baber/WOPTO huggingface dataset:
Patent KR-20080077251-A (KR)
Title: Semiconductor module
Inventor: FURUKAWA YUICHI
IPC: H01L23/12
Filed: 2006-12-11
Abstract: This invention provides a semiconductor module (10) comprising a ceramic substrate having a semiconductor element (12) mounting surface and a backside remote from the semiconductor element (12) mounting surface, a top surface metal plate (15) joined on the surface of the substrate, a back metal plate (16) joined to the backside, and a heat sink (13) joined to the back metal plate (16). The back metal plate (16) has a joint surface (16b) facing the heat sink (13). The joint surface (16b) includes a joint area and a non-joint area. The non-joint area includes a concave part extended in the thicknesswise direction of the back metal plate (16). The area of the joint area in the back metal plate (16) is 65% to 85% based on the whole area in the joint surface (16b) of the back metal plate (16). According to the above constitution, excellent heat dissipation properties can be realized while preventing the occurrence of heat stress-derived warpage or cracking.
Patent KR-20090007279-A (KR)
Title: Transforms with common factors
Inventor: REZNIK YURIY
IPC: G06F17/14
Filed: 2007-01-11
Abstract: Techniques for efficiently performing transforms on data are described. In one design, an apparatus performs multiplication of a first group of at least one data value with a first group of at least one rational dyadic constant that approximates a first group of at least one irrational constant scaled by a first common factor. The apparatus further performs multiplication of a second group of at least one data value with a second group of at least one rational dyadic constant that approximates a second group of at least one irrational constant scaled by a second common factor. Each rational dyadic constant is a rational number with a dyadic denominator. The first and second groups of at least one data value have different sizes. The first and common factors may be selected based on the number of logical and arithmetic operations for the multiplications, the precision of the results, etc.
Patent KR-20080091491-A (KR)
Title: Hydantoin based kinase inhibitors
Inventor: CHEN SHAOQING
IPC: C07D233/72
Filed: 2007-02-12
Abstract: The present invention relates to compounds of the formula (I), pharmaceutical compositions containing said compounds, methods for the preparation thereof, and methods for their use. The compounds are useful in treating diseases characterized by the hyperactivity of MEK. Accordingly the compounds are useful in the treatment of diseases, such as cancer, cognitive and CNS disorders, and inflammatory/autoimmune diseases.
Patent KR-20080105103-A (KR)
Title: Method and device for coding video levels in a plasma display panel
Inventor: CORREA CARLOS
IPC: G09G3/20
Filed: 2007-04-02
Abstract: The invention relates to a method and a device for coding video levels of pixels of a colour component of a picture to be displayed on a display device into code words. The invention is more particularly applicable to Plasma Display Panels (PDP) to improve the picture quality (grayscale enhancement, dynamic false contour reduction). The main idea of the invention is to automatically change the floor and ceiling levels used classically for dithering each pixel value depending on the neighboring pixels of the same color component. The size of the window determining the neighboring pixels is dependent on the definition of the wanted flat field size. ® KIPO & WIPO 2009
Patent KR-20080100382-A (KR)
Title: Primary amines as renin inhibitors
Inventor: BEZENCON OLIVIER
IPC: C07D417/04
Filed: 2007-03-01
Abstract: The invention relates to novel primary amine derivatives and the use thereof as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as inhibitors of renin.
