baber/WOPTO huggingface dataset:
Patent EP-0663496-A2 (EP)
Inventor: BOUMANS JOHANNES ADRIANES
IPC: E05B15/02
Filed: 1995-01-12
Abstract: A strike plate assembly, intended for building in a door or window frame, wherein the strike plate is provided with an opening for the spring bolt of a lock which is accomodated in a door leaf or window leaf, wherein the opening for the spring bolt is bounded on the leaf side by stop means for the spring bolt, which stop means are attached to the strike plate with the help of releasable securing means, wherein the assembly is further provided with continuously operating adjusting means, such as an eccentric cam for adjusting the position of the stop means with regard to the strike plate in the swinging direction of the leaf.
Patent EP-0665582-A2 (EP)
Inventor: HAYASHIDA ICHIRO C O TOKYO KEN
IPC: C11D11/00
Filed: 1995-01-09
Abstract: The concentration of Al on silicon surface is reduced to lose its influence on the growth rate of an oxide film during thermal oxidation when semiconductor surface treatment is carried out by a process for treating semiconductor surfaces which comprises a step of cleaning surfaces of semiconductors with a semiconductor surface treating agent comprising an inorganic or organic alkali, hydrogen peroxide and water as major components, and a step of rinsing the resulting surfaces with ultra-pure water, at least one of the semiconductor surface treating agent and the ultra-pure water containing as a complexing agent a compound having three or more <CHEM> groups in the molecule or a salt thereof.
Patent EP-0666483-A2 (EP)
Inventor: SUGAWARA TAKEO
IPC: G01T1/20
Filed: 1995-01-20
Abstract: An apparatus comprises a fiber optic device having a plurality of cores buried in a cladding, a first luminescent screen (4) fixed to an input face of said fiber optic device (3c), and a first CCD image sensor (2) fixed to an output face of the fiber optic device. The CCD image sensor comprises a package, a CCD chip fixed in the package, lead pins penetrating said package, and bonding wires connecting said lead pins to said CCD chip. The CCD chip comprises an image pickup region for converting a ray incident thereto into an electric signal, and bonding pads in contact with said bonding wires and wherein said output face is in contact with said image pickup region and said output face is not in contact with said bonding pads.
Patent EP-0686960-A2 (EP)
Inventor: HASHIMOTO SEIJI
IPC: G09G3/22
Filed: 1995-06-06
Abstract: A display and its driving method is provided in which the image signal can be input into a panel having a smaller number of rows than the number of scan lines for the image signal, without producing image distortion. For example, a signal of the PAL system having more rows is displayed on a display for the NTSC having less rows. 
     The signal control is made such that an image signal is written in two rows at every horizontal scan, except for a particular image signal, but the particular image signal is written in one row. Normally, the image signal for every horizontal scan is written in two rows, but only a particular image signal for every horizontal scan is compressed and displayed in one row. Accordingly, the vertical resolution is not degraded, unlike the scan for thinning out the image signal.
Patent EP-0698579-A2 (EP)
Inventor: YAMASAKI KAZUYUKI
IPC: C02F3/06
Filed: 1995-06-16
Abstract: A first reaction/adjustment tank (1) has a lower portion (1a) containing a calcium carbonate mineral (9A), an upper portion (1b) containing a calcium carbonate mineral (9A) and a plastic filler (13A), and an air lift pump (16A) for circulating waste water from the lower portion (1a) to the upper portion (1b). Exhaust gas is introduced into a space (S1). A second reaction/adjustment tank (2) has a lower portion (2a) containing a calcium carbonate mineral (9B) and charcoal (23), and an upper portion (2b) containing charcoal (23) and a plastic filler (13B). Waste water circulates sequentially through the lower and upper portions (1a, 1b) of the first reaction/adjustment tank (1), and the lower and upper portions (2a, 2b) of the second reaction/adjustment tank (2). Exhaust gas circulates sequentially through the upper portion (1b) of the first reaction/adjustment tank (1) and the upper portion (2b) of the second reaction/adjustment tank (2).
Patent EP-0692338-A2 (EP)
Inventor: ZAGATO LUCIANO
IPC: B24B9/14
Filed: 1995-06-26
Abstract: An apparatus for cutting coloured and/or polarized lenses for spectacles comprises a supporting construction, having a bearing shoulder for bearing the outer contour of the spectacle frame for holding the lenses. 
