baber/WOPTO huggingface dataset:
Patent KR-20090064245-A (KR)
Title: Method and system for rigid body simulation
Inventor: LEE DONG CHUN
IPC: G06F9/455
Filed: 2007-12-15
Abstract: A method and a system for rigid body simulation are provided to enable a time-division controller to adjust the accuracy and stability of ration by adjusting a visual interval in an LMS(Largrange Multiplier Simulation) state and an IBS(Impulse Based Simulation) state. A rigid body information initializing unit(100) forms an initial position, pose, mass and inertia tensor of a rigid body and generates joint connection information. A force collecting unit(102) collects an external force added to the rigid body. A collision inspecting unit(104) performs a collection inspection between rigid bodies. An LMS unit(106) calculates a rigid body state after the time, a*Deltat(a is a variable of Deltat, and a>=0), and an IBS unit calculates a rigid body state after the time, b*Deltat(b is a variable of Deltat, and b>=0). A time division control unit(110) divides the simulation time interval into the a*Deltat and the b*Deltat.
Patent KR-20090065165-A (KR)
Title: Method for beamforming
Inventor: CHOI IN KYEONG
IPC: H04B7/04
Filed: 2007-12-17
Abstract: A beam forming method is provided to design a beam according to a degree of correlation of a channel, thereby optimizing performance of a random beam forming method including a COBF(Codebook-based Opportunistic Beamforming) method and a CBF-CR(Codebook-based Beamforming with Code Rotation) method. A base station designs a beam(S110). The base station determines an optimized beam among Q beams(S120). The base station pre-codes data by multiplying the optimized beam to data to transmit(S130). The base station transmits the data through transmitting antennas by inserting a pilot to the pre-coded data(S140).
Patent KR-20090065176-A (KR)
Title: Multiplexing apparatus, multiplexing method and recording medium for digital multimedia broadcasting
Inventor: YUN JOUNG IL
IPC: H04N21/236
Filed: 2007-12-17
Abstract: A multiplexing device of digital multimedia broadcasting, a multiplexing method, and a recording medium are provided to encode plural programs at different bit rates according to complexity degrees of the programs, thereby improving quality of the programs. Encoders(210) individually encode plural services at plural bit rates, and generate plural encoded services. A bit rate controller(220) individually determines the plural bit rates. A channel distributor(250) allocates at least one sub channel to each of the encoded services. The channel distributor allocates at least one shared channel to the encoded services. A frame generator(260) generates a transfer frame. The transfer frame includes the plural sub channels and the at least one shared channel.
Patent KR-20070028605-A (KR)
Title: Hot-water supply device
Inventor: NISHIMURA TADAFUMI
IPC: F25B30/02
Filed: 2005-07-01
Abstract: A hot-water supply device (10) has a first refrigerant circuit (20), a medium-temperature water circuit (40), a second refrigerant circuit (60), and a high-temperature water circuit (80). The first refrigerant circuit (20) forms a heat pump using outdoor air as the heat source and heats heat medium water in the medium-temperature water circuit (40). In the medium-temperature water circuit (40), the heat medium water circulates between a radiator (45) for floor heating, a second heat exchanger (50), and a first heat exchanger (30). The second refrigerant circuit (60) forms a heat pump using as the heat source the heat medium water in the medium-temperature water circuit (40) and heats water for hot water supply in the high-temperature water circuit (80). ® KIPO & WIPO 2007
Patent KR-20070046108-A (KR)
Inventor: GOTO KENJI
IPC: H01L33/42
Filed: 2005-07-27
Abstract: 발광 소자의 출광면에 있어서 방위에 따른 광 강도의 불균일이 적은 발광 소자를 제공한다. 본 발명의 발광 소자는 발광부(6)를 개재하여 제1 도전형층(5)과 제2 도전형층(7)을 가지는 적층체와, 당해 적층체의 제2 도전형층(7) 위에 마련한 금속 박막층(9)과, 당해 금속 박막층(9) 위에 마련한 투명 도전체(12)를 구비한 발광 소자(1)로서, 상기 투명 도전체(12)는 단층의 투명 도전막(10)으로 이루어지고, 당해 투명 도전막(10)의 출광면(10ㅄ)에서의 결정 입경을 30nm 이상 300nm 이하로 한다.
