baber/WOPTO huggingface dataset:
Patent KR-20110049155-A (KR)
Title: Method for lambda controlling of lean nox trap catalyst device
Inventor: KIM KIL NAM
IPC: F01N9/00
Filed: 2009-11-04
Abstract: PURPOSE: A method for controlling the air-fuel ratio of an LNT(Lean NOx Trap) catalyst device is provided to prevent THC slip by changing the air-fuel ratio in a rich mode in which NOx occluded in LNT is reduced into nitrogen. CONSTITUTION: A method for controlling the air-fuel ratio of an LNT catalyst device is as follows. Information about first and second lambda sensors mounted on the front and rear sides of a NOx occlusion catalyst is read out(S102). The quantities of THC(tetrahydrocannabinol) slip and NOx reduction are calculated using the information, where the THC slip quantity is calculated by integrating the difference between theoretical air-fuel ratio and the air-fuel ratio detected by the second lambda sensor for a specific time and the NOx reduction quantity is calculated by integrating the different between the air-fuel ratios detected by the first and second lambda sensors for a specific time(S103, S104). The ratio between the NOx reduction quantity and the THC slip quantity is determined as an air-fuel ratio correction value(S106). When entering a rich mode, the air-fuel ratio correction value is applied to the target air-fuel ratio and the final target air-fuel ratio is determined(S107). The combustion of an engine is controlled(S108).
Patent KR-20100061344-A (KR)
Title: Rfid uint
Inventor: BABA SHUNJI
IPC: G06K19/04
Filed: 2009-11-16
Abstract: PURPOSE: An RFID(Radio Frequency IDentification) unit is provided to enhance a degree of freedom of a sticking location of a RFID tag. CONSTITUTION: RFID tag(25) transmits or receives a radio signal of wavelength. A block(26) is formed with a metal material. The RFID tag is installed on a top face of the block. A height of the block is set more than 1 over 16 of the wave length. The block has a rectangular parallelepiped shape.
Patent KR-20100056978-A (KR)
Title: Vision system for positioning a bonding tool
Inventor: CHUNG KWOK KEE
IPC: H01L21/58
Filed: 2009-11-19
Abstract: PURPOSE: It when bonding tool is compared with the location which the vision system for positioning wants the current position of the bonding tool transfers to the location wanting the bonding tool. The positional offset of the bonding tool is revised. CONSTITUTION: A second screen index(13) is separated from the first mark(12) located on the bonding tool(10). High comparison images of marks are transmitted according to each first and second imaging paths coming out from marks. The first imaging path acts in order to the images of the second screen index and the first Fiducial mark the viewing. The optical system locates according to the second imaging path. Processor revises the positional offset of the bonding tool.
Patent KR-20110055120-A (KR)
Title: Preparation method of fluorescence natural leather
Inventor: BAE BYEONG SU
IPC: D06P3/32
Filed: 2009-11-19
Abstract: PURPOSE: A preparation method of fluorescent natural leather is provided to simplify a process since a separate process for expressing fluorescent colors is not passed and to obtain fluorescent natural leather with excellent durability and fastness. CONSTITUTION: A preparation method of fluorescent natural leather comprises: a tanning step for treating leather with a chrome-free tanning agent after pre-treatment using pickle pelt; and a dyeing step for imparting colors using fluorescence dye and fluorescent development aids after retanning the chrome-free tanned pickle pelt using the chrome-free tanning agent.
Patent KR-20110055268-A (KR)
Title: Water dispenser and control method thereof, refrigerator with water dispenser
Inventor: KIM DONG JEONG
IPC: F25D25/00
Filed: 2009-11-19
Abstract: PURPOSE: A water dispenser, a control method thereof, and a refrigerator therewith are provided to inform a user whether the user can drink supplied water or not by selectively displaying the elapsed time of stored water. CONSTITUTION: A water dispenser comprises a main body(151), a water supply unit, a water state display unit, a signal input unit(165), and a controller. The main body comprises a water supply space. The water supply unit supplies water to the water supply space. The water state display unit selectively displays the elapsed time of water. A water supply signal is inputted to the signal input unit. The controller controls the water supply unit and the water state display unit based on the water supply signal.
