baber/WOPTO huggingface dataset:
Patent EP-0814392-A3 (EP)
Title: Steuer- bzw. Regelvorrichtung, insbesondere für einen Elektroherd und einen Elektrobackofen
Inventor: PUCHTA RALF DIPL ING FH
IPC: G05B19/042
Filed: 1997-06-09
Abstract: Zur Minderung des elektronischen Steuer- bzw. Regelaufwandes
sind mehrere, nur zeitweise zu aktivierende Slave-Module (4;5
bzw.9;10) wechselweise an einen jeweils einzigen gemeinsamen
Ein- bzw. Ausgang (1.1;1.4 bzw. 1.5) eines mit entsprechend
geringerem Bauteile-Aufwand auszurüstenden Master-Moduls (1)
anschließbar.
Patent EP-0822294-A3 (EP)
Inventor: MOETZ KARL-HERMANN ING GRAD
IPC: E01C19/23
Filed: 1997-07-10
Abstract: The roller has one or more roller-wheels (5) tapering towards the inside from the outlet end face (6). The face slopes upwards and inwards, while the wheel underside (8) can be horizontal. The wheel can be mounted in a bearing (9), whose axis (23) is inclined upwards for the same angle as that (11) of the end face. Alternatively, the wheel can be joined by elastic components to a bearing with horizontal axis. It can have a mounting flange parallel to its end face.
Patent EP-0820991-A3 (EP)
Title: Cycloalkyl-Derivate als Inhibitoren der Knochenresorption und Vitronectinrezeptor-Antagonisten
Inventor: WEHNER VOLKMAR DR
IPC: C07D233/48
Filed: 1997-07-17
Abstract: Beschrieben werden Cycloalkylderivate der Formel I
 R 1 -Y-A-B-D-E-F-G 
worin R 1 , Y, A, B, D, E, F und G die in den Patentansprüchen angegebene
Bedeutung besitzen, ihre Herstellung und ihre Verwendung als Arzneimittel. 
     Die erfindungsgemäßen Verbindungen werden als Vitronectinrezeptor-Antagonisten
und als Inhibitoren der Knochenresorption verwendet.
Patent EP-0849918-A3 (EP)
Inventor: BENNETT IRWIN RUSSELL
IPC: H04L25/06
Filed: 1997-09-22
Abstract: The digital radio receiver processes received signals by first determining the
values of data bits contained in the received signals. Second, the data bits
are assessed a level of confidence to be applied to the data bits. This
assessment is done at a group level and applied to each of the data bits
contained within that group.
Patent EP-0838320-A3 (EP)
Inventor: SBRANA LOREDANO
IPC: B29C33/12
Filed: 1997-10-15
Abstract: A method and an apparatus for applying a cover sheet
(12) of plastic material to the surface (18) of a
mould (10), during the moulding of panels and/or of
plastic pieces. The cover sheet (12) is pneumatically
held and stretched by a support frame (11) provided
with a sheet clamping groove (35), which peripherally
extends for at least part or the edges of the mould
(10); the support frame (11) is provided with an air
suction chamber (26) connected to the sheet clamping
groove (35) by at least an air suction slot (32, 34)
which opens on the bottom of the groove (35). The
pneumatic support frame (11) for the cover sheet (12)
and the mould (10) are movable between each other for
pneumatically adhering the cover sheet (12) to the
edges and the internal surface of the mould (10).
Patent EP-0818459-A3 (EP)
Inventor: BOECKEL CONSTANT ADRIAAN A VAN
IPC: C07H15/04
Filed: 1997-05-02
Abstract: The invention relates to carbohydrate derivatives having the formula I,
 
wherein R 1  is H or CH 2 OSO 3   - ; R 2  and R 3  are independently H, (1-6C)alkyl or SO 3   - ;
R 4  is OSO 3   - or
NHSO 3   - ; n is 0 or 1; p is 1 or 2; or a pharmaceutically acceptable salt thereof. 
