baber/WOPTO huggingface dataset:
Patent DE-4216827-C1 (DE)
Inventor: FUELLER KLAUS
IPC: B29C45/17
Filed: 1992-05-21
Granted: 1993-12-16
Abstract: The invention relates to a mould clamping device for injection moulding machines for applying high clamping forces, with one mould mounting blade which is fixed with respect to a machine frame (1) and one movable mould mounting blade which is mounted on a sliding carriage (2.1), the sliding carriage being guided on the machine frame. The mould mounting plates (2, 3) each accommodate one mould half of a moulding tool (9) and can be connected or are connected to one another via self-supporting or through-passing columns (5). The object of the invention is to provide a cost-effective and functionally reliable solution for accommodating mould tools for large-surface-area, large-volume injection moulded parts requiring clamping forces above 30000 kN. The solution according to the invention provides for a movable mould mounting plate (2) and a fixed mould mounting plate (3) to be joined together by more than four columns (5) with the same cross-section and for the columns (5) to be arranged at approximately equal distance from one another on a circular path or an elliptical path or for them to be arranged such that geometrically they form a rectangle with respect to one another.   <IMAGE>
Patent DE-4300362-C1 (DE)
Title: Analytical appts for enzymatic determn of lactate or glucose content of sample esp blood - with inlet and outlet pipes for sample and feed pipe for additional liq
Inventor: WILLMS JOACHIM
IPC: C12Q1/26
Filed: 1993-01-08
Granted: 1994-03-24
Abstract: In an analytical appts. for the enzymatic determn. of the lactate or glucose content of a sample, with a flow metering cell (2, 4), an inlet pipe (16) for introduction of the sample to be analysed, and an outlet pipe (14) for the analysed sample, there is an additional pipe (18, 20) for introduction of a liq., esp. for dilution, buffering, rinsing or introduction of a reaction. USE/ADVANTAGE - Appln. is esp. to blood analysis. The sample can be diluted, the amt. of dissolved enzyme is min., sampling rate is high, and mixing of the liquid is efficient.
Patent DE-4302951-C1 (DE)
Title: Ejector pump diffuser obturator - has compressed-gas passage to diffuser shut by plug when in rest position
Inventor: HEITELE GUENTHER
IPC: F04F5/52
Filed: 1993-02-03
Granted: 1994-05-05
Abstract: The pump gas nozzle (18) contains a narrowed throat (17), while a diffuser (6) discharging to atmosphere is shut by a plug (10) in the working position.The plug is moved by compressed gas from the rest to the working position, and in the former position shuts off a passage. A spring-loaded piston operated by compressed air can form the plug, and it can be arranged to open the passage (15) on or immediately before reaching the working position. The passage can lead into the diffuser, or into the area behind the plug. ADVANTAGE - The vacuum at the suction union can be rapidly reduced.
Patent DE-4303664-C1 (DE)
Title: Motor-vehicle fresh-air intake - has gratings at intervals over air-inlet passage between windscreen and bonnet and leading to off-centre opening in dashboard
Inventor: JOHNER BERTHOLD DIPL ING
IPC: B60H1/28
Filed: 1993-02-09
Granted: 1993-12-16
Abstract: Air is drawn in via gratings (10-12) at intervals in the transverse direction. The gratings cover a passage (7) between the windscreen (3) and the bonnet (13). The air is delivered to an off-centre opening (17) in the dash (18). The fresh air entering near the opening is deflected in the vehicle lengthwise direction, passing from the opening into a passage (16) tapering in the transverse direction. This delivers a portion of fresh air entering via one or more gratings furthest from the opening. Approx. one-third of the fresh air can be delivered via the transverse passage. USE/ADVANTAGE - Motor-vehicle fresh-air intake gives good moisture-sepn. with low air-noise level.
