baber/WOPTO huggingface dataset:
Patent DE-3532300-C1 (DE)
Inventor: HEINDL FRIEDRICH ING
IPC: B29C45/42
Filed: 1985-09-11
Granted: 1987-01-08
Abstract: An apparatus for removing injection molded articles from the opened injection mold of an injection molding machine. Two carriages traveling in directions perpendicular to each other are used for moving a grasping member for the molded articles. Pneumatic linear drives are used for moving the carriages. To prevent undesired oscillations of a linear drive, a braking device is used which is disengaged when the linear drive is actuated and is engaged when the liner drive is not actuated.
Patent DE-3717408-C1 (DE)
Title: External battery-changing device for exchanging batteries on monorail suspension railways
Inventor: WIDIGER HANS
IPC: B61C13/04
Filed: 1987-05-23
Granted: 1988-12-15
Abstract: The invention relates to an external battery-changing device in which extremely simple constructional means are used to perform an exchange of the battery. It is proposed to construct the running rail, in one or more regions and on one side or the other, to be curved, or bent at right angles, or offset, in such a way that the battery, with its centre of gravity in the region of this curved or like running-rail part, hangs beside the running rail and can be lifted and lowered here by a single hoist, i.e. changed.
Patent DE-3740225-C1 (DE)
Title: Apparatus for the guidance of textile fabric webs or the like
Inventor: CASTAGNA WOLFGANG DIPL-ING
IPC: D06C3/06
Filed: 1987-11-24
Granted: 1989-03-09
Abstract: The invention relates to a fabric-web guide apparatus 1, especially for the guidance of textile fabric webs 4, consisting of a broad-drawing roller 2 and of a pressure device 3 assigned to the latter and intended for the fabric web 4. In order to press the fabric web 4, especially a textile fabric web, against the broad-drawing roller 2 carefully, the pressure device 3 is formed from at least two compressed-air guide housings 11, 12 which surround the broad-drawing roller 2 over part of its circumference, and from a blower 18 connected to the broad-drawing roller 2. <IMAGE>
Patent DE-3937800-C1 (DE)
Title: Steering lock for vehicle - incorporates locking piece with two lugs engaging teeth on steering column
IPC: B60R25/021
Filed: 1989-11-14
Granted: 1990-11-29
Abstract: Steering lock element locks the column in all positions by moving onto this off a spring until retracted by a locking cylinder against the spring force. The length of the element matches the grooved or toothed aspect of the lock and has at its ends two spaced lugs to engage the grooves ont eh column- on the column-connected lock. The locking device consists of a piece toothed rim (2) and the element lugs (3a, b) are offset by more than one tooth width so to leave a path of tooth width between the lugs. The element parts with the lugs are slightly narrower than the gap between the toothed rim grooves (2b). The element (3) is pref. a sheet metal stamping. USE/ADVANTAGE - Motor vehicles. Single locking element with end lugs for locking gear rims cuts purchase assembly, maintenace costs. D
Patent DE-4021237-C1 (DE)
Title: Illuminated display sign - has opaque mounting box with light source and translucent front plate
Inventor: JEROMA RUDOLF
IPC: G09F19/12
Filed: 1990-07-02
Granted: 1991-10-02
Abstract: The illuminated sign has an opaque mounting box with a light source and a partly transparent releasable front plate to close off the open front of the box. The plate is sealed round its rim to the box which in turn is fitted with a second advertisement spaced from the underside of the front plate. The second advertisement (13) is in part three dimensional and  arranged in the area of a transparent front plate part clear of the first advertisement (6). The light source(s) should not be visible from outside, and one source (3) is placed so as to light up the second advertisement from the side. The second advertisement is fitted to the bottom of the mounting box (2), possibly extending beyond the front plate. USE/ADVANTAGE - Advertising, illuminated signs. Three dimensional secondary advertisement illuminated from one side forms interesting shadows to attract the public.
Patent DE-4027282-C1 (DE)
Title: Electronic control circuit for residual magnetisation relay - uses high-low stage to limit release voltage of coil to 1/10 to charging voltage
IPC: H01H47/22
Filed: 1990-08-29
Granted: 1991-10-31
Abstract: The electronic control circuit has a high/low stage provided by resistors and a transistor. When a positive voltage is applied to the transistor base one coupled transistor is blocked, while another conducts. A capacitor discharges and the coil operates the relay. When the control voltage is removed only one transistor conducts and the capacitor discharges in the inverse direction and the relay is driven to the off state. ADVANTAGE - Provides bistable operation of relay.
