baber/WOPTO huggingface dataset:
Patent EP-0690593-A3 (EP)
Inventor: MURATA TAKASHI
IPC: H04B17/17
Filed: 1995-07-03
Abstract: A radio apparatus according to a TDMA/TDD system uses its
own transmitter (2) and receiver (3) so as to perform a
loopback test for checking normality of the apparatus (1A)
during a period of an unassigned slot. A loopback test
signal is output from its own transmitter (2) during an
unassigned transmitting slot and is received by its own
receiver (3). The signal is temporarily stored in a memory
(14) and is read during an unassigned receiving slot. The
apparatus (1A) thus performs a loopback test. Since a
loopback test can be performed by use of its own
transmitter (2) and receiver (3) during an unassigned slot,
a transmitting and receiving device (tester) specifically
used for a loopback test is not required. Also, a loopback
test can be carried out even while normal communications
are being made.
Patent EP-0692460-A3 (EP)
Inventor: GOOLSBAY DENNIS M
IPC: C03B23/03
Filed: 1995-07-06
Abstract: A flexible ring mold (38) for shaping heat softened glass sheets (G)
lifts a heat softened glass sheet (G) and presses it against
the shaping surface (30)
of an upper mold (26). Prior to the peripheral portions of the
glass sheet (G)
contacting the upper mold (26), the flexible ring (38) deforms to
preliminarily shape
the glass sheet (G).
Patent EP-0699011-A3 (EP)
Title: Mobilfunksystem und Übergabeverfahren eines ortsbeweglichen Teilnehmers
Inventor: HOFBAUER KLAUS
IPC: H04W84/00
Filed: 1995-08-11
Abstract: In einem zellularen Funksystem, in dem sich ortsbewegliche
Teilnehmer mit einer hohen Geschwindigkeit bewegen können, besteht
die Gefahr, daß Gesprächsverbindungen während einer an der
Zellgrenze notwendig werdenden Übergabeprozedur unterbrochen werden. 
     Bei dem erfindungsgemäßen zellularen Funksystem, das z.B. beim
Streckenfunk für schienengebundenen Verkehr Anwendung findet, in
dem sich der ortsbewegliche Teilnehmer (MS) von einer Verkehrszelle
(ZI) in Richtung einer Zielzelle (Z2) bewegt, wird die
Übergabeprozedur von der Zielzelle (Z2) dann eingeleitet und
ausgeführt, wenn von der Funkfeststation (BTS2) der Zielzelle (Z2)
gemessene Empfangsparameter festgelegte Mindestwerte erreichen.
Patent EP-0701384-A3 (EP)
Inventor: ORLAMUENDER HARALD
IPC: H04L49/111
Filed: 1995-09-02
Abstract: The distribution service centre (70) supplies multimedia services to a number of peripheral hubs (20) each linked to an ATM exchange (10), a narrowband network interface (17) and a variety of optical broadband network termination units (60, 65). The hub contains an ATM switch matrix (21), a narrowband multiplexer (22) and several optical line termination units (23). The 64 kbit/s stream of ATM cells is modulated with others in synchronous TDM on a carrier for transmission to the hub, where it is demodulated, buffer-stored and multiplexed together with streams from other subscribers into an aggregate stream of conventional capacity.
Patent EP-0711988-A3 (EP)
Title: Messgerät zur Überprüfung von Graufiltern
Inventor: MEUEL BERND DR
IPC: G01M15/10
Filed: 1995-09-29
Abstract: Die Erfindung betrifft ein Meßgerät zur Überprüfung von Graufiltern
(11), bei dem das Graufilter (11) in den Strahlengang
zwischen einer Lichtquelle (1) und einem Lichtempfänger (5)
(Meßspalt (10)) anordbar ist. 
