baber/WOPTO huggingface dataset:
Patent DE-69403872-T2 (DE)
Inventor: FIDZIUKIEWICZ ERICH D
IPC: F16F1/32
Filed: 1994-09-02
Granted: 1997-10-09
Abstract: The disclosure relates to a variable force die spring (20) as disclosed which combines high force, short axial compression distance spring assembly (72), such as belleville springs, and low force, high axial compression distance springs (70), such as coil springs, in a telescoping casing (24,26) having an internal cavity (60). The springs are arranged within the cavity so that upon receiving a load the low force spring will compress first resulting in a large axial compression and low force resistance. The load applied to the telescoping casing (24,26) will then transition from the low force spring to the high force spring. The high force spring then compresses as the load continues to be applied. In alternative embodiments, a third intermediate spring is addred that compresses moderate distances under moderate pressure thereby increasing the overall axial compression and load capacity capabilities of the spring assembly. In any embodiment, the invention results in a spring that provides high forces and low axial compression when it is nearly fully compressed and low forces and high axial compression at all other stages of compression. <IMAGE>
Patent DE-69405757-T2 (DE)
Inventor: JENNINGS HOWARD TIMOTHY
IPC: H02K11/00
Filed: 1994-07-06
Granted: 1998-03-26
Abstract: A flywheel energy storage and conversion apparatus (1) comprising a stator (5), a rotor (7) incorporating an optical fibre (17), a light source (19) and a detector (21), wherein the optical fibre (17) is carried by rotor (7) such that a light beam can be passed along the optical fibre (17) from the light source (19) to the detector (21) during rotation of the rotor (7) to deliver information to the detector (21) indicative of a characteristic of the rotor (7). Such an apparatus provides information regarding the status of the rotor such that the complete apparatus can be shut down immediately if the rotor appears to be about to disintegrate.
Patent DE-69409516-T2 (DE)
Inventor: HAJKO PAVICA
IPC: C12N9/00
Filed: 1994-06-08
Granted: 1998-11-19
Abstract: PCT No. PCT/SI94/00010 Sec. 371 Date Jun. 17, 1996 Sec. 102(e) Date Jun. 17, 1996 PCT Filed Jun. 8, 1994 PCT Pub. No. WO94/29292 PCT Pub. Date Dec. 22, 1994There is disclosed a process for the isolation of the hypolipaemic active substance lovastatin from a sample, e.g. fermentation broth, mycelium or filtrate of Aspergillus terreus (ATCC 20542) or Aspergillus oryzae (ATCC 74135) by extraction with butyl acetate. Simultaneously with the concentration of the extract, lactonisation takes place. There follows a direct crystallization of lovastatin in the lactone form from butyl acetate.
Patent DE-69414128-T2 (DE)
Inventor: BRULE FRANCOIS
IPC: A47L9/14
Filed: 1994-12-02
Granted: 1999-04-22
Abstract: PCT No. PCT/FR94/01411 Sec. 371 Date Jun. 3, 1996 Sec. 102(e) Date Jun. 3, 1996 PCT Filed Dec. 2, 1994 PCT Pub. No. WO95/15110 PCT Pub. Date Jun. 8, 1995An obturation device for the disposable bag (1) of a vacuum cleaner, the bag (1) having a rigid area (1a) in the vicinity of a closable filling inlet, in order to fix the bag (1) to a frame part (13) of the vacuum cleaner, as well as a flap (5) for closing the bag (1) , the flap being displaceable by rotation between an open position and a closed position of the filling inlet in the extension plane of the rigid area (1a). The closing flap (5) is mounted in the rigid area (1a) which is provided with a profiled perforation (4a) whose shape and contour form a guiding structure (4) within which the closing flap (5) can move. Application to disposable bags for vacuum cleaners.
Patent DE-69414724-T2 (DE)
Inventor: KUO SHEN-CHUN
IPC: C07C17/14
Filed: 1994-12-09
Granted: 1999-05-27
Abstract: Disclosed is a process for preparing allylic halides of the formula I    <IMAGE>  I  wherein X is Cl, Br or I, for use as intermediates in the synthesis of substituted tetrahydrofuran azole anti-fungal agents.
