baber/WOPTO huggingface dataset:
Patent HK-1070103-A1 (HK)
Title: Process for the preparation of (1s,4r)-or (1r,4s)-1-amino-4-(hydroxymethyl)-2-cyclopentene, its derivatives or salts thereof
Inventor: BRIEDEN WALTER
IPC: C07C215/42
Filed: 2005-04-04
Abstract: Production of optionally (1S,4R)- or (1R,4S)-1-amino-4-(hydroxymethyl)-2-cyclopentene (VII) or (VIII) (or their salts) involves biotechnological optical resolution of racemic 1-amino-4-(hydroxymethyl)-2-cyclopentene (I) using a hydrolase in presence of an acylating agent. Production of (1S,4R)- or (1R,4S)-1-amino-4-(hydroxymethyl)-2-cyclopentene of formula (VII) or (VIII) (or their salts) involves biotechnological optical resolution of racemic 1-amino-4-(hydroxymethyl)-2-cyclopentene of formula (I) using a hydrolase (specifically a lipase) in presence of an acylating agent.X, Y=H or acyl. Independent claims are included for: (1) preparation of (VII; X, Y= H) or (VIII; X, Y= H) (or their salts) comprising chemical hydrolysis of corresponding compounds in which at least one of X and Y is other than H; and (2) production of (VII; Y= H; X= COR) or (VII; Y= H; X= COR) by (a) reducing 2-azabicyclo-(2.2.1)-hept-5-en-3-one (II) (in racemic or optical isomer form) to racemic (I); (b) carrying out biotechnological optical resolution (I) using a hydrolase in presence of an acylating agent to give (VII; X,Y= H) or (VII; X,Y= H); and (c) acylating to give (VII; Y= H; X= COR) or (VII; Y= H; X= COR). R : 1-4C alkyl, 1-4C alkoxy, aryl or aryloxy. [Image].
Patent HK-1074567-A1 (HK)
Title: Decorative, diamond-cut jewelry surface
Inventor: SELIKTAR RONEN
IPC: A44C17/00
Filed: 2005-08-05
Abstract: Jewelry pieces, for example, earrings, pendants, rings and the like, made of metal such as gold or silver and the like, with special surface texturing to improve and enhance the light-reflecting characteristics of the jewelry. The surface texturing is formed by forming a series of grooves by the process of diamond-cutting the surface of the jewelry piece to divide the surface thereof into a plurality of adjacent, four-sided regions, each of which is bounded by four diamond-cut grooves and defines a mesa with at least four light-reflecting sloping sides. The mesas are further subdivided by forming a pair of diamond-cut grooves that criss-cross one another, thereby dividing the mesas in the four-sided regions into four sub-mesas, each having at least three sloping light reflecting sides. Preferably, first gemstones are set at the junctures of the four-sided mesas and second gemstones are set at the center, where the four sub-mesas meet. <IMAGE>
Patent HK-1081276-A1 (HK)
Title: Compensating for chromatic dispersion in optical fibers
Inventor: QIN CHEN YONG
IPC: H04B10/2525
Filed: 2006-01-26
Abstract: An optical chromatic dispersion compensator (60) betters optical communication system performance. The dispersion compensator (60) includes a collimating means (61) that receives a spatially diverging beam of light from an end of an optical fiber (30). The collimating means (61) converts the spatially diverging beam into a mainly collimated beam that is emitted therefrom. An optical phaser (62) receives the mainly collimated beam from the collimating means (61) through an entrance window (63), and angularly disperses the beam in a banded pattern that is emitted from the optical phaser (61). A light-returning means (66) receives the angularly dispersed light and reflects it back through the optical phaser (62) to exit the optical phaser near the entrance window (63) thereof.
