baber/WOPTO huggingface dataset:
Patent EG-24642-A (EG)
Title: Device mounted on the wall in a flat way to support electrical and electronic components
Inventor: PAOLUCCI MARCO
IPC: H01R24/76
Filed: 2006-08-17
Granted: 2010-03-23
Abstract: A wall flush mount supporting device for electric or electronic components. A wall recessed box with a collar has an external cover or finishing plate in perfectly co-planar position with the wall in which the supporting device is recessed. The external surface of the component and the external surface of the finishing plate do not protrude from the frontal edges of the collar.
Patent MY-153488-A (MY)
Title: Inner ear teaching device
Inventor: SEFEIN MAHER FOUAD
IPC: G09B5/00
Filed: 2010-09-07
Abstract: THE PRESENT INVENTION RELATES TO A TEACHING DEVICE (10) FOR DEMONSTRATING THE PATHOPHYSIOLOGY OF INNER EAR CONDITIONS, CHARACTERIZED BY: A PAIR OF BALLOONS (11) ENCLOSED IN A TRANSPARENT HOUSING (12) AND CONNECTED BY A TUBE (13) TO A PUMP (14); AT LEAST TWO REPRESENTATIONAL MEANS (15), EACH DISPOSED ADJACENTLY TO EACH OF THE BALLOONS (11) IN THE TRANSPARENT HOUSING (14); AT LEAST TWO SENSORS (16), EACH DISPOSED ADJACENTLY TO EACH OF THE BALLOONS (11) IN THE TRANSPARENT HOUSING (14), FOR SENSING INFLATION OF THE PAIR OF BALLOONS (11); A PLURALITY OF INDICATORS (17) CONNECTED TO THE SENSORS (16); A VALVE (19) CONNECTED TO THE TUBE (13); AND A CONTROL MEANS (20) CONNECTED TO THE VALVE (19) FOR CONTROLLING THE VALVE (19).
Patent MY-157267-A (MY)
Title: Horizontal grounding system
Inventor: GOMES GORAKANAGE AROSHA CHANDIMA
IPC: H01R4/66
Filed: 2010-12-20
Abstract: THE PRESENT INVENTION PROVIDES A HORIZONTAL GROUNDING SYSTEM FOR ELECTRICAL POWER AND SIGNAL SYSTEMS THAT IS ADAPTED FOR USE IN ROCKY AND ARID AREAS. THE HORIZONTAL GROUNDING SYSTEM OF THE PRESENT INVENTION COMPRISES A HORIZONTAL GROUNDING ELECTRODE (15) HAVING AN UPPER PORTION (13) AND A LOWER PORTION (14) IN WHICH THE UPPER PORTION (13) RECEIVES A FIRST CONDUCTIVE MEMBER (1) EXTENDING THROUGH THE LOWER PORTION (14), A FIRST BACKFILL MATERIAL (10) CONTAINED IN THE LOWER PORTION AND A SECOND BACKFILL MATERIAL (9) CONTAINED IN THE UPPER PORTION (13). THE FIRST AND SECOND BACKFILL MATERIAL (9,10) ENABLE THE RETAINING OF SOIL MOISTURE IN THE VICINITY OF THE HORIZONTAL GROUNDING ELECTRODE (15) TO MAINTAIN A HIGH CONDUCTIVITY LEVEL OF SOIL AND THUS FACILITATE THE GROUNDING OF ELECTRICAL CHARGES BY UTILIZING THE COMBINATION OF BACKFILL MATERIALS (9, 10) IN CONJUNCTION WITH THE HORIZONTAL GROUNDING ELECTRODE (15).
