baber/WOPTO huggingface dataset:
Patent NL-7502240-A (NL)
Title: Solids and liquid mixing machine with cylindrical chamber - has blades with rubber-clad metal cores secured in holder on shaft
IPC: B01F7/00
Filed: 1975-02-25
Abstract: The materials to be mixed are discharged into the oblong housing, which contains a central rotary with mixing blades mounted on a holder. Each blade comprises a metal foot secured in the holder and merging into a thinner core. Cladding of rubber is fixed to the core and extends outwards past the end of it. The cladding can extend over the core, to which it is vulcanised, for at least 15% of its length being of constant thickness, or tapering towards the outer edge, and of flat sheet material approximately 10 mm thick. The core can be of spring steel, with holes in it through which the cladding material extends.
Patent NL-7506844-A (NL)
Title: Integrated circuit for memory cells - employs monolithic construction of semiconductors with PNPN formation on epitaxial layers
IPC: G11C11/411
Filed: 1975-06-09
Abstract: The integrated circuit incorporates two data cells (10, 20) of the PNPN type cross-connected. The anode of each is bonded with a conductor (32) connected through a resistor (16) to the bit-line voltage (V2), which delivers about 1 micro-amp per cell. The cathodes are bonded to another conductor (34) connected to a driver transistor (35) and through a diode (D3) to the read-line voltage (V3). The intermediate N-layers of the memory cell are coupled through the epitaseal base layer cell resistance (22, 62) to Schottky diodes (14, 24) to which are also connected the intermediate P-layers, through cross-links. The other terminals of the Schottky diodes are coupled to the bit liner (42) for "0" or "1" codings and through resistors (44, 46).
Patent NL-7900162-A (NL)
Title: Receiver tuning mechanism with selective drive shaft - has rotatable support engaging shaft via keyway with remote control with supplying signals
IPC: H03J5/00
Filed: 1979-01-09
Abstract: The tuning mechanism is for a radio receiver with a selective drive for a shaft, which can tune to a number of broadcasting frequencies. Tuning can be by remote control, switching to preset stations which can be FM or AM. It consists of a rotatble support (181) which engages the shaft (90) along a keyway (91). This rotatble support is mounted on a bearing (182). The control engages the support via a prong (221). The tuning device has a front panel with a number of switches and indicators used in the selection of the required stations.
Patent NL-7906751-A (NL)
IPC: C08L97/02
Filed: 1979-09-11
Abstract: The invention concerns the production of particle board with a very substantially lowered formaldehyde emission as well as suitable binding agents.According to the invention the binding agent used in the production of the board is a combination of a polyisocyanate with a aminoplast resin containing 0.25 to 0.625 moles of formaldehyde per mole equivalent of aminogroups. The particle boards thus obtained possess satisfactory mechanical properties and a strongly reduced formaldehyde emission.
Patent NL-8205047-A (NL)
IPC: A23D7/00
Filed: 1982-12-30
Abstract: The present invention relates to water-in-oil emulsion-spreads of the print margarine type containing a hard fat component obtained by random interesterification of substantially saturated triglycerides rich in lauric fats. Such a hard fat component imparts to the emulsions a consistency which is higher than could be expected on the ground of their solid fat content and enables the incorporation of a relatively large amount of liquid oils of the polyunsaturated type in said print margarines.
Patent NL-8301809-A (NL)
Title: Two component dye for human hair - contg. arylene di:amine, coupler, alkanolamine and antioxidant, used with hydrogen peroxide soln.
Filed: 1983-05-20
Abstract: A 2-component permanent dye for living human hair contains (I) a component with pH above 7, contg. a p-arylene diamine as oxidative dye, at least 1 coupling component, an alkanolamine, and at least 3 wt.% of an antioxidant, and (II) a 2nd component component contg. 6-14 wt.% of H2O2.
Patent NL-8304095-A (NL)
Title: Extruded panels for building - are formed of cement or fibre reinforced gypsum with spaced cavities, grooves for seals and rebate for battens
IPC: E04C2/04
Filed: 1983-11-30
Abstract: The building has auxiliary panels, each symmetrical to two axis. Each has a flat front and rear part (1). Each side face (2), has two grooves (3), for seals. Between the grooves is a rebate (4) e.g. for batten or strip fitting. The corners (5) are chamfered. A main panel has a partition (8) whose centre line is at a distance (B) w.r.t. the side which are symmetrical to one (X) axis, and have flat front and rear surfaces (1). One side surface (6) is flat. The opposed side surface (7) has two grooves (3) for seals, whilst the four corners (5) are chamfered. Alternative construction may have main panels with two or five partitions.
