baber/WOPTO huggingface dataset:
Patent EP-0745416-A2 (EP)
Inventor: GADKAREE KISHOR PURUSHOTTAM
IPC: F01N3/027
Filed: 1996-05-30
Abstract: A device for purifying a workstream of contaminants and method of making and using. One device is made of an inorganic monolithic porous particulate filter and a continuous uninterrupted coating of activated carbon impregnated into the pores of the filter. Preferably the filter has inlet and outlet faces, and a multiplicity of cells separated by porous walls and extending longitudinally and mutually parallel therethrough from inlet to outlet end, a portion of the total number of cells being plugged at the inlet end face, and the remaining portion of the total number of cells being plugged at the outlet end face of the device. Another device can be made entirely of activated carbon having the multicellular structure. A workstream containing contaminants is passed through the device to cause retention of the contaminants. The device can have electrically conducting means for conducting electric current therethrough for removal of the contaminants and regeneration of the device.
Patent EP-0762785-A2 (EP)
Inventor: BECHER REINHARD DR RER NAT
IPC: H04Q3/00
Filed: 1996-09-03
Abstract: The method involves transmitting information identifying the calling network node (GMSC), the telecommunication network, the information (V,SV) for identification of the network node source and the program version supporting the source. They are transmitted along with message signals between network nodes. A service table (SST) is addressed using the information on the queried node. The table contains information on the calling network node and the telecommunication network. The table also includes information on the source of the calling network node and the program versions supporting the services. A service level is indicated by comparing the information transmitted from calling node with information addressed to the service table.
Patent EP-0773213-A2 (EP)
Inventor: HAGEDORN FERDINAND DR
IPC: C07B53/00
Filed: 1996-10-28
Abstract: Preparation of (2RS,3RS)-2-(2'-aminophenylthio)-2-hydroxy-3-(4'-methoxyphenyl)propionic acid methyl ester (I) comprises addition of o-amino-thiophenol (II) to 3-(4'-methoxyphenyl)glycidic acid methyl ester (III), in the presence of an alkali salt of a weak acid and catalytic amounts of iron compounds.
Patent EP-0780265-A2 (EP)
Inventor: ZWICK HUBERT
IPC: B60Q1/30
Filed: 1996-12-05
Abstract: A car tail lamp has between the bulb(15) and the lens(3) at least one optical fibre body (17) which reflects the emitted light from the bulb to the lens. The body has a plate (18) from which at least one projection (19) points towards the bulb, the projection being an integral part of the plate. The body has at least one reflection surface. The bulb is an LED. The projection is in the middle of the plate and is circular in section, but tapered towards the bulb. On the opposite side of the plate to the projection there is a notch (22) which also forms a reflection surface.The depth of the notch is less than the plate thickness.
Patent EP-0743654-A2 (EP)
Inventor: LINTON HOWARD RICHARD
IPC: C08K9/02
Filed: 1989-09-14
Abstract: An electroconductive particulate composition comprising a particulate core having a surface coating comprising a silica-containing material or hydroxylated amorphous silica and a conductive layer comprising a two dimensional conducting network of antimony-containing tin oxide crystallites.
Patent EP-0742580-A2 (EP)
Title: Barrier seal for electrostatic chuck
Inventor: SALFELDER JOSEPH
IPC: H01L21/683
Filed: 1996-05-10
Abstract: An erosion resistant electrostatic chuck  20  for holding a substrate  45  having a peripheral edge  50 , in an erosive environment, comprises an electrostatic member  25  including (i) an electrode  30 , and (ii) an insulator  35  covering the electrode. A barrier  55  is circumferentially disposed about the electrostatic member  25 . The barrier  55  comprises a first contact surface  60  capable of being pressed against the peripheral edge  50  of the substrate  45  to form a seal around the substrate  45  to reduce exposure of the electrostatic member  25  of the chuck  20  to the erosive environment.
Patent EP-0733803-A2 (EP)
Inventor: CHIPPERFIELD KEITH E
IPC: H02P6/08
Filed: 1996-03-22
Abstract: A pump motor controller for making pump motor speed independent of fluid pressure at the inlet and outlet of the pump. A first embodiment employs feedback to cause pump motor speed to converge to a desired speed established with a reference input signal. Based on this feedback, forward and reverse drive amplifiers in the first embodiment cause the pump motor speed to track the desired speed. A second embodiment employs a controller that produces drive signals to a stepper motor in proportion to a reference frequency. The controller and stepper motor in the second embodiment achieve speed control at low speeds without the use of a feedback control loop.
