baber/WOPTO huggingface dataset:
Patent EP-0903854-A3 (EP)
Inventor: FLYNN MICHAEL P
IPC: G11B20/10
Filed: 1998-08-14
Abstract: A comparator (20, 30) for comparing first and second
current inputs includes a first stage that has a first resistor
(43) being coupled to a first input node and operable to produce
the a first voltage level corresponding to the first current
input at a first voltage node when a CLK signal is high. A
second resistor (45) is provided and is coupled to a second
input node and operable to produce a second voltage level
corresponding to the second current input at a second voltage
node when the CLK signal is high. A pair of cross-coupled
transistors (36, 37) are coupled to the first and second voltage
nodes when a  CLK  signal is high and are operable to latch the
first and second voltage levels when the  CLK  signal is high. A
first differential amplifier (60) is coupled to the first
voltage node and is operable to receive the latched first
voltage level at a non-inverting input and the latched second
voltage level at an inverting input and to generate a first
amplified voltage level when the  CLK  signal is high. A second
differential amplifier (62) is coupled to the second voltage
node and is operable to receive the latched first voltage level
at an inverting input and the latched second voltage level at a
non-inverting input and to generate a second amplified voltage
level when the  CLK  signal is high. A pair of cross-coupled NOR
gates (80, 82) are coupled to the first and second differential
amplifiers (60, 62) and is operable to latch the amplified first
and second voltage levels, where the first amplified voltage
level is a comparison output.
Patent EP-0900843-A3 (EP)
Inventor: BLACK MICHAEL T
IPC: C12N5/10
Filed: 1998-08-20
Abstract: The invention provides ffh polypeptides and DNA (RNA) encoding ffh polypeptides and
methods for producing such polypeptides by recombinant techniques. Also provided are methods
for utilizing ffh polypeptides to screen for antibacterial compounds.
Patent EP-0881488-A3 (EP)
Title: Verfahren zur Bestimmung eines Alkaliions
Inventor: LEINER MARCO JEAN PIERRE
IPC: C09K11/07
Filed: 1998-05-28
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung eines
Alkaliions in einer Probe, wobei das Alkaliion mit einer Verbindung,
die einen luminophoren Rest und einen ionophoren Rest
aufweist, in Kontakt gebracht wird, welcher ionophore Rest mit
dem in der Probe enthaltenen Alkaliion reagiert, wobei der
luminophore Rest seine Lumineszenzeigenschaften ändert, wonach
die Lumineszenz gemessen und mit dem Meßergebnis das Alkaliion
bestimmt wird, das dadurch gekennzeichnet ist, daß
als Verbindung ein Diaza-Kryptand der allgemeinen Formel I
 
worin X der luminophore Rest ist, m die Zahl 0, 1 oder 2 ist,
und o und p unabhängig voneinander die Zahlen 0, 1 oder 2
bedeuten, eingesetzt wird.
Patent EP-0944266-A3 (EP)
Inventor: BROCKMEYER ERIC
IPC: H04N7/50
Filed: 1999-03-03
Abstract: A method and apparatus is described for the processing of video frames on a block-by-block
basis. The method carries out motion estimation, motion compensation and coding of each
block before moving to the next block in a frame. This reduces memory requirements. 
     Additional methods and apparatus are described which involve the processing of a series of
intermediate frames between a previous reference frame and a subsequent reference frame.
Blocks distributed through intermediate frames are grouped into a set and processed as a
set.
Patent EP-0940881-A3 (EP)
Inventor: KAWAGUCHI KIYOFUMI
IPC: H02G3/16
Filed: 1999-03-04
Abstract: A structure for securing electrical contact between connecting
sections of a wire harness includes a wall with a hole therethrough
and a projection having a hollow. The projection extends from a
rim of the hole and the hollow is in communication therewith.
There is a cover which closes the end of the projection remote from
the rim. There is a plurality of connecting sections on one or
more wire harnesses and an insulative cap is placed thereover. The
hollow is adapted to receive the cap and connection sections and an
opening is provided in the cover. This permits introduction of a
resilient cap, which will secure the connecting sections within the
hollow and allows otherwise trapped air to escape readily through
the opening. This simplifies both production and assembly.
