baber/WOPTO huggingface dataset:
Patent EP-0200061-A2 (EP)
Inventor: CLAREN JAN
IPC: A61M16/00
Filed: 1986-04-11
Abstract: An apparatus for continuous monitoring of the respiration of a subject (2), which comprises an elastic or flexible leader-element (1) being adapted to be located around the body of the subject to receive respiration-movements and to transform these to electric signals to be received by a sensing-device connected to said leader-element. 
     The sensing-device is connected to an alarm-device (7,8) which preferably is activated by a micro-processor not until a predetermined time has elapsed since a ceasing or strong weakening of the electric signals.
Patent EP-0203589-A2 (EP)
Inventor: TAKENAKA TAKAJI
IPC: H01L21/50
Filed: 1986-05-28
Abstract: An airtight packaging apparatus for covering with a cap (1) a multichip module having LSI chips (4) mounted on a ceramic substrate (2) and for sealing the cap and substrate by means of solder (12,13) includes a receptacle (6) for accommodating the multichip module, valves (8, 9) for supplying gas to the receptacle and exhausting the receptacle, a retainer (14, 15) for holding the cap and ajusting the positional relation with respect to the multichip module, and a heater (16,16') for heating solder of the junction between the multichip module and the cap. After solder has been heated and melted, the multichip module and the cap are sealed to each other.
Patent EP-0211266-A2 (EP)
Inventor: FISHBEIN RICHARD
IPC: A61K31/135
Filed: 1986-07-10
Abstract: The invention relates to compositions for the parenteral administration of an essentially uniform and continuous amount of phenylethanolamine derivative over an extended period of time. The invention also relates to the preparation and administration of said compositions.
Patent EP-0210613-A2 (EP)
Inventor: TANAKA TSUTOMU
IPC: C10J3/57
Filed: 1986-07-25
Abstract: A method and apparatus for gasifying a solid carbonaceous material in a molten metal bath are disclosed. The solid carbonaceous material is blown onto and/or into the molten metal bath together with a gasifying agent in a gasification chamber and the resulting slag is removed through a slag chamber provided adjacent to the gasification chamber. At least part of the slag chamber is filled with lumps of a solid carbonaceous material, and the resulting slag is removed through a space packed with the lumps, and the product gas is recovered through a space packed with the lumps.
Patent EP-0216238-A2 (EP)
Inventor: HATTORI YOSHIYA
IPC: C09J153/02
Filed: 1986-09-08
Abstract: An improved hot-melt adhesive which comprises a styrene block copolymer resin, a tackifier and a modified polybutene which is solid at room temperature, said hot-melt adhesive having excellent durable adhesion strength, cold resistance and heat resistance with improved open time, and a tackifier composition suitable for the preparation of the hot-melt adhesive.
Patent EP-0230011-A2 (EP)
Inventor: CHAZONO HIROKAZU
IPC: H01B3/12
Filed: 1986-12-18
Abstract: A temperature compensating capacitor of monolithic or multilayered configuration comprising a dielectric ceramic body and at least two electrodes buried therein. The ceramic body is composed of a major ingredient expressed by the formula, {(Sr<sub>1-x</sub>Ca<sub>x</sub>)0}<sub>k</sub> (Ti<sub>1-y</sub>Zr<sub>y</sub>)O<sub>2</sub>, where x, k and y are numerals in the ranges of 0.005 to 0.995 inclusive, 1.00 to 1.04 inclusive, and 0.005 to 0.100 inclusive, respectively. To this major ingredient is added a minor proportion of a mixture of boric oxide, silicon dioxide, and one or more metal oxides selected from among barium oxide, magnesium oxide, zinc oxide, strontium oxide and calcium oxide. For the fabrication of capacitors the mixture of the above major ingredient and additives in finely divided form are formed into moldings of desired shape and size, each with at least two electrodes buried therein. The moldings and electrodes are cosintered in a reductive or neutral atmosphere and then are reheated at a lower temperature in an oxidative atmosphere. The cosintering temperature can be so low that nickel or like base metal can be employed as the electrode material.
