baber/WOPTO huggingface dataset:
Patent DE-3856091-D1 (DE)
Inventor: PRESTON KEITH ROBERT
IPC: G02B6/42
Filed: 1988-03-30
Granted: 1998-02-05
Abstract: An optical device structure for use where an optical fibre requires to be accurately aligned in an optically coupled relationship with another optical component in a package 100 comprises an optical fibre 16 mounted in a feedthrough tube 9 which is aligned with a laser 6 through an aperture 18 in a wall 4 of the package 100. The alignment is held by a first alignment means 10, in this case a sleeve spool, which is secured to the wall 4 and to the feedthrough tube 9 relatively close to the wall 4, and by a second alignment means 11, in this case a tubular bushing, which is also fixed to the wall 4 and to the feedthrough tube 9 in a region remote from the wall 4. The use of the two alignment means 10,11 fixed in this manner permits the desired optical coupling to be accurately fine-tuned in fabrication by a novel technique.
Patent DE-3862442-D1 (DE)
Inventor: TAKEDA KEN ICHI
IPC: C07C49/693
Filed: 1988-07-29
Granted: 1991-05-23
Abstract: Substituted anthrasteroid derivatives represented by the following formula: <CHEM> wherein R is hydrogen or lower alkyl; X is hydrogen, lower alkyl, halogen, hydroxy, hydroxymethyl, or halomethyl; Y is C=O, CH-OR min , or OH-C...R sec , wherein R min  is hydrogen, lower alkyl, cycloalkyl which may have an unsaturated bond or a substituent, or aliphatic lower acyl which may have carboxy or its lower alkyl ester at the terminal; R sec is lower alkyl or lower alkynyl; the dotted line indicates the presence or absence of double bond; and the wavy line indicates  alpha  or  beta  configuration; or ketal derivatives thereof being effective against androgen-dependent diseases e.g., prostatic hypertrophy, prostatic cancer.
Patent DE-3865545-D1 (DE)
Inventor: CATHIGNOL DOMINIQUE
IPC: G10K15/06
Filed: 1988-06-06
Granted: 1991-11-21
Abstract: The invention relates to a method and to a device for improving the discharge regime of an electric arc produced between two electrodes. The device is characterized in that it includes means an insulating element (32), preferably spherical in shape, for increasing the resistance to the passage of the electric arc (A) between ends of the electrodes (12, 14). By using the invention it is possible to obtain an arc discharge of the critically damped type. The method and the device are preferably used in shock wave generator apparatus for hydraulic lithotripsy.
Patent DE-3866145-D1 (DE)
Inventor: BECK ARNOLD
IPC: D01D5/34
Filed: 1988-02-26
Granted: 1991-12-19
Abstract: A bank of nozzlesto spin bicomponent threads with a core-and-sheath structure consists of a nozzle plate and an intermediate plate. The former has on top a system of grooves terminating in a row of nozzels. The latter has at the bottom parallel laminae which dip into these grooves. Each laminae has a row of central bores aligned with the nozzles to inject the core compound. Channels between the upper part of the laminae are joined to a  distributor for the sheath component. Passages lead from these channels to the run-in funnels of the nozzles.
Patent DE-3869993-D1 (DE)
Inventor: EBERHARDT HEINRICH
IPC: B65D51/14
Filed: 1988-01-18
Granted: 1992-05-21
Abstract: The screw cap is for a vessel having an annular face on the end of the spout, working against a seal in the cap.  The latter has a screwed skirt working with the spout thread, and comprises a screwed ring of plastics and a flat cover with a sealing insert, secured to the ring above the threaded portion and of sheet metal. The cover (20) has an outer annular portion (21) bent downwards and shaped (12) so as to engage in a mating portion (60) of the ring (10).  It can have a peripheral rib (22) on the outside engaging in the mating portion, while there is a centring portion (Z1) below for the ring.
