baber/WOPTO huggingface dataset:
Patent EP-0284511-A3 (EP)
IPC: H04N1/409
Filed: 1988-03-23
Abstract: An image information code processing system in this 
invention compresses and encodes a 2-valued image 
information in a facsimile, etc. For example, an image 
is expressed by a set of component patterns using bit 
patterns of divided 4 × 4 bits rectangular blocks, and a 
codeword train of matched codewords of the component 
patterns are determined as a block code. In this 
system, using a four times expanded block process, the 
one block code of the expanded block is determined and 
the system expands to determine a partial pattern of 
three other blocks. A division mark located between the 
codewords of a codeword train can be abbreviated where a 
special condition exists between adjacent codewords. 
Further shortening can be obtained by coding wherein a 
prediction pattern is obtained and only a portion in 
which a real pattern is different from the prediction 
pattern is encoded. As a result, the 2-valued image 
information is compressed and the 2-valued image 
information can be transmitted and processed with a 
higher efficiency.
Patent EP-0325998-A3 (EP)
IPC: C07C61/40
Filed: 1989-01-18
Abstract: 3,3-Dimethyl-hex-5-en-2-onderivate der allgemeinen Formel (I) 
  
in der  
A      Wasserstoff, Halogen oder C₁- bis C₄-Halogenalkyl  
B      C₁- bis C₄-Halogenalkyl  
X      Wasserstoff oder Halogen und  
R      Wasserstoff, eine Arylsulfonyl-, Alkylsulfonyl- oder Halogenalkyl­
sulfonylgruppe  
bedeuten, Verfahren zur Herstellung der Verbindungen (I) und ihre 
Verwendung zur Herstellung von Pyrethroiden.
Patent EP-0323444-A3 (EP)
Title: A device for milking animals, such as cows
IPC: A01K1/12
Filed: 1986-01-22
Abstract: A device for milking animals, such as cows, comprises a milking parlour and a milking machine with a milking cluster (18) and cleaning means (31) for the teats of the udder of the animal. The milking cluster (18) and the cleaning means (31) are integral parts of each other and are rotatable around a horizontal axis (30) to direct the cleaning means (31) or the milking cluster (18) upwardly for attachment to the udder.
Patent EP-0336234-A3 (EP)
Title: Apparatus for continually sampling liquor from a pulp digester
IPC: G01N1/20
Filed: 1989-03-23
Abstract: Apparatus for continually sampling pulping process 
liquor taken from a digester (3) including an inlet valve (6) 
into a sample supply line (12) through a filter (26). A 
sampling branch line (14) is connected to the sample supply 
line (12) and means (38) are provided for pressurizing the 
sample. A sample is extracted from the sampling branch line 
(14) by an extraction means (24). Means (30, 18) are provided 
for flushing the sample lines.
Patent EP-0339276-A3 (EP)
Title: Bathing preparation
IPC: A61K8/00
Filed: 1989-03-29
Abstract: A bathing preparation comprising at least one organic acid and at least one carbonate is disclosed. This bathing preparation contains fumaric acid in an amount of 20% by weight or more of the total of the organic acid and at least one highly volatile perfume. The perfume is not vaporized into the atmosphere. Therefore, the bathing preparation sustains its aroma in bath water for a long time, thus giving improved relaxant and refreshing effects.
Patent EP-0343567-A3 (EP)
Title: Multi-processing system and cache apparatus for use in the same
IPC: G06F12/08
Filed: 1989-05-22
Abstract: A main memory (5) is subdivided into a shared 
region (60, 63) to undergo a write access from a plu­
rality of processors (1, 2) and an input/output device 
(6) and a plurality of private regions (61, 62) to 
undergo a write access only from the associated proces­
sor (1, 2). Each of the cache devices (3, 4) includes a 
region discriminating circuit (20, 52) for determining 
whether an address generated from the processor (1, 2) 
is to be employed for an access the shared region or to 
the private regions.  
     If the access is to be conducted to the shared 
region, the cache devices (3, 4) operate according to 
the write-through method. On the other hand, if the 
access is to be conducted to the private region, the 
cache devices (3, 4) operates according to the copy-back 
method.  
     When the processor (2) or the input/output 
device (6) rewrites data in the shared region of the 
main memory (5), the stored data of the shared region 
in the cache device (3) of the processor (1) is 
invalidated.
