baber/WOPTO huggingface dataset:
Patent DE-4342397-A1 (DE)
Title: Arrangement for controlling a clutch (coupling) which is arranged in the power path between a pump wheel and a turbine wheel of a hydrodynamic torque converter
Inventor: JUERGENS GUNTER DIPL ING
IPC: F16H61/14
Filed: 1993-12-13
Abstract: A clutch for bridging over a hydrodynamic torque converter which is arranged in the power path downstream of a drive engine of a vehicle and can be set to decouple torque oscillations during slipping operation is disengaged when the load of the drive engine exceeds an upper limit.
Patent DE-4404977-A1 (DE)
Title: Mixt. used to test the skin compatibility of chemical cpds. such as cosmetic components, in place of animal experiments
Inventor: BRUNKE REINHOLD A DR
IPC: G01N33/15
Filed: 1994-02-17
Abstract: Mixt. (A) used to test the skin compatibility of chemical cpds. instead of experiments on animals, comprises proteins or parts thereof, lipids, sugars and standard stabilising auxiliary agents. (A) is present as a dispersion. The lipids are amphiphilic lipids, pref. sphingolipids and/or phospholipids and/or non-ionic emulsifiers, esp. glycolipids. The proteins are natural or obtd. from keratin, collagenes, elastines, organ extracts or vegetable proteins, whilst the protein parts are peptides or amino acids, pref. cystein- or glycine hydrochloride. The sugars are hyaluronic acids, glycosamine glycane or proteoglycane. The auxiliary agents are cosmetic preservatives. (A) contain 0.1-2 (0.2-4) wt.% proteins, 0.1-5 (0.1-0.2) lipids, less than 4(0.01)wt.% sugars and less than 2(0.1)wt.% auxiliary agents.
Patent DE-4405583-A1 (DE)
Title: Adjusting device for a tilt-and-slide roof
Inventor: KELM ECKEHART
IPC: B60J7/043
Filed: 1994-02-22
Abstract: The invention relates to an adjusting device for a tilt-and-slide roof, the panel of which can be moved in a sliding manner between a closed and an open position with respect to a roof opening, conveying carriages for the panel being guided in a displaceable manner on the guide rails which are arranged on both sides of the roof opening. The adjusting device is designed such that it is independent of the size, weight and structure of the panel and ensures easy opening and firm closure of the tilt-and-slide roof by virtue of the fact that a deploying lever (3) is, on the one hand, mounted on the conveying carriage (2) such that it can rotate about a bearing point (9) and, on the other hand, on a connecting element (7) such that it can rotate about a coupling point (8), and is connected to the panel via a likewise rotatably mounted intermediate lever, the conveying carriage (2) and the connecting element (7) being movable relative to each other. <IMAGE>
Patent DE-4405818-A1 (DE)
Title: Floor=support for large stringed instrument
Inventor: ARNOLD ARTHUR
IPC: G10D3/00
Filed: 1994-02-23
Abstract: The support stands on the floor and can hold a musical instrument such as a cello or double bass. The coupling (3) by which the instrument (16) is mounted on the support (1) prevents free rotation about its axis. The coupling can be fixed to the support, or can be movable on it, the axes of coupling and support extending in different directions, and the support can be mounted on two or more legs (11,12,14) or can fit in a recess or socket in the floor. The coupling and support can be adjustable respectively for angle and height.
Patent DE-4407034-A1 (DE)
Title: Level measurement arrangement for silo contg. powder or granulated material
Inventor: LECHNER HELMUT
IPC: G01F23/42
Filed: 1994-03-03
Abstract: The arrangement has a draw element (14) inserted from above via an insertion opening (13) so as to protrude into the silo. The draw element carries a contact sensor (15) on its free end which is brought into contact with the fill material. The draw element can be a cable, chain or similar and the contact element is weighted. There is a direction changing element enabling the cable or other element to run parallel to a vertical casing line outside the silo and with upper and lower rollers (25,26) forming a cable loop with an indicator element (28) on the upward leading run.