The compounds of the invention have antithrombotic activity and may be used for inhibiting
smooth muscle cell proliferation.
Patent EP-0829758-A3 (EP)
Inventor: SHAW-KLEIN LORI JEANNE
IPC: G03C1/89
Filed: 1997-08-30
Abstract: The present invention is a polyolefin resin
coated paper base having a backing layer. The backing
layer is formed by coating and subsequent drying of a
coating composition having dispersed therein colloidal
inorganic oxide particles, an antistatic agent and a
film forming binder. The film forming binder is a
carboxylic acid containing vinyl polymer or copolymer
having a glass transition temperature greater than 25°
C and an acid number of from 30 to 260 wherein the
carboxylic acid containing vinyl polymer or copolymer
is reacted with ammonia or amine so that the coating
composition has a pH of from 7 to 10.
Patent EP-0834751-A3 (EP)
Inventor: UNNO YASUYUKI
IPC: G03F7/20
Filed: 1997-10-02
Abstract: An optical element manufacturing method
includes a first process for forming a mask pattern on
a substrate, and a second process for forming a step-like
structure on the substrate by use of the mask
pattern, wherein the first and second processes are
repeated N times, and wherein, before execution of the
(k)th time second process where 2≦k≦N, there is a
process for determining a relative alignment error
between a mask pattern as formed through the (k)th
time first process and a mask pattern as formed
through the (k-1)th time first process, and wherein
the height of the step-like structure to be defined by
the (k)th time second process is determined in
accordance with the alignment error.
Patent EP-0854326-A3 (EP)
Inventor: SUMIDA YOSHIHIRO
IPC: C09K5/04
Filed: 1997-10-20
Abstract: In order to modify the composition of a non-azeotropic
mixed refrigerant circulating through the refrigeration cycle
of a refrigerating and air-conditioning apparatus using a
refrigerant rectifier column, the level of the liquid
refrigerant rich in the low-boiling point fraction that is
obtained from a refrigerant rectifier column (11) and which
collects in a refrigerant container (14), as well as the level
of the liquid refrigerant rich in the high-boiling point
fraction that collects in an accumulator (6) are adjusted so as
to modify the composition of the refrigerant circulating
through the refrigeration cycle. The circuit structure can be
made simple, and energy need not be supplied during the
cooling and heating operations to modify the composition of the
non-azeotropic mixed refrigerant.
Patent EP-0844313-A3 (EP)
Inventor: NGAN KENNY K
IPC: H01L21/4763
Filed: 1997-11-20
Abstract: Increased sidewall (510) coverage of channels,
vias and other high aspect ratio openings in a
substrate by a sputtered material is achieved by
generating an ionizing plasma in a relatively low
pressure sputtering gas. By reducing the pressure of
the sputtering gas, it is believed that the ionization
rate of the deposition material passing through the
plasma is correspondingly reduced which in turn is
believed to increase the sidewall coverage (510) of
underlayers (504). Although the ionization rate is
decreased, sufficient bottom coverage (508) of the
channels by the material is maintained. In an
alternative embodiment, increased sidewall coverage
by the material may be achieved even in a high
density plasma chamber by generating the high density
plasma only during an initial portion of the material
deposition. Once good bottom coverage has been
achieved, the RF power to the coil generating the high
density plasma may be turned off entirely and the
remainder of the deposition conducted without the high
density plasma. Consequently, it has been found that
good sidewall coverage is achieved in the latter part
of the deposition.
Patent EP-0851685-A3 (EP)
Title: Video coder, decoder and transmission system
Inventor: FUKUNAGA SHIGERU
IPC: H04N19/895
Filed: 1997-11-28
Abstract: A picture coder decodes P frames without having to wait
for the next I frame even if a data loss occurs, and ensures quick
recovery from degraded picture quality. The picture coder, which
controls updating of a reference picture based on a decoding status
signal and a frame number sent from a picture decoder, uses an
acknowledgment signal (ACK signal) as a decoding status signal.
