baber/WOPTO huggingface dataset:
Patent DE-3509518-C1 (DE)
Inventor: HEHL KARL
IPC: B29C45/17
Filed: 1985-03-16
Granted: 1986-09-18
Abstract: A mold closing unit for an injection molding machine has an exchangeable injection mold assembly; a mold exchanging device; a conditioning table situated adjacent a clamping space of the mold closing unit; and a supply line coupling for connecting to and disconnecting from, one another conduit terminals of mold-side supply conduits and machine-side supply conduits. The supply line coupling is formed of a mold-side coupling half fixedly attached to the mold body and a machine-side coupling half arranged to be movable between the conditioning table and the clamping space. The mold-side coupling half and the machine-side coupling half are joinable to and disconnectable from, one another along a horizontal parting plane of the supply line coupling for joining the machine-side and mold-side conduits to one another for preheating the injection mold assembly on the conditioning table. There is further provided a coupling drive mounted on the machine-side coupling half for performing coupling strokes of the supply line coupling. Vertically oriented coupling pins guide the machine-side coupling half and are arranged to alternatingly engage behind a holding element of the conditioning table and the mold-side coupling half dependent on a conveying motion of the injection mold assembly.
Patent DE-3624706-C1 (DE)
Title: Apparatus for drawing pipes together
Inventor: DEMMER HERMANN
IPC: F16L1/09
Filed: 1986-07-22
Granted: 1987-08-06
Abstract: The invention relates to an apparatus 3 for drawing pipes together by means of a drawing unit 17. The apparatus 3 has a head crossmember 13, the ends 14, 15 of which are supported on the free end side 12 of a pipe 1 which is to be drawn up. The apparatus also has a counter-crossmember 5 which is attached at the free end 4 of a pipe run 2, which has already been laid, or in a joint between two pipes of the pipe run 2 which has already been laid. At the ends 6, 7 of the counter-crossmember 5 there are articulated cable strands 8, 9, via which the force which occurs during the drawing procedure is channelled into the counter-crossmember 5. At one end 14 of the head crossmember 13 there is anchored a cable 16 which runs to a cable roller 11, located in the pipe interior and braced via the cable strands 8, 9 of the counter-crossmember 5, is deflected on said roller and runs therefrom to the drawing unit 17 which is arranged at the other end 15 of the head crossmember 13 and to which the cable 16 is connected. By actuating the drawing unit 17, the length of the cable 16 is shortened, as a result of which, owing to the fixed bracing of the cable roller 11, the head crossmember 13, and thus also the pipe 1 to be drawn up, is drawn up closer to the pipe run 2 which has already been laid. <IMAGE>
Patent DE-3729821-C1 (DE)
Title: Solid-bowl centrifuge drum
Inventor: HEIMEIER FRANZ DIPL-ING
IPC: B04B15/04
Filed: 1987-09-05
Granted: 1989-02-02
Abstract: Injectors 9 which are connected via channels 6 to the interior of the drum are arranged on the periphery of the solid-bowl centrifuge drum 1. The propelling jets 12 of the injectors 9 are aligned in the direction of rotation of the drum. As a result, air continuously flows through them and they produce a partial vacuum in the suction chamber 11 of the injector 9, which partial vacuum extends into the interior of the drum. This partial vacuum brings about a reduction in the formation of foam in products which have this tendency. <IMAGE>
Patent DE-3738830-C1 (DE)
Inventor: MEINS JUERGEN DR-ING
IPC: E05F15/44
Filed: 1987-11-16
Granted: 1989-02-09
Abstract: The invention relates to a system for monitoring the closing of a door or other such barrier, such as a sliding door of a vehicle. This system has a circuit outside of the door which serves to emit a signal indicating the open or closed state of the door. In the production of this signal, the need for any electromechanical limit switches or indicating devices mounted on the door and coupled galvanically with the circuit is avoided by providing, in accordance with the invention, a circuit that is mounted on the door. Both circuits have at least one inductive element. The inductive elements are coupled only inductively with one another, but are not in physical contact with one another, so that the production of the signal indicating the open or closed state of the door can be performed contactlessly.
