baber/WOPTO huggingface dataset:
Patent BR-PI1103934-B8 (BR)
Title: cadeira alta para criança que tem um descanso destacável para pé
Inventor: SIMONE MARIA GAGER
IPC: A47D1/02
Filed: 2011-08-17
Abstract: cadeira alta para criança que tem um descanso destacável para pé. a presente invenção refere-se a uma cadeira alta para criança, que tem um descanso destacável para pé. a cadeira alta para criança inclui uma estrutura de suporte e um assento, o assento é colocado na estrutura de suporte para suportar uma criança. o assento inclui um corpo de assento e um mecanismo de descanso para perna conectado ao corpo de assento. o mecanismo de descanso para perna inclui uma placa voltada para baixo, na qual pelo menos uma primeira fenda é formada, e um descanso para pé no qual uma segunda fenda é formada. a segunda fenda nó descanso para pé é para engatar com a primeira fenda na placa voltada para baixo, de modo a fixar o descanso para pé na placa voltada para baixo.
Patent BR-112013008071-B8 (BR)
Title: Dispositivo de filtro
Inventor: HENDRIK VON MERKATZ
IPC: B01D46/00
Filed: 2011-09-22
Abstract: DISPOSITIVO DE FILTRO. A presente invenção refere-se a um dispositivo de filtro (1) para gases, em particular dispositivo de filtro de ar, de preferência para um sistema de ara fresco de um motor de combustão interna, por exemplo, de um veículo a motor, com um alojamento (2), que compreende pelo menos uma primeira parte de alojamento (3) e uma segunda parte de alojamento (4), que contatam axialmente uma a outra em uma região de flange (7), e com um elemento de filtro do tipo placa (5) que tem uma vedação periférica (11) que engata na região de flange (7). A montagem simplificada é obtida se a primeira parte de alojamento (3) tem na região de flange (7) duas faces opostas de mancal radial (15,16), e se a vedação (11) tem duas faces de vedação radial (17, 18) que se voltam para longe uma da outra e encostam nas faces de mancal (15, 16).
Patent DE-10154377-B9 (DE)
Title: Leitungsschutzschalter
Inventor: YAMAGATA HIDETO
IPC: H01H71/46
Filed: 2001-11-06
Granted: 2007-03-22
Abstract: Leitungsschutzschalter
mit einem Schaltmechanismus (3) zum Öffnen und Schließen von Hauptschaltkontakten
(2a) aufgrund einer Betätigung
eines Betätigungsgriffs
(5) oder einer Auslösung
durch eine Überstromauslöseeinrichtung
(4), wobei der Schaltmechanismus (3) einen wippenartigen, vertikal
verschwenkbaren Schalthebel (6) aufweist und der Leitungsschutzschalter ferner
mit einem kassettenartigen Zusatzschalter (7) versehen ist, welcher
in einem Zubehöraufnahmeabschnitt
in einem Hauptgehäuse
(1) des Leitungsschutzschalters so montiert ist, daß er der
Bewegung des Schalthebels (6) folgt, um den Einschalt- oder Ausschaltzustand
der Hauptschaltkontakte zu erfassen und in Form eines elektrischen Signals
auszugeben, und der Zusatzschalter (7) einen vertikal beweglichen
Betätigungshebel
(7f) aufweist, welcher einer Spitze (6c) des Schalthebels (6) gegenüberliegt, wenn
der Zusatzschalter (7) in dem Zubehöraufnahmeabschnitt montiert
ist, dadurch gekennzeichnet, dass der Betätigungshebel (7f) zusätzlich mit
einem Kopplungsbügel (7g)
versehen ist, der mit dem Schalthebel (6) so gekoppelt ist, daß sich dessen
Spitze (6c) mit ihm verhakt, wenn sich der Zusatzschalter in seiner
Installationsposition befindet, der...
