baber/WOPTO huggingface dataset:
Patent EP-0477900-A3 (EP)
Title: Dispersion powder composition
IPC: C08L31/04
Filed: 1991-09-25
Abstract: The invention relates to a redispersible powder composition comprising a) a base polymer from the group comprising vinyl ester polymers, styrene polymers, acrylate polymers and vinyl chloride polymers, b) 2 to 15% by weight, relative to the base polymer, of polyvinyl alcohol having a degree of hydrolysis of 85 to 94 mol % and a Höppler viscosity of 2 to 25 mPaxs, c) 3 to 30% by weight, relative to the total weight of polymer components, of a fine antiblocking agent, d) 0.1 to 2% by weight, relative to the base polymer, of antifoams, which contains e) 1 to 8% by weight, relative to the base polymer, of a fully hydrolyzed 1-alkylvinyl ester/vinyl ester copolymer having a Höppler viscosity of 1 to 5 mPaxs. The redispersible composition according to the invention is suitable in particular for use in flowing, hydraulically setting leveling compounds. Further areas of application for the redispersible powder composition according to the invention are its use in building adhesives, mortars, as an additive to gypsum, and in plasters and emulsion paints.
Patent EP-0499126-A3 (EP)
Title: Process for the direct and regioselective functionalization in position 2 of phenothiazine
IPC: C07D279/30
Filed: 1992-02-05
Abstract: A process for the direct and regioselective functionalization of phenothiazine which allows to introduce an SH group in position 2 is described. The thus obtained 2-mercapto-phenothiazine is an important intermediate for the preparation of pharmacological active compounds.
Patent EP-0512536-A3 (EP)
Title: Programmable logic unit circuit and programmable logic circuit
Inventor: SAEKI YUKIHIRO
IPC: H03K19/177
Filed: 1992-05-07
Abstract: A programmable logic unit circuit comprising a 
data memory circuit (10), a combinational logic circuit 
(13) supplied with at least two input signals, two input 
select circuits (11,12) for, based on the stored data 
in the data memory circuit (10), selecting the two input 
signals supplied to the combinational logic circuit (13) from 
more than two input signals, a clock-synchronized 
circuit (14) for supplying the output signal from the 
combinational logic circuit (13) in synchronization with a 
clock signal, and a 3-state-output type output select 
circuit (16) for selecting either the output signal of 
the combinational logic circuit (13) or the output signal of 
the clock-synchronized circuit (14), depending on the stored 
data in the data memory circuit (10).
Patent EP-0511721-A3 (EP)
Inventor: BRADLEY RALPH HAMPTON
IPC: G03B21/60
Filed: 1988-09-29
Abstract: An LCD color television front projection screen is described that 
has a rear vertically oriented lenticular lens array, the sidewalls (31) 
of the lenticules steeply inclined to achieve total internal reflection 
of rays from a projected image into tip (33) regions of the lenticules, 
an external reflective surface (35) behind the array for reflecting 
the projected rays back into an audience field in front of the screen, 
and black masking (39) between the lenticules for absorbing ambient rays.
Patent EP-0540133-A3 (EP)
Title: Cooking fuel container and burner
IPC: A47J36/30
Filed: 1992-10-23
Abstract: A cooking fuel device includes a fuel container and a wick supporting member positioned at the top of the container. The wick supporting member substantially closes the fuel container and contains at least one aperture to communicate with the interior of the container. A wick formed from a piled fabric includes a burn portion and a fuel feed portion. The fuel feed portion extends through the aperture into the fuel in the container. A cover having a central aperture is positioned over the top of the container to define the burn area on the wick. A peelable lid is adhesively attached to the cover and the wick which when removed will raise the pile on the wick. <IMAGE>
Patent EP-0508654-A3 (EP)
Title: Virtual channels for a multiplexed analog component (mac) television system
Inventor: YONEDA ROBERT
IPC: H04N5/60
Filed: 1992-03-27
Abstract: A decoder for use in a television system. The decoder includes a receiver for receiving a television signal having at least one channel. Each channel of the television signal includes video and audio components. A channel maps the channel received by the receiver to a plurality of virtual channels. A first virtual channel utilizes a first combination of video and audio components of the received channel and a second virtual channel utilizes a second combination of video and audio components of the same received channel different than the first combination. A selector allows a subscriber to select one of the virtual channels. Linked text pages may also be mapped to one or more of the virtual channels.
