baber/WOPTO huggingface dataset:
Patent DE-3266027-D1 (DE)
Title: Steam pressure liquid product evaporation-concentration plants, such as for a dairy product
Inventor: CIBOIT JACQUES JEAN
IPC: B01D1/28
Filed: 1982-06-18
Granted: 1985-10-10
Abstract: 1. Installation for concentrating a liquid product, such as a dairy product, a chemical product or an industrial effluent for example, comprising at least two evaporators (I, II) disposed in series on the product, each having a single stage (II) or multiple stages (I) and each of the stages (1, 2, 3) comprising a heating vapor circuit (1a, 2a, 3a) and a circuit for vapor created by evaporation (4, 7; 5, 8; 6, 9), two at least of these evaporators (I, II) comprising mechanical vapor compression and thus each comprising in mechanical vapor compressor (10, 11), characterized in that the evaporators are connected in a multiple stage evaporator configuration.
Patent DE-3268096-D1 (DE)
Title: A helmet for use in recreational activity
Inventor: BELL ROBERT S
IPC: A42B3/06
Filed: 1982-06-10
Granted: 1986-02-06
Abstract: Helmet for head and face protection and the use of such a helmet in varied climatic conditions. In order to yield a helmet which is light in weight as well as user-adaptable to various climatic conditions, it is suggested that the helmet consists of a moulded impact-absorbing shell fitted with a structure (3a-c, 5) for an active ventilation, adjustable lining cushions (11) and a positioning and retaining webbing (14,16) laced through the shell. For cold-weather use the helmet is reversed front-to-back, whereby ventilation is repressed and the addition of a face and jaw protector (12) is made possible.
Patent DE-3364748-D1 (DE)
Title: Fastening and adjusting device for door cladding panels and built-in refrigerator doors provided with panels fixed by this device
Inventor: ROSSI CAMILLE
IPC: F25D23/02
Filed: 1983-10-25
Granted: 1986-08-28
Abstract: 1. A fastening and adjusting device for a cladding panel of a furniture door (P) comprising elements for fastening and adjusting the panel at the upper and lower end of the door, characterized in that the elements include two ferrules (5) of elongated shape, intended to be at least partially inserted into cavities respectively located at the upper and the lower end of the door (P), of a thickness sufficient for cooperating with and receiving means (11, 12) which allow the panel (9) on the one hand to be fastened to these ferrules (5) and on the other hand to be adjusted in position.
Patent DE-3372169-D1 (DE)
Title: Single-piece metallic socket for the anchoring shaft of a small joint prothesis
Inventor: FREY OTTO
IPC: A61F2/30
Filed: 1983-08-19
Granted: 1987-07-30
Abstract: 1. An insert sleeve for the anchor stem (2) of a cementlessly implantable small articulation prosthesis, the stem (2) being in the form of a polygonal-section rod or stick or the like which narrows continuously towards its free end, a retaining part (4) of the sleeve extending closely all round the stem (2) in that part thereof which is near the joint, characterized by a deformation plate (5) which extends from the retaining part (4) towards the free end of the stem (2) and which is followed by an end member (6) which also extends around the stem (2), is slotted along the direction in which it extends and is open on the base, the retaining part (4), deformation plate (5) and end member (6) being made of metal.
Patent DE-3377368-D1 (DE)
Title: System to obtain a reciprocal differentiated pressure in the contact between two cylinders in looms
Inventor: PEZZOLI LUIGI
IPC: D03D49/20
Filed: 1983-09-28
Granted: 1988-08-18
Abstract: System to obtain a reciprocal differentiated pressure between the cloth-pressing bar (2) and the cloth-pulling roller (1) of a weaving loom, wherein the cloth-pressing bar (2) has a differentiated geometrical structure and/or configuration along its longitudinal axis, and wherein the contact between the cloth-pulling roller (1) and said bar (2) is obtained thanks to variations in the structure of such bar, apt to produce a supplementary differentiated elastic pressure in the zones of contact with said roller, in correspondence of which there are such variations.
Patent DE-3381111-D1 (DE)
Inventor: LONG E
IPC: A61J1/05
Filed: 1983-09-27
Granted: 1990-02-22
Abstract: A novel heat-sealed and heat-sterilizable construction with an opaque member readily peelable to provide a view of the contents of the bag.
