baber/WOPTO huggingface dataset:
Patent EP-0389718-A3 (EP)
IPC: H01L21/263
Filed: 1989-12-01
Abstract: A method of crystal growing a semiconductor thin film 
by MOCVD method comprises, while conducting doping with 
utilizing material whose carrier concentration is regulated 
by its decomposition speed, selectively irradiating 
ultraviolet rays to the material before the material reaches 
a substrate or a transition layer thereon, whereby the 
decomposition speed of the material on the substrate or the 
transition layer are increased.  
     A crystal growth apparatus for growing a semiconductor 
thin film utilizing MOCVD method includes a first gas inlet 
for introducing material comprising alkyl group or hydride, 
doping material whose carrier concentration is regulated by 
its transportation speed, and a carrier gas such as 
hydrogen, a second gas inlet introducing doping material 
whose carrier concentration is regulated by its 
decomposition speed, which is made of a material transparent 
to ultraviolet rays so that ultraviolet rays transmit 
confined in the transparent material, and convex portions, 
concave portions, or portions having different refractive 
indices provided at the internal wall of the second gas 
inlet so that ultraviolet rays leak out to the inside of a 
reaction tube at those portions.
Patent EP-0372992-A3 (EP)
Title: Measurement apparatus and method utilizing microwave energy
IPC: G01N22/02
Filed: 1989-12-08
Abstract: Measurement apparatus and method utilizing microwave 
energy. A symmetric microwave cavity is excited to 
oscillate in at least two identical resonant modes having 
substantially the same resonant frequencies but different 
field orientations relative to each other. A sample to 
be measured is caused to interact with the identical 
resonant modes and the difference in the frequencies of 
oscillation of the modes is determined in order to 
measure a property of the sample.
Patent EP-0335841-A3 (EP)
Title: Album for transparent photografic reproductions, having a lighting device built-in
IPC: B42D1/08
Filed: 1989-03-24
Abstract: An album for transparent photographic reproductions, 
said album comprising a member (12) containing batteries 
(11) which are capable of supplying power to at least 
one lamp (20) that is also contained within the member 
(12) itself; a specular surface sheet member (10) which 
reflects incoherently the light beam onto the rear part 
of a transparence diffuser rigid material sheet (9); a 
positioning or relief member (14) for putting in 
position said specular surface sheet member (10) at an 
optimal angle for obtaining the best diffusion of the 
light beam coming from said at least one lamp (20) 
towards said transparence diffuser rigid material sheet 
(9); and a balance-pivoted rigid sheet member (15), on 
whose top a set of rings 16 is assembled, said rings 
gathering together a plurality of transparent folders 
(6, 17, 18) to be put in turn on the illuminated plane 
consisting of said transparence diffuser rigid material 
sheet (9) for viewing the photographic material.
Patent EP-0348372-A3 (EP)
IPC: B29C44/28
Filed: 1989-06-15
Abstract: The present invention relates to a method for produc­
ing expanded thermoplastic microspheres by heating. Unex­
panded microspheres are dried under agitation to a dry 
solids content exceeding 98% by weight, preferably 99% by 
weight, before heating. The dried microspheres can be re­
wetted and then expanded by heating. The microspheres thus 
produced contain but minor amounts of agglomerates. The in­
vention also comprises an apparatus for expanding the dried 
spheres. The apparatus has a belt conveyor (A), a device 
(B) for IR heating, a dosing device (C) for unexpanded 
spheres, and a collecting device (D) for expanded spheres.
Patent EP-0378156-A3 (EP)
Title: Positively photosensitive polyimide composition
IPC: G03F7/039
Filed: 1990-01-08
Abstract: A positively photosensitive polyimide composition 
is disclosed, which composition comprises polyimide having a 
repeating unit represented by formula (I): 
   
     wherein Ar¹ represents a tetravalent aromatic hydrocarbon 
group; Ar² represents a divalent aromatic hydrocarbon group 
having an acyloxy group at the ortho-position and/or the 
meta-position of the aromatic ring; Ar³ represents a divalent 
aromatic hydrocarbon group; and the subunit having an amount 
ratio of m in the repeating unit is present in an amount of 
at least 20% by weight based on the polyimide. The 
composition exhibits high photosensitivity in reproduction of 
a fine pattern and excellent dimensional stability.
