baber/WOPTO huggingface dataset:
Patent DE-4302185-C1 (DE)
Title: Two-pole electric switch - with dead-time coupling path for switch cams between sliding operating element and each switch wiper
Inventor: BOINKSI HARRO
IPC: H01H15/10
Filed: 1993-01-27
Granted: 1994-03-24
Abstract: The switch has a sliding operating element (2) cooperating with two switch wipers (3, 4). Their pivot bearings (5, 6) are located at the same height within the switch housing. Each switch wiper carries a respective movable contact (9, 10) cooperating with a counter-contact (7, 8) carried by the switch housing. A switch cam (15, 16) is provided between the operating element and each switch wiper. Both cams are coupled together in the operating direction via a dead-time path (22) providing a required offset between the operation of the switch cams. ADVANTAGE - Ensures even wear of both switch contact sets.
Patent DE-4312151-C1 (DE)
Title: Smoke generator for food smoking chamber - has pressing cylinder for pressing wood chips against friction wheel
Inventor: KOCH SEN JOSEF
IPC: A23B4/052
Filed: 1993-04-14
Granted: 1994-04-28
Abstract: A frictional smoke generator, for a food smoking chamber, has a driven friction wheel against which wood is pressed to create frictional heat for smoke prodn. The novelty is that (a) wood chips (21) are pressed in an open-ended cylinder (12) against the friction wheel (10) which is rotatably mounted at one end of the cylinder (12); and (b) a pressing device is introduced at the other end of the cylinder (12) and is displaceable by means of an adjusting device (14). ADVANTAGE - The smoke generator does not require expensive wooden poles and has a simple structure allowing continuous operation without expensive and time-consuming preparatory work.
Patent DE-4325301-C1 (DE)
Title: Tenter drier
Inventor: GOTTSCHALK KARL-HEINZ
IPC: B65H23/022
Filed: 1993-07-28
Granted: 1994-10-27
Abstract: There have already been proposed nozzle-ventilated tenter driers, in which the effective outlet width of the nozzles can be adapted to the width of the fabric web by means of adjustable covering members. The operating capacity of these tenter driers is impaired, in practice, particularly by mechanical inaccuracies, by temperature-related deformations and by sticky coatings consisting of brighteners and fluff. The invention is intended to make these factors harmless. The cover plates (6, 11) are supported resiliently on the chain-guide rails (4, 5), so that they bear under pressure on the corresponding nozzle boxes (2, 3). They are each provided with a sealing lining (7, 12) like a brush or a fleece mat (Figure). <IMAGE>
Patent DE-4337620-C1 (DE)
Title: An invertible filter centrifuge (drum cover lock)
Inventor: FELLER JOHANN
IPC: B04B3/02
Filed: 1993-11-04
Granted: 1995-03-09
Abstract: An invertible filter centrifuge has a filter drum which is rotatably mounted in a self-supporting way in a housing and has a filter drum floor and a filter drum casing which is connected thereto and a filter drum cover which closes the free end side of the filter drum and can be displaced in the axial direction of the filter drum. A pusher plate which can be displaced axially together with the filter drum cover, located essentially parallel with the filter drum floor is provided within the filter drum adjacent to the said filter drum floor. A hose-like filtering means is mounted with its first axial end on the pusher plate and with its second axial end on the filter drum in the region of the free end. In order to prevent axial displacement of a displaceable unit which contains the pusher plate and the filter drum cover, a locking device is provided which is actuated by centrifugal force. The locking device which is actuated by centrifugal force has at least one first locking element which is assigned to the displaceable unit and a non-displaceable second locking element, which locking elements can be locked to one another in order to secure axially the displaceable unit by means of actuation by centrifugal force.
