baber/WOPTO huggingface dataset:
Patent EP-1141560-A1 (EP)
Inventor: DENHAM KEITH
IPC: F16B19/10
Filed: 1999-11-22
Abstract: A blind fastener which can be installed by access to one side only of a workpiece comprises a pin, a sleeve, and an abutment member. The pin extends inside the sleeve and engages the sleeve at one end. The other end of the sleeve has a radially enlarged head. The sleeve is of one piece and has a radially expandable portion. The abutment member is adjacent to the sleeve head and abuts a frangible element of the sleeve head. The sleeve is inserted into an aperture in a workpiece with the expandable portion protruding beyond the blind face of the workpiece and the head abutting the near face of the workpiece. A pulling force is applied to the part of the pin extending beyond the abutment member and the expandable part of the sleeve expands radially to form a blind head against the blind face of the workpiece.
Patent FI-20216189-A1 (FI)
Title: Electromagnetic actuator arrangement
Inventor: LUUKKANEN PETTERI
IPC: H04R9/02
Filed: 2021-11-19
Abstract: According to an embodiment, an electromagnetic actuator arrangement (100) comprises: a first assembly (101) attachable to a surface, the first assembly comprising a first and a second permanent magnet (102, 103) mechanically coupled to each other, wherein the first and the second permanent magnet are arranged to define a space (104) between the first and the second permanent magnet and a same polarity of the first and of the second permanent magnet faces the space; and a second assembly (105) comprising an electromagnetic coil (106) arranged into the space between the first and the second permanent magnet and configured to receive an electrical signal and, in response to the electrical signal, produce a magnetic field interacting with the first and the second permanent magnet causing relative movement (109) between the first assembly and the second assembly at least in a movement direction parallel with a direction from the first to the second permanent magnet, and a support member (107) for attaching the electromagnetic coil to a structure.
Patent HK-1024104-A1 (HK)
Title: Aligner and method for exposure
Inventor: NISHI KENJI
IPC: G03F7/20
Filed: 2000-06-05
Abstract: An exposure apparatus for forming a predetermined pattern on a sensitive substrate comprises: 
a first holding member (WS1b) which holds a sensitive substrate; 
a second holding member (WS2b) which holds a sensitive substrate; 
a first movable member (WS1a) which is used alternately for the first and second holding members (WSlb, WS2b) and is movable in a two-dimensional plane while supporting one holding member (WS1b) of the first and second holding members in order for a measurement of the sensitive substrate held by the one holding member (WS1b); 
a second movable member (WS2a) which is used alternately for the first and second holding members (WS1b, WS2b) and is movable in a two-dimensional plane while supporting the other holding member (WS2b) in order for an exposure of the sensitive substrate held by the other holding member (WS2b); 
a first measurement system (Xe, Ye) which obtains positional information of the one holding member (WS1b) held by the first movable member (WS1a); and 
a second measurement system (Xa, Ya) which obtains positional information of the other holding member (WS2b) held by the second movable member (WS2a).
Patent HK-1027996-A1 (HK)
Title: Electric shaver
Inventor: EICHHORN REINHOLD
IPC: B26B19/04
Filed: 2000-11-13
Abstract: The invention is directed to a dry shaving apparatus with a housing (1) in which an electric drive mechanism (2) is provided having a drive element (3) for the transmission of a driving motion to at least one reciprocatory cutting element (4), and with at least one shaving head (6) oscillating in a horizontal direction and formed by a shaving head frame (7, 55) in which at least two cooperating cutting elements (4, 5) are provided, wherein the electric drive mechanism (2) is mounted for oscillation in the housing (1) and is adapted to be set in oscillation by the inner forces necessarily occurring in operation of the dry shaving apparatus, and wherein the oscillatory motions of the electric drive mechanism (2) are transmitted to the shaving head (6) in order to set said shaving head in oscillation as well.
Patent HK-1036395-A1 (HK)
Title: Suturing device for sealing an opening in a blood vessel.
