baber/WOPTO huggingface dataset:
Patent DE-3937465-C1 (DE)
Title: Test head holder for ultrasonic testing installation - has adjuster with spherical bearing in carrier and engaging conical shell under spring pressure
IPC: G01N29/24
Filed: 1989-11-10
Granted: 1990-11-22
Abstract: The holder has an adjusting arrangement so that it can be turned from one side to the other.  This arrangement has a rod-shaped support and bearing with spherical bearing surface (38) moving in a conically shaped dish against a spring (44).   The amount of the movement is 360 deg. in the horizontal plane.  It can be set with an accuracy of plus or minus 5 deg. The support is a rod (28) fitting centrally in the holder, with the ball-shape surfaces at its lower end.  Setting and fixing screws in the holder are hear the top of the rod.  The testing head is fitted to the end of the rod projecting out of the holder so that as the head is moved round, the rod is turned. USE/ADVANTAGE - Can move head round  perpendicular to surface. Suitable for non-destructive testing in engineering.
Patent DE-3938902-C1 (DE)
IPC: A61K31/70
Filed: 1989-11-24
Granted: 1991-05-08
Abstract: The invention concerns the use of 1,2-benzopyrone derivatives, in particular umbelliferone, esculine, esculetine and scopoletine, to treat malignant tumours in humans. The derivatives claimed are suitable for both preventive and therapeutic treatment, and they exhibit in particular a growth-inhibiting action against brain-tumour cells, as well as against cells from human kidney, prostate-gland, skin and lung carcinomas.
Patent DE-4031675-C1 (DE)
Title: Impact absorbing bridge bearing esp. for harbour - has spring elements limiting play of link blocks slidable in two directions
IPC: E01D19/04
Filed: 1990-10-04
Granted: 1992-02-06
Abstract: A bridge bearing joins the bridge to a dry-land abutment and the bearing eyelet is guided in and locked to cheeks by means of a bolt. A hole (14) in each cheek (11) or the eyelet (12) should house a sliding block (15) and the bolt (13) is led through the hole and extended both sides of the connected parts and fitted here with supports (2) for springs. One support has springs in opposing directions corresp. to the movement of the sliding block so that the springs thrust against abutments (3). USE/ADVANTAGE - Passenger ship/landing bridges, gangways etc.. Bearing allows for movement but guards against damage, using sliding link blocks and springs.
Patent DE-4104042-C1 (DE)
Title: Core protector for cylinder lock - incorporates blade directed towards cylinder core to cut conducting foil
IPC: E05B45/06
Filed: 1991-02-09
Granted: 1992-05-07
Abstract: The core protector closes the cylinder off at the front apart from the core and is recessed at the back to fit the cylinder into place. The protector includes a rose plate with key hole held rotatably with slight axial adjustment in a round hole in the protector so that the flange on the rear of the plate encircles the round hole. A blade (4) on the rear of the plate (2) directed towards the cylinder core is confronted by a cylinder endface fitted out with electrically conducting foil (5) connected in turn to an alarm. Metal bars (6) round the cylindrical, core-containing part of the cylinder extend towards the rose plate and thus project over the cylinder endface and foil, the bars to be longer than the height of the blade (4) fitted to the rose plate. USE/ADVANTAGE - Cylinder locks, core protection. Attempted entry drilling forces rose plate back along bars so blade cuts foil and triggers alarm in good time.
Patent DE-4105269-C1 (DE)
Title: Printing plate making machine with copying table - has retainers in blank magazine region stackable vertically and releasable by decoupler
IPC: G03F7/20
Filed: 1991-02-20
Granted: 1992-09-17
Abstract: The machine takes the blank on a copying table (2) for the plate forming, to which is associated a blank magazine with retainers for different blanks. The retainers (6) at the magazine (W) region are stackable to form a tower (8) and can be released by a decoupler (11) from one another. Each tower runs on its own track (10) totally, or partly, into a transfer zone (U). The tower part not to move is uncoupled and held back by it, while the moving part of the tower takes the blank(s) for processing in the topmost retainer. Pref. to the table is allocated a feeder (13) which is drivably connected to the moving part (8a) of the tower. USE/ADVANTAGE - For printing plate mfr., with simple, low-cost design and easy blank feed.
