baber/WOPTO huggingface dataset:
Patent DE-3121467-C1 (DE)
Title: Fan/ventilator cooling tower having at least one forcing fan
Inventor: WURZ DIETER PROF DR-ING
IPC: F28C1/16
Filed: 1981-05-29
Granted: 1983-04-14
Abstract: Sound-absorbing silencers (8) are frequently provided in the air outlet in fan cooling towers having a forcing fan. Conventional silencers are configured such that the conditions above them are favourable for the multiplication of germs in water, because of the separation of water films, which are conveyed upwards on the silencer walls, and of the recirculation flow prevailing above the silencers. This can lead to undesired environmental pollution. In order to combat this, there is mounted on each sound-absorbing silencer (8) a water-precipitating hood (10) which is open upwards and whose walls (11, 12) are inclined continuing upwards towards one another, so that the gap (13) for the flow of air between adjacent silencers (8) widens in the manner of a diffuser. The water film (9) is precipitated via the upper edges of the walls (11, 12) and water-precipitating openings (16), which are provided between the insides of the walls (11, 12) and protective baffles (14, 15), into the interior of the hood to a water outlet groove formed by the bottom (17) of the water-precipitating hood (10). These protective baffles (14, 15) prevent the separation of drops by the air flow. The protective baffles (14, 15) support underneath an intermediate (false) bottom (20) which prevents the air circulating above the hood opening from recirculating through the water precipitating openings (16). <IMAGE>
Patent DE-3247112-C1 (DE)
Title: Electrical machine condensation water outlet closure bung - has separate head and shaft joined via pin
IPC: H02K5/10
Filed: 1982-12-20
Granted: 1984-07-19
Abstract: The bung has a hollow cylindrical shaft and a larger dia. head (2) with a depending peripheral lip (2a) which encloses the shaft (1) at a fixed spacing. The head (2) of the bung has an attached pin (3) with a circular or star-shaped cross-section which is fitted into the central bore in the shaft (1), the latter having an outer stop shoulder (1a). A felt washer (5) for protecting against dust is clamped between the top of the shaft (1) and the head (9) of the pin (3), its outer dia. corresponding to the inner dia. of the peripheral lip (2a). ADVANTAGE - Easy to insert and reliable over a long working life while being cheap and simple to mfr.
Patent DE-3639545-C1 (DE)
Inventor: BOGDANOVIC BORISLAV
IPC: C09K5/00
Filed: 1986-11-20
Granted: 1988-06-01
Abstract: A method of storing and transforming heat and of generating cold by means of two metal-hydride and metal-hydrogen systems operating in conjunction in closed circulation at different temperatures. Magnesium hydride, especially active magnesium hydride, is employed as a high-temperature hydride. A hydride with a hydrogen-dissociation pressure that is lower than that of the magnesium hydride subject to the conditions of thermal dissociation and higher than that of the magnesium hydride during its recovery is employed as a low-temperature hydride.