Inventor: NOBLES ANTHONY A
IPC: A61B17/04
Filed: 2001-10-26
Abstract: A suturing device (520) allows a physician to remotely seal an incision (26) in a blood vessel (16) or other biological tissue. The device (520) comprises an elongated tubular body (514, 515) having a distal portion (515, 522) which is adapted to be inserted percutaneously through the incision (26) and into the blood vessel (16). The distal portion (515, 522) has at least first and second retractable arms (524, 525, 525', 630, 630', 660, 662) which extend from the distal portion (515, 522) of the body (514, 515) and releasably hold a suture (40) within the blood vessel (16). First and second retractable needles (546, 650), each of which is configured to catch the suture (40) from a respective arm (524, 525, 525', 630, 630', 660, 662), are provided along the body (514, 515) proximal to the retractable arms (524, 525, 525', 630, 630', 660, 662). The arms (524, 525, 525', 630, 630', 660, 662) and the needles (546, 650) are remotely movable by the physician using a handle (550, 600, 700) or other control mechanism provided at a distal portion of the device (520). In operation, the arms (524, 525, 525', 630, 630', 660, 662) are initially deployed within the blood vessel (16) to hold the ends of the suture (40) beyond the circumference of the tubular body (514, 515). The needles (546, 650) are then deployed from and then retracted into the body (514, 515), during which time the needles (546, 650) pierce the wall (22) of the vessel (16) on substantially opposite sides of the incision (26), release the suture ends from the retractable arms (524, 525, 525', 630, 630', 660, 662), and pull the suture (40) through the vessel wall (22). The device (520) is particularly useful for closing an incision (22) in an artery following a catheterization procedure. In one embodiment, the catheter sheath introducer (6) used to perform the catheterization procedure is left in place during the suturing procedure.
Patent HK-1051248-A1 (HK)
Title: Method for search in an audio database
Inventor: WANG AVERY LI-CHUN
IPC: G10L15/10
Filed: 2003-05-15
Abstract: A method for recognizing an audio sample locates an audio file that closely matches the audio sample from a database indexing a large set of original recordings. Each indexed audio file is represented in the database index by a set of landmark timepoints and associated fingerprints. Landmarks occur at reproducible locations within the file, while fingerprints represent features of the signal at or near the landmark timepoints. To perform recognition, landmarks and fingerprints are computed for the unknown sample and used to retrieve matching fingerprints from the database. For each file containing matching fingerprints, the landmarks are compared with landmarks of the sample at which the same fingerprints were computed. If a large number of corresponding landmarks are linearly related, i.e., if equivalent fingerprints of the sample and retrieved file have the same time evolution, then the file is identified with the sample.
Patent HK-1053989-A1 (HK)
Title: Fused pyrrolocarbazoles against inflammation
Inventor: GINGRICH DIANE E
IPC: C07D487/04
Filed: 2003-09-09
Abstract: The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrolocarbazoles.
Patent HK-1055226-A1 (HK)
Title: A chair
Inventor: PIRETTI GIANCARLO
IPC: A47C5/10
Filed: 2003-10-20
Abstract: A chair comprising a supporting structure (12) having a pair of front legs (20a) and a pair of rear legs (22) and carrying a seat (14) and a backrest (16). The supporting structure (12) comprises a transverse element (18), a first pair of bars (20) fixed to the ends of the transverse element (18) and forming the pair of front legs, and a second pair of bars (22) fixed to the ends of the transverse element (18) and forming the pair of rear legs. <IMAGE>
Patent HK-1063328-A1 (HK)
Title: Titanium/zirconium catalysts and use thereof for production of esters or polyesters
Inventor: HOFFMANN ANDREAS
IPC: C08G18/42
Filed: 2004-08-16
Abstract: The invention relates to novel titanium/zirconium catalysts, and to a process for the preparation of these titanium/zirconium catalysts. The process comprises reacting orthoesters or condensed orthoesters of titanium and/or zirconium, with one or more polyalcohols. Suitable polyalcohols comprise those compounds having at least two hydroxyl groups and a number average molecular weight of at least 180 g/mol. The invention also relates to a process for preparing (poly)esters from these novel catalysts, which exhibit little discoloration and are suitable to be used as a reaction component in the preparation of polyurethane (PUR) foams.
