baber/WOPTO huggingface dataset:
Patent DE-4330918-A1 (DE)
Title: Fibre splice with kinking protection
Inventor: BOHMWETSCH DIETER
IPC: G02B6/38
Filed: 1993-09-11
Abstract: If in electrical telecommunications two optical waveguide cables are to be spliced together, their ends are inserted into a cable fitting and the optical waveguides, designed as glass fibres, are spliced to each other. The fibre splices thus obtained are provided with splice protection. In the case of optical fibre cables of tightly buffered fibres with firmly adhering secondary protection (secondary coating), the secondary protection can be removed only so far that it ends, after the fitting of the splice protection, a few millimeters in front of it. This has the disadvantage that the short piece of the glass fibre which is protected only by the primary coating is subject to an increased risk of breaking between the end of the second protection and the splice protection. This risk of breaking is overcome by the invention as follows: The bare splice is surrounded, as in the past, by the known splice protection (SpS). The fibre splice thus obtained is then inserted into a holder (A) which can be produced as a plastic injection-moulded part and thus in a cost-effective manner. The holder is designed in such a manner that the fibre splice can be inserted therein without any tools. The holder (A) has position-securing elements (LE1, LE2) into which the tightly-buffered fibres (VA) are snapped. <IMAGE>
Patent DE-4333029-A1 (DE)
Title: Load-bearing structure comprising individual struts
Inventor: GRUBER BRUNO
IPC: B62K19/14
Filed: 1993-09-29
Abstract: Load-bearing structures comprising individual struts are known, the individual struts comprising connecting struts with connecting elements attached at their free ends. It is proposed to produce the connecting struts from sections of bamboo cane.
Patent DE-4340165-A1 (DE)
Title: Detection and elimination of foreign bodies
Inventor: HERGETH HUBERT A DIPL ING
IPC: D01G31/00
Filed: 1993-11-25
Abstract: A process is for detecting and removing differently-coloured alien bodies from fibre flocks. The fibres are transported continuously past more than 10 colour sensors (11) which are arranged in columns next to each other.
Patent DE-4341703-A1 (DE)
Inventor: WILKES DARRYL EDWARD
IPC: B65D85/30
Filed: 1993-12-08
Abstract: A collapsible pallet (10) comprises a base of elongate members (11 and 12). Pivotally attached to the base at each corner is an upright (13). Extending between elongate members (11) and uprights (13) are respective braces (14). Braces (14) are pivotally attached to both the respective uprights (13) and elongate member (11). Brace (14) further comprises a pivotal interconnection (15) intermediate its ends. Elongate members (11) are of U-shaped transverse cross-section. Uprights (13) are of square transverse cross-section. In the folded configuration of the pallet, upright (13) will reside within the U-channel of elongate member (11). Accordingly, the pallet, in a folded configuration is very slim enabling a high stacking density. The pallet also comprises a number of foldable support members (27) to support engine blocks or other bulky items which also lie below the top of the elongate members (11) when folded (fig. 2, not shown).   <IMAGE>
Patent DE-4401012-A1 (DE)
Title: Flap device for heat exchanger housing in vehicle heating system
Inventor: SCHICHT HORST
IPC: B60H1/00
Filed: 1994-01-15
Abstract: The pivotable flap selectively frees and cuts off at least one flow channel in the heat exchanger housing. The flap (4) contains at least two radially successively arranged telescopic flap parts (7,8) permitting radial relative movements, on the radial outer part (8) of which engages a device (11) for matching the radial flap dimensions to alterations in flow cross-section in the housing (1) during pivot movements of the flap (4).The device contains at least one pivot lever (11) which is pivotably located around a further pivot axis (11) displaced against the pivot axis (3) of the flap (4). It also contains a support curve which is static during the pivot movements of the flap, on which the radial outer flap part (8) supports radially under spring force.
Patent DE-4403837-A1 (DE)
Title: Dispenser
Inventor: TRENNER DIETMAR
IPC: B65H35/00
Filed: 1994-02-08
Abstract: In a dispenser for dispensing a bag (23) from a slot (4) of a housing (1), in which bags (23) joined together to form a strip are located, the bags (23) joined together to form a strip are to loop round a timing roller (6) between the carrier roller (22) and the slot (4). <IMAGE>
Patent DE-4408499-A1 (DE)
Title: Monitoring work quality of crimp-press tools
Inventor: ENGBERTS UWE
IPC: H01R43/048
Filed: 1994-03-14
Abstract: The apparatus monitors the work or product quality of a manufactured quality of a press tool (2). The tool (2) is driven by a stop press and cooperates with an anvil or similar counter-surface (3). The tool is particularly a crimp press tool. The apparatus has a registering device to register the reaction movement (4) of the press against the pressing movement of the tool (2), with respect to its cycle length in the press process. The cycle of the reaction movement is used to determine the work or product quality. Preferably, the reaction movement of the press for at least one press process with good product results is stored and used as a comparison and desired value for successive press processes.