Patent KR-20070033041-A (KR)
Title: 다중 대역 안테나 장치
IPC: H01Q5/357
Filed: 2005-05-06
Abstract: 본원에는 복수 개의 공진 모드를 지니는 다중 대역 안테나 장치로서, 접지면; 및 접지점 및 급전점 간에 루프형 구조를 형성하는 제1 안테나를 포함하며, 상기 제1 안테나는 상기 접지면에 인접 배치되고 X/2 및 X에서 공진 모드들을 지니는 다중 대역 안테나 장치가 개시되어 있다.
Patent KR-20070040853-A (KR)
Inventor: SAKAGOSHI HARUO
IPC: H01M4/1393
Filed: 2004-01-21
Abstract: 본 발명은 양극(1)과, 음극(2)과, 비수전해질을 포함하고, 음극(2)이 음극 활물질과 결합제를 포함하며, 상기 음극 활물질이 흑연A과 흑연B을 포함하고, 상기 흑연A의 1차 입자의 형상이 구형상 또는 타원형상이며, 상기 흑연 A의 1차 입자의 평균입자지름이 10 ㎛ 이상 30 ㎛ 이하이고, 상기 흑연 A의 c축방향의 결정자의 크기 및 탭밀도가 각각 100 nm 미만, 1.0g/㎤ 이상이고, 상기 흑연 B의 1차 입자의 형상이 편평형상이고, 상기 흑연 B의 1차 입자의 평균 입자지름이 1 ㎛ 이상 10 ㎛ 이하이며, 상기 흑연 B의 c축방향의 결정자의 크기가 100 nm 이상인 리튬 2차 전지로 함으로써, 고용량이고 사이클특성이 우수한 리튬 2차 전지를 제공할 수 있다. 
       
     리튬 2차 전지용 음극, 각형 리튬 2차 전지, 흑연 A, 흑연 B
Patent KR-20070073824-A (KR)
Title: Illumination system
Inventor: BERTRAM DIETRICH
IPC: H05B33/00
Filed: 2005-09-19
Abstract: An illumination system has at least one organic light-emitting diode (1) deposited on a rigid and translucent substrate (11). The organic light-emitting diode includes first (3) and second (4) electrodes for providing electrical power to the organic light-emitting diode. The substrate at a side facing away from the organic light-emitting diode is arranged on a translucent waveguide (15). The waveguide at a side facing away from the organic light-emitting diode is provided with means (25) for coupling out light emitted by the organic light-emitting diode. In operation, light generated by the organic light-emitting diode travels through the substrate and the waveguide and is emitted by the illumination system in a direction substantially normal to the waveguide. Preferably, the illumination system comprises a plurality of organic light-emitting diodes arranged on the translucent waveguide. According to the invention, light emission by the illumination system is improved.
Patent KR-20070073858-A (KR)
Title: High-tensile, air-hardenable steel with excellent deformation properties
Inventor: SCHOETTLER JOACHIM
IPC: C22C38/22
Filed: 2005-11-03
Abstract: The invention relates to a high-tensile, air-hardenable steel, which can easily be welded and galvanised, has good tempering properties and exhibits excellent deformation properties, particularly for the construction of light-weight vehicles. The inventive steel is composed of the following elements (contents in mass %): C 0.07 to = 0.15; Al = 0.05; Si 0.15 to = 0.30; Mn 1.60 to = 2.10; P = 0.020; S = 0.010; N 0.0030 to = 0.0150; Cr 0.50 to = 1.0; Mo 0.30 to = 0.60; Ti 0.010 to = 0.050; V 0.12 to = 0.20; B 0.0015 to = 0.0040; the remainder being iron including the usual elements present in steel.
Patent KR-20070087625-A (KR)
Title: Method for applying an exothermic coating to a substrate
Inventor: QUINCY III ROGER BRADSHAW
IPC: F24V30/00
Filed: 2005-09-30
Abstract: A substrate that is capable of generating heat upon activation is provided. Specifically, the substrate is applied with an exothermic coating that may be formed from a variety of different components, including oxidizable metals, carbon components, binders, electrolytic salts, moisture-retaining particles, and so forth. The oxidizable metal is capable of undergoing an exothermic reaction in the presence of oxygen and water to generate heat. To reduce the likelihood of premature activation prior to use, the exothermic coating is anhydrous, i.e., generally free of water. The coated substrate may be employed in a wide variety of articles, such as absorbent articles, thermal blankets, drapes, heating pads etc.