Patent DE-4345119-C1 (DE)
Title: Pipe connector
Inventor: BUNSEN CHRISTOPH DR ING
IPC: F16L15/06
Filed: 1993-12-30
Granted: 1995-05-11
Abstract: The invention relates to a pipe connector with a socket element which exhibits an internal thread and with a spigot element which exhibits an external thread. According to the invention, the thread of the spigot element (16) and socket element (17) has at least one section (19) of at least half a thread, of which the tooth width (B) is different from the directly adjacent section(s) (20, 21) with constant tooth width (B1, B3), a change in the ratio from average tooth width to average tooth gap taking place in said differing section (19), to be precise such that, in the case of two directly adjacent sections (20, 21), the latter have a qualitatively inverse ratio and, in these sections (19, 20, 21), the sum of tooth width and gap width, and thus the thread pitch (p), remains constant. <IMAGE>
Patent DE-4401748-C1 (DE)
Title: Rail structure for relative movement of two components
Inventor: GARNWEIDNER PETER
IPC: B60N2/08
Filed: 1994-01-21
Granted: 1995-06-14
Abstract: The guided rail (2) which runs on a guide rail is made from an extruded pressed aluminium profiled section whose profiling direction lies perpendicular to the direction of movement of this guided rail. Devices for fixing the relevant component, for fixing the locking members (5,6,7) and/or spacers (3) are co-extruded together on the profiled section. The locking devices are formed by a lever (5) mounted in the middle in a channel (8) co-formed in the profiled part from which the guided rail is made. At one end there is at least one pin (6) which biassed by a compression spring (7) can engage in a bore (9) in the guide rail (1).
Patent DE-4419010-C1 (DE)
Title: Process and apparatus for granulating granulable and/or pelletable materials
Inventor: LAUX PETER
IPC: A23P10/20
Filed: 1994-05-31
Granted: 1995-04-27
Abstract: The invention relates to a process and an apparatus for granulating granulable and/or pelletable materials, in which the material to be granulated is introduced in the form of a closed jet into a rapidly flowing refrigerant - preferably liquid nitrogen. For this purpose there serves a vertically arranged reaction tube (2) into the upper part of which the jet enters and through which the refrigerant circulates by means of a transport element (7). The granules formed are passed together with the refrigerant from the reaction tube via a transport tube (3) to a separator (4). The refrigerant separated off is fed back to the upper part of the reaction tube (Fig. 2). <IMAGE>
Patent NL-1010750-C1 (NL)
Title: Electroplating device for making stampers used to make e.g. compact disks, has conductive shield with hole pattern aperture located in between cathode and anode
Inventor: JAYNE CHRISTOPHER
IPC: C25D1/10
Filed: 1998-12-07
Granted: 2000-06-08
Abstract: A shield (17) made from electrically conductive material is positioned in between the anode (3) and cathode (7) and contains an aperture (18) opposite the cathode section, through which dissolved anode material can flow. The aperture is formed from a hole pattern in the shield.  An electroplating device for applying a layer of metal (23) onto a disc-shaped substrate (13) in order to form a stamper used to make data media such as compact disks (CDs), comprises a vat (1) for electrolyte (2), an anode in the form of a holder for dissolvable anode material (5) used to form the metal layer, and a cathode for supporting the substrate. A shield made from electrically conductive material is positioned in between the anode and cathode and contains an aperture opposite the cathode section, through which dissolved anode material can flow. The aperture is formed from a hole pattern in the shield. Independent claims are also included for (a) the stamper, and (b) CDs made using the stamper.
Patent NL-1013891-C1 (NL)
Title: Inductive sensor is provided with detection part which detects magnetic flow in detection direction and has devices for stimulating magnetic auxiliary field whose magnetic field lines run parallel to detection direction
Inventor: ELLING HENDRIK JAN
IPC: G01B7/00
Filed: 1999-12-20
Granted: 2001-06-21
Abstract: The inductive sensor (1) is provided with a detection part (2) which detects a magnetic field in a detection direction. It has devices (6) for stimulating a magnetic auxiliary field whose magnetic field lines run parallel to the detection direction. These devices comprise at least one permanent magnet, which is located at a distance from the detection part in line with the detection direction.  Adjustment devices (4,7,8) are provided for the distance between the at least one permanent magnet and the detection part. The detection part has at least one coil and the detection part is connected with a support, on which is at least one permanent magnet (6) displaceable along the support.
