baber/WOPTO huggingface dataset:
Patent EP-0325374-A3 (EP)
Title: Optical communication by injection-locking to a signal which modulates an optical carrier
IPC: H04B10/142
Filed: 1989-01-12
Abstract: An optical communication system is disclosed including an all-­
optical device whose output modulated optical beam is locked to an input 
modulated optical beam. In a specific embodiment of the system, the device 
may be a self-electro-optic effect device (SEED), which is operated as an 
oscillator by means of an associated tank circuit. Such an embodiment 
permits recovery of a clock frequency from a bit stream which is input into 
the device. When the output of the device is directed into an optical 
decision element, an all-optical regenerator may be realized.
Patent EP-0326313-A3 (EP)
Title: Wrist watch
IPC: G04C10/00
Filed: 1989-01-24
Abstract: A wrist watch comprises an AC generator (1,17,18, 
19), a rectifier circuit (2) for rectifying the output 
of the AC generator, and a re-chargeable secondary power 
supply (3) for storing the rectified output. Auxiliary 
re-chargeable means (10) for operating a clock circuit 
(12) are chargeable from the output of the re-chargeable 
secondary power supply by way of charging control means 
(6,7,11,15,16) which are arranged such that the output 
of the auxiliary re-chargeable means is enlarged 
relative to the output of the re-chargeable secondary 
power supply over a range of values for the output of 
the re-chargeable secondary power supply.
Patent EP-0380849-A3 (EP)
Title: Preprocessing implied specifiers in a pipelined processor
IPC: G06F9/318
Filed: 1989-09-05
Abstract: An instruction decoder (20) generates implied specifiers for certain predefined instructions, and an operand processing unit (21) preprocesses most of the implied specifiers in the same fashion as express operand specifiers. For instructions having an implied autoincrement or autodecrement of the stack pointer, an implied read or write access type is assigned to the instruction and the decode logic is configured accordingly. Conflicts created by the implied specifiers are handled in the same manner as conflicts for express specifiers. Moreover, by using the same data paths for both the implied specifiers and the express specifiers, and by inserting queues between the instruction unit and the execution unit, performance gains are realised for instructions having implied specifiers as well as just express specifiers.
Patent EP-0375170-A3 (EP)
IPC: C08K3/24
Filed: 1989-11-27
Abstract: A process for producing an aromatic polysulfone 
molding compound improved in mold-release characteristics 
which contains 0.02-0.3 part by weight of a metal soap per 
100 parts by weight of an aromatic polysulfone resin, the 
process comprising the steps of:  
forming separately aromatic polysulfone resin 
pellets A and pellets B for molding purposes through melt 
mixing, the pellets A containing 0.3-1 part by weight of 
the metal soap per 100 parts by weight of the aromatic 
polysulfone resin but the pellets B containing no metal 
soap; and  
dry-blending pellets A and pellets B together on 
the condition that the pellets B/pellets A weight ratio is 
1 or more and the resulting blend contain 0.02-0.3 part by 
weight of the metal soap per 100 parts by weight of the 
aromatic polysulfone resin.
Patent EP-0383330-A3 (EP)
Title: A combination of a magnetic disk cartridge and a label affixed thereto
IPC: G11B23/03
Filed: 1990-02-15
Abstract: For identifying the stored information recorded on a magnetic disk 
and to avoid the writing of a file administration information, an 
ornamental device (which may comprise a portrait and/or a tasteful, 
an artistic, an advertising, a seasonal, or a memorial graphic design) 
is utilized.  
     The ornamental device is previously drawn either on the outer surface 
(46) of the housing (or cartridge) (43) containing the magnetic disk, 
or on a label affixed (or to be affixed) to this outer surface.
