baber/WOPTO huggingface dataset:
Patent EP-0334553-A3 (EP)
Title: Analog controlled mixer
IPC: H04N5/265
Filed: 1989-03-17
Abstract: A system and method merges two or more analog 
video signals (Channels 1,2) under control of a third analog video 
signal 154. A standard video output from one processor's video signal 
digital to analog converter (DAC) is used as the control signal for the 
merging of two or more other video signals. This enables the 
video outputs of even highly diverse processing schemes to be 
easily merged. In its preferred embodiment, the system 
includes analog switching circuitry (140-142) which is used to mix the 
video outputs from two or more different systems. The 
system also includes circuitry (110) which converts the standard 
video output from a third processor into a large swing TTL 
signal which is used to control the analog switch.
Patent EP-0352902-A3 (EP)
Title: Mixing apparatus and method
IPC: B01F11/00
Filed: 1989-06-22
Abstract: An apparatus and method for effecting mass or heat transfer 
between the bulk of a fluid and a transfer surface boundary layer 
comprises a conduit having transverse baffles spaced apart from the 
transfer surface such that vortex mixing is induced in fluid passed 
along the conduit in pulsed flow. The transfer surface may be a 
membrane suitable for microfiltration, ultrafiltration or 
pervaporation.
Patent EP-0371786-A3 (EP)
Title: Web forming method and apparatus
IPC: D21F1/00
Filed: 1989-11-29
Abstract: A method for forming a paper or paperboard web from a 
fibrous material in the wire section of a paper making 
machine or equivalent machine comprising a bottom wire 
loop (2;102) with the main portion of its top run being 
horizontal or substantially horizontal, and a top wire 
loop (10;110) working in conjunction with the bottom wire 
loop; wherein in the method fibre slurry coming out of 
the headbox (1;101) of the paper making machine is fed to 
the first part (2a; 102a) of the top run of said bottom 
wire loop (2;102), which forms the first dewatering zone 
after which the partly formed fibre layer is led to the 
second dewatering zone, in the area of which said top 
wire loop (10;110) moves to cover said partly formed 
fibre layer in such a way that water removal from the 
fibre layer continues it least in two stages in the area 
of said second dewaterlng zone, whereupon the top wire 
loop (10;110) is separated from the nearly formed web (W) 
that is led to follow the run of the bottom wire loop 
(2;102) forward to the next processing stages of the web 
(W), wherein the method is  characterized  in that in the 
single-wired dewatering zone (2a;102a), after the initial 
water removal is carried out through the bottom wire 
(2;102), water removal through the bottom wire (2;102) is 
prevented by means of an element group (9; 109) operating 
in contact with the inner surface of the horizontal top 
run of the bottom wires; that in said water-removal pre­
vention area water is removed from the web (W) through 
the top wire in the first stage or stages of the double-­
wired second dewatering zone, which stages comprise a 
relatively long, planar wire table extending from the 
headbox to the forming roll (6 in Fig. 1), or from the 
headbox to the last supporting element (109 in Fig. 2); 
and that after the first dewatering stage or stages of 
the double-wired zone water is removed in a curved double-­
wired dewatering zone (b) (Fig. 1) or zones (R o , C) 
(Fig. 2), after which the web (W) is led to follow the 
bottom wire (2;102).
Patent EP-0331654-A3 (EP)
Title: A peripheral unit for access control and remote-control integrated system
IPC: G07C9/00
Filed: 1989-03-03
Abstract: An integrated and modular remote-control system is 
disclosed, essentially constituted of a particular 
peripheral unit for access control.  
     It is possible to associate to this peripheral unit 
an external control unit which, possibly, allows a 
plurality of peripheral access control units to be 
connected into a single local network controlled by said 
control unit; moreover it is possible to set up more 
complex structures by connecting said peripheral access 
control units (directly) and/or said control units (and 
the peripheral unit thereby controlled) into further 
local and/or wide-area networks.
Patent EP-0333671-A3 (EP)
Title: Device to glue posters and the like and glueing process of them
IPC: B44C7/04
Filed: 1989-03-13
Abstract: It permits the mechanized poster 
glueing, making automatic this operation,so 
that the deposition process will result faster 
and above all it can be industrialized. The 
device is formed by a rools system, integrated 
to that one for the paste distribution. It can 
be portable or applicable to a mechanized 
arm, for glueing at inaccessible altitudes.  
The poster wrapped in the container (2) of 
fig. (2) will be slide among the rools (6) and 
(7) till to reach the application wall with 
the edge.  
