baber/WOPTO huggingface dataset:
Patent EP-0327961-A3 (EP)
Title: Static-component electronic device associable with individual house-phone sets with additional function of automatic house-phone answering system
IPC: H04M11/02
Filed: 1989-02-02
Abstract: A static-component electronic device with house-phone 
answering function, constituted by an additional modular 
element (EM) individually arrangeable next to each house-­
phone set (CTK) of the system by means of mechanical and 
electric connection elements and comprising integrated-­
circuit voice synthesizer means (SV), at least one probe 
(SO) for activating the synthesizer means, sensitive to the 
call signal arriving from the external post; a switching 
interface (IN) for selectively inserting on the line the 
synthesizer means or the house-phone set, as well as to 
connect the means and the set; and a local power supply 
circuit (ALK) capable of energizing the device both by means 
of the mains voltage and by means of the remote power supply 
of the house-phone system.
Patent EP-0329009-A3 (EP)
IPC: G03F7/075
Filed: 1989-02-09
Abstract: Die Erfindung betrifft lichtempfindliche, negativ arbeitende, zur 
Herstellung von Resistmustern geeignete, wäßrig-alkalisch entwickelbare 
Aufzeichnungsschichten.  
     Diese bestehen im wesentlichen aus einem Gemisch aus 
   a) einem oder mehreren in Wasser unlöslichen, in wäßrig-alkalischen 
Lösungen jedoch löslichen oder zumindest dispergierbaren filmbildenden 
polymeren Bindemitteln,    b) einer oder mehreren photopolymerisierbaren organischen monomeren 
Verbindungen mit mindestens einer ethylenisch ungesättigten Doppel­
bindung oder deren Gemisch mit ethylenisch ungesättigten oligomeren 
Verbindungen,    c) einem Photoinitiator oder Photoinitiatorsystem und    d) üblichen Zusatz- und Hilfsstoffen,    
wobei das Gemisch zusätzlich ein Silan oder das bei der Hydrolyse des 
Silans entstehende Produkt oder Produktgemisch enthält.
Patent EP-0329181-A3 (EP)
Title: Device for driving reel supports
IPC: G11B15/665
Filed: 1989-02-17
Abstract: In a signal recording-reproduction apparatus 
having a reel chassis (2) slidably mounted on a main chassis (1), 
a reel support drive device transmits the rotation of 
a capstan motor (12) serving as a power source to one of two 
reel supports (21, 22) through a swing idler mechanism (3) on the 
main chassis and through a gear mechanism (4) on the reel 
chassis. The gear mechanism includes at least two gears (41, 43) 
rotatable in the same direction and arranged along the 
sliding direction of the reel chassis. As the reel 
chassis slides along away from the head cylinder (11) of the 
apparatus, an idle gear (32) comes into meshing engagement 
with these gears (41, 43) one after another to continue the 
rotation of the above reel support, whereby the magnetic 
tape (101) pulled out around the head cylinder is wound up 
inside the tape cassette during the sliding movement 
of the reel chassis.
Patent EP-0328161-A3 (EP)
Title: Process for producing a metallic body having a multiplanar microstructure
IPC: C25D1/10
Filed: 1986-03-18
Abstract: In order to produce a plurality of plate shaped metal bodies containing a microstructure from a single molding tool constituting a master for the bodies, a negative mold is formed by filling the recesses in the microstructure of the tool with electrically insulating material and fastening to the insulating material an electrically conductive material which contacts the end faces of the microstructure of the tool.
Patent EP-0339469-A3 (EP)
Title: Method for the utilisation of a telephone exchange with a central signalization channel for the casting of votes
IPC: H04Q3/00
Filed: 1989-04-19
Abstract: The voting system allows a vote to be registered by selection of a given telephone number at the target exchange, with the number of requested connections summated to allow the total number of registered votes to be indicated. The votes are initially totalled at each local exchange (111...122; 211...222) with the sum values subsequently transferred to the target exchange via a central character channel. Pref. the sum values are transferred when a given threshold value is reached or after a given time interval from the beginning of the voting. A number of alternate telephone numbers may be provided for registering different votes.
Patent EP-0342682-A3 (EP)
IPC: C07D209/12
Filed: 1989-05-18
Abstract: A compound of the formula 
  
and pharmaceutically acceptable acid addition or base salts 
thereof wherein  
  i) RCO is an acyl residue of selected NSAIDS;  
 ii) R₁ is hydrogen, lower alkyl or acyl;  
iii) R₂ is H, lower alkyl, cycloalkyl of from three to twelve 
carbon atoms of which from three to seven carbons are ring carbons, 
aryl, arylalkyl or heteroaryl  
having cyclooxygenase or 5-lipoxygenase inhibitory activity.
