baber/WOPTO huggingface dataset:
Patent EP-0349464-A3 (EP)
IPC: H04L69/40
Filed: 1989-06-07
Abstract: A method is disclosed for representing a variable 
construct within a structured data stream. Structured 
data streams typically include a plurality of components, 
each component having multiple parameters therein. A 
trigger or other flag element within the data stream is 
utilized to provide a link or reference to a variable 
construct definition which has been created by the data 
stream originator or an independent end user. The 
variable construct definition is then utilized to 
determine previously nonexistent data which may then be 
utilized to process at least a portion of the data stream. 
In this manner, variable data within a structured data 
stream may be processed by linking the variable data to a 
non-variable construct within the data stream.
Patent EP-0378098-A3 (EP)
Title: Semiconductor optical device
IPC: H01S5/11
Filed: 1990-01-03
Abstract: A semiconductor optical device in which an 
optical waveguide (3, 11) provided on a semiconductor 
substrate (1) comprises a strained-layer superlattice 
shows an extremely small transmission loss. A 
semiconductor optical device with further improved 
characteristics is obtainable by using a strained-layer 
superlattice for a portion required to show a great change 
in refractive index, such as an optical crosspoint switch 
portion (10), as well as for the optical waveguide (3, 
11). The strained-layer superlattice comprises a first 
semiconductor layer and a second semiconductor layer 
having a narrower band gap and a greater lattice constant 
as compared with the first semiconductor layer, the two 
layers grown periodically.
Patent EP-0384130-A3 (EP)
IPC: C07K14/47
Filed: 1990-01-22
Abstract: Methods and reagents for determining the lapse of time since an 
acute disease event, such as the occurrence of a myocardial 
infarction, are presented. A serum or plasma sample is assayed to 
determine the concentration of two analyte sets. From these 
measurements, the time of the acute event can be more accurately 
determined. Novel antibodies, labeled and insolubilized derivatives 
of these antibodies, labeled proteins, and kits containing one or 
more of these reagents are also described.
Patent EP-0383307-A3 (EP)
Title: Image reading apparatus
IPC: H04N1/48
Filed: 1990-02-14
Abstract: An image reading apparatus comprises a multiline 
sensor on which a plurality of linear sensor arrays are 
arranged on a single substrate, a focusing optical system 
for focusing an object image on the multiline sensor and a 
blazed diffraction grating, disposed in an optical path 
between the focusing optical system and the multiline 
sensor, for color-separating light from the object into a 
plurality of light components and guiding the color-separated 
light components to the corresponding sensor 
arrays. The grating thickness of the blazed diffraction 
grating is changed in correspondence with an angle of light 
incident on the blazed diffraction grating.
Patent EP-0403727-A3 (EP)
Title: Glycidyl azide polymer esters
IPC: C06B45/10
Filed: 1990-02-15
Abstract: Glycidyl azide polymer esters for use in insensitive gun and rocket 
propellants having pendant terminated azide ester groups and a method for 
producing same.
Patent EP-0396018-A3 (EP)
Title: Magnetic tape back tension device for magnetic recording-reproduction system
IPC: G11B15/43
Filed: 1990-04-26
Abstract: A magnetic tape back tension device in a 
magnetic recording-reproduction system having a band 
brake mechanism for lightly applying a braking force to a 
supply reel support, the band brake mechanism comprising  
a brake release lever (42) rotatably mounted on a chassis,  
a band brake (41) having one end attached to the brake 
release lever, reeved around the supply reel support 
and attached at the other end thereof to a tape 
tension maintaining mechanism (31), and  
a spring (43) for biasing the brake release lever into 
rotation in a brake applying direction,  
and further having a control plate (2) slidably provided on 
the chassis, the control plate comprising  
a first contact face (25) movable into contact with the 
lever biasing spring by the sliding movement of the 
control plate toward a mode change position to free 
the brake release lever from the force of the spring, 
and  
a second contact face (26) movable into contact with the 
brake release lever by the sliding movement to rotate 
the lever in a brake slackening direction.