Patent EP-0737985-A2 (EP)
Inventor: SUNDBERG MATS
IPC: H01C7/00
Filed: 1996-04-10
Abstract: An electric resistance element of the molybdenum silicide type comprising at least one hot zone and at least two lead-in conductors, wherein the hot zone includes an homogenous silicide material that contains molybdenum and tungsten having the chemical formula Mo x W 1-x Si 2 , where x is between 0.5 and 0.75,  characterized  in that from 10% to 40% of the total weight is replaced with at least one of the compounds molybdenum boride or tungsten boride; and that said compounds are present in the silicide material in particle form.
Patent EP-0806946-A2 (EP)
Title: Use of carotinoids for preparing medicaments for treating dermatoses
Inventor: SCHMUTZLER WOLFGANG
IPC: A61K31/015
Filed: 1996-02-02
Abstract: Carotinoids are used for preparing medicaments for treating inflammatory diseases that are not caused by exposure to light or by micro-organism infection.
Patent EP-0815177-A2 (EP)
Inventor: SAWHNEY AMARPREET S
IPC: C09J151/00
Filed: 1996-03-22
Abstract: An impoved barrier or drug delivery system which is highly adherent to the surface to which it is applied is disclosed, along with methods for making the barrier. In the preferred embodiment, tissue is stained with a photoinitiator, then the polymer solution or gel having added thereto a defined amount of the same or a different photoinitiator is applied to the tissue. On exposure to light, the resulting system polymerizes at the surface, giving excellent adherence, and also forms a gel in the rest of the applied volume. Thus a gel barrier of arbitrary thickness can be applied to a surface while maintaining high adherence at the interface. This process is referred to herein as "priming". The polymerizable barrier materials are highly useful for sealing tissue surfaces and junctions against leaks of fluids. In another embodiment, "priming" can be used to reliably adhere preformed barriers to tissue or other surfaces, or to adhere tissue surfaces to each other. A first surface and a barrier, or another surface, are prestained with initiator, and a thin layer of gelable monomer containing initiator is placed between them. Strong adhesion is obtained between the two surfaces on gelation of the monomer. In a similar fashion, tissue surfaces can be adhered to each other in repair of wounds and formation of anastomoses. Methods for use of non-photochemical systems and combined chemical/photochemical systems are described.
Patent EP-0857370-A2 (EP)
Inventor: SCHUSTEK SIEGFRIED
IPC: H02K15/02
Filed: 1996-10-01
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen einer Fügeverbindung, insbesondere zwischen Erregerpolen und Polgehäuse einer Elektromaschine, wobei mittels eines Fügewerkzeuges eine Fügekraft auf die Fügestelle ausgeübt wird und hierdurch eine form- und kraftschlüssige Verbindung hergestellt wird, indem Material des Polgehäuses in eine Ausnehmung der Erregerpole verdrängt wird. Es ist vorgesehen, daß das Material des Polgehäuses (10) und des jeweiligen Erregerpoles (12) punktuell an wenigstens einer Fügestelle in eine korrespondierende Ausnehmung (22) des Erregerpoles (12) verdrängt wird.
Patent EP-0785531-A2 (EP)
Inventor: NAGAO KENJI
IPC: G06T1/00
Filed: 1997-01-14
Abstract: A rigidity checking method and apparatus is disclosed. A composite feature vector is first generated by combining three pairs of coordinates obtained for a feature point of a target object from three pictures of the target object. A covariance matrix of the compound feature vector is calculated by finding a product of a variance matrix comprising a variance of each element of the compound feature vector and the transposed matrix of the variance matrix. The rigidity of the target object is calculated by using the element of the covariance matrix and compared with a predetermined threshold to determine whether the target object is a rigid body. Thus, a rigidity checking is directly achieved from the joint distribution of feature points in the three pictures without assuming the coefficients of a set of constraint equations.
Patent EP-0786345-A2 (EP)
Inventor: HASHIZUMI TSUTOMU
IPC: B41J2/14
Filed: 1997-01-24
Abstract: An ink jet recording head comprising: a nozzle orifice for jetting ink; an ink chamber communicating with the nozzle; a diaphragm for pressurizing ink in the ink chamber; a piezoelectric thin film on the diaphragm; and an electrode for the piezoelectric thin film wherein the piezoelectric thin film and the electrode are patterned to the same shape.
