baber/WOPTO huggingface dataset:
Patent EP-0399671-A3 (EP)
IPC: H01L21/00
Filed: 1990-04-27
Abstract: A movable cantilevered purge system providing for a 
wafer load position, a wafer purge position, and a wafer 
process position. The movable cantilevered purge system 
includes an elephant carrier vehicle for movement of a 
movable quartz elephant tube. The movable quartz 
elephant tube includes a purge injector and a return 
exhaust tube. A cantilevered paddle clamping vehicle 
moves behind the movable quartz elephant carrier vehicle 
and holds a silicon carbide or ceramic paddle. The 
elephant carrier vehicle includes a quartz sealing ring 
and a stainless steel sealing ring carried on pivotable 
adjusting blocks, and are supported by a plurality of 
cylindrical tubes. The quartz sealing ring 
concentrically positions about the process tube of the 
furnace and a metal ring positions about a scavenger 
face. The return exhaust tube connects back into the 
scavenger area of the furnace. An alternative embodiment 
illustrates a configured bellows closure door at one end 
of a movable stainless steel or quartz elephant tube 
which seals against a process tube of a wafer processing 
furnace and a configured bellow doors about one end of 
the cantilevered paddle for providing a pressure tight or 
vacuum tight enivironment for chemical vapor deposition 
(CVD) processes.
Patent EP-0442250-A3 (EP)
Title: Control method with redox-potential
Inventor: DALIN IVAN
IPC: C23F1/16
Filed: 1990-12-20
Abstract: A method of maintaining a given content of a substance A in an aqueous solution where it is continuously consumed and where the redox potential E, at least within the range of concentration used, approximately satisfies the equation:    E = G + F(x)   wherein x is the content of A, F is a function of x whose derivative dF/dx approaches zero when x assumes a high value, and G on the whole is independent of x but is influenced by other parameters, such as pH, temperature or the like. The addition of A is controlled in such manner that a set value of the redox potential is maintained. The set value is determined by increasing or decreasing the addition of A in a predetermined manner, whereupon the redox potential is measured, and the measured value is used for determining the set value. <IMAGE>
Patent EP-0489265-A3 (EP)
Title: Anti-theft system for vehicles
IPC: B60R25/06
Filed: 1991-11-06
Abstract: A vehicle anti-theft device comprising a gear shift lock (14) and an ancillary vehicle anti-theft device which is operated automatically by operation of the gear shift lock (14). <IMAGE>
Patent EP-0442619-A3 (EP)
Title: Circuit
IPC: G06F13/00
Filed: 1991-01-21
Abstract: A medium attachment unit (MAU) is provided with a combined function override and status indication for a link test feature. A link integrity status feature is employed by MAU's to establish that the network is operational. The link test is performed by supplying test pulses over the network. Older devices which do not supply the necessary test pulses can cause newer devices to artificially detect a failure since they do not receive the test pulses.The MAU disclosed herein is provided with a means for disabling the internal link test receive function while allowing transmit and receive functions of the MAU to remain operational. Idle link pulses are still generated irrespective of whether or not the test receive function is disabled. In one example, a pin on an IC package may be held at a particular level to activate the disable function. When the disable function is not active, the same pin may be used to drive an LED device for indicating the operational status of the apparatus.
Patent EP-0469919-A3 (EP)
Title: A process for the enzymatic preparation of 7-aminocephalosporanic acid
IPC: C12N1/21
Filed: 1991-08-02
Abstract: A process for the production of an  E.coli  strain 
producing high yields of 7β-(4-carboxybutanamido) 
cephalosporin acylase, comprises: (a) digesting the DNA 
of a microorganism whose DNA includes the sequence 
encoding 7β-(4-carboxybutanamido) cephalosporin 
acylase, and forming a plasmidic library; (b) 
transforming, with the sequences in the plasmidic 
library, an auxotrophic  E. coli  host; (c) selecting for 
transformed  E. coli  hosts containing the acylase 
sequence by growth on a suitable medium; (d) isolating 
the vector containing the acylase sequence, digesting 
the vector, and ligating the DNA sequences obtained into 
an  E. coli  vector under control of an  E. coli  promoter; 
(e) repeating selection procedure of step (c); (f) using 
the vectors from the selected  E.coli  hosts to transform 
an  E.coli  host lacking substantial β-lactamase 
activity. 7-Aminocephalosporanic acid and its 
derivatives can be prepared by reaction of substrates 
like 7β-(4-carboxybutanamido) cephalosporanic acid 
with 7β-(4-carboxybutanamido) cephalosporin acylase 
produced by the  E.coli  strain produced by the above process.
