baber/WOPTO huggingface dataset:
Patent DE-3769959-D1 (DE)
Inventor: MILLET JACQUES
IPC: B29K67/00
Filed: 1987-12-10
Granted: 1991-06-13
Abstract: The wettability of an article made of polymeric material is increased by a surface treatment by the so-called corona discharge method; the process is characterised in that the polymer comprises essentially a polyester or contains from 1 to 10 % by weight of an additive of ester type and the discharge is produced in a gas mixture comprising a saturated fluorocarbon gas and a rare gas, and having a fluorocarbon gas/rare gas volume ratio lower than 1, at a pressure of 0.5x10<5> to 1.5x10<5> Pa.
Patent DE-3775062-D1 (DE)
Inventor: GAINUTDINOVA RAISA VLADIMIROVN
IPC: A61F6/14
Filed: 1987-09-08
Granted: 1992-01-16
Abstract: The device comprises a strip, a rod connected to the strip to form a T-shaped element with it, and a coil mounted on the rod. A thread is connected to the rod for dynamic monitoring of the intrauterine device while in the uterine cavity. The coil is composed of at least two layers, the first layer being made of an elastic polymer material serving as a base and facing the rod, while the second layer is made of metal. In another embodiment, the coil has a third layer made of metal located on the first layer adjacent to the rod.
Patent DE-3775154-D1 (DE)
Inventor: BARRON SALVADOR
IPC: G06F1/00
Filed: 1987-09-23
Granted: 1992-01-23
Abstract: This adjunct processor arrangement performs a centralized call screening function to provide computer port access security. Every call origination in the telephone switching system from a calling party (T100) to a protected computer port (130) is interdicted by the telephone switching system and routed to the adjunct processor (104). The calling party (T100) receives a series of prompts from the adjunct processor (104) to provide identification information, such as login, password, and voiceprint information. The adjunct processor (104) validates the identity of the calling party (T100) using this identification indicia and initiates a callback operation. The adjunct processor (104) disconnects the calling party (T100) from the connection, calls the calling party (T100) back and then uses the data call transfer capability of the telephone switching system to connect the calling party to the computer (113).
Patent DE-3776812-D1 (DE)
Inventor: SCHROM RALF-H DIPL ING
IPC: B60N2/75
Filed: 1987-05-02
Granted: 1992-04-02
Abstract: This detachable bearing for a centre arm rest for vehicle seats has the bearing in two parts (21,24). The arm rest (18) is provided on each side with pivot pins (19) which locate into openings (20) in the side of bearing arms (23) of a metal carrier (22) fixed to a rear centre corner plate (15).$The pivot pins (19) when in position in the bearing openings (20) are held in position by means of plastics caps (24) which fit over bearing arm (23) and the head of the pivot pins (19) which locate into slots in the caps (24).$
Patent DE-3780678-D1 (DE)
Inventor: CAMPAGNA GIANNI
IPC: C11D7/26
Filed: 1987-03-26
Granted: 1992-09-03
Abstract: A composition for washing the exterior of railway carriages and the like consisting of an aqueous dispersion containing pectin as the thickening agent, and possibly xanthan gum and sorbitol, and having acid pH due to the presence of one or more mineral or organic acids chosen from the group of acids able to dissolve iron oxide. Said composition is prepared by firstly mixing the pectin and if present the xanthan gum and sorbitol with water at 60-85 DEG C, and then adding the acid or acids at 35-40 DEG C. The composition obtained has advantages of applicational and ecological character.
Patent DE-3781030-D1 (DE)
Inventor: WEIHRAUCH GEORG
IPC: A46B11/04
Filed: 1987-05-27
Granted: 1992-09-17
Abstract: The applicator for fluids, such as a paint brush, consists of a holder (5) in the form of a hollow shaft (6), for the bristles (8) which contains a cavity for the liquid, and which has at least one outlet. An extension for the outlet is fixed to the periphery of the holder (5). The cavity (7) contains a displacement-piece (12) in the form of a piston (13). The displacement-piece is filled and emptied by means of the bristles (8). The displacement-piece (12) is connected to the closure-piece (3) of the container (2).
