baber/WOPTO huggingface dataset:
Patent DE-4406153-C1 (DE)
Title: Reusable stand for a table
Inventor: PRUES KLAUS
IPC: B42D5/04
Filed: 1994-02-25
Granted: 1995-03-23
Abstract: Reusable stand for a table for presenting information. In previous stands for tables it has either not been possible to take out the contents or it has only been possible to remove the contents one sheet at a time (for example, stand for a table having a ring binding). A stand for a table is presented which has an insert pocket. The spine cover of the spirally-bound content module is pushed into this insert pocket or removed therefrom (Fig. 1). It is now possible to leaf through the presentation sides of the content module over the vertex of the stand and to present them. This stand for a table is, moreover, suitable, in the folded-together state, if its content modules are equipped with overhead transparencies, for use on the overhead projector. <IMAGE>
Patent DE-4414532-C1 (DE)
Title: Device for closing an openable part of a vehicle as a function of precipitation
Inventor: GALLWITZ MARTIN
IPC: E05F15/71
Filed: 1994-04-26
Granted: 1995-03-02
Abstract: The invention relates to a device for closing, as a function of precipitation, a part of a vehicle which can be opened and can be actuated by an electric motor. The sensor is configured in such a way that under the effect of moisture it changes an electrical characteristic variable or produces direct conductivity between two adjacent lines. Such a sensor is arranged according to the invention on the vehicle in such a way that when the part of the vehicle is closed it is concealed therefrom and that it can be heated by means of a heating device. By virtue of such a configuration, a device according to the invention is very quickly operational again after an openable part of a vehicle has been closed as a result of precipitation. Furthermore, the sensor of such a device is arranged protected against damage or operating errors.
Patent DE-4426705-C1 (DE)
Title: Inversion casting installation with a crystalliser
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER P
IPC: C23C2/00
Filed: 1994-07-20
Granted: 1995-09-07
Abstract: The invention concerns an inversion casting device with crystallizer which at its base has a slit-shaped aperture with seal through which a carrier belt passes; the casting device communicates with a melt delivery unit. The invention is characterized by the fact that a cross unit (21) encloses the crystallizer vessel (11) horizontally, the cross unit (21) is connected to nozzles (23) in the vicinity of the aperture (13), and the nozzle openings (26) are configured in such a way that the outflowing melt (5) falls onto the carrier belt (T) at a shallow angle  alpha  in the direction of movement of the belt.
Patent NL-1000002-C1 (NL)
Title: Heat resistant kitchen or laboratory work surface
Inventor: PRONK ANTHONIE AREND GODFRIED
IPC: B32B15/04
Filed: 1995-04-01
Granted: 1996-10-02
Abstract: Heat resistant work surface (1) for kitchens and laboratories prevents damage to plastic surface (3) from hot pans placed on it through application of a heat conducting intermediate layer (4) of pref. aluminium or steel beneath the surface layer (3). The surface and intermediate layers are mounted on a base of e.g. plywood, MDF or chipboard (5) and provided with a surrounding edge (6) of e.g. aluminium profile.
Patent NL-1002355-C1 (NL)
Title: Gymnastic equipment with spring legs
Inventor: JANSSEN JACOBUS MARINUS HENDRI
IPC: A63B5/12
Filed: 1996-02-15
Granted: 1997-08-18
Abstract: The equipment comprises a table (1) mounted on one or more spring legs (3). The table has a minimum width of 80 cm and is equal to at least three-quarters of its length. It can be adjustable for angle and height, and can curve in the transverse direction.
Patent NL-1021128-C1 (NL)
Title: Valve arrangement for room in residential building or office block has housing with fixture devices for its securement in window frame, panel or similar, and valve through passage
Inventor: RENSON LUC LOUIS
IPC: E06B7/04
Filed: 2002-07-22
Granted: 2004-01-23
Abstract: The valve arrangement for a room in a residential building or office block has a housing (1) with fixture devices (2) for its securement in a window frame, panel or similar and a valve through passage extending between the outside and the inside of the housing together with a valve component (10) for closing or freeing the valve through passage.  A sensor (14,17) measures the carbon dioxide content of the air in the room and regulating devices control the state of the valve component on the basis of at least one signal emitted by the sensor. The sensor is located outside the path of the outer airflow to the inside of the housing in the room.