Patent EP-0382036-A3 (EP)
IPC: H01S5/32
Filed: 1990-01-29
Abstract: A method for growing high quality epitaxial films using 
low pressure MOCVD that includes providing a substrate that is 
misoriented from a singular plane, placing the substrate into 
an MOCVD reactor at a total pressure of less than 0.2 
atmospheres and then growing an epitaxial film on the 
substrate. When providing a misoriented gallium arsenide 
substrate, the MOCVD reactor is set at a temperature in the 
range of 650 to 750 degrees centigrade to grow an aluminum 
gallium arsenide film. This temperature is substantially 
lower than that at which aluminum gallium arsenide epitaxial 
films are commonly grown and the resulting film has a smooth 
surface morphology and enhanced photoluminesence properties.
Patent EP-0400264-A3 (EP)
Title: Security lock for electrical equipment
IPC: H01R13/60
Filed: 1990-01-29
Abstract: A security device for equipment requiring 
connection to an external source for operation and 
having a plug (18) for such connection, the security device 
comprising a lockable enclosure (10) for retaining the plug 
in the enclosure, a socket (26) mounted within the 
enclosure, the socket being disposed to operatively 
receive the plug, an electrical connector (30) for forming 
a circuit between the socket and the external source, 
a switch device (34) responsive to predetermined electrical 
code signals for selectively completing or interrupting 
the circuit of the electrical connector, and an 
electronic signal (38) device electrically connected to the 
switch device for sending the electrical code signals 
to selectively actuate the switch device.
Patent EP-0392386-A3 (EP)
IPC: H01R13/533
Filed: 1990-04-06
Abstract: Bei einer elektrischen Steckverbindung mit einem gekühlten 
Verbindungsteil (11,21) an einem Verbraucher mit starker 
Erwärmung und einem beweglichen Verbindungsteil (15,25) mit 
einer flexiblen Zuleitung (15z,25z) sind beide 
Verbindungsteile mit Wärmekontaktflächen (14f,16f,21f,26f) 
ausgebildet, welche bei Kontakt miteinander einen geringen 
Wärmewiderstand bilden. Im beweglichen Verbindungsteil (15,25) 
ist mindestens ein elektrisches Leitungsteil (15m,25m) mit 
einem Teil (16,26) aus isolierenden und gut wärmeleitenden 
Material verbunden, über welches der Wärmefluß zu der 
Wärmekontaktfläche des beweglichen Verbindungsteiles erfolgt.
Patent EP-0396941-A3 (EP)
IPC: B29C31/08
Filed: 1990-04-18
Abstract: Zur Verbesserung der Handhabung von Preßmassen aus 
Faserverbundwerkstoffen, insbesondere zur Ablage 
von klebrigen Harzmatten in Preßwerkzeugen, wird 
eine mit einem in lotrechter und waagerechter 
Richtung beweglichen Tragrechen ausgestattete 
Handhabungseinrichtung vorgeschlagen, die im 
übrigen folgendermaßen ausgestaltet ist:  
der Tragrechen (12) ist gemeinsam mit einem 
Abstreifrechen (7) am Vorderabschnitt eines 
Schwenkrahmens (4) angebracht, der um eine 
Horizontalachse (5) drehbar an einem zumindest in 
waagerechter Richtung verfahrbaren Schlitten (1) 
abgestützt ist. Die von den Zinken (7b) des 
Abstreifrechens (7) gebildete Ebene liegt außerhalb 
der Ebene der Zinken (12b) des Tragrechens (12), 
die entgegen der Richtung der Transportbewegung 
hinter die Zinken des Abstreifrechens zurückziehbar 
sind.
