baber/WOPTO huggingface dataset:
Patent RU-2043057-C1 (RU)
Title: Tooth-brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-09-10
Abstract: FIELD: sanitary-hygienic aids. SUBSTANCE: tooth-brush has main handle and neck and additional handle and neck. Head with bristles is mounted for rotation about neck and additional neck. The necks are mounted at one of side sides from medium line of the head. EFFECT: improved quality of cleaning; variety of cleansing motions; increased load for bristles when load is reduced for neck. 3 dwg
Patent RU-2085361-C1 (RU)
Title: Impact screwdriver
Inventor: EVDOKIMOV ANDREJ A
IPC: B25B19/00
Filed: 1992-03-19
Granted: 1997-07-27
Abstract: FIELD: tools. SUBSTANCE: placed in longitudinal keyways 10 of body 1 and in keyways 9 of nut 3 are two sunk keys 11 which prevent rotation of the nut. Lateral keyways of body 1 and annular keyways of screw 2 accommodate two Woodruff keys 5. Two half-rings 6 intended for retaining keys 5 are positioned between housing 1 and casing 7, which encloses the body. When impact load is applied to striker 14, nut 3 moves along the screwdriver axis thus making screw 2 together with working member 16 rotate. Nut 3 returns into initial position under action of spring 8. EFFECT: improved efficiency. 3 dwg
Patent RU-2029661-C1 (RU)
Inventor: GORISHNIJ VIKTOR A
IPC: B22F3/08
Filed: 1992-07-06
Granted: 1995-02-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: pressing stamp with die is preliminary heated by inductor up to 350 - 400 C. Metal-ceramic powder is loaded in bunker. Using electric drive, rotor multiplace holder is rotating till its loading opening matches bunker window and is filled with powder. Powder is transferred in pressing stamp. Electrodes of preliminary pressing, using rocking lever, are lowering upper punch in pressing stamp, pushing powder in die. Then power is switched on and from transformer voltage of 100 V (50 hz) is fed to stator windings of electric hummer, block head is lifted and held in extreme upper position by electric magnet. During next switch of power of windings block head moves on guides down with speed of 7 - 25 m/s, making impact on upper punch of pressing stamp. During impact action simultaneous pressing and sintering of pellets takes place. EFFECT: aggregate is safe in operation, simple and allows to have ecologically pure production. 1 dwg
Patent RU-2050356-C1 (RU)
Title: Iminothiazolines, methods of their synthesis, herbicide composition and a method of weeds suppression
Inventor: SINITI KAVAMURA
IPC: C07D277/48
Filed: 1992-08-27
Granted: 1995-12-20
Abstract: FIELD: chemistry of heterocyclic compounds. SUBSTANCE: product: iminothiazolines of the formula (I) given in description of invention where R 1  haloid(lower) alkyl or haloid(lower) alkoxy; R 2  methyl, ethyl or bromine; R 3  lower alkyl, lower cycloalkyl, phenylamino each of which is nonobligatory substituted with halogen, lower alkyl, lower alkoxy, haloid(lower) alkyl; R 4  H or halogen. Method of synthesis is described. Herbicide composition on the basis of iminothiazolines of the formula (I) and a method of struggle against weeds by addition of herbicide-effective dose (preferably 16-2000 g/ha) iminothiazoline of the formula (I) to the place of weeds growing. EFFECT: enhanced effectiveness of herbicide. 20 cl, 9 tbl
Patent RU-2062018-C1 (RU)
Title: Plant leaf moistening detector
Inventor: EVSYUKOV NIKOLAJ A
IPC: A01G9/26
Filed: 1992-07-28
Granted: 1996-06-20
Abstract: FIELD: agriculture. SUBSTANCE: detector has electrode covered with dielectric moisture collector and uncovered electrode. Covered electrode is made in the form of paired cylindrical parts twisted to form a bundle. Uncovered electrode is located in recess extending through the whole length of bundle, which is positioned to form spiral, with each coil of spiral being fixed at one point on holder. EFFECT: increased efficiency in detecting moisture content and provision for predicting development of crop diseases. 1 dwg