Patent DE-3871547-D1 (DE)
Inventor: FINK MARTIN
IPC: B60J5/04
Filed: 1988-02-26
Granted: 1992-07-09
Abstract: The invention relates to a swinging or swinging-sliding door (1) for vehicles with a closing or opening movement direction f, which in the immediate area of the closing limit position has an angle relative to the plane of the door leaf which is not equal to 90 degrees. In order to achieve the tight seal necessary at high speeds, once the door (1) has closed, a plurality of rotating levers (4) which can swivel about a vertical axis (5) are pressed by their front end against at least one engaging surface (3) on the rear edge (2) of the door leaf in a direction f at least approximating to the door's direction of final closing. On the front edge (6) of the door leaf at least one control surface (8) acts in concert with at least one stop surface (7) of the door frame (10) so that the leading edge of the door is guided at least approximately in the direction of final closing f. A seal (9, 19', 19'') on the door and/or surrounding the door frame is thereby pressed against the door frame and/or the door.   <IMAGE>
Patent DE-3872229-D1 (DE)
Inventor: GARRETTO A
IPC: E05B49/00
Filed: 1988-02-03
Granted: 1992-07-23
Abstract: PCT No. PCT/AU88/00030 Sec. 371 Date Aug. 17, 1989 Sec. 102(e) Date Aug. 17, 1989 PCT Filed Feb. 3, 1988 PCT Pub. No. WO88/06110 PCT Pub. Date Aug. 25, 1988.An anti-theft vehicle system comprises a relay (R1) which shuts off power to an engine coil (14), fuel pump (16) or fuel flow valve (50) to prevent the engine from starting until the reset device in the form of a switch (S1) or a keyboard (150) is activated. Relay (R1) is controlled by a processor (100) which is coupled to a keyboard (150) so that when a code is keyed into the keyboard (150) the processor outputs a signal to the relay to cause the relay to supply power to the engine coil (14), fuel pump (16) or flow valve (50).
Patent DE-3872994-D1 (DE)
Inventor: PERLOV GENA
IPC: F04B43/02
Filed: 1988-04-22
Granted: 1992-08-27
Abstract: A disposable cell for a diaphragm-actuated fluid-transfer control device, which comprises two cell walls (2,4) peripherally joined (22) to one another, of which at least one wall (2) is flexible, and is adapted to be flexed from a first position, in which it is located in close proximity to the other wall (4), reducing the space enclosed between the two walls (2,4) to a minimum, to at least a second position, in which at least some regions of the flexible wall have moved away from the other wall, thereby increasing the space between the two walls (2,4), and an inlet port (10)and an outlet port (16) provided in at least one of the walls (2,4). There is also described a combination of a disposable cell with a diaphragm-actuated fluid transfer control device.
Patent DE-3880016-D1 (DE)
Inventor: LUNKENHEIMER WINFRIED DR
IPC: C07D277/82
Filed: 1988-05-27
Granted: 1993-05-13
Abstract: (2-cyano-2-oximinoacetyl) amino acid derivs. of formula (I) and their geometric, and optical isomers and isomer mixts. are new; R1 = -ACOOR2 or -BCONR3R4; A and B = opt. substd. opt. branched alkylene; R2 = alkyl, opt. substd. with halogen, hydroxy, alkoxy, acyloxy, opt. susbtd. aryl, opt. substd. cycloalkyl and opt. substd. heterocyclyl, or R2 is opt. substd. cycloalkyl or opt. substd. cycloalkenyl; R3 = H or alkyl, opt. substd. with halogen, CN, COOR', CONR''R''', NR''R''', ORiv, S(O)NRiv, acyl opt. substd. aryl heterocyclyl, cycloalkyl or cycloalkenyl, or R3 is opt. substd. alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl or heterocyclyl; R4 is as R3 but can also be polycyclic carbocycle or DRiv; or A and R2 or B and R3 together with the atoms to which they are attached form an opt. substd. ring; or R3 and R4 together with the N atom to which they are attached form an opt. substd. heterocycle which can also contain further heteroatoms; R = alkyl substd. with halogen, COOR', CONR''R''', ORiv, acyl or opt. substd. heterocyclyl, with the exception of azolyl, or R is opt. substd. cycloalkenyl; R1 = H or alkyl opt. substd. with halogen or opt. substd. aryl, cycloalkyl or cycloalkenyl; R'' and R''' = each H or alkyl opt. substd. with ahlogen, COORiv, CONR'Riv, opt. substd. aryl, cycloalkyl or cycloalkenyl or R'' and R''' can be alkenyl, alkynyl or opt. substd. cycloalkyl, cycloalkenyl, aryl or heterocyclyl, or R'' and R''' tgether with the N atom to which they are attached form an opt. substd. heterocycle opt. contg. further heteroatoms; Riv = H, alkyl, aralkyl or acyl; n = 0-2.
Patent DE-3882854-D1 (DE)
Inventor: FRIEDRICH JONAS DR
IPC: C08J7/052
Filed: 1988-08-26
Granted: 1993-09-09
Abstract: Prodn. of plastic mouldings with an antistatic hot melt adhesive layer (I) is carried out by coating (I) with a soln. contg. a binder (II) and an oxidant (III) suitable for oxidative polymerisation of a 5-6-membered N-- or S-heterocyclic cpd. (IV) and then treating the coating with a soln. of (IV). Pref. (IV) is pyrrole. (II) is insol. in water and (II) and (III) are used in soln. in an organic solvent, whilst (IV) is used in soln. in an organic solvent in which (II) and (III) are insol. (III) is a Fe-III salt of an organic acid or an inorganic acid contg. organic gps. The thickness of the antistatic coating applied to (I) is 0.1-3.0 microns (dry) and max. 50, pref. 2-50% of the thickness of (I).
