baber/WOPTO huggingface dataset:
Patent KR-20090027251-A (KR)
Title: Method of forming microfined resist pattern
Inventor: NOYA GO
IPC: H01L21/027
Filed: 2007-06-22
Abstract: A method of pattern formation in which a developed resist pattern is microfined without considerably impairing production cost or production efficiency. This method comprises a step in which a resist patter which has been developed is brought into contact with a treating liquid containing a nonionic surfactant, preferably a polyether surfactant, for 60 seconds or longer to thereby shrink the effective size of the resist pattern formed by development. Also provided is a resist pattern microfined by this method.
Patent KR-20090031925-A (KR)
Title: Polymer electrolyte emulsion and use thereof
Inventor: KURODA RYUMA
IPC: C08L101/12
Filed: 2007-06-29
Abstract: Disclosed is a polymer electrolyte emulsion obtained by dispersing polymer electrolyte particles in a dispersion medium, which has a zeta potential within the range from-50 mV to-300 mV as measured at 25°C. Also disclosed is a polymer electrolyte emulsion obtained by dispersing polymer electrolyte particles in a dispersion medium, which is characterized in that a solid substance obtained by removing volatile substances from the polymer electrolyte emulsion has an ion exchange capacity of 1.5-3.0 meq/g.
Patent KR-20090045259-A (KR)
Title: Resource allocation including a dc sub-carrier in a wireless communication system
Inventor: NANGIA VIJAY
IPC: H04W72/04
Filed: 2007-07-23
Abstract: A wireless communication terminal (103, 110) and scheduling entity and methods therein including providing a radio resource allocation having a plurality of sub-carriers that are a subset of available sub-carriers to a wireless communication terminal, wherein the available sub-carriers include a DC sub-carrier. If the DC sub-carrier is between any two sub-carriers of the allocation, the DC sub-carrier and all but one edge-most sub-carrier of the plurality of sub-carriers are designated for transmission. If the DC sub-carrier is not between any two sub-carriers of the allocation, all of the sub-carriers except the DC sub-carrier from the plurality of sub- carriers are designated for transmission.
Patent KR-20090063232-A (KR)
Title: Meat processing
Inventor: LAWLER CASIMIR E JR
IPC: A23L13/00
Filed: 2007-08-30
Abstract: The present disclosure includes various method, device, and system embodiments for meat processing. One such method embodiment includes obtaining animal data for an animal selected to have a solution introduced into its circulatory system in a rinsing process and determining an insertion location based on the animal data. This method embodiment also includes establishing a fluid conduit from a. reservoir through the insertion location into the circulatory system of the selected animal by inserting a cannula in fluid communication with the reservoir through the insertion location. The method further includes activating flow of a solution from the reservoir through the fluid conduit to introduce the solution into the circulatory system of the animal.
Patent KR-20090090319-A (KR)
Title: Process for the biological production of 1,3-propanediol from glycerol with high yield
Inventor: SOUCAILLE PHILIPPE
IPC: C12N1/21
Filed: 2006-10-31
Abstract: The present invention provides a method for the anaerobic production of 1, 3 propanediol, by culturing a Clostridium strain in an appropriate culture medium comprising glycerol as a source of carbon, wherein said Clostridium strain does not produce substantially other products of the glycerol metabolism selected among the group consisting of: butyrate, lactate, butanol and ethanol, and recovering of 1,3-propanediol. ® KIPO & WIPO 2009
Patent KR-20090082489-A (KR)
Title: Improvements in and relating to drive mechanisms suitable for use in drug delivery devices
Inventor: BOYD MALCOM
IPC: A61M5/30
Filed: 2007-11-08
Abstract: A drive mechanism for use in a drug delivery device comprising: a housing; a drive member movable longitudinally and non-rotatable with respect to the housing; a piston rod that is non-rotatable with respect to the housing; a rotating means releasably engaged with the piston rod and engaged to the drive member and engaged to the housing wherein the rotating means is selected from the group of (i) to (iii), (i) a carrier plate having pawl arms and a gear, (ii) a carrier plate having pawl arms and a lever, (iii) a lever assembly. When the drive member moves proximally with respect to the housing the rotating means moves proximally with respect to the piston rod, and when the drive member moves distally the rotating means moves distally displacing the piston rod towards the distal end of the device.
