baber/WOPTO huggingface dataset:
Patent EP-0619299-A2 (EP)
Inventor: BAJNOGEL JUDIT DR
IPC: A61K31/36
Filed: 1994-04-11
Abstract: A subject-matter of the invention are 1-(Phenyl)-3-[ω-(amino)-alkoxyimino]-alk-1-ene derivatives of general formula
       
 wherein
     R₁ and R₂   independently each stands for hydrogen, halogen or a C₁₋₄ alkoxy group or together represent a 3,4-methylenedioxy group,   R   stands for C₁₋₈ alkyl,   R₃   represents hydrogen, C₁₋₄ alkyl or hydroxy,   R₄ and R₅   independently each represents hydrogen, a C₁₋₁₂ alkyl group, optionally substituted by hydroxy, or a C₂₋₁₂ alkenyl or C₃₋₆ cycloalkyl group, 
óóóor   R₄ and R₅   together with the nitrogen atom to which they are attached form a 4- to 7-membered heterocyclic ring, optionally comprising an oxygen, sulfur or a further nitrogen atom, which latter optionally may carry a phenyl, benzyl or C₁₋₄ alkyl substituent 
óóóand   A   represents a valency bond or a -CH₂-group,    as well as stereo and optically active isomers and their mixtures, acid-addition salts and quaternary ammonium derivatives thereof.
     Furthermore the invention is concerned with a process for preparing these compounds as well as medicaments containing them and the use of them for preparing medicaments, particularly having ulcus and gastric-acid-secretion inhibiting and anxiolytic effects.
Patent EP-0646951-A2 (EP)
Inventor: NISHIMURA MICHIYO C O CANON K
IPC: H01S5/343
Filed: 1994-09-30
Abstract: A semiconductor layer structure comprises a first semiconductor layer (1), and a second semiconductor layer (2) adjacent the first layer at a boundary. The first semiconductor layer has a uniform lattice constant in its layering direction. The second semiconductor layer has a distributed lattice constant varying in its layering direction. Each region of the second semiconductor layer (2) is strained due to biaxial strain introduced by a difference in lattice constant between each region and the first semiconductor layer. The strain in the second semiconductor layer has a distribution such that no crystal defects occur in the second semiconductor layer when the second layer is thicker than a critical thickness defined by the maximum strain in the second layer. The strained semiconductor layer structure may be used as a light confinement layer in a semiconductor optical device.
Patent EP-0661146-A2 (EP)
Inventor: ISHIKAKE MASANAO C O TOYODA GO
IPC: B29C67/24
Filed: 1994-12-14
Abstract: Method and apparatus for molding two-color polyurethane parts by RIM, by which two-color parts that have different colors, properties, etc. in the surface and the interior are produced by the RIM molding of polyurethane using inexpensive two-component mixing heads. Another object is to insure that a surface area can be selectively formed in specific desired parts of the molded part. The pressure in the cavity 104 of the mold 101 is reduced. A small amount of surface forming RIM polyurethane material U1 is injected into the evacuated cavity 104 from the surface-forming two-component mixing head 121 through the common gate 108 on the mold 101, whereby the surface area of the molded part is formed by RIM. The material U1 is made of a non-yellowing material and loaded with a coloring component. Subsequently, interior forming RIM polyurethane material U2 is injected into the evacuated cavity 104 from the interior-forming two-component mixing head 122 through the common gate 108, whereby the interior of the molded part is also formed by RIM. The material U2 is made of a yellowing material without the loading of any coloring component.
Patent EP-0617402-A2 (EP)
Inventor: PINEDO DAVID
IPC: G09G5/14
Filed: 1990-07-27
Abstract: Graphics window systems which utilize graphics pipelines and graphics pipeline bypass buses. Hardware solutions for window relative rendering of graphics primitives, block moving of graphics primitives, transfer of large data blocks, and elimination of pipeline flushing are disclosed. The hardware implementations provided in accordance with the invention are interfaced along the pipeline bypass bus, thereby eliminating gross overhead processor time for the graphics pipeline and reducing pipeline latency. Methods and apparatus provided in accordance with the invention exhibit significant pipeline efficiency and reductions in time to render graphics primitives to the screen system.
