baber/WOPTO huggingface dataset:
Patent DD-267639-A3 (DD)
Title: Abdichtung fuer senkrechte wellen in geschlossenen behaeltern
Inventor: DUMMERSDORF HEINZ
IPC: F16J15/40
Filed: 1987-07-13
Abstract: Die Erfindung betrifft eine Abdichtung fuer senkrechte Wellen in geschlossenen Behaeltern mit hohen Anforderungen an die Dichtheit und ist sowohl im Unterdruck- als auch im Ueberdruckbereich einsetzbar. Unter Anwendung des ueber Wanne und Glocke realisierten Abtauchprinzips sind erfindungsgemaess sowohl die Wannen als auch die Glocke durch gleichlange Zargenringe in mindestens zwei Ringkammern unterteilt, wobei die Zargenringe kaemmend angeordnet sind. Die wechselseitig in die Ringkammern ragenden Zargenringe teilen die Grundflaechen der Ringkammern in gleich grosse Teilflaechen. Im drucklosen Zustand befindet sich der Befuellungsstand der abdichtenden Fluessigkeit zwischen den freien Enden der Zargenringe. Fig. 1
Patent DD-276593-A3 (DD)
Title: Plastizierschnecke und mischvorrichtung zur direktverarbeitung und -einfaerbung von kunststoff-regeneratgemischen und kunststoff-primaermaterialien auf spritzgiessmaschinen
Inventor: STRITZ HANNELORE
IPC: B29C48/67
Filed: 1988-04-21
Abstract: Die Erfindung betrifft eine Plastizierschnecke und eine Mischvorrichtung zur Kunststoffverarbeitung mit normaler Laenge der Plastiziereinheit mit einer Einzugszone, einer Kompressionszone und eine Meteringzone, wobei in der Meteringzone die Mischvorrichtung, bestehend aus Scherelement und Mischteil angeordnet ist. Die Meteringzone ist um mindestens 2D gekuerzt. In diesem Bereich ist vor der Schneckenspitze die Mischvorrichtung angeordnet, die aus mehreren abwechselnd und untereinander beliebig austauschbaren Scherringen und Mischteilen besteht. Jedes Mischteil ist aus zwei Mischscheiben zusammengesetzt, die am Umfang verteilt axial gerichtete Aussparungen besitzen. Zwischen den Aussparungen befinden sich Stege, die in Achsrichtung geneigt sind. Die Mischscheiben sind paarweise axial so zueinander angeordnet, dass sie am Umfang gegenueber dem Plastizierzylinder einen dreieckfoermigen Ringkanal bilden. Radial sind sie so versetzt, dass jedem Steg eine Aussparung gegenueberliegt. Die Kerndurchmesser der Mischscheiben und der Scherringe entsprechen dem Kerndurchmesser der Plastizierschnecke in der Meteringzone und der Aussendurchmesser der Mischscheiben dem Nenndurchmesser der Plastizierschnecke. Die Ausbildung und Anordnung von Scherringen und Mischteilen gewaehrleistet erstmals die Direktverarbeitung und -einfaerbung von Kunststoff-Regeneratgemischen und Kunststoff-Primaermaterialien auf Spritzgiessmaschinen mit normaler Laenge der Plastiziereinheit. Fig. 1
Patent DD-279153-A3 (DD)
Title: Verfahren zur herstellung eines einkomponentenklebstoffes fuer die wellpappenherstellung
Inventor: ROICK THOMAS
Filed: 1988-07-18
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Einkomponentenklebstoffes fuer die Wellpappenherstellung, der sowohl zur Verklebung von glattem als auch kaschiertem mehrlagigem Papier einsetzbar ist. Das Wesen der Erfindung besteht darin, dass in eine waessrige Carboxymethylcellulose-Alkaliloesung die waessrige Staerkesuspension eingetragen wird, einer Verkleisterung und/oder Quellung unterzogen wird und anschliessend maessig geruehrt wird.
Patent EP-1028465-A3 (EP)
Inventor: SOFUE KENICHI
IPC: H01L25/07
Filed: 2000-02-04
Abstract: A plurality of MOS transistors are arranged on
the top surface of a conductor substrate which is a
drain electrode. The drain contact of each MOS
transistor is connected to the conductor substrate.
