baber/WOPTO huggingface dataset:
Patent EP-0223469-A2 (EP)
Inventor: HONDA MITSURU
IPC: G03G5/14
Filed: 1986-10-31
Abstract: There is provided a light receiving member which comprises a support, a photosensitive layer composed of amorphous material containing silicon atoms and at least either germanium atoms or tin atoms and a surface layer, said surface layer being of multi-layered structure having at least an abrasion-resistant layer at the outermost side and a reflection preventive layer in the inside, and said support having a surface provided with irregularities composed of spherical dimples each of which having an inside face provided with minute irregularities. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.
Patent EP-0205400-A2 (EP)
Inventor: COERS KLAUS JUERGEN
IPC: C07D303/04
Filed: 1986-05-28
Abstract: Alkyloxiranes of the formula <IMAGE> in which R represents C1-C12-alkyl are prepared by reacting an aliphatic aldehyde of the formula <IMAGE> in which R represents C1-C12-alkyl with a sulphonium salt of the formula <IMAGE> in which X represents C1-C18-alkyl and Y<(-)> represents a counter anion in the presence of an aqueous alkali metal hydroxide solution, the reaction being carried out such that the alkali metal hydroxide solution is initially introduced, the aldehyde and the sulphonium salt are added simultaneously in equimolar amounts and the counter anion chosen is the methosulphate anion H3CO-SO2-O<(-)>.
Patent EP-0249727-A2 (EP)
Inventor: DWORAK GERT
IPC: C08G59/14
Filed: 1987-05-02
Abstract: Water-thinnable filler compositions which are notable in particular for good stone chip resistance consist of a water-thinnable polyester component, a melamine resin, fillers and pigments. By incorporating a water-soluble epoxy resin-phosphoric ester or a water-soluble epoxy resin-phosphonic ester it is possible to bring about a significant increase in the proportion of the microtalc which is particularly advantageous for stone chip-resistant filler formulations. Preference is given to using silane-coated grades of this filler.
Patent EP-0239153-A2 (EP)
Inventor: PICCHI GIORGIO
IPC: H04B3/10
Filed: 1987-03-05
Abstract: Descriptions are given of an adaptive blind equalization method and device which use the self-decisions both in the convergence phase and the steady-state phase, making it possible to obtain a good and smooth adaptation in the convergence phase and a low error probability for the decided symbols in the steady state phase. By using the self-decided error (ê n ) and a reference error (e n ) a binary consent function (f n ) is constructed which tells when it is allowed to proceed with the adaptation and when it is necessary to stop. Said binary consent function (f n ) is constructed by comparing the self-decided error sign with the reference error sign and is based on the discovery that in certain areas of the symbol constellation plane when the signs of the previous errors are equal there is a high probability that the self-decided error signs and true error signs (unknown) will also be equal.
Patent EP-0256599-A2 (EP)
Inventor: DITTMANN HORST
IPC: B01D37/00
Filed: 1987-08-07
Abstract: To reduce the moisture content of the muds, they are separated into a coarser fraction having a specific surface area of less than 6300 cm<2>/g and a finer fraction of higher specific surface area, and the two fractions are separately dehydrated mechanically and re-mixed after the dehydration.
Patent EP-0239260-A2 (EP)
Inventor: HOWE STEPHEN
IPC: H01L21/205
Filed: 1987-03-04
Abstract: The invention comprises a method of, and apparatus for, measuring the orientation error in a single crystal. An X-ray beam is reflected from the surface of the crystal while it is rotated, and the orientation error is determined from the figure traced at a detector by the reflected beam. The orientation error may be calculated from the major axes of the traced figure, or, if the X-ray beam contains a characteristic line, from the separation of the two bright spots produced in the traced figure.
Patent EP-0241272-A2 (EP)
Inventor: WELCH ROBERT ARTHUR SANDEL
IPC: A61K9/00
Filed: 1987-04-08
Abstract: A method of stimulating fibre growth in goats, especially those producing cashmere, which comprises administering melatonin by a sustained delivery system.
Patent EP-0244152-A2 (EP)
Inventor: TAKENAWA SEISHI
IPC: A23L11/00
Filed: 1987-04-22
Abstract: A coagulant for yoghurt-like food comprising a protease and a coagulant for tofu(soybean curds). The protease may be any enzyme capable of decomposing soybean protein and is preferably bromelain, papain or ficin. The coagulant for tofu may be any such coagulant conventionally used in the manufacture of tofu and is preferably glucono delta lactone. More than one protease and/or coagulant for tofu may be present in the coagulant. 
