baber/WOPTO huggingface dataset:
Patent KR-20090069089-A (KR)
Title: Method of transmit beam based on rotation transformation and recording medium using it
Inventor: LEE IN KYU
IPC: H04B7/06
Filed: 2007-12-24
Abstract: A method of transmit a beam based on rotation transformation and a recording medium using the same are provided to improve the performance of signal reception in a reception terminal and to supply the tradeoff between the amounts of necessary channel information in a transmission terminal based on data transmission. For the purpose of forming a transmission beam vector based on an MIMO(Multiple Input Multiple Output) antenna, a channel matrix according to the number of antennas in a transmission terminal and a reception terminal(310). A rotation conversion matrix is generated based on the phase of a column vector(320), and a combination vector is configured to have the maximum value related to the size of the column vector(330). The data transmission is performed according to the beam formation vector(340).
Patent KR-20090071224-A (KR)
Title: Hot rolled steel sheet having excellent hic resistance properties in cold deformation and manufacturing method thereof
Inventor: YANG BOO YOUNG
IPC: C21D8/02
Filed: 2007-12-27
Abstract: A hot rolled steel sheet with a superior anti-hydrogen induced cracking property and a manufacturing method thereof are provided to reduce the generation of the hydrogen assisted cracking by controlling the intervenient of the rolling former steel material. A manufacture method for a hot rolled steel sheet with a superior anti-hydrogen induced cracking property comprises: a step of finishing heat rolling a slab at the temperature of the Ar3 or greater; and a step reeling after finishing the cooling at 450~600°C. Si is added for de-oxidation and solid solution hardening. Mn is added for the intensity and toughness secure. Ti is added for the high intensity and the excellent impact toughness. Cr is added for the intensity increase and corrosion resistant security. Ca is added in order to suppress the hydrogen assisted cracking generating point.
Patent KR-20070050425-A (KR)
Inventor: SONESSON CLAS
IPC: A61K31/495
Filed: 2005-06-08
Abstract: 본 발명은 중앙 신경 시스템에서 장애에 대한 치료상의 효과를 갖는 화합물에 관한 것이며, 특히 신 4-{오쏘, 메타-2기치환된 페닐)-1-알킬피페리딘 및 피페라진에 관한 것인데, 여기서 R1, R2, R3 및 Y는 다음과 같이 정의되어 있다. 
     
       
     
       
     중앙 신경 시스템, 조성물, 화합물,
Patent KR-20070026860-A (KR)
Title: Mems gyroscope with horizontally oriented drive electrodes
Inventor: JOHNSON BURGESS R
IPC: G01C19/56
Filed: 2005-06-17
Abstract: Devices and methods for reducing rate bias errors and scale factor errors in a MEMS gyroscope are disclosed. A MEMS actuator device in accordance with an illustrative embodiment of the present invention can include at least one substrate including one or more horizontal drive electrodes, and a movable electrode spaced vertically from and adjacent to the one or more horizontal drive electrodes. The horizontal drive electrodes and/or movable electrode can be configured to eliminate or reduce rate bias and scale factor errors resulting from the displacement of the movable electrode in the direction of a sense axis of the device. ® KIPO & WIPO 2007
Patent KR-20070029831-A (KR)
Title: Cross-point ferroelectric memory that reduces the effects of bit line to word line shorts
Inventor: WOMACK RICHARD HIRAM
IPC: G11C11/22
Filed: 2005-07-01
Abstract: A memory constructed from a dielectric layer sandwiched between a plurality of word conductors 4nd a plurality of bit line conductors is disclosed. The dielectric layer includes a layer of ferroelectfic material, and has first and second surfaces. The word conductors are located on the first surface. Each word conductor is connected to a corresponding word line driving circuit. The bit line 4onductors are located on the second surface. Each bit line conductor is connected to a corresponding bit line driving circuit and a corresponding sense amplifier by one or more disconnect switches. A disconnect switch is set to an open state if the bit line conductor connected tol that disconnect switch is shorted to one of the word conductors. ® KIPO & WIPO 2007
Patent KR-20070040810-A (KR)
Inventor: BOGER MICHAEL S
IPC: F04B17/03
Filed: 2005-08-03
Abstract: 본 발명은 연관된 바이패스 라인 및 밸브와 TMP를 통합하여 단일 서브 조립체가 생성된 것에 관한 것이다.  TMP의 하우징은 고 진공 시스템을 구성하기 위해 필요한 연관된 설비를 수용하기 위해 상당히 변형된다.
