baber/WOPTO huggingface dataset:
Patent EP-0751554-A2 (EP)
Inventor: SALIMIAN SIAMAK
IPC: H01L21/205
Filed: 1996-06-06
Abstract: A method for in situ cleaning of the interior of a sputter clean chamber with either a pure H 2  gas or a mixture of Ar and H 2  gases. This process will quickly remove relatively thick contaminating films of silicon material without introducing highly reactive or corrosive gases into the chamber. In essence, the process includes: pre-cleaning a predetermined number of silicon wafers with a conventional argon sputter etch module in a PVD metallization tool; after a plurality of wafers have been etched, introducing a cleaning gas comprising either pure H 2  or a mixture of H 2  and Ar; exciting a plasma with the cleaning gas for a predetermined period of time while flowing the cleaning gas through the reactor so as to help remove contaminating matter; and removing the cleaning gas and proceeding with wafer pre-cleaning.
Patent EP-0752522-A2 (EP)
Inventor: MESSIH ISIS ABDEL
IPC: F02D41/00
Filed: 1996-07-01
Abstract: An Electronic Engine Controller (EEC) (100) controls the fuel delivery to an intake of an engine (10) which is equipped with an intake system which includes primary and secondary runners (18,22), a primary throttle plate (16) for controlling air flow through both runners and a secondary throttle plate (24) for controlling air flow through the secondary runner (22). The EEC (100) determines values indicative of the actual and equilibrium amounts of fuel existing in the intake system and controls the fuel delivery based on such values. The actual and equilibrium amounts of fuel include a value indicative of the change in equilibrium fuel due to change in the secondary throttle position.
Patent EP-0764515-A2 (EP)
Inventor: MORIYA AKIRA
IPC: B29C51/08
Filed: 1996-09-20
Abstract: Complex-shaped articles formed by gas-pressure-molding composite preforms of liquid crystal polymer and porous polytetrafluoroethylene material are described. Processes for making the composite material preforms and parisons needed for gas-pressure-molding methods, such as vacuum-molding and blow-molding, are also described.
Patent EP-0771551-A2 (EP)
Inventor: DOYLE CHRISTINA
IPC: A61L27/00
Filed: 1996-10-30
Abstract: A prosthetic bearing element having a bearing surface which is made from an ultra-high molecular weight polyethylene with a molecular weight greater than 1,000,000 with a multi-axially molecular orientation.
Patent EP-0758040-A2 (EP)
Inventor: ISELI RICO
IPC: E04F15/024
Filed: 1996-08-05
Abstract: The floor plates (1) are held by support components at a distance from an under floor (5). The support components are profiles (2,3) or profile connections extending in the direction of the parallel straight lines from end component to end component. The profiles support via feet (4) on the under floor and on them the floor plates locate in the area of the parallel straight lines. Each floor plate locates on two adjacent profiles or profile connections. At least one of the end components is a wall, a stairs step, a further floor or a fireproof bulkhead. The feet have a base (7) fixed to the under floor. An upper foot part is height adjustably connected to the base.
Patent EP-0854923-A2 (EP)
Title: Molecules isolees d'acides nucleiques utiles comme marqueurs de la leucemie et pour pronostiquer un cancer du sein
Inventor: RIO MARIE-CHRISTINE
IPC: C12Q1/6886
Filed: 1996-07-31
Abstract: La présente invention concerne quatre nouveaux gènes humains amplifiés et surexprimés dans le cancer du sein. Ces gènes se trouvent dans la région q11-q21.3 du chromosome 17. Les quatre nouveaux gènes sont utiles pour pronostiquer un cancer du sein. La présente invention concerne également un cinquième nouveau gène humain exprimé dans le cancer du sein et situé sur le chromosome 6q22-q23. Elle concerne également un sixième nouveau gène qui est l'homologue murin du gène humain D52. Les gènes et les fragments de gènes de la présente invention sont utiles pour préparer des sondes d'ADN ou d'ARN pour la cartographie de gènes par l'hybridation in situ avec des chromosomes et pour la détection de l'expression de gènes dans les tissus humains (en particulier les tissus des seins et des ganglions lymphatiques) par la méthode Northern blot.
Patent EP-0774522-A2 (EP)
Inventor: ARAI TOMOHISA
IPC: C09K5/08
Filed: 1990-07-31
Abstract: A method of manufacturing a cold accumulating material and a refrigerator using such cold accumulating material. 
