baber/WOPTO huggingface dataset:
Patent EP-0423424-A2 (EP)
Inventor: ALTENAU ERNST-WILHELM
IPC: F42B8/14
Filed: 1990-05-25
Abstract: The invention relates to a bomblet-carrying missile with training bomblets which are arranged in the projectile casing and which are ejected above a target area by an ejection unit. …<??>So that the training bomblets on the one hand withstand the high acceleration forces occurring during transport into the target area and on the other hand, when striking a yielding ground, such as marshland, swamp, snow, sand or water, do not penetrate deeply and allow a detection of the desired ground signature, in a similar way to a live bomblet, by means of a detonation cloud, light flash and report, each training bomblet (14) contains a housing produced on a paper and/or plastic basis. The housings are light and floatable and do not produce any dangerous splinters during the detonation of the charge. In a training-bomblet housing produced on a paper basis, no residues remain, because the training-bomblet housing decays after just a short time, for example as a result of moisture. …<??>So that training-bomblet housings of this type withstand the high initial acceleration forces of the bomblet-carrying missile, the housings of the training bomblets (14) are supported in layers within the bomblet-carrying missile (10), for which purpose supporting elements stackable in the axial direction of the missile, as radial supporting discs (42), and, for the spacing of these supporting discs, space-saving axial stays (44) are arranged in the carrying-missile casing (12). …<IMAGE>…
Patent EP-0408894-A2 (EP)
Inventor: NEITTAANMAEKI PEKKA
IPC: D21F1/06
Filed: 1990-06-13
Abstract: A method for regulation of the transverse distribution of the fibre orientation of a web produced by means of a paper machine or equiva­lent by regulating the transverse profile of the discharge opening (16) of the headbox (10) of the paper machine. The transverse grammage profile of the paper web (W₀...W₁) produced by means of the paper machine is measured, and the measurement signal obtained in this way is used as a feedback signal in the control system. With the machine configuration and parameters present in the paper machine to be controlled, data are collected concerning the relationship between the directional angle of the transverse distribution of fibre orientation and the transverse distribution of grammage of the web (W₀...W₁) that is being produced by, by means of the paper machine, carrying out response runs in its various states of operation (i). The relation data are stored in the memory of the computer (52). By making use of the relation data, the distribution of fibre orienta­tion in the web (W₀...W₁) to be produced is corrected by regulating the transverse profile of the discharge opening (16) of the headbox (10). Moreover, a corresponding method for on-line measurement of the fibre orientation is described.
Patent EP-0418504-A2 (EP)
Inventor: KISHIMOTO YOSHIO
IPC: H01L51/40
Filed: 1990-07-24
Abstract: This invention provides an electrically plastic device in which an electron conjugate polymeric semiconductor layer containing a mobile dopant is formed across a pair of electrodes and at least one gate electrode is provided between said pair of electrodes with an insulating layer or a high-resistance layer interposed along said electron conjugate polymeric semiconductor layer, so that the dopant distribution in said electron conjugate polymeric semicon­ductor layer is controlled through said gate electrode, thereby controlling the electrical conductivity of said electron conjugate polymeric semiconductor layer. The device utilizes the substantially large variation in the electrical conductivity of an electrically conductive polymer depending on its dopant concentration, thus allowing a high-gain neurochip to be constructed. The control method of the electrically plastic device in accordance with this invention is carried out in such a way that a positive or negative pulse voltage is applied to the gate electrode to control the dopant distribution in the electron conjugate polymeric semiconductor layer, thereby varying the conduc­tivity thereof, which is used as a learning or reset opera­tion so as to make said gate electrode at ground potential so that the pair of electrodes (source and drain) are driven into conduction.
Patent EP-0469180-A2 (EP)
Inventor: KAIJOU AKIRA
IPC: C01B33/145
Filed: 1990-09-01
Abstract: An organosilica sol having an increased pH is obtained by treating an organosilica sol having pH in an acidic region with an alkali. The organosilica sol is useful as a surface treating agent since it has not only penetrativity into members such as concrete, etc., but also waterproofness and water vapor permeability, and since it causes no deterioration on members such as concrete, etc.
Patent EP-0409293-A2 (EP)
Inventor: NORTH HOWARD JR
IPC: G01N21/53
Filed: 1987-05-19
Abstract: A layer of gel at the interface of flow chamber and lens provides a refractive index matching medium to facilitate light transmission between the lens and the flow chamber. The gel has an index of refraction between 1.4 and 1.6 and may be composed, e.g., by particles of silicon dioxide dispersed in silicone oil.
