baber/WOPTO huggingface dataset:
Patent DE-3581915-D1 (DE)
Inventor: SCOVELL PETER DENIS
IPC: H01L21/316
Filed: 1985-12-02
Granted: 1991-04-04
Abstract: A glass coating is provided on a substrate, e.g. an integrated circuit, by pulse heating the substrate provided with the glass to a temperature at which the glass becomes fluid. The glass viscosity is determined by control of an atmosphere in which heating is effected. Typically this atmosphere includes oxygen or water.
Patent DE-3660105-D1 (DE)
Title: Spool
Inventor: BECKER JOSEF
IPC: B65H75/10
Filed: 1986-06-27
Granted: 1988-04-28
Abstract: Axially extending ribs (7,8) are evenly distributed around the circular circumference of a lap creel. Upper ribs (7) protrude radially outwardly from the outer surface of a shell (5) of the lap creel in an upper carrying portion (1). Lower ribs (8) protrude radially inwardly from the inner surface of the shell (5) in a lower carrying portion (2). The radius of the upper carrying portion (1) is smaller than the radius of the lower carrying portion (2). Radially outer limiting surfaces (9) of the upper ribs (7) have a smaller radius than the inner radius of the shell (5) in the lower carrying portion (2). The radially inner limiting surfaces (10) of the lower ribs (8) have a radius which is larger than the outer radius of the shell (5) in the upper carrying portion (1). The limiting surfaces (9) of the upper ribs (7) have a larger radius than the radius of the limiting surfaces (10) of the lower ribs (8). Nesting of a plurality of creels is substantially facilitated and the quantity of material for casting these creels in a mold is substantially reduced, yet the resulting light-weight structure has substantial strength.
Patent DE-3661948-D1 (DE)
Title: Paper-sizing agents and their use
Inventor: PHAU AWIE DR DIPL CHEM
IPC: D21H17/62
Filed: 1986-03-28
Granted: 1989-03-02
Abstract: 1. Paper sizing agents based on colophony dispersions, characterized in that they additionally contain polyaluminum hydroxychlorides and optionally retention agents and/or fixing agents and/or wetstrength agents, the components having been premixed such as to avoid agglomeration.
Patent DE-3662434-D1 (DE)
Title: Crank handle with integrated security device
Inventor: REUTER HARALD
IPC: F02N1/02
Filed: 1986-09-20
Granted: 1989-04-20
Abstract: A manual starter crank has an integrated safety device providing protection against backfiring during starting of an internal combustion engine. The manual starter crank has a starter shaft which, when turning in a starting direction, engages the free end of a cam shaft of the internal combustion engine. The safety device is integrated into the casing of the manual starter crank and includes a ratchet with a pivot axis which is approximately parallel to the starter shaft. In the engaged position of the ratchet, a free end thereof engages an abutment surface on the starter shaft, whereby the manual starter crank is connected in torque transmitting relation with the engine cam shaft when the crank is turned in a starting direction. The safety device includes a disengaging bushing surrounding the starter shaft and which is mounted on a bearing support by a one-way clutch and presents a disengaging pin in the path of movement of the ratchet. The disengaging pin cooperates with the ratchet to move it to a disengaged position during backfiring of the engine.
Patent DE-3671378-D1 (DE)
Inventor: SCHALDACH MAX PROF DR ING
IPC: A61B5/02
Filed: 1986-02-24
Granted: 1990-06-28
Abstract: 1. A cardiac pacemaker having means for controlling the moments of the stimulation pulses by means of at least one physiological parameter picked up inside the body, characterised in that the stimulation intervals for preset values of the parameter are essentially set in such a manner that they correspond to the times between successive similar heart actions, which have been previously determined during two spontaneous actions occurring in the natural rhythm of the heart for coinciding values of the parameter.
Patent DE-3675106-D1 (DE)
Inventor: FAREL ALAIN
IPC: G06K11/06
Filed: 1986-07-09
Granted: 1990-11-29
Abstract: The invention relates to a device for simultaneously effecting on the one hand, the plotting or erasing of graphical data on a material medium and, on the other hand, the recording or erasing of corresponding data in a computer memory. Write and/or erase means in the form of one or more pens comprise: write and/or erase members for selectively producing visible plottings or effective erasings on a drawing table; means for generating a magnetic field having a frequency corresponding to the selected write or erase function; and electrical supply means permitting the or each pen to be self-operating. The table comprises detection and computing circuits for working out from signals received on the conductors of the grid, data which is representative of the position of the pen with respect to the table, and data representative of the selected write or erase function.
