baber/WOPTO huggingface dataset:
Patent EP-0508710-A1 (EP)
Inventor: DAVIS ROBERT
IPC: A61B17/00
Filed: 1992-04-07
Abstract: A surgical bone reamer 10 includes a rotatable, elongated shank 12 having a proximal end 14, a distal end 16 and a longitudinal axis, and a reaming head 18 mounted on the distal end 16. A plurality of equally spaced walls 34 are radially disposed on the reaming head around the longitudinal axis, and tip edges 40 for penetrating bone are defined on the radial walls 34 to be disposed angularly with the longitudinal axis. Reaming edges 42 joined to the tip edges 40 extend longitudinally from the tip edges 40 in the proximal direction parallel to and an equal radial distance from the longitudinal axis for reaming a cylindrical tunnel when the reaming head 18 is rotated in bone. Tapered flutes 48 disposed angularly between the tip edges 40 and the radial walls 34 permit bone to be evacuated through the reaming head 18 when forming a tunnel in bone.
Patent EP-0542398-A1 (EP)
Inventor: TOKUYAMA YOSHIE
IPC: A23L33/10
Filed: 1992-05-13
Abstract: Rice, which is referably first ground to powder, is extracted with water or an organic solvent in amount of 2 to 5 times the amount of rice; amylase or hydrochloric acid may be added or at temperatures below 40°C an acid or alkali. A suitable organic solvent is ethanol. 
     Any organic solvent is evaporated; water is removed by pressing the mixture. 
     The extract can be subjected to alcoholic or lactic acid fermentation. 
     The extract is effective as a scavenger of active oxygen and can be used as a cosmetic for the skin, an antiseptic, a medicament to reduce stress, in a domestic detergent, or as preservative of ground fish meat or a sweet beverage.
Patent EP-0536957-A1 (EP)
Inventor: BROWNE LAURENCE ANTHONY
IPC: F16B19/10
Filed: 1992-10-02
Abstract: A self-plugging blind rivet 10 comprises a tubular body 14 having a preformed head 34 at one end, and in the bore 36 of which a headed stem 12 is disposed. The stem 12 projects from the head 34 end of the body 14, and the head 18 of the stem 12 is substantially enclosed by a region 42 of the body 14 remote from the preformed head 34. The head 18 of the stem 12 abuts a shoulder 44 provided by a region 43 of the body 14 in which the diameter of the bore 36 is reduced and the wall is thickened. Axially spaced apart annular grooves 46, 48 in the external surface of the body 14 define between them a portion 50 which will collapse to form a blind head when the body 14 is compressed axially by pulling the stem 12 while supporting the preformed head 34. Finally, the stem head 18 may be pulled into the reduced diameter region 40 of the bore 36 and thereby cause the blind head to be reshaped and forced into compressive engagement with work being fastened. The stem head 18 remains securely enclosed by the body 14, whereby its loss is prevented.
Patent EP-0547899-A1 (EP)
Inventor: OZAWA KAZUHIKO
IPC: G11B33/10
Filed: 1992-12-17
Abstract: An electronic apparatus for indicating a character which shows an abnormal state of the apparatus on a display comprising :
     (a) detection means (1,1a) for detecting a state of the electronic apparatus ;   (b) judgment means (2,2a) for judging whether or not the detected state is abnormal ; and   (c) display controller (3,3a) means for indicating the character on the display (4,4a) and controlling a color of the character (8a) on the display in response to the output of the judgment means (2,2a).   
     The electronic apparatus can be arranged to show also remaining capacity of a battery on the display (fig.6a-6d) by having the display controller means adapted to further change a color of a character in response to the capacity of the battery. 
     The electronic apparatus can be applied to video cameras or portable video tape recorder.