Patent EP-0462313-A2 (EP)
Inventor: GAUGER BERND
IPC: A47B3/00
Filed: 1990-10-18
Abstract: In the table, fitted with legs (13.1/13.2) which can be folded against the underside (12) of the table top (11), gas springs (18) are provided for holding the legs both in the folded-up and in the opened-out position. In the opened-out position of the legs, the gas springs (18) can be locked mechanically, for example by means of a drop latch lever (21). <IMAGE>
Patent EP-0424860-A2 (EP)
Inventor: MIESS GEORG-EMERICH DR
IPC: D01F6/60
Filed: 1990-10-23
Abstract: Aromatic copolyamides are described which are soluble in organic polyamide solvents and contain at least 95 mol % of repeating structural units of the formulae  A: OCArCO  <IMAGE>  <IMAGE> <IMAGE>  and up to 5 mol % of structural units E and/or F containing m-bonds and being derived from aromatic dicarboxylic acids (E') and/or aromatic diamines (F'), the sums of the molar proportions of structural units A+E and the molar proportions of structural units B+C+D+F being essentially the same. In these formulae, -Ar- is a divalent aromatic radical whose valence bonds are in the para or comparable coaxial or parallel position, -R is hydrogen, lower alkyl radicals, lower alkoxy radicals or halogen, and R' is a direct bond, a polymethylene chain of 2 to 6 carbon atoms, -O-, -S-, -CO- or -SO2-, or a group of the formula -O-Ar'-O-, in which Ar' has the same meanings as Ar. The proportions of the diamine structural units B, C and D, relative to the total amount of these diamine structural units, are within the following limits: -structural unit B:  5-60 mol %, -structural unit C: 10-80 mol %, -structural unit D: 10-85 mol %. -
Patent EP-0433842-A2 (EP)
Inventor: BERTOLINI GIORGIO
IPC: A61P9/10
Filed: 1990-12-11
Abstract: Compounds of formula 
             
 wherein R, R₁, R₂, R₃, and Z have the meanings reported in the specification, 
and intermediates for their preparation are described. 
     The compounds of formula I have antiatherosclerotic activity as inhibitors of the enzyme HMG-CoA reductase and they are useful in the pharmaceutical field. 
     Compositions for pharmaceutical use containing a compound of formula I as active ingredient are described too.
Patent EP-0433957-A2 (EP)
Title: Use of aqueous copolymer dispersions incorporating acid salts of metals or free acids as adhesive
Inventor: HAERZSCHEL REINHARD DR
IPC: C09J151/00
Filed: 1990-12-18
Abstract: The invention relates to the use of aqueous vinyl ester graft copolymer dispersions with added acidic, water-soluble metal salts or free acids, as adhesives, specifically for bonding wood, having excellent resistance to hot water and a long shelf life. The vinyl ester graft copolymer is composed of 2-12 % by weight, based on the total weight of the graft copolymer, of one or more polyvinyl alcohols having a degree of hydrolysis of from 60 to 99 mol % as the graft base, and 88-98 % by weight, based on the total weight of the graft copolymer, of a graft monomer mixture. The graft monomer mixture contains 5-50 % by weight, based on the total weight of the monomer mixture, of vinyl esters of saturated, highly branched, aliphatic monocarboxylic acids having 9 or 10 carbon atoms, vinyl pivalate, diisopropyl maleate, diisopropyl fumarate, vinyl chloride or mixtures thereof.
Patent EP-0378346-A2 (EP)
Inventor: GILLBERG-LAFORCE GUNILLA E
IPC: B29L7/00
Filed: 1990-01-08
Abstract: The process for forming a microporous polymeric semi-crystalline film, involving the steps of cold compressive extruding a precursor film, preferably in a biaxial fashion, so as to compress the film by a factor of about 2 to 1 to about 10 to 1, stretching the film by about 100 to about 500 percent, preferably in a biaxial fashion, and heat annealing either before, during, or preferably after the stretching step at a temperature up to the alpha transition temperature of the polymer for a time sufficient to maintain the microporous character of the final film.
