baber/WOPTO huggingface dataset:
Patent DE-3518642-A1 (DE)
Inventor: PEREZ BERNARDO ALCANTARA
IPC: B23K28/00
Filed: 1985-05-23
Abstract: In accordance with the invention a method in wich N.C. machine is provided to cut sheet material like cloth, paper, cardboard, plastic, plywood, wood and similar chelt materials with a thickness of up to 15 mm. The raw material can be available in the roll form or in laminate planar form. 
<??>To feed material from the roll to the cutting area a motorized support is provided, in the way to prevent the material from stretching or being distorted before being cut in the table. 
<??>In order to have maximum througput from the machine, the cutting table is a conveyor made of an air and gas permeable material, and divided in three areas; feeding, cutting and removing area. Means are provided for the conveyor to prevent it to move during cutting time and to be moved by the X arm without changing the position to each other during feeding operation. 
<??>In each of the cutting and removing areas is an X-Y computer controlled assembly. In the cutting area a plasma jet cutter managed by the X-Y assembly in that way that is posible for the cutting beam to reach every point of the surface. The power suply and the tank for the gas to be transformed in plasma are in a stationary position and the beam path is conveniently protected. The lower side of the feeding and cutting area is covered by a cage from wich air is continuously removed in order to prevent motion of the material to be cut and in order to remove smoke and ofher products that result from the cutting process. Another motive for this cage is to provide means to disipate the energy of the plasma jet beam. 
<??>In the removing area is placed another X-Y computer controlled assembly with a head provided with a labelling and a suction device in order to automatically label and pick-up the cut parts and bring them to a storage area. 
<??>Since normally the minimum length of the marker necesary to make a complete suit is about 5 to 7 m., and, due to the simultaneity of the cutting and removing operation the lenght of the two areas must be the same, a machine to be able to cut the entire marker at once would result extremely long. To avoid the problem, the sistem we are dealing with is provided with a control to cut the marker by sections, normally named "windows" but, and this is very important, "variable windows" in order to cut the patterns falling completely into the cutting area. That is why here, is enough to have the length of the window a little bit bigger that the biggest part to be cut.
Patent DE-3519915-A1 (DE)
Title: Method for speech recognition on terminals of telecommunications systems, in particular telephone systems
Inventor: ZINKE JOACHIM DIPL ING
IPC: G10L15/32
Filed: 1985-06-04
Abstract: In the terminal, a buffer speech memory is provided which also records the speech signals offered to the speech recogniser. These speech signals are then forwarded to a central speech recognition device disposed in the telecommunications or telephone system, which device has an increased memory and computing capacity, if the speech recognition device situated in the terminal cannot clearly recognise a speech input and allocate it to a predefined reference pattern.
Patent DE-3522025-A1 (DE)
Title: Method for operating a zero-current signalling device for a double converter which is free of circulating current
Inventor: EICHBAUM ROBERT
IPC: H02M7/757
Filed: 1985-06-20
Abstract: This zero-current signalling device operates on the principle of valve-voltage monitoring, the AC voltage (UAC) which is present at the input of the double converter (1) and is supplied via a polarity reverser (7) being compared with the DC voltage (UDC) which is present at the output of the double converter. A voltage-magnitude signalling device (9) emits current signals (A) if the AC voltage (UAC) and the DC voltage (UDC) are the same, within limits (+x, -x) which can be predetermined. The polarity reverser (7) passes the AC voltage (UAC) or its inverse voltage (-UAC) as a function of the half cycles of the AC voltage (UAC) on the input side, the current direction and the control range ( alpha ). In this way, it is possible to identify a current zero even with a control range which is expanded to 210 DEG . The zero-current signalling device is used in double converters which are free of circulating currents and are used for supplying DC motors. <IMAGE>
Patent DE-3524564-A1 (DE)
Inventor: HOFFMUELLER WILHELM
IPC: B65B3/30
Filed: 1985-07-10
Abstract: A retaining and/or dosing device for viscous substances, comprising particularly two interdependent adjustable valves, such as slide valves (4, 21), is used particularly for the dosing of powders for producing components by powder metallurgy or for producing ceramic or glass ceramic components. The method may also be applied to fusion baths, pasty substances such as drugs, pastes and similar preparations, the device being vacuum sealed. The retaining members (4, 21) may also be actuated by a servo control (44), particularly electronically controlled pneumatic or hydraulic devices (40).
