baber/WOPTO huggingface dataset:
Patent DE-3268929-D1 (DE)
Title: Artificial hip socket
Inventor: GOYMANN VOLKMAR PROF DR MED
IPC: A61F2/00
Filed: 1982-05-18
Granted: 1986-03-20
Abstract: 1. A supporting element (1), which can be screwed into the bone and having a self-tapping screw-thread, of an artificial acetabulum with insert (5), characterised in that the outer surface is rounded in such a manner that the supporting element (1) can be screwed into the bone in various axial directions by means of a milling cutter producing a hemispherical recess.
Patent DE-3275496-D1 (DE)
Title: A chewing gum composition incorporating encapsulated l-aspartyl-l-phenylalanine methyl ester
Inventor: CEA THERESA
IPC: A23L27/00
Filed: 1982-05-28
Granted: 1987-04-09
Abstract: The sweetening agent, L-aspartyl-L-phenylalanine methyl ester, in the form of particles is encapsulated by a coating material selected from cellulose, cellulose derivatives, starches, carbohydrates, gums, polyolefins, polyesters, waxes, vinyl polymers, gelatin, zein and mixtures thereof, wherein the ratio of the coating material to the methyl ester is 1:1 or less than 1:1. The encapsulated sweetening agent has less tendency to lose its sweetening characteristics when incorporated in a chewing gum or in a food product. The production of the encapsulated sweetening agent is also disclosed.
Patent DE-3363616-D1 (DE)
Title: High-strength tubular beam of folded corrugated cardboard
Inventor: MELLI ILARIO
IPC: B65D19/34
Filed: 1983-01-17
Granted: 1986-07-03
Abstract: A high-strength tubular beam of folded corrugated cardboard, for example for constructing disposable load-carrying platforms, comprising a single corrugated cardboard sheet (1) folded back several times on itself to form an overall section of right angled or isosceles trapezium form (4, 6 min , 8 min , 8, 6), divided into two adjacent rectangular or rectangular trapezium half sections (4, 6 min , 8 min , 18 min ), (4, 6, 8, 18), each comprising two mutually inverted triangular channel configurations (16 min , 14 min , 12 min ) - (8 min , 10 min , 12 min ), (10, 8, 12) - (16, 14, 12), which mate with each other and have a common diagonal (12, 12 min ).
Patent DE-3368420-D1 (DE)
Title: Ethylene copolymer
Inventor: KOHYAMA MASAKI
IPC: C08F210/16
Filed: 1983-10-25
Granted: 1987-01-29
Abstract: A catalyst composition for the polymerization or copolymerization of olefins composed of(A) a titanium component (a-1) or (a-2),(a-1) a highly active titanium component containing titanium, magnesium and halogen as essential ingredients, or(a-2) a highly active titanium catalyst component obtained by treating component (a-1) with an organic compound containing active hydrogen bonded to oxygen, and(B) an organoaluminum compound component, characterised in that(i) when component (A) is the component (a-1), component (B) is an organoaluminum compound component obtained by treating a halogen-containing organoaluminum compound having a halogen/Al atomic ratio of at least 1/1 but less than 2/1 with a compound selected from water and organic compounds having active hydrogen bonded to oxygen, and(ii) when component (A) is the component (a-2), the component (B) is a halogen-containing organoaluminum compound having a halogen/Al atomic ratio of at least 1/1 but less than 2/1, and the ratio of the amount (x) of the organic compound having active hydrogen atom bonded to oxygen and/or oxygen-containing group derived from said organic compound to the amount (y) of titanium x:y, is 4-100:1.
Patent DE-3373028-D1 (DE)
Title: Process controller for tanning
Inventor: HUNI HANS EDUARD
IPC: G05B15/02
Filed: 1983-09-02
Granted: 1987-09-17
Abstract: 1. Process controller for tanning with at least one group of tanning drums (10) operable parallel to each other, at least a part of said drums being connected to a set of devices (7, 12) common to them, with a central processor (3) and an input/output unit (14, 15), wherein said central processor is connected with a plurality of process control circuits (18), each of which being associated to a tanning drum (10) or to one of said common devices (7, 12) and wherein each tanning drum (10) or each of said common devices (7, 12) comprises local control elements (4, 6, 11) for activating respective operations and each group of tanning drums (10) is provided with a common input unit (17) for influencing the process in each tanning drum, characterized in that said common devices include a dosage unit (7) for chemicals and each tanning drum has a preparation container (5) for chemicals connected therewith, and in that at least the tanning drums (10) and the dosage unit (7) each comprises a step display (8), wherein the step display (8) of the dosage unit (7) for chemicals is suited to indicate a manual dosage step for chemicals such that the respective operation can be done according to an own program without influencing the process within the tanning drums (10) and wherein the supply of chemicals into the respective tanning drum (10) is automatically controllable by valves at the preparation containers (5) by means of the process control circuit (18) associated with the tanning drum (10).