Patent NL-1035183-C1 (NL)
Title: Music study device, comprises stencils with diatonic scales for placing on top of chromatic discs with flats and sharps
Inventor: HOMMINGA ANDREAS SJUKE MARIA
IPC: A47B87/00
Filed: 2008-03-17
Granted: 2008-07-17
Abstract: The device comprises a system of two chromatic base discs, one with flats and the other with sharps, as well as thirty stencils with diatonic and other scales. A stencil can be placed on top of one of the discs in order to read the scales and chords in any key. The stencils include major/ionic, minor/aeolic, harmonic minor, melodic minor, mixolydic, doric, frygic, lokric, lydian, pentatonic, penatonic, blues, hexatonic, octotonic, and gypsy.
Patent RU-2109661-C1 (RU)
Inventor: ASJUSHKIN V A
IPC: B64G99/00
Filed: 1990-04-20
Granted: 1998-04-27
Abstract: Использование: в космической технике для решения задач последовательного выведения на орбиту двух полезных нагрузок одной ракетой-носителем. Сущность: ракетно-космический модуль содержит ракету-носитель и два космических аппарата, ступени отделения которых состыкованы с последней ступенью ракеты-носителя при помощи переходника, выполненного в виде цилиндрической проставки, имеющей по периметру разъемное соединение, снабженное толкателями. 1 з.п.ф-лы, 2 ил.
Patent RU-2045265-C1 (RU)
Title: Immunodepressant
Inventor: PLOTNIKOV NIKITA YU
IPC: A61K31/04
Filed: 1989-07-14
Granted: 1995-10-10
Abstract: FIELD: medicine. SUBSTANCE: this medicinal preparation is by 70 to 100 more effective than azathioprene (imuran) in capability of influencing process of formation of antibodies in spleen. Intraperitoneal four-shot administration of 30 mg/mg of azathioprene mass into highly responsive mice (after immunization with use of ram's erythrocytes) reduces (unproved data) AOK percentage by 24 Disclosed immunodepressant preparation, when administered in single dosage of 20 mk/kg concurrently with ram's erythrocytes, reduces AOK percentage by 74 in inductive phase and practically completely abrogates immune response in productive phase. EFFECT: broader range of applications of chemical compounds of series of nitrosopyridols. 2 tbl
Patent RU-2024624-C1 (RU)
Title: Hardening device with induction heating
Inventor: MOZHAEV ALEKSANDR S
IPC: C21D1/10
Filed: 1990-07-25
Granted: 1994-12-15
Abstract: FIELD: continuous hardening methods. SUBSTANCE: hardening device with induction heating of parts having curvilinear surface comprises frame 1, inductor 2, sprayer 3, guides and master form, frame-mounted roller block interacting with master form, and mechanism for moving the work in the form of carriage 14 with work-clamping unit, main drive, additional drive and coupling 8 which is capable of alternating interaction with drives. Carriage 14 has spring-loaded slide capable of moving perpendicularly to longitudinal axis of carriage. Work clamping unit is disposed on one end of slide and the roller block, on the other one. Carriage and master form are connected with each other and with coupling by a chain transmission. EFFECT: device ensures quality machining of parts with large and small joining radii. 7 dwg
Patent RU-2023398-C1 (RU)
Inventor: OSTANKOVICH ANATOLIJ A
IPC: A23L21/20
Filed: 1990-11-22
Granted: 1994-11-30
Abstract: Использование: изобретение относится к пищевой промышленности. Сущность изобретения: медовая композиция содержит натуральный мед, экстракт прополиса, экстракт из природных концентратов гуминовых веществ растительно-животного происхождения при следующем соотношении исходных компонентов, г: мед натуральный 1000,0; указанный экстракт из природных концентратов гуминовых веществ растительно-животного происхождения в пересчете на сухие вещества 0,5 - 10,0; экстракт прополиса в пересчете на сухие вещества 0,5 - 5,0. При этом экстракт, полученный из концентратов гуминовых веществ растительно-животного происхождения, содержащих не менее 1 мас.% гуминовых веществ, в пересчете на гуминовые кислоты имеет зольность не менее 5%.
