baber/WOPTO huggingface dataset:
Patent KR-20060063999-A (KR)
Title: Mobile radio apparatus
Inventor: NISHIKIDO TOMOAKI
IPC: H04M1/02
Filed: 2004-10-06
Abstract: A mobile radio apparatus that has a reduced thickness and exhibits a high antenna radiation efficiency without any occurrence of communication troubles even in various usage conditions of the folding mobile radio apparatus. In the mobile radio apparatus, first and second cases are joined by use of a hinge part so that the mobile radio apparatus has a mechanism for allowing it to be freely folded and opened. The first case includes plate-shaped conductors (104,106,107), and the plate-shaped conductors (106,107) are spaced from the plate-shaped conductor (104). A gravity sensor (122) is provided for determining the slope angle of the mobile radio apparatus by which to determine the usage condition of the mobile radio apparatus. A control part (123) controls, in accordance with the slope angle, a high frequency switch (112), thereby selectively supplying an electric power to the plate-shaped conductors (106,107). During communication, the plate-shaped conductor (104) is always supplied with the electric power in a phase different from the phase in which the plate-shaped conductor (106) or plate-shaped conductor (107) is supplied with the electric power.
Patent KR-20060123443-A (KR)
Title: Process for producing essential oil emulsified
Inventor: OGASAWARA TOMOHIKO
IPC: C11D7/50
Filed: 2004-12-24
Abstract: A process for producing an essential oil emulsified with its emulsified state stabilized whose dilution with water is easy in use, wherein any surfactant is not added in the production thereof. There is provided a process for producing an essential oil emulsified, characterized in that an essential oil is emulsified by agitation at a rotational speed of 3000 to 20,000 rpm in an alkali solution of 9 to 13 pH, the alkali solution being an aqueous solution of compound (base) capable of being dissolved in water to thereby generate hydroxide ion (OH-), or an alkali ion water generated on the cathode side (negative electrode side) at the decomposition of electrolyte-containing solution by electric energy. In this process, preferably, the base concentration thereof is in the range of 0.00001 to 0.01 N, and the pH value is in the range of 9 to 13.
Patent KR-20060118581-A (KR)
Title: Speaker, module using the same, electronic equipment and device, and speaker producing method
Inventor: FUKUYAMA TAKANORI
IPC: H04R7/26
Filed: 2005-03-17
Abstract: Edges (29) supporting a vibrating plate assembly (100) on a frame (26) are connected at their outer peripheral parts to the frame (26) and joined at their inner peripheral parts to a diaphragm (27) at a position more peripherally inward than is a voice coil (28). The edges (29) locally overlap the diaphragm (27). This arrangement makes it possible to reduce the dimensions of the speaker without reducing the dimensions of a permanent magnet (21) and the edges (29).
Patent KR-20070015153-A (KR)
Title: Method for improving pedicle screw placement in spinal surgery
Inventor: PACHECO HECTOR O
IPC: A61B17/68
Filed: 2005-02-18
Abstract: A method of determining the size and placement of screws in pedicles during surgery in a selected spinal area, comprising using a computer to generate a dimensionally true three-dimensional image of the bony spine in the selected spinal area; using a computer to hollow out the vertebra in the three-dimensional image with cortical wall thicknesses selected by a surgeon performing the surgery; using a computer to determine the narrowest cross section (isthmus) within each pedicle; using a computer to generate a straight line starting at the center of the isthmus and extending in opposite directions so that it is positioned concentrically within the pedicle without touching the walls thereof, the line terminating inside the vertebral body a predeteimined distance from the anterior inner cortical wall and extending outwardly in the opposite direction to penetrate the posterior pedicle cortex; using a computer to expand the line concentrically and radially to a cross sectional size that is less than that of the isthmus, the line being expanded into a cylinder that stops growing when any portion thereof contacts the inner cortical wall of the hollowed out vertebral body, with the exception of the posterior pedicle cortex; and using a computer to calculate the ideal pedicle screw diameter, length and trajectory based on the dimensions and trajectory of the cylinder generated for each pedicle. ® KIPO & WIPO 2007
Patent KR-20060131999-A (KR)
Title: Microcoating comprising siloxanes
Inventor: KRUSE THOMAS
IPC: C09D7/48
Filed: 2005-03-21
Abstract: The invention relates to a binding agent comprising an aqueous, film- forming, polymeric siloxane. The invention also relates to a coating agent that is produced using said binding agent and to a workpiece that is coated with said coating agent.