Patent HK-1082784-A1 (HK)
Title: Method for utilizing gas reserves with low methaneconcentrations and high inert gas concentrations for fueling gas turbines
Inventor: MITTRICKER FRANK F
IPC: C10L/
Filed: 2006-02-09
Abstract: The invention is directed to a method of fueling gas turbines from natural gas reserves with relatively low methane concentrations. The invention uses such reserves to generate electric power. The invention permits the use of these reserves at significantly lower cost than by producing pipeline natural gas to fuel gas turbines to generate electric power. These reserves currently generally are used only after the removal of impurities to produce pipeline natural gas quality turbine fuel. The latter current technology is capital intensive, and at current natural gas prices, economically unattractive. The process of the invention can remove the impurities from the gas from the natural gas reserve necessary for protection of the environment and leaves inert gasses in the fuel in an amount which will increase the output of a gas turbine for the generation of power by about 5 to about 20%.
Patent HK-1082196-A1 (HK)
Title: Production of human papillomavirus hbv-11 capsid protein l1 and virus-like particles
Inventor: ROSE ROBERT C
IPC: A61K39/395
Filed: 2006-03-14
Abstract: The present invention is directed to a method of expressing the papillomavirus capsid protein coding sequence in a cell using an expression system under conditions facilitating expression of the protein in the cell. In another aspect of the invention, it has been discovered that virus-like particle(s) (VLPs), fragment(s), capsomer(s) or portion(s) thereof are formed from the papillomavirus capsid
Patent HK-1090366-A1 (HK)
Title: Macrocyclic compounds having aspartic protease inhibiting activity and pharmaceutical uses thereof
Inventor: CLAUDIA BETSCHART
IPC: A61P25/00
Filed: 2006-10-09
Abstract: The present invention relates to macro-cyclic compounds of formula (I), wherein R<SUB>1</SUB>, is (C<SUB>1-8</SUB>)alkyl, (C<SUB>1-4</SUB>)alkoxy(C<SUB>1-4</SUB>)alkyl, hydroxy(C<SUB>1-6</SUB>)alkyl, (C<SUB>1-4</SUB>)alkylthio(C<SUB>1-4</SUB>)alkyl, (C<SUB>1-6</SUB>)alkenyl, (C<SUB>3-7</SUB>)cycloalkyl, (C<SUB>3-7</SUB>)cycloalkyl(C<SUB>1-4</SUB>)alkyl, piperidinyl or pyrrolidinyl, R<SUB>2 </SUB>and R<SUB>4</SUB>, independently, are hydrogen or optionally substituted (C<SUB>1-8</SUB>)alkyl, (C<SUB>3-7</SUB>)cycloalkyl, (C<SUB>3-7</SUB>)cycloalkyl(C<SUB>1-4</SUB>)alkyl, aryl, aryl(C<SUB>1-4</SUB>)alkyl, heteroaryl or heteroaryl(C<SUB>1-4</SUB>)alkyl, or R<SUB>2 </SUB>and R<SUB>4</SUB>, together with the nitrogen to which they are attached, form an optionally substituted piperidino, pyrrolidinyl, morpholino or piperazinyl group, R<SUB>3 </SUB>is hydrogen or (C<SUB>1-4</SUB>)alkyl, X<SUB>1 </SUB>is CH<SUB>2</SUB>, X<SUB>2 </SUB>is CH<SUB>2</SUB>, O, S, CO, COO, OCO, NHCO, CONH, or NR, R being hydrogen or (C<SUB>1-4</SUB>)alkyl, Y is (C<SUB>1-8</SUB>)alkylen or (C<SUB>1-8</SUB>)alkylenoxy(C<SUB>1-6</SUB>)alkylen, (C<SUB>1-8</SUB>)alkenylen or (C<SUB>1-8</SUB>)alkenylenoxy(C<SUB>1-6</SUB>)alkylen, Ar is a phenyl ring optionally mono- di or trisubstituted by, independently, hydroxy or halogen, whereby X<SUB>1</SUB>, and X<SUB>2 </SUB>are in meta or para position to each other, and either Z is CO, AA is a natural or unnatural alpha-amino-acid, and n is 0 or 1, or Z is S0<SUB>2</SUB>, AA is an optionally substituted ethylencarbonyl group (derived from a natural or unnatural alpha-amino acid by replacement of the nitrogen by a methylen group), and n is 1; processes for the preparation of these compounds; pharmaceutical compositions and combinations comprising the same; and their use in the treatment of neurological and vascular disorders related to beta-amyloid generation and/or aggregation.
