baber/WOPTO huggingface dataset:
Patent EP-0884589-A3 (EP)
Title: Verfahren zur Bestimmung der Grenzflächenadsorption
Inventor: SCHROF WOLFGANG DR
IPC: G01N13/02
Filed: 1998-06-05
Abstract: Verfahren und Vorrichtung zur Bestimmung der Belegung der Grenzfläche
zwischen einer flüssigen ersten Phase und einer flüssigen oder gasförmigen
zweiten Phase durch mindestens eine Molekülart, wobei nacheinander mindestens
die folgenden Verfahrensschritte ausgeführt werden: Die Erzeugung
eines Stromes von Tropfen, die mindestens die flüssige erste Phase enthalten,
derart, daß sich die Tropfen entlang einer Tropfenbahn bewegen, und
die berührungsfreie Bestimmung eines Maßes für die Belegung der Grenzfläche
durch die mindestens eine Molekülart an mindestens zwei verschiedenen
Punkten entlang der Tropfenbahn.
Patent EP-0885668-A3 (EP)
Title: Vorrichtung zur Bildung von Schlingen aus einem aus einer Walzdrahtstrasse austretenden Drahtstrang mittels eines rotierenden Schlingenlegers
Inventor: HAUCK ALBERT
IPC: B21C47/26
Filed: 1998-06-12
Abstract: Eine Vorrichtung zur Bildung von Schlingen aus einem Drahtstrang
(ST), der aus einer Walzdrahtstraße austritt. Die Schlingen werden
von einem rotierenden Schlingenleger (SL) erzeugt. Der Walzdrahtstraße
sind eine Treibeinrichtung (TE), und dieser der Schlingenleger
(SL) und ein Rollgang (4) nachgeordnet. Auf diesem Rollgang (4)
legt der Schlingenleger (SL) die Schlingen ab. Die Treibeinrichtung
(TE) und der Schlingenleger (SL) sind mit vorbestimmten Neigungswinkeln
(α, β) fest angeordnet und der Rollgang (4) ist um eine
Achse (5) schwenkwinkelverstellbar.
Patent EP-0903771-A3 (EP)
Inventor: KANEKO YURIKO
IPC: H01J61/36
Filed: 1998-08-26
Abstract: A high-pressure discharge lamp includes a glass housing (1) made of a
high-melting vitreous material, a pair of sealing components (2) made of the same
high-melting vitreous material and extended from the glass housing. A rare gas
and a material (5) that is solid or liquid at room temperature is sealed inside the
glass housing. Electrically conductive bars (3, 50) are embedded in the sealing
components. The air-tight seals around the electrically conductive bars are formed
such that at least one metal material selected from metals and oxides of said
metals is provided near the regions lying between the high-melting vitreous
material and the electrically conductive bar.
Patent EP-0903115-A3 (EP)
Inventor: DISCKO JOHN
IPC: A61C5/04
Filed: 1998-09-10
Abstract: A tubular applicator handle having an applicator integrally
formed on either end. The applicable integrally formed on either
end may be a brush, foam pad, fuzzy ball or other similar or
equivalent applicator, for applying a liquid, paste or powder.
The applicator handle may or may not have a scribe or score line
intermediate either end. The applicator handle may be broken
along the score or scribe line forming two separate independent
applicators. This greatly reduces waste and provides increased
convenience to the user who can either use the double ended
applicator or, if desired, two separate single ended applicators.
A bendable portion is provided adjacent each applicator so that
the angle of the applicator may be changed as desired. The
present invention has particular adaptability in the dental field
for applying dental materials, but may be valuable in other
fields, such as electronics.
Patent EP-0903785-A3 (EP)
Inventor: HATHAWAY JAMES A
IPC: H01L23/12
Filed: 1998-09-09
Abstract: An advanced electronics package for integrating electronic components of
an electronic circuit, such as RF circuits. An important aspect of the invention relates to
the simplicity in forming and integrating the electronic components in the package
relative to known electronics packages. In one embodiment of the invention, various
ceramic preforms are utilized which may be cast with temperature durable electronic
components or formed as interconnect channels or feedthroughs. The preforms, in turn,
are adapted to be cast into a composite housing, for example, an aluminum silicon
carbide (AlSiC) housing. The component preforms may include resistors, capacitors,
and inductors. In addition, RF pins as well as DC pads may be cast in the housing. The
electronic components are electrically coupled to an interconnect channel or feedthrough.
