baber/WOPTO huggingface dataset:
Patent WO-0180368-A1 (WO)
Title: Klemmenanordnung und verfahren zum herstellen einer klemme mit geöffnetem aufnahmeraum
Inventor: VIERLING WINFRIED
IPC: H01R4/36
Filed: 2001-04-06
Abstract: Um eine Klemme (5) mit geöffnetem Aufnahmeraum (13) herzustellen, ist vorgesehen, dass die Klemme (5) zwischen ihrem Druckstück (11) und dem Gehäuse (3) wirkende Haltemittel aufweist, die bei geöffneter Klemme (5) aktiviert sind, so dass die Klemme (5) in einer vorgegebenen Position arretiert ist. Die Haltemittel sind bevorzugt durch am Druckstück (11) angeformte, federnde Fortsätze (17) ausgebildet, die an der Innenseite des Gehäuses (3) einen Reib- oder Kraftschluss erzeugen. Weiterhin ist ein zugehöriges Verfahren zur Herstellung der geöffneten Klemme (5) vorgesehen.
Patent WO-0179822-A1 (WO)
Inventor: GERHARD DETLEF
IPC: G01N21/89
Filed: 2001-04-12
Abstract: L'invention concerne un système d'inspection servant à contrôler optiquement des surfaces d'objets afin de reconnaître la présence de défauts superficiels. Ce système balaye des bandes d'images et par conséquent une surface prédéterminée, de manière rapide et avec une résolution suffisante, au moyen d'une caméra linéaire et d'un microscope monté en amont de cette dernière, par alignement l'une derrière l'autre de lignes enregistrées.
Patent WO-0203666-A1 (WO)
Title: Method and device for requesting voice information from a central voice memory
Inventor: GREINER MICHAEL
IPC: H04M1/72433
Filed: 2001-06-27
Abstract: A method for requesting voice information from a central mailbox is disclosed, whereby the voice information is stored in a local voice memory of a mobile radio telephone. The voice information may be played back immediately and/or subsequently.
Patent WO-02092445-A1 (WO)
Inventor: HAHN THILO
IPC: B65D19/00
Filed: 2002-04-04
Abstract: Eine Palette (03) umfasst eine Tragplatte (21), an deren als Tragoberfläche (19) zum Tragen einer Last ausgebildeten Hauptseite zu einem freien Ende hin verjüngte Stützvorsprünge (26) angeordnet sind, die einen Stützkontakt mit einer zweiten Palette (03) wahlweise in einem kleinen oder verschwindenden ersten oder einem grossenzweiten vertikalen Abstand zwischen den Paletten (03) ermöglichen. Zum Aufnehmen der Stützvorsprünge (26) sind an der der Tragoberfläche (19) entgegengesetzten zweiten Hauptseite der Palette (03) Aussparungen (33) ausgebildet.
Patent WO-2004053977-A1 (WO)
Inventor: GOELLNER REINHARD
IPC: H01L21/768
Filed: 2003-12-09
Abstract: The invention relates to a method for the production of an integrated circuit arrangement comprising a metal nitride layer and integrated circuit arrangement. A titanium nitride layer is removed by wet-chemical means in the contact region of two metallisation planes. After the  removal of the titanium nitride further metallisation layers are produced. An integrated circuit arrangement is thus produced with connections having a low electrical resistance. The circuit arrangement is particularly suitable for switching at high power.