Patent DE-3803435-C1 (DE)
Title: Implanted splint for rib fractures
IPC: A61L31/14
Filed: 1988-02-05
Granted: 1989-09-21
Abstract: The invention relates to an implanted splint for rib fractures which is characterised by a splint (2, 2') which comprises an absorbable material, has a thickness of about 1 to 3 cm and a height of 0.8 to 4 cm and has a concave lateral surface which is adapted to the curvature of the outside of the rib, there being depressions (4) for fixing of a suture thread (8) at least on the upper and/or lower edge of the splint (2). <IMAGE>
Patent DE-3805369-C1 (DE)
IPC: A47B63/00
Filed: 1988-02-17
Granted: 1989-06-08
Abstract: The shelving system, in particular a peripheral shelving system for books in a library has peripheral shelves and receptacles arranged therein for the books. In conventional peripheral shelving systems, the receptacles are constructed from containers for receiving in each case a multiplicity of books. The containers are situated in customary horizontal shelves. Consequently, a great effort of book movements is required to remove a single book. To reduce the removal time of a single book and to save energy at the same time in the movement of the peripheral shelving system, provision is made for the receptacles to be constructed as flat book supports 2 for accommodating individual books 3, lying flat, and for the shelves to be constructed as narrow, vertical shelf cases 1 which are open at least on one side and whose inside walls are provided with a large number of guide elements 4, arranged one above the other, for holding the book supports 2. <IMAGE>
Patent DE-3935308-C1 (DE)
Title: Speech recognition method by digitising microphone signal - using delta modulator to produce continuous of equal value bits for data reduction
IPC: G10L15/26
Filed: 1989-10-24
Granted: 1991-01-10
Abstract: Individual spoken words are converted into analogue electrical speech signals and these, after amplification and normalisation, are digitalised. The digitalised signals are then coded and compared with all the other reference sounds, coded in the same form, in a memory. There results a test word, as a sequence of sounds, and this is compared with the words in a  phonological-orthographic schedule so that a word similar to the test word can be identified and reproduced. The amplified analogue electrical speech signals are differentiated w.r.t. time and these are digitalised by a delta modulator to produce a stream of bits of the same value. Such a stream can be used to enhance the comparison process. USE/ADVANTAGE - Improvement in speed and certainty of recognition by using bar pattern.
Patent DE-4020321-C1 (DE)
Title: Milling cutter with detachable cutting tools - has each tool bolted to cassette with U=shaped foot engaging hub ring
IPC: B23C5/22
Filed: 1990-06-26
Granted: 1991-05-16
Abstract: Milling cutter consists of a ring body with circumferential flange which is straddled by arcuate shoulders and strung right round with cassettes fitted out with leading cutter plates. Each cassette forms a circular sector in the axial sense so the U-shaped foot graps round the flange and the inside and endfaces of the free ends of the U-shape legs are supported on the sides of the flanges and the shoulders both sides of this. The flange (12) should have radially protruding cams (15) to suit the number of tool cassettes (20), the U-shaped foot part (21) of each cassette recessed in the trailing base part to suit the shape of the associated cam (15). The cassettes are fixed to the flange by screws (28) led through the legs of the foot part (21). USE/ADVANTAGE - Machine tools. Tool cassettes held reliably round disc ring so cassette feet take cutting forces and fixer screws are protected from bending.
Patent DE-4117112-C1 (DE)
Title: Cooler for webs between simultaneously cast cylinders - has shallow slot in web retaining face for cover plate, opening into collector trough
IPC: F02F1/10
Filed: 1991-05-25
Granted: 1992-06-17
Abstract: The web cooler between simulatanoulsy cast cylinders acts in the section of a cover plate of the cylinder block of an IC engine. It has a cooling water jacket on either side of the cylinder row, and branching cooling ducts opening into a collector trough. There are two passages between the cooling water jacket and cooling water chamber in the cylinder head, which is connected to the block via gasket. The web (5) has a shallow slot (15) which opens into the collector trough (8) and into the first duct (12). which extends from the first jacket (3). The narrow duct section (12b) downstream from the slot, has a considerably smaller flow profile then the second duct (13), connected to the collector trough. ADVANTAGE - Low-cost design without web width reduction.
