baber/WOPTO huggingface dataset:
Patent EP-0264839-A3 (EP)
Title: Adjusting device for the reversing cylinder of a rotary sheet-printing machine
IPC: B41F21/10
Filed: 1987-10-16
Abstract: A shift-over device for controlling the turning drum grippers of a rotary sheet printing press optionally changeable for one-side printing or two-side printing and having a relatively rotatable gripper opening cam and an axially movable gripper turning cam includes a rotatable switching shaft carrying a stop arm with adjustable stops mounted on the press frame for engaging the stop arm and limiting the rotation of the switching shaft in opposite directions. A first crank arm is secured to the switching shaft and carries a lash lever coupled to the gripper opening cam for relatively rotating it incident to oscillations of the switching shaft. A second crank arm is secured to the switching shaft and coupled to a push arm having face cams engageable with push rods connected to the gripper turning cam for axially shifting it incident to oscillations of the switching shaft. In the preferred embodiment, a pneumatic cylinder is connected to a drive crank secured to the switching shaft and a source of pneumatic pressure with a control valve interposed between the source and the pneumatic cylinder is provided for actuating the cylinder to oscillate the switching shaft and simultaneously rotate the gripper opening cam and axially shift the gripper turning cam.
Patent EP-0261750-A3 (EP)
Title: Cosmetic case and applicator
IPC: A45D40/22
Filed: 1987-01-26
Abstract: A cosmetic case (1) and applicator (2) are disclosed in which the handle (4) of the applicator (2) extends partially outside the case (1) and serves to open the case when turned.
Patent EP-0253666-A3 (EP)
IPC: B41M5/333
Filed: 1987-07-16
Abstract: Heat-sensitive recording material comprises a support bearing a 
recording layer of a composition containing, in a binder, 
(a) an electron-donating colorless dye former (e.g. triphenylmethane 
phthalide), (b) as electron-accepting color developer, in 
amount preferably 100 - 500% of (a), a salicylic acid derivative 
having an acyl, a substituted amino, aryloxymethyl, alkoxy or 
aryloxy group, or a metal salt thereof, or (ii) a hydroxynaphthoic 
acid derivative having an alkyloxy group or a metal salt 
thereof; and (c) a metal compound (e.g. an oxide, hydroxide, halide or 
salt of Zn, Mg, Ba, Ca, Al, Sn, Ti, Ni, Co, Mn or Fe) 
in an amount of from 0.05 to 10 mols per mol of (a).  
     Other color developers may be present.  
     A heat-fusible substance is preferably included.  
     Local heating, e.g. in a facsimile machine, produces a good 
visible image.
Patent EP-0259100-A3 (EP)
Title: Multiphase epoxy thermosets having rubber within disperse phase
IPC: C08L63/00
Filed: 1987-08-27
Abstract: Disclosed are multiphase epoxy thermosets having improved toughness and peel strength levels. The epoxy thermoset resin can serve as a matrix resin for composite structures and as a high temperature adhesive in bonding bodies together. The matrix comprises a crosslinked continuous phase and a crosslinked discontinuous phase which contains the rubber phase.
Patent EP-0244294-A3 (EP)
Title: Procédé de fabrication d'un produit alimentaire et produit alimentaire obtenu par le procédé
IPC: A23L29/269
Filed: 1987-04-15
Abstract: Procédé pour conférer à un produit alimentaire une texture 
spécifique intermédiaire entre celle d'un gel et celle d'un 
liquide, le produit alimentaire étant, de plus, stable dans le 
temps, et à température ambiante, caractérisé par le fait 
qu'on met en présence dans le produit alimentaire, du xanthane 
et des pectines à haut degré de méthylation qui, par synergie, 
ont comme fonction d'assurer en combinaison cette texture 
spécifique et cette stabilité à température ambiante, on 
soumet ledit produit alimentaire à un traitement thermique 
assurant sa conservation.  
     L'invention concerne également le produit alimentaire obtenu 
par la mise en oeuvre du procédé.  
