baber/WOPTO huggingface dataset:
Patent KR-20090081567-A (KR)
Title: Thick-film electrolyte-supported solid oxide fuel cells and manufacturing method thereof
Inventor: JOO JONG HOON
IPC: H01M8/02
Filed: 2008-01-24
Abstract: An electrolyte support type solid oxide fuel cell, and its preparation method are provided to allow the mechanical strength as a support to be maintained. An electrolyte support type solid oxide fuel cell comprises a plate type support which comprises a solid oxide electrolyte and has at least one cell hole; a solid oxide electrolyte membrane which is supported by the edge of the cell hole; and a single cell which comprises a positive electrode formed on the one side of the solid oxide electrolyte membrane, and a negative electrode formed on the other side of the solid oxide electrolyte membrane.
Patent KR-20090083078-A (KR)
Title: Anode active material and hybrid capacitor
Inventor: KANG JIN A
IPC: H01G9/042
Filed: 2008-01-29
Abstract: A cathode active material and a hybrid capacitor including the same are provided to extend the drive voltage range of battery using the graphite-like carbon having the magnetism change in the charging/discharging work of capacitor as the cathode active material. The hybrid capacitor comprises an anodic active material, a cathode active material, and a cell separation film and electrolyte. The cathode active material has paramagnetic. The cathode active material is the graphite-like carbon. If the cation is ejected from the electrolyte in the capacitor, the graphite-like carbon is changed to the diamagnetic. If the cation is ejected into the electrolyte in the capacitor, the graphite-like carbon is reduced to the paramagnetic.
Patent KR-20080071919-A (KR)
Title: Ultrasound catheter calibration with enhanced accuracy
Inventor: GOVARI ASSAF
IPC: A61B5/05
Filed: 2008-01-30
Abstract: An ultrasound catheter calibration apparatus and an ultrasound catheter calibration method with improved accuracy are provided to improve accuracy in determining an intersection point between an ultrasound beam and a phantom. A probe calibration apparatus(40) includes a rigid mechanical framework(42), at least one field generator(44), a sound target assembly(46), a jig, and a processor(24). At least one field generator is fixed to the framework and generates a magnetic field of a recognized spatial characteristic. The sound target assembly is in recognized spatial relation to the framework and has a phantom coupled with a motion mechanism arranged to move the phantom in a recognized orbit with respect to the framework. The jig is fixed to the framework to hold a probe in the magnetic field of the field generator in an orientation suitable for an imaging device to image the phantom. The processor receives a position signal from a position sensor which responds to the magnetic field and an image signal from the imaging device which responds to reflection of a sound wave from the phantom when the probe is in the jig. The processor processes the position signal and the image signal to calibrate coordinates of the imaging device with respect to the position sensor.
Patent KR-20080114479-A (KR)
Title: Sports shoe
Inventor: CAVASIN MASSIMO
IPC: A43B5/04
Filed: 2008-02-01
Abstract: Sport shoes are provided, which is secure and stabilized and supports and protects the foot of a user appropriately. Sport shoes comprise: a sole(2) in which an upper(5) is protruded to the heel area(4) from front end of the foot; a quarter(10) pivotally combined with the upper; an insole(12) which is slidably combined within the upper; and a tip(15) which is formed at the insole. The insole is formed to interact with a unit for controlling and guiding the axial position of the insole against the upper.
Patent KR-20080076851-A (KR)
Title: Per byte lane dynamic on-die termination
Inventor: COX CHRISTOPHER
IPC: G11C7/10
Filed: 2008-02-15
Abstract: A dynamic on-die termination on respective byte lines is provided to improve signal quality for interconnecting integrated circuits with each other by matching impedances to minimize signal reflection. Plural integrated circuits(110,120-A,120-N) are interconnected with each other. An ODT(On-Die Termination) control logic(112) independently programs ODT values for the respective ICs. The ODT value specifies an amount of a termination resistance. The IC includes plural DRAMs integrated in a memory system(100). The ODT control logic includes a DRAM(Dynamic Random Access Memory) ID determining logic and a DRAM ID programming logic. The DRAM ID determining logic determines the DRAM IDs for the respective DRAMs, which correspond to a length of a byte line. The DRAM ID programming logic programs the determined DRAM ID in respective DRAM registers in the memory system.
