baber/WOPTO huggingface dataset:
Patent KR-20080030329-A (KR)
Title: Method for reduced complexity encoder generating low density parity check codes
Inventor: YOON CHAN HO
IPC: H03M13/11
Filed: 2006-09-29
Abstract: A method for encoding an LDPC(Low Density Parity Check) code by using a result of checking a predetermined parity is provided to effectively encode the LDPC code by slightly changing only a structure of an H matrix. A method for encoding an LDPC code by using a result of checking a predetermined parity includes the steps of: forming a parity bit check matrix with a dual diagonal structure based on an H matrix(901); calculating all parity bit by inserting an arbitrary binary number into a sub block unit(902); checking a parity bit corresponding to the sub block unit on the last position of the H matrix when the calculated parity bit is not right(903,904); searching a parity bit part where a result of checking the parity bit is represented as 1(905); performing an XOR operation of the parity bit part into which the arbitrary binary number is inserted and the parity bit part obtained through a simultaneous equation between the parity bits per the sub block unit(906); and determining, the parity bit satisfying a condition that a result of multiplying the H matrix by a code word vector encoded by the H matrix corresponds to 0, as the parity bit of the H matrix(907).
Patent KR-20060113872-A (KR)
Title: Non-aqueous electrolyte secondary battery
Inventor: OHZUKU TSUTOMU
IPC: H01M4/485
Filed: 2006-10-17
Abstract: Provided is a nonaqueous electrolyte secondary battery which is improved in lightweightness, is suppressed in the precipitation of lithium and the change of volume due to charge/discharge and is prevented in the deterioration of stability. The nonaqueous electrolyte secondary battery comprises a positive electrode comprising a positive electrode active material having a layered structure represented by Li_(1 alpha)[Me]O2; and a negative electrode comprising titanium oxide as a negative electrode active material, wherein 0<=alpha<0.2; and M is a transition metal comprising at least one selected from the group consisting of Mn, Fe, Co, Ti and Cu, and Ni. Preferably the positive and negative electrodes contain a current collector comprising aluminum or an aluminum alloy.
Patent KR-20080035083-A (KR)
Title: Annealing separating agent for grain oriented electrical steel sheet having uniform glass film and excellent magnetic properties
Inventor: PARK JONG HO
IPC: C23C20/00
Filed: 2006-10-18
Abstract: An annealing separator for a grain-oriented electrical steel sheet is provided to substantially improve the formation of a glass film, and form a glass film with excellent uniform film performance as well as excellent magnetic properties on the entire surface of a coil by inhibiting additional oxidation or additional nitrification generated in the finishing annealing process. An annealing separator for a grain-oriented electrical steel sheet having a uniform glass film and excellent magnetic properties comprises 0.01 to 0.5 weight part of a low melting point compound with a melting point of 900 deg.C or less added to 100 weight parts of MgO. The annealing separator further comprises 0.5 to 10 weight parts of one or more oxides of Ti, V, Nb, Cr and Mn with a particle size of 0.5 mum or less as an aid for controlling the atmosphere between steel sheets, the metal oxides being added to 100 weight parts of MgO. The low melting point compound comprises a compound with a melting point of 750 deg.C or less contained in all low melting point additives in an amount of at least 30%.
Patent KR-20080035778-A (KR)
Title: Induction motor
Inventor: SONG KIL BONG
IPC: H02K17/02
Filed: 2006-10-20
Abstract: An induction motor is provided to minimize the loss of an induction magnetic flux on both ends of a rotor by generating the magnetic flux in the same direction as a rotary shaft with a stator coil. An induction motor includes a case(100), rotors(220,230), a stator(300), and a protection cover(600). The stator is inserted into the external of the case. The case has a cylindrical shape. The rotors are inserted into a rotary shaft to face each other in both directions. The rotors include a pair of rotor core short conductors(221,231). A stator coil(311) is wound on the external of a stator core(320). Both ends of the stator core are inserted into stator heat collectors(150,160). A rotary shaft(210) is rotatably fixed to an external case(100) by using support bearings(261,271). An external key groove(219) is formed on the rotary shaft.
