baber/WOPTO huggingface dataset:
Patent EP-0596653-A1 (EP)
Inventor: NG SOLOMON KENGLONG
IPC: G05F3/26
Filed: 1993-10-28
Abstract: An integrated circuit current generator for operation at low power supply voltages is disclosed. The circuit utilises two transistors (Q3,Q4) connected as a current mirror with two further cascode transistors (Q5,Q6). The invention provides an additional transistor (Q9) connected to limit the voltage across one of the current mirror transistors. In this way, fluctuations in the reference currents is reduced even where the supply voltage fluctuates.
Patent EP-0606027-A1 (EP)
Inventor: RIETH NORBERT
IPC: F25J3/04
Filed: 1993-12-01
Abstract: In this method, a single distillation column (9) fitted with a nitrogen refrigeration cycle is used. Liquid oxygen and/or liquid nitrogen coming from the tank of the column are pumped (14, 15) to a high production pressure and are vaporised by condensation of supercompressed air. Simultaneously, liquid oxygen and/or liquid nitrogen are produced. The installation may include a column (10) for production of impure argon, coupled to the single column. <IMAGE>
Patent EP-0597782-A1 (EP)
Inventor: GOLICZ ROMAN M
IPC: B27F7/19
Filed: 1993-11-10
Abstract: A power stapler having an improved clincher provides a stitcher head (24) for driving formed staples (16) into a stack of sheets (12). A clincher box (70) is positioned opposite the stitcher head (24). Clinchers (46) located in the clincher box (70) pivot upwardly under the force of a moving clincher bar (74) to deform ends (62) of the staple (16) to pass through the sheet stack (12). The clincher bar (74) or clinchers (46) include a stop (72,76) that limits retraction of the clinchers (46) into the box (70). Hence, as the staple (16) is driven by the stitcher head (24) through the sheets (12), the ends (62) of the staple (16) are brought into engagement with the clinchers (46) and plastically deform into a substantially inwardly curled shape. Following driving of the staple (16) by the stitcher head (24), the clincher bar (74) is actuated to rotate the clinchers (46) upwardly toward the stack (12) causing the curled tips (68) of the staple (16) to drive into the sheets (12). The clinchers (46) can include grooves (52a) that are angled into alignment along parallel angled lines so that the ends (91) of the staple (89) pass each other and do not interfere with each other upon clinching.
Patent EP-0586348-A1 (EP)
Inventor: NICOLETTI GRAZIANO
IPC: A43B5/04
Filed: 1993-05-27
Abstract: The ski-boot fastening described has a device for adjusting the fastening tension, in which a slide (17) operated by male-and-female screw means (25, 26) supports the pin (18) which connects the engagement element (4) to the tensioning lever (3) of the fastening.
Patent EP-0619755-A1 (EP)
Title: Systeme et procede d'elimination d'elements contaminants
Inventor: DEGEN PETER J
IPC: B01D67/00
Filed: 1992-12-09
Abstract: Système et procédé servant à éliminer des éléments contaminants présents dans un fluide, plus particulièrement de l'eau présente dans de l'huile de graissage. Ce système et ce procédé peuvent comprendre un adsorbant zéolithique particulaire associé à une barrière de PTFE qu'on a modifiée pour être perméable à l'eau et imperméable à l'huile. Ce système peut réduire la teneur en eau de l'huile de graissage à un niveau inférieur à 100 parties par million.
Patent EP-0574567-A1 (EP)
Title: Blade contact for electric plugs.
Inventor: MAY GUNTRAM
IPC: H01R13/422
Filed: 1992-12-18
Abstract: PCT No. PCT/EP92/02954 Sec. 371 Date Aug. 18, 1993 Sec. 102(e) Date Aug. 18, 1993 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/13572 PCT Pub. Date Jul. 8, 1993.In a blade contact for electric plug connectors with a strip-like contact part, a supporting body securable on the plug casing, and with crimping attachments for securing an electrical conductor and its insulation jacket on the blade contact, the support is made safer while reducing the constructional expenditure, and the flow of current is enhanced by the arrangement of a sheet-metal blank cut to size with a substantially rectangular section extending across partial lengths of said blank for forming the contact part, and with a tab on each side projecting beyond the section of forming the contact part, as well as with tabs disposed in line with the section and projecting laterally beyond the latter for forming crimping attachments, and of which the tabs are bent back outward rearwardly, whereas the tabs for the crimping attachments are set obliquely outward.