Patent DE-3781765-D1 (DE)
Inventor: HOLLAND IAN BARRY
IPC: C12N1/20
Filed: 1987-05-14
Granted: 1992-10-22
Abstract: PCT No. PCT/GB87/00331 Sec. 371 Date Feb. 26, 1988 Sec. 102(e) Date Feb. 26, 1988 PCT Filed May 14, 1987 PCT Pub. No. WO87/06953 PCT Pub. Date Nov. 19, 1987.A process for the production of a polypeptide in which host cells transformed with DNA coding for a fusion protein comprising the polypeptide and a further peptide comprising a C-terminal secretion sequence are cultured to express and secrete the fusion protein. The C-terminal secretion sequence is, for example, the haemolysin C-terminal secretion sequence.
Patent DE-3784241-D1 (DE)
Inventor: HANLET JACQUES MARIE
IPC: H01J65/04
Filed: 1987-06-04
Granted: 1993-03-25
Abstract: The lighting system (10) provides an excitation mechanism (12) which generates an enclosed magnetic field, an induced electrical field, and a radiating electrical field, where the induced electrical field is parallel and in the same direction as the magnetic field.  Both the magnetic and induced electrical fields are applied at the same frequency for accelerating and directing electrons for collision with gas composition atoms contained within a closed contour gas housing (14) and in particular within a gas housing chamber (16).  An electrostatic shield (26) encompasses the excitation mechanism (12) which is provided for containing the radiating electrical field within the lighting system (10).  A bulb member (22) encompasses the electrostatic shield (26) and the excitation mechanism (12). Gas composition atoms which are ionised within the gas housing chamber (16) by collision with accelerated electrons provide for ultraviolet radiation which passes through the substantially transparent excitation mechanism (12), the electrostatic shield (26) and impinges on the coating (20) to re-radiate electromagnetic radiation in the visible portion of the electromagnetic spectrum.
Patent DE-3785437-D1 (DE)
Inventor: KIOKA MAMORU
IPC: C08L23/10
Filed: 1987-07-20
Granted: 1993-05-19
Abstract: Process for preparing a propylene copolymer in the presence of a catalyst (1). The copolymer has excellent flow properties and an MFR value of 10 g/10 mins. or more. The catalyst (1) comprises (A) a solid-titanium component contg. as main components Mg cpds., Ti cpds., Mg, Ti, halogens and a polycarboxylic acid ester, (B) organo aluminium cpds., and (C) organo silica cpds. represented by the formula SiR11m(OR12)4-m, where R11 is an alkyl or alkyl gp., R12 is a hydrocarbon gp. and m is 1-2. The process is a two step polymerisation consisting of a first polymerisation step and a subsequent polymerisation step. The first polymerisation step comprises at least two stages and propylene is polymerised or copolymerised in this step. The crystalline propylene polymer obtd. from the first stage has a limiting viscosity (eta)FC of 1.8 dl and that obtd. from the second stage has (eta)xc = 0.7-2.0 dl/g (measured in decalin at 135 deg.C). The ratio (eta)FC/(eta)xc = should be 0.9 or less. In the second polymerisation step propylene and alpha-olefin in the molar ratio of 10/90-90/10 are random omega-polymerised in the presence of crystalline propylene polymer.
Patent DE-3850730-D1 (DE)
Inventor: PHAM TU
IPC: C08G18/16
Filed: 1988-09-21
Granted: 1994-08-25
Abstract: Mfr. of flexible PU foam is by reaction of an MDI cpd. (I) with an active-H cpd. (II) of functionality 2-4 and equiv. wt. 750-5000, 0-5 pts. wt. water per 100 pts. (II) and opt. conventional additives including blowing agents, NCO index is 10-60. Mfr. is pref. water-blown and halocarbon free, with a wt. ratio of (II) to water of 20 to 200. (II) is a polyester or polyester polyol or polyether polyamine. (I) may be MDI, MDI prepolymer, crude MDI opt. with some NCO gps. converted to carbodiimide, isocyanaurate etc. NCO functionality is pref. 1.9-2.9, esp. 2-2.5. Functionality of (II) is pref. 2-3, equiv. wt. pref. 1000-2500.
