baber/WOPTO huggingface dataset:
Patent DE-69003815-D1 (DE)
Inventor: WIDLUND URBAN
IPC: B32B5/02
Filed: 1990-12-20
Granted: 1993-11-11
Abstract: PCT No. PCT/SE90/00860 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09581 PCT Pub. Date Jul. 11, 1991.The present invention relates to a resilient body which includes two thin layers (1, 6) of flexible material to which intermediate elastic threads (2, 3, 5) or bands are fastened in a stretched state and disposed in a regular, net-like pattern, and bodies (4) of soft material are disposed between the two layers (1, 6) in at least some of the meshes of the net formed by the elastic threads. These bodies have smaller dimensions than the meshes, so as to permit total or partial contraction of the stretched or tensioned elastic threads. The bodies also have an intrinsic stiffness such as to substantially retain their shape upon contraction of the elastic threads. The invention also relates to a method for manufacturing the inventive resilient body.
Patent DE-69004369-D1 (DE)
Inventor: MUNSON ROBERT E
IPC: H01Q13/00
Filed: 1990-05-04
Granted: 1993-12-09
Abstract: An inexpensive, efficient, broadband, slot-type antenna with unidirectional sensitivity includes a slot-forming means (11) defining a plurality of substantially concentric and generally coplanar annular slots (12, 13) and a non-resonant antenna connection means (20) for transmitting electromagnetic energy to and from the plurality of annular slots. The antenna connection means forms a plurality of non-resonant, radially-extending cavities (21, 22) that are adapted to combine electromagnetic energy received at the plurality of concentric, annular slots substantially in phase and to divide electromagnetic energy between the plurality of concentric, annular slots for transmission from the slots generally in phase and along the central slot axis that lies perpendicular to the two concentric, annular, coplanar slots.
Patent DE-69006040-D1 (DE)
Inventor: MORE NICHOLAS
IPC: B25B21/00
Filed: 1990-02-01
Granted: 1994-03-03
Abstract: A hydraulic torque wrench comprises a body member (2) housing a piston-cylinder assembly (14) and a drive member (32) pivotal by the piston (18) of the assembly (14) about an axis (P) radially spaced from the line of action of the piston (18), the drive member (32) carrying a shaft (34) or socket (42) connected to the drive member (32) by a ratchet connection (36). A spherical bearing member (26) is mounted to the end of the piston (18) for guided linear reciprocal movement therewith, a neck portion (38) of the drive member (32) being slidably received in a bore (28) in the bearing member (26) whereby, as the drive member (32) is pivoted by movement of the piston (18), the neck portion (38) of the drive member (32) undergoes guided sliding movement in the bore (28) of the bearing member (26), the bearing member (26) rotating relative to the piston (18) such that the perpendicular distance (D) between the line of action (X-Y) of the piston (18) and the pivot axis (P) remains constant.
Patent DE-69007319-D1 (DE)
Inventor: BACH ARDALAN
IPC: A61K47/32
Filed: 1990-04-17
Granted: 1994-04-21
Abstract: A combination chemotherapy for treatment of neoplastic diseases is described. Adverse cytotoxic side effects associated with antineoplastic agents may be reduced by the use of a cytoprotective copolymer in combination with the antineoplastic agent. A preferred combination chemotherapy uses doxorubicin to effect tumor remission along with carbetimer as a cytoprotective agent to reduce the toxic side effects associated with doxorubicin and to enhance the antineoplastic activity of doxorubicin.
Patent DE-69007495-D1 (DE)
Inventor: BONNET CATHERINE
IPC: C08F/
Filed: 1990-12-20
Granted: 1994-04-21
Abstract: Water-soluble, amphoteric grinding and/or dispersion agent for aqueous mineral suspensions with the formula (I) having the general form: -(A)p-(B)q-(C)r, where (A) is an anionic ethylene monomer with carboxylic function, (B) is a non-ionic ethylene monomer, (C) is a cationic ethylene monomer comprising at least two oxyalkyl groups, and where: p ranges from 35 to 65 % by weight with respect to the total weight of monomers; q ranges from 20 % to 60 % by weight with respect to the total weight of monomers; r ranges from 5 % to 20 % by weight with respect to the total weight of monomers; and p + q + r = 100 % of the total weight of monomers. The described agent provides for the preparation of aqueous suspensions of mineral fillers and/or pigments with a zeta potential close to 0, a concentration at least equal to 50 % by weight of dry matter, which are suitable for use in the fields of paper, paints and plastic materials.
