baber/WOPTO huggingface dataset:
Patent EP-0493022-A2 (EP)
Inventor: DURLAND SCOTT C
IPC: G03G15/01
Filed: 1991-12-20
Abstract: An apparatus (48) which advances a sheet (25) through a transfer zone (64) and into registration with information developed on a moving member (20). The sheet (25) is advanced to a position wherein a leading portion thereof is within the transfer zone (64) and a trailing portion thereof is immediately behind the transfer zone (64) relative to the forward direction of movement of the moving member (20). The leading portion of the sheet (25) is advanced through the transfer zone (64) at a first velocity and the trailing portion of the sheet (25) is advanced in a region immediately behind the transfer zone (64) at a second velocity, which is greater than the first velocity, so as to create a buckle (19) in the trailing portion of the sheet (25) in the region. The buckle (19) functions to eliminate relative velocity between the photoconductive belt (20) and any portion of sheet (25) within the transfer zone (64) so as to substantially eliminate slip between the sheet (25) and the photoconductive belt (20).
Patent EP-0520423-A2 (EP)
Inventor: NAKA TAKEHIKO
IPC: C07D403/10
Filed: 1992-06-25
Abstract: Compounds shown by the above formula or salt thereof show a strong angiotensin II antagonistic activity and hypotensive action and CNS activity, and are useful as therapeutic agents of circulatory diseases such as hypertensive diseases and heart diseases (e.g. hypercardia, heart failure, cardiac infarction), strokes, cerebral apoplexy, nephritis, atherosclerosis, Alzheimer's disease, senile dementia, etc.
Patent EP-0525797-A2 (EP)
Inventor: SCHWAB WOLFGANG DR
IPC: C09K23/52
Filed: 1992-07-31
Abstract: Cocondensation products and their alkanolammonium salts made from sulphonated aromatic compounds and/or novolaks with aldehydes are suitable as dispersants for the preparation of colorant dispersions, as coupling aids for the preparation of azo colorants as dyeing assistants and stabilisers for electrolyte-containing dye liquors and as emulsifiers for the preparation of carrier emulsions. Pigment preparations essentially comprising an organic pigment and at least one cocondensate according to the invention are particularly suitable for the production of water-thinnable automotive paints.
Patent EP-0535637-A2 (EP)
Inventor: OTA KIYOSHI
IPC: G11B27/10
Filed: 1992-09-30
Abstract: In a disc player (1) which reproduces the optical disc (21) wherein recorded the video data in addition to the audio data, the manual operation of the reset switch is omitted. 
     Video data processing circuits (29-31, 33-37, 40-45) are automatically reset corresponding to the operation of the eject switch (6) for taking out discs (21).
Patent EP-0548793-A2 (EP)
Inventor: ENHSEN ALFONS DR
IPC: C07J41/00
Filed: 1992-12-17
Abstract: Ethylenically unsaturated bile acid derivatives of the formula I  G - X - A     I in which G, X and A have the meanings indicated, are described. They are suitable for the preparation of polymeric bile acid derivatives. Bile acid derivatives of the formula IVa  G - X'     IVa in which G and X' have the meanings indicated, are also described. They are useful synthesis components for the preparation of pharmaceuticals.
Patent EP-0550007-A2 (EP)
Inventor: PURICELLI LAURA
IPC: C07D487/04
Filed: 1992-12-23
Abstract: Eseroline derivatives having anticholinesterase activity of formula (I)
       
 wherein Y is a substituent, as defined in the following Specification, HX a pharmaceutically acceptable organic or inorganic acid and n is the number of acid equivalents and is 0, 1/2, 1/3, 1 or 2; 
a process for their preparation and pharmaceutical compositions, containing said derivatives for the treatment of diseases associated with cholinergic disorders.
Patent EP-0510788-A2 (EP)
Inventor: KURODA TOSHIAKI
IPC: G01N1/38
Filed: 1992-01-16
Abstract: The particles (e.g. blood corpuscles) in a liquid specimen are optically or electrically counted as the liquid specimen passes through an aperture (12) of a detector (10). If a preliminary count shows that two or more particles are likely to pass simultaneously through the aperture (12), the liquid specimen is diluted during the main count that follows. This is done by injecting diluent from a diluent discharge means (C2) into the liquid specimen discharged from a liquid specimen discharge means (C1). Thus, only those liquid specimens which need diluting are in fact diluted. This prevents unnecessary dilution of liquid specimens with low particle counts and which are therefore not likely to give rise to simultaneous passes through the aperture (12). If such low-count liquid specimens are diluted unnecessarily, there is an unnecessary increase in counting time.
