baber/WOPTO huggingface dataset:
Patent DE-2718133-A1 (DE)
Title: Packing base for bottles lying flat - is of single sheet folded to form double layer walls
Inventor: KNEUPER WOLFGANG ING GRAD
IPC: B65D5/49
Filed: 1977-04-23
Abstract: The bottle base partic. of cardboard or corrugated paper, is for packing bottles lying flat. It comprises a single sheet composed of parallel strips (1-12) joined by folds (13-23) and erected without gluing, when double-layer walls are formed by adjacent strips, with flat strips between the walls. Out of one of the strips (4, 7, 10) forming each wall or more lugs (25-27) are stamped, attached to the adjacent flat strip without a fold (5, 8, 11). There is a slot (28-30) in each lug below the wall in the erected position, engaged by a lug (33) stamped out of the flat strip (2, 5, 8) on the other side of the wall.
Patent DE-2718862-A1 (DE)
Title: Outside temp. sensor for vehicle - has protected mounting inside vented exterior mirror housing
Inventor: BOTT HELMUTH
IPC: B60R1/12
Filed: 1977-04-28
Abstract: The external temperature sensor (2) for the vehicle is mounted inside the external mirror housing (9) at a point where an airstream is drawn into the hollow stalk of the mirror. The sensor is in a protected position and can also serve as a reference level for the mirror heater (4). The electric connections to the sensor can be included in the same wiring harness as the heater connections for the mirror as well as any cables for the remote setting servo motor (6).
Patent DE-2735617-A1 (DE)
Title: Motorised saw for tree lopping from ground - has extensible holding unit between saw-blade and handle
Inventor: HIEMER WILLI
IPC: A01G3/08
Filed: 1977-08-06
Abstract: The saw, for use in agriculture or forestry, has a saw-blade driven by a motor, and a handle with operating switch. An extensible retainer device (8) is fitted between saw blade (4) and handle (9). The saw blade, with transmission unit (2) and motor (1), may be mounted as a single entity at one end, and the handle at the other end of the retainer unit; or handle and motor may be at one end, and saw blade and transmission at the other. The retainer device can be tubular, with a cable (11) or shaft or similar connecting element, inside it. Motor and/or transmission unit may be mounted coaxially with it. It may be telescopically extensible, with setscrews (12) for locking it in position.
Patent DE-2736319-A1 (DE)
Title: Homogeneous illumination of object and image planes - using optical fibres to transmit light beam via optics with controlled attenuation
Inventor: FROSCH ALBERT DIPL PHYS
IPC: G02B6/42
Filed: 1977-08-12
Abstract: The homogenous illumination of object and image planes is accomplished by using an optical system consisting of two imaging elements. Radiation from this system is picked up by a pref. glass-fibre bunch. At its exit side there appears, for each direction of the radiation striking the entry face, a ring-shaped distribution of the brightness of the emergent light radiation. This is transmitted directly or via imaging elements to the object plane. A shutter arranged in the area of the optical system provides controlled attenuation of the light radiation.
Patent DE-2737151-A1 (DE)
Title: Lead sheet with thin cladding of tin - for use in the building industry, esp. on roofs
IPC: B23K20/04
Filed: 1977-08-17
Abstract: A lead sheet (b1) is coated with tin or tin alloy (b2) on one side and then rolled down into a sheet nb) with a desired cladding thickness. The composite sheet (b) is then used for cladding one or both sides of a lead sheet or foil (a), where the lead surface (b1) of sheet (b) is in contact with sheet (a). Cladding (b) pref. consists of a Pb sheet (b1) clad with 0.5-10% Sn or high tin alloy (b2); and the prod. (ab) or (bab) is used esp. for high strength pipes or building components such as roof coverings or around roof windows. As compared with conventional prods., the tin clad Pb sheets (ab) or (bab) have high brilliance and improved adhesion for adhesives or paints, combined with lower cost.
Patent DE-2738479-A1 (DE)
Title: Insertion device for body measurement electrode - is expelled from cylindrical housing by pin and slot connection when rotated
Inventor: MUZ EDWIN DIPL PHYS DR
IPC: A61B5/288
Filed: 1977-08-26
Abstract: A measurement head (2) is inserted into body cavities, e.g. for raking ECGs by an electrode (6) of babies before or during birth, by sheathing it a cylindrical housing (1) whence it is expelled by rotating a drive member (3). The head (2) and the member (3) both have guide slots (14, 14a) cooperating with projections (20, 20a). The head (2) initially is rotated by the drive member (3) until projection (20a) reaches the terminal slot portion (15) and the head (2) is axially separable, the projection (20) passing out of slot exit portion (19). The drive tube (4) is flexible, and removably secured to an extension of the drive member. The electrode (6) becomes screwed into the skin.
