baber/WOPTO huggingface dataset:
Patent EP-0350308-A3 (EP)
IPC: H01Q5/15
Filed: 1989-07-06
Abstract: A three-band automobile antenna assembly including 
an antenna mast (10) made up of two slidably and 
coaxially connected antenna tubes (11, 12), one of which 
negates a reversed-phase current for the telephone, and 
an antenna accommodation tube (13) which houses the 
antenna mast (10) therein in such a manner that the 
antenna mast (10) is freely retracted into and withdrawn 
from the tube. The antenna assembly further includes a 
separator (81, 82) which is connected to a feeding 
section of the antenna accommodation tube (13) to 
separate three bands consisting of telephone, FM and AM 
waves, and a mount (14) made primarily of plastic to 
mount the antenna accommodation tube (13) to the vehicle 
body (15). The electrical length between outer conduc­
tor of the feeding cable (21) and vehicle body (15) is 
set to be 0 to X/2 so that the impedance of ground 
circuit is substantially zero.
Patent EP-0369705-A3 (EP)
IPC: B32B27/28
Filed: 1989-11-13
Abstract: Disclosed are a heat-sealable crosslinked oriented 
polyethylene film having low-temperature heat sealability 
which enables high-speed bag making, improved in 
antiblocking property and excellent in clarity and 
moistureproofness, comprising a crosslinked, biaxially 
oriented high density polyethylene film in which the degree 
of crosslinking inwardly decreases across the thickness of 
the film, and a heat sealing layer placed thereon, the heat 
sealing layer being composed of a tackifier and an ethylene-­
vinyl acetate copolymer containing an antiblocking agent or 
composed of 1,2-polybutadiene containing an antiblocking 
agent, preferably further comprising a heat sealing layer 
free from an antlblocking agent placed between the biaxially 
oriented film and the heat sealing layer containing the 
antiblocking agent, and a process for the production of the 
same.
Patent EP-0382234-A3 (EP)
Title: Microprocessor having improved functional redundancy monitor mode arrangement
IPC: G06F11/00
Filed: 1990-02-09
Abstract: A plurality of gates are arranged between buffers 
and a coincidence circuit. The gates are also coupled to 
terminals by which data is inputted during a monitor 
mode. An invalid byte information generator is 
connected to the gates and applies a signal selected to 
mask the effects of write instructions being executed on 
a incomplete word and therefore prevents the generation 
of an erroneous mismatch signal.
Patent EP-0407848-A3 (EP)
Title: Trimming circuit and trimming method performable using such a trimming circuit
IPC: H01L21/8247
Filed: 1990-07-02
Abstract: A trimming circuit (10) is described with the aid of which the desired value of an electrical component can be set. The component consists of a plurality of subcomponents (22.1 - 22.n) which are connected in parallel to each other and the values of which are in a predetermined relationship to each other. Into a supply line to each subcomponent (22.1 - 22.n) at least one electrically programmable field-effect transistor (26.1 - 26.n) is inserted which is adapted to be put permanently into a conductive state or a non-conductive state via a control gate terminal. When carrying out the trimming method the programmable field-effect transistors (26.1 - 26.n) are set to the conductive state or the nonconductive state in as many supply lines to the subcomponents (22.1 - 22.n) as required for reaching the value of the subcomponents which is necessary to adjust an electrical parameter in an assembly (14) connected to the trimming circuit (10) to a desired value.
Patent EP-0380220-A3 (EP)
IPC: C22C32/00
Filed: 1990-01-15
Abstract: In manufacturing the contact materials which satisfy 
all the criteria required for use in vacuum switches as to 
chopping current, circuit breaking performance, withstand 
voltage, welding separation force and wear, Cu powder and 
Ta₂O₅ powder are mixed, and compressed while heating below 
the melting point of Cu in a nonoxidizing atmosphere. Or a 
green compact is first manufactured from Ta₂O₅ powder or a 
mixture of Ta₂O₅ and Cu powder, and molten Cu is made to 
infiltrate into the compact. Preparing a green compact from 
a mixture of Cu powder and Ta₂O₅ powder, it may be sintered 
at a temperature below the melting point of Cu, re-pressed, 
and resintered at 400 - 900 o C in a nonoxidizing atmosphere.
