baber/WOPTO huggingface dataset:
Patent KR-20090057700-A (KR)
Title: Baking roll forming machine
Inventor: SHIN CHANG HAK
IPC: A21D13/08
Filed: 2007-12-03
Abstract: A baking roll forming machine is provided, which reduces the working hours and makes a plurality of workers unnecessary. A baking roll forming machine comprises: a first motor(M1) in which the forming roll is installed in a platform in order to operate to be transferred horizontally; a second motor(M2) which is connected to a belt and is set in the platform; a forming roll elevation operation part(18) which includes a third motor(M3) while being connected to the second motor and being rotated; a forming working belt(13) which is connected to the forming roll; a rotation loader(20) which is installed at one side end of the platform; a rotation transfer unit(22) which is mounted in order to have a plurality of adsorption pads(24); a paper supply unit elevation operation part(28); and a controller.
Patent KR-20090059542-A (KR)
Title: Synthesis of thin film of nanowire-typed materials and products thereof
Inventor: HUH SEUNG HUN
IPC: C25D1/04
Filed: 2007-12-06
Abstract: A thin film containing nano wire material and a manufacturing method of the same are provided to be used for the field emission display and fluorescent material by directly integrating huge amount of nano wires per square. A manufacturing method of a thin film containing nano wire material comprises: a step of making an aerosol(9) from the nano wire material; a step of forming a first thin film by colliding the aerosol manufactured at more than 30 m/s to a base material(14); and a step of forming a second thin film by evaporating the nano particle on the first thin film.
Patent KR-20090059624-A (KR)
Title: Plasma display panel electrode composition, plasma display panel electrode and plasma display panel comprising the same
Inventor: LEE JIN HAN
IPC: H01B1/02
Filed: 2007-12-07
Abstract: A plasma display panel electrode composition is provided to improve dispersibility of an electrode developer and density of an electrode plasticizer and to prevent edge curl of the electrode due to thin thickness. A plasma display panel electrode composition comprises conductive materials. The conductive materials are made of a plurality of particles and the volume of phosphorous particles with size of 1.5-2.5 micron is 30-60 % based on the whole particle volume. The conductive materials are one or greater selected from the group consisting of silver(Ag), aluminum(Al), gold(Au), copper(Cu), nickel(Ni) and chrome(Cr). The electrode formed with the composition has the resistivity of 3x10^(-4) - 4x10^(-4) ohm.cm.
Patent KR-20070118578-A (KR)
Title: Cleaning robot system of satellite type
Inventor: LEE BA DO
IPC: A47L9/00
Filed: 2007-12-07
Abstract: A satellite type cleaning robot system is provided to offer powerful vacuum cleaning and steam cleaning function without necessity of charging by separating a self-propelled cleaning head from a cleaning body and connecting both with a flexible connecting pipe having a steam supply path and a power supply and a control wire in addition to a vacuum suction path. A satellite type cleaning robot system comprises a plate type self-propelled cleaning head(10) having a suction opening at a bottom, a cleaning water or steam injection nozzle near the suction opening, a side connecting hole(19) communicating with the suction opening, traveling wheels installed at both sides, a variable speed motor operating the traveling wheels, and an obstacle detection sensor or a position sensitive detector; a flexible connecting pipe(30) connected to the cleaning head; and a cleaning body(40) having a cleaning water bottle or a steam generator, a vacuum pump, a dust collecting chamber, separating equipment of exhausting air, power supply equipment, control equipment, traveling wheels, and a winder to wind or release the flexible connecting pipe. The flexible connecting pipe has a cleaning water or steam supply path(32) in addition to a vacuum suction path(31).
Patent KR-20090060709-A (KR)
Title: Cart and method therefor
Inventor: JO HEUNG KUK
IPC: G01S15/88
Filed: 2007-12-10
Abstract: A cart and a method therefore are provided to increase user convenience by tracking the position of a customer having a heavy load through the location of a user terminal. A wireless signal reception module(204) receives a wireless signal from a user terminal(100) and senses the reception signal. A first and a second ultrasonic signal receive modules(206,208) are mounted on both corners of the front of the receiving apparatus, and it receives the ultrasonic signal. A control module(210) detects a distance corresponding to the intensity of received wires signal according to a customer tracking process. The control module detects the phase difference of the ultrasonic signal received in the first and the second ultrasonic signal receive module, and detects a progressive direction corresponding to the phase difference, and then operates a plurality of motors according to a detected distance.
