baber/WOPTO huggingface dataset:
Patent EP-0605428-B9 (EP)
Inventor: BROTHERS ANN JANICE
IPC: G01N33/76
Filed: 1992-06-23
Granted: 2003-01-02
Abstract: Methods are provided for the establishment and maintenance in long term culture of hormone secreting cells. Cells are derived from tumorous or non-tumorous animal or human tissues, including ovary, endometrium, trophoblast, pituitary, thyroid, and pancreas. The cells secrete into the culture medium hormones such as estrogens, progestins, follicle-stimulating hormone, luteinizing hormone, human chorionic gonadotrophin, thyroxin, glucagon, and insulin, depending on the tissue of origin of individual cell cultures. Contact with an appropriate secretogogue causes the cells to respond with increased hormone secretion. For instance, ovarian follicular cells respond to follicle-stimulating hormone with increased estrogen and progesterone secretion. Pancreatic cells respond to elevated glucose with increased insulin secretion. The cells proliferate in in vitro for up to one year or longer, during which time they retain their hormone-secretion profile. The cells may be frozen for storage, and retain their hormone-secretion profile after thawing. The cell cultures are useful for the production of human hormones, for the bio-assay of drugs such as therapeutic gonadotrophin, for the testing of drug efficacy and design, and for toxicity testing of drugs and chemicals. The cells may also be implanted in an individual to replace deficient hormone secretion. For instance, insulin secreting pancreatic cells may be implanted in a diabetic individual as an adjunct or replacement therapy for exogenously administered insulin.
Patent AU-2016241094-B9 (AU)
Title: Offshore lifting crane
Inventor: BOROY YNGVAR
IPC: B66C23/52
Filed: 2016-03-16
Granted: 2019-04-04
Abstract: There is described an offshore lifting crane (1) comprising : - a support structure (2); - a crane boom (4) connected to said support structure (2); - a winch drum (6) rotatable around a longitudinal axis (L) thereof; - a winch drum drive means (8); and - an elongated hoisting member (10) having a first end connected to said winch drum (6) and a second end connectable to a load, said elongated hoisting member (10) ex¬ tending over at least a part of said crane boom (4), wherein said winch drum (6) is arranged such that said longitudinal axis (L) thereof is substantially vertical. There is also described a vessel (30) comprising an offshore lifting crane (1).
Patent DE-3215672-C1 (DE)
Title: Arrangement for automatic testing of telephone systems, in particular telephone PABX systems
Inventor: EXNER DIETHART
IPC: H04M3/22
Filed: 1982-04-27
Granted: 1983-08-11
Abstract: For the purposes of the test which is to be carried out with the aid of the central test controller ZPST, the telephone system under test is subdivided into a multiplicity of parts in terms of the memory spaces for test data and test programs. The subdivision is performed into functional complexes, functional complex variants, samples of a specific operating mode, functional modules and finally into memory spaces for individual allocated test functions. The hardware of the system under examination is tested. <IMAGE>
Patent DE-3402745-C1 (DE)
Title: Electromechanical coincidence position transmitter for two machine parts which can move relative to one another
Inventor: RUPPERT FRANK
IPC: B23Q16/04
Filed: 1984-01-27
Granted: 1984-10-25
Abstract: The invention relates to an electromechanical coincidence position transmitter for two machine parts which can move relative to one another, having an axially movable pair of contact members which are electrically insulated from one another and in each case are connected separately to lines leading outwards. In order to simplify the production of the coincidence position transmitter, two separate guide bores are provided in the transmitter housing for the purpose of slidingly accommodating in each case one contact member. In the region of the inner end, the contact members are connected to one another in a self-closed and rigid fashion by a transverse pin made from electrically non-conductive material. The transverse pin simultaneously serves as a stroke-limiting stop for the pair of contact members. The inclined contact surfaces can be formed economically by means of an eccentrically turned conical surface on the contact members. Spring-loaded contact pins in the interior of the coincidence position transmitter provide not only for pressing on the contact members, but also for an operationally reliable and free-moving connection by line between the contact members, on the one hand, and the fixed part of the leads on the other hand. The spring-loaded contact pins and the cable accommodating the leads can be solidly injected into a cable terminal part; the latter can be plugged at the rear into the transmitter housing which terminates in a tubular fashion.