Patent KR-20090089520-A (KR)
Title: Two-wheel drive type driving mechanism for cycle
Inventor: KIM HYUN OK
IPC: B62M11/16
Filed: 2008-02-19
Abstract: A two-wheel drive type driving mechanism for a cycle is provided to adjust the rotation speed of right and left drive wheels in rotation according to each radius of the rotation by installing a pair of driving wheels arranged to be parallel on a coaxial line. A two-wheel drive type driving mechanism for a cycle comprises a center driving shaft(100), a driven sprocket(110,110'), a driving plate(130), a wheel driving shaft(200), couplings(220,220'), and a drive ratchet sprocket(210). The center driving shaft comprises a first diameter portion(101), a second diameter portion(111) and a diameter portion(121). The driven sprocket is classified into an inner ring and an outer ring and delivers power in one direction. The driven sprocket is installed at the first diameter portion of the center driving shaft. The driven sprocket is delivered with the torque of the main power sprocket. The driving plate is installed at the second diameter portion of the either side of the center driving shaft.
Patent KR-20090090436-A (KR)
Title: Method and system for authenticating using telecommunication terminal for providing financial transaction service
Inventor: LEE GIL SOO
IPC: G06Q20/40
Filed: 2008-02-21
Abstract: An authentication implementing method using a communications terminal and a system thereof for providing a financial transaction service through internet are provided to increase the safety of online financial transaction without the convenience of the user. A user performs a financial transaction through a financial institution server(30). The authentication request signal is transmitted from the financial institution server to an authentication execution system(10). A call request signal is transmitted to the authentication execution system with a communications terminal(20) connected with a user. The financial transaction authentication request signal is transmitted from the financial institution server to the communications terminal of a user.
Patent KR-20090092509-A (KR)
Title: Method for managing group keys in multi-cast service
Inventor: PARK YONG SUK
IPC: H04L9/08
Filed: 2008-02-27
Abstract: A method for managing group keys in a multi-cast service is provided to supply a multi-cast service efficiently by varying the level of a tree structure for allotting a group key under a terminal device. In a method for managing group keys in a multi-cast service, a new user U8 requests service joining in an existing first tree structure(310). A key distribution center(KDC) allows a service by giving KEK and TEK to the user U8 like a second tree structure(320). A new user U9 requests service joining from a second tree structure, and a key distribution center transforms the tree structure to increase the level of the tree. A key distribution center transmits a message of deleting upper most key(K1, K2) to members joining a conventional service. The member deletes groups which is indicated in the delete message.
Patent KR-20090092922-A (KR)
Title: Method and Apparatus for prevention an debugging using call stack
Inventor: SHIN CHANG HYUN
IPC: G06F11/36
Filed: 2008-02-28
Abstract: A method and an apparatus for preventing a debugging are provided to prevent program hacking by confirming call stack information through a hacking tool. A debugging prevention object function is selected between functions on a call stack(S310). The stack information showing the relative location on the call stack of the selected debugging protecting object function as described above is changed to the predetermined value(S320). The stack information of the debugging protecting object function is restored to the value of the unchanged(S330). The stack information includes a base pointer including the stack position information of the upper call function calling the debugging protecting object function.
Patent KR-20090093153-A (KR)
Title: Method and system for providing relevance site using chracteristic word of site
Inventor: KIM BYOUNG HAK
IPC: G06Q50/10
Filed: 2008-02-28
Abstract: A linkage site providing method and a system thereof using a site characteristic word supplying the site related to a specific site are provided to supply information about the keyword. A keyword exposing unit(601) exposes one or more search word flowed in a site. In case one is selected between exposed one or more search word and one, a related site detector(602) detects the linkage site about the search word. A property word determiner(604) determines one or more property word about the collected site. In case one includes the search word among determined one or more property word, a related site determiner(605) determines the search word and site as the linkage site.
