baber/WOPTO huggingface dataset:
Patent DE-3607766-C1 (DE)
Title: Object clamping-in device for a microtome
Inventor: BEHME WERNER ING
IPC: B25B1/08
Filed: 1986-03-08
Granted: 1987-05-27
Abstract: An object clamping-in device (10) for a microtome is described, having a baseplate (12), a stationary clamping jaw (14) and a moving clamping jaw (16). The moving clamping jaw (16) can be coarsely preset relative to the stationary clamping jaw (14) along a guide (18), by means of an actuating drive (20). A quick-action clamping lever (134) is provided for finally clamping an object (132) in between the two clamping jaws (14, 16). The quick-action clamping lever (134) acts on the moving clamping jaw (16) via a spring element (142) for finally pressing the two clamping jaws (14, 16) in a sprung manner against the clamped-in object (132). <IMAGE>
Patent DE-3618852-C1 (DE)
Title: Anti-misting device for the rear side windows of a motor car
Inventor: JOCHER REINER
IPC: B60S1/54
Filed: 1986-06-04
Granted: 1987-07-02
Abstract: An anti-misting device for the rear side windows of a motor car has two air-guide elements one of which is allocated to each rear side window and directs fresh or heated air flowing into the passenger compartment onto the rear side windows. For a constructionally simple design with high efficiency, one air-guide element in each case is arranged on those sides of the front-seat headrests facing the rear side windows. Each air-guide element is provided with a laterally facing air-flow baffle plate which is aligned at an acute angle to the associated rear side window.
Patent DE-3625535-C1 (DE)
Title: Eccentric-plate grinder
Inventor: MAIER PETER
IPC: B24B23/03
Filed: 1986-07-29
Granted: 1988-02-25
Abstract: An eccentric-plate grinder has a grinding-plate unit (7) with a first rolling-contact surface (30) and a ring (31) arranged on the side of the machine casing at the level of the first rolling-contact surface (30), axially adjustable with respect to the machine casing (3) and having a second rolling-contact surface (32). The two rolling-contact surfaces (30, 32) are in engagement with one another in a first position of the ring (31), so that a rotation is superimposed on the eccentric movement of the grinding-plate unit (7). In a second position of the ring (31), the two rolling-contact surfaces (30, 32) are out of engagement. To avoid soiling of the ring guide and so that the ring (31) does not hinder the rest of the constructional assembly in practice, provision is made for the ring (31) to be arranged and guided inside the machine casing (3) and for an actuating device (37), which passes through the machine casing (3), to be provided so as to adjust the ring (31). <IMAGE>
Patent DE-3634123-C1 (DE)
Title: Power transducer
Inventor: ORT WERNER DR RER NAT
IPC: G01L1/22
Filed: 1986-10-07
Granted: 1988-04-14
Abstract: In a power transducer having a measuring spring (1) constructed as a double bending beam and having strain gauge arrangements (12, 13) arranged on the upper and lower surface (8, 8a) and wired to form a measuring bridge, the connection of the measuring spring (1) to power introduction components (7, 17) is effected by means of contact surfaces which engage one behind the other and extend transversely to the longitudinal direction and in a cross-sectional plane. The wiring (9) is preferably designed as a flexible printed foil (10) and extends over outer surfaces (8, 8a), not provided with contact surfaces, and an end face (15) of the measuring spring (1). <IMAGE>
Patent DE-3736504-C1 (DE)
Title: Method and appliance for flocculating suspensions to be separated in solid-liquid separation machines and apparatuses
Inventor: FLORY WILFRIED DIPL-ING
IPC: B01F27/74
Filed: 1987-10-28
Granted: 1989-03-16
Abstract: An appliance for flocculating suspensions to be separated in solid-liquid separation machines and apparatuses is described, in which the suspension supplied is divided, after a mixing and shearing section, into branch streams which preferably contain flocculae of different size, porosity and mechanical strength. The branch stream which preferentially contains flocculae unwanted in the subsequent separation process, is recycled, so that the subsequent separation process is fed with suspension having flocculae of the preferred quality. <IMAGE>
Patent DE-3915611-C1 (DE)
Title: Electrical plug and socket connector - has contact units with contact springs engaging socket suits
IPC: H01R12/08
Filed: 1989-05-12
Granted: 1990-06-13
Abstract: An electrical connector has a socket unit that has a housing of insulating material (1) internally shaped to receive a metal contact element (8). The metal pressing is formed with a pair of contact arms (14) and have projections (17), either from the base or sides for external connection. The pin assembly has a formed main body (19) with a hole (20) to allow insertion of a cable (21). The insulation is removed from the end of the cable and the exposed end (22) is formed around a projection (24). ADVANTAGE - Simple, low cost, rapidly produced.