Patent DE-3531501-A1 (DE)
Title: Novel aminoglycoside derivatives, process for their preparation, and their use
Inventor: LOIBNER HANS DR
IPC: C07H15/22
Filed: 1985-09-04
Abstract: The invention relates to novel aminoglycoside derivatives of the formula <IMAGE>  in which R1 represents hydrogen or a group of the formulae <IMAGE> R2 represents OH or NH2, R3 represents hydrogen or OH, R4 represents hydrogen or OH, R5 represents the amino, methylamino, dimethylamino or, if R2 denotes the amino group, also the hydroxy group and R6 represents hydrogen or the methyl group, and their acid addition salts and processes for the preparation of compounds of the formula I and their acid addition salts, and their use.
Patent DE-3536101-A1 (DE)
Title: Hand jigsaw
Inventor: HEFTER HORST
IPC: B23D49/14
Filed: 1985-10-09
Abstract: In order to carry out sawing work at locations which are difficult or impossible to reach with an electric jigsaw, a hand jigsaw has a handle, a shank fastened to it and a saw-blade holder, fastened to the free end of the shank, for holding a saw blade of a commercially available electric jigsaw.
Patent DE-3602916-A1 (DE)
Title: Castor, in particular for movable hospital beds
IPC: B60B33/02
Filed: 1986-01-31
Abstract: Castor, in particular for movable hospital beds, with a device for immobilising the swivelling and rotational movement of the wheel. The device has an immobilising bolt which is guided in an axially displaceable and non-rotatable manner in the fastening peg connected to the swivel bearing and on the lower end of which there is provided a disc wheel which is toothed on the underside and can be brought into engagement with a brake rocker arrangement which is mounted pivotably in the wheel fork hollow, can press against the wheel and is provided with a toothed segment. The immobilising bolt is supported resiliently on the fastening peg via an energy store which engages with the immobilising bolt for the purpose of releasing it. The immobilising bolt can be adjusted in terms of height counter to the effect of the energy store by means of a cam disc which acts on its actuating head and is mounted such that it can rotate to a limited extent in a housing sleeve connected to the fastening peg. In its position in which it has been lowered in a positive manner by the cam disc, the immobilising bolt blocks the rotational and swivelling movement of the wheel, and in its position in which it has been raised upwards in a non-positive manner, the bolt holds the wheel in the straight-ahead position in that projections, which are provided on the top side of the disc wheel of the immobilising bolt, engage in recesses in a holding plate which is fixedly connected to the wheel fork, the projections which are provided on the top side of the disc wheel of the immobilising bolt... as latching projections and the recesses of the holding plate connected to the wheel fork ... Original abstract incomplete.
Patent DE-3608685-A1 (DE)
Title: Stable low molecular weight heparin
IPC: C08B37/10
Filed: 1986-03-15
Abstract: The invention relates to a low molecular weight heparin stabilised by bisulphite and to a process for preparing it.
Patent DE-3614759-A1 (DE)
Title: Map, especially town plan
Inventor: SCHMIDT HANS-JUERGEN
IPC: G09B29/04
Filed: 1986-04-30
Abstract: In a map, especially a town plan with a cover, fields arranged side by side in the horizontal and vertical directions are provided and are connected to each other via horizontal and vertical fold lines. Some fold lines are slit in their respective edge regions. The slits extend over a continuous fold line from two mutually opposite edge regions to, in each case, the unslit central region, over at least two fields. The areas enclosed by the slits and/or the edges of the map are connected to the unslit central area via backward tab areas, the cut-outs separating the tab areas from each other being, in each case, shorter than the slits in the front of the plan. The cover is formed by the backs of lateral fields of the unslit central area.