Patent DE-3543680-C1 (DE)
Title: Constructional arrangement of an electronic control system
Inventor: BEUTEL JUERGEN DIPL-ING
IPC: G05B15/02
Filed: 1985-12-11
Granted: 1987-02-12
Abstract: A large number of control tasks of low to medium complexity can only be solved with considerable expenditure, that is to say inefficiently, with the previously known control devices, particularly if digital and analog signal types occur in combination and are mathematically combined. The invention represents a compact device which can be assembled from standard units, adapted to the respective control task. Due to the special arrangement of modules and their design, the invention provides a device which exhibits the capabilities of large systems in a small space (maximum installed area 144.144 mm, maximum depth 200 mm), is optimally designed on the operating side, achieves greatly increased noise immunity and is inexpensive. Capabilities to be emphasized are: digital and analog signal processing, formation of control loops, availability of mathematical algorithms and complex function relations, capability for connecting an interactive device for data input, parameter modification, display and/or recording.
Patent DE-3725255-C1 (DE)
Title: Auxiliary drive unit for space vehicles
Inventor: GUTSCHMIDT KUNO
IPC: B64G1/40
Filed: 1987-07-30
Granted: 1988-09-01
Abstract: The invention relates to an auxiliary drive unit for space vehicles. A gas generator which is used for supplying a drive stage is in this case supplied with fuel from a fuel tank via a conveyor pump (fuel pump) and a control valve, said fuel then being decomposed catalytically. Arranged between the catalyser of the gas generator and the control valve is a passive cooling device which operates as a heat store, absorbs the heat to be dissipated as state-change enthalpy of a storage material and in consequence prevents the heat flowing backwards via the control valve.
Patent DE-3732188-C1 (DE)
Inventor: BOCK KARL
IPC: B01D33/09
Filed: 1987-09-24
Granted: 1988-09-15
Abstract: A trough-shaped filter plate is used in pressure filters having a filtrate tube, a woven wire cloth fastened in a leakproof manner around the edge of the plate, and a continuous outer groove in which is seated a sealing ring to prevent leakage to adjacent parts. The aim of the invention is to permit simple and economical mounting of the woven wire cloth on the plate as often as desired. For this purpose, the edges (6) of the woven wire cloth (5) are inserted in the continuous groove (3) around the periphery (7) of the plate and sealed from the filter plate (1) by the sealing ring (4), the corners of the woven wire cloth (5) being welded together in a leakproof manner.
Patent DE-3808487-C1 (DE)
Title: Starting linkage for the cutting mechanism of a document shredder
IPC: B02C18/00
Filed: 1988-03-15
Granted: 1989-05-11
Abstract: The invention relates to a starting linkage for the cutting mechanism of a document shredder having a sensing edge for the fed paper, which sensing edge projects into an inlet chute and is arranged, so as to be capable of swivelling, on the starting linkage in the paper return motion direction in order to avoid actuation of the starting linkage in the event of return motion of the paper. By this means, it is ensured in a simple manner that, in the event of return motion of the paper in the case of overloading of the device, the forwards motion of the cutting mechanism does not begin immediately after the return motion. The operator thus has the possibility of removing the excess fed paper giving rise to the overloading without any problems.
Patent DE-3838015-C1 (DE)
Title: Nail with tube clamp
IPC: F16B15/04
Filed: 1988-11-09
Granted: 1990-06-13
Abstract: Nail with tube clamp for use in the case of aerated concrete. The nail exhibits a head, provided with a tube clamp, and a shank which is forked, forming two legs in the process. The legs each exhibit, at their tips, a tapered portion, and they are connected to one another by a plurality of spaced-apart connecting portions (Figure 1). <IMAGE>
Patent DE-3922863-C1 (DE)
Title: Spray-coating system - comprises tank and pressure regulator respectively connected to spray gun by material and compressed air hoses
IPC: B05B15/02
Filed: 1989-07-12
Granted: 1990-10-25
Abstract: The spray facility comprises a tank and pressure regulator connected respectively to the spray gun by material and compressed air hoses. The material hose (32) and air hose (18) should be joined upstream of the gun (10) by a bypass line (34) containing a shut/open return air cock (36). Pref. the line is fitted with an exchangeable orifice plate (38) appropriate to the spray material (48). USE/ADVANTAGE - Spray coating systems.  Bypass line jets air into feedline to return material to tank when gun is off thus avoiding pollution etc.
