baber/WOPTO huggingface dataset:
Patent KR-20060125693-A (KR)
Title: Dispersion and use thereof
Inventor: BECKWITH IAN JOHN
IPC: C08J3/05
Filed: 2004-08-31
Abstract: (A) water; (B) a polymeric material of a type which includes: (a) phenyl moieties; (b) carbonyl and/or sulphone moieties; and (c) ether and/or thioether moieties; (C) a surface active agent which includes a carbonyl or sulphone moiety and a hydrophilic group. Preferred embodiments relate to polyketones in combination with surfactants which are alkyl sulphosuccinates.
Patent KR-20060080585-A (KR)
Title: Microfluidic packaging
Inventor: HUMENIK JAMES N
IPC: B01L99/00
Filed: 2004-09-28
Abstract: A plate (100) for use in mixing and testing materials in the pharmaceutical industry is formed by a method in which an array of sample cells (110) contain a U -shaped structure having two vertical apertures (121, 123) connected by a horizontal passage (126) in a bottom sheet; reagents are drawn in to the vertical passages by capillary action and react in the horizontal passage. An optional version of the invention includes a relatively large reservoir (680) for containing rinsing fluids.
Patent KR-20060087541-A (KR)
Title: Signal processing method and apparatus
Inventor: SATO MIKI
IPC: G10L21/0208
Filed: 2004-08-31
Abstract: A signal processing apparatus comprising a first adaptive filter for receiving a first signal to generate a first pseudo signal; a first subtractor for subtracting the first pseudo signal from a second signal to output a first difference signal; a second adaptive filter for receiving the first signal to generate a second pseudo signal; a second subtractor for subtracting the second pseudo signal from the second signal to output a second difference signal; a first step size control circuit responsive to a relationship between the second pseudo and second difference signals for generating a first step size used for updating the first adaptive filter; and a second step size control circuit responsive to a relationship between the first and second signals for generating a second step size used for updating the second adaptive filter.
Patent KR-20060107740-A (KR)
Title: Vertical heat treatment device and method of controlling the same
Inventor: NAKAJIMA MAKOTO
IPC: H01L21/22
Filed: 2004-12-22
Abstract: A vertical heat treatment device includes a treatment container (5) having a treatment region (A1). The treatment region (A1) is set so as to receive to-be-treated substrates (W) held at vertical intervals. The device also has a heating furnace (8) having an electric heater (15) provided so as to surround the treatment container (5) and has an electric blower (16) for blowing a cooling gas into the heating furnace (8). In order that the temperature of the treatment region (A1) converges to the target temperature, a control section (22) supplies electricity to the heater (15) to heat the treatment region (A1) up to a predetermined temperature immediately below a target temperature. When the predetermined temperature is reached, the power supply to the heater (15) is reduced, and simultaneously, the treatment region (A1) is forcibly cooled by a cooling gas supplied by the blower (16).
Patent KR-20060085689-A (KR)
Title: Capped poly(arylene ether) composition and process
Inventor: ZARNOCH KENNETH PAUL
IPC: C08F283/08
Filed: 2004-09-29
Abstract: A thermoset composition exhibiting reduced water absorption in the cured state includes an olefinically unsaturated monomer and a capped poly(arylene ether) prepared by the reaction of an uncapped poly(arylene ether) with an anhydride capping agent. The capped poly(arylene ether) is isolated and/or purified by methods that reduce the concentrations of polar impurities that contribute to water absorption by the cured composition.
Patent KR-20060079249-A (KR)
Title: Method of producing self-supporting substrates comprising iii-nitrides by means of heteroepitaxy on a sacrificial layer
Inventor: FELTIN ERIC PASCAL
IPC: H01L21/20
Filed: 2004-09-24
Abstract: The invention relates to a method for the production of self-supporting substrates comprising element III nitrides. More specifically, the invention relates to a method of producing a self- supporting substrate comprising a III-nitride, in particular, gallium nitride (GaN), which is obtained by means of epitaxy using a starting substrate. The invention is characterised in that it consists in depositing a single-crystal silicon-based intermediary layer by way of a sacrificial layer which is intended to be spontaneously vaporised during the III-nitride epitaxy step. The inventive method can be used, for example, to produce a flat, self-supporting III-nitride layer having a diameter greater than 2''.