Patent DE-2745550-A1 (DE)
Inventor: FARNER HANS U
IPC: B64C39/12
Filed: 1977-10-10
Abstract: The aircraft, which is provided with in each case one mainplane (3, 6) arranged in front of and behind the aircraft centre of gravity and producing lift continuously, has two profiled struts (7) as lateral stabilisers, which are arranged in a V-shape and are at the same time used for supporting the rear mainplane (6). The aircraft is controlled about the lateral axis by displacing the aircraft centre of gravity in the aircraft longitudinal direction, by displacing the weight of the pilot (2) in the aircraft longitudinal direction. <IMAGE>
Patent DE-2748838-A1 (DE)
Title: Material squeezing mechanism for tube - has toothed rollers meshing together with gap for empty tube between
Inventor: HAMPP RAINER
IPC: B65D35/28
Filed: 1977-10-31
Abstract: The mechanism squeezes material out of a tube, and comprises two or more toothed rollers meshing together, one of them being rotated by a reduction gear. A gap is formed between the rollers, through which the emptied tube can pass, and clamps are also included for holding the tube stationary. The pitch circle dia. of one roller can be greater than that of the other. There can be a detachable coupling between the roller spindles, the rollers travelling in a housing towards the tube outlet. Near the outlet is a stationary boss, releasing the spindle coupling.
Patent DE-2750429-A1 (DE)
Title: Radioactively contaminated sewage treated by concn. and decay - in two tanks operated alternately in optimised cycle
Inventor: SKLORZ WILHELM
IPC: G21F9/04
Filed: 1977-11-11
Abstract: A method of treating radioactive liquid effluent, esp. from hospital toilet facilities where isotopes have been used, is as follows. The liquid effluent is stored at raised temp. in a tank and air is bubbled through the tank to become highly saturated with water; this air is then condensed, the condensate is monitored with a radiation detector and discharged to the drainage system, and the residual air is passed through a filter or washing unit, then also monitored with a radiation detector and discharged to atmosphere. When this process has continued sufficiently for a specific radiation level in the tank to be reached the process is switched over to a second tank and repeated there. The volumes of the two tanks are so designed that the enrichment time to a specific activity level in the tank through which the air is being blown is equal to the decay time in the other, enriched tank required for the activity level to come down to an acceptable value. More specifically, the air remaining after condensate has been extracted does not pass through a filter or washing unit but is used as blowing air for the process. By comparison with a simple decay plant, a reduction of almost 50% in capital cost is achieved.
Patent DE-2752983-A1 (DE)
Title: Antitheft mounting for car licence plate - has shear bolts mounted over security glass on metal backing plate
Inventor: LUBETZKI JOHANNES
IPC: B60R13/10
Filed: 1977-11-28
Abstract: The antitheft mounting of the car licence plate has a glass plate over the front of the plate and secured by non release bolts. The securing nuts on the front of the plate have tags which locate in holes in the glass plate. If a thief tries to loosen the nuts the glass plate, and the licence characters are destroyed.
Patent DE-2753832-A1 (DE)
Title: Antitheft mounting of coin-operated automats - has rear panel shrouding bolts securing unit to wall to prevent direct access
Inventor: CZARNETZKI JUERGEN
IPC: G07F9/10
Filed: 1977-11-30
Abstract: The mounting of coin operated machines onto a wall is effected in such a way as to prevent any access to the fixing bolts by a thief. The coin operated machine (1) has a number of brackets (3) that a cranked to allow bolts to locate in the rear panel. A frame (4) is secured to the wall. In normal instances there is an unavoidable gap (9) that allows a thief access. In order to eliminate the access, a shrouding is located around the unit to the half depth position. This eliminates direct access.
