baber/WOPTO huggingface dataset:
Patent EP-0258553-A3 (EP)
IPC: G06Q10/04
Filed: 1987-06-19
Abstract: A system for tracing a fault for use in a plant based 
on expert knowledge of specialized technology in various 
plants such as power plants, chemical plants, manufacturing 
factories, and steel and iron plants is disclosed which 
takes inference steps for troubleshooting by means of a 
computer including a knowledge base in which such expert 
knowledge is turned to software as well as an inference 
engine. In the system, data required for the inference 
process such as layout of the installation in each portion 
of the plant, internal construction and systems connections 
of each installation, and diagnostic menus are stored as 
image data in its image data reproduction device and, in 
response to outputs of the computer, necessary images are 
taken out from the reproduction device to be displayed on 
the display device of the type of a television receiver, 
and further, character data in which items of question as 
a result of the inference process developed by the computer 
are expressed in the form of sentence are displayed super­
imposed on the above mentioned image display by its super­
imposer. There is provided a touch sensor panel disposed 
in front of the image display, whereby it is adapted such 
that an answer to the question made by the computer is 
provided by a touch of the fingertip of the operator on the 
portion of the touch sensor panel corresponding to the 
character data based on the inference operations in progress 
superimposed on a certain region of the image display, and 
 
 
thus, the troubleshooting in the plant is executed in an 
interactive manner.
Patent EP-0262674-A3 (EP)
IPC: G06F7/00
Filed: 1987-10-01
Abstract: A microcomputer comprises an arithmetic and logic unit 
having a pair of input connected to receive a pair of n-bit 
data and one output for generating a n-bit data of operation 
result. A NOR circuit is provided to receive the n-bit 
operation result from the arithmetic and logic unit for 
generating a signal of a high level when all the bits of the 
operation result are zero. An output of the NOR circuit is 
connected to one input of an AND circuit, whose output is 
connected to a first input of a multiplexor having a second 
input connected to receive a setting signal for start of 
coincidence detection operation. Further, there is provided 
a Z flag having an input connected to an output of the 
multiplexor and an output connected to the other input of 
the AND circuit. When the coincidence detection operation 
is started, the setting signal of a high level is applied 
through the multiplexor to the Z flag so as to set the Z 
flag. Therefore, at each time a comparison operation is 
executed by the arithmetic and logic unit, the output of the 
AND circuit is inputted through the multiplexor to the Z 
flag, so that the result of the coincidence detection 
operation can be judged from only the Z flag.
Patent EP-0264770-A3 (EP)
IPC: B30B15/02
Filed: 1987-10-13
Abstract: The invention concerns a hydraulic lifting device particularly 
suited to displace dies placed on the die-supporting tables of 
presses; the device foresees one or more T-shaped bars (1), 
being horizontally inserted into the guiding slots (2) of the 
die-supporting table (3). Each bar presents at its lower 
contact surface a groove (5) lodging an elastic pipe system 
(8) into which the pressure fluid is made to flow.  
     When there is no pressure, the weight of the die resting on 
the rollers (4) arranged within the bars (1) deforms the 
underlying pipe system, so as to cause the rollers to 
disappear and allows the die to rest directly on the surface 
of the supporting table. On the other hand, when the fluid 
creates the presure, the pipe system (8) has a tendency to 
recover its original shape and it lifts the die, thereby 
removing it from the contact surface of the die-supporting 
table (3), thus allowing its displacement.
Patent EP-0268133-A3 (EP)
IPC: C12Q1/6865
Filed: 1987-11-03
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung 
von Nucleinsäuren in einer biologischen Probe durch 
Überführung der zu bestimmenden Nucleinsäure­
sequenzen in Einzelstränge und Umsetzung dieser Ein­
zelstränge mit einer Polynucleotidsonde. Die 
beim Kontakt der Polynucleotidsonde, bestehend aus 
einem zur nachzuweisenden Nucleinsäure komple­
mentären Bereich und einem Indikatorbereich, mit 
der nachzuweisenden Nucleinsäurespezies unter 
Hybridisierungsbedingungen entstehende Konfor­
mationsänderung im Indikatorbereich wird nachge­
wiesen.
