baber/WOPTO huggingface dataset:
Patent NL-7514190-A (NL)
IPC: B29C65/06
Filed: 1975-12-05
Abstract: A welding method for joining self-supporting structures made of thermoplastics by assembling said structures to form an area of mutual overlap, generating heat in said area to produce a welding zone having an elevated temperature and containing said thermoplastics in an at least plastic state for mutual coalescence of said structures in said area; an expanding agent is provided in the welding zone to generate a gas pressure therein for promoting coalescence of the weld. The invention is particularly suitable for welding tubes and other pipeline elements, such as fittings or sleeves, of thermoplastics and produces a tumescent weld which fills any macroscopic voids while including a plurality of minute closed cell voids.
Patent NL-7701234-A (NL)
Title: Cut flowers packing box - has base with ribs in bottom of water bath to prevent stem crowding
IPC: B65D85/50
Filed: 1977-02-04
Abstract: The packing box is rectangular in section and is designed to be maintained in the vertical position. The packing box has a water bath in the base made from waterproof material. The bath is flanged at the top and is fitted with ribs in the base so that the flowers stems do not crowd down one side. The water bath is covered by a cardboard lid which is flanged to fit over the water tray. The cover is pierced with holes to allow the flower stalks to pass into the bath. The carton is opened at the front and covered with transparent material.
Patent NL-7807066-A (NL)
Title: Single pole voltage detector probe - ensures operator safety during detection of high alternating current voltages
IPC: G01R19/155
Filed: 1978-06-29
Abstract: Present single pole A.C. voltage detectors in the form of a probe, rely on the operator making contact with ground via the body. This method is unsafe at very high voltages. A detector is mounted in a tube with a probe (2) at one end connected to a detector circuit comprising a neon lamp (9) whose illumination is detected by a photo sensitive resistance (10). A test lamp (11) is operated from a battery (7) by a push button. The photo sensitive resistor is connected to an F.E.T. (13) followed by an NPN transistor stage (14) in turn connected to a second NPN transistor (15) which drives an indicator lamp (5). Batteries (6, 7) are permanently connected, since current drain is negligible. Probes for particular voltage ranges or applications may be substituted and audible warnings given.
Patent NL-7901416-A (NL)
Title: Positioner for float attached to anchor - has cable coupled to rigid arm which provides weight to tension cable attached to universal joint
IPC: B63B21/50
Filed: 1979-02-22
Abstract: The assembly is suitable for positioning a vessel relative to the sea bed, and includes a cable which extends downwardly from the vessel towards an anchor. The cable may be coupled to the anchor by a rigid arm whose weight creates a tension in the cable. The arm is universally jointed to the anchor. Alternatively, the lower end of the cable can be coupled via a pulley to a buoy, or to a vertically guided weight.
Patent NL-8020517-A (NL)
Title: Computer-controlled PCB prodn. line - scans plate cylinder with shiftable lens focusing laser beam
IPC: H05K3/00
Filed: 1980-12-24
Abstract: Automated and simplified production line for p.c.b.s is achieved using offset printing technique without dampening using plates engraved by a computer-controlled laser unit. The unit forming the plates is mechanically connected to the cassette and the printer interacting with the units for mechanical and electrochemical processing. The connection between the units includes a commutating loop fed by the computer while its output is connected to the p.c.b.s printer driving the interrogation signals shaper. The p.c.b.s are made by laser machining with the aid of a scanner exhibiting a scan pulse transducer and plate cylinder revolution sensor. The beam of the laser is modulated and its amplifier is connected to the computer while the interrogation pulse generator is based on pulse repetition frequency multiplier. The plates machined by the laser are coated with oleophobic substance on a heat-insulating sublayer made up of the offset ink. The combination of the laser with computer shortens the process by an order of magnitude by eliminating the photographic processes. The printer (6) is controlled by the computer (I) via connection block (3) and offset plate former (4) and is also linked to the complex (7) for plates processing. The connection block (3) comprises the interrogation pulses generator (15) feeding the shaper (II). The laser machining unit scans the plate cylinder (19) holding the mask plate (20) and is fitted with scan pulse transducer (21) near the laser lens (24).
