baber/WOPTO huggingface dataset:
Patent EP-0920053-A3 (EP)
Inventor: MIURA SHINETSU
IPC: H01L21/68
Filed: 1998-11-25
Abstract: A device for exposure of the peripheral area of a wafer with a small shape and at low costs in
which, using a device for stepped exposure of the peripheral area of a wafer, the peripheral area of a
wafer can be exposed in a ring shape. A wafer to which resist has been applied is placed on a rotary
support and rotated once. The seated state of the wafer and a singular orienting shape such as an
Ori-Fla or the like are determined. Based on this information, the wafer is positioned in a given
position. Then, the rotary support is moved by means of an X-Y support and exposure is performed.
If the coordinates of the center of rotation (XΘ, YΘ) are taken accurately a ring shape is
approached in practice (if, for example, Θ = 0.1° and for a polygon with 3600 corners a circle is
approached), there is no problem. Two exposure devices are not necessary, specifically one device
for stepped exposure of the peripheral area of a wafer and one device for ring-shaped exposure of
the peripheral area. The peripheral area of the wafer can be exposed both in a step-shape and also
ring-shape with a single device. Therefore the area occupied by the device can be reduced, as can
equipment costs. In the case of stepped exposure of one part of the peripheral area of the wafer and
ring-shaped exposure of the other part thereof, the wafer need not be transported. Furthermore, the
peripheral edge of the wafer need be determined only once. Therefore throughput can be increased.
Using a device for stepped exposure of the peripheral area of the wafer, the peripheral area of the
wafer can be exposed in a ring shape without using a memory with a high capacity. The peripheral
area of the wafer can be exposed in a ring shape without bringing the wafer center and the center of
the rotary support into agreement with one another. Therefore a centering device is unnecessary.
The centering process is eliminated. Thus both the device and actuation can be simplified.
Patent EP-0905309-A3 (EP)
Inventor: PFEFFER JOCHEN GUSTAV
IPC: D21D5/16
Filed: 1995-02-03
Abstract: A sieve, for sorting a fibre suspension in pressure sorting machines with a rotating rotor, is formed as a symmetrical cylinder about a shaft and it has, to sort the suspension, an inflow and an opposite outflow side. The rotor has, extending around its circumference and for generating positive and negative pressure pulses in the suspension, revolving profiled pieces approaching the inflow side. On the sieve inflow side round its circumference are grooves running parallel to the shaft, where at least one passage opens into each and where each has a floor, a front and a rear wall as viewed from the rotation direction of the profiled pieces. The passage opens into the floor and the front wall is more steeply tilted, i.e. at an angle between 40 and 70 deg., w.r.t. sieve circumference than the rear. In a section right angles to the shaft (34) the groove (400) has a V-shaped cross-section. Also claimed is a sorter with a casing and the fixed sieve separating an enclosed flow space from an outer product chamber. Together with inflow side, the rotor rotating outer surface bounds the flow space which, along the shaft, has an inlet for the suspension at one end and a waste outlet at the other. The profiled pieces each have a forward lying first side-piece for driving the suspension forwards and behind it a second piece lying in the opposite direction for sucking fluid back from the outer chamber.
Patent EP-0924502-A3 (EP)
IPC: G01M1/22
Filed: 1998-12-10
Abstract: A measuring apparatus for the uniformity and/or the
dynamic-balance of a tire is disclosed. The apparatus
comprises a supporting member which is rotated with
supporting a tested tire, a holding member which holds said
supporting member with allowing to vibrate during rotation
thereof and a regulating system which prevents the
vibration of the supporting member during rotation thereof.
The vibration of the supporting member is prevented by the
regulating system for a uniformity measurement while it is
allowed during a dynamic-balance measurement.
Patent EP-0919652-A3 (EP)
Inventor: DEBAES JOHNNY
IPC: D03D27/10
Filed: 1998-11-30
Abstract: Method for manufacturing a pile fabric with pile loops
formed by coarse pile threads (10-15), such as an Axminster
carpet, on a face-to-face weaving machine with which weft
threads (1), (2), (3) can be inserted on three insertion
levels, whereby in successive insertion cycles (a), (b) in
each case two weft threads (2), (3); (1), (2) are inserted,
so that in a first (a) and a second insertion cycle (b)
respectively on the top and on the bottom insertion level
no weft thread is inserted, and whereby pile-forming pile
warp threads (13), (14), (15) are provided during every
first insertion cycle (a) above the top insertion level and
during every second (b) insertion cycle under the bottom
insertion level.