     Sur la figure est représentée une courbe rhéologique selon la 
méthode de BROOFIELD du produit obtenu selon l'invention. En 
abscisse, est représentée la tension de cisaillement, en 
ordonnée le gradiant des vitesses.
Patent EP-0284061-A3 (EP)
Title: Ceramic oxide superconductive composite material
IPC: H01L39/24
Filed: 1988-03-24
Abstract: A ceramic oxide superconductive composite material 
which comprises at least two kinds of ceramic oxide super­
conductors having different superconductive properties from 
each other is provided.
Patent EP-0290823-A3 (EP)
IPC: G11B5/31
Filed: 1988-04-19
Abstract: In a magnetic head assembly comprising a main magnetic pole (15), 
a coil (17) magnetically coupled to the main magnetic pole and an 
auxiliary pole (13) disposed alongside the main magnetic pole for 
forming a return path for magnetic flux, the permeability of the 
auxiliary magnetic pole increases progressively with distance from its 
side (13b) adjacent to the main magnetic pole up to its centre and then 
decreases progressively with distance from its centre to its side (13c) 
remote from the main magnetic pole. The auxiliary magnetic pole may 
consist of a lamination of thin films.  
     The permeability profile of the auxiliary magnetic pole enables 
its end face to be disposed at the same level as the end face of the 
main magnetic pole, without giving rise to increased edge pulse noise.
Patent EP-0299360-A3 (EP)
IPC: C11D1/72
Filed: 1988-07-07
Abstract: Die Erfindung betrifft Hydroxyalkylpolyethylen- und 
Hydroxyalkylpolypropylenglykolether der allgemeinen 
Formel (I) 
  
in der R¹ für einen linearen Alkylrest mit 6 bis 16 
C-Atomen, R² für einen geradkettigen oder verzweigten, 
gesättigten oder ungesättigten Alkylrest mit 1 bis 
22 C-Atomen, R³ für Wasserstoff oder eine Methylgruppe 
und n für eine Zahl von 0 bis 30 stehen, sowie Mi­
schungen mehrerer derartiger Verbindungen, ein Ver­
fahren zur Herstellung derartiger Hydroxy-Mischether, 
das dadurch gekennzeichnet ist, daß man geeignete 
Epoxide mit geeigneten Alkoholalkoxylaten bei erhöhter 
Temperatur unter Schutzgas in Gegenwart eines Kata­
lysators umsetzt, sowie die Verwendung der genannten 
Verbindungen oder ihrer Mischungen als schaumdrückende 
Zusätze in schaumarmen Reinigungsmitteln.
Patent EP-0302268-A3 (EP)
Title: Shaving apparatus with a controllable, swivelling shaving head
IPC: B26B19/04
Filed: 1988-07-13
Abstract: Electric shaving apparatus with a shaving head mounted swivellably about a swivel axis Z and a control device for the shaving head, by means of which control device both a limiting of the swivellability of the shaving head within a preset swivelling range and a swivelling movement of the shaving head from any desired swivelling position of the shaving head to a fixed position is effected. 
<IMAGE>
Patent EP-0315749-A3 (EP)
Title: Process for producing a chemical bond between moulding compositions based on the one hand on polyphenylene ethers and on the other hand on peroxidically vulcanized ep(d)m rubbers
IPC: B32B25/08
Filed: 1988-09-08
Abstract: The object was to produce chemical composites of this type which combine adequate adhesive properties with good solvent and weathering resistance. 
<??>The process according to the invention proceeds from a rubber composition which contains a mixture comprising 20-100% of EP(D)M rubber and 80-0% of E-SBR, additives, peroxidic vulcanising agents, vulcanisation activators and optionally extenders. The composite is produced by covulcanisation of a PPE-containing thermoplastic moulding composition with the rubber composition. 
<??>The composites obtainable by this process can be used, for example, for the production of brake and clutch discs, profiles, conveyor belts and vehicle tyres.
