baber/WOPTO huggingface dataset:
Patent DE-3437628-C1 (DE)
Title: Process for vulcanising hollow articles, in particular rubber tyres
IPC: B29C35/00
Filed: 1984-10-13
Granted: 1986-06-19
Abstract: Process for vulcanising hollow articles, in particular rubber tyres, in which the blank of natural or synthetic rubber is placed in the vulcanising mould, a mould body of elastically deformable material, which can be adapted to the hollow space of the blank, is introduced into the hollow space of the blank, after the vulcanising mould is closed, heated gas is introduced under pressure into the mould body and, after completion of the vulcanising process and before the removal of the vulcanised article, the gas in the mould body is relieved to subatmospheric pressure by means of a vacuum pump, only inert gas, in particular nitrogen, being used, the gas from the mould body is first of all relieved into a buffer store and, after the equilibrium pressure is reached, is relieved to subatmospheric pressure and for the refilling of the mould body, first of all gas is removed from the buffer store until the equilibrium pressure.
Patent DE-3503245-C1 (DE)
Inventor: ICKING FRIEDRICH DIPL-ING
IPC: A01J5/10
Filed: 1985-01-31
Granted: 1986-02-13
Abstract: A pulsator for milking machines has two diaphragms connected by a rod with each diaphragm dividing a pressure chamber into a processing space and a damping space. The damping spaces communicate through a channel that is provided with a throttle. The processing spaces are connected either to a source of vacuum or to the atmosphere. A switchover is attached to the rod and connects lines leading to the pulsation spaces of milking containers either to the atmosphere or to a source of vacuum. A main line is provided with a throttle. The throttles in the communicating channel and in the main line are detoured by bypasses provided with chokes that can be vacuum-activated through control channels. To improve the known pulsator by eliminating the sensitive hoses and timers and to allow adjustment of the duration of the stimulation phase with no need for a timer, the control channels are always in communication with one of the control chambers in a control disk, one chamber constantly communicating with the vacuum source and the other chambers subject to atmospheric pressure. The disk can be rotated by a transmission, which is driven by the rod as it travels back and forth, in such a way that the control channels are connected either to the control chamber that is subject to vacuum or to one of the control chambers that are subject to atmospheric pressure.
Patent DE-3600097-C1 (DE)
Title: Farrowing pen
IPC: A01K1/02
Filed: 1986-01-04
Granted: 1987-03-12
Abstract: In order to provide a space-saving farrowing pen which requires a relatively low outlay, in terms of equipment and cleaning, for supplying the pigs in the pen with feed and water and to give these pigs sufficient space for lying down and moving, the invention, taking as its departure point at least one feed trough (28) and at least one drinking dish (30), proposes a flat configuration and arrangement of the two one beside the other and with planar edges at least approximately at the level of the planar part of the bottom surface (10) of the pen, the base of the feed basin (28) and/or the base of the water dish (30) being, if appropriate, countersunk in the bottom of the pen. The invention provides, in particular, that the feed basin (28) and the water dish (30) are connected in one piece at their neighbouring edges to form a supply unit (22). <IMAGE>
Patent DE-3600780-C1 (DE)
Title: Field strength meter
Inventor: VALLON GERHARD
IPC: G01R33/07
Filed: 1986-01-14
Granted: 1987-08-13
Abstract: A field strength meter is specified having a Hall generator for measuring the magnetic field strength occurring on surfaces, which Hall generator is constructed as a measurement pin. A sprung probe tip (8) carries the Hall generator (3) and is at the same time used as an operating element for switching the operating voltage on and off. As a result of its handy construction, the unit can be carried and can be used quickly at any time. <IMAGE>
Patent DE-3710109-C1 (DE)
IPC: B65G69/28
Filed: 1987-03-27
Granted: 1988-04-07
Abstract: A transfer bridge that is pivotably mounted on a dock. The free end of the bridge plate is provided with an extension that can be retracted and extended. One or more tongues are displaceably supported by the extension. A pressure member provides a frictional force that holds the tongues against the extension and that must be overcome when the tongues are pushed in and when the tongues encounter a stop member of the bridge plate.
Patent DE-3841995-C1 (DE)
Title: Pressure switch for monitoring the pressure in the tyre of a motor vehicle wheel
IPC: B60C23/04
Filed: 1988-12-14
Granted: 1990-06-13
Abstract: In a pressure switch for monitoring the pressure in the tyre of a motor vehicle wheel, a diaphragm restricts a reference pressure chamber. A metal plate is arranged on the diaphragm and a metal element which tapers towards the metal plate is arranged opposite said plate in the reference pressure chamber. A stop plate is arranged on the side of the diaphragm facing away from the metal plate but opposite the metal plate. Provided opposite said stop plate on the housing of the switch is a stop screw which can be screwed in and is in contact with the stop plate and by being screwed in connects the metal body to be permanently deformed by crushing by means of the metal plate in order to adjust the switching point of the pressure switch.
