baber/WOPTO huggingface dataset:
Patent DE-4001922-C1 (DE)
Title: Separator or sludge catcher with no limiting sealing ring - comprises concrete sections which are sealed at contact points using perforated injection tube to apply seal
IPC: B01D17/00
Filed: 1990-01-24
Granted: 1991-02-14
Abstract: A separator or sludge catcher made of finished concrete sections, includes a seal at the contact points. A perforated injection tube is located in a groove at the contact points, and the seal also comprises a sealing material which is pressed between the individual components. The injection tube free ends can pref. be removed after the sealing material has been applied. ADVANTAGE - The catcher or separator does not require a limiting sealing ring.
Patent DE-4005484-C1 (DE)
IPC: H04Q1/14
Filed: 1990-02-21
Granted: 1991-04-11
Abstract: A plug (1) with an attached correcting cord (3), e.g., for testing purposes, can be plugged into a contact component (7) of a main distribution frame of, for example, a telephone exchange system. A kink prevention seeve (5), on the plug (1) is curved to one shide, so as to restrict the plug's total height with the attached piece of cord. The kink prevention seeve (5) is designed so that it can be bent back into an approximatively straight position, allowing neighbouring plugs (1) to be plugged in or pulled out unimpeded.
Patent DE-4104336-C1 (DE)
IPC: A44C17/04
Filed: 1991-02-13
Granted: 1992-10-29
Abstract: A compound of gems comprising a multiplicity of gems connected by means of threads (4, 5) which are made of shrunk plastics and form a grid (3), whereby the grid extends beyond the gems. The gems have grooves (6, 7) which are provided for engagement with the threads of the grid in order to give stability to the compound.
Patent DE-4126910-C1 (DE)
IPC: B02C23/16
Filed: 1991-08-14
Granted: 1992-09-24
Abstract: A chipping machine is described which comprises a chipping rotor (2), having chipping blades (4) fastened to a drive shaft (8), and a stationary counter-strip (6) which is arranged essentially parallel to the drive shaft (8) and running past which are the chipping blades (4), each chipping blade (4) having a straight cutting edge (10), which runs at an angle to a transverse axis of the chipping blade (4), and being tilted towards a radial axis perpendicular to the drive shaft (8) in such a way that all points of the cutting edge (10) essentially describe paths of the same radius. <IMAGE>
Patent DE-4200186-C1 (DE)
IPC: G07D9/00
Filed: 1992-01-07
Granted: 1993-07-15
Abstract: The invention relates to a cassette (10) to take a stack (26) of sheets with a pressure component (44) bearing on a first end surface of the stack (26) and movable in the direction of pressure, with a drive motor to move the pressure component (44) so that the end surface of the stack (26) away from the pressure component (44) can bear against extractor components (58) of a sheet extraction device, and with a measuring device (76) to determine the pressure of the stack (26) against the extractor components (58), in which an output signal from the measuring device (76) is used to control the drive motor (50) in order to attain a predetermined pressure. The stack (26) and the pressure component (44) are arranged in a slide (24) which is contained in the cassette (10) to be movable in the direction of movement of the pressure component (44), which can be moved by the drive motor (50) in relation to the slide (24). Said slide is pressed towards the extractor components (58) by a force (F1) dependent on distance.
Patent DE-4223505-C1 (DE)
Title: Reactive magnetron sputtering device for application of insulating or low conductivity layer - uses anode potential for relative isolation of all parts in contact with plasma on outside of cathode target
Inventor: GOTTFRIED CHRISTIAN
IPC: C23C14/00
Filed: 1992-07-17
Granted: 1993-11-04
Abstract: The magnetron sputtering device allows a substrate to be coated with an insulating or low conductivity layer using a magnet system (2) enclosing a target (3), an anode (5) around the magnet system, a plasma screen (8) and a current supply. The anode lies outside the plasma screen by a gap (6) of 6 mm or less with a distance (a) of column of more between the anode and the top edge of the plasma screen. All parts of the magnetron outside the target in contact with the plasma are isolated relative to one another via the anode potential. USE/ADVANTAGE - For applying Al2O3 or SiO2 layers with long-term stability e.g. to magnetic heads as wear-protection layers.
Patent DE-4309190-C1 (DE)
Title: Oscilloscope representation of video signals - processing video signal by temporary storage and comparison with sawtooth voltage to obtain secondary video signal combined with original
Inventor: SCHLECHT HELMUT
IPC: H04N17/00
Filed: 1993-03-22
Granted: 1993-12-09
Abstract: The representation method involves storing at least one line of video signals in digital form. The signals are read out from a memory and compared with a vertical frequency sawtooth signal, to provide a signal from which a further video signal is obtained for representation on a screen as successive lines. Pref. a rising edge of the signal provided by the comparator (16) is used to set a monostable multivibrator (17). Falling edges (18) of the signal similarly set a second monostable multivibrator. The output signals of both multivibrators are combined via a logic gate (19) and added to the original video signal. USE - For quality evaluation of TV or video signals.
