baber/WOPTO huggingface dataset:
Patent KR-20080062024-A (KR)
Title: Method for fabricating semiconductor device and structure thereof
Inventor: HYUN JI WON
IPC: H01L21/205
Filed: 2006-12-29
Abstract: A method for manufacturing a semiconductor device and a structure of the same semiconductor device are provided to improve EM(Electro-Migration) characteristics and EFR(Early Failure Rate) characteristics by preventing a short circuit between metal lines. A metal line(22) having a predetermined pattern is formed on a lower interlayer dielectric(21). An O3-TEOS insulating layer(26) is formed on a surface of a lower interlayer dielectric exposed between a surface of the metal line and the metal line. An upper interlayer dielectric(24) is deposited on the O3-TEOS insulating layer. The O3-TEOS insulating layer is formed by using an atomic layer deposition method. The process for forming the O3-TEOS insulating layer includes a process for receiving TEOS by using an inert gas as a carrier, a pumping process for forming reference pressure, and a process for receiving O3.
Patent KR-20060069431-A (KR)
Title: Method for preparing functionalized polymers from polymer alcohols
Inventor: MCMANUS SAMUEL P
IPC: C08G65/329
Filed: 2004-07-22
Abstract: The present invention provides, among other things, methods for preparing functionalized and other polymers from polymer alcohols such as poly(ethylene glycol)s. In addition, polymer compositions, conjugates, polymeric reagents, are also provided.
Patent KR-20060060012-A (KR)
Title: Header compression enhancement for broadcast/multicast services
Inventor: JIN HAIPENG
IPC: H04L12/18
Filed: 2004-08-06
Abstract: Methods and apparatus for compression of headers in broadcasting BCMCS services in a wireless communication system are described. Techniques used in BCMCS systems without feedback include sending static context information during BCMCS service initialization for use in a decompressor in a mobile station. Techniques used in BCMCS systems with feedback include receiving feedback from distributed mobile station decompressors and adjusting the broadcasting compressor in response to the feedback. Techniques that reduce the number of operating states in both the compressor and the decompressor are described. Techniques to classify flows so that a reduced number of contexts are used to compress/decompress session packet headers in a push-to-talk service are described.
Patent KR-20070019646-A (KR)
IPC: H01L21/027
Filed: 2004-12-03
Abstract: 노광 장치 (EX) 는 투영 광학계 (PL) 와 액체 (1) 를 통해 기판 (P) 상에 노광광 (EL) 을 조사하여 기판 (P) 을 노광하는 것으로서, 기판 (P) 을 유지하기 위한 기판 테이블 (PT) 을 구비하고, 기판 테이블 (PT) 에 발액성의 평탄면 (30A) 을 갖는 플레이트 부재 (30) 를 교환 가능하게 형성하여 액체가 잔류하는 것을 방지하고, 양호한 노광 정밀도를 유지할 수 있다. 
       
     노광 장치, 투영 광학계, 액침, 광학 부품, 광조사면
Patent KR-20060092229-A (KR)
Title: Ink for inkjet printing, ink set for inkjet printing, inkjet recording material and producing method for inkjet recording material, and inkjet recording method
Inventor: TAGUCHI TOSHIKI
IPC: B41M5/00
Filed: 2004-09-28
Abstract: At lease one of an ink for inkjet printing and an inkjet recording material contains a compound represented by formula (A):wherein R1, R2, and R3 each represents an alkyl group, an aryl group or a heterocylic group, and at least two of R1, R2 and R3 are mutually connected to form a cyclic structure; L represents a divalent connecting group; and at least one of R1, R2, R3 and L is a group having 8 or more carbon atoms.
Patent KR-20060090255-A (KR)
Title: Positive-working photosensitive composition
Inventor: SATO TSUTOMU
IPC: G03F7/004
Filed: 2005-07-12
Abstract: This invention provides a positive-working photosensitive composition that does not require burning, can provide necessary and sufficient adhesion by coating at a humidity of 25 to 60%, can realize development at a low alkali strength, has excellent temporal stability and reproducibility, can realize development while maintaining high sensitivity without any residue, can realize a sharp contour, and can realize a resist film which is very hard and is improved in scratch resistance during handling before the development. The positive-working photosensitive composition comprises (A) a polymeric material containing at least one carboxyl group and/or acid anhydride group in its molecule, (B) an amine compound, and (C) a photothermal conversion material which can absorb infrared light from an image exposure light source for conversion to heat as indispensable components.