Patent KR-20090101920-A (KR)
Title: Method and arrangement in a wireless communication system
Inventor: JONGREN GEORGE
IPC: H04B7/06
Filed: 2007-12-21
Abstract: An objective problem of the invention is to provide a mechanism for improving the performance of a radio access network. According to a first aspect of the present invention, the object is achieved by a method in a first node for adapting a multi-antenna transmission to a second node over an effective channel. The first node and the second node are comprised in a wireless communication system. The method comprises the steps of obtaining at least one symbol stream and determining a precoding matrix having a block diagonal structure. The method comprises the further steps of precoding the at least one symbol stream with the determined precoding matrix, and transmitting the at least one precoded symbol stream over the effective channel to the second node.
Patent KR-20090094030-A (KR)
Title: Disk drive and tray control mechanism
Inventor: LOH KUM CHUNG
IPC: H02K13/12
Filed: 2007-12-14
Abstract: A method (1000) to automatically detect and rectify a tray block in a disk drive (100) is disclosed. The method comprises detecting an occurrence of a tray block in a disk drive (100) upon receiving a tray-out command or a tray-in command by determining whether the tray (108) is in an intermediate position for a predetermined time period, the intermediate 5 position being a position between a first position within a casing of the disk drive (100) and a second position projecting completely outwards from the casing, the tray arranged to receive a record carrier (110) when in the second position and being supported for movement between the first position and the second position. The detected tray block is rectified by cleaning a brush-commutator interface of a tray motor (102), the tray motor being arranged to 10 move the tray (108) between the first position and the second position. The technique is useful for CD, DVD and BD recorders and /or players which have the design of tray open/close mechanism.
Patent KR-20100014360-A (KR)
Title: Diamond sinter
Inventor: KURODA YOSHIHIRO
IPC: C22C26/00
Filed: 2007-02-02
Abstract: A diamond sinter which has higher hardness than conventional diamond sinters and is excellent in strength including chipping resistance and wearing resistance. The diamond sinter comprises diamond particles and a binder and is characterized in that the binder comprises: a solid solution comprising carbon, tungsten, and at least one element selected from the group consisting of titanium, zirconium, vanadium, niobium, and chromium; and an iron-group element represented by cobalt. It is further characterized in that adjacent diamond particles are bonded to each other.
Patent KR-20090098920-A (KR)
Title: Formulations of deacetylase inhibitors
Inventor: BURANACHOKPAISAN THITIWAN
IPC: A61K47/26
Filed: 2008-01-08
Abstract: The present invention provides a stable parenteral formulation of histone deacetylase inhibitors.
Patent KR-20100014667-A (KR)
Title: Polycarbonate resin composition
Inventor: MIYAKE TOSHIYUKI
IPC: C08L69/00
Filed: 2008-05-16
Abstract: Disclosed is a resin composition containing a polycarbonate resin derived from an ether diol residue such as isosorbide. This resin composition is excellent in impact resistance, heat resistance and thermal stability, while exhibiting excellent moldability. Specifically disclosed is a resin composition containing 1-30 parts by weight of a rubbery polymer (component B) per 100 parts by weight of a polycarbonate resin (component A) mainly containing a repeating unit represented by the formula (1) below, and having a glass transition temperature (Tg) of 145-165°C and a 5% weight loss temperature (Td) of 320-400°C.
