baber/WOPTO huggingface dataset:
Patent EP-1178099-A2 (EP)
Inventor: TODD BRADLEY L
IPC: C09K8/12
Filed: 2001-08-01
Abstract: Well drilling and servicing fluids for use in producing formations to
deposit filter cake therein comprise water, a density increasing water soluble salt, a
fluid loss control agent, a hydratable polymer solid suspending agent and a particulate
solid bridging agent which is soluble in an aqueous ammonium salt solution. The
deposited filter cake is then contacted with an aqueous solution of an ammonium salt
to dissolve the bridging agent.
Patent EP-1199703-A2 (EP)
Inventor: NOBE KAZUHIKO
IPC: A63F13/843
Filed: 2001-08-17
Abstract: The present invention is concerned with increasing a feeling
of competitiveness between players of a music-oriented game. Based
on evaluation of performance of the first and second players on
their steps, the number of times step guidance is presented is
varied. Specifically, while reference arrows (46, 48) are displayed,
a plurality of timing guidance arrows (50, 62) approaching the
reference arrows (46, 48) are also displayed on a game screen image
(40), whereby a state of step timing gradually arriving is shown
to the player. In addition, the number of timing guidance arrows
(50, 62), namely the number of times step guidance is presented
to each player, is changed based on the result of evaluation on
steps by each player.
Patent EP-1198015-A2 (EP)
Inventor: FLYNN EDWARD J
IPC: H01L31/0216
Filed: 2001-09-13
Abstract: An improved optoelectronic device and a method of
manufacture therefor. The optoelectronic device includes a doped buffer
layer (320) located over a substrate (310) having an optical window (315)
formed therein and an absorber layer (330) located over the doped buffer
layer (320). The optoelectronic device further includes a doped region
(350) located over the absorber layer (330) and having a dopant tail (355)
that extends substantially through the absorber layer (330), and the doped
buffer layer (320) and the dopant tail (355) are doped to augment an optical
power threshold for bandwidth collapse of the optoelectronic device.
Patent EP-1197943-A2 (EP)
Inventor: KASAI TOSHIYUKI
IPC: H05B44/00
Filed: 2001-10-12
Abstract: The present invention seeks to provide an organic electroluminescent element
driving circuit to which a reverse-bias is applied, with neither substantial increase in
power consumption nor increase in layout space involved. With switches 20-1 and 20-2
arranged, electroluminescent elements are set to be in a reverse-bias state. The pixels are
reverse-biased on the basis of a group of predetermined pixels at a time, for example, the
pixels are reverse-biased on a pixel-by-pixel basis or on a line-by-line basis, or all pixels
are reverse-biased at a time. In this way, reverse bias can be applied without the need for
an additional power source, and with neither substantial increase in power consumption
nor increase in layout space involved. The service life of the organic electroluminescent
element can thus be prolonged.
Patent EP-1209253-A2 (EP)
Inventor: MONTANO JOSEPH R
IPC: C23C22/83
Filed: 2001-11-23
Abstract: A method for treating a micro-roughened metal surface to improve bonding between the
metal surface and a polymer material, The method involves post-treating the micro-roughened
conversion coated metal surface with an epoxy resin composition after having formed the micro-roughened
conversion coated metal surface with an adhesion promotion composition, The
method can be employed in the circuit board industry to improve bonding between innerlayers in
a multiplayer circuit board.
Patent EP-1220189-A2 (EP)
Inventor: TAKEUCHI YUKIHISA
IPC: G09F9/37
Filed: 2001-12-21
Abstract: A display apparatus includes plural display units. Each display unit
includes a light guide plate for transmitting light therethrough, and a display element
provided opposite to one plate surface of the light guide plate. The display element
includes a driving portion provided with actuator portions of a number corresponding
to that of a number of pixels. The display element causes the light guide plate to
display a video image according to an inputted image signal, by introducing light
into the light guide plate and controlling displacement operations in contact and
separation directions of the actuator portion with respect to the light guide plate
according to properties of the image signal, and thereby controlling leakage light in a
predetermined region of the light guide plate. The plural display units are joined
and arranged so as to form a predetermined angle relative to each other.
Patent EP-1123895-A2 (EP)
Inventor: LEBRETON ROGER
IPC: B67B7/06
Filed: 2001-01-31
Abstract: The accessory is composed of a container (1) which recovers the bubbles. It has a double hatch (11) which traps the cork and a part which fastens on the neck (4) so that the wine returns into the bottle. A screw (5) and a ball joint (10) and rod (7) lift the cork.
