baber/WOPTO huggingface dataset:
Patent KR-20070062930-A (KR)
Title: Ultrasonics actuator, driving method thereof, lens driver and portable device
Inventor: KAWAMURA HITOSHI
IPC: G02B7/04
Filed: 2006-12-12
Abstract: An ultrasonic actuator, a driving method thereof, a lens driver, and a portable device are provided to precisely decelerate output torque under predetermined conditions without using a complex tool. An ultrasonic actuator is composed of a stator for generating rotation driving power according to a driving signal comprising the continuous pulses and rotors(314,319) for converting the rotation driving power into a practical dynamic motion. The stator comprises first, second, third, and fourth electrodes aligned adjacently to each other in a circle form. The driving signal comprises first, second, third, and fourth driving signals with different phases about 90 degrees and applied to the first, second, third, and fourth electrodes respectively. During a deceleration operation slower than the operation speed, the predetermined number of the continuous pulses of the first, second, third, or fourth driving signal is picked out, after at least two pulses are continued.
Patent KR-20080056038-A (KR)
Title: Liquid crystal display device
Inventor: KIM WAL HEE
IPC: G02F1/1333
Filed: 2006-12-15
Abstract: An LCD(Liquid Crystal Display) is provided to make a ground member to be grounded to a lower cover and to control the electric resistance of a cover member low. A light source member(420) is located at the rear of an LCD panel(100). A cover member receives the light source member. At least a ground groove is recessed to a portion of the surface of the cover member. A driving board(600) is located at the rear of the cover member and drives the LCD panel. A ground member(700) grounds the driving board to the cover member and a portion of the ground member is contacted with the ground groove(511). The ground groove is an extended groove lengthily. The ground groove is also a penetration hole. The ground groove includes a leaf spring. The material of the cover member includes the stainless steel. A mold frame(300) supports the side of the LCD panel. A backlight unit(400) irradiates the light to the rear of the LCD panel. A lower cover receives the backlight unit. A driving board(600) is located at the rear of the lower cover and drives the LCD panel. An upper cover is combined with the lower cover and covers the front of the LCD panel.
Patent KR-20070041416-A (KR)
Inventor: LIBRIZZI JOSEPH
IPC: A61K8/73
Filed: 2004-08-19
Abstract: 본 발명은 계면활성제를 결합시킬 수 있는 소수성 개질된 물질을 음이온성 계면활성제와 결합시켜, 자극성이 감소된 신체 보호용 조성물을 제조함을 포함하여 음이온성 계면활성제를 포함하는 신체 보호용 조성물과 관련된 자극성을 감소시키는 방법과, 이러한 조성물을 사용하여 모발 또는 피부를 자극성이 감소된 상태로 세정하는 방법을 제공한다. 
       
     음이온성 계면활성제, 자극성이 감소된 조성물, 소수성 개질된 물질, 신체 보호용 조성물, 아크릴계 중합체, 델타 TEP, 델타 CMC.
Patent KR-20060132561-A (KR)
Title: Method for manufacturing field effect semiconductor device
Inventor: SHIRAISHI MASASHI
IPC: H01L51/30
Filed: 2004-09-07
Abstract: A method for manufacturing a field effect semiconductor device such as a field effect transistor (6) wherein carbon nanotubes are used for a channel layer (5) is disclosed which comprises a step wherein the physical or chemical state of the carbon nanotubes is changed by subjecting the carbon nanotubes to plasma processing. With this method, there can be easily manufactured a field effect semiconductor device having a current path such as a channel layer wherein carbon nanotubes are uniformly dispersed which device enables to prevent lowering of device characteristics that is caused by bundling of carbon nanotubes.
Patent KR-20060133528-A (KR)
Title: Aligning agent for liquid crystal and liquid-crystal display element
Inventor: IMAMURA TETSUYA
IPC: C08L101/00
Filed: 2004-10-20
Abstract: An aligning agent for liquid crystals which can form a liquid-crystal alignment film which enables a liquid crystal to change little in pretilt angle with changing ambient temperature and to stably have a large pretilt angle even at a high temperature; and a liquid-crystal display element which can stably display high-quality images even when the ambient temperature changes. The aligning agent for liquid crystals comprises an addition polymer having a structural unit represented by the following formula (1). The liquid-crystal display element is produced with the aligning agent for liquid crystals. (In the formula, A is a structure of the main chain of a polymer obtained by addition polymerization; B is a single bond or a bonding group selected from the group consisting of an ester, ether, amide, and urethane; X1 and X2 each independently represents an aromatic ring, aliphatic ring, or heterocycle; and R1 represents C3-18 alkyl, C3-18 alkoxy, C1-5 fluoroalkyl, C1-5 fluoroalkoxy, cyano, or halogeno.)