     On the supporting construction is mounted a cutting tool, arranged near the bearing shoulder on the side thereof opposite to the spectacle frame bearing side, the cutting tool being controllably driven in order to progressively cut that portion of the additional lens, previously mounted on the frame, projecting from the frame and overlaying the bearing shoulder in the direction of the cutting tool, while the frame is driven, with respect to the bearing shoulder, so as to cause the bearing shoulder to follow the outer contour of the frame.
Patent EP-0785781-A2 (EP)
Inventor: GUPTA PAUL
IPC: A61P27/14
Filed: 1995-10-05
Abstract: On décrit l'utilisation d'un composé de la formule (I) ou un sel de celui-ci acceptable sur le plan pharmacologique, formule dans laquelle R<1> et R<2> représentent indépendamment H ou alkyle C1-C6. On utilise ce composé dans la fabrication d'un médicament destiné à traiter des affections dermatologiques, des neuropathies périphériques, l'arthrite, des maladies gastro-intestinales ou génito-urinaires, des céphalées associées à la prise de substances ou à la privation de celles-ci, des céphalées par tension nerveuse, la migraine infantile, des céphalalgies dysautonomiques post-traumatiques, des douleurs bucco-faciales, des syndromes respiratoires obstructifs, allergiques ou chroniques, le glaucome ou l'inflammation oculaire; ce médicament est également destiné à la prophylaxie de la migraine.
Patent EP-0727342-A2 (EP)
Inventor: SUZUKI MIKIO
IPC: B62D5/083
Filed: 1996-01-18
Abstract: In a power steering apparatus comprising a pump (10), a reservoir (11), a power cylinder (12) having two opposite chambers (12A,12B) and a rotary control valve (14), the rotary control valve consists of a first control portion (23) which communicates between the pump and the reservoir, and a second control portion (24) which communicates not only between the pump and the reservoir but also with the power cylinder. In the first control portion, each of four underlapping variable orifices (V 1 -V 4 ) is so provided as to take the form of underlap in itself. In the second control portion, two underlapping variable orifices (V 5 ,V 6 ) are provided on the side of the pump, and besides each of two overlapping variable orifices (V 7 ,V 8 ) is so provided as to take the form of overlap in itself on the side of the reservoir. In this manner, while a steering wheel is operated within a predetermined angle, an opening area of the overlapping variable orifice changes little. When the steering wheel is operated beyond the predetermined valve, the opening area increases sufficiently according to steering operation. As a result, a differential pressure between the chambers is prevented from originating at and around the neutral position of the steering wheel. Consequently, as for steering feeling, the rigidity of the steering operation at and around the neutral position is enhanced, and furthermore, a beginning point where the power assist is produced by operating the steering wheel from its neutral position is distinguished.
Patent EP-0749154-A2 (EP)
Inventor: MOTODA TAKASHI
IPC: H01L21/205
Filed: 1996-04-04
Abstract: A method for fabricating a semiconductor device comprises preparing a semiconductor substrate (1) having a surface with partial regions whose temperatures are different from one another; growing a III-V group compound semiconductor layer on the surface of the semiconductor substrate (1), so that the respective partial regions (141, 142) of the semiconductor layer have different compositions. The compositions of the semiconductor layers in the partial regions (141, 142) can be controlled with high precision. In addition, since the surface of the semiconductor layer after the growth becomes flat, the fabricating method of the semiconductor device after the growth of the semiconductor layer can be made stable.
Patent EP-0740343-A2 (EP)
Inventor: YOSHIDA TAKAYUKI
IPC: H01L21/56
Filed: 1996-04-17
Abstract: The present invention is intended to solve a problem of crosstalk noise in a so-called system module, which occurs as a result of interference between signals running in each of respective wiring layers of a first semiconductor chip and a second semiconductor chip stacked surface to surface with a small gap, and invites malfunctioning of semiconductor devices. As shown in Fig.1, the semiconductor device comprises a first semiconductor chip 1 having a first electrode pad 2 and a first wiring layer 9 in the main surface, a second semiconductor chip 5 having a second electrode pad 6 located at a corresponding place and a second wiring layer 10 in the main surface facing to the first semiconductor chip, a bump 4 for electrically coupling first electrode pad 2 and second electrode pad 6 together, an insulation layer 8 disposed between the main surfaces of first semiconductor chip 1 and second semiconductor chip 5 facing to each other, and an electro-conductive layer 7 disposed between the main surfaces of first semiconductor chip and second semiconductor chip facing to each other.