Patent MY-159229-A (MY)
Title: Providing functionality to client services by implementing and binding contracts
Inventor: BERNABEU-AUBAN JOSE
IPC: G06F15/16
Filed: 2009-10-24
Abstract: METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR AUTOMATING THE EXPRESSION OF FUNCTIONAL ASPECTS OF A TARGET SERVICE (205) TO A CLIENT SERVICE (305) VIA A VEHICLE REFERRED TO HEREIN AS A CONTRACT (235) ARE PROVIDED. GENERALLY, THE METHODS ARE PERFORMED IN THE CONTEXT OF A DISTRIBUTED COMPUTING ENVIRONMENT CONFIGURED TO UNDERLIE OPERATIONS OF SERVICE APPLICATION(S). IN EMBODIMENTS, THE CONTRACT IS IMPLEMENTED AND BOUND UPON ASCERTAINING THAT THE EXPRESSED FUNCTIONAL ASPECTS SATISFY DEPENDENCIES OF THE CLIENT SERVICE. GENERALLY, THE CONTRACT DEFINES INTERFACES AND MAINTAINS PROPERTIES THAT CONFIGURE THE INTERFACES DURING INSTALLATION. DURING THE IMPLEMENTATION, ONE OF THE INTERFACES IS ESTABLISHED AND PARAMETERIZED IN ACCORDANCE WITH THE PROPERTIES ASSOCIATED THEREWITH. DURING THE BINDING, THE TARGET SERVICE (205) AND THE CLIENT SERVICE (305) ARE LINKED VIA COMMUNICATION CHANNELS THAT ARE ROUTED THROUGH THE ESTABLISHED INTERFACE. ACCORDINGLY, CALLS FROM THE CLIENT SERVICE OVER THE COMMUNICATION CHANNELS ALLOW FOR REACHING AND EMPLOYING THE FUNCTIONAL ASPECTS OF THE TARGET SERVICE.
Patent MY-158926-A (MY)
Title: Drill riser buoyancy modules
Inventor: SEOW KIM MUI BERNADETTE
IPC: E21B17/01
Filed: 2009-10-27
Abstract: A METHOD OF REPAIRING A CRACKED DRILL RISER BUOYANCY MODULE (101, 201, 301, 401, 502) AND A METHOD OF REINFORCING AN AREA ON A DRILL RISER BUOYANCY MODULE (101, 201, 301, 401, 502). THE METHOD OF REPAIRING A CRACKED DRILL RISER BUOYANCY MODULE (101, 201, 301, 401, 502) COMPRISES THE STEPS OF ALIGNING (1202) A PLURALITY OF CRACKED PIECES (102, 302, 402) OF THE CRACKED MODULE (101, 201, 301, 401, 502), CUTTING (1204) OUT ONE OR MORE CAVITIES IN THE ALIGNED CRACKED PIECES (102, 302, 402) FOR POSITIONING ONE OR MORE REINFORCEMENT MEMBERS (304, 404, 506) ACROSS ONE OR MORE CRACK-LINES, INSERTING (1206) THE REINFORCEMENT MEMBERS (304, 404, 506) AND A FILLER MATERIAL (108, 208, 308, 406, 508) INTO THE CAVITIES AND BUILDING (1208) A LAMINATE (106, 206, 310, 408, 510) ACROSS THE FILLED CAVITIES.