Patent EP-0273193-A3 (EP)
Title: Method for cleaning waste gas denitrating catalyst
IPC: B01D53/86
Filed: 1987-11-24
Abstract: In a reaction device (4) in which catalyst layers (5) having vertical passages for a waste gas are arranged, gas rectifying plates (6) are disposed at regular intervals above the catalyst layers and these rectifying plates are each supported by a shaft (7) at the upper portion thereof, and there is also provided a means by which lower end portions of the adjacent rectifying plates are brought into contact with each other so as to maintain a V-shape for a predetermined period of time. According to the constitution of the present invention, the dust in the waste gas which is falling from above is collected on the V-shaped rectifying plates and is then caused to drop onto the catalyst layers intermittently, thereby cleaning the surfaces of the catalyst layers.
Patent EP-0251576-A3 (EP)
Title: Data acquisition system
IPC: G08B26/00
Filed: 1987-06-17
Abstract: A data acquisition system, e.g. for an intrusion alarm 
system, has a plurality of distributed sensors 3 connected 
in sets to nodal units or concentrators 2. The 
concentrators are interrogated by clock pulses broadcast on 
a line 6 from a central control unit l and when each 
concentrator's address is reached it transmits back to the 
central unit over a line 7 a set of pulse signals the widths 
of which represent the voltage levels of the respective 
sensors 3 connected to it. Analogue sensor outputs may 
thus be transmitted. The sensor outputs are also 
preferably integrated at the concentrators 2, prior to 
pulse-conversion, over a period corresponding to a complete 
cycle of the local mains supply, thus to eliminate any mains 
interference.
Patent EP-0297547-A3 (EP)
IPC: C07H13/08
Filed: 1988-06-29
Abstract: Disclosed is a medical composition for remedy of 
acquired immune deficiency syndrome (AIDS) and for prevention 
of manifestation of the symptoms of the disease, which comprises 
tannins containing monomers and oligomers of hydrolyzable tannins 
as an active ingredient. The medical composition can be 
administered by any route of peroral or parenteral administration. 
This may have an elevated infection-inhibiting action when used 
together with an antibody to HIV.
Patent EP-0303041-A3 (EP)
Title: Oil-quenched and tempered hard drawn steel wire with a shaped section, and process for producing the same
IPC: C21D9/02
Filed: 1988-06-30
Abstract: There is provided an oil tempered and hard drawn steel wire for sprins which comprises having a phosphate coating on the surface thereof if necessary, high strength, and a shaped cross section free of twist in the longitudinal direction. It is produced by oil tempering, descaling, and phosphate treatment if necessary, and cold working. Having a shaped cross section free of twist in the longitudinal direction, the steel wire can be formed into high quality springs in which the individual cross sections of the wire are arranged regularly in the same direction. The steel wire is particularly suitable for making springs.
Patent EP-0308887-A3 (EP)
Title: Bridge dilatation joint and the method of its manufacture
IPC: E01C11/04
Filed: 1988-09-21
Abstract: The bridge dilatation joint consists of the pair 
of blocks interconnected by a flexible sealing profile 
(16), each block being formed by at least three 
vertically stacked layers (1, 2, 3) of plastic concrete 
compound. At least the two lower layers (1, 2) can be 
anchored to the bridge structure (5, 6) through an 
impregnation base coating (7). For manufacture said 
bridge dilatation joint the impregnation coating is 
applied along the two edges of a dilatation gap (4) 
onto the roughened bridge structure (5, 6). After 
fixing the gapshape the both first joint layers (1) are 
casted in the thickness of the level of the courses of 
roadway structure (9). After applying an appropriate 
waterproof insulation (10) on the levelling courses (9) 
and the first layers (1), the second layers (2) are 
casted in the thickness of the total height of a 
protective covering (11) and the bearing course (12) of 
roadway structure. On the bearing course (12) and said 
second layers (2) provided with a separator layer (13), 
the continuous wearing course (15) is laid and 
thereafter removed from the second layers (2) together 
with the separator (13). The dilatation gap (4) is then 
covered with a flexible sealing profile (16), and the 
second layers (2) are coated with an adhesive film. 
Then the two segments of the third layer (3) are casted 
in a thickness to the level of the running surface of 
the wearing course. The empty part of the dilatation 
gap between the two third layer segments is then filled 
with a flexible sealing material (17).