Patent DE-3462069-D1 (DE)
Title: Method and device for insulating pipes
Inventor: LENNARTSSON LARS KENNETH
IPC: F16L59/00
Filed: 1984-06-25
Granted: 1987-02-19
Abstract: Insulated pipes comprising an inner pipe (13), an outer pipe (11) and an intermediate insulation (14) are manufactured by means of a plant consisting of a frame (10) which has a holder (15) for the outer pipe (11), a channel of circular section opposite said holder (15), and between said holder (15) and said channel a concial ring (16) tapering towards said holder (15). The outer pipe (11) is non-displaceably secured by means of said holder (15), and a shaping device (12) is placed in the channel, whereby an upwardly open U-shape is imparted to said shaping device (17). The insulation (14) is placed in said shaping device (12) and is also given the shape of a U. When the inner pipe (13) has been placed in the insulation (14), the shaping device (12) is drawn into the outer pipe (11) via the conical ring (16), whereby a circular shape is imparted to the shaping device (12) and the insulation (14) which are closed about the inner pipe (13). When the shaping device (12), the insulation (14) and the inner pipe (13) are in position in the outer pipe (11), the shaping device (12) is withdrawn, the insulation (14) and the inner pipe (13) being retained by means of an abutment.
Patent DE-3464239-D1 (DE)
Title: Fluorinated compounds having analgesic and antiinflammatory activities
Inventor: BRUNO GRAZIELLA
IPC: C07C57/38
Filed: 1984-04-13
Granted: 1987-07-23
Abstract: The compounds of general formula I <CHEM> wherein R represents OH, OCH3, OC2H5 or Cl and their pharmaceutically acceptable salts, are endowed with analgesic and antiinflammatory activity.
Patent DE-3467503-D1 (DE)
Title: Vehicle with a lifting platform, in particular for the physically handicapped
Inventor: GATEAU MARC
IPC: A61G5/00
Filed: 1984-01-10
Granted: 1987-12-23
Abstract: 1. Motor-vehicle of the front-wheel drive and elevator platform type, comprising an elevator platform P which is disposed in an opening of the floor of the vehicle between two longitudinally extending side-members (4a, 4b) of the chassis (1) each of which side-members carrying a rear wheel (3) and which is constituted by a planar portion of said floor which is pivotally connected to orientable guide means (20) guiding the backward movement to the opening, the rear transverse edge (15) of said portion of the floor being located behind the axis of the rear wheels (3) of the vehicle and the opposite edge (13) of said portion of the floor being located between the axis of the front wheels (2) of the vehicle and the rear wheels (3) of the vehicle, and an elevator mechanism, characterized in that the elevator mechanism comprises flexible cables (9a, 9b, 9c, 9d) and in that each orientable guide means (20) comprises two elements (21, 23) which are telescopically slidable relative to each other, one (23) of said elements being pivotally connected (24) to said side-member (4a, 4b) while the other element (21) is pivotally connected (22) to said platform P.
Patent DE-3480385-D1 (DE)
Title: Control circuit for vibratory devices
Inventor: BUCHAS GERALD L
IPC: B06B1/04
Filed: 1984-06-08
Granted: 1989-12-14
Abstract: ® A vibratory amplitude controller for vibratory mechanisms such as a vibratory feeder having in addition to a parts container, an electromagnetic drive unit operated from an A.C. current source for imparting oscillatory motion to the parts container. The controller includes a sensing means for sampling the electromagnetic drive unit current during a specific predetermined interval each A.C. current cycle to produce a vibratory amplitude representing signal. Means responsive to the vibratory amplitude representing signal controls the amount of power delivered from the A.C. current source to the electromagnetic drive unit to maintain a desired vibratory amplitude under varying load and A.C. line voltage conditions.
Patent DE-3481839-D1 (DE)
Inventor: LINDNER WOLFGANG DR
IPC: C07C219/20
Filed: 1984-08-17
Granted: 1990-05-10
Abstract: For the analytical and preparative separation of the optical isomers of optically active alkanolamines into their optically pure antipodes a new resolution method is presented which involves an ester formation of the alkanolamines with optically pure and symmetrically O,O disubstituted (R,R)- or (S,S)-tartaric acids. The derivitization reactions are carried out in aprotic solvents and the primary and secondary functions are blocked via ion-pair formations with strong acids, e.g. dichloroacetic acid. The tartaric acid anhydrides are predominantly used as reagents but other ester formation methods are also practicable. The mixture of the diastereomeric alkanolamine tartaric acid monoesters are separable into their optically active and pure isomers by various chromotographic separation techniques, e.g. straight or reverse phase LC, but also by extraction methods e.g. Soxhlet extraction. The optically pure parent alkanolamine isomers can be obtained by ester hydrolysis, with high yield, from the optically pure fractions of the alkanolamine tartaric acid monoesters.
