baber/WOPTO huggingface dataset:
Patent KR-20110057995-A (KR)
Title: Method for fabricating semiconductor device
Inventor: JUNG HO JIN
IPC: H01L21/027
Filed: 2009-11-25
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to vertically form a profile, thereby effectively preventing a pattern from leaning and/or collapsing. CONSTITUTION: A conductive film is formed on a semiconductor substrate. A hard mask pattern for patterning a conductive pattern is formed on the conductive film. The result material is cleaned using cleaning liquid added to hydrofluoric acid. The cleaning process is performed for 10~30 seconds at 20~30°C. The conductive film is patterned by the hard mask pattern as an etching barrier so that a conductive pattern is formed.
Patent KR-20100127162-A (KR)
Title: Method and apparatus for searching and downloading related contents in broadcast service at terminal
Inventor: LEE SANG MIN
IPC: G06F17/30
Filed: 2009-11-27
Abstract: PURPOSE: A method and a device capable of searching and ordering the related contents through the broadcast service in a terminal are provided to provide service guide about related contents to a terminal thereby preventing the waist of memory resource of the terminal. CONSTITUTION: If a user selects the specific contents, a terminal(100) transmits the related contents request message to a BSM(230). The BSM checks whether the related contents request message matches to schema. The BSM generates fragments about the related contents. The terminal receives the related contents response message.
Patent KR-20110060446-A (KR)
Title: A genetic polymorphic marker of tmem5 for prediction of ischemic stroke and the prediction method of ischemic stroke using the same
Inventor: KIM NO SOO
IPC: C12Q1/68
Filed: 2009-11-30
Abstract: PURPOSE: A genetic polymorphic marker for predicting stroke and a method for predicting stroke using the same are provided to predict and treat stroke. CONSTITUTION: A kit for predicting stroke risk comprises a primer pair for amplifying 20-100 polynuelcotides having 27the base or complementary polynculeotides. The kit also comprises a fluorescent substance and reagent. A method for predicting stroke comprises: a step of isolating genome DNA from blood sample; a step of measuring allele C frequency of the polynucleotide in the genome DNA; and a step of determining a test sample having the lower frequency than allele C frequency as an individual having high stroke risk.
Patent KR-20110061159-A (KR)
Title: 부상 슬러지 제거장치
Inventor: LEE JUNG KYONG
IPC: C02F1/40
Filed: 2009-12-01
Abstract: 본 발명은 부상 슬러지 제거장치(1)에 관한 것으로서, 중공체로서 수면에 부상되며 상호 연결되어 상기 부상 슬러지를 둘러싸는 복수의 방파부상부재(10)와; 상기 방파부상부재(10)를 상하 유동 가능하도록 설치 위치를 유지시키는 지지대(20)와; 상기 방파부상부재(10)들 중 어느 일영역에 배치되어 부상 슬러지를 스크래핑하는 스크래퍼유닛(30)과; 상기 스크래퍼유닛(30)에서 스크래핑된 슬러지를 저장하는 슬러지집수조(40)를 포함하는 것을 특징으로 한다.  
     이에 의해, 호소 등의 퇴적물 정화 작업에서 부상 슬러지를 안정적이고 효율적으로 제거할 수 있는 부상 슬러지 제거장치가 제공된다. 
       
     방파, 파도, 방파부재, 지지대, 연결부
Patent KR-20100066378-A (KR)
Title: Composition for forming a board and printed circuit board using the same
Inventor: KIM KWANG HEE
IPC: H05K1/00
Filed: 2009-12-04
Abstract: PURPOSE: A substrate composition and a printed circuit board using thereof are provided to secure the thermal curing function, the impregnation property and the thermal property of the composition. CONSTITUTION: A substrate composition contains the following: an oligomer or a liquid crystal polymer including a hydroxyl group on both ends of a backbone; and a bismaleimide cross-linking agent or an epoxy compound. The oligomer or a liquid crystal polymer is marked with chemical formula 1: Z1-(R1)m-(R2)n-Z2. In the chemical formula 1, Z1 and Z3 are a hydroxyl group, an amine group, carboxylic acid, an acetyl group, or a thiol group, respectively. N and N are integers of 1~100.
Patent KR-20110067198-A (KR)
Title: External compositions for preventing loss of hair and promoting growth of hair
Inventor: YOON TAE KIU
IPC: A61K8/97
Filed: 2009-12-14
Abstract: PURPOSE: An external use liquid formulation containing Viticis Fructus, Cornus officinalis, and onion extract is provided to prevent hair loss and promote hair growth. CONSTITUTION: An external use liquid formulation for promoting hair growth contains Aconiti tuber, Viticis Fructus, onion, and Cornus officinalis extract as an active ingredient. The external use liquid formulation further contains Homonis placenta extract. A method for extracting Aconiti tuber and Viticis Fructus comprises a step of extracting the herbs with hot water for 5-8 hours or extracting by percolation using alcohol for 9-12 hours.
