baber/WOPTO huggingface dataset:
Patent EP-0362927-A3 (EP)
Title: Synthetic polypeptides immunochemically reactive with hiv antibodies
IPC: G01N33/569
Filed: 1989-09-25
Abstract: The invention concerns synthetic polypeptides which 
react immunochemically with antibodies directed against 
HIV.  
     A method for the detection of HIV or anti-HIV in a 
test fluid, an immunochemical reagent and a testkit to be 
used when applying said detection methods belong to the 
invention.
Patent EP-0366227-A3 (EP)
Title: A displacement measuring apparatus
IPC: G01D5/20
Filed: 1989-07-07
Abstract: A displacement measuring apparatus including a variable 
inductance coil having a pair of coils (A, B) each being wound by 
a predetermined length on a core (11) made of a material having 
high magnetic permeability, the pair of coils (A, B) ebeing disposed 
adjacent to each other in their axial directions and a metal 
sleeve (13) of substantially the same length of the coil to 
movably cover the coils, and a detecting circuit including a 
high frequency oscillator and a rectifier and being 
connected to the variable inductance coil, wherein when the 
metal sleeve (13) is slidably moved, the detecting circuit 
generates a direct current voltage in correspondence with 
the moving amount of the metal sleeve.
Patent EP-0357375-A3 (EP)
Title: Modular drawer connector
IPC: H01R13/629
Filed: 1989-08-30
Abstract: The drawer connector (12) comprises mateable female 
and male panel mount assemblies including drawer connector 
housings (14, 16) having mateable terminals (18, 51) press 
fit or otherwise lockingly engaged therein. The conductive 
leads, (e.g. 36, 42) associated with both housings (14, 16) 
are terminated to modular connector terminals or terminal 
assemblies (e.g. 29, 40) which in turn are lockingly but 
releasably mounted to the respective rear sides of the 
panel mount housings (14, 16) of the drawer connector. 
Thus, the panel mount assemblies can be discarded and 
replaced upon the damage of the frequently connected and 
disconnected terminals (18, 51) therein.
Patent EP-0359502-A3 (EP)
IPC: D21H27/00
Filed: 1989-09-11
Abstract: A highly flexible absorbent material useful in 
sanitary napkins, diapers and the like is obtained by 
preparing an absorbent board which includes integral 
reinforcing fibers, and partially shearing the board into 
a plurality of narrow strips without substantially cutting 
or breaking the reinforcing fibers. The resulting 
material is extremely flexible in the tranverse direction 
and maintains its integrity due to the presence of the 
reinforcing fibers which interconnect adjacent strips. 
The absorbent material is preferably composed of a mixture 
of peat moss and synthetic reinforcing fibers.
Patent EP-0359534-A3 (EP)
IPC: G01L1/20
Filed: 1989-09-12
Abstract: A method of manufacturing a sensing element, comprising 
bringing a first body in the form of an oil-free cross-­
linked matrix of flexible elastomeric material, the matrix 
containing electrically conductive particles, into contact 
with a second body of flexible elastomeric material that is 
electrically insulating and that contains an oil compatible 
with the elastomeric material of the first body, and 
allowing oil to migrate from the second to the first body 
so as to cause swelling of the first body, the migration 
continuing until a state of oil phase equalisation between 
the two bodies is reached.
Patent EP-0326443-A3 (EP)
Title: Cross-linkable thermally adhesive textile item
IPC: C09J7/35
Filed: 1989-01-06
Abstract: Thermally bonding product of the type comprising a textile support and a thermoadhesive layer deposited on its surface, in which the thermoadhesive layer comprises polymers which are crosslinkable under the effect of an external action.
Patent EP-0380139-A3 (EP)
IPC: G02F1/35
Filed: 1990-01-27
Abstract: Disclosed is an organic nonlinear optical material 
comprising a compound having a conjugate main chain in 
the molecule and having donor groups D and acceptor 
groups A added onto the conjugate main chain in the 
sequence of ..., D, D, A, A, D, D, ..., in which the 
distance between adjacent D's and the distance between 
adjacent A's are shorter than the distance between 
adjacent D and A with respect to the distance between 
the atoms on the main chain to which the respective 
groups are bonded.  
     In this organic nonlinear optical material, since 
electron wave functions are modified, enhanced quadratic 
and cubic nonlinear optical effects can be attained. 
