baber/WOPTO huggingface dataset:
Patent DE-2614656-A1 (DE)
Title: Camera with a built generator - is connected to an electric shutter control circuit
Inventor: ASANO SEIJI
IPC: G03B17/00
Filed: 1976-04-05
Abstract: Depending on the camera shutter release, the generator is rotated by an operating element in order to supply current to the shutter control circuit. A switch (S11) is provided between the generator (30) and the exposure control circuit, and it is closed only when the operating element (10) has moved over a preset distance in order to rotate the generator longer than the current rise time, so that a stable current is applied from the generator (30) to the exposure control circuit.
Patent DE-2616134-A1 (DE)
Title: Printed circuit board connecting device - has core mounted on insulating plate with contact pins insertable into holes of printed circuit board
Inventor: SOMMER BERND DIPL ING
IPC: H01F5/04
Filed: 1976-04-13
Abstract: The printed circuit board connecting device consists of a tubular or double hole core and an insulating plate with a number of contact pins anchored in it. The pins all run at a right angle to the plate and they can be inserted into raster holes in a circuit board. The winding ends of the tubular or double hole core are connected to the pins. The tubular or double hole core (3) is mounted on the side of the insulating plate (1) facing the circuit board, between the contact pins (2).
Patent DE-2618678-A1 (DE)
Title: Heat resisting lacquer contg. metal oxide insulant particles - for selective masking of printed circuit boards prior to soldering
Inventor: DINSING HANS-PETER
IPC: H01B7/29
Filed: 1976-04-28
Abstract: Heat-resistant, electrically-insulating lacquer selectively masks of flat surfaces, so that during the soldering of components onto printed circuit boards or other substrates contacts are only made in the desired zones. The lacquer consists of 10-35 pts. wt. of a dispersed metal oxide insulating material added to 100 pts. wt. of the insulating lacquer. Pref. 17.5 pts. wt. fine metal oxide are used, esp. alumina, per 100 pts. wt. lacquer; and the oxide and the lacquer pref. have similar refractive indices. The lacquer is pref. an epoxy-or polyester - resin, and the mixt. is pref. applied via a sieve for the selective masking of the board or substrate. Used esp. on printed circuit boards where the conductor paths are very close together and made e.g. of a Pb-Sn alloy with m.pt. 160-200 degrees C. It is essential that only specific conductor paths are heated during a soldering operation, and the lacquer mask prevents heat reaching adjacent conductor paths and melting the solder.
Patent DE-2627195-A1 (DE)
Inventor: HAAK MILAN DIPL ING
IPC: F04D29/12
Filed: 1976-06-18
Abstract: The shaft seal is used, in particular, for sealing the shaft (1) of a turbocompressor of a refrigerating system with respect to the surroundings. In the shaft seal, designed as a sliding ring seal, rings (3) are fastened on the shaft (1), while fixed rings (5) are connected to the machine housing (2a, 2b), the rings (3 and 5) having end-side sliding surfaces. In the machine housing (2a, 2b) there is arranged a chamber (4) which is filled with sealing liquid and in which two fixed jet devices (9 to 11) are provided. They enclose the rings (3) rotating with the shaft (1) and have openings (9) for the jet-like introduction of the liquid, circulating in a closed cooling circuit and used as sealing means and lubricating means, onto the surface of the rotating rings (3) in the vicinity of the sliding surfaces of the rotating and fixed rings (3 and 5). With the aid of such a jet-like introduction of the liquid, constant destruction of the liquid boundary film on the surface of the rotating rings (3) is achieved and heat transfer onto this surface is thus substantially increased. <IMAGE>
Patent DE-2645430-A1 (DE)
Title: Interlocking variable serrated pattern paving stone - comprises two equal squares converging diagonally over quarter of area
Inventor: KARLE HELMUT
IPC: E01C5/00
Filed: 1976-10-08
Abstract: The interlocking paving stone can form part of a widely variable serrated ground-covering pattern. The stone (1) is made up from two equal squares, converging diagonally over a quarter of their total volume, all their edges being parallel or at right angles to each other. Such a stone can be combined with another shaped paving element (3) in any way desired. This second one is pref. a square unit, with edges half as long as those of the first type. A combination of simple geometric forms permit a wide range of variations in pattern, and a striking serration effect.
