baber/WOPTO huggingface dataset:
Patent DE-3634242-C1 (DE)
Title: Process for manufacturing a metallic semi-finished product
Inventor: THOM MANFRED
IPC: C22F1/14
Filed: 1986-10-08
Granted: 1988-02-18
Abstract: The invention relates to a process for manufacturing a metallic semi-finished product, in which a bar-shaped (ingot-shaped) starting material is first cold-worked, subsequently subjected to a temperature treatment of long duration and then shaped to the final dimensions.
Patent DE-3721821-C1 (DE)
Title: Video cassette tape replay device for optionally replaying video cassettes
Inventor: VON NEUMANN CHRISTIAN G
IPC: G11B15/68
Filed: 1987-07-02
Granted: 1988-10-27
Abstract: The invention relates to a video cassette replay device 5 for optionally replaying a desired video cassette 18 of a group of video cassettes. The device 5 consists of a cassette changer 12, from which a cassette 18 can be optionally taken in each case by means of a transport device. Furthermore, a video cassette player 15 is provided which can be supplied with the in each case desired video cassette 18. The cassette 18 played by the video cassette player 15 can be replayed by means of a television picture reproduction device. All components are located in a housing 1 in which they are functionally connected to one another. From the outside, only the television picture tubes 40, the input keys and coin input and return parts can be recognised.
Patent DE-3744629-C1 (DE)
Inventor: GONSIOR WOLFGANG
IPC: G01B7/30
Filed: 1987-12-31
Granted: 1989-06-01
Abstract: The device serves to detect the angular position of a shaft (10), and contains in a housing (2) an electrical sensor element (14) as well as a solid of revolution (22) that is movable and connected to the shaft (10). The aim is to achieve the object of realising a simple and operationally reliable alignment of the solid of revolution (22) with respect to the sensor element (14), while requiring less complexity for assembly or adjustment. It is proposed that the solid of revolution (22) is connected in a rotationally locked fashion to the shaft (10) by means of a clamping connection, and that after coming to bear against a stop element (36) of the housing (2) the solid of revolution (22) can be adjusted in the circumferential and/or axial direction after overcoming the clamping stress. 
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Patent DE-3804388-C1 (DE)
IPC: G01B5/10
Filed: 1988-02-12
Granted: 1989-01-12
Abstract: The invention relates to a wall thickness measuring device for pipes and the like, more particularly of extruded plastics, having a measuring head (15) connected to measuring and supply leads. The measuring head is mounted to be reversed around an opening of passage A for the pipe to be measured by means of a guide (14) attached to a frame having the opening of passage. The measure and supply leads (22-25) are acommodated in two guide chains (20, 21) which extend in opposite directions, partly on an inner guideway (18) and the other part on a guideway (19), connected thereto, of a guide core member (17). The guide core member (17) is basically constructed in the form of a portion of a circle and is disposed concentrically of the opening of passage (5) and can be moved therearound. Ends (26, 27) of the part of the guide chains (20, 21) disposed on the outer guideway (19) are coupled to a fixed point of the guide (14), the ends (28, 29) of the parts of the guide chains (20, 21) disposed on the inner guideway (18) being coupled to the movable measuring head (15).
Patent DE-3826844-C1 (DE)
Title: Covering apparatus during spray-painting
IPC: B05B12/20
Filed: 1988-08-06
Granted: 1989-10-12
Abstract: A covering apparatus during spray-painting is introduced, which is especially favourable for protecting inaccessible articles which are located behind openings in the surface to be painted. In this arrangement, a multi-part film is used, which can be fanned out by means of a draw-thread.
Patent DE-3927341-C1 (DE)
Title: Rubber gasket for IC engine oil sump - has array of small pyramid shapes to retain sealing paste
IPC: F01M11/00
Filed: 1989-08-18
Granted: 1990-10-31
Abstract: The rubber gasket for the installation of the oil sump on a combustion engine is located across a split mounting face (3). At the location of the split in the mounting face, the gasket faces are provided with rows of raised, pyramid-shaped profiles (13). The base of the pyramid profile includes an angle of 120 deg.  whilst the pointed profile end includes an angle of 60 deg. The space between the rows of pyramid profiles provides the locations for an additional sealing paste. USE/ADVANTAGE - Rubber gasket with raised rows of pyramid profiles provides improved sealing across split location face.
