baber/WOPTO huggingface dataset:
Patent KR-20070053254-A (KR)
Inventor: AIZAWA TAKASHI
IPC: H04N21/4363
Filed: 2005-08-25
Abstract: 유저가 화상 입력장치를 조작해 특정의 통신 상대와 접속하고 싶은 경우에, 다른 통신 상대와의 접속을 순조롭게 회피해 확실히 유저가 접속하고 싶은 상대와 접속하는 것을 달성할 수 있는, 네트워크에 접속 가능한 화상 입력장치를 제공한다. 한편, 유저가 정보처리 장치를 조작해 화상 입력장치와의 접속을 하고 싶은 경우에는, 화상 입력장치를 조작하는 일 없이 최초로 접속 요구를 발행한 통신 상대와 접속할 수가 있다. 디지털 카메라(100)는 정보처리 장치인 PC(퍼스널 컴퓨터; 101)에 무선 접속하는 무선 통신 기능을 갖는다. USB 케이블을 통해서  PC(101)에 접속해 통신 상대가 되는 PC(101)를 특정하기 위한 페어링 정보를 미리 설정한다. PC(101)와의 접속 개시가 지시되면, 디지털 카메라는 설정된 페어링 정보에 근거해, PC(101)와의 무선 접속이 가능한 상태로 천이한다. 
       
     화상입력장치, 디지털 카메라, 페어링 정보
Patent KR-20070062982-A (KR)
Title: Back illuminated imaging device
Inventor: ETOH TAKEHARU
IPC: H01L27/146
Filed: 2005-09-21
Abstract: A rear plane irradiation type image pickup element (1) is provided with a plurality of charge blocking areas (19), which are on the side of a front plane (12), being embedded in a CCD type charge transfer path (21), and have a first thickness (T1) measured from the front plane (12) of a first portion (19a) extending along the CCD type charge transfer path (21) more than a first thickness (T2) of a second portion (19b) extending along a channel stop (20).
Patent KR-20070062573-A (KR)
Title: Device and method for switching over in a computer system having at least two execution units
Inventor: WEIBERLE REINHARD
IPC: G06F15/78
Filed: 2005-10-25
Abstract: The invention relates to a device and method for switching over in a computer system having at least two execution units. To this end, a changeover switch is provided that switches between at least two operating modes. A first operating mode corresponds to a comparison mode, and a second operating mode corresponds to a performance mode. A comparator is also provided that is activated in the comparison mode. The invention is characterized in that means are provided for recognizing the desire to switch between modes, and these means for recognizing the desire to switch between modes control the changeover switch in order to switch from one operating mode to another.
Patent KR-20070086287-A (KR)
Title: Casting method and cast component
Inventor: JANSSEN STEFAN
IPC: B22D19/00
Filed: 2005-11-04
Abstract: Thick-walled parts made by means of a casting method often exhibit, in those thick zones, the worst mechanical properties since the solidification speed in said zones is reduced relative to the thin-walled zone and frequently induces the worst mechanical properties. The inventive method consists in incorporating control elements (7) in a melting charge (4), said elements increasing locally the solidification speed of the melting charge (4).
Patent KR-20070086556-A (KR)
Title: Communication method
Inventor: HAMANO YUICHIRO
IPC: H04W48/18
Filed: 2002-08-30
Abstract: A communication method enabling communication by a predetermined mobile communication network using a mobile terminal and communication by a predetermined radio communication network different from the predetermined mobile communication network. This communication method comprises a step of switching between the communication by the predetermined mobile communication network as a communicating means for performing a predetermined data transfer while asuring a communication path by the predetermined mobile communication network and the communication by the predetermined radio communication network, or a step of activating or inactivating a part relating to the communication by the predetermined radio communication network.
Patent KR-20070093422-A (KR)
Title: Single package design for 3-axis magnetic sensor
Inventor: BOHLINGER MICHAEL
IPC: G01R33/02
Filed: 2005-12-15
Abstract: A sensor package (10)is provided comprising an X-axis sensor circuit component (20), a Y-axis sensor circuit component, and a Z-axis sensor circuit component (40), each mounted to a top surface (14) of a rigid substrate (12). To minimize the height of the package, a channel 50) is cut out of the top surface of the substrate in order to accommodate the Z-axis sensor component (40). On the Z-axis sensor component, input/output (I/O) pads (66) are all arranged in an array along one edge of the sensor to conductively cooperate with I/O pads, or solder-filled vias (64), on the substrate (12) located at a top edge (14) of the channel (50). Once the sensors (20, 30, 40) have all been mounted to the substrate, the package is encapsulated, and the overall height is less than 1.2 nm.
