baber/WOPTO huggingface dataset:
Patent DE-3467463-D1 (DE)
Title: Push-rotation type key switch device
Inventor: TAKAHASHI TETSUO
IPC: E05B35/14
Filed: 1984-05-04
Granted: 1987-12-17
Abstract: Insertion of the key (6) into a groove (16) in a rotor (4) causes retraction of follower and driver pins (35,36) disposed in a hole (33,34) in the rotor, lock body, respectively, against the urging of a compression spring (37). The rotor is then freed for rotation. Axially directed displacement of the rotor is prevented by a co-operating flange (38) and ring (39). Further insertion of the key causes its tip (6a) to move an interlocking plate (14) to move back in the groove. The cam is moved backwards and the spring (26) is compressed. A laterally-disposed surface (3a) of the cam is brought into alignment with the switch actuator (11). Rotation of the key through a quarter turn causes the interlocking plate and cam to rotate with the rotor and the switch (2) is turned on.
Patent DE-3468564-D1 (DE)
Title: Method and arrangement for the analogous transmission of the measured value of the respective fire greatnesses of a plural criterious fire sensor
Inventor: THILO PEER DR ING
IPC: G08B26/00
Filed: 1984-10-10
Granted: 1988-02-11
Abstract: 1. A method for the analogue transmission of the measured values of the respective fire characteristic hazards of a multi-criteria fire alarm (MM) structurally designed as an alarm for at least two different fire characteristic hazards (R; W), in a fire alarm system comprising a central control unit (Z) and at least one alarm line (ML) connected to a plurality of indidually identifiable alarms which are interrogated cyclically from the central control unit in which they are analysed, where the different fire characteristic harzards (R; W) are measured independently of one another in each alarm (MM), characterised in that for the transmission of the respective fire characteristic hazard (R; W) either a separate transmission device (UE-R; UE-W) is provided, where sait transmission devices are connected to the alarm line (ML) and are interrogated consecutively, or a common transmission device (UE) is provided, connected to the alarm line (ML) to alternately switch through (US) the measured fire characteristic hazards (R; W) by means of a control device (ST).
Patent DE-3470277-D1 (DE)
Title: Dietetic composition
Inventor: LINGNER LOTTE
IPC: A23L33/115
Filed: 1984-01-11
Granted: 1988-05-11
Abstract: Dietetic compsns. contain phospholipids (esp. lecithin) and free fatty acids and/or fatty oils, provided that polyunsatd. acids (linoleic, linoleinic and arachidonic acids) make up at least 50% of the total fatty acid content.
Patent DE-3473279-D1 (DE)
Title: Protein pp20, process for its recovery and its use
Inventor: BOHN HANS DR
IPC: A61K38/16
Filed: 1984-10-13
Granted: 1988-09-15
Abstract: The protein PP20 is described, this having the following characteristics: (a) an electrophoretic mobility which is somewhat larger than that of albumin, (b) an isoelectric point of 4.65+/-0.1, (c) a sedimentation coefficient s20,w of 4.1+/-0.1 S, (d) a molecular weight determined by electrophoresis in sodium dodecyl sulfate (SDS)-containing polyacrylamide gel of 50,000+/-10,000, the molecules of PP20 being composed of apparently identical subunits which have a molecular weight of 27,000+/-3,000 and are held together non-covalently, (e) an extinction coefficient E1cm1% (280 nm) of 9.5+/-0.6, (f) a carbohydrate content of 3.0+/-1.3%, including mannose 0.14+/-0.05%, fucose 0.13+/-0.05%, galactose 0.61+/-0.2%, glucose 0.39+/-0.2%, N-acetylglucosamine 0.95+/-0.3%, N-acetylgalactosamine 0.18+/-0.1%, and N-acetylneuraminic acid 0.6+/-0.4%. (g) a specified aminoacid composition, and a process for obtaining it is described. This protein can be used to obtain antisera and to design immunochemical methods which can be used to detect and determine this protein, in order to monitor pregnancy or to detect or check the course of diseases.
Patent DE-3475179-D1 (DE)
Title: Web-winding machine for winding paper webs onto cardboard cores or the like
Inventor: NISTRI UGO
IPC: B65H19/22
Filed: 1984-04-30
Granted: 1988-12-22
Abstract: The continuous paper web, unwound from a feeding roll, is first passed through a perforation station to generate pre-established tear-off lines and then through a severing station where it is severed into stretches of the desired length. From the severing station, the web is advanced to the winding station, to which the cardboard cores supported at their ends by two idle mandrels are also supplied. The winding station is defined by two endless belts diverging from each other in the direction of the outlet from this station and moved at different speeds. At the inlet of the winding station, the cardboard cores are rotated by said, whereby the length of paper web advanced to said station by the lower belt is wound onto one of said cores. The so-formed roll is transferred to a discharge station, where it is released by disengaging the mandrels from the ends thereof. The two free mandrels are then transferred to a loading station where they pick up a new cardboard core.