Patent NL-8104163-A (NL)
Title: Floor structure on spring components - has horizontal beams and resilient concave component undersides generating suction effect
IPC: E04F15/024
Filed: 1981-09-08
Abstract: The floor structure comprises a floor surface held clear of a supporting one and has supporting members for the surface resting on spring components. The members comprise horizontal beams (7) coupled to the spring components (1), which have concave undersides (9) of spring material generating a suction effect to hold them in place. The width of each underside can be at least twice and preferably three times that of the beam. The distance between the underside and the supporting surface of the beam can be adjustable.
Patent NL-8104188-A (NL)
Title: Water-metering system for pig fodder - has timer-controlled valves to distribute water over dry fodder previously deposited
IPC: A01K7/02
Filed: 1981-09-10
Abstract: The system automatically meters water to provide fresh fodder in pasty form to pigs. The fodder is first evenly deposited in the dry state, after which the water is evenly distributed over it in the desired quantity and for an adjustable time. The fodder can be deposited dry in troughs (1), above which are water pipes (3) with spray nozzles at regular intervals. The pipes are connected to a storage tank (6) with a float valve, via a solenoid valve (7) actuated by a timer relay (9). The solenoid valve can be mounted between an adjustable reducing valve and a water flow meter connected to the water mains.
Patent NL-8303062-A (NL)
Title: Surfboard sail drying stand - has tube for mast with feet securing it in ground
IPC: B63B35/79
Filed: 1983-09-02
Abstract: The stand is for use on turf or sand, accommodating a surfboard mast with sail for drying and also storing it temporarily. It comprises a tube and a foot, the tube being held upright at the chosen spot, with the mast fitting over it. The stand has anchors for securing it easily in the ground, typically being ground spiked in diametrically opposite positions and tapering. A stiffening ring can be fixed to the foot plate for the spikes.
Patent NL-8403637-A (NL)
Title: Annular sealing component production method - uses pressure difference i.e. vacuum to hold sheet in place in transit to gluing station
IPC: B65B7/01
Filed: 1984-11-29
Abstract: The method produces an annular component with sealing sheet, partic. aluminium foil, glued to it. There is a first station (14), (14), in which the sheet material (15) is placed on the component. The two are transported to a second one (19) in which the material is glued to the component. While in transit between the stations, a pressure difference is applied to sheet and component to hold them together. Typically a vacuum can be used to pull the sheet against the component.
Patent NL-8502717-A (NL)
Title: Head-cover transfer printing device - has flat table and heater sole plate, with heater being e.g. clothes iron
IPC: D06F77/00
Filed: 1985-10-04
Abstract: The equipment prints a head cover using a transfer sheet, having a table on a frame supporting the surface to be printed, and a heater unit with soleplate, pressed against the surface. Both the table and the sole plate are flat, and the heater can be formed by a clothing iron (6), pressed towards the table by a toggle lever. There may be a stop face with recess for positioning the iron, and there can be a hook on the frame below the table, by which the head cover is pulled tight over the latter.
Patent NL-8701057-A (NL)
Title: Mobile garage for vehicle - has folding section end and sidewalls hinging on roof
IPC: E04H6/04
Filed: 1987-05-05
Abstract: The mobile garage comprises two end sections (8). These each have a closed end wall (7) and are open at the opposite end. There are also two closed sidewalls and a closed roof (1). The end and sidewalls hinge on the roof to fold and unfold. Each section can be coupled at its open end to that of another, so as to form a garage.
Patent NL-8801209-A (NL)
Title: Tyre retreading system - uses adhesive layer on roughened surface on which intermediate rubber layer is placed, covered by new adhesive coated surface
IPC: B29D30/56
Filed: 1988-05-09
Abstract: The method is for applying a new running surface to a pneumatic tyre and comprises providing a liq. adhesive layer on the roughened surface of the tyre. An intermediate rubber layer is placed on the adhesive layer and a liq. adhesive layer is provided on the toughened inner layer of the new running surface. The new running surface with the adhesive layer is then placed on the intermediate rubber layer, and the running surface is made vulcanise. The adhesive layers are applied as a layer of quickly vulcanising liq. rubber. soln. An inflatable bag is placed in the tyre and strip material is helically wrapped around the tyre and bag assembly in at least one layer pref. 2-3. and a pressure of around (kg/cm2 is created in the bag by pumping.
