;1.3;1.4) provided with inserted metal spikes (2.1), ribs (2.2) and recesses. Each tread segment provides perforated binding lugs accompanied by appropriate binding elements for the interconnection of the tread segments to each other and into an endless form thereof, as well as for mounting the envelope on a tire. By means of inner binding elements a binding wire (5.0) , preferably a stranded one, located at the inner side of the envelope connects the envelope in endless form, whereas tightening by means of outer binding elements to the envelope at the outer side of the tire is made possible by an optionally decorative elastic binding ring and an elastic tightening link. <IMAGE>
Patent SI-9300273-A (SI)
Title: Method for oxidizing organic compound in water or waste water
Inventor: HERTRAMPF JOACHIM
IPC: C02F1/32
Filed: 1993-05-21
Abstract: Organic substances in biologically pretreated waste water are oxidised by ozonising with an ozone-containing gas in at least two reaction vessels (1, 2) connected in series and UV irradiation in a UV reactor (5). To reduce the size of the reaction vessels and decrease the specific ozone consumption, the reaction vessels through which the waste water successively flows are operated at pressures increasing from vessel to vessel. The ozone-containing gas flows through the vessels in counter-current to the waste water. The introduction of the ozone-containing gas from one reaction vessel to the subsequent reaction vessel proceeds as a result of the pressure drop. <IMAGE>
Patent SI-9400079-A (SI)
Title: Method and device for extraction and fractionation of small particles from solutions saturated with gas
Inventor: WEIDNER ECKHARD
IPC: B01J2/04
Filed: 1994-02-15
Abstract: In a novel process for the production of particles or powders, a substance or mixture of substances to be treated is provided in a pressure vessel. A highly compressible fluid is dissolved under pressure in the substance or mixture of substances provided until a solution containing 5% to 90% by weight of said highly compressible fluid has formed. The melting point of said highly compressible fluid is at least around 40 K lower than the melting point of the substance or mixture of substances to be treated. The solution obtained by dissolving said highly compressible fluid in the substance or mixture of substances provided is adjusted to a temperature of up to around 50 K above or below the melting point under atmospheric pressure of the substance or mixture of substances to be treated and is then rapidly decompressed by means of a decompression device in such a way that the temperature falls, downstream of the decompression device, below the solidification point of the substance or mixture of substances to be treated and essentially all of the highly compressible fluid turns gaseous, whereby particles of the substance or mixture of substances provided form. Subsequently, the particles which have formed are removed from the stream of decompressed highly compressible fluid.
Patent SI-9800085-A (SI)
Title: Metal double door
Inventor: VUCKO ANTON
IPC: E06B5/00
Filed: 1998-03-19
Abstract: Subject of the invention is a double metal door whose reinforced construction featuring one supporting door-post and two door leaves, provides the possibility to use this door in custody or detention facilities. The double metal door according to the invention consists of an external leaf (1) and an internal (2) one, where the external leaf (1) can feature sound insulation, while the internal leaf (2) is made like a pipe frame with bars containing a filling (3). The hinges (4) of the internal leaf (2) are made in such a way that they can not be unhinged and that the slit between the internal leaf (2) and the door-post when moving the internal leaf (2) does not change. The hinges (4) themselves can be mounted or removed only after the internal leaf (2) has been completely opened.
Patent UA-22114-A (UA)
Title: method of dispatching of several lift cabins
IPC: B66B1/24
Filed: 1989-02-10
Abstract: A method of dispatching of several lift cabins includes grouping of the floors of building and permission of motion in accordance with the cabin calls. Preliminarily the grouping of the floors of building is accomplished by sectors and binding of cab to the appropriate sector during one cycle is produced, and indication about this event is produced on the first floor.
Patent UA-12700-A (UA)
Title: Template for contour check
Filed: 1990-06-15
Abstract: Template for check of contours has basis with two basic ledges and shaped measured side between those. On basis of template turned at angle to each other going from top of one of basic ledges lines are made, those repeat profile of shaped measuring side, and lines on second basic ledge.
Patent UA-12740-A (UA)
Title: Toothed-roller clutch
Inventor: Komarov Oleksandr Mykolaiovych
Filed: 1990-09-25
Abstract: Clutch has ring that is split in plane normal to axis of the clutch, sealing covers, two bushings surrounded by ring, barrel-like rollers placed in semi-cylindrical slots of ring and bushings, and means for roller fixation. Barrel like rollers are arranged with axial openings, means for fixation of rollers are arranged as circular lugs placed at the inner surfaces of covers of circular lugs and support ring with circular lugs at the ends, this is placed between the bushing, and four spring-supported rings with lugs in loop-like form placed at the axis of the clutch, at that one pair of springy rings is placed in contact with end surfaces and lugs of the support ring, the other pair – with end surfaces and lugs of the covers, and lugs of the springy rings are placed in the openings of the rollers.