Interconnections by way of the interconnect channels or feedthroughs within the
package may be made by way of metal infusion of a metal, such as aluminum, into the
ceramic of the interconnect channels. In an alternate embodiment of the invention, a
polymer based integrated package, formed from a polymer, is molded around a cast base
which acts as a heat sink. Interconnection between the various electronic components is
made by either molding interconnect metal tracings in the polymer housing or by way of
interconnection vias which are filled with polymer based conductive paste or immersion
plating. In both embodiments, interconnections between electronic components forming
the electronic circuit are made without the use of glass feedthroughs which greatly
simplifies the cost and complexity of the package.
Patent EP-0911107-A3 (EP)
Inventor: SHIMOGAMA SHIGERU
IPC: B23K9/10
Filed: 1998-10-01
Abstract: By the input means at the time of teaching, the allowable
width for the command value (central value) are entered. The
robot main body is taught, and operated according to the data stored
in the memory means, and the CPU judges if the actual welding
value taken in during actual welding from external interface means
is within the upper and lower allowable range width corresponding
to the entered welding condition command value, and when the
actual welding value is out of the allowable range, the operation
information of the robot can be immediately displayed by
information noticing means, or may be stored in the memory means,
and displayed in batch at the end of one welding stroke. The arc
welding condition is monitored only during the regular welding
section, and can be ignored in the crater treatment section, or the
section of unstable welding condition right after start of welding
can be excluded from the welding condition monitoring object
section. As required, depending on the characteristic of the wire
feeder, the condition of crater treatment can be changed.
Patent EP-0910128-A3 (EP)
Title: Herstellung von organischen elektrolumineszierenden Bauteilen
Inventor: HERBST WALTRAUD
IPC: C09D179/08
Filed: 1998-10-02
Abstract: Ein neuartiges Verfahren zur Herstellung organischer elektrolumineszierender
Bauteile mit einer strukturierten Elektrode,
insbesondere Displays mit einer strukturierten Metallelektrode,
umfaßt folgende Schritte:
     Auf eine auf einem Substrat (1) befindliche Bottom-Elektrode
(2) werden mindestens zwei Schichten (3, 4) aufgebracht,
wobei die erste Schicht (3) elektrisch isolierend ist und
beim Aufbringen der zweiten Schicht (4) nicht geschädigt
wird und zwischen den beiden Schichten eine definierte
Grenze erhalten bleibt, und wobei die erste Schicht eine
höhere Löslichkeitsrate in einem flüssigen Entwickler aufweist
als die zweite Schicht und die zweite Schicht strukturierbar
ist,   die zweite Schicht (4) wird strukturiert und die Struktur
in die erste Schicht (3) übertragen,   auf die zweite Schicht (4) wird wenigstens eine organische
Funktionsschicht (5) aufgebracht,   auf der organischen Funktionsschicht (5) wird eine Top-Elektrode
(6) abgeschieden.
Patent EP-0875967-A3 (EP)
Title: Laserverstärker
Inventor: MUELLER GERHARD PROF DR-ING DR
IPC: H01S3/07
Filed: 1998-03-27
Abstract: Radial abstrahlender scheibenförmiger Laserverstärker
(22), mit einer zentralen Ausnehmung (22.2) im Lasermedium
zur Einstellung einer über einen vorgegebenen Bereich des
äußeren Scheibenumfangs gleichmäßigen und im wesentlichen
stationären Intensitätsverteilung der Laserstrahlung (L).
Patent EP-0892045-A3 (EP)
Inventor: VON BELOW GUDRUN
IPC: A61K35/48
Filed: 1998-06-15
Abstract: Production of a preparation containing hyaluronidase (I) involves (1) comminuting mammalian (especially steer) testes to a slurry, (2) eluting proteins and enzymes from with acid, (3) fractionally precipitating the eluate with ammonium sulphate (AS) to form a (I)-containing precipitate fraction, (4) dialysing this fraction to remove AS, (5) purifying the dialysate by adsorption-desorption on hydrated alumina and (6) using the purified (I) to produce galenic formulations. The novel features are that AS precipitation is effected in two steps, firstly at 10-29 wt.% then at 15-65 wt.%; and that the purified fraction from (5) is subjected to ulltrafiltration at an exclusion limit of 5-30 kD before formulating in step (6).
