baber/WOPTO huggingface dataset:
Patent EP-0303379-A3 (EP)
Title: Novel bacillus thuringiensis isolate
IPC: A01N63/23
Filed: 1988-08-01
Abstract: A novel B. thuringiensis microbe, referred to as B.t. MT 104, or mutants thereof, e.g. as spores or crystals, are useful to control both coleopteran and lepidopteran pests in various environments.
Patent EP-0313444-A3 (EP)
IPC: B04B9/14
Filed: 1988-10-13
Abstract: La présente invention concerne un dispositif de détec­
tion du balourd d'une machine tournante, à partir d'un seuil 
prédéterminé. Ce dispositif est constitué par un pendule 
formé d'une tige verticale (66) en un métal déformable élas­
tiquement, dont l'extrémité supérieure est encastrée dans un 
support isolant (62), rigidement solidaire du carter (42) de 
la machine tournante et qui porte à son extrémité inférieure 
une masse métallique (68), celle-ci étant reçue concentrique­
ment et avec un jeu périphérique prédéterminé à l'intérieur 
d'une bague métallique (70) également solidaire du carter et 
isolée électriquement par rapport à ce dernier, ladite bague 
et ladite extrémité encastrée du pendule étant reliées élec­
triquement à un circuit électrique d'alarme ou de sécurité 
qui se ferme dès que la masse (68) vient en contact avec la 
bague (70), la fréquence de résonance du pendule étant infé­
rieure à celle des parties de la machine tournante soumises 
au balourd.
Patent EP-0311574-A3 (EP)
Title: Withdrawing drawer modular composable electrical panel for controlling electrical motors
IPC: H02B1/36
Filed: 1988-09-20
Abstract: The present invention relates to a with­
drawing drawer modular and composable electrical panel 
for controlling electrical motors which comprises a 
central body, essentially consisting of a metal box-­
like parallelepipedal block, machined with tight 
tollerances, of the order of 1/100 mm, and a plurality 
of electromecanical operating element, directly monted 
on the central body.  
     These operating elements comprise one or 
more of the following component members: a power out­
put system, a fixed auxiliary circuit terminal block 
part, cross members for supporting the cables of an 
adjoining column or upright, a fixed part of an inter­
exchangeable block for different drawers, fixed guides 
for the drawers and assembling abutments.
Patent EP-0341383-A3 (EP)
Title: Finely divided precipitated silicas with a high structure, process for their preparation and their use
IPC: C09C3/12
Filed: 1989-02-22
Abstract: The finely divided high-structure precipitated silica, which has a
 BET surface area (DIN 60132) of between 150 and 350 m<2>/g
 a compacted bulk density (DIN 53194) of between 60 and 120 g/l
 a DBP number of between 3.0 and 4.0 ml/g
 a particle size distribution of at least 70 % of 1 to 6  mu m. 
<??>It can be prepared by heating a mixture of water and sodium silicate to a temperature of 70 to 80 DEG C with stirring, metering into this mixture concentrated sulphuric acid until half of the alkali present is neutralised, treating the reaction mixture by means of a shearing unit and, if desired, simultaneously increasing the temperature to 86 +/- 5 DEG C, adding concentrated sulphuric acid after a period of 30 to 120 minutes at a higher speed until the pH of the silica suspension formed is 3.0 to 3.5, diluting, if desired, the silica suspension with water, separating off, if desired, the coarse portion by means of a centrifugal pump and a hydrocyclone, filtering off the silica using a known filtering device, washing the silica filter cake free of sulphate, redispersing the silica filter cake with the addition of water and using a stirrer to give a suspension having a solids content of 80 +/- 10 g/l, adding to this suspension, if desired, alkyldimethylbenzylammonium chloride, spray drying the suspension thus obtained and, if desired, milling the dried product. 
<??>The precipitated silica can be used as matting agents in paints either in uncoated or coated form.
Patent EP-0333213-A3 (EP)
Title: Microcomputer producing pulses at outout ports in sequence in response to request signal
IPC: G06F9/48
Filed: 1989-03-17
Abstract: A microcomputer including a central processing unit 
and a pulse producing unit is disclosed. The central 
processing unit includes a memory storing a program to be 
executed, a program counter designating an address of the 
memory, an execution unit executing an instruction from 
the address of the memory designated by the program 
counter, and status word register storing an execution 
condition of the execution unit, and the pulse producing 
unit includes a plurality of output ports, a control 
register temporarily storing control data for designating 
the output port at which a pulse is to be produced, a 
timing generator cyclically generating a timing signal, 
and a control circuit responding to the timing signal 
to produce a pulse at the output port designated by the 
control data, the timing signal being also supplied to 
the central processing unit. This unit further includes 
a macro service processing unit which responds to the 
timing signal and updates the control data without saving 
the contents of the program counter and the status word 
register and with holding the contents thereof as they 
are.