Patent EP-0787669-A2 (EP)
Inventor: ALLES RAINER DR
IPC: B65G43/02
Filed: 1997-01-25
Abstract: The conveyor (2) has a belt (4) running around two drums (6) and incorporating a transponder (10) switched into a different state by a predetermined critical variation. While the transponder is operative it transmits a signal inductively to a static transceiver (12). The transponder comprises an integrated circuit and a coil which ceases to transmit the signal when the critical variation occurs. Destruction of the material around the transponder causes the conveyor to be stopped for repairs. Unacceptable change of length is corrected automatically by adjustment of belt tension.
Patent EP-0789050-A2 (EP)
Inventor: OCHIAI SHINSUKE
IPC: C09D4/00
Filed: 1997-02-10
Abstract: A composite coating film including a hard coat layer which is formed from a polymerizable composition comprising 100 wt. parts of a polymerizable compound having at least two (meth)acryloyloxy groups in the molecule and 1 to 30 wt. parts of a silane compound having at least one group which forms a silanol group through hydrolysis in the molecule, and a layer of a silane compound having at least one group which forms a silanol group through hydrolysis in the molecule formed on said hard coat layer, which film has good durability.
Patent EP-0807842-A2 (EP)
Inventor: FETZER GUENTER
IPC: G01V8/12
Filed: 1997-05-13
Abstract: The optical device has at least one diffractive optical element integrated in a transparent material, with the combination of the diffractive optical element and the transparent material providing at least 2 optical functions, e.g. imaging, polarisation, beam splitting, filtering, phase shifting, beam shaping, beam profiling, or sub-aperture formation. The device may have 3 superimposed layers with a pole filter or dely foil acting as the centre layer (18) between 2 transparent carrier layers (19,20).
Patent EP-0832862-A2 (EP)
Inventor: YAMAGUCHI SHINICHI
IPC: C04B35/111
Filed: 1997-09-29
Abstract: The present invention relates to a protection tube for
protecting heaters and sensors used in melting furnace for
reprocessing of incinerator ash, other melting furnace, and
various other furnaces, the protection tube being excellent
in resistance to heat and resistance to corrosion so as to
be usable favorably for a long period. The heat- and
corrosion-resisting protection tube is formed in a tubular
body closed at an end, being composed of ceramics, and the
ceramics have a softening point over 1700°C in the air
atmosphere, a three-point bending strength of 150 MPa or
more at 1450°C, a resistance to heat shock of ΔT of 150°C
or more by water quenching method, and a mean grain size of
2 µm or more, having a composition of 50 mol % or more of
Al 2 O 3  and 50 mol % or less of MgO.
Patent EP-0845256-A2 (EP)
Inventor: SAKAI MASAHIKO
IPC: A61K8/68
Filed: 1997-11-14
Abstract: Described is a hair cosmetic composition comprising
an amide compound having a melting point of 0 to 50 o C.
The hair cosmetic composition according to the present invention
can impart the hair with suppleness, improve the
touch feeling and bring about spilt hair preventive effects.
Concerning the touch feeling, in particular, the
composition can impart the hair with natural feeling, more
specifically, with moisturized feeling, finger passing
ease, styling ease, luster and not greasy but good oily
feeling, whereby the hair with healthy, moisturized and
young impression can be obtained.
Patent EP-0825792-A2 (EP)
Inventor: SAWA BUNTARO
IPC: H04W48/18
Filed: 1993-01-28
Abstract: An apparatus stores a plurality of mobile
identification numbers. When a user selects at least
one of the stored mobile identification numbers and
the apparatus receives a mobile identification number
transmitted from a base unit, the received mobile
identification number is compared to each of the
selected mobile identification number. When the user
does not select any one of the stored mobile
identification numbers and the apparatus receives a
mobile identification number transmitted from the base
unit, the received mobile identification number is
compared to each of the stored mobile identification
numbers. When the received mobile identification
number coincides with one of the selected mobile
identification number or one of the stored mobile
identification numbers, the apparatus is enabled to
communicate with the base unit.