Patent DE-3861338-D1 (DE)
Inventor: ROLKER JUERGEN DR ING
IPC: G01M3/04
Filed: 1988-02-26
Granted: 1991-02-07
Abstract: To test the tightnesses of two valves arranged upstream respectively downstream of each other in a fluid line, the pressure conditions in the line portion between the two valves is measured with both valves being closed. Following a certain time after the closure of the two valves, the pressure in the line portion is measured to determine whether pressure is above or below a predetermined limit pressure to conclude whether the one or the other valve is tight. Following this determination, the passageway is opened across the valve taken to be tight and the line portion is then drained or filled. During a measuring time interval then following, a differential pressure sensing device measures whether and how often the pressure in the line portion reaches or passes the limit pressure. The valve not yet taken to be tight is judged tight if the limit pressure is reached or passed once and considered not to be tight if the limit pressure is not reached or passed or reached or passed more than once during the measuring time.
Patent DE-3869330-D1 (DE)
Inventor: PSAAR HUBERTUS DR
IPC: C07D209/14
Filed: 1988-11-04
Granted: 1992-04-23
Abstract: New bis-indolyl-ethylene-aldehyde cpds. of formula (I), R1 is H, (ar)alkyl or aryl, R2 is H, alkyl or aryl, R3 is H, alk(en)yl, COOH or aryl, R4 is H, alkyl, (cyclo)alkoxy or halogen, and these substits. can have nonionic gps. or a COOH gp.
Patent DE-3870807-D1 (DE)
Inventor: JOKAY ZOLTAN
IPC: G06F9/318
Filed: 1988-10-25
Granted: 1992-06-11
Abstract: The processing system has a central processor with a set of general purpose registers (GPR), each of which is duplicated by a second register (BR), the selection circuit responding to the processing command type and the corresponding operating mode to provide a control signal for selecting one or other general purpose register (GPR), or its back-up register (BR) when the operating mode is switched. The back-up register is coupled to the multi-purpose register of a different processing block in response to the new processing command. Pref. the control signal for switching the operating mode is obtained from a program-dependent signal provided by the operating program.
Patent DE-3873973-D1 (DE)
Inventor: GLEIM GUENTER
IPC: G11B7/09
Filed: 1988-04-29
Granted: 1992-10-01
Abstract: An optical CD disc system uses three laser beams that operate together with photo detectors to control focussing and tracking. For focal control the 4 photo detectors (A B C D) are arranged in a group.  Any diagonal offset in the detector indicates a focussing error.  A separate pair of photodetectors (EF) respond to two outer beams (L2,L3) to allow tracking error detection. The output of the focus error detector elements are summed in an amplifier to generate an offset compensation signal that is supplied to a phase comparator together with the data signals. The output is processed to generate a correction.
Patent DE-3877891-D1 (DE)
IPC: H02K5/04
Filed: 1988-10-13
Granted: 1993-03-11
Abstract: PCT No. PCT/DE88/00631 Sec. 371 Date Apr. 5, 1990 Sec. 102(e) Date Apr. 5, 1990 PCT Filed Oct. 13, 1988 PCT Pub. No. WO89/04079 PCT Pub. Date May 5, 1989.An electric motor (1) comprises a housing (5) which encloses it tightly and consists of a stainless steel sheet jacket (28), a stator (2), a shaft (3) which is passed out of the housing, and two centering pieces (6, 7) arranged on both sides of the stator (2), which abut the end faces of the stator (2) and in which the shaft (3) is mounted. In such a motor (1) the housing (5) is required, while retaining the known advantages, to withstand high mechanical stresses and moreover to be capable of being produced for a small outlay. To this end the centering pieces (6, 7) are of thick-walled construction, preferably of cast material, and the outside diameter on the side facing the stator (2) is greater than that of the stator, the centering pieces (6, 7) embracing the stator (2) positively. The end sections (31, 32) of the centering pieces (6, 7) remote from the stator (2) exhibit at least one constriction, and the sheet metal jacket (28) closely abuts the region of the stator (2) which is exposed between the two centering pieces (6, 7), and the two centering pieces (6, 7), at least into the constriction.