Patent DE-3381927-D1 (DE)
Inventor: HACKETT DENYS
IPC: H04N11/00
Filed: 1983-12-02
Granted: 1990-11-08
Abstract: Synchronisation signals are transmitted in the form of alternating digital words placed at the beginning of the lines of a television signal. Receiving apparatus comprises means (20, 21) for deriving a signal indicative of the presence of each of the digital words and an evaluating circuit (22, 25) which compares the derived signal representing each word with the same signal derived one line earlier and stored in a delay circuit (24) in order to determine whether the correct alternating sequence has been received and to generate a line sync signal if the correct sequence has been received. In a further embodiment adaptive control of the evaluating circuit (23, 25) is provided. Field syncs can also be generated by detecting repetition of one of the words at the end of one field and repetition of the other of the words at the start of the next field.
Patent DE-3382046-D1 (DE)
Inventor: WEISS MICHAEL A
IPC: H01Q1/38
Filed: 1983-07-15
Granted: 1991-01-17
Abstract: A microcrisp antenna system having one or more conductively isolated resonantly dimensioned radiator structures disposed less than about one-tenth wavelength above a ground plane is nonconductively coupled to an intermediate layer of microcrip feedline structure. The microstrip feedline structure includes various microstrip transmission line segments fed with reference to the ground plane and including predetermined coupling locations positioned an odd integer number of one-fourth wavelength(s) from an effective r.f. short circuit to the underlying ground plane. Such coupling locations are also disposed proximate a predetermined corresponding feedpoint region of the radiating structure such that electromagnetic fields concentrated at the coupling location operate to nonconductively couple r.f. energy to/from the radiator structure from/to the feedline structure. The coupling location is preferably disposed at a widened and relatively lowered r.f. impedance coupling tab segment of the transmission line having a width dimension which is sufficient to provide matched impedance coupling to the corresponding feedpoint region but which is also substantially less than the dimension of the radiator structure transverse to its resonant dimension. The effective r.f. short circuit may be provided by an actual conductive connection to the underlying reference surface or by an r.f. open circuit termination located an additional one-fourth wavelength therefrom along the feedline structure.
Patent DE-3460677-D1 (DE)
Title: Push-through insertion storage system for rolling pallets, box pallets and the like
Inventor: PANTZER GERHARD
IPC: B65G1/02
Filed: 1984-05-16
Granted: 1986-10-16
Abstract: 1. A push-through/insertion storage system for locating rolling pallets, rolling box pallets and the like (33) in storage channels (12, 13, 14, 17, 22, 23), consisting of one or several superposed storage levels, wherein each storage level comprises, disposed at right angle to the storage channel, at least one transfer alley (10, 18, 20) traversable by transfer vehicles (11, 19, 21, 25) for storing in and withdrawing rolling pallets from the storage channels, characterized in that the levels and the storage channels (12, 13, 14, 15, 17, 22, 23, 31) are horizontally aligned, that the transfer vehicles (11, 19, 21, 25, 32) are provided with a means for setting the rolling pallets down at the entrance to a storage channel and coupling a rolling pallet to be stored to a rolling pallet present in the initial position of a storage channel, or decoupling same, respectively, for its removal.
Patent DE-3463563-D1 (DE)
Title: Pressure relief device
Inventor: JOHNSON WENDELL D
IPC: F16K35/10
Filed: 1984-03-26
Granted: 1987-06-11
Abstract: A pressure relief device for use on a liquid filled vessel, such as a power transformer having a coolant oil enclosed, which device includes a clamp arranged on the device so that the pressure relief function of the device is negated until the clamp is removed.
Patent DE-3470189-D1 (DE)
Title: Curbing element with an elastically faced top face
Inventor: STEINER ALFRED
IPC: E01C5/22
Filed: 1984-11-09
Granted: 1988-05-05
Abstract: A concrete panel is set on edge to form a kerb and has its edges protected by a layer of flexible material, such as rubber etc. The rubber layer is in the form of a T section with the web embedded in the concrete and the flange forming a resilient face along the panel edge. The web of the rubber section has a row of equally spaced holes (27) which each receive a reinforcing rod (30). The latter is also embedded in the concrete and provides additional strength.
