baber/WOPTO huggingface dataset:
Patent DE-4106333-C1 (DE)
IPC: H05K3/42
Filed: 1991-02-28
Granted: 1992-07-16
Abstract: In a process for electroplating workpieces (1) with perforations (2), the workpiece to be treated is located between a first anode (3) and a second anode (4). To obtain a more advantageous ratio of the thickness of the layer of material on the outer surfaces of the workpiece to the thickness of the layer of material on the inner walls of the perforations, i.e., a ratio approaching 1:1, a positive potential is applied alternately to the first anode (3) and the second anode (4), while a constant negative voltage with respect to the active anode is applied to the workpiece (1) to be treated, which forms the cathode. Arrangements for carrying out his process, for example using an electroplating rectifier (6), the negative side (7) of which is connected to the workpiece (1) and the positive side (8) of which is connected to the input of a reversing switch (10), are also disclosed. The output of the reversing switch is optionally connected to a lead (12) or (13) to the first anode (3) or to the second anode (4).
Patent DE-4118001-C1 (DE)
Title: Processing organic waste to provide fuels etc. - involves drying, adjusting oxygen@ content of atmos. then carbonising
IPC: C10B47/18
Filed: 1991-06-01
Granted: 1992-10-15
Abstract: Organic waste is dried and then, by being heated to a conversion temp. between 200-600 deg.C is carbonised. Gaseous reaction prods. are thus produced which partly liquefy on cooling, with a residue of solids. Before the low-temp. carbonisation, the material substance undergoes a preparation in which the entrained air is removed so that the oxygen content of the atmos. during carbonisation is below 0.5%. USE/ADVANTAGE - As much useful material as possible is obtd. and the method is partic. suitable for continuous or quasi-continuous handling of the material
Patent DE-4310408-C1 (DE)
Title: Fuel supply for multi-cylinder internal combustion engine - involves fuel quantity distributor with tubular distributor housing, fuel forward feed connection and fuel back flow connection
Inventor: DAUME VOLKER DIPL ING
IPC: F02M69/54
Filed: 1993-03-31
Granted: 1994-06-09
Abstract: There are two fuel quantity distributors (1.1, 1.2), and in the second receiving hole (7) of the second quantity distributor (1.2) is accommodated a pressure check connection (10). The pressure regulating valve (9) and the pressure test connection have conformable connecting areas for fitment in the fuel quantity distributors. The pressure check connection in the second accommodation hole of the first fuel quantity distributor (1.1) in the fuel flow direction (12) and the pressure regulating valve in the second accommodation hole of the second fuel quantity distributor (1.2) are arranged in a fluid tight manner. The fuel quantity distributors are made of a fuel and heat-resistant polymer material. ADVANTAGE - The arrangement is very simple and cost-effective, with deviations in pressure within the fuel supply system being recognised as faults.
Patent DE-4312846-C1 (DE)
Title: Handling tool for hose - positions and tightens open, pre-tensioned spring strip clamp on hose
Inventor: MUHR K-H DR ING
IPC: F16C1/16
Filed: 1993-04-21
Granted: 1994-04-21
Abstract: The spring strip clamp has two tension ends which are fixable by a holder component ensuring its position in the tensioned state. For withdrawal of the holder component a gripping retention device is provided. With withdrawal of the holder component, a support device (7) and a tractive device (8) are provided on the spring strip clamp (2) and/or on the hose (3). The retention device (6) with the aid of the tractive device (8) is movable relatively to the support device (7) at least in the withdrawal direction of the holder component so that the latter is withdrawn from the tension ends. USE/ADVANTAGE - To facilitate the positioning and clamping of a spring strip clamp on a hose in the engine space of a road vehicle.
