baber/WOPTO huggingface dataset:
Patent EP-0646867-A3 (EP)
Title: Method and apparatus for field testing field programmable logic arrays.
Inventor: HEYBRUCK WILLIAM FRANCIS
IPC: G01R31/3185
Filed: 1994-09-01
Abstract: Disclosed are methods and apparatus for a testing a field programmable logic gate array. In the method the non-volatile gates are set to a testable setting. The programmable logic array is then configured into (1) a pseudo random pattern generator, (2) a multiple input signature register, (3) a signature comparator, and (4) AND-plane and OR-plane logic array areas. A pseudo random set of test pattern vectors is applied to the programmable logic array from the pseudo random pattern generator. The output is captured in the multiple input signature register and compared in the comparator. Finally, individual non-volatile floating gate field effect transistors are selectively set to provide the desired set of sums of products. <IMAGE>
Patent EP-0659038-A3 (EP)
Title: Etching resist composition, pattern forming method making use of the same, printed-wiring board and its production.
Inventor: NOGUCHI HIROMICHI
IPC: C09D11/00
Filed: 1994-12-13
Abstract: An etching resist composition containing at least a polymeric compound having an acid value of not less than 35, a base, and water, and having a viscosity of 10 centipoises or below.
Patent EP-0677728-A3 (EP)
Title: Test procedure for fire hoses.
Inventor: HAFENRICHTER KARL
IPC: G01M3/04
Filed: 1995-04-08
Abstract: The appts. includes a hose (6) with a test pump (14) and a hydrant (13) connected to a hose coupling (12). The hose is wound on a spiral body (1) constructed from tubes (3) and rotatable on a shaft (4) about a vertical axis (2). Radial horizontal supporting surfaces (5) of the body are in a spiral formation around its periphery. Water is pumped via the test pump from the hydrant on a test water holding tank (15) into the coupling. The test is observed from behind a transparent wall (16) forming an octagonal enclosure around the spiral body, with flaps over access openings. A platform carrying the hose reel (6a) and a high-pressure washing nozzle (28) can be lowered in synchronism with the rotation of the drum.
Patent EP-0675362-A3 (EP)
Title: Minimizing interferences in chemiluminescent thin-film immunoassays.
Inventor: BELLY ROBERT T
IPC: G01N33/543
Filed: 1995-03-29
Abstract: A multilayer dry immunoassay element comprising 1) a spreading layer having a sample application area and a signal read area and 2) a separate receptor layer residing on 3) a radiation-transmissive support characterized in that the spreading layer contains a light absorbing material.
Patent EP-0793385-A3 (EP)
Inventor: HUH CHUNG HYOEA
IPC: H04N5/775
Filed: 1996-03-05
Abstract: A method for providing recording-reservation data to a
VCR using a TV, and the TV and VCR adapted to the method are
proposed, in which broadcasting signals are received via a
receiving section of the TV, and teletext data consisting of
plural informations is detected from the received broadcasting
signal via a detecting section of the TV. The detected
teletext data is stored in a memory of the TV by a controlling
section of the TV, and at least one information required for
recording reservation of the VCR in the stored teletext data
is transmitted to the VCR. A controlling section of the VCR
stores transmitted at least one information in a memory of the
VCR as the recording reservation information.
Patent EP-0765607-A3 (EP)
Inventor: GIAMELLO BRUNO
IPC: A23P10/00
Filed: 1996-09-09
Abstract: The products to be supplied in an ordered manner are
supplied to the upstream end of the body of the equipment
(1) the bottom of which is closed by a base plate (26)
which leaves only the extreme end (35) of the body itself
free. The equipment includes a belt structure
constituted by plates (32, 34) which are alternately
apertured and blind. Transverse partitions (40, 42, 44)
define respective receiving compartments for the products
to be supplied in the upstream portion of the body, the
bottoms of the compartments being bounded by the lower
pass of the belt structure which in turn moves above the
base plate (26). This, on the one hand, causes the
products to fall into the holes in the apertured plates
(32) while, at the same time, flexible lips (40a, 42a,
44a) provided at the lower edges of the transverse
partitions (40, 42, 44) force the products towards these
holes. The apertured plates which move to the downstream
end of the body thus have all their holes occupied by
products (N) which can be supplied from the extreme end
(35) of the body of the equipment.