Patent EP-0399752-A3 (EP)
Title: Light-duty liquid or gel dishwashing detergent composition containing an alkyl ethoxy carboxylate surfactant
IPC: C11D1/72
Filed: 1990-05-21
Abstract: A light-duty liquid or gel dishwashing detergent composition containing an alkyl ethoxy carboxylate surfactant and little or no alcohol ethoxylate and soap by-product contaminants. The compositions exhibit good grease removal while manifesting mildness to the skin. A preferred type of dishwashing detergent composition is in the liquid form. High pH and magnesium ion containing versions of the compositions increase grease removal properties while maintaining mildness.
Patent EP-0406162-A3 (EP)
Title: Process for the preparation of a nanoemulsion of oilparticles in an aqueous phase
IPC: A61K9/107
Filed: 1990-06-15
Abstract: An aqueous phase, an oil of a triglyceride or fatty acid ester, and, per part by weight of oil 0.05 to 0.4 part by weight of an amphoteric emulsifier are mixed together and processed in a high-pressure homogenizer into a nanoemulsion of less than 200 nm sized oil particles. The emulsifier, exhibiting in the aqueous phase a lamellar liquid-crystalline structure, is preferably a glycerophosphatide of the formula:  <IMAGE>  wherein, R1 and R2 mean acyloxy and/or alkyl or alkenyl ether. R3 is a tri-lower-alkyl ammonio or amino-substituted lower alkyl. The resultant nanoemulsion is stable for a period of several months and does not contain any toxic emulsifier materials. Therefore, it can be advantageously utilized as a vehicle for active agents, for example medicines and/or cosmetic ingredients.
Patent EP-0443874-A3 (EP)
Title: Vectors and compounds for expression of glycosylation mutants of human protein c
IPC: C12R1/19
Filed: 1991-02-22
Abstract: A method for the recombinant production of forms of human protein C with higher activity is described. These forms differ from native protein C in their increased amidolytic and functional activities and novel carbohydrate structures. DNA compounds, vectors, and transformants useful in the method are also disclosed.
Patent EP-0513868-A3 (EP)
Title: A reciprocating internal combination engine including a separate gas chamber
IPC: F02B33/14
Filed: 1986-10-23
Abstract: The engine according to the invention comprises a cylinder body (101) including at least one power piston/cylinder combination (104, 103) and at least one auxiliary piston/cylinder combination (108, 102) with the said combinations disposed in coaxial relationship, a separating wall disposed between adjacent piston/cylinder combinations, a connection rod (117) coaxially interconnecting the pistons (104, 108) for synchronous movement thereof between top- and bottom-dead-centre positions of the pistons and sealingly passing through said separating wall or walls, a connecting rod (106) and crank-shaft for converting reciprocal motion of the said combination into a rotational output, an exhaust port (109) for discharging exhaust gases from the cylinder (103) when the power piston (104) is in the region of bottom-dead-centre, an inlet port (111) including a one-way a valve (112) in communication with at least that auxiliary cylinder (102) adjacent the power cylinder, means for controlling operation of the said one-way valve (112) in accordance with the engine firing cycle, a gas transport passage (113) interconnecting a power cylinder (103) and an adjacent auxiliary cylinder (102), and a valve (114) for controlling transportation of gas through the passage (113), a gas pump chamber (102 min ) disposed on at least that side of an auxiliary piston (108) remote from an adjacent power piston (104) for compressing gaseous media, and means (110, 110 min ) for igniting a fuel/gas mixture in each power cylinder or injecting fuel into each power cylinder.
