baber/WOPTO huggingface dataset:
Patent NL-7920019-A (NL)
Title: Waste process gas burner - has annular passage for cooling frame pipe with slotted cone at front for inlet of preheated process gas
IPC: F23G7/06
Filed: 1979-07-31
Abstract: An exchangeable outer jacket is concentric to a flame pipe to conduct process gas into the space between them during convective cooling of the flame pipe wall. There is an intake for the process gas near the outlet of the flame pipe, an annular chamber providing even distribution of the gas. An annular chamber at the front of the flame pipe redirects the gas into an extension of the annular chamber to cool the outside of an inlet cone, an inlet slot allowing film cooling of the inside of the inlet cone. The latter has outlet cones at the rear for mixing into the flame, a temp. sensor at the outlet of the flame pipe controlling the amount of supplementary fuel and process gas to the burner.
Patent NL-8105187-A (NL)
Title: Thickened oil-based fluids - contg. organophilic clay gelling agent
IPC: C09D7/43
Filed: 1981-11-16
Abstract: Oil-based fluids comprise an oil phase and 1-50 lb/bbl of an organophilic clay gelling agent (I) which is the reaction prod. of an organic cation, an organic anion and a smectite-type clay having a cation exchange capacity of at least 75 meq/100g such that an organic cation/organic anion complex is intercalated with the clay and the cation exchange sites of the clay are substd. with the organic cation. Gelling agents of type (I) in which the organic cation is of formula XR1R2R3R4 or SR1R2R4 are new (where X is N or P; R1 is 8-60C alkyl; R2-R4 are H, 2-6C hydroxyalkyl, 1-22C alkyl, aryl or aralkyl). The fluids are esp. useful as drilling muds and packer fluids. They can be prepd. in a few min. by low-shear mixing and are stable at surface temps. below -20 deg and downhole temps. up to 500 deg.
Patent NL-8201592-A (NL)
Title: Rigid profiled assembly strip - has additional flange forming chamber for filler body of resilient material
IPC: E06B7/10
Filed: 1982-04-16
Abstract: The assembly strip is of rigid profiled material, having flanges forming a groove with side and rear wall along one edge of a cover strip. Clear of the flange (2) forming the sidewall of the groove (4), the cover strip (5) has a further flange (6), forming a chamber behind the sidewall and the cover strip. This accommodates part of a filler body (8) of resilient material and which has a face parallel to the rear wall (3) of the groove. Two assembly strips can be fixed onto a common filler body with their chambers towards each other. The body width is such that their flanges forming the groove rear walls are spaced apart.
Patent NL-8300698-A (NL)
IPC: C12P1/00
Filed: 1983-02-24
Abstract: The invention relates to a process for the incorporation of foreign DNA into chromosomes of dicotyledonous plants by infecting the plants or incubating plant protoplasts with Agrobacterium bacteria, which contain one or more plasmids, wherein bacteria are used which contain at least one plasmid having the vir-region of a Ti (tumour inducing) plasmid but no T-region, and at least one other plasmid having a T-region with incorporated therein foreign DNA but no vir-region, as well as to a Agrobacterium bacteria, suitable for use in the process according to claim 1 wherein at least one plasmid which has the vir-region of a Ti (tumour inducing) plasmid but no T-region and at least one other plasmid which has a wild type T-region with incorporated in it foreign DNA but no vir-region.
Patent NL-8302397-A (NL)
Title: Transfers prodn. for application to windows, vehicles etc. - by screen printing onto release film, overprinting with adhesive and applying second release film
IPC: B41M3/12
Filed: 1983-07-06
Abstract: A transfer is made by screen printing an illustration and/or a text. onto a low adhesion protective film, esp. silicone paper; overprinting with a layer of adhesive; and applying a second low adhesion protective film.
Patent NL-8403813-A (NL)
Title: Machine for separating bulbs from stones - has braking plate working with current of air of variable direction
IPC: B07B13/00
Filed: 1984-12-14
Abstract: The machine comprises, directly after a conveyor belt (1), a braking plate (3) working with a current of air adjustable for direction, imparting a floating and accelerating movement to the materials. Some of the latter strike against a polygonal impact roller (4), the stones and other unwanted material falling, while the bulbs etc. pass over the roller onto a discharge conveyor (6).
