baber/WOPTO huggingface dataset:
Patent AU-2018200606-B9 (AU)
Title: Piston arrangement
Inventor: BOWEN RYAN
IPC: F01B9/06
Filed: 2018-01-25
Granted: 2020-01-16
Abstract: Piston Arrangement Abstract A piston arrangement including a track and a piston moveable within a cylinder; 5 wherein the track is adapted to rotate relative to the cylinder about an axis of rotation and has a cam surface and an edge surface extending away from the cam surface; wherein the piston is coupled to the track by a follower running on the cam surface; wherein the cam surface is shaped such that, as the track moves relative to the cylinder, the piston head moves in reciprocating motion within the cylinder in 10 accordance with the path of the cam surface; wherein a stabilising element is connected to the piston, the stabilising element extending below the piston head and comprising a contact surface which engages the edge surface of the track. FIG 6b. 13b 18 14b 0s 12b 11b FIG. 6b
Patent AU-2018306730-B9 (AU)
Title: Projection scanning system
Inventor: VAYSER ALEX
IPC: G02B27/01
Filed: 2018-07-27
Granted: 2021-08-05
Abstract: Imaging systems projecting augmented information on a physical object that at a minimum include a processor, a memory device operably connected to the processor, a projector operably coupled to the processor, and a distance-measuring device operably connected to the processor. The memory device stores augmented image information, and the processor is configured to project augmented image information onto the physical object. The distance-measuring device is configured to measure the distance to the physical object. The processor uses distance measurement information from the distance measuring device to adjust scaling of the augmented image information. The processor provides the scale adjusted augmented image information to the projector. System can also be used for fluorescence imaging during open surgery, for endoscopic fluorescence imaging and for registration of surgical instruments.
Patent DE-102005016774-B9 (DE)
Title: Set zur Erstellung eines Resurfacing-Knieimplantates
Inventor: GRUNDEI HANS
IPC: A61F2/38
Filed: 2005-04-06
Granted: 2006-11-16
Abstract: Set
zur Erstellung eines Resurfacing-Knieimplantates, aufweisend ein
dünnwandiges
metallisches Femurteil (1), das eine, maximal zwei den natürlichen
Kondylen des Femurs nachgebildete(n) Kondyle(n) (5, 5') sowie eine
Patellagleitbahn aufweist, zum zementierten Aufsatz auf die natürliche(n)
entknorpelte(n), formfräserunbehandelte(n)
Kondyle(n) und mit einem dünnwandigen Tibiateil
(2) mit darin ausgebildeter Gleitbahn bzw. Gleitbahnen (6, 6') für die Kondyle(n)
des Femurteils zum zementierten Aufsatz auf das natürliche entknorpelte,
formfräserunbehandelte
Tibiaplateau.
Patent DE-3248023-C1 (DE)
Title: Process for making a soldered joint
Inventor: HEINZEL VOLKER DR
IPC: B23K35/30
Filed: 1982-12-24
Granted: 1984-05-10
Abstract: The metals of the fourth and fifth subgroup form, with the ferrous metals, intermetallic compounds of glass-like brittleness, so that it has hitherto been impossible to make mechanically stress-resistant soldered joints between these metals. The soldering process according to the invention overcomes these difficulties by coating the high-melting metal in the soldering zone with a diffusion barrier layer, which is produced by carburising or nitriding the surface or by deposition of nitrides and/or carbides of the metals of the fourth or fifth subgroup.