Patent RU-2032602-C1 (RU)
Title: Device for transportation and handling of bulk cargoes
Inventor: TARASYUK BORIS EVGENEVICH
IPC: B65D90/58
Filed: 1990-10-11
Granted: 1995-04-10
Abstract: FIELD: cargo handling operations. SUBSTANCE: device has container 1 for transportation bulk cargoes and frame- type gripper 2. The container is provided with space frame 3, has a bottom in the form of three hoppers with holes 4 under which are located channels 5. Inside the channels a single frame structure travels with plates which close holes 4. There are rods with a traverse on one end of the frame. Bodies of hydraulic cylinders are attached to the traverse by split unions. The cylinder rods are connected to eyes. Gripper 2 has a hydraulic station, hydraulic cylinders hoisting drums 23, an a drive for the drums. There are also hydraulic cylinders protective cramps attached to gripper 2. EFFECT: higher efficiency. 5 dwg
Patent RU-2028631-C1 (RU)
Title: High-resistance standard
Inventor: KLIONSKIJ MARK D
IPC: G01R27/00
Filed: 1990-12-05
Granted: 1995-02-09
Abstract: FIELD: electric measurement technology. SUBSTANCE: high-resistance standard has series-connected circuit of two resistors, third resistor connected between shield and center tap of series circuit, and additional resistor one of whose leads is connected to shield. All these components are placed inside shield. Resistance standard has capacitor inserted between center tap of series circuit and second lead additional resistor; capacitor and additional resistor values are found from equation given in description of invention. EFFECT: improved accuracy of resistance standard due to elimination of shunt effect of dielectric base of resistors; improved verification accuracy due to reduced load on ratio arms of bridge under test. 2 dwg, 1 tbl
Patent RU-2007081-C1 (RU)
Inventor: YASTREBOV IGOR O
IPC: A01M1/00
Filed: 1991-03-12
Granted: 1994-02-15
Abstract: FIELD: agriculture. SUBSTANCE: method involves attraction of pest parasites to the fields by undersowing of nectar-yielding plants: caraway, coriander, anise, dill, celery, fennel. Combination of these plants: continuous blooming from May to September. EFFECT: improved method of struggle against pests. 3 tbl
Patent RU-2021527-C1 (RU)
Title: Powered support unit
Inventor: PEKHOVICH EMMANUIL G
IPC: E21D23/12
Filed: 1991-05-05
Granted: 1994-10-15
Abstract: FIELD: supporting of mine workings. SUBSTANCE: powered support unit has base and props whose supports are installed asymmetrically to longitudinal axis of base and displaced along the bed strike through value selected from offered mathematical dependence. EFFECT: higher efficiency. 4 dwg
Patent RU-2038207-C1 (RU)
Title: Production line for extrusion boards
Inventor: ZHIBUL GEORGIJ YAKOVLEVICH
IPC: B27N3/28
Filed: 1991-05-06
Granted: 1995-06-27
Abstract: FIELD: transportation facilities. SUBSTANCE: line includes a transporting-stabilizing device with loading area in the form of receiving chute 15, screw conveyer 16, housing 17 with cone 18 having holes, chute 19 and the stabilizing device with receiving chute 20, screw conveyer 21, housing with inner wall 22, outer wall 23 and unloading branch pipe 27. Insulation 25 is between the inner and outer walls. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2006379-C1 (RU)
Inventor: VOLFSON IGOR B
IPC: B60J9/02
Filed: 1991-06-03
Granted: 1994-01-30
Abstract: FIELD: transport engineering. SUBSTANCE: with tractor operating, turning of cover on axle under external efforts is limited by stop thrusting against edge of hatch. To open cover it is necessary to move it off bumper by compressing the spring. This will make stop come out of hatch. Then cover should be turned and shifted aside where it will be held by spring in turned position. EFFECT: enhanced reliability. 2 dwg
Patent RU-2015245-C1 (RU)
Inventor: MALEVANCHIK BORIS S
IPC: E02B8/08
Filed: 1991-05-27
Granted: 1994-06-30
Abstract: Использование: в гидротехнических сооружениях для пропуска рыб из верхнего бьефа в нижний. Сущность изобретения: в устройстве предусмотрено скатывание молоди рыб по шахте и затягивание ее в сепаратор, где благодаря порогу в нижней его части рыба выносится к верхней грани водовода и перемещается к оголовку рыбовода. Часть расхода воды, освобожденной от молоди рыб, через отверстие поступает в напорный трубопровод. 1 ил.
