baber/WOPTO huggingface dataset:
Patent DE-69422381-T2 (DE)
Inventor: LEPPAENEN REIJO
IPC: H03G7/00
Filed: 1994-09-19
Granted: 2000-06-08
Abstract: PCT No. PCT/FI94/00414 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Sep. 19, 1994 PCT Pub. No. WO95/08877 PCT Pub. Date Mar. 30, 1995A transcoding and transdecoding unit in a digital mobile radio system, and methods for adjusting their output signals. The unit includes an expander for converting companded digital data into a linear signal; a speech encoder for coding a linearized signal into encoded form; and an amplifier for amplifying the expanded signal. In order that the outbound audio signal not suffer interference due to the raised level, the transcoding unit further includes a level monitor for monitoring the amplitude of the linearized signal and for controlling amplifier such that the signal produced by the amplifier is of a desired level.
Patent DE-69429661-T2 (DE)
Inventor: REED GARY JACK
IPC: F16B35/04
Filed: 1994-06-16
Granted: 2002-09-12
Abstract: A pin (10) is provided for repairing cracks (C) in a material (M) such as iron casting materials. The pin includes threads (60) with both upper and lower surfaces wich angle toward a head of the pin. A tapping bit (550) is utilized in a hole (H) of similar diameter to the pin, positioned with half of the hole on each side of a crack, the bit creating threads in the hole which are substantially complemental to the threads of the pin. The pin includes a shoulder (40) which has a greater diameter than a diameter of the hole. When the pin is threaded into the hole, the shoulder abuts against a surface (S) of the cracked material causing the pin to cease translation into the material. Upon further rotation of the pin, the upwardly angled threads draw opposite sides of the crack towards each other.
Patent DE-69511152-T2 (DE)
Inventor: ESKOLA TIMO
IPC: D21F1/40
Filed: 1995-04-21
Granted: 1999-12-09
Abstract: Spreading rolls are used in conjunction with, e.g., finishing equipment of paper mills to assure sufficient and constant cross-machine tension for the web running over guide rolls. Spreading is required due to web width variations caused by the coating, drying and calendering steps. A spreading roll comprises a curved shaft with its radius of curvature vector aligned in the machine direction and rotary driven roll segments mounted in bearings on the shaft. The roll segments are coupled to each other and they are driven about the shaft by a synchronous belt drive. The curvedness of the shaft complicates the design of a synchronous belt drive, and hence, the present invention concerns such a synchronous belt drive assembly for a web spreading roll that is free from angular nonalignment between the driving and the driven toothed pulley. The invention is based on mounting the driven toothed pulley in bearings on the bearing housing of the curved spreading roll shaft and then coupling the pulley with the outermost roll segment using a flexible coupling. <IMAGE>
Patent DE-69513122-T2 (DE)
Inventor: KAIRI MATTI
IPC: B27F7/00
Filed: 1995-07-26
Granted: 2000-06-21
Abstract: The invention relates to a prefabricated joint structure for joining an essentially wooden elongated beam (2) or similar to at least one other beam (2) over a predetermined length (A) of a relatively short joint portion (4) in the beam, the joint (1) being accomplished by means of pins, bolts or similar jointing means (5) penetrating the beam or beams. In each joint there are at least two jointing means in a direction transverse to the main grain of the beam. The joint structure further comprises a metal nail plate (6), having a plate plane transverse to the length (T) of the jointing means and whose nails (7) protrude from the plate plane and are embedded in the beam wood. On the prefabricated joint portion (4) in each beam (2), at least one single-sided nail plate (6) has been fitted against the outer surface of the beam, the width (W1) of the plate plane of the nail plates in a direction perpendicular to the main beam grain (D) being greater than the distance (W2) between the holes (15) for the two jointing means (5) in this direction, and the nails (7) of the nail plates (6) being embedded in the wood nearly parallel to the jointing means holes.The holes (15) in the jointing means perforate the beams (2) in the area of the plate planes of the nail plates, and they have been mechanised both in the nail plate (6) and in the beam (2) after the nail plates have been fixed to the beam by pressing, in order to provide joint portions (4) retaining dimensional accuracy irrespective of external influences and apt for later assembly into joints (1). <IMAGE>
Patent DE-69518417-T2 (DE)
Inventor: WIMAN JOERGEN
IPC: B23B27/14
Filed: 1995-05-17
Granted: 2001-03-15
Abstract: A turning insert includes corner surfaces each defined by at least five circle segments arranged in succession between adjacent side surfaces. Successive ones of the circle segments have different radii of curvature. The segments include a center or first segment intersected by a bisector of the corner surfaces, second and third segments disposed on respective sides of the first segment, and third and fourth segments disposed adjacent respective sides of said second and third segments, respectively. The first segment defines a first radius. The second and third segments defining equal second and third radii. The fourth and fifth segments defining equal fourth and fifth angles. Each of the fourth and fifth angles is larger than the first radius. The first radius is larger than each of the second and third angles.