Patent HK-1128061-A1 (HK)
Title: Projection optical system, exposure device and method, mask and display manufacturing method
Inventor: KUMAZAWA MASATO
IPC: G02B/
Filed: 2009-06-16
Abstract: An exposure apparatus of the present invention is an exposure apparatus for, while moving a first object M and a second object P along a scanning direction, performing projection exposure on the second object, which has a first projection optical system PL10 for forming an enlargement image of a portion on the first object in a first region being a partial region on the second object, and a second projection optical system PL11 for forming an enlargement image of a different portion from the portion on the first object in a second region different from the partial region on the second object, and which also has a first stage MST holding the first object and making at least one of the portion and the different portion of the first object movable along the non-scanning direction, wherein the first region and the second region are arranged at a predetermined interval along the non-scanning direction intersecting with the scanning direction.
Patent HK-1130261-A1 (HK)
Title: Bicyclic compounds and use as antidiabetics
Inventor: FANG JING
IPC: C07D/
Filed: 2009-11-03
Abstract: The present invention relates to novel compounds that are useful in the treatment of metabolic disorders, particularly type II diabetes mellitus and related disorders, and also to the methods for the making and use of such compounds.
Patent HK-1139985-A1 (HK)
Title: Novel lactic acid bacterium strain, fermented food/beverage, and method for production of fermented food/beverage
Inventor: SUZUKI SHIGENORI
IPC: A23L35/00
Filed: 2010-07-05
Abstract: The present invention relates to a  Lactobacillus pentosus  strain FERM BP-10958, a method for producing fermented food or drink with a fermentation process using the lactic acid bacteria, and fermented food or drink produced by fermentations using the lactic acid bacteria.
Patent HK-1149738-A1 (HK)
Title: Coordination of multiple elevator cars in a hoistway
Inventor: HSU ARTHUR C
IPC: B66B/
Filed: 2011-04-20
Abstract: The movement of a plurality of elevator cars (12, 14) in an elevator hoistway (16) is coordinated for situations in which the regions of the hoistway that are serviceable by the cars (12, 14) at any given time are configured to overlap. A car stop plan for each elevator car (12, 14) is generated that includes a sequence of stops for servicing demand assigned to the elevator car (12, 14). Operation of the elevator cars (12, 14) is then coordinated based on the car stop plans such that each elevator car (12, 14) services its assigned demand without interfering with the car stop plans of any other of the plurality of elevator cars (12, 14).
Patent HK-1000590-A1 (HK)
Title: Plastic container with self-draining feature
Inventor: KRALL THOMAS J
IPC: B65D23/06
Filed: 1997-11-17
Abstract: The container (10) includes a body (11) and a neck (12), wall (14) and dispensing spout (16) extending upwardly from a body opening. The dispensing spout has a diameter equal to or greater than the diameter of the neck. The wall surrounds the dispensing spout which extends above the top of the wall. A web (13) joins the wall and the dispensing spout to form a drain channel (30). A drain opening (18) through the spout is defined adjacent the channel for draining fluid from the channel into the container body. A cap (20) having a depending skirt (22) defining threads (23) mates with threads (15) on the container wall to close the container.
Patent HK-1005915-A1 (HK)
Title: Apparatus for prestressing a micro-pile destined to support a foundation and micr-pile thus prestressed
Inventor: STENNE ROLAND
IPC: E02D35/00
Filed: 1998-06-05
Abstract: The device includes a tube (5) designed to be placed in the foundations around the said upper part of the reinforcement and to be sealed into the foundation, means (8-14) for temporarily exerting compression on the reinforcement (1) inside the tube (5) and means (15, 17) for introducing into the tube, around the compressed reinforcement, a slurry for sealing the micro-pile into the tube. The invention applies particularly to the micro-pile used by way of an element for underpinning existing buildings and constructions. <IMAGE>
Patent HK-1008388-A1 (HK)
Title: Active agent against retrovirus group viruses compositions containing same and their use
Inventor: VANDEVELDE MICHEL
IPC: A01N33/14
Filed: 1998-06-22
Abstract: An agent which acts against retrovirus group viruses, in particular Human Immunodeficiency Virus (HIV), on and/or in ananimate objects, said agent consisting of a chlorinated organic compound which stably and lastingly releases chlorine when in solution, a composition for disinfecting inanimate objects contaning at least one above-mentioned agent, and the use of such an agent or composition to disinfect inanimate objects, are described, as well as the use of at least one chlorinated organic compound which stably and lastingly releases available chlorine when in solution in order to prepare a therapeutic composition which acts against said retrovirus group viruses.