     A yoghurt-like food made with the coagulant is also described, together with a process for the preparation thereof. The process comprises adding the coagulant comprising a protease and a coagulant for tofu to soya milk and coagulating the resulting mixture.
Patent EP-0246836-A2 (EP)
Inventor: COPE CONSTANTIN
IPC: A61B17/02
Filed: 1987-05-18
Abstract: A visceral anchor and method for visceral wall mobilization is disclosed. The visceral anchor includes an elongated cross bar to which a suture is attached at a location substantially in the center of the cross bar. The cross bar further includes a helical spring sheath which jackets a rigid rod, the sheath extending beyond the ends of the rod to form flexible ends. An alternative embodiment includes a second suture attached to one of the ends of the cross bar. The sutures are used for orienting the anchor during insertion into and removal from a hollow viscus. The method of visceral wall mobilization includes providing a tract through the skin into a hollow intra-abdominal viscus and inserting the anchor into the viscus lumen. The sutures extend through the tract and the unattached ends remain on the outside of the body. The center suture is pulled to orient the anchor for mobilization of the visceral wall. The end suture is pulled to orient the anchor for removal.
Patent EP-0256633-A2 (EP)
Inventor: UENO HIDEO
IPC: B41J29/36
Filed: 1987-06-12
Abstract: A printing apparatus including an erasing mechanism capable of erasing a misprinted character or character string by utilizing a correction ribbon, as well as a reprint con­trol means capable of reprinting the character or character string erased by mistake is disclosed. 
     In order to realize reprint with a simple operation, a simple memory and a simple control, an erase data memory storing the erased data and the reprint control means were disposed besides the erasing mechanism. 
     The reprint control means reprints the characters including and following the character to which a print head is corresponding among the erased character string at respective position from there previously erased, or reprints all characters of the character string corresponding to the print head at the position from there previously erased, or reprints only the lastly erased character string at a specified position or the position from there previously erased, or when a print character is at a reprint position, reprints after automatically erasing such print character.
Patent EP-0266122-A2 (EP)
Inventor: KRULIK GERALD A
IPC: C23C18/16
Filed: 1987-10-21
Abstract: A forced air, ambient temperature evaporator (20) coupled to an electroless copper plating bath (14) and to a purification system (10) for replenishing and maintaining the stability of the plating bath, which bath tends to become depleted as the result of the reduction of water soluble cupric salt in an alkaline solution under copper plating and reducing conditions and in which the rate of evaporation of water from the surface thereof would be insufficient on its own to preclude growth in the volume thereof resulting from liquid additions thereto required to replace consumed constituents. The resulting increased evaporation rate obviates the need for bailout to prevent overflow of the plating bath.
Patent EP-0237453-A2 (EP)
Inventor: ARIZZI ENNIO
IPC: A01M1/08
Filed: 1987-02-18
Abstract: A compact device for the destruction of flying insects comprises a specific light source to attract the insects, suction means to capture them, and a container in which to collect them. The suction means comprise a suction tunnel formed by a first circular fairing (3), a vacuum tunnel formed by a second circular fairing (13) which is open over a portion (31) of its circumference and a motor driving a double-acting fan (5) which is slightly smaller in diameter than the internal diameter of the first fairing (3). The hub of the fan carries a reflective protruding nose (9) and three rakes (8) which as they turn sweep the total surface of the grid (4) applied to the rear face of the second fairing (13). The light source consists of a circular actinic fluorescent tube (10) or of any other source of light in a ring shape that will attract flying insects, and is located on the forward face of the first fairing (3). When the fan (5) turns, a flap (12) puts the second fairing (13) in commutation, and the container consists of a drawer (2) with a grid over its far end (21). <IMAGE>
Patent EP-0240447-A2 (EP)
Inventor: WELCH RICHARD E
IPC: H05B3/56
Filed: 1987-02-26
Abstract: A thermal protector using a polymeric PTC element (3), with broad upper and lower surfaces, sandwiched bet­ween and held in intimate mechanical and electrical contact over substantially its entire broad surfaces with inner broad surfaces of upper and lower plate-terminals (2,4). Electrical insulation (5) between the upper and lower plate-terminals (2,4) outside the areas of contact of the plate-terminals (2,4) and the PTC element (3) electrically insulates the upper and lower plate-ter­minals (2,4) from one another. The plate-terminals (2,4) are clamped mechanically,preferably in such a way that the PTC element (3) is biased continuously against the broad surfaces of the plate-terminals (2,4).