Patent NL-8901525-A (NL)
Title: Bicycle wheel construction method - using aluminium hub and rim, with carbon fibre spokes embedded in resin
IPC: B60B5/02
Filed: 1989-06-16
Abstract: The wheel construction includes e.g. spoked wheel (1) with six spokes (2). Spokes e.g. of composite material are tensioned between hub (3) and rim (4). Inside the spoke (2) fits a nut (5) enclosed by Aramid fibres (6). The spoke with nut (5) is tensioned with set screw (7) in bottom of rim (4). The spoke is clamped against hub (3) by circular disc (9). Composite material may be carbon fibre or fibre glass. Spoke cross-section may be ribbon shaped, Aramid fibres may be embedded in resin, e.g. epoxy polyamide.
Patent NL-8902658-A (NL)
IPC: A47B9/04
Filed: 1989-10-26
Abstract: The invention relates to industrial sewing work e.g. in a ready-made clothing workshop. For such an application the invention provides an industrial sewing system, comprising:   an industrial sewing machine (1) provided with a motor, (2) particularly an electro-motor, said motor comprising an adjustable coupling for adjusting the operation speed of the sewing machine, a control pedal, (3) connected with the coupling by means of connecting means, (4) and   a table (8) for supporting the sewing machine.   Preferably the system is implemented such that the table comprises:     a support structure, (5-13) a table top (8) supported by said support structure for supporting said sewing machine, height-adjusting means (11-12) for adjusting the height of the table top, and angle-adjusting means (22-23) for adjusting the angular position of said table top. s
Patent NL-9021328-A (NL)
Title: Zinc vapour absorption in molten lead - using a cyclone contact and sepn. stage with reduced plant size
IPC: C22B19/16
Filed: 1990-08-14
Abstract: Process for absorbing Zn-vapour in molten-Pb where a gas contg. Zn-vapour is contacted with and then sped. from a flowing stream of molten-Pb in a cyclone. Pref. the cyclone stage is preceded by a stage in which molten-Pb is introduced into and contacted with the gas stream in a mixing chamber, esp. where molten-Pb is sprayed on the chamber walls to prevent reversion; and the cold surfaces where Pb is introduced are heated above the Zn-ZnO reversion temp., esp. where a buffer layer of hot reducing gas is inserted between the gas contg. Zn and the cold Pb-covered surfaces; and one or more banks of static mixing elements are provided in the mixing chamber; and the Zn-rich Pb-stream from the cyclone is passed to a reservoir of Zn-Pb and part of the Zn-Pb being cooled, and part being recycled to the mixing chamber, esp. where a portion of the reservoir Zn-Pb is withdrawn to a Zn-sepg. stage without cooling, or a portion of the cooled Zn-Pb, esp. a relatively small proportion of the mass flow of the Zn-Pb circuit, is withdrawn to a Zn-sepg. stage; and the Zn-sepg. stage comprises a liquation means.
Patent PT-76477-A (PT)
IPC: H04N17/00
Filed: 1983-03-29
Abstract: PCT No. PCT/FR83/00060 Sec. 371 Date Dec. 1, 1983 Sec. 102(e) Date Dec. 1, 1983 PCT Filed Mar. 29, 1983 PCT Pub. No. WO83/03515 PCT Pub. Date Oct. 13, 1983.An analog or digital signal mixed with packet-mode digital channels can be the video signal from a television station link in which the digital channels transmit magazines. The packets are inserted at least in the active parts of free lines of the field synchronization signal, to the extent of one packet per line. The measuring equipment comprises for a selected digital channel, means (2) for detecting the address of the digital channel in the packets of the signals (SV) and means for counting (3) and displaying (5) parameters such as the number of packets received, the number of received erroneous packets, the number of not received lost packets, the number of received data words and the number of received erroneous data words during a predetermined cyclic period. Several digital channels mixed in analog or digital signals (CT) can be processed by the equipment.
Patent PT-83222-A (PT)
Title: A cloth-lime disposable diaper
IPC: A61F13/49
Filed: 1986-08-20
Abstract: The diaper has its external barrier layer covered by fabric of air permeability at least 10 cu.ft. per sq. ft. per minute. The heat transfer coefft. at the diaper central region is less than 5.75 x 10 power (-3) cal/cm.sq. sec. deg K. Pref. an absorbent pad in the diaper comprises a loosely-compacted cellulosic fibre batt, pref. wood pulp fibres, or a compressed composite. Pref. the cover fabric is perforated film, nonwoven polyester fabric, or spun-bonded polyprop-ylene fabric.
