baber/WOPTO huggingface dataset:
Patent DE-4208242-C1 (DE)
IPC: A61B90/92
Filed: 1992-03-14
Granted: 1993-05-13
Abstract: The invention relates to a surgical needle (2) with a suture material or thread (4) fixed to the end opposite to the perforation tip (6), characterized in that the puncturing tip (6) and the area (8) of the needle (2) following onto the latter is made up to approximately 50% of its length from bare or surface-untreated metal, whereas the surface of the remaining part (10) of the needle (2) and up to the thread shoulder (12) is chemically or electrolytically or by means of a coating dulled or coloured in a continuous manner or with minor interruptions. <IMAGE>
Patent DE-4211870-C1 (DE)
Title: Drive for stairs lift - has load accommodation device displaceably arranged on guide rod guided with roller guides on upper and lower guide tubes
IPC: B66B9/08
Filed: 1992-04-08
Granted: 1993-06-24
Abstract: Between the lower and upper guide tubes is arranged a drive rail (4) which is provided for the hold positions of the stairs lift and has curved, reduced distances to the lower guide tube (2). A frame (11) of the load accommodation device (10) is vertically displaceable on a guide rod (16) connected with the upper and lower roller guides (14,15). In the frame (11), a drive is pivotably located and engages on the drive rail, determining the height position of the load accommodation device (10). The drive of the load accommodation device has a drive cage (27) pivotably located and driven by a motor, and with drive rollers locating on the drive rail (4) on opposite sides under spring tension. ADVANTAGE - On leaving the lower holding point involves the lift movement of the load accommodation device simultaneously evolving into a transport movement.
Patent DE-4304052-C1 (DE)
Title: External reinforcement for mine-gallery dam of pillars - comprises squares of four lengthwise and transverse wire mats engaging together via hairpin-type hooks
IPC: E21D11/15
Filed: 1993-02-11
Granted: 1994-04-07
Abstract: The reinforcement is for a parallel dam in an underground mine-gallery and consisting of Bullflex (RTM) pillars. Each of these is enclosed by several mats forming the reinforcement and comprising lengthwise and transverse wires joined together. Each mat has hairpin-type hooks on the lengthwise wires at one end engaging with the outermost transverse wire on the next mat. Squares each consisting of four lengthwise or transverse mats (1-4;1a,3a,4a,11) are assembled in the lengthwise direction of the dam. For the reinforcement of the first pillar (A), the lengthwise wires of the lengthwise mats (1,3) have hairpin hooks (8,9) bent outwards. ADVANTAGE - Allows weatherproofing of dam and its continuous extension.
Patent DE-4307392-C1 (DE)
Title: Hydrolysis resistant monofilament prepn. - comprises drawing soln. contg. polyester obtd. from 1,4-cyclohexane:di:methanol and phthalic acid or 1,4-cyclohexane di:carboxylic acid, stabiliser, and (co)polymer of ethylene] terephthalate,
Inventor: BLOCH KLAUS
IPC: C08L67/02
Filed: 1993-03-10
Granted: 1994-04-21
Abstract: A monofilament is prepd. by extruding and drawing a compsn. contg. (a) 100 pts. wt. of a polyester in which the glycol component comprises at least 50 mols % of cis- and/or trans-1,4-cyclohexane dimethanol and the acid component comprises at least 50% of tere-, and ortho- or iso-phthalic acid and/or 1,4-cyclohexane dicarboxylic acid, and with m.pt. at least 265 deg. C, (b) 1-6 pts. of polyester stabiliser based on a carbodiimide or ketenimide, and (c) 12-100 pts. of a (co)polymer of ethylene terephthalate, in which up to 40 mols % of the terephthalic acid is replaced by other aliphatic or aromatic dicarboxylic acids, esp. isophthalic acid or hexahydrophthalic acid, and with m.pt. about 255 deg.C. USE/ADVANTAGE - The monofilament is esp. for technical fabrics, esp. paper machine screens, filter fabric and conveyor belts (claimed). The monofilament has better resistance to hydrolysis and better strength and elongation, giving, improved loop strength, breaking strength and abrasion resistance.