Patent DE-69417293-T2 (DE)
Inventor: ISHIKAWA TETSUYA
IPC: B41J2/165
Filed: 1994-06-24
Granted: 1999-10-14
Abstract: In the discharge recovery device for use in an ink jet recording apparatus utilizing plural different inks, there are provided caps for covering the recording heads, in a number corresponding to the number of inks, but suction pumps are provided in a fewer number and made selectively connectable to the caps, in order to simplify the recovery device. <IMAGE>
Patent DE-69419960-T2 (DE)
Inventor: KETONEN ARI
IPC: E06B1/60
Filed: 1994-04-21
Granted: 1999-12-02
Abstract: The invention relates to a system for forming the jambs for elevator landing doors in a door opening (3) in the wall (2) between the elevator shaft and the landing. The jambs (4) consist of a skeletal structure (15,16,17) placed at the sides and at the top of the door opening and supporting the jamb structure, said skeletal structure being fastened to the wall by means of brackets (9) in a manner permitting adjustment in the direction of the plane of the door opening. Attached onto the skeletal structure is a surface structure (27,28) adjustable in the direction of the thickness of the wall. Each skeletal structure module is fixed to a bracket (9) in such a way that the position of the skeletal structure module can be adjusted in the direction of the plane of the door opening separately on the shaft side and on the landing side. <IMAGE>
Patent DE-69501477-T2 (DE)
Inventor: POZZOLI ALDO
IPC: G11B23/02
Filed: 1995-07-04
Granted: 1998-05-20
Abstract: The present invention relates to a container for a plurality of discs, particularly compact discs, which comprises a tray-like body having, on its bottom, a first flat surface and a second flat surface arranged side by side and at different levels. The container comprises a first swing-out frame, pivoted to the tray and accommodatable at the first flat surface, and a second swing-out frame, pivoted to the tray and partially accommodatable on the second flat surface so that the remaining part overlaps, and is spaced from, the first frame accommodated on the first flat surface. Each frame supports two discs on opposite faces. <IMAGE>
Patent DE-69511547-T2 (DE)
Inventor: SJOEBERG PETER
IPC: C11B3/14
Filed: 1995-06-06
Granted: 1999-12-02
Abstract: PCT No. PCT/SE95/00655 Sec. 371 Date Jun. 17, 1997 Sec. 102(e) Date Jun. 17, 1997 PCT Filed Jun. 6, 1995 PCT Pub. No. WO95/33809 PCT Pub. Date Dec. 14, 1995A vacuum vessel for continuous or semicontinuous treatment of fatty oils in connection with deodorization includes spaces through which the oil which is to be treated is brought to pass. The vessel also contains U-tubes used to heat or cool the oil and perforated pipes arranged at the bottom of the vessel. Through these pipes stripping gas is led into the oil. The vacuum vessel is connected to a vacuum source. According to the invention the vessel has the form of a container with a mainly rectangular bottom with partitions parallel to a long side of the container. These partitions delimit channels connected in series through which the oil passes. The bottom of a first channel as seen in the direction of flow is arranged on a higher level than the second channel seen in the direction of flow such that the oil is forced to pass through the vessel by gravity. The vacuum vessel has a low height in relation to the length of its sides.
Patent DE-69520784-T2 (DE)
Inventor: NORGAARD JORGEN
IPC: E04B1/78
Filed: 1995-01-24
Granted: 2001-08-09
Abstract: A rectangular insulating mat comprising a mineral fibre layer made from a single unit of mineral fibre material, wherein the mineral fibres are bonded together by a binder and in which mineral fibre layer the fibres are predominantly located in planes substantially perpendicular to the plane of the mat, said mat being more easily compressible in the longitudinal or transverse direction than in the transverse or longitudinal direction, respectively, which mat further comprises an air permeable covering which covers at least the predominant part of the two main surfaces of the mat and which is attached to the mat.
Patent DE-69534064-T2 (DE)
Inventor: RODRIGUEZ MOSES
IPC: C12P21/08
Filed: 1995-04-27
Granted: 2006-01-12
Abstract: Monoclonal IgM antibodies which promote central nervous system remyelination when given to a mammal afflicted with a demyelinating disease are disclosed. These antibodies show multi-organ autoreactivity, and recognize both surface and cytoplasmic determinants on glial cells.
Patent DE-69630102-T2 (DE)
Inventor: HOEPPNER DIRK
IPC: A61F2/32
Filed: 1996-12-16
Granted: 2004-04-08
Abstract: A femoral component of a hip joint endoprosthesis is disclosed, which comprises a shaft whose cross-section increases gradually from the distal end of the shaft towards its proximal end and is extended at the proximal end of the shaft in the mediolateral direction to form an oval. To improve the retention of the femoral component within a natural femur bone, the cross-section of the shaft increases in the ventrodorsal direction towards the end of the shaft in several steps, whose mediolateral width increases from the distal step edge towards the proximal end of the shaft. <IMAGE>
Patent DE-69631112-T2 (DE)
Inventor: SACHDEV MANOJ
IPC: G01R31/316
Filed: 1996-07-01
Granted: 2004-10-21
Abstract: An electronic circuit has a plurality of nodes at which a plurality of clock signals are present in operational use. The clock signals should have a pre-determined timing relationship amongst themselves. The circuit includes logic circuitry having inputs connected to the nodes and having an output to provide a pulse train. Any discrepancy between the actual and ideal pulse trains indicates a fault.