Patent MY-151983-A (MY)
Title: Novel substituted benzoxazole, benzimidazole, oxazolopyridine and imidazopyridine derivatives as gamma secretase modulators
Inventor: MARIA GIJSEN HENRICUS JACOBUS
IPC: C07D401/14
Filed: 2010-02-15
Abstract: THE PRESENT INVENTION IS CONCERNED WITH NOVEL SUBSTITUTED BENZOXAZOLE, BENZIMIDAZOLE, OXAZOLOPYRIDINE AND IMIDAZOPYRIDINE DERIVATIVES OF FORMULA (I) WHEREIN R1, R2, R3, R4, X, A1, A2, A3, A4, Y1, Y2, Y3 AND Z HAVE THE MEANING DEFINED IN THE CLAIMS. THE COMPOUNDS ACCORDING TO THE PRESENT INVENTION ARE USEFUL AS GAMMA SECRETASE MODULATORS. THE INVENTION FURTHER RELATES TO PROCESSES FOR PREPARING SUCH NOVEL COMPOUNDS, PHARMACEUTICAL COMPOSITIONS COMPRISING SAID COMPOUNDS AS AN ACTIVE INGREDIENT AS WELL AS THE USE OF SAID COMPOUNDS AS A MEDICAMENT. (NO SUITABLE
Patent MY-155666-A (MY)
Title: Syringes
Inventor: JOHN MADIN GRAHAM
IPC: A61M5/178
Filed: 2010-12-13
Abstract: A SYRINGE FOR DELIVERING MEDICATION THROUGH AN INTRAVENOUS PORT, OR FOR PROVIDING A COMBINATION OF MEDICATIONS COMPRISES A BARREL (1) HAVING A PLUNGER (2) IN SLIDABLE AND SEALING ENGAGEMENT THEREIN, AND A PIERCING MEMBER (3) FORMED INTEGRALLY WITH THE BARREL. THE PIERCING MEMBER (3) HAS A BORE (15) IN COMMUNICATION WITH THE DISTAL END OF THE BARREL, AND A PIERCING POINT (17) AND AN APERTURE (18) AT ITS DISTAL END (22). THE DISTAL END OF THE BARREL IS ALSO ABLE TO SEALINGLY CONNECT TO A TRANSPORT CAP (30), AN INTRAVENOUS PORT OR AN INJECTION NEEDLE. THE DISTAL END (22) OF THE PIERCING MEMBER (3) IS REMOVABLE AND HAS AN EXTERNAL RECESS (19) AND A CORRESPONDING INTERNAL STEP (21) TO DEFINE A SEPARATION PLANE (20) FOR THE DISTAL END (22). THE PIERCING MEMBER (3) IS USED TO DRAW UP ONE OR MORE MEDICATIONS INTO THE BARREL (1), AND IS THEN REMOVE TO ENABLE THE TRANSPORT CAP (30) TO BE ATTACHED TO SEAL THE CONTENTS. FOR INJECTION, THE TRANSPORT CAP (30) IS REMOVED AND A STANDARD NEEDLE ATTACHED. FOR DELIVERY THROUGH AN INTRAVENOUS PORT, THE TRANSPORT CAP (30) IS REMOVED AND THE SYRINGE ATTACHED TO THE PORT. THE EXTERNAL RECESS (19) AND INTERNAL STEP (21) ENABLES THE DISTAL END (22) TO BE REMOVED WITH A MINIMUM OF FORCE, AND WITH A CLEAN BREAK, TO REDUCE THE RISK OF PLASTICS PARTICLES ENTERING THE BARREL. (FIG. 4)
Patent MY-154758-A (MY)
Title: Lockable pull-out guide
Inventor: Hermann Hämmerle
IPC: A47B88/12
Filed: 2011-02-03
Abstract: AN ARRANGEMENT INCLUDES A DRAWER (1) AND A PULL-OUT GUIDE (2) FOR THE DRAWER (1). THE DRAWER (1) HAS A DRAWER CONTAINER (8) AND A FRONT PANEL (10) THAT CAN BE CONNECTED TO THE DRAWER CONTAINER (8), AND THE PULL-OUT GUIDE (2) HAS AT LEAST ONE BODY RAIL (3) FOR FASTENING TO A FURNITURE BODY (4) AND AT LEAST ONE DRAWER NAIL (5), WHICH CAN BE MOVED RELATIVE TO THE BODY RAIL (3) BETWEEN AN OPEN POSITION (OS) AND A CLOSED POSITION (SS) AND ON WHICH THE DRAWER (1) CAN BE FASTENED TO THE PULL-OUT GUIDE (2). THE ARRANGEMENT ALSO INCLUDES A RELEASABLE LOCKING ELEMENT (6) SO THAT, IN A LOCKING POSITION (V), THE MOTION OF THE DRAWER NAIL (5) IN THE CLOSING DIRECTION (SR) RELATIVE TO THE BODY RAIL (3) CAN BE STOPPED IN AN INTERMEDIATE POSITION (ZS) BEFORE THE CLOSED POSITION (SS) IS REACHED, AND, IN A RELEASE POSITION (L), THE MOTION OF THE DRAWER RAIL (5) IN THE CLOSING DIRECTION (SR) RELATIVE TO THE BODY RAIL (3) CAN BE RELEASED UNTIL THE CLOSED POSITION (SS) IS REACHED.
