baber/WOPTO huggingface dataset:
Patent KR-20090068083-A (KR)
Title: Semiconductor device and method for manufacturing thereof
Inventor: YOON YEO CHO
IPC: H01L29/70
Filed: 2007-12-22
Abstract: A semiconductor device and a manufacturing method thereof are provided to eliminate an additional mask in an ion implantation process by forming simultaneously a source/drain region of a PMOS gate and a base contact region. A semiconductor device includes a semiconductor substrate(10), a NMOS transistor, a base contact region(40), an emitter contact region(50), a collector contact region(60), and a p-base region(70). The semiconductor substrate includes an n-well(20) and an isolation layer(5). The NMOS transistor includes a gate(15) formed on the semiconductor substrate and a source/drain region(30) formed on the semiconductor substrate. The base contact region, the emitter contact region, and the collector contact region are formed in the n-well. The p-base region includes the base contact region and the emitter contact region and is formed in the n-well. The source/drain region, the emitter contact region, and the collector contact region are formed with n-type ions. The base contact region and the p-base region are formed with p-type ions.
Patent KR-20090072126-A (KR)
Title: A method of desulfurization in desulfurization slag of molten iron
Inventor: JUNG TAE JEONG
IPC: C21C5/06
Filed: 2007-12-28
Abstract: A desulfurization method for desulfurization slag of molten iron is provided to remove sulfur among the desulfurization slag of molten iron into gas state by injecting oxygen gas without using separate mixed gas. A desulfurization method for desulfurization slag of molten iron comprises: a step of charging next charge molten iron and desulfurization slag of molten iron at a converter while leaving the liquid slag generated in a refining process of last time charge molten iron in the converter; a step of mixing and dissolving the desulfurization slag of the molten iron into the residual liquid slag which is left in the last time charge; and a step of injecting the oxygen gas in the liquid desulfurization slag of molten iron which is dissolved by using an upward blowing lance of the converter. The amount of the residual slag is ten times of the amount of the desulfurization slag of molten iron or greater.
Patent KR-20090072464-A (KR)
Title: Gating system analyzing automatic apparatus and its method
Inventor: LIM CHAE HO
IPC: G06Q50/04
Filed: 2007-12-28
Abstract: An apparatus for automatizing casting plan analysis and a method thereof are provided to simultaneously analyze numbers which are major at the same time zone through a processor for parallel analyzing, thereby realizing casting plan design within the shortest time. An input unit(31) receives a plurality of casting design variables about a casting shape to be changed. A storage unit(33) forms a sample according to the casting design variable into a table. A control unit(35) changes the casting shape through interlock with a value according to the casting design variable. The control unit extracts a sample according to the casting design variable. The control unit controls the entire operation to analyze the optimum casting plan about parallel different casting design variables at the same time zone.
Patent KR-20070032057-A (KR)
IPC: C23C14/34
Filed: 2005-07-25
Abstract: Cr 을 5∼30wt% 함유하고, 잔부가 불가피한 불순물 및 Co 로 이루어지는 Co-Cr 합금막으로 이루어지고, 막두께가 3∼150㎚, 막두께 균일성이 1σ 에서 10% 이하인 것을 특징으로 하는 플렉시블 구리 기판용 배리어막 및 Cr 을 5∼30wt% 함유하고, 잔부가 불가피한 불순물 및 Co 로 이루어지는 Co-Cr 합금으로서, 스퍼터면의 면내 방향의 비투과율이 100 이하인 것을 특징으로 하는 배리어막 형성용 스퍼터링 타겟.    폴리이미드 등의 수지 필름에 구리가 확산되는 것을 억제할 때, 막박리를 발생시키지 않을 정도의 얇은 막두께이고, 또 가는 배선 피치로도 충분한 배리어 효과를 얻을 수 있으며, 또한 열처리 등에 의해 온도 상승이 있어도 배리어 특성 변화가 없는 플렉시블 구리 기판용 배리어막 및 배리어막 형성용 스퍼터링 타겟을 얻는다.