Patent HK-1075503-A1 (HK)
Title: Redundant application stations for process contro l systems
Inventor: NIXON MARK J
IPC: G05B/
Filed: 2005-09-20
Abstract: An application station for use in a process control system includes a redundancy manager and a redundancy link subsystem coupled to the redundancy manager. The redundancy manager is adapted to communicate with a second application station via a redundancy communication link. The redundancy manager establishes a redundancy context with the second application station and uses the redundancy context to track the operations of the second application station. Additionally, the redundancy manager receives information from the second application station via the redundancy link and the redundancy link subsystem and, in response to the information, executes a switchover of the operations of the second application station to the application station.
Patent HK-1078307-A1 (HK)
Title: Polyisocyanates with biuret structure, blocked with secondary amines
Inventor: THIEBES CHRISTOPH
IPC: C08J7/04
Filed: 2005-11-15
Abstract: Production of blocked polyisocyanates comprises (A) reacting polyisocyanates with biuretization agents optionally in presence of catalysts to give in the blocked end-product 5-45 equivalent % of biuret groups based on the total of free and blocked NCO groups; (B) optionally converting the free NCO groups using NCO-reactive compounds and/or catalysts; and (C) blocking >=95 mol. % of the remaining free NCO groups with a (cyclo)aliphatic amine. Production of blocked polyisocyanates comprises (A) reacting polyisocyanates with biuretization agents optionally in the presence of a catalyst to give in the blocked end-product 5-45 equivalent % of biuret groups of formula (I) based on the total of all free and blocked NCO groups; (B) optionally further converting the free NCO groups with the aid of isocyanate-reactive compounds and/or catalysts; and, finally, (C) blocking the remaining free NCO groups to an extent of >=95 mol.% with an amine of formula R 1>R 2>NH where R 1> and R 2> = 1-12C aliphatic or cycloaliphatic alkyl. [Image].
Patent HK-1076267-A1 (HK)
Title: Electrolytic eluent generator and method of use
Inventor: LIU YAN
IPC: G01N30/02
Filed: 2005-11-16
Abstract: Apparatus comprising: 
(a) a source of first ions in a substantially non-flowing solution (302) adjacent an aqueous liquid in a first acid or base generation zone, said first ion source and first zone being separated by a first barrier portion (306a) substantially preventing liquid flow through the first barrier portion and transporting ions only of the same charge as said first ions, 
(b) a source of second ions of opposite charge to said first ions in a substantially non-flowing solution (302) adjacent an aqueous liquid in a second acid or base generation zone, said second ion source and second zone being separated by a second barrier portion (306b) substantially preventing liquid flow through the second barrier portion and transporting ions only of the same charge as said second ions, said second barrier portion being of opposite charge to said first barrier portion, to form a salt-containing solution therein suitable for use as an eluent for liquid chromatography, and 
(c) a first electrode (312) in electrical communication with said first zone and a second electrode (314) in electrical communication with said second zone, said first and second electrodes being disposed so that, when attached to a power source, current passes between said first and second electrodes through said first and second zones.
Patent HK-1079992-A1 (HK)
Title: Process for preparation of inclusion compounds between a non-steroidal anti-inflam-matory drug and betacyclodextrin by microwave treatment
Inventor: GIORDANO FERDINANDO
IPC: A61K47/48
Filed: 2006-01-04
Abstract: A process for the preparation of inclusion complexes of a drug (piroxicam or ibuprofen) and a cyclodextrin, characterised in that: a) the drug and cyclodextrin, in the form of finely divided powders, are mixed in the presence of aqueous or hydroalcoholic solutions, ammonia solutions or acid solutions; b) the resulting mixture is treated in a microwave oven; c) the resulting product is dried under vacuum at room temperature or with heating.
Patent HK-1078250-A1 (HK)
Title: Needle for body fluid tester
Inventor: HILGERS MICHAEL E
IPC: A61B10/00
Filed: 2006-01-10
Abstract: An apparatus for collecting a body fluid for testing for an analyte includes a needle (510) for penetrating a patient's skin to access the fluid within the skin. The needle has a hollow body (514) extending from a first end (600) to a second end (601). An interior surface of the body defines a fluid pathway (512) extending between the ends. The second end is positioned to deposit fluid for testing. The first end has a beveled face (520) on a front side of the body. The beveled face terminates at a penetration tip (530) with the beveled face having an opening in communication with the fluid pathway. The penetration tip is burnished to a rounded shape and bent to facilitate low pain and rapid fluid collection.