Patent DE-4428570-C1 (DE)
Title: Connector for tubes
IPC: F16L21/08
Filed: 1994-08-12
Granted: 1996-05-02
Abstract: The tube connector has a connecting collar (1) with a cylindrical space (2) containing at least one seal for each end of a tube (21), and a tube fixing device on each end of the collar. The collar has a first outer tube guide sector (8) from the collar end towards its middle, with at least one sealing sleeve (128), and a second internal tube guide sector (6). The tube fixing device (14) consists of a holding body (shell 15) in the vicinity of each end of the collar, tangential to its aperture and with at least one tube cutting-in rib (17) or something similar. The holding body can be set away from the longitudinal axis of the collar. The collar has a guide aperture for the holding body.
Patent DE-4430873-C1 (DE)
Title: Hydraulic rim brake system for bicycle
Inventor: ELLSAESER DIETRICH GERHARD
IPC: B62L1/14
Filed: 1994-08-31
Granted: 1996-02-29
Abstract: The system comprises a turnable body which rotates about a pivot axis (17) and has an eccentric pulley (9). This has a clamp for at least one brake cable (8) to operate the brake arms (2) of the conventional brake system. A slave cylinder (7) is movably fastened to the pulley, so that it can adapt to the varying angle of the incoming brake cable. The brake cable runs on the outside of the pulley, and thereby generates a non-linear brake force transmission. A piston in the hydraulic/mechanical transmission mechanism (6) is connected to a toothed rack. This drives a toothed gear, which in turn rotates the pulley.
Patent DE-4432520-C1 (DE)
Inventor: KERN ROBERT DIPL ING
IPC: H02H9/04
Filed: 1994-09-13
Granted: 1996-02-22
Abstract: The invention concerns an electronic overvoltage-protection circuit for power switches (24), preferably those designed to connect an inductive load, such as a d.c. motor (22), to a power supply (20), in particular a free-running switch circuit which is protected against reverse-polarity connection and a circuit designed to provide protection against overvoltages occurring in the event of load dumping. Incorporated in a control-unit circuit (10) is a voltage-sensing circuit (101) which responds at different terminals (102, 104; 103, 105; 107) to overvoltages of different kinds (free-running, reverse polarity, load dumping) and controls the power switch (24) so that the current produced by the overvoltage is passed through the inductive load (22) where the energy thus generated is essentially destroyed. The control circuit (10) is connected to the power supply (20) by one pair of terminals (12, 14) and to the motor (22) by another pair of terminals (16, 18). A logic circuit (110) feeds control pulses via the terminal (107) of the voltage-sensing circuit (101) to the gate (G) of the power switch (24) in order to switch the operating voltage through the switch's drain (D) and source (S) terminals to the motor (22).
Patent DE-4434718-C1 (DE)
Title: Device for changing the feeder tube of a metallurgical vessel
Inventor: FLOSDORF KURT
IPC: B22D41/56
Filed: 1994-09-28
Granted: 1995-11-30
Abstract: To replace a feeder tube (10) with a new tube (10'), a pusher unit (16) is guided on a track (14) by flexible stirring wheels (21,22) which move in a slot guide (39,40). The guide comprises two sections. The first (41,42) is parallel to the feeding plane of the tube and the second is angled to take the wheels out of the feeding plane.
Patent DE-4440241-C1 (DE)
Title: Turbine with housing in which is turbine wheel activated on both sides
Inventor: SCHMIEG RAINER
IPC: F01D25/22
Filed: 1994-11-10
Granted: 1996-03-21
Abstract: The turbine has drive pockets (12) arranged displaced by a half-period symmetrically over the running surface periphery in both running surfaces. The turbine wheel (10) is activated via outlets in the turbine housing with operating medium, the outlets being surrounded by the bearing surfaces. Several spaced drive pockets are formed in the running surfaces of the turbine wheel, esp. in the form of prismatic cavities. The distances between the drive pockets are so chosen that the outlets on rotation of the turbine wheel through the area between two drive pockets are completely closed.