Patent DE-4312471-C1 (DE)
Title: Moulded mounting box for electrical switches, socket-outlets etc. - has rot swivelling locking tongues and edge flanges for clamping box in wall or cable trunking aperture giving convenient release
Inventor: JORDAN ERNST GUENTHER DIPL ING
IPC: H02G3/12
Filed: 1993-04-16
Granted: 1994-04-07
Abstract: The moulded mounting box (1) with cable entry points (2) for electrical switches, socket outlets etc. is designed for insertion through an aperture in a partition wall or cable trunking limited by the flanges (4). Two locking tongues (6) accommodated in moulded pockets are swivelled outwards after box insertion by the externally accessible screws (5) and in so doing the tongue (6) is flexed upwards by the wedge-shaped ramp (11) in the box sidewall (12) to clamp the partition/trunking wall against the flanges (4) and secure the box (1). By returning the tongues (6) to their respective pockets via the screws (5) the box (1) can be readily withdrawn when required. ADVANTAGE - Provides simple means of modifying design of conventional mounting box to enable its withdrawal from installed position when necessary.
Patent DE-4315226-C1 (DE)
Title: Device for stacking and unstacking bulk material
Inventor: STECKEL HORST
IPC: B65G19/26
Filed: 1993-05-07
Granted: 1994-07-28
Abstract: The material accommodation/guide components (1) in their lateral limiting areas (5,6) are equipped at least partly with pivotable turning flaps (7,8) or the lateral limiting areas are formed as pivotable turning flaps. The turning flaps are pivotable around a vertical axis (9,10) or dependent upon the inclination of the beam (12) around the inclined to the vertical.The turning flaps, dependent upon the delivery direction, are commonly operable. Operation is by ropes (11), chains or similar engaging on the turning flaps or one of each limiting areas. The turning flaps in their end position are fixable and securable.
Patent DE-4326914-C1 (DE)
Title: Connecting arrangement between a plastic-wall pipeline and a branch line
Inventor: BERGER PETER W
IPC: F16L39/00
Filed: 1993-08-11
Granted: 1995-01-12
Abstract: The invention specifies a connecting arrangement between a main line designed as a plastic-wall pipeline and a similarly configured branch line, a medium-channelling pipe piece 5 for the branch line being welded to the medium-channelling pipe 1 of the main line, and the connecting arrangement being enclosed by a T-shaped socket 10 of split shell-like construction. In this arrangement, it is provided that the plastic pipe 2 of the main line is guided axially displaceably in the socket via seals 15, that the medium-channelling pipe piece 5 has connected to it a flexible line piece 6 as connection to the medium-channelling pipe 4 of the branch line, and that there is arranged between the line piece 6 and the outer pipe 9 a heat insulation 7 which permits radial movement of the line piece 6 with respect to the outer pipe 9 in the axial direction of the main line. <IMAGE>
Patent DE-4334832-C1 (DE)
Title: Building component with positioning component assembly
Inventor: FEICHTIGER DIETER DIPL ING
IPC: F15B15/14
Filed: 1993-10-13
Granted: 1995-05-24
Abstract: A piston connecting rod (3) of the positioning component (1) is connected effectively with the building component (2) via a positioning member (4). In the housing (1.1) of the positioning component (1) a piston (3.4) connected with the piston connecting rod (3) is arranged and is movable backwards and forwards under the effect of an alternating pressure feed via a pressure connection (1.1.2.1). The housing (1.1) comprises two concentric ring cylinders (1.1.1,1.1.2) which only at one end are joined to one another via a housing floor (1.1.13). The inner ring cylinder (1.1.2) forms the pressure connection (1.1.2.1), a pressure channel and a guide (1.1.2.3) for the piston connecting rod (3).
Patent DE-4437157-C1 (DE)
Title: Improving signal=to=noise ratio in digital signal processing
Inventor: GOECKLER HEINZ DR
IPC: H03H17/02
Filed: 1994-10-18
Granted: 1995-07-20
Abstract: The signal to noise ratio of signals is improved in digital systems by reducing the signal word length quantisation error using a correction process. The correction is applied in the signal path using a two`s complement based reduction. The correction signal is introduced into the signal processing stage, which includes filters, a frequency converter, a mixer and other items. The d.c. error and offset error in the signal are eliminated.