Patent KR-20080111480-A (KR)
Title: Oxide particle-containing polysiloxane composition and method for producing same
Inventor: KANAMORI TAROU
IPC: H01L23/29
Filed: 2007-02-27
Abstract: Disclosed is an oxide particle-containing polysiloxane composition, which is obtained by mixing (A) silicon oxide particles and/or metal oxide particles and (B) a polyfunctional polysiloxane in an organic solvent in the presence of a basic compound, an acidic compound or a metal chelate compound, thereby dispersing the oxide particles (A) in the organic solvent. In this oxide particle-containing polysiloxane composition, the oxide particles are highly dispersed in the organic solvent without using phosphoric acid having an organic group with 6 or more carbon atoms, a compound having an oxyalkylene group or the like. A polysiloxane cured product obtained from such an oxide particle-containing polysiloxane composition is excellent in transparency and hardly suffers from yellowing even under high temperature conditions. ® KIPO & WIPO 2009
Patent KR-20080104389-A (KR)
Title: Bypass filter
Inventor: FUKAMACHI KEISUKE
IPC: H04B1/40
Filed: 2002-08-12
Abstract: A multi-band antenna switch circuit including a diplexer connected to an antenna terminal for demultiplexing signals of different passing bands, a first and a second switch circuit for switching a high frequency signal and a low frequency signal demultiplexed by the diplexer to a plurality of transmission/reception terminals, a first and a second low pass filter connected to a transmission path between the diplexer and the transmission terminal or between the first and the second switch circuit and the transmission terminal, and a notch filter provided between the diplexer and the first switch circuit or between the diplexer and the second switch circuit. The multi-band antenna switch circuit includes a high pass filter having an input terminal and an output terminal and provided at least between the diplexer and the antenna terminal and including a first inductor connected between the input terminal and the ground, a first capacitor connected between the input terminal and the output terminal, a second inductor connected to the output terminal, and a second capacitor connected between the second inductor and the ground. ® KIPO & WIPO 2009
Patent KR-20090013204-A (KR)
Title: Method for producing pentafluoroethane
Inventor: COLLIER BERTRAND
IPC: C07C19/08
Filed: 2007-05-09
Abstract: The invention relates to a method for producing pentafluoroethane, and especially to a method comprising (i) a step during which perchloroethylene and optionally 2,2-dichloro-1,1,1-trifluoroethane and/or 2-chloro-1,1,1,2-tetrafluoroethane react(s) with hydrofluoric acid in a gaseous phase in the presence of a catalyst in an adiabetic multi-stage reactor, and optionally (ii) a step of separating the flow produced in step (i) in order to obtain a fraction of light products and a fraction of heavy products.
Patent KR-20090009322-A (KR)
Title: Current interface with a blocking capacitor attached to an additional pin
Inventor: BUTZMANN STEFAN
IPC: G08C19/02
Filed: 2007-05-03
Abstract: It is described a current interface (100, 200) with a blocking capacitor (128, 228). The blocking capacitor (128, 228) is attached to an additional pin (115, 215), thus allowing a supply voltage ripple rejection of an internal sensor circuit (130, 230). The supply lines (160, 260, 170, 270) are decoupled from the capacitor (128, 228) by a diode (125) or by a voltage regulator (226). Thereby, the use of a sensor element (132, 232) with the current interface (100, 200) does not restrict the size of the blocking capacitor (128, 228) because transient times of edges of output current signals of the current interface (100, 200) are not affected by a low-pass behavior of the blocking capacitor (128, 228) combined with a sensing resistor (171, 271) being typically used for measuring the amperage of the output current signals.
Patent KR-20090031865-A (KR)
Title: A method of improving throughput in a system including sticky assignments
Inventor: GOROKHOV ALEXEI
IPC: H04L12/28
Filed: 2007-05-17
Abstract: Methods and apparatuses are disclosed that provide conditional assignments to access terminals over resources assigned to other access terminals. Further, methods and apparatuses are disclosed for processing resources to determine whether an access terminal should utilize resources that have bee conditionally assigned.
Patent KR-20090026303-A (KR)
Title: Pyrimidine and quinazoline derivatives as modulators of somatostatine receptor activity
Inventor: CHRIST ANDREAS D
IPC: C07D473/16
Filed: 2007-06-22
Abstract: This invention is concerned with compounds of the formula (l) wherein A, R1 to R5 and G are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are associated with the modulation of SST receptors subtype 5.
Patent KR-20100080712-A (KR)
Title: Method for setting lip region for lip reading and apparatus for the same
Inventor: HWANG SEONG TAEK
IPC: G06T7/00
Filed: 2009-01-02
Abstract: PURPOSE: A method of setting lip region for lip reading and a device for the same are provided to accurately detect lip region for lip reading. CONSTITUTION: An eye candidate object extracting unit(40) sets area which is distributed continuously within number range which pixel having the same binary value is predetermined as an eye candidate object in binarized image. An eye region extracting unit(50) extracts an eye region from the eye candidate object by considering geometrical feature of an eye region within image. A lip region extracting unit(60) sets the extracted lip region as an eye standard based on geometrical information of an eye region and a lip region.