Patent NL-8403065-A (NL)
IPC: B26B19/14
Filed: 1984-10-09
Abstract: In a dry-shaving apparatus comprising at least one shaving unit which comprises an externals having member (4) with hair-entry apertures (5) and an internal shaving member (7) which comprises cutting elements (8) and can be rotated relative to the external shaving member (4), at least one of the shaving members (4,7) being supported by means of a resilient pressure element (10) a central bearing member (34) for example a ball, is arranged between the internal (7) and the external (4) shaving member. An additional resilient element (36) is arranged between the central bearing member (34) and at least one of the shaving members (4, 7).
Patent NL-9101126-A (NL)
IPC: C01B39/40
Filed: 1991-06-28
Abstract: A method of applying molecular sieve crystals to a support, wherein the surface of the support is brought into oxidic condition, whereafter the support is contacted with a solution of the molecular sieve-forming compound or compounds or precursors thereof, whereafter crystallization on the surface is effected.
Patent NL-9101588-A (NL)
Title: Tennis scorer
IPC: A63B71/06
Filed: 1991-09-20
Abstract: The tennis scorer provides a solution to an existing problem in tennis at amateur level, namely that the scores are often forgotten. The tennis scorer provides the possibility of counting the large number of points involved in tennis individually for yourself and your opponent, so that misunderstandings, debates and loss of concentration are avoided. The tennis counter can be worn around the wrist as a watch and is composed of two levels, a lower level for keeping up to date with the number of points in each game, including advantage. Level two relates to the number of games in each set and can also be used for a tie break. The tennis scorer is easy to operate manually by moving the indicators into the correct position. A locking mechanism prevents the indicators from being able to move while playing, thus providing the required level of security. The tennis scorer will be a welcome development in the game of tennis.
Patent NL-9200696-A (NL)
Title: Winding machine for winding thread (wire) onto a reel
IPC: B65H54/28
Filed: 1992-04-16
Abstract: The invention relates to a winding machine (coiler) for winding a thread onto a reel, comprising a frame which is provided with means for holding the reel in such a manner that it is driven in rotation by a winding motor; thread feed means which comprise a guide unit; and means for moving a guide unit in a reciprocating manner along a cross-bar between two stops, at a distance along the reel, by means of a motor, the reciprocating means preferably comprising a carriage which is guided along the cross-bar, supports the guide unit and can be displaced by means of displacement means, and the displacement means comprising a threaded spindle shaft which is driven by the motor and a nut which is connected to the carriage and is rotated on the threaded spindle shaft.
Patent NL-9201664-A (NL)
Title: Device for re-inking ink ribbons accommodated in cartridges
IPC: B41J31/14
Filed: 1992-09-25
Abstract: The device is provided with a housing to which a cartridge can be fixed. An ink reservoir is arranged on the housing, as is/are one or more guide members, which can be arranged in different positions on the housing, for guiding the ink ribbon past the ink reservoir. The guide members can be fixed to the housing using magnetic force. To this end, a guide member may be provided with a foot which is to be fixed to the housing, a pin which is attached to the foot and a sleeve which can rotate freely about the pin. <IMAGE>
Patent NL-9500149-A (NL)
Inventor: BRAMBACH JOHAN ARIE
IPC: B65D30/08
Filed: 1995-01-27
Abstract: A container (1) for fluids, in particular fluids containing gas, comprises an outer casing (2) of flexible, pressure resistant material, at least a gas and/or fluid tight inner casing (3) of flexible material lying inside the outer casing and being separated therefrom, and at least a filling connection (4) for filling the inner casing. As a result, the container (1) is collapsible so that filling the container may take place from the collapsed condition and filling is therefore possible without pressure difference while the fluid does not enter an empty space. The egress of gas from the fluid is substantially reduced thereby. When fluid is discharged from the container (1), the volume of the container can also decrease by collapsing so that also during use of the fluid gas is prevented from egressing. Consequently, the quality of the fluid is maintained, both during filling of the inner casing with fluid and during discharge of fluid from the inner casing. When the container (1) is completely empty, it is collapsible in a flat manner and occupies only little room, which is very favorable for transport and storage. <IMAGE>
Patent PT-76650-A (PT)
Title: Building method and unit
IPC: E04C/
Filed: 1983-05-06
Abstract: The method of making a building panel comprises producing a skeleton panel consisting of a flexible backing such as hessian located on a layer of mesh reinforcing material, and then applying a settable material to be unbacked surface of the reinforcing material. The reinforcing material is thus embedded in a layer of the settable material, and the settable material is allowed to set. The settable material is applied under pressure, for example, using an automatic plastering machine or Guniting machine.
