baber/WOPTO huggingface dataset:
Patent KR-20110065630-A (KR)
Title: Vertical wind power generator for using concentration device
Inventor: LEE YONG SIK
IPC: F03D3/06
Filed: 2009-12-10
Abstract: PURPOSE: A vertical wind power generator with a concentration device is provided to more effectively collect wind by removing resistance exerted on blades and utilizing both lift and drag. CONSTITUTION: A vertical wind power generator comprises a plurality of blades, fluid guide plates(52a,52b), an gear box, and a tail blade(51). The blades comprise an inner shell and an outer shell and are fixed to a blade fixture(12). The fluid guide plates reduce resistance exerted in the opposite direction to the rotational direction and utilize both lift and drag, thereby improving the generating efficiency. The tail blade is provided with bladders on both ends thereof. The gear box increases the rotation speed of a generator, which comprises a rotor and a stator, to implement generation.
Patent KR-20110066703-A (KR)
Title: Security information method of rfid system
Inventor: CHOI SU NA
IPC: H04W12/06
Filed: 2009-12-11
Abstract: PURPOSE: A security information method of an RFID(Radio Frequency IDentification) system is provided to prevent an illegal leakage of the RFID tag information. CONSTITUTION: An RFID reader(10) receives security level information from an RFID tag(20). The RFID reader establishes the security level one of an authentication security or a message security by the security level information. The RFID reader transceives a message with the RFID tag by the set security level. The authentication security is to transmit and receive message through the RFID tag and authentication by using an encryption key. The message security is for ciphering the message and transmitting the ciphered message to the RFID tag.
Patent KR-20110067396-A (KR)
Title: Wig
Inventor: PARK MYUNG WON
IPC: A41G5/00
Filed: 2009-12-14
Abstract: PURPOSE: A wig is provided to facilitate to remove a part of the wig or reattach it after putting on the wig, and to open a part of the attached wig, thereby the scalp put on the wig can be deeply cleaned by hands. CONSTITUTION: As for the wig covering from a forehead of a head to a part of a back side exceeding the top of the head, the wig consists of a separate unit(10) corresponding from the top of forehead to a certain section in the upper direction of the head, and of a main body part(20) corresponding the rest of the top of the head and a part of a back side. The separate unit and main body part form an overlap portion(11), in which fake hairs are not transplanted to the backend of the separate unit, to make the main body part on the separate unit to be overlapped for a certain section. A central part of the main body part has a concave curve, and the separate unit has the shame form. At both sides of the main body part, namely back of both side terminals overlapped with the separate unit, a zipper(30) has a protrusion and a recess portion for a combination and a separation as a pair. The zipper's protrusion side or recess portion side is connected to a one-side end, the other end is formed a separate shape of '<'. One side is fixed to the main body part bottom surface, and the other side is fixed to a scalp with adhesive in case of wearing it.
Patent KR-20110067761-A (KR)
Title: Concrete spacer for manufacturing ultra high performance concrete
Inventor: KIM SUNG WOOK
IPC: E04C5/16
Filed: 2009-12-15
Abstract: PURPOSE: A reinforcing bar spacer for a concrete structure using ultra-high performance concrete and a concrete structure using the same are provided to minimize structural defects by managing high stress transferred from a structure body. CONSTITUTION: A reinforcing bar spacer for a concrete structure using ultra-high performance concrete is manufactured using Ultra High Performance Concrete. The UHPC is composed of silica fume 5~30 weight%, fly ash 0~30 weight%, fine aggregate100~130 weight%, filler 20~40 weight%, water reducing agent 1.5~5 weight%, fiber 10~50 weight%, and mixing water 20~30 weight%.
Patent KR-20110071476-A (KR)
Title: Sphere launching piston type uni-directional pipe prover
Inventor: JANG SOON NAM
IPC: G01F1/00
Filed: 2009-12-21
Abstract: PURPOSE: A sphere launching piston type unidirectional pipe prover is provided to ensure a simplified structure by employing a sphere control unit of sphere launching piston type and implement a leakage check. CONSTITUTION: A sphere launching piston type unidirectional pipe prover comprises a sphere chamber(50) which is connected to a measurement pipe(26) and keeps a sphere(32) in a queue, a sphere launching piston unit(60) which is connected to an end of the sphere chamber in a closed manner, and a sphere receiving unit(70) which is connected to an opening(52) in a closed manner on the opposite side of the sphere chamber.
