baber/WOPTO huggingface dataset:
Patent DE-3170579-D1 (DE)
Title: Label
Inventor: DENNY RUSSELL WALTER
IPC: G09F3/10
Filed: 1981-03-17
Granted: 1985-06-27
Abstract: A form of adhesive label is disclosed which enables instructions, e.g. for the use of the contents of a container to which the label is to be attached, to be detachably secured, with the label, to the container. The label comprises a backing sheet with adhesive on one face protected by a siliconized paper release sheet, and an "instruction" strip glued to its other face. The strip has a first band of adhesive along one transverse edge of its rearward face, a tear line next to the band of adhesive, and a transverse fold line spaced from the tear line and about which the remainder of the strip is folded to lie between the front portion of the strip and the sheet. Adjacent the fold line is a second band of adhesive which with the first band secures the strip to the backing sheet. The remainder of the strip is folded concertina-fashion or otherwise about fold lines so as to lie entirely between the two bands of adhesive. The tear line and a second tear line enable the strip to be detached for study. Printed matter identifying the contents of the container is conveniently provided on both the front portion and the backing sheet so that the front portion can subsequently be torn off and discarded.
Patent DE-3171916-D1 (DE)
Title: Method for impregnating the end of a rigid tubular bundle of hollow separatory fibres with potting compound and subsequently opening the ends of the hollow fibres within the potting compound
Inventor: SCHIFFER DANIEL K
IPC: B29C39/08
Filed: 1981-07-14
Granted: 1985-09-26
Abstract: The lower end of a tubular bundle 14 min  of fibres is impregnated with a potting compound by a centrifugal technique in which the bundle 14 has its bottom end supported in a mould 12 which is rotated by a motor 22 through a belt drive 26, 28, 16. While the mould 12 and the bundle 14 are being rotated, potting compound is supplied from a reservoir 36 through a hose 38 and a duct 40 to the bottom of the bore of the bundle 14 within the mould 12. Centrifugal force causes the potting compound to flow outwards through the bundle until it fills the mould 12. The centrifugal force displaces air bubbles held between the fibres and ensures complete encapsulation of the fibres. When the mould 12 is full, spinning and the supply of potting compound is stopped and the end of the bundle 14 is left in the mould 12 until the potting compound has reached a desired state of cure.
Patent DE-3273741-D1 (DE)
Title: Method and device for controlling the working of a grinding apparatus
Inventor: FONTANILLE DANIEL
IPC: B02C25/00
Filed: 1982-06-01
Granted: 1986-11-20
Abstract: A method of regulating the operation of a material-crusher (1) in which the noise emitted by the crusher, the power absorbed thereby and the supply and removal flow rates of the material therein are detected. The flow rate (2) of the material fed into the crusher is regulated so as to maintain the quantity of material therein at a high and constant value close to that at which the efficiency of the crusher is at its best.
Patent DE-3276102-D1 (DE)
Title: Apparatus for the course crushing of household refuse
Inventor: RIEMANN HANNS-HELMUT
IPC: B02C4/10
Filed: 1982-07-17
Granted: 1987-05-27
Abstract: 1. Device for the coarse crushing of household refuse with hammers which are articulated on a crushing roller, the circumferential movement of which on the refuse side is directed in the same direction as the movement of a plate band conveyor, which extends from a collecting cas past a depth control plate up to a discharge for the coarsely crushed refuse, characterised in that the crushing roller (5) is mounted so as to be vertically yielding against a restoring force and in that the axial spacing (A) of hammers (17), which are as weak as possible, corresponds approximately to the minimum spacing, during operation, of the moving periphery (18) and the plane (19) of the plate band conveyor.
Patent DE-3366729-D1 (DE)
Title: Process and device for monitoring a tiltable shute and its use in charging a shaft furnace
Inventor: LEGILLE EDOUARD
IPC: F27D3/10
Filed: 1983-07-08
Granted: 1986-11-13
Abstract: A method and apparatus for controlling the movement of an oscillating spout is presented wherein uneven distribution of spout discharge material is eliminated or at least substantially reduced by a compensating action of varying the angular speed of rotation of the spout in accordance with the angular position of the spout. The present invention is particularly suited for use in conjunction with a charging installation of a shaft furnace, particularly those charging devices having a spout with a cardan suspension system.