Patent KR-20110071448-A (KR)
Title: Method for allocating spectrum of semi-dynamic frequency
Inventor: HA JEOUNG LAK
IPC: H04W16/10
Filed: 2009-12-21
Abstract: PURPOSE: A method for assigning semi-dynamic frequency resource is provided to semi-dynamically assign the frequency resource during the constant time between one or more frequency allocation subjects. CONSTITUTION: If the time related to the frequency assignment allocation period is exceeded, it is determined the allocation and collection of the new frequency resource(330). A new frequency resource allocation quantity is compared with the predetermined frequency resource allocation quantity(340). If the new frequency resource allocation quantity is smaller than the predetermined frequency resource allocation quantity, the frequency resource allocation quantity as much as the difference is given back(350). If the new frequency resource allocation quantity is larger than the predetermined frequency resource allocation quantity, the frequency resource allocation quantity as much as the difference is additionally allocated(360).
Patent KR-20110071687-A (KR)
Title: Key tree management scheme and key distribution method for hierarchical access control
Inventor: NOH JONG HYOUK
IPC: H04L9/08
Filed: 2009-12-21
Abstract: PURPOSE: A key tree configuration and key distribution method for hierarchial role base access control is provided to provide data stream to a user safely and efficiently under the internet environment, by using a key table management method. CONSTITUTION: A key tree including relation between data and hierarchial structure of each role group is generated. Encoding and decoding for a data key and a role key are performed. A key table including the data key and the role key is generated. The data key is used in a decoding process of coded data by referring to the key tree. The role key is used in decoding the coded data key. The data key is acquired by using the generated key tree and the key table.
Patent KR-20110077766-A (KR)
Title: A composition containing pig testis extracts for preventing and treating anemia
Inventor: CHOI IN HO
IPC: A61K35/48
Filed: 2009-12-30
Abstract: PURPOSE: A composition containing pig testis extract M1 for preventing and treating anemia is provided to enhance hematopoietic stem cell proliferation. CONSTITUTION: A method for preparing pig testis extract M1 comprises: a step of adding a solvent to the pig testis and homogenizing; a step of filtering homogenized solution and removing debris; a step of separating filtered liquid into a lower layer and supernatant; a step of removing moisture from the lower layer; and a step of concentrating. A pharmaceutical composition for treating and preventing anemia contains pig testis extract M1 as an active ingredient. The pig testis extract M1 is nandrolone, testosterone, androstenedione, estradiol, and estrone.
Patent KR-20110078304-A (KR)
Title: Method for manufacturing pickled bamboo sprout using bamboo leaf
Inventor: SIN DEOK JA
IPC: A23L19/00
Filed: 2009-12-31
Abstract: PURPOSE: A producing method of bamboo kimchi using bamboo leaves is provided to improve the palatability of bamboo kimchi and to offer the benefits of bamboo to users. CONSTITUTION: A producing method of bamboo kimchi using bamboo leaves comprises the following steps: boiling bamboo shoots with 80~100deg C water and dipping the bamboo shoots in cold water for pre-processing; slicing the pre-processed bamboo shoot; and mixing the bamboo shoot with red pepper powder, pear slices, spring onion, ginger, garlic, fermented shrimp sauce, sugar, salt, and bamboo leaf powder.
Patent KR-20110078490-A (KR)
Title: Flash memory of having 3-dimensional structure and method of manufacturing the same
Inventor: LEE SEUNG BECK
IPC: H01L21/8247
Filed: 2009-12-31
Abstract: PURPOSE: A flash memory of having a 3-dimensional structure and a method of manufacturing the same are provided to implement high integration of a device by forming a plurality of stepped groups and efficiently performing a complex contact. CONSTITUTION: In a flash memory of having a 3-dimensional structure and a method of manufacturing the same, a cell region(300) comprises insulating layers(310,312,314,316) and electrode layers(321,323,325,327). The cell region comprises a multilayer plug(330) passing through the insulating layers and the electrode layers. A contact domain(400) comprises a plurality of stepped parts(430,440,450,460). A bit line wiring region(500) is included on the top of a cell region. The bit line wiring region is composed of a string select domain(510) and a bit line(530).
