baber/WOPTO huggingface dataset:
Patent EP-0282643-A2 (EP)
Inventor: FUKAYA CHIKARA
IPC: C07C49/11
Filed: 1987-11-20
Abstract: A therapeutic and prophylactic agent for peptic ulcers comprising as an effective ingredient a cyclohexane derivative represented by general formula (I):
      wherein A represents a group shown by formula, >CH₂,
      X represents ethynylene, vinylene or ethylene, Y represents oxo or a hydroxy group; 
R¹, R³, R⁴ and R⁵ each represents a hydrogen atom or substituted or un­substituted alkyl; R² represents a hydrogen atom or substituted or unsubstituted alkyl or a group shown by -OR⁸; R⁶ represents a hydrogen atom, oxo or a group shown by -OR⁸; R⁷ represents a hydrogen atom or a group shown by -OR⁸, and R⁸ represents a hydrogen atom or an organic residue, and a pharmaceutically acceptable additive. 
     Such derivatives are also provided for use as a medicament, particularly for the treatment or prevention   of peptic ulcers. 
     The use of such derivatives for the manufacture of a medicament having therapeutic and preventative value is also provided.
Patent EP-0271109-A2 (EP)
Inventor: MOUNT BRUCE E
IPC: A61B5/083
Filed: 1987-12-10
Abstract: A respiratory CO₂ detector (10) comprising an infrared lamp source (44) and an infrared detector (50) responsive thereto forming an optical path for detecting the change in CO₂ concentration, or an obstruction in a cuvette (42). The output of the infrared detector (50) provides a continuous high and low voltage signal to be applied to a feedback control loop (12) and to an output circuit (14). 
     The feedback control loop (12) includes a peak detector (22), a contamination detector (24), a pulse­-width modulator (26) and a low pass filter (28), the latter providing a DC bias on the infrared lamp (44). The peak detector (22) is connected to the pulse-width modulator (26) to maintain the lamp voltage constant and is connected to comparators (56,62) to compare both outputs of the peak and contamination detectors (22,24). The contamination detector (24) will respond to blockage in the cuvette (42). 
     The output control circuit (14) includes a sample-and-hold circuit (30) to direct the high and low voltage signal from the detector to a subtractor (32), the output of which is then inverted to provide a high quality waveform.
Patent EP-0272651-A2 (EP)
Inventor: BURGOYNE WILLIAM FRANKLIN JR
IPC: C10L1/22
Filed: 1987-12-18
Abstract: This invention relates to the use of tertiary butyl derivatives of toluenediamine and specifically N- tert -butyl-2,6-toluenediamine as an antioxidant material for preventing oxidation of organic materials.
Patent EP-0237258-A2 (EP)
Inventor: NEAVES BRYAN DAVID
IPC: G09F3/20
Filed: 1987-03-04
Abstract: A marker assembly l comprises a support layer 2 that has a surface which is provided with a porous coating 3 of a curable material, e.g. a particulate epoxy coating. The coating may be printed on using for example an ink jet printer to form indicia 6, and may be cured after the indicia have been formed in order to render them substantially indelible. The opposite side of the support layer 2 may be provided with suitable means for supporting the marker on a surface, e.g. a layer 4 of adhesive. The marker may be formed from a dimensionally stable or dimensionally heat-recoverable material.
Patent EP-0245991-A2 (EP)
Inventor: MELLOR MICHAEL
IPC: C07D417/12
Filed: 1987-04-28
Abstract: A compound of formula I
     
     where R 1  is alkyl, alkenyl or alkynyl, each of which may be optionally substituted by halogen, alkoxy or aryl, -N=CR 4 R 5  or -NR 6 R 7 ;   R 2  is halo, hydroxy, amino, nitro, cyano, carboxy, alkoxycarbonyl or an optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino or alkylsulphonyl group;   R 3  is -Y R   9   ;     R 4 , R 5 , R 6 , R 7  and R 8  may be the same or different and are hydrogen, aryl or an optionally substituted alkyl, alkenyl or alkynyl group   R 9  has the same meaning as R 8  or is acyl;   X and Y are O, S or NR 9 ;   and when R 1  is -N=CR 4 R 5  or -NR 6 R 7 , R 3  can also be hydrogen. The compounds have valuable fungicidal activity, especially against rice blast.