Patent KR-20090061210-A (KR)
Title: Guiding apparatus for conveying of wire rods
Inventor: KIM WON BONG
IPC: B21B39/14
Filed: 2007-12-11
Abstract: A wire rod transfer guide apparatus is provided to correct the transfer direction of a wire rod on a wire rod transfer table, when the transferred wire rod is deflected, without causing deformation or friction mark. A wire rod transfer guide apparatus comprises a wire rod deflection detection unit(20) which is equipped in a wire rod transfer table(2) to detect the deflection of a transferred wire rod, and a wire rod transfer guide unit(30) which is equipped in the wire rod transfer table and linked with the wire rod deflection detection unit to guide the wire rod to be normally transferred. The wire rod deflection detection unit includes a thermal conductor(21) which is positioned across the wire rod transfer table to deliver the heat of the wire rod and temperature sensors(22) connected to both sides of the thermal conductor, and compares the temperatures detected by the temperature sensors to determine the deflection of the wire rod.
Patent KR-20090064784-A (KR)
Title: Base station and terminal consisting of space-time block code and cyclic delay diversity across different users in ofdma system
Inventor: NOH TAE GYUN
IPC: H04B7/155
Filed: 2007-12-17
Abstract: A base station and a terminal using a space-time block coding and circulation delay diversity in an OFDMA(Orthogonal Frequency Division Multiple Access) system are provided to receive data efficiently by considering a frequency selection characteristic about an individual user terminal. A diversity determining unit(110) determines the suitable send diversity plan in each of the user terminal according to frequency selective characteristics of the channel about each mobile terminal. A diversity instructing unit(120) indicates the determined transmission diversity plan to each user terminal. A data receiver(130) receives the send diversity plan from the user terminal.
Patent KR-20080012247-A (KR)
Title: Adhesive material
Inventor: TAKEICHI MOTOHIDE
IPC: H01L21/60
Filed: 2007-12-17
Abstract: An adhesive material is provided to connect a protruded electrode of an electronic part to a terminal electrode of a wiring substrate with good connection reliance while canceling a deviation in a distance between the protruded electrode and terminal electrode. An adhesive material(1) connects a protruded electrode of an electronic part(2) to a terminal electrode of a wiring substrate(3) for mounting the electronic part. The adhesive material includes at least one curable resin and at least one inorganic particle. The inorganic particles have the specific surface area(S: m^2/g) capable satisfying the relation of 3<S<=17, and the average particle size(D1: micron) and the maximal particle size(D2: micron) capable of satisfying the relations of D1<=5 and D2<=0.5(h1+h2), respectively. In the relations, h1 is the height(micron) of the protruded electrode in the electronic part, and h2 is the height(micron) of the terminal electrode in the wiring substrate. The inorganic particles are contained in an amount of 10-60 vol%.
Patent KR-20090065157-A (KR)
Title: Low power position measuring system
Inventor: PARK SEUNG MIN
IPC: G05F1/10
Filed: 2007-12-17
Abstract: A low power positioning system is provided, which can reduce the power consumption of the auxiliary power by connecting the reset voltage output unit to a regulator. A first regulator(220) is supplied with the mains voltage and outputs a plurality of driving voltages. The auxiliary power part(230) charges the mains voltage and outputs the charged voltage. The second regulator(240) is supplied with the main voltage or the voltage from auxiliary power part and supplies the RTC driving voltage of the constant size. The reset voltage output unit(250) outputs the reset voltage. The central processing unit(210) is supplied with the RTC driving voltage and measures the time.