Patent EP-0397102-A3 (EP)
IPC: H02H7/08
Filed: 1990-05-08
Abstract: A power delivery circuit for supplying load 
current to a load includes a current switch 
connected on the high potential side of a load. In 
order to detect a current condition, such as an 
over-current condition in the load, a current 
sensing and detection circuit preferably cooperates 
with the current switch wherein such switch 
comprises a multicellular device with a plurality of 
terminals. Such terminals include a first main 
current terminal connected to a source of high 
potential, a second main current terminal connecting 
a majority of device cells to the load, a first 
auxiliary terminal connected at one end to a 
minority of device cells so as to provide a current 
generally proportional to the main device current, 
and a second auxiliary terminal connected at one end 
to a majority of device cells. The current 
detection circuit preferably comprises one branch 
connected between the first auxiliary terminal and 
ground and including, in serial circuit, a 
current-to-voltage converting resistor providing a 
voltage at one end approximately proportional to the 
main device current and a bias signal-controlled 
transimpedance device, and another branch connected 
between the second auxiliary terminal and ground and 
providing a bias signal for the transimpedance 
device in the first branch. In another embodiment, 
the first branch includes at least two transistors 
and a resistor serially connected between a current 
sense terminal of the MOSFET and a reference 
potential. The second branch also includes at least 
 
 
two serially connected transistors connected between 
a terminal of the MOSFET and the reference 
potential. The transistors are cross-connected 
between branches and provide an inverted current 
mirror and a current mirror. Fifth and sixth 
transistors may also be included as part of the 
current sensing circuit.
Patent EP-0409070-A3 (EP)
Title: Mesogenic cyanite functional maleimides and thermosets thereof
IPC: C08G59/40
Filed: 1990-07-12
Abstract: Compounds containing at least one cyanate group, at least one maleimide group and at least one mesogenic or rodlike moiety are prepared by reacting one or more aminophenols containing one or more mesogenic or rodlike moieties with a stoichiometric quantity of a maleic anhydride per amine group of said aminophenol and then cyanating the resulting phenolic functional maleimide.
Patent EP-0443123-A3 (EP)
Title: Stone cutting machine
IPC: F16H19/00
Filed: 1990-12-05
Abstract: The invention relates to a stone breaker having a frame supporting the work-table, having a support which is height-adjustable via setting means at its outer ends and is supported by the frame, and having knife-type blades extending parallel to the support, of which blades the counter-blade is supported by the frame and the other, in contrast to the support, is movable towards the counter-blade by means of a lever device, two eccentric drives with eccentric wheels being actuated by the lever device, both eccentric wheels having an outer toothed wheel rim and both outer toothed wheel rims being connected to each other via a movable rack.
Patent EP-0430336-A3 (EP)
Title: Process for the preparation of 4-o-phosphates of dopamine and dopamine derivatives
IPC: C07F9/12
Filed: 1990-11-15
Abstract: A process for the preparation of 4-O-phosphates of dopamine and dopamine derivatives by treatment of a mixture of both 3-O-phosphate and 4-O-phosphate isomers with a strong mineral acid and optional esterification of the so obtained phosphoric ester of dopamine or dopamine derivatives is described.
Patent EP-0387999-A3 (EP)
Title: Process for forming high-voltage and low-voltage cmos transistors on a single integrated circuit chip
IPC: H01L21/8238
Filed: 1990-02-09
Abstract: A process for forming both low-voltage 
CMOS transistors and high-voltage CMOS transistors on 
a common integrated circuit chip uses a common 
implantation and drive-in step to form both the 
n-type well (174,374) of each PMOS transistor and the 
n-type drain extension well (274) of each lightly-­
doped drain (LDD) NMOS transistor and a separate 
implant and drive-in to form the p-type drain 
extension well (182) of each LDD PMOS transistor.
Patent EP-0507067-A3 (EP)
Title: Method for making titanium aluminide metallic sandwich structures
IPC: B21D26/055
Filed: 1992-02-20
Abstract: A method for fabricating of intermetallic titanium aluminide 
sandwich structures in which blanks of titanium aluminide are 
bonded to one another, under vacuum in a retort, at selected 
areas to form a pack, and then, upon removal of the retort, 
expanded superplastically to form a desired sandwich structure. 