Patent EP-0254523-A2 (EP)
Inventor: YAMAMOTO SHOSAKU
IPC: C09D151/00
Filed: 1987-07-20
Abstract: A primer composition usable for steel sheet and plastic sheet in vehicle bodies consists essentially of a component A composed of a resin obtained by graft-­polymerizing a styrene-butadiene-styrene block copolymer or its hydrogenated polymer with α,β-unsaturated carboxylic acid or its anhydride, a component B of a crosslinking agent and a component C of an epoxy compound, and has particular weight ratios as solid content of component A to component B and components A+B to component C.
Patent EP-0258033-A2 (EP)
Inventor: COOPER KELVIN DR
IPC: C07D409/14
Filed: 1987-08-25
Abstract: Compounds of the formula:-
      wherein R is phenyl or phenyl substituted by one or more substituents selected from nitro, halo, C₁-C₄ alkyl, C₁-C₄ alkoxy, aryl(C₁-C₄ alkoxy), C₁-C₄ alkylthio, C₁-C₄ alkylsulphonyl, hydroxy, trifluoromethyl and cyano; R¹ and R² are each independently H or C₁-C₆ alkyl, or the two groups may be joined together to form with the nitrogen atom to which they are attached a pyrrolidinyl, piperidino, morpholino, piperazinyl or N-(substituted)-piperazinyl group, said substituent being C₁-C₄ alkyl, C₂-C₄ alkanoyl or pyridyl; or R² is H or C₁-C₄ alkyl and R¹ is C₃-C₇ cycloalkyl, aryl, indanyl, or heteroaryl, or a C₁-C₄ alkyl group substituted by one or more substituents selected from C₃-C₇ cycloalkyl, C₁-C₄ alkoxycarbonyl, aryl and heteroaryl; R³ is C₁-C₆ alkyl; Y is an alkylene group of from 2 to 8 carbon atoms which may be straight or branched-chain having at least 2 carbon atoms in the chain linking X to the oxygen atom; X is 1-imidazolyl optionally substituted with from 1 to 3 substituents which may be C₁-C₄ alkyl groups or halo atoms, or wherein the 4 and 5 positions may be linked by -(CH₂) p - where p is 3 or 4, and their pharmaceutically acceptable salts are antagonists of PAF and are useful in the treatment of allergic, inflammatory and hypersecretory conditions.
Patent EP-0260917-A2 (EP)
Inventor: MITSUSHIMA SUSUMU C O SHINKO E
IPC: B41J2/325
Filed: 1987-09-15
Abstract: A thermal transfer type printer prints a desirable dot pattern on a printing paper (5) by heating heating cells (TH₁ to TH n ) within a thermal head (6) which is pressed against the printing paper via a transfer ribbon (1), the surface of which is painted by thermal melting ink. A memory (15, 16) stores two kinds of current-on time data, each of which represent specific current-on time characteristics designating a relation between the current-on time and a surrounding temperature of the thermal head. This surrounding temperature is detected by a thermistor (8) mounted on the thermal head. One of two current-on time characteristics can be arbitrarily selected, and desirable current-on time is read from the selected current-on time characteristics based on the detected surrounding temperature. Some heating cells are selected in accordance with the desirable dot pattern and the selected heating cells are heated for the desirable current-on time. In addition, the current-on time can be arbitrarily set longer or shorter by increasing or decreasing the value of the current-on time data, whereby the printing density can be arbitrarily varied.