Patent DE-3372944-D1 (DE)
Title: Squeegee for screen printing objects
Inventor: SCHNEIDER GUNTHER
IPC: B41F15/46
Filed: 1983-07-22
Granted: 1987-09-17
Abstract: 1. Squeegee for screen printing of objects with a squeegee rubber as well as a holding means for the holding thereof, which is maintained under a contact pressure characterized in that the holding means comprises a number of holding members (7, 4) arranged alongside each other, which can in each case independently of each other travel back and forwards in the squeegee in the contact pressure direction, and each one of said members (7, 4) is maintained under an independent contact pressure.
Patent DE-3377119-D1 (DE)
Title: Commercial vehicle with a driving mechanism placed in a deadening capsule
Inventor: STIGLMAIER MANFRED ING GRAD
IPC: F02B77/13
Filed: 1983-04-12
Granted: 1988-07-28
Abstract: 1. A commercial vehicle having a power unit (6) disposed substantially in a driving cab (16) and having a fan (7) and radiator (8) and surrounded by a sound-damping enclosure in the form of a casing enclosed except for a front cooling air exit opening (LE) disposed at a distance behind the bearing cab front wall (9) and for a rear cooling air exit opening, the top of the casing being embodied mainly by a part (3) of the cab floor while the bottom of the casing is embodied substantially by cover shells (2, 10) secured to the chassis, the front bumpers (13) and an apron (12) extending downwardly therefrom being disposed at the bottom end of the cab front wall (9), a substantially horizontal clear cross-section being left between the apron bottom edge (12a) and an edge of the cover shell (2) for cooling air access to the cooling air entry opening (LE), characterised in that : the cooling air entry opening (LE) of the enclosure extends downwardly below the bottom edge of the cab front wall (9) ; the cab front wall (9) is enclosed, and the cab front wall (9) co-operates with the front bumper (13) and the apron (12) to form a gapless front cover of the projection of the cooling air entry opening (LE) lengthwise of the vehicle.
Patent DE-3378253-D1 (DE)
Title: An arrangement in grading and cleaning machines with screens
Inventor: EDHOLM THOMAS
IPC: B07B13/18
Filed: 1983-02-28
Granted: 1988-11-24
Abstract: An arrangement in grading and cleaning machines with a screen (15). The screen is associated with at least one sensor (24) in the flow of material passing through the screen for generating electric signals in dependence on material particles leaving the screen as throughput and impinging on the sensor. The sensor is operatively connected to adjusting means (26) through a function circuit (25) for the control of an operational parameter of the screen (15) in dependence on the impingement intensity.
Patent DE-3463222-D1 (DE)
Title: Shielding apparatus for a pouring stream of liquid material
Inventor: MEIER ERNST
IPC: B22D35/00
Filed: 1984-06-27
Granted: 1987-05-27
Abstract: An apparatus for screening a stream of molten metal has a bellows. An annular distribution chamber for protective gas to be blown into an area traversed by the stream of molten metal is provided inside the bellows. That annular chamber is inwardly delimited by a flexible screening shroud of heat-resistant, gas-permeable material encompassing the area traversed by the stream of molten metal and being inwardly spaced from the bellows. Corresponding ends of the bellows and shroud are gas-tightly interconnected. The screening shroud surrounding the pouring stream at a distance protects the bellows from metal splashes and screen it also from heat that is radiating from the pouring stream.
Patent DE-3467399-D1 (DE)
Title: Segmental baffle high performance shell and tube heat exchanger
Inventor: GEARY DAVID R
IPC: F28F9/22
Filed: 1984-02-24
Granted: 1987-12-17
Abstract: The invention comprises a high performance segmented baffled shell and tube heat exchanger (1) in which baffles (4, 5, 6 and 7) are oriented at angles less than 180 DEG  adjacent one another.
Patent DE-3472370-D1 (DE)
Title: Method of forming an antithrombogenic layer on medical devices
Inventor: KUYPERS MARTINUS HENRICUS
IPC: A61N1/375
Filed: 1984-01-20
Granted: 1988-08-04
Abstract: Formation of an antithrombogenic layer comprising PVA and heparin on medical devices comprises (i) preparing an aq. soln. of photosensitive polymer, crosslinking salt and heparin, (ii) coating the medical device with the soln., and (iii) u.v. irradiating the coated device. Pref. crosslinking is to such an extent that large biological molecules cannot penetrate the interior of the sensor. Pref. for formation of the layer on a polymeric surface, the surface is hydrophilised before coating by chemical etching in chromic-sulphuric acid.