Bonding of the various preselected areas of the metal blanks is 
accomplished using elevated temperature gas diffusion bonding 
techniques. The invention contemplates a first thermal cycle 
during which the pack is diffusion bonded in an evacuated retort 
at one temperature within a predetermined range of temperatures, 
and a second thermal cycle during which subsequent superplastic 
forming of the pack of bonded blanks, with the retort removed, is 
carried out. Optionally, during the first thermal cycle, a step 
of superplastic preforming may be carried out whereby the pack is 
preformed against arcuate or other shaped forming members.
Patent EP-0518548-A3 (EP)
Title: Catalytic oxidation of ethane to acetic acid
IPC: B01J27/199
Filed: 1992-06-03
Abstract: Disclosed is a process for making acetic acid which comprises oxidizing ethane with molecular oxygen in a reaction zone at a pressure of at least 100 psig while the reactants are in contact with a solid catalyst having the elements and relative atomic proportions indicated by the empirical formula:    VPaMbOx    where M is one or more optional element selected from Co, Cu, Re, Fe, Ni, Nb, Cr, W, U, Ta, Ti, Zr, Zn, Hf, Mn, Pt, Pd, Sn, Sb, Bi, Ce, As, Ag, and Au,  wherein     a is 0.5 to 3,     b is 0 to 1, and x is a number determined by the valence requirements of the other elements in the catalyst,  and wherein said catalyst contains crystalline vanadyl pyrophosphate.
Patent EP-0526091-A3 (EP)
Title: Multiprocessor system for conducting initial processing for shared circuit
IPC: G06F15/16
Filed: 1992-07-22
Abstract: A multiprocessor having a plurality of 
microprocessors (38,40) includes an OR gate (36) for 
ORing read signals (46,48) from the microprocessors, and 
a unit (32) for receiving an output signal (52) from the 
OR gate and producing an initial processing permission 
signal (50), thereby determining one microprocessor to 
conduct an initial processing for a shared circuit (44). 
In concurrence with the operation monitoring the initial 
processing permission signal, each microprocessor 
simultaneously outputs a read signal (46,48). The OR 
gate (36) generates an output signal (52) on receiving a 
read signal. This changes the initial processing 
permission signal (50) thus produced by the unit (32) 
from the permission state to the inhibit state. Each 
microprocessor monitors the initial processing permission 
signal to conduct the initial processing for the shared 
circuit only when the signal is in the permission state. 
Even when one microprocessor is in an abnormal state, the 
multiprocessor system can be set to the operable state by 
another microprocessor.
Patent EP-0523022-A3 (EP)
Title: Surface processing device
IPC: B21C43/04
Filed: 1992-06-29
Abstract: A surface processing device for cleaning and other surface processing of running material, where the material is passed under movement in a path (19A) through the device, wherein the device is provided with means, comprising an inner cavity (13) that is fed with a processing agent under pressure and has a jet forming slot (20) to direct to the running material a well defined laminar jet of the processing agent under an acute angle. <IMAGE>
Patent EP-0567937-A3 (EP)
IPC: H01L21/78
Filed: 1993-04-22
Abstract: A hermetic die includes a bond pad which extends the high 
temperature range capability of plastic encapsulated devices. 
The die preferably includes a layer of field oxide (56) grown 
on selected areas of a silicon wafer (50). A barrier metal 
layer (70) is formed to extend laterally from a first point to 
a second point on oxide (56). Aluminum bond pad layer (74) is 
formed over barrier metal layer (70). Compressive nitride 
layer (26) is then formed over exposed areas of field oxide 
(56), extending laterally interior the lateral edges of layer 
(70) and pad (74). A second barrier metal layer (80) 
comprising titanium tungsten is deposited over pad layer (74) 
followed by the deposition of gold bond pad layer (84).
Patent EP-0618744-A3 (EP)
Title: Watch pager system and communication protocol.