Patent DE-69014748-D1 (DE)
Inventor: GEORGE RAYMOND DOUGLAS
IPC: C04B38/06
Filed: 1990-07-09
Granted: 1995-01-19
Abstract: The invention relates to composite ceramic materials strengthened by the incorporation of ceramic fibres and to a method of making such materials. A novel composite ceramic material comprises an alumina matrix (11) containing mullite formations (12) formed from a colloidal silica filler and alumina fibres (10), part at least of the mullite growth (12) being on the surface of the fibres (10). The composite ceramic material is made by forming an aqueous slurry containing a dispersion of the fibres, filler, colloidal silica and rheological agents, forming the slurry to the desired shape and firing the product. The ceramic matrix material is particularly suitable for the manufacture of ceramic foam filters.
Patent DE-69017427-D1 (DE)
Inventor: LEFEBVRE JEAN-MARIE
IPC: A61F2/06
Filed: 1990-10-02
Granted: 1995-04-06
Abstract: The invention relates to a device intended to be implanted in a vessel, for example a filter for the retention of blood clots in a vein, which comprises lateral legs bearing on the wall of the vessel. 
<??>According to the invention, each leg (3), the end of which is not tapered, is provided with at least two points (6,7) of opposing inclination. They are preferably positioned towards the rounded end (9) of the leg (3) and have diverging directions. 
<??>The point is obtained, for example, by cutting and planishing of a middle part of the leg and, if appropriate, by subsequent folding. The angle of the end part (21) of the point (6) relative to the plane of the leg (3) is between 0 and 30<o>; the tooth (25) of the point (6) is at a distance of between 0.8 and 2 mm from the leg (3). 
<IMAGE>
Patent DE-69018477-D1 (DE)
Inventor: PAEIVINEN TEUVO
IPC: G02B6/44
Filed: 1990-11-15
Granted: 1995-05-11
Abstract: A method of producing an optical multi-fibre conductor element (11) by extruding (5) a secondary sheathing (6) loosely around a fibre bundle of several optical fibres (1); providing the fibres with a desired extra length (8) with respect to the secondary sheathing; and reeling the conductor element onto a receiving reel (12). In order to provide an extra length to compensate for differences occurring in the tension of the fibres and to avoid permanent variation in the length of the fibres in the secondary-sheathed fibre bundle, the fibres are spread (14, 15) side by side before the extrusion of the secondary sheathing, and passed side by side around an equalizer wheel (13), and further to the extruder while still positioned side by side. An apparatus for realizing the invention comprises means (14, 15) for spreading the fibres before the extruder (5); and an equalizer wheel (13) around which the fibres are arranged to be passed side by side.
Patent DE-69019375-D1 (DE)
Inventor: ROBINS SIMON
IPC: G01N33/70
Filed: 1990-12-28
Granted: 1995-06-14
Abstract: The invention is directed to antibodies which are specifically immunoreactive with forms of crosslinks which occur free in biological fluids. Methods to assess connective tissue, especially bone, metabolism in disease or to monitor therapy are also disclosed. Such methods comprise assessing the levels of native free collagen-derived crosslinks in biological fluids, especially urine. The method can be enhanced by concomitantly determining the levels of an indicator of bone formation in biological fluids of the same individual and assessing the differences between the degradation marker and the formation indicator.
Patent DE-69021499-D1 (DE)
Inventor: TSUBOYAMA AKIRA
IPC: G09G3/36
Filed: 1990-10-26
Granted: 1995-09-14
Abstract: A display apparatus includes a display panel having a matrix electrode arrangement of intersecting scanning lines and data lines, a driving voltage generating means for supplying voltages to be applied to scanning lines to a scanning line driving means for driving scanning lines, as well as voltages to be applied to data lines to a data line driving means for driving data lines, at least one voltage level being supplied to the scanning and to the data line driving means, a switching means for turning on or off an electrical connection between the driving voltage generating means to a power source for supplying or disconnecting power to the driving voltage generating means, and a control means for controlling the scanning line driving means and the data line driving means such that a scanning signal voltage is applied to a scanning line to scan the same while a data signal voltage corresponding to image data is applied to a data line when the switching means is on, such that the one voltage level is supplied to the scanning line driving means and to the data line driving means after the switching means is turned off.