Patent EP-0353669-A3 (EP)
IPC: C04B38/06
Filed: 1989-07-29
Abstract: Zur Herstellung poröser keramischer Formkörper, wie z.B. 
Zylinder oder Ringe, stellt man aus Wasser, einem 
keramischen Pulver, z.B. Steatit, einem organischem 
Ausbrennstoff, Bindemittel und gegebenenfalls Gleitmittel 
ein rieselfähiges Gemisch her und verformt es unter Druck. 
Der Formling wird getrocknet und unter Zerstörung des 
organischen Ausbrennstoffes gebrannt. Als Ausbrennstoff 
wird Kokosschalen-Granulat oder Cellulose-Granulat 
verwendet. Die erhaltenen Keramikkörper können als 
Katalysatorträger eingesetzt werden.
Patent EP-0381811-A3 (EP)
IPC: B26D7/26
Filed: 1989-08-31
Abstract: The present invention relates to a device for retaining knife blades for cutting, perforation or other treatment of a running web, preferably a paper web, whereby said web (4) runs between a rotatable knife retaining cylinder (3) and a rotatable counter pressure cylinder (5) and whereby the knife blade (2) and a retaining ruler (7) for retaining the blade (2) are provided in a slot (6) in the knife retaining cylinder (3). In order to reduce the time for mounting the knife blades, the retaining ruler (7) has a relative to the slot (6) downwardly inclined wedge surface (10), through which said ruler (7) cooperates with a corresponding downwardly inclined wedge surface (11) on a tightening ruler (9) disposed beside the retaining ruler in the slot (6), and the knife blade (2) is provided, during an adjustment manoeuvre at which the knife retaining cylinder (3) is rotated relative to the counter pressure cylinder (5), to be pressed downwards into the slot (6) by said counter pressure cylinder (5), whereby the blade (2) through a support portion (12) on the retaining ruler (7) displaces said ruler (7) downwards relative to the tightening ruler (9) for wedging up said rulers (7, 9) and the blade (2) in the slot (6).
Patent EP-0361289-A3 (EP)
Title: Humidifier and display case provided with such humidifier
IPC: F24F5/00
Filed: 1989-09-20
Abstract: Here is disclosed a humidifier (10) in which a water 
reservoir (17) is provided on a heat radiating side (15) of an 
element (14) having Peltier effect and said element (14) is 
energized so that a quantity of water filling said 
reservoir (17) is heat-evaporated by calorific power radiated 
from said element (14) and water vapor thus obtained is 
used to protect foods, cake, dairy products etc. 
against drying. More preferably, a blowing fan (18) is 
provided on the cooling side (16) of the Peltier element (14) and 
cooled air stream is exhausted together with the air 
stream containing heated stream through a common outlet 
(20).  
     Said humidifier (10) may be located on the outlet 
side of cooled air supplied from a cooling coil (46) of a 
display case (40) to avoid inconvenience that humidified air 
might be brought into direct contact with the cooling 
coil (46) and condensated, with loss of humidified steam.
Patent EP-0370269-A3 (EP)
Title: A process for treating the surface of polyimide articles
IPC: C23C14/02
Filed: 1989-10-28
Abstract: Processes are provided for improving the surface 
properties of polyimide articles, especially of those 
polyimide articles which contain significant amounts of 
transimide. The surface of the polyimide is first 
treated with a base to convert the surface layer of 
both the polyimides and the transimides to the polyamic 
salt. Thereafter the surface layer of the converted 
polyamic salt is treated with an acid to convert the 
layer to a polyamic acid. This is followed by a cure 
preferably in infrared radiation at a sufficiently 
rapid rate to prevent the formation of any significant 
amounts of transimide and provide only polyimide. 
Following this treatment metallization is applied to 
the improved surface layer.
Patent EP-0326307-A3 (EP)
Title: Novel pyridazinone derivatives and pharmaceutical preparations containing them
IPC: C07D487/04
Filed: 1989-01-23
Abstract: Novel pyridazinone compounds having cardiotonic activity are disclosed, being compounds represented by the following formula; <CHEM> and their pharmaceutically acceptable acid addition salts. s
Patent EP-0372950-A3 (EP)
Title: Image reducing apparatus
IPC: H04N1/393
Filed: 1989-12-07
Abstract: An image reducing apparatus for obtaining a 
reduced image from an image of an original size has: 
a filter to execute a filtering process to the image of 
the original size every image block of a predetermined 
size; a discriminating circuit to discriminate a 
structure of the image block which is filter processed 
by the filter; a correcting circuit to correct an output 
of the filter in accordance with the discriminated 
structure; and a binarization unit to binarize the 
output of the filter. By executing the reduction 
suitable for the image content in consideration of the 
peripheral images of the objective pixel to be reduced 
and the peripheral reduced images, a reduced image can 
be obtained without extinguishing the content of the 
image of the original size, especially, without fading 
or losing the thin lines in the reduced image.
