baber/WOPTO huggingface dataset:
Patent EP-0345055-A3 (EP)
IPC: F01B21/00
Filed: 1989-06-01
Abstract: A liquid piston internal combustion engine comprises two 
upright combustion chambers (1) interconnected at their 
lower ends by a U passage (2) containing a quantity of 
liquid (3) which is movable between the combustion 
chambers (1) in alternate cycles of operation of the 
combustion chambers (1). Each combustion chamber (1) has 
a head (4) closing the top thereof, means (5) for 
admitting air, means (6) for admitting fuel for 
combustion and means (7) for exhausting the products of 
combustion from the chamber (1). In the form 
illustrated, the quantity of liquid (3) is used itself as 
a piston. In an alternative, the quantity of liquid is 
used to link together hydraulically solid pistons movable 
in the combustion chambers.
Patent EP-0382967-A3 (EP)
Title: Manufacture of humidifier container and mold assembly therefor
IPC: B01F15/00
Filed: 1989-07-12
Abstract: A signal coupling for a humidifier container (20) comprises an internally threaded elongated member (70) provided with upstanding protuberance (72) having a head portion (73) and a stem portion (75), the stem portion (75) defining a main gas passageway (74) therethrough, an outwardly flared signal gas passageway (80) communicating with the main gas passageway (74) and a substantially planar land region (83) on the peripheral surface of the stem portion (75) adjacent to the signal gas passageway (80); and a flexible elastic sleeve (82) situated in tension about the peripheral surface of the stem portion (75) and occluding the signal gas passageway (80) as well as the planar land region (83). <IMAGE>
Patent EP-0357407-A3 (EP)
Title: Image signal processing apparatus for use in color image reproduction system
IPC: B41J2/485
Filed: 1989-08-30
Abstract: A color multi-function type copying machine is 
disclosed which includes an image input unit (12) for 
optically sensing an input image and generating an image 
signal. A function memory (118) stores an ink color 
used in a color frame to be written in the input image 
in order to designate its partial image region and a 
specific image edit function assigned to the ink color 
and desired to be executed by an operator so that the 
ink color and the specific image edit function can be 
rewritten. When a closed loop-like color frame of a 
selected color is written in the input image, a color 
frame region detecting unit (38) detects a shape and a 
color of the color frame. In response to the detection 
result, the memory (118) is accessed to determine an 
image edit function corresponding to a first selected 
ink color of the detected color frame. A color edit 
unit (110) executes one or a plurality of image signal 
processing corresponding to the determined image edit 
function for the input image signal. The edited image 
signal is supplied to a color printing unit (114) via a 
signal processing unit (112) and is reproduced therein.
Patent EP-0369796-A3 (EP)
IPC: C08F4/69
Filed: 1989-11-16
Abstract: Ziegler polymerization of α-olefins is disclosed 
which is characterized by a solid catalyst component used 
in the Ziegler-type catalyst. The solid catalyst 
component, Component (A), comprises Component (i) which 
is a solid catalyst component for a Ziegler-type catalyst 
comprising Ti, Mg and a halogen; Component (ii) a silicon 
compound of a formula:  
R¹R² 3-n Si(OR³) n    
wherein R¹ - R³ are each hydrocarbyl group 
characterized by R¹ which has a branched hydrocarbyl 
group;  
Component (iii) a halogen compound of W or Mo; and 
Component (iv) an organometal compound of a metal of 
Groups I to IV of the Periodic Table.
Patent EP-0376609-A3 (EP)
Title: Antibiotic a80915 and process for its production
IPC: C12P17/02
Filed: 1989-12-20
Abstract: New antibiotic A80915 and its dehydrochlorination derivatives are useful antibacterial agents. Methods of making antibiotic A80915 by culture of Streptomyces aculeolatus, NRRL 18422, and compositions containing an A80915 antibiotic also are provided.