Patent EP-0825658-A2 (EP)
Inventor: SATO KENJI
IPC: H01M50/505
Filed: 1997-08-20
Abstract: In constructing assembled batteries by electrically connecting
through a connecting bar (8) the terminals (2) of neighboring single
cells by means of metallic parts of the terminals, by directly covering
both sides of the connecting bar with the exception of the electrical
connection with an insulating protecting layer (9) of either natural
rubber, synthetic rubber, or synthetic resin, and by directly or
indirectly insulating and protecting the surface of the metallic parts
for electrical connection, it was made possible to prevent corrosion of
the connecting bar and the metallic parts for electrical connection, and
to prevent capacity fluctuation due to hetertofore observed leakage
current of single cells composing electric vehicle battteries to be used
under severe conditions for a long period and at a high operating
voltage, thereby improving the reliability and dramatically reducing the
maintenance load.
Patent EP-0801405-A2 (EP)
Inventor: GMEINER PAUL
IPC: H01F27/14
Filed: 1997-03-21
Abstract: The pre-drying method is used for a coil block having at least one winding (51,52,53 ; 61,62,63 ; 71,72) and solid insulation and employs a heating current, applied to the windings while the coil block is contained in a gas-tight housing (1) with a reduced internal pressure. The solid insulation is heated in parallel with the electrical heating via a heating air stream, circulated through the housing, with a temperature below the temperature of the electrical windings.
Patent EP-0848148-A2 (EP)
Inventor: CARUSO LUCIANO
IPC: F02B31/08
Filed: 1997-12-05
Abstract: A feed system for the air-fuel mixture formation and
inlet into the combustion chamber of aspirated or
supercharged, internal-combustion Otto engines with a
5-valve head per cylinder, characterized by a single-spray
electroinjector (1) having such a spray angle
and such a direction as to hit only the intake duct of
the central intake valve (V asp.C ), a timing of the
central intake valve (V asp.C ) delayed with respect to
the lateral intake valves (V asp.S , V asp.D ), and an
overlap angle between the openings of the intake
valves and the exhaust valves (V scar. ) which is large
in the lateral intake valves (V asp.S , V asp.D ) and small
or null in the central intake valve (V asp.C ).
Patent EP-0861715-A2 (EP)
Inventor: SUMIYOSHI KOJI
IPC: B21B27/05
Filed: 1998-02-06
Abstract: In a process and apparatus for producing long plastic sheets by pressing molten plastic materials between the forming roller and the forming drum unit, the forming drum unit comprising a thin cylindrical sleeve supported from inside by a drum support unit and pressed against the outer surface of the forming roller to deform elastically in a curve along the outer surface of the forming roller as it rotates, thus maintaining a relatively long contact length. <IMAGE>
Patent EP-0873842-A2 (EP)
Inventor: CHAMPAGNON PASCAL
IPC: B65D41/34
Filed: 1997-01-22
Abstract: The mould, for the production of a bottle cap (1), comprises a stripper ring (21) with at least one notch and/or at least one projection (27) at the level of the lower edge of the skirt (3), in at least two separate positions. They form a mortice/tenon joint between the skirt (3) and the stripper ring (21) during cap (1) moulding and removal from the mould. Also claimed is a bottle cap (1) with at least one projection and/or at least one notch (10) at the lower edge of the skirt (3) in at least two separate positions.
Patent EP-0869604-A2 (EP)
Inventor: GOEPFRICH KURT DIPL-ING
IPC: H02M7/162
Filed: 1998-03-23
Abstract: The clock frequency regulation method continuously monitors the number of control pulses for the thyristors of the current regulator (UM) during each network period, for at least one current phase (U,V,W). The detected number of control pulses is compared with an optimum value, for increasing the hysteresis in each phase when the detected number is greater than the optimum number. The increase in the hysteresis for each phase can be effected by integration, until the detected number of control pulses is equal to the optimum number.
Patent EP-0882940-A2 (EP)
Inventor: IOKAWA HIROSHI
IPC: F28F9/00
Filed: 1998-05-20
Abstract: To provide a heat exchanger capable of installing the side
plate to the header accurately without improper joining and errors
respectively is disclosed. In a heat exchanger (11) in which both end
portions of the side plate (14) are inserted into end portions of a
pair of headers (12,13) respectively, a large number of tubes (15) are provided
between the headers (12,13) between the side plates (14), and fins (16) are provided
between the large number of tubes (15), a pair of pawls (21A,21B) for pinching
the header wall therebetween are provided on both sides of both
end portions of the side plates (14) respectively so that the pair
of pawls (21A,21B) regulate the angle of installation and the insertion
position of the side plate (14) to the header (12,13). This enables the side
plate (14) to be accurately installed to the headers (12,13) in a state free
from improper joining and errors, and the headers (12,13) are accurately
positioned, thus eliminating any possibility of causing
obstruction to piping or the like.
