baber/WOPTO huggingface dataset:
Patent DE-3031191-A1 (DE)
Title: Insecticidal and acaricidal 1,2,4-triazole derivs. - prepd. by reaction of a 3-benzyl:thio-1,2,4-triazole deriv. with a di:methyl-carbamoyl halide
Inventor: KRISTIANSEN ODD DR
IPC: A01N47/36
Filed: 1980-08-18
Abstract: 1-Dimethylcarbamoyl 3-benzylthio-1,2,4-triazole derivs. (Ia) and 1-dimethylcarbamoyl 5-benzylthio-1,2,4-triazole derivs. (Ib) are new. X is -CO-N(CH3)2 R1 is isopropyl, s-butyl, t-butyl, or opt. methyl-substd. cyclopropyl; and R2 and R3 are H, halogen, or CH3. Also new are intermediates of formula (I)a where X is H. (Ia,b) are pesticides, esp. insecticides and acaricides. They show good systemic and contact activity against sucking insects, e.g. Hornoptera, esp. aphids.
Patent DE-3031819-A1 (DE)
Title: Mating-edge configuration for surfboard hull top, bottom shells - has enlarged-head studs projecting from one edge and necked recesses in other
Inventor: MARKER HANNES
IPC: B63B35/79
Filed: 1980-08-22
Abstract: The edge configuration of surfboard top- and bottom-shells which have to be joined together to form its rigid hull is such that a press-stud connection mechanism is produced. To this end one shell(1) butting face(3) has studs(5) with enlarged heads(6) spaced along it, projecting at right angles. The mating face(7) has matchingly-spaced recesses(9) whose entry-bore is less than the stud-head dia. The stud length is such that in the joined condition there is a small gap between the shells for a compressed rubber or elastomer sealing strip(10).
Patent DE-3037579-A1 (DE)
Title: Control circuit for motor vehicle windscreen wiper motor - uses adjustable timer to control motor relay to provide continuously variable wiping rate
Inventor: KUHN HEINZ-J ING GRAD
IPC: B60S1/08
Filed: 1980-10-04
Abstract: The control circuits includes a relay (Rel) for coupling the motor (M) to the voltage source (+V) its energising current supplied under control of an amplifier (12) in dependence on the clock frequency of a time switch coupled to the amplifier input. The time switch uses a timer (T) of standard type with its trigger input (2) and its discharge output (7) coupled across a variable potentiometer (P). A feedback circuit comprising a resistor (R1) in series with a diode (D1) is coupled between the trigger input (2) and the timer ouput (3), the former also coupled to earth via a capacitor (C2) and the latter coupled to earth via a further capacitor (C1) and to the control input of the amplifier (T2). The circuit allows continual adjustment of the wiper operating rate.
Patent DE-3039058-A1 (DE)
Inventor: HANKE DIETER-GEORG ING GRAD
IPC: G01D15/06
Filed: 1980-10-16
Abstract: 1. A method of manufacturing an electrical recording device, having a plurality of comb-like electrodes which are located adjacent to one an-other in one plane and which, together with a bridge portion (14) interconnecting the connection ends (13) of the said electrodes, are produced from sheet metal by stamping or etching and are rigidly connected together by a holder (19) of insulating material which extends transversely of the longitudinal direction of the comb-like electrodes (12), the recording ends (15) of which electrodes are spaced at a smaller raster distance apart than the connection ends (13), and their connection ends (13) are split up into two rows (20, 21) which are located one above the other and separated by an intermediate layer, the first row (20) being formed by the connection ends (13) of the first, third, fifth etc. comb-like electrodes (12), and the second row (21) being formed by the connection ends (13) of the second, fourth, sixth etc. comb-like electrodes (12), characterised in that the comb-like electrodes (12) are produced from a single sheet metal part (10), that the connection ends (13) of the first row (20) are bent out of the plane of the sheet metal part (10), and that the bridge portion (14) interconnecting the connection ends (13) of the first row (20) is then cut off.
Patent DE-3041007-A1 (DE)
Title: Vehicle mud flap assembly - has hinged external members in which spring clip is inserted so that they clamp on to vehicle wing seam
Inventor: ASHBY JOHN
IPC: B62D25/18
Filed: 1980-10-31
Abstract: The vehicle mud flap has an outer member which is shaped to correspond with the outer surface of the vehicle wing seam(s). There is an inner member shaped to correspond with the inner wing seam surface. The two cheekings are connected by a rubber hinge. Each member has a channel into which a spring clip can be inserted. The clip is 'U' shaped to clamp the members against the wing seam thus fixing the mud flap in place. This method enables the flap to be fitted to the vehicle without the use of tools and in a manner which cannot damage rust or corrosion spots in the wing.
