baber/WOPTO huggingface dataset:
Patent EP-0168039-A3 (EP)
Title: Circuit arrangement for connecting a voice-controlled auxiliary device assigned to a telephone set to a telephone line
IPC: H04M11/08
Filed: 1985-07-10
Abstract: The present invention is directed to a circuit arrangement for connecting a voice-controlled additional facility associated with a telephone station to a telephone line. According to the invention a telephone station (32) is connected with a voice-controlled additional facility (2). The additional facility (2) performs voice-controlled telephone dialing and/or voice-controlled operation of a videotex terminal. This is implemented by a connection unit (14) inserted in the telephone line (16). The connection unit (14) cooperates with the exchange to permit calls to be initiated, in the known manner, by means of a keypad at the telephone station (32). Any type of telephone station (32) can be connected to the voice-controlled additional facility (2) without any engineering modifications.
Patent EP-0169487-A3 (EP)
IPC: G01R23/02
Filed: 1985-07-16
Abstract: An apparatus for automatically determining the predomi­
nant frequency of an unknown signal occurring in a known fre­
quency spectrum that is many times larger than the unknown 
signal. The system searches the known frequency spectrum, 
determines and locks on to the one useful frequency that 
results in closed loop servo operation about the single 
stable null point which matches the unknown signal frequency. 
The lock-on occurs when a validation signal is generated 
based on the vector sum of two time delayed signals that are 
filtered reconstructions of the unknown signal. When this 
technique is applied to counting plural stacked objects using 
the apparatus of Patent 4,373,135, it is possible to accomo­
date large mis-settings of velocity and sensor width.
Patent EP-0177783-A3 (EP)
Title: Expectorants comprising n-acetylneuraminic acid and its salts
IPC: C07H13/06
Filed: 1985-09-10
Abstract: An expectorant capable of acting on the rheological properties of sputum and capable of directly promoting the ciliary motion. The expectorant contains N-acetyineuramin- ic acid or a pharmaceutically active salt thereof.
Patent EP-0153845-A3 (EP)
Title: Crf analogs
IPC: C07K1/04
Filed: 1985-02-19
Abstract: Agonists of rCRF and oCRF are disclosed that can be administered to achieve a substantial elevation of ACTH. ß-endorphin, ß-lipotropin, other products of the pro-opiomelanocortin gene and corticosterone levels and/or a lowering of blood pressure over an extended period of time. One agonist which has been found to be particularly potent is: H-Ser-Gln-Glu-Pro-Pro-Ile-Ser-Leu-Asp-Leu-Thr-Phe-His-Leu-Leu-Arg-Glu-Met-Leu-Glu-Met-Ala-Lys-Ala-Glu-Gln-Glu-Ala-Glu-Gln-Ala-Ala-Leu-Asn-Arg-Leu-Leu-Leu-Glu-Glu-Ala-NH<sub>2</sub>. In the agonists, one or more of the first five N-terminal residues may be deleted or may be substituted by a peptide up to 10 amino acids long and cr by an acylating agent containing up to 7 carbon atoms. A number of other substitutions may also be made throughout the chain. Similar peptides which function as CRF antagonists are ceated by deleting the first 7, 8 or 9 N-terminal residues. These analogs or pharmaceuncally or veterinarily acceptable salts thereof, dispersed in a pharmaceutically or veterinarily acceptable liquid or solid carrier can be administered to mammals, including humans The agonists may also be used as stimulants to elevate mood and improve memory and teaming, as well as diagnostically. The antagonists can be used to lower stress.
