baber/WOPTO huggingface dataset:
Patent DE-3735920-C1 (DE)
Title: Holder having a fuse box
Inventor: FLE JEAN-PIERRE
IPC: B60R11/00
Filed: 1987-10-23
Granted: 1988-11-03
Abstract: A fuse box (1) is arranged in a recess (2) such that it can pivot by means of an upper film hinge (5). The fuse box (1) is held on the lower side of the recess (2) by means of a latching tongue (8). A cover (11) of the fuse box (1) is hinged on the latching tongue (8). In consequence, it is displaced while the fuse box (1) is being unlatched, and unlatches by means of a cover latching tab (13) which normally holds it in the closed position. <IMAGE>
Patent DE-3804789-C1 (DE)
Title: Template, consisting of a guide rail and a slide, for evaluating contestant coupons for lottery games or the like
IPC: A63F3/06
Filed: 1988-02-16
Granted: 1989-05-11
Abstract: In a template, consisting of a guide rail and a slide, for evaluating completion schemes for the purpose of determining wins, the guide rail has the completion scheme which consists of an orthogonal grid of columns and rows for the individual games. The slide has a viewing slot which corresponds in each case to a column and via which, by means of displaceable tongues, the visible areas corresponding to the agreements between predicted and drawn numbers are exposed, so that, as the slide is displaced, the number of drawn numbers can be evaluated column by column, i.e. game by game. With this template, it is possible easily, rapidly and accurately to evaluate completion schemes of lottery coupons which are played according to the system of the shortened narrower choice (VEW system), or the like. <IMAGE>
Patent DE-3823560-C1 (DE)
Title: Fine-machining method for crowned tooth flanks on, in particular hardened, gears
IPC: B23F19/05
Filed: 1988-07-12
Granted: 1989-04-27
Abstract: A fine-machining method for crowned tooth flanks of, in particular hardened, gears with two-flank contact and crossed axes using an abrasive gear-shaped or rack-shaped tool is presented in which the tool performs relative to the workpiece several reciprocating feed movements, not entirely sweeping over the workpiece, in a direction (X) running at an angle ( epsilon ) oblique to the workpiece axis (4) and an infeed movement (Z) for reducing the centre distance. The tool has uncorrected teeth. The crowning is produced only at the end of the fine machining, during at least one reciprocating feed movement without infeed movement, which completely sweeps over the workpiece. <IMAGE>
Patent DE-3837841-C1 (DE)
Title: Filter bank for the frequency-division multiplexing or frequency-division demultiplexing of channel signals
IPC: H04J4/00
Filed: 1988-11-08
Granted: 1990-02-15
Abstract: A filter bank for the frequency-division multiplexing or frequency-division demultiplexing of L-channel signals comprising transversal filters with a reduced or respectively increased sampling rate, the L filters being implemented by a cascade, and a complex multiplier being inserted between the individual filter cascades, is characterised by the fact that the multiplier is combined with the filter of the preceding or respectively following cascade stage. Such filter banks are largely used in transmultiplexers for converting FDM into TDM or conversely, mainly in satellite technology. It is the aim of the invention to reduce the required computing power. By combining the complex multiplier with the adjacent filter, a time-variant filter is produced but the filters of the other cascade stages are still time-invariant and contain real coefficients. Seen overall, this results in less computing effort, the number of coefficients to be stored increasing only insignificantly (Figure 2a and Figure 2b). <IMAGE>
Patent DE-3937449-C1 (DE)
Title: Joint for detachable tooth prostheses - has prim. part joined to anchor tooth, joined to sec. part by element inserted in cross-bore
IPC: A61C13/275
Filed: 1989-11-10
Granted: 1990-12-06
Abstract: A joint for detachable tooth prostheses has on a primary part, which is firmly joined to an anchor tooth, a secondary part allocated to the prosthesis. Both are joined by an element, inserted in a cross bore. The chewing pressure is transferred from secondary to the primary part. To facilitate the separation of this joint, a collet is pushed in the cross bore; it is made of an Ni-Ti alloy with a two-way memory effect which is converted to austenite in the high-temperature phase (body temperature) and to martensite (a slight shrinkage) at a 10 deg. lower temp. A plastic mastic is used to close the cross bore. ADVANTAGE - This prosthesis is extractable by a skilled dentist and keeps the chewing pressure away from the anchorage.