Patent DE-4409231-A1 (DE)
Title: Disc harrow with level compensation
Inventor: BRIX WILHELM CHRISTIAN
IPC: A01B21/08
Filed: 1994-03-18
Abstract: Disc harrow, with a frame consisting of three longitudinal spars and three transverse spars, of an undercarriage attached vertically adjustably to the frame and consisting of an undercarriage carrier and two wheel units, and of a device for raising the frame hydraulically in relation to the undercarriage, the undercarriage carrier being divided in the axial direction, one carrier part carrying one wheel unit and the other carrier part the other wheel unit, the hydraulic device consisting of a first hydraulic unit extending between one of the transverse spars and the first carrier part and of a second hydraulic unit extending between the transverse spar and the other carrier part, the two carrier parts being provided, in the region of their separation, with a pivot-limiting device ensuring that a predetermined pivoting difference is not exceeded, and two height-limiting devices which in each case extend between one of the carrier parts on the one hand and one of the frame-forming spars on the other and which fix the distance between these.
Patent DE-4411051-A1 (DE)
Title: Throw-away container for food, esp. drinking water
Inventor: METZNER KLAUS DR
IPC: C08J7/052
Filed: 1994-03-30
Abstract: In a self-stabilising, throw-away container for foods, esp. for drinking water, with walls from a low-value plant prod. yielding starch or cellulose, and, on the inside and or outside of the walls, a barrier layer of low permeability to water vapour, where the container is tightly closed and sealed after filling, the barrier layer is a polyhydroxyalkane acid and/or up to 40 wt.% of polyhydroxy-alkane acid, w.r.t. the wt. of the container, is mixed with the starch- or cellulose-yielding prod..
Patent DE-4417060-A1 (DE)
Title: Spacer end cap for reinforcing rods in steel reinforced concrete
IPC: E04C5/20
Filed: 1994-05-14
Abstract: The end cap fits on the end (1) of a concrete reinforcing rod, and comprises a sleeve (3) bearing at its closed end (4) against the shuttering, while the rod fits in an axial opening (5) at the other end. Clamping protrusions (6) inside the opening secure the rod.The protrusions consist of annular or spiral hard elastic lips one behind the other in the axial direction. The bottom (7) of the opening is at a predetermined minimum distance from the closed end of the sleeve, which can be of hard plastic. The clear internal diameter of the opening can be less than the external diameter of the rod, and it can have a tapering face (8) at the insertion end.
Patent DE-4418927-A1 (DE)
Title: Temperature monitoring indicator for refrigerator and freezer units
Inventor: HOLZER WALTER DR
IPC: G01K11/06
Filed: 1994-05-31
Abstract: The temp. indicator involves containers (2) which are brought into a position, so that an indicator liquid (7), under the influence of gravity, freezes in a first partial volume of each container. Following the freezing the containers are then brought to another position. On melting, the indicator liquid, again under the influence of gravity flows into another partial volume of the cavities. The containers are arranged in a housing (1), which is located rotatable or slidable in a refrigerator in such a way, that the partial volumes (4,5) assume alternately different height positions. The housing (1) is so located in the wall of the refrigerator, that one partial volume (4) projects into the refrigeration section (6) and the other partial volume (5), is visible from the outside of the refrigeration section.
Patent DE-4426513-A1 (DE)
Title: Adjustably flexed press roll for treating fibrous web material
Inventor: STOTZ WOLF GUNTER
IPC: F16C13/00
Filed: 1994-07-27
Abstract: An adjustably flexed roll has: (a) a fixed beam (1), and  (b) a shell (2) which rotates around it and which is carried on support elements (3).  The elements are supplied with a hydraulic pressure medium which passes through:  (i) a common passage (4) running axially through the beam, and through: (ii) radial drillings (5) connecting each support element or group of elements with the axial passage. Each radial drilling has a corresponding controllable sealing and throttling element (6) which influences the flow of the hydraulic medium and which can be pushed into the axial passage and each radial drilling is available, and the cross-sectional area of this passage of each sealing and throttling element can be varied by a positioning device (9).