Patent EP-0164826-A3 (EP)
Title: Proportional hydraulic solenoid controller
IPC: G05D16/02
Filed: 1985-03-22
Abstract: @ A control valve assembly (10) is disclosed for control of a fluid pressure between a variable fluid pressure source (59) and a fluid operable device (60). This assembly provides a valve means to open or close flow from the fluid pressure source (59) in response to a change in a significantly lower fluid pressure in a pilot chamber, which fluid pressure is controlled by a proportional solenoid operator (52) requiring small current flow. This small current flow to the solenoid operator (52) requiring small current flow. This small current flow to the solenoid operator (52) is due to the low pressure in the pilot chamber, which when relieved or increased effects a change in the valve means to opern or close fluid flow to or from the fluid pressure source (59)
Patent EP-0162566-A3 (EP)
Title: Fiber optic frequency shifter
IPC: G02F1/01
Filed: 1985-04-12
Abstract: This invention relates to fiber optic frequency shifters for producing optical signals of a desired frequency range for input to a device such as an optical rotation sensing system. The rotating birefringence is created in a length of fiber optic material, which has the effect of a rotating half-wave plate upon an input optical signal. The length of fiber optic material may have a jacket of either an electrostrictive or a magnetostrictive material formed thereon such that application of an appropriate field to the jacket compresses the enclosed fiber to induce birefringence therein by means of the photoelastic effect. A half-coupler having a block of electro-optically active birefringent material adjacent the interaction region combined with an electrode configuration and circuitry for producing a rotating electric field in the block also produces a rotating half-wave plate frequency shifter. The evanescent field of light propogating in the optical fiber interacts with the rotating birefringence and experiences a frequency shift. The invention also includes feedback circuitry for processing the optical output of fiber optic rotating half- wave plates to maintain the intensity of components in the output signal having the carrier frequency below a threshold value.
Patent EP-0180288-A3 (EP)
IPC: A61K39/245
Filed: 1985-05-21
Abstract: A novel subunit vaccine employing glycoprotein A of human 
cytomegalovirus or fragments thereof is provided. The vaccine is 
particularly suitable for inoculation of immunosuppressed indi­
viduals and women of childbearing age to inhibit the transmission 
of hCMV to the fetus.
Patent EP-0169037-A3 (EP)
Title: Thermoplastic composition
IPC: C08L9/00
Filed: 1985-07-12
Abstract: A thermoplastic composition, especially for use as an orthopaedic splinting or casting material comprises a crosslinked polymeric component and a filler. The crosslinked polymeric component comprises a polycaprolactone, such as polylepsi- lon)caprolactone, and a thermoplastic rubber in a ratio of from about 4:1 to about 1.5:1 by weight. Styrene-butadiene-styrene and styrene-isoprene-styrene triblock copolymers are particularly suitable thermoplastic rubbers.Crosslinking may be carried out using an organic peroxide such as benzoyl peroxide. The filler is preferably a mixture of talc and silica.
Patent EP-0179566-A3 (EP)
IPC: G06K15/06
Filed: 1985-09-19
Abstract: A high speed desk top MICR printer for financial 
transaction documents and the like. The print wheel is 
stepped at a selectively variable rate determined by the 
number of required angular steps between consecutive 
printed characters. The step rate is selected to maximize 
print wheel acceleration and deceleration without loss of 
stepper motor synchronization.
Patent EP-0183387-A3 (EP)
IPC: C01B25/37
Filed: 1985-10-25
Abstract: A crystalline zirconium phosphate compound has the 
composition:  
xA: yM 2/m O:ZrO₂:zP₂O₅:wH₂O  
where A is an organic cation having a molecular weight of at 
least 100; M is a cation of valence m; O<x<4; O<y<6; 
O<z<3; O<w<20; and had the following X-ray diffraction 
lines:-
Patent EP-0183505-A3 (EP)
Title: Preparing 7-halo-7-deoxylincomycins
IPC: C07H15/16
Filed: 1985-11-25
Abstract: A process for preparing a 7-halodeoxylincomycin or an analogue thereof, which comprises reacting lincomycin or an analogue thereof with a thionyl halide and dimethylformamide, under mild conditions.
