baber/WOPTO huggingface dataset:
Patent NL-7900524-A (NL)
Title: Electronic thermometer with rapid response and digital display - has sensor with PN diode chip and partition between electrodes and wall of housing
IPC: G01K7/01
Filed: 1979-01-23
Abstract: The electronic thermometer has a rapid response and may be used as a fever thermometer and to measure localised temps. in various parts of the body. It uses a temp. sensitive sensor which produces a voltage fed to an analog-digital converter and then to a digital display. The sensor (4) contains a silicon PN diode chip. It is in direct contact with the wall of the sensor, which is fitted with terminal leads. The sensor is connected to two electrodes. The sensor can be a flat plate or a thin tube containing the semiconductor element. There is a partitioning foil between one electrode of the semiconductor element and the wall of the sensor. The indicating element (3) displays a reading which remains visible for a number of seconds.
Patent NL-7901783-A (NL)
Title: Foundation beam for supporting greenhouse - comprises an aluminium bar with a corrosion resistant layer of polyester on its underside
IPC: A01G9/14
Filed: 1979-03-06
Abstract: The foundation beams which span the distance between a series of piles driven into the ground with their heads above the surface, to support the structure of a greenhouse, also form the bottom rails for the panes of glass. The beams is of Al, with a cross-section forming a closed sheath, and has a corrosion resistant layer. Pref the Al beam has on its underside, a profile of polyester. Opt. the beam is entirely of polyester. The Al beams extend to a considerable height above the ground, whilst between these and the ground synthetic profiles are fitted. The heavy work accompanying the positioning of concrete beams, as well as the additional work necessary for fixing the window rails to the concrete beams is eliminated.
Patent NL-7906233-A (NL)
Title: Lumber sizing and finishing machine - has two stations each with power-driven belt tools, first set opposed and subsequent set staggered
IPC: B24B21/12
Filed: 1979-08-16
Abstract: The apparatus for sizing and finishing batches of lumber including a sizing station and a finishing station. The sizing station includes at least one pair of opposed, power-driven belt a braders operable for dimensionally sizing the lumber to a predetermined thickness by a brading opposed lumber faces. The finishing station includes additional belt abraders which are staggered on opposite sides of the path of lumber conveyance. In addition to these belt abraders there may be a further series of abraders, each of increasing finer grit to improve the final finish.
Patent NL-8105185-A (NL)
Title: Organophilic clay gelling agents - prepd. from smectite-type clay and cationic cpd. contg. alkenyl or hydroxyalkyl gp.
IPC: C09D7/43
Filed: 1981-11-16
Abstract: New gelling agents (I) are prepd. by reacting a smectite-type clay having a cation-exchange capacity of at least 75 meq/100 g with a cationic cpd. (II) contg. (a) a beta, gamma-unsatd. alkyl gp. or a 2-6C hydroxyalkyl gp., (b) a 12-60C alkyl gp., and (c) 2 other gps. selected from beta, gamma-unsatd. alkyl, 2-6C hydroxyalkyl, aralkyl and 1-22C alkyl. The amt. of (II) used is 90-140 (pref. 100-130) meq./100g clay (based on 100% active clay). (I) can be used as gelling agents for polyester laminating resins, polyester gel coats, thixotropic coating compsns. (paints, varnishes, etc.), lubricating greases, mastics, adhesives, cosmetics, inks, paint strippers,etc. (I) are described as auto-activating, i.e. not requiring addn. of polar dispersants, except perhaps a small amt. of water, to obtain good dispersability in nonaqueous systems.