Patent DE-3045517-A1 (DE)
Title: Strong fibre reinforced panels - esp. for automobiles and furniture formed by hot pressing mats contg. resins of different viscosities and reactivities
Inventor: EHNERT GERD
IPC: B29C70/34
Filed: 1980-12-03
Abstract: Panels or mouldings are made from several layers of pressed fibre-reinforced, esp. glass fibre-reinforced plastics mats, The continuously produced mat is cut to lengths or blanks, these are stacked to the desired thickness and hot-pressed, at least to the polymerisation temperature of the plastics, to form the desired panel. The mat comprises, on one side of the fibrous bed material (10), a resin of comparatively high reactivity and high viscosity and on the other side, a different resin of comparatively low reactivity and low viscosity. In stacking the mats, faces of high and low viscosity are brought into contact. Delamination, formation of voids and non-smooth surfaces are avoided.
Patent DE-3104288-A1 (DE)
Inventor: SCHMIDT RUEDIGER
IPC: E05D15/52
Filed: 1981-02-07
Abstract: 1. A window or door, preferably a pivoted window or pivoted door, having mounting members (5, 26) which are disposed in the corner regions of the spaces between the fixed frame and the sash frame, characterised in that the one-piece mounting members which are provided with two limb portions (7, 8; 29, 33) extending perpendicularly to each other are fixed in position exclusively by means of a clamping screw (9, 27) which bears with its free end against a wall portion and/or the bottom portion (12) of a receiving groove (13) of the fixed frame and which is passed through a screwthreaded bore (10, 28) extending at an acute angle to the longitudinal central plane (11) of the mounting member, both limb portions engage into a receiving groove in the fixed frame (2) and, at a longitudinal edge, have hooking projections or hooking web portions (15, 30) and (21, 41) which, when the clamping screw is tightened, engage behind an edge bar portion of the receiving groove.
Patent DE-3104881-A1 (DE)
Title: Programmable computer
Inventor: HANEDA ISAMU
IPC: G06F9/06
Filed: 1981-02-11
Abstract: The programmable computer is organised and structured in such a manner that when a certain key is operated (e.g. SHIFT, A), a stored program is executed with a program step which has been selected by the relevant key. If the program contains a certain instruction in this initial step, the computer initiates the transmission of an advance information item, displayed before the certain key was operated, in a column of variables designated by the instruction.
Patent DE-3109186-A1 (DE)
Title: Suction-ring chamber for thermal cutting torches
Inventor: LANGE GERHARDT
IPC: B23K10/00
Filed: 1981-03-11
Abstract: Heat, dust and gases develop during thermal cutting. Dust and gases pass into the immediate and wider surroundings of the cutting site, and as a result the concentration at the workplace is often greater than permissible. Harmful substances above the workpieces cannot be caught completely by means of suction funnels. The symmetry of the flame and jet of the torch is disturbed by the high flow velocity of the air drawn in. According to the invention, the harmful substances accumulating above the workpieces during the thermal cutting are reliably caught owing to the fact that an annular suction chamber surrounds the torch and the air drawn in flows parallel to the torch axis, is then deflected and passes through intake openings into an annular passage (Fig. 1). The suction-ring chamber consists of two radial halves. To set up and monitor the torch, one radial half, pneumatically controlled, can be swung out (Fig. 2). The ultra-violet radiation arising during plasma cutting is effectively screened by the suction-ring chamber and the indirect ozone formation in the immediate and wider surroundings of the torch is prevented. <IMAGE>
Patent DE-3109387-A1 (DE)
Title: Stripping unit
Inventor: RUETTINGER ARMIN
IPC: B28D7/02
Filed: 1981-03-12
Abstract: A stripping unit comprises a rectangular frame (50), the two longitudinal members (52) of which form running rails for a carriage (60) on which a stripping roll (80) is mounted and can be driven by means of a drive motor (88) located on the carriage. The carriage - driven by a motor (74) seated on the frame end - is moved slowly along the frame by means of pulling cables (64), the stripping roll (80) removing a layer of adjustable thickness from the room ceiling. The stripping roll is enclosed by a dust-catching device (94) which is borne by the carriage (60) and directly on which there can be releasably fastened a catching container, in particular sack. The stripping unit can, on one side, be releasably fastened on a lifting table (14) which can be fixed at a specific operating height by means of a shear-type grid frame (10). <IMAGE>