Patent KR-20080080455-A (KR)
Title: Method and apparatus for removing a fugitive pattern from a mold
Inventor: REDEMSKE JOHN A
IPC: B22C9/00
Filed: 2008-02-29
Abstract: A method and an apparatus for removing fugitive patterns from a mold are provided to reduce cracks of the mold during removing the fugitive patterns and to prevent steam from approaching the outer side of the wall of the mold as if the mold is supported by a particle support medium. A method for removing fugitive patterns(10) from the inside of a refractory mold(20) comprises the steps of: injecting condensable steam and a surfactant(SF) into the mold so that the condensable steam and a surfactant are melted by coming into contact with pattern materials; condensing the condensable steam which is placed in the mold and melted by coming into contact with the pattern material; and discharging the pattern material melted in the mold and the condensed steam. A surfactant promotes the exhaust of the steam.
Patent KR-20080109593-A (KR)
Title: Vaporizar
Inventor: HARADA SHINICHI
IPC: F02M21/06
Filed: 2008-03-04
Abstract: A vaporizer using a lever type escape valve is provided to be manufactured at a low cost by simplifying an attachment structure of a valve body onto a valve lever without causing deterioration of sealability. A vaporizer comprises a seal part(80b), made of rubber, of a valve seat on the lower side. A valve body attached to be vibrated at specific range has a disengagement structure made of rubber on an attachment shaft(80a) protruded from the top and fitted into an attachment hole(84b) of the valve lever. A large diameter part protruded to opposite side is open and is attached by being fitted into the attachment hole of the valve lever by elastically expanding the attachment shaft.
Patent KR-20090095163-A (KR)
Title: Measurement circuit for sensing air flow
Inventor: JEONG YOUNG HWAN
IPC: G01F1/68
Filed: 2008-03-05
Abstract: An air flow measuring circuit is provided to measure the air flow rate of exhaust gas by being applied on an exhaust gas device of a diesel automobile and to maintain stable property in a vehicle having high vibration. An air flow measuring circuit comprises a power source, a variable resistor, an air flow rate sensor(130), a current-flux calculator, and a thermocouple. The variable resistor is connected to one side of the power source. The air flow rate sensor is connected between the variable resistor and the power source. According to the air flow rate, the air flow rate sensor senses the resistor variation of the platinum evaporated on an alumina substrate(131). The current-flux calculator is parallely connected to the air flow rate sensor. According to the resistor variation and temperature, the current-flux calculator calculates the air flow rate. The thermocouple is connected to the current-flux calculator and measures the temperature.
Patent KR-20080084726-A (KR)
Title: Clock and data recovery circuit and communication apparatus including the same
Inventor: ISAMU MORIWAKI
IPC: H04L7/02
Filed: 2008-03-14
Abstract: A CLOCK DATA RECOVERY CIRCUIT and a communication apparatus having the same are provided to be adapted for an LSI(Large Scale Integration) by providing a clock data recovery circuit. A CLOCK DATA RECOVERY CIRCUIT includes a differential receiver(4), an N-phase analog PLL(Phase Locked Loop)(8), a digital filter(10), and a digital PLL(12). The differential buffer outputs zero or one based on a potential voltage difference of DP and DM. The N-phase analog PLL generates a reference clock of a receiving device, and a phase shifted clock of the reference clock. The high speed sample circuit converts serial data into N-bit parallel data by sampling the serial data with N-phase clocks. The digital filter generates a parack signal for indicating a paradat signal and an edge position of the paradat signal which equalizes N-bit parallel data. The digital PLL generates an out_parack signal for indicating an intermediate position of an edge position.
Patent KR-20090104489-A (KR)
Title: RFID System for Physical Distribution Management at Crowded Distribution Environment
Inventor: KIM HEE SOO
IPC: G06K17/00
Filed: 2008-03-31
Abstract: PURPOSE: An RFID system for material distribution management capable of accurately recognizing a material distribution state by using an RFID technique is provided to minimize interference by material distribution state. CONSTITUTION: An RFID system for material distribution management capable of accurately recognizing a material distribution state by using an RFID technique includes an antenna group(21), an RFID reader group(22), and a main server. The antenna group is installed by corresponding to the lane. The RFID reader group is connected to the antenna group antenna. The main server receives the RFID tag information recognized at each lane from each RFID reader in which it belongs to the RFID reader group.