Patent KR-20060090246-A (KR)
Title: Package for segregating and mixing substances
Inventor: SCHMIDT PAUL R
IPC: B65D30/10
Filed: 2004-04-28
Abstract: The present invention relates to a package that includes an enclosure (11) having a first substance (14) and a second substance (15) within the enclosure. The package further includes a plastic zipper (18) which segregates the first substance from the second substance within the enclosure such that opening the plastic zipper (18) allows the first substance and the second substance to be mixed together inside the enclosure. In another aspect, the package includes a gas-permeable enclosure and first and second solid substances stored within the enclosure. A mechanism, such as a plastic zipper, segregates the first and second solid substances. Opening the mechanism allows a user to mix the first and second solid substances inside the enclosure to produce a gas. The package permits the gas that is produced to permeate through the gas-permeable enclosure for distribution throughout an area.
Patent KR-20060086396-A (KR)
Title: Bicyclic pyrazolyl and imidazolyl compounds and uses thereof
Inventor: CARPINO PHILIP ALBERT
IPC: C07D498/02
Filed: 2004-10-25
Abstract: Compounds of Formula (I) are described herein. The compounds have been shown to act as cannabinoid receptor ligands and are therefore useful in the treatment of diseases linked to the mediation of the cannabinoid receptors in animals.
Patent KR-20060123257-A (KR)
Title: Method and apparatus for printing a patterned layer on a flatsubstrate with a flat-type-bed
Inventor: CHAPMAN JEFFREY A
IPC: H01L29/786
Filed: 2004-12-07
Abstract: A method of printing a patterned layer comprises (step 31) detecting the position and alignment of cliches supported on subbeds on the bed of a printing machine using alignment marks thereon. The positions of the subbeds are adjusted according to the detected alignment and position of the areas of the mother glass and the positions and alignment of the cliches (step 32). The cliches are then inked (step 33). Alternatively, steps 32 and 33 could be reversed. Ink is transferred (step 34) from the cliches, supported on the printer subbeds, onto a blanket 16. The material on the blanket 16 is transferred (step 35) onto the mother glass. A novel printing machine bed (41) comprises an array of subbeds (42-45) individually alignable in a common plane.
Patent KR-20060111603-A (KR)
Inventor: MIGLIO ROBERTA
IPC: C01B15/013
Filed: 2004-11-29
Abstract: Process for the contemporaneous removal of inorganic acids and heavy metals present in solutions of H2O2 coming from direct synthesis starting from hydrogen and oxygen, fed to a reactor containing a palladium and platinum catalyst, in an essentially alcoholic liquid reaction medium containing an inorganic acid and a halogen as promoters, which comprises treating the solution of H2O2 by putting it in contact with an anionic exchange resin.
Patent KR-20060096468-A (KR)
Title: Dc-dc converter
Inventor: EGUCHI HIROYUKI
IPC: H02M3/28
Filed: 2004-11-19
Abstract: There is provided a DC-DC converter capable of increasing the conversion efficiency by suppressing the switching loss by using a simple structure. An LC resonance circuit (3) is inserted to the secondary side of a transformer (1). When switching means (2) is driven ON/OFF by drive means (4), an output is obtained at the secondary side via the transformer (1). Resonance current frequency detection means includes a current-detecting current transformer (5) and a frequency detector (6) and detects a frequency of resonance current by operation of the LC resonance circuit (3). This frequency is fed back to the drive means (4). As a result, the drive means (4) drives ON/OFF the switching means (2) with a frequency matched with the resonance frequency of the LC resonance circuit (3).
Patent KR-20060109505-A (KR)
Title: Process for producing microparticle and apparatus therefor
Inventor: TAKAHASHI SEIICHIRO
IPC: B01J2/02
Filed: 2004-12-24
Abstract: A process for producing microparticles that is capable of producing microparticles, such as those of oxides, by means of simple apparatus at low cost and that is suitable to production of ITO powder; and an apparatus therefor. There is provided a process for producing microparticles, comprising feeding a raw material in the form of a liquid stream, liquid droplets or powder into a heat source; trapping any product in the form of microparticles by means of a foggy liquid fluid; and recovering the microparticles in the form of slurry through gas-liquid separation.