Patent DE-3676144-D1 (DE)
Inventor: LJUNGSTROEM TOMMY
IPC: B31B50/32
Filed: 1986-09-24
Granted: 1991-01-24
Abstract: A method and machine for the manufacture of packing containers of the type where a number of packing container blanks are successively converted to packing containers, open at the top, which are filled with contents, shaped and sealed. The packing container blanks are advanced intermittently during the processing and filling between the different stations, which means especially in packing machines with several conveying elements, that the driving unit of the machine will be unevenly loaded and that the working of the machine will be uneven and jerky. To overcome this it is proposed in accordance with the invention, that the driving of the different conveying elements should take place asynchronously in accordance with a similar but mutually offset pattern of movement. The one conveying element (6') will then be substantially at standstill during the advance of the second conveying element (6") and vice versa, as a result of which the driving unit obtains an appreciably more uniform torque curve so that uneven operation and consequent wear and noise can be prevented.
Patent DE-3681093-D1 (DE)
Inventor: KESSELS WINFRIED
IPC: G21F5/12
Filed: 1986-05-15
Granted: 1991-10-02
Abstract: A thermally operated opening mechanism (15) is actuated in the connecting path of a container (6). Gas passing through the connecting path (14) is detected acoustically (8). The connecting path of a first container can be sealed by a substance which can be melted. After the substance is melted gas floats from the first container via an acoustic device (8) through which it is forced. The first container is a cartridge which can be fixed within a further container. The connecting path has holes in the container wall and the acoustic device is a whistle.
Patent DE-3681560-D1 (DE)
Inventor: BEYER HORST
IPC: B07B13/00
Filed: 1986-10-28
Granted: 1991-10-24
Abstract: To separate a mixt. of hard and soft substances, the mixt. of same is supPlied to a vertically moving conveyor unit which has a nailed strip rotating over conveyor rollers.  This conveyor unit is subjected to repeated movement cycles comprising a slow uPward motion and a rapid downward motion ending with a sudden stop. The hard components of the mixt. are collected up at the end of the conveyor belt whilst the soft components are collected up on the underneath of the conveyor belt.  Two or more nailed belts are pref. provided wherein each following belt takes up the hard components which accumulate at the end of the preceding belt and which may still contain some soft or viscous residual particles.
Patent DE-3764521-D1 (DE)
Inventor: PORTER RANDALL ALAN
IPC: C10G9/16
Filed: 1987-04-07
Granted: 1990-10-04
Abstract: The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting such metals with an antifoulant selected from the group consisting of a combination of gallium and tin and a combination of gallium and antimony.
Patent DE-3765479-D1 (DE)
Inventor: KOCH KLAUS
IPC: B65H3/06
Filed: 1987-07-01
Granted: 1990-11-15
Abstract: 1. A device for pulling sheets off a stack of sheets accommodated in a housing (3) by means of a friction element (18) which can be moved backwards and forwards by means of a drive linkage (17, 23), which element, being pressed against the uppermost sheet in the stack, acts upon the sheet that is uppermost in the stack at the time and by means of a free-wheel device exerts its carrying effect only in the pulling off direction and not in the direction opposite to this, characterized in that at least one angled lever (14) is pivotably fastened to the housing (3), one leg (13) of which is connected by means of the drive linkage (17, 23) to the friction element (18) and the other leg (15) of which projects from the housing in such a way that on pivoting this leg by operating it with a hand (20) the friction element pushes the uppermost sheet (9) of the stack (11) forward to be taken hold of by the same hand.