Patent DE-3422776-C1 (DE)
Title: Filter cigarette with variable ventilation
Inventor: MANTKE JOACHIM
IPC: A24D3/04
Filed: 1984-06-20
Granted: 1985-11-14
Abstract: The invention relates to a filter cigarette with variable ventilation, having a grooved filter (18) which consists of a solid cylindrical filter body (20) and an air-impermeable sleeve (22) surrounding the latter, on the peripheral surface of which are arranged a plurality of mutually spaced groove-like channels (24) which extend substantially axially, and are open at the mouth end and closed at the tobacco end, and in which the filter body (20) and the filter end of the tobacco section (12) are surrounded by a wrapping sheet (26) which is air-permeable at least in the region of the groove-like channels (24) and which is characterised by a sleeve (30) provided adjacent to the mouth end of the grooved filter (18) which is arranged to be rotatable in the wrapping sheet (26') extended beyond the grooved filter (18), and is of cup-like design, and a base surface (32) adjoining the end face (21) of the grooved filter (18) with a central perforation (34) and perforations (36) or recesses (37) lying in the edge region, the perforations (36) or recesses (37) lying in the edge region with the outlet apertures (25) of the groove-like channels (24) being capable of being brought from a passage position into a partially or fully blocked position by rotation of the sleeve (30). <IMAGE>
Patent DE-3508227-C1 (DE)
Inventor: LENGSFELD KARL
IPC: D05B69/22
Filed: 1985-03-08
Granted: 1986-06-05
Abstract: An electromotive variable-speed and control drive particularly for use in industrial sewing machines and comprising a coupling coil casing radially surrounding a coupling-brake disk and a brake coil casing radially relocated towards the center. Both are positioned in the brake end shield. In order to avoid a sticking of the coupling-brake disk with high alternations and a delay of the break-down and build-up of the magnetic fields, a brake coil casing has been relocated radially so near to the center that it is situated within the brake pad in front of the armature ring. On the other hand, there is an undercut and a recess at the coupling coil casing and a recess at the disk flywheel which assures that no axial forces can occur at the radial gaps.
Patent DE-3712136-C1 (DE)
Inventor: BARTHELMESS ULRICH
IPC: B07B7/08
Filed: 1987-04-10
Granted: 1988-08-04
Abstract: The invention relates to a centrifugal sifter having a housing provided with inlets for sifting material and sifting air or a sifting material/sifting air inlet and outlets for sifting air/fine-grade material mixture and coarse-grade material, in which housing at least one rotor formed essentially by a ring of blades is mounted. 
<??>The invention is based on the object of providing a centrifugal sifter of this kind which does not require a special seal between the shaft and housing and can be constructed with a relatively short shaft. 
<??>This object is achieved in that the rotor (2) is mounted in the housing (1) by means of at least one bearing (14) which can be rinsed with a fluid, which bearing serves at the same time as a seal between the rotor or rotor shaft (15) and housing (1; 1a).
Patent DE-3743835-C1 (DE)
Title: Limit-load annunciator for detecting weight loading in shoes
Inventor: WOERRLEIN WALTER
IPC: A61B5/103
Filed: 1987-12-23
Granted: 1989-04-27
Abstract: Limit-load annunciator as insert for shoes for determining the weight loading of a foot, having a switch of a presettable triggering force, consisting of two plates separated by a deformable supporting element and having contacts, the switch being connected by electrical connecting leads to a monitoring circuit containing a sounder, preferably to be worn on the leg of the user, having a group of easily exchangeable switches of different triggering force which can be inserted in an open recess of the sole, consisting in each case of stiff unbreakable plates which are all of the same thickness and are held apart by means of springs of different strengths.
