baber/WOPTO huggingface dataset:
Patent EP-1299870-A1 (EP)
Title: Procede et dispositif de classification de vehicules
Inventor: BERTRAND JEAN
IPC: G08G1/042
Filed: 2001-07-13
Abstract: Pour obtenir des données de signatures électromagnétique de véhicule, à partir de signaux électromagnétiques, le dispositif comprend des moyens (16) pour fournir un signal numérisé à partir des signaux électromagnétiques mesurés. Le dispositif comprend en outre des moyens (20) pour déterminer si un tel signal numérisé est un signal de signature électromagnétique d'un véhicule. Les moyens (20) calculent ensuite, à partir du signal numérisé, des données de signature électromagnétique d'un véhicule et datent chacune de ces données de signature électromagnétiques. Les véhicules peuvent ainsi faire l'objet d'une classification selon plusieurs critères grâce à un traitement spécifique des signaux numérisés de signature électromagnétique.
Patent EP-1314172-A1 (EP)
Inventor: SCHMITZ GERD
IPC: H01C17/065
Filed: 2001-06-30
Abstract: The invention relates to an electronic assembly, in particular for low power consumption electric switching devices such as low power contactors, time relays or the like. In order to provide protection against input current pulses, an ohmic resistor ( 6 ) is provided in the form of a resistive layer that is applied by pressing.
Patent EP-1304022-A1 (EP)
Inventor: CASSAT ROBERT
IPC: H05K3/46
Filed: 2001-07-26
Abstract: The invention concerns a method for making a circuitry comprising conductive tracks, chips and micro-vias, at the top surface of a dielectric (303) consisting of a polymer matrix, a compound capable of inducing subsequent metallization and, if required one or several non-conductive and inert fillers, said dielectric (303) covering a level of circuitry (302) or metallized layer, which comprises steps which consist in: a) perforating right through said dielectric (303) without perforating the subjacent metallized layer or the subjacent level of circuitry (302), so as to form one or several micro-vias (304) at desired sites; b) forming, by metallization, metal tracks (312), chips (313) and micro-vias (311) at the surface of the dielectric (314) and of the micro-vias (304), while providing selective protection by depositing a protective layer.
Patent EP-1315984-A1 (EP)
Inventor: BITTAR MICHAEL S
IPC: G01V3/28
Filed: 2001-07-10
Abstract: L'invention concerne un procédé fond de trou ainsi qu'un dispositif permettant de déterminer simultanément la résistivité horizontale, la résistivité verticale, ainsi que l'angle relatif d'inclinaison de formations terrestres anisotropes, qui consiste à utiliser un agencement d'antennes dans lequel une antenne émettrice (T1-TN) et une antenne réceptrice (R1, R2) sont orientées dans des plans non parallèles, de manière à découpler la résistivité verticale et l'angle relatif d'inclinaison. De préférence, on a monté, soit l'émetteur, soit le récepteur, en les orientant de manière classique dans un premier plan, perpendiculaire à l'axe de l'outil, et l'autre antenne dans un second plan qui n'est pas parallèle au premier. L'invention concerne également un procédé et un dispositif  de guidage de l'outil fond de trou pendant un forage afin de maintenir le trou de sonde dans la formation terrestre voulue. Cette capacité de guidage s'appuie sur le calcul de la différence ou du rapport des réponses fondées sur la phase ou sur l'amplitude des antennes réceptrices (R1, R2) montées dans des plans qui ne sont pas parallèles à ceux des antennes émettrices (T1, TN).
Patent EP-1440597-A1 (EP)
Inventor: RESTIVO SILVIA
IPC: H04B7/26
Filed: 2001-10-19
Abstract: A method of determining the position of the split between uplink and downlink bandwidth, in a point of multipoint radio access system with time division duplex scheme comprising a certain number of user terminals and a base station has been disclosed, wherein there are at least two quality of service classes, a first class for guaranteed services (RT) and a second class for not-guaranteed/best effort services (BE). The MAC layer evaluates and controls a further movement of the split-as that initially determined by a Call Admission Control (CAC)-according to the behavior of uplink and downlink not-guaranteed/best effort queues observed during a certain observation period.
