baber/WOPTO huggingface dataset:
Patent EP-0251679-A2 (EP)
Inventor: KEIL JOSEPH WOODWARD
IPC: A61K8/00
Filed: 1987-06-24
Abstract: The invention is a stable mixture of alcohols and volatile silicone which is gelled by sodium stearate to provide a solid, shaped vehicle for topical delivery of cosmetics and other skin care substances to skin. The stick vehicle typically contains water, monohydric alcohol, a polyhydric alcohol, cyclic polydimethylsiloxanes, a polydiorganosiloxane-polyoxyalkylene copolymer, and sodium stearate.
Patent EP-0263625-A2 (EP)
Inventor: JENSEN OLE ROGER
IPC: B26D7/32
Filed: 1987-09-25
Abstract: Adhesive ostomy pouch (B) connecting rings (C) with radially extending gripping portions (24) are formed and stacked in angularly offset relation on a plurality of ostomy faceplates (A) in a highly automated fashion. In use, the faceplates adhere to the body of the pouch wearer. Sets of rings are die cut from a continuous adhesive coated sheet. Each set includes a plurality of spaced, identically oriented rings, in an arcuate pattern across the sheet. The sheet is intermittently advanced to bring the sets, one at a time, into alignment with faceplates located on a round platform (E). The platform is indexed to move the faceplates stepwise through a path coincident with the pattern of the ring sets. Each time the platform is indexed, a set of rings is removed from the sheet and the rings are placed on the respective faceplates, each in proper angular relation with the previous rings. Faceplates with a full complement of rings are removed from the platform.
Patent EP-0268567-A2 (EP)
Inventor: FRISK JOHAN
IPC: A61B19/08
Filed: 1987-09-14
Abstract: The present invention relates to a surgical drape for use in head surgery, comprising a head sheet (1) which is intended to be wound around a patient's head in the manner of a turban, and a protective sheet (2) which has a grea­ter length and area than the head sheet (1) and which is intended to serve as an underlay for the head sheet (1), wherein the head sheet (1) is placed on top of the protective sheet (2) in the upper part of the sheet (2) and the surgical drape comprised of these sheets (1,2) is folded in a manner such that both sheets (1,2) can be placed beneath the head of a patient in one working step. According to the invention the lower part of the protective sheet (2) has formed therein a slit (3) which divides the strip into two symmetrical parts and which extends from the bottom edge (22) of the protective sheet (2) up to at least the bottom edge (12) of the head sheet (1), wherein the lower slitted part of the protective sheet (2) can be used to cover the chest region of a patient. 
     The invention provides a surgical drape which is inexpen­sive in manufacture and easy to manipulate. The surgical drape also obviates in many surgical cases the need to use additional, conventional surgical drapes.
Patent EP-0297223-A2 (EP)
Inventor: KRIEG KARL-HEINZ
IPC: B60R1/06
Filed: 1988-04-07
Abstract: Eine Steuereinheit zur Handsteuerung von reversierbaren elektromechanischen Verstelleinrichtungen, z.B. für Kraftfahrzeug-Rückblickspiegel, wird vorgestellt, die in eine Schalteranordnung (1) und eine Decodier- (13) und Steuerschaltung (20) aufgeteilt ist, wobei der Informationsfluß zwischen der Schalteranordnung und der Decodier- und Steuerschaltung, welche die Verstelleinrichtungen betreibt, in binär codierter Form erfolgt, damit bei mehr als zwei zu verstellenden Rückblickspiegeln (15, 16, 17) die benötigte Anzahl sowohl von Schaltkontakten als auch von Anschlußklemmen (6-11) der Schalteranordnung minimiert werden kann.
Patent EP-0296585-A2 (EP)
Inventor: ZAITSU MASARU PATENT LICENSE A
IPC: B03B1/02
Filed: 1988-06-23
Abstract: A method for separating crusts and substrates comprises the steps of: classifying mixed ores composed of crusts and substrates, as a first classification step, by at least one first classifier (1), into plurality of groups of classified ores; crushing each of the groups of the classified ores into plurlaity of groups of crushed ores by crushers (2a,2b,2c) equipped with heaters, each, while the classified ores are kept heated; and classifying each of the groups of the crushed ores as a second classification step, by at least one second classifier (3a,3b,3c), thereby to separate the crusts and the substrates. The heating of the classified ores can be separately carried out by an independent heating apparatus before the crushing of the classified ores. The temperature of the heating is at 500 to 1,300°C. 800 to 1,000°C is more preferable.