Patent DE-3841458-C1 (DE)
Title: Safety switch to be actuated by a person
IPC: H01H3/02
Filed: 1988-12-09
Granted: 1990-05-10
Abstract: In the case of a safety switch to be actuated by a person, the actuation member (2, 3, 7) has, between the end engaging on the movable contact part (9) and the end on which the person exerts the actuation force, a connection which is released when an upper limit value of the actuation force is exceeded. This connection is formed by a magnet system (14, 15), and both parts (2, 3, 7) of the actuation member can be moved back into their starting position, independently of each other, by the return force acting on them when the connection is released. <IMAGE>
Patent DE-4202593-C1 (DE)
Title: Gas dryer for textiles in laundry - has gas supplied via ducts and filter with pressure nozzles above conveyor, extensible from and retractable into housing
IPC: F26B15/12
Filed: 1992-01-30
Granted: 1993-04-08
Abstract: The gas dryer circulates gas at right angles to transport direction through channels and filter prior to removal by suction. It has entry and outlet slots for a conveyor in the dryer housing together with an overpressure space fitted out with pressure nozzles and a vacuum space with vacuum nozzles. The pressure nozzles (15,17,19) arranged above the conveyor (6) should be fitted in a filter-acting plate (16) which is inserted retrievably in the housing, with the suction nozzles arranged to the side of the conveying track (7). In a pref. block-shaped drying chamber, the suction nozzles are fitted into two plates (18,20,22,24) retrievably inserted in the drying chamber (32). USE/ADVANTAGE - Textiles, e.g. T-shirts, drying. Self-contained dryer keeps ambient air clean without loss of drying efficiency.
Patent DE-4225000-C1 (DE)
Title: Composite plain bearing for radial and thrust loads - has expansion fingers alongside inner holding lugs on thrust section allowing free movement in peripheral direction
Inventor: BRANDT HORST DIPL ING DR
IPC: F16C43/02
Filed: 1992-07-29
Granted: 1993-11-18
Abstract: The outermost holding lugs (5) in the peripheral direction on each thrust-ring section (2) are each flanked by one or more expansion fingers (6). These fingers are so bent in the peripheral direction that it and the lug have a small amount of free movement in the opening (8) in the peripheral direction. The length of the opening in this direction can be such that the lug and finger can be inserted without bending the radial-load section (3). ADVANTAGE - Easy assembly while strictly limiting relative movement.
Patent DE-4314335-C1 (DE)
Title: Telescopically supported X=ray system - has X=ray emitter mounted on carrier with pivot mounted manual unit with hand grip adjustment and operation stage
Inventor: SCHMITT THOMAS DIPL ING
IPC: A61B6/00
Filed: 1993-04-30
Granted: 1994-06-01
Abstract: An X=ray generator (3) and optical unit (4) are mounted on a carrier (2) which projects from a telescopic unit (1). This can be moved horizontally on a suspended rail system. At the other end of the carrier is an adjustment unit (5) with handgrips (6) and a user element (7). The primary X ray control element (4) can be operated by the user input device (7). ADVANTAGE - Simplifies operation and adjustment.
Patent DE-4322304-C1 (DE)
Title: Pivot bearing, particularly for an axle guide of a motor vehicle
Inventor: ZAWADZKI BERND DIPL ING
IPC: B60G7/02
Filed: 1993-07-05
Granted: 1994-11-24
Abstract: The invention relates to a pivot bearing, particularly for an axle guide of a motor vehicle, with a cylindrical joint bush (1) which is pressed into a receiving eye (15). The joint bush (1) comprises an inner metal part (2), an outer tube (11) and a rubber layer (9) which is vulcanized in between them and is radially prestressed. Axially offset with respect thereto is an encircling stop (4) with an encircling air gap (23). Offset relative to the stop (4) there is furthermore provided according to the invention a sealing wall (5) with an encircling sealing lip (13, 14). A mounting tube (17) is placed over the joint bush (1) as a position-securing element for the press-fitting operation. The mounting tube (17) has a longitudinal slot and is pressed into the receiving eye (15) along with the joint bush. During the press-fitting operation, the longitudinal slot of the mounting tube is largely closed, as a result of which the rubber layer (9) is preloaded and the rubber sealing wall (5) clamped radially in a sealing manner. A tight pivot bearing which can be manufactured in a simple manner and at reasonable cost, has good acoustic properties and a small overall volume is thereby created. <IMAGE>
Patent DE-4330007-C1 (DE)
Title: Four-cornered (quadrilateral) table with an integrated bed
Inventor: WASIKOWSKI WILHELM
IPC: A47B85/06
Filed: 1993-09-04
Granted: 1995-02-16
Abstract: In the case of a table with at least four table legs, provision is made for the table top to be pivotable about a vertical pivot axis on one table leg from a first use position to a second use position, in which the table, by conversion, can also be used as a bed.