The picture coder has a decoding status determination module 109
which determines that a decoding error has occurred if the
acknowledgment signal is not received within a specified time.
The picture coder also has a reference frame updating module 110
for use when it is determined that a decoding error has occurred.
The reference frame updating module 110 selects from pictures,
which were received correctly before the decoding error occurred,
one picture for use as the reference picture. This makes it
possible for the picture coder to decode P frames without having to
wait for the next I frame.
Patent EP-0852160-A3 (EP)
Inventor: BRAUN ARNOLD W JR
IPC: B05B3/02
Filed: 1997-12-02
Abstract: The apparatus is designed to dispense sealants and adhesives onto a workpiece in
a robotic or manual application. The apparatus has a motor (18), a through shaft (16)
and a rotating shaft (24). The rotating shaft (24) is hollow and has an off-center aperture
(24a) at the end thereof through which extends one end of the through shaft (16). By
rotating the rotating shaft (24), the end of the through shaft (16) has imparted to it an
orbital motion which is capable of providing a swirl type pattern onto the workpiece.
Patent EP-0862017-A3 (EP)
Inventor: GRETENKORT EGBERT
IPC: F21V21/00
Filed: 1998-02-24
Abstract: The lamp fitting has a housing (20) which contains a lamp holder (204) and a frame (10), and which is retained by a screw connection (203) on at least one component (102) which is connected to the latter. The retaining component is connected in one piece to the frame, and its surface is roughly perpendicular to that of the frame.   The frame and the retaining component may be made largely as a flat stamping, and the retaining component may be in the form of a circular ring. The housing may have two components (201,202) which can be connected together, and which rest against the end walls of the retaining component when mounted.
Patent EP-0865129-A3 (EP)
Title: Stationäres Gehäuse mit Wandelementen aus Kunststoff
Inventor: TEICHLER HEIDE
IPC: H02B3/00
Filed: 1998-02-27
Abstract: Die Erfindung betrifft ein stationäres Gehäuse zur Aufnahme elektrischer
Einrichtungen, insbesondere Kabelverzweigungseinrichtungen. Es umfaßt
separat hergestellte Wandelemente aus Kunststoff, die formschlüssig vor Ort
zusammengesetzt werden können, wobei ein formstabiles Gestell als Träger
für die elektrischen Einrichtungen dient und von diesen Kunststoffteilen so
umschlossen wird, daß sich auf den Seitenwänden und dem Gehäusedach
Fügestellen ergeben.. Die Kunststoffteile sind gegebenenfalls durch
entsprechende Profilierungen oder Eckverstärkungen weiter versteift und
bestehen aus glasfaserverstärktem Polyester, Polypropylen oder Polyethylen
mit entsprechender Farbgestaltung und UV-Beständigkeit. Ein derartiges
Gehäuse kann von einer Person leicht in wenigen Minuten vor Ort montiert
werden und bei Bedarf für Reparatur wieder demontiert werden.
Patent EP-0864337-A3 (EP)
Inventor: SONG SHI PENG
IPC: A61N5/10
Filed: 1998-03-10
Abstract: The invention provides a better dosage-distributing technique and its device which utilize
the Bragg peak with charged particles to carry out three-dimensional irradiation on a target area.
The Bragg peak area with charged particles is selected as an irradiation unit, the unit is made to
rotate round a certain rotational axle and forms a rotational irradiation voxel. By a treatment
planning system, the rotational irradiation voxel is made to imitate the shape of target area. The
device of the invention consists of accelerator, beam transport line, magnetic system magnifying
and reducing the beam spot, beam switch installation, treatment head, treatment bed, treatment
planning system and electric control system. The treatment head can swing round the central
axle parallel to the ground, and it can stay at any angle. The treatment bed is equipped with a
position-adjusting mechanism, it can rotate round Z axle vertical to the ground, and when the
treatment head swings, the treatment bed can follow its movement, so the radiation beams drawn
from the treatment head pass always a target area, and the distance from the treatment head
outlet to the target area keeps constantly unvaried, in the meantime, the plane of treatment bed
remains always a horizontal position.
