baber/WOPTO huggingface dataset:
Patent DE-3267504-D1 (DE)
Title: A device for packing sheet-like elements
Inventor: BARTESAGHI ANGELO
IPC: B65H29/40
Filed: 1982-03-13
Granted: 1986-01-02
Abstract: To ensure a uniform formation in packets with a predetermined number of elements, of sheet-like elements, for example, paper handkerchieves, two counter-rotating bodies are provided, presenting movable blades which, cooperate to receive each sheet-like element coming from a feeding group. Each pair of blades lays down a sheet-like element on a packet to be formed, on its turn supported by fins carried by belts or chains vertically moving downward, starting from the counter-rotating bodies and synchronically with the latter, in such a way that the packet to be formed lowers until the desired number of elements is received, and it is then ejected parallel to the axes of the rotating bodies.
Patent DE-3275009-D1 (DE)
Title: High-pressure detector
Inventor: ENGELER PAUL
IPC: G01L23/10
Filed: 1982-04-06
Granted: 1987-02-12
Abstract: A high pressure transducer, particularly for ballistic pressure measurements, with a sensor part, with a sealing part formed thereon and with a hollow mounting screw surrounding the sensor part with a clearance. The sensor part can be inserted together with the sealing part into a threaded mounting aperture in the component to be examined, whereby the sealing surface of the sealing part comes into sealing contact with a seating surface of the mounting aperture. The hollow mounting screw presses on the sealing part and produces the force necessary for sealing. The sealing surface of the sealing part is located somewhat ahead of a membrane portion while the sealing part is connected relatively elastically with the sensor part by means of a narrow web. The force flux lines produced by the sealing force are restricted in their effect substantially to the sealing part and do not reach the sensor element received in the sensor part; as a result thereof, a substantial independence of the measures values from the mounting conditions is attained.
Patent DE-3360005-D1 (DE)
Title: Plasticizer for a mineral binder
Inventor: OMRAN JAFAR DR
IPC: C04B24/30
Filed: 1983-01-12
Granted: 1984-11-15
Abstract: 1. Liquefying agent for hydraulic or air curing mineral binding material based on water soluble condensation products of mono- or polyvalent phenols with formaldehyd characterized in that the phenol-formaldehyde-condensation products contain condensed carbazole.
Patent DE-3361672-D1 (DE)
Title: Surgical adhesive dressing
Inventor: POTTER WILLIAM DUNCAN
IPC: A61F13/02
Filed: 1983-04-08
Granted: 1986-02-13
Abstract: A surgical dressing is described which consists essentially of a film which carries an adhesive layer for securing the dressing to the body characterised in that (a) the film is continuous and comprises a polymer which in contact with water has a higher MVP than when in contact with moisture vapour but not water (b) the adhesive layer is adapted to allow access of water to the film when water is in contact with the adhesive layer so that (c) said surgical dressing has a MVP of not less than 2500g/m<2> when the adhesive layer is in contact with water and has a MVP of not more than 2000g/m<2> when the adhesive is in contact with moisture vapour but not water; whereby the dressing is suitable for use on exuding wounds and on non-exuding wounds.
Patent DE-3363794-D1 (DE)
Title: Contraceptive vaginal tablets and manufacturing method thereof
Inventor: KOVACS ANDRAS
IPC: A61K31/79
Filed: 1983-10-07
Granted: 1986-07-03
Abstract: PCT No. PCT/HU83/00052 Sec. 371 Date Jun. 7, 1984 Sec. 102(e) Date Jun. 7, 1984 PCT Filed Oct. 7, 1983 PCT Pub. No. WO84/01502 PCT Pub. Date Apr. 26, 1984.The invention relates to contraceptive vaginal tablets as well as to a process for preparing them. The tablets of the invention have the following composition: 0.2 to 3 parts by weight of boric acid, 10 to 20 parts by weight of tartaric acid, 1 to 2 parts by weight of vitamin K3-sodium bisulfite adduct, 0.8 to 1.2 parts by weight of polyvinyl pyrrolidone, 2 to 5 parts by weight of magnesium stearate, 8 to 12 parts by weight of carboxymethyl cellulose, 8 to 12 parts by weight of lactose and 50 to 65 parts by weight of microcrystalline cellulose. The vaginal tablets contain preferably 5 to 10 mg of vitamin K3-sodium bisulfite adduct and have a total weight of 500 mg. The tablets of the invention are prepared preferably in such way that the boric acid, the tartaric acid and the vitamin K3-sodium bisulfite adduct, as well as the polyvinyl pyrrolidone, the magnesium stearate, the carboxymethyl cellulose, the lactose and the microcrystalline cellulose are homogenized separately to powder mixtures thereafter the powder mixtures are mixed and pressed to tablets. The tablets should be wetted and put into the back-vaginal fornix 10 minutes before the coitus.
