baber/WOPTO huggingface dataset:
Patent DE-3165417-D1 (DE)
Title: Small arms practice ammunition
Inventor: DAVIES GRAHAM BRYN
IPC: F42B8/02
Filed: 1981-09-25
Granted: 1984-09-13
Abstract: A round of ammunition comprises a casing (11) having external dimensions and shape conforming to a small arms cartridge. An axial passageway (14) in the casing (11) locates an airgun pellet (22) and a primer cap (23) which upon detonation propels the pellet (22) from a nose opening (16) of the passageway. The round is assembled by inserting the pellet (22) through a base opening (15) of the passageway (14) and then inserting the primer cap (23) into the base opening (15). The diameter of the passageway so reduces in a rearward portion (18) of the passageway as to engage and restrain the pellet at a predetermined firing position along the passageway (14).
Patent DE-3167890-D1 (DE)
Title: Adjustable upper arm of a three-point linkage on a tractor
Inventor: CONRAD ERNST
IPC: A01B59/00
Filed: 1981-02-11
Granted: 1985-02-07
Abstract: In the case of the adjustable upper link in a three-point suspension device for a tractor, comprising a locking device in the form of a line fitted with a shut-off device and connecting together the two end-faces of the hydraulic cylinder, the invention simplifies the operation of the device in that it may be adjusted effortlessly from the tractor-seat. This is achieved in that the shut-off device is in the form of a ball-valve having an axis secured to a forked actuating lever, and in that springs are provided to urge the said actuating lever towards the shut-off position. A scale provides the tractor-driver with an accurate indication of the setting of the link. The design of a tube accommodating one end of the piston-rod as a compressed-air chamber ensures automatic displacement of the piston in the hydraulic cylinder.
Patent DE-3171757-D1 (DE)
Title: Electromagnetically operated multiple-way hydraulic valve
Inventor: BRUNNER RUDOLF
IPC: F16K47/08
Filed: 1981-01-16
Granted: 1985-09-19
Abstract: 1. A multi-position multiple-way hydraulic valve, particularly for control purposes in underground mining operations or for similar fail-safe applications, wherein the hydraulic medium employed is water or an oil-water emulsion at a high pressure of for instance up to 500 bar, comprising a low-current actuating solenoid (5) mounted on a valve housing (2) having a pressure inlet (17) opening into a valve bore (9) containing movable valve elements (10) and having at least one further connection (16, 18) opening thereinto, characterized in that said pressure inlet (17) has inserted therein a throttling member (19) formed as a cascade throttle having a determined fixed throttling factor.
Patent DE-3262393-D1 (DE)
Title: Electroless application of a silver coating to diamond particles
Inventor: GRENIER JOHN WILLIAM
IPC: C09K3/14
Filed: 1982-05-10
Granted: 1985-03-28
Abstract: Disclosed is an improved method for applying a coating of elemental silver on the exterior surfaces of diamond particles wherein an ammoniacal silver solution is mixed with the reducing solution and the diamond particles contacted with said mixture. The improvement of the present invention comprises agitating the ammoniacal silver solution containing said diamond particles sufficiently to suspend the particles therein and adding the reducing solution to the agitated ammoniacal solution at a metered rate adequate to produce a continuous grainy elemental silver coating on the diamond particles. A typical reducing solution is aqueous invert sugar.
Patent DE-3266194-D1 (DE)
Title: Detergent additives and detergent compositions containing them
Inventor: SCOWEN REGINALD VEAR
IPC: C11D3/12
Filed: 1982-07-13
Granted: 1985-10-17
Abstract: A ternary builder system for detergent compositions comprises 25 to 97% by weight of an aluminosilicate cation-exchange material such as Zeolite A and 3 to 75% by weight, in total, of ( i) a soap containing at least 60% by weight of saturated material, and (ii) nitrilotriacetic acid or a water-soluble salt thereof, at a (i):(ii) ratio of 10:1 to 1:10, the proportion of soap in the ternary mix being at least 12%. The builder mix is advantageously used in detergent compositions containing less than 10% inorganic phosphate, and gives good results in zero-phosphate compositions.
