baber/WOPTO huggingface dataset:
Patent EP-0052697-A3 (EP)
IPC: A47J19/02
Filed: 1981-08-18
Abstract: A juice extracting device (10) in which a main rotatable 
drive shaft (18) has a reamer (20) attached to its upper end, 
and a strainer (24) positioned beneath the reamer is operably 
connected by a unique mounting assembly with the upper 
end of an outer tubular shaft (28) in concentric surrounding 
relation to the main shaft, an eccentric (30) on the main shaft 
operates through a driving connection to impart an oscilla­
tory or vibratory movement to the tubular shaft and the 
connected strainer (24). The mounting assembly for the 
strainer (24) includes a central hub (58) providing for the 
passage of the main drive shaft (18), and is further con­
formed to provide an inwardly tapered polygonal socket (66) 
which is adapted for the endwise reception of a tapered end 
projection (50) of the outer tubular shaft (28) into a seated 
connecting supporting relationship with the strainer hub 
(58). Preferably, the outer end surface of the end projection 
and the bottom surface of the socket (66), when seatingly 
connected, are spaced apart to facilitate removal of the 
strainer from the outer tubular shaft (28).
Patent EP-0057323-A3 (EP)
IPC: A61Q11/00
Filed: 1981-12-21
Abstract: A composition useful for reducing the incidence and 
severity of human dental caries is disclosed. The 
composition comprises an aminated cariogen (such as 
glucosamine, N-acetylglucosamine or mannosamine) or a 
pharmaceutically acceptable salt thereof, in association 
with a pharmaceutically acceptable carrier. Such a 
composition inhibits the cariogen induced production of 
acid by human dental plaque bacteria.
Patent EP-0069845-A3 (EP)
Title: Radial piston compressor
IPC: F04B27/06
Filed: 1982-05-17
Abstract: Improvements are disclosed in a radial piston compressor having pistons reciprocally disposed in the piston spaces of a cylinder block rotatably supported on a stationary shaft. The radial motion of the pistons is controlled by a rotatable guide which is arranged with its axis of rotation eccentrically to the axis of rotation of the cylinder block. The portion of the stationary shaft covered by the cylinder block includes a suction slot and a pressure slot extending along a portion of the circumference of the stationary shaft. Oil for sealing the cylinder block and the stationary shaft is introduced into the gap between the cylinder block and the stationary shaft. Due to the rotation of the cylinder block, the piston spaces are communicated alternatingly with the suction slot and the pressure slot through an opening provided in the bottom of the piston spaces. In order to obtain good sealing of the gap between the cylinder block and the stationary shaft by the oil contained in this gap, the gap is provided with a cross section which decreases from the suction slot toward the pressure slot, the oil being introduced into the gap in the vicinity of the largest gap cross section.
Patent EP-0082394-A3 (EP)
IPC: C07D307/885
Filed: 1982-12-06
Abstract: Process comprises the combination of the two steps of 
condensing Y-benzaldehyde with NR²R³-aniline and 
3-NRR¹-benzoic acid, under acidic conditions to produce 
2-[Y-phenyl) 
(4-NR²R³-aminophenyl)methyl]-5-NRR¹-aminobenzoic acid, 
and oxidizing said benzoic acid to produce 
3-(Y-phenyl)-3-(4-NR²R³-aminophenyl)-6-NRR¹-aminophth­
alide.
Patent EP-0068633-A3 (EP)
IPC: B21D13/04
Filed: 1982-05-24
Abstract: A sheet material (6) is passed between a pair of 
forming rolls (7, 8) having working surfaces with form­
ing teeth of a wave-shape which has a periodicity 
within two mutually perpendicular sections. The rolls 
are constructed from elements in the form of helical 
spur gears (3) keyed on a common shaft (5) and may 
be interspersed with straight spur gears (4). This per­
mits the continuous formation of a structural material 
having a bidirectional periodicity, that is a material (1) 
having a wave-form construction within each of two 
mutually perpendicular sections. The pitch of the wave-­
form can be altered by changing the depth of action 
between the rolls. Such bidirectional material can have 
a structural performance comparabe with that of a 
honeycomb sandwich material and has many other uses.
