baber/WOPTO huggingface dataset:
Patent KR-20070108054-A (KR)
Title: Magnetic memory device
Inventor: ITO KENCHI
IPC: G11C11/15
Filed: 2006-12-15
Abstract: A magnetic memory device is provided to increase magneto-resistance ratio of relatively high resistance state to relatively low resistance state, by increasing a write operation speed with regard to a given current. A magnetic memory device includes first leads(31), second leads(49) and a magneto-resistive multi layer structure. The magneto-resistive multi layer structure is arranged between the leads, in order for a current to flow from the first line to the second line through layers of the multi layer structure. The multi layer structure indicates a first relatively high resistance state and a second relatively low resistance state. The multi layer structure includes a first ferromagnetic layer having a magnetic hard axis and a magnetic easy axis. The multi layer structure is switched between the first state and the second state, and includes a magnetic source(33) to apply a magnetic field along the magnetic hard axis in the ferromagnetic layer, regardless of the current flowing through the multi layer structure.
Patent KR-20080058050-A (KR)
Title: A paper cassette
Inventor: KIM JONG TAE
IPC: G03G15/00
Filed: 2006-12-21
Abstract: A paper feeding cassette is provided to install a handling button in the edge upper end of a semi cassette to move the semi cassette when locking is released without removing a loaded printing medium, thereby easily adjusting the length of the paper feeding cassette. A paper feeding cassette comprises a main frame(110), a semi cassette(120), and a locking unit(130). The semi cassette is installed to slide for the main frame so that the length of the paper feeding cassette can be adjusted according to the size of a printing medium, and loads and guides the printing medium. The locking unit fixes and releases the relative position of the semi cassette for the main frame so that the length of the semi cassette can be adjusted when the printing medium is loaded on the semi cassette. The locking unit includes plural locking grooves(131) and a locking member. The plural locking grooves are provided at predetermined intervals in the transfer direction of the semi cassette on the side wall(112) of the main frame. The locking member has locking protrusions joined to the locking grooves and is installed in the outline portion of the semi cassette to be elastically transformed. The locking member includes a body(133b), a handling button(133c), and an elastic transformation unit(133d). The handling button is extended from an end of the body and is exposed to the outline upper side of the semi cassette. The elastic transformation unit is extended to form a predetermined angle in the other end of the body and presses the body to a locking groove side by elastic force.
Patent KR-20080058628-A (KR)
Title: Apparatus and method for predistortion in wireless communication system
Inventor: YOON HYUN SU
IPC: H04B1/62
Filed: 2006-12-22
Abstract: A pre-distortion device and method in a wireless communication system are provided to reduce the cost of an overall base station as well as an operation cost of the base station by simplifying a refrigerating system of a base station equipment. A circulator(200) provides an inputted signal to a distortion adjusting unit(202) and provides a signal from the distortion adjusting unit to an amplifier. A distortion generating unit(204) distorts a signal inputted via the distortion adjusting unit according to power, and reflects the same. The distortion adjusting unit minutely adjusts the size and phase of the distorted signal from the distortion generating unit by using an element with impedance that varies according to bias, and provides the same to the circulator. A bias providing unit(206) supplies the bias to the distortion adjusting unit.
Patent KR-20080058798-A (KR)
Title: Capacitor-less dynamic semiconductor memory device and method of operating the same
Inventor: KIM JIN YOUNG
IPC: G11C11/4091
Filed: 2006-12-22
Abstract: A capacitor-less dynamic semiconductor memory device and a method of operating the same are provided to suppress the increase of memory size, by using a shared bit line voltage sense amplifier directly sensing and amplifying voltage difference generated in bit lines. A memory block(410) includes memory cells comprising a floating body transistor having a gate connected to a word line, a drain connected to each of a number of bit line pairs and a source connected to a source line. A bit line selection part(420) connects one of the bit line pairs to a middle bit line pair in response to bit line selection signals. At least two sense amplification parts sense and amplify voltage difference of each sensing bit line pair. A control part connects the middle bit line pair to a sensing bit line pair of the two sense amplification parts in turn.