Patent DE-3769584-D1 (DE)
Inventor: MUELLER GUENTER
IPC: B02C13/18
Filed: 1987-02-19
Granted: 1991-05-29
Abstract: For crushing rock or the like, use is made of an impact mill which contains in an approximately annular housing a rotor (2) having an axial entry orifice. The rotor (2) has a baseplate with a central impact plate (7), a cover plate with a central recess and, between the baseplate and cover plate, blades (11) which form ejection orifices (16) and which are each equipped with a pocket (17) for receiving crushed material. The ejection side of each pocket (17) is equipped with an exchangeable wearing part which is fastened to the blade (11) and which is composed of a carrier body (12) and of a carbide strip (13). The inner face of the pocket (17) on the ejection side is formed by a face (20) of the carbide strip (13) and extends approximately perpendicularly relative to a contact plane (B) of the edges of the pocket (17). The carbide strip (13) has a wearing face (21) in the form of an arc of a circle and projects with the outer edge beyond the rotor circumference. The inner face of the carrier body (12) and the inner face (20) of the carbide strip (13) form an angle of 95 DEG  to 110 DEG and extend symmetrically relative to a radius of the rotor (2). <IMAGE>
Patent DE-3772205-D1 (DE)
Inventor: KUEHN HANS
IPC: B63C11/52
Filed: 1987-10-17
Granted: 1991-09-19
Abstract: The mechanism cuts through tubular constructional components, particularly the legs of drilling platforms, large dia. tubular pipes etc, and has a cuter or burner acting against the peripheral surface.  It has a supporting structure suspended from a movable supporting member, and which has two supporting arms movable between the open position allowing insertion of the component and the closed one round the latter.  On one or both arms is a curved guide track concentric to the component and enclosing it in the closed position.  This accommodates a travelling supporting segment for a cutter or burner. Power-operated mechanisms actuate the arms and segment.
Patent DE-3773947-D1 (DE)
Inventor: CONWAY MICHAEL FRANCIS
IPC: H01B3/40
Filed: 1987-01-07
Granted: 1991-11-28
Abstract: A compsn. (I) is claimed comprising: (a) an epoxy resin or functionality 3-6 (pref. 3.5-4.5); (b) a curing amt. of a resorcinol novolac resin; (c) a catalytic amt. of a urea cpd. of formula (I), where R = aromatic or aliphatic and R1 = 1-20C alkyl or aromatic; (d) a halogenated epoxy resin of functionality 2-3; and (e) a halogenated bisphenol. Opt. (I) can additionally contain a vinyl monomer selected from styrene, divinylbenzene, ethylvinylbenzene, and trimethylol-propane trimethacrylate. An electrical laminate comprising cured (I) and a fibrous reinforcing agent is also claimed. (I) pref. comprises 20-60 wt.% (a). In the formula for (c), R is pref. aromatic and R1 is pref. CH3 or C2H5. (a) is pref. tetrakis(hydroxyphenyl)ethane, (d) is pref. a polyglycidyl ether of tetrabromobisphenol A and (e) is pref. tetrabromo-bisphenol A.
Patent DE-3779125-D1 (DE)
Inventor: NATHANS GENE R
IPC: C07K14/435
Filed: 1987-10-07
Granted: 1992-06-17
Abstract: A process for purifying I(g)G3 antibody comprises (a) contacting a liquid contg. I(g)G3 antibody with an affinity matrix which is maintained at a pH of at least 9 and no greater than 9.6 to adsorb I(g)G3 antibody, (b) releasing adsorbed I(g)G3 from the affinity matrix and (c) collecting released I(g)G3 antibody in an eluate at pH 9-9.6.  The adsorbed I(g)G3 may be released by contact with a releasing agent and the released I(g)G3 and releasing agent may be sepd. in a desalting matrix. Also claimed is a chromatographic column for purifying I(g)G3 antibody comprising a column contg. an affinity matrix and a desalting matrix for receiving material released from the affinity matrix, the column being equilibrated to a pH of 9-9.6. The affinity matrix may be immobilised protein A.  Also claimed is a soln. comprising an aq. soln. contg. I(g)G3 antibody at pH 9-9.6.
Patent DE-3779975-D1 (DE)
Inventor: HANSEN JENS
IPC: H03D7/00
Filed: 1987-02-23
Granted: 1992-07-30
Abstract: Frequency modulated signals are mixed with an oscillator voltage and fed to a filter to produce a demodulated low frequency signal. The resonance frequency of the filter is controlled in correspondence with the movement of the intermediate frequency by a control voltage derived from the demodulated signal. The oscillator is controlled so that in the high frequency range of the low frequency a rising level results. The oscillator is pref. controlled by the low  frequency signal which causes a phase shift of the low frequency signal, pref. by 180 degrees. The oscillator may be voltage controlled.
Patent DE-3780478-D1 (DE)
Inventor: KIMPEL ROLF-DIETER DIPL PHYS
IPC: H01H50/44
Filed: 1987-01-16
Granted: 1992-08-27
Abstract: The relay's excitation winding (4) can be switched (5) to a voltage source (6). The core (1) forms with the yoke (2) installed outside the winding, and the armature (3), the magnetic flux excitation circuit. Current supply elements connect the relay contacts (7,8) to the load (9) circuit. One current supply element (10) is flexible, e.g. a stranded wire, and includes a winding (11) lead around part of the magnetic flux circuit, pref. the yoke (2), so that additional excitation (theta 1) is induced in the same sense as the excitation (theta U) of the relay winding (4).