Patent KR-20080038539-A (KR)
Title: Method for manufacturing an electric heating wire for electric heating mat
Inventor: MOON DAI SUNG
IPC: H05B3/56
Filed: 2006-10-30
Abstract: A method for manufacturing an electric heating wire for an electric heating mat is provided to allow the electric heating wire to emit heat at a proper temperature in a 36V or 24V environment by reducing resistance of the electric heating wire. A method for manufacturing an electric heating wire for an electric heating mat includes the steps of: mixing 95wt% of copper, 1.2wt% of manganese, and 0.5% of nichrome; and heating and extruding the mixture at a diameter of 0.3mm. The electric heating wire emits heat at a temperature of 50 to 70 degrees centigrade in a 36V or 24V environment.
Patent KR-20080041465-A (KR)
Title: Ventilation system and control method thereof
Inventor: PARK SANG HO
IPC: F24F7/00
Filed: 2006-11-07
Abstract: A ventilation system and a control method thereof are provided to increase convenience for maintenance of the system by determining whether a duct installed in a ventilation path is normal. A ventilation system comprises a ventilation duct, fan motors(141,142) blowing air to the ventilation duct, and a micro computer(100) controlling the fan motors. Additionally, the ventilation system further comprises a memory(130) storing information for operation control of the ventilation system. The micro computer detects a working output of the microprocessor when the fan motors are driving. Accordingly, the ventilation system determines whether the ventilation duct is normal by comparing the detected output with an output in a normal output range.
Patent KR-20080044978-A (KR)
Title: Assembly of a working plate and an excavator's shovel bucket
Inventor: KANG SEUNG HO
IPC: E02F9/28
Filed: 2006-11-17
Abstract: A coupling structure of an excavator bucket and a work plate is provided to apply to a bucket with a tooth which is transformed extremely. A coupling structure of an excavator bucket and a work plate includes a head member(6) provided with a tooth fitting groove(12) to insert a tooth(4) of a bucket, body members(8,8a) coupled with the head member to make a relative movement in at least one direction by a joint device, rail members(10,10a) fixed to the upper rear end of a work plate by fasteners such as bolts and composed of a separate socket and a ring bearing, and a work plate(2) coupled to the rail members by supports.
Patent KR-20080052079-A (KR)
Title: Integrated test apparatus for tube ring
Inventor: KIM JUNG HOON
IPC: G01N3/32
Filed: 2006-12-07
Abstract: An integrated test apparatus for a tube ring is provided to secure convenience in test since a testing jig is integrally formed with a hydraulic cylinder. An integrated test apparatus(10) for a tube ring(40) comprises a hydraulic cylinder assembly(20) and a pressure transfer unit(30). The hydraulic cylinder assembly generates high fluid pressure by compressing fluid. The pressure transfer unit is connected to the hydraulic cylinder assembly, inserted inside the tube ring, and transfers fluid pressure generated from the hydraulic cylinder assembly to the inner periphery of the tube ring.
Patent KR-20080052727-A (KR)
Title: Method for operating mobile payment virtual account and program recording medium
Inventor: JUNG JONG PIL
IPC: H04W4/18
Filed: 2006-12-08
Abstract: A method for operating a virtual mobile payment account and a program recording medium thereof are provided to enable a voucher receiver having a virtual voucher payment account to use a VM(Virtual Machine)-based mobile banking service through a voucher code linked with the virtual voucher payment account by installing a VM in a mobile terminal. A virtual payment account opener opens a customer virtual payment account by using an account of a payer as a mother account to enable the payer to pay an allowance to a customer. An information storing part links/stores virtual payment account information of the customer, mother account information of the virtual payment account, and mobile terminal information of the customer to a storage medium(1145). An information receiver receives a banking transaction request by using the virtual payment account from a mobile terminal of the customer. A banking transaction processor processes a requested banking transaction by linking with the storage medium. A program provider offers the mobile terminal a mobile banking program for processing the banking transaction by using the virtual payment account.