Patent EP-0505028-A3 (EP)
Title: Proximity detector
IPC: G01S17/931
Filed: 1992-02-12
Abstract: A proximity detector for motor cars, to aid parking, has 3 infra-red transmitter units 10-1 to 10-3 producing a zone of radiation 36 and two receiver units 20-1 and 20-2 producing a zone 46 of sensitivity to the radiation. Each transmitter unit comprises 3 transmitter elements housed behind a common aperture (Fig. 3, not shown), and each receiver unit comprises 2 receiver elements housed behind a common aperture (Fig. 4, not shown), giving for each unit a polar diagram with at least two distinct directions of high magnitude, the axes of peak radiation or sensitivity from the elements of a unit being divergent through the aperture and forming the directions of high magnitude. Indicating means (23-25, Fig. 1 - not shown) indicate the amplitude of the combined signal from the receivers by means of a pulsed tone the pulse frequency of which is varied. <IMAGE>
Patent EP-0589290-A3 (EP)
Title: Sectional door
Inventor: HUEGLE GERHARD
IPC: E06B3/48
Filed: 1993-09-09
Abstract: The invention proposes a sectional door for garages or the like which is constructed preferably from high-grade wooden members. In order to achieve easier exchangeability of the front pattern, which is produced, if appropriate, in a coffered manner, the sectional door is made from a self-supporting framework which consists of laminated wood and onto which the high-grade wooden members can be screwed as non-supporting elements. <IMAGE>
Patent EP-0584944-A3 (EP)
Title: Swimming toy fish.
Inventor: HORIUCHI SHIGEYUKI
IPC: A63H33/26
Filed: 1993-07-23
Abstract: A marine display is provided comprising a housing (5) and a transparent vessel (1) at least partially filled with liquid (28). A magnetic animated marine life such as a toy fish (20) is freely suspended in the liquid and at least one rotating magnet (7,8) in the housing generates magnetic fields which co-act with the magnetic toy fish (20) to cause the fish to move in all directions to simulate the swimming action of a natural fish in a liquid habitat. A background plate (6) in the housing (5) behind the liquid vessel imparts aesthetic marine-like appearance to the display. <IMAGE>
Patent EP-0588669-A3 (EP)
Title: Coding and decoding of digital video signals.
Inventor: YONEMITSU JUN C O INTELLECTUAL
IPC: H04N7/50
Filed: 1993-09-20
Abstract: A method is provided for coding an input video signal with a field rate of 60 Hz derived from a motion picture film source using 2-3 pulldown. The method comprises the steps of: detecting duplicate fields in the input video signal; eliminating each duplicate field from the input video signal to produce a progressive video signal comprising plural frames with a frame rate of 24 Hz; and coding the progressive video signal to produce a coded video signal. The step of detecting a duplicate field in the input video signal may comprise generating a control signal in response to each detected duplicated field, and the step of coding the progressive video signal may include the step of including each control signal in the coded video signal. A method of decoding the coded video signal to provide an interlaced video signal with a field rate of 60 Hz comprises the steps of: decoding the coded video signal to provide the progressive video signal; extracting the control signal from the coded video signal; and deriving three fields of the interlaced video signal from certain frames of the progressive video signal and two fields of the interlaced video signal from all other frames of the progressive video signal in response to the control signal. Video signal coding and decoding apparatus, and a recording medium having a coded video signal recorded thereon, are also provided. <IMAGE>
Patent EP-0657268-A3 (EP)
Title: Method and apparatus for injection moulding of multilayered articles.
IPC: B29C45/26
Filed: 1994-10-28
Abstract: A method for the injection-moulding of articles comprising at least two different layers (10,14) provides that at least one layer, preferably the outer layer (10), is produced from a lacquer. This can be achieved with an apparatus in which a mould (9) is preceded by at least one main injection assembly (2,3) having an injection unit (7) allowing the injection-moulding of multilayered articles.
Patent EP-0659566-A3 (EP)
Inventor: IKADO MASAHARU C O CANON KABUS
IPC: B41J2/165
Filed: 1994-12-23
Abstract: To eliminate the sticking problem caused as a result of ink being thickened inside a pump while the pump is on standby, a driving force and/or a drive sequence by which the pump is driven in a case in which the pump for expelling ink from the discharge port of an ink jet head is not driven for a predetermined time or more is made different from those in a case other than the former case. <IMAGE>
Patent EP-0638634-A3 (EP)
Title: Stable microemulsion cleaning composition.