Patent NL-8403832-A (NL)
Title: Haymaking machine with rotary tines - has rake wheels with epicyclic gears to rotate tines at half rake speed
IPC: A01D78/10
Filed: 1984-12-18
Abstract: The haymaking machine consists of rakes (22) provided with tines (37). As the rakes rotate about axes (14) a sun wheel (25) cooperates with pinions (24, 26) to rotate the tines about further axes (27). The tines rotate at half the speed of the rakes so that the first one and then the other tine of each pair is in operative position on successive revolutions of the rakes. The tines are pivotable about axes (32) to follow unevenness in the ground. A crop crusher (41) may receive the crop as it issues from the rakes.
Patent NL-8502348-A (NL)
Title: Appts. for kneading e.g. sugar-coated and round yeast dough - kneads and coats strand between moving belts reciprocated sideways maintaining travel and moves it cross-wise above belt
IPC: A21C3/08
Filed: 1985-08-26
Abstract: The mechanism is intended for continuously forming prods. such as cracknels (figure of eight-shaped, e.g. sweet, pretzel-like biscuits) from yeast-containing dough ready for baking. It comprises at least one endless belt to knead extruded dough by rolling to produce the required consistency and diameter, and a section to coat the rolled strand, e.g. with sugar, and having a container with metered outlet and at least one endless rolling belt. All belts are flat and their effective parts move in horizontal planes. Laterally spaced extruder orifices deposit continuous round strands of the approximately required dia. on a first endless belt to move them to the roll-kneading section having two parallel belts which travel at equal speed whilst moving simultaneously to and fro in opposite lateral directions such that the strands are rolled between them and their linear travel is maintained. The coating section receives the roll-kneaded strands between a lower belt and a slightly forwardly offset upper belt which travel at the same speed and move laterally in transverse guides in the same way as the roll-kneading belts. The coating is fed on the belt at the entry and excess coating material discharged at its end. From this end, a fourth, single-belt unit transfers the coated strands and delivers them between pairs of freely rotatable peripherally grooved discs carried in a frame which moves laterally to and fro on a carriage itself moving longitudinally to and fro over a further single belt, the movements being such that the required figure of eight shapes are produced. A roller over this belt presses the cross-over points of the still cohering products down to the strand diameter and cutting discs sever the individual products which are then discharged at the end of the belt.
Patent NL-8601300-A (NL)
Title: IC engine carburettor unit with resistance element - incorporates heating device with several heating passages to improve fuel vaporisation (NL 13.3.78)
IPC: F02M31/135
Filed: 1986-05-22
Abstract: The carburettor unit includes a fuel/air channel with an air inlet leading into this channel and a fuel inlet also leading into the channel to mix the fuel with the air inside the channel. - An outlet from the channel is supplies unit a mixture of air and vapourised fuel. - The unit includes a heating device with an element made from electrically resistant material with a positive resistance temp. coefficient. The element has several heating passages in an arrangement next to each other extending between opposite ends of the heating device and through it. Thus several stays of resistant material are produced between the heated passages. There is also a connection between the fuel-air mixture and the resistance element to facilitate the fuel vaporisation.
Patent NL-8602861-A (NL)
Title: Four wheeled platform trolley - has vertical wall attached to base which is mounted on castors with flexible side securing straps, for crate transport
IPC: B62B3/00
Filed: 1986-11-11
Abstract: The platform trolley has rectangular base mounted on (3) four castors. The construction includes a vertical wall which is rigidly connected to the base, and has joining side wall. An angular mounted spring-steel strip connects top of vertical wall to base. The trolleys rectangular base (1) measures 625 m/m x 855 m/m. To secure crates (4), spring steel shoring strips (5) are angle mounted. The hinged rectangular bracket includes arms (7) and transverse bar (8). The bracket may be locked in horizontal mode.
Patent NL-8700549-A (NL)
IPC: A61G5/00
Filed: 1987-03-06
Abstract: Wheelchair with four wheels, with two side frames (1,2) and a middle frame (3,4) carrying the seat, both side frame (1,2) being connected to each other by means of the middle frame (3,4) in such a way that tilting of one of the side frames in one direction is followed by tilting of the other side frame through the same angle in the other direction, while the middle frame remains stationary.
Patent NL-8701001-A (NL)
IPC: C22C30/00
Filed: 1987-04-28
Abstract: This invention relates to novel alloys suitable for use in making dental restoration elements, such as crowns, inlays, and the like, and ornamental articles such as jewelry, ornaments and the like. The alloys are based on Pd, In and Ag and contain 25-50% by weight of Pd, 20-45% by weight of In and 20-50% by weight of Ag. The alloys may additionally contain minor proportions of certain other elements, they are castable, and have an esthetic yellow colour.