Patent DE-4123411-C1 (DE)
Title: Elastic belt - includes an elastic band insert which is covered over its length by covering strip which consists of plastic leather or textile joined onto expandable textile layer
IPC: A41F9/02
Filed: 1991-07-15
Granted: 1992-11-12
Abstract: Elastic girdle has an insert of elastic material in the shape of a band. The band has a covering over the whole length of the girdle at least on the upper side, comprising strips (7, 9) bound to a stretchable textile layers. The strips are of synthetic material, leather, textile, etc. and extend beyond the sides of the elastic band (38) and lie flat across the band, with a dished surface shape. Pref. the covering strips are of soft PVC, soft polyurethane or elastic leather, and the band is a single piece of rubber. USE/ADVANTAGE - For restraining the stomach when sitting at a desk or in a car. The girdle is robust, easy to pull on and simple to produce.
Patent DE-4225993-C1 (DE)
Title: Fuel vapour recovery system for automobile fuel tank - uses absorption element within storage chamber coupled to electromagnetically operated valve supplying fuel vapour to air intake.
Inventor: HEINEMANN JOACHIM DIPL ING
IPC: B60K15/035
Filed: 1992-08-06
Granted: 1994-01-13
Abstract: The fuel vapour recovery system allows fuel vapour in free spaces above a surface of the fuel in a vehicle fuel tank to be collected and closed to an air intake line (3) for the vehicle ic engine (4). A vent line (6) coupling the fuel tank space to the atmosphere (5) has a storage chamber (7) with an absorption element for collecting the vapourised fuel. The storage chamber is coupled to the air intake line via an electromagnetically operated valve (10). The valve has a single inlet (11) and 2 outlets (12.1, 12.2) each associated with a non-return valve and coupled to the air intake line on opposite sides of a turbocharger. The valve has 2 valve seats in series, respectively associated with the 2 outlets, the first valve seat having an electrically operated drive (20) coupled to a diagnosis block (21). ADVANTAGE - Reduced fuel flow resistance within valve and improved removal of fuel vapour from absorption element.
Patent DE-4240831-C1 (DE)
Title: Medical suture packaging container - has wound thread held securely with and easily pulled out when covering is torn open
Inventor: BRANDAU ROLF DIPL ING
IPC: A61B17/06
Filed: 1992-12-04
Granted: 1993-10-07
Abstract: The packaging for medical suture material has a folded card (10) within a tear-open covering (39). When the card (10) is folded, the plate (15) to hold the thread extends beyond the baseplate (11) with its holding strap (32). When the covering (39) is torn along a longitudinal edge (12), the baseplate (11) is bent, and the thread end held between the winding plate and the folded over plate slides out of the holding strap (32). USE/ADVANTAGE - The system gives a sterile packaging for medical suture material. The thread is securely held in place during and after winding, and the thread end can be pulled clear easily when the covering is torn open.
Patent DE-4313492-C1 (DE)
Title: Optical coupler for laser monitoring diode, esp. for semiconductor laser
Inventor: SCHWADERER BERNHARD DR ING
IPC: H01S5/02
Filed: 1993-04-24
Granted: 1994-07-21
Abstract: The coupling system uses a carrier (3) with a support surface for the edge emitting laser (1), the monitoring diode (9) mounted on the same side of the carrier so that it projects over a recess (5) formed in the carrier surface into which part of the laser light emitted by the laser is directed.The walls of the recess are mirror coated so that the laser light is deflected onto the light reception surface of the monitoring diode. Pref. the carrier has a further recess (4) on the opposite side of the laser to the monitoring diode containing an optical imaging element (8).
Patent DE-4322825-C1 (DE)
Title: Holding device for an object picking up measured values
IPC: B23Q9/02
Filed: 1993-07-08
Granted: 1994-10-20
Abstract: Holding device (10) for the magnetic clamping of a contact sensor to a metallic surface which is curved, for example to a pipeline or a bearing housing, comprising at least two movable pole shoes (16, 16') having the same polarity and, in proximity thereto, a pole shoe (24), in the form of a punch, having the opposite polarity. The pole shoe (24), in the form of a punch, can be displaced relative to the other pole shoes (16, 16') and the magnets (20, 20') and, when the holding device (10) is in contact, is displaced onto the bearing face by the magnetic force. <IMAGE>
Patent DE-4441652-C1 (DE)
Title: Coin path carrier plate mounting in coin-operated vending machine
Inventor: KROEGER-LEHMANN EHLERT
IPC: G07F1/04
Filed: 1994-11-23
Granted: 1996-03-14
Abstract: The mounting is used to attach the coin path carrier plate (10) to plate section (12) a main plate of the vending machine via a pair of spaced hinges with a common hinge axis, biased in the direction of the plate section via a spring (42). Each hinge has a hinge pin (22, 40), fitting into a socket (3222, 18) provided by the cooperating hinge element (30, 20). The bias spring acts on the hinge pin (40) of one of the hinges, which has a spherical bearing face and is received by a cylindrical sleeve (38), into which the spring fits at the rear.
