baber/WOPTO huggingface dataset:
Patent DE-3333373-C1 (DE)
Title: Roll film adapter for connecting to a roll film treatment apparatus
Inventor: BUERST KARL-OTTO DIPL-ING
IPC: G03D13/00
Filed: 1983-09-15
Granted: 1985-01-10
Abstract: A roll film adapter having a housing and a cover and having an exit muzzle for connection, preferably in a light-tight fashion, to a feed channel of a roll film treatment apparatus, preferably a roll film developing unit, having a receiving chamber for roll film which is situated in cassettes and whose start is connected to an end of a preferably wider and thicker leader tape which is guided through the exit muzzle to enter into the feed channel, is configured such that a storage chamber (17) for the leader tape (7) is divided from the receiving chamber (11) for the roll film (8) or a cassette by at least one housing part (13, 14, 15, 16). As a result, it is possible to handle in a convenient way a length of pulling tape sufficient for reliably transporting the film (8) in and through a treatment apparatus. <IMAGE>
Patent DE-3334410-C1 (DE)
Title: Arrangement for digital image processing
Inventor: BERLIN BERNHARD
IPC: G06F3/153
Filed: 1983-09-23
Granted: 1985-06-20
Abstract: The arrangement relates to the field of digital signal processing and is used for interactively evaluating image information. The invention is based on the object of specifying an arrangement for digital image processing, in which several processors can simultaneously digitally process and evaluate and in which the number of image refresh memories shall be small. The arrangement is characterised by the fact that several additional image refresh memories can be allocated individually or in groups by means of a memory control unit to individual display consoles which in each case have at least one image refresh memory. The invention can be applied where images are to be interactively processed as a routine matter. <IMAGE>
Patent DE-3422805-C1 (DE)
Title: Circuit arrangement for measuring the time difference between pulses
Inventor: GUETTLER PETER DIPL-ING
IPC: G04F10/04
Filed: 1984-06-20
Granted: 1985-11-07
Abstract: The invention relates to a circuit device for measuring the time difference between pulses occurring at different inputs (101, 102) of the device. The measurement is intended to be irrespective of the circuit device input at which the first pulse occurs and the input at which the second pulse occurs. This is achieved by connecting the inputs (101, 102) of the circuit device via a switching device (1) to the start/stop inputs of a counting device (2) known per se. The switching device (1) has an OR gate (105) and an AND gate (106), the inputs of these gates being connected in each case via holding components (103, 104) to the inputs (101, 102) of the circuit device. The output of the OR gate (105) is connected to the start input (107) of the counting device (2) and the output of the AND gate (106) is connected to the stop input (108) of the counting device (2). <IMAGE>
Patent DE-3528819-C1 (DE)
Title: Device for setting gems
Inventor: HECKEL REINHOLD
IPC: A44C17/04
Filed: 1985-08-10
Granted: 1987-01-08
Abstract: The invention relates to a device for setting gems, in particular as a Pavé setting. In this case, a device is to be provided, in particular for setting gems as a Pavé setting, with a perforation for the gem tip and a conical seat in a gem plate, which is achieved by the arrangement of at least two, preferably three to four, graving tools at an acute angle - 30 DEG  to 45 DEG  - to the common centre, distributed approximately evenly over the circumference and jointly adjustable with spacing and, for material engraving, via a tapered slide or ring which acts at the end of the spring-loaded graving tools, said tapered slide or ring preferably being actuable by means of an annular piston, the graving tools serving to form setting claws at the seat of the gem in the gem plate. <IMAGE>
Patent DE-3529685-C1 (DE)
Title: Points for toy and model railways
Inventor: LINDNER ARTUR
IPC: A63H19/32
Filed: 1985-08-20
Granted: 1986-10-09
Abstract: Points for toy and model railways having a plastic tongue slide which connects the points tongues in the region of their free ends and is releasably mounted, the tongue slide being provided with hooks which are moulded onto its top, preferably point towards one another and can be hooked into openings of the points tongues.
