baber/WOPTO huggingface dataset:
Patent DE-3821916-C1 (DE)
Title: Motor vehicle seat having a spring core resting on a lower frame
IPC: B60N2/70
Filed: 1988-06-29
Granted: 1989-07-27
Abstract: The invention relates to a motor-vehicle seat having a spring core which rests on a lower frame and is enclosed by an upper frame, each upper-frame portion which points in the longitudinal direction of the vehicle being supported relative to the lower frame via a support which prevents floating motions and limits lateral deflections. For the purpose of being able to retrofit the support and to prevent reactions on the upper frame in the event of deflections, the support comprises in each case a foam block which is secured on the lower-frame side, is inserted between two springs rising from the lower frame up to the upper frame and at least partially surrounds the springs in a form-fitting manner.
Patent DE-3908078-C1 (DE)
Title: Electrophotographic recording material, and process for the production thereof
IPC: G03G5/082
Filed: 1989-03-13
Granted: 1990-08-30
Abstract: The invention relates to a process for the production of an electrophotographic recording material by deposition of at least one layer of amorphous silicon on a support (carrier, base, substrate) by means of direct-current magnetron cathode sputtering in an atmosphere containing argon, xenon, helium or neon in hydrogen, fluorine, oxygen, methane, nitrogen, nitrogen oxide or a hydrocarbon gas of the formula CnH2n+2. The layer (4) is irradiated with white light during and/or after the deposition. <IMAGE>
Patent DE-3911301-C1 (DE)
Title: Shuttering element
IPC: E04G17/02
Filed: 1989-04-07
Granted: 1990-05-03
Abstract: In a shuttering element for concrete shutterings, a facing shuttering with a further shuttering skin is positioned onto a framed shuttering, without damaging the shuttering skin of the framed shuttering, and such that the facing shuttering can be handled as an entire surface, in that the shuttering element for fastening the facing shuttering exhibits a clamp which engages beneath the frame of the shuttering element, extends, on the outer side of the frame, to beyond the shuttering skin and whose end is designed as a connecting part which acts on a counterpart arranged on the facing shuttering. Said shuttering element has the advantage that it can be connected to a facing shuttering without damaging the shuttering skin, and can thus be used again after the concreting procedure without the facing shuttering. Use can be made of facing shutterings which can be demounted as an entire surface and can later be remounted again. <IMAGE>
Patent DE-4200856-C1 (DE)
Title: Venting valve for radiator - has reduced dia. in region where sealing lip matches closed position of venting screw
IPC: F24D19/08
Filed: 1992-01-15
Granted: 1992-11-12
Abstract: The vent valve to be used in heating radiators incorporates two separate sealing surfaces. The first and main seal is that formed between the opening (3) and sealing cone (18). This shuts the valve completely. The second seal is formed between lips (12) and a shank (14). This second seal ensures that, when the first seal is opened, the coolant in the radiator only flows out of the orifice (6) to which a drain tube may be fitted. This prevents fluid from the valve damaging furnishings, etc. through uncontrolled release.
Patent DE-4225474-C1 (DE)
Title: String inserter for tennis, squash or badminton racquet frame holes - involves support and guide units, support unit being formed as roller or belt component
IPC: A63B51/14
Filed: 1992-08-01
Granted: 1993-09-16
Abstract: The support unit (10) comprises two rolling components (12,13) in friction contact with each other and the guide unit (30) is fitted with grip components (33). The support plane of the rolling components and the work area of the grip components form a common line of effect. The rolling components are formed as wheels held in a common frame (14,15) and have a centrally arranged all-round guide groove. Alternatively, the rolling components can be formed as endless belts guided by guide rollers. The grip components of the guide unit are formed as funnel-shaped gripper jaws (33). USE - To simplify the threading of strings into holes in a ball game racquet frame.
Patent DE-4235330-C1 (DE)
Title: Aquarium filter - has mechanical cleaning stage and biological cleaning stage with moving bed of plastics granules for growing bacteria
Inventor: MUELLER HELMUT
IPC: C02F3/12
Filed: 1992-10-20
Granted: 1993-09-30
Abstract: The assembly to clean water soiled with organic matter has a mechanical separation stage for solids followed by a biological stage to convert dissolved matter with bodies for growing bacteria in the reaction zone where the water flows downwards. A plastics granules are used for the bodies in the reaction zone, with a dia. and length of 2-3 mm. A return flow channel at the reaction zone gives a water flow to give a moving solid bed filter in the reaction zone. The lower end of the reaction zone pref. narrows to the return feed channel with a non-symmetrical narrowing. The outlet for the flowing water at the reaction zone is at about half the height of the moving solid filter bed. A hydropneumatic system moves the water through both cleaning stages, in separate actions divided to serve the mechanical and the biological cleaning stages. The assembly is pref. a housing inserted into the aquarium, with air escape perforations at the upper wall over the parallel cleaning stages. The housing has suction pads to hold it within the aquarium at the required height. The small cross section of the return feed channel, which is less than the reaction zone, gives a flow speed of about 1.5 m/sec. The mechanical cleaning stage is filled with a filter wadding or plastics foam. USE/ADVANTAGE - The water cleaning system is esp. used for aquira etc. The operation gives increased filtering with reduced space, without maintenance of the biological cleaning stage.