Patent EP-0623146-A1 (EP)
Title: COMPOSES ET PROCEDES D'INHIBITION DE LA FONCTION DE LA PROTEINE $g(b)
Inventor: POTTER HUNTINGTON
IPC: A61P25/28
Filed: 1993-01-13
Abstract: Procédé permettant d'interférer avec l'interaction et/ou la fonction de alpha1-antichymotrypsine (ACT) et la protéine beta d'Alzheimer et, en conséquence, réduire les effets secondaires néfastes associés à la formation d'un complexe comprenant les deux ou associés à l'activité des composants du complexe. Dans un mode de réalisation, l'invention concerne des procédés interférant avec la formation d'un complexe spécifique entre ACP et la protéine beta. Dans un autre mode de réalisation, la présente invention concerne des procédés inhibant la fonction des composants du complexe ACT-protéine beta. En particulier l'invention concerne des procédés d'inhibition de la fonction de la protéine beta, en particulier l'activité enzymatique, telle que l'activité de l'estérase (cholinestérase) ou d'une protéase. Les deux types de procédés sont utiles pour le traitement ou la prévention des effets de la formation d'un complexe ou de l'activité enzymatique de la protéine beta et, par conséquent constituent un procédé potentiel de traitement ou de prévention de la maladie d'Alzheimer, du syndrome de Down ou du vieillissement normal. Des compositions et des composés utiles dans le procédé sont également décrits par cette invention.
Patent EP-0625221-A1 (EP)
Title: Elastic nonwoven webs and method of making same.
Inventor: GESSNER SCOTT L
IPC: D04H13/00
Filed: 1993-02-02
Abstract: A spunbonded elastic nonwoven fabric comprises a web of bonded thermoplastic filaments of a thermoplastic elastomer. The spunbonded fabrics of the invention are prepared in a slot draw spunbonding process operated at a rate of less than about 2000 meters per minute. The elastic fabric is used in absorbent products, such as disposable diapers, adult incontinence pads, sanitary napkins and the like, and as coverstock for absorbent personal care products.
Patent EP-0625884-A1 (EP)
Title: Systeme et procede de regulation de temperature d'un element chauffant monte sur un catheter
Inventor: MCKOWN RUSSELL C
IPC: A61B5/028
Filed: 1993-02-09
Abstract: L'invention se rapporte à un système qui maintient la température à la surface d'un élément chauffant à résistance électrique dans un cathéter de thermodilution à une température physiologiquement acceptable. Dans un mode préféré de réalisation, ledit système comprend un dispositif de contrôle de la température au centre de l'élément chauffant, un dispositif de contrôle de l'alimentation de l'élément chauffant, et un calculateur de la température de surface qui calcule la température à la surface de l'élément chauffant par rapport à la température centrale, la puissance envoyée ainsi que les informations caractéristiques du cathéter utilisé dans certaines conditions cliniques. Ladite invention concerne également un système qui détermine la puissance envoyée à l'élément chauffant en fonction de la température centrale de l'élément chauffant. Un troisième aspect de l'invention se rapporte à un essai de fonctionnement du système qui permet de déterminer in vivo que le système de cathéter de thermodilution est correctement calibré avant de l'utiliser. Les procédés d'exploitation des trois aspects de ladite invention mentionnés ci-dessus sont également décrits.
Patent EP-0642352-A1 (EP)
Inventor: MORRISSEY JAMES H
IPC: G01N33/68
Filed: 1993-05-12
Abstract: It has been discovered that it is possible to administer truncated tissue factor, not having the transmembrane region, (tTF) in combination with factor VIIa (FVIIa) or an activator of endogenous factor VII to treat bleeding disorders such as those resulting from hemophilia or cirrhosis of the liver. The tTF is administered to produce up to 10 νg tTF/ml of plasma. The FVIIa or FVII activator is administered to produce levels of between 40 ng VIIa/ml and 700 ng FVIIa/ml of plasma. The effective dosages of both tTF and VIIa/factor VII activator are significantly and surprisingly less than the administration of either alone to stop bleeding. Examples demonstrate safety and efficacy in normal and hemophilic dogs.