Patent MY-191761-A (MY)
Title: Method and apparatus for deghosting seismic data
Inventor: SOUBARAS ROBERT
IPC: G01V1/28
Filed: 2011-06-08
Abstract: Apparatus, computer instructions and method for deghosting seismic data related to a subsurface of a body of water. The method includes inputting (1100) data recorded by detectors that are towed by a vessel, the data being associated with waves travelling from the subsurface to the detectors; applying (1102) a migration procedure to the data to determine a first image of the subsurface; applying (1104) a mirror migration procedure to the data to determine a second image of the subsurface; joint deconvoluting (1106) the first image and the second image for deghosting a reflectivity of the subsurface; and generating (1108) a final image of the subsurface based on the deghosted reflectivity of the joint deconvoluting step.  Figure 5
Patent MY-171582-A (MY)
Title: Portable, compact folding furniture pieces
Inventor: MOJTABAVI MEHDI
Filed: 2011-05-18
Abstract: A portable, compact folding furniture piece (10) constructed as a seat or table is configured for convenient storage. The folding furniture piece comprises an object support assembly (24) that is configured for operative connection to a mounting structure (12) and includes a spring mechanism (40, 42) securing together as a flexible unit a support mount (36), an articulated vertebral column (26), and a support base (38). The spring mechanism exhibits flexibility properties such that the object support assembly assumes at rest an unfolded state and, in response to an externally applied bending force, assumes a folded state. In the unfolded state, the vertebral column is substantially straight to provide a closed support surface (44). In the folded state, the vertebral column is curved to provide a raised, open support surface on which an object can rest. Depending on the embodiment of the furniture piece, the object can be a person or thing.  FIG. 2
Patent MY-169477-A (MY)
Title: Multiphase contact and distribution apparatus for hydroprocessing
Inventor: KEMOUN ABDENOUR
Filed: 2011-04-20
Abstract: [0093] Systems and apparatus for mixing, cooling, and distributing multiphase fluid mixtures within a reactor, wherein reactor internal apparatus of the present invention provides not only improved fluid mixing and distribution to each underlying catalyst bed surface, but also offers other advantages including: decreased mixing tray height; easier maintenance, assembly and disassembly; and decreased amounts of fabrication material. In an embodiment, fluid may be evenly distributed to a catalyst bed from a fluid distribution unit comprising a nozzle tray (260) including a plurality of nozzles (600), wherein the nozzles (600) include at least one liquid inlet (614) disposed tangentially to an inner surface of the nozzle (600).  Fig. 1
Patent MY-170222-A (MY)
Title: Composite for producing of an antiballistic article
Inventor: SABEL THOMAS
Filed: 2013-02-05
Abstract: The invention pertains to a composite for producing of an antiballistic article, the composite comprising at least two fabric layers, comprising high tensile strength fibers and at least one foil of polyvinylbutyral, which foil of polyvinylbutyral exhibits a thickness between 30 and 70 ?m. Another object of the invention is an antiballistic article, which is obtained from the composite.
