baber/WOPTO huggingface dataset:
Patent DE-4123647-A1 (DE)
Title: Masonry-joint foam sealing strip - has folded double-skinned cover along lengthwise non-adhesive side
IPC: C09J7/26
Filed: 1991-07-17
Abstract: Sealing strip is of open-pore foam material, impregnated to delay tendency to resume its initial shape. It has a self-adhesive coating along one side, covered by a detachable strip of plastic sheet. On the other lengthwise side is another double-skinned cover, formed by folding along a lengthwise edge, and typically of plastic sheet, or foam material with closed pores. It can be of the same width as the strip or slightly greater. Where the compressed strip is rolled up and covered by a circular sheet at the side, this can be welded to the strip along the edges of the cover and self-adhesive coating. ADVANTAGE - Easy and durable plastering over joints in masonry.
Patent DE-4126709-A1 (DE)
Title: Mfg. airbag fabric with different zones -  by varying pick counts and warp end counts and/or weave constructions
Inventor: GRAEFE HANS A
IPC: B60R21/235
Filed: 1991-08-13
Abstract: Mfr. of an airbag fabric which is cut subsequently and involves varying the warp end and pick counts and/or the weave constructions. The variations enable the setting of differnt zones with different degrees of air permeability and different cutting or seam strengths. ADVANTAGE - The fabric produced is for use in the filter section of an airbag and can be adapted flexibly and cheaply to the requirements of different vehicle types. The fabric provides for a well-directed escape of the gas produced by the generator and effects a filtering and cooling action on the gas.
Patent DE-4135708-A1 (DE)
Inventor: SHIMADA TAKASHI
IPC: H04B1/12
Filed: 1991-10-30
Abstract: The invention relates to a receiver intended for receiving information transmitted from the bottom of a well to the surface, with the aid of electromagnetic waves. This receiver includes a receiving antenna (11) intended for receiving a signal transmitted from the bottom of the well; a noise detector (28) intended for detecting a noise current received by the receiving antenna; and a noise eliminator (19) intended for eliminating the noise components received by the said receiving antenna, by comparing an output signal originating from the antenna with an output signal from the said noise detector, so as to enhance the signal/noise ratio of a reception signal. <IMAGE>
Patent DE-4136529-A1 (DE)
IPC: F16L59/16
Filed: 1991-11-06
Abstract: The shaped part (1') according to the invention for the heat insulation and/or sound insulation of pipeline elements, such as pipeline bends, pipeline angles and pipeline branches, comprises at least two portions (12, 13, 14), fastened on one another corresponding to the shape of the pipeline elements and enclosing the pipeline elements, and is distinguished in that said portions (12, 13, 14) are fastened on one another by means of one or more coupling members which span the point (8) of connection between the portions (12, 13, 14), form a seam-welded connection, tacked connection, clip connection or rivet connection or the like, and are in fixed engagement with a layer (5) consisting of a material having a relatively high tear strength. As a result, a very firm and durable connection between the individual portions is achieved. <IMAGE>
Patent DE-4142246-A1 (DE)
Title: Cross arm for sealing a cubicle with divided doors - uses U=bar with legs projecting inwards with pivot aligned to door pivots, internal support bracket and spring
Inventor: KOLK WILFRIED DIPL ING
IPC: E06B5/00
Filed: 1991-12-17
Abstract: A cross arm for sealing a switching cubicle that has divided externally-hinged doors takes the form of a U-bar with legs projecting into the cubicle. It is pivoted between the vertical rails of the cubicle and has a spring on at least one side. The pivot of the cross arm is aligned with the pivot of the cubicle doors. To support the cross arm, a bracket on the inside has a pivot at one end and is attached to the cross arm by a peg sliding in a slot.  The bracket pivot point has an eccentric. ADVANTAGE - Allows access to cubicle interior without need for dismantling.
Patent DE-4201327-A1 (DE)
Title: Winding device for film foil or paper webs with rough surface - has pressure cylinder connected to buffer filled with pressurised gas, gas chamber being separated from hydraulic chamber by membrane
Inventor: BORRIES HORST VON
IPC: B65H18/26
Filed: 1992-01-20
Abstract: Each pressure cylinder is connected to a buffer by a compensating pipe. The buffer (7) is a compensating container filled with pressurised gas whose gas chamber is separated from the hydraulic chamber by a membrane. The volume of the gas chamber can be equal to or larger than twice the maximum volume change which occurs when the winding roller (12) runs unevenly in the pressure cylinder (5). The internal cross-section of the compensating pipe (6) can be equal to or greater than twice the cross-section of the pressure line (9) leading to the pressure cylinder (5). ADVANTAGE - The vibrations produced by shocks and impacts between the pressure roller and winding roller are compensated or avoided.