Patent DE-3266521-D1 (DE)
Title: 2-acylaminomethyl-1,4-benzodiazepine derivatives, their preparation and intermediates, and pharmaceutical preparations containing them
Inventor: ZEUGNER HORST DIPL CHEM DR RER
IPC: A61P25/04
Filed: 1982-06-12
Granted: 1985-10-31
Abstract: New 2-acylaminomethyl-1H-2,3-dihydro-1,4-benzodiazepine compounds are described having the general formula I    <IMAGE>  I  wherein R1 is a hydrogen atom or a lower alkyl or alkenyl radical or the cyclopropylmethyl radical, R2 is a hydrogen atom, n is 0, 1 or 2, R3 is an optionally substituted furyl, thienyl, pyrrolyl, pyridyl or phenyl radical, R4 is an optionally substituted furyl, thienyl or, pyrrolyl radical, R5 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, lower alkylthio, nitro, trifuloromethyl, cyano, amino, lower mono- or dialkylamino, lower monoalkanoylamino, lower N-alkyl-N-alkanoylamino or lower alkanoyloxy radical, and R6 is a hydrogen atom, or a lower alkyl or lower alkoxy radical or R5 and R6 together denote a methylenedioxy or ethylenedioxy radical. The compounds have pharmacological, for example, analgesic, properties.
Patent DE-3369554-D1 (DE)
Title: Central heating
Inventor: RUEGG WALTER
IPC: F24H1/26
Filed: 1983-07-04
Granted: 1987-03-05
Abstract: The hot water heating installation comprises a hearth or combustion space for solid fuels and a heat exchanger arranged above the hearth. The heat exchanger is structured as a closed water jacket. A burner for liquid or gaseous fuels is arranged adjacent the water jacket which forms a combustion flame chamber or space for the neighboring burner. The combustion flame space communicates with a flue. Such a hot water heating installation permits the installation of an oil burner in the living area or space in operable connection with an open fireplace or stove or the like.
Patent DE-3373328-D1 (DE)
Title: Heavy duty metal dowel
Inventor: BERGER XAVER
IPC: F16B13/06
Filed: 1983-06-30
Granted: 1987-10-08
Abstract: 1. Heavy duty metal dowel, in particular for high-strength masonry (5) or concrete, comprising a threaded tie bolt (1) protruding from the masonry, which is in connection with a conical expansion body (2), a coherent, slotted expansion sleeve (3) slipped over the inner portion of the tie bolt and having an internal expansion surface portion in the masonry, into which the expansion body can be retracted by applying tension on the tie bolt, and comprising a compression member means which is in abutting contact with the outer end of the expansion sleeve, and through which a part of the mounting force can be transferred to the expansion sleeve, when the expansion body is retracted, with the compression member means being formed by a stop member (12) whose stopping function can be eliminated under the influence of a certain mounting force, characterized in that the stop member is formed by a radial shoulder (12) of the tie bolt (1), which can be sheared off by the expansion sleeve (3).
Patent DE-3461770-D1 (DE)
Title: Accumulating chain conveyor for hanging piece goods
Inventor: WETZEL E DIPL ING
IPC: B65G19/02
Filed: 1984-10-05
Granted: 1987-02-05
Abstract: 1. A retaining chain conveyor for suspended parcelled goods comprising a track (1) of cruciform cross-section with a central section open on top and underneath which is formed by two beams (1a, 1b) of hat-like, inwardly open cross-section which face one another at a distance and comprise upper and lower track surfaces for horizontal guide elements and fixed lateral track surfaces for vertical guide elements of links (2a) of a transversely jointed chain (2) arranged therein, these links (2a) each being supported by a supporting plate (3) acting as a support for C-shaped suspension attachments (5) via support elements (3c) extending in pairs through the upwardly open central section of the track and said links further being connected by elements (2c, 2d) moveable in planes at a right-angle to one another, and further comprising a lifting and buffer unit (4) for the suspension attachments (5) arranged externally on the track (1), characterized in that the supporting plates (3) are cut to length so that their ends abut one another with a slight gap, forming a substantially continuous supporting belt, and in that the lifting and buffer unit (4) for the C-form suspension attachments (5) is operable preferably by the moving chain (2), but also by outside energy.