Patent EP-0952690-A3 (EP)
Inventor: WINZER PETER DR
IPC: G02B7/04
Filed: 1999-04-19
Abstract: Das System dient zur Bestimmung von Ausrichtungsdaten in optischen Kommunikationsverbindungen
zwischen einem Empfänger und einem sich entfernt von ihm befindenden
Sender. Die spontan emittierte Leistung des optischen Vorverstärkers im Empfänger wird
als Eingangssignal für die Ausrichtung der Teleskopoptik des Senders und/oder die spontan
emittierte Leistung des sendeseitigen optischen Leistungsverstärkers als Eingangssignal für
die Ausrichtung des Empfangsteleskops am Empfänger verwendet. Zu diesem Zweck ist ein
Filter ( 11)  vorhanden, um die Datensignale ( 8 ) von der jeweiligen spontan emittierten Leistung
( 9 ) zu trennen, wobei Mittel ( 12 ) vorhanden sind, um diese spontan emittierte Leistung
als Ausgangssignal zur Ausrichtung eines Teleskops ( 10 ) zu verarbeiten.
Patent EP-0997318-A3 (EP)
Inventor: HERGET GERHARD DR
IPC: C11D3/48
Filed: 1999-10-05
Abstract: Die vorliegende Beschreibung betrifft ein Walzenwaschmittel für die Reinigung
von Zylinder, Polymerplatte und anderen verunreinigten Teilen von Druckmaschinen
beim Einsatz von wasserbasierenden Druckfarben.
Patent EP-0984560-A3 (EP)
Inventor: TAKIGUCHI IWAO
IPC: H04Q9/00
Filed: 1993-06-02
Abstract: Remote control signals for electronic equipment made
by a plurality of manufacturers and/or for a plurality of
electronic equipment are stored in a memory, the remote
control signals are divided into groups, each of the groups
is allotted to respective operating keys on a body of a
remote controller and various remote control signals within
the group are allocated to a number of times which the
respective operating key is pressed. The groups and any
remote control signals within each group are stored in
order of priority.
Patent EP-1014580-A3 (EP)
Title: Verfahren zum Messen der zeitlichen Verzögerung zwischen zwei periodischen Pulssignalen mit der gleichen Frequenz
Inventor: REICHE MARTIN
IPC: H03K5/19
Filed: 1999-10-23
Abstract: Die Erfindung betrifft eine Vorrichtung zum Messen der
zeitlichen Verzögerung zwischen einem ersten periodischen
Pulssignal (2) und einem zweiten periodischen Pulssignal
(5), das die gleiche Frequenz aufweist wie das erste
Pulssignal (2). Um die zeitliche Verzögerung zwischen den
zwei periodischen Pulssignalen (2, 5) möglichst genau
ermitteln zu können, schlägt die Erfindung eine Vorrichtung
vor, die gekennzeichnet ist durch
     Mittel zum Erzeugen eines periodischen Diagnosesignals
(18) mit der halben Frequenz des ersten Pulssignals
(2), dessen Tastverhältnis ein Maß für die zeitliche
Verzögerung zwischen dem ersten Pulssignal (2) und dem
zweiten Pulssignal (5) ist,   Mittel zum Bestimmen des Tastverhältnisses des
Diagnosesignals (18), und   Mittel zum Bestimmen der zeitlichen Verzögerung
zwischen dem ersten Pulssignal (2) und dem zweiten
Pulssignal (5) aus dem Tastverhältnis des
Diagnosesignals (18).
Patent EP-1001483-A3 (EP)
Inventor: ANDOH MASAMICHI
IPC: H01P1/208
Filed: 1999-11-04
Abstract: It is needed to provide a method of and an apparatus
for exactly and automatically adjusting the characteristics
of a dielectric filter in a short time period. The
characteristic parameters (S11; S12; S21; S22) of a
dielectric filter are measured, electric parameters (f1; f2;
f3; k12; k23; k13) of a designed equivalent circuit of the
filter are calculated with the use of characteristic
parameters, characteristic adjusting portions of the
dielectric filter are adjusted, while at the same time,
adjustment functions indicating the variation amounts of
electric parameters with respect to adjusting amounts (Zm)
are calculated with the use of the electric parameters and
the adjusting amounts which have been changed by the above
adjustment. Then, in accordance with simultaneous equations
involving adjustment functions, an adjusting amount is
calculated with the use of a difference between a present
electric parameter and a desired electric parameter, thereby
effecting an adjustment which is for example 50%. By
repeatedly conducting the above treatments, the
characteristic parameters of the filter will be allowed to
successively get close to the desired values.