Patent KR-20110072655-A (KR)
Title: Vehicle tire improved bead member
Inventor: SHIN KYOUNG SU
IPC: B60C15/06
Filed: 2009-12-23
Abstract: PURPOSE: A vehicle tire with improved bead portions is provided to restrict crack at the boundaries between a hump strip, a damping rubber layer, and a sidewall rubber layer by reducing property differences. CONSTITUTION: A vehicle tire comprises a tread(1), sidewalls(2) which are located on both sides of the tread, bead portions(3) which are formed on both ends of the sidewalls and provided with a hump strip(4), and a damping rubber layer(5) which is provided between the hump strip and the sidewalls. The modulus of a sidewall layer(21) is 45-65, the hump strip 140-160, and the damping rubber layer 90-110.
Patent KR-20110077378-A (KR)
Title: Gypsum and method for manufacturing the same
Inventor: HAN IN SIK
IPC: C04B11/02
Filed: 2009-12-30
Abstract: PURPOSE: Gypsum and a method for manufacturing the gypsum are provided to recycle waste water and reduce the generation of waste water by circulating a part of gypsum slurry and using the part of the gypsum slurry as the habit modifier of reaction. CONSTITUTION: A method for manufacturing gypsum includes the following: A calcium supplying material is prepared. A sulfuric acid solution(10) is prepared. The calcium supplying material and the sulfuric acid solution are reacted to manufacture a gypsum solution(30). The gypsum solution is separated into gypsum slurry(50) and gypsum particle in a separating bath(200). A part of the gypsum slurry is circulated to prepare circulated gypsum slurry(51) and introduce the circulated gypsum slurry into a reaction bath. The circulated gypsum slurry includes 60% or more of gypsum in which the particle size thereof is between 0.1 and 2.0um.
Patent KR-20110079390-A (KR)
Title: A pail coated by nano diamond & platinum
Inventor: KIM YOUNG SANG
IPC: B65D81/24
Filed: 2009-12-31
Abstract: PURPOSE: A fresh water container coated with nano-diamond and platinum is provided to offer the antioxidant effect of the diamond and the platinum, and to store fresh water for a long time. CONSTITUTION: A fresh water container coated with nano-diamond and platinum includes a colloid solution, a high pressure compressor, and a fresh water tank. The colloid solution is obtained by dispersing nano-diamond particles and nano platinum particles. The high pressure compressor sprays the colloid solution. The fresh water tank is manufactured with a material selected from PP, PE, or PC.
Patent KR-20090034927-A (KR)
Title: Image display
Inventor: KASAJIMA YASUSHI
IPC: G09F9/30
Filed: 2007-06-19
Abstract: A liquid crystal image display (1) comprising a first substrate (2), a second substrate (3), an anisotropic conductive material (11) for sealing both substrates (2, 3), and liquid crystal (12).Color filters (4R, 4G, 4B), a black mask (5), common electrodes (6A, 6B), and transition ports (7A, 7B) are provided on the inner surface of the first substrate (2). A segment electrode (8) and connection lines (10A, 10B) are formed on the inner surface of the second substrate (3), and a monochromatic driver IC (9) is provided. The transition ports (7A, 7B) provided at the end of the common electrodes (6A, 6B) formed on the first substrate (2) are connected with the connection lines (10A, 10B) formed on the second substrate (3) through the anisotropic conductive material (11). Consequently, the common electrodes (6A, 6B) are connected with the monochromatic driver IC (9) without exceeding a level difference formed on the outer circumference of the black mask (5).
Patent KR-20090039753-A (KR)
Title: Bulk acoustic wave filter with reduced nonlinear signal distortion
Inventor: BARBER BRADLEY
IPC: H03H9/52
Filed: 2007-06-15
Abstract: A filter circuit (200) includes at least one series resonator (204,206,208,210) having a first terminal and a second terminal, where the first and second terminals of the at least one series resonator are coupled to an input (202) and an output (232) of the filter circuit, respectively. The filter circuit further includes at least one shunt resonator (212,214,216,218,220) having a first terminal and a second terminal, where the first terminal of the at least one shunt resonator is coupled to the input of the filter circuit and the second terminal of the at least one shunt resonator is coupled to ground. A polarity of the first terminal of the at least one series resonator and a polarity of the first terminal of t at least one shunt resonator are selected so as to reduce harmonic signal generation and other types o distortion in the filter circuit.