Patent KR-20070064677-A (KR)
Title: Method for providing modulation and encoding mode used in multicast service macro-diversity
Inventor: DANG SHUJUN
IPC: H04W28/18
Filed: 2005-11-01
Abstract: A method for providing modulation and encoding mode used in multicast service macro-diversity, includes following steps: firstly, in MBS area, transmits message including the related information of modulation and encoding mode used in MBS area; MSS receives the message of step above, resolves other message according to the related information of modulation and encoding included in the message, and receives the MBS service data according to the result of resolving other message of MBS area. A method for defining modulation and encoding mode used in multicast macro-diversity is also disclosed. The present invention resolves the problem of prior art which needs an entity to uniformly manage the definition of encoding and modulation in respective cell, and needs to continuously track the change of DCD count in DL-MAP message. The present scheme realizes uniformly managing the related message by MBS Server, which is different from the prior art for introducing new entity to uniformly customize DCD message. The present scheme enables the receiving equipment not to monitor the related message of present cell continuously, therefore reducing the power consuming.
Patent KR-20070085493-A (KR)
Title: Dual mode subscriber unit for short range, high rate and long range, lower rate data communications
Inventor: GORSUCH THOMAS E
IPC: H04W88/06
Filed: 2000-08-28
Abstract: A technique for communicating with a local area network (LAN) via a wireless connection determines whether a first short-range, high-speed, wireless communication path is available and connects to the LAN using a longer range, lower speed wireless communication path if the short-range, high-speed wireless communication path is not available. The low-range, high-speed wireless communication path is a wireless LAN connection such as an IEEE 802.11-compliant wireless LAN and the long-range, low- speed wireless communication mode is a cellular CDMA-type connection. Determining whether the first IEEE 802. 11 mode is available can be done by detecting a beacon signal, or by transmitting a probe request message and detecting a probe response message in response to the probe request, indicating the presence or availability of the short-range, high-speed wireless communication path. Alternatively, the availability of short-range, high-speed wireless communication path can be detected by simply detecting activity on it.
Patent KR-20070086057-A (KR)
Title: Latency reduction when setting up an uplink wireless communications channel
Inventor: LENNARTSON BENNY
IPC: H04W76/02
Filed: 2004-12-13
Abstract: The present invention relates to wireless communications. More especially it relates to wireless packet data communications. Particularly it relates to latency reduction responding (ReStart) to downlink data when received (SpStop).
Patent KR-20070097525-A (KR)
Title: Sulfonamido-macrocycles as tie2 inhibitors
Inventor: KETTSCHAU GEORG
IPC: C07D513/08
Filed: 2005-12-19
Abstract: The invention relates to sulfonamido-macrocycles according to the general Formula (I) and the salts thereof, to pharmaceutical compositions comprising the sulfonamido-macrocycles and to a method of preparing the sulfonamido-macrocycles as well as the use thereof for manufacturing a pharmaceutical composition for the treatment of diseases of dysregulated vascular growth or of diseases which are accompanied with dysregulated vascular growth, wherein the compounds effectively interfere with angiopoietin and therefore influence Tie2 signalling. (I), wherein R 1, R2, R4, A, X, Y, Z and m have the meaning as given in the specification and the claims.
Patent KR-20070094668-A (KR)
Title: Analyte injection system
Inventor: PARK CHARLES
IPC: B01L3/00
Filed: 2004-06-12
Abstract: This invention provides methods and devices for spatially separating at least first and second components in a sample which in one exemplary embodiment comprises introducing the first and second components into a first microfluidic channel of a microfluidic device in a carrier fluid comprising a spacer electrolyte solution and stacking the first and second components by isotachophoresis between a leading electrolyte solution and a trailing electrolyte solution, wherein the spacer electrolyte solution comprises ions which have an intermediate mobility in an electric field between the mobility of the ions present in the leading and trailing electrolyte solutions and wherein the spacer electrolyte solution comprises at least one of the following spacer ions MOPS, MES, Nonanoic acid, D-Glucuronic acid, Acetylsalicyclic acid, 4- Ethoxybenzoic acid, Glutaric acid, 3-Phenylpropionic acid, Phenoxyacetic acid, Cysteine, hippuric acid, p-hydroxyphenylacetic acid, isopropylmalonic acid, itaconic acid, citraconic acid, 3,5- dimethylbenzoic acid, 2,3-dimethylbenzoic acid, p-hydroxycinnamic acid, and 5-br-2,4-dihydroxybenzoic acid, and wherein the first component comprises a DNA-antibody conjugate and the second component comprises a complex of the DNA-antibody conjugate and an analyte.