Patent EP-0984012-A3 (EP)
Inventor: LUNDY KRISTIN MARIE
IPC: C07D405/06
Filed: 1999-08-19
Abstract: Nitric oxide releasing oxindole prodrugs are described which are useful in methods of
treating or preventing pain, inflammation, fever, or gastrointestinal lesions in a patient in need
of such treatment, or of modifying an inflammatory disease or condition by favorably affecting
the outcome thereof in said patient, wherein there is administered to said patient a
therapeutically effective amount of a compound of Formula (I);
 
and pharmaceutically acceptable salts thereof: wherein
   X is a covalent bond, -O-, -S-, or -N(R 1 )-;   R A  and R B  are members independently selected
from the group consisting essentially of H; (C 1 -C 4 )alkyl;
(C 3 -C 6 )cycloalkyl; phenyl; or taken together with the
carbon atom to which they are attached, form a bridging
(C 3 -C 6 )cycloalkyl moiety;   n is an integer selected from 1 through 6, inclusive;   Y is a covalent bond -O-, -S-, or -N-;   Z is -NO or -NO 2 ;   R C  is a member independently selected from the group
consisting essentially of H, F, Cl, Br, (C 1 -C 4 )alkyl,
(C 3 -C 7 )cycloalkyl, (C 1 -C 4 )alkoxy,
(C 1 -C 4 )alkylthio, CF 3 ,
(C 1 -C 4 )alkylsulfinyl,
(C 1 -C 4 )alkylsulfonyl, NO 2 , phenyl,
(C 2 -C 4 )alkanoyl, benzoyl, thenoyl,
(C 2 -C 4 )alkanamido, benzamido, and
N,N-di-(C 1 -C 3 )alkylsulfamoyl;   R D  is a member independently selected from the group
consisting essentially of H, F, Cl, Br, (C 1 -C 4 )alkyl,
(C 3 -C 7 )cycloalkyl, (C 1 -C 4 )alkoxy,
(C 1 -C 4 )alkylthio, and CF 3 ; or   R C  and R D  when taken together are a methylenedioxy
group or an ethylenedioxy group; or form a divalent radical D, wherein D
is selected from the group consisting essentially of 
 
wherein W is O or S;   R E  is a member independently selected from the group
consisting essentially of (C 1 -C 6 )alkyl,
(C 3 -C 7 )cycloalkyl,
(C 4 -C 7 )cycloalkenyl, phenyl,
phenyl(C 1 -C 3 )alkyl,
phenoxy(C 1 -C 3 )alkyl,
thiophenoxy(C 1 -C 3 )alkyl, naphtyl,
bicyclo[2.2.1]heptan-2-yl, bicyclo[2.2.1]hept-5-en-2-yl, and
-(CH 2 ) m -Q-R 2 ;   R 7  and R 9  are independently selected from the
group consisting essentially of hydrogen,
(C 1 -C 3 )alkyl, -C(=O)(C 1 -C 3 )alkyl,
phenyl, and -C(=O)N(R 8 )(R 10 ).
Patent EP-0949068-A3 (EP)
Inventor: ERLING GORGES
IPC: B29C63/00
Filed: 1999-04-07
Abstract: The present invention concerns an automated method and an apparatus for separation of pipes comprising a tube pre-isolated on the outer side with a foamed material comprising CFC, by deforming the pipe. The pipes may be of different diameters and cross-sectional forms as well as bend pipes, pipes having T-pieces, elbows, etc. A substantial part of the CFC gasses is released during the pressing process and is removed by suction and captured in a filtering means. The apparatus for separating pipes comprises first and second pressing surfaces being arranged during the separation process so that they substantially are facing each other, means for moving the pressing members towards each other with a force sufficient to permanently deform a pipe placed in between, and suction means for removing CFC gasses being released during the separation process from the region around the pressing surfaces. The suction means are coupled to filtering means for capturing the CFC gasses. <IMAGE>
Patent EP-0972952-A3 (EP)
Title: Nagelmagazin
Inventor: ROHRMOSER GUENTER
IPC: B25C1/00
Filed: 1999-07-05
Abstract: Das Nagelmagazin wird von mehreren Führungshülsen (2) gebildet, die der Aufnahme
eines nagelförmigen Befestigungselementes (1) dienen. Jede der Führungshülsen (2)
weist zwei Endbereiche (E1, E2) mit gleich grossen Querschnitten auf. Jeweils zwei
Führungshülsen (2) sind über zwei Verbindungsstege (4, 5) miteinander verbunden, die in
einer parallel zur Längsachse der Führungshülse (2) verlaufenden Richtung voneinander
beabstandet sind und eine kreuzförmig ausgebildete Querschnittsfläche aufweisen. Die
Endbereiche (E1, E2) bilden zwei einander zugewandte Führungsflächen (11, 12), die der
Führung des Nagelmagazins in einer Führungsschiene dienen.