Placing the rool (6) to the wall,the tube that 
sprays the paste (9) will be placed against 
the application wall.  
Making the roll slide (6) , it will be realized 
the poster simultaneous winding off, and the 
pump actuation (laterally placed to the 
device); this pump will aspirate the paste 
from the tank and will spray it through the 
tube(9) on the poster and on the wall.  
     The pump can be actuated both by the manual 
operator force and by an external 
source, electrical or oleodynamic motor type.
Patent EP-0389140-A3 (EP)
Title: Adhesion method for rubber articles
IPC: B29C65/02
Filed: 1990-03-05
Abstract: Two vulcanizates are adhered to each other by (I) 
applying a particular rubber cement composition based on 
natural rubber or isoprene rubber and including sulfur 
or an organic sulfur compound, an ultrarapid 
accelerator, an organic amine and carbon black, to 
surfaces of the vulcanizates to be adhered followed by 
drying; and (II) sandwiching an unvulcanized rubber 
sheet of a particular cushion rubber composition based 
on natural rubber or isoprene rubber and including 
sulfur, an organic amine and carbon black, between the 
applied surfaces of the vulcanizates and vulcanizing 
them at a temperature of 0-100°C under pressure.
Patent EP-0396278-A3 (EP)
IPC: H01M10/46
Filed: 1990-04-19
Abstract: A charge storage device, characterised by:  
housing means (2) constituting or adapted to constitute a 
housing for receiving radiation;  
at least one photovoltaic means (5) disposed relative to 
said housing means so as to respond to said received 
radiation and thereby generate electrical charge; and  
at least one charge storage means (8) for being at least 
partly charged by said electrical charge. The device may 
comprise at least one orientation means (3).
Patent EP-0395307-A3 (EP)
Title: Apparatus for cryosurgery
IPC: A61B18/02
Filed: 1990-04-19
Abstract: An apparatus for cryosurgery having the ability to 
precisely control the rate and degree of freezing of diseased 
tissue by means of a cryoprobe having a plurality of removable 
cryotips, and a compensating temperature control system operably 
associated with the cryoprobe.
Patent EP-0418211-A3 (EP)
Title: Incremental measuring system
IPC: G01D5/347
Filed: 1990-08-09
Abstract: The incremental system for measuring lengths comprises a scale member that is provided with a measuring scale and is accommodated in a tubular projective housing, on which the scale member is held at one side edge of the scale member. A scanning unit is guided on the scale member to be movable parallel to the longitudinal direction of the scale member and comprises a light source for illuminating photoelectric receivers with light which is transmitted by a condenser, scanning gratings, the measuring scale and the scale member. A compact structure is obtained in that the scale member extends with an inclination of 45 DEG  in the cavity of the carrying housing. The photoelectric receivers are provided on that side of the scale member which is opposite to a slot formed in the housing. The cone of light emitted by the light source is deflected by a reflector disposed between the light source and the condenser. The system is trimmed and the output signals of the receivers are corrected by a new novel process, in which reflector areas associated with reflective material is partly removed from the reflector in areas associated with respective ones of the receivers.
Patent EP-0475260-A3 (EP)
Title: Curable unsaturated polyester resin composition having low styrene emission and improved self-adhesion on its cured surface
IPC: C08L67/06
Filed: 1991-09-04
Abstract: Liquid, curable, unsaturated polyester resin compositions having improved inherent adhesion to the surface of their pre-cured composition after processing has been interrupted for an extended period. In order to enable damage-free extension of processing interruptions while simultaneously reducing the emission of styrene, the reactive compositions based on unsaturated, copolymerisable polyester resins, styrene, catalyst and reaction accelerator are treated with an additive combination comprising up to 2% by weight of an additive component A and up to 8% by weight of an additive component B, in each case based on the unsaturated copolymerisable polyester resin. A) here is a wax-like organic substance having a melting point of <90 DEG C, preferably <120 DEG C, and B) is a modified, liquid epoxy resin or a styrene-soluble polymer containing monomer units derived from vinyl esters or vinyl acetals and having a melting point of between 40 and 170 DEG C. The liquid, reactive compositions are used to produce thermoset mouldings or moulded parts or materials reinforced with glass fibres or mono- or polylaminated with glass fibres.
Patent EP-0593286-A3 (EP)
Title: Intermediates for preparing antifolate compounds and processes there to
Inventor: BARNETT CHARLES JACKSON
IPC: C07D471/04
Filed: 1993-10-13
Abstract: This invention relates to intermediates, and processes thereto, for the preparation of tetrahydropyrido[2,3-d]pyrimidines which are useful for the treatment of susceptable neoplasms.