Patent EP-0299370-A2 (EP)
Inventor: SCHENKER GILBERT DR
IPC: C11D1/29
Filed: 1988-07-08
Abstract: Sulphated hydroxyalkylpolyethylene and hydroxyalkylpolypropylene glycol ethers of the formula (II) 
<IMAGE>
 in which
 R<1> represents a linear alkyl radical having 1 to 16 carbon atoms,
 R<2> represents a linear or branched, saturated alkyl radical having 1 to 22 carbon atoms,
 R<3> represents hydrogen or a linear alkyl radical having 1 to 16 carbon atoms,
 R<4> represents hydrogen or a methyl group,
 M represents hydrogen, ammonium, alkylammonium, alkanolammonium, in which the alkyl and alkanol radicals each have 1 to 4 carbon atoms, or represents a monovalent metal atom, and
 n represents a number in the range from 1 to 30,
 with the proviso that the total number of the carbon atoms contained in R<1> and R<3> is 6 to 16, and mixtures of several compounds of this type, a process for the preparation of the compounds of the formula (II) from the corresponding hydroxyalkylpolyethylene and hydroxyalkylpolypropylene glycol ethers by reaction with gaseous sulphur trioxide or chlorosulphonic acid at elevated temperature and the use of the sulphated compounds or mixtures thereof as wetting agents and detergent raw materials or cleaning agent raw materials.
Patent EP-0301424-A2 (EP)
Inventor: UEDA YOSHIO
IPC: A61K9/70
Filed: 1988-07-22
Abstract: The present invention relates to a sustained-release percutaneous preparation which has at least two adhesive layers wherein a solid powder is contained as dispersed in one of said adhesive layers other than the layer farthest from the skin on application and a drug is contained at least in said layer farthest from the skin on application. The preparations find application in the field of health care.
Patent EP-0303212-A2 (EP)
Inventor: ROHE DIETER DR
IPC: A61L9/01
Filed: 1988-08-06
Abstract: Deodorisers containing the hydrolysed ene adducts and Diels-Alder adducts of ricin fatty acids and maleic anhydride. They preferably additionally contain
 a) zinc ricinoleate with zinc compounds of polyhydroxylated higher fatty acids, oxamines and resin acids and
 b) solvents from the alcohol group, optionally with the addition of water, triethanolamine and organic acids. 
<??>They can be used on the industrial scale, in particular for the elimination of odours in sewage works, landfill sites, households and hopsitals, in agriculture, animal breeding, use of animals and in meat- and fish-processing plants.
Patent EP-0311868-A2 (EP)
Inventor: POTTHOFF HEINRICH DR-ING
IPC: B61F5/38
Filed: 1988-10-03
Abstract: The invention relates to a device for the steering moment compensation of a steerable or self-steering, driven or braked rail vehicle wheel, the rotation axis of a gear wheel (20) of a gearing being flush with the swivel axis (10) of the axle journal (11) and this gear wheel (20) intermeshing with a further gear wheel (21) which is connected to the running wheel (12) and the tangential force (Ft), acting in the pitch point (26) of the gear wheels (20) and (21), producing together with the operating pitch circle radius (rb1) of the gear wheel (20) a compensation moment, acting on the axle journal (11), about the swivel axis (10) of the axle journal (11), which moment is directed with identical in size but of opposite direction to the turning moment determined by the wheel circumferential force (Fu) and steering roller radius (r1). <IMAGE>
Patent EP-0322894-A2 (EP)
Inventor: FUJIO KATUHARU
IPC: F04C23/00
Filed: 1988-12-28
Abstract: In a scroll compressor, a thrust bearing (20) is movably held and urged to support thrust force of an orbiting scroll member (18) against a fixed scroll member (15) within a predetermined stroke in the axial direction of the scroll members, thereby to always allow desirable minute gap and also allow to back against urge to reduce abnormal pressure in a compression chamber.
Patent EP-0290115-A2 (EP)
Inventor: CARMICHAEL JOHN E
IPC: C08F236/10
Filed: 1988-01-25
Abstract: A coating composition containing a latex bound copolymer made in part from vinylidene chloride monomers has improved ink gloss when utilized on paper substrates. The remaining monomers forming the copolymer include conjugated dienes such as butadiene, vinyl substituted aromatics such as styrene, and functional compounds such as itaconic acid.
