baber/WOPTO huggingface dataset:
Patent EP-0183532-A2 (EP)
Inventor: FINCH MARK ANDREW WILLIAM
IPC: C07C49/825
Filed: 1985-11-27
Abstract: Compounds are described of the following formulain which R' and R<sup>2</sup> are each hydrogen, C, <sub>12</sub> alkyl or C<sub>2-12</sub> alkenyl, at least one of R' and R<sup>2</sup> being C<sub>1 12</sub> alkyl or C<sub>2 12</sub> alkenyl; X' and X<sup>2</sup> are each hydrogen or a protecting group; and Y is(a) -(CH=CH)<sub>n</sub>Z in which n is 1, 2 or 3 and Z is -CHO, -CH<sub>2</sub>,OH, -COR<sup>3</sup>, -(CH<sub>2</sub>)<sub>m</sub>-COR<sup>3</sup> or -(CH<sub>2</sub>)<sub>p</sub>CH=CH(CH<sub>2</sub>)<sub>q</sub>-COR<sub>3</sub> in which m is an integer of 1 to 12, p is an integer of 1 to 4, q is an integer of 1 to 10 and R<sup>3</sup> is (i) -OH or (ii) -NR<sup>4</sup>R<sup>5</sup> where R<sup>4</sup> and R<sup>5</sup> are each hydrogen, C<sub>1 4</sub> alkyl or optionally substituted phenyl, or R<sup>4</sup> and R<sup>5</sup> together with the nitrogen atom to which they are attached form a morpholino, pyrrolidinyl or piperidino ring,(b) -CH=NR<sup>6</sup> in which R<sup>6</sup> is (i) -OH, (ii) C<sub>1 12</sub> alkyl optionally substituted by -OH, -COOH or -NR<sup>7</sup>R<sup>8</sup> where R<sup>7</sup> and R<sup>8</sup> are each hydrogen or C, <sub>4</sub> alkyl, (iii) optionally substituted phenyl or (iv) -NR<sup>9</sup>R<sup>10</sup> in which R<sup>9</sup> is hydrogen and R<sup>10</sup> is optionally substituted phenyl or C<sub>1 4</sub> alkylCO-, or in which R<sup>9</sup> and R<sup>10</sup> together with the nitrogen atom to which they are attached form a morpholino, pyrrolidinyl or piperidino ring,(c) -CH<sub>2</sub>NHR" in which R" is C<sub>1 12</sub> alkyl optionally substituted with hydroxy or carboxy or optionally substituted phenyl, or(d) -CHOHR<sup>12</sup> orin which R<sup>12</sup> is hydrogen or C<sub>1-12</sub> alkyl; and lactones, salts and esters thereof; provided that when one of R' and R<sup>2</sup> is hydrogen and the other is C<sub>1 12</sub> alkyl, Y is -(CH=CH)<sub>n</sub>Z, n is 1 and Z is -COOH only salts are included.The compounds have pharmaceutical activity.
Patent EP-0188100-A2 (EP)
Inventor: SAITO KOICHI
IPC: G11B7/243
Filed: 1985-12-13
Abstract: Metal tellurium is vaporized under the atmosphere of oxygen gas and/or inert gas formed into a plasma by a high frequency power to thereby form a tellurium oxide (TeOx, 0 X ≦ 2) layer. The tellurium oxide layer formed in accordance with the present method is stabilized, and a suboxide having a high sensitivity which has been considered to be unsuitable as an optical recording medium due to the lack of stability can be utilized.High frequency power, gas pressure and vaporization speed of metal tellurium can be varied to thereby vary the value X of TeOx from 0 to 2. When the TeOx films whose value X thicknesswise is different are formed continuously within one and the same vessel and the vaporization speed is made to zero, oxidization of a film surface may be carried out Thereby, the TeO, film may be formed on the surface, and an optical recording medium may be obtained which is extremely stable and has excellent adhesive properties between the substrates and between the layers.