Patent EP-0511081-A1 (EP)
Inventor: VIDEAU DIDIER
IPC: C11D3/60
Filed: 1992-04-21
Abstract: Washing product (detergent), useful especially for washing dishes, characterised in that it contains:   - less than 5% by weight, preferably less than 1% by weight and, even more preferably, a zero quantity of zeolite(s), - less than 40% by weight, preferably less than 20% by weight and, even more preferably, a zero content of phosphate and - from 5 to 75% by weight and, preferably, from 15 to 50% by weight of at least one oxidised polysaccharide. e
Patent EP-0545785-A1 (EP)
Inventor: BEVALOT JEAN
IPC: C25D11/18
Filed: 1992-11-26
Abstract: To obtain simultaneously good corrosion resistance and good adhesiveness of the paint, the sealing of the oxide layer, obtained by chromic anodising, is performed under the following conditions:     - bath composition:     base: demineralised water,   potassium or sodium dichromate:  8 to 12 grams per litre pH: adjusted to: 4.5 to 6.5 by a suitable addition of caustic soda.       - bath temperature: 75 to 85 DEG C. - immersion time: sufficient to ensure a degree of hydration of the alumina coating of between 8 and 15 %. o
Patent EP-0546973-A1 (EP)
Inventor: FRANCILLE JEAN
IPC: B41F5/24
Filed: 1992-12-11
Abstract: The invention relates to a plate-carrying sleeve for a flexographic printing cylinder. The subject of the invention is a plate-carrying sleeve for a flexographic printing cylinder (1), equipped on its periphery with orifices (5) for the conveyance of compressed air for the purpose of mounting the sleeve on the cylinder, characterised in that it consists of:   - an inner tubular sleeve (6) made of slightly radially expandable material, - an outer tubular sleeve (8) carrying a working surface made of a material having great lightness, high mechanical resistance and high dimensional stability and of large thickness, making it possible to obtain by grinding a large number of different outlines, and - an intermediate sleeve (7) made of an elastic material capable of absorbing the expansions and deformations of the inner sleeve (6), the said sleeves being fixed to one another by all suitable means.   The invention is used on flexographic printing machines. <IMAGE>
Patent EP-0543790-A1 (EP)
Inventor: PARIKH AJAY
IPC: H03J7/16
Filed: 1992-11-13
Abstract: An autotuning combiner (16) particularly for use in combining signals for radio telephony transmission. The combiner has a series of filter cavities (18) each with an adjuster (22) for fine-tuning the cavity to an input carrier signal. The combiner cavities are stabilized from positional drift in the absence of a carrier signal by means of a mechanical brake (38, 44) which holds the adjuster or a pilot signal generator (70) which stimulates the absent carrier signal.
Patent EP-0522120-A1 (EP)
Inventor: EDELHOFF GUSTAV
IPC: B65F1/08
Filed: 1992-01-28
Abstract: La présente invention se rapporte à un bac-collecteur de déchets (10) et à un insert (14) pour un bac-collecteur de déchets. Pour résoudre la tâche consistant à créer un bac-collecteur de déchets ayant d'une part une grandeur normalisée et pouvant donc être saisi par un dispositif élévateur-culbuteur d'un camion de collecte de déchets, sans qu'il soit nécessaire de transformer ce dernier, et permettant d'autre part pour de petits ménages ayant un volume de déchets moins grand une évacuation moins chère des déchets, le bac-collecteur de déchets (10) présente un insert (14) reposant contre la paroi en vue de la réduction du volume de déchets.
Patent EP-0570451-A1 (EP)
Inventor: HEINEMANN STAN O
IPC: A61B5/1495
Filed: 1991-12-27
Abstract: Appareil (11) servant à mesurer un paramètre sanguin et comprenant une source de lumière rouge (27) et une source de lumière infrarouge (29) servant à diriger la lumière vers un emplacement de réception du sang (27), ainsi qu'un détecteur (31) destiné à recevoir la lumière provenant des première et deuxième sources de lumière rétrodiffusée par le sang. On règle l'intensité de la première source lumineuse de façon que l'intensité de la lumière reçue par le détecteur (31) en provenance de ladite première source lumineuse (27), reste sensiblement constante sur une plage de valeurs du paramètre sanguin et on règle l'intensité de la deuxième source lumineuse (29) de façon que l'intensité de la lumière reçue par le détecteur (31) en provenance de ladite deuxième source lumineuse (29) reste sensiblement constante sur une plage de valeurs du paramètre sanguin. Un signal relatif à l'intensité de l'une ou des deux sources lumineuses produit une indication concernant le paramètre sanguin. Un circuit compense les erreurs provenant des sources lumineuses.
Patent EP-0584132-A1 (EP)
Inventor: SOEDERBERG BIRGIT
IPC: E03D11/02
Filed: 1992-04-28
Abstract: A toilet- and hygiene equipment comprises individual collection bowls (2, 3) for urine and feces, respectively. These collection bowls are disposed under a common seat (4) so that a person after having moved himself may use these collection bowls one after the other. In order to permit saving of urine the collection bowl (2) for urine has an outlet conduit (5) of its own which is separate from the outlet conduit from the collection bowl for feces and is connectable to e.g. a transport vessel. It is preferred that the collection bowl (2) for urine is in communication with two outlet conduits (6, 8) of which at least one may be shut-off by means of a shut-off device (9), so that urine may reach a storing vessel, in one position of the shut-off device, whereas urine residuals and a small amount of flushing water may reach a drain or the like, in the other position of the shut-off device. The shut-off device may be controlled by means of special transmitters (4, 11) that may be activated by the person who is using the toilet.