Patent DE-3907956-C1 (DE)
Title: Bearing for a thread-guide roller
IPC: F16C13/00
Filed: 1989-03-11
Granted: 1990-07-05
Abstract: A bearing for a thread-guide roller, with an axle journal, on which a plurality of raceways for rows of balls are arranged, and with a running roller having inner running surfaces. The technical problem is a bearing design which can be produced and assembled in a simple way. The axle journal (1) has two conical running surfaces (4) adjoining a portion (3) of larger diameter. The running roller (7) has a conical running surface (8) and an adjoining cylindrical surface (9). A closing cover (10) is pressed with a press fit into the cylindrical surface. <IMAGE>
Patent DE-4223567-C1 (DE)
Title: Goal shooting game with table-top goal mouth - has foot-operated shooting device with horizontally swivelling head part to allow accurate aiming.
IPC: A63F7/06
Filed: 1992-07-17
Granted: 1993-09-09
Abstract: The swivel head part (17) is mounted on the tabletop playing area (1) and attached to a parallelogram rod linkage (15) which extends down to the ground where it is fitted with a foot plate (16) which is used to both direct the aim and  shoot forward the ball.   The shooting device can have a leaf spring. A rail (2) can be detachably fixed on the playing area (1) and supports a rotary plate which swivels about a vertical axis. The head part (17) can be supported by a spring relative to the plate and moves about a horizontal rotary axis. ADVANTAGE - the shooting action betters simulates proper football.
Patent DE-4241257-C1 (DE)
Title: Mobile handset for cordless telephone
IPC: H04M1/02
Filed: 1992-12-08
Granted: 1994-07-07
Abstract: The handset has a compact rectangular housing (10) incorporating a speech circuit and a sound circuit. The distance between the microphone (M) and the loudspeaker (H) is increased by attaching the microphone to a U-shaped element (20) fitted around the housing at one end and displaced along linear guides away from the latter.The microphone is mounted at the centre of the cross limb of the U-shaped element in alignment with a sound opening, the movement of the U-shaped element being limited by end stops.
Patent DE-4243699-C1 (DE)
Title: Refining impure platinum@ in electrolytic cell - using PTFE membrane as a cation exchange membrane
Inventor: HERRMANN SIGRID DR
IPC: C25C1/20
Filed: 1992-12-18
Granted: 1994-02-10
Abstract: Electrowiring of high purity Pt from solutions of Pt contaminated with noble and non-noble metals, consists of using a teflon membrane as cation exchange membrane in a cell employing a voltage of 2.5-8V and a current density of 0..3-12.5 A.dm2. USE/ADVANTAGE - Refining waste Pt material contaminated with Rh, Pd, Ir, An, As, Cu, Fe, La, Ni, Sb, As Pb, Cd, Al, Mn, Mo, Si, Zn, Sn, Zr, W, Ti, Cr. Cost of appts. and process time is low with high parts Pt produced.
Patent DE-4307912-C1 (DE)
Title: Machine for cutting open plastic lids welded onto plastic barrel bodies with wide necks
IPC: B67B7/76
Filed: 1993-03-12
Granted: 1994-09-01
Abstract: The essential components of the machine for cutting open extruded plastic lids (2) welded on blown plastic barrel bodies (1) with wide necks are a hollow machine stand (3) which is fastened to a base frame (4), a driving motor (6) which is fastened to the upper end of the machine stand (3) and drives, via a drive shaft (7) which is guided by the stand (3) downwards into the base frame (4) and via a belt drive (8) which is installed in the base frame (4), a turntable (9), which is rotatably mounted in the base frame (4) and is arranged above the base plate (5), for accommodating a barrel (10) to be opened, a support (11), which is arranged on the machine stand (3) in a vertically adjustable fashion for a cutting tool (12) which can be adjusted transversely to the axis (9a-9a) of rotation of the turntable (9) and a device (13) which is fastened to the machine stand (3) in a vertically adjustable fashion for clamping the barrel (10) to the turntable (9). <IMAGE>
Patent DE-4308832-C1 (DE)
Title: Removing organic impurities from water by gas stripping and filtering - with inoculation with deposits and bio-growth from trickler and filter
Inventor: FRIEDRICH WOLFGANG DR
IPC: C02F3/10
Filed: 1993-03-19
Granted: 1994-04-07
Abstract: In removal of organic impurities from raw water, in a multi-stage processing to drinking water or consumption water, (a) the crude water is passed through a trickle packing (2), in countercurrent to a stripping gas, in a ratio by vol. of stripping gas:water of 20-200, (b) the water is led through a trickle body (4), and (c) the water is finally purified in a rapid filter (5) through open pore inert filter material (6) of grain size 0.5-15 mm. Before passing into the 2nd stage, the water is inoculated periodically with a suspension of the deposits from the trickle packing (2) and the filter material (6), with the biogrowth forming on the trickle body (4). Pref. in stage (a) the water is force-aerated with air as stripping gas. The inert filter material is sinter glass, expanded clay, expanded slate, coal ash granulate, active C or lignite ash xylitol. ADVANTAGE - More than 90% purification of water contg. up to 3000 micro-g/l of (un)satd. or substd. hydrocarbons of varying compsn. is obtd. The micro-organisms are immobilised in the 3 stages and to not float into the pure water. In continuous operation, the processed water contains 0-5 colony-forming microorganisms/ml at 20 or 36 deg.C, compared with an allowable level of 100.
