baber/WOPTO huggingface dataset:
Patent EP-0365881-A3 (EP)
Title: Composition capable of being imaged and use of such a composition
IPC: G03F7/075
Filed: 1989-10-04
Abstract: The composition comprises an organosilicon compound 
having as the terminal groups, quinone diazo groups, 
and a phenolic-novolak polymer wherein the relative 
amount of A is about 5% to about 50% and the amount of 
B is about 95% to about 50% based upon the total weight 
of A and B. Such a composition is used for producing an 
image which comprises providing on a substrate a layer 
of said composition imagewise exposing the layer of 
light-sensitive composition to imaging radiation in a 
desired pattern and developing the exposed layer, 
thereby leaving the desired pattern of the layer of 
light-sensitive positive resist composition remaining 
on the substrate.
Patent EP-0366089-A3 (EP)
Title: Alcohol mixture for plasticizer and method for producing the same
IPC: C08K5/05
Filed: 1989-10-24
Abstract: A C₁₀ alcohol mixture for plasticizer, which 
comprises 2-propylheptanol (hereinafter referred to as 
"PRH"), an alcohol having a structure of condensation 
product of n-valeraldehyde and 2-methylbutyraldehyde 
(hereinafter referred to as "Component A"), an alcohol 
having a structure of condensation product of n-­
valeraldehyde and 3-methylbutyraldehyde (hereinafter 
referred to as "Component B"), an alcohol having a 
structure of condensation product of n-valeraldehyde and 
pivalaldehyde (hereinafter referred to as "Component C"), 
and other C₁₀ alcohols (hereinafter referred to as 
"Component D"), characterized in that the respective 
components are present in the following molar ratios:  
Component A/PRH = 0.04-1  
Component B/PRH = 0.002-0.3  
Component C/PRH = 0.001-0.3  
Component D/PRH ≦ 0.3.
Patent EP-0368308-A3 (EP)
Title: Resin composition
IPC: C08L77/00
Filed: 1989-11-09
Abstract: Disclosed is a resin composition excellent in 
both the mechanical properties and processability. This 
composition comprises 100 parts by weight of a resin 
comprising (A) 5-95% by weight of a polyphenylene ether 
resin and (B) 95-5% by weight of a polyamide resin and 
(C) 0.05-0.45 part by weight of melamine. The composi­
tion which additionally contains 3-95 parts by weight of 
a rubber-like polymer is much improved in impact 
strength.
Patent EP-0370391-A3 (EP)
Title: Process for the preparation of 4,5-dichloro-6-ethyl pyrimidine
IPC: C07D239/30
Filed: 1989-11-16
Abstract: 2-chloro-3-oxopentanoic acid alkyl ester is condensed with the addition of bases with formamidinium salts into 5-chloro-6-ethyl-4-hydroxypyrimidine. The latter is converted with phosphoryl chloride into 4,5-dichloro-6-ethylpyrimidine.
Patent EP-0340967-A3 (EP)
Title: Membrane keyboard blockout apparatus
IPC: H01H13/12
Filed: 1989-04-27
Abstract: A keyboard (1) has an array of flexible keys (8, 10) in apertures 
(4, 6) arranged in a grid (50) forming the keyboard and a cover plate 
(30) dimensioned to span a flexible key member and to provide a tight 
fit within an aperture defining a key. The cover plate has a 
thickness providing a substantially inflexible configuration in 
response to normal operator manipulation and a plurality of corner 
support pedestals (32, 34, 36, 38) contacting respective corners of 
the flexible key when the cover plate is inserted in a key aperture. 
Thus, the pedestals provide a support between the cover plate and the 
flexible key member at the edges of the key member to preclude, in 
combination with the inflexible structural characteristic of the 
cover, an actuation of the flexible key member under the cover.
Patent EP-0372985-A3 (EP)
Title: Heat source for a smoking article
IPC: A24D1/22
Filed: 1989-12-08
Abstract: A heat source 20, when ignited, produces hot gases which 
release flavourant vapours from a flavourant bed 21. The mixed 
gases pass through an expansion chamber 12 to a mouthpiece 13.  