Patent EP-0497578-A2 (EP)
Inventor: ASAI TAKAYUKI
IPC: H04W88/02
Filed: 1992-01-29
Abstract: In order to record a message receipt time and at the same time ascertain a message recall, the receipt of a ID address code is determined and the time at which the ID address code is received is set as a new receive time. The new message which follows the ID address code is compared with a message previously stored in a memory and, the new message and new receive time are set in memory in the event that the new message and the previously stored one are not the same. On the other hand, in the event that the two messages are found to match, the receive time at which the old message stored in memory was received is replaced with the new receive time. Alternatively, both the new and old receive times are be stored and displayed.
Patent EP-0507502-A2 (EP)
Inventor: SANDHU BAL
IPC: H03K17/693
Filed: 1992-03-26
Abstract: A charge pump circuit for use in electrically erasable programmed read-only memories is described herein. The charge pump uses a single clock signal, a voltage feedback arrangement to allow a DC voltage to pass a DC voltage, and a plurality of transistors, each transistor being coupled in series with each grounded-gate transistor, eliminating reverse-breakdown voltage loads on the grounded gate transistors.
Patent EP-0533392-A2 (EP)
Inventor: CHAPPLE ANDREW PAUL
IPC: C11D3/12
Filed: 1992-09-10
Abstract: A detergent composition comprises detergent-active compounds and a detergency builder system comprising maximum aluminium zeolite P (zeolite P having a silicon to aluminium ratio not exceeding 1.33) and a lamellar crystalline sodium silicate, preferably Na-SKS-6. The composition is suitable, for example, for washing fabrics.
Patent EP-0523004-A2 (EP)
Inventor: KRAIC OTTO
IPC: F01C19/04
Filed: 1992-06-29
Abstract: For sealing off a medium on rapidly rotating bodies (3) of large diameter from an enclosing housing (11) a packing ring (8) is pressed by its peripheral surface (9) with a limited spring force against the housing (11) so that it cannot be displaced by the pressure of the medium to be sealed off, whilst by coming in direct contact with the lateral surfaces (13, 14) of a tightly dimensioned groove (7) enclosing it, it can be transversely displaced into a centred position inside the groove (7) so that friction losses on the seal and wear of the latter are prevented and in addition minimum sealing gaps (15, 16) achieved without loss of the medium to be sealed off. <IMAGE>
Patent EP-0563702-A2 (EP)
Inventor: FABIAN RAINER DIPL-ING
IPC: C01B32/40
Filed: 1993-03-19
Abstract: In a process for recovering high-purity hydrogen and high-purity carbon monoxide by separating a largely dry and CO2-free crude H2/CO gas mixture by means of pressure-swing adsorption and single-stage partial condensation, the crude H2/CO gas mixture is subjected to a pressure-swing adsorption process, a high-purity hydrogen product stream being obtained, while the CO-rich gas arising on regeneration during the pressure-swing adsorption process is compressed, cooled, at least partially condensed and passed into a separator, in which it is separated into a gaseous H2-rich fraction and a liquid CO-rich fraction, whereupon the gaseous H2-rich fraction is heated and mixed with the crude H2/CO gas mixture before the latter is fed into the pressure-swing adsorption. At the same time, the liquid CO-rich fraction from the separator is at least partially depressurized, heated and fed to the lower region of a twin separation column, the liquid methane fraction being taken off from the bottom thereof, the liquid high-purity carbon monoxide product fraction being taken off from the middle region thereof and a gaseous CO-rich fraction being taken off from the top thereof. <IMAGE>
Patent EP-0566908-A2 (EP)
Inventor: KUEMMERLE BRUNO
IPC: B01D35/16
Filed: 1993-04-01
Abstract: The invention relates to a liquid filter having a housing (18) having a filter chamber (19) within which a horizontal drum (25) is rotatably mounted, which drum has a support piece (31) following the drum circumference and a filter element (32) lying on the support piece (31) and which subdivides the interior of the filter chamber (19) into a dirt chamber (33) situated outside the drum (25) to which the medium to be filtered can be fed, and a clean chamber (34) formed within the drum (25), from which the filtered medium can be discharged via an outlet (35). The support piece (31) extends circumferentially over the entire drum circumference and is a fixed component of the drum (25). The filter element (32) is designed as a cylindrical drum casing (38) and, in this case, as a permanent filter element and is fixedly, but exchangeably, connected to the drum (25). A drive device (40) is assigned to the drum (25) for rotary drive. In addition, a discharge device (50), discharging the particles filtered off, a scraper device (60) cleaning the drum casing (38) and a cleaning device (70) in the drum interior are provided, to which can be fed a pressurised liquid for cleaning the drum casing (38). <IMAGE>
Patent EP-0569792-A2 (EP)
Inventor: LANDSCHEIDT HEINZ DR
IPC: C07C215/76
Filed: 1993-04-29
Abstract: N-Acylated p-aminophenols are prepared by catalytic hydrogenation of the aromatic nitro compounds on which they are based in a reaction medium of aqueous sulphuric acid in the sense of a Bamberger rearrangement at elevated temperature, if appropriate in the presence of a water-miscible organic solvent and subsequent reaction of the reaction mixture with an acid chloride, if appropriate in the presence of an acid acceptor and if appropriate in the presence of a diluent.
