baber/WOPTO huggingface dataset:
Patent KR-20080061022-A (KR)
Title: Method of manufacturing flash memory device
Inventor: HONG JI HO
IPC: H01L27/115
Filed: 2006-12-27
Abstract: A method for fabricating a flash memory device is provided to improve uniformity between a cell region and a peripheral region by removing a step generated in an interlayer dielectric in the cell region and the peripheral region before a contact plug is formed. A first polysilicon layer(28) and an ONO(oxide nitride oxide) layer(29) are formed in a cell region of a flash memory device wherein the cell region and a peripheral region are formed on a semiconductor substrate(20). A second polysilicon layer(30a,30b) is respectively formed in the cell region and the peripheral region of the semiconductor substrate. Spacers(32) are formed at both sides of the second polysilicon layer. A source/drain region(36) is formed on the semiconductor substrate. An interlayer dielectric(34a,34b) is formed on the semiconductor substrate. An oxide CMP process is performed to remove a step of the interlayer dielectric generated between the cell region and the peripheral region. The interlayer dielectric is patterned to form a via hole. A contact plug is formed in the via hole.
Patent KR-20080061764-A (KR)
Title: Nonvolatile memory device and method of fabricating the same
Inventor: KIM WON JOO
IPC: H01L27/115
Filed: 2006-12-28
Abstract: A non-volatile memory device and a manufacturing method thereof are provided to improve the degree of integration by reducing a space between strings by adopting a common bit line structure. A semiconductor substrate of first conductive type has first and second pins(105a,105b), and ends of the first and second pins are connected to each other by common bit line electrodes(160a,160b). Plural control gate electrodes(150) are extended across the first and second pins. A first string select gate electrode(155a) is disposed between the common bit line electrode and the control gate electrodes to cover sides of the first and second pins. A second string select gate electrode(155b) is disposed between the first string select gate electrode and the control gate electrodes to cover sides of the first and second pins. A portion of the first pin under the first string select gate electrode and a portion of the second pin under the second string select gate electrode have second conductive type opposite to the first conductive type.
Patent KR-20060128817-A (KR)
Title: Wireless local area network methods and components that utilize traffic prediction
Inventor: LU GUANG
IPC: H04L69/40
Filed: 2004-10-28
Abstract: A communication method, system and components are provided that includes use of traffic predictions determined by a wireless transmit/receive unit (WTRU). Preferably, the invention is implemented by predicting traffic in a wireless local area network (WLAN), between a WTRU and a WLAN access point (AP) that begins by determining a traffic level at the WTRU. Traffic prediction information is sent by the WTRU to the AP where it is used in conjunction with the generation of commands sent to WTRUs to control the manner of access by WTRUs to the WLAN via the AP. WTRUs receive instructions as to admission and are preferably configured to receive and implement instructions to adjust the contention window used by the WTRU to transmit data.
Patent KR-20060082849-A (KR)
Inventor: CHO GUG YONG
IPC: G06F19/00
Filed: 2004-07-23
Abstract: 이 발명은 댄스를 포함하는 협력 게임 시스템에서, 입력되는 이벤트에 의해 2개 이상으로 구성되는 구조체들의 동작을 단위시간에 동기시켜 일체로 동시에 구현되도록 표시하는 협력 게임 시스템의 동작 동기화 방법을 제공하기 위한 것이다. 
     상기한 목적을 달성하기 위한 이 발명은, 게임자들 간에 협력하면서 진행하는 댄스를 포함하는 게임 시스템에서 구현되어지는 동작을 동기화하는 방법으로서, 표준시간에 동기시켜 반복 진행하는 단위시간 중에서, 어느 하나의 단위시간 동안에 한 게임자가 입력한 이벤트에 대해 다른 게임자도 동일한 이벤트를 입력하면, 이어지는 다음 단위시간 동안에 상기 입력된 이벤트에 해당하는 단위동작을 구조체를 통해 동시에 표현하게 하는 것을 특징으로 하는 협력 게임 시스템의 동작 동기화 방법을 제공한다. 
