baber/WOPTO huggingface dataset:
Patent DE-10117041-C1 (DE)
Title: Carry-ripple adder has inputs for input bits of same value and carry-over inputs and sum output and carry-over outputs
Inventor: HATSCH JOEL
IPC: G06F7/50
Filed: 2001-04-05
Granted: 2002-07-25
Abstract: The adder has 5 inputs (i0,i1,i2,i3,i4) for reception of 5 input bits to be summated with the same value and 2 further inputs (ci0,ci1) for 2 carry-over bits with this value, a first output (s) providing a sum bit equal to the value of the inputs bits and 2 carry-over outputs (c1,c2) providing carry-over bits equal to double this value and 4 times this value.  An Independent claim for an adder for summation of bit sets using carry-ripple adders is also included.
Patent DE-10120099-C1 (DE)
Title: Carrier plate for automobile door function unit has integral flexible and rigid positioning elements for line connection for function unit mounted on carrier plate
Inventor: KAEMMLER GEORG
IPC: B60J5/04
Filed: 2001-04-25
Granted: 2002-09-12
Abstract: The carrier plate incorporates one or more electrical, mechanical and/or optical line connection (3) for coupling a function unit, e.g. a door control, light, or loudspeaker, mounted on the carrier plate to one or more other function units. The carrier plate has a flexible positioning element (4) and at least one rigid positioning element (5'), for positioning the line connection, each formed integral with the carrier plate, the first positioning element having a deformable region (45) interlocking with the rigid positioning element.  An Independent claim for a method for mounting line connections on a carrier plate for an automobile door function module is also included.
Patent DE-10135697-C1 (DE)
Title: Kulissenantrieb
Inventor: GENHEIMER CHRISTIAN
IPC: F16C35/067
Filed: 2001-07-21
Granted: 2002-08-22
Abstract: Die Erfindung betrifft einen Kulissenantrieb, bestehend aus einer translatorisch in einer Translationsrichtung (T) hin- und herbewegbaren Kulisse (1), in der oder an der eine Ausnehmung (2) zur Anordnung eines Exzenters (3) angeordnet ist, wobei der Exzenter (3) durch ein Wälzlager (4) gebildet wird, dessen Außenring (5) in Kontakt mit der Ausnehmung (2) gebracht werden kann und dessen Innenring (6) exzentrisch in einer Lagerstelle (7) gelagert ist, und wobei die Ausnehmung (2) zur Bildung eines vorgegebenen Spiels (s) in Translationsrichtung (T) einen Abstand (B) aufweist, der geringfügig größer ist als der Durchmesser (D) des Außenrings (5) des Wälzlagers (4). Zur Verbesserung des Laufverhaltens des Kulissenantriebs ist vorgesehen, dass das Wälzlager (4) aus zwei axial nebeneinander angeordneten Teillagern besteht, die zwei Teilringe (5a, 5b) aufweisen, die sich jeweils über eine vorgegebene axiale Breite (b¶1¶, b¶2¶) der Ausnehmung (2) erstrecken, wobei in einem ersten axialen Bereich (b¶1¶) der Ausnehmung (2), der mit der Breite eines Teilrings (5a) im wesentlichen übereinstimmt, das Spiel (s) zwischen Ausnehmungen (2) und Außenring (5a) nur in Translationsrichtung (T) gebildet wird und in einem zweiten axialen Bereich (b¶2¶) der Ausnehmung (2), der mit der Breite des anderen Teilrings (5b) im wesentlichen übereinstimmt, das Spiel (s) zwischen Ausnehmungen (2) und Außenring (5b) nur entgegen der Translationsrichtung (T) gebildet wird.
Patent DE-10138752-C1 (DE)
Title: Vacuum cleaner dust bag reception device has dust bag holder raised automatically when cover for dust bag space is opened
Inventor: MANN HERBERT
IPC: A47L9/14
Filed: 2001-08-07
Granted: 2003-01-16
Abstract: The dust bag reception device has a pivoted holder (S1,S11) for receiving the dust bag and a pivoted cover (D1,D11) for closing the dust bag space. The holder is linked to the movement of the cover, so that it is raised by pivoting through a limited angle when the cover is opened, for easy removal and replacement of the dust bag.
