baber/WOPTO huggingface dataset:
Patent EP-1530612-A1 (EP)
Inventor: ECKEL THOMAS
IPC: C08L25/12
Filed: 2003-07-23
Abstract: A polycarbonate molding material modified with graft polymerizate containing phosphorus compounds of given formula and fluorinated polyolefin in the form of a mixture with polyalkyl(meth)acrylates is new.  A polycarbonate molding material modified with graft polymerizate containing phosphorus compounds of formula (I). R1-R4  = optionally  halogen-substituted 1-8C alkyl, optionally halogen- and/or alkyl-substituted 5-8C cycloalkyl, 6-10C aryl or 7-12C aralkyl,  n  =  0 or 1,  q  =  0-4, m = 0-10; R5 and R6  =  1-4C alkyl or halogen; and Y  =  1-7C alkylidene, 1-7C alkylene, 5-12C cycloalkylene, 5-12C cycloalkylidene, O, S, SO, SO2 or CO; and fluorinated polyolefin in the form of a mixture with polyalkyl(meth)acrylates An Independent claim is also included for a shaped part obtainable from the molding material (claimed).
Patent EP-1570547-A1 (EP)
Inventor: WULFF THOMAS
IPC: H01R13/24
Filed: 2003-11-10
Abstract: A connector contact interface system for a portable device. The system includes a first arrangement of one or more fixed electrically conductive contacts of a first device, and a second arrangement of one or more electrically conductive pogo contacts in a second device, which pogo contacts of the second device are in substantially axial alignment with the respective fixed contacts of the first arrangement of the first device. When the connectors are in full engagement, the one or more pogo contacts and the respective one or more fixed contacts are in tip-to-tip abutment. The first arrangement is included either on a rigid or flexible circuit board or in connector housing of the first device, and the second arrangement is included in a connector housing of the second device. The contacts of either or both of the first and second arrangements are plated with a wear-resistant metal such as hard gold.
Patent EP-1539765-A1 (EP)
Inventor: ERNST GLEN
IPC: A61K31/551
Filed: 2003-08-13
Abstract: Acetylcholine receptor ligands of formula I wherein A, D, Ar<SUP>1</SUP>, E and Ar<SUP>2 </SUP>are as described in the specification, diastereoisomers, enantiomers, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
Patent EP-1540188-A1 (EP)
Inventor: STABLEY ROBERT
IPC: F04D27/02
Filed: 2003-08-14
Abstract: A system and method is provided for detecting and controlling rotating stall in the diffuser region 119 of a centrifugal compressor 108. A pressure transducer 160 is placed in the gas flow path downstream of the impeller 202, preferably in the compressor discharge passage or the diffuser 119, to measure the sound or acoustic pressure phenomenon. Next, the signal from the pressure transducer 160 is processed either using analog or digital techniques to determine the presence of rotating stall. Rotating stall is detected by comparing the detected energy amount, which detected energy amount is based on the measured acoustic pressure, with a predetermined threshold amount corresponding to the presence of rotating stall. Finally, an appropriate corrective action is taken to change the operation of the centrifugal compressor 108 in response to the detection of rotating stall.
Patent EP-1550688-A1 (EP)
Inventor: OKAWA TADASHI
IPC: C08G63/48
Filed: 2003-09-08
Abstract: An organopolysiloxane-modified polysaccharide prepared by esterification reacting
(A) an organopolysiloxane having residual carboxylic anhydride groups and (B) a
polysaccharide having hydroxyl groups, wherein the organopolysiloxane is bonded to the
polysaccharide through half ester groups, and a process for the preparation of
organopolysiloxane-modified polysaccharide, in which component (A) and component (B)
are subjected to an esterification reaction in the presence of (C) a non-protonic polar
solvent. The organopolysiloxane-modified polysaccharide comprising polysaccharide and
organopolysiloxane bonded thereto through half ester groups is novel. The process for the
preparation of organopolysiloxane-modified polysaccharide permits introduction of
organopolysiloxane into polysaccharide at a high introduction ratio.
Patent EP-1543860-A1 (EP)
Inventor: IGAKI KEIJI
IPC: A61L31/00
Filed: 2003-09-25
Abstract: A thread (1) for forming a vascular stent implanted in vessels. This thread is
formed by melt-spinning a biodegradable polymer. On the surface of the thread,
there is formed a layer (2) of a drug-containing biodegradable polymer of the same
sort as the biodegradable polymer constituting the thread.