     상기의 발명에 따르면, 3차원으로 구현되는 컴퓨터 그래픽스의 영상에서 구조체의 자유로운 동작 표현뿐만 아니라 복수의 링크를 갖는 구조체 간의 상호간섭을 고려한 구조체의 동작을 보다 단순하고 평이한 조작으로 구현할 수 있다. 또한, 3차원 그래픽스 영상을 통하여 제공되는 구조체 동작에서 실제와 유사한 물리적 특성을 구현할 수 있으며, 구조체 전체가 자연스러운 자세를 유지하면서도 연속동작이 가능하게 된다.
Patent KR-20060054393-A (KR)
Title: Electronic unit and method for manufacturing an electronic unit
Inventor: BRANDT JENS
IPC: H05K1/02
Filed: 2004-07-28
Abstract: The invention relates to an electronic unit, in particular, a control device for a motor vehicle, comprising a printed circuit board (12), equipped with electronic components, and a housing (14, 16), enclosing the printed circuit board. Said invention is characterised in that said printed circuit board (12) has at least one first section (34), arranged at a distance from said housing (14, 16) and equipped with electronic components on both sides thereof, and at least one second section (36) which is connected to the housing by means of a heat-conducting adhesive layer (42).
Patent KR-20060120572-A (KR)
Title: Multiple operating systems sharing a processor and a network interface
Inventor: GROUZDEV VLADIMIR
IPC: G06F9/46
Filed: 2004-06-18
Abstract: A computer system configured for communications, comprising: a processor; a first operating system running on the processor; a second operating system running on the processor; and a network interface for communicating packet data, characterised in that the first and second operating systems are arranged to share access to the network interface.
Patent KR-20060126441-A (KR)
Title: Soldering workpiece, soldering process and heat exchanger
Inventor: HEEB WOLFGANG
IPC: B23K35/36
Filed: 2004-08-05
Abstract: The invention relates to a soldering work piece made of aluminium and/or aluminium compounds, to a soldering method, in addition to a heat exchanger soldered in said manner. One surface of the soldering work piece is provided with an artificially applied oxide layer.
Patent KR-20070027494-A (KR)
Title: Catheter and method for ablation of artrial tissue
Inventor: BERGER RONALD D
IPC: A61B18/18
Filed: 2004-10-20
Abstract: Featured is a catheter device for ablating tissue that includes an elongated body member having a distal portion and a deflection mechanism operably coupled to the distal portion so as to cause the distal portion to deflect with respect to a longitudinal axis of the elongated body member. Such a catheter device also includes a guide member and a guiding mechanism that is coupled to the elongated body member and is configured so as to guide the guide member. The guiding mechanism includes an exit portion from which the guide member exits during deployment. The exit portion is disposed with respect to the distal portion end so the distal portion deflects from and with respect to the guide member as well as rotating about the guide member. Also featured are systems and methods related thereto. ® KIPO & WIPO 2007
Patent KR-20060121121-A (KR)
Title: Selective audio signal enhancement
Inventor: AARTS RONALDUS M
IPC: G10L21/02
Filed: 2004-11-30
Abstract: An audio signal may be enhanced by adding enhancement signals, such as harmonics and/or sub-harmonics of the signal's bass components. To avoid any unwanted enhancement signals during soft passages or speech, it is proposed to monitor the audio signal for tonal signal components in a frequency range and to only add the enhancement signals if such tonal signals are detected. A tonal detector (3) may comprise sine and cosine generators whose frequency is preferably equal to a dominant frequency of the frequency range.
Patent KR-20060125797-A (KR)
Title: Sealing device for cylinder bearings
Inventor: ROEINGH KONRAD
IPC: B21B31/07
Filed: 2004-12-09
Abstract: The invention relates to a sealing device for cylinder bearings, in particular, oil film bearings or roller bearings. According to the invention, a sealing ring (6) which has a cylindrically-shaped sealing surface (7) is connected to the cylinder journal (2) or the journal bushing (3). An elastic sealing element (9, 10) which is arranged in a fixed manner in a holder (8), which is connected to an insertion piece (5), lies on said sealing surface. The sealing surface (7) is rolled.