Patent DE-3781001-D1 (DE)
Inventor: MARCOU JEAN-CLAUDE
IPC: H01R25/16
Filed: 1987-03-09
Granted: 1992-09-17
Abstract: This concerns an adaptor support for electrical equipment of the type comprising a body (21), which is specific to the housing of the mechanism of such an electrical equipment, and which itself comprises a support plate (22) and on the edge of the latter a frame (23), at least one side of which is recessed, at least partially, with, on the border of the corresponding edge (26), engagement means. According to the invention, there is associated with the body (21) a closing plate (28B) which forms a part separate from its frame (23) and which, endowed with engagement means by which it is able to interact with the engagement means comprised by this body (21), is able to block off the recess (26) of the open side of its frame (23) over at least a portion of the height of this recess (26). Application to the supplying of electrical equipment to be disposed on the end of any conduit (12). <IMAGE>
Patent DE-3865857-D1 (DE)
Inventor: AGNEMO ARNE ROLAND
IPC: D21H21/30
Filed: 1988-02-26
Granted: 1991-12-05
Abstract: The present invention solves the problem of the yellowing, often pronounced yellowing, of lignin containing cellulose pulps, e.g. high yield pulp. In accordance with the invention the pulp, subsequent to being bleached is:   a) always treated with at least one chemical, which chemically reduces  alpha -carbonyl and  gamma -carbonyl groups in the lignin; and in at least one further step is b) treated with at least one chemical, which will block the phenolic hydroxyl groups of the lignin and/or c) supplied with at least one chemical, which will convert short-wave light quanta to long-wave light quanta.   According to a preferred embodiment of the invention cellulose pulp is subjected to all of the above treatment processes, i.e. a) + b) + c) and is washed after the two initial treatment stages.
Patent DE-3869979-D1 (DE)
Inventor: CACIAGLI VALERIO
IPC: C07C279/04
Filed: 1988-01-22
Granted: 1992-05-21
Abstract: N< alpha >-fluorenylmethoxycarbonyl-N<G>-trityl-arginine, a new protected arginine derivative, and its use in peptide syntheses are described. The new compound can be prepared by a three step process, via formation of N< alpha >-trityl-N<G>-trityl-arginine, selective mono-deprotection of said intermediate, and introduction of the fluorenylmethoxycarbonyl group on the amino function.
Patent DE-3873630-D1 (DE)
Inventor: DELBECK JEAN-WILLEM
IPC: E06B3/673
Filed: 1988-06-07
Granted: 1992-09-17
Abstract: Two planar elements are bonded at a certain distance from each other, e.g. for the double glazing of doors or windows or for the fixing of curved window panes in motor car bodies.  A high-viscosity sealant is applied through a nozzle to the periphery of one pane (or to a flange in the case of motor cars).  Spacers in the shape of balls are added to the nozzle at certain intervals by a power cylinder piston rod.
Patent DE-3874539-D1 (DE)
Inventor: SUNDMAN BENGT
IPC: E04C5/065
Filed: 1988-07-01
Granted: 1992-10-15
Abstract: The present invention relates to a lattice girder for reinforcing sandwich panels and like structures of concrete, comprising longitudinal wires (1) extending in parallel on different levels, and zigzag wire stirrups (2) interconnecting said longitudinal wires. The invention is characterised in that the wire stirrups (2) extend, at least on one side, beyond the respective longitudinal wire (1) so as to form loops (3) outside the wire. Adjacent the longitudinal wire, the loops are cut open to form grooves (4) into which transverse wires (5) are insertable to connect the lattice girder with other reinforcement units.
Patent DE-3876123-D1 (DE)
Inventor: LEVY RICHARD
IPC: A01N25/10
Filed: 1988-03-30
Granted: 1993-01-07
Abstract: Superabsorbent solid organic polymers which absorb over 100 times their weight in water are used in aquatic environment insect population control compositions. Methods for using the superabsorbent polymer insecticidal delivery agents for the control of aquatic environment insect populations, including mosquito population control methods, in an area needing aquatic environment insect population control treatment or in a dry area that is expected to need aquatic environment insect population control, are described.