Patent DE-3470615-D1 (DE)
Title: Improvement in and relating to document scanners
Inventor: WILMAN HUGH
IPC: G03B27/32
Filed: 1984-12-05
Granted: 1988-05-26
Abstract: A document scanner of the kind wherein a wedge-shaped scanner housing (16, 18) is vertically movable on a main housing (10) to locate an inclined scanned window against a document resting on a trough-like document support (14) beneath the scanner housing, and wherein the scanner housing is manually movable up and down for location against and removal from a document to be copied, and counterbalancing means are provided within the main housing to facilitate such vertical housing movement.
Patent DE-3480165-D1 (DE)
Title: Shoe cabinet with vertically adjustable shelves
Inventor: ENGELHARDT WILHELM
IPC: A47B61/04
Filed: 1984-08-10
Granted: 1989-11-23
Abstract: 1. Shoe cupboard having a plurality of height-adjustably guided compartment bases on the cupboard doors and/or in the body, characterized in that at least on the cupboard doors (3, 4) mountings for receiving the compartment bases are fastened, the mountings each comprising two vertical U-shaped rails (8) having rows (11) of holes for inserting holding pins, the rails being arranged mutually spaced and having flanges (9) facing one another, and the rails guiding the compartment bases (7).
Patent DE-3560376-D1 (DE)
Title: Method for replacing tubes in a header or drum
Inventor: SPADA RALPH ERNEST
IPC: F28F11/00
Filed: 1985-04-16
Granted: 1987-08-27
Abstract: In a method for replacing tubes in a drum or header, without removing the whole tube entirely, the old tube (12) is cut off level with the header-member (14); a recess coterminous with the diameter of the tube (12) is machined into the header creating a seat for a new tube (16); the recessed old tube end (12) is beveled (17) and the old tube (12) is welded (18) into the header-member along the bevel. A new tube (16) is then inserted into the seat and welded (24) to the exterior of the header-member (14). A countersink (20) can be machined in the surface of the header-member to create a greater surface for welding of the new tube (16).
Patent DE-3561493-D1 (DE)
Title: Compact size actuating knob for adjusting and closure devices particularly in ski boots
Inventor: BIDOIA VINCENZO
IPC: A43B5/04
Filed: 1985-03-06
Granted: 1988-03-03
Abstract: The actuating knob comprises a body (1) of substantially cylindrical configuration and at least one wing (10) supported on the body (1) for rotation about a substantially parallel axis to the axis of said body (1). The at least one wing (10,10a) being positionable at a home position, whereat it is contained within the outline of the body (1). The at least one wing (10,10a) also being positionable at an operative position, whereat it protrudes substantially radially from the body (1) to increase the working diameter thereof.
Patent DE-3561698-D1 (DE)
Title: Device for holding a screw or the like
Inventor: ROBERTS CHARLES GLYN
IPC: B25B9/00
Filed: 1985-12-16
Granted: 1988-04-07
Abstract: A device for holding a screw or the like in which a body has a generally C-shaped recess adapted to grip the screw resiliently and opening into an edge of the body to enable the body subsequently to be disengaged from the screw. The C-shaped recess is provided with inwardly projecting resilient elements thereon which grip the screw or the like.
Patent DE-3564811-D1 (DE)
Title: Storage-stable isocyanate-free urethane ureum acrylate
Inventor: FLAKUS WERNER DR
IPC: C08G18/67
Filed: 1985-04-24
Granted: 1988-10-13
Abstract: A storage-stable, substantially NCO-free urethane urea acrylate which after radiation curing forms strongly adhering, solvent resistant, wear resistant coatings containing isophorone diisocyanate (IPDI) or adducts thereof which have been partially acrylated with one or more hydroxyacrylates to the extent of about 10-25 equivalent %, which material subsequently has been reacted to the extent of about 10-75 equivalent % with one or more polyhydroxy compounds, wherein the remaining NCO equivalents have been fixed with urea bonds with one or more primary or secondary diamino compounds having about 2 to 18 carbon atoms.
Patent DE-3583847-D1 (DE)
Title: Implantable cataract lens
Inventor: SCHLEGEL HANS-JOACHIM PROF DR
IPC: A61F2/16
Filed: 1985-10-28
Granted: 1991-09-26
Abstract: A one-piece lens which is implanted in the human eye to replace a lens removed due to cataract consists of a central lens and the outer support elements. The lens consists of the stepped ring zones of a FRESNEL lens. The lens is made of homogeneous clear and temp. resistant plastic material, specially vulcanized silicone rubber with a specific gravity of 1.01-1.08 (1.02). Holes in the elements allow the eye water to ooze out.