Patent HK-1082844-A1 (HK)
Title: Bipolar plate with two-pass anode
Inventor: ALLEN JEFFREY PETER
IPC: H01M8/02
Filed: 2006-02-18
Abstract: A fuel cell bipolar plate includes first and second plates with ribs defining anode and cathode flow channels The plate are nested so as to define a plurality of center flow channels. First and second edge areas are formed at ends of the plates. A plurality of first internal fuel manifolds is formed in the first edge area and is in fluid communication with the center flow channels. A plurality of second internal fuel manifolds is formed in the first edge area and is in fluid communication with the anode flow channels. A turnaround plenum is formed in the second edge area and is in fluid communication with the center flow channels and the anode flow channels.
Patent HK-1103506-A1 (HK)
Title: Cell search procedure for time division duplex communication systems using code division multiple access
IPC: H04B1/707
Filed: 2007-07-18
Abstract: A base station sends a synchronization signal in an assigned time slot to a user equipment in a time division duplex code division multiple access communication system. The base station has an assigned code group out of a predetermined number of code groups. The base station transmits selected secondary synchronization code signals out of a set of secondary synchronization code signals. The plurality of secondary synchronization code signals numbers less than half of the predetermined number of code groups. The user equipment identifies the transmitted selected secondary code signals. Based on in part the identified secondary synchronization code signals, the assigned code group is determined.
Patent HK-1105258-A1 (HK)
Title: Authentication and authorization architecture for an access gateway
Inventor: ANGELO GIOVANNI D
IPC: H04L/
Filed: 2007-09-27
Abstract: A telecommunications architecture exposes telecommunications services to third parties through a secure access gateway. The third parties may be other telecommunications service providers who employ the services to support their own products and services. The access gateway provides a secure, standardized, and controlled access platform for the exposed services, and addresses the technical problems associated with such access. In addition to providing technical solutions for efficient and secure access to exposed services, the architecture also provides an additional revenue channel for existing telecommunication service providers.
Patent HK-1122291-A1 (HK)
Title: Anti-viral compounds
Inventor: BETEBENNER DAVID A
IPC: C07D/
Filed: 2009-02-11
Abstract: Compounds effective in inhibiting replication of Hepatitis C virus (“HCV”) or other viruses are disclosed. This invention is also directed to compositions comprising such compounds, co-formulation or co-administration of such compounds with other anti-viral or therapeutic agents, processes and intermediates for the syntheses of such compounds, and methods of using such compounds for the treatment of HCV or other viral infections.
Patent HK-1128226-A1 (HK)
Title: Pharmaceutical combinations comprising testosterone in the treatment of female sexual dysfunction
Inventor: TUITEN JAN JOHAN ADRIAAN
IPC: A61K/
Filed: 2009-06-26
Abstract: The invention relates to the field of female sexual dysfunction. It specifically relates to the influence of the combination of testosterone or an analogue thereof and tadalafil on sexual health in female subjects with Female Sexual Dysfunction (such as Female Sexual Arousal Disorder (FSAD) or Female Sexual Desire Disorder (FSDD)). It further relates to the influence of the combination of testosterone or an analogue thereof and a compound capable of at least in part inhibiting smooth muscle constriction, for example a compound capable of at least in part inhibiting the adrenergic tone. The invention further discloses other combinatorial therapies in the treatment of Female Sexual Dysfunction.
Patent HK-1127162-A1 (HK)
Title: Packaging of semiconductor devices for increased reliability
Inventor: JANET PATTERSON
IPC: H01L25/10
Filed: 2009-07-13
Abstract: A high reliability radiation shielding integrated circuit apparatus comprising a plurality of package layers; a radiation shielding lid or base coupled to the plurality of package layers; wherein the circuit die are shielded from receiving an amount of radiation greater than the total dose of tolerance of the circuit die. In one embodiment, an integrated circuit apparatus for use in high reliability applications is disclosed. The integrated circuit apparatus is designed to be highly reliable and protect integrated circuit die from failing or becoming unreliable due to radiation, mechanical forces, thermal exposure, or chemical contaminates.