Patent KR-20070104471-A (KR)
Title: Dosage form and method for sustained release of a substituted pyrazine compound
Inventor: PFEIFFER JAMES
IPC: A61P25/08
Filed: 2006-02-14
Abstract: The invention is directed to a dosage form and method for administering a therapeutic agent in a sustained release manner to provide an intended therapeutic effect while minimizing the side effects associated with the therapeutic agent. The therapeutic agent is selected from a group of substituted pyrazine compounds and may be (3)-(2,3,5-trichloro-phenyl)-pyrazine-(2,6)-diamine.
Patent KR-20070104681-A (KR)
Title: Adhesive composition, method for preparing the same, adhesive film using the same, substrate for carrying semiconductor and semiconductor device
Inventor: TOMIYAMA TAKEO
IPC: C09J7/10
Filed: 2001-03-30
Abstract: An adhesive composition characterized in that it comprises (a) an epoxy resin, (b) a curing agent and (c) a high molecular weight compound having a weight average molecular weight of 100,000 or more, wherein, when A represents the total weight of the epoxy resin (a) and the curing agent (b) and B represents the weight of the high molecular weight compound (c), the ratio A/B is more than 1 and not more than 10; an adhesive composition characterized in that the components thereof are separated into a sea phase and island phases in a cross section after curing, wherein, when X represents the area of the sea phase and Y represents the area of the island phases, the ratio X/Y is 0.1 to 1.0; an adhesive film comprising any of the above adhesives formed into a film; an adhesive film for connecting a semiconductor chip with a substrate for carrying a semiconductor or with another semiconductor chip, characterized in that the adhesive film can fix them with a pressure of 0. 01 to 0.5 MPa while heating; a substrate for carrying a semiconductor having the adhesive film on the surface thereof to carry a chip; and a semiconductor device which uses the adhesive film or the substrate for carrying a semiconductor.
Patent KR-20080011375-A (KR)
Title: Capacity control valve
Inventor: CHO RYOSUKE
IPC: F04B49/00
Filed: 2006-04-05
Abstract: A capacity control valve, comprising a first valve chamber formed in a valve body (2A), a first fluid passage communicating with the first valve chamber to flow a fluid with a discharge pressure (Pd) therein, a valve seat formed around a valve port between the first valve chamber and the first fluid passage, a second fluid passage communicating with the first valve chamber to flow the fluid with the discharge pressure (Pd) therefrom, a second valve chamber communicating with the first valve chamber through a guide hole, a third fluid passage communicating with the second valve chamber to flow the fluid with a suction pressure (Ps) therein and therefrom, a valve element disposed in the first valve chamber and having a valve part separated from and brought into contact with the valve seat to flow the fluid with the discharge pressure (Pd) therein and a stem part movably fitted to the guide hole, and a solenoid having a solenoid rod connected to the connection face of the valve element and moving the solenoid rod with a current. A discharge pressure (Pd) receiving area (B) in a connection surface between the valve part and the valve seat is set larger than the pressure receiving area (A) of the stem part.
Patent KR-20080005394-A (KR)
Title: Hsdpa system with reduced inter-user interference
Inventor: MALLADI DURGA PRASAD
IPC: H04W88/08
Filed: 2006-03-31
Abstract: In a wireless network (100) with HSDPA-enabled user equipment devices (130), the base transceiver station (120) transmits to each HSDPA-enabled UE information regarding allocation of HSDPA codes and associated modulation techniques for other HSDPA-enabled UEs. Using this additional control information, each UE configures decision feedback filter of its equalizer to reduce inter-user interference. The additional control information may be transmitted in a packet (300) that includes a CRC portion (310) with the packet's CRC masked by a common ID, which is known to the HSDPA-enabled UEs. To reduce the number of bits needed to transmit the additional control information, the HSDPA codes used with a particular modulation technique are allocated consecutively. For each modulation technique, only the beginning code and the total number of codes need be known to the UEs. The number of codes used with each modulation technique may be allowed to change once in several TTIs.
Patent KR-20080004560-A (KR)
Title: Generating edge masks for a deblocking filter
Inventor: CITRO RICARDO
IPC: G06T5/00
Filed: 2006-04-11
Abstract: A deblocking unit may include a buffer, an edge mask generator, and a deblocking filter. The buffer may store video data including blocks. The blocks may correspond to at least a portion of a macroblock. The edge mask generator may generate a particular edge mask that defines edges between blocks to be deblocked. The edge mask generator may include an edge mask memory to store a number edge masks and logic to choose the particular edge mask among the number of edge masks. The logic may choose based on a type of the video data in the buffer and a position offset of the macroblock. The deblocking filter may deblock edges between blocks of video data in the buffer based on the particular edge mask from the edge mask generator.