Patent KR-20080059735-A (KR)
Title: Hydraulic system of forklift truck
Inventor: KO HYUN KI
IPC: F15B11/00
Filed: 2006-12-26
Abstract: A hydraulic system of a forklift truck is provided to smoothly operate a lift cylinder by supplying hydraulic fluid of different sources to the lift cylinder as occasion demands. A hydraulic system of a forklift truck includes first and second hydraulic pumps(60,62), first and second sensing units(80,82), a bypass valve(87), and a control unit(85). The first hydraulic pump supplies hydraulic fluid to a lift cylinder(8) and a steering unit(52) through a first hydraulic line(64). The second hydraulic pump supplies the hydraulic fluid to a tilt cylinder(9) and various kinds of attachments through a second hydraulic line(66). The first sensing unit senses operation of the lift cylinder. The second sensing unit senses operation of the tilt cylinder and the attachments. The bypass valve is installed between the first and second hydraulic lines and selectively connects the first and second hydraulic lines. The control unit controls the bypass valve so as to supply the hydraulic fluid to the first hydraulic line in case of operation of the lift cylinder.
Patent KR-20080061895-A (KR)
Title: Method for providing photograph information as voice in mobile terminal
Inventor: JUNG HEE SUK
IPC: H04B1/40
Filed: 2006-12-28
Abstract: A method for offering photo information by voice in a portable terminal is provided to input additional information of a photo by text, while the corresponding additional information is provided by voice when the photo is outputted, thereby realizing a user's convenience. A photo is taken, and additional information related to the photo is inputted by text(S11). The additional information inputted by the text is matched with the photo, so that the matched photo is stored(S12). The corresponding additional information is outputted by voice when the stored photo is outputted(S13). The additional information is related to the photo including more than one of date, time, location, and memo.
Patent KR-20070008489-A (KR)
Title: Apparatus for hangul output and method thereof
Inventor: CHUNG HEE SUNG
IPC: H04M1/23
Filed: 2006-12-29
Abstract: An apparatus and a method for outputting Korean alphabets are provided to input the Korean alphabets without time-difference input or input using a function key when inputting the Korean alphabets in an information device through an input unit including a multi key in which plural alphabets correspond to one input key, thereby automatically addressing uncertainty of boundary between the alphabets which can be caused by continuous input of the multi key. An apparatus for outputting Korean alphabets comprises the followings: a Korean alphabet combiner(210); a Korean vocabulary information dictionary(250); a character controller(220) which determines whether a character system, generated through the Korean alphabet combiner(210), is consistent with a character system defined in the Korean vocabulary information dictionary(250); an output unit(230) which outputs one having the highest output priority, among the character systems generated in the Korean alphabet combiner(210), to an information device and stores the rest having lower output priorities in a temporary storage; and a link access information table(260) which has access information about whether grammar information of the character system, outputted to the information device through the output unit(230), can be combined with grammar information of a character system inputted after the outputted character system.
Patent KR-20060035792-A (KR)
Title: Write-once optical disc, and method and apparatus for recording/playback management information on/from optical disc
Inventor: PARK YONG CHEOL
IPC: G11B20/12
Filed: 2004-08-04
Abstract: A write-once optical disc, and an apparatus and method for recording management information of the optical disc are provided. The disc include at least one recording layer, a plurality of temporary defect management areas (TDMAs) on the at least one recording layer, and a plurality of defect management areas (DMAs) on the at least one recording layer. At least one of the TDMAs includes first and second indicators. The first indicator indicates which TDMA is an in-use TDMA, and the second indicator indicates whether or not the recording medium is closed.
Patent KR-20060060014-A (KR)
Title: Pre-processing of descrambling data to reduce channel-change time
Inventor: GRIMES KEVIN
IPC: H04N5/44
Filed: 2004-01-20
Abstract: This invention discloses an apparatus and a method for receiving a plurality of encrypted digital video, audio and data that require an encryption key to decode before utilizing. Specifically the invention is directed toward devices such as cable and digital broadcast satellite systems that transmit multiple channel information to receivers that provide users access to the multiple channels upon particular channel selection. Such channel selection requires decrypting and formatting a new data stream through a time consuming electronic process. The invention described herein reduces channel change time, by monitoring de-scrambled data in the background, prior to a user selecting a new channel. Digital broadcast data contain input de-scrambling control words required for the decoding of N-bit de- scrambling keys for each of a multiplicity of digital data streams available. Storing the data control words or the N-bit descramble keys reduces subsequent retrieval decoding time. However, utilizing the control words to descramble the N-bit de-scrambling keys and then storing the N-bit de-scrambling keys, typically yields the greatest gain in reducing channel change time.