Patent DE-3482941-D1 (DE)
Inventor: DALEY ERNEST CHARLES REGENT LO
IPC: E05B15/02
Filed: 1984-11-30
Granted: 1990-09-13
Abstract: Keepers 1 and 10 are mounted near a jamb of the door, in which jamb the leading edge of the door carrying handle/espagnolette gear is received to lock the door. Using the apparatus embodying the invention, the door can be locked in any one of three additional positions. This provides for the door to be locked open in different ventilating positions without having a sufficient gap between the leading edge of the door and the jamb to permit unauthorised entry. The door is merely slid to the required position and then the espagnolette rods are moved to engage in a desired one of the facing pairs 2, 11, depending on the ventilation gap required.
Patent DE-3567964-D1 (DE)
Title: Thermal sleeve for gun barrels
Inventor: MILNE ALISTAIR ROBERT
IPC: F41A21/20
Filed: 1985-11-13
Granted: 1989-03-02
Abstract: A thermal sleeve for a gun barrel is in the form of a cylinder of a substantially rigid thermally insulating material (2,4,6) with a series of longitudinally and circumferentially spaced spacer members (20) disposed on the inner face of the cylinder. The spacer members (20) engage with the gun barrel and define an annular gap between the cylinder and the barrel. The sleeve (18) further includes means (28) for sealing the annular gap as well as means (32) for securing the cylinder on the barrel to ensure pressurised contact of the spacer members (20) with the barrel.
Patent DE-3568969-D1 (DE)
Title: Floating unit
Inventor: BECH WERNER
IPC: B63B35/44
Filed: 1985-08-23
Granted: 1989-04-27
Abstract: 1. A float consisting of a buoyant supporting member (3) composed of closed tubes (20) connected to one another, for supporting a substratum to receive plants, characterised in that the supporting member (3) is formed essentially from parallel tubes (20) which are situated close beside one another and are provided, in the region of their common horizontal diametral plane (21), with water-repellent sealing means (22) extending longitudinally, for example in the form of special concrete, between tube outer surfaces which are situated opposite one another and, together with the surfaces of the sealing means (22), form anchoring wedges (19) for soil (5) which can be planted and is supported, as a substratum, on the supporting member (3) in order to develop the float into a usable island, and in that the supporting member (3) comprises raised surrouding walls (27) to bound the soil (5) at the sides.
Patent DE-3569669-D1 (DE)
Title: Canvas stretcher to lift and to carry a human body
Inventor: PETITET ANDRE
IPC: A61G1/01
Filed: 1985-02-06
Granted: 1989-06-01
Abstract: Cloth carrier intended to lift and transfer an inert human body, injured or ill, comprising a carrying plane and a plurality of handles. The carrying plane is comprised of two rectangular and similar cloth portions (1 and 2) arranged one on the other and made integral by a stitching (3) forming a grid, the handles (4) are comprised of cloth bands and are fixed to the edge of the carrying plane independently from each other, symmetrically with respect to the longitudinal axis of the carrier so that, on each side, a handle is immediately at the vicinity of each hand and two other handles at 1/3 and 7-12 approximately, respectively, of the length. The carrier avoids any handling of the body between the moment when the body is taken in charge and the medical attendance place.