Patent DE-1554258-A1 (DE)
Inventor: HOERNLEIN REINHARD
IPC: A47C3/30
Filed: 1965-03-24
Abstract: 1123030 Seats REINHARD HORNLEIN K G 12 Nov 1965 [14 Nov 1964 23 Dec 1964 28 Jan 1965 23 Mar 1965 24 Mar 1965] 48147/65 Index F2S 31 [Also in Division B8] A lifting unit, Fig.1, for adjusting the vertical height of a table for chair comprises a cylinder 1 with chambers 2, 3, 4. Chamber 2 contains gas under pressure and is bounded by a floating piston 7. Chambers 3 and 4 contain oil and are separated by a fixed wall 9. A guide 10 with a rod 11 is slidingly arranged in chamber 4. Connection between the chambers 3, 4 is through ports 12, 13 controlled by a slide valve 15 operated manually by a bar 21. In the position shown the chamber 3 is isolated from chamber 4 so that the unit is locked hydraulically. When the valve 15 is moved down so as to connect ports 12, 13 the gas in chamber 2 expands forcing the piston 7 down and transferring oil from chamber 3 to chamber 4, oil also passing from above the guide 10 to below it through a port 22, which may be a throttle port. So that chamber 4 can accommodate the additional oil the rod 11 is forced downwards. The guide 10 may have one or more one-way valves which permit rapid passage of oil during lowering. The chambers 2 and 3 may be separated by a solid or hollow ball 27, Fig.2 (not shown) of resilient material. As shown in Fig. 7 the chambers 2 and 3 may surround the chamber 4 as an outer cylinder. The chambers 2 and 3 may be larger in diameter than the chamber 4, Fig. 8 (not shown). Other types of valve may replace the slide valve 15 to control passage of oil from chamber 3 to chamber 4.
Patent DE-1803512-A1 (DE)
Title: Forming transparent reflective coverings on glass e g
Inventor: RAYMOND THEISSEN DONALD
IPC: C09J7/02
Filed: 1968-10-14
Abstract: A sheet useful, for example, as a transparent reflective covering for glass surfaces, comprising a flexible transparent film having deposited, in layers a metal deposit which reflects at least 50% of the sun's rays in the I.R. and U.V. regions while the transparency of the film in the visible portion of the spectrum is reduced by 10-80% as compared to transparency prior to deposition of the metal, a normally tacky and pressure-sensitive adhesive so that the film can be attached to a glass surface a thin, transparent, water-insoluble moisture-trans. mitting coating between the metal deposit and the adhesive and (4) a thin uniform coating of water-soluble material over the adhesive. The product can be wound into roll form and unwound with very little effort, and can be removed from windows without separate steaming or soaking facilitating replacement when desired.
Patent DE-1816180-A1 (DE)
Title: Tool with endless non-adhesive travelling belt for
Inventor: CORRE HENRI LE
IPC: B31B50/64
Filed: 1968-12-20
Abstract: Continuous heat-sealing of sheet thermoplastic materials using a hand held device incorporating a low voltage heating shoe bearing against a travelling endless band of a low friction or non-adhesive material. The interchangeable band is guided round a pari of pulleys, one of which is spring-loaded. Manual pressure on the grip of the tool activates the heaters together with a warning light which also illuminates the job. The travelling endless belt allows greatr length of sheet to be welded continuously than was possible with reel-loaded tape tools which require periodic tape reel changes or back-winding.
Patent DE-1918147-A1 (DE)
Title: Flow belt steriliser for surgical instru- - ments
Inventor: HELMUT LACHMANN DIPL-ING
IPC: A61L2/06
Filed: 1969-04-10
Abstract: Intermittent belt feeds instruments for sterilising to a closed chamber sealed against pressure effects where the belt enters the seal comprises members by elastic strips against the belt for closure. Strips or members are at least in part hollow and are forced against the belt by a compressed air feed.
Patent DE-1919974-A1 (DE)
Title: Crosslinkable polyphenylene ethers
Inventor: HERBERT NAARMANN DR
IPC: C08G65/48
Filed: 1969-04-19
Abstract: Title cpds. are produced by reacting polyphenylene ethers having hydroxyl-grps. with acid chlorides, characterised in that the acid chlorides used are beta-chloroethanesulphochloride and/or beta-chloropropanesulphochloride.
Patent DE-1924344-A1 (DE)
Title: Welder's mask with automatically opening - screen
Inventor: SCHNEIDER LOTHAR
IPC: A61F9/06
Filed: 1969-05-13
Abstract: A fixed clear screen for protection against welding vapours is combined with a mobile light-filtering screen. This is drawn in front of the clear screen by induction coils, against the force of a spring, when the welding circuit is closed between the welding electrode and the workpiece.