Patent EP-0866233-A3 (EP)
Title: Vorrichtung zur Funktionsüberwachung und Stillsetzung für eine Luftlager-Schlittenführung
Inventor: SEITZ HELMUT
IPC: B23Q1/38
Filed: 1998-03-19
Abstract: Vorrichtung zur Funktionsüberwachung und Stillsetzung für Luftlager, etwa
der Schlittenführung einer Präzisionswerkzeugmaschine, wobei die Lagerkörper
für die Luftlager auf ihrer ebenen Lagerfläche Austrittsöffnungen für die
Druckluft im Bereich des Zentrums der Lagerfläche aufweisen. Die Druckmessung
zwischen der Lagerfläche und der Grundplatte erfolgt über eine
Meßleitung, die in eine Bohrung im Lagerkörper mündet, die senkrecht zur
Lagerfläche durch ihn hindurch verläuft und mit einer Öffnung im inneren
Drittel der Lagerfläche endet. Am anderen Ende der Meßleitung sitzt ein
Druckwächter, der mit einem galvanischen Schalter ausgestattet ist. Die zu
jedem Lager und seinem Druckwächter gehörigen galvanischen Schalter sind
in Reihe geschaltet und mit der Steuerung der betriebenen Maschine verbunden.
Schon der Ausfall eines Lagers führt dann aufgrund der Reihenschaltung
über die Steuerung der Maschine zur Abgabe eines akustischen und optischen
Signales und setzt die Maschine still. Alternativ können die Druckwächter
durch Drucksensoren mit dazugehörigen Auswerteelektroniken ersetzt werden.
Patent EP-0877446-A3 (EP)
Inventor: TAKANASHI HITOSHI
IPC: H01R13/422
Filed: 1998-05-08
Abstract: To prevent solder portions from shaking in a connector for a printed circuit
board. 
     A female terminal fitting 20 is comprised of a connection portion 21, a
board connection piece 22 continuously connected with the rear end of the
connection portion 21 and a solder portion 22A formed at the end of the board
connection piece 22. A pair of elastic holding portions 23 are hanging from the
opposite sides of the rear end of the connection portion 21. When the terminal
fitting 20 is mounted into a terminal cavity 11, the elastic holding portions 23 are
brought into contact with the inner walls of the terminal cavity 11 by their elastic
force. As a result, the displacement of the terminal fitting 20, in other words, the
shake of the solder portion 22B can be prevented.
Patent EP-0887132-A3 (EP)
Inventor: HAYASHI TAKAO
IPC: H05K3/12
Filed: 1998-05-29
Abstract: Copper fine powder has an electrical resistance in its
powdery state of not more than 1×10 -3 Ω·cm; a BET specific
surface area ranging from 0.15 to 0.3 m 2 /g; a tap density of not
less than 4.5 g/cc; a product of the tap density and the particle
size, of not less than 13, the particle size being calculated from
the specific surface area and ; a particle size distribution
observed in the microtrack measurement as expressed in terms of D 50 
and D 90  ranging from 4 to 7 µm and 9 to 11 µm, respectively;
and a weight loss through hydrogen-reduction of not more than
0.30%. The copper fine powder is prepared by adding an alkali
hydroxide to an aqueous copper salt solution containing divalent
copper ions maintained at not less than 55 °C in an amount of not
less than the chemical equivalent to form cupric oxide; then
gradually adding a reducing sugar to the reaction system while
maintaining the temperature of the system to not less than 55°C
to reduce the cupric oxide to cuprous oxide; followed by
filtration and washing, re-suspension to form a slurry, gradual
addition of a hydrazine reducing agent to the slurry in the
presence of a pH buffer capable of maintaining the pH to 5.5 to
8.5 to thus reduce the cuprous oxide to metal copper.