Inventor: GASKILL GAROLD B
IPC: H04L1/00
Filed: 1988-11-08
Abstract: Improved time-division multiplexed communication methods for a wide area paging system. One method appends check bits of a correction code to each data word and interleaves the words on transmission. A second method transmits multiple messages for one or more paging receivers in a single time slot. A third method increases the number of individual receivers that can be served by a single paging system. A fourth method increases the number of receivers that can be served by splitting the receivers in an area among several systems.
Patent EP-0667364-A3 (EP)
Title: Polycondensates containing phosphinic acid or phosphonic acid groups - and siloxane groups.
Inventor: ENGELHARDT FRITZ DR
IPC: D06M15/507
Filed: 1995-01-20
Abstract: Polycondensates of formula (I) are new. X = -(CO)t-(R<4>)s(P(O)(OuR<5>)(-O)r-P(O)(OuR<5>)- (VII) and (R<9>)z-(SiR<8>R<8>O)b-SiR<8>R<8>-(R<9>)a- (VIII) (at least one of each of these gps.); R<1>, R<1> ' = H, 1-22C alkyl, 2-22C alkenyl, 3-8C cycloalkyl, 6-14C aryl, (6-14C)-(1-8C alkyl), MO3S-R<6>-, MO3S-, MO3S-(R<2> eO)_n6-R<2> e-, R<7>-Ar-CO- (with Ar = benzene ring substd. with -(OR<2> f)n7-SO3M), or R<5> '-(P(O)(R<5> ")O)r_'-P(O)(R<5> ")-R(<4>)s_'-(CO)t_'- or R<8> '-Si(R<8> ')2-O-SiR<8> 'R<8> ')w-(SiR<8> "R- (with R = -(R<2> gO)n8R<8> "); R<2>-R<2> g = 1-30C alkylene, 3-8C cycloalkylene and/or 2-30C alkenylene, opt. substd. with R<1>; R<3>, R<3> ' = 1-22C alkylene, 2-22C alkenylene, 3-8C cycloalkylene and/or 6-14C arylene, with 0-30% of all these gps. substd. with -SO3M; R<4> = 1-30C alkylene, 3-8C cycloalkylene or 2-30C alkenylene; R<5>, R<5>', R<5> " = H, 1-30C alkyl, 3-8C cycloalkyl or 2-30C alkenyl; R<6> = one of the gps. as listed for R<3> (but independent of R<3>); R<7> = 1-22C alkyl, 3-8C cycloalkyl or 2-22C alkenyl, with 0-30% of all R<7> substd. with -SO3M; R<8>, R<8> ', R<8> " = as for R<5>, etc.; R<9> = as for R<4>; M = H, alkali metal, or opt. substd. ammonium; n1-n8 = 0-40; p, q = 2-20; r, r' = 0-40; y = 2-20; t, t', s, s', u = 0 or 1; a = 0 or 1; b, w, v = 0-80. Also claimed is a process for the prodn. of (I) (see below).
Patent EP-0685212-A3 (EP)
Title: Raised center sanitary napkin with raised edges.
Inventor: MCCOY SHERILYN S
IPC: A61F13/15
Filed: 1995-04-28
Abstract: A feature of this invention is the raised longitudinal hydrophobic edges or edge members (30) in combination with the raised central member (20). Since the raised central member captures the body fluids close to the source of fluid discharge it contains the body fluids in the central portion of the napkin (10). In addition, the raised hydrophobic longitudinal edges or edge members prevent fluid from wicking through to the undergarment of the user. <MATH>
Patent EP-0707844-A3 (EP)
Inventor: BURMEISTER FREDERICK H
IPC: A61K8/14
Filed: 1995-04-28
Abstract: The present invention concerns the delivery in
carrier liposomes of novel combinations of two or more
active ingredients designed to enhance tanning and
ameliorate damage to skin and DNA caused by UV
radiation.