Patent DE-4317702-C1 (DE)
Title: Method for carrying out a control procedure in a telecommunications system in conjunction with the switchover of an exchange line to the hold condition
Inventor: FINK GUENTER
IPC: H04M3/58
Filed: 1993-05-27
Granted: 1995-01-19
Abstract: If the exchange line (AL) is switched over to the hold condition while an external call is in progress, it can initially be seized again only by the telephone terminal which initiated this hold condition (exclusive hold condition). After a predefined period of time, this switching condition is automatically changed in such a way that a transition from the exclusive hold condition to a so-called general hold condition is effected. The held exchange line can then also be seized by any further telephone terminal (EGn) to which exchange line access authorisation has been granted. A held exchange call can be transferred to a different telephone terminal through the dialling of a code digit, without the handset on the telephone terminal (EG1) which originally initiated the hold condition being replaced.
Patent DE-4321120-C1 (DE)
Title: Arrangement for sampling an analog signal at a selectable sampling rate
Inventor: ZIEGLER CORNELIUS DIPL ING
IPC: H04N7/01
Filed: 1993-06-25
Granted: 1994-09-22
Abstract: If different sampling rates are allowed during the sampling of analog signals, the problem occurs that the low-pass filtering must be adapted to the respective sampling rate before the sampling in order to avoid aliasing or, respectively, in order to be able to sample the desired signal bandwidth completely. In the present invention, this adaptation is achieved in a simple manner and with little expenditure by the fact that a filter with switched capacitors is used, the limit frequency of which filter can be adapted to the respective sampling rate by a correspondingly selected clock rate.
Patent DE-4321308-C1 (DE)
Title: Activating engine valve for engines
Inventor: PAUL MICHAEL
IPC: F01L1/18
Filed: 1993-06-26
Granted: 1994-07-21
Abstract: A spring of the spring loaded second rocker (8) presses it against a fixed stop (26), which holds it clear of the heel of the second cam (7). The second rocker can be mounted between two first ones on a common rocker shaft (6), having a cross-member in front of and close to the free ends of the first rockers. A plunger, working in bores extending in the radial direction of the shaft, couples the rockers together. The stop works with the cross rod (9) in the base circle phase of the second rocker.
Patent DE-4336834-C1 (DE)
Title: Elastic mounting for machinery
IPC: B62D27/04
Filed: 1993-10-28
Granted: 1995-06-01
Abstract: This elastic joint consists of two identical metallic halves (5) each with a conical outer surface (10) at one end with in the body a funnel shaped bore (14) and a tapped fixing hole (8). A seat area (3) accepts the ends of a  coil spring (1) which is fixed to the body. An elastically deformable rod (12) is joined at its ends (13) to the two metallic halves. As the halves are axially displaced (n) by relative motion the rod acts as a damper and motion limiter.
Patent DE-4342237-C1 (DE)
Title: Spring-loaded switching device
Inventor: BUECHS HUBERT P DR ING
IPC: H01H13/36
Filed: 1993-12-10
Granted: 1995-04-27
Abstract: A spring-loaded switching device (10) having an operating element (12) which, in order to operate the switching function, can be moved against the restoring force of a leaf-spring device (11) which is arranged parallel to the operating axis, and having a locking device in order to prevent operation of the switching device, in the case of which switching device (10) two different switch positions are defined by a non-deflected position and a deflected position of the leaf-spring device, the leaf-spring device (11) being assigned at least one electromagnetic device (22) in such a manner that the leaf-spring device (11) is held in its non-deflected switch position by a magnetic force, which acts on it and is produced by the excited electromagnetic device (22). <IMAGE>
Patent DE-4417564-C1 (DE)
Title: Peep sight for sporting guns (sporting rifles)
Inventor: GEHMANN WALTER
IPC: F41G1/08
