baber/WOPTO huggingface dataset:
Patent EP-0954407-A2 (EP)
Title: Appareil de polissage
Inventor: KATSUOKA SEIJI
IPC: B24B37/27
Filed: 1998-11-20
Abstract: L'invention concerne un appareil de polissage comportant deux lignes de traitement parallèles qui permettent de mettre en oeuvre un traitement parallèle efficace en réduisant au minimum le temps mort de la plaque tournante et en maximisant le rendement. L'appareil de polissage comporte au moins deux lignes de traitement s'étendant en parallèle à partir d'une section de stockage. Chaque ligne est équipée d'une unité de nettoyage (18a, 18b) et d'une unité de polissage (10a, 10b), un poste de stockage temporaire (20) étant placé entre l'unité de nettoyage (18a, 18b) et l'unité de polissage (10a, 10b) et partagé par les lignes de traitement. Au moins deux dispositifs (22, 24) robotisés sont placés sur chaque ligne de traitement pour permettre de transférer des pièces à travailler entre le poste de stockage temporaire (20), l'unité de polissage (10a, 10b) et l'unité de nettoyage (18a, 18b).
Patent EP-1062191-A2 (EP)
Inventor: COLLINS NICK ALLEN
IPC: C07C6/12
Filed: 1998-11-06
Abstract: L'invention concerne un procédé de production de composés alkylaromatiques, en particulier l'éthylbenzène et le cumène, qui consiste, en premier lieu, à introduire une charge d'alimentation dans une zone de transalkylation, puis à laver en cascade tout l'effluent issu de la zone de transalkylation en amenant directement dans une zone d'alkylation cet effluent et un agent alkylant oléfinique, en particulier l'éthylène ou le propylène.
Patent EP-0933403-A2 (EP)
Title: Blue interference pigments
Inventor: VOGT REINER DR
IPC: C09D5/36
Filed: 1999-01-16
Abstract: Multilayer interference pigments with a blue body color comprise a flaky base material (BM) coated with: (1) colorless, transparent metal oxide with high refractive index (RI), (2) colorless, transparent metal oxide with a low RI, and (3) a layer of cobalt aluminate, cobalt glass or cobalt oxide, in the layer sequence (1,2,3,) (IP1) or vice versa (3,2,1) (IP2). Independent claims are also included for the following: (a) a process for the production of layer sequence IP1 by: (i) suspending BM in water and heating to 50-100 degrees C, adding a water-soluble metal compound at a pH suitable for hydrolysis so that a metal oxide hydrate with a high RI is precipitated on the particles of BM (keeping a constant pH by simultaneous addition of acid or base), (ii) adjusting to pH 4-10 with base and precipitating metal oxide hydrate with a low RI by adding a water-soluble metal compound (keeping a constant pH as above), (iii) washing the product, drying at 160-180 degrees C and calcinating at 500-1100 degrees C, (iv) suspending the product in water and coating it at a constant pH of 3-10 with cobalt and aluminum oxide hydrate by addition of suitable water-soluble compounds (plus acid or base) and (v) washing, drying and calcinating as in (iii). (b) A process for the production of IP2 which involves: (1) coating the BM suspension at pH of 3-10 with cobalt (Co) and aluminum oxide hydrate by addition of suitable water-soluble compounds (plus acid or base); (2) adjusting to pH 4-10 with base and precipitating metal oxide hydrate with a low RI by adding a water-soluble metal compound (keeping a constant pH as above), (3) suspending BM in water and heating to 50-100 degrees C, adding a water-soluble metal compound at a pH suitable for hydrolysis so that a metal oxide hydrate with a high RI is precipitated on the particles of BM (keeping a constant pH by simultaneous addition of acid or base), (4) washing, drying at 160 degrees C and calcinating at 500-2200 degrees C. (c) Paint, printing ink, plastics, cosmetics, ceramics and glass, pigmented with pigments (IP1, IP2), especially pigmented laser-markable plastics.
Patent EP-0937430-A2 (EP)
Inventor: RATHMER HEINZ
IPC: A47F11/10
Filed: 1999-02-05
Abstract: The display device has a shelf (2) with several horizontally movable support plates set one above the other to support products at different heights. A platform (3) can move up and down next to the shelf and has a device to gripping a support plate and move it up and under the platform into a display position or back again into the shelf. The platform is moved up and down by a drive and the device for moving the support plate has its own drive and the drives are controlled by a manually operable control device.
