baber/WOPTO huggingface dataset:
Patent EP-0443756-A2 (EP)
Inventor: HENTON DAVID E
IPC: C08L55/00
Filed: 1991-02-11
Abstract: Polymer blend compositions having an advantageous combination of low temperature toughness, solvent resistance, scratch resistance, paintability and elevated temperature resistance comprise from 20 to 65 weight percent of a rubber modified monovinylidene aromatic/ethylenically unsaturated nitrile/N-arylmaleimide copolymer and from 35 to 80 weight percent of certain selected polyester-based elastomeric thermoplastic polyurethane ingredients. The resulting polymer blend compositions are especially well suited for use in the preparation of molded articles or thermoformed sheet materials intended for use in relatively low temperature environments including, for example, in various motor vehicle and/or recreational vehicle applications, as freezer and refrigerator liners, snow removal equipment housings or accessories.
Patent EP-0443816-A2 (EP)
Inventor: VON KALER ROLAND L
IPC: F04B1/04
Filed: 1991-02-19
Abstract: The present invention is an expander band (34,58) for use in hydraulic pumps, motors, and hydrostatic transmissions. The band has a plurality of elongated slots located circumferentially which receive slippers (30,54) attached to pistons (28,52). One reduced dimension slot fixes the position of a slipper relative to the expander band while the other slippers move within the elongated slots. The fixed slipper limits the range of movement of the other slippers relative to the band, and thus the slippers avoid abutting the side ends of the elongated slots.
Patent EP-0456428-A2 (EP)
Inventor: ADAMS JEROME THOMAS
IPC: H05K1/02
Filed: 1991-05-03
Abstract: Adhesive resins are filled with carbon fibers that have a three-dimensional structure. The fibers have variable lengths and widths. The fiber filled adhesive exhibits high thermal conductivity values. Electronic systems having components bonded by a layer of these adhesive resins have high through-the-thickness thermal conductivity.
Patent EP-0463780-A2 (EP)
Inventor: HITCHEN DAVID ANDREW
IPC: A61K8/81
Filed: 1991-06-17
Abstract: An aqueous shampoo composition comprises, in addition to water, 
   a surfactant chosen from anionic, nonionic or amphoteric surfactants, and mixtures thereof; 
   an insoluble, non-volatile silicone; 
   a suspending polymer chosen from polyacrylic acid, cross-linked polymers of acrylic acid, copolymers of acrylic acid with a hydrophobic monomer, copolymers of carboxylic acid - containing monomers and acrylic esters, cross-linked copolymers of acrylic acid and acrylate esters, and heteropolysaccharide gums; and titanium dioxide coated mica.
Patent EP-0466440-A2 (EP)
Inventor: DJALDETTI MEIR
IPC: C07K14/47
Filed: 1991-07-08
Abstract: A factor isolable from muscle tissue or muscle cell culture inhibits proliferation of tumor cells, such as ESB, HT-29 and B-16 F1 cell lines, as well as the peripheral white blood cells of a patient with chronic myeloid leukemia. The active fraction has a molecular weight in the range of 25-30,000 daltons.
Patent EP-0507208-A2 (EP)
Inventor: MOYER WILLIAM C
IPC: G06F11/28
Filed: 1992-03-26
Abstract: A data processing system (10) implements a combined static and a dynamic masking operation of a breakpoint address. A static mask implements a conditional mask of a predetermined number of bits specified by the user and is determined prior to a comparison operation between the breakpoint address stored in a breakpoint register (24) and a logical address transferred via a logical address bus (11). A dynamic mask value implements a variable mask which allows the data processing system to mask the breakpoint address according to the size of a breakpoint address access. The static mask value and the dynamic mask value are combined using the same circuitry to form a combined mask value (19). Breakpoint function and address translation are implemented in the system (10) by using the same drive and control circuitry (20, 44, 48) to accomplish both functions. The breakpoint register (24) is implemented as an entry in a CAM array (26).
Patent EP-0519729-A2 (EP)
Inventor: FUJI HIROSHI
IPC: G11B5/02
Filed: 1992-06-19
Abstract: In a magnetic head driving circuit according to the present invention, switching devices (26, 27) are turned on/off in response to a recording signal, thereby inverting a drive current to be applied from direct current power sources (24, 25) to a magnetic head coil (21). Switching devices (30, 31) to be switched in connection with on/off of the switching devices (26, 27), are connected in parallel with dummy loads (28, 29) connected to the direct current power sources (24, 25) in series. In response to the switching of the switching devices (30, 31), the magnetic head coil (21), the dummy load (28, 29) alternately functions as load of each auxiliary coil. Impedances of the dummy loads (28, 29) are set to be equal to the impedance of the magnetic head coil, thereby making the total load of each of the auxiliary coils (22, 23) fixed at any time. 