Patent DE-4311078-C1 (DE)
Title: Prodn. of casing-shaped printing forme - uses plate with pass hole system with both plate edges to be joined having retention strips
Inventor: HOFFMANN EDUARD DR ING
IPC: B41C1/18
Filed: 1993-04-03
Granted: 1994-05-26
Abstract: The retention strips (5, 6) have a pin register (10) which is so positioned that the pins can work in conjunction with the pass hole system of the plate (9). At least one of the retention strips has means (11) for execution of a rotation around an axis parallel to its longitudinal axis. The retention strips (5, 6) through this rotation are so adjustable to one another, that with the formation of a casing (17) the plate edges fixed to the strips (5, 6) can be connected. The retention strips (5, 6) in the starting position are spaced apart and in a plane are fixable to retainers (1, 2) positionable corresp. to the plate size. A slide table (8) is provided on which the plate (9) to be formed can be laid. USE - To produce a casing-shapes printing forme from cut plates, esp. offset printing plates.
Patent DE-4324309-C1 (DE)
Title: Phototropic material for optical data storage and for radiation-induced, long-term, but radiation-reversible changing of material properties
Inventor: RAU HERMANN PROF DR
IPC: G11B7/244
Filed: 1993-07-20
Granted: 1994-12-01
Abstract: A material comprising (or containing in chemically or otherwise bonded form) a polybridged phane of an azoaromatic molecule in which at least one bridge has three members and comprises three aliphatic carbon atoms, for example <IMAGE> can be converted from the trans,trans form into the cis,cis form by means of intense UV light and is thermally stable in the latter form. All properties associated with shortening the length of the azobenzene (for example wettability, non-linear optical properties, inter alia) can thus be modified in a stable manner. This change can be reversed by means of intense light having a wavelength of around 430 nm. When the material is used as an optical information store, reading can be effected virtually without losses if weak light having a wavelength in the region of 366 nm is used, since the cis,cis form has virtually zero absorbence at this wavelength and the strongly absorbing trans,trans form is converted into the trans,cis form on weak irradiation, but the latter is converted back into the trans,trans form very quickly by elevated temperatures.
Patent DE-4420166-C1 (DE)
Inventor: RUEB WINFRIED
IPC: F15B20/00
Filed: 1994-06-09
Granted: 1995-11-30
Abstract: A safety switch is disclosed for electrohydraulically regulating a lifting mechanism. If deviations from the norm are detected at the main regulating valve when the regulation system starts to operate, locks are activated which allow the lifting mechanism to be operated only after they have been cleared.
Patent DE-4433177-C1 (DE)
Inventor: STEIN HERMANN
IPC: B61L23/06
Filed: 1994-09-19
Granted: 1996-02-08
Abstract: The warning system is used to indicate the approach of a train via signalling stations (1) linked to warning stations (5) at the working zones. The position of each warning station is determined by a radio receiver (51) for a global positioning system, so that only the status information provided by the signalling station corresponding to the working zone in which the warning station is located is evaluated. The warning station provides a fault warning when no status information is received within a defined time frame. Pref. the signalling station similarly contains a radio receiver (13) for a global positioning system for locating the position of the signalling station, with the position information and/or the train position information combined with the transmitted status information. <IMAGE>
Patent DE-4437129-C1 (DE)
Inventor: LANGE HANS-ARNIM DIPL ING
IPC: B61L3/12
Filed: 1994-10-05
Granted: 1996-02-01
Abstract: -NOVELTY : The device has a telegram generator for producing data telegram. A track coupling coil has a control circuit, an energy receiving circuit, and a transmitting unit that delivers the data telegram to a vehicle-sided receiving unit when the vehicle passes the track coupling coil. A transmission loop causes a vehicle position independent, periodic transmission of information or situation coextensive loop telegram (STEL). A control unit prevents the delivery of the data telegram through the transmitting unit by the transmission of the loop telegram. …-USE : Track-side device for transferring information of a vehicle e.g. train, from a rail for vehicle control such as monitoring of train maximum speed, display of optical and acoustic warning signal, initiation of automatic train stop and/or for monitoring of train driver. …-ADVANTAGE : The device is designed in such a manner that a crosstalk of the data telegram of the track coupling coil on a vehicle coupling coil of the vehicle that drives in opposite direction is excluded.
