baber/WOPTO huggingface dataset:
Patent DE-3474929-D1 (DE)
Title: Method of encapsulating a substrat
Inventor: HARRIS RICHARD JAMES
IPC: B29D23/00
Filed: 1984-08-15
Granted: 1988-12-08
Abstract: An article comprises two areas of heat-recoverable woven fabric which are joined together along a line by means of a mechanical joining arrangement, such as stitches, staples or a stitched or stapled zip, which penetrates the fabric. The direction of crimp of the area penetrated is substantially perpendicular to the line of the join, or the two areas have substantially parallel directions of crimp.
Patent DE-3475001-D1 (DE)
Title: Load detector
Inventor: HATAMURA YOTARO
IPC: G01L5/00
Filed: 1984-03-13
Granted: 1988-12-08
Abstract: A member (7), which is inserted into the hole (5) formed at one end of the neutral axis for bending of the pin (4), is formed with two cylindrical parts (9,10).  These are of external dia. equal to the internal diameter of the hole to secure the member in place.  A relatively thin-walled deformation-sensing portion (11) is arranged to join the two cylindrical parts and to extend along the neutral axis for bending. Resistance strain gauges (15,16) are applied to the upper surface of the portion (11) and a further pair (17,18) of resistance strain gauges is secured to the lower surface of the portion. These gauges are disposed symmetrically relatively to the neutral axis for bending so as to cancel, when connected into a four-armed bridge, the signals caused by bending.  The signals output by the bridge are then representative of the shear deformation of the pin (4) in response to loads (W1,W3) acting as a machine to which the load detector is mounted.
Patent DE-3475693-D1 (DE)
Title: Crystalline encilite composite, its preparation and use
Inventor: RATNASAMY PAUL
IPC: B01J23/74
Filed: 1984-04-30
Granted: 1989-01-26
Abstract: Crystalline catalysts (I) of compsn. w.r.t. oxide molar ratios of 1.0 +/- 0.3 M2O:Fe2O3:30 to 300 SiO2:zH2O where M is monovalent cation and z is 0-20 are obtd. by reacting a tetraalkylammonium cpd. (II) of formula (R1)x(R2)yN(+)X where R1 and R2  are 2-4C alkyl, x and y are 1-3, x plus y is 4 and X is Be(-) or OH(-) with aq. soln. contg. an iron salt (III), siliceous material (IV), alkali metal salt (V) and H2SO4 to form a gel; after heating the gel in autoclave, filtering, drying and calcining, catalyst prod. (I) is obtd. where M is esp. Na, hydrogen ammonium or their mixt. (I) are used to convert 1-4C alkanols or a mixt. thereof and H2O to light olefins by a single step process. Cpd. (II) is pref. triethyl nPr ammonium bromide. Pref. the gel is heated at 100-180 deg.C for 1-15 days. Iron salts (III) may be sulphates, nitrates, etc.. Siliceous materials (IV) can be SiO2 gels, silicic acid etc. and salts.
Patent DE-3478671-D1 (DE)
Title: Reversible ratchet wrench
Inventor: COLVIN DAVID S
IPC: B25B13/46
Filed: 1984-11-27
Granted: 1989-07-20
Abstract: A reversible ratchet wrench (10) includes a wrench body (11) having a unitary head (12) including an opening (20) with circular driver and pawl portions (22, 24) having cylindrical shapes which facilitate manufacturing and support of a driver (36) and a pawl (38) upon assembly. The driver (26) has a ratchet portion (28) received within the driver portion (22) of the opening and includes ratchet teeth (30) that extend between oppositely facing surfaces 16, 18) of the wrench head (12). The pawl (38) is received within the pawl portion (24) of the opening (20) and includes teeth (40a, 40b) that extend between the wrench head surfaces (16, 18) and provide continuous engagement therebetween for selective locking of the driver in one direction and ratcheting in the other direction. Such continuous engagement of the teeth for the full distance between the oppositely facing surfaces (16, 18) of the head permits the wrench to carry a large amount of torque with a relatively thin construction. A ball (34) of a releasable detent mechanism (35) is provided to secure a socket to a driving lug (32) of the driver (26). A tab (42) of pawl (38) is provided for changing the direction of locking, and a spring biaser (44) operates on the pawl for maintaining the pawl teeth (40a or 40b) in engagement with the ratchet teeth (30) on the driver in order to provide locking in one direction and ratcheting in the other direction.