     A method of manufacturing a cold accumulating material in form of aggregation of particles comprises the steps of: preparing particles having a total weight, each of said particles containing at least one kind of rare earth selected from a group consisting of Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb and aggregating those prepared particles to form the cold accumulating material. Advantageously said particles are classified so that at least 70 % of said total weight is comprised of particles each having a particle size of 0,01 to 3 mm and at least 70 % of said total weight is comprised of particles each having a major diameter to a minor diameter that is not greater than 5. Furthermore, advantageously the surface roughness of said particles is not greater than 10 µm in terms of maximum height R max . A refrigerator for cold accumulating an extremely low temperature cold comprises a first and a second cold accumulating means, wherein the second cold accumulating means accumulates a second cold generated by further cooling a first cold accumulated by the first cold accumulating means, the second cold accumulating means comprising a second cold accumulating material advantageously manufactured according to the inventive method.
Patent EP-0791287-A2 (EP)
Inventor: SPETH ANDREAS
IPC: A01D51/00
Filed: 1997-02-14
Abstract: The device has frame and conveyor (1). The conveyor has an auxiliary frame (5) supported on a base frame (9) via at least one force measurement cell (10). A displacement transducer (14) records the distance moved by the conveyor and an evaluation device (11) determines the throughput of the picked crops from the output signals (12,13) of the force measurement cells and the displacement transducer.
Patent EP-0812672-A2 (EP)
Inventor: GONSER MARTIN
IPC: B65B51/26
Filed: 1997-04-26
Abstract: The welding apparatus, for working overlaid webs of film, has a welding stamp and a counter stamp (18) with a belt guide for a carrier belt (28), with adjustment across the direction (32) of material movement, in relation to the counter stamp. The belt guide groove (26) is at a slide (23) which moves on the counter stamp (18). The laying surface at the upper side of the counter stamp (18) is formed by a silicon belt or a belt of "Teflon" (RTM; poly-tetrafluoroethylene).
Patent EP-0816089-A2 (EP)
Inventor: HIROYUKI ISHINAGA
IPC: B41J2/14
Filed: 1997-06-25
Abstract: An ink-jet recording head comprises a plurality of
liquid flow paths having discharge openings for
discharging an ink, and a plurality of thermoelectric
transducers provided for each liquid flow path in order
to discharge the ink, wherein, a frontward
thermoelectric transducer located on the discharge
opening side is so provided that, when the ink is
discharged by the frontward thermoelectric transducer
alone, a value of (discharge velocity v/discharge
quantity Vd) with respect to a distance OH extending
from an end of its discharge opening side to the
discharge opening is at a distance OH of the first
region in a regional classification into a first region
in which the value of v/Vd increases with a decrease in
the distance OH and a second region in which it comes
to be substantially constant with an increase in the
distance OH.
Patent EP-0818835-A2 (EP)
Inventor: TORIYAMA MASAYUKI
IPC: H01M50/296
Filed: 1997-07-03
Abstract: Subject: To provide a battery removably mounted on a
motor-assisted bicycle and containing a discharging contact
used for feeding a current to an electric motor and a
charging contact used for charging the battery by a
charger. 
     Solving Means: A discharging terminal to be brought in
contact with a discharging contact (75a) of a battery (40) by
the dead weight of the battery (40) is provided on a battery
containing case. A charging contact (75b) is provided on the
battery (40) in such a manner as to face in the direction
different from the facing direction of the discharging
contact (75a). A charger (100) is configured to insertably/removably
mount the battery (40) in the same direction along
which the battery (40) is removably inserted in the battery
containing case. A charging terminal (121) making electric
contact with the charging contact (75b) when the battery (40)
is mounted in the charger (100) is provided on the charger
(100).
Patent EP-0805499-A2 (EP)
Inventor: KITAMURA AKIO
IPC: H01L29/10
Filed: 1993-08-12
Abstract: A semiconductor integrated circuit device is provided in which a highly reliable and low cost intelligent power semiconductor is mounted on the same substrate as that of a control circuit having a logic element, such as a low withstand voltage  CMOS  etc., and a high withstand voltage and high current output  MIS  field effect transistor. A high withstand voltage  MOSFET  is composed of a vertical  MOS  portion 25 formed in one side of a laterally widened well layer 2 and a drain portion formed in the other side thereof and a second base layer 4 is formed on the surface of the well layer 2. Accordingly, a depletion layer widened just under the  MOS  portion 25 and the second base layer 4 develops a  JFET  effect at OFF time thereby realizing a high withstand voltage and reliability is provided since the generation of hot carriers can be prevented by the second base layer 4.