Patent KR-20070052687-A (KR)
Inventor: ASANO TOMOYUKI
IPC: H04L9/08
Filed: 2005-08-30
Abstract: 나무 구조를 적용하고, CS방식에 의거하는 암호문 제공 구성에 있어서, 암호문 복호를 행하는 기기에 격납해야 할 정보량 및 계산량의 삭감을 가능하게 한 구성을 제공한다.    계층목을 구성하는 각 노드에 대응하여 노드 대응치를 설정한 한 방향목으로서의 Rabin Tree를 생성하고, 노드 대응치(NV a )를, 적어도 1개의 하위 노드에 대응하여 설정된 노드 대응치(NV b )와 노드 부가 변수(salt b )에 의거하는 함수(f)의 적용에 의해서 산출 가능하게 설정하고, 각 노드에 대응하는 노드 키(NK)를, 각 노드 대응의 노드 대응치(NV)를 입력하게 하고, 함수(Hc)를 적용하여 산출 가능한 구성으로 했다.    본 구성에 의해, 수신기에 있어서 안전하게 보관 유지하는 것이 요구되는 정보량이 삭감되며, 또, 수신기에 있어서 노드 키 산출을 위해서 필요하게 되는 계산량을 삭감하는 것이 가능해지고, 효율적인 암호문, 분배, 복호 처리 구성이 실현된다.
Patent KR-20060099529-A (KR)
Title: Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam
Inventor: KRUEGER JEFFREY J
IPC: C08J9/22
Filed: 2004-04-29
Abstract: A soft, flexible, low-density, open-cell, thermoplastic, absorbent foam formed from a foam polymer formula including a balanced amount of a plasticizing agent and a surfactant in combination with a base resin. Thermoplastic elastomers can be added to the foam polymer formula to improve softness, flexibility, elasticity, and resiliency of the resulting foam. The surfactant may be either a single surfactant or a multi-surfactant system. The foam possesses a number of qualities, such as softness and strength, which render the foam particularly suitable for use in a variety of personal care products, medical products, and the like.
Patent KR-20060121183-A (KR)
Title: Method for assembly of a pneumatic servo
Inventor: SIMON BACARDIT JUAN
IPC: B21D39/02
Filed: 2004-12-15
Abstract: The invention relates to an assembly device (100) for a pneumatic servo (200). A cover (203) for the servo is housed in a support (101). A cylindrical cap (104), the internal volume (107) of which is greater than the cylinder volume (206) of the servo covers the cylinder placed on the cover. A gear system (110) on the device rotates two sets of rollers (109A and 109B) around the servo. An eccentric (118), controlled by the gear system, permits an oscillating movement of the rollers against a wall of the servo. The crimping is achieved by means of alternating application of the rollers. An angle of attack for the first rollers is greater than an angle of attack for the second rollers. The invention further relates to a method for crimping a servo and such a servo.
Patent KR-20060123324-A (KR)
Title: Non-fragmenting pressure relief apparatus
Inventor: EIJKELENBERG TOM
IPC: B65D90/22
Filed: 2004-08-03
Abstract: A non-fragmenting pressure relief apparatus includes a rupture disc having a central bulged or flat section and a peripheral flange portion. Certain embodiments of the invention have a butterfly shaped element having two wings panels attached to the underside of a rupture disc of the apparatus. A line of weakness of major length extends around the periphery of the central section.
