baber/WOPTO huggingface dataset:
Patent EP-0345078-A3 (EP)
Title: Macrolide compounds
IPC: C07D493/22
Filed: 1989-06-02
Abstract: Compounds of formula (1) <CHEM>  and their salts, wherein R<1> is a methyl, ethyl or isopropyl group each substituted by a hydroxyl group or R<1> is a group -(CH2nR7 or a group -CH(CH3)R<7> (where n is zero or 1 and R<7> is CHO or CO2H); Y<1> is -CH2-, Y<2> is -CH- and X represents <CHEM> [where R<2> is a hydrogen atom or a group OR<8> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R<3> is a hydrogen atom, or R<2> and R<3> together with the carbon atom to which they are attached represent >C=O, >C=CH2 or >C=NOR<9> (where R<9> is a hydrogen atom or a C1-8 alkyl or C3-8 alkenyl group) and the group >C=NOR<9> is in the E configuration] or -Y<1>-X-Y<2>- represents -CH=CH-CH- or -CH2-CH=C-; R<4> is a group OR<8> as defined above and R<5> is a hydrogen atom, or R<4> and R<5> together with the carbon atom to which they are attached represent >C=O or >C=NOR<9><a> (where R<9><a> is as defined above for R<9>); and  R<6> is a hydrogen atom or a hydroxyl group. The compounds may be used to control nematode, acarine, insect or other pests.
Patent EP-0367404-A3 (EP)
Title: Vehicle diplex doppler near-obstacle detection apparatus
IPC: G01S13/931
Filed: 1989-09-29
Abstract: A vehicle near-obstacle detector in the 
form of a diplex Doppler radar apparatus provides 
range information between a vehicle and an obstacle 
based on the phase shift between a pair of Doppler 
signals (D1,D2) derived from two transmitted radar 
signals at slightly different frequencies. A speed 
dependent error introduced by the time constant of a 
filter circuit (54) converting duty cycle range 
information based on the phase shift to an analogue 
signal is compensated by introducing a small time 
shift (35) in the signal path of one of the Doppler 
signals to effect a shift in the duty cycle range 
information.
Patent EP-0369819-A3 (EP)
Title: Desk top calculator
IPC: G06F3/048
Filed: 1989-11-17
Abstract: The desk-top calculator in accordance with the present 
invention comprises a constant access key, a ROM and a 
control unit. The ROM is arranged such that different types 
of constants are anteriorly stored therein and the 
constants are accessed through the operation of the constant 
access key. The control unit is arranged such that, as well 
as accessing successively the different types of constants 
stored in the ROM each time the constant access key is 
operated consecutively, after one of the constants is 
accessed through the operation of the constant access key, 
when another key is operated and the constant access key 
operated again thereafter, the control unit accesses the 
constant previously accessed in the first place.  
     According to the arrangement described above, the 
operation of such a desk-top calculator is simplified and 
its operation efficiency is sharply improved.
Patent EP-0364344-A3 (EP)
IPC: C12N9/99
Filed: 1989-10-06
Abstract: This invention relates to analogs of peptidase substrates 
in which the nitrogen atom of the scissile amide group of the 
substrate peptide has been replaced by a substituted 
malonyl moiety.  
     The contemplated peptidase inhibitors of the foregoing 
enzymes are selected from the generic formula 
   
     the hydrates, isosteres or the pharmaceutically acceptable 
salts thereof wherein X is 
   
     R₁ is hydrogen, an amino protecting group selected from Group 
K, an α-amino acid or a peptide comprised of a number of 
α-amino acid building blocks, said α-amino acid or peptide 
optionally bearing on its terminal nitrogen atom an amino 
protecting group selected from Group K,  
R₂ is the "R group" residue of the α-amino acid responsible 
for directing the inhibitor to the active site of the 
enzyme or is -A-SiR₇R₈R₉, C₁₋₁₀ alkyl, aralkyl or aryl with 
R₇, R₈ and R₉, each being selected from C₁₋₁₀, alkyl, aralkyl 
or aryl and A is a C₁₋₆ alkylene,  
R₄ is the specific R-group residue of the α-amino acid for 
that peptidase substrate analog,  
R₅ is an α-amino acid or peptide comprised of α-amino acids 
or is deleted,  
Y is NHR₃ or OR₃ with R₃ being H, C₁₋₇ alkyl, benzyl or 
phenethyl.  
     These analogs of the peptidase substrates 
provide specific enzyme inhibitors for a variety of proteases, 
the inhibition of which will have useful physiological 
consequences in a variety of disease states.