Patent EP-0659910-A3 (EP)
Inventor: SHIINDO MASAHIRO
IPC: H01L31/078
Filed: 1994-11-18
Abstract: In order to easily and accurately manufacture a micromachine comprising a
member which is made of a single-crystalline material and having a complicated
structure, an uppermost layer (1104) of a single-crystalline Si substrate (1102)
whose (100) plane is upwardly directed is irradiated with Ne atom currents from
a plurality of prescribed directions, so that the crystal orientation of the uppermost
layer (1104) is converted to such orientation that the (111) plane is upwardly
directed. A masking member (106) is employed as a shielding member to
anisotropically etch the substrate (1102) from its bottom surface, thereby forming
a V-shaped groove (1112). At this time, the uppermost layer (1104) serves as an
etching stopper. Thus, it is possible to easily manufacture a micromachine having
a single-crystalline diaphragm having a uniform thickness. A micromachine having
a complicated member such as a diagram which is made of a single-crystalline
material can be easily manufactured through no junction.
Patent EP-0663650-A3 (EP)
Inventor: REINER ROBERT
IPC: G07C9/00
Filed: 1994-12-01
Abstract: Das erfindungsgemäße Verfahren zur Authentifikation zwischen
einem mobilen Datenträger und einer stationären Datenstation
erfolgt mittels eines Kryptoalgorithmus. Der mobile Datenträger
weist einen ersten schützbaren Speicherbereich auf, indem bei
Herstellung des mobilen Datenträgers eine Zufallszahl gespeichert
wird. In einem zweiten geschützten Speicherbereich wird
ein dem mobilen Datenträger zugehöriger Geheimcode eingeschrieben.
Die stationäre Datenstation speichert sowohl Zufallszahl
sowie individuellen Geheimcode eines jeden zugehörigen mobilen
Datenträgers. Die Datenstation erkennt bei erstmaliger Benutzung
eines neuen zulässigen Datenträgers diesen durch die
gespeicherte Zufallszahl. Die Zulässigkeit des neuen Datenträgers
wird mittels des Kryptoalgoritmus erkannt. Daraufhin
wird ein neuer Geheimcode generiert und im mobilen Datenträger
abgespeichert.
Patent EP-0713873-A3 (EP)
Inventor: OGAWA SEIICHIRO
IPC: C07D263/52
Filed: 1995-11-22
Abstract: The present invention
provides aminocyclopentane derivatives which are saccharide
analogs having extremely high α-glucosidase inhibitory effects
and novel structures and expected to be usable or applicable to
drugs or agricultural chemicals. An aminocyclopentane
derivative represented by the formula (1), wherein R 1 
represents H while R 2  represents CH 2 OH, or R 1  represents CH 2 OH
while R 2  represents H and R 3  represents a substituted or
unsubstituted aryl group or an alkyl, alkenyl, alkynyl or
hydroxyalkyl group having 1 to 10 carbon atoms, intermediates
for the synthesis of the same, a process for producing the
intermediates and a process for producing the aminocyclopentane
derivative.
Patent EP-0697246-A3 (EP)
IPC: B01D3/16
Filed: 1995-01-27
Abstract: Disclosed is a random packing element for use in exchange process apparatus, for example. The packing element features bowed strips (34,36,42,44,64,68,74,76) and projections (38,40,46,48,70,72,78,80) to provide an abundant supply of liquid flow surfaces, drip points and gas flow-through passages to enhance the interfacing of fluids in the exchange process packing bed, with various shapes for the packing element achieved by selecting the pattern of bowing of the strips and the attachment areas. The packing element also displays strips shortened to prevent collapse of the packing element, and ribs for strengthening the strips, projections and attachment areas.
Patent EP-0716146-A3 (EP)
Inventor: YANG ZHI
IPC: C12P21/02
Filed: 1995-02-02
Abstract: Nucleotide sequences encoding a novel stem cell
marker protein, the amino acid sequence of the protein,
methods for expressing and purifying the protein, and
antibodies against the protein, are provided.