Patent DE-3700585-C1 (DE)
Title: Paternoster-like storage and display device for articles, in particular for carpet or floor-covering rolls
IPC: B65G1/127
Filed: 1987-01-10
Granted: 1988-01-21
Abstract: The subject of the invention is a paternoster-like storage and display device for articles 1, in particular for carpet or floor-covering rolls, having at least one load chain 7, endlessly circulating around chain wheels 4, for accommodating the articles 1, at least one of the chain wheels 4 being mounted on a drive shaft 5, and also having a drive 8 which possesses a motor 9 and a gearing 9' and is operatively connected to the drive shaft 5 and drives the latter. To improve the safety of the known device, in particular to prevent the load from falling off in the event of a defect in the drive, the invention proposes that the gearing 9' has a hollow shaft which is operatively connected to the drive shaft 5 for the chain wheels 4 and drives the latter and comprises two worm gears (working worm gear, safety worm gear) connected to it so as to be fixed in terms of rotation, that the gearing 9' furthermore has a drive shaft which is driven by the motor 9 and comprises a working worm which meshes with the working worm gear of the hollow shaft and drives the latter, and that the gearing 9' lastly has a safety shaft comprising a safety worm which meshes with the safety worm gear of the hollow shaft, the safety shaft being driven, in normal operation, by the working shaft and idly running along with it and ..., in the event of a fault, by interruption of the drive between working shaft and safety shaft as self-locking blocking and ... Original abstract incomplete. <IMAGE>
Patent DE-3740953-C1 (DE)
Title: Standing desk
Inventor: STEINHILBER HELMUT
IPC: A47B21/03
Filed: 1987-12-03
Granted: 1989-06-15
Abstract: There is described a standing desk which can be stably attached to a desk without assembly measures. The standing desk has a vertical supporting upright (16) which is mounted on a base plate (20). The desk is placed with the legs (12) at its one narrow side onto the base plate (20), with the result that the standing desk is held by the weight of the desk. <IMAGE>
Patent DE-3902281-C1 (DE)
Title: Mixing device
IPC: A47J31/44
Filed: 1989-01-26
Granted: 1990-06-13
Abstract: In a mixing device, usable in particular for coffee machines, for mixing drinks or other general and luxury foods with steam and another medium, such as air, an adjusting member in a mixing member serves to connect the liquid inlet to a suction chamber and, in addition, to provide a passage, capable of being blocked off and varied with respect to the passage cross-section, i.e. an adjustable passage, for the other medium to the suction channel. In this arrangement, the adjusting member is mounted in the mixing member in particular in screwable fashion, so that by turning the adjusting member the entry of media into the suction chamber is either blocked off completely or, in the case of the admission of media to the suction chamber, can be set to a specific amount. In addition, the mixing device is universally usable for the production of, for example, frothed milk for making cappuccino, on the one hand, and for the production of hot drinking chocolate, hot milk coffee or the like, on the other hand, by the fact that the steam inlet can be coupled to a steam tap, a coffee machine or the like via a flexible connection pipe and a quick coupling and/or by the fact that the steam inlet can be shut off by means of a valve member, but by overcoming a spring force the passage of steam through the valve into the nozzle channel can be brought about. <IMAGE>
Patent DE-3903201-C1 (DE)
IPC: B31B50/64
Filed: 1989-02-03
Granted: 1989-09-28
Abstract: The invention relates to a method for gluing a cardboard blank, in particular for hinged-lid cigarette packages, whose decorative or outer surface is laminated with a plastic film, on a continuously- operated packing machine, which is characterised in that the plastic film and a part-region of the cardboard material situated under said film is destroyed by tips of a tool which are heated to 150 to 400 DEG C in the region or part-region of the cardboard regions to be glued and a glue is then applied to the film surface, damaged in this way with depressions which extend like craters into the cardboard, and the film surface is pressed together with the underside of the regions of the cardboard blank to be glued, and to a tool for carrying out the method, which consists of a heatable beam whose contact surface has a plurality of rows of successive tips having a height of approximately 1 to 5 mm. 
<IMAGE>
Patent DE-3911851-C1 (DE)
Title: Metallurgical connection between heating conductor and cable - using intermediate piece of large cross-section and low resistance
IPC: H01R43/02
Filed: 1989-04-11
Granted: 1990-06-21
Abstract: For metallurgical connection between a heating conductor (1) and a cable which remains cold (5), partic. of Cu, an intermediate piece (3) of large cross section and therefore low resistance is used. The two joint positions (2,4) are clamped in a separable holding device of a material with good heat conduction and are welded together through a lateral orifice by the TIG process. The heating conductor is pref. of Fe-22Cr-5.5Al alloy, with intermediate material of NiCr 8020. ADVANTAGE - Joints are durable in severe environments.