Patent KR-20070051855-A (KR)
Title: Method for inhibiting tumor metastasis
Inventor: NOZAKI MASAKO
IPC: A61P35/00
Filed: 2005-07-14
Abstract: A leukotriene C4 and D4 antagonist is used to inhibit tumor metastasis by acting to inhibit tumor cell adhesion to endothelial cells and/or inhibiting capillary permeability, thereby preventing tumor cell extravasation.
Patent KR-20070041763-A (KR)
Title: Composite material with powered resonant cells
Inventor: WANG SHIH YUAN
IPC: H01Q1/24
Filed: 2005-08-30
Abstract: A composite material and related methods are described, the composite material being configured to exhibit a negative effective permittivity and/or a negative effective permeability for incident radiation at an operating wavelength, the composite material comprising an arrangement of electromagnetically reactive cells of small dimension relative to the operating wavelength. Each cell includes an externally powered gain element for enhancing a resonant response of that cell to the incident radiation at the operating wavelength.
Patent KR-20070058578-A (KR)
Title: Method for integrated circuit fabrication using pitch multiplication
Inventor: ABATCHEV MIRZAFER K
IPC: H01L21/027
Filed: 2005-08-26
Abstract: Different sized features in the array 102 and in the periphery 104 of an integrated circuit 100 are patterned on a substrate 110 in a single step. In particular, a mixed pattern, combining two separately formed patterns 177, 230, is formed on a single mask layer 160 and then transferred to the underlying substrate 110. The first of the separately formed patterns, 177, is formed by pitch multiplication and the second of the separately formed patterns, 230, is formed by conventional photolithography. The first of the separately formed patterns, 177, includes features 175 that are below the resolution of the photolithographic process used to form the second of the separately formed patterns, 230. These lines are made by forming a pattern on photoresist and then etching that pattern into an amorphous carbon layer. Sidewall pacers 175 having widths less than the widths of the un-etched parts of the amorphous carbon are formed on the sidewalls of the amorphous carbon. The amorphous carbon is then removed, leaving behind the sidewall spacers 175 to form the mask pattern 177. Thus, the spacers 175 form the mask 177 having feature sizes less than the resolution of the photolithography process used to form the pattern on the photoresist. A protective material 200 is deposited around the spacers 175. The spacers 175 are further protected using a hard mask 210 and then photoresist 220 is formed and patterned over the hard mask 210. The photoresist pattern 230 is transferred through the hard mask 210 to the protective material 200. The combination of the patterns 177 and 230 made out by the spacers 175 and the protective material 200 is then transferred to an underlying amorphous carbon hard mask layer 160. The combined pattern, having features of difference sizes, is then transferred to the underlying substrate 110.
Patent KR-20070083635-A (KR)
Title: Bill identifying/counting machine
Inventor: MATSUURA SHINJI
IPC: G07D9/00
Filed: 2004-10-12
Abstract: A bill identifying/counting machine provided with such a function that two operators can handle one machine. One machine can be handled by two operators by providing a pair of buttons for indicating start/stop of identifying/counting processing and a pair of buttons for approving the total of count results, providing two independent storage areas in a count result storage area, storing the count result in associated storage areas with one storage area associated with the pair of processing indication buttons and the other with the pair of approval buttons, and further providing a means for switching the occupied state of the bill identifying/counting machine, and a means for displaying current occupied state.
Patent KR-20070117532-A (KR)
Title: Combined epithelial delaminator and inserter
Inventor: PEREZ EDWARD
IPC: A61M35/00
Filed: 2005-09-08
Abstract: An ocular device applicator that is a combined delaminating and inserting device configured to partially delaminate the corneal epithelium and to place a corrective ocular device onto the delaminated cornea under the partially delaminated epithelium. The ocular device applicator leaves at least a portion of the delaminated corneal epithelium attached to the cornea. The ocular device applicator comprises an edge and an ocular device holder. In some versions an ocular device may be secured in and/or released from the device by force applied in the holder, or by a releasable adhesive. The ocular device applicator may be oscillated to facilitate delamination of the corneal epithelium and placement of an ocular device.