Patent EP-1227552-A2 (EP)
Inventor: PALAIOHORINOS IOANNIS
IPC: H01R33/22
Filed: 2001-12-10
Abstract: It is a screwed lamp socket that can be used either for internal or for
external lighting, manufactured according to international standards so
that it cannot come apart once it is attached to the mains wire.
Patent EP-1250482-A2 (EP)
Inventor: FLEISSNER GEROLD
IPC: D04H5/03
Filed: 2001-01-13
Abstract: Es ist ein Verfahren zur Herstellung eines Verbundvlieses aus zumindest einem Spunbondvlies und einer auf dieses Spunbondvlies aufgelegten Woodpulpschicht zur Herstellung eines Hygieneprodukts bekannt. Danach wird das Spunbondvlies vor der Aufgabe der Pulpschicht hydrodynamisch vernadelt zur Erhöhung der Flüssigkeitsverteileigenschaften. Dies hat aber zur Folge, dass die Pulpschicht nicht mehr vernadelt werden kann, denn dann würde der Pulp durch das Vlies ausgewaschen werden. Eine Verfestigung des Spunbondvlieses ist aber wegen der wünschenswerten Abriebfestigkeit erforderlich. Um dies Problem zu lösen, ist vorgesehen, ein Spunbondvlies vor der Beschichtung mit dem superabsorbierenden Material zur Vorverfestigung mit Pressluft zu verdichten oder zu kalandrieren, dann die Woodpulpschicht aufzugeben und beides zusammen mit einer hydrodynamischen Wasservernadelung zu verfestigen und dann zu trocknen. Eine weitere Kalandrierung kann sich anschliessen. Dem Spunbondvlies als Trägerschicht kann ein weiteres vorverfestigtes wie kalandriertes Spunbond- oder Krempelvlies auf die Woodpulpschicht oder umgekehrt aufgelegt werden.
Patent EP-1264472-A2 (EP)
Inventor: HOEF JAN
IPC: H04M15/00
Filed: 2001-03-06
Abstract: Selon l'invention, un opérateur de réseau de commutation (VNB) facture automatiquement les services qu'il a fournis à un abonné (1) d'un autre réseau de télécommunication (TNB) par l'intermédiaire duquel l'abonné obtient l'accès réseau. Un dispositif de commutation (5) détecte la demande de facture au moyen des données transmises par l'abonné sur le réseau. Un ordinateur (7) ou un dispositif de commande détermine les données de frais ou de facturation pour les services utilisés, ces données étant transmises à l'abonné (1) ou pouvant être consultées au moyen d'un autre service de l'opérateur de réseau de commutation (VNB) et/ou d'un autre réseau de communication (8).
Patent EP-1292651-A2 (EP)
Inventor: HOEY MICHAEL D
IPC: C09K8/506
Filed: 2001-04-20
Abstract: A method for controlling the rheology of aqueous systems, particularly for those intended for underground use, includes injecting an aqueous viscoelastic fluid containing a surfactant gelling agent into the system. The viscoelastic surfactant composition of the invention comprises, as a gelling agent, at least one fatty aliphatic amidoamine oxide in a glycol solvent. The composition also maintains the levels of free fatty acid and free amine within critical parameters in order to achieve superior performance. The additives may be incorporated in the viscoelastic fluid to tailor its use in stimulation fluids, drilling muds, fracture fluids, and in applications such as permeability modification, gravel packing, cementing, and the like.
Patent EP-1292863-A2 (EP)
Inventor: FLEMING PATRICK R
IPC: G02B21/06
Filed: 2001-06-14
Abstract: L'invention concerne des procédés de production d'une région de matière ayant au moins partiellement réagi dans une composition et un dispositif de photoréaction. Les procédés comportent les étapes consistant à : prévoir une composition photoréactive ; prévoir une source de lumière suffisante pour provoquer l'absorption simultanée d'au moins deux photons par la composition photoréactive ; prévoir un système d'exposition capable d'induire une absorption multiphotonique par image ; produire un motif lumineux non aléatoire en trois dimensions au moyen du système d'exposition ; et exposer la composition photoréactive au motif lumineux en trois dimensions produit par le système d'exposition de manière à faire réagir au moins partiellement une partie de la matière selon le motif lumineux non aléatoire en trois dimensions incident.