Patent NL-1000760-C1 (NL)
Title: Mechanism for delivering nails to pneumatic nail gun
Inventor: GLABBEEK RENE VAN
IPC: B25C5/16
Filed: 1995-07-07
Granted: 1997-01-08
Abstract: The pneumatic nail gun (8) drives bent wire split nails (6) into wooden structures (7). The nails are fed along a supply gutter (38) from a magazine unit (1) to the insertion end (39) of the tool. Inside the magazine unit (1) is a drum (2). The nails are pre-loaded in radial slots (9) around the circumference. A pressure cylinder (16) alongside the supply gutter operates a pressure plate (11). The pressure plate (11) forces the nails along the selected slot (9) and into the supply gutter. The drum is rotated to the next required slot by a ratchet and pawl mechanism (18).
Patent NL-1012692-C1 (NL)
Title: Building construction system for unstable ground
Inventor: BRUIN PIETER DE
IPC: E02D27/34
Filed: 1999-07-23
Granted: 1999-09-24
Abstract: The building (1) has a foundation block or plate (2).  The foundation is mounted on a number of piles (3) driven into the ground.  The foundation inhibits cracks appearing the building wall as the walls settle.  The piles inhibit tilting and sideways  movement of the building.  A variant of the building has a hollow foundation which forms a cellar.  In another variant, the basement is separated from a foundation tray and piles by a basin of water.  The water acts as a vibration damper.
Patent NL-1020237-C1 (NL)
Title: Drip breaker for inserting into e.g. bottle neck, has spiral shape, preferably fixed spiral spring shape
Inventor: TERPSTRA-MOSSA LOUISA MARIA FR
IPC: B65D23/06
Filed: 2002-03-22
Granted: 2003-09-23
Abstract: The drip breaker is in the shape of a spiral.
Patent NL-1029254-C1 (NL)
Title: Rear seam grid comprises stainless spring steel strip or plate shaped so that by stamping or cutting a regular pattern is produced and can be endlessly repeated
Inventor: PETERS JOHANNES
IPC: E04B1/68
Filed: 2005-06-15
Granted: 2006-12-18
Abstract: The rear seam grid (1) comprises a spring steel stainless strip or plate shaped so that by stamping or cutting a regular pattern is produced and can be endlessly repeated. The front of the grid, provided with horizontal recesses (2), is formed by a specific clear rounded shape. The combination of width of the front recesses, the radius of the rounded shape and the total width of the strip or plate is very determinate and thus essential for the minimal and maximal open seam width to be bridged over and the extent of the clamp force which is developed. When the grid (3) is pinched together, the required width is obtained in order to place (4) it in the open seam.
Patent RU-2036371-C1 (RU)
Inventor: RUMYANTSEV VLADISLAV V
IPC: F17C13/00
Filed: 1984-07-06
Granted: 1995-05-27
Abstract: Сущность изобретения: запорное устройство содержит корпус, соединенный с заправляемым аппаратом, и расположенный в корпусе клапан, взаимодействующий с заправочным элементом. Устройство снабжено также двумя последовательно установленными за клапаном уплотнительными средствами, первое из которых выполнено в виде уплотняемой в корпусе крышки, закрепленной в корпусе посредством резьбового соединения, второе - в виде заглушки, жестко присоединенной к корпусу. 5 ил.
Patent RU-2049420-C1 (RU)
Title: Kitchen cabinet and method for cleaning and storage of tableware
Inventor: ROZIN KONSTANTIN B
IPC: A47L15/00
Filed: 1988-07-11
Granted: 1995-12-10
Abstract: FIELD: kitchen appliances. SUBSTANCE: method involves washing and drying tableware in compartments of the kitchen cabinet. Dishes, plates and other tableware are placed in the compartments in groups, each group comprising dishes and other tableware to be used simultaneously. The cabinet has compartments with devices for placement of tableware arranged one above another in parts 3, 4, 5. Some compartments are air- and water-tight, and they are provided with means for tableware washing and drying. The cabinet is provided with systems ensuring feed of liquid and air, drainage of dirt, and programmable control. The washing device is a jet sprayer, and a device for placement of tableware is slide-out bucket 23 with retainers for tableware and nozzles for washing. The cabinet doors are provided air- and water-tight windows. EFFECT: convenience in use. 4 cl, 4 dwg
Patent RU-2020930-C1 (RU)
Title: Oxaplast medicinal preparation for removing mycotically affected nails
Inventor: LABZOVSKAYA NATALIYA P
IPC: A61P31/10
Filed: 1989-02-24
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: essence of this invention resides in using onycholytic preparation called "oxaplast" for removing mycotically affected nails. "Oxaplast" contains oxalic acid possessing highly pronounced keratolytic properties, 60-percent solution of dimexide and beeswax and anhydrous lanolin as base. These ingredients are to be taken in following ratio: 20 to 25 percent by mass oxalic acid, 30 to 35 percent by mass anhydrous lanolin, 25 to 30 percent by mass beeswax, and 15 to 20 percent by mass dimexide. EFFECT: excellent composition for removing mycotically affected nails.
