baber/WOPTO huggingface dataset:
Patent EP-0881695-A2 (EP)
Inventor: BASOL BULENT M
IPC: H01L31/0336
Filed: 1998-05-15
Abstract: A method of forming a compound film includes the
steps of preparing a source material, depositing the
source material on a base to form a precursor film, and
heating the precursor film in a suitable atmosphere to
form a film. The source material includes Group IB-IIIA
alloy-containing particles having at least one
Group IB-IIIA alloy phase, with Group IB-IIIA alloys
constituting greater than about 50 molar percent of the
Group IB elements and greater than about 50 molar
percent of the Group IIIA elements in the source
material. The film, then, includes a Group IB-IIIA-VIA
compound. The molar ratio of Group IB to Group IIIA
elements in the source material may be greater than
about 0.80 and less than about 1.0, or substantially
greater than 1.0, in which case this ratio in the
compound film may be reduced to greater than about 0.80
and less than about 1.0. The source material may be
prepared as an ink from particles in powder form. The
alloy phase may include a dopant. Compound films
including a Group IIB-IVA-VA compound or a Group IB-VA-VIA
compound may be substituted using appropriate
substitutions in the method. The method, also, is
applicable to fabrication of solar cells and other
electronic devices.
Patent EP-0889216-A2 (EP)
Inventor: SAKAI SHOICHI
IPC: F02D41/08
Filed: 1998-07-03
Abstract: In an engine whose target air-fuel ratio during the idle state is set to a leaner value
than a theoretical air-fuel ratio, the target air-fuel ratio is forcibly switched to the
theoretical air-fuel ratio and the learning is performed, when learning a learning
correction quantity of the idle rotation speed, and the learning performed by switching to
said theoretical air-fuel ratio is executed only once during an on state of an ignition
switch.
Patent EP-0917047-A2 (EP)
Inventor: KOBAYASHI TETSUTARO
IPC: G06F7/72
Filed: 1998-11-04
Abstract: Values X and N of n bits and a parameter t are input, then
 Y=X2 -t  mod N  is calculated, then an extended binary GCD algorism is
executed for Y to obtain  S=Y -1 2 k  mod N  and k, and  R=S2 -(k+t-2n)    is calculated
for S, thereby obtaining a Montgomery inverse  R=X -1 2 2n  mod N  of X on a
residue class ring Z/NZ.
Patent EP-0919715-A2 (EP)
Inventor: HARSCH ALBERT DIPL-ING
IPC: B22D19/00
Filed: 1998-12-01
Abstract: The cylindrical bearing sleeve has a macroscopic surface structure around its outer peripheral surface, provided rebated edges extending in the radial direction (8) of the cylinder bearing sleeve. The surface structure may be provided by grooves or a screw thread with stepped thread flanks.
Patent EP-0930550-A2 (EP)
Inventor: WEITZEL THILO
IPC: G11C13/04
Filed: 1998-12-01
Abstract: The device includes a beam splitter (10) for producing at least two light beams, a storage element such as a multiplex hologram (30), and a beam guide (20,24). The spatial orientation of the interference pattern produced in the storage element by the light beams is variable in all spatial directions w.r.t. the spatial orientation of an interference pattern stored in the storage element and/or a diffraction structure in the storage element. An Independent claim for a method of recording, storage and reproducing information are also claimed.
Patent EP-0876906-A2 (EP)
Inventor: MCCORSEY III CLARENCE C
IPC: F24F7/02
Filed: 1998-04-29
Abstract: The present invention relates to a laminate, adapted to be used as in a roof
ridge vent construction, which comprises (a) a matting layer comprising
randomly convoluted polymeric filaments, a portion of the matting layer
comprising a plurality of truncated pyramidal cusps, with at least one
outwardly extending edge portion of the matting layer which is planar with
one surface of the matting layer; and (b) a fabric backing bonded to the
matting layer and extending outwardly and being bonded to the outwardly
extending, planar edge portion of that matting layer.
Patent EP-0873879-A2 (EP)
Inventor: UCHIKATA YOSHIO
IPC: B41J25/34
Filed: 1992-12-18
Abstract: A carriage mechanism for carrying a recording
head includes a carriage for carrying the recording
head; a flexible cable for supplying a recording
signal to the recording head; a head contact for
establishing electric connection between the recording
head and the carriage; a flexible cable pad on the
flexible cable for contact with the head contact; and
a common positioning portion engageable with the
recording head, the flexible cable, the head contact
and the flexible cable pad to simultaneously
positioning them.
