baber/WOPTO huggingface dataset:
Patent KR-20070068533-A (KR)
Title: The blade runner cutting device of fixed pitch propeller for ship
Inventor: YEOM DOO SICK
IPC: B26F3/06
Filed: 2005-12-27
Abstract: A blade runner cutting device of a fixed pitch propeller for ship is provided to accurately cut a blade runner regardless of the shape of the fixed pitch propeller blade for ship by always horizontally maintaining a lower surface of a fixed pitch propeller blade for ship and a plasma welding torch. A blade runner cutting device of a fixed pitch propeller(7) for ship comprises: a height adjusting part(3) of which one side is fixed to a central portion of a support(2) installed on a base(1) by hinges, and which has a balance weight mounted on an end of one side thereof such that the height adjusting part is rotated round the hinge by dead load of the balance weight to adjust an elevation of the blade runner cutting device; a curvature adjusting part(4) mounted on an end of one side of the height adjusting part to adjust the length of the blade runner cutting device side to side; and a horizontality adjusting part(5) of which one side of a lower portion is fixed to a central portion of the curvature adjusting part by a hinge, which has a plasma torch(6) mounted on the end of one side thereof, and which is rotated round the hinge by dead load of the plasma torch such that a lower surface of the fixed pitch propeller for ship and the plasma torch are horizontally maintained.
Patent KR-20070069432-A (KR)
Title: Fire detecting and alarm control method of korean-type high-speed railway
Inventor: PARK DONG HO
IPC: G08B25/00
Filed: 2005-12-28
Abstract: A fire monitoring and alarming control method of a Korean-type high-speed railway is provided to judge whether a fire is generated in a switchboard or an A/V(Audio/Video) cabinet by a VCU(Vehicle Control Unit) and to let a trainmen put out a fire by transmitting a trainman calling signal to the trainmen through the VCU. A fire monitoring and alarming control method of a Korean-type high-speed railway is composed of steps for transmitting a fire detection signal to an SCU(Supervisory Control Unit), a VCU, a display unit, and an air conditioner control module if a normal signal generated by detecting a fire of a switchboard or an A/V is not applied to the VCU of a train; making the SCU output an alarm signal through a broadcasting device of the correspondent train; stopping outputting the alarm sound if an alarm recognition switch handling signal is input during outputting the alarm signal; and turning on an amplifier in applying a fire detection signal of the switchboard or the A/V and then transmitting a trainman calling signal for 25 seconds by the VCU.
Patent KR-20070071697-A (KR)
Title: Method for manufacturing semiconductor device having bulb-type recessed channel
Inventor: JOO YOUNG HWAN
IPC: H01L21/336
Filed: 2005-12-30
Abstract: A method for fabricating a semiconductor device having a recess channel of a bulb type is provided to reduce an electric filed having a maximum value in a region where a junction adjoins a channel by implanting impurities with a low dosage into the region where the junction adjoins the channel. A bulb-type trench for a recess channel is formed on a semiconductor substrate(200), having a thickness of 500~2500 A. An ion implanting buffer layer is formed on the bulb-type trench for the recess channel, having a thickness of 20~250 A. A mask layer pattern is formed on the ion implanting buffer layer, exposing the bulb-type trench for the recess channel. Impurity ions are vertically implanted into the semiconductor substrate under the bulb-type trench for the recess channel by using the mask layer pattern and the ion implanting buffer layer. Impurity ions are implanted into both sides surfaces of the bulb-type trench at a tilt angle.
Patent KR-20070071812-A (KR)
Title: Mirror polarizer and liquid crystal display having the same
Inventor: BAEK BONG JIN
IPC: G02F1/1335
Filed: 2005-12-30
Abstract: A mirror polarizer and an LCD(Liquid Crystal Display) including the same are provided to improve the reflectance of external light by forming a reflection and transmission layer in the mirror polarizer such that the formed layer is adjacent to the bottom of a thin film transistor substrate. A first substrate includes a thin film transistor and a pixel electrode connected with the thin film transistor. A second substrate includes a common electrode corresponding to the pixel electrode. A liquid crystal material is formed between the first and second substrates. A mirror polarizer(500) is formed under the first substrate. The mirror polarizer includes a reflection and transmission layer(530) that transmits some of external light and reflects others of the external light, and a polarizing layer(510) disposed under the reflection and transmission layer. At least one diffusion layer(520) is formed on or under the reflection and transmission layer.
