baber/WOPTO huggingface dataset:
Patent DE-3742051-C1 (DE)
Title: Method for monitoring flue gas desulphurisation plants
IPC: G01N27/06
Filed: 1987-12-11
Granted: 1989-06-22
Abstract: It was found, surprisingly, that the rinse waters and/or condensates produced in the demisters situated at the end of the flue gas ducts can be used to monitor the flue gas desulphurisation plants. It is therefore proposed, according to the invention, that the purified gases be passed through demisters and that the rinse water and/or condensates draining therefrom be tested for their conductivity. Thus, early detection of any deterioration in demisting downstream of the flue gas desulphurisation plant is possible, and fouling (contamination) of the downstream flue gas ducts and components can be reduced.
Patent DE-3813861-C1 (DE)
IPC: C01B3/38
Filed: 1988-04-23
Granted: 1989-09-28
Abstract: A device for the production of synthesis gas in an autothermal reformer with at least one catalyst in a plurality of vertical tubes is constructed to produce an improved equilibrium adjustment and constant temperature regulation. This is achieved in that the open end (2) of each reformer tube (1) has a catalyst-free section (3) of reduced diameter surrounded by insulating material (4). The insulating material may be provided in the form of discs 5 slotting onto section 3 and interlocking. The discs may be of ceramic and have an outer catalytic <IMAGE>
Patent DE-3818970-C1 (DE)
IPC: B23B27/16
Filed: 1988-06-03
Granted: 1989-11-30
Abstract: The invention concerns a tool with a tool carrier which can be mounted in a fixture on a machine tool. A cutter plate is mounted on the tool carrier. The cutter plate can be easily adjusted to give various cutting angles by virtue of the fact that it is held in a mounting in an intermediate plate so that it cannot rotate and by virtue of the fact that the intermediate plate can be mounted on the tool carrier in several angular positions relative to the tool carrier.
Patent DE-3890642-C1 (DE)
Inventor: BIRD COLIN ARTHUR
IPC: F16D3/224
Filed: 1988-08-09
Granted: 1994-03-03
Abstract: A constant velocity ratio universal joint, suitable for high speed low angle use, comprises outer and inner joint members (10, 11) with engaging part-spherical surfaces (12, 13) and arcuate ball-receiving grooves (14, 15) diverging towards an end of the outer joint member closed by a closure member (17). Balls (16) are held in the grooves by an element (31) and support member (32) which is pivoted on the closure member, and spring means (36) acts between the element (31) and support member (32) so that the balls are urged as far as possible into the grooves to take up clearances and maintain stability of the joint, particularly under no-torque conditions.
Patent DE-4033605-C1 (DE)
IPC: G08B13/16
Filed: 1990-10-23
Granted: 1991-12-19
Abstract: In a method for ultrasonic surveillance of spaces, an ultrasonic transmitter is used which radiates reproducible transmit pulses into the space, and an ultrasonic receiver which receives the reflection signals triggered by these pulses. Both processes occur simultaneously so that an interference field is produced in the surveillance space. With reference to the beginning of the transmitting period, measurement levels are recorded at defined measuring times and compared with one another. An alarm transmitter is activated or kept deactivated in accordance with the result of the comparison. To eliminate false alarms due to thermal effects in the surveillance space, it is proposed to allow the measuring periods for two measurement profiles to begin in each case only after the interference field has settled. During the evaluation, the measurement profiles are first superimposed above one another, with reference to the same measuring time, and then shifted in parallel with respect to one another step by step in the direction of their measurement level, with the aim of achieving the best-possible match between them. The deviations from matched measurement profiles obtained section by section are used as criterion for the case of an alarm. <IMAGE>
Patent DE-4140247-C1 (DE)
Title: Removing oil from water or ground surfaces - using an adsorber consisting of glass fibre coated with silicon@ and starch, useful esp. after an accident
IPC: C03C25/143
Filed: 1991-12-06
Granted: 1992-12-03
Abstract: Oil is removed by an adsorber, consisting of glass fibres, produced in a high temp. range, which are coated with a mixt. of Si and starch (polysaccharides). The fibres are formed into glass wool strands that can be cut easily and formed into a mat before curing. The mats so formed can be contained within a perforated hose. ADVANTAGE - Environmentally favourable method of cleaning spillages etc.