Patent EP-0860461-A3 (EP)
Inventor: BISCHOFF REMY
IPC: C08G77/08
Filed: 1998-02-20
Abstract: A process for the ring-opening polymerisation of
cyclosiloxanes, which comprises contacting a cyclosiloxane
with 1 - 500ppm by weight of a phosphazene base, based on the
weight of cyclosiloxane, in the presence of water, preferably
0.5 - 10 mols per mol of phosphazene base. Also claimed is a
process in which the cycloxilosane is present together with
an agent which inhibits catalyst activity of the phoshpazene
base, e.g. carbon dioxide or water, and in which the
polymerisation is initiated by reducing the effect of the
inhibiting agent, e.g. by heating.
Patent EP-0887746-A3 (EP)
Inventor: BENSON CRAIG H
IPC: B41J21/00
Filed: 1998-05-05
Abstract: A method and apparatus for rendering one or more
page description language descriptions of pages to be
printed by a printing device on a sheet. The apparatus
includes an assembler, an interpreter and a rendering
engine. The assembler receives as an input a job ticket
including layout and page identifier information. The
assembler operates to generate an ordered list of objects
to be printed by the printing device on the sheet. The
interpreter receives the page description language input
and the ordered list and generates display list objects
for each object in the ordered list. The display list
objects may be stored in a display list memory. The
rendering engine receives the display list objects
renders the objects. The rendered objects may be printed
by a print engine onto the sheet.
Patent EP-0901012-A3 (EP)
Inventor: SHIOIRI AKIRA
IPC: G01N27/12
Filed: 1998-09-03
Abstract: A metal oxide semiconductor gas sensor S is connected to a ladder
resistance R, and the output voltage is subjected to logarithmic transformation
at plural points on a waveform of temperature change by
 LnR = 2 - 4 V R1/Vc + LnR1 
where R indicating the resistance of the metal oxide semiconductor, V R1 the
output voltage to the ladder resistance, Vc the detecting voltage, R1 the
resistance of the ladder resistance, and Ln natural logarithm, respectively.
Standard signals comprising logarithms of resistance values of the metal oxide
semiconductor in plural concentrations and at plural points on the waveform
are stored in the EEPROM, and these standard signals and logarithms
obtained are compared with each other to detect the gas.
Patent EP-0939247-A3 (EP)
Inventor: FORREST JAMES L
IPC: F16D48/12
Filed: 1999-02-18
Abstract: A differential (10) having a camming element (150) disposed between a first
clutch (50) and a first side gear (24), the camming element has first (36) and second
(152) camming portions coupling the camming element to each of the first clutch and
first side gear, adapted to couple them together. An electromagnet (60) of variable
strength urges the first clutch into engagement with an interior surface of the casing
(12). Relative rotation between the camming element and the first side gear induces
axial separation therebetween, urging a second clutch (101) attached to a second side
gear (100) in abutting communication with the first side gear, into engagement with
another interior surface of the casing. The axial force exerted on the second clutch by
the camming element through the first and second side gears may be a fixed multiple
of the axial force acting between the first clutch and the camming element.
Patent EP-0943943-A3 (EP)
Inventor: YONEYAMA SHUNICHI
IPC: H01S5/026
Filed: 1999-03-15
Abstract: The optical module comprises a substrate consisting
of single member (25). This substrate can mount an optical
fiber, a ferrule, and a semiconductor optical device. The
substrate has first (25e), second (25f), and third (25g) regions
successively arranged along a predetermined axis. The substrate also
has a ferrule support groove, an optical fiber support
groove, and a device mount portion. The ferrule support
groove (7) is formed in the first region and extends along the
predetermined axis. The optical fiber support groove is
formed in the second region and extends along the
predetermined axis. The device mount portion is formed in
the third region. The semiconductor optical device is
provided to be optically coupled to the optical fiber.
Patent EP-0947553-A3 (EP)
Inventor: SHIRAI MITSUYOSHI
IPC: C08K5/14
Filed: 1999-03-30
Abstract: A pressure-sensitive adhesive comprising 100 parts by
weight of an isobutylene polymer having been masticated in an organic
solvent with a radical generator and 0.001 to 5 parts by weight of
at least one release control agent selected from the group consisting
of an alcohol having a molecular weight of 90 to 300 and an oxygen
atom content of 8.5% or more or a derivative thereof and a carboxylic
acid having a molecular weight of 70 to 400 and an oxygen atom content
of 11% or more or a derivative thereof; and a surface protecting
material having a pressure-sensitive adhesive layer comprising the
adhesive. The adhesive has well-balanced characteristics in
initial adhesion, retention of initial adhesion, and weather
resistance.