Accordingly, the organic nonlinear optical material can 
be advantageously utilized for an electro-optical 
element and an optical-to-optical element.
Patent EP-0387535-A3 (EP)
IPC: B22C11/02
Filed: 1990-02-14
Abstract: Die Erfindung betrifft ein Verfahren und eine Vor­
richtung zum Herstellen von Gießerei-Formen insbes. in ab­
wechselnd ankommenden Unter- und Oberkästen, wobei 
jeder Kasten zunächst in eine Füllstation (15) und so­
dann in eine Verdichtungsstation gelangt. Wesent­
lich ist, daß der Füllrahmen (14) nach dem Verdichtungs­
vorgang bereits vor dem Abstellen des Kastens auf 
seine Abführbahn vom Kasten getrennt und separat zur 
Füllstation zurückgebracht wird.
Patent EP-0397171-A3 (EP)
Title: Optical device
IPC: G02B7/02
Filed: 1990-05-10
Abstract: An optical device is fitted into a casing (2) in a 
state in which a pair of lenses (6, 8) have the same 
optic axis (Ra). The casiong (2) includes two 
identically shaped casing halves (1A, 1B), with the pair 
of lenses (6, 8) being embraced and held by the two 
casing halves in a state in which a gap (S) is left 
between the surfaces of the two casing halves.
Patent EP-0398294-A3 (EP)
Title: Electrophotographic printer
IPC: G03G15/00
Filed: 1990-05-16
Abstract: An electrophotographic printer, comprising: a 
photosensitive drum (21) which has an outer circumference longer 
than a whole length of a recording paper (7) and which can be 
rotated selectively forward and backword and at a variable 
speed; an LED head (20) for exposing a surface of the photosensitive 
drum (21) to light so as to write a latent image at every scanning 
line; a motor control circuit for stopping the photosensitive 
drum (21) at a position of the LED head corresponding to a scanning 
line. as to an input picture signal and a developer (19) which is 
separated from the surface of thephotosensitive drum (21) when the 
latent image is written and which abuts to the surface of the 
photosensitive drum (21) when a toner is adhered to the written 
latent image to develop.
Patent EP-0427216-A3 (EP)
Title: Actuating handle for oscillating, tilting, or oscillating and tilting door or windows
IPC: E05C9/14
Filed: 1990-11-07
Abstract: 2.1 The object on which the invention is based is to design a geared hand lever, which is mounted on a housing (2) fixable to a casement and in which there is arranged in the housing a gear having a driving element (5) and a driven element (11, 12), in such a way that, whilst a high stroke of the driven element is maintained, the housing (2) has a small width, a uniform force transmission from the driving element (5) to the driven element is achieved and the bearing behaviour of the driven element in the housing is improved. 2.2 This object is achieved in that the driving element (5) is equipped with two cylindrical pinions (6) which are arranged diametrically relative to its axis of rotation and which engage into two intersecting control cams of a slide plate (11) forming the driven element. 2.3 The geared hand lever is used for windows or doors. <IMAGE>
Patent EP-0377490-A3 (EP)
Title: Electronic controller for fluid fuel burner
IPC: F23N5/20
Filed: 1990-01-02
Abstract: A primary direct current power source (10) 
is controlled by a thermostat (8) and a secondary 
direct current power source (32,34) is independent of 
the thermostat. A first relay (22) is in circuit 
with the oil burner motor (4) to energize the same and 
a second relay (24) is in series with the first and 
with an alternating voltage source for energizing the 
ignitor (6) of the furnace. An electronic circuit 
controls the first relay switch (122) and includes a 
pair of silicon controlled rectifiers (SCR's) (80,82) 
connected in series for energizing the first relay. 
A second electronic circuit includes a pair of inter­
connected NPN transistors (102,112) for controlling the 
operation of the second relay switch (124). The 
first NPN transistor (112) is conductive when the 
second relay switch (124) is energized and the second 
NPN transistor(102) is connected to the first to turn 
"OFF" the same in response to flame being sensed in the 
furnace. A flame sensing element (30) in the furnace 
is associated with a control relay (128) for 
controlling a pair of relay switches, one of which (28) 
is in series with the SCR's and the other (38) is 
adapted to energize a redundant pair of time-delay 
circuits. Each time-delay circuit includes a 
capacitor (98) and a programmable unijunction transistor 
(PUT) (94) programmed to breakover at a voltage which 
is a function of a first predetermined time for charg­
ing a capacitor and a resistance in the cathode circuit 
 
 
of each PUT which provides for a second predetermined 
time for the discharge of the capacitor voltage to 
hold the second relay (24) "OPEN" by conduction 
through the second NPN transistor (102). Another 
electronic circuit includes an NPN transistor (72) and 
PNP transistor (74) connected to energize the first 
relay switch (122).