Patent NL-1007794-C1 (NL)
Inventor: STEFANESCU ALEXANDER
IPC: E05B19/06
Filed: 1997-12-15
Granted: 1998-06-24
Abstract: A locking cylinder (1) with a cylindrical housing (2) of which the core bore (7) receives a cylindrical core (8) having a key channel (9) with core pins provided in the cylindrical core and housing pins displaceably guided in housing pin bores, the housing pins being resiliently biased by springs in the direction of the core pins, and with at least one additional, core-adjacent tumbler element (15) adjacent the wide-side profile of the key, the element (15) being displaceable in a cavity (H) crossing the rotational interface of the cylindrical core, the tumbler element being spring biased in the outward direction of the core and having a control projection (22, 51) projecting sidewards into the key channel (9, 43). In order to provide greater security, a locking recess (13', 48) is located in crossing or opposing relation to the housing pin bores, for receiving the additional tumbler element (15, 49) so as to block rotation, in which a housing-adjacent tumbler pin (14) biased in the inward direction of the core is able to project into the core cavity (13) when the tumbler pin (15) is withdrawn across the rotational interface (F), and in which the spring force of the spring (17) loading the additional tumbler element (15) is larger than that of the spring (18) which loads the housing-adjacent tumbler element (14).
Patent NL-1033953-C1 (NL)
Title: Baby bath tub, has indicator system for estimating weight of bathing child, and recess for supporting back of child head, where recess has comfort-enhancing and soft plastic material
Inventor: BOKKEN JACOBINA GERTRUDA THEODORA MARIA
IPC: A47K3/024
Filed: 2007-06-08
Granted: 2008-12-09
Abstract: The tub has a recess for supporting back of a child head. The recess has comfort-enhancing and soft plastic material. Comfort-enhancing notches are provided in an upper edge of the tub to support forearms of a person bathing the child. An indicator system estimates weight of the bathing child. A temperature indicator indicates whether bathwater is in correct temperature. The recess is utilized as a pouring spout for emptying the tub.
Patent RU-2025126-C1 (RU)
Inventor: YAVOROVSKAYA VALENTINA E
IPC: A61P33/14
Filed: 1986-09-09
Granted: 1994-12-30
Abstract: Изобретение относится к области медицины, а именно к экспериментальной вирусологии, и может быть использовано в научных исследованиях, касающихся экспериментального клещевого энцефалита для изучения патогенеза инфекции, длительности вирусемии, органотропности штаммов вируса. Для получения лечебного эффекта и повышения профилактической активности при клещевом энцефалите вводят 4-йодантипирин в качестве противовирусного средства. 4 табл.
Patent RU-2046016-C1 (RU)
Inventor: DEVID ENTONI DZHON FINLI
IPC: B02C2/04
Filed: 1988-06-30
Granted: 1995-10-20
Abstract: Использование: для дробления хрупкого или ломкого материала во вращающихся дробилках. Сущность изобретения: устройство для дробления содержит бункер с камерой для приема дробленного материала. Камера снабжена центральным разгрузочным отверстием, расположенным в основании камеры. Разгрузочное отверстие, которое определяет контуры горловины, снабжено круглой стенкой. Вращаемая дробящая головка располагается обычно по центру внутри разгрузочного отверстия и на некотором расстоянии от стенки горловины, чтобы определять контур кольцеобразной точки зажима между стенкой горловины и внешней поверхностью головки. Дробящая головка поддерживается по центру около точки вращения, чтобы допустить вращательное и колебательное движение дробящей головки вокруг точки вращения. Для приложения колебательного движения на головку предусмотрены специальные средства, включающие в себя шпиндель. Устройство выполнено таким образом, чтобы находящийся в бункере материал подвергался дроблению в результате движения дробящей головки относительно стенки. При этом противоположные стороны дробящей головки взаимодействуют со стенкой горловины с целью поддержания в течение полного колебания дробящей головки зазора точки зажима. 9 з. п. ф-лы, 5 ил.
