baber/WOPTO huggingface dataset:
Patent EP-0212498-A2 (EP)
Inventor: KAKINUMA KOICHIRO C O SONY COR
IPC: G03B27/62
Filed: 1986-08-08
Abstract: An automatic page-turning device (30) for turning pages of a book or the like as placed in an opened condition to expose a first page to be turned at one side of a spine and a second page in a stack of turned pages at the opposite side of the spine, comprises a carrier drum (32) having a perforated peripheral wall and being bodily movable from a first position opposing an outer edge portion of the first page (90) of the opened book to a second position in which the carrier drum opposes an outer edge portion of the second page, a suction device by which a vacuum is applied to the interior of the carrier in its first position for causing adherence of the first page thereto and the transport of the first page with the carrier drum toward the second position, with the first page being isolated from the effect of the vacuum at a position of the carrier drum intermediate its first and second positions for releasing the first page from the carrier drum and permitting the reception of such released first page by a page guiding member (138) movable with the carrier drum and carrying the released first page at least until the carrier drum passes the spine of the book or the like, and a reverting roller (36) in parallel, side-by-side relationship with the carrier drum and being movable therewith for withdrawing the first page from the page guiding member and stacking the same against the second page during final movement of the carrier drum to its second position. The automatic page-turning device is desirably applied to an optical reader system (166) in which an optical reading element, such as, a CCD line sensor, is movable with the carrier drum in the course of the movement of the latter between its first and second positions for reading information on the exposed pages.
Patent EP-0215356-A2 (EP)
Title: Wärmeentwicklungsverfahren und hierfür geeignetes Bildempfangsblatt
Inventor: SCHRANZ KARL-WILHELM DR
IPC: G03C7/00
Filed: 1986-08-29
Abstract: Durch das Wärmeentwicklungsverfahren unter Verwendung eines fotografischen Aufzeichnungsmaterials und eines separaten Bildempfangsblattes werden fleckenfreie Übertragsbilder erhalten, wenn entweder das fotothermografische Aufzeichnungsmaterial oder das Bildempfangsblatt oder beide in einer Oberflächenkontaktschicht ein Gemisch aus Gelatine und Natriumalginat enthalten.
Patent EP-0217357-A2 (EP)
Inventor: SASAKI HIROYUKI
IPC: G10H7/00
Filed: 1986-09-30
Abstract: A CPU (13) reads out sampled waveform data stored in a waveform memory (15) and detects a peak value of the read-out data fro each predetermined block using working registers (16), thereby obtaining an inter­polated envelope curve. The CPU (13) then divides the sampled waveform data by the interpolated envelope curve to obtain a normalized sound waveform without any envelope in an original sound signal.
Patent EP-0228036-A2 (EP)
Inventor: COCHRAN MARK A
IPC: C12N15/09
Filed: 1986-12-18
Abstract: A method for producing in a suitable insect host cell a selected polypeptide which comprises isolating a first DNA segment including a viral promoter from a virus capable of infecting said insect host cell, isolating from a suitable source a second DNA segment containing the sequence encoding said polypeptide, combining said first and second DNA segments to form a continuous strand of a third DNA segment including vector DNA in which said second DNA segment lies adjacent to and is in-frame with said promoter of said first DNA segment and contains transcription termination signals, forming a recombination vector by effecting recombination between said third segment and baculovirus genomic DNA, contacting said recombination vector so produced with said insect host cell under conditions such that said recombination vector segment becomes incorporated into said insect host cell to produce a treated insect host cell, and growing the host cell so treated and isolating the selected polypeptide from said host cell or culture fluids. 
     Further, a method for producing in a suitable insect host cell Hepatitis B virus surface antigen.
Patent EP-0200314-A2 (EP)
Inventor: TROUNSON JAMES E
IPC: G05B13/02
Filed: 1986-03-13
Abstract: A digital motor control system includes a feedback element (32) attached to a motor (34) which periodically obtains information descriptive of actual motor position and velocity, compares this information with desired values for position and velocity to determine a system vector which defines both position error and velocity error as a single point on a cartesian coordinate error plane, compares this vector to a decision-making criterion represented as a continuous function on the error plane, and as a result of the comparison causes a voltage pulse of appropriate duration and polarity to be applied to the motor (34). A pulse of a first preselected width is applied to accelerate the motor (34) if the system vector is located on one side of the function, or a pulse of a difference width and/or polarity is applied to cause the motor to decelerate if the system vector is on the other side of the return function.