Patent EP-0398673-A3 (EP)
IPC: B65G17/36
Filed: 1990-05-16
Abstract: A basket for a basket conveyor comprising a 
plurality of bottom-opening baskets is disclosed. The 
basket is characterized in that side plates (6) thereof 
spread upwardly so as to enlarge the article receiving 
opening (2) sidewardly. The internal walls (7) of the basket 
may be provided with projections (8) so as to enable smooth 
discharging of the articles when the bottom cover (5) is 
opening. Moreover, complimentary projections (9) and 
channels (10) may be provided to the edge of the article 
discharging port (3) and the upper surface of the bottom 
cover (5) respectively in the direction of opening and 
closing of the bottom cover to prevent, jamming of the 
sorted articles.
Patent EP-0382699-A3 (EP)
Title: Interprocessor data transfer system and method
IPC: G06F15/177
Filed: 1990-02-06
Abstract: A system and method for managing a FIFO queue to allow 
tentative enqueuing of data entities. Additional memory 
pointers and control logic are provided to allow data entries 
to be added to a FIFO queue conditionally. Combinatorial 
logic allows the FIFO queue to be managed so that the tenta­
tive or conditional data entries may be purged as a group, 
committed or made permanent as a group. This system allows an 
increase in pipeline processor information transfer when 
several data entities to be transferred are related and the 
commitment to transfer the group cannot be made until after 
one or more of the group of data entities have been processed. 
Selector control are provided so that a system developer can 
implement management schemes to ensure that the desired 
function is implemented.
Patent EP-0441560-A3 (EP)
Title: Wound evacuator
IPC: A61M27/00
Filed: 1991-02-04
Abstract: A wound evacuator for extracting body fluids from a patient has end walls (20,22) connected by a side wall (24) to form a cavity (26) for receiving the body fluid. Springs (28) within the cavity bias the end walls (20,22) apart, to expand the cavity (26). One of the end walls (20) has an inlet opening (30) including a one-way check valve (32) through which body fluids can be drawn by the partial vacuum created within the expanding cavity (26). An outlet opening (38) in the end wall (20) has a discharge valve assembly (40) with a valve member (46) which is held against a valve seat (44) by the partial vacuum within the cavity (26), and is moved away from the valve seat (44) when the end walls (20,22) are manually pressed together to cause body fluids in the cavity (26) to be discharged through the valve assembly (40) to a collection bag (18). The valve assembly (40) has an end fitting (52) by means of which the collection bag (18) can be connected to the evacuator. The collection bag (18) has an inlet port (70) with an anti-reflex valve (78). The valve member (46) is freely movable within a passageway (50) in the discharge valve assembly (40), so that after fluid has been discharged from the evacuator to the collection bag (18), when the partial vacuum created within the expanding cavity (26) extends to the anti-reflex valve (78) in the collection bag (18), the valve member (46) is positioned in the passageway (50) away from its seat (44). On separation of the collection bag (18) from the evacuator, the partial vacuum within the cavity (26) draws body fluids from the passageway (50) and the bore (38) in the end fitting (52), before the valve member (46) moves into sealing engagement with the valve seat (44). Leakage of body fluids upon separation of the collection bag (18) is thus substantially reduced. <IMAGE>
Patent EP-0450769-A3 (EP)
Title: Functional decholesterolized egg yolks
IPC: A23L29/10
Filed: 1991-03-07
Abstract: The invention herein is a method of reducing cholesterol in egg yolk by extracting cholesterol with substantially low moisture alcohol extractant and then hydrolyzing with selected proteolytic enzymes, such that the resulting product is useful in producing emulsified products like mayonnaise, salad dressings, and the like. <IMAGE>
Patent EP-0470716-A3 (EP)
Inventor: HSU JAMES JUEN
IPC: H01L21/8238
Filed: 1991-07-17
Abstract: A process is disclosed for making MOS devices in VLSI structures on semiconductor wafers comprising highly doped short channel NMOS devices with punchthrough protection; intrinsic NMOS devices with low threshold voltage; and long channel NMOS and PMOS devices with low body factor; by providing one or more lightly doped P regions in a semiconductor wafer in which intrinsic and long channel NMOS devices may be constructed, and one or more N wells in the wafer where PMOS devices can be constructed; forming isolation oxide on the wafer before implanting the wafer to inhibit field inversion in N channel (NMOS) devices; masking N regions of the wafer except where long channel PMOS devices will be formed and portions of P regions of the wafer where long channel NMOS devices will be constructed, and optionally masking P regions where either intrinsic NMOS devices or short channel NMOS devices will be formed; and then implanting the wafer to simultaneously provide a field implant below the isolation oxide, adjacent regions where NMOS devices will be formed, as well as optionally providing a deep implant in P regions where short channel NMOS devices will be constructed to provide punchthrough protection, and optionally providing a deep implant in P regions where intrinsic NMOS devices will be constructed to raise the threshold voltage of such intrinsic devices; then masking P regions of the wafer where intrinsic NMOS devices will be constructed; and implanting the wafer to provide a VT adjustment to optimize threshold voltages of long channel and short channel NMOS and PMOS devices.