Patent DE-69102551-D1 (DE)
Inventor: PIRS JANEZ DR
IPC: G09F3/00
Filed: 1991-02-05
Granted: 1994-07-28
Abstract: A ski with a permanent identification label according to the invention is characterized in that into one of glue layers 12 of the ski 1 an identification plate 2 with a magnetically readable identification label, e.g. with a magnetic bar code, is placed advantageously along the median line S of the layer 12; in a known way, the ski core 11 is surrounded by reinforcing layers 13, a cover 14 and a sliding cover 15, which are glued together by the glue layers 12. The identification plate 2 is placed into one of the glue layers 12 already at the very beginning of the manufacture of the ski, i.e. when assembling layers 11, ... 15 of the ski 1. Thus the ski can be tracked during the whole process of its manufacture, which can thus be automatically controlled. At finishing the ski surface, the identification plate 2 cannot be mechanically damaged. The identification plate is hidden but it can be read out at any time by an appropriate reader. <IMAGE>
Patent DE-69105076-D1 (DE)
Inventor: TANINO TADATSUGU
IPC: B30B15/30
Filed: 1991-08-30
Granted: 1994-12-15
Abstract: A rotary powder compression molding machine is provided which comprises a compression molding machine body having a horizontal turntable provided with a plurality of bores at a distance therebetween in the rotation direction, and means for compressing powder successively filled in each bore in the turntable for molding; a powder supply device having an open feed shoe adjacent to the upper surface of the turntable in the compression molding machine body, and means for dropping powder on an upstream side of the open feed shoe in the rotation direction of the turntable; and a detecting device having an ultrasonic sensor which is disposed so that an ultrasonic wave is reflected from a region of the upper surface of the turntable on which powder is dropped by the means for dropping powder of the powder supply device, and which detects the intensity of the reflected ultrasonic wave. <IMAGE>
Patent DE-69109605-D1 (DE)
Inventor: ADDEO ANTONIO
IPC: B29C51/30
Filed: 1991-10-11
Granted: 1995-06-14
Abstract: A process for preparing thermoinsulating and/or structural formed articles comprising at least one of the following steps:   a) depositing a thermoinsulating preform (4) onto a thermoforming mold (1); b) bringing a thermoplastic polymer plate or sheet (6) to the softening temperature; c) thermoforming said plate or sheet (6) on the thermoinsulating parison (4).   <IMAGE>
Patent DE-69118704-D1 (DE)
Inventor: KRALL THOMAS J
IPC: B65D23/10
Filed: 1991-12-23
Granted: 1996-05-15
Abstract: The method and apparatus for making a multi-layer plastic bottle with a handle for holding liquids and the like which comprises enclosing a hollow parison of molten plastic which is at a blow molding temperature, pinching a portion of the hollow parison as the mold closes to form a hollow moil portion and neck portion, simultaneously pinching a portion of the hollow parison to form a hollow handle portion while leaving a portion of the parison to provide a passage 30 from the moil portion 16 to the handle portion 14 and thereafter expanding the parison through the moil portion to form the container.   <IMAGE>
Patent DE-69119948-D1 (DE)
Inventor: MATSUURA SATOSHI
IPC: H01G7/02
Filed: 1991-03-12
Granted: 1996-07-11
Abstract: A process for producing an electret which comprises alternating at least two cycles of applying electric charges to an article of interest and subsequently heating said article. This process may be applied to a drawn or undrawn film to produce a film electret, or it may be applied to a woven or nonwoven fabric to produce a sheet of fiber electret. Also disclosed are a film electret that contains a polar high-molecular weight compound and that provides a TSDC curve having a homocharge peak temperature of at least 95 DEG C and a heterocharge peak temperature of at least 80 DEG C, as well as an electret filter composed of fibers obtainable by fibrillating said film of resin electret.
Patent DE-69127264-D1 (DE)
Inventor: LIOTET SERGE
IPC: A61K35/74
Filed: 1991-06-20
Granted: 1997-09-18
Abstract: A composition for treating or preventing human ocular, oculogenital or urogenital diseases of a chlamydial nature (e.g. trachoma) by means of oral antigenic stimulation. The composition contains as an immunogenic factor at least one of serotypes A to K of species Chlamydia trachomatis, freeze-dried bacteria in particular.
Patent DE-69128193-D1 (DE)
Inventor: SHU FRANK
IPC: G01N27/416
Filed: 1991-09-17
Granted: 1997-12-18
Abstract: Diluents and methodologies for determining the concentration of total calcium in a clinical sample (e.g. whole blood, sera plasma urine cerebro spinal fluid) containing protein-bound calcium are disclosed. Methodologies include the steps of: (a) admixing the sample with a diluent, the diluent including effective amounts of a pH buffer and at least two agents capable of complexing free calcium in the sample, where the agent-calcium complex association constants ("log K" in base 10) each have a range from about 1.5 to about 7.0; and (b) contacting an aliquot of the diluted sample with a calcium-specific ion selective electrode. The response of the calcium-specific ion selective electrode is an indication of the concentration of total calcium in the sample.