Patent DE-4437921-C1 (DE)
Title: Lock for door or window
Inventor: WOLFF KARL-HEINZ
IPC: E05C17/48
Filed: 1994-10-22
Granted: 1996-06-13
Abstract: The bolt (3) slides axially in the bush (2) between the engaged and free positions, in both of which it is lockable. In the free position, it is accommodated almost entirely inside the wall, while in the engaged one it protrudes over the door (6) or window. It can be locked in both positions by spring lugs extending inwards from the bush, and engaging in peripheral grooves in the bolt. There can be a compression spring between the end of the bush and the bolt end face, aiding movement of the bolt by hand into the engaged position. In the free position, a small part of the bolt can protrude from the wall or bush, so that it can be gripped and pulled out.
Patent NL-1006508-C1 (NL)
Title: Production of personal body armour
Inventor: WOLTERS FRANCISCUS JOHANNES TH
IPC: A41D31/00
Filed: 1997-07-08
Granted: 1997-09-12
Abstract: Body armour is produced from metal plates attached together with steel stitches. Both surfaces are completely covered with cloth and it may be easily worn with a natural body shape. Extra layers may be used.
Patent NL-1018108-C1 (NL)
Title: Release device for preventing shoe from becoming stuck in e.g. mud or quicksand, comprises air delivery system for eliminating vacuum underneath sole
Inventor: TIMMERMANS FREDERIK HUBRECHT C
IPC: A43B13/20
Filed: 2001-05-18
Granted: 2001-06-21
Abstract: The device comprises a system for delivering air to underneath the sole of the shoe, preventing a vacuum from forming.
Patent NL-1018944-C1 (NL)
Inventor: SMITS HENRICUS JOHANNES ANTONI
IPC: E04C1/39
Filed: 2001-09-13
Granted: 2002-11-25
Abstract: The invention relates to a block-shaped structural element, the external shape of which is determined by a bottom, top and four sides. At least one of the sides is provided with a slot formed in a plastic material in which sheet material can be fixed. At the opposite side the top edge can be constructed sloping downwards at an angle  alpha  (Fig. 1).
Patent NL-1023201-C1 (NL)
Title: Current transformer assembly has a lifting device, and comprises ring cores and a ring core bearer, in connection with which a lifting device can be introduced
Inventor: TALEN LUBBERT
IPC: H01F38/30
Filed: 2003-04-16
Granted: 2004-10-19
Abstract: The current transformer assembly (1) has a lifting device, and has a ring core bearer (2) and a number of heavy ring cores (3,4,5,6,7). The ring core bearer has an upper plate (8) and a lower plate (9), connected to each other by fixing threaded rods (15,16,17,18), together with a number of central rods (14), which together define an inner diameter. A number of securing threaded rods (10,11,12,13) are positioned between the upper plate and the lower plate and are located next to the fixing threaded rods. For the displacement of the sub-assembly by lifting, the upper plate is provided with four long holes (40) near the corners, in which lifting eyelets can be secured.
Patent RU-2077323-C1 (RU)
Title: Method of chronic alcoholism treatment
Inventor: ENTIN GENNADIJ M
IPC: A61K31/345
Filed: 1979-01-26
Granted: 1997-04-20
Abstract: FIELD: medicine, narcology. SUBSTANCE: method involves the use of furadonin at doses 0.15-0.2 g, 3-4 times per a day for 10-20 days. After 5-7 days of treatment alcoholic tests were carried out by fractional alcoholic drinks beginning from 15-30 ml vodka up to 4 doses during one test. Also, furadonin is used for alcoholism relapses prophylaxis at dose 0.1-0.2 g, 2-3 times per a day for 10-20 days and more. EFFECT: enhanced effectiveness of treatment, broadened spectrum of drugs. 2 cl
Patent RU-2009135-C1 (RU)
Title: Method for producing 4-oxide-2-carboxypyrazines
Inventor: KARLO VENTURELLO
IPC: C07D241/24
Filed: 1986-05-13
Granted: 1994-03-15
Abstract: FIELD: heterocyclic compounds. SUBSTANCE: suitable 2-carboxypyrazine is oxidized by aqueous hydrogen peroxide. The process takes place in the presence of alkali metal tungstic acid salt at ratio 1: 1.2-2.3: 0.025 by mixing at 70-80 C and pH 1.5-2. EFFECT: increases yield of desired product, simplifies the process.