Patent HK-1008669-A1 (HK)
Title: Curable compositions
Inventor: MARTIN RICHARD JOHN
IPC: B29C39/38
Filed: 1998-07-27
Abstract: A process for making a cured plastics moulding by introducing a pre-heated curable resin composition to a hotter mould which is at a temperature high enough to initiate curing of the resin, and supplying further resin under pressure to compensate for shrinkage of the composition wherein the curable resin is a formulation comprising an aromatic glycidyl ether epoxy resin, an inert filler, a quaternary ammonium or phosphonium salt as accelerator, 0.5-1.2 mol per mol epoxy of a saturated cycloaliphatic anhydride and a polycarboxylic acid preferably derived from the reaction of a polyol, this acid being present at a level of 0.05-0.5 mol carboxyl per mol epoxy.
Patent IE-20020737-A1 (IE)
Title: A case for holding a disc-shaped article
Inventor: HEGARTY JOHN
IPC: G11B33/04
Filed: 2002-09-10
Abstract: A DVD case (1) is of integral one-part moulded plastics construction. A retainer (15) has two opposed retainer parts (32) having lips (33) for engagement of a DVD at opposed sides of its central aperture. The DVD is released by the parts (32) being moved closer together. However there is no need for the user to press them directly. He or she simply presses a push-button (20) at the edge of the seat, causing the parts (32) to move together in a simple action caused by an integrally moulded release mechanism (16,17). <Figure 1>
Patent IE-20100148-A1 (IE)
Title: Frame and door assembly system and method
Inventor: GRIFFIN STEPHEN
IPC: E05D7/00
Filed: 2010-03-11
Abstract: The invention provides door frame assembly, suitable for hanging a door panel in a number of different positions. The invention is characterised such that a side wall of the frame is routered on front and rear faces, either face adapted to receive one plate of a door hinge. In addition one edge of the door panel is routered across the entire length of the edge to receive a second plate of said hinge, wherein the outer edge of the second plate comprises a bull nosed edge. The advantage of the door frame assembly according to the invention is the routering both sides of the panel allows it to be reversed depending on which way one wishes to hang the door. As the door panel edge is routered across the entire edge allows the hinge to hang the door in the frame in either direction.
Patent IE-20130079-A1 (IE)
Title: Method for loading dilatable catheter balloons and dilatation catheters obtained therefrom
Inventor: PRENDERGAST PATRICK T
IPC: A61F2/00
Filed: 2013-02-13
Abstract: The invention relates to a method for loading structured surfaces that are preferably made of a polymer material with the dithiolethione molecule, oltipraz, as well as the coated mecical products obtained by means of said method. The invention also relates to analogues of oltipraz that can be used as described above.
Patent IE-20180061-A1 (IE)
Title: Tray support apparatus
Inventor: BERNADETTE TERESA MOLLOY
IPC: A47B81/00
Filed: 2018-03-21
Abstract: Tray support apparatus (10) comprises a base (12) an upright member (14) and a pair of support arms (16). A plurality of trays (20) can hang vertically from the support arms (16). A receptacle (22) is provided on the base so as to collect any liquid or food falling from the trays (20). Underneath the base (12) are four support castors 24 which are lockable. <Figure 1>
Patent IT-BL910013-A1 (IT)
Title: Suntatoo trattasi di un'idea per tatuare con il sole un disegno sul  corpo
Inventor: CENTELEGHE ROSANNA
Filed: 1991-07-15
Abstract: TRATTASI DI UN'IDEA PER TATUARE CON IL SOLE UN DISEGNO SUL CORPO. CIO' AVVIENE APPLICANDO SUL CORPO UNA FIGURA DI MATERIALE OPACO E "ADESIVO" CHE ADERENDO ALLA PELLE IMPEDISCA L'ABBRONZATURA NELLA ZONA COPERTA, CREANDO COSI' SICCESSIVAMENTE IL CONTRASTO TRA L'ABBRONZATURA E LA BELLA CHIARA.
