baber/WOPTO huggingface dataset:
Patent EP-0803182-A2 (EP)
Inventor: ARNOLD RUDOLF
IPC: A01D45/00
Filed: 1997-04-08
Abstract: The device has a rotating cutting disc (5) and two coaxial feeding discs (6a,b) which are located next to the cutting disc, spaced from each other and having prongs (11,12) around their periphery. The feeding discs have dents (9a,b) which are formed between the prongs, serving as receptions for the maize stems. Each dent of the feeding disc (6b) has at least two holding cavities (26,27). The cavities are formed on the non-feeding side (24) of the dent (9b) and they form a projecting nose (25), against the rotating direction. The other feeding disc (6a) has similar cavities (18,19) formed at its dents (9a), however on the feeding side of the dent; also forming a projecting nose (17) which projects towards the rotating direction.
Patent EP-0820924-A2 (EP)
Inventor: MUELLER HELMUT
IPC: B62J27/00
Filed: 1997-07-01
Abstract: The protective arrangement is so formed that a laterally open cage is produced for the driver (5), allowing the vehicle to be stepped through. An engine is mounted before or in the rear wheel (3) and underneath the seat. At least one supporting main frame component extends in the vehicle longitudinal direction from behind, below and near the engine, running next to the steering device. On each side beneath the main frame component a further frame component is provided, running at least sectionally parallel to the standing surface of the vehicle, forming a positioning surface (6) for the foot (29) of the driver.
Patent EP-0818289-A2 (EP)
Inventor: GLIESCHE KONRAD
IPC: B29B11/16
Filed: 1997-07-09
Abstract: A multiaxis, multilayer fibre preform for high stressed composite components has fibres aligned according to the principal stresses in not only the X and Y axes, but also the Z axis. Fibres in the X and Y directions are aligned according to stresses in these directions and built up and embroidered in layers on a carrier layer (10). In local areas of high stress reinforcing threads (8) are embroidered in the Z direction through the fibre lay down in the other two directions (X,Y) to prevent delamination of the eventual composite component. In a process for manufacturing the preform the reinforcing fibres are placed along the X and Y directions according to a prescribed pattern and embroidered onto a carrier layer (10). Reinforcing fibres are then embroidered through the X and Y layers in the Z direction.
Patent EP-0810658-A2 (EP)
Inventor: KOSAKI KATSUYA
IPC: C25D7/12
Filed: 1994-06-13
Abstract: In a semiconductor device comprising a conductive pad (100a) and a semiconductor chip (100b) soldered to the conductive pad, the semiconductor chip includes a substrate (1), a first electrode (3a or 3b) disposed on the front surface of the substrate, a dome-shaped via-hole (6) formed in the substrate and contacting the first electrode, and a second electrode (7) covering the rear surface of the substrate and the internal surface of the via-hole. The semiconductor chip is soldered to the conductive pad so that a space (13) is formed between the internal surface of the via-hole and the solder (8). The space is prescribed by a distance (d) from the bottom of the via-hole in the direction perpendicular to the surface of the substrate, and the distance (d) is represented by       d =            xE       2           [{ΔT(α       1            - α       2           )/y} - (1/E       1       )]           1+E       2           [{ΔT(α       1            - α       2           )/y} - (1/E       1       )]              where x is the depth of the via-hole, y is the rupture stress of the semiconductor substrate, E 1  is the Young's modulus of a semiconductor material of the substrate, E 2  is the Young's modulus of a material of the solder, α 1  is the linear expansion coefficient of the semiconductor material, α 2  is the linear expansion coefficient of the solder material, and ΔT is a difference between the die-bonding temperature and the room temperature.
Patent EP-0843056-A2 (EP)
Inventor: NELSON THOMAS J
IPC: E04F15/04
Filed: 1997-10-08
Abstract: Disclosed is laminate flooring (10) and other articles with tongues (26) and
grooves (16) for joining sections of the flooring or articles and a method of making
the tongue and groove joints. The lower surfaces (28,18) of the tongues (26) and
grooves (16) are indexing surfaces for aligning the  wear surfaces (12) of the flooring sections.
The tongues (26) and grooves (16) are made such that when the tongue (26) is fully inserted
into the groove (16), a continuous space is formed between the upper surface (27,17) of the
tongue (26) and groove (16). The grooved edges (25,15) are cut at an acute angle to the surface (12).