Patent EP-0778602-A2 (EP)
Title: Electromagnetic actuator
Inventor: MAENISHI KOZO
IPC: H01H51/22
Filed: 1996-09-27
Abstract: An electromagnetic actuator has an iron core 20 around which a coil 10 is wound; two permanent magnets 30, the same poles of which are placed on the ends of core 20 which extend beyond coil 10 and which have the same direction of polarity; magnetic poles formed on either end of the iron core 20; a yoke 40 which connects the poles of the magnets opposite those which face the core 20; and a flat iron armature 50 which is supported by a fulcrum 42 on the yoke 40 in such a way that it is free to rotate around the fulcrum 42, and which has on either end a magnetic pole which faces one of the poles of the core 20.
Patent EP-0780443-A2 (EP)
Inventor: CUNY GREGORY D
IPC: C07D471/04
Filed: 1996-11-29
Abstract: A series of novel pyrrolo[2,1-a]isoquinoline dyes has been prepared using readily available starting materials via a simple synthetic pathway. These dyes have narrow absorption bands in the range of 500-900 nm. Those that absorb in the near-infrared region (700-1400 nm) lack significant absorption in the 300-400 nm ultraviolet region of the spectrum; this is an advantage for use in an applications such as imaging setting film. In addition, the greater thermal and chemical stability of these dyes in comparison to their indolizine analogues should be valuable in many applications.
Patent EP-0786248-A2 (EP)
Inventor: NAEF REGULA
IPC: A23L27/10
Filed: 1996-12-20
Abstract: Use of S,S'-ethylidene di:thioacetate (I) as perfuming or flavouring ingredient is new. Also claimed is a perfuming composition or perfumed product (II) containing (I), a flavouring composition or flavoured product (III) containing (I) in a pure form and without any of the naturally occurring substances present in the juice of blood oranges and a method of conferring, improving or modifying the fruity taste of a flavouring composition or flavoured product which comprises the addition of (I). (II) is preferably a perfume, an eau de toilette, a soap, a bath or shower gel, a shampoo or other hair-care product, a cosmetic composition, a deodorant or air-freshener, a detergent or fabric softener or a cleaning product. (III) contains 10-50 ppb (I). (III) is a drink, chewing gum or a pharmaceutical composition.
Patent EP-0722216-A2 (EP)
Inventor: BAKER CLIFFORD E
IPC: G01R15/24
Filed: 1996-01-11
Abstract: A split-path isolation amplifier (10) employs a transformer (30) in a high path (26) and a single-input, dual-output closed-loop optocoupler (66) in a low path (24) to achieve a flat, wide frequency response without need for frequency compensation adjustments. In a low path frequency region (106), the optocoupler provides all or most of the signal to the output. The isolation amplifier employs a substantially overlapped crossover frequency region (104) in which the high path signal is applied to a primary winding (28) of the transformer, and the low path signal is applied differentially to secondary windings (40, 42) of the transformer. At frequencies below the crossover frequency range, the signal from the optocoupler dominates as the signal coupled from the primary winding rolls off. At frequencies above the crossover frequency range, the signal coupled from the primary winding dominates as the signal from the optocoupler rolls off. At frequencies within the crossover frequency range magnetic flux components generated by the primary and secondary transformer windings co-act to provide a combined output signal having a flat frequency response. The only adjustments are those required to match the gain of the low path to the gain of the high path and to compensate for any offset in the low path.
Patent EP-0759525-A2 (EP)
Inventor: KURAHASHI TAKEFUMI
IPC: F23J1/08
Filed: 1996-08-09
Abstract: A waste-melting furnace includes a furnace body (1) a rotary heat-resistive vessel (2) which is arranged inside the furnace body and into which a waste is to be fed, and a transferred arc type torch plasma gun (13) and a water-cooled electrode (12) arranged above the rotary heat-resistive vessel, the plasma gun and electrode being opposed to each other.
Patent EP-0870395-A2 (EP)
Inventor: BRANDT HUBERTUS
IPC: H04M15/28
Filed: 1996-12-18
Abstract: The invention relates to a method and arrangement for monitoring of metering pulses in a telephone system which are transmitted as cycles, occurring in pulses, of an oscillating frequency which is above the voice frequency band. To achieve digital evaluation of the metering pulses while maintaining a low level of outlay for analogue/ digital conversion, metering pulses (6) modified by modulation with rectangular pulses are produced with a low frequency spectrum components in the voice band, thus enabling conversion using economical coders (7).