Patent EP-0276014-A2 (EP)
Inventor: KRSTENANSKY JOHN L
IPC: C07K7/06
Filed: 1988-01-22
Abstract: This invention relates to peptide derivatives which are useful anticoagulant agents. These peptides have the formula 
X-A₁-A₂-A₃-A₄-A₅-A₆-A₇-A₈-A₉-A₁₀-Y 
wherein X is an amino terminal residue selected from hydrogen, one or two alkyl groups of from 1 to 6 carbon atoms, one or two acyl groups of from 2 to 10 carbon atoms, carbobenzyloxy or t-butyloxy carbonyl; 
A₁ is a bond or is a peptide containing from 1 to 5 residues of any amino acid; 
A₂ is Phe, SubPhe, β-(2- and 3-thienyl)alanine, β-(2-and 3-furanyl)alanine, β-(2-, 3-, and 4-pyridyl)alanine, β-(benzothienyl-2- and 3-­yl)alanine, β-(1- and 2-naphthyl)alanine, Tyr or Trp;. 
A₃ is Glu or Asp; 
A₄ is any amino acid; 
A₅ is Ile, Val, Leu, Nle, or Thr; 
A₆ is Pro, Hyp, 3,4-dehydroPro, thiazolidine-­4-carboxylate, Sar, NMePgl or any amino acids having a D-configuration; 
A₇ is any amino acid; 
A₈ is Glu or Asp; 
A₉ is a lipophilic amino acid selected from Tyr, Tyr(SO₃H), Trp, Phe, Leu, Nle, Ile, Val, His and Pro or is a dipeptide containing at least one of these lipophilic amino acids; 
A₁₀ is a bond or is a peptide fragment containing from one to five residues of any amino acid; and 
Y is a carboxy terminal residue selected from OH, C₁-C₆ alkoxy, amino, mono- or di(C₁-C₄) alkyl substituted amino, or benzylamino; and are useful anticoagulant agents.
Patent EP-0282988-A2 (EP)
Inventor: IKEGUCHI TAKASHI
IPC: H05H7/00
Filed: 1988-03-16
Abstract: An industrial, compact synchrotron radiation source comprises SR-light absorbers (31, 33) made of a material having a low gas desorption. The absorbers are positioned inside a bending section/vacuum chamber (1). At least the positions marked A and the surface of the electrically conductive beam stabilizers (61) are to be provided with the absorber.
Patent EP-0288799-A2 (EP)
Inventor: NICKEL KLAUS DIETRICH
IPC: B65D88/12
Filed: 1988-04-08
Abstract: The container, which is mounted on running rollers in a stacking cage and can be rotated about its longitudinal axis by a rotary drive or by hand, is constructed as a rotary body and equipped on the inside with a mechanical conveying and fluidising device. One of the container bottoms serves as emptying bottom and is combined with an emptying device which surrounds a passage, guided through a central opening in the emptying bottom, for the bulk product. The opposite container bottom serves as pressure compensation bottom and is combined with a pressure compensation device. 
<IMAGE>
Patent EP-0288921-A2 (EP)
Inventor: TIGGES BURKHARD
IPC: H03K17/95
Filed: 1988-04-22
Abstract: An inductive proximity switch including an oscillator circuit with a frequency resonant circuit (1) determining the frequency and with an impedance member (7) determining the amplification, this impedance member containing an impedance resonant circuit with a sensor coil (9) that can be influenced by the approach of a metallic trigger. In order to provide that the proximity switch has the same activating range for ferrous and nonferrous trigger metals, the resonant frequency (fo) of the frequency resonant circuit (1) and the critical impedance value (Zo) of the impedance member (7) are tuned, according to this invention, to the coordinates (fo,Zo) of the point of intersection (Po) of the impedance/frequency characteristics (II, III), resulting for respectively identical activating range, for an NF trigger and for an FE trigger.