Patent KR-20110079281-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: JEONG SEONG HUN
IPC: H01L21/8242
Filed: 2009-12-31
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to make an etching profile with a regular thickness and width by using a pyramid etching made of a self stop and to perform a stable function in a buried insulating film. CONSTITUTION: A substrate(110) includes the first trench(T1) and the second trench(T2). An element isolation film(220) is formed in the second trench. A groove is formed in a lower part of the first trench. A buried insulation film(120) is formed in the groove of a lower part of the first trench. A capacitor insulating layer is formed in the substrate of a sidewall of the first trench located at an upper side of the buried insulation film. An upper electrode(140) fills up the first trench.
Patent KR-20090037467-A (KR)
Title: Hydrogen gas concentration sensor and apparatus for determining hydrogen gas concentration
Inventor: UCHIYAMA NAOKI
IPC: G01N27/04
Filed: 2007-06-21
Abstract: A hydrogen gas concentration sensor which comprises a base and hydrogen-detecting films which are adjacent to one another and formed on the base. These hydrogen-detecting films each comprises a thin film layer and a catalyst layer formed on the surface of the thin film layer. Upon contact with hydrogen gas, each catalyst layer reversibly hydrogenates the thin film based on photocatalysis to reversibly change the electrical resistance thereof. These thin film layers differ in resistance change sensitivity to hydrogen gas concentration changes and in hydrogen gas concentration determination range. Thus, the hydrogen gas concentration sensor determines the concentration of hydrogen gas with a thin film layer having a higher sensitivity when the hydrogen gas concentration is low and with a thin film layer having a wider determination range when the hydrogen gas concentration is high.
Patent KR-20090036134-A (KR)
Title: Polylactic acid stretched film
Inventor: NARITA JUNICHI
IPC: C08L67/04
Filed: 2007-07-24
Abstract: Disclosed is a polylactic acid stretched film having biodegradability, which is excellent in transparency and heat resistance. The polylactic acid stretched film is characterized in that it is made of a polylactic acid composition containing a poly-L-lactic acid and a poly-D-lactic acid, and the peak ratio between the peak height (peak 1) of the maximum endothermic peak in the endothermic peak within a temperature range of 150-200°C and the peak height (peak 2) of the maximum endothermic peak in the endothermic peak within a temperature range of 205-240°C in a DSC measurement, namely the ratio of peak 1/peak 2, is not more than 0.2.
Patent KR-20090023514-A (KR)
Title: Semiconductor device and its fabricating process
Inventor: SASHIDA NAOYA
IPC: H01L21/8246
Filed: 2004-05-27
Abstract: A semiconductor device comprising a capacitor fabricated on a semiconductor substrate (10) and having a lower electrode (32), a dielectric film (34) formed on the lower electrode and an upper electrode (36) formed on the dielectric film, a first insulating film (42) formed on the semiconductor substrate and the capacitor, a first interconnect line (48) formed on the first insulating film and electrically connected with the capacitor, a first hydrogen diffusion- preventing film (50) which is so formed as to cover the first interconnect line for preventing diffusion of hydrogen, a second insulating film (58) formed on the first hydrogen diffusion-preventing film and having a planarized surface, a third insulating film (62) formed on the second insulating film, a second interconnect line (70b) formed on the third insulating film, and a second hydrogen diffusion-preventing film (72) which is so formed as to cover the second interconnect line for preventing diffusion of hydrogen. Since the second hydrogen diffusion- preventing film located above the capacitor is planarized, the dielectric film can be surely prevented from being reduced by hydrogen.
Patent KR-20090038913-A (KR)
Title: Plasma display panel manufacturing method and manufacturing device
Inventor: IIJIMA EIICHI
IPC: H01J17/49
Filed: 2007-10-18
Abstract: Provided is a plasma display panel manufacturing method which simplifies a manufacturing step by lowering a film formation temperature so as to easily obtain an oriented MgO film as a protection layer. Moreover, the manufactured device has a simple structure so as to reduce the tact time. The method is used for manufacturing a plasma display including a front substrate having a scan electrode, a sustain electrode, a dielectric layer, and a protection layer; and a back substrate having an address electrode, a barrier rib, and a fluorescent body. The temperature of a front glass substrate before deposition by an electron beam deposition device is kept at a normal temperature (120 degrees C or below) and the MgO film formation speed of the electron beam deposition device is set not smaller than 8000Åm/min. By the film formation at the normal temperature, it was possible to obtain an MgO film equivalent to the film formation at a high temperature.