Patent KR-20070084066-A (KR)
Title: Compounds and compositions as protein kinase inhibitors
Inventor: WAN YONGQIN
IPC: A61K31/4178
Filed: 2005-11-07
Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the Abl, Bcr-Abl, cSrc, TPR-Met, Tie2, MET, FGFR3, Aurora, Axl, Bmx, BTK, c-kit, CHK2, Flt3, MST2, p70S6K, PDGFR, PKB, PKC, Raf, ROCK-II, Rsk1, SGK, TrkA, TrkB and TrkC kinases.
Patent KR-20070084288-A (KR)
Title: Improved ozonolysis of carbon nanotubes
Inventor: MA JUN
IPC: B82B3/00
Filed: 2005-10-21
Abstract: Methods of treating single walled and multiwalled carbon nanotubes with ozone are provided. The carbon nanotubes are treated by contacting the carbon nanotubes with ozone at a temperature range between 0°C and 100°C to yield functionalized nanotubes which are greater in weight than the untreated carbon nonotubes. The carbon nonotubes treated according to methods of the invention can be used to prepare complex structures such as three dimensional networks or rigid porous structures which can be utilized to form electordes for fabrication of improved electrochemical capacitors. Useful catalyst supports are prepared by contacting carbon nanotube structures such as carbon nanotube aggregates, three dimensional network or rigid porous structures with ozone in the temperature range between 0°C and 100°C.
Patent KR-20070085917-A (KR)
Title: Printed board and printed board manuafctruing method
Inventor: TAKEZAKI MASANORI
IPC: H05K3/46
Filed: 2005-02-28
Abstract: A printed board which efficiently cools an electronic component while not requiring a heat sink for cooling the electronic component and suppressing size increase of the electronic component, and a method for efficiently manufacturing such printed board. Since carbon layer part which is mainly composed of carbon and has excellent heat conductivity is arranged in layers inside or on the surface of an insulating material part, heat generated from the electronic component due to a current applied is transmitted to the carbon layer part, diffused in the carbon layer part and then dissipated to the external. Thus, when the electronic component generates heat due to the current applied, heat generated by the electronic component can be surely dissipated by heat conduction to the carbon layer part and heat diffusion at the carbon layer part, and the electronic component can be cooled at a high efficiency.
Patent KR-20070086091-A (KR)
Title: Ion-conductive binder, membrane-electrode assembly and fuel cell
Inventor: YAMASHITA TAKASHI
IPC: H01M8/10
Filed: 2005-12-20
Abstract: Disclosed is an ion-conductive binder used in a membrane-electrode assembly for solid polymer fuel cells which assembly is composed of a polymer electrolyte membrane and two gas diffusion electrodes bonded together via the polymer electrolyte membrane interposed between them. The ion-conductive binder contains a block copolymer which comprises, as the constituents, a polymer block (A) having an aromatic vinyl compound unit wherein the E-carbon is a quaternary carbon as the main repeating unit, and a flexible polymer block (B). The polymer block (A) contains an ion-conductive group. Also disclosed are a solution or suspension of such an ion-conductive binder, a membrane-electrode assembly, and a solid polymer fuel cell. The ion-conductive binder, membrane-electrode assembly and solid polymer fuel cell are economical and environmental friendly, while being excellent in formability and oxidation stability.
Patent KR-20070086387-A (KR)
Title: Prevention of unpowered reverse rotation in compressors
Inventor: LIFSON ALEXANDER
IPC: F04B49/06
Filed: 2005-12-15
Abstract: The shutdown of a compressor (10) installed in a refrigerant circuit (2) in air conditioning or refrigeration system is controlled so as to prevent unpowered reverse rotation of the compressor. Prior to terminating electric power to the compressor drive motor (24), the pressure within the system is relieved and substantially equalized across the compressor, thereby eliminating the possibility of unpowered reverse rotation of the compressor at shutdown. Pressure relief and equalization may be achieved by reducing the operating speed of the compressor to a low forward speed for a period of time prior to deenergizing the compressor drive motor. Pressure equalization may also be achieved by driving the compressor in reverse rotation prior to deenergizing the drive motor.