Patent EP-0547516-A3 (EP)
IPC: H01L31/103
Filed: 1992-12-11
Abstract: A backside-illuminated radiation detector (10) 
comprises a radiation responsive region (14) having a first 
surface for receiving incident radiation and a second, opposite 
surface. An electrical contact (20) is conductively coupled 
to the second surface of said radiation responsive region (14), 
said contact (20) having a substantially planar upper portion 
having a first surface and an oppositely disposed second surface 
facing said second surface of said radiation responsive region 
(14). The second surface of the contact (20) has at least one 
substantially linear, stripe-like portion (20a) projecting 
therefrom for conductively coupling said electrical contact 
(20) to said radiation responsive region (14). A radiation 
absorptive region (18) is interposed between said second surface 
of said radiation responsive region (14) and said second surface 
of said contact (20) for absorbing substantially all radiation 
that would otherwise impinge on and reflect from said second 
surface of said contact (20).
Patent EP-0506240-A3 (EP)
Title: Process for the recovery of acetic acid from compositions comprising acetic acid and water
IPC: C07C51/44
Filed: 1992-03-04
Abstract: The use of an iodide compound of Group IA or Group IIA of the Periodic Table of the Elements or of hydrogen or aluminium to suppress the volatility of water relative to acetic acid in a process for the recovery of acetic acid from a composition comprising acetic acid and water by partitioning and separating the composition into vapour and liquid phases, with the iodide compound in the liquid phase. <IMAGE>
Patent EP-0551115-A3 (EP)
IPC: G01L5/10
Filed: 1993-01-07
Abstract: The invention relates to an on-line tension meter for an optic fiber (11), which measures the tensile stress (T) of a bare optic fiber (11) without a contact, when the optic fiber (11) is drawn in a draw machine. A loudspeaker (12) produces into the fiber a wire wave (15), the measured advancing speed (v) of which indicates the fiber tension. The speed is measured with two location-sensitive electro-optic indicators or cameras (16), the distance (L) therebetween being known. <IMAGE>
Patent EP-0659374-A3 (EP)
Title: Cover for heating or cooling of patients.
Inventor: LOEHLEIN CHRISTIAN DR MED
IPC: A47G9/02
Filed: 1994-12-16
Abstract: In a cover (10) for heating or cooling patients, in particular for protecting patients from becoming cold or for once again heating patients who have already become cold during or after surgical interventions, an inner cavity is delimited by an air-tight upper side and by an air-permeable lower side. An air hose can be arranged on a hose connection piece (14). In order to allow the cover (10) to be used repeatedly, and thereby reduce the disposal costs, it is intended that the upper side and the lower side of the heating cover be made of a fabric which can be washed and disinfected and therefore re-used. The upper side is provided with an air-tight coating. A good distribution of the heated air supplied is achieved by means of the fact that the lower side is produced using a fabric which permits diffuse air permeability. <IMAGE>
Patent EP-0625507-A3 (EP)
IPC: C07D295/26
Filed: 1994-05-19
Abstract: Urea derivatives of formula (I) 
   
     wherein the valuable groups are as defined in the 
specification, which possess both an ACAT inhibitory 
activity and an antioxidative activity. Those derivatives 
are useful in the prophylaxis and treatment of 
hypercholesterolemia and atherosclerosis.