Patent EP-0311861-A3 (EP)
Title: A process for trialkoxysilane/tetraalkoxysilane mixtures from silicon metal and alcohol
IPC: C07F7/04
Filed: 1988-09-30
Abstract: A process for producing controlled trialkoxysilane/tetraalkoxysilane mixtures by the direct reation of silicon metal with an alcohol in the presence of a catalytically effective amount of a copper catalyst and mixed solvents, wherein at least one solvent is inert and does not degrade under the reaction conditions and at least one other solvent promotes the reaction between trialkoxysilanes and alcohol.
Patent EP-0284161-A3 (EP)
IPC: H04N19/98
Filed: 1988-03-23
Abstract: Der beschriebene Quellcodierer für Videobilder enthält 
eine Vorverarbeitungseinheit (PP), die alle T Sekunden 
blockweise die Daten eines Videobildes liefert. Das Vi­
deobild wird über einen steuerbaren Schalter (S) an eine 
Codiereinheit (C) übertragen. Die Codiereinheit (C) ent­
hält u.a. einen Bildspeicher und einen steuerbaren Quan­
tisierer; ihr nachgeschaltet ist ein Pufferspei­
cher (PS). Eine Kontrolleinheit (K) überwacht den Puffer­
speicher (PS) und steuert in Abhängigkeit von dessen 
Füllstand den steuerbaren Schalter (S), die Codierein­
heit (C) und den in ihr enthaltenen Quantisierer. Um eine 
gute Bildqualität zu erhalten, ist vorgesehen, daß die 
Kontrolleinheit (K) den Quantisierer zusätzlich in Abhän­
gigkeit von der Zeit nach dem Erreichen des maximalen 
Füllstandes des Pufferspeichers (PS) und/oder in Abhän­
gigkeit von der aktuellen Größe der Quantisierungsinter­
valle so steuert, daß während des gesamten Betriebes die 
Länge der Quantisierungsintervalle nur benachbarte Werte 
durchläuft.
Patent EP-0301761-A3 (EP)
Title: Thyristors
IPC: H01L29/74
Filed: 1988-07-21
Abstract: A thyristor having a main cathode 1 and an anode electrode 2 between which conduction occurs, also includes a region of long charge carrier lifetime 12. During forward conduction between the cathode 1 and anode 2, carriers diffuse into the region of long lifetime region 12. If, during reverse recovery, but prior to the thyristor recovery time, a positive going voltage ramp is applied across the device, turn-on is initiated in the long lifetime region 12 due to the presence of unrecombined charge and displacement currents generated. The current produced is limited by resistors 9 and 17 to prevent damaging high levels and is used to switch on the remainder of the thyristor (via an amplifying gate) without any damage to the device occurring. In previous thyristors not including a region of long carrier lifetime, such a voltage might result in turn-on occurring over only a very small volume and the heat dissipated could destroy the thyristor.
Patent EP-0329948-A3 (EP)
Title: Use of beta-adrenergic blocking agents in the treatment of the progression of infantile myopia
IPC: A61K31/22
Filed: 1989-01-21
Abstract: The invention relates to the use of beta blockers for the treatment of the progression of infantile axial myopia.
Patent EP-0333232-A3 (EP)
IPC: G11B21/08
Filed: 1989-03-20
Abstract: A track search circuit includes a command decoder 
(4) which decodes command data sent by a microcomputer 
and stored in a command register (1) and outputs 
signals commanding a track jump and commanding count of 
a counter (5) which counts a tracking error signal. 
Time difference between a present A-time and a target 
A-time is calculated such that an optical pick-up can 
be moved toward a target position by utilizing the 
track jump of 4 n . When a counted value of the counter 
reaches a predetermined value, the A-time is renewed 
such that the time difference can be reduced by 
addition or subtraction suitable time data to or from 
the A-time. If the renewed A-time becomes within 1 
minutes with respect to the target A-time in repeating 
such a track jump in accordance with the renewed A-­
time, the optical pick-up is stopped to move, and the 
A-time is read to jump the optical pick-up again to 
catch the target position.