Patent NL-8120270-A (NL)
Title: Self-supporting polymeric diffusion matrix contg. terbutaline - comprising polar plasticiser, polyvinyl alcohol and polyvinyl pyrrolidone
IPC: A61K31/44
Filed: 1981-06-26
Abstract: Self-supporting polymeric diffusion matrix, for the sustained transdermal delivery of terbutaline (I), comprises 2-60% of a polar plasticiser, 6-20 wt.% of polyvinylalcohol, 2-10 wt.% of polyvinylpyrrolidone and an effective amt. of (I). Pref. the PVA has a mol.wt. of 50,000-150,000, esp. 100,000-150,000 the PVP has a mol.wt. of 15,000-85,000, esp. 20,000-60,000; and the plasticiser is polyethylene glycol (present in amt. 2-15 wt.%), or glycerol, or a mixt. of 1 wt.pt. glycerol and 1-5 wt.pts. polyethylene glycol. (I) is pref. present in amt. to provide sustained release of 1-20 mg/day. (I) is a bronchodilator.
Patent NL-8201488-A (NL)
Title: Furniture item built from panels - has flanged edges on vertical panels with slots for horizontal panels
IPC: F16B12/46
Filed: 1982-04-07
Abstract: The furniture is built up of horizontal and vertical panels, each horizontal one being completely flat and with two or more straight end edges. Each vertical one is rectangular. The vertical panels (1,2) are joined to the horizontal ones by flanged edge sections on one or both sides (1a,2a) at the top end and at right angles to their surfaces. These edges are roughly of the same thickness as the panels themselves, and have a slot extending for the entire panel width, in which the end edge of a horizontal panel fits. There is a tapped hole in each flange on one or both sides, accommodating a panel-clamping screw.
Patent NL-8204785-A (NL)
Title: Box for propagating plants - has slide for water-fertiliser mixture drain control
IPC: A01G31/02
Filed: 1982-12-10
Abstract: The box has a flat bottom plate (1), upturned-transverse edges and longitudinal edges. The centre of the box has, at the bottom, a hood-shaped profile stretching along the longitudinal side. Holes (5) are drilled either side of the hood shaped profile ends. Each hole has at the bottom an open pipe end (6) having a discharge opening at vertical lines (7,8). A pipe stub (10) moves around the open pipe acting as a slide, giving complete control of water drainage.
Patent NL-8501093-A (NL)
IPC: C07C237/30
Filed: 1985-04-12
Abstract: The invention relates to a process for racemizing an optically active N-benzylidene amino-acid amide, characterized in that a solution of the N-benzylidene amino-acid amide is mixed in a water-miscible organic solvent with at least 0.05 mole strong base per litre solution.The invention further relates to a process for preparing an L-amino acid by enzymatic separation of the corresponding DL-amino-acid amide with an enzyme preparation from Pseudomonas putida, in which process also unconverted D-amino-acid amide is left behind in solution, characterized in that benzaldehyde is added to the solution, during which addition a precipitate of D-N-benzylidene amino-acid amide is being formed, this precipitate is subsequently, after being separated off, dissolved in an acetone-water mixture, 0.08-0.15 mole KOH/litre solution is subsequently added, the resulting solution is stirred for 1-20 hours at 20-60 ¤C, sulphuric acid is then added until the pH of the solution is 5 and the resulting sulphuric acid salt of the DL-amino-acid amide is finally, after isolation at pH 8-10, converted into the DL-amino-acid amide and this DL-amino-acid amide is used again.
Patent NL-8600078-A (NL)
Title: Curved or straight surgical needle - has detachable coupling for plastics tube at blunt end
IPC: A61M37/00
Filed: 1986-01-16
Abstract: The curved or straight surgical needle has a pointed and a blunt end, the latter having a coupling for a detachable plastics tube. The coupling can be of stepped cross-section or with an annular thickened portion or it can have a spiral thickened portion or a knurled surface. The hose can contain a medicament, typically a contraceptive.
Patent NL-8801358-A (NL)
Title: Vertically movable rolling door - is held in equilibrium in any position by coupled spring mechanism
IPC: E06B9/11
Filed: 1988-05-27
Abstract: The rolling door is movable in the vertical direction, being deflected in the transverse direction at one end. A spring mechanism (5-10) is coupled to the door (1), its tension being varied as the latter moves, so as to hold it in a state of equilibrium in virtually any position. Coupling can be by means of a pinion (5) rotated by door movement, and meshing with teeth formed in the door slats.