Patent EP-0899691-A3 (EP)
Inventor: AHO ALFRED VAINO
IPC: G06F3/048
Filed: 1998-07-28
Abstract: For a world that has a portion of the world distant from the point of view of the
user represented in only two dimensions as a video on a video screen, when an object on
the video screen undergoes a trajectory that takes at least a portion of it to a location in
the world that is not represented by the video but instead is a location in the world that is
represented by computer graphics, in addition to being able to continue to see such an
object when it is rendered as computer graphics in the computer graphics part of the
world, i.e., popped out from the video, one is able to interact with such an object. Thus,
an object which pops out from a video into the computer graphics part of the world may
be "investigated" by a viewer of the world. For example, the user could enter a store
which popped out of the video, and engage in virtual shopping therein. The particular
store which is actually entered may be customized on a per user basis, e.g., as a function
of geography. When the proprietor of a virtual store, or his representative, e.g., electronic
agent, detects the avatar of one or more persons in the vicinity of the avatar of a store for
which such proprietor's store corresponds to the virtual store for such passing persons, a
message may be transmitted to such passing persons.
Patent EP-0901025-A3 (EP)
Inventor: CHEN JERRY CHIA-YUNG
IPC: G02B6/12
Filed: 1998-09-01
Abstract: Two or more wavelength routers are cascaded together to form a passband filter with low levels
of crosstalk between different channels of a wavelength division multiplexing (WDM) stream.
Cascading wavelength routers is a technique that can be used to efficiently realize wide and flat
passbands, but high levels of cross-talk may result from multi-path interference caused by grating
lobes, which produce unwanted transmission paths between the two routers. Spatial filtering can be
applied to inhibit the propagation of light-energy along the unwanted paths, and it can be implemented
using any suitable techniques including pinholes, reflectors, waveguides, and multi-mode
interferometers (MMIs). The resulting passband filter can be designed to generate levels of crosstalk
similar to those of conventional passband filters that rely on a single waveguide router.
Patent EP-0920021-A3 (EP)
Inventor: ISHII HIDEHIRO
IPC: G11B27/34
Filed: 1998-11-30
Abstract: An information recording medium has: a plurality of audio
information which are independent of each other; and a plurality of
reproducing control information to be used for reproducing the audio
information. Each of the plurality of reproducing control information is
assigned to any one of the plurality of audio information. The
reproducing control information includes double reproducing control
information. The double reproducing control information is assigned to
one of the plurality of audio information to which different one of the
plurality of reproducing control information has been assigned.
Patent EP-0919164-A3 (EP)
Inventor: MCKANE PATRICK
IPC: A47F3/14
Filed: 1998-11-30
Abstract: A display system for a freezer cabinet has a number of open topped plastics display bins (1) arranged within the freezer cabinet sub-dividing the freezer cabinet into a number of smaller display compartments each containing products for sale. Each bin (1) comprises an open topped box shaped body (5) having upstanding sidewalls (6, 7, 8, 9) and a base comprising a pair of overlapping floor plates (19, 20) which engage within associated openings (22, 23) in opposed sidewalls (6 and 7, 8 and 9) to secure the floor plates (19, 20) between the sidewalls (6, 7, 8, 9). <IMAGE>
Patent EP-0865879-A3 (EP)
Inventor: CHEVALIER JEAN-PIERRE
IPC: B24D7/10
Filed: 1998-02-19
Abstract: L'invention concerne un disque abrasif de meulage (18)
constitué d'un support comprenant une zone périphérique en
forme de couronne (4), une zone médiane de forme conique (6)
et une zone centrale en forme de disque (8) , la zone
périphérique (4) étant munie de segments abrasifs (20), des
ouvertures permettant l'aspiration ou l'insufflation d'air
étant prévues dans la zone périphérique (4). Les segments
abrasifs (20) ont en substance une forme d'accent
circonflexe, et présentent une aile (22) s'étendant
sensiblement suivant le pourtour du disque (18), et une aile
(24) s'étendant sensiblement du pourtour vers le centre du
disque (18). De manière préférée, les segments abrasifs (20)
ont la forme d'une aube, et le profil de cette aube est
déterminé de telle sorte que, lorsque le disque (18) est en
rotation, l'air aspiré ou insufflé s'écoule avec une vitesses
absolue suivant les rayons du disque.