Patent DE-4240485-C1 (DE)
Title: Vessel-outlet seal with cap screwing onto base ring - has two walls on ring enclosing annular groove and third with external thread for cap.
Inventor: KRAEMER HERMANN DIPL ING
IPC: B65D47/10
Filed: 1992-12-02
Granted: 1993-12-16
Abstract: The ring has a profiled annular groove, by which it snaps onto a collar round the outlet. It (7) has three walls (8-10), the inner and middle ones forming the annular profiled groove (11) between them. The external thread (16) is on the outer wall (10), a space (13) being formed between it and the middle wall into which the latter can deflect. A return spring for middle wall can be accommodated in this space, and can be integral with the ring and of plastics. USE/ADVANTAGE - The ring can be snapped onto the vessel with the cap already on it.
Patent DE-4333481-C1 (DE)
Title: Process for dry or semi-dry purification of flue gases from waste incineration
Inventor: GOTTSCHALK JUERGEN DR ING
IPC: B01D53/34
Filed: 1993-10-01
Granted: 1995-02-23
Abstract: The invention relates to a process for dry purification of flue gas from waste incineration, in particular a process for separating off acidic constituents from the flue gas, such as hydrogen chloride and sulphur compounds, e.g. sulphur dioxide, with addition of neutralising agent, preferably lime, such as CaO or Ca(OH)2, the actual values of the pollutant content of the flue gas and its volumetric flow rate being determined upstream of the purification and the corresponding addition rate of neutralising agent, preferably Ca(OH)2, being established in accordance with the equation <IMAGE>  in which the actual values determined are taken into account. <IMAGE>
Patent DE-4428278-C1 (DE)
Title: Unnecessary room lighting detection device for electrical energy saving
Inventor: RADINGER CHRISTOPH
IPC: H05B37/02
Filed: 1994-08-10
Granted: 1995-09-21
Abstract: The device provides a warning signal when the room lights are switched on and the ambient light level is sufficient to render them unnecessary, to allow saving in electrical energy to be made. It comprises a battery-operated device, controlled by a microcontroller, with intensity modulation of the artificial lighting to discriminate it from the ambient light. Pref. the artificial light is intensity modulated at twice the supply network frequency, with the warning signal supplied in dependence on the ratio between the detected artificial light level and the ambient light level.
Patent DE-4434811-C1 (DE)
Title: Standing support with seat
Inventor: RAU SIEGFRIED
IPC: A47C9/02
Filed: 1994-09-29
Granted: 1995-12-07
Abstract: The two-part base consists of a housing with bottom and top part (10). The corresponding segments of the top and bottom parts of the housing each have semicircular sectioned recesses (23, 24), opening into holes (13, 14) in which the cantilevered arms (18) are mounted. The recesses are crosswise to the holes. The recesses in pairs form containers for an axial bolt (27) inserted through hole in each cantilevered arm. The recesses are crosswise to the holes. The recesses in pairs form containers for an axial bolt (27) inserted through a hole in each cantilevered arm. The cantilevered arms each have a guide fitment (19) leading between cooperating reinforcement arms (28) of the two housing parts. A thrust piece for the guide fitment of the back cantilevered arms is formed by a reinforcement ridge (345) on the bottom part of the housing and which restricts a hole open at the top and through which passes the guide fitment.
Patent DE-4437728-C1 (DE)
Title: Height=adjustable fitting for vehicle safety belt
IPC: B60R22/20
Filed: 1994-10-21
Granted: 1996-03-07
Abstract: The safety belt fitting has a setting element movable on a guide rail to different positions and carrying the end fitting or diversion fitting for the belt; and four gear wheels (3-6) acting as locking elements, the teeth of which are permanently engaged with counter-teeth (11,12) on the guide rail at four symmetrical support points. The baseplate also has attached to it a carrier plate (21) which carries a fixing device (22) for the division fitting and two elements (23,24), each controllable in the mean longitudinal plane (17) in which they can be engaged with the pairs of gear wheels.
