baber/WOPTO huggingface dataset:
Patent DE-2634082-A1 (DE)
Title: Alkenoyl-amido-cephalosporin(s) - for use as broad-spectrum antibiotics
Inventor: BORMANN DIETER DIPL CHEM DR
IPC: C07D501/20
Filed: 1976-07-29
Abstract: Cephalosporins of formula (I): (where n = 0 or 1, R1-3 are H or 1-5C alkyl but not 4-5C alkyl when n = 1, R4 is H, opt. substd. alkyl, phthalidyl or a cation, R5 is H or 1-3C alkyl A is H, alkoxy, halogen, or CH2Y, Y is H, acyloxy, alkoxy, opt. substd. pyridinium, opt. substd. carbamoyloxy or SR6, R6 is acyl, alkyl or an opt. substd. 5- or 6-membered heterocycle opt. fused with a 5- or 6-membered aromatic ring) are novel. Cpds. (I) are antibiotics active against Gram-positive and -negative bacteria, including penicillinase-producing Staphylococci. A typical cpd. is 7-(3-butenylamino)-cephalosporanic acid. In an example, this is prepd. from 3-butenoic acid and 7-aminocephalosporanic acid.
Patent DE-2638349-A1 (DE)
Title: Computerised prodn. system data collection method - employs pick=ups on prodn. machines feeding collection units which can periodically interrogated by programmed mini-computer
Inventor: SCHREM GUENTER
IPC: G06Q99/00
Filed: 1976-08-26
Abstract: The production data can be put separately into an intermediate store in the units receiving it and can be interrogated and decoded at any time desired by means of a portable mini-computer. The data input into the mini-computer can be decoded by it either by means of a set program, data carriers, keyboards and/or externally. The data can also be printed out by a printer or in programmable form by a freely programmable computer. The units capturing the production data are equipped with timers and counters and they can also be connected to a central computer.
Patent DE-2641280-A1 (DE)
Title: Glow discharge heat treatment or surface treatment of large workpieces - where conductors carrying large currents are supported via springs
Inventor: ELWART JAN
IPC: H01R4/30
Filed: 1976-09-14
Abstract: Rod assembly carries electric current into a chamber used for the treatment of workpieces by high current glow discharges. Treatments such as nitriding, metallising, annealing, hardening etc. may be carried out. The rod passes through an insulator bush in the chamber wall and is then connected either to the workpieces or a frame carrying workpieces. The end of the rod in the chamber is fitted with one or two pivot arms, and a coil spring or a loop spring is located on the end of the arm(s). The top end of the springs is fixed to a ring used for carrying the workpieces. In one pref. design, one coil spring and one pivot arm are mounted on each side of the rod; steel springs are pref. used. The spring supports prevent damage to the rod and/or the cracking of the insulator bush due to the heavy weight and current load.
Patent DE-2641853-A1 (DE)
Title: Combined jack and wheel brace - has footplate with socket spanner mounting for use as lever
Inventor: REESE WILHELM
IPC: B25B17/00
Filed: 1976-09-17
Abstract: The combined vehicle jack and wheel brace has a footplate (14) with a mounting for a socket spanner to allow use as a turning lever also. The screwed spindle (15) runs in ball thrust bearings (9) and passes through a screwed boss in the lifting plate (5). Turning the hand crank (17) raises and lowers the screwed thrust rod (1) rotating the spur gearwheel (2), running in bearings welded to the stand tube (6). Other square spindles (4) are provided to accommodate spanner sockets (10).
Patent DE-2642492-A1 (DE)
Title: Securing strips for tailoring outer garments - with bondable synthetic layer on synthetic carrier, giving stable shape to seams
Inventor: KRAUSHOFER OTTO
IPC: A41D27/24
Filed: 1976-09-22
Abstract: A securing strip, for ensuring the stability of the shape of the edges of pts. of outer garments during making up, consists of a strip of synthetic material coated on 1 side with a bondable synthetic. Use of the strips prevents deformation of parts of the garment during hand or machine seaming or during ironing. If the strip is used in the shoulder seam of a garment it serves also as a shoulder pad.