Patent EP-0197735-A2 (EP)
Inventor: FUJIWARA KENICHI
IPC: B60C11/11
Filed: 1986-03-27
Abstract: A pneumatic tire characterized in that: a tread is divided into a tread crown portion having a width corresponding to about 30% to 65% of the tread width, and two tread shoulder parts by at least two main longitudinal grooves extending in substantially zigzag or wavy line; the tread crown portion is provided with one or more central rib or central blocks row; both tread shoulder parts are provided with one or more outer rib or outer blocks; and the rib or blocks on both shoulder parts are provided with a plurality of narrow cut grooves so that the circumferential stiffness index of the pattern and a volume index of the narrow cut grooves may be set at 30 to 70 and 2.5 to 15, respectively.
Patent EP-0199537-A2 (EP)
Inventor: CAMPBELL DOUGLAS D
IPC: A47L23/26
Filed: 1986-04-16
Abstract: Article suitable for floor mats comprising a backing, a foraminous element bonded thereto, said element characterized by having a multiplicity of openings therein, and bristles bonded to the backing, said bristles having a length such that they will protrude through said openings when the mat is trod upon by pedestrians, thereby allowing contact between the bristles and the shoes on feet of the pedestrians. The mat is useful in removing soil and moisture from the shoes and feet of pedestrians.
Patent EP-0208515-A2 (EP)
Inventor: MILLER JOHN DAVID
IPC: B01D46/00
Filed: 1986-07-03
Abstract: processes for the high efficiency removal of liquid aerosols from gaseous streams and coalescing filters useful for carrying out such processes are provided. The filter comprises a porous medium having a critical surface energy less than the surface tension of the liquid to be removed and the dynamic film thickness of the liquid to be removed is from 0.5 Dto 0.8 D, where D is the mean pore diameter of the porous medium, whereby, in operation, the correlation of the pore size with the dynamic film thickness of the liquid coupled with the relationship between the surface tension of the liquid and the critical surface energy of the porous medium provide high efficiency removal of the liquid aerosol with a minimum resistance to flow. The effluent typically contains 0.05 ppm or less, by weight, of aerosol.
Patent EP-0220796-A2 (EP)
Title: Cam shaft drive in OHC V-Type engine
Inventor: FUKUO KOICHI
IPC: F02B75/22
Filed: 1986-07-22
Abstract: In a cam shaft drive structure in which a toothed belt (14) passes around a pair of cam shaft pulleys (10, 20) of two cylinder banks (2a, 2b) of an OHC V-type engine (1) and a crank shaft pulley (11), it has been widely believed that the tension in the toothed belt resulting from the longitudinal vibration thereof would be minimized by reducing the masses of the cam shaft pulleys as much as possible. However, we have discovered that this is not necessarily the case and on the contrary a favorable result can be obtained by making the moment of inertia of the cam shaft pulley (10) on the tight side greater than that of the cam shaft pulley (20) on the slack side. The reverse face of the toothed belt may conveniently be utilized to drive accessory equipment (12) and for engaging a tensioning pulley (13).
Patent EP-0216613-A2 (EP)
Inventor: JOHN GUNTHER
IPC: H02G15/10
Filed: 1986-09-19
Abstract: An electrical cable connection comprising a plurality of core connections, each having an electrically insulating and sealing core enclosure which comprises a fire-resistant inorganic fiber material layer, and a shrunk sleeve thereover, together with a cable sealing enclosure which surrounds the core enclosure and has sufficient length to seal the cable sheath.