Patent RU-2086931-C1 (RU)
Title: Method for recording product flow and device for effecting the same
Inventor: GMUER BRUNO
IPC: B01F25/90
Filed: 1991-01-30
Granted: 1997-08-10
Abstract: FIELD: recording flow of product with adverse fluidity parameters in mill-type production unit. SUBSTANCE: flow of product is directed with short intervals into vertical weighing bin and then is discharged from the bin preferably horizontally with the aid of discharge auger with adjustable speed of rotation. The product flow is periodically subjected to volumetric and gravimetric check by differential weighing. EFFECT: improved accuracy. 15 cl, 6 dwg
Patent RU-2013396-C1 (RU)
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C03C3/32
Filed: 1991-07-25
Granted: 1994-05-30
Abstract: FIELD: electronic engineering. SUBSTANCE: the chalcogenide glass comprises (wt % ): 65-70 tellurium; 10-15 thallium; 2-5 arsenic; 12-15 indium; and 2-3 boron. The glass has a forbidden zone of 0.15-0.2 eV. EFFECT: improved properties of the chalcogenide glass. 1 tbl
Patent RU-2005994-C1 (RU)
Inventor: DIKAREV VIKTOR I
IPC: G01D7/10
Filed: 1991-10-02
Granted: 1994-01-15
Abstract: FIELD: indication and registration instruments. SUBSTANCE: indication device has sweep generator 1, cathode-ray tubes 2, 33, 34, aerials 3, 42, wide-band amplifiers 4, 43, frequency discriminators 5, 30, differentiation circuits 6, 7, mixers 8, 44, intermediate frequency amplifiers 9, 45, keys 10, 27, scale-of-eight amplifiers 11, 17, 38, band-pass filters 12, 14, 16, 18, 20, scale-of-eight dividers 13, 19, multipliers 15, 48, 49, phase discriminator 21, low-pass filters 22, 50, 51, former 23 of controlling signal, element 24 of controlled delay, detector 25, delay element 26, search unit 28, heterodyne 29, phase inverters 31, 46, 47 of 90 deg, reference voltage generator 32, information input 35, reset input 36, meters 37, 39 of width of spectrum, comparator 40, threshold unit 41, squarers 52, 53, adder 54, unit 55 of extraction of square root, single-polarity valve 56, meter 57 of time intervals and register 58. EFFECT: expanded functional capabilities by accurate and single-sign direction finding of source of emission of complex signals with combined linear frequency modulation and multiple phase-shift keying. 2 cl, 7 dwg
Patent RU-2053220-C1 (RU)
Inventor: ANDRIEVSKIJ ALEKSANDR M
IPC: C07C205/12
Filed: 1991-11-21
Granted: 1996-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: bromobenzene is treated by mixture of brominated agent with nitric acid or nitrate of alkali metal and sulfuric acid, mass ratio of reagent being 1:(0.5-1.5) or (1.0-3.0):(1.6-4.0) or (2.5-5.0): (10.0-70.0) respectively. The process is carried out at 5-100 C. Said brominated agent is chosen of group which contains bromine, ammonium bromide or bromide of alkali metal. EFFECT: improves efficiency of method.
Patent RU-2012510-C1 (RU)
Inventor: YAAKKO KHEJKKINEN
IPC: B60S9/10
Filed: 1991-11-19
Granted: 1994-05-15
Abstract: Использование: относится к транспортному машиностроению, в частности к конструкции полуприцепов. Сущность изобретения: полуприцеп содержит колесную тележку, которая может перемещаться вдоль полуприцепа. Последний снабжен механизмами перемещения груза, переднего и заднего концов полуприцепа. Механизм перемещения переднего конца полуприцепа выполнен в виде рычага 8, связанного с силовым цилиндром 9. Механизм перемещения заднего конца полуприцепа выполнен в виде поворотных опорных стоек 11, связанных с силовыми цилиндрами 13. 6 з. п. ф-лы, 8 ил.