Patent DE-4432298-A1 (DE)
Inventor: TAAL EDDY
IPC: A61L15/24
Filed: 1994-09-10
Abstract: Described are articles of hygiene, in particular sanitary napkins and pantiliners, which are characterized by the use of an antislip agent rather than a contact adhesive. This obviates the need to cover the adhesive with silicone paper. The antislip agent is essentially based on an ethylene-vinylacetate copolymer or a styrene copolymer.
Patent DE-4441499-A1 (DE)
Title: Transparent, vacuum insulated flask
Inventor: NEUMANN RUDOLF
IPC: A47J41/00
Filed: 1994-11-22
Abstract: The transparent vacuum insulated flask (1) is formed by an outer body, into which is inserted from top a transparent inner body (2, 2a). There is a bottom insulation (3, 3a), and a top seal (4, 4a, 5), and an outlet groove.The flask contains a vertical insulation, a rotary flask lid with a pouring spout. The insulation has vertical slots or holes.
Patent DE-4444510-A1 (DE)
Inventor: LOB GUENTER PROF DR MED
IPC: A61B17/58
Filed: 1994-11-30
Abstract: The invention concerns a securing element for osteosynthesis, preferably for anchoring a bone implant. The securing element comprises a receiving member which can be inserted into a bore and an expanding member. The receiving member can be radially expanded by a wedge effect by driving in the expanding member in a longitudinal bore provided in the receiving member or an opening comprising a peripheral wall. The receiving member (1) which is divided in the longitudinal direction comprises at least two partial elements (2, 3) which are separate or movably connected to each other. When the expanding member is driven in, the partial elements (2, 3) are uniformly expanded substantially over their entire lengths.
Patent DE-4446057-A1 (DE)
Inventor: WIMMER JUN MARTIN
IPC: F01L1/06
Filed: 1994-12-22
Abstract: The invention concerns a method of generating a physical power output using a reciprocating internal combustion engine. In at least one piston-cylinder unit, a piston reciprocates in a cylinder and the reciprocal motion is transmitted via a connecting rod to a crankshaft; fresh gas flows in through an inlet channel and through a valve aperture which can be closed off by at least one inlet valve into the cylinder chamber formed in the cylinder; fuel is introduced into the fresh gas and the mixture of fresh gas and fuel is compressed as it moves in a first direction and ignited; the ignited mixture then burns and drives the piston in a second, diametrically opposing direction; the exhaust gas produced by combustion flows through at least one outlet valve and one outlet channel out of the cylinder chamber, the opening and closing of the inlet and outlet valves being effected by at least one control shaft which is driven by the crankshaft with a transmission ratio of 1:1. Each reciprocating displacement of the piston causes the gas in the cylinder chamber to be changed and the mixture to ignite.
Patent WO-8200672-A1 (WO)
Inventor: SCHIRM K
IPC: E02D5/80
Filed: 1981-08-13
Abstract: The tie rod comprises a screwing disc (3) and a hollow anchoring rod (2) pointed at one end (5) and having an attachment device (6) with a support plate (7) at its upper end (4). The support plate (7) is slidingly mounted and coaxially to the anchoring rod (2). On the anchoring rod (2) there is mounted a moving foot (15) between the screwing disc (3) and a stop (29). The foot (15) has a sleeve (16) movable on the anchoring rod (2); on the sleeve (16), supports (17a, 17b, 17c) are arranged radially. The support surfaces (18a, 18b, 18c) of the supports (17a, 17b, 17c) are directed towards the screwing disc (3) and go beyond said disc in the radial direction. An outer thread (32) is formed on the anchoring rod (2); a nut (31) is screwed on this threading. The nut (31) may be secured on the upper surface (33) of the sleeve (16) of the foot (15). A threaded sleeve (8) is arranged at the upper end (4); within this sleeve, a threaded bolt (9) is introduced. The support plate (7) is fixed at the free end (10) of the threaded bolt (9).
Patent WO-8502563-A1 (WO)
Title: Pompe pulverisatrice avec raccord de recipient
Inventor: SCHMIDT KARL-HEINZ
IPC: B05B/
Filed: 1984-11-30
Abstract: Dans une pompe pulvérisatrice avec raccord de récipient, l'actionnement d'un piston de pompe (5') déplaçable dans un trou de boîtier (17'), sur la tige (51') duquel est prévu en forme de couronne un joint à lèvres (53'), permet la libération ou la fermeture d'une ventilation en liaison avec l'atmosphère pour le raccord de récipient (24'). Avant l'actionnement du piston (5'), ce joint à lèvres (53') est placé de manière étanche contre un segment plat (19') du trou de boîtier (17'). Le déplacement du piston (5') dans la direction de pompage provoque l'ouverture d'une fente entre le joint à lèvres (53') et la paroi intérieure du trou.