     The heat source comprises metal carbides, preferably iron 
carbides Fez C and/or Fe₅ C₂, which ignite at relatively low 
temperatures (less than 550°C) and liberate substantially no carbon 
monoxide. The carbides are preferably in particulate form and may 
be mixed with carbon and held together by a binder. The heat source 
20 is preferably cylindrical with air passages 22 running through 
it.
Patent EP-0377304-A3 (EP)
Title: Substituted semicarbazone arthropodicides
IPC: C07C281/12
Filed: 1989-12-20
Abstract: Semicarbazone compounds of the general formula: <CHEM>  wherein A is a bond or a bridging group;  R1-R4 are each H or a substituent group;  V is O or S;  n is 1 to 4; exhibit arthropodicidal activity. e
Patent EP-0398357-A3 (EP)
Title: Test circuit in semiconductor memory device
IPC: G11C29/00
Filed: 1990-05-18
Abstract: Parallel input data to be written into desired 
memory cells of a RAM (10) and supplied to an input terminal 
(16) is serially received by a plural-bit shift 
register (18) and stored therein. The data stored in 
the shift register (18) is transferred as write-in data 
to the RAM (10) via a transferring section (20) and 
written into memory cells of a desired address of the 
RAM (10). The data which has been written into the 
memory cells of the desired address is immediately read 
out and transferred as readout data to the shift register 
(18) via the transferring section (20) and held 
therein. The transferring section (20) includes a non-inverting 
type buffer section which is constituted by an 
inverter (22) and a clocked inverter (24) and arranged 
in a transferring path from the shift register (18) to 
the RAM (10) and an inverting type buffer section which 
is constituted by a clocked inverter (26) and arranged 
in a transferring path from the RAM (10) to the shift 
register (18). The readout data held in the shift register 
(18) is supplied to the determination section (32) 
and compared with the input data received by the input 
terminal (16).
Patent EP-0402796-A3 (EP)
IPC: G01N33/543
Filed: 1990-06-09
Abstract: Die Erfindung betrifft ein Verfahren zur Stabilisierung von biologisch aktiven Substanzen, 
die auf einem Träger immobilisiert sind, wobei die Festphase mit der immobilisierten 
biologisch aktiven Substanz zur Stabilisierung mit einer Lösung in Kontakt gebracht wird, 
die Polyanetholsulfonsäure und/oder deren Salze enthält. Insbesondere handelt es sich 
bei den biologisch aktiven Substanzen um Antikörper.
Patent EP-0435332-A3 (EP)
Title: Solid catalyst components for olefin polymerization and processes for the polymerization of olefin using same
IPC: C08F4/60
Filed: 1990-12-28
Abstract: The present invention relates to solid catalyst components for olefin polymerization formed by prepolymerizing at least two types of  alpha -olefin on an olefin polymerization catalyst comprising a solid titanium catalyst component, an organometallic compound catalyst component, and if necessary, an electron donor, to olefin polymerization catalyst comprising said soild catalyst component for olefin polymerization, an organometallic compound catalyst component, and if necessary, an electron donor, and to processes for olefin polymerization using said olefin polymerization catalyst. According to the present invention, there can be manufactured olefin polymer particles having low adhesive among the polymer particles as well as good particle distribution and excellent granular properties even when they contain a large amount of an amorphous olefin polymer portion.
Patent EP-0391502-A3 (EP)
Title: Photoelectric converter
IPC: H01L31/11
Filed: 1984-07-02
Abstract: A photoelectric converter comprising a 
photosensor element, a typical example of the 
photosensor element comprising: a transistor including 
an n or n⁺ collector region an n⁻ region disposed 
contiguous to the collector region, a p base region 
disposed contiguous to the n⁻ region, an n⁺ emitter 
region disposed contiguous to the base region, and a 
first electrode connected to the emitter region; and a 
storage capacitor constituted by the base region, an 
electrically insulating region disposed contiguous to 
the base region, and a second electroce connected to 
the electrically insulating region; whereby the base 
region is held in a floating state. A photogenerated 
charge is stored in the base region by controlling the 
potential of the base region and an electric signal 
corresponding to the charge stored in the base region 
is subsequently output from the first electrode.
Patent EP-0389173-A3 (EP)
Title: Procedure for producing polymerising catalyst component, a polymerisation component, and use of the same
IPC: C08F4/60
Filed: 1990-03-14
Abstract: The present invention concerns a procedure for preparing 
a solid procatalyst composition of a catalyst system in­
tended for polymerizing olefins, in which procedure the 
magnesium halide is dissolved and/or combined with an elec­
tron donor and treated with a transition metal compound. 