Patent RU-2019870-C1 (RU)
Title: Device for checking written works of students
Inventor: KIRILKIN ALEKSANDR M
IPC: G06F15/02
Filed: 1990-01-25
Granted: 1994-09-15
Abstract: FIELD: education. SUBSTANCE: device has housing 1, rotating units 2 which are mounted on housing and are connected to it by axes 3. Rotating units has stamping buttons 4 and 5 and indicating lamps 6. Face of housing has sign-generating indicators 7 and buttons 8-18. Bent cavity 19 is inside housing. Stamping button 4 is spring-loaded by rods which are connected to horizontal planes of rotating units 2. Upper sides of stamping buttons have label 20 carrying text of notices or marks, lower sides of stamping buttons have matrixes 21 which is made of fine-pore material and has mirror-reverse image of the text of notice or mark. The most part of cavity is filled with coarse-pored material where ink is placed. Computing device having unit 23 for calculation of error percentage and average mark, additional computations unit 24 and control unit 25, control unit 25 has buttons 5, 8, 9, 10. Movement sensors are connected to inputs of unit 25. EFFECT: increased functional capabilities. 4 dwg
Patent RU-2107696-C1 (RU)
Title: Method for production of polyolefins
Inventor: VILL JAM KEVIN RIDZHEN
IPC: C08F110/02
Filed: 1990-08-09
Granted: 1998-03-27
Abstract: FIELD: production of polyolefins having short branched side chains. SUBSTANCE: polymerization is carried out in the presence of catalyst of Ziegler-Natte type which comprises chromium and/or vanadium and/or titanium and cocatalyst. Catalyst of trimerization of α-olefins which is prepared by interaction of chromium salt with 2-4.13 moles of metal amide and with excess of ether is used as said cocatalyst. Thus linear polyolefins having high strength are prepared. EFFECT: improved efficiency of the method. 10 cl, 6 dwg , 17 tbl
Patent RU-2011654-C1 (RU)
Inventor: RICHARD E KEMPBELL MLADSHIJ
IPC: C08F4/659
Filed: 1990-09-28
Granted: 1994-04-30
Abstract: Использование: для получения полистирола с высокой степенью синдиотактичности, используемого для изготовления пленок, листов и пенопластов. Сущность изобретения: способ получения полимера со стереорегулярной структурой, превышающей более чем на 50% синдиотактичность рацемической триады при 25 - 70 С путем полимеризации стирола, n-метилстирола или трет-бутилстирола в присутствии титансодержащего катализатора общей формулы  , где Cp - циклопентадиен или пентаметилциклопентадиен: x-метил, бензил или триметилсилилметил, A - -тетра(пентафторфенил) борат, при молярном соотношении мономер: титан от 3700: 1 до 125700: 1. 3 табл.
Patent RU-2009474-C1 (RU)
Title: Device for checking quality hollow articles moved along circular trajectory
Inventor: ROBERT APTER
IPC: G01B11/24
Filed: 1990-12-18
Granted: 1994-03-15
Abstract: FIELD: test engineering. SUBSTANCE: device for three-dimensional checking quality of hollow articles moved along circular trajectory has circular conveyer, means for giving to hollow articles rotary motion around their axis during passing provided region of circular trajectory which has at least single illuminating device provided with light source and reflecting unit which has photoelectric converter and mirrors mounted motionless. The mirrors are mounted for shift t an angle which provides simultaneous embrace of total circular control region under testing. The mirrors direct light to photoelectric converter. Such a design provides simultaneous advancing of several partial patterns in a single row to photoelectric converter. Number of sections and number of partial patterns correspond to number of mirrors. EFFECT: improved reliability of quality control; simplified design. 10 cl, 6 dwg
Patent RU-2101252-C1 (RU)
Inventor: MIRZA A BEJG
IPC: B32B21/00
Filed: 1989-11-07
Granted: 1998-01-10
Abstract: FIELD: building practice. SUBSTANCE: to produce composite material, method uses diluted slurry formed by mixture of gypsum and filler, latter being reinforcing particulate material such as wood fibres. Slurry thus-prepared is subjected to heating under pressure to convert gypsum to calcium sulfate alpha-semihydrate, followed by significantly dewatering hot slurry before re-hydrating semihydrate to re-convert it to gypsum. Resulting material is homogeneous and comprises, embedded into it, gypsum crystals forming physical aggregates with surrounding individual particles. According to an other alternative embodiment, said of hydrating composite mass is preceded by step of treating this mass under pressure until it is fully settled. EFFECT: wall plaster made of proposed composition possesses improved properties, viz it is fire-resistant, preserves dimensional stability and has excellent strength parameters. 30 cl, 14 dwg , 2 tbl
Patent RU-2081511-C1 (RU)
Title: Converter of rotation angle to pulse sequence
Inventor: RODIONOV EVGENIJ I
IPC: H03M1/30
Filed: 1991-04-08
Granted: 1997-06-10
Abstract: FIELD: automation and control, in particular, devices for regulation of rotation frequency and active power of electric power plants. SUBSTANCE: device has second photodetector which is located in opposite to track of mechanical modulator. Optical axes of photodetectors are located in parallel in single plane. Their outputs are connected to inputs of logical unit which is designed as X1 prohibition, or X2 prohibition or X1 and X2 prohibition unit. Another claim of invention describes device design in which photodetectors are located in same position and logical unit is designed as logical one source and two D flip-flops. EFFECT: constant duration of output pulses for constant rotation frequency and possibility to keep precision of conversion using modulators which have increased tolerance range. 2 cl, 14 dwg
Patent RU-2007643-C1 (RU)
Title: Кольцо самоустанавливающегося газового торцевого уплотнения
Inventor: BARTSEV IGOR V
IPC: F16J15/34
Filed: 1991-04-25
Granted: 1994-02-15
Abstract: Сущность изобретения: спиральные канавки выполнены открытыми на периферии кольца и заканчивающимися на радиусе до внутреннего радиуса кольца. На торцевой поверхности трения кольца выполнен прерывистый кольцевой коллектор, соединенный с концами спиральных канавок в группы с равным количеством канавок. 2 ил.