Patent KR-20100080963-A (KR)
Title: Cushion instrument shoes of honey comb structure
Inventor: PARK SUNG HA
IPC: A43B13/18
Filed: 2009-01-04
Abstract: PURPOSE: A buffer footwear of honeycomb structure is provided to improve the stability in walking by installing a buffer system of the honeycomb structure in a rectangle hole formed in an outsole. CONSTITUTION: A buffer footwear of honeycomb structure includes: a rectangle hole(11) which is formed in the heel of an outsole; a buffer apparatus of honeycomb structure(20) which is inserted into the rectangle hole; an insole(30) which covers the apparatus of honeycomb structure; and uppers of leather(40) which are combined with the insole. The apparatus of honeycomb structure performs the cushioning role and generates the driving force in walking. The bumper section of honeycomb structure is composed of an upper stiffening plate of honeycomb structure and a lower stiffening plate.
Patent KR-20100081047-A (KR)
Title: A wafer shaker
Inventor: SEO YONG JIN
IPC: H01L21/00
Filed: 2009-01-05
Abstract: PURPOSE: A wafer shaker is provided to vary amplitude of a wafer chuck in vibration with small centrifugal force by forming an amplitude adjusting device. CONSTITUTION: A wafer chuck(100) vacuum-absorbs a wafer. A wafer chuck base(90) supports the wafer chuck. An upper shaft(11) is combined in the wafer chuck base. A bearing(200) is formed around the circumference of the upper shaft to smoothly rotating wafer chuck base. A bearing holder(300) prevents the separation of the bearing. An amplitude adjusting device is combined with the upper shaft to vary the amplitude of the vibration.
Patent KR-20100082926-A (KR)
Title: External member, retaing wall for planting using the same and construction method thereof
Inventor: PARK JEONG HWAN
IPC: A01G1/00
Filed: 2009-01-12
Abstract: PURPOSE: An external member for a vegetative retaining wall, a vegetative retaining wall using the same, and a construction method thereof are provided to improve exterior by planting trees or grass on the external surface of the retaining wall. CONSTITUTION: An external member(100) for a vegetative retaining wall comprises a main body(110) and a frame(120). The main body is formed by a material with excellent water permeability. A soil receiving space is formed inside the main body. The frame is installed inside the main body and is foldable. An X-shaped hinge part is formed in the center part of the frame.
Patent KR-20100084260-A (KR)
Title: Window combined touch screen panel
Inventor: LEE CHOON HYOP
IPC: G06F3/044
Filed: 2009-01-16
Abstract: PURPOSE: A window integrated touch screen panel is provided to utilize a transparent substrate as a window, thereby realizing the thin shaping of the touch screen panel and simplifying a manufacturing process. CONSTITUTION: Detection patterns(12,14) are formed in a display area of a transparent substrate. Metal patterns(15) are formed on a non-display area which is the outside of the display area and on the edge of one side of row or column unit detection patterns. Sub metallic patterns(15') are formed on the non-display area and on the edge of the other side of the row or column unit detection patterns. The transparent substrate arranges one side which the detection patterns are formed to a display panel direction and the other side to a direction which a contact object is touched, and is integrated with a window.
Patent KR-20100084365-A (KR)
Title: System and method for security of mobile groupware
Inventor: PARK KYUNG JAE
IPC: H04W12/08
Filed: 2009-01-16
Abstract: PURPOSE: A system and a method for security of mobile groupware are provided to assign only a mobile communication terminal registered in a TCP communication line connected to a pre-secured outbound port. CONSTITUTION: A server(40) is connected to a TCP communication line from a mobile gateway(30) to an outbound port between a mobile communication terminal(10) and the mobile gateway. The server assigns a TCP communication line according to a request of a registered mobile communication terminal. The mobile gateway connects TCP communication lines whose number is a number set by a system variable to the outbound port toward the server. The mobile gateway varies a TCP communication line according to a use amount of the TCP communication line.
Patent KR-20100084782-A (KR)
Title: Apparatus for managing home-network system and home-network system sing thereof
Inventor: KIM HAK SUNG
IPC: H04L12/24
Filed: 2009-01-19
Abstract: PURPOSE: An apparatus for managing a home-network system and a home-network system using the same are provided to simultaneously process video/audio data collected from a camera and a sound device, thereby monitoring and controlling the video/audio data at a remote place. CONSTITUTION: At least one data collecting device(100) assigns part of resources allocated to a video channel to a data channel. A management server(300) receives monitoring data and video data collected by the data collecting device according to a data providing request connected through a network. The management server outputs a control command of a corresponding external device to the data collecting device transmitted from a user computer.