Patent EP-0339345-A3 (EP)
IPC: C07D213/74
Filed: 1989-04-08
Abstract: Die vorliegende Erfindung betrifft 4-Brom-6-chlor-5-­
amino-2-pyridyl-ethanolamine der Formel (I) 
  
in welcher  
R¹ für Wasserstoff, Alkyl, Acyl oder substituiertes 
Silyl steht,  
R² für Wasserstoff oder Alkyl steht,  
R³ für Wasserstoff, Alkyl, Cycloalkyl, substituiertes 
Alkyl, gegebenenfalls substituiertes Aralkyl, Aryl 
oder Heterocyclyl steht,  
R² und R³ können gemeinsam mit dem Stickstoffatom, 
an das sie gebunden sind, für einen gegebe­
 
 
nenfalls substituierten heterocyclischen Rest 
stehen,  
R⁴ für Wasserstoff oder Alkyl steht,  
R⁵ für Wasserstoff, Alkyl, Halogenalkyl, Acyl steht,  
sowie ihre physiologisch verträglichen Salze und ihre 
N-Oxide,  
ihre Herstellung und ihre Verwendung als Leistungs­
förderer für Tiere.
Patent EP-0390959-A3 (EP)
IPC: G10K11/02
Filed: 1989-04-18
Abstract: Ultraschallwandler (20) mit einem zur 
Abstrahlung von Ultraschallschwingungen anregbaren piezoelektrischen 
Wandlerelement (21). Während man bisher den Weg einer 
Überdimensionierung des Anpassungskörpers (22) in Durchmesser-Richtung 
betrieb, geht man bei der Erfindung den Weg, durch Anpassung 
der seitlichen Umfangsfläche des Anpassungskörpers 
einen effektiven, kleinstmöglichen Durchmesser des Anpassungskörpers 
(22) zu erreichen.
Patent EP-0346625-A3 (EP)
IPC: H01L29/732
Filed: 1989-05-16
Abstract: Trenches (21) for separating semiconductor elements 
are laid out in a matrix fashion on a semiconductor 
substrate. A region surrounded with the trenchs (21) 
serves as an element forming region (22) where a semi­
conductor element is to be formed. An interval between 
the adjacent trenches (21) is so selected that the ele­
ment forming region (22) defines a minimum size of semi­
conductor element. A semiconductor element requiring an 
area larger than the element forming region (22) is 
formed by using a plurality of element forming regions 
(22) with their trenches (21) partially removed. A 
capacitor resistors may be formed above the trench.
Patent EP-0345561-A3 (EP)
IPC: F16J1/02
Filed: 1989-05-26
Abstract: Eine teleskopierende Vorrichtung, insbesondere Stoßdämpfer 
weist ein Zylinderrohr und einen darin axial verschieblichen 
Kolben auf, auf dessen Umfangsfläche ein Gleitring aus einem 
PTFE-Material (Polytetrafluoräthylen) angeordnet ist, der 
an Absätzen zur Verhinderung einer Axialbewegung anliegt und 
mit der Innenwandung des Zylinderrohrs in Berührung steht. 
Damit trotz wesentlich geringerer Herstellungskosten über 
den Umfang gleichbleibende Dichtheit und Gleitverhältnisse 
gewährleistet sind, ist der Gleitring (7, 19) endlos 
ausgebildet und umfaßt den Kolben (1, 11) mit radialer 
Schrumpfspannung.
Patent EP-0349774-A3 (EP)
Title: Highly compact eprom and flash eeprom divices
IPC: H01L27/115
Filed: 1989-06-06
Abstract: Structures, methods of manufacturing and methods of 
use of electrically programmable read only memories 
(EPROM) and flash electrically erasable and programmable 
read only memories (EEPROM) include split channel and 
other cell configurations. An arrangement of elements 
and cooperative processes of manufacture provide 
self-alignment of the elements.
