baber/WOPTO huggingface dataset:
Patent MX-9802224-A (MX)
Title: High-speed blank set-up apparatus and methods.
Inventor: PAZDERNIK IRVAN L
IPC: B31B50/44
Filed: 1998-03-20
Abstract: High-speed blank set-up apparatus (10) for partially setting up a blank (12) is disclosed including first suction cups (122) for removing the first blank (12) from a magazine (96). The first suction cups (122) are pivotally mounted to the ends of pivot arms (110) to move the first blank (12) up and over actuators (102) of the magazine (96) as the first blank (12) is moved forwards out of the magazine (96). After the lower edge of the first blank (12) passes over the actuators (102), the lower portion of the blank (12) is supported in an intermediate position upon an abutment bar (106). While still secured to the first suction cups (122), second suction cups (78) are secured to the blank (12). The second suction cups (78) tilt the blank (12) to be parallel to and move with upstanding lugs (36) of a conveyor assembly (34). A forming die (38) pushes the blank (12) into the lugs (36) as the forming die (38), blank (12) and the lugs (36) move at a constant speed. The end walls (22) of the blank (12) are slid under stationary guides (146) before the forming die (38) is slid from between the lugs (36) to allow movement of the partially set-up blank (12) with the conveyor assembly (34).
Patent MX-9802389-A (MX)
Title: Heat exchanger fin with efficient material utilization.
Inventor: OBOSU CHARLES B
IPC: F28F1/32
Filed: 1998-04-26
Abstract: A heat exchanger (10) including a heat exchanger conduit and fins arranged on the conduit tubes (12, 12') to further heat transfer between the external fluid flowing over the fins (22, 22') and the fluid flowing within the conduit. The fins (22, 22') include a row of apertures through which tubes (12, 12') of the heat exchanger conduit extend. The leading (46) and trailing edges (48) of the fins (22, 22') are contoured to substantially conform to isotherms around the circulating fluid flowing within the tubes (12, 12'). To achieve this edge configuration while also allowing for a dense packing of fins and tubes in a multi-row heat exchanger, the leading and trailing edges are wave shaped such that adjacent fins can interfit together.
Patent MX-9803601-A (MX)
Title: Esters of 3-hydroxy-piperidinemethanol derivatives.
Inventor: BOSMANS JEAN-PAUL R M A
IPC: C07D401/06
Filed: 1998-05-06
Abstract: The present invention of compounds of formula (I), a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, R1 is C1-6alkyloxy, C2-6alkenyloxy or C2-6alkynyloxy; R2 is hydrogen or C1-6alkyloxy, or when taken together R1 and R2 may form a bivalent radical of formula wherein in said bivalent radicals one or two hydrogen atoms may be substituted with C1-6alkyl; R3 is hydrogen or halo; R4 is hydrogen or C1-6alkyl; L is C3-6cycloalkyl, C5-6cycloalkanone, C2-6alkenyl optionally substituted with aryl, or L is a radical of formula -Alk-R5-, Alk-X-R6, -Alk-Y-C(=O)-R8, or -Alk-Y-C(=O)-NR10R11 wherein each Alk is C1-12alkanediyl; and R5 is hydrogen, cyano, C1-6alkylsulfonylamino, C3-6cycloalkyl, C5-6cycloalkanone, aryl, di(aryl)methyl or a heterocyclic ringsystem; R6 is hydrogen, C1-6alkyl, hydroxyC1-6alkyl, C3-6cycloalkyl, aryl or heterocyclic ringsystem; X is O, S, SO2 or NR7; said R7 being hydrogen, C1-6alkyl or aryl; R8 is hydrogen, C1-6alkyl, C3-6cycloalkyl, aryl, arylC1-6alkyl, di(aryl)methyl, C1-6alkyloxy or hydroxy; Y is NR9 or a direct bond; said R9 being hydrogen, C1-6alkyl or aryl; R10 and R11 each independently are hydrogen, C1-6alkyl, C3-6cycloalkyl, aryl or arylC1-6alkyl, or R10 and R11 combined with the nitrogen atom bearing R10 and R11 may form a pyrrolidinyl or piperidinyl ring both being optionally substituted with C1-6alkyl, amino or mono or di(C1-6alkyl)amino, or said R10 and R11 combined with the nitrogen bearing R10 and R11 may form a piperazinyl or 4-morpholinyl radical both being optionally substituted with C1-6alkyl. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating conditions which are related to impairment of gastric emptying.