Patent KR-20100084874-A (KR)
Title: Representation and analysis method for playback relationship and volume constraints of tracks for object based audio service and the system thereof
Inventor: JANG IN SEON
IPC: H04R3/00
Filed: 2009-01-19
Abstract: PURPOSE: The apparatus for the inter-object regeneration relation and volume information storage and interpretive method and this easily can easily force and restriction of the object-based audio service by advance defining the force/constraint condition about the regeneration relation of inter-object and replay volume. CONSTITUTION: The object-based audio player(101) inputs the audio object information and the force/condition information included within the object-based audio file(102) to the force/condition information Analysis module. Object the audio track or the group. The combination generation consisting of the group is the audio track or group. The force/condition information Analysis module(103) interprets and the magnetic track decoded before the decryption algorithm of the audio object is or reject adopted.
Patent KR-20100089514-A (KR)
Title: Non volatile memory device
Inventor: PARK SEONG JE
IPC: G11C16/34
Filed: 2009-02-04
Abstract: PURPOSE: A non-volatile memory device is provided to differently perform a verifying operation by including bit-pass signal outputting unit which verifies the voltage of a cell. CONSTITUTION: A first data latch unit(122) stores data with respect to whether cells are programmed. A second data latch unit(134) stores data for setting the threshold voltage state of cells to be programmed. According to data set in the first node of the first data latch unit and data applied to a sensing node, an 1-bit-pass verifying unit(120) verifies whether the cells to be programmed are programmed to have a voltage more than a verifying voltage by grounding or floating the output terminal of a first verifying signal.
Patent KR-20100091661-A (KR)
Title: Filtering apparatus for monitoring optical network, and method for manufacturing the said filter
Inventor: CHOI YOUNG BOK
IPC: H04B10/2581
Filed: 2009-02-11
Abstract: PURPOSE: A filtering apparatus for monitoring an optical subscriber network, and a method for manufacturing the same are provided to mount a thin film-coated filter through deposition, thereby simplifying a manufacturing process. CONSTITUTION: A polymer layer is located on a substrate(S500). A dielectric layer and an insulation coating are deposited on the polymer layer by a fusing device(S510). A thin film filter generated by water is separated from the polymer(S520). The separated thin film filter is cut by a fixed size(S530). The cut thin film filter is inserted into a ferrule at a fixed angle(S540). The ferrule is combined with a connector housing(S550).
Patent KR-20100095325-A (KR)
Title: Chemical-mechenical polishing apparatus for wafer flatness
Inventor: KIM OH SU
IPC: H01L21/687
Filed: 2009-02-20
Abstract: PURPOSE: A CMP head apparatus with a wafer planarization structure is provided to improve productivity by controlling the polishing degree of the outside of a wafer by performing absorption by the vacuum in a polishing process regardless of the size of membrane. CONSTITUTION: A manifold member(15) is installed on the upper side of a main body and is connected to a vacuum or air hole to absorb air from the outside. A control device(50) controls the height according to the intensity of the air absorbed in the manifold member. A first diaphragm(18a) and a second diaphragm(18b) prevent the leakage of air or vacuum through the manifold member. A first inner rubber tube(13a) and a second inner rubber tube(13b) receive the air passing through an inner air zone inlet and are expanded and contracted. A first outer rubber tube(12a) and a second outer rubber tube(12b) receive the air from an outer air zone inlet and are expanded and contracted. A carrier plate is installed in main body and transmits pneumatic pressure.
Patent KR-20100098097-A (KR)
Title: Apparatus and method for plasma ignition and power control
Inventor: CHOE SANG DON
IPC: H05H1/36
Filed: 2009-02-27
Abstract: PURPOSE: A method for plasma ignition and power control and a device thereof are provided to execute plasma ignition and power control by actively varying output power according to the variation of a load or the variation of the power consumption of an AC switching power. CONSTITUTION: A controller initializes a variable n for counting the number of times of a trial for ignition to 1(S10). A first high frequency pulse is supplied to a plasma generator by controlling an AC switching power(S20). The ignition state of plasma due to the high frequency pulsing is determined in the inside of a plasma chamber(S30). The variable n is increased to n=n+1. A high frequency pulse for the plasma ignition is generated again(S40). The plasma ignition failure message is transferred to a system controller or an administrator(S50). An ignition process is completed(S60). A power control processor is started(S70).