This provides a space between the upper surfaces (27,17) of the tongue (26) and groove (16) and
between the edge surfaces (25,15) above the tongues (26) and grooves (16) toward the wear
surfaces (12) of the flooring sections. Glue in the joint, upon curing, resists
penetration of moisture and increases the strength of the joint.
Patent EP-0836818-A2 (EP)
Inventor: WIEGNER GEORG
IPC: A46B5/00
Filed: 1997-10-17
Abstract: The toothbrush has a handle (2) with a handgrip (3) and a neck (4) with a narrow section (6) located next to the brush head and forming a spring element. The neck is 15 to 30% of the overall length of the brush handle, and is half as wide as the handgrip at its widest point. The narrow section has a length of 1 to 3 cm, and at least the neck consists of cellulose ester. The cellulose ester may be a cellulose propionate or a cellulose acetopropionate. The brush neck may be round or elliptical, has a width of 3 to- 6 mm, and is inclined at an angle of 1 to 5 degrees .
Patent EP-0849002-A2 (EP)
Inventor: HELD ANDREAS
IPC: B05C17/015
Filed: 1997-12-11
Abstract: The dispensing device (1) has an accommodation tube (2) in which a cartridge is insertable. At one end a dispensing aperture (3) is formed, and at the other end a cover can be applied. On the dispensing side a piston (5) is inserted, by means of which, via a gear (7) and lever, lift movements can be carried out. A cartridge inserted in the accommodation tube is either opened, connected to the dispensing area or opened by the opening device (6). By movement of the lever (8), via the gear the piston is raised and lowered. In one case, it produces a vacuum on the side of the dispensing aperture, and in another case it produces an excess pressure on the side of the cover (4).
Patent EP-0801375-A2 (EP)
Inventor: TAYLOR RONALD T
IPC: G09G5/00
Filed: 1997-03-04
Abstract: A single chip frame buffer 302 for use in a display subsystem 300 operable to display images as frames of preselected numbers of pixels, each pixel defined by a preselected number of bits of pixel data. Single chip frame buffer 302 includes an array of memory cells, a number of the memory cells in the array preselected to store pixel data defining a display frame and minimize excess cells. A data port is included having a predetermined number of terminals, the predetermined number of terminals being substantially equal to a number of lines of an associated bus.
Patent EP-0808703-A2 (EP)
Inventor: BROWN PAUL PHILIP
IPC: B29C45/40
Filed: 1997-05-09
Abstract: During operation of a molding apparatus that combines a cavity part (10) having a plurality of cavity sections (13) and a core part (12) having a plurality of cores (23) to define a plurality of mold cavities (36) therebetween, when the cavity part and the core part are first separated from one another following formation of products (38) in the mold cavities, force is applied to the products in order to retain the products in the cavity part. When the cavity part and the core part are further separated from one another the products are moved from the cavity part to the core part; and the products are ejected from the core part when the cavity part and the core part are further separated from one another. Alternatively, the products are ejected from the cavity part.
Patent EP-0810771-A2 (EP)
Inventor: METCALFE DAVID J
IPC: G06T5/00
Filed: 1997-05-23
Abstract: Described herein is a printing system for rendering marks on a recording medium receives a multi-level grey scale pixel value representing a pixel having a first resolution. A processing circuit (401, 402, 403, 404, 406, 407) generates a screened multi-level grey scale pixel value equal to (G L  - V i ) + (S i  - Th)*Dmp Vi *Mod Eff  wherein G L  is the maximum grey level value of the pixel, V i  is equal to the multi-level grey scale pixel value of the first resolution, S i  is equal to a screen value corresponding to a position of the pixel, Th is the threshold value, Dmp Vi  is a video dependent dampening factor, and Mod Eff  is a modulation multiplication factor, where G L  = 255 and Th = 128. An interpolator converts the screened multi-level grey scale pixel value to a second resolution which is higher than the first resolution, and a binarization circuit binarizes the converted multi-level grey scale pixel value so as to output a binary signal and an error value, the error value having a resolution equal to the first resolution. The error value is diffused to multi-level grey scale pixel values corresponding to pixels adjacent to the pixel having the first resolution, and the binary signal is converted into a mark on the recording medium.
Patent EP-0866602-A2 (EP)
Inventor: SATO KAZUHIKO
IPC: H04N1/405
Filed: 1997-09-02
Abstract: An image processing apparatus includes a
threshold value processing circuit (43) subjecting a
correction value with respect to an input image data
to a threshold value process and outputting an output
image data, a subtracting circuit (44) outputting an
error signal based on a difference between the
correction value and the output image data, an error
filter (45) distributing, as a distributing error data
dependent on a value of a diffusion matrix, the error
signal to neighborhood pixels of a target pixel within
the input image data, and a correction circuit (41,
46) multiplying a coefficient to the input image data
or the output image data.
