baber/WOPTO huggingface dataset:
Patent DE-19629626-C1 (DE)
Title: Grinding tool for ceramic workpieces
Inventor: WASMER PAUL
IPC: B24D7/06
Filed: 1996-07-23
Granted: 1998-01-29
Abstract: The support (3) in the form of a ring or disc has grinding segments (2) fixed to it. There is a protruding square or oblong-sectioned grinder top part (4) and a foot (5) connected to the support. The foot is detachably screwed (7) to the support.  The grinding segments fit into a groove (6) in the support. A circular-sectioned pin (8) protruding axially from the foot of the grinder segment has a reduced cross section in relation to the grinder segment and foot, and fits into a hole (9) in the support beneath the bottom (10) of the groove.
Patent DE-19702173-C1 (DE)
Title: Socket for gas-union
Inventor: ZIEBACH HELMUT
IPC: F16K3/08
Filed: 1997-01-23
Granted: 1998-04-09
Abstract: The socket portion fixed to the housing contains a thermal safety device, while a rotary shutter is inserted in the side of the housing furthest from the socket. A stop valve works with the shutter on the side towards the socket. One of the ceramic plates (4) fits in the shutter (3) and turns with it, while the other (5) cannot turn in the housing (1). Each plate can have a cutaway portion in the shape of a segment of a circle, and their mating faces can be polished and lapped, and they can be identical and asymmetrical. The housing and socket can be turned components or pressings, and can screw together. The socket can contain a thermally-released coaxial stop plug.
Patent DE-19745604-C1 (DE)
Title: Bayonet connector for fluid hose to housing
Inventor: MOELLER RUDOLF DIPL ING
IPC: F16L37/098
Filed: 1997-10-08
Granted: 1998-10-29
Abstract: The bayonet connector has inwardly extending  retainer arms (5) extending radially into the housing bore. The connector spigot insert has an insertion collar (6) engaging a circumferential seal ring(4). The retaining claws (9) of the retainer are hooked to snap fit inwardly into the pressure hose (8).  The retaining claws  are spring mounted on a retainer collar (7). The latter extends radially and hooks  into the recessed wall of the bore .The collar has hooked sections which retain it  in the cylindrical connecting bore (2) on there wall. The retainers can be made of pressed metal sections.
Patent DE-19805875-C1 (DE)
Title: Photo mask carrier table for micro-chip manufacture
Inventor: SEIBERT VOLKER
IPC: H01L21/673
Filed: 1998-02-13
Granted: 1999-04-08
Abstract: The carrier table (4) comprises a rectangular glass plate which has a large central drill hole (8) in its upper surface for a precise recording of a photo mask (3), and at least three support drill holes (9a-c) for recording height-adjustable actuators, as well as extrusions (11,11',11",12a,b) for reducing the weight, and a V-shaped, intermediate wall structure (4c,4c') with a middle bridge (41) for increasing the rigidity of the carrier table.  The extrusions (11") are formed and arranged in the section (4b) of the rectangular plate, in which both support drill holes (9a,b) are formed, in such way, that, a V-shaped, intermediate wall thickness structure (4c,4c') with a middle bridge (41) is formed, which touches the support drill holes and the edge of the central drill hole, outgoing from the middle of the corresponding narrow side of the rectangular plate.
Patent DE-19830082-C1 (DE)
Title: Sand trap for water clarification plants in which an induced rotation is confined to a path defined, apart from the basin wall, by a movable central plate.
Inventor: BOTSCH BERTRAM
IPC: B01D21/28
Filed: 1998-07-06
Granted: 2000-05-25
Abstract: The central region of the basin is partially isolated by a plate (6), the shape of whose perimeter is such that a flow path of uniform cross section is defined around it, in order to prevent unrestrained flow at the center and hence to retain a constant flow across the basin. On the other hand a central flow is required to remove the separated sand. The central region of the basin is partially isolated by a plate (6), the shape of whose perimeter is such that a flow path of uniform cross section is defined around it, in order to prevent unrestrained flow at the center and hence to retain a constant flow across the basin. On the other hand a central flow is required to remove the separated sand. In order to accommodate this, plate (6) is in two parts and the gap between them is closed by a movable plate (9). Plate (9) is positioned on spring loaded hinges or is made of elastomeric material that can be deformed. Alternatively a single plate (6), without a plate (9), can move through hinges or deformation. A rotating motion is impressed on the water by air, entering though pipe (4). The rotational speed is appreciably higher than the longitudinal flow speed.
