baber/WOPTO huggingface dataset:
Patent EP-0330501-A3 (EP)
IPC: H03G3/20
Filed: 1989-02-24
Abstract: An automatic gain control circuit comprising an input 
terminal means for receiving first and second signals, an 
amplifier (5) for receiving and amplifying first (51) and second (52) 
signals and outputting a first output signal when receives 
the first signal and outputting a second output signal when 
receives the second signals, input means (8) for receiving an 
operation control signal and responsive to the operation 
control signal for separately inputting the first and second 
signals to the amplifier with a predetermined interval of 
time, control signal generating means (11,12,13) responsive to the 
second output signal of the amplifier for generating a 
control signal, selection means (9) connected to the input means 
for supplying the second output signal of the amplifier to 
the control signal generating means when the second signal is 
fed to the amplifier and sending out the first output signals 
to an external circuit when the first signal is fed to the 
amplifier and gain control means (6) connected to the amplifier 
and the control signal generating means and responsive to the 
control signal for regulating the gain of the amplifier, 
wherein the control signal generating means includes gain 
maintaining means (11) maintaining the regulated gain of the 
amplifier.
Patent EP-0334680-A3 (EP)
IPC: G03F1/00
Filed: 1989-03-28
Abstract: A method and apparatus for inspecting and 
repairing a mask usable in manufacture of semiconductor 
microcircuits, by using an electron beam is disclosed. 
The inspection and repair of a mask pattern are made in 
a single apparatus, by using a controlled current of 
electron beam. For inspection, the surface of a mask (4) 
having a mask pattern (3) and a radiation-sensitive layer (5), 
covering it, is scanned with an electron beam (6) and, by 
detecting (7) secondary electrons or reflected electrons 
caused at that time, the state of the pattern is 
inspected. If any defect is detected (12-15), the portion of 
the radiation-sensitive layer on the detected defect is 
irradiated with an electron beam of greater magnitude 
than that for the inspection and, thereafter, the 
exposed portion of the radiation-sensitive layer is 
removed. Then, etching or plating is made to the thus 
uncovered portion, whereby repair of the mask pattern 
is made.
Patent EP-0336673-A3 (EP)
Title: Dampening water composition for lithographic printing and additive for dampening water
IPC: B41N3/08
Filed: 1989-04-03
Abstract: A dampening water composition for lithographic printing which 
comprises 0.1 to 5% by weight of at least one member selected from the 
group consisting of monoalcohols or diols of alkanes or alkenes 
having 5 to 11 carbon atoms, to which 1 to 10 moles of ethylene oxide 
and/or propylene oxide are added. The dampening water composition is 
not toxic, has not a possibility of causing a fire and pollution of 
working atmosphere and, therefore, the use of a local exhaust 
installation is not necessary. Moreover, it is excellent in 
characteristics as dampening water such that it does not cause 
contamination of metering roll, has good bleeding properties, 
emulsifying properties and stability in continuous processing as well 
as low foaming properties. Thus, the composition makes printing 
operation quite stable.
Patent EP-0354037-A3 (EP)
IPC: F25B41/00
Filed: 1989-08-03
Abstract: A new method and apparatus are provided for sensing refrigerant temperatures in refrigerator systems, and for the control of refrigerant loading in a plurality of refrigerator evaporator circuit coils (34a,34b) connected in parallel. Such evaporator coils are supplied with refrigerant through a thermostatically controlled flow control valve (30), which is controlled by a sensor (50) to restrict the flow of the liquid refrigerant and ensure a predetermined amount of superheat. The usual minimum superheat is about 5.5 DEG C (10 DEG F) and it is often found that the evaporator coil clearly is underloaded, and in the case of a multi circuit coil evaporator, that many of the circuit coils are underloaded. To avoid this the refrigerant is rendered thoroughly turbulent and mixed, and in the multi-coil evaporator the flows issuing from all of the circuit coils are similarly thoroughly turbulated and mixed, by a turbulating and/or mixing device (48) that intercepts the entire refrigerant flow just before the sensing of the superheat, thus ensuring that the temperature is accurately measured. In the multi-circuit coil system the device averages the temperatures of all the flows, any liquid from circuits with lower heat transfer being broken, mixed with and evaporated by superheated vapour from circuits with higher heat transfer. Different turbulator/mixer devices are described and two or more such devices may be used in flow series. The amount of superheat can now safely be reduced to about 2 DEG C (4 DEG F), the efficiency of the entire system is increased, and close matching between valve size and coil loading is no longer required.