Patent DE-69128747-D1 (DE)
Inventor: TSURUSHIMA KATSUAKI
IPC: G11B27/30
Filed: 1991-08-21
Granted: 1998-02-26
Abstract: A disc-shaped recording medium (32) has compressed audio data recording therein. The inner diameter (dI) of a data recording region (RA) is set to a value in a range of 28 to 50 mm. The outer diameter (dO) of the data recording region is set to a value corresponding to the inner diameter such that, for the lower limit value of 28 mm for the inner diameter the outer diameter is in the range of 58 to 62 mm, whereas for the upper limit value of 50 mm for the inner diameter the outer diameter is in the range of 71 to 73 mm. <IMAGE>
Patent DE-69130529-D1 (DE)
Inventor: PLACE VIRGIL
IPC: A61K9/00
Filed: 1991-04-22
Granted: 1999-01-07
Abstract: Erectile dysfunction, particularly impotence, priapism and Peyronie's disease is treated by the transurethral administration of a therapeutically effective agent. For impotence, the agents include vasodilators, for priapism, the agents include vasoconstrictors and for Peyronie's disease, the agents include anti-inflammatory agents. The agents are preferably administered to the urethra by means of a penile insert (1) having a rapidly releasing coating (4) of the agent on its exterior surface or by means of an inserter (27) carrying a load of agent (31) which can be displaced into the urethra.
Patent DE-69201558-D1 (DE)
Inventor: LANG GERARD
IPC: A61K8/22
Filed: 1992-03-30
Granted: 1995-04-06
Abstract: A method for dyeing keratin fibres wherein a composition containing at least one coupler in a medium suitable for dyeing is applied to said fibres. Said coupler has formula (I), wherein R1? is hydrogen or alkyl; R2? and R3? are hydrogen, alkyl or COOR' where R' is alkyl or hydrogen with at least one of groups R2? and R3? being hydrogen; R4? is hydrogen, alkyl, hydroxyalkyl, polyhydroxyalkyl or aminoalkyl; Z1? and Z2? are hydrogen, alkyl, hydroxyl, halogen or alkoxy with at least one of groups Z1? and Z2? being different from hydrogen. Said composition further contains at least one oxidation dye precursor and at least one oxidizing agent, the pH of the composition applied to the fibres being higher than 7.
Patent DE-69208995-D1 (DE)
Inventor: MCKEOWN IAN PATRICK
IPC: C01B33/193
Filed: 1992-09-30
Granted: 1996-04-18
Abstract: Amorphous silicas suitable for use as abrasives in transparent toothpastes can be prepared by a precipitation route. These silicas are distinguished by having a BET surface area of 100 to 450 m<2>/g, a weight mean particle size of 5 to 15 microns, a plastics abrasion value of 16 to 26, a mean pore diameter from 2 to 12 nm, a transmission of at least 70% in the refractive index range from 1.430 to 1.443 and an oil absorption in the range from about 70 to about 130 cm<3>/g.
Patent DE-69212413-D1 (DE)
Inventor: ODDO MARIO
IPC: G01S13/75
Filed: 1992-09-11
Granted: 1996-08-29
Abstract: In an antenna for transceiver devices or the like, in order to eliminate the presence of separate modulators and demodulators and the associated circuits, according to the invention a detector/mixer diode (6) is associated with the radiating antenna structure (1), so as to form a single device which is alternately able to receive a modulated carrier wave and demodulate from the said wave the modulation signals received as well as modulate, with local modulation signals, a carrier wave, reflecting it for example back to the emitting source. The modulation signals received and the local modulation signals transmitted are respectively detected and supplied to the radiating structure (1) at a point (P) of the said structure, where the electric field of the carrier wave is equal to zero. The point of insertion (I) of the detector/mixer diode (6) in the radiating structure (1) is determined so as to obtain optimum matching between the impedance of the radiating structure (1) at the insertion point (I) and of the detector/mixer diode (6), during reception and transmission. <IMAGE>
Patent DE-69217712-D1 (DE)
Inventor: MILLS PAUL DAVID ALAN
IPC: C08K3/34
Filed: 1992-05-12
Granted: 1997-04-10
Abstract: A polymeric film, particularly a polyester film, comprising an essentially unfilled primary layer substrate and a filled secondary layer exhibiting an improved combination of transparency and handling properties. The filler is a mixture of glass and silica particles. The glass particles have a volume distributed median particle diameter of 1.0 to 7.0  mu m and are present in the secondary layer at a concentration of 50 to 1000 ppm, whilst the silica particles are present in the range 200 to 2000 ppm and have an average primary particle size of 0.01 to 0.09  mu m. The film is suitable for use in a wide range of applications, particularly for information storage and display.