Patent IT-BO950105-A1 (IT)
Title: Segnalatore di direzione per veicoli
Inventor: DEL FREO ALESSANDRO
IPC: B60Q/
Filed: 1995-03-15
Abstract: Il trovato è relativo ad un dispositivo segnalatore di direzione per veicoli comprendente: primi mezzi di attivazione (20) disposti in una parte di un veicolo direttamente accessibili da parte del guidatore del veicolo; un circuito di segnalazione (2), comandabile tramite i mezzi di attivazione (20) in corrispondenza della segnalazione del mantenimento della direzione tenuta dal veicolo, provvisto di almeno due unità esterne di segnalazione (22) disposte in corrispondenza rispettivamente di una parte anteriore e di una parte posteriore del veicolo; un circuito di esclusione (4) collegato al circuito di segnalazione (2) ed almeno al circuito di comando (3) degli indicatori di direzione laterale (31), in modo da impedire la contemporanea attivazione delle unità esterne di segnalazione (22) e degli indicatori di direzione laterale (31).(FIG. 1).
Patent IT-CT910016-A1 (IT)
Title: Motorino che anima le statuette di terracotta.
Inventor: MILAZZO SALVATORE
Filed: 1991-08-08
Abstract: L'invenzione è costituita da un motorino elettrico con trasmissione a puleggia eccentrica. Alla puleggia sono collegati dei fili che vanno a trasmettere il movimento alle parti interessate dei vari soggetti in terracotta. Il soggetto interessato è la figura di un calzolaio in atto al suo lavoro. I fili che fuoriescono dalla puleggia, sono collegati alla statuetta tramite dei ganci che procurano movimento alle parti interessate(in questo caso il braccio destro ed il collo) di questa statuetta ma potranno fare muovere qualunque parte desiderata ad un altro soggetto.
Patent IT-FI940125-A1 (IT)
Title: Dispositivo per la automatica formazione iniziale di una punta chiusa in un manufatto tubolare a maglia su macchine da maglieria circolari
Inventor: CONTI PAOLO
IPC: D04B9/56
Filed: 1994-06-16
Abstract: Una pluralità di uncini (23U) sono atti ad impegnare il bordo iniziale di una sacca (MP) formato dagli aghi (7X) di un settore di circa una semicirconferenza ed a trasferire detto bordo iniziale agli aghi dell'altro settore opposto di aghi; detti uncini (23U) sono disposti all'estremità di steli (23) suscettibili di flessibilità elastica e comandati per spostamenti longitudinali; un ponticello (47) arcuato è articolato per oscillare attorno ad un asse diametrale rispetto alla zona di lavoro circonferenziale degli aghi (7) del cilindro (1); in detto ponticello sono radialmente ricavati passaggi di scorrimento a raggiera per i singoli steli.(Fig. 3).
Patent IT-MI931966-A1 (IT)
Title: Apparato per l'attivazione di combustibile impiegante un corpo magnetico
Inventor: TAE YOUNG JEONG
IPC: F23K5/08
Filed: 1993-09-13
Abstract: Si descrive un apparato per l'attivazione di combustibile impiegando un corpo magnetico, capace di ionizzare i combustibili così da ottenere alta efficienza di combustione per combustibili liquidi o gassosi. Nell'apparato per l'attivazione di combustibile, un elemento di attivazione del combustibile di materiale magnetico per far fluire i combustibili rotatoriamente è inserito nella parte interna di un condotto di attivazione del combustibile attraverso il quale scorrono i combustibili.Un corpo magnetico è posizionato nella parte esterna del condotto di attivazione del combustibile. Uno strato di induzione magnetica racchiude il corpo magnetico e il condotto di attivazione del combustibile. Inoltre uno strato magnetico di schermatura è collocato nella parte esterna dello strato di induzione magnetica. Cosi la ionizzazione dei combustibili che fluiscono attraverso il condotto di attivazione del combustibile viene massimizzata, aumentando in tal modo l'efficienza di combustione dei combustibili.
