baber/WOPTO huggingface dataset:
Patent DE-69021232-D1 (DE)
Inventor: PURSLEY JOHN
IPC: A61B17/62
Filed: 1990-02-26
Granted: 1995-09-07
Abstract: An orthopaedic system is provided which includes a plurality of support members, a plurality of rods interconnecting the support members (60), a plurality of pins (70) attached to the support members for passing through bone (80) of a patient, and an automatic drive means to control an adjustment means (21) of the rods to adjust the length of the rods to alter the relative positions of the support members. The drive means includes at least one motor (11) for incrementally adjusting the adjustment means of at least one of the rods and a controller means (30) for providing pulses to the motor and for storing information regarding the number of stepwise adjustments of the rod length by the motor.
Patent DE-69027382-D1 (DE)
Inventor: MIYAZAKI TAKESHI
IPC: G01N33/543
Filed: 1990-08-22
Granted: 1996-07-18
Abstract: There are provided a method and an apparatus for measuring an immunologically active material by physically or chemically immobilizing a material being immunologically active to a material to be measured of a specimen onto dehydrated solid fine particles, providing a desired dispersed body of said immunologically active material immobilized onto said solid fine particles in a dispersing medium, adding the specimen to said dispersed body while stirring to react the specimen with the immologically active material, whereby causing a reaction mixture in an agglutinated state and optically measuring said agglutinated state of the reaction mixture to thereby quantitatively determine the content of the material to be measured with an improved accuracy.
Patent DE-69029738-D1 (DE)
Inventor: EINCK LEO
IPC: A61K31/70
Filed: 1990-10-09
Granted: 1997-02-27
Abstract: The present invention details the use of double-stranded RNA (dsRNA) for reactivation of natural defense systems within human cells, tissues and organs reduced to inadequate function subsequent to injury. Specific treatments for acquired immune deficient states are described. dsRNA stimulates the release of an immune lymphokine, tumor necrosis factor (TNF) and protects against the toxic effects associated with increased TNF levels.
Patent DE-69030850-D1 (DE)
Inventor: DOMB ABRAHAM J
IPC: C08G67/00
Filed: 1990-08-08
Granted: 1997-07-10
Abstract: Aromatic anhydride copolymers containing at least two aromatic diacid units, which are soluble in chloroform or dichloromethane to concentrations between approximately 0.5 to 50% weight/volume, melt at temperatures below 180 DEG C, and have low crystallinity are disclosed. The copolymers may contain between 0 and approximately 30% aliphatic diacid units. All copolymers are insoluble in carbon tetrachloride, i.e., less than 0.1% polymer by weight/volume solvent). The desired properties are the result of adding between 10 and 90% of a second aromatic diacid, to the copolymer composition which introduces irregularity in the polymer chains that dramatically alter the polymer properties, decreasing the crystallinity and melting point and increasing the solubility in the common solvents, dichloromethane or chloroform. An additional decrease in Tg and MP, with an increase in flexibility, is obtained by adding small amount of aliphatic diacid, up to about 30%.
Patent DE-69101840-D1 (DE)
Inventor: GERBER JAN
IPC: A61B/
Filed: 1991-07-18
Granted: 1994-06-01
Abstract: PCT No. PCT/NL91/00129 Sec. 371 Date Jan. 13, 1993 Sec. 102(e) Date Jan. 13, 1993 PCT Filed Jul. 18, 1991 PCT Pub. No. WO92/01421 PCT Pub. Date Feb. 6, 1992.A diagnostic testing device for the skin, comprising at least one compartment (3) for the accommodation of a diagnostic aid, and adhesive strip (1) on which the compartment is accommodated, and a removable protective strip (4) which is stuck to the adhesive strip at the same side as the compartment. The protective strip is provided with an opening (7) at the position of each compartment.