Patent EP-0379148-A3 (EP)
IPC: E01B29/04
Filed: 1990-01-16
Abstract: Bei einem Verfahren zur Herstellung eines schotterlosen 
Gleisoberbaus, wobei man auf das Planum eine durchgehende 
Betonplatte aufbringt, das Gleisjoch (Schienen mit 
Schwellen) auf der Betonplatte abstützt, ggf. das Gleis­
joch justiert, und den Schwellenzwischenraum oberhalb der 
Betonplatte zwischen seitlich hochgezogenen Begrenzungen 
mit Beton ausgießt, wird vorgeschlagen, daß man die 
Betonplatte integral mit seitlich hochgezogenen, nach dem 
Aushärten befahrbaren Beton-Randbalken herstellt. Hier­
durch erspart man sich die Seitenschalung; auch kann man 
automatisch arbeitende Betonfertiger zum Ausfüllen der 
Schwellenzwischenräume einsetzen.
Patent EP-0381075-A3 (EP)
Title: Method for treating addiction to a drug of abuse employing an ace inhibitor
IPC: A61K31/55
Filed: 1990-01-26
Abstract: A method is provided for treating addiction 
to a drug of abuse such as nicotine, cocaine or 
diazepam, by inhibiting appetite or desire for 
such drug by administering an ACE inhibitor, such 
as captopril, fosinopril, zofenopril or SQ 29,852, 
alone or in combination with a calcium channel 
blocker such as diltiazem or nifedipine, over a 
prolonged period of treatment.
Patent EP-0382114-A3 (EP)
Title: N-acyl-2-amino acid amides containing phosphinic-acid esters, process for their preparation and n-acyl-2-amino acid nitriles as starting products
IPC: C12P13/04
Filed: 1990-02-02
Abstract: Phosphorus-containing N-acyl-2-amino acid amides of the general formula (I) 
<IMAGE>
 in which
 R<1> denotes alkyl, optionally substituted by halogen or alkoxy, or benzyl or phenyl, both optionally substituted by alkyl, alkoxy, halogen, nitro or CF3, or cycloalkyl and
 R<2> denotes H, alkyl, optionally substituted by halogen or alkoxy, or (CH2)n-phenyl, optionally substituted in the phenyl ring by alkyl, alkoxy, halogen, nitro or CF3, where n = 0, 1, 2 or 3,
 are useful intermediates for the preparation of L-phosphinothricin by enzymatic resolution and are obtainable from the corresponding N-acyl-2-amino acid nitrile by selective acid hydrolysis.
Patent EP-0383360-A3 (EP)
Title: Adaptive recognising device
IPC: G06T7/00
Filed: 1985-10-25
Abstract: An electronic adaptive recognising device comprising an input store (12) for receiving an input signal, having a number of storage locations and a number of addressable stores (18) each having one or more address lines (16) connected to a number of the input store locations in either a random way or one determined by the input signal. The contents of the input store (12) specify addressable store locations at which words of at least one bit are stored. Means (22) for deriving a common value based on the words stored at the specified addressable store locations are provided together with calculating means (23) which calculate a corrected value (28) based on a received value (24) and the common value (26). Updating means are also provided for applying an update value (30) dependent on the corrected value (28) to each of the specified addressable store locations so that the common value is adapted to changes in the dependence of the received value on the input signal and so that the device can output an appropriate corrected value for a given input signal.
Patent EP-0393555-A3 (EP)
Title: Improved processing of information transmitted in the vertical retrace interval of a television signal
IPC: H04N7/088
Filed: 1990-04-14
Abstract: Methods of and apparatus for processing television 
signals wherein the television signals include image-­
representative information and a plurality of segments of 
accompanying supplementary information including VPS program 
identification information and a teletext listing including program 
title information and program source information encoded during 
vertical blanking intervals wherein the VPS program 
identification information is decoded and the teletext listing and 
included program identification information are also decoded, the 
decoded teletext listings are processed such that a predetermined 
set of pages of the listing having page numbers ending in a first 
predetermined set of digits are stored in memory during a time 
interval until subsequently received pages having page numbers 
ending in the first predetermined set of digits are overwritten 
into corresponding memory spaces, the program identification 
information from VPS and teletext are compared during the tinie 
interval recited above and thereafter at least program title 
information is displayed upon identifying matching information.