Patent DE-4407800-A1 (DE)
Title: Workpiece pallet for small round parts
Inventor: FOEHRENBACH MANFRED
IPC: B25B5/06
Filed: 1994-03-09
Abstract: The pallet contains a baseplate (10) with a number of workpiece retainers (11). A compression plate (20) has a number of recesses corresponding with the number of retainers, through which the workpieces (100) can be machined from above. Clamping bolts pass though the compression plate bores to engage in the baseplate. The number of clamping rings (30) corresponds to the number of workpiece retainers. They are insertable from above floatingly onto the workpieces. They contain a peripheral shoulder strap (31) at the lower end. Compression springs (21) on the compression plate are aligned to the shoulder straps.
Patent DE-4410623-A1 (DE)
Title: Force fit mounting for hub body on a shaft
Inventor: DAHM MICHAEL DIPL ING
IPC: F16D1/08
Filed: 1994-03-26
Abstract: For a force fit mounting of a hub body to a shaft, the mantle surface of the hub drilling is given a partial flat and radial surface to give local pressure clamping within the hub body. The shaft has a central drilling (42) with a cylindrical body (43) of a cold-shaped metal, polyurethane or silicone.
Patent DE-4420530-A1 (DE)
Title: Manual chain saw with motor and blower
Inventor: STARK THOMAS DIPL ING
IPC: F02M35/06
Filed: 1994-06-14
Abstract: The channel (39) on the delivery side of the blower (15) is fitted to the blower cover (20) or crankcase and is entered via a slot entry (28) whose fitted baffle (34) is used to guide the flow so as to close off the main air flow entry (28) to the rear of the baffle. The slot lies close to the blower wheel and within the wheel diameter and comes in bow shape, specifically the arc of a circle to extend over an angle of 30 deg. The slot is adjoined by a flat wide part of the channel (30). In the case of several entry slots arranged in parallel normal to the air flow, each slot has its own baffle sheet arranged along the leading edge of the slot to lie at 1.5 to 4mm away from the trailing edge. The extent of the sheet exceeds the width of the associated slot, the slots arranged between guiding gills. Gills or sheets are arranged at 15-20 deg. to the air flow and the channel (3) is made from flexible material.
Patent DE-4420917-A1 (DE)
Title: Styrene copolymers with high Tg and low residual monomer content
Inventor: KNOLL KONRAD DR
IPC: C08F297/02
Filed: 1994-06-16
Abstract: Thermoplastic moulding materials contain (A) 40-100 wt.% copolymers of monomers of formula (I) and (II) R1, R2 = H or 1-22C alkyl; R3 = H or 1-4C alkyl; a, b = 0,1 2,3,4, or 5; (B) 0-3000 ppm. of cpds. (I) (w.r.t. wt. of A); (C) 0-500 ppm. of cpds. (II) (w.r.t. wt. of A); (D) 0-60 wt.% polymers other than (A) and (E) 0-50 wt.% other additives etc.. Also claimed is a process for the prodn. of these materials by anionic polymerisation, by adding (II) to (I) by the gradient method so that the amt. of (II) added per unit time is gradually reduced in proportion to the amt. of unreacted monomer (I) with increasing reaction time. Also claimed are block copolymers of formula (A-B)n, A-B-A, B-A-B, X((A-B)n)m, X((B-A)n)m), X((A-B-A)n)m or X((B-A-B)n)m; A = a block of copolymer (I/II); B = a block based on monomer (II); X = residue of m-functional coupling agent; n = 1-5; m = 2-20. Also claimed are thermoplastic moulding materials contg. a block copolymer as above, with 0-3000 ppm. (I) and 0-500 ppm. (II).