Patent DE-4028904-C1 (DE)
Title: Dissociating used coolant or lubricant - comprises saturating with carbon di:oxide under pressure to separate organic and aq. phase
IPC: B01D17/04
Filed: 1990-09-12
Granted: 1992-07-16
Abstract: Method of dissociating used coolant/lubricants and other emulsions. The emulsion, which together with agents consists essentially of oil, water and an emulsifier or an emulsifier combination, is either satd. with CO2 under pressure or treated with water contg. carbonic acid, and is then slowly heated to separate into an organic and a watery phase. USE/ADVANTAGE - The method is simple and, at low cost and without harm to the environment, enables used coolant/lubricants (such as those used in metal working) to be sepd. and re-usehi
Patent DE-4040107-C1 (DE)
Title: Analysing human singing and speech voice strength - forms relation of preset formant level and total voice sound level in real time
IPC: G09B19/04
Filed: 1990-12-13
Granted: 1992-08-13
Abstract: Voice signals from the microphone (1) are amplified by a preamplifier (2) with the same transfer characteristics as the human ear and passed to a dynamic compressor (3) which compresses the dynamic range of the voice signal from 80 to 40 dB. The compressed signal is then rectified by a precision rectifier (4) and passed to an A=D converter (5) with a sample and hold facility. The resultant sampled digital signal is then passed to a single chip computer (6) that calculates the RMS sound pressure and inertia valves for both the entire voice signal and the Formant (2-4kHz) range voice signal. These two valves are then digitally expanded and their relative sound energies displayed as a percentage value on either a LED (7) or LCD display (8). USE/ADVANTAGE - For voice training, rehabilitation etc., with detecting and display of voice parameters.
Patent DE-4108995-C1 (DE)
Title: Fibre-reinforced construction panel - contg. binder matrix including synthetic fibres and elastomer to improve bending and tensile strength
IPC: C08L21/02
Filed: 1991-03-19
Granted: 1992-05-27
Abstract: Fibre-reinforced construction panel is based on a binder which is at least latently hydraulic, as matrix material, contg. 0.3-2 wt.% synthetic fibres and 0.2-5 wt.% of an elastomer. Pref. the matrix material comprises 25-60 wt.% of an inorganic binder and residual additives and admixts., pref. a silicatic component, more pref. sand, esp. quartz sand, a liquefier, pref. melamine resin or naphthalene sulphonate. Pref. the synthetic fibres are organic high modulus fibres, esp. polyacrylonitrile fibres. Pref. the elastomer is natural latex or a polystyrene-butadiene copolymer. Pref. the binder is a Portland cement. ADVANTAGE - New panel has max. bending strength and tensile strength and esp. fracture strength and the fibres are alkali-resistant, so that they can be processed with a conventional binder. (Dwg.0/0)
Patent DE-4136558-C1 (DE)
IPC: G02B6/38
Filed: 1991-11-04
Granted: 1992-09-17
Abstract: A prior art method of cutting optical fibres (2) calls for the fibre (2) to be held firmly to prevent it from yielding, placed under tension and a scratch made on its surface. The microdiscontinuity thus produced propagates diametrically across the fibre to form a parting plane. There is a danger, however, that undesirable cracks or discontinuities spread out in the longitudinal direction in the fibre (2). The invention calls for the parting plane to be produced by a particle beam (21) aimed at the fibre (2).
Patent DE-4204464-C1 (DE)
Title: Magazine for transporting cheque, credit or identification card(s) - has cards stacked in channel section duct with spring loaded latches in side walls as base
IPC: G06K13/14
Filed: 1992-02-14
Granted: 1993-08-26
Abstract: The magazine used for the transportation and handling of cheque, credit or permit cards has a thin walled rectangular cross section duct unit (10). The cross section is similar to that of the cards which are stacked within it. The lower end of the duct has a pair of spring biased latches set into opposite walls which retain the stacked cards. Each latch has an element (34) that is hinged along the bottom edge. The top of the element is subjected to leaf spring (56) pressure to effect release. ADVANTAGE - Simplifies handling of cards and transport of magazine, e.g. on conveyor.
Patent DE-4213699-C1 (DE)
Title: Component with multicoloured surface - has two different coloured areas sepd. by flange projecting from component surface and which is later removed
IPC: B05B12/28
Filed: 1992-04-25
Granted: 1993-09-02
Abstract: A component (1) which is to be painted in different colours has a flange (3) projecting away from the component surface. The flange root (4) is aligned along the dividing line (5) on the component surface (6) between the areas of a different colour. Painting is carried out on both sides of the flange (3) which is subsequently removed. Pref the dividing line (5) between two colours is positioned in a trough-shaped (7) area of the component (1). The flange root (4) location is designed to be covered later by a decorative strip which is attached via an opening. The flange root (4) is formed mainly by a thin film hinge (11) which is moulded as an integral part of the injection moulded component (1). USE/ADVANTAGE - Component design allows wet painting with two different colours adjacent to each other without waiting for one colour to dry first. Electrically neutral paints can be used.