Patent EP-0605691-A1 (EP)
Inventor: ALBRECHT LEONARD N
IPC: A01G9/28
Filed: 1993-06-28
Abstract: Système formant barrière pour repousser les racines des arbres et constitué par une pluralité de panneaux (10) sur lesquels se trouvent des nervures verticales (11). Les panneaux sont enfoncés dans la terre entre un trottoir (26) et un arbre (28), dont on doit repousser les racines (29). Des éléments transversaux supérieur et inférieur (22, 23) se trouvent sur les panneaux au niveau de leurs bords supérieurs et remplissent différentes fonctions, notamment la protection contre le soleil, la protection contre les tondeuses à gazon, et la protection contre la croissance des racines au-dessus du sol, entre autres.
Patent EP-0666764-A1 (EP)
Title: Procede de fabrication de materiaux, d'interet biologique simples ou multiphases
Inventor: DACULSI GUY
IPC: C04B35/447
Filed: 1993-10-28
Abstract: L'invention concerne un nouveau produit et un procédé de fabrication de matériaux, d'intérêt biologique, simples ou multiphasés tels que des composites ou des céramiques à partir de poudres minérales bioactives telles que des poudres de phosphates de calcium. Le procédé selon l'invention est caractérisé en ce qu'on compacte dynamiquement un échantillon contenant au moins ladite poudre au moyen d'une onde de choc. Application aux implants.
Patent EP-0614129-A1 (EP)
Inventor: NISHIGUCHI YASUO C O KYOCERA C
IPC: G03G13/08
Filed: 1994-02-04
Abstract: A magnetic carrier for use in a developer for developing latent electrostatic images is composed of magnetic carrier particles with a particle size of 35 µm or less in an amount of 15 wt.% or more, and a developer is composed of the above carrier and a toner. An image formation method is composed of the steps of (a) uniformly charging the surface of a photoconductor to a predetermined polarity, (b) forming latent electrostatic images including low potential portions and high potential portions on the photoconductor by subjecting the charged surface of the photoconductor to selective light radiation corresponding to light images, thereby selectively reducing the potential of the surface of the photoconductor, and (c) developing the thus formed latent electrostatic images to visible toner images by bringing the developer into contact with the latent-electrostatic-images-bearing photoconductor.
Patent EP-0617078-A1 (EP)
Inventor: FISCHER HANNES DR
IPC: C08K5/09
Filed: 1994-03-16
Abstract: The preparation of plasticiser-containing polyvinyl butyrals (PVBs) which are suitable for the production of elastic interlayer films having improved adhesion-reducing properties for laminated glass sheets made from silicate glass. They contain, as adhesion-reducing additives, effective amounts of salts of metals from groups Ia, IIa, IIb, IIIa of the Periodic Table of the Elements and naturally occuring resin acids or derivatives of resin acids and optionally conventional stablisers and auxiliaries. They are prepared by mixing the components and plasticating the component mixtures. They can be moulded by conventional thermoplastic methods and are suitable for the production of plasticised PVB films which have advantageously improved adhesion-reducing properties with respect to silicate glass sheets and can advantageously be used for the production of silicate laminated glass sheets.
Patent EP-0635314-A1 (EP)
Inventor: REICH KARL DIPL-INF
IPC: G06V30/10
Filed: 1994-03-18
Abstract: In this method, in which   - the despatches travel through successive scanning means for generating a video image of each despatch, a mechanical storage path and a printing station, - the video images are supplied to first means for reading the address information and for allocating a corresponding code, the despatches, for which the address information was read within a predetermined time, are provided with the corresponding code in the printing station and the video images of the despatches, for which the address information has not been automatically read within the predetermined time, are supplied to video coding stations for reading the address information and for allocating a corresponding code, and - despatches which are not provided with a corresponding code are provided with an ID tag and - code and ID tag are stored in order to provide the relevant despatches with the code at a later time,  the following steps are carried out:   - the video image of each despatch for which the address information is not automatically read within the predetermined time, is stored in a buffer from which the most recent video image of which is supplied to the video coding stations, despatches, to which a corresponding code is thereupon allocated before the despatch reaches the printing station, being provided with the code in the printing station, - the remaining despatches are provided with an ID tag in the printing station.   <IMAGE>
Patent EP-0625811-A1 (EP)
Inventor: KITAOKA YASUO
IPC: H01S3/098
Filed: 1994-05-20
Abstract: A short wavelength light source apparatus according to the present invention includes: a semiconductor laser (101) including an active layer for emitting laser light; and an optical wavelength converting element (109) for receiving at least a portion of the laser light emitted from the semiconductor laser and for generating short wavelength light having a wavelength shorter than a wavelength of the laser light, wherein the short wavelength light source apparatus further includes an optical element (103) for selectively reflecting a portion of the laser light that belongs to a predetermined wavelength band and for feeding back the reflected light to the active layer of the semiconductor laser (101), the optical element (103) being disposed between the semiconductor laser (101) and the optical wavelength converting element (109).