Patent EP-0391681-A2 (EP)
Inventor: WISSBRUN KURT F
IPC: C08G2/18
Filed: 1990-04-04
Abstract: There are provided new moldable blends of a normally crystalline acetal polymer and a normally non-crystalline elastomeric copolymer of about 15 to 45 mol %, preferably about 25 to 35 mol % of trioxane, about 55 to 85 mol %, preferably about 65 to 75 mol % of 1,3-dioxolane, said mol percents based on the total of trioxane and 1,3-dioxolane, and about 0.005 to 0.15 wt.%, preferably about 0.05 to 0.12 wt.% of 1,4-butanediol diglycidyl ether or butadiene diepoxide as a bifunctional monomer, based on the total weight of copolymer.
Patent EP-0401001-A2 (EP)
Inventor: URDEA MICHAEL S
IPC: C12Q1/68
Filed: 1990-05-30
Abstract: A stable 1,2-dioxetane of the formula:
       
 where R₁, R₂, and R₃ are passive organic groups that allow the dioxetane to decompose and produce light when Z and Y are removed, with the proviso that R₁ and R₂ may be joined to form a cyclic moiety, Z is a first protecting group that can be removed by a first deprotecting process, Y is a second protecting group that can be removed by a second deprotecting process, and X is an organic group which upon removal of Z and Y renders the dioxetane susceptible to said decomposition, with the proviso that X may be joined to R₃ to form a cyclic moiety. These dioxetanes are useful for generating chemiluminescent output in immunoassays and nucleic acid hybridization assays.
Patent EP-0406021-A2 (EP)
Inventor: MAEDA SHIGEMI
IPC: G11B27/034
Filed: 1990-06-29
Abstract: A disk recording and reproducing device records and reproduces information on and from a magneto-optical disk (1) having absolute addresses and including an information recording area wherein pieces of information entered from external devices are recorded and a (Table of contents) TOC area wherein additional information with respect to each piece of the information recorded in the information recording area is recorded. The device includes operation keys for being operated by the user, a TOC memory for storing therein read/write control information for desired pieces of information entered through the operation keys, an optical head (3) and a magnetic coil (18) for recording in the TOC area the contents stored in the TOC memory as additional information and a controller (6) for controlling read/write operation to the disk according to the read/write control information. With the arrangement, the user can recognize necessary/unnecessary information and defective parts in the disk, and therefore make effective use thereof as well as maintaining secrecy of the information. A disk recording and reproducing device also includes a peak level detection circuit for detecting peak levels of music information, a TOC memory for storing therein peak level information with respect to the peak levels, and an optical head and a magnetic coil for recording in the TOC   area the contents stored in the TOC memory as additional information, thereby permitting the user to readily perform preferable copying operation. A disk recording and reproducing device further comprises an optical head and a magnetic coil whereby an end mark is recorded in the rear end part of the additional information, and when a new piece of information is recorded in the information recording area, additional information with respect to the new piece of information is overwritten to add onto an end mark already recorded in the TOC area, and an end mark is newly recorded in a rear end part of the overwritten additional information. Thus, required reproducing time for the TOC area can be shortened. A disk recording and reproducing device includes an optical head for applying a light beam to the disk in recording information, operation keys, memory means wherein an absolute address corresponding to the time when the operation key is operated to initiate recording is stored, and optical head drive control means for moving the optical head back to a vicinity of a position indicated by the absolute address stored in the memory means and for keeping the optical head in a stand-by state by making it perform track-jumps at a position slightly before the position indicated by the absolute address, when re-recording operation of information is performed. Therefore, in re-recording   information, the optical head is readily accessed to a vicinity of a recording start position of the former information.
Patent EP-0418084-A2 (EP)
Inventor: TAMADA SAKUYA C O PATENTS DIVI
IPC: H04N9/31
Filed: 1990-09-13
Abstract: A laser scanning apparatus raster scans an input laser beam ( 0) by using an acousto-optic deflector arrangement. The laser beam is horizontally scanned by a pair of acousto-optic deflectors (13a, 13b). Thus, a laser scanning apparatus can be realised which is low in noise, of excellent durability, small in size, light in weight and which can display a picture of high quality at high speed.
Patent EP-0430561-A2 (EP)
Inventor: KAKUGUCHI KAZUHIRO
IPC: B41J23/02
Filed: 1990-11-20
Abstract: A drive force transmission mechanism is applied to, for example, a printer, to transmit a drive force to a driven element such as a platen, a paper feeder, and an ink ribbon cassette, etc., included in the printer. The drive force transmission mechanism comprises a subsidiary frame (48) detachably attached to a main frame such as a printer frame (12) and having at least one shaft member (70) projected therefrom, and at least one transmission member such as a gear (68) rotatably supported by the shaft member (70) to be engaged with tne driven element so that the drive force is transmitted thereto. 