Patent NL-1010858-C1 (NL)
Title: Interpretation software for groups of dates recorded with two digits for year
Inventor: BRUINSMA YME
IPC: G06F9/44
Filed: 1998-12-21
Granted: 1999-01-19
Abstract: Analysis determines two parameters for each group and adds appropriate four digit start date for each. The system assumes that a group of two digit year dates that contain only numbers between 10 and 99 (4) are all twentieth century dates and inserts the digits 19 in front of all dates.  If the group contains only numbers between 00 and 09 (7) it assumes that they are all twenty-first century dates and inserts 20.  If a group contains numbers which are below and above 10 (2), it inserts 19 before numbers between 10 and 99 and 20 before numbers between 00 and 09.
Patent NL-1018297-C1 (NL)
Title: Cleaning tool for computer mouse has scrapers with curved edge and straight edge, is stored in case which clips around mouse cable
Inventor: MENSING WILLEM CORNELIS JOHANN
IPC: G06F3/039
Filed: 2001-06-15
Granted: 2002-12-17
Abstract: The body (1) of the tool has a convex shaped scraper (2) on one end and a straight edged scraper (3) on the other end. The body has a covering of ribbed material to allow it to be gripped between thumb and forefinger. The tool fits into a small case which is clipped to the cable between the mouse and the computer.
Patent RU-2032778-C1 (RU)
Title: Process for highly strong high-module filaments
Inventor: KIYA-OGLU VLADIMIR N
IPC: D01F6/74
Filed: 1982-04-05
Granted: 1995-04-10
Abstract: FIELD: industrial purpose fibers. SUBSTANCE: fibers are molded form an anisotropic sulfuric acid solution of aromatic polyamide using a dry and wet method. The ratio of the spinneret extract is 15-100. The solution streams are simultaneously cooled with inert gases in an air space. The inert gas temperature varies form +10 to -80 C. EFFECT: more efficient process.
Patent RU-2066474-C1 (RU)
Title: Vehicle trainer noise simulator
Inventor: OSTAPETS YURIJ PETROVICH
IPC: G06G7/48
Filed: 1988-01-05
Granted: 1996-09-10
Abstract: FIELD: training facilities. SUBSTANCE: simulator has adder, amplifier, low-frequency generator, low-frequency oscillators, single-phase and three-phase rectifiers and tachogenerator. EFFECT: increased accuracy. 1 dwg
Patent RU-2009944-C1 (RU)
Title: Vessel
Inventor: MOROTSKIJ OR A
IPC: B63B3/08
Filed: 1989-11-16
Granted: 1994-03-30
Abstract: FIELD: shipbuilding. SUBSTANCE: vessel has hull 1 and detachable fore portion 2. Joint of detachable fore portion is made between bottom plating and inner bottom. Hull 1 is provided with hook-shaped double-arm levers 5 each of which is connected with respective hydraulic cylinder located in hull 1. Detachable fore portion 2 has shaped chambers each of which may be engageable with respective double-arm lever 5. Hull 1 of vessel is provided with rollers 11 located at level of joint and conical retainers 13 located on vertical wall of joint. EFFECT: enhanced reliability. 5 dwg
Patent RU-2017050-C1 (RU)
Title: Smoke catcher
Inventor: SHALUPOV SERGEJ G
IPC: F23J11/00
Filed: 1989-12-05
Granted: 1994-07-30