Patent EP-0522783-A3 (EP)
Title: Pushchair
IPC: B62B7/10
Filed: 1992-07-01
Abstract: A pushchair has a folding chassis (10, 52, 54), on which a seat body (68, 70) is mounted by mounting means (50) permitting relative angular movement between the seat body (68, 70) and the chassis (10, 52, 54) about a vertical axis (60). A handle (38) is pivotally connected to the chassis (10, 52, 54) below the seat body (68, 70). <IMAGE>
Patent EP-0658939-A3 (EP)
Inventor: HARADA MASANA
IPC: H01L21/332
Filed: 1994-09-02
Abstract: An n-buffer layer (2) and an n - -base layer (3) are
formed on a p + -anode layer (1). A p-base layer (4) is
formed on the n - -base layer (3). The p-base layer (4) has
a p-type impurity layer (4a) protruding into n - -base layer
(3). An n-cathode layer (5), an n + -cathode layer (6) and a
P+-impurity layer (7) are formed on p-base layer (4).
First trenches (16a) are formed through p + -impurity later
(7), n-cathode layer (5) and p-base layer (4). On-gates
(9a) are formed in the first trenches (16a). Second
trenches (16b) are formed through p + -impurity layer (7) and
n-cathode layer (5) with their bottom surfaces located in
p-type impurity layer (4a). Off-gates (9b) are formed in
the second trenches (16b). First and second trenches are
preferably formed alternately. Thereby, a voltage-driven
thyristor has improved turn-on and turn-off
characteristics and a high reliability
Patent EP-0678949-A3 (EP)
Title: Cover system with protection against accidental contact for a switchgear cabinet and a suitable fastening system.
Inventor: GUENTHER WOLFGANG
IPC: H02B1/32
Filed: 1995-03-23
Abstract: A switching cubicle has a housing and supports inside for various apparatus, the supports all being long rails (11,12) at right angles to each other and connected at certain places (13). The front sides of the rails all lie in the same plane. On these sides are series of holes used to fasten two cover plates (40) with snap-action screws. These screws have flexible collars on the shafts which engage with corresponding support surfaces of the cover plates. These give high mechanical stability and increased versatility to the support rails plus secure seating without play for the cover plates. <IMAGE>
Patent EP-0716379-A3 (EP)
Inventor: BULLINGER PHILLIP W
IPC: H03K19/0175
Filed: 1995-12-06
Abstract: The invention provides for an interface voltage control
apparatus and method in which voltage levels of an external
bus (PCI Vdd) are sampled with results stored to adjust both
an output driver (16) and input receiver (18). The
resulting logic signal levels for the input/output (I/O)
interface are maintained within acceptable ranges of the
standard I/O signal levels.
Patent EP-0724336-A3 (EP)
Inventor: UCHIKAWA SETOMI
IPC: H04B7/185
Filed: 1996-01-26
Abstract: A mobile satellite communication terminal capable of
performing satellite communication both indoors and outdoors. In
an indoor mode, the mobile satellite communication terminal
includes an indoor terminal for carrying out transmission or
reception of a signal through a ground radio link and a repeater
terminal installed in such a location that the repeater terminal
can get an unobstructed view of a satellite for carrying out
transmission or reception of a signal through a satellite
communication link. In an outdoor mode, an antenna of the indoor
unit is replaced by an antenna for the satellite communication
link, whereby the indoor terminal can be used as an outdoor
terminal.