Patent KR-20070104535-A (KR)
Title: Field sequential display of color images
Inventor: SEETZEN HELGE
IPC: G02F1/133
Filed: 2005-12-23
Abstract: A color display has a monochrome modulator. An active area of the modulator is illuminated by an array of light sources. The light sources include light sources of three or more colors. The intensities of the light sources may be adjusted to project desired luminance patterns on an active area of the modulator. In a fast field sequential method different colors are projected sequentially. The modulator is set to modulate the projected luminance patterns to display a desired image. In a slow field sequential method, colors are projected simultaneously and the modulator is set to modulate most important colors in the image.
Patent KR-20070086903-A (KR)
Title: Guiding system for guiding an object along a motor driven spindle and module equipped with such guiding system
Inventor: RUMPF HORST
IPC: G11B21/02
Filed: 2005-11-29
Abstract: The invention relates to a guiding system (10, 10') for guiding an object (3), for instance an optical read/write-unit (3) of an optical disc player, along a motor driven spindle (5). The guiding system (10, 10') comprises engaging means (12) for engaging the spindle (5) and biasing means (15) for having the engaging means (12) engage the spindle (5) with a certain spindle force (Fspindle)-To improve, i.e. minimize loading of the spindle, the engaging means (12) and biasing means (15) are arranged in such way, that the spindle forces (Fspindle) exerted on the spindle (5) cancel each other out, so that their total sum, and preferably also the sum of the moments on said spindle (5) approaches zero. The invention furthermore relates to a module (1) for an optical disc player, provided with an optical read/write-unit (3), a drive system and a guiding system (10, 10') according to the invention.
Patent KR-20070116791-A (KR)
Title: Resin composition, transparent film or sheet having elasticity recovering prorerty, and wrap film
Inventor: ENDOH MASAHIKO
IPC: C08L23/16
Filed: 2006-02-01
Abstract: Provided are a propylene-ethylene copolymer which can provide a film being excellent in the balance of heat resistance and elasticity recovering property, exhibiting good transparency and being improved in the exfoliation and whitening due to the adhesion between themselves during the storage thereof, which is inherent in a soft material; a resin composition comprising the above copolymer for use in a transparent film or sheet having elasticity recovering property; a transparent film or sheet having elasticity recovering property; and a wrap film.
Patent KR-20070115880-A (KR)
Title: Method for differentiating a xiii factor and fibrinogen deficiency states by means of thrombelastographic engineering
Inventor: WRABETZ ERHARDT
IPC: G01N33/49
Filed: 2006-02-06
Abstract: The invention relates to a method for detecting a XIII factor and to a method for differentiating said XIII factor and a fibrinogen deficiency by means of thrombelastographic engineering. A rapid and targeted substitution of the XIII factor and/or fibrinogen in the case of deficiency is carried on the basis of the of thrombelastographic parameter evaluation.
Patent KR-20070107720-A (KR)
Title: Process for the manufacture of a veneer
Inventor: ENGEL MICHAEL
IPC: B27M3/00
Filed: 2005-11-11
Abstract: Process for the manufacture of a veneer comprising steps (i) to (iv): (i) gluing board-like, plane pieces of wood (10) by means of an adhesive to a beam-like block of wood (12), (ii) watering and/or tempering said beam-like block of wood (12), (iii) cutting said beam-like block of wood (12) to a veneer (14), (iv) drying said veneer obtained in step (iii) until the humidity content is below the fiber saturation point.
Patent KR-20070108230-A (KR)
Title: Method for making a stable stacked snack food configuration
Inventor: BAYLOR DARIN JAMES
IPC: A23L19/18
Filed: 2005-11-29
Abstract: A method for making asymmetrical snack pieces that can be efficiently nested or stacked. A dough preform is mated with a mold as the preform is cooked into a snack piece. The preform takes the shape of the mold. The mold is designed such that the resultant snack piece, when resting upon a flat surface, has an apex and a base of equal height. This is achieved by making the mold such that the centroid of the snack piece lies in a plane that is parallel to a plane formed by the vertices of the snack piece. The snack pieces can then be efficiently nested or stacked.
Patent KR-20070103057-A (KR)
Title: Compositions and methods involving mda-7 for the treatment of cancer
Inventor: HUNT KELLY K
IPC: A61K31/415
Filed: 2006-02-08
Abstract: The present invention concerns methods and compositions involving MDA-7 protein or an MDA-7-encoding nucleic acid in combination with either 1) a COX-2 selective inhibitor, such as celecoxib, 2) an Hsp90 inhibitor, such as geldanamycin, or a geldanamycin derivative or analog, 3) a vitamin E compound, for the treatment of cancer, 4) a TNF, such as TNF-alpha, 5) a VEGF inhibitor, or 6) an inhibitor of IL-IO. In certain examples, a treatment for breast cancer is provided. In other examples a treatment for lung cancer is provided. Such examples involve, in some cases, an adenovirus vector that expresses MDA-7 protein.