Patent NL-1027281-C1 (NL)
Title: Sealing profile for rabbet in rod for greenhouse roof pane, has round section and specific wall thickness and elasticity
Inventor: GROOT CORNELIS DE
IPC: E04D3/14
Filed: 2004-10-18
Granted: 2005-02-14
Abstract: The profile (10) has an approximately round cross-section and its wall thickness and elasticity are chosen so that when the glass pane (11) is moved in the rabbet (4), the space between the vertical part of the rabbet and the side edge of the pane remains sealed tight. The profile comprises a plastic or rubber material and is made by e.g. extrusion.
Patent RU-2075372-C1 (RU)
Title: Automatic multifunction tumbling machine
Inventor: KHISAMINE KOBAYASI
IPC: B24B31/073
Filed: 1988-12-27
Granted: 1997-03-20
Abstract: FIELD: different type operations that may be realized at any sequence corresponding to demands of given type parts subjected to finish surface treatment. SUBSTANCE: machine includes several autonomous operational or functional units controlled by means of sequence controller including computer. Sequence of different type operations may be determined with the aid of non-standard code numbers recorded to computer memory from key board of terminal device or by reading them with use of optical or any other means. EFFECT: enlarged using range of machine. 2 cl, 39 dwg
Patent RU-2029269-C1 (RU)
Title: Способ испытания лопаток турбомашины на усталость
Inventor: REZNIK MIKHAIL IVANOVICH
IPC: G01M3/04
Filed: 1990-10-08
Granted: 1995-02-20
Abstract: Использование: при испытании лопаток турбомашины на усталость. Сущность изобретения: закрепляют лопатку за хвостовик и периферийное сечение профиля пера в приспособлении, причем элементы крепления фиксируют на упругих элементах, соединенных с основанием приспособления, устанавливают на вибростенд и возбуждают колебания лопаток по основному тону для двухопорной схемы закрепления. 3 ил.
Patent RU-2017513-C1 (RU)
Title: Muscle training device
Inventor: VOLKOV NIKOLAJ P
IPC: A63B23/035
Filed: 1990-09-18
Granted: 1994-08-15
Abstract: FIELD: body building. SUBSTANCE: shaft 2 is mounted on bearing 11 for rotation around its axis. Hand gripping removable members 3 are made with coaxial blind and through holes for mounting the shaft for fixation and replacing. Removable members 3 may be made conical, barrel-shaped, cylindrical shaped of various diameter and also spherical and segment-shaped of various radius. Bearing 11 is positioned on guide 1. A shaft rotation resisting device is made as a friction. EFFECT: improved structure. 7 cl, 6 dwg
Patent RU-2036604-C1 (RU)
Title: Method for determining functional state of peripheral blood vessels
Inventor: DMITRIEVA NINA V
IPC: A61B5/02
Filed: 1990-12-18
Granted: 1995-06-09
Abstract: FIELD: medicine. SUBSTANCE: method involves applying electrocardiographic examination and rheography of extremities to analyze time and amplitude parameters of rheogram using a generally accepted schemes and additionally determine K-value of systolic blood ejection and calculate the value of W from a formula cited in the patent specification text. If W= 1.309  ±  0.07, the peripheral vessel functional state is considered to be in norm. If the value is deviated for not more than   + 15%, disturbed state is diagnosed. If the deviation exceeds 15%, the state is considered to be pathologic. EFFECT: simplified method; excluded graduation of each apparatus and its standardization. 1 tbl
Patent RU-2001849-C1 (RU)
Title: Device for treating empty packing containers with flowing sterilizing medium
Inventor: LARS MARTENSSON
IPC: B65B55/10
Filed: 1991-04-26
Granted: 1993-10-30