Patent DE-4238526-C1 (DE)
Title: Method for operating internal combustion engine with two-part combustion chamber - functions on 4-stroke cycle principle with outlet valve opened for longer than two strokes permitting virtually complete scavenging of compression chamber
Inventor: LIPINSKI JOSEF
IPC: F02B19/02
Filed: 1992-11-14
Granted: 1994-01-05
Abstract: The mixt. formation and ignition takes place in the second chamber with the medium and outlet valves closed. For expelling the used load out of the second chamber the medium valve remains open for one stroke and the outlet for approximately two strokes. On the compression stroke, the aspirated air is moved from the first to the second chamber, and on the work stroke the ignited work mixt. in the second chamber is transferred to the first where it loses its tension. In the expelling stroke the used load is sent outwards via the medium valve and the outlet valve. ADVANTAGE - Improves scavenging of the compression chamber, reducing fuel consumption and noise load.
Patent DE-4241417-C1 (DE)
Title: Construction kit for welded engine sump - comprises U-section light alloy extrusion and closing end walls
Inventor: AUSSERHOFER SIEGFRIED
IPC: F01M11/00
Filed: 1992-12-09
Granted: 1994-01-13
Abstract: The sump (11) consists of a U-section light-alloy extrusion forming the walls (13,14) and bottom (12), and is closed by end walls. The main part (11) can consist of several profiled extrusions welded together. The shape of the end walls (15) can match the profile of the extrusion, or one of them can be a special unmachined component with connections for auxiliary equipment. ADVANTAGE - Adaptability to different requirements and low cost.
Patent DE-4318098-C1 (DE)
Title: Device for extracting an operative specimen
Inventor: REUTHEBUCH OLIVER
IPC: A61B17/00
Filed: 1993-06-01
Granted: 1994-09-01
Abstract: There is provided, according to the invention, a device for extracting an operative specimen   a) with an extractor bag (19) which is substantially liquid and gas-tight and has a proximal opening and a distal opening, the distal opening serving to introduce the operative specimen (28) into the extractor bag, b) with a pipe (7, 9) whose length and internal diameter are chosen such that the extractor bag (19) filled with the operative specimen (28) can be at least largely pulled into the pipe (7, 9), c) with a closure lid (1) which is provided with a bore and which seals the proximal end of the pipe (7, 9), d) with a guide pipe (10) whose external diameter is chosen such that it can be sealingly introduced into the bore of the closure lid (1), e) the guide pipe (10) carrying an annular flange (11) on one of its ends,   - whose diameter is smaller than the internal diameter of the pipe (7, 9), - but is larger than the proximal opening of the extractor bag (19), and   - which seals the proximal opening of the extractor bag (19).     This device can be employed in minimally invasive surgery for transanal extraction of large intestinal sections (Fig. 1). <IMAGE>
Patent DE-4335301-C1 (DE)
Title: Medical unit
Inventor: KUSCH JOCHEN DIPL ING
IPC: A61B6/10
Filed: 1993-10-15
Granted: 1994-12-08
Abstract: A medical unit, in particular an X-ray unit, is to be designed in such a way that collision of adjustable components (1 to 5) can be avoided without complex mathematical models and with due consideration of any movable obstacles, e.g. the patient. There are cameras (7, 8) for monitoring the space of the unit. An electronic system (9) combines the coordinates of the contours of the components (1 to 5) and of the obstacles (6) to form a multidimensional vector and passes it on to a three-dimensional neuronal network (10) which blocks any movements that lead to collision. <IMAGE>
Patent DE-4336565-C1 (DE)
Title: Flexible base course for surfaces used for sporting activities and process for the production thereof
Inventor: ROGMANN HANS-JOSEF
IPC: E01C13/06
Filed: 1993-10-27
Granted: 1995-01-26
Abstract: In the case of a flexible base course for surfaces used for sporting activities, for instance football, hockey or the like, which is built up on an existing or prepared substructure and exhibits a specific force reduction and also contains a mixture of rubber particles of a specific particle size range and rock particles of a particular grain size range in a specific mixing ratio, provision is made for the mixture to consist of 25 to 40, in particular 30 to 36, percent by volume of rubber of a particle size of 10 to 35, in particular 15 to 28, mm and of 60 to 75, in particular 64 to 70, percent by volume of lava of a grain size of 6 to 25, in particular 8 to 16, mm, the constituents of the base course being unbound, and provision is made for a dry penetration surfacing of rock particles of a grain size range from 2 to 8 mm to be provided in the upper region of the base course and for the base course to be covered by a stabilizing nonwoven.