Patent DE-2646387-A1 (DE)
Title: Inflation appts. for tubeless tyre - has timer controlled distribution ring to blow air between tyre wall and rim and separate line to valve for final inflation
Inventor: SCHAEFER WILHELM
IPC: B60C25/14
Filed: 1976-10-14
Abstract: The rapid inflator for the tubless tyre has a ring shaped air jet placed on the top of the horizontal tyre, to direct a blast of compressed air between the tyre wall and the wheel rim. A separate line from the air reservoir to a valve provides subsequent inflation. The ring shaped duct is supplied from a wide bore supply tube via an electro-magnetic valve with the supply tube acting as part of the air reservoir. The valve is coupled to a time delay control so that the operator merely presses a start button and can keep the other hand on the ring duct to prevent it being blown away.
Patent DE-2652508-A1 (DE)
Title: Cardiac glycoside compsns. with good enteric resorption - with the glycoside dissolved or suspended in (mixed) fatty acid partial glycerides
Inventor: WISCHNIEWSKI MARTIN DR RER NAT
IPC: A61K9/02
Filed: 1976-11-18
Abstract: Compsn. consists of a soln. or microcrystalline suspension of cardiac glycosides (I) in partial glycerides (II) of medium chain-length fatty acids, or mixts. of glycerides. Pref. (II) are mono-and/or di-glycerides and the acid component has 6-12, esp. 8-10C. Suitably the compsns. are treated with an auxiliary to increase the viscosity or give it structure, and then filled into a gelatin capsule, opt. coated with a substance resistant to gastric acid. alternatively they are made up as suppositories. Compsn. is used for treatment of cardiac insufficiency. Compsns. has very high (=80%) enteric resorption for (I) which are normally very difficulty resorbable, e.g. strophanthin g or k, and proscillaridine. LD50's are lower in (II), e.g. for strophanthin g it is 5.2 mg/kg c.f. 34.8 mg-kg in water (orally in guinea pigs).
Patent DE-2653767-A1 (DE)
Title: Oligomeric brominated aromatic phosphite derivs. - for flame-proofing polyester, prepd. from tri:aryl phosphite and bromine-substd. bisphenol
Inventor: AREND GUENTER DR
IPC: C07F9/145
Filed: 1976-11-26
Abstract: New oligomeric aromatic phosphites are of formula (I): (where R is opt. substd. aryl; R1 is R or (ii); X is -O-, -S-, -SO2-, a covalent bond or a 1-6C alkylidene, esp. -CMe2-; and n is integer 1-10). (I) having mol. wt. 1800 was prepd. by reacting tetrabromobisphenol A and triphenyl phosphite. (I) are heat-stable up to 350 degrees and are used for flame-proofing high-melting synthetic resins, esp. polyesters, e.g., polyethylene- or polybutylene terephthalate. When worked into polyesters, (I) cause no crosslinking via the phosphite gps.
Patent DE-2657180-A1 (DE)
Title: Bearing with elastomer block for building unit - has lugs for bolts compacting bearing for placing under load
Inventor: WEDEKIND GERHARD DIPL ING
IPC: E04B1/36
Filed: 1976-12-17
Abstract: The bearing system for building construction components has several bearing elements consisting of elastomer pads held between rigid cover plates. The pads are bonded to rigid plates. The bearing elements are compressed initially to a depth less than the gap width and then inserted into gap under building component. The compressing clamping bolts are subsequently released to allow the bearing element to expand and to contact building component. The bearing elements can be compressed also while inserted for removing or for support element shifting purposes. The bearing element has elastomer block sandwiched between end plates (4) each of which has outwards projecting lugs (24) whose level is below end plate load bearing face (14). Bolts (5) are held in lugs for compressing.
Patent DE-2701481-A1 (DE)
Title: Heart pacemaker with stimulating electrodes - emits pulses at preset intervals after detection of contraction, but is suppressed by spontaneous pulses
Inventor: BLASER REINHARD DR ING
IPC: A61N1/368
Filed: 1977-01-12
Abstract: The heart pacemaker has one electrode in the heart chamber and one in the ante-chamber. The chamber electrode emits stimulation pulses after a predetermined time beginning with a preceding ante-chamber action detected by the ante-chamber electrode. The ante-chamber electrode emits stimulation pulses after a predetermined time starting with a preceding chamber action detected by the chamber electrode. Emission of stimulation pulses can be suppressed on the occurrence of spontaneous ones. Onward transmission of pulses can be suppressed immediately after spontaneous or induced contraction of the heart, and in particular up to 400 ms after the ante-chamber pulse, and up to 300 ms after the chamber pulse.
