baber/WOPTO huggingface dataset:
Patent KR-20090069354-A (KR)
Title: 0ptical pointing module device
Inventor: AHN GEON JOON
IPC: G06F3/0354
Filed: 2007-12-26
Abstract: An optical pointing module assembling device is provided to improve assembling efficiency through an automatic assembling process, thereby drastically improving production efficiency. A holder transfer member(30) is installed on a base frame(10). The holder transfer member transfers a holder supplied from a holder supply member(20). A table(40) transfers a holder supplied from the holder transfer member. A prism supply member(50) combines a prism in the inside of the holder transferred by the table. A stop holder supply member(60) combines a stop holder inside the holder. A light condensing lens supply member(70) is combined with a light condensing lens so that the stop holder does not get interference after the holder to which the stop holder is combined is transferred through the table.
Patent KR-20090071757-A (KR)
Title: Semiconductor device and method for forming metal line in the same
Inventor: SONG JUN WOO
IPC: H01L21/28
Filed: 2007-12-28
Abstract: A semiconductor device and a wiring manufacture method are provided to prevent the bridge generation between the wirings and the short due to the scratch by removing the buffer layer part in which the micro scratch is generated during the wiring patterning process. A buffer layer is formed on an inter-layer insulating layer(110) of a semiconductor substrate(100). The buffer layer and inter-layer insulating layer are etched and a contact hole is formed. A contact(116) is formed by gap-filling a conductive layer in the contact hole, and chemically and mechanically polishing the buffer layer and the conductive layer. The conductive layer is formed on the front side of planarized buffer layer. The conductive layer and the buffer layer are patterned and a wiring(118a) connected to the contact is formed. The buffer layer is the insulating layer having the etch selectivity about the inter-layer insulating layer.
Patent KR-20090072594-A (KR)
Title: Apparatus for debris emission on a satellite using elasticity energy
Inventor: PARK YOUNG WOONG
IPC: B64G1/22
Filed: 2007-12-28
Abstract: A cosmic dust injection system for a satellite is provided to heighten profitability because the expendable fuel like propellant is not used. A cosmic dust injection system for a satellite comprises a main body(110) in which cosmic dust is emitted to one opened end, a spring(150) which is inserted into the main body, whereof one end is formed with the jetting surface contacting with the cosmic dust, a screw shaft(120) which is installed in the main body and rotates with the motor, and a fixation pin(130) which compresses and releases the spring.
Patent KR-20090072703-A (KR)
Title: Preparation method of toner for developing electrostatic images
Inventor: KIM NEUNG HYUN
IPC: G03G9/08
Filed: 2007-12-28
Abstract: A method for manufacturing an electrostatic developing toner, and the electrostatic developing toner prepared by the method are provided to minimize the agglomeration of microparticles in case of melt mixing. A method for manufacturing an electrostatic developing toner comprises the steps of separating a toner making material comprising two kinds of polyester resins having the softening point difference of 10-60 °C as a binder into two parts so as to introduce it into a melt kneader having at least two kneading parts or kneading blocks; and melt mixing the introduced toner making material.
Patent KR-20090073470-A (KR)
Title: Apparatus and method of fingerprint classification
Inventor: PARK WON WOO
IPC: G06K9/00
Filed: 2007-12-31
Abstract: A fingerprint dividing unit and a method thereof using a log-scale Hough transform and two-dimensional fast fourier transform are provided to improve the accuracy of fingerprint division about a fingerprint image by accurately classifying the fingerprint even though the size of fingerprint is changed. A log-scale Hough transform is changed about a fingerprint image in pre-processing process(S20). The two-dimensional fast fourier transform of data which becomes with the log-scale Hough transform is performed(S40). Feature vectors are detected by applying wedge - half ring window to a redult data of the two-dimensional fast fourier transform. Feature vectors are classified according to a pattern(S70).