Patent DE-3615828-A1 (DE)
Title: Cigarette pack, in particular flip-lid folding box
Inventor: WINTER BERTHOLD
IPC: B65D85/10
Filed: 1986-05-10
Abstract: A cigarette pack made of a uniform blank with a front, bottom and rear wall and a back, front and end wall of the lid, inside wall flaps being bonded to outside wall flaps, a group of parallel vertical fold grooves being provided between the first vertical fold edge of the respective walls at least up to the outer vertical fold edge to form further fold edges about which the respective flap regions are folded inwards or are bent to form rounded side regions, and only the overlapping outer regions of the flaps being bonded to one another. <IMAGE>
Patent DE-3618833-A1 (DE)
Title: Planting receptacle
Inventor: HENKE HERBERT
IPC: A01G9/02
Filed: 1986-06-04
Abstract: A planting receptacle is designed as a stacking box. It has a base protruberance (20) which projects into it and exhibits two water outlets (21, 22) located one opposite the other. Partition walls (23-26) run radially outwards at the same level as the water outlets (21, 22). Planting bays (28-31) are provided on the planting receptacle on the outside. Watering water passes from the centre of the receptacle into two chambers without a water outlet (21, 22) and then flows around the partition walls (23-25), or over them, into in each case a chamber with a water outlet (21, 22). <IMAGE>
Patent DE-3623702-A1 (DE)
Inventor: QUICK KLAUS DIPL ING
IPC: F16L11/11
Filed: 1986-07-14
Abstract: 1. A flexible hose with mutually parallel annular corrugations, coupling parts with fixed ends and, for retaining the latter against changes in axial spacing, longitudinal support means which are rigidly connected in the direction of extension and/or compression and which are in the form of at least one flexible cable extending externally of and parallel with the hose, wherein the relative position between the hose and the cable is given by spacers distributed at intervals along the length of the hose and encompassing the cable, and the hose is radially guided and supported by the cable, wherein at least one damping member (19, 23, 30, 31, 39, 46, 54 to 60, 64, 68, 69) effective to damp the displaceability of the spacers relative to each other is arranged between at least two adjacent spacers (16, 22, 27, 38, 45, 53, 62, 67) externally of the neutral plane of bending of the hose (15, 21, 26, 37, 44, 51, 61, 66).
Patent DE-3625625-A1 (DE)
Title: Clevis or connector in the form of a shackle
Inventor: PREDL BRUNO
IPC: F16G15/04
Filed: 1986-07-29
Abstract: Published without abstract.
Patent DE-3627841-A1 (DE)
Title: Top-flange profile for a longitudinal member, intended in particular for coil transport vehicles, and coil transport vehicles
Inventor: GROSS GERHARD H DIPL ING
IPC: B60P3/035
Filed: 1986-08-16
Abstract: A top-flange profile for longitudinal members of coil transport vehicles is produced by extrusion from an aluminium alloy. It is overall of integral construction and has a connection groove for a web plate for arrangement on the vehicle chassis. It furthermore has a support for lateral floor planks, a support for coil-recess planks and a support for inner floor-covering planks. The support for the coil-recess planks encloses an acute angle with that for the floor-covering planks, in particular with an extension shoulder of the support for the floor planks.
Patent DE-3634215-A1 (DE)
Inventor: BREITWEG WERNER
IPC: B62D5/083
Filed: 1986-10-08
Abstract: A rotary slide valve presents a rotary slide (2) rotatably mounted in a control bush (1). Both parts are linked to each other by a torsion bar spring (3). A centering means (4) connected side by side with the torsion bar spring (3) acts upon the rotary slide (2). A centering spring (5) is formed therefor as a leaf spring attached to a cylindrical extension (8) of the rotary slide (2). The control bush (1) presents a conical recess (11) on its front face. A corresponding recess (10) is formed in the leaf spring part of the centering spring (5). A ball (12) is retained between both recesses (10, 11).
Patent DE-3634511-A1 (DE)
Title: Process for purifying oil and equipment for carrying out the process
IPC: F02M37/22
Filed: 1986-10-07
Abstract: A process and equipment for purifying oil are proposed, wherein the oil is introduced into a closed chamber partly filled with a liquid whose density is higher than that of the oil to be purified. The purified oil is discharged from that part of the closed chamber which is not filled by the liquid and which is located above the liquid-filled part of the chamber. <IMAGE>
Patent DE-3637651-A1 (DE)
Title: Opposing electrode for a corona discharge
Inventor: OGISU YASUHIKO
IPC: B01J19/08
Filed: 1986-11-05
Abstract: The invention relates to an opposing electrode for use during the treatment of a moulding with a corona discharge, and to a method using such an opposing electrode. The opposing electrode has an electrically conductive layer which essentially has the same shape as the three-dimensional shape of the moulding to be treated. The electrically conductive layer is located opposite a discharge electrode, while the moulding is arranged between the two. The moulding is located close to the electrically conductive layer and the discharge electrode is fitted close to that surface of the moulding which is to be treated, the moulding being located over its entire region between the electrically conductive layer and the discharge electrode. A radio-frequency voltage is then applied to the two electrodes in order to produce a corona discharge.