Patent RU-2048810-C1 (RU)
Title: Method for prophylaxis and treatment of colibacteriosis at poultry
Inventor: GAVRILOVA NINA NIKOLAEVNA
IPC: A61K35/74
Filed: 1989-06-29
Granted: 1995-11-27
Abstract: FIELD: biotechnology. SUBSTANCE: bacterial preparation which contains culture of Lactobacillus brevis and Propionibacterium Spermanii is proposed for prophylaxis and treatment of colibacteriosis at poultry. Said cultures may be used at ratio 1:1, 1.25:0.75, 1.5:0.5. EFFECT: improves efficiency of method. 3 tbl
Patent RU-2014512-C1 (RU)
Title: Jet device
Inventor: BELOKHVOSTIKOV VLADIMIR I
IPC: F04F5/02
Filed: 1989-08-07
Granted: 1994-06-15
Abstract: FIELD: fluidics. SUBSTANCE: jet device has housing 1, passive medium supply branch pipe 2 which is mounted coaxially relative to housing 1, passive nozzle made in form of hollow radial blades 3; each blade is formed by two radial planes 4 and 5 located at angle of α=3-10 °  relative to each other; each blade 3 is mounted at angle of β=25-30 °  to cross section of housing 1 forming tangential passages for supply of active medium. Blades 3 are grouped in sections 7,8 and 9 located on branch pipe 2 along axis of housing 1; distance 1 between adjacent blades 3 of one section 7 increases in each subsequent section 8 and 9 in way of flow. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2006039-C1 (RU)
Inventor: SHEVTSOVA OLGA M
IPC: G01N33/68
Filed: 1989-12-11
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: method comprises the steps of adding 96 deg ethyl alcohol cooled to 4 C in a 1: 8 proportion to sample of blood serum, incubating the mixture at 4 C for 15 min, centrifuging it for 10 min at 1000 rpm, collecting and drying supernatant liquid, dissolving dry residue in physiological solution exceeding three times the initial volume of serum, centrifuging the solution at 1000 rpm for 10 min, then placing obtained supernatant in the form of drops 0.02 ml each on object glass followed by adding 0.01 ml of physiological solution to 1st drop, 0.01 ml of Deltasone peptide in terminal concentration of 0.05 mg/ml to second drop and dalargin in a final concentration of 0.2 mg/ml to third drop. Then, 0.01 ml of cell culture of paramecium caudatum is added additionally to each drop to determine the time of paramecium reaction and, if this parameter in two last drops deviates from its value in first drop, the prognosis is unfavorable progress of ischemic heart disease. EFFECT: higher efficiency. 2 tbl
Patent RU-2062310-C1 (RU)
Title: Device for automatic joining of web to fibrous sliver of carding machine
Inventor: YURGEN KLYUTTERMANN
IPC: B65H54/76
Filed: 1990-08-06
Granted: 1996-06-20
Abstract: FIELD: devices for automatic joining of web to fibrous sliver of carding machines. SUBSTANCE: web coming off roller mechanism is at least partially collected and removed by conveyer; at starting stage, unsuitable web is supplied to conveyer and waste web coming off conveyer is removed; at joining stage, suitable web is embraced by funnel and is formed into fibrous sliver; fibrous sliver escaping from funnel is supplied to pair of calender rolls. To perform automatic joining at high reliability, web is delivered at constant speed during starting stage; at joining stage, web is converted to fibrous sliver due to contraction in funnel having sectional walls and fibrous sliver is separated above conveyer; end of sliver escaping from funnel is brought into clearance between calender rolls due to displacement of funnel and/or calender rolls. EFFECT: high reliability of automatic joining. 30 cl, 14 dwg
Patent RU-2030519-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: E02F5/28
Filed: 1990-07-10
Granted: 1995-03-10
Abstract: Использование: очистка водоемов от гумоидных образований и добыча сапропеля. Сущность изобретения: заборный рабочий орган устройства содержит корпус с рабочими камерами, всасывающими (10,11) и отводящими (12) отверстиями с клапанами, и транспортирующий механизм. Рабочие камеры связаны между собой соединительной трубой (1). Транспортирующий механизм выполнен из соединенного с приводными барабанами (8,9) троса (7) и из торов (2,5,6). Торы (2,5,6) размещены в рабочих камерах и в соединительной трубе 1 и установлены на тросе (7) с возможностью совместного перемещения. При перемещении торов (5,6) создается разрежение и происходит всасывание сапропеля. 2 з.п.ф-лы, 2 ил.