Patent DE-4004664-C1 (DE)
Title: Appts. for grinding polishing light waveguide - includes waveguide holder held at angle and carrier
IPC: B24B19/22
Filed: 1990-02-15
Granted: 1990-11-15
Abstract: Appts. for grinding or polishing the end face of a light wave guide, includes a holder for the wave guide, which ensures that the wave guide is held at the correct angle, and a carrier.  The carrier has a feed in point and outlet openings on the side facing the grinding tool.  The carrier member floats on a liq.  film during operation. ADVANTAGE - Th carrier is wear resistant.  The arrangement is simple and reliable.
Patent DE-4109322-C1 (DE)
Title: Extrudable coating material for pencil - contg. polystyrene, polyethylene@, calcium stearate, talc, plaster and coupling agent
IPC: C08L23/06
Filed: 1991-03-21
Granted: 1993-01-07
Abstract: Extrudable coating material for a pencil comprises 45-55 wt.% polystyrene, 10-15 wt.% polyethylene, 1.0-3.0 wt.% Ca stearate, 0-20 wt.% (long fibre) talc; 18-40 wt.% (long fibre) plaster; 0.2-0.3 wt.% coupling agent, 0.10 wt.% butyl hydroxytoluene, and 0-0.3 wt.% foaming agent. Pref. the plaster comprises 50-70% anhydrous CaSO4 and 30-50 wt.% CaSO4.1/2H2O. The process of coating the pencil lead comprises extruding the lead, coating and external material from an extruder at 170-190 deg.C with a head at 200 deg.C; pulling the extrudate through a cooling bath, with cooling water at 8-14 deg.C; which contains a forming device; cooling and cutting to length. USE/ADVANTAGE - For lead pencils, colouring pencils, etc. Suitable for mass prodn.
Patent DE-4138807-C1 (DE)
Title: Colour chamber doctor - is for colour-transfer, screened circular cylindrical body such as screen roller or engraved cylinder
IPC: B41F31/02
Filed: 1991-11-26
Granted: 1993-06-03
Abstract: The device works in a printing machine with a colour chamber and walls limiting the chamber space against the body. It incorporates a device for colour feed and discharge of used colour and a profile body extending axially in the colour chamber, fixed to a retainer on a doctor box between the colour input and output guides. The profile body (11) is provided with a pressure nose formation (10) spaced from the body cover surface and forming an axially extending flow gap (12). The pressure nose formation has a recess (14) in the rotary direction of the body (2) on the colour discharge side for a cross-sectional widening for sudden pressure drop in the part space of the chamber space behind the pressure nose (10). USE/ADVANTAGE - In colour printing processes, to improve the colour chamber doctor by simple technical means.
Patent DE-4206656-C1 (DE)
IPC: G08B17/117
Filed: 1992-03-03
Granted: 1993-05-19
Abstract: A device for detecting fires in forcibly ventilated devices or machines (14) is disclosed, which device has an outlet air funnel (1) which removes a representative partial amount from the main stream of cooling air at the air outlet (15) of the device (14) to be monitored and feeds the said amount via an air line (6) to a measuring chamber (5), and which device has at least one detector for detecting a fire characteristic variable, which detector is arranged in the measuring chamber (5) in the air stream and is connected for example by means of an electronic circuit to a warning, extinguishing and/or switch-off device. In order to shorten the detection time in forcibly ventilated devices or machines, for example EDP devices or similar electronic devices as well as to increase the reliability of fire detection, there is provision according to the invention for the wall (2) of the outlet air funnel (1) to have openings (3) distributed over its circumference. By means of the outlet air funnel (1) which is designed in this way, eddies and back-pressure of the air within the outlet air funnel (1) are avoided and it is ensured that the partial amount of air which is tapped off from the main stream of cooling air is fed to the hose (6) as an air stream which is as far as possible laminar. <IMAGE>
Patent DE-4219610-C1 (DE)
Title: NMR imaging method with single point imaging - only recording exact points in k-space, and not applying gradient field during period of detection window
Inventor: NAUERTH ARNO
IPC: G01R33/54
Filed: 1992-06-16
Granted: 1994-01-27
Abstract: A measurement object in a measurement volume is exposed to hf excitation pulses within a homogeneous magnetic field B directed parallel to a z-axis. On the homogeneous magnetic field B for scanning the n-dimensional k-space with regard its strength and/or duration, altered gradient fields, partic. phase coded gradients are superimposed stepwise . After each hf-excitation pulse within at least one time domain detection window, an NMR signal with at least one measurement value is received from the measurement volume. Measurement value points of an n-dimensional matrix are provided in the K-space. By means of n-dimensional Fourier transformation, from the n-dimensional matrix in the k-space, an n-dimensional image in the local space is obtained. After each HF excitation pulse, only those measurement values are received, which are accurately associated with a point in the K-space. Between the Hf-excitation pulse and the beginning of the detection window, accurate n-phase coded gradients (GPH1) are applied, which determines the point in the K-space. USE - For medical diagnosis and therapy of cartilages and bones, which have very short T2* relaxation times.