Patent KR-20080054221-A (KR)
Title: A mounting structure of bush for aluminum rear lower arm
Inventor: PARK YONG GYU
IPC: B60G7/00
Filed: 2006-12-12
Abstract: A bush mounting structure of an aluminum rear lower arm is provided to prevent a bush from running idle by forming a contact portion in a coupling portion and by increasing contact area of the contact potion and an outer circumferential surface of the bush. A bush mounting structure of an aluminum rear lower arm comprises a pair of coupling portions(75) into which a bush of an aluminum rear lower arm is fitted. Contact portions(90) with a predetermined area are formed in the coupling portions so as to increase an area contacted to an outer circumferential surface of the bush.
Patent KR-20080077705-A (KR)
Title: System and method for association information total management by construction of association information database
Inventor: KANG MU YEONG
IPC: G06Q50/00
Filed: 2006-12-13
Abstract: A system and a method for managing association information integrally by constructing an association information database are provided to enable an academic information service agent to quickly collect/monitor technical information needed for a service at a low cost and construct the database with the collected information by enabling each association to transmit the technical information automatically. An association information manager(110) enables a system manager to search and modify association information by searching an association list and detail information. An association member manager(120) enables the system manager to register association members and a database construction manager, and enables the association members to search/inquire the detail information. A multimedia data manager(130) manages multimedia data of each association. An association journal manager(150) searches bibliographic data to construct a database with association journals and technical data of the registered association members. An information processing manager(160) enables the system manager to construct the database in a batch mode by using a data management result received from the multimedia data manager and the association journal manager, and the data received from each association and association member.
Patent KR-20080072767-A (KR)
Title: System for supporting of lotto numbers mixing
Inventor: LEE HYUNG KWAN
IPC: G06Q40/02
Filed: 2006-12-21
Abstract: A system for supporting combination of lotto lottery ticket numbers is provided to offer a plurality of numbers with high winning probability to lotto purchasers such that the purchasers easily combine lotto lottery ticket numbers. A system for supporting combination of lotto lottery ticket numbers includes a support service device(100) connected to a plurality of subscriber terminals(200) and a financial agency(300) through a communication network. The support service device performs membership joining based on registration of personal information of subscribers and confirmation of payment of a fee through the financial agency and provides information on a selection number group composed of a plurality of selection numbers, provided by a number analyzer, to the subscriber terminal of a member. When the number of selection numbers corresponding to lotto lottery numbers is smaller than a predetermined number, the support service device transfers a predetermined amount of money of the fee to the account of the member through the financial agency.
Patent KR-20080058818-A (KR)
Title: Display device and manufacring methfod of the same
Inventor: RHO SOO GUY
IPC: G06F3/041
Filed: 2006-12-22
Abstract: A display device and a method of manufacturing the display device are provided to simplify a manufacturing process and improve the sensitivity of the display device to a stimulus. A display device includes a first substrate(100), a cell gap region, a sensing region, a second substrate(200) opposite to the first substrate, a cell gap spacer(241), and a sensing spacer(242). The cell gap region includes an organic layer stepped portion having a predetermined height, which is formed on the first substrate. The sensing region includes at least one sensing electrode(172,173). The cell gap spacer is formed on a first face of the second substrate, opposite to the cell gap region. The sensing spacer is opposite to the sensing region of the second substrate and has the same height as the cell gap spacer.
Patent KR-20080060804-A (KR)
Title: Easy release and coupling joint between upper-end-fitting and guide tube
Inventor: PARK NAM GYU
IPC: G21C3/33
Filed: 2006-12-27
Abstract: A joint for releasing and coupling an upper-end-fitting body and a guide tube is provided to check complete connection of the upper-end-fitting body and the guide tube by stopping rotation of an inner extension tube when the inner extension tube is rotated to a specific distance. An inner extension tube and a flange(81) are installed on an upper-end-fitting body and a guide tube respectively and couple the upper-end-fitting body and the guide tube(80). The inner extension tube is formed in a hollow tubular shape and includes a suspension protrusion on an outer circumferential surface of a lower end thereof. The flange is formed in a hollow tubular shape and includes a suspension groove(82) which is formed on an outer circumferential surface of an upper end and has an insertion unit(821) and a fixing unit(822). The insertion unit has the same width as the width of the suspension protrusion and receives the suspension protrusion in an axial direction. The fixing unit has the same length as the length of the suspension protrusion and receives the suspension protrusion in a circumferential direction to limit upward and downward motion of the suspension protrusion.