Patent EP-0067641-A3 (EP)
Title: Amino acids
IPC: C07D307/52
Filed: 1982-06-08
Abstract: A compound of formula (III): 
  
pharmaceutically acceptable salt, ester amide or bioprecur­
sors thereof,  
wherein R¹ is optionally substituted aryl, aralkyl, aroma­
tic heterocyclic or aromatic heterocyclylalkyl group, and  
Z is a naphthyl group, 
optionally substituted with one or more groups selected 
from C₁₋₆ alkyl, halogen, hydroxy or trifluoromethyl,  
or Z is a 5 or 6 membered heterocyclic group containing one 
or more nitrogen, oxygen or sulphur atoms, with at least one 
of the hetero- atoms being attached to the same carbon atom 
as the methylene group, and optionally substituted with C₁₋₆ 
alkyl, halogen, hydroxy or trifluoromethyl, with the proviso 
that when R¹ is benzyl and Z is a naphthyl group, the 
compound of formula (III) is not in the DL-form.
Patent EP-0084838-A3 (EP)
Title: Polishing agent for the magneto-centrifugal sharpening process
IPC: B24D3/00
Filed: 1983-01-17
Abstract: The polishing composition for a centrifugal magnetic-abrasive machine for machining complex profiled workpieces. The composition exhibits ferro-magnetic properties and could be used in all centrifugal and magnetic-abrasive machines but more particularly in the combined centrifugal magnetic-abrasive machines wherein high roughness grades of the machined surfaces are obtained from comparatively low speeds of centrifugal packing and low magnetic field intensity. The composition is made of a 84-86% mixture of abrasive grains and iron-powder; 4-6% of a mixture of chromium sesquioxide, stearine, and oleic acid; 4-6% ground fruit pits or sawdust; and 4-6% of a 3% aqueous solution of triethanolamine soap. In their respective mixtures the abrasive grains are 5-40 mm in size and amount to 16-20%, the iron-powder amounts to 80-84%, the chromium sesquioxide of the 1-10 mm grain size amounts to 55-57%, the stearine amounts to 37-39%, and the oleic acid amounts to 5-7%.
Patent EP-0106023-A3 (EP)
Title: End-capped polyaryl polyethers, articles made therefrom and process for preparing such polyarylene polyethers
IPC: C08G65/48
Filed: 1983-06-29
Abstract: Class of high performance thermosetting materials composed of polyarylene polyether resins having each of their ends capped with a monovalent unsaturated organo radical. The end-capped polyarylene polyether resins have the formula:  Z  &lparstr& polyarylene polyether chain &rparstr& Z min wherein Z and Z min  are each a monovalent unsaturated organo radical. Usually Z and Z min  are alkylene, aralkylene or cycloalkylene moieties. The end-capped polyarylene polyethers can be cured as is or in the presence of one or more unsaturated comonomers to afford homopolymers or copolymers, respectively. Such cured systems exhibit high glass transition temperatures, good tensile properties, excellent electric and alkali resistance and improved stress cracking resistance. End-terminated polysulfone resins having molecular weight of 5,00 to 15,000 are especially advantageous. The properties exhibited by the vinyl/allyl terminated oligomers are useful in fields which require high temperature performance, excellent solvent resistance and good fabrication characteristics. Specific areas of application include high performance molded products for appliances and electronics, high temperature laminates and adhesives and protective and insulative coatings.
Patent EP-0111679-A3 (EP)
Title: Garden bench with two legs supporting a seat and a backrest
IPC: A47C11/00
Filed: 1983-10-21
Abstract: 1. A garden bench with two legs (1) supporting the seat portion (4) and back rest (7), both being made up of sets of slats (3, 6), each of which is fastened to slat carriers (2, 5) which in turn are each attached to said bench legs (1), characterized in that different slat carriers (2, 5) can be connected with said back rest (7) and seat portion (4), said slat carriers (2, 5) having recesses (8) for said slats (3, 6), and further in that the size of the fasteners joining said slat carriers (2, 5) with said legs (1) in the same in any case, irrespective of variation in the slat type, so that the same legs can be used to build a series of garden benches with different sets of salts.