Patent EP-0822179-A2 (EP)
Inventor: ELLER KARSTEN DR
IPC: C07C209/60
Filed: 1997-07-18
Abstract: In the preparation of amines of formula R5R6CHCR3R4NR1R2 (I) by reacting olefins of formula R5R6C=CR3R4 (II) with ammonia (NH3) or primary or secondary amines of formula HNR1R2 (III) at 200-350 deg. C and 100-300 bar in the presence of a heterogeneous catalyst, the catalyst comprises zeolite with NES structure (2-dimensional pore system with approximate dimensions of 4.7 x 6.0 Angstrom ); in which R1 - R6= hydrogen, 1-20 C alkyl, 2-20 C alkenyl, 2-20 C alkynyl, 3-20 C cycloalkyl, 4-20 C alkyl-cycloalkyl, 4-20 C cycloalkyl-alkyl, aryl, 7-20 C alkylaryl or 7-20 C aralkyl; or R3 + R2 = an (un)saturated 3-9 C alkylene di-chain; and R3 or R5 = 21-200 C alk(en)yl or R3 + R3 = a 2-12 C alkylene chain.
Patent EP-0829653-A2 (EP)
Inventor: GEIB WILLI
IPC: F16C1/10
Filed: 1997-07-19
Abstract: The device comprises a mechanism for producing a relative rotation between guide covering and the ductile element. The ductile element is rotatable about its longitudinal axis. The rotary drive has an electric motor and is located at one end of the ductile element. The rotary drive is effective shortly before starting and during the longitudinal movement of the ductile element. The rotary drive is sensor-controlled, and the ductile element has a sliding jacket. A rotatable intermediate cover may be provided between the guide covering and the ductile element.
Patent EP-0837410-A2 (EP)
Inventor: PARK JONG-HAN
IPC: G06Q10/00
Filed: 1997-10-21
Abstract: An automatic accounting processor and method for
automatically performing an accounting procedure for
transaction data on a real time basis through menu selection
and input or a data communication network on a computer
system, by standardizing, formulating and compounding a
management control business of an enterprise. The automatic
accounting processor includes a transmitter/receiver, a
display/input unit, a storage unit, a processing unit, and an
output unit. The automatic accounting processor and method
allows an automatic accounting procedure without an accounting
knowledge. Also, an accounting procedure and a balancing
operation procedure are performed on a real time basis, by
automatically controlling errors generated during the
accounting procedure, thereby realizing an effective
management control.
Patent EP-0841700-A2 (EP)
Inventor: TAJIMA KAZUHISA
IPC: H01L21/822
Filed: 1997-11-12
Abstract: The present invention provides a semiconductor device
comprising a mother chip having a standard integrated circuit and
electrodes pads, and at least an option chip having a custom integrated
circuit, the option chip being provided over a part of the mother chip via
connectors.
Patent EP-0783155-A2 (EP)
Inventor: JACOBS RUSSEL J
IPC: A47H23/04
Filed: 1992-09-01
Abstract: A motor-operated panel system includes a panel assembly (30) consisting of an elongated flexible web (40) formed of a plurality of different panels (85, 86, 87, 88) connected end-to-end for controlling the transmission of light, heat or air through a window (75) and/or for producing different decorative scenes within a room. The panel assembly (30) is wound on substantially identical elongated and spacedly arranged hollow rollers (80, 81) including an upper roller (80) which contains a reversible motor (215), gear train (230,231,232), magnetic brake (220,221) and a position sensor (310) totally within the interior of the upper hollow roller (80). The position sensor (310) serves to sense the absolute rotational position of the upper roller (80). The lower roller (81) contains a torsional spring (160) which is prewound to exert a pulling torque on the panel assembly (30), which torque is normally resisted by the magnetic brake (220,221) in the upper roller (80). The panel system is controlled remotely from a panel control (31,32) which may be wall mounted, communicating with the panel system via a data bus. Several panel systems may be controlled from a single panel control (31, 32) and/or any panel system may be operable from more than one panel control (31, 32).
Patent EP-0798585-A2 (EP)
Inventor: CHEN CHUNGTE W
IPC: G02B27/00
Filed: 1997-03-19
Abstract: A catadioptric one-to-one optical relay system which is telecentric in both object and image space. The system includes three modules, which include a spherical primary mirror, a spherical secondary mirror with a zero power doublet for axial color correction, and an X-prism for spectral division. The chromatic aberration generated by the X-prism is compensated by the zero power doublet corrector. Because the system is telecentric in both object and image space, the coatings associated with the X-prism are simplified. The system can be used in telescopes, optical systems with sensor protection, and color CCD assemblies.