Patent EP-0769661-A3 (EP)
Inventor: KIDO KOUICHI
IPC: F24F1/0071
Filed: 1996-10-16
Abstract: An indoor unit of an air conditioner having a front frame
1 composing an outer cover, and an intake grille 2, attachable
to the front frame, also composing the outer cover and being
free for opening and closing. The front frame 1 is provided
with a fixed arc rib 1a and 1b which is concentric with an
imaginary center 3 of open/close rotating movement of the
intake grille 2. The intake grille 2 is provided with rotary
arc ribs 2a and 2b or a projection 2d, having a groove 2c,
which is/are also concentric with the imaginary center 3, and
engage(s) with the fixed rib 1a and 1b over the range of the
open/close rotating movement. The present invention thus
simplifies mold structure, improves strength and accuracy, and
reduces restrictions in design to provide better quality and
more inexpensive indoor unit.
Patent EP-0773265-A3 (EP)
Inventor: HISHIDA SHINGO
IPC: C08J3/12
Filed: 1996-11-08
Abstract: A granular colorant for a synthetic resin is provided, having
the advantages that there is no contamination to the
hands of an operator, molding apparatuses and the working
environment, that the particle size
is uniform, the weighing accuracy in using an automatic batching
feeder is high, the mixing ratio of the colorant and a resin does
not change, the dispersibility to a molding resin is good, the
production is simple, and the production cost is low. The
granular colorant has a particle size of 7 to 100 meshes, and
comprises thermoplastic resin powder particles having a particle
size of 5 to 100 meshes as a nucleus, a colorant composition
comprising a coloring component which comprises an organic or
inorganic dye or pigment, and optionally, a binder, wherein the
colorant composition is fixed onto the surface of the
thermoplastic resin powder particles. The colorant can be
produced by mixing the thermoplastic resin powder as the nucleus,
the coloring component and the dispersant with a mixing machine,
and fixing the coloring composition onto the surface of the
nucleus by the dispersant melted by friction heat generated in
mixing, or mixing the thermoplastic resin powder, the coloring
component, and the dispersant, adding the binder to the resulting
mixture at a time when the friction heat generated by mixing
does not sufficiently rise, and further mixing the resulting 
mixture. Colored synthetic resin molded products can be obtained
by mixing the granular colorant with a thermoplastic molding
resin, and molding the resulting mixture.
Patent EP-0759537-A3 (EP)
Inventor: GAMBLE RONALD C
IPC: G01B7/34
Filed: 1996-08-05
Abstract: A scanning force microscope is disclosed which includes
integrated optics for viewing the optical lever arm, probe and
sample to be examined. The scanning force microscope includes a
simplified mounting of laser and related adjustments and the
locating of a detector independent of the scanner, to improve ease
of handling and providing convenient locations for adjustments. In
one preferred embodiment of the scanning force microscope, the
surface of samples may be imaged while the cantilever portion of
the scanner is immersed in liquids without special set-up or
special adapters.
Patent EP-0782281-A3 (EP)
Inventor: KERKLAAN ALBERT J
IPC: H04B10/40
Filed: 1996-12-06
Abstract: An infrared transceiver for use with a computer in a wireless Local
Area Network. The transceiver comprises a light emitting diode array and
photodiodes. The transceiver is operable in a diffused beam arrangement
and a directed beam arrangement. The transceiver is converted to
directed beam operation by attaching a user installable columnator. The
columnator redirects the beams into parallel beams, and the direction of
the parallel beams is controlled through an adjustable tilt stand. The
columnator is detachable for converting back to diffused beam operation.