Patent EP-0286374-A2 (EP)
Inventor: MARZOLF WILLIS L
IPC: A61B19/00
Filed: 1988-04-06
Abstract: The apparatus includes a probe (14) insertable in the colon with the probe having a sensor element (36) at the tip and a light transmissive element (62), such as a fiber optic cable, in optical communication with the sensor. The sensor reflects light transmitted to it and responds to the presence of fecal material to change the amount of reflected light. An incident light generator (124) and a reflected light sensor (126) respectively produce transmitted light and sense reflected light to generate an output proportional to the intensity of the reflected light. The probe is preferably two-piece having a disposable section for insertion; an inflatable cuff (38) is provided to block the colon; vent ports are provided to vent colonic gases during use; and a temperature sensor may be provided. The sensor element (36) may be a deformable reflective material or a lens. The method includes the steps of producing light at a source, transmitting a portion of the light to an optical element positioned in the colon, reflecting a different amount of light in response to the presence and absence of fecal material adjacent the optical element monitoring the intensity of the reflected light to generate an alarm indicative of the presence of fecal material.
Patent EP-0291236-A2 (EP)
Inventor: O'CONNOR SEAN PATRICK
IPC: C10M135/26
Filed: 1988-05-05
Abstract: Compounds suitable for use as EP/AW additives in lubricating oil compositions which compounds have the formula:-
      wherein X is independently either a carboxylic acid group, a carboxylic acid ester group, a hydroxyl group or the group YZ wherein Z = X and Y is either an alkylene, aralkylene or cycloalkene group, 
    R¹ is an aliphatic hydrocarbyl group, and 
    R² is either hydrogen, a hydrocarbyl group or the group YZ.
Patent EP-0306136-A2 (EP)
Inventor: BAUMERT JEAN-CLAUDE JOSEPH ERN
IPC: G02F1/35
Filed: 1988-07-18
Abstract: A process and apparatus are disclosed for producing a beam of coherent radiation at essentially 459 nm by mixing, in a nonlinear crystal consisting essentially of KTP, two laser beams, one at essen­ tially 1064 nm and the other at essentially 808 nm. The 1064 nm radiation is derived from a Nd:YAG laser [8] that consists of an input mirror [14], an output mirror [17] and a Nd:YAG crystal [13], and contains also the KTP crystal [15]. The Nd:YAG laser is pumped by an essentially 808 nm semiconductor diode laser beam [10], which passes through the input mirror and through the KTP crystal into the Nd:YAG laser crystal where it is absorbed. The 1064 nm radiation oscillating inside the Nd:YAG laser resonator is mixed either with the said 808 nm pump beam or with 808 nm radiation provided by a second semiconductor diode laser [21,32] whose light is coupled with the 1064 nm beam using a beamsplitter [20,30]. The essentially 459 nm beam passes through the output mirror to a utilization device.
Patent EP-0308094-A2 (EP)
Inventor: LEWIS WILLIAM ERNEST
IPC: C10G31/09
Filed: 1988-08-25
Abstract: Disclosed is a process wherein a scrubber bottoms stream (28) from a fluid coker (14) is departiculated by passing it through a microfiltration system (30). The substantially solids-free filtrate (36) is then upgraded by hydrotreating (48).
Patent EP-0309106-A2 (EP)
Title: A book
Inventor: WADA YOSHIOMI
IPC: G06F13/12
Filed: 1988-09-01
Abstract: A picture book (4) is used with a pen (6) containing a water-soluble ink (5), and at least a portion (1, 2 or 3) of the book is covered with a plastics or resinous coating (7). Thus, while reading and reviewing the book, children may imaginatively paint or write on the book by means of the pen and thereafter wipe off the painted portion for reuse.
Patent EP-0315380-A2 (EP)
Inventor: PRITCHARD JAMES F
IPC: B62M9/08
Filed: 1988-10-28
Abstract: A fifteen speed bicycle transmission wholly located on the rear driving wheel except for a manual control mounted elsewhere, e.g. on the handle bar, and including two closely arranged circular co-axial plates on the hub, one plate being a drive plate (14) with radial slots (24) and the other plate (16) being a cam plate with curved slots (26), and sprocket elements each located in a combined curved and straight slot for radial adjustment upon rotary motion between plates, and locking means including notches and pawls on the plates at the peripheries thereof and actuated to unlock the plates by the control.
Patent EP-0277876-A2 (EP)
Inventor: SCANDEL JEAN
IPC: A61K8/73
Filed: 1988-01-29
Abstract: The composition consists of an aqueous solution having a pH of between 5.5 and 6.5 approximately, comprising: a - 9 to 12% by weight approximately of at least one anionic surfactant; b - 1 to 3% by weight approximately of at least one amine oxide possessing a conditioning effect; c - 0.2 to 1.5 % by weight approximately of at least one cationic quaternary polymer possessing a conditioning effect; and d - 0.7 to 2% by weight approximately of at least one amphoteric surfactant; the remainder of the composition comprising known additives.