Patent EP-0296289-A2 (EP)
Inventor: SAKOJIRI HIROMICHI
IPC: B41M5/124
Filed: 1987-10-07
Abstract: Imaging material comprising a substrate (5) having photosensitive material (8,22) thereon which comprises a plurality of capsules (8) characterised in that the photosensitive material (8,22) comprises at least one diazo compound (6), at least one coupling component (9,10,11), at least one colouring assistant (7) and at least one infrared absorbent (12,13,14), each said capsule (8) being a heat-meltable capsule which contains the,or the respective, infrared absorbent (12,13,14).
Patent EP-0274896-A2 (EP)
Inventor: HERTEL JAMES E
IPC: B65H37/06
Filed: 1987-12-22
Abstract: There is described a hanky delivery system including a folding mechanism (14), slotted star wheel (24) and collector/divider (34) of the movable type wherein the collector divider (34) is a chain loop (35,36) having an upper turning radius positioned within the periphery of the slotted wheel (24) and sized smaller than the bottom radius for the chain loop (35,36).
Patent EP-0258204-A2 (EP)
Inventor: KLINGESBERGER JOHANN
IPC: B21D5/04
Filed: 1987-07-02
Abstract: In apparatus for flanging sheet metal blanks, a holding-down mechanism comprises a holding-down ram (3) and a holding-down shoe (4), which comprises a plurality of displaceable segments (6), which are mounted on said ram for a displacement along a track, which is carried by the ram (3) and parallel to the line of bend. The displaceable segments are displaceable along said track by adjusting rod means (17). To permit the displaceable segments to be displaced in a simple manner, each displaceable segment (6) has associated therewith a coupling (19) for non-displaceably connecting each displaceable segment (6) to an associated adjusting rod (17) and to the holding-down ram (3) in alternation.
Patent EP-0283922-A2 (EP)
Inventor: GROENHOF EUGENE DALE
IPC: C10N20/00
Filed: 1988-03-17
Abstract: There is provided a homogeneous blend of a dimethylsiloxane/ alkylmethylsiloxane copolymer with a hydrogenated polyalphaolefin based on oligomers of decene-1. The blend serves as a base fluid which has a viscosity-temperature profile and flash point suitable for use in a -54°C. to 135°C. fire-resistant hydraulic fluid having particular utility in military aircraft hydraulic systems.
Patent EP-0306849-A2 (EP)
Title: Vehicle axle suspension
Inventor: BUTTNER JOSEF C O KEIL SCHAAFH
IPC: B60G11/46
Filed: 1988-09-02
Abstract: The invention relates to a suspension for a vehicle wheel axle having a rigid axle member with at least one upper guide leaf and at least one bottom bearing leaf each on both sides of longitudinal median plane of the vehicle. They form a parabolic guide at their front ends they are articulated at a bearing point of the chassis and between their front and rear ends they are clamped rigidly to the axle member, the rear end of the guide leaf can be moved longitudinally on the chassis a bearing arm of the bearing leaf, projecting rearwards from the the axle member, forms a bottom bearing of an air spring on whose upper end the chassis is supported. To improve the properties of such an axle suspension the bearing point is approximately level to the axle member and the guide leaf extends primarily sloped from the front bottom towards the rear top.