Patent EP-0346654-A3 (EP)
IPC: B65G17/26
Filed: 1989-05-23
Abstract: This relates to a special endless conveyor 
chain particularly adapted to carry fixtures which are 
to be readily removable and replaceable on the conveyor 
chain. In order to accomplish this, the pins which 
connect together the links of a conventional conveyor 
chain are elongated above the conveyor chain for 
reception in bores within an associated fixture. The 
conveyor chain is formed of elongated links and shorter 
links with the length of the elongated links being in 
accordance with the general dimensions of a fixture 
longitudinally of the conveyor chain. Each upper one 
of the elongated links is provided with a flat upper 
surface so as to provide a supporting surface for a 
fixture to be mounted thereon. Instead of the usual 
strap-like configuration, each upper elongated link is 
preferably provided with an enlarged central portion 
which may be circular in outline to provide an adequate 
seat for an associated fixture. A special sprocket may 
be provided for the conveyor chain with the sprocket 
having circumferentially spaced teeth for reception 
between customary rollers of the conveyor chain and 
with the sprocket further having between each pair of 
teeth a radially outwardly projection for projecting 
between elongated links of the conveyor chain with the 
sprocket projection being in supporting relation with 
respect to an associated upper elongated link whereby a 
loading placed on a fixture carried by the conveyor 
chain is first transmitted to an associated upper 
elongated link and through that link to the underlying 
sprocket projection.
Patent EP-0344761-A3 (EP)
IPC: B23Q17/00
Filed: 1989-06-01
Abstract: Die Erfindung betrifft ein hydraulisches Spannwerkzeug (2) 
zum kraft- und/oder formschlüssigen Spannen insbesondere von 
rotierenden Teilen, wie Werkstücken oder Bearbeitungswerk­
zeugen, mit mindestens einer von einem Hydraulikmedium mit 
Spanndruck beaufschlagbaren, elastisch dehnbaren Spann­
einrichtung (8), mit mindestens einer den Spanndruck 
erzeugenden, hydraulischen Druckeinrichtung (16) so­
wie mit mindestens einer den Spanndruck erfassenden Einrich­
tung (28), wobei insbesondere zur genauen, quantitativen 
Bestimmung des Spanndrucks die den Spanndruck erfassende 
Einrichtung (28) einen im Bereich seiner Meßfläche (40) von 
dem Hydraulikmedium beaufschlagten und dem Spanndruck 
proportionale Signale erzeugenden Meßsensor (30) aufweist.
Patent EP-0344807-A3 (EP)
Title: Method for evaluating the permeability of a thin membrane
IPC: G01N13/04
Filed: 1989-06-02
Abstract: A method of evaluating the permeability of a thin 
membrane comprising the steps of mixing solutions having 
substances that when reacted, produce chemiluminescense. 
The resulting emitted light is measured by a 
photodetesctor and correlated to the permeability of the 
membrane.
Patent EP-0354490-A3 (EP)
Title: Method of and apparatus for setting color separation rules
IPC: H04N1/62
Filed: 1989-08-04
Abstract: The color original image is pre-scanned in order to 
detect respective color components of sample pixels. Then, 
it is judged whether or not each sample pixel has color 
components corresponding to a designated memory color under 
a predetermined allowable error. When the number of sample 
pixels having the memory color is larger than a threshold 
value, a predetermined color separation rule is corrected to 
obtain a corrected color separation rule which is actually 
used for separating the color original image into components 
for image reproduction thereof.
Patent EP-0357088-A3 (EP)
IPC: H05K3/38
Filed: 1989-09-01
Abstract: The invention concerns a multilayer wiring substract 
which comprises a glass ceramic section (11), a wiring 
layer section (13) having a plurality of wiring layers 
(14, 15) elctrically insulated from each other by a 
polyimide material, and an intermediate layer made of 
an inorganic material (12) and arranged between said 
ceramic section (11) and said wiring layer section (13). 
The inorganic material (12) may be an electrical insulator 
or a metal. The peripheral part of the ceramic section 
(13) are neither connected to nor in contact with 
each other.
Patent EP-0361510-A3 (EP)
Title: Antitumor substance, process for preparing the same, and anticancer agent containing the same
IPC: A61K31/35
Filed: 1989-09-29
Abstract: A compound represented by formula (I): <CHEM> wherein X and Y represents a hydrogen atom or a group RCO-, wherein R represents an alkyl group having from 1 to 4 carbon atoms, provided that they do not simultaneously represent a hydrogen atom, or a pharmaceutically acceptable salt thereof, which has low acute toxicity and potent antitumor activity.