Patent EP-0623976-A2 (EP)
Inventor: CAPPER HARRY MILTON
IPC: H02S40/34
Filed: 1994-04-07
Abstract: A single modular assembly (10) has two terminals (16) in housing cavities each with a pair of slots (46,48) for termination by rotary actuation to respective conductors of two cables (30,32), for crossconnecting or splicing the tip and ring lines of a customer's service line with those of a cable extending to the main distribution line. Each terminal (16) is in electrical engagement with one of the two active electrode leads (52,54) of a common protector unit (20) contained in a housing section (18) of the module. The protector unit (20) includes a ground electrode lead (50) grounded to a ground strap (70) which includes a contact section (72) extending from the module to be assuredly engaged with a ground circuit. Crossconnection of the tip and ring wires of service cables in the module simultaneously provides voltage and current surge protection for the circuits.
Patent EP-0622702-A2 (EP)
Inventor: RABJOHNS DOUGLAS T
IPC: G01N21/86
Filed: 1994-04-28
Abstract: An apparatus (100) for sensing the presence or an edge of a sheet, including a light emitter (103), a set of reflectors (101,102,106,107) and at least one light detecting member. A light beam is reflected between the emitter (103) and detector (110,111) in a repeating wave form so as to intersect a sheet path; interruption of the light beam indicates the presence of a sheet. False indications of the presence, absence or true edge of the sheet such as may be caused by sheet holes or edge irregularities are avoided by the multiple passes of a beam of light across the path of the sheet. A continuous cleaning action of the sensor (110,111) may be provided by the movement of the sheet over the light emitters (103), light detectors (110,111) and/or reflectors (101,102,106,107). The sheet sensors are useful in detecting and/or correcting sheet skew, misregistration and other potential sheet handling problems. Through the use of optic fibers (Fig. 5), wires or other means, the light emitter(s) and light detectors that may service a network of sheet sensors positioned throughout a copying or printing machine (Fig. 11) which may be centralized and otherwise assembled in efficient modularized configurations.
Patent EP-0631441-A2 (EP)
Inventor: OHSAWA HIDEFUMI C O CANON KABU
IPC: H04N7/36
Filed: 1994-06-21
Abstract: In a video reproducing apparatus for reproducing compressed video information at a predetermined period irrespective of a reproducing processing ability, a frame skip is reduced. A moving image is alternately intraframe coded and interframe coded every frame. As a header of coding information, ID information indicative of a compression coding method is included. Upon reproduction, when the apparatus is not in time for reproduction display, a decoding process up to the process just before the intraframe coded frame which is located at the latter position with respect to the time is skipped with reference to the header.
Patent EP-0669630-A2 (EP)
Inventor: DEEG REINHARD
IPC: H01H13/705
Filed: 1995-02-14
Abstract: The push-button device has an elastic switch mat (3) with a number of switch domes (7) carrying respective contacts (8), cooperating with counter-contacts (6) of a circuit board (2), upon operation of the corresponding push-button keys (4). The switch mat has tubular projections (10) receiving guide pins (13) for respective push-button keys, simultaneously acting as bearing points for the relatively long lever arms of the push-button keys, which overlie one another. Pref. each guide pin has a thickened retaining edge (14), engaged by a retaining lip at the end of the respective projection.
Patent EP-0669344-A2 (EP)
Inventor: YAGO HIROKAZU C O DAIICHI PURE
IPC: C07K16/00
Filed: 1995-02-23
Abstract: Monoclonal antibodies which exhbit specificity anti-thrombin-antithrombin III complexes and a method for imunologically measuring the anti-thrombin-antithrombin III complexes. Because the monoclonal antibodies of the present invention specifically recognize and exhibit high affinity with thrombin-antithrombin III complexes, they can accurately determine concentrations of thrombin-antithrombin III complexes in samples without being affected by cross-reaction products and is thus useful for diagnosis of a blood clotting tendency.
Patent EP-0677499-A2 (EP)
Inventor: STOVER EDWARD ROY
IPC: C04B35/83
Filed: 1995-03-16
Abstract: This invention relates to a method of inhibiting catalyzed oxidation of carbon-carbon composites comprising the steps of treating a carbon-carbon composite having pores with a liquid composition, preferably an aqueous solution comprising (a) phosphoric acid, (b) a zinc salt, and (c) an aluminum salt and heating the treated carbon-carbon composite to a temperature sufficient to form deposits within the pores. In one aspect, the deposit comprises a dispersion of aluminum-rich phosphate in zinc-rich phosphate. This solution may be used in combination with a silicon carbide barrier coating, applied by either painting or by CVD, to allow application at higher temperatures. The adherence of the barrier coating may be improved by preoxidizing the surface to increase porosity at the surface. Articles, including friction brakes, and the aqueous compositions are also part of this invention. The methods and articles show improved penetration and retention of the catalyzed oxidation inhibitors.