Patent EP-0192622-A2 (EP)
Inventor: VESTMAN MATTI
IPC: E21B21/00
Filed: 1986-02-07
Abstract: The invention relates to a drilling equipment (25) composed of a combination comprising an annular drill bit (10), a tubular drill rod (12) attached to the drill bit by a thread coupling, a conversion connector (14) fastened to said tubular drill rod (12), and a drill rod (13), essentially smaller in outer diameter than the tubular drill rod (12). A design in accordance with the invention provides adequate support and guiding of the drill bit and subsequently high quality of the drillhole. A smaller-diameter rod system (13) is also easy to handle by means of for instance drill rod maganizes. The tubular drill rod (12) and the drill rod (13) are fastened to each other with the conversion connector (14). The invention also relates to the conversion connector for connecting the drill rod systems to each other.
Patent EP-0239728-A2 (EP)
Inventor: MASAKAZU TANIGUCHI
IPC: C07D403/12
Filed: 1984-06-22
Abstract: Novel 3(2H)-pyridazinone derivatives which, in their free acid form, are 4-halogenated-5-mercapto-3(2H)-pyridazinones having a straight or branched C 2  to C 6  alkyl substituent in the 2-position of their structure. These products are made by interaction of a corresponding 4,5-di-halogenated-3(2H)-pyridazinone with a hydrosulfide, preferably in aqueous solution. The direct product of this interaction is usually a salt, from which the free acid form can be obtained by acidification. The products are useful as intermediates for the production of insecticidal, acaricidal, nematicidal and fungicidal products for agricultural and horticultural use. Preferred compounds are 2-tertiary-butyl-4-chloro-5-mercapto-3(2H)-pyridazinone and 3-tertiary-butyl-4-bromo-5-mercapto-3(2H)-pyridazinone.
Patent EP-0236954-A2 (EP)
Inventor: BOYD JACK DOUGLAS
IPC: C08J5/04
Filed: 1987-03-05
Abstract: The use of organophosphines, organophosphonium salts or organophosphine complexes as cure catalysts in the cure of maleimide resin systems produces products having excellent physical properties and improved gel times. These systems are especially useful in the production of advanced structural composites.
Patent EP-0260571-A2 (EP)
Inventor: BERMAN JODY R
IPC: C08G59/62
Filed: 1987-09-08
Abstract: Halogenated aromatic epoxy resins are dis­closed wherein the halogen atoms are in the meta position with respect to a glycidyl ether group attached to an aromatic ring. 
     Advanced epoxy resins are disclosed which result from the reaction of a relatively low molecular weight epoxy resin and a polyhydric phenol wherein at least one of the reactants contains at least one halogen atom which is meta with respect to a glycidyl ether group or a hydroxyl group attached to an aromatic ring. These advanced epoxy resins, when cured with a suitable curing agent, possess an improvement as compared to an advanced epoxy resin containing halogen atoms which are ortho with respect to a glycidyl ether group in at least one of thermal stability, glass transition temperature, relationship of viscosity to molecular weight and resistance to forming hydrolyzed halides in the presence of a refluxing solution of an alkali metal hydroxide.
Patent EP-0231983-A2 (EP)
Inventor: MIWA HIROSHI
IPC: C09D5/02
Filed: 1987-02-04
Abstract: An aqueous coating composition comprising (A) an aqueous medium, (B) at least one water soluble or dilutable resin which has a water tolerance of 4 or more and whose l % by weight aqueous solution shows a surface tension of 5l dyne/cm or less, and (C) fine particles of resinous solution of water insoluble resin in a hydrophobic solvent, the particles being uniformly dispersed in the combination of said aqueous medium (A) and the water soluble or dilutable resin (B) and having a mean diameter of lµ or less, which is characterized in that the absolute value of difference in solubility parameter (|ΔSp|)between said resinous solution and said water soluble or dilutable resin is within a range of |Δ Sp|<2. 
     The present coating composition is excellent in storage stability and application characteristics, resulting a coating with excellent gloss and surface smoothness.
Patent EP-0243995-A2 (EP)
Title: Verfahren zur Herstellung eines Targets für die Kathodenzerstäubung
Inventor: KORB GEORG
IPC: C22C1/04
Filed: 1987-03-26
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines metallischen Targets für die Kathodenzerstäubung. 