Patent EP-0810505-A3 (EP)
Inventor: WILHELM WILHELM DR
IPC: G05F3/22
Filed: 1997-05-22
Abstract: Schaltungsanordnung zum Erzeugen eines Widerstandsverhaltens
mit einstellbarem positiven Temperaturkoeffizienten, bei der
einer Reihenschaltung aus einem ersten ohmschen Widerstandselement
(1) und einem Diodenelement (3), 
ein zweites ohmsches Widerstandselement (2) parallel geschaltet
ist, 
wobei der Wert des zweiten ohmschen Widerstandselements (2)
entsprechend dem gewünschten Temperaturkoeffizienten eingestellt
wird.
Patent EP-0832741-A3 (EP)
Inventor: KUBOTA KAZUHIDE
IPC: C09D11/00
Filed: 1997-09-25
Abstract: An ink jet recording method comprising depositing a
reaction solution and an ink composition onto a recording
medium is disclosed. The ink composition used comprises
a colorant, a resin emulsion and the like, and the reaction
solution comprises a reactant reactive with the colorant
and/or the resin emulsion and the like to produce an
agglomerate, such as a polyvalent metal salt or a
polyallylamine. The reaction solution and the ink
composition each have a surface tension of less than 40
mN/m. A sodium polyoxyethylene alkyl ether sulfate, an
anionic surfactant, is used in order to realize this
surface tension.
Patent EP-0838636-A3 (EP)
Title: Verfahren zur Regelung einer mit Brenngas wechselnder Zusammensetzung betriebener Wärmeenergieeinrichtung und Vorrichtung zur Durchführung des Verfahrens
Inventor: KUPERJANS STEFAN
IPC: F23N1/02
Filed: 1997-10-11
Abstract: Die Erfindung betrifft ein Verfahren zur Regelung einer
mit Brenngas wechselnder Zusammensetzung, insbesondere
Erdgas betriebenen Wärmeenergieeinrichtung (1), bei dem in
das zuzuführende Brenngas ein Energiestrahl (13) eingeleitet
und in einem vorgegebenen Abstand von der Strahleinleitung
der Grad der sich bei wechselnden Gaszusammensetzung
ändernden Energieabsorption erfaßt wird und in Abhängigkeit
von dem jeweils erfaßten Lichtabsorptionswert die Reaktionsbedingungen
der Wärmeenergieeinrichtung (1) geregelt werden.
Patent EP-0871320-A3 (EP)
Inventor: HUESCHEN MARK R
IPC: H05B33/04
Filed: 1997-11-14
Abstract: A device (12; 48; and 122) for a light detection system (10)
includes an electroluminescent layer stack (22; 86 and 88) on a transparent
member (32; 52; 92; and 120), such as a glass substrate, with at
least one layer of the layer stack being patterned to define first and
second electroluminescent regions (22; 68 and 70; 82 and 84; 104 and
106) spaced apart by a transparent light collection path (34; 66; 96; and
108) for passage of backreflected light. The layer stack includes first
and second electrode layers (28 and 30; 56 and 62) on opposed sides of
one or more active layers. In one embodiment, the second electrode layer
is the only layer that is patterned to define the light collection path. In
this embodiment, the other layers extend continuously across the light
collection path. In another embodiment, all of the layers are patterned to
form a gap between the first and second electroluminescent regions. The
layer stack is hermetically sealed to protect the active layer or layers from
atmosphere-induced degradation. An illumination collector (16; 78; 100;
and 128) is aligned with the light collection path to receive light that is
backreflected from a surface of interest through the light collection path.
The illumination collector may be an optical arrangement, a photodetector,
or both. In the preferred embodiment, the electroluminescent layer stack
is an organic light-emitting source.
Patent EP-0878800-A3 (EP)
Inventor: SASAMOTO TATSURO
IPC: G11B21/10
Filed: 1997-12-02
Abstract: A disk device performs feedforward servo
control for moving a head to a target track. The disk
device includes a calibrating portion (6) for updating
feedforward information, for moving the head, into
information dedicated to the specific disk device; and
a feedforward information storing portion (9) for
storing the feedforward information.