Patent EP-0374082-A3 (EP)
IPC: B29C48/07
Filed: 1989-11-06
Abstract: Die Erfindung betrifft ein Verfahren und eine Vor­
richtung zum Beschicken von kalt mit Kautschuk- und­
/oder Kunststoffmischungen beschickbaren Schnecken­
extrudern, bei dem die dem Extruder zuzuführenden 
Mischungen in Form von in zickzackförmiger Anordnung 
auf Paletten liegenden breiten Streifen (4) angeliefert 
werden und über Transportbänder dem Schneckenex­
truder zugeführt werden. Es ist die Aufgabe der Er­
findung  
- eine erleichterte und vergleichmäßigte Beschickung, 
insbesondere wenn das Material mehrerer Streifen 
gleichzeitig zugeführt werden soll  
- eine erleichterte Metall- und Fremdkörperabscheidung  
- eine Vergleichmäßigung der Materialzufuhr  
- eine erleichterte Bedienung  
- und eine Materialeinsparung bei der Metall- und 
Fremdkörperabscheidung  
zu erreichen. Die Erfindung besteht darin, daß die 
Streifen (4) nach ihrer Abnahme von der Palette zu Schnitzeln 
oder Brocken zerkleinert werden, dann einem Magnet­
abscheider (11) zugeführt werden, und dann auf ihrem Weg 
zum Extruder an einem Metallsuch- und Abscheidegerät (12,13) 
vorbeigeführt werden.
Patent EP-0375634-A3 (EP)
Title: A lavatory brush
IPC: A46B9/02
Filed: 1989-12-15
Abstract: A lavatory brush, of which at least the tufts (2) 
located nearest the connection (6) of the head 
moulding (3) and the handle (1) are canted toward 
the handle, set at an acute angle in relation to 
the longitudinal axis (x) of the brush, and of 
length such that the tips project back beyond the 
connection (6) between head and handle; revolution 
of these angled tufts (2) about the brush axis (x) 
will generate a number of essentially frustoconical 
surfaces (10) by which the head-handle connection 
is encompassed entirely, and the handle encompassed 
in part.
Patent EP-0378138-A3 (EP)
Title: Multilayer nozzle with equalized flow
IPC: B29C45/14
Filed: 1990-01-08
Abstract: A nozzle structure is disclosed useful to service 
individual cavities of a multicavity mold for molding 
multilayered articles or preforms where the nozzles 
include a plurality of flow paths (21, 24) for advancing material 
(22, 26) from external sources through predetermined paths to all 
cavities, simultaneously. Certain of the flow paths 
include reservoirs (27) incorporating choke elements for 
insuring that material exiting from the reservoirs 
advances into the mold cavities along a uniform front 
where the front is generally perpendicular to the 
longitudinal axis of the nozzle.
Patent EP-0387642-A3 (EP)
IPC: C09B67/22
Filed: 1990-03-03
Abstract: Die Farbstoffmischung enthält mindestens einen Farbstoff 
der Formel I 
  
und mindestens einen Farbstoff der Formel II 
  
worin  
X und Y Chlor oder Brom,  
R¹, R⁵ Methyl oder Ethyl,  
R², R⁶ Methyl, Ethyl, n-Propyl oder i-Propyl,  
R³, R⁴, R⁷ und R⁸ z.B. C₁- bis C₁₁-Alkyl 
bedeuten, im Gewichtsverhältnis I : II = (5 bis 95) : (95 
bis 5) und ist z.B. hervorragend zum Färben von 
Synthesefasern geeignet.
Patent EP-0388834-A3 (EP)
Title: Synchrotron radiation utilizing apparatus and method for utilizing synchrotron radiation
IPC: G21K5/10
Filed: 1990-03-19
Abstract: A synchrotron radiation utilizing apparatus 
comprises a generator generating synchrotron radiation 
(4), a guide duct (5) for outwardly guiding the 
synchrotron radiation in a predetermined direction, a 
plurality of supporting members (13) each supporting one 
of a plurality of objects (9) which are targets to be 
irradiated with the synchrotron radiation, the supporting 
members being disposed at positions, distant substantially 
by an equal distance from the center of rotation of the 
apparatus, a support base (11) rotatably supporting the 
supporting members, a first rotating unit (29) rotating 
each of the supporting members in a predetermined 
direction, a first control unit (27, 26) applying a 
control signal to the first rotating unit, a second 
rotating unit (28) rotating the support base in the plane 
of the support base in a direction opposite to the 
direction of rotation of the object supporting members, 
and a second control unit (25, 26) applying a control 
signal to the second rotating unit.
