baber/WOPTO huggingface dataset:
Patent BR-112014016051-B8 (BR)
Title: dispositivo para revestir uma área superficial de uma abertura no revestimento de um duto, e método para revestir uma área superficial de um duto revestido
Inventor: André Luur Jan Steenhuis
IPC: F16L13/02
Filed: 2013-01-31
Abstract: dispositivo para revestir uma área superficial de uma abertura no revestimento de um duto, e método para revestir uma área superficial de um duto revestido. a presente invenção é para revestir uma área superficial de uma abertura no revestimento de um duto, dita área superficial tendo um comprimento ao longo do eixo geométrico longitudinal central do duto e uma largura de pelo menos parte da circunferência do duto. o dispositivo, de acordo com a invenção, compreende: uma quadro (3); um elemento sustentador de bicos atomizadores (33) sustentando uma série de bicos atomizadores (35); um mecanismo de movimento linear (39) configurado para transladar o elemento sustentador de bicos atomizadores com relação ao quadro e paralelo a um eixo geométrico longitudinal do quadro (9); e elementos de sustentação (15, 16, 17, 19) configurados para manter o quadro estacionária em relação ao duto (13), com o dito eixo geométrico longitudinal do dito quadro coincidindo com o eixo geométrico longitudinal central (9) do duto.
Patent BR-122018073489-B8 (BR)
Title: sistema microcirúrgico de pressão intraocular
Inventor: FREDERICK M REED
IPC: A61M37/00
Filed: 2006-08-29
Abstract: a presente invenção diz respeito a um método melhorado de controle de pressão intra-ocular com um sistema microcirúrgico usando vazão medida e câmara de infusão dupla.
Patent EP-1206437-B9 (EP)
Inventor: BOOCOCK DAVID GAVIN BROOKE
IPC: C07B61/00
Filed: 2000-08-15
Granted: 2006-06-28
Abstract: A process for the esterification of a mixture of fatty acids and triglycerides. The process comprises forming a single phase solution of fatty acids and triglyceride in an alcohol selected from methanol and ethanol, the ratio of said alcohol to triglyceride being 15:1 to 35:1. The solution further comprises a co-solvent in an amount to form the single phase. In a first step, an acid catalyst for the esterification of the fatty acids is added. After a period of time, the acid catalyst is neutralised and a base catalyst for the transesterification of triglycerides is added. After a further period of time, esters are separated from the solution.
Patent AU-2018250453-B9 (AU)
Title: Covering for architectural openings with coordinated vane sets
Inventor: COLSON WENDELL B
IPC: A47H23/04
Filed: 2018-10-18
Granted: 2020-07-30
Abstract: : 
A covering (100) for an architectural opening including a roller (126), an end rail (110), 
and a panel (104) rotatable onto the roller (126) and spanning between the roller (126) and the 
end rail (110). The panel (104) includes a front sheet (118), a rear sheet (120), and a cell (112) 
spanning between the front (118) and rear sheet (120). When the front sheet (118) is at a first 
position relative to the rear sheet (120), the cell (112) is open. When the front sheet (118) is at 
a second position relative to the rear sheet (120), the cell (112) is closed.
Patent DE-3224941-C1 (DE)
Title: Device for measuring the air resistance of vehicles
Inventor: KUHN ALFRED DIPL-ING
IPC: G01M17/007
Filed: 1982-07-03
Granted: 1984-01-05
Abstract: During the measurement of the air resistance, in particular very large load vehicles are placed - preferably by the axles - on pallets or platforms which are supported on air cushions and are coupled to force transducers of a measuring arrangement for transmitting horizontal forces. The air-cushion-supported platforms or pallets guarantee virtually friction-free displaceability of the vehicle in the horizontal direction so that an exact measurement of the loading resulting from wind pressure is possible by means of the force transducers.