Patent KR-20090073491-A (KR)
Title: Semiconductor device and method for manufacturing the device
Inventor: KWAK CHEOL SANG
IPC: H01L21/8247
Filed: 2007-12-31
Abstract: A semiconductor device and a method for manufacturing the device are provided to lower the source resistance and improve the property of the NOR type flash cell by removing the step height of a source area. In the semiconductor substrate, trenches are formed in a device isolation region to form an island type active area(102) divided by a device isolation region(100). The device isolation film is formed by gap-filling an insulating material in the trenches. The gate pattern(200) is formed in the word line direction which the active area and device isolation film is alternatively arranged. The island type active area is formed in the word line direction in regular interval.
Patent KR-20070028511-A (KR)
Title: Soft tissue spacer
Inventor: GRIFFITHS BRYAN
IPC: A61F2/28
Filed: 2005-06-03
Abstract: An orthopedic tissue spacer comprising a body portion having first and second ends, an outer surface and a longitudinal axis, at least one of the ends configured to engage a first bone segment, wherein at least a portion of the body portion is flexible and the outer surface is configured to resist tissue adhesion thereto. ® KIPO & WIPO 2007
Patent KR-20070053210-A (KR)
Inventor: TADA TOSHIO
IPC: C08F8/14
Filed: 2004-08-04
Abstract: 본 발명은, 고체 촉매계라도 높은 아세탈화도를 갖는 폴리비닐아세탈 수지를 제조할 수 있는 폴리비닐아세탈 수지의 제조 방법, 그 폴리비닐아세탈 수지의 제조 방법에 의해 제조된 폴리비닐부티랄 수지 및 고체 촉매계라도 높은 효율로 에스테르화할 수 있는 에스테르화된 폴리비닐알코올 수지의 제조 방법을 제공하는 것을 목적으로 한다.     본 발명은, 폴리비닐알코올 수지와 카르보닐 화합물을 함유하는 용액 또는 현탁액을 고체 촉매의 존재 하에서 가압하는 폴리비닐아세탈 수지의 제조 방법이다.      
     고체 촉매계, 아세탈화도
Patent KR-20080012252-A (KR)
Title: Liquid crystal display, method for producing optical sheet and optical sheet
Inventor: ARIMA MITSUO
IPC: G02B5/02
Filed: 2006-04-05
Abstract: A liquid crystal display wherein generation of moire is prevented while suppressing deterioration in front luminance. The liquid crystal display comprises a liquid crystal display panel, a light source arranged on the back side of the liquid crystal display panel, a condensing optical sheet interposed between the liquid crystal display panel and the light source and having one major surface arranged continuously with a multiplicity of protrusions and recesses, and a diffusion sheet interposed between the liquid crystal display panel and the optical sheet. The liquid crystal display is arranged to satisfy a relation (H/Tt) (Pp/P)>=1.6, where the arrangement pitch of protrusions and recesses of the optical sheet is P [mum], haze value of the diffusion sheet is H [%], total light beam transmittance of the diffusion sheet is Tt [%], and the pixel pitch of the liquid crystal display panel is Pp [mum].
Patent KR-20070024738-A (KR)
Title: Absorbent article having an extensible outer cover and an extensible bodyside liner
Inventor: ROESSLER THOMAS HAROLD
IPC: A61F13/496
Filed: 2000-05-18
Abstract: A disposable absorbent article is provided which includes a substantially liquid-impermeable, extensible outer cover, a liquid permeable, extensible bodyside liner, and an absorbent body located between the outer cover and the bodyside liner. The extensible outer cover and extensible bodyside liner can be configured to provide a substantially permanent deformation of at least about 10 percent when subjected to a tensile force of 100 gmf per inch (per 2.54 cm) of width according to the Material Elongation and Deformation Tensile Test set forth herein. ® KIPO & WIPO 2007
Patent KR-20070030956-A (KR)
IPC: H04N19/105
Filed: 2004-07-22
Abstract: 부호화 데이터의 특정 프레임을 복호하지 않는 경우에도 정확하게 복호 화상을 얻을 수 있도록 하고, 또한 부호화 효율을 향상시키기 위하여, 예측 화상 작성부(103)는, 화상 분류부(102)에 의하여 제j 카테고리로 분류된 현재 프레임에 대하여, 제i(1 ≤ i ≤ j) 카테고리의, 과거에 부호화한 참조 화상 메모리(107) 중에서 복수개의 프레임의 화상 정보로부터 화상 정보를 선택하여, 예측 화상을 작성한다.  차분 부화화부(104)는, 현재 프레임의 화상 정보와 예측 화상의 차분을 부호화한다.  또한, 현재 카테고리 부호화부(106)는, 현재 프레임의 카테고리 번호를 부호화하고, 참조 화상 지정 정보 부호화부(105)는, 참조 화상 메모리(107)로부터 선택한 화상 정보를 지정하는 참조 화상 지정 정보를 부호화한다. 