Patent DE-4113449-C1 (DE)
Title: Chuck mandrel for work with prismatic aperture - has balls, allocated to expanding face(s), independently movable in peripheral direction
IPC: B25B5/14
Filed: 1991-04-25
Granted: 1992-07-16
Abstract: A centring bush (7) is mounted on a preturned ball bearing bush (5) and can move on the central spindle (2) between the abutment faces of end collar (3) and clamping sleeve (24). The latter is also movable on the spindle and can be forced against the centring bush by an adjusting screw (28). Three balls (17), spaced around a taper dia. (11) at one end of the centring bush, and three ones spaced around a second taper dia. (12) at the opposite end locate against the bore to be centred, the end abutment faces and the centring bush tape dia. USE/ADVANTAGE - For chucks for work with prismatic aperture, with reliable clamping of toothed profiles etc.
Patent DE-4121410-C1 (DE)
Title: Vehicle change-speed gear position recognising appts. - has hole mask which interrupts magnetic flux from permanent magnets to reed switches fitted directly to gears and activates position indicating circuit
IPC: H01H36/00
Filed: 1991-06-28
Granted: 1993-01-28
Abstract: The appts. uses a magnetic field to recognise the position of the gears. The gear changing shaft (3) is mounted so that it can be shifted axially as well as rotated about its axis and at least one magnetic field is altered by the movement of this shaft. In this way different reed switches fitted directly to the gears are activated, thus opening and closing a circuit which provides signals indicating the position of the gears. The reed switches (10) fitted as a matrix on a plate (9) and some permanent magnets (7) fitted in relation to the reed switches on a second plate (6) are rigidly connected with a wall (2) of the housing of the gears. Between the plates there is mounted a hole mask (5) so that it can move in response to the gear changing shaft connected to it. The mask interrupts the magnetic flux from the permanent magnets to the reed switches or allows it through according to the openings (11). ADVANTAGE - Improvement in accuracy of indication without using any mechanical contact with gears.
Patent DE-4339159-C1 (DE)
Inventor: KIRCHHOFF HANS-GERD DIPL ING
IPC: H03K5/15
Filed: 1993-11-16
Granted: 1995-04-27
Abstract: The arrangement according to the invention exhibits a system for generating a clock signal which generates from a supplied clock signal a number of clock signals which are in each case supplied to a logic and/or driver stage. The output clock signal can be picked up at the output of each stage. This output clock signal is supplied to an amplifier stage having a low operating point, and is subsequently processed by a logic arrangement. The output signal generated by the logic arrangement is used for enabling the basic clock. <IMAGE>
Patent DE-4342275-C1 (DE)
Title: External double-jaw brake for a spinning spindle
Inventor: MANN PETER
IPC: D01H7/22
Filed: 1993-12-10
Granted: 1995-03-02
Abstract: The invention relates to an external double-jaw brake 1 for a spinning spindle 2, which is mounted in a spindle rail having a cover 40 and which has a brake body 3, of which the brake levers 4 connected in the central region and located opposite one another can be thrown against the spindle 2 via a spreading device. This external double-jaw brake consists of four essential parts, namely a supporting body 5, a cover 9 which can close the supporting body 5, a brake body 3 mounted in the supporting body 5 and an actuating plate 13 which acts on the brake body 3 via a spreading device. <IMAGE>
Patent DE-4404413-C1 (DE)
Title: Vacuum clamping device
Inventor: SCHNEPEL MALTE
IPC: B25B11/00
Filed: 1994-02-11
Granted: 1995-01-19
Abstract: The vacuum clamping device has adjustable beams with suction clamps which can be positioned on them and have a suction zone on the underside for fixing on the top side of the respective beam as well as a suction zone on the top side for the suction clamping of the workpieces. The fixing of the suction clamps and the clamping of the workpieces can be controlled separately via two vacuum lines which can be connected to the suction clamps. Here, the vacuum lines are formed in the beams in the configuration of two vacuum passages arranged in their longitudinal direction, of which each is connected to a longitudinal row of suction openings at the top side of the respective beam via flow valves which close when the relevant suction openings are not occupied. A further suction connection is located next to the bottom suction zone of the suction clamps, which can be aligned with at least one of the suction openings of the row connected to the first vacuum passage. The further suction connection can be aligned with at least one of the suction openings of the row connected to the second vacuum passage and is connected to the top suction zone via a suction passage run through the suction clamp to the top.