Patent KR-20090053927-A (KR)
Inventor: MOCHIZUKI MASAMI
IPC: C12N1/20
Filed: 2007-08-09
Abstract: 동물의 소화 활동을 보조하고, 사료 효율을 높이기 위한 안전하고 간편한 수단을 제공한다.     구체적으로는, 동물의 장 내의 병원균이나 콕시듐의 증식을 억제함으로써 감염증을 예방·치료하여, 동물의 체중 증가를 실현하는 수단을 제공한다.     아스페르길루스·소자에 (Aspergillus sojae), 아스페르길루스·타마리 (Aspergillus tamarii), 아스페르길루스·포에티두스 (Aspergillus foetidus), 아스페르길루스·니거 (Aspergillus niger) 및 아스페르길루스·오리제 (Aspergillus oryzae) 에서 선택되는 적어도 1 종의 아스페르길루스속균, 이들 균이 생성하는 산성 효소를 함유하는 배양물, 그리고 바실러스·서브틸리스 (Bacillus subtilis) 를 일정량 이상 동물에게 투여한다.
Patent KR-20090082398-A (KR)
Title: Retainer system
Inventor: SALEH SALEH A
IPC: A61L9/03
Filed: 2007-11-15
Abstract: The invention provides a retainer system for retaining a positive temperature coefficient resistor in a heater housing shaft having a shaft side wall. The retainer system includes a base, a spring, and shaft engagement means. The spring is formed in and spaced apart from the base. The spring extends radially outwardly from a longitudinal axis of the base and the spring has a neck that curves radially backwardly, spaced apart from the base and toward the longitudinal axis of the base. The spring also has a contact surface presented outwardly, away from the base. The shaft engagement means are for engaging the shaft side wall and securing the base within the shaft at a desired distance from the resistor. The retainer system can be secured within the shaft with the spring flexed to a desired extent and with the contact surface urged against the resistor to retain the resistor in the shaft.
Patent KR-20090091797-A (KR)
Title: Managing wireless local area, network service based on a location of a multi-mode portable communication device in a wlan - wwan network
Inventor: KALHAN AMIT
IPC: H04W84/12
Filed: 2007-11-29
Abstract: A wireless access point monitors a wireless wide area network (WWAN) reverse link (RL) channel assigned to a multi-mode wireless communication device identified by a wireless wide area network (WWAN) as positioned proximate a geographical area at least partially including a wireless local area network (WLAN) service area of the access point. The access point sends a device proximity message to the WWAN based on a WWAN RL signal transmitted by the multi-mode wireless communication device and received at the access point. The device proximity message may indicate a request to perform a WLAN acquisition procedure to establish WLAN service from the access point. ® KIPO & WIPO 2009
Patent KR-20090101250-A (KR)
Title: Diffuse reflector comprising nonwoven sheet having specific reflectance and thickness deviation for use in displays
Inventor: O'BRIEN WILLIAM GEORGE
IPC: G02B5/02
Filed: 2007-12-17
Abstract: Disclosed is a diffuse reflector comprising a consolidated nonwoven sheet having a thickness standard deviation of about 15 μm or less and a photopic reflectance of at least about 94% over the wavelength range of 380 nm to 780 nm. Further disclosed is a diffuse reflective article and optical display utilizing such a diffuse reflector, a method for producing such a diffuse reflector, and a method of improving light reflectivity utilizing such a diffuse reflector.
Patent KR-20090089919-A (KR)
Title: Network node ad targeting
Inventor: ROHAN TERRENCE
IPC: G06Q30/00
Filed: 2007-12-18
Abstract: A computer-implemented method for displaying advertisements to members of a network comprises identifying one or more communities of members, identifying one or more influencers in the one or more communities, and placing one or more advertisements at the profiles of one or more members in the identified one or more communities. ® KIPO & WIPO 2009
Patent KR-20090097953-A (KR)
Title: Multi-carrier operation in data transmission systems
Inventor: MALLADI DURGA PRASAD
IPC: H04W72/04
Filed: 2006-04-21
Abstract: Multi-carrier point-to-multi-point CDMA system implementation reduces hardware changes in legacy single-carrier systems. The number of common downlink channels, such as timing/synchronization and paging channels, is reduced by designating an anchor carrier for transmitting these channels. Procedures for adding carriers and carrier acquisition are simplified through common carrier timing, signaling by the network to the user equipment (UE) of timing offsets and scrambling code selection, and other measures. Channel reuse is employed to minimize changes in asymmetric systems with different numbers of uplink and downlink carriers. Channel Quality Indicator (CQI) field is divided into multiple subfields to enable transmission of multiple CQIs and ACK/NACK indicators on one uplink carrier. Joint and separate scheduling schemes are shown for concurrent scheduling of a data stream transmission to a UE via multiple downlink carriers.