Patent DE-4241754-C1 (DE)
IPC: F26B1/00
Filed: 1992-12-11
Granted: 1994-04-07
Abstract: The invention relates to a method for recovering secondary raw materials from garbage consisting of a nonuniform mixture of useful materials gone out of use. Said method comprises the following steps: crushing the solid components of said mixture; separating the obtained crushed mixture into fractions of the same species; and subjecting said fractions to a dehumidification process. Said dehumidification process extends continuously throughout all stages of the whole recovering process. The invention also relates to a plant for carrying through said method, said plant comprising means for crushing the solid components of said mixture; separating the obtained crushed mixture into fractions of the same species; subjecting said fractions to a dehumidification process; and transporting the material to be processed form one station to the next one. All means for processing and transporting said mixture of useful materials through the whole recovering plant are located in a outwardly hermetically closed chamber, said plant can be stationary or mobile, in particular mounted on a railroad train. Said method and plant provide waste air which does not contain any pollutants.
Patent DE-4322701-C1 (DE)
Title: Circuit arrangement for a ring oscillator
Inventor: FELDTKELLER MARTIN
IPC: H03K3/354
Filed: 1993-07-07
Granted: 1994-08-18
Abstract: The circuit arrangement exhibits a first and second series circuit of n driver stages 1, 2, 3; 4, 5, 6. The output of the last driver stage 3; 6 of a series circuit is connected to in each case the input of the first driver stage of the other series circuit. A latching stage is in each case connected between the outputs of the n driver stages.   <IMAGE>
Patent DE-4326281-C1 (DE)
Inventor: BECKH GERHARD
IPC: A24C5/18
Filed: 1993-08-05
Granted: 1995-01-05
Abstract: A garniture tape (10), especially designed for forming cigarettes and filters in corresponding production machines comprises a carrying side having a friction coefficient, which surface is in contact with the articles to be transported, the carrying side surface (10a) is provided with a coating that increases the friction coefficient, the coating in transverse direction, however, is not applied across the entire tape. By this the carrying side surface of the garniture tape is modified with respect to its friction value without influencing the tranverse homegeneity of the tape. <IMAGE>
Patent DE-4438246-C1 (DE)
Title: Printing device for printing on compact discs
Inventor: ERHARD HELMUT
IPC: B41F31/14
Filed: 1994-10-26
Granted: 1995-12-07
Abstract: A printer for the multi-colour printing of individual flat substrates, preferably compact discs. A plurality of printing mechanisms (6, 7, 8, 9) is arranged in a shared frame. The distances (a) between the printing points of adjacent mechanisms is greater than the length or diameter (b) of the substrate.
Patent NL-1000033-C1 (NL)
Title: Engine fuel-pump with stop valve
Inventor: SCHOOFS JOHAN PETRUS JOZEF MAR
IPC: B60R25/042
Filed: 1995-04-04
Granted: 1996-10-07
Abstract: The pump can also have an external return union (23), on which a non-return valve (7) is directly mounted. The fuel valve (5) can have a housing open at one side and closed by a cover, together with first fixing devices to the pump and second ones to the cover. The actuating component for the first devices is inside the housing and not accessible from outside, while the second ones can only be released by a special tool, typically consisting of a bolt with cylinder lock. A further opening in the housing can be closed by a plug whose hexagon head (29) breaks off on tightening down.
Patent NL-1011666-C1 (NL)
Title: Adjustable holder for fishing rod attached to seat to enable disabled angler to bait a hook single handed
Inventor: PRONK NICO THEODOOR
IPC: A01K97/00
Filed: 1999-03-24
Granted: 2000-09-27
Abstract: A wheeled platform (1) with seat (5) has retractable corner posts (3,4) to hold it in place. A tube (6) is affixed to either side of the seat. It is locked at the desired angle by an adjustable manacle clamp (detail A). It holds the fishing rod.
Patent NL-1026572-C1 (NL)
Title: Heat exchanger for recovering heat from shower wastewater, includes wastewater driven cleaning device for preventing slime formation
Inventor: WIT GERTJAN JELLE DE
IPC: F28G3/00
Filed: 2004-07-05
Granted: 2006-01-11
Abstract: Slime is prevented from forming inside the wastewater pipe (1) by a cleaning device driven by the flow of wastewater. A heat exchanger for recovering heat from wastewater comprises a first pipe (2) for carrying clean water requiring heating and a second pipe in thermal contact with the first pipe and used to carry wastewater. A device driven by the flow of wastewater is used to clean the wall of the second pipe.
