baber/WOPTO huggingface dataset:
Patent WO-03046076-A1 (WO)
Title: Resines thermodurcissables renforcees et leur procede de preparation
Inventor: HUANG FAN
IPC: C08L63/00
Filed: 2002-10-11
Abstract: L'invention concerne des résines thermodurcissables renforcées et leur procédé de préparation. Les résines selon l'invention contiennent des résines thermodurcissables et des particules de caoutchouc présentant une dimension moyenne de particules comprise entre 20 et 500 nm. Ces résines renforcées sont obtenues par mélange d'un caoutchouc en poudre, entièrement vulcanisé, présentant une dimension moyenne de particules comprise entre 20 et 500 nm, avec des prépolymères de résines thermodurcissables, puis par cuisson dudit mélange. Ces résines renforcées comprennent des phases caoutchouc présentant une dimension de particules faible, homogène et stable, ce qui permet d'obtenir un effet de renforcement très important, notamment lors de la formation rapide de craquelures (cf. test d'impact Izod). Les résines selon l'invention présentent une résistance aux impacts, une résistance mécanique, un module et une résistance à la chaleur excellents. Lorsqu'elles sont renforcées de manière appropriées, leur résistance aux impacts, leur température de transition vitreuse et leur température de déformation à chaud peuvent être accrues. Ces résines renforcées s'utilisent dans de nombreux domaines d'application et leur procédé de préparation, qui est approprié pour le renforcement de différentes résines thermodurcissables, peut être mis en oeuvre de manière simple.
Patent WO-0113698-A1 (WO)
Inventor: SCHUETZ DIETMAR
IPC: H05K13/08
Filed: 2000-08-03
Abstract: L'invention concerne un procédé permettant d'identifier la position ou la structure superficielle d'un objet (3) à l'aide d'une mosaïque (1) de capteurs individuels (2), selon lequel l'objet est positionné sur ladite mosaïque (1) ou juste au-dessus. L'invention concerne en outre notamment l'utilisation dudit procédé dans des machines automatiques à implanter des composants pour identifier la position et l'orientation de l'ergot de connexion (4) d'un composant (3) électrique. Le capteur utilisé dans le cadre de ce procédé est produit avec des moyens relevant de la production de semi-conducteurs et se passe d'autres compléments, tels que par ex. un système optique et est sensiblement plus avantageux à produire. L'invention concerne en outre une machine pour travailler des objets.
Patent WO-0134441-A1 (WO)
Title: Scheibenwischer
Inventor: LEUTSCH WOLFGANG
IPC: B60S1/34
Filed: 2000-11-08
Abstract: Die Erfindung geht von einem Scheibenwischer mit einem Wischarm (10) aus, dessen Befestigungsteil (12) auf einer in einem Lagergehäuse (38) gelagerten Antriebswelle (34) sitzt und über ein Abklappgelenk (46) mit einem Gelenkteil (14) mit einer Wischstange (16) verbunden ist, wobei mindestens eine Zugfeder (50), die sich mit einem Ende am Befestigungsteil (12) und mit ihrem anderen Ende am Gelenkteil (14) abstützt, das Abklappgelenk (46) vorspannt und eine Stellvorrichtung mit einem Schwinghebel (24) das Gelenkteil (14) in einer Parkposition vollständig von einer Fahrzeugscheibe (22) abhebt. Es wird vorgeschlagen, dass der Schwinghebel (24) in einem Schwinglager (46) am Befestigungsteil (12) gelagert ist und eine am Fahrzeug befestigte Rampe (26) das zugeordnete Ende (28) des Schwinghebels (24) steuert.