Patent DE-3462664-D1 (DE)
Title: Method of and installation for controlling a continuous casting plant
Inventor: TINNES BERNHARD
IPC: B22D41/08
Filed: 1984-03-21
Granted: 1987-04-23
Abstract: For preventing break-out in a continuous casting plant in which the quantity of molten material being supplied to a mold is controlled to a predetermined level, changes in the quantity of molten material being supplied to the mold is constantly monitored. The time behavior of quantity increases of molten material being supplied to the mold is determined and a break-out signal is produced when the quantity of molten material increases at more than a predetermined rate. The break-out signal may be produced only when the rate of change of molten material in the mold and the rate of change of the speed of a casting leaving the mold are less than predetermined values.
Patent DE-3463168-D1 (DE)
Title: Ridge or hip covering for roofs covered with panels
Inventor: HOFMANN KARL-HEINZ
IPC: E04D13/16
Filed: 1984-01-05
Granted: 1987-05-21
Abstract: In this ridge or hip covering, flexible sealing strips (9) are arranged between the covering caps (7) fastened to the ridge or hip board (6) of the roof structure and the roofing tiles (3). In order that the sealing strips (9) can universally be used with the most different roofing tiles and roof pitches, they comprise a flexible supporting strip (10) which is provided on one or both longitudinal edges (11) with a comblike edge part (12) of elastically deformable material, the teeth (12a) of which are connected with an edge strip (13) of flexible material which bridges the tooth spaces allowing the teeth to spread, whereby the outer longitudinal edge (14) of the edge strip adapts to the contour of the upper side of the roofing tiles (3) lying below it. If with the sealing strips (9) both a sealing against rain and driving snow and a ventilation of the roof space is to be made possible, an air-permeable bonded fabric, in particular of polyester or polyamide fibres, can be used for the edge strip (13). A ventilation is also made possible if the supporting strip (10) has in its part, which is situated at the side of the ridge or hip board (6), ventilation apertures and is provided with upright supports for the covering caps (7).
Patent DE-3472106-D1 (DE)
Title: Thieno(2,3-d)pyrimidine derivatives and salts thereof
Inventor: NINOMIYA KUNIHIRO
IPC: A61K31/38
Filed: 1984-12-21
Granted: 1988-07-21
Abstract: This invention relates novel thieno[2,3-d]pyrimidine derivatives represented by the following general formula (I):or salts thereof; wherein R<sup>1</sup> and R<sup>2</sup> independently represent hydrogen, halogen or alkyl group having 1 to 6 carbon atoms; or R<sup>1</sup> and R<sup>2</sup> may concatenate to form a cycloalkylene group having 5 or 6 ring carbon atoms; R<sup>3</sup> and R<sup>4</sup> independently represent hydrogen or alkyl group having 1 to 6 carbon atoms; R<sup>5</sup> represents a member selected from(1) hydrogen or alkyl having 1 to 6 carbon atoms,is an integer of from 1 to 3 and X represents halogen, or(3)in which R<sup>6</sup> represents alkyl group having 1 to 6 carbon atoms;Ar represents substituted or unsubstituted phenyl, or 2- or 3-thienyl group; and n is 2 or 3. The derivatives of the invention can be used in the treatment of the various depression disease or the higher dysfunction of the brain.