Patent DE-69518726-T2 (DE)
Inventor: ANTONSON IZIDOR
IPC: A61C13/00
Filed: 1995-07-03
Granted: 2001-05-23
Abstract: PCT No. PCT/SE95/00823 Sec. 371 Date Jun. 3, 1996 Sec. 102(e) Date Jun. 3, 1996 PCT Filed Jul. 3, 1995 PCT Pub. No. WO96/01083 PCT Pub. Date Jan. 18, 1996An elongate supporting part in a replacement construction and a method of production thereof, the replacement construction is intended to be secured in the human body in implants with unique longitudinal courses by using at least one working model in which the longitudinal courses and connection surfaces of the implants are represented by representation members. The method comprising the steps of generating an electrical representation of the outer shape of the working model and providing this information to computer equipment. The computer equipment performs calculations in order to establish an outer shape for the supporting part and generates machining information based on this outer shape which represents the shape of the supporting part. This information is provided to a machining device which machines a blank and an electro erosion tool is created by providing electrodes in a working model at positions of the representation members. The electrodes are arranged in the same longitudinal direction as the representation members. The electro erosion tool is used to create a recess in the blank for contact members whereby the blank can be anchored on the implants. The recess and the contact members have a longitudinal axis which coincide with the axis of the implants.
Patent DE-69521602-T2 (DE)
Inventor: EGENDORF ANDREW
IPC: H04N7/16
Filed: 1995-01-17
Granted: 2001-10-25
Abstract: A television cable billing method comprises establishing a continuous communications link between a provider and a plurality of customers over a single duplex transmission line. A billable account number is assigned to each customer and each customer is billed a flat fee rate for the continuous communications link. A customer communicates a request for a product or service over the communications link together with the customer's billing account number. The product or service is provided to the customer over the communications link by the provider and the customer's billing account number is billed for the provided product or service. The communications link is maintained both before and after the product or service is provided.
Patent DE-69526035-T2 (DE)
IPC: A61F2/844
Filed: 1995-11-28
Granted: 2002-11-07
Abstract: The endoprosthesis or stent consists of alternating lengthwise members (21, 22) set with opposite ends projecting, and connecting rings made from strands (7) joining the lengthwise members in a zigzag pattern. The shape of the endoprosthesis enables it to be collapsed for insertion by pulling one set of lengthwise elements in relation to the other, and deployed by pushing them towards one another. At least some of the lengthwise members are made from twisted filaments with the strands (7) passing between them, and their tips are rounded into a droplet shape. They can be made, for example, from metal wire with tips joined together. The rings can also be made of metal wire strands with ends joined by welding.
Patent DE-69531254-T2 (DE)
Inventor: HAYNES H
IPC: A61L15/42
Filed: 1995-11-28
Granted: 2004-07-01
Abstract: A surgical implant or external wound dressing which functions as both a hemostat and a device to safely and effectively deliver any of a number of pharmaceuticals to targeted tissue at a controlled rate is disclosed. The device generally comprises a carrier in the form of fibers, sutures, fabrics, cross-linked solid foams or bandages, a pharmaceutical in solid micoparticulate form releasably bound to the carrier fibers, and a lipid adjuvant which aids the binding of the microparticles to the fibers as well as their function in the body.
Patent DE-69534819-T2 (DE)
Inventor: NATHAN GUY
IPC: H04H20/76
Filed: 1995-10-12
Granted: 2006-10-19
Abstract: The system includes a microprocessor associated with a display via a digital interface. Through a second interface, the microprocessor is associated with the sound playback system and through a telecommunications interface is connected to a facility for loading audio or video selection information. A control system (1021-1025) is provided which can operate in one of three modes, the mode being selected from a menu. In the first mode the device plays back information stored within its own large scale memory, whilst in the second mode the device records new digitalised information in its memory, deriving this from the telecommunications link. In the third mode, analogue information from a microphone is combined with digitised information from the memory.