Patent KR-20070097080-A (KR)
Title: High-strength four-phase steel alloys
Inventor: KUSINSKI GRZEGORZ J
IPC: C21D6/00
Filed: 2005-11-29
Abstract: A carbon steel alloy that exhibits the combined properties of high strength, ductility, and corrosion resistance is one whose microstructure contains ferrite regions combined with martensite-austenite regions, with carbide precipitates dispersed in the ferrite regions but without carbide precipitates are any of the interfaces between different phases. The microstructure thus contains of four distinct phases: (1) martensite laths separated by (2) thin films of retained austenite, plus (3) ferrite regions containing (4) carbide precipitates. In certain embodiments, the microstructure further contains carbide-free ferrite regions.
Patent KR-20070090272-A (KR)
Title: Security bar transfer mechanism assembly
Inventor: COHEN RAVID MOSHE
IPC: E06B9/06
Filed: 2001-03-13
Abstract: A security bar assembly has a plurality of bars that extend across an opening and have ends joined to drive chains. The bars may extend between two channels positioned on opposite faces of the opening, and may be slidable within the channels. The ends of the bars may be retained in the channels and the ends may have connections to chain links in opposing drive chains which are spaced apart a predetermined number of links to keep the bars a predetermined distance apart. A drive mechanism may be provided for moving the drive chains to slide the bars in the channels and a storage area adjacent the opening associated with the channels to retain the bars when they are not in place over the opening. Transfer mechanisms are provided for moving the security bars between a stored position and a position in which the bars engage the bar drive chain.
Patent KR-20070095449-A (KR)
Title: Electrolytic cell with segmented and monolithic electrode design
Inventor: BECKMANN ROLAND
IPC: C25B9/19
Filed: 2006-01-25
Abstract: The invention relates to an electrolytic cell consisting of two semi-shells and encompassing mainly the inlet and outlet devices, components for the flow control, a membrane as well as anode and cathode. The electrodes may have any surface structure and they are connected on the side opposite to the membrane to conductive strip connected to the respective semi-shell. The main feature of the invention is to segment the electrodes and to fabricate each electrode segment with its adjacent supporting strips as a jointless monolith from a single semi-finished workpiece.
Patent KR-20070119637-A (KR)
Title: Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins
Inventor: KARJALA TERESA P
IPC: C08F10/00
Filed: 2006-03-15
Abstract: (i) at least one ethylene/alpha-olefin interpolymer, (ii) at least one tackifEer; and (iii) optionally at least one additive, such as a plasticizer, wax and antioxidant. Preferably, the ethylene/alpha-olefin interpolymer has a Mw/Mn from about 1.7 to about 3.5, at least one melting point, Tm, in degrees Celsius, and a density, d, in grams/cubic centimeter, wherein the numerical values of Tm and d correspond to the relationship: Tm >= 858.91-1825.3(d) + 1112.8(d)2. The composition has relatively higher SAFT temperature and can be used in hot melt adhesives pressure-sensitive adhesives, and thermoplastic marking paints.
Patent KR-20070106639-A (KR)
Title: A modem for processing a communication signal associated with a unique code-division multiple access(cdma) code
Inventor: LOMP GARY R
IPC: H04B1/06
Filed: 1998-05-26
Abstract: The present invention relates to communications for communication systems. The communication includes an antenna system which is coupled to an RF receiver/transmitter which in turn is coupled to other signal processing equipment including at least one modem for processing individual CDMA communications. Preferably the antenna system includes multiple antennas and delay units and outputs a combined signal having a known distortion imparted by the antenna system. The combined signal is in turn processed by the modem. The modem compensates for the known distortion in a manner which provides improved signal gain. The improved signal gain permits a reduction in transmit power and, accordingly, increased capacity of the CDMA system. Where the antenna system is to be remotely located from the signal processing equipment, separate units for the RF receiver/transmitter and the other signal processing equipment are provided so that the RF receiver/transmitter may also be remotely located along with the antenna system. Preferably a connecting cable of at least 20 feet is provided which supplies RF signals and DC power to the RF receiver/transmitter from the other signal processing equipment.