Patent EP-0930618-A2 (EP)
Inventor: HIRABAYASHI MASAYUKI
IPC: A23L7/109
Filed: 1996-02-09
Abstract: An optical disk recording thereon compressed
moving picture data and an optical disk reproduction
apparatus each capable of easily effecting trick play
such as high speed reproduction and a retrieval operation
at a high speed. Additional information necessary for
trick play is recorded in an arbitrary area of an optical
disk such as a TOC (Table of Contents) or a leading
sector (sector 0) of the disk, and a sector address is
added to each sector. To conduct trick play, an I
picture, a P picture and a B picture contained in a GOP
layer inside a bit stream of compressed image data are
extracted and reproduced in accordance with a reproduction
speed by looking up a trick play table.
Patent EP-0948962-A2 (EP)
Inventor: SHIMAMOTO KEIKO
IPC: C07C229/24
Filed: 1997-10-24
Abstract: The present invention provides blockers for
glutamate transporters. During a series of syntheses
searching for glutamate uptake inhibition in Xenopus
oocytes injected with bovine glutamate transporter genes
(BGLAST), we obtained β-hydroxyaspartic acid derivatives
of the following chemical formula (1):
 
wherein R represents an aromatic acyl group which may be
substituted on the ring, a straight or branched lower
aliphatic acyl group, an aryl group which may be
substituted on the ring, an aralkyl group which may be
substituted on the ring, or a straight or branched lower
alkyl group; and salts thereof. These compounds are
blockers of glutamate transporters, which are useful for
the understanding of the function of glutamate
transporters and show promise for the treatment of various
neurodegenerative diseases.
Patent EP-0987502-A2 (EP)
Inventor: IMANARI MASAO
IPC: F28F1/22
Filed: 1999-09-14
Abstract: There are provided an ice thermal storage tank
and an ice thermal storage type air conditioner, which
increase the ice packing factor, prevent the leakage of a
refrigerant, improve the reliability, and are suitable
for decreasing the cost. 
     An ice thermal storage type air conditioner
having an outdoor unit 14 equipped with a compressor 12
and an outdoor heat exchanger 13, an indoor unit 17
equipped with an indoor heat exchanger 16 and an
expansion valve 18b, and an ice thermal storage tank 5
equipped with a heat exchanger therein includes the heat
exchanger used as a condenser when the accumulated heat
is used, a pipe-shaped heat transfer tube 1 and a plate-shaped
fin 2 installed to the heat transfer tube, which
form the heat exchanger, and the ice thermal storage tank
in which the fin is installed vertically, and a plurality
of rows of the heat transfer tubes and the fins are
arranged.
Patent EP-0991198-A2 (EP)
Inventor: YAMASAKI HIDETOSHI
IPC: H04B1/40
Filed: 1999-09-29
Abstract: An object of the present invention is to provide a transceiver-design-change-no-required transmitter/receiver apparatus with an antenna for use of both signal transmission and reception of a type extending a radio coverage under the regulated EIRP by using a single antenna having a higher gain than the antenna initially-planned to use with the transceiver. A transmitter/receiver apparatus 100 is provided with a transmitting signal only-path 107 and a received signal only-path 108. A transmitting signal heads for an attenuator 104 through a passage constituted by the transmitting signal only-path 107 via a circulator 132. After being attenuated therein, the transmitting signal heads for a transmitting/receiving antenna 101 via a circulator 131. A received signal, on the other hand, heads for a transceiver 102 through a passage constituted by the received signal only-path 108 via the circulators 131 and 132. As the attenuator 104 attenuates the transmitting signal, no matter how a gain of the transmitting/receiving antenna 101 is high, the level of the transmitting signal to be outputted stays within the level applicable to the regulated EIRP.
Patent EP-1020611-A2 (EP)
Inventor: NIEMETZ HERMANN
IPC: E06B9/171
Filed: 1999-11-25
Abstract: A wall break segment cover hinge employs a roller (48) per segment (10,12) whose roller axis (50) coincides with the hinge (14) axis (24) and the first hinge tab (20) fixer sector (26) has cover leaves (30) at both axial ends (28) to project vertically in the same direction. Thus the leaves externally close off the wedge space when the segments (10,12) swivel round the hinge axis (26). The hinge axis (24) itself consists of a tubular sleeve (42) fixed to the first hinge tab (20) and fixed between the two cover leaves (30), and the axis (5) of the respective roller (48) has a bearing sector (52) adapted in diameter to the clear inside diameter of the sleeve (42). Roller bearing sector (54) for the respective roller should have a diameter larger than that of bearing sector (52).