Abstract: Apparatuses for treating package container blanks for sterilization purposes normally comprise a conveyor by means of which partly prefabricated package container blanks are fed into and out of a treatment chamber via gates, in which chamber the blanks are treated with a sterilization fluid, for example hydrogen peroxide. A simple and reliable apparatus for this purpose has, according to the present invention, a rotary portion (1) with chambers (12) for accommodating blanks (16), and channels communicating with the chambers, the channels, on revolving of the rotary portion (1), being successively brought into communication with channels (24-30) for int. al. sterilization fluid and hot air, the channels discharging in a fixed portion (2). The apparatus is particularly suitable in the production of package containers of aseptic type. <IMAGE>
Patent RU-2037098-C1 (RU)
Title: Method of step-by-step burning of fuel-air mixture in pulverized-coal fired boilers
Inventor: SHULMAN VLADIMIR L
IPC: F23C1/12
Filed: 1991-01-09
Granted: 1995-06-09
Abstract: FIELD: heat power engineering. SUBSTANCE: step-by-step burning of fuel-air mixture in pulverized-coal fired boilers 1 equipped with furnaces with two and more tiers of burners 3 is provided by redistribution of fuel among the tiers of burners 3 with an increase of fuel supply to burners 3 of the lower tier until excess-air coefficient α = 0.7 is attained, and by supply of fuel-air mixture and secondary air from burners 3 of the lower tier to the furnace at an angle up to 15 deg upwards relative to the horizontal plane. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2013866-C1 (RU)
Inventor: BOBYLEV GENNADIJ I
IPC: H04B7/005
Filed: 1991-01-22
Granted: 1994-05-30
Abstract: Использование: в технике связи для улучшения функционирования радиолинии дистанционного управления в условиях воздействия внутрисистемных помех от своих передатчиков передающего центра. Сущность изобретения: устройство состоит из двух частей: передающей и приемной и дополнительно введен анализатор внутрисистемных помех. 2 ил.
Patent RU-2016558-C1 (RU)
Title: Hip joint endoprosthesis and method of manufacturing same
Inventor: RYABIN VIKTOR T
IPC: A61L27/00
Filed: 1991-02-01
Granted: 1994-07-30
Abstract: FIELD: medical engineering. SUBSTANCE: hip joint endoprosthesis incorporates made of carbon threads, three-dimensional orthogonal reinforced frame of head, and neck frame having curved structure along center axis, which is compacted in plane perpendicular to this axis. Rod portion has curved threads in plane parallel to plane of symmetry. Frame is made of pyrocarbon material. Method of manufacturing endoprosthesis includes such steps as polymerization in mandrel, thermal treatment and saturation with pyrocarbon with heating frame first across and then along axis. EFFECT: higher reliability owing to greater strength in most loaded areas. 3 cl, 2 dwg
Patent RU-2006139-C1 (RU)
Title: Электрическая машина постоянного тока
Inventor: LOTOTSKIJ VLADIMIR L
IPC: H02K13/14
Filed: 1991-03-21
Granted: 1994-01-15
Abstract: Использование: коллекторные электрические машины. Сущность изобретения: устройство содержит коллектор с чередующимися проводящими 1 и изолирующими 2 пластинами и контактирующие с ними разнополярные группы щеток, каждая из которых состоит из основной щетки 3 и вспомогательной щетки 4, располагаемой со стороны сбегающего края основной и изолированно от нее. Основная щетка 3 группы положительной полярности непосредственно подключена к положительному зажиму 6 источника электропитания. Между выводами основной 3 и вспомогательной 4 щеток подключен нелинейный резистивный элемент 9, а параллельно ему - первичная обмотка 10 импульсного трансформатора 11, выход которого через выпрямитель 13 связан с зажимами 6 и 8 источника электропитания постоянного тока. В случае универсального источника питания между ним и выпрямителем помещается коммутатор полярности мостового бестрансформаторного типа. 2 ил.