Patent DE-69104696-D1 (DE)
Inventor: BRANDO GILBERT
IPC: B23K7/06
Filed: 1991-11-13
Granted: 1994-11-24
Abstract: This device comprises an oxygen-cutting torch (2) for heat-crack removal from a slab (3) having a longitudinal heat crack (4), the torch (2) being suitably inclined to the vertical and to the axial vertical plane of the heat crack; the device is equipped with a nozzle (6) for spraying a sheet of high-pressure water (7), which nozzle is combined with the torch (2) and is suitably inclined to the vertical and to the axial vertical plane of the heat crack (4) at angles such that the sheet (7) passes above the flame (1) of the torch (2) and strikes the slab (3) in the oxygen-cutting bath (8). The invention enables the formation of the fin, usually produced on the edges of the line of the flame (1) of the torch (2) and which, up until now, had to be removed manually, to be prevented. <IMAGE>
Patent DE-69113245-D1 (DE)
Inventor: MAURER UELI
IPC: G06F7/72
Filed: 1991-03-14
Granted: 1995-10-26
Abstract: The cryptographic system comprises at least one encryption station, one decryption station and a trapdoor generator. The trapdoor generator comprises means for selecting r distinct prime numbers p @ , generating a modulus m that is a product of the prime numbers p @ , selecting a pair of integers (a,b) satisfying 0 </= a < m and 0 </= b < m, computing for each p @  a number N(p @ ) of distinct pairs of integers (x,y) satisfying 0 </= x < p @  and 0 </= y < p @  and y<2>  IDENTICAL  x<3> + a.x + b (mod p @ ) and a sum N(p @ ) + 1 representative of an order of an elliptic curve defined as the set of pairs of integers (x,y), computing a least common multiple mu  of the values N(p @ ) + 1, selecting a public multiplier e relatively prime to  mu , computing a secret multiplier d according to d  IDENTICAL  1/e (mod  mu ), and transferring data comprising at least m, a, b and e to a storage means provided in the cryptographic system. Alternatively, the trapdoor generator comprises means for selecting r distinct prime numbers p @  each corresponding to a sum value (p @  + 1) that satisfies (p @  + 1)  IDENTICAL  0 (mod j) wherein 1 </=  @ </= r and j is 3 or 4, generating a modulus m that is a product of the prime numbers p @ , computing the least common multiple  mu  of the numbers (p @  + 1), selecting a public multiplier e relatively prime to  mu , computing a secret multiplier d according to d IDENTICAL  1/e (mod  mu ), and transferring data comprising at least m and e to a corresponding storage means provided in the cryptographic system. <IMAGE>
Patent DE-69114605-D1 (DE)
Inventor: NISKANEN JUHANI
IPC: D21G1/02
Filed: 1991-08-14
Granted: 1995-12-21
Abstract: The invention concerns a heatable variable crown roll, in particular a press roll or a calender roll (10) in a paper or board machine, comprising a hollow, tubular roll mantle (12), which is provided with heating means for heating of the roll mantle, said heating means comprising ducts (1;21), formed into the roll mantle (12), and electric resistors (2) fitted in said ducts (1;21) and connected to a voltage source, said roll being provided with a non-revolving roll axle (11) arranged inside the tubular roll mantle (12) and with crown variation means (14) acting upon the inner face of the roll mantle (12). The electric resistors (2) in said ducts (1;21) in the roll mantle (12) have been divided into zones (Z1, Z2, Z3, Z4) in the axial direction of the roll (10), and currents of different intensities are arranged to be fed into the different zones (Z1, Z2, Z3, Z4) to produce different heating effects in the different zones of the roll (10). <IMAGE>
Patent DE-69119244-D1 (DE)
Inventor: BLACKWELL BRIAN JAMES
IPC: B29C44/00
Filed: 1991-11-14
Granted: 1996-06-05
Abstract: Slabstock polyurethane foam prepn. comprises prepg. a polymerisable mixt. contg. a blowing agent applying the reaction mixt. onto a moving conveyor, and allowing a free rise expansion and polymerisation of the mixt. within a hermetically closed space. The pressure within the space is maintained within the predetermined pressure range by continuously supplying gas into the space, in addn. to the blowing gas prodn. and by simultaneously exhausting gas from the space. Pref. the device comprises a continuous foam producing machine in a hermetical enclosure. The machine comprises a mixing head connected to a trough by a duct, a fall-late section and a first conveyor belt. A film feed unit is provided either inside the enclosure or in a separate enclosure. The film delivered by the unit runs over the section and the belt and is rewinded on the unit. Side feed unit and rewind unit are also provided. The device further comprises a foam block cut off unit mounted above a further conveyor belt located after the conveyor belt inside enclosure. The enclosure is pref. divided into at least two compartments respectively, a process enclosure and airlock enclosure, by a hermetical partition door.
Patent DE-69131255-D1 (DE)
Inventor: PEACE DAVID J
IPC: A61K35/17
Filed: 1991-01-24
Granted: 1999-06-24
Abstract: Methods for the detection, monitoring and treatment of malignancies are disclosed. Detection of the proliferation of T cells in response to in vitro exposure to a protein expression product of an activated oncogene or cancer-related gene associated with a malignancy, or detection of immunocomplexes formed between the protein expression product and antibodies in body fluid, allows the diagnosis of the presence of a malignancy. The present invention also discloses methods and compositions for treating a malignancy.