Patent EP-0399397-A3 (EP)
Title: Sheath-core spinning of multilobal conductive core filaments
IPC: D01F8/06
Filed: 1990-05-18
Abstract: Multilobal core conductive bicomponent sheath-­
core filaments are provided and methods for making the 
same.
Patent EP-0401766-A3 (EP)
Title: Reflective automotive coating compositions + method
IPC: C09D5/38
Filed: 1990-06-05
Abstract: Decorative, highly reflective, adherent coatings 
suitable for automotive finishes comprise a base coat 
layer and a top coat layer. The base coat layer 
comprises a film-forming agent, leafing aluminum flake 
and, optionally, one or more colored pigmenting agents. 
The top coat layer comprises a transparent film-forming 
agent and an acidic adhesion promoting agent effective to 
inhibit delamination of the coating system. Optionally 
an alkylamine/fatty ester stabilizing agent is added to 
the base coat composition to stabilize the composition 
against deleafing during storage.
Patent EP-0398390-A3 (EP)
Title: Tubular projectiles
IPC: F42B12/38
Filed: 1987-11-27
Abstract: A tubular projectile suitable for use in training ammunition 
comprises a hollow tube having formed in the rear end (5) of the tubular 
wall thereof a recess (11) in which is 
embedded a tracer material comprising 
a flexible polymer bonded pyrotechnic composition eg in the form of a 
cylindrical sleeve.  
     The projectile may be sabot launched.  
     Constructions are described 
for igniting the tracer material directly 
or indirectly from the gases produced by burning of the main propellant 
charge when the projectile is fired from a gun, e.g. the RARDEN Gun 
of the Applicants.  
     Example of suitable tracer material and techniques for filing the 
said recess with them are also described.
Patent EP-0434906-A3 (EP)
Title: Securing during transport of a receptacle such as a container, trough or similar, which is detachable by means of an exchanging device arranged on the vehicle frame
IPC: B60P7/13
Filed: 1990-09-07
Abstract: A transport securing device for a receptacle which can be held by means of an exchanging device arranged on the chassis of a vehicle and can be transported fixed on the exchanging device in the transport position, the exchanging device having a lifting device which can be actuated by a working cylinder which can be fed with pressure medium and elements for securing against displacement of the receptacle out of its transport position being provided in the transport position of the receptacle and being located in a mutually positively locking engagement, is characterised by the fact that at least one securing element is arranged on the chassis, that the receptacle has at least one projection, that each projection engages in a positively locking manner below the associated securing element in the transport position of the receptacle and that a limit switch which is actuated in the transport position of the receptacle and is in an operative connection with a switching element which deactivates the working cylinder of the lifting device is provided. <IMAGE>
Patent EP-0385736-A3 (EP)
IPC: C08L73/00
Filed: 1990-02-27
Abstract: A low stress additive system for epoxy encapsulants, and low stress epoxy 
encapsulants containing the low stress additive system are disclosed. The low 
stress additive system comprises composite organic polymer particles and liquid 
silicon-containing compounds, such as organopolysiloxanes. The epoxy 
encapsulants prepared with the low stress additive system display low stress, good 
flow, and do not exhibit excess resin bleed.
Patent EP-0384876-A3 (EP)
Title: Prestaging objects in a distributed environment
IPC: G06F15/16
Filed: 1990-01-03
Abstract: A distributed processing system having a host and at 
least one connected work station wherein at the host there 
are included heuristic logic circuits responsive to the 
receipt of information objects at the host to determine 
the likelihood of use of each such object by the work 
station and wherein information objects likely to be used 
at the work station are voluntarily transmitted to the 
work station prior to a request being made by the work 
station.
Patent EP-0603887-A3 (EP)
Title: Bicyclic amine derivatives.