Patent EP-0929145-A2 (EP)
Inventor: IWASHITA YASUSUKE
IPC: H02P23/26
Filed: 1999-01-13
Abstract: Current control for an AC servomotor for driving moving
elements of a pressing machine is carried out by utilizing d-q
conversion. A phase correction value m is added to a rotor
phase r to compensate for a torque reduction associated with
magnetic saturation. D-q conversion is effected in accordance with
a three-phase actual current of a servomotor 4 and a corrected rotor
phase  (= r + m), whereby a d-phase current Id in the
direction of a magnetic flux formed by a magnetic field system and
a q-phase current Iq perpendicular to the d-phase current Id are
obtained. Current loop control is effected with a q-phase current
command used as a torque command and with a d-phase current
command adjusted to 0, whereupon command voltages Vd and Vq
are obtained. Conversion into three-phase voltage commands Vu,
Vv and Vw is effected by means of a two-phase-to-three-phase
converter 2, and the servomotor 4 is driven by means of a power
amplifier 3. With this arrangement, there is no current loop phase
lag, reactive current can be reduced, and high torque can be
generated. Thus, high-speed operation can be carried out with
reduced heat release from a motor.
Patent EP-0937882-A2 (EP)
Inventor: NAKANO FUTOSHI
IPC: F02D41/38
Filed: 1999-02-17
Abstract: A fuel-injection system for an engine is disclosed
in which a standard conductive duration of the
individual injectors(1) required for a desired volume
(Qf) of fuel injected per cycle may be easily provided
by correcting a standard conductive duration to a
solenoid-operated valve(10), which has been found
depending on an standard fuel-injection characteristic
(A). A controller unit(50) is stored with a standard
fuel-injection characteristic(A) that is used for
obtaining a standard actuating pulse width(Pws) for
the standard conductive duration corresponding to a
desired volume(Qf) of the injected fuel, which is
required depending on the operating conditions of the
engine. A specified operating point(Q1, Pw1) is a
known data that has been previously observed for the
individual injectors(1). The actuating pulse width(Pw)
necessary for determining the desired volume(Qf) of
injected fuel is given by multiplying the standard
actuating pulse width(Pw1) by a correction coefficient
that is a ratio of the standard actuating pulse width
(Pws1) to the specified actuating pulse width(Pw1).
The correction coefficient is computed at plural
selected pressure ranges of a hydraulically actuated
fluid while the process of interpolation provides the 
correction coefficient at the residual pressure ranges.
This makes it possible to eliminate the stoop change of
the correction coefficient(K) with the result of the
protection of the engine from torque-shock.
Patent EP-0952372-A2 (EP)
Inventor: MICHLER JAMES R
IPC: G05D19/02
Filed: 1999-03-19
Abstract: An active vibration damping system (e.g. an active tuned mass damping system) uses phasor techniques for accommodating excessive phase shifts in system components (e.g. amplifier and actuators). Optimal control techniques are used to determine preliminary coefficient values for the controller model. These preliminary coefficients are scaled to account for differences in units and the scaled coefficients are then used to determine phase angle and relative phasor magnitudes. For each component of the control force on the tuned mass, the respective phasor is shifted to accommodate a known phase shift in the system while maintaining the same relative phasor magnitude for each component. The phase-shifted coefficient values are then scaled to return the coefficients to the original units, and these coefficients are used in the controller to generate the command signal to drive the actuator that provides the control force on the tuned mass. This technique can accommodate substantial phase shifts without rendering the system unstable.
Patent EP-0945865-A2 (EP)
Inventor: ARBITER JOHN
IPC: G07F17/16
Filed: 1999-03-23
Abstract: A method and apparatus for selecting an audio sample or a
MIDI file from a plurality of audio samples and/or MIDI
files. The samples and files are stored in a digitised
format and indexed according to one or more fields. A
user then selects one or more fields from the index and
selects a sample from the selected field. The selected
sample is then played back so that the user can listen to
the selection.
Patent EP-0984354-A2 (EP)
Inventor: ORTEGA KERRY A
IPC: G06F17/21
Filed: 1999-08-25
Abstract: A method for creating dictation macros, comprising the steps of:
storing a selected text string; displaying a graphical user interface
(GUI) for naming a dictation macro responsive to a first user command,
the GUI having a section for naming the macro; creating a baseform for a
macro name entered into the section of the GUI responsive to a second
user command; and, associating the macro name with the stored selected
text string as a the dictation macro. A method for creating dictation
macros in a speech application, comprising the steps of: creating a text
string; selecting the text string; invoking a first user command for the
speech application to create a dictation macro; naming the dictation
macro; and, invoking a second user command for the speech application to
create a baseform for the macro name and associate the macro name with
the selected text string as the dictation macro.