Patent DE-3478562-D1 (DE)
Title: Seeder
Inventor: KIRCHBERGER FRANZ
IPC: B65G53/46
Filed: 1984-01-28
Granted: 1989-07-13
Abstract: 1. A sowing machine for the mechanical sowing of seed stock with a feed hopper (10), a plurality of dosing wheels (12) in the form of cellular sowing wheels, on the peripheral surface whereof there are formed interspaced combs (14) or ribs extending transversely to the peripheral direction, and a plurality of blast pipes (22) assigned to the dosing wheels, wherein the seed stock is discharged by means of pressurised air, the dosing wheels (12) being arranged at the entry points (20) of the seed stock into the blast pipes (22), characterized that the grains of the seed stock are compelled to reverse their direction of travel at the entry point of the seed stock into the blast pipe.
Patent DE-3480845-D1 (DE)
Inventor: DRENT EIT
IPC: C08G67/02
Filed: 1984-03-08
Granted: 1990-02-01
Abstract: A process for the preparation of polyketones by polymerizing a mixture of CO and an alkenically unsaturated hydrocarbon in the presence of a Group VIII metal catalyst containing ligands, which comprise hydrocarbon groups that are bonded to an element from groub Vb, characterized in that, as catalyst, a complex compound is used that is obtained by reacting a palladium, cobalt or nickel compound, an anion of an acid with a pKa of less than 2, provided it is neither a hydrohalogenic acid nor carboxylic acid and a bidentate ligand of the general formula R<1>R<2>-M-R-M-R<3>R<4>, in which M represents phosphorus, arsenic or antimony, R represents a divalent organic bridging group having at least two carbon atoms in which the bridge, none of these carbon atoms carrying substituents that may cause steric hindrance and in which R<1>, R<2>, R<3> and R<4> are identical or different hydrocarbon groups.
Patent DE-3569732-D1 (DE)
Title: Imidazolides, process for obtaining them and their use as intermediates in the synthesis of cytotoxic conjugates
Inventor: JANSEN FRANZ K
IPC: A61K31/415
Filed: 1985-06-18
Granted: 1989-06-01
Abstract: Imidazolides of the formula:   <IMAGE>   in which: E represents an inert spacing structure; and G represents a group:   <IMAGE>   or a group -S-S-X, in which X is an activating group. Application: synthesis of cytotoxic conjugates.
Patent DE-3570588-D1 (DE)
Title: Dental hand piece with a lighting device
Inventor: FLEER ERNST-OTTO
IPC: A61C1/12
Filed: 1985-12-09
Granted: 1989-07-06
Abstract: A dental handpiece arrangement having a drive motor mounted in a motor cartridge which is connectible to a supply hose supplying various fluids and electrical power, a coupling member being mounted on the cartridge at one end and a sleeve member being telescopically received on the cartridge and either being an extension of a dental grip piece or an adapter for receiving conventional grip pieces characterized by an illumination arrangement which can either be a light source in the coupling member connected by optical waveguides extending through the sleeve member and the grip piece or can be an electrical connector connected to an electrical lead extending through the sleeve member to a light source either in the sleeve member or the grip piece so that both existing conventional grip pieces with or without the sleeve member can be utilized with the cartridge and coupling member regardless of the type of illumination arrangement being provided therein.
Patent DE-3575511-D1 (DE)
Inventor: EHER MANFRED
IPC: G06F11/20
Filed: 1985-05-21
Granted: 1990-02-22
Abstract: Two parallel-operated control units each communicate via a respective discrete bus with a respective assigned group of switch devices, and given an alternate circuit based on one control unit simultaneously accepting the tasks for both groups, an alternate circuit bus is provided from the accepting control unit to the other group of switch devices and has bidirectional bus amplifiers connected therein, the one bus amplifier being supplied with voltage together with the accepting control unit and its group and the other bus amplifier being supplied with voltage together with the other control unit and its group. Given a voltage outage of the non-accepting control unit and its assigned group of switch devices, a signal is transmitted to the first-mentioned bus amplifier in order to provide the required disconnection of the alternate circuit bus by way of unequivocal electrical switch states and measures in that bus having supply voltage present.