Patent DE-2707650-A1 (DE)
Title: Removing hydrogen sulphide, sulphur di:oxide etc. from hot gases - using adsorption material comprising lime and iron powder or pellets and pref. carrier, e.g. perlite
Inventor: HOELTER HEINZ
IPC: C10K1/20
Filed: 1977-02-23
Abstract: Adsorption material for removing H2S, SO2 etc. from hot gases consists of a mixt. of lime and Fe powder or pellets, pref. with a carrier such as expanded perlite. Alternatively it may consist of powder and/or additional lime and/or Fe powder pellets.
Patent DE-2713055-A1 (DE)
Title: Painted pictures prodn. on transparent surfaces - coat of varnish renders tissue paper layer transparent
Inventor: SACKIN LAURENCE SAMUEL
IPC: B44F1/06
Filed: 1977-03-24
Abstract: A kit to produce painted pictures on transparent surfaces consists of a stack of transparent plastics sheets (1), a set of black and white prints on tissue paper (3), tubes of coloured paint (5), bottles of varnish (7), paint brushes (9), and instruction sheet (11) and a box (13) to hold all the equipment. A plastic sheet (1) is first placed on a table and covered with one of the prints (3) which is then coated with varnish (7). The varnish bonds the print (3) to the plastics sheet and at the same time makes the tissue paper transparent. The visible outlines are then filled in with colours from the tubes (5) beginning with the foreground and finishing with the background.
Patent DE-2716046-A1 (DE)
Title: Physical training appts. to strengthen arm and shoulder muscles - has vertical swinging lever moved against springs inside tube
Inventor: BESTMANN MANFRED
IPC: A63B21/04
Filed: 1977-04-09
Abstract: Physical training apparatus for developing the upper body muscles has a horizontal support plate (10) with a depression (11) to support the elbow. The plate carries an operating lever (20) with a hinge bearing within the area of the elbow depression. Swinging the operating lever produces a movement against springs (40). The length of the operating lever corresponds approximately to the length of the forearm. A pipe (30) shaped as a quarter circle and positioned in the area of the operating lever encloses the springs.
Patent DE-2722236-A1 (DE)
Title: Plug socket with central contact sleeve - has pressed out section at one end of sleeve for retention in recess in insulating case
Inventor: PAESSLER HORST
IPC: H01R13/646
Filed: 1977-05-17
Abstract: The contract sleeve of the socket is held in a central hole in an insulating case, and has a connecting tag. The case has a metal screening lid with a collar, and supporting projections at the connecting tag end, which together with the collar hold the socket on a circuit board. At its end opposite to the tag (2) the contact sleeve (1) has a punched-out section (15) held in a recess (7) of the insulating case (6). Holding projections (3) are cut out at the tag (2) end and bent over the end of the insulating case.
Patent DE-2723725-A1 (DE)
Title: Multiple outlet flat connector device - is constructed with cross connections joining two socket sections together and occupies small volume
IPC: H01R31/02
Filed: 1977-05-26
Abstract: The application is to a flat multiple outlet socket or adaptor, typically for domestic use, which gives a number of outlets without occupying a large volume. The adaptor is in two sections, and the corresponding conductors in each section (9, 14; 10, 13; 11, 12) lie parallel and in the same plane. The interconnections between the conductors are in the form of bridges (16, 17, 18) which also lie parallel to each other and in the same plane. Generally they cross the conductors forming the socket outlets at right angles. The bridging pieces (16, 17, 18) are contained in a local thickening of the connector housing.
Patent DE-2729539-A1 (DE)
Title: Dispenser attached to bakery mixing bowl - with driven plunger having head including one-way valves
Inventor: MCARTHUR DONALD ADRIAN
IPC: A21C5/02
Filed: 1977-06-30
Abstract: Dispenser includes a dispensing chamber disposed below a discharge port of a mixing bowl, and itself having a further discharge port. A plunger is mounted in the dispensing chamber and is operated to dispense mix from the chamber through the further dispensing port during a discharge stroke. Pref. the plunger includes a head having a one way valve which permits flow of mix from one side of the head to the other during a reverse stroke. Used to discharge a bakery mix from a large size mixing bowl. The necessity for manhandling the mixing bowl to dispense the mix. is eliminated. Wastage of the mix is prevented.
