baber/WOPTO huggingface dataset:
Patent EP-0189014-A2 (EP)
Inventor: VAN SICKLE RICHARD GLENN
IPC: B23B29/034
Filed: 1985-12-20
Abstract: A machine tool of the type having a rotatably mounted housing circumscribing a longitudinal axis of rotation and adapted for having coupled thereto a tool holder having at least one cutting tool which is adjustable radially of the axis such that a cutting edge of the cutting tool is caused to engage and disengage a workpiece as a result of a camming action between the cutting tool and a drawbar resulting from reciprocation of the drawbar as the roller screw to which it is attached rotates.
Patent EP-0153293-A2 (EP)
Inventor: FEICHTL ROLAND DIPL-ING
IPC: B25J15/00
Filed: 1985-01-15
Abstract: Mit Hilfe einer Be- und Entladevorrichtung (1) werden auf einer Werkzeugmaschine (2) zu bearbeitende Werkstükke (11) von Paletten (8) abgenommen und nach der Bearbeitung auf Paletten abgelegt. Um die Handhabung der Paletten (8) zu vereinfachen und die Nebenzeiten zu verkürzen, ist eine Ablage (3) mit zwei Aufnahmen für einen Palettenstapel (4) zum Bereitstellen der zu bearbeitenden Werkstücke (11) einerseits und für einen Palettenstapel (5) zum Ablegen der bearbeiteten Werkstücke anderseits vorgesehen, wobei die Be- und Entladevorrichtung (1) als Hubförderer für den Transport der jeweils obersten, nach der Entnahme aller Werkstücke (11) leeren Palette (8) vom Stapel (4) für die zu bearbeitenden Werkstücke (11) auf den Stapel (5) für die bearbeiteten Werkstücke ausgebildet ist.
Patent EP-0214466-A2 (EP)
Inventor: SUZUKI TAKAYUKI
IPC: B41J32/00
Filed: 1986-08-05
Abstract: The present invention relates to an ink sheet cassette (1) which can change the path of an ink sheet (2) from one to another depending on the properties of the ink sheet, that is, can vary a timing or angle at which the ink sheet is separated from a recording medium (16) after recorded such that an image can be recorded depending on the properties of the ink sheet, and an image recording apparatus using such an ink sheet cassette. 
     Namely, the present invention provides an ink sheet cassette (1) removably mounted in a recording apparatus for using an ink sheet (2) to print on a recording medium (16), the aforementioned cassette including an ink sheet supply portion supporting an ink sheet to be supplied, an ink sheet wind-up portion for winding the ink sheet from the ink sheet supply portion after the ink sheet has been moved past a recording position at which a recording operation is carried out, a drive power receiving portion for receiving a drive power causing the ink sheet wind-up portion to wind the ink sheet, a device for defining the path of the ink sheet, the defining device being located at a position downstream of the recording position in a direction in which the ink sheet is moved from the ink sheet supply portion to the ink sheet wind-up portion, and a device for shifting the defining device to change the path of ink sheet from one to another.   
     The present invention also provides an image recording apparatus including a portion for receiving the aforementioned ink sheet cassette.
Patent EP-0224022-A2 (EP)
Inventor: HWANG BAO TAI
IPC: H01L21/306
Filed: 1986-10-21
Abstract: The present invention provides an etchant composition and method for the resistivity specific etching of doped silicon films which overlie intrinsic or lightly doped crystal regions.The etchant comprises hydrofluoric acid, nitric acid, and acetic acid, the molecular ratio of nitric acid to hydrofluoric acid being greater than 2,0 and the mole percentage of nitric acid being greater than 14 mole %.The etchant leaves no silicon residue and provides for controlled etching with an etch stop at the lightly doped or intrinsic region.The method comprises the steps of:providing an etch mask overlying the silicon layer;immersing the doped silicon on the crystal surface in the etchant; andetching portions of the doped silicon layer exposed through the mask in the solution until the exposed doped silicon is removed and the underlying surface is clear and specular.