Patent DE-4124064-C1 (DE)
IPC: B05C5/02
Filed: 1991-07-19
Granted: 1993-04-08
Abstract: A process for applying spots of adhesive (glue) in a grid-like configuration using nozzles (7) of a nozzle block (1) to which the adhesive is fed under pressure onto a substrate, in particular paper, guided below said nozzles (7) or nozzle block (1), the openings of the nozzles (7) being opened at predetermined intervals of time for the emergence of adhesive and then closed, a belt (5) provided with apertures being guided over the openings of the nozzles (7) in such a manner that a periodic emergence of adhesive particles onto the substrate web takes place. The process is suitable in particular for grid-shaped coating of webs of paper or plastics and has a preferred use for re-detachable labels. A device for carrying out the process is also described. <IMAGE>
Patent DE-4217207-C1 (DE)
IPC: G11B27/024
Filed: 1992-05-23
Granted: 1992-12-17
Abstract: The invention relates to a video recorder for the post-processing of video recordings which allows the subsequent insertion of information into sections of the recording tracks which usually contain no visible video information. In the case of video recorders with frequency-modulated sound recording, such post-processing causes interference to the audio signal. In the case of the video recorder according to the invention, interferences to the audio signal are avoided by using a lower recording current in the subsequent recording of information than in the preceding recording of the video information. <IMAGE>
Patent DE-4328792-C1 (DE)
Title: Detector device for detecting liquid levels
Inventor: MEIXNER HANS PROF DR
IPC: G01F23/296
Filed: 1993-08-26
Granted: 1994-12-08
Abstract: Detector device for detecting liquid levels, having an ultrasonic transducer (10) used as a transmitter/receiver transducer and a sound reflector reflecting back the sound energy transmitted to it by the ultrasonic transducer (10), in which the ultrasonic transducer (10) is applied to a carrier substrate (1) in multiple layers having a piezoelectric ultrasonic transducer layer (3) included between impedence matching layers (2, 4). <IMAGE>
Patent DE-4402793-C1 (DE)
Title: Method for separating through screen glass tubes
Inventor: BEYERLE TRUTPERT DR
IPC: H01J9/52
Filed: 1994-01-31
Granted: 1995-04-27
Abstract: The subject matter of the invention is a method for separating through screen glass tubes in the front part of the screen and in the cone part by formation of a local thermal stress zone. According to the invention, the tubes are heated to a predetermined temperature and are suddenly cooled down in their respective separating zone or thermal stress zone by means of at least one coolant jet, so that the cone part breaks off from the screen part. Subsequently, the screen parts and cone parts which have been separated from one another are taken away separately.
Patent DE-4421531-C1 (DE)
Title: Plastics optical fibre connection to ferrule contg. tapered bore
Inventor: POISEL HANS PROF DR
IPC: G02B6/38
Filed: 1994-06-20
Granted: 1995-10-12
Abstract: The fibre (1) is pushed into the bore (3) along the axis of a metallic ferrule (2), leaving a small gap (not depicted) all round it. The ferrule is heated to such a temp. that the plastic material of the fibre expands beyond a step (6) at one end of the bore. The other end is tapered (4) outwards so that an increasing space remains around the fibre when the gap within the bore has been filled. A heated plate is pressed on to the fibre end so as to fill this space and leave a smooth termination.
Patent NL-1017194-C1 (NL)
Title: Dewatering method, especially for sludge, comprises making the dewatering apparatus vibrate
Inventor: LITH ADRIANUS MARIA VAN
IPC: C02F11/123
Filed: 2001-01-25
Granted: 2002-07-26
Abstract: The dewatering apparatus is made to vibrate during the dewatering process.  A method for dewatering liquid-rich fractions comprises vibrating the dewatering apparatus. An Independent claim is also included for a sludge dewatering apparatus using a water-permeable belt (1).