Patent EP-0791778-A2 (EP)
Inventor: LANGE FREDRIC
IPC: E04H1/12
Filed: 1991-12-11
Abstract: A framing system (10) is disclosed including three-dimensional structural members (12, 14) formed from planar panels (16) having their edges removably secured together by provisions (48) including a slide connector (66) which receives lugs (52) slideably received in and abutting with latches (56). The panels (16) include interconnect ports (22) having integral, concentric tubes (24). The exterior faces (18) of the structural members (12, 14) are abutted together, with the structural members (12, 14) being clamped by a clamping band (28) having a central wall (30) abutting with the tubes (24) and first and second side walls (32, 34) abutting with the free faces (25) of the tubes (24). In the preferred form, the clamping band (28) is split and is removably locatable in the ports (22) by being distortable into a helical shape by flex notches (40, 42) formed in the side walls (32, 34). Relative rotation is prevented between the clamping band (28) and the structural members (12, 14) by detents (44) formed in the clamping band (28) which are received in notches (26) formed in the free face (25) of the tubes (24).
Patent EP-0802428-A2 (EP)
Inventor: KAZUO SHIMURA
IPC: G01T1/29
Filed: 1991-06-19
Abstract: A method for adjusting conditions comprises the steps of, when a radiation image of a specific object is recorded and read out, investigating whether recording and read-out operations were or were not carried out in the past for the same object as the specific object. When recording and read-out operations were carried out in the past for the same object as the specific object, image recording conditions for the specific object are adjusted such that they coincide with those under which the recording operation was carried out for the same object as the specific object. Also, instead of read-out conditions for a final readout, which is to be carried out for the specific object, being adjusted on the basis of a preliminary read-out image signal representing the radiation image of the specific object, the read-out conditions for the final readout to be carried out for the specific object are adjusted such that they coincide with those under which the final readout was carried out from the radiation image of the same object as the specific object. Recording and read-out operations for the specific object are carried out under the conditions, which have thus been adjusted.
Patent EP-0819444-A2 (EP)
Inventor: HIEJIMA KATSUHIRO
IPC: A61M5/14
Filed: 1997-07-15
Abstract: A multi-stage type flow rate switching device is
provided which simplifies switching of flow paths and which
rarely causes erroneous operation. The multi-stage type flow
rate switching device includes a constant flow rate path 2 and
a variable flow rate path 3 arranged in parallel between a liquid
medicine flow inlet port 1 and a liquid medicine flow outlet
port 4 where the variable flow rate path 3 can change the flow
rate by means of a three-way stopcock 33. Although the flow
rate can be switched in four stages when one variable flow rate
path 3 is arranged as shown by Fig. 1, the flow rate can be
switched in further multi-stages by providing two or more of
the variable flow rate paths 3 .
Patent EP-0821527-A2 (EP)
Inventor: DAIL JAMES E
IPC: H04N7/22
Filed: 1997-07-15
Abstract: Ingress noise in a hybrid fiber-coax transmission system (10) may be reduced by
employing asymmetric taps (30 1 '-30 8 ', 30 1 ''-30 8 '',) between a pair of line extenders (28-28)
for attenuating downstream and upstream information by different weights. The
downstream weights of the taps are selected to achieve a substantial constant power level
at each tap for individual subscribers (14-14). The upstream attenuation of each tap is
selected to allow for a nearly constant level of subscriber-generated information to be
received at the line extender while the subscriber generated upstream information is
supplied to the taps at a constant value that is maximized to reduce the effect of ingress
noise.
Patent EP-0832792-A2 (EP)
Inventor: FISCHER ANTON
IPC: B60R21/20
Filed: 1997-08-29
Abstract: The airbag cover has a reinforcement part (11) which covers or encloses at least in part the recess (9) in the fixing web (5) in which engages the fastening (7) for locking the cover on the vehicle. The reinforcement part can be embedded with keyed engagement in the fixing web. The reinforcement part is formed as a moulded part. It can be double- layered and connected to at least a moulded sleeve (17) which lines the recess on the inside. The layers are arranged on the outer faces of the fixing web.
Patent EP-0826925-A2 (EP)
Inventor: CZAJKA ERICH DIPL-ING
IPC: F23K5/00
Filed: 1997-09-01
Abstract: The burner has at least one supply pipe for a mixture of fuel gas and oxygen (3,3',3",3"'). Directly after the interruption of the flow of the fuel gas and oxygen mixture to the burner, an inert or cleansing gas (4,4".4'") is introduced, in the form of nitrogen or a gas mixture containing nitrogen, especially air or pressurised air. The supply pipe for the inert or cleansing gas contains at least one regulating and or cut-off valve (e',e",e'"). The supply pipe(s) for the fuel gas and oxygen mixture and or for the inert or cleansing gas contains check valves.