Patent EP-1311536-A2 (EP)
Inventor: FRIEDE MARTIN
IPC: A61K38/095
Filed: 2001-08-17
Abstract: The present invention relates to a novel chemical process for the covalent conjugation of disulphide bridge cyclised peptides to immunogenic carrier molecules by thio-ether linkages to form vaccine immunogens. In particular, the novel chemistry involves reacting a thiolated carrier with a cyclic peptide containing a disulphide bridge, which cyclic peptide (herein a disulphide bridge cyclised peptide) has attached to it, usually via a linker, a reactive group capable of forming thio-ether bonds with the carrier. The invention further relates to activated peptide intermediates of the process, medicaments produced by the process, pharmaceutical compositions containing the medicaments, and the use of the pharmaceutical compositions in medicine. The process of the present invention is particularly useful for the preparation of highly pure immunogens for vaccines, comprising disulphide bridge cyclised peptides. Also novel immunogens are provided, based on peptides derived from the sequence of human IgE, which are useful in the immunotherpay of allergy. Accordingly, the invention relates also to a process for conjugation of IgE disulphide bridge cyclised peptides to carries, immunogens produced by the process and vaccines and pharmaceutical compositions comprising them and their use in the treatment of allergy.
Patent EP-1340069-A2 (EP)
Inventor: SCHULTZ ROGER L
IPC: E21B47/18
Filed: 2001-11-07
Abstract: An apparatus and method for monitoring and reporting downhole bit failure. Sensors are located on a sub assembly (which is separate from the drill bit itself but located above it on the drill string). Data from the sensors (preferably accelerometers) are collected in blocks, then analyzed in the frequency domain. The frequency domain is divided into multiple bands, and the signal power in each band is compared to that of another band to produce a ratio of powers. When a bit is operating at normal condition, most of the spectral energy of the bit vibration is found in the lowest frequency band. As a bearing starts to fail, it produces a greater level of vibration in the higher frequency bands. This change in ratios is used to determine probable bit failure. Bit failure can be indicated by a given ratio surpassing a given threshold, or by monitoring the standard deviation of the frequency ratios. When the standard deviation exceeds a certain value, a failure is indicated.
Patent EP-1223590-A2 (EP)
Inventor: HIROSE MASAYUKI
IPC: H01B12/16
Filed: 2002-01-14
Abstract: A superconducting cable is manufactured by providing
spacers 12 in a plurality of cores 2 at the time of stranding
of the cores 2, and removing the spacers 12 before the stranded
cores 2 are housed in a thermally insulated pipe and housing
the cores into the thermally insulated pipe while the strands
are held in a slacked state. By means of temporal interposition
of the spacers, there is easily manufactured three cores having
sufficient slack to manage thermal contraction which occurs
when the cores are cooled in the thermally insulated pipe.
Patent EP-1247797-A2 (EP)
Inventor: FARRAND LOUISE DIANE
IPC: C07C45/74
Filed: 2002-03-07
Abstract: The invention relates to compounds of formula I
 
wherein M 1 , M 2  and M 3  have the meanings of claim 1, to liquid
crystalline mixtures and polymers containing them, and to the use of
the compounds of formula I, the liquid crystalline mixtures and the
polymers containing them in optical and electrooptical devices like
liquid crystal displays or projection systems, patterned films and
optical elements like polarizers, retardation films, compensators,
colour filters, holographic elements or polarization beam splitters, for
photoswitching, in anisotropic membranes for the permeation of
gases or fluids, adhesives, synthetic resins with anisotropic
mechanical properties, cosmetic or pharmaceutical compositions, UV
absorbers and sunscreens, diagnostics or liquid crystal pigments, for
decorative and security applications, in nonlinear optics, optical
information storage or as dopants.
Patent EP-1270226-A2 (EP)
Inventor: MINOWA YOSHIKI
IPC: B41J2/045
Filed: 2002-05-08
Abstract: There are provided an ink consumption amount-calculating
method and device which are capable of
calculating the amount of ink consumed accurately, an
ink jet printer incorporating the device, a printing
cost-calculating system capable of calculating a
printing cost efficiently and promptly, and a coloring
material supply management system capable of supplying
at least one coloring material efficiently. On the
part of a printing company, the number of times of ink
ejection from an ink jet head of the ink jet printer is
counted, and an amount of ink consumed is calculated
based on the counted number of times of ink ejection.