Patent DE-3475603-D1 (DE)
Title: Device for handling work pieces, assembly parts or the like
Inventor: MIKSCH HERIBERT
IPC: B23Q1/62
Filed: 1984-01-12
Granted: 1989-01-19
Abstract: A device for the manipulation of workpieces or the like has a stepping transmission with a click-stop setting and located in a gearbox and it regulates two reciprocal motions of the workpiece holding mechanism through cam plates fastened to a drive shaft. A first motion is that of a carriage sliding on the gearbox housing and a second motion is that of a holder guided on the carriage for movement essentially perpendicular to the first motion. Two pair of complementary cam plates is provided on the drive shaft for each motion for the purpose of greater precision of the reproducibility of the prescribed motions. The first pair of complementary cam plates is coupled to the carriage through a first control shaft and a crank assembly consisting of a crank and a coupling, while the second pair of complementary cam plates operates in combination with the holder through a second control shaft. The crank and the coupling in the click-stop setting of the stepping transmission are in a dead center position.
Patent DE-3476784-D1 (DE)
Title: Therapeutic compositions endowed with antiviral activity
Inventor: STENDARDI ANNA GIOIA
IPC: A61K31/52
Filed: 1984-10-29
Granted: 1989-03-30
Abstract: New therapeutic compositions endowed with antiviral activity based on acyclovir (or a water-soluble derivative thereof) potentiated by synergism by means of BVDU, or based on BVDU potentiated by synergism by means of acyclovir (or a water-soluble derivative thereof). The new compositions, which comprise the two active principles (acyclovir:BVDU) in molar ratios of between 50:1 and 1:5, are much more active than the starting compounds, and these can thus be used at considerably reduced therapeutic doses. Said compositions, which are absolutely free from toxicity towards uninfected cells, also have a lesser tendency to favour the emergence of resistant viral strains.
Patent DE-3477213-D1 (DE)
Title: Transfer printing sheet and transfer printing of textile materials
Inventor: MEHL WOLFGANG DR
IPC: B41M5/025
Filed: 1984-12-12
Granted: 1989-04-20
Abstract: The transfer sheet or web is intended for the use in a heat transfer printing process of cotton, of cotton-polyester blend or of nitrogen containing textile fibers such as wool, silk or nylon.It comprises on its surface at least one organic impregnating agent which has a melting point between 60 and 230°C and is no polymer, at least one water insoluble, non-subliming dyestuff, and the minimum amount of a binder. The dyestuff forms a pattern or image which is heat contact printed on said textile substrate without the use of carrier vapours or vacuum. The pattern to be heat transferred may also be prepared in an electrophotographic process using a new toner comprising particles of impregnating agent, binder and dyestuff.The pattern on the transfert support is transferred at a temperature between 160 and 230°C during 30 to 60 seconds to said textile substrate. The printings obtained have very good light, rubbing and washing fastnesses; the handling is not impaired.
Patent DE-3479646-D1 (DE)
Title: Crystalline ferroaluminophosphates
Inventor: MESSINA CELESTE ANNE
IPC: B01J20/00
Filed: 1984-07-16
Granted: 1989-10-12
Abstract: Novel class of crystalline microporous ferroaluminophosphate compositions containing as lattice constituents in addition to AlO<sub>2</sub> and PO<sub>2</sub> structural units, ferric and/or ferrous iron in tetrahedral coordination with oxygen atoms. These compositions are prepared hydrothermally using organic templating agents and are suitably employed as catalysts or adsorbents.
Patent DE-3482719-D1 (DE)
Inventor: SUSSMANN RICARDO SIMON
IPC: H01L23/48
Filed: 1984-03-28
Granted: 1990-08-23
Abstract: An electronic component comprises a mounting substrate (13) having a surface provided with a plurality of spaced contact pads (15) and a semiconductor chip (10); having at least one active element (11) and a surface provided with metallised contact regions (14). The metallised contact regions (14) are superimposed on and electrically conductively bonded to a different one of the mounting substrate contact pads (15). 
<??>The method comprises the forming on a surface of a semiconductor chip at least one active device having a raised metallised contact region and at least one additional raised contact region spaced from the active device contact region. A metallised contact pad for each of the raised contact regions is provided on a mounting substrate their spacing corresponding to the spacing of the raised contact regions. The contact pad for each active device is arranged to form part of a conductor connection. The chip is positioned on the mounting substrate with the associated raised contact regions and contact pads in mutual contact and they are electrically conductively bonded together.