Patent KR-20070038450-A (KR)
Inventor: TOJO MASAHIRO
IPC: C07C69/96
Filed: 2005-06-17
Abstract: 하기 단계를 포함하는 디알킬 카르보네이트 및 디올의 제조 방법: (a) 고리형 카르보네이트와 지방족 1가 알콜을 에스테르 교환 촉매의 존재하에서 에스테르 교환 반응시켜, 디알킬 카르보네이트 및 디올을 함유하는 반응 용액을을 제조하는 단계, (b) 상기 반응 용액으로부터 디알킬 카르보네이트-함유 반응 용액을 추출한 후, 상기 디알킬 카르보네이트-함유 반응 용액으로부터 디알킬 카르보네이트를 분리하는 단계, 및 (c) 상기 반응 용액으로부터 디올-함유 반응 용액을 추출한 후, 상기 디올-함유 반응 용액으로부터 디올을 분리하는 단계.     상기 방법은, 고리형 카르보네이트 중의 고리형 에테르의 함량이 0.1 ~ 3,000 ppm 이고, 상기와 같이 수득된 디알킬 카르보네이트 중의 카르보네이트 에테르의 함량이 10,000 ppm 이하인 것을 특징으로 한다. 
       
     디알킬 카르보네이트, 디올, 에스테르 교환 반응, 고리형 카르보네이트, 지방족 1가 알콜
Patent KR-20070027543-A (KR)
Title: Electronically controlled hybrid digital and analog phase shifter
Inventor: KURODA ROGER
IPC: H01P1/18
Filed: 2005-03-31
Abstract: The inventions presented herein provide a electronically controlled phase shifters that incorporate analog and digital phase shift architectures in a novel manner that realizes the best advantages of each architecture. This combination of complementary phase shift architectures provides the high-performance and low loss characteristics of switched digital phase shift architectures with the high resolution and precision of continuous analog phase shift architectures. The circuit embodiments are electronically controlled, which simplifies implementation of what is a complex circuit. The analog phase shift elements comprise electronically-tuned varactors, which provide fine resolution and enables the incorporation of active compensation for manufacturing variation before use or for environmental conditions during use. ® KIPO & WIPO 2007
Patent KR-20070012711-A (KR)
Title: Monoclonal antibodies to hepatocyte growth factor
Inventor: KIM KYUNG JIN
IPC: C07K16/22
Filed: 2004-08-13
Abstract: The present invention is directed toward a neutralizing monoclonal antibody to hepatocyte growth factor, a pharmaceutical composition comprising same, and methods of treatment comprising administering such a pharmaceutical composition to a patient, such as for inhibiting glioblastoma. ® KIPO & WIPO 2007
Patent KR-20070036045-A (KR)
Inventor: KURIHARA KAZUHIRO
IPC: G11C16/32
Filed: 2004-05-11
Abstract: 제1 타이밍에 동작을 개시하여 제1 전압을 생성하는 제1 펌프(10)와, 제1 타이밍에 이어지는 제2 타이밍에 동작을 개시하여, 불휘발성 반도체 메모리 셀(5O)에 접속된 소정 노드 N1에 제2 전압을 인가하는 제2 펌프(20)와, 상기 제2 타이밍에 상기 제1 전압을 사용하여 상기 소정의 노드를 부스트하는 부스터(60)를 포함하는 불휘발성 반도체 메모리이다. 제2 펌프(20)와 소정 노드 N1을 제2 전압으로 유지할 때, 제1 펌프(10)를 사용하여 소정 노드(N1)를 부스트하도록 하였기 때문에, 고속 동작이 가능해진다.  