Patent PT-81019-A (PT)
IPC: A61M16/00
Filed: 1985-08-23
Abstract: 1. Process for the production of superoxygenated air by adsorption, of the type in which air is admitted to one of a pair of molecular sieve adsorption columns (1) and (2), successively and in a cyclic manner in a production stage under rising pressure (B), in a mutual equilibration stage (E - C), with contination of air intake towards the adsorber in the corse of being depressurised, then in the course of regeneration by final depressurisation, characterised by the combination of the following measures : a) until the end of the mutual equilibration stage, the adsorber under depressurisation (E) continues to provide a flow of production gas ; b) throughout the final depressurisation stage (F) after the equilibration, a flow drawn from the production gas flushes the adsorber in the course of depressurisation, in the direction of depressurisation.
Patent PT-84147-A (PT)
Title: Gray cast iron inoculant
IPC: C22C33/08
Filed: 1987-01-20
Abstract: A silicon bearing strontium containing incoulant for cast or ductile iron is disclosed comprising zirconium, titanium or a mixture thereof. The inoculant may contain between 0.1 to 10% strontium, less than 0.35% calcium and either 0.1 to 15% zirconium, 0.1 to 20% titanium or a mixture of both zirconium and titanium with the strontium. The inoculant, method for produing the inoculant, method for inoculating the melt and an iron so inoculated are described.
Patent PT-90424-A (PT)
Inventor: GARRIGUE ROGER
IPC: C08G12/12
Filed: 1989-04-28
Abstract: New process for manufacturing urea/formaldehyde resins. New process, according to which a urea/formaldehyde precondensate containing monomethylolacrylamidomethyleneurea is added to the urea/formaldehyde resins. Applications for the gluing of wood, in aminoplastic resins.
Patent PT-90928-A (PT)
Inventor: CHIESI PAOLO
IPC: A61M15/00
Filed: 1989-06-21
Abstract: The invention concerns an apparatus for the administration of drugs in form of metered aerosol, consisting of an expansion chamber (3) comprising two coaxial tubes (1, 2) freely slidable within one another and detachable. The external tube (1) has an open end (4) and a tapered end (5) on which the chamber mouth-piece (9) is mounted. The internal tube (2) has an open end (10) which may be inserted into the external tube (1) and on opposite end (11) on which the mouth-piece of a conventional dispenser containing the active principale in form of pressurized aerosol is stuck. The apparatus allows a better penetration of the drug into the airways up to the deepest zones of the bronchial tree.
Patent PT-91729-A (PT)
Inventor: MIGNANI GERARD
IPC: C09K19/38
Filed: 1989-09-15
Abstract: The present invention relates to polymers active in nonlinear optics, characterised in that they are obtained by reaction of a first difunctional compound with a second difunctional compound, at least one of the difunctional compounds comprising a charge transfer polar group containing at least one electron-acceptor group, at least one electron-donor group (D) and in that the functional groups which are reactive in the case of the polymerisation are carried by the electron-donor group(s).
Patent PT-93407-A (PT)
Inventor: KUNZ REINER
IPC: C09K3/14
Filed: 1990-03-12
Abstract: The strength and water resistance of the binding of abrasive grain on the basis of corundum or silicon carbide into synthetic resin bonded abrasive agents is improved by a surface treatment with microdispersed hydrophobic silicon dioxide.
Patent PT-93673-A (PT)
Inventor: WHITE ALAN CHAPMAN
IPC: A61K31/4709
Filed: 1990-04-05
Abstract: Pyridine derivatives of formula <CHEM> their heteroaromatic N-oxides and their pharmaceutically acceptable acid addition salts are disclosed. In the formula z is 0,1 and 2 and R,R<1>,R<2> and R<2> have specified meanings. The compounds exhibit activity as 5-HT1A agonists, antagonists or partial agonists and are useful for the treatment of CNS disorders eg anxiety, as antihypertensives and in treating anorexia.
Patent PT-95099-A (PT)
Inventor: STEINER KLANS
IPC: C07C253/30
Filed: 1990-08-24
Abstract: Processes for the preparation of cyclic amino acid derivatives useful in the treatment of cerebral diseases such as epilepsy are disclosed. Novel intermediates useful in processes are also disclosed.