Patent EP-0733789-A3 (EP)
IPC: F01N13/10
Filed: 1996-01-29
Abstract: Die Erfindung betrifft einen Fächerkrümmer für mehrzylindrige 
Brennkraftmaschinen, der mehrere Einzelrohrabschnitte (1-4) einer ersten 
Sammelebene (16) aufweist, die paarweise zu Rohrabschnitten einer 
zweiten Sammelebene (17) und diese wiederum zu einem einheitlichen 
Rohrabschnitt einer dritten Sammelebene (18) über Y-förmige 
Rohrausbildungen zusammengeführt sind. Die Einzelrohrabschnitte 
der ersten Sammelebene (16) sind endseitig unverformt und dort lediglich 
unter einem bestimmten Winkel abgeschnitten. Die im IHU-Verfahren 
hergestellten Rohrabschnitte (5,6) der zweiten Sammelebene (17) 
reichen - entgegen der Strömungsrichtung (7) - baulich bis vor die 
Vereinigungsstelle (12,12') der beiden 
zugehörigen Einzelrohrabschnitte (1-4) 
der ersten Sammelebene (16) und weisen dort eine integrierte, Y-artige 
Vereinigungsstelle (9) zum stirnseitigen und umfangsseitigen Anschließen 
je eines Einzelrohrabschnittes der ersten Sammelebene (16) 
auf, in die die Rohre der ersten Sammelebene eingesteckt und mit 
umlaufender Kehlnaht (15) dichtend 
angeschweißt sind. Einer der Rohrabschnitte 
der zweiten Sammelebene (17) reicht in Strömungsrichtung (7) 
baulich bis hinter die Vereinigungs der Rohrabschnitte der zweiten 
Sammelebene und weist dort eine 
weitere Y-artige Vereinigungsstelle (11) 
zum seitlichen Anschließen eines anderen Rohrabschnittes 
der zweiten Sammelebene auf. Das weiterführende Ende 
dieses Rohrabschnittes geht in die dritte Sammelebene (18) über. Der 
seitlich eingesteckte Rohrabschnitt der zweiten Sammelebene ist 
in der Y-artigen Vereinigungsstelle eingesteckt und dort ebenfalls 
mit einer umlaufenden Kehlnaht dichtend angeschweißt.
Patent EP-0753826-A3 (EP)
Inventor: TSUNEKAWA KIYOHIRO
IPC: G06K15/02
Filed: 1996-07-12
Abstract: When there occurs a need to perform resolution
conversion while a drawing object, such as a character, is
formed, deterioration of print quality is reduced by
selecting a reforming method according to the type of font.
The quality of other pages is prevented from deteriorating
in a case in which a drawing object is referenced at the
same time from different pages by forming another drawing
object. Prevention of deterioration of quality is achieved
by selecting a method of forming (for example, by rescaling
when the font is scalable) a pattern having a different
resolution according to the type of font in a case in which
a drawing object is formed on the basis of print data.
Further, prevention of deterioration of quality is achieved
where a drawing object is shared among a plurality of pages
by forming another drawing object when a decreased
resolution is desired.
Patent EP-0724948-A3 (EP)
Title: Method of manufacturing emblem of thermoplastic synthetic resin sheet
Inventor: KUWAHARA EIJI
IPC: B29C65/04
Filed: 1996-02-06
Abstract: The object of the present invention is to provide a method of manufacturing an emblem in which high frequency induction heating is applied to a soft thermoplastic synthetic resin film such as a thermoplastic PVC film including a metal vapor deposition film (2) and a polyurethane film (3). By a polyurethane film, the metal vapor deposition film (2) is not damaged by hydrogen chloride gas or chlorine gas generated during the process of manufacturing the emblem by means of high frequency induction heating. <IMAGE>
Patent EP-0766396-A3 (EP)
Inventor: KAMEYAMA ATSUSHI
IPC: H03K17/693
Filed: 1996-09-27
Abstract: A switching circuit includes a first transmission
path, a first input/output terminal (503) connected to
one end of the first transmission path, a second
input/output terminal (501) connected to the other end
of the first transmission path, a second transmission
path connected at one end to the second input/output
terminal (501), and a third input/output terminal (502)
connected to the other end of the second transmission
path, wherein the first transmission path includes a
first field effect transistor (512) having a first
conduction path which is connected at one end to the
first input/output terminal (503), a second field
effect transistor (513) having a second conduction path
which is connected at one end to the other end of the
first conduction path of the first field effect
transistor (512) and connected at the other end to the
second input/output terminal (501), and a first
inductor (532) connected in parallel with the first
conduction path of the first field effect transistor
(512).