Patent WO-0208554-A1 (WO)
Inventor: WASCHKEWITZ KLAUS
IPC: E05F5/02
Filed: 2001-07-17
Abstract: L'invention concerne un élément d'amortissement (1) réglable, contre lequel le capot ou le couvercle de coffre d'un véhicule peut être bloqué de façon à ne pas émettre de bruit. Lors de la fabrication de la carosserie, des tolérances rendent nécessaire le réglage de cet élément d'amortissement (1). Selon ladite invention, cet élément est conçu de sorte que son réglage s'effectue automatiquement à la première fermeture dudit capot ou couvercle. Cet élément d'amortissement (1) comporte quatre parties fonctionnelles, à savoir un élément de butée (2), un boîtier (3), un élément de blocage (4) et un élément de serrage (5). Tant que l'élément de serrage (5) n'est pas complètement vissé dans le boîtier (3), une liaison de forme partielle s'établit entre l'élément de butée (2) et l'élément de blocage (4). On peut régler la position de l'élément de butée (2) en le déplaçant de sorte qu'il vienne s'encliqueter dans le boîtier (3). Cet élément de butée est bloqué en position, lorsque l'élément de serrage (5) est complètement vissé dans le boîtier (3). Une liaison de forme s'établit ainsi entre l'élément de butée (2) et l'élément de blocage (4).
Patent WO-0213310-A1 (WO)
Title: Anordnung zur beeinflussung und steuerung elektromagnetischer wechselfelder und/oder antennen und antennendiagrammen
Inventor: WOETZEL FRANK E
IPC: H01Q1/38
Filed: 2001-08-10
Abstract: Die Erfindung betrifft eine Anordnung zur Beeinflussung und Steuerung elektromagnetischer Wechselfelder und/oder Antennen und Antennendiagrammen mit einem Träger als Montagefläche für planare oder dreidimensionale Strahlerelemente und Schalt-, Steuer- und Transmissions- oder Speiseelemente, wobei der Träger in einem hochfrequenten elektromagnetischen Quellfeld in einem Aperturraum angeordnet ist, auf dem Träger parallel oder dreidimensional zu den Aperturebenen Strahlerelemente angeordnet sind und die Strahlerelemente durch niederfrequente oder hochfrequente Signale oder eine Kombination davon einzeln oder paarweise angesteuert sind und die Elemente zur Ansteuerung der Strahlerelemente vollständig oder teilweise auf dem Träger angeordnet sind und die Anordnung in ihrer Signalzuweisung frei programmierbar und zeitlich änderbar ist.
Patent WO-03016700-A1 (WO)
Title: Fahrzeugsteuergerät und verfahren zum betreiben eines fahrzeugsteuergeräts
Inventor: STEINLE CLAUS
IPC: F02D41/24
Filed: 2002-08-06
Abstract: Die Erfindung betrifft ein Fahrzeugsteuergerät bzw. ein Verfahren mit einem Controller, einem standby-fähigen Controller-internen Speichermittel sowie einem externen Speichermittel, bei welchem beim Start der Motorsteuerung Daten, die für die Performance des Fahrzeugsteuergeräts relevant sind, in dem Controller-internen Speichermittel gehalten werden und Daten, die für die Performance nicht relevant sind, vom Controller-internen Speichermittel in das externe Speichermittel verlagert werden und beim Nachlauf des Fahrzeugsteuergeräts Daten aus dem externen Speichermittel, die standby-bedürftig sind, in das Controller-interne Speichermittel verlagert werden und dort gehalten werden.
Patent WO-03031792-A1 (WO)
Inventor: SCHULMEISTER ULRICH
IPC: F02D41/08
Filed: 2002-09-07
Abstract: L'invention concerne un procédé de fonctionnement d'un moteur à combustion interne en particulier d'un véhicule automobile. Selon ce procédé, le carburant à injecter pour permettre une combustion est directement injecté dans une chambre de combustion pendant une phase d'admission ou une phase de compression. Au ralenti, la masse de carburant (K) à injecter est répartie en au moins deux proportions de carburant, une première proportion de carburant (K1) étant injectée dans la chambre de combustion pendant la phase d'admission et une deuxième proportion de carburant (K2) étant injectée dans la chambre de combustion pendant la phase d'admission ou de compression après l'injection de la première proportion de carburant (K1).
Patent WO-2004048137-A1 (WO)
Inventor: HAMMELE ANDREAS
IPC: B60H3/00
Filed: 2003-11-22
Abstract: L'invention concerne un capteur de qualité de l'air comprenant une entrée de commande (411) ainsi qu'une unité d'adaptation (45), reliée à cette entrée et par laquelle la sensibilité du capteur (41) peut être réglée.