Patent RU-2051448-C1 (RU)
Inventor: SADCHIKHIN ALEKSANDR V
IPC: H01S5/04
Filed: 1992-08-27
Granted: 1995-12-27
Abstract: Использование: в системах отображения на экранах коллективного пользования знаковой и графической информации в реальном масштабе времени, в составе технологического оборудования в системах автоматизированного проектирования и изготовления двухмерных и трехмерных изделий, в качестве диагностического и лечебного средства в составе медицинского оборудования, а также в сканирующих оптических микроскопах. Сущность изобретения: в лазерном сканере, содержащем, по крайней мере, одну лазерную электронно-лучевую трубку, включающую вакуумированный корпус 1, активный элемент 2 с глухим и выходным зеркалами, и систему охлаждения активного элемента, включающую компрессор и холодильный агент, система охлаждения выполнена в виде замкнутого контура циркуляции смеси холодильных агентов, включающего последовательно соединенные компрессор 13 и дополнительно введенные концевой холодильник 14 и дроссельно-теплообменный блок 16 с теплообменником-испарителем 18, корпус которого установлен с непосредственным тепловым контактом с участком поверхности активного элемента со стороны "глухого" зеркала, при этом дроссельно-теплообменный блок 16 снабжен теплоизолирующим кожухом. 4 з. п. ф-лы, 2 ил.
Patent RU-2048838-C1 (RU)
Inventor: LODUS EVGENIJ V
IPC: A63G9/06
Filed: 1992-10-05
Granted: 1995-11-27
Abstract: Использование: развлекательная техника. Цель изобретения - повышение развлекательности. Сущность изобретения: содержит кабину 5 для пассажиров, два рычага 3 (4) и 9 (10), два привода 7 и 8 эксцентрик 6 и шарнир 2. Качания кабины 5 создаются эксцентриком 6 через рычаги 9 (10) и 3 (4), а амплитуда колебания регулируется положением шарнира 2, перемещение которого производится приводом 8 через винт 11 и гайку 12. 1 ил.
Patent DE-10005994-C1 (DE)
Title: Track joint covering system for articulated vehicle has folding bellows and bellows skirt cooperating with folding bellows and articulation coupling at opposite ends
Inventor: POPPE KLAUS
IPC: B60D5/00
Filed: 2000-02-10
Granted: 2001-04-12
Abstract: The track joint covering system has a folding bellows (2) with an attached bellows skirt (12), cooperating with the folding bellows at its top end and with the articulation coupling (4) at its bottom end, for enclosing the track joint. The left and right sides of the bellows skirt are secured to the vehicle, its bottom end directly attached to the base of the articulation coupling.
Patent DE-10028663-C1 (DE)
Title: Door station for door intercom installation has housing receiving intercom modules fitted with adapter frame for letterbox
Inventor: ACHENBACH HEINZ
IPC: E06B7/28
Filed: 2000-06-09
Granted: 2001-10-18
Abstract: The door station has a housing which fits flush with the wall surface, having a U-shaped housing base (10) providing the housing rear wall (11) and 2 side panels (13,14), in which the different modules for the door station are fitted. The rear wall has an opening (12) for reception of a rear projection (24) of an adapter frame (20), secured to the side panels, provided at its front with a letterbox (30) with a pivoted flap (32).
Patent DE-10224993-C1 (DE)
Title: Surface positioning device distortion measuring method uses vectorial spacing of measuring positions from reference positions detected by camera moved across assembly field by positioning device
Inventor: PRUEFER MARTIN
IPC: H05K13/08
Filed: 2002-06-05
Granted: 2003-08-21
Abstract: The measuring method uses the positioning device for relative movement between a camera and an assembly field, with detection of 2 sets of perpendicular reference markings by the camera and identification of corresponding measuring positions for calculation of the local distortion from the vectorial distance of each measuring position from each reference position.