Patent EP-0160598-A2 (EP)
Inventor: SUOMINEN JARI
IPC: B62B3/02
Filed: 1985-04-02
Abstract: The trolley consists of a chassis comprising two casings (1, 2), connected together, with which are articulated two side rails (7) equipped at their free ends with uprights (12, 13) joined by linking means, the said side rails (7) constituting supports for a first row of trays (26, 26a) filled with containers (27), on which are placed other rows of trays (26) and containers (27) <IMAGE>
Patent EP-0190520-A2 (EP)
Inventor: LANDREVIE JACQUES
IPC: H01R13/46
Filed: 1985-12-04
Abstract: An electrical connecting device for the temporary connection of electrical or electronic circuits comprises a contact area (10) and a contactor device (20). The contact area (10) has a plurality of concentric zones (11) of conductive material. Each zone (11) is isolated from the other and a first electrical or electronic circuit (16) is coupled to the conductive zones. The contactor device (20) has a plurality of contacts (32) so disposed that when the contactor device is located with the contact area (10) one or more contacts (32) can be bought into engagement with the conductive zones (11) of the contact area. A second electrical or electronic circuit is coupled to the contacts.The contact area (10) can be mounted with a suitable carrier (C) such as a label which can be attached to an animate or inanimate object to be identified. By placing the contactor (20) in engagement with the contact area (10) information can be read from or programmed into the first circuit (16) by a data processing device coupled to the contactor.
Patent EP-0189857-A2 (EP)
Inventor: SCHEKALLA PETER
IPC: H01R13/623
Filed: 1986-01-23
Abstract: In the case of a multi-pin electrical connecting device, with a screw-driven connection, in order to use the manually applied connecting forces rapidly and safely, a safety catch (12, 13, 23) is arranged between a bush part (33) and a sleeve (19), which safety catch holds the plug part (33) in a unique, predetermined rotational position with respect to the sleeve (19), which position is required to produce the plug-in connection. <IMAGE>
Patent EP-0213266-A2 (EP)
Inventor: RAMASWAMY SETLUR RANGANNA
IPC: C12C5/04
Filed: 1986-03-14
Abstract: Ammonia caramel coloring is formed continuously by pumping a heated stream of corn syrup through a reaction zone (14) under pressure. 4MeI content and THI content are maintained at a low level by preheating on heater (44) the ammonia catalyst prior to injection into the reaction zone. Preferably ammonia catalyst is added to the reaction zone at a plurality of injection ports (45). This permits rapid formation of ammonia caramel coloring without increasing the 4MeI of THI content, and without hazing of the caramel color.
Patent EP-0206128-A2 (EP)
Inventor: ANSMANN ACHIM DR
IPC: A61K47/00
Filed: 1986-06-11
Abstract: Oil-in-water emulsions show improved viscosity behavior, more especially an increased viscosity under shear stress, when the continuous aqueous phase contains a combinations of hydrocolloids comprising: (a) at least one water-soluble nonionic cellulose ether; and (b) a cross-linked acrylic acid polymer or copolymer having a weight average molecular weight of from 1,000,000 to 5,000,000; in the form of a water-soluble salt in a quantitative ratio a:b of from 9:1 to 1:9. Cosmetic O/W-creams according to the invention show more "body" when applied to and spread over the skin.
Patent EP-0211351-A2 (EP)
Inventor: FRANZ KLAUS-DIETER DR
IPC: C09C1/00
Filed: 1986-07-25
Abstract: Die Anmeldung betrifft ein Perlglanzpigment auf Basis von mit Metalloxidenüberzogenen plättchenförmigen Substraten, insbesondere Glimmer, wobei die Metalloxidschicht sowohl Titan als auch Eisen enthält, dadurch gekennzeichnet, daß das Pigment einen Mehrschichtaufbau besitzt, wobei auf eine erste Schicht von TiO2 in der Rutilform eine Schicht von Pseudoprookit und eine Eisenoxidschicht folgt.