Patent KR-20060120247-A (KR)
Title: Device and method for repairing moving handrail of passenger conveyor
Inventor: KAWASAKI ATSUSHI
IPC: B66B31/00
Filed: 2004-11-30
Abstract: A device and a method for repairing the moving handrail of a passenger conveyor. The moving hand rail is installed on the railing of the passenger conveyor, and the surface part of the moving handrail is formed of a thermoplastic material. The handrail repairing device comprises a heating means heating and melting the surface part. If the surface part is damaged, the portion of the surface part to be repaired is heated and melted, and then re-hardened.
Patent KR-20060111715-A (KR)
Title: Thin film forming method, display, and color filter
Inventor: YUDASAKA ICHIO
IPC: C30B29/64
Filed: 1999-03-16
Abstract: A method for forming a thin film comprises repeating the step of forming an affinity bank layer (111- 11n) of a material (inorganic material such as SiO2) exhibiting an affinity with a thin film material liquid (130) and the step of forming a nonaffinity bank layer (121-12n) of a material (organic material such as resist) exhibiting a nonaffinity with the thin film material liquid (130) so as to form a bank (110) of alternate affinity bank layers and nonaffinity bank layers, filling the space between the banks with the thin film material liquid (130) by an ink-jet method, and performing heat treatment so as to form thin film layers (131-13n) in order. By performing the steps, the cost necessary for affinity control is reduced, and a multilayer thin film with a uniform thickness is formed.
Patent KR-20070019703-A (KR)
IPC: F24F11/02
Filed: 2005-02-23
Abstract: (과제) 
     종래의 전송 방식을, 빌딩이나 주택에 이미 설치된 공기조화기기에 대해 적용하려고 하면, 통신 매체가 되는 냉매 배관과, 실내 유닛과, 실외 유닛 사이를 절연할 필요가 있고, 냉매 배관의 양단 부근의 강관을 전기적 절연 장치로 교환하여야 했다. 
     (해결 수단) 
     냉매 배관(3, 4)의 일단에 접속된 실내 유닛(2)과, 냉매 배관(3, 4)의 타단에 접속된 실외 유닛(1)을 갖는 공기조화기기로서, 냉매 배관(3, 4)의 양단부에 각각 마련되고, 냉매 배관(3, 4)에 교류 제어 신호를 결합함과 함께, 교류 전기 신호에 대해 소정의 임피던스를 이루는 신호 결합부(7)를 구비하는 것을 특징으로 한다. 
     이러한 구성에 의해, 본 발명은, 종래와 같은 전기적 절연 장치가 불필요하게 되고, 간단한 장치 구성으로 실내 유닛(2)과 실외 유닛(1) 사이의 신호 전송을 행할 수 있다는 우수한 효과가 발휘된다. 
       
     공기조화기기
Patent KR-20060128034-A (KR)
Title: Improved techniques for detecting, analyzing, and using visible authentication patterns
Inventor: PICARD JUSTIN
IPC: G06F7/04
Filed: 2005-01-06
Abstract: Improved techniques for making copy detection patterns and using them to detect copying relationships between digital representations. The techniques include techniques for including a message in a copy detection pattern without altering the copy detection patterns entropy and reading the message, techniques for using a copy detection pattern on an analog form to determine whether the analog form is an original analog form without reference to a digital representation of the original of the analog form's copy detection pattern, techniques for increasing the sensitivity of copy detection using copy detection patterns by modifying one of two copy detection patterns that are being compared to take into account alterations resulting from the copying process, techniques for distributing a copy detection pattern across a document, and techniques for using the entropy of a copy detection pattern to locate the copy detection pattern. Also disclosed are applications of copy detection patterns with copying that involves transformations between the digital and analog forms and with digital-to-digital copying.