Patent EA-035451-B9 (EA)
Title: Method to diagnose cancer using genomic sequencing
Inventor: LO YUK-MING DENNIS
IPC: C12Q1/68
Filed: 2008-07-23
Abstract: Implementations of this invention relate to a computer-aided method for analyzing a biological sample for presence of chromosomal aberrations associated with cancer, systems and equipment for implementation thereof. A biological sample is plasma, serum, saliva or urine containing DNA fragments that originate from non-cancerous cells and potentially malignant tumor cells. The method provides obtaining the data from randomized sequencing of DNA fragments contained in the said biological sample, determining the amount of a sequence that is potentially deleted or amplified in case of a malignant tumor, and the amount of background sequence. Based on the amounts obtained, a parameter is derived to be compared with one or more threshold values to determine whether a chromosomal aberration associated with cancer is present in the said biological sample.
Patent AU-2015349767-B9 (AU)
Title: Binder compositions for making crosslinked cellulose fiber
Inventor: RAND CHARLES J
IPC: D21H17/38
Filed: 2015-11-20
Granted: 2019-06-27
Abstract: The present invention provides aqueous compositions for treating fluff pulp comprising (i) one or more acrylic acid polymers containing phosphinate groups and having a weight average molecular weight of from 1,000 to 6,000 and (ii) from 5 to 50 wt.%, based on the total solids weight of the aqueous compositions, of one or more polyethylene glycols, having a formula weight of from 150 to 7,000, or, preferably, from 200 to 600. The present invention also provides individualized, intrafiber crosslinked cellulosic fibers comprising the cellulosic fiber and, in cured form, the aqueous compositions, as well as methods of making the individualized, intrafiber crosslinked cellulosic fibers.
Patent DE-3310116-C1 (DE)
Title: Apparatus for avoidance or substantial reduction of solvent emissions in distillation systems
IPC: B01D3/00
Filed: 1983-03-21
Granted: 1984-08-16
Abstract: In distillation systems for purification, concentration and/or recovery of solvents, to avoid or substantially reduce solvent emissions, an apparatus is proposed which comprises a closed vessel having at least two compartments. The first larger compartment of the vessel is connected to all exhaust gas lines of the distillation system in question and serves to collect the exhaust gases and separate the liquid portions and condensates of the exhaust gases. The first compartment is provided at the base with an outlet line, through which the liquid components of the exhaust gases are passed out. The second compartment of the vessel is connected to the first compartment and contains a suitable absorption liquid, in which the solvent vapours of the first compartment are absorbed from the inert gases. Devices are provided for recovering the solvents from the absorption liquid.
Patent DE-3412742-C1 (DE)
Inventor: LISON RUDOLF
IPC: C23C26/00
Filed: 1984-04-05
Granted: 1985-10-10
Abstract: A rotary wire brush is used to transfer nickel, copper or brazing filler metal, like gold and silver from a slab of metal to the surface of a workpiece. The brush cleans the metal workpiece to expose a metal surface freshly and rubs metal of the metal slab for quick transfer for the freshly exposed metal surface of the workpiece where it sticks to build up a layer between one and one hundred microns thick in somewhere between one and two minutes. Metal slab and workpiece are both pressed against the brush, but the workpiece is not pressed enough to score the workpiece. The surface of the workpiece coated in this way can then be joined to another workpiece surface thus coated in a fluxless brazing or soldering process in which the temperature does not need to be higher than 1000 DEG  C.
Patent DE-3503513-C1 (DE)
Inventor: SCHIRMULY BERTHOLD
IPC: B43L13/08
Filed: 1985-02-02
Granted: 1986-02-13
Abstract: 1. Drawing head for drafting machines, drawing plates and drawing boards with a locking device fixing the drawing square in various preferred angular positions with respect to the base plate, characterized in that a slot (10) is provided in the base plate (8) in which slot the mounting pivot (11) of the drawing square (1, 3) is guided and that a projection (17) arranged on the bottom of the base plate (8) engages in corresponding recesses (13) in the drawing square (1, 3), the direction in which the slot extends pointing to the projection.