Patent DE-3564987-D1 (DE)
Title: A torque-sensing clutch
Inventor: LENFELDT LARS
IPC: F16D7/04
Filed: 1985-03-08
Granted: 1988-10-20
Abstract: PCT No. PCT/SE85/00106 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed Mar. 8, 1985 PCT Pub. No. WO85/04224 PCT Pub. Date Sep. 26, 1985.A torque-sensing clutch has two halves each connected to one of two shafts (1, 4) or the like. One of the clutch halves has substantially radially oriented projections (3) which consists of a rigid, wear-resistant material and are partly embedded in an elastically deformable carrier (2). Their projecting ends engage opposite recesses (6) in the other clutch half. Due to the elasticity of the carrier material the projections will, in response to the magnitude of the torque transmitted by the clutch, tend to deviate from their initial, radial positions and, when a predetermined torque limit value is exceeded, assume positions where the clutch starts skipping.
Patent DE-3566399-D1 (DE)
Inventor: EHRENFREUND JOSEF DR
IPC: A01N47/34
Filed: 1985-08-26
Granted: 1988-12-29
Abstract: 1. A compound of formula I  see diagramm : EP0174274,P14,F4  wherein R1 is hydrogen or halogen and R2 and R3 are halogen.
Patent DE-3569897-D1 (DE)
Title: Reamer with cooling provision
Inventor: CHRISTOFFEL JOHANNES DIPL ING
IPC: B23D77/10
Filed: 1985-09-16
Granted: 1989-06-08
Abstract: A coolant and lubricant is supplied to the cutter head through the shank of a reamer. For this purpose an axial channel extends through the reamer shank and encloses in its front part a conical screw used for adjusting the cutter head and whose threaded shank has at least one longitudinal slot, so that the coolant and lubricant passes through the threaded shank into a ring channel in the front region of the reamer. The coolant and lubricant flows from said ring channel via outlet channels between the cutters. The outlet channels slope outwards in the direction of the leading edge of the cutters, so that an optimum cooling and lubrication of the latter is obtained.
Patent DE-3570357-D1 (DE)
Title: Snap-in anchor for denture
Inventor: ZUEST MAX
IPC: A61C13/225
Filed: 1985-12-04
Granted: 1989-06-29
Abstract: A snap-in anchor for a denture, including an open-sided sleeve with a socket at one end, which is inset and secured directly in an existing tooth. A snap pin with an enlarged head is embedded in the denture by a retaining lug extending from the pin, the denture being anchored by sliding the pin into the sleeve and snapping the head into the socket. The sleeve has resilient side walls that frictionally grip the entire length of the pin for stability but that allow very limited movement of the denture to accommodate jaw motions.
Patent DE-3571160-D1 (DE)
Title: Current-measuring device in an electricity distribution panel or box
Inventor: BOICHOT-CASTANGNE BERNARD
IPC: G01R19/15
Filed: 1985-04-01
Granted: 1989-07-27
Abstract: The invention consists in using current transformers incorporated in the electronic relays of a switchboard protective device and in connecting thereto current measurement indicators located on the front face of the switchboard.
Patent DE-3586146-D1 (DE)
Inventor: WIRTZFELD ALEXANDER PROF DR
IPC: A61N1/362
Filed: 1985-06-13
Granted: 1992-07-09
Abstract: The control circuit produces a control variable equal to the ratio of the difference between a present measurement and a further measurement divided by the max. change in the measurement.. This variable is used to control the frequency so that the frequency change is such that the direction of the change depends on the sign of the control variable and the magntiude of the control variable. The difference is the difference between the present measurement and the min. value of that parameter or its max. The frequency is set directly as a function of the control variable.
Patent DE-3674061-D1 (DE)
Inventor: AMANN HERBERT DR DIPL CHEM
IPC: C08K5/3492
Filed: 1986-05-06
Granted: 1990-10-18
Abstract: The formaldehyde emission in the thermoplastic processing of antioxidant containing oxymethylene copolymer molding compositions is reduced considerably if these molding compositions additionally contain on the surface or homogeneously mixed in a specifically defined formaldehyde binding material which contains in the molecule at least two 4,6-diamino-1,3,5-triazin-2-yl groups. In this way there are avoided deposits on the die and odor annoyance.
Patent DE-3675943-D1 (DE)
Inventor: HICKMAN JAMES ARTHUR ALBERT
IPC: B32B17/10
Filed: 1986-09-12
Granted: 1991-01-10
Abstract: A method of producing a laminated or resin bonded glazing unit comprising introducing an exothermically setting liquid resin material between a pair of at least partly peripherally sealed spaced apart glazing panels and allowing the resin material to set, wherein one of the glazing panels is a leaded, stained or decorative glazing panel.