Patent EP-0769361-A3 (EP)
Inventor: HAMANAKA TATSUO
IPC: B29C48/08
Filed: 1996-09-27
Abstract: A process for producing a thermoplastic elastomer
composition which comprises dynamically cross-linking an
olefine copolymer rubber and an olefine plastic using a
twin-screw extruder, said process being characterized in that
said twin-screw extruder comprises one or more kneading zones
within a dynamically cross-linking area and the first
kneading zone among said zones comprises a screw with forward
kneading disks having a minimum thickness (T min ) of less than
13 mm per disk. Said method enables production of a
thermoplastic elastomer composition of good quality
regardless of the scale of production.
Patent EP-0773421-A3 (EP)
Inventor: WEBB HARRY C III
IPC: F41C27/00
Filed: 1996-10-02
Abstract: A weapons barrel oscillation reduction apparatus includes a
plurality of donut shaped rings or washers mounted on the muzzle
end portion of a weapons barrel. The weapons barrel has breech and
muzzles end portions and provides a machined ring carrying outer
surface at the muzzle end portion. An annular shoulder at one end
portion of the ring carrying portions acts as a stop for the plurality of
rings mounted thereon. A retainer can be removably attached to the
opposite end of the ring carrying surface. Upon assembly, the rings
can move slightly in a longitudinal direction with respect to each
other during a firing of a projectile from the weapons barrel, the
weight of the rings and the slight movement of the rings function to
reduce barrel oscillation.
Patent EP-0770889-A3 (EP)
Inventor: DAVIS GILLIAN MARGARET
IPC: G02B30/25
Filed: 1996-10-09
Abstract: An optical element (1) is provided for micromanipulating the polarisation
of light. The element may be embodied using liquid crystal polymers
and suitable alignment layers to provide an array of first regions (A) and
second regions (B). The first regions (A) rotate the polarisation vector of
light passing therethrough by first angle () whereas the second regions
(B) rotate the polarisation vector by a different angle (ψ).
Patent EP-0786881-A3 (EP)
Inventor: GRAY JAMES P
IPC: H04L9/08
Filed: 1996-12-27
Abstract: To enhance the security provided by data encryption in a data
communication network, encryption/decryption keys are changed
periodically at the source and destination nodes for an established
connection. A destination node must know not only the value of any new
key but also when to begin using that key to decrypt received data
packets. Synchronization (making sure a data packet is decrypted using a
decryption key correlated with the encryption key used to encrypt the
same packet) is achieved through the use of marker cells, special purpose
cells. When a source node decides to activate a new key, previously sent
to and stored at the destination node, a marker cell is transmitted by
the source node to the destination node. When the destination node
recognizes the marker packet, it discards it and activates the previously
received key for use in decrypting subsequently received packets.