     Since a balance can be established between a value of a drive current in one direction and that of a drive current in the opposite direction, it is possible to reduce jitter of a recording mark and enable the drive current to suddenly rise and fall.
Patent EP-0537000-A2 (EP)
Inventor: POGANY STEFANO A
IPC: C08G65/34
Filed: 1992-10-08
Abstract: Polymers obtained by condensing polyols with divinyl orthocarbonates are useful for making bioerodible polymers for sustained release of beneficial agents.
Patent EP-0499501-A2 (EP)
Inventor: ROUSSEAUX OLIVIER
IPC: C07D405/06
Filed: 1992-01-22
Abstract: Ligands of formula <IMAGE>  in which B represents a group <IMAGE>  W represents the group <IMAGE>  in which x and Z represent a heterocycle. An additional subject of the invention is the mono- or polymetallic complexes formed by these ligands with metal ions chosen from lanthanide ions, transition metal ions, barium, bismuth, lead and the radioisotopes <99m>Tc, <111>In, <90>Y, <64>Cu and <169>Yb, as well as the physiologically acceptable salts of these complexes. The salts of these complexes can be used as diagnostic and therapeutic agents in magnetic resonance imaging, X-ray radiology, as in vivo chemical displacement agents and in nuclear medicine.
Patent EP-0506621-A2 (EP)
Title: A system for measuring, monitoring and comparing the dimensions of panels, suitable in particular for integration into woodworking lines
Inventor: MORBIDELLI GIANCARLO
IPC: B27M1/08
Filed: 1992-03-06
Abstract: The system comprises an intermediate station (5) located in line with and preceding a borer (3), consisting in a deck (6) that occupies a common plane with the path followed by the panels (1) and affords a pair of vertical stops (7, 8) serving to arrest the panel as well as functioning as a datum for its measurement on two axes (X, Y), by means of a plurality of contact sensors (9); each of the sensors generates an output signal reflecting an effective value (Vr), as measured, for comparison by a central processing unit (10) with previously entered standard reference values (Vt) adopted for machining purposes, in such a way as to permit of repositioning the tool heads (4) of the borer (3) automatically in the event of a difference emerging between the measured values (Vr) and the reference values (Vt).
Patent EP-0563881-A2 (EP)
Inventor: KILGOUR JOHN ALFRED
IPC: C09K23/00
Filed: 1993-03-30
Abstract: Synergistic surfactant compositions. Polysiloxane-polyoxyalkylene copolymers in which the polyether pendants bear carboxylic acid groups or salts of carboxylic acid groups are demonstrated to have synergystic interactions with anionic and cationic organic surfactants to improve the surface characteristics of a solution, requiring unexpectedly low concentrations to obtain specific surface tension values or to attain critical micelle concentrations in aqueous solutions. Compositions containing an organic surfactant and a polysiloxane-polyoxyalkylene copolymer bearing carboxyl groups are claimed. A method for modifying the surface properties of an aqueous system by employing such compositions as components of the system is also claimed.
Patent EP-0569956-A2 (EP)
Inventor: YUKIMOTO KOJI
IPC: G07D3/16
Filed: 1993-05-12
Abstract: A coin processor which includes a coin selecting section for discriminating whether inserted coins are genuine or false and denominations of genuine coins, and guiding false coins to a predetermined coin passageway and the genuine coins to respective predetermined coin passageways in accordance with their denominations, a coin accommodating section (16) for accommodating the genuine coins in accordance with their denominations, a coin payment section (11) for paying out from the coin accommodating section (16) coins of denominations corresponding to an amount of change, a detection section (21) for detecting a quantity of coins stored in the coin accommodating section (16)and, a time control section (23) for controlling an interval of time for payment of the stored coins in accordance with the stored quantity of coins detected by the detection section (21).