Inventor: TAKEMURA MAKOTO C O DAIICHI PH
IPC: C07D491/04
Filed: 1993-12-23
Abstract: A compound represented by formula (I): <CHEM> wherein X<1> and X<2> each represent a halogen atom; R<1> represents a hydrogen atom or a substituent; R<2> represents a substituted or unsubstituted bicyclic heterocyclic substituent; A represents a nitrogen atom or a substituted carbon atom; and R represents a hydrogen atom or a substituent, or a salt thereof is disclosed. The compound exhibits potent antimicrobial activity and also high safety due to reduced lipophilicity.
Patent EP-0630565-A3 (EP)
Title: Implement for milking animals.
Inventor: VAN DEN BERG KAREL
IPC: A01J7/00
Filed: 1988-07-21
Abstract: In a method of automatically milking animals, e.g. cows, in a milking parlour, teat cups (80) carried by a robot arm (7) of a milking robot can be moved individually upwardly relative to the robot arm (7), whereby a vacuum is produced in the teat cup (80) moved upwardly, so that the teat cup (80) can suck to a relevant teat. Thereafter the teat cup (80) is released from the robot arm (7) but remains connected therewith via a flexible connecting member (81), by means of which the teat cup (80) is pulled towards and against the robot arm (7) when the milking flow through the teat cup (80) has ended. The specification further describes an implement for performing this method.
Patent EP-0669401-A3 (EP)
Title: Amplification of long nucleic acid sequences by PCR.
Inventor: CHENG SUZANNE
IPC: C12Q1/686
Filed: 1995-02-16
Abstract: The invention is directed to a DNA polymerase composition for the polymerase chain reaction amplification of nucleic acid sequences longer than 10 kb consisting of a combination of a first DNA polymerase and a second DNA polymerase, wherein said first DNA polymerase is Thermus thermophilus DNA polymerase, and wherein said second DNA polymerase is a thermostable DNA polymerase that increase the maximum target length amplifiable by providing both 3'-to-5' exonuclease activity and polymerase activity and wherein said DNA polymerase composition consists of about 0.8-2.5 units of first DNA polymerase for each 0.015-0.15 units of second DNA polymerase.
Patent EP-0719876-A3 (EP)
Title: Annealed low emissivity coating
Inventor: ARBAB MEHRAN
IPC: C23C14/58
Filed: 1995-12-11
Abstract: A method is disclosed for improving the chemical and mechanical durability of a low emissivity coated article comprising a substrate and a low emissivity coating comprising successive layers of an antireflective metal oxide, an infrared reflective metal, a metal primer and an antireflective metal oxide. The method comprises heating the coated article at a temperature below the strain point of the substrate for a sufficient time and at a sufficient temperature to anneal the coating to reduce structural defects and chemical reactions. Since the temperature is maintained below the strain point of the substrate, annealing the coating to improve its chemical and mechanical durability does not introduce permanent stresses into the substrate, typically glass.
Patent EP-0712861-A3 (EP)
Inventor: BAKER JEFFREY CLAYTON
IPC: A61P5/38
Filed: 1995-11-14
Abstract: The present invention relates to the field of
diabetes. More particularly, the invention relates to a
monomeric insulin analog wherein the A chain is the naturally
occurring sequence of the human insulin A chain and the B
chain is modified at either position B28 and B29 or both.
The analog is mono-acylated at the N-terminal of the A chain
or B chain or at the lysine. The acylated insulin analogs
have an extended duration of action.
Patent EP-0725254-A3 (EP)
Title: Cooking plate with a cast piece and method for its production
Inventor: KRIST JOSEF
IPC: C23D5/00
Filed: 1996-01-24
Abstract: The electric cooking plate for a cooker appliance is a casting, with the cooking surface (12) wholly coated with an enamel layer (26). Also claimed is a mfg. process, where, after the heating elements (17) have been fitted, the enamel coating material is sprayed onto the cooking surface. The enamel is fired at 1000-1100 K, pref. 1050 K.