Patent DE-3303416-C1 (DE)
Title: Device for detaching and connecting two pipes
Inventor: BAUER GUENTER
IPC: E21B19/16
Filed: 1983-02-02
Granted: 1983-12-29
Abstract: With a device for detaching two pipes which can be screwed to one another, for example by means of a collar, for example the drilling rod of a drilling device for drilling out rock samples, in order that the pipes can be detached very easily and safely it is proposed that said device have two pipe clamping-in devices (1, 2) which are at an axial distance from one another and are aligned coaxially with respect to one another, one of which is held on the rotatable inner ring (4) of a bearing (5) which is likewise aligned coaxially, and the other of which is rigidly connected to the outer ring (6) of the bearing (5), that the clamping device (1) which is held on the inner ring (4) is constructed such that it can rotate about its longitudinal axis by means of a drive (7) which is held on the other clamping device (2) or a component which is rigidly connected thereto, and that the clamping devices (1, 2) are axially displaceable relative to one another, at least to a limited extent. <IMAGE>
Patent DE-3304569-C1 (DE)
Title: Device for adjusting a first component relative to a second component
Inventor: FEUCHT KLAUS
IPC: B60J5/00
Filed: 1983-02-10
Granted: 1984-07-05
Abstract: A device is proposed for adjusting a first component relative to a second component, especially for adjusting the door outer part of a vehicle with respect to the door body, adjustment in three directions being possible. The device allows adjustment with the vehicle doors closed, since the selected adjustment is provisionally fixed by means of the device until a screw which is screwed in finally secures the adjustment.
Patent DE-3719123-C1 (DE)
Title: Adjuster element, particularly turn knob for selectable fixing of the adjustment range of switch-gear
Inventor: VON ENDE HERMANN
IPC: G05G1/10
Filed: 1987-06-06
Granted: 1989-02-02
Abstract: The selectable fixing of the adjustment range of switch-gear by means of an adjuster element, especially a turn knob (1), is improved by providing a flexible latching element (5) homogeneously built in with the turn knob in a hollow or depression (4) of a switch housing or cover part (3), said latching element having a row of radially arranged limbs (16) with bent resilient tongues (7) and a blocking element (8) for arresting the turn knob (1) connected to it in one piece. <IMAGE>
Patent DE-3803245-C1 (DE)
Title: Prop connecting clamp
IPC: E21D11/18
Filed: 1988-02-04
Granted: 1989-10-12
Abstract: A prop connecting clamp (5) for support-section segments of the arched roadway support, consisting of supporting angle and screw-on fastening elements, the supporting angle having a welded-on widened portion (21) at the edge of the support bearing surface (18) remote from the prop seating surface (17), and the screw-on fastening elements enclosing the support section from the centre of the prop connecting clamp (5). In order to create a prop connecting clamp (5) which can be reliably fastened to an arched roadway support, cannot slip, cannot penetrate with a notching action into the surface (20) of the roadway support and can be connected to the support in a simple manner by screw-on fastening elements, the supporting angle, at the edge of the support bearing surface (18) facing the prop seating surface (17), has a welded-on, convexly formed widened portion (22), the welded-on widened portion (21) at the remote edge being of angular design while a gap (19) is formed at the support bearing surface (18) between the welded-on widened portions (21, 22) relative to the surface (20) of the support-section segment, and the screw-on fastening elements (15, 16, 23) being arranged between the widened portions (21, 22). <IMAGE>
Patent DE-3911527-C1 (DE)
Title: Circuit arrangement for a display driver for a display device
IPC: G09G3/20
Filed: 1989-04-08
Granted: 1990-05-23
Abstract: In a display device using the dot-matrix system it is to be possible to represent each item of information in a flashing manner. An additional flash store is provided which is controlled together with the pixel store. Items of information are then written into the flash store when a flash command is offered together with a symbol code, that area which is to flash then being described. When reading out the two stores, a logic arrangement which is connected to the outputs of the stores compares the pixel data which in each case come from the two stores. It is then revealed whether the respective pixel is to flash or not. In a large-area display device it can then be determined for each individual display, independently of the other representations, whether a flashing representation is to appear. The respective area is then continually inverted in the rhythm of a flash cycle so that the symbols which are located therein in each case also appear inverted.
Patent DE-3920840-C1 (DE)
Title: Integrated optical sensor detecting temp. and refraction index changes - has double refractive waveguide in substrate extending along X or Y axis of cut lithium-niobate crystal
IPC: G01J9/02
Filed: 1989-06-24
Granted: 1990-06-13
Abstract: The sensor simultaneously detects temp. and refractive index variations. The LiNbO3 substrate (12) has a monomode double refraction wave-guide (14) extending between its opposing end faces (18, 19). A side surface of the wave-guide lies in contact with a measuring fluid (58) with a high reflection coupling surface (16, 17) at the opposite ends of the waveguide. One coupling surface (16) is supplied with laser light, the other coupling surface (17) used to supply a measuring signal to a photodetector (69, 70). The waveguide extends along the X or Y axis of the LiNbO3 crystal. with proton exchange at the waveguide side surface (22) via a thin proton exchange layer (56). ADVANTAGE - Temp. changes of fluid measurable independently and refraction index in same vol. Measuring accuracy of more than 0.0001 Kelvin with resolution of phase of transmitted optical intensity of 1 millirad.