Patent EP-0590246-A2 (EP)
Inventor: GHASSEMI HAMED
IPC: H03F3/50
Filed: 1993-07-02
Abstract: A power supply dependent input buffer (20) having a differential amplifier (22), emitter-follower transistors (29 and 32), level shifting resistors (30 and 33), and power supply dependent current sources (31 and 34) receives an ECL input signal referenced to a positive power supply voltage and provides buffered level shifted signals referenced to ground. The current sources (31 and 34) receive a power supply dependent bias voltage that changes in relation to a change in the positive power supply voltage. In turn, the voltage drop across the resistors (30 and 33) changes with respect to the positive power supply voltage such that the buffered level shifted signals are constant with respect to ground. The power supply dependent input buffer (20) is for use at low power supply voltages (such as 3.3 volts), resulting in low power consumption and wider margins on following stages, such as a level converter.
Patent EP-0602317-A2 (EP)
Inventor: BRANDT DIETER
IPC: A61F13/06
Filed: 1993-08-04
Abstract: The bandage comprises elastic hose with an insert (30) of ribbed elastic knitted fabric (40). In the front part of the bandage (12), a 'pelotte' of soft or soft-elastic material (50) covers the kneecap leaving the quadriceps tendon exposed. A strut (70), to one side or forming an integral part, stabilises the 'pelotte'.
Patent EP-0587145-A2 (EP)
Inventor: OKAJIMA MICHIO
IPC: H04N9/31
Filed: 1993-09-08
Abstract: A novel type projection TV has a large size fluorescent screen (2) bearing three kinds of dots or stripes of fluorescent material which emits visible lights of red, green and blue at excitation by UV-rays, which are emitted from UV-emitting CRTs' (3) for red, green and blue pixel of image, respectively; and a mask having UV-light passing apertures or a lens array is disposed on light paths of the UV-rays to improve color purity.
Patent EP-0601343-A2 (EP)
Inventor: HENZ JUERGEN DR
IPC: D05C3/04
Filed: 1993-11-09
Abstract: The subject-matter of the invention is an embroidery machine having a multiplicity of embroidering points with the corresponding embroidery tools (13,19,20,21) which are attached on shafts (5,6,7) which extend along the embroidery machine, oscillate in the operating state and are set in motion by means of corresponding drives. In order to reduce the torsion of these shafts, some of which are quite long, and their torsional vibrations, which leads to distortion of the movement required at the embroidery tools and to a temporal phase shift between the front and rear part of the machine, according to the invention the drives of the needles (19) and other embroidery tools (13,20,21) are provided about halfway along the embroidery machine. <IMAGE>
Patent EP-0598393-A2 (EP)
Inventor: SUEHARA KAZUYOSHI C O FUJI PHO
IPC: G03B19/04
Filed: 1993-11-16
Abstract: A lens-fitted photo film unit includes a body and a cardboard packaging which packages the body. The packaging has an opening formed around a substantially flat rear face of the body, and a rear coverage which covers the rear face. The photo film unit is pressed on a stationary separator jig, while the photo film unit is serially conveyed with the rear face oriented longitudinally. The separator jig is inserted between the rear face and the rear coverage, so as to uncover the rear coverage. The separator jig separates the rear coverage from the rear face. A front face, opposite to the rear face of the body of the photo film unit when uncovered, is pressed. The body is pressed out of the packaging through the opening where the rear coverage is uncovered. The packaging is thus peeled from the body and removed from the photo film unit. In a preferred embodiment, the covering portion is attached to the packaging with heat-reactivating adhesive agent. Before the separator jig, the covering portion of the unit while conveyed is heated to melt the adhesive agent.
Patent EP-0583031-A2 (EP)
Inventor: JEFFERSON KENDALL JAY
IPC: G06Q10/10
Filed: 1993-08-03
Abstract: The method and system of the present invention provides apparent direct editing of fixed display elements within an application in a dat a processing system. An editable overlay window is established within a data processing system. Elements displayed within a main window provided by an application which are fixed such that they cannot be individually edited are selected. The editable overlay window is displayed directly over the fixed element. Upon effecting a change to the editable overlay window it appears to a user that the fixed element is apparently being edited directly within the main window. In one embodiment of the present invention, the information displayed in the fixed element is copied into the editable overlay window prior to the editable overlay window being displayed.