Patent DE-3579682-D1 (DE)
Inventor: BAKER STEPHEN RICHARD
IPC: C07D257/04
Filed: 1985-12-18
Granted: 1990-10-18
Abstract: There are described pharmaceutical compounds of the formula <CHEM> in which R<1> is C7-20 alkyl or C7-20 alkenyl containing 1 to 3 double bonds, R<2> and R<3> are each hydrogen or a protecting group, and X is C1-6 alkylene; and salts thereof.
Patent DE-3587865-D1 (DE)
Inventor: BALIS M
IPC: A61K31/7052
Filed: 1985-12-17
Granted: 1994-07-28
Abstract: UDPG shows tumor-specific inhibition of PRPP and this suggests that this action might prove to be useful in combination therapy with inhibitors of purine and pyrimidine nucleotide systhesis in various rescue regimens. High levels of PRPP in tumors were greatly affected by treatment with UDPG. UDPG can be used in treatment in conjuction with other anti-tumor drugs such as methotrexate, 6-mercaptopurine, 5-fluorouracil or 2,6-dimercaptopurine.
Patent DE-3666626-D1 (DE)
Title: Air outlet device for air conditioning plants
Inventor: MARTON LEWIS
IPC: F24F13/14
Filed: 1986-10-24
Granted: 1989-11-30
Abstract: An improved air vent (10) comprises a frame formed from folded sheet metal, incorporating air dampers (23,24) in the bottom thereof and a plurality of square grilles (21) located in supports (18,20) at the upper extremities of the frame. The frame includes four walls (11,12,13, & 14) which form a housing, and this housing is divided by barriers (16,17) into a number of chambers through which air passes. Each chamber has a grill (21) covering its upper opening and a pair of dampers (23,24) which adjustably control air flow through the chamber. Each grill 21 has a plurality of angled louvres 22 which divert the air to one side as it passes through the grill and the direction (A) in which the air is diverted is altered by rotating the grill within the housing. In this way different grills within the assembly may divert air in different directions, and the air flow through each grill (21) is adjusted by its respective dampers (23,24).
Patent DE-3672794-D1 (DE)
Inventor: SCHWARZ GERHARD
IPC: H02M7/217
Filed: 1986-12-03
Granted: 1990-08-23
Abstract: 1. A transformerless power supply including a first transistor (T1) whose main circuit path is connected to a source of AC input voltage (UE) through a rectifier arrangement (GL) and whose control electrode is driven by the output voltage (UA) applied to a load (RL) and to a capacitor (C2) connected in parallel thereto, characterized in that the control electrode of the first transistor (T1) is driven by the output of a Schmitt Trigger having the output voltage (UA) applied to its one input while its other input is connected to a reference voltage (Ur), that a capacitive reactor (C1) limiting the current is arranged between the rectifier arrangement (GL) and the input voltage source (UE), and that a decoupling diode (D) is provided between the main circuit path of the first transistor (T1) and the load (RL).
Patent DE-3675843-D1 (DE)
Inventor: KOPINECK HERMANN-JOSEF PROF DR
IPC: G01B15/02
Filed: 1986-05-17
Granted: 1991-01-10
Abstract: To determine the thickness profile of rolled metal sheets by measuring the absorption of X-rays a slit diaphragm is used which is rotatable about the imaginary center axis of the X-ray tube, the rotation consisting of a reciprocating movement lying in a range of less than 36 DEG . Between the reversal points of the rotation the rotational movement takes place in steps with rest intervals lying therebetween.
Patent DE-3677533-D1 (DE)
Inventor: DERVIEUX DOMINIQUE
IPC: A61H39/00
Filed: 1986-12-24
Granted: 1991-03-21
Abstract: PCT No. PCT/FR86/00449 Sec. 371 Date Sep. 30, 1987 Sec. 102(e) Date Sep. 30, 1987 PCT Filed Dec. 24, 1986 PCT Pub. No. WO87/04068 PCT Pub. Date Jul. 16, 1987.An apparatus using discharges of sparks especially of piezo-electric origin comprises a bipolar electrode which includes one or several metallic electrodes (5) for direct contact with the skin, connected to one pole as well as one or several discharge electrodes (6) connected to the other pole, isolated by way of an isolating separation, or by distance and permitting discharge of sparks against the skin by automatically spacing the metallic discharge electrode (6).