Patent DE-4423216-A1 (DE)
Title: Trans-urethral needle ablation surgical instrument
Inventor: LUNDQUIST INGEMAR H
IPC: A61B18/14
Filed: 1994-07-01
Abstract: A guiding tube unit is slidable in the lumen of the sheath. A needle electrode is slidable in the lumen in the guiding tube unit. An insulating casing surrounds the needle electrode so that the distal end of the latter lies free. A handle for manual operation is provided at the proximal end of the sheath. A lever is held by the handle so that the distal end of the guiding tube unit can be bent at an angle w.r.t. the length axis. This action allows the lumen to be directed in the guiding tube unit towards the wall of the urinary tract. The handle carries a control coupled to the needle electrode and insulating casing to allow the electrode tube moved forwards and retracted w.r.t. the guiding tube unit. The electrode can reach the tissue of the prostrate gland via the wall of the urinary tract to build a lesion in the gland.
Patent DE-4424051-A1 (DE)
Title: Infra-structure conduit with cavity wall formed of plastics material pipe
Inventor: BODE KARL-HEINZ
IPC: E21D13/00
Filed: 1994-07-08
Abstract: Gas, water and sewerage pipes and telecommunication and power cables (7,8) are laid on brackets (4) secured either to a pipe carrier (38) or by direct welding to the inner surface (6) of the double wall (10), which consists of outer and inner pipe sections (40,41) arranged concentrically and sepd. by eight spacers (39). To ensure improved sealing at favourable cost of mfr. and assembly the pipe sections are composed of high-density polyethylene. The cavities (10') in the double wall may be filled with water or air according to application.
Patent DE-4425356-A1 (DE)
Title: Magnetoresistive sensor using a sensor material with perovskite-like crystal structure
Inventor: HELMOLT RITTMAR VON DIPL PHYS
IPC: C23C14/28
Filed: 1994-07-18
Abstract: The sensor is constructed with material having a perovskite-like crystal structure and a high magnetoresistive effect. The material is based on the composition (A1)1-x(A2)xMnOz with A1 (trivalent) consisting of Y, La or a lanthanide, with A2 (divalent) consisting of an alkaline-earth metal or Pb and with 0.1 </= x </= 0.9 and 2.0 </= z </= 3.5. According to the invention, the sensor contains a layer system (2) with at least two layers (3, 4) having different materials, but in each case within the context of the said composition, which is selected in such a way that the temperature dependence of the electrical resistance is comparatively low. The two layers of the layer system can also be reduced to a single layer structure with a concentration gradient. <IMAGE>
Patent DE-4427952-A1 (DE)
Title: Shuttering panel for forming monolithic and reinforced concrete for construction
Inventor: PATSELYA IGOR
IPC: E04G9/02
Filed: 1994-08-06
Abstract: Shuttering panel for use in forming monolithic and reinforced concrete that a thin-walled, watertight shell (1) of metal, plastic or a combination of metal and plastic. The shell includes a plate (2) acting as top surface and a further plate (3) with toothed ribs. The two plates are joined by welding or adhesive bonding. The shell is filled with a rigid foamed polyurethane material, bonded to the inner surface. It also includes internal; reinforcing elements (5), with which the shuttering can be fastened to supporting and connecting elements.
Patent DE-4430187-A1 (DE)
Inventor: VAUCHELLE THIERRY
IPC: B41F13/60
Filed: 1994-08-25
Abstract: The invention relates to a device for changing over from collecting operation to non-collecting operation on a cutting/collecting cylinder (4) of a folding apparatus for rotary printing machines, which can be changed over from collecting operation to non-collecting operation and vice versa. At least one row of puncture needles (7) is accommodated in the cutting/collecting cylinder (4), it being possible for the mounting shaft (9) of said puncture needles to be activated via a cam roller (41) which rolls in a cam body (27). The cam body (27) is accommodated adjustably in the housing (25) of the folding apparatus such that it is located opposite an end side of the cutting/collecting cylinder (4). The invention is distinguished in that the circumferential-speed ratio of cutting/collecting cylinder (4) to cam body (27) can be changed by a coaxially movable, second force-transmission element (34) which passes through a first force-transmission element (29) with at least two force-introduction points (29a, 29b). <IMAGE>
Patent DE-4430440-A1 (DE)
Title: Animal feed drying process recover heat from main drier
Inventor: NEUMANN ERWIN
IPC: F26B23/00
Filed: 1994-08-29
Abstract: A process and assembly to dry organic products esp. animal food using a flow of hot air (5) in a main drying chamber (11) from which the dried goods (4) are conveyed by a second flow of air (6) from a ventilator (20) to a separator (16). The goods (2) which are to be dried are first introduced to a pre-drying chamber (21) through which flows air (6, 7) surrendered from the main drying chamber (11). The pre-dried goods (3) are then conveyed from the pre-drying chamber (21) through a preliminary separator (25) to the main drying chamber (11).