Patent NL-1019134-C1 (NL)
Title: Method for supply on Internet by offerer to user of paid-for information involves user using browser informing information handling system of offerer that he is prepared to pay for specific information
Inventor: LEVELT WILLEM GERARD
IPC: G06Q20/00
Filed: 2001-10-08
Granted: 2003-04-09
Abstract: The method for supply on the Internet by an offerer to a user of paid-for information involves the user (g) using a browser (b), informing the information handling system of the offerer that he is prepared to pay for specific information. This is done via the mobile telephone number of the user. The information handling system (u2) contacts the payment despatch system (u1) concerning the commencement of a payment of a specific amount, which is conveyed to the user via his mobile telephone number.  Through the payment dispatch system, a small message system report with a pin code is preferably randomly generated and sufficiently long that its misuse via the mobile telephone number is not possible. The payment dispatch system reports back to the information handling system that the process is started. The small message system report with pin code is received on the mobile telephone (t) of the user (g). The user communicates a pin code via the browser to the information handling system, which transmits it with the mobile telephone number to the payment dispatch system where the accuracy of the pin code is checked. Where this is satisfactory, additional small message system reports are sent to the mobile telephone number and reverse billing for the total sum involved is enacted.
Patent NL-1033785-C1 (NL)
Inventor: SPANJAARD ROELAND JAN
IPC: G09F11/00
Filed: 2007-05-01
Granted: 2008-11-04
Abstract: The invention is based on a certain number of hollow translucent vertical blinds (1), which are somewhat ovally profiled, wherein LED-lights or another light source (3) has been fixed and on top and bottom of the vertical blinds are bolted by a lock-cap, provided with a light source (3), or LED lights, where of both light sources independently from each other can be linked, so that special light effects can be realized in the hollow translucent vertical blinds and bolted lock caps into the top and bottom of the vertical blinds.
Patent RU-2008565-C1 (RU)
Inventor: PROTSAJLO MIKHAIL YA
IPC: F23K1/00
Filed: 1990-03-14
Granted: 1994-02-28
Abstract: Использование: область энергетики, в частности системы подготовки твердого топлива для сжигания в топках котлов. Сущность изобретения: система пылеприготовления содержит бункер 1 сырого угля, питатель 2 сырого угля, газозаборную шахту с участком нисходящей сушки 3, мельницу-вентилятор 4 с сепаратором пыли 5, трубопровод 6 подачи пылегазового потока, на котором установлен разделитель пылегазового потока с подключенными к нему полепроводами 8, 9 в газовый пылеподогреватель 12, установленный перед горелками 13 котла 14, газовый пылеподогреватель оборудован муфельной горелкой 11. 1 ил.
Patent RU-2008720-C1 (RU)
Title: Method of simulating epileptiform convulsion
Inventor: GOLDBERG EVGENIJ D
IPC: G09B23/28
Filed: 1991-02-19
Granted: 1994-02-28
Abstract: FIELD: experimental medicine. SUBSTANCE: 0.5 % solution of 8-(benzenesulfonylamino)quinoline in 0.1 N sodium hydroxide solution is injected to experimental animal in dosage of 20-30 mg/kg body weight. EFFECT: decreased traumatism, simplified experimental test.
Patent RU-2019882-C1 (RU)
Title: X-ray image converter tube
Inventor: MECHETIN ANATOLIJ M
IPC: H01J31/50
Filed: 1991-03-21
Granted: 1994-09-15
Abstract: FIELD: electronic instrument engineering. SUBSTANCE: X-ray image converter tube has envelope provided with entrance window. There are X-ray luminescent screen and photocathode inside the envelope; the photocathode is formed onto internal surface of the screen. There are electrostatic focusing electrodes, anode and output cathode-luminescent screen inside the envelope as well. Moreover, hole of the anode is covered with conducting grid, made in form of spherical segment, which has radius of curvature being equal to R s . The segment is aligned with photocathode at distance L cat  from its center. Aperture diaphragm is mounted in the surface of electron beam minimal cross-section, between spherical segment and output screen. The diaphragm is mounted at distance L cr  from center of photocathode. Relations for determining R s , L cat  and L cr  are given. Distance between photocathode and anode is reduced by 1.6 times in X-ray image converter tube, contrast is increased 2-3 times. EFFECT: improved efficiency. 2 dwg
Patent RU-2014780-C1 (RU)
Inventor: GATIN MUBARAKZYAN G
IPC: A01J5/06
Filed: 1990-12-22
Granted: 1994-06-30
Abstract: Сущность изобретения: однокамерный доильный стакан содержит корпус, резиновую присоску с ребрами и лепестками, связывающими эллипсную часть присоски с кольцом. Доильный стакан устанавливается на сосок вымени. При пульсирующем вакууме происходит процесс доения. 5 ил.