Patent KR-20100016361-A (KR)
Title: Waste treatment system
Inventor: DOOLEY JOSEPH B
IPC: A61L2/16
Filed: 2008-03-26
Abstract: A modular waste treatment system for the disinfection of substantially liquid infectious waste streams and methods of treating such waste streams is disclosed. The modular waste treatment system includes a metal ion generation chamber for introducing metal ions into the waste material, an oxidant generation chamber in fluid flow communication with the metal ion generation chamber for disinfection of the waste material with an oxidizing agent, and a chelation chamber in fluid flow communication with the oxidant generation chamber for deactivation of metal ions in the waste material, wherein the waste is discharged to a sewer after disinfection. In some embodiments, the modular waste treatment system comprises a maceration chamber for initial treatment and homogenization of waste material, a metal ion infusion chamber in fluid flow communication with the maceration chamber for introducing metal ions into the waste material, and an oxidation chamber for wet oxidation of the waste stream.
Patent KR-20100017850-A (KR)
Title: Method and apparatus for media access in contention-based networks
Inventor: WANG CHARLES CHUNAMING
IPC: H04W74/08
Filed: 2007-06-22
Abstract: A method and apparatus are described for gaining access to a communication medium in a contention-based network, including determining a slot count based on a number of stations in the contention-based network, adjusting the slot count, initiating a frame transmission when the slot count reaches a predetermined value and wherein said number of stations and an address queue are adjusted to reflect one of a priority and traffic patterns. Further, a method and apparatus are described for gaining access to a communication medium in a contention-based network, including receiving a slot count based on a number of stations in the contention-based network, adjusting the slot count, initiating a frame transmission when the slot count reaches a predetermined value and wherein said number of stations and an address queue are adjusted to reflect a priority.
Patent KR-20100022068-A (KR)
Title: Concentrate esmolol
Inventor: TIWARI DEEPAK
IPC: A61K31/215
Filed: 2007-07-25
Abstract: A concentrate esmolol formulation is provided that is safer than current concentrate (e.g., 250 mg/ml) esmolol compositions. The concentrate esmolol formulation can include from about 40-60 mg/ml of esmolol hydrochloride. The concentrate esmolol composition allows a practitioner the flexibility of choosing a bolus volume for direct injection to a patient or, optionally, to use the composition to make a customized, diluted composition of esmolol. Methods of the present invention provide for the reduction of potential adverse health consequences resulting in the improper dosing of prior art concentrate compositions of esmolol. Also, a medical product is provided that includes a concentrate esmolol housed in a container, and a package housing the container and instructions.
Patent KR-20100035691-A (KR)
Title: Electrowetting based digital microfluidics
Inventor: WU CHUANYONG
IPC: G01N35/00
Filed: 2008-05-27
Abstract: Apparatus and methods are provided for liquid manipulation utilizing electrostatic field force. The apparatus is a single-sided electrode design in which all conductive elements are embedded on the first surface on which droplets are manipulated. An additional second surface can be provided parallel with the first surface for the purpose of containing the droplets to be manipulated. By performing electrowetting based techniques in which different electrical potential values are applied to different electrodes embedded in the first surface in a controlled manner, the apparatus enables a number of droplet manipulation processes, including sampling a continuous liquid flow by forming individually controllable droplets from the flow, moving a droplet, merging and mixing two or more droplets together, splitting a droplet into two or more droplets, iterative binary mixing of droplets to obtain a desired mixing ratio, and enhancing liquid mixing within a droplet.
Patent KR-20110080521-A (KR)
Title: 베어링의 축방향 유격 측정 장치
Inventor: JUNG HYUN WOO
IPC: G01B5/14
Filed: 2010-01-06
Abstract: 본 발명은 베어링의 축방향 유격 측정 장치에 관한 것이다. 본 발명은 측정대상 베어링의 내륜에 하중을 가하는 하중부가부; 및 상기 하중이 가해진 베어링의 내륜의 유격거리를 측정하는 유격측정부를 포함하는 것을 특징으로 하는 베어링의 축방향 유격 측정 장치를 제공한다. 본 발명에 따르면 베어링의 축방향 유격을 객관적인 수치에 따라 정밀하게 측정할 수 있고, 숙련된 작업자가 아니더라도 용이하게 베어링의 축방향 유격을 측정할 수 있으며, 측정작업에 소요되는 시간을 단축시킬 수 있다는 장점이 있다.