Patent DE-4317056-C1 (DE)
Title: Housing-like steering-column covering
Inventor: STEPHAN FRIEDRICH
IPC: B62D1/16
Filed: 1993-05-21
Granted: 1994-08-18
Abstract: A housing-like steering-column covering with an integrated device for operating functional switches via hand levers has a console which accommodates the switches, is arranged within the covering and on which the hand levers are held, the hand levers being guided, in elastic inserts, outwards through openings. Held insertably in each of the openings in the covering is an elastic insert with at least one moving recess for one or more hand levers.
Patent DE-4319386-C1 (DE)
Title: Electric pushbutton switch
Inventor: HAAKE ANDRE
IPC: H01H13/06
Filed: 1993-06-11
Granted: 1994-07-21
Abstract: The switch has a resiliently biased contact ring (3) enclosing a pushbutton (2), the inner wall of the contact ring widening outwards towards the top, the wall of the pushbutton cap tapering inwards towards the bottom at a complementary angle. The contact ring comprises at least 2 parts (3a..3d) associated with respective conductor leads (10, 11), held together by a clamping ring (4).In the rest position of the push-button cap, the parts of the contact ring abut one another and are moved apart upon depression of the pushbutton cap, to break the contact path between them.
Patent DE-4339643-C1 (DE)
Inventor: WAHLE BERND DR
IPC: C09K23/18
Filed: 1993-11-20
Granted: 1995-06-08
Abstract: PCT No. PCT/EP94/03743 Sec. 371 Date Jul. 15, 1996 Sec. 102(e) Date Jul. 15, 1996 PCT Filed Nov. 11, 1994 PCT Pub. No. WO95/14654 PCT Pub. Date Jun. 1, 1995A process for the production of a solid esterquat free from solvents comprising the steps of A) forming a mixture comprising (i) at least one fatty acid triethanolamine ester corresponding to formula (I)    <IMAGE>  (I)   in which R1CO is a saturated and/or unsaturated acyl radical containing 6 to 22 carbon atoms, R2 and R3 independently of one another represent hydrogen or have the same meaning as R1CO, and n, m and p together stand for O or for a number of from 1 to 10; (ii) at least one fatty alcohol polyglycol ether, and (iii) at least one fatty acid partial glyceride; and B) adding an alkylating agent to the above mixture to form said solid esterquat.
Patent NL-1026595-C1 (NL)
Title: Door or window frame, includes means for collecting, storing, transporting and emitting light or heat
Inventor: REVERMANN MADELON
IPC: E06B7/00
Filed: 2004-07-07
Granted: 2006-01-10
Abstract: The frame includes a means (1) for collecting, storing, transporting and/or emitting light, heat and/or another medium. This means can comprise innovative lighting or solar cells secured to the frame via a multi-functional click-fit system.
Patent NL-1027946-C1 (NL)
Title: Indexing tab sheet, has same number on front and back side for indexing in increasing or decreasing number order
Inventor: PASMAN WILFRED
IPC: B42F21/02
Filed: 2005-01-04
Granted: 2006-07-05
Abstract: The sheet is double-sided and has the same number on the front side and back side so that the sheets can be used for indexing in increasing number order or by turning them over they can be used for indexing in decreasing number order.