Patent DE-4027317-C1 (DE)
Title: Automatic gait analyser with evaluating unit - supplied by sensors on lamellae of conveyor belt for walker
IPC: A61B5/103
Filed: 1990-08-29
Granted: 1991-12-05
Abstract: A system for the automatic analysis of the walking gait uses an endless rotating running belt (2) with an evaluation unit (6). The running belt has segments (4) connected with each other. Each segment (4) has a sensor part (8) for determining the gait data of any living being. Each sensor part has at least one sensor for horizontal forces (12) and at least one further sensor for vertical forces. - Each segment (4) has a transmitter (9) for transmitting the determined gait data to the evaluation unit (6). A receiver (11) is assigned to the transmitter (9) so that the transmitter and the receiver form a transmission system.
Patent DE-4215713-C1 (DE)
Title: Suction grip for lifting and holding workpieces - has housing to which is connected a suction bowl, inner chamber of which is connected to suction air channel in housing
IPC: B65G47/91
Filed: 1992-05-13
Granted: 1993-06-17
Abstract: The suction air channel is connected to a vacuum-producing source. In the suction air channel (2) a tappet (3) is arranged which in the presence of a vacuum in the suction channel is adjustable from a rest position into a work position in which the tappet (3) operates a valve or an approximation switch. The tappet is a component of a piston (5) which is displaceable in a housing bore (6, 7) crosswise to the suction air channel (2), whereby the face side of the piston turned away from the tappet is connected to the atmosphere via housing apertures (8). USE/ADVANTAGE - A suction grip for lifting and retaining flat piece goods, in the suction air channel of which is a tappet which operates a positioning component.
Patent DE-4215754-C1 (DE)
Title: Muscular training apparatus with suction cup and handle - has cup moving in relation to supporting surface in common housing against spring action
Inventor: JAHODA FRANTISEK
IPC: A63B23/035
Filed: 1992-05-13
Granted: 1993-11-25
Abstract: The apparatus has a suction cup (5) elastically coupled to a handle (7), and a supporting surface for the cup. The cup and surface are movable in relation to each other in a common housing (1), and a spring supported from the housing opposes movement of the cup in the detachment direction. The supporting surface can be formed by a further suction cup (5'), and the housing can be in two or more detachable parts. It can also have one or more external protrusions (3,3'). Alternatively it can be elastic. ADVANTAGE - Trains both white and red muscular fibres.
Patent DE-4302398-C1 (DE)
Title: Clip-type locking mechanism for small boxes - has lid pivot mounted on bottom part using hinge link, with pin and head.
Inventor: GROSHANS JUERGEN
IPC: A45C13/34
Filed: 1993-01-28
Granted: 1994-04-21
Abstract: On the side of the hinge link (14), on the bottom part (10) and on the lid (12) is at least one pin (16), in the form of a ridge on the inside of one wall of the bottom part and lid, each with a spherical head (18) on its free end. The heads of pins abut when the lid is opened, but move past each other under the elastic deformation of at least one of the pins. When the lid is nearly into its closed position, at least one pin runs over a rounded or sloping surface on the pin (16) against the sprung force of the deformation. USE/ADVANTAGE - The locking mechanism for small boxes is economically produced and has a clip action.
Patent DE-4314520-C1 (DE)
Title: Cuff set for optical fibre communications cable
Inventor: RAU WALTER
IPC: G02B6/44
Filed: 1993-05-03
Granted: 1994-07-07
Abstract: The cable cuff set comprises a splicing cuff with at least two cable insertion points (St1, St2) having a flange (Fl1) with an opening (OE1) closed by an easily removable wall (Wa). A bypass cuff (BM) with two cable insertion openings (KE1, KE2) is split along its length to divide it into a top and bottom half (Sch1, Sch2).One half of the bypass cuff has a flange (Fl2) with an opening (OE2) which can be brought into alignment with the opening provided by the flange of the splicing cuff.