Patent EP-0747609-A3 (EP)
Title: Teilbelagscheibenbremse
Inventor: NEUDECK DONATUS
IPC: F16D55/224
Filed: 1996-04-24
Abstract: Die Erfindung betrifft eine Teilbelagscheibenbremse mit einem
Bremsträger (12), an dem zwei im Abstand zueinander angeordnete
Bremsbeläge (30) gehaltert sind, die zwischen sich eine sich um eine
Rotationsachse drehende Bremsscheibe (10) aufnehmen, wobei die beiden
Bremsbeläge (30) mit der Bremsscheibe (10) durch eine Zustellbewegung
in Eingriff bringbar sind, einem an dem Bremsträger (12) angeordneten
Bremssattel (18), der die Bremsbeläge (30)
und die Bremsscheibe (10) übergreift
und in der Bewegungsrichtung der Bremsbeläge (30) durch eine
Betätigungsvorrichtung (20) gegenüber dem Bremsträger (12) verschiebbar
ist, wobei die Betätigungsvorrichtung (20) die Zustellbewegung der
Bremsbeläge (30) bewirkt, und wenigstens einem Federelement (50), das die
Bremsbeläge (30) nach einer Zustellbewegung wieder voneinander wegbewegt,
dadurch gekennzeichnet, daß das Federelement (50) zwischen
dem Bremssattel (18), dem Bremsträger (12)
und jedem der beiden Bremsbeläge (30)
derart eingespannt ist, daß beide Bremsbeläge (30) zu der Rotationsachse
der Bremsscheibe (10) hin gedrängt werden und mit beiden
Bremsbelägen (30) und mit dem Bremsträger (12) derart in Reibungseingriff
steht, daß die Reibkraft zwischen dem Federelement (50) und jedem
Bremsbelag (30) größer ist als die Reibkraft zwischen Federelement (50)
und Bremsträger (12).
Patent EP-0768709-A3 (EP)
Inventor: TONG PAUL C F
IPC: H01L27/06
Filed: 1991-08-13
Abstract: A process for manufacturing an integrated circuit
having both field effect and bipolar transistors provides,
in one embodiment, a polycide film over the gate and field
oxides on the surface of the semiconductor substrate. The
process then patterns the polycide film such that a
protective structure of gate material is formed on top of
the base region of the bipolar transistor while the gate of
the field effect transistor is formed, in a single process
step. The channel region of the field effect transistor is
defined by the gate, which also serves as a mask for etching
away the gate oxide from the source and drain regions of the
filed effect transistor. Ionic species are implanted to
form the source and drain of the field effect transistor and
the collector contact of the bipolar transistor. The
protective structure of gate material in the active region
of the bipolar transistor is removed just before the base
region is implanted with ionic species to form the base of
the bipolar transistor. A polysilicon or polycide film
provides the emitter of the bipolar transistor.
Patent EP-0780907-A3 (EP)
Inventor: ONO ATSUKI
IPC: H01L21/225
Filed: 1996-12-19
Abstract: Elevated source and drain regions (14a/14b)
epitaxially grown on both sides of a gate structure (11i)
cause a dopant impurity to form an extremely shallow p-n
junctions (15a/15b) in a semiconductor substrate (10a) so
as to prevent a field effect transistor from a short
channel effect, and side wall spacers (11c/11d) include pad
layers (11e/11f) of silicon nitride and spacer layers
(11g/11h) of silicon oxide formed on the pad layers so that
the elevated source and drain regions (14a/14b) form
boundaries to the pad layers (11e/11f) without a facet and
a silicon layer on the spacer layers (11g/11h).
Patent EP-0784202-A3 (EP)
IPC: G01N23/04
Filed: 1996-12-30
Abstract: A phase-contrast X-ray CT apparatus is provided 
with an X-ray source (7) for generating an X-ray beam 
(8), a crystal (9; 21) for generating a diffracted beam 
(10a) by irradiation with the X-ray beam, an object 
arranging section provided in the direction of propagation 
of the diffracted beam so that it is rotatable 
relative to the diffracted beam, an analyzer crystal (11; 
22) for receiving a beam transmitted through the object 
arranging section to extract only a specified refraction 
angle component, and a sensor (6) for detecting a beam 
extracted by the analyzer crystal.
Patent EP-0744705-A3 (EP)
Inventor: DONELY ROSS ALEXANDER
IPC: G06T7/00
Filed: 1996-05-20
Abstract: An image detection system is disclosed for the detection of an image in an input pixel
stream. An image is input as a input pixel stream (19) and accumulated and converted
(112,113,114) into cells which are formed into cell data portions from regions of a
corresponding image of the input pixel stream (19). A template storage ROM (15) stores
at least one template that comprises a multiplicity of cell data entries derived from an
desired image to be detected. A comparator matrix (115) is connected to the cell converter
(112,113,114) and the template ROM (15) for comparing the cell data portions with a
multiplicity of cell data entries to derive a template detection signal (215) when a
predetermined number of the cell data portions match with the multiplicity of said cell data
entries. The system finds particular use in the prevention of fraudulent copying of images,
such as bank noted using colour laser copiers and printers.