Patent NL-1029003-C1 (NL)
Title: Geothermal building foundation, comprises pile with cavity containing pipes providing heat exchange between fluid and soil
Inventor: PETERS PETER CORNELIS
IPC: E02D27/16
Filed: 2005-05-10
Granted: 2006-11-13
Abstract: The first and second vertical pipe trajectories each comprise at least one pipe and the total horizontal flow cross-section is greater in the first trajectory than in the second. The pile cavity (2) is at least partly filled with a non-gaseous medium and the first trajectory pipe(s) (7`) extend(s) at least partly through this medium. Hot water entering via the top end of the first trajectory undergoes heat exchange with the medium inside the pile and the cooled water is removed from the pile via the second trajectory pipe(s) (8). The pile cavity extends in the pile axial direction over at least part of the pile length. Heat is dissipated from the hot water into the surrounding soil. Independent claims are also included for the following: First pile for carrying out this method, comprising a first trajectory with a first flow cross-section formed by at least two pipes and a second trajectory with a second flow cross-section defined by least one pipe, the first trajectory containing more pipes and having a different flow cross-section than the second trajectory, and also comprising a distributor piece at the foot of the pile for connecting the two trajectories, the lumes of the pipe system inside the pile cavity not being in open contact with this cavity; Second pile comprising a first trajectory with a first flow cross-section formed by at least one pipes and a second trajectory with a second flow cross-section defined by least one pipe, the first trajectory a greater flow cross-section than the second trajectory, and also comprising a U-bend connecting the pipes, the lumes of the pipe system inside the pile cavity not being in open contact with this cavity.
Patent NL-1032939-C1 (NL)
Title: Shower system for recreation area, e.g. beach, comprises three dimensional object with shower heads and water filters
Inventor: HECKE ANTONIUS LUDOVICUS VAN
IPC: A47K3/28
Filed: 2006-11-24
Granted: 2007-05-29
Abstract: Shower heads (S) are provided on a three-dimensional object (Z) with attached or integral filters (F1-F3) for keeping the water bacteria-free. A shower system comprises a three-dimensional object with at least one shower head, a water supply for the shower head and a filter system for the water supplied to the shower head. The filters keep the water bacteria-free, especially legionella-free, and are mounted or integrated inside the object.
Patent NL-1035105-C1 (NL)
Title: Liquid sterility testing device, has container containing sterile culture medium for microorganisms or culture medium containing population of microorganisms, where portion of container is treated with vibrations
Inventor: MAYER MATEO JOZEF JACQUES
IPC: C12M1/28
Filed: 2008-02-29
Granted: 2009-09-02
Abstract: The device has a container containing a sterile culture medium for microorganisms or a culture medium containing population of microorganisms, where metabolism of organisms in fluid is altered by ultrasonic vibrations and/or electrical waves and/or electromagnetic waves. A portion of the container is treated with vibrations including ultrasound and/or electrical waves and/or magnetic waves and/or electromagnetic waves. The container is provided with a cylinder made of glass or plastic, and a bar with a portion of glass or ceramic or plastic. An independent claim is also included for a method for testing whether liquid and/or fluid is sterile.
Patent RU-2089187-C1 (RU)
Title: Method of stimulation of postoperative wound healing
Inventor: KAPITONOV NIKOLAJ I
IPC: A61K31/455
Filed: 1988-02-17
Granted: 1997-09-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: method involves the use of nialamide at a single dose 0.4-0.9 mg/kg 8-15 days before operation or at the same dose at operation day. EFFECT: improved method of stimulation. 2 tbl
Patent RU-2022118-C1 (RU)
Title: Piston machine
Inventor: IVANOV ALEKSANDR M
IPC: F01B9/00
Filed: 1989-04-18
Granted: 1994-10-30
