baber/WOPTO huggingface dataset:
Patent KR-20080032176-A (KR)
Title: Data-dependent noise predictor in data-aided timing recovery
Inventor: RIANI JAMAL
IPC: H04L7/04
Filed: 2006-07-06
Abstract: A communication system includes a communication channel (110) for time-synchronous transfer of data symbols a1,..., aN to a receiver (130). A sampling unit (132) is used for time-sequential sampling the channel under control of a sampling clock signal that is synchronous with transmittal of the data symbols. Each sample includes a representation of a data symbol and noise. A data-aided timing error detector (133) receives a representation of the samples. The detector includes a data-dependent noise predictor (310) for generating a predicted noise sequence n1,..., nN where each predicted noise value nk for the k-th sample of the sequence depends on a cluster of a plurality of sampled data symbols and a noise whitening unit (320) for whitening of noise in the sample sequence by removing the predicted noise value nk. The detector is arranged to provide a signal for correcting the sampling clock signal in dependence on the whitened sample sequence.
Patent KR-20080030106-A (KR)
Title: Semiconductor storage device
Inventor: ASAUCHI NOBORU
IPC: G11C8/00
Filed: 2006-07-21
Abstract: When a requested access is data write into a memory array (100), a semiconductor storage device (10) sets the maximum count value in a carry up unit (111) of an address counter (110) to 128 bits. On the other hand, when the requested access is a data read-out from the memory array (100), the semiconductor storage device (10) sets the maximum count value in the carry up unit (111) of the address counter (110) to 256 bits. This reduces the size of a circuit configuration required for specifying a desired address in an EEPROM array (101) and a mask ROM array (102).
Patent KR-20080034170-A (KR)
Title: Resin molding method for optical part, mold device, and gate bush
Inventor: IMATOMI YOSHIYUKI
IPC: B29C45/27
Filed: 2004-12-17
Abstract: A convex lens (50) is molded, the convex lens having an effective portion through which light can transmit and an outer peripheral portion outside the effective portion. A gate closing pin (61a) is made to recede and resin is placed in a cavity (52) of a mold device (23). The gate closing pin (61a) is allowed to bite into the outer peripheral surface of the convex lens (50) formed in the cavity (52), and the pin is stopped before the effective portion. The resin in the cavity (52) is cooled and solidified, the pin (61a) is made to recede and moved to the outside of the outer peripheral surface of the convex lens (50), the mold device (23) is opened, and the convex lens (50) is taken out.
Patent KR-20080028509-A (KR)
Title: Data packet type recognition system
Inventor: ANDERSON NICHOLAS
IPC: H04L29/06
Filed: 2006-07-20
Abstract: Embodiments of the present invention distinguish a first type of data packet transmitted over a random access communication channel of a wireless cellular communications system from a second type of data packet transmitted over the same random access communication channel, allowing the first and second data packet data packet types to share a common set of rando m access channels through the use of different types of channel coding. This reduces data packet collision probability by eliminating the need to segregate the set of random access channels according to data packet type. Backward compatibility with legacy base stations that handle only the first data packet type is maintained in that no changes to the first data packet type are needed. ® KIPO & WIPO 2008
Patent KR-20080038378-A (KR)
Title: Apparatus and methods for making crosslinked elastic laminates
Inventor: FITTS JAMES R JR
IPC: B32B38/00
Filed: 2006-06-02
Abstract: An apparatus (10) for making an elastic laminate including a crosslinked elastic layer (14) formed of an elastic copolymer includes a die (12) for extruding a layer of crosslinkable elastic copolymer, at least one roll (16) for conveying the elastic layer, a supply source (18) for providing at least one nonwoven(20) web, a lamination nip (22) for laminating at least one nonwoven web to the elastic layer, a processing unit (26) for crosslinking the elastic layer and a winder for collecting the elastic laminate. The crosslinkable elastic copolymer may be a crosslinkable elastic styrenic block copolymer, a crosslinkable semi-crystalline polyolefin plastomer, or a crosslinkable propylene-ethylene copolymer. The crosslinkable elastic layer may be extruded in the form of a plurality of parallel filaments such as by a filament die. The processing unit may be positioned between the at least one roll and the lamination nip or may be positioned between the lamination nip and the winder. The processing unit may have an open or a closed configuration and may be an electron beam processing unit.