Patent EP-0184440-A3 (EP)
Title: Shaving unit
IPC: B26B21/40
Filed: 1985-12-04
Abstract: A shaving unit comprises at least one blade and blade support structure that has external guard and cap surfaces for engaging the user's skin respectively ahead and rearwardly of the blade edge or edges. A shaving aid member of extrusion-oriented polymeric material that includes an effective amount of a water-leachable shaving aid composition is permanently and substantially immovably affixed to the support structure with an upper surface protruding above one of the external skin engaging surfaces adjacent the cutting edge of the blade.
Patent EP-0190496-A3 (EP)
IPC: C07D211/22
Filed: 1985-12-09
Abstract: Compounds of formula (I) and pharmaceutically accept­
able salts thereof: 
  
wherein  
R₁ and R₂ are both hydrogen or together are a bond;  
R₃ and R₄ are independently optionally substituted 
phenyl or naphthyl groups:  
R₅ is a group (CH₂) n R₆ wherein n is 1 or 2 and R₆ is an 
optionally substituted phenyl or naphthyl group having 
activity against disorders relating to impaired gastro-­
intestinal motility, a process and intermediates for their 
preparation and their use as pharmaceuticals
Patent EP-0185553-A3 (EP)
Title: Process for preparation of poly(tetramethylene ether) glycol
IPC: C08G65/32
Filed: 1985-12-19
Abstract: In the process of converting a poly(tetramethylene ether) diester to poly(tetramethylene ether) glycol by catalytic alcoholysis, using an alkali metal hydroxide or alkoxide as the catalyst, contamination of the polymer product can be reduced by reacting the catalyst with an acid after the alcoholysis reaction is complete, and then removing the reaction product from the reaction mass.
Patent EP-0159265-A3 (EP)
Title: A process to eliminate lead in gasoline with a high octane number
IPC: C10G35/16
Filed: 1985-04-05
Abstract: A process to eliminate lead in gasoline, at the same time maintaining a high octane number in the gasoline, by irradiating leaded gasoline, at room temperature and pressure, with U.V. rays, which generate free organo-metallic radicals which facilitate a photochemical reaction with the gasoline, eliminating "moloxides" responsible for the reduction in the gasoline's octane number. In this manner an up-graded gasoline is obtained, which is completely lead-free, and prevents atmospheric pollution.
Patent EP-0202418-A3 (EP)
IPC: H01R13/516
Filed: 1986-03-18
Abstract: Ein Rahmenteil (10) für eine Kontaktelementenleiste (26) 
einer Steckerverbindung mit einer Vielzahl von stiftförmigen 
Kontaktelementen (24), die in einem leistenförmigen Isolier­
körper (32) parallel zueinander und in gleichmäßigen 
Abständen reihenförmig angeordnet und zum Eingriff mit 
Gegenkontaktelementen bestimmt sind, weist mindestens 
zwei zueinander parallele Längswände (12) auf, deren gegen­
seitiger Abstand ein ganzzahliges Vielfaches der Breite der 
Kontaktelementenleiste (26) ist und die durch mindestens 
einen zwischen zwei Kontaktelementen (24) der Kontaktele­
mentenleiste (26) einführbaren Steg (16, 20) miteinander 
verbunden sind.
Patent EP-0198292-A3 (EP)
IPC: H02P1/46
Filed: 1986-03-27
Abstract: The present invention provides a method of starting 
motors by harmonics and the synchronous motors, wound-rotor 
and cage-rotor asynchronous motors started thereby. During 
the starting period, according to the present invention, 
the connection of the stator winding of the motor is 
changed so as to create some very strong harmonic fields, 
by means of harmonic fields associated with the rotor 
winding to improve the starting performance. The 
characteristics of the three motors which the present 
invention proposes are of big starting torque, small 
starting current and can be started by direct-on-line. 
To the wound-rotor asynchronous motor, brushes, slip 
rings on the rotor are eliminated and there is not any 
electric contact whereby to increase the reliability of 
the starting and running. The running efficiency is also 
increased to the cage rotor asynchronous motor.