Patent DE-10216804-C1 (DE)
Title: Kit, for large waste containers, comprises a pot-like body open at the top, a lid for closing the body, a retrofitted handle, and fixing openings on the body and/or lid on the handle
Inventor: FROEHLINGSDORF UDO
IPC: B65F1/02
Filed: 2002-04-16
Granted: 2003-10-02
Abstract: Kit comprises a pot-like body (1) open at the top, a lid for closing the body, a retrofitted handle, and fixing openings (13) on the body and/or lid on the handle. The kit comprises only one body with an arc-like upper end and the lid is likewise formed in an arc-like shape. The body has one-piece handles in addition to the fixing openings.
Patent DE-19504974-C1 (DE)
Title: Arcing protection device for electrical distribution switchgear
Inventor: GIL ENRIQUE
IPC: H02B13/065
Filed: 1995-02-15
Granted: 1996-02-08
Abstract: The arcing protection device has at least one short-circuit capsule (KS`) with insulating components and electrically conductive components, for providing a metallic short-circuit, under control of an induction current provided by a coil, connected to an energy store via a switch. The short-circuit capsule has several conductive annular segments, arranged so that they overlap to provide a number of insulating gaps (X), with electrically conducting closures provided at the ends.
Patent DE-19515497-C1 (DE)
Title: Hollow cassette in shape of arc segment
Inventor: BONGERS BERND
IPC: B60B17/00
Filed: 1995-04-27
Granted: 1996-04-11
Abstract: The hollow segments (1) have an opening (1,2) at one end which is stepped down so that it fits into the open end (1.1) of the next cassette. The units are build-up to form a rigid wheel rim structure. Before assembly the stepped down sections are covered with e.g. a heat setting adhesive. To avoid having to distort the wheel during assembly of the last unit, the wheel rim is built-up from two halves which are plugged together. The wheel rim can be covered with fibre bonded plastics sheets to further reinforce it. The wheel rim is used e.g. for mounting between the outer rim and the hub of wheels running on rails.
Patent DE-19533838-C1 (DE)
Title: Centrifugal particle separator assembly
Inventor: WORTMANN DETLEV
IPC: B01D45/14
Filed: 1995-09-13
Granted: 1997-02-27
Abstract: A centrifugal separator assembly removes solid particles from a stream of gas and incorporates: (a) an inlet (8) for the mixture of gas and particles; (b)an accelerator wheel rotating on an axle within a casing (1), and which ejects the particles from the gas onto the inner housing face by centrifugal force; (c) outlets (7, 9) for the separated gas and particles. The novelty is that the accelerator is a wheel whose spokes bear paddles with an aerodynamic cross-section, the chord of which is approx. parallel to the central axle (2). Also claimed is that while rotating, the blades generate gas suction and pressure (15, 16) zones, which jointly suck the mixture of gas and particles into the housing, and then eject the particles and gas through their respective outlets. Also claimed is that the blade pitch may be varied to achieve fine control of the gas and particle flow.
Patent DE-19537685-C1 (DE)
Inventor: WALDMANN GERHARD
IPC: F21S6/00
Filed: 1995-10-10
Granted: 1997-03-13
Abstract: The lamp unit has an elongate lamp housing (14) which is symmetrical to its vertical longitudinal centre plane (26), which screens the greater part of the downwards directed light. A pair of light tubes (28) lie on either side of the vertical longitudinal centre plane, with associated reflectors (30) angled upwards relative to the centre plane from a point (32) in the upper half of the light tube periphery. Pref. each reflector has a convex curvature on the side facing the vertical centre plane and a concave curvature on the side facing the light tube, with a lipped top edge (36) bent in the direction of the light tube.
