baber/WOPTO huggingface dataset:
Patent KR-20070067983-A (KR)
Title: Mobile communication terminal for having antenna capability according to action channel
Inventor: JUNG KUN PIL
IPC: H01Q3/24
Filed: 2005-12-26
Abstract: A mobile terminal for securing antenna performance according to a radio signal operation channel is provided to obtain desired antenna performance by overcoming a bandwidth problem of an antenna with an insufficient antenna space in a mobile terminal. A wireless communication unit(24) transmits/receives a radio signal to/from a base station through an antenna(ANT). First and second antenna matching circuit units(27,28) correct an impedance difference between the wireless communication unit and the antenna(ANT). A switching unit(26) selectively connects one of connection terminals connected with the first and second antenna matching circuit units(27,28) to the wireless communication unit according to a switching control signal inputted to a select terminal. An operation channel processing unit(211) detects an operation channel of the radio signal inputted through the wireless communication unit and establishes an operation channel of the radio signal transmitted through the wireless communication unit. A switching controller(212) outputs the switching control signal by the operation channel of the radio signal to the switching unit.
Patent KR-20060111355-A (KR)
Title: The cold storage meat dicer
Inventor: KIM CHONG WON
IPC: A22C17/00
Filed: 2005-12-29
Abstract: A chilled meat dicer is provided to supply stably without drop slices of boiled meat before and after being cut through a horizontal cutting part, and to enable a user to clean and manage easily the dicer by securing a sufficient working space in a vertical cut space by movement of a vertical cutting part. The chilled meat dicer includes: a horizontal cut device(10) installed on a body(1) for cutting horizontally and firstly slices of boiled meat that are cut in a specific thickness in advance and having a conveyance part(14), a horizontal cutting part(12), and a take-out part(16); and a vertical cut device(20) for cutting horizontal cut pieces supplied to a vertical cut space(B) vertically and secondly using a vertical knife(247). The horizontal cut device has spike rolls for guide(13,15) for conveying the slices of boiled meat and sliced pieces without drop. A vertical cutting part(24) of the vertical cut device is moved at a regular distance with respect to a fixing blade(18) in the vertical cut space by an operation part(22).
Patent KR-20070070827-A (KR)
Title: A surface mounting type semiconductor package and mounting method thereof
Inventor: CHOI WOO SEOK
IPC: H01L21/60
Filed: 2005-12-29
Abstract: A surface mounting-type semiconductor package and a mounting method thereof are provided to detect short circuit between an electron component and a printed circuit board by visually inspecting a mounting state of solder balls which are previously formed on lateral electrodes of the electron component. A package body has a rectangular body(112), plural lower electrodes arranged along a border of a lower surface of the body, and plural lateral electrodes each connected to a side of the body from the lower electrode. Solder balls(120) are attached to the lateral electrodes in a lateral direction of the package body. The solder balls are attached to the lateral electrodes in such a way that a bottom of each solder ball is flush with the lower surface of the package body.
Patent KR-20050021466-A (KR)
IPC: F25B39/00
Filed: 2003-07-15
Abstract: 본 발명의 냉장 시스템은 스털링 머신(1)과, 냉장실(4)과, 상기 스털링 머신의 냉장부(1b) 및 냉장실(4)과 작동 가능하게 연관된 제1 열 에너지 전달 장치(2)와, 상기 스털링 머신 외부의 열 수용 수단 및 스털링 머신의 가열부(1a)와 작동 가능하게 연관된 제2 열 에너지 전달 장치(3)를 포함한다.  상기 제1 열 에너지 전달 장치(2)는 다시, 상기 냉장실(4)에 장착된 적어도 하나의 모세관 펌프(10)를 포함하여, 상기 냉장실로부터 흡수한 열을 이용하여 모세관 펌프의 내부에 수용된 순환 유체를 증발시키도록 구성되고, 또한 스털링 머신(1)의 냉장부(1b)에 작동 가능하게 결합되어 그 내부에 수용된, 모세관 펌프(10)로부터 이송되어 온 기체 상태의 순환 유체를 응축시키는 응축기(20), 그리고 모세관 펌프(10)와 응축기(20) 사이의 순환 유체를 폐쇄 루프 경로로 이동시키는 파이프(30, 40)를 포함한다.
Patent KR-20050057247-A (KR)
Title: Synthetic rf detection system and method
Inventor: HOFFMANN SHLOMO
IPC: G01R29/08
Filed: 2003-09-04
Abstract: Outputs of a linear RF detector and a logarithmic RF detector are multiplexed individually to a single digitizer or simultaneously to a respective digitizers. A process generates a composite waveform from the resulting digitized data, either at a later time in the former case or in real-time in the latter case. To achieve simultaneous routing, several routing relays are arranged in a specialized configuration between the outputs of the RF detectors and the inputs of the digitizers.