Patent DE-4103155-C1 (DE)
Title: Treadmill for animal experiments - includes device to provide pulses of air, controlled by sensor
IPC: A01K15/02
Filed: 1991-02-02
Granted: 1992-03-05
Abstract: The treadmill consists of a belt within a chamber plus a simulator system to blow air onto the animal inside. The simulator (29) should be at the rear end of the chamber and blows air pulses into this whenever the animal is in the range of a sensor (15a-f) arranged in the rear part of the chamber. The duration of the air pulses is regulated by a control device (26). Pref. a plastics housing is placed on the assembly composed of belt, air nozzle, sensors and air feeds. USE/ADVANTAGE - Medical etc. research, laboratory animals. Experiments are carried out in stress-free conditions using easily cleaned belt etc. and air pulse control, using plastics housing for removal for cleaning.
Patent DE-4122131-C1 (DE)
Title: Gold@ prepn., for decoration of glass and ceramics - comprise adding e.g. gold mercaptide deriv. to hot soln. of polyethylene@ wax in non-polar solvent
IPC: C04B41/88
Filed: 1991-07-04
Granted: 1992-07-16
Abstract: Au prepn. for decoration of glass, ceramics, and porcelain contains Au as an organic Au cpd., pref. Au sulphoresinate and/or Au mercaptide, with at least one organic metal cpd., usually resinate or sulphoresinate of e.g. Au, Rh, and 0.3-4 wt. % of a finely dispersed polyethylene wax, with a mean particle size of 2-20 micon. The Au and metal cpds. are added to a hot soln. of the wax in a non-polar solvent. ADVANTAGE - Polished Au decoration in one firing, without underlayer or further treatment.
Patent DE-4217800-C1 (DE)
Title: Multipart adhesive bonding mould - has a lower section in a number of parts and a swing upper section to contain the high mass of components to be bonded
Inventor: AMESBICHLER GEORG
IPC: B29C65/48
Filed: 1992-05-29
Granted: 1994-01-05
Abstract: The multi-part mould assembly, to develop an adhesive bond at least partially between the components (23) placed in the mould, has a lower mould section (8) and a movable upper section (21) and a heater. The lower mould section (8) is composed of a number of parts which can slide against each other on a base frame. The base frame is fitted to a baseplate (1) shaped to give a pivot mounting (14) at one side for a swing frame (13), which has an upper frame (29) to carry the upper mould section (21). The other side of the base plate (1) has a lock (17,18) for the swing frame (13) when it is moved into the closed position. A mechanism (19) applies vertical pressure to the swing frame (13) towards the base plate (1), in a floating mounting at the swing frame (13), with extending pneumatic cylinders (19). USE/ADVANTAGE - The assembly is especially for the adhesive bonding of a vehicle sunroof glass pane, for a sliding vehicle roof, to a metal holding frame and an inner roof plate. The structure contains the high mass of the units to be bonded, giving a reliable mfg. process.
Patent DE-4447331-C1 (DE)
Inventor: HEINRICHS HORST
IPC: B63C9/23
Filed: 1994-12-31
Granted: 1996-05-15
Abstract: In a container arrangement comprising an inflatable life-raft 36 packed in a first container 10 and sea rescue equipment 37 packed in a second container 24, and wherein the first container 10 is provided with a release mechanism for opening along a rupture line 13 in the case of an emergency at sea, the container arrangement is stowed in an adjustable holding means 18 accommodated on board a water-craft. The first container 10 comprises on its outside shaped fittings 15 for the abutment of the second container 24. The length of the holding means is adjustable for the optional stowing of only the first container 10. <IMAGE>
Patent NL-1007351-C1 (NL)
Title: Hatch cover for gas cylinder storage compartment on board ship
Inventor: VERCOELEN ROLAND GERARDUS HUBE
IPC: B63J2/02
Filed: 1997-10-24
Granted: 1999-04-27
Abstract: Then the cover is put into position on the hatchway of the compartment and a central knob on the cover is turned, three metal push rods (4) are pushed radially through gaps (8) in the outer rim of the cover and locate in apertures in the hatchway
Patent NL-1022516-C1 (NL)
Title: Shellfish processing machine for e.g. mussels, comprises sorting and cleaning devices for de-stoning
Inventor: POPPE JAN PIETER
IPC: A22C29/04
Filed: 2003-01-29
Granted: 2004-08-03
Abstract: The machine includes a sorting device and a cleaning device. A machine for processing shellfish such as mussels (10, 11) in order to render them fit for human consumption comprises a sorting device and a cleaning device for the shellfish.