Patent EP-0279512-A3 (EP)
IPC: C07D451/14
Filed: 1988-01-18
Abstract: A method of treatment of visceral pain in mammals, including humans, which method comprises the administration to the mammal in need of such treatment, an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt thereof:        X-CO-Y-Z      (I)    wherein  X is a group of formula (a), (b), (c), (d) or (e): <CHEM>   <CHEM>  wherein  Ra to Rd are selected from hydrogen, halogen or hydroxy;  R1 is hydrogen and R2 is hydrogen or C1-4 alkyl; or  R1 and R2 together are a bond;  R3 to R7 are independently hydrogen or C1-6 alkyl; and  R4 together with R2 may be C2-7 polymethylene when R1 is hydrogen;  either R8 is C1-6 alkoxy;  R9 is hydrogen;  R10 is amino or C1-7 alkanoylamino; and  R11 is halo or C1-6 alkylthio; or  R8 is hydrogen;  R9 is halo, C1-6 alkoxy or C1-6 alkyl;  R10 is hydrogen or C1-6 alkoxy; and  R11 is halo, C1-6 alkoxy or C1-6 alkyl;  L is CH or N; Y is NH or O, with the proviso that Y is NH when X is (e) and R8 is C1-6 alkoxy;  Z is a group of formula (f), (g) or (h): <CHEM>  wherein  n is 2 or 3;  p and q are independently 1 to 3; and R12 or R13 is methyl or ethyl.
Patent EP-0307365-A3 (EP)
Title: Rotary pump for semisolid products particulary for filling sausages with minced meat
IPC: F04C13/00
Filed: 1988-06-15
Abstract: The rotary pump for semisolid products particularly 
for filling sausages with minced meat comprises a stator 
defined by a cavity 2 perimetrally provided with an opening 
3 for the delivery of the semisolid product, a rotor 4 
accommodated substantially in the abovesaid cavity and 
having a lower part 5 having a diameter substantially equal 
to the diameter of the cavity and a central raised portion 
6 having a diameter substantially smaller than said cavity 
to define an annular chamber 7 provided with a dividing 
partition 9 and having pumping elements 8 rotatably 
associated with the lower part of the rotor 4 and carried 
rigidly equidistant thereby along the annular chamber so as 
to move the product towards said delivery opening, there 
being furthermore provided a lid 10 for the closure of the 
annular cavity having an opening 11 for the filling 
thereof with the product.
Patent EP-0350833-A3 (EP)
IPC: H01L23/495
Filed: 1989-07-10
Abstract: An integrated circuit, for example a hybrid integrated 
circuit, including a circuit substrate (2) on which active and/or 
passive elements (6, 7, 7′) are formed, a lead frame (9) having a 
support plate (8) which has an opening (80a) therein and supports the 
circuit substrate (2) thereon, and a mold (4) of resin for packaging 
the circuit substrate (2), support plate (8), and inner leads (31) of 
the lead frame. A bottom surface of the circuit substrate (2) is 
exposed and made free to contact the mold resin through the opening 
(8a). The integrated circuit has a ratio of exposed bottom surface to 
total bottom surface greater than 50%, and preferably has a ratio of 
surface area of the circuit substrate (2) to principal surface area of 
the mold (4) greater than 60%. This structure relieves mechanical 
stress caused in the mold package and eliminates or reduces 
occurrences of crack defects in the mold.  
     Further, an integrated 
circuit package structure for avoiding or reducing deformation thereof 
is provided in accordance with the invention in which mold thicknesses 
above (x₁) and below (x₂) the circuit substrate (2) are selectively 
chosen (Fig. 15(b)).  
     Further, an integrated circuit package 
structure is provided in accordance with the invention in which 
elements can be mounted on both main surfaces of a base member (5) 
(Figs. 11).
Patent EP-0359062-A3 (EP)
Title: Antibiotic ge 2270
IPC: A61K35/66
Filed: 1989-09-01
Abstract: The present invention is directed to a new 
antibiotic substance denominated antibiotic GE 2270, 
by cultivating  Planobispora rosea  ATCC 53773 
or a GE 2270 producing variant or mutant the 
addition salts thereof, the pharmaceutical compositions 
thereof and their use as medicaments, particularly in 
the treatment of infectious diseases involving 
microorganisms susceptible to them.
Patent EP-0358210-A3 (EP)
Title: Dichtring
IPC: F16J15/3268
Filed: 1989-09-07
Abstract: Bei Dichtringen besteht das Problem, daß der Dicht­
abschnitt mit der Dichtlippe durch unsachgemäßes Auf­
schieben auf die Welle umgestülpt wird. Dies wird 
häufig bei der Montage nicht erkannt. Der Dichtring 
soll darum so ausgebildet sein, daß mit absoluter 
Sicherheit festgestellt werden kann, ob er falsch 
montiert ist.  