Patent EP-0995534-A2 (EP)
Inventor: ABLETT ADRIAN MARK
IPC: B23K20/12
Filed: 1999-10-01
Abstract: First and second superalloy workpieces (12, 14) are inertia welded together by
rotating the first workpiece to an initial contact speed greater than about 750 surface feet
per minute, and frictionally engaging under a weld load the first and second workpieces
to effect an inertia weld therebetween.
Patent EP-1011206-A2 (EP)
Inventor: WALLACE ANDREW DAVID
IPC: H04B1/38
Filed: 1999-10-06
Abstract: To reduce power consumption and associated heating in a line card of line
termination equipment (LTE, 12) employing multiple sub-channel carriers to
communicate broadband information to customer premise equipment (CPE, 30) down a
wireline communication resource (26), sub-channel carrier transmissions are restricted
(58) during periods of CPE inactivity. Power supplies to a power amplifier (30)
associated with the line card and wireline resource (26) are reduced, with digital signal
processing capabilities of the LTE (12) further restricted (64). When the CPE wishes to
re-start communication, the CPE (30) locks (68) to a correct alignment in a transmission
scheme using a pilot tone that is transmitted within a simple pattern sent during reduced
sub-channel carrier transmissions. Alternatively, should all transmission from the LTE
cease during CPE inactivity, then the CPE monitors (80) the transmission environment
and sends (82) a wake-up call to the LTE between boundaries of an uplink slot. The LTE
(12) re-establishes pilot tone transmissions (86), with synchronisation and lock (88)
subsequently achievable by the CPE (30); this is illustrated in FIG. 2.
Patent EP-1006671-A2 (EP)
Inventor: SYDON UWE
IPC: H04W72/04
Filed: 1999-12-01
Abstract: A system and method for cordless communication are
provided. The system comprises a baseband module and a
radio frequency module coupled to the baseband module.
The system has a transmit state and a receive state.
During the transmit state the baseband module combines
a spreading code with a data signal to create spread
data and provides the spread data to the radio
frequency module. The radio frequency module generates
a spread radio frequency signal with the spread data
and provides the spread radio frequency signal to be
transmitted. During the receive state the baseband
module provides a spreading code to the radio frequency
module. The radio frequency module receives a spread
radio frequency signal and mixes the received spread
radio frequency signal with the spreading code to
create de-spread data.
Patent EP-1038640-A2 (EP)
Inventor: WATANABE ATSUSHI
IPC: B05B12/00
Filed: 1999-12-24
Abstract: A robot controller which controls a process controlled variable of an
operational tool mounted on a robot in synchronism with the robot motion.
The position of each axis of the robot is detected by a sensor such as a position
detector. In a calculating section, motion variables such as position P n ,
velocity v n  and acceleration α n  of a tool center point (TCP) are detected from
the respective positions of the robot axes. An ideal output (target value) of a
sensor for detecting a controlled variable to be controlled in accordance with
the motion state is determined in a calculating section. A sensor output is
subtracted from the target value to determine a deviation. The deviation is
multiplied by a proportional gain K to determine a manipulated variable. By
using this manipulated variable, the process of an arc welding machine,
sealing machine, or laser beam machine in which a tool is mounted on a distal
end of a robot wrist is controlled. The target value is determined in
accordance with the change of motion state of the robot, and feedback control
is carried out so as to follow the target value so that uniform operation is
achieved.
Patent EP-0964168-A2 (EP)
Inventor: KAIBACH WERNER
IPC: F16B13/06
Filed: 1999-06-01
Abstract: The dowel has an expanding sleeve (4) with central bore for the anchor rod (2) and expanding tabs (5) separated from each other by longitudinal slits and extending from a radial groove (7) to the head part (3). The radial groove contains a ring-shaped body (8) preferably of metal or plastics which when the expanding tabs are spread out substantially fills out the radial groove. The anchor rod and expanding sleeve are constituent parts of a self- tapping rear-cut section.
Patent EP-1059934-A2 (EP)
Inventor: GESTRELIUS STINA
IPC: A61P17/02
Filed: 1999-02-26
Abstract: Active enamel substances may be used for the preparation of a pharmaceutical or cosmetic composition for healing of a wound, improving healing of a wound, soft tissue regeneration or repair, or for preventing or treating infection or inflammation.