Patent EP-0202444-A3 (EP)
Title: Prosthetic tubular article
IPC: A61F2/06
Filed: 1986-04-07
Abstract: The invention involves the use of absorbable or absorb- able/nonabsorbable components to fabricate textile vascular grafts of all sizes and specifically for repair of the peripheral vascular system and for coronary bypass use. The bioabsorbable components of the graft fosters increased tissue ingrowth into the graft as compared to conventional 100% nonabsorbable grafts. Increased tissue ingrowth leads to greater patency through formation of a vascularized neointima and less tendency to be aneurysmal through formation of a suitable adventitia.
Patent EP-0202491-A3 (EP)
IPC: C08G18/42
Filed: 1986-04-22
Abstract: Vorliegende Erfindung behandelt neue Polyestergemi­
sche, die sich als Schmelzkleber eignen. Die neuen Gemische 
enthalten als feste Polyesteranteile solche mit einer Glasum­
wandlungstemperatur über 10 °C und einer Hydroxylzahl 
zwischen 20 und 60 sowie flüssige Polyester mit einer 
Glasumwandlungstemperatur unter - 10 °C und einer 
Hydroxylzahl zwischen 10 und 80. Dieses Polyestergemisch 
ist erfindungsgemäß modifiziert durch Urethansilylharn­
stoffgruppen. Dieses modifizierte Polyestergemisch besitzt 
Erweichungspunkte von mindestens 50 °C. Es härtet durch 
Luftfeuchtigkeit aus. Im ausgehärteten Zustand kann es ohne 
Zersetzung auf Temperaturen über 200 °C erhitzt werden. 
Eine weitere Modifizierung mit hochmolekularen Polyestern 
mit Glasumwandlungstemperaturen unter 0 °C, die ggf. auch 
mit Urethansilylharnstoffgruppen funktionalisiert sind, ist 
ebenfalls möglich.
Patent EP-0219050-A3 (EP)
IPC: A61Q5/00
Filed: 1986-10-07
Abstract: The salt formed between the polyanions forming the Tri­
chosaccharide and the NH₂ groups, of 2,4-diamino-6-­
piperidino-pyrimidine-3-oxide represents a novel trichogenic 
factor by which the activity of the single components is enhan­
ced and the seriously toxic side effects of Minoxidil are done 
away with.
Patent EP-0201256-A3 (EP)
IPC: B05C3/09
Filed: 1986-04-28
Abstract: There is disclosed an article treating apparatus particularly 
apparatus for pressure-impegnating or vacuum impregnating 
porous articles such as metal castings. A holder for the articles 
or a metal basket containing them is disposed in an autoclave 
and can be rotated about a horizontal axis. It has a horizontal 
through-passageway so that articles to be treated can be 
simultanously loaded at one end of the passageway and un­
loaded at the other end of the passageway by an indexing 
mechanism. The indexing mechanism has a plurality of pusher 
arms which can be moved laterally into the path of the articles 
and then moved horizontally to push the articles along rails into 
and out of the passageway. The holder is stopped at a predeter­
mined rotary position in which a longitudinal slot is opposite the 
pusher arms so that unloading and loading may be effected 
simultanously with a single movement of the indexing mecha­
nism, a pusher arm passing completely through the slot. The 
lower part of the pressure vessel contains liquid impregnant 
and the holder can be rocked between an upper loading and un­
loading (and spin) position and a lower immersed position.
Patent EP-0234380-A3 (EP)
IPC: C07D213/81
Filed: 1987-02-09
Abstract: Pyridin-carbonsäure-N-tert.-alkylamide können durch Um­
setzung eines Pyridincarbonsäurenitrils mit einem tertiäre 
Carbeniumionen liefernden Alkylierungsmittel in Gegenwart 
von 50-100 %iger Schwefelsäure bei 0-100° C und in weiterer 
Gegenwart von aliphatischen oder aromatischen Kohlen­
wasserstoffen oder aliphatischen oder aromatischen Halo­
genkohlenwasserstoffen hergestellt werden.