Patent DE-4323034-C1 (DE)
Inventor: BIEDERMANN LUTZ
IPC: A61F2/44
Filed: 1993-07-09
Granted: 1994-07-28
Abstract: A space keeper, in particular for substituting an intervertebral disk, is provided which comprises a cage-shaped wall (1) having a plurality of holes (4, 5) therein and a plurality of points (6) at both edges of the wall. In order to avoid the need for the operating person to keep different types on stock for corresponding different sections, the points (6) have severable portions (7) for adjusting the sectional form.
Patent DE-4429774-C1 (DE)
Title: Container for washing powder
Inventor: BERGNER RAINER
IPC: D06F39/02
Filed: 1994-08-22
Granted: 1995-11-23
Abstract: The invention concerns a container (1) for a laundry treatment agent, in particular a washing powder (3), to be placed in a washing machine. During the course of a washing process, the laundry treatment agent is dispensed from the container (1) into the suds. The container (1) comprises a wall (6, 7). In order to attenuate the noises caused by the container hitting the washing drum when it is inside the washing machine, the container wall (6, 7) has slot-like apertures (8), each aperture (8) terminating at its ends in the container wall (6, 7).
Patent NL-1007930-C1 (NL)
Title: Traffic information system for users of motorway network
Inventor: SCHMIDT JOHAN RICHARD
IPC: G08G1/0967
Filed: 1997-12-30
Granted: 1998-02-12
Abstract: The system communicates the traffic information to vehicles (2) travelling on the motorway (1) and each carrying a radio pager receiver. Radio messages from a central computer head quarters (3) are transmitted to low power repeaters at intervals by the roadside. The continuous transmissions from the headquarters repeat the messages, each message prefixed by an identification code for the relevant repeaters. The repeaters re-transmit only those messages which are relevant to their local area.
Patent NL-1016526-C1 (NL)
Title: Windmill used to generate electrical energy and located in the central reservation of a motorway, has propellers mounted on vertically extending spaced shafts and driving generators
Inventor: HANSELAAR HENDRIKUS CORNELIS M
IPC: F03D11/04
Filed: 2000-11-01
Granted: 2001-05-02
Abstract: The propeller has blades, the length of which in the direction of the shaft is greater than the width. The generator is coupled with more than one shaft, on each of which a propeller is fitted. The shafts have a mutual intermediate spacing and are placed in a line, fulfilling a separating function.  The mills are positioned one behind the other and are placed in the central reservation on a protective rail of a motorway.
Patent NL-1020655-C1 (NL)
Title: Cigarette box, capable of storing cigarettes whilst still inside standard size packet
Inventor: BRUIN SYLVIA
IPC: A24F15/12
Filed: 2002-05-23
Granted: 2003-11-25
Abstract: The internal dimensions of the box are specifically chosen so that a standard cigarette packet can be stored inside it.
Patent NL-1021906-C1 (NL)
Title: Support device, useful as arm rest during surgery, has height adjustable support part for body part capable of adopting various equilibrium states relative to mounting part
Inventor: VRIJLANDT NIELS
IPC: A47C1/03
Filed: 2002-11-12
Granted: 2003-12-15
Abstract: The height of the support part (8) for the body part can be altered to a restricted degree relative to its mounting part (7) when a given weight is exerted on the support part, so that the latter can adopt various equilibrium states relative to the mounting part. A guide mechanism between the support and mounting parts ensures that the support part can move a limited distance in the height direction relative to the mounting part.