Patent KR-20070086621-A (KR)
Title: Shoe
Inventor: KANEMITSU HIROSHI
IPC: F04B27/08
Filed: 2005-12-26
Abstract: A semi-spherical shoe (4), comprising a sliding surface (4A) sliding on a swash plate (3) and a semi-spherical projected surface (4B). A laser beam is radiated on the sliding surface (4A) so as to draw a large number of micro circles (6) for hardening. Then, lapping is applied to the sliding surface (4A) and lastly buffing is applied thereto. Accordingly, a large number of annular projected parts (7') and recessed parts (8') are formed in the sliding surface (4A) at the positions of the circles (6), and also a lubricating oil passage (10') formed of a net-like recessed part is formed therein. A hardened part is formed by the large number of annular projected parts (7'). The annular projected parts (7') are formed so that the ratio of the total area of all the annular projected parts (7') to the area of the sliding surface (4A) as a hardened area is 0.3 to 0.8. Thus, the shoe (4) more excellent in seizure resistance than an conventional one can be provided.
Patent KR-20080040617-A (KR)
Title: Reproduction device, reproduction method, program, program storage medium, data structure, and recording medium fabrication method
Inventor: IWASE AYAKO
IPC: G11B27/34
Filed: 2006-08-17
Abstract: There are provided a reproduction device and a reproduction method capable of setting display of a picture-in-picture, a program, a program storage medium, a data structure, and a recording medium fabrication method. Information necessary for displaying the picture-in-picture is described in pip_metadata. The pip_horizontal_position indicates X-coordinate of the upper left corner of a sub display screen where a secondary video on the primary video frame is displayed and the pip_vertical_position indicates Y-coordinate of the upper left corner of the sub display screen where the secondary video on the primary video frame is displayed. The pip_scale describes information indicating the size of the sub display screen where the secondary video is displayed. For example, it describes the ratio of the size of the secondary video with respect to the primary video, the reduction ratio of the secondary video against the original image, or information indicating how many pixels constitute the horizontal length and the vertical length of the sub display screen. The present invention may be applied to a reproduction device.
Patent KR-20070108144-A (KR)
Title: Component mounting apparatus and method for determining component holding members
Inventor: OKUDA OSAMU
IPC: H05K13/04
Filed: 2006-02-21
Abstract: For determining the types of component holding members equipped to a plurality of holding-member equipping sections, a detection sensor having a detection optical axis in a direction intersecting with the arrayed direction of the respective holding-member equipping sections is used, and the respective holding-member equipping sections have a first detection position where interrupting of the detection optical axis is detectable only when a second component holding member is equipped and a second detection position where interrupting of the detection optical axis is detectable when the component holding member of any type is equipped. Consequently, by sequentially positioning the detection optical axis at the respective detection positions and detecting the presence of interrupting, the type of the equipped component holding member is determined only by the detection sensor.
Patent KR-20070104576-A (KR)
Title: Transmission rate control method, mobile station and wireless line control station
Inventor: USUDA MASAFUMI
IPC: H04W28/00
Filed: 2006-01-11
Abstract: A transmission rate control method for controlling the transmission rate at which the user data is transmitted by a mobile station via an uplink. A serving cell, which performs a scheduling control in the uplink of the mobile station, transmits an absolute rate assignment channel for informing the mobile station of the common maximum allowable transmission rate designated in the serving cell. If the mobile station is adapted to decide, based on the absolute rate assignment channel, the user data transmission rate, then cells other than the serving cell, that is, non-serving cells transmit no relative rate assignment channel for adjusting the maximum allowable transmission rate.