Patent DE-3814211-C1 (DE)
Title: Drive mechanism for a twin-screw extruder
IPC: B29C48/09
Filed: 1988-04-27
Granted: 1989-04-27
Abstract: A drive mechanism is disclosed for an extruder for processing thermoplastic material which is very compact and stable in its performance and involves relatively low capital expenditure. This aim is achieved by the combination of a three-phase motor, an especially designed multi-stage primary transmission and an auxiliary drive, partially integrated in the latter, allowing the delivery of very economically low speeds, but also extremely high speeds with great torque.
Patent DE-3826536-C1 (DE)
Title: Device for transporting preforms of thermoplastic material, having a supporting ring, through a heating station to a stretch blow moulding machine
IPC: B29C49/06
Filed: 1988-08-04
Granted: 1989-04-13
Abstract: A device for transporting preforms of thermoplastic material through a heating station to a stretch blow moulding machine for the production of hollow bodies is disclosed, which device is formed by two endless toothed belts which run parallel to each other and onto which there are fastened three-point carriages for transporting the preforms. The side of the three-point carriages facing towards the preforms has two guide rollers, running one behind the other on an endless circulating path, and the side facing away from the preforms has one inner guide roller, running in an endless circulating path. When they pass through the heating device, the three-point carriages are arranged offset from one another in such a way that, in the running direction, the first outer guide roller of the one three-point carriage is arranged exactly opposite the second outer guide roller of the opposite three-point carriage, thereby achieving a smooth and very quick merging operation of the preforms. <IMAGE>
Patent DE-4035823-C1 (DE)
Title: Hydraulic tensioner for chain drives - has pressure restrictor valve in bottom of tension piston guide
IPC: F16H7/08
Filed: 1990-11-10
Granted: 1991-12-19
Abstract: The hydraulic tensioner for chain drives includes a pressure restrictor valve (13) which is mounted in the bottom (19) of a tension piston guide with radial downstream path (20) and designed as a separate guide sleeve. The downstream path forms by an outer circumferential section (24) of the guide sleeve (2) and a radially spaced inner wall (23) of a component housing the guide sleeve an axially aligned downstream path (21) with a predefined annular cross-section (25) as a further restriction point (15) for the parallel acting damping. The downstream path (14) can be connected downstream of the further restriction point with the pressure connection (11). ADVANTAGE - Satisfactory parallel damping wherein the throttle cross-section between the surfaces of the components is non-sensitive to the particles floating in with the hydraulic medium.
Patent DE-4201869-C1 (DE)
Title: Free-standing rack for HI-FI sound equipment - has hollow uprights with glass shelves cantilevered out from them
IPC: A47B81/06
Filed: 1992-01-24
Granted: 1993-05-06
Abstract: The free-standing hifi rack has hollow stone uprights containing the power cables. Each upright consists of a base panel (1), cover-panel (2), sides (3a,b) and front panel (4) stuck together. Glass panels (G1,G2,G3) are let into the uprights for the hifi equipment to rest on and are cut so that they conduit light from the lights inside the uprights and illuminating the operating buttons for the individual items of hifi equipment. USE/ADVANTAGE - The stone/glass unit absorbs vibrations and has uprights containing the cables from damage.
Patent DE-4205268-C1 (DE)
Title: Windscreen wipers for vehicle - have control system setting initial wiping speed and intervals between wipes
IPC: B60S1/08
Filed: 1992-02-21
Granted: 1993-01-28
Abstract: The windscreen wipers for a car have a control for intermittent operation. An initial wiping speed and interval between wipes is set automatically. Moving the switch between two positions within a certain time limit can progressively increase the wiping speed. A similar action is used to decrease progressively the interval between wipes. Returning the switch to its rest position, the wiper speed and interval are reset to their original values after a certain delay time has been exceeded. USE/ADVANTAGE - Windshield wiper control for a car; inexpensive, user-friendly way of obtaining variable-speed, variable-interval wiping action.