Patent WO-8902036-A1 (WO)
Title: Expanding fastener
Inventor: FRISCHMANN ALBERT
IPC: F16B13/04
Filed: 1988-08-04
Abstract: An expanding fastener has a shaft (4) which at its front end passes into an axially slotted expanding region (6) with a plurality of expanding ridges. The expanding ridges (7) can be expanded over an expanding element (11, 12) which can be driven into the expanding region (6). The expanding element (11) has a cylindrical pin (4) at the rear end of which is an outwardly distortable collar (20). When the expanding fastener is driven in, the collar (20) comes into contact with a rear wall (26) of a rivet chamber and is thereby distorted into an annular ring so that the expanding element (11) is riveted into the rivet chamber and prevented from falling out of the expanding region (6).
Patent WO-8902836-A1 (WO)
Title: Spreader for ice-bound roads, in particular for incorporation in lorries and buses
Inventor: STEMMER KARL-HEINZ
IPC: B60B39/06
Filed: 1988-10-05
Abstract: The spreader disclosed has a spreading plate and a channel for the spreading material leading to the spreading plate. A first drive lowers and raises the spreading plate together with a slide for opening and closing the spreading material channel. A second drive rotates the spreading plate. These drives are arranged so as to form a compact and reliable structure. For this purpose, the first drive for lowering and raising the spreading plate (4) together with the slide (5) for opening and closing the spreading material channel (2) is designed as an annular drive unit (16), and the second drive, namely a flanged electric motor (6) mounted on the slide (5), is lodged in the interior space of the annular drive unit (16). The arrangement and rotary drive in the interior space of the annular lifting drive results in a compact, protected structure. The lifting drive, which acts on a large area and hence exerts a large lifting force, guarantees reliable performance.
Patent WO-8904189-A1 (WO)
Title: Tracheal tube for emergency mouth-to-mouth respiration
Inventor: SIEMSEN BERNHARD
IPC: A61M16/06
Filed: 1988-10-31
Abstract: A tube which helps overcome aversion to contact during mouth-to-mouth respiration with an unconscious person and which prevents mutual contamination with contagious disease has a bent extension reinforced to prevent sectioning by the teeth and to prevent the tongue of the injured person from falling backward and blocking the respiratory passages. A covering plate covers the mouth of the person receiving the mouth-to-mouth respiration and at the same time prevents direct mouth-to-mouth contact. A standardized cone on the side of the person applying the mouth-to-mouth respiration enables the mouth piece or the respiration bag to be adapted to any desired position. A hydrophobic filter welded into the mouth piece retains blood and saliva on both sides during the mouth-to-mouth respiration, while permitting the unrestricted passage of air.
Patent WO-9116406-A1 (WO)
Inventor: POLLERT GEORG
IPC: C10K1/04
Filed: 1991-04-15
Abstract: La présente invention se rapporte à un procédé pour la préréfrigération de gaz brut de cokerie et pour la désorption d'eaux, c.à.d. d'eaux de lavage et de condensats, de la cokerie à l'aide de gaz de cokerie chauds. Selon l'invention, a) la préréfrigération du gaz brut réfrigéré directement dans le récipient collecteur jusqu'à approximativement la température de saturation de la vapeur d'eau se fait de préférence complètement, mais au moins jusqu'au-dessus du point de rosée de la naphtaline entre env. 30 et 50 °C, à contre-courant des condensats en formation, c.à.d. avec un courant gazeux de bas en haut et b) les eaux à désorber entre le récipient collecteur et la sortie de préréfrigération sont échangées à contre-courant avec le gaz brut.
Patent WO-9210812-A1 (WO)
Title: Direction sensitive counting and switching device
Inventor: GAST RALF
IPC: G07C9/00
Filed: 1991-12-16
Abstract: A direction selective counting and switching device should be able to distinguish people and/or objects from each other and according to the direction in which they are moving, count them and/or trigger switching processes, and be installed without essential additional constructional alterations. A detector (1) designed as a multiple-element sensor shaped as one or several double rows is arranged behind a convex lens (2), so that the detection area (4) located in front of the convex lens is subdivided according to the detector shape in several small fields of view (4.1-4.15). A pin diaphragm (3), arranged preferably centrally before the convex lens, prevents the incidence of diffused light and flat rays thereon and total reflection within the lens. This device is useful in situations where people and/or objects must be separately counted according to the direction in which they are moving, for example to detect the extent of occupation of public transport means, as an optical switch, to control traffic lights and to monitor railway tracks.