Patent KR-20070110374-A (KR)
Title: Testing apparatus
Inventor: HASEGAWA TAKASHI
IPC: G01R31/3183
Filed: 2006-04-17
Abstract: A testing apparatus comprises a first timing comparator for acquiring a DUT output signal from a first strobe signal; a second timing comparator for acquiring a DUT output signal from a second strobe signal obtained by delaying the first strobe signal; a preceding-edge determining circuit for determining which is the first to reach the timing comparators, a rising signal or a falling signal; an edge detecting circuit for adjusting the delay amount so as to cause the first and second timing comparators to acquire the first-to-reach and second-to-reach signals; AND-gate and OR-gate for receiving outputs from the first and second timing comparators; and a comparison result selecting circuit for selecting either an output from the AND-gate or an output from the OR-gate in accordance with which is the first to reach, the rising signal or the falling signal.
Patent KR-20080011159-A (KR)
Title: Wireless device discovery and configuration
Inventor: ROBERTS DAVID A
IPC: H04L12/28
Filed: 2006-04-20
Abstract: A wireless device that desires to be connected to a wireless network broadcasts itself and its capabilities to a network using an information element. The information element is provided with frames, such as management frames, in a channel that is not protected or encrypted. The information element is forwarded to one or more potential registrar devices. One of the registrar devices then provides configuration information to the enrollee, for example as a registrar information element. The configuration information may be passed out of band or in band, and may be passed using cryptography, which may involve public key cryptography, encryption with a PIN, or some other type of secure exchange.
Patent KR-20080003810-A (KR)
Title: System and method for peer to peer synchronization of files
Inventor: BREZAK JOHN E
IPC: G06F17/30
Filed: 2005-07-29
Abstract: A system and method that provides seamless, peer-to-peer file synchronization capability for sharing files, folders, directories or other stored content on an automatically consistent basis between network-enabled machines (102, 114) such as a user's desktop, laptop, or cellular device. A sync engine (108) may be integrated into the operating system of these machines to maintain a file system log to record the state of designated files indicating whether a transmission has been made or to which target machine(s) (114) it has been transmitted. The sync engine (108) may also apply version management logic when files located on a target machine (114) reflect a newer version of the file designated for roaming to that machine. A user may, therefore, select and effectuate the sharing of desired files to an arbitrary set of machines (102, 114) without the need to invoke a remote server, storage, or other control to back up and synchronize that content.
Patent KR-20080005215-A (KR)
Title: Locking structure of flexible board
Inventor: KOIKE MASAKAZU
IPC: H01R12/24
Filed: 2006-04-13
Abstract: A locking structure of a flexible board in which a flexible board being inserted into a Non-ZIF type connector is locked surely and at the same time withdrawn smoothly without enlarging the width of the flexible board and thereby without increasing the occupied mounting area of the connector while ensuring insertion/withdrawal with one action. The locking structure (11) of a flexible board being inserted into a Non-ZIF type connector (4) and withdrawn therefrom comprises a flexible board structure (3) formed by placing a reinforcing board (1) on one side face at the distal end of the flexible board (2), an engaging portion (6) provided on the reinforcing board (1) of the flexible board structure (3), and an engaging portion (5) provided at the board insertion opening (43) of a connector (4), characterized in that the flexible board structure (3) flexes when the distal end (3a) thereof is inserted into the board insertion opening (43) to thereby allow the engaging portion (6) to engage with the engaging portion (5).
Patent KR-20070116973-A (KR)
Title: Intermediate compounds for the preparation of trans-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1h-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole
Inventor: KEMPERMAN GERARDUS JOHANNES
IPC: C07D313/14
Filed: 2006-04-06
Abstract: Disclosed are novel amino acid derivatives of formula (I) and (II), processes for the preparation thereof, and their use in the preparation of trans-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7]oxepino-5 [4,5-c]pyrrole.