Patent EP-0552051-A2 (EP)
Inventor: HAMAMOTO NOBUO
IPC: G08B3/10
Filed: 1993-01-15
Abstract: A radio paging system with voice transfer function for transmitting a voice message input from an ordinary push-button telephone set (1) to a small-sized receive-only unsophisticated radio pager (33). A paging station (14) is provided to transmit by radio the message from a telephone network (7) to the radio pager (33) as follows: voice information constituting the message is first converted from analog to digital format, compressed, stored in memory (6), and scrambled by a privacy function part (7) for transmission. The radio pager (33) in turn demodulates the received information, stores it in memory (24), retrieves a necessary message therefrom as designated, descrambles the designated message from scrambled state, expands the message from compressed state, and outputs the message as an audible output (30). In this manner, the user carrying the radio pager is able to get the message from the caller without the risk of being tapped by a third party.
Patent EP-0558179-A2 (EP)
Inventor: ABRAMOVITCH DANIEL Y
IPC: G05B23/02
Filed: 1993-01-20
Abstract: Method and apparatus for determining open-loop parameters for each of three general feedback configurations from measurements of the closed-loop error signals or other output signals produced in response to provision of predetermined input signals for the configuration. The feedback loop in one embodiment (41) includes a sum or difference module (43), a controller module (45), a plant module (47) and a sensor dynamics module (49), arranged serially, where the actions of the controller module, the plant module and the sensor dynamics module are represented by associated matrices C, P and H, respectively, when operating in the linear region. The feedback loop in a second embodiment (51) includes a first sum or difference module (53), a controller module (55), a second sum or difference module (57) and a plant module (59), arranged serially, where the actions of the controller module and the plant module are represented by associated matrices C and P, respectively, when operating in the linear region. The feedback loop in a third embodiment (71) includes a first sum or difference module (73), a controller module (75), a second sum or difference module (77), a plant module (79), a third sum or difference module (81), and a sensor dynamics module (83), arranged serially, where the controller module, the plant module and the sensor dynamics module are represented by associated matrices C, P and H, respectively, when operating in the linear region. The sum or difference modules in the second and third embodiments are used to introduce arbitrary input test signals into the loop. Each of the three embodiments or configurations is defined by a sequence of matrix equations that determine various linear combinations of intermediate and output signals in terms of the input test signals provided. These matrix equations are rewritten in terms of certain combined action matrices, and these combined action matrix equations are "unwrapped" and used to determine the open-loop parameters associated with the configuration.
Patent EP-0595605-A2 (EP)
Inventor: UNO TETUYA
IPC: G01S17/58
Filed: 1993-10-27
Abstract: A device for measuring the speed of an object. The device includes a spatial filter scheme to provide quick-response photodetectors and an efficient use of light. The device projects light onto the object by a light source 1, and the light reflected by the object is received by a lens. This light passes through aperture stop 4 and strikes prism array 7, where it is split alternately into two paths at a fixed pitch with respect to the optical axis. The two split beams are received respectively by two photodetectors. The speed of the object moving relative to the measuring device can be calculated based on the data collected by photodetectors.
Patent EP-0599571-A2 (EP)
Inventor: CAMERON JAMES FIELD
IPC: G03F7/039
Filed: 1993-11-22
Abstract: Provided is an improved lithographic photoresist composition comprising (i) a photosensitive base generator, (ii) a polymer and (iii) a base labile compound having a base cleavable substituent. The composition is useful in the manufacture of integrated circuits.
Patent EP-0602933-A2 (EP)
Inventor: TAKARADA MITSUHIRO
IPC: C08L33/00
Filed: 1993-12-14
Abstract: A blend of (A) an acrylic, polyester or epoxy resin having at least two alkenyl or alkynyl groups in a molecule, (B) an organic silicon compound having at least two hydrogen atoms each directly attached to a silicon atom in a molecule, and (C) a hydrosilylaion catalyst is blended with (D) an organic iron or aluminum compound to form a hydrosilylative composition. Component (D) scavenges a catalyst poison, permitting components (A) and (B) to undergo hydrosilylation reaction with the aid of catalyst (C).
Patent EP-0609864-A2 (EP)
Inventor: VAN DIJEN FRANCISCUS DR
IPC: C04B35/565
Filed: 1994-02-02
Abstract: The pressureless sintering of silicon carbide powder with oxidic sintering additives, in particular aluminium oxide (alumina)/yttrium oxide, gives abrasive grain (abrasive grit) of substantially improved toughness, which is also suited to those applications for which conventional silicon carbide abrasive grain is too brittle.