Patent DE-3379387-D1 (DE)
Title: Apparatus and method for sorting power transmission belts
Inventor: TOMIYORI TAKASHI
IPC: F16G1/00
Filed: 1983-04-18
Granted: 1989-04-20
Abstract: An apparatus and method of sorting power transmission belts into groups of substantially equal length. The apparatus is entirely automatic and includes mechanism for transferring seriatim the respective belts from a supply to a measuring drive mechanism. The belt being measured is driven under tension and the length and rideout concurrently determined and fed to a computer. In the event the belt is found to be outsized but capable of being brought into the desired range by grinding the sides thereof, grinding mechanism of the apparatus is actuated to adjust the configuration suitably. The apparatus includes mechanism for discarding outsized belts which cannot be so adjusted. The apparatus includes mechanism for transferring the belts from the measuring drive system to a conveyor and associated mechanism for sorting the measured belts as a function of a signal provided by the computer.
Patent DE-3461315-D1 (DE)
Title: Mechanism for the inversion of movements, and its application to draining devices for flushing tanks
Inventor: MOLINO JEAN-CLAUDE
IPC: F16H25/18
Filed: 1984-05-30
Granted: 1987-01-02
Abstract: 1. Mechanism for the inversion of movements for draining devices for flushing tanks controlled by push-button, characterised in that it comprises two members (1, 2) movable along parallel rectilinear paths and guided in translation, viz. a driving member (1) and a driven member (2) ; these members being provided with concurrent grooves (3, 4) traversed, at their point of intersection, by a movable driving shaft (5) which also passes through a third concurrent guiding groove (6) of a fixed member (7), the ends of the concurrent grooves (3, 4) with which are provided the movable members (1, 2) being disposed on straight lines oblique with respect to the axis of translation (a-a) of the said movable members, the said concurrent grooves (3, 4) being inversely inclined or disposed with respect to the normal or straight line (b-b) perpendicular to the said axis of translation (a-a), passing through the point of intersection of the said grooves (3, 4).
Patent DE-3462800-D1 (DE)
Title: Isolation of microbial polysaccharides from their amine adducts
Inventor: FISCHER EDGAR DR
IPC: C12P19/04
Filed: 1984-07-06
Granted: 1987-04-30
Abstract: 1. Process for isolating microbial polysaccharides from adducts thereof with long-chain amines by treating these adducts with monohydric alkanols having 1 to 3 carbon atoms and with basic derivatives of alkali metals dissolved therein, which comprises using an adduct of a tertiary amine having one long-chain and two short-chain aliphatic radicals.
Patent DE-3466023-D1 (DE)
Title: Steam ironing appliance
Inventor: CERUTTI ROSANNA
IPC: D06F81/08
Filed: 1984-01-26
Granted: 1987-10-15
Abstract: The subject matter of this invention is represented by a steam ironing machine (C) for clothes, garments, shirts and the like, characterized in that, in order to provide a structure which can be considered as an electric appliance and including the ironing board (F) directly or indirectly cooperating with means (H) adapted to generate the steam to be conveyed to the steam iron and provided with heating means (78) for the ironing board as well as with suction means (40) adapted to remove the residual moisture of the ironed clothes, the ironing board (F) is rotatably mounted by hinging means with respect (54) to the appliance support element (D) so as to be able to take two main positions, namely the work position (Figure 2) where the board (F) is horizontally disposed and the rest position (Figure 1) where the board (F) is vertically disposed, the rotation imparted to the ironing board (F) to bring it from the work position to the rest position occurring in such a manner that the board tip (51), during this rotational movement, is lowered and lies adjacent the support base (30); the rotational movement of the ironing board (F), both in this direction and in a reverse direction being interlocked to suitable shock absorbing means (L), preferably in the form of socalled gas springs which facilitates the operator to carry out this rotational movement with a minimum effort both in a direction and in the opposite direction and at the same time to dampen the stresses deriving from this rotational movement.