Patent EP-0949665-A3 (EP)
Inventor: SATO FUMIHIKO
IPC: H01L29/73
Filed: 1999-04-07
Abstract: A method for fabricating a semiconductor device including a
bipolar transistor formed by epitaxial growth or ion implantation
is provided. The bipolar transistor has an epitaxial silicon
collector layer, a base region directly under an emitter defined
as an intrinsic base and a peripheral region thereof defined as an
outer base region. The method comprises the step of implanting ions
into the collector layer to form a high concentration collector
region at a location close to a buried region with using a photoresist
used to form an aperture. The method further comprises the step of
implanting ions into the collector layer to form a high concentration
collector region directly beneath the base region after forming the
base region.
Patent EP-0957215-A3 (EP)
Title: Schutzvorrichtung zur Vermeidung von Baustoffkorrosion
Inventor: LAMBERTI ERHARD
IPC: E04D13/14
Filed: 1999-05-12
Abstract: Eine Schutzvorrichtung zur Vermeidung von Baustoffkorrosion bei eine Grundfläche
(1) und einen Seitenaufbau (2) aufweisenden Bauwerken, insbesondere bei Flachdächern,
Balkonen, Parkdecks und Terrassen, mit einem an dem Seitenaufbau (2)
festlegbaren Profilteil (3) ist im Hinblick auf eine einfache und kostengünstige Montage
derart ausgestaltet, daß das Profilteil (3) einen Übergangsbereich (4) zur Bildung
eines Übergangs von dem Seitenaufbau (2) bis im wesentlichen zur Grundfläche
(1) hin aufweist.
Patent EP-0959333-A3 (EP)
Inventor: ANDO SHIGERU
IPC: G01H1/06
Filed: 1999-05-22
Abstract: A vibration wave detector in which: a plurality of
resonator beams, each having a different length and being
allowed to resonate at a specific frequency, are provided; a
piezoresistor is installed in each resonator beam; and the
piezoresistors are parallel-connected so that vibration is
converted to an electric signal by the piezoresistors so as
to output the sum of vibration waveforms at the respective
resonator beams. It is possible to control a gain of a
specific frequency band by changing a voltage to be applied
to the parallel circuit or changing the resistance value of
each piezoresistor.
Patent EP-0968997-A3 (EP)
Inventor: BROWN JACK D
IPC: C07B61/00
Filed: 1999-06-24
Abstract: The present invention provides methods for preparing S-aryl cysteines in
enantiomeric excess of greater than about 96%. Specifically, the present invention
provides enantioselective methods for preparing S-aryl cysteines starting from
cystine, cysteine or a serine.
Patent EP-0995621-A3 (EP)
Inventor: TAKAHASHI KOJI
IPC: B60H1/00
Filed: 1999-10-21
Abstract: In a vehicle air-conditioning system, an evaporator
(9) is disposed in an air-conditioning case (10) to form a
bypass passage (16) through which air bypasses the
evaporator, and an opening degree of the bypass passage is
adjusted by a bypass door (17). When a vehicle engine (4)
operates, the system performs a cold-storing mode where cold
quantity stored in condensed water on the evaporator is
increased. On the other hand, when operation of the vehicle
engine is stopped, the system performs a cold-releasing mode
where air passing through the evaporator is cooled by cold
released from frozen condensed water. During the cold-storing
mode and the cold-releasing mode, temperature of air
blown into a passenger compartment can be adjusted by
adjusting the opening degree of the bypass passage. Thus, in
the vehicle air-conditioning system, cold-storing quantity in
the evaporator can be improved while power-saving effect of
the vehicle engine is improved.
Patent EP-1006484-A3 (EP)
Inventor: GIBSON SARAH F F
IPC: G06T7/60
Filed: 1999-10-12
Abstract: A volumetric distance map of an object is generated from one or more
depth images of the object. Each depth image is projected onto the object by
casting parallel rays to the object. The parallel rays are cast perpendicular to
the depth image. Sample points in a projected distance volume represent
distances from the distance map to a surface of the object. The magnitude of
a local gradient at each sample point of the projected distance volume is
determined, and each distance at each sample point is divided by the
magnitude of the corresponding local gradient at each sample point to obtain
a scalar distance to a closest surface of the object.