Patent DE-2642986-A1 (DE)
Title: Additional key-less opening mechanism for door lock - has disc and coded knob for disengaging locking plate crossed levers
Inventor: ZEUG HELMUT
IPC: E05B37/00
Filed: 1976-09-24
Abstract: The actuator for a door lock is designed so that the authorised persons can open a locked door without using a key. The lock which can be opened by a key or an actuating handle has additional releasing mechanism carrying a code to be remembered. The additional releasing mechanism has an actuating plate (6) brought by a knob into the required position. This plate has an actuating pin (10) for holding a disc (27) acting on locked tumblers for releasing purposes and one lever for holding the lock in open position. Two crossed levers (11, 12) are brought into the opening position of the plate (6). The ends of these levers are then moved out of slots in the disc.
Patent DE-2651278-A1 (DE)
Title: Shop cash desk unit - has conveyor belt, keyboard and till receipt printer all positioned within easy reach of cashier
Inventor: DINTHER HEINZ VAN
IPC: A47F9/04
Filed: 1976-11-10
Abstract: The cash desk unit incorporates a conveyor belt table, and a seat for the cashier and cash register. The seat for the cashier (7) is situated directly by the conveyor belt (1) crosswise to its direction of travel, with room for the cashier's legs underneath. To the right of the normal seat position of the cashier (7) is a support plate (10) for a free-standing keyboard (11). On the left hand side of the cashier (7) is a cabinet for a till receipt printer (15). In the leg compartment underneath the conveyor belt (3) is a money drawer (9) which can be pulled out. A price indicator (18) is positioned on a stand, in easily visible position. The cash desk unit is rectangular and has sides, the lengthwise wall (5) of which has an entrace for the cashier. At the discharge end of the conveyor belt (3) is a run-off plate (4) with a window (17) behind which is a data recorder (16) for reading the price tags on the goods. Underneath the support plate (10) is another cupboard (12) for an electronic control (13).
Patent DE-2656717-A1 (DE)
Title: Container for transport of sterilised material - has opening in top part enclosed by cover fitted with valve and air filter
Inventor: VOLPERT FRITZ
IPC: B65D90/10
Filed: 1976-12-15
Abstract: Container for transport and storage of material which has to be maintained in a sterilised condition includes an opening in its top part enclosed tightly by a cover. The cover of the opening is fitted with an aerating valve (15) which is connectable to an air filter (16). The air filter (16) is rigidly attached to the aerating valve (15). Also attached to the cover is a discharging pipe (10) which projects to the container bottom and has its outer end tightly enclosable by a cap. In addition to the aerating valve the cover is provided with a pressure limiting safety valve. the container is also fitted with a protective cap which is over the cover and the armatures attached to the cover. Useful in packing lines for processed foods, pharmaceuticals etc.
Patent DE-2658163-A1 (DE)
Title: Flexible overhead cable support system - has flexible connector between mast and cable insulator and support takes up bending stress without cable sag
Inventor: MORS HEINZ DR
IPC: H02G7/20
Filed: 1976-12-22
Abstract: A fitting is used for supporting the lateral arm carrying the insulators for a suspended overhead cable. The fitting has the lateral arm attached to the mast in such a way that any flexure force can be taken up without affecting the sag of the cables between suspension points. A bending plate (2) is held between two supports (3, 4) of which the first (3) is attached to the mast (20) and the second (4) is attached to the insulator cross-arm (30). The length of the flexible fitting is only a few centimetres.
Patent DE-2703336-A1 (DE)
Inventor: SHIMATSU HIRONORI
IPC: H03H9/215
Filed: 1977-01-27
Abstract: A piezoelectric vibrator element is shaped by photo-etching techniques from a quartz crystal wafer. Film electrodes and masses for frequency adjustment are applied by first depositing a layer of chromium and then a layer of gold on the element by vacuum depositing or sputtering. The element is then kept in a high vacuum of at least 10-5 torr and at a high temperature of 300 DEG  C to fix the depositions on the element and eliminate distortion. To adjust the frequency, a portion of the metal mass is removed by a laser beam, after which the element is kept in a high vacuum at high temperature to affix securely to the element any bits of metal that may have condensed during the removing step. .
Patent DE-2707206-A1 (DE)
Title: Pressure gas insulated HV circuit breaker - has jacket with heat convection medium round housing with forced flow system
Inventor: PRAETSCH RUDOLF DIPL ING
IPC: H01H9/52
Filed: 1977-02-16
Abstract: The pressure gas insulated high voltage circuit breaker is suitable for application in a temperature range of -25 to -40 deg.C. It has a housing containing the switching points. The housing (5) is surrounded by a jacketed envelope (9), through the jacket of which flows a heat convection medium. The jacketed envelope is connected to a pump (12) which provides a forced flow of the heat convection medium. Pref. the envelope is of material with poor conductivity. The metal encapsulation of the circuit breaker forms the housing and it is earthed. If the heat convection medium is circulated in a closed circuit, the latter contains a heat exchanger for temperature equalisation.