Patent EP-0215324-A2 (EP)
Inventor: POELL MARTIN
IPC: B44F11/00
Filed: 1986-08-21
Abstract: The material (1) having a decorative effect consists of at least two layers of transparent material (2) which are each provided with a transparent coloured layer (5) having a decorative effect. Using this material having a decorative effect, natural structures of, for example, opal can be imitated extremely well, and designed structures can also be represented. <IMAGE>
Patent EP-0217283-A2 (EP)
Inventor: USHIKI HIROSHI C O PATENT DIVI
IPC: H03M11/20
Filed: 1986-09-24
Abstract: A plurality of key switches (36₁-36₁₀) are provided between each pair of external terminals (31-35). A logic circuit (13, 71-74) generates time-division sig­nals sequentially. The logic circuits stops the genera­tion of these time-division signals during a blanking period with a predetermined time duration, thereby to stop the through-current during this period. The plura­lity of time-division signals are input to a plurality of buffer circuits (26-29). The outputs of the buffer circuits are supplied to the external output. Detection circuits (37-39, 53-56) detect only the operated key switches on the basis of the time-division signals and the signals from the external terminals exclusively used for key signal inputting. A plurality of switch means (75-79) are provided between each of the external ter­minals and the reference potential (V<sub>ss</sub>). These switch means are conductive during the blanking period to im­prove the drive capability for external load.
Patent EP-0216371-A2 (EP)
Title: Color picture tube
Inventor: TOKITA KIYOSHI C O PATENT DIV
IPC: H01J29/02
Filed: 1986-09-24
Abstract: A color picture tube comprises a panel (1) of a substantially rectangular shape, a phosphor screen (4) formed on the inner surface of the panel (1), a stud pin (20) which is made of a rod with a tapered portion (20a) and which is mounted on the inner side surface of the panel (1), a spring member (23) having a through hole (23c) and fitted with the tapered portion (20a) of the stud pin (20) through the through hole (23c), and a shadow mask mounted on the panel (1) through the stud pin (20) and the spring member (23) so as to be opposite or adjacent to the phosphor screen (4), wherein if the spring member (23) is in contact with the stud pin (20) at at least two positions, the following inequality is satisfied: 
N/F ≦ 1.8 
where 
N: a force of the spring member (23) acting on that portion of the stud pin (20) which contacts the spring member (23) along a direction substantially perpendicular to the surface of the stud pin (20) (kg·f) 
F: a force of the spring member (23) acting on that portion of the stud pin (20) which contacts the spring member (23), along a direction substantially parallel to the central axis of the stud pin (20) (kg·f).
Patent EP-0217306-A2 (EP)
Inventor: KITAGISHI TOMOJI
IPC: B41J2/335
Filed: 1986-09-26
Abstract: A thermal transfer printer including a thermal head (l), and a flat platen (l4) positioned against the thermal head through a printing sheet (9). The thermal head has a substrate (2) formed of heat insulating material, at least one glaze layer (3) on a top surface of the substrate extending longitudinally thereof, a plurality of heat generating elements (4) on the glaze layer, a plurality of electrodes (5, 6) each connected to the heat generating elements in a manner to form an opening (A) for the heat generating elements and a protective layer (7) for preventing the electrodes and heat generating elements from contacting the printing sheet to avoid their wear. A portion of the protective layer (7) for protecting the heat generating elements has a height (H₃) which is greater by more than 5 µm than the height (H₄) of a portion of the protective layer (7) for protecting the electrodes (5, 6). The width (w) of the glaze layer (3) as viewed transversely of the substrate (2) is less than 200 µm at a location which is l0 µm below a top surface of the portion of the protective layer (7) for protecting the heat generating elements (4) in a vertical direction. The deflection of the flat platen (l4) caused to occur by a biasing force exerted on the thermal head (l) is more than 0.02 time and less than twice as great as the height (h) of the glaze layer (3).