Patent DE-3481640-D1 (DE)
Inventor: HERSHEY ROBERT E
IPC: F27D3/16
Filed: 1984-11-05
Granted: 1990-04-19
Abstract: A gas injection nozzle design for use in a swirling tank reactor used in the degassing of molten metal with a fluxing gas. The nozzle design eliminates metal leakage from the reactor around the nozzle tip and gas leakage within the fluxing gas delivery line. The nozzle tip is provided with an orifice profile consisting of a straight hole opening of constant diameter or consisting of a converging-diverging profile.
Patent DE-3482109-D1 (DE)
IPC: A01N37/22
Filed: 1984-12-19
Granted: 1990-06-07
Abstract: A compound of the formulawherein Y represents a halogen atom, a lower alkyl group, a lower alkoxy group or a trifluoromethyl group and R represents a lower alkyl group. This compound can be produced by reacting a compound of the formulaor a reactive derivative thereof with an aniline derivative of the formulaand is useful as a herbicide.
Patent DE-3482441-D1 (DE)
IPC: A61Q19/00
Filed: 1984-09-25
Granted: 1990-07-19
Abstract: The invention is relating to a composition for the treatment of skin affections and more particularly of so called sun eczema or dishydrosis, and to the application of such composition. 
<??>The composition is composed of the following primary ingredients:
 panthenol, methionine or cystine, carraghenate or alternative gel forming agent, sodium chloride, one or more preservative and water,
 and as additionally secondary components:
 perfume and/or antioxydants. 
<??>The sun eczema usually manifests by means of sun vesicles, skin irritations and itch, the fight against which symptoms may be successfully carried out with such composition.
Patent DE-3486140-D1 (DE)
Inventor: BUNTING JOHN ALAN
IPC: B23P15/32
Filed: 1984-07-05
Granted: 1993-06-09
Abstract: An abrasive tipped drill of .006 to .125 inch diameter is provided for drilling holes in printed circuit boards. A composite sintered abrasive tip of cemented carbide and diamond or cubic boron nitride is formed such that the carbide can be ground away to expose the abrasive as the cutting surfaces of the drill. A shank of tough material having high transverse rupture strength is provided with a reduced section which forms the body of the drill. The tip is secured to the reduced section and flutes are ground over the combined length of the tip and reduced section.
Patent DE-3563810-D1 (DE)
Title: Method for mounting painted tines
Inventor: QUATAERT P M
IPC: A01D80/02
Filed: 1985-10-11
Granted: 1988-08-25
Abstract: Method for applying painted teeth on the frame of an agricultural implement, in particular hay making device, the teeth being fixed to the stand by means of a fixing portion (5) forming one entirety with the teeth, which is clamped to the frame, whereby before fixing the teeth at least the portions of the fixing portion which get in contact with other parts have no paint.
Patent DE-3568938-D1 (DE)
Title: Metallic bone implant
Inventor: FREY OTTO
IPC: A61F2/32
Filed: 1985-12-12
Granted: 1989-04-27
Abstract: The prosthesis consists of a sheet metal shell which is formed of two shell parts or half shells to form a closed hollow body. The thickness of the hollow body is in the range of from 1 to 3 millimeters. In addition, the hollow body may be provided with internal supporting elements to rigidify the shell and/or with a filling of an elastic or plastic material.
Patent DE-3572170-D1 (DE)
Inventor: IRIKURA TSUTOMU
IPC: C07D401/10
Filed: 1985-11-12
Granted: 1989-09-14
Abstract: Quinolonecarboxylic acid derivatives of the following formula, <CHEM> wherein R, R<1> and R<2> are each independently hydrogen atom or lower alkyl group and Y is hydrogen atom or halogen atom; the hydrates and pharmaceutically acceptable salts thereof are useful as antibacterial agents.
Patent DE-3577501-D1 (DE)
Inventor: BERTRAM LEO
IPC: H02K21/14
Filed: 1985-01-21
Granted: 1990-06-07
Abstract: A single-phase synchronous motor with a two-pole permanent-magnet rotor of a magnet material having a remanence Br, a specific density rho , a rotor diameter d, a resulting detent torque of an amplitude Mk1, and a mass moment of inertia J. In the single-phase synchronous motor, high-energy magnet materials are used for the rotor, which rotor material is characterized by the constant   <IMAGE>   The moment of inertia J and/or the detent torque Mk1 should be influenced in such a way that the natural frequency   <IMAGE>  of the low-amplitude freely oscillating system comprising the rotor and the load is unequal to the mains frequency  omega e. In the design of a single-phase synchronous motor this may result in, for example, the air gap at the narrowest point being enlarged in comparison with the dimensions of conventional motors having rotors with conventional permanent magnet materials.