Patent EP-0565137-A2 (EP)
Inventor: MARUYAMA MITSUAKI
IPC: G03G15/00
Filed: 1989-09-28
Abstract: A page printer, comprising a housing (1) having a front side, a rear side, first and second lateral sides and a lateral side plate (5), said lateral side plate being formed from an electrically conductive material; a gate roller (17), a developing unit (30), a photosensitive drum unit (18), a fixing unit (44), and paper discharging rollers which are mounted in the housing and orientated to provide a paper path; said gate roller (17) is mounted in a space at the front side of the housing (1); a controlling electronic circuit (13) housed in said housing (1) at a lateral side portion (9) thereof, said lateral side plate (5) being disposed between said circuit (13) and said units. The lateral side adjacent to said lateral side plate (5) is constructed such that upon movement of a movable member (8, 71, 72) the controlling electronic circuit (13) is accessible during operation of the page printer.
Patent EP-0584807-A2 (EP)
Inventor: ODAI YOSHIAKI C O MITSUBISHI D
IPC: B41J2/325
Filed: 1993-08-25
Abstract: An ink sheet used has a base film, a layer formed over the base film and more containing a coloring agent, and another layer formed over the first mentioned layer and containing a wax material as a chief component. A thermal head used includes a part glaze layer formed therein. The ink can easily penetrate into recesses in the surface of the recording sheet. As a result, a recording sheet of paper having a low-smoothness surface can be color printed very efficiently.
Patent EP-0588173-A2 (EP)
Inventor: MEGEID MAGDY
IPC: H04N3/18
Filed: 1993-09-02
Abstract: A pulse-width modulator (103) controls a switching transistor (Q1). The switching transistor is coupled to a primary winding (W1) of a chopper transformer (T). The switching transistor and the primary winding are referenced to a nonisolated ground conductor. To initiate a standby mode of operation, a first on/off control signal (ON/OFF) that is referenced to an isolated ground conductor disables a horizontal oscillator (37) that is energized from a secondary winding (W4) of the chopper transformer and that is also referenced to the isolated ground conductor. As a result, a decrease loading (iS4) of circuit elements that are referenced to the isolated ground occurs. In the standby mode, current pulses in the primary winding (iP1) are produced at a substantially higher frequency than in normal operation. A frequency detector (31) referenced to the nonisolated ground generates a second on/off control signal (V13) that is referenced to the nonisolated ground in accordance with the frequency of the current pulses in the chopper transformer. In this way, the second on/off control signal is generated without the need for an additional isolation element other than the chopper transformer.
Patent EP-0594010-A2 (EP)
Inventor: GARRAWAY MARCUS A
IPC: G01N27/49
Filed: 1993-10-08
Abstract: Apparatus for stripping off undesirable, high frequency, or alternatively, low frequency components of an input signal by selectively passing only those undesirable components through a filter, and then subtracting those undesirable components from the raw mixture of the desirable and undesirable components. This invention is useful in plating bath analysis.