Inventor: ERILLI RITA
IPC: C11D1/14
Filed: 1994-07-13
Abstract: A microemulsion composition comprising approximately by weight 6 to 50% of a mixture of two different anionic surfactants, one of said anionic surfactants being a sulphonate and the other said anionic surfactant being a sulphate, a ratio of said sulphonate to said sulphate being 10:1 to 1:10; 0 to 6% of a nonionic surfactant; 1 to 20% of at least one of a water insoluble organic compound; 0 to 8% of a solubilizing agent; 0 to 20% of at least one water soluble hydroxy containing organic compound; and the balance being water, wherein the composition has a pH of 1 to 11.
Patent EP-0628384-A3 (EP)
Title: Method for setting fastening elements.
Inventor: SCHMIDLE JOSEF
IPC: B25D17/00
Filed: 1994-05-26
Abstract: Fastening elements (28) which serve to fasten insulating panels (30) to building components (31) are fixed by means of setting tools. With the aid of a connecting region (26a), which produces a frictional force, on a guide tube (25) of the setting tool, it is possible to carry out a setting check once the setting operation is completed. For this purpose, the frictional force between the guide tube (25) and the interior of the hollow shaft (28b) of the fastening element (28) is greater than the frictional force between hollow shaft (28b) and insulating panels (30). <IMAGE>
Patent EP-0686413-A3 (EP)
Title: Roller skate with improved comfort
Inventor: ZORZI CLAUDIO VIA DEI FANTI
IPC: A63C17/06
Filed: 1995-05-31
Abstract: Roller skate with improved comfort including dampers (219) for damping only the forces that are applied to the wheels (206) along axes that are not at right angles to the frame (205). It is thus possible to improve foot comfort while maintaining optimum transmission of the efforts of the foot to the wheels. <IMAGE>
Patent EP-0734978-A3 (EP)
Inventor: MENSCH WILLIAM ARTHUR
IPC: B65G39/20
Filed: 1995-10-05
Abstract: A chain propelled belt conveyor (10) having a centrally mounted single
strand of roller chain (14). The roller chain (14) drives the belt (12) ad supports the belt (12)
along the upper load carrying run (UR) of the belt (12). Pairs of conveyor trolleys (40,42,44,46)
support the central portion of the belt (12) about the return non-load carrying run (LR)
of the belt (12). A track (23) having a horizontal rail (22) extending between a pair of
opposed C-shaped channel sections (30,32) is used to guide the roller chain assembly (14).
Patent EP-0771873-A3 (EP)
Inventor: SUGINO HIROMU
IPC: C07K14/71
Filed: 1996-10-25
Abstract: To provide a method of isolating and detecting a new
receptor gene, as a means of elucidating the function of
neuronal cell-specific receptors, especially of elucidating
the detailed mechanism of the neuronal cell differentiation
inhibitory and nerve nutrition factor-like actions of
activin receptors, DNA containing said new receptor gene, a
method of producing a protein encoded by said new receptor
gene, and use for said DNA and said protein. The receptor
protein of the present invention and DNA encoding said
protein can be used for various purposes, including 1)
ligand determination, 2) obtainment of antibodies and
antisera, 3) construction of recombinant receptor protein
expression systems, 4) development of receptor binding
assay systems and screening for pharmaceutical candidate
compounds using such expression systems, 5) drug designing
based on comparison with structurally similar ligand
receptors, 6) reagent for preparation of probes and PCR
primers for gene diagnosis, and 7) drug for gene therapy.
Patent EP-0788241-A3 (EP)
Inventor: AMON YOSSI
IPC: H03M13/41
Filed: 1996-11-04
Abstract: A parallel data structure and a dedicated Viterbi shift left instruction minimize the number of clock cycles required for decoding a convolutionally encoded signal in a data processing system (20) in software. Specifically, the data structure and Viterbi shift left instruction reduce the number of clock cycles required for performing an add-compare-select butterfly operation. The add-compare-select butterfly operation is included in a DO loop in a plurality of instructions for executing a Viterbi decoding algorithm, and is repeated a predetermined number of times, for choosing the best path through a trellis diagram. <IMAGE>
Patent EP-0764913-A3 (EP)
Inventor: GOODWIN III JOHN COKER
IPC: G06Q30/02
Filed: 1996-09-13
Abstract: An electronic price label (EPL) support method in
which support of an EPL system may be provided by a main
computer (12) in a store, a host terminal (13) coupled to
the main computer and other main computers in a chain (10)
of stores, or a combination of both. The support method
includes a method of modifying an EPL system within a
transaction establishment. The host computer creates a
price look-up (PLU) batch file (52) containing changes to a
PLU data file of the store and sends it to the main
computer. The main computer applies the PLU batch file.
