baber/WOPTO huggingface dataset:
Patent DE-19702121-C1 (DE)
Title: Vertical chip interconnection production
Inventor: ENGELHARDT MANFRED DR
IPC: H01L25/065
Filed: 1997-01-22
Granted: 1998-06-18
Abstract: A method of producing a vertical chip connection involves (a) applying a passivation layer (3a) onto a first chip (1, 2) to cover the upper face bearing contact pads; (b) bonding a surface of a second chip (5, 6) onto the first chip upper face by means of a bonding layer (4) and providing the second chip with openings which connect this second chip surface with its opposite surface in the region of the contact pads of the first chip; (c) locally removing the bonding layer material using these openings; (d) cleaning the inner surfaces of the openings with a medium, which allows subsequent adherent deposition of a dielectric, and then depositing dielectric in the openings; (e) partially removing the dielectric to leave spacer layers (8) on the vertical inner surfaces, thus forming new openings (7a); (f) locally removing the passivation layer, using the new openings (7a), to expose the contact pads; and (g) introducing electrically conductive connection material into the new openings. Preferably, the bonding layer (4) is of polyimide.
Patent DE-19713447-C1 (DE)
Title: Telescopic support strut for tables and work benches
Inventor: HILF RODERICH
IPC: F16B7/12
Filed: 1997-04-01
Granted: 1998-09-17
Abstract: The inner telescopic tube (5) has a rotatable angled guide face (15). The other end of the strut has a curved support rod (1) which extends so that it locates elastically in a wall connection on the outer telescopic tube.  An inclined guide casing (3) has a central hole (12), into which the support rod (1) moves by axial displacement via the angled face (15) into a position within casing. Where the telescope is used to support a folding table, a slight raising of the table top allows the inner tube to be turned. After a 180 degree turn, the telescope unlocks and is pushed together with the lowering of the plate (20).
Patent DE-19714317-C1 (DE)
Title: Surface treatment of steel tool, especially cold pilger rolling mandrel
Inventor: HENZE WERNER DIPL ING
IPC: C23C14/06
Filed: 1997-03-25
Granted: 1998-06-18
Abstract: A surface treatment process for steel tools, especially cold pilger rolling mandrels, involves: (i) providing the functional surface of the tool with a roughness according to DIN 4761-8.3 with a round crested roughness profile without curling of the profile tips;  (ii) coating the surface with CrN by PVD; and  (iii) eliminating the resulting growth spikes from the tool surface. Preferably, the process involves: (a) production of the tool by turning and grinding the surface with a grinding medium of \-400 grain;  (b) fine grinding with a grinding medium of 900-1200 grain;  (c) electrolytic polishing of the tool surface;  (d) coating of the tool with CrN by plasma-activated PVD; and  (e) fine grinding of the coated tool surface with diamond paste of D1 to D3 grain (ISO R6109-80).  In step (a), finish grinding is preferably carried out using silicon carbide or boron nitride grinding belts, and in step (b), nonwoven fibre fabric or belts are used.
Patent DE-19719524-C1 (DE)
Inventor: WALLENTIN RAINER
IPC: B60R21/237
Filed: 1997-05-09
Granted: 1998-11-12
Abstract: The invention relates to a method for folding an inflatable bag connected to a gas generator in an airbag system. According to said method, at least part of the piece of fabric, which is spread out flat and consists of two layers of fabric defining the volume of the inflatable bag, is folded by rolling. Said flat piece of fabric (11) is taken up approximately in its middle part by a tool (15) and rolled in the direction of the gas generator (10) in such a way that when the tool (15) is turned in the direction of the gas generator (10) that section of the piece of fabric (11) which is situated on the side of the tool (15) facing away from the gas generator (10) is folded into the roll (16) being formed in such a way that a two-layer roll (16) of the folded inflatable bag is obtained and the tool (15) is moved out of the roll (16) at the end of the folding process.