Patent EP-0831457-A2 (EP)
Inventor: NISHIGUCHI MASAYUKI
IPC: G10L15/02
Filed: 1997-09-23
Abstract: The processing volume for codebook search for vector
quantization is to be diminished. In sending data representing
an envelope of spectral components of the harmonics from a
spectrum evaluation unit 148 of a sinusoidal analytic encoder
114 to a vector quantizer 116 for vector quantization, the
degree of similarity between an input vector and all code
vectors stored in the codebook is found by approximation for
pre-selecting a smaller plural number of code vectors. From
these plural pre-selected code vectors, such a code vector
minimizing an error with respect to the input vector is
ultimately selected. In this manner, a smaller number of
candidate code vectors are pre-selected by pre-selection
involving simplified processing and subsequently subjected to
ultimate selection with high precision.
Patent EP-0851343-A2 (EP)
Inventor: ISAMAN DAVID L
IPC: G06F9/30
Filed: 1997-12-12
Abstract: A system for processing a floating point instruction
includes a stack, virtual registers, a stack pointer pointing to
one of the virtual registers as top of stack, physical registers,
and a reference table mapping the virtual registers to the
physical registers, entries of the reference table pointing to
physical register locations. An instruction unit generates a
plurality of instructions, and a decode unit having a plurality
of decoders receives the plurality of instructions from the
instruction unit, respectively. The decode unit decodes the
plurality of instructions and determines whether any one of the
instructions contains a floating point instruction including a
floating point exchange instruction. A logic unit is coupled to
the reference table and includes a plurality of logic devices
coupled to the plurality of decoders in the decode unit,
respectively. The logic unit generates an updated table and
maintains contents of the physical registers for each floating
point exchange instruction received from the decode unit. A
control unit receives the updated table from the logic unit and
updates the reference table with the updated table.
Patent EP-0870601-A2 (EP)
Inventor: HAEUSSLER WULF
IPC: C03C17/36
Filed: 1997-04-10
Abstract: A heat insulating glass pane has low emissivity and high transmission in the visible spectral range and has a SnO2-ZnO-Ag- sacrificial metal-SnO2 multilayer which acts neutrally in transmission and reflection. The novelty is that the multilayer has, starting at the glass surface, the following structure with the following layer thicknesses: SnO2 18-22 (pref. 20) nm.; ZnO 16-22 (pref. 17) nm.; Ag 10-13 (pref. 11) nm.; NiCr 2-5 (pref. 4) nm.; and SnO2 38-42 (pref. 40) nm.
Patent EP-0855587-A2 (EP)
Title: Wavelenght-variable light source and OTDR apparatus
Inventor: SHIGEHARA MASAKAZU
IPC: G01M11/00
Filed: 1998-01-26
Abstract: The wavelength-variable light source comprises a
semiconductor light-emitting device 11; a first light
waveguide 31 optically coupled to the semiconductor
light-emitting device; a plurality of second light
waveguides 32, disposed in parallel to each other, in which
light-waveguide-type diffraction gratings 21 having
wavelengths different from each other are respectively
disposed; a first optical switch 12 formed such that the
first light waveguide can oppose the second light
waveguides; and a condenser 13 which collects output optical
powers from a plurality of second light waveguides into one
beam. The semiconductor light-emitting device 11, first
light waveguide 31, second light waveguides 32, and
light-waveguide-type diffraction gratings 21 form a
resonator 40, which oscillates light having a wavelength
reflected by the light-waveguide-type diffraction gratings
21.
Patent EP-0867818-A2 (EP)
Inventor: SAWAHATA KOICHI
IPC: G06F19/00
Filed: 1998-03-25
Abstract: An ion-implantation simulation method including (1) a
step of generating orthogonal meshes for a multilayer-structure
substrate, (2) a step of taking out a longitudinal strip, (3)
a step of determining a function representing an impurity
distribution in the longitudinal strip, (4) a step of
integrating the function representing the impurity distribution
in the range of each cell in the longitudinal strip, and dividing
the integration value by the integration range to set the
division result as the impurity concentration in the cell, (5)
a step of taking out a transverse strip, (6) a step of determining
a function of re-distributing the impurity distribution in the
transverse strip in the transverse direction, and (7) a step of
integrating the re-distributing function in the range of each
cell in the transverse direction, dividing the integration
result by the integration range and setting the division result
as the impurity concentration in the cell.