Patent DE-3884887-D1 (DE)
Inventor: PENRICE THOMAS W
IPC: C22C1/04
Filed: 1988-07-29
Granted: 1993-11-18
Abstract: A process of making high density alloys containing about 85 to 98 weight percent tungsten and the balance of the alloy being substantially a binder of nickel, iron and cobalt, and wherein all cobalt is present in an amount within the range of about 5 to 47.5 weight percent of the binder, which comprises blending powders of the tungsten, nickel, iron and cobalt into a homogenous composition,     compacting the homogenous composition into a shaped article, heating the shaped article to a temperature and for a time sufficient to sinter the article, subjecting the sintered article to a temperature sufficient to enable the intermetallic phase formed at the matrix to tungsten interface to diffuse into the gamma austenitic phase whereby the alpha tungsten/gamma austenite boundaries are substantially free of such intermettalic phase,     quenching the article, and swaging the article to a reduction in area of about 5 to 40 percent,  the article having improved mechanical properties, including improved tensile strength and hardness while maintaining suitable ductility for subsequent working thereof.
Patent DE-50004095-D1 (DE)
Inventor: SEDLMAIR GERHARD
IPC: A63C9/00
Filed: 2000-08-02
Granted: 2003-11-20
Abstract: A thruster (2) arranged in the longitudinal direction of the ski has a section which is fixed to the ski and an area (3) which is located at a distance from said thruster and which can be moved in a longitudinal direction of said ski and which is coupled to an abutment, which is also fixed to the ski by means of a hydraulic damper (10) via a hydraulic suspension (10). In order to enlarge the lifts of the damper (10), a multiplication gear is located between the damper (10) and the movable area (3), more particularly in the form of a lever gear (6).
Patent DE-50009730-D1 (DE)
Inventor: RAPPENECKER HERMANN
IPC: H02H3/04
Filed: 2000-05-16
Granted: 2005-04-14
Abstract: The invention concerns a method for operating an electric motor (32) with which a microprocessor or microcontroller (23) and a nonvolatile memory (74) are associated, at least one operating data value of the motor (32) being automatically saved under program control in the nonvolatile memory (74) upon occurrence of an error. An electric motor for carrying out such a method is also described. The result of the invention is to increase the operating reliability of a motor, since the saved data can be polled from time to time or after occurrence of an error. The manner in which such errors are processed is also described.
Patent DE-50100373-D1 (DE)
Inventor: EBINGER GUENTHER
IPC: F16L37/12
Filed: 2001-03-22
Granted: 2003-08-14
Abstract: In a single-piece connector clamp for flange connections of pipe sections wherein the clamp has a U-shaped spring back with opposite legs and spring arms extending from the legs in spaced relationship and forming spring arm pairs disposed at opposite sides of a reception space for the connector flanges, the connector clamp includes in the center area of the web a cutout area which extends from the base of a spring arm to the adjacent spring arm base so that the spring arms of the single piece connector clamp are supported resiliently for independent clamping action.
Patent DE-50110208-D1 (DE)
Inventor: SIEGEL DR
IPC: A44B19/26
Filed: 2001-03-30
Granted: 2006-08-03
Abstract: The slider for a fastener strip with a center piece (8), two inner surfaces (31, 32) converging towards one another and two support flanks (14, 15) is provided with an additional center piece (7) which is located within the zone of the inner surfaces (31, 32). Also claimed are a fastener strip with such a slider, and a bag, preferably consisting of a plastic material with such a fastener strip.
Patent DE-50111092-D1 (DE)
Inventor: NEUMAYER DAN
IPC: H05B3/74
Filed: 2001-02-08
Granted: 2006-11-09
Abstract: The cooker hob zone has a hob plate, especially of glass ceramic, with at least one heating element underneath it to heat a pot on the plate and a temperature sensor (29) in the heating element connected to a unit for controlling the heating element's heating power. The sensor is in thermal contact with the plate's underside via a heat conducting element (85) and is screened against thermal radiation from the heater by insulating material (21). Independent claims are also included for the following: a heating element for a cooker zone and an element for the heating element.