     Um zu erreichen, daß mit derartigen Meßgeräten (15) Graufilter
(11), insbesondere solche, die zur Eichung von
Abgasmeßgeräten benötigt werden, schnell und zuverlässig
überprüft werden können, wird vorgeschlagen, das Meßgerät
(15) frontseitig mit einer Öffnung (17) zu versehen, durch
die das jeweilige Graufilter (11) mittels eines Filterträgers
(18) in den Meßspalt (10) zwischen der Lichtquelle (1) und
dem Lichtempfänger (5) einschiebbar ist. Der Filterträger
(18) ist schubladenartig aufgebaut und besteht aus einer das
Filter (11) tragenden Bodenplatte (21) und einer die frontseitige
Öffnung (17) des Meßgerätes (15) verschließenden
Frontplatte (19). Die das Filter (11) tragende Bodenplatte
(21) weist dabei in dem Bereich (24), in dem das Filter (11)
auf der Bodenplatte (21) angeordnet ist, eine Durchtrittsöffnung
für den Meßlichtstrahl (2) auf.
Patent EP-0723751-A3 (EP)
Title: Shelving apparatus
Inventor: CHAMBERS DAVID ANTHONY
IPC: A47B57/16
Filed: 1995-12-01
Abstract: Boltless shelving apparatus is described, which comprises a number of upright support members (10), and a number of transverse shelf members (12). The shelves are mounted to the supports by insertion of downwardly extending engagement members (32) at the shelf corners into corresponding slots (20) in the uprights. The engagement members and slots preferably both have a generally "L" shaped cross-section, and the shelves may be mounted to the supports simply by downward movement of the engagement members into the slots. <IMAGE>
Patent EP-0712833-A3 (EP)
IPC: C07C51/09
Filed: 1991-12-10
Abstract: Process for the preparation of E-oxime ethers of phenylglyoxylic acid esters of the general formula I 
<IMAGE>
 in which the variables have the following meanings: 
 
  the substituents X and Y are selected from a group comprising halogen, C1-C4-alkyl, C1-C4-alkoxy or trifluoromethyl; 
  m is an integer from 0 to 4; 
  n is an integer from 0 to 3,
 and in which 
 
  a) a phenol of the general formula II 
<IMAGE>
 is converted into the phenolate, 
  b) the latter is mixed with a lactone of the general formula III 
<IMAGE>
 
  c) the molten mixture is reacted, and 
  d) the resulting 2-phenoxymethylbenzoic acid of the general formula IV 
<IMAGE>
 is converted, via the acid chloride, into the benzoyl cyanide and this is converted into the corresponding alpha-keto acid, which is converted into the compound I. 
 
 Alternatively, the compound IV can be converted, via the ester, into the beta-keto sulphoxide, which is reacted to give the beta-keto ester, which is subsequently converted into the compound I.
Patent EP-0727423-A3 (EP)
Title: Process for the preparation of sulfonylurea derivatives and intermediates for this process
Inventor: CHOI JONG KWON
IPC: C07B61/00
Filed: 1994-03-04
Abstract: The present invention relates to a process for preparing the sulfonylchloride compound of formula (V) and the compound of formula (VIII), both of which are useful as an intermediate compound for preparing the sulfonylurea derivative of formula (I) and to a novel intermediate compound of formula (VIII): wherein R<sup>1</sup> represents hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl or phenyl, R<sup>2</sup> represents hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl, allyl or propargyl an R<sup>3</sup> represents hydrogen, methyl, ethyl or phenyl.
Patent EP-0739125-A3 (EP)
Inventor: ALLEN JOHN B
IPC: B41J2/455
Filed: 1996-04-19
Abstract: A system (10) for independently illuminating a plurality of
areas on an object (26) such as a printer drum is disclosed
herein. The system 10 includes a light source (12) such as an
LED or a plurality of LEDs. A spatial light modulator (14),
which may be a movable mirror device, receives light from the
light source (12) and reflects selected portions of the light.
The spatial light modulator (14) includes at least n rows of
independently modulated pixels wherein only 1/nth of each of the
rows can receive and reflect light at any point in time. The
light from the spatial light modulator (14) is imaged (e.g.,
with imaging lens (24) onto rows and columns of the object (26)
to be illuminated. The object (26) is illuminated in such a way
that each column is illuminated by a corresponding row of
pixels.