Patent DE-4409396-C1 (DE)
Title: Ready=made structure of steel concrete or replacement material
Inventor: ZAPF WERNER
IPC: E04H6/02
Filed: 1994-03-18
Granted: 1995-08-10
Abstract: The area of the structure located beneath the cover plate is provided for installation in the ground. Underneath the cover plate within the structure is a fluid accumulator with inlet and outlet. The cover plate (10) is provided for inclusion in a parking surface (16). The fluid accumulator (12) is a water accumulator. The inlet (14) of the water accumulator is an inflow connection for rain water and/or waste water and/or ground or surface water. The outlet of the water accumulator is provided as a user water connection and/or waste disposal connection. The cover plate is provided directly as a parking surface and as a support plate forming the parking surface. The upper side of the support plate is formed alone or in conjunction with a locating layer (20) as horizontal drainage (22).
Patent NL-1002162-C1 (NL)
Title: Authorisation system for financial transactions via internet or other communications network
Inventor: KARMAN CHRISTINE
IPC: G06Q20/00
Filed: 1996-01-24
Granted: 1997-07-25
Abstract: In the system the buyer and seller each have computer terminals (5, 2) connected via a communications network (1). Each computer has conventional keyboards (3, 6) and video monitors (4, 7). In addition, the buyer's computer has a peripheral unit which accepts input from a small transaction authorization unit (8). The authorization unit is about the size of a watch and has a simple keypad (9) and numerical display (10). The unit, which also contains a microprocessor (11) and memory (12), has contact terminals on its rear face, via which signals and power supplies can be connected.
Patent NL-1035098-C1 (NL)
Title: Parasites killing device for living organisms e.g. plants, has antenna device including plant with electrodes and/or coil for feeding radio signal, where transmitter/receiver feeds and/or draws radio signal from antenna device
Inventor: MAYER MATEO JOZEF JACQUES
IPC: H01Q1/44
Filed: 2008-02-28
Granted: 2009-09-02
Abstract: The device has a transmitter/receiver connected to an antenna device, where the antenna device includes a plant with electrodes and/or a coil for feeding a radio signal. An operating unit is connected to the antenna device automatically during operation as part of transmitting or receiving optimization, where the transmitter/receiver feeds and/or draws the radio signal from the antenna device. An independent claim is also included for a method for killing parasites of living organisms with radio waves.
Patent RU-2034250-C1 (RU)
Inventor: PEDORENKO NIKOLAJ P
IPC: G01L9/04
Filed: 1984-01-16
Granted: 1995-04-30
Abstract: FIELD: measuring equipment. SUBSTANCE: pressure gauge has cylindrical contact block 2 having the base and positioned inside housing 1 and sensor made up as rigidly clamped diaphragm 3 having a strain-sensitive circuit 4. Flat output conductors 5 of circuit 4, which connect contact areas 6 of the diaphragm with contacts 7 of block 2, are arranged partially in grooves 8 of the base of block 2 made in the surface of the diaphragm and secured to contact areas 9 over periphery of the diaphragm and partially in grooves 10 made in the side surface of the diaphragm. Groove 10 is filled with epoxy compound. EFFECT: enhanced reliability. 2 dwg
Patent RU-2066726-C1 (RU)
Title: Способ оттайки многолетнемерзлых пород при помощи пленки
Inventor: POPOV YURIJ MIKHAJLOVICH
IPC: E02F5/30
Filed: 1990-02-19
Granted: 1996-09-20
Abstract: Использование: оттайка многолетнемерзлых пород. Сущность изобретения: в оттаиваемой породе после подгонки полигона со снятием верхнего слоя выполняют щели, а затем между пленкой и полигоном устанавливают теплораспределительную сетку с аморфным материалом, предварительно зачерненным. Сетка имеет возможность вертикального перемещения. 3 ил.