Patent KR-20060135699-A (KR)
Title: Signal decoding apparatus and signal decoding method
Inventor: YAMANASHI TOMOFUMI
IPC: G10L19/16
Filed: 2004-12-20
Abstract: A signal decoding apparatus that suppresses occurrence of big unusual sounds even when a transmission error occurs during decoding of scalable encoded information. In the signal decoding apparatus, an encoded information operating part (601) uses a transmission error detection bit to detect errors in basic layer encoded information, first expanded layer encoded information, and second expanded layer encoded information. A decoding control part (602) controls the on/off of control switches (606,607) in accordance with an error detection result and pattern information indicative of a bit rate pattern, and controls the sampling frequencies of sampling frequency adjusting parts (608,609). A basic layer decoding part (603), a first expanded layer decoding part (604) and a second expanded layer decoding part (605) perform decoding of the encoded information or frame loss compensations in accordance with the error detection result and bit rate. The sampling frequency adjusting parts (608,609) adjust the sampling frequencies of the decoded signals.
Patent KR-20060133570-A (KR)
Title: Nonvolatile semiconductor storing device and block redundancy saving method
Inventor: MORI YASUMICHI
IPC: G11C16/08
Filed: 2005-02-09
Abstract: A nonvolatile semiconductor storing device is provided with a block replacing means, which replaces a failure block with a redundancy block, in a case where one memory block in a memory array is a failure block. The block replacing means is provided with an address conversion circuit (10), which reverses an address bit corresponding to a non-matching part of address bits of a failure block address and redundancy block address of the failure block, among address bits of inputted external block addresses, for conversion into an internal block address. Each memory block (5) is selected based on the internal block address after converting the external block address inputted from the external by the address conversion circuit (10).
Patent KR-20060126814-A (KR)
Title: Power transmission system
Inventor: SHIOIRI HIROYUKI
IPC: F16D31/02
Filed: 2005-03-09
Abstract: A power transmission system having an input member (6) and an output member (2) for transmitting power, and an oil pump (7) for discharging oil by a relative rotation between a first (8, 70) and a second rotary members (9, 87, 88) which is driven by the power transmitted between the input member (6) and the output member (2), characterized in that: the input member (6) and the first rotary member (8, 70) are connected with each other in a power transmittable manner, and the output member (2) and the second rotary member (9, 87, 88) are connected with each other in a power transmittable manner; and characterized by comprising: a transmission member (11, 13, 76, 77) for connecting the first and the second rotary members in a power transmittable manner; and a control valve (9, 87, 88) for controlling a power transmission state between the first and the second rotary members, by controlling a discharge condition of the oil pump (7).
Patent KR-20070006815-A (KR)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: KUROSAKI TORU
IPC: H01L29/06
Filed: 2005-03-10
Abstract: A semiconductor device having a high withstand voltage is provided. An activation groove (22a) is composed of a long and narrow main groove part (26) and a sub-groove part (27) which is connected with a side plane in a longitudinal direction of the main groove part. On a bottom plane of the main groove part (26), a second conductivity type embedding region (24) having a height lower than a bottom plane of a second conductivity type base diffusion region (32a) is arranged, and in the sub-groove part (27), a second conductivity type activation groove filling region (25) contacting the base diffusion region (32a) is arranged. The embedding region (24) is brought into contact with the base diffusion region (32a) through the activation groove filling region (25). In the one activation groove (22a), since one gate groove (83) is formed at a part upper than the embedding region (24), a gate electrode plug (48) is not interrupted and an electrode pattern is simplified. ® KIPO & WIPO 2007
Patent KR-20060130706-A (KR)
Title: Method and apparatus for pilot signal transmission
Inventor: ZHUANG XIANGYANG
IPC: H04B1/707
Filed: 2005-02-22
Abstract: Pilot sequences are constructed from distinct "classes" of chirp sequences that have an optimal cross correlation property. Utilization of chirp sequences for pilot sequences results in pilot sequences that have optimal or nearly-optimal cross correlation and auto-correlation properties.