Patent DE-4314615-C1 (DE)
Title: Method and apparatus for preserving steel sections
Inventor: ERB MANFRED
IPC: B63B9/00
Filed: 1993-05-04
Granted: 1994-09-22
Abstract: A method is sought along with the associated apparatus for preserving steel sections, whereby a continuous and environmentally friendly production can take place while avoiding great transporting distances and by using highly efficient, cost-effective practices. As far as the method is concerned, the solution resides in the fact that the steel sections (12) are lowered by means of a hoist from above into a large booth (1) integrated into the production flow and closed on all sides, are blasted and sprayed there, subsequently lifted out again and passed on to the further production. As apparatus, use is made of a large booth (1) which is closed on all sides, has a removably arranged roof and is arranged individually or in pairs around a common technical space (6), and equipment carriers for the blasting and spraying work which are installed in the large booth (1) and reach in any point inside it. The invention is especially applicable in shipbuilding for the preservation of completely finished ring, bow and other sections (12) as well as the superstructures. <IMAGE>
Patent DE-4324089-C1 (DE)
Inventor: ROSTEK FRANK DIPL ING
IPC: B65B25/14
Filed: 1993-07-17
Granted: 1995-01-26
Abstract: What is specified is a method for packaging a roll formed by a wound-up material web, in which an end cover is used for covering each of the end faces, and a roll-packaging device with a roll repository (1) and with an end-cover applicator (2) having an aligning station (3) and applicator means (11) for each end cover. It is thereby to become possible to use conventional end covers for packaging in such a way that no plugs are required in the core of the wound-up roll. For this purpose, the end cover (4, 4a) is connected to the circumference of the roll (5, 5a). Provided for this purpose are an adhesive-tape dispenser (21) and pressure means (24, 31) which bring an adhesive tape (22) out of the adhesive-tape dispenser (21) to bear on the end cover (4, 4a) and on the circumference of the roll (5, 5a). <IMAGE>
Patent DE-4324702-C1 (DE)
Title: Vehicle seat, in particular motor vehicle seat
Inventor: BUHL KARL-HEINZ
IPC: B60N2/22
Filed: 1993-07-23
Granted: 1994-10-27
Abstract: In a vehicle seat, in particular motor vehicle seat, having a back rest (1) which has a limited adjustment range and is connected to the seat component via in each case one joint fitting (2) on each side of the seat, at least one (2) of the joint fittings having an adjustment gear with a drive shaft (5) which is coaxial with respect to the axis of the joint, a winding element (6) for a line (16) is arranged, fixed in terms of rotation, on the drive shaft (5) in order to limit the adjustment range, one end of the said line being connected to the winding element (6) and the other end being connected to the back rest (1). The diameter of the winding element (6) and the length of the line (16) are selected such that, when there is a pivoting movement of the back rest (1), the line (16) winds up on the winding element (6) from the centre of the adjustment range towards one end of the adjustment range in one direction and towards the other end in the opposite direction. <IMAGE>
Patent DE-4327216-C1 (DE)
Title: Outside broadcast van, particularly outside television broadcast van
Inventor: FEGESCH HENRIK
IPC: H04N5/28
Filed: 1993-08-13
Granted: 1995-01-12
Abstract: The invention relates to an outside broadcast van (15), in particular to an outside television broadcast van, comprising video and audio engineering facilities constructed as function units (10 to 12). To reduce the expenditure for installation, wiring and maintenance, it is proposed that the function units (10 to 12), which are constructed to be transportable, have in each case a fixed rack (13) and that the racks (13) and at least one wall of the outside broadcast van (15) are provided with mounting points (elements) (16, 19) arranged in a grid pattern and matched to one another. <IMAGE>
Patent DE-4417590-C1 (DE)
Title: Method for producing a semiconductor MOS transistor
Inventor: LEE CHANG-JAE
IPC: D06F39/08
Filed: 1994-05-19
Granted: 1995-03-30
Abstract: In the method of the present invention, an LDD MOSFET is formed, without using a side-wall separation as an ion-implantation obstruction layer. The method comprises the following steps: formation of a first insulation layer, a conduction layer and an auxiliary layer over a semiconductor substrate in the said sequence; removal of the relevant section of the auxiliary layer, in order to form an auxiliary layer structure such as, for example, a gate structure, on the conduction layer; deposition of a temporary layer on the auxiliary layer structure and on the exposed conduction layer, and back-etching of the same, in order to form a temporary layer separation on the side wall of the auxiliary layer structure; removal of the relevant section of the conduction layer by using the auxiliary layer structure and the temporary layer separation as mask, and subsequent formation of a buried layer with a high concentration of a first dopant in the semiconductor substrate; and removal of the temporary layer separations, subsequent formation of a gate electrode by etching the conduction layer by using the auxiliary layer structure as mask, and subsequent formation of a buried layer with a low concentration of a second dopant in the semiconductor substrate.