Patent KR-20060080122-A (KR)
Inventor: LEE JONG WON
IPC: A23L33/00
Filed: 2005-12-30
Abstract: 본 발명은 저산소 조건에서 세포생존능 개선 활성을 갖는 벼과 (Gramineae) 식물 추출물을 함유하는 조성물에 관한 것으로, 본 발명의 벼과식물 추출물은 저산소 조건의 시험관 내 실험 및 허혈 동물모델에서 세포자살 (apoptosis)에 대한 강력한 억제활성을 나타내며, 퇴행성 뇌질환 동물모델에서 뇌손상을 방지하며 기억력 향상 효능을 나타내므로, 상기 조성물은 허혈성질환 및 퇴행성 뇌질환의 예방 및 치료용 약학조성물 및 건강기능식품으로 유용하게 이용될 수 있다. 
       
     	벼과식물, 소맥, 세포자살, 허혈성 질환, 퇴행성 뇌질환, 약학조성물, 건강기능식품,
Patent KR-20050018953-A (KR)
IPC: C09K23/56
Filed: 2003-07-04
Abstract: 적어도，(A) 자당지방산에스테르，(B) 스핑고신 및／또는 그 유도체，(C) 수성성분을 구성 성분으로 하는 베시클 분산물 및 이를 함유하는 화장료가 개시되어 있다．이 베시클 분산액은，피부의 보습 효과에서 우수한 세라마이드 등의 스핑고신류를 안정적으로 함유할 수 있고，상기 베시클 분산물을 배합시켜 얻어진 화장료는，보습 효과，보존 안정성 등에서 뛰어나다．
Patent KR-20050018963-A (KR)
IPC: C07D487/04
Filed: 2003-07-21
Abstract: 본 발명은 화학식 (I)의 특정 피롤로트리아진 화합물 및 그의 제약상 허용되는 염을 제조하는 방법에 관한 것이다.  화학식 (I)의 화합물은 성장 인자 수용체, 예를 들어 VEGFR-2 및 FGFR-1의 타이로신 키나제 활성을 억제하므로 항암제로서 유용하다.  화학식 (I)의 화합물은 또한 성장 인자 수용체를 통해 작동하는 신호 전달 경로와 연관된 기타 질환의 치료에도 유용하다. 
     <화학식 I>
Patent KR-20050044888-A (KR)
Title: Method and device for recycling metal pickling baths
Inventor: KLEIN KLAUS
IPC: C23G1/36
Filed: 2003-07-09
Abstract: The invention relates to a method for recycling metal pickling baths, including rinsing baths and air washers. Said method is characterised in that a) before the recycling process, free acids in the liquid waste flows to be treated are converted into a metallic salt form, b) water is separated from the largely acid-free metallic salt solution produced in order to obtain a concentrated metal salt solution, and c) the concentrated metal salt solution is subjected to a thermal method in order to obtain metal oxides and free acids. The invention also relates to a corresponding device. The inventive method and device enable the degree of acid recovery and also the production of metal oxides to be significantly increased, with lower operating costs.
Patent KR-20050062543-A (KR)
Title: Culture system, detection and analysis system and detection method for cancer cell colonies
Inventor: KOU NORIOKI
IPC: G01N33/50
Filed: 2003-08-27
Abstract: It is intended to provide a detection and analysis system for cancer cell colonies, whereby an environmental cell carcinogen causing cell carcinogenesis or a chemical or a food inhibiting cell carcinogenesis can be quickly and accurately detected, and a method therefor. Namely, a detection and analysis system for cancer cell colonies using a culture system (1) prepared by the agar overlaying method which comprises a bottom layer (1) being composed of a culture medium, soft agar and a carcinogenesis inducer and/or an anticancer agent and having a definite size and a top layer (12) being composed of a culture medium, soft agar and cells, and further provided with an optical microscope (21), an electronic data conversion unit (22) such as a digital camera and a computer system (23) for processing the data converted by the electronic data conversion unit (22). This computer system (23) has an image analysis software stored therein whereby the electronic data are grayed, calibrated and binarized by subtraction and single threshold and thus the presence or absence of colonies, the number of colonies, the size distribution of colonies, etc. are analyzed.
Patent KR-20050074454-A (KR)
Title: Mean square estimation of channel quality measure
Inventor: HOLTZMAN JACK M
IPC: H04L69/40
Filed: 2003-09-23
Abstract: Methods and apparatus for improving the feedback of channel information to a serving base station, which provides accuracy and reliability of such information. The process determines the received link quality indicators using historical information of the previously received indicators. The method may be applied to full link quality indicators, differential indicators, and/or a combination of both.