Patent PL-427897-A3 (PL)
Inventor: Downorowicz Stanisław
IPC: B09B3/00
Filed: 2018-11-26
Abstract: Sposób odzysku pozostałości metali z odpadów flotacji górnictwa rud miedzi i zagospodarowania odpadów końcowych tego sposobu, które znajduje zastosowanie zwłaszcza do odzysku metali z odpadów zdeponowanych w składowiskach. Sposób według wynalazku polega na tym, że strumień odpadów kierowany na początku procesu poddaje się procesowi klasyfikacji, w którym ze strumienia głównego nadawy wydziela się najdrobniejszą frakcję ilasto - pylastą, a wyjściowy strumień poddaje sią kolejno procesom: separacji grawitacyjnej, w której wydziela się większe cząstki zagregowanych minerałów miedzi i innych metali, w tym drobnodyspersyjne cząstki metali rodzimych, a wyjściowy strumień główny nadawy; separacji minerałów siarczkowych, w której w procesie flotacji wydziela się koncentrat siarczkowy zawierający: chalkopiryt, bomit, chalkozyn i inne; separacji minerałów tlenkowych, w której w procesie specjalnej flotacji dla utlenionych rud, wydziela się koncentrat minerałów utlenionych miedzi zawierający: malachit, azuryt i inne, zaś strumień główny nadawy z tego węzła kieruje się do wejścia linii technologicznej klasyfikacji i rozdziału produktów końcowych. Produkty wydzielone w procesach separacji kieruje się do węzła hydrometalurgicznego, w którym rozpuszcza się je w kwasie siarkowym, a następnie z powstałego roztworu siarczanu miedzi w procesie elektrolizy wytwarza się miedź katodową i szlamy metali towarzyszących, które wyprowadza się z procesu.
Patent SK-11492001-A3 (SK)
Title: Bacterium belonging to the genus escherichia and method for producing l-threonine or l-isoleucine
Inventor: MIYATA YURI
IPC: C12P13/08
Filed: 2001-08-09
Abstract: Threonine or isoleucine is be produced by culturing a bacterium belonging to the genus Escherichia, which has an ability to produce L-threonine or L-isoleucine, and in which intracellular phosphoenolpyruvate carboxylase activity and transhydrogenase activity are enhanced, in a medium to produce and accumulate threonine or isoleucine in the medium, and collecting the threonine or isoleucine from the medium.
Patent SK-14192000-A3 (SK)
Title: Dihydro-benzo(1,4)oxazines and tetrahydroquinoxalines
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61P11/06
Filed: 1999-12-23
Abstract: The invention is directed to physiologically active compounds of formula (I) wherein R<1> represents R<3>-Z<3>, R<3>-L<2>-R<4>-Z<3>-, R<3>-L<3>-Ar<1>-L<4>-Z<3>- or R<3>-L<3>-Ar<1>-L<2>-R<4>-Z<3>-; R<2> represents hydrogen, halogen, lower alkyl or lower alkoxy; A<1> represents a straight chain C2-3alkylene linkage optionally substituted by one or more groups chosen from alkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, imino, oxo, thioxo, or alkyl substituted by -ZR<6>, -NY<1>Y<2>, -CO2R<6> or -C(=O)-NY<1>Y<2>; L<1> represents a direct bond; an alkenylene, alkylene, alkynylene, cycloalkenylene, cycloalkylene, heteroaryldiyl, heterocycloalkylene or arylene linkage each optionally substituted by (a) an acidic functional group, cyano, oxo, -S(O)mR<9>, R<3>, -C(=O)-R<3>, -C(=O)-OR<3>, -N(R<8>)-C(=O)-R<9>, -N(R<8>)-C(=O)-OR<9>, -N(R<8>)-SO2-R<9>, -NY<4>Y<5> or -[C(=O)-N(R<10>)-C(R<5>)(R<11>)]p-C(=O)-NY<4>Y<5>, or by (b) alkyl substituted by an acidic functional group, or by S(O)mR<9>, -C(=O)-NY<4>Y<5> or -NY<4>Y<5>; a -[C(=O)-N(R<10>)-C(R<5>)(R<11>)]p-linkage; a-Z<2>-R<12>-linkage; a -C(=O)-CH2-C(=O)-linkage; a -R<12>-Z<2>-R<12>- linkage; a -C(R<4>)(R<13>)-[C(=O)-N(R<10>)-C(R<5>)(R<11>)]p- linkage; or a -L<5>-L<6>-L<7>- linkage; Z<1> is NR<17> or O; Y is carboxy or an acid bioisostere; and the corresponding N-oxides, and their prodrugs; and pharmaceutically acceptable salts and solvates of such compounds and their N-oxides and prodrugs. Such compounds have valuable pharmaceutical properties, in particular the ability to regulate the interaction of VCAM-1 and fibronectin with the integrin VLA-4 ( alpha 4 beta 1).