Patent KR-20110080972-A (KR)
Title: Apparatus for drying a substrate and method of drying a substrate
Inventor: KIM BOONG
IPC: H01L21/302
Filed: 2010-01-07
Abstract: PURPOSE: An apparatus for drying a substrate and a method of drying a substrate are provided to perform efficiently a dry process by suppressing supercritical fluid to be transformed from a supercritical fluid state. CONSTITUTION: In an apparatus for drying a substrate and a method of drying a substrate, a chamber(110) provides a dry space fro drying the substrate. A supercritical fluid generating unit(120) transforms a dry gas to generate supercritical fluid. A supercritical fluid storage(130) stores the generated supercritical fluid and supplies it to the substrate in a drying process.
Patent KR-20110082730-A (KR)
Title: Apparatus and method for cleaning wafer
Inventor: LEE YU KYOUNG
IPC: H01L21/302
Filed: 2010-01-12
Abstract: PURPOSE: A wafer cleaning device and a method thereof are provided to eliminate an SC(Standard Cleaning)-2 process and a rinse process, thereby simplifying processes. CONSTITUTION: A circulation unit circulates cleaning liquid in a cleaning bath. The cleaning bath includes an inner bath(121), a middle bath(122), and an outer bath. An ultrasound wave generating unit(140) increases wafer cleaning efficiency by vibrating cleaning liquid around a wafer. A cleaning liquid supply unit(130) comprises an ultra pure water supply line(131) and a chemical liquid supply line(132). A pump supplies power to cleaning liquid which circulates in circulation pipes.
Patent KR-20110086383-A (KR)
Title: Method and apparatus for managing quality information of in-building in mobile communication system
Inventor: KIM JONG WAN
IPC: H04W16/26
Filed: 2010-01-22
Abstract: PURPOSE: An in-building quality information management method in mobile communication systems and an apparatus thereof are provided to decrease a mobile communication subscriber of dissatisfaction by using an aforesaid in-building quality data. CONSTITUTION: An information receiving unit(301) receives setup information about wireless quality information and an in-door repeater in a mobile communication terminal. A data generate unit(303) creates a first in-building quality data according to an address of a mobile terminal and a second in-building quality data according to installing information among wireless quality information. A database(305) stores the first and second in-building quality data.
Patent KR-20110087072-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE DONG JIN
IPC: H01L21/027
Filed: 2010-01-25
Abstract: PURPOSE: A manufacturing method of a semiconductor device is provided to adjust a critical dimension(CD) of each photosensitive film by a post-processing operation using one exposure process and two photolithography processes, thereby enabling in reduction in the cost of the semiconductor device and modifying turn around time(TAT). CONSTITUTION: A manufacturing method of a semiconductor device is comprised of the following procedures. A photosensitive film is formed on a semiconductor substrate. A first hole is formed by performing a first photolithography process after an exposure process of the photosensitive film. A critical dimension(CD) of the first hole is revised using a post-processing process. A second hole is formed on the front surface of the photosensitive film including the first hole using a second photolithography process.
Patent KR-20110088172-A (KR)
Title: Solar cell module and method of manufacturing the same
Inventor: LEE JUNG MIN
IPC: H01L31/0236
Filed: 2010-01-28
Abstract: PURPOSE: A solar cell module and a manufacturing method thereof are provided to reduce contamination by reducing that the foreign material is attached by forming a minute concavo-convex region on the surface of a front protection board and to simplify manufacturing process by reducing an eliminating process of the foreign material by hand. CONSTITUTION: A solar battery comprises a plurality of unit cells. The plurality of unit cells is arranged as a matrix shape and is connected by an interconnector ribbon. A front protection board is arranged on the front side of the solar battery and has a concavo-convex region upon the surface. The concavo-convex region has pitch smaller than the visible light wavelength area and comprises nano-particles and nano-wires.
