baber/WOPTO huggingface dataset:
Patent EP-0930656-A2 (EP)
Inventor: KAYA CETIN
IPC: H01L29/792
Filed: 1998-12-30
Abstract: In accordance with the present invention, a flash memory region of a
memory device (20) includes a silicon substrate (22), a plurality of memory
stacks (26) formed on the silicon substrate (22). A moat (42) is formed
between at least two of the plurality of memory stacks (26), with the silicon
substrate (22) being exposed in the moat (22). A sidewall spacer (40) formed
on each of the opposing sidewalls of each of the stacks adjacent the moat.
Each of the stack (26) is encapsulated by dielectric (48). A dielectric layer (48)
overlies the encapsulated stacks (26), and forms a slot-shaped contact
aperture (14) therein exposing the silicon substrate in each of the moats (42).
The aperture (14) has an elongated shape and extends transversely with the
moat. A metal line (52) is positioned in the contact aperture to extend over
the stacks and into the moat, and is in electrical contact with the silicon
substrate (20) to form a continuous electrically conduction runner. A
delectric layer (54) overlies the metal line to encapsulate the metal line (52).
Patent EP-0934972-A2 (EP)
Inventor: WICK CHRISTIAN
IPC: C08K5/00
Filed: 1999-01-27
Abstract: Synergistic additive mixture for the production of calendered polyolefin articles contains (a) phosphorus and/or sulfur compound(s) (I) decomposing peroxide, (b) phenolic antioxidant(s) (II), (c) sterically hindered amine(s) (III) and (d) optionally other additives. Independent claims are also included for (a) polyolefin molding compositions containing the additive mixture; and (b) the production of calendered polyolefin sheets by plasticizing the molding composition and drawing it through a sheet calender in the plastic state.
Patent EP-0944187-A2 (EP)
Inventor: MIKI MAKOTO
IPC: H04B10/69
Filed: 1999-02-16
Abstract: The present invention discloses a light emitting
element control unit including a data detecting section
(5) to detect a data signal for a predetermined time for
a burst transmission period, a reference signal generating
section (6) to generate a reference signal, an optical
power control section (7) to compare a monitor signal
detected from optical output from a light emitting element
(3) with the reference signal so as to output a light
emitting element driving and controlling signal for a
control of a light emitting element driving section (2)
depending upon the result of comparison and output from
the data detecting section (5), a holding section (8) to
hold output from the optical power control section (7),
and a switching section (9) switched depending upon a data
signal, thereby feeding any one of output from the optical
power control section (7) and output from the holding
section (8) to the light emitting element driving section
(2). It is an object to enable a rapid rise of optical
output in a first burst head section, and stably feed
second or later burst optical output irrespective of a
holding time.
Patent EP-0947687-A2 (EP)
Inventor: MASHIKI ZENICHIRO
IPC: F02D41/00
Filed: 1999-03-29
Abstract: An apparatus for detecting a concentration of a vapor fuel
in a lean-burn internal combustion engine includes a module
for performing purge concentration learning when in a lean-burn
where an air/fuel ratio sensor does not sufficiently work.
When detecting the concentration of the vapor fuel during a
lean-burn operation of the internal combustion engine, the
internal combustion engine is switched over to a homogeneous
combustion operation from a lean-burn operation, and the
concentration of the vapor fuel is detected under the
homogeneous combustion operation. Alternatively, the
combustion is switched over to the homogeneous combustion when
in a rich spike and when ensuring a brake negative pressure,
and hence the concentration of the vapor fuel is detected by
utilizing this timing. The thus detected and learned
concentration of the vapor fuel is utilized for the purge
control when in the lean-burn.
Patent EP-0978341-A2 (EP)
Inventor: ZAPF JUERGEN
IPC: B23D49/00
Filed: 1999-04-16
Abstract: The cutting saw has an upper saw blade clamping unit (22) which is supported by the saw arm (18) and is fixable on this arm at two different levels above the work plate (14). The height of this clamping unit can be infinitely variable above the workplate. The saw arm has a vertical clamping rail on which the upper blade clamping unit can be clamped in at least two positions or in continuously variable position.
Patent EP-0961316-A2 (EP)
Inventor: YOSHIDA HIROSHI
IPC: H01L21/8249
Filed: 1999-05-25
Abstract: There is provided a method of manufacturing a
semiconductor device which can use commonly a part of a step of
forming a PNP transistor with a step of forming an NPN transistor.