A management company receives information of the
calculated amount of ink consumed via a network. The
management company calculates a printing cost and
issues an instruction for ink supply, based on the
received information.
Patent EP-1258662-A2 (EP)
Inventor: WEINHOLD KARL DIPL-ING
IPC: F16K5/20
Filed: 2002-05-16
Abstract: The valve has a ball closing body (10) with an axially movable sealing piston (6) round it. The piston is subject to pressure at both sides on its two endfaces (26, 27). The sealing element (7) is pressed against the closing body by the piston. This connects the two annular cavities (15, 15') by means of at least one channel, which has a locking valve of its own.
Patent EP-1275843-A2 (EP)
Inventor: REMBOLD HELMUT
IPC: F02M25/06
Filed: 2002-05-31
Abstract: The internal combustion engine for a motor vehicle has a fuel tank and a fuel pump (26) to feed a fuel injector (20). A leakage passage (36) feeds fuel to an air inlet (18) of the engine and has a lubricant separator (42) to prevent lubricant entering the engine. The separator can be a filter or precipitator.
Patent EP-1314809-A2 (EP)
Inventor: KAWAMURA TAMOTSU
IPC: D06F25/00
Filed: 2002-11-08
Abstract: To provide a user-friendly drum type washing/drying machine with which
loading/unloading of laundry is easy, in which a large outer tub and a housing regulated in
size are realized by using a space in the housing effectively. In the drum type
washing/drying machine, a drum 23, which rotates about an axis C extending along the
lateral direction, is enclosed in the outer tub 20 disposed in the housing. The housing has
an opening formed on the top and leads to a throw-in opening for loading the laundry in
the drum 23, the throw-in opening formed on the peripheral wall of the drum 23. A main
shaft 24 positioned on the axis C is supported by a first bearing and driven by a direct drive
type motor 30. A heat exchanger 42 to which a water pipe for supplying cooling water is
connected and a drying air channel including a heater 48 are disposed on the side of the
outer tub 20 opposite to the side on which the main shaft 24 and the motor are disposed.
Heated air is blown into the outer tub 20 through openings 29a formed around an auxiliary
shaft 25. Thus, the space between the outer tub 20 and the housing is effectively used,
thereby achieving an excellent weight balance of the outer tub 20.
Patent EP-1335607-A2 (EP)
Inventor: SUINO TOORU
IPC: G06T9/00
Filed: 2002-12-27
Abstract: An image processing apparatus for
decompressing given compressed image data which is
obtained from first dividing an original image data into
blocks, and compresses the same for each block,
includes: a decompression part which decompresses the
given compressed image data so as to provide an image
which is a collection of the respective blocks; and a
smoothing part which performs a smoothing operation on
the decompressed image in a manner such that the
smoothing effect applied to the image is controlled
based on a distance from a block boundary and also based
on an edge amount.
Patent EP-1231378-A2 (EP)
Inventor: MULLER-GIRARD JR OTTO
IPC: F02M61/20
Filed: 2002-01-09
Abstract: An electromagnetic fuel injector (100) comprises a body (101) having a
fuel inlet (102) and a fuel outlet (103) and a base (104) comprising a valve seat
(105) connected to the body (101). A disk-shaped armature (106,301) disposed at
the fuel outlet for controlling the flow of fuel has an upper surface (304) and a
lower surface (108) that comprises a sealing interface with the valve seat (105).
A ring-shaped flexible element (111,302) comprising a plurality of spaced flexible
legs (303a,303b,303c) is in contact with the injector body (312) and the upper
surface (304) of the armature (106,301) and provides a spring bias between the body
(312) and armature upper surface (301). When the injector (100) is closed,
spring bias between the body (106,312) and armature upper surface (304) maintains
the armature in a sealing position with the valve seat (105), and when the
injector (100) is open, increased spring bias between the body (312) and
armature upper surface (304) impels the armature (301) to return to a sealing
position with the valve seat (105).
Patent EP-1293843-A2 (EP)
Inventor: OKADA MITSUHARU
IPC: G03G15/08
Filed: 1998-01-12
Abstract: A toner replenishing device including a
mounting base (70) having a toner replenishment opening
(72) formed for replenishing a hopper with a toner, and
a toner cartridge (2) to be mountable on the mounting
base (70) at a replenishing position at which the toner
can be replenished through the toner replenishment
opening (72). The mounting base (70) is provided with
a replenishment opening shutter member (76), and
locking means (100) for inhibiting the turning of the
replenishment opening shutter member (76). When the
toner cartridge (2) is mounted at the replenishing
position, locking of the locking means (100) is
released, and when the container of the cartridge is
turned, a through-hole of the toner cartridge (2) and
the toner replenishment opening (72) open.