Patent DE-4400915-C1 (DE)
Title: Fire-alarm call point (call box)
Inventor: ASCHER FRANZ DIPL ING
IPC: G08B17/113
Filed: 1994-01-14
Granted: 1995-04-20
Abstract: The electrical connection of fire-alarm call points, comprising a sensor part and cap, to the base is carried out by expensive and space-consuming mechanical slip contacts. A fire-alarm call point is described which is fitted with commercially available plug contacts despite retaining the pressing-rotating movement on locking together sensor part and base. This is achieved by means of a sensor part which is firstly connected to the cap by a spring catch (spring lock) and then the plug connection is carried out during placement on the base and spring elements then enable a rotational movement between sensor part and cap, after the execution of which the fire-alarm call point is locked in the base.
Patent DE-4430901-C1 (DE)
Title: Drinking water extn. from desert air
Inventor: KRONAUER DIETER
IPC: E03B3/28
Filed: 1994-08-31
Granted: 1996-05-09
Abstract: A process for extracting drinking quality water from air comprising passing ambient air through two reservoirs filled with sorption material day and night; passing air at night through first reservoir with dry sorption material so that moisture in the air is adsorbed and air is heated; feeding the hot air into second downstream moisture-containing reservoir, expelling cooler, moisture-laden air; removing water from cool moisture-bearing air in condenser; passing ambient air by day through reservoirs, heating first reservoir by solar energy, performing desorption of the sorption material; feeding resulting warm humid air into second reservoir for adsorption; and discharging resultant dry air. A system for extracting water from air is also claimed.
Patent NL-1008474-C1 (NL)
Title: Magnetic brake system for rolling road, exercise bicycle or other stationary exercise machine
Inventor: TACX JOHANNES HUBERTUS JACOBUS
IPC: A63B21/005
Filed: 1998-03-04
Granted: 1999-09-07
Abstract: The rotating device which is to be slowed is connected to an input shaft (2). An aluminum disc (3) is fastened to the end of the shaft. The disc is sandwiched between an assembly of electromagnets (5) and an assembly of permanent magnets (4). The electromagnets are fed via a control circuit (8) which allows the drag to be adjusted. The system is powered from the mains supply via a cable (10) and plug (9).
Patent NL-1027745-C1 (NL)
Inventor: BOSMA OLAF
IPC: H03F1/06
Filed: 2004-12-14
Granted: 2006-06-16
Abstract: A low-loss combiner for phase differential systems, wherein the combiner does not have an output resistor and wherein the outcoupling point is asymmetrically positioned with respect to the two inputs of the combiner. In particular, the location is such that the combiner has an input impedance suitable for input signals thereof with a large range of mutual phase difference. This input impedance advantageously has a very small reactive component. Additionally, the real part of the input impedance increases as the phase difference between the input signals of the combiner increases. Furthermore, a (preferably adaptive) RP amplifier is disclosed, in which the input signal is amplified by an active splitter and split into a first and a second signal with a mutual phase difference in a manner that is dependent on the amplitude of the input signal. The two signals are combined again after further amplification by the low-loss combiner.
Patent NL-1030839-C1 (NL)
Title: Puppet mask with hair ring can easily be worn instead of conventional mask, comprises moulded piece and mask, in which gap is formed in top near to inner chamber
Inventor: YEH CHIA-CHING
IPC: A41G3/00
Filed: 2006-01-04
Granted: 2007-07-05
Abstract: The puppet mask (10) with a hair ring can easily be worn instead of a conventional mask, comprises a moulded piece (20) and a mask (30) in which a gap is formed in the top near to the inner chamber (31). A hair ring can be introduced into the gap near the chamber. The moulded piece and the mask can be combined with the hair ring. Ears can extend above the moulded piece, mask or hair ring. Or ribbons can extend under both sides of the mask or hair ring. The hair ring is rounded and made of plastic. Forced grooves are formed in the moulded piece. Foldable wires are embedded in the enlarged grooves. The gap can be closed by needles or clamps. The mask is made of film, textile or synthetic leather.
Patent NL-1035059-C1 (NL)
Title: Shoe size adjusting device, comprises inflatable foot shaped rubber balloon for placing inside shoe
Inventor: BAKKER JHOSEFUS JOHANNES
IPC: A43D3/04
Filed: 2008-02-20
Granted: 2008-03-06
Abstract: The device comprises a foot-shaped rubber balloon which is placed inside shoe and then inflated. Special balloons can be integrated into the standard balloon in order to provide extra pressure points.