Patent DE-69607778-T2 (DE)
Inventor: ZENONI MAURIZIO
IPC: C12P37/00
Filed: 1996-02-05
Granted: 2000-08-10
Abstract: A process for producing penicillins and cephalosporins by reacting a beta -lactam nucleus with an amide. The reaction is catalyzed by a penicillin acylase enzyme and takes place in the presence of enzyme inhibitors.
Patent DE-69613587-T2 (DE)
Inventor: VAN BRUSSEL WILLY
IPC: C07C69/72
Filed: 1996-10-10
Granted: 2002-04-25
Abstract: PCT No. PCT/BE96/00108 Sec. 371 Date Jul. 13, 1998 Sec. 102(e) Date Jul. 13, 1998 PCT Filed Oct. 10, 1996 PCT Pub. No. WO97/14500 PCT Pub. Date Apr. 24, 1997The invention relates to a chiral solid catalyst containing a BEA topology zeolite and a metal-binap complex and to a process for the production of substantially enantiomerically pure products from prochiral starting material with the catalyst. The BEA topology zeolite may be a BETA zeolite, an acid BEA topology zeolite, an acid NU-2 zeolite, or an ammonium BEA topology zeolite. The metal in the metal-binap complex is ruthenium, iridium, nickel, or rhodium. The zeolite is normally impregnated with a solution of the metal-binap complex. The method is applicable to asymmetric hydrogenation of beta functionalized ketones, betaketoesters, functionalized olefins, and  alpha ,  beta -unsaturated functionalized olefins.
Patent DE-69625878-T2 (DE)
Inventor: BACHETTI VITTORIO
IPC: B61L3/24
Filed: 1996-10-04
Granted: 2003-07-03
Abstract: The track circuit indicated in the title is used in railway plant or the like, and comprises a track segment (3) which is isolated electrically from the adjacent segments (3) by means of electrical splices (4) which consist of a conductor connecting the rails in the shape of an "S" laid flat in the direction of the axis of the track (1, 2), there being provided stationary ground transmission and reception units (T1 to T6, R1 to R6) for each track segment (3) and on-board mobile reception units on the trains in transit and the data or the information (S) transmitted by the ground units to the on-board units being conveyed through the rails of each isolated track segment (3) when the train is travelling by thereon. According to the invention, with each track segment (3) there is associated a compensation network consisting of capacitors (7) connected to the rails of the track segment (3) and suitably spaced apart. Particular embodiments are provided of the electrical splice (4) and of the transmission/reception units (T1-T6, R1-R6). <IMAGE>
Patent DE-69628064-T2 (DE)
Inventor: PERRY WILLIAM E
IPC: E01B27/18
Filed: 1996-02-08
Granted: 2004-04-08
Abstract: A stoneblower having a workhead and associated blowing tubes that adjust to skewed ties and to nonvertical tie faces. The workhead provided several degrees of movement to the blowing tubes, enabling them to be individually aligned with each tie along the length of track being worked. The blowing tubes can be pre-tilted to match the face angle of the ties. Proper location of the blow tubes is detected by monitoring the tilt change of the tube engendered when the tubes engage the ties. The blowing tubes include an elongated stone exit opening that extends both above and below the tie when the tube is inserted into the ballast. The opening therefore provides a stone discharge below the tie and an overflow above the tie. A finger extends from the lower end of the blowing tube to enable the stoneblower to sense the location of the railroad track ties without scooping ballast into the tube openings. <IMAGE>
Patent DE-69629574-T2 (DE)
Inventor: HOECK JAMES E VAN
IPC: A61L31/06
Filed: 1996-10-08
Granted: 2004-06-24
Abstract: A hollow spinal spacer for engagement within a disc space between adjacent vertebrae. The spacer comprises a convexly curved anterior surface and a posterior wall having a generally flat posterior surface, and two lateral walls integrally connected between said anterior wall and said posterior wall to define a chamber. The walls define a superior vertebral engaging face having a first opening in communication with said chamber and an inferior vertebral engaging face having a second opening in communication with said chamber. The spacer is configured as a single piece structure that is sized and shaped to fill the disc space. <IMAGE>
Patent DE-69630143-T2 (DE)
Inventor: LI LE
IPC: G02B5/30
Filed: 1996-10-29
Granted: 2004-07-08