Patent EP-1579486-A1 (EP)
Title: Cristal de nitrure de gallium, dispositifs a base de nitrure de gallium homoepitaxial et procede de production associe
Inventor: D EVELYN MARK PHILIP
IPC: H01L29/778
Filed: 2003-12-22
Abstract: L'invention concerne un dispositif qui comporte au moins une couche semi-conductrice épitaxiale disposée sur un substrat de cristal unique comprenant du nitrure de gallium. Ledit cristal présente une densité de dislocation inférieure à environ 104 par cm2, est sensiblement dépourvu de joints de flexion, et présente un niveau d'impuretés d'oxygène inférieur à environ 1019 cm-3. Le dispositif électronique peut se présenter sous forme d'applications d'éclairage de type diode électroluminescente (DEL) et diode laser (LD), et de dispositifs de type transistors, redresseurs, thyristors, et commutateurs cascode à base de GaN, et analogues. L'invention concerne également un procédé de formation d'un substrat de cristal unique comprenant du nitrure de gallium, qui présente une densité de dislocation inférieure à environ 104 par cm2, qui est sensiblement dépourvu de joints de flexion, et qui présente un niveau d'impuretés d'oxygène inférieur à environ 1019 cm-3; et un procédé de formation d'au moins une couche semi-conductrice sur le substrat de manière homoépitaxiale ainsi qu'un dispositif électronique.
Patent EP-1670710-A1 (EP)
Inventor: OH JAE-HYUK
IPC: B66B5/04
Filed: 2003-10-07
Abstract: A brake mechanism (10) for an elevator (2) is activated in response to an electronic control signal to prevent movement of an elevator car (16) under predetermined conditions. The brake mechanism is preferably a safety mechanism (10) and does not require a governor sheave, a governor rope, or a tension sheave. The safety mechanism in one disclosed example utilizes a solenoid actuator (22b) and an electric motor (40) and gear box assembly (42) to move safety wedges (18) into engagement with a guide rail (20) to stop the elevator car (16). The safety wedges (18) are held in a non-deployed position during normal elevator operation. If there is a power loss or if elevator car speed exceeds a predetermined threshold, an electronic control signal activates the safety mechanism (10) causing the solenoid to release, which causes the safety wedges (18) move in a direction opposite to that of a safety housing (12) mounted for movement with the elevator car (16). Angled surfaces of the safety housing (12) force the safety wedges (18) into engagement with the guide rail (20). The safety mechanism (10) can be selectively reset from a remote location.
Patent EP-1439044-A1 (EP)
Inventor: KLARWEIN MICHAEL
IPC: B27B27/10
Filed: 2004-01-16
Abstract: The woodworking machine has at least one stop (5) to guide the workpiece (W) on the resting surface (A). The machine has at least two stops (5, 6), which are fitted together on the base body (4) of the stop system. The stops are retracted into or moved out from the resting surface by moving the base body.
Patent EP-1580537-A1 (EP)
Inventor: FELDHEGE MARTIN
IPC: G01F1/696
Filed: 2004-03-24
Abstract: Process for detecting faults in a cooling air system of a turbine comprises determining the cooling air consumption at each turbine blade (3) for at least some of the turbine blades. An independent claim is also included for a device (1) used for detecting faults in a cooling air system of a turbine. Preferred Features: Cooling air consumption is determined by a measuring device (5) arranged in a cooling air channel (7) of the respective turbine blade and having at least one sensor wire (9) made of Kantal and/or Invar.
Patent EP-1462246-A1 (EP)
Inventor: ISHII KENTARO
IPC: B32B27/32
Filed: 2004-03-25
Abstract: A biaxially oriented multilayer film, able to
prevent gaps between the film and a package containing a
product or wrinkles and to wrap in a predetermined way
while preventing smell from being transferred to the
product, comprised of a base layer formed by a propylene-based
polymer and surface layers formed by a propylene-based
resin on the two surfaces of the base layer,
wherein a heat shrinkage rate R1 in a length direction
and a heat shrinkage rate R2 in a width direction when
heating at 120°C for 15 minutes:
 R1 = (L1 H -L2 H )/L1 H   
 R2 = (L1 W -L2 W )/L1 W   
 0.08≤R1≤0.20 
 0.08≤R2≤0.20 
 |R1-R2|≤0.05 
where,
     L1H:   length before shrinkage in length direction,   L2H:   length after shrinkage in length direction,   L1W:   length before shrinkage in width direction,   L2W:   length after shrinkage in width direction
Patent EP-1467587-A1 (EP)
Inventor: SCHWEIGER TOBIAS
IPC: H04W76/04
Filed: 2004-04-08
Abstract: Coordinates (X,Y) for a radio cell (RC) depend on an area covered by the RC and are distinct for each RC. Answer-back codes include a location area code (LAC). A subscriber area (SA) is determined within an overall area covered by a communications system. In the SA, communication from/to mobile telephones occurs under special conditions. An independent claim is also included for a method for operating a communications system for a mobile radiotelephone service.