Patent RU-2012000-C1 (RU)
Title: Measuring transducer of non-electric parameters by capacitance pick-up
Inventor: PUSTOVALOV NIKOLAJ D
IPC: G01R27/26
Filed: 1990-08-13
Granted: 1994-04-30
Abstract: FIELD: electric measuring devices. SUBSTANCE: device has supply of stabilized direct voltage, linear inverter, adders, rectangular voltage oscillator, commutators, differential capacitor, amplifier, phase sensitive detector. Outer plates of differential capacitor are supplied by rectangular voltage in opposite phase which are generated by means of commutation of output voltage. Signal, which is picked from middle plate of differential capacitor, are amplified by amplifier and rectified by phase sensitive detector. Output voltage from phase sensitive detector supplies output terminals of transducer. This voltage is also added to output voltage of supply of stabilized direct voltage. This provides negative feedback for transducer. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2011582-C1 (RU)
Title: Method of testing effective operation of logic module of antilocking braking system
Inventor: LYANOJ VADIM V
IPC: B60T17/22
Filed: 1990-05-31
Granted: 1994-04-30
Abstract: FIELD: operation of logic modules of transport vehicles with wheel braking. SUBSTANCE: method comprises steps of simulating in an antilocking system change of the slip itself with maximum approaching of a law of such change to real change while taking into account characteristics of actuating braking mechanisms. The method comprises steps of simulating braking, slip occurring, reception of a logic module response, time delay, slip elimination in such a way, that development and elimination of the slippage is being simulated with providing a signal of a wheel linear velocity by modulation of a signal of the transport vehicle by the signal of the wheel slippage, being changed according to a functional non-linear dependance from time; introducing controllable time delay value of time moment of the slippage elimination starting; simulating acceleration of the transport vehicle, development and elimination of skidding due to changing of acceleration sign of the transport vehicle and slipping sign. EFFECT: enhanced reliability of testing. 5 cl, 1 dwg
Patent RU-2004691-C1 (RU)
Inventor: GLUSHKOV VYACHESLAV E
IPC: E02D27/01
Filed: 1991-01-04
Granted: 1993-12-15
Abstract: Использование: возведение фундаментов в  вытрамбованных котлованах подстилаемых слабыми  грунтами. Сущность изобретени : при помощи  трамбующего органа вытрамбовывают котлован на глубину, равную 025 - 0.35 глубины залегани  слабых  грунтов. Вытрамбованный котлован заполн ют  жестким материалом на всю глубину. Затем погружают  в котлован расшир ющийс  кверху фундаментный  блок, ниже отметки дна котлована на 0.10  - 0.15 глуины залегани  слабого грунта Объем же  вытрамбованного котлована составл ет 0.55 - 0.80  объема фундаментного блока Перед вытрамбовыванием  котлована на фунте размещают упорную  плиту с отверстием под трамбующий орган и фундаментный  блок. Зил.
Patent RU-2027811-C1 (RU)
Title: Method and device for separating bark from chips
Inventor: AFANASEV VLADIMIR A
IPC: D21B1/02
Filed: 1991-01-08
Granted: 1995-01-27
Abstract: FIELD: separation of bark from chips. SUBSTANCE: method involves dipping bark and chips mixture into vessel with liquid medium; developing pressure in vessel within the range of 0 to 200 atm. Device has separating wall made in the form of louvres. EFFECT: increased efficiency. 3 cl, 4 dwg
Patent RU-2013712-C1 (RU)
Inventor: GALKIN VYACHESLAV E
IPC: F24H1/20
Filed: 1991-01-25
Granted: 1994-05-30
Abstract: FIELD: water heaters. SUBSTANCE: cylindrical casing with interior sealingly closed by cover plate has electrical heating elements in the form of concentric shells mounted on tank bottom. Each shell of the cover plate is located between adjacent shells of casing. Central shell extends through the bottom of casing to the outside. Its end has threaded portion to connect T-piece. Heating elements are coated outside with at least two layers of fiberglass. At least one layer of thermally resistant current-conducting compound with negative temperature coefficient is provided between the two layers of fiberglass. This layer is wired to electrical network. Layer of fiberglass insulates the current-conducting layer from water. Tank bottom has lugs, whereas top part of the bottom has pivotable rod. Fork-shaped bolts are connected to free end of rod. The bolts can be embedded in wall for mounting the column. EFFECT: simplified installation, increased reliability. 3 cl