Patent KR-20070007841-A (KR)
Title: Receiver for narrowband interference cancellation
Inventor: ROOVERS RAF L J
IPC: H04B1/69
Filed: 2005-04-25
Abstract: A receiver is suitable for use in a wireless communications system, which is subject to interference from interfering signals having much narrower bandwidths than the wanted signal. In the receiver, an interfering signal is detected in the frequency domain and moreover, the cancellation also takes place in the frequency domain. Detection and cancellation in the frequency domain also provides a way of estimating the magnitude of the interfering signal, and hence also allows the wanted signal, at the frequency of the interfering signal, to be estimated. ® KIPO & WIPO 2007
Patent KR-20070011431-A (KR)
Title: Polyarylene polymer and use thereof
Inventor: YAMADA TAKASHI
IPC: H01M8/02
Filed: 2005-04-01
Abstract: Disclosed is a polyarylene polymer having a specific structure which exhibits excellent performance as a proton conductive membrane for solid polymer fuel cells or the like. ® KIPO & WIPO 2007
Patent KR-20070009672-A (KR)
Title: Constellation location dependent step sizes for equalizer error signals
Inventor: SHIUE DONG CHANG
IPC: H04L27/34
Filed: 2005-04-18
Abstract: An ATSC (Advanced Television Systems Committee-Digital Television) receiver comprises an equalizer (220) and a controller (230). The equalizer (220) provides a sequence of received signal points from a constellation space, the constellation space having an inner region and one, or more, outer regions. The controller (230) provides a coefficient gain value for use in adjusting tap coefficient values of the equalizer (220), wherein the coefficient gain value is as a function of which region of the constellation space the received signal points fall within. ® KIPO & WIPO 2007
Patent KR-20070010184-A (KR)
Title: Methods of using and compositions comprising immunomodulatory compounds for the treatment and management of pulmonary hypertension
Inventor: ZELDIS JEROME B
IPC: A61K31/519
Filed: 2005-04-21
Abstract: Methods of treating, preventing and managing pulmonary hypertension are disclosed. Specific methods encompass the administration of an immunomodulatory compound, or a pharmaceutically acceptable salt, solvate (e.g., hydrate), stereoisomer, clathrate, or prodrug thereof, alone or in combination with a second active agent, surgery and/or lung transplantation. Specific second active agents are capable of reducing pulmonary artery pressure. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed. ® KIPO & WIPO 2007
Patent KR-20070059012-A (KR)
Title: Fluid bearing device and method of manufacturing the same
Inventor: INAZUKA YOSHIHARU
IPC: H02K5/167
Filed: 2005-09-22
Abstract: A fluid bearing device enabling cleanliness therein and therearound to be maintained at a high level by suppressing the production of contaminants from a resin housing, and a method of manufacturing the fluid bearing device. In the method, after the side parts (7a) and the bottom part (7b) of the housing (7) are integrally injection-molded with a resin material, the gate mark (12) of a gate resin part (11) formed on the lower end face (7d) side of the bottom face (7b) of a molding is molded with a tool (13) having a molding surface (13a) formed in a recessed shape. Thus, the divided portion (12a) of the gate mark (12) with sharp recesses and projections is uniformized, and the surface (12d) of the gate mark (12) is finished to a smooth projected curved surface.
Patent KR-20080031767-A (KR)
Title: Frame for the head-rest of vehicles
Inventor: ODA SHIGEO
IPC: B60N2/90
Filed: 2007-01-05
Abstract: A head-rest frame of vehicles is provided to obtain enough strength against external impact by employing a core material of a rectangular cross-section and a rectangular cross-section portion whose two narrow sides are aligned to face the front and the back of the vehicle. A head-rest frame of vehicles comprises a first plastic material, a core material(30), and a first elongate leg(31). The first plastic material has a substantially round cross-sectional shape. The core material is embedded within the first plastic material such that the first plastic material completely covers the core material. The first elongate leg is formed from said first plastic material and said core material, and at least a portion of the core material in the first elongate leg having a substantially rectangular cross-sectional shape.
Patent KR-20070077094-A (KR)
Title: Internal antenna for terrestrial digital multimedia broadcasting using high dielectric constant materials
Inventor: RYOU BYUNG HOON
IPC: H01Q1/24
Filed: 2007-01-18
Abstract: An internal antenna for terrestrial digital multimedia broadcasting using high dielectric constant materials is provided to reduce a manufacturing cost, simplify a manufacturing process and to prevent damage due to external impact by the structure to embed the antenna. A terrestrial digital multimedia broadcasting antenna includes a carrier and a conductive radiator(14). The carrier is made of a high dielectric constant material by performing an injection molding process without performing a sintering process. The conductive radiator is formed on the carrier. The terrestrial digital multimedia broadcasting antenna is inserted into the terminal. The high dielectric constant material is a material containing polyphenylene sulphide.