Patent RU-2009616-C1 (RU)
Title: Device for measuring side radiations of radio transmitters
Inventor: ZHEREBTSOV YURIJ F
IPC: G01R29/00
Filed: 1991-04-30
Granted: 1994-03-15
Abstract: FIELD: radio-measurement technology. SUBSTANCE: radio receiver is retuned by means of built-in servo-drive in measurement frequency range. Maximal level of detected side radiation and frequency of this radiation are determined by means of corresponding units; registrar is used for indication. Value having been measured is compared simultaneously with preset norm for levels of side radiations (depending on control frequency range). If the level of detected side radiation doesn't satisfy the preset norm, then registrar indicates value of discrepancy between side radiation and preset norm. EFFECT: widened functional capabilities. 1 dwg
Patent RU-2013886-C1 (RU)
Title: Device for separating color and brightness signals in secam system decoder
Inventor: PLATZEROVA NATALYA A
IPC: H04N9/78
Filed: 1991-05-28
Granted: 1994-05-30
Abstract: FIELD: TV engineering. SUBSTANCE: device has unit 1 for separating total color videosignal to low-frequency and high-frequency components, three delay units 2, 4, 7, two adders 3, 9, subtracter 5, high-frequency pre-distortion correction unit 6, two lines of controllable delay 8,11, high-frequency pre-distortion unit 10, two phase detectors 12, 13, two phase-modulated generators 14, 15, unit 16 for measuring phase difference. EFFECT: reduced distortion of color and brightness signals. 1 dwg
Patent RU-2015741-C1 (RU)
Inventor: AZAROV ALEKSEJ D
IPC: B05C1/06
Filed: 1991-06-18
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: substance transfer member is made in the form of a band from a porous wick with capillary properties which one end is lowered into a reservoir with a solution. The other end of the wick thrown over an elevation height adjustable roller is positioned for sliding on a moving substrate. The wick width matches the width of the applied coating. EFFECT: improved structure. 1 dwg
Patent RU-2000451-C1 (RU)
Inventor: ATMANOV IVAN T
IPC: F01K19/08
Filed: 1991-06-27
Granted: 1993-09-07
Abstract: Использование: в качестве привода насосов , вентил торов, электрогенераторов.  Сущность изобретени : парожидкостной  канал и холодильник выполнены в виде двух коаксиальных труб. Верхний участок внутренней  трубы имеет форму конуса с вершиной , расположенной на входе в испаритель.  Над отверсти ми в основании конуса установлен  клапан с запорным элементом, сопр женным  с седлом. Верхн   часть  всасывающей трубы подключена к камере,  частично заполненной газовой смесью. В  камере над уровнем жидкости установлено  рабочее колесо гидротурбины, на лопатки  к-рого направлен выходной участок нагнетательной  трубы, выполненный в виде сопла . Вал гидротурбины имеет герметичный  выход за пределы камеры. В канале между  трубами размещена вставка, выполненна  в  виде продольных каналов одинакового сечени  и формы и установленных ниже уровн  отверстий в верхней части внутренней  трубы Испаритель выполнен в виде цилин-  дрическойполости.образованнойцилиндри  ческими участками и двум  торцевыми заглушками . На внутренней цилиндрической  поверхности испарител  жестко закреплены  продольные ребра с перфорацией в виде  зигзагообразной ленты. Ребра установлены  с зазором относительно верхней заглушки.  В заглушке со стороны полости выполнен  рассекатель с вершиной, расположенной на  оси полости. Меньшее основание конического  участка наружной трубы подключено  к испарителю. 3 з.п. ф-лы, 6 ил. Ч з fr ic ю 8 О -N СП