Patent EP-0778124-A3 (EP)
Inventor: LAUDERBAUGH DAVID M
IPC: B30B1/00
Filed: 1996-02-19
Abstract: An apparatus and method for applying variable pressure to a surface (22). The apparatus includes a frame secured to a fixed structure and located proximate to the surface (22). A foot (56) is mounted for movable relation relative to the frame in a direction substantially perpendicular to the surface. The pressure applicator (200) is connected to a pressure device (226) which biases the applicator away from the surface. The present invention also includes a variable pressure source (230) connected to a control device (232) for varying the pressure supplied to the pressure applicator that is ultimately applied to the surface. <IMAGE>
Patent EP-0742676-A3 (EP)
Title: Verfahren zur Übertragung von jeweils aus einem Mobilfunknetz an einen Funkteilnehmer gerichteten und von einer Funkteilnehmerstation empfangenen Meldungen
Inventor: DZUBAN STANISLAV DIPL-ING
IPC: H04Q7/22
Filed: 1996-05-03
Abstract: Durch einen in den Meldungen (z.B. USSD2) jeweils enthaltenen
Nummerncode (CD) können den in einer für den Funkteilnehmer
nicht verständlichen Sprache vorliegenden Nutzinformationen
(z.B. TX1) entsprechende Nutzinformationen (z.B. TX2) in einer
anderen Sprache in jedem Mobilfunknetz zugeordnet werden.
Diese entsprechenden Nutzinformationen werden auf Anforderung
nach Empfang oder vor der Übertragung der unverständlichen
Nutzinformationen in der Meldung von einer Codetabelle (CTH)
im Heimat-Mobilfunknetz des Funkteilnehmers abgerufen und in
einer Meldung (z.B. USSD4) zur Funkteilnehmerstation (MS)
übetragen. Bei einer alternativen Lösung wird vor dem Aussenden
der unverständlichen Nutzinformationen eine Anforderung
zusammen mit dem Nummerncode von der für den Funkteilnehmer
zuständigen Mobilvermittlungsstelle an eine gesonderte
Steuerungseinheit gerichtet. Die entsprechenden Nutzinformationen
in der anderen Sprache werden von einer mit der
gesonderten Steuerungseinheit in Verbindung stehenden Codetabelle
bereitgestellt.
Patent EP-0732106-A3 (EP)
Inventor: TACHIBANA KATSURO
IPC: A61K49/22
Filed: 1992-03-19
Abstract: A booster for treatment of a disease, comprising:
   an ultrasound source producing ultrasound energy to a fluid that delivers the ultrasound
energy to a selected body site; and   a sufficient number of microbubbles with a size of 0.1 to 100 µm to reduce a cavitation
energy threshold of at least a portion of the fluid and provide a cavitation therapeutic
effect.
Patent EP-0773225-A3 (EP)
Inventor: JOHNSON BEN F
IPC: C12Q1/68
Filed: 1996-10-31
Abstract: A capillary electrophoresis system and method of electrokinetically loading a capillary
electrophoresis sample into a separation medium in a capillary tube in which an entangled
polymer matrix is formed having the sample embedded therein. The matrix has a mesh size
effective to retard movement of macromolecules such as DNA sequencing templates through
the matrix when an electric field is applied across the matrix. The entangled polymer matrix is
formed by a linear polymer having a molecular weight of at least 20K Daltons. Furthermore,
the invention includes stable denaturants useful for the electrophoresis of nucleic acids.
Patent EP-0753743-A3 (EP)
Inventor: HOLLIS BRUCE W
IPC: G01N33/82
Filed: 1996-07-10
Abstract: The present invention provides a method of assaying a sample of blood or
blood components, in particular serum, for the presence of 1,25-dihydroxy-vitamin D
comprising removing proteins from the sample, incubating the protein-free sample with
a salt of periodic acid, isolating 1,25-dihydroxy-vitamin D from the periodate-treated
sample, and determining the concentration of 1,25-dihydroxy-vitamin D.