Patent DE-3668756-D1 (DE)
Inventor: MARXER HERBERT
IPC: A43B5/04
Filed: 1986-10-14
Granted: 1990-03-15
Abstract: The boot is composed of a lower shell (1), on which an upper (2) is articulated about a pivot axis (5) coinciding at least approximately with the joint of the foot. The shell (1) has on the outside, at the rear, a rounded portion (12), the radius of curvature of which is centered on the pivot axis, (5), to allow the upper (2) to tilt to the rear. Means, such as ribs (17), are provided inside the part (11) of the shell in order to limit the space intended for receiving the skier's heel.
Patent DE-3671282-D1 (DE)
Title: Kuekenventil.
Inventor: MARKLEW DAVID SYDNEY
IPC: F16K27/06
Filed: 1986-06-02
Granted: 1990-06-21
Abstract: A plug valve comprises a plug (10) rotatable in a body (16) of plastics. The plug (10) fits closely within a thin walled metal can (30). The valve body (16) is formed by moulding around the can (30) and plug (14), the can (30) thereafter remaining fixed within the valve body, while the plug (14) is rotatable in the can (30). Seals (22) which are also embedded in the valve body during moulding project through the fluid passage openings in the can to engage the surface of the plug. The provision of the can (30) prevents damage to the plug during moulding of the valve body and prevents the plug from being bonded to the valve body, or the valve body shrinking onto the plug.
Patent DE-3680090-D1 (DE)
Inventor: CZYTKO MICHAEL DR
IPC: C12M1/12
Filed: 1986-12-19
Granted: 1991-08-08
Abstract: Organic acids are prepared by fermentation and then separated from the fermentation broth by means of an electrodialysis. The present process does not require an addition of an alkali. The organic acids are recovered as free acids with high purity and at high yields.
Patent DE-3681563-D1 (DE)
Inventor: BOCCA GIUSEPPE
IPC: D05B69/12
Filed: 1986-11-20
Granted: 1991-10-24
Abstract: Control apparatus of speed, position and specific functions for industrial sewing machines through a digital technique with a varying inductance input, comprising a spool (1) intersected by a shaft (2) activated by a lever (3) connected to the machine treadle. The different positions that the shaft (2) moves to in the spool (1) determine just as many differentiated inductance outputs. Said inductance outputs are transmitted to the machine electrovalves dedicated to the various service operations.
Patent DE-3686200-D1 (DE)
Inventor: SCHALLY ANDREW V
IPC: A61K38/00
Filed: 1986-04-15
Granted: 1992-09-03
Abstract: Novel compositions of the formulawhereinA represents an L, D or DL amino-acid selected from the group consisting of Ala, Val, Phe, p-CI-Phe, Trp, Pro, Ser, Thr, Glu, Gly, Beta Ala, Abu, N-Me Ala, 5-F-Trp, 5-Br-Trp, 5-Cl-Trp, their acetylated derivatives or a pharmaceutically acceptable acid addition salt thereof;B represents an L, D or DL amino acid amide selected from the group consisting of Thr NH<sub>2</sub>, Val NH,, Pro NH<sub>2</sub>, HO-Pro NH<sub>2</sub>, Ser NH<sub>2</sub>, Tyr NH2, Trp NH<sub>2</sub>, 5-F-Trp NH,, For-Trp NH., Ala NH<sub>2</sub>, Gly NH2, Me Ala NH<sub>2</sub>;X represents L-Phe or L-Tyr,Y represents L-Thr or L-Val;Z is L, D or DL-5-F-Trp, 5-Br-Trp, 5-C1-Trp, 5-I-Trp or D-Trp; andC" and C' represent L or D Cys, Abu, Asp or Lys; provided that where C' is Cys, C" is also Cys and where C' or C" are other than Cys, C" is different from C' and is other than Cys and the pharmaceutically acceptable acid addition salts thereof; are useful as agents for inhibiting the release of growth hormone, for the treatment of gastrointestinal disorders and for therapy of certain cancers and the management of diabetes. These biologically active octapeptides all possess a terminal amino acid amide at position 8 and are prepared by solid phase methods.