Patent EP-0988652-A2 (EP)
Inventor: SETO MYRON W L
IPC: H01L31/0232
Filed: 1999-03-02
Abstract: The invention relates to a radiation-sensitive device comprising a thin radiation-sensitive element (2), in particular a thin photodiode (2). The device includes a substrate (1) on which a photodiode (2) is provided. The surface (5) of the photodiode serves as a semi-pervious mirror (5) through which the radiation (100) enters; a reflecting layer (6) situated between the photodiode (2) and the substrate (1) also serves as a mirror (6). As a result, a so-called resonant cavity effect is possible, resulting, inter alia, in wavelength selectivity of the device. The known device has insufficient wavelength selectivity, which, in addition, cannot readily be set in an accurate and reproducible manner. A device in accordance with the invention is characterized in that the reflecting layer (6) is a metal layer (6) and in that the photodiode (2) is secured to the substrate (1) by means of an adhesive layer (7). By virtue of the high reflectivity of one (6) of the two mirrors (5, 6), the device has a great wavelength selectivity which, in addition, can be readily set in an accurate and reproducible manner. The adhesive layer (7) does not only enable the photodiode (2) to be secured to a substrate (1), which does not have to be a semiconductor substrate, but, this method of securing also enables a very attractive manufacturing method for the entire device to be achieved. A device in accordance with the invention can be advantageously used as a detector in a heterodyne or multiplex optical communication system or in an optical disc system.
Patent EP-1064334-A2 (EP)
Inventor: CHIVERS IVOR M
IPC: C09D9/04
Filed: 1999-03-19
Abstract: La présente invention concerne une composition aqueuse permettant de ramollir ou d'éliminer des couches organiques. Cette composition comporte (a) une quantité suffisante d'un mélange constitué d'une part (a1) au moins un composé non toxique représenté par la formule générale (I). Dans cette formule, R, R1 et R2, qui peuvent être identiques ou différents sont alkyle inférieur, phényle ou alkyl-phényle inférieur, et notamment un triéthyl-phosphate. Le mélange comporte d'autre part (a2) au moins un ester d'alkyle inférieur non toxique d'un acide carboxylique en C¿2?-C20 ou au moins un alcanol non-toxique en C4-C12 tel qu'un diméthyl-succinate, un diéthyl-succinate, un diméthyl-adipate, un 1,2,3-propanetriol-triacétate, un tri-n-butyl-citrate, un n-octyl-acétate ou un méthyl-octanoate. La composition comporte également (b) une quantité suffisante d'au moins un tensio-actif permettant à la composition d'exister sous forme d'émulsion stable. De tels tensio-actifs appartiennent au groupe des copolymères bloc hydrosolubles non-ioniques portant plusieurs oxydes d'alkylène, notamment le Synperonic PE ?TM¿ (F-series). La composition comporte enfin (c) de l'eau. Cette composition est caractérisée en ce que le composant (c), c'est-à-dire l'eau, est présente en une proportion massique et/ou volumique inférieure à 50% du composant (a), et en ce que la composition existe sous forme de microémulsion stable.
Patent EP-1105621-A2 (EP)
Inventor: STEN-HALVORSEN VIDAR
IPC: E21B47/04
Filed: 1999-06-04
Abstract: L'invention concerne un système et un procédé de commande d'écoulements de fluide dans au moins un puits de pétrole et/ou de gaz aménagé dans une formation géologique. Chaque puits comprend un tube de production. La formation contient un volume contenant de l'eau à un niveau élevé et comprenant: au moins un dispositif de mesure, respectivement monté en relation avec une zone choisie du puits et destiné à mesurer la distance jusqu'au niveau d'eau dans la zone; au moins un dispositif comprenant dans les tubes de production de régulation de l'écoulement de fluide s'acheminant de la formation environnante jusqu'au tube de production; au moins une unité de commande raccordée à chaque valve et destinée à réguler ces valves sur la base de la ou des distance(s) mesurée(s).
Patent EP-1129296-A2 (EP)
Inventor: PRATT JOHN D
IPC: F16B35/04
Filed: 1999-11-11
Abstract: L'invention porte sur un procédé amélioré de rivetage aveugle et sur un rivet aveugle amélioré. Le rivet aveugle de cette invention comprend une partie tige à ajustement serré qui assure un remplissage du trou adéquat et produit un durcissement dans une pièce. Le rivet aveugle produit également un effet de retrait, ce qui réduit la force nécessaire pour sceller solidement le rivet dans un trou.
Patent HK-1245000-A2 (HK)
IPC: F21S/
Filed: 2018-05-10
Abstract: 本短期專利涉及一種燈光組件、燈光結構和充電樁。所述燈光組件包括光源；導光件，所述導光件是柔性的延伸件且具有至少一端，所述至少一端面對所述光源，所述光源發出的光在所述導光件內進行傳輸；以及透光的框架，所述光源被支承在所述框架上，所述導光件與所述框架集成在一起，其中所述框架限定所述導光件的延伸路徑。該燈光組件既有良好的光源隱藏效果，也能實現大範圍的光照效果。