Patent EP-0747974-A3 (EP)
Inventor: HAYASHI RYO
IPC: H01L31/18
Filed: 1996-05-29
Abstract: Provided are a photovoltaic element suitable
for practical use, low in cost, high in reliability,
and high in photoelectric conversion efficiency, and a
fabrication process thereof. In the photovoltaic
element having stacked layers of non-single-crystal
semiconductors, at least an i-type semiconductor layer
and a second conduction type semiconductor layer are
stacked on a first conduction type semiconductor layer,
and the second conduction type semiconductor layer has
a layer A formed by exposing a surface of the i-type
semiconductor layer to plasma containing a valence
electron controlling agent and a layer B deposited on
the layer A by a CVD process using at least a valence
electron controlling agent and the main constituent
element of the i-type semiconductor layer.
Patent EP-0738013-A3 (EP)
Inventor: ARITA KOJI
IPC: H01L21/8246
Filed: 1994-08-03
Abstract: A manufacturing method of a semiconductor device forming a
capacitor through an interlayer insulating layer on a semiconductor
substrate on which an integrated circuit is provided. 
     This manufacturing method comprise a step of forming an
interlayer insulating layer which covers the capacitor and a
passivation layer which covers the interconnections of the
capacitor. According to the present invention, only the passivation
layer above the top electrode of the capacitor or both the interlayer
insulating layer and passivation layer is removed, the capacitor is
heated and a second passivation layer by covering the upper part
of the top electrode is formed.
Patent EP-0740306-A3 (EP)
IPC: H01L27/11526
Filed: 1992-01-30
Abstract: A programmable EEPROM cell structure consisting in a 
split-gate structure in series with a coupling capacitor 
between the floating gate (16) and an additional program 
gate (19) in order to provide enhanced injection efficiency. 
The electron injection is controlled by a control gate (17) 
at the source side. The area of the coupling capacitor 
is selected with a substantial coupling factor to apply 
a high voltage to the floating gate (16) during programming 
so as to produce hot-electron injection at the split 
point in the channel region between the control gate (17) 
and the floating gate (16). Submicrosecond programming at a 
drain voltage not greater than 5 V can thereby be 
achieved.
Patent EP-0788952-A3 (EP)
Title: Antriebslose Achseinheit eines Fahrzeuges mit einer Bremseinheit
Inventor: FRIEDRICH JUERGEN
IPC: B60T1/06
Filed: 1996-09-20
Abstract: Die Erfindung betrifft eine Achseinheit eines Fahrzeuges,
z.B. antriebslose Achse eines LKW-Anhängers, mit den
folgenden Merkmalen:
   zwei Wellen (2), die jeweils gelagert sind.    
     Die Erfindung ist gekennzeichnet durch die folgenden
Merkmale:
   jeder Welle ist eine Bremseinheit (6) zugeordnet;   jede Bremseinheit umfaßt wenigstens eine Bremsscheibe (6,1).
Patent EP-0756448-A3 (EP)
IPC: B65D73/02
Filed: 1993-04-28
Abstract: A carrier tape (100) is provided for storing 
electronic components and for supplying those components 
seriatim to a machine. The tape comprises an aligned row 
of pockets (108) formed in the tape, with each pocket 
having a plurality of ribs (120) that define lead-retaining 
slots (119) therebetween for retaining the 
projecting leads of the electronic components positioned 
therein. At least one of the electronic components 
positioned within the carrier tape has a different number 
of leads than the pockets have lead-retaining slots, to 
facilitate the storage and delivery of different sized 
components within the pockets of a single carrier tape.