Patent DE-1802864-A1 (DE)
Title: Azo dyestuffs esterified with sulphuric acid
Inventor: DEHNERT DR JOHANNES
IPC: C09B62/825
Filed: 1968-10-12
Abstract: Azo dyestuffs which dye natural or synthetic fibres particularly nylon-6 and 6,6 yellow to red shades of excellent light and wet-handling fastness have general formula (where A is a 1-6 C alkylene group or a phenylene group, and B is the radical from a compound of the hydroxynaphthalene, aminonaphthalene, aminopyrazole or indole series). The compounds are prepared by either esterification of the corresponding hydroxyl compound with sulphuric acid or by coupling the diazo derivative of the sulphuric ester amine with the compound B.
Patent DE-1809287-A1 (DE)
Title: Automatic metal tube seam welding
Inventor: DRECHSLER GUIDO
IPC: B23K13/02
Filed: 1968-11-16
Abstract: Seam welding of metal tube is effected by continuous measuring of the basic factors: feed rate of strip, electronic welding capacity, compression force, and welding seam temp.; selection of one of above basic values as a reference valve; converting measured values into electronic signals; determining ratios of basic value signal strength with reference value, to obtain 3 quotient signals; determing 3 limit values for above ratios to obtain optimum welding results; comparing each signal quotient with corresponding fixed limit value to produce 3 differential signals; determining algebraic total of the differential signals to obtain summary signal for the 3 basic values for suppression of above differential signals. Specif. the summary signal is used to vary effective welding capacity. Method improves weld quality by allowing for and computing more factors affecting it.
Patent DE-1913224-A1 (DE)
Title: Sealing strip for reactor housing joints
Inventor: HEINZ BUCHHOLZ DIPL-ING
IPC: B65D88/04
Filed: 1969-03-15
Abstract: A nuclear reactor housing of spherical shape is made up of four quadrants, the joints between the quadrants being covered with ane xternal sealing strip. The housing is spaced from the reactor. The quadrants are held together by tensioning springs which are looped over projections provided on the external wall of the quadrants. The sealing strip is in the form of a U-shaped strip of metal which is sweated onto the wall of the quadrants.
Patent DE-1943200-A1 (DE)
Title: Oil-fuel tank
Inventor: ZINK JUERGEN
Filed: 1969-08-25
Abstract: An oil container of simple construction and providing certain protection against oil leakage, having an outer coat of steel or concrete and an inner coat corrugated or of similar profile.
Patent DE-1948190-A1 (DE)
Title: Degreasing and sizing fabrics
Inventor: GRUEHN AUGUST DIPL-CHEM
IPC: D06B3/10
Filed: 1969-09-24
Abstract: Broad fabric is wound round a perforated hollow shaft and the package is fed into a hermetically sealed chamber where perchloroethylene is fed in for dispersal through the fabric by rotating up to centrifugal force. Successive injections of treatment fluid are maintained from separate supply tanks until clear fluid emerges. Recovered fluid is cleaned of grease and synthetic resin for re-use.
Patent DE-1958289-A1 (DE)
Title: Granulated carbon from cool products - mixed with acid sludge binder
Inventor: ADNIEL KIIKKA OLIVER
IPC: C01B32/384
Filed: 1969-11-20
Abstract: Active C for discolouring and bleaching products in a liquid pahse and as adsorbent for vapours, also as electrodes, catalyst supports, catalysts, gas purifiers, in oil and sugar refining, water purification, etc. is prepared by drying and activating finely divided or granular C products prepared by (a) introducing mineral acid sludge (II) (such as product from spent alkylation H2SO4 and light gas oil) containing at least 5 weight % C into a mixing zone, (b) adding sufficient finely divided coal products (I); (c) homogenising mixture by kneading and (d) shaping. (I) and (II) are mixed in 10:1 to 1:5, pref. 5:1 to 1:5, more pref. 1.5:1 to 1:5 (I):(II) weight ratio, at temp. below (II) decomposition temp., pref. 0-150 degrees C, more pref. 15-100 degrees C, to form kneadable paste. Pref. (I) is added to (II) in amounts such that paste is broken up into round moist green balls of 0.4-0.95 sphericity. Pref. drying takes place at 80-315 degrees c, sintering at 315-815 degrees C and activation at 650-1100 degrees C.