Patent MY-171125-A (MY)
Title: Crystalline pi3 kinase inhibitors
Inventor: BROECKX RUDY LAURENT MARIA
IPC: A61K9/00
Filed: 2013-03-13
Abstract: There is provided inter alia 6-(2-(( 4-amino-3-(3-hydroxyphenyl)-1 H-pyrazolo[3,4-d]pyrimidin-1-yl) methyl)-3-(2-chlorobenzyl)-4-oxo-3,4-dihydroquinazolin-5-yi)-N,N-bis(2-methoxyethyl)hex-5-ynamide in the form of a solid crystalline hydrate and in solid crystalline anhydrous form. There are also provided dry powder pharmaceutical compositions for inhalation containing such solid crystalline forms.
Patent MY-168645-A (MY)
Title: Plating bath for electroless deposition of nickel layers
Inventor: BRUNNER DR HEIKO
Filed: 2013-05-31
Abstract: The present invention relates to aqueous plating bath compositions for deposition of nickel and nickel alloys utilizing novel stabilising agents possessing a carbon-carbon triple bond and a functional group to enhance the bath performance.  FIG. 2
Patent MY-171474-A (MY)
Title: Workpiece ejection device and workpiece supply device provided with same
Inventor: IKUSHIMA KAZUMASA
Filed: 2013-06-26
Abstract: To provide a workpiece ejection device (1) in which flexure of an ejection member (2) is small, a height of a leading end can be maintained constant, and a long service life is ensured, and a workpiece supply device. Solution: The workpiece ejection device includes an ejection member (2) and a driving unit (23) that pushes the ejection member in a first direction, the ejection member pushing a workpiece in a second direction that is different from the first direction, wherein the ejection member includes a plurality of connecting pieces (3) and a string-like member (12) that interconnects the plural connecting pieces in a bendable fashion, and a direction turning section (41) is provided to turn an advancing direction of the ejection member to the second direction. The workpiece supply device includes the workpiece ejection device, a magazine mounting unit, and an elevator (56) that moves the magazine mounting unit up and down.
Patent MY-182098-A (MY)
Title: Chemical treatment of lignocellulosic fiber bundle material,and methods and systems relating thereto
Inventor: XU ERIC
Filed: 2013-09-27
Abstract: The present disclosure relates to a system and process in which pulp is produced using a chemical mechanical pulping process, during which lignocellulosic material undergoes fiberization without chemical impregnation. Chemical treatment of the lignocellulosic material is performed during or after fiberization of the material to become fiber bundles.
Patent MY-179354-A (MY)
Title: Topical steroid composition and method
Inventor: JOHNSON KEITH A
Filed: 2013-10-16
Abstract: Storage stable, topical lotion compositions for treating corticosteroid-responsive dermatoses are provided by the present invention which include a halobetasol material comprising halobetasol or its pharmaceutically acceptable salts, esters, and solvates; and a pharmaceutically acceptable carrier which includes: (a) one or more fatty alcohols and/or one or more alkoxylated fatty alcohols, (b) one or more polyol humectants, and (c) diisopropyl adipate. Storage stable, topical lotion compositions for treating corticosteroid-responsive dermatoses are provided by the present invention which include 0.05% halobetasol propionate; and a pharmaceutically acceptable carrier which includes: (a) one or more fatty alcohols and/or one or more alkoxylated fatty alcohols, (b) one or more polyol humectants, and (c) diisopropyl adipate.
Patent MY-195724-A (MY)
Title: Agrochemical Formulations
Inventor: JAIDEV RAJNIKANT SHROFF
IPC: A01N25/22
Filed: 2014-06-10
Abstract: A liquid herbicide composition is provided comprising at least an electrolytic agrochemical active; at least an alkyl N,N-dimethylamine N-oxide, and at least one (C9- C20) alkyl sulfosuccinic acid mono ester salt.