Patent EP-1253769-A2 (EP)
Inventor: HALACZ PETER
IPC: H04M3/54
Filed: 2002-04-02
Abstract: The system has at least one CTI application running on a data processing device and several terminals combined to form a terminal group. A CTI interface transfers data between the data processing device and at least one of the terminals and has an arrangement for monitoring group call numbers and transferring group call number state changes in relation to at least one performance characteristic and/or to terminal status changes. The system has at least one computer telephone integration or CTI application running on a data processing device (300) and several terminals (101-104) combined to form a terminal group (100). A CTI interface (220) transfers data between the data processing device and at least one of the terminals and has an arrangement for monitoring group call numbers and transferring group call number state changes in relation to at least one performance characteristic and/or to terminal status changes. AN Independent claim is also included for the following: an arrangement for implementing the method of monitoring and transferring communications system terminal state changes.
Patent EP-1249451-A2 (EP)
Inventor: BHATTACHARYA SAMIT KUMAR
IPC: C07D471/04
Filed: 2002-04-03
Abstract: The invention relates to 6- or 7-bicyclic-substituted 4-amino-subsituted pyridopyrimidines and
to pharmaceutically acceptable salts, prodrugs and hydrates thereof. The invention also
relates to pharmaceutical compositions containing the compounds and to methods of treating
hyperproliferative disorders abnormal cell growth in a mammal by administering the
compounds.
Patent EP-1284526-A2 (EP)
Inventor: PATTERSON JEREMY CHRISTIN
IPC: H01R24/38
Filed: 2002-08-07
Abstract: A connector assembly (20) including an arc prevention
shunt (20) in one of two mating electrical connectors (10,
30). The shunt (20) engages a terminal (34) when the
connectors (10, 30) are in a partially mated
configuration. If the terminal (34) is hot, current will
pass from the shunt (20) to a relay coil (62) to close
contacts (64) in a Form C relay (60). When the normally
open switch contacts (64) are closed, a bypass circuit
(52) disconnects the terminals (14, 34) in the connectors
(10, 30) so arcing will not occur when the connectors (10,
30) are mated or unmated under load. When the connectors
(10, 30) are fully mated or fully unmated, the shunt (20)
is electrically isolated from the terminals (14, 34).
When mated, this isolation is effected by the shunt (20)
engaging a camming surface on a plastic housing (32) of
the connector not including the shunt (20).
Patent EP-1308838-A2 (EP)
Inventor: KOBAYASHI TETSUYUKI
IPC: G06F9/45
Filed: 2002-10-28
Abstract: This intermediate code execution system has a
first subsystem (308) having a first interpreter (309)
which corresponds to an instruction set generated
during compilation and sequentially interprets and
executes instructions included in an intermediate code,
a second subsystem (310) having a preprocessing section
(311) which applies to the intermediate code
preprocessing to substitute an instruction pattern
consisting of a plurality of instructions with an
alternative instruction, and a second interpreter (312)
which corresponds to an instruction set including the
alternative instruction and sequentially interprets and
executes an instruction code included in the
preprocessed intermediate code, and a method analysis
section (308) which selects either processing to
execute the intermediate code by the first interpreter
(309) or processing to apply preprocessing to the
intermediate code by the preprocessing section (311)
and then execute the intermediate code by the second
interpreter (312).
Patent EP-1371503-A2 (EP)
Inventor: KOREKIYO SHINBO
IPC: B42D5/00
Filed: 2002-12-18
Abstract: For a memo pad, many sheets (1) are bound at a back face as
bound sheets using gum. The memo pad is provided with a cover
paper on the top and a mounting paper on the bottom. The sheets
(1) are printed from a central area (5) of the sheet surface to over
an outer peripheral area (6), with a decorative pattern. Outer
peripheral non glued edges of the memo pad have a rugged shape
modeled after the decorative pattern in a direction of the sheet
surface and in a direction of the bound sheet thickness, such
that even if the sheets (1) are turned up one by one or removed,
a three dimensional decorative pattern reappears from the surface
of the remaining sheets (1) to over the outer peripheral edge (6).