Patent KR-20080034035-A (KR)
Title: Packaging method of electronic component module, method for manufacturing electronic apparatus using it, and electronic component module
Inventor: KOYAMA KUNIHIRO
IPC: H05K13/04
Filed: 2006-07-28
Abstract: A packaging method of an electronic component module by which the electronic component module can be packaged efficiently by suction-holding it using a suction head and low profile can be attained sufficiently under packaged state. Method for manufacturing an electronic apparatus using it, and a low profile electronic component module are also provided. A suction surface composition member (12) is arranged so as to form a suction surface (12a) at a position as high as or higher than the upper end of a transistor 2(2c) which is a surface mounting component of highest profile in an electronic component module (20) mounting surface mounting components 2 (2a, 2b, 2c, 2d) on an electronic component element (1). The electronic component module is held by sucking the suction surface by a suction head and after it is mounted on a mother board (14) of packaging object, a processing for eliminating such a state that the upper end of the suction surface composition member is higher than the upper end of a surface mounting component of highest profile mounted on electronic component element is carried out.
Patent KR-20080053333-A (KR)
Title: Compact-folded article with wrap layer
Inventor: WOLTMAN GARRY ROLAND
IPC: A61F13/551
Filed: 2006-09-28
Abstract: A personal care article (20) has a longitudinal-direction (22), a relatively shorter, lateral cross-direction (24), a first end-section (72), a second end-section (72a), and an intermediate-section (76). The article has been operatively connected in facing relation with a wrap member (98), and the article has been folded about a first, laterally extending supplemental-fold-region (64). The article and a corresponding section of the wrap member have been folded about a second, laterally extending supplemental-fold-region (66). A preliminary-folded article (82) and a corresponding, preliminary-folded wrap member have been provided after the article has been folded about both the first and second supplemental-fold-regions. The preliminary-folded article and wrap member have also been folded along a laterally extending, composite-fold-region (96a) of both the preliminary-folded article and wrap member, to provide a composite-folded, wrapped article (114).
Patent KR-20080068652-A (KR)
Title: Clickable video hyperlink
Inventor: LI YIN
IPC: G06Q50/00
Filed: 2006-10-13
Abstract: A system (100) that provides binds or associates a clickable hyperlink (304) with an object (204) that appears in a video stream (200). The hyperlink may be sent in a separate stream from the video stream, and user interfaces (300) are provided to a user to activate the hyperlink. Activation of the hyperlink may cause a redirection to an associated website (308). Furthermore, feedback may be provided as to the user's activity regarding interest and activation regarding particular hyperlinks in the video.
Patent KR-20080046249-A (KR)
Title: Trial kit for toilet paper and moist wipes
Inventor: COOK JAMES JEFFREY
IPC: A47K10/38
Filed: 2006-09-08
Abstract: Abstract of the Disclosure A portable free-standing kit which can serve as a functional trial product, particularly for children, includes a combination of dry toilet paper and moist wipes. A roll of toilet paper is rotatably mounted on a functional spindle housed within the kit. The moist wipes are provided in a container which is supported by either a shelf or the bottom of the kit.
Patent KR-20080063480-A (KR)
Title: Semantic visual search engine
Inventor: FAN LIXIN
IPC: G06F18/00
Filed: 2006-09-27
Abstract: An improved method, device and computer program product for enabling a system to learn, categorize and search items such as images and video clips according to their semantic meanings. According to the present invention, prominent features can be separated from low-level features in an item using supervised learning approaches. Prominent features are used to categorize and annotate new target items. Users can then use key words and/or template items for searching through the respective database.