Patent EP-1325226-A1 (EP)
Inventor: LORRAINE JACK R
IPC: F02M61/10
Filed: 2001-10-11
Abstract: L'invention concerne un injecteur de carburant (10) comportant un corps (14) présentant un axe longitudinal, un actionneur à longueur variable (100) possédant une première et une seconde extrémité, un élément de fermeture (40) accouplé à une première extrémité de l'actionneur à longueur variable (100), et un ensemble compensateur (200) accouplé à la seconde extrémité de l'actionneur. L'actionneur à longueur variable (100) comporte une première et une seconde extrémité. L'élément de fermeture (40) peut se déplacer entre une première configuration permettant l'injection de carburant et une seconde configuration empêchant l'injection de carburant. L'ensemble compensateur (200) positionne l'actionneur dans l'axe du corps, en réaction à une variation de température. L'ensemble compensateur (200) utilise une configuration constituée au moins d'un ressort (260) disposé entre deux pistons (220) (240) de manière à réduire l'utilisation de joints en élastomère et par conséquent à réduire un effet de coulissement. L'invention concerne également un procédé de compensation de dilatation ou de contraction thermique de l'injecteur de carburant, consistant à fournir du carburant à partir d'une réserve de carburant à l'injecteur de carburant et à ajuster la position de l'actionneur par rapport au corps, en réaction à une variation de température.
Patent EP-1311383-A1 (EP)
Inventor: GUIOT BERNARD
IPC: B31B50/20
Filed: 2001-07-05
Abstract: A machine for treating sheets, said machine comprising drive means (14, 16, 18) for driving the sheets, treatment tooling (52, 62) for forming cutouts or folds in said sheets that extend transversely to the drive direction (F) in which the sheets are driven. The treatment tooling is carried by at least one carrier shaft (52, 62) driven by a shaft motor (M52, M62). The sheets are driven at a substantially constant drive speed through the machine, and said machine further comprises a control unit (UC) which, as a function of said drive speed, and of information relating to the position of a sheet in the machine, control the shaft motor (M52, M62) such that, for treating said sheet, the tooling is in contact with a predetermined region of the sheet and is driven at a treatment speed whose tangential component is equal to the drive speed at which the sheet is driven.
Patent EP-1332053-A1 (EP)
Inventor: STRUBE LUTZ
IPC: B44C1/24
Filed: 2001-11-07
Abstract: L'objectif de la présente invention est de réaliser un marquage masqué sur une surface en tôle mince, appliqué à une boîte-boisson. Selon cette invention, ce marquage est appliqué par estampage d'un côté de la tôle et la représentation résultant de l'estampage ne doit cependant pas apparaître de l'autre côté de la tôle. A cette fin, un marquage (7) est appliqué par estampage d'un côté de la tôle (6a) de manière visible et lisible, puis la zone de la tôle qui est pourvue dudit marquage est ensuite soumise à un post-estampage (10; 11; 12; 13) sur le côté (6b) de la tôle qui est opposé à l'estampage, de façon que le marquage (7) obtenu par le premier estampage soit toujours visible et lisible d'un côté, mais que l'empreinte (8) du premier estampage, apparaissant de l'autre côté de la tôle, soit masquée ou brouillée par le post-estampage (10).
Patent EP-1357305-A1 (EP)
Inventor: KARL REINHARD
IPC: E05F11/48
Filed: 2002-04-25
Abstract: A pipe for guiding a drawing cable comprises a tube (1), preferably a spiral sprung steel or plastic tube, with two end sections (3,4) and a plastic mantle. A pipe for guiding a drawing cable comprises a tube (1), preferably a spiral sprung steel or plastic tube, with two end sections (3,4) and a plastic mantle. The mantle consists of a flexible hose (2) made of foamed plastic, which is pushed onto the guide tube. The foamed plastic is in the form of a thin layer at the end sections. The outer shape of the thin layer (11) corresponds to the assembly shape, and is smaller than the outer circumference of the mantle. The outer surface is profiled, and the flexible hose consists of foamed polyethylene, polystyrol, polypropylene or a thermoplastic elastomer. The tube has end caps (8,10), and is produced using a mould with a controllable heating and cooling unit, and a mould section which reduces conically.
Patent EP-1262274-A1 (EP)
Inventor: BRAEUER ANDREAS
IPC: B23B5/16
Filed: 2002-05-06
Abstract: Molding head (1) for forming resistance welding electrode caps is electrically driven and contains symmetrically spaced, undriven rollers (3), one of which is offset from the center of the head. These are mounted in integral bearings (2) and their working surface (6) is contoured to produce the desired cap geometry.