Patent EP-0892361-A3 (EP)
Inventor: OSAMU KAZO
IPC: G06K13/12
Filed: 1998-07-14
Abstract: The present invention relates to a card (such as a
cash card) reject and recovery method, enabling to
provide a reduced size of card reading/issuing apparatus
capable of identifying an error cause for respective
cards. The card issuing apparatus comprises: an
embosser for embossing an error identification pattern on
a card; an information reader for reading an information
of a card; and a controller for determining, according to
the information of the card, whether the card has an
error. The card recovery method comprises steps of:
feeding a card which has been determined to have an
error, to the embosser; identifying an error
identification pattern; and embossing on a card
determined to have an error, a corresponding error
identification pattern.
Patent EP-0908556-A3 (EP)
Title: Papiermaschine sowie Verfahren zur Herstellung einer Materialbahn
Inventor: HEINZMANN HELMUT
IPC: D21F3/04
Filed: 1998-09-21
Abstract: In einer Papiermaschine zur Herstellung einer Materialbahn (10) wie einer
Papier- oder Kartonbahn wird die herzustellende Materialbahn (10) auf der
Oberfläche eines Transfermittel (24) zu einer Abnahmestelle (30) überführt,
in deren Bereich ein eine zumindest im wesentlichen offene Oberfläche
aufweisendes, vorzugsweise luftdurchlässiges Band (32) über eine Abnahmewalze
(34) oder dergleichen geführt ist und die Materialbahn (10)
von der Oberfläche des Transfermittels (24) abnimmt. An der Abnahmestelle
(30) ist ein in Bahnlaufrichtung (L) verlängerter Preßspalt (36) gebildet,
in dessen Bereich die der Materialbahn (10) zugewandte Oberfläche
des Transfermittels (24) sowohl unter Ausbildung einer zumindest im wesentlichen
konkaven Mulde (38) umgelenkt als auch durch eine gezielt im
Bereich dieser Umlenkung erzeugte Preßkraft gegen die Abnahmewalze
(34) gepreßt ist, um dadurch die Abnahme der Materialbahn (10) von der
Transfermitteloberfläche zu unterstützen.
Patent EP-0967400-A3 (EP)
Inventor: PFUHL BERTHOLD
IPC: F04B49/06
Filed: 1998-11-27
Abstract: Sensors measure actual values in the system. These are processed in the controller with the desired values, via a digital, microprocessor-controlled bus system. Actual pressure value is measured in the hydraulic system, and/or magnitudes are derived from it. As an alternative to transfer into the bus system within a controller cycle of the microprocessor control bus system, the values are supplied directly to a computer component of the controller. Preferred features: A change over unit monitors actual values of pressure and/or derived magnitudes. On exceeding a preset desired value, change over occurs from current- to preset desired value within a controller cycle. Changeover is stepped or alternatively ramped. The change over unit includes a differentiator and amplifier forming pressure gradient values weighted with a factor Pv. The signal is added to the actual value of pressure and a comparator compares the result with a limiting value. On exceeding this threshold, the desired value of pressure is changed to a new value. The changeover device is controlled by a trigger signal. Changeover is effected in a single signal control cycle. The trigger signal is produced by sensors externally to the control unit, by direct comparison of pressure and/or volumetric flow with threshold(s). Sensors participate in the bus system and signal the controller directly through it. The threshold value is pre-transmitted to the sensors, before the start of the control cycle. The trigger is a binary signal. Change over is triggered directly in the controller microprocessor, by the trigger signal edge. The arrangement controls the hydraulic spindle drive of a pressure injection molding machine.
