baber/WOPTO huggingface dataset:
Patent EP-0335594-A3 (EP)
IPC: C08L67/02
Filed: 1989-03-23
Abstract: A polyester obtainable by copolymerizing a 
dicarboxylic acid component (A) comprising: 
   (a) 10 to 90 mol% of isophthalic acid or an ester 
forming derivative thereof;    (b) 10 to 60 mol% of a phenylenedi(oxyacetic 
acid) of formula [I]: 
  
wherein R¹, R², R³ and R⁴ each independently represents a 
hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an 
alkoxy group of 1 to 6 carbon atoms, a phenyl group, a 
chlorine atom, a bromine atom or a fluorine atom, 
or an ester forming derivative thereof; and    (c) 0 to 45 mol% of a naphthalenedicarboxylic acid 
or an ester forming derivative thereof; and  
a diol component (B).
Patent EP-0369891-A3 (EP)
Title: Method and apparatus for automatically sensing the configuration of a surface area and effecting a work function thereon
IPC: G05B19/42
Filed: 1989-11-17
Abstract: A method and apparatus for automatically sensing 
the configuration of a surface area of an object and 
effecting a work function thereof. A track is 
connected relative to the surface and a motor-actuated 
robot member is displaceable on the track by a 
motorized element coupled thereto. The robot member 
is provided with a working arm which is displaceably 
coupled thereto and has one or more working tools 
connectible therewith. A control circuit is 
associated with the robot member for displacing the 
robot member and operating the working arm and tool. 
A sensor is connected to the working arm and has a 
probe to sense a distance which is measured along a 
normal of the surface or any surface calculated by the 
control circuit and assumed to be representative of 
the surface in a delineated working environment of the 
robot member and working arm. The sensor feeds 
information data to the control circuit to determine 
damaged areas requiring work procedures to be effected 
by the one or more working tools. The tool trajectory 
is then automatically generated by the robotic system 
to achieve required tool positioning with respect to 
the surface.
Patent EP-0380035-A3 (EP)
Title: Helmet mounted display system
IPC: G02B27/01
Filed: 1990-01-22
Abstract: An apparatus for combining a display image with the 
field of view of a viewer. Light from either a night vision 
system (14) of a CRT (12) is directed into an eyepiece (12). The 
eyepiece (12) magnifies and focuses the image into a combiner 
(30). The combiner (30) consists of an elongated optical element 
with two parallel sides (36) and (38) and two concave reflective 
surfaces (32) and (34) at each end. Light entering the combiner 
(30) is reflected off the first reflective surface (32) and then 
is reflected back and forth between the sides of the combiner (36) 
and (38) and then onto the second reflective surface (32).  
     Light reflected off the second reflective surface (32) is 
combined with light entering from the field of view of the viewer 
through a prism element (44). The result is that the display 
image is superimposed in the field of view of the viewer. The 
system is light in weight, does not protrude significantly from 
the user's head, introduces minimal distortion and offers a wide 
field view.
Patent EP-0399459-A3 (EP)
Title: Process for the preparation of polyethylene terephthalate from dimethylterephthalate
IPC: C08G63/78
Filed: 1990-05-22
Abstract: A process for the removal of manganese catalyst 
from the bis glycol ester of terephthalic acid, by adding 
terephthalic acid and/or isophthalic acid, and separating 
the precipitate.
Patent EP-0427992-A3 (EP)
Title: Method for the control of an elevator group
IPC: B66B1/20
Filed: 1990-10-27
Abstract: Method for controlling an elevator group, in which statistical data on the passenger traffic within the elevator group, covering the times and local and total volumes of the traffic, and a number of different traffic types used in the group control are stored in a memory unit belonging to the control system. According to the invention, the traffic situation is divided into two or more traffic components, the relative proportions of different traffic components and the prevailing traffic intensity are deduced from the traffic statistics, the traffic components and traffic intensity, i.e. the traffic factors, are subjected to assumptions whose validity is described by means of membership functions of the factors, a set of rules corresponding to different traffic types are formed from these factors, the rules are assigned values by means of the factors and membership functions, the one of the rules which best describes the prevailing traffic is selected, and the traffic type corresponding to the selected rule is used in the control of the elevator group.