Patent DE-1962480-A1 (DE)
Title: Electrolytic tank with mercury cathode
Inventor: A ABBASOW SAL
IPC: C25B9/14
Filed: 1969-12-12
Abstract: At outlet end of tank, a purification cell is followed by a washing chamber, the two successive connections for the mercury amalgam flow being underneath hanging walls set at an angle, pref. a right angle, to each other. This angle reduces mercury flow speed, enabling a shallower amalgam depth and a purer amalgam to be achieved.
Patent DE-2034320-A1 (DE)
Title: Coated aluminium release foil - for high pressure epoxide resin laminates
IPC: H05K3/02
Filed: 1970-07-10
Abstract: Foil consists of Al foil with coating of release agent, pref. fluorocarbon cpd. or hot-cured silicone rubber. This is used in prodn. of high pressure laminates based on epoxide resins, esp. those with Cu foil on one side. This coated foil is universally effective, even with resins contg. BF3 adduct and with no limitations w.r.t. press temp., pressure or time. Laminates have smooth, uniform surface, with no resin-free areas, so that they are impermeable to chemicals and solvents.
Patent DE-2065189-A1 (DE)
Title: Injection moulding unit - with parallel side shafts
IPC: B29C45/50
Filed: 1970-04-25
Abstract: The injector cylinder is an integral part of the mounting bridge and has two symmetrically disposed parallel side shafts. To each shaft is connected a ram engaging with part of the bridge so as to move the injector axially.
Patent DE-2102169-A1 (DE)
Title: Frost proof insulation under roadway
IPC: E01C3/06
Filed: 1971-01-18
Abstract: Frost-resistant road or runway comprises an insulating layer, beneath the pavement, of perlite/asphalt mixture, containing 33-60% by wt. asphalt, compacted to 55-70% of loose volume.
Patent DE-2111816-A1 (DE)
Title: Diphenol-contg polyesters and ester-imidepolymers prodn
Inventor: MCNAUGHTON KOLYER JOHN
IPC: C08G63/20
Filed: 1971-03-12
Abstract: Polyester comprises a reaction product of tris(2-hydroxyalkyl)isocyanurate, where each 2-hydroxyalkyl group contains 2-4C's., a polycarboxylic acid and a diphenol. The diphenol is pref. selected from bisphenol A, resorcinol or hydroquinone. The polycarboxylic acid is pref. terephthalic acid and the isocyanurate is pref. tris-(2-hydroxyethyl)isocyanurate. Polyesters are useful for prodn. of industrial coatings of varnishes, laminates, films, electrical insulators, for treatment of cloth, paper etc. They can generally be employed in place of alkyl resins.
Patent DE-2139330-A1 (DE)
Title: Polyester moulding compsns - contg polyalkylene oxide giving low shrinkage on hardening
Inventor: MUELLNER STEFAN DIPL CHEM DR
IPC: C08L67/06
Filed: 1971-08-06
Abstract: A heat-hardenable moulding compsn. based on unsatd. polyesters, copolymerisable vinyl monomers, inorganic and/or organic fillers or reinforcing agents, catalysts, and mould release agents or lubricants, also contains an alkylene oxide polymer. The compsn. has low shrinkage on hardening. Moulded bodies do not become distorted, can be lacquered or metallised, and can be combined with other materials, e.g. sheet steel. The compsns. can be used to produce vehicle parts, domestic appliances, radio and television receivers, cameras, sanitary appliances, typewriters, furniture, building parts such as door handles, and in packaging.
Patent DE-2162261-A1 (DE)
Title: Extrusion nozzle - for thermoplastic materials with regulated cooling
Inventor: UPMEIER HARTMUT DIPL ING
IPC: B29C48/10
Filed: 1971-12-15
Abstract: Esp. for blast extrusion of foil tubing, the product quality is improved by ensuring a rapid skin formation on exit from the annular nozzle esp. on the inner surface of the tube. Cooling is regulated by the control of coolant mass flow, or excess coolant mass flow is offset by supplementary heating which is accurately regulated.