Patent HK-1143018-A1 (HK)
Title: Method of ciphering data transmission and a cellular radio system employing the method
Inventor: VIALEN JUKKA
IPC: H04L9/14
Filed: 2010-09-29
Abstract: The invention relates to a cellular radio system and a method of ciphering data transmission in a radio system that comprises at least one transceiver communicating with other transceivers on a radio connection including one or more parallel radio bearers or logical channels, ciphering being performed on said bearers or logical channels using selected ciphering method parameters. Ciphering is performed on said bearers using selected ciphering method parameters. To ensure diverse and efficient ciphering, different ciphering method parameters can be used on each parallel radio bearer.
Patent HK-1149462-A1 (HK)
Title: Pressure switches, transmitters, systems, and methods for monitoring a pressure at a tissue site
Inventor: RANDOLPH LARRY TAB
IPC: A61B/
Filed: 2011-04-13
Abstract: An offloading and reduced-pressure treatment system (100) includes an offloading and reduced-pressure treatment device (102) which has a plantar member (104) formed from an offloading manifold material. The offloading and reduced-pressure treatment system further includes a reduced-pressure interface (150) fluidly coupled to the pressure-transmitting layer of the plantar member, a reduced-pressure source (154), and a reduced-pressure delivery conduit (152) fluidly coupled to the reduced-pressure source and to the offloading and reduced-pressure treatment device. The offloading manifold material includes a first barrier layer, a support layer (128), a pressure-transmitting layer and a second barrier layer. The offloading and reduced-pressure treatment device may also have a dorsal member (106) and a bridge member (108). Methods are also presented.
Patent HK-1149867-A1 (HK)
Title: Method, system and device for executing task
Inventor: ZHAO WEI
IPC: H04L/
Filed: 2011-04-21
Abstract: The invention discloses a method for executing a sending test, which is applied to an information recommending system in instant messaging and used for solving the problem that part of client ends can not receive the information in a process of recommending the information in the prior art. The method comprises the steps of: confirming an executing state corresponding to the current sending task according to the first correspondence between the sending task and the executing state, stored in a database server; when the executing state of the current sending task is executed, obtaining failed first client end information corresponding to the current sending task from second client end information meeting the set condition of a sending object carried by the current sending task; and recommending the information carried in the current sending task to a first client end corresponding to the first client end information through an instant communication server. The invention also discloses an execution server and an information recommending system.
Patent HK-1161156-A1 (HK)
Title: Insertion device
Inventor: DECK FRANK
IPC: A61M/
Filed: 2012-02-24
Abstract: The device has an insertion needle holder (2), and a connecting rod (4), a crank lever (5), a rotor (6) and a thread to linearly move the insertion needle holder in a stitching direction. An actuating element (7) actuates the connecting rod, the crank lever, the rotor and the thread. The connecting rod, the crank lever, the rotor and the thread convert a drive motion i.e. pivoting motion, of the actuating element transverse to the stitching direction into a stitching motion of the insertion needle holder. The connecting rod is coupled with the rotor. An independent claim is also included for an insertion system comprising a sensor carrier unit.
Patent HK-1009664-A1 (HK)
Title: Communications system
Inventor: KAPADIA MAYANK
IPC: G10L19/00
Filed: 1998-09-04
Abstract: FIELD: communication engineering. SUBSTANCE: device functions to implement high/low-speed mode of operation using low-speed voice code and high-speed channel code whose input is adapted to communication with low-speed voice code; bit relocation module is provided at input. EFFECT: improved design and reliability of control.
Patent HK-1012589-A1 (HK)
Title: Wound treatment apparatus
Inventor: HUNT KENNETH WILLIAM
IPC: A61M1/00
Filed: 1998-12-16
Abstract: The invention relates to wound treatment apparatus for applying negative pressure to a superficial wound in a mammal which comprises a porous pad (102) of open, intercommunicating cellular flexible foam, a suction tube (101) for connecting the porous pad to a pump (6), a surgical drape for forming an air-tight seal over the wound site and over the pad and over a connector for connecting the pad to the suction tube, said connector comprising a disc-like cup (601) having its lower face in contact with said porous pad, and having a spout (602) for connecting to the end of the suction tube remote from the pump to the wound site. <IMAGE>