Patent WO-9507540-A1 (WO)
Title: Limiteur pour limitation du courant
Inventor: POHL FRITZ
IPC: H01C17/28
Filed: 1994-08-26
Abstract: Les limiteurs pour limitation du courant ont la particularité de présenter une résistance réglable de courant fort qui doit prendre, en régime nominal, un état de faible résistance et, pendant un déclenchement en court-circuit, un état de haute résistance. Les limiteurs connus peuvent présenter par exemple une résistance thermoplastique et des électrodes planes métalliques. Conformément à l'invention, les électrodes planes métalliques (10) présentent, sur leurs faces (11) tournées vers la résistance thermoplastique (1), un profil superficiel (15), la résistance thermoplastique (1) présentant un profil superficiel complémentaire (5). Les électrodes planes (10) et la résistance (5) se trouvent ainsi liés de façon non séparable, les électrodes planes (10) et la résistance (1) étant pressés ensemble par une force de pression (K). En raison de la liaison de forme des surfaces (11, 2, 3), il se produira un retour particulièrement rapide de la résistance du limiteur, de son état de haute résistance, pendant un déclenchement en court-circuit, à état de faible résistance, en régime nominal.
Patent WO-9506647-A1 (WO)
Title: β-CARBOLINES A SUBSTITUTION ALCOXY AGISSANT SUR LE RECEPTEUR D'AMPA
Inventor: SEIDELMANN DIETER
IPC: A61K31/445
Filed: 1994-08-29
Abstract: L'invention concerne les composés de la formule (I) ainsi que leur préparation et leur utilisation dans des médicaments agissant sur le récepteur d'AMPA.
Patent WO-9508753-A1 (WO)
Title: Procede et circuit de protection contre d'eventuelles surchauffes d'une resistance a capteur, chauffee en fonction de la temperature
Inventor: SCHIFFERL LUDWIG
IPC: G01F1/698
Filed: 1994-09-19
Abstract: Une résistance à sonde pyrométrique (Rt) et une résistance à capteur (Rh) sont montées dans le collecteur d'admission d'un moteur à combustion interne. Ces deux résistances font chacune partie d'une branche d'un pont de mesure dont la diagonale est reliée à un amplificateur différenciateur (OP1). Le courant est régulé dans le pont de manière à ce que la résistance à capteur (Rh) présente toujours une sur-température prédéfinie. Les retours de flamme survenant dans le collecteur d'admission peuvent endommager la résistance à capteur (Rh) en raison du réchauffement rapide soudain de la résistance à sonde pyrométrique (Rt), dû à forte augmentation de l'intensité du courant. Pour éviter ce type d'inconvénient, une troisième branche de pont (R4, R5) est introduite parallèlement aux deux autres branches de pont et sa prise B comme une prise A sont reliées aux entrées d'un second amplificateur différenciateur (OP2) dont le signal de sortie influe sur le courant du pont de manière à limiter le courant à une valeur prédéfinie. Ce circuit s'utilise dans les moteurs à combustion interne.
Patent WO-9623962-A1 (WO)
Inventor: KOROSTENSKI ERWIN
IPC: F01L1/344
Filed: 1995-12-12
Abstract: Un mécanisme d'entraînement des soupapes d'un moteur à combustion interne comprend un arbre moteur (120) avec un axe de rotation (D), un corps rotatif (110) entraîné par l'arbre (120) et un organe intermédiaire (140) avec un axe décalé par rapport au corps rotatif (110) et/ou à l'arbre (120). L'organe intermédiaire (140) est relié à l'arbre (120) par un premier guidage à glissement et par un premier élément de transmission (100, 200) et/ou est relié au corps rotatif (110) par un deuxième guidage à glissement et par un deuxième élément de transmission (100, 200) de manière à être entraîné par l'arbre (120) et/ou par le corps rotatif (110). Au moins un élément de transmission (100, 200) comprend une tige axiale (100, 200) avec une broche (101, 201) parallèle à l'axe de rotation (D). La tige axiale (100, 200) comprend un talon coulissant (102, 202) qui s'étend au moins d'un côté autour de la circonférence de la broche (101, 201) le long du guidage coulissant et qui est fixé à la broche (101, 202) de manière à tourner avec celle-ci. Le talon coulissant (101, 202) est fabriqué de préférence dans le même matériau que la broche (101, 201).