Patent EP-0096675-A3 (EP)
IPC: E04B2/78
Filed: 1983-06-08
Abstract: Arrangement in a wall stud, for providing a reinforcing 
insertion structure (14), said wall stud (5) having a generally 
U-shaped cross-section with a web (15) and two flanges (16, 
17) projecting from the web in the same direction and at 
approximately right angles thereto. At their outer ends the 
flanges have edge portions (18, 19) bent inwardly towards 
each other so that an inner corner will be formed at the outer 
end of each flange (16, 17).  
     At least at the points where insertion is to take place the 
stud (5) is provided with mounting and rigidifying inserts (14) 
arranged in the longitudinal direction and including a first 
web or flange portion (20) applied along the web (15) of the 
stud and at least one second flange portion (21, 22) arranged 
at an angle to the first flange portion (20) and the longitudinal 
outer free edge of which is adapted  to be accommodated in 
said inner corner of the stud. The second flange portion (21, 
22) is disposed so as to form, together with part of the web 
and flange portions (15; 16, 17) of the stud (5), one or more 
longitudinal hollow spaces of triangular torsionally rigidify­
ing section.
Patent EP-0133202-A3 (EP)
IPC: G06F7/72
Filed: 1984-06-04
Abstract: Eine Schaltungsanordnung zur Durchführung eines 
Verfahrens zum Potenzieren in Galoisfeldern GF(2 n ) für 
Zwecke der Datenverarbeitung, der Datensicherung, der 
Datenübertragung usf., insbesondere für den Schlüsselaus­
tausch für eine verschlüsselte Datenübertragung, mit einer 
Steuerlogik (C) zum Erzeugen von Ladetaktsignalen oder 
Steuertaktsignalen (T1 ... T4), an welche Steuerlogik (C) 
Speicher (S1, S2, S3, S4) unmittelbar oder mittelbar mit 
Signalausgängen derart angeschlossen sind, daß die 
Steuerlogik (C) durch Ausgangssignale der Speicher (S1 ... 
S4) in unterschiedlicher, vorbestimmter Weise Steuertaktsi­
gnale (T1 ... T4) ausgibt, wobei die Steuertaktsignale (T1 ... 
T4) in vorbestimmter Weise an Signaleingänge der Spei­
cher (S1 ... S4) und einer Verarbeitungseinheit (SM), die 
zwischen dem dritten Speicher (S3) und dem vierten Spei­
cher (S4) angeordnet ist, geliefert werden. Die Signalaus­
gänge des vierten Speichers (S4) sind ausschließlich an 
Signaleingänge der Verarbeitungseinheit (SM) geführt und 
die Signalausgänge des dritten Speichers (S3) sind, sowohl 
an Signaleingänge der Verarbeitungseinheit (SM) als auch 
an Signaleingänge der Steuerlogik (C) geführt.
Patent EP-0135894-A3 (EP)
Title: N-(thio)carbamoylaryl(thio)carboximidic-acid esters, composition and pesticidal use
IPC: A01N37/52
Filed: 1984-09-14
Abstract: The compounds of the formula I    <IMAGE>  (I)  in which R1 to R5 denote hydrogen; alkyl, alkoxy, alkylmercapto, alkylsulfinyl, alkylsulfonyl, alkylsulfonyloxy each of which can be halogenated, halogen or nitro, R6 to R10 denote hydrogen; alkyl, alkoxy, alkenyloxy, alkylmercapto, alkenylmercapto, alkylsulfonyl or C3-hydroxyalkyl each of which can be halogenated, (substituted) benzyloxy, alkoxycarbonyl or NRR', and R7 and R8 together can form a (substituted) alkylenedioxy radical, X denotes OR11 in which R11 denotes optionally halogenated alkyl, cycloalkyl, alkenyl or alkynyl or optionally halogenated benzyl, or SR12 in which R12 denotes alkyl or benzyl each of which can be halogenated, and Y denotes oxygen or sulfur, subject to the proviso that, if R1 and R5 both denote fluorine and R2, R3 and R4 denote hydrogen, the radicals R6 to R10 must not each represent halogenated (C1-C6)-alkyl or halogen, possess an intense action against a broad spectrum of harmful insects.