Patent KR-20090067258-A (KR)
Title: A polymer comprising acrylamide groups, and organic anti-reflection coating composition using the same
Inventor: SONG JI YOUNG
IPC: C08F20/56
Filed: 2007-12-21
Abstract: A polymer containing acrylamide group and an organic anti-reflective coating film composition employing the same are provided to prevent standing wave, notching and undercutting phenomena in a fine pattern forming process. A polymer containing acrylamide group comprises repeat units represented by the formula 1. The weight-average molecular weight of the polymer containing acrylamide group is 5000~50000 g/mol. In the formula 1, R1 and R3 are independently selected from the group consisting of hydrogen, glycidyl groups, C1-C5 alkyl groups, hydroxyl-substituted C1-C5 alkyl groups, epoxy-substituted C1-C5 alkyl groups and glycidyl-substituted C1-C5 alkyl groups; and R2 is selected from the group consisting of C1-C5 alkylene group, hydroxyl-substituted C1-C5 alkylene group, epoxy-substituted C1-C5 alkylene group and glycidyl-substituted C1-C5 alkylene group.
Patent KR-20090072541-A (KR)
Title: Obe possible dsrc and vehicles communication and method
Inventor: CHOI JAE MOON
IPC: H04B7/26
Filed: 2007-12-28
Abstract: A wireless terminal device for performing both wireless short-distance communication and communication between vehicles and a method for offering a wireless TTS service through the same are provided to perform the 1 to N communication between an on board equipment and roadside base stations on the road. An RF modem unit(105) performs the one-to-many communication with base stations or wireless communication between vehicles. A modulation/demodulation modem unit(110) modulate and demodulate a wireless communication frame in a base band. A signal initialization unit(120) initializes a base station signal appearance timer. A processor(140) for communications state between vehicles processes a timer state value in inter-vehicle communication available state. A wireless signal standby mode unit(145) processes the wireless signal standby mode after performing the one-to-many communication processing.
Patent KR-20090073809-A (KR)
Title: File searching method and system thereof
Inventor: NOH KYUNG CHEOL
IPC: G06F17/30
Filed: 2007-12-31
Abstract: A file retrieval method and a system thereof providing a document file based on a search keyword which a client selects are provided to help the client to draw up the retrieval keyword by storing the retrieval keyword which patent searchers uses. A search keyword inputted from a client is stored in database by accumulating the search keyword which is inputted from a client(S10). The search keyword stored in database is classified according to a similar category(S20). A search keyword list is supplied to the client according to accumulated frequency based on the search keyword list. The document file based on the search keyword which client selects between the provided search keyword list is searched(S60).
Patent KR-20090073890-A (KR)
Title: Ink jet printing apparatus and printing method
Inventor: KIM CHUN GI
IPC: B41J2/01
Filed: 2007-12-31
Abstract: An ink jet printing device and a printing method are provided to remove the cleaning liquid, after washing a pipe and nozzle, by supplying cleaning gas. An ink jet printing device comprises: one or more inkjet head unit(101); a pipe(102) providing a path for the fluid to move; a plurality of nozzles(103) discharging the fluid out; and a shielding unit(104) arranged on a lower surface of the inkjet head unit in order to be detachable. The shielding unit blocks the nozzle adjacent to an entrance of the pipe. The shielding unit is consisting of a first region(104a) blocking the nozzle adjacent to an entrance of the pipe and a second region(104b) blocking other nozzles.
Patent KR-20070031408-A (KR)
IPC: D03D15/56
Filed: 2005-06-20
Abstract: 본 개시는 방추성을 갖는 스트레치성 또는 탄성 직물 제품에 관한 것이다.  직물 제품은 바람직하게는 셀룰로스, 더욱 바람직하게는 면-기재이다.  이 물품에 대한 스트레치 수준은 바람직하게는 약 8 퍼센트 초과이고 바람직하게는 DP 등급(AATCC 143-1996 또는 AATCC 124-2001에 따라 측정시)이 3.0 이상이다. 