Patent MX-9804164-A (MX)
Title: Blood warming apparatus.
Inventor: SWORD RANDALL JAY
IPC: F24H9/20
Filed: 1998-05-26
Abstract: An apparatus (10) for the controlled heating of fluid is provided. The apparatus (10) has a general elongated heating core (16) with an exterior surface (36) formed of a material having a high thermal conductivity and frustoconically shaped to slidingly receive an assembly (14) so that the assembly envelops the surface along at least a portion of the length of the core. The assembly (14) forms a sealed passageway (46) for generally unidirectional sheet like flow upward along the core (16). A control system (20) selectively operates the heating core (16) so that the fluid, under varying flow rates, is warmed to a desired temperature without overheating, before the fluid flows from the passageway (46).
Patent NL-2016934-A (NL)
Title: Method, apparatus and system for attaching a label on a product
Inventor: LUCAS VAN RIJSEWIJK
IPC: B65D23/08
Filed: 2016-06-10
Abstract: The present disclosure relates to a method of attaching a shrinkable label on a product wherein the shrinkable label comprises a multi-layered film comprising heat shrinkable material and photothermic material, the method comprising: - transporting the at least one product on a conveyor; - arranging the at least one product in an irradiation volume, the irradiation volume being defined by a plurality of LED UV light emitters arranged to emit UV-light in the direction of at least a shrinkable label arranged around the at least one product; - controlling the UV-light emitters to irradiate the at least one shrinkable label arranged around the one or more products in the irradiation volume in order for the photothermic material to heat up causing the heat shrinkable material to shrink around the at least one product.
Patent NL-2023848-A (NL)
Title: Radiation Source
Inventor: PATRICK SEBASTIAN UEBEL
IPC: H05G2/00
Filed: 2019-09-18
Abstract: A radiation source comprises: a hollow core optical fiber, a working medium; and a pulsed pump radiation source. The hollow core optical fiber comprises a body and has a hollow core. The working medium is disposed within the hollow core. The pulsed pump radiation source is arranged to produce pulsed pump radiation that is received by, and propagates through, the hollow core from an input end to an output end. Parameters of the pulsed pump radiation, the optical fiber and the working medium are configured to allow soliton self-compression of the pulsed pump radiation so as to change a spectrum of the pulsed pump radiation so as to form output radiation. In some embodiments, a length of the optical fiber is such that the output end substantially coincides with a position at which a temporal extent of the pulsed pump radiation is minimal. In some embodiments, a pulse duration of the input pulsed pump radiation is greater than 50 fs.
Patent NL-2028704-A (NL)
Title: Methode voor pyrolyse van afvalmateriaal in industrieel proces
Inventor: DRIES PARMENTIER
IPC: C10B53/07
Filed: 2021-07-12
Abstract: Methode voor pyrolyse van een massa afvalmateriaal, omvattende: - voorzien van een schroefvoorziening (200) aangepast om warmte toe te voeren naar de massa door mechanische afschuiving; - voorzien van een reactor (101) na de schroefvoorziening (200), aangepast om in afwezigheid van zuurstof warmte toe te voeren naar de massa door venNarmen van de reactonNand (104); - in de schroefvoorziening (200) opwarmen van de massa tot op een uitgangstemperatuur en opbouwen van druk tot op een uitgangsdruk; - thermisch degraderen van de massa in de reactor (101 ), waarbij de massa door de schroefvoorziening (200) in een uiterste toestand wordt gebracht bij de uitgangsdruk en uitgangstemperatuur, zodat gedurende de expansie in een verbindingseIement tussen de schroefvoorziening en de reactor pyrolyse optreedt, met vorming van gasvormige koolwaterstoffen binnen het verbindingseIement (127).
Patent NL-6816532-A (NL)
Title: Prefabricated building element
IPC: E04B1/68
Filed: 1968-11-20
Abstract: Prefabricated building element consists of a curable material such as concrete, at least one side face being provided with a prefabricated, unitary joint sealing strip (2) of elastic material, such as neoprene, this strip being embedded and fastened within the mass of the building element (1), while the other part of the strip outside the side face (7) of the building element projects into a position at a distance from the face. The building element with the integral joint sealing strip can be simply and economically produced. The joints between adjoining building elements are effectively sealed by means of the sealing strip, which remains intact under practically all conditions. A suitable alignment for the joint strip is easily obtained during the production of the building element.