Patent DE-3113034-A1 (DE)
Title: Locking device for protection circuit breakers
Inventor: KANNANECK WERNER DIPL ING
IPC: H01H71/58
Filed: 1981-04-01
Abstract: The invention relates to a locking device for protection circuit breakers. Such protection circuit breakers are normally operated via an additionally attached drive pushbutton which, however, allows the protection circuit breaker to be switched on again immediately after tripping. The locking device blocks the immediate capability to switch on again and requires that the emergency off pushbutton be deliberately reset to the original position, in that a locking slide (12) slides over the off plunger (21) of the protective circuit breaker (20). The locking slide (12) is arranged in a sliding manner in a frame (10) supporting the drive pushbutton (1) and, after the drive pushbutton (1) has been pulled back, is moved into the original position by means of a compression spring (13). The locking slide (12) is operated by means of a plunger extension (3) which is arranged on the drive pushbutton. <IMAGE>
Patent DE-3115716-A1 (DE)
Title: "rueckspuelfilter"
Inventor: LENNARTZ RUEDIGER
IPC: B01D29/62
Filed: 1981-04-18
Abstract: Die Erfindung betrifft einen Rückspülfilter, insbesondere für die Filtration von Öl, mit im Filtergehäuse in kreisförmiger Anordnung vorgesehenen Filterelementen (Filterkerzen) und mit einem um die Filterachse drehbaren Spülglied (31) zur Rückspülung der Filterelemente mit dem Filtrat. Erfindungsgemäß sind die Filterelemente (22, 23) auf mindestens zwei zueinander konzentrischen Kreisen im Inneren des Filtergehäuses (12) angeordnet, wobei die auf dem einen Kreis liegenden Filterelemente in den Lücken zwischen den auf dem anderen Kreis liegenden Filterelementen liegen. Zur Rückspülung der auf den konzentrischen Kreisen liegenden Filterelementen (22, 23) dient ein gemeinsames Spülglied mit kleiner radialer Abmessung, welches von einem Drehantrieb angetrieben wird. Der Rückspülfilter weist mindestens vierzehn bis zwanzig Filterelemente (22, 23) auf. Außerdem ist im Inneren des Filtergehäuses ein Sicherheitsfilter (60) angeordnet, welche die Filterelemente (22, 23) umschließt.
Patent DE-3117771-A1 (DE)
Title: Arrangement for channelling sewage out of a rainwater tank or the like
Inventor: FAHRNER HEINZ ING GRAD
IPC: E03F5/10
Filed: 1981-05-06
Abstract: Arrangement for channelling sewage out of a rainwater tank or the like via a non-controlled throttling stretch (16), having an upstream shaft (14), lying upstream of the throttling stretch, having a supply from the rainwater tank (10) or the like to the upstream shaft, and having a delimiting means for delimiting the level in the upstream shaft and for the level-dependent throttling of the supply to the upstream shaft by means of a throttling device. In order to ensure satisfactory operation of the delimiting device, even after rain-free periods of any length, the invention provides that the delimiting device has a sensor (18) in the upstream shaft (14) which is arranged at a distance above the sludge-channelling bottom of the upstream shaft and by means of which there can be generated, from a predetermined minimum level (h) in the upstream shaft (14), an output signal as regulating signal for the throttling device (20) to regulate the minimum level in the upstream shaft (14), said minimum level being equal to, or virtually equal to, that maximum permissible level in the upstream shaft which gives rise to the maximum permissible discharge through the throttling stretch. <IMAGE>
Patent DE-3117863-A1 (DE)
Title: Air-conditioning installation for food salesrooms with cooling installations
Inventor: LUSEBRINK WILLI
IPC: F25D23/00
Filed: 1981-05-06
Abstract: The invention relates to an air-conditioning installation for food salesrooms with a special, essentially closed machine space with a pressure control flap, which space is passed through by a circulating air line with fans, a blocking flap and lines leading into the open for the supply of fresh air and for the removal of outgoing air. A fan is provided for air cooling of the condenser of the cooling installation. The novel feature is that the mouth opening of the air outlet line of the fan for the air cooling of the condenser, which opening leads into the machine space, is provided with a blocking flap and is connected to the circulating air line by a branch line provided with a blocking flap.