Patent EP-1246172-A1 (EP)
Inventor: KUROSE SHIGEO
IPC: G11B5/84
Filed: 1994-11-30
Abstract: A first object of the invention is to provide a magnetic recording medium having minimized dropouts immediately after preparation, a reduced dropout increase and an electromagnetic property loss with the lapse of time, and good durability of coatings such as a magnetic layer. A second object is to provide a magnetic recording medium including a backcoat layer having high durability and antistatic effect in addition to the above advantages. A third object is to achieve a productivity increase and a cost reduction in the manufacture of such a magnetic recording medium. To attain these objects, the invention provides a method for preparing a magnetic recording medium comprising a kneading step of kneading solids and a binder solution, a dispersing step of dispersing the solids in the compound resulting from the kneading step, and a viscosity adjusting step of adding a viscosity adjusting solution to the dispersion resulting from the dispersing step to form a paint composition wherein filtering steps are included after the steps for filtering fluids to be filtered (including the binder solution, compound, dispersion, viscosity adjusting solution, and paint) and a filter means having a 95% cut filtration precision within a specific range is used in each of the filtering steps.
Patent EP-1273391-A1 (EP)
Inventor: MIZUNO TOSHIAKI
IPC: B24B57/02
Filed: 2002-07-02
Abstract: A grinding water tank unit which enables reuse of grinding
water that has been used for processing an eyeglass lens, includes:
a first tank in which the grinding water is stored; a first pump;
a first water suction passage, through which the grinding water
in the first tank is sucked by suction of the first pump; a filter
for filtering the grinding water to be separate from processing
debris.
Patent EP-1274135-A1 (EP)
Inventor: KUDO AKIYOSHI
IPC: H01L21/28
Filed: 2002-07-05
Abstract: A GaAs-based semiconductor field-effect transistor in
which electrons flowing from a source electrode (7) to a drain
electrode (7) are controlled by a signal supplied to a gate
electrode (6). The transistor includes an active layer made of
a GaAs-based semiconductor material (3). A source electrode
and a drain electrode are formed on the active layer. A
gate electrode is formed on the active layer between the
source electrode and the drain electrode. The thickness of
an oxide layer of the GaAs-based semiconductor material on
the active layer is approximately equal to the lattice
constant of the GaAs-based semiconductor material. The
thickness of the oxide layer is preferably about 4 through
6 Angstrom (Å), and, more preferably, about 5 Angstrom (Å).
Patent EP-1387558-A1 (EP)
Inventor: VOLKENING INGO
IPC: H04M19/00
Filed: 2002-07-29
Abstract: An DSL communication apparatus with lifeline functionality is
provided, the DSL coomunication apparatus (3) in particular
being suitable for CVoDSL ("Channelized Voice over Digital
Subscriber Line") transmission. The DSL communication apparatus
(3) comprises a central processing unit (11) which detects
a local power failure state of a local power supply
unit (23) being associated with the DSL communication apparatus
(3). In this case, the central processing unit (11)
changes the operation of the DSL communication apparatus (3)
from a normal operation mode to an intermediate operation
mode, generates an interrupt for stopping a voice coprocessor
unit (8), initializes a download of a lifeline operation
firmware from a FLASH memory (12) to the voice coprocessor
unit (8), and then starts a new initialization of the voice
coprocessor unit (8). Thereafter, the central processing unit
(11) changes the operation of the DSL communication apparatus
(3) from the intermediate operation mode to the lifeline operation
mode by switching the power supply of the DSL communication
apparatus (3) from the local power supply unit (23)
to an auxiliary power supply unit (20) being coupled to the
transmission line (1).
Patent EP-1389731-A1 (EP)
Inventor: WINKLER MANFRED
IPC: G01N21/51
Filed: 2002-08-07
Abstract: Device has a light source of wavelength between 200 and 600 nm, with the radiation directed through a light shaft (3), with the light shaft divided by a sample holder (4) with, at the other end of the shaft, a light-sensitive diode (2) acting as a light sensor with a limited receiver area. The incident measured light intensity is used as a measurement value for a measurement evaluation unit. The probe holder (5) is a metallic, preferably aluminum, block with heating to maintain a constant temperature. An independent claim is made for a method for determining the absorbance of light radiation passing through biological samples. In which measurement is triggered by placing of a sample in a holder, which changes the received light signal, and ends at given time, e.g. 90 s after the test begins. With the measurement process controlled using a PC with appropriate software.
Patent EP-1296203-A1 (EP)
Inventor: KITAZAWA ATSUNORI
IPC: G03G15/34
Filed: 2002-08-27
Abstract: The width (Ws) of a spacer (5) which defines a gap (GP) between a
development roller (12) and a flexible printed circuit FPC (4) is set to the width (Wt) of a toner
layer (TL) which is carried on the development roller (12) or narrower.
This prevents an edge portion of the spacer (5) from getting deformed. In
addition, as the spacer (5) is made of a material whose work function is
approximately the same as the work function of toner, it is possible to
suppress disturbance of a surface potential of the toner layer (TL).