Patent EP-0728462-A3 (EP)
Title: Cosmetic method and composition for treating hair loss
Inventor: SAMOUR CARLOS M
IPC: A61Q7/00
Filed: 1996-02-22
Abstract: A cosmetic method for treating hair loss resulting from alopecia comprises topically applying to skin at a desired area for hair regrowth, no more than once daily, a composition comprising a hair growth promoting effective amount, in the range of 0.5 to 3% by weight, of minoxidil, and a non-toxic penetration enhancing effective amount, in the range of 2 to 15% by weight, of a 1,3-dioxolane compound of formula (I) <CHEM> wherein R represents a C7 to C10 alkyl group, R0 represents hydrogen and R1, R2, R3 and R4 each, independently, represent hydrogen or C1 to C4 alkyl, and a cosmetically acceptable aqueous carrier comprising lower alkanol and lower alkyl glycol. <IMAGE>
Patent EP-0786822-A3 (EP)
Inventor: KOBAYASHI MASATO
IPC: H01P1/203
Filed: 1997-01-23
Abstract: An inexpensive and reliable thin-film
multilayered electrode which is formable on a dielectric
substrate such as a ceramic substrate. A thin-film
multilayered electrode having thin-film conductors and
thin-film dielectrics formed by alternately layering on a
dielectric substrate with a predetermined dielectric
constant, wherein the dielectric constant for each of the
thin-film dielectrics is selected such that the
electromagnetic field created in the dielectric substrate
and the electromagnetic field created in each of the
thin-film dielectrics are substantially in phase with
each other when the thin-film multilayered electrode is
used at a predetermined frequency, and the film thickness
of each of the thin-film dielectrics falls between 0.2 µm
and 2 µm; and the film thickness of each of the thin-film
conductors, other than a thin-film conductor formed most
distant from the dielectric substrate, is thinner than
the skin depth at the predetermined frequency.
Patent EP-0793278-A3 (EP)
Inventor: UCHIHASHI KENJI
IPC: H01L31/052
Filed: 1997-01-28
Abstract: The present invention is directed to a photo-voltaic
apparatus comprising a photo-voltaic module having a
plurality of photo-voltaic cells, and an inverter for
converting a direct current output generated from the photo-voltaic
cells into an alternating current and outputting the
alternating current, the inverter being mounted on a surface
opposite to the light receiving surface of the photo-voltaic
module with a clearance provided therebetween, so that heat
self-generated by the inverter can be efficiently radiated,
and heat from the photo-voltaic module is not transferred to
the inverter.
Patent EP-0805300-A3 (EP)
Title: Steuervorrichtung in einer Absauganlage
Inventor: PETERS GERHARD
IPC: F16L55/10
Filed: 1997-04-24
Abstract: Die Steuervorrichtung (1) einer Absauganlage (30) zum
gleichzeitigen Absaugen mehrerer Maschinen (2) od. dgl., bei der
automatisch beim Einschalten einer Maschine (2) ein Absperrorgan
(3) den Querschnitt der jeweiligen Absaugleitung (4) freigibt
und beim Abschalten absperrt, weist eine in der Absaugleitung
(4) angeordnete Kammer (5) auf, in der das Absperrorgan (3) in
Form einer Klappe (3) um eine kammerseitige Achse (6) in die
Öffnungs- und Schließstellung für den Abluftquerschnitt
schwenkbar gelagert ist. Die Klappe (3) ist mit einem einer
Rückholkraft entgegenwirkenden, pneumatischen Huborgan (10) für
die Öffnungsbewegung verbunden. Das pneumatische Huborgan (10)
ist ein doppelwirkender Zylinder (10) mit beidseitig eines
Kolbens (11) angeordneten Zylinderkammern (12, 13), dessen eine
Kolbenseite (15) in der Öffnungsstellung der Klappe (13) mit
einem vorgegebenen Druck (Öffnungsdruck) beaufschlagt ist, und
dessen andere Kolbenseite (16) von einem einstellbaren, dem
Öffnungsdruck entgegenwirkenden Druck (Steuerdruck) beaufschlagt
ist.