Patent DE-3475886-D1 (DE)
Title: Tire uniformity grinder
Inventor: UGO JOHN W
IPC: B24B5/36
Filed: 1984-06-25
Granted: 1989-02-09
Abstract: Apparatus for improving tire uniformity includes contra-rotating grinding wheels (32, 34) for removing tire material from the upper and lower shoulder portions of the tire (16). The grinders are moved on an assembly (18) into grinding engagement with the tire along a path that is defined by a radius of the tire to ensure that both grinding wheels at each shoulder of the tire make simultaneous contact with the tire. The amount and extend of grinding accomplished by the contra-rotating grinders is controlled by a grind control circuit. The grind control circuit measures the no-load current level of the grinder motor and compares the no-load current level with the current level when the grinder motors are under load. When the grinder current under load is above a predetermined maximum load current, the control circuit will signal the grinders to retract from engagement with the tire until the load current drops below the predetermined maximum level. When the motor load current is below the minimum operating range level, the grinders are signalled to advance into engagement with the tire until the load current reaches the predetermined minimum level. This operations is repeated in cyclic fashion until the tire has been ground a sufficient amount to bring it within an acceptable correction range. An alarm circuit which cooperates with the grind control circuit assures that once a grinding operation is begun it will have a predetermined minimum time duration. The alarm circuit also detects whether one of the shoulder grinders takes too long to engage the tire after the other shoulder grinder has made such engagement. The alarm circuit will stop the grinding operation if too long a period of time has elapsed and if there are other malfunctions of the grinders.
Patent DE-3563601-D1 (DE)
Title: Four-wheel vehicle drive system
Inventor: SASAKI KAN
IPC: B60K17/34
Filed: 1985-11-06
Granted: 1988-08-11
Abstract: A central differential gear assembly includes a toothed wheel which engages with a transmission output gear of a power transmission gear unit, a central differential case fixed to the toothed wheel and a central pinnion cross shaft fixed to the central differential case. Central differential bevel pinions are mounted rotatably on the central pinion cross shaft and central side bevel gears, engaging with the central differential bevel pinion. The front-wheel differential gear assembly includes a front-wheel differential case fixed to one of the central side bevel gears, a front-wheel pinion cross shaft fixed to the front-wheel differential case and front-wheel differential bevel pinions mounted rotatably on the front wheel pinion cross shaft. Front-wheel side bevel gears engage with the front wheel differential bevel pinions and are secured to front wheel shafts. A hub case is fixed to the hollow shaft portion of the second of the central side bevel gears. The ring gear is located apart from the central differential gear assembly and is located adjacent to the central longitudinal line of the vehicle.
Patent DE-3577176-D1 (DE)
Inventor: EGGERS HANS J PROF DR
IPC: A61P31/12
Filed: 1985-08-16
Granted: 1990-05-23
Abstract: A virucidal agent against naked vires containing at least 70% of methanol and/or ethanol and from 1 to 10% of glycerol and optionally, up of 5% of castor oil for improving the skin compatibility.
Patent DE-3662377-D1 (DE)
Title: Package and method for packaging products in cling films
Inventor: SAVOYE HENRY
IPC: B65D25/10
Filed: 1986-10-13
Granted: 1989-04-20
Abstract: The package comprises a bottom part (10) and two opposite walls (11, 12), as well as two retractable plastic sheets (17, 18) intended to cover the products (P) and to press the latter against the bottom part. In order to achieve highly resistant connections between the sheets and the package, two fixing elements such as wall flaps (13, 14) built-in panels, or walls of a built-in belt, are applied against the internal faces of the walls (11, 12), and edges (171, 181) of the sheets (17, 18) are encompassed respectively between the fixing elements (13, 14) and the internal faces of the walls (11, 12). The sheets are developed between the walls from said edges (171, 181) first towards the bottom part (10) and then surrounding the fixing elements (13, 14). The package may be a cardboard box or receptacle.
Patent DE-3663322-D1 (DE)
Title: Ready-for-use cat's toilet
Inventor: COPPOLA CLAUDE
IPC: A01K1/035
Filed: 1986-10-10
Granted: 1989-06-22
Abstract: 1. Hygienic, ready-for-use disposable litter-box (1) for cats, or similar pets composed of a recipient which, when in open position, forms a tray the base of which is joined up and surrounded by continuous lateral sides. The receptacle, containing its own litter (7) can be folded up into the space of a closed box containing the used litter ready for disposal after use characterized in that when in open position, the sides of the tray slant outwards from the base enabling one to stock several identical trays one on top of the other, and in that, in order to maintain the litter on the base before use, an interior shoulder (8) or similar, is accounted for at a certain height on the inside of the tray, a shoulder or similar, onto which is fixed a film or sheet (9) covering and maintaining the litter materiel in the tray in such a way that avoids spoilage of the material used as litter, the mentioned film being either fixed, or made in such a way, that it can easily be removed for use of the tray which has means to hold in a closed position once it has been refolded.