Patent DE-3643076-C1 (DE)
Title: Gripping device for picking up bags and conveying them to an emptying device
Inventor: M DIPL-ING URBAN RALF
IPC: B66C19/00
Filed: 1986-12-17
Granted: 1988-07-14
Abstract: The invention relates to a device for picking up bags and conveying them to a device for opening and emptying the bags. The gripping device (1) is surrounded by a housing (19), out of which the pick-up spikes (36) can be pivoted through slots into the bag. The lifting rod (2) is designed as a suction pipe. The gripping device can be designed in various versions. It guarantees a reliable gripping of the bag. Dust extraction is possible via the suction pipe. <IMAGE>
Patent DE-3710274-C1 (DE)
Title: Process for producing a composite material
Inventor: LACZKOVICH HELMUT
IPC: C23C8/22
Filed: 1987-03-28
Granted: 1988-06-30
Abstract: A process for producing composite materials in composite casting is to be indicated, in which the layer boundaries in the material no longer show separation surfaces. For this purpose, it is provided that, before the start of casting, the surface of the carrier material present in the solid form is structured and enlarged by mechanical treatment and that the structured surface is enriched with carbon by carburisation in a layer thickness which is to be preset.
Patent DE-3720719-C1 (DE)
Title: Microwave oven which has a more evenly distributed energy in the cooking space
Inventor: SCHULTE MARTIN DIPL-ING
IPC: H05B6/72
Filed: 1987-06-23
Granted: 1989-01-12
Abstract: A metal holding ring which has two metal holding springs arranged opposite on the periphery, two nubs being opposite and offset by 1/2 PI with respect to the holding springs, carries a dirt-collecting plate and is releasably attached to the ceiling of the cooking space. A more evenly distributed energy in the cooking space is achieved by means of a total of four discontinuities formed by the two holding springs and two nubs and specific to the microwave. <IMAGE>
Patent DE-3723492-C1 (DE)
Title: Process and tunnel furnace (kiln) for producing reduced roof tiles
Inventor: KOETHER WOLFGANG DIPL-PHYS DR
IPC: C04B33/32
Filed: 1987-07-16
Granted: 1989-01-19
Abstract: In a process for producing reduced ceramic products, in particular roof tiles, in which the roof tiles are guided through a preheating zone, a burning zone and a cooling zone, the cooling zone has a reduction zone and a final-cooling zone, the roof tiles being cooled indirectly in the reduction-cooling zone and directly in the final-cooling zone. A cooling flow coming from the preheating zone is blown in as a shield against flue gases coming from the final-cooling zone and penetrating into the reduction-cooling zone. In the reduction-cooling zone, the oxygen of the cooling flow coming from the preheating zone is burnt and a reducing atmosphere produced, in which case however the temperature of the reducing atmosphere drops as a result of the indirect cooling. The cooling air flowing in the final-cooling zone is lead away at the beginning of the final-cooling zone.
Patent DE-3800744-C1 (DE)
Title: Dilator
IPC: A61M29/02
Filed: 1988-01-13
Granted: 1989-05-03
Abstract: The invention relates to a dilator (1) having a basic body (3) with a valve (6) for blowing in air and an elastically expandable enveloping body (2) which can be considerably enlarged relative to the basic body (3). <IMAGE>
Patent DE-3942344-C1 (DE)
Title: Directional rotation lock for sync. motor - assigns blocking latches pivotably mounted in carrier plate to rotor of reluctance motor
IPC: H02K7/118
Filed: 1989-12-21
Granted: 1991-07-18
Abstract: The rotor shaft (1) is gripped between two  pawls pivoted about diametrically opposed points in  a cylindrical housing with ratchet teeth on its internal surface. The shaft is surrounded by a helical spring (13) whose starting turns (26) are of the same dia. A transitional turn (28) leads into the  remaining turns (27) whose larger dia. equals the  internal dia. of the sleeve (12) on which the body of the rotor is seated. USE/ADVANTAGE - Rotor is set in motion in right direction in shortest possible time by noiseless device subject to little wear.
Patent DE-4029195-C1 (DE)
Title: Impact sensor for safety arrangement e.g. restraint in motor vehicle -  has two weights damped for desired response characteristic to close electrical contacts on plate springs
IPC: G01P15/135
Filed: 1990-09-14
Granted: 1992-04-02
Abstract: An impact sensor for a safety system contains two weights (4, 5) which can be driven axially symmetrically w.r.t. a main axis and which move along a circular sector in the event of an impact or deceleration. - The weights are damped to produce a response characteristic so that they positively close contacts (9, 10) mounted on plate springs (7, 8) parallel to the main axis when they reach the end of their travel. Closing the contacts operates an electrical trigger circuit.