Patent EP-0838483-A3 (EP)
Inventor: IRIE YOSHIO
IPC: A61L15/24
Filed: 1994-06-17
Abstract: A process for preparing an absorbent resin,
comprising the step of:
   polymerizing a hydrophilic unsaturated monomer having
at least one carboxyl group using a crosslinking agent which
includes a main component at least 90 percent by weight, 
   the main component being an ester having at least two
polymerizable unsaturated bonds, wherein:   the ester is composed of:
   a polyhydroxy alcohol having not
more than six carbon atoms and at least three hydroxy
groups; and   an unsaturated carboxylic acid;
and     a molecule weight ratio of the main component to a
standard compound is in the range of from 0.7/1 to less than
1.3/1, 
   the standard compound being an ester composed of:
   the polyhydroxy alcohol that
composes the main component, and   the unsaturated carboxylic acid
that composes the main component, in which all the
hydroxy groups in the polyhydroxy alcohol are ester-linked
with the unsaturated carboxylic acid.
Patent EP-0825803-A3 (EP)
Inventor: SHI JIANMIN
IPC: G09F13/22
Filed: 1997-08-08
Abstract: An organic EL device, comprising an anode and a cathode, and at
least one electron injecting and transporting layer containing fluorescent materials; 
   the fluorescent materials contains a compound of benzazoles of the
formula:
 
wherein:
   n is an integer of from 2 to 8;   Z is -O-, -NR or -S-; and   R and R' are individually hydrogen; saturated aliphatic of from 1 to 24 carbon
atoms, for example, propyl, t-butyl, heptyl, and the like; aryl of from 6 to
20 carbon atoms, for example, phenyl and naphthyl, furyl, thienyl, pyridyl,
quinolinyl and other heterocyclic systems; or halo such as chloro, fluoro,
and the like; or R and R' individually comprise the atoms necessary to
complete a fused aromatic ring;   B is a linkage unit which is able to conjugately, or unconjugately connect multiple
benzazoles.
Patent EP-0798771-A3 (EP)
IPC: H01L21/205
Filed: 1997-03-26
Abstract: A silicon wafer has an amorphous silicon layer formed 
on one main surface thereof. The amorphous silicon layer is 
formed by plasma chemical vapor deposition and is 
a gettering layer that possesses high gettering 
capability and enhanced continuance of the gettering 
capability. Moreover, the stress acting on the silicon wafer 
due to the gettering layer is reduced so that the warpage 
of the silicon wafer decreases. The silicon wafer can be 
manufactured with high productivity.
Patent EP-0804050-A3 (EP)
Inventor: WISEMAN DONALD H
IPC: H05B6/44
Filed: 1997-04-16
Abstract: A system for inductively heating a workpiece (401)
includes a controller (407) and a plurality of power
supplies (405) that receive and send signals to the
controller (407). Induction-heads (402, 403) receive
power from the power supplies (405). The induction heads
(403) may be aligned with adjacent segments of the
workpiece (401), and can surround the perimeter of the
workpiece (401). The gap between adjacent induction
heads is less than one half the size of the adjacent
induction heads (403), and preferably the induction heads
(403) abut or substantially abut. Each of the power
supplies (405) include feedback for controlling the power
delivered to the segments of the workpiece (401). In
alternative embodiments the feedback may be based on the
current or power provided to the induction heads (402,
403), or the power provided to the workpiece (401).
Patent EP-0832625-A3 (EP)
Inventor: YOUNG DAVID ERNEST
IPC: A61F5/01
Filed: 1997-09-24
Abstract: A uniaxial orthopaedic hinge (1000,2000) has a
substantially circular body forming a recessed housing
(1022,2022). A back plate (1006,2006) has an extension
into a stub arm (1004,2004) for attaching to the arm of an
orthosis and is fixed to the recessed housing (1022,2022).
