baber/WOPTO huggingface dataset:
Patent DE-3066805-D1 (DE)
Title: An apparatus for stunning animals to be slaughtered, such as pigs
Inventor: NIJHUIS JOHAN WILLEM
IPC: B65G17/06
Filed: 1980-05-02
Granted: 1984-04-12
Abstract: The invention relates to an apparatus for stunning animals to be slaughtered said apparatus comprising two sets of endless conveyor means each defining a substantially V-shaped passage way therebetween said sets being arranged one behind the other, the operating surface of each conveyor comprising plates (4) which are hinged about each other at the edges (5,6) such that no gaps are formed and which may have a curved outer plane (8) at the operating surface which is concentric with the axis (7) of the reversing wheel, the gap (12) between two subsequent conveyors being bridged by rolls (9,10) in line with the operating surfaces of said conveyors.
Patent DE-3067489-D1 (DE)
Title: Molding composition consisting of poly(arylether) resins and polyetherimide resins
Inventor: ROBESON LLOYD MAHLON
IPC: C08L71/00
Filed: 1980-12-23
Granted: 1984-05-17
Abstract: Described herein are molding compositions of blends of a poly(aryl ether) resin and a polyetherimide resin. These compositions have improved environmental stress crack resistance.
Patent DE-3070984-D1 (DE)
Title: Roll for rolling mill
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B31/18
Filed: 1980-10-20
Granted: 1985-09-19
Abstract: A pair of rolls (11, 12) displaceable axially in accordance with rolled sheet width are arranged at the upper and/or lower sides of a pair of work rolls (2, 3) having a high flexural rigidity, such that the axes of the axially displaceable rolls (11, 12) are substantially in the same plane as the axes of the work rolls (2, 3), so that the shape control of the rolled sheet (1) is performed by the axial adjustment of the axially displaceable rolls (11, 12). Each axially displaceable roll (11, 12) has an axial end portion the diameter of which is gradually decreased toward the axial outer extremity with such a rate that the reduction in radius of said axial end portion within the range of 100 mm is at least 0,3 mm. Stress concentration at the displaceable roll (11, 12) end, spalling and scoring are avoided, and the shape controllability is improved considerably.
Patent DE-3162038-D1 (DE)
Title: Dried albedo clouding agent and process therefor
Inventor: WIENER CLAIRE
IPC: A23L2/06
Filed: 1981-09-04
Granted: 1984-03-01
Abstract: © A process for producing a dried albedo clouding agent which does not impart off-flavors to the beverage is disclosed. The process involves heating albedo-containing material which is then ground and treated with a macerating enzyme. The enzyme is then inactivated and coarse particles are filtered out and discarded. The filtrate is centrifuged to obtain the clouding agent which is then washed with water, isopropyl alcohol or a combination of the two. The clouding agent is dried to obtain a stable product compatible with dry beverage formulas for citrus-type beverages.
Patent DE-3166073-D1 (DE)
Title: Selected poly(oxyalkylated) pyrazoles and their use as corrosion inhibitors
Inventor: SCHIESSL HENRY W
IPC: C07D231/12
Filed: 1981-10-28
Granted: 1984-10-18
Abstract: Disclosed are selected poly(oxyalkylated) pyrazoles of the formula: <IMAGE>  wherein R and R' are independently selected from lower alkyl groups having 1 to 4 carbon atoms; each R'' is individually selected from hydrogen and methyl; and n is from 2 to about 20. These compounds are shown to be effective corrosion inhibitors in corrosive liquids such as acids, antifreezes and hydraulic fluids.
Patent DE-3169838-D1 (DE)
Title: A method of cutting a polymer film and a device for web-cutting
Inventor: LOOSER GOTTLIEB
IPC: B26D1/00
Filed: 1981-09-01
Granted: 1985-05-15
Abstract: This method of cutting a polymer film (F) is based upon relative linear or primary movement between the film (F) and a cutting edge (22) in a film-cutting position and uses no secondary cutting motion; films having a thickness in the range of from 10 micrometers to 500 micrometers are used and the cutting edge (22) is a substantially continuous edge (22) at the periphery (21) of a substantially circular steel sheet disc (20) having a thickness in the range of from 10 micrometers to 500 micrometers and a diameter in the range of from 10 millimeters to 100 millimeters; the disc (20) is maintained for a first and preferably predetermined length of cutting operation in a first position where a predetermined first incremental portion of the cutting edge (22) is in film-cutting position; then, disc (20) is indexed, i.e. step-switched, for removing the first incremental portion of cutting edge (22) from the film-cutting position and for moving a subsequent incremental portion (23) of cutting edge (22) into film-cutting position; then the subsequent portion (23) is held in position for another length of cutting operation; this indexing step is repeated until a major part, at least, of the substantially continuous edge (22) of steel sheet disc (20) has been indexed. 