Patent DE-3682533-D1 (DE)
Inventor: TAJIMA KYOUSUKE
IPC: H01R13/658
Filed: 1986-05-12
Granted: 1992-01-02
Abstract: A tubular insulating cover (1), open at its both ends, has disposed therein a cylindrical shielding conductor (4) coaxial- lytherewith. First and second connector sockets are fitted into the cylindrical shielding conductor from its both ends, in which corresponding contacts of the first and second connector sockets are interconnected. The outer end faces of the first and second connector sockets each has cuttherein an annular groove for receiving a cylindrical metal cover of a mating plug. An annular contact for engagement with the cylindrical metal cover of the plug is received in each of the annular grooves and terminals of the annular contacts are connected to the cylindrical shielding conductor.
Patent DE-3760573-D1 (DE)
Title: Pliers for narrow openings
Inventor: WIEMER HANS
IPC: B25B7/00
Filed: 1987-07-07
Granted: 1989-10-26
Abstract: 1. Levered pliers, in particular bolt cutters, with one pair each of double-armed cutting-jaw (1, 2) and hand levers (8, 9) which in each case are articulated on one another and not cross in the area of the articulated points (5, 12), and with connecting articulations (10, 11) between the ends of the cutting-jaw and hand levers facing one another, characterized in that, in an area near the cutting-jaw levers (1, 2), the hand levers (8, 9) are in each case bent twice at least in such a way that, in this area (14a, 14b), the hand levers cross one another twice (18, 19) in the closed condition of the pliers.
Patent DE-3761040-D1 (DE)
Inventor: CESAR JEAN-CLAUDE
IPC: B65B43/22
Filed: 1987-02-09
Granted: 1990-01-04
Abstract: 1. Automatic dispenser for plastic bags (1), which are bundled by means of batch blocks (9) which are partly separated from each bag by means of a tear line (10), which is carried out in such a manner that intermediate pieces remain due to the combination of the batch blocks (9), which offer a certain resistance against being ripped away, such tear line forming the central part of the upper opening (8) of said bags, after being ripped off, said dispenser comprising a holder (31, 51) equipped with a means (15) for attaching or suspending said batches (11) to hocks, and a frame (16, 17; 53) provided with a suitable return-spring means (25, 54) due to which said frame is pressed against the said holder, or also by a respective load, said frame carrying at least one delivering roller (21) which is keyed on a shaft (20) which rotates within the said frame in a position parallel with respect to the tear line (10), having an engaging means (19) disposed upon said roller which completes one full turn each time a bag is dispensed, said roller carrying upon one part of its periphery an engaging means (27) the developed arc length of which corresponds substantially to the contact length (28) between said roller and the first bag up to the tear line (10) of said bag, said engaging arc being coated with a substance which is suitable to develop an engaging force for the first bag under the effect of the applied load, which is higher than the said resistance against ripping up said tear line (10), and on the other hand, a complementary sliding arc (29) is provided, under the effect of which the engaging force applied on the bag is smaller than the said resistance.
Patent DE-3763063-D1 (DE)
Inventor: NAGEL HEINZ-DIETER
IPC: B66B9/04
Filed: 1987-10-05
Granted: 1990-07-12
Abstract: 1. Closure (1) for an hydraulic piston-cylinder unit, in particular for one such for operation of a lift, with a cylinder head (3) mounted on the upper end (5) of a cylinder tube (2) and a guide bushing (11) fitted therein for the sealing and guiding of a piston (13) as well as a connection for an hydraulic pressure medium which is removable from a storage container with drive, characterised thereby, that the cylinder head (3) at its lower end (6) and the cylinder tube (2) at its upper end (5) are each co-axially and undetachably connected with the other and that the guide bushing (11) is shape-lockingly and detachably fitted into the cylinder head (3) in that it comes to bear in radial direction by its resting contact surface (34) against an inward wall (23) of the cylinder head (3) in the axially guiding seat (22) and is fixed in axial direction in the cylinder head (3) between metal discs (28), which are guided in an annular groove (27) of the cylinder head (3), are introduceable into the groove by way of a milled recess (31) and come to bear against an annular upper bushing bearing surface (25), as well as an annular abutment (26) coming to bear against an annular lower bushing bearing surface (24).