Patent DE-2755810-A1 (DE)
Title: Multiple cycle timer display system - has scales on drum surface with separate geared cycle timing from single drive
Inventor: METZ GEORGE FREDERICK
IPC: G06C3/00
Filed: 1977-12-14
Abstract: A timing unit operates to the base provided by the biological cycles of the human body and provides a multi-parameter display. Each biological cycle is provided by rotation of a drum (26, 28, 30) via a gear coupling n64, 66, 68) from a central drive motor (60). The outer surface of each drum is graduated with a suitable scale relating to a specific parameter. All drums are concentrically located within a cylindrical housing with a number of apertures located around the periphery.
Patent DE-2759259-A1 (DE)
Title: Frequency keyed signal recognition system - measures signal period using stabilised reference frequency, and two stores set accordingly
Inventor: REINERS DIETER DIPL ING
IPC: H04L27/156
Filed: 1977-12-30
Abstract: The signal is modulated by a lower or a higher frequency, depending on its binary value. Period duration is measured by a quartz stabilised reference frequency; and the measurement result is compared with two programmed thresholds, Zo, Zo + delta Z. A first store (8) takes a certain binary value when the result is greater than Zo + delta Z, and the opposite binary value when it is smaller than Zo. The store retains its value when the result lies between the two thresholds, and a second store (12) is set to a corresponding binary value when the majority or all of a number of results have produced this binary value.
Patent DE-2807442-A1 (DE)
Title: Free standing refractory wall element for industrial furnace - uses row of pillars with tapering sidewalls and forming hooks on front for supporting refractory bricks
Inventor: FLEISCHMANN WERNER
IPC: F27D1/06
Filed: 1978-02-22
Abstract: The monolithic element consists of a row of pillars, each of which has side walls with a triangular section, the apex of which is at the top of the pillar. The front, vertical surface of each pillar has a vertical row of hoos(a); and the rear surfaces of each pillar are joined by a sloping rear wall(b) with its bottom end higher than the base of the pillars. A steel reinforcing grid is embedded in wall(b), the element being made of refractory concrete; and the junctions between the horizontal and vertical steel rods or wires forming the grid are bonded with an electrically insulating adhesives mass. This design minimises loss of electrical energy in furnaces using induction heating and in which stray fields are picked up by the steel reinforcing grids in the refractories. The new element can be made of relatively inexpensive refractory due to the air cooling channel formed behind the refractory furnace lining resting on the hooks.
Patent DE-2809011-A1 (DE)
Title: Ventilated sole for sports shoe - incorporates air compartment with inlet having filter in side of shoe and air outlets under foot
Inventor: WEBER-UNGER GEORG
IPC: A43B7/08
Filed: 1978-02-28
Abstract: The shoe, especially a sports shoe, has a sole which is designed to prevent the formation of sweat and odour. The sole incorporates at least one air compartment (4) the volume of which varies with the pressure exerted on it. There is at least one air inlet (6) with a check valve (7), and at least one outlet emerging into the inside of the shoe. The air inlet (6) is fitted with an air suction tube (8) which contains a filter. The air inlet (6) is situated in the side (5) of the shoe (1). A number of air outlets are positioned in the base of the foot (11).
Patent DE-2810695-A1 (DE)
Inventor: MUELLER OSKAR
IPC: H02G7/12
Filed: 1978-03-11
Abstract: The components of the spacer (2) form a cohesive installation unit consisting of captive individual parts, for which purpose the two spacer halves (8, 9), which end in clamping shells (3) in the form of half-cylindrical shells, are in each case provided with cylindrical flexible intermediate layers (5, 15), which are at least partially mounted in said spacer halves (8, 9) and can be opened in an articulated manner, and the clamping means (6) are constructed in a captive manner. Even if fatigue appears in the flexible intermediate layers (5, 15) adequate prestressing from the clamping means (6) is maintained since spacers (18) are arranged on the spacer halves (8, 9) in such a manner that said spacers are elastically deformed during assembly. <IMAGE>
Patent DE-2814192-A1 (DE)
Title: Toy construction kit with interlocking parts - has pieces of mainly uniform dimensions with plug in connection through edge slots
Inventor: GOESSEL PETER
IPC: A63H33/06
Filed: 1978-04-03
Abstract: The plug-in toy construction kit system has frame type building pieces of uniform dimensions. Their height, length and thickness are pre-determined multiples of a standard section. The building sections consist of plate shaped elements (1) with two slots in their edge surfaces which have a width corresponding to the thickness of the elements. They are intended to plug together in a largely rectangular arrangement with the centre planes of the elements extending parallel to the width sides. The plug in kit system also includes base elements, multiple elements, connection and angle elements.