Patent DE-69131971-D1 (DE)
Inventor: FIROOZMAND FARZIN
IPC: H04L12/42
Filed: 1991-05-28
Granted: 2000-03-16
Abstract: Transmit and receive data are stored in buffer regions defined in first and second memories of a system residing on a network. The buffer regions are pointed to by multiple descriptor rings that are also stored in the memories. In accordance with one aspect of the invention, the two memories reside on separate busses connected to a common buss containing a processor. The processor communicates with one or the other of the memories using a handshaking protocol. In accordance with another aspect of the invention, receive data incoming to the system is scattered among multiple descriptor rings. A further aspect splits a frame among multiple descriptors depending on a characteristic code carried by the frame, e.g., in a frame control field. The size of the first descriptor, smaller than that of the others, is programmed to correspond to the size of the header of each frame. Synchronization between headers and data of a frame is maintained by a frame number stored in each descriptor. Another aspect prevents blocking of the receive path upon occurrence of a blocked receive descriptor ring. One application of the invention is in a fiber distributed data interface (FDDI). <IMAGE>
Patent DE-69204982-D1 (DE)
Inventor: ENGLISH PHILIP H
IPC: A47J45/02
Filed: 1992-07-28
Granted: 1995-10-26
Abstract: The In-Car Coffee Maker allows the driver of a motor vehicle to brew a cup or other single portion of brewed beverage without taking attention from the road. The device is stabilized by an anchored base. There is a rotatable holder clamp to level the coffee maker on an uneven floor or other surface of a motor vehicle, and an interlock mechanism prevents commencement of the brewing cycle unless the drinking cup is applied in proper position adjacent the coffee maker. A showerhead configuration above a brewing chamber allows heated water to dispersably contact a prepackaged filter containing beverage precursor particles. A thermostat control causes automatic shut-off when a single portion has brewed. A water reservoir is removable and resealable. Splash guard features are provided in the drinking cup for safety.
Patent DE-69205571-D1 (DE)
Inventor: GARRIC GEORGES
IPC: G03F7/20
Filed: 1992-08-04
Granted: 1995-11-23
Abstract: A dual-port version of the pressurized interface apparatus (200) consists of two independent IN/OUT sections (to match most conventional processing equipments provided with respective pre-process and post-process stations). The pressurized interface apparatus interfaces one container and a processing equipment. It includes a frame (201) which essentially consists of a box-shaped housing (202) provided with a rim (203) at its rear face. Housing (202) delineates an interior space (204) common to the two IN and OUT sections. The front face of housing (202) is provided with two port windows (205) closed by respective port lids (214). Similarly, the rear face of the frame (201) is provided with two corresponding communication gates (205) for communicating with the said pre-process and post-process stations respectively. There are one port window and one communication gate for each section, the interior space therebetween forming a port zone. A pair of notches (206) and a pair of thrusts (207) are disposed on the sides of each port window. A lid actuator device (209) is affixed onto the top surface of the housing (202), whose role is to controlably permit or prevent access into said interior space (204) through port windows (205). Lids (214) maintain interior space 204 fully hermetic once closed. In each port zone, a transfer handler robot (216) is mounted and affixed on the internal face of the housing bottom. Interface apparatus (200) further includes two container receiving zones, one for each section. Container receiving zone essentially consist of centering supports (221) provided with two centering rails (222), which partially engages in a recess constructed at the bottom of the housing under the port windows. Each section further includes a pair of clamping actuator devices (225) encompassing the port window. A clamping actuator device comprises a jack, a movable arm and a pair of retractable finger (228) mounted thereon. It further comprises a gas feeding system (229) including a retractable nozzle (230) and a hose (231) connected to a compressed ultra pure neutral gas supply installation to establish the desired pressure within the container. Finally, interface apparatus (200) still further includes a container transfer device (233) and gas injection valve means (244) connected to the said gas supply installation to establish the desired pressure within the housing interior space (204). The role of the container transfer device is to transfer the container from the IN section receiving zone to the OUT section receiving zone. <IMAGE>
Patent DE-69211161-D1 (DE)
Inventor: TRANI ALDO
IPC: C07D493/20
Filed: 1992-11-30
Granted: 1996-07-04
Abstract: PCT No. PCT/EP92/02764 Sec. 371 Date May 26, 1994 Sec. 102(e) Date May 26, 1994 PCT Filed Nov. 30, 1992 PCT Pub. No. WO93/12115 PCT Pub. Date Jun. 24, 1993.The present invention concerns novel naphthazarin antibiotic derivatives having general formula I    <IMAGE>  (I)  and the pharmaceutically acceptable addition salts thereof.