Patent EP-0917139-A2 (EP)
Inventor: HATWAR TUKARAM K
IPC: G11B7/254
Filed: 1998-11-05
Abstract: A recordable optical disk including a transparent substrate; a
recording layer formed over the substrate; a reflective layer formed over the
recording layer; and a thin dielectric interlayer formed on the recording layer at the
interface between the reflective layer and the recording layer wherein the thin
dielectric interlayer includes materials selected from the group consisting of
Ge-C-H, Si-N and InSnSb-O, the interlayer being selected so as to improve the
optical disk recording stability without significantly affecting the reflection of a
recording light beam passing through the substrate and the recording layer and
which is reflected by the reflective layer.
Patent EP-0866497-A2 (EP)
Inventor: TOYAMA KOHEI
IPC: H01L21/304
Filed: 1998-03-11
Abstract: There is disclosed a method and system of controlling
manufacturing steps in the manufacture of monocrystalline
semiconductor silicon wafers. In a main manufacturing
process in which wafers obtained by slicing an ingot undergo
the manufacturing steps of lapping, chamfering, etching,
mirror-polishing, cleaning, inspection, and shipment, a
stocker for temporarily storing wafers is disposed to
perform hot control based on a hot measured in wafer units.
The method and system improve productivity and quality.
Patent EP-0922408-A2 (EP)
Inventor: WAGHORN HOWARD J
IPC: A46B3/02
Filed: 1998-10-08
Abstract: A method of fixing bristles into ferrules of brush heads, comprises providing
a composition comprising an epoxy resin, applying the composition to end
portions of the bristles, locating the end portions of a bunch of the bristles
within a ferrule with the resin in contact with the ferrule, and effecting curing
of the resin to adhere the bristles to the ferrule. The resin composition is such
that the curing is effected in no more than 60 minutes and the resin on curing
adheres within and to the ferrule and does not undergo excessive shrinkage
during curing or subsequent cooling such that its adhesion to the bristles and
the ferrule is not lost. 
     Further, a method of fixing bristles into a ferrule of a brush head, comprises
providing a composition comprising an epoxy resin and including a curing
agent based upon a fatty acid and an aliphatic amine, the method comprising
applying the composition to end portions of the bristles, locating the end
portions of a bunch of the bristles in a ferrule with the resin in contact with the
ferrule, and effecting curing of the resin to adhere the bristles within and to the
ferrule.
Patent EP-0919699-A2 (EP)
Inventor: FRELING MELVIN
IPC: F01D5/20
Filed: 1998-11-24
Abstract: A gas turbine engine seal system includes a rotating member 12;30 having
an abrasive tip 28 disposed in use in rub relationship to a stationary, abradable seal
surface. The abrasive tip comprises a zirconium oxide abrasive coat 44 having a
columnar structure that is harder than the abradable seal surface such that the
abrasive tip can cut the abradable seal surface. The coat 44 comprises zirconium
oxide and about 3% to 25% of a stabilizer selected from yttrium oxide, magnesium
oxide, calcium oxide or mixtures thereof.
Patent EP-0923208-A2 (EP)
Inventor: SRIRAM SUNDRARAJAN
IPC: H04L7/04
Filed: 1998-12-09
Abstract: A communication system (10) comprising circuitry (RCVR1) for receiving a bitstream
packet (P). The bitstream packet comprises at least three groups of bits: (i) a plurality of preamble
prefix bits having a predetermined bit pattern; (ii) a plurality of synchronization word bits following
the plurality of preamble prefix bits; and (iii) a plurality of data bits following the plurality of
synchronization word bits. The system further includes circuitry for completing a carrier and clock
recovery operation in response to receiving a first portion of the plurality of preamble prefix bits.
Still further, the system includes circuitry (30) for determining a location of the plurality of
synchronization word bits within the bitstream packet. The circuitry for determining comprises
circuitry (36) for performing a number of comparisons between a bit test pattern vector (32) and a
sample vector (34) of bits from the bitstream packet. The bit test pattern vector and the sample
vector of bits both change for each of the number of comparisons. For at least one of the number of
comparisons the sample vector of bits comprises a second portion of the plurality of preamble prefix
bits following the first portion of the plurality of preamble prefix bits. Further, for at least some of
the number of comparisons, the bit test pattern vector comprises one or more bits matching the
predetermined bit pattern of the plurality of preamble prefix bits and further comprises one or more
bits matching the synchronization word bits.