Patent RU-2014806-C1 (RU)
Title: Method of removing cow's afterbirth
Inventor: PETROSYAN VOLDEMAR I
IPC: A61N1/18
Filed: 1989-02-27
Granted: 1994-06-30
Abstract: FIELD: veterinary, particularly, rendering of obstetric aid. SUBSTANCE: new method prescribes electric stimulation of uterus muscular contractions in removal of afterbirth using current impulses having duration of 0.1 to 0.3 s at voltage amplitude of 3 to 5 V and frequency of 100 kHz. Electric stimulation is limited by 3 to 5 impulses. EFFECT: excellent obstetric aid. 2 cl
Patent RU-2016658-C1 (RU)
Inventor: BALASHOV VIKTOR F
IPC: B02C17/22
Filed: 1989-03-30
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: plate with a wave-shaped working surface has a steel base and reinforcing inserts in the form of truncated cones from a white austenite cast iron fastened in the steel base at a step multiple of 1.5-3.0 of the maximum diameter which is within 30 -70 mm. The reinforcing inserts are fastened flush with the working surface in the steel base. The rows of inserts are inclined to the motion direction of the ore mass by a value of 1.0-2.0 of the setting step. EFFECT: improved structure. 3 dwg, 1 tbl
Patent RU-2113700-C1 (RU)
Inventor: ANDRUSENKO EVGENIJ NIKOLAEVICH
IPC: G01M15/00
Filed: 1990-04-02
Granted: 1998-06-20
Abstract: Использование: область безразборного технического диагностирования двигателей внутреннего сгорания (ДВС). Сущность изобретения: процесс функционирования двигателя отображают в виде дерева пар составных частей этого процесса, когда последние на каждом уровне связаны причинно-следственной зависимостью и упорядочены слева -направо, причем количество уровней ограничено такими частями процесса, определяющие параметры нарушений функционирования которых могут быть измерены посредством датчиков с установленными порогами срабатывания. 1 з.п. ф-лы.
Patent RU-2003692-C1 (RU)
Inventor: KOLKUNOV EVGENIJ A
IPC: C14B17/08
Filed: 1990-09-21
Granted: 1993-11-30
Abstract: Использование: кожевенное производство, дл   раст жки полуфабрикатов из кожи и подобных материалов . Сущность.изобретени : устройство дл   зажима полуфабрикатов на раст жных машинах  содержит зажим и крепежный элемент дл  соединени  зажима со средством раст жки полуфабриката  Зажим имеет корпус с неподвижной губкой с  закрепленной на нем осью поворота зажима. На  оси поворота зажима шарнирно установлена подвижна  зажимна  губка. Пружина кручени  установлена  на оси зажима, причем один ее конец закреплен  на корпусе, а другой имеет возможность  взаимодействи  с подвижной зажимной губкой.  Корпус зажима выполнен в виде угольника, основание  которого образует неподвижную зажимную  губку дл  взаимодействи  с полуфабрикатом. Ось  подвижной зажимной губки закреплена на конце  вертикальной стенки корпуса, противоположном основанию . На свободном конце подвижной зажимной  губки над осью поворота установлен крепежный  элемент дл  соединени  зажима посредством  гибкой св зи со средством раст жки полуфабриката . В устройстве имеютс  элементы дл  упругого  креплени  и фиксации зажима на раст жных машинах , закрепленные на неподвижной зажимной  губке. 4 ил.
Patent RU-2016731-C1 (RU)
Title: Coupling tube centering guide
Inventor: SHLYAKHTIN NIKOLAJ N
IPC: B23K37/053
Filed: 1990-11-12
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: centering guide provides coaxiality of tubes in a butt joint and is fastened on the tube butt by a coupling gripper. Load-carrying working surfaces are made flexible from cables connected by tubular cross bars with compressible bushes on draw pairs. A tension mechanism is made in the form of a quick-removable screw-eccentric-type coupling gripper mounted on any pair of the draw cross bars suitable for locking on the tubes of particular diameter. EFFECT: improved structure. 8 dwg