baber/WOPTO huggingface dataset:
Patent EP-4239413-A3 (EP)
Inventor: LI HAIXIONG
IPC: G03G21/20
Filed: 2021-12-06
Abstract: Embodiments of the present disclosure provide an image forming control method, a consumable chip, an image forming apparatus, and a consumable. For the image forming control method, based on the environmental data, the encryption and decryption processing and transmission are performed on the preset compensation value of the image forming control parameter using the environmental data respectively detected by the consumable chip and the image forming apparatus. The preset compensation value is prevented from being intercepted and tampered during transmission, which makes data transmission more secure, thereby ensuring the printing and image forming quality.
Patent EP-0004156-A3 (EP)
IPC: B29C31/00
Filed: 1979-02-27
Abstract: An apparatus for feeding dough moulding composition 
to the barrel of an extruder or injection moulding machine 
comprises a reservoir having means therein to urge moulding 
composition from said reservoir to said barrel, a channel 
connecting said reservoir and barrel, said channel having a 
variable volume portion and isolating valve means for closing 
the channel between the reservoir and said variable volume 
portion so that when said channel is open, moulding 
material flowing through the channel to the barrel will at 
least partly expand said portion so as to store moulding material 
therein, the arrangement being such that on closing 
said isolating valve means and contracting said variable volume 
portion, the flow of moulding composition to the barrel 
is maintained from said portion for at least as long as is 
necessary to replenish the reservoir.
Patent EP-0032519-A3 (EP)
IPC: E04B2/06
Filed: 1980-01-21
Abstract: Gegenstand der Erfindung sind Ziegelsteinlamellen, 
die aus geometrisch speziell geformten Ziegelsteineinhei­
ten geformt sind, deren Deformierungen beim Brennen 
durch Schleifen oder Schneider korrigiert werden und die 
danach durch bauliche Klebemittel (z.B. Epoxydmörtel) 
in Lamellenform geklebt werden, und nach Bedarf durch 
Montage- oder Trägerarmatur überlastet werden. Wenn 
von der Konstruktion eine geringe Leitfähigkeit erfordert 
wird, dann wird durch die Kombination zweier Ziegelstein­
lamellen und durch wärmeisolatorisches Bindematerial 
(z.B. Polyurethanschaum, Perlitgips) ein Sandwich kon­
struiert. Auf der Basis dieses Prinzips der geklebten Zie­
gelsteinlamellen können verschiedene Baukonstruktionen 
durchgeführt werden:  
a) Fassadenvorhänge für Hängefassaden  
b) Fassadenwände  
c) Konstruktive Innenwände  
d) Zwischenwände  
e) Deckenkonstruktionen  
f) Dachkonstruktionen  
g) Unterlagen  
h) Verkleidung von Betonelementen  
     Die Technologie ermöglicht eine schnelle Bauweise, 
die Eliminierung von Maurerarbeiten und Mörteln und 
eine Optimierung der physischen Eigenschaften der Zie­
gelkonstruktion.  
     Der Patentanspruch bezieht sich auf die Form der 
Ziegelsteineinheiten, auf das Verfahren des Schneidens 
(oder Schliefens) und auf das Kleben durch die Bauklebe­
mittel.
Patent EP-0030285-A3 (EP)
IPC: B05D7/24
Filed: 1980-11-14
Abstract: Das Verfahren zum Herstellen von Filmen oder Über­
zügen aus einem Überzugsgemisch auf Basis von durch 
Strahlen härtbaren Kunstharzen ist dadurch gekennzeich­
net, daß man Kunstharze mit polymerisierbaren C-C-Dop­
pelbindungen aus der Gruppe der ungesättigten Polyester­
harze, der Polyesteracrylate, Ätheracrylate, Epoxidacrylate, 
Urethanacrylate oder der ungesättigten Acrylatharze ge­
gebenenfalls zusammen mit copolymerisierbaren Mono­
meren in Kombination mit Aminoplastharzen oder Pheno­
plastharzen und zusätzlich polykondensationsfähigen Ver­
bindungen aus der Gruppe der niedermolekularen Poly­
esterharze, der Alkydharze oder der polyvalenten Alkohole, 
gegebenenfalls mit Härtungsbeschleunigern und gegebe­
nenfalls zusätzlich Lösungsmitteln, Pigmenten, Füllstoffen 
der aufeinanderfolgenden kombinierten Einwirkung von 
ionisierenden Strahlen oder UV-Strahlen und Wärmestrah­
len oder Heißluft unterwirft, bis der gesamte Film oder 
Überzug gehärtet ist.