Patent EP-0228056-A2 (EP)
Inventor: GLOVER GARY HAROLD
IPC: G01R33/565
Filed: 1986-12-19
Abstract: A method is provided for characterizing the spurious, time-dependent magnetic field gradient response and for compensating therefor. In accordance with the method a small sample object is placed away from the system isocenter where the gradient to be compensated is non-zero. A magnetic field gradient pulse is applied to the sample, followed by the application after a variable time of a 90° radio frequency pulse. The phase of the resulting free induction decay (FID) signal is monitored as a function of total time since the end of the gradient pulse. These data are related to the gradient impulse response and are fit to a set of (e.g., two or three) exponentials by regression techniques wherein an initial estimate is improved in one embodiment by chi-squared minimization of a Taylor's series expansion about the initial estimate point.
Patent EP-0193291-A2 (EP)
Title: Latch operating set
Inventor: ANDERSON JOHN NEIL
IPC: E05C1/14
Filed: 1986-02-04
Abstract: Latch operating means, preferably for a door, are provided in which linear movement of an operating member towards or away from the door causes rotational movement of a latch operating member by interaction of a thread on one member with a thread engaging cam on the other member, a rotatory lost motion connection being provided between the latch operating member and the latch.
Patent EP-0210729-A2 (EP)
Inventor: FOLSBERG JAN
IPC: B07B7/083
Filed: 1986-06-04
Abstract: A separator has a rotor (1) with top and bottom plates (2, 3). An annular collecting casing (10) is secured to the top plate and is positioned at a radial distance from the material inlets (13). The casing has a concave side which faces the top plate (2) for collecting material (15) which is flung outwards from the top plate (2), and for discharging the material (19) downwards.
Patent EP-0206826-A2 (EP)
Inventor: OHYA MASAKI
IPC: B29C61/06
Filed: 1986-06-25
Abstract: Disclosed herein is a heat shrinkable laminate film showing a shrinkage of not less than 20% at a temperature of 85°C and a shrink force of less than 50 g/mm 2  at a temperature of 80 to 98°C, comprising a seal layer comprising an ethylenic copolymer (I) selected from the group consisting of an ethylene copolymer of a Vicat softening point of 73 to 90°C, a cross-linked resin thereof, a mixture of a linear low density polyethylene and an ethylene copolymer of a Vicat softening point of 73 to 90°C containing not more than 40% by weight of a linear low density polyethylene, a cross-linked resin of the mixture and an ionomer, and at least one layer comprising an ethylenic copolymer (II) of a Vicat softening point of not more than 72°C. 
     The film is suitable for shrinkpackaging foods.
Patent EP-0210815-A2 (EP)
Inventor: PEARSON MICHAEL JOHN
IPC: C07D499/00
Filed: 1986-07-21
Abstract: The present invention provides a compound offormula (I) or a pharmaceutically acceptable salt or in-vivo hydrolysable
     wherein R' is hydrogen or an amino protecting group and R is substituted methyl; optionally substituted C 2-12  alkyl, alkenyl or alkynyl; carbocyclyl; aryl or heterocyclyl. These compounds have antibacterial properties, and therefore are of use in the treatment of bacterial infections in humans and animals caused by a wide range of organisms.
Patent EP-0226326-A2 (EP)
Inventor: WARD DAVID O
IPC: B41J29/02
Filed: 1986-11-11
Abstract: A continuous form tractor drive (44) is disposed out of the way and out of sight below the printing platen (20) (which itself may be capable of feeding individual forms to a print station). The mechanical paper handling and printing mechanism is affixed to the upper portion (12) of a hinged housing (12, 14) with the continuous form tractor drive mechanism (44) depending therefrom such that, when rotated upwardly and rearwardly to an opened position, easy access is provided for loading paper into the continuous form paper drive.
Patent EP-0194987-A2 (EP)
Inventor: DEETS GARY LEE
IPC: C08F251/00
Filed: 1986-03-10
Abstract: Cationic starch graft copolymers are disclosed which improve the dry strength of paper when used as wet-end additives. Such copolymers comprise cationic starch, nonionic vinyl monomers and cationic vinyl monomers which have been polymerized.