Patent DE-4447088-C1 (DE)
Title: Method of assembling flexible plates onto rotary printer cylinder
Inventor: KROKOLINSKI PETER
IPC: B41F27/12
Filed: 1994-12-29
Granted: 1996-02-08
Abstract: The method involves using a guide surface (14) which runs radially and axially in relation to the cylinder (1) and ends near the slot-fixture (4). The feeder carriage moves along the guide surface. The insertion slide piece is movably positioned on the insertion slide piece, one end (21) of which is almost at right angles to the radial guide surface. A stop bolt (22) is placed in and out of a cavity (24) in the cylinder.
Patent NL-1000072-C1 (NL)
Title: Beam of constant regular-polygonal cross-section
Inventor: ROS RAYMOND
IPC: A61L9/12
Filed: 1995-04-06
Granted: 1996-10-08
Abstract: The beam (1) does not have external protrusions on it. The devices (3) protrude inwards from its wall and form grooves (4) whose width is greater nearest the wall than at points further from the latter. The grooves can each be formed by two C-section walls, together enclosing the greater part of a cylindrical chamber. The beam cross-section can form a regular hexagon, with the devices situated at the corners.
Patent NL-1014568-C1 (NL)
Title: Method for establishment of credit for payment of telecommunication services involves creation of structure comprising central computer and several transaction stations
Inventor: MOS GIJSBERTUS JOHANNES
IPC: G06Q20/00
Filed: 2000-03-06
Granted: 2001-09-07
Abstract: The method is for the establishment of credit for payment of telecommunication services and involves the creation of a structure comprising a central computer and several transaction stations distributed over different locations with formation of value codes for establishment of credit for enactment of telecommunications.  A transaction station comprises a control device (11) for the establishment of an evaluation code, at least on the basis of data fed in by a user. A generating device (14,15) connected to the control device generates validation data corresponding to the code. This valuation data is emitted by a feed-out device (17) consisting of a printer which prints a code number. Communication devices feed the code number to a central computer. An electronic payment unit obtains payment from a user.
Patent RU-2031097-C1 (RU)
Title: Method for preparing polyacryl gel
Inventor: ESINOBU KHARUNA
IPC: B01J19/00
Filed: 1989-05-22
Granted: 1995-03-20
Abstract: FIELD: medicine. SUBSTANCE: polyacryl gel is prepared by radical polymerization of acryl monomer. The process takes place in the presence of cross-linking agent in aqueous medium. Reactor with two screws and several rotary mixers is used. The whole surface of said reactor or its part is constantly cooled by liquid coolant to temperature not more 70 C, roughness of surface being not more 3 μm. Rotors of mentioned above mixers have canals for liquid coolant. EFFECT: improves efficiency of the method. 5 cl, 12dwg, 1 tbl
Patent RU-2046247-C1 (RU)
Inventor: DEVID ERIK EPLFORD
IPC: F16L37/00
Filed: 1988-09-23
Granted: 1995-10-20
Abstract: Использование: для соединения и разъединения трубопроводов, транспортирующих текущую среду. Сущность изобретения: средство для сообщения и разобщения отверстий охватываемой и охватывающей частей выполнено в виде двух муфт. Каждая муфта установлена соответсвенно на поверхности вращения охватывающей и охватываемой частей с возможностью поворотного перемещения на ней между одним крайним положением, соответсвующим сообщению отверстий частей, и другим положением, соотвествующим разобщению этих отверстий. Устройство блокировки предотвращает разъединение частей в момент сообщения отверстий. Защелкивающий механизм предназначен для взаимного зацепления частей и создания предопределенного усилия для их соединения. Зажимной механизм для удержания первоначального разделения частей предназначен для промывки струей жидкости совмещаемых поверхностей перед защелкиванием частей. 8 з. п. ф-лы, 12 ил.