The invention also concerns said procatalyst composition 
and its use together with the cocatalyst for polymerizing 
olefins. The procedures known of prior art include the 
treatment of an at least to some extent crystalline mag­
nesium chloride, which, with respect of the catalyst activi­
ty, is unfavourable, with an electron donor and a transition 
metal compound, or, thereafter, the preparation of a solid 
reaction product of the three components of the procatalyst 
composition from a solution, whereby also activity decrea­
sing crystallinity is produced. In the present instance, 
it has been possible to increase the activity of the cata­
lyst component by impregnating with electron donor solutions 
of the magnesium halide a separate carrier from which an 
excess of the electron donor is removed before the treatment 
with a transition metal compound. The separate carrier is 
advantageously silicon dioxide, an advantageous magnesium 
halide of magnesium chloride and an advantageous electron 
donor of a C₁-C₁₀ alkyl ester of an aliphatic carboxyl acid, 
such as ethyl acetate. An alpha-olefin, such as polyethyle­
ne, is polymerized with said procatalyst and e.g. with a 
trialkyl aluminium cocatalyst, either in one step into a 
polymer having a narrow molecular weight distribution, or 
in two or several steps into a polymer having a bimodal or 
wide molecular weight distribution.
Patent EP-0392670-A3 (EP)
Title: Device for applying compressive pressure against a patient's limb
IPC: A61H7/00
Filed: 1990-03-15
Abstract: A device for applying compressive pressures to a 
patient's limb having a sleeve (112) for placement on 
the patient's limb, with the sleeve having a plurality 
of chambers (114,116,118) arranged longitudinally along 
the sleeve including a monitored chamber (114), a 
device (120) responsive to a control signal for forming 
a fluid under pressure, a device (141) for generating 
said control signal, a device (141) for selecting a 
predetermined value of said control signal to be 
generated by the generating device to select a desired 
predetermined pressure to be formed by the forming 
device (120), a device (126,128,130,132,114a,114b,114c) 
for connecting the fluid from the forming device to the 
chambers (114,116,118) of the sleeves including the 
monitored chamber (114), a device (141) for comparing 
the pressure of the monitored chamber with the desired 
predetermined pressure of the selecting device, and a 
device (141) responsive to the comparing device (141) 
for modifying said control signal of the generating 
device (141) to control the forming device (120) to 
form the desired predetermined pressure.
Patent EP-0421585-A3 (EP)
Title: Zero point offset compensating circuit
IPC: G01F1/698
Filed: 1990-08-07
Abstract: A zero point compensating circuit for a microbridge flow meter including an upstream thermal sensor means, a downstream thermal sensor means and a heater means located between said upstream and downstream thermal sensor is provided which comprises a first switch coupled to said heater for turning on and off the same and a current supply circuit coupled to said upstream and downstream thermal sensors for selectively supplying the same with a first current when said first switch is closed and a second current larger than said first current when said first switch is opened such that said upstream and downstream thermal sensors reach a temperature to which they are heated when said heater is on in no flow condition. Thus, an offset caused by discrepancy in the resistance value and thermal coefficients of resistance (TCR) of the upstream and downstream temperature sensors can be removed by the above circuit, thereby making it possible to achieve a precise measurement of small flow rates of a fluid of interest.
Patent EP-0523028-A3 (EP)
Title: Device at internal combustion engine with fuel injection
IPC: F02M35/04
Filed: 1992-07-07
Abstract: A device at air filters of intake systems of internal combustion engines with fuel injection. The fuel pipe (21) is to a part of its length positioned in the air filter air space (14) of the housing (10), whereby a cooling of the fuel supplied is obtained. <IMAGE>
Patent EP-0628900-A3 (EP)
Title: Vacuum valve control device and vacuum valve.