Patent KR-20060130063-A (KR)
Title: Method for coating a metal surface with an ultrafine layer
Inventor: LE CRAZ SEBASTIEN
IPC: C23C26/00
Filed: 2004-11-02
Abstract: The invention concerns a method for continuously coating a moving substrate such as a steel metal strip, the coating formed being an ultrafine film of thickness ranging between 10 and 100 nm, deposited on the substrate: from a solution containing oxide nanoparticles, under controlled pH conditions, said substrate being at a temperature higher than 120 °C, the total duration of deposition being less than 5 seconds, and preferably less than 1 second. The invention is characterized in that at least one chemical additive, called refiner, is incorporated in said solution, said refiner having, reciprocally, an antagonistic effect relative to the formation of said coating.
Patent KR-20070014113-A (KR)
Title: Powder containing low-molecular dextran and method for producing the same
Inventor: BECHTOLD PETERS KAROLINE
IPC: A61K9/00
Filed: 2004-12-08
Abstract: The invention relates to powders, preferably spray-dried powders, which contain a pharmaceutical active ingredient and low-molecular dextran as an auxiliary agent. The invention also relates to specific methods for producing the corresponding powders and methods for their application by inhalation. ® KIPO & WIPO 2007
Patent KR-20070014115-A (KR)
Inventor: KAUFFMAN JAMES W
IPC: B01J23/00
Filed: 2004-12-19
Abstract: The present invention is for a process for making a catalyst for production of unsaturated aldehydes, such as methacrolein, by gas phase catalytic oxidation of olefins, such as isobutylene, said catalyst containing oxides of molybdenum, bismuth, iron, cesium, tungsten, cobalt, nickel, antimony, magnesium and zinc. The process is a two-part synthesis of the catalyst with the water insoluble components in one part and the water soluble components in the other part. The water insoluble components are co-precipitated to form an intermediate catalyst precursor of a precipitated support incorporating oxides of the metal components. The intermediate catalyst precursor is filtered and washed to remove nitrates. The intermediate catalyst precursor is slurried with the remaining water soluble components. A final catalyst precursor is formed by removing the water and incorporating the water soluble components. This two-part process reduces the amount of nitrates in the final catalyst precursor. ® KIPO & WIPO 2007
Patent KR-20070012651-A (KR)
Title: Mems scanning system with improved performance
Inventor: SPRAGUE RANDALL B
IPC: H04N1/04
Filed: 2005-02-09
Abstract: A MEMS oscillator, such as a MEMS scanner, has an improved and simplified drive scheme and structure. Drive impulses may be transmitted to an oscillating mass via torque through the support arms. For multi-axis oscillators drive signals for two or more axes may be superimposed by a driver circuit and transmitted to the MEMS oscillator. The oscillator responds in each axis according to its resonance frequency in that axis. The oscillator may be driven resonantly in some or all axes. Improved load distribution results in reduced deformation. A simplified structure offers multi-axis oscillation using a single moving body. Another structure directly drives a plurality of moving bodies. Another structure eliminates actuators from one or more moving bodies, those bodies being driven by their support arms. ® KIPO & WIPO 2007
Patent KR-20060131907-A (KR)
Title: Printhead
Inventor: HOISINGTON PAUL A
IPC: B41J2/14
Filed: 2005-02-18
Abstract: Methods and articles used to degass liquids in a drop ejection device are disclosed.