Patent DE-3667313-D1 (DE)
Inventor: VERHAGEN ADRIAAN HENDRIK
IPC: E04C5/08
Filed: 1986-09-18
Granted: 1990-01-11
Abstract: The tendon comprises a tensionable core (1), an envelope formed by a hardenable composition (2,3) and a shield (4), whereby the hardenable composition (2,3) has a lubricating action and hardens after the core (1) has been tensioned. The hardenable composition (2,3) hardens without the supply of heat whereby its components or preproducts are distributed over various distinct phases, whereby at least one continuous phase of the hardenable composition is provided with lubricating action, which after hardening substantially disappears, and whereby there is also provided a barrier layer regulating the speed of the hardening reaction of the hardenable composition.
Patent DE-3668551-D1 (DE)
Inventor: FENTON LEONARD
IPC: A61F5/44
Filed: 1986-11-28
Granted: 1990-03-08
Abstract: An ostomy drainage receptacle (10) comprising a flexible pouch having a stoma-receiving opening (32) therein. A mounting assembly (24) surrounds the opening, the mounting assembly comprising a stiffly flexible mounting ring (26) having a flat annular rim portion (28) sealed to the opening and a convex dome portion (30) having a central stoma-receiving opening (32) therethrough. The thickness of the convex dome portion gradually increases in radial directions from the rim to the stoma-receiving opening so that the dome portion may flex upon application of the receptacle to the body for a more secure seal. The receptacle has a relatively wide upper portion (34) to provide space for a relatively large stoma and the increased width also provides a large adhesive are for application of the body.
Patent DE-3668621-D1 (DE)
Inventor: ZIMMERMANN PIERRE
IPC: C07D475/08
Filed: 1986-11-17
Granted: 1990-03-08
Abstract: Pteridine derivatives of general formula    <IMAGE>  (I)    <IMAGE> in which R is hydrogen or methyl, i.e. aminopterin or methotrexate, are made by the action of a silazane on a pteridine derivative of formula    <IMAGE> (II)    <IMAGE>
Patent DE-3669816-D1 (DE)
Inventor: CANAY MUZAFFER DR
IPC: H02P25/02
Filed: 1986-05-09
Granted: 1990-04-26
Abstract: A synchronous machine with alternating-current exciter, wherein the stator of the exciter machine, the rotor of which runs in the opposite direction of rotation to that of the stator field, is fed from a three-phase power controller. The voltages induced in the rotor of the alternating-current machine are rectified by diodes in a three-phase star circuit. In order to minimize the effect of the voltage peaks originating from the hole-storage effect during the commutation of the diodes, which peaks are abnormally high as a result of the mutual interaction of the harmonics, there is produced a parallel path for high-frequency currents in the form of a protection circuit having low-pass characteristic so that the mutual interaction between stator and rotor harmonics if greatly reduced. Because of the risk of self-excitation, the elements of the protection circuit are matched to the machine and cause as few additional losses as possible. To reduce the voltage peaks at the diodes sufficiently and, at the same time, also keep the losses within acceptable limits, a reactor is connected in series after the three-phase power controller.
Patent DE-3676466-D1 (DE)
Inventor: WEBB MICHAEL ALLAN
IPC: A01N37/52
Filed: 1986-10-02
Granted: 1991-02-07
Abstract: Liquid formulations of the pesticide amitraz are stabilised by the addition of one or more aluminium alkoxides.
Patent DE-3677903-D1 (DE)
Inventor: JESCHKE PETER DR
IPC: C11D7/60
Filed: 1986-11-13
Granted: 1991-04-11
Abstract: A block-form detergent composition for dishwashing machines based on alkali metal metasilicates, pentaalkali metal triphosphates, active chlorine compound, and surfactant. The block-form detergent composition comprises a cold water-soluble layer (1) comprising alkali metal metasilicates, and a warm water-soluble layer (2) comprising alkali metal metasilicates and pentaalkali metal triphosphate. The layer (1) and layer (2) are formed as separate melts, one melt is poured into a mold to cool and partially solidify, and the other melt added to the mold whereby the layers fuse to each other. In use, the layer (1) and layer (2) have different dissolving rates in the time-temperature program of the dishwashing machines.