Patent RU-2022495-C1 (RU)
Inventor: GORODIN EFIM M
IPC: H05K1/18
Filed: 1986-11-11
Granted: 1994-10-30
Abstract: Использование: изобретение относится к радиотехнике и может использоваться для электрического объединения перпендикулярно расположенных многослойных печатных плат. Сущность изобретения: способ включает оперрации установки элементов базирования и фиксации модулей, установки модулей в корпус соединителя. В соединителе выполнены гнездовая и штыревая колодки в виде полых корпусов со штифтами для базирования и отверстиями для установки и фиксации модулей с помощью сухарей. 2 с. и 1 з.п. ф-лы, 2 ил.
Patent RU-2013716-C1 (RU)
Title: Тепловой насос - низкотемпературный двигатель и способ получения холода в нем
Inventor: MIROSHNICHENKO OLEG I
IPC: F25B1/00
Filed: 1989-02-21
Granted: 1994-05-30
Abstract: Использование: в теплоэнергетике, в холодильной технике. Сущность изобретения: компрессор выполнен изохорно-политропного типа, цилиндры снабжены системой подогрева-охлаждения рабочего тела внешним воздушным потоком, привод выполнен с возможностью обеспечения после такта всасывания неподвижности поршня на время осуществления изохорного процесса сжатия путем подогрева рабочего тела и затем последующего перемещения поршня для осуществления процессов политропного сжатия, нагнетания и очередного всасывания. Устройство обеспечивает изохорный подогрев хладагента за счет тепла, отбираемого от окружающей среды, уменьшение затрат работы на дожатие газа до максимального давления в цикле. Процесс подогрева рабочего тела при V хол  = const, где V хол  - удельный объем криоагента после расширения или после емкости хранения, делает возможным использование теплового насоса в качестве низкотемпературного теплового двигателя. 2 с. п. ф-лы, 3 ил.
Patent RU-2019182-C1 (RU)
Title: Method of preventing climatic disadaptation syndrome
Inventor: DUBINSKIJ ROMAN A
IPC: A61K9/12
Filed: 1989-06-15
Granted: 1994-09-15
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes carrying out aerosol therapy using finely dispersed 0.001-percent aqueous emulsion of anise oil. EFFECT: shorter period of adaptation to new climatic conditions. 2 tbl
Patent RU-2010869-C1 (RU)
Title: Device for loading and unloading tunnel kiln
Inventor: SLYUNKIN GENNADIJ V
IPC: C21D9/00
Filed: 1989-12-07
Granted: 1994-04-15
Abstract: FIELD: tunnel kilns. SUBSTANCE: device has heating furnace and loading device which is made in form of a frame. Article re-placer provided with layer gripping unit, article re-placer provided with row gripping unit and device for placing into rod trays provided with power cylinder are mounted onto the frame. Carriage for containers is mounted in one side of article re-placer provided with layer gripping unit, and receiving area is mounted in the other side. Article re-placer provided with row gripping unit is mounted onto the opposite side to article re-placer provided with layer gripping unit above the receiving area. The former is mounted under feeding roller conveyer. Working surface of placer grip is made lower than working surface of feeding roller conveyer. Power cylinder of grip drive of the placer is disposed in vertical and is provided with angular rocking adjustable restrictors. Vertical posts which may regulated for height are mounted in the side surface of receiving area. EFFECT: improved efficiency of operation. 3 cl, 5 dwg
Patent RU-2030098-C1 (RU)
Title: Device to charge reservoir capacitor
Inventor: DOLGOV VIKTOR IVANOVICH
IPC: H03K3/53
Filed: 1989-12-18
Granted: 1995-02-27
Abstract: FIELD: electronics. SUBSTANCE: device to charge reservoir capacitor has power supply source 1, voltage inverter 2, inductive-capacitive converter 3, rectifier 4, reservoir capacitor 5, two voltage pickups 6, 10, two current pickups 7, 11, two signal multipliers 8, 12, two signal integrators 9, 13, two signal dividers 14, 15, signal comparator 16 and control system 17. EFFECT: expanded operational capabilities. 1 dwg
Patent RU-2018135-C1 (RU)
Inventor: MALOV VLADIMIR S
IPC: G01R19/00
Filed: 1990-04-09
Granted: 1994-08-15
Abstract: FIELD: radio and electrical measuring instruments. SUBSTANCE: voltage-to-current converter has first and second sources 1 and 2 of input voltage, first, second and third operational amplifiers 3, 4, and 5, first, second, third and fourth resistors 6, 7, 8 and 9, first and second diodes 10 and 11, first and second stabilizer diodes 12 and 13, reference resistor 14 and grounded load 15. First and second resistors 6 and 7, first diode 10 and second operational amplifier 4 form first current deflector, and third and fourth resistors 8 and 9, second diode 11 and third operational amplifier 5 form second current deflector, while first and second sources 1 and 2 of input voltage, load 15 and power supply sources of device are coupled through common bus of converter. EFFECT: possibility of use for analog signals conversion. 1 dwg