Patent EP-0247335-A3 (EP)
IPC: G05D3/12
Filed: 1987-04-04
Abstract: An electrohydraulic system includes a 
plurality of electrohydraulic devices (30,32,34,36) 
individually controlled by microprocessor-based control 
electronics. The device controllers (30B,32B,34B,36B) 
are connected in common by a bidirectional serial data 
bus to a master controller (42) for coordinating 
operation of the various devices. Internal programming 
within the master controller (42) establishes a repetitive 
time-sequence of windows for communications with the 
various device controllers (30B,32B,34B,36B) for down­
loading control signals and parameters, and for uploading 
data indicative of system status and operation. The 
various device controllers include internal programming 
for operating the associated hydraulic devices as a 
function of control signals and parameters received from 
the master controller (42).
Patent EP-0245804-A3 (EP)
IPC: C07D277/68
Filed: 1987-05-09
Abstract: This invention relates to herbicidally active substituted 
benzoxazole (or benzothiazole) compounds and to the use of 
such compounds to control the growth of noxious plants, i.e., 
weeds.
Patent EP-0269979-A3 (EP)
IPC: G01N31/22
Filed: 1987-11-24
Abstract: There is disclosed a multi-layer analytical element for 
measuring alkaline phosphatase in a liquid sample, which 
comprises a substrate for measuring activity of alkaline 
phosphatase and a buffering agent having a pKa value of 
about 8 or higher contained in layers separate from each 
other, characterized in that the substrate is a phosphor­
ic acid ester of a non-self-developable compound or its 
salt, and the non-self-developable compound formed by the 
action of alkaline phosphatase is a compound capable of 
forming a dye through condensation of two molecules in the 
presence of an oxidizing agent.
Patent EP-0270992-A3 (EP)
Title: Anthracycline derivatives with a cytostatic activity
IPC: C07H15/252
Filed: 1987-12-03
Abstract: The anthracycline derivatives have the general formula I and can, where appropriate, be in the form of a salt of an inorganic or organic acid.
Patent EP-0270235-A3 (EP)
IPC: H04N5/92
Filed: 1987-10-27
Abstract: The invention is generally directed to a video apparatus 
for storing video images on a recording medium and replaying 
the stored images on a display. A camera mechanism converts 
light images into electrical video signals. A processor 
circuitry (200) coupled to the camera mechanism includes means for 
converting the electronic video signals into a low bandwidth 
frequency modulated storage signal with the bandwidth 
substantially lower than in a standard television video signal. 
A recording mechanism (240) coupled to the processing means stores 
the low bandwidth frequency modulated storage signal on an 
audio cassette, which has a standard speed allowing storage 
of an audio bandwidth signal. The recording mechanism includes 
a drive mechanism for driving the audio cassette at higher 
than normal speed to increase the bandwidth storage capacity 
of the audio cassette. A recording head mechanism stores 
the low bandwidth frequency modulated storage signal on the 
audio cassette. The video apparatus also includes a switch 
mechanism (220) for switching the video apparatus from a record 
mode where video images are stored on an audio cassette to 
a playback mode where the stored images are read off the audio 
cassette and displayed on the video display. In playback 
mode, the low bandwidth video signal is converted to a higher 
frequency standard television bandwidth video signal for 
display. The rate conversion from a low bandwidth video signal 
to a standard television video signal is performed by a 
"ping-pong" digital memory system. The video apparatus also 
adjusts the sensitivity of the camera mechanism by adjusting 
the exposure time of the camera mechanism based on the incident 
light.