Patent KR-20080058431-A (KR)
Title: Heterocyclic amide derivatives useful as microbiocides
Inventor: TOBLER HANS
IPC: C07D231/14
Filed: 2006-10-23
Abstract: The invention relates to a fungicidally active compound of formula (I): where Het is a 5-or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, the ring being substituted by the groups R6, R7 and R8; R1 is hydrogen, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy, C1-4 haloalkoxy, CH2C=CR9, CH2CR10=CHR11, CH=C=CH2 or COR12; R2 and R3 are each, independently, hydrogen, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl or C1-4 haloalkoxy; R4 and R5 are each independently selected from halo, cyano and nitro; or one of R4 and R5 is hydrogen and the other is selected from halo, cyano and nitro; R6, R7 and R8 are each, independently, hydrogen, halo, cyano, nitro, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy(C1-4)alkyl, C1-4 haloalkoxy(C1-4)alkyl or C1-4 haloalkoxy, provided that at least one of R6, R7 and R8 is not hydrogen; R9, R10 and R11 are each, independently, hydrogen, halo, C1-4 alkyl, C1-4 haloalkyl or C1-4 alkoxy(C1-4)alkyl; and R12 is hydrogen, C1-6 alkyl, C1-6 haloalkyl, C1-4 alkoxy(C1-4)alkyl, C1-4 alkylthio(C1-4)-alkyl, C1-4 alkoxy or aryl; to the preparation of these compounds, to novel intermediates used in the preparation of these compounds, to agrochemical compositions which comprise at least one of the novel compounds as active ingredient, to the preparation of the compositions mentioned and to the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
Patent KR-20080067637-A (KR)
Title: Adaptive variable length codes for independent variables
Inventor: RIDGE JUSTIN
IPC: H04N7/24
Filed: 2006-08-29
Abstract: A method for coding spatial and quality enhancement information in scalable video coding using variable length codes. Conventional systems have been capable of using variable length codes only with nonscalable video coding, In the present invention, the coded block pattern for each block of information, significance passes, and refinement passes can all be coded with different types of variable length codes. The present invention also provides for a variable length encoder/decoder that dynamically adapts to the actual symbol probability. The encoder/decoder of the present invention counts the number of times each symbol is coded. Based upon these counts, the encoder/decoder selects how many symbols to group when forming a code word-The encoder also uses these counts to select the specific codeword that should be used.
Patent KR-20080079244-A (KR)
Title: Method for removal of unburned carbon from fly ash
Inventor: ABE KAZUO
IPC: B01F29/64
Filed: 2006-12-15
Abstract: Disclosed is a method for removing unburned carbon from fly ash at low cost and within a short time. The method comprises the steps of adding a collecting agent to fly ash directly, agitating/mixing the mixture in a mixer (5), adding water to the resulting mixed material in a mixing vessel (7) to yield a slurry, applying a shearing force to the slurry in a submerged stirrer (9), and performing flotation separation of unburned carbon in a flotator (15).
Patent KR-20080093969-A (KR)
Title: Optical fiber branching cable, its wiring method, and providing method therefor
Inventor: OHTSUKA KENICHIRO
IPC: G02B6/44
Filed: 2007-02-15
Abstract: Provided is an optical fiber branching cable, which is provided with a branching portion disposed stably relative to a multicore optical cable of a trunk line to be branched and which is excellent in handling as the cable and satisfactory in wiring workability. The optical fiber branching cable (1) is provided with a branching portion (11) midway of the multicore optical fiber cable (2) of the trunk line. The branching portion (11) includes a base member (16) mounted to cover a tensile strength wire (9) of that portion of the multicore optical fiber cable (2), from which a sheath (10) was removed, a multicore optical connector (30) connected with the leading end of a tape unit (4) extracted from the multicore optical fiber cable (2), an excess length housing portion (18) for housing the excess of the tape unit (4) connected with the multicore optical connector (30), and a connector mounting portion (19) capable of mounting the multicore optical connector (30) in plurality.
Patent KR-20080078678-A (KR)
Title: Photoalignment of liquid crystals using poly(vinylstilbazolium)polymers
Inventor: SHUKLA DEEPAK
IPC: G02F1/1337
Filed: 2006-12-20
Abstract: The present invention relates to a photoalignable material comprising a photoactive stilbazolium-containing polymer of formula (I) wherein, Ma, Mb, Mc are monomer units making up the polymer; x, y, z, are mole fractions of the monomer units Ma, Mb, Mc, wherein in each case 0<x<=l; 0<=y<l, 0<=z<l ; Sa and Sb are spacer units; Za is a stilbazolium unit which can undergo photochemical isomerization/dimerization reactions; Zb is a stilbazole unit, and n varies from 4 to 10,000. The present invention also relates to a display using a layer of the photoaligned material and methods for aligning the orientation layer as well as orienting a liquid crystal layer applied to the photoaligned orientation layer.
Patent KR-20080086471-A (KR)
Title: System and/or method for bidding
Inventor: KHAN SHABBIR
IPC: G06Q30/00
Filed: 2006-12-06
Abstract: Disclosed are systems and/or apparatuses of transmitting digital objects to a destination. In particular, disclosed are systems and/or apparatuses of facilitating bidding for the business of forwarding digital objects in a data transmission network.