Patent EP-0892223-A2 (EP)
Inventor: SEEBACHER THEODOR ERNST
IPC: F24D19/10
Filed: 1998-06-16
Abstract: The heating system has a boiler (1) with a feed line (5) and a return line (6). Connected between the lines are a number of branch connections that are in the form of loops (10) that connect with radiators (7-9). Each loop has a pump (14) and a three way bypass control valve (12). The valves and pumps are coupled to a heating system controller.
Patent EP-0889436-A2 (EP)
Inventor: BLOCH WERNER
IPC: G06K19/077
Filed: 1998-06-26
Abstract: The transponder arrangement includes an air core coil (1) which has a planar disc form and coil ends (10,11) coupled to gold, aluminium or nickel contact pads (20,21). The pads are connected to an integrated circuit which is provided on a substrate (2). A double sided adhesive tape segment (3) is used for securing the substrate to the coil. The fixing segment may also be in the form of material impregnated with a suitable resin.
Patent EP-0893618-A2 (EP)
Title: Hydraulic shock absorber
Inventor: MARZOCCHI PAOLO
IPC: F16F9/44
Filed: 1998-07-20
Abstract: The compensator (8) is made separately from the
cylinder (1) of the shock absorber, and the two
parts are prearranged for the reciprocal coupling
with the possibility of articulation around said
cylinder and/or around an axis, substantially
perpendicular or orthogonal to the axis of the shock
absorber itself.
Patent EP-0915426-A2 (EP)
Inventor: DAS SHARMA DEBENDRA
IPC: G06F17/50
Filed: 1998-07-21
Abstract: The inventive system and method for verifying flow control of a
queue 23, 33 on a cycle by cycle basis 24, involves modeling the queue,
checking for an overflow condition and an underflow condition in the
model during each cycle, and determining any changes to the number of
entries in the queue during the cycle. This mechanism is repeated until
each cycle has been verified. The queue is modeled to have a number of
entries in the range of -1 to N+1, where N is the maximum number of
entries the queue may hold, -1 represents the underflow condition, and
N+1 represents the overflow condition. To accurately represent the
number of entries in each cycle, the number of entries that the each
producer 31 and each consumer 32 is capable of adding to or subtracting
from the queue in each cycle is modelled.
Patent EP-0903501-A2 (EP)
Inventor: UNIVER S P A
IPC: F15B15/14
Filed: 1998-07-29
Abstract: The pneumatic actuator comprises at least one double-acting
cylinder (11) having a tubular body (23) and
two closure heads (16; 25, 28) which define a piston
chamber (24) for a reciprocable piston (12); the body
(23) of the cylinder (11) consists of an extruded
tubular section provided with at least one
longitudinal conduit (27) for the air flow, which
extends in a wall between the two end portions of the
tubular body (23). One of the closure heads (16; 25,
28) at an end side of the tubular body (23) is
provided with air-flow passage (29, 30) for
connecting one end (25, 28) of the piston chamber
(24) via said longitudinal conduit (27) to an air
inlet/outlet opening (20) close to the other end side
of the body (23). The second closure head (16) of the
cylinder (11) is in turn provided with an air
inlet/outlet opening (32) connected to the end of the
piston chamber (24) which is opposite the previous 
one. The actuator is made in the form of a single
cylinder (11) or of a telescopically extending
cylinder having several stages (10, 11).
Patent EP-0902520-A2 (EP)
Inventor: NAKANISHI TOSHIAKI
IPC: B60L11/18
Filed: 1998-09-08
Abstract: The present invention provides an electric vehicle,
which enables the installed battery to be replaced with many
kinds of batteries and having high reliability and economical
properties. The electric vehicle comprises: a driving unit
(motor 15) for driving the electric vehicle with an electricity;
a vehicle controller (11) for controlling the driving
unit; a battery unit (10) for supplying an electric power to
the driving unit; and a battery charger (12) for charging the
battery unit, the battery unit (10) being provided with plural
secondary batteries and means for monitoring the state of the
secondary batteries thereby to issue a signal to the vehicle
controller based on the obtained information from the secondary
batteries.