Patent NL-1027121-C1 (NL)
Title: Preventing heat dissipation from a building by melting, heating and/or evaporation of water comprises placing structures on the exterior walls or roof of the building
Inventor: SC JOHANNES THEODORUS MARTINUS
IPC: E04B1/70
Filed: 2004-09-27
Granted: 2006-03-29
Abstract: Preventing heat dissipation from a building by melting, heating and/or evaporation of water comprises placing structures on the exterior walls or roof of the building.
Patent NL-1029720-C1 (NL)
Title: Harp support, comprises rocker part with skids allowing rocking movement of harp during playing
Inventor: BOER JASPER WILLEM DEN IR
IPC: G10D3/00
Filed: 2005-08-11
Granted: 2007-02-13
Abstract: The harp (35) is rested on top of at least one rocker part (1) which allows the harp to move due to a rocking action whilst being played. The rocker part rests on one, two or more curved skids with a radius of curvature large enough so that the horizontal distance between the center of gravity for the combined harp and support and the pivot axis is no more than 15 cm.
Patent NL-1030244-C1 (NL)
Title: Mollusc creature destruction composition comprises at least one complex containing iron and a complex activator
Inventor: BRABER ANTONIE ARIE DEN
IPC: A01N37/44
Filed: 2005-10-21
Granted: 2006-02-09
Abstract: Mollusc creature destruction composition comprises at least one complex containing iron and a complex activator. A stage is involved whereby a bait is provided to the creatures composed of a composition, a destructive medium or administration form. The composition is particularly effective against snails and slugs. It must be said that the creatures consist of a diverse group of organisms which come in the sea, salt water and on land. Some are important for humans and some are a source of albumen. Examples of the composition which can be used are - diethylene triaminepenta-acetic acid, pentetic acid, ethylene-di-amine-bis-(2-)hydroxyphenylacetic acid, 1,2-cyclohexylenedinitrylotetraacetic acid, ethylene bis (oxyoxyethylene nitrylotetra-acetic acid.
Patent RU-2046170-C1 (RU)
Inventor: KARL GLOKENSHTAJN
IPC: E04B2/78
Filed: 1988-07-29
Granted: 1995-10-20
Abstract: Изобретение относится к стеновым конструкциям здания, имеющим по меньшей мере один стеновой элемент, который собран из выполненной из U-или С-образного профиля опорной рамы и закрепленных по обеим сторонам панелей, а также расположенного между ними заполнителя из тепло-и/или звукоизолирующего материала, по меньшей мере одно распорное приспособление на одной кромке опорной рамы для компенсации зазора между стеновым элементом и частью здания, в котором он установлен. По меньшей мере одна часть опорной рамы может сдвигаться по отношению к кромке одной панели. Для крепления стенового элемента на части здания и в случае необходимости соединения соседних стеновых элементов предусмотрен по меньшей мере один фиксирующий элемент из U-или С-образного профиля, расположенный в пространстве между панелями и/или вводимый в это пространство и имеющий на концах полокотгибы к середине профиля примерно до половины высоты полки, образующие с осью симметрии острый угол. Стенка U-или С-образного профиля имеет крепежные приспособления. Опорная рама наобращенной к фиксирующему элементу кромке состоит из разделенного фиксирующим элементом и расположенного только внутри панелей U-или С-образного профиля, открытого к фиксирующему элементу и полки которого находятся на большем расстоянии, чем расстояние наружных поверхностей полок фиксирующего элемента. Опорная рама на боковых сторонах и снизу имеет U-или С-образный профиль с расположением стенки профиля снаружи т. е.профиль открыт внутрь. 10 з. п. ф-лы, 36 ил.