Patent EP-1008936-A3 (EP)
Inventor: TANAKA TOMOHARU
IPC: G06F12/16
Filed: 1999-12-09
Abstract: A flash memory system (1) comprising a group of
memory units (9), each having a plurality of flash
memory cells adapted to erasing data therefrom and
writing data therein, an error detection/correction
unit (7) for reading the data written in the group of
memory unit and detecting/correcting errors up to a
predetermined number, an error judgement section (81,
111) for counting the number of errors detected by the
error detection/correction unit (7) and determining the
completion of proper data modification of data provided
that the number of errors detected by the error
detection/correction unit (7) is not greater than the
predetermined number.
Patent EP-1008877-A3 (EP)
Inventor: FU XLAOILI
IPC: G02B6/32
Filed: 1999-12-06
Abstract: A multiplexing or demultplexing device is provided which allows for convenient and
precise optical alignment of components. A relay lens is disposed between an input lens
and a filter such that light traversing large gap is refocused to be collimated at the filter
end face. This also allows incident angles upon the filter to be nearly normal or 90
degrees which is preferred in most instances.
Patent EP-0963899-A3 (EP)
Inventor: ESCHENBACHER FLOYD E JR
IPC: B62D1/19
Filed: 1999-05-04
Abstract: A steering column (22) for a motor vehicle having a gear box (24) of
an electric power assist apparatus (20) in front of the steering column. The
steering column includes a rigid mast jacket (40) consisting of a short tubular
sleeve and a bracket (44) attached to the tubular sleeve having a pair of laterally
separated guides (48A,48B) straddling the gear box. A pair of lugs (52A,52B)
on the gear box cooperate with a pair of elongated slots (54A,54B) in the guides
in connecting the mast jacket to the gear box for vertical pivotal movement and
for linear translation. A longitudinally collapsible steering shaft (86) is
rotatably supported on the tubular sleeve with a steering hand wheel (96) at one
end and a flexible coupling (94) at the other end connecting the steering shaft to
an input shaft (26) on the gear box. The tubular sleeve (42) is connected to the
vehicle body by a clamp (58) which releases the tubular sleeve for a collapse
stroke of the mast jacket. The mast jacket protects the steering shaft against
beam bending during the collapse stroke. The unobstructed span in front of the
tubular sleeve between the guides (48A,48B) yields a collapse stroke of the
mast jacket consistent with acceptable performance of an energy absorber.
Patent EP-0933753-A3 (EP)
Inventor: GOEL ATUL
IPC: G06F3/147
Filed: 1999-01-28
Abstract: Video tiles (100, 406-442) are manufactured as integrated circuits,
each including a digital signal processor (308) and a graphic driver (310)
internal to the integrated circuit, and one or more display elements (104)
mounted on a top surface (108) of the integrated circuit. The video tiles may
be assembled on a printed circuit board (402) to produce a video display
device (400). When connected by way of a video bus (502), the video tiles
are self-configuring, each displaying an appropriate portion of an image
retrieved from the video bus. The video tiles allow large video screens to be
assembled from small components having a much higher production yield
than conventional one-piece flat screen displays.
Patent EP-1059731-A3 (EP)
Inventor: KUSHIHARA HIROSHI
IPC: H03M1/48
Filed: 1999-09-28
Abstract: This invention provides a digital conversion method for an analog signal in which, when
sin(-) is calculated as a error deviation E, a first output signal sin(-) f(t) of the
previous stage of the error deviation ε is converted into a digital signal by
positive/negative sign determination performed by a comparator (54) to make almost all
circuits digital circuits, thereby making it easy to form an IC. In the digital conversion
method for an analog signal according to the invention, sin(-) f(t) obtained by
guiding the rotation detection signal to a multiplier (200) and operating the rotation
detection signal is converted into a digital signal by positive/negative sign
determination performed by a comparator to achieve a stable and inexpensive
configuration.
Patent SK-10392003-A3 (SK)
Title: Method of treating of demyelinating diseases or conditions
Inventor: SMITH CRAIG P
IPC: A61P9/00
Filed: 2002-02-14
Abstract: N-(Pyridinyl)-1H-indol-1-amines of formula I provide a unique combination of blocking properties for both the potassium and sodium channels. These compounds are useful for the treatment of Demyelinating Diseases and Conditions such as Multiple Sclerosis, Spinal Cord Injury, Traumatic Brain Injury and Stroke. The compounds are also useful for Stroke Rehabilitation, the treatment of Bladder Irritation and Dysfunction, and the treatment of Neuropathic Pain and Chemokine-Induced Pain.