Patent EP-0903945-A3 (EP)
Inventor: MURAKAMI TOKUMICHI
IPC: H04N19/50
Filed: 1993-12-23
Abstract: An interframe coding system for frame-to-frame
coding of an input signal (12), having a local decoding
loop which includes an encoder (4) for interframe coding
the input signal, decoding means (5) for producing a
decoded signal (18), and a frame memory (1) which
receives the decoded signal and outputs a predicitive
signal (14). The system further comprises a controller
(21a) for receiving the input signal and the predictive
signal from the frame memory, for calculating a
difference between the input signal and the predictive
signal, for calculating a characteristic of the input
signal and for generating a coding control signal (25)
based on the difference and the characteristic for
controlling the encoder.
Patent EP-0868050-A3 (EP)
Inventor: SZCZEPANEK ANDRE
IPC: H04L12/56
Filed: 1998-03-18
Abstract: A network switch integrated circuit and physical interface
integrated circuit are disclosed. The physical interface
integrated circuit comprises a plurality of physical
interface circuits for receiving and transmitting packets of
data over network cables. The physical interface circuits
relay the data to corresponding media access controller
circuits in the network switch integrated circuit over a set
of conductors, the use of which is time divided between the
physical interface circuit and media access controller
circuit pairs. Time slots are allocated by a slot counter and
a media access controller circuit may be set to send to its
corresponding physical interface circuit two slots later than
the one in which it receives form that physical interface
circuit in order to be able to provide the physical interface
circuit with a rapid response to any signals it any send.
Patent EP-0902311-A3 (EP)
Inventor: BARBER BRADLEY PAUL
IPC: G02B26/02
Filed: 1998-09-01
Abstract: A switching element according to this invention comprises a photostrictive
member (12). Exposing the member to control light (18) results in a dimensional change
in the material. This change is utilized for changing the relative position between an
optical fiber (e.g., 111) and another element (e.g., 112), exemplarily a further fiber, a
corrugated member, or a mirror, such that signal radiation is directed to a predetermined
output port. A variety of exemplary switching elements are disclosed, including
interferometric, beam-steering, evanescent field and mode conversion switching
elements. Disclosed are also optical communication systems that utilize such switching
elements, including passive optical networks.
Patent EP-0903821-A3 (EP)
Inventor: FUJIMOTO TSUYOSHI
IPC: H01S5/22
Filed: 1998-09-18
Abstract: In a self-aligned structure semiconductor laser in which
a pair of optical guide layers (23, 28) are respectively formed
on both faces of an active layer (25), the optical guide layers
having a bandgap which is wider than that of the active layer
(25), a pair of cladding layers (22, 29) are formed so as to
sandwich the active layer (25) and the optical guide layers (23,
28), the cladding layers having a bandgap which is wider than
bandgap of the optical guide layers (23, 28), a pair of carrier
blocking layers (24, 26) are respectively formed between the
active layer (25) and the optical guide layers (23, 28), the
carrier blocking layers having a bandgap which is wider than
bandgaps of the active layer (25) and the optical guide layers
(23, 28), and a current blocking layer (27) having a stripe-like
window is embedded in at least one of the optical guide layers
(23, 28), the current blocking layer (27) is formed by selective
growth. 
     In this way, a window of a current blocking layer can be
accurately formed and the fabrication yield can be improved
while avoiding maleffects on other layers.
Patent EP-0912025-A3 (EP)
Inventor: IINUMA TETSUYA
IPC: H04L69/40
Filed: 1998-10-02
Abstract: The object of the invention is to provide a communication system
and a method for recovering from communication trouble
in the communication system. The communication process is
continued by suppressing the change of the communication
situation from the communication program and without
having the communication program know that a communication
trouble took place. 
     The respective computers (HOST1,HOST2) are provided with
a real socket used as a port for performing the real communication
process and a virtual socket which forms a pair of said real socket
and when the communication program instructs the virtual
socket to perform a data communication, the communication
is performed using the real socket corresponding to said
virtual socket, and at the same time a new real socket is
formed while the real socket used at the time of the trouble
is destroyed, and a correspondence is built between the
newly formed real socket and the virtual socket used
before the trouble and the data communication is continued
using the newly formed real socket.