Patent EP-1495826-A1 (EP)
Inventor: BLANKENSHIP GEORGE D
IPC: B23K9/073
Filed: 2004-04-10
Abstract: In a power source for an electric arc welder including an inverter having two primary
circuits connected in a series circuit across the DC bus of an input rectifier where each primary
circuit comprises a capacitor parallel with a primary winding section and a switch to apply the
voltage of the capacitor across the primary winding section, so that the primary circuits alternately
create a voltage pulse in the primary winding sections to induce voltage pulses in a secondary
circuit having a secondary winding coupled to said primary windings and connected by an output
circuit to an output welding circuit. There is provided one improvement. The improvement is a soft
ferrite saturable reactor in at least one of the series circuit or the output circuit to delay the voltage
pulse in the primary winding sections.
Patent EP-1484443-A1 (EP)
Inventor: VAETH JOERG
IPC: D21F7/04
Filed: 2004-06-01
Abstract: A paper-making machine has a de-watering belt (2) whose tension is maintained esp. by a force-measuring sensor (16) with a force-correction unit (17). The sensor detects the force (F) exerted on a drum (8) bearing by the belt. The force-correction unit (17) signals a correction value to a regulator (21) which rectifies the drum (8) position (x). The force-correction unit (17) is directly influenced by the relative position of the tension regulator drum (8) and the neighbouring drums (7, 9). the force-correction unit (17) is associated with a memory device (20) which registers the position of the neighbouring drums (7, 9). The belt tension regulation drums (8) and tension measuring drum (15) are one and the same. All drums (6, 7, 8, 9, 15) are in contact with the same side of the belt.
Patent EP-1471433-A1 (EP)
Inventor: FUEHRER THOMAS
IPC: G06F13/42
Filed: 2002-03-14
Abstract: In each TTCAN bus, a global time is determined. From the global times, the deviations of the global times are determined for those TTCAN busses that are connected together via at least one user. Based on the deviations of the individual global times, the cycle times of the connected TTCAN busses are matched to each other, so that they are synchronized in terms of cycle time. An independent claim is included for an apparatus for synchronizing at least tow TTCAN Busses.
Patent EP-1510483-A1 (EP)
Inventor: ASARI YUKIO
IPC: B65H3/52
Filed: 2004-08-12
Abstract: A sheets separation/conveying apparatus has a pick-up roller (31)
to take out sheets in the piled up state on the conveying path (101). The
sheets taken out on the conveying path (101) are checked when passing
the first roller (5) and plural sheets being conveyed in the overlapped
state are detected by a detector (29) and separated each other by the
second roller (6).
Patent EP-1515568-A1 (EP)
Inventor: JO JAE MOON
IPC: H04N19/61
Filed: 1994-12-16
Abstract: An adaptive variable-length coding/decoding method
performs an optimal variable-length coding and decoding
depending on an intra mode/inter mode condition,
quantization step size and a current zigzag scanning
position, such that a plurality of variable-length coding
tables having different patterns of a regular region and
an escape region according to statistical characteristics
of the [run, level] data are set. One of the variable-length
coding tables is selected according to mode,
quantization step size and scanning position, and the
orthogonal transform coefficients according to the
selected variable-length coding table are variable-length
coded.
Patent EP-1517588-A1 (EP)
Title: Method and apparatus  for connecting a  headlamp
Inventor: TOYOTA MAKOTO
IPC: H05B44/00
Filed: 2004-09-14
Abstract: A lighting method capable of lighting individual light
emitting devices in a lighting head connected to a power
supply each at a rated current irrespective of the
specification of the lighting head by using a power supply
of an identical specification, and a lighting apparatus used
for the lighting method, the lighting apparatus comprises
lighting heads (H 1 ,H 2 ,H 3 )
each having one or more light emitting
devices (2) arranged in any optional pattern and comprising a
lighting circuit (6) that supplies a current to light emitting
devices when an application voltage is at or higher than the
lower limit voltage VLmin for lighting determined by the
arrangement of the light emitting devices, and an
identification circuit (7) that outputs a current identification
signal in accordance with an appropriate current for the
lighting circuit when the application voltage is lower than
the lower limit value for lighting, and the power supply
comprises a driving power supply (11) that applies a lighting
voltage at or higher than the lower limit voltage for
lighting, an identification power supply (12) that applies an
identification voltage at or lower than the lower limit
voltage for lighting, a current setter (13) that sets an
appropriate current to be supplied to the lighting circuit (6)
based on the current identification signal outputted from
the identification circuit, and a lighting current control
circuit (14) that keeps the current flowing in the light circuit (6)
to an appropriate current in a lighting-up state of the
light emitting devices 2 during accordance with the current
setting signal.