Further, for the purpose of maintaining the uniformity of the toner layer
(TL), it is desirable to restrict the amount of the toner on the development
roller (12) to a predetermined value or smaller.
Patent EP-1300060-A1 (EP)
Inventor: ACHTEN GEORG
IPC: A01B49/02
Filed: 2002-09-19
Abstract: The retainers (20) in the rows (7, 8) of hollow discs (4) for tilling the soil are located behind these discs and are designed to be elastically resilient. <??>The machine (1) has a frame (2) with at least two frame sections (3) connected at right angles to each other via supports (16). Adjacent hollow discs that have their own separate bearings (5) are joined to the frame sections via support arms (10). The hollow discs on one frame section are angled forwards and to one side in the working direction (12) of the machine, whilst those on another frame section are angled forwards and to the opposite side. The bases of the hollow surfaces (11) in the discs are oriented at an obtuse angle relative to the soil surface.
Patent EP-1309144-A1 (EP)
Inventor: HOLCOMBE WAYNE T
IPC: H04B14/02
Filed: 2002-10-29
Abstract: The present invention is directed toward a method and apparatus (100) for
transferring data across an isolation barrier using high speed analog encoded signals.
A line side circuit (102) interfaces with tip and ring contacts on one side of a
capacitive isolation barrier (110) that isolates the line side circuit (102) from a
modem side circuit (104). During an on-hook state, the line side circuit (102)
converts an analog line side voltage signal to a frequency signal and then encodes the
frequency signal into a high frequency pulse-width-modulated (PWM) signal. The
high frequency PWM signal is transmitted across the capacitive isolation barrier (110)
to the modem side circuit (104). During an off-hook state, the analog line side voltage
is again encoded into a high frequency pulse-width-modulated (PWM) signal for
transmission across the isolation barrier (110). The modem side circuit (104) recovers
the transmitted PWM signal and converts it into a digital count value that represents
the amplitude of the analog voltage observed at the tip and ring. The digital count
value may be directly processed by a processor on the modem side (104) or may be
converted back to an analog signal.
Patent EP-1434034-A1 (EP)
Inventor: KROG JENS PETER
IPC: G01F1/32
Filed: 2002-12-24
Abstract: The flow sensor has an obstruction (8) protruding into the flow and at least one measurement probe (10) for measuring a turbulence generated by the obstruction. The measurement probe has at least one membrane (12) and a measurement element mounted directly on the membrane for detecting the membrane deflection. The obstruction and the measurement probe are arranged in a section of pipeline (2).
Patent EP-1266837-A1 (EP)
Inventor: MALASPINA ALBERTO
IPC: B65D33/28
Filed: 2002-02-25
Abstract: The bag, made from a polyethylene sheet, has a mouth with at least one
sheath (16, 18) along its edge, the sheath containing an inextensible
ribbon (20, 22) which is graspable from outside through a hole (12, 14)
cut in the sheath, in order to close the bag after filling. An elastically
extensible ribbon (24) is fastened at its opposite ends to the material of
the bag. When the bag is received in a rigid bin with its upper margin
overturned over the bin rim, the elastic ribbon is pulled radially, looped
and released around the overturn of the bag to clamp it around the bin.
Patent EP-1378864-A1 (EP)
Inventor: DESJEUX OLIVIER
IPC: G07C9/00
Filed: 2002-07-05
Abstract: The electronic control system uses wireless transmission of a coded identification signal to a processing unit (26) mounted within a protected space. The coded identification signal comprises a specific analogue signature, compared with a reference signature which is stored in memory (25).  The access control procedure uses wireless transmission of a coded identification signal. The electronic control system is mounted within the protected area, and includes a processing unit (26) connected to both signal transmission units (22,28) and signal reception units (21,27). To gain access a coded signal is transmitted to the unit, and this is verified in order to permit access to the space. The coded identification signal comprises a specific analogue signature. This analogue signature is compared with a reference signature which is stored in memory (25) in a part of the processing circuit (26) within the protected area. The analogue signature may be derived by examination of the variation in amplitude of the envelope of the encoded signal.
Patent EP-1312717-A1 (EP)
Inventor: ROOZEN HENDRIKUS JOHANNES LISB
IPC: E01C19/40
Filed: 2002-11-15
Abstract: The invention provides an apparatus for levelling a
concrete floor poured on a support surface before full curing of the
concrete takes place. The apparatus comprises levelling means connected
to a frame for levelling the floor by discharging excess concrete, means
for moving the levelling means in a direction of movement along the upper
side of the concrete floor, and agitating means for agitating the poured
concrete. The agitating means are positioned at the front of the
levelling means, seen in the direction of movement, for subjecting the
poured concrete to the successive actions of the agitating means and the
levelling means.