Patent RU-2045207-C1 (RU)
Title: Device for additional orienting of fruits having two hollows
Inventor: DOLGOV ANDREJ N
IPC: A23N7/02
Filed: 1990-03-14
Granted: 1995-10-10
Abstract: FIELD: equipment for processing fruits, particularly apples, and can be used in fruit-tinning industry. SUBSTANCE: device for additional orienting of fruits having two hollows comprises fruit-fixing fork 1 accommodating a reciprocating rod 2 with a bulb 3 underneath. Rod 2 is capable of rotary movement while the top of the bulb 3 of rod 2 is offset from its vertical axis 4 of rotation. EFFECT: improved design. 3 dwg
Patent RU-2023170-C1 (RU)
Inventor: SEVERYANIN VITALIJ S
IPC: F01K13/00
Filed: 1990-03-02
Granted: 1994-11-15
Abstract: Изобретение относится к энергетике, может быть использовано при создании крупных энергоагрегатов на отдаленных угольных бассейнах и позволяет уменьшить загрязнение окружающей среды. Сущность изобретения: тепловая электрическая станция состоит из паросиловой установки в виде парогенератора 1, турбогенератора 2, конденсатора 3 и сухой градирни 4. Топкой парогенератора 1 служит рабочий забой 5 угольного пласта, связанный с поверхностью земли стволами 6. Поверхности нагрева парогенератора 1 размещаются в устье ствола 6 рабочего забоя 5. Уходящие газы из парогенератора 1 направляются в отработанные угольные забои 7, в которых расположены очистные элементы, растительная биомасса, светильники. Сброс газов из парогенератора 1 в отработанные забои 7 и их утилизация уменьшают загрязнение окружающей среды. 1 ил.
Patent RU-2028135-C1 (RU)
Inventor: ANIKIN IGOR A
IPC: A61F11/00
Filed: 1990-05-03
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes treating prosthesis with collodion solution, removing resultant film from areas of adhesion of prosthesis to nonoptimpanal membrane. EFFECT: better functional results.
Patent RU-2061864-C1 (RU)
Title: Method for forming counter charges of emulsion explosive substances
Inventor: ARTEMEV EDUARD P
IPC: E21C37/00
Filed: 1990-09-14
Granted: 1996-06-10
Abstract: FIELD: open development of minerals. SUBSTANCE: method includes emulsion gas generation in mixer by portions with changing percent content of gas generating addition, that is blowing agent. Filling sleeve of fabric with gas generated emulsion explosive of different density. Its cooling at atmospheric pressure followed by putting it into counter well. EFFECT: high efficiency. 2 cl, 2 dwg
Patent RU-2013140-C1 (RU)
Title: Liquid separator
Inventor: STAROKOZHEV VIKTOR A
IPC: B04B1/08
Filed: 1990-10-16
Granted: 1994-05-30
Abstract: FIELD: milk and cream separation. SUBSTANCE: separator has bowl installed on vertical shaft, set of conical plates, hollow plate holders, and fairing all mounted within bowl and joined together to form pre-separation chamber communicating with bowl interior above plate holder. Impeller with radial ribs dividing pre-separation chamber into sectors functioning as elementary separating chambers in installed under fairing. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2034290-C1 (RU)
Title: Process of determination of impurity concentrations of reductants in investigated material with use of solid electrolyte cell
Inventor: MURZIN GENNADIJ M
IPC: G01N27/407
Filed: 1990-10-15
Granted: 1995-04-30
Abstract: FIELD: analytical instrumentation engineering. SUBSTANCE: content of oxygen and reductants is found with the use of solid electrolyte cell. Fixed constant voltage is applied to cell electrodes. Working chamber sealed in advance is connected to known volume of analyzed water. Water is evaporated and amount of electricity passed through cell for definite period is measured. Impurity concentration is found with allowance for specified amount of electricity and known volume of analyzed water. EFFECT: simplified process, enhanced authenticity of determination. 1 dwg
Patent RU-2012445-C1 (RU)
Inventor: ROGOV VLADIMIR A
IPC: B23Q11/02
Filed: 1990-11-27
Granted: 1994-05-15