Patent EP-0143972-A3 (EP)
Title: Coin holder for a coin operated apparatus or coin changer
IPC: G07F5/24
Filed: 1984-10-24
Abstract: The compartments (3) of a compartment ring (1) rotatable stepwise about its horizontal axis (2) are bounded at the ring end faces by circular-ring walls (6, 7), at the outer ring circumference by a cylindrical annular wall (19) exhibiting at the top an inlet opening (23) leading into respectively one compartment (3a), and at the inner ring circumference by a conical annular wall (20) exhibiting at the top an outlet opening (24) offset with respect to the inlet opening (23) in a direction of rotation (17) of the ring, this outlet opening leading into a coin return channel (26) and into a coin overflow channel (27). Upon rotation of the ring in this direction (17), the last-received coins drop into the coin return channel (26). Upon rotation in the opposite direction (18), respectively one coin is received while another coin, exceeding the capacity of the compartment ring (1), drops into the coin overflow channel (27). The conical shape of the inner annular wall (21) prevents that a coin, dropping through the inlet opening (23) into a compartment (3a) and rebounding, projects temporarily into the inlet opening (23) where it could block the coin collection box during the immediately subsequent rotation of the compartment ring. Ribs (34) on the compartment walls (4) prevent sticking of a coin to the walls. By means of ribs (35) at the outlet opening (24), the coins are lifted before they reach this opening, and are thereby detached from the compartment walls (4), if necessary.
Patent EP-0117729-A3 (EP)
IPC: H01J35/00
Filed: 1984-02-23
Abstract: An electron beam production and control assembly espe­
cially suitable for use in producing X-rays in a computed tomo­
graphy X-ray scanning system is disclosed herein. In this 
system, an electron beam is ultimately directed onto an X-ray 
producing target in a converging manner using electromagne­
tic components to accomplish this. The system also includes 
an arrangement for neutralizing the converging beam in a con­
trolled manner sufficient to cause it to converge to a greater ex­
tent than it otherwise would in the absence of controlled neu­
tralization, whereby to provide ion aided focusing.
Patent EP-0126618-A3 (EP)
IPC: A45D19/00
Filed: 1984-05-16
Abstract: This invention relates to a hair wrapper for use in the col­
ouring of hair comprising a substantially transparent synthetic 
plastics sheet 2 and at least one securing filament or strip 1. 
The plastics sheet 2 may be folded to enclose a strand of hair 
which is to be coloured together with a bleaching or colouring 
composition in a substantially transparent enclosure. One or 
more securing filaments or strips 1 hold the hair wrapper on the 
hair. The transparent enclosure provides a window for viewing 
the colouring process and facilitates the monitoring of the col­
ouring of the hair.
Patent EP-0140751-A3 (EP)
IPC: G06F12/08
Filed: 1984-09-21
Abstract: In digital computer systems having one or more memory 
devices accessible to a number of separate system elements 
(50, 52) interconnected by a common communications path 
(08), one or more memory devices (54, 56) accessible by 
various elements without use of the common path, and one or 
more cache memories (190) storing local copies of data from 
the memory devices, the integrity of the cached data is pre­
served by notifying all cache devices (190) which may store 
data from a given memory element (54) of accesses to said 
element which do not take place along the common commu­
nications path.
Patent EP-0174636-A3 (EP)
Title: Verfahren zur Fehlerverdeckung
IPC: H03M13/27
Filed: 1985-09-10
Abstract: Verfahren zur Fehlerverdeckung bei digitaler Tonüber­
tragung zweier Stereo-Tonkanäle (A, B), deren Codewörter 
und deren Bits innerhalb eines Multiplexrahmens MUR so 
verschachtelt werden, bei dem bei Verwendung des HDB3-­
Codes oder eines Scramblers bei den meisten Bitstörungen 
eine Fehlererkennung aufgrund einer einfachen Paritätssi­
cherung möglich ist und das gestörte Codewort durch einen 
Interpolationswert ersetzt wird, der aus benachbarten Code­
wörtern ermittelt wird (Fig. 3).