Abstract: FIELD: wet purifying of gases. SUBSTANCE: catcher has casing 1 mounted at the outlet section 2 of chimney 3, sprayer made of an assembly of nozzles 5, splitter 9, chute 7 and drain pipe 8. Water is fed to spraying nozzles 5 under pressure and enters a ring cylindric space, which is formed with top part of casing 1 and side surface of deflector 9, in sprayed state. Solid particles move down over inner wall of casing 1 to drain chute 7. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2028519-C1 (RU)
Title: Method of controlling discharge head and flow rate of ultrasonic pump
Inventor: ROMANENKO ALEKSANDR FILIPPOVIC
IPC: F04F7/00
Filed: 1990-05-07
Granted: 1995-02-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: ultrasonic pump has emitting and reflecting surfaces 1,2 made as flat plates. The angle between the axis of emission and reflecting surface 2 is changed when acoustic oscillations affect. Reflecting surface 2 also rotates about the axis of emitting. EFFECT: enhanced accuracy of controlling. 2 cl, 1 dwg
Patent RU-2015619-C1 (RU)
Title: Balanced coder
Inventor: MENDELSON MARK A
IPC: H03M5/00
Filed: 1990-12-10
Granted: 1994-06-30
Abstract: FIELD: electric communication. SUBSTANCE: device has unit 1, 2 for separating an input train of multi-level pulses into two synchronous even and odd pulse subtrains with regard to occurrence order of the pulses; units 3, 4 for delaying the pulses by 16 clock periods, integrators 5, 6 for computing separately a sum of two trains of 16 even and odd pulses for 16 clock periods of each train, main integrators 10, 11 for computing separately a total code sum of even and odd pulses, the main integrators being adapted for operating both in an add mode and in subtract one. If the sums stored in integrators 5, 10 and 6, 11 coincide in sense, the subtrains are inverted in units 13, 14 and the main integrators operate in a subtract mode. If the sums stored in integrators 5, 10 and 6, 11 differ in sense, inversion in units 13, 14 doesn't occur and main integrators 10, 11 operate in add mode. The device furthermore has unit 20 for producing a cycle pulse for transmitting information on inversion or non-inversion of the predetermined group of 32 pulses, unit 21 for combining the even and odd pulse subtrains with the cycle pulse, in even groups pulses occurring in natural order and in odd ones even and odd pulses being interchanged with the aid of switches 17, 18, delay elements 15, 16 and shaper 19; control unit 22 for synchronizing and controlling the operation of code units. EFFECT: enhanced accuracy of balancing d c component and reduced power of half-clock frequency signal. 1 dwg
Patent RU-2051909-C1 (RU)
Title: Производные n-фенилпиразола
Inventor: YAN DZHORDZH BANTEJN
IPC: A61P33/10
Filed: 1991-03-15
Granted: 1996-01-10
Abstract: Использование: в сельском хозяйстве, в частности в качестве пестицидов. Сущность изобретения: продукт - производные N-фенилпиразола ф-лы I:    где R 1 -циано или нитрогруппа; R 2  - R 5 SO 2 ; R 5 SO; R 5 S; R 5 -алкил, алкенил или галоидалкил: R 3  - водород, галоид или NR 6 R 7 , при R 6  и R 7  - водород, алкил, алканоил, алкоксикарбонил алкоксиметиленаминогруппа, которая м.б. замещена на метил; R 4 -2-галогено-4-алкил- или алкокси (она м.б. замещена галоидом) фенил за исключением соединения, в котором R 1  - цианогруппа, R 2  - метилсульфонил, R 3  - аминогруппа, R 4  - 2,6-дихлор-4-трифторметилфенил.