Patent KR-20090038458-A (KR)
Title: Driver with tail
Inventor: TAKAHASHI ATSUSHI
IPC: B25B15/02
Filed: 2007-07-27
Abstract: [PROBLEMS] Entire body of a driver is composed of a material which can be sterilized by an autoclave or an ultrasonic cleaner; when the driver is used in a limited space such as in a body cavity, work can be carried out efficiently without causing any trouble with a rotary work, and aspiration aberrant entry can be prevented when the driver body is dropped by mistake; and amount of rotation, rotation angle or rotary torque can be recognized even at the molar tooth portion. [MEANS FOR SOLVING PROBLEMS] A driver with a tail in which a metal or resin wire having proper resilient, flexible and shape restoring properties or a rope-like shaft composed of that wire is attached coaxially to a driver having a tip blade corresponding to various screw head fitting shapes of a driver handle on the side opposite to the installation side of the blade, and a rotary gauge or a digital torque sensor display is attached to the tip end of that shaft.
Patent KR-20090037479-A (KR)
Title: Anonymous passenger indexing system for security tracking in destination entry dispatching operations
Inventor: PENG PEI YUAN
IPC: B66B1/34
Filed: 2006-08-25
Abstract: An elevator control system (18) provides elevator dispatch and door control based on passenger data received from a video processing device (12). The video processing device (12) includes a video processor (14) connected to receive video input from at least one video camera (10) and memory (16). The video processor (14) anonymously monitors passengers using color index analysis of each passenger. Based on the monitored position of each passenger, video process (14) calculates passenger data parameters such as location, direction, speed and estimated time of arrival at an elevator door, and provides one or more of the passenger data parameters to elevator control system (18). Based in part on the passenger data received, elevator controller (18) provides elevator dispatch, elevator door control, and security functions.
Patent KR-20090047561-A (KR)
Title: Method and apparatus in a base station for transmitting data on the dc tone of a multi-carrier communication system with a predetermined timing pattern
Inventor: LAROIA RAJIV
IPC: H04L27/26
Filed: 2006-07-08
Abstract: Special DC tone treatment in a wireless communications system, e.g., an OFDM system, is discussed. In the downlink, a wireless terminal receiver introduces self-interference at the DC tone from the RP/ baseband conversion. A base station thus does not transmit on the downlink DC tone according to a predetermined pattern while continuing to transmit on other downlink tones.. Wireless terminals measure received signal on the downlink DC tone during the time of suspended DC tone transmission, estimate self-interference and apply a correction to other received downlink DC tones. In the uplink DC tone interference is a composite of the assigned wireless terminal transmitter's baseband/RF conversion self-interference and air link noise. During one symbol interval of an N symbol interval dwell, the uplink DC tone is reserved for a special modulation symbol, which is a predetermined function of the other N-1 modulation symbols. At the base station, its receiver receives a set of modulation symbols conveyed by the uplink DC tone for a dwell, calculates the average DC component and corrects the received N-1 modulation symbols.
Patent KR-20090086408-A (KR)
Title: Grinding method and rotary cutting tool
Inventor: KOSHIO JUN ICHI
IPC: B24B3/34
Filed: 2008-02-14
Abstract: An extremely practical rotary cutting tool which does not grind other end cutting edge when the tool center of point flank is ground and can reduce cutting surface roughness. On the outer circumference of the tool body (1), a large number of spiral chip discharge grooves (2) are formed from the distal end toward the proximal end of a tool, and at the intersection ridge line portion of the face (3) of the chip discharge groove (2) and the point flank (4) of the tool body (1), the point flank (4) is formed using a grinder (6) at the distal end face of the tool body (1) of a rotary cutting tool having three or more blades each provided with an end cutting edge (5). In such a method for grinding the point flank (4), when a predetermined range of one point flank (4) on the tool center side is ground, intersection angle alpha of the rotational direction A of the grinder (6) and one end cutting edge (5) is set smaller than 90‹C in order to prevent interference with the end cutting edge (5) other than that pertaining to the point flank (4) being ground by the grinder (6). ® KIPO & WIPO 2009
Patent KR-20090089372-A (KR)
Title: Skin care composition
Inventor: CHEN MINGHUA
IPC: A61Q19/00
Filed: 2007-12-14
