baber/WOPTO huggingface dataset:
Patent EP-0927352-A2 (EP)
Inventor: AMIGO M GORETTY ALONSO
IPC: G01N27/447
Filed: 1997-09-18
Abstract: L'invention concerne des chambres électrophorétiques présentant au moins une zone de modification de surface, ainsi que leurs procédés de fabrication. Dans certains modes de réalisation, les chambres comprennent dans la zone de modification de surface une couche polymère d'ancrage interpénétrant la surface de la chambre et une couche polymère électrophorétique copolymérisée avec la couche polymère d'ancrage. On prépare les chambres par mise en contact séquentielle de la surface de la chambre avec un premier monomère susceptible d'interpénétrer la surface et un deuxième monomère susceptible d'être copolymérisé avec le premier monomère, suivie d'une copolymérisation des premier et deuxième monomères. Dans d'autres modes de réalisation, une couche polymère électrophorétique est liée de façon non covalente sur la surface d'une matière de base polymère rigide sans l'aide d'une couche polymère d'ancrage séparée. Les dispositifs de l'invention peuvent servir dans toute application électrophorétique dans laquelle des entités sont déplacées dans un milieu sous l'influence d'un champ électrique appliqué.
Patent EP-0934077-A2 (EP)
Inventor: HILGERS LUUK
IPC: A61K39/39
Filed: 1997-10-23
Abstract: Mucosal adjuvants for vaccines contain water-soluble polyanionic polymers which have anionic constitutional units obtained from acids such as acrylic acid, methacrylic acid, maleic acid, fumaric acid, ethylsulphonic acid, vinylsulphuric acid, vinylsulphonic acid, styrenesulphonic acid, vinylphenylsulphuric acid, 2-methacryloyloxyethane sulphonic acid, 3-methacryloyloxy-2-hydroxypropanesulphonic acid, 3-methacryl amido-3-methylbutanoic acid, acrylamidomethylpropanesulphonic acid, vinylphosphoric acid, 4-vinylbenzoic acid, 3-vinyl oxypropane-1-sulphonic acid, N-vinylsuccinimidic acid, and salts of the foregoing. The polyanionic polymers may further have hydrophobic constitutional repeating units, such as alkylesters, cycloalkylesters, hydroxyalkylesters, ethers, glycols, aromatic groups and salts thereof. The adjuvants containing the polyanionic polymers are used in vaccines for the induction or enhancement of mucosal immune responses.
Patent EP-0949925-A2 (EP)
Inventor: CREMER KARSTEN
IPC: A61K31/485
Filed: 1997-11-14
Abstract: The invention concerns a solid medicament preparation which can decompose in aqueous media and has a flat-, foil-, paper- or wafer-type presentation for the application and release of active substances in the buccal cavity. The invention is characterized in that it contains buprenorphine, an active substance which is pharmacologically comparable thereto, or a therapeutically suitable salt of buprenorphine or of the pharmacologically comparable active substance.
Patent EP-0853120-A2 (EP)
Title: Sudgefäss mit Mannlochöffnung
Inventor: BANKE FRIEDRICH DIPL-ING
IPC: C12C13/02
Filed: 1998-01-05
Abstract: Die Erfindung betrifft ein Sudgefäß mit einer Mannlochöffnung, die durch einen verriegelbaren Deckel verschließbar ist. Um eine einfache Verriegelung zu schaffen, die insbesondere auch keinen Platz für Spritzschatten oder Toträume bietet, ist der Verriegelungsring an der Außenseite der Zarge gelagert und weist wenigstens einen Verriegelungsbolzen auf, der mit einer in einem Kragen des Deckels ausgebildeten Ausnehmung zusammenarbeitet. <IMAGE>
Patent EP-0855796-A2 (EP)
Inventor: SHOU GUOLIANG
IPC: H04B1/707
Filed: 1998-01-26
Abstract: The invention provides according to a first aspect a low electric
power consumption matched filter. The signal received at an input
terminal is input to a shift-register having stages equal to the spread code
length number after conversion into M-bit digital signals in an analog-to-digital
converter. The outputs of the shift-register stages are input to
EXCLUSIVE-OR circuits set corresponding to each stage, so that
EXCLUSIVE-OR is performed between the outputs and corresponding
spread code bits d 1  to d N . The outputs of the EXCLUSIVE-OR circuits
are analogously added in an analog adder and output from an output
terminal. According to a second aspect the invention provides a filter
circuit using an analog operation circuit to prevent lowering of operation
accuracy caused by the residual charge. Input analog signals
successively undergo sampling and holding in each sampling and holding
circuit, are multiplied by coefficients stored in a shift register by
multiplication circuits, and added in addition circuit. Sample data
transmission error storage is prevented by shifting coefficients in the
shift register. Sampling and holding circuits and multiplication circuits
are formed by analog operation circuits, and each include a switch for
canceling the residual charge. The sampling and holding circuits and
multiplication circuits normally working are refreshed sequentially by
providing circuits for replacing their function. The addition circuit is set
double and refreshed in the same way.