Patent NL-8802691-A (NL)
IPC: F16F1/54
Filed: 1988-11-03
Abstract: An elastic bearing 1 for damping vehicle engine movements is presented, which is constructed from a receptacle 2 and an elastic material 3 partly remaining in the receptacle 2. Motion damping properties of the bearing 1 are determined by a choice of a combination of the sectional profile of the material 3 held in the receptacle 2 and in the inner section of the receptacle 2 which is to co-operate with the material 3. The bearing 1 is simple and able to damp motions in independent X, Y and Z direction. In addition the longitudinal dimension of a flared circumferential flange 21 and the shape of outline 4 of the material, define a working space 23, whose spatial form also determine the damping properties in the various directions. The flange 21 further controls the properties by determining the bulging of the material 3 over the longitudinally dimensioned flange 21.
Patent NL-8902925-A (NL)
Title: Sailing boat rudder construction - rotates rudder axis to form e.g. 90 degrees angle with water surface, either by mechanical or hand controlled
IPC: B63H25/38
Filed: 1989-11-27
Abstract: Rudder construction ensures that rudder position is no longer dependent on keel angle of vessel. Mechanism ensures an almost vertical position w.r.t. water surface. Rudder axis can be rotated over two angles, e.g. one for steering action, and one for tilt angle of vessel. Rudder action can be e.g. mechanical or hand controlled.
Patent NL-9200588-A (NL)
Title: Fork-lift truck with adjustable forks
IPC: B66F9/14
Filed: 1992-03-30
Abstract: The invention relates to a fork-lift truck, comprising a vehicle, a mast which is arranged on the vehicle, a fork carrier with forks arranged thereon. The fork carrier comprises a first part which is guided displaceably along the mast and a second part which is guided in a horizontally displaceable manner with respect to this first part, with hydraulic piston/cylinder means which act on the first part, on the one hand, and on the second part, on the other hand, in order to displace the second part, and the second part has a number of different mounting positions for the forks, which are offset in the horizontal direction.
Patent NL-9301970-A (NL)
IPC: A61G5/12
Filed: 1993-11-15
Abstract: A collapsible wheelchair having a frame including a first side frame, a second side frame, coupling means holding the two side frames at least on the operative situation in the same positions at a mutual distance, wheel arranged on the frame, a seat and a back.
Patent NL-9400009-A (NL)
Inventor: KOOIMAN JOHAN ANTON
IPC: A61C7/22
Filed: 1994-01-05
Abstract: PCT No. PCT/NL95/00006 Sec. 371 Date Jun. 29, 1995 Sec. 102(e) Date Jun. 29, 1995 PCT Filed Jan. 4, 1995 PCT Pub. No. WO95/18580 PCT Pub. Date Jul. 13, 1995The invention relates to a tensioning system for an orthodontic outer brace, comprising resilient means, and coupling means for transmitting a tensile force exerted by the resilient means to the outer brace. The resilient means comprise a resilient element. The tensioning system comprises an arc-shaped guide path, along which the resilient element is freely movable. Coupling means can be fixed on one side to the outer brace and are connected to one another on the other side via the resilient element, in such a way that the resilient element moves along the guide path when the patient turns his or her head. The guide path can comprise a tube or an arc-shaped strip of metal or can be formed in some other way. Preferably, the guide path is so flexible that the arc shape thereof can be adjusted to the curvature of the patient's neck. The resilient element preferably has a spring constant which decreases or is zero on further extension after a specific spring force or extension is reached. The resilient element is preferably a helical spring.