Patent DE-4202316-A1 (DE)
IPC: D06B23/06
Filed: 1992-01-29
Abstract: A method for the treatment, especially for the dyeing of fabric warp yarns, in which the warp yarns run in the crude (white) state through a so-called sizing bath which stiffens the warp yarns and makes them more wear-resistant, whereupon the interweaving of the warp yarns thus treated takes place and the textile thereby produced is dyed, is to be provided in such a way that it is possible to reduce the costs drastically. For this purpose, according to the invention, untreated warp yarns run in the crude (white) state in a single operation, by the continuous-flow method, through at least one bath containing the sizing mass, the dyes to be applied being present in the bath, in addition to the size, in the form of high-viscosity material or in the pasty state. <IMAGE>
Patent DE-4203054-A1 (DE)
Title: Pulse charging-control method for long cables connecting inverters to motors - preventing voltage levels at motor end from exceeding motor's nominal supply voltage of 380 V
Inventor: DEISENROTH HANS PROF DIPL ING
IPC: H02M7/5387
Filed: 1992-02-04
Abstract: The control method is applied to high speed switch components, e.g. Insulated Gate Bipolar Transistors, of a pulse inverter. The d.c. obtained from a three phase main supply with a bridge rectifiers (B6) is fed to a filter circuit to remove the ripples. The d.c. is converted to three-phase a.c. at a required frequency with an IGBT-inverter driven by a control unit. The long cables connecting the output of the inverter to a rotating current motor are charged with a pulse created by the inverter. This prevents the voltage levels at the motor connection points from exceeding the motor's nominal supply voltage. ADVANTAGE - Keeps cost and space requirements low.
Patent DE-4205688-A1 (DE)
Inventor: HILL GUENTER
IPC: H02G15/28
Filed: 1992-02-25
Abstract: An arrangement for verifying the impermeability of a sleeve body in a cable network comprising a gas cartridge within the sleeve and a pressure indicating device for indicating the excess pressure in the sleeve. In preferred embodiments the gas cartridge can be released either (i) as the sleeve is closed, or (ii) from the outside of the sleeve after the sleeve is closed.
Patent DE-4208224-A1 (DE)
Title: Measurement of rock and soil, esp. during tunnelling in unstable material, - involves using measurement head mounted on stable pipe enclosing expanded casing and carrying force measurement cell
Inventor: GLOETZL FRANZ
IPC: E21F17/18
Filed: 1992-03-14
Abstract: The method involves attaching a casing (11) with radially expanded peripheral contours to measurement devices (18,21,42).  The casing is enclosed at its rear end by a stable pipe (16) on which a measurement head (18) is mounted. The measurement head has rods (21) protruding into the casing and with their ends fixed within it.  A force measurement cell (28) slid over the stable pipe is fixed by a nut (33) on a threaded section (31) of the pipe. USE/ADVANTAGE - For measuring movements and stresses during tunnelling without adversely affecting or interrupting the tunnelling process.
Patent DE-4219599-A1 (DE)
Title: Synchronous adjustment control for chair backrest tilt - involves support frame with fixed attachment point for backrest, sliding bearing, pivot lever, drag lever
Inventor: HANSEN ECKHARD
IPC: A47C1/032
Filed: 1992-06-16
Abstract: The synchronous control for adjusting chairs consists of a seat part (4), a back part (5) integrated into, or fixed to, the backrest (10), and a fixed support frame (2) to which the front of the seat and the backrest are attached. The backrest is linked to a fixed point (14) on the support frame (2). The front part (6) of the seat slides in a sliding bearing (8) consisting of a horizontal elongated hole. The seat back (19) is supported by a pivot lever (16) fixed to the seat. The freely mounted seat is joined to the backrest by means of a drag lever (21). USE/ADVANTAGE - The simple synchronous adjustment control for chairs, especially office chairs, uses the sitter's weight to produce the counter force for adjusting the backrest, with the drag lever pulling the seat back at the same time as the seat is lifted by the pivot lever.