Patent DE-69214809-D1 (DE)
Inventor: ENSTROEM HANS
IPC: A61B17/34
Filed: 1992-05-05
Granted: 1996-11-28
Abstract: PCT No. PCT/SE92/00288 Sec. 371 Date Oct. 18, 1993 Sec. 102(e) Date Oct. 18, 1993 PCT Filed May 5, 1992 PCT Pub. No. WO92/19164 PCT Pub. Date Nov. 12, 1992.A device for obtaining blood comprising a rod (1) with a lancet (5), a sleeve (2), a stop (9, 15) which temporarily prevents insertion of the rod into the sleeve in a starting position in which the lancet is located in the sleeve, and two spring tongues (16, 17) which abut against the rod so that the lancet is centred and retracted into the sleeve with the aid of the spring force in the tongues. According to the invention the tongues are defined by axial slits (23) in the wall of the sleeve, whereby the tongues extend obliquely into the sleeve with their ends (19) located inside the front end (14) or an orifice ring of the sleeve. The distance between the ends of the tongues when the rod assumes said starting position, is less than the thickness of the rod at the lancet end, and the tongues are arranged to cooperate with the lancet end upon movement of the lancet.
Patent DE-69217395-D1 (DE)
Inventor: BERRENS LUBERTUS
IPC: A61K39/35
Filed: 1992-09-21
Granted: 1997-03-20
Abstract: PCT No. PCT/NL92/00160 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Sep. 21, 1992 PCT Pub. No. WO94/06821 PCT Pub. Date Mar. 31, 1994The invention concerns the removal of various allergologically irrelevant low-molecular weight components from the usual aqueous extracts of allergenically active proteins of plant pollens. Described are the desorption and subsequent elimination, from traditionally prepared allergenic pollen protein extracts, of low-molecular weight pigment and other compounds which are normally retained by strong electrostatic and/or hydrophobic forces. The preparation of such depigmented pollen proteins does not impair their allergenic potency or immunological specificity. The invention enables the production of fully active allergenic pollen proteins devoid of adhering low-molecular weight substances interfering with their safety, diagnostic accuracy and clinical efficacy. The purified pollen proteins represent improved starting materials for chemical derivatization, i.e. the preparation of attenuated vaccines for immunotherapy. The invention also provides suitable products for investigating the molecular structure of allergenic epitopes.
Patent DE-69218794-D1 (DE)
Inventor: SHOCKEY RICK
IPC: A61B17/22
Filed: 1992-12-02
Granted: 1997-05-07
Abstract: An atherectomy catheter device includes an improved guidewire system including a guidewire port member secured to the distal tip portion of the outer tubular member of an atherectomy catheter of the coaxial type having large and small concentrically disposed elongated flexible tubular members with a rotating cutter member fixed to the distal end of the inner tubular member. The guidewire is spaced from the cutter head yet controls the cutter disposition relative to the vessel lumen of interest. The inner and outer tubular members are constructed to simultaneously provide flushing liquid and aspirate the cutting site. A method of using the improved catheter is also disclosed.