Patent KR-20050056240-A (KR)
Title: Block copolymer and application thereof
Inventor: SHINODA HIROSHI
IPC: H01M8/02
Filed: 2003-10-14
Abstract: A block copolymer which has at least one block having an acid radical and at least one block having substantially no acid radical, and in which one of terminal groups of a repeating unit in at least one block among all blocks is oxygen and/or sulfur, and at least one repeating unit of a block having substantially no acid radical contains a halogen atom. The block copolymer provides a polyelectrolytic membrane excellent no only in heat resistance and proton conductivity but in water resistance and chemical stability, and is favorably used as an electrolyte, such as a proton conduction film, in a fuel cell.
Patent KR-20050073576-A (KR)
Title: Dynamically programmable receiver
Inventor: CICCARELLI STEVEN C
IPC: H04B1/10
Filed: 2003-10-30
Abstract: Disclosed is a novel and improved dynamically programmable linear receiver which provides the required level of system performance with reduced power consumption. In one embodiment, disclosed is a programmable receiver coupled to a jammer detector for detecting the presence of jamming in an RF signal, the jammer detector coupled to a state machine, and the state machine having means for controlling the receiver based on the results of the jammer detector detecting the presence of jamming in the RF signal. The disclosed receiver is capable of detecting the presence of jammers, with a means to adjust the bias current downward if no jammers are present, which improves the receiver's standby time and prolongs battery life.
Patent KR-20060040570-A (KR)
Title: Method of manufacturing cam shaft, cam shaft, and cam lobe material used in the same
Inventor: TAKAMURA HIROYUKI
IPC: C21D1/10
Filed: 2004-10-28
Abstract: A method of manufacturing a cam shaft capable of increasing the degree of freedom of the design of a camlobe by less causing cracking when the cam lobe is joined to the shaft of the camshaft, wherein the cam lobe (1) is joined to the shaft after a residual compressive stress adding treatment is applied to the inner peripheral surface (13) of the cam lobe (1). A residual compressive stress on the inner peripheral surface (13) of the cam lobe (1) is desirably 100 MPa or higher. Also, the residual compressive stress adding treatment can be applied to the outer peripheral surface (14) of the cam lobe (1). As these residual compressive stress adding treatments, a shot peening, an induction hardening, a barrel polishing, a cementation, or a carbonitriding can be used.
Patent KR-20060024762-A (KR)
Title: Vacuum packaging machine and loading system
Inventor: KOKE JOHN PAUL
IPC: B65B31/02
Filed: 2003-12-22
Abstract: Apparatus for vacuum packing products includes a vacuum packaging machine, an upstream product information acquisition stage arranged to acquire information relating to one or more characteristics of products on a product packing line, and a pack opener arranged to open the mouth of each pack to a controlled extent based on information relating to products being packed acquired at the upstream product information acquistion stage, and to present the pack so that the products are delivered into the open packs which are then delivered into the vacuum packaging machine, or deliver the products into the open packs which are already at least partially entered into the vacuum packaging machine.
Patent KR-20050090081-A (KR)
Title: Laminate film
Inventor: HASHIMOTO KATSUYUKI
IPC: C09D5/32
Filed: 2004-01-20
Abstract: A laminate film comprising a substrate layer and, sequentially superimposed thereon, an easy bonding layer and a hard coat layer, wherein (1) the substrate layer is constituted of a polyester resin from naphthalenedicarboxylic acid as a main dicarboxylic acid component and ethylene glycol as a main glycol component, (2) the hard coat layer is capable of absorbing ultraviolet rays and has a pencil hardness of H or higher on the surface thereof, and (3) the change (Deltab*) of transmission b* value brought about by 300 hr xenon arc test with respect to the laminate film is less than 2.0. This film excels in light fastness, flaw resistance, transparency, dimensional stability and adhesion with hard coat layer.
Patent KR-20050096961-A (KR)
Title: Double explosively-formed ring(defr) warhead
Inventor: RITMAN ZEEV
IPC: F42B1/02
Filed: 2004-01-29
Abstract: A warhead configuration for forming a hole through a wall of a target, the warhead configuration comprising a charge of explosive material and a liner. The charge has an axis and a front surface. The front surface includes two annular front surface portions, an inner and an outer annular portion, circumscribing the axis. Each of the annular front surface portions is configured so as to exhibit a concave profile as viewed in a cross-section through the charge parallel to the axis. The liner includes a first liner disposed adjacent to the inner annular portion and a second liner disposed adjacent to the outer annular portion such that, when the charge is detonated, material from the first liner is formed into a first expanding explosively formed ring and material from the second liner is formed into a second explosively formed ring.