Patent KR-20080090307-A (KR)
Title: Substrate and method for manufacturing the same
Inventor: SHIRAISHI AKINORI
IPC: H01L23/12
Filed: 2008-04-02
Abstract: A substrate and a method for manufacturing the same are provided to increase tightness around a through-electrode by substantially extending the adhesion distance between the substrate and an electrode layer according to the shape of a concave portion or a convex portion. A method for manufacturing a substrate comprises the following steps of: forming an uneven part(140) which includes at least one of a concave portion and a convex portion(200) on the surface of a substrate(101) positioned around a part in which a through-hole(120) is or will be formed; forming an electrode layer(170) on the surface of the uneven part; and forming a tight layer which has tightness or conductivity on the surface of the uneven layer. The uneven layer is formed to enclose the periphery of the through-hole. The uneven part has at least a plurality of concave portions or convex portions. The at least a plurality of concave portions or convex portions are formed at different positions around the substrate based on the center of the through-hole.
Patent KR-20090106180-A (KR)
Title: Apparatus for cleaning plat works and method using the same
Inventor: JOO IN SIK
IPC: B08B3/04
Filed: 2008-04-04
Abstract: PURPOSE: An apparatus for cleaning flat articles and a cleaning method using the same are provided to keep the flat articles immerged in cleaning liquid while transferred by rollers in an ultrasonic cleaning chamber. CONSTITUTION: An apparatus for cleaning flat articles comprises a chamber(11), a driving source, a transfer unit, a cleaning liquid feeder(13), an ultrasonic generator(15), and a dam part(11c). The chamber has a cavity, an inlet(11a) through which a flat article(W) enters, and an outlet(11b) through which the flat article is ejected. The driving source is installed on one side of the chamber. The transfer unit receives the driving force of the driving source and transfers the flat article. The cleaning liquid feeder supplies cleaning liquid to the chamber. The ultrasonic generator generates ultrasonic waves in the cleaning liquid accommodated in the chamber. The dam part is formed on the top of the inlet and the outlet in order to let the cleaning liquid gather temporarily.
Patent KR-20090108195-A (KR)
Title: Joint board and expansion board for an installation of heat-pipe, combination thereof and heating system using the same
Inventor: BAE YOUNG KI
IPC: F24D3/12
Filed: 2008-04-11
Abstract: PURPOSE: A heat pipe installation joint board, an expansion board, a linking chain enlargement panel, and a heating system using the same are provided, which prevent damage of the heat pipe and lower possibility of the reconstruction. CONSTITUTION: A heat pipe installation joint board comprises a bottom plate(214), a plurality of protrusions(210), a joint part(220), and an engagement claw(221). The bottom plate forms the whole basis frame. A plurality of protrusions are formed to protrude from the bottom plate. The joint part is positioned in the central part between protrusions which are adjacent with each other. A heat pipe connection pathway of the quad type which meets each other at right angle is formed in the joint part. A bonding piece has a shape corresponding to a bonding groove(222).
Patent KR-20080096448-A (KR)
Title: Process for producing high-purity meta-xylene, comprising simulated moving bed adsorption and crystallization
Inventor: HOTIER GERARD
IPC: C07C7/14
Filed: 2008-04-25
Abstract: A method for producing high-purity meta-xylene is provided to obtain a ultra high pure meta-xylene having the purity more than 99.5% by uniting two processes(a simulated moving bed separation and crystallization) with an original and simple method to perform the separation of the ultra high pure meta-xylene. A method for producing high-purity meta-xylene comprises an isolation step by the simulated moving bed absorption inducing the fraction in which meta-xylene is abundant and the fraction in which meta-xylene is exhausted, from the feed of an aromatic C8 group and a crystallization step of the fraction in which meta-xylene is abundant.
Patent KR-20080095814-A (KR)
Title: System, sub-station and method for recovering brake energy of rail vehicles, rail vehicles for this system
Inventor: CORNIC DANIEL
IPC: B61H11/00
Filed: 2008-04-25
Abstract: A system for recovering brake energy of rail vehicles and a sub-station and method equipped with a static converter is provided. A system for recovering brake energy of rail vehicles comprises at least one supply line(6) for supplying power to rail vehicles traveling on the rail track, extended along the rail track; a plurality of substations for restoring brake energy, larger than 100m away from each other. The substation(Sk) provides an electric converter(30) capable of supplying electric energy from the supply line into an electricity distributing network(20) in order to restore brake energy of the rail vehicles, electrically connected to the connecting point(Pk); a sensor for voltage on region of the connected point or a measurer; and a module(32) capable of restoring some of brake energy of this rail brake.