Patent KR-20080006602-A (KR)
Title: Method and system for efficient addressinging and power savings in wireless systems
Inventor: SAMMOUR MOHAMMED
IPC: H04B7/26
Filed: 2006-04-20
Abstract: A method for addressing groups of stations in a wireless communication system begins by assigning the stations in the system into a number of groups. A group identifier is signaled to each station and the group identifier is indicated in a frame for each group that has data in the frame. The addressing method can be applied to power savings for the station, wherein the station enters a power saving mode if the group identifier for the station is not present in the frame.
Patent KR-20080008354-A (KR)
Title: Negative resist composition and method for forming resist pattern
Inventor: SHIMBORI HIROSHI
IPC: G03F7/028
Filed: 2006-04-18
Abstract: Disclosed is a negative resist composition which is sensitive to g rays, i rays, KrF excimer lasers and electron beams and can be used in a mix-and-match process wherein exposure is performed by using at least two exposure light sources selected from g rays, i rays, KrF excimer lasers and electron beams. Also disclosed is a negative resist composition which enables to form a high-resolution resist pattern having excellent plating resistance and can be suitably used for manufacturing an MEMS. Further disclosed is a method for forming a resist pattern. Specifically disclosed is a negative resist composition used in a process wherein exposure is performed by using at least two exposure light sources selected from g rays, i rays, KrF excimer lasers and electron beams, which composition contains an alkali-soluble resin component (A), an acid generator component (B) which generates an acid when exposed to a g ray, an i ray, a KrF excimer laser or an electron beam, and a crosslinking agent component (C). Also specifically disclosed is a negative resist composition for manufacturing an MEMS, which composition contains an alkali-soluble novolac resin (A), an acid generator component (B) which generates an acid when irradiated with radiation, and a crosslinking agent component (C).
Patent KR-20080070576-A (KR)
Title: Game system providing game in which a plurality of players participate
Inventor: YOSHIZAWA KAZUMASA
IPC: A63F13/213
Filed: 2008-01-25
Abstract: A game system providing a game in which multiple players can participate is provided to enable a user satisfying a prescribed condition to obtain facial images of other participants in the same game easily and naturally. A game system(1) comprises: more than one camera units to capture a face image of each user, each of which is provided to each station; multiple display unit, each of which is established on each station; multiple input units into which each user enter commands for playing the game; and a controller to control the first display units(21) and the multiple second display units, which enables a user satisfying a prescribed condition to obtain and display facial images of other participants in the same game.
Patent KR-20090085313-A (KR)
Title: Apparatus and method for setting up multiple channel in network system
Inventor: PARK BYUNG JUN
IPC: H04B7/26
Filed: 2008-02-04
Abstract: An apparatus for establishing a multi-channel in a network system and a method thereof are provided to save the radio resources of a control station and effectively improve the establishing process required for the communication service of each channel. An extracting unit(221) extracts the number of channels to be used by a mobile communication terminal from a request message. A calculating unit(222) produces a bandwidth corresponding to the extracted number of channels based on the calculation information stored in a storage unit. An establishing unit(223) sets up the calculated bandwidth as the service bandwidth of a connection identifier.
Patent KR-20090087351-A (KR)
Title: Fabrication of touchscreen based on tactile sensor attached to display and recognition algorithm thereof
Inventor: KIM JONG HO
IPC: G02F1/1333
Filed: 2008-02-12
Abstract: A display-integrated touch screen having a tactile sensor and a recognition algorithm realizing method thereof are provided to measure not only the contact position but also the contact force through the combination of signals obtained from a plurality of tactile sensors. A plurality of tactile sensors(30) are arranged between a lower substrate and a display(20). From the electric capacity or contact resistance generated from the tactile sensors, a display-combined touch screen detects the contact position, contact force and multi-touch. The tactile sensors are arranged in the matrix form of a plurality of rows and columns.
Patent KR-20090091491-A (KR)
Title: Pressure eject apparatus of river purifying system
Inventor: CHOI BYUNG WOOK
IPC: C02F1/00
Filed: 2008-02-25
Abstract: A pressure injecting device of a river purification system is provided to gain purified water by rising fine contaminated materials to the surface of the water and mixing the river water with the air in a multi-staged pressure tank smoothly. A pressure injecting device of a river purification system includes the followings: a pressure tank(T1,T3) installed at an end of a water supply unit of river water; the pressure tank mixing the air and chemicals with micro bubbles; injecting chemicals in original water; flowing water to a venture(6) and a valve(5) of a gas-liquid mixer; and discharging the purified water passing through the pressure tank into a pressure control valve(10).