Patent DE-19508633-C1 (DE)
Title: Staple fibre dyeing for coloured yarns
Inventor: HASENACK KLAUS
IPC: D01H13/30
Filed: 1995-03-10
Granted: 1996-05-30
Abstract: To produce a coloured short staple fibre yarn of cotton and/or synthetic fibres, by dyeing the roving, the material is wound as a flyer roving with a light twist into a wound body with a consistent wound density, using a perforated dyeing sleeve. The wound roving is dyed, and used directly at the spinner. Also claimed is a dyeing sleeve (10), for winding the roving, with an inner dia. (d) slightly smaller than the outer dia. (D) of a conventional flyer sleeve (13), so that it fits into it with a friction or clamping grip.
Patent DE-19512408-C1 (DE)
Title: Viscosity measuring system for fluid or smelt
Inventor: WOLLESEN VOLKERT DR
IPC: G01N11/06
Filed: 1995-04-03
Granted: 1996-06-20
Abstract: The viscosity measuring system uses the time taken for a defined fluid or smelt quantity to flow through a restricted discharge opening (14) at the base of a housing (1).The discharge opening is provided as a slit with a central rotatable adapter (7) enclosed by a surrounding shell (8) used to provide a rotational shear force perpendicular to the discharge, with measurement of the adapter rotation and the friction moment for calculation of two perpendicular viscosities.
Patent DE-19633289-C1 (DE)
Title: Heated press for production of plastic coated thin laminated panels
Inventor: FLECHNER ARNOLD
IPC: B27N3/06
Filed: 1996-08-19
Granted: 1997-06-05
Abstract: The invention concerns a hot press for producing thin plastics-coated panels from compressed laminate, in particular a single-opening short-cycle press, with which material to be compressed lying between two pressure plates and covered with decorative paper and an overlay foil is compressed by means of hot plates. According to the invention, in order to prevent increased wear at the edge regions of the pressure plates during operation, a frame (10), which encloses the material to be compressed (6) and consists of a pressure-resistant material, is provided between the pressure plates (3, 4). The height of the frame (10) corresponds to the thickness of the compressed laminate.
Patent DE-19639611-C1 (DE)
Title: Filling vessel for steam iron is designed to fit compactly over it
Inventor: SCHROETER JOERG
IPC: D06F75/14
Filed: 1996-09-26
Granted: 1997-12-11
Abstract: A novel filling vessel is proposed. This is used with a steam iron having the usual sole plate, casing and handle. The vessel (3) is novel in providing a reception space (39) for the iron. When set down, the vessel covers the outer casing (7) of the iron (1). Preferably the vessel volume is greater than 0.8 litres. The hollow is approximately the shape of the iron, and is spaced away sufficiently from the sole, in accordance with its resistance to high temperatures. The volume of the vessel is split, falling generally on either side of the iron. It has a handle, effectively uniting with that of the iron when set upon it, allowing both to be picked up together. Further details of form and fillers are provided. An iron provided with such a vessel is also claimed.
Patent DE-19703077-C1 (DE)
Title: Tool insert for separating plastic film web and cutting corners esp. for use in manufacture of plastic bags
IPC: B31B70/00
Filed: 1997-01-29
Granted: 1998-09-03
Abstract: The insert separates film web with simultaneous removal of corners. The insert has a first cutting edge to separate the film and at least two further cutting edges in a V-shape for cutting off the corners. The cutting edges are formed from a single strip blank (46), the first cutting edge being formed from a first section (52) of the blank, which is folded about a fold line (54) in the longitudinal direction of the blank.  The two additional cutting edges are formed by cutting into a second section (48) and bending the two end sections (64, 66) outwards. The insert is made from a metal with a high specific electrical resistance.
Patent DE-19710793-C1 (DE)
Title: Electrolysis, especially alkali chloride electrolysis
Inventor: WILDAU GERD
IPC: C25B15/00
Filed: 1997-03-17
Granted: 1998-04-02
Abstract: In electrolysis in a magnetic field, especially alkali chloride electrolysis, the stream of ions is exposed to a homogeneous alternating (a.c.) magnetic field with low flux density, parallel to the ion flow direction. Also claimed is the apparatus used in the above process.