Patent EP-0758176-A3 (EP)
Inventor: KAMEYAMA SHINJI
IPC: H04N1/00
Filed: 1993-07-13
Abstract: An automatic sheet conveying mechanism comprising
an automatic document conveying mechanism and having a
sheet guide plate (102) defining an opening (P9b) for
receiving an elongate contact type image sensor (109)
for scanning a lower surface of a document conveyed in
a sheet conveying path (103) and guiding said lower
surface of said document. The sheet guide plate (102)
is integrally formed with an accommodating part (102c)
for accommodating the image sensor (109) in a
predetermined position, and the opening (P9b) is
dimensioned to enable the image sensor to be put in and
taken out of said accommodating part (102c) from above
said sheet guide plate (102).
Patent EP-0757496-A3 (EP)
Inventor: UDAGAWA YOSHIRO
IPC: H04N5/335
Filed: 1996-07-31
Abstract: A color filter array is applied to an interline CCD (image pickup
element) in which a vertical CCD is driven in eight
phases). The reading operation is
performed as follows: photoelectrically
converted carriers for two horizontal lines are
transferred to the vertical CCD every third lines
(e.g., C in the first line and M in the second line, C
in the fifth line and G in the sixth line,... are
transferred to the vertical CCD), and residual
photoelectrically converted carriers (the Y carrier in
the third line, the G carrier in the fourth line, the Y
carrier in the seventh line, and the M carrier in the
eighth line) are discharged by a substrate discharge
operation. Thereafter, the photoelectrically converted
carriers in the vertical CCD are sequentially
transferred in the vertical CCD, and are output via a
horizontal CCD and an output amplifier. Chrominance
signal carriers on the 1/2PH axis generated by the
color filter array of this invention can be removed by
an optical LPF.
Patent EP-0773183-A3 (EP)
Inventor: BARTHALOW HENRY D
IPC: B66C23/687
Filed: 1996-10-04
Abstract: An electro-hydraulic operating system for an
extensible boom (10) includes one or more hydraulic
cylinders (TC1, TC2, TC3, TC2', TC3') for imparting
relative motion between the boom sections (BS, IMS, CMS,
OMS, FS) to retract the boom (10) according to an
electronically stored program of sequences of movement and
speeds. A source of pressurized hydraulic fluid (HT) is
fed through appropriate control valves (MC, HV1, HV2, HV3,
50, V1) which include solenoid valves (V1, V2, V3) in
fluid communication with a source of pressurized hydraulic
fluid (HT). The solenoid control valves (MC, HV1, HV2,
HV3, 50, V1) are supplied with control currents
proportional to the desired flow rates of fluid to the
hydraulic cylinders in order to achieve speed and position
control according to the stored program. A metering valve
(HV1, HV2, HV3) structure is provided for operation in
conjunction with the solenoid control valves (MC, HV1,
HV2, HV3, 50, V1). The metering valve (HV1, HV2, HV3)
includes an associated pilot valve (52) which receives
variable pressure signals from the solenoid control valves
(MC, HV1, HV2, HV3, 50, V1) to achieve the metering of
fluid to the hydraulic cylinders in proportion to the
characteristics of the control current supplied to the
solenoid valves (V1, V2, V3). The electrical control
signals are such that the hydraulic cylinders (TC1, TC2,
TC3, TC2', TC3') may move associated boom sections (BS,
IMS, CMS, OMS, FS) at gradually increasing speeds during
a starting period of any cycle of movement of the section,
at a substantially constant speed during an intermediate
period of movement and at a gradually decreasing speed
during a stopping period preceding the end of the cycle of
movement, thereby providing soft start and soft stop of
the sections (BS, IMS, CMS, OMS, FS).
Patent EP-0733766-A3 (EP)
Title: Suspension device for a slidable element
Inventor: HAAB KARL
IPC: E05F5/00
Filed: 1996-03-19
Abstract: The device includes a carriage (6) guided in a guide rail (3) fixed on the wall above the opening with its moving body (4) connected to a connecting element (1) which hangs in a fixing device mounted on the shutter (15) or sliding door. The length of the connecting element is such that the connecting point between the element and fixing device is approx. level with the lower edge (13) of the wall or lintel. The connecting element can be a screw with screw head screwed into a thread in the moving body (4). The height of the door or window can be adjusted by turning the screw head.