Patent RU-2006891-C1 (RU)
Inventor: TIMOFEEV EVGENIJ M
IPC: G01V9/00
Filed: 1988-01-05
Granted: 1994-01-30
Abstract: FIELD: searching for underground waters. SUBSTANCE: method involves the steps of: discriminating circular structures having at the boundary of inner and outer portions submerged basement blocks overlapped by sedimentary mantle on the base of remote investigations results, determining within these structures depth heat flow outlet portions located on arc fractures or on systems of conjugated tectonic fissures of extension of at least 0.5 km, carrying out magnetic survey on the discriminated portions, delineating zone of invasion and drilling boreholes according to location of the portions characterized by transition of positive magnetic field intensity value through zero to negative ones. EFFECT: enhanced efficiency and reliability. 1 dwg
Patent RU-2077541-C1 (RU)
Title: Method for producing syndiotactic polyolefins and syndiotactic polypropylene
Inventor: EWEN JOHN A
IPC: C08F4/642
Filed: 1989-07-10
Granted: 1997-04-20
Abstract: FIELD: organic chemistry, metallocenic catalyst production. SUBSTANCE: method is directed to metallocenic catalyst used for production of syndiotactic polyolefins. Catalyst comprises metallocene with bridge-type bond in which one of cyclopentadienyl rings is substituted in different manner than adjacent ring. It is established that catalyst of this type is highly syndiospecific and forms polymer with new microstructure. Present invention is also directed to used of one or more proposed catalysts in polymerization process. proposed catalyst is normally described by formula: R" (Cp Rn) (CpR'm) Me Q k, wherein each of Cp represents cyclopentadiently ring or substituted cyclopentadiently ring; each of Rn and R'm is identical or different and represents hydrocarbyl radicals containing 1-20 carbon atoms; R" represents structural bridge between two Cp rings and imparts stereorigidity to catalyst; Me represents metal selected from groups, 4B, 5B or 6B of Periodic table of elements; each of Q represents hydrocarbyl radical containing 1-20 carbon atoms or is halogen; 0≅k<3; 0<n<4; 1<m<4 R'm being selected in such manner that (CpR'm) would be ring sterically different from (CpRn). EFFECT: useful method for production of syndiotactic polymers. 7 cl, 4 tbl, 4 dwg
Patent RU-2028601-C1 (RU)
Title: Gear to determine mechanical characteristics of soil
Inventor: BATANOV ALEKSANDR F
IPC: G01N3/24
Filed: 1990-01-05
Granted: 1995-02-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: frame mounted for vertical movement and for turning about vertical axis is installed inside mobile mount on ball supports. Movement of frame with reference to mobile mount is measured with displacement transducer. Carriage fitted with power drive of turning of flexible element is installed inside mount on ball support and is made fast to frame via transducer measuring moment of resistance to turning. EFFECT: expanded functional capabilities by provision of test both for two-axle and three-axle loading. 2 dwg
Patent RU-2004324-C1 (RU)
Inventor: SHARLOT YURIJ M
IPC: B01L3/00
Filed: 1990-02-28
Granted: 1993-12-15
Abstract: Использование, дл  проведени  различных химических  процессов, например дл  растворени  химических  веществ, реактивов Сущность изобретени :  в лабораторном сосуде, содержащем крышки с  отверстием, через которое пропущен стержень с  фильтрующим стаканом дл  раствор е мого вещества , закрепленным на конце стержн  внутри сосуда , стержень установлен с возможностью возвратно-поступательного  перемещени , свободный  конец стержн  снабжен наконечником и пружиной,  размещенной вокруг стержн  между наконечником  и крышкой, а стержень и отверстие выполнены с  винтовой нарезкой. 1 иа
Patent RU-2028523-C1 (RU)
Title: Device for converting rotation to reciprocation and vice versa
Inventor: FRANTS-GEORG MILLER
IPC: F16H25/22
Filed: 1990-10-12
Granted: 1995-02-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is provided with the second carrier ball 14 received in opening 11. The number of members, which transmit effort and are interposed between carrier balls 14, is even. Each member is made as several transmitting ball which form a toothing. For instance, pneumatic or hydraulic facility 13 is used for creating reciprocation. The facility has driving motor 24. Part 5 rotates in one or another direction depending on direction of movement of part 9. Balls 14 move in guide grooves 4. EFFECT: enhanced efficiency. 10 cl, 12 dwg
Patent RU-2007057-C1 (RU)
Inventor: IVANOV VADIM P
IPC: H05H1/00
Filed: 1990-05-30
Granted: 1994-01-30
Abstract: FIELD: plasma generation. SUBSTANCE: gas neutralizer is built on basis of two contrary mounted vacuum turbo-molecular pumps with two ball rotors having mutually perpendicular axes of rotation. Gas delivery pump is provided with stationary gate installed in feed slot of central rotor shielding working space of slot from surface of outer rotor. EFFECT: improved quality of neutralization. 1 dwg
Patent RU-2019669-C1 (RU)
Title: Roller bit bearing
Inventor: BATALOV SERGEJ P
IPC: E21B10/22
Filed: 1990-03-26
Granted: 1994-09-15
Abstract: FIELD: roller bits. SUBSTANCE: roller bit bearing has carrier ring 9 which is installed between rear side of disk spring 8 and spring ring 10. Ring 10 is secured in cone to its end. EFFECT: higher efficiency. 2 dwg