Patent DE-69227124-D1 (DE)
Inventor: VANGEDAL-NIELSEN ERLING
IPC: F25C1/243
Filed: 1992-03-03
Granted: 1998-10-29
Abstract: A freezing mould bag (10) comprises two sheets (12, 14) which are joined together in substantially overlapping relationship along the periphery of the sheets, defining a plurality of mould compartments (24) within the interior of the freezing mould bag. An inlet channel defined by joints (28, 30, 32) extends from the mould compartments (24) to an inlet opening (26). Two closure valve flaps (16, 18) are connected to the sheets (12, 14) at the inlet opening (26) and extend from the inlet opening within the inlet channel. The inlet channel comprises a first and a second segment, which first segment is of a configuration tapering from the inlet opening (26) towards the mould compartments, and which second segment has dimensions so as to to no substantial extent hinder liquid or water from flowing through the second segment. At the transition between the first and the second segment of the inlet channel, a constriction is defined, serving the purpose of generating a venturi effect for generating a relative pressure drop within the constriction for closing the inlet channel at the constriction as liquid or water is flowing from the second segment of the inlet channel through the constriction towards the first segment. <IMAGE>   <IMAGE>
Patent DE-69227695-D1 (DE)
Inventor: FOURNET ALAIN
IPC: A61P33/02
Filed: 1992-09-29
Granted: 1999-01-07
Abstract: PCT No. PCT/FR92/00903 Sec. 371 Date Jun. 9, 1994 Sec. 102(e) Date Jun. 9, 1994 PCT Filed Sep. 29, 1992 PCT Pub. No. WO93/07125 PCT Pub. Date Apr. 15, 1993Substituted quinolines having formula (1), wherein R1, R3, R4, R5, R6, and R7 each independently represent a hydrogen atom, a linear or branched C1-7 alkyl, alkenyl, epoxy-alkyl or mono/polyalcohol group; an amine group or an amide group, an OR group in which R is hydrogen or a C1-7 alkyl or alkenyl group or a phenyl group; and R2 is an OR group in which R is as defined above, or a C1-7 alkyl alkenyl or epoxyalkyl group, a phenyl, phenol, methylenedioxyphenyl, or dimethoxyphenyl group, or a C1-7 alkyl, alkenyl or epoxyalkyl group, a phenyl, phenol, methylenedioxyphenyl, or dimethoxphenyl group or a C1-7 alkyl, alkenyl or epoxy-alklyl group comprising at least one of the following substituents: a C1-4 alkyl or alkenyl group; a phenyl, phenol, dimethylphenyl, dimethoxyphenyl or methylenedioxphenyl group; or an OR group in which R is hydrogen or a C1-4 alkyl or alkenyl group; or an NHR group in which R is hydrogen or a C1-4 alkyl or alkenyl group; or an amide group; or else R2 and R3 together form a furan ring; and salts and derivatives thereof; are used as drugs, particularly anti-lieshmanials.
Patent DE-69229024-D1 (DE)
Inventor: NGUYEN CHARLES
IPC: D21H19/60
Filed: 1992-02-04
Granted: 1999-06-02
Abstract: A dried film reinforced with coalescable water insoluble polymer particles which are substantially noncoalesced is disclosed. Also disclosed are dried films reinforced with noncoalesced water insoluble polymer particles which are readily water dispersible. Also disclosed are stable aqueous dispersions for formation of such films which comprise (a) a water insoluble component comprising coalescable polymer particles which have a Tg less than 55 DEG C and a majority of which have a particle size of less than 1 micron; and (b) a water soluble component which comprises a water soluble polymer capable of inhibiting coalescence of the polymer particles, or a water soluble polymer and a component capable of inhibiting coalescence of the polymer particles.
Patent DE-69230717-D1 (DE)
Inventor: DUBY PHILIPPE
IPC: A23L27/20
Filed: 1992-11-04
Granted: 2000-04-06
Abstract: Process for obtaining 2-acetyl-1-pyrroline which is in encapsulated form and the final product obtained, as well as the intermediate compound obtained and a use of this compound.
Patent DE-69305207-D1 (DE)
Inventor: BUCCIARELLI MAURIZIO
IPC: F04B39/00
Filed: 1993-03-17
Granted: 1996-11-14
Abstract: A compressor comprises a motor-compressor unit of the volumetric type mounted by means of spring suspension assemblies within a hermetically sealed metal casing (5) composed of a casing body (6) and a cover (7). The casing (5) is of an asymmetric configuration having at any point thereof a double curvature of different magnitude relative to two ortogonal planes intersecting at the center axis (8) of the casing, with a substantially cambered lateral surface (9) of substantially eliptic cross-sectional shape. The audible noise emitted by the compressor is substantially reduced.   <IMAGE>
Patent DE-69308603-D1 (DE)
Inventor: SAARENKETO TAPIO
IPC: G01N1/14
Filed: 1993-12-31
Granted: 1997-04-10
Abstract: PCT No. PCT/FI93/00576 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Dec. 31, 1993 PCT Pub. No. WO94/16306 PCT Pub. Date Jul. 21, 1994The invention relates to an apparatus for water sampling. The invention relates to such a water sampling apparatus that permits intake of so-called composite samples as well as individual samples from different depths of water. The apparatus comprises a sampler (2) driven by an electric motor (3) and placed into connection with a buoyant container (10). The sampler is preferably a centrifugal pump (2) placed into connection with the container (10). The suction side of the pump (2) communicates with the sampling point and the pressure side communicates with a sample receiver. The sampler (2) is arranged to operate under control of a control unit (8) for taking samples of specific volume at specific intervals. The control unit (8) is placed inside said container (10). The electric motor (3) is powered by an accumulator (7) placed preferably inside the container (10).