Patent SK-17422001-A3 (SK)
Title: Security device comprising a stop member for drilling instrument used in particular in dental surgery and device pre-calibrating and storing drilling depth
Inventor: TURRI ACHILLE
IPC: A61B17/16
Filed: 2000-06-02
Abstract: A security device includes a stop member for a rotary drilling instrument used in particular in dental surgery. The stop member is capable of being positioned at a desired depth of drilling and of preventing the depth from being exceeded. The two elements drilling instrument and the stop member include coupling elements directly or indirectly linking them together and co-operating elements capable of transforming their movement, such that when the device is operating, the drilling instrument is retracted rearwards relative to the drilling direction and to the position of the stop member under the action of the elements when the front part of the stop member comes in contact with a neighboring surface. The co-operating elements preferably consist of a screw-nut system, the direction of the thread(s) of the system and the rotating direction of the drill being opposite. A device comprising a gauge containing a piston enables to pre-calibrate and store the desired drilling depth.
Patent SK-50412014-A3 (SK)
Inventor: BRONCEK JOZEF
IPC: G01N17/02
Filed: 2014-09-05
Abstract: Skúšobné zariadenie na hodnotenie tribokoróznych vlastností povrchov a povlakov konštrukčných materiálov je určené na výskum vplyvu mechanických a chemických účinkov na degradáciu povrchu vzoriek materiálov pri kontaktnom zaťažení a trení v koróznom prostredí. Jeho podstatou je optimálne priestorové usporiadanie vhodných mechanických a elektrických prvkov, ktoré vytvárajú riadený a merateľný tribokorózny uzol s presne definovaným priamočiarym vratným pohybom trecích členov, generujú definovanú normálovú silu v kontakte trecích členov, zabezpečujú meranie trecej sily v oboch smeroch a meranie elektrických potenciálov vznikajúcich trením v korozívne aktívnom prostredí. Zariadenia pozostáva z pohonnej časti zabezpečujúcej priamočiary pohyb so sínusovým priebehom rýchlosti, ktorú tvoria najmä hnací motor (2) s kľukou (3) a kladkou (4), ktoré prostredníctvom kulisy (5) generujú presne definovaný pohyb, ďalej z meracej časti, ktorú tvoria najmä trecí člen (11) a vzorka (13) ponorené do nádoby (14) s korozívne aktívnou kvapalinou. Normálová sila sa generuje závažím (12), trecie sily sa merajú snímačom sily (18) a zmena elektrického potenciálu sa meria nastaviteľnými elektródami (19, 20).
Patent AT-525375-A3 (AT)
Title: Kanister
Inventor: Johan Emilsson
IPC: D21D5/24
Filed: 2022-08-26
Abstract: Die Erfindung betrifft einen Behälter, der eine im Wesentlichen zylindrische Form aufweist und eine innerste Kammer (15) umfasst, die um eine gedachte Mittelachse der zylindrischen Form angeordnet ist und sich in Längsrichtung in Axialrichtung des Kanisters (10) erstreckt, wobei der Kanister (10) Reinigungskegel (20) umfasst, die eine im Wesentlichen kegelartige Form mit einem hohlen Innenraum aufweisen, und wobei die Reinigungskegel (20) abnehmbar an dem Kanister (10) montiert sind und so in dem Kanister (10) angeordnet sind, dass sich schmale Enden der Kegelform der Reinigungskegel 20 zur innersten Kammer (15) erstrecken und sich breite Enden der Kegelform der Reinigungskegel (20) zum zylindrischen Umfang des Kanisters (10) erstrecken, wobei die Reinigungskegel (20) Abdeckungen (21) umfassen und die Reinigungskegel (20) so montiert sind, dass die Abdeckung (21) des Reinigungskegels (20) außerhalb des Kanisters (10) ist. Der Kanister (10) umfasst ferner Inspektionsmittel (30, 31, 35, 41, 42, 45), die eine Lichtquelle (35, 41, 42) umfassend, die konfiguriert ist, um eine sichtbare Anzeige des Status eines Reinigungskegels des Kanisters (10) angesichts möglicher Verstopfung in dem Reinigungskegel (20) bereitzustellen, wenn die Lichtquelle (35, 41,42) in Betrieb ist.