Patent KR-20110092641-A (KR)
Title: System for selecting advertisement based on user feedback, and method thereof
Inventor: LEE HYUN SEOK
IPC: G06Q30/02
Filed: 2010-02-10
Abstract: PURPOSE: A method for increasing goodness of fit of content and advertisement by reflecting and system thereof are provided to increase goodness of fit of a content and advertisement by reflecting feed back when determining the advertisement and by providing together with a button that is able to receive the feed back from a user when transmitting the advertisement. CONSTITUTION: User terminals(4) performs a system(1) increasing goodness of fit of a content and advertisement by reflecting feedback and communication thereof. The user terminals input data or output a process result. The system transmits the advertisement to users connected through the user terminals. The users transmit the feedback about the advertisement. Transmitted feedback is delivered to an advertisement decision apparatus(2). The advertisement decision apparatus reflects kinds and times of feedback to the advertisement decision.
Patent KR-20110092956-A (KR)
Title: Cold noodle by adding platycodon root
Inventor: LEE BUM SOON
IPC: A23L19/00
Filed: 2010-02-11
Abstract: PURPOSE: Cold noodles comprising platycodon grandiflorum, and a producing method thereof are provided to improve the taste and the flavor of the noodles by adding a platycodon grandiflorum extract or platycodon grandiflorum powder to flour. CONSTITUTION: A producing method of cold noodles comprising platycodon grandiflorum comprises the following steps: mixing 100parts of flour by weight, 5~15parts of platycodon grandiflorum powder by weight, 2~3parts of starch by weight, and 1~2parts of salt by weight; extruding the mixture to mold the noodles; and cooling the noodles.
Patent KR-20110094723-A (KR)
Title: Lens driving actuator and camera module
Inventor: KIM JUN
IPC: G03B5/04
Filed: 2010-02-17
Abstract: PURPOSE: A lens operation actuator and a camera module are provided to transfer a lens barrel by applying voltage. CONSTITUTION: A lens operation actuator comprises a link part, a form memory alloy wire(150) and a pre-pressing member. One end of the link part contacts with a lens barrel(110) to move. The other end of the link part is fixed to a housing(120). A form memory alloy wire is respectively fixed to the link part and housing. The form memory alloy wire transfers the lens barrel along an optical axis. The link part comprises a movable link, a fixed link, and a top and bottom connection link.
Patent KR-20110095475-A (KR)
Title: Method of decal comania
Inventor: KIM DONG KWON
IPC: B41M1/00
Filed: 2010-02-19
Abstract: PURPOSE: A method for transferring and printing images on a cylindrical object is provided to enable the printing of images on a cylindrical object enabling the printing without the deformation by rotating a cylindrical object and contacting the cylindrical object with a transfer frame. CONSTITUTION: A method for transferring and printing images on a cylindrical object comprises the steps of: filling the pattern depressed-engraved on a corrosion board(1); transferring the ink having the pattern to a pad(3) by contacting the pad installed in a transfer frame(2); transferring the patterns by contacting the pad to the surface of a cylindrical object(4), wherein the cylindrical object is freely rotated around a cylindrical shaft.
Patent KR-20100108201-A (KR)
Title: Methods for normalizing strain in semiconductor devices and strain normalized semiconductor devices
Inventor: BERNSTEIN KERRY
IPC: H01L29/78
Filed: 2010-02-23
Abstract: PURPOSE: A method and a semiconductor device thereof are provided to induce the strain of the channel region of a first and a second filed effect transistor by forming a stress layer on the first and the second field effect transistor. CONSTITUTION: A source/drain(120A) is formed in a silicon region(100) on the opposing side of a gate electrode(115A,115B,115C,115D). A dielectric insulation part(110) is extended from the upper side(137) of a silicon layer(125) to a buried oxide layer(135). The silicon layer, a substrate(130), and the buried oxide layer comprise a SOI(Silicon-On-Insulator) substrate. A channel region(140A,140B,140C,140D) is contacted with the source/drain under each gate electrode. A stress layer(145) is formed on a gate stack(150A,150B,150C,150D,150E).