Patent EP-0366340-A3 (EP)
Title: Automotive oil level control valve apparatus
IPC: F16N19/00
Filed: 1989-10-18
Abstract: A fluid level control valve (30) has a base (32) with an aperture 
(38) formed therein. A cover (52) is slidingly disposed over the 
aperture (38) and is biased by a thermostatic element (56) in a direction 
tending to close the aperture. The thermostatic element (56) is an 
elongated strip having one end captured by tabs projecting from 
the base, and an opposite end is captured by a bracket formed 
on the base. The thermostatic element is formed with a 
V-shaped force imparting portion (58) which is aligned with the 
cover and the position of the bracket is adjustable to place a 
selected force on the cover through the thermostatic element (56). 
The calibrated valve is then fixedly attached to a housing with 
the aperture aligned with an aperture in the housing.
Patent EP-0377473-A3 (EP)
Title: Latent heat storage capsules containing a heat storage conposition and temperature control apparatus using said capsules
IPC: C09K5/06
Filed: 1986-04-08
Abstract: Latent heat storage capsules containing a heat storage 
composition are improved particularly in their structure 
such that improved heat storage and release effects can be 
produced. A temperature control apparatus can make most of 
the heat storage capsules in the temperature control of a 
hothouse or the like.
Patent EP-0383306-A3 (EP)
Title: Data processing apparatus
IPC: G06F3/048
Filed: 1990-02-14
Abstract: A data processing apparatus includes a display for 
displaying character data, a designation device for 
designating a desired area on a display screen of the 
display, an area discriminator for discriminating the 
area on the display screen of the display designated by 
the designation device, an adjuster for, when the area 
designated by the designation device is discriminated 
to be a character data area, adjusting character data 
in the character data area, and a controller for 
causing the display to display the character data 
adjusted by the adjuster.
Patent EP-0388887-A3 (EP)
Title: Image processing apparatus capable of detecting marked region
IPC: H04N1/38
Filed: 1990-03-20
Abstract: The invention provides an image processing apparatus including 
image input circuit for reading color images obtained by 
splitting an original image per a unit of pixels into three 
color components; color data-forming cicuit for forming color 
data for identifining a color of each of said pixels either 
white color, an achromatic color or a chromatic color on the 
basis of the color images; color-reproducing circuit (10) for 
converting the color images into density data corresponding to 
plural recording colors; and marked region-detecting circuit (13) for 
detecting a marked portion on the basis of the color data formed 
by the color data-forming circuit and for extracting a region 
enclosed by the marked portion.
Patent EP-0393707-A3 (EP)
Title: Bioactive compounds associated with liposomes and their use in pharmaceutical preparations
IPC: A61K9/127
Filed: 1990-04-20
Abstract: A method of treating a patient with bioactive agents 
comprises providing aggregates of bioactive agents in association 
with liposomes, wherein the aggregates comprise liposomes having 
outer surfaces, and bioactive agents, wherein the bioactive agent 
is associated with the outer surfaces of the liposomes such that 
biological activity is not substantially diminished when the 
aggregates are administered in a pharmaceutically effective amount 
to a patient, and administering the aggregates to the patient. 
Preferred bioactive agents are TGF-β and M-CSF. A preferred 
method comprises aggregates of negatively-charged liposomes and 
TGF-β, having a net positive charge. In addition, a composition 
of matter comprises aggregates of TGF-β in association with 
liposomes. A pharmaceutical composition comprises the aggregates 
of TGF-β in association with liposomes in conjunction with 
pharmaceutically-acceptable carriers. A preferred method 
comprises aggregates of positively-charged liposomes and M-CSF, 
having a net negative charge. In addition, a composition of 
matter comprises aggregates of M-CSF in association with 
liposomes. A pharmaceutical composition comprises the aggregates 
of M-CSF in association with liposomes in conjunction with 
pharmaceutically-acceptable carriers.