Abstract: The present invention relates to a skin care composition comprising at least two oil phases dispersed in a continuous aqueous phase comprising a thickening agent, wherein a first oil phase of the oil phases has different composition from the other oil phase, and wherein the composition contains an emulsifier no more than 1.0%. The present invention also relates to a method of preparing a skin care composition comprising dispersing a first oil phase in a continuous aqueous phase comprising a thickening agent; and dispersing a second oil phase in the continuous aqueous phase; wherein composition of said first oil phase differs from composition of said second oil phase, and wherein the composition contains an emulsifier no more than 1.0%. ® KIPO & WIPO 2009
Patent KR-20090088407-A (KR)
Title: Personal document and method for producing it
Inventor: PAESCHKE MANFRED
IPC: B42D15/10
Filed: 2007-12-11
Abstract: The invention relates to a personal document comprising an integrated chip which can be read contactlessly and which comprises a laminate composed of a chip film, a substrate covering the chip film on the structure side of the chip and a covering layer covering the chip film on the rear side, wherein the chip film comprises a chip with integrated circuit, said chip being thinned to a thickness d <= 50 mum, preferably d <= 30 mum, particularly preferably d <= 20 mum, and a polymeric carrier film, which, apart from contact connections, is applied both on the structure side and on the rear side of the chip. The chip is connected to the carrier film on both sides by in each case a coupling reagent whose molecules have a first chemically functional group, which preferably reacts with the semiconductor material of the chip surface and forms a covalent bond there, and have a second functional group, which preferably reacts with the polymer matrix of the carrier film, wherein the carrier film, the substrate and the covering layer each have compatible polymers which are miscible with one another, in particular soluble in one another, and the chip is connected to an antenna provided on the substrate. ® KIPO & WIPO 2009
Patent KR-20090087101-A (KR)
Title: Circuit arrangement and method for igniting a high-pressure discharge lamp
Inventor: WITZANI FRIEDRICH
IPC: H05B41/24
Filed: 2006-11-28
Abstract: The present invention relates to a circuit arrangement and corresponding method for igniting a high-pressure discharge lamp (LA), comprising a main combustion chamber (HaBK) with a first and a second main electrode (HaE1, HaE2) and an auxiliary combustion chamber (HiBK), with an inverter (10), a control circuit for controlling the electronic switches (S1, S2, S3, S4) of the inverter (10), an auxiliary ignition circuit (14), comprising: a first and a second input connection (ZE1, ZE2), a first output connection (ZA1) for connecting the first main electrode (HaE1) of the high-pressure discharge lamp (LA), a second output connection (ZA2) for connecting the second main electrode (HaE2) of the high-pressure discharge lamp (LA), and an auxiliary electrode (HiE) for inducing an auxiliary ignition voltage in the auxiliary combustion chamber (HiBk). The auxiliary electrode (HiE) is arranged on the side of the first output connection and the auxiliary ignition circuit (14) comprises a cascade circuit, which at the output thereof provides a voltage for igniting the high-pressure discharge lamp (LA). ® KIPO & WIPO 2009
Patent KR-20090101229-A (KR)
Title: Active matrix display and mehtod
Inventor: TROCCOLI MATIAS N
IPC: G06F3/038
Filed: 2007-12-11
Abstract: An active matrix display includes at least one data driver circuit comprising a column data line and a parallel column current line; a plurality of pixels connected in series to both the column data line and the parallel column current line comprising at least one pixel that is responsive to the column data line to drive a selected pixel current to the at least one pixel; and a loopback control circuit at the head of the column and external to the plurality of pixels that senses a voltage difference between an input column current in the current line and a voltage of a load drawing on the current line and that adjusts a data programming voltage according to the difference.
Patent KR-20090101361-A (KR)
Title: Curable composition, antifouling coating composition, antifouling coating film, base with antifouling coating film, and method for preventing fouling on base
Inventor: AMIDAIJI KATSUYOSHI
IPC: C09D183/04
Filed: 2007-12-25
Abstract: Disclosed is an organopolysiloxane coating composition capable of forming an antifouling coating film which is excellent in long-term antifouling performance. Specifically disclosed is a curable composition characterized by being obtained by mixing (A) 100 parts by weight of a reaction curable silicone rubber and (B) 1-100 parts by weight of an organopolysiloxane mixture containing a product which is obtained by an R2OH removing reaction from an organopolysiloxane represented by the following formula: (B1): (R2O)((R2O)2SiO)n-1Si(OR2 )3 (wherein n represents an integer not less than 2 and R2's independently represent a monovalent hydrocarbon group), and an organopolysiloxane containing one or more structures represented by the following formula: (B2): ≡SiR3OH (wherein R3 represents a divalent hydrocarbon group) in a molecule.