Patent EP-0296354-A2 (EP)
Inventor: ASANO ICHIRO
IPC: C10L3/06
Filed: 1988-05-17
Abstract: A gas analyzer, in which light emitted from a light source (1) passes periodically through a reference gas and a sample gas at an appointed basic frequency and is detected by detector means (3) the output signal of which comprises an alternating current component corresponding to the difference between the energies of the light which has passed through the reference gas and the sample gas, respectively, the amplitude of said alternating current component indicating the concen­tration of a gas component contained in the sample gas, characterized by means (5) for modulating the insenity of the light emitted from said light source (1) at a modu­lation frequency other than said basic frequency, and by a signal treatment circuit (D) provided with correction means for separately detecting from the output signal of said detector means (3) a first rectification signal corresponding to the alternating current component having said basic frequency and a second rectification signal corresponding to an alternating current component having said modulation frequency and for correc­ting said first rectification signal on the basis of the second rectification signal, thereby compensating errors of measurement which influence said first and second recti­fication signals in like proportion.
Patent EP-0303009-A2 (EP)
Inventor: LEVY JACK ROBERT
IPC: G06F9/355
Filed: 1988-05-20
Abstract: A signal generator provides circular addressing, i.e., performs basic modulo boundary indexing, which includes both positive and negative addressing, by adding an increment to a base register until a modulo boundary is reached without permitting the carry bit to pro­pagate but instead resetting the address back to its lowest value. More particularly, the invention provides a signal generator which includes an adder having base address signals applied thereto from one of a plurality of registers and having an operand such as signals from an instruction data register (IDR) also applied thereto. Selected most significant bits from the output of the adder are applied to the input of a modulo mask function unit. Also applied to the input of the modulo mask function is a number of most significant bits of the base address signal. The carry bit from the adder is also applied to the input of the modulo mask function unit. The desired modulo is selected under the control of a decoder coupled to the modulo mask function unit. The output from the modulo mask function unit is applied to a common address register, along with the remaining least significant bits from the adder. In a preferred embodiment of the invention, the modulo mask function unit includes a plurality of passgates connected between the adder and the common address register and between the source of the most significant bits of the base address signals and the common address register.
Patent EP-0295564-A2 (EP)
Inventor: NADAV SEADIA
IPC: G10K5/00
Filed: 1988-06-08
Abstract: The invention relates to a whistling device (1) comprising a rigid thin plate (2) folded to form two segments having an acute angle between them. Each of the segments has an aperture (3) located substantially opposite the other aperture. The whistling device is adapted to be placed in the mouth and produce a shrill sound when air is blown therethrough.
Patent EP-0296516-A2 (EP)
Inventor: SOOD RALF A
IPC: G06K9/68
Filed: 1988-06-18
Abstract: Unknown characters and objects are read opto-electronically and the read signals are digitized to generate a binary image of the characters and objects, said image being compared with binary reference images of known reference characters and reference objects stored in reference memories, the reference raster image(s) with the highest coincidence with the read characters or objects being selected to identify the read-in characters or objects. The stored binary reference images form a first binary comparison plane. At least one more binary comparison plane is provided, which consists of stored reference raster images generated by the binary imaging of characteristics or of characteristics parts of the known characters and objects. The actual character or object image read-in in binary manner is compared with at least one reference raster image of a further comparison plane for coincidence if the comparison with the reference raster image of the first comparison plane, or of the first comparison plane combined with a further comparison plane, results in a degree of coincidence below a predetermined threshold.
Patent EP-0308613-A2 (EP)
Inventor: FLORENT JEAN-CLAUDE
IPC: C07C50/36
Filed: 1985-02-27
Abstract: These anthracyclinones are 3,13-dihydroxyanthracyclinones and correspond to the following formula II.bis: <IMAGE> in which R1, R2 and R3 represent an OH group or a hydrogen atom. Use of these anthracyclinones for the preparation of anthracyclines which can be used as medicaments.