The source contact of each MOS transistor is connected
to the output conductor path which is a source
electrode through a bonding wire. The gate contact
of each MOS transistor is connected to a drive signal
conductor path which is a gate electrode through a
bonding wire. The source contacts of the MOS
transistors are interconnected through a bridge
electrode and a bonding wire.
Patent EP-1048616-A3 (EP)
Inventor: MAENO MASAHIRO
IPC: C01B33/36
Filed: 2000-04-28
Abstract: There is disclosed calcium silicates formed by
reacting a silicic acid substance comprising an amorphous
silicic acid gel obtained from clay minerals with a
calcium compound. There are also disclosed a process for
producing the same, and an inorganic antibacterial
material using the same. The calcium silicates of the
present invention have a high cationic exchange capacity
and are excellent in the adsorbability of heavy metals.
The inorganic antibacterial material according to the
present invention can carry a sufficient amount of silver
ions or silver complex ions and can be dispersed stably,
for example, in a synthetic resin or the like. The
production process according to the present invention can
produce inorganic antibacterial material which are highly
white and can be used suitably for various uses, and have
sufficient antibacterial power.
Patent EP-1059366-A3 (EP)
Title: Elektrolysezelle zur Herstellung eines Alkalimetalls
Inventor: HUBER GUENTHER
IPC: C25C3/02
Filed: 2000-06-09
Abstract: Elektrolysezelle, umfassend eine bewegte, Alkalimetallamalgam enthaltende Anode,
einen Alkalimetallionen leitenden Festelektrotyten und eine Kathode, dadurch gekennzeichnet,
daß der Festelektrolyt und die Kathode durch einen Flüssigelektrolyten
voneinander separiert sind.
Patent EP-1083147-A3 (EP)
Title: Hochalkalisches kristallines Natriumsilikat
Inventor: BAUER HARALD DR
IPC: C11D7/14
Filed: 2000-09-01
Abstract: Die Erfindung betrifft ein hochalkalisches kristallines Natriumsilikat der
Zusammensetzung
 Na 2 O * x SiO 2  * y H 2 O 
wobei x eine Zahl zwischen 1,2 und 2,1 und y eine Zahl zwischen 0 und 20 ist und
das hochalkalische kristalline Natriumsilikat zu 70 bis 98 Gew.-% aus
schichtförmigen Dinatriumdisilikaten und zu 2 bis 30 Gew.-% aus nicht-schichtsilikatischen
Natriumsilikaten der Formel
 Na 2 O * v SiO 2  * w H 2 O 
in der v eine Zahl zwischen 0,05 und 2 und w eine Zahl zwischen 0 und 20 ist,
besteht. 
     Die Erfindung betrifft ebenfalls ein Verfahren zur Herstellung dieses hochalkalischen
kristallinen Natriumsilikats und seine Verwendung.
Patent EP-1136215-A3 (EP)
Inventor: RIVOLA PIETRO
IPC: B28B11/14
Filed: 2000-04-13
Abstract: The method for manufacturing tiles of different formats comprises the following operational stages: dry-forming a single panel (5) within a ceramic mould (2) by compressing at least one ceramic material in powder form, then separating from said panel, after its formation but before its firing, at least two tiles (14) having the desired format. The plant for implementing the method comprises a press (1) of large power with which there is associated a single-exit ceramic mould (2) arranged to form a starting panel (5) of large dimensions, and at least one sectioning unit (100) provided downstream of said press (1) to obtain from said starting panel (5) at least one tile (14) of the desired format. <IMAGE>
Patent EP-1093760-A3 (EP)
Inventor: MICHELSON GARY KARLIN
IPC: A61B17/58
Filed: 1994-06-09
Abstract: A spinal distractor for use in spinal surgery is described for temporarily
positioning two adjacent vertebral bodies in selected relationship to restore the height
of the disc space therebetween prior to inserting an implant into the distracted disc
space. 
     The spinal distractor comprises a body, and a disc penetrating extension
extending from the body and configured to distract the adjacent vertebral bodies upon
insertion into the disc space. The disc penetrating extension is adapted to bear against
adjacent endplates of the two adjacent vertebral bodies, and has a first portion for
bearing against one of the adjacent endplates and a second portion for bearing against
the other of the adjacent endplates. The disc penetrating extension has a height no
greater than the restored height of the disc space.