Patent EP-0387913-A3 (EP)
Title: Process for production of alkyl glycoside stable in hue and odor
IPC: C07H1/06
Filed: 1990-03-19
Abstract: A process is disclosed for the production of an alkyl 
glycoside stable in hue and odor, which comprises the steps of 
(1) reacting a sugar with alcohol to obtain an alkyl glycoside 
reaction product containing a higher alcohol, (2) decoloring 
the alkyl glycoside reaction product with hydrogen peroxide, 
(3) contacting the decolored alkyl glycoside with a 
metal/hydrogen complex represented by formula (I)  
M(BH₄) z       (I)  
wherein M is an alkali metal, Ca, Zn or (CH₃)₄N; and 
z is 1 when M is an alkali metal or (CH₃)₄N and z is 2 
when M is Ca or Zn;  
to substantially eliminate residual hydrogen peroxide, and then 
(4) decomposing the remaining metal/hydrogen complex with an 
acid.
Patent EP-0391158-A3 (EP)
Title: Stable biodegradable foam
IPC: C09K23/56
Filed: 1990-03-22
Abstract: A stable biodegradable foam with a 5 to 200 expansion 
ratio combines water solutions of "A" sodium carboxymethyl­
cellulose/surfactant and "B" aluminum acetate crosslinker 
just prior to mixing with air. A methyl parasept 
preservative may be added to the "A" solution.
Patent EP-0391403-A3 (EP)
Title: Bag switching system for coin sorting apparatus
IPC: G07D3/00
Filed: 1990-04-05
Abstract: An improved coin bag switching system is provided for 
coin sorting apparatus and includes means for reasonably 
supporting at least two coin bags each for at least one 
selected coin denomination, means for selectively 
establishing a channel between the exit chute for the 
selected coin denomination and a selected one of the 
releasably supported coin bags, means for temporarily 
suspending the sorting operation when the selected bag is 
found to be full or when a predefined coin count is 
determined to have been reached, means responsive thereto for 
displacing the previously established coin channel and 
establishing an alternate channel between the exit chute and 
a second selected coin bag, and means for resuming the 
sorting operation after the new channel has been established.  
     A coin switching module is provided for the 
establishment of channels between a coin exit tube of a given 
denomination and selected ones of empty coin bags 
corresponding to that denomination. The module is adapted to 
be conveniently connected to a selected coin exit tube for a 
coin sorting machine with little modification, if any, to the 
existing coin bag arrangement for the sorter. An integrally 
formed channel member is displaceably affixed about a coin 
input slot inside the switching module and is pivotally 
mounted to the module in such a way that when the member is 
circularly displaced about a coin inlet section of the 
member, the coin outlet section of the member can register 
 
 
with selected ones of a plurality of coin exit slots 
corresponding to the plurality of coin bags provided for the 
selected coin denomination. Controllable displacement of the 
channel member is affected by means of a lever attached 
thereto and projecting outwardly of the switching module.
Patent EP-0393632-A3 (EP)
Title: Apparatus for road path searching applicable to car navigation system and operation method thereof
IPC: G01C21/34
Filed: 1990-04-18
Abstract: A road path searching apparatus applicable to a car 
navigation system is disclosed. Road map data with 
different detailedness for defining a predetermined area 
is stored previously in a memory device. First, nodes Nai 
and Nbj adjacent to each of the search nodes Pa and PB are 
detected based on map data of high detailedness (step 13). 
When nodes Nai and Nbj exist on a map of lower 
detailedness (steps 14, 18), a map of one level lower 
detailedness is selected as a map to be used in the 
searching process (step 19). Accordingly, as following 
searching process is performed based on the map data of 
lower detailedness, time required for processing is 
reduced.
Patent EP-0399533-A3 (EP)
Title: Machine translation system and method of machine translation
IPC: G06F17/27
Filed: 1990-05-23
Abstract: A machine translation system capable of obtaining a 
consistent translation for an entire document by taking a 
context into account in translating each word or sentence. 
In this system, document information (105) necessary to remove 
uncertainty in the translation due to a presence of a 
plurality of candidates for the translation is utilized 
whenever uncertainty due to a presence of a plurality of 
candidates for the translation arises by attempting to 
translate according to a translation dictionary (104) containing 
rules for translation.