Patent EP-1647479-A1 (EP)
Inventor: JEUKEN DIETER
IPC: B62M7/12
Filed: 2004-10-12
Abstract: The unit has an electric drive (18), and a transmission device to transmits movement of the drive to a rear wheel of a bicycle. A U-shaped holding construction (1) is provided for mounting of an energy storage, and extends along with its side pieces close to the wheel in a mounted condition, where an entire centre of gravity of the construction including the components of the unit does not lie above a rear axis of the wheel.
Patent EP-1622280-A1 (EP)
Inventor: KIM CHANG-HO
IPC: B65D43/16
Filed: 2004-11-17
Abstract: The present invention relates to an improved cellular phone casing capable of storing a cellular phone (a mobile phone) from an external impact when a cellular phone is stored in a bag and is carried and capable of preventing a cellular phone from moisture in rain or at a beach. The cellular phone storing casing comprises a casing body (2) that has an inner storing space having a certain size and depth for storing a common cellular phone wherein an upper side of the same is opened for an easier storing and unloading of a cellular phone; a cover body (3) that is fabricated in separation with the casing body and stores or unloads in a state that a cellular phone is sealed in the inner storing space of the casing body wherein the cover body is opened and closed with respect to the casing body; a hinge connection part (5) that is designed so that the cover body is rotatable with respect to one surface of the casing body; and a locking part (4) sealingly engages or opens the cover body with respect to the casing body.
Patent EP-1544252-A1 (EP)
Inventor: ACKERMANN HARTMUT DR
IPC: C07F7/18
Filed: 2004-11-25
Abstract: Compositions of silanes and/or resinous polysiloxanes with hydroxyl and/or hydrocarbyloxy groups attached to silicon are stabilised by the addition of 1-499 ppm of compounds with amino groups. Storage-stable compositions (I) of organosilicon compounds with hydroxyl and/or 1-18C hydrocarbyloxy groups attached to silicon, containing (A) organosilicon compounds selected from (A1) silanes of formula (1) and (A2) resinous organopolysiloxanes containing units of formula (2), and (B) 1-499 wt. ppm compound(s) with amino groups (based on the amount of A). R xSi(OR 1>) 4-x(1) R a(R 1>O) ySiO (4-(a+y))/2(2) R, R 1>= H or 1-18C hydrocarbyl (attached to Si and optionally substituted); x = 0, 1, 2 or 3; a = 0 or 1; and y = 1, 2 or 3. An independent claim is also included for a method for stabilizing compounds (A) by mixing with 1-499 wt. ppm (B).
Patent EP-1538817-A1 (EP)
Inventor: PARK SEONG-JUN
IPC: H04W4/00
Filed: 2004-12-03
Abstract: The present invention discloses a moving picture streaming file, method
and system for a moving picture streaming service of a mobile communication
terminal. A wireless moving picture streaming file is generated by adding audio
payload data to an MJPEG moving picture file, and adding payload headers for
controlling streaming of each payload data. When the mobile communication
terminal requests the streaming service, a server provides the previously-generated
wireless moving picture streaming file to the mobile communication
terminal. The mobile communication terminal plays the payload data by using
payload header information of the wireless moving picture streaming file. The
mobile communication terminal controls transmission of the payload data
consisting of a plurality of segments by using segment headers. Therefore, the
wireless moving picture streaming service can be rapidly reliably provided to the
mobile communication terminal by using the MJPEG and a user datagram protocol.
Patent EP-1645897-A1 (EP)
Inventor: WEIGERT MARTIN
IPC: H01L31/0203
Filed: 2004-10-08
Abstract: Preparation of optical or electronic module with a synthetic plastic housing involves preparation of an active region (11) in the component which interacts with the environment, encapsulation of component (1) with synthetic plastic composition (40) to form the housing (4), partial removal of the composition between the active region and housing exterior, and introduction of a functional structure, e.g. (12), into the remaining plastic material.