Patent KR-20080061722-A (KR)
Inventor: KIM TAE MIN
IPC: G02F1/13
Filed: 2006-12-28
Abstract: A loading apparatus for manufacturing an LCD(Liquid Crystal Display) is provided to align a loading medium in a predetermined loading unit easily without special driving facilities. Plural support bars(120) are arranged in a row so as to mount a loading medium(110). A hinge shaft(130) is fixed to the front of the plural support bars. One end of a first lever(142) is fastened with the hinge shaft so as to rotate around the hinge shaft. When the loading medium is loaded, the first lever is contacted with a lower surface of the loading medium. One end of a second lever(144) is fastened with the hinge shaft so as to rotate at the same time around the hinge shaft according as the first lever rotates. When the loading medium is loaded, the second lever is contacted with a side part of the loading medium.
Patent KR-20060028748-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: JOBETTO HIROYASU
IPC: H01L23/48
Filed: 2004-12-21
Abstract: A semiconductor device includes a base plate (1), and a semiconductor constituent body (2) formed on the base plate (1). The semiconductor constituent body has a semiconductor substrate (4) and a plurality of external connecting electrodes (5, 12) formed on the semiconductor substrate (4). An insulating layer (14) is formed on the base plate (1) around the semiconductor constituent body (2). A hard sheet (15) is formed on the insulating layer (14). An interconnection (19) is connected to the external connecting electrodes (5, 12) of the semiconductor constituent body (2).
Patent KR-20060103498-A (KR)
Title: Disperse dye mixtures
Inventor: GRUND CLEMENS
IPC: C09B67/00
Filed: 2004-11-20
Abstract: This invention relates to dye mixtures comprising one or more dyes of the herein below indicated and defined formula (I) and optionally one or more, such as two or three, preferably 1 or 2, dyes of the herein below indicated and defined general formula (II) and optionally one or more, such as two or three, preferably 1 or 2, dyes of the herein below indicated and defined general formula (III) wherein R11-R17, R21-R24, X, Y, W, n, R31 -R33, T, U and V are defined as given in claim 1, to a process for the coloration of synthetic textile materials and to textile materials when coloured with the mixture of dyes.
Patent KR-20060089735-A (KR)
Title: Exhaust gas control in an engine having a two-stage turbocharger
Inventor: RODRIGUEZ ROGELIO
IPC: F02D41/14
Filed: 2004-09-28
Abstract: A control system (58) for controlling the extent to which a valve (50) selectively bypasses exhaust flow around one of two turbines (18T, 20T) in an engine exhaust system (14). A desired set-point (TCBC_DES) and the actual set-point (EBP_KPG) of operation of the valve are used to develop a set-point error (TCBC_ERR) for closed-loop control of the actual set-point (EBP_KPG). A data value for closed-loop gain (KP, KI) is selected from a schedule (164, 166) based on engine speed (N) and fueling (MFDES). The selected data values of closed-loop gain (KP, KI) and the set-point error data value (TCBC_ERR) are used to create a data value for a closed-loop output (TCBC_DTY_P, TCBC_DTY_I) that is used along with a feed forward parameter (TCBC_DTY_FF) to create a data value for a final output (TCBC_DTY_PIF) for forcing the actual set-point (EBP_KPG) to the desired set-point (TCBC_DES).
Patent KR-20060081718-A (KR)
Title: Information recording medium, information recording device, and method
Inventor: MURAMATSU EIJI
IPC: G11B7/24038
Filed: 2004-09-29
Abstract: There is provided an information recording medium having a plurality of recording layers (layer L0, layer L1) for recording information. At least one of the recording layers (layer L0, layer L1) has a management information area where recording speed management information defining the maximum possible recording speed when recording information is recorded.
Patent KR-20060118509-A (KR)
Title: Novel compounds
Inventor: ROGUEDA PHILIPPE
IPC: A61K9/00
Filed: 2004-11-24
Abstract: Novel Formulations Partially and fully acylated cyclodextrins have been found to be soluble in HFA propellants, and therefore can be used to formulate stable HFA pMDIs both as suspensions and solutions.