Patent KR-20080088599-A (KR)
Title: Washing machine
Inventor: MISUMI NAHO
IPC: D06F33/48
Filed: 2007-08-02
Abstract: A washing machine (100) in which a water tank (2) for receiving a washing tank (5) is suspended at four points by suspension mechanisms (30a, 30b, 30c, 30d) having suspension wires (31a, 31b, 31c, 31d) and wire body hoisting means (32a, 32b, 32c, 32d) for hoisting the suspension wires. To take out laundry or clothes, the length of the front side suspension wires (31a, 31b) is extended and the length of the rear side suspension wires is reduced to easily tilt forward the water tank (2). When the water tank (2) is lowered, it is supported by support mechanisms (90a,...) having support rods (91a,...) placed in a housing (1). This means that washing, dewatering, etc. can be made with the water tank (2) lowered and a portion of or the entire load of the water tank (2) received by a portion or all of the support mechanisms (90a,...).
Patent KR-20080091467-A (KR)
Title: Flipper arm drive
Inventor: HELLGREN ANDERS
IPC: B66C1/10
Filed: 2007-01-15
Abstract: The present invention relates to an arrangement on a spreader for lifting containers, the arrangement comprising a flipper arm (5) which is supported at the corner of the spreader such that the flipper arm is pivotable between an upraised rest position and a lowered operative position wherein the flipper arm is effective for positioning of the spreader corner relative to the corresponding corner of a container upon connecting the spreader to the container. The arrangement is characterized in that the flipper arm is carried on a rotatable shaft (9) and driven by a motor (17), and wherein a power transmission is inserted between the motor and the flipper arm, the power transmission being effective for the transfer of torque from the motor to the flipper arm upon energizing the motor, and operative for locking the flipper arm in its pivoted position upon non-energizing the motor.
Patent KR-20080104189-A (KR)
Title: Liquid-crystal composition and liquid-crystal element
Inventor: HASEBA YASUHIRO
IPC: C09K19/00
Filed: 2007-03-09
Abstract: A liquid-crystal composition which comprises a compound (1) having a clear point of T1 and a compound (2) having a clear point of T2 and has a clear point of Tx. The amounts of the compound (1) and the compound (2) are 10-80 wt.% and 20-90 wt.%, respectively, based on the liquid-crystal composition. The clear point T1, the clear point T2, and the clear point Tx of the liquid-crystal composition satisfy T1>T2 and T1-Tx>=100‹C. The liquid-crystal composition has an optically isotropic liquid-crystal phase and is for use in elements which are operated with an optically isotropic liquid-crystal phase. ® KIPO & WIPO 2009
Patent KR-20080112297-A (KR)
Title: Method for adapting variations in cylinder-selective injection quantities of a direct injection system, and method for cylinder-selectively controlling injection
Inventor: ALIAKBARZADEH REZA
IPC: F02D41/14
Filed: 2007-02-02
Abstract: The invention relates to a method for adapting variations in cylinder-selective injection quantities of a direct injection system of an internal combustion engine comprising a plurality of cylinders. According to said adapting method, factorial and additive adaptive values are determined in order to be able to reliably adjust a given lambda value for the entire engine even in the event of a multiple injection. ® KIPO & WIPO 2009
Patent KR-20080098451-A (KR)
Title: Regeneration and neogenesis of retinal visual cell with otx2 gene
Inventor: FURUKAWA TAKAHISA
IPC: G01N33/50
Filed: 2004-02-02
Abstract: A medical drug characterized by containing Otx2 protein, its partial peptide or a salt thereof (a), or a DNA or RNA coding for Otx2 protein or its partial peptide (b). This medical drug is useful as a preventive, curative or progress suppressor of retinal diseases such as retinal degeneration. Also, this medical drug is useful as an inducer of differentiation, for example, from retinal stem cells to retinal visual cells in the transplantation of cells into the retina, etc. of patients suffering from retinal diseases.
Patent KR-20090046749-A (KR)
Title: Titanium dioxide based colour concentrate for polyester materials
Inventor: WERINK JOHAN JOZEF MARINUS
IPC: C08L91/06
Filed: 2007-05-04
Abstract: The invention is directed to a titanium dioxide based colour concentrate, suitable for colouring polyester materials, said concentrate comprising, based on the weight of the concentrate, more than 50% of titanium dioxide, up to 20% of at least one wax selected from the group of glycerol monostearate, hydrogenated castor oil and polyethoxylated glycols, and up to 30% of at least one polyester.