Patent EP-0355302-A3 (EP)
Title: Air outlet
IPC: F24F13/16
Filed: 1989-06-19
Abstract: The air outlet consists of a lower housing section (1) having an inflow aperture and an upper housing section (2) having outflow apertures (4). Depending on the position of a closure disc (8), which is mounted under a lid (3), an overflow cross-section from the lower housing section (1) to the upper housing section (2) is blocked off or freed. The closure disc (8) is vertically adjustable by means of an actuating pin which can be introduced through an aperture in the lid (3). As a result, the air outlet can be closed and opened in a simple manner without removal and reassembly. <IMAGE>
Patent EP-0355697-A3 (EP)
Title: Multimedia bidirectional broadcast system
IPC: H04N21/2543
Filed: 1989-08-16
Abstract: A multimedia bidirectional broadcast system including a 
broadcast station (115) and subscriber terminals (116). The 
broadcast station (115) includes a main control unit (106) 
having therein a data base control table (134) in which pro­
gram and commercial down load sequences are recorded depending 
on a setting effected by a subscriber, a motion picture pro­
gram data base (102), a commercial data base (131), a program 
transmitter (103) for effecting accesses and transmissions of 
transmission programs onto transmission lines based on the 
setting of the main control unit (106), a commercial transmit­
ter (132) for accessing the commercial data base (131) and for 
transmitting content thereof based on the setting of the main 
control unit (106), an image encoder (107) for achieving a 
bandwidth compression on a video signal, a cell assembler 
(108) for processing data to be transmitted onto a broadband 
transmission line so as to generate a cell of the data, and an 
asynchronous transfer mode exchange (109) for delivering the 
cell to a subscriber system (116) associated therewith. Each 
of the subscriber systems (116) includes a network terminal 
(111), a terminal control unit (113), a decoder (112) to de­
code the compressed video signal, and a television monitor 
(114).
Patent EP-0361367-A3 (EP)
Title: Thermoplastic resin composition
IPC: C08L77/00
Filed: 1989-09-25
Abstract: A thermoplastic resin composition for molding a 
cylinder head cover of an internal combustion engine, 
which consists essentially of from 5 to 40% by weight of 
glass balloons, from 5 to 55% by weight of a reinforcing 
fiber and from 40 to 95% by weight of a thermoplastic 
resin.
Patent EP-0372231-A3 (EP)
IPC: G06F12/06
Filed: 1989-11-06
Abstract: A data processing apparatus includes a register, 
an access time counter, a comparator, and a bank waiting 
time counter. The register calculates a minimum period of 
time required to access all elements which constitute 
vector data when the vector data is accessed. The access 
time counter counts a time lapse after access for the 
vector data is started. The comparator compares a value 
calculated by the register with a value obtained by the 
access time counter. The bank waiting time counter is 
incremented in accordance with a comparison result obtained 
by the comparator.
Patent EP-0369428-A3 (EP)
IPC: B60S1/24
Filed: 1989-11-15
Abstract: A windshield wiper structure for a vehicle which has a 
wiper stroke adjusting machanism. The wiper structure 
includes a main lever (9) connected through a first pin with a 
wiper actuating rod (13) and secured through a second pin (2) to the 
wiper arm (4). The wiper actuating rod (13) drives the main lever (9) to 
swing about an axis of the second pin (2). A first eccentric 
shaft (16) is provided about the first pin and a second eccentric 
shaft (24) is provided about the second pin (2). The first eccentric 
shaft (16) is connected with the wiper actuating rod (13) so that a 
rotation of the first eccentric shaft (16) causes a relative 
movement between the main lever (9) and the wiper actuating rod (13). 
A second eccentric shaft (24) is provided about the second pin (2) 
and connected through an interconnecting lever (25) with the 
first eccentric shaft (16). A stroke adjusting (22,23) mechanism is 
provided for effecting a rotation of the second eccentric 
shaft (24).