Patent KR-20110055990-A (KR)
Title: Photovoltaic power generation buoy
Inventor: SHIN KWAN WOO
IPC: B63B22/16
Filed: 2009-11-20
Abstract: PURPOSE: A photovoltaic power generation buoy is provided to simplify a control circuit and to reduce operation errors by determining lighting time. CONSTITUTION: A photovoltaic power generation buoy comprises a mooring unit(40), an outer floating body, an inner floating body(20), and floating liquid(30). The mooring unit is fixed to the bottom of the sea. The outer floating body is connected to the mooring unit through a wire or a chain and has an inner space. The inner floating body is accepted in the inner space of the outer floating body and is isolated from the outside. The inner floating body comprises a battery module for generation, a battery for storing electricity, a lamp, and a case. The case covers the battery module, the battery, and the lamp. The floating liquid is injected into the outer floating body and floats the inner floating body inside the outer floating body.
Patent KR-20110065106-A (KR)
Title: Method for providing emergency rescue service, system and electronic device therefor
Inventor: CHOI JAE HOON
IPC: H04W4/90
Filed: 2009-12-09
Abstract: PURPOSE: A system for providing emergency rescue service using en electronic device and a method thereof are provided to request an emergency rescue service to a mobile communication network using a recognized neighbor terminal as a gateway. CONSTITUTION: An electronic device(110) recognizes a neighbor terminal(120). According to preset priority information, the electronic device selects a specific terminal among identified neighbor terminals. The electronic device transmits a signal for an emergency rescue to the specific terminal. The first communication terminal(122) transmits the emergency rescue message to the preset second communication terminal based on the received signal(124).
Patent KR-20110065182-A (KR)
Title: Plural servo motor control method and servo drive
Inventor: PARK SU JONG
IPC: H02P5/74
Filed: 2009-12-09
Abstract: PURPOSE: A plural servo motor control method and a servo drive are provided to control a plurality of servo motors at the same time, so there is no need to install an individual servo drive. CONSTITUTION: In a plural servo motor control method and a servo drive, a detection unit(320) detects the number of an available servo motor and set the number of the servo motor. A controller(340) includes a plurality of control loops and changes control frequency corresponds to the number of the set servo motor. The controller controls the servo motor according to different control loops.
Patent KR-20100071938-A (KR)
Title: Solid-state storage device including a high resolution analog-to-digital converter
Inventor: MATI NICHOLAS P
IPC: G06F12/00
Filed: 2009-12-21
Abstract: PURPOSE: A solid-state storage device including a high resolution analog-to-digital converter is provided to include high resolution ADC coupled to a channel decoder in order to improve accuracy when determining a data value expressed by at least one cell. CONSTITUTION: A solid-state storage medium(124) includes plural cells storing data, and an ADC(Analog-Digital Converter)(122) is coupled to at least one cell. The ADC is enabled in a first or second operating mode. The first operating mode has the first number of quantization levels to determine the value stored at the cell, and the second operating mode has the second number of quantization levels to determine the value stored at the cell. The second number of the quantization levels is larger than the first number of the quantization levels.
Patent KR-20110071767-A (KR)
Title: Apparatus and method for fabric objects rendering
Inventor: KIM SUNG SOO
IPC: G06T15/00
Filed: 2009-12-21
Abstract: PURPOSE: A fibrous material rendering device depending on a weaving shape and a method thereof are provided to offer a rendering model considering the gap of a surface and a shadow by thread which generates due to the weaving of cloth. CONSTITUTION: An input unit(10) receives the weaving shape of a fiber object and the attribute information of a surface material. A database(30) stores information about correlation among the weaving shape, material attribute, and BRDF(Bidirectional Reflectance Distribution Function) of the fiber object. Based on search condition information, a controller(20) refers to the stored rule data of the database. The controller performs the rendering of a fiber material.