Patent DE-4434132-A1 (DE)
Inventor: SCHWERDTLE MARTIN
IPC: H01R43/02
Filed: 1994-09-24
Abstract: The invention relates to an ultrasonic welding process and an ultrasonic welding device for securing at least two superimposed wire ends to contact regions of electrical components, especially to contact regions of commutator bars for rotary electric machines, with a sonotrode and a device for initiating pressure. All the wire ends (16, 18) to be secured to at least one contact region (14) are to be pressed by the pressure (F) against the contact region (14) while at the same time the sonotrode (28) causes the lower wire end (16) to oscillate transversely to the pressure (F).
Patent DE-4435264-A1 (DE)
Title: Sheet guiding mechanism to processing machine
Inventor: DOEPKE STEFAN
IPC: B41F21/12
Filed: 1994-10-01
Abstract: The guide mechanism has a gap adjuster between a deposition table and a sheet down-holder (3). The sheet down-holder is deflectable against the force of an energy storing spring (19), whose force is adjustable, pref. independently of the spacing gap. The energy storing compression spring is typically mounted between two spring counter-bearings (8,9), i.e. slidably mounted link dogs which are arrestable, one contg. a fine adjuster with a bolt and eccentrically located stub, supporting the spring counter-bearing.
Patent DE-4435502-A1 (DE)
Title: Rolling piston compressor for different gases
Inventor: SCHABERT HANS-PETER DIPL ING
IPC: F04C29/04
Filed: 1994-10-04
Abstract: The piston (41) contacts the housing (12) from inside and is supported on an eccentrically effective shaft (15) by a rolling bearing (17). The housing is outwards sealed, while at least a part-stream (84) of the gas to be compressed is guided through the rolling piston inside. Pref. on the housing outside is an inlet chamber (32), extending over its length, which is coupled to the rolling piston inner region on the housing end drive side via a deflection point (85) for the part-stream. The inlet port for the part-stream may be at the housing end, away from the shaft device.
Patent DE-4437049-A1 (DE)
Inventor: SANTEL HANS-JOACHIM DR
IPC: A01N47/38
Filed: 1994-10-17
Abstract: New herbicide active substance combinations consist of: 1) a carbamoyltriazolinone having formula (I) and 2) a heteroaryloxyacetamide having formula (II), in which R<6> stands for optionally substituted heteroaryl and R<1> to R<5> have the meanings given in the description. In certain determined weight ratios, these combinations have synergistic effects and may be used as selective herbicides in various cultures of useful plants (for example maize and soybean). They successfully control even weeds that are otherwise difficult to control, such Portucala and Xanthium species of weeds.
Patent DE-4443004-A1 (DE)
Title: Solenoid valve for opening and closing fluid channel
Inventor: KANAMORI HIROYASU
IPC: F16K31/06
Filed: 1994-12-02
Abstract: A solenoid valve has a plunger (36) that moves axially with an elastic element (37) to guide it. There is a magnetic plate (43) with a number of axial holes in it, joined to the plunger and therefore moving with it. The solenoid (44) moves the plate against the force of the elastic element. The electrical connections (46) to the solenoid fit inside the holes in the plate. An insulating sleeve sits on each connection to prevent contact with the plate, made from non-magnetic and abrasion-resistant material, such as ceramic. There are more axial holes in the plate than just the two used for the connectors.