Patent KR-20070015508-A (KR)
Title: Rotatable touchpad and angle of rotation sensor
Inventor: KAEMMERER BERNHARD
IPC: B60R21/2165
Filed: 2004-09-07
Abstract: A device comprising a touchpad which is, more particularly rotatably mounted on the steering wheel of a motor vehicle, means for measuring the angle of rotation of said touchpad in relation to a reference system and means for processing inputs into said touchpad, taking into account the measured angle of rotation. ® KIPO & WIPO 2007
Patent KR-20070032279-A (KR)
IPC: C08C19/02
Filed: 2005-02-22
Abstract: 당업계에 공지된 것보다 더 낮은 분자량 및 더 좁은 분자량 분포를 갖는 임의로 수소화된 니트릴 고무 중합체를 니트릴 부타디엔 고무의 복분해 후에, 임의로는 수소화에 의해 제조할 수 있다.  상기 방법은 a) 루테늄 또는 오스뮴 기재 인데닐리덴 착물인 하나 이상의 화합물의 존재 하에서 니트릴 고무를 반응시키는 단계; 및 임의로 b) 당업계에 공지된 표준 기법을 사용하여 생성된 보다 낮은 분자량 니트릴 고무를 수소화시키는 단계를 포함한다.  보다 낮은 분자량 및 보다 좁은 분자량 분포를 갖는 임의로 수소화된 니트릴 고무는 매우 양호한 내열성, 탁월한 내오존성 및 내화학성, 및 탁월한 내오일성을 갖는다.  이는 자동차, 오일, 전기, 기계 공학 및 조선 산업에 사용된다. 
       
     저분자량 니트릴 고무, 수소화 니트릴 고무, 복분해 반응, 수소화 반응
Patent KR-20070008584-A (KR)
Title: Concentrated optical brightener solutions
Inventor: JACKSON ANDREW CLIVE
IPC: D21H21/30
Filed: 2005-02-17
Abstract: The instant invention relates to concentrated aqueous solutions of hexasulphonated stilbene optical brighteners which are storage-stable in the absence of solubilizing agents like urea. By removal of salts resulting from the preparation of the optical brightener one can obtain a concentration of up to 0.350 mol/kg without losing storage stability. The reduced water content enables coating compositions which require less drying energy and which show less water and binder migration into the paper. ® KIPO & WIPO 2007
Patent KR-20070002022-A (KR)
Title: Method for purification of 1,1-dichloroethane and process for production of 1,1-difluoroethane using this method
Inventor: OHNO HIROMOTO
IPC: C07C17/38
Filed: 2005-04-13
Abstract: 1,1-dichloroethane containing a compound having a nitro group and/or a hydroxyl group as a stabilizer is brought into contact with zeolite having an average pore size of 3.4 to 11A and/or a carbonaceous adsorbent having an average pore size of 3.4 to 11A in a liquid phase. A stabilizer contained in 1,1-dichloroethane is efficiently removed by a simple and convenient method and 1,1-difluoroethane can be economically produced. ® KIPO & WIPO 2007
Patent KR-20070009604-A (KR)
Title: Thermosetting resin composition and multilayered printed wiring board comprising the same
Inventor: ARIMA MASAO
IPC: C08K3/00
Filed: 2005-03-30
Abstract: A thermosetting resin composition which comprises, as essential ingredients, (A) a thermoplastic resin having a polyhydroxyether skeleton represented by the general formula (a) and/or polyhydroxyether skeleton represented by the general formula (b) in which 5 to 99 mol% of the hydroxy groups have been esterified and (B) a thermosetting resin. (In the formulae, R1 represents C1- 18 aliphatic- or aromatic-ring-containing alkylene or -SO2-; 5 to 99 mol% of R2 is accounted for by a linear or cyclic C1- 20 carbonyl group or an aromatic carbonyl group and the remainder, i. e., 95 to 1 mol% of R2, is accounted for by hydrogen; and R3 represents hydrogen or methyl, provided that the R3s' may be the same or different.). ® KIPO & WIPO 2007
Patent KR-20070027539-A (KR)
Title: Test device and test method
Inventor: KANTAKE SHUSUKE
IPC: G01R31/3193
Filed: 2005-03-11