Patent KR-20060061844-A (KR)
Title: Electric motor having a return ring
Inventor: BINDER ALFRED
IPC: H02K1/12
Filed: 2003-09-05
Abstract: The invention relates to an electric motor (10) provided with a return ring (11). Magnets (46, 47) having different polarity are arranged in pairs on the inner side (30) of said return ring, said magnets being at least approximately diametrically opposite. The return ring (11) has an adjustable, specifically, predetermined wall thickness (30) in the direction of the periphery. Preferably, the wall thickness (30) is greater in a first and/or second peripheral area (31a, 31b) located between the magnets (46, 47) than in a third and/or fourth peripheral area (32a, 32b) which surrounds the magnets (46, 47) at least partially. Flat and light-weight electric motors (10) having a high power density are produced with said inventive electric motor (10) provided with a return ring (11).
Patent KR-20060097714-A (KR)
Title: Microlithographic projection exposure
Inventor: GRUNER TORALF
IPC: G03F7/20
Filed: 2003-10-29
Abstract: In an exposure method for exposing a substrate which is arranged in the area of an image plane (7) of a projection objective (6), as well as in a projection exposure system for performing that method, output radiation directed at the substrate and having an output polarization state is produced. By means of a variable adjustment of the output polarization state with the aid of at least one polarization manipulation device (40, 50, 60, 70, 80) the output polarization state can be formed to approach a nominal output polarization state. The polarization manipulation can be performed in a control loop on the basis of polarization-optical measuring data.
Patent KR-20070052232-A (KR)
Inventor: OKAMATSU KAZUHIKO
IPC: G11B7/09
Filed: 2005-07-06
Abstract: 본 발명은 트래킹 제어를 확실하게 행할 수 있는 디스크 구동 장치 및 방법, 기록 매체, 및 프로그램에 관한 것이다. 계수 전환 제어부(152)는, 제어부(161)로부터 공급된 광디스크 장치(101)에 장착된 광디스크(111)의 종류를 나타내는 디스크 정보, 게인 모드 전환부(162)로부터 공급된 "기록" 또는 "판독"의 어느 한쪽인 것을 나타내는 모드 정보, 및 RF 신호 검출부(151)로부터 공급된 RF 신호가 검출되었는지의 여부를 나타내는 RF 정보를 기초로, 계수 레지스터(153)에 대해, 계수치를 문의하여, 계수치를 취득한다. 계수 전환 제어부(152)는, 취득한 계수치를 서보 매트릭스 앰프(118)에 공급하여, 트래킹 에러 신호를 생성하고, 트래킹 제어를 확실하게 행하도록 한다. 본 발명은, 디스크 구동 장치에 적용할 수 있다. 
       
     디스크 구동 장치, 기록 매체, 프로그램
Patent KR-20060086404-A (KR)
Title: Azolidinecarbonitriles and their use as dpp-iv inhibitors
Inventor: ALANGUDI SANKARANARAYANAN
IPC: C07D413/06
Filed: 2003-10-06
Abstract: The invention discloses a novel heterocyclic compounds that falls within f the ambit of general formula (I), its stereoisomers, pharmaceutically acceptable salts or solvates wherein X, n,k,z, R1, R2, R3, R4, R5 and R6 are as defined in the specification that are useful in (i) normalizing elevated blood pglucose levels in diabetes, (ii) treating disorders related to glucose intolerance and (iii) for scavenging free radicals of mammals. The invention also discloses pharmaceutically acceptable composition comprising these compounds, method for preparation of the compounds as defined bove and method of treating mammals including human beings by administering an effective amount of said compounds to a subject in need thereof. The invention further discloses use of these compounds in the manufacture of a medicament useful for treatment of different disease conditions as stated above.
Patent KR-20060127393-A (KR)
Title: Treatment of proliferative diseases using an antisense iap oligomer and chemotherapeutic agent
Inventor: LACASSE ERIC
IPC: A61K31/4745
Filed: 2004-10-29
Abstract: The invention features the use of an antisense oligomer to XIAP, HIAP- 1 or HIAP-2 and a chemotherapeutic agent, and compositions and kits thereof, for the treatment of proliferative diseases.
Patent KR-20060123303-A (KR)
Title: Method for making fluid emitter orifice
Inventor: SHAARAWI MOHAMMED
IPC: B01J2/14
Filed: 2004-11-29
Abstract: A method of forming a depression (15) in a surface (4) of a layer (1) of photo-resist comprises exposing (100, 120, 101, 102, 122) a first portion (12) of a layer of photo-resist with a first dose of radiant energy (7). A second portion (17) of the layer is exposed (120, 101, 122) with a second dose of radiant energy (7). The second dose is less than the first dose. The layer is baked (110, 130, 131, 132).