       
     화상, 부호화, 복호, 프레임, 프로그램, 프레임간 예측, 카테고리
Patent KR-20070040397-A (KR)
Inventor: SHI FANG
IPC: H04N7/32
Filed: 2005-07-20
Abstract: 현재의 비디오 프레임, 및 복수의 이전 비디오 프레임을 이용하여 내삽된 비디오 프레임을 생성하는 방법.     그 방법은 복수의 이전 비디오 프레임에서 하나 이상의 기준 비디오 프레임으로부터 일련의 외삽된 움직임 벡터의 생성을 포함한다; 외삽된 움직임 벡터 및 각각의 외삽된 움직임 벡터의 내용 타입을 이용하여 적응 움직임 추정을 수행하는 단계; 움직임 보상 내삽 모드에 대해 판정하는 단계; 및, 움직임 보상 내삽 모드 판정에 기초하여 일련의 움직임 보상 움직임 벡터를 생성하는 단계.     그 방법을 수행하기 위한 장치는 또한 개시된다. 
       
     내삽, 외삽, 프레임 레이트 업 변환, 움직임 보상 내삽
Patent KR-20070042555-A (KR)
Inventor: TOMONARI MASANORI
IPC: B22F9/10
Filed: 2005-08-18
Abstract: 미세하며 실질적으로 어떠한 응집 입자도 함유하지 않는 구리 미립자.     예컨대, 전자현미경으로 측정한 평균 입경 (D) 이 0.005 내지 2.0㎛, 동적광산란식 입도분포측정장치로 측정한 평균 입경 (d) 이 0.005 내지 2.0㎛, 및 비 (d/D) 가 0.7 내지 1.5 인 구리 미립자가 제공되어있다.     2 가 구리 산화물로부터 2 가 구리 산화물을 형성시키지 않으면서 착화제 및 보호콜로이드의 존재하에 2 가 구리 산화물과 환원제를 액상매체에 혼합하여 구리 미립자를 생성하는 단계를 포함하는 공정이 제공되어있다.     또한, 착화제 및 단백질과 같은 보호콜로이드의 존재하에서 2 가 구리 산화물을 환원하여 금속 구리 미립자를 형성하는 단계, 프로테아제와 같은 보호콜로이드 제거제를 첨가하여 보호콜로이드를 제거하고 금속 구리 미립자의 응집을 달성하는 단계, 및 가압여과기, 진공여과기, 흡입여과기 등으로 혼합물을 여과하는 단계를 포함하는 공정이 제공되어있다.
Patent KR-20070074562-A (KR)
Title: Method of providing conditional access
Inventor: MUIJEN MARINUS C M
IPC: G06F21/16
Filed: 2005-09-08
Abstract: There is described a communication system (10; 300; 2400; 2700) comprising a data content transmitter and at least one data receiver (50; 500; 2600). The system (10; 300; 2400; 2700) executes a method of associating data content with rights objects. The method comprises steps of-(a) providing data content, rights objects defining rights to the content, and control messages for controlling subsequent processing of the content; (b) generating textual identifiers which are operable to associate said content with said rights objects; (c) transforming the textual identifiers into corresponding identification numerical data, said numerical data being more compact than their corresponding textual identifiers; and (d) compiling the numerical data, the rights objects and the messages into output for transmission and subsequent receipt at the at least one data receiver (50; 500; 2600). Transforming the textual identifiers potentially results in less data to be communicated and hence a reduced bandwidth requirement. The method is relevant, for example, to digital video broadcast (DVB).