Abstract: FIELD: mechanical engineering; designing of piston engines, pumps or compressors. SUBSTANCE: machine has housing 1, two pairs of opposed cylinders with pistons interconnected in pairs by means of rods 8 and mechanism converting the reciprocating motion of pistons into rotary motion of crank- shaft 3 which is made in form of wheels 6 and 7. Wheel 7 is secured on housing 1 and wheel 6 is secured on shaft 3, journals 4 and 5 of shaft 3 are linked with rods 8. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2051547-C1 (RU)
Inventor: APUSHKINSKIJ NIKOLAJ DMITRIEVI
IPC: A01B1/06
Filed: 1990-04-11
Granted: 1996-01-10
Abstract: FIELD: agriculture. SUBSTANCE: working member 1 is secured in holder 2 on handle 5 and is made of strip in form of box with sharpened lower plane and sides and furnished with tailpieces 6. Holder 2 is made in form of bushing and it has bow-shaped and straight-line sections. Longitudinal slots 9 are made on bow-shaped sections. Flats are made on handle. Longitudinal slot is made in centre between flats. End of handle is fitted in holder between tailpieces. Wedge-shaped plate 4 is fitted in slot on end of handle through longitudinal slot of holder, thus securing working member 1 on handle 5. Working members of different width cen be secured on ends of handle. When hand hoe is being pushed, it moves idle above soil. When hoe is pulled, working member penetrates the soil. EFFECT: enhanced cultivation of vegetables, weeding, soil loosening, thinning of plants. 2 cl, 9 dwg
Patent RU-2036767-C1 (RU)
Title: Apparatus to correct blanks for machining
Inventor: EVELEV BORIS EFIMOVICH
IPC: B23P15/02
Filed: 1990-07-18
Granted: 1995-06-09
Abstract: FIELD: aviation motor-building industry. SUBSTANCE: apparatus has blank orientation mechanism, made in the form of body, fixed on plate. Body has through holes, in which rod-type supports to bear holder are inserted and fixed in pairs on plate. Free ends of rod-type supports are made sphere-shaped to be installed in sphere-shaped holes of holder. In the case, one pair of rods is fixed on plate stationary, and second pair is capable to make adjusted motion perpendicularly to plate plane, using adjusting limbs. EFFECT: apparatus is used in aviation motor-building industry. 2 cl, 7 dwg
Patent RU-2017899-C1 (RU)
Title: Device for filling ground into drainage ditch
Inventor: MAKSIMOV VALERIJ P
IPC: E02F5/12
Filed: 1990-07-04
Granted: 1994-08-15
Abstract: FIELD: filling and compaction of ground. SUBSTANCE: device guide casing is separated by means of flexible gate into upper and lower chambers. Upper chamber is made with additional hole to which mechanism for forced supply of ground is connected. Installed between mechanism and additional hole is check valve. Batcher is installed between hopper and casing upper part. EFFECT: higher efficiency. 3 dwg
Patent RU-2039110-C1 (RU)
Title: Copper-base sintered antifriction material
Inventor: BOSHIN STANISLAV NIKOLAEVICH
IPC: C22C9/06
Filed: 1990-10-16
Granted: 1995-07-09
Abstract: FIELD: powder metallurgy. SUBSTANCE: proposed material has the following composition, wt.-% lead 4-6; graphite 1-1.5; zinc 2-3; calcium fluoride 0.4-0.6; intermetallide of type ПН65Х25С3Р3 3-5, and copper the rest. EFFECT: enhanced quality of material. 2 tbl
Patent RU-2036310-C1 (RU)
Title: Device for formation of supporting plate of polymer anchor
Inventor: SHTELE VLADIMIR I
IPC: E21D20/00
Filed: 1991-02-12
Granted: 1995-05-27
Abstract: FIELD: mining industry. SUBSTANCE: device for formation of supporting plate of polymer anchor is made in form of tubular shell whose end face is conjugated with plate mold. Heated end of polymer anchor rod is located in tubular shell and is forced out with piston to space confined by rock surface from one side and plate mold from the other side. EFFECT: higher quality of molding of polymer anchor rod. 2 cl, 2 dwg
Patent RU-2014738-C1 (RU)
Title: Process of transmission and reception of information with code compression of signals
Inventor: GRISHIN PETR V
IPC: H04J11/00
Filed: 1991-02-18
Granted: 1994-06-15