Patent KR-20050071546-A (KR)
Title: Simplified implementation of optimal decoding for cofdm transmitter diversity system
Inventor: OUYANG XUEMEI
IPC: H04L1/00
Filed: 2003-10-03
Abstract: A system and method are provided for optimal decoding in a Coded Orthogonal Frequency Division Multiplexing diversity system. The system and method improve the performance of 802. 11a receivers by combining optimal maximum likelihood decoding with symbol level decoding such that the performance advantages of optimal maximum likelihood decoding are provided with the same computational complexity as Alamouti symbol level decoding method.
Patent KR-20050086572-A (KR)
Title: Wireless local area network repeater with detection
Inventor: PROCTOR JAMES A JR
IPC: H04W16/26
Filed: 2003-11-17
Abstract: A frequency translating repeater (200) for use in a time division duplex radio protocol communications system includes an automatic gain control feature. Detection is performed by comparators (401, 411) ADCs (402, 412), DACs (404, 414) and a processor (315). Detection can be overridden by processor (315) using logic elements (406, 416, 407, and 417) to control the generation of a Channel A/Channel B signal and a PA_ON signal for controlling a power amplifier associated with the transmitter.
Patent KR-20050086679-A (KR)
Title: Support structure for a pressure sensitive sensor
Inventor: OGINO HIROYUKI
IPC: B60J10/00
Filed: 2003-01-17
Abstract: A pressure sensitive sensor (17) provided in at least one of an opening section (13) and an opening and closing section (15) for opening and closing the opening section (13) and serving to detect pinching of an object between the opening section (13) and the opening and closing section (15) based on an output signal generated by deformation upon receipt of external force, comprising pressure sensitive means (33) for generating an output signal corresponding to deformation and support means (35) for supporting the pressure sensitive means (33) on at least one of the opening section and the opening and closing section, the support means (35) including at least a first deformation section (37) having a first elastic modulus and serving to increase deformation of the pressure sensitive sensor (17), and a second deformation section (39) having a second elastic modulus which is higher than the first elastic modulus.
Patent KR-20050085437-A (KR)
Title: Sacrificial template method of fabricating a nanotube
Inventor: YANG PEIDONG
IPC: H04Q7/00
Filed: 2003-12-08
Abstract: Methods of fabricating uniform nanotubes are described in which nanotubes were synthesized as sheaths over nanowire templates, such as using a chemical vapor deposition process. For example, single-crystalline zinc oxide (ZnO) nanowires are utilized as templates over which gallium nitride (GaN) is epitaxially grown. The ZnO templates are then removed, such as by thermal reduction and evaporation. The completed single-crystalline GaN nanotubes preferably have inner diameters ranging from 30 nm to 200 nm, and wall thicknesses between 5 and 50 nm. Transmission electron microscopy studies show that the resultant nanotubes are single-crystalline with a wurtzite structure, and are oriented along the direction. The present invention exemplifies single-crystalline nanotubes of materials with a non-layered crystal structure. Similar "epitaxial-casting" approaches could be used to produce arrays and single-crystalline nanotubes of other solid materials and semiconductors. Furthermore, the fabrication of multi- sheath nanotubes are described as well as nanotubes having multiple longitudinal segments.
Patent KR-20050085468-A (KR)
Title: Apparatus and method for performing radio environment reporting on a reverse common signaling channel
Inventor: SCHMIDT CHRISTOPHER R
IPC: H04W24/00
Filed: 2003-12-02
Abstract: Apparatus and method for performing radio environment reporting on a reverse common signaling channel. When a dedicated RF connection between a remote unit (RU) (118) and infrastructure equipment (109) is being released, the RU receives a first message from the infrastructure instructing the RU to perform occasional pilot strength reporting on the reverse common signaling channel (r-csch) while the RU is in the idle state. In the preferred embodiment, the pilot strength reporting is limited by a maximum number of reports and/or a time limit to preserve battery life and prevent r-csch congestion in the system. Preferably, a Radio Environment Report Message, referred to generally herein as a second message, carries radio environment information (REI), such as pilot strength and phase of the best pilots measured, and helps the infrastructure both with tracking the RU location and with selecting a strong set of pilots for channel assignment.