Patent NL-9400110-A (NL)
Title: Container for a lorry
Inventor: SORGEN CAREL JOHANNES WILHELM
IPC: G01B7/16
Filed: 1994-01-24
Abstract: A container for a lorry is provided with a base, a front wall, a rear wall, two side walls and a roof. The two side walls each comprise one or several pieces of tarpaulin, means being provided for moving the tarpaulin between an open position and a closed position, as well as means for tensioning each tarpaulin in the closed position. In this way, the container can be loaded and unloaded from both sides, so that loading and unloading can take place quickly and without obstacles. The freight for different destinations can be reached virtually without problems under all conditions. The fact that the tarpaulin is tensioned in the closed position ensures that the container is tightly closed.
Patent NL-9401890-A (NL)
IPC: E02D13/00
Filed: 1994-11-11
Abstract: The invention relates to a vibrating hammer (1), more particulary for driving sheet piles into the ground, said hammer having a lower side with a number of parallel horizontal guide tracks (3), slide blocks (4) being mounted for adjustment said tracks (3), said blocks (4) having each a pair of clamping jaws (5) adapted to grip a sheet pile, the clamping faces of said clamping jaws (5) extending at right angles to the longitudinal direction of the guide tracks (3). According to the invention, the pairs of clamping jaws (5) take such a position on the sliding blocks (4) engaging said guide tracks that the centre lines (C) of the clamping jaws lie laterally offset relative to the longitudinal axis of the respective sliding blocks (4). <IMAGE>
Patent NL-9500574-A (NL)
Title: Dyke protection
Inventor: HAVE WILLEM FRANS VAN DER
IPC: E02D3/115
Filed: 1995-03-24
Abstract: A dyke construction comprises a dyke body which extends along a body of water such as a river, lake or sea and is composed of a cohesive granular material such as sand, clay and the like, which encloses pores which can be filled with water said dyke body having a bank which faces the body of water, and a bank which faces the land lying behind it. With the object of preventing the ingress of water during high water levels, the dyke body is provided, seen in its longitudinal direction, over at least part of its length, with cooling means to temporarily cause water enclosed in the pores between the granular material to freeze.
Patent PT-73568-A (PT)
Title: Process for preparing a dna transfer vector containing a se- quence coding for a somatostatin or a somatostatin precursor
Inventor: HOBART PETER
IPC: C12N15/00
Filed: 1981-08-25
Abstract: Somatostatin precursors are preprosomatostatin-1, prosomatostatin-1, preprosomatostatin-2, prosomatostatin-2 and somatostatin-2. DNA transfer vectors comprise a deoxynucleotide sequence coding for a somatostatin or one of such precursors.
Patent PT-77087-A (PT)
Title: Amide derivatives
IPC: C07D213/70
Filed: 1983-07-22
Abstract: Acylanilides of the formula  <IMAGE>  wherein R1 and R2, the same or different, each is cyano, carbamoyl, nitro, halogeno, perfluoroalkyl or other defined substituents; R3 is hydrogen or halogen; R4 is hydrogen or alkyl, or is joined to R5; R5 is hydrogen, hydroxy, alkoxy or acyloxy or is joined to R4; R6 is alkyl or halogenoalkyl, or has the formula -A3-R8 or -A4-X2-A5-R9; A1 and A4, the same or different, each is alkylene; A2, A3 and A5, the same or different, each is a direct link or alkylene; X1 and X2, the same or different, each is oxygen, sulphur, sulphinyl, sulphonyl, imino or alkylimino; R7 and R9, the same or different, each is alkyl, alkenyl, hydroxyalkyl, cycloalkyl, phenyl optionally substituted, naphthyl or heterocyclic optionally substituted; and R8 is phenyl, naphthyl or heterocyclic as defined above for R7 or R9; processes for their manufacture and pharmaceutical compositions containing them. The acylanilides possess antiandrogenic activity.
Patent PT-78059-A (PT)
Title: Caisson distributor for spreanding various materials from air and land means
Inventor: FONTANA LUDOVICO
IPC: B64D1/02
Filed: 1984-02-03
Abstract: The invention relates to a box distributor for sequentially discharging objects from aircraft and landcraft, particularly for sowing mines from helicopters. The distributor comprises a box-shaped framework with a plurality of vertical compartments closed at the base by shutters (1) tilting under control, the box-shaped framework being formed of a rigid box-shaped base (B), in which are housed the tilting bottom shutters (1) and their respective controls. Two sidewalls (P) are hinged on the two opposed longitudinal edges of the base, and a top wall (T) is releasably fixed at the top of the sidewalls of the box. For transport, the top wall is housed under the box-shaped base (B), while the sidewalls (P) are turned one over the other above the upper face of the base.