Patent DE-3641948-A1 (DE)
Title: Diagnostic instrument for testing the human temperature sense
Inventor: THISSEN RUDOLF DR MED
IPC: A61B5/00
Filed: 1986-12-09
Abstract: Testing of the human temperature sense is important for diagnosing numerous disorders. This test has previously been carried out with the aid of water-filled test tubes, one filled with cold and one with warm water. Uncontrollable temperature variations and temperature adaptations during the test reduced the validity of the results. The invention relates to a device which produces reproducible conditions for the temperature sense test with the aid of two temperature transmitters and electrically generated, thermostatically controlled heat.
Patent DE-3643987-A1 (DE)
Inventor: MUELLER WALTER DIPL CHEM DR
IPC: C09J4/00
Filed: 1986-12-22
Abstract: A basic contact-adhesive polymer composition which is permeable to active ingredients, in particular for use with basic active ingredients, in which the contact-adhesive polymer is a homopolymer or copolymer, preferably based on acrylate, prepared using basic monomers, is prepared by mixing monomers intended for the preparation of an adhesive by polymerisation with copolymerisable, basic monomers and copolymerising the mixture in a manner known per se. The composition is used for therapeutic systems containing basic active ingredients, in particular those in salt form, in which the therapeutically active agent is a Lewis base.
Patent DE-3700483-A1 (DE)
Title: Mounting holder for the fastening of installation pipes (service pipes)
IPC: F16L3/22
Filed: 1987-01-09
Abstract: Published without abstract.
Patent DE-3701562-A1 (DE)
Title: Canned centrifugal pump
Inventor: GENSTER ALBERT
IPC: F04D13/06
Filed: 1987-01-21
Abstract: The invention concerns a canned centrifugal pump with a rotor located in the pump casing, that is fixed on an in particular vertical shaft (2), on which the rotor (6) of the driving electric motor is also mounted. The shaft (2) penetrates the hollow partition (10) that is located between the pump chamber (3) and the motor chamber (4). Its inner hollow space (17) connects the motor chamber (4), which is filled with liquid to be pumped, to the pump chamber (3). One or more openings (13) in the partition (10) create a second connection between the motor chamber (4) and the pump chamber (3), in order to establish a circuit of the liquid being pumped between the pump chamber and the motor chamber. Within the motor chamber (4), there exists an internal circuit of the liquid being pumped, passing through the rotor (6). <IMAGE>
Patent DE-3701603-A1 (DE)
Title: Flat-bed sheet-punching machine, especially for producing paper or cardboard blanks
Inventor: SCHADE KARL H
IPC: B26F1/40
Filed: 1987-01-21
Abstract: The punching device (5) of a flat-bed sheet-punching machine, especially for producing paper or cardboard blanks, has a vertically reciprocating stamping punch (6) having level and horizontal upper and lower sides (7, 8) which are both equipped with tools (11, 13). The stamping punch (6) can be moved against two counterplates (9, 10), one of which is fixedly arranged above the upper side (7), while the other is fixedly arranged below the lower side (8). These characteristics make it possible to increase output in a cost-effective fashion, as both the upward and downward movement of the stamping punch (6) are used for punching (Figure 1). <IMAGE>
Patent DE-3708344-A1 (DE)
Title: Washing seat
Inventor: WULFERT KARL-LUDWIG
IPC: A47C9/06
Filed: 1987-03-16
Abstract: The invention relates to a washing seat intended in particular for washing oneself or for the washing of elderly, sick or disabled people by others. The seat consists of an annular seat element with a central opening and a cutout arranged at the front. To make possible a firm seat, a large-area support for the thighs and a comfortable, relaxed sitting posture, the sitting and supporting area of the seat element (1) has, according to the invention, an outer and inner contour (19, 20) substantially rectangular or square in plan view. The rear portion has a surface (14) which is constructed as sitting and back-supporting area at the same time, rises steeply in the radial direction from the inner as far as the outer contour (20, 19), is concave and runs substantially along the surface of a cylinder or toroid. The side portions are provided with concave surfaces (15) which run from said surface (14) in the direction of the front portions, rise less steeply from the inner and to the outer contour (20, 19), respectively, and have a progressively diminishing radius of curvature (Fig. 6). <IMAGE>
Patent DE-3708885-A1 (DE)