Patent EP-0410456-A3 (EP)
Title: Image forming apparatus
IPC: G03G9/087
Filed: 1990-07-26
Abstract: An image forming apparatus is constituted by an image-bearing member for bearing a latent image, and a developing apparatus for developing the latent image. The developing apparatus is constituted by a developer container for containing a toner, and a developer-carrying member for carrying and conveying the toner contained in the developer container to a developing zone opposite the image-bearing member. The developer-carrying member is provided with a coating layer containing electroconductive fine particles. A developer suitable for use in the above developing apparatus is given by a toner, which comprises a binder resin composition which contains 10 - 70 wt. % of a THF (tetrahydrofuran)-insoluble content and the remainder of a THF-soluble content including a component with a molecular weight of 10000 or below on a GPC (gel permeation chromatography) chromatogram of the THF-soluble content constituting 10 - 50 wt. % of the binder resin.
Patent EP-0435011-A3 (EP)
Title: Camera for distance imaging
IPC: G01S17/89
Filed: 1990-11-29
Abstract: Long-range camera having a light source (2.5), a two-dimensional scanning device, a receiver (2.14) for the reflected light and a drive and evaluation electronic system (2.4) for producing long-range images. In order to produce a more rapid image sequence, the following are proposed for the two-dimensional scanning: 
 
  - mechanical scanning using swivelling mirrors (2.2) and a fibre-optic scanner (2.1) having a rotating mirror (2.8), 
  - arrays (3.1, 5.1, 5.4) of transmitting or receiving diodes, 
  - fully electronically driven laser diode array (6.1) and receiving diode array (6.4). 
 
<IMAGE>
Patent EP-0408107-A3 (EP)
Title: Novel acrylic acid salts, a process for their preparation, pharmaceutical compositions containing them and their use in the medicine
IPC: C07C323/60
Filed: 1990-06-29
Abstract: Novel acrilic acid salts of formula <CHEM>  wherein  R represents a hydrogen or a halogen atom, a C1-4alkyl,  a C1-4alkoxy or a nitro group, M represents a cation derived from bismuth, zinc or a pharmaceutically acceptable organic base,  X represents an inorganic anion,  n is an integer of from 0 to 2,  m is an integer of from 1 to 3,  p is 0 or 1, and  r is an integer of from 0 to 6 having interesting cytoprotective and antiulcer activities are provided. A process is also described for the preparation of said compounds.
Patent EP-0467164-A3 (EP)
Title: Use of the compound flupirtine against muscle bracing
IPC: A61K31/445
Filed: 1991-07-04
Abstract: The invention relates to the use of the compound flupirtine for the treatment of muscle stiffness disorders.
Patent EP-0481288-A3 (EP)
Title: N-phenyl-piperidyl-4-amines and drugs containing them
IPC: A61K31/445
Filed: 1991-10-02
Abstract: Phenylpiperidinylamines of the formula I   <IMAGE> I  where R1 is -NHSO2R4 or  <IMAGE>  R2 and R3 are each, independently of one another, H or C1-C4-alkyl or together are a (CH2)n chain with n=4 or 5, and R4 is C1-C4-alkyl or phenyl, and the physiologically tolerated salts thereof, and pharmaceutical compositions containing these are described.
Patent EP-0469837-A3 (EP)
Title: Lowering of blood uric acid levels
IPC: A61P19/06
Filed: 1991-07-29
Abstract: Certain derivatives of oxophthalazinyl acetic acids of the formula   <CHEM> wherein R1 is hydroxy or a prodrug group, and R2 and R3 are independently hydrogen, fluoro, chloro or trifluoromethyl, except that R2 and R3 are not both hydrogen, or a pharmaceutically acceptable base addition salt of a compound of formula I wherein R1 is hydroxy, are capable of lowering blood uric acid levels in mammals. These oxophthalazinyl acetic acid derivatives are for instance useful for treating gout and gouty arthritis in a mammal.
Patent EP-0479762-A3 (EP)
Title: Pneumatic tyres for vehicles
IPC: B60C11/00
Filed: 1991-09-19
Abstract: Tyre having a tread profile which is associated with the direction of revolution and has arrowed transverse grooves. The arrow tips extend in a single block row arranged in the circumferential direction. In this arrangement, the arrow tips of the transverse grooves or of the transverse groove edges within this block row are associated with at least two reference lines which extend parallel to the tyre equator in an alternating fashion in the circumferential direction of the tyre. <IMAGE>
Patent EP-0538810-A3 (EP)
Title: Pharmaceutical compositions comprising il-6
IPC: A61K38/20
Filed: 1992-10-20
Abstract: IL-6 is useful in the treatment of chronic lymphocytic leukemia (CLL) and B-cell lymphomas. <IMAGE>
Patent EP-0522611-A3 (EP)
Title: A method of packeting continuous data information and packet data in frames
IPC: H04L12/64
Filed: 1992-06-01
Abstract: In a method of packeting data from sources of continuous 
data information together with data from sources of packet 
information in frames, the continuous data information and 
packet information is put into fields (KF) for continuous 
data and packet fields (PF) for packet data, respectively, in 
each frame. The positions of the two mentioned types of 
fields are predetermined, and the location of a packet (DP) 
and/or idle space between packet data from a packet network 
is indicated by means of pointers (D), the magnitude and type 
of which are determined by properties of the packet network.