Patent KR-20060123377-A (KR)
Title: Process for producing triterpene composition
Inventor: MATSUYAMA FUTOSHI
IPC: A61K31/185
Filed: 2004-12-24
Abstract: A process for producing a triterpene composition which comprises culturing a callus induced from banaba, loquat, perilla, or guava together with indoleacetic acid and a vegetable hormone other than the acid and obtaining from the cultured callus a triterpene composition which contains at least one member selected from the group consisting of corosolic acid, tormentic acid, 2alpha,19alpha-dihydroxy-3-oxours-12- en-28-oic acid, and maslinic acid.
Patent KR-20060127047-A (KR)
Title: 5- or 6-substituted benzimidazole derivatives as inhibitors of respiratory syncytial virus replication
Inventor: BONFANTI JEAN FRANCOIS
IPC: A61K31/4184
Filed: 2004-12-20
Abstract: The present invention concerns 5- or 6- substituted-benzimidazole derivatives having inhibitory activity on the replication of the respiratory syncytial virus and having the formula (I) a prodrug, N-oxide, addition salt, quaternary amine, metal complex or stereochemically isomeric form thereof wherein Q is Ar2, R 6, pyrrolidinyl substituted with R6, piperidinyl substituted with R6 or homopiperidinyl substituted with R 6, G is a direct bond or optionally substituted C1-10 alkanediyl; R1 is Arl or a monocyclic or bicyclic heterocycle; one of R 2a and R2bis cyanoCl-6alkyl, cyanoC2-6alkenyl, Ar3Cl-6alkyl, Het-C1- 6alky1, N(R8aR8b)Cl-6alkyl, Ar3 C2-6alkenyl, Het-C2-6alkenyl, Ar3aminoCl-6alkyl, Het-aminoCl-6alkyl, Ar3 thioC1-6 alkyl, Het-thioC1-6alkyl, Ar3 sulfonylC1-6 alkyl, Het-sulfonyC1-6alkyl, Ar3aminocarbonyl, Het- aminocarbonyl, Ar3(CH2)naminocarbonyl, Het- (CH2)naminocarbonyl, Ar3carbonylamino, Het- carbonylamino, Ar3(CH2)ncarbonylamino, Het- (CH2)ncarbonylamino, and the other one of R2a and R2bis hydrogen; in case R2a is hydrogen, then R3 is hydrogen; in case R2b is hydrogen, the R 3 is hydrogen or C1-6alkyl. It further concerns their preparation and compositions comprising them, as well as their use as a medicine.
Patent KR-20060121943-A (KR)
Title: Anti-shock optical recording and reproducing device
Inventor: ZHOU YU
IPC: G11B7/09
Filed: 2005-01-19
Abstract: The present invention relates to an optical recording and reproducing device comprising an optical pick-up unit, position means for moving roughly the optical pick-up unit with respect to a desired position on an optical disc, an actuator for moving the optical pick-up unit relative to the position means in a radial direction of the optical disc, and a servo processor for delivering a control signal (u(k)) from a measured radial error signal (x(k)) derived from the optical pick-up unit. Said servo processor further comprises: - a state estimator (SEST) for delivering an estimated radial error signal () and a predicted radial error signal () on the basis of the measured radial error signal (x(k)) and of the control signal (u(k)); and - a shock detector (SDET) for delivering a shock indication (S_out) on the basis of the estimated radial error signal, of the predicted radial error signal, and of a sum (CA(k)) of the signals delivered by the at least two regions of the optical sensor.
Patent KR-20060131835-A (KR)
Title: Latch circuit
Inventor: SANDULEANU MIHAI A T
IPC: H03K3/356
Filed: 2005-01-25
Abstract: A latch circuit (1) comprising, a differential input with an inverting input (D+) and a non-inverting input (D-). The latch further comprises a differential output with an inverting output (Q+) and a non-inverting output (Q-). One of the outputs (Q-) is coupled to one of the inputs input (D+) having an opposite polarity. The latch further comprises a control input for receiving a control signal (VcM) for determining a threshold for an input signal (In) such that if the input signal is at larger than the threshold the non- inverting output s in a HIGH logic state and in a LOW state if the input signal is smaller than the threshold, respectively.