Patent EP-0301496-A2 (EP)
Inventor: HOFMOCKEL JOHANN A
IPC: A63H31/00
Filed: 1988-07-27
Abstract: The driving mechanism toy has two wheel discs, which are mounted freely rotatably at an acute angle relative to each other, and a likewise freely rotatable chain wheel of a considerably smaller diameter. With a small spacing from their circumferential edge, the two wheel discs have circular passage boreholes whereas the chain wheel has recesses in its circumferential edge, the mutual spacing of which recesses corresponds to the spacing of the passage boreholes of the wheel discs. The wheels are connected to each other in terms of drive via a chain which holds horizontal spacers which are guided in the passage boreholes of the wheel discs and the edge recesses of the chain wheel. The driving mechanism toy has a great attraction for those with a technical interest. <IMAGE>
Patent EP-0303140-A2 (EP)
Inventor: KOHLBRENNER WALTER
IPC: E05B13/10
Filed: 1988-08-01
Abstract: A locking mechanism for an actuation assistance device especially for tight-fitting covers of orifices preferably to be closed proof against dust, moisture, water, gas and/or high frequency, consists of a baseplate (100) which is mounted rotatably on the drive shaft (11) of the actuation assistance device. A closing plate (101) is mounted displaceably on the baseplate (100) and is held in a position of rest by a closing spring (113). When the locking mechanism is in the released state, mutually inclined faces (118) limiting part of the orifice on the inside of the closing plate engage into correspondingly inclined faces (120) on the drive shaft. A retention part (107) with tension spring (108) retains the closing plate counter to the force of the closing spring in such a way that the locking mechanism preferably assumes the locked state. The displacement of the closing plate on the baseplate is brought about by means of the driver (112) of a lock (111). <IMAGE>
Patent EP-0308871-A2 (EP)
Inventor: HONGO MASAFUMI
IPC: C08L51/08
Filed: 1988-09-20
Abstract: A thermoplastic polyester resin composition comprising from 10 to 80% by weight of a thermoplastic polyester (A); from 5 to 55% by weight of a compound rubber type graft copolymer (B) having at least one vinyl monomer graft-polymerized onto a compound rubber composed of from 10 to 90% by weight of a polyorganosiloxane rubber and from 10 to 90% by weight of a polyalkyl (meth)acrylate rubber in a total amount of 100% by weight in an inseparably interlocking fashion and having an average particle size of from 0.08 to 0.6 µm; from 5 to 70% by weight of a thermoplastic polyester elastomer (C); and from 0 to 60% by weight of a filler (D), with the total amount of components (A) to (D) being 100% by weight.
Patent EP-0308892-A2 (EP)
Inventor: KIKUCHI HIROYUKI
IPC: C04B35/45
Filed: 1988-09-21
Abstract: A flaky oxide superconductor essentially consists of a rare earth element or Bi, an alkaline earth metal, copper, and oxygen, and has a flaky outer appearance, a laminar crystal structure, and a direction of thickness (t) coinciding with the c-axis of the crystal. A method of manufacturing the flaky oxide superconductor is also disclosed.
Patent EP-0315954-A2 (EP)
Inventor: MURAMOTO NAOHIRO
IPC: G03C5/16
Filed: 1988-11-08
Abstract: Pattern-forming material useful in producing highly accurate submicron patterns having unusually high aspect ratios at superior resolutions are obtained by using a solvent-soluble polyorganosiloxane having SiO 4/2  units and at least one other organosiloxane unit which contains a high energy radiation sensitive group. The polyorganosiloxane has a softening temperature greater than room temperature.
Patent EP-0318915-A2 (EP)
Inventor: KAJIYAMA NAOKI
IPC: C12N9/02
Filed: 1988-11-29
Abstract: There is disclosed a leuciferase having specified properties, especially originated from Luciola cruciata.
Patent EP-0322871-A2 (EP)
Inventor: TAJIMA YOUICHIRO C O PAT DEPT
IPC: G10H7/00
Filed: 1988-12-27
Abstract: An effect tone of an appropriate pattern such as the murmur of a brook or songs of birds is generated at an arbitrary timing with a simple operation of keyboard (11). Since the tone volume of an effect tone can be gradually increased or decreased by using fade in/ fade out key and the tone volume can be independently controlled in units of channels (15a, 15b) using a plurality of channels, the effect of the effect tones can be improved.
Patent EP-0279499-A2 (EP)
Inventor: CAIN FREDERICK WILLIAM
IPC: A23D7/015
Filed: 1988-02-16
Abstract: The present invention is concerned with an edible plastified dispersion having a fat content of less then 30% by weight and comprising a continuous fat phase, which includes an aqueous phase that contains protein or hydrocolloid or a mixture thereof, wherein the composition constituting the aqueous phase has a viscosity of less than 400 cps at a temperature of 35°C and a shear rate of 1000 s⁻¹, and wherein the content of amino acid residues is less than 200 ppm calculated on the weight of the aqueous phase. 
     The dispersions according to the invention are stable at ambient temperature and have favourable organoleptic properties.