A locking plate (1008,2008) also has an extension into a
stub arm (1002,2002) and is disposed in a parallel manner
between the recessed housing (1022,2022) and the back plate
(1006,2006). The circular recessed housing (1022,2022) is
provided with a recess (1100,2100) housing a lock actuator
(1102,2102) having a latching dog (1126,2126) and also
fitted with a biasing leaf spring (1104,2104). The
latching dog (1126,2126) co-operates with a latching hole
(1128,2128) in the locking plate (1008,2008) when the
hinge (1000,2000) is in the fully extended position.
The hinge (1000,2000) moves freely unless it is fully
extended, at which point the latching dog (1126,2126) once
again engages the locking plate (1008,2008), locking the
hinge mechanism (1000,2000) in full extension.
Patent EP-0842672-A3 (EP)
Inventor: NEAME SIMON
IPC: A61M16/04
Filed: 1997-10-24
Abstract: The mask at the end of a laryngeal mask assembly is made from a flexible cylindrical
member 30 having radially projecting ledges 32 and 33 at each end. The ends of the
cylindrical member 30 are folded axially within the member to form an annulus with an inner
rib 27 formed by the contacting ledges 32 and 33. One side of the rib 27 is located in a
channel 36 around an elliptical mount member 15 at the patient end of a tube 1. The other
side of the rib 27 is located in a channel 37 around a plate 26, which is attached to the mount
member 15 trapping the rib between the plate and the mount member so that a cuff 25 is
formed extending around the mount member.
Patent EP-0805274-A3 (EP)
Inventor: JUVENAL QUISPE LAPA
IPC: F04B49/02
Filed: 1997-04-30
Abstract: The device comprises: a flowstat 16 with a
slider 16B with a built-in magnet 22 designed to interfere
with a proximity-operated electric switch 20A; a
variable-volume chamber 1 with a flexible wall 9 and
spring means 28 that tend to reduce its volume; and a
slider 26 combined with said flexible wall 9 and comprising
a cam profile 30 acting on the movable slider
16B of the flowstat in the event of a drop in pressure
in said chamber 1, in order to displace said slider 16B
in the same direction in which the slider is displaced
by the flow that passes through the flowstat; by this
means the pump is actuated to restore the pressure in
said chamber 1; whereas when the pressure in said chamber
1 drops further, owing to a lack of supply of liquid
to the pump, the cam profile 30 ceases to act on
the movable slider 16B and the pump stops.
Patent EP-0837474-A3 (EP)
Inventor: PELAGALLI SERGIO
IPC: G11C8/00
Filed: 1997-05-23
Abstract: The invention relates to a matrix of memory cells for a
semiconductor integrated microcontroller, being of the type
intended for accommodation between macrocells of the
microcontroller, so as to minimize the consumption of
circuit area on the semiconductor. The matrix comprises
memory cells which are organized into rows and columns,
with the number of columns defining the matrix height (X),
which is advantageously variable according to the number of
bits intended for selecting the matrix column, while its
width (Y) is dependent on the overall capacity of the
memory.
Patent EP-0856428-A3 (EP)
Inventor: PEJATHAYA SRIVINAS
IPC: B60N2/23
Filed: 1998-01-29
Abstract: A linear recliner assembly (10) is disclosed that is operable
for permitting selective reclining movement of a seatback
(16) relative to a seat bottom (14) between an upright position
and a fully-reclined position. The linear recliner assembly
(10) is further operable to permit the seatback (16) to be pivoted
from any reclined position to a forward dumped position.
Upon return of the seatback (16) from its forward dumped position,
the linear assembly (10) is adapted to relatch the seatback
(16) in its previous reclined position.
Patent EP-0867327-A3 (EP)
Title: Verfahren zur Steuerung eines zugkraftunterbrechenden automatisierten Schaltgetriebes
Inventor: RUEDIGER REINHARD DIPL-ING
IPC: B60W10/10
Filed: 1998-02-20
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Steuerung eines zugkraftunterbrechenden
automatisierten Schaltgetriebes eines Kraftfahrzeuges mit einer Kupplung und einer E- Gas- Funktion.