       
     방추성, 스트레치, 듀러블 프레스, 셀룰로스
Patent KR-20070032389-A (KR)
Title: 광학적으로 구성 가능한 나노 튜브 또는 나노 와이어반도체 디바이스
IPC: H01L29/772
Filed: 2005-07-19
Abstract: 본 발명은 적어도 둘의 전극; 및 적어도 하나의 나노 튜브 또는 나노 와이어, 특히 카본 나노 튜브 또는 나노 와이어를 포함하는 반도체 디바이스에 관한 것이다. 상기 디바이스는, 적어도 하나의 감광성 물질의 분자 또는 나노 결정으로 구성된 적어도 하나의 층에 의하여 적어도 일부분이 덮여지는 영역을 적어도 하나 구비하는 적어도 하나의 반도성 나노 튜브 또는 나노 와이어를 포함한다. 그리고 상기 적어도 둘의 전극은, 적어도 하나의 나노 튜브, 즉 상기 반도성 나노 튜브 또는 나노 와이어, 또는 이와 다른 적어도 하나의 나노 튜브 또는 나노 와이어에 의해 전기적으로 연결된다.
Patent KR-20070047332-A (KR)
Inventor: KUHNELT MICHAEL
IPC: H01S5/14
Filed: 2005-06-24
Abstract: 본 발명은 방사선을 발생하기 위해 구비된 반도체 레이저 칩(1), 및 지지부(7), 상기 지지부(7)에 설치된 방사선 전환부재(8), 및 상기 지지부(7)에 또한 설치된 거울을 구비하는 광학소자를 포함하는 반도체 레이저 부품에 관한 것이다.  상기 거울이 상기 반도체 레이저 칩(1)의 외부 광학 공진기의 외부거울(9)로 형성된다.  상기 방사선 전환부재(8)가 상기 공진기 내부에 배치되며, 상기 반도체 레이저 칩(10)에서 발생되고 상기 외부거울(9)에 의해 반사된 방사선(13, 160)의 적어도 일부를 전환하기 위해 형성된다.  상기 지지부(7)가 측면 주신장방향을 가지며, 상기 반도체 레이저 칩(1)이 상기 측면 주신장방향에 대해 수직방향으로 상기 지지부(7)의 하류에 위치한다.   
       
       
     반도체 레이저 칩, 방사선 전환부재, 지지부, 광학소자, 거울
Patent KR-20070057813-A (KR)
Title: Method and device for compressing a gaseous medium
Inventor: ADLER ROBERT
IPC: F04F1/10
Filed: 2005-08-02
Abstract: The invention relates to a method and device for compressing a gaseous medium, particularly hydrogen. According to the invention, the compressing (Z1, Z2) of the gaseous medium ensues by using a liquid (D). The liquid (D) used is one in which the gaseous medium does not dissolve and/or one that can be separated from the gaseous medium without residues. To this end, the liquid (D) used is an ionic liquid, a high-boiling hydraulic oil or a liquid having a very low vapor pressure.
Patent KR-20070059105-A (KR)
Title: Improved gps accumulated delta range processing for navigation processing
Inventor: DRAGANOV ALEXANDER
IPC: G01S19/47
Filed: 2005-08-10
Abstract: Techniques for GPS navigation used to determine the position and velocity of a moving object. Pseudorange (PR) measurements and accumulated delta range (ADR) measurements are made at the object from received GPS signals. Differences are computed between ADR measurements that are separated by a time interval that is greater than a time interval between consecutive ADR measurements. Navigational parameters (e.g., position, velocity and clock) are estimated from the PR measurements and the ADR differences. The ADR measurement equations set for herein are formulated in a much more accurate way so that the time interval between the ADR measurements used to compute an ADR difference can be much larger than that used for current ADR differencing techniques in GPS navigation applications. Consequently, the ADR differences are more accurate, which translates into a much more accurate navigation solution. In addition, the ADR differencing technique contributes to shorten convergence times of the Kalman filter processing, and thereby improve the accuracy of spacecraft navigation. Techniques are also provided to extend these highly accurate ADR processing algorithms to integrated GPS/IMU navigation applications, where IMU data is used as an accurate propagation model to propagate the state vector.