Patent EP-0185433-A3 (EP)
IPC: C07K14/81
Filed: 1985-12-18
Abstract: Retro-inverted peptides, analogues of Bradykinin 
Potentiator Pentapeptide (BPP 5a ), definable by the general formula (I) 
  
useful as antihypertensives and diagnostics.
Patent EP-0161916-A3 (EP)
IPC: F16B29/00
Filed: 1985-05-09
Abstract: An anchor bolt assembly includes a sleeve-like expander 
made of a resilient material, an end plate attached to the distal 
or innermost end of the expander, a flange mounted on the pro­
ximal or outermost end of the expander, and a fastener. In use, 
the assembly serves to anchor an object to a substrate, such 
as a wall. The fastener is inserted through a longitudinal open­
ing in the expander and threadably engages the end plate in 
order to apply an axial compression force to the expander, 
which force causes the resilient expander to bulge outward to 
contact the inside surface of an opening in the substrate. This 
longitudinal compression and transverse expansion of the ex­
pander causes the assembly to be securely anchored in the 
substrate opening. The flange provides a wide base against 
which the axial compression force generated by the fastener 
and end plate can act. In one embodiment, the flange is integral 
with the resilient expander, while in a second ambodiment the 
flange is non-resilient to provide additional support to the 
fastener and prevent the cold flow of the expander material. 
Advantageously, the anchor bolt assembly is reusable and can 
be utilized in conjunction with a wide variety of substrate 
materials and thicknesses.
Patent EP-0199349-A3 (EP)
IPC: B29C61/10
Filed: 1986-04-23
Abstract: Die Erfindung betrifft eine längsgeteilte Manschette (1) 
aus schrumpfbarem Material mit einem Rastverschluß entlang 
der längskanten. Der eine Längsrand weist eine Längsnut 
(10) aus zwei längsverlaufenden Schenkeln (8 ,9) auf, 
während der zweite Längsrand mit einem Hakenteil (4), der 
einen federnden Ansatz (5) aufweist, versehen ist. Außerdem 
ist der Verschlußbereich (4-6-8-9) höher vernetzt als 
der schrumpfende Manschettenbereich (2).
Patent EP-0209197-A3 (EP)
IPC: G06F3/033
Filed: 1986-07-15
Abstract: Die Erfindung bezieht sich auf eine mechanische Vorrich­
tung zur Erzeugung von x-y-Koordinatenadressen für einen 
hochauflösenden Bildschirm mit einer druckempfindliche 
Kraftmeßfühler (13 a, 13b, 15a, 15b) beeinflussenden 
Bedienungsplatte (3). Die Koordinaten von Punkten auf der 
Plattenoberfläche (23) werden beim Drücken auf diese 
Punkte von den Kraftmeßfühlern (13a, 13b, 15a, 15b) in 
elektrische Signale umgewandelt, die einer x-y-Koordina­
tenadresse entsprechen, die genau mit dem geografischen 
Ort des Druckpunktes des hochauflösenden Bildschirmes 
identisch ist. Die Bedienungsplatte (3) weist dabei erste, 
etwa parallel gegenüberliegende Seitenränder (17a, 17b) 
und zweite, diesen gegenüber um etwa 90° versetzt, 
ebenfalls parallel gegenüberliegende Seitenränder (19a, 
19b) auf. Hinter der Bedienungsplatte (3) sind in 
parallelen Ebenen zu ihr angeordnete Hilfsplatten (103, 
203) vorgesehen. Die Platten (3, 103, 203) sind unter­
einander mittels federnder Randabstützungen verbunden, 
wobei die federnden Randabstützungen (9a, 9b, 11a, 11b) 
von Platte zu Platte längs in gleicher Richtung zwischen 
parallel zu- und übereinander verlaufender Seitenränder 
(17a, 17b, 117a, 117b, 217a, 217b) erfolgt und von Platte 
zu Platte immer abwechselnd um jeweils ca. 90° versetzt 
ist von den ersten zu den zweiten Seitenrändern und 
umgekehrt. Die Kraftmeßfühler (13a, 13b bzw. 15a, 15b) 
sind mittig zwischen den federnden Randabstützungen (9a, 
9b bzw. 11a, 11b) im Bereich der Plattenrändern angeord­
net.