Filed: 1994-05-19
Granted: 1995-04-06
Abstract: The peep sight for sporting guns has a peep sight base 1 which has a support 4 which can be displaced in a first direction A by means of a first guide 2. The support 4 is adjustable via a first threaded bolt 3. A carriage 7 is fitted to the support 4 by means of a second guide 5. The carriage 7 is displaceable in a direction B, which is approximately at right angles to the first direction A. It can be adjusted via a second threaded bolt 6. The carriage 7 is fitted with the peep sight aperture. The support 4 and the carriage 7 can be firmly clamped via a tube 8 (which passes through the carriage 7, the support 4 and the peep sight base 1 approximately at right angles to the directions A and B) with the interposition of a plate spring 9 in their guides 2, 5. The tube 8 has an external thread on which a fastening lever 10 is fitted such that it can pivot. The support 4 and the carriage 7 can be clamped by means of the fastening lever 10, by rotating it through half a revolution about the tube 8. <IMAGE>
Patent DE-4417976-C1 (DE)
Title: Microwave guide of planar structure
Inventor: BISCHOF WERNER DR
IPC: H01P3/08
Filed: 1994-05-21
Granted: 1995-05-18
Abstract: A microwave guide has a conductor track (1) formed on one side of a substrate of semiconductor material, such as gallium arsenide, but can also be of glass or ceramic. A second conductor strip (3) is set a distance above the first, with posts determining the gap.  This arrangement provides a 50 ohm resistance wave guide structure. On both sides coplanar conductor tracks (6,7) are provided with a separating gap. The length of the coplanar lines are one quarter of the wavelength of the operating frequency.
Patent DE-4419309-C1 (DE)
Title: Window or door security lock for opening casement
Inventor: VORMANN THOMAS DIPL ING
IPC: E05B17/20
Filed: 1994-06-01
Granted: 1995-09-28
Abstract: The pivoting bolt (2), fixed to the inside of the window or door frame (1), pivots on an axle parallel to the axis of the window or door casement. When locked, the bolt grips over the casement (3). When open, the bolt swivels away from the swivel-path of the casement. An adjusting spring (6) counteracts the movement of the bolt. The fastening of the bolt to the frame consists of an U-shaped part (7) with a base (8) fixed to the frame. The base and sides (9) protrude orthogonally from the frame. The bolt has bars (10) parallel to, and guided on, the U-sides. A link bolt (11) goes through the bars and elongated holes (12) in the U-sides. The bolt edge (13) facing away from the casement rests on the base edge (14) facing away from the frame.
Patent NL-1006954-C1 (NL)
Title: Automated multiple object pressure testing
Inventor: OORD GOVERT VAN
IPC: G01N3/12
Filed: 1997-09-05
Granted: 1997-11-10
Abstract: A micro-stepper-motor (1) drives an axial plunger pump (2). Each of the outputs (3/1...3/n) has a pressure sensor (4/1...4/n) and electrically-controlled shut-off valve (5/1...5/n). Each test object (9/1...9/n) is subjected simultaneously to its own test pressure or regime. Test pressures are measured in the comparator PLC (6) and compared with the test protocol. PLC outputs are used by the driver module (7) to control the stepper motor (1). They are also displayed on the VDU (8). If a leak is detected or a test object fails to reach the set pressure in a given time, a warning is given.
Patent NL-1008422-C1 (NL)
Title: Method for production of cylindrical objects, such as pipes
Inventor: OSSE TIMOTHEUS ARNOLDUS
IPC: B23D45/12
Filed: 1998-02-25
Granted: 1998-08-28
Abstract: A frame is formed by a conduit (2) fixed on the floor (3). On the conduit are three lifting tables (4) displaceable in relation to the conduit since they are provided with wheels (5). The lifting tables support a pipe (6) to be processed. The equipment (1) incorporates also a support frame (7) on which processing apparatus is provided. The adjustment of an angle (alpha) determines the angular relationship between the support frame and a central processing line (8) coinciding with the centre line (8) of the pipe after is has been positioned by the processing tables (4).