Patent EP-0307740-A2 (EP)
Title: Gerät zum Schärfen von Paradontalinstrumenten
Inventor: HARTMANN ERWIN
IPC: B24B3/60
Filed: 1988-09-03
Abstract: Auf einem aus zwei Trägern (22, 23) gebildeten Parallelogramm ist ein Sockel (8) abgestützt, in welchem eine Schleifscheibe (3) drehbar gelagert ist. Am unteren Ende sind die Träger (22, 23) in einer Trägerplatte (20) gelagert, die mit einer Drehachse (21) an einem Tragarm (18) eines Drehsupportes (15) gelagert ist. Unterhalb der Träger (22, 23) ist eine Kulisse (30) verschiebbar gelagert, die an der untern Drehachse (24) des Trägers (22) angekuppelt ist. Die Kulisse (30) wird bei der Drehbewegung des Drehsupportes (15) entlang einer Schablone (45) bewegt, durch welche die Winkellage der Schleifscheibe (3) entsprechend dem Hinterschliff oder Fasenschliff einstellbar ist. Die Schleifscheibe (3) wird durch einen Antriebsmotor (14) über einen Hülltrieb (10) angetrieben, der sich in einem Gehäuse (43) befindet, das alle Elemente der drehenden und feststehenden Teile aufnimmt, mit Ausnahme eines Sockels (8) und der obern Träger (22, 23). Mit diesem Gerät können Schneiden von Parodontalinstrumenten in reproduzierbarer Weise geschärft werden, ohne auf manuelle Geschicklichkeit angewiesen zu sein.
Patent EP-0307778-A2 (EP)
Inventor: SACKMANN GUNTER DR
IPC: D21H17/43
Filed: 1988-09-07
Abstract: Surface size for paper and paper-like materials, containing aqueous or aqueous/alcoholic alkali metal, amine or ammonium salt solutions of copolymers of maleic anhydride and di-isobutylene and, if desired, a vinyl monomer of the formula <IMAGE>  in which <IMAGE> R1 signifies H or -CH3 and R2 signifies alkyl where 1 to 60 mol-% of the anhydride groups of the copolymers have been reacted based on the anhydride groups, with a mixture of C1-C12- aliphatic monoalcohols and aminoalcohols of the formula <IMAGE> in which R3 signifies H, C1-C6-alkyl or hydroxy-C1-C6 alkyl and R4 signifies hydroxy-C1-C6 alkyl.
Patent EP-0311802-A2 (EP)
Inventor: FUHRMANN WOLFGANG
IPC: F26B25/06
Filed: 1988-09-14
Abstract: Refrigeration compressors for refrigeration plants must not after manufacture exceed a given residual moisture content, because residual water in the refrigeration plant leads to operational faults. Thus far, they have been dried in a costly manner. A simplified and automatically operable drying plant is provided with a conveyor with devices for receiving the casings in a defined position. The conveyor is assigned a station, in which the winding of the motors is supplied with an electric voltage. In this connection, motor winding and casing are heated. The air present in the casing is drawn off by vacuum. The residual moisture is thus low. Drying plants of this type are particularly suitable for the automatic drying of refrigeration compressors. <IMAGE>
Patent EP-0321655-A2 (EP)
Inventor: BURGER RUDOLF
IPC: B42D3/00
Filed: 1988-09-14
Abstract: The cover for a binder is made by the adhesive laminating process using a synthetic resin dispersion glue. The single-piece cardboard cover is firstly provided with a single-piece plastic outside covering with wrapped-over edges. Subsequently, a single-piece plastic inside covering without wrapped-over edges is applied which, however, overlaps the wrapped-over edges of the plastic outside covering. Then a continuous grooving is applied from the outside of the cover for the binder on both sides of the back of the binder in each case. In this case, provision is made for the plastic inside covering to be recessed in each case at its edges in the region of the grooving. <IMAGE>
Patent EP-0308023-A2 (EP)
Inventor: SHARROW JAMES S
IPC: A61B17/22
Filed: 1988-09-12
Abstract: A transluminal balloon laser catheter has an inflatable distal tip formed by an elongated balloon (24) sealed at the distal end of a length of catheter tubing, and inflatable to an operating configuration in which the balloon effectively extends the distal end of an optical fiber lumen through the catheter tubing. One embodiment of the balloon is formed with a substantiallly planar distal face (56), transverse with respect to the extension of the balloon. In an alternative embodiment, the distal face (156) of the balloon (124) is formed as a truncated cone, converging proximally from a radially outward longitudinal balloon section to a radially inward longitudinal balloon section whereby the distal tip of an optical fiber, even when advanced distally of the optical fiber lumen, is proximal with respect to the most distal portion of the balloon.