Patent DE-4104273-C1 (DE)
Title: Interference suppression circuit for no=voltage circuit breaker - evaluates supply control signal only during zero transition of supply voltage and stores control value in memory
IPC: H03K17/13
Filed: 1991-02-13
Granted: 1992-05-21
Abstract: An integrated circuit is used for the control of electrical power to a load using a pulsed full-wave control of a triac. A binary control signal is derived by a zero cross-over switch and this is compared with a reference to generate a regulating output that is particularly sensitive to noise. The problem is overcome by entering the signal into a memory (SZ1) when the zero cross-over is detected. The memory signal is received by a second stage (SZ2) controlled by detection of the negative half-wave. This produces the firing pulses for the triac stage. ADVANTAGE - Signal processing occurs at non-critical point to avoid transient effects.
Patent DE-4305209-C1 (DE)
Title: Wallpapering table with scissor legs - has slides in hollow profiled frame members with trunnions for hinging legs and locked by spring-loaded components
Inventor: NEUMUELLER HANS
IPC: A47B3/02
Filed: 1993-02-19
Granted: 1994-03-10
Abstract: The table has two end-sections with folding scissor legs on the underside. The two longitudinals (8) of the table frame (10) in each section (1) are of hollow profiled cross-section, and accommodate slides with trunnions, on which one pair of legs (3,4) hinge. The trunnions protrude through lengthwise slots on the inside of the members, and one slide at least has a spring-loaded lock. In the unfolded position of the table this engages in one more hole in the frame member, being unlocked by pressure from the outside. ADVANTAGE - Strong, and simple to produce and manipulate.
Patent DE-4329867-C1 (DE)
Title: Current mirror
Inventor: KIEHL OLIVER DR
IPC: G05F3/26
Filed: 1993-09-03
Granted: 1994-09-15
Abstract: Current mirror, in which a first input current (e) is passed to the control connections of a first and a second transistor (1, 2) and to a connection of the load path of the first transistor (1), in which a second input current (e'), which has the same magnitude as the first input current (e), is passed to the control connections of a third, a fourth and a fifth transistor (3, 4, 5) and to a connection of the load path of the third transistor (3), in which, at the one connection of the load path of the fifth transistor (5), an output current can be tapped which is proportional to the two input currents, in which the other connections of the load paths of the third and fifth transistors (3, 5) are in each case connected to the one connection of the load path of the fourth and second transistors (4, 2), respectively, and in which the other connections of the load paths of the first, second and fourth transistors (1, 2, 4) are connected to a common reference point. <IMAGE>
Patent DE-4333026-C1 (DE)
Title: Rack frame
Inventor: BESSERER HORST
IPC: E04B2/72
Filed: 1993-09-28
Granted: 1994-11-03
Abstract: The invention relates to a rack frame having vertical load-bearing members, it being possible to arrange holders on the two front load-bearing members. These holders have a limb which runs vertically with respect to the front of the rack frame and a mounting attachment which is positioned at right angles thereto, the mounting attachments of the holders facing one another and having mounting receptacles on which built-in fittings can be mounted which project into the interior of the rack frame. Built-in fittings at different installation depths can be moved in a simple manner such that their rear sides are in a common connecting plane and are at the same time securely mounted on the front load-bearing members provided that the mounting attachments of the holders can be adjusted and locked on the front load-bearing members, in the direction of the depth of the rack frame.
Patent DE-4333108-C1 (DE)
Title: Vehicle seat with an integrated child seat
Inventor: MOZELT KARL DIPL ING
IPC: B60N2/30
Filed: 1993-09-29
Granted: 1994-08-25
Abstract: The invention relates to a vehicle seat, in particular a rear seat for passenger cars, with a seat cushion, a backrest and an integrated child seat which has a two-part seatback padded part which comprises an upper padded portion and a lower padded portion connected thereto in a manner which allows it to swivel, and which seatback padded part is held in the lower region of the backrest in a manner such that it can swivel about a horizontal swivelling axis and, when the child seat is not in use, is fitted, with mutually aligned padded portions, into a recess in the seatback padding in a manner such that it is flush therewith, and for using the child seat can be swung out of this recess in a manner such that it protrudes over the seat padding. So that children of a very wide range of ages (2-12 years) can use the child seat, the seat padding of the seat cushion is divided, at least in the region below the swung-out child seat, into a rear padded seat part and into a front padded seat part which is connected to the latter, in a manner such that it can be folded, via the padding cover and which can be folded over rearwards under the child seat onto the rear padded seat part in order to provide leg room for the larger child.