Patent KR-20080039335-A (KR)
Title: Absorbent sheet
Inventor: YASUDA MICHIO
IPC: A61F13/15
Filed: 2006-08-10
Abstract: Absorbent sheet (10) comprising fiber material (11) and highly absorbent polymer particles (12). The particles (12) are disposed in a fashion held by the fiber material (11) and dispersed along the direction of thickness of sheet (10), which particles (12) are not substantially exposed on the surface of the sheet (10). At least some of the particles (12) on the periphery thereof are provided with airspace (13) of size sufficient to absorb any increment of volume attributed to swell occurring upon liquid absorption by the particles (12). Preferably, the highly absorbent polymer particles (12) have a particle size distribution in which particles of 250 mum or greater diameter occupy 40% or more on a weight basis.
Patent KR-20100035721-A (KR)
Title: Hair iron
Inventor: MUKAI TAKASHI
IPC: A45D1/08
Filed: 2007-06-26
Abstract: Hair drying during treatment is suppressed. There is provided hair iron (1) having reforming members (11,13) disposed in opposite relationship on the distal end sides (29,31) of pinch arms and structured to while warming hair by means of hot plate (67), carry out pinching and reforming of the hair by reform planes, characterized in that at least one of the reform planes of the reforming members (11,13) is produced by superimposing platinum layer (90) on a surface of substratum (88), and that titanium dioxide layer (92) is interposed between the surface of substratum (88) and the platinum layer (90), and that nickel layers (94,96) are interposed between the surface of substratum (88) and the titanium dioxide layer (92) and between the titanium dioxide layer (92) and platinum layer (90), and that magnet plate (71) is disposed on the backside of the hot plate (67) along reform plane (87).
Patent KR-20070118290-A (KR)
Title: Automatic purging and easy dispensing aerosol valve system
Inventor: BAYER CHRISTIAN
IPC: B65D83/00
Filed: 2006-04-05
Abstract: Self-purging, low force opening, aerosol valve system with an orificed valve stem groove and gasket forming a first valve for product and propellant, or propellant, flow. A check valve element, biasing element and housing first opening form a second valve for product flow. Actuating the valve stem sequentially opens first valve and then second valve. After actuation, second valve closes before first valve, and propellant from housing second opening purges valve stem and actuator until first valve closes. No first valve closing return spring acts directly on valve stem, allowing easy opening. Gasket in stem groove and product and propellant flow fully close first valve after second valve closes. High solid and/or resin content products can be dispensed through an actuator with mechanical break-up insert.
Patent KR-20080012306-A (KR)
Title: Pharmaceutical composition
Inventor: FUJIHARA KAZUYUKI
IPC: A61K31/496
Filed: 2006-05-26
Abstract: a pregelatinized starch comprising N-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]-(2R,3R)-2,3-tetramethylene-butyl]-(1'R,2'S,3'R,4'S)-2,3-bicyclo[2,2,1] heptanedicarboxyimide hydrochloride (lurasidone) represented by the formula (1) as an active ingredient; a water-soluble excipient; and a water-soluble polymeric binder, the preparation exhibiting an invariant level of elution behavior even when the content of its active ingredient is varied.
Patent KR-20080007514-A (KR)
Title: Preamble design for mimo-ofdm radio apparatus
Inventor: NAKAO SEIGO
IPC: H04B7/06
Filed: 2006-09-07
Abstract: A control unit, in cooperation with an interface (IF) unit, a modulation unit and a baseband processing unit, produces a packet signal composed of a plurality of streams. While using as a reference a first known signal assigned to one of the plurality of streams and performing a cyclic timing shift within the first known signal on a first known signal assigned to another stream, the control unit performs a timing shift also on an extensional known signal assigned to a stream where no data is assigned. The amounts of timing shift are given degrees of priority beforehand and for the stream where data signals are assigned the control unit uses the amounts of timing shift in descending degree of priority. For the stream where no data signal is assigned, the control unit uses the amounts of timing shift also in descending degree of priority.