Patent KR-20110075860-A (KR)
Title: A washing dry apparatus
Inventor: KIM WON HEE
IPC: D06F58/08
Filed: 2009-12-29
Abstract: PURPOSE: A laundry drying apparatus is provided to reduce power consumption in a drying process and to increase the drying efficiency. CONSTITUTION: A drum(20) and a fan(30) are interlinked with each other and are connected by a power transfer apparatus including a belt and a pulley. The power transfer apparatus is connected with the drum and the motor. The power transfer apparatus includes a massive pulley(52) and a miniature pulley(54). The massive pulley decelerates the number of rotation of the motor.
Patent KR-20110076684-A (KR)
Title: Subminiature optical system
Inventor: KIM TAE YOUNG
IPC: G02B11/08
Filed: 2009-12-29
Abstract: PURPOSE: A micro imaging optical system is provided to have superior optical property, and to reduce manufacturing cost. CONSTITUTION: The first lens has the refractive power of original, and the body side is swollen to the object. The second lens has the refractive power of sub, and is meniscus shape swollen to the upper side. The third lens has the refractive power of original. The first or third lens is arranged in order from the object side. Conditional expression 1 and 2 meet on the refractive index and abbe number of first or third lens. [Conditional expression 1] N1 = n2 = n3. [Conditional expression 2] V1 = v2 = v3.
Patent KR-20110078228-A (KR)
Title: Apparatus and method for measurement of shape by non-contact
Inventor: RHIM SUNG HAN
IPC: G01B11/30
Filed: 2009-12-30
Abstract: PURPOSE: Contactless shape measuring device and method are provided to enable the shape of a sample to be measured in a contactless manner by making a stage stop only for a grid having a shape of a micro hole and determining the error of the micro hole of the sample. CONSTITUTION: A contactless shape measuring device comprises a stage(10), a camera(40) and an image processing unit(60). The stage holds a sample, which is a target and has a micro hole. The camera is installed on a contactless support. The camera comprises an illumination unit. The camera takes the images of the sample on the stage. The processing unit controls the camera to set the origin of the sample. The processing unit reads an excel file storing CAD data to analyze the grid of the sample. The processing unit makes the stage stop only for a grid where there is a shape of a micro hole. The processing unit determines the error of the micro hole of the sample.
Patent KR-20090034896-A (KR)
Title: Catalyst-polymer liquid dispersion for fuel cell applications
Inventor: GHIELMI ALESSANDRO
IPC: C08L27/12
Filed: 2007-06-25
Abstract: Catalyst-polymer liquid dispersion (LD) comprising (i) catalyst particles, (ii) polymer particles consisting of at least one (per)fluoro sulfonyl fluoride polymer in the-SO2F form, and (iii) an aqueous suspending medium. Catalyst coated membrane precursor (CCMP), catalyst coated membrane (CCM) and catalytic ionomeric ink (CII) derived therefrom and methods for their manufacture. Catalyst coated membrane (CCM-CII) derived from said (CII).
Patent KR-20090051734-A (KR)
Inventor: SCHAFFER JOSEPH
IPC: D21H13/26
Filed: 2007-07-20
Abstract: 본 발명은 고농도로 제조 설비 위치에서 제조된, 양이온성 폴리아크릴아미드 및 수성 알데히드 생성 화합물 또는 글리옥살 방출 화합물, 또는 글리옥살 그 자체의 반응 생성물을 부가한 다음 희석시키고 또 종이 또는 판지 시이트를 형성 또는 건조하기 전에 섬유 공급물에 부가하는 것을 포함하는 향상된 강도를 갖는 종이 또는 판지의 제조 방법에 관한 것이다.   