<??>The subject web-cutting device (2) has an indexing blade in the form of a substantially circular steel sheet disc (20) having
 (a) a substantially uniform thickness in the range of from 10 micrometers to 500 micrometers,
 (b) a diameter in the range of from 10 millimeters to 100 millimeters, and
 (c) a substantially continuous cutting edge (22) extending around the periphery (21) of disc (20).
Patent DE-3264459-D1 (DE)
Title: Process of producing fibre-reinforced shaped articles
Inventor: BELBIN GEOFFREY RAYMOND
IPC: B29C48/07
Filed: 1982-01-12
Granted: 1985-08-08
Abstract: A process of producing a fibre-reinforced shaped article comprising extruding a composition comprising a settable fluid as a carrier for fibres at least 5 mm in length through a die so that relaxation of the fibres causes the extrudate to expand to form an open fibrous structure with randomly dispersed fibres as the extrudate leaves the die characterized in that the porous extrudate is compressed while the carrier is in a fluid condition into a shaped article. The process enables moulded articles to be formed having a random distribution of fibres the majority of which are at least 5 mm long.
Patent DE-3270467-D1 (DE)
Title: Conditioning apparatus
Inventor: BROOKS DERRICK WILLIAM
IPC: A24B3/04
Filed: 1982-10-25
Granted: 1986-05-15
Abstract: Conditioning apparatus for conditioning a leaf vegetable material of a fibrous nature, which apparatus comprises a perforate bed (41) whereby gaseous conditioning medium may be supplied through the perforations to establish a conditioning zone (42) immediately above the bed whereby, in use, the material can be maintained in effectively a fluidised state, the bed being supported in a frame in a manner which permits adjustment of the configuration of the bed relative to the frame at least in a direction of feed of the material to be conditioned. The bed (41) is supported above a plenum chamber (39) arranged to be supplied with conditioning medium being supplied from means comprising an inlet duct (38) for conditioning medium under pressure, said inlet duct communicating with said plenum chamber, heating means (46) provided in said first duct (51), and bleed-off means (54) associated with at least one of said first and second ducts whereby the relative proportions of heated and unheated conditioning medium entering the plenum chamber can be adjusted.
Patent DE-3275033-D1 (DE)
Title: Commodity rack of automatic vending machine
Inventor: TANAKA NOBUYASU
IPC: G07F11/34
Filed: 1982-07-07
Granted: 1987-02-12
Abstract: A commodity rack of an automatic vending machine is disclosed which has a serpentine type passageway (5) extending in a vertical direction for storing articles (11) of cylindrical configuration. The passageway (5) is formed by a pair of vertical rows of guide rails (3, 4) each being constructed with a plurality of curved rail segments (2) arranged in succession. A plurality of auxiliary planar rail segments (12) is provided which is their stand-by state prior to introduction of the articles (11) are biased to project in an upwardly inclined direction into said passageway (5), and after introduction of the articles (11) each said auxiliary rail segment (12, 114) receives the articles (11) rolling in and along said passageway (5) and thereafter pivots downwardly under the dead weight of the article (11) to further advance said article. For further limiting the droping rate of the articles (11) during the dispensing of a sold article (11) the advancing operation necessary to remove one article is devided up into a plurality of advancing steps.
Patent DE-3361200-D1 (DE)
Title: Facial-massage device
Inventor: KAESER CHARLES
IPC: A61H15/00
Filed: 1983-03-16
Granted: 1985-12-19
Abstract: The present invention relates to a facial massage device comprising a support formed of a handle (11) terminated by a curved section (12) which supports a massage plate (13) in which there are provided a series of openings (15) intended to retain rotary massage balls (14). A central ball (17) is connected by a rod (18) to a ball joint (19) embedded in a socket (20) in the part (12) of the handle (11). The balls (14) protrude extensively from the plate (13) which serves as support for them, and the assembly consisting of the ball and plate (13) is highly movable with respect to the handle (11) due to the double articulation formed by the central ball (17) and the ball joint (19).