Patent EP-0855685-A2 (EP)
Inventor: SAKO KAZUE
IPC: G06Q50/10
Filed: 1998-01-27
Abstract: Using a sealing function the parent system seals the
random number x which is generated by a random number
generation means, and it, along with both the sealing
function and the result calculation function, is made
public by a setting publication means. Each of the
subsystems (i ) which will participate in the lottery sends
the random number, which is a response, generated by its
random number generation means. The result calculation
means of the parent system calculates a lottery result by
applying the response ri and the initial value x to the
result calculation function, and makes public the lottery
result, the initial value x and the response ri. Each of
the child subsystems (i ) receives this information, and
the result verification means determines whether the sealed
initial value equals to the value calculated by applying
the initial value to the sealing function, and whether the
response of each of the child subsystems is recorded, and
whether the lottery result equals the value calculated by
applying the result calculation function to the initial
value x and the response ri.
Patent EP-0855271-A2 (EP)
Inventor: HASEGAWA KENJI
IPC: H05B3/12
Filed: 1992-07-31
Abstract: A substrate for ink jet head which includes an electrothermal
converting body provided with a heat generating resistor (103) capable
of generating, upon energization, heat energy to be directly applied to
ink on a heat acting face (109) whereby discharging said ink, wherein
said heat generating resistor (103) is composed of a material consisting
essentially of Pt and Ta at specific composition ratios.
Patent EP-0884026-A2 (EP)
Inventor: NAKANISHI TAKASUKE
IPC: F16C35/06
Filed: 1998-05-06
Abstract: A dental handpiece (10) is disclosed which includes
a head housing (11) provided at a distal end of the dental
handpiece (10), a burr sleeve (13) for unrotatably
holding a dental treatment tool (9), upper and lower
ball bearings (14, 15) for rotatably supporting the burr
sleeve (13), each of the upper and lower ball bearings
(14, 15) having an inner ring (14a, 15a), an outer ring
(14b, 15b), and a plurality of balls (14c, 15c) between
the inner and outer rings, a rotor (16) disposed between
the upper and lower ball bearings (14, 15) and rotated
by a compressed air for rotatively driving the burr
sleeve (13), the rotor (16) defining a rotation space
within the head housing (11), a rolling bearing cage
(17, 17', 18, 18') for supporting the plurality of balls
(14c, 15c) at regular intervals in each of the upper
and lower ball bearings (14, 15), the cage (17, 17',
18, 18') having a side (17a, 18a) facing the rotor (16),
and a baffle member (23, 23', 24, 24') disposed facing
the side (17a, 18a) of the cage (17, 17', 18, 18') to
define a first gap (B) between the baffle member (23,
23', 24, 24' ) and the cage (17, 17', 18, 18').
Patent EP-0885767-A2 (EP)
Inventor: STOCKER FRANZ
IPC: B60W30/18
Filed: 1998-05-13
Abstract: The method involves the use of an electronic IC engine control unit (1) and an electronic gearbox control unit. The gearbox control unit (2) determines a gearbox input torque (MG) as a sum of a converter torque (MW) and a gearbox oil pump torque (MP), depending on the input signals (nT,Tol,Po1,nM). The gearbox input torque is determined in the form of an input signal at the IC engine control unit as denoting the torque loss to be compensated at the engine control unit. Use - For engine with automatic stepped gearbox.
Patent EP-0897235-A2 (EP)
Inventor: KERN RALF
IPC: H04M1/00
Filed: 1998-07-29
Abstract: The telecommunications terminal (TEE) has a programmable module (PMB) for controlling the operating functions of the terminal, which is programmed by the user by connecting a programming terminal (PRO), e.g. a personal computer, to its programming interface (PRM). The programming interface can be used for configuring the function of the terminal input/output field having a sensor field, a sensor image screen, or an image screen linked to a mouse input device.