Patent KR-20080094547-A (KR)
Title: Process for recovery of silica followed by alumina from coal fly ash
Inventor: QIN JINGUO
IPC: C01F7/0693
Filed: 2007-08-16
Abstract: A method of extracting silica and alumina from fly ash, comprises steps: leaching fly ash with a NaOH solution with a concentration more than 40% by mass, wherein silicon is leached in the form of sodium silicate from the fly ash, thereby obtaining the sodium silicate solution and the alkaline residue with a Al/Si ratio no less than 2; concentrating the resulting sodium silicate solution by evaporation, to obtain sodium silicate solution with a variety of concentrations, or preparing silica by a carbon- decomposing process; preparing Al2O3 by the conventional process from the alkaline residue; and preparing filler or cementfrom the final residue after leaching aluminium. Instead of the idea that alumina is directly leached from the fly ash in the prior art, a process route, wherein silicon is leached at first, and then aluminium is leached, is adopted in said method. Said method can improve the Al/Si ratio in the alkaline residue, simplify process route, and improve the extraction efficiency of the fly ash. Further, said method can be applied for coal gangue with high aluminium content, kaolinite and middle and low grade bauxite, which have been calcined at the temperature of 900°C to 1100°C.
Patent KR-20080068574-A (KR)
Title: Optical connector
Inventor: OHTSUKA KENICHIRO
IPC: G02B6/38
Filed: 2008-01-17
Abstract: An optical connector is provided to enhance workability by assembling the optical connector irrelevant of anisotropy of an optical cable when assembling optical connector by weaving optical fiber with a mechanical splice. An optical connector(1) includes a connector body(6), a cable sheath holder, a holder protecting member(8), and first and second constraining units. A front end unit of an optical fiber exposed from a sheath of an optical cable(2) is inserted in the connector body. The cable sheath holder maintains the sheath of the optical cable. The holder protecting member detachably connects the connector body and the cable sheath holder and protects the cable sheath holder. The first constraining unit constrains the connector body to the holder protecting member in an axial direction of the optical fiber. The second constraining unit constrains the cable sheath holder to the holder protecting member in the axial direction of the optical fiber.
Patent KR-20090040197-A (KR)
Title: Metal capacitor and manufacturing method thereof
Inventor: OH YOUNG JOO
IPC: H01G9/155
Filed: 2008-01-30
Abstract: A metal capacitor and a manufacturing method thereof are provided to obtain a low equivalent series resistance and low impedance by using the metal material as electrolyte. A metal member(11) includes a through hole forming part, an electrode withdrawing part, and a sealing part. A plurality of through holes are formed in the through hole forming part. A metal oxide layer(12) is formed on the metal member. A main electrode layer(14) is formed in a metal oxide layer formed in the through hole forming part of the metal member. An insulating layer(15) is formed in the main electrode layer and the metal member. The electrode drawing part is exposed to the outside. A first lead terminal(21) is connected to the electrode drawing unit of the metal member. A second lead terminal(22) is connected to the main electrode layer.
Patent KR-20090087146-A (KR)
Title: Refrigerator and control method thereof
Inventor: YOON SOO HYUN
IPC: F25D29/00
Filed: 2008-02-12
Abstract: A refrigerator and a control method thereof are provided to make recognition on the display part easy and to reduce power consumption by adjusting the luminance of the display part according to the proximity of user or ambient brightness. A control method of a refrigerator is as follows. The distance between the user and a display part is sensed by detecting the temperature of a heat source located around the display part and the distance from the display part to the heat source, where the detected distance is determined as the distance between the user and the display part when the detected temperature is in the body temperature range of user(112). The luminance of the display part is controlled according to the sensed distance(118).
Patent KR-20090091989-A (KR)
Title: A drainage mortar and the manufacturing method using single size aggregate
Inventor: YU SUN JOO
IPC: C04B26/22
Filed: 2008-02-26
Abstract: A drainage mortar and a manufacturing method thereof are provided, which enable to maintain fixed porosity and permeability by applying fine aggregate having single grain size to the specific binder. A manufacturing method of the drainage mortar is constituted as follows. In order to obtain the mortar having drain function, the standard aggregate is selected among the fine aggregate of 1.0~10.0 mm particle-size range and is used. The 80~95w% of fine aggregate classified as the selected single grain size of the standard aggregate of Œ0.5mm is included. The 5~20wt.% of binder selected among the natural resin or the synthetic high molecule is included.