Patent WO-8605254-A1 (WO)
Inventor: LIETAR CHRISTIAN
IPC: F21V5/00
Filed: 1986-02-18
Abstract: Le phare possède un objectif (15) non corrigé en couleurs, qui reproduit le bord du filtre (14) comme frontière clair/obscur (19, 20) du faisceau lumineux (18) sur la chaussée, et un élément de correction (16) qui dirige les rayons du faisceau lumineux (18) qui forment une frange colorée à la frontière clair/obscur (19, 20) dans la zone de clarté du faisceau. Ainsi est réalisé, sans l'inconvénient de la frange colorée, le faisceau lumineux (18) blanc prescrit par le législateur.
Patent WO-9003899-A1 (WO)
Inventor: VOLLMER RUDOLPH
IPC: H04W4/90
Filed: 1989-10-05
Abstract: Système de détresse pour véhicule, qui, lors d'un danger, d'un accident ou d'une panne, émet notamment un signal de détresse automatique lisible en clair dans une station de signalisation ou diffusable par haut-parleur. La transmission simultanée de la position du véhicule ainsi que du nombre de personnes s'y trouvant permet, par exemple en cas d'accident, de communiquer immédiatement des informations importantes. Divers systèmes du véhicule, par exemple un coussin pneumatique de sécurité, une alarme antivol, des capteurs de température et des appareils de contrôle du véhicule peuvent faire office d'émetteurs de signaux. La position du véhicule est déterminée par un appareil de bord permettant la localisation/navigation, qui rend inutiles des repérages.
Patent WO-9417009-A1 (WO)
Title: Quarzgut-fertigbauteil für anwendungen im ff-bereich und verfahren zur herstellung derartiger fertigbauteile
Inventor: DELCLOY JEAN-MARIE
IPC: C10B29/02
Filed: 1994-01-05
Abstract: Das Quarzgut-Fertigbauteil ist für die Verwendung im ff-Bereich, insbesondere für die Reparatur von Koksöfen bestimmt und hat einen Gehalt von über 90 Gewichtsprozent an SiO2. Es ist zusammengesetzt aus 20 bis 50 Gewichtsprozent Quarzgut mit einem Korn von 1 bis 6 mm, 20 bis 40 Gewichtsprozent Quarzgut mit einem Korn von 0,1 bis 1 mm, 15 bis 35 Gewichtsprozent eines Quarzgut-Feinmehls, bei dem 100 % der Körner kleiner als 0,1 mm sind, 1 bis 10 % eines Quarzgut-Feinstmehls mit einer spezifischen Oberfläche nach BET größer als 20 m2 Gramm, 1 bis 10 Gewichtsprozent Zement und 0,1 bis 8 Gewichtsprozent einer phosphorhaltigen Verbindung, insbesondere Natriumpolyphosphat.
Patent WO-9620145-A1 (WO)
Title: Procede de production de corps composites ceramiques
Inventor: LINDEMANN GERT
IPC: H01L21/48
Filed: 1995-11-25
Abstract: L'invention concerne un procédé de production de céramiques, à partir de corps composites composés d'au moins deux couches, à adhérence améliorée entre les couches et à meilleure homogénéité à l'intérieur des couches. Selon ce procédé, on produit un film support céramique aux propriétés de rugosité optimales, (1) par application d'une couche de matière première céramique pulvérulente à fines particules et une barbotine contenant un agent filmogène organique et un solvant, sur un film support plastique, dont la surface présente une rugosité correspondant aux propriétés voulues du film support céramique dans ce domaine et est silanée, le solvant étant vaporisé et le film céramique séparé du film support plastique; puis (2) par application d'une couche d'une seconde barbotine céramique dont la composition diffère au moins au niveau de la matière première céramique à fines particules, sur au moins la face du film support céramique en contact avec le film support plastique ou sur une carte support matricée dans ledit film support, le solvant étant vaporisé; et (3) par chauffage des ébauches obtenues qui comprennent au moins deux couches, pour éliminer les constituants organiques, puis par frittage des couches pour former un corps composite. Ces corps composites céramiques servent de composants électriques ou électroniques, d'éléments fonctionnels ou de parties constituantes desdits composants ou desdits éléments fonctionnels.