Patent DE-19720293-C1 (DE)
Title: Ventilation device for automobile passenger space
Inventor: WIESZT HERBERT DIPL ING
IPC: B60H3/00
Filed: 1997-05-15
Granted: 1998-06-04
Abstract: The ventilation device includes at least two sensors (1,2) in the path of the fresh air fed to the passenger space, for detecting the concentrations of respective exhaust gas emissions. The device switches from the fresh air ventilation mode to the recycled air mode in dependence in the detected concentrations.  The mode switching control (5) estimates the concentration of each exhaust emission within the passenger space dependent on the output from the respective sensor and the air intake rate. The device switches to the recycles air mode when the estimated value is above a switching threshold.
Patent DE-19737030-C1 (DE)
Title: Equipment stamping and embossing soap tablets and/or detergent materials
Inventor: KLEIN OLIVER
IPC: C11D13/28
Filed: 1997-08-26
Granted: 1998-11-19
Abstract: This new unit stamps out tablets of cleaning agents, i.e. tablets containing 20% or more of surface active agents such as soap, synthetic detergents, or their mixtures. It has a stamping and embossing unit, forming and then releasing the tablets. In new arrangement, a coating unit (3) applies powdered parting agent to vertical surfaces of the mass (2) before stamping and embossing. This is supplied from a container (12) by a pair of rollers (10). These are covered with a resilient material having a porous surface, and are in contact with the vertical surfaces of the mass. A transfer device (13) intervenes between container (12) and rollers (10). Also claimed is the corresponding method, in which up to 10 g/m<2> of parting agent is applied to the surfaces of the mass (2). Preferably transfer (13) is achieved by a vertical slot in the supply vessel, in direct contact with the roller. The roller is covered with foam thermoplastic. The parting agent comprises metal silicate, alumino-silicate, clay, kaolin, starch, zinc oxide, titanium dioxide or mixtures. It is talc.
Patent DE-19740089-C1 (DE)
Title: Hazardous material disposal, especially chemical munition disposal
Inventor: HAMPEL HEINRICH DR
IPC: A62D101/06
Filed: 1997-09-12
Granted: 1998-12-03
Abstract: A process for disposal of hazardous materials, especially chemical munitions which can be fitted with a fuse, involves providing a highly exothermic combustion charge on the hazardous material container, on the munition body or in place of the munition fuse before introduction into a closed combustion or pyrolysis chamber. Preferably, the combustion charge generates a temperature sufficient to cause melt-through or burn-through of the container, the munition or the inner casing of the munition and contains thermite or napalm.
Patent DE-19825815-C1 (DE)
Inventor: HEINZLE EGON
IPC: A47B81/00
Filed: 1998-06-09
Granted: 2000-02-24
Abstract: The invention relates to a stand (1) for inserting or placing bar-shaped or plate-shaped objects (2), e.g. skis, snowboards or the like, in which these objects (2) are inserted through a receiving opening (3) of the stand (1). The receiving opening (3) can be at least partially closed by means of strip-like, elastically bendable retaining elements (4, 5). When inserting or placing corresponding objects (2), the retaining elements (4, 5) provided on the receiving opening (3) are elastically bent outward in the area of said objects (2). The retaining elements (4, 5) which remain in the resting position thereof and which are adjacent to the retaining elements (4, 5) that are bent outward form the lateral support for the object (2) placed inside the inventive stand.
Patent DE-19826078-C1 (DE)
Title: Brain measurement probe assembly
Inventor: BRACHT JENS
IPC: A61B5/03
Filed: 1998-06-12
Granted: 1999-08-19
Abstract: An apparatus for taking brain measurements, such as partial oxygen pressure, is new. The apparatus comprises a probe (9) held in the passage channel (8) of a skull bolt (6) in a drilling (5) through the skull.  The passage channel (8) and the probe (9) have out-of-round cross sections, which lock together, to prevent rotation at least along part of their lengths.  The probe (9) takes a measurement probe (17) in a longitudinal channel.  The channel and measurement probe (17) have interlocking out-of-round cross sections to prevent rotation along at least part of their lengths.