Patent KR-20070054244-A (KR)
Inventor: KIKUCHI TAKASHI
IPC: C09J7/25
Filed: 2005-09-14
Abstract: 본 발명은 특히 라미네이팅법으로 금속층과 폴리이미드 필름을 적층한 경우에서의 재료에 걸리는 열 변형을 억제하는 기능을 갖는 폴리이미드 필름, 및 상기 폴리이미드 필름을 이용한 접착 필름, 플렉시블 금속장 적층판을 제공하는 데에 있다.  방향족 디아민과 방향족 산 이무수물을 반응시켜 얻어지는 폴리아미드산을 이미드화하여 얻어지는 폴리이미드 필름이며, 필름의 저장 탄성률이 특정 범위로 되어 있는 폴리이미드 필름, 접착 필름, 플렉시블 금속장 적층판에 의해 상기 과제를 해결할 수 있다.  
       
     폴리이미드 필름, 접착 필름, 플렉시블 금속장 적층판, 라미네이팅법, 방향족 디아민
Patent KR-20070056167-A (KR)
Inventor: KUBOTA TAKEO
IPC: H01L21/304
Filed: 2005-10-12
Abstract: 본 발명에 따른 폴리싱장치는, 폴리싱테잎(21), 상기 폴리싱테잎(21)이 기판(10)의 노치부(11)와 접촉하게 되는 접촉부(30)에 상기 폴리싱테잎(21)을 공급하기 위한 공급릴(22), 및 상기 폴리싱테잎(21)을 상기 접촉부(30)로부터 감기 위한 테이크업릴(23)을 구비한다. 상기 폴리싱장치는 또한 상기 폴리싱테잎(21)을 상기 접촉부(30)에 직접 공급하기 위해 가이드면(241)을 구비한 제1가이드부(24), 및 상기 폴리싱테잎(21)을 상기 테이크업릴(23)에 공급하기 위해 가이드면을 구비한 제2가이드부(25)를 구비한다. 상기 제1가이드부(24)의 가이드면(241) 및/또는 상기 제2가이드부(25)의 가이드면은 상기 기판(10)의 노치부(11)의 형상에 대응하는 형상을 가진다.
Patent KR-20070109978-A (KR)
Title: Can end
Inventor: FIELDS BRIAN
IPC: B65D8/06
Filed: 2005-11-01
Abstract: A can end having a countersink bead (35), an inclined chuck wall (38) and a strong seam, resists distortion from its circular profile when subjected to thermal processing or when packaging carbonated beverages. The can end of the invention has control features introduced which control the failure mode whilst maintaining specified buckle pressure performance. In one embodiment, the can end has a two part wall (42, 44) and a control feature that comprises expansion (50) of the countersink bead to act as a trigger for local peaking, together with a groove in the chuck wall which prevents the peaking force from being concentrated at a single point which could result in leaking by the production of a pin hole.
Patent KR-20070085485-A (KR)
Title: Human antithrombin variants
Inventor: KOIDE TAKEHIKO
IPC: A61K38/57
Filed: 2000-06-22
Abstract: Human antithrombin variants showing a high protease inhibitory activity even in the absence of heparin wherein at least one of the amino acids at the 78-, 278-, 378- and 380-positions in the amino acid sequence of natural human antithrombin is substituted by another amino acid. Preferable examples thereof are human antithrombin variants wherein the amino acid at the 78-position is substituted by Phe; the amino acid at the 278-position is substituted by Ala, Arg, Asn, Gly, His, Tyr or Val; the amino acid at the 378-position is substituted by Lys, Asn or Val; and/or the amino acid at the 380-position is substituted by Ala, Asp, Gly, His, Ile, Leu, Asn, Pro, Arg, Thr, Tyr or Val.
Patent KR-20070104564-A (KR)
Title: Heat-activatable adhesive tape for flexible printed circuit board(fpcb) bondings
Inventor: HUSEMANN MARC
IPC: C09J133/00
Filed: 2005-12-22
Abstract: The invention relates to a heat-activatable adhesive substance comprised of: i) an acrylate-containing block copolymer with a proportion of 40 to 98 % by weight of; ii) one or more tacktifying epoxy resins and/or novolak resins and/or phenolic resins with a proportion of 2 to 60 % by weight of; iii) optionally one curing agent for cross-linking the epoxy resins and/or novolak resins and/or phenolic resins with a proportion of 0 to 10 % by weight.