In an area separated by a side separation region (5) of PNP
formed by doping N-type impurities simultaneously with the
formation of the collector region (4) of NPN, an N-type bottom
separation region (8) of PNP, a collector region (9) and a base
region (10) are formed by using the same mask. Trenches (18, 17)
extending to the collector regions (9, 4) are formed by an
over-etching treatment carried out when the emitter electrodes
(16, 15) of PNP and NPN are subjected to a patterning treatment,
and N-type impurities are doped through the trench (17)
simultaneously with the formation of an external base region (20)
of PNP, thereby forming a collector drawing region (21) of NPN.
Further, P-type impurities are doped through the trench (18)
simultaneously with the formation of an external base region (19)
of NPN, thereby forming a collector drawing region (22) of PNP.
Patent EP-0967079-A2 (EP)
Inventor: YOSHIHIRA AYA
IPC: B41J2/14
Filed: 1999-06-21
Abstract: For stabilizing the liquid discharge from the head
such as in the ink jet recording the invention provides
a liquid discharging head comprising a discharge liquid
path communicating with a discharge opening for
discharging a discharge liquid and adapted to flow the
discharge liquid, a bubble generating liquid path
including a bubble generating area for bubble
generation and adapted to flow a bubble generating
liquid and a movable separating membrane adapted for
mutually and substantially separating the discharge
liquid path and the bubble generating liquid path and
having a recess, in a position corresponding to the
bubble generating area, deviated so as to narrow the
bubble generating liquid path, wherein the recess has
substantially non-displacing corner portions and is
adapted to displace, excluding the corner portions, by
a bubble generated in the bubble generating area.
Patent EP-0980149-A2 (EP)
Inventor: HUANG CHIA-CHI
IPC: H04B1/71
Filed: 1999-07-22
Abstract: The present invention provides a CDMA RAKE receiver that computes a data
detection using Fast Fourier Transform (FFT) matched filters. Signals received are
processed in frequency domain by the RAKE receiver. The RAKE receiver includes
a pilot signal spreading code matched filter, a data signal spreading code matched
filter and a channel matched filter. The pilot signal spreading code matched filter
removes a spreading code of the pilot signal. The data signal spreading code
matched filter removes a multiple access spreading code of the data signal. A
channel matched filter estimates the channel frequency response and combine the
received data signal from different paths before a decision is made. For increasing
the CDMA system capacity, the RAKE receiver uses a interference cancellation
method. A downlink receiver at a mobile station estimates the interference of a pilot
signal and subtracts the pilot interference from the received signal before data
detection. The uplink receivers at a base station use a multi-stage parallel
interference cancellation process for removing multiple access interference from
other users.
Patent EP-0992266-A2 (EP)
Inventor: SHIMOMURA SATOSHI
IPC: A63F13/55
Filed: 1999-10-06
Abstract: A game device, display method, and storage medium are
provided, whereby players can be made to associate more
closely with virtual characters appearing in a game and the
level of interest and variety in the game can be raised, by
causing the virtual game characters to behave similarly to
real human beings. Moreover, apparatus for taking a
photograph is displayed on a display screen during the game,
and when this photograph taking apparatus is used, a
photograph taking screen comprising images of the
characters and a background image is formed and, upon
selection by the player, this photograph taking screen can
be recorded in the album as a souvenir photograph.
Patent EP-0966901-A2 (EP)
Inventor: HOHLBEIN DOUGLAS
IPC: A46B7/06
Filed: 1996-12-18
Abstract: A toothbrush having a head and a handle, the head
having an area of a first elastomeric material, the handle
having an area of a second elastomeric material, the first
elastomeric material and second elastomeric material being
different elastomeric materials.
Patent EP-0987105-A2 (EP)
Inventor: SAITO NOBUAKI
IPC: B65H31/32
Filed: 1999-09-10
Abstract: A sheet receiving apparatus in a sheet-fed
rotary printing press includes at least one paper
receiving bar (35a,35b,35c), an air cylinder (25), and a moving plate (30). The
paper receiving bar is inserted in a dropping path for a
sheet-like printing product to temporarily stop it after
printing. The air cylinder moves the paper receiving
bar between a wait position and a sheet receiving
position. The moving plate supports the paper receiving
bar to be movable in a widthwise direction of the
printing product.
Patent EP-0929188-A2 (EP)
Inventor: APPEL JAMES J
IPC: H04N1/113
Filed: 1999-01-04
Abstract: Correcting color banding problems resulting from
facet-to-facet (102) jitter in a color imaging device
having a multifaceted polygon (100) are corrected by
starting each color separation using the same facet. This
facet synchronization has been shown to reduce the
objectionable color banding. Imaging offsets that result
from either advancing or retarding the exposure of a latent
image such that the latent image begins with the same facet
as other latent images are compensated for using a rotating
cylinder mirror (112) whose rotation is controlled by a
piezoelectric element (150).