Patent KR-20070014149-A (KR)
Title: Process for production of pyrazole-fused ring derivatives
Inventor: NEGI SHIGETO
IPC: C07D471/04
Filed: 2005-04-08
Abstract: The invention aim at finding intermediates useful in the synthesis of pyrazole-fused ring derivatives (such as 7-phenylpyrazolo[1,5-a]pyridine derivatives) and a process for the production thereof. A process for the production of compounds represented by the general formula (II), salts thereof, or solvates of both, characterized by reacting a compound represented by the general formula (I) with an organometallic reagent and then reacting the resulting product with pentafluoroiodobenzene: wherein Z1 and Z2 are each independently a methine group or a nitrogen atom; R1 is ethyl or the like; R5 is hydrogen or the like; and R2 and R3 are each independently C 1-6 alkyl or the like. ® KIPO & WIPO 2007
Patent KR-20070031895-A (KR)
IPC: A61K31/422
Filed: 2005-05-24
Abstract: 본 발명의 목적은, 화학식 I 의 화합물, 이의 약학적으로 허용가능한 염, 거울상이성질 형태, 부분입체이성질체 및 라세미체, 상기 화합물의 제조, 이를 함유하는 약제 및 이의 제조 방법 뿐 아니라 암과 같은 질병의 예방 또는 제어에 있어서 상기 화합물의 용도이다. 
     [화학식 I]
Patent KR-20070007927-A (KR)
Title: Dc-controlled encoding for optical storage system
Inventor: COENEWILLEM M J M
IPC: G11B20/14
Filed: 2005-04-08
Abstract: A loss of performance of slicer adaptation at high capacities due to the mismatch between the exact bits used in the computation of the RDS for the DC-control on the one hand and the often erroneous threshold decisions that are preliminarily made based on the HF waveform on the other hand, is resolved by performing a new method of DC - control at the encoder: the RDS is modified such that it is not based on the exact channel bits, but on the threshold decisions from a synthetic HF signal waveform that is generated based on a nominal MTF (modulation transfer function) or its IRF (impulse response function) of the channel. In this way, the impact of the erroneous threshold decisions in the receiver are already taken into account at the encoder, and the slicer control is no longer negatively affected thereby. ® KIPO & WIPO 2007
Patent KR-20070061482-A (KR)
Title: Method of three-dimensional microfabrication and high-density three-dimensional fine structure
Inventor: KANEKO TADAAKI
IPC: H01L21/20
Filed: 2004-04-13
Abstract: Surface of a thin film formed on a surface of substrate of AlxGayIn1-x-yAs zP1-z (0<=x<1, 0<=y and z<=1) including simple substances GaAs and InP is irradiated with electron beams controlled at any arbitrary electron beam diameter and current density so as to cause any natural oxide film formed on GaAs surface to undergo selective Ga 2O3 substitution or formation. Thereafter, the temperature of the substrate is adjusted to given temperature so as to effect detachment of the natural oxide film at region other than that of Ga 2O3 substitution. Selective growth of a Group III-V compound semiconductor crystal is carried out on the substrate on its side of natural oxide film detachment in accordance with the molecular beam epitaxial growing technique to thereby achieve an increase of substrate density. Thus, there can be accomplished on-site formation of a circuit pattern having the crystal film thickness along the direction of crystal growth uniformalized on the order of nanometers.