Patent EP-0399359-A3 (EP)
Title: Arrangement for testing the transmission characteristics of subscriber line modules and of the digital terminal apparatus connectible to the modules in a communication system
IPC: H04Q11/04
Filed: 1990-05-16
Abstract: In a transmitting device, test pulses which represent bit combined to form bursts are formed defined in shape and amplitude and jittered in a defined manner by reading out characteristic curve shape data and characteristic jitter data from digital memories in the sense of simulating particular cable types and lengths of these; the test pulses received from the test specimen are accepted in a receiving device and compared with the test pulses sent by the transmitting device. <IMAGE>
Patent EP-0423774-A3 (EP)
Title: Installation for coating webs or for making carrierless webs
IPC: B05C9/04
Filed: 1990-10-17
Abstract: This is an installation for single or multiple coating of the under surface or top surface of web-shaped carrier materials and for manufacturing carrier-less webs. The installation has a cooling belt (17) and coating devices (9, 22, 23, 35) which are arranged separated from one another and can be adjusted in the vertical direction for the underside and upperside of the carrier. In addition, sprinkling devices (12, 25) are provided for the coated carrier upperside and underside, and if appropriate an edge sprinkling device (27) with associated extractors (13, 26, 29) for the dust which occurs is also provided. A further coating device (42) with cooling roller serves for film coating and carrier-less web production. The cooling belt (17) can have a further cooling belt (32) or a plurality of cooling rollers (32) arranged downstream of it. The installation can be used universally; a multiplicity of different products or even products which are coated multiply can be produced. During the coating, only small forces are exerted on the carrier so that it remains free of tension. 
<IMAGE>
Patent EP-0379274-A3 (EP)
Title: Physical exercising device
IPC: A63B23/12
Filed: 1990-01-04
Abstract: A free-standing physical exercising device which can 
also be configured for use as a posture stool of the kind 
having a knee support on which the user can kneel while 
seated on the stool, comprising a ground supported frame (1) 
on which are disposed a first seat (7) and knee support (8) which 
together comprise the posture stool, the arrangement 
being such that the knee support (8) can be used as a second 
user seat during exercise and that the first seat (7) can be 
converted into a user back-rest for use during such 
seated exercise, a user handle (11) attached to the frame (1) for 
generally vertical movement, and resistance means (13) on the 
frame and operatively connected to the handle to resist 
movement thereof whereby the user can grasp and move the 
handle (10) to exercise. Preferably the exercising device 
comprises a user foot rest (4) on the frame (1) substantially at 
ground level so that the user can stand on the foot rest 
and thereby stabilise the device with his body weight 
while grasping and moving the handle (11) to exercise.
Patent EP-0382467-A3 (EP)
Title: Apparatus and method for carrying out measurements on a bobbin of sheet material
IPC: B65H75/10
Filed: 1990-02-06
Abstract: An apparatus and method for automatically stripping 
sheet material from a bobbin, measuring characteristics of 
the material and labelling the bobbin. The apparatus 
includes pick-up means (1) for securing a layer of the 
material and picking-up the secured portion (35) from the 
bobbin. Threading means (11) threads the secured portion 
and contiguous portions (36) of the material through 
measurement means (5,6,7). The threaded material is 
engaged by engaging means (8,9) and passed through the 
measurement means. The measurement means measures 
characteristics of the material.
Patent EP-0393980-A3 (EP)
Title: Image printing method for edge emission type el printer
IPC: G06K15/12
Filed: 1990-04-17
Abstract: Disclosed herein is an image printing method whereby 
a line head of a line printer performs line emission a 
plurality of times to print one primary scanning line. The 
number of times light is emitted by each edge emission 
type EL device corresponding to each pixel of one primary 
scanning line is controlled according to print density 
information contained in an input print signal. A 
plurality of flat pixel components are generated 
lengthwise and crosswise to form an approximately square 
pixel. This pixel is printed a plurality of times 
lengthwise and crosswise to form an image. The edges of 
the image are filled with suitably positioned pixels that 
have some of their components selectively left blank for 
visually smoothing effects.
Patent EP-0403245-A3 (EP)
IPC: G08B1/08
Filed: 1990-06-13
Abstract: A smoke alarm system utilises a conventional smoke detector (1) for producing audible alarm signals when the presence of smoke is detected. These signals are received by a mainsborne communication means (5) which may then produce further alarm signals or transmit electrical signals over a mainsborne communication system to activate remote alarm units.