Patent EP-0277831-A2 (EP)
Title: Lubricant composition and process
Inventor: HYDE JEFFREY R
IPC: C10N40/00
Filed: 1988-02-04
Abstract: Extrusion lubricants for poly (vinyl halide) resins are provided which comprise a mixture of:
     (a) hydrocarbon wax; and   (b) Group II metal or lead salt of a fatty acid In relative amounts sufficient to produce a composition having a viscosity in ecess of about 10,000 cps at 125° C; and   (c) an organic mercaptan capable of reducing the viscosity of said mixture in an amount at least sufficient to reduce the viscosity of said mixture below about 10,000 cps at 125° C.
Patent EP-0294918-A2 (EP)
Inventor: BENSON RICHARD EUGENE
IPC: G05B19/414
Filed: 1988-03-22
Abstract: An electro-hydraulic positioning system, which has automatic calibration capabilities, includes a microprocessor (52) which accesses calibration parameters stored in a non-volatile memory unit (56). The microprocessor (52) adjusts a position demand according to the stored calibration parameters. The system may be placed in an automatic calibration mode, in which case updated calibration parameters are automatically determined and stored. The system includes a microcontroller (32) which monitors system operating variables and reports deviations of the variables from expected values thereof.
Patent EP-0301681-A2 (EP)
Inventor: BUZAK THOMAS S
IPC: G02F1/1333
Filed: 1988-05-05
Abstract: An electron beam addressed liquid crystal light modulator (10) includes a liquid crystal cell (40) having a target surface (45) which a writing electron beam (60a) and an erasing electron beam (60b) address to provide a display image. The writing electron beam (60a) and the erasing electron beam (60b) sequentially strike preselected locations on the target surface (45) to cause an emission of secondary electrons and, thereby, develop an electrostatic potential at such preselected locations. A secondary electron collector electrode (66) positioned over and above the target surface (45) collects in a uniform manner the secondary electrons emitted by all regions of the target surface (45). A collector electrode controller circuit (81) sequentially applies first and second potential differences between the target surface (45) and the collector electrode (66) in synchronism with the striking of the preselected locations by the respective writing and erasing beams (60a,b).
Patent EP-0298781-A2 (EP)
Inventor: TSUJIMOTO YOSHIHARU
IPC: G03F7/00
Filed: 1988-07-11
Abstract: There is disclosed a sheet-exposure stand supporting a photo-sensitive sheet on its sheet-­placement surface, the photosensitive sheet being composed of a light-permeable substrate that is coated with pressure-rupturable capsules that contain chromogenic materials and photosensitive materials that are hardened when illuminated with light, and the sheet-placement surface being coated with or made of a light-reflective substance. Also disclosed is a method for the formation of images using the sheet-exposure stand.
Patent EP-0305136-A2 (EP)
Inventor: INUI MASAKI C O TOYOTA JIDOSHA
IPC: F16H3/093
Filed: 1988-08-22
Abstract: A manual transmission includes an input shaft (11) having first and second drive gears (21, 22a) fixed thereon, an output shaft (12) arranged in parallel with the input shaft and having at least a pair of change-speed driven gears (24a, 24b), fixed thereon, a first countershaft (13) arranged in parallel with the input and output shafts at one side thereof and having a first driven gear (21b) fixed thereon and engaged with the first drive gear, a pair of low speed drive gears (23a, 23b) rotatable thereon and engaged with the change-speed driven gears, and a first synchronizer coupling (31) adapted to selectively connect the low speed drive gears to the first countershaft, and a second countershaft (14) arranged in parallel with the input and output shafts at the other side thereof and having a second driven gear (22b) fixed thereon and engaged with the second drive gear, a pair of high speed drive gears (23c, 23d) rotatable thereon and engaged with the change-speed driven gears, and a second synchronizer coupling adapted to selectively connect the high speed drive gears to the second countershaft, wherein an additional change-speed driven gear (24c) is fixed on one end of the output shaft and engaged with an additional high speed drive gear (23e) rotatable on one end of the second countershaft and connectable thereto.