Patent NL-7214459-A (NL)
Title: Decorative plaster layer on shaped article - prepd by coating a flexible sheet with hardenable adhesive paste, placing decorative aggregate on coating and bonding
IPC: B05D5/06
Filed: 1972-10-26
Abstract: The decorative plaster layer is placed on a two dimensionally-shaped article e.g. a column, beam or gutter, by (a) placing a layer of a thixotropic, hardenable adhesive paste, e.g. a filler-contg. polyester resin, on a flexible sheet, (b) placing the decorative aggregate e.g. mineral granules or extruded polymer material, on and in the paste, (c) bonding the sheet etc. to the faces of the article, which have been pretreated with an adhesive layer, and (d) allowing the adhesive paste, and the adhesive layer to harden. The sheet is pref, a bonded glass fibre fleece, and the binder of this fleece does not dissolve in the components of the adhesive paste.
Patent NL-7307226-A (NL)
Title: Wooden window frame assembly - having a sealing strip attached to the frame
IPC: E06B3/30
Filed: 1973-05-23
Abstract: Simple and quickly constructed frame comprises >=2 uprights, a bottom rail and a lintel, a pane, e.g. a glass pane, and a strip esealing the edge of the pane. The sealing strip has a squarely convertible section of small radius and is bent round at the corners of the frame. It is attached at a number of places to the frame by a fastening element of which >=1 shaft is driven outside the middle of the section through the sealing strip and into the frame. A drain for condensn. can be formed by the two ends of the sealing strip between the ends of the bottom rail.
Patent NL-7313715-A (NL)
IPC: F24H9/20
Filed: 1973-10-05
Abstract: The disclosure of this invention describes a gas valve having an on - off control valve and a modulator valve which will modulate the gas flow from high fire to low fire over a predetermined temperature throttling range. The on - off control valve and modulator valve are mounted on top of a central body having a main gas passageway interconnecting its inlet and outlet. A main valve is used to open and close a main port formed within the gas passageway and a pressure diaphragm, which forms one wall of a closed chamber, is operably connected to this main valve such that increases in pressure within the chamber tend to open the main gas port. The on - off control valve includes a two-position valve means for providing the opening and closing of a second port disposed in a bypass passageway extending between the inlet and closed chamber. A remote thermostat provides actuating signals for energizing or deenergizing the on - off control valve to reposition the two-position valve means. A modulating valve means is used to open and close a third port formed in a passageway between the closed chamber and outlet, and a temperature responsive means operates the modulating valve means in response to temperature variation sensed at a local point. The temperature responsive means includes an output member movable in response to temperature variations of the environment surrounding the temperature sensing means and also includes a signal actuating means. This signal actuating means provides actuating signals to energize and deenergize the on - off control valve in response to temperature changes about the local temperature sensing means.
Patent NL-7316842-A (NL)
Title: Actuating screw nut adjusting mechanism - has bush accommodating nuts with threads of different pitches
IPC: F16H25/22
Filed: 1973-12-10
Abstract: The system is particularly for use with the leadscrews of machine tools, to adjust the clearance or pre-loading between a pair of nuts. A supporting bush accommodates a first nut, prevented from turning by a spring, and also a second nut, sliding axially and prevented from turning by a second spring. One end of this second nut has an external thread, whose handing and pitch is the same as that of the internal thread of the adjusting nut screwing onto it. The external thread of the adjusting nut has the same handing but a different pitch, and screws into a mating internal thread in the bush.
Patent NL-7514593-A (NL)
Title: Flat semiconductor elements prodn. - has small volume of fused layer on surface of host substrate subjected to heating and cooling
IPC: H01L21/285
Filed: 1975-12-15
Abstract: The high quality and reliable production technique is suitable for flat semiconductor elements, such as for example light emitting diodes. It involves applying a doped fusing layer on the surface of a host substrate and then subjecting the combination to a heating and cooling treatment. The volume of the fused material is small enough to saturate a small section of the substrate. An element (1) consisting of (p,n-,n) conductivity layers or of the reverse order, has a p conductivity layer (5) with a gallium arsenide base. The n layers (7,9) are doped silicon achieved by diffusion during the recrystallisation stage. The molten material forms a layer with a very small volume. The cooling period of the substrate is very long compared with the heating period.