Patent DE-1926682-A1 (DE)
Title: Deacylation of arylcardenolides and arylcardenolide - glucosides
Inventor: CLAUS LINDIG DIPL-CHEM DR
IPC: A61K36/00
Filed: 1969-05-24
Abstract: Deacetylation takes place with 0.01-0.2 mol. particularly 0.1 mol KOH in a mixture of water and a suitable organic solvent, such as DMF or pyridine, particularly in 40% aqs. DMF or 20% aqs. pyridine, at 0-50 degrees C, particularly room temp. Natural and synthetic acylcardenolides and their glucosides, having one or more acyl groups in the steroid or steroid and/or sugar component can be deacylated. The reaction is of interest in the pharmaceutical industry. Thus, 1) deacetylated lanatoside C has improved solubility. 2) Acyl groups introduced to mask OH groups in the synthesis of cardioactive steroids can be removed in this way.
Patent DE-1937837-A1 (DE)
Title: Fuel cell with solid fuel and liquid oxidising - agent
Inventor: PAUL WENK DR
IPC: H01M6/04
Filed: 1969-07-25
Abstract: Fuel cell with solid fuel and liquid oxidising agent. This cell comprises a metal anode (preferably Zn) as a solid fuel, and an electrolyte serving as a liquid oxidising agent (pref. K2Cr2O7+ H2SO4). The cathode (e.g. graphite) is preferably executed in the form of a cylinder which is enclosed at the bottom and the top, thus forming a cell housing. The solid fuel and the electrolyte can be supplemented. The cell can be used as a reserve battery by keeping the electrolyte in a plastic envelope, which is pierced before use. As nascent hydrogen participates in the electrochemical reaction, the voltage of the cell is unusually high (2.1 V open circuit). The construction of the cell is simple, and it can be executed in relatively small dimensions.
Patent DE-1949691-A1 (DE)
Title: Electrolysis of liquids
Inventor: SCHULZ WERNER DR DIPL-CHEM
IPC: C25B15/02
Filed: 1969-10-02
Abstract: Water is decomposed by an electrolytic cell with a number of electrodes. The gas mixture generated is used to exert pressure on electrolyte. This pressure circulates electrolyte through a cooler, and is controlled by the outlet valve from gas storage tank which is connected to electrolyte flow system.
Patent DE-1954713-A1 (DE)
Title: Weaving apptus
Inventor: ROBERTS GEOFFREY
IPC: D03J1/14
Filed: 1969-10-30
Abstract: Designed to pin a lamella to each thread of warp, which is then released, when the warp thread breaks, the machine actuates the mechanism for loom shutdown, and comprises a battery to store a supply of lamella, and a supply mechanism to take lamella out of the battery. A delivery device is provided to take lamella from the battery and to put it in a position ready for supply by the supply mechanism.
Patent DE-1963634-A1 (DE)
Title: Rapdi detachment of punched cards after - temporarily stopping
Inventor: MILDNER GUSTAV
IPC: B42F17/00
Filed: 1969-12-19
Abstract: Punched cards useful in controlling a variety of automatons, e.g. automatic printing machines, etc., can be rapidly removed by the device which has pockets to receive the punched cards. The pockets are U-shaped and have one short arm and one long one, and the long arm is somewhat lower in height than the short one, the latter having protruding ends and upright plates to receive these. The plates have groove-like folds underneath in which the short arms can be introduced. The pockets may be made of PVC.
Patent DE-2005277-A1 (DE)
Title: Butyric acid free silage by fodder fermen-tation
IPC: A23K30/15
Filed: 1970-02-05
Abstract: Low-loss prodn. of butyric acid-free silage by fermenting fodder from fodder plants which are difficult to ensilage (e.g. lucern, over-fertilised or rain-wet grass) is achieved with the aid of strewable silage additives contg. fodder sugar (conc. 0.4-0.6% of the fresh material to be ensilaged) combined with alkali nitrites (concn. 0.075-0.1%) and simple aromatic carboxylic acids such as benzoic and salicylic acids or their salts (concn. 0.05-0.1%). Inorganic cpds. such as CaO are pref. added in a conc., of 1-2% of the additives so as to increase the stability by suppressing reaction of the nitrites with the aromatic acids.