     Am Dichtabschnitt des Dichtrings ist mindestens 
ein Durchgang vorgesehen. Wird dieser Dichtring un­
sachgemäß montiert und dabei der Dichtabschnitt 
umgestülpt, dann liegt der Dichtring nicht über seinen 
Umfang dichtend an der Welle an, sondern hat im 
Bereich des Durchganges Abstand von der Welle. Bei 
einer anschließenden Dichtheitsprüfung mittels Druck­
luft kann diese durch diesen Durchgang strömen, so daß 
zuverlässig die falsche Montage des Dichtringes erkannt 
werden kann.  
     Der Dichtring kann zum Abdichten von Wellen oder 
Standen verwendet werden.
Patent EP-0376341-A3 (EP)
IPC: G10H1/053
Filed: 1989-12-29
Abstract: The present invention comprises a carrier signal 
generating unit (101), a modulation signal generating unit (102), 
a mixing controlling unit (103,104) and a waveform outputting 
unit (105,106). In the present invention, the characteristics 
of the carrier signal from the carrier signal 
generating unit (101) is determined such that the musical 
sound waveform generated by the waveform outputting 
unit (105,106) is a sine wave or a cosine wave with a single 
frequency, where the mixing ratio of the modulation 
signal is made 0 by the mixing controlling unit (103,104). 
Therefore, the mixing controlling unit (103,104) presets the 
mixing ratio of the modulation signal to be 0, making 
it possible to generate a musical sound waveform 
comprising only a sine wave or a cosine wave of a 
single frequency. During the performance, the mixing 
ratio can, for example, be determined at a high value 
immediately after the start of sound generation and 
threrafter reduced to near 0 with time. Thereby, the 
frequency characteristics of the musical sound 
waveform can be controlled such that the musical sound 
waveform is changed from one comprising a lot of 
higher harmonics to one comprising only a single sine 
wave component or a single cosine wave component.
Patent EP-0328303-A3 (EP)
Title: Acidic polycyclic ether antibiotic having anticoccidial and growth promotant activity
IPC: C07H17/04
Filed: 1989-02-02
Abstract: An acidic polycyclic ether antibiotic, having structure established by X-ray crystallography, is formed by fermentation of a novel microorganism, Actinomadura sp. ATCC 53708. This novel antibiotic is useful as an anticoccidial in chickens, in the prevention or treatment of swine dysentery, and as a growth promotant in cattle and swine.
Patent EP-0368436-A3 (EP)
Title: Phantom having similar optical characteristics to living tissues
IPC: A61B5/00
Filed: 1989-05-04
Abstract: A phantom having similar light scattering 
characteristics to living tissues of interest is obtained 
by suspending in a selected medium (2) a mixture of particles (3) 
of different-valued radius r k  at respective values of 
concentration C k  which are determined on the basis of the 
following matrix equation: 
  
where P meas (ϑ i ) is a scattering intensity of light with the 
living tissues at a scattering angle ϑ i  and P(ϑ i ,r k ) is a 
scattering intensity with the particles having the radius 
r k  at the scattering angle ϑ i .
Patent EP-0349193-A3 (EP)
Title: A multi-layered dielectric film
IPC: G02B1/115
Filed: 1989-06-22
Abstract: A multi-layered dielectric film that is coated on 
the end surfaces or other surfaces of optical products, 
and is composed of alternate layers (2,3,4,5) 
consisting of two kinds of dielectric layer, one (2,4) 
of which is a first dielectric layer of TiO₂ or ZnS 
with a high refractive index n₁ and the other (3,5) of 
which is a second dielectric layer of Al₂O₃ with a low 
refractive index n₂.
Patent EP-0352952-A3 (EP)
Title: Optical apparatus
IPC: A61B1/00
Filed: 1989-07-18
Abstract: A laser beam (15) is projected through the 
optical system (12, 23) of an endoscope (10) and 
scanned in raster fashion by means of a scanning head 
(39) at a proximal end (35) of the endoscope tube 
(11). The beam is projected from a distal end (36) 
of the endoscope tube so as to be scanned over an 
object (28). Light reflected from the object is 
detected and used to form a television image. The 
range of the object is measurable in a ranging mode 
of the apparatus in which the depth of focus of the 
projected laser beam is reduced using a zoom lens 
(52) at the distal end (36) of the endoscope and the 
focus distance of the projected beam (38) varied 
until an in-focus position is detected by analysis of 
the reflected light. Detection of the in-focus 
position relies on characteristics of laser speckle, 
a selected portion of the object being scanned in 
ranging mode to detect maximum modulation in the 
speckle pattern which occurs when the focus distance 
corresponds to the range of the object. Range and 
object size information may then be included in a 
television image of the object.