Patent EP-0424248-A3 (EP)
Title: 20,21-dinoreburnamine derivatives, substituted in position 15, process for their preparation and novel intermediates so obtained, their use as medicines and compositions containing them
IPC: A61P25/28
Filed: 1990-10-16
Abstract: The products of formula (I): <IMAGE> in which X1, X2 and X3, which may be identical or different, represent a hydrogen atom, a halogen atom, an alkyl, alkenyl or alkynyl radical containing at most 18 carbon atoms and optionally substituted, an alkoxy radical containing at most 7 carbon atoms and optionally substituted, a hydroxyl, trifluoromethyl or nitro radical, an amino or mono- or dialkylamino radical or an optionally substituted phenyl radical,  and in which <IMAGE> represents  A) either the group <IMAGE> in which A represents:   a) an alkyl, alkenyl or alkynyl radical containing at most 7 carbon atoms and optionally substituted,   b) an optionally substituted phenyl radical; B) or the group <IMAGE> in which R1 represents one of the two groups <IMAGE> in which one of the radicals R8 and R9 represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing at most 6 carbon atoms and optionally substituted, an optionally substituted phenyl radical, an esterified carboxyl radical, a cyano radical or an acyl radical having from 2 to 6 carbon atoms, and the other of the radicals R8 and R9 represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing at most 6 carbon atoms and optionally substituted or an optionally substituted phenyl radical, and R10 represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing at most 5 carbon atoms and optionally substituted, or an optionally substituted phenyl radical.   These products possess advantageous pharmacological properties which justify their use as medicaments.
Patent EP-0441462-A3 (EP)
Title: Mutant microorganisms useful for cleavage of organic c-s bonds
IPC: C12N1/20
Filed: 1991-01-05
Abstract: A mutant Rhodococcus rhodochrous strain ATCC No. 53968 which has the property of sulfur removal and sulfur metabolism by selective cleavage of C-S bonds in organic carbonaceous materials.
Patent EP-0508270-A3 (EP)
IPC: A45F3/04
Filed: 1992-03-30
Abstract: Die Erfindung betrifft einen Rucksack mit wenigstens einem 
den Packraum des Rucksackes in ein oberes Hauptfach (3) und 
ein unteres Fach (5) unterteilenden Zwischenboden (6), wobei 
zu dem Hauptfach (3) und zu dem unteren Fach (5) jeweils 
ein Zugang (2 bzw. 9) besteht. Der Zwischenboden 
(6) verläuft derart schräg, daß zwischen der Rucksackrückenwand 
(12) und dem Zwischenboden (6) ein sich nach 
oben öffnender spitzer Winkel (13) gebildet ist. Dadurch 
wird erreicht, daß der Schwerpunkt des bepackten Rucksackes 
günstiger liegt, als dies bei vergleichbaren Rucksäcken des 
Standes der Technik der Fall ist.
Patent EP-0525510-A3 (EP)
Title: Thermosetting moulding material
IPC: C08L67/06
Filed: 1992-07-15
Abstract: The invention relates to a thermocurable moulding composition comprising an unsaturated polyester, monomers, a propylene polymer, free-radical initiators and conventional additives and assistants, where the propylene polymer is dispersed in the polyester resin in the form of solid, spherical particles having a smooth surface and a mean diameter of from 1 to 200  mu m.
Patent EP-0506158-A3 (EP)
Title: Device for taking out and distributing ensilage material
IPC: F15B11/22
Filed: 1992-02-27
Abstract: Device for taking out ensilage material comprising a separating member provided with at least two cutting blades (4,5,6), each being movable in its longitudinal direction, both longitudinal directions including an angle. The cutting blades (4,5,6) are mutually coupled by means of a flexible member (13) enclosed in guiding means (17,19), so that the flexible means can transfer a pulling force as well as a pushing force between the cutting blades (4,5,6). <IMAGE>
Patent EP-0604722-A3 (EP)
Title: Device for measuring angles or lengths.
Inventor: MILLER WALTER DR
IPC: G01D5/34
Filed: 1993-10-16
Abstract: In this device, two further divisions (4, 5) with reference marks (41, 42, 43; 51, 52, 53, 54) are provided in addition to an incremental division (3). To provide for flexible use of the measuring device, switching means (10) are provided so that two operating modes are optionally made possible. In one operating mode, the distances between two reference marks (41, 51; 42, 52; 43, 53) are determined by including the incremental division (3), an absolute position being allocated to each reference mark (41, 42, 43; 51, 52, 53, 54) by means of a characteristic distance. In the second operating mode, a selection means (11) can be allocated in each case to the reference marks (41, 42, 43; 51, 52, 53, 54), by means of which this selected reference mark (52) is made effective so that a predetermined value for the absolute position can be set at this point. <IMAGE>
Patent EP-0599417-A3 (EP)
Title: Method to dissociate an immunocomplex and immunoassay using it.