Patent EP-1515355-A1 (EP)
Inventor: GUEUGNON NICOLAS
IPC: H01J29/48
Filed: 2004-08-26
Abstract: The invention relates to an electron gun for
cathode ray tube oriented along an axis (Z), comprising a
quadripolar device which comprises three electrodes (5,
6, 7). Each electrode possesses a central aperture, a
right lateral aperture and a left lateral aperture all
three substantially rectangular. The centres (c5.1, c7.1)
of the central apertures of the three electrodes are
aligned along the axis (Z) of the gun. The centres (c6.1,
c6.3) of the left and right lateral apertures of the
second electrode (6) are situated along respectively a
first axis (z1) and a second axis (z3) that are parallel
to the said axis (Z) of the gun. The centres (c5.1, c7.1)
of the left and right lateral apertures (5.1, 5.3, 7.1,
7.3) of the first and/or of the third electrode (5,7) are
offset with respect to the axes (z1, z3) passing through
the centres of the apertures of the second electrode.
Such an arrangement makes it possible to correct the
MODEC defects. 
     Application: Television tubes.
Patent EP-1524255-A1 (EP)
Inventor: NARULA ANUBHAV P S
IPC: C07C45/71
Filed: 2004-02-26
Abstract: Described are polyalkylbicylic chemical derivatives for use a fragrance
ingredients having the generic structure:
 
wherein m is 0 or 1; 
wherein each of the dashed lines represent a carbon-carbon single bond or a
carbon-carbon double bond with the proviso that not more than one dashed line
represents a carbon-carbon double bond; 
wherein X represents hydrogen or methyl; 
wherein R 1 , R 2 , R 3  and R 4  each represent methyl or ethyl with the proviso that
when X is methyl, each of R 1 , R 2 , R 3  and R 4  is methyl and when X is hydrogen,
one of R 1 , R 2 , R 3  and R 4  is ethyl; 
wherein D is =O or -OH when neither dashed line is a double bond, -OR 5  when
either of the dashed lines is a double bond, -OR 7  when the dashed line in the
Δ4,5 position is a double bond, or
 
when the dashed line in the Δ3A,4 position represents a double bond; 
wherein R 6  is hydrogen or methyl; 
wherein R 7  represents C 1  - C 3  alkyl; 
wherein R 5  represents C 4  - C 7  cycloalkyl, C 4  - C 7  hydroxyalkenyl or tri- C 1  - C 3 
alkyl silyl; 
wherein E is hydrogen or 
 
when neither dashed line is a double bond, with the proviso that when D is =O or
-OH, E is
 
wherein F is hydrogen when neither dashed line is a double bond and D is not
=O; 
wherein D and E taken together represents the moiety:
 
when neither dashed line is a double bond; 
wherein R and R' each represents hydrogen or methyl with the proviso that at
least one of R and R' is methyl. Methods for using and making these compounds
are also disclosed.
Patent EP-1481694-A1 (EP)
Inventor: PENDHARKAR SANYOG
IPC: A61L15/64
Filed: 2004-05-28
Abstract: The present invention is directed to a hemostatic wound dressing that utilizes a
fibrous, fabric substrate made from a biocompatible polymer and containing a first wound-contacting
surface and a second surface opposing the first surface, the fabric having
flexibility, strength and porosity effective for use as a hemostat; and further having a
porous, polymeric matrix distributed at least on the first surface and through the fabric, the
porous, polymeric matrix being made of a biodegradable biocompatible, water-soluble or
water-swellable aldehyde-oxidized polysaccharide.
Patent EP-1543957-A1 (EP)
Inventor: LOMAX TERENCE
IPC: B01D67/00
Filed: 2004-12-08
Abstract: A method for the production of a porous membrane laminate which is permeable to
gaseous materials, but impermeable to liquids. The method comprises the steps of
preparing a sandwich structure from a flexible substrate and at least one layer of a
second material. The flexible substrate and second material may have a layer of
adhesive disposed therebetween. Heat and/or pressure is applied to the sandwich
structure to produce a laminate. The arrangement is such that the flexible material is
only bonded to the second material in certain places, therefore removal of the second
material from the substrate gives rise to a perforated layer second material. This is a
porous membrane laminate.
Patent EP-1439341-A1 (EP)
Inventor: FOUILLET JEAN-PIERRE
IPC: F16K17/04
Filed: 2004-01-07
Abstract: The valve (12) has a throttle valve (18) moving in a body between a closed position and an open position. A transverse slide (20) displaces the throttle valve to the closed position when fluid pressure is less than a threshold value. The slide has a piston (54) driving the throttle valve to the open position at which the piston contacts the low pressure fluid. A spring drives the throttle valve to the closed position.  An Independent claim is also included for a portable drilling machine having a supply circuit including the security valve.