Patent NL-8900100-A (NL)
Title: Device for deep-fat frying of consumable products - has oil tank with inlet and outlet with air locks, tank joined to suction discharge having oil filtered, heated and sepd. from product
IPC: A47J37/12
Filed: 1989-01-17
Abstract: The device is for frying or deep-fat frying certain prods. in hot oil for consumption and comprises an oil tank with oil inlet and outlet forming part of an oil circuit. There is also a pump and heat exchanger to heat the oil with a device cleaning the oil once it has left the tank. A device supplies and discharges the oil to and from the tank which is closed from the surroundings and the inlet and outlet contain an air lock. The tank is joined to a closed suction discharge system having a filter and the discharge has an overflow opening out above an oil-prod. separator. The sepd. oil is fed to an oil refining unit and via the heat exchanger back to the tank. A flow rate controller ensures that the time the oil stays in the tank is less than cooking time and is less than the time in which burning can occur. @(14pp Dwg.No.1/3)@.
Patent NL-8902709-A (NL)
Title: Shredder for tree clippings - has funnel with supply catch, rollers and cutter
IPC: B27L11/00
Filed: 1989-11-02
Abstract: Tree clippings shredder has a frame with a horizontal mounted catcher unit, supplying twigs to horizontal serrated rollers and a rotating cutter knife. The shredder unit (1) has frame (2) and rotary shredder (3) which is motor (4) driven via a transmission (5). Three catcher units (17) ensure a twig supply to the bottom of a tapered funnel where twigs pass through serrated rollers (8) which are motor driven. A rotary shredder knife completes the shredding process.
Patent NL-9000082-A (NL)
Title: Membrane with coating layer of specified hydrophobicity - used in sepg. mixts. esp. edible oil
IPC: C11B3/16
Filed: 1990-01-11
Abstract: A membrane has a coating layer with a hydrophobicity, expressed as gamma, of 35-45 mN/m. Pref. the hydrophobicity is 39-41 mN/m. The membrane is of polypropylene, and the coating is of a mixt. of polyamide and polystyrene pref. in ratio of 4-10:1 (6-8:1) or a mixt. of polystyrene and polymethyl methacrylate, pref. in ratio of 1:4-7 (1:5-6). The thickness of the membrane is not above 5 (0.1-0.5) microns.
Patent NL-9300042-A (NL)
Title: Apparatus for coiling up a web comprising a number of laminae
IPC: B65H18/28
Filed: 1993-01-08
Abstract: The apparatus according to the invention comprises a frame, two folding guide members which are connected to the frame and extend spaced apart parallel to one another, means for feeding the web forward in centred position in the longitudinal direction of the folding guide members, means for folding lateral-edge sections of the web around the folding guide members, a pair of guide rollers which are positioned at the end of, and transversely to, the folding guide members and between which the web with folded-over edge sections is guided, and a coiling device immediately downstream thereof. The folding guide members are formed by parallel edges of a plate-type element over which the web is guided.
Patent OA-10792-A (OA)
Inventor: FUMALLE CHRISTIAN
IPC: F16B2/14
Filed: 1998-05-29
Abstract: The two fitted male (1) and female (2) pieces each comprise a surface (5,7) carrying splines (6,7) on facing surfaces. The splines on one surface form an angle with those on the other surface such that a locking part (4) inserted in the female piece presses the splined male surface against the splined female surface. The splines on one surface are orthogonal to the splines on the other surface.
Patent PT-71750-A (PT)
IPC: B01J49/53
Filed: 1980-08-28
Abstract: A method for simple and very precise regeneration of ion exchanger resins with solutions of chelating agents, such as ethylenediaminetetraacetic acid (EDTA), nitrilotriacetic acid (NTA), diaminocyclohexanetetraacetate (DcyTE), or diethylenetriaminepentaacetate (DTPE). The method includes utilization of chelating agents as well as their salts.
Patent PT-73122-A (PT)
IPC: F16J15/12
Filed: 1981-06-02
Abstract: A cylinder-head gasket has a sheet formed of a rigid organic and substantially nonthermoplastic material such as phenylene polysulfide that does not soften at engine-operating temperatures of 130 DEG C.-150 DEG  C. The sheet has a plurality of gas-passage holes and liquid-passage holes. Respective elastomeric seals are secured to the edges of the liquid-passage holes and respective metallic seal rings are secured to the edges of the gas-passage holes.