Patent PT-97675-A (PT)
Title: Adjustable and disposable nappy (diaper)
Inventor: SANCHEZ-LAFUENTE DIEGO BARROSO
IPC: A61F13/15
Filed: 1991-05-15
Abstract: Nappy of the type which comprises a casing formed by a permeable layer which is applied to the body of the user and an opposite, impermeable layer, characterized in that flexible strips 7 are joined to the permeable layer 1, which strips are folded on themselves along a longitudinal folding line and are joined to the said permeable layer by means of the longitudinal edges of the actual strips which are folded in the form of turned edges 7a. Inside these strips there are pre-stretched elastic threads 8. The ends of the strips 7 are joined to the layer 1 by means of the turned edges 7a and lines of an adhesive substance or welding.
Patent SE-8901622-A (SE)
IPC: A61B17/12
Filed: 1989-05-08
Abstract: A divisible buckle 10 for the coupling together of two parts of a belt A, or other pull device, has a first coupling element 11, intended to be fastened on one of the parts, and a second coupling element 12 which can be separated from/coupled to the first coupling element, in which the second part can slide in its longitudinal direction. In its coupled position, the coupling elements can swivel relative to each other about a transverse axis c, with the first coupling element 11 forming a double- armed lever, one arm 18 of which can be adjusted towards the second part carried in the second coupling element 12, so that it can move in one direction relative to the second coupling element 12, but because of a stop effect of the lever arm 19 it is prevented from moving in the opposite direction. The second coupling element 12 has a grip 22 and a hook part 23/24 bent back from the latter, with a means 25 of holding the first coupling element 11. <IMAGE>
Patent SI-9012041-A (SI)
Title: Chlorine-free bleaching process
Inventor: SIXTA HERBERT
IPC: D21C/
Filed: 1990-10-29
Abstract: In the process for chlorine-free bleaching of pulps by means of ozone, a pulp suspension is contacted at a temperature of 15 - 80 DEG C, preferably 40 - 70 DEG C, and at a pH of 1-8, preferably 2-3, with an ozone-containing gas, while vigorously stirring or mixing. The ozone-containing gas contains 20-300 g/m<3>, preferably 50-150 g/m<3>, of ozone. At most 2% by mass, preferably 0.05 - 0.5% by mass, of ozone is used relative to absolutely dry pulp. In order to make this process suitable for a pulp suspension in the medium consistency (MC) range, i.e. for a pulp suspension having a stock consistency of 3 - 20% by mass, preferably 5 - 20% by mass and especially 7 - 15% by mass, the ozone-containing gas is introduced according to the invention under a pressure of 1 - 15 bar, preferably 1.1 - 10 bar, into the pulp suspension. The process can also be carried out in a multi-stage bleaching process once or several times. <IMAGE>
Patent SI-9720036-A (SI)
Title: Method and mechanism for closing the toe at the start of the process of making a stocking or sock, in a circular knitting machine
Inventor: CONTI PAOLO
IPC: D04B9/56
Filed: 1997-04-28
Abstract: The fabric (T) for the toe pouch is first formed by the needles (1) of a first semicircle (A), and then, in order to transfer the initial free edge (T1) of said pouch (T) to the needles of the complementary arc and thus to start the tubular fabric, a region of concentrated suction of air is created by means of a mouth (22) extending around the inside of a portion of the needle circle in order to capture said free edge of the pouch in transit; next, by means of a centrifugal movement of sinkers each provided with a spike, said free edge (T1) is moved progressively out beyond the circle of the needles, which rise and pass through the fabric (T) around said initial edge (T1).
Patent UA-9906-A (UA)
Title: Method for working out steep ore bodies with small and medium power
Inventor: CHUHUNOV YURII DAVYDOVYCH
Filed: 1991-08-20
Abstract: Method for preparation of levels and sub-levels through penetration of level and under-level drifts, ore breakage in block with cuts to height of sub-level with formation of ore sub-layer drift.
Patent UA-6569-A (UA)
Title: Universal foam generator
Filed: 1991-07-30
Abstract: Universal foam generator includes body with installed in it with circular gap with possibility of turn with respect to cross axis of the body and following fixation pack of nets placed in common holder.