Patent EP-0454895-A3 (EP)
Title: Engine valve cover gasket with electrical bridge
IPC: F02F7/00
Filed: 1990-08-22
Abstract: A plastic gasket assembly of substantially increased thickness, compared to present day elastomeric or composition gaskets, for use in sealing an engine valve cover to a cylinder head thereof, the gasket including a portion incorporating an electrical conductor for creating an electrical bridge through the sealing area between the cylinder head and valve cover by means of which exterior control circuitry can be electrically coupled to electrical or electronic devices disposed internally of the valve cover. In a first embodiment, the wires connecting the devices to the control unit are simply molded into the gasket whereas in a second embodiment, the gasket is drilled or molded to provide holes for inserting the wires, sealing of the wires being accomplished by clamping of the gasket and/or sealant disposed on the wire. In another embodiment, a plastic carrier is provided having transversely extending spacing ribs in which the wires may be laid and covered with a room temperature vulcanizing compound as a sealant. In still further embodiments, electrically connected integral male cable connectors are formed on the exterior edges of the gasket, and the interior edge in some cases, to permit quick detachment of the control circuitry therefrom to permit removal of the valve cover for servicing the engine while yet another and preferred embodiment provides the lower surface of the gasket with a slot which properly positions the connector on the top edge of the head during assembly and prevents the connector portion of the gasket from being inadvertently pulled out from between the valve cover and cylinder head. <IMAGE>
Patent EP-0424997-A3 (EP)
Title: Cacao butter fractions
IPC: A23G1/38
Filed: 1990-08-14
Abstract: The invention concerns with fractions of cocoa butter, with specific N-profiles, which can be obtained by solvent fractionation of cocoa butter. The olein fraction and the stearin fraction to be obtained, can be blended with either natural cocoa butter, and/or butter fat and/or cocoa butter extender fat. The products can be used a.o. as chocolate filling, or as chocolate coating for frozen products.
Patent EP-0405926-A3 (EP)
Title: Transferring data in a digital data processing system
IPC: G06F11/16
Filed: 1990-06-26
Abstract: A system and method for transferring data from a first storage medium to a second storage medium, each of the storage media being divided into corresponding data blocks, the method comprising steps of: (a) reading data stored in a first data block in the first storage medium, the first data block initially constituting a current data block; (b) comparing data read in the current data block to data stored in a corresponding data block in the second storage medium; (c) if the data compared in step b are identical, reading data stored in a different data block in the first storage medium, the different data block becoming the current data block, and returning to step b; (d) modifying the data stored in one of the storage media such that the data in the current data block is identical to the corresponding data in the second storage medium; and (e) rereading the data in the current data block and returning to step b.
Patent EP-0415571-A3 (EP)
Title: Layered thick film resistors and method for producing same
IPC: H01C17/06
Filed: 1990-08-02
Abstract: Layered thick film resistors are formed by 
printing unitary resistor elements (18) coextensively 
with dielectric platforms (14) formed on a ceramic 
substrate (12). The use of a dielectric platform (14) 
improves resistor geometry by raising the level of the 
printing surface above the nearby conductor lines and 
dielectric lines. The dielectric platform (14) can be 
formed by various processes such as a thick film 
printing process, a green tape cofire process, or 
moulding of the dielectric platform into the unfired 
ceramic substrate.
Patent EP-0415807-A3 (EP)
Title: Acidic cleaning process for metal products containing titanium or a chemical element of the titanium family
IPC: C23F1/26
Filed: 1990-07-25
Abstract: The process for pickling in an acid bath containing an oxidant is distinguished in that, to increase the action of the pickling process, at least one peroxygenated compound of titanium or at least one element of the titanium family included in the product to be pickled is formed, with the metal ionised to a higher valency, the formation of the peroxygenated compound is monitored by measuring the redox potential and the quantity of oxidising agent is limited to conserve an oxy-reduction potential above the passivation potential of the metal product.
Patent EP-0457228-A3 (EP)
Title: Antistatically equipped and photostable polyphenylene ether moulding composition
IPC: C08K5/00
Filed: 1991-05-13
Abstract: A polyphenylene ether moulding composition which contains at least one alkylsulphonate as antistatic and at least one light stabiliser of the formula III <IMAGE> has better antistatic properties and higher light stability than when alkylsulphonates and previously known light stabilisers, for example tetramethylpiperidinyl derivatives, are used together.