Patent EP-0350654-A3 (EP)
Title: Data processing apparatus
IPC: G06F17/30
Filed: 1989-06-16
Abstract: All data are uniformly and automatically processed 
in a data processing system. An input record is trans­
formed into a record having a uniform format. All file 
formats are unified. A desired records is read out from 
a file and transformed into a arbitray format. Data 
input processing, a file update processing, and data 
output processing are designed to process data indepen­
dently, uniformly, and automatically. A process content 
to be performed by each of the data input, file update, 
and data output processings is designated by a simple 
data item such as a record keyword and a data word.
Patent EP-0351678-A3 (EP)
Title: Piston arrangement
IPC: F16F9/05
Filed: 1989-07-08
Abstract: The invention relates to a plunger piston system made preferably of glass fiber-reinforced plastic or similar composite material to support and guide the pneumatic spring bellows of an air suspension axle of a commercial vehicle or the like, with a plunger piston, which has an essentially cylindrical plunger piston skirt with a bottom foot region for the connection with an air spring bearing arm and an upper, preferably essentially semi-circular plunger piston edge, which adjoins the plunger piston skirt and which transforms preferably at an angle from the outside inwardly into a trough section that is equipped with a preferably, in any event region by region, essentially level trough base, having an opening for the passage of a bolt for a friction lock connection with a base of the air spring bellows, and that preferably forms a truncated conical trough for preferably form-locked reception of the convex base of the air spring bellow, whereby to simplify the production and yet improve the stability a supporting member designed as a separate component is mounted in the cavity surrounded by the essentially cylindrical plunger piston shell, the supporting member abutting with an upper base plate the under side of the trough base of the plunger piston, and the plunger piston and supporting member abut in their bottom foot region at least at several points distributed over the perimeter of the foot regions.
Patent EP-0351694-A3 (EP)
Title: Stopper apparatus for rotary reaction force
IPC: E02D11/00
Filed: 1989-07-11
Abstract: A stopper apparatus for neutralizing rotary 
reaction force set up by the rotation of a casing in an 
all-casing driver (1), comprises a long 
transmission frame (300) (323) for 
transmitting the reaction force, including a base frame (1a) 
connected to a casing drive unit (1) and a joint frame (4) one end 
of which is connected to the base frame (1a), and a support 
frame (6) horizontal- and vertical-rotatably connected to the 
other end of the joint frame (4). At least one side of the 
support frame (6) comes in contact with a supporting mass (10) by 
which the reaction force is supported. The stopper 
apparatus also comprises a pedestal (11) for placing a working 
wagon (10) thereon, detachably connected to the transmission frame 
(300)(323), a inclination device for raising the pedestal (11) to a 
inclined position, and an inter frame distance increasing 
device for increasing the wedge of the pedestal (11).
Patent EP-0352593-A3 (EP)
Title: Monitoring device for a ventilator
IPC: H02H7/093
Filed: 1989-07-17
Abstract: The invention relates to a monitoring device (2) for a ventilator (4) which is driven by means of an electronically commutating motor. According to the invention, a signal input (8) is connected to a filter (10), whose output (18) is connected to a peak detector (20) with a direct-current amplifier circuit (32) connected downstream, it being the case that an output signal (UVL) is present at the output of the direct-current amplifier circuit (32) and that a signal (UDZ) which is proportional to the voltage present at a terminal of the motor can be fed to the signal input (8). This provides a monitoring device (2) which has a simple, compact circuit arrangement, and which does not alter its sensitivity as a consequence of the operation of the ventilator (4). <IMAGE>
Patent EP-0352624-A3 (EP)
Title: Thermoplastic resin composition
IPC: C08L77/00
Filed: 1989-07-19
Abstract: A thermoplastic resin composition, comprising: 
   (A) 20-95% by weight of a methacrylimide 
group-containing resin polymer containing at least 5% by 
weight of an imide ring structural unit expressed by the 
structural formula (I) 
  
(wherein R₁ is a hydrogen atom or a substituted or 
non-substituted alkyl group having 1-20 carbon atoms, 
cycloalkyl group, aryl group, alkaryl group or an aralkyl 
group or allyl group);    (B) 2.5-30% by weight of at least one 
thermoplastic elastomer selected from the group 
consisting of polyether esters, polyether ester amides 
and polyether amides; and    (C) 2.5-50% by weight of a graft-copolymer 
obtained by graft-polymerizing at least one monomer 
selected from the group consisting of vinyl cyanate 
monomer, aromatic vinyl monomer and acrylic vinyl monomer 
 
 
to a butadiene rubber,    
is disclosed. This composition has balanced properties 
in heat resistance, impact strength and moldability.