Patent KR-20070003981-A (KR)
Title: Herbicide combination
Inventor: HILLS MARTIN
IPC: A01N41/00
Filed: 2005-03-12
Abstract: A herbicide combination is disclosed which contains components (A) and (B), in which (A) designates one or more herbicides from the group of compounds of formula (I) or their salts. In the formula (I), R1, R2, R3, R4, R5, R6, R7, R8 and A have the definition given in claim 1; while component (B) designates one or more herbicides other than the herbicides (A), preferably from the group of compounds comprising (B1) selective herbicides active mainly against harmful monocotyledoneous and dicotyledoneous plants; (B2) selective herbicides active mainly against harmful dicotyledoneous plants; (B3) selective herbicides active mainly against monocotyledoneous plants; (B4) non-selective herbicides active against harmful monocotyledoneous and dicotyledoneous plants, for example for use in a non-selective range or in cultures having a specific tolerance. ® KIPO & WIPO 2007
Patent KR-20070007829-A (KR)
Title: Method and apparatus for densifying powder gears
Inventor: TRASORRAS JUAN R L
IPC: B22F3/00
Filed: 2005-04-05
Abstract: The invention provides a method and apparatus for densifying the teeth of a powder metal preform gear. The die includes an aperture for receiving a body of the gear and a plurality of grooves for receiving the teeth of the gear. The grooves have a length and a variable width along the length. The grooves narrow tangentially relative to the aperture. The powder metal preform gear is urged through the die and the teeth are plastically and elastically deformed at a relatively narrow portion of the groove. After passing through the narrow portion of the groove and being compressed, the teeth can at least partially recover. The grooves fined by the die can be helical for forming a helical groove. ® KIPO & WIPO 2007
Patent KR-20060124790-A (KR)
Title: Disposable absorbent articles having multiple absorbent core components including replaceable components
Inventor: LAVON GARY DEAN
IPC: A61F13/513
Filed: 2003-11-26
Abstract: A disposable absorbent article adapted to be worn about a lower torso of a human body and having a chassis, a non-removable absorbent core component disposed in a crotch region of the chassis, and a replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a backsheet, an openable end of an external pocket, or an openable end of an internal pocket formed at an area of a waist end edge where the backsheet and a topsheet may be separated. Additional replaceable absorbent core components may also be incorporated.
Patent KR-20070012688-A (KR)
Title: Dispersing agent for pigment concertrates, use thereof and masterbatches containing the dispersing agent
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C08G63/08
Filed: 2005-03-10
Abstract: The invention relates to a dispersing agent for pigment concentrates, to the use thereof and to master batches containing the dispersing agent. The invention also relates to a polyester containing carboxylic groups as dispersing agents for pigment concentrates for the coloration of thermoplastic synthetic materials and to a method for the production thereof. The invention further relates to the use of polyesters as dispersing agents, in addition to master batches containing pigments, thermoplastic synthetic materials and the polyesters. ® KIPO & WIPO 2007
Patent KR-20070037438-A (KR)
Inventor: KNOOP HENRY
IPC: A61K9/00
Filed: 2005-05-17
Abstract: 비타민과 같은 활성물질을 총건조 중량 비율로 비교적 높은 함량으로 함유하면서도, 불쾌한 맛이나 씁쓸한 뒷맛을 남기지 않고, 입 안에서의 촉감이 나쁘지도 않고 입안에서 속도도 느리지 않은, 폴리머 필름 및/또는 경구 투여용 제형을 형성하기 위한 장치 및 방법.
Patent KR-20070020266-A (KR)
Title: Fire protection
Inventor: KREUTZ TOMAS
IPC: F16L5/00
Filed: 2005-05-31
Abstract: The present invention concerns a local and active fire protection means at a system for cable entries, pipe penetrations etc. Said system may comprise a frame (1) and a number of modules (2) adaptable to different pipes, cables etc. A sprinkler head (7) either connected to an existing sprinkler system (14) or a pressurised reservoir (10) is received in a module (2) inside the frame (1) together with a conduit (6) connected to the existing sprinkler head (7) or the pressurised reservoir (10). In one example the frame (1) including the sprinkler head (7) is received in a wall (11) separating two compartments (12, 13). The sprinkler head (7) connected to the existing sprinkler system (14) may give a water mist (15) at the frame (1) in one of the compartments (12). ® KIPO & WIPO 2007
Patent KR-20070048138-A (KR)
Inventor: BOYD SHARON
IPC: A61K31/403
Filed: 2005-05-19
Abstract: 본 발명은 약물이 펩티딜, 히드라진 또는 디설파이드 링커를 통해 리간드에 결합된, 효능 있는 세포독소인 약물-리간드 접합체를 제공한다. 본 발명은 또한 약물-리간드 접합체를 포함하는 조성물 및 이를 사용하는 치료 방법에 관한 것이다.  