Patent EP-0299918-A2 (EP)
Inventor: BARMETTLER PETER
IPC: A45F3/22
Filed: 1988-05-25
Abstract: The bed consists of a hammock (2) and a frame (4) which consists of keel-type, plug-in elements (4.1 to 4.4) and thin, ski pole-type legs (6.1 to 6.4). A wrap (7) made of fabric with velcro tape lining (7.1) and insertion pockets (7.2) is proposed as a connection of said parts. The frame (4) is conceived in such a way that, in the case of overloading, the deformation of the bending beam (4) serves as an overload safeguard in that the bending beam (4) is lowered to the ground with the load. 
<IMAGE>
Patent EP-0294354-A2 (EP)
Inventor: MEHTA VIJAY C
IPC: C07F3/02
Filed: 1988-06-03
Abstract: The present invention provides a process for making hydrocarbyloxymagnesium halides by reacting in an inert atmosphere under anhydrous conditions activated magne­sium metal with an oxygen containing compound of 1 to 20 carbon atoms and an anhydrous hydrogen halide to produce a hydrocarbyloxymagnesium halide.
Patent EP-0354293-A2 (EP)
Inventor: TSUYUGUCHI HIROMI
IPC: B41M5/392
Filed: 1989-01-07
Abstract: A multi-usable heat transfer ink ribbon comprising a foundation, and a heat transfer ink layer provided on one surface of the foundation, said heat transfer ink layer having a melt index of 4 X 10² to 2.5 X 10³ g/10 min. at 190°C and containing a vehicle and 3 X 10 to 6 X 10 % by volume of a nonthermoplastic powder dispersed in a nonagglomerative state, wherein said heat transfer ink layer is capable of being melted or softened to be transferred to a receiving medium in increments relative to the thickness direction of the ink layer upon heating by means of a heating head. The multi-usable heat transfer ink ribbon, though the whole of the ink layer is transferable by incorporating into the ink layer no nontransferable material which hinders the transfer of the ink, can give printed images having the same clearness as that of the printed image obtained by the initial printing even after the ribbon is repeatedly used multiple times for printing.
Patent EP-0334041-A2 (EP)
Inventor: JIKIHARA KAZUO
IPC: A01N57/20
Filed: 1989-02-22
Abstract: A herbicidal composition comprising
     (A) a 2-nitro-5-(substituted pyridyloxy)benzo­hydroximic acid derivative represented by the following formula
      wherein R and R¹, independently from each other, represent a lower alkyl group, R² represents a hydrogen atom or a lower alkyl group, and X represents a hydrogen or halogen atom, and   (B) at least one compound selected from the group consisting of N-(phosphonomethyl)glycine, ammonium­(3-amino-3-carboxypropyl)methylphosphinate, (2-amino-4-­methylphosphinobutyryl)alanylalanine and 1,1′-dimethyl-­4,4′-bipyridinium dichloride.
Patent EP-0332091-A2 (EP)
Inventor: HAFERL PETER EDUARD
IPC: H04N3/16
Filed: 1989-03-04
Abstract: A deflection switch (Q1) of a horizontal deflection circuit (250) is coupled to a retrace resonant circuit (100) that includes a horizontal deflection winding (L H ) and a first retrace capacitance (C1). A flyback transformer primary winding (W₁) is coupled at a junction terminal (collector of Q1) of the deflection switch (Q1) and the retrace resonant circuit (100). A second winding (W₄) of the transformer (T₁) is coupled to an ultor voltage power supply (556). To provide side pincushion correction, a second switch (Q2), having a conduction time that is phase modulated during horizontal retrace at a vertical rate in parabolic manner, is coupled between ground and a terminal (50) of the retrace resonant circuit (100) remote from the flyback transformer primary winding (W₁). The second switch (Q2) is conductive during the entire trace interval and is turned-off at a controllable instant during the first half of the retrace interval. When the second switch (Q2) is nonconductive, a second retrace capacitance (C₂) is interposed between the flyback transformer primary winding (W₁) and the retrace resonant circuit (100) to prevent load variation in the second winding (W₄) of the flyback transformer (T₁) from causing raster distortion.
Patent EP-0334125-A2 (EP)
Inventor: URIARTE RICHARD JOSEPH
IPC: C08J9/00
Filed: 1989-03-10
Abstract: Ketoxime compounds are added to foamable elastomeric silicone foam contain organic alcohol as a hydroxyl source to reduce foam density.
Patent EP-0345577-A2 (EP)
Inventor: JAGER HORST DR
IPC: C09B62/20
Filed: 1989-05-27
Abstract: New reactive dyes of the formula <IMAGE> having the substituent meanings indicated in the description are outstandingly suitable for dyeing and printing cellulose materials and nitrogen-containing materials. They yield dyeings and prints having good wet- and light-fastnesses.