Patent EP-0402758-A3 (EP)
Title: Portable electronic device having versatile program storage
IPC: G06F21/62
Filed: 1990-06-06
Abstract: A portable electronic device which has an on-line 
mode in which the device is connected to an external 
apparatus (16) in use, and an off-line mode in which the 
device is solely used, and incorporates a battery (25), 
comprises a data processing unit (28, 20, 26, 29, 30) 
having a basic processing function of the device, and a 
user application processing function, a memory unit 
(29 - 31) having a first memory area (31c), which is 
inhibited from writing, for storing a program for 
executing the basic processing function, and a 
rewritable second memory area (31a, 31b) for storing a 
user application program and data for it, and a memory 
controller (40X) for, when the user application program 
accesses the second memory area (31a, 31b) by a 
predetermined access command and when the access command 
includes a predetermined access approval code, 
approving read/write access to the second memory area 
(31a, 31b), and for, when the access command does not 
include the predetermined access approval code, 
disapproving read/write access to the second memory area 
(31a, 31b).
Patent EP-0430190-A3 (EP)
Title: New tricyclic compounds
IPC: C07D471/08
Filed: 1990-11-27
Abstract: The present invention is directed to new pharmaceutically active compounds with 5-HT3 receptor antagonist activity of Formula I: <CHEM>  in which  the dashed line denotes an optional double bond;  n is 1, 2 or 3;  p is 0, 1, 2 or 3;  q is 0, 1 or 2; each R<1> is halogen, hydroxy, alkoxy (optionally substituted with phenyl), alkyl, nitro, amino, amino carbonyl, (alkyl)amino, di(alkyl)amino, and (alkanoyl)amino;  each R<2> is alkyl; and  R<3> is <CHEM>    in which  u, x, y, and z are all independently an integer from 1 to 3; and R<4> and R<5> are independently alkyl, cycloalkyl, cycloalkylalkyl, or a group (CH2)tR6 where t is 1 or 2 and R6 is thienyl, pyrrolyl or furyl optionally further substituted by one or two substituents selected from alkyl, alkoxy, trifluoromethyl or halogen, or is phenyl optionally substituted by alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy, and alkyl (optionally substituted).
Patent EP-0386919-A3 (EP)
IPC: B41J11/24
Filed: 1990-02-27
Abstract: In a thermal printer according to the present invention, a 
platen (16) can be mounted in a pressed abutted condition against a 
thermal head (13) by fixing the platen (16) 
in a state where the platen (16) is 
pressed toward a thermal head (13) which is fixedly provided, and when 
the pressed abutted condition is released by the operation of a 
release lever the platen (16) is floated in a free condition and it 
can be easily taken out.
Patent EP-0460594-A3 (EP)
Title: Method and apparatus for taking samples
IPC: G01N33/44
Filed: 1991-06-04
Abstract: The invention relates to a method and an apparatus for continuously taking a sample from a discharge system of a polymerization reactor (15) comprising a discontinuously opening discharge valve (18) as well a product tube (19) leading into a solid-constituent separation system (20) as well as means for taking a sample from a product pipe (19). The sampling means comprises a closing valve (28) of on/off type, which closes for the period of a pressure wave occurring, when a discharge valve (18) opens, and opens after the pressure wave, as well as a buffer container (29), whose volume is sufficient to maintain the continuity of the sample flow when the closing valve (18) is closed. <IMAGE>
Patent EP-0470429-A3 (EP)
Title: Device for regulating and adjusting driving pulleys carried by spars for transportation of sheets
IPC: B21D43/09
Filed: 1991-07-23
Abstract: The machine for trimming and shearing metal sheets has a pair of drive rollers (1) which drive the sheet to the shearing blades. These rollers (1) are mounted on tubular shafts (9, 10) which are mounted in bearings (14, 15). - The position of shaft (9) or (10) in its bearing housing (11) is adjusted by means of wedges (16, 17). When the wedges are in their required position they are clamped in that position by means of bolts (20) each of which has a stack of disc springs (22), fitted under its head (21). The bearing housing (11) are U shaped and are fitted with caps (14).
Patent EP-0514901-A3 (EP)
Title: Oxygen color stripping in secondary fiber recovery
IPC: D21C5/02
Filed: 1992-05-21
Abstract: Color is removed from secondary pulps with non-chlorine based bleaching agents in treating sequences using oxygen with combinations of peroxide, ozone, and/or hydrosulfite at controlled pH conditions. Acid treatment prior to bleaching steps improves color removal and protects fibers from damage at more severe bleaching conditions.