Patent DE-69717569-T2 (DE)
Inventor: MARELLI FLAVIO
IPC: H02K5/16
Filed: 1997-09-03
Granted: 2003-07-31
Abstract: A locking device for the releasable coupling of a rotatable member (3-7) of an electric spindle to the stator (1,2,8-10) thereof, the rotatable member comprising a spindle shaft (10) housed within the stator and rotatably mounted thereto by means of bearing means (5,6), comprises an axial holding means (15) for the spindle shaft, said axial holding means being housed in a respective sliding seat provided in said stator and being capable of being moved transversally to the spindle shaft between a locking position in which said axial holding means engages respective hooking means (17) provided on said spindle shaft, and an unlocked position in which said axial holding means is disengaged from said hooking means, thereby the rotatable member can be decoupled from said stator. <IMAGE>
Patent DE-69724143-T2 (DE)
Inventor: FORAT GERARD
IPC: C07F7/10
Filed: 1997-12-11
Granted: 2004-04-08
Abstract: The invention concerns the synthesis of bis trialkylsilylamide which consists in: subjecting the amide to the action of a trialkylsilyl halide on an amide bearing a Rf group in the presence of a base whose halide, or halohydrate is insoluble in the medium and in the presence of a covalent and non-hydrophilic solvent. The invention is applicable to organic synthesis.
Patent DE-69735921-T2 (DE)
Inventor: BOOK DAVID
IPC: H04Q11/04
Filed: 1997-09-05
Granted: 2006-11-30
Abstract: The present invention is a fibre channel switch employing a distributed queuing algorithm for interconnecting a plurality cf devices (workstations, supercomputer, peripherals) through their associated node ports (N_ports) and employs a fabric having a shared memory coupled to a plurality of fabric ports (F_ports) through a bi-directional bus over which memory addresses, frame data and communications commands are transmitted. Each F_port includes a port controller employing a distributed queuing algorithm associated with a control network for communicating commands between the ports related to when and where frame transfers should be made, wherein the bi-directional bus provides an independent data network for access to the shared memory such that frames can be transferred to and from the shared memory in response to port controller commands. <IMAGE>
Patent DE-69736907-T2 (DE)
Inventor: HONGISTO AATTO
IPC: G02B1/04
Filed: 1997-08-19
Granted: 2007-09-06
Abstract: Light emitting cable/light guide with a core (1) and a cladding (2). Light is emitted from the core through the cladding, which is made of a fluoroplastic, preferably a polyvinylidene fluoride material.
Patent DE-69738405-T2 (DE)
Inventor: ZEHAVI EPHRAIM
IPC: H04J13/00
Filed: 1997-10-27
Granted: 2008-12-04
Abstract: A method and apparatus for transmitting digital data in a cellular environment. Adjacent cells of the cellular system are prevented from simultaneously transmitting data. Because the noise from transmissions of adjacent cells is a primary source of interference, the transmission rate of power limited base stations can be dramatically increased when the noise from adjacent cells is eliminated. The transmissions to each subscriber station are made at a fixed transmission power level. However, the data rate of transmitted signals differs from one subscriber station to another depending the path loss differences. In a first exemplary embodiment, the data rate of transmissions to a subscriber station is determined by selecting an encoding rate for the transmitted signal while holding the symbol rate constant. In a second exemplary embodiment, the data rate of transmissions to a subscriber station is determined by selection a modulation format for the transmitted signal which directly changes the symbol rate of transmission to a subscriber station.
Patent DE-69800233-T2 (DE)
Inventor: MORISOD JEAN-BERNARD
IPC: B31B50/02
Filed: 1998-05-25
Granted: 2001-01-04
Abstract: The conveyor for low specific mass cardboard or paper sheets (21) comprises transporter parts (12) for changing the direction of the articles. These parts are located side by side along the articles' trajectory. Adjustable speed drives (18) are connected to each of the transporter parts. A caisson with a fan (23) applies the articles against the transporter parts to communicate to the articles' surfaces different speeds.