Patent EP-1035528-A3 (EP)
Inventor: AMLANI MANHAR
IPC: G08B29/18
Filed: 2000-02-29
Abstract: A fire alarm system comprises a control panel 13 and a
plurality of combined smoke detectors and sounders 10 connected
to a wire extending from the control panel 13. Each detector
10 is arranged to change from a standby condition to an alarm
condition when activated by smoke, however the control panel
13 is only arranged to trigger the sounders 10 when the
activated detector 10 has changed from its standby condition
to the alarm condition at least twice within a predetermined
time period. 
     In use, if the detector 10 was activated by smoke eg.
from cooking, the smoke will diffuse quickly and the detector
will not be activated again, and the sounders will not be
triggered. However, if there is a real fire, the detector will
be reactivated immediately and the sounders will be triggered.
Patent EP-1052810-A3 (EP)
Inventor: SQUIRE MATTHEW B
IPC: H04L12/46
Filed: 2000-05-10
Abstract: A system, device, and method for supporting multiple virtual private networks in
an MPOA/NHRP communication network involves encoding a Virtual Private
Network (VPN) identifier in certain MPOA/NHRP control messages in order to
associate those MPOA/NHRP control messages with a particular VPN, and
using an in-band signalling technique to add/remove VPNs to/from a connection.
Packets from multiple VPNs are multiplexed over the connection. Each packet
is associated with a particular VPN. If packets do not inherently include
information from which the VPN can be ascertained, then a VPN identifier is
encoded in the packet. The VPN identifier may be encoded in the packet via a
tagging mechanism, in which each VPN is associated with a unique tag, and a
tag is included in each packet. The VPN identifier may alternatively be encoded
in the packet by including the VPN identifier in the packet, for example, in a
header (such as an LLC/SNAP header) within the packet.
Patent EP-1069700-A3 (EP)
Inventor: VARELJIAN ALBERT
IPC: H04B3/23
Filed: 2000-07-06
Abstract: An echo cancellation functionality taps a digital
transmit signal from a transmit channel for processing
through an adaptive filter of an echo channel to generate
an echo cancellation signal. The adaptive filter has a
transfer function substantially matching an echo transfer
function which defines a relationship between the transmit
signal and an unwanted echo component corrupting an analog
receive signal. The echo cancellation signal is digital-to-analog
converted to an analog signal and then subtracted
from the analog receive signal to substantially cancel out
the unwanted echo component.
Patent EP-1085351-A3 (EP)
Inventor: SUHIR EPHRAIM
IPC: G02B6/12
Filed: 2000-08-29
Abstract: The present invention is directed to a planar optical
waveguide comprising a waveguide core layer interposed
between upper and lower cladding layers, characterized in
that a so-called "effective" coefficient of thermal expansion
of the layer containing the waveguide core is approximately
the same as that of the substrate supporting the optical
waveguide.
Patent EP-1113290-A3 (EP)
Inventor: ALBAGLI DOUGLAS
IPC: H01L31/09
Filed: 2000-10-20
Abstract: A radiation imager (100) includes a light absorbing layer (150) disposed
substantially over a plurality of light sensitive imaging regions (130) and/or a
plurality of switching devices (140) of a light sensitive imaging array (120). The
light absorbing layer (150) reduces the amount of light incident on the light sensitive
imaging regions (130) from a scintillator (180) thereby allowing use of higher
energy radiation for inspection of parts while avoiding saturation of the light
sensitive imaging array (120). The light absorbing layer (150) also reduces the
amount of light incident on the switching devices (140) thereby reducing leakage
between the switching devices (140) during read out. Where the scintillator (180)
ages over time, e.g., a cesium iodide scintillator which preferentially increasingly
absorbs blue light, desirably the light absorbing layer (150) primarily absorbs the
blue light from the scintillator (180) so that the calibration of the radiation imager
(100) does not change over time. Desirably the light absorbing layer (150) is a light
absorbing barrier layer having p-type doped amorphous silicon.
Patent EP-1122990-A3 (EP)
Inventor: KOBAYASHI HIROSHI
IPC: B60R16/02
Filed: 2001-01-30
Abstract: An information processing apparatus (S) of an on-vehicle
type is provided with a fan (18) and a detecting device (4, 5, 6, 8, 17,
19) for detecting an operation status of a vehicle. The information
processing apparatus is also provided with a controlling device (1)
for controlling a rotation speed of the fan in accordance with the
detected operation status.