Patent EP-0206460-A2 (EP)
Inventor: ASANO YASUHISA
IPC: C12N9/06
Filed: 1986-04-16
Abstract: New L-phenylalanine dehydrogenases produced by a microorganism belonging to the genus Sporosarcina or Bacillus, new microorganisms capable of L-phenylalanine dehydrogenase and belonging to the genus Sporosarcina or Bacillus, a process for production of L-phenylalanine dehydrogenase using the microorganisms, and processes for production of L-amino acids using the enzymes or the microorganisms.
Patent EP-0204530-A2 (EP)
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C1/485
Filed: 1986-05-30
Abstract: A method for forming a direct positive color image by subjecting an inner latent image type light-sensitive silver halide color photographic material for formation of a direct positive color image, having at least one light-sensitive emulsion layer containing inner latent image type silver halide grains which have not been previously fogged on the grain surfaces to color developing processing after image exposure, which comprises developing an inner latent image type sensitive silver halide color photographic material for formation of a direct positive color image wherein a silver halide emulsion in at least one light-sensitive emulsion layer consists substantially of a silver chlorobromide emulsion with the use of a color developing solution containing an N-hydroxyalkyl-substituted-p-phenylendiamine derivative at 30°C or higher for not longer than 150 seconds. 
     In accordance with the present invention, there can be provided a rapid and stable method of processing an inner latent image type light-sensitive material for formation of direct positive image by use of a color developer containing the color developing agent of the present invention, which can maintain constantly adequate photographic performance over a long term without suffering from influence by the change in the bromide ion concentration even when processed with reduced supplemental amount and is also little in generation of developing fog.
Patent EP-0221749-A2 (EP)
Title: Recording medium storage case
Inventor: TAKAHASHI KENJI PATENTS DIVISI
IPC: G11B23/02
Filed: 1986-10-27
Abstract: A recording medium storage case comprises an upper case member (2), a lower case member (3) and a recording medium holding member (40, 50), all pivoted together around a pivot (6, 7, 43). When the upper case member (2) is pivoted open relative to the lower case member (3), a first engaging portion (13) on the upper case member (2) comes into engagement with a first engaged portion (45) on the recording medium holding member (40) after a predetermined angle of opening and continued opening movement thereafter causes the recording medium holding member (40) to be rotated to pivot it away from the lower case member (3).
Patent EP-0234193-A2 (EP)
Title: Schalteranordnung
Inventor: KIEFERLE HERMANN
IPC: H01H13/70
Filed: 1987-01-08
Abstract: Bei einer Schalteranordnung zur Schaltung elektrischer Funktionen mit mindestens zwei elektrische Kontaktele­mente (8, 9; 10, 11) aufweisenden Schaltern (A, B) ist mindestens ein Schalter (A, B) als Folientaster ausge­bildet, der eine Kontaktelemente (9; 11) tragende flexi­ble Basisfolie (4; 7) und ein in Richtung auf diese elastisch auslenkbares, die Gegenkontaktelemente (8; 10) aufweisendes Schaltelement (2; 5), insbesondere eine Schaltfolie aufweist. Der andere Schalter (B) ist dabei in Tastrichtung hinter dem Folientaster (A) derart angeordnet, daß er durch einen den Betätigungsdruck des Folientasters (A) überschreitenden Druck auf den Folien­taster (A) betätigbar ist.
Patent EP-0236872-A2 (EP)
Inventor: HANDA BALRAJ KRISHNAN
IPC: A61K31/22
Filed: 1987-02-26
Abstract: The compounds of the formula 
<IMAGE>
 in which R<1>-R<6> and A are as defined in the description can be used for treating diseases, in particular degenerative diseases of the joints.
Patent EP-0265927-A2 (EP)
Inventor: HASEGAWA HIROSHI
IPC: H01L23/538
Filed: 1987-10-28
Abstract: The invention relates to joining of fine wires, and more particularly to a wire bonding method suitable for connecting a number of wires within a narrow area. A first wire is bonded on a pad (1), and a second wire (3) is bonded on the position where the first wire (2) has been bonded. Bonding of a subsequent wire (4) is performed in that the wire is stacked and bonded in similar manner mentioned above. Thus a plurality of repair wires can be bonded within one pad even if the pad (1) area is very small.
Patent EP-0251424-A2 (EP)
Inventor: BARNHOUSE ROBERT LEE
IPC: H01R43/16
Filed: 1987-03-17
Abstract: In the manufacture of terminals, a stripe of precious metal is inlayed into a strip of metal from which terminals are formed. The precious metal is only required at the localities at which dimpled contact areas are to be formed. The invention provides for the removal of the inlay (12) at spaced apart localities (13). A tool (26, 30) is moved laterally across the metal strip (10), the tool having one or more cutting edges (72, 73). The cutting edges (72, 73) are inserted into the strip (10) on one side of the inlay stripe (12), traverses across, cutting the stripe (12), and then exits from the strip (10) on the other side of the stripe (12). The tool (27, 30) returns to its original position.