Patent EP-0310457-A2 (EP)
Inventor: COLLISON ROBERT R
IPC: H03H17/00
Filed: 1988-10-03
Abstract: A programmable premodulation filter (163,165,167) having a finite impulse response to digitally filter a digital data signal (154) to provide a modulation signal for modulating an RF carrier signal is described. A digital summer (163) and accumulator (165) are programmed to provide a finite impulse response to a bimodal impulse signal which represents the input digital data signal (154). Several impulse response functions g(t) are stored in a ROM (or RAM) (155) and may be selected to reprogram the digital filter (163,165,167) to provide a desired modulation format. When a RAM (155) is used, additional impulse response functions may be input (184) to the RAM (155) and the stored impulse response functions may be dynamically modified to provide the desired modulation format.
Patent EP-0326780-A2 (EP)
Inventor: CONZELMANN GERHARD DIPL-PHYS
IPC: H01L29/73
Filed: 1988-12-17
Abstract: The transistor is a parallel combination of individual parts or cells (52), each of which has a resistance (45) or a fusible link in the conductive path which joins its base connection to the common base line (85). A fusible link (44) is also incorporated in the conductive path (43) from each cellular transistor's collector to the common collector line (41). This link (44) is rated to become ruptured in the event of a fault occurring in the particular cell, which is isolated from the neighbouring cells and does not prejudice their continuing operation.
Patent EP-0325948-A2 (EP)
Inventor: KEINER REINHOLD
IPC: B29D35/00
Filed: 1989-01-11
Abstract: Types of shoe such as clogs, slippers, slip-ons, sandals, sandalettes or sling-backs may have an upper with apertures. In the case of sandalettes, for example, the said upper may comprise a plurality of bands. The invention is based on the object of providing a method and an apparatus which make it possible to mould a plastic sole onto an upper with apertures and mounted on a last without overhanging outsole or insole. This object is achieved according to the invention by the last (16), provided with a last sealing lip (17), being introduced into an opened mould, by a mould sealing lip (13), corresponding to the last sealing lip (17), being brought against the last sealing lip (17) when the mould is closed to provide a seal-tight contact, the upper (16) being brought into seal-tight, at least partly resilient contact with the mould sealing lip (13) by at least one spring element (20) arranged in the region of the last sealing lip, and by the sole (29) then being moulded on. The method and apparatus can be used for production of the sole in the original moulding process, such as injection, moulding, injection-moulding or the like. <IMAGE>
Patent EP-0338260-A2 (EP)
Inventor: STOBB WALTER J
IPC: B26F3/00
Filed: 1989-03-20
Abstract: A paper web cutter for cutting across the width of a moving web of paper (W) in locations along the length of the web, for severing the web into sections (S). There may be one cutter which cuts across the entire width of the web, while holding the web between two conveyors or there may be two cutters (27, 42) spaced-along the length of the web for cutting different fractional widths of the web for one complete cut across the width, and, where there are two cutters (27, 42), those cutters (27, 42) are therefore offset laterally from each other for for­ming their separate cuts. Also, there can be a former folder (83) in advan­ce of the cutter and there can be a fan and slow moving conveyor (91) for receiving the cut sections in shingled fashion.
Patent EP-0343593-A2 (EP)
Inventor: SAKAI YOSHIRO
IPC: G01N27/22
Filed: 1989-05-23
Abstract: A moisture-sensitive element includes a moisture-sensitive film consisting of a polymer prepared by polymerizing a methacrylate monomer not having a hydroxyl group. A humidity detector using the moisture-sensitive element is also disclosed.