Patent EP-0237642-A2 (EP)
Title: Verfahren zur Wärmebehandlung einer Warenbahn in einer Spannmaschine
Inventor: GRESENS HARRY
IPC: D06C7/02
Filed: 1986-12-17
Abstract: Die Erfindung betrifft ein Verfahren zur Wärmebehandlung einer Warenbahn in einer Spannmaschine unter Anwendung einer feed-forward-Regelung. Hierbei wird zunächst durch Messung einer Warenprobe wenigstens ein warenspezifischer Kennwert ermittelt. Unter Berücksichtigung dieses warenspezifischen Kennwertes wird wenigstens ein Parameter des Wärmebehandlungsverfahrens errechnet und vor Beginn der Wärmebehandlung eingestellt. Während der eigentlichen Wärmebehandlung wird dann eine Kenngröße des Wärmebehandlungsverfahrens gemessen, hieraus ein Korrektursignal abgeleitet und der eingestellte Parameter erforderlichenfalls geändert. Ein derartiges Verfahren ermöglicht bereits zu Beginn einer Wärmebehandlung eine besonders wirtschaftliche, energiesparende Betriebsweise und eine schonende Behandlung der Ware.
Patent EP-0202822-A2 (EP)
Inventor: BAGLEY RODNEY DELANO
IPC: H01G4/28
Filed: 1986-05-08
Abstract: A tubular capacitor is formed as follows. A ceramic tube comprising an outer ceramic cylinder (22, 22', 37, 61) and a plurality of radial walls (24, 38-41, 62-69) is extruded. The extruded body may also include a second ceramic cylinder (23, 23') coaxial with the first. The one or more cylinders and the radial walls form a plurality of longitudinal passages. After the extrudate is fired and cut, the surfaces of the passages and the remaining surfaces of the cylinder or cylinders are metallized. Selected regions of metalization are removed to form discrete electrodes (25-27. 25'-27', 43-46. 72-79). Two sets of electrodes are respectively connected to first and second electrical termination means (49, 50, 80).
Patent EP-0202853-A2 (EP)
Inventor: ZIMMERMAN THEODORE S
IPC: A61K38/00
Filed: 1986-05-13
Abstract: The present invention provides A polypeptide which neutralizes the activity of Factor VIII inhibitor and the amino acid sequence of which is that of a fragment of human Factor VIII selected from the group consisting of;
     i) fragments the amino-terminal residue of which is one of residues 360-380 and the carboxyl-terminal residue of which is one of residues 394-465;   ii) fragments the amino-terminal residue of which is one of residues 395-466 and the carboxyl-terminal residue of which is one of residues 472-4 92 ;   iii) fragments the amino-terminal residue of which is one of residues 360-380 and the carboxyl-terminal residue of which is one of residues 472-492;   iv) fragments the amino-terminal residue of which is one of residues 1674-1694 and the carboxyl-terminal residue of which is one of residues 1708-1775;   v) fragments the amino-terminal residue of which is one of residues 1709-1776 and the carboxyl-terminal residue of which is one of residues 1782-1802; and   vi) fragments the amino-terminal residue of which is one of residues 1674-1694 and the carboxyl-terminal residue of which is one of residues 1782-1802.   
     The present invention also provides a therapeutic composition containing this polypeptide.
Patent EP-0243549-A2 (EP)
Inventor: RICHARDSON ARTHUR WILLIAM
IPC: F16L55/16
Filed: 1986-07-08
Abstract: This invention concerns packing seals for leak sealing clamps suitable for on line leak sealing. The packing seals (24) are suitable for use between a sealing clamp (18) and a flange (16) or pipe being sealed, which fit by compression as well as by bonding to surfaces. The packing seals comprise woven mineral or synthetic fibres impregnated with a thermosetting resin, particularly one that sets at a high temperature.