Patent RU-2013749-C1 (RU)
Title: Condenser-evaporator
Inventor: MOVCHAN EVGENIJ P
IPC: F28F1/40
Filed: 1991-04-02
Granted: 1994-05-30
Abstract: FIELD: heat engineering. SUBSTANCE: ends of tubes are round in section and their center portion is star-shaped. Inner surfaces of tubes are covered with water-repelling coating. Condensing heat-transfer agent (liquid oxygen) flows to inter-tube space. Nitrogen vapor is condensed on inner surfaces of tubes and flows down giving up the condensing heat to the heat-transfer agent. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2017349-C1 (RU)
Title: Loudspeaker magnetic system
Inventor: IVANOV VLADIMIR G
IPC: H04R9/02
Filed: 1991-03-11
Granted: 1994-07-30
Abstract: FIELD: electroacoustics. SUBSTANCE: loudspeaker magnetic system uses an annular magnet, core and flange that are composed of alternating equidimensional parts, two of which are made of material of one magnetic permeability, and the other two - of material of another magnetic permeability. EFFECT: enhanced quality. 2 dwg
Patent RU-2025753-C1 (RU)
Title: Goniometer for optical observation instrument
Inventor: SOKOLOV BORIS I
IPC: G02B27/36
Filed: 1991-05-05
Granted: 1994-12-30
Abstract: FIELD: optical instruments. SUBSTANCE: cell with float transparent coil with angle-measuring scale is rotatable in tube and its turning is controlled by drive ring outer relative to tube and is magnetically connected with bearing inner race in which cell is installed. Made on cell end face glass are line marks one of which runs through axis of angle-measuring scale on coil. EFFECT: higher efficiency. 5 dwg
Patent RU-2042839-C1 (RU)
Title: Cooling system for power plant
Inventor: BOVSHOVSKIJ STANISLAV ZIGMUNDO
IPC: F01P11/16
Filed: 1991-05-22
Granted: 1995-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: cooling system has loops for cooling traction engine and hydromechanical drive. Each of the loops includes radiator, fan, hydraulic pump, temperature pickups, and switching valves. The cooling system is provided with heater, pickup of emergency temperature in cooling loop for the traction engine, and solenoid valve mounted for changing path of liquid in the cooling system for traction engine and hydromechanical transmission. The emergency temperate pickup in the cooling loop for traction engine and temperature pickup in the cooling loop for hydromechanical transmission are connected to the inlet of the solenoid valve whose outlet is connected to the inlet of the heater whose outlet is connected with the traction engine. EFFECT: enhanced reliability. 1 dwg
Patent RU-2013759-C1 (RU)
Title: Equipment for determination of axial load of freight car
Inventor: KUDRYAVTSEV IGOR A
IPC: G01M15/02
Filed: 1991-05-30
Granted: 1994-05-30
Abstract: FIELD: measurement technology. SUBSTANCE: equipment includes three-component geophone connected to three-channel line amplifier linked via filter to recording unit. Geophone is placed at distance 0.1 l away from nearest rail joint where l is distance between rail joints. When freight car wheel hits nearest rail joint vibrations are recorded on seismogram of geophone, vibrations of soil close to rail joint nearest from freight car caused by known axial load and speed of freight car are registered. Load on wheel of freight car is determined by calibration curve without its weighing. EFFECT: reduced labour input, improved reliability of measurements. 3 dwg, 1 tbl
Patent RU-2078341-C1 (RU)
Title: Device for ultrasound flaw detection
Inventor: MOGILNER ISAAK YUREVICH
IPC: G01N29/26
Filed: 1991-06-04
Granted: 1997-04-27
Abstract: FIELD: detection of local flaws in solid bodies, in particular, for detection of flat flaws such as incomplete fusion or fracture in welded joints of flange-pipe type. SUBSTANCE: transducers are mounted on rotating rack which is connected to rotating bed which carries information carrier and counter-rotation mechanism. Rotating rack and rotating bed are mounted in housing in coaxial. Pen flaw recorder is located on housing. EFFECT: increased validity of operations, increased reliability. 2 cl, 4 dwg