Patent EP-0565965-A3 (EP)
IPC: C07D333/58
Filed: 1993-04-01
Abstract: Prodn.of an optically active benzo(b)thiophen-5-yl dialkylamino-ethoxy-ethanol deriv., of formula (VIA), (VIB) or their salts, comprising: (a) inoculating a supersatd. soln. of a dioxolo of formula (I) with seed crystals of the optically active dioxolo (IIA) or (IIB), depending on whether (VIA) or (VIB) is the objective, in the presence of a racemisation catalyst, to crystallise optically active (IIA) or (IIB) preferentially; (b) subjecting to alcoholysis or hydrolysis in presence of an acid catalyst; (c) protecting the free OH gp. to give (IIIA) or (IIIB); (d) reducing to diol deriv. (IVA) or (IVB); (e) reacting with a dialkylaminoethyl halide of formula (V); and (f) removal of the OH protecting gp., if desired, is new. In the formulae, R2 = H or a protecting gp.; R4,R5 = 1-6C alkyl; R2a = a protecting gp.; R3 = H or a protecting gp.; and BT = benzo(b)thiophen-5-yl; and X = a removable gp.. Specifically claimed are cpds. (-)-1-(Benzo(b)thiophenyl -5-yl)-2-(2- (N,N-diethylamino) ethoxy)ethanol; and (-) or (+) 2,2-dimethyl-(benzo(b)thiophen-5-yl)- 1,3-dioxolan-4-one.
Patent EP-0592967-A3 (EP)
Title: Ultrasonic tissue imaging method and apparatus with doppler velocity and acceleration processing.
Inventor: ARENSON JAMES W
IPC: G01P5/00
Filed: 1993-10-08
Abstract: An ultrasound tissue imaging system having an acoustic transducer, B-mode imaging means to produce with said transducer an electronically scanned B-mode image of tissue under examination, Doppler imaging means that accepts and processes large amplitude, low frequency signals to produce with said transducer an electronically scanned acoustic image of moving tissue, and color display means for displaying the B-mode image as a two-dimensional image with echo intensities encoded using a first mapping function and for simultaneously displaying Doppler information from moving tissue as a two-dimensional image using a second and distinct mapping function that is spatially coordinated with and superimposed upon said B-mode image to augment the B-mode image.
Patent EP-0603632-A3 (EP)
Title: Method for controlling a processor device.
Inventor: LEIMKOETTER ULRICH DIPL-ING
IPC: G06F8/41
Filed: 1993-12-07
Abstract: A processor device (PR), with a segment-oriented physical address formation, is controlled for execution of a system program consisting of a large number of program modules, using segment-specific entry and jump control sequences, in such a way that, in spite of the system program being distributed over several segments when it is compiled, exclusively inter-segment jump instructions can be used. The essential advantage of the invention is that the memory requirement for the program modules can be kept considerably lower than for program modules with inter-segment jump instructions. <IMAGE>
Patent EP-0622512-A3 (EP)
Title: Door fitting.