Patent DE-3587343-D1 (DE)
Inventor: GLOETZL KARL
IPC: H01M10/52
Filed: 1985-04-04
Granted: 1993-06-17
Abstract: The negative reserve-capacity of the battery is divided into charged and discharged reserve.  A negative electrode made by cathodic deposition of Cd from a salt soln. is partly oxidised chemically, e.g. with K2S2O8 or pref. with 3.5-5 mg of H2O2 as a 10-30% soln., pref. as a 20% soln., per 1 mAh of reserve.  This is then assembled into a battery case with a charged positive electrode and the case hermetically sealed after adding the electrolyte. Alternatively the positive electrode can be treated by partly charging, by as much as the reserve-charge, wit a current I=1 CA an electrode made with a sinter/impregnation process. The electrode is then washed to remove all alkali, treated with a H2SO4-soln. with 20-80 g/l, pref. 50 g/l, of H2SO4, which may contain also 5-50 g/l, pref. 20 g/l, of CdSO4, and dried.  The electrode is then assembled with a negative electrode as before.
Patent DE-3664445-D1 (DE)
Title: Crate of plastics material
Inventor: BENRAAD COENRAAD JOHANNES BART
IPC: B65D1/38
Filed: 1986-04-29
Granted: 1989-08-24
Abstract: A bottle crate of plastics material comprising a lattice (14) disposed in the crate and a handle (18) in the centre region of the crate. The handle (18) is disposed on a hollow colomn (16) extending upwards from the bottom of the crate and having side walls (17) closed all around which are joined to the lattice (14). The handle (18) is substantially T-shaped, with its upstanding leg (19) being disposed centrally on the substantially closed top face colomn (16). The crossbar (20) of the T-shaped handle (18) has a U-shaped cross-section with the open side facing upwards.
Patent DE-3664504-D1 (DE)
Title: Machine for replacing or renewing the rails and sleepers of an existing track
Inventor: THEURER JOSEF
IPC: E01B29/00
Filed: 1986-07-25
Granted: 1989-08-24
Abstract: 1. A travelling machine for the continuous replacement or renewal of a laid track consisting of rails and sleepers comprising an elongate, bridge-like machine frame which is monted at either end on on-track undercarriages and which consists of two frame section spreadable against one another by vertically and horizontally acting, hydraulic pivoting and locking drives and interconnected by a frame coupling in the region of an intermediate on-track undercarriage vertically displaceable by the spreading effect the two undercarriages for lifting and spreading the old rails, for taking up the old sleepers, for grading the trackless part of the ballast bed, for laying the new sleepers on the graded bed and for spreading and laying the new rails on the new sleepers, characterized in that the ballast grading unit is formed by an endless ballast clearing and grading chain (31) which is designed to grade and, at the same time, trim only that layer or surface (30) of ballast remains after lifting to the rails (3) and in that a ballast conveyor system (42) associated at its receiving end (46) with the ballast clearing and grading chain (31) is arranged on the rear frame section (14) - in the working direction - of the bridge-like machine frame (10) equipped with the rear on-track undercarriage (9), the ballast conveyor system (42) being associated at its discharge end with a ballast distributing unit (43, 56, 67) designed for the measured introduction of the ballast taken up at the ends of the newly laid sleepers behind the rear on-track undercarriage of the rear frame section (14).
Patent DE-3669828-D1 (DE)
Inventor: BANERJEE PRADIP KUMAR
IPC: A61K9/70
Filed: 1986-03-17
Granted: 1990-05-03
Abstract: Compositions comprising a pharmacologically active drug together with a non-toxic pharmaceutically acceptable ion exchange resin, and a salt in a gel-forming vehicle, and topical administration thereof to human or animal skin.
Patent DE-3672388-D1 (DE)
Inventor: HASTKA JAN
IPC: G02B21/34
Filed: 1986-04-25
Granted: 1990-08-09
Abstract: 1. System for cytological and histological examinations of a specimen spread on a specimen slide (3), characterized in that it comprises a separating chamber (4) mountable on the specimen slide (3) and detachable therefrom after use, the surface (5) of said separation chamber facing the specimen slide (3) comprising a sealing (6) separating the area of the specimen to be examined from the remaining area.