Patent DE-19851982-C1 (DE)
Title: Heiz- und/oder Klimaanlage
Inventor: AROLD KLAUS
IPC: B60H1/00
Filed: 1998-11-11
Granted: 2000-05-31
Abstract: Die Erfindung betrifft eine Heiz- und/oder Klimaanlage für Fahrzeuginnenräume mit in der Mittelebene des Fahrzeuginnenraums, insbesondere im Armaturenbrett, angeordneten Luftausströmern, die eine über Luftkanäle mit einem Luftverteiler verbundene Mitteldüse umfaßt, die eine Mitteldüsenautomatiktaste aufweist, mit einer im Luftverteiler integrierten Mischkammer, die eine mit Kaltluftklappe gesteuerten Kaltluftkanal zur Zuführung von Kaltluft zur Mischkammer und mindestens eine Auslaßöffnugn zur Mittelebene aufweist, wobei die Luft zur Mittelebene mit mindestens einer Mittelebenenklappe steuerbar ist, mit einer Bediengeräteautomatik, die eine weitere Automatiktaste aufweist, und mit einem Steuergerät zum Verknüpfen von Signalwerten der Einstellglieder und programmgemäßen Ansteuern von Stellmotoren zum Einstellen von Luftklappen. DOLLAR A Erfindungsgemäß ist vorgesehen, daß die Kaltluftklappe und die mindestens eine Mittelebenenklappe mittels einer Zwangsführung in ihren Bewegungsmöglichkeiten derart miteinandergekoppelt sind, daß DOLLAR A - zum maximalen Heizen die Kaltluftklappe und die Mittelebenenklappe geschlossen sind, DOLLAR A - zur Regulierung der Luftmenge zur Mittelebene die Kaltluftklappe geschlossen ist und die Mittelebenenklappe entsprechend gewünschter Luftmenge geöffnet werden, DOLLAR A - zur Temperaturabsenkung der Mittelebene die Mitteldüsenautomatiktaste entriegelt ist und durch Drehen eines Bedienelementes entsprechend die Kaltluftklappe geöffnet wird.
Patent DE-19900639-C1 (DE)
Title: Electrical contacting connector e.g. for installing in control device for transmission on engine of motor vehicle
Inventor: SMIRRA KARL
IPC: H01R4/18
Filed: 1999-01-11
Granted: 2000-06-08
Abstract: An electrical contacting connection comprises a pin (3) a base part (2,11) with insertion aperture (4,4') for receiving the pin (3) and an electrical conductor (6a,7) positioned on the base and providing the second contact. The inner oblique wall surface zone (5,P1) of the plug aperture (4,4') is oriented at an angle (alpha) relative to a given plug- in direction (Y) of the pin, and on which the pin is deflected during insertion into the plug aperture (4,4') and is plastically deformed, so that it rests on at least one further inner wall surface zone (P2,P3,P4) of the plug aperture (4,4') with a lateral exertion of pressure.  The electrical conductor (6a,7) is clamped between the pin (3) and the oblique wall surface zone (5,P1) at contact making.
Patent DE-19931807-C1 (DE)
Title: Breathing appliance has inhalation and expiration pipes, valve, manometer, switching circuit, control valve with chamber and reversing valve.
Inventor: EIFRIG REINHARD
IPC: A61M16/00
Filed: 1999-07-08
Granted: 2000-09-07
Abstract: The breathing appliance has an inhalation pipe (3), and expiration pipe (5) with valve (6), a manometer (8) for measuring airway pressure, and switching circuit (7) for controlling breathing phases. The inhalation pipe contains a control valve (10) with control pressure chamber (15) and discharge duct (19) which can be opened by a valve element (14).  A control pressure pipe (16) branches off from the inhalation pipe and is connected to the control pressure chamber. A reversing valve (17) in the control pressure pipe section connects the flow between the control pressure chamber and vent (18).
Patent DE-19940613-C1 (DE)
Title: Nippers for crushing concrete have cutting teeth near the pivot linkage to cut through reinforcement rods in the concrete without accurate positioning of the nippers
Inventor: GADEN HARALD
IPC: B23D17/00
Filed: 1999-08-27
Granted: 2000-11-16
Abstract: The nippers, to break up reinforced concrete, has two nipper pads (10,12) with crushing cheeks (20,22) fitted with crushing teeth (28,30). Each pad has two cutters (36,42;38,40) near the linkage point (14), to sever reinforcement rods within the concrete, acting with the facing cutters.