Patent RU-2012795-C1 (RU)
Title: Method for determination of rock filtration properties
Inventor: GOLTSOV STANISLAV N
IPC: G01N15/08
Filed: 1991-01-08
Granted: 1994-05-15
Abstract: FIELD: drilling. SUBSTANCE: method includes isolation of tested well interval. Located on entire side surface of said interval is filtering elastic screen. Fluid is injected into said interval at preset pressure. Steady consumption of fluid by rock is measured. Then, added to injected fluid is disposed material and injection is continued. Upon completion of injection, the filtering scree is withdrawn from well. Subject to measurement is area of figures with intensive accumulation of dispersed material settled on screen. Said area is used to estimate sectional area of filtration channels. EFFECT: higher efficiency. 2 dwg
Patent RU-2023816-C1 (RU)
Inventor: LEBEDEV VALERIAN A
IPC: E02D27/34
Filed: 1991-01-28
Granted: 1994-11-30
Abstract: Сущность изобретения: фундамент содержит нижнюю корытообразную и верхнюю плиты, тела качения в виде цилиндров и ограничители продольного и поперечного перемещений цилиндров. Цилиндры размещены между плитами радиально. Ограничители продольных перемещений выполнены в виде противолежащих верхней и нижней стенок, которые прикреплены соответственно к верхней и нижней плитам и расположены напротив торцов цилиндров, обращенных к оси фундамента. Ограничители поперечных перемещений выполнены в виде стенок, которые прикреплены к нижней плите и радиально расположены между цилиндрами. Боковые поверхности этих стенок выполнены криволинейными. 5 ил.
Patent RU-2028198-C1 (RU)
Title: Method of clearing colored surfaces
Inventor: TIKHOMIROV ALEKSANDR V
IPC: B08B7/04
Filed: 1991-03-25
Granted: 1995-02-09
Abstract: FIELD: clearing of colored surfaces. SUBSTANCE: multilayer paint coating has to be broken. Jet of heated compressed air is applied to colored surface and coating is removed by mechanical method. Air heating temperature is chosen to be sufficient to provide softening of the layer to be broken till achieving high elastic and viscous-fluid condition. Mechanical removal is carried out by means of pneumatic engine provided with cutting tool. Reciprocating motion is applied to the cutting tool with length of pass 3-3.5 mm at operation frequency of pneumatic engine being equal to 800-1000 travels per minute. EFFECT: improved efficiency. 2 dwg
Patent RU-2024574-C1 (RU)
Inventor: SIDORENKO ALLA P
IPC: C10G7/00
Filed: 1991-05-22
Granted: 1994-12-15
Abstract: Использование: нефтепереработка, перегонка нефти, активирующие добавки. Сущность изобретения: перегонку сырой нефти ведут в ректификационной колонне в присутствии кислородсодержащей активирующей добавки состава, мас.%: CH 3 OH 68 - 85; C 2 H 5 OH 306; C 3 H 7 OH 0,5 - 2; C 4 H 9 OH 0,3 - 1; (CH 3 ) 2 CO 2 - 3; (CH 3 ) 2 O 2,2 - 4; CH 3 COC 2 H 5  0,3 - 0,8; вода остальное. В качестве каталитического окисления природного нефтяного газа. Количество добавки 0,1 - 0,5% от массы исходной нефти. 2 табл.
Patent RU-2063372-C1 (RU)
Title: Tipper-manipulator
Inventor: NOVIKOV MIKHAIL I
IPC: F27D3/00
Filed: 1991-04-22
Granted: 1996-07-10
Abstract: FIELD: materials handling; mechanization of unloading of large-size carbon-graphite electrodes after vibration moulding and placing electrodes in cooling bowl. SUBSTANCE: gripping device is hinge-mounted on arm turned by hydraulic drive. Tipper-manipulator is turned by hydraulic drive. Gripping device has two pairs of crossmembers made for synchronous movement of each pair along guide rods under action of independent hydraulic drives. Mounted on each crossmember coaxially with journals of mould and cooling bowl are hydraulic locks made in form of coordinating forks secured on crossmembers and straddling the journals, and pins arranged coaxially with journal sockets and operated by hydraulic drive. EFFECT: facilitated handling of large-size workpieces. 2 cl, 4 dwg
Patent RU-2011098-C1 (RU)
Title: Flexible hose
Inventor: VOROBEV GENNADIJ A
IPC: F16L11/04
Filed: 1991-04-18
Granted: 1994-04-15