Patent DE-3688394-D1 (DE)
Inventor: GOODWIN VERNON L
IPC: A61G7/05
Filed: 1986-12-16
Granted: 1993-06-09
Abstract: The patient support structure or bed comprises an articulatable frame (30) having a plurality of elongated inflatable sacks (1 to 10) thereon, the sacks being connected to a low pressure compressed air blower (104) and a plurality of pipes (100) for carrying gas from the blower to the sacks. The sacks rest atop a neoprene membrane which covers a planar upper surface (64) of the frame (30). Power to the air blower is supplied by a variable autotransformer adjustable by an electric motor mechanically connected thereto, and operation of the motor is controlled by an electronic circuit which balances the autotransformer voltage against a preset reference voltage. A multi-outlet, variable flow, gas valve comprises a housing (136) defining an inlet (140) and a passageway (138). The valve housing further defines at least two cylinder chambers (142) communicating with the passageway and a discrete outlet (144) for each cylinder chamber, and a piston (146) is substantially nonrotatably disposed inside each cylinder chamber, but is movable along the chamber (142) by a motor (160) to vary flow through the valve and to selected ones of the sacks (70). The sacks can be rapidly deflated via a plurality of solenoid valves, and the pipes from the blower can be directed to different sacks by opening and closing a plurality of manually operated valves.
Patent DE-3751277-D1 (DE)
Inventor: WARNER KENNETH JOHN
IPC: F16B21/20
Filed: 1987-11-30
Granted: 1995-06-08
Abstract: Fixing an object (1) such as a presence sensor housing in an aperture (15) in a barrier member (16) so done by a securement device (8) of resilient spring form that fits to and grips part of the object (1) protruding through the barrier member (16). The spring member (8) can be flexed ut of gripping of the protruding part of the object (1) to be moved up to the barrier (16) then allowed to relax in achieving gap-free mounting. Specifically, flexing is of an arcuate part (11) having an object gripping aperture (14) using angled parts (12,13) presenting bends (12a,13a) able to butt up to the barrier (16). <IMAGE>
Patent DE-3772587-D1 (DE)
Inventor: CHABOSEAU JEAN
IPC: H05B6/02
Filed: 1987-01-20
Granted: 1991-10-10
Abstract: The invention relates to a hinged core device for running inductive heating. A sheet (1) runs at high speed along a longitudinal direction (V) perpendicular to the plane of the figure. It passes through a gap (E) in a magnetic circuit (2B, 2D, 2A, 2C) which is excited by coils (3). In order to prevent damage on the arrival of a defect projecting from said sheet solely rock about a transverse axis (11) apart from all other core lengths of the magnetic circuit.
Patent DE-3774391-D1 (DE)
Inventor: FERMAN MICHAEL
IPC: B62D17/00
Filed: 1987-09-09
Granted: 1991-12-12
Abstract: The support assembly for holding the upper end of a machpherson strut (47) consists of a thrust bearing (32) for fitting to the upper end of the strut. An inner rigid annular member supports the thrust bearing. A resiliently-deformable annular bush (18) has shock-absorbing properties and is located between the inner (19) and outer (17) rigid members. Inter-engaging circular surfaces (21,22) are arranged between the members. The surfaces (22) are clamped against rotation and loosened to allow rotation of the surfaces to bring the bearing to a new position.
Patent DE-3778906-D1 (DE)
Inventor: DENZ HELMUT
IPC: F02P15/00
Filed: 1987-09-02
Granted: 1992-06-11
Abstract: The Hall-effect disc is coupled to the crankshaft to provide timing pulses of defined phase to the computer to initiate resp. ignition cycles. The disc has cut-out portions to define portions (2,3,4,5) corresponding with the resp. pulses for each cylinder, or every other cylinder. The cu cut-outs are dimensioned so that the rear flanks of all pulses occur at the same angle in advance of Top Dead Centre of their resp. cylinders. To synchronise the computer with the engine, one of the portions (2) ismade is made larger to provide a longer pulse. The front flank of each pulse initiates charging of the ignition coil, the rear flank determining the discharge to produce the spark. The rear flank is about 10 degrees before TDC. The computer measures the elapsed time between successive pulses to determine engine speed and adjust the timing of charging of the coil accordingly to vary the spark energy. The rear flank of the pulses may correspond with the spark only during starting or in the event of failure of the computer.