     Since the transmission member is rotatably supported by the shaft member of the subsidiary frame detachably attached to the main frame, only the subsidiary frame need be replaced if a shaft member is broken.
Patent EP-0431963-A2 (EP)
Inventor: FUTASEGAWA HIDEAKI C O MITSUI
IPC: B65H23/18
Filed: 1990-12-07
Abstract: This invention relates to a highly reliable technique of splitting a broad roll of amorphous metal foil (herein-after referred to as original roll) fed from foil feeder reel into narrow ribbon tapes and taking up them on a plurality of take-up reels that effectively eliminates any meandering motion of the roll, controls the drive motors and collects trashy ribbon tapes.
Patent EP-0434284-A2 (EP)
Inventor: IGLESIA ENRIQUE
IPC: B01J23/75
Filed: 1990-12-11
Abstract: Supported catalysts for Fischer-Tropsch processes prepared by contacting a suitable support with a catalyst in the form of a metal salt and depositing the catalyst on the support. Where rim type catalyst are preferred, a molten salt starting material is used. For non-rim type catalyst, such as powdered catalyst, catalytic metal salt-solution starting materials may be used. The catalyst is prepared without high temperature calcination of the catalyst before reduction by reducing the salt directly on the support to the metal. During the reduction step, the heating rate is a slow single steady heating rate.
Patent EP-0422996-A2 (EP)
Inventor: SUZUKI YOSHIICHI C O SHOWA SHE
IPC: C07C69/88
Filed: 1990-10-04
Abstract: Liquid crystal compound of the formula
     wherein R 1  and R 2  each is a C 1-18  alkyl group or an aralkyl group, R 3  is a haloalkyl group, X is -0-, -CO-, -COO-or -OCO-, Y is -COO-, -OCO-, -CH 2 0- or -OCH 2 -, Z is -COO-or -0-, (A) and (B) each is a cyclic group and p and ℓ each is zero or one.
Patent EP-0433136-A2 (EP)
Title: Electrically heated laminated car windscreen
Inventor: TERMATH GUENTER DR
IPC: B32B17/10
Filed: 1990-12-06
Abstract: Electrically-heated laminated window comprises a glass sheet (1) covered with multiple thin layers (2) which act as a heating resistance. The multiple layers (2) include a conductive layer (22) made from silver and an anti-glare surface layer (23) made from zinc oxide. In addition, they comprise, on top of the anti-glare layer (23), a thin layer (24) made from titanium, nickel-chrome or tantalum or made from an oxide of one of these metals. The layer (24) improves the adherence of the glass sheet (1) coated with the multiple layers (2) with the interposed thermoplastic (3). …<IMAGE>…
Patent EP-0444626-A2 (EP)
Inventor: MESCHI LUCIANO
IPC: B65G1/04
Filed: 1991-02-27
Abstract: Automatic service apparatus for fast printers (10) including a store (12) containing reams of papers to be printed, a mechanical arm (16), equipped with plier means (24), movable among a plurality of positions for drawing reams from said store (14), unpacking and aligning sheets of said ream, depositing a ream into a feeding seat of a printer (10) drawing groups of sheets from the output of the printer (10) and tranferring of said groups to an after-treatment station (60) thereof. The plier means can be realized according to different embodiments and provided with a static device for relining up the reams.
Patent EP-0446737-A2 (EP)
Inventor: BOHNET SIEGBERT DR
IPC: C08L77/00
Filed: 1991-03-02
Abstract: Thermoplastic moulding compositions containing, as essential components   A) 50-99.99% by weight of a polyoxymethylene homopolymer or copolymer,   B) 0.005-2% by weight of   i) poly- epsilon -caprolactam having a number average molecular weight in the range from 10,000 to 15,000 or ii) a mixture of a poly- epsilon -caprolactam and a product of the polycondensation of 2,2-di(4-hydroxyphenyl)propane and epichlorohydrin,  and in addition   C) 0-40% by weight of an impact-modifying polymer and D) 0-40% by weight of fibrous or particulate fillers, or mixtures thereof. l
Patent EP-0448076-A2 (EP)
Inventor: ISHIKURI HIROAKI
IPC: H04M11/00
Filed: 1991-03-20
Abstract: A telephone system which, when a call terminating subscriber which should receive a call from a call originating subscriber is not at the location of his telephone, a location registration unit (11) is accessed so as to call the telephone nearest to the call terminating subscriber, wherein, even when the registration in the location registration unit (11) is not correct, the location information source (22) is referred to deduce the correct location of the call terminating subscriber. This location information source (22) contains various types of sensor information and schedule management information showing the whereabouts of the call terminating subscriber.