Patent WO-9748900-A1 (WO)
Title: Dispositif d'injection de carburant pour moteurs a combustion interne
Inventor: POTSCHIN ROGER
IPC: F02M47/02
Filed: 1997-01-09
Abstract: L'invention concerne un dispositif d'injection de carburant pour moteurs à combustion interne, dans lequel une soupape d'injection de carburant comprend un poussoir (21) qui actionne un organe de soupape d'injection et qui délimite une chambre de commande (25) alimentée en continu en carburant sous haute pression par l'intermédiaire d'un étranglement (27) et susceptible d'être déchargée par l'intermédiaire d'une soupape de commande (36) et d'un canal d'écoulement (129). La soupape de commande (36) comprend à cet effet un organe de soupape (44) actionné par un élément piézo-électrique (35) de sorte que l'organe de soupape se déplace vers la chambre de commande (25) lorsque le canal d'écoulement (129) s'ouvre. En position de fermeture, l'organe de soupape (44) est poussé dans la direction de fermeture par la pression régnant dans la chambre de commande (25).
Patent WO-9813264-A1 (WO)
Title: Dispositif de mise sous vide et de fermeture de sachets
Inventor: SCHENK DIETER
IPC: B65B31/04
Filed: 1997-07-23
Abstract: La présente invention concerne un dispositif (10) de mise sous vide et de fermeture de sachets (1), comprenant un transporteur (11) pour le cheminement synchronisé des sachets (1). Au dessus du transporteur (11) sont installés deux convoyeurs par aspiration (16, 17) avec chacun une bande d'aspiration inférieure (18, 19) et une bande d'aspiration supérieure (20, 21), entre lesquelles sont transportés les sachets (1) par leur partie haute. Dans les bandes s'aspiration (18 à 21) se forment, sous l'action d'une source de vide, des poches communicantes (28) qui étirent les parois de la fermeture du haut (2) des sachets (1) pour faire le vide. Dans le prolongement des bandes d'aspiration inférieures (18, 19), en dessous des bandes d'aspiration supérieures (20, 21), se trouve un dispositif de scellage (41) pour former dans le sachet (1) un scellement transversal (4). D'un montage relativement simple, le dispositif (10) selon l'invention est très performant. (Fig. 3)
Patent WO-9819065-A1 (WO)
Inventor: GMELIN KARL
IPC: F02M35/108
Filed: 1997-09-24
Abstract: Air is fed through an auxiliary port of an internal combustion chamber at a high velocity of flow in a turbulence system. This enables mixture formation to be improved. Air flowing through the auxiliary port must be controlled. In the inventive gas flow control system, the main port gas flow (31) which circulates through the gas throttle port (34c) and the auxiliary port gas flow (12) are jointly regulated by the gas throttle (40). The gas flow control system is especially designed for automotive internal combustion engines.
Patent WO-9918648-A1 (WO)
Title: Elektrische maschine
Inventor: TURGAY BARLAS
IPC: F16H57/10
Filed: 1998-10-07
Abstract: Die Erfindung betrifft eine elektrische Maschine, insbesondere zum Starten einer Brennkraftmaschine und zur Spannungsversorgung eines Bordspannungsnetzes eines Kraftfahrzeuges, wobei die elektrische Maschine mit einem Planetengetriebe wirkverbunden ist, über das die elektrische Maschine mit der Brennkraftmaschine koppelbar ist, und wobei die elektrische Maschine durch Umschalten des Planetengetriebes zwischen einem gegenüber einem Gehäuse dem Planetengetriebes blockierten Hohlrad einerseits und dem gegenüber einem umlaufenden Planetenträger blockierten Hohlrad andererseits zwischen einem Motorbetrieb und einem Generatorbetrieb umschaltbar ist. Es ist vorgesehen, daß ein zwischen einem feststehenden Gehäuseteil und dem Hohlrad (9) angeordnetes mechanisches Schaltmittel über ein Antriebsmittel in Umfangsrichtung verstellbar ist und in einer ersten Endstellung (I) das Hohlrad (9) blockiert und in einer zweiten Endstellung (II) das Hohlrad (9) am Planetenträger (18) blockiert.