Inventor: BRENDEL JOACHIM
IPC: E05F1/06
Filed: 1994-04-28
Abstract: Door fitting (11) having a door fitting part (19) which can be connected to a door leaf (17) and can be pivoted about a pivot axis (43) with respect to a securing fitting part (15) which can be connected to a securing device, in particular a wall (13),   - a lifting device (20) being provided between the door fitting part (19) and the securing fitting part (15), - the lifting device (20) exhibiting a supporting part (21) for axial connection of the door fitting part (19) to the securing fitting part (15), - the door fitting part (19) being axially displaceable with respect to the supporting part (21), and - a rolling-body arrangement (33) with at least one rolling body being provided between the supporting part (21) and the securing fitting part (15), and - there being provided, on the supporting-part side, at least one rolling-body track which, at least in certain areas, is inclined with respect to the normal plane of the pivot axis (43).   <IMAGE>
Patent EP-0652108-A3 (EP)
Inventor: MOMOSE KAORU
IPC: B41J2/14
Filed: 1994-11-07
Abstract: An ink jet printer head includes a spacer (4) including
pressure generating chambers (48) continuous to nozzle
openings (2), ink supply paths and reservoirs, a cover
member for covering the pressure generating chamber (48)
in a sealing fashion, and pressure generating means (30)
for generating pressure in the pressure generating
chambers (48, 201) in accordance with print data. In
processing a silicon single-crystal substrate vertically
oriented in (110) by anisotropic etching process, one of
the walls of a path hole for forming a pressure
generating chamber (48) is aligned with one of the walls
of a path hole for forming the ink supply path. Walls
defining the path hole for forming a pressure generating
chamber (48), which are located in the vicinity of a
nozzle opening (2), are connected to each other at an
obtuse angle. As a result, the ink supply path serving as
a narrow path for ink flow and the pressure generating
chamber (48) are formed as smooth flow paths. The walls
in an area in the vicinity of the nozzle opening (2)
where ink tends to stay are substantially equally
distanced from the nozzle opening (2). A smooth flow of
ink is ensured.
Patent EP-0744255-A3 (EP)
Inventor: GROSS HERMANN
IPC: B27L11/00
Filed: 1996-05-15
Abstract: The machine has one or more pairs of opposite driven cutter heads (6), each with two rings of chopping blades, and associated cutting saws. The rotation diameters of the chopping blades (14,18) of the two rings (12,16) are relatively adjustable. The active width of the blades in the rings with smaller diameters, is adjustable for side definition of the outer, more narrow of the two side planks to be cut. The rotary axis (10) of the cutter heads extends parallel to the cutting planes of the associated saws. The chopping blades in one ring are offset relative to those in the other ring.
Patent EP-0771117-A3 (EP)
Inventor: LEE MIN-SUP
IPC: H04N19/162
Filed: 1996-10-28
Abstract: An apparatus, for use in an image signal encoding system,
encodes a bidirectionally predictive frame (B frame) of a
digital video signal to generate an encoded B frame signal.
The apparatus selects two groups of pixels from pixels
contained in a detected processing regions of a first and a
second reference frames as a first and a second sets of
feature points, respectively, by using a feature points
selection circuit; and then determines a first set of motion
vectors between the current and the first reference frames and
a second set of motion vectors between the current and the
second reference frames through the use of a feature point
motion estimation circuit. Thereafter, the apparatus selects
a set of motion vectors for the set of feature points from the
first and the second sets of motion vectors to thereby
generate a selected set of motion vectors and selection
information representing the selected set as the encoded B
frame.
Patent EP-0772097-A3 (EP)
Inventor: KIKUCHI SUSUMU
IPC: G03G15/08
Filed: 1996-10-30
Abstract: An electrophotographic developing
apparatus used with a two-component developer
composed of a carrier and a toner both accommodated in a developer
vessel (30), in which an intermediate roller (32) including
a non-magnetic sleeve (32a) accommodating a magnet roller
(32b), is disposed between a developing roller (33) for selectively
attaching the toner to an image carrier (9) and an agitating
means (31) for tribo-frictional charging the carrier and
the toner, and when a magnetic brush consisting of the carrier
and the toner is carried on the intermediate roller (32),
the toner alone is transferred to the developing roller (33) by
making use of a first bias (or a preliminary developing bias)
developed between the intermediate roller (32) and the developing
roller (33). 
     In a regular developing step for selectively attaching
toner from the developing roller (33) to the image carrier (9), a
second bias (a regular developing bias) is applied between
the developing roller (33) and the image carrier (9) to let the
toner jump so as to effect development. 