Patent DE-19834129-C1 (DE)
Title: Feststellbremse für Kraftwagen und Verfahren zur Bedienung einer Feststellbremse
Inventor: ER MUHARREM
IPC: B60T7/10
Filed: 1998-07-29
Granted: 2000-04-13
Abstract: Eine Feststellbremse für Kraftwagen, insbesondere Personenkraftwagen, umfassend wenigstens einen, wenigstens einer Radbremse zugeordneten elektrisch ansteuerbaren Aktuator, der von einer Steuereinheit durch Betätigen einer Betätigungseinrichtung elektrisch ansteuerbar ist, ist dadurch gekennzeichnet, daß ein flexibles Übertragungsmittel zwischen dem wenigstens einen Aktuator und der wenigstens einen Radbremse zur Übertragung der Betätigungskraft vorgesehen ist.
Patent DE-19841102-C1 (DE)
Title: Crankcase for internal combustion engine contains cylinder liners for formation of cylinders, liners in upper area having at least one reinforcement component with holes corresponding at least approximately to outer diameter of liners
Inventor: LANG JUERGEN
IPC: F02F1/16
Filed: 1998-09-09
Granted: 2000-03-16
Abstract: At least one reinforcement component (5) is a separate component part. At least one cylinder bank (2) is provided with several cylinder liners (4). The at least one reinforcement component (5) has a spectacles-type structure composed of several reinforcement rings. Several cylinder banks are provided in the combined cylinder block and crankcase, in which a reinforcement component is provided around the liners. The inner diameter of the holes of the reinforcement component has a press fit in relation to the outer diameter of the cylinder liners.
Patent DE-19909423-C1 (DE)
Title: Guide rule for miter cuts has cutting guides with symbols and a workpiece insertion guide to give a variety of fault-free miter cuts
Inventor: STRAUSS KLAUS
IPC: B27G5/02
Filed: 1999-02-23
Granted: 2000-10-19
Abstract: The guide rule for miter cuts in bars has cutting guides (A-D) at the laying edges between a laying plate (1) and a guide plate (2). The symbols show the variations possible for the miter cut. The rule also shows the direction in which the bar workpiece is to be inserted, so that the cuts are kept at a defined angle at a bar end, and the bar cannot be cut through. The cutting guide symbols are in characters or pictograms on a visible surface.
Patent DE-19946227-C1 (DE)
Title: Rail breakage detection method for train track uses evaluation of acoustic oscillations obtained from track rail under dynamic loading
Inventor: LEMMER KARSTEN
IPC: B61L23/04
Filed: 1999-09-22
Granted: 2001-05-23
Abstract: The rail breakage detection method detects the acoustic oscillations provided by the track rail when dynamically loaded by a train, using stationary or onboard acoustic detectors, with filtering of the acoustic oscillations, for separating the oscillations resulting from a track breakage from the usual acoustic oscillations of the track rail. The filter characteristics may be matched to the train type or velocity.
Patent MD-4091-C1 (MD)
Title: Process for obtaining immobilized cells of Rhodococcus rhodochrous
Inventor: CINCILEI ANGELA
IPC: C02F3/34
Filed: 2010-05-04
Abstract: The invention relates to microbiology, namely to a process for obtaining immobilized cells of Rhodococcus rhodochrous for decomposition of organic pollutants, particularly benzothiazoles.The process for obtaining immobilized cells of Rhodococcus rhodochrous, according to the invention, includes mixing of an aqueous suspension of Rhodococcus rhodochrous CNMN-Ac-05 strain cells with an aqueous suspension containing sodium alginate, diatomite, skim milk and distilled water with the obtaining of a mixture, containing, in g/L: Rhodococcus rhodochrous CNMN-Ac-05 strain cells 20.0, sodium alginate 11.8…17.5, diatomite 18.6…29.2, skim milk 3.4…14.5 and distilled water the rest; the obtained mixture is dripped with a needle of a diameter of 0.8 mm into an aqueous solution, containing, g/L: calcium chloride 9.5…15.4, polyethylene imine 4.8…8.6, distilled water the rest, with the obtaining of granules which are maintained at a temperature of 4°C during 90 min, and then washed with 0.8% sodium chloride solution.The technical result is to increase the efficiency of decomposition of benzothiazoles by the immobilized cells.