Patent NL-7605038-A (NL)
Title: Inflatable, transparent structure of synthetic film - used in variety of suitable shapes for intensive plant propagation
IPC: A01G13/02
Filed: 1976-05-11
Abstract: The structure made up partly or wholly from inflatable compartments, enclosing a space isolated against the cold wind and ther unfavourable weather conditions, lets through the warmth of the sun, and is therefore adaptable to the propagation of plants. Any type of layout is possible formed by the inflation of the compartments, and the construction may consist of a row of inflatable compartments attached to each other directly. Alternatively, it may consist of inflatable elements joined together by uninflatable elements, or other transparent material. The structure may be supported by tent poles or frames held by guy ropes, or combinations of these. The elements are also provided with flaps so that they can be secured to the ground by pegs or weights, whilst other flaps give access to the interior. Applies familiar methods of making air mattresses, children's bathing pools, etc. to the easy erection of propagating houses for plants.
Patent NL-7714470-A (NL)
Title: Irrigation canal digging machine - has rotors with teeth mounted at corners of square plates which are angularly staggered along shaft
IPC: A01B33/04
Filed: 1977-12-28
Abstract: The earth working tool is for the formation of beds or ridges, e.g. making irrigation channels, and has its effective parts fitted on rotating bearers extending in the direction of travel. It comprises a fixed part, towed by a tractor, provided with a power distribution system. On it are fitted a number of fixed and movable components (14) extending in the direction of travel. It comprises a fixed part, towed by a tractor, provided with a power distribution system. On it are fitted a number of fixed and movable components (14) extending in the direction of travel, and provided with one or more rotors (13). Each of the movable components (14) attached to the fixed part (8) have a depth adjustment device, a towing foot with running wheel.
Patent NL-7807082-A (NL)
Title: Heavy duty door lock - has auxiliary lug with notch engaged by lug on cylinder passing through housing
IPC: E05B63/00
Filed: 1978-06-30
Abstract: The lock has a lock housing with bolt sliding in a straight line and coupled to a lock plate. A driving notch in the latter works with an auxiliary lug describing a different path to that of the lug actuated by the key. The auxiliary lug (5) has a driven portion in the form of a notch (6), working in conjunction with the lug (8) on a cylinder passing right through (7), and a driving portion (23), and works in one or more grooves in the inside wall of the lock housing. The grooves can be curved, and in each inside wall, in which pins (9) on the lug engage.
Patent NL-7907091-A (NL)
Title: Mobile litter collector with interchangeable container - has scraper arm pivoted to slide moving litter from ground to container opening
IPC: B65F3/20
Filed: 1979-09-24
Abstract: The mechanism is intended for collecting litter and the like from ground level (30) into a container (2) and compacting it therein. The container is interchangeable and is carried on a wheeled frame (1). The mechanism comprises a scraper arm (8) pivoted (9) to a slide (6), which are moved by respective power cylinders (11,18). The forward end of the arm is formed as a scoop and the slide reciprocates in rails (4) so that the arm moves the litter along an inclined bottom wall (28) to the entry opening (24) of the container. The front of the frame may carry a bin with side panels (33) on a vertical hinge (34) and bottom panels (14) on horizontal hinges (15).
Patent NL-8100951-A (NL)
Title: Wheelchair hydraulic lifting mechanism - has ram cylinder chambers interconnected to prevent tilting when lowering
IPC: A61G5/14
Filed: 1981-02-26
Abstract: The wheelchair lifting mechanism allows easy access by the occupant to letterboxes, light switches etc. otherwise not readily reached. It comprises two double-acting lifting rams (4), the cylinder chambers of which, containing the piston rods, are interconnected by hydraulic pipes (10). Alternatively the two chambers behind the piston rods are interconnected. A closed hydraulic circuit is thus formed, any fluid forced out of one chamber entering the other, so that tilting is not possible. There can also be two intersecting wires (11,12) between the lifting members, also preventing tilting when lowering, even if there is a leak in the hydraulic system.
Patent NL-8201573-A (NL)
IPC: G11B15/665
Filed: 1982-04-15
Abstract: A magnetic-tape deck for magnetic-tape cassettes (1) comprises a playing-loop device with playing-loop guides (8) which withdraw the magnetic tape (2) from the cassette to form a playing loop, and fast-winding means which, for facilitating fast winding between the two reels (3) of the cassette, only slightly withdraw the magnetic tape from the cassette so as to form a fast-winding loop such that the front of the magnetic tape is in contact with at least one draining element for draining static electricity from the front of the magnetic tape. The draining element (16) is arranged on a movable playing-loop-guide support (10) in a position substantially opposite the playing-loop guide (8) and on the opposite side of the magnetic tape.