Patent EP-0838664-A2 (EP)
Inventor: WELLPOTT ROLF
IPC: G01B7/04
Filed: 1997-10-23
Abstract: The method controls the position of transported books (1) having reinforcing strips (3) on their spines. The strips (3) have a marking (4) essentially perpendicular to the transport direction. An analogue voltage signal is generated by each of a first and a second photocell (7,8) arranged one after another in the transport direction. When a book (1) moves along to a photocell (7) the voltage signal is dependent on light reflected by the strip (3) or the marking (4). The book (1) enters the scanning region of the second cell (8) before the marking (4) leaves the scanning region of the first cell (7). The analogue signals are converted into digital signals which have only one of two possible values. A first difference signal is obtained by subtracting the digital signal of the first photocell (7) from the signal of the second cell (8). A second difference signal is obtained by subtracting the digital signal of the second photocell (8) from the signal of the first cell (7). The time of the difference signals together have two sections with the higher digital value caused by the edge region of the book (1). Between these sections are further sections with the higher digital value caused by the marking (4). The position of the marking (4) on the reinforcing strip (3) is determined using the difference signal pattern.
Patent EP-0846867-A2 (EP)
Inventor: HOEGER MARTIN DR
IPC: F04D29/54
Filed: 1997-11-13
Abstract: The engine has a rotor of hub (2) and compressor blades (3), and or a stator. The rotor hub, stator hub and or the stator housing have a concave contour on the blade pressure side (DS). The contour of the hub is less concave on the intake side (SS) of each compressor blade, than on the pressure side, or can be linear, slightly convex or convex-concave. The concave hub contour is formed as a segment on a blade foot (4), which is integral with the turbine blade. The feet of all compressor blades define the outer circumferential surface of the hub in the blade area.
Patent EP-0845260-A2 (EP)
Inventor: RASPANTI GIUSEPPE
IPC: A61K8/27
Filed: 1997-11-19
Abstract: The present invention relates to cosmetic
compositions containing sunscreens against sun
radiations ranging from 280 to 380 nm and their use for
the protection of the skin from UV radiations. The
sunscreens of the present invention are a combination
consisting of, with respect to the weight of the
composition:
   a) from 1 to 10% of one or more derivatives of
dibenzoylmethane of formula (I)
 
   wherein Q is hydrogen, straight or branched C 1 -C 4 
alkoxy and G is C 1 -C 8  straight or branched alkyl;   b) from 0.5 to 10% of one or more derivatives of the
diphenylcyanoacrylic acid of formula (II):
 
   wherein R 1  is a straight or branched C 1 -C 8  alkyl;   c) from 1 to 10% of one or more derivatives of the
triazine of formula (III) 
 
   wherein R 2  is a straight or branched C 1 -C 8  alkyl,
R 3  has independently the same meanings of R 2  or is
hydrogen or an alkali metal; 
   with the condition that the weight ratio between
the compounds of formula (II) and the compounds of
formula (I) is at least 0.5.
Patent EP-0845901-A2 (EP)
Inventor: MATONO TAKAAKI
IPC: H04N5/66
Filed: 1997-11-26
Abstract: The present invention is concerned with image
display apparatus capable of displaying the image of
each of a television signal (TV signal) and an image
signal (PC signal) from a personal computer. In
addition, the present invention is to improve the
performance of such apparatus, particularly to prevent
the image from being deteriorated when the pixel number
is converted, or changed to increase the pixel number of
each of the TV signal and PC signal. In order to
achieve this, the apparatus according to the invention
has its pixel number conversion circuit (104, 105)
provided with a plurality of conversion modes of different
systems so that the pixel number conversion can
be performed by properly switching the conversion modes
in accordance with the type of the input image signal.
Patent EP-0844328-A2 (EP)
Inventor: HILL ROY T
IPC: D21C/
Filed: 1992-09-25
Abstract: A process for improving the selectivity of delignification of a chemical paper pulp, in which the pulp is treated with an aqueous solution of an organic peroxy acid at 2 - 47 degrees C., followed by a water wash and a supplementary stage of alkaline extraction in the presence of hydrogen peroxide.