Patent DE-3361571-D1 (DE)
Title: Coke oven battery
Inventor: FELTHUIS JACOB
IPC: C10B29/06
Filed: 1983-10-07
Granted: 1986-01-30
Abstract: A coke oven battery (1) has horizontal coking chambers (2) and a roof (3). Vertical conduits (6,7,8) extend through the roof (3). In order to prevent leakage of gas through the roof (3) a gas tight screen (15) of metal sheet is provided in the roof (3). The screen (15) consists of substantially horizontal sections (17) extending between the vertical conduits (6,7,8) and substantially vertical sections (18) adjacent the vertical conduits (6,7,8). The vertical sections (18) have a gas-tight seal to moulded bricks (14) at the top of the vertical conduits (6,7,8) by casting in concrete a stepped portion of those sections (18) and the moulded bricks.
Patent DE-3364940-D1 (DE)
Title: Water-soluble or dispersible graft polymers, their production and use
Inventor: SCHAFER PAUL DR
IPC: D06P1/607
Filed: 1983-06-30
Granted: 1986-09-04
Abstract: Water-soluble or water-dispersible graft polymers comprising at least 20% by weight, based on said graft polymer, of a hydrophilic graft constituent bonded to a carbon atom and at least one hydrophobic radical which is bonded to the graft constituent via a polyglycol ether chain, the polyglycol ether chain containing 2 to 200   <IMAGE> groups. These graft polymers can be used individually, as mixtures or in combination with other active substances as, for example, antifoams, antistatic agents, builders, emulsifiers, padding assistants, wetting agents, paper deaerators, sludge dewatering assistants, textile assistants, greying inhibitors or detergents.
Patent DE-3365010-D1 (DE)
Title: Device for testing the sterility of liquids
Inventor: LEMONNIER JEAN
IPC: A61L2/02
Filed: 1983-11-11
Granted: 1986-09-04
Abstract: Apparatus for testing the sterility of fluids consisting of at least one hermetically sealed test container formed from a top portion, a bottom portion, a filter holder and a test filter. The filter is formed entirely from a hydrophilic material. The filter holder and test filter are welded to the top and bottom portions by a pressure-tight and vacuum-tight connection. Fluid is passed through the apparatus and through the test filter to deposit any microorganisms on the filter. Lateral bypass of fluid around the periphery of the test filter is eliminated.
Patent DE-3370370-D1 (DE)
Title: Gun with a removable sight
Inventor: DUMAS GERARD
IPC: F41G1/38
Filed: 1983-08-30
Granted: 1987-04-23
Abstract: 1. Shotgun with removable scope (5) fixed by a pivot (4) of eccentric type, engaged and locked in a recess (3) provided in the rib (1) welded to the shotgun barrel (2) wherein the recess (3) for the pivot (4) is used as a guide chamber for a rear sight (9) of the disappearing type, likely to assume two positions, one sunk inside the recess (3), under the pressure applied by the pivot pin (4) when it is introduced into the recess, the other raised with respect to the shotgun barrel after removal of the scope, whereby the rear sight automatically passes from the first to the second position under the bias of a pushing means (11) and is limited in its lifting stroke by abutting means 91 /12).
Patent DE-3376332-D1 (DE)
Title: Process for the production of hydantoin esters
Inventor: ZECHER WILFRIED DR
IPC: C08G18/28
Filed: 1983-12-09
Granted: 1988-05-26
Abstract: This invention relates to a process for the preparation of compounds containing at least one hydantoin ring in the molecule from carbodiimides having acylurea end groups and  alpha , beta -unsaturated carboxylic acid derivatives and to their further reaction with carboxylic acids containing at least one other reactive group.
Patent DE-3469406-D1 (DE)
Title: Support for liftable and turnable lying and sitting arrangements
Inventor: BRANDENBERGER KURT
IPC: A61G7/10
Filed: 1984-01-23
Granted: 1988-03-31
Abstract: Standard engineering shapes or profile elements are united by screw clamps to form a releasable and adjustable boom arm or cantilever arrangement. By means of quadrangular clamp bodies, substantially vertical support arms carrying seating or reclining means for a person are mounted on a horizontal support arm and can be individually adjusted in relation thereto. The boom arm is mounted in a further screw clamp provided in the free end of a hydraulic cylinder and piston assembly and is therefore capable of being raised and lowered and swivelled about the lengthwise axis of the cylinder. A hand-grip capable of being pivoted away is provided for the safety of the occupant. Boom arms of this type are employed in bathing installations to safely transport patients and invalids into and out of bath or the like tubs. The releasable and adjustable design concept of the boom arm permits it to be dimensionally adjusted during its initial installation, so that preliminary dimensional surveys are superfluous. In service, the boom arm can be readily adapted to modifications of building or apparatus, changed methods of treatment and varying ergonomic requirements. This provides an increased degree of flexibility and adaptability in application in comparison to welded constructions and therefore greater economy.