Patent EP-0383250-A3 (EP)
IPC: D01D5/06
Filed: 1990-02-13
Abstract: Verfahren und Vorrichtung zur Herstellung künstlicher 
Fäden aus Spinnlösungen nach dem Naßspinnverfahren, bei dem 
wenigstens ein Teil des Spinnbads fadenbegleitend durch ein 
Spinnrohr geführt wird und das Verhältnis der Geschwindig­
keit des fadenbegleitenden Spinnbads (Badgeschwindigkeit) 
zur Geschwindigkeit des ersponnenen Fadens (Fadenabzugsge­
schwindigkeit) einen Wert im Bereich von 0,15 bis 0,95 
aufweist. Hierdurch wird ein definierter Reibungswiderstand 
am Faden erzeugt, der trotz der hohen Spinngeschwindigkeit 
zu einer ausgezeichneten Morphologie des ersponnenen Fadens 
führt. Zum vereinfachten Anspinnen wird ein spezielles 
Spinnrohr verwendet.
Patent EP-0385298-A3 (EP)
Title: Electric blower having improved return passage for discharged air flow
IPC: F04D25/08
Filed: 1990-02-23
Abstract: An electric blower has an electric motor (2) driving a 
rotating centrifugal impeller (32), an end bracket (21) for 
separating the electric motor (2) from the centrifugal 
impeller (32), and a diffuser (31). A flat plate (31b) extends 
between the impeller (32) and the end bracket (21) for 
supporting diffuser vanes (31a) and has a plurality of guide 
vanes (31c) formed opposite to the diffuser vanes (31a). A 
passage is defined by the end bracket (21), the flat plate 
(31b) and the guide vanes (31c) so as to return the air flow 
discharged from the centrifugal impeller (32). The end bracket 
(21) is formed in a substantially convex shape so as to come 
away from the flat plate portion (31b) of the diffuser (31) 
according as the end bracket (21) extends from its central 
portion toward its periphery, thereby securing an opening area 
of the discharge air flow return passage in which a sound 
absorbing material (11; 111; 311) is arranged to absorb sounds 
from the discharge air flow.
Patent EP-0396111-A3 (EP)
Title: Controlling teeming streams
IPC: B22D41/18
Filed: 1990-05-02
Abstract: Apparatus for constraining the flow 
of molten metal (3) from a tundish (4) to a 
mould (8) along the inner periphery of a tube (6) mounted between them. A 
vertically movable stopper rod (1) is seated 
at its lower end in a nozzle (5) at 
the entrance to the tube (6) the end being 
so designed as to cause an annular 
discharge of metal (3) into the tube (6) upon 
the stopper rod (1) lifting from its 
seating, gas being injected through the stopper whereby to generate a 
gaseous void within the interior of 
the tube (6) to promote the maintenance of 
the metal flow path of along the length 
of the inner periphery of the tube.
Patent EP-0401752-A3 (EP)
IPC: F28F1/32
Filed: 1990-06-05
Abstract: Die Erfindung bezieht auf einen Verflüssiger für ein 
Kältemittel einer Fahrzeugklimaanlage mit verrippten Wärme­
tauschrohren (6), durch die das Kältemittel im Kreuzstrom zu anströ­
mender Umgebungsluft geführt ist, wobei die Wärmetauschrohre (6) in 
mehreren in Anströmrichtung der Umgebungsluft hintereinander 
angeordneten Rohrreihen angeordnet sind, deren jeweilige Wärme­
tauschrohre im Kreuzgegenstrom verschaltet sind, die Rohrreihen 
in mehrere in Anströmrichtung der Umgebungsluft hintereinander 
angeordnete Baugruppen (14,16) unterteilt sind, deren Verrippun­
gen (12) wärmeleitmäßig entkoppelt sind, und die Baugruppen (14,16) 
kältemittelmäßig in Reihe im Gegenstrom zur Anströmrichtung der 
Umgebungsluft verschaltet sind. Nach der Erfindung ist vorgese­
hen, daß benachbarte Baugruppen (14,16) 
über ihre Verrippung (12, 30) me­
chanisch verbunden sind, und daß in einer Verbindungszone (38) 
zwischen jeweils zwei benachbarten Baugruppen (14,16) aber die 
mittlere Wärmeleitfähigkeit λ m  
unter 20 % der Wärmeleitfähigkeit λ 
des Materials der Verrippung der beiden benachbarten Baugruppen 
(14,16) liegt.