Patent EP-0920574-A2 (EP)
Inventor: FREITAS GLENN
IPC: F01D5/14
Filed: 1997-08-26
Abstract: Cette invention concerne un procédé de fabrication d'un rotor de turbine en matériau composite dans lequel les échantillons des ailettes sont fabriqués à partir de toile gainée comportant des fibres à extension axiale. Lesdites fibres à extension axiale sont entrecroisées entre les couches de toile tissée polaire qui composent le corps du rotor. L'ensemble préforme est ensuite imprégné de résine puis polymérisé. Les pales du rotor sont constituées desdits échantillons auxquels on peut donner une forme aérodynamique, une forme courbe ou une forme vrillée en utilisant des outils de fabrication de pales conçus pour mettre en forme la préforme de rotor.
Patent EP-0894386-A2 (EP)
Inventor: FRASER ALEXANDER GIBSON
IPC: H04L12/70
Filed: 1997-03-20
Abstract: Système téléphonique par commutation de paquets employant un réseau à paquets qui fournit des circuits virtuels. Le système emploie des paquets courts contenant des signaux vocaux comprimés. L'utilisation des paquets courts permet des temps de compression et de décompression et des délais limités dans les circuits virtuels, qui ensemble sont assez courts pour permettre un service téléphonique ayant une qualité du niveau du service payant. Le système emploie une interface de réseau intelligente pour relier le réseau à paquets aux dispositifs téléphoniques standards. L'interface du réseau compresse et décompresse les signaux vocaux, et répond aux paquets de commande envoyés par le réseau à paquets. Ceci permet d'implémenter de nombreuses caractéristiques des systèmes téléphoniques au niveau de l'interface plutôt qu'au niveau des commutateurs. L'interface peut également être utilisée pour assurer des connexions de données avec les dispositifs qui lui sont attachés. La combinaison des circuits virtuels aux délais limités, aux paquets courts, à la compression et à la décompression rapides et à l'unité d'interface intelligente permet de créer un système téléphonique comportant moins de commutateurs, des commutateurs moins chers et moins de liaisons pour un volume donné de trafic qu'il n'était possible jusqu'à présent, et permet également de faire des économies sensibles au niveau de l'approvisionnement et de la maintenance du système.
Patent EP-0906639-A2 (EP)
Inventor: GITTO GARY C
IPC: H01M50/143
Filed: 1997-05-28
Abstract: A battery casing is formed of a flame-retardant thermoplastic composition that includes a blend of a homopolymer, copolymer and ammonium polyphosphate. The ammonium polyphosphate is in an amount to impart flame-retardance to the retardance to the thermoplastic composition. Other components include polyol, intumescent char-forming agent, and melamine, which acts as a blowing agent. Antioxidants, release agents, carbon black, reinforcers and other additives can be included. Alternatively, the battery casing includes a polymer composition with a halogen-containing fire-retardant component and a polypropylene component.
Patent EP-0914423-A2 (EP)
Inventor: BOEHNLEIN ERNST
IPC: C12N15/09
Filed: 1997-06-06
Abstract: L'invention concerne des nouvelles séquences antisens ayant pour cible des portions à épissage simple ou non épissées d'un produit de transcription d'ARNm provenant du provirus du VIH de type 1 (VIH-1), éventuellement exprimées en même temps qu'une protéine du VIH-1 mutante, transdominante et inhibitrice. Ces séquences sont utiles dans le traitement de l'infection à VIH-1.
Patent EP-0951252-A2 (EP)
Title: Procedes et appareil de greffe medicale
Inventor: SULLIVAN DANIEL J
IPC: A61B17/32
Filed: 1997-11-05
Abstract: L'invention concerne des procédés et un appareil pour acheminer et installer une nouvelle longueur de tubulure entre deux parties d'une tubulure d'un organe existant d'un patient et au moins une partie située à l'extérieur de ladite structure existante. Par exemple, la nouvelle longueur de tubulure peut être utilisée pour un pontage coronarien chez un patient. La nouvelle tubulure peut être un greffon artificiel, un greffon naturel (prélevé sur la patient) ou les deux. On achemine la nouvelle tubulure jusqu'au site à opérer et on l'installe à cet endroit principalement en passant dans la structure de l'organe tubulaire existante du patient, ce qui permet d'éviter toute chirurgie importante sur ce dernier.