       
     메모리, 차지펌프, 승압, 문턱값
Patent KR-20070024551-A (KR)
Title: Method and apparatus for cooling in hydrogen plants
Inventor: LOMAX FRANKLIN D JR
IPC: C01B3/00
Filed: 2005-03-03
Abstract: A hydrogen plant including a fuel reforming plant configured to receive and process hydrocarbon feedstock and configured to discharge wet reformate including a hydrogen-containing gas stream, and a condenser configured to cool the wet reformate. The hydrogen plant also includes a water separator configured to receive the cooled wet reformate, remove water from the wet reformate, and discharge dry reformate. The hydrogen plant further includes a hydrogen purifier configured to receive the dry reformate, process the dry reformate, and discharge pure or substantially pure hydrogen. A supplemental cooling system is provided in the hydrogen plant to cool the wet reformate in addition to the condenser. ® KIPO & WIPO 2007
Patent KR-20070061772-A (KR)
Title: Paste application device and paste application method
Inventor: HAYAFUJI IKUO
IPC: G02F1/1339
Filed: 2006-04-25
Abstract: A paste application device (10) has a pump means (32) for discharging, from a nozzle (33), a paste of a quantity according to the rotation speed of a motor (41); movement devices (17, 18) for moving, relative to each other, the nozzle (33) and a substrate (31) along a substrate surface; and a control device for controlling the motor (41) of the pump means (32) and the movement devices (17, 18).
Patent KR-20080052122-A (KR)
Title: Semiconducting element, organic light emitting display comprising the same, and method of manufacturing the same
Inventor: FISCHER JOERG
IPC: H01L29/786
Filed: 2007-01-11
Abstract: A method for fabricating a semiconductor element is provided to embody a precise image according to an inputted image signal by forming a structure having high uniformity of a patterned semiconductor region while avoiding crosstalk between adjacent patterned semiconductor regions. A continuous organic semiconductor layer is formed on a substrate(5). Solvent(8) is supplied to second regions(12) on the continuous organic semiconductor layer and an organic semiconductor material positioned in the second regions is solved to be removed from the continuous organic semiconductor layer so that a semiconductor element having the substrate with a patterned structure(10) of the organic semiconductor material is fabricated. The patterned structure includes a plurality of first regions(11) and the plurality of second regions. Each first region has an organic semiconductor material having the same thickness as a first thickness or a thickness greater than the first thickness. Each second region doesn't have an organic semiconductor material or has a thickness not greater than a second thickness. The solvent can be supplied to the second regions by an inkjet printing method.
Patent KR-20080066237-A (KR)
Title: Semiconductor memory apparatus
Inventor: CHO JIN HEE
IPC: G11C7/06
Filed: 2007-01-11
Abstract: A semiconductor memory apparatus is provided to improve current driving capability and sense amplifier threshold voltage margin by controlling a sense amplifier threshold voltage by supplying a bulk voltage proper for the driving state of a sense amplifier differently according to time. A bulk voltage supply part(1000) generates a bulk voltage with one level selected among a plurality of levels. A sense amplifier(400) receives the output of the bulk voltage supply part through a bulk electrode. The bulk voltage supply part outputs a second bulk voltage for a first delay time after a second delay time from the enable time of a sense amplifier driving signal, and outputs a first bulk voltage during the other time. The bulk voltage supply part includes a control part and a bulk voltage generation part. The control part outputs a high level for the first delay time after the second delay time from the enable time of the sense amplifier driving signal, and outputs a low level for the other time. The bulk voltage generation part generates the first bulk voltage and the second bulk voltage according to the output of the control part.
Patent KR-20070079022-A (KR)
Title: Coumarin compound, emission materials and organic electroluminescent device
Inventor: KOIKE TOSHIHIRO
IPC: C09K11/06
Filed: 2007-01-30
Abstract: Provided are a coumarin-based compound, a material for a light emitting device containing the compound, an organic electroluminescent device containing the compound which is improved in luminous efficiency, lifetime and drive voltage, and a display device or a lightening device using the electroluminescent device. The coumarin-based compound is represented by Phi(Z)m, wherein Phi is a substituted or unsubstituted m-valent aromatic or heteroaromatic group having at least one 5-membered or 6-membered ring; Z are identical or different one another and are a coumarin residue represented by a formula 2; m is a number of 2 or more; R^1 to R^4 are independently H, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group, a substituted or unsubstituted arylalkyl group, a substituted or unsubstituted arylalkoxy group, a substituted or unsubstituted arylalkylthio group, a substituted or unsubstituted arylalkenyl group, a substituted or unsubstituted arylalkynyl group, a substituted or unsubstituted arylsulfonyloxy group, a substituted or unsubstituted alkylsulfonyloxy group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted cycloalkyl group, a halogen atom, a cyano group, a nitro group, or a hydroxyl group; Ar are independently a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group; and R^1 and R^2, R^2 and R^3, R^1 and R^2 and R^3 or Ar can be fused to form a ring.