Patent DE-3878691-D1 (DE)
Inventor: LYNN D
IPC: C04B18/14
Filed: 1988-06-09
Granted: 1993-04-01
Abstract: A calcium-alumino-silicate composition comprising the reaction product of electric arc furnace dust and/or an aqueous chemical waste sludge including a source of ferrous ions and selective additive materials, the additive materials are selected so that the total composition of the additive ingredients and said sludge includes fly ash, electric arc furnace dust, lime kiln dust, ferrous sulfate, hydrated lime to provide an alkalinity of about 9 to 9.5% and water, the composition contains at least 0.2% by weight of ferrous ions and is hardenable through chemical reactions, the product of which includes calcium-alumino-silicates.
Patent DE-3888980-D1 (DE)
Inventor: PALMERS GOERAN
IPC: B65G/
Filed: 1988-12-01
Granted: 1994-05-11
Abstract: PCT No. PCT/SE88/00656 Sec. 371 Date Jun. 1, 1990 Sec. 102(e) Date Jun. 1, 1990 PCT Filed Dec. 1, 1988 PCT Pub. No. WO89/05223 PCT Pub. Date Jun. 15, 1989.A method for conveying and depositing an adhesive, flexible material by way of a flexible base in right side up position which essentially maintains it shape in a deposition station. The base is supported by a displaceable supporting device equipped with a guiding member, which imparts a direction change to the base. The supporting device at the deposition moves the base away below the material causing the material to be deposited by means of free fall. The material is positioned on the base a distance from the delivery end of the supporting device corresponding to the acceleration distance of the base. The rear end of the base is fixedly attached against displacement. The base is urged to make an abrupt direction change over a guiding member having a very small curvature radius (r) at the front end of the supporting device. The supporting device and the base are simultaneously accelerated rearwardly at an acceleration, which should be at least 1 g.
Patent DE-50001649-D1 (DE)
Inventor: KRISTEN OLIVIER
IPC: C08F10/02
Filed: 2000-08-08
Granted: 2003-05-08
Abstract: Bisimine compounds of the formula (I) where the symbols have the following meanings: A is a nonmetal selected from among N, S, O and P, R<SUP>1 </SUP>is a radical of the formula NR<SUP>5</SUP>R<SUP>6</SUP>, R<SUP>2 </SUP>is a radical of the formula NR<SUP>5</SUP>R<SUP>6 </SUP>or NR<SUP>7</SUP>R<SUP>8</SUP>, alkyl, aryl or cycloalkyl, R<SUP>5 </SUP>and R<SUP>6 </SUP>together with the N atom form a 5-, 6- or 7-membered ring in which one or more of the -CH- or -CH<SUB>2</SUB>- groups may be replaced by suitable heteroatom groups and which may be saturated or unsaturated and unsubstituted or substituted or be fused with further carbacyclic or heterocarbacyclic 5- or 6-membered rings which may in turn be saturated or unsaturated and substituted or unsubstituted, and R<SUP>7 </SUP>and R<SUP>8 </SUP>are, independently of one another, alkyl, aryl or cycloalkyl radicals, and R<SUP>3</SUP>, R<SUP>4 </SUP>are, independently of one another, H or alkyl, aryl or cycloalkyl radicals, and n is 1 or 2, are used to prepare bisimidinato complexes which can be used in the polymerization of unsaturated compounds.