Patent DE-69808647-T2 (DE)
Inventor: HANSEN BJORN
IPC: F24C1/00
Filed: 1998-02-17
Granted: 2003-06-26
Abstract: A chamber serving for a heat treatment of a particular food product, which for example can be pre-processed potato pieces which are to be prepared as French fried potatoes, and therefore have a content of evaporable substances, such as fat. In the chamber is a grid for, during operation, carrying the product, and one or more quartz lamps for generating heat for the process. The chamber is furthermore fitted with an exhaust channel which via a filter device connects the chamber to the open. Above the grid is placed a cabinet which is open at the bottom, for mounting the quartz lamps. The cabinet is via an inlet duct connected to the open. In the inlet duct is placed a ventilator for sending an air flow into the cabinet via the inlet duct. The air acts as a shield which keeps for example fat vapors at a distance so that they cannot come into contact with the quartz lamps and disintegrate in the high temperature of these. Thereby, it is prevented that unhealthy and malodorous substances are produced during the process. The air shield furthermore cools the quartz lamps, which thereby will attain a long life.
Patent DE-69819319-T2 (DE)
Inventor: MCCARTHY T
IPC: E04D3/35
Filed: 1998-05-21
Granted: 2004-07-22
Abstract: An insulated wall panel comprises an external sheet (2), an internal sheet (3), and an insulating core (4) between the two sheets. The external sheet (2) has an external male projecting part (10) and an intemal recess (11) on one side, for engagement with a corresponding external recess (12) and projecting inner male part (13) on the opposite side of the panel. A seal (not shown) is interposed between the inner male part (13) on one side of the panel (2) and the corresponding recess (11) on the opposite side. The internal sheet (3) has an internal recess (30) and an external male projecting part (31) on one side for engagement with a corresponding external recess (33) and a projecting internal male part (32) on the opposite side of the panel. The internal joint between the external male projecting part (31) and external recess (33) on internal sheet (3) can also be sealed by a seal (not shown) interposed between the two.
Patent DE-69819643-T2 (DE)
Inventor: GLOVER JUSTIN MARK
IPC: G01N33/576
Filed: 1998-09-10
Granted: 2004-12-02
Abstract: The present invention relates to an immunoassay for antibodies against an infectious agent comprising incubating a sample suspected of containing antibodies with immobilised and free labelled antigen of the infectious agent, separating the immobilised components and incubating them with further free labelled antigen, and determining amount of labelled antigen immobilised. The present invention also relates to the use of the immunoassay and a kit for performing the immunoassay.
Patent DE-69911531-T2 (DE)
Inventor: BRASIER ALAN JOHN
IPC: D04H1/498
Filed: 1999-09-10
Granted: 2004-07-01
Abstract: A ball-covering needlefelt produced by needling a fibre batt in a range of angles including a plurality of angles which are non-perpendicular to the plane of the batt. The range of angles is preferably achieved by the batt being curved during needling, the batt conveniently being curved in its direction of travel through the needling machine. The needleboard of the needling machine is preferably correspondingly curved. The needling process produces a needlefelt having a high degree of fibre entanglement (comparable to woven ball-covering felts) and enables achievement of characteristics necessary for good wear and abrasion resistance without the excessive consolidation in conventional ball-covering needlefelts that leads to loss of flexibility (tending to faulty ball covering) and poor dynamic characteristics (making such balls unsuitable for professional use). The invention is particularly applicable to the manufacture of championship-quality tennis balls. <IMAGE>
Patent DE-69911942-T2 (DE)
Inventor: MALAVENDA ANTHONY
IPC: A01N43/90
Filed: 1999-04-08
Granted: 2004-08-19
Abstract: The present invention relates to the use of diquat bromide as a root control agent. It is based, at least in part, on the results of green house testing in which application of diquat bromide as a dense foam to tree roots resulted in the destruction of the test roots without causing damage to the upper portion of the trees. Without being bound to any particular theory, it is believed that by applying diquat bromide to produce a high local concentration on the target root, the inactivating effects of local organic substances are overcome, and the diquat bromide kills root tissue by its dessicating activity. The inactivation of diquat bromide by organic materials, under these circumstances, becomes an advantage, as it prevents toxic levels of diquat bromide from traveling downstream from the point of application.