Patent MY-166211-A (MY)
Title: Communication system, method, and apparatus
Inventor: ZEMBUTSU HAJIME
IPC: H04W24/02
Filed: 2012-09-28
Abstract: A core network includes a plurality of nodes that serve as nodes managing mobility of a terminal and that are different with regards to service functions that nodes provide to the terminal. Based on subscriber information and terminal information, a node to be connected to the terminal is selected on the core network side, depending on a service characteristic utilized by the terminal or on a type of the terminal and the terminal is connected to the selected node. (Figure 1)
Patent MY-176060-A (MY)
Title: Expanded bed adsorption methods for isolation of basic milk proteins including lactoferrin
Inventor: GONZALEZ JUAN M
Filed: 2014-06-20
Abstract: The present disclosure relates to improved expanded bed adsorption processes for isolating proteins from milk sources. In particular embodiments, the present disclosure provides a process for isolating a milk protein, such as lactoferrin, from a milk source comprising establishing an expanded bed adsorption column comprising a particulate matrix, applying a milk source to the matrix, and eluting the lactoferrin from the matrix with an elution buffer comprising about 0.3 to about 2.0 M sodium chloride.
Patent MY-179781-A (MY)
Title: Biaryl inhibitors of bruton's tyrosine kinase
Inventor: HOPKINS BRIAN T
IPC: C07D401/14
Filed: 2014-12-11
Abstract: The present invention provides compounds and compositions thereof which are useful as inhibitors of Bruton's tyrosine kinase and which exhibit desirable characteristics for the same.
Patent MY-183239-A (MY)
Title: A recombinant encoding hemolysin transport proteins
Inventor: RAHA ABDUL RAHIM
Filed: 2010-05-26
Abstract: An engineered recombinant polynucleotide base sequence SEQ3.
Patent MY-191387-A (MY)
Title: Threaded joint for steel pipes
Inventor: YOUSUKE OKU
IPC: F16L15/04
Filed: 2015-06-19
Abstract: A threaded joint is constructed of a pin (I 0) and a box (20). The pin (I 0) includes, in order from a tubular body having the pin (I 0) toward the free end thereof: a male threaded portion (11) and a lip po1tion (12) including a sealing surface (13). The box (20) includes: a female threaded portion (21) corresponding to the male threaded portion (II) of the pin (IO); and a recessed po1tion (22) corresponding to the lip portion (12), the recessed po1tion (22) including a sealing surface (23). The lip po1tion (12) includes, in order from a male threaded po1iion (11) toward the free end of the pin (10): a neck portion (14); and a sealing head po1tion (15) including the sealing surface (13). The maximum outside diameter (D1) of the region of the sealing surface (13) in the sealing head po1tion (15) is larger than an outside diameter (D2) of the neck po1tion (14) at a boundary between the neck portion (14) and the male threaded portion (11). This threaded joint is capable ofreliably providing high sealing performance while maintaining high torque resistance performance of dovetail-shaped tapered threads.  (FIG. 3)
Patent MY-192714-A (MY)
Title: Antibody neutralizing human respiratory syncytial virus
Inventor: VORA KALPIT A
IPC: C07K16/10
Filed: 2016-10-27
Abstract: The present invention relates to monoclonal antibodies which have high anti-RSV neutralizing titers. The invention further provides for isolated nucleic acids encoding the antibodies of the invention and host cells transformed therewith. The invention yet further provides for diagnostic, prophylactic and therapeutic methods employing the antibodies and nucleic acids of the invention, particularly as a passive immunotherapy agent in infants and the elderly.  [Fig. 1A]
Patent MY-188861-A (MY)
Title: Fire resistant coating composition
Inventor: HAN SANG HYUN
Filed: 2016-11-10
Abstract: The present disclosure relates to a foamable fire resistant coating composition comprising an epoxy resin, a curing agent, a flame retardant, a foaming agent, an acid catalyst and fiber. In particular, the present disclosure relates to a foamable fire resistant coating composition, wherein the flame retardant contains 20% or less by weight of triphenyl phosphate and has a pyrolysis temperature of 250?C or higher, thereby reducing the gas toxicity, imparting flexibility to a foam layer, and preventing cracks from occurring on a carbonized layer, ultimately improving long-term fire resistance.