Patent KR-20070085251-A (KR)
Title: Semiconductor laser device and method for manufacturing same
Inventor: YOSHIMOTO SUSUMU
IPC: H01S5/185
Filed: 2005-12-06
Abstract: Disclosed is a semiconductor laser device (1) comprising a substrate (3) having a major surface (3a), a photonic crystal layer (7) which is formed above the substrate (3) along the direction in which the major surface (3a) extends and contains an epitaxial layer (2a) composed of GaN and a low refractive index material (2b) having a refractive index lower than the epitaxial layer (2a), an n-type cladding layer (4) formed on the substrate (3), a p-type cladding layer (6) formed above the substrate (3), an active layer (5) interposed between the n-type cladding layer (4) and the p-type cladding layer (6) which emits light when carriers are injected thereinto, and a GaN layer (12) directly covering the photonic crystal layer (7). The semiconductor laser device can be manufactured without performing fusion bonding.
Patent KR-20070084339-A (KR)
Title: Passivation structure with voltage equalizing loops
Inventor: RANJAN NIRAJ
IPC: H01L27/02
Filed: 2005-11-17
Abstract: A semiconductor device which includes a passivation structure formed with a conductive strip of resistive material that crosses itself once around the active region of the device to form a first closed loop, a continuous strip that loops around the first closed loop without crossing itself which crosses itself a second time to form a second closed loop.
Patent KR-20070093058-A (KR)
Title: Propylene based terpolymers
Inventor: RESCONI LUIGI
IPC: C08F210/06
Filed: 2005-11-21
Abstract: a) from 10.0% by mol to 79.0% by mol of propylene derived units; b) from 89.5% by mol to 20.5% by mol of 1-butene derived units; and c) from 0.5% by mol to 15% by mol of derived units of alpha olefin of formula CH2=CHZ wherein Z is a C4-C20 alkyl radical.
Patent KR-20080075441-A (KR)
Title: Plasma film forming apparatus
Inventor: MARUNAKA MASAO
IPC: C23C16/50
Filed: 2006-12-04
Abstract: Plasma film deposition equipment in which plasma density and sputter efficiency are enhanced by preventing occurrence of corner in sheet plasma, and stable operation is ensured by preventing occurrence of corner in sheet plasma. The plasma film deposition equipment comprises a plasma gun (1) capable of discharging source plasma toward the transporting direction, a sheet plasma deformation chamber (2), a pair of magnetic field generating means (9) arranged with the same poles facing, and a film deposition chamber (3). A shaping electromagnetic coil (6) is provided on the upstream side of the pair of magnetic field generating means (9) in the transporting direction, and the pair of magnetic field generating means (9) and the shaping electromagnetic coil (6) generate a magnetic field having a substantially constant flux density in the transporting direction at that portion, which the shaping electromagnetic coil (6) and the pair of magnetic field generating means (9) pass, of the center of transportation (100) and in the vicinity thereof.
Patent KR-20070092733-A (KR)
Title: Audience matching network with performance factoring and revenue allocation
Inventor: BEYDA GIL
IPC: G06Q30/00
Filed: 2005-11-30
Abstract: Performance based delivery of content to an audience member. A network of audience member information collection domains provide information about audience members. A profiled audience member may belong to a network segment. Delivery of an advertisement to the profile audience member is accommodated based upon membership in the network segment and performance criteria. The performance criteria may be configured to benefit a publisher, such as by maximizing revenue. Allocating revenue based upon the collection of data used to target audience members is also provided.