Patent EP-1150115-A3 (EP)
Inventor: IIDA JUNJI
IPC: G01N21/35
Filed: 2001-02-15
Abstract: A non-destructive sugar content measuring apparatus
comprising a plurality of trays on which vegetables and
fruits are to be placed, a transport means for
successively delivering the trays at appropriate
intervals, and first, second and third measuring sections
provided in the course of a transport path and at which
laser beams having wavelengths λ1, λ2 and λ3 are
respectively made incident on each vegetable or fruit and
the amount of light of each laser beam emergent from the
vegetable or fruit is measured with a detector provided at
each measuring section and the absorbance of each laser
beam is determined from the amount of incident light made
incident on the vegetable or fruit and the amount of
detected light which has been measured with the detector,
to measure the sugar content of the vegetables and fruits
on the basis of each absorbance. In this apparatus, the
wavelengths λ1, λ2 and λ3 of said laser beams are those
within specific wave ranges, and, where standard
deviations of wavelength variations in the wavelengths λ1,
λ2 and λ3 are represented by Δλ1, Δλ2 and Δλ3,
respectively, satisfy the condition of the following
mathematical expression (1):
 (f1(λ1)×Δλ1+f2(λ2)×Δλ2+f3(λ3)×Δλ3] < 0.5 brix
Patent EP-1136559-A3 (EP)
Inventor: MOECKEL BETTINA DR
IPC: C12R1/13
Filed: 2001-02-16
Abstract: Isolated polynucleotide comprises the dapC gene from coryneform bacteria, is new. Isolated polynucleotide (I): (i) is at least 70% identical with a sequence that encodes a protein (II) comprising a 367 amino acid (aa) sequence as given in the specification; (ii) encodes a polypeptide at least 70% identical with (II); (iii) is complementary to (i) or (ii); or (iv) contains at least 15 consecutive nucleotides from (i)-(iii). Independent claims are also included for the following: (1) a vector (III) containing (I); (2) a coryneform bacterial host cell (VI) that contains (III), or has the zwaI gene; (3) the production of L-aa, especially L-lysine, by growing bacteria in which at least the dapC gene is amplified; (4) DNA (V), from coryneform bacteria which encodes an N-succinyl-aminoketopimelate-transaminase and whose sequence is as (2) except that 209Pro is replaced by some other aa; and (5) coryneform bacteria (V) containing (V).
Patent EP-1128166-A3 (EP)
Title: Anzeigevorrichtung mit einem Zeiger
Inventor: ADAMS JUERGEN DIPL-ING
IPC: G01D13/22
Filed: 2001-02-17
Abstract: Für eine Anzeigevorrichtung mit einem Zeiger, bei der der Zeiger aus einer
drehbaren Zeigerachse 2 und einer an der Zeigerachse 2 radial
angeordneten Zeigerfahne 1 besteht, wobei die Zeigerfahne 1 entsprechend
einer Drehung der Zeigerachse 2 ausschwenkt, wird vorgeschlagen, daß die
Zeigerfahne 1 zusätzlich zu ihrer Schwenkbarkeit infolge der Drehung der
Zeigerachse 2 auch um die Achse 13 ihrer radialen Erstreckung drehbar ist
und die Zeigerfahne 1 mindestens zwei in ihrem Erscheinungsbild
voneinander unterscheidbare Begrenzungsflächen 11a, 11b bzw. 12a, 12b
und 12c aufweist.
Patent EP-1128102-A3 (EP)
Title: Ventil an einem gasführenden Gehäuse
Inventor: DIRKS ROLF
IPC: F16K1/30
Filed: 2001-02-17
Abstract: Die Erfindung betrifft ein Ventil an einem gasführenden Gehäuse (2), bestehend aus einem
Ventilstutzen (10) und ein Anschlussteil für einen Ventilstutzen, wobei der Ventilstutzen (10)
am Gehäuse (2) gasdicht anschraubbar ist, einen in Schliessrichtung federbeaufschlagten
Schliesseinsatz (140), eine Aufnahmeöffnung (22) in der Form einer innenliegenden Zylinderfläche
(22) für Anschlussteile (40) und ein Aufnahmeteil (20) in der Form eines Zylinders
(20) mit einer Ringnut (24) für die Befestigung von Anschlussteilen (40) umfaßt. Anschlussteile
werden durch eine Überwurfkappe (50) lagegesichert. Die Überwurfkappe wird
von einer Spannfeder gehalten.