Der Bedarf an immer komplexeren Targets ist mit der Ausweitung dieser Technik auf immer neue Anwendungsbereiche rasch angewachsen. Die Herstellung von Targets mit den Merkmalen metallischer Charakter, komplexe Form, weitgehende Porenfreiheit und Gewährleistung gleichmäßiger Abtrageraten für alle Komponenten läßt sich für eine Vielzahl heute geforderter Target-Materialzusammensetzungen nach bekannten Verfahren nicht oder nicht zufriedenstellend durchführen. Die Erfindung beschreibt ein Herstellungsverfahren für mehrkomponentige, nicht als einheitliche Legierung vorliegende, metallische Targets, von denen mindestens eine Hauptkomponente kaltduktil ist und welche regelmäßig mindestens eine spröde Komponente aufweisen. Die unlegierten Komponenten werden zu einem Pulvergemenge gemischt, zu einem Formkörper kaltgepreßt und anschließend durch mehrmaliges Umformen, vorzugsweise in Schmiedepressen, bei Temperaturen unterhalb des Schmelzpunktes der niedrigst schmelzenden Komponente unter Fließen verdichtet. Dabei kommt es zum Kaltverschweißen der einzelnen Pulverkörner, ohne daß echte Legierungsbildung eintritt. Dadurch erhält das Target etwa 96 - 100 % der theoretischen Dichte und metallischen Charakter.
Patent EP-0251376-A2 (EP)
Inventor: PITTALIS FRANCESCO
IPC: A61M1/16
Filed: 1987-06-12
Abstract: An asymmetrical membrane of polyester-amide, useful in dialysis processes and in ultra-filtration processes in general, is formed by a polyester-amide with repetitive units (TATE) n  (wherein T is the terephthalic acid radical; A is the hexamethylenediamine radical; and E is the hexanediol radical), shows a thickness of from 15 to 190 µm, a water permeability value of up to about 9 litres/m²/hour, for a ΔP of 300 mm Hg  and a good permeability for substances having a molecular weight of up to about 17,000. 
     Such an asymmetrical membrane is obtained by means of a process which comprises the following steps, carried out sequentially: 
- preparation of a solution of polyesteramide (TATE) n  in a solvent constituted by formic acid at a concentration higher than about 99%, or constituted by a solution of lithium chloride in dimethylformamide or dimethylacetamide; 
- spreading of said solution on a flat support, to a layer of from about 20 to about 200 µm of thickness; 
- dipping of the coated support in an aqueous coagulation   bath; 
washing with water and recovery of the so-obtained asymmetrical membrane.
Patent EP-0246880-A2 (EP)
Inventor: SMIT HENDRIK ADRIAAN
IPC: B44B5/00
Filed: 1987-05-20
Abstract: A method for embossing a plate, particularly a vehicle registration plate, is disclosed which includes the steps of providing a prepainted blank plate and a sheet of a light reflective material of which the one face is coated with an activatable adhesive, the sheet being of the exact size and configuration which it is intended to have in the finally embossed platp; locating the sheet on the plate in the exact position it is to occupy on the finally embossed plate; embossing the required characters in the plate in a manner so that the reflective sheet material is cut through all along the peripheries of the embossed characters; removing the cut out parts of the sheet from the plate; and activating the adhesive in a manner to cause the sheet to adhere to the plate. Also disclosed is apparatus for performing the method, and the combination of a blank plate and light reflective sheet intended for use with the method of the invention.
Patent EP-0260152-A2 (EP)
Inventor: SAKAI KUNIHIRO
IPC: G03G5/06
Filed: 1987-09-11
Abstract: There is provided an organic conductive or photoconductive medium, comprising an organic conductive or photoconductive layer (10) formed on the surface of a substrate (2) having fine uneven shape. The invention also provides an organic conductive medium having an organic conductive layer into which impurities are injected or diffused to lower or extinguish conductivity or to increase conductivity, eg. as an electrode.