Patent KR-20070087070-A (KR)
Title: Control apparatus and control method of internal combustion engine
Inventor: MURASE NAO
IPC: F02D41/06
Filed: 2006-01-13
Abstract: Provided is a control apparatus and a control method of an internal combustion engine which can intend to suppress a deterioration of an emission and suppress a reduction of a startability. According to the method, a target ignition timing at a time of starting an internal combustion engine is acquired (step ST101); an ignition timing is controlled to a spark advance side and an air fuel ratio of the internal combustion engine is controlled to a lean side (step ST103) if a start of a cranking is judged (step ST102); the ignition timing is controlled to a spark retard side (step ST106) if an end of a first cycle after the cranking is judged based on the acquired engine speed (steps ST104 and ST105); and a spark advance correction of the ignition timing to a spark advance direction in correspondence to an exhaust temperature is executed until the ignition timing comes to the target ignition timing (steps ST108, ST109, and ST110).
Patent KR-20070087132-A (KR)
Title: Recombinant methods and materials for producing epothilone and epothilone derivatives
Inventor: JULIEN BRYAN
IPC: C07D277/22
Filed: 1999-11-19
Abstract: Recombinant nucleic acids that encode all or a portion of the epothilone polyketide synthase (PKS) of sorangium cellulosum are used to express recombinant PKS genes in host cells for the production of epithilones, epothilone derivatives, and polyketides that are useful as cancer chemotherapeutics, fungicides, and immunosuppressants.
Patent KR-20080005352-A (KR)
Title: Polyolefin composition intended for producing a cover for housing a motor vehicle safety airbag
Inventor: VON TSCHAMMER ALEXIS
IPC: C08L23/08
Filed: 2005-12-22
Abstract: The invention concerns a partly cross-linked thermoplastic elastomer polyolefin composition intended to be converted by any plastics processing technique, but by injection in particular, into a moulded part, such as, for example, a cover for housing a vehicle's safety airbag, comprising an olefin polymer of polypropylene type, at least one copolymer of ethylene-alpha-olefin type, at least one cross-linking agent and a free radicals formation agent characterised in that a) the olefin polymer of polypropylene type is chosen from the group of polypropylene / ethylene or polypropylene / alpha-olefin copolymers and selected from those having an impact resistance of at least 40 kJ/m^2 when measured using the notched Izod impact resistance test at 23 °C in accordance with ISO standard 180. b) at least one copolymer of the ethylene-a-olefin type is selected from the group formed by those having a density at least equal to 0.870 g/cm^3 in accordance with ISO standard 1183. c) at least one thermoplastic elastomer is introduced into the composition.
Patent KR-20070110064-A (KR)
Title: Distance measuring apparatus, distance measuring method, reflector and communication system
Inventor: OHARA HIDEYUKI
IPC: G01S13/38
Filed: 2005-09-01
Abstract: A transmission control section (7B) controls to transmit a R/W request signal for requesting transmission of a tag response signal to a RFID tag (1) twice. At this time, a frequency control section (7A) controls a PLL section (5A) to transmit the R/W request signals at different transmission frequencies, respectively. A phase information acquiring section (8A) detects each phase change quantity of the tag response signals transmitted at the different transmission frequencies, and based on the phase change quantity, a distance calculating section (8B) calculates a distance between a reader writer (2) and the RFID tag (1).
Patent KR-20070110076-A (KR)
Title: Process for the preparation of 1-aminopiperidine derivatives
Inventor: MOST DIETER
IPC: C07D295/28
Filed: 2006-02-28
Abstract: The present invention relates to a process for the preparation of compounds of the general formula (I). These are used as important intermediates in the preparation of bioactive substances. Preparation is carried out starting from dicarbonyl compounds of the general formula (II), which are reacted with appropriate hydrazine derivatives of the general formula (III) and subsequently hydrogenated. The present invention also relates to advantageous intermediate compounds.
Patent KR-20070100928-A (KR)
Title: Fuel cell fuel processor with hydrogen buffering
Inventor: BERLOWTIZ PAUL JOSEPH
IPC: G06F1/20
Filed: 2006-02-07
Abstract: A fuel cell system is provided which includes a hydrocarbon fuel processor for generating hydrogen for use in a fuel cell. The system further includes a hydrogen buffer for storing a portion of the hydrogen generated by the fuel processor. This stored hydrogen may then be used during start-up of the system was number of ways such as feed for the fuel cell, or when the fuel processor output is temporarily less than that required by the operating demand of the fuel cell.