Patent RU-2058635-C1 (RU)
Title: Antenna
Inventor: AKHMEDOV VIKTOR B
IPC: H01Q9/00
Filed: 1990-03-20
Granted: 1996-04-20
Abstract: FIELD: antenna engineering. SUBSTANCE: antenna has current-carrying dipole with series-connected reactive load, conductor wound in the form of spiral on external insulating surface of dipole with conducting ring arranged coaxially to the latter; spiral is connected at its bottom ring to upper edge of conducting ring and its length is chosen with due account of given relationship; reactive load is of inductive type. EFFECT: enlarged functional capabilities. 5 dwg
Patent RU-2000599-C1 (RU)
Inventor: KALASHNIK VYACHESLAV I
IPC: G05D9/12
Filed: 1990-05-07
Granted: 1993-09-07
Abstract: Изобретение относитс  к машиностроению  и может быть использовано в народном  хоз йстве дл  регулировани  уровн  жидкости  в резервуаре. Цель изобретени  - упрощение  конструкции, повышение точности и  надежности работы. Изобретение позвол ет  преобразовать изменение емкости датчика  в электрический сигнал, который затем  преобразуют в электрический импульс соответствующей  длительности. Длительность  этого импульса сравниваетс  с заданными  величинами двух дополнительных импульсов , соответствующих нижнему и верхнему  уровню жидкости в резервуаре, и по полученным  результатам сравнени  формируют  закон регулировани . 1 ил.
Patent RU-2030320-C1 (RU)
Title: Ship stabilizer
Inventor: VOROBEV VALENTIN O
IPC: B63B39/06
Filed: 1990-06-15
Granted: 1995-03-10
Abstract: FIELD: shipbuilding. SUBSTANCE: ship stabilizer has blade of rudder 1, rudder stock 2 and hull recess 4 with guides 5. Blade of rudder 1 is fitted rotatably on stock 2 of rudder 1 through two bushes 6 made of antifriction material. Rudder stock 2 is fixed in carriage 3 having supports on guides 5 of hull recesses which are provided with mechanical stops of extended and retracted positions of rudder 1. Tail-piece of rudder stock 2 fitted in blade of rudder 1 is provided with through longitudinal slots and inner bore of rudder stock is divided into chambers "а" and "в" by piston 7 with rod whose end holds cross-piece 9 provided with flat sections received by longitudinal through slots of rudder stock tail-piece and screw sections received by screw slots of sectors fixed in blade of rudder 1. Rudder stock tail-piece is rigidly connected with holder 14 having surface on its neck which is two-sided pivot 16 fixed rotatably in step bearing 17 rigidly secured in the blade of rudder 1. EFFECT: enhanced reliability. 3 dwg
Patent RU-2043951-C1 (RU)
Title: Electric pulse anti-icing device for flying vehicle
Inventor: TITOV BORIS G
IPC: B64D15/16
Filed: 1990-07-18
Granted: 1995-09-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: device has protector made of flexible sheet dielectric material which is secured on external surface of flying vehicle skin 2, two opposite flexible band conducting members 3 and 4 embedded in protector 1 and located respectively near external first surface and second surface of protector connected with skin 2. Band conducting members 3 are separated by insulating section of protector 1 and hermetic chamber 8 and are interconnected on one end surface 9 in such position that electric current in first member 3 is opposite to that in second member 4; they are connected with output of power unit 10 which has rectifier- charger unit with reservoir capacitor 11 and switch 12. Members 3 and 4 are interconnected on second end side 13 forming closed circuit. They consist of insulated current-conducting cores interconnected in series. Connected to output of power unit 10 are: first output 15 and second output 16 and outputs of two current-carrying cores at input of band conducting members 3 and 4. In case device is provided with more than one pair of opposite band conducting members 3 and 4 and corresponding number of switches 12 in power unit 10, the first outputs of these switches are coupled together and are connected to first output of reservoir capacitor 11 and second output of each switch 12 is connected with one of leads at output of power unit 10. EFFECT: improved service characteristics through reduction of discharge current of reservoir capacitor. 3 cl, 8 dwg