Patent EP-0352790-A3 (EP)
Title: Integrator and active filter including integrator with simple phase compensation
IPC: H03F1/32
Filed: 1989-07-27
Abstract: In an integrator circuit (100) having a wide linearity 
range, there are provided: a first emitter-coupled 
transistor pair (10) having two bipolar transistors (Q₃: 
Q₄), emitter areas of the transistors (Q₃: Q₄) being 
substantially equal to each other; a second emitter-coupled 
transistor pair (20) having two bipolar transistors (Q₅: 
Q₆), emitter areas of said transistors (Q₅: Q₆) being 
substantially equal to each other; first and second input 
terminals (8: 9) for receiving an input voltage (V IN ) 
respectively; a first output terminal (OUT1) to which a 
first collector (1) of the first emitter-coupled pair (10) 
and also a first collector (2) of the second 
emitter-coupled transistor pair (20) are commonly 
connected; a second output terminal (OUT2) to which a 
second collector (3) of the first emitter-coupled 
transistor pair (10) and also a second collector (4) of the 
second emitter-coupled transistor pair (20) are commonly 
connected; first DC-voltage applying means (16: 17) 
connected to the first input terminal (8), for applying a 
first offset DC (direct current) voltage having a 
predetermined level between a first base electrode (11) of 
the first emitter-coupled transistor pair (10) and a first 
base electrode (12) of the second emitter-coupled 
transistor pair (20); second DC-voltage applying means (18: 
19) connected to the second input terminal (9), for 
applying a second offset DC voltage having the same level 
but an opposite polarity to that of the first offset DC 
voltage between a second base electrode (14) of the first 
emitter-coupled transistor pair (10) and a second base 
electrode (13) of the second emitter-coupled transistor 
pair (20); and, capacitance means (7) connected between the 
first and second output terminals (OUT₁: OUT₂).
Patent EP-0359171-A3 (EP)
Title: Circuit for sensing the transistor current waveform
IPC: H03K17/082
Filed: 1989-09-11
Abstract: A circuit for sensing the waveform of the current in a 
transistor, including a first transistor (T₁) which is 
controlled on its base by a switching signal (C); a second 
transistor (T₂) which is controlled on its base by a control 
signal (C R ) which is inverted and delayed with respect to 
the switching signal, the collector of the first transistor 
(T₁) being connected through a diode (D) to the collector 
of the second transistor (T₂), the emitter of the first 
transistor and the emitter of the second transistor being 
connected to the ground; a third transistor connected with 
its base to the collector of the second transistor (T₂) and 
with its emitter to the ground through a resistor (R), the 
third transistor (T₃) being switched on when the second 
transistor (T₂) is switched off and the first transistor 
(T₁) is on.
Patent EP-0361472-A3 (EP)
Title: Ferroelectric liquid crystal apparatus
IPC: G02F1/1335
Filed: 1989-09-28
Abstract: A ferroelectric liquid crystal apparatus, includes: a ferroelectric liquid crystal cell including a pair of substrates each having an electrode and an alignment film thereon, the alignment films being respectively provided with uniaxial orientation axes (preferably those provided by rugging) which are provided in parallel and in the same oblique direction of from upper right to lower left or from lower left to upper right [from lower right to upper left or from upper left to lower right], a first polarizer having a transmission axis set within a region (I) defined by a clockwise (or counterclockwise) angle of 45 DEG  from the direction of the uniaxial orientation axes, a second polarizer having a transmission axis set within a region (II) defined by a clockwise (or counterclockwise) angle of 45 DEG  from the direction forming right angles with the direction of the uniaxial orientation axes, and a mechanism (3) for adjusting an angle ( theta DP) of the ferroelectric liquid crystal cell standing up from a horizontal plane.
