baber/WOPTO huggingface dataset:
Patent EP-0335832-A3 (EP)
Title: Aryl hydrazones
IPC: C07D213/78
Filed: 1989-03-16
Abstract: Compounds of formula I   <IMAGE> (I)  wherein A, X1, X2, X3, X4, Y, Z and R1 to R6 have the meanings given in the description, have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner known per se.
Patent EP-0336901-A3 (EP)
IPC: A61K9/10
Filed: 1989-04-03
Abstract: A long lasting, esthetically pleasing medicated skin care moisturizing composition comprising   (1) an oil phase comprising oil from about 30% to about 80% and a non-ionic surface active agent having an HLB number of about 7 to about 12, wherein the non-ionic surface active agent is present in an amount of about 5% to about 9%; (2) an aqueous phase comprising an aqueous thickening agent from about 0.05% to about 5% and water from about 15% to about 65%; (3) an effective amount of a topical medicament; wherein the oil phase is added to the aqueous phase to form an emulsion and a topical medicament admixed into the emulsion has been developed.   The method of preparation of the composition and a method of treating skin with the composition are also disclosed.
Patent EP-0400261-A3 (EP)
Title: Textile fibre mixing apparatus
IPC: D01G9/08
Filed: 1989-10-13
Abstract: The mixer comprises cooperating devices for 
removing powder and not spinnable materials from a 
de-stapled textile material,and a plurality of 
adjoining vertical cells (1) supplied with the fibre 
material to be processed and provided,at the bottom 
portions thereof,with rotary horizontal parallel 
toothed rollers (2),an opening cylinder (3) being moreover 
arranged above these rollers cooperating with a grid (4) 
communicating with a waste material collecting chamber (5), 
the cells opening,at the bottom portions thereof, 
on a horizontal channel (7) for conveying the textile 
material to a further processing apparatus and being 
provided with means (10) for removing not spinnable light 
material particles.
Patent EP-0379038-A3 (EP)
Title: Image signal decoding apparatus
IPC: H04N19/196
Filed: 1990-01-09
Abstract: An image signal decoding apparatus for decoding 
a transmitted image information signal into an original 
image signal: wherein a one frame image signal 
constructed of a plurality of image signals is divided 
into a plurality of blocks each constructed of a plurality 
of image signals; a block characteristic information 
signal and a coded information signal are received on 
the block unit basis; the block characteristic information 
signal representing the characteristic of a block and the 
coded information signal being obtained by high-efficiency 
coding a plurality of image signals constituting each of 
the plurality of divided blocks in accordance with the 
block characteristic information signal; it is decided 
if the image signals can be decoded or not, in accordance 
with the received block characteristic information signal 
and coded information signal of a block; it is decided 
if there is a motion of an image represented by the 
image signals of a block, in accordance with the block 
characteristic information signal among the block 
characteristic information signal and coded information 
signal received on the block unit basis; and in accordance 
with the decision result by said motion decision means, 
either the image signals in another block corresponding 
to the same image in a block which was decided as 
incapable of being decoded into original image signals, 
or the image signals of another block corresponding to 
 
 
a different image in the block decided as incapable, 
are selected; and the selected image signals are 
interpolated as interpolation image signals. An image 
motion can therefore be detected at once, and an adaptive 
interpolation can be effected in accordance with the 
image motion information.
Patent EP-0387682-A3 (EP)
Title: Binder based on aqueous alkaline metal silicate solutions and use thereof
IPC: B22C1/20
Filed: 1990-03-07
Abstract: The invention relates to binders based on aqueous alkali metal silicate solutions having an SiO2 content of 22 to 33% by weight and a content of glycerol and polyglycerols, which contain: a) 70 to 99% by weight of an aqueous alkali metal silicate solution having an SiO2 content of 23 to 37% by weight and a molar ratio SiO2 : Me2O of (2.0 to 3.3) : 1, Me denoting sodium and/or potassium and/or lithium, and b) 1 to 30% by weight of a mixture, dissolved in the alkali metal silicate solution, of glycerol and polyglycerols having an OH number in the range from 1560 to 1200, containing, based in each case on the mixture:  70 to 15% by weight of glycerol,  40 to 6% by weight of diglycerol,  5 to 20% by weight of triglycerol,  3 to 13% by weight of tetraglycerol and  12 to 30% by weight of higher polyglycerols, the proportions of the stated individual components of the mixture summing to 100% by weight in each case.