Patent EP-0465747-A3 (EP)
Title: Light weight drive shaft
IPC: B21K1/06
Filed: 1990-12-19
Abstract: A light weight drive shaft (10), such as for use as an automotive vehicle engine drive shaft for transmitting engine power, is extruded from a tubular metal blank (20) into an elongated tube (12) having integral center and opposite end sections, with the center section having a thin wall and the end sections having a thick wall. The shaft (10) is formed by inserting a tubular blank (20) within a tubular die (25) having a constricted die throat (27) through which the blank (20) is extruded. A punch (30) having a lead end punch extension (32), is inserted within the die (25), against the trailing end of the blank (20), with its extension (32) extending part way into the blank (20). Movement of the punch (30) towards the die throat (27) extrudes the blank (20) through the throat (27), causing the leading portion of the blank to collapse inwardly to form the thick wall end section (12) until continued movement of the punch positions the extension (32) within the die throat (27). Thereafter, further movement of the punch (30) extrudes the thin wall center section (11) with the punch extension (32) acting as a mandrel, until completion of the desired center section length. Then, the punch (30) is removed from the die end blank (20) and a second blank (35) is inserted in the die (25) and the punch (30) is reinstalled within the die (25) with its extension (32) extending part way into the second blank (35). Movement of the punch (30) towards the throat (27) now completes the extrusion of the trailing end portion (13) of the first blank (20), due to the pressure of the second blank (35), with the trailing end portion (13) of the first blank (20) and the leading end portion of the second blank (35) collapsing inwardly to form their respective thick wall end sections, until the first blank (20) is completely extruded. Thereafter, the cycle is repeated. <IMAGE>   <IMAGE>
Patent EP-0391841-A3 (EP)
Title: Childproof pill dispenser
IPC: B65D55/02
Filed: 1990-03-19
Abstract: The cylindrical pill dispenser has two main constituents which have concentric walls (1, 2) and are displaceable relative to each other in the longitudinal direction. 
<??>The inner concentric wall (2) has at least one recess (3), in which an inwardly directed counter-piece (4) on the inside surface of the outer concentric wall (2) fits. The two concentric walls (1, 2) have the correct angular position relative to each other and the pill dispenser can be actuated only when the counter-piece (4) is aligned precisely above the recess (3). Upon actuation in a different relative angular position of the two main constituents, the counter-piece (4) strikes against the upper edge (5) of the inner concentric wall (2). The pill dispenser is thus child-resistant. 
<IMAGE>
Patent EP-0450451-A3 (EP)
Title: Aqueous emulsion polymers prepared with crosslinkable non-ionic surfactants
IPC: C09K23/42
Filed: 1991-03-26
Abstract: A stable aqueous polymer emulsion contains an aqueous continuous phase, a dispersed polymeric phase and a polyhydroxyl functional, non-ionic surfactant wherein the hydroxyl groups are separated by 4 or more carbon atoms and the surfactant is substantially free of oxyethylene units.
Patent EP-0469250-A3 (EP)
Title: Pivoting control unit
IPC: H01H3/04
Filed: 1991-05-07
Abstract: Control units of electronic apparatuses, especially of entertainment electronics apparatuses or of domestic apparatuses such as washing machines and electric cookers, are often located, including their switching units, in pivoting flaps which can be closed up when the control units are not in use, for visual or safety reasons, and can then not be seen or operated from outside. The switching units are normally connected to the apparatus electronics via cable harnesses or flat-strip cables, the frequent movement of which results in a certain susceptibility to faults. A pivoting control unit is described here which allows a purely mechanical operation of the switching units (2) seated on printed-circuit boards by means of linear plungers (5) which are supported in said control unit and can be operated with the control unit pivoted out or partially pivoted out and by means of connection parts (6). The susceptibility to faults is thus very greatly reduced and the user friendliness significantly increased. <IMAGE>
Patent EP-0458139-A3 (EP)
Title: Die for the extrusion of a cable guidance device
IPC: B29C48/06
Filed: 1991-05-09
Abstract: Die block for the extrusion of a cable guidance device of thermoplastic material with the aid of an extruder - having a multi-part outer die and an inner die. The die block has at least one extrusion channel, determining the outer contour of a cable guidance tube, and in the said channel a mandrel determining the round inner contour of the cable guidance tube and held in the outer die by means of legs. For the purpose of producing sliding ribs in the inner contour of the cable guidance tube there is connected to the mandrel a sliding-rib die, which has on its circumference a profiling forming sliding ribs. The sliding-rib die is connected to a sliding-rib die shaft, which is mounted in the mandrel. During the extrusion of the cable guidance device, the sliding-rib die can be driven with alternating direction of rotation and/or with different rotational speeds with the aid of an assigned drive by means of the sliding-rib die shaft, which is led out from the die block.