Patent IT-MI940221-A1 (IT)
Title: Metodo per accesso multiplo in un sistema digitale di comunicazione
Inventor: OPREA DAN R F
IPC: H04Q11/04
Filed: 1994-02-08
Abstract: Un sistema digitale di comunicazione dati comprende una stazione master e una pluralità di stazioni slave comunicanti con detta stazione master secondo uno schema a raffica multipla su un collegamento digitate avente una pluralità di canali di comunicazione rispettivamente associati a dette stazioni slave. in ciascun quadro la stazione master trasmette una raffica master su tutti canali e le stazioni slave trasmettono raffiche slave sui rispettivi canali ad esse associati.
Patent IT-MI941244-A1 (IT)
Title: Ombrello motorizzato
Inventor: SIPIANO MICHELE
IPC: A45B/
Filed: 1994-06-15
Abstract: L'ombrello comprende un'asta di supporto formata da un elemento tubolare primario (1) fissato ad un manico (2), da un albero (6) girevolmente alloggiato all'interno di detto elemento tubolare primario (1) e ruotabile in sensi contrapposti attorno al proprio asse sotto il comando di un motore elettrico (3) alloggiato nel manico (2) e da un elemento tubolare secondario (14) fissato ad un puntale (15) ed avvitabile su una porzione filettata (12) di detto albero (6) per spostarsi tra una posizione abbassata di chiusura e una posizione sollevata di apertura. Una pluralità di stecche principali flessibili (18) di supporto di una tela di copertura (19) è disposta a raggiera attorno ad un'estremità superiore dell'elemento tubolare secondario (14) ed imperniate su essa in modo da ruotare attorno a rispettivi assi disposti tangenzialmente attorno a detta estremità superiore. Un'uguale pluralità di stecche intermedie rigide (30) disposte a raggiera ha estremità esterne imperniate sulle stecche principali (18) ed estremità interne imperniate su un'estremità superiore dell'elemento tubolare primario (1) ed un'uguale pluralità di stecche secondarie rigide (32) disposte a raggiera ha estremità reagenti tra una porzione mediana delle stecche intermedie (30) ed un manicotto (33) scorrevole lungo l'elemento tubolare primario (1).(Fig. 2).
Patent IT-MI941795-A1 (IT)
Title: Graticola elettrica
Inventor: PUJOL GIBERT JOSEP MARIA
IPC: A47J37/06
Filed: 1994-08-31
Abstract: E' smontabile e comprende una bacinella metallica, un'armatura di aste metalliche ed una resistenza elettrica; la bacinella è munita di dispositivi per le gambe dell'armatura e di gambe di supporto conformate dal materiale stesso della bacinella; l'armatura è formata da due archi di asta che costituiscono le sue gambe e che sono uniti mediante una pluralità di aste trasversali due delle quali sostegno la resistenza; alcune aste di base collegano gli estremi degli archi.(Figura 1).
Patent IT-MI951699-A1 (IT)
Title: Dispositivo acusto-ottico in guida d'onda sintonizzabile a risposta indipendente dalla polarizzazione e metodo di trattamento acusto-
Inventor: SCHMID STEFFEN
IPC: G02B6/12
Filed: 1995-08-02
Abstract: Un dispositivo acusto-ottico in guida d'onda, sintonizzabile, a risposta indipendente dalla polarizzazione, comprende un substrato (1) in materiale birifrangente e fotoelastico, sul quale sono ricavati almeno uno stadio (20) di conversione di modo di polarizzazione di due componenti di polarizzazione separate di un segnale ottico, un primo e un secondo elemento selettivo di polarizzazione (18, 19), posti rispettivamente a monte e a valle dello stadio di conversione (20), e almeno uno stadio di compensazione (10; 100) per la conversione di modo di polarizzazione, nel quale almeno una guida d'onda ottica (11; 110) trasmette le due componenti di polarizzazione in forma combinata.Un metodo di commutazione acusto-ottico di segnali ottici è basato su due conversioni delle componenti di polarizzazione di un segnale ottico, trasmesse separate e non separate rispettivamente, mediante interazioni acusto-ottiche con due onde acustiche. (Fig. 1)