Patent EP-0766146-A3 (EP)
Inventor: SUZUKI HIROYUKI
IPC: G03G15/02
Filed: 1996-09-30
Abstract: An image forming apparatus includes image
bearing member for bearing a toner image; charging
member contactable to the image bearing member to
electrically charge the image bearing member; wherein
δV = |Vdc-Vs| is different between a first area of the
image bearing member which is going to be image area
and second area of the image bearing member which is
going to be non-image area, where Vdc is a DC
component of a voltage applied to the charging member,
and Vs is is a potential of the image bearing member
charged by the charging member.
Patent EP-0782279-A3 (EP)
Inventor: FATEHI MOHAMMAD T
IPC: H04B10/588
Filed: 1996-12-18
Abstract: An apparatus is provided for adding a dither signal to an optical carrier
modulated with an information signal. The apparatus includes a dithering element
having an input and an output in series with an optical carrier modulated with an
information signal. A differential element having an inverting input, a non-inverting
input, and an output is coupled to the input of the dithering element. A signal
generator, which is provided for producing a desired dither signal to be added to the
modulated optical carrier, is coupled to the non-inverting input of the differential
element. A feedback element produces a signal related to the output of the dithering
element and couples the signal related to the output of the dithering element to the
inverting input of the differential element.
Patent EP-0789489-A3 (EP)
Inventor: KIM YUNG GIL
IPC: H04N5/7826
Filed: 1996-10-21
Abstract: An improved video signal recording and reproducing
apparatus and a method thereof for a digital video cassette
tape recorder, which are capable of recording and reproducing
a digital video signal using a common video tape by
maintaining a normal recording/reproducing speed when a high
density tape is used by judging the type of the tape having a
predetermined recording wavelength, dividing and recording the
digital video data in multiple tracks by changing the
recording/reproducing speed in case of a low density tape, and
recording a block division information corresponding to the
divided tracks, which includes a controller (27) for variably
controlling a recording/reproducing speed (25) by judging the type
of the video tape (28) in a recording or reproducing mode, a
formatter (21) for inserting a block division information into a
track of the video tape in the recording mode and for removing
the block division information in accordance with a track
reference signal during reproduction when varying the
recording/reproducing speed, and a clock selector (26) for
selectively outputting a predetermined clock signal which is
appropriate for the recording/reproducing signal processing
when varying the recording/reproducing speed.
Patent EP-0778451-A3 (EP)
Inventor: HEINRICHS ANTON DAVID
IPC: F04C29/04
Filed: 1996-11-29
Abstract: The expanded flow through a heat exchanger
type economizer (30) is controlled by an
electronic expansion valve (28) and is
supplied to the motor (13) of motor compressor (12) to cool
the motor (13). The electronic expansion
valve (28) is controlled by a microprocessor (10)
responsive to the temperature of the motor
winding (13-1) sensed by a thermistor (40).
Patent EP-0820166-A3 (EP)
Inventor: TATEKURA KOICHI
IPC: H04B10/27
Filed: 1997-05-09
Abstract: In the optical transmission system of wavelength-division
multiplexing, a plurality of wavelengths to be wavelength-division
multiplexed are divided into a plurality of wavebands
(for example, wavebands L, M and H, and the waveband EX for
communication between trunk stations), each waveband consisting
of one or more wavelengths. Each of branch stations 16-1 ∼ 16-4
is connected with a trunk cable 14 through each of optical
branching apparatuses 18-1 ∼ 18-6 which is provided with one or
more add/dropping elements to effect add/drop of the waveband(s)
allotted to the associated one of the branch stations to be
connected therewith. Optical branching apparatus for general
purpose comprises an optical transmission path having
add/dropping element for each of wavebands L, H and M, in
addition to a through optical transmission path. A burden of
having a great number of optical branching apparatuses in stock
is reduced, since the optical paths to effect add/drop of
wavebands allotted to branch stations 16-1∼16-4 to be connected
can be used selectively or in combination thereof.
Patent EP-0821439-A3 (EP)
Inventor: MANSUTTI PATRICK
IPC: H01R13/514
Filed: 1997-07-19
Abstract: Stackable connector modules (2,4) comprise adjacent
interleaving wall portions (34,32). The interleaving wall
portions (32,34) enable the modules to be stacked together
at a small pitch, because only one wall thickness
separates the modules. The wall portions (32,34) are
necessary for providing mechanical rigidity and electrical
separation of rows of contacts in the cavities (6,8).