Patent PT-90772-A (PT)
Inventor: BLEMBERG ROBERT JOHN
IPC: B29C48/495
Filed: 1989-06-07
Abstract: Method and apparatus for fabricating multiple layer sheet materials are adapted to minimize the time of exposure of a sensitive polymeric melt stream to contact with metal. The method comprises encapsulating the sensitive melt stream (12) with a second polymeric melt stream (16) which preferably is of a lower viscosity, at the outlet of the apparatus or extruder (10) which produces the sensitive melt stream (12). When the encapsulating melt stream (16) has a lower viscosity than the sensitive melt stream, a transport means (36) - an elongated pipe - is preferably employed between the encapsulating means (20) and an extrusion die (42), whereby thickness variations about the circumference of the encapsulating melt stream (16) are reduced. The method and apparatus are especially beneficial for the extrusion of vinylidene chloride copolymers in the manufacture of multi-layer packaging films containing one or more layers of VDC copolymers. <IMAGE>   <IMAGE>
Patent PT-92457-A (PT)
Inventor: TARNUS ANDRE
IPC: H02G3/04
Filed: 1989-11-30
Abstract: The invention relates to a procedure for the fabrication of a light-construction device to support longish elements. This procedure is characterised in that: - crossmembers are provided which have grooves at their ends, and longitudinal members are provided whose faces which will be facing have a U-shaped channel housing the ends of the crossmembers, the facing arms of the channel having ribs defining an opening which, relative to the distance (E1) between the bottoms of the grooves (13, 14) of the crossmembers (6), has: . in the zones (Z1) of mounting the crossmembers, a width (L1) equal to at most the distance (E1), . in the so-called locking zones (Z2), which are immediately adjacent, a width considerably less than (E1), . in the so-called engagement zones (Z3), which are adjacent to the other side of the fitting zone (Z1), a width (L4), corresponding to a zone (Z4), equal to at least the height (H) of the crossmember and, corresponding to an intermediate zone (Z5), a width which decreases gradually from the width (L4) to the width (L1), - during the mounting, the end of the crossmember is engaged in the opening of the end zone (Z4) and is then pushed parallel to the axis of the longitudinal member until it engages completely in the mounting zone (Z1). <IMAGE>
Patent PT-93262-A (PT)
Inventor: AMIOT JACQUES HENRI JULIEN
IPC: A47J43/24
Filed: 1990-02-23
Abstract: A drying device for domestic use, eg for drying green salads, comprises a receptacle (1) the bottom (2) of which comprises an internal central pivot (3) on which a cylindrical basket (4) comprising holes is rotatably mounted, the bottom (5) of which basket comprises a central housing (6) to receive the pivot (3) and the upper edge (7) of which cooperates with an entraining device (8), and a lid (9) for closing the receptacle (1) which comprises an external cranking handle (10) which turns in a horizontal plane and which, by means of a set of gears (11), entrains the said entraining device (8) in rotation, characterized in that the drying device may occupy two different volumes, either a first volume, termed the operating volume, in which the lid (9) is held on the upper part (12) of the receptacle (1) and, the basket (4) which contains holes consists of two concentric elements, namely a crown (13), the top part of which constitutes the upper edge (7) of the basket (4), and a trough (15), the base of which constitutes the bottom (5) of the basket (4), the crown (13) and the trough (15) being held superposed by means for temporary fixation (16), or a second volume, termed a storage volume, in which the lid (9) and the receptacle (1), on the one hand, the the crown (13) and the trough (15), on the other hand, are nested inside one another respectively. <IMAGE>
Patent SI-9300162-A (SI)
Inventor: ROZMAN MIRO
IPC: H01L27/22
Filed: 1993-04-01
Abstract: Predmet izuma je kompenzacijsko vezje za
odpravo vpliva stranskih pojavov pri galvanomagnetni
pretvorbi, v sistemu za A-D pretvorbo Hallove napetosti
z uporabo referenčne napetosti odvisne od
vplivnih veličin. Kompenzacija je dosežena posredno
s pomočjo merjenja vplivnih veličin: temperature,
magnetnega polja in mehanskih napetosti v polprevodniku
s korekcijo prenosne funkcije A-D pretvornika
po enaki zakonitosti kot vplivne veličine
deformirajo Hallovo napetost. Izločitev neželjenih
vplivov je dosežena brez vpliva na lastnosti merilnega
Hallovega elementa, kar omogoča lažje načrtovanje,
ker kompenzacije različnih vplivnih veličin ne vplivajo
druga na drugo. Rešitev je primerna predvsem za
uporabo v integriranih merilnih sistemih, kjer je možno
celotno vezje realizirati v enem integriranem vezju
brez uporabe zunanjih elementov. Glavna prednost
tega načina kompenzacije je v razširitvi merilnega
območja, povečanju točnosti v širokem temperaturnem
obsegu in cenejši enkapsulaciji merilnega
sistema.
