baber/WOPTO huggingface dataset:
Patent EP-0347840-A2 (EP)
Inventor: ISHIKAWA KIYOFUMI
IPC: C07F9/32
Filed: 1989-06-20
Abstract: A phosphinic acid derivative represented by the general formula [I], or a pharmaceutically acceptable salt thereof,
      wherein R¹ represents an alkyl, cycloalkyl or aralkyl group which may be substituted; R² and R⁵ may be identical or different, and each represents a hydrogen atom, or an ester residue capable of forming a non-toxic ester hydro­lyzable  in vivo ; and A represents a group of the formula
      wherein R³ represents an alkyl group, a group of the formula
      wherein R³⁰ represents a halogen atom, a carboxyl group, a hydroxyl group, a cycloalkyl group which may be substituted, an aryl group which may be substituted, an arylthio group, a heteroarylthio group which may be substituted, an alkylthio group which may be substituted, an amino group which may be substituted, or a lower alkoxycarbonyl group; R³¹   represents a hydrogen atom or a lower alkyl group; and n represents an integer of 0 to 6, 
a cycloalkyl group which may be substi­tuted or an aryl group which may be sub­stituted; and the double bond at A has a Z-configuration, 
or a group of the formula
      wherein R⁴ represents a cycloalkyl group which may be substituted. 
Said phosphinic acid derivative is useful for reducing renal toxicity induced by a carbapenem or penem anti­biotic and for inhibiting dipeptidase.
Patent EP-0363579-A2 (EP)
Inventor: CROTTS LONNIE M
IPC: B60S3/04
Filed: 1989-07-15
Abstract: A roll-over high-pressure washer (10) for non-contact washing of stationary vehicles (18). A gantry frame (12) having two independent U-shaped spray arms (20, 24) is mounted to roll back and forth over the vehicle (18), while independent low- and high-pressure spray systems mounted on each of the U-shaped spray arms pre-soak, wash and rinse the vehicle in a preprogrammed sequence. The U-shaped spray arms (20, 24) are maintained in close proximity to the upper surfaces of the vehicle, without contacting them, by primary non-vehicle-contacting (38) and secondary vehicle-contacting sensing means (44). Side spray arms (26, 28) are also mounted on the gantry frame to wash the side surfaces of the vehicle.
Patent EP-0358913-A2 (EP)
Title: Kämmaschine
Inventor: REITER GERHARD
IPC: D01G19/16
Filed: 1989-07-31
Abstract: Bei einer Kämmaschine, insbesondere zum Kämmen von Baumwolle, mit einer mit wenigstens einem Kämm-Segment versehenen Kämmwalze, mit Zuführeinrichtungen für den zu kämmenden Faserbart und mit einer Ober- und einer Unterzange zum Halten des Faserbartes während des Ein­griffes des Kämm-Segments, wobei Ober- und/oder Unter­zange um eine über dem Kreiskamm liegende Achse vor­und rückwärts schwenkbar gelagert sind, ist zur Erzie­lung einer hohen Arbeitsgeschwindigkeit bei einer Re­duzierung der Übertragungswege und bewegten Massen vorgesehen, daß der Antrieb für die Schwenkbewegung von Ober- und/oder Unterzange (25 bzw. 24) direkt über einen Nockenantrieb von dem Antrieb der Kämmwalze (1) abgeleitet ist.
Patent EP-0355572-A2 (EP)
Inventor: STUBER WERNER DR
IPC: C07K17/12
Filed: 1989-08-08
Abstract: Peptide derivatives of the Formula I R-Y-Leu-Pro-NH-CH(CH2-CH2-CH2-NH-C(=NH)-NH2)-X in which Y is HN-(CH2)n-CO with n=1 to 8 or a bond, X is CN, CH2OH or CHO and R is a support or a hydrogen atom, a process for the preparation thereof, and the use thereof for affinity chromatography, especially for isolating and purifying proteases, are described.
Patent EP-0356980-A2 (EP)
Inventor: BYERS GARY WAYNE EASTMAN KODAK
IPC: B41M5/388
Filed: 1989-08-29
Abstract: A donor element for thermal transfer comprising a support having on one side thereof a fluorescent material dispersed in a polymeric binder, and on the other side thereof a slipping layer comprising a lubricant, the fluorescent material comprising a diphenyl ethylene having the formula:
      wherein: 
n is 1 to 6, with the proviso that when n is 1, at least one of the phenyl rings must be substituted with a conjugated moiety.