Patent EP-0684227-A2 (EP)
Inventor: SOUKUP MILAN
IPC: C07C277/08
Filed: 1995-04-13
Abstract: A process for the manufacture of a guanidine by amidination of a primary or secundary amine, which process comprises reacting the amine with a salt of 1-amidino-1,2,4-triazol with a strong acid.
Patent EP-0711507-A2 (EP)
Inventor: ZONARI OTELLO
IPC: A23G9/22
Filed: 1995-09-05
Abstract: The invention relates to a stirrer for a freezing cylinder, whose stirring paddles each present along the free edge at least one part for scraping and one part for smearing the mixture being treated, respectively off and onto the refrigerated side-walls of the freezing cylinder. To improve the working conditions of the ice-cream and reduce wear on the paddles, at least some of the smearing parts have a bowed shape in a section perpendicular to the stirrer axis of rotation, with radius and/or centre of curvature different from those of the side-walls of the freezing cylinder, so as to define with the latter a wedge-shaped passage for the mixture, with a decreasing section from entrance to exit. In this way an alternating smearing and scraping of the mixture being treated, respectively off and onto the refrigerated side-walls, is carried out with a phase of progressive mechanical crushing of the mixture in the wedge-shaped space between the rotating stirring paddle and the side-wall of the freezing cylinder.
Patent EP-0710966-A2 (EP)
Inventor: WINKLER JOHANN
IPC: H01F27/28
Filed: 1995-09-15
Abstract: The magnetic powder or ferrite core has a straight core section (2) wound with the coil (4) and flux return section (3) at either end of the straight section, formed by a dished base (3a) with parallel sidewalls (3b) along either side of the base and perpendicular end walls (3d). The sidewalls and the end walls form a closed rectangular frame, spaced from the coil by at least the coil wire thickness. Pref. the frame has a flat top surface (3c), the outside of the core having opposing flat surfaces on either side and at either end. The core is formed in 2 identical halves joined together along a separation surface passing through the centre of the straight section.
Patent EP-0707368-A2 (EP)
Inventor: BJOERKLUND PER-ERIK
IPC: H02J3/18
Filed: 1995-10-09
Abstract: Method and device for control of a series-compensated converter station comprising control equipment (CE2) which generates an ordered value (AOL) of a control angle (α) in dependence on a limiting signal (AMAXL), capable of being influenced. A calculating value (AMARG) of a control angle is calculated continuously according to a predetermined relationship (M0, M1, M2, M3) which at least approximately resembles a relationship according to which, at a commutating margin (γ m ) equal to a preselected value (γ p ), said control angle being a function (F0) of a current (Id2) and a voltage (Un2) in the converter station and the limiting signal being formed in dependence on the calculating value.
Patent EP-0714639-A2 (EP)
Inventor: KANOMI RYUZO
IPC: A61C7/12
Filed: 1995-11-28
Abstract: An orthodontic appliance according to a first aspect of the present invention is constructed by fitting a bow-shaped lock pin to a bracket. The bracket includes an arch wire passage formed therein to extend substantially horizontally, and a lock pin insertion passage formed therein to extend substantially vertically on the side nearer to the surface of a tooth than the arch wire passage. The lock pin insertion passage is a bow-shaped passage having the same or a little smaller radius of the curvature as or than the lock pin. 
     Teeth straightening instruments according to second and third aspects of the present invention each comprise a bracket body fixed to the tooth surface and a bracket cover for covering the bracket so as to envelop the bracket body. The bracket cover is made of an elastic material. The bracket cover and the bracket body are both elliptic, or one of them is circular and the other is elliptic. The bracket cover is attached to and detached from the bracket body by utilizing elastic deformation of the bracket cover. Upon the elastic deformation under pressing being released, the bracket cover tends to restore its configuration before the deformation and grasps the bracket body fixedly with sandwiching press. To realize this sandwiching press, the bracket body and the bracket cover are not similar to each other in their original states, but are deformed into a similar shape when the bracket cover is pressed. 