Patent NL-1024822-C1 (NL)
Title: Packaging is formed from two parallel, spaced apart sheets in which are holes with wavy periphery in which reaction tubelets are inserted
Inventor: BLOKS TEODORUS WILHELMUS ANTON
IPC: B65D71/50
Filed: 2003-11-20
Granted: 2005-05-23
Abstract: The packaging (21) is formed from two parallel, spaced apart sheets (1), in which are holes with a wavy periphery in which reaction tubelets (23) are inserted. Inwardly extending flaps formed by the wave formation are bent against the reaction tubelets causing them to be clamped. The hole-forming parts of the sheets (5) are not separated from the sheets along a small part of their periphery, so that they remain firmly on the sheets and when the sheets are formed there is no waste. These parts, when the reaction tubelets are inserted, are pressed away downwards.
Patent NL-1029878-C1 (NL)
Title: Mattress with resilient core, has layer of anti slip material provided on sleeve covering core
Inventor: HORST ADRIANUS JOHANNES MARIA
IPC: A47C21/02
Filed: 2005-09-05
Granted: 2007-03-06
Abstract: The sleeve (3) covering the core has a layer of anti-slip material on the side intended to be the underside (2) of the mattress (1). This material is provided as a cloth (6) made from rubber material which covers part of the mattress underside.
Patent RU-2074210-C1 (RU)
Inventor: KARL-KHAJNTS SHERPING
IPC: C09D4/00
Filed: 1987-08-13
Granted: 1997-02-27
Abstract: PCT No. PCT/EP87/00445 Sec. 371 Date Feb. 14, 1989 Sec. 102(e) Date Feb. 14, 1989 PCT Filed Aug. 13, 1987 PCT Pub. No. WO88/01287 PCT Pub. Date Feb. 25, 1988.The invention relates to an aqueous coating agent, obtained from an epoxy resin, ethylenically unsaturated monomers, some of which contain carboxyl groups, a peroxide initiator in a proportion of at least 2% by weight, relative to the total weight of the monomers, a crosslinking agent, a neutralizing agent, organic solvents, and, if appropriate, further conventional additives, such as plasticizers, stabilizers, wetting agents, dispersion auxiliaries, catalysts and pigments. The coating agent is based on a binder (a) which is obtainable from (A) 20 to 80% by weight of an epoxy resin having an average of more than one epoxy group per molecule and having an average molecular weight of at least 500, (B) 1 to 60% by weight of polyester polycarboxylic acids having an average molecular weight of 500 to 5,000 and having an acid number of 30 to 150, and (C) 10 to 50% by weight of ethylenically unsaturated monomers, 10 to 50% by weight of the monomers containing carboxyl groups, where the sum of (A), (B) and (C) is 100% by weight, the binder (a) has an acid number of 20 to 150, and the crosslinking agents (b) used are phenolic and/or amino resins, with the proviso that the coating agent contains (a) 30 to 70% by weight of the binder (a), (b) 2 to 30% by weight, preferably 5 to 16% by weight, of the crosslinking agent (b), (c) 1 to 7% by weight, preferably 2 to 5% by weight, of ammonia and/or amine as neutralizing agent, and (d) 20 to 60% by weight of organic solvents, where the sum of (a), (b), (c) and (d) is 100% by weight. The present invention also relates to a process for the preparation of the coating agents, and the use thereof for coating of cans.
Patent RU-2029117-C1 (RU)
Title: Gas-turbine engine
Inventor: GRISHIN ALEKSANDR N
IPC: F02C3/04
Filed: 1988-12-20
Granted: 1995-02-20
Abstract: FIELD: aircraft engine engineering. SUBSTANCE: gas-turbine engine has auxiliary contour which is a chemical reactor. Liquid ammonia, which is fed to the combustion chamber of auxiliary contour, is preliminary evaporated and decomposed to form fuel in heat exchangers and expanded in gas turbine. EFFECT: expanded functional capabilities. 1 dwg
Patent RU-2025798-C1 (RU)
Inventor: KRASHENINNIKOV DMITRIJ P
IPC: G21C1/00
Filed: 1989-06-14
Granted: 1994-12-30
Abstract: Использование: останов и расхолаживание реактора без применения внешних источников энергии. Сущность: ядерный реактор содержит активную зону, тяговый участок, компенсатор объема, входящие в состав подъемного участка контура циркуляции теплоносителя, и теплообменник, входящий в опускной участок контура теплоносители. В подъемной части контура установлены по крайней мере две емкости, заполненные модулями с возможностью прохода теплоносителя через емкости. В емкостях, расположенных под активной зоной, внутри оболочек модулей заключено вещество, образующее эвтевтический сплав с теплоносителем и поглощающее нейтроны, а также вещество, не взаимодействующее с поглотителем нейтронов, теплоносителем и конструкционными материалами реактора и имеющее температуру кипения выше температуры теплоносителя в зоне установки емкости, но ниже температуры кипения теплопоглощающего вещества, заключенного в емкостях, расположенных в подъемном участке контура циркуляции над активной зоной. Причем толщина Н и материал оболочек модулей, расположенных под активной зоной, выполнены согласно условию, приведенному в описании изобретения. 1 ил.