Patent PT-87936-A (PT)
IPC: A61M35/00
Filed: 1988-07-07
Abstract: PCT No. PCT/DE88/00370 Sec. 371 Date Apr. 3, 1989 Sec. 102(e) Date Apr. 3, 1989 PCT Filed Jun. 21, 1988 PCT Pub. No. WO89/00437 PCT Pub. Date Jan. 26, 1989.The invention relates to a transdermal therapeutic system for administering or applying active substances to the skin with a backing layer remote from the skin, an active substance depot, an active substance delivery control means controlling the delivery of the active substance through the system and a contact adhesive means for fixing the therapeutic system to the skin, in which the active substance depot is a multichamber system, in which discreet chambers contain one or more active substances.
Patent PT-89857-A (PT)
Title: New aryl-substd. hydroxamic acid and N-hydroxy-lactam cpds. - lipoxygenase and/or cyclo:oxygenase inhibitors e.g. as analgesic, antiinflammatory, antipyretic and antiallergic agents
IPC: A61K31/16
Filed: 1989-02-28
Abstract: Cpds. of formula (I) and salts are new. Ar-(L-Ar')q-(X)k-(Y)p-Q (I) Where k, p and q each=0 or 1, provided that when k=1 then p=1; Ar=(i) naphthyl, tetrahydronaphthyl or pyridyl, all opt. substd. by 1 or more of 1-4C alkyl, haloalkyl or alkoxy, halogen, NO2, NH2, carboxy, 1-4C alkoxycarbonyl or OH, or (ii) phenyl, opt. substd. as in (i) or by phenyl, itself opt. substd. as in (i); L=-(CH2)r- (r=1-4), -O-, -CH2O-, -CH2S-, -OCH2-, -CONH-, -NHCO-, -CO- or -CH2NH-; Ar'=phenylene, thienylene or pyridylene, all opt. substd. as in (i); X=O, S or CO, provided that at least 1 atom. separates CO from any CO gp. in Q (below); Y=1-10C alkylene or alkenylene; Q=1-hydroxy-1,3-dihydro-imidazol-2-one or a gp. of formula (II) or (III); m=O and n=1 or m=1 and n=O; when n=1: R1 and R2 each=H or 1-4C alkyl, or R2 may also be 5-7C cycloalkyl; when m=1: R1=H, 1-4C alkyl, COR3 or a value of Ar, and R2=H, 1-4C alkyl, NH2, 1-4C alkylamino, di(1-4C alkyl)amino; 5-7C cycloalkylamino, 5-7C cycloalkyl (1-4C alkyl)amino; anilino, N-1-4C alkyl-anilino or a value of Ar; R3=1-4C alkyl (opt. substd. by carboxy or 1-4C alkoxycarbonyl) or -NR4R5; R4=H or 1-4C alkyl; R5=H, 1-4C alkyl or phenyl opt. substd. by substit(s)., as in (i); and Z=2-5C alkylene in which a C atom may be replaced by a heteroatom.
Patent PT-91972-A (PT)
Inventor: THUSWALDNER HERMANN
IPC: F41H3/02
Filed: 1989-10-12
Abstract: The invention relates to the joining of one web, e.g., of camouflage material to a carrier net or the like with the aid of fastener devices comprising male fastener parts (10) provided with pins or like elements which are hammered into complementary holes in female fastener parts (12). The female and male fastener parts are banded together by means of plastic wires moulded along the sides of the fastener parts and are separated subsequent to being brought to a fastener applying position (40) from a respective magazine (30,41). The male fastener parts are banded with the pins positioned in the direction of the band, while the holes provided in the female fastener parts face at right angles to the band direction. The bands are advanced by means of pawl-mechanisms (32-36 and 43-48 respectively). The invention relates to the banded fastener devices, a method of manufacturing the devices and a machine for applying the devices.