Patent EP-0393365-A3 (EP)
IPC: B41F33/00
Filed: 1990-03-20
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung 
der Feuchtmittelführung einer Offset-Druckmaschine. 
Für eine sujetabhängige Feuchtmitteleinstellung wird 
vorgeschlagen, daß ein Einfärben der Druckplatte (6) 
mit Farbe unter Farbannahme (Tonen) von im Fortdruck­
prozeß an sich farbfreien Flächen vorgenommen wird 
und daß anschließend eine definierte Feuchtmittelzu­
führung bzw. Vergrößerung der Feuchtmittelzuführung 
unter Erfassung des Farbabnahmevorganges der tonenden 
Flächen erfolgt, der als ein Maß für die einzustel­
lende Feuchtmittelführung herangezogen wird. Überdies 
wird eine Vorrichtung zur Feuchmittelführung ange­
geben.
Patent EP-0390039-A3 (EP)
Title: N-acyl derivatives of the peptidoglycan monomer, pharmaceutically acceptable salts thereof, their preparation and use in the manufacture of immunomodulators and immunoadjuvants
IPC: C07K9/00
Filed: 1990-03-26
Abstract: N-acyl derivatives of the peptidoglycan monomer of the formula I 
  
wherein R stands for an acyl group of a straight-chain C₂₋₁₈ alkyl carboxylic acid, or a 
branched-chain C₅₋₁₈ alkyl carboxylic acid, an unsaturated C₁₂₋₁₈ alkenyl carboxylic 
acid, or a C₇₋₁₂ aromatic carboxylic acid, and pharmaceutically acceptable salts thereof, a 
process for the preparation thereof and their use in in the mnufacture of pharmaceuti­
cals, which are particularly indicated as immunomodulators and immunoadjuvants in 
humans and animals.
Patent EP-0391261-A3 (EP)
IPC: G06Q20/00
Filed: 1990-03-29
Abstract: In an electronic cash implementing method, a user 
makes a bank apply a blind signature to user information 
Vi produced, by a one-way function, from secret 
information Si containing identification information, 
thereby obtaining signed user information. Further, the 
user makes the bank apply a blind signature to information 
containing authentication information Xi produced, by a 
one-way function, from random information Ri, thereby 
obtaining signed authentication information. The user (200) 
uses an information group containing the signed user 
information, the signed authentication information, the 
user information and the authentication information, as 
electronic cash for payment to a shop. The shop (300) verifies 
the validity of the signed user information and the signed 
authentication information, and produces and sends to the 
user an inquiry. In response to the inquiry the user 
produces a response Yi by using secret information and 
random information and sends it to the shop. Having 
verified the validity of the response the shop accepts the 
electronic cash.
Patent EP-0390219-A3 (EP)
Title: Semiconductor device and method of manufacturing the same
IPC: H01L21/8242
Filed: 1990-03-30
Abstract: An improvement for a semiconductor device in 
which memory elements and logic elements are formed on 
the same substrate is disclosed. The semiconductor 
device is formed so that a concentration of the field 
inversion preventive layer (105b, 205b, 305b) below the 
field oxide film within the region where memory elements 
are formed is higher than a concentration of the field 
inversion preventive layer (105a, 205a, 305a) below the 
field oxide film within the region where logic elements 
are formed. For the method of manufacturing a 
semiconductor substrate according to this invention which 
realizes such a structure, there is a method of allowing 
the concentrations of field inversion preventive layers 
within the memory element region and within the logic 
element region to be differently changed, respectively, 
and a method of first forming field inversion preventive 
layers within the both regions so that they have a low 
concentration, and implementing ion-implantation only to 
the memory element region for a second time under the 
state where the logic element region is covered with 
resist, to thus provide an inversion preventive layer of 
high concentration.
Patent EP-0394881-A3 (EP)
Title: Radiation sterilizable antimicrobial ointment and process to manufacture
IPC: A61K31/79
Filed: 1990-04-20
Abstract: Sterilized povidone-iodine (polyvinylpyrrolidone-iodine) in an ointment form is obtained by preparation of a mixture of purified water, povidone-iodine, a non-ionic gelling agent, and a non-ionic low suds surfactant. The ointment is a liquid in the temperature range of about 2 DEG C to 9 DEG  C because of the influence of the non-ionic gelling agent. At room temperature, the mixture forms a free standing ointment which can be sterilized by gamma radiation without degradation of its antimicrobial efficacy, viscosity or shelf life. The ointment is easily prepared by using chilled purified water which maintains the mixture as a liquid while all of the ingredients are mixed together. At room temperature the mixture becomes a free standing ointment.