Patent DE-4131211-C1 (DE)
IPC: F25D17/06
Filed: 1991-09-19
Granted: 1992-10-29
Abstract: In a domestic refrigerator (10) with a refrigerating space (13) which is surrounded by a heat-insulated housing (11) and provided on its front side with a door opening (12) and the temperature of which is kept virtually constant by forced circulation of an air flow generated by a blower (18) via a flat evaporator (15) arranged in a concealed manner behind the partition wall (20) in the refrigerating space (13), the evaporator (15) is in the form of a cold wall evaporator, the refrigerating surface of which is at least partially covered by the partition wall (20) which is provided with air-guiding ducts (21, 22) on the side facing the surface. <IMAGE>
Patent DE-4236288-C1 (DE)
Title: Longitudinally cutting machine with knife blade position inspection - has system of individual blades held at knife holder having lowering system so that blades are adjustable to assigned counter knife
Inventor: SUPE-DIENES RUDOLF DIPL ING
IPC: B26D7/26
Filed: 1992-10-28
Granted: 1993-12-09
Abstract: The machine has a unit (17) for making the knife edge (14) visible in the position distanced from the counter knife. The unit consists of a slider (17) guided slidable on the periphery of the hand protector (15) embracing the knife (13). The slider (17) is movable in the recess (19) against the working of a spring, which preloads the slider in its position freeing the opening (16) of the hand protector. A light wave conductor (21) is arranged at the slider (17), with a light outlet (22) lying in the plane of the knife edge (14) and reproducing this, to give an indication of the position of the knife edge. ADVANTAGE - Damage of knife edge with setting of knife at counter knife is prevented.
Patent DE-4303770-C1 (DE)
Title: Stiffening and correction system for spinal vertebrae - comprises screw-ended holders with connecting rod supporting clamped distance pieces.
Inventor: GROB DIETER DR MED
IPC: A61L31/02
Filed: 1993-02-09
Granted: 1994-05-26
Abstract: A device for stiffening and/or correcting a section of a spinal column comprises at least two screw-shaped holders (12), each of which is attached to a vertebra and retains a load bearing bar (32). The loading bearing bar (32) consists of a rod (20) running between the movable holders (12) which are maintained at a desired spacing by distance pieces (34) carried on the rod (20). The rod (20) either has threads (38,44) at both ends (36,42) or alternatively one end may be flanged and the other threaded. Nuts (40,46) screwed onto the threaded ends (36,42) clamp the holders (12) against the distance pieces (34). USE/ADVANTAGE - Correction and/or stiffening of spine vertebrae. Compact construction, is not easily loosened, allows subsequent positional correction and withstands high loading.
Patent DE-4331314-C1 (DE)
Title: Arrangement for signalling a pressure change
Inventor: TRIESCH FRANK DR ING
IPC: G01M3/04
Filed: 1993-09-15
Granted: 1994-09-08
Abstract: The arrangement comprises a pressure switch (17) with a pressure-proof or vacuum-proof hermetically sealed housing (18), at least one quiescent current loop (39, 40) and an electrical transmitter (41, 42) coupled to the quiescent current loop (39, 40) and triggering a signal. A monitoring space (26) is constructed in the housing (18). The said monitoring space is connected to a leakage space to be monitored. The monitoring space (26) is subdivided by means of a burst disc (27) into two active sections (28, 29). The active section (28) lying in front of the burst disc (27) in the direction of the pressure drop (PF) is connected to the leakage space, while an electric fluid sensor (37) connected to the quiescent current loop (39) is integrated into the active section (29) located behind the burst disc (27), for indicating leaks. In the direction of the pressure drop (PF), a further burst disc (30) can subdivide the active section (29). By this means, two active spaces (31, 32) are formed in which in each case provision is made for a fluid sensor (37, 38) for indicating leaks, which is connected to a quiescent current loop (39, 40). In this way, the arrangement can react to different pressures of different fluids. <IMAGE>
Patent DE-4333923-C1 (DE)
Title: Commercial vehicle with three containers arranged one behind the other on the loading platform
Inventor: PAUL JOSEF
IPC: B60P1/64
Filed: 1993-10-05
Granted: 1994-12-08
Abstract: Commercial vehicle with three containers arranged one behind the other on the loading platform and with a lifting device for picking up and putting down the containers, the loading platform together with the containers being rotatable through at least 180 DEG  by means of a first driving device and being lockable in the respective position, and the lifting device being positionable between a first position, between the first and the second container, and a second position, between the second and the third container, by picking up and swivelling the second container over the lifting device.
Patent DE-4404493-C1 (DE)
Title: Method for the treatment of human hair
Inventor: MORITA KENICHI
IPC: A61K8/65
Filed: 1994-02-12
Granted: 1995-01-19
Abstract: A method for the treatment, especially conditioning, of human hair which confers on the hair improved handle, volume and gloss and firmly holds the hair style is characterised in that a first composition (A) which contains about 0.1 to about 5% by weight of at least one anionic and/or amphoteric polymer is applied to the hair and, after acting at elevated temperature, preferably at about 30 to about 55 DEG C, for, preferably, about 10 to 30 minutes, without previous rinsing, another composition (B) which contains about 0.2 to about 5% by weight of at least one long-chain quaternary ammonium compound is applied and, after acting for a short time, about 5 to 10 minutes, at room temperature, the hair is rinsed.