Dabei wird zum Einleiten eines automatischen Hochschaltens des Schaltgetriebes
in einen höheren Gang das Leistungsstellglied des Antriebsaggregates durch ein
Steuergerät derart betätigt, daß bei geschlossener Kupplung eine Leistungsabgabe des Antriebsaggregats
kurzzeitig ansteigt.
Patent EP-0861810-A3 (EP)
Inventor: BETZ GERD DR
IPC: C02F1/00
Filed: 1998-02-20
Abstract: Decribed are a process for the treatment of liquid residues from photographic
processes, in which the residues are, where necessary after dilution, oxidized in
stages with oxygen and ozone and where precipitated solids are, after pH value
setting and the addition of auxiliary substances, separated by filtration from the
oxidized residues, and a process for performing this process. In the new process,
the residues to be treated are subjected to the following process stages:
   (a) oxygen oxidization,   (b) oxygen-supported mild anodic oxidization and   (c) a further complete anodic oxidization with current intensities higher than in
(b),   (d) in a manner known per se to an ozone treatment and in stage   (e) the precipitated solids are separated in a manner known per se.
Patent EP-0855702-A3 (EP)
IPC: G11B7/243
Filed: 1991-04-19
Abstract: The invention refers to
   an optical disc comprising:
   a first substrate (30);   a second substrate (31); and   a recording layer (33) sandwiched between said first substrate (30) and said second
substrate (31) and being provided on tracks (35,36) formed on the inner surface of
such substrate having a thickness of 0.6 mm.
Patent EP-0861727-A3 (EP)
IPC: B41J2/045
Filed: 1994-01-27
Abstract: An ink jet apparatus has a piezoelectric ceramic arrangement including a plurality of
grooves filled with ink. The grooves are separated from one another by side walls, and the
inside of the grooves are partially furnished with electrodes. The electrodes receive a
driving voltage to selectively vary the inner volumes of the grooves based on the
piezoelectric thickness slip effect. The selectively varied inner volumes of the grooves
cause the ink to jet out therefrom. In this structure, the height of the side walls divided by
the width thereof is at least 2 and at most 9. Using a low driving voltage, the apparatus
boosts the ink pressure within the ink chambers so as to keep the velocity of jetted ink
droplets sufficiently high and the volume thereof sufficiently large to form characters and
images onto a printing medium.
Patent EP-0900867-A3 (EP)
Title: Verfahren zur Herstellung eines Gestrickes auf einer Flachstrickmaschine
Inventor: KIMMICH ULRICH
IPC: D04B1/10
Filed: 1998-08-06
Abstract: Ein Verfahren zur Herstellung eines Gestrickes auf einer
Flachstrickmaschine mit mindestens zwei Nadelbetten, wobei das
Gestrick (10) Bereiche (12) mit nach außen sichtbaren Konturen
aufweist und mindestens in diesen Bereichen (12) mit einem
Muster aus sich wiederholenden farbigen Querstreifen (13, 14)
versehen ist und wobei die erste und letzte Maschenreihe eines
Farbstreifens (13, 14) jeweils nur auf einem Nadelbett gebildet
wird, wobei der Faden über einige Nadeln am Gestrickrand
flott eingelegt wird und die letzte Reihe des einen Farbstreifens
(13, 14) und die erste Reihe des folgenden Farbstreifens
(14, 13) in der gleichen Strickrichtung und auf dem gleichen
Nadelbett gebildet werden.
Patent EP-0898190-A3 (EP)
Inventor: AKIYAMA TAKESHI
IPC: H04N1/028
Filed: 1998-08-21
Abstract: An optical system has a stop (R1) and a plurality of
curved reflecting surfaces (R3,R4,R5,R6), the optical paths of rays
of light successively reflected by the plurality of
curved reflecting surfaces and arriving at the center
of an image plane (R10) via the center of the stop
intersecting with each other twice.