Patent KR-20070088385-A (KR)
Title: Methods for detecting water induction in steam turbines
Inventor: KUMAR JITENDRA
IPC: F01K13/00
Filed: 2007-02-23
Abstract: A method for detecting a water induction in a steam turbine is provided to be determined with a reliability when an inflow of water is generated at the steam turbine. A method for detecting a water induction in a steam turbine includes the steps of: starting at anyone of a DWATT(102), a Temp Tag(104), and a TTSSH(106), wherein the DWATT detects an output power of the steam turbine, the Temp Tag detects a temperature of a steam line, and the TTSSH detects a temperature of a steam seal system; performing a logical summation process at an AND block(110) for input values from a block(108) and a block(116); progressing to a block(118) when both of the blocks are determined as "yes" and determining as the water introduction is estimated in the steam turbine, wherein the water induction is detected by using data from the Temp Tag only or using data from the Temp Tag and the DWATT together, using data from the TTSSH only, or using data from the Temp Tag, the DWATT, and the TTSSH altogether; and determining whether the TTSSH temperature is dropped below a prescribed temperature at a determination block(120) or the TTSSH temperature is maintained stably during a prescribed time.
Patent KR-20080080801-A (KR)
Title: Method and apparatus for allocating communication frequency for inducing even multi-frequency distribution in wcdma system
Inventor: RYU BYUNG HA
IPC: H04B7/26
Filed: 2007-03-02
Abstract: A method and an apparatus for allocating communication frequencies in a WCDMA system are provided to prevent the cause of communication failure, such as an access collision of MSs(Mobile Stations) and call setup time delay, due to a load increase for a specific FA(Frequency Allocation) by allocating a communication frequency to an MS in various methods in the process of the MS's location registration in order to promote an even distribution of multiple FAs and to distribute the load of location registration. An MS in an idle state transmits an RRC(Radio Resource Control) connection request message for location registration to an RNC(Radio Access Network)(S410). Receiving the RRC connection request message, the RNC calculates an FA value in a sequentially repetitive frequency determination method or a random frequency determination method, regardless of the signal strength of an FA used for the message(S420). Then the RNC transmits an RL(Radio Link) setup request message containing the calculated FA value to a node-B which is communicating with the MS(S430). Based on the RL setup request message, the node-B executes channel setup, and transmits an RL setup response message to the RNC(S440). The RNC transmits an RRC connection setup message to the MS(S450). Receiving the RRC connection setup message, the MS carries out location registration while communicating with a core network at a communication frequency equivalent to the FA value(S460).
Patent KR-20080041091-A (KR)
Title: Telecommunication system and method, receiving apparatus and method and transmitting apparatus and method
Inventor: FUJII MASAAKI
IPC: H04B7/02
Filed: 2007-03-12
Abstract: A communication system, a communication method, a receiving device, a receiving method, a transmitting device and a transmitting method are provided to perform precoding by using ranking information of a transmission antenna estimated on the basis of the minimum Euclidean distance, thereby improving MIMO(Multiple-Input Multiple-Output) signal detection precision. A minimum Euclidean distance estimator(226) calculates the minimum Euclidean distance by each transmitting antenna based on a channel matrix showing transmission characteristics of a wireless transmission path. A ranking information generator ranks the transmission antenna based on the calculated minimum Euclidean distance, and generates ranking information showing an order of the transmission antenna. A signal detector(208) detects a demodulation signal from a transmitting signal by using the channel matrix. A receiving replica generator(222) generates a receiving replica signal based on the demodulation signal. An interference canceller(206) generates a residual signal by using the received transmitting signal and the receiving replica signal.