Patent EP-1011598-A2 (EP)
Inventor: BERSHANSKY MIKHAIL IOSIFOVICH
IPC: A61F9/00
Filed: 1997-12-03
Abstract: A device for the optical correction and exercise of vision comprises a frame (1) securely fastened with respect to the human eyes, and optical elements (2 and 3). Said optical elements have transparent zones with different optical characteristics which are interconnected by transition lines and mounted to ensure transition of the visual axis of a corresponding eye at any level from one zone to another on the horizontal. The difference in values of corresponding optical characteristics of the zones lies within the limits between objective sensitivity of the eye and the human's subjective sensitivity to the change in a given optical characteristic. A number of embodiments of the device is proposed in accordance with the invention. A preferred embodiment of the device provides its accomplishment in the form of spectacles. In all cases, image sharpness and fusion are achieved at the expense of a 'trimming' of the eye muscles, which in a multiple repetition has an exercising effect on ocular muscles and the eyes as a whole. As a result of using this device with optical elements of a proposed structure, a continuous process of exercising the accommodation-convergent apparatus is carried out, which favors an efficient prophylaxis and treatment of functional visual disorders and makes it possible to use the proposed device as a highly effective means in everyday life of humans having both disturbed and normal vision, irrespective of the type of their activities.
Patent EP-0861867-A2 (EP)
Inventor: PAKUSCH JOACHIM
IPC: C08J3/16
Filed: 1998-02-25
Abstract: The use of copolymers (I) or their salts as drying aids for aqueous dispersions of polymers (II) is claimed. (I) comprise (A) 20-95 mole % 3-6C ethylenically unsaturated carboxylic acid(s), (B) 5-80 mole % hydroxyalkyl ester(s) of 3-6C ethylenically unsaturated carboxylic acid(s) and (C) ≤ 10 mole % other monomers. Also claimed are (i) a method of producing polymer powder by drying aqueous (II) dispersions in the presence of (I); (ii) the polymer powder obtained in this way; (iii) dry mineral building material formulations containing this powder; and (iv) aqueous polymer dispersions obtained by free radical aqueous emulsion polymerisation in the presence of (I).
Patent EP-0867495-A2 (EP)
Inventor: DAVIS KEITH L
IPC: E21B37/06
Filed: 1998-03-16
Abstract: The present invention provides a method for cleaning debris
from a well-bore and includes the steps of injecting hydrophilic
fibers selected from the group consisting of polyolefins,
polyesters and nylons, suspended or dispersed in a water based
or oil based liquid into a well-bore and forcing the suspension
upwards, through the length of the well-bore, to its open end.
In particular, the suspension is directed through sections of
the well-bore holding quantities of debris formed from the
drilling operation. The suspension loosens the debris and
sweeps substantial quantities of debris from the well-bore.
Patent EP-0869484-A2 (EP)
Inventor: OHBA SETSUO
IPC: G11B20/14
Filed: 1998-04-03
Abstract: A CD encode device for a recordable optical
disk includes a clock synthesizer multiplying, by M/N,
a CD decode system clock, a clock having a frequency
equal to 2 n  times or 1/2 n  times a frequency of the CD
decode system clock, a clock obtained by the above
multiplying functioning as a channel clock required
during a write operation where M, N and n are
respectively integers.
Patent EP-0877345-A2 (EP)
Inventor: SUZUKI TAKASHI
IPC: G01N21/53
Filed: 1998-05-04
Abstract: A smoke sensor includes a light receiving unit for temporally
alternately receiving scattered light of two different wavelengths
λ 1  and λ 2 ; a calculating unit for performing a calculation required
for smoke detection, on a scattered light output y of the wavelength
λ 1  and a scattered light output g of the wavelength λ 2  from the light
receiving unit; and a smoke detection processing unit for performing
a smoke detection process on the basis of a calculation result
output from the calculating unit. The calculating unit estimates an
output value of one of the scattered light output y of the
wavelength λ 1  and the scattered light output g of the wavelength λ 2 
at a sample timing of the other output, and obtains a ratio of the
estimated output value of the one scattered light at the sample
timing of the other output to an output value of the other scattered
light, as a two-wavelength ratio.