     With any of the first to third aspects of the present invention, the orthodontic appliance has the configuration having less projections and recesses on its surface, dental plaque is hard to deposit on the appliance and, during tooth-brushing, a toothbrush can easily reach every corners of the appliance. Since various degrees of the strength of fixing the arch wire from moderate to tight fixing are realized, the orthodontic appliance can be adapted to all the treatment stages.
Patent EP-0718200-A2 (EP)
Inventor: SALVETTI SERGIO
IPC: B65C5/00
Filed: 1995-12-14
Abstract: An automatic sock labeling machine (1) including a conveyor element (11) actuatable with a translatory motion along an advancement direction (3) and extending from a station (4) for loading the socks on the conveyor element to a station (5) for unloading the labeled socks. The path of the conveyor element includes: a station (6) for positioning, in each instance, a label so that it straddles the top of a pair of mutually superimposed socks; a station (9) for fixing the label to the pair of socks; and, if necessary, a station (10) for printing markings at the foot of one sock of the pair of socks.
Patent EP-0692746-A2 (EP)
Inventor: NOMURA YOSHIYA
IPC: G03G15/16
Filed: 1991-11-05
Abstract: A process cartridge detachably mountable to an image forming apparatus includes an image bearing member; process device actable on the image bearing member; a first frame containing the image bearing member and the process device; and a second frame engageable with and disengageable from the first frame and containing a developer container.
Patent EP-0672707-A2 (EP)
Inventor: SAWAOKA RYUJI
IPC: C12N1/21
Filed: 1995-03-15
Abstract: A microcapsule-type curing agent comprises (A) a curing agent for a thermosetting resin and (B) a thermoplastic resin dissolvable in the thermosetting resin by heating. The microcapsule-type curing agent is formed as a particle-like material in which the component (A) is coated with a layer whose main constituent is the component (B) and the mean particle diameter of which is in the range of 0.1 to 20 µ m. By using the microcapsule-type curing agent, a thermosetting resin composition and a prepreg which are good in storage stability at a room temperature and excellent in thermal resistance of a cured product made therefrom can be obtained. Further, a fiber reinforced composite material obtained using this thermosetting resin composition is excellent in curing uniformity and thermal resistance.
Patent EP-0679603-A2 (EP)
Inventor: BARTEN MICHAEL
IPC: G05B19/416
Filed: 1995-03-24
Abstract: A method for adjusting an elevator door includes the steps of selecting an elevator door adjustment task from a task list which is provided by an elevator door controller 20. The elevator door controller is adapted to control the phase, voltage and torque of an elevator door motor. The controller 20 is provided with an elevator door adjustment program which is adapted to provide a set of program prompts to a service person who inputs elevator door parameters in response to the set of program prompts. The parameters are then stored in a memory 22 accessible to said elevator door controller. The elevator door 14 is thereafter controlled in accordance with the inputted parameters.
Patent EP-0681328-A2 (EP)
Inventor: HO JACKSON H
IPC: H01L23/532
Filed: 1995-04-26
Abstract: A multilayered thin film structure, for example for metal lines in integrated circuits, comprising alternating layers of a base metal (54) such as aluminum and a barrier metal (56) such as a refractory metal or alloy. The base metal, in any given layer, is deposited to a thickness less than its critical thickness - a thickness beyond which hillocks are more likely to form for a given temperature. Between each such layer of base metal, a layer of barrier metal is interposed. The intervening layer of barrier metal acts to suppress the formation of hillocks in the base metal.
Patent EP-0699913-A2 (EP)
Inventor: SLOCUM ALEXANDER H
IPC: G01R31/02
Filed: 1995-09-01
Abstract: An interface between a test head portion (202) of automatic test equipment and a handling device such as a prober (204). The interface employs preloaded kinematic couplings (270, 280) between the test head and the handling device and between the probe card (228) and the test head. These couplings allow the probe card to be repeatedly positioned relative to the component in the handling device. They also reduce forces on the probe card to prevent distortion of the probe card. The interface provides separate mechanical and electrical loops such that mechanical precision is not dependant on the electrical structure.
Patent EP-0740409-A2 (EP)
Inventor: KIM JONG G
IPC: H02P7/03
Filed: 1995-11-30
Abstract: The invention is made to provide a reliable driving system by solving the problem of the conventional apparatus caused by unstable current in the chopper transistor located at the low end of the field winding and armature winding. The over drive control apparatus of the direct current series motor of the present invention, including the field winding and armature winding and driven by power from the battery, comprises a chopper transistor to which the battery is applied, and an over drive contactor connected between the chopper transistor and the field windings to switch the battery power from the chopper transistor to the field winding.