Patent EP-0587687-A1 (EP)
Title: Boitier a fard
Inventor: CHEVASSUS ALAIN
IPC: A45D40/22
Filed: 1992-05-25
Abstract: L'invention concerne un boîtier à fard du type comprenant un fond (1) et un couvercle (3) articulés entre eux, et une cloison intermédiaire (2) comportant une cavité (11) destinée à recevoir un produit de maquillage pâteux ou aggloméré, ladite cloison intermédiaire (2) fermant par sa face opposée à ladite cavité un logement (4) formé dans ledit fond (1) et destiné à recevoir un accessoire de maquillage tel que houpette ou éponge, ainsi qu'un bec d'encliquetage (25) du couvercle (3) sur un crochet (10) du fond (1). Selon l'invention, ladite cloison intermédiaire (2) est munie d'un bras élastique périphérique (18) muni d'une pente radiale (21) coopérant avec une pente radiale de sens inverse formée sur la face extérieure du bec (25) du couvercle (3). Application aux boîtiers pour cosmétiques.
Patent EP-0591304-A1 (EP)
Title: Electronic balance control and regulation for lifting gear.
Inventor: STROEDTER WILHELM
IPC: B66C23/00
Filed: 1992-06-25
Abstract: The proposal is for a lifting device for manually moving a load on a pivoting jib in which the inherent weight and load moments are reliably compensated by a counterweight and a pressure-operated fluid cylinder with the aid of an electronic-pneumatic control and regulating system for the momentarily necessary working pressure in the cylinder. The lifting device can be balanced sensitively and accurately with reference value transmitters with the aid of an electronic-pneumatic valve and an electronic processor coupled to a zero-point regulator and a slope controller as well as an electronic balance. The system is completed to form an ideal whole by the addition of various safety circuits to detect the actual load and movement situation.
Patent EP-0592485-A1 (EP)
Title: Method and device for extending the dynamic range in measurements carried out with a directional coupler
Inventor: KNUUTI MIKA
IPC: G01R27/06
Filed: 1992-06-26
Abstract: PCT No. PCT/FI92/00200 Sec. 371 Date Jun. 9, 1994 Sec. 102(e) Date Jun. 9, 1994 PCT Filed Jun. 26, 1992 PCT Pub. No. WO93/01503 PCT Pub. Date Jan. 21, 1993For extending the dynamic range in measurements carried out with a directional coupler, such as antenna measurements, a signal is supplied to the object under analysis, such as an antenna, through a first port of the measuring directional coupler, part of the signal leaking as a leak signal through a second port of the measuring directional coupler directly towards a measuring device. The signal returning from the object under analysis is measured by the measuring device. To enable the measuring of signal levels lower than before, spurious signals, such as the leak signal, summing to the signal to be measured are eliminated by supplying a phased compensation signal through a second directional coupler to the measuring line.
Patent EP-0591327-A1 (EP)
Inventor: CARTWRIGHT MARK ANDREW
IPC: F16D65/18
Filed: 1992-05-22
Abstract: Dans un frein à disque, un support (30) du type monté sur la corde présentant des faces interne (32), externe (34) et des faces (36; 38) espacées de manière circonférentielle est monté coulissant par des axes (22, 28) sur l'organe porteur (12). Un (22) des axes (22, 28) présente un diamètre supérieur à celui de l'autre axe (28), et autour de l'axe (28) de diamètre inférieur est disposé un manchon (26) coulissant s'étendant axialement. Ledit manchon (26) s'étendant axialement reçoit l'axe (28) de faible diamètre à l'intérieur d'une ouverture de passage (27) alignée de manière excentrique. Le support (30) comprend une ouverture (40) centrale s'étendant axialement, présentant des rails axiaux (37, 39) s'étendant latéralement au niveau de chaque face circonférentielle de l'ouverture (40). Le logement du piston ainsi que les plaquettes du frein sont dotés d'évidements (62, 64; 75, 77) permettant audit logement et auxdites plaquettes de coulisser sur les rails (37, 39).