Patent DE-3570780-D1 (DE)
Title: Annunciator identification arrangement in an alarm system
Inventor: THILO PEER DR ING
IPC: G08B25/04
Filed: 1985-09-10
Granted: 1989-07-06
Abstract: 1. Annunciator identification arrangement in an alarm system, especially a fire alarm system, having several two-wire annunciation circuits (ML), which are monitored on closed circuit and are connected to an evaluation device (AWE) at a control centre (Z) and to which several annunciators (M1, M2,...) are connected in each case, an alarm-triggering annunciator causing a voltage dip in the line voltage (UL) concerned by virtue of limiting the line current (IL) from the control centre to a first current limiting voltage, and an alarm annunciation of the annunciation circuit (ML) concerned being derived therefrom in the control centre (Z), and the control centre (Z) sending current pulses (IPZ) with a second, increased current limiting value to the annunciation circuit (ML) concerned, the alarm-triggering annunciator causing an increased current flow on the annunciation circuit, characterized in that an annunciator supplementary circuit arrangement (MZS) is assigned to each annunciator (M1, M2,...) and together with the annunciator composes an annunciator unit (ME1, ME2,...), in that the annunciator suplementary circuit arrangement (LZS) has an annunciator display (MA) connected to the annunciator circuit (ML) via a controllable switching element (TR1), a pulse divider (IPT) to which the current pulses (IPZ) are applied, and the divider ratio of which can be adjusted by means of switches (S1-Sn) in order to form an annunciator address, and a current reducing device (SRE) arranged in the annunciator connecting branch (1-a) and capable of being triggered by the pulse divider (IPT), the annunciator display (MA) of the alarm-triggering annunciator being switched in with each current pulse (IPZ), and the pulse divider (IPT) being switched further into its original state with the first current pulse (IPZ) and as far as its preset value with each further current pulse (IPZ), and the pulse divider (IPT) further delivering a control signal to the current reducing device (SRE) upon reaching its preset value, and in that there is arranged in the control centre (Z) of the evaluation device (AWE) an annunciator identification circuit arrangement (MIS), which has a current measuring device (SME) for monitoring the line current (IL), an analog-digital converter (AD), to the first input (E) of which the measured line current is applied, and a microcomputer (MR) downstream of the analog-digital converter (AD) with a display device (ANZ) for the annunciator address, the digitised current values being fed from the output (QW) of the analog-digital converter (AD) to the microcomputer (MR), which is connected with a further input (F) of the analog-digital converter (AD) on the one hand, and to which are applied the current pulses (IPZ) of the increased line current (flashing rate), on the other hand, it being the case, further, that the current pulses (IPZ) are counted up to the current-reduced pulse and the address of the alarm-triggering annunciator is derived therefrom and displayed.
Patent DE-3579549-D1 (DE)
Inventor: JACOB GERNOT
IPC: A47L9/00
Filed: 1985-10-11
Granted: 1990-10-11
Abstract: A vacuum cleaner housing possesses two guide means on the inner side of the end housing wall with a suction port therein in order to receive the board flange of a dust bag adjacent to the lateral housing wall. The guide means comprise guide rails each with a ramp-like wall, extending towards said housing wall, and guide ribs which are located in the lower part of the housing wall and have a slope opposite to that of the ramp-like walls. They are so shaped as to allow the board flange to be inserted between them and the walls. On introduction of such a board flange of a dust bag its lower end section is bent along a prepared line of bending, which has been formed in the lower part of the board flange parallel to its lower side. Accordingly the board flange is so firmly held in place that it is not bent by the suction force to which it is exposed. The vacuum cleaner housing is further made with a cover stop which prevents closure of the cover unless a dust bag has been previously placed in the vacuum cleaner housing.
Patent DE-3584474-D1 (DE)
Inventor: SCHMID JOSEF
IPC: F23N5/12
Filed: 1985-05-15
Granted: 1991-11-28
Abstract: The gas appliance control unit has a regulator valve controlled by a heat-demand signal, together with one or more accessories such as pressure, regulator, throttle valve, filter etc. A central housing has unions at opposite sides for the gas flow, and mountings in two other opposite sides for the regulator valve plug etc. acting against ports inside the housing. The central housing has a face round each union for a seal outside which are two more fixing devices offset from each other. Each additional accessory has its own housing section, also with a face for the seal round the edge of the opening and offset fixing devices, these allowing the housing sections to be secured together in any desired combination and different angular positions.
Patent DE-3662038-D1 (DE)
Title: Benzonaphthalenic derivatives, process for their preparation and their use in pharmacy and cosmetics
Inventor: SHROOT BRAHAM
IPC: C07C69/76
Filed: 1986-04-11
Granted: 1989-03-16
Abstract: A benzonaphthalene compound has the formula    <IMAGE>  (I)  wherein R1 represents   <IMAGE>   or (ii) -CH2OH; R6 represents   <IMAGE>   or OR7 wherein R7 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl or polyhydroxyalkyl, r' or r'' represent hydrogen, lower alkyl, mono or polyhydroxyalkyl, aryl or a residue of an amino acid or a sugar, or together form a heterocycle; R2 represents hydrogen, alkyl having 1-15 carbon atoms, alkoxy having 1-4 carbon atoms or a cycloaliphatic radical; R3 represents hydrogen, hydroxy, alkyl having 1-4 carbon atoms, alkoxy having 1-10 carbon atoms, a cycloaliphatic radical, a thiocycloaliphatic radical or -O-Si(CH3)2-R8 wherein R8 represents lower alkyl; and R4 and R5 represent hydrogen, lower alkyl, hydroxy or lower acyloxy. This compound is useful in the topical and systemic treatment of dermatologic diseases and in the treatment of the degeneration of conjunctive tissues. The compound also possesses anti-tumor acitivity.