Patent DE-4222362-C1 (DE)
Title: Supplying nitrogen and carbon to plants - comprises leading ammonia gas and carbon di:oxide into gas into water to be used for watering plants
Inventor: WOLF VIKTOR PROF DR
IPC: C05G3/00
Filed: 1992-07-08
Granted: 1993-09-30
Abstract: Fertilising plants with N and C while watering comprises separately leading ammonia gas and carbon dioxide gas into the water for watercap ensuring that the amt. of gas led in, at least in the case of ammonia, does not exceed the solubility limit under the prevailing conditions. USE/ADVANTAGE - The process overcomes the disadvantages associated with conventional fertilising using ammonium carbonate and ammonium hydrogen carbonate, both of whic are relatively unstable and could lead to blowcking the nozzles and values of the appts. they are applied with. The use of gaseous NH3 to make a stable ammonia soln. and of gaseous CO2 supplies the same nutrients but avoids these problems. By limiting the amt. of ammonia in the water, undesired evolution of ammonia is inhibited. There is no storage problem, as both gases can be stored in pressurised containers, without losses
Patent DE-4227052-C1 (DE)
Title: Non-contact capacitive sensor for scanning of labels on carrier - processes frequency-modulated signal by demodulator with post-controlled carrier reference frequency, amplifier, low=pass filter, and voltage-controlled filter which outputs both to trigger, and to peak detector in feedback circuit
Inventor: SCHMIDT WERNER DR ING
IPC: G01D5/24
Filed: 1992-08-13
Granted: 1994-03-10
Abstract: A frequency modulated signal from an oscillator (12) is led to an electronic signal processing circuit (3), across a sensor connection line (2). This circuit consists of a demodulator (31), a voltage controlled amplifier (32), a low-pass filter (33), a voltage-controlled filter (34), and a peak value rectifier (35). A sample-and-hold circuit (36) receives the output from the peak rectifier and outputs to storage. A voltage controlled trigger (37) with a voltage controlled threshold value adjustment is also coupled to the voltage-controlled filter (34) for converting the analog signal at the filter output to a binary signal, indicating the presence of a label. The sensor system can be matched to different types of labels, by the post-control of the carrier reference frequency in the demodulator (31) and the change-over of the sample-and-hold circuit (36) from a working mode to a learning mode. USE/ADVANTAGE - Esp. suitable for monitoring of greatly-varying labels mfd. on carrier strip. Correct placing is achieved with differing material pairs and label geometry. Monitoring can be carried out at high speed.
Patent DE-4227417-C1 (DE)
Title: Cement mix for injection into very long annular gap, e.g. for sewer repair - contains Portland cement, liquidiser and lead cpd. to stabilise viscosity without impairing green strength and final strength
Inventor: LUERWEG MICHAEL
IPC: C04B28/04
Filed: 1992-08-19
Granted: 1993-12-09
Abstract: Hydraulic binding injection material consists of a mixt. of cement (I) with 50-100% Portland cement (IA) and cement additives, comprising naphthalenesulphonic acid polycondensate (IIA) with a deg. of condensation of n = 5-10 as liquidiser (II) and opt. 0.4-2.0 (wt.)pts. antifoam (III) and up to 0.05 pt. blowing agent (IV). It is made ready for injection by mixing with water. The novelty is that 1-10 pts. cpds. (V) are added. Amts. are w.r.t. 1000 pts. (I) throughout. Pref. (V) are basic Pb carbonate (VA) (2PbCO3.Ph(OH)2), Pb-2 acetate (Pb(CH3COO)2.3H2O) or Ob 2,4-oxide (Pb3O4), esp. 1-3 pts. (VA). (II) is a mixt. of (IIA) and a sulphonic acid-modified acetone/HCHO condensate (Na salt) (IIB) in 1:2 to 2:1 ratio, pref. in an amt. of 7-10 pts. (I) has a Blaine value less than 5500 cm2/g. (IV) is Al powder and (III) alkoxylated fatty acid esters. Up to 10 pts. microsilica (VI) may be added. USE/ADVANTAGE - The material is esp. suitable for restoring sewer pipes laid with little gradient, where it is usually necessary to inject the mix into a gap ca. 10 mm wide between the inner liner and wall of the pipe. Great lengths can be filled from a single injection point, since (V) stabilise the viscosity for a long period without impairing the green strength. Hydrostatic pressure can be used for filling.