     In the preliminary developing step, a two-component magnetic
brush developing method is adopted to form a thin layer
of high density toner on the developing roller (33), and at the
developing position the toner is caused to jump toward the
image carrier (9) by the regular developing bias, thus effecting
the development. Sufficient toner density thus can be ensured
in high density image formation, specifically in the
case of attaching toner to the entire transfer sheet surface
such as the full black image development, the photographic
development or the full color development.
Patent EP-0725030-A3 (EP)
Title: Friction-based supply set for textile thread
Inventor: RATTI ARTURO
IPC: D02J1/22
Filed: 1996-01-19
Abstract: In a supply set for drawing textile threads by means of friction, whereby said set is composed of two like formally meshing gearwheels, said n teeth, which are shaped with a profile that ensures that the pairs of meshing teeth form a V-shaped groove that is open toward the circumferences of said wheels, have projections such that the groove is able to hold within itself, tangentially to said projections, a textile thread, drawing it by friction under the action of the rotation of the wheels, characterized in that on said teeth (3) of each wheel are mounted or made projections (3c, 3d) that extend axially at different predetermined heights (h1, h2) and are able to mate with an equal number of recesses (4) made in the opposing wheel; said recesses have depths (p1, p2) of 0 >/= and are complementary to said heights, such that, by completing a relative rotation between wheels (1, 1'), one or more axial distances are obtained between the different wheels. <IMAGE>
Patent EP-0783880-A3 (EP)
Inventor: MOSZNER NORBERT PROF DR
IPC: A61K6/083
Filed: 1996-12-18
Abstract: Photocurable composite material comprises photocurable monomer(s), filler(s) and anaerobic stabiliser(s) and/or stable organic radicals.   Also claimed are moulded dental products, especially a filling, crown or bridge, containing the composite material in (partly) cured form.
Patent EP-0725385-A3 (EP)
Inventor: HIRATSUKA YUKARI
IPC: G10L19/032
Filed: 1996-02-02
Abstract: A sub-band audio signal synthesizer produces a digital
audio signal from a sub-band coded audio signal having a
predetermined number of sub-bands. A memory stores predetermined
samples. A memory controller controls read and write
operations of the memory. An adder adds the signal read out
of the memory to a new window signal produced on the sub-band
coded audio signal to synthesize a digital audio signal. A
buffer memory stores and outputs the synthesized digital
audio signal and an interpolation signal of the digital audio
signal. During normal synthesis, the memory-controller
cyclically reads the samples stored in the memory beginning
from an address shifted by a predetermined number of samples
every time a new cycle of reading is started. The memory-controller
writes a result of the addition by the adder back
into the memory, thereby producing cumulatively added samples
of the window signals. The output circuit outputs, from
among the cumulatively added samples, a predetermined number
of samples which have been subjected to a predetermined
number of cumulative additions, the sample being outputted
every time the addition is performed. During interpolation,
the memory-controller prevents the result of the addition
from being written into the memory, and repeatedly reads the
cumulatively added samples from the memory. The output
circuit outputs the cumulatively added samples read from the
memory as the interpolation signal of the digital audio
signal.
Patent EP-0742021-A3 (EP)
Inventor: EZAKI YUZO
IPC: A61L27/16
Filed: 1996-04-26
Abstract: A highly puncture resistant, biocompatible medical material
is provided. The medical material may be used for a dialysis
graft or an artificial blood vessel. The medical material has a
puncture resistant layer comprising a resin prepared by mixing
100 parts by weight of a styrene elastomer and/or an olefin
elastomer, and at least 20 parts by weight of an isoprene
derivative.