Patent EP-0264287-A2 (EP)
Inventor: SEMEL FREDERICK J
IPC: C22C33/02
Filed: 1987-10-15
Abstract: A powder composition of an iron-based powder and an alloying powder is provided. Segregation and dusting of the alloying powder is eliminated or substantially reduced when the powder composition contains a polymeric binding agent which is soluble in water, and preferably which is an adherent film-former.
Patent EP-0237471-A2 (EP)
Inventor: LEE BYUNG H
IPC: C08G18/10
Filed: 1987-01-29
Abstract: A mixture of aromatic diamines obtainable by reacting a toluidine with o-ethylaniline and formaldehyde in the presence of an acidic catalyst can be employed as a hardener for epoxy and urethane resins.
Patent EP-0284042-A2 (EP)
Inventor: MATSUMURA YASUSHI
IPC: A23L27/12
Filed: 1988-03-23
Abstract: A method for producing fruit chips comprises the steps of: (a) heating a peach or a melon in syrup having a Brix degree ranging from 12 to 30; (b) cutting the heated peach or melon into small pieces; (c) subjecting the pieces to a temperature conditioning treatment; (d) expanding the pieces subjected to the temperature conditioning treatment; and (e) heating the expanded pieces under a reduced pressure. This method makes it possible to provide chips of peach or melon which retain their inherent fresh taste and have excellent appearance without quality impairment to drying. Moreover, the chips are properly expanded and are crisp.
Patent EP-0287053-A2 (EP)
Inventor: RAEBIGER JUERGEN
IPC: H03K5/00
Filed: 1988-04-13
Abstract: Zur digitalen Einstellung einer Steuerfrequenz durch ganzzahliges Unterteilen eines Frequenznormals werden zumindest zwei Steuerfrequenzen, fo und fn, die durch ganzzahliges Unterteilen eines Frequenznormals erzeugt werden, innerhalb aufeinanderfolgender Perioden x in folgender Weise miteinander vermischt: jede der Perioden x ist in Perioden nfo und nfn aufgeteilt, wobei x = nfo + nfn ist. Während der Periode nfo wird die Steuerfrequenz fo, während der Periode nfn die Steuerfrequenz fn eingestellt. Die Frequenzen fo und fn unterscheiden sich dabei voneinander dadurch, daß beim ganzzahligen Unterteilen des Frequenznormals der Teiler jeweils um mindestens 1 geändert ist. Als mittlere Steuerfrequenz fst über der Periode x erhält man dann eine beliebig feine Einstellung von Zwischenfrequenzen durch ??? = (1/x) (nfo · fo + nfn · fn).
Patent EP-0290836-A2 (EP)
Inventor: ABE MASAKI
IPC: C25D15/02
Filed: 1988-04-21
Abstract: A composite zinc-silica electro-galvanized steel sheet excellent in corrosion resistance, having on at least one surface thereof a zinciferous plating layer, preferably in an amount of from 5 to 100 g/m² per side thereof, into which silica particles are dispersed. The above-mentioned plating layer consists essentially of: 
    silica particles: from 0.1 to 20 wt.%, 
    nitrogen compounds: from 0.0005 to 0.5 wt.% as converted into nitrogen, 
    and 
    the balance being zinc and incidental impurities. 
     The above-mentioned plating layer further addi­tionally contains as required at least one element selected from the group consisting of: 
    iron      :from 2 to 80 wt.%, 
    nickel      :from 2 to 25 wt.%, 
    cobalt      :from 0.1 to 5 wt.%, and 
    chromium      :from 0.5 to 20 wt.%. 
     The total amount of the above-mentioned at least one element thus additionally contained is limited to up to 80 wt.%.
Patent EP-0296390-A2 (EP)
Inventor: POLI LUIGI
IPC: B24B7/19
Filed: 1988-06-01
Abstract: Grinder for engraving glass, mirrors and the like comprising a supporting frame (2,3;4;5,6), a beam (12) movably mounted on the frame, a slide or carriage (30) slidably mounted on the beam (12) in a transverse direction with respect to the direction of motion of the beam, a plurality of motorized grinding wheels (15 to 18) mounted aligned on the slide or carriage (30), means (27) for selective lifting or lowering of each grinding wheel, and a sheet-bearing table (32) rotatably arranged below the beam (12).