Patent EP-0935094-A3 (EP)
Inventor: BARNETT DANIEL J
IPC: F27D17/00
Filed: 1999-01-29
Abstract: A twin-cell furnace for process stream preheat and
utility steam superheat. The furnace uses a pair of vertical radiant
cells with top supported, bottom guided, single row, multiple pass
vertical coils fired on opposite sides by floor-mounted burners. An
overhead convection section is centered between the radiant cells.
Induced and forced draft fans are placed over the convection
section to draw combustion gas into the stack and supply air
through an air preheater, between the convection section and the
stack, and to the floor burners and supplemental convection section
burners. Additional convection coils are positioned in the hip
section between the radiant cells and the convection section. The
furnace design has reduced plot space requirements, increased
flexibility in heating multiple services, and allows more even heating
of the radiant tubes, and easier radiant tube replacement.
Patent EP-0916955-A3 (EP)
Inventor: HOLT ALYN R
IPC: G01R1/04
Filed: 1992-07-15
Abstract: A system is disclosed for positioning an
electronic test head with respect to an electronic device
handler. The positioner assembly includes separate locks
which allow the test head to move vertically while
preventing rotation of the test head about the main
shaft. Thus, the test head can be aligned with the device
handler, moved vertically away from the device handler
while adjustments are made, and easily realigned with the
device handler after adjustments have been completed.
Alternatively, the separate locks allow the test head to
rotate about the main shaft while preventing movement
along the main shaft. Thus, the test head can be aligned
with the device handler, rotated about the main shaft and
away from the device handler while adjustments are made,
and easily realigned with the device handler after
adjustments have been completed. An index pin allows the
test head to be rotated from an initial position to a
temporary position and then rotated from the temporary
position back to the initial position without requiring
realignment of the test head relative to the device
handler. The system includes a projected cradle assembly
which allows the heavy test head to be projected above or
below a physically large handler while still pivoting the
load of the test head with its cable assembly at its
center of gravity.
Patent EP-0945379-A3 (EP)
Inventor: HENDRIX GOTTFRIED
IPC: B65H18/20
Filed: 1999-03-05
Abstract: A web of paper, plastic or metal foil is wound by an assembly (1) into a roll (3). The rotating roll rests in a recess (4) on an air cushion maintained by a supply of compressed air (5). The air supply has a unit (11) maintaining the air pressure within a gap (8,9) between the roll and the recess at a given level.
Patent EP-0943528-A3 (EP)
Inventor: LU ENGELBERT
IPC: B62D6/00
Filed: 1999-03-19
Abstract: A motor controller controls the operation of an
electric motor (28). The motor controller includes sensors
(30, 97, 102) for sensing at least one dynamic operating
characteristic of the motor and for providing a signal
indicative of the at least one sensed dynamic motor
operating characteristic. A variable gain regulator (190)
receives a current command request signal having a value
and provides a motor current control signal having a value
functionally related to the value of the received current
command request signal and a gain control value. A gain
scheduler (196) is operatively coupled to the variable gain
regulator (190) and to the sensor (30, 97, 102) for
providing the gain control value to the variable gain
regulator (196) in response to the sensed at least one
dynamic motor operating characteristic to thereby control
the amount of gain of the variable gain regulator (190).
The motor controller further includes a drive circuit (204,
120) operatively connected to the variable gain regulator
(190) and the motor (28) for energizing the motor in
response to the motor current control signal.
Patent EP-0955600-A3 (EP)
Inventor: MAIER UDO DIPL-ING
IPC: G06V10/98
Filed: 1999-03-20
Abstract: A novel system for recognition of patterns on presented item.
A known recognition system expanded by a complementary
recognition which is linked with the primary recognition. The
results of the primary recognition which are not positively
recognised are passed on to the complementary recognition and
any characters not positively recognised by the complementary
recognition are again passed on to a correction system. Here
an operator classifies the unrecognised characters which are
then used to teach the complementary recognition unit. Thus,
the classified data of the correction system provide the
training data for a continuous training process which is
coupled with the correction system.