Patent EP-0971678-A2 (EP)
Inventor: SUBELKA JOHN C
IPC: A61K6/00
Filed: 1998-03-31
Abstract: A dental composite material includes a hardenable resin matrix and a filler component. The filler component includes (a) a first plurality of preferably glass particles having an average particle size of from about 1 to about 10 micrometers; (b) a second plurality of preferably glass particles having an average particle size of from about 0.1 to about 1 micrometers; and (c) a plurality of filler particles having an average particle size of from about 0.01 to about 0.04 micrometers. A method according to the invention includes compacting a dental composite material into a prepared tooth cavity, wherein the material has a packability index above about 300 g/mm<2>.
Patent EP-1019183-A2 (EP)
Inventor: SCHUESSLER MARTIN
IPC: H01M8/0612
Filed: 1998-09-11
Abstract: The invention relates to a device for carrying out a heterogenously catalysed reaction, for example the production of hydrogen from hydrocarbons or alcohol, especially methanol, by adding a reaction mixture consisting of hydrocarbon and water to a catalyst. The inventive catalyst is produced by pressing at least one catalyst powder into a very compact layer (10, 10') forming a shaped body. The reaction mixture can then be pressed through the catalyst layer by reducing pressure.
Patent EP-1034185-A2 (EP)
Inventor: BOTTAZZI BARBARA
IPC: A61K48/00
Filed: 1998-12-16
Abstract: Pharmaceutical compositions are described containing a long pentraxin PTX3, particularly human PTX3, for the therapy of infectious and inflammatory or tumor diseases; expression vectors containing cDNA coding for PTX3; recombinant host cells transfected with such vectors; a method for producing substantial amounts of PTX3 involving the culturing of such cells, and the use of said vectors in the gene therapy of tumors.
Patent EP-0928569-A2 (EP)
Inventor: SCHIMEL ALAIN
IPC: A41D27/08
Filed: 1999-01-07
Abstract: A layer of a double-sided adhesive is applied to a piece of decorative fabric. The fabric is cut into narrow strips, and a temporary reinforcing tag is attached to the end of each strip while its edges are turned in and pressed between rollers to stick them down. Another layer of double-sided adhesive tape is attached to the back of each strip after removing the tag. The finished decorative strips (17) are then applied to the article (18) to be decorated and sewn down.
Patent EP-0911331-A2 (EP)
Inventor: HALLINAN E ANN
IPC: A61P13/00
Filed: 1992-04-29
Abstract: The present invention provides dibenzoxazepine compounds of
Formula I:
 
which are useful as analgesic agents for the treatment of pain,
pharmaceutical compositions comprising a therapeutically-effective
amount of a compound of Formula I in combination with a
pharmaceutically-acceptable carrier, and a method for eliminating
or ameliorating pain in an animal comprising administering a
therapeutically-effective amount of a compound of Formula I to
the animal.
Patent EP-0943920-A2 (EP)
Inventor: HUMMEL ULRICH HELMUT
IPC: H04L29/02
Filed: 1999-01-30
Abstract: The method uses a transmitting device to detect teeth and gaps in the moving object which are processed electronically. The transmission pulse frequency is selected as a function of the speed detected by the sensor. The output pulse train transmitted is modulated by the sensor output. Additional data is transmitted as modulation of the transmission frequency.
Patent EP-0935105-A2 (EP)
Inventor: BUSER HERMANN
IPC: F24F13/02
Filed: 1999-02-01
Abstract: The frame made of a hollow section 1 has a number of cut-outs (10) according to the number of corners in the channel. The number, size and position of the mounting openings (5) match the number of cut-outs (11) or holes. The section (1) is bent into a corner at the cut-out (10). The mounting openings (5) are reinforced by lower washer discs. The plate tabs remain at the cut-outs (10) to overlap at the finished frame corner near the mounting opening.
Patent EP-0955451-A2 (EP)
Inventor: STEPHAN WOLFGANG
IPC: F01L1/348
Filed: 1999-03-24
Abstract: The device(8) works together with a locking component(23) which positionally fixes the outer hydraulic operating piston(10) before starting or just after the engine has started to run. The locking component comprises a shut-off piston(24) which is installed radially to the outer hydraulic piston and which interacts with a cut-out(25) formed in the piston. The shut-off piston is acted upon by the hydraulic medium of the clamping device(9) and on the other side is held in the locked position by means of a spring(26).