Patent PT-92984-A (PT)
Inventor: DUDEK MICHAEL T
IPC: H04W72/08
Filed: 1990-01-26
Abstract: A communication procedure suitable for a cordless telephone system involves time division duplex radio communication between a handset 11 and a base station 3 using alternating bursts of transmission over a single radio channel. Once a radio link has been set up, initial transmissions carry a synchronisation logical channel S and a signalling logical channel D multiplexed together, but the link may switch to bursts carrying a communications logical channel B for the speech data and the signalling logical channel D. Burst synchronisation is achieved by the asynchronous detection of words in a synchronisation channel S. These words have bit patterns reducing the probability of incorrect asynchronous detection of them.   If one part ceases to receive handset signals from the other, it transmits a special signal, informing the other part. This enables both parts to detect the failure of a link at substantially the same time, so that their actions to re-establish the link are synchronised.
Patent PT-93215-A (PT)
Inventor: PRALUS CHRISTIAN
IPC: C25B15/08
Filed: 1990-02-21
Abstract: Destruction of hypochlorites in a perchlorate solution, without affecting hexavalent chromium if it is also present, using hydrogen peroxide.
Patent PT-94176-A (PT)
Inventor: VINAS ANTONIO BUXADE
IPC: A61P1/04
Filed: 1990-05-28
Abstract: This invention relates to a zinc derivative of phenylacetic acid, a process for preparing this compound by reacting 2-(2,6-dichloroaniline) phenylacetic acid with zinc oxide, hydroxides, carbonates or salts, or a corresponding salt of the said acid is reacted with a zinc salt. The reaction takes place in a polar solvent. The new compound has antiulcer activity.
Patent PT-95041-A (PT)
Inventor: LEHMANN RUDOLF
IPC: A61K8/60
Filed: 1990-08-20
Abstract: PCT No. PCT/EP90/01346 Sec. 371 Date Feb. 25, 1992 Sec. 102(e) Date Feb. 25, 1992 PCT Filed Aug. 16, 1990 PCT Pub. No. WO91/02513 PCT Pub. Date Mar. 7, 1991.Toothpastes containing 10 to 60% by weight of a polishing agent, 2 to 20% by weight of a humectant, 0.5 to 5% by weight water-soluble consistency regulators, 0.02 to 0.5% by weight antibacterial biguanides and 1 to 5% by weight other additives from the group consisting of surfactants, flavoring oils and sweeteners show particularly high biguanide availability if they contain predominantly (alpha)-aluminium oxide trihydrate as the polishing agent, nonionic polysaccharide derivatives as the consistency regulators, an alkyl glycoside and, optionally, a nonionic solubilizer for the flavoring oil as surfactants and L-aspartyl-L-phenyl alanine methyl ester as sweetener.
Patent PT-96344-A (PT)
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: C08F4/654
Filed: 1990-12-21
Abstract: The present invention relates to a solid catalyst suitable for polymerizing olefins in a heterogeneous process, the catalyst being obtainable by a process comprising (1) contacting a support containing MgCl2 and an electron donor (D1) free from labile hydrogen with an electron donor (D2) containing labile hydrogen, and (2) then contacting the solid resulting from (1) with a zirconium metallocene, optionally with an organoaluminium compound which is preferably an aluminoxane. The solid catalyst may be used as such in olefin polymerization, or in the form of a prepolymer comprising a (co-)polymer of ethylene, the solid catalyst and an organoaluminium compound. The (co-)polymer of ethylene produced with the solid catalyst or with the prepolymer has a narrow molecular weight distribution and a low zirconium content and is in the form of a powder with a high bulk density, preferably consisting of spheroidal particles with a narrow particle size distribution.