Patent EP-0021565-A3 (EP)
IPC: H01G9/20
Filed: 1980-04-21
Abstract: A battery comprises a plurality of photoelectrochemical 
cells arranged in series in an envelope (11). Each of the cells 
comprises a photoelectric (13), a counterelectrode (15), and 
an electrolyte (14). The photoelectrode (13) and counterelectrode 
(15) of each cell are attached to and form an electrical 
contact with conductive means (17). The battery further comprises 
at least one separation means (16) for separating each 
of the cells from one another so as to form a liquid-tight fit 
within the envelope (11) whereby each of the cells is liquid 
tight.
Patent EP-0045494-A3 (EP)
Title: Photopolymerisable compositions useful in dentistry
IPC: C08F20/12
Filed: 1981-07-30
Abstract: Photopolymerizable composition, especially for dental purposes, which contains as photopolymerizable olefin compounds especially acrylic and/or methacrylic compounds as well as a ketone and an amine as activating substances. The amine has the general formula   <IMAGE> wherein the symbols have the following meanings: X represents cyan or halogen, R represents the group X-CH2-CH2-, an alkyl group of 1 to 6 carbon atoms, or a hydroxyl group of 2 to 6 carbon atoms, an acrylic, methacrylic or vinyl group, and R1 represents a substituted or unsubstituted phenyl, benzyl or styryl radical, or R and R1 together form an alkylene group of 4 to 5 carbon atoms, the amine being able to be present also in polymeric form if in the monomer R represents an acrylic, methacrylic or vinyl group and/or R1 represents the styryl radical.
Patent EP-0033254-A3 (EP)
IPC: C05B7/00
Filed: 1981-01-09
Abstract: La présente invention concerne un procédé de prépara­
tion d'un engrais fluide thixotropique à base de vinasse.  
     Il s'agit d'un procédé caractérisé en ce que l'on mélange à 
la vinasse:  
-un ou plusieurs composés libérant du gaz carbonique in 
situ;  
-du phosphate de calcium qui peut être préparé in situ.
Patent EP-0050104-A3 (EP)
IPC: E21B25/02
Filed: 1981-10-07
Abstract: A device in core drilling for indicating when a core barrel 
placed in a rotatable hollow drill rod is no longer capable of 
receiving a further quantity of reamed-out core material 
includes a valve which at said condition of the barrel 
constricts the passage for flushing medium flowing between 
the core barrel and the bore of the drill rod so that a readable 
flushing medium pressure increase occurs. The valve closes 
off said passge incompletely to allow a minor quantity of 
flushing medium to be taken to the drill bit mounted at the 
bottom of the drill rod, thereby to prevent said drill bit from 
being burnt out.
Patent EP-0067355-A3 (EP)
Title: Free flowing catalytic mixtures
IPC: C07C51/21
Filed: 1982-06-01
Abstract: 1. Free-flowing catalytic mixtures for moving beds or fluidised beds, consisting of 50 to 95% by weight of a finely divided supported oxidation catalyat and 50 to 5% by weight of a finely dividedmaterial which is inert in respect of oxidation catalysis, the particle-size spectrum of which is principally with-in the limits of the particle-size spectrum of the oxidation catalystor is directly contiguous to the limits of the particle-size spectrum of the oxidation catalyst, and the density of which is about 80 to 120% of the density of the catalyst.
Patent EP-0078207-A3 (EP)
Title: Perfectionnements aux dispositifs pour récupérer des calories des fumées sortant des chaudières à gaz
IPC: F24H8/00
Filed: 1982-10-22
Abstract: Il s'agit d'un dispositif pour récupérer certaines des 
calories résiduelles comprises par les fumées (F) sortant d'une 
chaudière à gaz après avoir traversé un échangeur principal 
(2) horizontal avec une faible perte de charge. On fait 
comprendre à ce dispositif un échangeur auxiliaire (5) 
relativement plat et mince orienté verticalement, offrant une 
faible résistance à sa traversée horizontale par un gaz, et 
disposé au-dessus d'une auge (18) de collecte de conden­
sats.