Patent DE-3877931-D1 (DE)
Inventor: DURAND PHILIPPE
IPC: B65D51/16
Filed: 1988-12-21
Granted: 1993-03-11
Abstract: The invention relates to packaging, such as a bottle, jar or other container, to a sealing joint for such packaging, and to a method for manufacturing such a joint. 
<??>It will apply especially to the field of containing devices for storage and/or warehousing. 
<??>The packaging (1) comprises at least one container (2) and a lid (3), between which a sealing joint (7) is arranged, defining an inner volume (8) relative to the outside of the said packaging (1) capable of containing a product or any substance whatever under an atmosphere of vacuum or partial vacuum. 
<??>The said sealing joint (7) carries means (10) for placing in communication the said inner volume (8) and the outside of the packaging (1), closed off at the time of the creation of the vacuum and/or of its maintenance, capable of being opened up in order to facilitate opening of the said packaging. 
<IMAGE>
Patent DE-3882264-D1 (DE)
Inventor: FEULNER ALFRED
IPC: G02B6/42
Filed: 1988-04-06
Granted: 1993-08-19
Abstract: A plug-in connection is formed to couple a cylindrical insert pin (4) at the end of an optical cable (9, 11) with an optical element (3), such as a photo-diode, held in a bush (2).  The pin carries a stop collar (5) defining its insert depth. The element is secured in the bush at a predetermined distance from the insert end face (6) using an inserted position locating pin and, after securing the plug pin to the cable and plane grinding its end face (10), securing the collar at a predetermined distance from that face using a collar position locating bush.
Patent DE-3882366-D1 (DE)
Inventor: PORTER CHRISTOPHER
IPC: C08J7/04
Filed: 1988-02-23
Granted: 1993-08-19
Abstract: PCT No. PCT/GB88/00117 Sec. 371 Date Oct. 23, 1989 Sec. 102(e) Date Oct. 23, 1989 PCT Filed Feb. 23, 1988 PCT Pub. No. WO88/06200 PCT Pub. Date Aug. 25, 1988.To a first organic liquid which has dissolved therein a flurocarbon polymer, e.g. 5 to 50% w/w e.g. PVDF, is added a second, compatible, non-solvent organic liquid in an amount (e.g. 1-50%) w/w such as to leave the polymer in solution. The mixed solution is applied to a leather or fabric substrate and heated e.g. at 60 DEG  C. to 150 DEG  C. for 2-15 minutes. Polymer deposits as the first liquid evaporates and pores form therein as the second liquid evaporates from the deposit. The anchored layer produced repels liquid water, but allows passage of water vapor.
Patent DE-3885928-D1 (DE)
Inventor: PREISS MICHAEL DR
IPC: A61P31/04
Filed: 1988-04-12
Granted: 1994-01-13
Abstract: Solutions of quinolonecarboxylic acids for parenteral administration, of the formula I 
<IMAGE>
 in which R<1>, R<2>, R<3>, X and A have the meaning given in the description, and a process for their preparation.
Patent DE-50003786-D1 (DE)
Inventor: HARDTER PAUL
IPC: A63C17/04
Filed: 2000-03-29
Granted: 2003-10-30
Abstract: The twin-track roller skate boot, which can bend, has a stabilizer plate (7) and an adjustment mechanism (9-11) to set the height of the center paired rollers (4). The stabilizer plate (7), separate from the base plate (6), extends for a gap (b) from the axis of the center paired rollers (4), to lie on the fork housing (8) and the flexible buffer (11).
Patent DE-50005428-D1 (DE)
Inventor: MARTENS HOLGER
IPC: B62D25/22
Filed: 2000-06-06
Granted: 2004-04-01
Abstract: The invention aims to compensate for tolerances which occur in the interior construction of the doorway and transitional areas of a rail vehicle, using a floating floor construction and to allow a force-reducing relative displacement between the attachments and installed sections and the floor, whilst preventing the risk of stumbling and excluding the penetration of moisture between the permanently mounted attachments or installed sections and the floor, which can be displaced in relation to each other. This is achieved by a flat profile (12), borne by the floor plate (5) which rests at one end in the front face area of the floor plate (5) and at the other end is positioned so that it can be displaced spatially, in relation to the attachments and installed sections. A groove (14) which accommodates a flexible seal (15) is incorporated into the face of the flat profile (12) that lies opposite the attachments and installed sections. Said flexible seal lies against the attachments and installed sections and absorbs the tolerances. The aim is also achieved by the fact that the attachments and installed sections which cover the seal (15) are configured to be displaced horizontally in one direction, in relation to, or together with the flat profile (12).