Patent EP-0237676-A2 (EP)
Inventor: PIATAK MICHEL JR
IPC: C07K19/00
Filed: 1986-11-13
Abstract: DNA sequences encoding full length precursor proteins, which proteins contain both A and B portions of two ricin isotoxins and ricin agglutinin, as well as the linker regions have been determined. These DNAs or portions or modifications thereof are expressed in recombinant hosts to obtain the desired proteins or proteins which can readily be converted thereto. One of the ricin isotoxins may be related to ricin E.
Patent EP-0233518-A2 (EP)
Inventor: BACKHAUS MARTIN
IPC: H04M9/02
Filed: 1987-01-28
Abstract: An improved switching apparatus, having group couplers (30) and a loop arrangement (6) including a plurality of single loop lines, for communication of digital signals, particularly PCM signals, each comprising several bits at a fixed transmission rate to or from connection circuits (35, 36) connected to a plurality of group buses (31, 32) on each of which digital signals can be transmitted in parallel in a predetermined number of time compartments in cyclic repetition in pulse frames. The group buses (31, 32) are connectable by way of a respective one of the group couplers (30) to the line segments (25, 26) of a respective main bus associated with one of the main couplers (13, 14) connected to segments (7, 87) of the central loop arrangement (6). The two line segments (25, 26) of each main bus serve to transmit digital signals in different directions. This improved apparatus considerably expands the connection facilities for the several connection circuits over earlier switching apparatus employing group couplers and a loop arrangement.
Patent EP-0236882-A2 (EP)
Inventor: STAAB RUDOLF DR
IPC: C01B31/00
Filed: 1987-02-28
Abstract: Carbon powder suspended in the gas phase is fluorinated at temperatures of 100 to 450 DEG C in a prism-like container which has a bottom and an opening at the top, is arranged vertically and has a centrosymmetric gas introduction by means of a gas containing elemental fluorine. A reaction temperature of 450 DEG C should not be exceeded. The gas is passed from above onto the centre of the bottom of the container, so that the carbon powder is suspended in the gas stream.
Patent EP-0242715-A2 (EP)
Inventor: THOMA GEORG
IPC: D01H1/00
Filed: 1987-04-08
Abstract: The pot twisting spindle is used for twisting one or more yarns or threads which have been wound in the single or folded state on bobbins. The pot twisting spindle consists of a rotatable pot (1), on the inside of which a bobbin receiving mandrel (2) rises from the floor at the centre, and a lid, which carries on the upper surface a centrally arranged twist limiter (11). The bobbin or bobbins (5, 5', 5'') sits or sit easily rotatable on the bobbin receiving mandrel (2). The pot wall (1) has in the middle of the bobbin or the bobbins (5, 5', 5'') guides (7, 7', 7''; 17, 18; 28, 30) through which the yarns or threads (9, 9', 9'') pass upwards to the twist limiter (11) and on to the take-off or winding unit. To ensure entrainment of the bobbin or bobbins (5, 5', 5'') inserted into the pot (1), in particular on acceleration and deceleration of the pot twisting spindle, the pot twisting spindle is provided with braking or coupling devices, in particular those which become disengaged at high spindle speeds through the centrifugal force. <IMAGE>
Patent EP-0268733-A2 (EP)
Inventor: BONFATTI ENRICO
IPC: A61M1/00
Filed: 1987-06-15
Abstract: The stainless steel pipe is particularly used in micro-surgery and an initial cylindrical part (5) with larger section is provided with an annular gasket for clutch binding on a bearing part in the fitting seat of the sucking device (1). The duct rectilinear part (4) shows a distal el­bow-shaped part (8) with inside end screw thread (9) for fitting a tip (11-13) which shows a pair of opposed bores (17-19). The said bores act as reducers of the depression and avoid the accidental sucking of fragments. By equipping the base part with tips (11-13)  having suitable shapes and capacities, the pipe can comply with different requirements.