Patent EP-0789282-A3 (EP)
Inventor: YABUUCHI NAOYA
IPC: G03G9/13
Filed: 1997-02-07
Abstract: Toner particles having a polar group of either an acid
group or a basic group at least on surface layers thereof
are employed, and a polymer, which contains a polar group of
reverse polarity to the polar group of the surface layers of
the toner particles and is soluble in a medium, is added to
the medium.
Patent EP-0818810-A3 (EP)
Inventor: LAMMERT MICHAEL
IPC: H01L29/737
Filed: 1997-07-02
Abstract: A method for controlling the spacing between the emitter
mesa and the base ohmic metal of a heterojunction bipolar transistor
(HBT) to obtain a relatively high gain (β) with a low-parasitic base
resistance. In a first method, after the emitter (26), base (24) and collector (22)
layers are epitaxially grown on a substrate (20), a sacrificial layer (28) is
deposited on top of the emitter layer (26). The emitter mesa (32) is patterned
with a photoresist using conventional lithography. Subsequently, the
sacrificial layer (28) is etched to produce an undercut. The emitter
layer (26) is then etched and a photoresist is applied over the first
photoresist used to pattern the emitter mesa (32), as well as the entire
device. The top layer of photoresist is patterned with a
conventional process for lift-off metalization, such that the final
resist profile has a re-entrant slope. The base ohmic metal (48) is
deposited and then lifted off by dissolving both the second layer of
photoresist, as well as the original photoresist over the emitter
mesa (32). The sacrificial layer (28) is stripped using an isotropic etch
leaving a base ohmic metal region surrounding an emitter mesa at a
spacing that is determined by the initial undercut of the sacrificial
layer. In an alternate embodiment of the invention, a method is
disclosed for controlling the spacing between the base ohmic metal
and an emitter ohmic metal.
Patent EP-0841170-A3 (EP)
Inventor: APPLE BERNARD A
IPC: B41J2/005
Filed: 1997-10-07
Abstract: The present invention describes an apparatus for
recording a gradient image on transparent media comprising:
at least one solid phase change ink; a solid null image
element; a heating system capable of melting the solid phase
change ink to form a molten phase change ink and capable of
melting the solid null image element to form a molten null
image element; a printing head (2) capable of receiving the
molten phase change ink and the molten null image element and
depositing them in an imagewise pattern onto a transfer
surface (4); a transfer surface capable of receiving the
imagewise pattern; a cooling mechanism for cooling the molten
phase change ink and the molten null image element in the
imagewise pattern to form a malleable phase change ink (3) and a
malleable null image element (19) in the imagewise pattern on the
transfer surface; a media (6); a transfer mechanism capable of
transferring said malleable phase change ink and said
malleable null image element in said imagewise pattern on
said transfer surface to said media.
Patent EP-0839710-A3 (EP)
Title: Zusatzeinrichtung für aufblasbare Rettungsflösse
Inventor: SCHULZE BERND
IPC: B63C9/04
Filed: 1997-10-16
Abstract: Die Erfindung geht aus von einem aufblasbaren Rettungsfloss
mit einem ringförmigen Schwimmkörper (1,2) und einem von einer
aufblähbaren Halterung (6) getragenen Dach (5). Um bereits erstellte
Flösse dieser Art nachträglich so ausbilden zu können, dass
sie sich nach einer Kenterung wieder selbst aufrichten, wird
erfindungsgemäss vorgeschlagen, zum Überspannen des Daches geeignete,
aufblähbare Bügel (7) vorzusehen, die am unteren Schenkelende (9)
mit Verbindungsmitteln (10,11,12,13) zum Befestigen auf dem Schwimmkörper (14)
ausgestattet und mit einem eigenen Druckmittelanschluss
versehen sind, und zwar für eine vom Floss unabhängige
Quelle (15) oder für eine Abzweigung der Druckmittelleitung (17), die
zum Schwimmkörper (1,2) führt.