Patent DE-4416316-C1 (DE)
Title: Rotary anode type X=ray tube
Inventor: LENZ EBERHARD DR ING
IPC: H01J35/10
Filed: 1994-05-09
Granted: 1995-06-08
Abstract: The X-ray tube has a rotating arrangement (1) as one component and another component (14) which is fixed relative to the first. The rotating component (1) has a contact surface (K1) which is held in sliding contact with a contact surface (K2) of the fixed component (14) by an axially directed force (F). Where the rotating component (1) is positioned on the fixed component (14), an anode current passes through. One contact surface is smaller than the other. The hardness of the component (18) with the smaller contact surface (K1), in the region of the contact surface (K1), is less than the hardness of the component (14, 17, 19) with the larger contact surface (K2) in the region of that contact surface (K2).
Patent NL-1000991-C1 (NL)
Title: Joining and clamping of cables serving underwater vehicle - having cable and hose couplings made as cables are paid out and manacle clamp to hold them together and connect to suspension cable.
Inventor: ARENTSEN DIK
IPC: F16L3/227
Filed: 1995-08-16
Granted: 1996-09-18
Abstract: A drill shaft (1) coupling (2) serves also to support a manacle clamp (3). This also encloses the couplings (4) that joint the ends (5) of the hoses (6). Modified couplings are used to join electrical cables. The clamp (3) has a hinge pin and a locking pin (8). Separate hollows (9) accept the hose couplings (4), while the hollow (10) could take a suspension cable. Steel or plastic suspension cables are used to take the weight off the couplings that carry the various services. Sleeves with raised collars are crimped onto the suspension cables at intervals to support the clamps (3).
Patent NL-1001654-C1 (NL)
Title: Elbow rest for car drivers
Inventor: DRABBELS PETRUS WILHELMUS MARI
IPC: B60N2/75
Filed: 1995-11-15
Granted: 1997-05-21
Abstract: The elbow rest consists of a soft piece of padding or cushion which may be covered with artificial leather or plastic. The cushion is attached with a hook and pile fastener strip to the inside of the door at the drivers side. The cushion can be removed and re-positioned to suit individual drivers.
Patent NL-1003721-C1 (NL)
Title: Skylight-closing mechanism with lazy tongs
Inventor: SCHAARS THEODORUS CAROLUS JOHA
IPC: E06B9/06
Filed: 1996-08-01
Granted: 1998-02-05
Abstract: The mechanism comprises parallel lengthwise beams on opposite sides of the opening and each equipped with a lazy-tongs mechanism (25) whose links are in a plane at right angles to that of the skylight or other opening and work in guides extending along the beam. The mechanisms are fixed to the beams at one point (29) and extend and contract simultaneously. Panels (21 - 23) coupled to both mechanisms swing and slide simultaneously between the open and shut positions. Each panel is coupled by fixed arms (28) and also by hinging push-and-pull rods (35,36) clear of them to the mechanisms, the other rod ends hinging (37) on components sliding with the mechanisms along the beams. Thus on contracting the mechanisms the hinges (17) are pulled closer to those (31) at which the arm ends hinge, causing the panels to swing open and also to slide along the beams towards the fixed points (29). The rod on each panel and the adjacent arm on the next panel can hinge on a common coupling member (40) sliding with the mechanism along the beam.
Patent NL-1023661-C1 (NL)
Title: Building, has support construction with integral cooling system for protecting against fire
Inventor: LANSER JAN
IPC: A62C35/58
Filed: 2003-06-13
Granted: 2004-12-14
Abstract: An integral cooling system is provided for the support construction for the building. The support construction is made from steel or other materials such as aluminium. Independent claims are also included for the following:Method for protecting a building against fire by providing it with a hollow support construction (1a-1d, 2-5) in order to create a set of channels for transporting a coolant prior to or in the event of a fire; and Method for cooling the support construction of a building in the event of a fire, by providing the construction with columns containing valves for removing a gaseous or liquid coolant present inside the construction.
Patent NL-1026265-C1 (NL)
Title: Continuous variable transmission for e.g. motor vehicles, comprises conical pulley wheels and endless steel belt with movable links
Inventor: BAKELS CORNELIS IR
IPC: F16G5/16
Filed: 2004-05-26
Granted: 2005-11-30
Abstract: The CVT system comprises two sets of conical pulley wheels and an endless steel drive belt with movable links mounted on it and extending in the belt cross-direction. The links are provided with an internal transmission mechanism so that when the belt presses against the links in the radial direction, i.e. when it is in between the pulley wheels, the links become wider and are more elastic.