Patent EP-0361229-A2 (EP)
Inventor: HUGL HERBERT DR
IPC: C12Q1/68
Filed: 1989-09-15
Abstract: The present invention relates to polymer-bonded dyes, process for their preparation and their use as, for example, labelling substances in analytical methods. The polymer-bonded dyes, also called polymer dyes, contain functional groups capable of linkage and are soluble in water under customary analytical conditions. This solubility in water normally derives from the polymer portion. The dyes are often intrinsically insoluble in water.
Patent EP-0368096-A2 (EP)
Inventor: LUPKE MANFRED ARNO ALFRED
IPC: B29C48/09
Filed: 1989-10-27
Abstract: Helically ribbed pipe is provided with circumferantial bands of interruptions which extend over the full height of the rib are only partially over the height of the ribs. The annular bands provided by these interruptions form the base for annular sealing rings, which have previously been difficult to locate on helically ribbed pipe. Alternatively the interruptions, when they extend over the full height of the rib may make it possible to provide and end through the pipe to result in a pipe end of annular section. Interruptions may be slots in the helical rib or ribs of the width such that a sealing ring fits snuggly into the circumferential channel formed by the slots.
Patent EP-0372302-A2 (EP)
Inventor: HERZOG KLAUS
IPC: G01B5/00
Filed: 1989-11-23
Abstract: In order to measure the position of the measuring carriages, which can be moved on the guides, scales are employed which likewise consist of aluminium. In an illustrative embodiment, the scales have the form of a reflecting phase rating and are applied directly to the surface of the guiding element (8). In addition, a temperature sensor (16) is provided which measures the temperature of the guiding element or of the scale division (10). 
<IMAGE>
Patent EP-0329410-A2 (EP)
Inventor: NASH WILLIAM H
IPC: H01H33/664
Filed: 1989-02-15
Abstract: A cylindrical coil electrode (10) incorporated in a vacuum interrupter comprises a cylindrical body (12) having an opening at one end thereof, three electrical connectors (16) provided between the edge surface (15) of the opening of the cylindrical body and a main electrode (11). A second cylindrical coil electrode having slits parallel to the first cylindrical coil electrode is mounted in an opposing manner. Because of the above structure, one-turn current flow throughout the current paths so that a uniform axial magnetic field is applied to the main electrode, and an arc current can be uniformly distributed over the entire surface of the main electrode, thereby improving the current interruption performance of the vacuum interrupter.
Patent EP-0345038-A2 (EP)
Inventor: BERGE ROLF KRISTIAN
IPC: A61K31/22
Filed: 1989-05-31
Abstract: Compounds of general formula (I) below are used for the manufacture of a medicament for the treatment of hypolipaemic conditions and for reducing the concentration of cholesterol and triglycerides in the blood of mammals: 
Alkyl-X-CH₂COOR      (I) 
wherein Alkyl represents a saturated or unsaturated hydrocarbon group of from 8-22 carbon atoms, X represents O, S, SO or SO₂ and R is hydrogen or C₁-C₄ alkyl, for the manufacture of a medicament for the treatment of hypolipaemic conditions and for reducing the concentration of cholesterol and triglycerides in the blood of mammals.
Patent EP-0361941-A2 (EP)
Inventor: DRAGNER LOUIS ROBERT
IPC: D21H19/62
Filed: 1989-09-29
Abstract: Paper coating compositions contain at least one pigment, at least one binder, and as an insolubiliser for the binder, the product of reacting glyoxal with a polyhydroxyl substituted ester of a fatty acid and then with a polyol.
Patent EP-0375415-A2 (EP)
Inventor: HARADA TAKUJI
IPC: H01Q5/10
Filed: 1989-12-21
Abstract: A plane antenna for automobiles including a peri­pheral conducting surface (10), a first inner conducting surface (11) provided in the peripheral conducting sur­face with a space (21) in between, a second inner con­ducting surface (12) provided in the first inner conducting surface with a space (22) in between. A core conductor (31) of a first coaxial line (30) is connected to the first inner conducting surface and an outer skin (32) of the first coaxial line is connected to the peripheral conducting surface, and a core conductor (41) of a second coaxial line (40) is connected to the second inner conducting surface and an outer skin (42) of the second coaxial line is connected to the first inner con­ducting surface. The second coaxial line can be divided into two sections (40a, 50) so that these sections are inductively connected to each other by coils.