Patent EP-0739736-A2 (EP)
Inventor: MORITA NAOKI
IPC: B41J2/05
Filed: 1996-04-24
Abstract: Ink reservoirs are provided in a channel substrate correspondingly to various colors of ink. Two or more dummy nozzles which are not used for performing printing/recording are provided between printing/recording nozzles for jetting ink of different colors. A space wide enough to disposed therein at least two nozzles is provided between the dummy nozzles. Consequently, adjacent and different-color ink is not mixed, and nozzles having unstable operation and disposed near the side walls of the ink reservoirs are not used for performing printing/recording, so that images of high quality can be obtained.
Patent EP-0744885-A2 (EP)
Inventor: KOBAYASHI MAKOTO
IPC: H02G5/00
Filed: 1996-05-22
Abstract: To provide a layer construction of busbars and insulating plates which can be produced at a reduced cost by reducing the number of insulating plates. 
     The lower surfaces of busbars 4 arranged on the lower surface of an upper insulating plate 16 are opposed to and spaced apart from the upper surfaces of busbars 5 arranged on the upper surface of a lower insulating plate 17 by a specified distance T. Clearance providing ribs 16b, 17a, 17b projecting from the lower surface of the upper insulating plate 16 and the upper surface of the lower insulating plate 17 are in contact with the opposite surfaces of the busbars 4 and 5.
Patent EP-0756375-A2 (EP)
Inventor: KIRCHLECHNER PETER
IPC: H03G3/00
Filed: 1996-06-28
Abstract: The audio volume regulator Ä10Ü has two voltage dividers Ä2,12Ü. The first divider Ä2Ü receives the input signal Ä4Ü and generates a number of attenuated outputs Ä6a- 6xÜ, with 2dB separation. The outputs are selectively Ä8Ü switched through to the second divider that has multiple outputs Ä16a-16yÜ separated by 16 dB, and switched Ä18Ü through as an input to the audio amplifier Ä30Ü. Both of the analogue switches are coupled to a digital controller unit Ä24Ü, which is also joined to the amplifier stage Ä30Ü. The controller regulates the amplifier gain and the switching of the dividers in such a manner as to avoid sudden changes in output signal level.
Patent EP-0790477-A2 (EP)
Inventor: BILL EUGENE F
IPC: F42B33/00
Filed: 1996-09-24
Abstract: A device and method for loading components into holders used in cartridge case reloading machinery is disclosed. The loading device includes a tray that receives and orients reloading components such as primers. The tray includes a strip receptacle which receives and positions a component holder while components are oriented by the tray and moved into position into receptacles in the component holder. The components are forced into the component holder by manual pressure, a roller, or a lever actuated bar. After the components are pressed into the component holder, the holder may be removed from the loading device and used in reloading machinery.
Patent EP-0767528-A2 (EP)
Inventor: FITZGERALD WILLIAM VINCENT
IPC: H04N3/18
Filed: 1996-10-02
Abstract: In a tuned switch mode power supply a zero voltage is maintained across a transistor switch (Q3), during both turn off and turn on switching transition intervals in the transistor switch. The tuned switch mode power supply operates in a current-mode control, on a current pulse-by-current pulse control basis. A modulator (31) of the power supply includes a pair of transistors (Q1, Q2) that form a regenerative switch to produce a portion of a control signal (VG) of the transistor switch that causes the transistor switch to turn off. A transformer-coupled input supply voltage (V1) maintains the transistor switch conductive as long as the current in the transistor switch does not exceed the threshold level of a regenerative switch. A resonant pulse (VD) is transformer-coupled from the resonant circuit to the regenerative switch for turning off the regenerative switch and for maintaining the transistor switch non conductive after the regenerative switch is turned off.
Patent EP-0841197-A2 (EP)
Inventor: STACH JENS
IPC: B60B3/04
Filed: 1996-12-17
Abstract: The wheel comprises two shell-like sections one comprising the wheel spoke centre (3a) and the other the rim base. The wheel spoke centre has stiffening ribs (61-65) which are formed on its inner face (60), each rib being located in an area between adjacent air holes (5) and/or in an additional area between the screw sockets (68) and the air holes. The rim base may also have stiffening ribs on its inner face and which are formed as crossing webs between adjacent air holes, and annular ribs concentric to the wheel hub.