Either the host terminal or main computer provides an EPL
batch file (33) for modifying an EPL data file (32) in
response to the changes in the PLU data file (44). 
     When provided by the host, the EPL batch file may
contain temporary identification numbers for new EPLs.
Either the host or main computer may additionally provide
overlays (55) for new EPLs, reassigned EPLs, and replacement
EPLs.
Patent EP-0779579-A3 (EP)
Inventor: HAUSAUER BRIAN S
IPC: G06F11/07
Filed: 1996-12-12
Abstract: An apparatus for handling bus error signals is
providing for a computer having a processor, an interrupt
controller, a first PCI bus with first PERR# and SERR#
signals, and a second PCI bus with second PERR# and SERR#
signals. The apparatus has a buffer with an input
connected to ground, an enable input connected to the
second SERR# signal, and an output connected to the first
SERR# signal. When the second SERR# signal is asserted,
the first SERR# signal is also asserted via the buffer and
is provided to one input of the interrupt controller. In
an alternate embodiment, the buffer enable input is
connected to the first SERR# signal and the buffer output
connected to the second SERR# signal. The apparatus also
receives the first and second PERR# signals and logically
ORs the signals together to generate a combine PERR#
signal. The combined PERR# signal is presented to a
register which is clocked by the PCI system clock to
synchronize the combined PERR# signal to a second input of
the interrupt controller. The interrupt controller
generates an interrupt to the processor and causes the
processor to poll devices to identify the board that might
have caused the error and to take a corrective action.
Patent EP-0787626-A3 (EP)
Inventor: SHIBATA HIDEAKI
IPC: B60R16/02
Filed: 1997-01-29
Abstract: On a perimeter plane of a protective material T of a
wire harness W/H, a straight mark line 14 along an axis
direction is formed by a coloring which differs from that
of said perimeter plane, and the existence of distortion of
a wire harness can be recognised by whether the mark line
is straight or not, so that the wire harness may not be
installed in a distorted state to a vehicle. The
above-mentioned mark line is formed by coating with a
marker pen, by a paint, or formed by adhering an adhesive
tape for coloring.
Patent EP-0797344-A3 (EP)
Inventor: YOSHIURA SYOICHIRO
IPC: H04N1/00
Filed: 1997-01-31
Abstract: An image forming system has a plurality of image
forming apparatuses that are operatively connected so as to
communicate image information with each other. Some of the
image forming apparatuses carry out image processing in a
distributed manner with respect to image information that
has been inputted to one of the image forming apparatuses
and corresponds to a plurality of pages. Such some image
forming apparatuses carry out the image processing for every
predetermined pages of the image information in parallel
and within processing capacity levels of such some image
forming apparatuses. The processing capacity levels fall
within a permissible range. Such an arrangement causes (1)
to shorten the time required for processing to be carried
out within the image forming system and (2) for the image-processed
image information to be substantially the same
level over the entire pages.
Patent EP-0794498-A3 (EP)
Title: Codekartenleser
Inventor: VOGLER BERNHARD
IPC: G06K17/00
Filed: 1997-02-27
Abstract: Ein Codekartenleser mit einem Kontaktträger (9), der in vertikaler
und horizontaler Richtung bewegbar ist und Kontakte (3 ) aufweist,
die in Berührung mit der Kontaktierungsfläche eines integrierten
Schaltkreis einer Codekarte (8) bringbar sind, zeichnet sich dadurch
aus, daß die Vertikalbewegung des Kontaktträgers (9) in Abhängigkeit
der Horizontalbewegung durch ein kinematisch starres
Getriebe einleitbar ist.