Patent DE-50002249-D1 (DE)
Inventor: MEINDL BERND
IPC: B61B7/00
Filed: 2000-06-29
Granted: 2003-06-26
Abstract: The sheave has a hub (2), a sheave surface which extends from the hub and may be configured, if appropriate, in the form of spokes (12a-12d). The sheave further is formed with a cable groove on its circumference, and it has fastening devices with flanges (14a-14d) and bolts (15) which are provided on the sheave surface and along which two or sheave parts can be connected to one another to form the complete cable sheave. The cable sheave body parting lines extend along a secant of the cable sheave body at defined positions.
Patent DE-50003151-D1 (DE)
Inventor: BOEHME PETER
IPC: C07C217/50
Filed: 2000-12-12
Granted: 2003-09-04
Abstract: The invention relates to amino organic substances of the general formula (CoBnAm) -N-R'-N-(AmBnCo) (F1), wherein m, n and o are natural integers, which satisfy the condition m + n + o = 2, and the substituents have the following structures (a), wherein the substituents R', R'' and R''' have the following chemical composition: R' represents alkyl, cycloalkyl groups, R'' represents alkyl, cycloalkyl, alkylene, alkyldiene, alkyline, phenyl, mono- and polyfluoralkyl groups, R''' represents (CH2)z-CH3 with z = 2-16, wherein X is a polyalkylether chain. The invention further relates to a method for producing the inventive substances, to their use as additives in the production of PUR and PIR, especially as foam stabilizers in the production of PUR and PIR foams, and to the corresponding foam stabilizers as such.
Patent DE-50004457-D1 (DE)
Inventor: LINDNER BERND
IPC: G01N27/416
Filed: 2000-04-25
Granted: 2003-12-18
Abstract: The invention relates to an inexpensive method in which the partial pressure of a gas component in the air exhaled by a patient is determined per breath.
Patent DE-50005263-D1 (DE)
Inventor: WALLICH ERICH
IPC: B23B3/00
Filed: 2000-05-11
Granted: 2004-03-18
Abstract: The invention relates to a multifunctional device which is especially characterized in that one tool or several tools can be displaced with respect to the work piece on a tool holder during revolution independently of the tool holder and independently of one another. At the same time, the displacement of the tool with respect to the work piece can also be stopped. The multifunctional device according to the invention has a modular structure and comprises a solid shaft or hollow shaft with a carriage drive located therein, at least one gear assembly and the drives, and the tool holder with one or several carriages. Two multifunctional devices that are positioned with respect to each other such that the tool holders are opposite and the work piece is in between them are inter alia useful for treating the two ends of especially disengagable pipe joint sections in the form of pipe couplings.
Patent DE-50007548-D1 (DE)
Inventor: GOLLMER WERNER
IPC: H02K7/106
Filed: 2000-06-24
Granted: 2004-09-30
Abstract: The drive device has a motor (MO) and gearbox (G), a torque converter mechanically connected to the motor and a hysteresis brake (M,B) that directly brakes the motor shaft. The hysteresis brake is arranged between the motor and the torque converter or at the free end of the motor. The hysteresis brake is permanently in the braking position and its braking effect can be removed by applying a compensation current.
Patent DE-50007563-D1 (DE)
Inventor: WERNER FRIEDRICH
IPC: F16L59/02
Filed: 2000-06-28
Granted: 2004-09-30
Abstract: The invention relates to a flexible pipe or a flexible tube, especially for conducting hot air. Said flexible pipe or flexible tube has an inner layer consisting of a temperature-resistant material, especially aluminium, and at least one outer layer consisting of a heat-insulating material. The insulating outer layer is in contact with the inner layer in places and is otherwise at least slightly set apart from said inner layer.
Patent DE-50108650-D1 (DE)
Inventor: WOLF ROBERT
IPC: B65H75/18
Filed: 2001-04-07
Granted: 2006-04-06
Abstract: The method for avoiding coiling damage to sheet material, in particular, paper and cardboard being coiled onto a coiling drum (2) consists of decoupling, as much as possible, at least the initial material layer from the drum surface. Also claimed is a coiling drum for implementation of the method. It comprises a coating (7) which covers end sections of the drum surface and is provided with at least one groove (8).