Patent DE-2708246-A1 (DE)
Title: Universal holder for picture or photograph - is wall mounted and consists of two pairs of U=shaped clips joined vertically by tension springs
Inventor: ORTLIEB ERICH
IPC: A47G1/06
Filed: 1977-02-25
Abstract: A universal holder for pictures, photographs etc., consists of four U-shaped clips (6). The width of the base (6a) enables the backing sheet or board together with the picture and glass to fit between the long arm (12) and the short arm (6b). Two such clips (6) are placed on the top edge of the picture and two on the lower edge. Each clip (6) is joined to the opposite clip by a tension spring with a screwed-in eye which fits over the hook (18) stamped out of the arm (12). Hooks (14) with holes (15) are also stamped out of the arm (12) and are used to attach the cord for hanging the picture of the wall.
Patent DE-2709799-A1 (DE)
Title: Miniature acoustic signal generating device - is fitted to spectacle or jewellery for locating when lost and rendered inoperative by body temp.
IPC: G04F1/00
Filed: 1977-03-07
Abstract: A safety device is fitted to a pair of spectacles, a ring, bracelet, or other article of personal wear, to facilitate its location when mislaid. The article is fitted with a switch (4) which is operated by a property of the human body, esp. body temp. to control a device (6) which radiates an acoustic or other signal by which the article can be located. The signal is radiated when off the body and silenced by e.g. the body temp. when the article is being worn. An additional on-off switch (5) may be provided to render the alarm inoperative when the article is to be stored.
Patent DE-2712982-A1 (DE)
Title: Textile machine fibre band container with spring-loaded base - with spring tension reinforcement provided by second spring with tension selected proportional to contents
Inventor: SCHMID REINHOLD
IPC: B65D83/00
Filed: 1977-03-24
Abstract: Fibre band container (I) has a spring loaded base and a (I) tensioning spring extending beyond the length of (I). (I) includes a device positioned in the interior of (I) to reinforce the spring tension acting on the spring base during filling. The reinforcement device may include provision to add a second spring during the filling process with its tension chosen to be proportional to the pressure required or to the required contents of (I). This spring is carried either on a central vertical rod or on two strips in the region of the walls of the container.
Patent DE-2717038-A1 (DE)
Title: Electric toy railway points control unit - has bistable electromagnet with two drive coils and power link control operating all points
Inventor: MEINHART WALTHER
IPC: A63H19/24
Filed: 1977-04-18
Abstract: The points control unit is for an electric model railway. Several points each have a bi-stable electromagnetic with two drive coils to adjust to positions of the points. The control connection of only one of the two drive coils of each point is coupled only to the individual switch link coordinated to it. The control connections of the other coils of the individual points are jointly coupled to a joint track switch link. This runs through a control power link which when operated, brings all the points into a predetermined normal position.
Patent DE-2719495-A1 (DE)
Title: Fabric mfr. on circular loom - giving a weft yarn extending in one direction only, either to the left or right
Inventor: PFROMMER JUN BRUNO RICHARD
IPC: D03D37/00
Filed: 1977-05-02
Abstract: Fabric produced on a circular loom has the weft yarn extending in one direction, either to the right of left. The fabric may be of single or double weave-type and provided with different patterns. It may be woven such that the warp and weft yarns are disposed on each side of the fabric or the warp yarns can be arranged such that they appear selectively on one side or both sides of the fabric. Warp fabric of the single weave-type may be provided with fibres, loops, stitch loops or pile.
Patent DE-2722284-A1 (DE)
Title: Delicate fabric dyeing process - uses a stretched carrier to hold and support wet tension-free fabric for winding together
Inventor: SCHUIERER MANFRED
IPC: D06B17/04
Filed: 1977-05-17
Abstract: Where delicate fabrics, such as needled felts, knit goods or stretch wovens, are to be dyed but cannot be stretched, the wet fabric is delivered without tension to a carrier web which is held under a strong longitudinal tension. The carrier and the wet fabric are wound together tightly in the cold after dwelling. The system gives a simple and economic processing of fabrics and give them a consistent fixing action.