Patent RU-2012302-C1 (RU)
Title: Medical splint
Inventor: KLYUCHEVSKIJ VYACHESLAV V
IPC: A61G7/00
Filed: 1991-06-28
Granted: 1994-05-15
Abstract: FIELD: medicine, namely immobilization and sanitary treatment of different parts of body of patients. SUBSTANCE: medical splint has a base, consisting of three inflatable sections of individual inflating. Width of sections lowers from a lower section to an upper one. The upper section is joined with a mean one with possibility of removal and fixation by locking assemblies. End surfaces of the lower and the mean sections are provided by fastening members in the form of a lace. Each locking assembly has corrugated strips in the form of closed and opened loops and separate loops on lateral surfaces of cone rollers. One of the strips is placed on the lower surface of a bottom and the other - on the upper surface of the mean section. The closed loops of the corrugated strips and the separate loops are mutually joined by a cord. EFFECT: enhanced serviceability. 2 cl, 6 dwg
Patent RU-2045678-C1 (RU)
Title: Method of preparing fuel-air mixture for internal combustion engine and fuel supply system for internal combustion engine
Inventor: RYNIN ALEKSANDR N
IPC: F02M31/18
Filed: 1991-10-04
Granted: 1995-10-10
Abstract: FIELD: engine engineering. SUBSTANCE: fuel is heated under pressure up to the overheated state. The fuel is then supplied to the evaporating unit in portions. Each fuel portion is evaporated in the vacuum space. Air enters the evaporating unit, mixes with the fuel vapor, and mixture obtained is injected into the sucking manifold of the engine. Overheated water can be fed to the evaporating unit simultaneously with the fuel. The fuel supply system has air pump, fuel pump, unit for heating fuel under pressure, and evaporating unit made up as a vane- rotor vacuum pump. The sucking space of the vacuum pump is in communication with the air pump and the unit for heating fuel through passageways. Valves are mounted in each of the passageways. The delivery space of the vacuum pump is in communication with the sucking manifold of the engine. The fuel supply system can be also provided with water pump and unit for heating water connected with the sucking space of the air pump. The fuel and water pumps can be made as vane-rotor pumps and their rotors can be mounted on the shaft common to the rotor of the vacuum pump. EFFECT: simplified method and improved design of the system. 6 cl, 10 dwg
Patent RU-2014062-C1 (RU)
Title: Portable expendable apparatus for artificial ventilation of lungs
Inventor: SINETSKIJ SERGEJ YU
IPC: A61H31/02
Filed: 1991-07-09
Granted: 1994-06-15
Abstract: FIELD: medicine and medical engineering. SUBSTANCE: apparatus includes mask, manually-operated delivery device disposed inside mask, movable lug to which end is attached miniature cushion made of hygroscopic material, breathing tube having recess for fixedly orienting movable lug, and adjustable thong secured to manually-operated delivery device. Portable apparatus is fabricated from inflammable material. EFFECT: better ventilation of lungs. 1 dwg
Patent RU-2020849-C1 (RU)
Title: Convertible collapsible seat-table
Inventor: ZHIZHKO ANDREJ M
IPC: A47B3/10
Filed: 1991-10-03
Granted: 1994-10-15
Abstract: FIELD: domestic equipment. SUBSTANCE: collapsible seat-table has at least three inclined telescopic poles and pole fastening members. Triangular upper and lower flexible members forming seat are secured on poles one above the other. Telescopic poles are inclined counterclockwise so that first profile shaped as hyperboloid of rotation is formed. Fastening system has sliding sleeves with hooks. Each sleeve is connected through flexible tie-rod with supporting member of adjacent pole in the direction oriented counterclockwise. Flexible tie-rods are also inclined counterclockwise so that second profile shaped as hyperboloid of rotation is formed. Supporting members of poles are connected along their perimeters by flexible drag bar. Upper flexible web is secured with its corner portions on upper ends of telescopic pole rods. When poles are in extended position, flexible web forms surface of table. EFFECT: increased convenience and wider capabilities. 5 dwg