Patent SK-19142000-A3 (SK)
Title: Catalyst for steam cracking reactions and process for its preparation
Inventor: POLLESEL PAOLO
IPC: C01F7/164
Filed: 2000-12-14
Abstract: Catalyst for steam cracking reactions consisting of pure mayenite having the general formula: 12CaO.7Al2O3 having an X-ray diffraction spectrum as indicated in Table I, obtained with a preparation process comprising the following steps:     dissolution of salts containing calcium and aluminum with water; complexing of the dissolved salts by means of polyfunctional organic hydroxyacids; drying of the solution resulting from the complexing in order to obtain a solid precursor product; calcination of the solid precursor product at a temperature ranging from 1300 to 1400 DEG C for at least two hours.   <IMAGE>
Patent SK-50542010-A3 (SK)
Inventor: BRUNNER ROBERT
IPC: H01L31/0216
Filed: 2010-12-21
Abstract: Predmetom vynálezu je zariadenie slúžiace na vytváranie
reliéfu na povrchu substrátov (D) z kryštalického
a multikryštalického kremíka. Reliéf predstavuje sústavu
priamych drážok zvoleného profilu. Vyrába sa technikou
jemného brúsenia. Proces drážkovania je určený pre technológiu
polovodičových slnečných článkov, osobitne na
prípravu nanášania kontaktov metódou takzvaného šikmého
naparovania. Súčasťou riešenia je použitie rotujúceho
kovového brúsneho telieska (J) predstavujúceho negatív
profilu drážok, jemné brúsenie pomocou suspenzie brusiva
a konštrukcia posunu stolíka (C ) nesúceho substrát, ktorá
zabezpečuje konštantnú prítlakovú silu obrábacieho nástroja
s využitím závažia (G).
Patent BE-1014192-A3 (BE)
IPC: D03D47/34
Filed: 2001-05-21
Granted: 2003-06-03
Abstract: A device for inserting weft threads in an airjet weaving machine including at least one main blower and a respective thread clamp associated with the main blower. The thread clamp is constituted of an element configured in a modular form. Such modular form enables several such elements to be assembled in a modular configuration, including one on top of another. Pneumatically actuated elements are used to engage and disengage the thread clamps whereby the thread clamps may be engaged or disengaged by pressure and vacuum supplied through a single supply conduit. A method for inserting weft threads in the shed of an airjet weaving machine includes holding each weft thread at least temporarily in a thread clamp that moves with the sley of the weaving machine and using a thread tensioner outside the shed at a location between the thread supply and the thread clamp. A further method of inserting weft threads includes supplying the main blower temporarily with a lower pressure before insertion of the weft thread by the main blower when the thread clamp holding the thread is opened.
Patent BE-1015310-A3 (BE)
Title: Packaged confectionery item, e.g. chocolate or hard candy, comprises meltable confectionery product in sealed blister film packaging
IPC: B65D77/04
Filed: 2003-01-14
Granted: 2005-01-11
Abstract: A meltable confectionery product (4) is present in and takes the form of at least one recess (3) in a packaging container (3) which is sealed with a film (5) and placed inside a packaging sleeve (6). An independent claim is also included for a method for making the packaged confectionery item by filling one or more recesses in a container, especially a blister packaging film, and then sealing the container with a film.
Patent BE-1016325-A3 (BE)
Title: Procede de gazeification de matieres carbonees et dispositif pour sa mise en oeuvre.
Inventor: RIBESSE JACQUES MAX STANISLAS
IPC: F24V30/00
Filed: 2004-11-18
Granted: 2006-08-01
Abstract: Procédé dez gazéification de matières carbonées sous forme de particules solides, comprenant un chauffage d'un mélange gazeux formé d'un gaz d'alimentation etvapeur d'eau dans un réchauffeur (1), une mise en contact, dans un réacteur de gazéification sous pression (2), des particules de matières carbonées et dudit mélange gazeux chauffé avec formation d'un gaz de réaction brut et de cendres non brûlées, une alimentation séparée du réchauffeur en vapeur d'eau, d'une part, et en ledit gaz d'alimentation, d'autrepart, un prélèvement séparé, hors du réchauffeur, dudit mélange gazeux en (13) et d'une partie dudit gaz d'alimentation à l'état sec en (16), et dans le réacteur de gazéification, une injection de ce gaz d'alimentation sec et d'un gaz formant avec lui un mélange combustible dans les cendres.