Inventor: YAMABE YASUO
IPC: G05D16/06
Filed: 1994-06-07
Abstract: A vacuum valve (15) includes: a pressure control chamber (83) for giving a vacuum force to a valve body (71) capable of connecting a valve operating chamber (25) with a vacuum passage; a detecting valve (68) capable of introducing a vacuum force into the pressure control chamber (83); a plunger (65) directly driven by a liquid detecting diaphragm (60), wherein the plunger (65) drives the detecting valve (68); and an opening time adjusting valve (74) which is opened so that the vacuum introduced into the pressure control chamber (83) can be released, wherein the opening time is automatically controlled by the vacuum in the vacuum discharge pipe (14). Furthermore, when the inside of a liquid level detecting pipe section (56) is quickly decompressed, pressure in a pressure adjusting chamber (102) is quickly released through a gap formed between a damping diaphragm (59) and supporting section (112). The pressure adjusting chamber (102) is communicated with an upper pressurizing chamber (81) through a communicating hole (103). Therefore, when the pressure adjusting chamber (102) is quickly decompressed, the upper pressurizing chamber (81) is also quickly decompressed. Due to the foregoing, resilient deformation of a liquid level detecting diaphragm (60) is quickly cancelled, and the pushing action conducted by a plunger (65) on a detecting valve (68) is released. <IMAGE>
Patent EP-0684590-A3 (EP)
Title: Voice storage communication system, receiving station therefor, and method of receiving a communication packet.
Inventor: HELFERICH RICHARD J
IPC: H04B14/04
Filed: 1988-07-22
Abstract: An analog communication system having an analog-to-digital storage system including a transmitter (350) and at least one remote receiver (10, 358) for receiving an incoming signal carrying an analog component. The system is adapted to transmit analog messages at a high rate to conserve transmission time and to record and play back the message at a slower audible rate. The system circuitry includes a decoder (16, 220) which may be programmed to recognize an address code specific to a particular receiver or group of receivers, or may be activated simply by the incoming signal without an address code to emit the enable signal. The decoder includes rate memory for storing record and playback rates in memory sectors corresponding to the memory sector of RAM in which the message is stored.
Patent EP-0735614-A3 (EP)
Inventor: RADDE WERNER
IPC: H01R4/30
Filed: 1996-03-09
Abstract: The clamp has a cage (2), a clamping bolt (1) rotatable within a threaded section of the cage and a pressure piece (3) which can move within the cage. The pressure piece can be moved against a contact part (11) by the clamp bolt, the contact part being arranged at an angle to the bolt axis in a cable chamber (9) defined by the cage. The pressure piece is moved linearly along the longitudinal axis of the bolt as the bolt rotates, whereby the pressure piece is held against the free end of the clamp bolt over its entire range of movement by a coil spring (14) in contact with the pressure piece and the cage.
Patent EP-0745704-A3 (EP)
Title: Verfahren zur Herstellung einer epitaktisch beschichteten Halbleiterscheibe
IPC: C30B13/00
Filed: 1996-05-30
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung 
einer epitaktisch beschichteten Halbleiterscheibe, bestehend 
aus einer Substratscheibe aus monokristallinem Silicium mit 
einer Vorder- und einer Rückseite, und mindestens einer 
Schicht aus Halbleitermaterial, die auf der Vorderseite der 
Substratscheibe epitaktisch abgeschieden ist, und durch Herstellen 
eines stark dotierten Einkristalls aus Silicium 
durch tiegelfreies Zonenziehen, Herstellen einer Substratscheibe 
mit polierter Vorderseite aus dem Einkristall und 
Abscheiden von mindestens einer epitaktischen Schicht aus 
Halbleitermaterial auf der Vorderseite der Substratscheibe 
erhalten wird.
Patent EP-0747876-A3 (EP)
IPC: G10H1/053
Filed: 1996-06-05
Abstract: A keyboard musical instrument continuously monitors a 
key motion, and determines present key state (UPPER/ COUNT-DOWN/ 
TOUCH-A/ SOUND/ HOLD/ OVER-TIME/ TOUCH-B) on the 
basis of the previous key state, the present key position 
and a lapse of time during the previous key state so as to 
exactly control a tone generation.