Patent KR-20060125782-A (KR)
Title: System for fixing a grip handle to a cookware container
Inventor: MAZIN CEDRIC
IPC: A47J45/00
Filed: 2004-12-02
Abstract: The invention relates to a system for fixing (3) a grip handle (2) to a container (1) belonging to an item of cookware. The inventive system (3) consists of: a stud (4) comprising a body (13) that is to be fixed to the container (1), and a flame guard (5) which surrounds the stud (4) and which comprises a lateral wall (10) and an annular shoulder (11). According to the invention, the stud (4) comprises a flange ring (14), and the distance separating the flange ring (14) from the end (6) of the body (13) to be fixed to the container (1) and the distance separating the shoulder (11) from the end of the wall (10) that is intended to be in contact with the container (1) are such that, as the handle (2) is moved towards the container (1), the shoulder (11) abuts against the flange ring (14) just before the end of the wall (10) abuts against the container (1).
Patent KR-20070010114-A (KR)
Title: Method and apparatus for dynamically inserting gain in an adaptive filter system
Inventor: PESSOA LUCIO F C
IPC: H03H21/00
Filed: 2004-11-05
Abstract: A method and apparatus for dynamically inserting gain in an adaptive filter is taught. This selective insertion of gain may be used to allow an adaptive filter to converge more quickly and/or to overcome inherent limitations of the adaptive filter. An echo canceller (e.g. 20 and 22 in FIG. 1) is just one possible use for an adaptive filter having a shorter convergence time. However, virtually all uses of an adaptive filter can benefit from a shorter convergence time and/or improved filtering performance. ® KIPO & WIPO 2007
Patent KR-20060123391-A (KR)
Title: Method for adhering polybutadiene formed article, polybutadiene composite formed article manufactured thereby, medical member, and infusion fluid set
Inventor: FURUICHI MINORU
IPC: C09J5/02
Filed: 2004-12-24
Abstract: A method for adhering a polybutadiene formed article, which comprises (1) a step of subjecting the polybutadiene formed article to an ozone treatment, an electron ray treatment, a corona discharge treatment, a plasma discharge treatment, an ultraviolet ray laser treatment or a chemical treatment, to thereby reduce the water contact angle of the surface of said formed article, and (2) a step of adhering the resultant polybutadiene formed article being reduced in its water contact angle to a polar resin formed article. The method allows the improvement of the joining (adhesion) force between a polybutadiene formed article and a polar resin formed article, and allows the further improvement of the joining force by the additional use (combination) of a solvent for those formed articles.
Patent KR-20060121288-A (KR)
Title: Stable organic light-emitting devices using aminoanthracenes
Inventor: KLUBEK KEVIN PAUL
IPC: H01L51/30
Filed: 2004-12-22
Abstract: An organic light-emitting device includes a substrate, an anode, and a cathode disposed over the substrate, and a luminescent layer disposed between the anode and the cathode wherein the luminescent layer includes a host and at least one dopant. The host of the luminescent layer is selected to include a solid organic material comprising a mixture of at least two components, wherein the first component is an organic compound containing an aminoanthracene.
Patent KR-20060135759-A (KR)
Title: Rotary and centrifugal driven internal combustion engine
Inventor: JONES CRAIG S
IPC: F01C1/073
Filed: 2005-01-18
Abstract: A rotary engine assembly having a three dimensional and substantially cylindrical shaped outer casing. A plurality of pistons are mounted in circumferentially traversable fashion within the casing, each including a male feature extending from one end and a recess defined within an opposing piston end and within which the male feature seats at selected stages during a rotary combustion cycle associated with the pistons. A valve is operable with each of the pistons and in order to communicate, to the associated piston, at least one air intake port and exhaust port extending through the casings and communicable with the pistons during discrete stages of the combustion cycle. A plurality of ratchet plates are operably engaged to the pistons and traversable therewith, the ratchet plates engaging and actuating in rotary fashion a central crankshaft. An oil feed line is associated with a central location of the engine assembly, the oil being disbursed through centrifugal force throughout the pistons and associated contact surfaces and recollecting in gravity fashion within a lowermost disposed oil pan.