Patent EP-0409005-A3 (EP)
Title: Detergent composition
IPC: C11D1/722
Filed: 1990-07-05
Abstract: A low-irritant detergent composition comprising (A) an alkyl saccharide surfactant and (B) a sucrose fatty acid ester surfactant, and, optionally, (C) an anionic surfactant or amphoteric surfactant is disclosed. The composition is low-irritant to the skin and hair and produces creamy and abundant foam, giving an excellent slippery feel to the skin and the hair.
Patent EP-0418840-A3 (EP)
Title: Methods and materials for phe a feedback inhibition resistance
IPC: C12N15/60
Filed: 1990-09-19
Abstract: Disclosed are DNA sequences encoding deletion, substitution and/or addition analogs of the E. coli enzyme, chorismate mutase/prephenate dehydratase (CMPD). Preferred expression products include [des-Gln<3><0><7>, des-Ala<3><0><8>, des-Gly<3><0><9>, des-Ala<3><1><0>]CMPD; [Leu<3><0><6>]CMPD; [des-Thr<3><0><4>, Lys<3><0><5>, des-Gln<3><0><6>]CMPD; and [Cys<3><0><9>]CMPD display enzymatic activity of the wild type enzyme but are more resistant to inhibition in the presence of phenylalanine.
Patent EP-0437869-A3 (EP)
Title: Self-ventilating shoe
IPC: A43B7/06
Filed: 1990-09-11
Abstract: A shoe ventilation system which includes an upper having an air inlet and an air outlet disposed in the upper portion thereof, respectively, and a one-way air flowing member disposed in the lower portion thereof, an inner sole having a plurality of holes in the sole portion thereof and a plurality of channels and an arch extended portion disposed in the bottom surface thereof for communicating with the air flow member, whereby the interior of the shoe can be continuously ventilated.
Patent EP-0390500-A3 (EP)
Title: Covalent attachment of macromolecules on substrate surfaces
IPC: C08J7/12
Filed: 1990-03-27
Abstract: Uncrosslinked polystyrene surfaces are 
derivatized under Friedel-Crafts conditions in a 
tetramethylenesulfone solvent using a substituted 
N-hydroymethyl acetamide derivatizing agent. The 
substituent is subject to nucleophilic substitution to 
allow for the binding of a wide variety of molecules, 
particularly specific binding pair members, to the 
surface. Clarity is maintained for monitoring 
observation of events on the surface through the 
polystyrene.
Patent EP-0398584-A3 (EP)
Title: Loading and unloading apparatus for a cartridge
IPC: G11B15/675
Filed: 1990-05-10
Abstract: A cartridge loading/unloading apparatus comprises a 
base (30), and a carrier (20,32) movable supported on the 
base (30) and able to carry a tape cartridge (33). The 
carrier (20,32) with the cartridge (33) is moved between 
an unloading position and a loading position by a drive 
motor (36) via a cam member (21,42), a flexible am 
(23,46), and a pivot arm (24,44), and a stopper (56) is 
provided for retaining the carrier (20,32) at the loading 
position. The carrier (20,32) is urged against the 
stopper (56) by deformation of the flexible am (23,46) 
at the loading position.
Patent EP-0419231-A3 (EP)
Title: High gas flow rate-apparatus
IPC: B08B9/02
Filed: 1990-09-19
Abstract: High gas flow requirements of large size lines are conveniently provided by a series of high pressure tubes connected to header means adapted to control the storage and distribution of gas to the lines at desired flow rates for relatively short periods of time. Gas thus supplied can conveniently be used as a propelling gas stream for the in-situ cleaning of large size lines under high exit velocity conditions requiring the supply of gas at a high flow rate not conveniently supplied by conventional pumpers.