Patent EP-0399324-A3 (EP)
IPC: A61B6/00
Filed: 1990-05-14
Abstract: Angiographie-Gerät mit einer Strahlereinheit (7) und einer 
Bildverstärkereinheit (8), die im Bereich der Enden eines 
C-Bogens (4) angebracht sind, welcher um seinen 
Krümmungsmittelpunkt drehverstellbar an einem L-Arm (2) 
befestigt ist, der an einer horizontalen Welle (3) 
schwenkverstellbar an der Vorderseite eines deckenfreien 
Standes (1) angebracht ist. Um eine leicht Verstellbarkeit und 
eine hohe Standfestigkeit zu erreichen, ist die horizontale 
Schwenkwelle (3) des L-Arms (2) höhenverstellbar und mit der 
Schwenkwelle (3) ist ein mit dieser gegensinnig verstellbares, 
an der Rückseite des Standes (1) angeordnetes Gegengewicht (9) 
gekuppelt.
Patent EP-0414183-A3 (EP)
Title: A dynamic video system including automatic contrast and white-stretch processing sections
IPC: H04N5/14
Filed: 1990-08-20
Abstract: A television system is disclosed including sections for limiting peak white drive to a display device (e.g., of the direct view or projection type) while maintaining relatively high subjective image contrast and brightness. Specifically, the system includes an automatic contrast control section (29,31,33,9) for controlling the amplitude of the luminance signal in response to the peak value of a luminance-representative image component signal preceded by a "white-stretch" control section (5) for emphasizing mid-range luminance components relative to high-range luminance components as a function of the average value (35) of the luminance-representative image component. In this was, spot blooming and display driver saturation can be minimized while providing subjectively sharp, bright pictures.
Patent EP-0447613-A3 (EP)
Title: Sampler for molten metals
IPC: G01N1/12
Filed: 1990-10-16
Abstract: Samplers for molten metals are known which consist at least of two shell-type metallic subbodies which are arranged in such a way with respect to each other that their end faces are opposite. Their subbodies form a sampling chamber and they have an inlet pipe which opens into the chamber. In order to design a sampler in such a way that it is possible to remove the sample after the liquid metal has solidified simply and quickly, the chamber is coated at least in the region of the opening and the wall region opposite the opening with an abrasion-resistant layer which is thermally stable up to about 1700 DEG C. The end faces of the shell-type subbodies can remain free of the abrasion-resistant coating material.
Patent EP-0383459-A3 (EP)
Title: Automated capillary injector
IPC: G01N27/447
Filed: 1990-02-01
Abstract: A pressure integrated apparatus and process 
for the measured injection of sample into a capillary 
for electrophoresis is disclosed. Preferably the cap­
illary is mounted in a serpentine path to a cartridge 
body having a bottom. The capillary, previously filled 
with electrolyte depends a distance below the bottom of 
the cartridge and has its periphery sealed to the car­
tridge. Typically, the cartridge is registered at the 
depending capillary to a vial of sample. The vial of 
sample is moved into substantial gas tight relation 
with the cartridge so that the depending capillary is 
below the surface of liquid within the sample vial. 
The vial is then communicated to a source of substan­
tially constant fluid pressure in the order of 1 lb./inch². 
At the same time, a pressure gauge monitors the pressure 
of the vial and outputs a signal to integration apparatus 
such as a microprocessor. By time integration of the 
area under a pressure curve, precise monitoring of the 
amount of fluid introduced into a capillary occurs. 
Assuming a total capillary capacity of several micro­
liters, injections of sample in the order of 5 nano­
liters with an accuracy of plus or minus 2% is possible.  
     In one embodiment, a reusable vial cap is 
provided with four resiliently deflectable flaps sur­
rounded by an integral O-ring sealing region. The cap 
can cooperate with downwardly dependent fingers on a 
lever arm to make an opening for insertion of a capillary 
and electrode.