Patent DE-69916145-T2 (DE)
Inventor: ALBARRAN WOLFGANG
IPC: C21B13/00
Filed: 1999-01-21
Granted: 2004-11-11
Abstract: A separator for use in a direct reduction reactor comprises an elongated tubular housing having a cooling chamber for receiving a cooling medium for cooling the internal wall surface of the separator contacted by metallized iron fines. <IMAGE>
Patent DE-69919861-T2 (DE)
Inventor: TAPIO OLLI
IPC: H03F1/32
Filed: 1999-04-28
Granted: 2005-09-01
Abstract: The invention relates to a linearization method for an RF amplifier and an arrangement implementing the method. A difference between an output signal of the amplifier and an unpredistorted input signal supplied to the amplifier is formed from baseband, quadrature components by means of a complex LMS algorithm in adaptation means. On the basis of the signal difference, the non-linearity of the amplifier is adaptively corrected before a quadrature modulator by changing the values of the complex quadrature components of the baseband signal by means of digital predistortion coefficients retrieved from a memory.
Patent DE-69919908-T2 (DE)
Inventor: OIARBIDE ASEGUINOLAZA ESTANISL
IPC: F16J15/3236
Filed: 1999-06-29
Granted: 2005-09-01
Abstract: It comprises a base (2) from one of whose sides emerge two lips in which are defined a short initial straight segment (6) and a curved end segment (9), internally concave, with the lips separated in their beginning by an intermediate joint (7) with a cambered semicircular configuration and externally framed by concave joints (8), so that the curved sector (9) of said lips define a housing (10), which tends to have a circular section, provided with a wide external opening (11) which determines a narrowing access for coupling elastic element (12) which aids the gasket itself. <IMAGE>
Patent DE-69920259-T2 (DE)
Inventor: JENSEN SKAANING
IPC: A61P9/06
Filed: 1999-12-03
Granted: 2005-01-20
Abstract: The present invention relates to ion channel modulating agents. More particularly, the present invention relates to a particular class of oxime derivatives represented by general formula (I) that has proven useful as modulators of SKCa, IKCa and BKCa channels. In further aspects, the present invention relates to the use of these SK/IK/BK channel modulating agents for the manufacture of medicaments, and pharmaceutical compositions comprising the SK/IK/BK channel modulating agents. The SK/IK/BK channel modulating agents of the invention are useful for the treatment or alleviation of diseases and conditions associated with the SK/IK/BK channels.
Patent HU-E027699-T2 (HU)
Title: Methods of creating high porosity propped fractures
Inventor: VAN BATENBURG DIEDERIK W
IPC: C09K8/68
Filed: 2006-02-02
Abstract: Methods of forming a high porosity propped fracture comprising: providing a slurry comprising a fracturing fluid, proppant particulates, and a weighting agent; introducing the slurry into a portion of a fracture within the subterranean formation; and, depositing the proppant particulates into the portion of the fracture within the subterranean formation so as to form a high porosity propped fracture. Methods of fracturing a subterranean formation to form a high porosity propped fracture comprising: creating at least one fracture within a portion of a subterranean formation; placing a slurry comprising a fracturing fluid, high density plastic particulates, and a weighting agent into at least a portion of the created fracture; and, depositing the high density plastic proppant particulates into a portion of the fracture so as to form a high porosity propped fracture. Slurries suitable for use in subterranean fracturing operations comprising: a fracturing fluid, proppant particulates, and a weighting agent.
Patent HU-E027658-T2 (HU)
Title: A process for the production of aliphatic and cyclic hydrocarbons
Inventor: VASICEK ALOIS
IPC: C10G32/02
Filed: 2007-04-04
Abstract: A natural substance or a mixture of natural substances, in particular based on fatty acids, alcohols, saccharides and lipids, preferably fats and waxes, is mixed with a deoxidation agent which is activated by the action of radiation of a local gradient field of co-acting infrared and magnetoelectric radiations. Due to the composition of the deoxidation agent, oxygen is eliminated selectively from the chemical structure of the natural substances and aliphatic and cyclic hydrocarbons having C<SUB>1</SUB> to C<SUB>25</SUB> atoms in a molecule are formed.
Patent HU-E030438-T2 (HU)
Title: Radio communication device and constellation control method
Inventor: SEIGO NAKAO
IPC: H04J13/00
Filed: 2008-10-28
Abstract: Provided is a radio communication device which can make Acknowledgement (ACK) reception quality and Negative Acknowledgement (NACK) reception quality to be equal to each other. The device includes: a scrambling unit ( 214 ) which multiplies a response signal after modulated, by a scrambling code “1” or “e −j(π/2) ” so as to rotate a constellation for each of response signals on a cyclic shift axis; a spread unit ( 215 ) which performs a primary spread of the response signal by using a Zero Auto Correlation (ZAC) sequence set by a control unit ( 209 ); and a spread unit ( 218 ) which performs a secondary spread of the response signal after subjected to the primary spread, by using a block-wise spread code sequence set by the control unit ( 209 ).