Abstract: The present invention relates generally to broadband, reflective circular polarizers and, more particularly, to single layer super broadband, reflective circular polarizers. The polarizers of the present invention are made from a film of material, like a polymer having a cholesteric order, in which a second liquid crystal material, like a nematic liquid crystal, is distributed in a non-linear fashion across the thickness of the film in a plurality of liquid crystal-rich and liquid crystal-depleted sites in the polymer. The resulting polarizers have band passes approaching 2000 nm and reflect circularly polarized light which is either left-handed or right-handed depending on the final spiral structure of the materials utilized. The material of the present invention is fabricated by mixing commercially available polymers having a cholesteric order, a second liquid crystal material and a photoinitiator at a temperature which maintains the mixture in a liquid state. The polymer and the liquid crystal are present in a ratio by weight of 1:2, for example, and the photoinitiator is present in an amount of 0.6% by weight, for example, in the mixture. The heated mixture is then subjected to actinic radiation for a time and at an intensity sufficient to polymerize the polymer or the liquid crystal material or both. Under all polymerizing conditions the segregation rate of the liquid crystal material has to be greater than the polymerization rate of the material being polymerized. The liquid crystal segregates and diffuses, during polymerization, to sites of enlarged pitch in the polymer material from sites of shrunken pitch in the polymer material. Because the actinic light has an exponential intensity distribution due to light attenuation by, for example, light absorption, polymerization occurs in a non-linear fashion resulting in a non-linear distribution of the polymer and the liquid crystal material across the film.
Patent DE-69712549-T2 (DE)
Inventor: GUARDA PIER ANTONIO
IPC: C08G65/00
Filed: 1997-02-11
Granted: 2003-01-16
Abstract: Tetrafluoroethylene oxidation process at temperatures comprised between -80 DEG C and -50 DEG C in the presence of UV radiations and pentafluoroethane as solvent.
Patent DE-69713162-T2 (DE)
Inventor: HANSSON ROY
IPC: A61F13/15
Filed: 1997-11-21
Granted: 2002-11-07
Abstract: A method of producing an intermittent elastic web of material. According to the invention, an elongated elastic element (1) is laid-out in a pre-stretched state and in a longitudinal extending wave form and is fastened to a longitudinally extending web (2) such that the web transversely touches or extends beyond the outermost part of wave crests (3) and wave troughs (4) of the wave-shaped elastic element (1), whereafter a longitudinal cut (C) is made in the web so that at least outer parts of wave crests and wave troughs are located on mutually opposite sides of the cut.
Patent DE-69714247-T2 (DE)
Inventor: MERRITT LEANDER
IPC: C07D453/02
Filed: 1997-04-23
Granted: 2003-01-23
Abstract: PCT No. PCT/US97/06699 Sec. 371 Date Aug. 30, 1999 Sec. 102(e) Date Aug. 30, 1999 PCT Filed Apr. 23, 1997 PCT Pub. No. WO97/40044 PCT Pub. Date Oct. 30, 1997The present invention provides heterocyclic compounds which are useful for modulating a muscarinic receptor.
Patent DE-69727038-T2 (DE)
Inventor: LEGENDRE OLIVIER
IPC: B01J23/72
Filed: 1997-03-28
Granted: 2004-06-09
Abstract: PCT No. PCT/FR97/00565 Sec. 371 Date Feb. 13, 1998 Sec. 102(e) Date Feb. 13, 1998 PCT Filed Mar. 28, 1997 PCT Pub. No. WO97/37750 PCT Pub. Date Oct. 16, 1997The invention relates to a process for the direct oxidation of sulphur compounds into elemental sulphur and/or into sulphates at a temperature below 200 DEG  C., in which a supported catalyst whose catalytically active phase comprises copper is used, the copper element being present in a content of at least 2% by weight relative to the catalyst and of at least 15 by weight relative to the sum of the elements of the catalytically active phase. The use of a catalyst of this type ensures a high conversion of the H2S while at the same time minimizing the conversion into SO2.
Patent DE-69806865-T2 (DE)
Inventor: BEAUQUIN JEAN-LOUIS
IPC: F04D13/12
Filed: 1998-01-28
Granted: 2003-03-13
Abstract: The invention concerns a pumping installation designed for being mounted in an oil well extending from the surface to a layer of oil-bearing rock, comprising a pipe column at the lower end of which is mounted a pump, a joint, mounted in the well around the pipe column and delimiting a chamber at the lower end of the well, in which is arranged a pump. The installation further comprises a hydro-ejector, in the pipe column, including a lower pressure zone opening into the upper end of the chamber.