Patent RU-2034776-C1 (RU)
Inventor: BELOV ANATOLIJ F
IPC: C01B7/19
Filed: 1993-03-11
Granted: 1995-05-10
Abstract: Изобретение относится к неорганической химии. Сущность способа очистки фторида водорода от примесей SiF 4  и PF 5  заключается в том, что газовую смесь пропускают через фторид натрия при 225 - 275°С и давлением 50 - 150 мм рт. ст. Степень очистки HF от SF 4  составляет 100%, а от PF 5  - 99,3%.
Patent RU-2023943-C1 (RU)
Title: Lighting device
Inventor: SHCHEPOCHKINA YULIYA A
IPC: F21V21/00
Filed: 1991-05-12
Granted: 1994-11-30
Abstract: FIELD: lighting engineering. SUBSTANCE: lighting device has chamber with light source, hollow light conductor with mirrored inner surface and optical slot and end face member, and support members secured on end faces and providing possibility of turning the device around optical axis. Light source is connected with supply circuit through ring contacts. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2009489-C1 (RU)
Title: Method for prognostication of birth of nonviable baby
Inventor: GRISHIN VIKTOR L
IPC: G01N33/48
Filed: 1991-05-27
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: method includes ultrasonic scanning and determination of thrombocytes aggregation in mother periphery blood caused by solution of collagen, and in case of presence of hepatomegalia thickening of subcutaneous fat, hydramnion and reduction of aggregation below the rated value assists in prognostication of birth of nonviable baby. EFFECT: higher accuracy of method and simplification of prognostication; applicable for prognostication in pregnant women with diabetes mellitus and control for efficiency of applied therapy.
Patent RU-2008347-C1 (RU)
Inventor: KORNEEV ALEKSANDR D
IPC: C12M1/04
Filed: 1991-05-31
Granted: 1994-02-28
Abstract: FIELD: microbiological industry. SUBSTANCE: method comprises cultivation in cubic content with aeration of medium using cultural fluid of foregoing generation of microorganisms at stage of their exponential development as sowing material. This fluid is supplied from working cubic content into inoculator by means of airlift with simultaneous air pulsation 10-30 Hz and following refrigeration of cultural fluid up to 5-10 C in order to except inactivation of microorganisms. Apparatus has housing with inoculator built-in in its upper part in form of cowling with bottom. Device for supply of sowing material into inoculator is a siphon, whose upper part is located in cowling cavity and lower one is at bottom of housing. Moreover siphon is equipped with air pulsator and inoculator is equipped with autonomous heat exchanger. EFFECT: rise of output of microbic mass.
Patent RU-2035457-C1 (RU)
Title: Method of synthesis of 6-methyl-3,4-dihydro-1,2,3-oxathiazine-4-one-2,2-dioxide potassium salt
Inventor: YAREMENKO VASILIJ VASILEVICH
IPC: C07D291/06
Filed: 1991-06-10
Granted: 1995-05-20
Abstract: FIELD: organic chemistry. SUBSTANCE: chlorosulfonylisocyanate is interacted with acetic acid tert.-butyl ester in ethylacetate medium following by cyclization of prepared tert. -butyl ester of (N-chlorosulfonylcarbamoyl)-acetoacetic acid at heating of reaction mixture, interaction with N-chlorosulfonamide with triethylamine and conversion of 6-methyl-3,4-dihydro-1,2,3-oxathiazine-4-one-2,2-dioxide triethylammonium salt to potassium salt by interaction with potassium hydroxide aqueous solution. Method is used in sugar substitute production. EFFECT: improved method of synthesis.