Patent RU-2017739-C1 (RU)
Title: Method of synthesis of 2-substituted 4-(3-tert -butyl-4-hydroxyphenyl)thiazoles
Inventor: VERNER TORVART
IPC: C07D277/28
Filed: 1990-12-13
Granted: 1994-08-15
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 2-substituted 4-(3-tert. -butyl-4-hydroxyphenyl)thiazoline of formula (I) R 1 , where R 2  - alkyl; (CH 2 ) n -J-CR 3 R 4  - hydrogen, alkyl, A-chain of formula: -CH=CR 3 -(CH 2 ) m , CH=N-O-(CH 2 ) n  or R 3 ; Y - a simple bond, oxygen, sulfur, carbonyl group; R 4  and R 5  - H, alkyl, n = 0-3, m = 1-4; Z - tetrazole, CN-group or a group of formula -C(= O)X, where X - hydroxy-residue of formula NR 6 R 7  or R 5 , where C 1 -C 3  - alkyl which can be substituted with hydroxyl, C 1 -C 3 -group or R 6 -alkylamine; R 7  and H 2 N-C(=S)AZ - hydrogen, alkyl. Reagent 1: thiacarboxylic acid amide of formula  . Reagent 2: halogen-1-phenylalkanone of formula (II)  , where L - halogen. Synthesized compounds are used in medicine. EFFECT: improved method of synthesis. 7 tbl
Patent RU-2115260-C1 (RU)
Inventor: KRISTOFER KH STROLLE
IPC: H04N9/797
Filed: 1990-12-24
Granted: 1998-07-10
Abstract: Изобретение относится к способам обработки телевизионного сигнала. Яркостная часть видеосигнала, которая перед записью "свертывается" возле несущей частоты, после воспроизведения полоса частот восстанавливается и подается параллельно на горизонтальный и вертикальный гребенчатые фильтры, объединенный выходной сигнал которых включает неполностью устраненные горизонтальную и вертикальную компоненты частоты свертки. Устройство детектора вертикального и горизонтального края принимает восстановленный свернутый видеосигнал, который изменяет пропорции выходных видеосигналов горизонтального и вертикального гребенчатых фильтров в объединенном видеосигнале. Техническим результатом является улучшение качества видеосигналов. 6 з.п.ф-лы, 6 ил.
Patent RU-2029570-C1 (RU)
Title: Probe
Inventor: SENYUTOVICH ROMAN VASILEVICH
IPC: A61M9/00
Filed: 1990-11-23
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this probe consists of two tubes one of which provided with inflatable collar is to be inserted into small intestine and other tube into large intestine. Both tubes and collar inflation tube are combined into three-passage tube having length of 20 cm and branching out into three tubes. EFFECT: disclosed probe allows simultaneously discharging matter from small intestine and irrigating large intestine and anastomosis zone with antiseptics. 1 dwg
Patent RU-2023504-C1 (RU)
Inventor: BOGDANOV LEV K
IPC: B02C2/02
Filed: 1991-02-15
Granted: 1994-11-30
Abstract: Сущность изобретения: конусная инерционная мельница содержит корпус, установленную на сферической опоре подвижную чашу с воронкой, дробящее тело и дробящий конус. На воронке смонтирован дебалансный вибратор. Дробящий конус жестко связан распорками с внутренними стенками воронки. Дробящее тело выполнено в виде сопряженных меньшими основаниями полых усеченных конусов. 2 ил.
Patent RU-2028076-C1 (RU)
Title: Method of treatment dental and jaw deformations
Inventor: KOZEL ALEKSANDR VASILEVICH
IPC: A61C7/00
Filed: 1991-04-23
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: method comprises steps of performing an electrophoresis by a (0.5-3)% solution of Trilon B over a cure of 10 courses with 15 minute duration, providing enhanced functional results. EFFECT: lowered period of treatment. 1 cl, 2 dwg