Patent DE-2016906-A1 (DE)
Title: Sugar coated pills - with successive spraying and drying of the coats in a rotating drum
IPC: A61J3/06
Filed: 1970-04-09
Abstract: The necessary amt. of viscose suspension required for each layer is measured purely by volume and determined according to the number of pill cores, the surface area of the coat and the layer thickness. Pref. the volume sprayed is automatically increased from layer to alyer once the hot air drying of the previous layer is completed according to the humidity and/or temp. in the drum.
Patent DE-2037937-A1 (DE)
Title: Ceramic article prodn - from clay, usual additives, water glass and hardener
IPC: C04B33/13
Filed: 1970-07-30
Abstract: Strength of ceramic articles produced from clay or clay-like materials with additivies, pref. light weight materials such as foamed ceramic materials, perlite etc. is increased by addition of water glass with a suitable hardener. Light-weight ceramic articles, such as building bricks, structural elements, household and sanitary ware etc. can be produced by this method.
Patent DE-2047938-A1 (DE)
Title: 4-methylthiobutyl isothiocyanate cholagogues - with choleretic cholekinetic and antibacterial activity
IPC: A61K31/26
Filed: 1970-09-29
Abstract: 4-Methylthiobutyl isothiocyanate is used for the prodn. of stable cholagogues with choleretic, chloekinetic and antibacterial activity. The products can be stored indefinitely and have antibiotic activity against Gram positive and negative bacteria but no effect on intestinal flora.
Patent DE-2100502-A1 (DE)
Title: Cns-active acylamidopyrrolidinediones - from n-acylglycine esters via diacylamido-acetoacetic esters by thermic cyclisation
IPC: C07D207/38
Filed: 1971-01-07
Abstract: Cpds. of formula (I) (where X is H or CO-CR3R4R5) or of formula (II): (where R1 and R2 (same or not) = H, alkyl, cycloalkyl, aralkyl or aryl, or CR1R2 forms a cycloaliphatic 3-7 ring or a cycloaliphatic ring fused to an aromatic ring; R5 is H if R3 and R4 = R1, R2; or R3, R4, R5 (same or not) = H, alkyl, aralkyl, aryl or a single or fused cycloaliphatic ring; R = 1-4C aliphatic residue). They act on the CNS and vegetative systems and are also analgesics, antipyretics and antiphlogistics. Pref. from N-acylglycine esters via (II) by thermic cyclisation.
Patent DE-2113128-A1 (DE)
Title: Liquid propellants contng beryllium powder - passivated by a chromium coating
Inventor: JOSEPH MORANA SIMON
IPC: C06B45/30
Filed: 1971-03-18
Abstract: A liquid propellant selected from gels and slurries and liquid oxygen contg. dispersed Be metal powder particles which are passivated by a Cr contg. coating. Specif. the compn. comprises a gel contg. 0.75% polyacrylic acid deriv. 25-35% passivated Be powder and the balance anhydrous hydrazine. The passivating of the Be inhibits the gassing and explosive characteristics of the propellant.
Patent DE-2114395-A1 (DE)
Title: Products with any desired ph value - harmonising partic medically and therapeutically with inherent differences in human make-up
IPC: G01N27/416
Filed: 1971-03-25
Abstract: pH values of solns. and solids therein are adjusted to any desired figure to make products compatible, partic. medically and therapeutically, with inherent differences in human make-up, e.g. medicines, vitamins, hormones, etc. Appts. for batch electrolysis is used with glass, pref. Securit (RTM) tank set in reinforced fibreglass, or of Ti, and divided into cells by >=1 movalbe, permeable wall of fibreglass or polypropylene netting in unit with Ti frames and baffles, which may include a cooling system, and with Ti, pref. Zn electrodes basically of equal area, possibly maximised by using the ladder type, and operating pref. at 25-100 V, 0.2-1.0 A smoothed D.C. per litre material to be treated, with a weir between.