Patent DE-4236210-C1 (DE)
Inventor: MARX KARL-HEINZ
IPC: A61B90/00
Filed: 1992-10-27
Granted: 1994-04-14
Abstract: A tubular implant (14) for percutaneous feeding is made of an elastically deformable material and has a distal enlargement (16) which can be inserted into the stomach, at least one opening (18) and a central tubular area adjacent to the opening which can be inserted into a piercing channel (11) which leads into the stomach cavity. The implant is characterised in that it has a detachable clamping or squeezing device (15) which reduces the diameter of the implant over its whole length in a reversible manner, so that it can be freely pushed together with the device through a usual trocar sleeve (12).
Patent DE-4316869-C1 (DE)
Title: Process for gasifying solids and gasification reactor
Inventor: WEIS EBERHARDT DR ING
IPC: C10J3/56
Filed: 1993-05-19
Granted: 1994-09-08
Abstract: A gasification reactor having a shaft for gasifying solids, in particular residues, in which the solids are charged into a shaft, at least partially gasified with controlled substoichiometric feed of fresh air and the still incompletely gasified solids portions and gases are fed via at least one choke point of the shaft to a chamber in which the solids portions are subjected to secondary gasification and from which gases are taken off, a bed being formed from which ash is discharged is distinguished in that an inert fluidisable material which additionally contains organic constituents and a fluidising and reaction gas are introduced into the bed in an amount sufficient to generate a fluidised bed and in that the height of the fluidised layer of the fluidised bed is controlled to a preset level.
Patent DE-4325116-C1 (DE)
Title: Sewing machine with a mass-compensating mechanism
Inventor: KLUNDT KURT
IPC: D05B69/32
Filed: 1993-07-27
Granted: 1994-10-20
Abstract: A mass-compensating mechanism for sewing machines contains, in addition to the hitherto conventional compensating mass (21) on the needle-bar crank (7), a second compensating mass (35), provided in the housing arm (3) and driven by a four-bar mechanism (33), for compensating the oscillating mass forces of the first order and a third compensating mass (37 or 39) which is arranged on the gripper shaft (19) rotating at twice the rotational speed and serves for compensating the oscillating mass forces of the 2nd order. <IMAGE>
Patent DE-4410003-C1 (DE)
Title: Toothbrush
Inventor: HAIDUK HERBERT
IPC: A46B5/00
Filed: 1994-03-23
Granted: 1995-03-16
Abstract: The invention relates to a toothbrush (10) with a head section (13), which is at least partly movable under load during tooth-cleaning and is fitted with an interchangeable brush head (14), and a grip section (17). According to the invention, the head section (13) and the stem (15) of the toothbrush take the form of a continuous spring-steel wire with two shanks which, in the region of the stem (15), each have a spring (18) with a plurality of turns which permits movements of the head section (13) in all directions perpendicular to the longitudinal axis of the toothbrush (10) and the brush head (14) can be clamped in the head section (13) by pressing free end regions of the shanks (16) together and releasably securing them in the grip section (17).
Patent DE-4418278-C1 (DE)
Title: Electrolytic process for treatment of printed circuit boards in horizontal continuous plants
Inventor: SCHNEIDER REINHARD
IPC: C25F7/00
Filed: 1994-05-26
Granted: 1995-04-20
Abstract: The invention concerns an electrolytic method for continuously and uniformly metallizing or etching metal surfaces, plus a device suitable for carrying out the method. The invention is particularly suitable for the treatment of circuit boards and conductor foils in installations in which the material passes through horizontally. In order to avoid metal films of differing thickness being deposited on narrow and wide conductor tracks on circuit boards, the invention calls for moving, preferably rotating, roller-shaped intermediate electrodes (22) to be used which roll over the material being treated (19, 25) at a very short distance from the material without causing a short-circuit or which touch the material with a wiping motion. The intermediate electrodes are not connected to the bath power supply and are located between the surface of the material being treated and a suitable counter-electrode (21, 27).