Patent DE-3471888-D1 (DE)
Title: A method of making a multiphase polyethylene structure, and a cross-country ski sole
Inventor: SMITH-JOHANNSEN ROBERT
IPC: A63C5/12
Filed: 1984-02-23
Granted: 1988-07-14
Abstract: A cross country ski sole having a low dynamic coefficient of friction on wet or dry snow while exhibiting a very high static friction is disclosed. This ski sole has a multiphase structure of a polyethylene film having embedded therein a plurality of polyethylene particles of greater hardness or melt index than the film. Also disclosed is a method for making the multiphase polyethylene structures of this invention.
Patent DE-3472346-D1 (DE)
Title: Cassette for the current supply of a cordless telephone
Inventor: GRASSL ERWIN
IPC: H01M50/247
Filed: 1984-12-04
Granted: 1988-07-28
Abstract: 1. Cartridge for reception of batteries for the power supply of a cordless telephone, characterized in that the cartridge (3) is supported and guided in a compartment in the telephone housing so as to be displaceable and also exchangeable, that in a first, inserted position a defined switching position, for switching on the power supply, is brought about by means of latching elements (5, 6) provided on the telephone housing (2) and on the cartridge (3), that in a further position, displaced in the direction of withdrawal, a further latching element (7) arranged on the telephone housing becomes effective, which determines a further defined position of the cartridge, in which the power supply is switched off, and that finally the latching can be released by swinging away one of the latching elements, so that the cartridge can be removed from the compartment.
Patent DE-3485327-D1 (DE)
Inventor: BELLIA DOTT ING
IPC: C25B9/20
Filed: 1984-03-29
Granted: 1992-01-16
Abstract: Plant comprises filter-press type electrolytic cells (CE) connected in series and operating under pressure, and condenser chambers (C) for condensing the steam from produced gases and connected with the cells. The cells and chambers are similar and interconnected using the same mechanical components. Cells and chambers are cooled in the same way and are interconnected to form a unitary assembly of nearly prismatic shape. The cell electrodes can pref. be used as they are as sepg. elements in the chambers and as coolers in both cells and chambers by circulating air through passageways in the metal plate electrodes (4) folded in U-shaped around a spacer.
Patent DE-3560895-D1 (DE)
Title: Device for gripping and depositing goods
Inventor: KLUPFEL OLAF DR
IPC: B25J15/08
Filed: 1985-04-03
Granted: 1987-12-10
Abstract: A device for gripping, lifting and releasing a member, such as a package or individual article, used in automatic handling apparatus where two gripping arms are pivotally mounted so that they can be pivoted into and out of gripping relation with a member. The device can grip the member and place it carefully on a surface where it is surrounded laterally by similar members. In the placing operation the member gripped and the laterally surrounding members are not deformed. The gripping arms are pivoted at one end and grip the member at the other. The pivoted ends of the gripping arms can be moved away from or toward one another while being pivoted for effecting gripping or releasing of the member.
Patent DE-3562484-D1 (DE)
Title: Bidentate chelating monomers and polymers
Inventor: WHITCOMB DAVID R C O MINNESOTA
IPC: C08F220/30
Filed: 1985-01-09
Granted: 1988-06-09
Abstract: Metal surface is coated with a film forming polymer contg. at least 0.01 mole % of a monomer unit of formula (I) contributing bidentate chelating gps.. The metal is a transition metal, a group IIA, IIIA or IVA metal or an alloy. Where R' = H, 1-4C alkyl, which can be chlorinated, CN or Cl; P has up to 75 atoms, does not react with or chelate with Q and does not contain polymerising units. Q is a bidentate chelating moiety which has a solvating ability for the metal surface given by the expression log K1 + n (14-pH)-(pKs+pKa) is less than 0.0, where K1 is the first stepwise stability constant of the chelate and metal, n is the relevant valency of the metal, pH is the acidity under the conditions of rest, pKs is the solubility prod. of the metal hydroxide and pKa is the stability constant of H+ with the chelate moiety. (I) may be copolymerised with ethylenically unsaturated comonomers.