Patent EP-0483077-A3 (EP)
Title: Contraceptive and menstrual cycle controlling drug having oncostatic properties
IPC: A61K31/57
Filed: 1991-09-27
Abstract: The present invention relates to a drug for human use, having contraceptive and mestrual cycle controlling properties, comprising N-acetyl-2-bromo-5-metoxytryptamine (2-bromomelatonin) in a dose of 25-50 mg per day or N-acetyl-2-iodo-5-methoxytryptamine (2-iodomelatonin), in a dose of 20-40 mg per day, in association with a progestinic compound. The drug is administred for 23 days, by using an association of 2-iodomelatonin or 2-bromomelatonin and a progestinic compound, followed by 5 days in which only 2-iodomelatonin or 2-bromomelatonin is administred; the drug having oconstatic preventive and therapeutic proprieties, in mammary tumours and melanomas, characterized by the use of 2-iodomelatonin, or 2-bromomelatonin respectively with doses of 20-40 mg, 25-50 mg per day; the drug having moreover antikinestosic properties, and being characterized by the use of 2-iodomelatonin in a dose pro die of 2.5 mg, melatonin, in a dose pro die of 10 mg and 2-bromomelatonin in a dose per day of 3.5 mg, either individually and/or in association with acetyl coenzime A-(AcCoA), in a dose of 8-10 mg per day.
Patent EP-0542097-A3 (EP)
Title: Accumulating roller conveyor
IPC: B65G47/26
Filed: 1992-11-03
Abstract: In order to drive and/or brake the supporting rollers (2) of an accumulating roller conveyor, an endless drive belt (4) and/or a braking belt (6) fixed at the beginning and end are provided. The two belts (4, 6) are alternately pressed on the supporting rollers (2) by means of drive belt rollers (3) and brake belt rollers (5) respectively. The drive belt rollers (3) and the brake belt rollers (5), respectively, of each accumulation place are mounted in a U-rail (12, 13). The U-rails (12, 13) are raised and lowered alternately by means of a drive actuator (10) and a brake actuator (11) respectively, for example a pneumatic cylinder in each case. Two drive cranks (15) and brake cranks (16) are provided for each accumulation place and interact with drive slopes (17) and brake slopes (18), respectively, at the end of the U-rails (12, 13). To control the accumulation process, a switch strip (8) is provided for each accumulation place and is pivoted by the weight of the goods being conveyed. <IMAGE>
Patent EP-0513886-A3 (EP)
Title: Holder for a cassette
IPC: G11B15/675
Filed: 1992-04-21
Abstract: A rectangular holder (1) has two main walls (2,3) and three side walls (4,5,6) and is open at a fourth side (7) and comprises a clamping member (11) for clamping a cassette in the holder (1), which clamping member is situated at the location of at least one side (4) adjacent the open side and is made of an elastic material. The clamping member has an internal cavity substantially at the location which projects into the holder interior.
Patent EP-0688711-A3 (EP)
Title: Two-wheeled trolley with vertical frame and a loadbearing platform
Inventor: VOM BRAUCKE HANS
IPC: B62B5/02
Filed: 1995-04-28
Abstract: The trolley has a connecting tie rod (14) which is pivoted on the longitudinal profile (11) for swivelling around an axis (S4) lying at right angles to the profile. Each of the longitudinal profiles has a bearing (13.1) in the region of its lower end for accommodating cantilever arms upon which the connecting tie rod between the wheel carriers (21) pivots. The clearance of the tie rod stop (23) on the inner fork (21.1) of the wheel carrier corresponds to the distance of the axes of the wheels (22) from the plane of the vertical frame (10). <IMAGE>
Patent EP-0697551-A3 (EP)
Title: Sanitary thermostatic valve
Inventor: WEINMANN WERNER
IPC: F16K31/64
Filed: 1995-06-17
Abstract: The sanitary thermostat valve has a housing with connections for cold and hot water and an outlet for mixed water. In the housing is a regulating component which is temp.-sensitive and is activated by mixed water. A valve component is activated by the regulating component and an overload safety device supports the regulating component. The spring plate of the overload safety device facing the regulating component is axially displaceable with the aid of a screw bolt for adjustment of the required temp. of the mixed water. The screw bolt (49) is axially freely movable by the outer spring plate (41) turned away from the regulating component (14) and by the pressure spring (39) of the overload safety device (38).
Patent EP-0709493-A3 (EP)
Title: Composite plating method
Inventor: TAKEUCHI HIROMITSU
IPC: C25D5/08
Filed: 1995-10-06
Abstract: A composite plating film is prepared from a composite
plating solution containing a metal matrix and insoluble
particles 4 dispersed therein or deposited therewith. The
composite plating film has a non-uniform concentration of
insoluble particles along a direction of the thickness of the
composite film. The non-uniform concentration is an achieved
by changing the discharge rate of composite plating solution
during deposition of the film on the base material.