Patent EP-0909972-A2 (EP)
Inventor: SPITZER MARK B
IPC: G02B27/00
Filed: 1993-03-12
Abstract: A method of forming a high resolution liquid crystal
display device characterised by: forming an active matrix
array with a single crystal silicon material, the display
including an array pixel circuits and an array of pixel
electrodes, a plurality of column address lines connected
to a column driver circuit (20A,20B) and a plurality of row
address lines connected to a row driver circuit (18A,18B)
such that the display has a pixel density of at least 400
lines per centimetre; positioning a layer of liquid crystal
material (19) adjacent to the active matrix array;
optically coupling a light source to the active matrix
array such that the images can be formed; and optically
coupling a lens (1620) to the liquid crystal material to
magnify an image on the display.
Patent EP-0872835-A2 (EP)
Inventor: PARVULESCU ADRIAN
IPC: G11B17/22
Filed: 1998-04-14
Abstract: A music compact disk player (10) automatically
programs the titles and song names of every music CD that
is installed therein. In addition to installing a multiple
number of music CDs, a data CD having stored thereon time
code data and name data of most or all music CDs is
installed into a multiple CD holder (12) in the music
compact disk player (10). Respective time code data,
representing the number of songs and the song lengths
thereon, is reproduced from each installed music CD, and
respective name data corresponding to the reproduced time
code data are reproduced from the data CD. The reproduced
name data, which identifies (14) the title and song names
of every installed music CD, are stored in the music
compact disk player's memory.
Patent EP-0874085-A2 (EP)
Inventor: KRAGE WILLIAM G
IPC: E01F15/14
Filed: 1998-04-21
Abstract: A ground anchor assembly (10) for a highway guardrail includes first and second spaced ground anchors (12, 14) and a connecting element (16) interconnected between the anchors (12, 14). An anchor cable (18) included in the guardrail assembly (10) is connected to the ground anchor assembly (10) adjacent the first ground anchor (12), and the second ground anchor (14) is situated farther from the central portion of the guardrail assembly (10) than the first ground anchor (12). In this way improved pull out resistance is provided.
Patent EP-0884913-A2 (EP)
Title: Data compression system
Inventor: GILLARD CLIVE HENRY
IPC: H04N19/895
Filed: 1998-04-22
Abstract: A video data compression system uses a wavelet transform circuit (580) but
otherwise operates in the manner of an MPEG II compression system. The
compressed data is stored on a medium such a tape by e.g. digital video tape recorder
(3), which medium and recorder may subject that data to errors by virtue of head
failures and/or tape defects. Means (5) are provided to produce concealment data
indicative of the form of concealment to be used if data is lost during reproduction.
A variety of concealment techniques are used. Some of the transformed data is
frequency inverted during transformation. Such data is subject to high pass filtering
to conceal errors. Concealment data indicates the most appropriate form of
concealment to be used in the event of an error is produced before recording and
recorded with the data. The concealment data is recorded on a track different to the
track of the data with which it is associated. The concealment data may be produced
by trial concealments and/or by providing predetermined concealment data for
different forms of data.
Patent EP-0887853-A2 (EP)
Inventor: WADENSWEILER RALPH M
IPC: H02N13/00
Filed: 1998-06-05
Abstract: An electrostatic chuck  75  for holding a substrate  25  in a
process chamber  20 , comprises an electrostatic member  80  comprising an
insulator having an electrode  95  therein, and a receiving surface  98  for
receiving the substrate  25 . A base  85  supports the electrostatic member
 80 , the base  85  comprises a first thermal resistance R B  and has a lower
surface  102 . A thermal pad  100  is positioned between the receiving surface
 98  of the electrostatic member  80  and the lower surface  102  of the base
 85 . The thermal pad  100  comprises a second thermal resistance R P  that is
sufficiently different from the thermal resistance R B  of the base  85 , to
provide predetermined temperatures across a processing surface of the
substrate  25  during processing in the process chamber  20 .
Patent EP-0923883-A2 (EP)
Inventor: GRACE MARK
IPC: A23L13/00
Filed: 1998-10-16
Abstract: A method and apparatus for coating a product such as a food product with a uniform
layer of coating material, the method comprising the successive steps of measuring
the mass of product either in the cooling chamber or just before it is introduced into
the cooling chamber; calculating the mass of a liquid cryogen which will suffice,
when introduced into the cooling chamber and into contact with the product, to
reduce the temperature of the mass of product to a first predetermined temperature
below the melting point temperature of the coating material; controlling the
introduction of the calculated mass of liquid cryogen into the cooling chamber and
into contact with the product thereby to cool the product to the first predetermined
temperature, and applying a predetermined mass of coating material onto the cooled
product to provide a coating thereon.