Patent EP-0363903-A3 (EP)
Title: Adhesive containing pit and fissure sealants
IPC: A61K6/884
Filed: 1989-10-10
Abstract: Dental sealant compositions that include an 
adhesive and optionally a source of elutable fluoride 
ions is provided. The compositions demonstrate bond 
strength to teeth that is comparable with the mechan­
ical bond strength achieved by acid etching, and when 
used with acid etching assures a good bond to the tooth 
in anomalous areas where the acid etch fails. In an 
optional embodiment, elutable fluoride ions may be 
included in the composition to help prevent carious 
activity.
Patent EP-0369376-A3 (EP)
Title: Flame retardant polyphenylene ether resin composition
IPC: C08L71/00
Filed: 1989-11-13
Abstract: A flame retardant polyphenylene ether resin 
composition excellent in heat aging resistance and impact 
resistance is disclosed. The composition comprises 
   (A) a polyphenylene ether resin,    (B) an aromatic alkenyl resin,    (C) a modified polyorganosiloxane having an 
average particle diameter of 0.08 to 0.6 µm,    (D) a phosphate, and    (E) a particulate silicic acid.
Patent EP-0374762-A3 (EP)
Title: Recording apparatus to which recording head is detachably mountable
IPC: B41J25/34
Filed: 1989-12-15
Abstract: A recording apparatus wherein the recording 
operation is performed after a disposable liquid 
ejection recording head (14) is mounted. The discrimination 
is made as to whether the recording head (14) mounted is 
proper or not relative to the main assembly to which 
the recording head is mounted, when the main switch is 
actuated or the recording head (14) is mounted. The 
discrimination is made with use of a part of a 
structure in the recording head, a temperature sensor (2), 
a temperature keeping heater (8), an ejection heater or a 
driving semiconductor function element, for example. 
If it is not proper, the recording operation is 
prevented, and/or the improperness is displayed.
Patent EP-0336488-A3 (EP)
Title: Pouched through the washer & dryer laundry additive product having at least one wall comprised of finely apertured polymeric film
IPC: D06F39/02
Filed: 1989-03-29
Abstract: A pouched through the washer and dryer laundry 
additive product having at least one of its walls constructed 
of finely apertured polymeric film. In a particularly 
preferred embodiment, both pouch walls are constructed of 
finely apertured polymeric film to permit substantially full 
dissolution and discharge of the washer additive contained in 
the pouch during the washing cycle, yet retain substantially 
all of the dryer additive until the product is transferred into 
an automatic clothes dryer along with the laundered textiles. 
Pouched through the washer and dryer laundry additive 
products of the present invention deliver a significantly 
greater quantity of dryer additive material onto the textiles 
being tumble dried when contrasted with comparably 
constructed pouches comprised entirely of nonwoven and/or 
paper material. Furthermore, pouched through the washer 
and dryer laundry additive products of the present invention 
accomplish the aforementioned objective without an 
accompanying increase in staining of the textiles by the dryer 
added materials. Subcombination dryer additive products 
which contain no washer additive, but which are capable of 
withstanding a wash cycle without adversely affecting their 
performance in the dryer are also disclosed.
Patent EP-0352848-A3 (EP)
IPC: G06F11/32
Filed: 1989-07-19
Abstract: Ein elektronische Baugruppen (6, 7, 8, 9, 15, 19, 20, 27, 
28, 35, 44) aufweisendes System (1) weist mindestens einen 
Mikroprozessor (6) auf, der zur Steuerung des Betriebes des 
Systems (1) vorgesehen ist und der den ordnungsgemäßen Be­
trieb überwacht und der beim Feststellen einer Betriebsstö­
rung ein der jeweils festgestellten Betriebsstörung zugeord­
netes Steuersignal periodisch wiederholend erzeugt, das einen 
Warnsignalgenerator (47) steuert, der entsprechend dem Steu­
ersignal ein Warnsignal erzeugt, das als wahrnehmbares Warn­
ereignis wiedergegeben wird. Der Mikroprozessor (6) erzeugt 
als Steuersignale Folgen (90) von binär kodierten Steuerim­
pulszügen (91, 95), die aus einer Anzahl N seriell aufeinan­
derfolgenden, entsprechend der jeweils festgestellten Be­
triebsstörung binär kodierten Steuerimpulszügen (91, 95) be­
stehen, und der Warnsignalgenerator (47) erzeugt korrespon­
dierend zu den Folgen (90) von binär kodierten Steuerimpuls­
zügen (91, 95) Folgen (97) von binär kodierten Warnsignalzü­
gen (98, 102), die als Folgen (106) von binär kodierten Warn­
ereignissen (104, 105) wiedergegeben werden.