Patent DE-3479808-D1 (DE)
Title: Process for production of olefin polymer or copolymer
Inventor: KIOKA MAMORU
IPC: C08F10/00
Filed: 1984-05-11
Granted: 1989-10-26
Abstract: Polymerization or copolymerization of at least one olefin with or without up to about 5 mole % of a diolefin in the presence of a catalyust composed of (a) a solid titanium catalyst component containing magnesium, titanium, halogen and an electron donor, which is a reaction product of (iv) a titanium compound in the liquid state and a magnesium-containing solid carrier, said magnesium-containing solid carrier being formed by contacting (i) a magnesium compound in the liquid state not containing a titanium compound with (ii) a precipitant other than a titanium compound in the presence of or absence of (iii) an electron donor, said reaction product being formed by contacting the titanium compound (iv) in the liquid state and the magnesium-containing solid carrier, pro-treated or not pre-treated with the electron donor (iii), in the presence or absence of the electron donor (iii), the electron donor (iii) being used at least once throughout the period of formation of the magnesium-containing solid carrier and the formation of the reaction product, and (b) an organometallic compound of a metal selected from the group consisting of metals of Groups I to III of the periodic table; the improvement wherein said catalyst is composed of (A) a solid titanium catalyst component of (a) in which the electron donor (iii) is an ester selected from the group consisting of polycarboxylic acid esters and polyhydroxy compound esters.  (B) the organometallic compound (b), and (C) an organosilicon compound having an Si-O-C or Si-N-C bond in its molecule.
Patent DE-3481685-D1 (DE)
Inventor: SCHEER MARTIN
IPC: A63C9/08
Filed: 1984-03-30
Granted: 1990-04-26
Abstract: A safety ski binding having a release member (17) actuable in response to forces or moments exceeding a threshold value, a carriage (4) biased forwardly by a carriage spring (5), a sole holder (18) mounted on the carriage (4) and biased to an open position, a locking lever (31) mounted on the carriage (4) for releasably locking the sole holder (18) in the open position, a locking lever spring (30) biasing the locking lever (31) to the position for opening the sole holder (18) and for biasing the carriage (4) rearwardly, a locking pawl (33) for controlling the condition of the locking lever (31), and a connecting mechanism (40, 46) responsive to actuation of the release member for actuating the locking pawl (33) to effect rearward movement of the carriage (4) under the influence of the locking lever spring (30) without overcoming the force of the carriage spring (5).
Patent DE-3561158-D1 (DE)
Title: Process for the stabilization of polyamides, stabilizer compositions used in this process and the stabilized polyamides obtained
Inventor: GIROUD-ABEL BRUNO
IPC: C08K5/09
Filed: 1985-02-28
Granted: 1988-01-21
Abstract: The polyamide polymers, notably the nylons, are effectively heat stabilized, characteristically with good retention of mechanical properties, by formulating therewith stabilizing amounts of (i) at least one lanthanide or yttrium-based compound and (ii) at least one ammonium, or alkali or alkaline earth metal halide.
Patent DE-3562744-D1 (DE)
Title: Plastic threaded cap for the inviolable closure of a tube, and the use of said cap
Inventor: SCHNEIDER BERNARD
IPC: B65D55/02
Filed: 1985-10-01
Granted: 1988-06-23
Abstract: 1. A screw-threaded cap composed of plastics materials for the inviolable closure of a tube also composed of plastics material, said tube (8) having a shoulder (17) connected to the body of the tube and surmounted by a nozzle (7) bearing at its base an external screw thread (6), and said cap (1) comprising a cover (2) bearing an internal screw thread (5) which can be screwed onto said external screw thread (6) of said nozzle (7) of said tube (8) and a sealing means (29) as well as, at its lower portion, a flange (4) which is inclined substantially as the shoulder (17) of the tube (8), characterized in that said flange (4) comprises at least one opening (9) extending to its periphery and at least one strip (10) situated in said opening (9) and connected to the cap (1) by at least one connecting bridge (11, 12), said strip (10) bearing beneath its lower face (26) and close to its rear edge (21) according to the unscrewing direction (22) of said cap (1) a relief (18) which bears by only one or more punctual contact surfaces (20) on said shoulder (17) of said tube (8) after screwing said cap (1) on said tube (8), and said flange (4) also comprising, on the edge (24) defining in the rear of the opening (9), an oblique face (23) which is inclined downwards according to said unscrewing direction (22) of cap (1).