Patent DE-19748945-C1 (DE)
Title: Pipe coupling for metal pipes
Inventor: FOERING HERBERT
IPC: F16L13/14
Filed: 1997-10-24
Granted: 1999-02-11
Abstract: The pipe coupling has a cylindrical tube with a smooth end section pushed onto a pipe fitting. A seal ring is mounted between the pipe and fitting. In the annular space between the fitting outer wall and the pipe inner wall is a metal shell (31,38) which can move on the fitting.  The length of the metal shell is selected so that the covering between the pipe (2.1,2.2) and fitting matches. There is a stop or marking to limit the pushing together of the pipe and fitting on joining.
Patent DE-19757133-C1 (DE)
Title: Tool positioning device with parallel structure for orienting final effector with at least three degrees of freedom
Inventor: PLITEA NICOLAE PROF DR ING
IPC: B25J9/12
Filed: 1997-12-20
Granted: 1999-07-29
Abstract: A separate rotary drive (2,3,4,5) is provided for each degree of freedom for driving parallel shafts. The final effector (18) sits in a holder (17) which can be displaced along the main axis (A) of one of the drive shafts. The holder can pivot perpendicular to the main axis.
Patent DE-19804444-C1 (DE)
Title: Coffee machine for fresh brewing of filter coffee
Inventor: GESEN WOLFGANG
IPC: A47J31/057
Filed: 1998-02-05
Granted: 1999-04-22
Abstract: The coffee machine has an electrical controller for fresh brewing of filter coffee at intervals.  Hot brew water passes under steam pressure from the water boiler (6) via a riser tube (14) through a filter with a quantity of ground coffee suitable for several or at least two cups.  The riser tube rises vertically and is angled horizontally to a filter drawer (28) for a filter bag (36) with an outlet opening (32) and a cover (37) which can be sealed air tight and has a brew water distributor (40) and a connection (39) for the riser pipe.  The bag can be flushed with atmospheric air between the intervals as a result of the vacuum in the vessel.
Patent DE-19823053-C1 (DE)
Title: Hand-operated sludge removal pump for garden ponds
Inventor: KEMPER MARTIN
IPC: D21B1/32
Filed: 1998-05-22
Granted: 1999-10-14
Abstract: A cleaning pump consists of a canister-like container with an outlet and closure. A pipe extends vertically from above the water surface, through the container and terminates in a suction bell. The pipe end has a first bung at the top, and two side-outlets and a stopper is located in the pipe between the two side-outlets. The bell intake is protected by a gauze or mesh.  A hand-operated cleaning pump consists of a canister-like container (1) with an outlet and closure (2). A pipe (5) extends vertically from above the water surface, through the container and terminates in a suction bell (6) with a crowned rim (7). The pipe (5) end has a first bung (12) at the top, and two side-outlets (9, 10) within the container mid to upper zone. A stopper (11) is located in the pipe (5) between the two side-outlets (9, 10). The bell intake is protected by a suitable gauze or mesh. In operation, the bell is positioned in the sludge, the stopper (12) removed, and the sludge extracted into the canister by hand pump action.
Patent DE-19856386-C1 (DE)
Title: Throughflow heater for hot water supply has curved heating device in contact with curved throughflow pipe for water at least partly encased by cover made of good heat conductive material
Inventor: WEBER GERHARD
IPC: A47J31/54
Filed: 1998-12-07
Granted: 2000-07-27
Abstract: A curved, especially horseshoe shaped, heating device (30), particularly for heating water, forms part of a throughflow heater. A likewise curved throughflow pipe (20) for water is at least encased by a cover (40) of good heat conductive material, which is connected to the throughflow pipe by a flat solder union. The throughflow pipe is in heat conductive contact with the heating device (30) via the cover. The cover is formed by a plate strip which has the curved shape of the throughflow pipe and has flaps (42,44) which extend radially in relation to the curved throughflow pipe which it at least partly encloses. At least a part of the flaps narrows conically outwards.