Patent EP-0194229-A3 (EP)
IPC: G01N21/47
Filed: 1986-02-24
Abstract: Beim Beleuchten eines Objekts mittels einer Projek­
tionsoptik und einer punktförmigen Lichtquelle oder beim 
Abbilden eines gleichmässig beleuchteten Objekts mittels 
einer Abbildeoptik auf einer Fläche ist die Beleuchtungsstär­
ke bzw. die Flächenhelligkeit wegen des verwendeten opti­
schen Systems im Bereich der optischen Achse am grössten 
und nimmt mit zunehmendem Abstand von der optischen 
Achse ab. Erfindungsgemäss wird darum eine ringförmige 
Lichtquelle vorgeschlagen, die im Bereich der optischen 
Achse eine verringerte Leuchtdichte aufweist, was ermög­
licht, eine praktisch homogene Beleuchtungsstärke oder 
Flächenhelligkeit zu erzeugen.  
     Als bevorzugte ringförmige Lichtquelle wird ein faser­
optisches Ringlicht verwendet.
Patent EP-0241658-A3 (EP)
Title: Contact printing apparatus
IPC: G03B27/18
Filed: 1987-02-07
Abstract: A contact printer comprising a glass plate on which a rubber mat can be placed by unwinding the latter from a roll. The cylinder of the roll is mounted in a slide which can be moved along guide rails extending on both sides of the glass plate. The guide rails are mounted near a rear edge portion of the housing so as to be pivotable about a pivot axle.
Patent EP-0243677-A3 (EP)
Title: Solenoid valve, especially discharge valve for hot drinksolenoid valve, especially discharge valve for hot drink dispensers dispensers
IPC: F16K31/06
Filed: 1987-03-25
Abstract: 1. Solenoid valve, especially discharge valve for hot drink dispensers, having a valve housing (1) in which there is arranged a valve chamber (2) which is directly connected to a first connecting channel and is connected to a second connecting channel via a valve seat (5), one of the two connecting channels serving as inflow channel and the other serving as outflow channel, and having a magnet system which is arranged on the valve housing and has a magnet coil (9) in which a magnet armature (8) guided in a guide pipe (10) is arranged, which magnet armature lies opposite a head piece (11) which is arranged in the top part of the magnet coil and is connected to a magnet yoke, and which is connected, at its end facing the valve seat, to a valve disc (6) via a valve shaft (7), and has a device for venting the outflow channel in the closed state of the valve, which device has a bore running axially through the head piece to the outside, characterized in that the first connecting channel serves as inflow channel (3) and the second connecting channel serves as outflow channel (4) and the valve chamber (2) is closed off from the interior of the guide pipe (10) by a separating diaphragm (13), the outer edge of which is connected sealingly to the valve housing (1) and the inner edge of which is connected sealingly to the valve shaft (7), and in that running axially through the valve disc (6), the valve shaft (7) and the magnet armature (8) is an air pipe (14) which is connected positively to these parts and is guided out of the end of the magnet armature (8) facing the head piece (11) and displaceably through the bore (11.1) of the head piece (11) into the outside space, and the inlet opening (14.1) of which lies opposite a sealing element (15) connected firmly to the valve housing (1), which sealing element seals the inlet opening (14.1) when the valve is open, while the outlet opening (14.2) of the air pipe (14) lies on the side of the valve disc (6) facing the outflow channel (4).
Patent EP-0244717-A3 (EP)
IPC: C07B61/00
Filed: 1987-04-24
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
2,3-Epoxyamiden der allgemeinen Formel (I) 
  
in welcher R¹, R², und R³ die in der Beschreibung angegebene 
Bedeutung besitzen und die wichtige Zwischenprodukte zur 
Synthese von Carbapenemantibiotika sind.