Abstract: Использование: зажим деталей в патроне или работа на токарных, шлифовальных и других станках. Сущность изобретения: для расширения эксплуатационных возможностей патрона он снабжен установленным с возможностью вращения на корпусе 1 кольцевым диском 5, с жестко закрепленными на нем в радиальном направлении лопатками 6, причем кольцевой диск 5 кинематически связан с механизмом перемещения кулачков, а хвостовая часть профиля лопаток обращена в сторону рабочей зоны, при этом кольцевой диск 5 установлен на опорах качения 4. В исходном положении зажимные кулачки разведены. Включают вращение патрона, при этом из-за инертности диска 5 и воздушного сопротивления происходит проворот его относительно корпуса 1. Движение через зубья 7 и 8 передается пальцам 3 и диску 12 с архимедовой спиралью, который сближает кулачки и зажимает деталь. Происходит ее обработка. При этом лопатки 6 создают воздушный поток, направленный вдоль поверхности детали, охлаждая ее и отводя испарения металлов. 4 ил.
Patent RU-2046533-C1 (RU)
Title: Cylindrical current-conducting liner of magnetocumulative generator
Inventor: BORISKIN ALEKSANDR S
IPC: H02N11/00
Filed: 1991-01-25
Granted: 1995-10-20
Abstract: FIELD: magnetoexploded-wire generators. SUBSTANCE: liner is multilayer conductor produced by folding up conductor, such as foil, into roll with insulating tape protruding at liner ends. With magnetoexploded-wire generator running, magnetic field is built up not only in space between spiral and linear, but also inside linear due to its penetration over dielectric duct. Result is that liner becomes powerless during generator feeding. EFFECT: provision for producing heavy field currents and magnetic fields. 2 cl
Patent RU-2011580-C1 (RU)
Title: Wheeled tractor brake system
Inventor: MAKAREVICH ANATOLIJ G
IPC: B60T15/08
Filed: 1991-03-05
Granted: 1994-04-30
Abstract: FIELD: tractor engineering. SUBSTANCE: E-shaped body 7 of transfer mechanism has rigid housing 23 connected with body 7 by corrugated flexible case 31 covering body 7 at side of tie-rod 21 mechanically coupled with control member of trailer brake drive cock. Ball joint 22 in face wall of housing 23 has hole to pass tie-rod 21. Tie-rods 5 and 6 of pedals are spring-loaded by additional springs 28, 29 thrusting with their other ends against ball supports 24, 25 engaging with face wall of housing 23. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2015116-C1 (RU)
Inventor: ABRAMOVICH BORIS G
IPC: C03B9/32
Filed: 1991-03-19
Granted: 1994-06-30
Abstract: FIELD: glass industry. SUBSTANCE: neck ring has two made of heat conducting materials half-bodies, that contact each other by a parting plane. Half-inserts are fixed in a forming cavity coaxially to the half-bodies and nondetachable joint is formed. Half-bodies and half-inserts are manufactured, using powder metallurgy method. Half-bodies are made from material with high factor of heat conductivity and half-inserts - from heat-resistant and wear-resistant material. Method provides for production of different sizes blanks of half-bodies and inserts - as entire ellipsoidal form hollow cylinders, using powder pressing and sintering with following copper saturation and hot-stamping of inserts. Then half-bodies and an insert are joined into a monolith. Then the insert is cut along the parting plane and the outer surface of the parting plane and inner working surface are processed. EFFECT: machine is used in glass industry. 6 cl, 4 dwg, 3 tbl
Patent RU-2009195-C1 (RU)
Title: Method for removing tartar from grape juices and wines
Inventor: FLAUMENBAUM BORIS L
IPC: C12H1/10
Filed: 1991-10-08
Granted: 1994-03-15
Abstract: FIELD: canning industry and wine production. SUBSTANCE: method involves introducing soluble calcium salts of organic food acids into feedstock, acoustic treatment, cooling the mixture by dispersing liquid carbon dioxide therein, and separating sediment. Concurrent performance of three technological operations and equalizing chemical composition and temperature throughout the volume of mixture cut down the product processing time. EFFECT: higher efficiency.