Patent EP-0098081-A3 (EP)
Title: Developer incoming device in electrostatic reproduding apparatus
IPC: G03G15/08
Filed: 1983-06-15
Abstract: A developer incoming device in an electrostatic repro­
ducing apparatus wherein a cover 32 for opening and closing 
a developer incoming opening 3 of a developer receptacle 2 
is urged by a spring 34 in the close direction. When the 
receptacle 2 is installed on an apparatus body 1 the cover 32 
is opened by a working member 235, 236 operated by a 
developer receptacle 2. A limiting member 323 for limiting a 
move of cover 32 from open/close positions is provided. A 
bayonet type coupling member 233, 234 for coupling the 
receptacle 2 to the body 1 by rotation after installed on the 
body 1 is provided. A developer receptacle wall to form a 
bottom at the time of developer supply is formed on a slope 
244.
Patent EP-0134906-A3 (EP)
Title: Injector nozzle for injection moulding
IPC: B29C45/03
Filed: 1984-05-29
Abstract: 1. Metal injector nozzle for injection moulding, particularly for plastics material, with a hollow nozzle body, which on the supply side includes a radially-outwardly-projecting annular collar and is surrounded by a heating device beneath the annular collar, characterised in that the heating device (17) is in heat-conductive connection with at least one metal insert which exceeds the nozzle metal in heat conductivity and is arranged within the annular collar (12).
Patent EP-0133934-A3 (EP)
IPC: C07D513/14
Filed: 1984-07-17
Abstract: 1,3,4-Thiadiazol-[3,2-a]-thieno-[2,3-d]-pyrimidin-5-­
[H]one derivatives of formula (I) 
  
wherein R = H, alkyl, alkylmercapto, alkoxy, aryl; A = 
trimethylene, tetramethylene or -CH = CH-H = CH-; R₁ = 
H, alkyl, alcoxy or hydroxy and a process for the preparation 
thereof.  
     Compounds (I) are endowed with interesting analgesic 
and antiinflammatory activities.
Patent EP-0133707-A3 (EP)
Title: Shoe cabinet with vertically adjustable shelves
IPC: A47B57/10
Filed: 1984-08-10
Abstract: 1. Shoe cupboard having a plurality of height-adjustably guided compartment bases on the cupboard doors and/or in the body, characterized in that at least on the cupboard doors (3, 4) mountings for receiving the compartment bases are fastened, the mountings each comprising two vertical U-shaped rails (8) having rows (11) of holes for inserting holding pins, the rails being arranged mutually spaced and having flanges (9) facing one another, and the rails guiding the compartment bases (7).
Patent EP-0142690-A3 (EP)
IPC: C12Q1/46
Filed: 1984-10-08
Abstract: An enzymatic toxic gas sensor 10 having a plurality of 
parallel planar surfaces and a buffered electrolyte reservoir 
44. The buffered electrolyte is conveyed by means of diffusion 
to a substrate 28 to dissolve the substrate. The substrate 
diffuses to an immobilized enzyme where it is hydrolyzed if 
the enzyme is active. An electrochemical cell continuously 
monitors the hydrolyzed substrate concentration which is an 
indication of the enzymatic activity and presence of toxic gas. 
A circuit means responds to the current output of the elec­
trochemical cell to indicate the presence or absence of a toxic 
gas. The shelf life of the sensor is extended by means of a 
separator for maintaining the enzyme dry and inactive. The 
enzyme in the preferred embodiment is acetylcholinesterase 
(AcHe).