Abstract: a clock generation circuit for generating a reproduction clock having a frequency identical to a reference clock and a phase identical to the output data of a device under test; a delay circuit for delaying the reproduction clock so as to generate a strobe; a timing comparator for acquiring an output value of the output data according to the strobe; a logic comparator for comparing the output value to an expected value; and a quality judgment unit for judging whether the device under test has a sufficient quality according to the comparison result. The clock generation circuit has a first phase comparator for comparing the phase of the output data to the phase of the reproduction clock and outputting a first comparison result signal; a second phase comparator for comparing the phase of the reference clock to the phase of the reproduction clock and outputting a second comparison result signal; and a reproduction clock generator for generating a reproduction clock according to the first comparison result signal and the second comparison result signal. ® KIPO & WIPO 2007
Patent KR-20070018093-A (KR)
IPC: G06F9/445
Filed: 2005-06-10
Abstract: 본 발명은 원본 바이너리 파일과 업그레이드된 바이너리 파일 사이의 차이들을 기반으로 하여 복합 델타 파일을 생성하는 방법 및 장치에 관한 것이다. 그러한 복합 델타 파일 생성 방법은 1) 원본 바이너리 파일을 크기 N인 다수의 제1 세그먼트들로 세그먼트화하는 단계; 2) 업그레이드된 바이너리 파일을 크기 N인 다수의 제2 세그먼트들로 세그먼트화하는 단계; 3) 원본 바이너리 파일로부터 나온 제1 세그먼트와 업그레이드된 바이너리 파일로부터 나온 제1 세그먼트 사이의 제1 세트의 차이들을 검출하는 단계; 및 4) 검출된 제1 세트의 차이들로부터 제1 델타 파일을 생성하는 단계를 포함한다. 그 방법은 4) 원본 바이너리 파일로부터 나온 제2 세그먼트와 업그레이드된 바이너리 파일로부터 나온 제2 세그먼트 사이의 제2 세트의 차이들을 검출하는 단계; 및 5) 검출된 제2 세트의 차이들로부터 제2 델타 파일을 생성하는 단계를 더 포함한다. 제1 및 제2 델타 파일들을 결합하여 복합 델타 파일을 생성한다. 
       
     오버-더-에어 업그레이드, 델타 파일, 원본 바이너리 파일, 업그레이드된 바이너리 파일, 세그먼트, 세그먼트화 링커, 세그먼트화 델타 파일 생성기
Patent KR-20070008722-A (KR)
Title: Optical power control
Inventor: VAN ENDERTTONY P
IPC: G11B7/125
Filed: 2005-05-04
Abstract: The present invention relates to determining an optimized write power used for writing electronic data on an optical disc and includes a method, a device and a computer program product for determining a write power for writing electronic data on a medium (32, 108), based on a sequence of written data, using a power control model, which includes a written data deviation measure, a written data asymmetry and a written data asymmetry target value, the method comprising the steps of determining the written data deviation measure for the sequence of written data (step 202), adjusting the written data asymmetry target value in relation to the written data asymmetry, if the written data deviation measure has changed (steps 218, 220, 226, 228), determining the write power in dependence on written data asymmetry (step 210), and writing another sequence of data on the medium using said determined write power (step 212), so as to obtain power-optimized writing of data. ® KIPO & WIPO 2007
Patent KR-20070026648-A (KR)
Title: Cinnamide compound
Inventor: KIMURA TEIJI
IPC: C07D403/10
Filed: 2005-05-25
Abstract: (wherein Ar1 represents imidazolyl optionally substituted by one to three substituents; Ar2 represents a pyridinyl, pyrimidinyl, or phenyl group optionally substituted by one to three substituents; X1 represents (1)-C=C- or (2) an optionally substituted double bond, etc.; and R1 and R2 each represents optionally substituted C1-6 alkyl, C3-8 cycloalkyl, etc.) or a pharmacologically acceptable salt of the compound; and a use of the compound or salt as a medicine. ® KIPO & WIPO 2007
Patent KR-20070020093-A (KR)
Title: Security module and method of customising one such module
Inventor: STRANSKY PHILIPPE
IPC: G06F21/73
Filed: 2005-06-27