Patent EP-0606628-A2 (EP)
Inventor: SASAI KEIZO
IPC: H04N1/00
Filed: 1993-12-21
Abstract: The present invention provides a recording apparatus comprising recording means for forming an image on a sheet, discharge means for discharging the sheet on which the image was formed by the recording means, and an outer cover for convering a body of the recording apparatus. Wherein a deep recess is formed in a side wall portion of the cover, and the discharge means is arranged in a deep area of the recess, and the sheets discharged by the discharge means are stacked on a bottom surface of the recess. Whereby, the visual observation of the discharged sheet can be made more easy, the removal of the jammed sheet can be facilitated, and the recording means can easily be exchanged.
Patent EP-0655729-A2 (EP)
Inventor: KAWAMURA KIYOSHI C O YAMAHA CO
IPC: G10C5/00
Filed: 1993-12-21
Abstract: A grand-piano like keyboard instrument is equipped with an electronic sound producing unit for selectively entering into an acoustic sound mode and an electronic sound producing mode, and a stopper (701) blocks sets of strings (4a) from hammers (324) in the electronic sound producing mode for producing synthesized tones only, wherein a gap regulating unit (705) changes gaps between the toes (311) of jacks (309) and regulating buttons (305) depending upon the mode so that hammer shanks (322) are brought into contact with stopper (701) after the escapes of the jacks.
Patent EP-0581504-A2 (EP)
Inventor: GRAY THOMAS EDWARD
IPC: C08K5/101
Filed: 1993-07-19
Abstract: Liquid silicone compositions are described that cure to rubber which exhibits a unique combination of properties including low compression set and unprimed adhesion to a variety of substrates. The compositions include silicone polymers curable by hydrosilation reaction and specific combinations of adhesion promoting materials. Compositions containing aluminum chelates and epoxytrialkoxysilanes have been found particularly useful when adhesion to metal substrates is desired. When the compositions are desired to adhere to plastic materials, it is advantageous to include along with the aluminum chelate and epoxytrialkoxysilane, a tetraalkyltitanate, an alkylpolysilicate and an acrylate or methacrylate compound.
Patent EP-0610656-A2 (EP)
Inventor: LEITER KARL-LUDWIG
IPC: A47G1/06
Filed: 1994-01-07
Abstract: An outer member (30) of a picture frame (10) surrounds a window opening (22) together with the pattern, picture (20) or the like visible therein, is itself a carrier of pattern or picture information associated with the latter and consists of flat material, such as photographic paper, cardboard, etc., which is firmly joined to a frame member (12), e.g. is laminated on. The picture-in-picture effect produced is intensified if the outer member (30) protrudes over the window opening (22) in each direction at least by half the width of the latter. A cutout (14; 24) of the frame member (12), which cutout is capable of holding glazing (18) on a stepped peripheral edge (16; 26), is somewhat larger than the window opening (22), the contour of which, in particular, is geometrically similar to the outer edge (36) of the outer member (30). Rebates (38; 40) at the edges (36, 22) engage over a lower plate (34) or the glazing (18), which is able to cover the pattern, picture (20) or the like which is preferably supported on a rear wall (28). <IMAGE>
Patent EP-0611958-A2 (EP)
Inventor: MIYAZAKI NAGAO
IPC: G01L5/00
Filed: 1994-02-14
Abstract: The invention provides a wheel-acting force measuring device free from the influences of cross talk due to brake torque (torsional torque). 
     A hole (2) is formed in or adjacent an axle (1) of a vehicle at a brake caliper angle or an angle (14) close thereto, and a stress detecting sensor (3) is embedded at a position in the hole (2) which coincides with the stress center axis (5) of or adjacent the axle.
Patent EP-0621584-A2 (EP)
Inventor: SHIBATA TAKUJI
IPC: G11B5/39
Filed: 1994-04-21
Abstract: A magnetic reluctance effect magnetic head in which a forward side electrode is stacked on at least the surface of a magnetic reluctance effect element facing a magnetic recording medium, and in which an upper magnetic pole is stacked on the forward side electrode for facing the magnetic reluctance effect element. A connecting length (L1) between the magnetic reluctance effect element and the forward side electrode is shorter than a facing length (L2) over which the upper magnetic pole and the magnetic reluctance effect element face each other via a magnetic gap (G). The upper magnetic pole and the magnetic reluctance effect element have an area in which the upper magnetic pole and the magnetic reluctance effect element face each other over a distance g2 larger than a magnetic gap length (g1) of the magnetic gap (G). The upper magnetic pole may be formed for being progressively spaced apart from the magnetic reluctance effect element by being angled 30 relative to the magnetic reluctance effect element, and the distance (g2) may be progressively increased. With the magnetic reluctance effect magnetic head, the playback output may be improved and the magnetic head may be reduced in size and in the power consumption.