Patent EP-0723359-A3 (EP)
Inventor: INOUE MASAHIRO
IPC: H04N1/00
Filed: 1996-01-12
Abstract: An image forming apparatus has an image forming device for forming
an image on a recording material in response to an image on a
document. The apparatus also has a glossiness detection device
for detecting from the document the level of glossiness of the
document image. The image forming device is controlled based on
an output from the glossiness detection device. With this
construction, the level of glossiness in response to the document
image can be reproduced on the recording material, thus improving
the quality of reproduced images.
Patent EP-0744289-A3 (EP)
Title: Verfahren zur Regelung einer Feuchtmittelmenge
IPC: B41F33/00
Filed: 1996-05-17
Abstract: Bei einem Verfahren zur Regelung einer Feuchtmittelmenge 
auf einer Druckplatte (6) einer Rollenrotationsdruckmaschine 
besteht die Aufgabe darin, die Feuchmittelmenge 
unabhängig von einem Sujet der Druckplatte und ohne 
Druckkontrollstreifen zu regeln.  
     Erfindungsgemäß wird dies dadurch erreicht, daß zuerst 
in einem infolge des Plattenzylinderkanals bestehenden 
Streifen (3a) eine Referenzmessung durchgeführt wird und 
diese mit einer Messung eines zweiten, von 
Plattenzylinderkanal und Satzspiegel begrenzten Streifen (36;37) 
verglichen wird.
Patent EP-0802666-A3 (EP)
Inventor: SAKAGUCHI TOMOYUKI
IPC: H04N1/32
Filed: 1997-04-18
Abstract: A facsimile apparatus includes an instruction input device
(115) which inputs an instruction, a memory (109) which stores
image data, and an editor (113, 114) which edits the image data
stored in the memory in pages according to an edit instruction
received from the instruction input device. After the image data
stored in the memory is edited in pages by the editor as necessary,
the image data stored in the memory is transmitted to a desired
destination through a communication line.
Patent EP-0803697-A3 (EP)
Title: Hochdruck-Reinigungsvorrichtung zur Reinigung von Rohren eines Wärmetauschers
Inventor: NETT ALFONS
IPC: F28G1/16
Filed: 1997-04-22
Abstract: Die vorliegende Erfindung betrifft eine Hochdruckreinigungsvorrichtung zur Reinigung von
Rohren, insbesondere der Rohre eines Wärmetauschers oder zur Reinigung von Rohren,
insbesondere eines Rohres einer Rohrleitung, mit einer Düse (13), die an einer Lanze (12)
angeordnet ist, der über die Lanze (12) eine Reinigungsflüssigkeit zugeführt werden kann
und die so bemessen ist, daß sie zusammen mit der Lanze (12) in das Rohr eingeführt werden
kann und, mit einer Positioniervorrichtung zur Positionierung und Führung der Lanze
(12) in einer der Öffnung des Rohres entsprechenden Position, wobei die Positioniervorrichtung
eine Vorrichtung zu ihrer lösbaren Befestigung direkt oder indirekt am Rohr aufweist.
Für die manuelle Reinigung des Rohres ist eine Rückhaltevorrichtung für Düse (13)
und Lanze (12) vorgesehen, die an der Positioniervorrichtung angeordnet und die so ausgebildet
ist, daß beim Zurückziehen von Düse (13) und Lanze (12) aus dem Rohr die Rückhaltevorrichtung
einen mechanischen Anschlag ausbildet und somit ein vollständiges Herausziehen
der Düse (13) aus dem Rohr verhindert und daß zwischen dem Ende jedes einzelnen
Rohrs und der Positioniervorrichtung seitlich ein offener Raum ist, so daß die Eintrittstelle
der Düse (13) in das Rohr sichtbar und frei zugänglich ist.
Patent EP-0790250-A3 (EP)
IPC: A61P25/24
Filed: 1994-08-11
Abstract: The present invention provides a compound having the 
following structure 
   
     The present invention also provides a pharmaceutical 
composition comprising the compound above and a 
pharmaceutically acceptable carrier. The present invention 
further provides a method for treating a disease 
characterized by a dopamine deficiency which comprises 
administering to a subject in need of such treatment an 
amount of the pharmaceutical composition above effective to 
treat the disease.