Patent EP-0654839-A1 (EP)
Inventor: SATAKE TOKUKI C O KOBE SHIPYAR
IPC: C25B9/17
Filed: 1994-11-15
Abstract: A power generation layer (11A,11B) includes three layers of a fuel electrode (12), a solid oxide electrolyte (13) and an oxygen electrode (14). Both faces of the power generation layer are formed with a number of dimples (15A,15B) that are shaped and arranged so as to satisfy        (half dimple height) = 3.2 x (dimple diameter) - (half dimple pitch) ± (dimple diameter)          .
Patent EP-0659814-A1 (EP)
Inventor: HAAS PETER DR
IPC: C08K5/00
Filed: 1994-12-12
Abstract: Compounds of the formula <IMAGE>  and/or <IMAGE>  in which     n is an integer between 2 and 6, preferably 2 or 3,   m is an integer between 1 and 6, preferably 1 and 3,   R is -C(CH3)3 and   X is hydrogen or <IMAGE>   are used as antiscorch agents in the production of isocyanate-based foams.
Patent EP-0660537-A1 (EP)
Inventor: YOSHIKAWA NAOE C O CASIO COMPU
IPC: G11B27/10
Filed: 1994-12-20
Abstract: When an input unit (2) inputs to a CPU (3) a plurality of music name data and corresponding recorded orchestral accompaniment code data, the CPU (3) stores those data in order of memory number m in a data register (5e) of a RAM. When a transmitter (12) transmits to a recorded orchestral accompaniment device any item of the plurality of recorded orchestral accompaniment code data in the data register (5e) of the RAM (5) in accordance with the operation of a sending key (2a), the CPU (3) counts the frequencies of transmission of the respective recorded orchestral accompaniment code data, and stores in the RAM (5) data n on the frequencies of transmission n of the respective recorded orchestral accompaniment code data. If a search key (2e) is operated when the transmitter (12) transmits recorded orchestral accompaniment code data, the CPU (3) sequentially retrieves music name data and the corresponding recorded orchestral accompaniment code data stored in the RAM (5) in the order in which the frequencies of transmission of the recorded orchestral accompaniment code data decrease to display those corresponding data on the display (11) to thereby facilitate selection of those data in the transmission of those data. The CPU (3) displays on the display (11) music name data and the corresponding recorded orchestral accompaniment code data, data on the frequency of transmission n of those data, data T on the total of frequencies of transmission of the plurality of recorded orchestral accompaniment code data in any particular period of time and data on the total of frequencies of transmission n of the plurality of recorded orchestral accompaniment code data in the past.
Patent EP-0606160-A1 (EP)
Inventor: PEASE ROBERT A
IPC: H03K17/08
Filed: 1994-01-06
Abstract: A protection circuit for a semiconductor switch (1) for switching a load (2) is disclosed. Control circuitry is used for switching the semiconductor switch on in response to a switching signal and for switching the semiconductor switch off in response to a deactivation signal. A deactivation circuit is used for generating the deactivation signal. An overvoltage detector circuit (7) responsive to a voltage at an output of the semiconductor switch that exceeds a predetermined value is used for generating an overvoltage signal. The overvoltage detector circuit includes a Zener diode that has its cathode coupled through a resistor to the output of the semiconductor switch and its anode coupled to the collector of the diode connected transistor. A first logic circuit (17) is used for causing the deactivation circuit to generate the deactivation signal in response to the switching signal and the overvoltage signal. The first logic circuit includes a first npn transistor that has its base coupled through a resistor to receive the switching signal. A second npn transistor receives the overvoltage signal through a resistor at its base. The collector of the first npn transistor is coupled to the collector of the second npn transistor. A third npn transistor has its base coupled to the collector of the second npn transistor. A first pnp transistor has its base coupled to the collector of the third npn transistor. One of the two collectors is coupled to the deactivation circuit.
Patent EP-0618529-A1 (EP)
Inventor: FURMAN LISA D
IPC: G06F3/12
Filed: 1994-03-31
Abstract: A printing system (25), for producing prints from a print file designated by a print file specification expressed in a first format, is provided. The printing system (35) includes a workstation (14) and a print server (25) for storing the print file. An operating system, employing a second format, cooperates with the workstation (14) and the print server (25) to permit communication between the workstation (14) and the print server (25). A parsing arrangement converts the first format of the print file specification to an output string based on the second format when a call to output the stored print file is transmitted from the workstation (14) to the print server (25).