Patent DE-2724070-A1 (DE)
Title: Electronic control for car accessories - has tapping points in circuit for remote manual adjusting switches
Inventor: SPANBALD BRUNO
IPC: B60S1/60
Filed: 1977-05-27
Abstract: The adjustable electrical accessories of the vehicle are provided with tapping points between them and the battery, for separate controls. This allows the user to adjust the accessories from a remote setting. The tapping points can be electric sockets into which the controls are plugged on extension leads. The user can e.g. adjust the waster jets while having the controls within reach.
Patent DE-2729068-A1 (DE)
Title: Releasing incompatible pharmaceuticals from capsules - by including a second capsule inside the first
Inventor: LIEDTKE RAINER DR MED
IPC: A61K9/48
Filed: 1977-06-28
Abstract: The capsules have, inside the standard hard gelatin capsule, >=1 additional hard gelatin capsule with same or different dissolution characteristics. Inside the inner capsule is the same or different pharmaceutical carrier in same or different formulation, or a mixt. of various formulations. The hard gelatin may be replaced by other suitable capsule material, e.g., the inner capsule is of soft gelatin. Used for administration of medicines with physicochemical and/or pharmacokinetic incompatibilities such as vitamins and enzymes. The incompatible components can be kept apart during storage without need for special formulations and additional additives. By controlling capsule solubility, the time and position of release of ingredients can be regulated.
Patent DE-2732810-A1 (DE)
Title: Fuel element handling container is decontaminated inside shell - composed of two rigid semi:cylindrical walls locked together when closed
Inventor: DIETSCH ARMIN
IPC: G21F5/008
Filed: 1977-07-20
Abstract: A cooling and decontaminating appts. for nuclear fuel element transportation containers comprises a shell for surrounding the container during decontamination; when fully closed the shell in cross-section (in plant) is circular. The shell is composed of two rigid half-shells, which can slide along the circular path defined by the shell to open and close the space contained within it. Pref. the two half-shells can be locked together when closed by one or more series of bolts along vertical lines (generators of the cylindrical shape). In a decontaminating plant where the container is washed down and the shell serves for guiding the wash liquid into a collecting tank below.
Patent DE-2734949-A1 (DE)
Title: Mine gallery roof mesh applicator system - with mesh unwound from roll supported on mining machine and adhesive strip applied to edge
Inventor: GROETSCHEL KARL MARIA DIPL ING
IPC: E21C35/00
Filed: 1977-08-03
Abstract: The frame of a coal mining machine mounts stands (7, 8) carrying rolls of wire mesh (9) which are unrolled and secured to the mine gallery roof. In addition to securing the edge of the mesh as it is applied, using a fastening strip, adhesive material is also unwound from a roll (15) and applied at the edge. This material can be a double sided adhesive strip, and is guided over the overhead pressure arm (16) which is used to hold the wire mesh against the mine gallery roof. Alternatively, the strip can be adhesive coated one side only, and folded over the edges to be joined. A further alternative uses a non adhesive coated strip, and a layer of adhesive is ejected from a delivery tube.
Patent DE-2738079-A1 (DE)
Title: Stylus assembly for recording equipment - has refillable reservoir connected via capillary to fibre tip and has filter plug in transparent holder
Inventor: AMREIN OTTMAR
IPC: B43K1/12
Filed: 1977-08-24
Abstract: The stylus assembly comprises a rectangular filter unit (1) filled with a writing fluid. To the filter unit is connected a suction tube or capillary (2) with plastics filling (4). The tube terminates in a fibre tip (5) which bears on the recording paper (9). The fibre tip is fitted to a sleeve (3) which is pushed over the end of the capillary tube to form an airtight seal. The fibre tip gradually wears away with use but is the only component which does. It can then be replaced with a new one. The filter plug is held in a transparent holder which has a small hole for pressure equalising purposes (8). The stylus assembly is designed to reduce the possibility of the ink drying in the system and causing clogging.
Patent DE-2745102-A1 (DE)
Title: Colour TV camera parabolic stray light component compensation - adding parabolic signal, whose amplitude is controlled by mean video level, to video signal
Inventor: SCHNEIDER HANS-DIETER
IPC: H04N5/217
Filed: 1977-10-07
Abstract: The parabolic component of stray light in colour TV cameras is compensated. A parabolic compensation signal whose amplitude is controlled by the mean value of the video signal is added to the main input signal. The object is to minimise any stray light and distortion of the black level due to non-uniform reflexion from signal electrodes, vignetting, and also infrared sources. The main video signal is fed to one input of an adder (2) and to a mean value forming circuit (3) whose output is multiplied (8) by a parabolic signal (9). The output of the multiplier feeds the other input of the adder (2).