Patent DE-4233395-C1 (DE)
Title: Electronic weighing appts. with weighing pan - has one of three support feet for lower part extending radially and carrying mounting for weight indicator
Inventor: KUHLMANN OTTO
IPC: G01G21/00
Filed: 1992-10-05
Granted: 1993-11-25
Abstract: The electronic weigher has a lower part contg. a low-travel measuring convertor and covered by a hood-shaped weighting pan which overlaps the edges of the lower part. The lower part (1) comprises a circular pot-shaped member with three integral supporting feet (2, 3). One foot (3) extends radially and carries a connecting arm (6) with a mounting for an indicator (5). The weighing pan (7) is a cylindrical hood supported by an upper part designed to prevent overloading. Pref. the upper part is a dish-shaped plastics moulding with three or four height-adjustable supports for the weighing pan. In the event of an overload the pan rests directly on peripheral parts of the lower part. USE - Suitable for heavy duty such as weighing of paint constituents.
Patent DE-4322424-C1 (DE)
Title: Method and device for producing a metal hollow item according to the internal high-pressure forming process
Inventor: SCHAEFER AUGUST WILHELM
IPC: B21D26/02
Filed: 1993-07-06
Granted: 1994-09-15
Abstract: To produce a hollow item from a tube section according to the internal high-pressure forming process, an overpressure of a pressure medium is built up in the tube section and the tube section is compressed axially at the same time. During this process, there is inherent process stability if the compression force is measured as a function of the compression path and is compared to a given compression force and, in the event of deviation from the given compression force, the pressure of the pressure medium in the tube section is changed to a value which guarantees faultless forming.
Patent DE-4408083-C1 (DE)
Title: Process for the preparation of 4-fluoroalkoxycinnamonitriles
Inventor: BELLER MATTHIAS DR
IPC: C07C253/30
Filed: 1994-03-10
Granted: 1995-01-26
Abstract: The invention relates to a process for the preparation of fluoroalkoxycinnamonitriles of the formula (I) <IMAGE> in which n = 1 to 8 and m = 1 to 17, where m </= 2n + 1, in which process 4-fluorobenzaldehyde is reacted with a fluoroalkanol of the formula (II),  H2n+1-mFmCnO-H in which m and n have the abovementioned meanings, in the presence of a base and, if appropriate, in the presence of a solvent, and the resulting 4-fluoroalkoxybenzaldehyde is reacted with cyanoacetic acid or an alkyl cyanoacetate in the presence of a base and, if appropriate, in the presence of a solvent.
Patent DE-4410763-C1 (DE)
Title: Pervaporation membranes and use thereof
Inventor: STEINHAUSER HERMANN A DR
IPC: B01D61/36
Filed: 1994-03-28
Granted: 1995-05-11
Abstract: Membrane having a pore-free separation layer, the separation layer comprising poly(dimethylaminoethyl methacrylate)homopolymers or N-vinylpyrrolidone/dimethylaminoethyl methacrylate copolymer or N-vinylcaprolactam/dimethylaminoethyl methacrylate copolymer or N-vinylcaprolactam/N-vinylpyrrolidone/dimethylaminoethyl methacrylate terpolymers.
Patent DE-4422895-C1 (DE)
Title: Front stock holder for break-joint gun
Inventor: BLENK GERHARD
IPC: F41A21/48
Filed: 1994-06-30
Granted: 1995-10-12
Abstract: The front stock holder has a hook piece (3) which extends forward beyond the hinge bolt (8). The counter bearing (6a) is provided on a downwardly projecting nose (6) on the front end (3a) of the hook piece. The nose is formed as one part with the hook piece. An adjustment screw (14) running in the barrel direction is screwed into the support (10,10a), the front end of which is held on the counter bearing. The screw fits into a threaded nut (13) in the rear (10c) of the support.