Patent EP-0510836-A3 (EP)
Title: Voltage-controlled oscillator system
IPC: H03L7/099
Filed: 1992-04-08
Abstract: A ceramic resonator (4), a variable reactance circuit 
(3), and a limiter circuit (6) are connected to the output 
of an amplifier (1) whose output is fed back to the 
positive phase-sequence input. The frequency of 
oscillation is controlled by varying an equivalent 
capacitance of the reactance circuit (3) with a control 
voltage (20) applied to the reactance circuit (3). The 
limiter circuit (6) ensures a variable frequency range on 
the high frequency side, and further the symmetry of the 
capture range when this system is applied to a PLL can be 
improved.
Patent EP-0589543-A3 (EP)
Title: Device for sorting and guiding of work pieces
Inventor: BERTLEFF WOLFGANG
IPC: B65G47/64
Filed: 1993-06-21
Abstract: An apparatus for sorting and essentially vertically guiding workpieces, particularly products of plastics material is arranged between a production machine and at least two subsequently arranged units for producing, conveying or storing. A hopper which can be fastened in a simple manner is arranged in the area in which the workpieces are dropped vertically from the production machine, A frame which is rotatable about a horizontal axis of rotation is mounted at the hopper opening. Webs are fastened to sides of the frame which extend parallel to the axis of rotation. The other ends of the webs are connected to rods arranged spaced from the opening of the hopper. By rotating the frame about its axis of rotation, the webs can be stretched in such a way that an inclined plane is formed along which the workpieces are conveyed in a sliding manner to the subsequently arranged units.
Patent EP-0658680-A3 (EP)
Title: Controlling method to operate a turnstile arrangement.
Inventor: GALLENSCHUETZ THOMAS
IPC: E06B11/08
Filed: 1994-10-13
Abstract: A control method according to the invention for operating a turnstile arrangement, in which there are provided blocking means which are arranged about an axis of rotation and which, during normal operation, can be actuated successively, after the opening of a passage for a person, into a position blocking this passage and, when an event disturbing normal operation, such as a power failure, occurs, can be moved at least out of their blocking position into a position of non-use allowing the unchecked passage of persons, provides, after the movement of a blocking arm into its position of non-use, when the triggering event lapses, for returning this blocking means as a result of the action of return forces into its normal operating position and for locking it releasably in this. <IMAGE>
Patent EP-0675424-A3 (EP)
Inventor: SPANO JOSEPH M
IPC: G11B33/02
Filed: 1995-03-20
Abstract: The disclosed invention relates to an improved computer
system, including a crib device and chassis for installing and
removing a hard drive to and from the chassis of the system. The
drive is securable to the crib device, which has a handle that
allows the drive to be carried to and away from the chassis. The
crib device and chassis have cams and cam engaging surfaces that
cause the crib device and drive to move to effect engagement and
disengagement of the electrical connectors of the computer system
and drive. Also disclosed is a mounting arrangement for a floppy
disk drive and CD-ROM drive.
Patent EP-0732653-A3 (EP)
Inventor: WATANABE NAOKI
IPC: G06F3/06
Filed: 1996-02-09
Abstract: The capacity efficiency of a disk array, when this disk
array is constructed of drives of different capacities, is
managed with a table so that areas of larger capacity disk
drives of the disk array that would otherwise be left unused
can be used for parity group storage. In this regard, at
least one parity group can be constructed of a size based on
the disk drive unit of the array having the least capacity.
And, at least one other parity group can be formed of the
remaining area in the disk drive units having a capacity that
is greater than the disk drive unit having the least capacity
that is of a size based on the remaining area of the disk
drive unit having the next least capacity of the disk array.
Patent EP-0766277-A3 (EP)
Inventor: TANIMIZU TOORU
IPC: H01H33/08
Filed: 1996-09-16
Abstract: In an insulated type switching device, a movable conductor
19, a stationary conductor 16 and a ground conductor 17
are disposed in a vacuum vessel 12. The movable conductor 19
during rotation around a pivotal axis 35 uninterruptedly
takes four positions, namely a closing position Y 1 , a breaking
position Y 2 , a disconnecting position Y 3  and a grounding
position Y 4 . A series of switching operations can thus be
performed uninterruptedly. Operation and handling are thereby
facilitated and the size of the insulated type switching device
is reduced.