Patent KR-20050085536-A (KR)
Title: Continuous method for the production of sugar alcohols
Inventor: ARNDT JAN DIRK
IPC: B01J21/08
Filed: 2003-12-03
Abstract: The invention relates to a continuous method for the production of sugar alcohols by catalytic hydrogenation of an aqueous solution of a saccharide, which forms the corresponding sugar alcohol on hydrogenation, on a ruthenium catalyst which may be obtained by: i) a single or multiple treatment of a support material made from amorphous silicon dioxide with a halogen free aqueous solution of a low molecular weight ruthenium compound and subsequent drying of the treated support material at a temperature below 200 °C, ii) reduction of the solid obtained in step i) with hydrogen at a temperature in the range 100 to 350 °C, whereby step ii) is carried out directly after step i). The aqueous saccharide solution is brought into contact with the support material before the hydrogenation.
Patent KR-20050088342-A (KR)
Title: Disperse color material and process for producing the same, water-color ink employing it, ink tank, inkjet recorder, inkjet recording method and inkjet recorded image
Inventor: ICHINOSE YOKO
IPC: C09D11/00
Filed: 2003-12-26
Abstract: A disperse color material having a surface subjected to sufficient dispersion stabilization with a high functional group density wherein a resin component exists on the surface and the resin component is not desorbed from the color material, its convenient producing process, a water-color ink employing such an excellent disperse color material, an inkjet recorder, an inkjet recording method, and an inkjet recorded image. The disperse color material comprises a color material and pseudofine particles of charging resin smaller than the color material, characterized in that the color material and the pseudofine particles of charging resin are bonded to each other.
Patent KR-20050107410-A (KR)
Title: Initial cell search in wireless communication systems
Inventor: DEMIR ALPASLAN
IPC: H04B1/707
Filed: 2004-02-05
Abstract: A method and system for performing initial cell search is disclosed. Step 1 (208) processing is preformed to detect a peak primary synchronization code (PSC) location (i.e. chip offset or chip location). Step 2 (210) processing is performed to obtain the toffset and code group. Step 3 (212) processing is performed to identify the midamble of a base station with which the WTRU performing the initial cell search may synchronize with.
Patent KR-20050118285-A (KR)
Title: Timing synchronization for m-dpsk channels
Inventor: CHEN WEIZHONG
IPC: H04L27/22
Filed: 2004-02-04
Abstract: The present invention discloses an improved method of timing synchronization (30) with transmitted data packets (5) in a receiver on a communication channel using differential phase shift keying (DPSK) modulation - especially an RF wireless communication channel. The invention reduces the complexity of the circuits, especially the multipliers, required for digital signal processing. The invention also increases performance compared to previously known methods.
Patent KR-20060011827-A (KR)
Title: System and method for selecting communication network based on geographical location in a wireless communications device
Inventor: GIACALONE JOE
IPC: H04W4/90
Filed: 2004-03-25
Abstract: A system and method are presented for expediting acquisition of an operating channel in a wireless communications telephone device. The method activates a wireless communications telephone device and identifies the wireless device geographical location. The method correlates a Number Assignment Module (NAM) with geographical location information and selects the NAM. The method also correlates a predetermined group of channels in a Priority Roaming List (PRL) in the selected NAM with geographical location information and selects the channel group. The method scans channels in the PRL beginning with channels in the selected channel group.
Patent KR-20070020341-A (KR)
IPC: A61P25/02
Filed: 2005-06-03
Abstract: 화학식 (I)의 화합물 [각 기호는 상세한 설명에 정의되어 있다]은 삼차 신경 세포의 신경돌기증식에 대한 촉진 작용을 가지고, 각막 신경돌기증식 촉진제, 각막 신경돌기증식의 촉진에 의한 각막 민감도 회복제, 및 건조 안구 치료제로서 유용하다.
Patent KR-20060019594-A (KR)
Title: Continuous casting installation for the electromagnetic rotation of molten metal moving inside the nozzle
Inventor: GALPIN JEAN MARIE
IPC: B22D41/62
Filed: 2004-06-08
Abstract: The invention relates to a continuous casting installation for metals, particularly steel, in which the submerged nozzle (8) is surrounded by an annular electromagnetic inductor (1) with a magnetic field that rotates around the casting axis, which is intended to drive the molten metal in axial rotation therewith. The invention is characterised in that the aforementioned inductor is of the polyphase type with a magnetic field passing therethrough and is equipped with a pair of projecting poles (3) per phase. Moreover, the end of each projecting pole opposite the nozzle is provided with a lateral narrowing (12) which increases the distance separating the polar ends (4). In this way, the inductor is extremely compact and very powerful and can deliver an intense traversing field into the central part of the nozzle, using a high-frequency primary current, such as to produce the effective rotation of the molten metal moving therein. The invention is particularly suitable for the continuous casting of slabs, using a submerged nozzle with lateral outlets.