Patent EP-0807601-A3 (EP)
Inventor: YAMAHIRA TAKAYUKI
IPC: C04B35/532
Filed: 1997-04-30
Abstract: A method for producing an active cathode substance which
comprises: a step for preparing, with mesophase carbon as a
starting material, two carbon materials different in
calcination temperature; a step for combining the two carbon
materials at a specified ratio, turning the mixture into
particles, and converting them into a mold; and a step for
sintering the mold in an atmosphere of an inert gas or in a
vacuum into a sintered body.
Patent EP-0791333-A3 (EP)
Inventor: TWYFORD ROBERT H JNR
IPC: A61F2/01
Filed: 1992-09-17
Abstract: A detachable pusher-vasoocclusive coil assembly (11) for use in occluding a selected site within a vessel, comprising in combination:       a vasoocclusive coil (13) having a proximal end; and   a pusher (12) having a distal end;     characterised in that: a first radial protuberance (16) is carried on the proximal end of the coil solely by means of a proximally extending wire (15); a second radial protuberance (20) is carried on the distal end of the pusher (12) solely by means of a distally extending wire (19); said radial protuberances (16,20) are adapted to be engaged by being axially overlapped and interlocked, with the first protuberance (16) positioned proximally of the second protuberance (20), with the proximally extending wire (15) extending axially past the second protuberance (20) and with the distally extending wire (19) extending axially past the first protuberance (16); and the assembly further comprises means (14,21) carried coaxially about the pusher (12) and coil (13) that is axially movable relative to the coil and pusher from a first position, in which the means radially encloses the engaged protuberances (16,20) to prevent them from substantial radial movement relative to each other to prevent their disengagement, to a second position in which the means does not radially enclose the protuberances and the protuberances are free to disengage.   <IMAGE>
Patent EP-0818935-A3 (EP)
Inventor: GABUZDA LAWRENCE R JR
IPC: H04Q3/00
Filed: 1997-07-01
Abstract: The invention provides for a telephone network
system that includes a telephone network and centralized
subscriber line database processors coupled to the telephone
network. Subscriber information is stored in each of the
centralized subscriber line database processors. Each of the
centralized subscriber line database processors includes a
network interface (206), a subscriber database (204) and a subscriber
processor (200). The subscriber processor responds to a request
from a local switch (104) for the subscriber information by
retrieving the subscriber information from the subscriber
database and sending the request to subscriber information to
the local switch through the network interface.
Patent EP-0823446-A3 (EP)
Title: Neue feuchtigkeitsvernetzende PUR-Schmelzklebstoffe
Inventor: WOLF ELMAR DR
IPC: C08G18/83
Filed: 1997-07-02
Abstract: Es werden feuchtigkeitsvernetzende PUR-Schmelzklebstoffe beschrieben. Diese
Klebstoffe auf Basis von NCO-Präpolymeren und Polyamin zeigen eine sehr hohe
Anfangsfestigkeit.
Patent EP-0841825-A3 (EP)
Inventor: DIAZ ALVARO H
IPC: G06F15/177
Filed: 1997-09-08
Abstract: A message distribution system having multiple message processors provides
integrated overload control and message distribution. An additional "dummy" message
processor is established by the system, to which a certain fraction of messages is assigned
as though it were a real processor, thereby accomplishing rejection of that fraction of
messages. The fraction to be rejected is determined in real time based on the states of the
various processors, which also is the basis for the allocation among the processors of
those messages that are not rejected.
Patent EP-0846501-A3 (EP)
Inventor: KLENK KLAUS
IPC: B08B9/24
Filed: 1997-11-13
Abstract: The conveyor immerses at the input end of the conveyor (4) as far as the lower area and a first loop (5) reaching into the upper area runs through, having lower first and second deflections (6,7) and a central deflection (8). At the outlet end, the loop emerges again from the bath. In the area of the lower first and second deflections first and second label applicators (9,10) are arranged. The length of the immersion bath (1) is greater than its height. The lower deflections of the first loop are displaced in relation to the output side end and the central deflection of the first loop is displaced in relation to the inlet side end of the immersion bath. The first loop has an asymmetrical course with a horizontal alignment.