Patent EP-0356420-A2 (EP)
Inventor: RIESSBERGER KLAUS DIPL-ING DR
IPC: F16C11/12
Filed: 1989-08-11
Abstract: Arranging in series flat flexural bars (2)(3) rotated through 90 DEG about the longitudinal axis produces a joint for small three-dimensional pivotal movements which is maintenance-free and which does not permit any displacements in the axial direction. <IMAGE>
Patent EP-0399348-A2 (EP)
Inventor: SPALECK WALTER DR
IPC: C08F4/602
Filed: 1990-05-16
Abstract: The preparation of polyethylene and ethylene-1-olefin copolymers in suspension or gas-phase processes with the aid of metallocene/aluminoxane catalysts whose metallocene component is a bridged biscyclopentadienyl complex has particular advantages. The use of these complexes gives, with high activity, products in a very broad molecular weight range, depending on the complex structure, and allows the products to be produced in very different particle morphologies, such as high and low bulk density, extremely small and extremely large mean particle diameters and different particle shapes. The variety of achievable particle morphologies opens up a variety of applications of such polyethylene powders in sintering processes.
Patent EP-0411413-A2 (EP)
Title: Method and composition for polishing metal surfaces
Inventor: ROBERTS JOHN V H
IPC: C09K3/14
Filed: 1990-07-20
Abstract: The present invention relates to a method of polishing a metal surface using an aqueous polishing composition for metal surfaces comprising water, an abrasive agent, such as aluminum oxide, cerium oxide, zirconium oxide, tin oxide, silicon dioxide, silicon carbide, titanium dioxide and titanium carbide and a salt, or combination of salts, such as aluminum chloride, zirconyl nitrate, zirconyl sulfate, cerium nitrate, aluminum nitrate, aluminum bromide, aluminum iodide, aluminum chloride, zirconyl chloride, tin chloride, aluminum perchlorate, magnesium chloride, zinc chloride, magnesium perchlorate and iron chloride.
Patent EP-0412418-A2 (EP)
Inventor: JAECKEL HELMUT
IPC: H01H9/06
Filed: 1990-08-01
Abstract: A device with a stop request button (19) is described, which can be arranged on stop bars (2) in, for example, buses and which consists of a two-shell inner body (1) and of a two-shell outer body (3) surrounding said inner body (1). The inner body (1) has a latching element (9) on the inside which engages in an opening of the stop bar (2) and, on the outside, has two contact strips (10), which extend at least partially over the circumference and can be connected to electrical conductors arranged inside the stop bars (2). The outer body (3) supports the stop request button (19) which makes contact with the contact strips (10) by means of contact springs (22) on the rear side. The outer body (3) can be fixed, in particular axially and in a positively locking manner in selectable radial angle positions to the inner body (1). <IMAGE>
Patent EP-0417644-A2 (EP)
Inventor: KATAYAMA ICHIRO
IPC: B24B49/02
Filed: 1990-09-06
Abstract: A slicing method by use of a slicing machine in which, after a cylindrical material (18) is moved by a predetermined amount of indexing, the cylindrical material (18) is moved to a rotating blade (20) in he slicing direction of the blade (20) and is sliced into a wafer having a predetermined thickness, and at the same time the end face of the cylindrical material (18) is ground. In the slicing method according to the invention, the grinding position and the amount of indexing of the cylindrical material (18) can be corrected in accordance with the actually measured data of the thicknesses of the wafer after sliced, the data of axial displacements of the blade detected during slicing, and the actually measured data of the shapes of the end face of the cylindrical material (18) after slicing of the wafer. Thanks to this, the grinding position can be calculated accurately, the loss of the cylindrical material (18) can be minimized, and the slicing can be carried out in accurate amount of indexing, so that the wafer can be manufactured with high accuracy.
Patent EP-0421199-A2 (EP)
Inventor: KAMPE KLAUS-DIETER DR
IPC: A61P25/26
Filed: 1990-09-20
Abstract: The invention relates to the dextrorotatory, (+) enantiomer of (2-hydroxy-2-adamantyl)-1-imidazolyl-3-tolylmethane and its physiologically tolerated acid addition salts. The said compounds are used as psychopharmaceuticals, in particular as antidepressants. Also described are pharmaceutical compositions which contain the said compounds as active substances. The pharmaceutical compositions can be administered orally, parenterally, intraperitoneally and/or rectally.
Patent EP-0431402-A2 (EP)
Inventor: KURMEIER HANS-ADOLF DR
IPC: C07C69/773
Filed: 1990-11-22
Abstract: Di- and trifluoromethoxy compounds of the formula I <IMAGE> in which R<1>, A and n are as defined in Claim 1, are suitable as components of liquid-crystalline media.