Patent DE-4406812-C1 (DE)
Title: Low sintering temp. dielectric for green tape system
Inventor: GESEMANN HANS-JUERGEN DR
IPC: H01B3/12
Filed: 1994-03-02
Granted: 1995-07-06
Abstract: Low sintering temp., high dielectric constant ceramic dielectrics for green tape systems comprise: (a) an active material consisting of a core-case combination having a core:case wt. ratio of 80-35:20-65 and having a layer of preformed lead perovskite of formula (PbaA1.02-a) (B1B2) O3 (I) applied at at least 1000 deg C on to a BaTiO3 core, where a = 0.8 to 1.02; A = Ca, Sr, Ba, Cd; B1 = mono- to trivalent ion selected from Li, Ag, Zn, Mg, Ni, Co, Mn, Fe, rare earths, Y, Cu, Bi and Sb; B2 = tetra- to hexavalent ion selected from Nb, Ta, W, Bi, Sb, Ti, Zr and Sn; sum of B1 + B2 = 1; sum of ndBd....ncBc = 4; n = valency of corresponding ions; d,c = molar fractions of corresponding ions; and (b) a lead borosilicate glass contg. (by wt.) 50-90% PbO, 3-30% B2O3 and 0.5-20% SiO2, in which the active material is embedded in an active material:glass wt. ratio of 80-60:20-40.
Patent DE-4412119-C1 (DE)
Title: Arrangement for transmitting data between a central station and one of a plurality of data terminals
Inventor: BRAUN WILFRIED DIPL ING
IPC: H04L5/16
Filed: 1994-04-08
Granted: 1995-01-19
Abstract: The invention relates to an arrangement for transmitting data in both directions between a central station and one of a plurality of data terminals. With three lines and a simple and inexpensive control system, data transmission is enabled which can be carried out in both directions as required between a central station and a selected data terminal.
Patent NL-1000723-C1 (NL)
Title: System for cleaning combustion products
Inventor: GORP CORNELIS FRANCISCUS JOSEP
IPC: F23L9/02
Filed: 1995-07-03
Granted: 1995-08-18
Abstract: The method comprises admixing air to the combustion products and removing by after-burning remnants of harmful substances still present in the combustion products. The air is heated prior to admixing the to the combustion products, by heat released during the combustion process, and is admixed in counterflow to the combustion products. The combustion process, after start-up is sustained only with after burning air. At least one combustion chamber (4), at least one opening (3) connected to the combustion chamber (4) for drawing in ambient air (P1) and at least one opening (5) connected to the combustion chamber (4) for discharging combustion products (E) to the environment. At least one installation for cleaning the combustion products (E) is connected to the combustion device (1), which cleaning installation has a member arranged between the combustion chamber (4), and the discharge opening (5) for admixing air (S6) to the combustion products for the purpose of after-burning these products.
Patent NL-1018827-C1 (NL)
Title: Suspension support, especially for a record player, comprises fluid fillable balloons with variable roll properties
Inventor: TEKLENBURG LEONARDUS ARNOLDUS
IPC: G11B33/08
Filed: 2001-08-24
Granted: 2001-10-25
Abstract: The suspension support comprises spaced apart balloons (2) with means (4, 5) provided for altering their roll properties.  A support device (10) for vibration-sensitive equipment (11) comprises a frame (1) with a suspension in the form of a flexible bellows that can be filled with a fluid and rests on top of a support surface (3) in the frame. The suspension comprises at least two spaced apart balloons on top of the support surface, which allow the equipment to move parallel to the frame. Means are provided for altering the roll properties of the balloons. An Independent claim is also included for the suspension, comprising two round films (2A, 2B) positioned one on top of the other with their edges joined together, and with a connection valve (5) in the middle of one of the two films.
Patent NL-1032849-C1 (NL)
Title: Number barring system, automatically redirects phone calls from unidentified or blacklisted numbers to voicemail without activating phone ring tone
Inventor: CETINKAYA ERAY
IPC: H04M3/50
Filed: 2006-11-10
Granted: 2006-11-29
Abstract: Incoming phone calls from unidentified, withheld or blacklisted phone numbers are automatically blocked and forwarded to voicemail without activating the phone ring tone. A pre-recorded message in voicemail instructs the caller that no calls can be received unless their phone number can be identified when making the call.