Patent BG-101628-A (BG)
Title: Air-and-vacuum driven centrifugal separator
Inventor: STOJANOV SLAVCHO D
IPC: B04C1/00
Filed: 1997-06-16
Abstract: The centrifugal separator is used as an individual piece ofequipment built in systems for air cleaning and is applied inresidential equipment. It has simplified design making use ofwater medium as a filter for air cleaning and is built in existingand in newly built ventilation systems. In addition it can be alsomounted in vacuum systems and be used for cleaning in anyfire-risky medium due to the fact that it is not depending onelectrical driving. The separator includes a housing (4) mounted,together with a vane (5) on axle (2) resting in two pressurebearings (6, 7). Housing (4) has apertures (5, 11) for passing ofthe compressed air. Bearings (6, 7) are mounted on a base (10) bywhich the device is connected to a vacuum forming system.1 claim, 2 figures
Patent BG-103831-A (BG)
Title: Herbicidebinding polypeptides expression in plants for establishing tolerance to herbicides
Inventor: LERCHI JENS
IPC: G06Q50/20
Filed: 1999-10-22
Abstract: The method for forming tolerance to herbicides is effected by expression of herbicidebinding antibody in the plants. 27 claims
Patent BG-104162-A (BG)
Title: Pharmaceutical composition active in the reduction of the mcp-1 protein production
Inventor: GUGLIELMOTTI ANGELO
IPC: C07D231/56
Filed: 2000-02-17
Abstract: The invention relates to the application of a compound (bendazac) with the formula and to its salts with pharmaceutically acceptable organic  and inorganic bases for the  preparation of a pharmaceutical composition active in the treatment of disorders characterized with the production of MCP-1 protein. 2 claims
Patent BG-105013-A (BG)
Title: Heterocyclic ring compounds containing multiple heteroatom, substituted by carboxylic acids, and their isosteres
Inventor: HAMILTON GREGORY S
IPC: C07D279/06
Filed: 2000-12-01
Abstract: The present invention is directed to novel carboxylic acids and isoteres of heterocyclic ring compounds of formula which have multiple heteroatoms within the heterocyclic ring, novel derivatives containing N-linked diketos, sulfonamides, ureas and carbamates attached thereto, their preparation and use for treating neurological disorders including physically damaged nerves and neurodegenerative diseases, as well as for treating alopecia and promoting hair growth. A, X, Y, Z, D and n are as defined in the application. 30 claims, 3 figures
Patent BG-108955-A (BG)
Title: Electrooptical lightening device, in particular for lightening of remote objects
Inventor: BLAGOV KRASIMIR
IPC: F21L4/04
Filed: 2004-11-29
Abstract: The device is designed for effective and economical lightening of remote objects of different sizes and distances, and the parameters of the light beam can be adjusted and adapted. It can be applied after making, usage and securing of public and private objects in the field of architecture, civil engineering, TV, theaters cultural monuments and others. The device comprises a powerful light emitting diode having high brilliance radiation (1) which has an electrical supply source and cooling, optical short focal flat-convex non-spherical lens (2) and hollow cylindrical casing (5) which houses the following coaxially and in succession: diode (1) with the cooling radiator û carrier (4), lens (2) and electrical supply elements. Diode (1) is fixed to radiator (4), and lens (2) is fitted to casing (5), oriented by its flat wall to the light output of the diode, and with its convex non-spherical wall û to the output of the device. The assembly of diode (1) and lens (2) ensures their simultaneous axial shifting within the range of the lens focal distance û for the adjustment of the light beam parameters.
Patent BG-109270-A (BG)
Title: Loudspeaker system
Inventor: VULCHEV EVLOGI
IPC: H04R1/00
Filed: 2005-08-17
Abstract: The loudspeaker system may find application in the field of electroacoustics, particularly in electrodynamic loudspeaker facilities. It helps resolve the acoustic problems not by raising the power and volume of the emitters, respectively the boxes, but by the improved construction of the system which is suitable for sound-wiring of both small and large premises as well as open spaces. The loudspeaker system consists of a case (1) shaped as a trapezoidal prism and a low-frequency emitter (3) mounted between two additional planes (2.1 and 2.2), the latter being attached to the walls of the case(1) under certain angles and in a mirror mode with respect to the horizontal plane. In the planes (2.1 and 2.2), in the bottom wall and in the front wall of the case (1), there are openings (4.1, 4.2, 4.3, 4.4), in which hollow tubes (5.1, 5.2, 5.3, 5.4) are mounted under certain angles. The case (1) of the loudspeaker system is located on a Y-shaped ribbed structure (8), the latter being situated on the foundation (7) of the loudspeaker system.