Patent DE-2738316-A1 (DE)
Title: Water temp. monitor for baths - has gauge dial clearly visible and connected to ring-shaped sensor enclosing neck of drain plug seating
Inventor: THOMSCHKE HELMUT DIPL ING DR
IPC: G01K1/14
Filed: 1977-08-25
Abstract: The water temperature measuring unit comprises a temperature gauge display dial (5) which is fitted into the opening provided for the overflow pipe. The connecting lead or pipe (11) passes through the overflow pipe to the main drain hole (2). This lead is connected to the temperature sensor. The sensor is in the form of a ring which encloses the neck of the drain plug seating. The sensor element can take the form of a liquid-filled device, the expansion of the fluid being proportional to the temperature of the water. This expansion is transmitted through the capillary tube (11) to a Bourdon-type gauge mechanism in the display instrument.
Patent DE-2740191-A1 (DE)
Title: Light fitting shade with decorative image projectors - has translucent surfaces for decorative images projected from transparencies
Inventor: MAYR EUGEN
IPC: F21S8/00
Filed: 1977-09-07
Abstract: The lighting fitting has a shade on which is projected the image of a transparency. The lamp shade has projection surfaces for decorative images. Between the light source and projection surfaces are projection arrangements for the transparencies. Separate light sources may be used for illumination and for projecting decorative images on flat projection surfaces (18) which may be made of translucent material. The image from the transparency is projected by an optical system with lenses.
Patent DE-2744856-A1 (DE)
Title: Motor with tubular separator between stator and rotor - has end-shields, tube and rotor forming single assembly unit avoiding precast locations
Inventor: HALM RICHARD
IPC: H02K5/128
Filed: 1977-10-05
Abstract: The tubular separator is attached to the end-shields by a leak proof joint, e.g. a soldered joint. End-shields, complete with bearing assemblies, rotor and tube form a unit which is fitted into the stator as a complete assembly. The stator is typically of the cast resin housing form. using the preassembled rotor unit the need to incorporate specially cast-in locations when making the stator is eliminated, thereby simplifying construction and production. Similar soldered joints may be used for attaching the bearing housings to the end-shields.
Patent DE-2800532-A1 (DE)
Title: Automatic underwater massage device - has nozzles supported in movable membranes in sides and bottom of bath
Inventor: UNBESCHEIDEN HEINRICH
IPC: A61H33/00
Filed: 1978-01-07
Abstract: The apparatus gives automatic aimed underwater massage, having a bath containing movable nozzles with halves in the sides or bottom. These are moved to and fro mechanically, hydraulically or pneumatically to a programme in relation to the position of the patient, the programme also controlling the opening and shutting of the valves. Nozzles in the sides are adjustable up and down to discharge in a semicircular pattern. These nozzles (112) are accommodated in movable membranes (126) in the sides or bottom of the bath. The membranes in turn can be accommodated in flanged screw caps (124). The nozzles can have bosses by which they are coupled to a reciprocating thrust rod.
Patent DE-2802255-A1 (DE)
Title: Location and storage of twin cassette units - has tape deck with central spindle, locating pegs, side clamp clips and tipping unit (NL 31.7.78)
Inventor: MATAY ANDOR
IPC: G11B15/675
Filed: 1978-01-19
Abstract: The manipulation system relates to the positioning and fixing of a twin pair of parallel cassette units which are mounted on a tape recorder deck (1). The two cassettes (2, 3) of similar size are mounted on the frame (16) and located by positioning pins (6) and rotate about a common spindle unit (12). At one edge is situated a topping and clamping bracket (9). Between the two cassettes is an intermediate ring (8), and along the edges and between the cassettes is a spacer (10) with nose-shaped members in contact with the two cassettes on either side.
Patent DE-2811614-A1 (DE)
Title: Support frame for giant swing or wheel - consists of two trapeze supports tensioned to bolt forming axle element and linked to base plate
IPC: A63G27/00
Filed: 1978-03-17
Abstract: A support frame is for the axle element of a moving frame such as a large swing or giant wheel rotating round a horizontal axis. The support frame includes two trapeze frames placed towards each other at an incline, with their beams (3, 4) rigidly tensioned on the upper end of the short bolt forming the axle element (5) and anchored to a base plate (1) with their other ends. The anchoring of the beams to the base plate is made by a link connection.