Patent RU-2059150-C1 (RU)
Title: Fluidized-bed boiler and its control method
Inventor: TAKAKHIRO OKHSITA
IPC: B09B3/00
Filed: 1987-07-20
Granted: 1996-04-27
Abstract: FIELD: incinerating systems. SUBSTANCE: boiler with internally dirculating fluidized bed has fluidized-bed incinerating chamber formed by air-spraying plate 53 and tilted separating wall 58 provided above part of diffusion plate 52 where air mass coming from diffusion plate 52 is greater than above its other part which interferes with directed flow of fluidized air coming from that part and deflects it towards part above diffusion plate 52 where inflow mass of gas is smaller; it also has heat energy regenerating chamber 59 formed between tilted separating wall 58 and side wall of waste incinerating plant; tilted separating wall 58 is inclined through 10-60 deg. to horizontal line and is made so that its projection length in horizontal direction is 1/6 to 1/2 of horizontal length of waste incinerating plant. EFFECT: improved design. 10 cl, 19 dwg
Patent RU-2033197-C1 (RU)
Title: Disposable syringe
Inventor: MURASHEV PETR M
IPC: A61M5/50
Filed: 1990-07-05
Granted: 1995-04-20
Abstract: FIELD: medicine; performance of injections. SUBSTANCE: disposable syringe has body accommodating rod and piston with hollow communicated with under-piston zone by means of check valve. EFFECT: higher efficiency. 13 cl, 6 dwg
Patent RU-2039358-C1 (RU)
Inventor: MELENTEV VLADIMIR S
IPC: G01R21/06
Filed: 1990-12-29
Granted: 1995-07-09
Abstract: FIELD: electric measurement technology. SUBSTANCE: method involves measurement of instant current and voltage values in analyzed circuit carried out at time interval corresponding to fixed phase shift, calculation of power components by using measurement results; instant current and voltage values are measured twice at time interval corresponding to 90 deg. phase shift; each time current and voltage are measured simultaneously and power components are calculated from equations given in description of invention. EFFECT: reduced measurement time. 2 dwg
Patent RU-2007349-C1 (RU)
Inventor: PAVLOV EVGENIJ I
IPC: B65B3/12
Filed: 1991-01-18
Granted: 1994-02-15
Abstract: FIELD: packing. SUBSTANCE: a plug cock 3 with union 5 fastened to its drain channel is mounted at the outlet of metering cylinder 1 with piston 2. Union 5 has annular step 6 and conical bush 7 with holes 8 which is positioned on the step. Rod 7 loaded by spring 9 is passed through the conical bush and has plug 11 on one end and flange 12 on the other. EFFECT: improved structure. 1 dwg
Patent RU-2034700-C1 (RU)
Title: Method of making a wood shield with face and face-tangential direction of fiber
Inventor: KUZMENKO NIKOLAJ YAKOVLEVICH
IPC: B27M3/08
Filed: 1991-01-21
Granted: 1995-05-10
Abstract: FIELD: wood processing and building industry. SUBSTANCE: wood shields are obtained by bonding together the raw waste lumber in the form of blocks with different cross-sections. Workpieces are obtained by the transverse sawing in the direction perpendicular to its length and at an angle to its length. The working surfaces are polished in order to give the workpieces a trade look. EFFECT: enhanced quality of wood shields. 13 dwg, 1 tbl
Patent RU-2036699-C1 (RU)
Title: Absorbent for separating hydrocarbon gas from hydrogen sulfide
Inventor: AFANASEV ANATOLIJ I
IPC: B01D53/14
Filed: 1991-03-04
Granted: 1995-06-09
Abstract: FIELD: separation of hydrocarbon gas; can be used in gas, oil and oil processing industries for separation of natural, casing-head gas and process gases. SUBSTANCE: absorbent contains methyldiethanolamine (30-45% of mass), triethanolamine (5-20 %) and water (the rest). EFFECT: higher reliability and efficiency. 2 tbl
Patent RU-2001858-C1 (RU)
Inventor: CHICHERIN SERGEJ S
IPC: B65G39/071
Filed: 1991-01-28
Granted: 1993-10-30
Abstract: Изобретение относитс  к ленточным конвейерам , а именно к устройствам дл  центрировани   ленты конвейера Сущность изобретени : устройство  дл  центрировани  конвейерной ленты содержит  закрепленную на раме конвейера с помощью  подшипникового узла поворотную роликоопору 3. а  также установленные по обе стороны конвейерной  ленты 4 на цапфах 5 поворотные узлы симметричного  исполнени  Каждый поворотный узел выполнен  в виде пластины с прорезью 7. в которой на оси  с помощью шайб 9, антифрикционного кольца и  гайки подвижно относительно прорези 7 смонтирован  дефпекторный ролик 12 На каждом поворотном  узле жестко закреплен палец, размещенный в  смонтированной на поворотной ропикоопоре 3 проушине  14. Форма прорези 7 каждой из пластин выполнена  криволинейной Пластины имеют отгиб в  вертикальной плоскости. 5 ил