Patent DE-19860216-C1 (DE)
Title: Guide block for cutting window seal strips
Inventor: RATHJENS ARNULF
IPC: B26B29/06
Filed: 1998-12-24
Granted: 1999-11-11
Abstract: The block for cutting a door or window seal profile has two orthogonal lower edges (10,12) and an upper groove (14) parallel to these. The upper groove has two guide faces (14a,b). There are two orthogonal and relatively diagonal scissors guide grooves (16,18).
Patent DE-19908085-C1 (DE)
Title: Device for receiving and holding an identity transmitter like an electronic key has a holding element to engage in a side notch on the identity transmitter for swiveling a sprung flap-like cover open and closed.
Inventor: WITTWER REINHARD
IPC: H01H27/00
Filed: 1999-02-25
Granted: 2000-06-21
Abstract: A holding element engages in a side notch (32) on an identity transmitter (30). A sprung swiveling flap-like cover swiveled open (20) and closed by the identity transmitter closes a retainer (12) opening (17) off. As the identity transmitter is pushed in or pulled out, a projecting part (22) on this cover runs over the contour of the identity transmitter putting it back into a closed position.
Patent MD-4435-C1 (MD)
Title: Process for purification of deep waters from ammonium, ammonia and hydrogen sulfide ions
Inventor: LUPAŞCU TUDOR
IPC: C02F103/06
Filed: 2015-09-14
Abstract: The invention relates to processes for purification of deep waters from ammonium, ammonia and hydrogen sulfide ions.The process, according to the invention, comprises treatment of water with calcium hypochlorite in the ratio of 1…5 g per 5 liters of water, at a temperature of 15°C, mixing for 30 min and subsequent bringing of pH to 5.28…8.0, precipitation of formed calcium carbonate for 30 min, after which the clarified layer is filtered through a column with activated charcoal AG-3 at a rate of 8 m/hour.
Patent MD-4585-C1 (MD)
Title: Radial force-to-torque conversion device
Inventor: CAZARINOV ANATOLIE
IPC: F16H21/12
Filed: 2017-08-07
Abstract: The invention relates to mechanical engineering, in particular to radial force-to-torque conversion devices.The device, according to the invention, comprises a cylindrical body (2) with two main wheels (5 and 6), which is fixed on a base (1) and closed with a cover (3). On the base (1) are mounted by means of bearings (22, 25, 38) a drum (19) with two main wheels (20 and 21), a hollow carrier (23) with a primary pinion (26) and a satellite (37) with a double gear wheel (36). In the body (2) are placed shafts (17, 18 and 29, 30) with paired satellites (13, 14 and 15, 16) and satellites (11, 12 and 27, 28), and an output shaft (35) with two solar wheels (33 and 34). The carrier (23) is provided with a handle (24), passing through a transverse through channel (4), made in the body (2). The device also comprises two intermediate gear wheels (31 and 32) and two double gear wheels (7 and 8). The shafts (17, 18 and 29, 30) are fixed, in pairs, on abutment bars (39, 40).
Patent RU-2037073-C1 (RU)
Inventor: PAVLOV GENNADIJ A
IPC: F03G7/08
Filed: 1992-10-19
Granted: 1995-06-09
Abstract: Использование: машиностроение и может быть применено для рекуперации энергии вибрации машин. Сущность изобретения: вибродвигатель содержит статор с вибратором, ротор 1 с упругими упорами 2, установленными на его боковой поверхности и направленные по касательной в направлении его вращения, при этом рабочая поверхность статора выполнена из материала с анизотропными фрикционными свойствами в направлении вращения ротора. 2 ил.