Patent DE-4223244-A1 (DE)
Title: Measuring cross=sectional area in automatic assembly machine - passing body through multiple light barriers and integrating signal function of shadow over distance travelled
Inventor: EXNER KARL-CHRISTOPH DR
IPC: G01B11/08
Filed: 1992-07-15
Abstract: The method involves passing a body (4) through a light barrier (1,2), measuring a signal function corresp. to the shadow of the body and integrating the signal function over the distance of the body's passage through the light line. The body is passed twice through one light barrier or through two light barriers in series and is rotated through 90 deg. after the first transition. Alternatively, multiple transitions can be performed using one or more light barriers and step rotations up to a total rotation of at least 90 and at most 180 deg.. USE/ADVANTAGE - Esp. for quality control during assembly of standard components in automatic assembly systems. Enables measurement of any cross-section at low cost and high speed.
Patent DE-4227557-A1 (DE)
Title: UV radiation treatment bed for skin tanning - has bed surface supported at variable angle to the horizontal and top cover parallel to bed surface
Inventor: WELLER ELMAR
IPC: A61N5/06
Filed: 1992-08-20
Abstract: The treatment bed, has a base supporting the bed surface (4) beneath which a number of UV lamps are positioned, at a variable angle to the horizontal with further UV lamps (6) mounted in a top cover which is pivoted between an open position and a closed position fitting over the bed surface. The angle of the bed surface to the horizontal is pref. adjustable between 3 and 8 degrees, with the user's head being higher than the feet, the top cover pref. remaining parallel to the bed surface in each position. ADVANTAGE - Easy adjustment for comfort of user to prevent dizziness etc.
Patent DE-4230403-A1 (DE)
Inventor: SCHOMBURG GERHARD PROF DIPL CH
IPC: G01N27/447
Filed: 1992-09-11
Abstract: The invention relates to a process for deactivating the inner surfaces of capillaries for capillary zone electrophoresis and capillary gel electrophoresis. The deactivation is effected by coating said inner surface with polar polymers which initially are water-soluble, whereupon the polymers are subsequently thermally fixed by a formation of water-insoluble polymers. The invention further relates to the capillaries thus produced and to the use thereof for the separation of oligonucleotides, peptides and proteins.
Patent DE-4232504-A1 (DE)
Inventor: HEIME KLAUS PROF DR RER NAT
IPC: H01L21/363
Filed: 1992-09-28
Abstract: Described is a method of producing p-doped layers, particularly in II-VI semiconductors, wherein the p-doped layer is produced in a CDV process using plasma activation of nitrogen-containing gases.
Patent DE-4233782-A1 (DE)
Title: Human embryonal kinase 2-receptor protein - useful in tumour diagnosis and therapy
Inventor: STREBHARDT KLAUS DIPL BIOL DR
IPC: C12Q1/6876
Filed: 1992-10-07
Abstract: The following are new: (A) The HEK2 (human embryonal kinase 2)-receptor protein, which has the sequence (contg. 990 amino acids) given in the specification or a variant of this sequence; (B) nucleic acids which code for a HEK2-receptor protein or a variant of this; (C) vectors contg. a copy of the above nucleic acid or a part of this; (D) cells transformed with the above nucleic acid or the above vector; (E) determination of new protein-tyrosine-kinase (PTK) genes using a PCR reaction comprising (a) isolation of mRNA from starting material; (b) transcription of the mRNA to cDNA using reverse transcription; (c) amplification of the prod., by way of a PCR reaction in the presence of two primers; and (d) sequencing the resulting prod., and (F) diagnostic agents or medicaments contg. the protein described in (A) or antibodies against his protein. The PCR is carried out in at least 20 cycles. An oligo-d T-primer of more than 25 nucleotides is used. USE - The HEK2-receptor protein, nucleic acids coding for this, and antibodies against this protein are useful in tumour diagnosis and tumour therapy.
Patent DE-4238013-A1 (DE)
Inventor: KLANE BERND DIPL ING
IPC: B05D3/12
Filed: 1992-11-11
Abstract: The invention concerns a method of cooling parts of large surfaces, in particular parts of painted surfaces before further treatment. The invention calls for the cooling to be carried out by contacting the relevant part of the surface with a suitably dimensioned, contour-hugging element which has been previously cooled and fitted in a suitable way to the surface.
Patent DE-4243678-A1 (DE)
Title: Collapsible container for liquids
Inventor: GOETZE RENE
IPC: B65D23/00
Filed: 1992-12-18
Abstract: The container for liquids can be compressed and has a spiral spring (2) reinforcement. When the container is folded up, the ends (1) are held together by locks (4,5). When it is unlocked, the container springs out to shape.The spring is attached to the glass fibre, tear-reinforced plastics film (3) which gives the container more standing stability.