Patent EP-0303123-A2 (EP)
Inventor: BALL EDITH MARY
IPC: C03B32/00
Filed: 1988-07-29
Abstract: This invention is directed to a method for heat treating a sheet of a potentially photochromic glass to cause the growth of silver halide crystals therein which impart photochromic properties thereto, wherein the heat treated sheet will be essentially free from thermal deforma­tion and surface defects, and the photochromic properties exhibited therein will be essentially uniform across the area of the sheet. The method involves first placing a sheet of potentially photochromic glass on top of a sheet of carrier glass that exhibits a softening point at least 50°C higher than the temperature at which the potentially photochromic glass will be heat treated, and thereafter subjecting the stacked sheets to the heat treatment tempera­ture desired for growing silver halide crystals in the glass.
Patent EP-0304823-A2 (EP)
Inventor: SASAKI HIROMU
IPC: B41J2/325
Filed: 1988-08-19
Abstract: A color thermal printer of a type which utilizes any one of ink ribbons (15) of different color combination, which comprises a different identifiers (17A, 18A) provided on and peculiar to each of the different ink ribbons (15) and descriptive of the color combination of the respective ink ribbon; and a detecting system cooperable with any one of the identifiers for detecting, and providing an output signal indicative of, one of the ink ribbons of different color combination which is actually mounted on the printer. The output signal from the detecting means is utilized to instruct the thermal printer that the ink ribbon of the particular color combina­tion has actually been mounted on the printer.
Patent EP-0314924-A2 (EP)
Inventor: PRILIK RONALD JAY
IPC: G11C29/36
Filed: 1988-10-03
Abstract: A memory array device with an embedded self-test binary pattern. The device has an array of bistable cells formed with first and second sides that are oppositely connected to a first voltage line or a second voltage line. If the first and second voltage lines are energized at the same voltage level, each of the bistable cells will function in a normal bistable mode. If the first and second voltage lines are energized at different levels, each of the bistable cells will function in an embedded binary pattern mode.
Patent EP-0315889-A2 (EP)
Inventor: SAITO YOSHIHIRO
IPC: A01P13/00
Filed: 1988-11-02
Abstract: A pyrimidine derivative having the formula:
      wherein X is a halogen atom, a lower alkyl group or a phenoxy group (wherein said phenoxy group may be substituted by halogen, lower alkyl or lower alkoxy), and R is a hydrogen atom, a lower alkyl group, an alkoxyalkyl group, a benzyloxyalkyl group, an alkoxycarbonyl alkyl group, a cyanoalkyl group or a
      group (wherein R¹ is a hydrogen atom or a lower alkyl group, and R² is a lower alkyl group or a phenyl group which may be substituted by nitro), or a salt thereof.
Patent EP-0343296-A2 (EP)
Inventor: STANICH LOUIS N M I
IPC: B25B13/48
Filed: 1988-06-30
Abstract: A device is provided for increasing the distance between the power head (12) and bit (20) of a power screwdriver, particularly one intended for driving drywall screws. The device includes a polygonal drive rod (26) which replaces the original drive rod in the tool's clutch mechanism, a cylindrical sleeve (30) which is provided at the free end of the new drive rod and receives the original drive rod at the other end thereof, and a cylindrical adaptor (34) which receives the sleeve internally and connects the power head to the depth gauge (22) of the tool, the bit still projecting from the depth gauge. Any number of the extension sets can be interconnected together to increase the extension length as desired. With the extension in use drywall screws can be driven in areas previously not accessible due to interference with the power head, and the operator can drive screws in ceilings whilst standing on the floor rather than on scaffolding and subfloors could also be screwed down without the operator requiring to kneel or stoop.