Inventor: HYMAN JONES MARVIN
IPC: G01N33/569
Filed: 1993-11-19
Abstract: This invention relates to a novel reagent and a method of using the reagent in an immunoassay to detect antigens, particularly antigens immunocomplexed with their corresponding or cross-reacting antibodies. In particular, this reagent and method increase the detection of human immunodeficiency virus HIV-1 p24 core antigen.
Patent EP-0654630-A3 (EP)
Title: Device for sealing water pipe circuits and vessels.
Inventor: KLIEBOLDT WILHELM
IPC: F16L55/162
Filed: 1994-05-10
Abstract: A compact apparatus for use in the sealing of water-carrying circuits in pipelines and vessels is described which serves to indirectly heat the sealing liquid and is provided with devices with which the sealing liquid can be directed through a heat-transfer medium for which a controllable heating device is available and can be passed in the heated state into the pipeline to be sealed and can be circulated therein in the circuit, in which case the apparatus according to the invention can be additionally used for emptying and drying the pipeline to be sealed before the treatment with the sealing liquid. <IMAGE>
Patent EP-0685814-A3 (EP)
Title: Produce recognition system.
Inventor: BOLLE RUDOLF MAARTEN
IPC: G06V20/68
Filed: 1995-02-24
Abstract: The present system and apparatus uses image processing to recognize objects within a scene. The system includes an illumination source for illuminating the scene. By controlling the illumination source, an image processing system can take a first digitize image of the scene with the object illuminated a higher level and a second digitized image with the object illuminated at a lower level. Using an algorithm, the object(s) image is segmented from a background image of the scene by a comparison of the two digitized images taken. A processed image (that can be used to characterize features) of the object(s) is then compared to stored reference images. The object is recognized when a match occurs. The system can recognize objects independent of size and number and can be trained to recognize objects that it was not originally programmed to recognize. <IMAGE>
Patent EP-0693715-A3 (EP)
Inventor: KUMASAKA TAKAO
IPC: G03G15/09
Filed: 1995-07-18
Abstract: A developing apparatus in which a stationary multipole permanent magnet
(4) is placed in a sleeve (3) and in which a development is performed by bringing
a developer (7), which contains at least carrier and toner particles and is held on
the periphery of a sleeve (3) by use of the magnetic force of the multipole
permanent magnet (4), into contact with a photo-conductive body (1) owing to
the rotation of the sleeve (3). For securing of image density and for preventing
of the deposition of carrier onto the photo-conductive body (1), two magnetic
pieces (18, 19), each of which is arranged lengthwise in the direction of the axis
thereof and has same polarity, are placed in a region in the multipole permanent
magnet (4), which faces the photo-conductive body (1), in such a manner as to
adjoin in the circumferential direction of said permanent magnet (4). This results
in generation of the distribution of a magnetic field, which have two peaks of the
magnetic force. The position, at which a second one of the two peaks of the
magnetic force is formed downstream in the direction of rotation of the sleeve
(3), is set at the nearest point between the photo-conductive body (1) and the
sleeve (3). Thereby, even when a development is performed by bringing the
developer (7) into light contact with the photo-conductive body (1), the image
density can be secured. Further, the carrier can be prevented from depositing on
the photo-conductive body (1).
Patent EP-0716979-A3 (EP)
Title: Gerät zum Ausbringen von Streugut
Inventor: FOLGER WOLFGANG
IPC: B64D1/16
Filed: 1995-12-09
Abstract: Es wird ein am Lasthaken eines Hubschraubers mitgeführtes beim
Aufsetzen auf den Boden auf drei Beinen (1) stehendes Gerät zum
Ausbringen von Streugut beschrieben. 
Das Gerät weist einen sich nach unten verjüngenden Behälter (3) mit
einer Öffnung am unteren Ende und eine Streuscheibe auf, die
sich ein Betrieb unterhalb der Öffnung dreht. Der Behälter ist am
oberen Ende mit einem Ring (2) oder dgl. verbunden. Die Beine sind
am oberen Ende lösbar mit dem Ring verbunden. In der Nähe des
unteren Endes der Beine sind zwischen diesen verlaufende
Stützteile (4) vorgesehen, mit denen die Beine lösbar verbunden sind.
Die Verbindung von Ring, Beinen und Stützteilen wird mittels
zwischen benachbart liegenden Beinen gespannten, schräg
verlaufenden Spannseilen (9) bewirkt.