Patent KR-20070028376-A (KR)
Title: Span-bonded nonwoven fabric
Inventor: TANAKA SHIGEKI
IPC: D04H3/00
Filed: 2005-06-28
Abstract: A span-bonded nonwoven fabric, wherein (A) it comprises continuous fibers having an aromatic polyester (melting point: Tm1) and 1 to 15 wt % of an aromatic copolymerized polyester (melting point: Tm2 = 150C to (Tm1 - 20)C) incorporated in the aromatic polyester, characterized in that said nonwoven fabric exhibits an elongation of 20 % to 100 % and a load at 5 % elongation of 1.2 N/50 mm or less per g/m2 of the fabric, (B) the aromatic polyester is polybutylene terephthalate, and (C) it exhibits, in the temperature rise step in the measurement by a differential scanning calorimeter, a starting temperature for heat absorption of a heat-absorbing peak indicating a melting point of 140C or higher. The above span-bonded nonwoven fabric exhibits an excellent low modulus, retains high extension property, is particularly excellent in processability and following property, and also excellent in the dimensional stability after being formed, and thus is suitable for a back cloth for an automobile interior material. ® KIPO & WIPO 2007
Patent KR-20070009733-A (KR)
Title: Cam-actuated medical puncturing device and method
Inventor: DICESARE PAUL
IPC: A61B17/32
Filed: 2005-05-05
Abstract: The medical puncturing device includes a housing (12), a shield (13), and a skin puncturing assembly disposed within the housing. The shield is axially movable in the housing. The skin puncturing assembly includes a movable carrier and a skin puncturing element mounted to the carrier. A distal end of the skin puncturing element is adapted for puncturing the skin of a patient. The carrier is movable from a retracted position wherein the skin puncturing element is disposed within the shield to a puncturing position wherein the distal end of the skin puncturing element is exposed. The carrier is maintained in the retracted position by engagement of flexure members or a retaining tab with the carrier. A drive spring is provided to move the carrier from the retracted position to the puncturing position. A retraction spring is provided to return the carrier and skin puncturing element into the housing. ® KIPO & WIPO 2007
Patent KR-20070007389-A (KR)
Title: Methods, apparatus and computer program instructions for enhancing service discovery at a mobile terminal
Inventor: PERTTILA MARKO
IPC: H04M1/72412
Filed: 2005-05-09
Abstract: The invention provides enhancements to service discovery procedures associated with short-range communication in mobile terminals. In particular, the present invention employs a layered service discovery decision-making process that relies on historical information stored in the mobile terminal and mobile terminal analysis of the information associated with tag to make decisions regarding service discovery. As such, the present invention provides efficient service discovery that limits unnecessary connections to external servers and, thereby accelerates the overall service discovery process. ® KIPO & WIPO 2007
Patent KR-20070026581-A (KR)
Title: Polyamide-based multi-layer structure which is used to cover substrates
Inventor: MONTANARI THIBAULT
IPC: C08L77/06
Filed: 2005-06-08
Abstract: The invention relates to a polyamide-based multi-layer structure comprising the following successive layers, namely: an upper transparent polyamide layer derived from the condensation of (i) a lactam or an alpha-omega-amino acid having at least 9 carbon atoms or (ii) a diamine and a diacid, at least one of which has at least 9 carbon atoms; a lower layer which can adhere to the substrate; and, optionally, an intermediary binding layer (known as the central layer) which is disposed between the upper layer and the lower layer, the thermomechanical behaviour (stiffness as a function of temperature) of each of said layers being sufficiently similar so that the structure can be easily shaped in response to temperature. The invention also relates to objects comprising substrates covered with said structures, whereby the lower layer is disposed against the substrate. ® KIPO & WIPO 2007
Patent KR-20070037449-A (KR)
Inventor: DUNIAS PARASKEVAS
IPC: A43B21/28
Filed: 2005-06-30
Abstract: 신발과 같은 입을 수 있는 아이템은 이전 충격 세기의 조절 하에, 아이템의 작동 사용 중의 아이템 상의 다음의 충격의 효과를 동적으로 조절 가능케 하기 위해 구성된 버퍼를 포함한다.