Patent EP-0534400-A3 (EP)
Title: Detection of missing step in an escalator or moving walk
IPC: B66B25/00
Filed: 1992-09-23
Abstract: A mechanical sensor is placed beside the return run of the steps on an escalator or moving walk. The sensor is biased toward the steps so as to bear against each step passing thereby. If a step in the series is missing from its normal position, the sensor will move in the direction of the step run and will open a switch in the escalator power circuit thereby shutting off power to the escalator. The switch can only be manually reset by a mechanic from a location which is closed off to the public. <IMAGE>
Patent EP-0549095-A3 (EP)
Title: Method for improving the adhesion of a rim-polyurethane gasket to a glass sheet
IPC: C08J5/12
Filed: 1992-06-22
Abstract: A process for RIM bonding urethane gaskets to glass panels 
which includes storing a primed glass panel in a temperature-humidity 
controlled environment for 20-28 hours. The primed and 
conditioned panels are then fitted with RIM gaskets within 24 hours 
after removal from the controlled environment.
Patent EP-0592244-A3 (EP)
Title: Endoscopic surgical stapling instrument with pivotable and rotatable staple cartridge.
Inventor: ALLEN EUGENE DAVID
IPC: A61B17/068
Filed: 1993-10-08
Abstract: A surgical stapler is provided which is insertable through an endoscopic tube to enable a surgeon to staple a hernia patch to tissue inside a body cavity. The endoscopic surgical stapler includes a staple cartridge pivotally mounted on the distal end of a support tube extending from a handle provided with an actuator mechanism for actuating a staple forming mechanism inside the staple cartridge to fasten staples to the tissue. The staple cartridge is adjustable to different angular orientations relative to the support tube. The staple actuator mechanism is operable to actuate the staple cartridge in any of the angular orientations. The support shaft is rotatable about its longitudinal axis relative to the handle to adjust the rotational orientation of the support shaft and the staple cartridge. The staple cartridge is rotatable about its longitudinal axis relative to the support shaft to adjust the rotational position of the staple cartridge relative to the support shaft. Separate actuator mechanisms are provided on the handle to control the pivotal movement of the staple cartridge, the rotation of the support shaft, and the rotation of the staple cartridge relative to the support shaft.
Patent EP-0651523-A3 (EP)
Inventor: SAEGUSA YASHUHIRO
IPC: H04W84/08
Filed: 1994-10-23
Abstract: In a digital cellular communication system, a cell-site station
transmits a frame containing a fixed number of burst signals each having
stealing flag bits indicating that the frame is a traffic channel (TCH) or a
fast associated control channel (FACCH). A mobile station receives delay-dispersed
burst signals and equalizes their delay-dispersal effects to
produce soft information so that each of the transmitted stealing flag bit is
represented by a multibit value. A channel discriminator provides a total
sum of all the multibit values of the received burst signals and compares
the sum to a threshold value to identify the received frame as a FACCH if
the sum is equal to or greater than the threshold value, or identify it as a
TCH if the sum is smaller than the threshold value.
Patent EP-0679348-A3 (EP)
Title: Safety belt buckle.
Inventor: SPECHT MARTIN
IPC: A44B11/25
Filed: 1995-04-19
Abstract: The shock lock unit has a locking element (8). Due to its inert mass, the element is moved into a locking position to prevent release of the tongue (2), when excess acceleration occurs at right angles to the actuating direction of the pressure key (1), resp. the longitudinal direction of the insertion channel (9). The movement direction of the element into locking position is approx. at right angles to the plane of the insertion channel. When the element is in that position, it limits the movement of the pressure key. <IMAGE>
Patent EP-0683138-A3 (EP)
Inventor: SUZUKI SEIJI
IPC: C02F3/12
Filed: 1995-05-17
Abstract: A process for making a waste solution containing
organic aminocarboxylic acids harmless is described, which
comprises biologically treating the waste solution containing
aminocarboxylic acids followed by another biological
treatment in the presence of activated carbon. A process for
making a photoprocessing waste solution harmless is also
described, which comprises a step of a first biological
treatment of a waste solution containing organic
aminocarboxylic acids, the following step of a second
biological treatment in the presence of activated carbon and
a step of biological nitrification and denitrification.