Patent EP-0247822-A2 (EP)
Inventor: SANO TERUTAKA
IPC: B29C45/26
Filed: 1987-05-26
Abstract: A method of making a unitary component part of a tape reel by injection molding is described. The said part is shaped to comprise a cylindrical hub (2) closed at one end by means of an end wall (5) and flanged at its other end to define a side plate (1) for the reel, with the end wall (5) being formed firstly, with an axially disposed protrusion defining a centre of rotation for the reel and secondly, with a plurality of upstanding fixing bosses (7) disposed about the protrusion. A capstan (4) for receiving tape is molded on the side plate (1) concentric with and surrounding the hub (2) with radial reinforcing ribs (3) extending between the hub (2) and the capstan (4); the wall of the capstan (4) being interrupted between a pair of the ribs (3) to leave a gap bounded by end points (9) of the wall of the capstan (4). The bosses (7) are intended for interfitment with holes in a second companion side plate (13) formed separately from and adapted subsequently to be fixed to the unitary component being molded, to form the completed tape reel. 
     The method of the invention is  characterised in that  in order to mold the said unitary reel component, resin is injected into a mold by way of an injection gate (16), said gate being located on or at the said end wall (5) at a location in sectorial regions (10 in Figures 1, 2 and 6), being two areas of the end wall (5) which are within and bounded by notional lines (and extensions thereof) connecting the axial centre of the tape reel and both end points (9) of the gap in the capstan wall (4). 
     The invention extends to a device for performing the said method and it encompasses components and reels made directly thereby.
Patent EP-0249424-A2 (EP)
Inventor: HALL DAVID JAMESON
IPC: H01J49/10
Filed: 1987-06-08
Abstract: There is provided a mass spectrometer adapted for the elemental analysis of a sample, especially a solid sample, comprising a glow discharge ion source which yields ions characteristic of the elements in the sample. The background spectrum produced by such a mass spectrometer is substantially reduced by cooling the ion source below 20°C, and preferably below -100°C, thereby increasing the sensitivity and the accuracy of the spectrometer. 
     The cooling of the ion source is preferably accomplished by flowing liquid nitrogen through a heat exchanger disposed in good thermal contact with it.
Patent EP-0260146-A2 (EP)
Inventor: MATINO HARUHIRO
IPC: G02F1/133
Filed: 1987-09-11
Abstract: A multi-colour display system for driving a colour display device wherein filters for colours R, G, and B are provided at intersections of X and Y electrodes placed in matrices, said system characterized in that the development of intermediate colours is digitally controlled by receiving data of one of at least three levels of intensities for each of said intersections and reducing the number of intersection driving signals to be supplied repeatedly in one frame when said intensity to be displayed has a lower level, compared with the number of intersection driving signals to be supplied repeatedly when said intensity to be displayed has a higher level, thereby to change colour mixing ratios.
Patent EP-0261901-A2 (EP)
Inventor: HUMPHRIES BRIAN JASON
IPC: G09G3/36
Filed: 1987-09-18
Abstract: The display 1 has a video signal receiver 2 and a store 3 with a capacity to hole one picture of the video signal. Row-output devices 4 to 7 enable the video information for respective rows of pixels to be taken out from picture store 3, and each has a bit extractor 8,to 11 to separate out one bit of the information for each pixel of the respective row. The resultant signal is passed to pixel drivers 12 to 15 which operates on a lattice 16 formed of ferroelectric liquid crystal pixel-elements, which are time-multiplex addressed according to a predetermined sequence, each row being addressed a plurality of times for each picture. In the addressing groups of the rows are set simultaneously, each group consisting of a plurality of rows spaced apart in the addressing sequence such that the rows in a group form a series with adjacent rows having a temporal separation in the addressing sequence exhibiting a binary progression.
Patent EP-0270267-A2 (EP)
Inventor: LAMMINTAUSTA RISTO
IPC: A61K31/415
Filed: 1987-11-11
Abstract: Medetomidine is useful in the treatment of anxiety disorders.