Patent DE-4427032-C1 (DE)
Title: Circuit arrangement with a remotely fed DC-DC converter
Inventor: POPP ERWIN DIPL ING
IPC: H02H9/06
Filed: 1994-07-29
Granted: 1995-03-02
Abstract: Circuit arrangement with a DC-DC converter (9) connected via a remote feed line (11, 12) to a remote feed device (1). In order to protect the feed device and the DC-DC converter against lightning and/or a.c. interference, an unbalanced protective circuit with an overvoltage arrester circuit (3, 8) without a varistor is provided in each case at the output of the remote feed device (1) and at the input of the remotely fed DC-DC converter (9), the quenching of ignited overvoltage arresters (3, 8) being guaranteed by special rating of the remote feed current and/or DC resistance (51) of the electrical connection (12) located between the two protective circuits (3, 8). <IMAGE>
Patent DE-4428870-C1 (DE)
Title: Long life, self-lubricating, rubber bushed link bearing
Inventor: GLATZEL BERND MICHAEL
IPC: F16F1/393
Filed: 1994-08-06
Granted: 1995-11-30
Abstract: The rubber bushed link bearing has a metal core (1), of the bush- or ball-joint type. This is bonded firmly to the elastic, rubber connective body, i.e., the rubber bush (5). There is a symmetrical outer part or sleeve (6) around this. Between bush and sleeve there is a sliding inlay (7). Progressive rotation of the sleeve (6) relative to the core (1), on exceeding a given moment, causes the sleeve to slide relative to the bush. A large radial stress is exerted on the bush by the sleeve and inlay. This radial stress is wholly or partially as a result of the axial clamping of the rubber bush (5).
Patent DE-4429845-C1 (DE)
Title: Pulse oximeter with flexible strap for attachment to hand or foot
Inventor: BUKTA ANTON
IPC: G01N33/49
Filed: 1994-08-23
Granted: 1995-10-19
Abstract: The pulse oximeter includes two sensing elements (8) which are fitted into recesses (12) in lower and upper holders (3,10) with openings (13) for wiring (4) introduced through a tube end (5). The holders are joined together by a horseshoe bar (14) and the lower holder extends to a flexible strap (6) with edge corrugations (7) for engagement with the sidewalls (8) of an opening (9) in the upper holder.The device can be tightened around a finger or toe with the sensing elements reliably positioned opposite each other. Its body (1) may be mfd. of silicone to ensure skin compatibility and adequate frictional grip.
Patent DE-4439583-C1 (DE)
Inventor: VETTER KURT DIPL PHYS DR
IPC: G01S15/89
Filed: 1994-11-05
Granted: 1996-05-23
Abstract: A process is disclosed for sensing the contour of a vehicle in a car wash. A sender emits radiation in the direction of the vehicle. The beam is received by a receiver located in a fixed position in relation to the sender, whereas the vehicle and the sender are moved with respect to each other at the same time as the co-ordinates of their relative position are sensed. The radiation is differently affected by different relative positions of the sender and vehicle. In order to sense even complex contours in a complete and precise manner, the sender emits a radiation beam that swivels around an axis of rotation and scans the vehicle at the same time as it swivels. The receiver only receives the radiation beam after the latter is reflected at the surface of the vehicle in a direction opposite to that in which it was emitted. Every time the radiation beam reaches the receiver, the co-ordinates of the reflecting point with respect to the sender are calculated from the propagation time of the radiation beam between sender and receiver and from the momentary swivelling angle of the radiation beam. The point at which the beam is reflected at the vehicle is determined and stored from said co-ordinates and from the momentary co-ordinates of the vehicle in relation to the sender.