Patent EP-0337798-A3 (EP)
Title: Heat reserve material
IPC: C09K5/06
Filed: 1989-04-14
Abstract: The present invention provides a heat reserve 
material having excellent physical properties. The 
heat reserve material comprises; 
   (A) a hydrophilic polymer having a hydroxyl 
group on a principal chain,    (B) an oxide glass, and    (C) water and/or a water-soluble alcohol,    
wherein the amount of the component (B) is within the 
range of 1 to 50 parts by weight based on 100 parts 
by weight of the component (A), and the amount of the 
component (C) is 6 to 50 times larger than the total 
weight of the components (A) and (B).
Patent EP-0357439-A3 (EP)
Title: High frequency test head using electro-optics
IPC: G01R31/308
Filed: 1989-09-01
Abstract: A high speed test system for performing tests on 
various electrical devices including integrated 
circuits and semiconductor wafers at device operating 
speeds in the Gigahertz range. The test system 
including a test head (10) having a test platform for 
receiving an adapter board (13) that holds the device 
under test (16). The test platform is exposed on one 
side of the test head to facilitate readily changing 
the tested devices and easy coupling with 
conventional wafer prober machines. A plurality of 
pin driver boards (19) are positioned radially about 
the test platform to minimize the distance between 
the device under test (16) and the pin driver boards 
(19). Electrical signals presented at specific 
locations on the device under test are measured in 
response to the inputted signals from the pin drivers 
using an electro-optic sensor preferably located 
central of the pin driver boards(19) and within 1.0 cm 
of the device under test (16) to minimize pin 
capacitance. A cooling system (25) is provided to 
maintain the pin drivers (19) at a substantially 
constant temperature during operation to minimize pin 
driver timing drift. An optical system (29) directs 
light towards the electro-optic sensor (27) through an 
optical path located centrally of the pin driver 
boards.
Patent EP-0371772-A3 (EP)
IPC: G06F15/173
Filed: 1989-11-29
Abstract: In the parallel processing computational 
apparatus disclosed herein, a switching network 
employing both routing switch elements and concentrator 
elements efficiently couples bit serial messages from a 
multiplicity of processors to a multiplicity of memory 
modules. The apparatus operates in a highly 
synchronous mode in which all processors issue memory 
requests only at essentially the same predetermined 
time within a frame interval encompassing a 
predetermined substantial number of clock periods. The 
routing switch elements and concentrator elements 
incorporate means for comparing the addresses of 
requests which may be blocked at any element with 
requests which get through and, if the addresses are 
the same, returning the memory response to all 
processors seeking the same memory location.
Patent EP-0372810-A3 (EP)
Title: Inkjet printers
IPC: B41J2/165
Filed: 1989-11-29
Abstract: In an ink jet printer (110), the time that has elapsed 
since the ink jet cartridge (220) last printed is timed and 
after one hour has elapsed with no printing, all the 
nozzles (222a-222b) of the cartridge are caused to print, to 
prevent clogging of the nozzles. Also, a line of 
constant average dot density along its length is 
plotted, regardless of the orientation of various 
segments making up the plotted line. For any one 
increment of chart movement, each point in the other 
dimension is plotted only once, to conserve ink and 
prevent heavy buildup of ink on the chart. When the 
printer (110) is in plot mode, the nozzles are used in 
sequence, instead of always using the same nozzle, so 
as to lengthen the life of the cartridge (220).
Patent EP-0333606-A3 (EP)
Title: Preparation of t-cell and t-cell membrane for use in prevention and treatment of autoimmune diseases
IPC: A61K35/12
Filed: 1989-03-15
Abstract: Pharmaceutical preparations are provided for preventing or treating autoimmune diseases in which the active principle is activated T-lymphocyte cells, specific for the autoimmune disease to be treated, which cells have been treated by incubation with a photoactivatable psoralen cross-linking agent, such as 8-methoxypsoralen, and then photoactivated. The active principle may also be the membrane fraction of such cells. Such preparations may be formulated into pharmaceutical compositions and administered to prevent or treat autoimmune diseases.
Patent EP-0369971-A3 (EP)
Title: A feed and a process for its production
IPC: A23K20/158
Filed: 1989-11-10
Abstract: The invention relates to a feed and to a process for its 
production. According to the process, a fatty substance is 
converted to the form of a metal salt of a fatty acid or 
fatty acids, and is combined with a carrier such as a con­
centrated feed. In the salt form the salt is protected in 
such a way that it will not disturb the disintegration 
taking place in the rumen of a ruminant, but it is, never­
theless, exploitable by the digestive system of the animal. 