Patent KR-20080007640-A (KR)
Title: Antitumoral tetrahydro-pyrimidines
Inventor: REYES BENITEZ JOSE FERNANDO
IPC: A61K31/505
Filed: 2006-05-03
Abstract: Antitumoral compounds of the formula (I) wherein x is O, S or Nra, obtained from a maze coral of the family Meandrinidae, genus Meandrina, species meandrites, or derivatives thereof are useful as antitumoral agents.
Patent KR-20080005451-A (KR)
Title: Supports for fuel cell catalysts
Inventor: HALALAY ION C
IPC: H01M8/02
Filed: 2006-05-01
Abstract: The durability of a fuel cell having a polymer electrolyte membrane with an anode on one surface and an oxygen-reducing cathode on the other surface is improved by substituting electrically conductive titanium carbide or titanium nitride particles for carbon particles as oxygen-reducing and hydrogen-oxidizing catalyst supports. For example nanosize platinum particles deposited on nanosize titanium carbide or titanium nitride support particles provide good oxygen reduction capability and are corrosion resistant in an acid environment. It is preferred that the catalyst-on-titanium carbide (nitride) particles be mixed with non-catalyst-bearing carbon in the electrode material for improved electrode performance.
Patent KR-20080031176-A (KR)
Title: Spinal correction system
Inventor: WALL ERIC J
IPC: A61B17/70
Filed: 2006-05-11
Abstract: A spinal correction system (10) for the correction or arrest of scoliosis or spinal deformity in immature spines includes a bridge member (12), a pair of spaced apart legs (14) extending substantially perpendicularly therefrom, and a fastener retaining portion (16, 18) extending substantially longitudinally from each end of the bridge member (12).
Patent KR-20080019016-A (KR)
Title: Image position measuring apparatus and exposure apparatus
Inventor: UEMURA HIROSHI
IPC: G03F9/00
Filed: 2006-06-13
Abstract: An image position measuring apparatus is provided with a photographing unit, which includes an imaging element and/or a lens and measures the position of a reference mark formed on a work; and a correcting unit for correcting distortion of the imaging element and/or the lens. An exposure apparatus is provided with the image position measuring apparatus and an exposure unit which performs exposure to the work corresponding to the image data corrected based on the positional information of the reference mark photographed by the image position measuring apparatus. Influence of the distortion of the imaging element and the lens can be eliminated, and accuracy of measuring the position of the reference mark given to the work can be improved.
Patent KR-20090074454-A (KR)
Title: Method and apparatus for managing neighbor cells at a mobile station
Inventor: KIM YU SHIN
IPC: H04B7/26
Filed: 2008-01-02
Abstract: A method and a device for managing neighboring cells in a mobile terminal are provided to minimize operation of the mobile terminal and efficiently manage the neighboring cells by adjusting the number of managed neighboring cells depending on movement and a signal electric field situation of the mobile terminal. A mobile terminal operates a first timer when the network is registered(210). When the first timer is expired, the mobile terminal checks a change frequency of a connected cell and checks whether the change frequency is smaller than a threshold(216). When the change frequency is smaller than the threshold, the mobile terminal checks whether intensity of a signal received from the connected cell is higher than threshold intensity(222). When the intensity of the received signal is higher than the threshold intensity, the mobile terminal checks whether the intensity is suddenly changed for a predetermined time.
Patent KR-20080066611-A (KR)
Title: Recording medium and manufacturing method therefor, and recording reproduction apparatus
Inventor: IMAMURA TAKAHIRO
IPC: G11B5/66
Filed: 2008-01-11
Abstract: A recording medium and a manufacturing method thereof, and a recording reproduction apparatus are provided to prevent a recording layer from being degraded or damaged due to heat and impact caused by sliding between a floating type magnetic head and the recording medium. A recording medium comprises a recording layer having an uneven surface for recording information, and a lubricant layer disposed on the recording layer. The lubricant layer includes a fixed layer(14) arranged so as to cover the surface and subjected to cure treatment and a fluid layer(15) integrally laminated on the fixed layer. The recoding medium further includes a soft magnetic layer(11) disposed under the recording layer which is composed of a magnetic layer.