Patent NL-1030834-C1 (NL)
Title: Shopping trolley for self scanning service supermarket, has scanning equipment powered by battery which is automatically recharged by dynamo
Inventor: LOO FRANCISCUS GERARDUS ANTONI
IPC: B62B5/00
Filed: 2006-01-04
Granted: 2006-05-24
Abstract: The trolley (10A-10E) includes a battery (130) for the self-scanning equipment which is charged via dynamo in one of the trolley wheels.
Patent RU-2093005-C1 (RU)
Inventor: RYAZANOV VASILIJ A
IPC: A01F12/18
Filed: 1988-02-01
Granted: 1997-10-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: threshing unit has drum 6, deck 7, two-roll deformer with rolls 3 provided with semicircular recesses forming round opening between rolls 3. Rolls 3 deform and guide mass over vertical shaft of conical distributor 4 and drum 6. EFFECT: increased efficiency, simplified construction and improved quality of threshed grain. 3 cl, 2 dwg
Patent RU-2058913-C1 (RU)
Title: Suspended container for aircraft
Inventor: BRYANTSEV SERGEJ F
IPC: B64D9/00
Filed: 1989-12-25
Granted: 1996-04-27
Abstract: FIELD: aircraft suspended containers. SUBSTANCE: suspended container has upper and lower stringers, frames forming the recesses for equipment, fairings, attachment units and cover for recesses with locks for attachment to upper stringers mounted for removal in uncoupling the locks. Besides that, recess cover is U-shaped in form. Lower stringer is sectionalized in form of parallelepiped; each section is provided with forked end-piece; frames are provided with projections for connection with stringer end-piece by means of two axles. EFFECT: improved service characterisitcs of container due to simplified access to equipment and ease of assembly. 3 cl, 8 dwg
Patent RU-2009833-C1 (RU)
Title: Device for automatic controlling bed for roughening sheet surface
Inventor: DONOV SERGEJ V
IPC: B24B7/12
Filed: 1990-03-06
Granted: 1994-03-30
Abstract: FIELD: machine-tool industry. SUBSTANCE: device has brush unit rotary engine, angle of rotation control detector, sheet advance roller engines, platform hoist engine, brush rotation and movement engines provided with thyristor converters, angle of the brush setting unit, angle tracking unit, brush pass setting unit, functional converter, value setting unit, engines control unit, unit for tracking platform lifting, power transducer, sheet availability pick-up, brush movement and rotation set-point devices, five multipliers, three dividers, subtracter and angle of rotation detector. EFFECT: improved efficiency of regulation. 10 dwg
Patent RU-2058815-C1 (RU)
Title: Synthetic porous crystalline material and a method of its producing
Inventor: POCHEN CHU
IPC: B01J29/04
Filed: 1990-05-28
Granted: 1996-04-27
Abstract: FIELD: chemical technology. SUBSTANCE: product: synthetic porous crystalline material showing X-ray diffraction pattern and values indicated in Tabl. 1 of description is obtained from the reaction mixture containing sodium cations, silicon source and containing at least 30 wt.-% solid silicon oxide, aluminium oxide, water and hexamethyleneimine. EFFECT: improved method of material producing. 3 cl, 13 tbl
Patent RU-2017650-C1 (RU)
Title: Method for changing floatability of airship with propulsion hydrocarbon-fuelled engines and propellers as propulsive device
Inventor: TOKAREV MIKHAIL V
IPC: B64B1/00
Filed: 1990-06-11
Granted: 1994-08-15
Abstract: FIELD: lighter-than-air aircraft. SUBSTANCE: method includes arrangement in airship hull of ballast separated from exhaust gases of propulsion engine. Exhaust gases freed of solid and liquid fractions, and water produced in this operation is cleaned and discharged overboard. Gaseous carbon dioxide produced is stored on bottom of airship hull hollow whose upper part is communicated with atmosphere. To reduce airship floatability, part of gaseous carbon dioxide is liquefied. EFFECT: improved service properties. 1 dwg
Patent RU-2016086-C1 (RU)
Title: Apparatus for treating metal
Inventor: RESHETOV VLADIMIR I
IPC: C21C7/00
Filed: 1990-08-09
Granted: 1994-07-15
Abstract: FIELD: treating of metal at discharging melt from furnace. SUBSTANCE: lined nozzle is provided at least by two symmetrical ducts with displaced output openings and tuyeres, arranged opposite relative to the output openings of the ducts coaxially with them. EFFECT: enhanced quantity of metal and increased efficiency of treatment. 1 cl, 1 dwg