Patent DE-2746479-A1 (DE)
Title: Confectionery contg. comminuted dried beet, bran or vegetable fibres - improves digestion and reduces sensation of hunger
Inventor: CHARLET EGBERT DR
IPC: A23G3/48
Filed: 1977-10-15
Abstract: Shaped confectionery e.g. bars of chocolate, assorted chocolate bonbons, contains, in addn. to conventional ingredients, 5-75 (pref. 15-39)% shredded beet, bran or vegetable fibres. Presence of these adulterants is beneficial to a consumer's health or well being. The shredded and dried beets may be used in form of finely divided powder or a coarse granulate.
Patent DE-2754054-A1 (DE)
Title: Temperature-sensitive marking on clothing - contains liquid crystal substance and opt. synthetic resin binder
Inventor: ANDREW JOHN BERNARD
IPC: A41B17/00
Filed: 1977-12-05
Abstract: Article of clothing (e.g. vest) has a marking (print) contg. liquid crystal substance(s) (I) on a dark background, to produce a reversible colour effect by a reversible change from transparent to opalescent at the temp. occurring during wear. The marking can contain a synthetic resin binder. (I) can be (micro)encapsulated and/or placed between 2 films (strips), one of which can form the dark background. (I) is a (mixt. of) cholesteric liquid crystal substance(s), which becomes opalescent in the 20-40 degrees C range. Epoxide resin adhesives can be used as the binder and polyesters or polyamides for the films.
Patent DE-2755600-A1 (DE)
Title: Shaft penetration seal in wall - has ridged sealing ring contacting race of different contact face inclination
Inventor: KOTAUCZEK FRITZ
IPC: F16J15/3256
Filed: 1977-12-14
Abstract: The shaft penetration seal in a wall has an axially preloaded sealing ring. The latter is loaded against a race held firmly on the wall. The stable sealing rings used are able to move relative to each other. The sealing ring (1) has a number of circumferential sealing ridges (12, 13, 14). These ridges are in contact with the race (11). The ridges are on a straight line (15) whose inclination deviates from that of the race inner face (16) inclination. Only one ridge acts as a sealing ridge. Other ridges act as splashing rings.
Patent DE-2758917-A1 (DE)
Title: Carburettor for engine running on weak mixt. - has sprung air control valve whose position is used to control fuel supply to flow channels in valve flap
Inventor: BUTTNER HORACE JUDSON
IPC: F02M9/10
Filed: 1977-12-30
Abstract: The carburettor incorporates an air inlet line which has an adjustable choke at its downstream end. The inlet line and choke form a fuel evaporation zone. The flap of the air control valve (11) has a number of channels (14) with fuel outlet openings (22). The channels are connected to the fuel supply. A spring is mounted in the air control valve which tends to hold it in the closed position against the pressure or suction of the air flow. A regulator is provided which controls the fuel supply in accordance with the position of the air control valve.
Patent DE-2803948-A1 (DE)
Title: Computer controlled telephone PBX - uses differentiation between faulty data critical for system control operation and faulty data of non-critical nature
Inventor: KRATZER PETER ING GRAD
IPC: H04Q3/545
Filed: 1978-01-30
Abstract: The PBX has a central superordinate control device, with central, decentral and peripheral devices, and with data transmission lines between them. The data are secured by length parity. The data exchange is secured by differentiating between incorrectly transmitted critical data, blocking whole devices or control units, and non-critical faulty data, unimportant for basic functioning of the system. In case of non-critical data only the respective connection is triggered and in case of critical data their retransmission is effected. If data are again faulty, the connection is broken and the control unit sending these data is routine tested.
Patent DE-2805592-A1 (DE)
Title: Mini-football game with spring-mounted model players - deflecting ball when hit so player must avoid them to score
Inventor: KUHNES HEINRICH
IPC: A63B69/00
Filed: 1978-02-10
Abstract: A game of mini-football is played on a court measuring 5m x 1.3m with a goal extending over the full width of the court. A number of dummies representing players and standing about 0.6m high are placed at various points over the court. Each dummy is fixed by a spring so that it deflects when hit by the ball. Some of the dummies rotate about a vertical axis, others slide horizontally on their fixing rails. The ball is placed at the opposite end to the goal and the player tries to score a goal without striking any of the dummies.