Patent EP-0144843-A3 (EP)
IPC: H02P8/18
Filed: 1984-11-16
Abstract: Zur digitalen Steuerung von Schrittmotoren mit Hilfe 
von entsprehnend den verschiedenen Motorbetriebsphasen 
veränderbaren Impulsfolgen (IF) ist ein durch einen Mikro­
computer (MC) steuerbarer Zähler (Z1) vorgesehen, dessen 
Untersetzer-Ausgangsfrequenz in Abhängigkeit von in einem 
Datenspeicher (RAM) bereitgestellten Betriebstabellen ver­
änderbar ist. Zwischen Datenspeicher (RAM) und Zähler (Z1) 
ist ein FIFO-Pufferspeicher eingeschaltet, der, gesteuert 
durch ein erstes Schaltwerk (SW1) über eine direkte Spei­
cherzugriffsteuerung (DMA) sequentiell mit Daten aus dem 
Datenspeicher ladbar ist. Dem Pufferspeicher FIFO und den 
mit dessen Ausgang verbundenem Zähler (Z1) ist ein zweites 
Schaltwerk (SW2) zugeordnet, welches sowohl das Laden 
des Zählers (Z1) als auch den anschließenden Zählvorgang 
steuert.
Patent EP-0149228-A3 (EP)
Title: Electric motor, in particular a commutatorless direct current motor
IPC: H02K5/173
Filed: 1984-12-22
Abstract: The motor has a cylindrical air-gap between the stator and the rotor. The stator is attached to the rotor mounting supporting the rotor shaft. An elastic damping element is inserted between the stator and the rotor mounting. Pref. the rotor shaft is supported by a pair of ball bearings with the elastic damping element adjacent the lower ball bearing. The damping element is pref. annular with one or more O-rings. ADVATNAGE - Drive in magnetic disc memory achieving low operating noise.
Patent EP-0121406-A3 (EP)
Title: Dual source parenteral infusion apparatus
IPC: A61M5/14
Filed: 1984-03-28
Abstract: A dual parenteral solution apparatus for delivering predetermined volumes of two solutions at predetermined flow rates with increased accuracy has a primary solution chamber (2) leading through a check valve (6), primary drip chamber (14) and flow control valve (20) to connective tubing (22) which leads to the patient. The supplementary solution container (24) leads through a supplementary solution drip chamber (26) and a valve (32) to a Y-junction (10) in the line from the primary solution chamber (2). The primary and secondary drip chambers (14, 26) have drop sensors (18, 28) respectively which operate to close valve (32) when the drop count in chamber (26) falls below that in chamber (14).
Patent EP-0144267-A3 (EP)
Title: Method of switching on an arc for a welding or cutting torch, and torch employing such a method
IPC: H05H1/34
Filed: 1984-11-29
Abstract: The invention relates in particular to plasma cutting. The nozzle (5) is freely slidably mounted in the torch body so as to come into contact with the electrode if the torch is applied against the work piece (16). By disengaging the torch, an arc is struck between the electrode and the nozzle and then transferred to the work piece. Application in particular to low-power plasma torches.
Patent EP-0148056-A3 (EP)
Title: Universal clamp that cannot be lost for the realisation of electrical clamping connections between two conducting elements
IPC: H01R4/30
Filed: 1984-12-05
Abstract: A loss proof general purpose terminal for forming electric connections by clamping between two conducting elements, comprising a connection area disposed at the bottom of a recess formed in an insulating material body and having a central tapped bore, a clamping screw for screwing into said bore and a stirrup portion mounted so as not to be lost under the head of the screw. It further comprises, guided inside the recess a stirrup-plate having a threaded bore through which said screw is screwed. This stirrup-plate comprises two diametrically opposite lateral projections extending at right angles and whose ends are bent back inwardly and extend partially into the passage zone of said stirrup portion.
Patent EP-0168587-A3 (EP)
Title: Process for the preparation of monoperoxydicarboxylic acids and their salts
IPC: C11D3/39
Filed: 1985-05-15
Abstract: 1. A process for the production of water-insoluble peroxycarboxylic acids by reaction of aliphatic C6 -C16 carboxylic acids or aromatic C7 -C9 carboxylic acids with an oxidation mixture of hydrogen peroxide, water and sulfuric acid, the particular carboxylic acid forming a suspension in the oxidation mixture, characterized in that the reaction is carried out in the presence of 0.01 to 10% by weight and preferably 0.25 to 1.6% by weight of   see diagramm : EP0161485,P7,F1   based on the introduced hydrogen peroxide.