Patent KR-20090113422-A (KR)
Title: The painting method of longe using self-control movable type painting system
Inventor: LEE DONG HOON
IPC: B63B9/00
Filed: 2008-04-28
Abstract: PURPOSE: A method for painting a longe in a hull block using a self-control mobile painting apparatus is provided to automatically paint lots of longes while traveling inside the hull block, thereby improving productivity and painting quality. CONSTITUTION: A method for painting a longe in a hull block using a self-control mobile painting apparatus comprises steps of: positioning the self-control mobile painting apparatus on a bottom plate inside the hull block through a manhole formed on a section floor(S110), successively painting lower longes by moving the self-control mobile painting apparatus repetitively along the lower longes(S120), holding the self-control mobile painting apparatus to the section floor and moving it to the top(S140), successively painting upper longes by moving the self-control mobile painting apparatus repetitively along the upper longes(S150), holding the self-control mobile painting apparatus to the section floor and moving it to the bottom(S160), and removing the self-control mobile painting apparatus from the inside of the hull block through the manhole formed on the section floor(S170).
Patent KR-20090114519-A (KR)
Title: Method and System for Settlement Free Traffic Fee for Foreign Tourist and Recording Medium
Inventor: KIM DONG MYEONG
IPC: G06Q20/28
Filed: 2008-04-30
Abstract: PURPOSE: A method and a system for paying a free traffic fare for a foreign tourist and a recording medium therefor are provided to pay traffic fare support money to a traffic unit service provider in advance. CONSTITUTION: A traffic fare pre-paid amount per a service provider who will pay traffic fare support money charged in a foreign tourist object card to traffic unit service providers is calculated(700). The calculated traffic fare pre-paid amount per a service provider is withdrawn from a traffic fare support money account with a financial system to transfer the pre-paid money to a service provider account(710). The traffic fare pre-paid amount per a service provider is paid to each traffic unit service provider in advance(715).
Patent KR-20090114532-A (KR)
Title: Oil Scavenging Structure For Balancer Housing
Inventor: SHIN O SANG
IPC: F01M1/10
Filed: 2008-04-30
Abstract: PURPOSE: An oil removing structure within a balancer housing is provided to block the reasons of vibration and noise and prevent the loss of power and prevent aeration of oil by removing the oil within the balancer housing. CONSTITUTION: An oil removing structure within a balancer housing comprises a balancer housing and a balancer shaft(50). The balancer housing is formed of an upper housing(10), and a lower housing(20). The balancer shaft is assembled inside the balancer housing. The balancer shaft is connected to an imbalance mass(30) and a balancer gear(40). An inlet port(22) of the oil pump is installed on the lower housing. The oil flowing through the inlet port is supplied through a through-hole(24) which is toward the oil pump. A first oil path(100) is formed at the bottom of the lower housing. The first oil path is connected to the inlet port of the oil pump.
Patent KR-20080052527-A (KR)
Title: Outer surface proteins, their genes and their use
Inventor: HUGHES MARTIN JOHN GLENTON
IPC: C12N9/22
Filed: 2008-05-02
Abstract: Outer surface proteins are provided to immunize a patient against the infection of group B streptococcus(GBS) known as Streptococcus agalactiae which causes various diseases including early onset neonatal infection, late onset neonatal infection, adult infections, urinary tract infections and veterinary infections. A peptide for prevention or treatment of bacterial infection disease has the amino acid sequence of SEQ ID NO:6, 8 or 10, obtained from group B streptococcus, or a homologue thereof having 95% or more of similarity in the amino acid level, wherein the bacterial infection disease is caused by group B streptococcus. A polynucleotide encodes the peptide. A vaccine for preventing bacterial infection disease contains the peptide of SEQ ID NO:6, 8 or 10. An anti-microbial medicament is screened by using the peptide or the polynucleotide.