Patent EP-0326196-A3 (EP)
Title: Aqueous pharmaceutical preparation
IPC: A61K47/00
Filed: 1989-01-09
Abstract: The present invention relates to a new pharmaceutical preparation for local application comprising an aqueous solution of 11 beta -hydroxy-16 alpha ,17 alpha ,21-trimethyl- &utrif& <1><,><4>-pregnadiene-3,20-dione and a  beta -cyclodextrine derivative.
Patent EP-0328333-A3 (EP)
Title: Process for producing ceramic superconductors
IPC: C30B29/22
Filed: 1989-02-06
Abstract: Vapor deposition process for making barium and/or 
strontium containing ceramic superconductors utilizing 
vaporization of chelates of the metallic constituents of 
the superconductor at 150-350C to produce a composite 
vapor which can be mixed with an oxygen-containing gas for 
depositing a very homogeneous ceramic film on a heated 
substrate. This process attempts to solve the barium 
and/or strontium source material volatility problem which 
has generally prevented the chemical vapor deposition of 
such materials.
Patent EP-0334604-A3 (EP)
Title: Method and apparatus for cooling molten filaments in spinning apparatus
IPC: D01D5/088
Filed: 1989-03-21
Abstract: A method for cooling molten filaments in a spinning apparatus where, a plurality of molten filaments (2) extruded from a die (1) are cooled by cooling air blown out from a cooling apparatus (3) and are taken up with a draft, wherein the temperature and/or volume of the cooling air blown from the cooling apparatus is controlled so that the cooling is performed stronger, in stages or continuously, from upstream to downstream.
Patent EP-0350195-A3 (EP)
Title: Apparatus for image formation and method of image formation
IPC: G03F7/34
Filed: 1989-06-27
Abstract: An apparatus for forming a transfer image comprising 
at least a light source for exposure, an exposure cylinder and 
a second cylinder which can contact the exposure cylinder, 
wherein the light source for the exposure is arranged outside 
the radius of the exposure cylinder, the exposure cylinder has 
means of attaching an image-froming material thereto, and the 
second cylinder has means of receiving the image-forming 
material from the surface of the exposure cylinder and holds 
the received image-forming material, and a method of forming a 
transfer iamge on an image receptor by using the apparatus.
Patent EP-0394589-A3 (EP)
Title: Aqueous coating composition for cans
IPC: C09D161/20
Filed: 1989-10-30
Abstract: An aqueous composition suitable for coating cans which 
comprises: 
   (A) 5 to 60 % by weight of an alkyl-etherified amino 
resin obtainable from the addition or condensation reaction 
of formaldehyde with spiroguanamine or a mixture of 
spiroguanamine and melamine followed by alkyl-­
etherification of the resultant addition or condensation 
reaction product, comprising on average at least 3 
formaldehyde units per spiroguanamine units, with methanol, 
ethanol or a mixture thereof; and    (B) 40 to 95 % by weight of an aqueous polyester or 
acrylic resin having an acid value of 10 to 100 and a 
hydroxyl value of 10 to 300 and being soluble or 
dispersible in an aqueous medium in the presence of a 
volatile base.     
     Coatings comprising the composition have a high degree 
of hardness, a low organic solvent content and generate 
only a small amount of fumes during high temperature baking 
processes.
Patent EP-0360722-A3 (EP)
Title: Method for monitoring call setup commmunications
IPC: H04M1/82
Filed: 1989-08-01
Abstract: A method is disclosed for monitoring call setup 
communications between a communications station and a 
telecommunications network. A plurality of so-called 
"result codes," each consisting of a numeric prefix and an 
associated textual message, are transmitted from the 
telecommunications network in response to an attempted 
call setup. These result codes are screened at the commu­
nications station by matching numeric prefixes against a 
predetermined list of selected numeric prefixes and to 
eliminate irrelevant and/or redundant messages. Next, an 
alphanumeric display (38) is utilized at the communica­
tions station to display in a user discernible manner all 
those messages indicative of the status of call setup 
information.