Patent RU-2005366-C1 (RU)
Inventor: MELNIKOV VIKTOR N
IPC: A01K73/05
Filed: 1991-03-25
Granted: 1994-01-15
Abstract: Использование: в промышленном рыболовстве дл  оснастки орудий лова Сущность изобретени  В качестве наполнител  плава используют материал, имеющий минимальную плотность и прочность.  Удельна  плавучесть материала составл ет не менее  10. Плав имеет пленочное покрытие из прочного  износостойкого материала Толщину покрыти   выбирают с учетом необходимого запаса прочности,  давлени  на глубине лова радиуса плава предельной  прочности на сжатие. Покрытие изготовл ют из  синтетической смолы или латекса или путем оплав-  лени  поверхности наполнител  2 злф-лы, 1 ид
Patent RU-2084933-C1 (RU)
Inventor: IVLEV EVGENIJ I
IPC: G02B6/12
Filed: 1991-02-25
Granted: 1997-07-20
Abstract: FIELD: manufacture of integrated optical circuits. SUBSTANCE: in agreement with first version side surface of channel of light guide is subjected to radiation with known characteristics at angle to channel of light guide exceeding critical one at which no excitation of inherent modes directed by channel under action of direct incident radiation takes place. Angle and plane of radiation incidence are changed and scattered radiation trapped and directed by channel of light guide is recorded. Device for realization of process has source of directed radiation, light conduit made in the form of fibrous light guide which first butt is connected to radiation detector, opaque screen with slit which width, length and position can be changed, turning gear in which radiation source or tested light guide is placed for unspecified fixation of their relative positions. Light conduit is matched with studied channel of light guide and is connected to second butt of the latter. In compliance with second version of invention side surface of channel of light guide or part of it is irradiated with high-intensity continuous or pulse diffuse radiation field with the exception of parts of integrated optical circuit through which excitation field can directly excite inherent directed modes of channel of light guide. Scattered radiation trapped and directed by channel of light guide is recorded. Device for realization of this version includes radiation source, light conduit made in the form of fibrous light guide which first butt is connected to radiation detector and second butt - to butt of examined light guide, opaque screen with slit which width, length and position can be changed, integrating sphere covered on inside with material diffusely reflecting radiation which can house integrated optical circuit. External surface of screen is coated with material absorbing radiation. EFFECT: enhanced efficiency and authenticity of process. 2 cl, 2 dwg
Patent RU-2046614-C1 (RU)
Title: Device for detection and volumetric suppression of fire and smoke-forming compound
Inventor: AGAFONOV VLADIMIR V
IPC: A62C19/00
Filed: 1991-04-08
Granted: 1995-10-27
Abstract: FIELD: fire-fighting facilities. SUBSTANCE: device has fire-fighting facilities made in the form of a casing with an outlet accommodating a change of smoke-forming compound; connections and actuators of fire-fighting devices are made in the form of a safety fuse. EFFECT: enhanced reliability. 6 cl, 4 dwg
Patent RU-2005289-C1 (RU)
Inventor: BOSHNYAK LEONID L
IPC: G01F1/22
Filed: 1991-05-05
Granted: 1993-12-30
Abstract: Использование: в измерительной технике до  измерени  скорости и расхода жидкости или газа в системах регулировани  и контрол  производшен-  ных процессов, при испытаем двигательных установок , в системах теплоэнергетики. Сущность  изобретени : ротаметр содержит верткха%ный цилиндрический  корпус 1 с входным 2 н выходным $  патрубками, коническую мерную трубу 4, поплавок S,  траверсы 6, груз &amp; дополнительна камеру 91 В  стенках входного 2 и выходного 3 патрубков выполнены  прорези 7 и отверсти  10. в стенке мерной  трубки 4 выполнены отверсти  11 в виде жиклеров.  7злф-лы,2йл