Patent EP-0273716-A2 (EP)
Inventor: BERZOFSKY JAY A
IPC: C07K7/08
Filed: 1987-12-23
Abstract: This invention relates to the identification of short peptide segments of AIDS virus proteins which elicit T cellular immunity, and to a method of inducing cellular immunity to native proteins of the AIDS virus by immunization with short synthetic peptides. Five poten­tial peptides have been identified by searching for regions which can fold as a maximally amphipathic helix. These may be useful to include in either a syn­thetic peptide- or recombinant fragment-based vaccine.
Patent EP-0270451-A2 (EP)
Inventor: GARRIGUES JEAN-CLAUDE
IPC: F16K1/226
Filed: 1987-11-26
Abstract: Le robinet selon l'invention comprend un corps tubulaire (1) dont la partie centrale (6) délimite une chambre d'obturation (7) accessible par une trappe de visite (15). Dans cette chambre (7) vient se loger un précorps annulaire (8) amovible muni de deux perçages radiaux (9, 10) servant au montage rotatif de l'arbre (11) du papillon (12). Des moyens d'étanchéité coopérant avec le corps (1), le précorps (8) et le papillon (12) permettent d'assurer l'étanchéité amont/aval du robinet. La trappe de visite (15) est refermée par un chapeau (28) muni d'un passage dans lequel est monté rotatif un arbre d'entraînement (29) couplé à l'arbre (11). Cette structure permet une plus grande facilité d'accès aux organes internes du robinet, un gain de volume et de poids et une plus grande facilité de réalisation.
Patent EP-0233162-A2 (EP)
Inventor: EKEMAR SVEN
IPC: C22C29/06
Filed: 1987-01-22
Abstract: The present invention relates to a unique and advantageous method making possible a superior technical and economical separation of cemented carbide bodies based upon their com­positions and structures. 
     The critical point of the method is, that after formation of a melt by melting of the binder metal including dis­solved elements from the hard constituents there are so strong driving forces dependent on the grain size vari­ables, proportions and compositions of the hard constituent phases, that melt is re-distributed between cemented car­bide bodies in communicating contact. The re-distribution is determined by differences of mean grain sizes, grain size distributions, relative proportions and compositions of the hard constituent phases of the bodies.
Patent EP-0274402-A2 (EP)
Inventor: TAYLOR JAMES WAYNE
IPC: C07C67/00
Filed: 1988-01-08
Abstract: Branched polyfunctional carbodiimides of formula I
      wherein: M and Q are independently the residue of a compound adapted to function as a site for branching; 
R¹, R², R⁴, R⁵, R⁶, and R⁷ are independently divalent organic radicals; 
R³ and R⁸ are independently monovalent organic radicals; 
a is 3 to 6; b, e, f and g are 0 to 4; and e, d, and h are 0 or 1; 
are disclosed which are monodisperse, i.e., have exact functionality and molecular weight distribution. Compsoitons based on these polyfunctional carbodiimides have low viscosity relative to their molecular weight and are particularly useful as cross-linkers for carboxyl-­containing resins.
Patent EP-0282731-A2 (EP)
Inventor: BELLMER KLAUS DIPL-ING
IPC: B29C48/49
Filed: 1988-02-10
Abstract: A preparatory station for pre-forming bar assemblies intended for use in conjunction with multiple extrusion head for producing rubber profiles for tread strips of automobile tires includes a plurality of chambers receiving said bar assemblies from said extruder head and for accommodating replacement assemblies, means being provided for heating the accommodation chambers, and further including arrangements for ejecting the pre-forming bar assemblies from the extrusion head and for removing the splicing or jointing bar assemblies and the profile bar assemblies from the pre-forming bar assemblies.
Patent EP-0288824-A2 (EP)
Inventor: SANDERS JOSEF DR
IPC: C08G18/32
Filed: 1988-04-14
Abstract: Die vorliegende Erfindung betrifft sulfonsäurearylesterhaltige aromatische Diamine der Formel <IMAGE> in der ¹R ein Wasserstoffatom, einen gegebenenfalls verzweigten Alkylrest mit 1 bis 6 C-Atomen, vorzugsweise eine Methylgruppe, einen Alkoxyrest mit 1 bis 6 C-Atomen oder ein Halogenatom, ²R und ³R gleich oder verschieden sind, Wasserstoffatome, gegebenenfalls verzeigte Alkylreste mit 1 bis 6 C-Atomen oder ein Halogenatom bedeuten. Die vorliegende Erfindung betrifft ferner ein Verfahren zu ihrer Herstellung sowie ihre Verwendung bei der Herstellung von Polyurethankunststoffen.