Patent NL-1024127-C1 (NL)
Title: Ice cream server comprises a small round piece of cardboard with a small top layer of absorbent material
Inventor: BEROUD JAMIL
IPC: B65D85/78
Filed: 2003-08-19
Granted: 2005-02-22
Abstract: The ice cream server comprises a small round piece of cardboard with a small top layer of absorbent material. The cross-section of the server is 7 cm. In its center is a small hole with a cross-section of 3 mm and a length of 7mm. Its size corresponds to that of a small ice stick. In the server is a notch (A) of 2.5 centimeters. One of the side edges is smeared with gum arabic (B) for a length of 2.5 cm and a width of 1 cm. Through the notch and the adhesive layer can be folded to form a small container through which the small ice cream stick can be inserted.
Patent NL-1024500-C1 (NL)
Title: New dynamic saddle for a bicycle is fixed to frame at three points with electrical or mechanical technique having central part of saddle moving upwards and downwards
Inventor: TAKY ABDUL SAMAD
IPC: B62J1/08
Filed: 2003-10-09
Granted: 2005-04-12
Abstract: The new dynamic saddle (2) for a bicycle is fixed to the frame at three points (3A,3B,7) with electrical or mechanical technique, having the central part of the saddle moving upwards and downwards. This permits blood to flow to the genitals of a man and preventing possible impotence. It is possible with long cycle rides, without unnecessary risk that the blood circulation be interrupted, and there is no onset of impotence problems and similar.
Patent NL-1025299-C1 (NL)
Title: Hook for eating herring, has hook section with sharp teeth on its upper and lower parts
Inventor: KOEMHOFF FRANCISCUS HENRICUS W
IPC: A47G21/10
Filed: 2004-01-22
Granted: 2005-02-23
Abstract: The hook section (2) comprises an upper part (3) and a lower part (5) which both have sharp teeth (4) on one side for engaging with the herring. The teeth on the upper and lower parts face each other. The hook has a shaft (1) for holding it and this shaft is joined to one end of a U or V-shaped hook section for hooking around the herring.
Patent NL-1029760-C1 (NL)
Title: Quick change system for e.g. ice or roller skates, includes press devices for eliminating play between boot support and the object being secured
Inventor: VRIELINK ARJAN
IPC: A63C3/04
Filed: 2005-08-18
Granted: 2007-02-20
Abstract: The system (7) comprises a coupling mechanism (6-1, 6-2) for securing to a boot or shoe support (3) and to another object such as a skate blade. This mechanism includes a stop. Press devices are designed to exert a force in the direction of the stop in order to eliminate any play between the support and object. The press devices are manually operated and comprise rotary clamps and a lever. .
Patent NL-1035296-C1 (NL)
Title: Based on the fact that most solar heat creates an upward force in water stretches, the invention illustrates how this heat from water can be converted into electricity whereby the heat from the water reduces
Inventor: DUINMEIJER MARCELLINUS COENRAAD
IPC: F03G7/10
Filed: 2008-04-15
Granted: 2008-06-18
Abstract: The upward force in water stretches is created from solar heat and can be converted into electricity and employs a piston-cylinder system with a gas chamber in the cylinder interior and a large mass of the piston can allow the gas in the cylinder to compress if the piston is above the cylinder. The piston allows the gas to expand if the pistol is beneath the cylinder. This is known as the low pressure system (5). It is possible for both systems to be in balance. On the left-hand side of the selected figure are a number of low pressure systems and on the right-hand side are an equal number of high pressure systems (6). The upward force of the water provides for the Jacob ladder to be in imbalance. The system described above provides a simplified picture of how the system works.