Patent EP-0385670-A3 (EP)
Title: Spontaneous voice and data messaging
IPC: H04Q3/00
Filed: 1990-02-23
Abstract: This invention relates to arrangements for providing a new spontaneous 
voice message service to any telephone customer at any telephone station when that 
customer encounters any destination that is busy or that does not answer. When a 
customer having a dual tone multifrequency (DTMF) station calls any destination 
that is busy or does not answer, the customer is invited, via an announcement 
identifying the new service, to record the caller's voice message. The announcement 
accompanies the returned busy tone or audible ring signal. The customer keys *867 
(= *VMS) and is then connected to a Voice Message Operations Center (VMOC) 
which prompts the customer to record the message. Advantageously, customers 
need not redial a VMOC number, their own number, and a destination number to 
reach a VMOC for storing the voice message; the added convenience of this 
arrangement should stimulate substantial additional use of voice message service. 
The announcement, at very low cost, makes the customers aware of the service at the 
time they are most likely to use the service.
Patent EP-0385740-A3 (EP)
Title: Disc cartridge
IPC: G11B23/033
Filed: 1990-02-28
Abstract: A disc cartridge is comprised of a cartridge body 
(4) and a reinforcing member (10). The cartridge body (4) 
is formed of a pair of cartridge halves (2, 3), each of 
which is made of a synthetic resin and has an opening 
portion (7, 8) extended from a central portion of at least 
one of the pair of cartridge halves to one side wall portion 
so as to expose one portion of a disc-shaped record medium 
(5) rotatably accommodated therein outside and a portion 
(7a, 8a) in which outer end portions of the opening portion 
of the one side wall portion are coupled is formed thin. 
The reinforcing member (10) is made of a material having a 
mechanical strength higher than that of the pair of 
cartridge halves (2, 3) to reinforce the thin coupling 
portion (7a, 8a) formed at the one side wall portion.
Patent EP-0458524-A3 (EP)
Title: An analog to digital converter
IPC: H03M3/02
Filed: 1991-05-16
Abstract: A sigma-delta analog to digital converter 1 is disclosed . The digital filter comprises a digital integrator (8, 10) for reception of the negative feedback signal of the analog modulator. The digital integrators (8, 10) are connected to replicate processing of the feedback signal by the analog integrators (3, 5). Accordingly, the digital filter and the analog modulator may be reset simultaneously so that there is no time lag between conversion cycles. Thus, single shot operation is achieved. <IMAGE>
Patent EP-0478310-A3 (EP)
Title: Composite diamond abrasive compact
IPC: B01J23/74
Filed: 1991-09-25
Abstract: A method of producing a composite diamond abrasive compact includes the steps of forming an unbonded assembly comprising a cemented carbide body (10), a layer (18) of catalyst metal on a surface (20) of the carbide body (10), a layer (22) of carbide particles, alone or in admixture with other particles, on the catalyst metal layer, and a layer (24) of diamond particles on the carbide layer (22) and subjecting the unbonded assembly to conditions of elevated temperature and pressure at which diamond is crystallographically stable to form a composite diamond abrasive compact. <IMAGE>
Patent EP-0548649-A3 (EP)
Title: Parallel ds3 ais/idle code generator
Inventor: STEPHENSON WILLIAM HERMAS JR
IPC: H04Q11/04
Filed: 1992-12-05
Abstract: Apparatus is provided for converting a DS3 digital signal in a DS3 frame format to a STS-1 digital signal in an STS-1 frame format as a function of a STS-1 local clock. DS3 AIS/Idle code generation means generates DS3 AIS/Idle code bytes in response to the local STS-1 clock signal. DS3 byte counter counts the DS3 AIS/Idle code bytes and generating an AIS/Idle bytecount enable control signal if the number of DS3 AIS/Idle code bytes is less than a predetermined number of DS3 bytes to be mapped in a given row of the STS-1 frame. STS-1 row counting means counts pulses of the STS-1 local clock signal and generates a gapped STS-1 enable control signal, which is combined with the AIS/Idle bytecount enable control signal fed back to enable and disable the DS3 AIS/Idle code generation means for mapping DS3 AIS/Idle code bytes in the given row of the STS-1 frame. In a preferred embodiment the DS3 byte counter comprises a plurality of flip-flops and associated combinatorial logic for counting the DS3 AIS/Idle code bytes, and has combinatorial logic for receiving inputs from the plurality of flip-flops for generating an AIS/Idle bytecount enable control signal. The STS-1 row counting means has a plurality of flip-flops and associated combinatorial logic for counting pulses of the STS-1 local clock signal, and has combinatorial logic which receives inputs from the plurality of flip-flops for generating a gapped STS-1 enable control signal. The apparatus also has short row control signal generating means for generating a short row control signal to the DS3 byte counter. <IMAGE>   <IMAGE>
Patent EP-0538021-A3 (EP)
Title: Contact structure between flexible cable and signal receiving unit and recording apparatus using said contact structure
IPC: H01R13/24
Filed: 1992-10-14
Abstract: A contact structure between a flexible cable for transmitting a signal from a control unit and a signal receiving unit for receiving the signal from said flexible cable characterized in that a plurality of projections are provided on a contact plane of said flexible cable, to which an elastic member having a plurality of protrusions formed at locations corresponding to respective projections in said flexible cable is attached, with the cross section of said protrusion being larger than that of corresponding projection, and the contact plane at a top end of each protrusion being flattened, whereby each projection is pressed against said signal receiving unit with a stress produced by elastic deformation of each protrusion. <IMAGE>
Patent EP-0596288-A3 (EP)
Title: Dual coil power strapping machine.