Patent KR-20090117960-A (KR)
Title: Improved channel equalization with non-common midamble allocation in 3gpp td-cdma systems
Inventor: SAMBHWANI SHARAD DEEPAK
IPC: H04B7/005
Filed: 2008-03-06
Abstract: Systems and methodologies are described that facilitate implementing a linear adaptive equalizer receiver on the downlink link of a UMTS TDD wireless communication system. A reference signal can be generated based on multiple non-common midamble sequences in a time slot of a received transmission. Traffic-to-pilot ratios for channel codes in the time slot can be generated, and relative strengths of channel codes associated with specific midambles can be determined to weight the midamble. A plurality of the weighted midambles can then be utilized to generate a reference signal to train the equalizer, which can facilitate utilization of total aggregate midamble energy rather than midamble energy associated with a single midamble in the signal.
Patent KR-20090133122-A (KR)
Title: Method for drift radio network controller to report that cell does not support transmission interval
Inventor: KE YAZHU
IPC: H04W92/22
Filed: 2007-12-14
Abstract: A method for drift radio network controller (DRNC) to report unsupported capability of transmission interval is provided in the invention, in which, the DRNC reports the information that cell does not support enhanced-dedicated channel (E-DCH) transmission interval to service radio network controller (SRNC) through signaling when the DRNC checks that its domination cell does not support E-DCH transmission interval. By reporting the information that the domination cell of the DRNC does not support E-DCH 2ms transmission interval to the SRNC, the present invention enable the SRNC to obtain the information and accordingly make decisions of stopping to use the 2ms transmission of the E-DCH to a user device or deleting the link of the cell that does not support 2ms transmission of the E-DCH, and ensure normal communication of user device.
Patent KR-20100021563-A (KR)
Title: Mg-based alloy
Inventor: MENDIS CHAMINI
IPC: C22C23/04
Filed: 2008-05-09
Abstract: Disclosed is an Mg-based alloy which is characterized by containing Ag, as an additional material other than Zn, in an amount of 1.98 at% or less. This Mg-based alloy has a practically sufficient strength, while having desirably good ductility at room temperature which cannot be achieved by conventional Mg-based alloys. In addition, this Mg-based alloy has small anisotropy in strength characteristics.
Patent KR-20100025518-A (KR)
Title: Dedicated carrier configuration method and device and multimedia broadcast multicast service transmission method
Inventor: WANG XUELONG
IPC: H04W4/06
Filed: 2008-04-24
Abstract: A MBMS dedicated carrier configuration method includes choosing at least one of the MBMS dedicated carriers in the cell to configure it with the MBMS system information and the MBMS control information of all MBMS dedicated carriers. The common service carrier in the cell is configured with the frequency information and the scrambling code ID information corresponding to at least one of MBMS dedicated carriers configured with the bundling information. It also provides a device realizing said method and a MBMS transmission method based on the configured bundling information. The present invention realized MBMS bundling on the dedicated carriers, the UE directly senses carriers bearing control signaling to receive the service, so it can reduce the useless sense cuts of the UE and save power.
Patent KR-20100091885-A (KR)
Inventor: MAKINOUCHI SUSUMU
IPC: G01B11/00
Filed: 2008-12-10
Abstract: 이동체 장치는, 스테이지 (WST) 의 1 축 (Y 축) 방향의 위치를 계측하는 인코더 (28Y) 및 간섭계 (26Y) 를 구비하는 Y 위치 계측계 (20Y) 를 구비하고 있다.     간섭계 (26Y) 는, 인코더 (28Y) 의 계측광 (BE) 에 근접하여 계측광 (B1, B2) 을 스테이지 (WST) 에 형성된 반사면 (36Y) 에 조사하고, 그 반사광을 수광한다.     여기서, 인코더 (28Y) 와 간섭계 (26Y) 는 스테이지 (WST) 에 고정된 광학 부재 (30Y) 를 겸용한다.     따라서, Y 간섭계 (26Y) 와 Y 인코더 (28Y) 는 거의 동등한 측장축을 갖게 된다. 
       
     이동체 장치, 노광 장치, 패턴 형성 장치, 광학 부재
Patent KR-20110081671-A (KR)
Title: Backlight unit and liquid crystal display having the same
Inventor: JEONG KWANG JIN
IPC: G02F1/13357
Filed: 2010-01-08
Abstract: PURPOSE: A backlight unit of a liquid crystal display is provided to efficiently evacuate heat from a plurality of light emitting diode to outside. CONSTITUTION: A backlight unit of a liquid crystal display comprises a light emitting diode(610), a printed circuit board(620) in which the light emitting diode is mounted, a fixing member(800) which includes a supporting member which is extended to upper direction of a base part, and a lower receiving box which contains the printed circuit board and the fixing member.