Patent DE-19619183-C1 (DE)
Title: Cylinder head arrangement for internal combustion engine
Inventor: ICKINGER FRANK
IPC: F02F1/42
Filed: 1996-05-11
Granted: 1997-07-03
Abstract: The arrangement has at least three housing component parts including a basic housing (1) on a cylinder block, a cylinder head cover and a support part (25) for valve lift transmission components. There is at least one common dividing plane (19) which runs between two housing component parts, which with their flange surfaces locate on one another. Oil supply channels (65) within the cylinder head arrangement are composed to form at least one oil gallery. At least two dividing planes are formed between abutting housing component parts. In each of the two dividing planes grooves (65) are machined into one of the flange surfaces and which act as oil supply channels, forming two oil galleries for supply to various user components. The first oil gallery runs in a first dividing plane which is formed between the basic housing and the support component.
Patent DE-19736933-C1 (DE)
Title: Adaptor for securing accessory tool to oscillatory drive mechanism e.g. for automobile window glass adhesive cutters, saw-blades etc
Inventor: FAIGLE HELMUT
IPC: B25F3/00
Filed: 1997-08-25
Granted: 1998-10-29
Abstract: The adapter (20) secures a tool with a polygonal mounting on the shaft (12) of the drive mechanism (10). A central mounting for the tool is provided at the end of the shaft, and contains a blind tapped hole (14) for fixing screw (32) on the adapter, which has an intermediate flange (22) and centring device (30) fitting on the shaft end. An opening (24) for the fixing screw passes through the flange, which has a positive locking portion for engagement with the shaft. A polygonal mounting for the tool is provided at the side of the intermediate flange towards the tool, so as to accommodate the latter.
Patent DE-19747579-C1 (DE)
Title: Viscous fluid adhesive material dispenser e.g. semiconductor chip
Inventor: GOLZ BRUNO
IPC: H01L21/00
Filed: 1997-10-28
Granted: 1999-02-25
Abstract: The dispenser has a rigid retainer (1,6) with a dispenser head (3) fixed to the retainer. The dispenser head is connected to the rigid retainer by  a fixture (2a,2b,12a,12b), which allows movement of the dispenser head with two degrees of freedom. The dispenser head has a number of liquid dispensing devices (5).  The fixture is specifically formed by a ball- ended joint, with a plate (14) fixed to the ball-pan (12a) of the ball-ended joint (12a,12b) in such a way that the vertical forms the surface normal to the side facing towards the component to be glued (7).
Patent DE-19749826-C1 (DE)
Title: Bulk material filler for automatic trolleys
Inventor: HARTMANN RAINER DR ING
IPC: G01G13/02
Filed: 1997-11-11
Granted: 1999-04-01
Abstract: The feed has two conveyors in the form of a transport chute (7) and a conveyor (10). The chute (7) has a feed plane (8) extending across the transport direction further than the conveyor. The conveyor is connected to the chute by a duct (9) in the transport plane (8). The chute has a pivoting flap (13) to close it.
Patent DE-19802854-C1 (DE)
Title: Computer chip heat sink
Inventor: HSU MEI HUA
IPC: H01L23/367
Filed: 1998-01-26
Granted: 1999-09-16
Abstract: The heat sink is provided by a metal mesh made of a metal with good heat conduction characteristics. The parallel undulating mesh wires (11) are coupled together at their points of contact, to provide a dianond mesh screening plate (1). The mesh wires can be formed from a rectangular cross-section metal band, with a number of overlapping screening plates secured to a base plate (3) of a heat conductive material via corner fixing posts (31).
Patent DE-19905492-C1 (DE)
Title: Electromagnetic control of gas exchange valves in combustion engine, producing braking pulse against movement of armature in at least one phase of operating cycle
Inventor: KARBACHER CHRISTIAN
IPC: F01L9/20
Filed: 1999-02-10
Granted: 2000-05-04
Abstract: The method involves using actuators (1) comprising at least two electromagnets (10,20) and an armature (30). Successive operating cycles comprise two phases, moving the armature in each phase from an electromagnet functioning as output magnet to an electromagnet functioning as target magnet, whereby at least one of the gas exchange valves (2) is operated. A braking pulse working against the movement of the armature is produced through the output magnet and/or through a further electromagnet in at least one phase of an operating cycle.