Patent KR-20060031631-A (KR)
Title: Access control using configuration files
Inventor: BROWN LARRY CECIL
IPC: G06F21/62
Filed: 2004-06-08
Abstract: A security system for use in a distributed network includes a service provider (100) selectively accessible via a network (101) by a plurality of end users (95) each having an access device (102) for accessing the network. A control mechanism (90) is included which is disposed at a location of the service provider and accesses and modifies stored information (104) on each access device of the end users to designate portions of the information to prevent access thereof by the end users.
Patent KR-20060024429-A (KR)
Title: Step motor
Inventor: KAWAMOTO HISASHI
IPC: H02K5/15
Filed: 2004-06-28
Abstract: A step motor is disclosed which comprises a rotor having four magnetic poles, a first magnetic pole which is excited by a first coil, a second magnetic pole which is excited by a second coil, and a third magnetic pole which is excited by the first and second coils. In this step motor, the gap between the third magnetic pole and the rotor is formed smaller than the gap between the first or second magnetic pole and the rotor. Consequently, there is increased the effect of the magnetic field of the third magnetic pole on the rotor. As a result, the effects of the magnetic fields of the first and second magnetic poles on the rotor which tend to be strong can be relatively weakened, thereby reducing the torque of the rotor at the start of rotation.
Patent KR-20060093647-A (KR)
Inventor: HARMON JUSTIN
IPC: G06F17/30
Filed: 2006-01-03
Abstract: 대안적 질의 제안 세트를 사용자에게 제공하기 위한 방법 및 시스템이 공개된다.  본 발명의 실시예에 따른 방법, 시스템 및 컴퓨터 판독가능 매체 제품은 애플리케이션에 이용가능한 문서들의 언어 자료(corpus) 내의 모든 단어들의 인덱스(index)를 생성하는 단계, 언어 자료 내에서의 단어의 출현(occurrence)에 기초하여 인덱스 내에 각각의 단어에 대한 인기도 값(popularity value)을 갖는 인덱스에 대한 인기도 표를 생성하는 단계, 인기도 표 내의 각각의 엔트리를 단어 생성기로부터의 제안과 비교하는 단계, 인기도 표 내에서 발견되는 단어 생성기 제안 단어들의 어휘 목록(lexicon)을 모으는 단계, 제안 단어들을 결정하기 위해 검색 질의 내의 각각의 단어를 단어 생성기에 제출(submit)하는 단계, 및 어휘 목록으로부터 질의 단어보다 더 인기있는 하나 이상의 제안 단어들을 사용자에게 디스플레이하는 단계를 포함한다. 
       
     사용자 질의, 질의 제안 모듈, 대안적 질의 제안, 질의 분석기 모듈, 관련성 프로세서 모듈
Patent KR-20070076867-A (KR)
Title: Pad wire structure for semiconductor device and making method thereof
Inventor: RYU JUNG SU
IPC: H01L21/60
Filed: 2006-01-20
Abstract: A pad wiring structure of a semiconductor device and a method for forming the same are provided to decrease a space occupied by the pad wiring structure, as well as having a protection function of applying only a voltage of a given range. A first conductive layer(314) is formed in a substrate(312) of a first conductive type. The first conductive layer has the same conductive type as that of the substrate. A second conductive layer(324) is formed on the substrate, and has a second conductive type different from that of the substrate. Metal pad layers(318,328) are formed on the first conductive layer and the second conductive layer. A via is formed between the first conductive layer and the metal pad layer and/or between the second conductive layer and the metal pad layer.
Patent KR-20060086293-A (KR)
Inventor: IKUNO NOZOMU
IPC: B01D61/00
Filed: 2006-01-24
Abstract: 본 발명은 생물 처리수 함유수를 RO막 분리 처리하여 정화함에 있어서, RO막의 투과 유속의 저하를 방지하고, 장기간에 걸쳐 안정된 처리를 행하는 것을 목적으로 한다. 또한, RO막의 급수에의 고가의 슬라임 컨트롤제의 첨가를 필요하지 않게 하는 것을 목적으로 한다. 
     본 발명은 생물 처리수를 함유하는 피처리수를, 킬레이트 수지와 접촉시켜 금속 이온을 제거한 후, pH를 9.5 이상으로 조정하여 역 침투막 분리 처리하는 생물 처리수 함유수의 처리 방법을 제공한다.