Patent KR-20070009987-A (KR)
Title: Automatic gain control circuit
Inventor: KOKUBO ASAO
IPC: H04N5/378
Filed: 2004-03-17
Abstract: an integrated time regulation signal (A2) for regulating the integrated time of exposing an image sensor according to comparison of an average luminance (Y1) to a target luminance (T) of luminance data outputted from the image sensor for each frame; a gain regulation signal (A1) for regulating the gain of an amplifier amplifying the output signal from the image sensor; and a frame rate regulation signal for regulating the frame rate. The automatic gain control circuit comprises an exposure control circuit (35) for generating a maximum integrated time regulation signal (A4) for regulating the blanking time (BR) of each frame and switching the maximum integrated time (MAX-EXP) of the image sensor, as the frame rate regulation signal. ® KIPO & WIPO 2007
Patent KR-20060132711-A (KR)
Title: Method of optical isomer separation with use of supercritical fluid chromatography
Inventor: MATABE AKIHIRO
IPC: B01D15/38
Filed: 2005-02-03
Abstract: A supercritical fluid chromatography using a column packed with an optical isomer separating agent containing a polysaccharide derivative capable of optical isomer separation, wherein use is made of a mobile phase containing a supercritical fluid and wherein as the optical isomer separating agent packed in the column to conduct optical isomer separation, an optical isomer separating agent containing a polysaccharide derivative capable of optical isomer separation in an amount of 50% by mass or more based on the entirety of the optical isomer separating agent is used to thereby, even in the use of optical isomer separating agent with a multiplicity of identification sites, enable accomplishing excellent separation of optical isomers.
Patent KR-20070004766-A (KR)
Title: Method for producing electronic components and electronic components produce by said method
Inventor: WADE TRAVIS
IPC: H01L51/00
Filed: 2005-03-21
Abstract: The invention relates to a method for producing electronic components consisting in carrying out a first anodisation of a carrier material (1) for forming at least one first pore (3) extending in a first direction in said carrier material (1) and in carrying out a second anodisation for forming at least one second pore (17) extending in the carrier material (1) in a second direction different from the first direction. ® KIPO & WIPO 2007
Patent KR-20070020004-A (KR)
Title: Detection of cloned communication units based on message contents
Inventor: THORSON DEAN E
IPC: H04Q7/00
Filed: 2005-03-14
Abstract: A method (FIG. 3), corresponding call screening unit, and base station (FIG. 2), suitable for detecting cloned communication units (111 or 113), are operable to receive a first response message and a second response message (305); determine whether identification fields (ESNs, MINs) corresponding to the response messages are equivalent (307); and if so, assess whether message contents or message properties corresponding to the response messages are not correlated (311) thus indicating the response messages are from different communication units; and when not correlated, decide that one of the response messages corresponds to a cloned communication unit (313). ® KIPO & WIPO 2007
Patent KR-20060135031-A (KR)
Title: Formation of an interconnect structure by decomposing a photosensitive dielectric layer
Inventor: GOODNER MICHAEL
IPC: H01L21/28
Filed: 2005-03-31
Abstract: The invention provides a method wherein a layer of photosensitive material is directly patterned. The photosensitive material is then at least partially decomposed to leave voids or air gaps in the layer to provide a low dielectric constant layer with reduced resistance capacitance delay characteristics.
Patent KR-20070005699-A (KR)
Title: System and method for enhancing network quality of service
Inventor: STAHL THOMAS ANTHONY
IPC: H04L12/24
Filed: 2005-04-27
Abstract: A data transfer network infrastructure device having a plurality of ingress ports for accepting data from a domain of a data network; and, a user interface for enabling a user to limit a rate at which data is accepted from the data network on at least one of the ingress ports, wherein the data transfer rate between the at least one of the ingress ports and a device coupled to the at least one of the ports is limited, whereby a bandwidth limit is implemented by the limit at which the data is accepted into the ingress port. ® KIPO & WIPO 2007
Patent KR-20070026488-A (KR)
Title: Storage device and host apparatus
Inventor: FUJIMOTO AKIHISA
IPC: G06F12/06
Filed: 2005-07-08
Abstract: A storage device includes a semiconductor memory storing data. A controller instructs to write data to the semiconductor memory in accordance with a request the controller receives. A register holds performance class information showing one performance class required to allow the storage device to demonstrate best performance which the storage device supports, of performance classes specified in accordance with performance. ® KIPO & WIPO 2007