Patent DE-19959594-C1 (DE)
Title: Kettentrieb eines V-Motors mit obenliegenden Nockenwellen
Inventor: HALMANSEGER LEONHARD
IPC: F01L1/02
Filed: 1999-12-10
Granted: 2001-06-21
Abstract: Für ein Kettentrieb eines V-Motors mit obenliegenden Nockenwellen, die von einer Kurbelwelle jeweils mittels einer gesonderten Kette angetrieben sind, wobei einem jeweiligen Los-Trum der Ketten schwenkbeweglich zugeordnete Spannschienen von bauartgleichen, hydraulischen Kettenspannern beaufschlagt sind, wird vorgeschlagen, dass die außenseitig am V-Motor zugänglich angeordneten Kettenspanner mit geneigt angeordneten Kontaktrampen an den Spannschienen zusammenwirken und dass die am V-Motor zueinander quer gerichtet angeordneten Kettenspanner in bauartgleicher Ausführung zur sicheren Entlüftung in jeder Einbaulage mit zwei von einander unabhängig wirksamen Leckage-Einrichtungen ausgerüstet sind.
Patent MD-4247-C1 (MD)
Title: Synthesis process of cis-8-dodecenyl acetate - sex pheromone of plum fruit moth Grapholitha funebrana Tr.
Inventor: ROŞCA Gheorghe
IPC: A01N27/00
Filed: 2012-10-19
Abstract: The invention relates to the synthesis of unsaturated organic compounds, in particular to the synthesis of plum fruit moth sex pheromone, used in the protection of plums.Summary of the invention consists in that at the intereaction of propargyl alcohol with 1-bromohexane in liquid ammonia is produced the compound (1) nonyne-2-ol-1 (see synthesis scheme), which in the presence of sodium amide and ethylenediamine is transformed into acetylene alcohol with the terminated triple bond nonyne-8-ol-1 (2). It is protected the hydroxyl group in the alcohol (2) with 2,3-dihydropyran to form the acetal 1-(21-tetrahydropyranyloxy)-8-nonyne (3), which is subsequently alkylated with propyl bromide in 1-(21-tetrahydropyranyloxy)-dodecyne-8 (4). After deprotection of hydroxyl group (16% sulfuric acid, ethanol) is produced the acetylene alcohol dodecyne-8-ol-1 (5), reduction of which in the presence of Ni catalyst with ethylenediamine in ethanol leads to cis-8-dodecenol-1 (6). Acetylation of alcohol (6) with acetyl chloride in benzene, in the presence of pyridine, provides cis-8-dodecenyl acetate (7) - sex pheromone of plum fruit moth, having a high biological activity in the field conditions.Synthesis scheme:HC≡CCH2OH → C6H13C≡CCH2OH (1) →HC≡C(CH2)7OH (2) → HC≡C(CH2)7OR (3, R = tetrahydropyranyl) →C3H7C≡C(CH2)7OR (4) → C3H7C≡C(CH2)7OH (5) →cis-C3H7CH=CH(CH2)7OH (6) → cis-C3H7CH=CH(CH2)7OCOCH3(7).The technical result is a reduction in the cost of the synthesis process and production of the sex pheromone with an isomeric purity and biological activity at the level of the standard.
Patent MD-4291-C1 (MD)
Title: Medicinal preparation for the treatment of otitis
Inventor: MANIUC Mihail
IPC: A61P27/16
Filed: 2013-12-27
Abstract: The invention relates to medicine, in particular to otorhinolaryngology, namely to a medicinal preparation for the treatment of otitis.According to the invention, the claimed medicinal preparation contains for 50 ml:
Patent MD-4599-C1 (MD)
Title: Hydrochloride salts of an antibiotic compound
Inventor: ZHANG WEIJIANG
IPC: A61K38/14
Filed: 2014-03-06
Abstract: The invention relates to a compound of formula I:,wherein x is in the range of from about 1 to about 2. The invention also relates to pharmaceutical compositions containing such compounds, processes for preparing, the use of such compounds and methods for treating a bacterial infection.