Patent DE-4422908-C1 (DE)
Title: Automatically identifying oscillator frequency for satellite receiver frequency converter
Inventor: HEIDER PETER DIPL ING
IPC: H04B17/20
Filed: 1994-06-30
Granted: 1995-11-02
Abstract: The oscillator frequency identification method involves selection of pre-programmed reception parameters for a number of satellite transmitters and selection of several oscillator frequencies, used in turn for tuning the satellite receiver to each of the selected satellite transmitters.The reception quality of each satellite transmitter is determined, the oscillator frequency being logged when reception quality criteria are met and switching to a different oscillator frequency when the reception criteria are not met. Pref. the selected oscillator frequencies are at a given frequency spacing from one another and cover a given frequency interval.
Patent NL-1006439-C1 (NL)
Title: Installation system at sea for semi-permanent two-part platform
Inventor: KORNDOERFFER DIETER
IPC: E02B17/00
Filed: 1997-07-01
Granted: 1997-07-10
Abstract: The two parts can be completely erected on land and then moved to site for assembly together. The foundation structure can be fixed to a pontoon for transport, being sunk on site using winches and guides. Alternatively, the semi-permanent platform can be transported to site with legs retracted upwards, being then placed on the already installed foundation structure. Lowering can be by means of a temporary lifting mechanism, the platform being finally positioned at set height above sea level. The platform can be so secured to the legs as to allow certification as a permanent installation.
Patent NL-1011767-C1 (NL)
Title: Pocket size dispenser for medicine and oral hygiene products
Inventor: ROODE FRANS PETER DE
IPC: A61J1/03
Filed: 1999-04-09
Granted: 1999-06-10
Abstract: A pocket size dispenser for carrying medicine and (oral) hygiene products on the person comprises a rigid material container (1) with several compartments (2-4) for different medicaments (e.g. tablets), a liquid reservoir (12), and a compartment (8) for storing toothpaste (9) and a toothbrush (10). Means are provided in the container for dispensing the toothpaste onto the toothbrush, and for a user-friendly access to the liquid reservoir.
Patent NL-1035262-C1 (NL)
Title: Flexible optical formation of cover system has color matched to system environmental friendly to ambient conditions and its effect h as a less disturbing impact on surrounding locality
Inventor: ZENGERINK JOHANNES HUBERTUS
IPC: E04H7/22
Filed: 2008-04-07
Granted: 2008-05-09
Abstract: The flexible optical formation of a cover system ahs its color matched to the system environment, friendly to ambient conditions, and its effect has a less distrubing impact on the surrounding locality. The silo wall (1) on which the cover system is mounted is frequently formed by concrete plates. The color of the foil/sheet (2) is matched to the environment and the foil/sheet is via a ridge peak (3) to a supporting hard wood central column (4). Tension straps (5) secure the foil/sheet on the silo wall (1). In the storage system of the silo a medium (6) is stored. With the aid of a flange and bolts, the foil/sheet is fixed to the ridge peak.
Patent RU-2089466-C1 (RU)
Title: Case of space vehicle instrument module
Inventor: ANOSHIN DMITRIJ S
IPC: B64G1/22
Filed: 1991-04-09
Granted: 1997-09-10
Abstract: FIELD: construction of instrument modules for space vehicles. SUBSTANCE: instrument module includes case with central section made in form of two coaxial ferrules mounted at spaced relation to each other. Longitudinal load-bearing members are smoothly arranged in this clearance. These members hold attachment members for securing the instrument frames of central section in planes perpendicular to longitudinal axis of instrument module. Central section is connected with outer radial bulkheads between which members for attachment of instrument frames are located; they are made in form of rods secured on instrument frame on side of central section is engageable with rod. Outer load-bearing members of instrument frames located between radial partitions are interconnected by means of attachment members fitted at ends of radial partitions; walls of ferrules are provided with calibrated holes. EFFECT: enhanced reliability. 4 dwg
Patent RU-2003169-C1 (RU)
Inventor: DZHUS NIKOLAJ I
IPC: G05D23/19
Filed: 1989-02-02
Granted: 1993-11-15
Abstract: Изобретение относите к автоматике. Цель  изобретени  - снижение потерь энергии в сети, повышение  точности и упрощение устройства Устройства  содержит нагреватели, коммутаторы с исполнительными  элементами, нуль-органы, датчики температуры, блоки уставки, сравнивающий усилитель , формирователи текущего и среднего значений  потребл емого тока, датчик сетевого тока, состо щий  из выпр мител  нагруженного на резистор , трансформатор тока. Предусмотрено поочередное  включение лечен температура которых низка  в момент времени, когда снижаетс  потребление  тока из сети. Такое управление позвол ет резко  сократить неравномерность графика тока, потребл емого  из сети. 3 иа
Patent RU-2054801-C1 (RU)
Inventor: RICHARD GAJ KLIFFE
IPC: H03K19/173
Filed: 1989-12-05
Granted: 1996-02-20
Abstract: This invention is concerned with semiconductor integrated circuits of the type comprising configurable logic circuit arrays of the type disclosed in specification No. GB B-2180382. Such an array may be programmed to configure a plurality of NAND-gates (G1) in the array to perform various and different logic functions. This invention is particularly concerned with the provision of an additional logic circuit (c) at each discrete site or cell which additional logic circuit (c) is controllable by a control means (GCS) to cause the additional logic circuit (c) and the logic circuit to operate as either a simple NAND logic function or a simple LATCH logic function.