Patent MD-4101-C1 (MD)
Title: Process for stimulating the productivity of broiler chickens
Inventor: MACARI VASILE
IPC: A01K67/00
Filed: 2010-06-01
Abstract: The invention relates to the veterinary medicine, namely to a process for stimulating the productivity of broiler chickens.The process includes the introduction of an extract from the biomass of Spirulina platensis CNM-CB-02 cyanobacterium in the concentration of 0.01...0.1% of dry substance in saline. The preparation is administered intramuscularly to broiler chickens on the 9th day of life in a dose of 0.3...0.6 ml/capita and on the 21st day in a dose of 0.4...1.0 ml/capita.
Patent RU-2065791-C1 (RU)
Title: Method of z-type bent shapes production
Inventor: IGNATENKO ANATOLIJ P
IPC: B21D5/06
Filed: 1992-10-27
Granted: 1996-08-27
Abstract: FIELD: metallurgical, transportation and agricultural mechanical engineering, production of Z-type bent shapes of rolling products with final angles of bending exceeding 90 deg. SUBSTANCE: bending of members along runs is exercised during planoparallel motion of racks in respect to each other simultaneously with wall turning around axis of shaping passing through wall gravity center. Wall turning is made in direction opposite to direction of seats bending by angle equal to angle of seats bending in the run. In runs before finishing seats are bent by radius and the straitened. Straitening is exercised during bent parts motion between wall and seats in mutually opposite directions till achievement of given position. EFFECT: improved process. 2 dwg
Patent RU-2067522-C1 (RU)
Title: Combination tool for milling-sawing wood-working machine
Inventor: KAUKO RAUTIO
IPC: B27C9/00
Filed: 1992-11-17
Granted: 1996-10-10
Abstract: A fastening system for a rip-saw blade (1) and a chipping edger (2), including one or several rip-saw blades, as well as chipping edgers fastened in connection with the rip-saw blade or blades, and spacing sleeves (3) between the rip-saw blades. All the tools, the rip-saw blades and chipping edgers, as well as any necessary tightening sleeves (4) and spacing sleeves (3), are tightened against each other on the turning arbor (5) by means of a tightening member such as a nut (6). <IMAGE>
Patent RU-2046079-C1 (RU)
Title: Airship
Inventor: POKHABOV YURIJ P
IPC: B64G1/44
Filed: 1992-11-24
Granted: 1995-10-20
Abstract: FIELD: mechanical engineering, mainly holders of different devices on space vehicles. SUBSTANCE: holder has crank lever which consists of connecting rod and crank, block, actuating mechanism connected with crank lever, articulated joints which are used for securing the crank with fixed base and connecting rod, connecting rod with block and block with fixed base; crank is made integral with lever whose arms are balanced by tension spring connected with fixed base and by mechanical linkage. Mechanical linkage may be made in form of flexible member. EFFECT: enhanced operational characteristics through extended range of application due to simplification of actuating mechanism and reduced overall dimension of holding members. 2 cl, 2 dwg
Patent RU-2052715-C1 (RU)
Inventor: CHAMIN VLADIMIR A
IPC: F23C5/24
Filed: 1992-12-07
Granted: 1996-01-20