Patent RU-2041772-C1 (RU)
Title: Spindle head
Inventor: LIPOVSKIJ BORIS SH
IPC: B23B47/00
Filed: 1992-11-02
Granted: 1995-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: spindle head has a housing and a spindle device having a spindle, a shell case, a mechanism for the tool clamping, a hydraulic cylinder for the tool squeezing out and a motor. The new feature of the device is that the electric motor is located coaxially with the hydraulic cylinder for the tool forcing out and is connected with the spindle directly through the intermediate shaft mounted for displacement relative to the shaft upper end being simultaneously the pusher of the mechanism for the tool forcing out. The lower end of the shaft-pusher is connected with the upper end of the spindle. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2059892-C1 (RU)
Title: Ejector
Inventor: SHADRIN VALERIJ I
IPC: F04F5/04
Filed: 1992-11-10
Granted: 1996-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: ejector relates to jet technology. It has nozzle 1, inlet chamber 2, mixing chamber 3, diffuser 4 and guiding device 5. The latter is manufactured in the form of twisted plate which opposite sides are turned through 90 deg. In this case ratio of angular component of velocity of flow in diffuser to its axial component equals tangent of inclination angle of generatrix of diffuser to its axis. EFFECT: facilitated manufacture, enhanced operational reliability. 1 dwg
Patent RU-2058512-C1 (RU)
Title: Chamber for cooling and storing agriculture products
Inventor: AGAFONOV VLADIMIR P
IPC: A01F25/00
Filed: 1992-12-23
Granted: 1996-04-20
Abstract: FIELD: storing fresh agriculture products. SUBSTANCE: cooling chamber has heat insulating housing, vessel filled with liquid nitrogen, and system for supplying vapors of liquid nitrogen. The system is made up as a labyrinth gas space connected with the top part of the vessel with liquid nitrogen and with the chamber. The gas space is interposed between the chamber and vessel. The system for controlling fluid parameters in the chamber has some controllable drain devices positioned in labyrinth gas space and in the chamber. EFFECT: improved design. 1 dwg
Patent RU-2058320-C1 (RU)
Title: Method for production of 2-chloroethylphosphonic acid
Inventor: TARASOV VALERIJ F
IPC: C07F9/38
Filed: 1993-01-11
Granted: 1996-04-20
Abstract: FIELD: organic chemistry. SUBSTANCE: CH 2 = CHCl. is used as reagent 1, (CH 3 O) 2 P(O)H. being used as reagent 2. Mentioned above reagent 2 represents technical dimethyl phosphite which contains 85-95 mass % of dimethyl phosphite and 5-15 mass % of monomethyl phosphite. Reaction is carried out in the presence of initiating agent of peroxide type, it is followed by hydrolysis thus prepared reaction mixture and by treatment of hydrolysis products. Said treatment is carried out with the help of 25-35 % aqueous solution of hydrogen peroxide, its quantity being 1 mass portion per 20-50 mass portions of hydrolysis products. Mixture of di-tert-butyl peroxide and tert-butyl benzoyl peroxide at their mass ratio 1:4-12 is used as mentioned above initiating agent. EFFECT: improves efficiency of method. 2 cl
Patent RU-2091568-C1 (RU)
Title: Plant for oil displacement from formation
Inventor: KRYUCHKOV VLADIMIR I
IPC: E21B43/18
Filed: 1993-03-03
Granted: 1997-09-27
Abstract: FIELD: oil producing industry, particular, means for oil displacement from formation by injection of physico-chemical substances. SUBSTANCE: the method includes simultaneous injection by separate lines of water and gas, their mixing by ejecting in wellbore of injection well and displacement of oil to producing wells. Gas is compressed before mixing. Water and gas are mixed at the bottom of well. The offered plant includes successively connected pump and separator whose upper part is connected with line of gas supply to injection well. Separator is provided with siphon pipe and expansion joint installed on it. EFFECT: higher efficiency of oil displacement by action of water and gas due to high stability of water-gas mixture with increased degree of its aeration and supply of gas with variable flow rate to water-gas injector. 2 dwg
Patent RU-2056612-C1 (RU)
Inventor: KOCHKIN SERGEJ M
IPC: F41C33/02
Filed: 1993-08-30
Granted: 1996-03-20
Abstract: FIELD: small arms. SUBSTANCE: invention refers to means for carrying of small arms. Weapon slipcase includes frame with space to put weapon. At least part of space of slipcase is made water proof and has positive buoyancy in water. In this case relation of summary mass of slipcase and weapon to volumetric displacement of slipcase with weapon put into it under complete plunge into water amounts to not less than 1000 kg/cu.cm. EFFECT: enhanced reliability of slipcase. 3 cl, 6 dwg
Patent RU-2067842-C1 (RU)
Title: Безалкогольный напиток
Inventor: DOMASHEV EVGENIJ S
IPC: A23L2/00
Filed: 1993-12-28
Granted: 1996-10-20
Abstract: Назначение: изобретение относится к производству безалкогольных напитков. Сущность изобретения: безалкогольный напиток содержит шишку хмеля, листья бадана, полынь горькую, лимонную кислоту, сахар и воду. 1 табл.