Patent TR-22391-A (TR)
IPC: A01N63/20
Filed: 1986-07-24
Abstract: 1. An agent having a synergistically increased action for controlling plant nematodes, containing as component a) _P_a_s_t_e_u_r_i_a_ _p_e_n_e_t_r_a_n_s spores and as component b) an organophosphorus nematicide selected from the group comprising O-ethyl S,S-dipropylphosphorodithioate, O-ethyl O-(3-methyl-4-methylthiophenyl) N-isopropylphosphoramidate and O-(5-chloro-1-isopropyl-1H-1,2,4-triazol-3-yl) O,O-diethylphosphorothioate together with a suitable carrier material.
Patent UA-18530-A (UA)
Title: Filter for cleaning of liquids
Filed: 1989-09-28
Abstract: A filter for cleaning liquids contains filter bags equipped with an edging from elastic material with coupled loops fastened to it. The invention relates to the jet hydroabrasive cutting the sheet materials and can be used in other branches of industry.
Patent AT-A11752000-A (AT)
IPC: F23J13/04
Filed: 2000-07-10
Abstract: Equalizing device has guiding parts (1,13) for connecting two sections of an air/waste air guide having concentric inlet and outlet supports (8,11). The guiding parts are divided and has parts (2,3) connected together to rotate about a common rotary axis (10). The common axis of the inlet support and the common axis of the outlet support of the guiding parts are offset opposite the rotary axis of the guiding parts by the same distances. Preferred Features: The outer guiding part is formed from two half shells (2,3) each provided with a support. The inner guiding part is formed by two tubular pieces (14,15) connected together so that they can rotate.
Patent BG-100659-A (BG)
Title: Fabric-like flexible flat material of halogen compounds-free man-made fibres of wear-resistant surface, in particular for designed flooring lay, and method for making of heterogenous flat mateiral
Inventor: KOPF MANFRED
IPC: D06N7/02
Filed: 1996-06-14
Abstract: The invention relates to flexible chlorine - free man-made fabrics which finds application for making flooring lays. It consists of at least one fabric-like homogenous polymer smelt and one flat fibrous material which allows surface treatment, and the method for its preparation is economical. The flat material has heterogenous structure of at least one PVC-free homogenous plymer layer and one main layer. The main layer has a specified design of colour motifs and the polymer layer is transparent and wear-resistant consisting of a mixture of one or more olefine components and one or more thermoplastic elastomer components. The molecular groups of the fabric materials form a penetration (permeability) lattice in which the thermoplastic elastomer components are contained as a discontinued (discrete) phase, and the olefine components - as a continuous phase in the lattice structure.
Patent BG-104385-A (BG)
Title: Physiologically acceptable aqueous solutions and methods for their application
Inventor: SEGALL PAUL E
IPC: A61K33/14
Filed: 2000-04-27
Abstract: The solutions are used in cases where at least part of the blood volume of the recipient is replaced by blood substituent. They contain electrolytes, dynamic buffering system and an oncotic agent in the absence of the customary biological buffer. 16 claims
Patent BG-107656-A (BG)
Title: Method for disintegrating worn-out tyres, device and compact packaging for carrying out said method
Inventor: NABOK ALEKSANDAR A
IPC: B02C19/00
Filed: 2003-03-21
Abstract: The invention relates to recycling or worn-out tyres and other industrial and domestic wastes. By the method a package of worn-out tyres is formed in the form of closely packed layers of several coaxially positioned spiral twists with an axial orifice. The initial destruction of said package is carried out in an armoured chamber in conditions of free extension until a destruction point of the external layers thereof is reached. The dimensions of the armoured chamber at any section perpendicular to the axis thereof and vary within a range of 2 to 7 times of diameter of the package of the said section. The package of tyres is formed from several spiral twists which are axially arranged and provided with an axial orifice. Deformation and a state of stress are produced during the free extension of the rubber layer without contacting the walls of the armoured chamber. Said state makes it possible to carry out the effective destruction and disintegration of the rubber and metallic and textile core. 15 claims, 5 figures