Patent EP-0625723-A2 (EP)
Inventor: SMITH JR WILLIS H
IPC: G02F1/13
Filed: 1994-05-18
Abstract: An untreated substrate (42) is treated prior to use to induce a near-parallel orientation of a liquid crystal director relative to the untreated substrate (42). A layer (44) of silica is deposited on the untreated substrate (42) by in-line magnetron sputtering as the untreated substrate (42) is moved past the sputtering target, and the silica-coated substrate (42) is thereafter treated with an alcohol. The alcohol-treated substrate (20) is covered with a layer of the liquid crystal.
Patent EP-0657563-A2 (EP)
Title: Vacuum coating apparatus
Inventor: ZEJDA JAROSLAV
IPC: C23C14/34
Filed: 1994-05-27
Abstract: In a vacuum coating apparatus for applying thin layers to substrates (3, 3', ...), with an entry chamber (4), with at least one further chamber (5) for the treatment of the substrate (3, 3', ...) and with an exit chamber (4) as well as with a conveying device (7), arranged in an evacuable transport chamber (6), for transporting the substrates (3, 3', ...) through the chambers (4, 5, 6), there is provided a conveying device (7) which is arranged around a common axis (8) and which has mountings (9, 10) pivotable about the latter, in at least two positions, namely an entry and exit position and a treatment position, the mountings (9, 10) each executing a lifting movement relative to the wall (11) of the transport chamber (6), this lifting movement, in the first position, being such that, in the lifted position, the mounting (10) closes the orifice (17) of the entry/exit chamber (4) in the wall (11) of the transport chamber (3), a pot-shaped container (12, 13) for receiving a substrate (3, 3', ...) being capable of being placed in each case onto each mounting (9, 10), and, in the region of the treatment position (5), the mounting (9) lifting the container (12) until the top edge (16) of the container (12) comes to bear sealingly on the edge (14) of the orifice for the treatment chamber (5).
Patent EP-0674947-A2 (EP)
Inventor: OKUBO MASARU C O TRINITY INDUS
IPC: B65G43/00
Filed: 1994-10-28
Abstract: A conveyor device for applying a high voltage to a work transported in a coating booth comprises a conveyor device main body having a running base running in the coating booth and an electrode attachment attached to the running base being insulated therefrom for carrying the work and applying a high voltage to the work, an electromagnetic wave transmission means disposed in the coating booth for transmitting electromagnetic waves to the running base during running in a high voltage application zone and a low voltage generation means for receiving electromagnetic waves from the electromagnetic transmission means and a high voltage generation means for stepping-up a low voltage out putted from the low voltage generation means and supplying a high voltage to the electrode attachment, mounted on the running base.
Patent EP-0652041-A2 (EP)
Inventor: SHARIFIAN HOSSEIN
IPC: C01B13/16
Filed: 1994-11-07
Abstract: Processes are described for preparing organic and inorganic hydroxides or alkoxides and for improving the purity of organic and inorganic hydroxides or alkoxides utilizing an electrolysis cell. For example, a process for improving the purity of a organic or inorganic hydroxide is described, and the process comprises the steps of:(A) providing a electrolysis cell which comprises a anolyte compartment containing an anode, a catholyte compartment containing a cathode and water, and at least one intermediate compartment containing water, an organic liquid, or a mixture of water and an organic liquid, said at least one intermediate compartment being separated from the anolyte and catholyte compartments by at least two dividers selected from nonionic dividers, cation selective membranes, or combinations thereof;(B) charging a mixture comprising the organic or inorganic hydroxide and an oxidizable liquid to the anolyte compartment;(C) passing a current through the electrolysis cell to produce a purified organic or inorganic hydroxide in the catholyte compartment; and(D) recovering the purified organic or inorganic hydroxide from the catholyte compartment.The process of the invention is effective in lowering the content of anions such as halide, nitrite, nitrate, carbonate, etc., some cations such as zinc, calcium, etc., and neutral organic materials such as methanol, amines, etc.