Patent EP-1221746-A3 (EP)
Inventor: NAKAJI HARUO
IPC: H01S3/131
Filed: 2001-02-27
Abstract: The present invention relates to an optical amplifier (10) and the
like comprising a structure for effectively suppressing transient output
signal power fluctuations caused by delays in control. The optical
amplifier (10) including an amplification optical fiber (13) comprises a
control system (17) for monitoring, through a light-receiving device
(15), power fluctuations in part of light tapped by a branching device
(11a) and regulating the power of pumping light outputted from a pumping
light source (16). A delay medium (12) is disposed between the branching
device (11a) and the amplification optical fiber (13), so as to reduce
the difference between the time required for signals transmitted through
the branching device (11a) to reach the input end of the amplification
optical fiber (13) and the response time of the control system (17),
thereby suppressing fluctuations in the output signal level. In
particular, the delay medium (12) has an insertion loss of 3dB or less
in order to minimize the loss at the input end of the amplification
optical fiber (13) so as to ameliorate noise figure.
Patent EP-1136227-A3 (EP)
Title: Stellvorrichtung
Inventor: STEMPFER FERDINAND ING
IPC: B29C48/08
Filed: 2001-03-14
Abstract: Die Erfindung betrifft eine Stellvorrichtung (1) mit einer Halteeinrichtung (4) und zumindest
einem Stellelement (2) sowie mit zumindest einer Heiz- und/oder Kühleinrichtung (3). Das
Stellelement (2) steht in Wirkverbindung mit der Heiz- und/oder Kühleinrichtung (3). Letztere
ist als Halbleiterbaustein (8), insbesondere als Peltier-Element ausgebildet.
Patent EP-1149815-A3 (EP)
Inventor: FURUKAWA YUTAKA
IPC: C07C31/38
Filed: 2001-04-24
Abstract: A method for producing a fluoroalcohol of the
following formula 1a, which comprises reacting a compound
of the following formula 1 with water in a liquid phase
at a temperature of 150°C or higher under a gauge
pressure of 0.4 MPa or higher:
 R[CF 2 (CH 2 ) n X] p   
 R[CF 2 (CH 2 ) n OH] p   
wherein n is an integer of from 1 to 5, X is a chlorine
atom, a bromine atom or an iodine atom, p is an integer
of at least 1, and R is a p-valent organic group,
provided that when p is 1, R may be a hydrogen atom or a
halogen atom.
Patent EP-1229153-A3 (EP)
Inventor: KWAN-HO LEE
IPC: C25D11/16
Filed: 2001-04-19
Abstract: The present invention relates to a front sheet of a microwave oven and a method
for manufacturing the front sheet. The method for manufacturing the front sheet of the
microwave oven according to the present invention comprises a first process including a
chemical polishing process of removing foreign materials from and polishing a surface of
an aluminum sheet so as to give a predetermined luster thereto; a process of forming a
porous anodic oxide film onto the surface of the aluminum sheet; a process of dipping the
aluminum sheet into a solution containing a dye and penetrating the dye into a porous film
of the anodic oxide film; and a process of sealing the porous film into which the dye has
been penetrated. The microwave oven according to the present invention includes a
colored front sheet manufactured by anodizing and dyeing the surface of the aluminum
sheet and attached to a front face of a door portion or a control panel portion of the
microwave oven.