     조성물, 접합체, 약물-리간드
Patent KR-20070026634-A (KR)
Title: Connector configuration for electrochemical cells and meters for use in combination therewith
Inventor: HARDING IAN
IPC: G01N27/26
Filed: 2005-05-21
Abstract: A substantially planar electrochemical test strip for determination of the presence and/or quantity of an analyte in a sample is provided that has a first electrode, a first connector including two contact pads, and a first conductive lead extending between the first electrode and the first connector to establish a path for conduction of an electrical signal between the first electrode and the first connector; a second electrode, a second connector including one or more contact pads, and a second conductive lead extending between the second electrode and the second connector to establish a path for conduction of an electrical signal between the second electrode and the second connector, and a sample chamber for receiving a sample. The first and second electrode are disposed to contact a sample within the sample chamber such that an electrochemical signal is generated. The contact pad or pads of the second connector are between the contact pads of the first connector when viewed in the plane of the test strip. A meter having contacts for use with the electrochemical test strip, and a combination of a meter and an electrochemical test strip are also provided. ® KIPO & WIPO 2007
Patent KR-20070030233-A (KR)
Title: Chip antenna
Inventor: SORVALA JUHA
IPC: H01Q/
Filed: 2005-03-16
Abstract: The invention relates to an antenna in which the radiators are conductor coatings of a dielectric substrate chip (210). There are two radiators (220, 230), and they are of the same size and symmetrical so that each covers one of the opposite heads of a rectangular substrate chip and part of the upper surface. In the middle of the upper surface between the elements there remains a slot (260), over which the elements have an electromagnetic coupling with each other. The chip compo-nent (201) is mounted on a circuit board (PCB), the conductor pattern of which is part of the whole antenna structure. There is no ground plane (GND) under the chip or on its sides up to a certain distance (s). The lower edge of one radiator (220) is galvanically coupled to the antenna feed conductor on the circuit board, and at another point to the ground plane, whereas the lower edge of the opposite, parasitic radiator (230) is galvanically coupled only to the ground plane. The para-sitic radiator gets its feed through said electromagnetic coupling, and both ele-ments resonate equally strongly at the operating frequency. The antenna is tuned and matched without discrete components by changing the width (d) between the radiating elements and by shaping the conductor pattern of the circuit board near the chip component. The efficiency of the antenna is good in spite of the dielectric substrate, and its omnidirectional radiation is excellent. ® KIPO & WIPO 2007
Patent KR-20080065881-A (KR)
Title: A receiving method and a receiving apparatus for broadcast signak
Inventor: LEE JOON HUI
IPC: H04N7/173
Filed: 2007-01-10
Abstract: A method and an apparatus for receiving a broadcasting signal are provided to receive service event information in a service search step, before receiving a broadcasting stream. A service discovery record is received through a service discovery and selection protocol(S21), and the service discovery includes service event information. The received service discovery record is parsed(S22). The service event information is extracted from the parsed service discovery record(S23). The service event information is an event information element included in the broadcasting discovery record. The event information element is a lower element of a single service element, which is included in the broadcasting discovery record. The single service element represents information related with one service of a service list of the broadcasting discovery record.
Patent KR-20070081085-A (KR)
Title: Hermetically sealed head disk assembly and method of sealing with soldering material
Inventor: HATCHETT MICHAEL R
IPC: G11B21/02
Filed: 2007-01-15
Abstract: A sealed HDA(Head Disk Assembly) and a sealing method using soldering material are provided to allow the cost-efficient sealing of the HDA through the new design of components similar to current technique without adding components in the HDA. A base cast(213) provides attachment points for important components of an HDA. The base cast(213) includes a hermetic seal which surrounds a peripheral part of the outside of the base cast(213), and allows the hermetic seal to be juxtaposed in at least one complementary surface on a cover(215). The cover(215) loads the important components of the HDA. The cover(215) includes a semi-hermetic seal in a peripheral part of the complementary surface for the hermetic seal, and allows the semi-hermetic seal to be juxtaposed in at least one complementary surface on the base cast(213).