What is essential in the invention is that the metal salt 
is formed into a three-dimensional matrix so that a sub­
stantially liquid fat or fatty acids remain in the cavities 
of the matrix. In a matrix form such as this the fat is 
fluid, and it can be transferred and batched like a liquid. 
It is possible to use vegetable oils which contain unsatu­
rated fats and fatty acids for the production of a feed, 
whereby the fats and fatty acids can be caused, by means of 
the protection, to pass through the digestive system of a 
ruminant to the milk produced.
Patent EP-0382257-A3 (EP)
Title: Injection molding nozzle having circumferentially spaced conductive probes
IPC: B29C45/73
Filed: 1990-02-09
Abstract: An injection molding multi-gate nozzle (10) with a central portion (16) having a central melt bore (74) and a spiral electrical heating element (26) integrally brazed in a channel in its outer surface. The nozzle has a number of elongated conductive probes (40) spaced in a sleeve portion (22) which extends around the central portion (16) adjacent its forward end (20). Each probe (40) extends in the sleeve portion (22) a predetermined distance rearwardly along the central portion (16) and projects from the sleeve portion a predetermined distance forwardly of the forward end (20) of the central portion (16). Each conductive probe has a copper inner portion which picks up heat from the adjacent coils of the heating element (26) and carries it forwardly to the projecting forward portion (42) adjacent one of the gates (54). In addition to providing additional heat, this configuration with the forwardly projecting probes provides the mold with more structural strength and improved cooling.
Patent EP-0392377-A3 (EP)
Title: Methods and devices for the separation of plasma or serum from whole blood, collection of plasma or serum, and reagent delivery system
IPC: B01L3/00
Filed: 1990-04-06
Abstract: A device and method for permitting the separation of plasma or serum from whole blood. The device comprises a matrix of hydrophilic sintered porous material to which at least one red blood cell agglutinating agent has been applied. According to a first method of using the device, a sample of whole blood is applied to a first end of the matrix and the red blood cells within the sample come in contact with the agglutinating agents present in the matrix. The blood cells agglutinate, and are entrapped in the interstices of the matrix, while substantially blood-cell-free serum or plasma accumulates near the outlet of the device. A filter means in liquid receiving relationship with the matrix functions to wick the serum or plasma from the matrix. According to an alternative aspect of the invention, a filter means in liquid receiving relationship with the outlet of the matrix functions to retain any blood cells which pass through the matrix as the filter means wicks the plasma or serum from the matrix. Additional agglutinating agents may be incorporated within the filter means to facilitate retention of blood cells which pass through the matrix. Another aspect of the present invention involves a device for the measurement of a serum or plasma sample, utilizing a matrix of sintered porous material, such as sintered glass, sintered steel, sintered ceramics, sintered plastics, and eguivalents thereof. The matrix is characterized by a reproducible fluid uptake capacity proportional to the fixed dimensions of said matrix, a minimal reactivity with plasma or serum components, and a hydrophilic internal surface which enables the matrix to collect and retain a predetermined volume of sample for analysis. A further aspect of the present invention provides a porous reagent delivery system comprising a matrix of sintered porous material containing at least one reagent in a freeze-dried state, and method for making same. The system allows the delivery of a unitized form of a freeze-dried reagent which is recoverable upon contact with a liquid.
Patent EP-0396926-A3 (EP)
IPC: C07C217/90
Filed: 1990-04-12
Abstract: An improved process for the preparation of certain 
fluorinated aromatic diamines is disclosed. The step-wise 
addition of an alkali metal hydroxide to the starting mate­
rial produces increased yields of higher purity diamine 
product.
Patent EP-0409078-A3 (EP)
Title: Method for sequencing of deoxyribonucleic acid
IPC: C12Q1/6869
Filed: 1990-07-12
Abstract: The method comprises subjecting the deoxyribonucleic acid in a concentration of 10<-16> to 2 x 10<-14> mol per  mu l, in the case of double-stranded deoxynucleic acid which is not in the supercoiled form preferably in a concentration of 10<-16> to 3 x 10<-15> mol per mu l,     a) to a heat-denaturation step   b) to an annealing step and c) to a nucleic acid synthesis step with partial chain termination, repeating steps a) to c) 10 to 60 times and subsequently fractionating the resulting deoxynucleic acid fragment mixture according to length, and determining the sequence from the fragment spectrum. o