Patent KR-20070115990-A (KR)
Title: Harness type safety belt
Inventor: UCHIDA MITSUYA
IPC: A62B35/00
Filed: 2005-03-11
Abstract: A harness type safety belt capable of absorbing a dropping shock applied to a user even if the user accidentally falls from an elevated position thereon. An air bag (2) fitted to a mounting body (1) is inflated when the user (A) falls from the elevated position on the safety belt in such a case that the user fails to apply the hook of a rope to a life line. Accordingly, the dropping impact can be absorbed by the air bag (2) to reduce the dropping impact applied to the user (A). The user (A) is suspended by the rope when the user (A) falls with the hook of the rope connected to the life line, and a tension applied from the rope to the body of the user can be dispersed to the belts (1a), (1b), and (1c) since the body of the user (A) is supported by not only waist part belts (1b) but also shoulder part belts (1a) and thigh part belts (1c). As a result, the safety belt can stably support the body of the user.
Patent KR-20070121720-A (KR)
Title: Sensor system
Inventor: BORST HOLGER
IPC: G01R31/50
Filed: 2006-04-05
Abstract: The invention relates to a sensor system comprising a sensor unit for detecting a measured variable and an evaluation unit. The sensor unit and the evaluation unit are interconnected at least via one or several links. The sensor unit is provided with a sensor which is connected to a supply voltage and encompasses a signal output for a test signal that depends on the measured variable. The evaluation unit is equipped with a voltmeter to detect the state of the measured variable in accordance with a potential. The sensor unit is provided with a first resistive circuit that is connected to the sensor while the evaluation unit is fitted with a second resistive circuit which is connected to the voltmeter. The first and the second resistive circuit are coupled to each other via at least the sensor link while forming a resistive network. The first and the second resistive circuit are designed such that the voltmeter detects one or several measured potentials in one or several defined measured potential ranges in accordance with the measured variable in a faultless state of the one or several links while detecting a measured potential lying within a faulty potential range in case of a fault. The first and the second resistive circuit are dimensioned in such a way that the faulty potential range lies outside the one or several defined measured potential ranges.
Patent KR-20080015079-A (KR)
Title: Compounds which inhibit beta-secretase activity and methods of use thereof
Inventor: GHOSH ARUN K
IPC: C07C311/08
Filed: 2006-04-10
Abstract: The present invention provides novel beta-secretase inhibitors of the general formula (I), where the variables A1, A2, L 1, L2, L3, R1, R2, R3, R4, R5, R6 and R7 are as defined in the claims, a method for their use in treating Alzheimer's disease, and methods for their use in reducing memapsin 2 catalytic activity.
Patent KR-20080032034-A (KR)
Title: Coated power cylinder components for diesel engines
Inventor: AZEVEDO MIGUEL
IPC: F02F3/10
Filed: 2006-05-23
Abstract: A diesel engine piston assembly comprises a piston body having a top wall with a combustion bowl formed in the top wall and having a combustion bowl edge, an outer ring belt formed with a plurality of ring grooves including a top ring groove with an upper wall of the top ring groove and a top land portion of the ring belt disposed between the top ring groove and the top wall, a pair of pin bosses with aligned pin bores and a skirt; and a diamond dispersed chromium composite coating applied to at least the top wall, the combustion bowl edge, the top land portion and the upper wall of the top ring groove.
Patent KR-20080019024-A (KR)
Title: Composition with tight capsules containing a sunscreen agent
Inventor: POSCHALKO ALEXANDER
IPC: A61K8/11
Filed: 2006-06-27
Abstract: The present invention provides a topical composition comprising a first sunscreen agent which is encapsulated and a second sunscreen agent which is different from the first sunscreen agent, characterized in that the first sunscreen agent is encapsulated in microcapsules having an average particle size D(v, 0.5) from 3 mum to 8 mum. The encapsulated sunscreen agent is preferably a cinnamic ester derivative.