Patent EP-1331297-A1 (EP)
Inventor: CHOI KYUNG-JU
IPC: D04H13/00
Filed: 2002-11-26
Abstract: An arrangement for forming a web of fibrous media wherein at least one formed layered
portion is attenuated from a first die source selectively unto a first collector and successively
combining such portion with at least another formed layered portion which is attenuated from a
second die source selectively unto a second collector, at least one of the outer surfaces of the web
of fibrous media being of comparatively smooth skin-like nature to minimize projecting fiber
ends.
Patent EP-1321816-A1 (EP)
Inventor: NAIR MRIDULA
IPC: B65D65/42
Filed: 2002-12-11
Abstract: The invention relates to a packaging material comprising in order a
ultraviolet radiation cured environmental protection layer, a primer layer, a
hydrophilic image layer, a base and an adhesive layer.
Patent EP-1396711-A1 (EP)
Inventor: NUFER BRUNO
IPC: G01G21/28
Filed: 2002-09-06
Abstract: A thermoelectric module (TM) (16) makes a thermal connection to a fixed part of weighing scales (1) and is attached outside a balance room (2). The TM is placed in a lower area of the scales near the fixed part of the scales. A vertical wall (8) uses its bottom end to make a thermal contact with the TM.
Patent EP-1228829-A1 (EP)
Inventor: RUDOLPH SCOTT
IPC: B23D61/00
Filed: 2002-01-23
Abstract: A hole saw having a cylindrical shape includes a plurality of repetitive groups of
saw teeth. The repetitive groups include a first inboard set tooth and a first outboard set
tooth. The inboard set tooth is displaced a distance greater than the outboard set tooth.
Each repetitive group further includes taller straight teeth. The set teeth have a smaller
back angle and a longer shoulder than the straight teeth.
Patent EP-1262236-A1 (EP)
Inventor: KAWAZU HIDEKATSU
IPC: B01J37/06
Filed: 2002-05-29
Abstract: A high-strength α-alumina formed body with a low soda content, of which
pore distribution is controlled, can be provided in an easy and inexpensive manner.
The α-alumina formed body can be produced by a method comprising calcining a
gibbsite-phase aluminum hydroxide to obtain rehydratable alumina powder; forming
the rehydratable alumina powder in the presence of water to obtain a formed body;
maintaining the formed body in the presence of water at about 110-200°C, to
rehydrate the formed body; and calcining the rehydrated formed body at about
1200°C or higher. The α-alumina formed body is useful as a carrier for catalysts,
chemicals, microbes for food leftover disposal and the like.
Patent EP-1287813-A1 (EP)
Inventor: PATEL AMIT
IPC: A61K8/39
Filed: 2002-08-28
Abstract: The present invention includes an antiperspirant deodorant emulsion
product comprising a spray or a roll-on or a wipe product. The antiperspirant
decodorant emulsion includes a stable phase of oil and water, and an
antiperspirant phasetand a fragrance phase. The stable phase of oil and water
comprises two or more of glyceryl stearate, ceteareth-20, cetyl palmitate, cetearyl
alcohol and ceteareth-12, dicaprylyl ether, coco-caprylate/caprate, steareth-2,
PPG 15 stearyl ether and water.
Patent EP-1281336-A1 (EP)
Inventor: LAROCHE OLIVIER
IPC: A47C7/62
Filed: 2002-07-22
Abstract: The seat consists of a rigid base with a flat horizontal section (11) and a curved section (12) with a radius of curvature reducing continuously towards the seat's front edge (10). The seat consists of a rigid base with a flat horizontal section (11) and a curved section (12) with a radius of curvature reducing continuously towards the seat's front edge (10), such that the angle formed between a tangent to the curved surface and the plane of the flat section increases from the flat section to the front edge from 0 to 50 degrees. The seat is covered with a material that is sufficiently firm so as to follow the contour of the seat, and is covered in turn by a thin layer of horse hair and cotton or tapestry.
Patent EP-1413696-A1 (EP)
Inventor: AHR ARTHUR
IPC: E04G17/00
Filed: 2002-10-24
Abstract: The panel has a horizontal adjustment unit (2) and an assembly placed in superimposed position and made out of a composite material. A unit (3) in an assembly of vertical edges of a nearby form panel and safety appended devices e.g. platforms (4) that are equipped with a balustrade (5) are made out of the composite material. The platforms are assembled using bolts and pins.