     종이, 판지, 양이온성 폴리아크릴아미드, 알데히드 생성 화합물, 글리옥살 방출 화합물, 글리옥살
Patent KR-20090024823-A (KR)
Title: Fused heterocyclic inhibitors of d-amino acid oxidase
Inventor: DORSEY JAMES M
IPC: C07D515/04
Filed: 2007-07-02
Abstract: This invention provides novel inhibitors of the enzyme D-amino acid oxidase as well as pharmaceutical compositions including the compounds of the invention. Also provided are methods for the treatment and prevention of neurological disorders, such as neuropsychiatric and neurodegenerative diseases, as well as pain, ataxia and convulsion. The compounds of the invention have the general structure wherein Q is a member selected from O, S, CR1 and N, X and Y are members independently selected from CR2, O, S, N and NR3.
Patent KR-20090052319-A (KR)
Inventor: WATANABE BUNYA
IPC: C09J9/02
Filed: 2006-07-05
Abstract: 본 발명은 전압을 인가했을 때의 도전 금속의 마이그레이션(migration)의 문제가 없고, 낮은 저항값을 나타내는 도전성 접착제를 제공한다. 본 발명의 일 태양은 도전 필러(filler) 및 수지를 포함하는 도전성 접착제에 있어서, 상기 도전 필러가 은과 주석의 합금 분말을 포함하고, 킬레이트제(chelating agent), 산화 방지제 및 금속 표면 활성제 중의 적어도 하나를 포함하는 첨가제를 더 포함하는 것을 특징으로 하는 도전성 접착제에 관한 것이다. 상기 첨가제로서는, 예를 들면, 상기 킬레이트제로서, 히드록시퀴놀린류, 살리실리덴아미노티오페놀류 또는 페난트로린류, 상기 산화 방지제로서, 히드로퀴논류 또는 벤조트리아졸류, 상기 금속 표면 활성제로서 유기산류, 산무수물류 또는 유기산염류 등을 이용할 수 있다.
Patent KR-20090054437-A (KR)
Inventor: TOBISAWA AKIHIKO
IPC: C08L63/00
Filed: 2007-09-20
Abstract: 나프탈렌 변성 에폭시 수지를 포함하는 에폭시 수지와 트리아진 변성 노볼락 수지를 함유하는 수지 조성물을 기재에 함침시켜 시트 형상의 프리프레그를 형성하고, 이 프리프레그를 사용하여 제작된 적층판은 우수한 난연성, 땜납 내열성 및 무연(lead-free) 내열성을 가지며, 두께 방향의 선팽창 계수가 작고 도체 회로의 밀착성이 양호하다.
Patent KR-20090039830-A (KR)
Title: Adaptive spatial variant interpolation for image upscaling
Inventor: LIANG YI
IPC: G06T5/00
Filed: 2007-08-07
Abstract: This disclosure describes adaptive spatial variant interpolation (SVI) techniques for image upscaling. In various embodiments, the interpolation techniques described in this disclosure may support low complexity upscaling of image while promoting high image quality, including enhanced sharpness, higher contrast and more accurate interpolation. The interpolation techniques may be applied using generalized finite impulse response (FIR) filters. In some embodiments, the interpolation techniques may be content-adaptive to provide more accurate interpolation while suppressing significant artifacts associated with sharp edges. In addition, the interpolation techniques may be readily applicable to upscaling of color imagery and video, e.g., in both YCbCr (luminance, blue chrominance, red chrominance) and RGB (red, green, blue) formats.