Patent EP-0612777-A2 (EP)
Inventor: OISHI TETSUYA
IPC: C07D251/18
Filed: 1994-02-23
Abstract: Provided by the present invention as molding and expansion-forming compositions having excellent properties are thermosetting molding compositions comprising an amino resin and a reinforcing material and thermosetting expansion-forming composition comprising the amino resin, an emulsifier, a foaming agent and a curing agent. The amino resin has been obtained by reacting a specific diguanamine, led by 2,5/2,6-bis (4,6-diaminol-1,3,5-triazin-2-yl)bicyclo[2.2.1]heptane or 1,3/1,4-bis(4,6-diaminol-1,3,5-triazin-2-yl)cyclohoezane, or a derivative thereof with an aldehydeh.
Patent EP-0662638-A2 (EP)
Inventor: KOHTAKI TAKAAKI C O CANON K K
IPC: G03G9/087
Filed: 1994-12-28
Abstract: A toner for developing an electrostatic image is constituted by a binder resin and a colorant. The toner is characterized by a percentage change  G'  of at most 50 % as calculated by the following formula (1):           ​       γG'            = (1 - G'       50%           /G'       1%       ) x 100          wherein  γG'  denotes a percentage change of storage modulus, G' 50%  denotes a storage modulus at 50 % strain at 150  o C, and G' 1%  denotes a storage modulus at 1 % strain at 150  o C; a percentage change γ G''  of at most 50 % as calculated by the following formula (2):           ​       γG''            = (1 - G''       50%           /G''       1%       ) x 100          wherein  γG''  denotes a percentage change of loss modulus, G'' 50%  denotes a loss modulus at 50 % strain, and G'' 1%  denotes a loss modulus at 1 % strain; and a storage modulus G' of 3x10 3  - 7x10 4  dyn/cm 2  in a range of 1 - 50 % strain at 150  o C. The toner is characterized by applicability to a wide variety of image forming apparatus, especially those having remarkably different fixing speeds.
Patent EP-0655379-A2 (EP)
Inventor: PEREGO GIANLUCA
IPC: B62B9/12
Filed: 1994-11-24
Abstract: A pushchair comprises a frame onto which is hinged a reclinable backrest (24). On opposing sides of the reclinable backrest (24) the frame supports arms (20) pivotally rotatable in a vertical plane between a first position and a second position. Each arm (20) comprises a plurality of engaging notches (19) disposed along a path (23) along which slide pins (18) protruding laterally from the backrest (24). In the first position each arm (20) engages with one of the notches (19) the corresponding pin (18) protruding from the backrest, so as to block the movement of the backrest in a pre-established angular position and in the second position disengages the notches (19) of the plurality from the pin (18) to allow free movement of the backrest. Disposed on the backrest is a manual control to engage the arms (20) and move them simultaneously between the first and the second position.
Patent EP-0671778-A2 (EP)
Inventor: MEEKS JOHN R
IPC: H01Q1/32
Filed: 1994-06-30
Abstract: A coil assembly (10) includes a plastic bobbin (12) with wire (30,32) coiled thereon and coupled to the pins (38, 48, 54) of a connector (40). Plastic overmolding (60) covers wires (30,32) within bobbin (12) and fixes connector (40) relative to bobbin (12). A polyester bobbin (12) is made by injecting polyester into a mold having cavities (101, 151) to define the outer circumference of the bobbin and surrounding an arbor (106, 160) to define the inner circumference of the bobbin. The arbor (106, 160) with the molded bobbin (12) is removed from between the cavities (101, 151) and the bobbin (12) is slid laterally off the arbor by applying generally uniform pressure about a lateral edge (20, 22) of the bobbin so as not to warp same during the removal process.
Patent EP-0659565-A2 (EP)
Inventor: KOMURO HIROKAZU
IPC: B41J2/05
Filed: 1988-12-01
Abstract: A method of preparing an ink jet head comprises a support (1); an electrothermal transducer (2,3) formed on said support (1) and having a heat-generating resistor (2) and a pair of electrodes (3) connected electrically to said heat-generating resistor (2); and a liquid path (6) formed on said support (1) corresponding to the heat-generating portion (8) of said electrothermal transducer (2,3) formed between said pair of electrodes (3), and communicating with a discharge opening (7) for discharging liquid, which comprises the step of dry etching to pattern the material for said heat-generating resistor (2) provided on said support (1) in the form of a layer.