Patent RU-2014628-C1 (RU)
Title: System of monitoring of position of vehicles
Inventor: VASILEV YURIJ P
IPC: G01S1/24
Filed: 1991-06-26
Granted: 1994-06-15
Abstract: FIELD: measurement technology. SUBSTANCE: system of monitoring of position of vehicles includes control center equipped with receiver 1, display unit 2, receiving indicator 5, former 6 of number of vehicle and vehicle having receiving indicator 3 and transmitter 4. EFFECT: simplified design. 13 dwg
Patent RU-2000329-C1 (RU)
Inventor: KOVZALIN NIKOLAJ A
IPC: C12M1/00
Filed: 1991-06-28
Granted: 1993-09-07
Abstract: Использование: микробиологическа   промышленность, аппараты дл  подготовки  исходных продуктов и субстратов при производстве  мицели . Сущность изобретени :  аппарат содержит варочный котел с перемешивающим  и выгрузочным устройствами,  последнее из которых выполнено в виде трубы , внутри которой размещен затвор в виде  полого поршн  с наклонным перфорированным  верхним торцом. Над торцом расположен  параллельный козырек на рассто нии  от торца 5-20 мм и с образованием зазора  1,0-2,5 мм между стенкой трубы и кромкой  козырька. Труба снабжена патрубком дл   воды и патрубком дл  выгрузки целевого  продукта, а на патрубке дл  воды установлен  отсечной клапан.
Patent RU-2061904-C1 (RU)
Inventor: SULTANOV ADKHAM Z
IPC: B62D57/00
Filed: 1991-07-08
Granted: 1996-06-10
Abstract: FIELD: vehicles with propulsion members other than wheels. SUBSTANCE: vehicle has frame 1, platform body 3 on rollers 4, turning axle 5 and flywheel 8 on supports 9 with anvils 10. EFFECT: enlarged operating capabilities. 6 cl, 8 dwg
Patent RU-2004965-C1 (RU)
Inventor: GALIULIN KHAJDER Z
IPC: A01K29/00
Filed: 1991-08-14
Granted: 1993-12-30
Abstract: Использование: в сельском хоз йстве, в животноводстве  в качестве систем опознавани  животных.  Сущность изобретени : в блок 3 приема-передачи устройства введена схема контрол  длительности  паузы, включающа  двоичный счетчик 9, выходы  которого через логическую схему И 11 подключены  к входам двух 0-триггеров 8 и 13, пр мой выход  первого Ь-триггера 8 соединен с кодовым выходом  и вторым входом второго D-триггера 13. выход  которого соединен с дополнительным выходом  блока 3 приема передачи, причем инверсный выход  первого О-триггера 8 соединен с вторым его входом , его третий вход подключен к выходу формировател  7 и выходу двоичного счетчика 9, а его  другой вход соединен с генератором и логической  схемой И 11, один из входов которой через инвертор  12 подключен к старшему разр ду выхода Двоичного  счетчика 9. 2 ил.
Patent RU-2014325-C1 (RU)
Title: Method of synthesis of s,s-di(lower alkyl)-ester of 4-(lower alkyl)-2,6-bis- (trifluoromethyl)-2,6-dihydroxy-3,5-piperidine dicarbothioacid
Inventor: SHEROL LI BEJSDON
IPC: C07D213/55
Filed: 1991-09-18
Granted: 1994-06-15
Abstract: FIELD: organic chemistry. SUBSTANCE: product: S,S-di-(lower alkyl)-ester of 4-(lower alkyl)-2,6-bis-(trifluoromethyl)-2,6-dihydroxy-3,5-piperidine dicarbothioacid. Reagent 1: lower alkyl thioester of trifluoroacetoacetic acid. Reagent 2: ammonia + lower alkylaldehyde. Reaction conditions: temperature is below 30 C, organic solvent. Synthesized compound is used in agriculture. EFFECT: improved method of synthesis. 2 tbl