Title: Process for producing a door
Inventor: BOSSE FRIEDRICH
IPC: E06B3/70
Filed: 1987-03-19
Abstract: For kitchen furniture, doors are preferred which are provided with a surrounding frame made of plastic. This surrounding frame is produced by the casting process, in which the filling panel is laid in a mould. In this case, a mould is required for each size. By the process according to the invention, injection moulds are to be dispensed with. The filling panel is designed such that it can be laid in an already finished frame, a surrounding gap being formed between the end faces of the filling panel and the associated surfaces of the border-profile strips from which the frame was assembled, which gap is filled by injecting a polyurethane casting composition. In this arrangement, anchoring webs can project into the gap so that a positively locked connection is formed between the frame and filling panel. For this purpose, the lateral surfaces of the filling panel may be designed as oblique surfaces. The process according to the invention is suitable not only for the production of furniture doors but also for solid border-profile strips which are also used for furniture. <IMAGE>
Patent DE-3713240-A1 (DE)
Title: Cleaning device for sheet-processing machines
Inventor: HEPPENSTIEL GERHARD DIPL ING
IPC: B41F23/00
Filed: 1987-04-18
Abstract: In a cleaning device for sheet-processing machines, the webs are guided through a vessel which is closed on all sides and is equipped, at inlet and outlet openings with stirrup-brush pairs and, in the interior, with a pair of rotating roll brushes extending over the width of the web. A suction system may be connected to remove brushed-off particles.
Patent DE-3713855-A1 (DE)
Title: Method and device for exposure control in colour copying
Inventor: ZAHN WOLFGANG DR
IPC: G03B27/80
Filed: 1987-04-25
Abstract: The invention relates to a method and a device for exposure control in colour copying. The quantities of copying light in the three colours are calculated on the basis of a partial photoelectric scanning of the colour density values both of the respective master to be copied (master-specific values) and of the colour density values of a larger number of masters of the same film (film-specific values). In this case, scanning in the copying station is carried out in a time-shifted manner relative to the copying operation. In a first pass, only the film-specific values are picked up over the length of the film. The master-specific values are in each case picked up before the copying exposure, after the master to be copied has been centred in the copying station e.g. by an operator. <IMAGE>
Patent DE-3718108-A1 (DE)
Title: Vacuum switch
Inventor: SLAMECKA ERNST PROF DR TECHN
IPC: H01H33/662
Filed: 1987-05-27
Abstract: The bushing insulator 2 of the switch housing B is provided with an advantageous form (shape) by means of the following measures:   a) it is formed in a first region 12 by an annular disc on which the metal chamber of the switch housing is directly mounted; metallic intermediate elements are superfluous; b) in a second region 13, the bushing insulator assumes the form of a thin cylinder.   The dielectric strength of this bushing insulator with a screen is greater, for the same height, than the dielectric strength of a conventional, purely cylindrical bushing insulator. In order to reduce the mass of the movable current conductor bolt 8, 10, the dependency of its length on the rated housing voltage is eliminated as follows:   c) the current transfer takes place within the bushing insulator; a ring contact 25 is used for this purpose, and a tubular current conductor 26 connects it to the connection 27; e) a low-mass operating rod 28 is fitted to the current-conductor bolt, which is kept short, for operation.   <IMAGE>
Patent DE-3719355-A1 (DE)
Title: Photosensitive composition
Inventor: KOIZUMI SHIGEO
IPC: G03F7/038
Filed: 1987-06-10
Abstract: The invention relates to a photosensitive (light-sensitive) composition for use in the production of photosensitive original plates for lithographic printing plates or photoresist layers, which comprises (a) a polymer which can effect photolytic crosslinking, containing maleimide groups in its side chain, and (b) a compound of the formula (I) <IMAGE> in which Z is a nonmetallic element necessary for the formation of a heterocyclic ring, including the nitrogen atom, and R is an aryl group, a substituted aryl group, a heterocyclic group or a substituted heterocyclic group. The photosensitive composition is very sensitive to light and therefore allows the formation of images on rapid exposure and has excellent processing properties.