Patent DE-4433318-C1 (DE)
Title: Stuffer box packing ring with trapezoidal cross=section
Inventor: EKMAN HANS
IPC: F16J15/22
Filed: 1994-09-19
Granted: 1996-03-21
Abstract: A stuffer box packing of trapezoidal cross-section has its broad side against the radial outer wall and the narrow side against the shaft. By using centre cords and/or inner cords below the horizontal centre line of the packing, the flanks of the trapezoidal section are given convex sides which do not extend over the entire width of the flank.
Patent NL-1003091-C1 (NL)
Title: Single step sewing of materials together
Inventor: BUURMAN CORNELIS JAN
IPC: A63H27/08
Filed: 1996-05-13
Granted: 1997-11-18
Abstract: Pieces of textile are joined by abutting the outer edges of the materials precisely against each other. A small strip of woven or fibrous material is laid over the outer edges of the pieces and then stitched over both pieces in one step.
Patent NL-1006018-C1 (NL)
Title: Manually operated device for folding writing paper
Inventor: GRAAF JOHANNES GERRIT DE
IPC: B43M5/02
Filed: 1997-05-12
Granted: 1998-11-13
Abstract: The apparatus has a base plate (B) with two horizontal holders (P1, P2) on its top side for gripping the sheet of paper that extend parallel to each other for a distance equal to one third the length of the sheet of paper. The paper is folded by securing opposite sides of the sheet in one or two of the holders and then pressing down against the paper towards the base plate, and then, if necessary, securing the folded edge in one of the folders and pressing down towards the base plate, and optionally repeating this as required. Preferably the position of at least one of the holders is variable depending the size of the paper, and the base plate can be used as one of the two holders. An extra horizontal holder may be mounted beneath the base plate and/or at least one further holder can be mounted between the two main holders on the top side. The height position of the holders can be altered depending on how thick the stack of paper is.
Patent NL-1009123-C1 (NL)
Title: Polarization voltage generator for capacitance microphone
Inventor: DUBBELINK GERARDUS HENRICUS JE
IPC: H04R19/00
Filed: 1998-05-09
Granted: 1999-11-11
Abstract: A capacitive microphone requires an electrostatic charge applied to the cap of the microphone.  The present circuit consists of a low frequency oscillator and a voltage multiplier. The oscillator frequency is significantly lower than the lowest part of the audible frequency range.  The resultant voltage is multiplied by a cascade circuit of diodes and capacitors.
Patent NL-1013755-C1 (NL)
Title: Apparatus for extracting water from water-containing poorly permeable soil such as peaty soil when constructing roads, railways or the like
Inventor: DAEMEN IVAR FRANS RUDOLF
IPC: E02B11/00
Filed: 1999-12-06
Granted: 2001-06-07
Abstract: A wall (5) of water-permeable material such as sand extends vertically downward and is joined to drains (2) also of sand, spaced equally apart. A horizontally extending drainage pipe (6) is positioned near the underside of the wall which extends 6-7 meters from the surface (1) and water is sucked from the pipe by a pump to extract water from the soil surrounding the wall and the sand drains.  AN Independent claim is included for a method for extracting water from poorly permeable material.
Patent NL-1015138-C1 (NL)
Title: Manufacture of pellets from grass cuttings for use as litter for household pets
Inventor: WELINK JAN-HENDRIK
IPC: A01K1/015
Filed: 2000-05-09
Granted: 2000-08-10
Abstract: Cuttings of various grasses are reduced then dried for at least one minute at 160 degrees Celsius. A binder, e.g. starch, vegetable oil or albumin, is added up to 20 per cent of total weight. Pellets are then formed with a diameter of 5-7mm and length of 5-70mm as required.