Patent DE-4420641-C1 (DE)
Title: Intermediate polishing machine for processing painted wood structures
Inventor: MUELLER WERNER
IPC: B24B7/28
Filed: 1994-06-14
Granted: 1995-09-28
Abstract: The intermediate polishing machine (10) has at the front a supply table (11) adjoined by a processing chamber (14) in which a carriage (15) fitted with grinding/polishing tools (34) moves to and fro across the supply direction (31) of the workpieces. The polishing machine has at the back a delivery table (12) which adjoins the processing chamber. The processing chamber contains a support table (19) which can be moved out of the processing chamber whilst the workpieces are being processed to allow unimpeded access for the processing tools. The support table is formed by spaced strips (18) which can be pushed together and drawn apart by the carriage and can be folded away inside the machine so as not to take up any room outside of the machine. The strips bridge the space between the supply table and delivery table.
Patent DE-4432205-C1 (DE)
Title: HV cable plug termination for X-ray tube
Inventor: SCHWARZ RAIMUND DR ING
IPC: H01J35/26
Filed: 1994-09-09
Granted: 1996-01-25
Abstract: The plug termination (15) is fitted to the HV terminal (16) of the x-ray tube vacuum housing (2) and incorporates a cooling medium flow channel for circulation of a cooling medium removing excess heat. Pref. the cooling channel is in the form of a hose fed in a loop which extends along the surface of contact (34) of the plug termination with the vacuum housing HV terminal, provided by the electrically-conductive contact element (20) of the plug termination.
Patent DE-4436551-C1 (DE)
Title: Cleaner for cleaning risers of escalator
Inventor: HUKE HORST
IPC: B08B1/00
Filed: 1994-10-13
Granted: 1995-12-21
Abstract: The at least one contra-rotating adjacent roller-brush (1,2) is positioned on one side of the drive mechanism (4) and brushes into a suction-hood (5). The brush unit (3) is fixed to a support-frame (8) and is lowered onto the risers (12) by a lowering appliance in the form of a parallelogram guide with four parallel lever arms (7) and adjusting screw (11). The support frame has support surfaces (13) with which it rests on the glide surfaces (14) positioned on the frame (15) crosswise to the direction of travel of the escalator. The brush unit can be rotated by 180 deg. for cleaning the full width of the risers. The support frame can be removed from the frame.
Patent DE-4446659-C1 (DE)
Title: Working method for producing pipe in drawing roller
Inventor: PEHLE HANS-JOACHIM
IPC: B21B35/02
Filed: 1994-12-16
Granted: 1996-07-25
Abstract: The method involves local control of the wall thickness of tubes in the mill. This involves at least two groups of adjacent roll sets, of which one group is driven by two motors via a cumulative transmission. A second group consists of the input-side first and/or output-side last three to five roll sets. The second group is driven by a motor with adjustable rotational speed, with firmly established transmission ratios within the group. A jump in rotational speed can be set between the last set of one group and the first set of the other.
Patent NL-1001354-C1 (NL)
Title: Loose jacket for a book or periodical
Inventor: LAAN GERRIT HENDRIKUS WILLEM V
IPC: B42D3/04
Filed: 1995-10-05
Granted: 1996-01-09
Abstract: A loose jacket (1) for a book or periodical consists of two folders (3,4), each of which has a partially formed opening (6,7) for the cover of the book. The folders are attached (8) to the jacket spine (2), such that pref. a single prod. is formed. Pref. the jacket is made of on or more of leather; plastics opt. in the form of sheets made of e.g. polyethylene@, polypropylene@, other polyolefin, etc.; rubber; cardboard; fabric; linen-like material; cotton; silk; denim; etc.
Patent NL-1020629-C1 (NL)
Title: Housing for kitchen appliance, useful as corner unit, has appliance access side oriented at specific angle relative to corner region between two adjacent casing sides
Inventor: BOOTS MARGARETHA DIVERA MARIA
IPC: A47B81/00
Filed: 2002-05-21
Granted: 2003-11-24
Abstract: The side of the casing (1) containing the access opening for the appliance extends substantially perpendicular to the central axis (9) bisecting the 90 deg. angle in a corner region (6) between two adjacent sides of the casing.