Patent KR-20070093436-A (KR)
Title: Optical substrate and method of making
Inventor: OLCZAK EUGENE
IPC: G02F1/1335
Filed: 2005-12-16
Abstract: An optical surface substrate. The optical substrate features a three-dimensional surface. The optical substrate is defined by a first surface structure function modulated by a second surface function, the first surface structure function producing at least one specular component from a first input beam of light. The second surface structure function has a geometry with at least pseudo-random characteristics to modulate the first surface structure function such that the surface of the optical substrate produces specular and diffuse light from the first input beam of light. The optical substrate is suitable for use in a variety of applications, including brightness enhancement and projection devices.
Patent KR-20070095366-A (KR)
Title: Electroblowing web formation process
Inventor: BRYNER MICHAEL ALLEN
IPC: B29C48/30
Filed: 2005-12-27
Abstract: An improved electroblowing process is provided for forming a fibrous web of nanofibers wherein polymer stream is issued from a spinning nozzle in a spinneret with the aid of a forwarding gas stream, passes an electrode and a resulting nanofiber web is collected on a collector. The process includes applying a high voltage to the electrode and grounding the spinneret such that an electric field is generated between the spinneret and the electrode of sufficient strength to impart an electrical charge on the polymer as it issues from the spinning nozzle.
Patent KR-20070116221-A (KR)
Title: Process and apparatus for the polymerization of ethylene
Inventor: PENZO GIUSEPPE
IPC: C08F10/00
Filed: 2006-01-30
Abstract: Process for the polymerization of ethylene or of ethylene with further 1-olefins, in which the ethylene is polymerized in the presence of a catalyst in a gas-phase reactor and reaction gas comprising propane and unpolymerized ethylene is circulated to remove the heat of polymerization, wherein the polymer particles are discharged continuously or discontinuously from the reactor, the polymer particles are separated from the major part of the concomitantly discharged gas and the polymer particles are degassed, the gas is freed of entrained fine particles and is separated from a low-boiling fraction comprising ethylene or from a high boiling fraction containing further 1-olefins or alkanes having from 4 to 12 carbon atoms in a first separation stage, a propane fraction is separated off in a second separation stage and this propane fraction is used for degassing the polymer particles discharged from the reactor, with the proportion of ethylene in the propane fraction being less than 1 mol% and the proportion of 1-olefins and alkanes having from 4 to 12 carbon atoms in the propane fraction being less than 4 mol%, in each case based on the total propane fraction. Furthermore, an apparatus for carrying out the process. In this way, a high heat discharge from the reactor, satisfactory degassing of the discharged polymer particles and recovery of the reaction gas discharged together with the polymer particles and also the gas used for degassing the polymer particles are made possible.
Patent KR-20070099051-A (KR)
Title: El display device and driving method thereof
Inventor: TAKAHARA HIROSHI
IPC: G09G3/20
Filed: 2003-03-06
Abstract: A drive method capable of suppressing peak current by providing a limit to a current consumed or increasing the image contrast to display a clear image. When driving an EL display device having a switch element for controlling ON/OFF of the current path between the drive transistor and the EL element in each pixel, a drive method used totals image data or data based on the image data and sets the OFF period of the switch element longer when the totaled data amount is greater, thereby suppressing the peak current and increasing the contrast.
Patent KR-20070112176-A (KR)
Title: Optical pattern generator using a single rotating component
Inventor: BROOME BARRY G
IPC: B41J2/435
Filed: 2006-02-09
Abstract: An optical pattern generator uses a single rotating component. The rotating component includes a number of deflection sectors. Each sector deflects an incident optical beam by a substantially constant angular amount although this amount may vary from one sector to the next. The rotating component may be combined with an imaging lens group that produces, for example, image points, spots, or lines displaced along a line locus.