Patent EP-0723989-A3 (EP)
Inventor: NAKAMOTO HIDEO
IPC: C08J9/00
Filed: 1996-01-29
Abstract: The present invention provides a thermal
insulating foamed material with excellent thermal
insulating properties and a method of manufacturing the
same. The method comprises the steps of: concurrently
mixing and blowing a polyurethane material to produce a
foamed polyurethane resin composition with a multiplicity
of closed cells, the polyurethane material including a
reactive blowing agent, a volatile compound having a
boiling point of not higher than 150°C and a molecular
weight of not less than 70, an epoxy compound, and a
carbon dioxide fixation catalyst, wherein the closed cells
are filled with the volatile compound and carbon dioxide
produced by a reaction of the reactive blowing agent with
a polyisocyanate; and allowing the carbon dioxide to
chemically react with epoxy groups of the epoxy compound
in the presence of the carbon dioxide fixation catalyst to
form a solid or liquid cyclic carbonate. The method gives
a foamed material with the closed cells substantially
filled with vapor of the volatile compound at a partial
pressure of at least 5 mmHg at 25°C.
Patent EP-0754737-A3 (EP)
IPC: C09D7/12
Filed: 1996-07-04
Abstract: In coating compsns. based on powders that are redispersible in water and contain water-soluble polymer and organo-Si cpds., the organo-Si cpds. comprise low mol. organo-Si cpd(s). (I) with a viscosity NOTGREATER  5000 mm<2>/s at 25 degrees C and high mol. organopolysiloxane resin(s) (II), which has a viscosity of  NOTLESS 100000 mm<2> at 25 degrees C or is solid at room temp.
Patent EP-0754763-A3 (EP)
Title: Sequenzspezifisches Nukleinsäurenachweisverfahren und Reagenz-System zu dessen Durchführung
Inventor: ELLINGER KLAUS DR
IPC: C12Q1/6834
Filed: 1996-07-05
Abstract: Verfahren und Reagenz-System zum Nachweis einer
spezifischen Nukleinsäuresequenz, bei dem
   a) nukleinsäurehaltiges Material mit einem für die
nachzuweisende Sequenz spezifischen, sowohl ein
modifiziertes 3'- als auch ein modifiziertes 5'-Ende
aufweisenden Oligonukleotid als Sonde hybridisiert
wird, wobei wenigstens eines der beiden Enden so
modifiziert ist, daß es detektierbar markiert ist;   b) das hybridisierte Material so in Spaltprodukte zerlegt
wird, daß für den Fall einer Fehlstellenbildung bei der
Hybridisierung 3'- und 5'-Ende der Oligonukleotidsonde
voneinander getrennt werden und in verschiedenen
Spaltprodukten vorliegen; und   c) die sowohl 3'- als auch 5'-Ende des Oligonukleotids
aufweisenden Spaltprodukte detektiert werden.  
Das Reagenz-System zur Durchführung des Verfahrens stellt
zumindest die modifizierte spezifische Oligonukleotidsonde
als auch ein zur speziellen Spaltung des hybridisierten
Materials befähigtes Enzym bereit. Das Verfahren gestattet
den sicheren Nachweis des Vorliegens einer gesuchten
Nukleinsäuresequenz mit einer Auflösung bis zu einer Base.
Patent EP-0758590-A3 (EP)
Inventor: ZIECH JAMES FOLTON
IPC: F16H48/30
Filed: 1996-08-07
Abstract: A spacer system for a differential lock
assembly having a fixed clutch (20) and a sliding clutch
(18) with a sliding-clutch collar. The spacer system
comprises a shift fork member (16) and a bearing
adjuster (22) which contact when the sliding clutch (18)
and fixed clutch (20) are engaged so as to prevent the
shift fork member (16) from binding within the sliding-clutch
collar, without requiring a manual adjustment to
account for tolerance stackups or gear or bearing
positional adjustments.