Patent DE-3669829-D1 (DE)
Inventor: EWERS ROLF PROF DR DR
IPC: A61L27/54
Filed: 1986-12-03
Granted: 1990-05-03
Abstract: PCT No. PCT/EP86/00702 Sec. 371 Date Sep. 16, 1987 Sec. 102(e) Date Sep. 16, 1987 PCT Filed Dec. 3, 1986 PCT Pub. No. WO87/03491 PCT Pub. Date Jun. 18, 1987.A porous hydroxyl apatite material is disclosed which is made from calcium-rich basic skeletons of lime-encrusting algae converted into hydroxyl apatite and which serves for use as artificial bone, artificial tooth root, augmentation material, stabilization material, artificial hollow bodies or defect filling material.
Patent DE-3672774-D1 (DE)
Inventor: WENGER ANTON
IPC: E04B7/16
Filed: 1986-10-21
Granted: 1990-08-23
Abstract: 1. All-weather awning with an actuation unit to fold together or fold apart an awning sheet (16) or to roll up the awning sheet on a roller (15) or respectively unwind the awning sheet from a roller, at least two supporting braces (2) (sic.) each of which has a fastening device to mount the one end on part of a building and a support (13) to prop the other end, a drop rod (18) disposed on the outer end of the awning sheet and two wheels (21, 32), around which a pull organ (29, 30) is placed, each supporting brace (2) comprising a hollow section having at least three longitudinal cavities, the first open longitudinal cavity (20') has a longitudinal slit (55) open toward the second longitudinal cavity (24), a moving device (25) of a carriage (20) is movably disposed in the second longitudinal cavity, this moving device has a coupling device (19) to connect the carriage (20) with the drop rod (18) and that a tensioning device (27) carrying one of the said wheels is slidably disposed in the third longitudinal cavity (26) to tension the pull organ (29, 30) characterized in that a slide (23) is movably disposed in a fourth longitudinal cavity (22) and has an engaging piece (42) extending through a longitudinal slit (43) of the fourth longitudinal cavity, that the two ends of the pull organ (29, 30) are fixed to the slide (23), that the carriage has a further coupling device (58, 60) to connect the carriage with the engaging piece of the slide (23), and that in the tensioned state of the pull organ (29, 30) the said tensioning device (27) is fixable in the third longitudinal cavity.
Patent DE-3675250-D1 (DE)
Inventor: ADACHI TAKAYUKI
IPC: E04G23/00
Filed: 1986-02-25
Granted: 1990-12-06
Abstract: A method and apparatus for removing substances adhering to a surface such as a wall of buildings in which a nozzle head having a plurality of nozzles is rotated eccentrically and moved sidewardly when used. The diameter of each of the nozzles is selected so as to be within a range of 0.05 to 0.5 mm, the pressure to be supplied to the nozzles is 800 kg/cm<2> or more, the total amount of water jetted from each of the nozzles in 12 l/min or less and the number of revolutions of the nozzle head is 800 to 4000 rpm.
Patent DE-3679034-D1 (DE)
Title: Bandprothese.
Inventor: SEEDHOM BAHAA BOTROS
IPC: A61B17/56
Filed: 1986-10-02
Granted: 1991-06-06
Abstract: A prosthetic ligament (1) for implantation between at least two bones (5,6) and which takes the form of a tubular body made of woven flexible material through which tissue ingrowth can take place after implantation. A cord (3a) is attached to one end of the ligament (1) to thread and to pull the ligament through channels formed in the bones, and a protective detachable sheath (2) is attached to the ligament in order to facilitate the implantation of the ligament as it is pulled through the channels, the sheath immediately thereafter being detached. A bone plug introducer (8 to 12) is used to insert a bone plug into one end of the ligament within the bone tunnel, which thereby secures the ligament end in position.
Patent DE-3681078-D1 (DE)
Inventor: WEISSER HELMUT
IPC: H01R13/627
Filed: 1986-05-20
Granted: 1991-10-02
Abstract: The cable between a current carrying rail and a machine to be tested has a special adaptor bush at each end engaged by locking elements incorporated in fittings connected to the rail and machine respectively.  The fitting (10) at the supply rail end has locking elements which secure the bush (4A) when a contact ring (10A) on the fitting is inserted in it.  This is operated by a clamping lever (10C). The fitting at the machine end has a contact pin which is inserted into the bush at the other end of the cable.  The pin has a hinged connection with an operating part of the fitting. The pin has a groove round it for a system of locking balls retained by an intermediate sleeve and operated by a rotary sleeve.