Patent KR-20080066628-A (KR)
Title: Method and apparatus for feedback information transmitting/receiving in mobile telecommunication using multiple input multiple output
Inventor: HAN JIN KYU
IPC: H04B7/02
Filed: 2008-01-14
Abstract: A method and an apparatus for transmitting and receiving feedback information in a MIMO(Multi Input Multi Output) mobile communication system are provided to support a transmit diversity technique and an antenna selection STTD(Space Time Transmit Diversity) technique as well as knockdown precoding and ready-made precoding within the limit of the structure of a feedback channel in a UWB system or the information volume defined in the feedback channel. A mobile terminal determines a precoding method. The mobile terminal judges whether knockdown precoding is used. If so, the mobile terminal judges whether antenna selection precoding, or binary unitary precoding, is appointed to be used. If so, the mobile terminal judges whether to report the CQI(Channel Quality Information) of antenna selection STTD(420). If so, the mobile terminal sets a universal matrix index to indicate the universal matrix of a precoding matrix among the precoder field of an r-bfch(reverse beam index feedback channel) to "1"(422). The mobile terminal writes the antenna selection information of antenna selection STTD, which will be applied in a broadband, in the vector bitmap field of the r-bfch(424). The mobile terminal estimates a CQI value to be applied in the broadband, and writes the estimated value in the CQI filed of an r-mqich(reverse MIMO quality indication channel)(426). Also the mobile terminal writes a preappointed value in the rank field of the r-mqich(428). Then the mobile terminal transmits the feedback information of the r-bfch and the feedback information of the r-mqich(430).
Patent KR-20090020458-A (KR)
Title: Aluminum alloy plate for battery case and battery case made from that alloy plate
Inventor: FUJII TAKANORI
IPC: C22C21/00
Filed: 2008-01-21
Abstract: An aluminium alloy plate and a battery case made of the same are provided to offer proof pressure and laser welding at the same time by controlling the amount of Cu and Mg appropriately corresponding to a melting enhancement element. An aluminium alloy plate for a battery case includes Si of 0.10~0.60wt%, Fe of 0.05~0.60wt%, Cu 0.70~1.0wt%, Mn of 0.10~1.80wt%, Zr of 0.70~1.50wt%, Ti of 0.03~0.25wt%, Al and residue of essential impurities. The battery case is made of the aluminium alloy plate which has a thickness of 4~7mm, a width of 20~30mm, and a height of 40~60mm. The case is a drawn and ironed container.
Patent KR-20090080353-A (KR)
Title: construction heavy equipment of having holding box on the cabs exterior
Inventor: HONG KYOUNG CHEOL
IPC: E02F9/16
Filed: 2008-01-21
Abstract: Construction heavy equipment having a storage box on the outside of a cabin cap is provided to reduce the time and cost required by having a shoe storage box for keeping safety shoes on the outside of a cabin cap, thereby having no necessity to mount a shoe storage box additionally after purchasing equipment. Construction heavy equipment having a storage box on the outside of a cabin cap comprises a lower traveling body(1), an upper frame(2) mounted on the lower traveling body and rotated rightward or leftward when a driving device operates, a cabin cap(3) and an engine room(4) mounted on the upper frame, work equipment(11) connected to the upper frame to be rotatable and composed of a boom(8), an arm(9) and a bucket(10) operated by hydraulic cylinders(5,6,7) respectively, a counterweight(12) mounted on the upper frame to keep the balance of equipment, and a shoe storage box mounted on the inner bottom of the cabin cap to prevent the inside of the cabin cap from being polluted by outside shoes such as safety shoes stuck with impurities and to keep the outside shoes.
Patent KR-20080015498-A (KR)
Title: Custom-made typed ic card
Inventor: KIM JAE HYUNG
IPC: G06Q40/02
Filed: 2008-01-30
Abstract: A customized IC card is provided to enable a customer to receive various kinds of customized card services through the custom-made card optimized to the customer by enabling the customer to use restricted storage capacity of the customized card according to a purpose of the customer, and enable a card company to raise loyalty of the customers by issuing the card having a form desired from the customer. A customized IC card issuance management server controls and manages a process for issuing the customized card based on customized issuance information in addition to feature/function of a usual card issuance system. A customized IC chip/card making system makes an IC chip and card customized to the customer based on the customized issuance information. A customized initialization server generates customized initialization information/data based on the customized issuance information, and provides the generated information/data to a card initialization system. A customized personalization server generates customized personalization information/data based on the customized issuance information and provides the generated information/data to a card personalization system.