Patent RU-2035371-C1 (RU)
Title: Load pack transportation and unloading system
Inventor: STEPANETS ANATOLIJ V
IPC: B65G67/00
Filed: 1989-11-16
Granted: 1995-05-20
Abstract: FIELD: materials handling. SUBSTANCE: system has reloading base with recess for lifting platform; automotive vehicle with swing platform body with wheel suspension, parallel roller guides, turnable tailgate with parallel roller guides to be butt-joined with platform body guides and inclined channels on base, and wedge-type fixing mechanism; roller guides on base; stop on recess for lifting platform. Unloading is started by opening tailgate, lowering guides 24, and butt-joining them with guides 15. Wedges 26 are lowered by drive. Wedges are arranged between rollers 23 with flanges located flush with flooring. Wedges release in turn packs 48 on pans 50 with beams 49 on rollers 23, and packs roll along guides 24 and 15 after which they can be removed by lift truck. After unloading, tailgate with guides 24 is lifted vertically and fixed in position, and platform 4 is lifted up. Platform 8 gets off stop 7 and vehicle runs away. EFFECT: enhanced efficiency of transportation and unloading of load packs on flat pans at points of destination possibility of use of vehicles and reloading base for wide range of unit loads, cut down operation time and energy consumption at unloading. 2 cl, 16 dwg
Patent RU-2034881-C1 (RU)
Title: Abrasive material
Inventor: BARANOV LEONTIJ P
IPC: C09C1/02
Filed: 1992-02-12
Granted: 1995-05-10
Abstract: FIELD: abrasive materials used for polishing and lapping in optical-mechanical machine-tool industry, jewelry industry and other branches of industry. SUBSTANCE: characteristics of surface of metal: roughness, 0.012 to 0.010 to 0.008 mk; surface finish class 14. EFFECT: enhanced efficiency. 2 tbl
Patent RU-2028416-C1 (RU)
Title: Device for cleaning water reservoirs and sapropel excavation
Inventor: SHISHKIN VIKTOR V
IPC: E02F5/28
Filed: 1990-07-10
Granted: 1995-02-09
Abstract: FIELD: cleaning of water reservoirs. SUBSTANCE: one end of hose of intake working member has valve and connected by means of rope with driving drum. Drum is installed in airtight chamber. The other end of rope is passed through tore, turned inside out and attached to airtight chamber to form space filled with magnetic fluid. Installed in space are electromagnets connected with current source. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2035671-C1 (RU)
Title: Container for cooling food products
Inventor: SINICHENKO MIKHAIL I
IPC: F25D7/00
Filed: 1990-08-23
Granted: 1995-05-20
Abstract: FIELD: cooling and storing food products. SUBSTANCE: container has housing, box cover which encloses the housing, and means for withdrawing heat including two sets of heat pipes. The evaporation parts of one of the sets is positioned inside the working space of the housing. The condensation parts are arranged above the cover. The evaporation parts of the second set of the heat pipes are arranged under the bottom of the housing. The condensation parts are made up as handles secured to the housing walls. EFFECT: enhanced efficiency. 2 cl, 5 dwg
Patent RU-2028063-C1 (RU)
Title: Method of processing fresh cacao beans
Inventor: ULRIKH BANGERTER
IPC: A23G1/30
Filed: 1991-02-11
Granted: 1995-02-09
Abstract: FIELD: food industry. SUBSTANCE: method comprises steps of dynamic passing of fresh beans through a flesh separator for removing (40-30) % of flesh relative to a common mass of the beans and the flesh. EFFECT: enhanced efficiency. 17 cl
Patent RU-2042074-C1 (RU)
Title: Mixing cock
Inventor: ROLAND GRASSBERGER
IPC: F16K11/087
Filed: 1991-06-07
Granted: 1995-08-20