Patent EP-0167061-A3 (EP)
IPC: G06F15/78
Filed: 1985-06-19
Abstract: A vector processing computer (20) includes a memory 
control unit (22), main memory (99), a central processor 
(156), a service processing unit (42) and a plurality of 
input/output processors (54, 68). The central processor (156) 
includes a physical cache unit (100), an address translation 
unit (118), an instruction processing unit (126), an address 
scalar unit (142), a vector control unit (144), an odd pipe 
vector processing unit (148) and an even pipe vector 
processing unit (150). The computer (20) is configured to 
operate in a pipelined fashion wherein each of the functional 
units is essentially independent and is designed to carry out 
its operational function in the fastest possible manner. 
Vector elements are transmitted from memory, either main 
memory (99), a physical cache unit (100) or a logical cache 
(326) through a source bus (114) where the elements are 
alternately loaded into the vector processing units (148, 150). 
The vector control unit (144) decodes the vector instructions 
and generates the required control commands for operating 
the registers and logical units within the vector processing 
units (148, 150). Thus, the vector processing units (148, 150) 
essentially work in parallel to double the processing rate. The 
resulting vectors are transmitted through a destination bus 
(114) to either the physical cache unit (100), the main 
memory (99), the logical cache (326) or to an input/output 
processor (54). In a further aspect of the computer (20) there 
is produced an entry microword from a store (350) for the 
immediate execution of the first microinstruction within a 
sequence of microinstructions. The remaining microinstruc­
tions are produced from a conventional store (376). This 
reduces the delay in the retrieval and execution of the first 
microinstruction. In a still further aspect of the computer (20) 
there is included the logical data cache (326) which stores 
data at logical addresses such that the central processor 
(156) can store and retrieve data without the necessity of first 
making a translation from logical to physical address.
Patent EP-0166452-A3 (EP)
IPC: C08G63/52
Filed: 1985-06-28
Abstract: This invention relates to a process for producing polyester 
compositions which are terminally modified with a reactive olefin 
such as dicyclopentadiene or other Diels-Alder adducts of cyc­
lopentadiene with an olefinic or acetylenic hydrocarbon or alkyl­
ated derivative thereof. These polyester compositions have utility 
in resin systems for moldings, coatings, sealants and adhesives, 
and also as reactive diluents.
Patent EP-0149526-A3 (EP)
IPC: B27D1/08
Filed: 1985-01-09
Abstract: The present invention relates to laminated rings which 
may be used as load bearing members, for example as load 
bearing members in items of furniture. The rings are formed 
from a number of laminate layers, and each laminate layer is 
made up of a number of sections. Each section is specially 
cut in order to produce a ring whose walls are angled.  
     The invention also relates to a method of producing the 
laminated rings and to a tool designed to produce the 
laminated rings.
Patent EP-0163375-A3 (EP)
Title: Electrical connector
IPC: H01R24/00
Filed: 1985-03-15
Abstract: An electrical connector (10) for establishing electrical 
connection between electrical conductors (16) carried by an 
inner insulating housing (14) and another circuit element 
includes an outer insulating housing (12) having slots (48) 
defined in a wall (26), the outer housing having an interior 
chamber (30) adapted to receive the inner insulating housing 
(14) along sloped surfaces (82a). The housing (14) carries 
electrical terminals (16) having male portions (44) of suffi­
cient length to extend outwardly from the wall (26) of the 
outer housing, and female portions (46) disposed within the 
interior chamber (30) of the outer insulating housing. An end 
insulating wafer (18) encloses the interior chamber (30) and 
carries electrical conductors (20) for termination to the 
female contacts. Wafer (18) includes drive surfaces (84) for 
contacting the inner housing (14) to force it toward the outer 
housing wall (26) to an extent sufficient to establish electrical 
connection between the male contacts (44) and another 
circuit element. The female socket-type contacts (46) dis­
posed within the interior chamber (30) are cammed onto the 
male contacts (20) of the wafer (18) to provide weak or zero 
insertion force termination.