Patent DE-2230485-A1 (DE)
Title: Electrical resistance welder - with monitor system for control of weld using radiant heat from welding point
Inventor: BACHMANN ROBERT DR
IPC: B23K11/24
Filed: 1972-06-22
Abstract: The site of the weld is viewed by a photosensitive semiconductor device through an optical system and an i.r. filter with a passband of 0.8-2.5 mu and its electrical output signal amplified and fed to a number of comparators in the form of threshold detectors. One of these produces an output soon after the current is switched on to the welding electrodes and the signal representing the initial warm up is used to reset the switching logic (Kipp relay) stages in the output sides of lower limit and upper limit comparators, which switches operate indicator lamps and also control the switching and timing stages of the powder supply. The upper and lower limit comparators producte outputs when the detector output signal level reaches values representing upper and lower welding temp. limits.
Patent DE-2250130-A1 (DE)
Title: Butt welding plastics using withdrawable heating plate - which is withdrawn quickly while parts are still pressed together thus reducing beading size
Inventor: HENKE DIETER
IPC: B29C65/20
Filed: 1972-10-13
Abstract: The plastics components are pressed very briefly on to a heated element between them, so that their surfaces are melted, then the heating element is withdrawn while the press. is maintained, so that the two components are pressed and welded together. This results in a much smaller depth of penetration than when the components are retracted before withdrawl of the plate.
Patent DE-2261249-A1 (DE)
Title: Printed circuits - with multi-layered support contg insulator
Inventor: CASTONGUAY RICHARD N
IPC: H05K3/02
Filed: 1972-12-14
Abstract: Multi-layered support for printed circuits contains an electrically insulating substrate, esp. of reinforced organic resin, coated with a layer of electrically resistant material (I) which adheres to a layer of electrically conductive material (II), esp. Cu foil; where (I) consists of a Ni-contg. layer which may contain =30 (esp. 8 - 30) wt. % P, electrodeposited on (II), and contains Ni oxide, -hydroxide and/or peroxide, electrolytically formed on a surface facing away from (II) and adhering to substrate. Ni is pref. etched in the presence of Cu, without affecting Cu, by using, as etching material, an aq. soln. of Fe2(SO4)3 and H2SO4, opt. 6-molar w.r.t. SO4".
Patent DE-2315912-A1 (DE)
Title: Oral vaccines against Enterobacteriaceae - prepd. from selected streptomycin-requiring strains
Inventor: LINDE KLAUS PROF DR
IPC: A61K39/02
Filed: 1973-03-30
Abstract: Vaccines for active immunisation against esp. enteritis coli. shigellosis and salmonellosis are prepd. by growing the bacteria on a medium contg. a high concn. of Streptomycin(Sm) to indentify the Sm-resistant strains, then parallel culture of these strains on media contg. Sm or not contg. Sm, then assessing the suitability of the Sm-requiring strains for vaccine prodn. on the basis of (a) reversion rate, (b) growth curves of the revertants, (c) presence of antiinfectious immunity and (d) LD50 measured afted Reed and Munch. These vaccines are used prophylactically or to break an infection chain. the revertants and parent strains may be differentiated by differing response to specific growth factors.
Patent DE-2317476-A1 (DE)
Title: Heat resistant nickel alloy - contg. lanthanum for jet engine components
Inventor: TERECHOW KUSMA IWANOWITSCH
IPC: C22C19/05
Filed: 1973-04-06
Abstract: The alloy has the compn. (wt%) 0.04-0.08C, 13-16Cr, 2.3-3.0Ti, 1.8-3.0Al, 2.2-6.0Nb, 6-12Co, 4-8Mo, 0.001-0.1La, 0.101-0.01B, 0.001-0.03Ce, balance Ni. The alloy is composed of a solid soln. of the main alloying elements Al, Ti, Nb which are present in greater quantities than in known heat-resisting ni alloys, and which produce a high fatigue strength and good ductility. The thermal stability is increased by higher contents of Mo and Nb. La and Ce give a grain refinement.