Patent NL-1029041-C1 (NL)
Title: Improved construction of an intraocular artificial lens
Inventor: ROMBACH MICHIEL CHRISTIAAN
IPC: G02C7/08
Filed: 2005-05-13
Granted: 2006-09-12
Abstract: Intraocular artificial lens of variable optical power comprises two optical elements which are shiftable mutually perpendicular to the optical axis, and have such a shape that they exhibit, in combination, different optical powers at different positions; positioning mechanism for positioning the optical elements in the eye; and driving mechanism for driving optical element(s) for executing a movement relatively to the other optical element. The positioning mechanisms are adapted to urge the optical elements to a resting position when the driving mechanisms are inactive. An independent claim is also included for method for manufacturing an intraocular artificial lens comprising at least two optical elements and positioning mechanism to position the optical elements in a capsular bag, comprising connecting both optical elements to the positioning mechanism prior to implantation in the capsular bag.
Patent NL-1031197-C1 (NL)
Title: Printed transparent transfer, comprises film with adhesive layer for applying to plaster cast
Inventor: SIJBRANDIJ BART JAN
IPC: B44C3/04
Filed: 2006-02-21
Granted: 2007-08-22
Abstract: The transfer is intended for applying to plaster casts and other limb immobilizations made from artificial plaster based on e.g. polyester, glass fiber and gypsum. The transfer is a thin film with an adhesive layer and paper backing. Application of the transfer is carried out before the plaster has set.
Patent NL-2000044-C1 (NL)
Title: Sucker fastener for e.g. car fashion accessory, has pressure applied to top of sucker by skirt shaped press piece
Inventor: GREIF BART MICHIEL
IPC: F16B47/00
Filed: 2006-03-31
Granted: 2007-10-03
Abstract: The press piece (5) for applying pressure to the top of the sucker (1) comprises a skirt which is connected to and extends around the top of the sucker. The skirt can be moved between a first stable position in which it extends away from the sucker base in a truncated cone configuration, and a second stable position in which it extends towards the sucker base in a truncated cone configuration. The distance between the top of the sucker and the plane of the wide side of the sucker is less than or equal to the distance between the top of the sucker and the plane of the apron in the second position. The sucker has a truncated cone shape and the edge of the sucker base is intended for contact with a smooth surface. A coupling means is used to connect the sucker to the object being secured to the smooth surface. An independent claim is also included for a method for securing an object to a smooth surface using the fastener, by connecting the press piece to the top of the sucker, placing the sucker base against the surface, pressing down upon the sucker, pushing the apron into the second position and securing the object to the top of the sucker.
Patent RU-2120572-C1 (RU)
Title: Rubber-metal shock absorber
Inventor: GASJUNAS V JU
IPC: F16F3/08
Filed: 1987-07-03
Granted: 1998-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: body 1 of rubber-metal shock absorber has central two-stage hole 2 with adapter taper section between stages. Located in hole 2 is flexible two-stage rod 3 with adapter taper section between stages equidistant relative to taper section of body 1. Outer diameter of larger stage of rod 3 is equal to or more than diameter of hole of larger stage of body 1. Diameter of lesser stage of rod 3 is selected from relationship  , where d k  is diameter of hole of lesser stage of body; d is outer diameter of moulded bush; h is distance between end faces of moulded bushes 4 and 5; C o  is axial stiffness of shock absorber and P is axial load. As axial static load increases, stage of lesser diameter of rod 3 becomes barrel-shaped in form, thus taking up clearance Δ.. At any point of trajectory, natural axial frequency of shock absorber is higher than frequency of natural longitudinal vibrations of rocket casing by   times at constant radial natural frequency of shock absorber. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2028588-C1 (RU)
Title: Thin-film pressure transducer
Inventor: BELOZUBOV EVGENIJ M
IPC: G01L9/04
Filed: 1987-12-01
Granted: 1995-02-09
Abstract: FIELD: measurement technology. SUBSTANCE: additional film of the pressure transducer has heat conductivity coefficient being lower than that one of the membrane. The film is located at the surface of the membrane at the side of resistance strain gauges 6. Through windows are made in film 7 at the area of support base. Dielectric 5 has heat conductivity coefficient being higher than that one of the membrane; the dielectric is disposed partially at through windows of the film. Additional dielectric layer 9 may be placed onto the surface dielectric 5 and resistance strain gauges 6. The layer has heat conductivity coefficient being equal to that one of basic dielectric. EFFECT: improved corrosion strength; improved stability of metrological parameters. 2 cl, 6 dwg