Abstract: FIELD: manufacture of hoses withstanding vacuum, excessive hydraulic pressure and excessive bending. SUBSTANCE: spiral framework is coated with layer of flexible material. Textile gaskets are located under and above spiral. Gaskets are made of strips with unidirectional load-bearing threads located in straight sections and laid under spiral at angle of   45 deg and above spiral at angle of α 1 <α 2 ≅ 90 °  90 deg relative to geometric axis of hose. Family of load-bearing threads of strips form hyperboloid of revolution with diameter of throat of surface equal to diameter of cylinder formed by strips located under spiral. Load-bearing threads are laid above spiral and form bent sections with bends at points of contact with surface formed by strip laid under spiral. Bend is directed towards surface formed by strip laid under spiral. EFFECT: enhanced reliability. 2 cl, 5 dwg
Patent RU-2033024-C1 (RU)
Title: Fodder shredder
Inventor: OTROSHKO SERGEJ A
IPC: A01F29/00
Filed: 1991-06-28
Granted: 1995-04-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: shredder has housing 1, charging (2) and discharging (3) devices, external tool 4 with drive disk 5, set of rings 6 with internal sharpening, pins 7 on rings, studs for attachment of the rings to drive disk 8 with a gap between the rings equal to the length of the sleeves, blades for removal of shredded mass, and an internal tool made in the form of countercutters. The latters have flanges with holes, holders made in the form of squares with grooves on the side of flanges, detachable feet and regulating plates. EFFECT: improved design. 4 dwg
Patent RU-2032346-C1 (RU)
Title: Equipment for smoking food products
Inventor: KLOKOV YURIJ V
IPC: A23B4/044
Filed: 1991-02-25
Granted: 1995-04-10
Abstract: FIELD: food industry. SUBSTANCE: equipment has chamber 1 with carriage 2 for product 3, electrical preheater 4 and smoke generator 5 (provided with electrical heater 6, sawdust hopper 7 and hydraulic shutter 8). The lower part of the chamber communicated via hole 9, gas outlet pipeline 10 and drain pipeline 11 with shutter 8 and smoke-and-air mixture supply pipeline 12 (cooler and generator 5 are mounted on it). Pipe 13 with plug is placed on the upper part of the chamber; on its side, control board 14 is located. EFFECT: higher efficiency and reliability. 1 dwg
Patent RU-2011749-C1 (RU)
Inventor: BALADINSKIJ VADIM L
IPC: E02F3/28
Filed: 1991-06-10
Granted: 1994-04-30
Abstract: FIELD: civil engineering. SUBSTANCE: one tool without changing of working members is capable of digging and backfilling a trench. Energy requirement of working process is decreased by the use of separate working members for digging and transportation of soil in combination with guiding cut-off device. This is achieved by making the soil-digging working member in the form of cutting perimeter 14 provided with vibration impact mechanism and linked with drive of chassis 1 by cranks 15 and eccentric flanges 11 while transport working member is made as inclined belt conveyor 18 mounted on frame 12 behind cutting perimeter 14 and coupled with drive of chassis 1 by mechanical transmissions. Conveyor 18 is equipped with guiding cut-off device 27 installed on conveyor frame with a provision for moving along its load-carrying belt 19. EFFECT: wider technological capabilities. 5 dwg
Patent RU-2021611-C1 (RU)
Title: Method for diagnosis of multiple sclerosis
Inventor: MIKHAJLENKO ANATOLIJ A
IPC: G01N33/53
Filed: 1991-04-19
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: invention involves carrying out the estimation of state of immune system by means of investigation of monooxigenative system by antipyrine test and specific sensibilization of lymphocytes in inhibition reaction of lymphocyte migration with cerebral antigens is defined additionally. Main myelin protein and lyophilized extract of white substance of normal and pathologic (from patient with multiple sclerosis) homologous brain was used as antigens. Described method is effective at diagnosis of phases of multiple sclerosis and enables to carry out purposeful pathogenetical therapy diagnosing disease phase. EFFECT: increased accuracy at diagnosis of phases of multiple sclerosis by means of polysystematic estimation of immune system state. 4 tbl