Patent DE-2130425-A1 (DE)
Title: Plastic lined fuel tank - using discrete lining bag fitted after fabrication of outer tank
Inventor: REIMANN ARNO
IPC: B65D90/503
Filed: 1971-06-19
Abstract: The soft plastic bag tailored to be an exact fit, is passed through an upper port in the prefabrication e.g. sheet metal outer tank and is drawn out into intimate contact with the wally by a vacuum applied through a valve and pipe to the space between liner and main wall and/or by overpressure applied to its own interior via the filler pipe or an auxiliary union in a cover plate clamping the neck of the bag liner to the flange on the above port. Any leakage is extracted via the vacuum line and may be continuously monitored.
Patent DE-2155815-A1 (DE)
Title: Sterilising cabinet - with pullout gas tight and interlocked gas bottle drawer
Inventor: ECHLE BERNHARD DIPL ING
IPC: A61L2/26
Filed: 1971-11-10
Abstract: A sterilizing cabient accommodates the sterilizing gas bottles in a pull-out drawer in its lower part. The drawer is sealed gastight by its front plate against the cabinet front, an electromagnetic lock ensures that it can be pulled out only after the drawer has been flushed with air. A hose and coupling allows the fully connected bottle to be pulled out with the drawer.
Patent DE-2160195-A1 (DE)
Title: Paper web pressing roller - with rubber layer bonded to core by nickel-aluminium alloy
Inventor: LOEFFLER ULRICH
IPC: C23C28/00
Filed: 1971-12-04
Abstract: Wet paper web pressing or suction roller formed by a core provided with a rubber sleeve, has the sleeve bonded to the core using a sprayed on Ni-Al alloy layer.
Patent DE-2213160-A1 (DE)
Title: 2,4'-and 4,4'-dinitrophenyl ether prodn - by nitration of diphenyl ether with aq nitric acid
Filed: 1972-03-17
Abstract: Diphenyl ether is nitrated with 50-75% aq. HNO3 at 0-80 degrees C to obtain a mixt. of the 2,41- and 4,41-dinitro cpds. which are inters. for aromatic amines which are monomers for polyamides and polyimides of good thermal and mechanical props. There is less risk of explosion than with fuming HNO3 and the reaction is selective for the 2,41- and 4,41-cpds., at high and low HNO3 concs. resp.
Patent DE-2215652-A1 (DE)
Title: Forming press - for prodn of roller pins for anti-friction bearings, with series-connected guide mechanism
Inventor: KOCH FRIEDRICH KARL
IPC: B21J13/08
Filed: 1972-03-30
Abstract: Forming press for the mfr. of bolts, etc., partic. roller pins for anti-friction bearings, has a series-connected feed mechanism for the rod blanks. The feed mechanism features a gripper which pushes forward the wire into a shearing device employing the same no. of shearing bushes as there are matrices. Behind this there is a stop for the intermittently advanced rod and an interchangeable guide box. Behind these, and possibly connected with a conveyor channel, there is a collector point for the blanks with connected feed conduits leading the matrices.
Patent DE-2254980-A1 (DE)
Title: 3-Alkylidene-carden(bufadien)olides - prepd. from 3-oxo cpds., by Witting reaction, are cardioactive and also cardioactive cpd. interms.
Inventor: ALBRECHT HANS PETER DR RER NAT
IPC: C07J75/00
Filed: 1972-11-10
Abstract: Cpds. of formula (I), are new: (where R1 is H or lower alkyl and R2 is the residue: (I) are cardioactive and are also useful as intermediates for other cardioactive compounds. A suspension of NaH (2.2 g) in absolute DMSO (90 ml) is stirred 45 mins. under N2 at 60-65 degrees, rapidly cooled to room temp. treated dropwise over 5 mins. with a soln. of methyl-triphenylphosphonium bromide (43.2 g) in absolute DMSO and 10 mins. later, slowly treated with a soln. of digitoxigenone (11.2 g) in absolute DMSO. After 4 hrs. at room temp., reaction is terminated by the addition of satd. aq. NH4Cl (300 ml). After the addition of CHCl3 (2 l.) the organic phase is repeatedly washed with water, dried (Na2SO4), and evapd. The residue is chromatographed on silica gel and crystallized from CH2Cl2/Et2O to give 14-hydroxy-3-methylene-5beta-14beta-carda-3,20-dienolide (9.7 g), m.pt. 187-190 degrees.