Patent MD-4351-C1 (MD)
Title: Strain of blue-green microalga Calothrix elenkinii Kossinsk. - source of glucides
Inventor: TROFIM ALINA
IPC: C12N1/12
Filed: 2014-04-08
Abstract: The invention relates to biotechnology, namely to a new strain of blue-green microalga, which can be used in the microbiological industry for producing glucides, used in the pharmaceutical industry, cosmetology, zootechny, phytotechny, etc.The strain of blue-green microalga Calothrix elenkinii Kossinsk. is deposited in the National Collection of Nonpathogenic Microorganisms under the number CNMN-CB-14 and can be used as a source of glucides.
Patent RU-2033530-C1 (RU)
Title: Cam for valve drive
Inventor: GRIGOREV EVGENIJ A
IPC: F01L1/08
Filed: 1992-11-16
Granted: 1995-04-20
Abstract: FIELD: valve gearing for internal combustion engines. SUBSTANCE: curve of the second derivative of plunger displacement with respect to angle of rotation of the cam, which defines its profile, consists of part 1,2 of positive values and the part 3,4 of negative values. The parts are made up as piecewise linear functions of rotation angle of the cam which contains the finite number of segments with initial conditions a priory given at the beginning of the part 1,2 of positive values and the end of the part 3,4 of negative values. Absolute value of the second derivative in the points of buts between the segments is maximum if derivatives of the second and more higher orders are limited and contact stress in engaging the cam with the plunger is bounded. EFFECT: improved design. 1 dwg
Patent RU-2054386-C1 (RU)
Inventor: SALEKH AKHMED I
IPC: C02F1/46
Filed: 1992-11-21
Granted: 1996-02-20
Abstract: FIELD: public health protection. SUBSTANCE: apparatus comprises a container divided by a diaphragm into anode and cathode chambers with electrodes connected to DC supply source. The anode and/or cathode chamber accommodates an additional dielectric container for electrically-activated liquid. EFFECT: improved design. 2 cl, 2 dwg, 2 tbl
Patent RU-2073433-C1 (RU)
Title: Fishing reel
Inventor: SNAGOSHCHENKO OLEG K
IPC: A01K89/00
Filed: 1992-12-11
Granted: 1997-02-20
Abstract: FIELD: amateur and sports fishing. SUBSTANCE: reel is designed for use on fishing rods with guide eyelets making it possible to lock and unlock drum with fishing line relative to holder at two modes of operation: short-time (quickly) and long-time (reliably). Fishing reel has holder for mounting on finishing rod on which axle with drum for fishing line, brake and screw for adjusting the brake, lock for fixing drum on axle and stopper are installed. Stopper installed on holder is made in form of bushing inside which spring-loaded rod is placed. Drum is stopped when rod gets into hole on drum disk. To provide locking and unlocking the drum for a long time, projection is made on rod, and cross slot is made in bushing. projection on rod gets into slot at locking and gets out of slot at unlocking. EFFECT: improved convenience of operation. 3 dwg
Patent RU-2051178-C1 (RU)
Inventor: SHIBANOVA GALINA I
IPC: C14C13/00
Filed: 1992-12-17
Granted: 1995-12-27
Abstract: Использование: в кожевенном производстве. Сущность изобретения: на кожи из рыбьих шкур, преимущественно имеющих чешуйчатые карманы, последовательно наносят полимерное покрытие в направлении от головной части шкуры и хвостовой или от хвостовой части шкуры к головной, а затем в противоположном направлении. Далее проводят подсушку и прессование.
Patent RU-2055878-C1 (RU)
Title: Method to stabilize grape juices or wines from crystallized sediment settling during storage period
Inventor: KVASENKOV OLEG I
IPC: A23L2/42
Filed: 1992-12-29
Granted: 1996-03-10
Abstract: FIELD: food processing industry. SUBSTANCE: grape juices or wines stabilization method provides for decreasing of raw materials temperature, holding and separation of SEDIMENT from stable product. The new thing is that before raw materials temperature decrease it is mixed with liquid carbon dioxide under pressure exceeding atmospheric one. Decrease of temperature is exercised by throttle control of mixture. EFFECT: quality of grape juices or wines is kept high during storage period.