Patent RU-2056180-C1 (RU)
Title: Plasma generator
Inventor: YURIN GENNADIJ G
IPC: B05B7/22
Filed: 1991-08-09
Granted: 1996-03-20
Abstract: FIELD: plasma treatment of metals; applicable in mechanical engineering and other industries for strengthening bond between sprayed layer of coating with substrate, elimination or reduction of formation of cold and hot cracks. SUBSTANCE: plasma generator has cathode units made in form of plasma generating torches of combined electric arc, vertical tubular body with funnel at the end. Component units are arranged in funnel. EFFECT: higher efficiency of process. 2 dwg
Patent RU-2084368-C1 (RU)
Title: Multihulled vessel
Inventor: FAURY FRANCOIS
IPC: B63B1/12
Filed: 1992-01-17
Granted: 1997-07-20
Abstract: FIELD: shipbuilding. SUBSTANCE: multihulled vessel has central float which is connected with, at least, two side floats; waterplane areas of side floats and distances between their center planes and center plane of vessel as a whole spreading in height by magnitude equal to, at least, 6 percent of distance between center plane of each side float and center plane of vessel are selected from the following relationship:  , where n is number of side floats; Si is waterplane area of side float, sq.m; d i  is distance between center plane of i side float and center plane of vessel, m; Δ is displacement of vessel, metric tons; BC is distance between CG and CB, m; ratio of width of central float to its draft measured on existing waterline is equal to 1.0 and ratio of its length to width is equal to, at least, 8.0. EFFECT: increased running speed of vessel. 15 cl, 12 dwg
Patent RU-2081066-C1 (RU)
Inventor: YAN KEJT KHARKNESS
IPC: H05B3/04
Filed: 1992-03-02
Granted: 1997-06-10
Abstract: FIELD: furnace units. SUBSTANCE: furnace has a side wall and a lower wall with refractory lining. To install auxiliary equipment, for example, electrode, refractory blocks are inserted into lower wall of the furnace. To install each refractory block, an opening with great diameter in outer surface of furnace and opening with smaller diameter in the lining are drilled. Refractory block has stepped structure to be tightly inserted into drilled opening. Central through opening in refractory block encloses a mobile plug, which can be displaced by the aid of auxiliary appliance. EFFECT: diversified functional capabilities of furnace. 6 cl, 4 dwg
Patent RU-2050868-C1 (RU)
Title: Powder fire extinguisher
Inventor: BOLDOV YURIJ P
IPC: A62C13/00
Filed: 1991-12-25
Granted: 1995-12-27
Abstract: FIELD: fire fighting engineering. SUBSTANCE: device has powder fire extinguishing agent, hollow cylindric casing with bottom and cover mounted in the casing outlet opening, piston mounted in the casing to eject the powder, pyrotechnic charge with booster placed into the casing cavity between the bottom and the piston and canal connecting the cavity between the bottom and the piston with atmosphere. The device has gas conduit connecting the cavity between the bottom and the piston with the powder cavity where the powder has the density of 1,0...1,4 g/cm 3 . Device hindering the powder to penetrate into the gas conduit is set on the end part of the gas conduit. The gas conduit is designed to increase the powder charge mass in the fire extinguisher by 20-40% EFFECT: enhanced effectiveness of powder scattering; increased jet opening angle. 9 cl, 3 dwg