Patent DE-3123351-A1 (DE)
Title: Pump drive unit
Inventor: ZUCKER JOHANNES HERMANN
IPC: F01L25/06
Filed: 1981-06-12
Abstract: In a pump drive unit having a pneumatic cylinder as the drive element and a control device which is arranged outside the cylinder and has a multiple-way valve, the latter is designed to be pneumatically reversible and has two control inputs each of which communicate via a control line with two holes which penetrate the shell of the pneumatic cylinder and open into the one and the other working cavity thereof, respectively, and can be sealed and cleared by the piston of the pneumatic cylinder. <IMAGE>
Patent DE-3125373-A1 (DE)
Title: Lamp
Inventor: LANDAHL GUENTER
IPC: F21V33/00
Filed: 1981-06-27
Abstract: A column is subdivided into three sections in this lamp. The lower section extends rectilinearly, the middle section in a slightly bent fashion and the upper section in a fashion bent by 180 DEG . A luminous element (a luminant) with a lampshade is provided on the upper end of the column, which is directed vertically downwards. The light (illuminating) cone of the luminous element optimally illuminates a flower pot standing immediately next to the lamp column. The stand has a foot which is constructed as a plate and is provided with a raised circumferential rim for centring a flower pot placed on the foot.
Patent DE-3125979-A1 (DE)
Title: Camera
Inventor: SUZUKI RYOICHI
IPC: G03B7/087
Filed: 1981-07-01
Abstract: In an electromagnetically driven diaphragm shutter in which the shutter segment serves simultaneously as diaphragm, use is made for measuring the incident light of a quasi-TTL working-aperture photometric device by arranging a photometric element on an auxiliary aperture (auxiliary diaphragm) whose amount or size of aperture is varied in relation to that of the main aperture, which can be varied via the opening of the shutter segments. A device which generates a signal representing the state at the termination of exposure is used to determine the change in output or output level of the photometric element provided on the auxiliary aperture upon closure of the shutter, and to generate a signal to enable the performance of a subsequent operation such as, e.g. the further transport of film, by starting a motor.
Patent DE-3126050-A1 (DE)
Title: Process for preparing monocrystalline or coarsely polycrystalline layers
Inventor: SCHAUMBURG HANNO PROF DR
IPC: C30B25/10
Filed: 1981-07-02
Abstract: A process for preparing monocrystalline or coarsely polycrystalline layers comprises layer growth, starting from a nucleus, on the cooling-down side of a high temperature zone which is passed through the polycrystalline layer. The layer growth can take place from a gas phase with silicon-containing molecules or by recrystallization of a solid phase. There are various possibilities for generating the high-temperature zone, for example by direct electron bombardment, inductive or direct heating.
Patent DE-3126818-A1 (DE)
Title: N-[3-(4'-tert-butylcyclohexen-3'-yl)-2-methyl-1-propyl]cycloalkyla mines, processes for their preparation and antimycotic agents containing these compounds
Inventor: GRAMLICH WALTER DIPL CHEM DR
IPC: C07D295/02
Filed: 1981-07-08
Abstract: The invention relates to novel, useful N-[3-(4'-tert-butylcyclohexen-3-yl)-2-methyl-1-propyl]cycloalkylamines and their physiologically tolerated acid addition salts, to processes for their preparation and to antimycotic agents containing these compounds.
Patent DE-3129242-A1 (DE)
Title: Exchangeable container on wheels
Inventor: LUDWIG REIMUND
IPC: B65G63/02
Filed: 1981-07-24
Abstract: The invention relates to an exchangeable container on iron wheels for rail and road traffic, which container is transferred on wheels from the rail vehicle to the road vehicle. Containers of this type can only be transferred at great cost using modern cranes at a central location. The transfer of the exchangeable container on wheels can take place in a simple manner without great technical expenditure at any desired siding track with an end-loading ramp. For this purpose, the exchangeable containers must be equipped with four wheels. These roll in U-shaped rails which have to be mounted on the rail car, on the end-loading ramp and on the semi-trailer. For the transfer, rail connections are made from the rail car to the ramp and from the ramp to the semi-trailer. The exchangeable container on wheels can then be pulled from the rail car via the end-loading ramp onto the semi-trailer. The main advantage lies in the technically simple transfer device which can be mounted on site quickly at many siding track locations and can lead to a haulage network covering the entire country. <IMAGE>
Patent DE-3132433-A1 (DE)
Title: Testing machine for vibration dampers (vibrational absorbers)
Inventor: GRUNDEI MANFRED
IPC: G01N3/32
Filed: 1981-08-17
Abstract: The invention provides a testing machine for vibration dampers which renders it possible to conduct for a given speed and stroke setting a prescribed test cycle which permits the damping forces for the prescribed test speeds to be determined using the one prescribed setting. This is achieved by providing the drive unit of the testing machine with a cam mechanism which produces a reduced speed characteristic at the reversing points.