Patent EP-0458035-A2 (EP)
Inventor: PLOMER ANTON
IPC: B05C13/00
Filed: 1991-03-22
Abstract: It is provided for a coating station for coating moving webs of material, such as in particular paper or cardboard, has two pressing rollers (1 and 2), one of which, namely the lower roller (1), also serves as counter-roller for the case in which the web of material is being coated by means of a nozzle application unit for coating material with a relatively high application weight of more than 5 g/m<2>. For this purpose, the mutual spacing of the two rollers can be adjusted permanently in the vertical direction. An appropriate guidance of the web partially by means of deflection rollers arranged beneath the operator plane (that is to say in the base), is such that on one side coating is achieved with coating material and on the other side of the web of material a light application of adhesive takes place for reasons of correction of the flat position and in order, on the other hand, to achieve coating (application of adhesive) in a pressing gap between the two rollers. For this purpose, the upper and lower roller - the lower roller additionally - have an application mechanism (6 and 7, respectively) provided with an elastic holder which bears a roller doctor with circumferential grooves and having a sump of application material, specifically on different sides of the two rollers (1, 2).
Patent EP-0456997-A2 (EP)
Inventor: ESPEY GEORG
IPC: B01D33/50
Filed: 1991-03-25
Abstract: A device for separating solids from a liquid is described, by means of a rotatably mounted drum screen (1) partially immersed in the medium and equipped with carrier scoops (2), with the object of creating a device which enables the separation of solids and liquid up to a passage determined by the screen width, with the aim of keeping sedimentable materials away from the screen drum, in order to reduce the specific solids load of the screen surface. A device is proposed as a technical solution therefor, in which the drum screen (1) extends into the sedimentation tank (7), the delivery (8) takes place externally onto the drum screen (1) and the feeder (5) is sealed from the discharge channel (9) on the drainage side. <IMAGE>
Patent EP-0485691-A2 (EP)
Inventor: MEISSNER GEORGE H
IPC: B26D5/34
Filed: 1991-06-21
Abstract: Apparatus and method for cutoff register control for diaper machines wherein an advancing diaper web (15) is sensed by strobe light imaging in connection with a point fixed in space to produce a distance value between the leading edge of the diaper pad (30) and the fixed point (29), comparing the image distance (L) with a predetermined value and then adjusting the means for cutoff and strobe trigger to bring the distance and picture within the value range.
Patent EP-0472915-A2 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: G06M1/04
Filed: 1991-07-26
Abstract: A dispenser (1) has a display device (37) which can be controlled independently of the discharge actuation (5) and is formed solely by a single, additional component, in the form of a sheath-shaped basic body (21), which is connected on top by means of a snap connection (24), said basic body bearing a scale (40) behind an outer casing of the actuation cap (19) which can be rotated in an incremental fashion by means of a catch arrangement (29) and is provided with a display window (38). 
<IMAGE>
Patent EP-0474162-A2 (EP)
Inventor: KUEHNERT EGBERT
IPC: G03D3/08
Filed: 1991-09-02
Abstract: There is specified an intermediate film storage device (1) for a segment of photographic material of restricted length, having an input roller arrangement (5, 6), an output roller arrangement (20, 21), an intermediate roller arrangement (9, 10) which separates a first buffer (13) from a second buffer (26), and a guide device which leads the film segment from the input roller arrangement (5, 6) to the intermediate roller arrangement (9, 10). 
<??>Such an intermediate film storage device serves the purpose of balancing different operating speeds of stations for processing photographic material. In this case, the aim is for it to be necessary during emptying of the intermediate film storage device to interrupt the activity of the processing station upstream of the intermediate film storage device for only a short time. 
<??>For this purpose, the intermediate roller arrangement (9, 10) winds the film segment into the first buffer (13), and winds it in the inverse direction and at a speed that is higher at least on average into the second buffer (26), the movement of the film segment in the second buffer (26) being controlled by a buffer roller arrangement (14, 15). 
<IMAGE>