Patent KR-20100014380-A (KR)
Title: Storage and dispensing devices for adminsistration of oral transmucosal dosage forms
Inventor: POUTIATINE ANDREW I
IPC: G16H20/13
Filed: 2007-12-28
Abstract: Drug storage and dispensing devices for dispensing dosage forms to the oral mucosa of a patient are disclosed. The drug storage and dispensing device is: (a) a single dose applicator (SDA) or (b) a device which includes a means to retard or prevent saliva and/or moisture ingress such that the drug dosage form(s) in the device remain dry prior to administration.
Patent KR-20090118921-A (KR)
Title: Composition containing pyrimidine compound and luminescent element employing the composition
Inventor: AKINO NOBUHIKO
IPC: C08K5/3432
Filed: 2008-02-05
Abstract: A composition which comprises a compound having a pyrimidine ring structure and a phosphorescent compound.
Patent KR-20090111836-A (KR)
Title: Method and appaeatus for multicasting with feedback information
IPC: H04B7/26
Filed: 2008-01-08
Abstract: A method for multicasting a packet begins by providing a buffer for each of two user equipments (UEs) in communication with a base station. A determination is made whether there is a previously unsent packet at the base station. A second determination is made whether both UE buffers are non-empty. A non-empty buffer is flushed if there is no previously unsent packet and if one of the buffers is non-empty. A packet is selected to be transmitted if there is a previously unsent packet or if both buffers are non-empty. The buffers are updated based on feedback received from the UEs.
Patent KR-20090114397-A (KR)
Title: Binding members for ige molecules
Inventor: COCHRANE DUNCAN
IPC: A61K39/00
Filed: 2008-02-15
Abstract: This invention relates to binding members, especially antibody molecules, for IgE. The binding members are useful for, inter alia, treatment of disorders mediated by IgE including allergies and asthma.
Patent KR-20090125082-A (KR)
Title: Speckle reduction in laser-projector images
Inventor: AKSYUK VLADIMIR ANATOLYEVICH
IPC: G02B27/48
Filed: 2008-02-27
Abstract: A laser projector having a configurable spatial light modulator (SLM) adapted to display various spatial modulation patterns and redirect illumination from a laser to form an image on the viewing screen. The laser projector drives the SLM to change spatial modulation patterns at a rate that causes the corresponding sequence of projected images to fuse to mitigate appearance of speckle in the resulting fused image. The SLM can be designed to redirect the illumination using either diffraction or specular reflection of light from the displayed spatial modulation pattern. In one embodiment, the SLM is a MEMS device having an array of individually addressable mirrors supported over a substrate and adapted to move (e.g., translate and/or rotate) with respect to the substrate.
Patent KR-20100014980-A (KR)
Title: Device and method for generating cache user initiated pre-fetch requests
Inventor: PORAT ROTEM
IPC: G06F12/0862
Filed: 2007-03-13
Abstract: A method (200, 202) for generating cache user initiated pre-fetch requests, the method comprises initiating (260) a sequence of user initiated pre-fetch requests; the method being characterized by: determining (250) the timing of user initiated pre-fetch requests of the sequence of user initiated pre-fetch requests in response to: the timing of an occurrence of a last triggering event, a user initiated pre-fetch sequence delay period and a user initiated pre-fetch sequence rate.
Patent KR-20090125157-A (KR)
Title: Method of cleaning powdery source supply system, storage medium, substrate treating system and method of substrate treatment
Inventor: MORIYA TSUYOSHI
IPC: H01L21/3065
Filed: 2008-03-26
Abstract: A method of cleaning a powdery source supply system, by which any outflow of particles from an interior of vessel or an interior of introduction tube at film forming treatment can be prevented. Substrate treating system (10) includes powdery source supply system (12) and film forming treatment unit (11). The powdery source supply system (12) includes ampoule (14) for accommodating powdery source (13) (tungsten carbonyl); carrier gas supply unit (16) for supplying a carrier gas into the ampoule (14); powdery source introduction tube (17) for connection of the ampoule (14) and the film forming treatment unit (11); purge tube (19) branched from the powdery source introduction tube (17); and opening or closing valve (22) for opening or closing of the powdery source introduction tube (17). When the opening or closing valve (22) is opened and the interior of the purge tube (19) is evacuated prior to film forming treatment, the carrier gas supply unit (16) feeds a carrier gas so that the viscous force acting on particles by the carrier gas is greater than the viscous force acting on particles by the carrier gas at film forming treatment.