Patent DE-3681103-D1 (DE)
IPC: C11D1/68
Filed: 1986-09-17
Granted: 1991-10-02
Abstract: Liq. cleaning agent comprises a synthetic anionic surfactant of the sulphonate- and/or sulphate type (I), fatty acid alkanolamide (II) and a fatty alkyl glucoside of the fatty alkylmonoglucoside type (III). Pref. the (III) has an ave. of less than 2 glucoside units per fatty alkyl residue, esp. 1-1.4 glucoside units, and 10-18C, esp. 12-14C in the fatty alkyl residue. Pref. (I) is of the alkyl sulphate or alkyl ether sulphate type and the compsn. is free from alkylbenzenesulphonate type surfactant. Pref. the compsn. contains 2-25, esp. 3-20 wt.% (III), 2-25 wt.% (I), and 1-15 wt.% (II), esp. where the amt. of (III) is equal to or less than the total amt. of (I)+(II).
Patent DE-3681882-D1 (DE)
Inventor: TROPPMANN HUBERT
IPC: B30B1/04
Filed: 1986-11-05
Granted: 1991-11-14
Abstract: A press 3 for compacting beverage cans, with an eccentric introduction of force into the empty beverage can to overcome its dimensional stability, comprises a press plunger 4 which is displaceable up against a press platen 25. The press plunger is connected rigidly to a piston rod which is connected via an angle lever 5 to a tension rod 8 and also to a foot lever 9. The press 3 is fastened to a holding shackle 2 which bridges a container 1 and which is pivotable upwards in the same way as a container lid 18. The filling shaft 6 of the press 3 is closed by a filling-shaft flap 7 which, during filling, swings into the filling shaft and temporarily blocks the press plunger 4 and which releases the press plunger 4 again only when it swings back into the initial position (closing position of the filling shaft). <IMAGE>
Patent DE-3682780-D1 (DE)
Inventor: FAULK WARD PAGE
IPC: A61K51/08
Filed: 1986-08-01
Granted: 1992-01-16
Abstract: PCT No. PCT/GB86/00464 Sec. 371 Date Apr. 1, 1987 Sec. 102(e) Date Apr. 1, 1987 PCT Filed Aug. 1, 1986 PCT Pub. No. WO87/00756 PCT Pub. Date Feb. 12, 1987.Conjugates of apotransferrin labelled with radioactive iodine are set forth along with a method of tumor imaging, diagnosis and localization using the radioiodinated apotransferrin.
Patent DE-3683410-D1 (DE)
Inventor: LOCKHOFF OSWALD DR
IPC: A61K31/7028
Filed: 1986-06-05
Granted: 1992-02-27
Abstract: N-glycosyl cpds. of formula (I) are new: R1=H or up to 50C alkyl, opt. contg. 1 or more unsatd. sites; X=CH2, O or NH; R2 is as R; R3, R4 and R5=H or COR6; R6 = 1-10C alkyl; R7=H, 1-7C alkyl, CH2OH, CHOH.Me, CH2SH, CH2CH2SMe, 3-(amino, ureido or guanidyl)propyl, 4-aminobutyl, CH2COOH, carbamoylmethyl, CH2CH2COOH, 2-carbamoylethyl, benzyl, 4-hydroxybenzyl, 3-indolylmethyl or 4-imidazolylmethyl; R8=H or Me; R9=H, acetyl, benzoyl, tri(chloro or fluoro)acetyl, MeOCO, tert. butoxycarbonyl or benzyloxycarbonyl, or R7 and R8 together (CH2)3.