Patent EP-0295428-A2 (EP)
Inventor: SCHEURENBRAND DIETER
IPC: B60K15/03
Filed: 1988-05-11
Abstract: Ein Stautopf (14) für Kraftstoffbehälter ist derart gestaltet, daß in diesem entstehende Gasblasen innerhalb des Kraft­stoffbehälters keine störenden Geräusche mehr verursachen können. Dies wird durch einen von der Stautopf-Ansaug­kammer getrennten Gasabscheideraum (42) erreicht, in den eine Kraftstoffrückflußleitung (40) einmündet und an dessen Ober­wand (44) eine oberhalb des maximalen Kraftstoffniveaus im Kraftstoffbehälter ausmündende Entgasungsleitung (62) an­geschlossen ist.
Patent EP-0293797-A2 (EP)
Inventor: SPONG FRED W
IPC: G11B11/105
Filed: 1988-05-30
Abstract: A magneto-optical recording disc 10 has an erasable magneto-optical recording structure 14 for recording the intensity modulation of the incident radiation 12 in the presence of a magnetic field. The radiation impinges on an incidence side 13 of the recording disc. The magneto-optical recording structure 14 is applied on a side of a substrate 16 facing away from the incidence side. The material of the substrate has excellent load-bearing characteristics, chosen without regard to the optical transmission characteristics of the material. A supporting structure 18 of coaxial sealing rings 19-19 keeps the window at a distance from the side of the magneto-optical recording structure which is facing the incidence side 13 of the recording disc. Between the window and the recording structure there is an air gap 22. The window is optically transparent and has a minimal birefringence, so that the radiation incident on the incidence side 13 of the recording disc 10 is passed on through the window with minimal optical delay. As a result, the difference of the effective Kerr angle of the polarisation rotation, corresponding to the different directions, namely upwards or downwards, of the magnetisation on the magnetooptical recording layer 15 of the recording structure 14, is primarily in relation to the recorded data and not dependent on the optical delay through the window. In the case of further exemplary embodiments of recording discs, the air gap is filled with a transparent adhesive and, instead of the magnetic recording structure, an appropriately adapted interference multi-layer structure is used, in order to intensify and optimise the difference of the effective Kerr angle of the polarisation rotation according to the different directions of magnetisation on the magneto-optical recording layer of the multi-layer structure. In the case of one of these embodiments, two such recording discs are arranged with their substrates back to back or share a common substrate, in order to form a double-sided magnetooptical recording disc.
Patent EP-0293894-A2 (EP)
Inventor: HEINRICH WILHELM DES GRAD
IPC: A47F3/04
Filed: 1988-06-03
Abstract: This shelving has at least one shelf (2) which is accessible at its front side for customers and can be pulled out from the rear side of the shelving facing away from the customer. The shelving provides the possibility of refilling with merchandise from the rear without impeding the customers. <IMAGE>
Patent EP-0308840-A2 (EP)
Inventor: PATTON PAUL B
IPC: G05B19/4062
Filed: 1988-09-17
Abstract: A fail-safe electronic position monitoring system (55) for a motor (16) is specifically described in a flame safeguard system (11). The same fail-safe system could be used more generally in any type of positional monitoring system using a potentiometer (18). The potentiometer and its wiper (19) are monitored by a microcomputer (66) which has stored in its memory (67) a profile of at least three critical parameters. The parameters are a low voltage parameter, a high voltage parameter, and a parameter that deals with the rate of the voltage level change. The rate voltage level change includes a monotonocity function (Fig. 2).
Patent EP-0316908-A2 (EP)
Inventor: LANG MICHAEL
IPC: G01F1/84
Filed: 1988-11-17
Abstract: Bei dem Verfahren zur Massendurchflußmessung nach dem Coriolisprinzip wird ein von Fluid durchströmtes, elastisch verformbares Meßrohr (1) periodisch ausgelenkt. Als Maß für den Massendurchfluß werden Phasenverschiebungen zwischen Auslenkungen von Abschnitten der Meßrohrwand (2) gemessen, die in Strömungsrichtung unterschiedlich angeordnet sind. Hierzu erfolgt eine periodische Verformung des Querschnitts des Meßrohres (1) in der Weise, daß Teile der Meßrohrwand (2), die einander diametral gegenüberliegen, jeweils um etwa die gleiche Strecke in einander entgegengesetzter oder gleicher Richtung quer zur Strömungsrichtung des Fluids ausgelenkt werden. Dieses Verfahren läßt sich mit einem einfach aufgebauten Massendurchfluß-Meßgerät durchführen, bei dessen Betrieb eine Wanderung des Schwerpunkts des Meßgeräts weitgehend vermieden ist, und das auch für große Nennweiten geeignet ist.