Patent EP-0262399-A2 (EP)
Inventor: TERAO SHINJI
IPC: C07D333/32
Filed: 1987-08-27
Abstract: The present invention relates to a compound of the formula:
      wherein X is sulfur or optionally substituted imino group; Y is a bond, oxygen, phenylene, phenyleneoxy, or oxyphenyleneoxy; R¹ is hydrogen or optionally substituted hydrocarbon residue; R² is optionally substituted hydrocarbon residue; and R¹ may form, together with the imino-nitrogen atom as X, a nitrogen-containing 5- to 7-­membered ring, production and use thereof. 
     The compound (I) of the present invention has an anti-­oxidation activity and activities of preventing or improving functional disorders due to biologically active oxygen species, thus being useful as a pharmaceutical agent for prophylaxis and therapy of disorders in the circulatory system.
Patent EP-0264582-A2 (EP)
Inventor: KUESTER KLAUS
IPC: G21F5/12
Filed: 1987-08-27
Abstract: The closure consists of a drum slide, which is mounted rotatably about its axis in a housing and is penetrated by a bore perpendicular to its circumference, which can be brought into alignment by rotation of the drum slide with the receiving shaft of the container for the purpose of loading and unloading the same. The drum slide has a closed hollow drum. The bore is formed by a guide tube radially penetrating the hollow drum. Arranged at right angles to the guide tube is a radial vertical shaft, which opens into the cylindrical surface of the hollow drum, dips into the guide tube and is joined to the cylindrical surface of the guide tube. This closure provides optimum shielding without additional measures and a minimum overall height. <IMAGE>
Patent EP-0261683-A2 (EP)
Inventor: MAENAKA KOYU
IPC: H02P3/18
Filed: 1987-09-24
Abstract: A weft yarn storing device (1) having a rotary yarn guide (2) for winding a weft yarn on a measuring and storing drum (3), a motor (5) for driving the rotary yarn guide (2) for rotation, which comprises a controller (10). The controller comprises a frequency patter generator (11) which generates, upon the reception of a start signal, a control frequency signal of a control frequency pattern having a creep of a low frequency in a deceleration period in which the motor (5) is decelerated; a voltage pattern generator (12) which generates a control voltage signal corresponding to the frequency of the control frequency signal; a PWM unit (13) which generates a pulse width modulated signal on the basis of the control frequency signal and the control voltage signal; and a driver (14) which applies a DC voltage intermittently to the motor (5) according to the output signal of the PWM unit (13).
Patent EP-0266694-A2 (EP)
Inventor: BERTRAM JAMES L
IPC: C08L63/10
Filed: 1987-10-30
Abstract: Curable amide modified epoxy resins are prepared by polymerizing (I) the reaction product of (A) the reaction product of (1) an epoxy resin having an average of more than one 1,2-epoxy group per molecule and an average of from 0 to 30 aliphatic hydroxyl groups per molecule such as a diglycidyl ether of bisphenol A and (2) (a) a monoalkanolamine such as monoethanolamine and (b) a dialkanolamine such as diethanolamine wherein (a) and (b) are added sequentially with (a) being added first or as a mixture with (B) an anhydride of an unsaturated dicarboxylic acid such as maleic anhydride with (II) a polymerizable ethylenically unsaturated monomer or mixture of monomers such as a mixture of styrene and methacrylic acid. The resultant resin can be employed as is in   the preparation of organic solvent borne coatings or it can be neutralized with a base so as to improve its stability in the preparation of aqueous coatings.