Patent EP-0432605-A2 (EP)
Inventor: JANSSON LARS G
IPC: H03K19/018
Filed: 1990-12-03
Abstract: An ECL/CML to TTL translator circuit (20) couples the output of an ECL/CML gate (22) to the input of a TTL gate (24). The ECL/CML gate (22) operates with reference to a first power rail higher reference voltage level (Vcc(ECL) with transistor elements operating in the non-saturation operating region. The TTL gate (24) operates with reference to a second power rail lower reference voltage level (GND(TTL) with transistor elements operating in the saturation threshold operating region. The translator circuit (20) includes a reference voltage level shifting constant current non-switching current mirror circuit (25,26) coupled to the output of the ECL/CML gate (22) for shifting the reference voltage level of the ECL/CML gate output from the higher reference voltage level (Vcc(ECL) to the lower reference voltage level (GND(TTL). An operating region translating emitter follower output buffer circuit (Q8,R8) is coupled to receive the voltage level shifted output signal and drive the input of the TTL gate (24). The circuit functions of reference voltage level shifting and of operating region translating are thereby separated. Base drive to the phase splitter transistor element (Q9A) is limited by a base drive limiting anti-saturation clamp circuit (D2,D3). More generally, an overdrive and anti-saturation clamp control circuit provides high speed switching of a phase splitter transistor element, pulldown transistor element, or other TTL switching transistor element for generalized application in TTL internal and output gates and buffers. The overdrive and clamp control circuit provides a "programmable" base-collector clamp voltage for operation of TTL switching transistor elements in "soft" saturation, in threshold saturation, or entirely out of saturation for operation of linear TTL circuits.
Patent EP-0432727-A2 (EP)
Inventor: KATO EIICHI C O FUJI PHOTO FIL
IPC: G03G5/05
Filed: 1990-12-11
Abstract: An electrophotographic light-sensitive material having a photoconductive layer containing at least an inorganic photoconductive substance and a binder resin, wherein said binder resin contains an AB block copolymer having a weight average molecular weight of from 1 x 10 3  to 2 x 10 4  and composed of a first block comprising at least one polymer component containing at least one acidic group selected from -PO 3 H 2 , -COOH. -S03H, a  
phenolic hydroxy group,
     
     (wherein R represents a hydrocarbon group or -OR' (wherein R' represents a hydrocarbon group)) and a cyclic acid anhydride-containing group, and a second block containing at least a polymer component represented by following formula (I):
         wherein R, represents a hydrocarbon group.
Patent EP-0401892-A2 (EP)
Inventor: GRAVANIS GEORGES
IPC: C09D175/16
Filed: 1990-05-25
Abstract: Thermosetting polyester alloys and coating compositions therefrom are provided which comprise the co-homocrosslinked product of a first polyester polyol based polymer system with a second free-radically crosslinkable polyester polymer system. The thermosetting polyester alloys and coating compositions in accordance with the present invention provide a good comprise between hardness and flexibility while retaining good solvent resistance, and may find particular use in industrial applications such as in the automotive on-line, off-line and coil-coating fields.
Patent EP-0414548-A2 (EP)
Inventor: AHLGRIM STEVEN P
IPC: G11B5/09
Filed: 1990-08-23
Abstract: A low frequency restorer restores the DC and low frequency contents to a digital signal which has been submitted to magnetic recording, playback and equalization processes. The restorer first provides a coarse representation of the originally recorded digital signal by providing two signals obtained by differentially clamping the equalized signal in a circuit (20) and subsequently hard limiting the difference between those signals by means of a circuit (22). The hard limited signal is fed to a low pass filter (24) and the resulting signal, which is an approximation of the missing DC and low frequency components, is utilized as a correction signal, which is summed with the equalized signal, to restore the missing components.
Patent EP-0435523-A2 (EP)
Inventor: BEAMON III WILLIAM SIMPSON
IPC: G02B26/10
Filed: 1990-12-14
Abstract: A helmet-mountable display system may display a raster scanned image to each eye of a wearer of the helmet for presenting a stereoscopic image. The system includes a first and second lens (14,16) having respective optical axes (27,29) and first and second oscillatable deflecting surfaces (19,21) for generating the raster. The lenses may be arranged so that the optical axes form a V with the first and second deflecting surfaces disposed substantially at the apex of the V. This arrangement may be bilaterally symmetrical such that a plurality of light rays (17) for forming a first image passes through the first lens (16) along one optical path, strikes the first deflecting surface (19), is directed onto the second deflecting surface (21), and, optionally after re-direction by the first deflecting surface, is directed through the second lens (14) toward a focal plane (23) where a real image is available to be supplied to one eye. Another plurality of light rays (15) for forming a second image passes through the second lens (14) along another optical path generally opposite to the one optical path, strikes the first deflecting surface (19), is directed onto the second deflecting surface (20) and is directed through the first lens (16) toward a focal plane (25) where another real image is available to be supplied to the other eye. Each light ray supplies information to a corresponding zone of the image.