Patent EP-0695069-A3 (EP)
Inventor: IMAI AKIRA
IPC: H04L29/06
Filed: 1995-07-25
Abstract: A communication apparatus includes a memory. The
memory stores the protocol of an ASK system and the
protocol of an IrDA system. These protocols require
predetermined time periods of T1 and T2 prior to
establishing a connection with a station of the other
party. The memory further stores time periods of Ra, Rb,
Sa, and Sb, where the relationship of (Ra+Rb)≠(Sa+Sb),
Sa>T1, Sb>T2, Rb>T2 is established. The communication
apparatus further includes a transmission circuit and a
reception circuit for the ASK system, a transmission
circuit and a reception circuit for the IrDA system, a
timer, and a control circuit. The control circuit
controls the transmission circuit, the reception circuit,
and the timer while referring to the stored contents of
the memory. When the communication apparatus operates as
the receiving station, the procedure of the ASK system and
the IrDA system are alternately selected, and execution of
the selected procedure is repeated for time periods of Ra
and Rb, respectively. When the communication apparatus
operates as the transmitting station, the control circuit
alternately selects the procedures of the ASK system and
the IrDA system, and repeats execution of the selected
procedure for time periods of Sa and Sb, respectively.
The control circuit repeats the above operation until 
connection with a station of the other party using the
same protocol is established. A flag signal indicating
that the communication apparatus is capable of executing
the protocol of the IrDA system is included in the signal
transmitted by the protocol of the ASK system. The
control circuit responds to the flag signal in the signal
received during execution of an operation for establishing
a connection with the protocol of the ASK system, to
fixedly select the protocol of the IrDA system, and
carries out operation for connection with the other party
station. Thus, there is an advantage that the IrDA system
can reliably be selected between the communication
apparatuses of the present invention.
Patent EP-0697382-A3 (EP)
Title: A gypsum/cellulosic fiber acoustical tile composition
Inventor: BAIG MIRZA A
IPC: C04B28/14
Filed: 1995-08-02
Abstract: An acoustical tile composition based on a gypsum/cellulosic fiber composition which can replace all or a portion of the mineral wool normally present in acoustical ceiling tiles. The gypsum/cellulosic fiber composition is combined with a lightweight aggregate material and a binder to form a composition which is used in a water-felting process to manufacture acoustical ceiling tiles and panels. The preferred source of the cellulosic fiber is a composite gypsum/cellulose fiber material which is prepared by mixing the gypsum and cellulosic fiber material with sufficient water to form a dilute slurry which is then heated under pressure to calcine the gypsum, converting it to an alpha calcium sulfate hemihydrate. The resulting composite material comprises cellulosic fibers physically interlocked with calcium sulfate crystals. Another source of both gypsum and cellulosic fibers is waste (scrap) gypsum wallboard. Expanded perlite is the preferred lightweight aggregate material.
Patent EP-0722783-A3 (EP)
IPC: B05B9/08
Filed: 1990-12-21
Abstract: This invention relates to a liquid jet blower that 
operates as an aerosol sprayer without using any pressurized 
gas. This invention is intended to provide a liquid 
jet blower which is free from clogging of the nozzle and 
undesired flows of the liquid outside its container. To 
that end, means are provided for relieving any excessive 
pressure within its pressure chamber and transferring any 
remaining liquid to a small chamber specifically arranged 
within the blower.
Patent EP-0736376-A3 (EP)
Title: Support for a drive motor
Inventor: SCHILD HELMUT
IPC: B41F13/008
Filed: 1996-03-29
Abstract: The device has a motor frame (4) for fixing a drive motor (1) which is connected to the main gearing (2) by a belt drive. The main gearing (2) is attached firmly to the frame. The motor frame (4) is connected for articulated movement to the machine frame (3). The drive motor (1) is attached displaceable on the motor frame in the direction of the belt drive. Adjustment means (9) on the motor frame allows the latter to swivel opposite the main gearing about an axis parallel to all the drive axes. The motor frame is connected to the machine frame supporting the main gearing by two articulated joints (7) whose rotary axes are parallel to those of the drive axle.
Patent EP-0747105-A3 (EP)
Inventor: KITAGAWA TOMOHIRO
IPC: G01N33/49
Filed: 1996-06-08
Abstract: The present invention provides a plasma separation
filter capable of easily, speedily and safely
separating plasma from a small quantity of blood without
damaging blood cell components in the blood. The plasma
retains the same protein concentration as in the blood.
The present invention also provides a method using such
a filter and an apparatus comprising such a filter. 