Patent EP-0652075-A3 (EP)
Title: Device for the machining of workpieces.
Inventor: HUBER EDUARD
IPC: B23Q1/01
Filed: 1994-05-03
Abstract: The table is a square block of natural stone or plastic and incorporates the grooves(46), a chamber(41) and connecting passages(42) between them. A perforated plate(44) for holding the workpiece sits on the table and has passages(45) connecting with those in the table.
Patent EP-0669761-A3 (EP)
Inventor: HAMAGUCHI MASAKAZU
IPC: H04N5/445
Filed: 1995-02-21
Abstract: A television signal receiving apparatus which
can read program information relevant to a television
program from an optical disk medium, interlocked with the
television program and can reproduce and display the read
program information. Program information (broadcasting
information including program names, broadcasting channel
names and broadcasting dates and times and appendant
information relevant to the contents of the programs)
relevant to the television programs to be displayed by
the television receiver/display (102) is recorded in the
optical disk medium (106). When a user instructs a
display of the program information by the selection and
decision input unit (110), the television control unit
(103) transmits the display request and time information
from the clock apparatus (104) to the control unit (108)
of the optical disk unit (105). The control unit (108)
makes the appendant information to be reproduced from the
optical disk medium (106), by using the broadcasting
channel name and the time information as retrieval
information. The appendant information is sent to the
television receiver/display (102) through the interface
(109) and is displayed in a picture and sound.
Patent EP-0666675-A3 (EP)
Inventor: SCHNIZLEIN PAUL
IPC: H04W72/04
Filed: 1995-02-03
Abstract: Disclosed is a method of transmitting data. The
data includes multiple data packets each comprised of at
least one code word. The at least one code word of each
of the multiple data packets conforms to a standard
protocol. The standard protocol provides for a select
bit of each of the at least one code words of each of the
multiple data packets indicative of a pending
transmission of a select data packet including the at
least one code word. The select bit may have a value of
1 or 0. A prepend code word indicates transmission of
the select data packet will follow. The method includes
detecting the select bit of one of the at least one code
words of one of the multiple data packets, determining
the value of the select bit, storing a portion of the one
of the at least one code words including the select bit
if the value of the select bit is 1, transmitting the
prepend code word in response to the step of storing, and
sending the select data packet.
Patent EP-0728761-A3 (EP)
Inventor: DIEFENBACH STEVEN P
IPC: C07F5/02
Filed: 1996-02-16
Abstract: An improved process for recovering pentafluorophenyl metal or metalloid
compounds prepared by reacting pentafluoromagnesium halides with a metal or metalloid
halide in ether solutions uses a precipitating agent such as an ether to precipitate the by-products
from the reaction mixture.
Patent EP-0740264-A3 (EP)
Inventor: HAMILTON CROWLEY ELIZABETH
IPC: G06F3/041
Filed: 1996-04-26
Abstract: An environmental barrier is provided for a surface acoustic wave system.
The environmental barrier is defined by at least one elongated body of a
fluoropolymer material which has a porous microstructure. The environmental
barrier is substantially transmissive to surface wave energy.
Patent EP-0789073-A3 (EP)
Inventor: CAMAKARIS HELEN DR
IPC: C12R1/19
Filed: 1996-06-19
Abstract: An E.coli strain which 'over-produces' L-tryptophan, comprises, in the genome thereof, a mutant gene which encodes partially-defective tryptophanyl-tRNA synthetase (preferably the trpS378 allele) - which when present in a non-producing strain, is characterized by a temperature-dependent tryptophan auxotrophy - and has a further mutation on the chromosome thereof in at least one gene selected from mtr (especially mtr - 24 ), aroP (especially aroP579 ), tnaA (especially tnaA1 ) and tnaB . The strains may be transformed with a plasmid which carries the tryptophan operon encoding an anthranilate synthase enzyme, freed from feedback inhibition by tryptophan, and/or which possess mutations in at least one gene selected from the trpEDCBA - group (which, when present in a non-producing cell, confers tryptophan auxotrophy thereon). L-tryptophan may be prepared by the cultivation of the said strains at ca. 30 degrees C (preferably in the presence of yeast extract), limiting growth by the concentration of available phosphate (in an appropriate medium), followed by fermentation (in the absence of yeast extract) at from 33 to 37 degrees C. The fermentation is preferably effected in the absence of antibiotics.