Patent PT-79859-A (PT)
Inventor: BARBIER ALAIN
IPC: C07F9/58
Filed: 1985-01-23
Abstract: The invention relates to methylenediphosphonic acid derivatives of the formula:    <IMAGE>  (I)  in which: R1 represents: a C1-C6 alkyl group, a C5-C7 cycloalkyl group, a phenyl group optionally monosubstituted or polysubstituted by a halogen, a C1-C6 alkyl group or a trifluoromethyl group, or a 5-membered or 6-membered heterocycle containing 1 or 2 heteroatoms chosen from nitrogen and sulfur, Alk denotes a linear or branched C1-C6 alkylene group, R2 represents hydrogen, a C1-C6 alkyl group or a -CONH2 group, R3 represents hydrogen, a C1-C6 alkyl group, a benzyl group or a phenyl group optionally substituted by chlorine or methyl groups; or alternatively R2 and R3, taken together, represent a (CH2)m group, in which m=4 or 5, and finally n represents 0 or the integer 1 or 2. These derivatives possess antirheumatic properties.
Patent PT-81612-A (PT)
Title: Arrangement for apportioning priority among co-operating computers
IPC: G06F7/46
Filed: 1985-12-04
Abstract: PCT No. PCT/SE85/00429 Sec. 371 Date Jun. 27, 1986 Sec. 102(e) Date Jun. 27, 1986 PCT Filed Nov. 1, 1985 PCT Pub. No. WO86/03606 PCT Pub. Date Jun. 19, 1986.A priority apportioning arrangement for computers with processors of two types, namely a first high-priority type which can determine its priority itself in relation to processors of a second low-priority type when using a common bus. The arrangement contains a first logic circuit (20) which has its first input activated on a request for access from one of the low-priority units (3a-3h), its second input activated on a request for access from the high-priority unit (1) and its third activated during the whole time the bus is used and has two outputs for assigning the bus a low-priority unit or the high-priority unit. The arrangement furthermore contains a second logic circuit (40) with two inputs, of which one senses that the high-priority unit desires access and the other senses that this access can take place with delay, the circuit also having two outputs, of which one is for indicating to the first logic circuit that the access request from the high-priority unit is present, and the other for indicating that the bus is occupied. When the input signal to the second logic circuit indicates that granting the bus to the high-priority unit can take place with delay, the arrangement has time to grant the bus to a low-priority unit, but the high-priority unit still has immediate access to the bus after termination of the task of the low-priority unit.
Patent PT-82156-A (PT)
Title: Device for the orderly removal of objects from a container
IPC: B65G15/00
Filed: 1986-03-07
Abstract: A conveyor belt has transverse tracks on its outside, extending over the complete belt width, and which themselves have a width somewhat greater than that of the stored objects. The belt has an upper part extending through the container so that objects can be picked up in its tracks. A displacement belt has a lower part, the plane of which is parallel to that for the upper part of the conveyor belt, and extends inclined over a part of the conveyor width. On it are displacers which engage in the conveyor belt tracks, so that when both belts move forward synchronously the objects on the conveyor belt tracks are moved sideways to form rows one behind the other at one end of the tracks.
Patent PT-86491-A (PT)
Title: Process for the preparation of a new fungicidal composition containing a misture of 1-(4-chloro-phenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-yl-methyl)pentan-3-ol with n,n-dimethyl-n:-(pluorodichloromethyliercapto)-n:-(4-methyl)-sulphamide
Inventor: BRANDES WILHELM
IPC: A01N47/04
Filed: 1988-01-05
Abstract: A fungicidal composition comprising a fungicidally effective amount of (a) 1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-yl-methyl)-pentan-3-ol of the formula    <IMAGE>  (I)   and (b) N,N-dimethyl-N'-(fluorodichloromethylmercapto)-N'-(4-methyl-phenyl)-su lphamide of the formula    <IMAGE> (II)
Patent PT-87738-A (PT)
Inventor: FUNFSCHILLING PETER
IPC: C07D333/36
Filed: 1988-06-15
Abstract: Processes for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide and of intermediates thereof, and novel intermediates useful for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide.