Patent EP-0872898-A2 (EP)
Inventor: SHIMIZU TAKATOKU
IPC: B41J2/455
Filed: 1998-03-26
Abstract: A 1200 dpi LED may be manufactured without highly
accurate mask alignment and provide good light radiation
efficiency. A first interlayer dielectric (12a) is formed
on a semiconductor substrate (11) and has a plurality of
first windows (16) formed therein and aligned in a row. A
diffusion region (13) is formed in the semiconductor
substrate (11) through each of the first windows (16). An
electrode (14) is formed to have an area in contact with the
corresponding diffusion region (13). Another electrode is
formed on the other side of the substrate. A second
interlayer dielectric (12b, 22b) is formed on the first
interlayer dielectric (12a) such that the second interlayer
dielectric (12b, 22b) does not overlap the area of the
electrode (14) and does not extend to a first perimeter of
the area.
Patent EP-0908948-A2 (EP)
Inventor: ALSMEIER JOHANN
IPC: H01L21/8242
Filed: 1998-06-16
Abstract: A random access memory cell having a trench
capacitor formed below the surface of the substrate.
A shallow trench isolation is provided to isolate the
memory cell from other memory cells of a memory array.
The shallow trench isolation includes a top surface
raised above the substrate to reduce oxidation stress.
Patent EP-0891868-A2 (EP)
Inventor: KASHIWAYA MAKOTO
IPC: B41J2/335
Filed: 1998-07-17
Abstract: The improved thermal head has a protective film of a
heater formed on the heater, the protective film comprising
a ceramic-based lower protective layer composed of at least
one sub-layer, an intermediate protective layer also
composed of at least one sub-layer and formed on the lower
protective layer, and a carbon-based upper protective layer
formed on the intermediate protective layer. The thermal
head of the invention has a protective film which has
significantly reduced corrosion and wear, which is
advantageously protected from cracking and peeling due to
heat and mechanical impact and which allows the thermal
head to have a sufficient durability to ensure that the
thermal recording of high-quality images is consistently
performed over an extended period of operation.
Patent EP-0893304-A2 (EP)
Inventor: SUZUKI TOMONORI
IPC: B60Q1/14
Filed: 1998-07-22
Abstract: When a vehicle enters into the lower portion of a shielding
member, a headlamp is switched on, and a condition flag is set
to Set 1 which represents a waiting state in which the vehicle
exterior is estimated to become bright/dark intermittently.
When the condition flag is set to Set 1, when the vehicle enters
into the lower portion of the shielding member, the condition
flag is set from Set 1 to Set 2 which represents an intermittent
state in which the vehicle exterior becomes bright/dark
intermittently with high possibilities. When the condition flag
is set to Set 2, a switch-off extension time CFE and a switch-off
delay time CTF make a time until the headlamp is switched off.
As a result, the time until the headlamp is switched off is
delayed, and the headlamp is required to remain switched on at
portions where the vehicle exterior becomes bright/dark
intermittently.
Patent EP-0897677-A2 (EP)
Inventor: AKENO MITSURU
IPC: A44B18/00
Filed: 1998-08-20
Abstract: This invention provides a surface fastener of
thermoplastic resin comprising, as integrally molded members
thereof, a flat substrate (1) and rows of large number of hooks
standing from the substrate (1) as engaging members (2) and
arranged continuously. The hooks of the surface fastener
according to the invention hardly collapse, even if they are
very small, and reliably come into engagement with mating
loops of a matching surface fastener to provide a satisfactory
engaging and peeling strength and a high ratio of engagement.
The surface fastener according to the invention can endure
repetitive engaging and disengaging operations. Each of the
engaging elements (2) has a stem (21), two or more than two
necks (22) extending radially in different directions from
the stem (21) and engaging heads (23) substantially linearly
extending from the stems (21) in the different directions by
way of the respective necks (22) and each of the engaging heads
(23) has a cut-out (23b) formed at the remote end thereof
transversally relative to the extending direction of the
engaging head (23). Additionally, the top (23a) of the
engaging head(23) is substantially flat and the engaging head
(23) is tapered toward the front end thereof.
Patent EP-0924686-A2 (EP)
Inventor: GEROSA GIUSEPPE
IPC: G10D13/08
Filed: 1998-12-15
Abstract: An attachment device for sounding bars of xylophones and
similar musical percussion instruments comprises, for
each sounding bar (2), at least one pair of connecting
elements (3) removably engaged with each other and
consisting of a first element (4) integral with the
sounding bar and projecting from the lower face thereof
and a second element (5) integral with a supporting base
(6) of the musical instrument.