Patent DE-50111830-D1 (DE)
Inventor: WEBER HENRIETTE DR
IPC: D06F39/02
Filed: 2001-07-04
Granted: 2007-02-15
Abstract: Portions (A) of laundry, dish-washing or other detergent in dimensionally-stable hollow molding(s) with at least one compartment comprise: (a) at least one detergent formulation (I); (b) that is (partly) surrounded by an uncompressed material (II) that gives the molding dimensional stability and can disintegrate; and (c) optionally partition(s) dividing the molding(s) into compartments. Independent claims are also included for: (a) portions (B) of laundry and other detergents in the form of hollow moldings sub-divided into not less than 2 (partly) filled compartments surrounded by (I); (b) portions (C) of laundry and other detergents (partly) comprising solidified material; (c) methods of producing portions of detergents in hollow moldings with compartment(s); and (d) a method of producing hollow moldings.
Patent DE-50114714-D1 (DE)
Inventor: BURGER GORAN
IPC: A61C13/34
Filed: 2001-12-22
Granted: 2009-04-02
Abstract: In a method for producing two-membered or multi-membered all-ceramic dental shaped parts, such as framework elements for bridges and the like, a model is first produced from the basic structure for which the dental shaped part is intended. With the aid of this model and a suspension of ceramic particles, a ceramic green body is formed, in particular by electrophoretic deposition, and is subsequently sintered. In said method, at least some of the dimensions of the model are selected so that the shrinkage which occurs during sintering of the green body is compensated, in order in this way to achieve the desired fit between dental shaped part and basic structure.
Patent DE-50202444-D1 (DE)
Inventor: FREYBERG DIETER
IPC: B41J2/01
Filed: 2002-10-22
Granted: 2005-04-14
Abstract: The invention concerns dyeing formulations consisting of the following elements: a) at least a dye selected from the group comprising hardly water-soluble dyes a1) and water-soluble dyes a2), b) water, c) in the case of hardly water-soluble dyes a1), at least a dispersant and d) at least a compound of formula (I), wherein the variables are defined as follows: R<1>, R<2 >are selected independently of each other from the group consisting of hydrogen, C1-C4 alkyl, CH2-O-R<3>, R<3 >representing hydrogen or C1-C4 alkyl.
Patent DE-50209674-D1 (DE)
Inventor: BOESE OLAF
IPC: C07C69/63
Filed: 2002-08-27
Granted: 2007-04-19
Abstract: Trifluoroethanol can be isolated from organic liquids that are contaminated by trifluoroethanol by bringing the contaminated liquid into contact with a molecular sieve having a pore size ranging between 0.5 and 1.0 nm, e.g., with molecular sieve 13X. This enables, for example, trifluoroacetic acid trifluoroethyl esters, bis(trifluoroethyl)carbonate or trifluoroethyl esters of phosphoric, phosphonic or phosphinic acid to be purified.
Patent DE-50301268-D1 (DE)
Inventor: KNECHT ANDREAS
IPC: F16D3/10
Filed: 2003-02-08
Granted: 2006-02-09
Abstract: A drive for valve drive operating control systems in motor vehicles, preferably for camshaft adjusters, includes at least one drive wheel and functional parts, such as a cover, a stator, a closing ring, and a sealing ring, as well as at least one rotor. The drive wheel and at least one of the functional parts are produced in a single part from a high-resistant, non-metallic material.
Patent DE-50304961-D1 (DE)
Inventor: HEINRICH THORSTEN
IPC: A61B5/103
Filed: 2003-06-07
Granted: 2006-10-19
Abstract: The invention relates to a measuring device and a method for determining specific mechanical characteristics of an elastic and/or extensible material, in particular the skin. According to said method, a selected area of the material is stretched and relaxed by means of a negative pressure.