Patent EP-0935342-A2 (EP)
Inventor: GANDI PRASHANT P
IPC: H03H17/02
Filed: 1999-01-14
Abstract: The application discloses a new digital IIR filter structure
which uses at least one fewer multiplier than presently available
in current digital IIR filter structures. In particular, by
constraining one or both endpoint values (0 and  fs /2) to unity,
the disclosed approach uses 2 multiply operations instead of 3 for
first-order structures and 3 multiply operations instead of 4 or 5
for second-order structures. This multiplier reduction enhances
the capacity of the current audio equalizer digital signal
processor by 30%.
Patent EP-0940863-A2 (EP)
Inventor: SUZUKI KENJI
IPC: H02N2/16
Filed: 1999-02-05
Abstract: An ultrasonic motor including an oscillation drive
circuit for generating an oscillation wave by self-excited
oscillation by an oscillator 101 bonded with a
piezoelectric element 102 and start/stop signal generating
means for generating a signal of controlling start/stop of
the ultrasonic motor by bringing the oscillation drive
circuit 405 into an active state / stop state in which the
oscillation drive circuit 405 includes a power amplifier
for amplifying an excitation signal, a capacitive circuit
for adjusting a frequency of the excitation signal and a
switching circuit connected to a capacitive element
constituting the capacitive circuit for shortcircuiting
terminals of the capacitive element based on an output
signal from the start/stop signal generating means.
Patent EP-0957440-A2 (EP)
Inventor: HANAWA TAKESHI
IPC: H04L12/58
Filed: 1999-05-04
Abstract: A method of transmitting and receiving an electronic mail
includes the steps of: transmitting the electronic mail from
a sender terminal (1) to a receiver terminal (2), and receiving
the electronic mail at the receiver terminal. The transmitting
step includes the steps of producing the electronic mail
including character codes of characters constituting a mail
document, at least one conversion program for converting the
characters to be displayed in a dynamic manner and an address
of the receiver terminal, and transmitting the electronic mail.
The receiving step includes: receiving the electronic mail; from
a font storage unit (36) storing character patterns
corresponding to character codes, reading out the character
patterns corresponding to the character codes included in the
electronic mail; spreading the read-out character patterns on
a bit map memory (16) to produce bit map fonts; converting the
bit map fonts by using the received conversion program according
to the passage of time; and displaying the converted bit map
fonts on a display device (20).
Patent EP-0999063-A2 (EP)
Inventor: SEINO TAKEO
IPC: B41J2/175
Filed: 1999-11-04
Abstract: An ink cartridge (1, 2) is provided with a rewritable storage
system (32, 42). The storage system stores therein data
concerning the operation history of a cleaning system in a
rewritable mode. The cleaning operation that has been performed
during the actual use of the printing apparatus can be recognized
precisely based on the data concerning the operation history.
Patent EP-0939195-A2 (EP)
Inventor: CRARY STEVEN F
IPC: E21B47/12
Filed: 1999-02-04
Abstract: There are many natural pauses during rotary drilling operations where a portion of
the drill string remains stationary. Pauses include drill pipe connections, circulating time,
and fishing operations. These pauses are used to obtain formation evaluation
measurements that take a long time or that benefit from a quiet environment, as opposed
to the naturally noisy drilling environment. Various techniques that are sensitive to the
mud flow, weight-on-bit, or motion of the drill string may be used alone or in
combination to identify the drilling mode and control the data acquisition sequence.
Patent EP-0960605-A2 (EP)
Inventor: CATTANI ENNIO
IPC: B01D19/00
Filed: 1999-04-27
Abstract: A separator (1) for dental aspiration apparatus comprises a drainage pump (2)
and a suction pump (8) activated by two respective electric motors (6) and
(12). Fluid coming from a patient's mouth during an operation comprises a
liquid part and a gaseous part which must be separated from the liquid part
before the liquid part is discharged. The fluid to be separated is introduced into
the drainage pump (2). The liquid part is discharged through an outlet (4) of
the drainage pump (2), while the gaseous part is aspirated back by the suction
pump (8) and then evacuated through an outlet (11). A control and command
unit (14) comprises a timer, of known type, which is able to command start-up
of the motor (12) of the suction pump (8) after a predetermined time lapse after
startup of the motor (6) of the drainage pump (2).