Inventor: GURAK RONALD W
IPC: B65B57/04
Filed: 1993-10-14
Abstract: An article compression apparatus for used in an article strapping apparatus for compressing an article to be strapped at a workstation. The article compression apparatus comprises a transfer shaft mounted for extending between opposite sides of said workstation and carrier means at said opposite sides of said workstation and connected to opposite ends of said shaft for movement in unison with said shaft. The article compression apparatus further comprises drive means for rotating said shaft and a soft compression member traversing said work station an connected to said carrier means.
Patent EP-0561500-A3 (EP)
Title: Semiconductor device with rf deposited intrinsic buffer layer
Inventor: GUHA SUBHENDU
IPC: H01L31/075
Filed: 1993-02-15
Abstract: A method for manufacturing thin film, photovoltaic devices of the type having an intrinsic semiconductor layer disposed between two oppositely charged doped, semiconductor layers. A buffer layer of intrinsic semiconductor material is RF deposited at the junction between a microwave deposited, base intrinsic layer and a layer of doped material. The cell produced by the method of the present invention has enhanced performance characteristics over cells having microwave deposited intrinsic layers with no barrier layers.
Patent EP-0559353-A3 (EP)
Title: Computer input apparatus for handwriter data
Inventor: MINAKATA HIROSHI
IPC: G06T7/60
Filed: 1993-02-17
Abstract: To provide a handwriting input apparatus which automatically
generates an appropriate one line segment from a group of input line
segments which are overlapping or disconnected and short, reflecting the
user's drawing intention, thereby to allow a free figure input operation
in a sketch fashion, computer input apparatus is disclosed in which in
input section 3, the pen state is detected as a plurality of varaible
parameters along with the stroke data of a handwritten input line
segment, and converted to a three-dimensional weighting function in
weighting function generating section 11. By projecting the weighting
function to bit map parameter space 14 and spatially differentiating it
in edge detector 17, the edge is detected and outputted as an input line
segment to display section 4. If several input line segments are
coexisting, the neighboring already input stroke is read out by local
area reading section 15, automatically integrated with a newly input
stroke, and outputted as one stroke.
Patent EP-0559428-A3 (EP)
Title: Novel polypeptides and dnas encoding them
IPC: C07K14/47
Filed: 1993-03-02
Abstract: Novel polypeptide, in both mature form and including a signal peptide, synthesized by a human glioblastoma cell line, and DNA encoding the said polypeptide. The polypeptide may be useful for the prevention of or in the treatment of aplasia or abnormal proliferation of glial cells or neurons, for the depression or enhancement of immunological activity, or the treatment of tumors.
Patent EP-0581526-A3 (EP)
Title: Intelligent network communication system.
Inventor: AHMAD NISAR
IPC: H04Q11/04
Filed: 1993-07-22
Abstract: This invention relates to a method and apparatus for improving the performance of intelligent networks. In a departure from the prior art, when a data base system, such as a service control point (11), receives an inquiry from a switching system (2), if the data base system recognizes that it cannot provide the complete data requested by the inquiry, it directly launches another inquiry to another data base system (12) to provide the missing data. Advantageously, such an arrangement reduces the number of messages transmitted among switching systems (1,2) and data base systems (11,12,13). <IMAGE>