Patent RU-2068092-C1 (RU)
Inventor: LYUBIN ALEKSANDR N
IPC: E21C41/22
Filed: 1989-06-26
Granted: 1996-10-20
Abstract: FIELD: underground mining of ore with blasting of enclosing rocks. SUBSTANCE: method for mining of thin gently dipping and inclined ore deposits includes driving of development and preparatory workings; drilling of ore and rock blast holes in stope along the strike of deposit from the end of haulage trench. Blast holes are charged with explosive and blasted with short delay and delay for the value of advance for cycle. Ore is extracted in rising manner by two adjacent stopes along the strike simultaneously. Ore face is cleaned and haulage trench is formed in the rocks of lying wall in the second stope which is worked with lag from the first stope for a value of advance for cycle. Roof is bolted. In the second stope, drilling is accomplished along the strike of deposit, and in the first stope, drilling is effected to the rise from the underlying haulage horizon. Explosive charges in ore blast holes of two stopes and rock blast holes of lying wall in the second stope are fired with short delay. Ore in the first and second stopes is broken into trench of underlying haulage horizon by advance firing of blast holes of the second stope relative to the blast holes of the first stope onto movable barrier which is installed in the flank of underlying haulage horizon. Broken rock is moved to stope worked out space in the given instance, to the lower haulage horizon after its arrangement of the floor of the second stope by transporting through worked out space of the first stope. Ore from trench of lower haulage horizon is lifted to the surface. EFFECT: reduced labor input in stopping operations. 3 dwg
Patent RU-2051694-C1 (RU)
Inventor: KISELEV YURIJ M
IPC: A61H31/00
Filed: 1989-11-30
Granted: 1996-01-10
Abstract: FIELD: medical equipment. SUBSTANCE: circulatory assist device has artificial ventricle of the heart and artificial pericardium. Artificial ventricle of the heart has one parachute valve connector to which cannula with flap or ball valve is provided at the end. Installed in subdiaphragmatic space of artificial ventricle is body of reversible pump made on the base of d.c. brushless motor connected with hollow of artificial pericardium - compensation chamber with inert biological fluid. EFFECT: increased efficiency of artificial ventricle and prolonged hemodynamics of organism. 1 dgw
Patent RU-2018373-C1 (RU)
Title: Device for monitoring content of slime in magnetic suspension
Inventor: SINEPOLSKIJ VLADIMIR S
IPC: B03B13/00
Filed: 1990-08-06
Granted: 1994-08-30
Abstract: FIELD: concentration of useful minerals. SUBSTANCE: flow-type chamber of device with spaced in height pressure taps 2 accommodates induction coil 3. Pressure taps are connected by means of pulse tubes 4 with transducer 6 of magnetite content signal. Output of transducer 6 is connected with slime content unit 14. When fluid passes vertical section of chamber 1 pressure differential arises which is monitored by pressure tap 2. Pressure differential is taken up by density signal transducer 5. Signal from the latter comes to unit 14. When suspension passes through induction coil emf is induced which is proportional to magnetite content in suspension. Signal arrives at input of transducer 6 and, then, comes to unit 14. At output of unit 14, signal is formed. EFFECT: higher efficiency. 1 dwg
Patent RU-2028004-C1 (RU)
Title: Method of determination of resistance of power semiconductor devices to action of microsecond pulses of forward current
Inventor: GAMAYUNOV ALEKSANDR V
IPC: G01R31/26
Filed: 1991-02-25
Granted: 1995-01-27
Abstract: FIELD: electrical engineering. SUBSTANCE: method is intended for check and measurement of critical values of forward current of power semiconductor devices. Pulse of power current is let through tested device and parameter of device interrelated to current is checked simultaneously fixing is this case value of power current as measured parameter. Pulse of power current is let through before moment when differential inductance of device reaches minimal value. EFFECT: authenticity of determination, simplified method. 4 dwg
Patent RU-2021561-C1 (RU)
Title: Chimney
Inventor: SPIRIDONOV YURIJ A
IPC: F23J11/00
Filed: 1991-03-07
Granted: 1994-10-15
Abstract: FIELD: combustion engineering. SUBSTANCE: chimney has gas discharging tube, ducts for hot and cold gases, manifold, and distributors with openings. Hot gases enter mixing chamber from gas duct and cold gases enter manifold and distributors and issue into the mixing chamber through the openings. EFFECT: improved design. 4 dwg
Patent RU-2019849-C1 (RU)
Inventor: BABKIN IGOR V
IPC: G01R31/02
Filed: 1991-03-07
Granted: 1994-09-15
Abstract: Сущность изобретения: устройство содержит источник 1 тока пониженного напряжения, катушки 2, 10, 13 и 18 индуктивности, резисторы 5, 7, 9, 12, 14, и 21, конденсаторы 4, 6, 8, 11, 19 и 20, управляемые разрядники 22 и 23 с соответствующими связями. 1 ил.