Patent KR-20070077715-A (KR)
Title: Tdd rf repeater using separation of transmitting and receiving antennas
Inventor: YU HYUNG SOO
IPC: H04B7/14
Filed: 2006-01-24
Abstract: A TDD RF repeater using separation of transmit and receive antennas is provided to stably activate a down-path or an up-path of a repeater without switching or a synchronous detection module in implementing an RF repeater used for resolving a shadow area. A doner unit(10) includes a reception doner antenna(11) for receiving a signal from a base station to form a downlink signal path, a transmission doner antenna(12) for transmitting a signal to the base station to form an uplink signal path, and a doner module(13) for transmitting/receiving a signal to form the downlink and uplink signal path. A service unit(20) includes a service module(23) for transmitting/receiving the transmission/reception signals of the doner unit(10) to form the downlink and uplink signal paths, a transmission service antenna(21) for transmitting a signal from the service module(23) to a terminal, and a reception service antenna(22) for receiving a signal from the terminal. An RF cable(30) connects the doner unit(10) and the service unit(20) by separating them for a certain distance.
Patent KR-20070077839-A (KR)
Title: Image sensor having anti-reflection film and method of manufacturing of the same
Inventor: WON JUN HO
IPC: H01L27/146
Filed: 2006-01-25
Abstract: An image sensor and its manufacturing method are provided to decrease a color crosstalk and to reduce noises by forming an ARC(Anti-Reflective Coating) on a peripheral portion of a photodiode. A plurality of photodiodes(220) are spaced apart from each other in a semiconductor substrate(210). An interlayer dielectric(230) is formed on the substrate. An ARC(250) is formed on a peripheral portion of the photodiode in the interlayer dielectric. A plurality of metal line layers are formed like a predetermined pattern in the interlayer dielectric. The metal line layers include a plurality of metal lines. The ARC contains at least one selected from a group consisting of polysilicon, amorphous silicon, W, and TiN.
Patent KR-20070079982-A (KR)
Title: Stopper pin jointed structure of clutch disc
Inventor: KIM SOK SAN
IPC: F16D13/64
Filed: 2006-02-06
Abstract: A stopper pin coupling structure of a clutch disc is provided to reduce local deformation of a sub-plate and a disc-plate by distributing load applied to the sub-plate and the disc-plate. A stopper pin coupling structure of a clutch disc comprises a stopper pin(10), a sub-plate(20), and a disc plate(30). The stopper pin(10) is integrally formed with wings(12a,12b) by a rod(14). The rod(14) is inserted into a stopper pin insertion hole formed at the center of the sub-plate(20). The sub-plate(20) makes surface-contact with a lower surface of the wing(12a). A lateral side of the rod(14) is protected by a bending section(28) which extends downward from an end portion of an inner peripheral surface of the sub-plate. The disc plate(30) makes surface-contact with an upper surface of the wing(12b).
Patent KR-20070084688-A (KR)
Title: Anisotropic conductive film attaching apparatus
Inventor: JANG HEE SUN
IPC: G02F1/13
Filed: 2006-02-21
Abstract: An ACF(Anisotropic Conductive Film) attaching apparatus is provided to perform an ACF tape replacing work as the simplification, standardization and numerical work, thereby reducing the replacing working time. A supply member(110) supplies a new ACF tape. Compressing members(161,162) adhere the supplied ACF tape. A recovery member(120) winds the used ACF tape. Guides(130,140) guide the movement of the ACF tape between the supply member and the recovery member. A guide control member offers a moving path with different width according to the standard of the ACF supplied from the inside of the guide. The guide control member comprises a moving path offering member for offering one or more moving path having the different width. A moving path selecting member selects a specific moving path among several moving paths. A moving path display member displays the selected moving path. The moving path offering member forms grooves with different width to each corner of a polygon object in order to construct the moving path.
Patent KR-20070084918-A (KR)
Title: A composition for preparing an electron emitter, the electron emitter prepared using the composition, an electron emission device comprising the electron emitter, and a method for preparing the electron emitter
Inventor: NAM JOONG WOO
IPC: H01J1/304
Filed: 2006-02-22
Abstract: A composition for forming an electron emission source, an electron emission source manufactured by using the same, an electron emission device comprising the same electron emission source, and a method for manufacturing the same electron emission source are provided to secure process stability by improving a printing characteristic and a leveling characteristic. A composition for forming an electron emission source has a thixotropy value of 10,000 to 50,000 Pa/s under temperature of 20 to 25°C and a measurement condition of 0.01 to 100 l/s or has a viscoelectricity value of 2 to 5 under temperature of 20 to 25°C and measurement conditions of 1 to 10 Pa and 0.05 to 100Hz. The composition for forming the electron emission source includes a carbon-based material of 0.1 to 30 weight percent and a vehicle of 70 to 99.9 weight percent when total weight percent is 100.