Patent DE-2300039-A1 (DE)
Title: Dough kneading machine - having two contrarotating elements of rectangular section terminated by triangles
Inventor: BRABENDER GEB OTTO MARTHA
IPC: A21C1/14
Filed: 1973-01-02
Abstract: A dough kneading machine consists of two circular horizontal overlapping chambers, each with a kneading element which are kept in a contrarotating motion. Each kneading element has a rectangular section with a triangle at each end. This section is slightly twisted in the longitudinal direction from one end to the other. Each element has on one triangle one face end a quadrant cutout, and on the other triangle a quadrant cutout at the other face end. The advantages are intensive kneading action; specially high work input per unit vol. dough converted to the rheological optimum.
Patent DE-2331808-A1 (DE)
Title: Side clamp for transmission cable - has tapered half sections mating with recessed cable for electric traction vehicles
Inventor: LATTEYER GERT
IPC: B60M1/24
Filed: 1973-06-22
Abstract: The clamp is made of 2 halves that are held together by 2 bolts. The lower end of the clamp has tapered ends that are shaped to fit into suitable recesses of the cable. Both halves of the clamp are identical in shape and held together at the top by a U-shaped spring clip that fits into a suitable groove of the clamp. The contour at the bottom of the groove when the two halves are assembled is an ellipse and the legs of the spring clip are shaped accordingly.
Patent DE-2334554-A1 (DE)
Title: Superimposition of paired aligned wooden beams - with beams delivered by lengthways and cross forwarders, raised, moved parallel and lowered
Inventor: ESTERER MAX DIPL-ING
IPC: B27B31/00
Filed: 1973-07-06
Abstract: This is for correctly aligning two long spars to be cut at once, mechanically and without fatiguing and time-consuming manual work. The pieces are forwarded from the preceding work position by a powered feed mechanism to a stop, where they are raised as required, moved in the cross forwarders feed direction, and lowered. The first is accommodated on the setting level of an aligning stage, with a fixed aligning unit for one end and a lengthways movable one for the other end, and with two independently sideways adjustable grips on each unit, one for the bottom beam and one for the second laid on top.
Patent DE-2334600-A1 (DE)
Title: Mechanically operated governor for diesel engine fuel pump - arm attached to tension spring turns a fuel metering valve
Inventor: OTHEN SIDNEY ARTHUR
IPC: B60W30/18
Filed: 1973-07-07
Abstract: The engine is driven by the main fuel pump drive shaft and carries centrifugal governor weights which act upon the end face of the governor sleeve. The main shaft is also connected to a distributor type fuel pump at its opposite end. Centrifugal displacement of the weights causes the sleeve to act upon a governor arm. Two springs are attached to the arm, one is under initial compression the other is a tension spring. At a predetermined engine speed the weights overcome the initial compressive force in the spring and place the second spring under a tension loading. The tension spring is attached to an arm which turns a fuel metering valve which then reduces the supply of fuel to the high pressure fuel pump and reduces the speed of the engine. A second connection to the metering valve leads to an advance retard mechanism which gives radial movement to the outer fuel pump cam ring and thus either retards or advances the point of the beginning of fuel injection.
Patent DE-2337074-A1 (DE)
Title: Grid clearing rake, esp. for bowed sewage grids - applicable to any channel depth, discharging laterally or overhead
Inventor: BAEHR ALBERT
IPC: E02B8/02
Filed: 1973-07-20
Abstract: A device for clearing the grids in the gulleys of sewage farms, etc., has a rake formed as a collecting trough for the floating debris accumulated. The rke with its trough may be arranged on >=1 arms which rotate on a shaft through 360 degrees In designs for deep drainage channels, the rake may also be moved vertically, and discharge overhead into a bogey. Or in the directly vertical position, there may be a discharging gutter with cutouts to suit the prongs of the collecting rake, a scraper moved by acable or chain drive, pushing the rubbish into a bogey. The device is of robust construction applicable to drainage channels of any depth.