Patent EP-0953739-A2 (EP)
Inventor: WEIGL MANFRED
IPC: F01N3/20
Filed: 1999-04-26
Abstract: An internal combustion engine operated with excess air has an exhaust gas after-treatment device wherein nitrogen oxides in the exhaust gas are reduced by selective catalytic reduction. A pump is connected between a reducing agent container and a metering device for controlled feeding of a reducing agent to the exhaust gas upstream of an SCR catalyst. A pressure accumulator with an associated pressure sensor for intermediately storing the reducing agent is connected between the pump and the metering device. The pump delivers only so much reducing agent into the pressure accumulator as is being used in the exhaust gas after-treatment.
Patent EP-0961031-A2 (EP)
Inventor: OTA MASAKI
IPC: F04B27/14
Filed: 1999-05-27
Abstract: A variable displacement type refrigerant compressor
including a compressor housing having internally a
compressing mechanism for compressing a refrigerant, a
displacement varying mechanism for adjustably varying an
amount of the refrigerant compressed and discharged by
the compressing mechanism, and a displacement control
valve unit controlling the operation of the displacement
varying mechanism, which is an assembly of a pressure
sensing mechanism formed by a flanged bellows element, a
valve element, a valve seat having a port cooperating
with the valve element, and a valve rod engaging the
pressure sensing mechanism with the valve element, and
are assembled by using a fixing screw member and a jig
tool in position in a pressure sensing chamber, a valve
chamber, and a valve rod bore coaxially formed in the
compressor housing by drilling or boring from two sides
of the compressor housing. The flanged bellows element
of the displacement control valve unit is fixed in the
pressure sensing chamber via the flange thereof by being
threadedly engaged in the pressure sensing chamber.
Patent EP-0962970-A2 (EP)
Inventor: NISHIMURA TAKESHI B
IPC: H01L21/822
Filed: 1999-05-31
Abstract: A lower electrode 12 is formed on a substrate 11 and is covered by an interlayer
insulating film 13. Through-holes 21 and 22 are formed in the interlayer insulating film
and a dielectric film 14 and an upper electrode 15 are formed in the through-hole 21 and a
periphery thereof, in the order, and wiring layers 16 connected respectively to the upper
electrode 15 and a portion of the lower electrode 12, which is exposed through the through-hole
22, are formed. As a material of the dielectric film 14, a dielectric material such as
STO, which has high dielectric constant, is used. A platinum barrier layer is provided in at
least a portion of the upper electrode 15, which is in contact with the dielectric film 14, for
restricting a reaction between the upper electrode 15 and the dielectric film 14. An inner
wall of the through-hole 21 is inclined with respect to the substrate 11 by an angle of 75
degree or more. A reliable capacitor element, which can be formed at high density and can
be easily integrated with other elements, is provided.
Patent EP-0981017-A2 (EP)
Inventor: YAMAMOTO KENJI
IPC: F28F19/00
Filed: 1999-08-02
Abstract: The invention provides a boiler provided with low
cost means which can reduce a concentration of CO, an unburned
matter, an attached ash and the like near a side wall and
maintain a combustion state well with a simple structure.
In a boiler having a combustion chamber (13) formed by front (14a)
and rear walls (14b)(burner walls) provided with a plural stages
of burners (2,3 and 4) on at least one of them and opposing
to each other, and side walls (1a and 1b) crossing to said burner
walls (14a and 14b), a gas port (6) containing no fuel for making
a pressure of a gas near said side walls (1a and 1b) within
said combustion chamber (13) higher than a pressure of a gas
at a center portion of said combustion chamber (13) is provided
between an outermost burner and the side walls (1a and 1b) within
a range of a height of said burner stages (2,3 and 4). A
combustion gas (16) can not come close to the side walls (1a and 1b)
due to the jet (18) of the gas.
Patent EP-0997248-A2 (EP)
Inventor: CAMORANI CARLO ANTONIO
IPC: B28B3/00
Filed: 1999-09-27
Abstract: A method includes preparing together first layer means (112,
209, 256) and seconds layer means (108) in order to form
layer means (108, 112; 108, 209; 108, 256) of ceramic
granular material on support means (102), subjecting at least
a portion of said layer means (108, 112; 108, 209; 108, 256)
to a vacuum, to transfer together said first layer means
(112, 209, 256) and said second layer means (108) of at least
a portion of said layer means (108, 112; 108, 209; 108, 256)
and pressing said at least a portion of said layer means
(108, 112; 108, 209; 108, 256) in order to obtain a ceramic
tile (104); an apparatus includes preparing means (206, 213,
210) arranged in order to prepare together first layer means
(108) and second layer means (112; 209, 256) of layer means
(108, 112; 108, 209; 108, 256) of ceramic granular material
on support means (102) and transfer means (114) arranged to
transfer together said first layer means (108) and said
second layer means(112; 209, 256) into pressing means (118)
through vacuum means in order to obtain a ceramic tile (104).