Patent EP-0879721-A2 (EP)
Inventor: DINKEL CHRISTOPH
IPC: B60J5/10
Filed: 1998-05-16
Abstract: The rear of a truck frame has the roof support and rear access support as cross members (1,2) over the tops of vertical supports (3). The connections to the vertical supports can be unclipped to enable the frame and the roof to be lifted for improved access for cranes and fork lift trucks. The whole rear of the truck can be opened, or either side can have the roof tilted to increase the effective headroom for access. In the erected state the connections are secured by clips (6).
Patent EP-0902278-A2 (EP)
Inventor: SCHOENAUER ULRICH DR
IPC: G01N27/12
Filed: 1998-07-13
Abstract: The catalytic system has a catalytic first layer containing 20-80% titanate and a second layer made of oxides of aluminium, silicon and barium.
Patent EP-0903687-A2 (EP)
Inventor: OHNO TADAYOSHI
IPC: B41M5/50
Filed: 1998-08-28
Abstract: A wireless data storage medium comprising an image recording section (2) for rewritably recording and displaying a visible image, and wireless data storage (3) means less in flexibility, which is provided in bonding with the image recording section in such a manner that only part of a whole structure of the wireless data storage section is superposed on part of a whole structure of the image recording section, for storing and reading data on a memory for storing data by performing communication with an external system by use of the memory and an antenna. <IMAGE>
Patent EP-0916302-A2 (EP)
Inventor: STEIMEL JOHANNES DR
IPC: A47L9/00
Filed: 1998-09-03
Abstract: The suction device has a suction hose for extracting dust laden air from a machining point, coupled to a machine housing (4) provided on its upper side (5) with a support surface (6) for a removable reception container (7), used for holding the hand machining tool and/or its accessories.
Patent EP-0903885-A2 (EP)
Inventor: SAEKI TAKANORI
IPC: H04L7/02
Filed: 1998-09-18
Abstract: A clock recovery circuit capable of shortening time
needed to obtain a synchronized state includes a first
synchronous delay circuit to which a reference clock and
data are input and which outputs a first clock, and a
second synchronous delay circuit to which the reference
clock and a signal obtained by inverting the data by an
inverter are input and which outputs a second clock. The
first and second clocks are combined by a pulse combining
circuit for producing an extracted clock. The extracted
clock serves as the latch timing of a latch circuit.
Patent EP-0911844-A2 (EP)
Inventor: BOHRMANN MARKUS
IPC: H01H13/08
Filed: 1998-09-30
Abstract: The electrical push button switch has a movable contact (8) carrier in the form of an elastic material (1) that has a diaphragm section (5) and a stud (4). The contact is formed on the end of the stud which is guided in the sleeve section of a flanged insert (14). The stud has a sleeve of plastic (18) with good bearing properties. Fixed contacts (7) are formed on a circuit board (2).
Patent EP-0913080-A2 (EP)
Inventor: FERRETTI VITTORIO PIO
IPC: A01G3/08
Filed: 1998-10-28
Abstract: A vehicle (100) for supporting operating devices for
pruning and/or other treatments of plants arranged in
rows, includes a frame (10) supported by at least two co-axial
fore wheels (18,19) and at least one rear steering
wheel (41,42). The rear steering wheel (41,42) is
inclined by a predetermined angle (α) with respect to a
vertical longitudinal plane of symmetry of the frame, and
makes the vehicle (100) follow a curved trajectory. The
frame (10) supports propulsion means and, in its central
part, a collapsible structure (50) carrying devices for
pruning and/or performing other treatments of the plants.
A feeler bar (20), hinged to a side of the frame (10),
strikes the plants relative to one row thus being moved
to operate control means (30) acting on steering means
for the rear wheel, so as to change the vehicle (100)
trajectory.
Patent EP-0896909-A2 (EP)
Inventor: CASTRO MYNOR
IPC: B60R21/231
Filed: 1995-06-20
Abstract: The present invention is a torso protection
system having braided tubes that inflate upon side or
oblique impact to protect the torso of a seated vehicle
occupant. Prior to inflation, the braided tubes are
mounted in the undeployed state along both sides of the
occupant's seat. When an impact is detected, a gas
generator generates, inflating the braided tubes. As
the braided tubes inflate, their diameters increase and
their lengths decrease substantially. The braided
tubes then pull out of their storage locations and form
bolsters on either side of the seated occupant. The
inflated tubes prevent the torso of the occupant from
directly colliding with interior side structures of the
vehicle and restrict the lateral motion of the
occupant.