Patent DE-3751565-D1 (DE)
Inventor: LOCKWOOD HANFORD
IPC: F26B17/10
Filed: 1987-04-03
Granted: 1995-11-23
Abstract: A pulse combustion energy system including a pulse combustor coupled to a processing tube for flowing material to be processed therethrough, the processing tube being coupled to a pair of cyclone collectors for receiving the material flowing therefrom. An optional recycling section is coupled to the cyclone collectors for flowing vapor from the cyclone collectors back to the upstream end of the processing tube. The pulse combustor includes a rotary valve, a combustion chamber, an inner tail pipe and an outer tail pipe. The combustion chamber and inner tail pipe are conical and tubular sections mounted in longitudinal compression, and the compressive forces are transmitted externally across the junction of the combustion chamber and tail pipe by a strongback assembly. The rotary valve includes first, second, and third closely adjacent cylinders defining an interior air chamber. The cylinders have radially oriented, substantially aligned apertures which define an air intake. Air passing from the air chamber into the combustion chamber passes through an annular passage which impedes air flow from the combustion chamber toward the air chamber to a greater extent than air flow from the air chamber to the combustion chamber. Control systems regulate the product feed rate, the system firing rate, the system flow rate, and the operating frequency of the pulse combustor.
Patent DE-3760913-D1 (DE)
Title: Process for the production of akali metals
Inventor: KRENNRICH OTMAR
IPC: C22B3/46
Filed: 1987-04-11
Granted: 1989-12-07
Abstract: A process of producing alkali metal by a reduction of alkali metal compounds with metallic reducing agents, which is simplified and avoids corrosion of the reaction vessel and part thereof in that the reduction is effected with particulate magnesium in an organic solvent which under the conditions of the process is inert to the alkali metal to be produced. The reaction is effected at temperatures from 100 DEG  to 300 DEG  C. In an embodiment of the process the reduction is effected in the presence of an alcohol used as a reaction accelerator.
Patent DE-3764013-D1 (DE)
Inventor: BIANCHI REMIGIO
IPC: A61H9/00
Filed: 1987-04-01
Granted: 1990-09-06
Abstract: In an apparatus for carrying out a continuous wrapping hydromassage over the whole body of a person only in one direction - of the type comprising, in a shower cabin, means rotating about an axis substantially coinciding with that of the body to be massaged, ejecting at least one water spout distributed according to a cylindrical helix having the same axis - said rotating means consist of a plurality of arc-shaped tube sections provided with nozzles ejecting a flat and divergent spout, said tube sections being supported in a horizontal or inclined position by a straight vertical tube feeding said nozzles and being mounted and guided so as to rotate about said axis.
Patent DE-3773200-D1 (DE)
Inventor: ZWEYMUELLER KARL
IPC: A61F2/34
Filed: 1987-07-08
Granted: 1991-10-24
Abstract: The envelopes (U1 and U2) for the thread crests of a self-tapping thread (5) on the external surface (S) of an external shell (2) for an artificial acetabular cup (1) for the hip have, in the area of the thread (5) near the pole, a vertical distance (a) from the external surface (S) of the shell (2) which is different from the distance in the distal or equatorial area. For guiding the external shell (2) upon "thread-cutting", the envelope (U1) in the area near the pole extends over a height (2P) of two thread turns (P) parallel to the external surface (S), while, for the other thread turns towards the equator (6), the distance (a) becomes continuously smaller. There are thus formed, in the area near the pole, "deep" thread turns which penetrate far into the soft spongiosa of the bone, whereas the distal thread turns cutting into the hard cortical bone are relatively shallow. In this way, it is possible to avoid an "overloading" of the bone by the forces necessary upon cutting of the thread. <IMAGE>
Patent DE-3773796-D1 (DE)
Inventor: SPANO JOHN DOUGLAS
IPC: B65B5/00
Filed: 1987-08-14
Granted: 1991-11-21
Abstract: A method and apparatus for placing multiple crimped flexible pieces (10) into concave formed shells (16). In the method, a plurality of flat fibrous web pieces are provided on a shuttle device and are picked up and crimped longitudinally by gripper fingers (12), and each piece is transferred laterally to a location over a formed shell then lowered and inserted into the shell. While the pieces are on the shuttle device they are moved apart from each other. Also, during lateral transfer the crimped pieces are moved longitudinally and are also bowed longitudinally while being placed into the concave formed shells. Suitable apparatus is also disclosed for picking up and crimping the flexible pieces and laterally transferring the pieces and placing them in the concave formed shells.
Patent DE-3775496-D1 (DE)
Inventor: BUZAS ANDRE
IPC: C07D211/34
Filed: 1987-09-02
Granted: 1992-02-06
Abstract: Derivatives corresponding to either of the formulae which follow: 
<IMAGE>
 in which:
 - R1, R2, R3 and R4, which are identical or different, denote a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryloxy group or the trifluoromethyl group,
 - R denotes hydrogen, a cation, an alkyl group, an aryl group or an arylalkyl group,
 - n is equal to 0 or 1, and their pharmaceutically acceptable salts. 
<??>Application: treatment of spasmodic states and of allergies.