Patent KR-20090035047-A (KR)
Title: Method and apparatus for scheduling in a wireless network
Inventor: MEYLAN ARNAUD
IPC: H04L12/28
Filed: 2005-05-27
Abstract: Techniques for scheduling flows and links for transmission are described. Each link is an oriented source- destination pair and carries one or more flows. Each flow may be associated with throughput, delay, feedback (e.g., acknowledgments (ACKs)) and/or other requirements. A serving interval is determined for each flow based on the requirements for the flow. A serving interval is determined for each link based on the serving intervals for all of the flows sent on the link. Each link is scheduled for transmission at least once in each serving interval, if system resources are available, to ensure that the requirements for all flows sent on the link are met. The links are also scheduled in a manner to facilitate closed loop rate control. The links are further scheduled such that ACKs for one or more layers in a protocol stack are sent at sufficiently fast rates.
Patent KR-20090045404-A (KR)
Title: Display drive systems
Inventor: SMITH EUAN
IPC: G09G3/20
Filed: 2007-08-30
Abstract: This invention generally relates to methods, apparatus and computer program code for improved OLED (organic light emitting diode) display drive systems, in particular to compensate for burn-in. A method of compensating an OLED display device for burn-in of pixels of the OLED display, the method comprising: measuring a first voltage drop across at least one test pixel of the display; measuring a second voltage drop across at least one other pixel of the display; determining, from said first and second voltages and a from value (V1) representing a drive voltage increase for a loss in efficiency of said display due to burn-in, an estimated reduction in efficiency of said display due to burn-in; and compensating a drive to said display using said estimated efficiency reduction.
Patent KR-20090084847-A (KR)
Title: Compositions and devices comprising silicone and specific polyphosphazenes
Inventor: GORDY THOMAS A
IPC: A61L27/14
Filed: 2007-10-10
Abstract: The present invention relates to compositions and medical devices comprising both polyorganosiloxane and polyphosphazene compounds. When incorporated into or onto medical devices, these compositions reduce cell encrustation on the device and reduce the severity of thrombosis when the devices are in contact with body fluids, and impart anti-rejection properties to the device. ® KIPO & WIPO 2009
Patent KR-20090090329-A (KR)
Title: Process for production of betaine
Inventor: OISHI KOSUKE
IPC: C07C231/12
Filed: 2007-11-09
Abstract: Disclosed is a process for producing a betaine such as carnitine in a high yield, which can prevent the occurrence of any side reaction to a larger degree compared to a conventional process. Specifically disclosed is a process for producing a betaine represented by the formula (1), which comprises the step of conducting the quaternary amination of an amide represented by the formula (2). (2) (1) wherein A1, A2 and A3 independently represent a C1-C20 hydrocarbon group which may have a substituent; and X1 represents a halogen atom. ® KIPO & WIPO 2009
Patent KR-20090111818-A (KR)
Title: Interleaved memory program and verify method, device and system
IPC: G11C16/34
Filed: 2007-12-20
Abstract: An interleaved memory programming and verification method, device and system includes a memory array including first and second memory banks of memory cells. The memory device further includes a controller configured to concurrently program a first data into the first memory bank and a second data into the second memory bank using iterative programming and verification operations in each of the first and second memory banks with the programming and verification operations in the second memory bank being offset from the programming and verification operations in the first memory bank.
Patent KR-20090115935-A (KR)
Title: Method for dissolving aramid polymer in sulfuric acid using a double shaft kneader
Inventor: KOENDERS BERNARDUS MARIA
IPC: B29B7/46
Filed: 2008-01-30
Abstract: The invention relates to a method for dissolving an aramid polymer in sulfuric acid using a double shaft kneader, comprising the steps: a) dosing the polymer and the solvent into the kneader; b) mixing the polymer and the solvent to dissolve the polymer in the solvent for obtaining a solution; c) degassing the solution to obtain a spin dope; d) transporting the spin dope out of the kneader, wherein the polymer is an aramid polymer and the solvent is sulfuric acid, and whereby the aramid polymer is dosed into the kneader prior to dosing the sulfuric acid into the kneader.