Patent DE-69809452-T2 (DE)
Inventor: HOCHRAD MARK
IPC: B01J19/12
Filed: 1998-09-14
Granted: 2003-10-02
Abstract: A method and apparatus are disclosed for externally and noninvasively determining the temperatures of chemical reactions inside a plurality of separate closed vessels that are made of materials that substantially transparent to microwave radiation but that are poor conductors of heat. The method comprises exposing a plurality of substantially microwave-transparent of vessels containing chemical reagents therein to microwave radiation, concurrently measuring the temperature of the reagents inside a first vessel using a first temperature sensor inside the first vessel and while measuring the temperature of the exterior of the first vessel using a second temperature sensor positioned externally to the first vessel, and immediately thereafter successively measuring the temperature of the exterior of the remainder of the vessels using the second sensor.
Patent DE-69812527-T2 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29K77/00
Filed: 1998-10-22
Granted: 2003-08-14
Abstract: Multi-cavity injection molding apparatus for three layer molding having elongated pins for fixed pin gating or valve gating. Each elongated pin has a central melt bore extending rearwardly from its front end to a number of laterally extending bores. A low viscosity barrier material such as EVOH or nylon flows through these bores to the gate leading to the cavity. This allows coinjection with fixed pins and sprue gating in one embodiment and by valve gating in another embodiment. <IMAGE>
Patent DE-69813304-T2 (DE)
Inventor: SECCHI SALVATORE
IPC: A01K1/01
Filed: 1998-11-20
Granted: 2004-03-18
Abstract: The described product intends to maintain an acceptable level of hygiene of toilets and other devices intended to gather faeces and urine (i.e. chamber-pots, kids-pots, pots for handicapped or disabled persons, bed-pans, turkish toilets) or animal excrements, and in the same time of the user himself, by inserting into them a hygienic container, paper-made and disposable by simply flushing the pan (for the western or the turkish toilet) or closing the container and throwing it into a toilet or an appropriate dustbin (for other devices). In particular, the container must have an open side, corresponding to the open surface of the toilet or of the other devices, and for the rest must be closed. This shape allows restraining the faeces, while the organic liquids are able to trespass due to the permeability of the paper, of which the container is made. The container intended for collector other than toilets can also be manufactured with impermeable material, able to collect urine and human faeces without crumbling, in order to allow their shift to an appropriate dustbin without loosing any drop or part of material. A variation can be that of allocating a layer of absorbent material allocated into the container, in correspondence with the lower surface of the collector, so that the liquids are restrained by such layer, making easier the handling of the container once used.
Patent DE-69822920-T2 (DE)
Inventor: FUJIWARA MASAKATSU
IPC: B62M11/16
Filed: 1998-05-28
Granted: 2005-04-14
Abstract: A motorcar comprising a transmission reduction mechanism for transmitting rotation of a motor and reducing speed, a driving wheel to be driven by driving force from the transmission reduction mechanism, and a clutch means for transmitting only one-way driving force, the clutch means being provided to the transmission reduction mechanism. The entire driving portion can be made compact by providing the clutch means within the reduction mechanism. <IMAGE>
Patent DE-69828182-T2 (DE)
Inventor: VOLKIN B
IPC: A61K39/102
Filed: 1998-02-13
Granted: 2005-12-22
Abstract: The present invention relates to a novel vaccine formulation comprising nucleic acid molecules and a mineral-based adjuvant provided in a biologically effective concentration so as to improve induction of an immune response subsequent to vaccination which correlates to expression of one or more specific antigens encoded by the nucleic acid molecule.
Patent DE-69829943-T2 (DE)
Inventor: KLEIN ERICH
IPC: A47C7/72
Filed: 1998-07-06
Granted: 2006-03-09
Abstract: A device (8) which includes an electroacoustic transducer (7) for the acoustic reproduction of sound signals to an ear (14) of a user (2) who assumes a user position at the device. The transducer is optimized for the acoustic reproduction of speech-signal sound waves and is equipped with arrangement means (25) for realizing a distinct directivity for the speech-signal sound waves emitted by the transducer. As a result of its directivity, the transducer directs the speech-signal sound waves which it emits preferentially to the ear of a user who is in the user posture.