Patent KR-20090093333-A (KR)
Title: Endless Drive Track with X Type Combine Band
Inventor: LIM YOUNG SEOK
IPC: B62D55/24
Filed: 2008-02-29
Abstract: An endless track having a connecting band is provided to prevent a core from being exposed out after tearing a molding unit made of rubber with the load. An endless track comprises a core(21), a cord(22), a molding unit(23) and a connecting band(30). The core is equipped in the lower part of a tank. The core maintains the strength while having an interval in the inside. The cord endures the tensile force while covering core. The molding unit molds the core and cord to connect them into one body. The connecting band is consecutively combined in both sides of the core. The connecting band connects the cores to keep them within the molding unit inside. The connecting band is 'X' shape. A coupling groove is formed at the both side of the core to fix the connecting band.
Patent KR-20080082910-A (KR)
Title: Device for hydraulically adjusting the moving blade for an impeller of an axial flow fan
Inventor: ANNEBIQUE ANDRE
IPC: F04D27/00
Filed: 2008-03-04
Abstract: An apparatus for hydraulically adjusting a moving blade for an impeller of an axial flow fan is provided to allow the moving blade to be fixed in the last position in power failure by installing a seat valve closed by a spring force. An apparatus for hydraulically adjusting a moving blade for an impeller of an axial flow fan comprises a feed line(P) extending to a first control oil line(A), a recovery line(T) connected to a second control oil line(B), and two redundant four-way control valves(23,33). The first control oil line is divided into first parallel branches(P1/A1,P2/A2). The second control line is divided into second parallel branches(T1/B1,T2/B2). Each of the redundant four-way control valves is installed on one of the first parallel branches and one of the second parallel branches. Seat valves(24,25,34,35) are disposed on branches(A1,A2,B1,B2), respectively, that branch from the first and second oil lines.
Patent KR-20090095860-A (KR)
Title: Method for detecting of leakage point using wavelet transforms
Inventor: PARK KI JU
IPC: G01R31/02
Filed: 2008-03-06
Abstract: A method for detecting a leakage point using wavelet transforms is provided to detect a leakage point by removing harmonic and high frequency included in a voltage and a current after an electric leakage is generated. A wavelet transform process is performed for removing disturbance and for detecting a voltage and a current of a power side and a load side. A leakage current of a system, capacity of a whole load, and capacity of a load are calculated by using A4 component without disturbance. The capacity of the whole load includes line impedance. The capacity of the load(14) is capacity of an actually used load. A line constant is detected by using EMTP(Electro-magnetic Transients Program). The detection operation is terminated in state a leakage current is not generated on a system line. A leakage point detection operation is performed in state the leakage current is generated on the system line. The line constant is composed of impedance component.
Patent KR-20090095873-A (KR)
Title: Feminine urinary aid
Inventor: SUH MIN JUNG
IPC: A61F5/44
Filed: 2008-03-06
Abstract: A urine auxiliary tool for the female is provided, which enables to urinate without the concern of polluting the body or garment. A urine auxiliary tool for the female comprises: a urine induction pipe(110) which forms the path of the urine in urination in the shape that the top is broad and the lower part is narrow; a handle part(120) in which an inlet port(121) for urination is formed at the top of the urine induction pipe and a pair of wings(122) assisting the contact of the body part and preventing leaking of urine are formed; and a discharge port(130) for discharging the urine along the inner gateway of the urine induction pipe. The urine induction pipe is formed in the linear type that is perpendicularly extended.
Patent KR-20090099918-A (KR)
Title: Method and system of servicing baduk game having improved entertainment characteristic
Inventor: KWAK MIN HO
IPC: G06Q50/34
Filed: 2008-03-19
Abstract: PURPOSE: A Korean checkers game service method and a system thereof capable of cyber betting are provided to increase entertainment characteristic by inducing new betting method. CONSTITUTION: A Korean checkers game service method increasing the entertainment characteristic is as follows. The conventional Korean checker game is progressed the screen of end person is marked. A specific coordinate mark is indicated among 361 coordinates of a checkerboard on one coordinate(S102). The betting toward the specific coordinate mark of the viewing user is received through the indicated coordinate betting window.