Patent EP-0802037-A3 (EP)
Inventor: JASINETZKY ARTHUR
IPC: B22D19/00
Filed: 1997-03-24
Abstract: Ein Verbundbauteil aus einem Druckgußteil (3) und einem
gegenüber dem Druckgußteil (3) härterem Nabenteil (2) ist
vorgesehen, an welches das Druckgußteil (3) über eine Gießform
(7,8) angegossen wird. Das Nabenteil (2) weist einen
Dichtvorsprung (13, 14) auf, der sich insbesondere ringförmig
an einer Stirnfläche (9, 10) des Nabenteils (2) erstreckt und
der beim Druckgießen an der Gießform (7,8) anliegt und von
dieser verformt wird.
Patent EP-0809193-A3 (EP)
Inventor: OHARA KAZUTAKE
IPC: G06F17/14
Filed: 1997-05-20
Abstract: A two-dimensional discrete cosine transform processor
(two-dimensional DCT processor) includes two one-dimensional
DCT circuits and a transposition memory interposed
therebetween. Each of the two one-dimensional DCT circuits
includes a butterfly operation circuit and a distributed
arithmetic circuit at the subsequent level. Partial sums of
vector inner products based on a constant matrix obtained by
multiplying respective elements of a discrete cosine matrix by
frequency-depending weighting according to human visual sense
are stored in ROMs included in the distributed arithmetic
circuit, and the contents of the ROMs are used to obtain a one-dimensional
DCT result with weighting given. In this manner,
arbitrary weighting can be given to the transform result
without using a multiplier. Thus, for example, in a
compressing and coding system for image data, the compression
efficiency can be improved as compared with the case where
weighting is not given to the transform result.
Patent EP-0810752-A3 (EP)
Inventor: MAJIMA MASAO
IPC: H01S3/10
Filed: 1997-05-26
Abstract: A method of controlling a wavelength of emitted
light in a network system having a light transmission
line for transmitting light, light-emitting means having
a plurality of discrete continuous-wavelength-tunable
ranges and emitting the light to the light transmission
line, and detecting means for detecting light on the
light transmission line, includes detecting, by the
detecting means, a wavelength falling within one of the
plurality of continuous-wavelength-tunable ranges of the
light-emitting means which does not interfere with any
wavelengths of light being transmitted on the light
transmission line, and emitting, to the light
transmission line, light from the light-emitting means at
the wavelength detected in said detecting step.
Patent EP-0813002-A3 (EP)
Inventor: LO CONTE FULVIO
IPC: F16H61/26
Filed: 1997-05-27
Abstract: In a system for driving the control shaft (2) of a motorcar
mechanical gearbox, flexible push-pull cables (5, 7)
associated to transmission members are used for
transmitting control movements from the gear lever to the
control shaft (2) so as to translate and rotate said shaft
along and about its axis, in order to select and engage the
single gears. The flexible cable (5) for translating the
control shaft (2) and having the function of selecting or
engaging the desired gear, according to the internal system
of the gearbox, is directly connected to the said shaft in
a coaxial manner.
Patent EP-0811989-A3 (EP)
Inventor: YU-YING JACKSON LEUNG
IPC: G11C29/16
Filed: 1997-06-06
Abstract: The on-chip endurance test (Autocycle) and the parametric
characterization test (Auto VccMax/Min) of this invention save
test time and hardware by performance automatically on the
memory chip upon transmittal of a single command (CONTROL CODE)
to the chip from the tester. The automated test procedures of
this invention run faster because the on-chip tester requires
fewer externally issued commands (CONTROL CODEs) and requires
fewer external status checks. The procedures of this invention
permit the external tester to have a smaller number of
input/output pins (CONTROL), decreasing the cost of the external
test hardware. Specifically, the endurance test (Autocycle),
automatically cycles the memory chip through any combination of
programming, erasing, and/or compaction operations until either
a failure has been detected or the required number of the test
cycles has been completed. The parametric characterization test
(AutoVccMax/Min) determines automatically the maximum supply
voltage and/or the minimum supply voltage for data operation of
the memory chip. The endurance test (Autocycle) uses a
microsequencer (MC) and an on-chip built-in-logic-block-observation
(BILBO) register to check information in a control-read-only
memory (CROM). Output data from the control-read-only
memory is latched in a BILBO register enhanced for use as a
counter for large count. During the endurance test (Autocycle),
the microsequencer (MC), using enhanced counter, monitors the
number of on-chip controlled endurance test cycles. During the
parametric characterization test (AutoVccMax/Min), an on-chip
digital-analog converter (DAC) causes stepped changes in the
supply voltage (Vcc) furnished to both the data cells (10) and
the reference cells (10) of the memory.