Patent DE-2330487-A1 (DE)
Title: Automatic underfloor vacuum cleaning system - uses compound floor with carpet panels integral vacuum tubes connected to a central suction pump
Inventor: LOHR KARL W R
IPC: A47L23/26
Filed: 1973-06-15
Abstract: The system is designed for use in office, shop or residential buildings. A central vacuum turbine is connected to a main suction pipe circuit with branches under each room. The floor panels consist of a strong and corrosion resistant material and incorporate fastenings for a top cover of carpet or similar material. Below a grating each panel is fitted with rotatable suction tubes with longitudinal suction slot. The tubes are fitted with one end into the suction circuit using a rotating sealed joint. Each set of tubes can be rotated by underfloor motor to open or close the suction slot so that the central vacuum can be applied to all floor panels in succession. The system eliminates manual work and most normal moving parts subject to wear.
Patent DE-2337206-A1 (DE)
Title: Penis implant prosthesis - two parallel, reinforced rails, flexible bridge and foldable end sections
Inventor: ULRICH MAX
IPC: A61F2/26
Filed: 1973-07-21
Abstract: Penis implant prosthesis has two parallel rails, connected near one end by a flexible, arcuate bridge with a first section adjoining the bridge at 90 deg. to the direction of connection of the bridge and reinforced against longitudinal bending. These sections are adjoined by end sections which can be folded with respect to the stiffened rail sections in the direction of their reinforcement. The end sections are rounded at the free end. Preferably the rails are extended by horns projecting beyond the bridge and reinforced like the rails. The horns are bluntly rounded at the free end, and slightly bent together. The septum of the corpus cavernosa is undamaged, and pressure on nerves, vessels and the urethra is eliminated.
Patent DE-2342591-A1 (DE)
Title: Round cross-section hollow mast locking closure - uses cap with clamping tongue and swivel lock with rotating pin, screw operated
Inventor: LANGMATZ HANS
IPC: E04H12/00
Filed: 1973-08-23
Abstract: Lockable closure cover made of synthetic material for apertures in hollow masts of round cross-section, which on one bowed side has a clamping tongue, of which the clamping part protruding beyond the outer edge of te cover presses against the inner surface of the mast aperture edge, and on the opposite bowed side of which a rotating pin is fixed, on which a swivel lock is operable from the outside, using a screw, and whose locking part is limited by a stop in the inner surface of the aperture edge. The screw passes through a hole in the pin, and engages in a threaded hole in the swivel lock.
Patent DE-2350061-A1 (DE)
Title: Output signal generation cct. - time sequence of signals depends on linearly rising voltage
Inventor: MINNER WILLY
IPC: H03M1/00
Filed: 1973-10-05
Abstract: The circuit comprises a number of differential amplifiers, one of which has inputs connected to a voltage dividing chain. The linearly rising voltage is applied to the other inputs, so that pulses staggered in time are collected from load resistors of the differential amplifiers. Currents of the differential amplifiers are equal to each other. Load resistors of the amplifiers and their currents are such, that voltage drops across load resistors in all amplifiers are the same. The voltage dividing chain is formed, for example, by diodes connected in series and functioning in the direction of current flow, or of components with diode-like characteristics.
Patent DE-2350711-A1 (DE)
Title: Prodn. of antibodies against lactate dehydrogenase isoenzymes - using Freund's adjuvant and acrylamide as additional adjuvant
Inventor: SPIELMANN HORST DR MED
IPC: G01N33/573
Filed: 1973-10-06
Abstract: In the prodn. of antibodies against lactate dehydrogenase isoenzymes, esp. specific anti-LDH-I antibody, using Freund's adjuvant, acrylamide is used as an additional adjustment. The anti-LDH-I antiserum can be used in the diagnosis of cardiac infarction by determining the concn. of LDH-I in the blood, an increase in LDH-I is characteristic of disorders of the cardiac muscle. The use of acrylamide as adjuvant greatly increases the prodn. of antibodies, thus reducing the amt. of purified isoenzyme required.