Patent EP-0170420-A3 (EP)
IPC: C09D7/12
Filed: 1985-07-01
Abstract: A magnetic disk has a recording surface, and a non-­
volatile halocarbon lubricant lubricating the recording sur­
face, the lubricant being composed of one or more perha­
logenated polycarbon compounds having no polar sites to 
which water molecules may cross-link and having a viscosity 
between 50 x 10⁻⁶ and 1000 x 10⁻⁶ m²/S (50 and 1000 
centistokes).
Patent EP-0184466-A3 (EP)
IPC: B29C67/24
Filed: 1985-12-06
Abstract: A latex foam product may be manufactured by a method 
comprising applying, onto a carrier sheet, a first layer 
comprising a layer of a foamed vulcanisable latex composi­
tion; applying, onto the first layer, a second layer of a 
foamed vulcanisable latex composition and then heating the 
resulting layered product to effect vulcanisation of the 
foamed vulcanisable latex compositions in the first and 
second layers.  
     The method makes it possible to manufacture a two-­
foam layer product, e.g. cushioning components for foot­
wear, in which the two foam layers are strongly bonded to 
each other. Because the method involves only one vulcanisa­
tion operation, it offers both technical and economic advan­
tages over prior art methods.
Patent EP-0177482-A3 (EP)
IPC: B60S9/12
Filed: 1985-09-24
Abstract: Die Vorrichtung besteht aus Stützfüßen (1) mit beidseitig 
beaufschlagbare Kolben (3) aufweisenden Zylinder-Kolben­
einheiten (2, 3) zum Ein- und Ausfahren von Hubstempeln 
(4), wobei für eine pneumatisch-hydraulische Verstellung der 
Kolben (3) im Schnellgang ein von einer Druckluftleitung (21) 
23) beaufschlagter Flüssigkeitsbehälter (18) mit den Zylinder­
räumen (6) 7) über Leitungen (8, 16, 17) und Absperr- oder 
Umsteuerorgange verbunden und zusätzlich ein pneuma­
tisch-hydraulischer Druckumsetzer (25) vorgesehen ist, über 
den die Zylinderräume (6, 7) mit Druckflüssigkeit beauf­
schlagbar sind, die einen gegenüber der Druckluft erhöhten 
Druck aufweist. Zur Vereinfachung der gesamten Vorrich­
tung und ihrer Bedienung sowie zur Erhöhung der Betriebs­
sicherheit sind die Kolben (3) der Zylinder-Kolbeneinheiten 
(2, 3) als Differenzkolben mit zu dem im Ausfahrsinn 
beaufschlagbaren Zylinderraum (7) weisender, größerer 
Beaufschlagungsfläche ausgebildet und beide Zylinderräu­
me (6, 7) sind über Leitungen (8, 9, 14, 16, 17) und ein 
Umsteuerorgan wechselweise direkt mit einem einzigen 
durch Druckluft beaufschlagten Flüssigkeitsbehälter und 
einem ebenfalls von diesem Flüssigkeitsbehälter (18) ausge­
henden Leitungszweig (17) verbindbar, in den der pneuma­
tisch-hydraulische Druckumsetzer (25) fördert.
Patent EP-0193036-A3 (EP)
Title: Optical filter with a reversible change of colour
IPC: G02B5/20
Filed: 1986-02-13
Abstract: This filter contains a mixture of at least one alkaline or acid colour forming agent or dye, preferably of the triphenylmethane system and at least one complementary acid or alkaline compound which can also be embedded in a matrix substance and can be applied to a carrier. The resultant transparency can be photoelectrically read out. <IMAGE>
Patent EP-0198464-A3 (EP)
Title: Coated silicon nitride cutting tool and process for making
IPC: B23B27/14
Filed: 1986-04-14
Abstract: A coated ceramic silicon nitride cutting tool comprises a substrate having a major portion by volume silicon nitride, a coating of refractory material thereon, and an interfacial layer intermediate between the substrate and the layer of refractory material. The interfacial layer comprises a refractory metal chemically reacted to form a reaction bonded refractory metal nitride for enhancing the adherence of the layer of refractory metal material to the substrate. The interfacial layer is provided by reacting a refractory metal halide with the surface to form a reaction bonded refractory metal nitride.