Patent EP-1051730-A2 (EP)
Inventor: KAWATO EIZO
IPC: H01J49/40
Filed: 1999-01-12
Abstract: L'invention porte sur un spectromètre à temps de vol comportant un piège à ions quadripolaire (10) comme source d'ions, un tube de glissement (11) délimitant un espace de glissement sans champ, un réflecteur d'ions (12), et un détecteur d'ions (13). Le piège à ions (10) comporte deux électrodes bouchons (22, 23) dont l'une présente un orifice central (24) où peuvent passer les ions à extraire, et une électrode annulaire (21). Des alimentations à haute tension (34, 35) et les dispositifs de commutation annexes (32, 33) fournissent les tensions d'extraction aux électrodes bouchons (22, 23). L'électrode (22) est à un potentiel inverse de celui de l'électrode (23), lesdits potentiels étant respectivement négatif et positif pour l'extraction des ions positifs, et respectivement positif et négatif pour l'extraction des ions négatifs. La valeur de la tension d'extraction appliquée à l'électrode (23) est de 0,5 à 0,8 fois celle appliquée à l'électrode (22).
Patent EP-1062165-A2 (EP)
Inventor: BERTRAM GEORGE TEOFILIUS
IPC: B29C44/18
Filed: 1999-03-12
Abstract: A foam-in-bag packaging system and method of forming the same is provided in which a bag of flexible plastic film material includes superposed panels joined around their peripheral edges to define an enclosed space which is vented to the outside of the bag by venting perforations in the panels, a packet or pouch of barrier material capable of maintaining foam precursor components in a stable, unreacted state for an extended time period is positioned in the enclosed space in the bag adjacent one end thereof and secured from movement therefrom, the packet has first and second compartments therein separated by a first frangible seal extending across the packet and first and second foam precursor components contained respectively in the first and second compartments, the packet has a second frangible seal between one of the compartments and the enclosed space in the bag, the bag being folded along spaced transverse fold lines into a relatively compact form and being folded along a fold line coincident with the first frangible seal to form a mechanical barrier between the first and second compartments of the packet, and a detachable label holding the bag in its folded, compact form.
Patent EP-1141727-A2 (EP)
Inventor: ROBERTS ROBERT MICHAEL
IPC: G01N33/53
Filed: 1999-03-19
Abstract: Pregnancy-associated glycoproteins (PAGs) are structurally related to the pepsins, thought to be restricted to the hoofed (ungulate) mammals and characterized by being expressed specifically in the outer epithelial cell layer (chorion/trophectoderm) of the placenta. By cloning expressed genes from ovine and bovine placental cDNA libraries, the inventors estimate that cattle, sheep, and most probably all ruminant Artiodactyla, possess possibly 100 or more PAG genes, many of which are placentally expressed. The PAGs are highly diverse in sequence, with regions of hypervariability confined largely to surface-exposed loops. Selected PAG that are products of the invasive binucleate cells, expressed highly in early pregnancy at the time of trophoblast invasion and expressed weakly, if at all, in late gestation are useful in the early diagnosis of pregnancy. In a preferred embodiment, the invention relates to immunoassays for detecting these PAGs.
Patent AT-524167-A2 (AT)
Title: Verfahren zur herstellung von holzpellets
Inventor: SCHÖRKHUBER JOHANNES
IPC: C10L5/44
Filed: 2020-09-07
Abstract: Verfahren zur Herstellung von Holzpellets, bei dem Holzmaterial in mehrere Fraktionen (6, 25a, 25b, 26) gesiebt wird, mindestens eine Grobfraktion (6) zur Weiterverarbeitung abgetrennt wird, mindestens eine Mittelfraktion (25a, 25b) zu Brennstoffpellets weiterverarbeitet wird und mindestens eine Feinstfraktion (26) zur Erzeugung von Wärme unmittelbar verbrannt wird. Ein hochwertiges Endprodukt wird dadurch erreicht, dass die Grobfraktion (6) mit Kaltluft vorbehandelt und danach in mindestens einer ersten Mühle (12) zerkleinert wird.