Patent DE-50113921-D1 (DE)
Inventor: WIELAND MARTIN
IPC: G05B19/05
Filed: 2001-01-24
Granted: 2008-06-19
Abstract: The method has at least one programmable control (1,2) with at least one digital and/or analogue input (3,4) and a serial interface (5) for cyclic interrogation of the electrical switching devices or signal sources coupled to the inputs, for provision of a corresponding character chain converted into a network data packet at an associated terminal server (8), for transmission via a standard network (9) to a computer (10). The latter converts the received data packet into a character chain combined with the date and time before input in a memory or transfer to a serial interface (11).
Patent DE-50203414-D1 (DE)
Inventor: HAHN THILO
IPC: B65H31/24
Filed: 2002-04-04
Granted: 2005-07-21
Abstract: The invention relates to a stacking device for a machine for processing sheets, especially a sheet printing machine. Said device can be displaced between a first stacking position ( 02 ) and a second stacking position ( 03 ), and comprises carriers for a pallet receiving the stacked sheets in the first stacking position ( 02 ) and the second stacking position ( 03 ). The inventive device also comprises transport units ( 14, 16, 18 ) for transporting the pallets ( 09, 21 ) from each stacking position ( 02, 03 ) to a single pile of pallets ( 11 ), and for stacking the pallets ( 12, 19 ) in the pile of pallets ( 11 ).
Patent DE-50204885-D1 (DE)
Inventor: ROOS UDO
IPC: B22F3/26
Filed: 2002-08-02
Granted: 2005-12-15
Abstract: The invention relates to a method for producing self-lubricating, maintenance-free bearings, in particular bushes or thrust washers, according to which at least bronze powder is used. The bronze powder is sintered in a furnace at a temperature of </= 850 DEG  C in a protective gas atmosphere and the pores of the sintered bronze are filled by vacuum infiltration with a PTFE suspension. The bronze powder is cold pressed prior to sintering in a die to form a solid material slug comprising a wall thickness of between 2 and 20 mm, in such a way that the slug has uniformly distributed, open pores with a porosity of between 20 and 50 vol. %. The solid material slug is then sintered in such a way that the uniformly distributed, open pores stabilise. The invention also relates to a corresponding self-lubricating solid-material bearing consisting of sintered bronze, in which between 2 and 10 wt. % PTFE, (in relation to the total material) is deposited in the pores of the sintered material and in which the PTFE fraction below an inlet region fluctuates by a maximum 10 % over the total wall thickness.
Patent DE-50206870-D1 (DE)
Inventor: HEINZ ENGELBERT
IPC: A61L2/18
Filed: 2002-10-25
Granted: 2006-06-29
Abstract: A process for treating, especially disinfecting, wash items comprises determining the required length of the disinfection phase and starting this when the disinfecting fluid has reached the required temperature.
Patent DE-50207278-D1 (DE)
Inventor: MEYER OLIVER DR
IPC: C07D233/64
Filed: 2002-09-26
Granted: 2006-08-03
Abstract: A process for the production of aminocarboxylic acids from a halocarboxylic acid ester by reaction of a metal cyanate and an alcohol followed by acidic saponification comprises continuous dosing in of the alcohol and the ester at elevated temperature to a solution of the metal cyanate in an aprotic polar organic solvent at elevated temperature.
Patent DE-50209584-D1 (DE)
Inventor: SCHNEDL KARL
IPC: B61L5/04
Filed: 2002-01-11
Granted: 2007-04-12
Abstract: The invention relates to a device for locking the end positions of movable switch parts and, in particular, the movable point (1) of a frog, in which two relatively axially displaceable parts are capable of being displaced into a position coupled with each other in a positive manner in at least one direction of movement, wherein the relatively displaceable parts are comprised of a tube (5) and a rod (6) guided within the tube (5) and are at least partially arranged in a stationary outer tube (4), whereby locking members (8) cooperate with the relatively axially displaceable parts (5, 6) as well as the outer tube (4) and are capable of being displaced in the radial direction into a locking position in a recess or inner annular groove (15, 16) of the outer tube (4). Said device is designed such that the outer tube (4) is comprised of two tube parts (17, 18) capable of being axially displaced within each other, and that each tube part carries at least one recess or inner annular groove (15, 16).
Patent DE-50210896-D1 (DE)
Inventor: FISCHER MICHAEL
IPC: F02M35/10
Filed: 2002-08-30
Granted: 2007-10-25
Abstract: Thermoplastic molding compositions comprising (A) one or more polyamides, (B) fibrous fillers treated with size, (C) straight-chain saturated carboxylic salts with chain lengths (including the terminal carboxy carbon atom) of at least 20, preferably at least 24, carbon atoms, (D) alkali metal halide and copper(I) compounds, and also, where appropriate, (E) a polyamide-soluble dye, (F) impact modifier, and/or (G) other additives, and one-piece or multipart plastic moldings, in particular hollow plastic articles, made from the molding compositions.