Patent DE-4304060-A1 (DE)
Title: Circuit arrangement for evaluating reactances to be measured
Inventor: SCHUELER GERD
IPC: G01R27/26
Filed: 1993-02-11
Abstract: The circuit arrangement contains a reference reactance and a reactance to be measured which are essentially exposed to identical environmental influences. To provide temperature compensation, a clock generator (1) is connected both to a reference circuit (R) which contains the reference reactance (Xref) and generates a variable threshold value. In addition, the clock generator (1) leads to a threshold-dependent measuring circuit which contains the reactance to be measured. Reference and measuring circuit are connected to one another. <IMAGE>
Patent DE-4304258-A1 (DE)
Title: Phenoxymethylpenicillin potassium
Inventor: BRINKS BRIGITTE
IPC: A61K31/43
Filed: 1993-02-12
Abstract: Published without abstract.
Patent DE-4306626-A1 (DE)
Title: Process for recycling rigid polyurethane foam
Inventor: KROSCH KARL
IPC: B29C43/04
Filed: 1993-03-04
Abstract: For the reusing of rigid polyurethane foam, use is made of a process in which the starting product is predried and then mixed with a polyurethane adhesive or similar binder. This product is fed to preheated moulds, while admixing a catalyst, the moulds are filled and then a moulding pressure of 3-10 N/mm<2> is applied to the mixture with the mould or in the mould. This compressed material, or the moulding now obtained, is then subsequently heated and, after a waiting time of just a few minutes, is demoulded as a moulded part and is then stored. The moulds run through a turntable and are consequently used repeatedly, a plurality of these turntables being arranged in parallel and supplied with material via the mixing device, so that at high output optimum qualities of the mouldings are maintained. <IMAGE>
Patent DE-4312357-A1 (DE)
Title: Adjusting device for construction vehicles with folding leader
Inventor: HEICHEL CHRISTIAN
IPC: E02D7/16
Filed: 1993-04-16
Abstract: Adjusting device for construction vehicles with a folding leader and a swivel arm, arranged on a lifting slide in such a way as to be liftable and lowerable and also swivellable in a vertical plane, as support for a jib. The leader and the swivel arm can be swivelled by means of adjusting and aligning cylinders into their transport position with an essentially horizontal position of the leader and from the transport position back into their working position with a vertical position of the leader. An aligning cylinder (9) and two adjusting cylinders (8) are provided for the adjustment. The aligning cylinder (9), arranged on the swivel arm (2), acts on a slide (11) carrying a transverse spindle (10), while the two adjusting cylinders (8) each extend between an end of the transverse spindle (10) and two articulation points (12) on the leader. The articulation points (12) are adjacent to one another and are arranged in a deeper plane on the lifting slide (5). <IMAGE>
Patent DE-4315418-A1 (DE)
Title: Equipment for showing publicity films in underground railway tunnels - involves film fixed and illuminated on paper roll, fixture being by means of foldable plexiglass (RTM) clamp strips
Inventor: KOELBEL SYLVIO-ALEXANDER
IPC: G09F19/22
Filed: 1993-03-11
Abstract: The publicity film is fixed and illuminated on a paper roll or other material in an underground railway tunnel, and uses the travelling train as indirect projector. The film roll is fixed by means of foldable plexiglass clamp strips or similar. USE/ADVANTAGE - To show publicity films on underground railways with the moved pictures produced by the natural inertia of the human eye and the simultaneous movement of the train.
Patent DE-4320994-A1 (DE)
Title: Sensor having a reed contact
Inventor: SAUTNER ROLAND
IPC: G01D5/12
Filed: 1993-06-24
Abstract: A sensor (10) having a reed contact which can be operated by a magnetically permeable element which can move relative to said reed contact, contains two magnetically permeable elements which are assigned to one another in the reverse direction and parallel, in particular magnets (16, 17) and a reed switch (14) whose magnetically permeable wire ends (18, 19) in each case pick off the region without any magnetic field on one of the magnetically permeable elements. <IMAGE>
Patent DE-4321744-A1 (DE)
Title: Process and device for cutting a curable moulding compound in the uncured, but already permanently deformable state
Inventor: ORTLEPP WOLFGANG DIPL CHEM DR
IPC: B28B17/00
Filed: 1993-06-30
Abstract: The invention relates to a process and a device used for it in order to cut mouldings from a moulding compound, which is prepared with a curable binder, such as gypsum, concrete, synthetic resin or the like, by means of a cutting device, a knife or cutting wire in an industrial production process. Provision is made here for the cutting pressure to be constantly regulated as a function of the cutting depth, the material properties and operating parameters - by pressure sequence control. Provision is further made for the cutting device to be wetted before, during and/or after the cutting operation with a rinsing solution in order to reduce the cutting resistance and the corrosion of the cutting tool. Device and process are advantageously used for the production of concrete, cement and gypsum products such as roof tiles, concrete roof tiles (shingles), façade panels and the like.