Patent DE-2817411-A1 (DE)
Title: Electric machine in box-shaped casing - has ventilation holes and filters, sound damping and cooling control elements
Inventor: PAUL GERHARD ING GRAD
IPC: H02K9/00
Filed: 1978-04-18
Abstract: The electrical machine has a horizontal shaft and a casing in the form of a box-like sheet metal cover with cooling air holes closed by metal plates. Large and medium outlet holes are provided in the longitudinal walls, while small inlet holes are on both sides of the former. Medium size outlet holes are also provided in the casing top. Axial cooling gas inlets are included at both ends of the machine. In high power machines only a medium size outlet hole (11) is provided in the casing top, and filters, sound damping and cooling control elements are provided in special components covering the cooling air holes (10-12, 12a).
Patent DE-2828896-A1 (DE)
Inventor: OGIHARA MASUO
IPC: G04C23/10
Filed: 1978-06-30
Abstract: In a battery powered alarm clock, an alarm switching device comprises at least one detecting wheel whose phase is set in accordance with the desired alarm time, at least one detecting switch which is closed when the phase of the time wheel of the clock corresponds to that of the detecting wheel and a printed circuit board having alarm circuitry mounted thereon with at least one land for connecting the alarm circuitry to one pole of the battery. The alarm switching device construction provides solderless connection by at least two battery contact plates for contacting the two poles of the battery. One of the plates provides three electrical contacts including a first contact with one pole of the battery, a second contact with the land on the printed circuit board and a third contact with the detecting switch, whereby the assembly and construction of the clock is greatly simplified.
Patent DE-2830505-A1 (DE)
Title: Dental wadding roll holder - has spikes insertable into roll holes and formed integrally with handles
Inventor: BALTZER ERICH
IPC: A61C19/00
Filed: 1978-07-12
Abstract: The wadding holder with mounting spikes is particularly for use in dentistry. The rolls of wadding have lengthwise bores, by which they are fitted onto the spikes. The holder handle and spikes can be in one piece and of non-rusting material, typically disposable plastics. The design allows the wadding to be held in place by the patient himself in the most comfortable position, while a filling is being carried out.
Patent DE-2831618-A1 (DE)
Title: Sound film camera component for pressing recorder against film strip - is made of polyether urethane! rubber to prevent sticking in warm and humid environment
Inventor: TOBIOKO TAKASHI
IPC: G03B31/00
Filed: 1978-07-19
Abstract: Component of a sound motion picture camera used for exerting pressure onto a magnetic recording head is claimed. It bears upon the emulsion-coated side of the sound film thus pressing the sound track on the opposite side against the magnetic recording head. The element, is made of a polyether urethane rubber. Prior art, similar components are made of a polyester urethane rubber. This tends to stick to the emulsion side of the film when in relatively prolonged contact with the emulsion layer at elevated temp. and high humidity, thus impairing satisfactory operation of a sound film camera in such conditions. Use of a polyether urethane rubber eliminates that shortcoming.
Patent DE-2832075-A1 (DE)
Title: Wiring system with board supporting components - uses tool with wire on underside of board around insertion holes
Inventor: LANGOSCH HERBERT ING GRAD
IPC: H05K7/06
Filed: 1978-07-21
Abstract: The wiring system joins together components in holes in an insulating board using wire fed down through a hollow barrel. The barrel fits inside each hole and has a sloping end to allow the wire to leave from one side. The dia. of the barrel is small enough to permit the wire to lie between its outside and the inside wall of the hole. The barrel is rotated so that the wire is coiled into a helix on the underside of the board. The barrel with its wire is then withdrawn from the hole and placed in an adjacent hole and the process repeated. The helix's dia. is greater than the hole's. Components are next inserted into the holes and soldered to the connecting wire in a single step.
Patent DE-2839704-A1 (DE)
Title: Prefabricated concrete block with decorative surface - has natural or artificial stones laid on resilient surface and set into concrete poured over them from behind
Inventor: SICKAU WOLFGANG
IPC: B28B19/00
Filed: 1978-09-13
Abstract: The prefabricated concrete component mfg. process provides finished facade claddings, wall units, steps, garden constructions and similar with display surfaces of natural or artificial stones. The stones (3) are laid face downwards on a resilient support surface and filled with concrete applied behind them. The support (2) can be placed at the base of the prefabricated component (1). The support can be of loose granular material or of a finely structured consistency. It can be of sand, saw-dust, or granulated plastics. Alternatively, it can be a mat of foamed plastics, foam rubber or mineral wool.