Patent EP-0777145-A3 (EP)
Inventor: KATAOKA HIDEO
IPC: G02F1/13363
Filed: 1996-11-22
Abstract: A reflective guest-host liquid crystal display device
equipped with optical reflective layer and a quarter
wavelength plate (λ/4 phase shifter) inside the device
which has improved contrast and brightness with a paper-white
tone. 
     The reflective guest-host liquid crystal display
device includes a first substrate through which light
enters from the front and a second substrate positioned
behind the first substrate with a predetermined space
therebetween. Within the space, a guest-host liquid
crystal layer is provided at the side of the first
substrate and a quarter wavelength plate is provided at
the side of the second substrate. Electrode layers are
respectively formed on the first and second substrates so
as to apply a voltage to the guest-host liquid crystal
layer. An optical reflective layer is formed integrally
with the electrode layer positioned at the side of the
second substrate. The incident light is substantially
specularly reflected and converted to reflected light by
the optical reflective layer (9). An optical scattering layer (10)
is provided between the first substrate and the guest-host
liquid crystal layer. The optical scattering layer is
composed of a transparent material which is obtained by
dispersing fine particles in a resin, and the light
reflected from the back is scatteredly emanated to the
front by the optical scattering layer. A micro-lens array
may be used as the optical scattering layer. The optical
reflective layer which scatters light may be used as the
optical scattering layer and formed at the side of the
second substrate.
Patent EP-0778045-A3 (EP)
Inventor: MATSUMOTO TAKASHI
IPC: A61M25/16
Filed: 1996-11-28
Abstract: An outer cannula (1) having a hub (12) and a tube (11) made of a shape memory
polyurethane resin ,having an untreated distal end portion, is inserted into the tube (11)
until a tip end of the insert pin (3) to reach a position retracted a predetermined distance
remote from a distal end of the tube (11). With holding said position of the insert
pin (3), the tube (11) with the insert pin (3) is forced into a cavity in a mold (4) heated to
a temperature of 120 °C to 180 °C until the insertion of the tube into the cavity is
obstructed. Subsequently, the insert pin (3) is driven within the tube (11) towards
the extremity until the tip end of insert pin (3) reaches a predetermined position of the
mold (4). After having kept the tube at that temperature for a cirtain period until
the tube is softened, the insert pin is further driven within the tube towards the
extremity thereof and hold in the position for a cirtain period of time. The mold
(4) is then cooled down for a cirtain period of time. Then, the tube (11) is removed
from the mold (4) togather with insert pin (3), and subsequently the insert pin (3) is
removed from the tube (11), and finally the distal end portion of the tube (11) is cut to be
of any desired length.
Patent EP-0718342-A3 (EP)
Inventor: HARDMAN DAVID J
IPC: D21H21/14
Filed: 1992-04-23
Abstract: Enzymatic dehalogenation of undesirable nitrogen-free
organohalogen compounds is carried out by adding a
dehalogenase to an aqueous composition comprising a nitrogen-free
organohalogen compound and a nitrogen-containing cationic
polymer. The enzymatic dehalogenation of the nitrogen-free
organohalogen compound is achieved without any substantial
effect upon the nitrogen-free organohalogen compound. The
dehalogenation method may be carried out via continuous,
batch, or semi-continuous processes. 
     The composition is especially useful as a paper wet
strengthening formulation, and is useful in commercial
papermaking processes. The resulting paper product comprises
a residue of a microorganism. 
     Preferably the enzyme is obtained from a biocatalyst,
still more preferably from a microorganism. Batch-enrichment
of a culture of a dehalogenase-containing microorganism
provides a composition capable of substantially eliminating
the presence of nitrogen-free organohalogen compounds, which
are considered to be pollutants. Cell concentrations of
greater than 5 x 10 7  cells/ml are provided.