Patent NL-1034920-C1 (NL)
Title: The wheel is for a bicycle, the speed of which is influenced by the road surface resistance
Inventor: LOOZE PIETER JAN DE
IPC: B60B1/00
Filed: 2008-01-16
Granted: 2008-05-27
Abstract: The wheel is for a bicycle, the speed of which is influenced by the road surface resistance. This requires a greater output by the cyclist, which results in a shorter radius of action. To assist in this respect, bicycles with help motors have been brought on the market. An additional disadvantage of such products is that they foul the atmosphere. To widen the radius of action for a cyclist, this invention derives its energy from the centrifugal forces which act within the wheel during riding. The mechanism comprises a number of weights dependent upon a number of weights (2) connected to springs (3) which ensure that the weights are connected near to the wheel rim. This positioning ensures that the weights alter the kinetic energy within the wheel. The weights and springs are integrated in a spoke (1). As the wheel has achieved adequate speed, so much energy is stored that the speed notwithstanding variable resistances. Since the speed scarcely alters, the cyclist has to deliver less energy in order to maintain constant speed. The energy which is then saved can be sued in order to enlarge the radius of action.
Patent RU-2102686-C1 (RU)
Title: Система управления ракетой самоходного зенитного комплекса
Inventor: EFREMOV V P
IPC: F41G7/28
Filed: 1995-12-25
Granted: 1998-01-20
Abstract: Изобретение относится к военной технике, в частности к оружию противовоздушной обороны. Система управления ракетой самоходного зенитного комплекса содержит радиолокатор сопровождения цели, имеющий общую ось вращения по азимуту с пусковой установкой, на котором подвижно установлен радиолокатор сопровождения радиоответчика, включающий антенну, приемник, следящие системы, имеющие ограниченные углы поворота, и передатчик запросных сигналов и команд на ракету, снабженную последовательно соединенными приемником, дешифратором, автопилотом и органами управления, радиоответчиком, подключенным к дешифратору. Дополнительно она содержит вычислитель углов склонения, запоминающий элемент, радиомаяк, пеленгатор радиомаяка, определитель рассогласований, коммутатор и устройство расширения диаграммы направленности радиолокатора сопровождения радиоответчика, причем вычислитель углов склонения связан входом с радиолокатором сопровождения цели, а выходом - с запоминающим элементом в автопилоте ракеты, на которой размещен радиомаяк, а пеленгатор радиомаяка, определитель рассогласований и коммутатор соединены последовательно, при этом устройство расширения диаграммы направленности радиолокатора сопровождения радиоответчика соединены входом с выходом пеленгатора радиомаяка, а определитель рассогласования связан входом с выходом следящих систем радиолокатора сопровождения радиоответчика, подключенных входами через коммутатор к собственному приемнику и к пеленгатору радиомаяка. 5 з.п. ф-лы, 7 ил.
Patent RU-2047822-C1 (RU)
Title: Heat pump plant
Inventor: RAKOVSKIJ VLADIMIR F
IPC: F25B30/00
Filed: 1986-10-04
Granted: 1995-11-10
Abstract: FIELD: thermal engineering. SUBSTANCE: heat pump uses working medium which is essentially chemical solution possessing exothermal effect in dissolving. Dissolving takes place in centrifugal separator which is intensively circulating centrifuge provided with facility for electromagnetic activation of working medium. EFFECT: improved design. 10 cl, 2 dwg
Patent RU-2011017-C1 (RU)
Title: Working wheel for hydraulic fan
Inventor: SHADYR VALENTIN D
IPC: F04D29/32
Filed: 1989-04-24
Granted: 1994-04-15
Abstract: FIELD: fan engineering. SUBSTANCE: working wheel for a hydraulic fan has hollow blades 2 provided with jet nozzles 3. The blades are set on hub 1. The nozzles are in communication with a high pressure source through spaces of blades 2. The wheel is additionally provided with short blades 6 and two rings 7,8 of rigidity having different diameters. Short blades 6 are interposed between hollow blades 2. Ring 7 having lesser diameter is secured to bases of blades 6. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2027280-C1 (RU)
Title: Magneto-dynamic electric motor
Inventor: VERTINSKIJ PAVEL A
IPC: H02K1/22
Filed: 1989-06-14
Granted: 1995-01-20
Abstract: FIELD: electric drives of machines and mechanisms. SUBSTANCE: electric motor has inductor and rotor mounted onto the shaft disposed inside inductor. Rotor is formed by two cylindrical parts. Internal cylinder is made of sheets-disks 7 disposed in perpendicular to axis of rotation. External cylinder is formed by U-shaped plates 8 which have wedge-shaped section. Plates 8 form rods of winding of the rotor and are disposed axially onto internal cylinder. Rods of the winding are closed by means of edge contact rings 10. The rings are tightened together with plates by coupling bolts. EFFECT: improved reliability of operation. 2 dwg