Abstract: FIELD: information transmission equipment. SUBSTANCE: in process of transmission of information with code compression of signals formation of i-th (where i = 1...N) orthogonal combination at transmitting side is performed by delay of starting combination by (i-1)(1-1)τ, where t is length of element of combination which has no side overshoots in aperiodic autocorrelation function. In this case i-th modulating information sequence is also delayed by (i-1)(1-1)τ, where i = 1...N. That is why at receiving side only aperiodic autocorrelation function of one and same code combination is defined with reception of each information element which simplifies reception of information. Thanks to formation of orthogonal combinations by shift of copy of one starting code combination in clock periods no cyclic synchronization is required which enhances accuracy of reception of information. EFFECT: simplified process of reception, enhanced accuracy of it. 5 dwg
Patent RU-2005499-C1 (RU)
Inventor: BORISENKO VALENTIN A
IPC: A61M13/00
Filed: 1991-03-01
Granted: 1994-01-15
Abstract: FIELD: medical engineering. SUBSTANCE: device comprises air pressure unit, casing 1 with dismountable cylindrical chamber 6 containing powdered material and with conical adapter 7 with gate 8, hollow handle 2 mounted eccentrically on casing and provided with hole 10 in side wall to control air stream through L-shaped spiral channel 9 in upper portion 4 of chamber 6. Conical end-piece is connected with powder delivery tube 3 whose distal end 14 has two opposed holes 15 in side wall and end-piece 16 made from X-ray contrast material. EFFECT: improved functional and operating characteristics. 2 dwg
Patent RU-2019044-C1 (RU)
Inventor: NIKOLAEV VIKTOR A
IPC: H04L1/16
Filed: 1991-03-18
Granted: 1994-08-30
Abstract: FIELD: communication equipment. SUBSTANCE: device for transmission and reception of discrete information has control unit, information source, storing unit, coder, service combination pickup, decoder, storing unit of addresses of garbled combinations, communication channel, backward communication channel, decoder, decipherer of service combinations, reception storing unit, information user, storing unit of addresses of received combinations, coder, former of address mask, modulo two adder. Former of address mask incorporates AND gate, OR gate and register. EFFECT: increased noise immunity. 2 cl, 2 dwg
Patent RU-2036387-C1 (RU)
Title: Gas lighter
Inventor: ROZANOV IVAN N
IPC: F23Q2/00
Filed: 1991-04-08
Granted: 1995-05-27
Abstract: FIELD: lighters. SUBSTANCE: lighter has housing with friction wheel, gas valve and wind protective baffle in whose hole U-shaped rod is fitted; provision is made for rotating and disconnecting this rod. EFFECT: enhanced reliability. 3 cl, 5 dwg
Patent RU-2015724-C1 (RU)
Title: Side-show
Inventor: SVETUKHIN VIKTOR M
IPC: A63G31/00
Filed: 1991-04-26
Granted: 1994-07-15
Abstract: FIELD: labyrinths. SUBSTANCE: side-show has volumetric members with channels, the members are engageable with each other. The members are made in the form of one-type modules with chutes, part of the modules is made with a through hole in the bottom part of the chutes. The labyrinth channels are formed by the chutes, and the modules are interconnected by detachable fastening members made, for example, in the form of tenons mounted in hollows located on the modules. Moreover, the side-show additionally has modules made in the form of triangular prisms to form rolling hills. EFFECT: improved structure. 2 cl, 7 dwg
Patent RU-2022665-C1 (RU)
Title: Apparatus to sift flour-type loose materials
Inventor: TARANTIN VIKTOR D
IPC: B07B1/18
Filed: 1991-04-24
Granted: 1994-11-15
Abstract: FIELD: bread-baking plants and bakery. SUBSTANCE: apparatus has: movable base 1, on which body 2 and worm conveyer 3 with joint of magnet 9 and electric motor drive 7 are fixed; feeding bunker 10 with lid, protecting grating and transition member. Sift 14 is located on shaft inside body 2 and is cleaned by knives, that are mounted on its perimeter along generatrix at angle of 15 - 20 deg. to plane, that is tangential to working surface of sift 14. Upper and bottom sides of distributing site of sift 14 are provided with blades. Agitator 17, that prevents sift from motion along shaft, is mounted in body 2 over sift 14 and coaxially to it. Labyrinth type gasket is set between transition member and sift 14 in its upper part. Blades are used for flour feeding to worm conveyer. EFFECT: apparatus is used in bakery. 3 cl, 4 dwg