Patent EP-0786373-A3 (EP)
Inventor: FOEHL ARTUR
IPC: B60N2/48
Filed: 1997-01-20
Abstract: Ein Fahrzeugsitz mit einer in der Rückenlehne (3) integrierten
Kopfstütze (5) ist dadurch gekennzeichnet, daß die Rückenlehne (3) mit
einer Kraftaufnahmeeinrichtung, einer Kraftübertragungseinrichtung und
einer Kopfstützenverstelleinrichtung versehen ist. Diese Einrichtungen
sind so ausgebildet, daß die durch die träge Masse eines Fahrzeuginsassen
(1) bei einem Heckaufprall erzeugte Kraft teilweise durch die Kraftaufnahmeeinrichtung
aufgenommen und über die Kraftübertragungseinrichtung zur
Verstelleinrichtung geleitet wird, um die Kopfstütze (5) zum Kopf des
Fahrzeuginsassen (1) hin zu verstellen. Die Kopfstütze (5) kann mit einem
separaten, als Kraftaufnahmeeinrichtung wirkenden Rückenlehnenteil (7)
einen zweiarmigen Hebel (9) bilden, der um eine horizontale, in der
Rückenlehne (3) angeordnete Schwenkachse (11) schwenkbar gelagert ist.
Patent EP-0778624-A3 (EP)
Inventor: SAWAYAMA IPPEI
IPC: H01L31/10
Filed: 1993-07-14
Abstract: A photovoltaic device of this invention has a semiconductor layer for generating a photovoltaic power and a collector electrode formed on the semiconductor layer to collect the power generated by the semiconductor layer. A conductive layer containing a conductive powder is formed on at least one side of the collector electrode closer to the semiconductor layer, and a metal layer is formed on the side away from the semiconductor layer. The metal layer covers the surface of the conductive layer away from the semiconductor layer. <IMAGE>
Patent EP-0810544-A3 (EP)
Inventor: ARITA TAKASHI
IPC: H01H25/04
Filed: 1997-05-28
Abstract: A pointing device for moving a display pointer by
tilting a center shaft including a magnet and using Hall
elements fixed near the magnet. The center shaft is
sustained by a pivot sustainer fixed on a central axis of
the device, and the tilting movement of the center shaft
is changed to movement made along the central axis by a
movement converting mechanism using spring force, for
moving the magnet back on the central axis when the
center shaft is freed from tilting.
Patent EP-0831175-A3 (EP)
Inventor: SCHIEL CHRISTIAN
IPC: F16C13/00
Filed: 1997-07-03
Abstract: Eine Preßwalze (10) zur Behandlung einer Materialbahn in
einem mit einer Gegenfläche gebildeten Preßspalt umfaßt
einen Walzenmantel (12), einen diesen durchsetzenden Träger
sowie zwei drehbar am Träger gelagerte Stirnwände (16), an
denen die beiden Endabschnitte (18) des Walzenmantels (12)
dichtend befestigt sind, wobei wenigstens einer der beiden
Endabschnitte (18) an der betreffenden Stirnwand (16) festgeklemmt
ist. Zum Festklemmen eines jeweiligen Endabschnitts
(18) des Walzenmantels (12) ist wenigstens ein um eine Außenumfangsfläche
(20) der Stirnwand (16) geführtes Spannband
(22) und/oder ein mit zumindest einer, vorzugsweise mehreren
Windungen um die Außenumfangsfläche (20) geführter hochfester
Faden (38) oder dergleichen vorgesehen ist, um den Endabschnitt
(18) des Walzenmantels (12) gegen diese Außenumfangsfläche
(20) der Stirnwand (16) zu pressen und an dieser
festzulegen.
Patent EP-0786802-A3 (EP)
Inventor: UMEHARA NORITO
IPC: H01L21/304
Filed: 1997-01-21
Abstract: A wafer dicing/bonding sheet comprising a
soft film, a pressure sensitive adhesive
layer formed on the soft film, a processing film
for polyimide type resin composed of a heat resistant resin
which has been formed on the pressure sensitive adhesive
layer and a polyimide adhesive layer formed on the
processing film. It is preferred that the processing film
be a polyethylene naphthalate film whose surface has been
subjected to an alkyd release treatment. The present
invention facilitates expansion to be conducted after the
wafer dicing.