Patent EP-0819907-A3 (EP)
Inventor: WEHRMANN REINHARD DIPL-ING
IPC: F28D9/00
Filed: 1997-07-12
Abstract: The exchanger (1) comprises individual heat exchanger plates stacked one in another and soldered to form a packet. Through this pass vertical connections for inflow and outflow channels (3) for a heating or cooling medium (A), and flow channels (4,5,6) for other media (B,C,D). From the flow channels, the heating or cooling medium and the other media diffuse into separated horizontal channels. The plate heat exchanger next to the flow channels for the heating and cooling medium has at least three further separated flow channels for the other media. The media can be fed in and/or out from opposite sides (19,20) of the plate heat exchanger. In the flow channels for the heat-exchanger medium (B) a separating component (7) is arranged for the separation of the second heat-exchanging medium (C), which can be fed in and out from the opposite side (20) of the plate heat exchanger.
Patent EP-0806745-A3 (EP)
Inventor: HERBERT RAYMOND JOHN
IPC: G07B17/00
Filed: 1997-05-07
Abstract: A method of identifying a franking machine used to print
franking impressions (30) is disclosed. Ink used by the
franking machine contains an identification tag unique to
each franking machine, or to a group of franking machines,
and the impression printed by the franking machine is
sensed (32) to determine the identity of the tag and hence
to determine the identity of the franking machine used to
print the impression. The tag may be chemically unique or
may be physically unique. The physically unique tag may
have a unique shape or size or may bear a unique marking.
Patent EP-0823624-A3 (EP)
Inventor: KOKUBU TAKAO
IPC: G01M17/02
Filed: 1997-08-08
Abstract: The invention provides an apparatus for measuring
and correcting the uniformity of tyres (2). The apparatus
includes two transfer conveyors (20) for transferring tyres
which are arranged substantially parallel to one
another. Each conveyor has support means for
supporting and rotating a tyre conveyed to the support
means by the respective transfer conveyor. In
addition, the apparatus has a rotary drum (42) for measuring
the uniformity of a tyre (2) supported by the support means
of one of the transfer conveyors. The rotary drum (42) is
movable between the support means of the respective
conveyors so as to measure the uniformity of tyres
supported by the respective support means. Grinder
mechanisms (32) are provided with each transfer conveyor for
grinding a tyre to correct the uniformity of the tyre.
The apparatus is controlled such that as the uniformity
correction of a tyre supported by the support means of
one of transport conveyors is carried out, the
uniformity measurement of a tyre supported by the
support means of the other of the transport conveyors
is carried out. This enables a more efficient
operation.
Patent EP-0833379-A3 (EP)
Inventor: FUJII EMI
IPC: H01L21/76
Filed: 1997-09-26
Abstract: An SiN anneal protection film 2 is formed on a GaAs
epitaxial growth substrate 1. A dummy gate 3 is formed with
photoresist to form n +  layers 4a and 4b and the dummy gate
length is reduced. An SiO 2  film 5 is formed all over the SiN
anneal protection film 2 and the dummy gate 3, and the SiO 2 
film 5 attached to the sidewall of the dummy gate 4 is
selectively etched, and a reverse dummy-gate pattern 50 is
formed by a lift-off process. Annealing is applied for a
short time to activate the n +  layers 4a and 4b. After that,
mesa etching is performed for device isolation.
Patent EP-0844536-A3 (EP)
Inventor: OKADO KENJI
IPC: G03G15/02
Filed: 1997-11-25
Abstract: An image forming method in which a
contact charging means (94) is brought into contact with a
latent image bearing member (90) to electrostatically charge
the latent image bearing member on which electrostatic
latent images are formed and developed with a one
component type or two component type developer to form
toner images, using a developing assembly provided with
a developing container and a developer carrying member.
The one component developer is comprised of toner
particles. The two component type developer is
comprised of toner particles and a magnetic carrier.
The toner particles of the one component type and two
component type developers contains fine particles as an
external additive. 
     The latent image bearing member (90) has a surface
layer (93) having a volume resistivity A of from 10 8  to 10 15 
Ω·cm; the contact charging means (94) comprises an assembly
for electrostatically charging the latent image bearing
member by applying a voltage to a charging member
having a volume resistivity B of from 10 4  to 10 9  Ω·cm;
the toner has, as an external additive, fine particles
having a volume resistivity C of from 10 7  to 10 11  Ω·cm;
the magnetic carrier has a volume resistivity D1 of
from 10 9  to 10 15  Ω·cm; and the developer carrying member
has a surface layer having a volume resistivity D2 of
from 10 9  to 10 15  Ω·cm. The resistivities A, B, C, D1
and D2 stasisfy the following conditions: B < C < A <
D1 or B < C < A < D2.