Patent KR-20070078389-A (KR)
Title: Liquid crystal apparatus and electronic device
Inventor: FUJITA SHIN
IPC: G02F1/1343
Filed: 2007-01-25
Abstract: An LCD(Liquid Crystal Display) and an electronic device are provided to connect a pixel electrode until the neighborhood of a source line and a switching device. A planarization layer(52) is arranged at the upper portion of a switching device. A common electrode(20) is arranged at the upper portion of the planarization layer. An insulating layer is formed at the upper portion of the common electrode. A pixel electrode(10) is arranged at the upper portion of the insulating layer. The pixel electrode is electrically connected with the switching device through a contact hole arranged at the planarization layer. The common electrode is opened at the position corresponding to the contact hole. A slit(20a) is arranged at the pixel electrode. The horizontal electric field is generated between the pixel electrode and the common electrode via the silt and the insulating layer.
Patent KR-20080070401-A (KR)
Title: Air conditioner
Inventor: PARK HYON CHEL
IPC: F24F13/08
Filed: 2007-01-26
Abstract: An air conditioner is provided to secure a sufficient amount of air which is to be heat-exchanged and to distribute discharged air regularly when cooling or heating air. An air conditioner comprises a case, a front panel(400), and a plate-shaped reinforcing rib(1300). A heat exchanger and a blowing fan are installed in the case. The front panel is formed at a front part of the case. The plate-shaped reinforcing rib is integrally formed with the front panel along a rear surface of the front panel. The reinforcing rib is attached from an upper part to a lower part of the front panel.
Patent KR-20080070972-A (KR)
Title: Air conditioner
Inventor: PARK HYON CHEL
IPC: F24F1/00
Filed: 2007-01-29
Abstract: An air conditioner is provided to conveniently align cables connected to a cover of a control box by opening/closing a plurality of air intakes using a front panel. An air conditioner comprises a case(200), a control box cover(1500) installed on the case, a cable alignment hole(1600), and a cable insertion hole(285). A heat exchanger and a ventilating fan are installed in the case. The control box cover is provided with a terminal block(1510) to which various types of cable are connected. The cable alignment hole is formed on a side of the control box cover so that the cable passes through the cable alignment hole. The cable insertion hole is perforated on the case mating with the cable alignment hole.
Patent KR-20070081749-A (KR)
Title: Method for cleaning substrate processing chamber, storage medium and substrate processing chamber
Inventor: HONDA MASANOBU
IPC: H01L21/304
Filed: 2007-01-31
Abstract: A method for cleaning a substrate processing chamber, a storage medium and a substrate processing chamber are provided to prevent formation of an oxide layer on a surface of a component located in the processing chamber. An attached material is removed from a component in a processing chamber using plasma which is produced from oxygen gas introduced into a space(S63). An oxide is removed from the component in the processing chamber by using second plasma which is produced from carbon tetrafluoride gas introduced into the space(S66). The component is an electrode which is disposed facing the substrate transferred into the space, and is connected to a direct current power source.
Patent KR-20080073037-A (KR)
Title: Liquid crystal display device and method for fabricating the same
Inventor: KIM DONG GUK
IPC: G02F1/1343
Filed: 2007-02-05
Abstract: An LCD(Liquid Crystal Display) and a method for manufacturing the same are provided to cut off light leakage resulting from irregular driving of liquid crystal by using an additive common electrode formed above a first substrate even without forming a black matrix above a second substrate. A gate line, a gate electrode(12b), and a first common electrode(12a) are formed on a substrate. A gate insulating layer is formed on the resultant substrate including the first common electrode. A semiconductor layer is formed on the gate insulating layer. A data line(18a), a source electrode, and a drain electrode(18b) are formed on the resultant substrate including the semiconductor layer. A first passivation layer and a second passivation layer are formed on the resultant substrate including the source electrode and the drain electrode. A contact hole(23) is formed in the passivation layer to expose the drain electrode. A pixel electrode(24a) and a second common electrode(24b) are formed on the resultant substrate including the contact hole.