Patent EP-0606220-A1 (EP)
Inventor: BEITMAN BRUCE A
IPC: B81B3/00
Filed: 1992-06-12
Abstract: On produit un accéléromètre à semi-conducteurs en fixant une couche semi-conductrice à une tranche de support par l'intermédiaire d'une couche d'oxyde épaisse. Une configuraton d'accéléromètre est produite dans la couche semi-conductrice, qui est alors utilisée comme un masque permettant de graver une cavité dans l'oxyde épais sous-jacent. Le masque peut comprendre une ou plusieurs ouvertures, de sorte qu'une région formant la masse présentera des ouvertures correspondantes à celles de la couche d'oxyde sous-jacente. La structure obtenue à partir d'une gravure d'oxyde présente la configuration d'accéléromètre prescrite composée d'une région formant une masse de large volume soutenue en porte-à-faux par une multiplicité de régions piézorésistives en forme de bras qui relient la masse à une partie de support périphérique de la couche semi-conductrice. Immédiatement au-dessous de cette configuration d'accéléromètre se trouve une cavité destinée à la flexion, créée lorsqu'on enlève la couche d'oxyde sous-jacente. La couche semi-conductrice demeure fixée à la tranche de support par l'intermédiaire de la couche d'oxyde épaisse qui entoure la configuration d'accéléromètre, et qui a été masquée de manière appropriée par la partie périphérique de la couche semi-conductrice supérieure au cours de l'étape de gravure de l'oxyde. Selon un second mode de réalisation, les régions de support en forme de bras sont dimensionnées séparément de la région formant la masse, et l'on utilise une multiplicité de régions d'oxyde enfouies comme élément d'arrêt de gravure de semi-conducteur.
Patent EP-0597931-A1 (EP)
Inventor: CHEN JOHN CHU
IPC: C08L29/04
Filed: 1992-07-23
Abstract: Des compositions à base d'un copolymère d'éthylène/alcool de vinyle et de certains copolymères d'éthylène contenant des comonomères de dérivés d'acide, des comonomères de CO ou SO2, ainsi que des monomères possédant une fonctionnalité potentielle d'anhydrides présentent une robustesse améliorée, ainsi qu'une compatibilité supérieure avec des polymères styréniques, des polymères acryliques et des polymères de chlorure de vinyle.
Patent EP-0556675-A1 (EP)
Inventor: BEISSWANGER RUDOLF
IPC: D21H23/34
Filed: 1993-02-05
Abstract: The invention relates to a roller assembly for applying a coating compound to a paper web, having the following features:  An applicator roller which rotates in a coating compound sump;  a trough; a counter-roller which rotates in the direction opposite to that of the applicator roll and, with the latter, forms an inlet gusset and an outlet gusset; the trough has a coating compound feed, a guide wall with a first overflow edge and an overflow channel for a first overflow stream; a guide body is provided which, at its downstream end, has a second overflow edge for a second overflow stream. The invention is characterised by the following features: the guide body has a discharge channel for discharging the second overflow stream;  the guide body forms a restriction point with the paper web; the discharge channel is provided with a valve.
Patent EP-0559207-A1 (EP)
Inventor: SHINOHARA MAHITO
IPC: H04N5/361
Filed: 1993-03-05
Abstract: A photoelectric converting device is provided with a control electrode area consisting of a semiconductor of a first conductive type, first and second main electrode areas consisting of a semiconductor of a second conductive type different from the first conductive type, and a drive line capacitatively coupled to the control electrode area for controlling the potential thereof, and adapted to read a signal from the first main electrode area, by the potential control of the control electrode area, based on a charge generated by an incident light energy and accumulated in the control electrode area. The potentials of the first main electrode areas and of the drive line are elevated during the light signal accumulating operation to elevate the potential of the control electrode area, thereby rendering the potential difference between the control electrode area and the second main electrode area smaller than at the end of charge resetting of the control electrode area.
Patent EP-0575948-A1 (EP)
Inventor: KANABOSHI AKIHIRO
IPC: H03H3/02
Filed: 1993-06-22
Abstract: A quartz device has a quartz plate (11) made of quartz and provided with excitation electrodes on opposite surfaces, and a holding member (12) made of a material having a thermal expansion coefficient substantially equal to that of the quartz plate (11). The holding member (12) is connected to the quartz plate (11) by direct bonding without using any adhesives. Because the thermal expansion coefficients of the quartz plate (11) and the holding member (12) are equal, no thermal stress does not occur in the bonding area. As a result, virtually no stress is applied to the quartz plate (11), and the frequency-temperature characteristic can be improved.