Patent KR-20080084412-A (KR)
Title: Methed for adaptive self-imang cancellation in direct-conversion receivers and apparatus for thererof
Inventor: GIL GYE TAE
IPC: H03H17/00
Filed: 2007-03-16
Abstract: A method and an apparatus for removing adaptive self-image in a direct-conversion receiver are provided to remove a self-image interference signal generated by the direct-conversion receiver, through an adaptive filter, thereby improving an SINR(signal-to-interference pulse noise ratio) of a receives signal. An analog signal process unit(100) includes mixers(110,120) and LPFs(Low Pass Filters)(130,140). A digital signal process unit(200) includes analog-digital converters(210,220), a mixer(230), an adder(240), a DC offset remover(250), and an adaptive filter(280). Each of the mixers mixes input signals to down-convert the mixed signals into a base-band. Herein, DC offset is generated. The LPFs filters signals received from the mixers, respectively. The analog-digital converters convert analog signals received through the LPFs into digital signals, respectively. The mixer of the digital signal process unit mixes output signals of the analog-digital converters. The adder adds the output signals of the analog-digital converters into the output signal of the mixer. The DC offset remover removes the DC offset from a signal outputted from the adder. The adaptive filer receives the signal without the DC offset from the DC offset remover, and then removes a self-image interference signal included in the received signal.
Patent KR-20070095813-A (KR)
Title: Method of providing an encrypted data stream
Inventor: WAJS ANDREW AUGUSTINE
IPC: H04L9/14
Filed: 2007-03-21
Abstract: A method for providing an encrypted data stream is provided to offer customized encryption versions of the same content to several receivers based on previously encrypted parts. A method for providing an encrypted data stream includes the steps of: obtaining a first data stream to be divided into sections corresponding to key periods, wherein each of the key periods is related to each key value, and each section includes at least one encoded data unit; obtaining a sequence of key messages, wherein at least a part of the sequence includes key information for obtaining at least one among the key values; obtaining substitute data stream sections; forming an encrypted output data stream at least partially corresponding to the first data stream by inserting the substitute data stream sections so as to substitute a corresponding part of the first data stream with a tail end of the substitute data stream section; and providing the encrypted output data stream as an output by synchronizing with a related stream of the key messages.
Patent KR-20070095841-A (KR)
Title: Cutter for cutting band material, particularly textile- or steel-cord bands
Inventor: KLENNER RALF
IPC: B23D15/00
Filed: 2007-03-22
Abstract: A cutter for cutting a band material, particularly the textile or the steel-cord bands are provided to directly connect two kinds of knife type for implementing an optimal band cutting unit, thereby realizing a welded splice combination through the whole splice length of a band cutting unit. A cutter for cutting a band material, particularly the textile or the steel-cord bands comprises a cutting unit. The cutting unit includes a knife(6) having a circular cutting blade(48) to generate a cutting unit of a band periphery side, and one of the double cutting knifes including a cutting blade of a hook shape and the cutting blade of a bow, or a hook knife(18) cutting a band material(2) to be positioned at the lower part of the knife and to be guided into the cutting unit.
Patent KR-20080096035-A (KR)
Title: Train course control equipment for dense train operation and its method
Inventor: CHO WOO SIK
IPC: B61L3/02
Filed: 2007-04-26
Abstract: Train course control equipment is provided to control allowable speed in every rail respectively by replacing a conventional signal flag with a transmitting/receiving device. Field equipment excepting a signal flag such as a rail circuit and rail converter(100) so on is installed in the station. An interlocking device(200) checks the validity of the field equipment repeatedly. The interlocking device determines a new route after a train passing the determined route. A transmitting device transmits route information from the interlocking device to the train. A receiving device(400) analyzes received data from the transmitting device(300) and informs an engineer of the current determined route.
Patent KR-20070106431-A (KR)
Title: Sheet cutting method
Inventor: KURITA TSUYOSHI
IPC: H01L21/302
Filed: 2007-04-26
Abstract: A method is provided to cut a sheet according to the shape of a corresponding wafer by installing a cutter blade in a separate position outside a regular trace and by slowly modifying the posture of the cutter blade in a process for approaching the cutter blade to the normal trace. A cutter blade(12) is relatively transferred along the outer circumference of a plate-type member(W) so that a trace along which a sheet(S) is cut along the plate-type member is regarded as a normal trace. A separate position outside the normal trace is regarded as a cutting start position, and the cutter blade is inserted into the sheet. While the cutter blade is inserted into the sheet, the cutter blade is relatively transferred to gradually approach the normal trace and to cut the sheet. While the cutter blade is positioned on the normal trace, the cutter blade is relatively transferred to cut the sheet according to the shape of the plate-type member. While the cutter blade is supported by a numerically controlled multi-joint robot(11), the posture of the cutter blade is controlled.