     The filter of the present invention comprises a
micro fiber medium formed of micro fibers with an average
hydraulic radius of 0.5 µm to 3.0 µm. Such a micro fiber
medium is placed in a container having an inlet and an
outlet so that a ratio (L/D) of a blood flow passage
length (L) to a blood flow passage diameter (D) is 0.15
to 6. The present invention provides such a filter, a
plasma separation method using the filter, and a plasma
separation apparatus comprising the filter. The present
invention can significantly contribute to promote the
automation and enhance speediness and safety in clinical
tests.
Patent EP-0763438-A3 (EP)
Title: Radaufhängung für ein Kraftfahrzeug mit einer radführenden Blattfeder
Inventor: BAUMANN HANS-UWE
IPC: F16F1/368
Filed: 1996-07-26
Abstract: Die Querblattfeder (1) der Radaufhängung
ist beidseitig einer Längsmittenebene (X-X) des
Fahrzeugs in Lagerungen (2,3) gehalten. Diese
Lagerungen bestehen aus halbzylindrischen
Spannelementen (7,8) die in elastischen
Aufnahmen (13) gehalten werden und welche von
Lagerschalen (14,15) umgeben sind. In diesen
Lagerungen wird die Blattfeder fest
eingespannt gehalten, wozu Profilverzahnungen (11,12)
in den Spannelementen und in der
Blattfeder vorgesehen sind. Desweiteren können auch die Spannelemente mit Stiften
verbunden werden, die in der Blattfeder befestigbar sind.
Patent EP-0727926-A3 (EP)
Inventor: MIZUMOTO SHOGO
IPC: H05K3/00
Filed: 1996-01-26
Abstract: The present invention provides a structure for electrically
connecting two or more layers spaced apart from each other in a
multilayer printed wiring board, said structure being small in consumed
area, tolerant to a high integration, high in the reliability of the
process, and good in the yield of products. When forming a via hole in
the second insulating layer (320) formed in contact with the first insulating
layer (310) having a via hole (340), a via hole (350) is formed right
above the via hole (340) in
the first insulating layer (310). Since the via hole (340) formed in the first
insulating layer (310) is filled with a predetermined filler prior to forming
the second insulating layer (320), the consumed area is reducible.
Patent EP-0755944-A3 (EP)
Title: Polyhydroxycarboxylic acid composition derived from maltodextrins by oxidation with an oxygen containing oxidant
Inventor: BECK ROLAND HERWIG FRIEDRICH D
IPC: C11D3/22
Filed: 1996-07-11
Abstract: The present invention a polyhydroxycarboxylic acid composition derived from maltodextrins by oxidation with an oxygen containing oxidant. The invention also relates to a process for the production of oxyacids from carbohydrates by oxidation with an oxygen containing oxidant. More particularly the present invention relates to the oxidation of starch hydrolysates or maltodextrins having a DE of less than 20. The invention further relates to oxidation products and the use thereof.
Patent EP-0757159-A3 (EP)
Inventor: CUNHA FRANCISCO JOSE
IPC: F01D5/18
Filed: 1996-07-31
Abstract: A cooling air circuit for the training edge
cavity (18) of a nozzle segment for a gas turbine
includes a plurality of cooling sections (A,B,C)
radially spaced one from the other along the vane
(14). Air flows radially inwardly and is turned by
guide vanes (34,48) for axial flow for impingement
cooling of the trailing edge. The flow is such
that vortices are formed and heat is carried away
from the trailing edge (30) by cooling flow directed
forwardly from the trailing edge (30) through
another series of guide vanes (46,48). The
rearward and forward sequential flows are provided
in repeated patterns at radially spaced positions
along the trailing edge (30) until finally the
cooling air flows through a trailing edge cavity
outlet into a diaphragm. The diaphragm has
channels for directing the cooling flow from the
diaphragm at an angle into the wheelspace for
cooling the seal cavity.
Patent EP-0777229-A3 (EP)
Inventor: KOJIMA TOSHIAKI
IPC: H04N5/781
Filed: 1996-11-26
Abstract: An A/V (audio and/or video) signal region for A/V signals and an audio signal
region for only audio signals of the A/V signals are disposed on a record medium
(30) of a hard disk drive (17). When the audio signals and the video signals of the
A/V signals are to be independently edited, the A/V signal region is sought from the
audio signal region. Each channel of the audio signals in the audio signal region is
sought. Thereafter, the A/V signal region is sought. Since the number of sectors of
the audio signals is smaller than that of the video signals and thereby the track width
of the audio signal region is smaller than that of the A/V signal region, the seek
distance in the region is small. Thus, the seek time can be decreased. When the edit
point of an audio signal is the same as the edit point of a video signal or when an
A/V signal is successively reproduced, only the A/V signal region is used. Thus, the
A/V signal can be reproduced at very high speed.