Patent DE-3565917-D1 (DE)
Title: Frequency-regulating device for a gyromagnetic resonance filter
Inventor: MARCOUX JEAN
IPC: H01P1/218
Filed: 1985-03-14
Granted: 1988-12-01
Abstract: 1. Apparatus for control of the operating frequency (F), associated with an operating magnetic field (H), of a gyromagnetic resonance filter (Y1 , Y2 , Y3 ), as a function of a reference frequency (FO) to which corresponds, theoretically at least, a reference magnetic field (HO), characterised in that it includes a frequency discriminator (Y4 , Y5 , DELTA T1, A1) physically integrated with the filter and subject to the conditions prevailing in the latter, the discriminator having first and second gyromagnetic resonators (Y4 , Y5 ) subject not only to the operating magnetic field of the filter, but also to supplementary first and second local magnetic fields (DELTA H + DELTA h, DELTA H - DELTA h) forming respectively, with the operating magnetic field of the filter (H), first and second resultant magnetic fields, the intensities of which are respectively greater and less than that of the reference magnetic field, and in that the resonators are both excited by an electromagnetic signal (DELTA L) at the reference frequency (FO) so as to provide, at respective outputs, output signals respectively dependent each on the amplitude and/or sign of the imbalance between the resultant magnetic field to which the resonator concerned is subject, and the reference magnetic field corresponding to the reference frequency signal that said resonator receives, the apparatus including control elements (DELTA T1, DELTA T2, A1, A2, CTC) receiving the two output signals and acting on the intensity of the operating magnetic field (H) of the filter in a sense so as to reduce the amplitude and/or change the direction of the imbalance affecting the resonator having the greater imbalance.
Patent DE-3575328-D1 (DE)
Inventor: WEIGAND WILLIS ALAN
IPC: E21B33/13
Filed: 1985-08-08
Granted: 1990-02-15
Abstract: A fluid spacer composition for use in well cementing comprises an aqueous fluid and an admixture of nonylphenols. Optionally, but preferably, there will also be at least one member selected from the group of a sulfonated linear C8 to C18 straight chain alcohol ethoxylated with an average of from about 2 to about 20 moles of ethylene oxide,a low molecular weight aliphatic glycol ether containing from about 3 to about 12 carbon atoms and an alcohol containing from about 3 to about 8 carbon atoms ethoxylated with an average of 2 to 4 moles of ethylene oxide.
Patent DE-3576656-D1 (DE)
Inventor: COLE PAUL MORRISON
IPC: B04B5/04
Filed: 1985-11-01
Granted: 1990-04-26
Abstract: A centrifuge rotor (10) is provided in which an array of loops (75) is circumferentially provided about the exterior of the hub (12). The loops having openings (76) therein which receive a hook-like appurtenance (64) mounted on a sample container (48) and support the same for pivotal rotation from first to second position. The loops (75) are resiliently mounted to the hub such that increased centrifugal force is accommodated by radially outward deflection of loops. The loops may be torsioned to untwist as the carrier pivots from the first to the second position.
Patent DE-3576773-D1 (DE)
Inventor: NARJES FERDINAND
IPC: H04B17/40
Filed: 1985-12-05
Granted: 1990-04-26
Abstract: A data transmission facility comprises a central station and a plurality of substations connected thereto via a data bus, the substations outputting a control signal dependent on the transmission or reception condition thereof. A plurality of substations are therefore capable of being connected to a serial point-to-point interface of the central station by way of a coupling device which is reversible with respect to the direction of transmission by optional activation or deactivation of level converters on the basis of control signals transmitted by the central station or by the substations. The data transmission facility is particularly suited for the transmission of operating state signals from intermediate locations of a communications transmission facility to a central evaluation facility.
Patent DE-3581006-D1 (DE)
Inventor: COLOMBO PAOLO
IPC: A61K9/24
Filed: 1985-07-01
Granted: 1991-02-07
Abstract: Oral solid pharmaceutical form with antiinflammatory and analgesic activity, with sequential action, with protective effect on the gastric and duodenal mucosa against the action of the active principles having ulcerogenic effect, contained in the same pharmaceutical form. Said pharmaceutical form is constituted by a tablet comprising: (a) a centre core containing an active principle provided with antiinflammatory and analgesic activity, with ulcerogenic side effects; (b) a layer coating of said core, containing a second active principle provided with protective action for said gastric and duodenal mucosa, which is immediately released.
Patent DE-3581768-D1 (DE)
Inventor: WILKINS ANNE LILIAN
IPC: A61Q5/00
Filed: 1985-07-11
Granted: 1991-03-28
Abstract: A shampoo composition in gel form contains a detergent, from 0.1 to 5% by weight of hydroxy propyl guar gum or hydroxy ethyl cellulose, and an antidandruff agent. The guar gum or hydroxy ethyl cellulose helps to stabilise the viscosity of the composition.