Patent EP-0582163-A1 (EP)
Inventor: POLASCHEGG HANS-DIETRICH DR
IPC: A61M5/00
Filed: 1993-07-24
Abstract: Implantable infusion device has a chamber 18 which is sealed by a septum 16 and from which there emerges an outflow opening 20 connected to a catheter tube 22. A wire 28 fixed to the bottom 36 of the chamber projects into the lumen 24 of the catheter tube with formation of an annular gap 32 whose thickness is smaller than the mean size of a punched-out particle. To this extent, the wire 28 serves as a particle-retaining means. <IMAGE>
Patent EP-0596228-A1 (EP)
Inventor: CORDOBA MICHAEL V
IPC: G05F3/20
Filed: 1993-09-20
Abstract: The circuit of the present invention provides a voltage (100) regulator having a self-timed clock circuit (200) in place of an oscillator, therefore saving considerable power when in the standby mode. A DC regulator (100), which itself is designed to drive low current and consume low power, is the only circuit which is constantly running and consuming power. When the charge pump (600) is not pumping, the current in the circuit can be less than a few microamperes. The DC regulator (100) enables a self-timed clock circuit (200) when the substrate voltage (V bb ) is too high. The self-timed clock circuit (200) controls the charge pump (600) which pumps the substrate voltage (V BB ) to a more negative value. This self-timed clock circuit (200) clocks the charge pump (600) until V BB  has reached a desired level and the DC regulator (100) signals it to stop pumping.
Patent EP-0595017-A1 (EP)
Inventor: BRUENING WERNER
IPC: B05C17/01
Filed: 1993-09-21
Abstract: The extrusion tool (injection gun) has a pistol-shaped pressing device (10) to which a tubular cartridge holder (17) is detachably attached by means of a quick-action closure. The cartridge holder (17) contains the cartridge (23), the contents of which are to be extruded (pressed out). In this arrangement, the cartridge (23) is supported on an abutment (29) at the front end of the cartridge holder (17). The abutment (29) is designed so as to be radially resilient, so that the cartridge (23) can be introduced from the front end of the cartridge holder (17). Then the abutment (29) snaps in, so that the cartridge can no longer be moved out of the front end of the cartridge holder. The cartridge is removed through the rear end after release of the quick-action closure (16). The extrusion tool allows rapid cartridge exchange without it being necessary to put down parts and subsequently pick them up again.
Patent EP-0599194-A1 (EP)
Inventor: NICKLAUS KARL
IPC: H01L21/56
Filed: 1993-11-18
Abstract: Despite the extremely flat construction, it is intended significantly to reduce the tendency of the semiconductor chip (1), which is embedded in the plastic housing (10) of the electronics module (M), to fracture. The chip is mounted on the chip island (22) of a system support (20) in the form of a sheet-metal structure (lead frame). The external contacts (21) - which can be partially covered by the chip - lie in a plane on one flat side of the module housing (10). The slots (23) which bound the chip island (22) and represent unavoidable lines of weakness in the sheet metal of the system support run at inclined angles (preferably at 45@) to the edges of the square or rectangular chip (1) and thus also inclined with respect to possible lines of fracture which are produced in the chip material as a result of the monocrystalline structure and run parallel to the chip edges. Further slots (24), which originate from the slots (23), in the sheet metal likewise expediently run inclined with respect to the chip edges. Further measures relate to the mechanical connection between the parts of the system support (20) and the module housing (10), as well as to the connection of the entire module (M) to a surrounding plastic compound while being potted in a supporting body (for example chip-board production). <IMAGE>
Patent EP-0610569-A1 (EP)
Inventor: FIRATLI A R
IPC: F04B43/04
Filed: 1993-12-06
Abstract: The invention relates to an electric pump (40, 44) for delivering water, comprising a pump chamber (9) having a diaphragm (6), and a piezoelectric oscillating member (7) which is attached to the diaphragm (6). The pump chamber (9) is connected to a reservoir (25, 34, 42), which can be filled with water, via an inlet (4, 17) at which a check (non-return) valve (4, 18) is constructed which closes in the direction of the reservoir (25, 34, 42), and is connected to a consumer via an outlet (10, 21). When overpressure prevails in the pump chamber (9), the check valve (4, 18) on the one hand blocks the connection from the reservoir (25, 34, 42) to the pump chamber (9), with the result that liquid is fed via the outlet (10, 21) to an exit opening (37, 46). On the other hand, the check valve (4, 18) opens in the case of underpressure in the pump chamber (9), with the result that liquid can flow via the reservoir (25, 34, 42) into the pump chamber (9) (suction phase). An ascending pipe (11, 38, 45) leads from the outlet (10) of the pump chamber (9) to the exit opening (37, 46), which is situated above the level of the maximum filling of the reservoir (25, 34, 42). During the suction phase, the abrupt rapid movements of the diaphragm (6) produce in the region of the check valve (4, 18) independently of the filling in the reservoir (25, 34, 42) an underpressure with respect to the water pressure prevailing at the inlet (4, 17), with the result that water flows into the pump chamber (9) from the reservoir (25, 34, 42). <IMAGE>