Patent EP-0363940-A3 (EP)
Title: An oxide superconductor composition and a process for the production thereof
IPC: C01G15/00
Filed: 1989-10-11
Abstract: An oxide superconductor composition comprising thallium 
(Tl), barium (Ba) and copper (Cu) in a form of an oxide; and 
atomic ratio of these elements being x:2:y wherein 1.7 ≦ x ≦ 2.0 
and 1.3 ≦ y ≦ 4.0 is provided. This composition has a high 
superconducting transition temperature Tc and a high critical 
current density Jc.
Patent EP-0375946-A3 (EP)
Title: I/o system of a data processing system
IPC: G06F13/12
Filed: 1989-11-24
Abstract: A system structured to transfer control information 
between an I/O interface adapter (IFA) and an I/O 
processor, and I/O data between an IFA and a channel 
data buffer (CDB) has separate interfaces for these 
transfers. The control interface includes a 
multi-mode, bidirectional control data bus, a control 
mode bus for establishing the mode of the bus, and a 
check interface on which the IFA provides error 
information. The data interface includes a 
multi-mode, bidirectional data transfer bus, 
respective SYNC and ACCEPT lines for transferring 
time-phased control signals to establish the mode of 
the data transfer bus, and a parity line to indicate 
to the IFA the parity of the SYNC and ACCEPT lines.
Patent EP-0329307-A3 (EP)
Title: Hydraulic pressure control device for automatic transmission for vehicle including reverse stage and lock-up clutch control systems
IPC: F16H61/02
Filed: 1989-02-02
Abstract: A hydraulic pressure control device for an automatic transmission 
for a vehicle, including a first, a second and a third hydraulic pressure 
control valve (60, 100, 92), wherein the third 
hydraulic pressure control valve (92) 
cooperates with the first hydraulic 
pressure control valve (60) to control 
switching over of a certain operation of the automatic transmission 
such as engagement and disengagement of a torque converter lock-up 
clutch during forward traveling of the vehicle, and also cooperates with 
the second hydraulic pressure control valve (100) to selectively prevent 
setting up of the reverse stage when a manual shift valve is set to the 
reverse range while the vehicle is traveling forward.
Patent EP-0330388-A3 (EP)
Title: High resolution short range radar
IPC: G01S13/02
Filed: 1989-02-17
Abstract: A short range, high resolution, radar system of 
particular use in training radar operators. The system 
transmits very short pulses of a radio-frequency (RF) signal 
at a very high pulse repetition frequency, PRF o . A signal 
pre-processor samples a received baseband radar signal and 
generates a time-expanded signal which is a replica of the 
real received radar signal, but with a much lower nominal 
pulse repetition frequency, PRF n . The signal pre-processor 
includes a sampling circuit which receives the baseband 
signal, and a timing circuit which controls the sampling 
circuit. The timing circuit operates by causing samples of 
the baseband signal to be taken at progressively later 
portions of subsequent pulses. While the radar system is 
particularly useful in demonstrating radar principles in a 
classroom setting, it has other applications.
Patent EP-0341937-A3 (EP)
Title: Oxygen impermeable leak free container
IPC: B32B27/28
Filed: 1989-05-05
Abstract: The present invention relates to an improved container for 
food and non-food products. The container utilizes a 
novel paperboard barrier laminate structure which maintains 
an isolated gas environment in the container. The laminate 
makes use of high strength, heat-resistant and caulking 
polymer layers which prevent pinholes, cuts, or cracking 
of the barrier layers during blank conversion, package 
formation, and package distribution. In addition, the 
novel polymer resin layers act to caulk the seams and channels 
present in the carton providing a sealed leak free container.  
     The invention provides an oxygen barrier laminate structure 
for producing an oxygen impermeable leak free container comprising: 
   (a) a mechanically stable structural substrate (12) 
having an inner and an outer surface;    (b) an outer layer (10) of a heat-sealable low density 
polyethylene polymer coated on said outer surface of said 
mechanically stable structural substrate;    (c) a polymer layer (14) which exhibits high strength, 
abuse resistance and toughness in combination with an oxygen 
barrier layer; and    (d) an inner product contact layer of low density 
polyethylene polymer which is heat-sealable, with the outer 
layer of low density polyethylene polymer (22) of the 
laminate, on conventional extrusion equipment at 
temperatures ranging from 250°F. to 500°F.