Patent DE-3574607-D1 (DE)
Inventor: GALLETTI CESARE
IPC: E02D5/28
Filed: 1985-06-25
Granted: 1990-01-11
Abstract: A coupling for connecting together two metal tubes end-to-end comprises a mail half-coupling and a female half-coupling respectively attached to opposite ends of the tubes to be connected and made fast with each other through first and second annular connectors, respectively rigid with the male half-coupling and female half-coupling and coupled together in substantially bayonet-joint relationship. Such a coupling is specially suited to the formation of marine pilings for supporting offshore platforms.
Patent DE-3574658-D1 (DE)
Inventor: GNEITING DIPL-MATH
IPC: H04L12/52
Filed: 1985-06-28
Granted: 1990-01-11
Abstract: 1. Method for statistically registering the load of operating facilities (MB, MP, BSW) belonging to a storedprogram communications exchange (EDS), particularly to a data and telex exchange, which are included in the control processes which can be activated from at least one processor (PE) of the communications exchange, in which arrangement an interrogation with respect to the inclusion of the operating facilities in control processes is in each case carried out within a time interval specified for the registration, at a plurality of times equidistantly distributed over the time interval, and for each of the operating facilities included in a control process the number of interrogations is individually summed together, characterized in that the interrogations are carried out in such a manner that during the activation of a control process including an operating facility, the operating facility which is in each case considered is marked as included in a control process, in that during the operation of the communications exchange, the control process which happens to be running in each case is temporarily interrupted at the times, which are equidistant over the time interval, by means of a registration routine activated from the respective processor which is running at a priority which is higher than the priorities of the control processes including the operating facilities and in that during such an interruption, the operating facilities, which may be included in control processes, are determined for an individual incrementing of the number of interruptions which have been hitherto summed together for these operating facilities.
Patent DE-3584087-D1 (DE)
Inventor: EBSKAMP LAMBERTUS
IPC: F16K39/02
Filed: 1985-12-12
Granted: 1991-10-17
Abstract: Device for controlling the quantity of fluid flow through a pipe, said device being provided with a control valve having a valve element whose position relative to the valve seat belonging to it directly or indirectly determines the quantity of fluid flow through the pipe. The valve element is movable at one side under the influence of a progressive spring in one direction relative to the valve seat and at the other side by a controllable actuation element against the spring force in the opposite direction relative to the valve seat. The device is also provided with a pressure reducing valve whose valve element is controlled by an actuation mechanism to which signals are provided corresponding to the pressures upstream and downstream of the first control valve, or pressures proportional thereto, in such a way that the pressure difference over the first control valve is kept constant.
Patent DE-3650449-D1 (DE)
Inventor: FISCHER STEPHAN DR
IPC: C12P21/00
Filed: 1986-10-23
Granted: 1996-01-25
Abstract: Method for activating non-glycosylated tissue plasminogen activator (t-PA) after its expression in prokaryotic cells comprises cell lysis; solubilisation under denaturing and reducing conditions, and reactivation under oxidising conditions in presence of reduced and oxidised glutathione (G5H, G55G). The new feature is that in the last stage is at pH 9-12 (pref. 9.5-11) with G5H and G55G concns. 0.1-20, pref. 0.2-10, mM and 0.01-3, pref. 0.5-1, mM, respectively, and with a non-denaturing concn. of the denaturing agent. Esp. the method is applied to t-PA expressed in E.coli and P. putida. The denaturing agent is pref. arginine, guanidine hydrochloride (both at 0.1-1, esp. 0.25-0.75, mM) or urea, at 0.5-4 (esp. 1-3.5) M in the last stage.