Patent DE-3675685-D1 (DE)
Inventor: SAND MICHAEL LEONARD
IPC: A61K47/00
Filed: 1986-04-29
Granted: 1991-01-03
Abstract: Disclosed is a method for impregnating a thermoplastic polymer with an impregnation material such as a fragrance or pest control agent or pharmaceutical composition. A thermoplastic polymer is impregnated by (1) dissolving an impregnation material such as a fragrance or pest control agent or pharmaceutical composition material in a volatile swelling agent maintained at or near supercritical conditions for the volatile swelling agent, (2) swelling the thermoplastic polymer by contacting it at or near supercritical conditions for the volatile swelling agent with the impregnation material-laden volatile swelling agent and then (3) reducing the pressure so that the volatile swelling agent diffuses out of the thus impregnated thermoplastic polymer.
Patent DE-3763529-D1 (DE)
Inventor: TJIOE TJAY TJIEN
IPC: C01G11/00
Filed: 1987-04-23
Granted: 1990-08-09
Abstract: Cadmium is removed from an acid, phosphate-containing aqueous medium with the aid of an anion exchanger, in which process, during the removal, iodide or bromide ions are present in a quantity of 100-6000 ppm calculated with respect to the acid phosphate-containing aqueous medium.
Patent DE-3766085-D1 (DE)
Inventor: GRESENS HARRY
IPC: F26B13/02
Filed: 1987-12-03
Granted: 1990-12-13
Abstract: The thermal treatment of a continuously moving textile web takes place by means of hot gas in a treatment apparatus having at least two successive treatment zones. The entire waste gas of the first treatment zone is introduced into the second treatment zone as fresh gas once it has been heated up. A partial waste-gas stream drawn off at the end of the second treatment zone undergoes secondary combustion. The partial waste-gas stream thus heated first of all warms the second partial waste-gas stream coming out of the second treatment zone, following which, before its discharge into the atmosphere, the partial waste-gas stream coming out of the first treatment zone and then also the fresh air are heated. In this way, extremely cost-effective operation of the entire treatment apparatus is achieved at the same time as reliable waste-gas cleaning and disposal.
Patent DE-3768906-D1 (DE)
Inventor: KAIMO MATTI OLAVI
IPC: E04B1/21
Filed: 1987-10-23
Granted: 1991-05-02
Abstract: The present invention relates to a device for joining together building units, comprising a lock housing (2) positioned in one building unit; a peg (3) projecting from the other building unit; and a locking means (7) by means of which the peg is locked in the lock housing and which comprises two branches (10, 11). After having passed the peg, the branches are turned towards each other by means of a guide surface (12) provided in the lock housing (2). In prior devices the locking means (7) has to be very strong because the contact surface between it and the flange of the peg is small. A large contact surface can be provided between the locking means and the flange of the peg by forming the guide surface into a continuous arched surface (12) which bends the branches sharply towards each other.
Patent DE-3775823-D1 (DE)
Inventor: LIMBERT MICHAEL DR
IPC: A61P31/04
Filed: 1987-05-29
Granted: 1992-02-20
Abstract: Compsns. with synergistic antibacterial activity contain a cephalosporin deriv. (I) and a penem deriv. of formula (II): Z = a substit.; R4 = H, a cation or an ester residue.
Patent DE-3779059-D1 (DE)
Inventor: WONKA BORIS
IPC: H05B3/82
Filed: 1987-09-17
Granted: 1992-06-17
Abstract: The electrical flow heater has a support device to hold the tmep. controller. The device consists of one or more webs (20,22) with one or more connection points (28,29) for fixing the controller. The webs are designed so that the heat flow to the individual connection points is different. The distances between the connection points and the heating body (14) are different. The webs have different heat capacities and different dimensions. The webs are connected to the water pipe (12) and/or to the heating body and extend towards the inner space formed by the water pipe.
Patent DE-3780378-D1 (DE)
Inventor: RAYMAN GERRARD ABDOOL
IPC: A61M5/14
Filed: 1987-07-24
Granted: 1992-08-20
Abstract: The invention relates to a device suitable for use in the intermittent or even continuous administration of a therapeutic substance such as insulin or morphine. The device comprises a cannula (1) of biocompatible plastics material for indwelling in a patient and defining a through-passage (16), together with a hub (2) also defining a through-passage (3). The respective cannula and hub passages are isolatable from each other by separator means such as a self-sealing diaphragm (8) disposed between them. In the device the arrangement of the respective passages themselves together with said diaphragm or the like is such as to permit a needle (14) to penetrate the hub and cannula through them and, when necessary, to extend beyond the distal end (1') of the cannula. The through-passage of the hub is also constructed and arranged so that it guides an injection needle passed therethrough to pass through the diaphragm (8) at a position where the needle is aligned with the through-passage (16) of the cannula.