Patent EP-0363086-A3 (EP)
Title: Mask programmable bus control gate array
IPC: H03K19/018
Filed: 1989-09-29
Abstract: A customizable communications bus control gate array 
for facilitating communications between devices on two 
disparate digital communications channels.The gate array 
has a mask programmable integrated circuit with two I/O 
interface devices which are respectively connected to two 
different communications channels. The gate array also has 
a translating device connected to each of the I/O interface 
devices for translating electrical signals therebetween. 
Logic control is also provided and connected to both of the 
I/O interface devices and to the translating device for 
controlling operations thereof so that predetermined 
communications reguirements between both of the disparate 
communications channels are satisfied.
Patent EP-0358537-A3 (EP)
Title: Multifurrow reversible plough having a device combining level adjustment, off-setting adjustment and width adjustment
IPC: A01B15/14
Filed: 1989-06-30
Abstract: Multi-furrow reversible plough of the type comprising a forecarriage (1) coupled to a tractor by means of the connecting rods (3, 4) of a three-point coupling, and a hind carriage in two parts, the front part (5) being mounted pivotably along the longitudinal mid-axis (6) of the forecarriage (1) and a rear part (7) forming an oblique chassis carrying the ploughing bodies (8), the front part (5) and rear part (7) being coupled to one another by means of fastenings forming a deformable quadrilateral. The fastenings are three in number (9, 10, 25) and paired with one another to define two deformable irregular quadrilaterals (11-12-14-13; 26-12-14-13): a first (11-12-14-13) having two sides (11-12; 13-14) meeting a point (C) located at the rear and coinciding virtually with the centre of gravity of the hind carriage, and a second (26-12-14-13) having two sides (12-26; 14-13) meeting at a point located in front of the hind carriage, means being provided for actuating either one of these two quadrilaterals. <IMAGE>
Patent EP-0392398-A3 (EP)
IPC: H01H69/02
Filed: 1990-04-06
Abstract: The invention relates to a method for enclosing an electrical component, especially a fuse, in which the housing parts (which were previously aligned loosely with respect to one another and were jointed to one another) are pressed onto one another under pressure during extrusion-coating. In this case, extrusion-coating takes place either only of the joint (or joints) or of the complete housing parts, with the exception of those surfaces on which the housing parts have been pressed together by plates or pins. <IMAGE>
Patent EP-0434927-A3 (EP)
Title: Extendible shade in instant camera for protecting film unit from ambient light
IPC: G03B17/52
Filed: 1990-10-29
Abstract: An instant camera (10) of the type which receives film assemblages having stacked film units of the self-developing type. The camera is provided with a pair of spread rollers (110,112) which engage an exposed film unit to spread a processing liquid between layers of the film unit while simultaneously moving it into a storage chamber having a viewing window. An opaque shade (140) for the window is located adjacent the exit side of the spread rollers. The shade is adapted to be moved into covering relationship to the window (136) and/or the exposed film unit for a predetermined period of time after it exits from the bite of a pair of spread rollers and then returned to its non-covering position. This time is sufficient to allow a treated portion of the film unit to remain in the dark until its length reaches a predetermined value. At this length there will no longer be any danger of actinic light being piped along the length of the film unit until it reaches an untreated portion of the film unit that is still at the entrance side of the spread rollers. <IMAGE>
Patent EP-0440986-A3 (EP)
Title: Espagnolette fastening
IPC: E05C9/02
Filed: 1990-12-27
Abstract: Espagnolette fastening for a door or window wing, the frame profile of which has a guide groove which opens towards the rebate face and is intended for the espagnolettes. The espagnolette fastening comprises a transmission housing (7) having a partially insertable housing part (7b) and a guide portion (7c). A coupling slide (19), which has at at least one end a coupling extension (21) for the coupling of an espagnolette (22), is mounted longitudinally slidably in the guide-housing part (7c). Rotatably mounted in the housing (7) is a driving pinion (13) which is rotatable by means of an actuating handle of the espagnolette fastening and which is in engagement with a toothing (17) of the coupling slide (19). 
<??>The driving pinion (13) is a stepped pinion, the large toothed ring (13a) of which is in engagement with the toothing (17) of the coupling slide (19), whilst the smaller toothed ring (13b) is in engagement via a transmission pinion (12) with an actuating pinion (11) rotatable by the actuating handle. 
<IMAGE>