Patent DE-4326272-A1 (DE)
Title: Method for activating/deactivating a security device for a motor vehicle and remote control for carrying out the method
Inventor: BALTES ANDREAS
IPC: G07C9/00
Filed: 1993-08-05
Abstract: The invention relates to a method for activating/deactivating a security device for a motor vehicle in which control instructions are transmitted in a wireless fashion to a control device by actuating actuation elements. In order to prevent control instructions being triggered inadvertently and thus to limit the security risk when the security device is deactivated, at least two actuation elements are operated simultaneously in order to deactivate the security device. <IMAGE>
Patent DE-4329677-A1 (DE)
Title: Apparatus for connecting a power supply to a load
Inventor: KREUL HEINRICH-JOACHIM
IPC: H02J13/00
Filed: 1993-09-02
Abstract: Apparatus for connecting the power supply to a load having a central processor unit (2) which is connected to a data input device (1), the power supply (3) and at least one relay circuit board (4-1), via the relays of which the power (electricity, current) is switched from an electricity meter to the load. In the case of this apparatus, the connection takes place on the basis of data which are input via the data input device (1) and are processed by the processor unit (2), and the processor unit (2) controls the assignment to the desired electricity meter by switching on the load via the assigned relay on the relay circuit board (4-1). <IMAGE>
Patent DE-4339870-A1 (DE)
Inventor: LETTMANN BERNHARD DR
IPC: C08G18/62
Filed: 1993-11-23
Abstract: PCT No. PCT/EP94/03824 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 18, 1994 PCT Pub. No. WO95/14721 PCT Pub. Date Jun. 1, 1995The invention relates to a process for the preparation of a two-coat finish on a substrate surface, in which process a basecoat is employed which contains as binder a polymer which can be obtained by subjecting an ethylenically unsaturated monomer or a mixture of ethylenically unsaturated monomers to free-radical polymerization in an aqueous dispersion of a polyurethane resin which has a number-average molecular weight of from 1000 to 30,000 and contains on average from 0.05 to 1.1 polymerizable double bonds per molecule, and in the presence of a water-insoluble initiator or of a mixture of water-insoluble initiators, the weight ratio of the polyurethane resin to the ethylenically unsaturated monomer or to the mixture of ethylenically unsaturated monomers being between 1:10 and 10:1.
Patent DE-4340312-A1 (DE)
Title: Holding frame for pipe - consists of endless drawn strip with web elements with holder sockets and slits arranged at right angles to each other.
Inventor: FRIELING WERNER DIPL ING
IPC: F16L3/223
Filed: 1993-11-26
Abstract: The pipe holders (1.1) have socket slits (12.1) and socket openings (14.1) formed in web elements (9.1) which change into finger bodies (3.1) which leave the slits free and enclose the openings. Each first web body (9.1) is adjoined at right angles by a second web body (10.1). The base supporting the web elements comprises base elements (7.1) and a base strip (8) in which the web bodies are formed. The first web bodies can form a continuous or interrupted row running at one side into the base strip. The web bodies are pref. hollow. The holder unit can be an endless deep drawn strip. USE/ADVANTAGE - The pipes can be laid cross-wise and pressed lightly and damage-free through the slits into the openings. The openings and slits adapt to different pipe diameters.
Patent DE-4341366-A1 (DE)
Title: Test instrument for divining
Inventor: KRAMER FRITZ DR MED
IPC: A61B10/00
Filed: 1993-12-04
Abstract: The test instrument has a handle (12) and a vibration head (16) which is attached to the handle via a spring rod (14) and which can be set vibrating wrt. the handle. The free vibration length of the rod between the handle and the vibration head is adjustable and can be determined using a scale (46) on the instrument. The scale can be applied to the handle and the spring rod can carry a pointer (50) associated with the scale. The hollow handle has a guide element (30) and a fixing element (40). The spring rod extends into the hollow handle and can be moved by the guide element. The fixing element can fix the rod with a set length protruding .