Patent EP-0350077-A2 (EP)
Title: Control apparatus for an A.C. generator for automobile
Inventor: WATANABE HIROFUMI MITSUBISHI D
IPC: H02J7/14
Filed: 1989-07-07
Abstract: A voltage control apparatus for an a.c. generator for auto­mobiles has a reference voltage circuit (4) comprising a resistance type voltage dividing circuit having a first vol­tage dividing point (413), which divides the constant voltage of the constant voltage circuit by voltage dividing resistors (401,402), a first resistance-diode type voltage dividing circuit having a second voltage dividing point (414), which divides the constant voltage by voltage dividing resistors (403,404) and diodes (405,406), a second resistance-diode type voltage dividing circuit having a third voltage dividing point (415) which divides the constant voltage by voltage dividing resistors (407,408) and diodes (409,410), and first and second diodes (411,412) respectively connected between the first and second voltage dividing points (413,414) and between the first and third voltage dividing points (413,415) so as to have polarities opposite to each other in such a manner that a potential at the first voltage dividing point (413) is not changed even by a rise in temperature in a low temperature region lower than a first predetermined tempe­rature; the potential at the first voltage dividing point is rendered to be a negative characteristic to temperature in the middle temperature region from the first predetermined temperature to a second predetermined temperature; and a voltage reduction rate of the potential at the first voltage dividing point is changed in a high temperature region higher than the second predetermined temperature; and a voltage control circuit (3) which compares a divided voltage of a resistance type voltage dividing circuit (8,9) with the vol­tage at the first voltage dividing point (413) as a reference voltage and controls a field current to a field winding (412) depending on a difference in the comparison to thereby make the voltage of a battery (12) constant.
Patent EP-0351862-A2 (EP)
Inventor: YAMAGUCHI YORIHISA C O YAMAHA
IPC: G10H1/38
Filed: 1989-07-20
Abstract: An electronic musical instrument provides an automatic key designating function capable of automatically designating a desirable key based on a chord and a rhythm kind which are respectively designated. The chord is designated by simultaneously depressing plural keyboard keys, while desirable one of plural rhythm kinds which are predetermined in advance is designated by the performer. In addition, a desirable mode can be determined based on the designated chord. Based on the mode, chord and rhythm kind, an automatic accompaniment can be performed. Further, this electronic musical instrument can also provide a chord detecting apparatus capable of automatically detecting a desirable chord based on plural notes or note names) designated by the performer. In such chord detection, an evasive note is automatically omitted from all notes designated by the performer, so that the desirable chord can be detected with accuracy.
Patent EP-0355539-A2 (EP)
Inventor: HUFNAGEL JOACHIM
IPC: B60Q1/10
Filed: 1989-08-05
Abstract: In a method for controlling the lighting distance or the level of a vehicle, in particular of a motor vehicle, in which a differential signal consisting of signals from the front and rear axle of a vehicle is formed, said signals depending on the relative position of the vehicle body in respect of the front and rear axle, in which method the differential signal is filtered by the formation of an average value and in which actuating elements corresponding to the filtered differential signal are aimed at, in order to permit control of the lighting distance or of the level of a vehicle adapted to the operating time and the respective different operating modes, the specified timing interval and the time over which averaging occurs is determined by a predetermined, changeable filter timing constant and, with increasing operating time, the filter timing constant is increased from relatively short times to relatively long times after a start or a switching on of the lighting system or a change of the operating mode of the vehicle. <IMAGE>
Patent EP-0375904-A2 (EP)
Inventor: MURAYAMA AKIHIRO C O INTELL PR
IPC: H04N9/455
Filed: 1989-11-13
Abstract: A burst gate pulse generating circuit of this invention includes a sync separation circuit (32) for separating a synchronizing signal from a composite video signal having a preset burst period and an integrating circuit (38) for integrating the separated horizontal synchronizing signal. The horizontal synchronizing sig­nal is integrated by the integrating circuit (38) and converted into a convex triangular wave and the peak level of the triangular wave of the converted integra­tion output is held by means of a peak hold circuit (42). A voltage difference between the peak level of the triangular wave held by the peak hold circuit (42) and a flat level is divided according to a preset ratio by means of a voltage-dividing circuit (44). Then, a pulse which is obtained by comparing the integration output of the integrating circuit (38) with a reference level is masked by the horizontal synchronizing signal so as to generate a burst gate pulse corresponding to the burst period included in the composite video signal.