Patent DE-69219310-D1 (DE)
Inventor: SHERVIN CARL RANDE
IPC: C08F220/00
Filed: 1992-10-26
Granted: 1997-05-28
Abstract: This invention provides a polymerization process for producing polymers with narrow molecular weight distributions. It comprises addition of monomer and initiator to a reaction vessel using a monomer feed profile and an initiator feed profile wherein the feed profiles are such that the ratio of monomer concentration to initiator concentration is determined in accordance with a polymerization kinetics relationship between a selected degree of polymerization and monomer concentration, initiator concentration, reaction temperature and a polymerization efficiency factor to obtain an approximately constant degree of polymerization for polymer produced during the polymerization process. The polymerization efficiency factor accounts for deviations from ideal kinetics relationships.
Patent DE-69224664-D1 (DE)
Inventor: HAEGGSTROEM AKE
IPC: E05B27/00
Filed: 1992-12-18
Granted: 1998-04-09
Abstract: PCT No. PCT/SE92/00880 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/12314 PCT Pub. Date Jun. 24, 1993A cylinder lock-key-combination includes a lock cylinder, a cylinder housing (2) and a cylinder plug (3) provided with a key slot (3a) and a row of tumblers (5). The tumblers (5) and associated key (4) present mutually adapted engaging and receiving members which function to forcibly guide movement of the tumblers in two opposite axial directions as the key is inserted into the lock. For instance, the pin tumblers (5) include a circular flange (5a) and a side surface of the key (4) includes a groove (4b) which extends along the length of the key and whose width varies so as to accommodate the flanges of the rotatable or twistable tumblers. Alternatively, the tumblers are provided with a groove or a waisted portion and the key is provided on a side surface thereof with a rail which engages in the groove or waisted portion. In addition, the tumblers (5) may be provided with waisted portions (5b) to enable the tumblers to function as latching pins in coaction with a side-bar, or to form bottom tumblers for coaction with corresponding spring-activated top tumblers, or to function as locking pins in direct engagement with bores provided in the lock housing. The invention also relates to a key for forcibly guiding the pin tumblers, and also to a method of manufacturing such a key from a key blank.
Patent DE-69225531-D1 (DE)
Inventor: ITO YASUSHI
IPC: G02B6/44
Filed: 1992-07-02
Granted: 1998-06-25
Abstract: An apparatus for, and method of manufacturing an optical fiber cable whereby stable transmission characteristics, such as length and tension, are maintained throughout a specified length of the cable. A slotted rod having spiral grooves formed longitudinally on the surface thereof is hauled by a hauling device, optical fibers or optical fiber ribbons are inserted into the spiral grooves, and a binding is applied onto the outer surface of the slotted rod to form the basis for an optical fiber cable stranding. The optical cable stranding with the optical fibers or the like inserted in the spiral grooves and with the binding applied thereon is wound around a guide wheel, thereby maintaining stable transmission characteristics throughout a specified length of the cable, and then further hauled. The guide wheel is rotatable about a rotary axis perpendicular to the hauling direction of the slotted rod. <IMAGE>
Patent DE-69226350-D1 (DE)
Inventor: BORASTON ROBERT CHARLES
IPC: C12N5/071
Filed: 1992-08-28
Granted: 1998-08-27
Abstract: Adherent animal cells are grown in suspension in a nutrient medium in which the molar ratio of total inorganic ions and total amino acids is reduced when compared with the corresponding ratio in known nutrient media, and is maintained at a level at which little or no cell aggregation occurs. Further, the nutrient medium contains 10:1 to about 1:1 molar ratio of total inorganic ions to total amino acids. In one further embodiment, the nutrient medium contains a total sodium ion concentration in the range of 75 to 120 mM (millimole), a total chloride ion concentration in the range of 50 to 90 mM and a total amino acid content of 20 to 50 mM. The adherent animal cells include mammalian cells such as cells belonging to a human, rat, mouse or hamster. Chinese Hamster Ovary Cells (CHO cells) are cultured using the process of the disclosed invention.