Patent RU-2087453-C1 (RU)
Title: Способ наварки огнеупорной керамической массы и копье для распыления порошка при наварке огнеупорной керамической массы
Inventor: PER ROBIN
IPC: C04B35/66
Filed: 1990-10-04
Granted: 1997-08-20
Abstract: Использование: для горячего ремонта огнеупорной стенки печей, используемых в черной или цветной металлургии. Сущность изобретения: на горячую поверхность огнеупорной футеровки распыляют порошок, содержащий смесь огнеупорных частиц, экзотермически окисляемых частиц топлива и достаточное количество кислорода для полного окисления частиц топлива. Вокруг распыляемой струи создают непрерывную газовую завесу в виде кольцеобразной струи через второе выходное отверстие или группу отверстий. Копье для распыления порошка при наварке огнеупорной керамической массы выполнено с выходным отверстием (1) для подачи смеси огнеупорных частиц и экзотермически окисляемых частиц топлива в кислородсодержащем переносящем газе и выходным кольцевым отверстием или группой отверстий (2), расположенных по кольцу вокруг выходного отверстия (1), для подачи газа с образованием газовой завесы, окружающей струю переносящего газа и в основном параллельную ей. 2 с. и 12 з. п ф-лы, 3 ил.
Patent RU-2018704-C1 (RU)
Title: Solid-propellant rocket engine
Inventor: ALEKSANDER TATYANA G
IPC: F02K9/08
Filed: 1990-11-15
Granted: 1994-08-30
Abstract: FIELD: power plants. SUBSTANCE: during combustion of change in chamber, high-temperature combustion products act on the surface of the annular nozzle cowling and center body. Profile of nozzle cowling and center body is made of low-heat-conducting material which consists of layers of fabric with mutually perpendicular fibers. Density of material of cowling and center body reduces along length of nozzle, thus ensuring minimum loss of mass. Disks fasten layers of center body fabric, thus excluding separation of layers. EFFECT: increased specific impulse. 1 dwg
Patent RU-2018851-C1 (RU)
Title: Electrokinetic angular acceleration sensor
Inventor: KOSINOV ANATOLIJ A
IPC: G01P15/08
Filed: 1990-11-20
Granted: 1994-08-30
Abstract: FIELD: measurement technology. SUBSTANCE: electrokinetic angular acceleration sensor has housing filled with working liquid 2, porous partition 3, electrodes 4, holder 5. Components 3, 4, 5 are combined into a modular construction using holder 5 in the construction of sensor. Upon mechanical action (rotating the sensor about its axis) working liquid 1 begins circulating, e. g. clock-wise, through porous partition 3. The liquid flowing through the porous partition, a potential difference across electrodes 4 occurs as a result of electrokinetic phenomena. If rotation direction of the sensor is changed, the liquid flow direction is changed for opposite one as well resulting in change in the sense of charges on the electrodes. EFFECT: enhanced accuracy. 4 dwg
Patent RU-2018810-C1 (RU)
Title: Device for inspecting bearing ball for defects of its mirror-like convex surface
Inventor: RASSELL DZHON PATRIK
IPC: G01N21/95
Filed: 1991-02-25
Granted: 1994-08-30
Abstract: FIELD: automatic inspection systems. SUBSTANCE: when the control bearing ball is illuminated with diffused light, the image formed by the light reflected from practically entire convex spherical surface of said ball shows any defect as a light-contrast picture against a virtually uniform background of diffused light which shows the defect-free part of the ball surface. The technical inspection system comprises a light source and a light receiver in combination with a means for moving the control bearing ball. EFFECT: improved design. 15 cl, 11 dwg
Patent RU-2020126-C1 (RU)
Title: Car lift
Inventor: VERETENNIKOV VLADIMIR P
IPC: B66F7/26
Filed: 1991-01-03
Granted: 1994-09-30
Abstract: FIELD: car maintenance. SUBSTANCE: lift comprises jacks with an upright on support. Mounted on the upright is a screw lifting mechanism having two bushings with pins securing them on the upright. Disposed between said two bushings is a third bushing interacting via threads with lower bushing and, via upper end, with lower end of upper bushing. EFFECT: improved design. 6 dwg