Patent EP-0443581-A2 (EP)
Inventor: NAKAMURA NOBUTAKA C O INTELLEC
IPC: G09G3/36
Filed: 1991-02-21
Abstract: In a computer (1) to which a gradation flat panel display device (6) is coupled, if data is output from the computer (1) after a color LCD device (5) or the like is coupled thereto in place of the gradation flat panel display device (6), a palette memory control circuit (2) checks whether or not the output data is palette data corresponding to a color to be displayed. If the output data is palette data, the output data is written in a palette memory (3). If the output data is display data for designating a color to be displayed, an LCD control circuit (4) reads out palette data from the palette memory (3) in accordance with the display data. Colors indicated by the read out palette data are displayed on the color LCD device (5).
Patent EP-0455121-A2 (EP)
Title: Stator manufacturing method
Inventor: TAJI RYOICHI
IPC: H02K15/06
Filed: 1991-04-24
Abstract: A method for manufacturing a stator of a motor having a coil (10) wound on a ring-shaped core having a plurality of slots. The coil (10) is first preformed into a chevron-shape before being mounted on the core so that the chevron-shaped coil (10) comprises front coil end portions (11) positioned within the inner diameter of the core, slot coil portions (12) positioned at the diameter of the slots and having substantially the same configuration as the slots, rear coil end portions (13) positioned between the slot coil portions (12), and transition coil portions (14) positioned between the front coil end portion (11) and the slot coil portions (12). Thus preformed coil is inserted into the core from its end face and the front coil end portions (11) are bent toward the outside of the inner diameter of the core.
Patent EP-0454088-A2 (EP)
Inventor: KAWANA TAKASHI C O CANON KABUS
IPC: H04N1/40
Filed: 1991-04-24
Abstract: The invention discloses the image processing apparatus provided with the input means to input multi-valued image data, the first generation means to generate the first recording data based on the data input by the said input means, adder means to add plural number of multi-valued data input by said input means, second generation means to generate the second recording data based on the data added by said adder means and the selection means to select either of the said first or the second recording data. 
     The said selection means may select the said first recording data in the area corresponding to said plural number of multi-valued image data when preset data are included in said plural number of multi-valued image data or said second recording data in the area corresponding to said plural number of multi-valued image data when preset data are not included in said plural number of multi-valued image data.
Patent EP-0458122-A2 (EP)
Inventor: VIGNOTTO ANGELO
IPC: F16J15/32
Filed: 1991-05-07
Abstract: A seal device for wheel hub bearings consists of a centrifugating device (1) equipped with a seal (3) and of a screen (2) mounted onto the outer fixed race (11). The centrifugating device (1) is fixed to the inner rotating race (10) of the bearing, while the seal (3) is provided with lips (7,8) which slide respectively against the outer race (11) of the bearing and against the screen (2) mounted on this race. The centrifugating device (1) and the screen (2) are shaped and positioned between the two races so as to form a first chamber (21) open towards the outside of the bearing, a second closed intermediate chamber (22) and a third chamber (23) open towards the inner parts of the bearing.
Patent EP-0456218-A2 (EP)
Inventor: FUJINO MOTOAKI
IPC: H05K13/08
Filed: 1991-05-08
Abstract: An automated manufacture line comprises a host controller device (3; 7f; 7d) which sets individual control conditions and a plurality of automatic working devices (10-22; 23, 24) which are connected to the host controller device and perform their automatic works. Each automatic working device includes a carry portion (11 a, 17a, 18a) for carrying in an object to be processed from the upper stream side of the line and carrying out it to the lower stream side of the line, an input portion (10i, 11i, 17i, 18i) capable of inputting work data concerning the object handled by its own automatic working device, and a controller (11g, 17g, 18g, 23d, 24e) for adjusting a work parameter of its own automatic working device on the basis of the work data inputted from the input portion or work data transmitted from another automatic working device on the upper stream side of the line, outputting the work data to another automatic working device provided on the lower stream side of the line, driving the carry portion in response to an object carry-out request signal from another automatic working device provided on the lower stream side of the line to carry out the object to that automatic working device, and outputting an object carry-out request signal to another automatic working device positioned on the upper stream side of its own automatic working device.