Patent EP-0690423-A3 (EP)
Inventor: GLOCK ALAN JOHN
IPC: B65G51/06
Filed: 1995-06-28
Abstract: A pneumatic conveyor system (12) connects a cash holding
station (15) with one or more dispensing stations, such as
a teller's station (20) in a bank or a self service cash
dispensing station (23). Cash may be fed into the conveyor
system by automatic handling means (18). A carrier (26)
for captive use in the conveyor system comprises a
substantially cylindrical body (30) having a longitudinal
axis (31) and an open end (33); a closure member (34) is
permanently mounted on the carrier and movable between a
closed position substantially closing the open end to
retain sheet material, such as cash notes, therein and an
open position in which such material can be inserted into
or removed from the carrier. The closure member may
comprise a plurality of elements (35) spaced around the
periphery of the open end of the cylindrical body and each
mounted at or adjacent the periphery for pivotal movement
between a closed position extending across the open end and
an open position in alignment with the cylindrical body
wall. A piston (45) in the cylindrical body can be
operated to positively dispense material from the carrier.
Patent EP-0732716-A3 (EP)
Title: Temperaturschutzschalter
Inventor: RADBRUCH JENS
IPC: H01H37/54
Filed: 1996-03-12
Abstract: Ein allseitig nach außen gewölbtes flaches Gehäuse (10) ist
auf den Ansatz (1a) eines Sockels (1) aufgesteckt. Das Gehäuse
(10) schützt eine im Sockel (1) verankerte Kontakteinrichtung.
Der Sockel (1) ragt über den Ansatz (1a) mit seitlichen
Auslegern (1b) in das Gehäuse (10) und stützt dieses
von innen ab. Eine U-förmige Trägerplatte (4) ist mit ihren
Schenkeln (4a) in den Auslegern (1b) verankert. Die Trägerplatte
(4) hat außerhalb der Verankerung abgewinkelte Längskanten
(6), die kraftschlüssig an der Innenwand des Gehäuses
(10) anliegen.
Patent EP-0742500-A3 (EP)
Inventor: HAUF RONALD DIPL-ING
IPC: G05B19/4063
Filed: 1996-05-10
Abstract: The safety structured system (S) has two channels (K1,K2) which are independent of each other and have functional modules (F1,F2) for reliable signal processing. The functional modules operate to provide regular cyclic testing of the single channel programme code (C). The code is controlled by one of the functional units (F1) and the processing is started. At the same time the result is fed back to the unit. Both units have watchdog functions (U1,U2) in the form of timer loops. After the timed period the results of both channels are checked by reading the process status (P).
Patent EP-0745742-A3 (EP)
Inventor: STAWSKI KARL-HEINZ
IPC: E04F10/06
Filed: 1996-05-23
Abstract: The awning has its front edge fixed on a strip (17) and winds up on a shaft (13). The shaft has bearings (20,21) which move backwards and forwards in the tension direction (25) of the awning cloth (18) over an adjustable length (s). The support surface (29) extends over practically the entire length (L) of the shaft. The support face can be set on a partially cylindrical support strip (30) which is supported by several holders (31) spread over the length (L) of the shaft. The support strip has a guide edge (41) for the awning cloth directed towards the edge strip. The shaft has at its ends horizontally displaceable sliding bearings (21,22) which are displaceable independently of each other against adjustable stops (27').