Patent EP-0984742-A2 (EP)
Inventor: DOORLY DENIS JOSEPH
IPC: A61B17/11
Filed: 1998-05-27
Abstract: A stent for supporting part of a blood vessel which stent includes a supporting portion around which or within which part of a blood vessel intended for grafting can be placed so that the stent internally or externally supports that part and the supporting portion of the stent is of a shape and/or orientation whereby flow between graft and host vessel is caused to follow a non-planar curve. By maintaining non-planar curvature in the graft itself, favorable blood flow velocity patterns can be achieved through generation therein of "swirl' flow. Failures in such grafts through blockage, kinking or collapse, can be significantly reduced.
Patent EP-0928995-A2 (EP)
Inventor: PATEL RAJ D
IPC: G03G9/08
Filed: 1999-01-12
Abstract: A process for the preparation of toner comprising mixing an amine, an emulsion latex
containing sulfonated polyester resin, and a colorant dispersion, heating the resulting
mixture, and optionally cooling.
Patent EP-0964376-A2 (EP)
Inventor: SUZUKI KATSUROH
IPC: H04W88/02
Filed: 1999-06-10
Abstract: A radio communication device such as a pager which can display
messages which have been received during a fixed time period at high
speed is presented. A radio reception section (12) extracts a message
that has been addressed to the radio communication device from a
selective calling signal. The received messages and information
concerning the messages are stored in a memory section (17). An input
section (14) lets the user input information such as a selection concerning
whether the user intends to let a display section (15) display all the
messages which have been stored in the memory section (17) or the
messages which have been received during the fixed time period. A
control section (13) executes relating using directory #2 information
concerning the messages received during the fixed time period, when a
message received during the fixed time period is stored in the memory
section (17). When the user requested display of the messages received
during the fixed time period, the control section (13) reads out the
messages received during the fixed time period from the memory section
(17) using the directory #2 information and displays the messages on the
display section (15) at the same time, thereby display of the messages
received during the fixed time is executed at high speed and the
convenience, operability and visual recognition of the user are improved.
Patent EP-0969619-A2 (EP)
Inventor: IKEDA HIROKI
IPC: H04J14/02
Filed: 1999-06-29
Abstract: A first object of the invention of the present application is
to provide an optical network capable of flexibly performing
a choice of protection optical paths (7) upon the occurrence
of a failure without depending on an installation form of an
optical transmission line, e.g., an optical fiber. A second
object of the invention of the present application is to allow
an improvement in the efficiency of use of an optical
transmission line, e.g., an optical fiber employed in an optical
network. 
     The invention of the present application provides a wavelength
division multiplexing transmission optical network
having at least a plurality of pieces of transmission equipment
(9) and a plurality of optical paths connecting the
transmission equipment (9) and wherein wavelengths of predetermined
transmission light are assigned to the optical paths
and a transmission frame having overhead information is at
least used to perform digital transmission. The plurality of
optical paths include optical paths which connect the plurality
of pieces of transmission equipment (9) in a straight
chain form. Since the optical network is not affected by the
installation for of the optical fiber, the optical paths can
be flexibly strung according to the capacity of a traffic. It
is also possible to cause the selection of the protection optical
paths (7) at the failure to have flexibility and perform
high-speed switching.
Patent EP-0993147-A2 (EP)
Inventor: TARI KAZUYOSHI
IPC: H04L12/28
Filed: 1999-09-30
Abstract: The present invention relates to a radio server system. The communications service area of
this radio server system consists of a plurality of zones Z1 - Z4 and the radio server system
connects to the Internet via a radio server (A) in which a mobile radio is connected to a
base station radio B-1 by carrying out data communications between base station radios B-1,
B-2, B-3, B-4 disposed in each of the zones and a plurality of mobile radios 1-1 such
that the base station radio B-1 continuously sends data and the mobile radio 1-1 sends a
burst signal to the base station radio B-1, wherein the base station radio B-1 communicates
using a single frequency that is different from the frequency used by neighboring base
station radios B-1, and each mobile radio 1-1 detects the frequency used by the base
station radio B-1 in the base station radio's zone and communicates with the base station
radio using the detected frequency.