Patent PT-91294-A (PT)
Inventor: BOSSLET KLAUS
IPC: C07K19/00
Filed: 1989-07-27
Abstract: Antigen constructs which result from linkage of major histocompatibility complex (MHC) Class I antigens to specific carrier molecules are described. The linkage takes place at the N or C terminus by covalent bonding or, in the case of non-covalent bonding, e.g. via avidin-biotin bridging. The specific carrier molecules bind selectively to target cells and are preferably monoclonal antibodies. Genetic engineering processes for the production of such constructs are indicated. Antigen constructs according to the invention are used for damaging or eliminating target cells. <IMAGE>
Patent PT-93591-A (PT)
Inventor: WONG SOVER WING SAU
IPC: H04B10/00
Filed: 1990-03-28
Abstract: The invention concerns apparatus for testing optical fibre links in a data communication network. The apparatus comprises communication equipment (13) for generating and receiving traffic over one or more fibre links X at a wavelength  lambda 2, optical test means(10)for generating test signals at a wavelength  lambda 1, different from lambda 2, and means(11)of superimposing a test signal from the test means onto a traffic signal from the communication equipment(13).
Patent PT-96543-A (PT)
Title: Absorbent articles containing superabsorbant material and fabric of wet felted coated fibres
Inventor: COOK JEFFERY TODD
IPC: A61F13/15
Filed: 1991-01-22
Abstract: An absorbent article is described which has a fluid absorption/distribution layer which is wet felted with an average bulk density when dry of less than approximately 0.30 g/cm3, an average bulk density when wetted with an aqueous solution of 0.1% NaCl of less than approximately 0.20 g/cm3 and a mean unit dry weight of between approximately 0.001 and 0.10 g/cm2, and a fluid storage layer positioned beneath the absorption/distribution layer which comprises at least approximately 15% of superabsorbent material. The fluid absorption/distribution layer comprises between approximately 50% and 100% of chemically coated cellulose fibres and between 0% and approximately 50% of binder. <IMAGE>
Patent PT-97138-A (PT)
Inventor: ENGLER HEIDRUN
IPC: A61K31/155
Filed: 1991-03-25
Abstract: The use of guanidine derivatives with the basic framework <IMAGE> for the manufacture of a medicament with NPY-antagonistic activity and, in particular, for the manufacture of a medicament for the treatment of high blood pressure is described.
Patent SI-20126-A (SI)
Title: Energy tile
Inventor: PAJK ALJOSA
IPC: F28D20/00
Filed: 1998-10-19
Abstract: The energy tile solves the problem of heating warm water by solar power without standard solar collectors while at the same time acting as a roof cover. Inside the baseplate (1) there is a hollow space (2) for the liquid. On the upper part of the tile there is a connecting outlet (3) featuring a groove (4) to hold the seal (5), while on the lower end there is a connection groove (8). On the baseplate (1) there are attachment openings (6), at the sides overlapping grooves (9) and on the lower side both up and down anchoring notches (7). The tile system is connected to the heat exchanger, which is located on an upper level, so that thermosyphon circulation is possible, according to the Tihelman system. The exchanger is connected to the heat accumulator, which is usually located in the boiler room. The heat transmission from the exchanger to the heat accumulator is performed via a circular pump, which is via thermistors controlled by a differential thermostat.
Patent SI-20488-A (SI)
Title: Measurement tube of ultrasonic fluid throughput measurement device
Inventor: BABIC MATJAZ
IPC: G01F1/66
Filed: 1999-12-21
Abstract: The measurement tube of ultrasonic fluid throughput measurement device according to the invention provides the possibility of manufacturing measurement tubes (1) for various rated throughputs with as little parts as possible, since at the passage to another rated throughput only the width (w) of part (3) of the measurement tube (1) needs to be modified, while part (2) with the ultrasonic transducers remains unchanged. The width of the ultrasonic beam, which must approximately correspond to width (w), is adjusted leaving the size of the piezoceramic panels (k) featuring width (b) of electrodes (e) the same. When the width (w) is larger than half the width (a) of the piezoceramic panel (k), the electrode is made from two or more zones (g) featuring approximately the same total width (b') as width (w).
Patent UA-12884-A (UA)
Title: Method for mounting guide apparatus of hydro-machine
Filed: 1990-10-11
Abstract: The method is in installation of guide blades to bearings, with displacement of bearing of ring of one of blades in horizontal plane to vertical position of its sealing edge, fixation of bearing with respect to ring with following displacement in horizontal plane of bearings of other blades till their sealing edges adjoin conjugated sealing edge of previous blade with fixation of bearings. One displaces and fixes bearings of the upper ring of guide apparatus.