Patent MY-193109-A (MY)
Title: Zip with automatic coupling
Inventor: FERNANDEZ VERDU CARLOS
IPC: A44B19/00
Filed: 2017-07-31
Abstract: The invention relates to a zip with automatic coupling, which comprises a part fixed to the clothing ( 1, 1 ', 4) and an exchangeable part (2, 2', 3), the fixed part comprising first joining elements (1, 1 ') solidly joined to a garment (4) by one of the sides thereof and which can be joined on the opposite side to the exchangeable part. According to the invention, the exchangeable part comprises second joining elements (2, 2') disposed longitudinally, in parallel with respect to a zip closure (3) and fixed to said zip closure (3), the first joining elements (1, 1 ') and the second joining elements (2, 2') together forming a male-female joint or clip joint.  (Fig.1)
Patent MY-189373-A (MY)
Title: Wide mouth food jar having primary and secondary support surfaces
Inventor: PAREDES RAUL M
Filed: 2013-08-02
Abstract: A container (22, 122, 222, 322, 422, 522, 622) having a longitudinal axis A and including a body (26, 126, 226, 326, 426, 526, 626) and a neck finish (34, 134, 234, 334, 434, 534) extending from the body along and coaxial with the longitudinal axis. The body includes a base (28, 128, 228, 328, 428, 528, 628) having a primary support surface (48, 148, 648), and a sidewall (30, 130, 230, 330, 430, 530, 630) extending from the base and including a facet having a secondary support surface (58, 158, 258, 358, 458, 558, 658) oriented at a tilt angle that is acute with respect to the axis and obtuse with respect to the primary support surface, the facet also having a recessed portion (60) within the secondary support surface. The neck finish includes a cylindrical outer surface (36) and one or more closure engagement features (38) on the cylindrical outer surface.
Patent MY-170684-A (MY)
Title: Copper foil with carrier, method of producing same, copper foil with carrier for printed wiring board, and printed wiring board
Inventor: MORIYAMA TERUMASA
Filed: 2013-03-26
Abstract: Provided is a copper foil for a printed wiring board including a roughened layer on at least one surface thereof. In the roughened layer, the average diameter D1 at the particle bottom being apart from the bottom of each particle by 10% of the particle length is 0.2 to 1.0 ?m, and the ratio L1/D1 of the particle length L1 to the average diameter D1 at the particle bottom is 15 or less. In the copper foil for printed wiring board, when a copper foil for printed wiring having a roughened layer is laminated to a resin and then the copper layer is removed by etching, the sum of areas of holes accounting for the resin roughened surface having unevenness is 20% or more. The present invention involves the development of a copper foil for a semiconductor package substrate that can avoid circuit erosion without causing deterioration in other properties of the copper foil. In particular, an object of the present invention is to provide a copper foil for a printed wiring board and a method of producing the copper foil, in which the adhesion strength between the copper foil and the resin can be enhanced by improvement of the roughened layer of the copper foil.
Patent MY-195838-A (MY)
Title: Methods of Selectively Forming Substituted Pyrazines
Inventor: DUBE MICHAEL FRANCIS
IPC: C07H3/02
Filed: 2018-03-23
Abstract: Methods of selectively forming substituted pyrazines are provided. Methods of the present invention can include receiving a reaction solution including at least one carbon source and at least one nitrogen source, and heating the reaction solution to a reaction temperature and holding the reaction solution at the reaction temperature for a time sufficient to produce a reaction product comprising at least one substituted pyrazine. The carbon source can be selected from the group consisting of hydroxy ketone(s), sugar(s) treated with at least one buffer, and combinations thereof. Tobacco products incorporating substituted pyrazines are also provided.  The most illustrative drawing is FIG. 1.