Patent EP-0948148-A3 (EP)
Title: Verfahren zum drahtlosen Übertragen von Sprachsignaldaten und Allgemeindaten und Endeinrichtung zur Realisierung eines solchen Verfahrens
Inventor: RODLER HERMANN DR
IPC: H04M1/725
Filed: 1999-03-26
Abstract: Zum drahtlosen Übertragen von Sprachsignaldaten und Allgemeindaten
zwischen einer Endeinrichtung (EE) und einer an ein
Kommunikationsnetz (KN) angeschlossenen Basisstation (BS)
werden die zu übertragenden Sprachsignaldaten und Allgemeindaten
in digitale Datenpakete umgesetzt, die asynchron über
einen gemeinsamen Kanal einer mehrkanaligen Luftschnittstelle
zwischen Endeinrichtung (EE) und Basisstation (BS) übertragen
werden. Die digitalen Datenpakete enthalten dabei jeweils
eine ein Übertragungsziel angebende Zielinformation.
Patent EP-0949465-A3 (EP)
Inventor: YAKUMARU YUICHI
IPC: F04C29/02
Filed: 1999-03-29
Abstract: In a compressor of a refrigeration cycle using an HC-based refrigerant and a lubricant
having specific gravity greater than that of the HC-based refrigerant and having no or
no or less mutual solubility with the HC-based refrigerant, an oil reservoir (60) is
formed on a bottom of the compressor, the oil reservoir (60) is provided at its portion
with a recess (60B), a suction port (68) of a lubricant suction pipe (67) for supplying
the lubricant to a compressor mechanism (40) is provided in the recess (60B). With this
feature, it is possible to sufficiently supply the lubricant to the compressor even when
the lubricant has no or less mutual solubility, so that even if the amount of the lubricant
is reduced, the lubricant can be sufficiently sucked from an inlet port of a lubricant
pumping pipe and supplied to the compressor mechanism (40).
Patent EP-0933952-A3 (EP)
Inventor: YAMASHITA HARUO
IPC: H04N9/64
Filed: 1995-04-13
Abstract: A colour conversion apparatus prevents overflow in
colour reproduction, changes in hue, and the deterioration
of gradation to improve image quality inputs to itself
luminance (Y) and colour difference (R-Y, B-Y) signals, and
includes means (3) to set a reference value (S) not less
than the maximum level of the luminance signal, means (1)
to covert the luminance and colour difference signals into
primary colour signals (RGB), means (2) to detect the
maximum value of the primary colour signals for each pixel,
and means (4,5) to lower the levels of the colour
difference signals if the maximum value is over the
reference value (S) to locate the amplitude of the primary
colour signals not greater than the reference value (S).
Further, the present colour conversion apparatus inputs to
itself luminance (Y) and colour difference (R-Y, B-Y)
signals, and includes means (3) to set a reference value
(S) not greater than the minimum level of the luminance
signal, means (11) to convert the luminance and colour
difference signals into primary colour signals (RGB), means
(12) to detect the minimum value of the primary colour
signals for each pixel, and means (14,15) to lower the
amplitudes of the colour difference signals if the minimum
value is under the reference value to locate the amplitude
of the primary colour signals not less than the reference
value.
Patent EP-0974804-A3 (EP)
Inventor: STRAEHLE ROLAND DIPL-ING
IPC: F28D9/00
Filed: 1999-07-08
Abstract: The flow channels (2) of the heat exchanger are longer than the flow channels (3) and extend through the collection chamber (4) having inlets and outlets (8, 9). In region (l), in which both flow channels run parallel to each other, the heat exchanger does not have a housing. Heat exchanger , especially waste gas heat exchanger, consists of a stack of heat exchange plates forming divided flow channels running parallel to each other, with collection chambers, and inlet and outlet for the waste gas and for liquid coolant. The flow channels (2) of the heat exchanger are longer than the flow channels (3) and extend through the collection chamber (4) having inlets and outlets (8, 9). In region (l), in which both flow channels run parallel to each other, the heat exchanger does not have a housing.
Patent EP-1025943-A3 (EP)
Inventor: SEMENOV VIKTOR NIKONOROVICH
IPC: B23K9/02
Filed: 1999-09-03
Abstract: The invention relates to the field of welding, more particularly, to methods
of making welded joints for pieces (1,2) of maraging steels, and may be used in
different branches of machine building. 
     Before welding, an intermediate element (3) is resistance spot welded to one of
the welded edges. The element is made of the product's material and covered with
a layer of chromium. The joint is fit up by tacks on a weld backing (4) made of the
same material as the product. The tacks are made by a manual argon-arc welding
by a nonconsumable electrode. The joint is argon-arc welded by two runs of a
nonconsumable electrode at transverse oscillations of the same (Fig.1).