Patent RU-2054207-C1 (RU)
Inventor: DZHON RICHARD KHEJL
IPC: H01J9/18
Filed: 1982-04-28
Granted: 1996-02-10
Abstract: FIELD: television. SUBSTANCE: unit of electron gun for kinescope includes at least two supporting rods 4 electrically insulated, manufactured from glass and anchored in base of neck 1 of glass bulb 2. Rods 4 have assembly 11 and locating 12 surfaces. Locating surface 12 has two recessions 15 and 16 arranged along axis of rod 4. Recession 15 is extended along rod axis and recession 16 is made round. Electrodes 5 are attached to assembly surface 11 of each rod. In process of manufacture of unit of electron gun electrodes 5 are installed in mandrel and rods 4 are positioned in welding gear which has heads which number corresponds to number of rods with set pins. Rods of welding gear when rods 4 are put into it are placed in recessions 15 and 16 ensuring centering of rods 4. Thus strict matching of relative positions of rods 4 and electrodes 5 is provided in process of welding of electrode lugs into rods 4. EFFECT: prevention of distortions of path of electron beam thanks to improved smoothing of rods in process of attachment of electrodes to them. 3 dwg
Patent RU-2058923-C1 (RU)
Title: Well casing and cementing
Inventor: MAJDAN EVGENIJ PAVLOVICH
IPC: B65G5/00
Filed: 1987-12-14
Granted: 1996-04-27
Abstract: FIELD: drilling of wells; construction of underground gas storage. SUBSTANCE: well is drilled and casing string is lowered into well. Then heat conductivity of drilled rock is determined. Sealing cement mortar is pumped into casing annulus and nonviscous materials are added to cement mortar before its setting. Nonviscous materials feature high heat conductivity. Amount of nonviscous materials to be added is calculated to provide increase in heat conductivity of casing annulus to value of heat conductivity of drilled rock. EFFECT: increased longevity of annulus sealing at cycling temperature actions.
Patent RU-2011624-C1 (RU)
Inventor: GROSMAN MARK SH
IPC: B65H54/22
Filed: 1989-04-14
Granted: 1994-04-30
Abstract: FIELD: textile industry. SUBSTANCE: method comprises steps of initial driving to rotation the working bobbin holder 3 with cartridges 4 by its contact with the driving friction cylinder 2; charging filaments into the cartridges 4 for turning out packages 5; after the packages had been made recharging the filaments 6 to the cartridges 4 of backup bobbin holder 3, that had been driven to rotation from the friction cylinder 2 by their common acceleration, and beginning turning out of new packages 5; separating the working bobbin holder 3 with the ready packages 5 from the working friction cylinder 2 after the filaments had been recharged and changing the ready packages 5 to changeable cartridges 4; at once approaching the bobbin holders 3 with free cartridges, being a backup holder, till its contact with the friction cylinder 2 and remaining it in that position up to a time moment, when the package turning out on the working bobbin holder 3 of an adjacent section is over; accelerating together the backup bobbin holder and the friction cylinder, recharging filaments and beginning turning out of new packages. EFFECT: enhanced efficiency. 1 cl, 2 dwg
Patent RU-2021719-C1 (RU)
Inventor: GLUKHOV VIKTOR M
IPC: A01K73/02
Filed: 1989-05-22
Granted: 1994-10-30
Abstract: Изобретение относится к рыбной промышленности. Цель изобретения - повышение эффективности лова. Это достигается путем обеспечения раскрытия ячеи сетного полотна, снижения его сопротивления и предотвращения перенапряжения в узлах стыковки сетных пластей в процессе буксировки трала. Трал состоит из направляющей, удерживающей и концентрирующей улов частей, удерживающая часть выполнена из пластей зеркального раскроя, снабженных боковинами из сетного полотна с ромбической ячеей. Пласти соединены между собой цилиндрическими поясами из сетного полотна с ромбической ячеей. Аналогично выполнена концентрирующая часть, что целесообразно при лове на разреженных концентрациях промысловых объектах. 8 ил.
Patent RU-2021511-C1 (RU)
Title: Method for mineral opencast mining
Inventor: BELOUS NIKOLAJ YA
IPC: E21C41/26
Filed: 1990-06-12
Granted: 1994-10-15
Abstract: FIELD: mining industry. SUBSTANCE: method includes excavation of trench 6 in bed 1 and overburden rocks 9 are filled into trench to form connector 4. Face conveyers 2 are arranged on roof of bed 1 and connected with mother conveyers 3 arranged on connector 4. EFFECT: higher intake capacity of dump. 2 cl, 3 dwg