Patent EP-0843128-A3 (EP)
Title: Rauchgasabzug, insbesondere für Heizkessel
Inventor: REITZ EBERHARD
IPC: F23J13/04
Filed: 1997-10-17
Abstract: Die Erfindung betrifft einen Rauchgasabzug, insbesondere
für Heizkessel, bestehend aus einem Außenrohr (1) mit
innerer Schalldämmpackung (2), die zwischen dem Außenrohr
(1) und einem mit gelochten Wänden (4) versehenen
Innenrohr (5) angeordnet ist, wobei die beiden Endränder
(1') des Außenrohres (1) jeweils auf eingekröpfte
Ringbünde (7') eines Abschlußbodens (7) aufgeschoben und
mit diesem gasdicht verbunden sind und das Innenrohr (5)
mit ungelochten Anschlußstutzen (6) beidseitig aus den
Abschlußböden (7) des Außenrohres (1) herausragt. Erfindungsgemäß
ist zwischen den Endrändern (1') des Außenrohres
(1) und den Ringbünden (7') hitzebeständiges Dichtungsmaterial
(8) angeordnet und die Endränder (1') und
Ringbünde (7') sind mit gleichmäßig auf dem Umfang
verteilten, zueinander fluchtenden Löchern (9) versehen
und durch darin angeordnete Popnieten (10) miteinander
verbunden.
Patent EP-0838229-A3 (EP)
Inventor: SUDO MORIHIRO
IPC: A61M5/34
Filed: 1997-10-27
Abstract: A syringe is provided with a Luer-Lok portion for
connecting an extension tube or the like. The Luer-Lok
portion (1) is arranged upright on a plane (4) of truncation
of a conical-frustum-shaped free end portion of
the syringe, and includes an inner cylindrical portion
(3) and an outer cylindrical portion (2) surrounding
the inner cylindrical portion (3) and having at least
two projecting helical ribs formed in parallel with
each other on an inner peripheral surface (2') thereof.
The extension tube or the like can be connected to the
Luer-Lok portion (1) by screwing at least two projecting
helical ribs (a',b') of a cylindrical connector
(8), said at least two projecting helical ribs (a',b')
being formed in parallel with each other on an outer
peripheral surface of the cylindrical connector (8), in
corresponding grooves defined between the helical
projecting ribs (a,b) of the outer cylindrical portion
(2). A lower end portion of at least one of the
projecting helical ribs (a,b) of the Luer-Lok portion
(1) is formed at a position higher (h) than an upper
surface (5) of a bottom wall between both of the
cylindrical portions (2)(3).
Patent EP-0846758-A3 (EP)
Inventor: ARTIGA GONZALEZ RENE-ANDRES DR
IPC: C11D3/00
Filed: 1997-12-01
Abstract: An additive used in washing or cleaning agents contains organic builder substances (A) and other component(s) of sequestrating agents (B) and optical brighteners (C), and optionally further standard detergent components. The additives contain no alkyl benzene sulphonates and the amount of zeolite A present is no more than 10 wt.%, with respect to the anhydrous active substance content. Also claimed are: (i) the preparation of these additives, (ii) alkyl benzene sulphonate-free washing or cleaning agents containing these additives and maximum 10 wt.% zeolite A, and (iii) the preparation of these washing or cleaning agents by adding the additives as separate components at the end of the preparation process, or by adding them to the main mixture in a granulation, compacting or extrusion process.
Patent EP-0789231-A3 (EP)
Inventor: SAWERT ULF
IPC: H01C10/32
Filed: 1997-01-10
Abstract: This invention includes a combustion engine fuel level
indication system operable at 10 mA or lower and without any contact
resistance buildup. The present system utilizes a noble metal ink formulation
for both contacts of resistive path and a conductive path. The resistive and
conductive paths each having angled conductor lines which reduce the overall
volume requirement for the noble metal ink composition used to make the
paths. The invention also includes a wiper contact having spaced apart
parallel tangs or fingers positioned so that a first finger engages a first
conductor line along the conductive path and a second finger engages an
adjacent conductor line along the conductive path to improve the make brake
contact.