Patent RU-2036035-C1 (RU)
Title: Apparatus for lengthened pieces straightening
Inventor: NEBABA GEORGIJ I
IPC: B21D1/02
Filed: 1991-08-02
Granted: 1995-05-27
Abstract: FIELD: straightening equipment. SUBSTANCE: apparatus has mounted on bed-frame 1 upper traverse 2 and lower traverse 3, supporting upper rollers 11 and supporting lower rollers 12. Two additional rollers 19 are located on upper traverse by both sides of main upper rollers. Upper rollers 11 are mounted so as to be capable to make axial movement in limits, exceeding width of worked piece. EFFECT: apparatus allows to straighten longitudinal and transverse curvature of large-scaled aluminum plates, ribbed panel, shapes after their thermal treatment. 4 dwg
Patent RU-2035711-C1 (RU)
Inventor: MAMICHEV GENNADIJ G
IPC: B63B71/20
Filed: 1991-07-01
Granted: 1995-05-20
Abstract: Использование: в экспериментальной гидродинамике, для исследования процессов погружения тел в жидкость через ее свободную поверхность. Сущность изобретения: стенки первой ветви снабжены прикрепленными к ним пластинами с эластичными прокладками на их верхних торцах, имеющих возможность контактирования с исследуемым телом и сопряжения с ним при профилировании, а нижние торцы этих пластин погружены в жидкость. 2 ил.
Patent RU-2011252-C1 (RU)
Title: Contact arrangement
Inventor: DOLYNYAK VALERIJ V
IPC: H01R13/00
Filed: 1991-07-08
Granted: 1994-04-15
Abstract: FIELD: electric instruments. SUBSTANCE: contact arrangement consists of hollow insulating case 1 and current-conducting snap plate 3; attached to the free end of the plate is contacting member 5 located in insulating cylinder 4 that can reciprocated due to the plate elasticity. At connection the conductor is led in the contact arrangement jack by the contacting part of the plate preliminarily pressed out from the jack lower surface by means of the contacting member. EFFECT: facilitated operation. 3 dwg
Patent RU-2031788-C1 (RU)
Title: Apparatus for making spherical beads
Inventor: GROMOV MIKHAIL M
IPC: B28D1/30
Filed: 1991-12-27
Granted: 1995-03-27
Abstract: FIELD: stone procession. SUBSTANCE: apparatus for making spherical beads has a drive unit for rotating stone blanks and a cutting head. The drive unit for rotating blanks is in the form of the belt conveyer 1, over a belt web of which the rigid rotation axle 2 is arranged. The axle 2 is oriented across the conveyer 1. A distance between the rotation axle 2 and the conveyer belt may be changed with the aid of cantilevers 3. The cutting head 4 is mounted normally relative to the rotation axle 2 with possibility of rotation and reciprocation motion. EFFECT: enhanced efficiency of the apparatus for making regular spherical form beads. 2 cl, 1 dwg
Patent RU-2013890-C1 (RU)
Title: Device for dielectric heating of loose materials
Inventor: NOVIKOVA GALINA V
IPC: H05B6/46
Filed: 1992-02-25
Granted: 1994-05-30
Abstract: FIELD: electric engineering. SUBSTANCE: low-potential electrode of the device is made in form of upper base of case 1. Radio-transparent cylindrical member 2 is mounted in align to case 1. High-potential electrode 5 is made in form of a row of rings 9, disposed in align. Lower base of the case is provided with accumulator 6, connected with discharging hole. Any ring of high-potential electrode 5 has trapezoidal shape cross-section. Accumulator 6 has form of a cone, metering device 7 is mounted above discharging hole of the accumulator. EFFECT: improved efficiency; improved quality of treatment of material. 3 cl, 4 dwg