Patent RU-2066541-C1 (RU)
Title: Tooth-brush
Inventor: BRICE MICHAEL F
IPC: A46B5/00
Filed: 1991-07-23
Granted: 1996-09-20
Abstract: FIELD: sanitary-hygienic accessories for care of mouth and teeth. SUBSTANCE: twin-head tooth-brush has a pair of separate twinned working heads. Each head is secured to the handle obliquely at a preset angle to it. The heads are positioned with their adjacent side surfaces close to each other and inclined in opposite direction with respect to the handle. In one version of the invention the heads are fixed relative to the handle. The handle sags when a sufficient pressure is applied to the working heads at cleaning. In another variant of the invention each head turns irrespective of the other relative to the head-base attached to the handle. The unique aspect concerning the given brush with twinned heads consists in the fact that the tooth-brush has such a design that the majority of people can use it at usual procedure of cleaning, and effective cleaning of dental and gingival surfaces. EFFECT: enhanced convenience in use. 31 cl, 9 dwg
Patent RU-2097384-C1 (RU)
Inventor: DZHON A SEKRIST III
IPC: A61K31/505
Filed: 1990-10-12
Granted: 1997-11-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes derivatives of 2-amino-7-(CHR 2 R 3 )-3H, 5H-pyrrolo-[3,2-d] -pyrimidine-4-one of the formula:   where: R 1  - H, NH 2 ; R 2  - saturated 5-membered heterocycle containing S or O as heteroatom, or 6-membered N-containing heterocycle that can be substituted; R 3  - H, CH 2 , CH 2 CO 2 H, CH 2 CONH 2 , CO 2 CH 3 , CO 2 H or CH 2 CH 2 OH,, or R 2  and R 3  together with CH form cyclohexyl- or cyclohexenyl-group. The synthesized compounds are inhibitors of purine-nucleoside phosphorylase. Invention proposes methods of their synthesis and a method of selective inhibition of mammalian T-lymphocytes proliferation but no effecting on B-lymphocytes. EFFECT: improved method of synthesis. 10 cl, 1 tbl
Patent RU-2031188-C1 (RU)
Title: Electric steel
Inventor: TSYRLIN MIKHAIL B
IPC: C22C38/06
Filed: 1991-11-26
Granted: 1995-03-20
Abstract: FIELD: metallurgy. SUBSTANCE: steel has efficient ratio of components, wt.-%: silicon 3.21-4.0; manganese 0.21-0.35; carbon 0.008-0.019 and minimal content of aluminium (below 0.003). EFFECT: improved magnetic properties, decreased steel consumption. 2 tbl
Patent RU-2009769-C1 (RU)
Title: Cutting tool
Inventor: ROGOV VLADIMIR A
IPC: B23B27/00
Filed: 1991-12-02
Granted: 1994-03-30
Abstract: FIELD: cutting. SUBSTANCE: cutting tool has a holder on which a cutting plate is located by its fastening unit, and an insert from a highly filled plastic composite positioned in a holder notch. The notch and insert cross sections reduce towards the cutting plate. The cutting tool has additional inserts positioned in additional notches made in the holder. EFFECT: improved structure. 2 cl, 6 dwg
Patent RU-2013848-C1 (RU)
Title: Linear induction motor
Inventor: SOLOMIN VLADIMIR A
IPC: H02K41/025
Filed: 1991-12-09
Granted: 1994-05-30
Abstract: FIELD: electric drives. SUBSTANCE: motor has inductor 1 with core and multiphase winding. Strip 2 is installed on inductor. Secondary component has core 3 whose slots accommodate conducting bars 4 closed by brushes 5 installed on strip 2. Ends of bars 4 are mounted in bearings 6. Brush length equals inductor core length, therefore bars located beyond inductor will not carry current. EFFECT: elimination of secondary end effect. 3 dwg