Patent DE-2840790-A1 (DE)
Title: Arc monitor for electrical equipment - uses phototransistor, differentiator and integrator to determine total light intensity change
Inventor: STAHL HARALD ING GRAD
IPC: H01H33/26
Filed: 1978-09-20
Abstract: The circuit monitors electrical equipment for the occurrence of arcing. A phototransistor receives light from the equipment and the signal is differentiated and integrated before being amplified and fed to an analogue store. The signal is only stored if it exceeds a threshold. This results in an indicator. Detection errors are avoided by detecting the change in the light intensity using the differentiator and then summing the total intensity change in an integrator. An indicator is given only when a threshold sum is exceeded.
Patent DE-2843517-A1 (DE)
Title: Compsn. for cleaning heavily soiled hands - contg. pumice powder, skin cleaning and protecting agents, emulsifiers etc.
Inventor: LUCA SEBASTIANO F DR ING
IPC: C11D3/12
Filed: 1978-10-03
Abstract: Hand-washing compsn. consists of a mixt. of pumice powder of variable particle size; skin-cleaning and -protecting substances (e.g. soaps and/or surfactant powder, flakes etc.); emulsifiers; fatting and refatting cpds. (e.g. partial glyceride mixts., lanolin, etc.); talcum and/or Mg stearate; citric and/or lactic acid, herb extracts, plus dyes and perfumes. Pref. pumice is 5-95 (25-80) wt. % of particlesize 400 (150-250) mu m. The compsn. may also include a fungicide and/or bactericide and opt. is pressed into bars for use. Compsn. is suitable for cleaning heavily soiled hands and simultaneously provides skin-care and skin-protecting effects. The cleaning effect is easily controlled by altering the particle size or amt. of pumice.
Patent DE-2846396-A1 (DE)
Title: Sliding door plugged turn bolt lock - has arched eccentric groove round lock pin in case seam
Inventor: MANZ SIEGFRIED
IPC: E05B63/12
Filed: 1978-10-25
Abstract: The rotating bolt in the lock case is led out of the case in an arched shape. It then hooks behind a closing plate, on the lock, which is esp. of the plugged-in type for use on sliding doors. The bolt (2) is mounted and guided with a groove (8) running eccentrically in an arc shape round the lock pin (7), on a identical protuberance (8) in the housing. The key grip (9) is sited on the bolt itself. Use can be made of a spring-loaded swivel lever (3) with a lug (10) engaging a radial groove (11, 12) according to the position of the bolt.
Patent DE-2848911-A1 (DE)
Title: D=A converter with staged checks on output signal - has code scanner with multiple outputs connected to multiple inputs of switching modules
Inventor: STACHOV ALEKSEI PETROVITSCH
IPC: H03M1/00
Filed: 1978-11-10
Abstract: A d.a. converter has simple measurement check and simplification of the summating unit. The check on the measurement of the analog output value is carried out in stages by converting an output code corresponding to an output figure into code combinations of the same figure. It consists of a code scanning unit whose multiple outputs are connected to the multiple inputs of a switching unit. The code scanning unit has multiple data inputs supplied with a code combination. The code scanning signal is fed to the control input. The summation is via a resistance matrix.
Patent DE-2855501-A1 (DE)
Title: Plastic injection moulding of container - with annular and straight offset reinforcing ribs on thin walls
Inventor: BLATTERT ERICH
IPC: B29C45/00
Filed: 1978-12-22
Abstract: The plastic injection moulding of a container, such as a flower pot, has the thin walls (0.3 mm) of sides and bottom reinforced by thicker ring zones which are joined by straight ribs, along a generating line on the sides and radial on the bottom. The straight ribs from one ring zone to the next ring zone are offset relative to each other by half a pitch. The wall thickness of the reinforcing ring ribs is increased from the end towads the injection point (e.g. the centre of the flower pot bottom) towards the other end. Such ring zones and straight reinforcing ribs do not impede the easy removal from the mould cavity and eliminates the inclusion of air bubbles.