Patent RU-2020435-C1 (RU)
Title: Method for calibration of thermocouples
Inventor: PAVLOV BORIS P
IPC: G01K15/00
Filed: 1991-06-26
Granted: 1994-09-30
Abstract: FIELD: calibration of thermocouples from noble metals with thermocouple wire length less than 800 mm. SUBSTANCE: welded to free ends of electrodes of calibrated thermocouple are additional electrodes identical to electrodes of standard thermocouple in calibration characteristic. Free ends of both thermocouples are thermostated at 0 C. Thermal and electric contact is effected of point of welding of opposite in sign electrodes: one of electrodes of graduated thermocouple and additional electrode with electrodes of standard thermocouple. At several temperatures of calibrating furnace the thermo-emf of calibrated thermocouple and standard thermocouple thermo-emf are measured and their difference is calculated. Measured values are used to determined the sought calibrating characteristic with consideration of correction introduced in readings of calibrated thermocouple with additional electrodes. EFFECT: higher efficiency. 2 dwg
Patent RU-2039308-C1 (RU)
Title: Wind motor
Inventor: NABIULLIN NIGAT MINAKHMETOVICH
IPC: F03D3/02
Filed: 1991-09-11
Granted: 1995-07-09
Abstract: FIELD: wind power engineering. SUBSTANCE: wind motor has hollow housing with side walls which define a converging-diverging passageway wherein the shaft with the wind wheel having blades is housed. The housing is mounted on the shaft for permitting rotation, one of the side walls of the housing being flat. The wind wheel is constructed as a polyhedron. Each blade is made as a part of the side which projects out of the polyhedron. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2032806-C1 (RU)
Title: Ladder
Inventor: KHALILOV VEJSALKARA DZHABRAIL
IPC: E06C1/58
Filed: 1991-09-27
Granted: 1995-04-10
Abstract: FIELD: construction. SUBSTANCE: sections of laser, made as hollow poles and cross-beams, are pressed to each other by ropes, loop end of each of which is put on pole of one of sections, and other end with pin is passed through hollow pole and hole of cross-beam and nozzles, that are located on common axis, and is fixed by nut. Length of ladder is adjusted by rope loops replacing from one section to another. EFFECT: ladder is used in construction. 2 dwg
Patent RU-2018736-C1 (RU)
Title: Safety clutch
Inventor: KHALIKOV TASHPULAT T
IPC: F16D7/04
Filed: 1991-08-14
Granted: 1994-08-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch member 1 is secured on shaft 2 in holder 4. Clutch member 3 is installed in guides 8 on slider 7. Sleeve 9 is installed in guides 10 in series with slider 7. Made on sleeve 9 are grooves 22 for shifters 21 of double-arm lever 20. Screw 19 secured in center of lever 20 engages with nut 18 in reel 14 installed on shaft 15 and coupled with holder 4 by means of torsional spring 16. Sleeve 9 is pressed to holder 4 by spring-loaded telescopic pushers 23 coupled by joints 26 with post 25 on holder 4. Rotation of holder 4 in opposite direction is prevented by ratchet pawl 28. Clutch is engaged when driven shaft 15 is turned by spring 16. Screw 19, turning into nut 18, moves along axle and shifts sleeve 9 through lever 20 and shifters 21 overcoming force of spring of pusher 23. Slider 7 brings clutch members 1 and 3 into engagement. EFFECT: enhanced overload protection of mechanisms.
Patent RU-2020401-C1 (RU)
Title: Method for manufacture of thread gage
Inventor: DUBROVSKIJ VLADIMIR P
IPC: G01B3/46
Filed: 1991-07-24
Granted: 1994-09-30
Abstract: FIELD: instrument making. SUBSTANCE: formed on gage are base and measuring surfaces. Thread profile is made on measuring surface from flat thread template. Flat thread templates are installed uniformly over circle in radial directions. Similar end-faces of templates form respective base surfaces. EFFECT: higher efficiency for control of cylindrical and taper threads. 2 dwg