Patent KR-20050097529-A (KR)
Title: Self-diagnostic test for apparatuses having an emergency alert function
Inventor: SCHAFFER BRUCE
IPC: H04N5/445
Filed: 2004-02-02
Abstract: An apparatus such as a television signal receiver (20), radio or other device is capable of performing a self- diagnostic test for an emergency alert function. According to an exemplary embodiment, the apparatus (20) includes a memory (27) operative to store test data associated with the emergency alert function. A decoder (26) is operative to decode the test data to generate test signals. A processor (27) is operative to process the test signals to detect an operating state of the emergency alert function.
Patent KR-20050115257-A (KR)
Title: Improved vertical roaming in wireless networks through improved quality of service measures
Inventor: GUO ZIHUA
IPC: H04W36/14
Filed: 2004-01-29
Abstract: A system and method for improved vertical handoff between different types of wireless network. Network allocation vector occupation and packet collision probability are used as quality of service measures, enabling vertical handoffs to be delayed until actually beneficial to quality of service. Improved wireless network cell boundary detection in vertical handoff scenarios is achieved with a Fourier-based technique in conjunction with an adaptively determined minimum operating signal strength threshold. Improved wireless network cell boundary detection enables vertical handoffs from high quality of service networks to be delayed as long as possible. Together, practical wireless network quality of service measures and improved detection of wireless network cell boundaries in vertical handoff scenarios reduce the rate of unnecessary vertical handoff resulting in higher overall quality of service experienced by a mobile computing device roaming between wireless network types.
Patent KR-20050122220-A (KR)
Title: Dipeptidyl peptidase inhibitors
Inventor: FENG JUN
IPC: C07D417/02
Filed: 2004-03-24
Abstract: Compounds, pharmaceuticals, kits and methods are provided for use with DPP-IV and other S9 proteases that comprise a compound comprising the formula (I): wherein Q is selected from the group consisting of CO, SO, SO2, or C=NR9; and R1, R2, R3 and R4 are as defined herein.
Patent KR-20060059868-A (KR)
Title: High efficiency crossed slot microstrip antenna
Inventor: KILLEN WILLIAM D
IPC: H01Q1/38
Filed: 2004-03-24
Abstract: A crossed slot fed microstrip antenna (100). The antenna (100) includes a conducting ground plane (125), which has at least one crossed slot (125), and at least two feed lines (105). The feed lines (105) have respective stub regions (115) that extend beyond the crossed slot (125) and transfer signal energy to or from the crossed slot (125). The antenna (100) also includes a first substrate (150) disposed between the ground plane (120) and the feed lines (105). The first substrate (150) includes a first region and at least a second region, the regions having different substrate properties. The first region is proximate to at least one of the feed lines (105).
Patent KR-20050118302-A (KR)
Title: Base film for semiconductor wafer processing
Inventor: FURUYA KOJI
IPC: H01L21/304
Filed: 2004-04-06
Abstract: A base film for semiconductor wafer processing is disclosed which mainly contains polyethylene-2,6-naphthalene dicarboxylate, exhibits excellent dimensional stability, smoothness, mechanical strength under high temperature, high humidity conditions, and has an excellent processing aptitude. This base film for semiconductor wafer processing is a biaxially oriented film mainly containing polyethylene-2,6-naphthalene dicarboxylate. The thermal shrinkage rate of this base film when heat- treated at 200°C for 10 minutes is not more than 1.00% in both the film-forming direction and the width direction.
Patent KR-20060036898-A (KR)
Inventor: KIM IN GYU
IPC: F24F1/0325
Filed: 2004-08-19
Abstract: 본 발명은 송풍팬을 안정적으로 구동시키는 동시에 송풍량을 늘릴 수 있는 BLDC 모터를 채용함으로써, 소음 저감 및 송풍효율을 높일 수 있는 송풍장치 및, 이를 채용하여 열교환 효율을 높일 수 있는 전면 흡토출 방식의 공조기용 실외기를 제공한다.
Patent KR-20060037250-A (KR)
Title: Emi suppression in permanent magnet dc motors having pcb outside motor in connector and overmolded
Inventor: THOMSON KENNETH SCOTT
IPC: H02K7/116
Filed: 2004-01-20
Abstract: A permanent magnet DC motor 10 having electro-magnetic interference (EMI) suppression includes a metal motor housing 12 and a brush card assembly 34. The brush card assembly includes brushes 20 and leads 24 constructed and arranged to be coupled with a source of power to power the motor. A brush card housing 14 has a first portion 18 housing the brushes and a second portion 22, integral with the first portion, and housing the leads. A printed circuit board 26 is mounted with respect to the second portion of the housing and carries at least one electro-magnetic interference (EMI) suppression component 30 constructed and arranged to suppress EMI generated by the motor. The leads are electrically connected to the printed circuit board so that current can be provided through the printed circuit board to the brushes. A contact member 40 is electrically connected between the printed circuit board and the metal motor housing so that the at least one EMI suppression component couples the brushes to the metal motor housing thereby causing the metal motor housing to become an AC ground and EMI shield.