Patent BR-PI0606841-A2 (BR)
Title: nó de rede de acesso de rádio, sistema de comunicações e método para uso em um sistema que presta um serviço do tipo de multidifusão de radiodifusão multimìdia a assinantes móveis
Inventor: ISTRUP PETER
IPC: H04H1/00
Filed: 2006-01-23
Abstract: Nó DE REDE DE ACESSO DE RáDIO, SISTEMA DE COMUNICAçõES E METODO PARA USO EM UM SISTEMA QUE PRESTA UM SERVIçO DO TIPO DE MULTIDIFUSãO DE RADIODIFUSãO MULTIMìDIA A ASSINANTES MóVEIS. Um serviço do tipo de multidifusão de radiodifusão multimídia (MBMS) é oferecido a assinantes móveis. Um nó RAN comunica-se com uma ou mais estações de radio base que transmitem e recebem informações com terminais de assinante móveis, alguns dos quais subscrevem MBMS. Nó RAM comunica-se com múltiplos nós de dados de pacote de rede de núcleo que recebem dados MBMS para administração ao nó RAN. Um dos múltiplos nós de dados de pacote de rede de núcleo é selecionado para prestar os dados MBMS associados com os MBMS ao nó RAN. Os ouros são instruídos para não prestar os dados MBMS, porém eles and4 desempenham outras funções de suporte MBMS para seus terminais móveis tais como debitar MBMS, etc.
Patent BR-PI0613091-A2 (BR)
Title: embalagem flexìvel de múltiplas camadas aprimorada com seção removìvel
Inventor: KNOERZER ANTHONY ROBERT
IPC: B65D30/08
Filed: 2006-05-12
Abstract: EMBALAGEM FLEXìVEL DE MúLTIPLAS CAMADAS APRIMORADA COM SEçãO REMOVìVEL. A presente invenção refere-se a um recipiente flexível com uma estrutura de parede que compreende películas finas flexíveis de múltiplas camadas, incluindo uma primeira camada de película que é fixada à estrutura de parede por uma aderência flexível e que incorpora uma peça removível. A peça removível é incorporada na primeira camada fina de modo que, diferente de pelo menos um corte contínuo que facilita a remoção e qualquer impressão conspícua na porção removível, é indistinguível a partir do resto do exterior da embalagem. O corte contínuo permite o destaque completo ou parcial da porção removível a partir da primeira camada de película de modo que apenas a aderência liberável evita que a mesma se separe do recipiente. A peça removível é removida por retirada da mesma em afastamento do recipiente, onde o início da retirada é facilitado por uma por uma resistência pelicular menor adjacente ao corte contínuo. A peça removível pode funcionar como uma peça promocional ou colecionável tal como uma peça de jogo ou um cupom resgatável, ou pode ser projetada para reter uma superfície adesiva e funcionar como um adesivo ou como uma peça de fita para fechar uma embalagem aberta. A peça removível pode ainda expor a superfície adesiva no recipiente para permitir o fechamento da embalagem aberta.
Patent BR-PI0613258-A2 (BR)
Title: composição de múltiplas camadas e método para a formação de uma composição de múltiplas camadas
Inventor: ROUGVIE DAVID S
IPC: D21F1/00
Filed: 2006-05-24
Abstract: PANO OU TECIDO DE MúLTIPLAS CAMADAS E MéTODO PARA A FORMAçãO DE UM PANO OU TECIDO DE MúLTIPLAS CAMADAS. A presente invenção refere] -se a uma composição para a fabricação de papel que tem uma camada superior e uma camada inferior de fios intertrançados na direção da máquina (MD) e na direção transversal à máquina (CD), ligados conjuntamente com fios de ligação por lançamento. Pelo menos alguns dos fios na direção transversal da máquina cd são fabricados com um material o qual gera uma força de contração quando retornado a temperatura ambiente depois de assentado a calor (recozimento sob tensão de MD). Estes fios na direção transversal da máquina CD são posicionados de tal maneira que a força de contração desloca forças de tensão geradas quando a composição é posicionada sob uma carga e a qual tipicamente resulta em uma ondulação na borda. Um material exemplar para estes fios na direção transversal da máquina CD é o tereftalato de polibutileno (PBT).
Patent BR-PI0614584-A2 (BR)
Title: canal de sangria para um forno metalúrgico
Inventor: KUMMER KARL-HEINZ
IPC: F27B3/19
Filed: 2006-07-11
Abstract: CANAL DE SANGRIA PARA UM FORNO METALúRGICO A invenção refere-se a um canal de sangria (1) para um forno metalúrgico, consistindo em ao menos um tijolo de sangria (10, 11, 12) e em um dispositivo de resfriamento na região do canal de sangria (1). O dispositivo de resfriamento é executado como uma luva (14) resfriando indiretamente ao menos um tijolo de sangria (10, 11, 12) e encerrando o mesmo ao menos parcialmente na região da parede de forno (3).