Abstract: FIELD: fuel combustion. SUBSTANCE: swirl chamber is fed with fuel, primary and secondary air streams. Secondary air stream is fed through coarse fuel fractions processing chamber communicating with mouth, of swirl chamber. Fuel fragments falling into chamber are conveyed to secondary air stream which is, together with fuel fragments, turned by means of concave surface. Secondary air stream velocity is maintained above rated free-fall velocity of most large fragment of fuel. Swirl furnace has swirl chamber with slopes forming mouth whereunder large fuel fragment processing chamber is located, which is, essentially, curvilinear channel. Bottom part of channel accommodates nozzle and wall concave relative to nozzle is placed oposite to the latter. Opposite wall above nozzle has bottom section oriented toward nozzle axis and to opposite wall. Upper edge of wall is aimed at top section of opposite wall oriented along opposing slope of swirl chamber. EFFECT: improved design, facilitated fuel combustion. 6 cl, 3 dwg
Patent RU-2038662-C1 (RU)
Title: Gear to connect electric wires
Inventor: KOLCHEV NIKOLAJ P
IPC: H01R9/11
Filed: 1992-12-11
Granted: 1995-06-27
Abstract: FIELD: electrical engineering. SUBSTANCE: gear includes case produces in the form of bent tube with channel in midpart to put stripped ends of connected wires. Through recession filled with matter expanding from melt state, for instance bismuth, os made is case wall. It is covered from outside with lid of heat conducting material, from inside it is covered with contact element manufactures in the form of flexible conductive film with contact element manufactured in the form of flexible conductive film with teeth facing channel of tube. EFFECT: enhanced reliability of connection. 3 dwg
Patent RU-2037149-C1 (RU)
Title: Method of indicating 2, 4, 5-trichlorphenol in aqueous solution at phenol presence
Inventor: KORENMAN YAKOV IZRAILEVICH
IPC: G01N21/78
Filed: 1993-01-06
Granted: 1995-06-09
Abstract: FIELD: analytical chemistry. SUBSTANCE: tricrezilphosphate ( aqueous phase relates to organic one as 500: 1) is added to specific volume of aqueous solution which contains phenol and 2, 4, 5-trichlorphenol and extracted. After phases are separated the extract is separated, re-extract is added and analysis is carried out at UV spectral range at 288 nm wavelength. EFFECT: improved precision. 1 tbl
Patent RU-2076639-C1 (RU)
Inventor: DUBROVSKIJ ARKADIJ V
IPC: A61B17/04
Filed: 1993-01-10
Granted: 1997-04-10
Abstract: FIELD: surgery. SUBSTANCE: apparatus has casing 1 with end handles 6,9 and end working part formed as pressing jaws 12 and 18. Detachable suturing needle member with ligatures is positioned on one pressing jaw and suturing member stop is positioned on other pressing jaw. Suturing member is formed as movable magazine 15 containing atraumatic needles 16 and ligatures 19. Pressing jaw 18 with needle stop is further provided with ligature retainer, ligature tensioner and removable protective ligature plate 29. Apparatus allows sutures to be applied by means of up-to-date surgical ligatures, including soluble ligatures. EFFECT: increased efficiency by improved quality of suture and, as a result, satisfactory results of operation. 3 cl, 6 dwg
Patent RU-2068731-C1 (RU)
Inventor: MIRONOV VIKTOR E
IPC: H01M50/414
Filed: 1993-01-22
Granted: 1996-11-10
Abstract: Использование: электрохимическая промышленность, в частности, производство химических источников тока, сепараторов в серебряно-цинковых аккумуляторах. Сущность изобретения: пленку из привитого сополимера акриловой кислоты и полиэтилена с мол. массой (70-110)•10 3  модифицируют газообразным хлором при одновременном облучении ультрафиолетовыми лучами 2-3 ч и промывают. 1 табл.