Patent EP-0476274-A3 (EP)
Title: Receiving device of objects and application of the device
IPC: B23P19/00
Filed: 1991-07-27
Abstract: The device allows any desired number of objects supplied in rows to be grasped and to be moved into a row arrangement at any desired distances from one another. Said device has tools (WV and WF) with displaceable and non-displaceable object carriers (OT). The objects (OBE), which are present at a grid spacing R1, are in this case held by one of the tools (WF) and transferred to the object carriers (OT) of the tool (WV). By displacement of the object carriers (OT), the objects (OBE) are moved into a desired pattern with a grid separation R2, are then transferred to the tool (WF) again and are further-processed by said tool. The device is suitable, for example, for the insertion of contact elements into insulating bodies of plug connectors. <IMAGE>
Patent EP-0491673-A3 (EP)
Title: Activator
IPC: B02C13/20
Filed: 1991-12-09
Abstract: Activator for mixing, comminuting or the like, preferably for activating materials, having at least two rotors which run in opposite directions and bear impact or working tools, preferably plates or shovels, which are arranged in concentric circles and are attached on both sides to annular plates of the rotors, the tools 6 extending radially essentially from the inner edge to the outer edge of the respective annular plates 3 to 5' and the intermediate spaces between the annular plates being sealed and sealing elements 8, for example flexible plates or brush elements being provided on the radially inner edge of the tools 6. <IMAGE>
Patent EP-0532847-A3 (EP)
IPC: B60T8/00
Filed: 1992-07-03
Abstract: 2.1. Verzögerungsgeregelte bekannte Fahrzeuge mit einem 
vom Fahrzeugführer betätigten Verzögerungsgeber 
können aus einer beschleunigten Hangabfahrt nicht 
auf eine Verzögerung 0, also auf eine konstante 
Geschwindigkeit, abgebremst werden, weil der 
Verzögerungsgeber kein Fahrzeugverzögerungs-Anforderungssignal 
für 0 abgeben kann.  
     2.2. Zur Beseitigung dieses Nachteils schlägt die 
Erfindung vor, die bei Bremsbeginn vorhandene 
Fahrzeugverzögerung zu erfassen und zu dem Fahrzeugverzögerungs-Anforderungssignal 
zu addieren 
und die so gewonnene Summe als Sollwert der 
Verzögerungsregelung vorzugeben.  
     2.3. Spezielles Anwendungsgebiet der Erfindung ist die 
Fahrzeugtechnik
Patent EP-0506425-A3 (EP)
IPC: C09D183/16
Filed: 1992-03-26
Abstract: Disclosed are a polysilane monomolecular film and a 
polysilane built-up fllm formed by building up a plurality 
of said monomolecular films, said monomolecular 
film consisting of a polysilane having a repeating unit 
represented by general formula (1) given below: 
   
        where, R¹ represents a substituted or unsubstituted 
alkyl group having 1 to 24 carbon atoms or a substituted 
or unsubstituted aryl group having 6 to 24 carbon atoms, 
R² represents a divalent hydrocarbon group having 1 to 
24 carbon atoms which can be substituted, and X represents 
hydroxyl group, amino group, carboxyl group, or a 
hydrophilic group having at least one selected from the 
group consisting of hydroxyl group, amino group, carboxyl 
group, amide linkage, easter linkage, carbamate 
linkage and carbonate bond. The polysilane monomolecular 
film and built-up film can be formed on a substrate 
by an LB technique. In the films, the molecules of the 
polysilane having the repeating unit (1), that is, the 
Si-Si backbones are oriented in a fixed direction.