Patent KR-20060030471-A (KR)
Title: Burst transmission
Inventor: PUPUTTI MATTI
IPC: H04N7/24
Filed: 2004-05-26
Abstract: A terrestrial digital video broadcasting (DVB-T) network is used to transmit IP datagrams to receiving devices using multiprotocol encapsulation (MPE). MPE datagram section and, if forward error correction (FEC) is used, MPE-FEC datagram sections may include time-slicing parameters, such as a "delta-t" parameter for specifying a time until the next burst is transmitted and a flag for indicating the end of a burst. Thus, MPE and MPE-FEC datagram sections can be transmitted in bursts. Other types of sections, however, do not include such time-slicing parameters and thus cannot usually be transmitted in bursts. Nevertheless, by assembling a burst including at least one MPE or MPE-FEC datagram section which specifies delta-t and MPE or MPE-FEC datagram section at the end of a burst which indicates its position, other types of sections can benefit from being transmitted in bursts.
Patent KR-20060012025-A (KR)
Title: Process for making a compression spring member from copolyetherester
Inventor: KOENEN JACOB
IPC: B29C67/00
Filed: 2004-06-08
Abstract: The invention relates to a process for making a compression spring member comprising the steps of making a preform from a copolyetherester composition; submitting the preform to at least one compression cycle, comprising the steps of applying a force to compress the preform in one direction to an extent greater than 30% of its original size and releasing the force from the compressed preform; wherein a copolyeth e rester composition is applied that comprises 1) at least 50 mass% of at least one copolyetherester consisting essentially of polyester hard segments that are built up from repeating units derived from at least one alkylene diol and at least one aromatic dicarboxylic acid and soft segments derived from a poly(propylene oxide)diol; and 2) 0,01 - 2 mass% of a nucleating agent. This process of making compression spring members shows better consistency and reproducibility. A further advantage is that an annealing step can be significantly reduced in time, or even be omitted. The invention further relates to a compression spring member obtainable by said process, and to a compression spring assembly comprising at least one such compression spring member.
Patent KR-20070073431-A (KR)
Title: Multi stack package and manufacturing method therof
Inventor: MOON SEOK JOON
IPC: H01L23/28
Filed: 2006-01-05
Abstract: A multi-stack package and a manufacturing method thereof are provided to restrain the damage of a bonding wire by securing the distance between a sealing part of an upper package and a semiconductor chip of a lower package enough using an improved resin sealing structure of a circuit board. An electrode pad(11) is formed on an active surface of a semiconductor chip(10). The semiconductor chip is mounted on a circuit board. The circuit board includes a window for opening the electrode pad, a board pad(26) around the window, a plurality of ball pads(25) at both end portions, and a circuit pattern(23) for connecting the board pad with a ball pad. A bonding wire(12) is used for connecting electrically the electrode pad with the board pad through the window. A solder ball(29) is boned to the ball pad. A resin sealing part(30) is prolonged from a lower surface of the circuit board. The height of a window portion is smaller than those of both side portions of the window portion in the resin sealing part.
Patent KR-20070074092-A (KR)
Title: Side emitting type led assembly and its manufacturing method
Inventor: LEE CHUNG JEON
IPC: H01L33/00
Filed: 2006-01-06
Abstract: A side light emitting type LED assembly and a manufacturing method thereof are provided to implement a compact lamp device by minimizing a volume and slimming a thickness by using a flexible printed circuit board and a side light emitting type LED. A side light emitting type LED assembly includes a flexible printed circuit board(11), a plurality of LEDs(13), a resistance body(15), a connection terminal unit(17), and an outer coating member(30). The flexible printed circuit board(11) is formed in a long belt shape, and has a pattern of a length direction. The plurality of LEDs(13) and the resistance body(15) are electrically connected to the pattern, and are consecutively arranged on a side plane of the flexible printed circuit board(11). The connection terminal unit(17) is installed on a middle part of the flexible printed circuit board(11), and is connected to an external circuit. The outer coating member(30) covers the resistance body(15), the connection terminal unit(17), and the LEDs(13) having the flexible printed circuit board(11).