Patent EP-1162195-A3 (EP)
Inventor: VOGT UWE DR
IPC: C07C305/10
Filed: 2001-05-29
Abstract: Novel sulfuric acid esters are claimed. Sulfuric acid esters (I) are of formula (1). -CH2CH2O-(CH2CH2O)n-N(X)-(CH2CH2O)m-Y (2) -(CH2CH(R<4>)O)p-Z (3) R<1> = 1-30C aliphatic group; R<2> = formula (2); R<3> = formula (3); X = 4-24C aliphatic group; Y = H or SO2(OM); M = H, alkali metal, ammonium, mono-, di-, tri or tetra (2-6C alkanol) ammonium; Z = H, methyl, ethyl or SO2(OM); n = 0-30; m = 1-29; p = 4-35; a, b, c = 0-2; a+b+c = 2. Independent claims are included for: (i) a mixture (II) of sulfuric acid esters prepared by reaction of sulfuryl chloride with a mixture of alcohols R<1>OH, R<2>OH and R<3>OH; and (ii) organic or aqueous-organic formulations containing 25-70 wt.% of the sulfuric acid ester (I) or mixture (II). Y = H; Z = H, methyl or ethyl.
Patent EP-1164280-A3 (EP)
Title: Luftansaugvorrichtung für eine Brennkraftmaschine
Inventor: HEUER PETER
IPC: F02M26/21
Filed: 2001-05-22
Abstract: Luftansaugvorrichtung für eine Brennkraftmaschinen mit einer Luftansaugleitung,
die in ein Ansaugrohr mündet, von dem Einzelansaugkanäle zu Zylindern der
Brennkraftmaschine führen, wobei das Ansaugrohr eine Abgasrückführeinrichtung
mit einem Abgasrückführleitungssystem, einem Abgasrückführventil und einem
Abgaskühler aufweist, derart, daß Abgas zur Luftansaugleitung rückführbar ist,
wobei die Abgasrückführeinrichtung ein Schaltventil (5) aufweist, das zwischen
zwei Abgasrückführleitungen (12, 13) schaltbar ist, von den eine Abgasrückführleitung
(12) den Abgaskühler aufweist.
Patent EP-1160974-A3 (EP)
Inventor: CAMPBELL COLIN K
IPC: H03H9/145
Filed: 2001-05-31
Abstract: SAW devices such as interdigital transducers (IDTs) have been widely used in
RADAR applications and as filters. An IDT produces a SAW when excited by a single
electrical pulse and can be fabricated to embody a code, which code provides for a
passive autocorrelation of a SAW input to the IDT and thereby lends itself to further
application as a signal generator in a communication device. However, conventional SAW
expanders and compressors typically have insertion losses greater than 20 dB, which can
have a profound effect on an RF link budget in a communication system. Insertion losses
are drastically reduced by using a single phase unidirectional transducer (SPUDT-type)
instead of a conventional IDT as a SAW expander/compressor. A SPUDT-type reflects
SAW components which are lost in conventional IDT designs so that a stronger SAW is
directed toward a transmission element. In a receiver, a SPUDT-type directs a stronger
SAW toward a compressor IDT. A communication system based on SPUDT-type
techniques would be low-cost, low-power, small and simple alternative to known short
range communications schemes, including for example the Bluetooth™ solution. Operation
of a SAW system at a frequency of 2.4 GHz is contemplated.
Patent EP-1168020-A3 (EP)
Inventor: LEWIS JOHNSON R
IPC: G02B6/38
Filed: 2001-06-29
Abstract: An optical connector adapter (10, 100) for connecting optical
connectors comprising a frame (22, 102) adapted to be mounted to a
printed circuit board; and at least one adapter housing (24, 104)
movably mounted in a receiving area (34) of the frame (22, 102). The
adapter housing (24, 104) is sized and shaped to receive at least two
optical connectors therein and individually fixedly connect the
optical connectors to the adapter housing (24, 104). The optical
connectors are received in opposite directions into the adapter
housing (24, 104) and connect to each other inside the adapter
housing (24, 104).
Patent EP-1151712-A3 (EP)
Inventor: DODGE BERNARD E
IPC: A47K10/42
Filed: 1997-06-04
Abstract: A process for dispensing paper towels comprises loading a stack of interfolded paper
towels (20) into a housing (12, 12', 112) provided with a slot (50, 150, 250). Each
paper towel (20) in the stack has at least one fold line (34) and a pair of ends (44, 46)
extending generally perpendicular to the fold line (34). The stack (20) is loaded so that
the paper towels (20) are substantially flat, and so that one of the ends (44, 46) of each
paper towel is generally parallel to the length of the slot (50, 150, 250) and faces
towards the slot. Individual paper towels (20) are dispensed from the stack (20)
through the slot (50, 150, 250).