Patent RU-2039695-C1 (RU)
Title: Container for corrosive materials
Inventor: BOGDANOV SERGEJ F
IPC: B65F1/00
Filed: 1993-02-08
Granted: 1995-07-20
Abstract: FIELD: materials handling transportation of corrosive materials. SUBSTANCE: container has housing, sealing member made in form of flexible envelope and polyethylene film placed over inner surface of housing, and protective insert made of foamed plastic and placed on sealing member from inner side of container. Thickness of insert is calculated by equation δ=KTn, where K coefficient of thickness loss of insert material depending on grade of wastes, cm/year; T time of storage, years; n - turnover of container, number. Container is convenient for use as sealing member is protected from damage when charging and discharging industrial wastes of different shape and type. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2035810-C1 (RU)
Title: Receptacle with interference suppression
Inventor: KADEEV ALEKSEJ M
IPC: H01R25/00
Filed: 1993-04-13
Granted: 1995-05-20
Abstract: FIELD: electrical engineering. SUBSTANCE: receptacle with interference suppression has line cord with line and zero insulated wires put into screening braiding, three-pole plug, case-screen composed of sealed section which houses interference suppression filter and sections incorporating three-contact sockets, metal base to carry filter and sockets, chokes, each including ring ferrite core and winding made of two insulated wires encapsulated in screening braiding and insulating PVC tube preventing formation of short-circuiting turns in braiding. EFFECT: improved safety and reliability of receptacle. 3 dwg
Patent RU-2040095-C1 (RU)
Title: Method of control of voltage in vehicle board network with generator and buffer battery
Inventor: PCHELINTSEV ANATOLIJ A
IPC: H02J7/14
Filed: 1993-05-07
Granted: 1995-07-20
Abstract: FIELD: independent power supply. SUBSTANCE: in the vehicle board network containing generator and buffer BATTERY the voltage regulator is turned to a maximum voltage sustain mode when reduction of vehicle board network voltage below first threshold value and kept in this mode during a given period of time from the moment of excess of board network voltage of the second threshold value on condition of absence during the said period of time any fall-through of voltage in the vehicle board network below the first threshold value. EFFECT: increase of operate reliability. 2 cl, 2 dwg
Patent RU-2050420-C1 (RU)
Inventor: NAZAROV YURIJ N
IPC: C23C14/32
Filed: 1993-05-12
Granted: 1995-12-20
Abstract: Использование: в области нанесения износостойких, коррозийно-стойких и декоративных покрытий на изделия. Сущность изобретения: с целью упрощения конструкции при сохранении качества покрытия в устройстве на торцевых стенках вакуумной камеры с внутренней стороны размещены электроды высоковольтного разряда, выполненные в виде полос, равномерно отстоящих одна от другой, с суммарной площадью поверхности полос, составляющей не менее 10% от площади поверхности торцевых крышек. 1 з. п. ф-лы, 2 ил.
Patent RU-2038491-C1 (RU)
Title: Hydraulic plunger
Inventor: VASILEGIN BORIS B
IPC: F01L1/24
Filed: 1993-05-19
Granted: 1995-06-27
Abstract: FIELD: engine engineering. SUBSTANCE: top part of guide bushing 5 is made up as hollow cylindrical cap which abuts upon the bottom of housing 3. The cap and bottom define ring space 6 whose volume exceeds the volume of high pressure chamber 16 and is connected with the high pressure chamber through ring space 19. In addition, radial passages 20 for supplying oil to the working high pressure chamber are made at the top part of piston 14 of the hydraulic compensators. The ratio of the inner diameter of the guide bushing cap to the outer diameter of the head of the hydraulic compensator is defined by the relationship presented in the invention description. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2094549-C1 (RU)
Title: Method for heat treatment of highly alloyed monocrystals of silicium
Inventor: SHIMANSKIJ ALEKSANDR F
IPC: C30B33/02
Filed: 1993-07-13
Granted: 1997-10-27
Abstract: FIELD: metallurgy, namely, technology of semiconductor materials, preferably for production of highly alloyed monocrystals of silicium having reproducible electrophysical characteristics. SUBSTANCE: method involves multiple heating to (1470 ± 50) K and cooling to (770 ± 50) K which are carried out 4-5 times. EFFECT: decreased duration of heat treatment. 1 tbl
Patent RU-2090896-C1 (RU)
Title: Automatic monitoring device for transportation facility power supply system
Inventor: YURCHAKOV VALERIJ P
IPC: G01R19/165
Filed: 1993-07-27
Granted: 1997-09-20
Abstract: FIELD: transport engineering. SUBSTANCE: device has voltage divider 1, comparators 2, 5, 9, 14, 17, double-threshold comparator 12, reference-signal sources 3, 11, switches 4, 13, AND gates 6, 10, 15, 18, OR gate 7, displays 8, 16, 19. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2072000-C1 (RU)
Inventor: RUDNEV VLADIMIR S
IPC: C25D11/12
Filed: 1993-08-23
Granted: 1997-01-20
Abstract: Изобретение относится к области получения защитно-декоративных покрытий и может быть использовано для разноцветной окраски алюминия и его сплавов. Сущность изобретения: способ включает первичное и вторичное анодирование в условиях микроплазменных разрядов на аноде в электролитах, обеспечивающих формирование окрашенных пленок, при конечном напряжении формирования первичной анодной пленки большем конечного напряжения формирования вторичной анодной пленки с разрушением первичной пленки в зоне, подлежащей окрашиванию. 1 з.п. ф-лы, 1 табл.