Abstract: The invention relates to a security module comprising a microprocessor, a program memory containing at least one operational program and a unique module-identification means. The security module is characterised in that the identification means comprises a unique, dummy set of computer codes, which is compatible with the execution thereof by the microprocessor of the module and which is stored in the program memory. The invention also relates to a method of customising a security module using a unique identifier, said module comprising a microprocessor and a program memory containing at least one operational program. The inventive method is characterised in that it comprises steps consisting in generating a unique set of computer codes, known as dummy computer codes, and writing said set of codes into the program memory at specific memory locations. ® KIPO & WIPO 2007
Patent KR-20080070096-A (KR)
Title: Primer composition for glass printing and printing method thereby
Inventor: HUH LAE YOUN
IPC: C09D175/00
Filed: 2007-01-25
Abstract: A primer composition for glass printing is provided to enable direct printing on glass without using any special ink, and to minimize interlayer separation or deformation of a printed pattern after the printing. A primer composition for glass printing comprises: an urethane resin represented by the following formula 1 and obtained from the reaction between a polyester polyol and polyisocyanate; dipropylene glycol monomethyl ether(CAS No. 34590-94-8); and at least one solvent selected from the group consisting of ethyl acetate (CAS No. 141-78-6), butyl acetate(CAS No. 123-86-4) and toluene(CAS No. 108-88-3). The primer comprises 40-50 wt% of the urethane resin and 2-10 wt% of dipropylene glycol monomethyl ether based on 100 wt% of the primer composition.
Patent KR-20070095186-A (KR)
Title: Centrifugal type turbo machine
Inventor: AKI TAKASHI
IPC: F04D29/34
Filed: 2007-01-25
Abstract: A centrifugal turbo machine is provided to be compact in structure by shifting a return fluid passage into the internal diameter without lowering the fluid performance. A centrifugal turbo machine includes a centrifugal pump. The centrifugal pump includes impellers, diffusers, a plurality of diffuser blades(3A), and a diffuser outlet. The impellers are installed on a main shaft connected to a driver. The diffusers are formed on a lower part, outside a radius direction of each impeller and consist of a pair of parallel walls. The diffuser blades are arranged on a circumference of the diffuser at regular intervals and guide the flow from the impellers to an external diameter direction.
Patent KR-20080071432-A (KR)
Title: High frequency module
Inventor: SON KYUNG JOO
IPC: H01L23/02
Filed: 2007-01-30
Abstract: A high frequency module is provided to reduce a total thickness and to reduce the number of manufacturing processes by using a surface mount method. A wiring substrate(110) includes an electrode to mount components. One or more chip components(120) are components except for a filter chip(130). The chip components are mounted on the wiring substrate. The filter chip is a bare chip of an unpacked state. One or more filter chips are mounted on the wiring substrate. A resin dam(140) is formed to surround the outside of the filter chip and the wiring substrate in a dam of a closed curve to form a sealed space in a lower part of the filter chip. A mold member(150) is formed on the wiring substrate to protect the chip components.