Patent EP-1001167-A2 (EP)
Inventor: KENICHI KUBOTA
IPC: F04B53/12
Filed: 1999-11-12
Abstract: A means for enabling an easy increase in the accuracy
of a plunger stroke is described. In an electromagnetic pump,
an inner yoke and a plunger constitute a magnetic circuit, and
an electromagnetic force acts on the magnetic circuit such that
a magnetic gap between the inner yoke and the plunger is
diminished. The plunger is reciprocated within a cylinder by
means of the electromagnetic force and the restoration force
of a spring. In such an electromagnetic pump, the stroke of
the plunger is limited by means of two planes of respective
members disposed opposite each other with the cylinder disposed
therebetween.
Patent EP-1008621-A2 (EP)
Inventor: KAWAMOTO TAKESHI
IPC: C08J11/22
Filed: 1999-12-07
Abstract: A process for recycling a silicone compound wherein the silicone
compound is decomposed by employing an alkyl carbonate and a
compound containing active hydrogen group in the presence of a catalyst,
and silicone monomers and/or silicone oligomers are recovered from
the decomposed silicone compound. Silicone monomers and/or silicone
oligomers are produced without producing any byproduct, and no step for
removal by separation is needed in an after process, and therefore the
implementation is easy.
Patent EP-1022585-A2 (EP)
Inventor: HAHLWEG CORNELIUS
IPC: G01S17/32
Filed: 1999-12-09
Abstract: A measuring device directs a transmitter beam at a target (4). A receiving beam reflected by the target is matched with the measuring beam and evaluated. The frequency of the intensity modulation is adapted to detect adapted frequencies. A laser diode (3) acts as a source of radiation and is wired up through an amplifier (2) to a modulating signal (A) created by a voltage-controlled oscillator (1).
Patent EP-1018765-A2 (EP)
Inventor: NARAYAN CHANDRASEKHAR
IPC: H01H69/02
Filed: 1999-12-31
Abstract: A fuse structure in an integrated circuit chip is described that
includes an insulated semiconductor substrate; a fuse bank
integral to the insulated semiconductor substrate consisting of a
plurality of parallel co-planar fuse links; and voids
interspersed between each pair of the fuse links, the voids
extending beyond a plane defined by the co-planar fuse links.
The voids surrounding the spot to be hit by a laser beam during
fuse blow operation act as a crack stop to prevent damage to
adjacent circuit elements or other fuse links present. By
suitably shaping and positioning the voids, a tighter pitch
between fuses may be obtained.
Patent EP-0992513-A2 (EP)
Inventor: GHADIRI REZA M
IPC: C07K7/00
Filed: 1991-10-01
Abstract: A metallopeptide comprises a peptide bonded to a metal
cation at two coordinating amino acid residues that are
aqueous solvent-accessible, the metallopeptide having a
secondary structure which is stabilized by the bonded
metal cation. The secondary structure is a beta sheet
having a beta turn, and the coordinating amino acid
residues are located at relative amino acid positions of
i and i+3 or i-1 and i+5 on the polypeptide.
Patent EP-0952149-A2 (EP)
Inventor: ANDERSON BENJAMIN ALAN
IPC: A61K31/4433
Filed: 1999-04-16
Abstract: A class of novel tricyclics is disclosed together with the use of such compounds for inhibiting sPLA<sub>2</sub> mediated release of fatty acids for treatment of conditions such as septic shock.
Patent EP-0988905-A2 (EP)
Inventor: KUSAKABE YUKIO
IPC: B21D5/12
Filed: 1999-08-23
Abstract: A tube forming machine for making a tube from a sheet is disclosed. The forming rolls
of this invention include various V-shaped rolls at least some of which are used as part of a
three-point bending technique. The three-point bending technique entails the use of a V-shaped
bottom roll and a narrow top roll. The sheet is shaped running the sheet through a gap between
the narrow top roll and the V-shaped bottom roll. The technique allows a wide variety of tubing
to be made from the same set of forming rolls, because the curvature obtained in a sheet can be
varied by opening or closing the gap. A V-shaped forming roll disclosed herein is also used at a
pinch roll stand with a second complementary V-shaped roll. The pinch roll stand of this
invention creates an initial V-shaped sheet which facilitates the threading of the sheet at the start
of a forming operation. Brimmed rolls are also disclosed. Brimmed rolls have a relatively sharp
included angle, and are used to engage the edges of a sheet and to press the sheet against a single
bottom roll in brimmed roll stand.