Patent EP-0230891-A2 (EP)
Inventor: TESORO GIULIANA
IPC: C07F7/18
Filed: 1987-01-12
Abstract: Adhesion promoters of formula (I) are new: in which A is chosen from (i)in which R = a divalent radical with more than 2C, R1 = 1-6C alkyl, R2 = OR1 or 1-6C alkyl, R3 = H or 1-6C alkyl and Ar = an aromatic gp.
Patent EP-0236840-A2 (EP)
Inventor: MEHNERT WALTER DR DIPL-ING
IPC: G01R29/027
Filed: 1987-02-24
Abstract: To enable the useful pulses of different lengths to be correctly discriminated and allocated to various functions to be triggered by them, even when noise signals frequently occur at the input (E) of a pulse length discriminator, the pulse length evaluation circuit (1) of the pulse length discriminator is preceded by a noise signal suppression circuit which can comprise an interpulse space evaluation circuit (8) which is preferably constructed as space trap. This space trap can also be preceded by a second pulse length evaluation circuit (7) for suppressing short noise pulses having a low amplitude and a potential clamping circuit (6) which cuts off all negative noise voltage peaks in the signal-less state and all positive voltage peaks in the presence of useful signals and, in particular, protects the subsequent components from overvoltages. <IMAGE>
Patent EP-0241898-A2 (EP)
Inventor: KANIES KERRY R
IPC: F04B1/20
Filed: 1987-04-13
Abstract: An axial piston fluid placement device includes a cylinder barrel journaled in a housing with a plurality of cylinders each having a piston. Each piston pivotally mounts a shoe that slides over a front face of a swashblock which has a pair of rear arcuate bearing surfaces supported in the housing. A pair of arcuate bearings are disposed against the housing support and are engaged by the swashblock bearing surfaces. The pistons and shoes have cooperating passages that lead from a cylinder to the front face of the swashblock to provide fluid from the cylinders to lubricate the front face of the swashblock. An opening is provided in the front face of the swashblock in the path of the shoes and axially aligned with the bearing surface that is opposite the high pressure port. A passageway is formed internal of the swashblock and leads from the opening to the groove. A small controlled amount of fluid from the passages in the pistons and shoes will be pumped into the opening and through the passageway to deposit fluid in the groove to lubricate the bearing.
Patent EP-0244859-A2 (EP)
Inventor: KLIGMAN ALBERT M
IPC: A61Q19/00
Filed: 1987-05-07
Abstract: An aqueous composition comprising human serum albumin and sodium silicate is useful for cosmetic purposes for application to the human facial skin to effect smoothing of the skin and temporary removal of fine wrinkles. The liquid composition containing sodium silicate and human serum albumin is applied as a coating or film on the skin and permitted to dry. Upon drying, the dried composition lifts the skin up and the fine wrinkles therebeneath are smoothed out and removed.
Patent EP-0271653-A2 (EP)
Inventor: ARRENDIELL ROBERT WARREN
IPC: A47K17/00
Filed: 1987-09-30
Abstract: An appliance caddy is conveniently mounted on a platform with sidewalls via track-and-roller systems, the platform readily mounted inside a bathroom cabinet and underneath a lavatory in a space previously considered to be of limited utility. The caddy includes one or more connectors or electrical plugs and an electrical cord for providing electricity to the plugs from a wall plug either inside or outside the cabinet. The caddy is conveniently shaped to organize and hold larger and smaller appliances and can include a safety switch for insuring that all appliances are turned off when they are no longer being used.