Patent EP-0268956-A2 (EP)
Inventor: SOUDA SHIGERU
IPC: C07D405/14
Filed: 1987-11-13
Abstract: The invention provides pyridine derivatives represented by general formula:
     wherein R 1  and R 2  may be the same or different from each other and each stand for a hydrogen atom, a lower alkyl, lower alkoxy, halogenated lower alkyl, lower alkoxycarbonyl or carboxyl group or a halogen atom;
     X stands for a group represented by the formula:
     (wherein R 3  stands for a hydrogen atom or a lower alkyl, phenyl, benzyl or lower alkoxycarbonyl group);   Z stands for
   ① a group represented by the general formula:
     wherein p stands for an integer of 1 to 3 and R 4  stands for a hydrogen atom or a lower alkyl, aryl or aralkyl group,   ② a group represented by the general formula:
     wherein q stands for an integer of 1 to 3 and R 5  stands for a halogen atom or an alkoxycarbonyl, aryl or heteroaryl group,   ③ a group represented by the general formula:
     wherein r and s each stand for an integer of 1 to 5 and R 6  stands for a hydrogen atom or a lower alkyl group,   ④ a group represented by the formula:
         ⑤ a group represented by the formula:
         ⑥ a group represented by the formula:
         ⑦ a group repreesnted by the general formula:
     wherein t stands for an integer of 0 to 2 and A stands for a group represented by the general formula:
     (wherein B stands for a group represented by the formula: -NH-, -0-or -S-), a lower alkyl, alkoxycarbonylmethyl, pyridyl or furyl group or a group represented by the general formula:
     (wherein R 7  stands for a hydrogen atom, a lower alkyl or lower alkoxy group or a halogen atom and w stands for an integer of 0 or 1),   ⑧ a group represented by the general formula:
     wherein R 8  stands for an acetoxy or lower alkyl group, or   ⑨ a group represented by the general formula: 
         wherein R 9  stands for a hydrogen atom or a lower alkyl or aryl froup;   n stands for an integer of 0 to 2; m stands for an integer of 2 to 10, and   J and K may be the same or different from each other and each stand for a hydrogen atom or a lower alkyl group, with the proviso that when Z is a group falling under the above category @ wherein R 9  is a lower alkyl group, m stands for an integer of 3 to 10,     
and a pharamceutically acceptable salt thereof.   
     Pharmaceutical compositions comprising these derivatives are also provided, together with the use of the derivatives for the manufacture of medicaments having therapeutic or preventative value in the treatment of peptic ulcers. Processes for preparing such pyridine derivatives are also provided.
Patent EP-0272552-A2 (EP)
Inventor: KUNDU SAMAR K
IPC: G01N30/96
Filed: 1987-12-10
Abstract: The present invention relates to methods and materials for the detection of ketone and aldehyde analytes in fluid samples by means of reacting analyte containing samples with a matrix comprising a hydrazine compound coupled to an H⁺ ion exchange resin to produce a hydrazone reaction product with a characteristic color. Methods are also provided for ascertaining the fat catabolism effects of a weight loss dietary regimen comprising determining the breath acetone concentration of the subject by means of contacting said breath with a device comprising an H⁺ ion exchange resin to which a hydrazine compound has been coupled and correlating the breath acetone concentration to a standard reflecting the effect on breath acetone of fixed rates of fat metabolism.
Patent EP-0255169-A2 (EP)
Inventor: OZDAMAR MAHIR
IPC: H04Q11/04
Filed: 1987-07-15
Abstract: The exchange equipment is controlled to correlate a subscriber's directory number with the subscriber's termination equipment identity to provide a plurality of multiparty line configurations. The multiparty lines are provided more easily and cheaply than those at present.
Patent EP-0244054-A2 (EP)
Inventor: AGOSTON AGOSTON
IPC: H01S5/06
Filed: 1987-01-29
Abstract: A reverse current transmitted through an initially forward biased step-recovery diode causes the step-recovery diode to switch from the forward biased state to a reverse biased state, thereby developing an abruptly rising reverse bias voltage across the step-recovery diode. The abruptly rising reverse bias voltage is applied across a series combination of a capacitor and a laser diode, connected in parallel with the step-recovery diode to force a short, abrupt forward current pulse through the laser diode, thereby causing the laser diode to emit a short optical pulse.