Patent EP-0353985-A3 (EP)
IPC: C12Q1/689
Filed: 1989-08-01
Abstract: The invention discloses nucleic acid probes specific for 
Neisseria gonorrhoea useful in diagnostic methods to detect the 
presence of N. gonorrhoea in biological specimens.
Patent EP-0375196-A3 (EP)
Title: Method and apparatus for the sequential handling of flexible products
IPC: B65H31/24
Filed: 1989-12-05
Abstract: An improved apparatus and method for the sequential 
handling of a series of flexible products includes 
means for delivering a series of individual flexible 
products to a transfer point and means positioned at the 
transfer point for transferring the flexible products to 
a delivery point. The means at the transfer point 
include a vacuum transfer drum having a plurality of 
annular grooves about the periphery thereof and means 
for rotating the drum. Adjacent the transfer drum is an 
orbital packing mechanism including a shaft positioned 
for orbital movement, drive means for orbiting the 
shaft, and a plurality of packer fingers secured to the 
shaft and extending into the annular grooves on the 
transfer drum for removing the flexible products 
sequentially from the transfer drum and delivering them 
to the delivery point. The orbital packing fingers 
themselves are constructed to extend across 
substantially the entire width of the bags as they are 
stripped from a transfer drum and to decelerate the bags 
as they are stacked against a backstop. Operation of 
the orbital packing fingers takes place at lower speeds 
to reduce inertial loading and yet maintain a high 
output rate. In a preferred embodiment of the 
invention, the packing fingers are operated at a rate of 
1/X times the rate that flexible products are provided, 
where X is the number of delivery points per lane of 
flexible products provided.
Patent EP-0381081-A3 (EP)
Title: Cassette tape slack-preventing apparatus for use in magnetic recording/reproducing apparatus
IPC: G11B15/22
Filed: 1990-01-26
Abstract: A brake pad (64) is located in opposition to the 
circumferential face of a take-up reel base (15). A 
brake band (69) is wound around the circumferential face 
of a supply reel base (14). The brake band (69) has a 
first end which is fixed, and a second end (69a) which 
is movable toward the fixed first end. The movable sec­
ond end (69a) of the brake band (69) is in contact with 
a tension lever (65) which is swingable around a shaft 
(67). When a plurality of coaxial mode-switching cams 
(32a, 32e, 32g) are rotated to an angular position cor­
responding to a mode in which a front loading mechanism 
(13) should be operated, a pinch lever (48) swingable in 
accordance with the rotation of these mode-switching 
cams (32a, 32e, 32g) urges the brake pad (64) and forci­
bly presses it against the take-up reel base (15). 
Simultaneously, a tape-pulling member (39), which pulls 
the tape (T) out of a tape cassette (C) in a state where 
reel-engaging holes (55, 56) of the tape cassette (C) 
are in engagement with the reel shafts (14b, 15b) of the 
supply and take-up reel bases (14, 15), urges the ten­
sion lever (65) such that the movable second end (69a) 
of the brake band (69) is forcibly pressed toward the 
fixed first end of the brake band (69).
Patent EP-0386603-A3 (EP)
IPC: A23K1/16
Filed: 1990-02-28
Abstract: Das 4-[2-[Bis[(R)-β-hydroxy -3-chlorphenäthyl]amino]­
äthyl]phenoxyäthanol und physiologisch verträgliche Salze 
davon haben katabole Wirkung und können zur Behandlung der 
Obesitas, des Diabetes und von Zuständen, die mit erhöhtem 
Proteinabbau verbunden sind, oder als Futterzusatz für 
Masttiere verwendet werden. Sie werden ausgehend von dem 
oben erwähnten Ester entsprechenden Phenol hergestellt.
Patent EP-0393426-A3 (EP)
Title: Addition cured silicone pressure sensitive adhesive
IPC: C09J7/38
Filed: 1990-04-05
Abstract: Compositions curable to pressure sensitive adhesives are disclosed which 
comprise from 30 to 50 parts of a vinyl endblocked polydiorganosiloxane fluid 
having a viscosity from 500 to 10,000 centipoise at 25 o C, from 50 to 70 
parts of a benzene soluble resin copolymer having  
R₃Si0 1/2  units and Si0 4/2  units,  
an organopolysiloxane having silicon bonded hydrogen atoms for the purpose of 
curing the composition and developing the PSA properties, and a platinum 
catalyst for the curing process.