Patent EP-0249543-A2 (EP)
Inventor: SHITOMI MAKOTO C O KAWASAKI ST
IPC: B65H19/12
Filed: 1987-06-05
Abstract: A system for uncoiling a metal strip coil for supplying uncoiled metal strip to a treatment line, such as pickling line or plant, a mill or so forth, comprises a combination of an uncoiler and a coil-opener which are arranged in series with respect to the transporting line. A metal strip coil is transported through the coil-opener to the uncoiler. During travel from the coil-opener to the uncoiler, the uncoiled end of the metal strip coil is held open so that the uncoiler may be able to uncoil without performing coil-opening operation.
Patent EP-0251910-A2 (EP)
Inventor: NAGANUMA MASAYUKI
IPC: H03K19/0175
Filed: 1987-06-25
Abstract: A time constant circuit (61, 62) is inserted in at least one of the gate circuits of the p and n channel FETs (71, 72) of the CMOS output buffer circuit. The time constant circuit slightly slows down the voltage variation of signals input to the gates, whereby the rush current running through the output FETs for charging up or discharging the load capacitance is decreased, resulting in a reduction of the noise function of the time derivative dI/dt of the current, without much affecting the total switching time of the output circuit. Due to the difference of time lags between the build up and trailing edges of input pulses for both output FETs, one of the output FETs becomes conductive always after the other one is cut off. Therefore, the excess current is reduced. The time constant circuit may be formed of a resistor and an inverter circuit, serially connected between positive and negative voltage sources. A time constant circuit may be provided in both or one of the driving circuits for the output FETs.
Patent EP-0259243-A2 (EP)
Inventor: GRAAS MAURICE
IPC: B60C11/03
Filed: 1987-09-01
Abstract: A pneumatic tire has a tread portion (11) which consists of a plurality of block elements (17) arranged in rows (18) extending laterally across the tread portion. In each row each block element (17A) axially overlaps with at least one adjacent block element (17B) and (17C). The mutually overlapping portions of the block elements (17) are separated by axially extending blades (26). 
     Under a circumferential load (L), the block elements distort and the blades close so that adjacent blocks interlock.
Patent EP-0258180-A2 (EP)
Inventor: NAEF RUDOLF DR
IPC: D06P3/54
Filed: 1987-07-31
Abstract: 1. Dispersionsfarbstoffe der Formel <IMAGE> worin R Cyano, Alkoxycarbonyl mit 1 bis 6 Kohlenstoffatomen im Alkoxyteil, Alkylcarbonyl mit 1 bis 6 Kohlenstoffatomen im Alkylteil, Aminocarbonyl, gegebenenfalls N-mono- oder N,N-disubstituiert mit C1-C6-Alkyl oder Nitro, R¹ den Rest eines aromatischen Systems und R² den Rest eines 5- oder 6-gliedrigen Ringes mit mindestens einem Stickstoffatom und mindestens einer Doppelbindung, an den aromatische Ringe ankondensiert sein können, bedeutet. Sie eignen sich zum Färben von Textilmaterialien aus Polyester.
Patent EP-0280858-A2 (EP)
Inventor: SIXT GERHARD
IPC: B26F1/36
Filed: 1988-01-20
Abstract: The paper punch according to the invention has a device which enables the pressure lever (2) to act only on one of the pressure punches (4). For this purpose a pressure member (5) is arranged in a cutout of the pressure lever (2) so as to be displaceable counter to the restoring force of a spring (8). The pressure member (5) has a lug (6) which, in the position of rest of the pressure member (5), bears with one shoulder (7) against the underside of the pressure lever and with the end face lying opposite this shoulder (7) acts on the hole punch (4). On actuation of only one hole punch (4), the pressure member (5) is displaced, shortly before pivoting into its inactive position, and firmly held there until, on raising the pressure lever (2), it passes into its active position again under the action of the spring (8). <IMAGE>
Patent EP-0286802-A2 (EP)
Inventor: KAMETAKA SHIGERU
IPC: A61K8/49
Filed: 1988-02-22
Abstract: A method for treating or preventing periodontal disease which comprises administering ofloxacin or salts thereof locally to periodontal tissue are disclosed. The method is excellent on the treatment of periodontal disease in small dose without disturbance of bacterial flora.