Patent NL-8401950-A (NL)
Title: Body having a hermetically sealed opening tear - by welding together overlapping edges and terminating the tear in a tongue
IPC: B23K1/16
Filed: 1984-06-19
Abstract: An insertion to mfr. a body from metal plate, the body having an opening tear. The tear terminates in a tongue, the overlapping edges of which are welded together. The tear is characterised in that welding intensity is decreased such that at the opening tear the edges are linked solely by melted tin, or welding is interrupted between the overlapping edges and covered by a sealant material to give hermetic sealing.
Patent NL-8701424-A (NL)
IPC: B65D81/32
Filed: 1987-06-18
Abstract: A system for introducing a flowable additive (3) from a capsule (1) to paint (4), varnish, woodstain or the like in a closed (preferably lidded) container (2)(for example a paint container) modified by the provision of a relatively easily openable inlet (9) into the container. Preferably the inlet is located in a lid (6). The Capsule comprises a chamber (23) which defines a volume which contains the additive. The system is provided with means (25 and 34) for creating an opening in the chamber which can communicate with the inlet and means (preferably a compressible chamber) for positively expelling additive through the opening by contracting the volume which contains the additive. The capsule and container are also provided with co-operable locating means (10 and 30 with 25) which can co-operate to assist in locating the opening created in the chamber in communication with the inlet. Also a capsule and a closed container for use in the system and a method of introducing additive using the system. Use of the system reduces the risk of spillage and splashing and permits more controlled tinting of paint and therefore is more suitable for use by inexperienced people.
Patent NL-8702978-A (NL)
Title: Facial sun-tanning booth for use in public placed - controls ultraviolet ray generator using coin operated programmer and has adjustable height seat and curtain
IPC: A61N5/06
Filed: 1987-12-09
Abstract: The tanning cabinet contains, in a relatively small volume, an ultra violet ray generator (7). The operation is controlled by a coin operated programmer (8). The amount of money placed in the programmer (8) determines the time the generator (7) is in operation. The cabinet has also an adjustable seat (3) and a curtain (5) to give privacy to the user. The cabinet may also contain a round diffusion system over which music and or instructions are played.
Patent NL-8800377-A (NL)
Title: Display cabinet for oysters - has circulating water overflow, filter, pump and oxygen trap
IPC: A01K63/04
Filed: 1988-02-16
Abstract: Crustaceans, e.g oysters are kept in a rectangular display cabinet (1) with enclosed rear portal (2). The cabinet (1) contains a polyester storage container (3), for keeping e.g. several hundred oysters in good condition. The display cabinet houses an oxygen trap (4) with a ribbed plate in the portal . Circulating water outlet (5) is regulated by adjusting the angled position of the ribbed plate, thus controlling the oxygen quantity absorbed in the circulating water. An ultra violet light soruce (6) is fitted above the oxygen trap. The unit further includes a two stage filter (9,10) a protein separator (7) and a circulating pump (13).
Patent NL-8801391-A (NL)
Title: Bottle or can chain conveyor system - divides can supply flow into two separate flow paths
IPC: B65G47/71
Filed: 1988-05-31
Abstract: The conveyor system includes a number of transport chains which are pliable mainly in a horizontal plane, permitting a dividing movement of the cans. The supply transporter (1) may consist e.g. of four transport chains (2) for movement of six rows (3) of cans (4). At a dividing point (5) the chain transporters move pairs wise away from each other, forming two separate transporters (6), each taking three rows of cans (4). Along side walls (7) are guides (8) which converge at dividing point. The outer walls of the separate transporter have guides (9) which continue along the main transporter.
Patent NL-8900467-A (NL)
Title: Frame with shelves - has over-hung brackets engaging with uprights by means of protrusions and hooks
IPC: A47B57/30
Filed: 1989-02-24
Abstract: The angular frame comprises a number of uprights and shelves. The latter are supported by overhung brackets (11) fixed to the uprights. The latter contain openings in a vertical row, in which protrusions (31,34,35) on the brackets fit. Above the protrusion, each bracket has a portion bent into a hook (30), fitting part-way round the upright.