Patent DE-3777100-D1 (DE)
Inventor: REICHSTAHLER-HEYNEMANN LIESEL
IPC: B65B9/13
Filed: 1987-10-13
Granted: 1992-04-09
Abstract: An apparatus for packaging products in a bag of plastic material comprises means (3-15) for transporting a continuous, flat, tube-like material web (2). The web 2 is subsequently transported along a fist sealing unit (16) for applying a seal between the upper and under layers (17, 18) of the material web, a perforating knife (19) for making a tearing perforation in the upper and under layers of the material web seen in transport direction directly behind the seal, a tearing unit (20) for tearing open the perforation in the upper layer of the material web, a separating unit (21) for moving the upper layer away form the under layer at the location of the torn perforation, a filling station (22) for filling the thus formed bag (23) still contained in the material web with the product to be packed, a second sealing unit (24) for applying a seal between the upper and under layers of the material web seen in transport direction directly behind the perforation, and a tearing-off unit (25) for tearing off the filled bag of the material web.
Patent DE-3782016-D1 (DE)
Inventor: BLASCZYK GOTTHARDT DIPL ING
IPC: B02C23/10
Filed: 1987-11-25
Granted: 1992-11-05
Abstract: The crushing system e.g. for cement clinker reduces it to an agglomerate in a first stage in the gap of a roller mill (1). The crushed material is then communicated in a second mill (2) as necessary. The discharge from the second mill is sifted with the coarse grit fed partly to the roller mill and partly to the second one. The fresh material feed to the roller mill is regulated in dependence on the supply of coarse grit from the sifting operation, so as to keep the total amount delivered to the second mill constant. The division of the coarse grit between the mills is likewise regulated to keep the total constant.
Patent DE-3854123-D1 (DE)
Inventor: SINGER NORMAN S
IPC: A23L33/00
Filed: 1988-11-17
Granted: 1995-08-10
Abstract: New frozen whipped dessert foodstuffs have fat and/or oil partially or totally replaced by a macrocolliod. The macrocolloid comprises non-aggregated particles of denatured protein of mean dia. in the dry state of 0.1-2.0 microns. Less than 2% of the particles exceed 3.0 microns dia. and the particles are mainly spheroidal (800x optical microscopy). - Pref. the macrocolloid replaces dairy fat. It replaces over 50% (100% of the fat and/or oil). The foodstuff is an analog of ice cream contg. under 1% fat. The protein is denatured dairy whey protein, egg albumen, soy or bovine serum albumin. The foodstuff has at least 1x10 power 8 (9-12) particles per cc having dia. 0.5-2.5 microns. It contains less than 1% fat. The desserts are pred. from a premix of 5-20% protein, (25-100% of which is heat coagulable), by heat pasteurisation and high shear conditions. Cream substitute, sauces icing, cream pie fillings, spread and dips are new.
Patent DE-3870152-D1 (DE)
Inventor: CLERICI MARIO GABRIELE
IPC: C07D301/12
Filed: 1988-10-25
Granted: 1992-05-21
Abstract: Process for producing epoxy derivatives with cis-configuration by starting from mixtures of cis- and trans-isomers of the corresponding olefinic compounds by means of the oxidation of the corresponding olefinic compounds with hydrogen peroxide, or with compounds capable of producing hydrogen peroxide under the reaction conditions, in the presence of synthetic zeolites containing titanium atoms, wherein the process is carried out by operating with hydrogen peroxide in an amount lower than, or equal to, the amount, by mol, of the olefinic compound with cis-configuration which is present in the mixture, the so-obtained epoxy compound of substantially cis-configuration is separated from the unreacted olefinic compounds, essentially constituted by isomers with trans-configuration, the olefinic compound with substantially trans-configuration is submitted to low temperature isomerization, in order to reach the equilibrium composition, and the so-isomerized olefinic compound is recycled to the oxidation area.
Patent DE-3876562-D1 (DE)
Inventor: FELKL HEINZ WILHELM
IPC: B41F27/12
Filed: 1988-09-15
Granted: 1993-01-21
Abstract: The plate cylinder (1) of a rotary printing machine has a groove (2) in its periphery which runs parallel to the cylinder axis. The groove receives the carrier (3) for the printing plate clamping device.  One end (8) of the printing palte (32) is folded over a rib (6) attached to a tube (22) which fits in a matching groove (24) in the side wall of a channel (5) formed in the carrier (3). The other end (33) of the printing plate (32) is folded over a ridge (21) which projects from a support block (4) mounted in the channel (5).  The support block (4) has a forked lower end which fits over an eccentric cam (34) mounted on a shaft (12). Rotating the shaft causes the support block to move sideways and apply a clamping force to the printing plate.