Patent DE-3660586-D1 (DE)
Title: Installation and method for the automatic feeding of filled cans and the automatic evacuation of empty cans in a spinning machine
Inventor: PIRCHER HERBERT
IPC: B65H67/02
Filed: 1986-03-06
Granted: 1988-09-29
Abstract: PCT No. PCT/CH86/00030 Sec. 371 Date Dec. 30, 1986 Sec. 102(e) Date Dec. 30, 1986 PCT Filed Mar. 6, 1986 PCT Pub. No. WO86/06358 PCT Pub. Date Nov. 6, 1986.A station (24) is connected to the spinning units (41 to 4n) along a spinning machine (21 to 23) via floor-conveyor installation (20). The floor-conveyor truck (22) has three arms (46, 48, 50) extendable transversally to the direction of movement, wherefrom the first is built to receive and set in place a full can (V), the second to receive and depose an empty can (L). The third arm (50) serves for the displacement of the cans(E) in use. The spinning units (41 to 48 to 4n) are equipped with transmitters (421 to 428 to 42n) through which the floor-conveyor truck (22) are set in motion starting from the station (24). The floor-conveyor truck (22) is provided with a first control unit (28) for an automatic running and with a second control unit (30) for the automatic receiving and placement of cans.
Patent DE-3660817-D1 (DE)
Title: Air lock for loading and unloading a treatment apparatus working under air-free conditions
Inventor: BIRKLE SIEGFRIED
IPC: B65G27/02
Filed: 1986-07-03
Granted: 1988-11-03
Abstract: A lock for loading and unloading a treatment apparatus with bulk goods characterized by at least one U-shaped lock chamber fillable with inert fluid and chargeable with inert gas. To transport the goods through the ascending portion of the U-shaped lock, the lock has a vibratory conveyor comprising a helically ascending conveyor track which can be either a separate track in a chamber or can be formed by a floor of a helically ascending lock chamber. To form the vibratory conveyor, either the helically ascending lock chamber or the helically ascending conveyor is connected to a vibrator preferably through a central column.
Patent DE-3664181-D1 (DE)
Title: Flat ceramic element
Inventor: BARD MARTIN DIPL ING
IPC: H05B3/28
Filed: 1986-12-17
Granted: 1989-08-03
Abstract: 1. Flat c¢eramic body (1) having an electrically conductive resistance glazing (2) on the side which faces away from its visible side, said resistance glazing being connectable to a current source via contacting elements (3, 3a, 3b), characterized in that the contacting element (3, 3a, 3b) is a flat element of a metallic material, which is embedded in the ceramic resistance glazing (2), has break-through openings, and can be connected to a current source, and whose melting point is above the melting point of the ceramic resistance glazing and whose coefficient of thermal expansion is approximately the same as that of the ceramic resistance glazing.
Patent DE-3668447-D1 (DE)
Inventor: BESSON BERNARD
IPC: C07C51/10
Filed: 1986-11-21
Granted: 1990-03-01
Abstract: 1. Process for preparing alpha-hydroxycarboxylic acids, characterized in that an alkyl halide is reacted with carbon monoxide and a hydrogen donor compound, in the presence of a carbonylation catalyst and an inorganic base, at a temperature above or equal to 90 degrees C.
Patent DE-3668943-D1 (DE)
Inventor: PANZERI UMBERTO
IPC: F02B25/14
Filed: 1986-10-01
Granted: 1990-03-15
Abstract: 1. A piston-cylinder assembly for a two cycle internal combustion engine, having first recesses or grooves (9, 20, 31) longitudinally extending in the cylinder liner (3, 21, 36) and directly connecting the inner portion of motor crankcase with the motor combustion chamber when said piston (11) is in positions near its bottom dead center, characterized in that said first grooves cooperate with second grooves or recesses (17, 23, 32, 39) longitudinally extending in the piston liner (12, 24, 33, 38), in correspondence with the cylinder grooves, so as to conjointly form ducts or passages (19, 25, 34) which are adapted to ensure a sweeping of the motor combustion chamber, without involving any main gas feeding passage, said second grooves (17, 23, 32, 39) extending from the lower edge of said piston liner up to a position below the piston seats (14) for seating the piston rings.
Patent DE-3669458-D1 (DE)
Inventor: SONI PRAVIN L
IPC: B29C61/06
Filed: 1986-10-03
Granted: 1990-04-19
Abstract: Heat-recoverable electrical devices, particularly for covering telephone and other cable splices, comprise (a) a component composed of a PTC conductive polymer which has little or no cross-linking, (2) an adjacent heat-recoverable component composed of a PTC or ZTC conductive polymer which has a relatively high level of cross-linking, and (3) electrodes which can be connected to a power supply so that current passes through the components and causes recover of the device. Preferably a continuous laminar PTC component having little or no crosslinking is sandwiched between two crosslinked continuous laminar ZTC components. Such a device is illustrated in Figure 1.