Patent RU-2069640-C1 (RU)
Title: Method of removing water and soil pollution with oil, and adsorber
Inventor: SCHIWEK HELMUT
IPC: B63B35/32
Filed: 1992-10-30
Granted: 1996-11-27
Abstract: FIELD: prevention and removal of water and soil pollution with oil and similar substances. SUBSTANCE: glass felt prepared at high temperatures and hydrophobized with silicone and containing binder (starch) is applied onto a polluted area. When completely saturated, sorbent is removed, whereupon oil is mechanically or thermally separated and glass felt is reutilized. Arrangement for absorption of oil is an oil adsorber consisting of fine-fiber glass felt wrapped with silicone and starch in such a way as to make possible for the arrangement to adsorb oil from water or soil surface. EFFECT: convenient arrangement proposed for purifying small areas of polluted water or soil. 15 cl, 4 dwg
Patent RU-2054700-C1 (RU)
Inventor: RYZHOV ANATOLIJ V
IPC: G01V1/16
Filed: 1992-11-16
Granted: 1996-02-20
Abstract: FIELD: geophysical instrumentation engineering. SUBSTANCE: device has electrodynamic acceleration geophone, transformer in which capacitor and resistor are additionally mounted and are connected in series with geophone and primary winding of transformer. Parameters of geophone, capacitor, resistor and transformer are related at definite relationship. EFFECT: enhanced reliability. 3 dwg
Patent RU-2037032-C1 (RU)
Title: Panel
Inventor: SEMENOV DAKHIR K
IPC: E04C2/34
Filed: 1992-12-30
Granted: 1995-06-09
Abstract: FIELD: civil engineering. SUBSTANCE: panel has frame, covering sheets, and filler members in form of bars with length-to-width ratio being 15-30. Bars are butt-joined to form regular three-arm stars with reinforcements passing through their centers. EFFECT: reduced materials usage at preserved designed bearing capacity. 3 cl, 5 dwg
Patent RU-2068036-C1 (RU)
Title: Apparatus for carbon dust removal from bath for aluminum electrolytic reduction
Inventor: VILLI LARSEN
IPC: C25C3/14
Filed: 1992-12-21
Granted: 1996-10-20
Abstract: FIELD: apparatus is used for carbon dust removal from surface of aluminum electrolytic reduction bath. SUBSTANCE: apparatus has rotating wheel mounted on frame and having at least one blade or ladle for scrubbing or removal of carbon dust from electrolytic bath and fixed plate mounted on one side of wheel, that has at least one hole located in its upper part and used for loading of carbon dust collected by blade or ladle of wheel. EFFECT: improved quality of carbon dust removal from electrolytic bath. 5 cl, 3 dwg
Patent RU-2099782-C1 (RU)
Title: Method for control of array of elements, game device, strategic computer game and methods for its presentation to player
Inventor: PISAREVSKIJ VALENTIN A
IPC: G06F19/00
Filed: 1993-03-05
Granted: 1997-12-20
Abstract: FIELD: computer engineering. SUBSTANCE: screen shows array of elements arranged in lines and columns each of which has feature discerned by player. In addition at least one element may be moved by means of controls. This element may be inserted into line or column so that it pushes opposite extreme element of this line or column. When some line or column with specific pattern of features is achieved, this line is removed from screen. If player fails in this goal during given time slice, new line or column of elements is added on computer screen. EFFECT: increased functional capabilities. 31 cl, 16 dwg
Patent RU-2072077-C1 (RU)
Inventor: ZOTOV SERGEJ V
IPC: F41C3/14
Filed: 1993-05-14
Granted: 1997-01-20
Abstract: FIELD: hand firearm, in particular, revolvers. SUBSTANCE: to provide extraction of cartridge cases from the cylinder chambers having a groove, in the extractor positioned in the cylinder and having a plate with recesses used to catch the cartridge case beads, a rod and a ratchet wheel, the rod has a shoulder, in which at least two grooves are made. The plate is furnished with blocks at the end for engagement with the shoulder grooves, it is installed for angular displacement relative to the ratchet wheel and spring-loaded. EFFECT: improved design. 4 dwg