Patent RU-2018220-C1 (RU)
Title: Needle primarily used for binding wires
Inventor: GURKIN YURIJ I
IPC: H05K13/06
Filed: 1989-12-26
Granted: 1994-08-15
Abstract: FIELD: electric wiring. SUBSTANCE: novelty in needle design is boss with axial hole made in longitudinal slot on cylindrical surface of needle body step. EFFECT: improved reliability due to increased bending stiffness of needle and tightening force in binding wire bundle. 6 dwg
Patent RU-2043558-C1 (RU)
Title: End face seal
Inventor: VELICHKOVICH SEMEN VASILEVICH
IPC: F16J15/34
Filed: 1990-03-11
Granted: 1995-09-10
Abstract: FIELD: seals. SUBSTANCE: axially movable friction ring is tightened by a pressure member in the form of a flexible shell with filler. The shell is a thin walled cylinder with elastic filler. The shell accommodates pistons compressing the filler from end surfaces. One piston is locked on shaft, the other is linked with the coaxially movable friction ring. The shell is made slotted. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2027050-C1 (RU)
Title: Electronic system for control of injecting fuel in internal combustion engine
Inventor: MASSIMO FATO
IPC: F02D41/14
Filed: 1990-06-19
Granted: 1995-01-20
Abstract: FIELD: engine engineering. SUBSTANCE: system comprises nozzle with an opening for injecting fuel and central control unit mounted on the inlet passage of the engine. The control unit has central processor. Signals from array of pickups are fed to the inlets of the processor. The central processor calculates moments of fuel injecting in cylinders by signals from pickup of position of throttle gate, pickup of speed of rotation of engine shaft, pickup of concentration of exhaust gases, pickup of temperature of coolant, and pickup of temperature of suction air. The pickup of temperature of suction air is immediately coupled with the control unit. The processor is provided with units each of which is constructed as a separate calculator of correction coefficients and correction of moment of fuel injecting. EFFECT: enhanced accuracy of controlling. 11 cl, 9 dwg
Patent RU-2022598-C1 (RU)
Inventor: KARTASHOV VIKTOR N
IPC: A63C9/084
Filed: 1989-11-03
Granted: 1994-11-15
Abstract: Изобретение относится к устройствам для крепления ботинок к горным лыжам. Цель изобретения - создание более надежной конструкции пяточного крепления с небольшим усилием раскрытия крепления. Сущность изобретения: пяточное крепление содержит вращающийся пяткодержатель, удерживаемый с помощью спиральной пружины, находящейся в неподвижном корпусе. Пяткодержатель при вращении может совершать горизонтальное перемещение. Для более легкого открывания крепления предусмотрены устройства в виде раздвигающихся роликов или упоров. Новым является горизонтальное перемещение пяткодержателя при вращении и устройства для открытия крепления. 3 з.п. ф-лы, 12 ил.
Patent RU-2030084-C1 (RU)
Title: Device to control power across m-phase load
Inventor: ASTRAKHANTSEV LEONID A
IPC: H02M5/257
Filed: 1990-10-25
Granted: 1995-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: device has in each phase two principal thyristors 3, 4, 9, 10, 15, 16 each connected in series with proper load 1, 2, 7, 8, 13, 14. Anode and cathode of supplementary pair of thyristors 5, 6, 11, 12, 17, 18 are linked to anode and cathode of principal thyristors 3, 4, 9, 10, 15, 16 and to input lead-in. Cathodes of first and anode of second thyristors of supplementary pair are tied together and to lead-out of common point for connection of load. With consumption of power P≅1/m control pulses are fed to principal thyristors and when power P>1/m principal thyristors remain open and control pulses are sent to supplementary thyristors. EFFECT: enhanced control efficiency. 2 cl, 3 dwg