Patent BE-1017794-A3 (BE)
Title: Procede de preparation d'un oxyde d'olefine ou d'un produit chimique pouvant provenir d'un oxyde d'olefine;
Inventor: BOLK JEROEN WILLEM
Filed: 2006-12-20
Granted: 2009-07-07
Abstract: Procédé d'époxydation et réacteur d'époxydation améliorés, dans lesquels on utilise un réacteur qui comprend une pluralité de microcanaux, ces microcanaux de traitement pouvant être adaptés de telle sorte que l'époxydation et éventuellement d'autres procédés puissent se produire dans les microcanaux et qu'ils soient dans une relation d'échange de chaleur avec des canaux adaptés pour contenir un fluide d'échange de chaleur.
Patent RO-131502-A3 (RO)
Title: Structure and closures of a building with prefabricated panels made of compressed cellular natural fibres, and mounting process
Inventor: LADICO DAN
IPC: E04B2/86
Filed: 2016-07-18
Abstract: The invention relates to a set of structural panels made of compressed cellular natural fibers, meant to be used for a civil construction, and to a process for building the same. According to the invention, the set consists of several panels (1) for the walls of a building, the space therebetween being provided with a bearing structure comprising a vertical medial beam (17) made of square-section pipe, fixed by wood-screws (37) in the medial part of a panel (1) provided with some metal brackets (19) and some vertical beams (16) made of pipe with U-shaped cross-section, fixed with wood-screws (37) on the edge of the panels (1), provided with metal brackets (19) and some spacers (24).
Patent RO-134814-A3 (RO)
Title: Collagen-based product for tissue engineering applications and methods for testing the safety and effectiveness thereof
Inventor: ALBULESCU RADU NICOLAE AUREL
IPC: A61P43/00
Filed: 2020-10-15
Abstract: The invention relates to a process for preparing a collagen-based product for applications in tissue engineering. According to the invention, the process consists in processing by mechanical, chemical and enzymatic methods a source of collagen, such as Achilles tendon, harvested from cattle, which is brought to a quasi-soluble form which is filtered through membranes of 0.8 μ m, resulting in a collagen gel, with a pH value of 2.3 ... 2.5, whitish-translucent appearance, viscous consistency, having a moderate ability to promote cell proliferation and a good capability to induce tissue repair.
Patent AR-100242-A3 (AR)
Title: Aparatos de cribado moldeados por inyección y métodos relacionados
Inventor: KEITH WOJCIECHOWSKI
IPC: B07B1/46
Filed: 2015-04-30
Abstract: Se proveen mejoras en miembros de cribado, instalaciones de cribado, métodos para la fabricación miembros de cribado, montajes y métodos para cribado de materiales para las máquinas de cribado vibratorias que incorporan el uso de materiales moldeados por inyección. La utilización de elementos de la criba con moldeado por inyección provee, entre otros, una variación de las configuraciones de la superficie de cribado; rápida y relativamente de simple fabricación del montaje de cribado; y una combinación sobresaliente de propiedades mecánicas y eléctricas del montaje de cribado, que incluye dureza, resistencia química y resistencia al desgaste. Las formas de realización de la presente utilizan un material termoplástico moldeado por inyección.
Patent WO-2009043105-A3 (WO)
Title: Unité solaire de production d'eau chaude à pression par gravité
Inventor: SMITH FRANK
IPC: F24S10/50
Filed: 2008-10-03
Abstract: L'invention porte sur une méthode et un dispositif de stockage d'eau de ville ou d'un réseau dans un plateau placé en hauteur où l'eau est chauffée par les rayons solaires. Après un temps prédéterminé l'eau passe dans un réservoir de stockage qui peut fournir de l'eau chaude à la demande soit à une installation existante de production d'eau chaude, soit à des appareils de consommation d'eau chaude du bâtiment.