Patent EP-0723212-A3 (EP)
Inventor: KOBAYASHI TETSUYA
IPC: G03G15/01
Filed: 1996-01-18
Abstract: An image forming apparatus includes a
photosensitive member; charging means for charging the
photosensitive member; exposure means for exposing an
image formation area of the photosensitive member
charged by the charging means to light in accordance
with an image signal to for an electrostatic image,
and for exposing non-image-formation area around the
image formation area to spots of light; and developing
means, having a developer carrying member for carrying
a layer of developer having a thickness smaller than
the gap with which the developer carrying member is
opposed to the photosensitive member, for effecting
reverse development of the electrostatic image.
Patent EP-0739891-A3 (EP)
Inventor: MILLER SCOTT CARSON
IPC: A61K31/4427
Filed: 1996-04-23
Abstract: Compounds of formula I
 
wherein Q 1 , Q 2 , Q 3 , Q 4  and Q 5  have any of the meanings given in the specification, their N-oxides,
and their pharmacuetically acceptable salts are nonpeptide antagonists NKA, useful for
the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for
preparing the compounds of formula I and intermediates.
Patent EP-0777269-A3 (EP)
Inventor: IGUCHI KATSUJI
IPC: H01L21/336
Filed: 1996-08-15
Abstract: An MOS transistor comprises a semiconductor
substrate having a field region; a gate electrode (19) formed on the
semiconductor substrate (1) through the intermediatry of a gate
insulating film; and source/drain regions (31) formed in the
semiconductor substrate; wherein the field region including
at least a lower insulating film (3,2) and an upper insulating film (4)
made of a material permitting the upper insulating film to be
selectively etched with respect to the lower insulating film;
the gate electrode being configured such that the gate length
of a top surface thereof is greater than the gate length of a
bottom surface thereof facing a channel region positioned
between the source/drain regions; the gate electrode having
a sidewall spacer (16) formed of a sidewall insulating layer made
of the lower insulating film (3,2) and a material (16a,15) permitting the
sidewall insulating layer to be selectively etched with respect
to the upper insulating film, the sidewall spacer contacting a
side wall of the gate electrode for covering an outer periphery
of the channel region; and the channel region being
substantially leveled with the source/drain regions.
Patent EP-0772137-A3 (EP)
Inventor: BEER JOHN CARL
IPC: G06F3/048
Filed: 1996-09-13
Abstract: A computer implemented method, computer system, and article of
manufacture embodying computer readable program means direct a computer
system to create in a window an insertion bar for inserting hierarchical
level identifiers into any hierarchically arranged data. The method
includes the first step of inserting a blank line at the location of an
insert event, in response to detecting the insert event at the location
in the window. The second event includes the step of counting a number
of hierarchical levels above the blank line and placing a marker on the
blank line, each marker corresponding to a horizontal position of each
hierarchical level, thereby creating the insertion bar. The third step
includes the step of in response to detecting a move event over one of
the markers in the insertion bar, creating an additional hierarchical
level identifier of the same hierarchical level and in succession to the
hierarchical level corresponding to the selected marker.
Patent EP-0796764-A3 (EP)
Title: Abdeckleiste für eine in ein Fahrzeugdach eingelassene Rinne
Inventor: DANCASIUS MICHAEL
IPC: B60R13/04
Filed: 1997-03-10
Abstract: Eine Abdeckleiste soll so gestaltet werden, daß
sie sich selbsttätig an die innerhalb eines relativ
großen Toleranzfeldes liegenden Breiten
der Rinne anpaßt. 
     Die erfindungsgemäße Abdeckleiste (4) ist mit einem
Querfederelement (5) aus Federstahl ausgestattet,
an dem beidseitig Dichtstege (6) aus einem
elastisch verformbaren Material angesetzt sind,
deren äußere Ränder die Längsseitenwände (9,10)
der Rinne (3) kontaktieren. 
     Die Abdeckleiste ist besonders für Personenkraftwagen
geeignet.