Patent RU-2112779-C1 (RU)
Inventor: TJUSTIN V A
IPC: C09C1/36
Filed: 1993-03-23
Granted: 1998-06-10
Abstract: FIELD: varnish-and dye industry. SUBSTANCE: invention relates to pearl pigments based on scales of mica, graphite, and micaceous iron ore treated by acidic salts of metals selected from the group including: Al, Ti, Zr, Fe, Ni, etc. Alkaline solution of sodium aluminate and silicate is added to pearl pigment suspension at 20 to 90 C in amount 1 to 20 wt % with regard to pigment and at ratio of the two reagents (0.5-2.0):(0.5-20) calculated on conversion to aluminum and silicon oxides. Reagent solution is pretreated by ether-type surfactants in amount 0.05 to 5.0 wt % relative to pigment. In particular, nonylphenol polyoxyalkyleneglycol ether or mixture of polyoxyalkyleneglycol ethers of glycerol monooleate are used. Resultant pigments exhibit 2.5 times higher light and atmosphere resistance and water-soluble salt content is reduced by 0.2-0.3%. EFFECT: improved working characteristic s of products. 5 cl, 1 tbl
Patent RU-2043876-C1 (RU)
Title: Composite cutter
Inventor: POPLAUKHIN ARKADIJ I
IPC: B23B27/16
Filed: 1993-04-30
Granted: 1995-09-20
Abstract: FIELD: working of metals, in particular, cutter with removable cutter plates. SUBSTANCE: composite cutter has body, cutter plate mounted in wedge-shaped slot in body and fixed by fastening member and screw. Fastening member is made in the form of profiled gasket for engagement with cutter plate. Profile of gasket is similar to that of cutter plate. Screw axis is directed along diagonal of front face extending through apex of cutter plate. EFFECT: increased efficiency, easy removal of cutter plates for resharpening, simplified construction. 3 dwg
Patent RU-2038903-C1 (RU)
Title: Method of continuous casting of ingot slabs
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/00
Filed: 1993-05-11
Granted: 1995-07-09
Abstract: FIELD: metallurgy. SUBSTANCE: method of continuous casting of ingot slabs in a funnel-shaped mold comprises steps of changing an angle α of inclination of narrow working walls relative to a lengthwise axis of the mold according to relation tga=[B b D T (S-H)]/L, where B a width of an ingot at an outlet of the mold, mm; B-linear shrinkage factor of a metal, being cast, 1/C; D T- temperature drop of a surface of the ingot along length of the mold, C; S length of an arc of the funnel-shaped portion of a wide wall in an upper end of the mold, mm; H- length of a chord of the funnel-shaped portion of the wide wall in the upper end of the mold, mm; L length of the mold, mm. Mounting of narrow working walls of the mold relative to a lengthwise axis of the mold is being performed by rotation of these walls relative to the lower end of the mold at B=const. EFFECT: enhanced quality of ingot slabs. 1 cl, 3 dwg, 1 tbl
Patent RU-2091919-C1 (RU)
Inventor: IVANOV VLADIMIR MIKHAJLOVICH
IPC: H01M6/52
Filed: 1993-06-10
Granted: 1997-09-27
Abstract: Использование: утилизация химических источников тока. Сущность изобретения: корпус устройства прокалывают возле дна заостренным концом трубки и подают сжатый воздух под давлением 5-6 ати в течение 1-2 с. При этом все компоненты, находящиеся в корпусе, выталкиваются в сборник, а катод повторно используется в производстве. Способ обеспечивает повышение производительности. 1 з.п. ф-лы, 1 ил.
Patent RU-2053034-C1 (RU)
Inventor: BELAN VLADIMIR I
IPC: B21D5/14
Filed: 1993-05-31
Granted: 1996-01-27
Abstract: FIELD: metal forming. SUBSTANCE: machine includes the frame 1, the struts 2, supporting the upper roll 3 and the lateral side rolls 4. The removable plate 5 with half-rings 6 is mounted on the side rolls. The flat cutter 7, normal relative to an axis of the upper roll 3, is secured to the plate 5. The flat cutter supports a tool in the form of the annular knife 8, limited from axial motion by two pairs of steel half-rings 9. At a side of cutting edges of the knife 8 between the knife and the pair of the steel half-rings 9 the elastic rings 10 are mounted. The rings 10 have a diameter, being more, than a diameter of the knife 8 by a thickness of the material to be cut. EFFECT: improved design. 1 cl, 2 dwg