Patent DE-3674244-D1 (DE)
Inventor: KOWAL STEVEN J
IPC: F01L1/25
Filed: 1986-05-14
Granted: 1990-10-25
Abstract: A self-contained lash adjuster includes a generally cylindrical cup-shaped follower which has an end face. A lash adjuster cartridge assembly is positioned within the follower. The cartridge assembly includes a reciprocally movable body and a plunger within the body. There is a high pressure chamber defined between the plunger and the body and a plunger passage opens into the high pressure chamber. A check valve controls fluid flow through the plunger passage. A shell holds the cartridge assembly to the follower and has an annular wall extending peripherally about the movable body of the cartridge assembly. There is an annular expandable seal member fastened at one end to the shell and at the other end to the body to define a reservoir outside of the cartridge assembly. Movement of the body toward the plunger moves fluid from the high pressure chamber to the reservoir.
Patent DE-3685385-D1 (DE)
Inventor: RICE RONALD B
IPC: H01G4/40
Filed: 1986-01-23
Granted: 1992-06-25
Abstract: A capacitor with an integral discharge resistor includes a central core formed at least partially from an electrically resistive material and which includes opposite axial ends. First and second sheets of electrically conductive material, as well as a sheet of electrically insulating material interposed between the first and second sheets of conductive material, are wound about the resistive core to form convoluted layers coaxial with the resistive core. The sheets include opposite transverse edges. The resistive core and the convoluted layers of conductive and insulating sheets provide the capacitor with an overall shape of a cylinder having axial end portions defined by the edges of the sheets and the opposite ends of the resistive core. A conductive coating is applied to the axial end portions of the cylindrical shape of the capacitor.
Patent DE-3764381-D1 (DE)
Inventor: DUERR WALTER DIPL ING
IPC: B04C9/00
Filed: 1987-01-14
Granted: 1990-09-27
Abstract: In an aspirating unit for dental workstations the blower impeller of a vacuum pump (32), a propeller (84) and a pump impeller (68) sit on a common drive shaft (66). The drive shaft (66) is enclosed by a cyclone air extractor (34), the propeller (84) keeping foam components contained in the incoming air and fluid mixture clear of the air discharge connection of the cyclone fluid extractor (34). The pump impeller (68) conveys the fluid discharged at the bottom end of the cyclone fluid extractor (34) forcibly to the fluid outlet connection (28) of the aspirator.
Patent DE-3767393-D1 (DE)
Inventor: GAIARDO MARIO
IPC: B41J2/265
Filed: 1987-06-29
Granted: 1991-02-21
Abstract: A guide device for the needles of a print head of a dot matrix printer is described, of the type in which the needles are supported by a matrix and by at least one other guide element, as well as the process for its production; the principle characteristic of this device lies in the fact that at least the matrix (4) is formed by one or more thin superimposed plates (11) provided with guide holes (12) for the needles formed by photo-etching; if more than one, such plates are glued together with their holes offset.
Patent DE-3772571-D1 (DE)
Inventor: CASSELLS CONDON
IPC: B65D77/20
Filed: 1987-04-01
Granted: 1991-10-02
Abstract: A package (1) for the production and/or storage of plants, comprising a sealed container (2) for the plants in which at least a portion of the container is a membrane assembly of at least two selectively permeable membrane layers, an innermost membrane (5) having relatively high permeability to both gases and water vapor and an outermost membrane (6) having relatively high permeability to gases but being substantially impermeable to water vapor, said outer membrane layer (6) being strippable from the package leaving the innermost membrane (5) intact.
Patent DE-3775549-D1 (DE)
Inventor: BOTTOMLEY ROBIN CHARLES
IPC: A23C7/04
Filed: 1987-03-18
Granted: 1992-02-06
Abstract: Annatto-contg. whey (I) (or derived prods) is decolourized by oxidn. with H2O2 in the presence of a catalytic amt. of an active peroxidase (II). The amt. of H2O2 used is sufficient to oxidize the annatto, while the time of exposure of (II) to the H2O2 is insufficient to permanently deactivate the enzyme. Is at pH 4.5-7.5 esp. 5.5-6.3/not more than 75 deg.C. The initial amts. of H2O2 added are as follows: fresh (I), not more than 30 ppm; (I) stored for at least 2 days, not more than 100 ppm; dialysed (I), not more than 10 ppm; or ultrafiltered (I), not more than 100 ppm, esp. not more than 40 ppm when the concn. factor is at least 5, or not more than 50 ppm when the concn. factor is at least 15. (II) may be added material, or the lactoperoxidase normally present in the (I) (or prods.).