Patent KR-20100018485-A (KR)
Title: Spunlaid fibers comprising coated calcium carbonate, processes for their production, and nonwoven products
Inventor: MCAMISH LARRY H
IPC: D04H1/56
Filed: 2008-02-14
Abstract: Disclosed herein, in one embodiment, are spunlaid fibers comprising at least one polymeric resin and at least one filler having an average particle size of less than or equal to about 5 microns and/or having a top cut of less than about 15 microns, wherein the at least one filler is present in an amount of less than about 40% by weight, relative to the total weight of the spunlaid fibers. Also disclosed herein is a method for producing spunlaid fibers comprising adding calcium carbonate to at least one polymeric resin and extruding the resulting mixture. Further disclosed herein are nonwoven fabrics comprising such spunlaid fibers and methods for producing them.
Patent KR-20100028017-A (KR)
Title: Sulfonyl semicarbazides, carbonyl semicarbazides, semicarbazides and ureas, pharmaceutical compositions thereof, and methods for treating hemorrhagic fever viruses, including infections associated with arenaviruses
Inventor: BAILEY THOMAS R
IPC: A61K31/195
Filed: 2008-01-16
Abstract: Compounds, methods and pharmaceutical compositions for treating viral infections, by administering certain novel sulfonyl semicarbazides, carbonyl semicarbazides, semicarbazides, ureas and related compounds in therapeutically effective amounts are disclosed. Methods for preparing the compounds and methods of using the compounds and pharmaceutical compositions thereof are also disclosed. In particular, the treatment and prophylaxis of viral infections such as caused by hemorrhagic fever viruses is disclosed, i.e., including but not limited to,(Junin, Machupo, Guanarito, Sabia, Lassa, Tacaribe, Pinchinde, and VSV),(ebola and Marburg viruses), Flaviviridae (yellow fever, omsk hemorrhagic fever and Kyasanur Forest disease viruses), and(Rift Valley fever).
Patent KR-20100029179-A (KR)
Title: A circuit for compressing data and a processor employing same
Inventor: MOLONEY DAVID
IPC: H03M7/30
Filed: 2008-03-14
Abstract: The present applicationaddresses a fundamental problem in the design of computing systems, that of minimising the cost of memory access.This is a fundamental limitation on the design of computer systems as regardless of the memory technology or manner ofconnection to the processor, there is a maximum limitation on how much data can be transferred between processor and memory in a given time, this is the available memory bandwidth and the limitation of compute power by available memory bandwidth is often referred to as the memory-wall. The solution provided creates a map of a data structure to be compressed, the map representing the locations of non-trivial data values in the structure (e.g. non-zero values) and deleting the trivial data values from the structure to provide a compressed structure.
Patent KR-20100022454-A (KR)
Title: Catalytic hydrogenation
Inventor: HOLL SVEN
IPC: C01G17/00
Filed: 2008-03-28
Abstract: The invention relates to a method for the catalytic hydrogenation of halogenated silanes or halogenated germanes, according to which halogenated monosilanes, oligosilanes or polysilanes, or monogermanes, oligogermanes or polygermanes, are hydrogenated or partially hydrogenated with hydrogenated Lewis acid-base pairs, and the partially halogenated Lewis acid base pairs can be rehydrogenated, especially with further addition of Hand the heterolysis thereof on the Lewis acid-base pairs, releasing hydrogen halide.
Patent KR-20100002270-A (KR)
Title: Signaling in a cluster
Inventor: HORN GAVIN BERNARD
IPC: H04L12/56
Filed: 2008-04-03
Abstract: Various techniques for signaling in a cluster are disclosed. The cluster includes a number of nodes that support communications by an apparatus. The apparatus may be configured to support a wireless connection with a first node in the cluster. The apparatus may be further configured to support a first control flow with the first node. The apparatus may be further configured to support a second control flow, through the first node, with a second node in the cluster. The first and second control flows include a plurality of frames each having a field and content, and wherein the field in each of the frames identifies whether the content in that frame is part of the first or second control flow.