Patent KR-20090021194-A (KR)
Title: Weatherable, thermostable polymers having improved flow composition
Inventor: MULLEN BRIAN D
IPC: C08G63/64
Filed: 2007-06-08
Abstract: A copolymer composition comprises a polysiloxane block of Formula XIX or XXII, having 4 to 50 siloxane units, and a polyarylate-polycarbonate block consisting essentially of 50 to 99 mol% arylate polyester units and 1 to 50 mol% aromatic carbonate units, wherein 1 to 30 mole percent of the aromatic carbonate units are resorcinol carbonates, and 0 to 35 mol% of the aromatic carbonate units are bisphenol carbonates; wherein the sum of mole percentages of arylate polyester units, and aromatic carbonate units is 100 mol%; the polysiloxane blocks connect to an arylate ester unit, and/or an aromatic carbonate unit; the siloxane units of the polysiloxane block are present at 0.2 to 10 wt% based on weight of the copolymer composition; and a molded article of 3.2 ± 0.12 millimeters thickness and consisting of the copolymer composition has a percent transmittance greater than or equal to 70%, according to ASTM D 1003-00.
Patent KR-20100081824-A (KR)
Title: Path planning apparatus of robot and method thereof
Inventor: LIM SSN
IPC: B25J13/06
Filed: 2009-01-07
Abstract: PURPOSE: A path planning device and method of a robot are provided to reduce the moving distance of a robot and ensure smooth motion of the robot by applying RRT(Rapidly-exploring Random Tree) algorithm to the robot. CONSTITUTION: A path planning device of a robot comprises a path planning and generating unit and a robot control unit. The path planning and generating unit completes a path plan by creating a tree(T6) whose branches gently stretch out in a configuration space(C-space). The robot control unit controls the motion of the robot according to the path plan.
Patent KR-20100082462-A (KR)
Title: Transmitter for pseudolite and gps signal transmission method used the same
Inventor: KIM WAN JIN
IPC: G01S5/14
Filed: 2009-01-09
Abstract: PURPOSE: A pseudo satellite transmitter and a GPS signal transmission method thereof are provided to remove or minimize near-remote distance problem. CONSTITUTION: A control block(10) generates a control signal using an input signal inputted from outside. A pseudo GPS block(20) produces a position signal using the control signal generated by the control block. A multi-power output block(40) produces multi-level power for processing the position signal through wireless communication. A multiple antenna(50) divides the multi-level power outputted from the multi-power output block according to receiving distances.
Patent KR-20090126177-A (KR)
Title: Automatic fire extinguisher having inclined pipes inserted in a roof
Inventor: CHO TAE JUN
IPC: A62C37/11
Filed: 2009-01-13
Abstract: PURPOSE: An automatic extinguishing device laid under roof by a inclined straight pipe arrangement is provided to achieve the excellent quenching effect and the quick fire-extinguishing function and the optimized digestive capacity. CONSTITUTION: The automatic extinguishing device includes an plurality of straight pipes(10) arranged in the whole roof along to an inclined roof of the antique building; a plurality of base metal pipes and sprinkler(12) connected to a bottom from each straight pipe, arranged within the penetrated hole respectively, and arranged to extinguish the internal space of the antique building; a fire detector(40) detecting the fire in a internal space of the antique building; and a fire extinguishing system for extinguishing the fire by supplying the fire extinguishing materials to a plurality of straight pipes depending on the detection signal of the fire detector.
Patent KR-20100085415-A (KR)
Title: Apparatus and method for scrambling sequence generation in a broadband wireless communication system
Inventor: YOON SUNG JUN
IPC: H04J13/10
Filed: 2009-01-20
Abstract: PURPOSE: An apparatus and a method for a scrambling code in a broadband wireless communication system are provided to generate different scrambling codes with larger sizes. CONSTITUTION: The first LFSR(Linear Feedback Shift Register)(110) is composed of the m primitive polynomial on a GF. The second LFSR(120) is composed of a reciprocal primitive polynomial of the m primitive polynomial. The first initial value mapper(112) inputs one initial value fixed by the first LFSR every initialization cycle. The second initial value mapper(122) inputs one among different initial values of m bits by the second LFSR every initialization cycle.