Patent DE-3133351-A1 (DE)
Title: Fireplace insert for recovering useable heat in a room fireplace or stove fire
Inventor: ENGELHARDT GERNOT E
IPC: F24B1/188
Filed: 1981-08-22
Abstract: For a fireplace insert for recovering useable heat in a room fireplace or stove fire, with pipes arranged as a heat exchanger for heating air, it is proposed that the pipes branch off from an air duct, at the air inlet of which a blower is arranged, and that the outer surfaces of the pipes are provided at least in part with ribs which run in a helically coiled manner. The fireplace insert can also be equipped with an arrangement for air humidification.
Patent DE-3135651-A1 (DE)
Title: Drainage plate press for producing fibreboards
IPC: B30B9/24
Filed: 1981-09-09
Abstract: The invention relates to a drainage plate press for producing fibreboards. The plate press includes an upper press plate, a lower press plate, a screen belt taken through the drainage plate press and a drainage device. Pressing material to be pressed can be charged in the form of moist fibre material cake to the screen belt. A drainage belt and an auxiliary belt, which are taken over the lower press plate and over deflection rollers, operate as the drainage device. They rest on one another at least in the region of the press plate. The drainage belt is constructed as a lath grate belt, in which the spaces between the laths form drainage gaps. The screen belt rests on the lath grate belt. The auxiliary belt is constructed as a sealing belt and taken through between the lath grate belt and the press plate. Outside the region of the press plate, the drainage belt and auxiliary belt can be lifted off from one another. In the lifting region, a cleaning device is arranged. <IMAGE>
Patent DE-3137285-A1 (DE)
Title: Recoder for quaternary digital signals having a high stepping speed
Inventor: MEYER FRITZ DR ING
IPC: H04L25/49
Filed: 1981-09-18
Abstract: In order to increase the transmission speed (rate), digital signals are frequently transmitted as quaternary signals by means of one of a plurality of possible single-step codes. A recoder which is suitable for all single-step codes is proposed for recoding, at the reception end, of the quaternary signals into the original binary signals. The recoder contains three signal branches which are connected to the input connection and, on the input side, in each side contain a differential amplifier and a pulsed D flipflop connected thereto. While binary signals are produced directly in a signal branch of one of the two, the output signals of the two other signal branches are combined such that the other binary signal is produced. The invention can be used especially for transmitting digital signals having stepping speeds of several hundred MBaud. <IMAGE>
Patent DE-3138938-A1 (DE)
Title: Device for cleaning teeth and in particular for plaque removal
Inventor: DIETZ GEORG
IPC: A46B9/04
Filed: 1981-09-30
Abstract: Device for cleaning teeth and in particular for removal of tooth coatings and of plaque, in which a toothbrush known per se is combined in such a manner with an oral douche known per se that there are arranged in the region of the bristles of the toothbrush one or more water outlet openings, so that the use of the bristles can take place simultaneously with the water jet(s) emerging from the water outlet openings. By the simultaneous use of bristles and water jets, a complete removal of tooth coating and plaque takes place as the coating and plaque particles freed mechanically from the teeth can be removed immediately by the water before these sticky particles can attach themselves to the teeth again.
Patent DE-3139738-A1 (DE)
Title: Connecting flange of a tubular cable guide
Inventor: KLEIN ERNST
IPC: H02G11/00
Filed: 1981-10-06
Abstract: In a connecting flange (14), at the end of a tubular cable guide having angled lugs (18) fitted to a cable guide end piece (16) for attachment of said cable guide end piece (16) to a connecting part by means of a screw connection passing through the lug (18), it is proposed to attach the connecting lug (18) to the end piece (16) in bayonet-fashion, which allows the connecting flange (14) to be matched at the location of the intended use to the respective type of connection, such as a high-flange connection or a lateral-flange connection, by suitable fitment of angled lugs (18); blind plugs (20) close the bayonet openings (36) which remain free in each case. <IMAGE>