Patent DE-50301643-D1 (DE)
Inventor: ESTERLE ASTRID
IPC: A61K6/04
Filed: 2003-03-17
Granted: 2005-12-22
Abstract: Composition, expressed as a percentage of each metal, is as follows: gold 10-30; silver 30-48; palladium 18-42; platinum 8-14; ruthenium 0.1-2; zinc 2-6; tin 1-4; indium 1-4. Additional, optional minor constituents are also detailed.
Patent DE-50304063-D1 (DE)
Inventor: KAHLE EBERHARD
IPC: G02B6/38
Filed: 2003-04-25
Granted: 2006-08-10
Abstract: Device for the coaxial connection of fiber-optic cables, comprising a single-piece coupling housing (10) and a single-piece sleeve mount (20), the sleeve mount (20) being designed with at least one latching nose (21) and the coupling housing (10) being designed with at least one latching mount which complements the at least one latching nose (21), wherein the latching mount is designed with at least one latching hook (14) and at least one stop (15).
Patent DE-50304255-D1 (DE)
Inventor: SEELHOFER FRITZ
IPC: B65D55/02
Filed: 2003-11-04
Granted: 2006-08-24
Abstract: The guarantee hinge closure is envisaged for film-sealed bottles and containers of flowable contents. It comprises a cap-like lower part ( 1 ) with an inner thread ( 16 ) which is closed on its cap lid ( 5 ) with the exception of a pour-out spout ( 4 ) of less than half the diameter of the inner thread ( 16 ) of the cap lid ( 5 ). A lid cap ( 2 ) is integrally formed on this lower part ( 1 ) via a hinge ( 3 ), with a muff ( 7 ) formed on this lid cap which in the closure position embraces the pour-out spout ( 4 ). The cap lid ( 5 ) of the lower part ( 1 ) outside the pour-out spout ( 4 ) includes a piercing means ( 6 ) with a piercing pin ( 24 ). The piercing means ( 6 ) may be pushed from an upper initial position amid springing deformation into a lower end position. The lid cap ( 2 ) contains a push button ( 8 ) for actuating the piercing means ( 6 ). The push button ( 8 ) is connected to the lid cap ( 2 ) via material bridges ( 9 ) which act as break-off locations. On opening the closure for the first time the push button ( 8 ) remains clinging on the lower part ( 1 ) and with it therefore the piecing means ( 6 ) may be pressed downwards, whereupon the piercing spike ( 24 ) opens the sealing film.
Patent DE-50307530-D1 (DE)
Inventor: SCHAEFER HANS-JUERGEN
IPC: B05C9/14
Filed: 2003-10-14
Granted: 2007-08-02
Abstract: Disclosed are a method and a device for coating printed boards ( 1 ) with solder stop lacquers and galvanoresists that can be laser-structured and thermally hardened. The device used for carrying out said method comprises at least one roller-type coating plant ( 2 ) with an application roller ( 4 ), a dosing roller ( 5 ) that embodies a dosing gap along with the application roller ( 4 ), a storage container ( 6 ) for the solder stop lacquer or galvanoresist, which is disposed above the roller-type coating plant ( 2 ), means for conveying the printed boards ( 7 ), means for drying the solder stop lacquer ( 11 ), and an apparatus ( 13 ) for turning the coated printed boards. Said roller-type coating plant ( 2 ) is provided with only one coating unit for coating the bottom side of the printed boards.
Patent DE-50307606-D1 (DE)
Inventor: WEGNER BEREND
IPC: F21V7/00
Filed: 2003-08-26
Granted: 2007-08-16
Abstract: The method involves producing a first light function with a shorter range using a first light source (1) and producing a second light function with a longer range using a second light source (2). The light density of the light emissions from the first source in the region close to the vehicle is reduced if the second light source is added and remains reduced while the second source is on.  AN Independent claim is also included for the following:  (a)  a headlamp unit for a vehicle.
Patent DE-50309962-D1 (DE)
Inventor: SCHIFFMANN JUERGEN
IPC: B32B27/34
Filed: 2003-06-06
Granted: 2008-07-17
Abstract: The present invention for the first time furnishes a multilayer planar or tubular food casing or film for food packagings such as, e.g., sausage casings, shrink bags or the like, which comprises a layered structure having at least five, preferably at least seven layers.