Patent RU-2093171-C1 (RU)
Title: Medicinal agent
Inventor: KRIVENCHUK PETR E
IPC: A61K36/738
Filed: 1994-03-01
Granted: 1997-10-20
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: medicinal agent has the following components, wt. -%: mint oil 5-10; rose oil 1-3; lavender oil 5-10; sage oil 4-7; anise oil 4-7; star anise oil 2-5; clove oil 2-5; thymol 0.5-1.0; menthol 1-5; citral 5-8; camphor 1-2, and ethanol - the rest. Agent is used for treatment chronic bronchitis and other pulmonological sicknesses. EFFECT: enhanced effectiveness of agent.
Patent RU-2058894-C1 (RU)
Title: Batch catch for ceramic stones removal, transportation and stacking
Inventor: USTYUGOV GENNADIJ G
IPC: B28B13/00
Filed: 1994-03-29
Granted: 1996-04-27
Abstract: FIELD: building materials production equipment. SUBSTANCE: batch catch for ceramic stones removal, transportation and stacking has: body; movable half-frames, that are shifted close to each other and away by power cylinder; row by row mounted on half-frames grips of clamps. In the case body has horizontally located shaft with four cranks and two hinged power cylinders. Two cranks are hinged to power cylinders rods and two side cranks have two hinges each and are linked by connecting rods correspondingly with each of movable half-frames. Movable half-frames are fixed on body by hinge links. Movable half-frames have T-shaped guides, in which cantilevers with clamps are mounted. Clamps are made in the form of fixed in cantilevers flat springs. In the case grips of clamps are made as contact sites of elastic material. On lower surfaces of half-frames guides and on upper surfaces of cantilevers there are cuts. Body has mechanism for turning in horizontal plane around vertical shaft. Turning mechanism is made in the form of power cylinder and is fixed on stationary plate. EFFECT: improved design. 6 cl, 6 dwg
Patent RU-2075011-C1 (RU)
Title: Water heating apparatus
Inventor: SHMAGIN YURIJ A
IPC: F24H1/22
Filed: 1994-04-13
Granted: 1997-03-10
Abstract: FIELD: power engineering; local heating systems and hot water supply systems. SUBSTANCE: water heating apparatus has solid fuel furnace, fire grate and coil located above furnace 1; they are arranged in hermetic housing 8 provided with loading and poking doors. Apparatus is provided with gas furnace 5 with stationary gas burner device and coil located above it; they are also mounted in housing 8. Both furnaces 1 and 5 are connected in their upper parts by means of branch pipe 9; beginning of smoke flue is formed in each furnace under branch pipe 9; smoke flue is located in space between furnaces 1 and 5 and housing 8. Apparatus is also provided with chamber 12 mounted above furnaces 1 and 5 and connected with outlet ends of their smoke flues. Chamber 12 has cleaning door on its front end, smoke flue change-over device and smoke discharge branch pipe 15 with hood, draft stabilizing holes and ring overlapping them when solid fuel is used. During operation of apparatus, heat exchange surfaces of both furnaces take part in heat exchange process. EFFECT: enhanced efficiency. 5 dwg