Patent RU-2107667-C1 (RU)
Title: Regenerative glass furnace and method of its operation
Inventor: KVIRK RICHARD
IPC: F23C6/04
Filed: 1993-11-25
Granted: 1998-03-27
Abstract: FIELD: regenerative glass furnaces and methods of their operation. SUBSTANCE: the offered method of operation of regenerative glass furnace for glass melting and manufacture of shaped articles minimizes emission of NONO x  in exhaust gases coming out of furnace having sealed regenerators acting as heat exchangers. The offered method provides for supply of fuel in excess with respect to its quantity required for stoichiometric combustion to ensure the desired quality of glass and preset output and availability of combustible material in exhaust gases leaving the furnace through regenerators. The method provides for interaction of said combustible material with sufficient quantity of air to ensure permissible levels of combustible material and NONO x  in effluent gases discharged to atmosphere. Furnace may operate at considerably stoichiometric conditions, and fuel is supplied to exhaust gases when they leave the melting chamber. The invention also relates to the regenerative glass furnace for embodiment of the offered method of its operation. The invention provides for the method of burning of Co in exhaust gases leaving the regenerative glass furnace with transverse direction of flame for glass melting in approximately 8% excess of air with respect to air quantity required for combustion of supplied fuel at temperature above 650 C. EFFECT: higher efficiency. 23 cl, 7 dwg
Patent RU-2120833-C1 (RU)
Inventor: DAVID BEL GE
IPC: B23Q5/04
Filed: 1993-12-28
Granted: 1998-10-27
Abstract: Изобретение относится к машиностроению и предназначено для автоматического изготовления отверстий под заклепки. Сверлильный станок (1) посредством крепежной консоли (3) присоединяется к производственному роботу (R). На крепежной консоли (3) установлена с возможностью перемещения посредством двигателя каретка, которая несет шпиндельную бабку (8) со сверлильной головкой. В сверлильной головке с возможностью вращения установлен сверлильный шпиндель (12), на каждом конце которого расположены посадочные места для сверл (13, 14). Приводное колесо вращения шпинделя установлено приблизительно посередине его длины. Крепежная консоль (3) установлена с возможностью поворота вокруг оси (5), перпендикулярно пересекающей ось (2) сверлильного шпинделя приблизительно посередине. Привод сверлильного шпинделя осуществляется регулируемым электродвигателем через зубчатый ремень. Электродвигатель подачи сверла выполнен в виде шагового двигателя. Станок снабжен измерительным устройством (М) и по меньшей мере одной видеокамерой, расположенной на сверлильном узле с возможностью перемещения. Станок также снабжен вытяжным колпаком и распылительными соплами для СОЖ. Оппозитное расположение инструмента в одном шпинделе, установка консоли с возможностью поворота обеспечивает возможность обработки отверстий в труднодоступных местах, в различных плоскостях. 12 з.п.ф-лы, 9 ил.
Patent RU-2064901-C1 (RU)
Title: Method of ceramic mass producing
Inventor: ZEMLYANUKHIN ANATOLIJ VIKTOROV
IPC: C04B33/132
Filed: 1994-02-09
Granted: 1996-08-10
Abstract: FIELD: ceramic material production. SUBSTANCE: sewage sediment of galvanic production is treated by dehydration, grinding and calcination in oxygen-less medium at 600-950 C and then mixed with clay. To charge ceramic mass composition the following components were added additionally, %: milled broken glass 15-33; abrasive flow sediment 15-30; broken plate 5-10, and plasticizing addition 0.5-1.0. Method is used for different plates production. EFFECT: enhanced utilization degree due to neutralization of toxic metals, improved ecology. 3 cl, 2 tbl
Patent RU-2094687-C1 (RU)
Title: Pipe joint
IPC: F16L21/03
Filed: 1994-06-08
Granted: 1997-10-27
Abstract: FIELD: pipe line engineering. SUBSTANCE: locking member made up as a split ring that prevents the joint against disconnection is received in the groove of the funnel from the outside of the sealing ring. The split stop ring is made of flexible spring material. The stop ring overlaps the space between the outer side of the pipe to be sealed and inner side of the collar that holds the sealing ring inside the funnel. EFFECT: enhanced reliability. 2 dwg