Patent KR-20070103022-A (KR)
Title: Comp0nent mounting apparatus and substrate transfer method
Inventor: TSUJI SHINJIRO
IPC: H01L21/677
Filed: 2006-02-01
Abstract: A substrate transfer apparatus (24A) for a component mounting apparatus is provided with translatory guides (78A, 78B), and substrate holding sliders (79A, 79B). The translatory guides (78A, 78B) extend in a transfer direction (C) toward substrate receiving/transferring positions (P1, P2) and face each other at an interval (G1) in a direction orthogonally intersecting with the transfer direction (C). The substrate holding sliders (79A, 79B) are movable along the translatory guides (78A, 78B), face each other at an interval (G2) in the direction orthogonally intersecting with the transfer direction (C), and removably hold a substrate (12) by a vacuum source operating on a lower plane of the substrate. The substrate holding sliders (79A, 79B) reciprocate between the first and second substrate receiving/transferring positions (P1, P2) by an X axis driving mechanism (87) in a transfer direction of the substrate (12).
Patent KR-20070103440-A (KR)
Title: Shifting device for a transmission
Inventor: BADER JOSEF
IPC: F16H63/34
Filed: 2005-12-02
Abstract: The invention relates to a shifting device (1) for a transmission having a selection actuator and a shift actuator. Said shifting device comprises a selector shaft (2), having selector forks (3) or selector swing forks that engage in sliding sleeves for shifting gears, the shifting movement being carried out by an axial movement of the selector shaft (2). The invention is characterized in that the selection movement is kinematically decoupled from the shifting movement and that the selector shaft (2) does not rotate during the selection movement.
Patent KR-20070108199-A (KR)
Title: Electrically insulated surgical needle assembly
Inventor: POND JOHN D
IPC: A61M5/158
Filed: 2006-01-31
Abstract: A surgical needle assembly (30) for penetrating soft and hard tissues of a patient includes a handle assembly (80) removably coupled to the needle assembly (30). The needle assembly (30) is electrically coupled to an electrical signal source. The surgical tool (20) includes an electrically conductive portion in communication with an un-insulated distal end of the needle assembly (30), and an insulated portion extending from the distal end to the handle assembly (80).
Patent KR-20070103080-A (KR)
Title: Method and system for selecting a payment providing system to pay for communication services
Inventor: GOLDBERG STEVEN JEFFREY
IPC: G06Q20/36
Filed: 2002-12-20
Abstract: A telephone (12) utilizes a service provider (20). A debit card provider (22) is also employed.
Patent KR-20070105376-A (KR)
Title: Methods of forming recessed access devices
Inventor: PAREKH KUNAL R
IPC: H01L21/8242
Filed: 2006-03-08
Abstract: The invention includes methods of forming recessed access devices (180, 182, 184, 186). A substrate (102) is provided to have recessed access device trenches therein. A pair of the recessed access device trenches (110) are adjacent one another. Electrically conductive material (144) is formed within the recessed access device trenches, and source/drain regions (170, 172, 174, 176, 178, 180) are formed proximate the electrically conductive material. The electrically conductive material and source/drain regions together are incorporated into a pair of adjacent recessed access devices. After the recessed access device trenches are formed within the substrate, an isolation region trench (130) is formed between the adjacent recessed access devices and filled with electrically insulative material (136) to form a trenched isolation region.
Patent KR-20080027760-A (KR)
Title: Stringed musical instrument device
Inventor: CUMMINGS PATRICK G
IPC: G10D1/08
Filed: 2006-03-02
Abstract: A stringed musical instrument device that functions as a peripheral for a computer or computing device, whereby electronic transducers placed inside and/or outside the instrument convert the vibrations of the strings and/or the instrument body from an analog electrical signals to digital signals. The digital signals are then transmitted via Class Compliant USB and/or FireWire-IEEE 1394 and/or IEEE 802.11 wireless and/or Bluetooth« wireless protocols to any computer or computing device that accepts data via those protocols. This device requires no external power, amplification, analog-to-digital conversion, software or hardware. This device is an improvement over the prior art in that it accurately and immediately represents on a computer or computing device the signals that are being sent from the instrument and reduces the number of devices needed to accomplish the task of sending digital signals to a computer or computing device. ® KIPO & WIPO 2008
Patent KR-20080009144-A (KR)
Title: Insecticidal substituted aminoalkyl heterocyclic and heteroaryl derivatives
Inventor: DIXSON JOHN A
IPC: A01N43/50
Filed: 2006-05-02
Abstract: Certain substituted aminoalkyl heteroaryl and heterocyclyl derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula I: wherein R, R1, R 2, R3 and R4 are folly described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of an additional compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.