Patent EP-0770528-A3 (EP)
Inventor: MONZAKI SHIRON
IPC: B60T8/48
Filed: 1996-10-16
Abstract: A stability control device of a vehicle, comprising: a means for
estimating a liability of the vehicle body to a running instability for
producing an instability quantity which generally increases along with
increase of the liability; a brake means for selectively applying a variable
braking force to each wheel, the brake means including a manually
controlled pressure source means incorporating a brake pedal and an
accumulator pressure source means; a manual brake sensing means for
detecting a substantial stepping on of the brake pedal by a driver; and a
control means for controlling the brake means so as variably to apply a
braking force to a selected one or ones of the wheels for a stability control of
suppressing the vehicle body against the running instability based upon the
accumulator pressure, the control means controlling the brake means so that
a braking force is applied to the wheels based upon the manually controlled
pressure source means when the stability control is not carried out, wherein,
when the substantial stepping on of the brake pedal is detected by the
manual brake sensing means when the control means has finished the
stability control, the control means controls the brake means so that the
braking force based upon the manually controlled pressure source means is
applied to the wheels under a controlled uprise rate.
Patent EP-0771129-A3 (EP)
Inventor: GAYTAN ANDRE
IPC: H04L12/56
Filed: 1996-10-23
Abstract: A network interface card (NIC) is provided with a transmit unload
block for asynchronously segmenting packet data into ATM cells for packets of
multiple channels. The transmit unload block comprises a cellification block and a
cellification and DMA scheduler. The cellification block is used to perform the
actual cellification of the packet data into ATM cells, one ATM cell at a time, and
management of the packet control data associated with the ATM cell's packet as well
as management of the buffer control data associated with the ATM cell's channel.
The construction of the current ATM cell is overlapped with the management of the
packet and buffer control data associated with the immediately preceding ATM cell.
The cellification and DMA scheduler is used to control the operation of the
cellification block. The cellification and DMA scheduler is also used to schedule
DMAs to obtain additional packet data for the channels.
Patent EP-0735576-A3 (EP)
Inventor: FUKUHARA HIDEYUKI
IPC: H01L21/302
Filed: 1996-03-27
Abstract: A method for fabricating a semiconductor device includes the
steps of: forming fuses (40) and conductive pads (46) above a
semiconductor substrate (43); depositing a layer of cap oxide
(44) over the fuses and the conductive pads; sintering the cap
oxide; etching back the layer of cap oxide until the top surface
of an insulator (42) over the fuses and the top surfaces of the
conductive pads are exposed; performing electrical tests (48) by
way of the conductive pads; trimming (50) at least a part of the
fuses with a laser beam; depositing a silicon nitride layer (52)
overall; depositing a mask coating over the silicon nitride;
patterning the mask coating (54) to expose the conductive pads;
and etching the mask coating and the silicon nitride layer to
expose the conductive pads.
Patent EP-0740322-A3 (EP)
Inventor: CLARK ROY
IPC: H01H33/66
Filed: 1996-04-11
Abstract: A vacuum recloser in which an isolator switch (17) is incorporated in series with the
vacuum interrupter (1) and is driven by the same actuator (31). The isolator (17) must only
be operated when the vacuum switch (1) is open and no arc current remains. This is
ensured in one of two ways (a) by providing a significant lost motion (55, 57, 59) in the
isolator drive, giving, say, 20 milliseconds between opening of the vacuum contacts and
opening of the isolator contacts, and (b) by latching (61, 65) the isolator drive against
opening, compressing a spring (71) against the latch by the actuator attempting to open the
isolator, and tripping the latch by a solenoid (67) responsive to lock-out conditions.
Patent EP-0754994-A3 (EP)
Inventor: WATANABE GAKU
IPC: G06F1/32
Filed: 1996-07-19
Abstract: A control system having device units removably
attachable to a control device such as a computer is
arranged to optimize the allocation and distribution of
electric power to the device units and also displays of
varied kinds. For this purpose, each device unit of the
system includes a communication circuit arranged to
transmit information of electric power consumption and an
operating state of the device unit detachably connected to
the control device such as a computer, a stopping circuit
for partly stopping a function of the device unit
according to a control signal sent in reply from the
control device on the basis of information of varied
kinds transmitted through the transmission circuit to the
control device. The control device, on the other hand,
includes a communication circuit arranged to receive the
information on the device unit from the device unit, and a
control circuit arranged to compare the information of
electric power consumption and the operating state
received by the communication circuit with information of
the amount of electric power which can be supplied to the
device unit and to send the control signal to the device
unit for partly stopping the function of the device unit
according to the result of comparison. Further, the
control device changes a display made therein and
controls the operation of the device unit according to
information of the operating state and the connected state 
of the device unit.