Patent EP-0244312-A3 (EP)
Title: Insulating and partitioning element insulating and partitioning element
IPC: E04C2/08
Filed: 1987-04-24
Abstract: Parallelepipedal insulating and partitioning element comprising two main faces (10, 10') and four lateral faces (11a, 11b, 11c, 11d), and also jointing members (3, 4) making it possible to join together a plurality of elements so as to form a wall. This element is characterised in that it consists of a core (1) made of an insulating material, sandwiched between two plaster slabs (2, 2'). <IMAGE>
Patent EP-0285115-A3 (EP)
Title: Double drive bicycle
IPC: B62K21/12
Filed: 1988-03-29
Abstract: The invention has an upper support (19) attached 
to the upper of the frame (11). A hand wheel is mounted on the upper 
support. Handles (23) are provided which drive the hand wheel and are 
manually actuatable by the driver. Gears (30) are mounted on the upper 
support. A loop (29) connects the hand wheel and the gears, whereby 
rotation of the hand wheel causes rotation of the gears. Locking 
devices are provided to detachably lock the hand wheel to the 
upper support so that the handle and the loop remain in fixed 
position. A gear (12b) is axially mounted on the front wheel. A chain 
(31) connects the gear to the gears whereby the gears are rotatable 
with the handle.
Patent EP-0293635-A3 (EP)
Title: Method for the manufacture of foam packing materials, and material web for their manufacture
Inventor: GROENE HORST-DITMAR
IPC: B31B105/00
Filed: 1988-05-07
Abstract: Material webs for producing folding packaging materials must be absolutely flat in order to make from them blanks (10) for folding boxes. Furthermore, punched indentations for folding lines of the blank (10) must be carried out in such a way that the foam material does not break along the folding lines when the blank (10) is folded. Known methods of the type discussed here have the disadvantage that the foam has to be heated up again in order that it can be rolled flat and embossed. The method according to the invention is intended to make this unnecessary. In order to make the subsequent heating of the material web (11) unnecessary, according to the invention the still "fresh" material web (11) is embossed. A flat material web (11) is produced by the permanent bonding of two contrarily curved web halves (18 and 19). The invention can be used wherever flat material webs (11) of foam plastic are to be produced or are to be provided with bending or folding lines (19).
Patent EP-0293931-A3 (EP)
IPC: C12Q1/42
Filed: 1988-06-03
Abstract: Used as standard for the determination of human alkaline phosphatase is alkaline phosphatase to which is covalently bonded a carbohydrate of the general formula <IMAGE> in which n is an integer from 0 to 3, A is an acyl group with 2 to 5 C atoms, R<1> and R<2> are each H or OH, R<3> is -COOH or -CH2OH and R<4> is OH, -CHOH-CHOH-CH2OH, <IMAGE> or <IMAGE> or a complex containing a carbohydrate of the formula (I). <IMAGE>
Patent EP-0327676-A3 (EP)
IPC: F16K47/00
Filed: 1988-10-05
Abstract: In dem in einem Tragkörper (1) nur drehbeweglich gelagerten 
Schneckenrad (10) ist eine Spindelmutter (12) nur translato­
risch verstellbar geführt und an beiden Enden am Schneckenrad 
durch Federanordnungen (14,15) abgestützt. Eine mit der Spindel­
mutter (12) gekuppelte Antriebsgewindespindel (3) ist am Trag­
körper (1) nur translatorisch verstellbar geführt und zwischen 
ihr und einer nur verschiebbar gelagerten Stellspindel (6) 
eines mit dem Tragkörper (1) verbundenen Stellgliedes (5) 
ist eine federnd kraftschlüssig als Stellkrafteinrichtung 
arbeitende Pufferanordnung (3A,4,16,17,18) vorgesehen.
Patent EP-0315164-A3 (EP)
Title: Coating resin composition
IPC: C08G59/50
Filed: 1988-11-03
Abstract: A coating resin composition comprising mainly an 
epoxy-polyamine resin obtained by adding (d) an amine 
compound having active hydrogen to an epoxy resin, said 
epoxy resin being a reaction product of 
   (a) a diepoxide compound represented by the 
following formula (I) 
  
wherein R represents a lower alkyl group or 
-CH₂OR′ wherein R′ represents a hydrocarbon 
group having 1 to 10 carbon atoms, and m+n is an 
integer of 1 to 6    (b) a bisphenol, and    (c) as required, a bisphenol diglycidylether,    (d) an amine compound having active hydrogen.