Patent KR-20080067881-A (KR)
Title: System for measuring an magnetic resonance imaging compatible photoplethysmograh and method therefor
Inventor: CHUNG SOON CHEOL
IPC: A61B5/02
Filed: 2007-01-17
Abstract: A system and a method for measuring photoplethysmograph compatible with a magnetic resonance image are provided to measure a central nervous system of the magnetic resonance image and the photoplethysmograph of a peripheral nervous system at once. A system for measuring photoplethysmograph compatible with a magnetic resonance image includes a magnetic resonance imaging system(1) and a photoplethysmograph measuring apparatus(2). The magnetic resonance imaging apparatus reconfigures a central nervous system with an image by using a magnetic property of a material configuring a human body. The photoplethysmograph measuring apparatus reduces noise due to the magnetic resonance imaging apparatus by using an optical fiber and measures a peripheral nervous system by using the photoplethysmograph.
Patent KR-20080069389-A (KR)
Title: Flash memory device and method of operating the same
Inventor: KIM YOU SUNG
IPC: G11C16/10
Filed: 2007-01-23
Abstract: A flash memory device and a method of operating the same are provided to enable a multi level cell flash memory device to operate without a flag cell indicating a program state. A memory cell array includes more than one block(320) including a number of pages. A controller(310) judges whether all pages of the block are programmed according to a read command, and performs the read command after performing dummy data program of a page, if the page which is not programmed exists. The controller includes a storing unit storing dummy data for dummy data program.
Patent KR-20070083402-A (KR)
Title: Method of transmtting signal in base station and method of transmitting feedback information in terminal
Inventor: PARK HYEONG GEUN
IPC: H04B7/04
Filed: 2007-02-02
Abstract: A method for transmitting signals in a base station and a method for transmitting feedback information in a mobile terminal are provided to decrease the amount of feedback information, transmitted to a base station from a mobile terminal, by previously allocating some precoding matrixes or Tx antennas to each frequency group. A base station segments an allocated frequency band into a plurality of frequency groups. The base station allocates one or more precoding matrixes among a plurality of precoding matrixes to each of the divided frequency groups. The base station receives feedback information from a mobile terminal. The base station transmits signals using the frequency of a frequency group corresponding to the received feedback information and the precoding matrixes allocated to the corresponding frequency group.
Patent KR-20080073144-A (KR)
Title: English studying system which uses a panorama multimedia
Inventor: CHOE CHANG GUK
IPC: G06Q50/20
Filed: 2007-02-05
Abstract: An English studying system using a panorama image for performing a mission is provided to improve English learning ability of a learner by providing a curriculum, receiving voice data of the learner according to the curriculum, displaying various mission images corresponding to a score comparing the learned voice data with standard voice data, and making the learner talking with the displayed mission image. A display unit(700) recognizes and transmits an ID number of a learner ID card to an integrated management server(500), displays a mission image received from the server, transmits voice data of the learner talking with the mission image to the server, and provides the learner with a learning course/contents corresponding to a score received from the server. The server authenticates the learner and searches/extracts the score of the leaner from a database by using the received ID number, searches/extracts the mission image corresponding to the extracted score from the database, and transmits the extracted mission image to the display unit. The server calculates an average score by comparing the voice data received from the display unit with standard voice data, and generates/updates a new curriculum and mission image information corresponding to the new curriculum to the database by using the average score.
Patent KR-20070081092-A (KR)
Title: Jack motion-restricting device for upright piano
Inventor: HIDENORI KUGIMOTO
IPC: G10C1/02
Filed: 2007-02-06
Abstract: A jack motion-restricting device for an upright piano is provided to stably obtain an operation intended by a jack without changing the thickness of a base layer although a neighboring environment condition including moisture is changed. A jack motion-restricting device for an upright piano includes an action(1), a keyboard(2), a hammer(3). The keyboard includes a plurality of keys(2a) arranged in a longitudinal direction of the upright piano. Each of the keys is extended to front and rear directions. The keyboard has a central portion rotatably supported by a balance pin(5a) erected from a key frame(5) on a key bed. A back rail(6) is arranged at a rear place of the key frame to be received at a rear end of each key. The jack motion-restricting device further includes a butt pelt(16) having a base layer and a surface layer. The base layer is attached to the base member and the surface layer is attached to the base layer to be in contact with the jack.