Patent KR-20070096790-A (KR)
Title: Memory test system
Inventor: AKIYAMA TSUTOMU
IPC: G11C29/00
Filed: 2007-01-31
Abstract: A memory test system is provided to calculate one of an external address or an internal address in a calculation circuit and then to select the output of the calculation circuit using a selection circuit and then to the selected output of the calculation circuit to a tested memory and a failure analysis memory. According to a memory test system for generating an internal address from an external address and testing a tested memory(41) accessing the inside using the internal address, a plurality of calculation circuits(12a-12c) calculates and outputs the external address or the internal address. A first selection circuit(13) receives the output of the calculation circuit, and selects the inputted value and then outputs the inputted value to the tested memory. A second selection circuit(52) receives the output of the calculation circuit, and selects and outputs the inputted value. A comparator(42) receives an expected value and data read out from the tested memory, and compares the inputted data. A failure analysis memory(30) stores the output of the comparator to an address from the second selection circuit.
Patent KR-20080071777-A (KR)
Title: Apparatus for testing battery in pressure
Inventor: JANG SUK JUN
IPC: G01R31/36
Filed: 2007-01-31
Abstract: An apparatus for testing a battery is provided to perform various tests on the battery under a safe high pressure test condition using a single battery test device. An apparatus for testing a battery includes a pressure container(10), a gas supply unit(40), a battery current application electrode(50), an electrode connector(60), and a battery fixing jig(70). An open door is formed on the pressure container, where a battery test is performed. The gas supply unit is arranged on one side of the pressure container and supplies and ejects gas to and from the pressure container. The battery current application electrode is connected to both ends of the battery and applies a current on the battery. The electrode connector is arranged on one side of the pressure container and supplies a current to the battery current application electrode. The battery fixing jig is configured to support the battery current application electrode and the battery.
Patent KR-20080072279-A (KR)
Title: Finger shaped educational toy for numeral learning
Inventor: PARK MYEONG JO
IPC: A63H33/00
Filed: 2007-02-01
Abstract: A finger-shaped educational toy for numeral learning is provided to enable children to learn the concept of number and calculation of the number more easily and fun by using a finger shape, and to reduce children's aversion and fear for the numeral learning. A finger-shaped educational toy for numeral learning includes: a learning plate(10) having a hand shape(20) printed thereon; and plural color buttons(30) attached to a finger part of the hand shape printed on the learning plate. The learning plate has at least a pair of hand shapes, and a number part(25) printed on the finger part of the hand shape so that numbers 1 to 10 correspond to the respective finger parts.
Patent KR-20070082022-A (KR)
Title: Attenuation-amount adjusting circuit, optical disk drive device, attenuation-amount adjusting method, and address-information acquiring method
Inventor: TAKEDA NAOTO
IPC: G11B7/005
Filed: 2007-02-07
Abstract: A circuit for adjusting an attenuation quantity, an optical disc drive device, a method for adjusting the attenuation quantity, and a method for acquiring address information are provided to stably and accurately detect physical address information in a groove by easily selecting the optimum attenuation quantity of an amplitude level of a reproduction signal corresponding to a reflective beam of a laser beam of a write level. A laser alternately irradiates a laser beam of a write level and a laser beam of a read level on an optical disc having grooves formed by a winding pattern and a plurality of markers indicating a physical position in the grooves. Light receiving elements(12A-12D) receive a reflective beam of the laser beam irradiated on the optical disc, and convert the received reflective beam into a reproduction signal. An attenuator(30F) attenuates an amplitude level of a write waveform corresponding to the reflective beam of the laser beam of the write level in the reproduction signal according to a position from a rising edge of the write waveform.
Patent KR-20080076050-A (KR)
Title: Method and apparatus for processing digital broadcasting signal
Inventor: SONG HYEONG HO
IPC: H04N21/435
Filed: 2007-02-14
Abstract: A method and an apparatus for processing a digital broadcasting signal are provided to receive the digital broadcasting signal, to parse EPG(Electronic Program Guide) information in the signal, and to align the EPG information based on a genre and a preference of the user for searching, reserving and recording the program conveniently. A method for processing a digital broadcasting signal comprises the steps of; receiving a digital broadcasting signal(S501), parsing EPG information in the received broadcasting signal(S502), dividing the parsed EPG information based on genres, aligning the divided EPG information based on the preference, and storing a program guide(S503), and displaying the stored program guide(S504).