Patent RU-2027871-C1 (RU)
Inventor: LIPATOV VLADIMIR E
IPC: F01P3/20
Filed: 1991-03-07
Granted: 1995-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: system is provided with circulating pump with suction and discharge mains, main circulating loop which includes engine cooling jacket and first section of water radiator and additional loop which includes second section of water radiator, supercharging air liquid cooler connected with high-pressure main and heat exchangers for cooling (heating) lubricants and other special liquids of transport facility. Supercharging air liquid cooler is arranged higher as compared with other units of the cooling system and is connected with drain tank provided with movable partition dividing it into first chamber connected with supercharging air liquid cooler and second chamber connected to high-pressure main. Volume of drain tank is no less than volume of center portion of supercharging air liquid cooler by the cooling liquid. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2050816-C1 (RU)
Title: Operation chair
Inventor: DEULIN IGOR YA
IPC: A47C3/00
Filed: 1991-03-19
Granted: 1995-12-27
Abstract: FIELD: furniture engineering. SUBSTANCE: device has base frame with frontal and back supports. Seat is vertically movably mounted on the base. Means to change seat position in height has two guides formed by the chair back which is made elongated. Each guide has two members rigidly connected with each other, one of the members having pits. The seat has cross-bar connected with arm rests engageable in turn with one of pits. The second cross-bar is positioned in the back part of the seat being supportable by and slidably engageable with the frontal member of the guide. The chair has foot rest made in form of bent frame transformable into low seat. EFFECT: improved operation conditions. 3 cl, 5 dwg
Patent RU-2045393-C1 (RU)
Title: Timber protection composition
Inventor: VARFOLOMEEV YURIJ A
IPC: B27K3/52
Filed: 1991-02-19
Granted: 1995-10-10
Abstract: FIELD: protection of green sawn timber from wood painting and mold fungus. SUBSTANCE: composition contains (mass): thiocarbamide (2-20); boric acid or its salt (5-25); triphenyl phosphite (0.5-1.0); fatty C 3 -C 10 -acids and carbonates or alkali metal bases with molar ratio 1:(3-4)- the balance. EFFECT: enhanced degree of timber material protection by such composition. 1 cl, 1 tbl
Patent RU-2096924-C1 (RU)
Title: Device for transmission and displaying of three- dimensional image of article
Inventor: KAMNEV ANATOLIJ V
IPC: H04N13/00
Filed: 1991-04-04
Granted: 1997-11-20
Abstract: FIELD: three- dimensional displaying equipment. SUBSTANCE: device has first controlled optical picture signal selector 1, first controlled optical picture signal filter 2, photon matrix 3, multiple-wire fiber-optical core 4, synchronization unit 5, first electric multiplexer 6, converter 7 which converts electric synchronization pulses to light pulses, first light guide unit 8, second light guide unit 9, optical multiplexer 10, second optical multiplexer 11, second controlled optical picture signal selector 12, converter 13 which converts light pulses into electric synchronization signal, third light guide unit 14, second controlled optical picture signal filter 15. EFFECT: increased functional capabilities. 8 cl, 8 dwg
Patent RU-2007477-C1 (RU)
Inventor: VASILIK NIKOLAJ YA
IPC: C21D8/00
Filed: 1991-06-27
Granted: 1994-02-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves the steps of placing an article to be treated in a working gas and simultaneously heating to a temperature above hardening temperature and applying force to the article treated surface by pulsed compression and expansion of the working gas. A device for effecting the method provides pulsed compression and quick expansion of the working gaseous medium in a sealed pipe with the aid of a system of pistons so as to obtain required parameters of the working gas for strengthening and enhancing resistance to corrosion of articles. EFFECT: 1000 times enhanced efficiency, widened operation capabilities, 2-2.5 times enhanced wear-out resistance of treated articles compared with untreated ones. 4 cl, 2 dwg
Patent RU-2006514-C1 (RU)
Inventor: STOLYAR OLEG YU
IPC: C22C35/00
Filed: 1991-06-03
Granted: 1994-01-30
Abstract: FIELD: steel production. SUBSTANCE: alloy contains, mass % : silicium 14.4-34.0, manganese 40-68.0, aluminium 0.1-5.0, calcium 0.1-4.0, magnesium 0.2-2.0, carbon 0.2-2.0, phosphorous 0.05- 0.4, sulfur 0.01-0.04, boron 0.5-3.0, copper 0.02-10.0, titanium 4.0-8.0, ferrum the rest. EFFECT: improves desired product quality. 1 tbl