Abstract: FIELD: valving. SUBSTANCE: ball valving member is provided with a guide mechanism, which allows the ball valving member to be movable in two different directions, and openings. The openings are connected with the openings for supplying hot and cold water provided with piping seals and openings for discharging the mixed water. The openings for supplying and discharging water are arranged in the semi-sphere seat in the fixed part of the cock housing for controlling mixing of hot and cold water and total flow of mixed water. Additional openings with piping seals are provided for supplying hot and cold water. At least two openings for supplying hot and cold water are arranged over the periphery of the semi-spherical seat. The lengthened opening for supplying water is made in each valving member for simultaneous communication at least with two inlet openings of the seat. EFFECT: improved design. 14 cl, 17 dwg
Patent RU-2030661-C1 (RU)
Title: Method of sealing shaft of rotor machine
Inventor: KAZANSKIJ VLADISLAV N
IPC: F16J15/00
Filed: 1991-02-25
Granted: 1995-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: ring rotating flow of sealing fluid undergoes outer hydrothermal effects and negative density gradient is created along the ring radius. If kinematical viscosity of fluid does not exceed 5·10 -6  m 2 /s the value of the density gradient is maintained at a level defined by a relationship available in the invention description. EFFECT: simplified method. 4 dwg
Patent RU-2025317-C1 (RU)
Inventor: SIDOROV OLEG A
IPC: B60L5/04
Filed: 1991-02-20
Granted: 1994-12-30
Abstract: Использование: при токосъеме на электротранспорте, в частности для подмазки контактного провода. Сущность изобретения: устройство содержит две ванны со смазывающими элементами, измерительный полоз с токосъемными пластинами, блок определения коэффициента трения, состоящий из датчика нажатия и датчика трения скольжения, блок деления, пороговый блок, управляемые однопозиционный и двухпозиционный клапаны, датчик направления движения и накопительный бак со смазывающим материалом. Устройство позволяет обеспечить работоспособность устройства при движении электротранспорта в любом направлении. 2 ил.
Patent RU-2013653-C1 (RU)
Title: Wind-electric power plant
Inventor: MELIKOV EDUARD N
IPC: F03D11/00
Filed: 1991-04-25
Granted: 1994-05-30
Abstract: FIELD: wind-electric power engineering. SUBSTANCE: windwheel is set in motion under the action of wind stream and tower is under the action of twisting force component; metal strip wound unidirectionally with windwheel rotation causes tower compression. EFFECT: improved strength of plant. 2 dwg
Patent RU-2018690-C1 (RU)
Title: Method for mining steeply dipping coal seams
Inventor: GORSHKOV IVAN V
IPC: E21F5/00
Filed: 1991-06-05
Granted: 1994-08-30
Abstract: FIELD: coal mining. SUBSTANCE: method includes driving of haulage and vent drifts in seam along the strike and formation of line of breakage face on-dip with inclination to gob. Before driving drifts, subject to determination are direction of jointing in coal and enclosing rocks and sizes of relief zones at vent and haulage drifts. This is followed by formation of breakage face line across the strike of jointing. In so doing, through-cuts are formed within boundaries of relief zones with angle of joint of lower through-cut with haulage drift equal to, or less than, the angle of coal natural slope. EFFECT: higher efficiency. 1 dwg
Patent RU-2051808-C1 (RU)
Inventor: MIRONOV STANISLAV ALEKSEEVICH
IPC: B60C11/16
Filed: 1991-03-06
Granted: 1996-01-10
Abstract: Изобретение относится к автотранспортной промышленности. Цель изобретения - повышение надежности закрепления шипов. В автотракторной шине шипы противоскольжения привулканизированы всей поверхностью к протектору, имеют цилиндрический корпус с фигурным поперечным сечением, оснащенный одним или несколькими износоустойчивыми элементами и опорное основание с переменной толщиной, обеспечивающей его работу на изгиб как балки равного сопротивления, при этом основание имеет площадь сечения корпуса не менее чем в 3 раза. 4 ил.
Patent RU-2005351-C1 (RU)
Inventor: FEDENKO VLADIMIR S
IPC: A01H1/04
Filed: 1991-06-20
Granted: 1994-01-15
Abstract: Использование: биохими  селекци  кукурузы  Сущность изобретени : селекционно ценные зн-  дослермовые мутанты кукурузы идентифицируют по  превышению значени  отношени  оптических плотностей , измеренных при определенных длинах волн,-  по сравнению со средним значением данного показател  у исследуемых сортообразцов. 4 табл.