Patent KR-20100101448-A (KR)
Title: Clock dividing cicuit
Inventor: PARK BON GIL
IPC: H03K23/40
Filed: 2009-03-09
Abstract: PURPOSE: A clock dividing circuit is provided to simplify the transfer path analysis of a clock signal in a semiconductor integrated circuit designing process by outputting a dividing clock signal through one flip-flop as the clock signal. CONSTITUTION: A clock signal(CK) is inputted to a controlling logic(120). The controlling logic outputs an enable signal(ENB) and a data signal(DA) in response with a dividing ratio(DIV). The controlling logic includes a counter(121) which outputs a count value(CNT). A flip-flop(110) generates a divided clock signal(DIVCK) in response with the enable signal and the data signal. The flip-flop includes an inverter and a latch. The inverter outputs a reversed clock signal by reversing the clock signal.
Patent KR-20100101501-A (KR)
Title: An emergency power supply system wherein an elevator system
Inventor: SONG JONG TAE
IPC: B66B5/10
Filed: 2009-03-09
Abstract: PURPOSE: An emergency power supply system of an elevator is provided to minimize noise by supplying a proper voltage to the terminal device and the base device of an interphone device. CONSTITUTION: An interphone device(104,107,109) are used as the emergency calling device of an elevator. An emergency power device supplies emergency power to the interphone device when power is disconnected. An interphone voltage control device(160) is arranged in the terminal device and the base device of the interphone device. The interphone voltage control device controls power which is supplied from the emergency power device to the interphone device. The interphone voltage control device comprises a noise protection circuit.
Patent KR-20100103206-A (KR)
Title: Multi-conjugate of sirna and preparing method thereof
Inventor: PARK TAE GWAN
IPC: C12N15/11
Filed: 2009-03-13
Abstract: PURPOSE: A siRNA multi-conjugate and a method for preparing the same are provided to ensure simple reaction and high efficiency and to enhance gene transfer effieciency. CONSTITUTION: A siRNA multi-conjugate is connected by covalent bond mediated by cross-linking agent or polymer or directly by double stranded sense/antisense siRNA monomer. The siRNA multi-conjugate has a structural formula 1((-X-)n). A method for preparing the siRNA multi-conjugate comprises: a step of preparing yXy by complementary hydrogen bond of single stranded sense/antisense siRNA monomer(yx + x'y); and a step of performing covalent bond of yXy by cross-linking agent or polymer.
Patent KR-20100105031-A (KR)
Title: Led lighter having air channel
Inventor: KIM MYOUNG SUNG
IPC: F21V29/00
Filed: 2009-03-20
Abstract: PURPOSE: By cooling the high heat which is created in the light emitting diode of the lighting device the LED lamp in which the cooling system of air to air type venting space part of the laminate cooling fin is formed reduces the generation rate of the malfunction. CONSTITUTION: The LED lamp is combined in the lamp pillar(200). The LED lamp comprises the PCB substrate combined in the lower part of the light case main body(10) and the bottom-supporting plate having the bottom-supporting plate(20). The conductive connection member is inserted between the cooling fin(30) and cooling fin.
Patent KR-20100107670-A (KR)
Title: Sludge removing device for fry appratus
Inventor: SIN JUN HO
IPC: A47J37/00
Filed: 2009-03-26
Abstract: PURPOSE: A sludge eliminating device for a frying device is provided to easily replace a filter without pouring food sludge because the bottom end of the filter is blocked. CONSTITUTION: A sludge eliminating device for a frying device comprises an operating unit(100) and a filter unit(200). The operating unit comprises a body(110), a motor(120), and a rod(130). The center of the main body includes an upper protrusion(112) and a lower protrusion(114). The motor is fixed to the inner top end of the operating unit. The rod is connected to the shaft of the motor. A blade(135) is formed in the end of the rod. The filter unit has an oil circulation pipe(210), a filter box(220), and a filter. The filter box is connected to the end of the oil circulation pipe.