Patent EP-0663418-A1 (EP)
Inventor: YOSHINO KENJI C O KAWASAKI STE
IPC: C08J3/22
Filed: 1994-12-23
Abstract: A mixture for melt process moldings, and a molding formed of the mixture. The mixture consists essentially of about 5 to about 70 wt% of a master batch prepared in the form of pellets formed by cutting a long glass fiber reinforced polypropylene resin, and about 30 to about 95 wt% of polypropylene resin. The long glass fiber reinforced polypropylene resin is prepared in such a manner that a bundle of continuous reinforcement glass fibers surface-finished with a finishing agent containing a coupling agent is impregnated with a modified polypropylene resin having a functional group capable of chemically bonding with the coupling agent and having a melt flow rate of about 70 to about 300 g/10 min (ASTM D-1238, load: 2.16 kg, temperature: 230°C) while the bundle of glass fibers is being drawn. The pellets have a length of about 2 to about 50 mm in the direction along the fibers. The glass fibers in the pellets extend uniformly in parallel with each other through a distance substantially equal to the length of the pellets. The pellets have a glass fiber content of about 60 to about 90 wt%.
Patent EP-0668611-A1 (EP)
Title: Method for recovering bare semiconductor chips from plastic packaged modules
Inventor: DAMIOT PASCALE
IPC: H01L21/66
Filed: 1994-02-22
Abstract: Plastic package decapsulation is absolutely necessary in the electronic industry, in particular for construction and failure analysis of semiconductor chips molded in plastic packaged modules. The aim of opening methods is to recover the bare semiconductor chips undamaged. The problem is very acute when etch resistant plastic encapsulating resins are used as the molding material. The method of the present invention is more particularly directed to plastic packaged module (10) of the type wherein the contact zones of the chip (11) are connected by wire-bonding to lead conductors (12) and wherein the chip is molded in such etch resistant resins. The novel opening method includes the steps of: a) polishing the module (10) upside to eliminate the top part of the plastic encapsulating resin (13) until the conductors (12) of the lead frame are exposed; b) removing the lead frame; c) roughly polishing the module backside to eliminate the bottom part of the plastic encapsulating resin (13) until the passive face of the silicon chip (11) is exposed; d) immersing the resulting module in a hot fuming nitric acid bath raised to a temperature of about 120°C and for a time of about 8 mn; and, e) immediately cooling the said resulting module by blowing compressed air at the ambient temperature thereon to create a thermal shock whereby all the remaining parts of the plastic encapsulating resin (13) are eliminated, leaving the desired bare silicon chip without any damage.
Patent EP-0608194-A1 (EP)
Inventor: JANE CABAGNERO RAMON C O JANE
IPC: B62B9/20
Filed: 1994-02-16
Abstract: In the folding action, the handlebar (4) of the baby carriage slides down onto the front feet (14), and the device is operated from the handlebar by means of cables (7,8) and consists of a hook-shaped catch (12) at each side. A characteristic aspect of the design is that the device control is fitted underneath the middle section (3) of the handlebar (4) and,by means of cables (7,8), acts on the tailpiece (17) of an L-shaped hook (15) hinged (16) along its apex in the branch (13) of the handlebar (4) and at the far hooked end of the catch hooks around a pin (18) fixed to the corresponding foot (14), the tailpiece (17) of this hook (15) being linked to a drag spring (19) which stretches to apply the hooked end of the catch against said pin (18).
Patent EP-0620405-A1 (EP)
Inventor: DELLA ROCCA GIANLUCA
IPC: F24B1/183
Filed: 1994-03-23
Abstract: A fume-exhausting apparatus in particular for chimneys and fireplaces comprises a plurality of fume-conveying channels (5, 105) extending whithin a hood (3, 103) in a chimney or fireplace and exhibiting lower openings (5a) directed downwardly and disposed close to the lower inlet mouth (3a) of the hood (3, 103) and upper openings (5b) directed upwardly, close to the lower end of the flue (4). In an alternative version, the apparatus comprises at least one main section (102) for recovering heat from the fumes, consisting of a heat-exchange chamber (106) adapted to hold a circulating fluid to be heated, and a plurality of main pipe coils (105) extending within the heat-exchange chamber (106) and adapted to receive and convey the fumes coming from the hood (103).