Patent EP-0745609-A3 (EP)
Title: Vaccines for prophylaxis against HIV infections and/or for AIDS therapy and process for preparing them
Inventor: SERGEYEV OLEG V
IPC: A61K39/21
Filed: 1996-06-01
Abstract: Vaccine for preventing HIV infection and/or treating AIDS contains inactivated HIV particles that are produced by: (a) culturing HIV in a medium contg. the radioactive 32P isotope as P source; (b) isolating HIV particles from the medium while retaining at least 50% of the gp120 antigen; (c) storing the particles (in which the RNA has at least one phosphodiester bond that includes 32P) for > 2 months at -70 degrees C or lower, and opt. (d) formulating the stored particles into a vaccine.
Patent EP-0768171-A3 (EP)
Title: Siegel- und bedruckbare orientierte Polyolefin-Mehrschichtfolie
Inventor: BENKHOFF HERMANN DIPL-ING
IPC: B32B27/32
Filed: 1996-09-05
Abstract: Die vorliegende Erfindung betrifft eine wenigstens monoaxial gereckte mehrschichtige
Polypropylenfolie, enthaltend ein Polydimethylsiloxan in der nicht
corona-, fluor-, flamm- oder plasmabehandelten Folienaußenschicht und eine Gleitmittelkombination,
bestehend aus Erucasäureamid und Polydimethylsiloxan in der
corona-, fluor-, flamm- oder plasmabehandelten Folienaußenschicht.
Patent EP-0761233-A3 (EP)
Inventor: SELDEN RICHARD F
IPC: A61K38/00
Filed: 1988-04-29
Abstract: The present invention provides a method of altering the concentration or level of expression of a desired
gene product in a recipient subject which involves administering to a recipient a transkaryotic cell capable of
expressing a desired gene when the cell is present within the subject. The invention further pertains to
compounds produced by such cells, by transkaryotic animals in response to such cells, and to the uses of such
compounds.
Patent EP-0749111-A3 (EP)
Inventor: NAHUMI DROR
IPC: G10L19/04
Filed: 1996-06-04
Abstract: Simplified methods of searching a codebook table are provided. These
methods perform a codebook search for a plurality of pulses, one pulse at a time,
in order of increasing to decreasing pulse significance, wherein pulse significance
is defined as the relative contribution a given pulse provides to minimizing the
mean-squared error between the source signal and the quantized sequence of
pulses.
Patent EP-0747386-A3 (EP)
IPC: A61P31/12
Filed: 1996-06-07
Abstract: The present invention relates to oligonucleotides 
which are effective inhibitors of disease-associated 
cellular proliferation.  
     The present invention relates to methods of treating 
disease-associated cellular proliferation using oligo-nucleotides. 
In particular, it relates to the use of 
oligonulceotides which are substantially complementary to 
interleukin-6 receptor mRNA sequences. In the form of 
pharmaceutical compositions, these oligonucleotides are 
suitable for administration to human subjects for the 
treatment of abnormal cellular proliferation due to such 
diseases as cancer, autoimmune disorders and viral 
infection.
Patent EP-0794055-A3 (EP)
Inventor: YOKOYA HIROAKI
IPC: B41C1/055
Filed: 1997-03-05
Abstract: A waterless planographic printing plate, wherein the
waterless planographic printing plate comprises a laser-light-sensitive
layer which constitute a first layer provided
on a support, containing a compound (A) generating an acid
by irradiating an actinic light thereto, a compound (B)
converting a laser light to heat and a polymer compound (C)
which is decomposed by heat under an acidic condition; and
a layer which constitutes a second layer having an ink
repellent surface thereon. The entire surface of the
waterless planographic printing plate is exposed with
ultraviolet light. The printing plate is irradiated
imagewisely with an infrared laser light to heat the portion
irradiated with the laser light, and at least a layer having
an ink repellent surface at the portion irradiated with the
laser light is removed. The present invention can provide a
waterless planographic printing plate capable of laser
recording with a high sensitivity and separation developing,
and having a high resolving power and an excellent storability,
and a method of plate making for the printing plate which is
simple and accurate.