Patent EP-0233065-A2 (EP)
Inventor: SUZUKI KENJI C O FUJI PHOTO FI
IPC: H04N9/11
Filed: 1987-02-05
Abstract: A color filter 6 has color areas of N (N is an integer 3 or more) different colors, each color area being arranged in an L-character shape. A color image sensor 2 has a matrix of photoelectric conversion cells 4 on which a color filter with a color area arranged in an L-character shape is formed. Each of the photoelectric conversion cells of a matrix form is grouped in units of X x Y (X and Y each are integers 3 or more) cells to constitute a pixel group. Signal charges stored in photoelectric conversion cells of a same color are added and read within a same picture group.
Patent EP-0250095-A2 (EP)
Inventor: GAYLOR IAN MICHAEL DAINES
IPC: B01L3/02
Filed: 1987-05-19
Abstract: A liquid dispenser comprises a cylinder (20), a piston (22) slidable on the cylinder (20), a coarse selection ring (41) for coarse selection of the amount of liquid to be dispensed and a fine selection ring (64) for fine adjustment. The selected amount of liquid to be dispensed is displayed on a digital display (16). Rotation of the coarse selection ring (41) rotates a stop supporting member (36) so as to select one of a plurality of pairs of stops (40) of differing axial length, whilst rotation of the fine adjustment ring (64) moves the stop supporting member (36) in an axial direction.
Patent EP-0247846-A2 (EP)
Inventor: WU TAI-WING C O EASTMAN KODAK
IPC: C12Q1/26
Filed: 1987-05-27
Abstract: An enzyme having specific bilirubin degrading activity is described. It is isolated from plants (for example, artichokes) of the Compositae family. It exhibits higher specificity towards bilirubin and has higher specific activity (that is, turnover number of moles of substrate per minute per mg of protein) than similar enzymes isolated from other sources. Analytical compositions, elements and methods for using the enzyme are also described.
Patent EP-0259982-A2 (EP)
Inventor: JAUW TJOE HANG
IPC: A01N59/12
Filed: 1987-08-13
Abstract: A solid iodophor composition contains a water-soluble iodophor, especially povidone iodine, and at least one of a urea and a sugar alcohol, especially mannitol, sorbitol or xylitol. The composition may also contain a sugar such as sucrose or lactose. 
     The advantage claimed is the ready solubility of the composition in water. This would allow the supply of iodophors in solid, rather than liquid, form.
Patent EP-0265186-A2 (EP)
Inventor: WHITE DONALD JAMES JR
IPC: A61K8/44
Filed: 1987-10-16
Abstract: Disclosed are oral compositions containing a mixture of ion-exchanging chelates to provide improved anticalculus activity.
Patent EP-0286758-A2 (EP)
Title: Screw mill
Inventor: AKAZAWA TOYO
IPC: B02C19/22
Filed: 1987-11-18
Abstract: A screw mill (1), for example, used for producing fine powder grains of calcium carbonate used as bulking agent for paper comprises a continuous screw (70) and discontinuous vanes (72) which enable efficient grinding both of slurry and dry materials without causing clogging of the mill. The clearance between the hub (44) and the rotor (52) can be finely adjusted by a screw type adjustor (54). This makes it possible to easily adjust the grain size and to produce ground materials having a spheriodicity of 0.3 to 0.03 which are best suited for the bulking agent for paper.
Patent EP-0260238-A2 (EP)
Inventor: HENOCH BENGT
IPC: H01L41/107
Filed: 1987-08-28
Abstract: A device for transmitting electric energy to electric equipment, primarily computers and data nets, which device is intended to be connected between a voltage source and the electric equipment. The invention is characterized in that it is provided with a generator (30,31) comprising a piezo-electric element, which generator is intended to be connected to said voltage source and to generate a high-frequency mechanical wave motion, that a bar-shaped transmission member (32) is provided to transmit said motion to a receiv­er (33-35), which transmission member comprises a non-magnetic and electrically insulating material, in which the mechanical wave motion can be conducted, that said receiver, which is intended to be connected to the electric equipment, is capable to convert said mechanical wave motion into an electrically varying voltage by means of a piezo-electric element (33), which is in a mechanical connection with said transmiss­ion member.