Patent KR-20110096928-A (KR)
Inventor: BAEK SEUNG PIL
IPC: B09B3/00
Filed: 2010-02-24
Abstract: 본 발명은 석유를 원료하고 사용 후 폐기되는 화학제품 즉, 합성수지, 합성고무, 비닐, 원사 등을 분해하여 석유성분을 추출하는 방법과 장치에 관한 것으로, 스크류 방식으로 원료를 공급하면서 예열을 가할 수 있도록 한 공급장치부와 히터를 이용하여 원료를 융해시키고 가스를 인출하는 융해로와 분리된 가스로부터 다시 오일을 추출하는 분리장치부로 구성하여 연속적이면서 효과적으로 원료로부터 석유성분을 분리해 내는 것을 특징으로 한다.
Patent KR-20110098476-A (KR)
Inventor: LEE JONG HEE
IPC: H05K3/14
Filed: 2010-02-26
Abstract: 소액체성막 형성제, 소액체성막 형성방법, 이를 이용한 미세배선 형성방법 및 이를 포함하는 인쇄회로기판에 관한 것으로, 하기 화학식 1로 표시되는 화합물을 포함하는 제 1 커플링제, 하기 화학식 2로 표시되는 화합물을 포함하는 제 2 커플링제 및 알코올 용매를 포함하는 소액체성막 형성제를 제공한다. 
[화학식 1]                 [화학식 2] 
            
상기 R 1  내지 R 8 의 정의는 명세서 상에 존재한다.
Patent KR-20110104620-A (KR)
Inventor: KIM DAE YOUNG
IPC: H04B1/40
Filed: 2010-03-17
Abstract: 휴대용 단말기에서 문자 입력 방법 및 장치에 관한 것으로서, 상기 휴대용 단말기의 문자 입력 방법은, 화면에 키패드를 디스플레이하는 과정과, 화면 터치를 감지하는 과정과, 감지된 화면 터치의 시작 위치와 종료 위치를 이용하여 상기 감지된 화면 터치의 이동 여부를 검사하는 과정과, 상기 감지된 화면 터치의 이동 여부에 따라 상기 터치된 위치에 대응되는 문자를 디스플레이하거나 이동 방향에 대응되는 문자 입력 기능을 수행하는 과정을 포함하여,  화면에 별도의 방향키 혹은 기능키들을 디스플레이하지 않고 문자를 효과적으로 입력할 수 있으며, 화면에서 문자 입력을 위한 키패드가 차지하는 비중을 줄일 수 있다.
Patent KR-20100037587-A (KR)
Inventor: SHIN YOON SUNG
IPC: G06Q30/02
Filed: 2010-03-29
Abstract: PURPOSE: A regional information media using maps and an editing method thereof are provided to visit a location much more easily and rapidly by providing a route which is a fastest way to go the destination associated with a current position. CONSTITUTION: Horizontal/vertical index ranges and divided serial symbols are additionally indicated on map figure unit(2). Index coordinates are additionally indicated on enterprise names which are indicated on each section. Division series signs are indicated in English and numbers. The index coordinates are indicated in English and number composite symbols.
Patent KR-20100110751-A (KR)
Title: Packaging for surgical blade tips
Inventor: COTE DANA
IPC: A61B17/3211
Filed: 2010-04-02
Abstract: PURPOSE: A packing for an operation blade tip is provided to maintain an operation blade tip while being mounted in a blade handle by making a stopper and a recess inter-engaged. CONSTITUTION: The assembly(10) of a package(12) comprises an operation blade tip(14). The package includes a closed end, an open end, and a main body having a sidewall which is extended from ends. The main body accommodates the operation blade tip. At least two stoppers are extended from the sidewall to inside the body. The stopper is arranged on a cantilevered arm(28).