Patent DE-2815091-A1 (DE)
Title: Printed decorated panel for cladding and/or insulating building - made of mechanical wood pulp compounded with volume-increasing fillers, cationic additive and latex
Inventor: BECHER ALFRED DR
IPC: E04C2/16
Filed: 1978-04-07
Abstract: Decorative board or panel used for cladding and insulation, especially in the building industry is made of mechanical wood pulp coated with a decorative layer. The wood pulp is admixed with cationic material(s), especially modified starch, and synthetic latexes. Bulking fillers, e.g. expanded silicates, especially pearlite or Al-oxides are also added to the pulp. Alternatively, the vol. of the bulk mass may be increased by foaming e.g. with the aid of some gas-releasing agent(s). Al-powder is also a suitable filler. The resulting board can be directly printed upon or moulded to give relief-type structures.
Patent DE-2816049-A1 (DE)
Title: Compact unit for refuse - incorporates press plate, maintained in horizontal position by connected control elements
Inventor: CARLSSON BJOERN G
IPC: B30B9/30
Filed: 1978-04-13
Abstract: The compactor has a press; a container which is turned step by step, and associated drives. All elements are enclosed in a single construction unit. The press has two or more control elements (2), the upper ends of which are fastened to the upper part of the construction unit (1). The lower ends of the controls are connected to each other and to a press plate (3), so that at every working position, the plate is maintained horizontally, to compress the material in the container (4). The container has at least one chamber, and the press has electric or electrohydraulic drive.
Patent DE-2821916-A1 (DE)
Inventor: SMETZ REINHARD
IPC: B66C1/12
Filed: 1978-05-18
Abstract: A coupling element for connecting ropes to chains has an attachment part (19) for hanging a chain link and a cage (1) which encloses a rope (9). The cage is formed by a stirrup (2) and a sliding block (4) which is guided between its legs (5, 6) connected by a bolt (3) and whose side facing the rope (9) is provided with a saddle surface (10) serving to satisfactorily guide the rope. <IMAGE>
Patent DE-2822710-A1 (DE)
Title: Freight container securing equipment to vehicle - has housing with vertical guide for centring block and supporting washer with bolt
Inventor: SCHULZ GERD
IPC: B60P7/13
Filed: 1978-05-24
Abstract: Freight containers etc. are secured to carrying vehicles, using a rotary bolt whose hammer head is inserted in a non-round opening in the container. The head is mounted on a screwed spindle in a housing enclosed in a centring block in two segments joined together and protruding upwards. On the lower end of the block is a clamping and actuating nut with the dome-shaped cap, holding the bolt in the locked position. The housing (50) has a vertical guide shaped to take the centring block (24) and the bottom supporting washer (54) in the lowered position. At the top is a U-shaped recess forming horizontal supporting surfaces for the washer when in the raised position ready for use. The block slides on the screwed spindle (16), and after lifting out of an opening (20) in a stop plate (21) above the recess can be turned into a position in which it, together with spindle, head (22), and washer, can be lowered as far as a stop (11) in the guide, and locked in this position by the nut (51).
Patent DE-2827544-A1 (DE)
Title: Disintegrator for used tyres - has twin counter-rotating shafts which carry cutting discs meeting in pairs with tapered separators
Inventor: HAASE EGON
IPC: B02C18/14
Filed: 1978-06-23
Abstract: Disintegrator has at least two parallel shafts carrying rotors with peripheral cutting discs and intermediate smaller dia. replaceable rotating distance pieces. The discs of one rotor mesh in with those of the other, they touch each other on one side when rotating, and the peripheries of the distance pieces provide spaces for passage of disintegrated material. Low cost design is achieved with minimal wear which handles bulky materials, reduces them to desired particle size in two stages at the most.
Patent DE-2829482-A1 (DE)
Title: Motorcycle safety helmet with stereo headphones - has each speaker secured in lining opening, covered by cloth-like screen and connected to female terminals
Inventor: STATTEN JUN RICHARD J VON
IPC: A42B3/30
Filed: 1978-07-05
Abstract: The sound producing helmet for motorcycle riders utilises a pair of speakers, each secured within an opening in the lining of a motorcycle helmet. A cloth-like screen is secured to the exposed surface of the lining covering the opening. A wire-like screen and a resilient pad may be interposed between each speaker and the cloth-like screen, providing further protection to the active surface of the speaker and the user of the helmet. Each speaker is connected to a female receptacle secured within openings in the helmet. An extensible cable carries a stereophonic audio voltage signal from a magnetic tape playback device attached to the body of a motorcycle.