Patent EP-1003283-A2 (EP)
Inventor: KAGEYAMA TORU
IPC: H03G3/00
Filed: 1999-11-16
Abstract: An audio signal processing device includes an audio signal control line
including controllers for controlling a present value of each of a frequency
characteristic, loudness, sound volume, fader of an input audio signal to
designated values to be outputted, a zero crossing detector for detecting a timing
when an amplitude of the input audio signal crosses a zero level of the audio
signal; and a switching controller for switching the present value into the
designated value in response to a switching command signal at the timing
detected by the zero crossing detector. In this configuration, the zero level
crossing timing of the audio signal is detected, and a designated controller makes
the control operation at the zero level crossing timing. The click from a speaker
can be eliminated.
Patent EP-1014405-A2 (EP)
Inventor: YANAI YASUNORI
IPC: H01H13/52
Filed: 1999-12-21
Abstract: A push switch of the present invention, which suits for small switches
used for various apparatuses, comprises (a) a switch substrate (110) having
outer fixed contact units (130) and a central fixed contact unit (120), both of
which are fixed to the substrate (110) and have contact portions exposed from
upper side of the substrate (110), also have connecting terminals (121, 131)
extended therefrom, (b) a movable contact unit (140) which is formed with an
elastic thin metal plate, and has an outer portion (141) placed on the outer
fixed contact units (130), also has a tongue shaped portion (142) which faces
toward the central fixed contact unit (120) forming a predetermined
insulation gap between the portion (142) and the fixed contact unit (120), (c)
an elastic unit (150) which is formed with an elastic material, and has a
conical portion (151) having an opening at the lower side thereof, an upward
protrusion (153) and a downward protrusion (156) which protrudes downward
from the upper end of the opening, and, presses the outer portion (141) with
the lower end portion (152) of the conical portion (151), (d) an operation unit
(160) which is disposed on the upward protrusion (153) of the elastic unit (150)
in such a manner as to be movable up and down and has a protrusion (163) at
the lower end periphery thereof for preventing the slip off of the operation unit
(160), (e) a cover (171) which is fixed to the periphery of the switch substrate
(110), and holds the operation unit (160) with the surrounding wall (172)
thereof in such a manner as to be movable up and down without the upward
slip off of the operation unit (160), also has a hole (171), through which the
operation unit (160) protrudes, at the upper central portion thereof, wherein,
when an upper end portion (164) of the operation unit (160) is pressed, the
portion (151) elastically deforms first, whereby the protrusion (156) presses
the portion (142), whereby the portion (142) touches the fixed contact unit
(120), next at least one of the protrusion (153) or the protrusion (156) deforms,
whereby the protrusion (163) touches the substrate (110). The above
structure realizes a push switch in which component parts are handled 
without difficulty, and the assembling productivity is superior, also the
operation stroke is long.
Patent EP-0974962-A2 (EP)
Inventor: BECKER STEPHAN DR
IPC: G11B11/10
Filed: 1999-06-18
Abstract: A magneto-optical storage device has an arrangement of different storage layers with different Curie temperatures so that a high data density can be achieved. Masking of different layers is achieved by writing and reading the data at different temperatures. Three of four magnetic layer arrangements are possible with the coercive field strength, compensation temperature and Curie temperature selected so that the layers operate together.
Patent EP-0970755-A2 (EP)
Inventor: KRAMER BERTUS ALEXANDER
IPC: B05C17/005
Filed: 1999-07-07
Abstract: Dispenser (10) head for uniformly dispensing glue in and around a
groove of a laminate floor board. The glue is supplied via a wide outlet
opening (12), located between a first V-shaped part (13) of the
dispenser head, under operational conditions located before the outlet
opening and intended for centring the dispenser head and a second
V-shaped part of the dispenser head, under operational conditions
located behind the outlet opening and intended for immediately
dispensing the glue in a groove. The dispenser head (10) can be
integrated with a cap for a glue-bottle or with a glue-gun.