Patent EP-0776839-A3 (EP)
Inventor: ALLES RAINER DR
IPC: G06K19/077
Filed: 1996-11-29
Abstract: The conveyor belt (4) has electric transponders (6) inlaid into the cover layer (14), and/or chassis, which are spaced apart from each other. The transponders (6) include an integrated circuit and a coil connected to the circuit. The transponders (6) are supplied with energy from a transmitter/receiver fixed outside the conveyor belt (4), via an inductive coupling. The transponders (6) exchange data with the transmitter/receiver. The transponders (6) are arranged in a separate flat body (18) which has a high resistance to pulling and bending and thus provides protection. The flat body may be made as a layered structure having at least two substrate layers, between which the transponder (6) is arranged.
Patent EP-0809043-A3 (EP)
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H63/12
Filed: 1996-12-18
Abstract: A hydraulic servo unit for a vehicular power
transmission system having a helical gear R3, comprising a
clutch C-1 for connecting predetermined rotary elements to
each other; and a hydraulic servo 3 for applying the
clutch C-1, the hydraulic servo 3 including a cylinder 30;
a piston 31 fitted in the cylinder 30; a push member 33
abutting against the piston 31 through a bearing 32 for
transmitting the push force of the piston 31 to the clutch
C-1; and a return spring 58 for the piston 31, wherein one
of the rotary elements includes a reaction member 58
opposed to the push member 33 for transmitting the push
force of the piston 31 to a case 10, and wherein the
cylinder 30 is a stationary cylinder formed in the case
10. The improvement resides in that the return spring 58
is arranged between the push member 33 and the reaction
member 58 and loaded to apply a load higher than the
thrust force of the helical gear R3, as acting upon the
reaction member 56.
Patent EP-0781912-A3 (EP)
Inventor: IWAI AKIRA
IPC: F02D41/22
Filed: 1996-12-24
Abstract: A system for detecting malfunctions in an apparatus for
controlling a fuel injection mechanism of a diesel engine (2)
provided with a plurality of cylinders (C) is disclosed. Each
cylinder (C) accommodates a piston (42) for producing rotation
of a crankshaft (40) and a nozzle (4) for performing fuel
injection during each reciprocation cycle of the piston (42).
Injection amount of the fuel is altered based on a compensation
value computed for each cylinder (C) so as to minimize a value
indicating cyclic rotating speed fluctuation of the crankshaft
(40) produced by each cylinder (C). The system is
characterized by memory means for storing an initial data
indicative of the compensation value of each cylinder (C)
computed during an initial injection stage of each nozzle (4),
comparing means for comparing a malfunction judgement value
with a magnitude obtained by computing the difference or ratio
between an actual compensation value and the initial data, and
determining means for determining the malfunctioning of the
apparatus when the computed magnitude exceeds the predetermined
range.
Patent EP-0744456-A3 (EP)
IPC: C10M141/10
Filed: 1996-02-13
Abstract: A lubricant which comprises at least one oil of 
lubricating viscosity and at least the following additive 
components: 
   a) at least one oil-soluble metal-free sulfur-containing 
antiwear and/or extreme pressure agent having a copper 
corrosion test activity of not more than 65;    b) at least one oil-soluble metal-free phosphorus- and 
nitrogen-containing antiwear and/or extreme pressure 
agent;    c) at least one oil-soluble organic carboxylic acid; and    d) at least one oil-soluble organic amine.
Patent EP-0828394-A3 (EP)
Inventor: SUNG KWAN-SOO
IPC: H04J3/06
Filed: 1996-12-10
Abstract: The invention provides transmission which satisfies
specifications for SD-format digital interface in a
transmission device with an isochronous transmission mode,
such as those of IEEE 1394 for digital data
transmission/reception. The device for converting data
transfer rate in communication of digital audio/video data
comprises a timing simulator and a transmission timing
controller. The timing simulator receives some signals
and mode signals to indicate occurrence of transmission
basis signals for transmitting the stream of the source
packets and outputs the transmission basis signals. The
transmission timing controller receives the transmission
basis signals and transmits packets at every cycle sync,
according to fixed rules. The device for converting data
transfer rate in communication of digital audio/video data
can overcome the different data transfer rates of the
inner bus of the digital device (camcorder) and IEEE 1394,
and thereby satisfy the specifications for SD-format
digital interface.