Patent KR-20070027644-A (KR)
Title: Non-linear ultrasonic diagnostic imaging using intermodulation product signals
Inventor: AVERKIOU MICHALAKIS
IPC: A61B8/00
Filed: 2005-06-22
Abstract: An ultrasonic imaging system transmits waveforms containing first and second major frequency components which are intermodulated by passage through a nonlinear medium or interaction with a contrast agent microbubble to produce a difference frequency component. In an illustrated embodiment the second major frequency is twice the frequency of the first major frequency, resulting in a difference frequency signal at the first major frequency. Two differently modulated transmit waveforms are transmitted and the difference frequency component is separated by pulse inversion. ® KIPO & WIPO 2007
Patent KR-20070017558-A (KR)
IPC: H05K3/46
Filed: 2005-05-31
Abstract: 본 발명은, 절연 기판 (10) 상에, 임의로 형성된 제 1 도전성 패턴 (12) 과, 절연 재료층 (16A) 과, 그 절연 재료층 상에 형성된 그래프트 폴리머 패턴 (18) 에 따른 영역에 패턴 형상으로 도전성 재료를 부여함으로써 형성된 제 2 도전성 패턴 (20) 을 차례차례 갖고, 그 절연 기판 상에 존재하는 제 1 도전성 패턴과 제 2 도전성 패턴을 전기적으로 접속하는 도전성 경로 (22) 를 갖는 것을 특징으로 하는 다층 배선판을 제공한다.     상기 그래프트 폴리머 패턴은, 그래프트 폴리머의 존재 영역 및 비존재 영역으로 이루어지는 것, 또는 친수성 그래프트 폴리머의 존재 영역 및 소수성 그래프트 폴리머의 존재 영역으로 이루어진다. 
       
     다층 배선판, 제 1 도전성 패턴, 절연 재료층, 그래프트 폴리머 패턴
Patent KR-20080064669-A (KR)
Title: Apparatus for expansioning the local input key
Inventor: SEO GI JUN
IPC: H04N5/44
Filed: 2007-01-05
Abstract: A local input key extension apparatus is provided to use a television without inconvenience although a remote controller is lost by extending a function of a local input key. A local input key extension apparatus includes a plurality of a local converting key(20), at least one local input key(30), a controller(40), a memory(50), an OSD processor(60), and a display unit(70). The plurality of local converters are installed in a television body. The at least one local input key are installed surround the local input keys of the television body. The controller is connected to the plurality of local converters to exchange signals therewith. The memory stores operation commands of the local input keys according to on or off of the local converter. The OSD processor produces and displays OSD words on the display unit so that a user sets an operation command of the local input keys according to on or off of the local converter.
Patent KR-20080067243-A (KR)
Title: Door having magnet
Inventor: CHOI YOUN SIK
IPC: H04N5/64
Filed: 2007-01-15
Abstract: A door with a magnet is provided to open and close the door easily by using repulsive force by installing a case magnetic body having the same magnetism as an area facing a door magnetic body and using a handle. A door(40) with a magnet comprises a case(30), rotary hooks(41), a door magnetic body(43), and a case magnetic body(33). The case has rotary shafts(32) at two sides of a mounting groove(31). The rotary hooks are combined with the rotary shafts. The door magnetic body is installed at the lower side of the door. The case magnetic body, which is installed at the lower side of the mounting groove, has the same magnetism as an area facing the door magnetic body. A handle(42) is installed at the door.
Patent KR-20070077072-A (KR)
Title: Mobile terminal device
Inventor: HIOKI AKIRA
IPC: H04W52/02
Filed: 2007-01-16
Abstract: A mobile terminal is provided to protect a main frame of the mobile terminal from damage, which is caused by attaching a counterfeit battery to the mobile terminal, by receiving no power from an external battery during a verification process and reduce power consumption of an internal battery by using the power of the internal battery for the verification process. A verification circuit(12) checks whether the attached external battery(3) satisfies a predetermined condition. The internal battery(7) supplies the power to the verification circuit. A power management unit cuts off power supply from the external battery to the main frame of the mobile terminal(1) and supplies the power to the verification circuit from the internal battery while an external battery pack(2) is verified. The verification circuit includes a comparator(17) comparing a verification signal generated from a terminal verification signal generator(15) with a verification signal generated from a battery pack verification signal generator(16) based on an address signal of an address generator(14).
Patent KR-20080067815-A (KR)
Title: Method for determining transfer mode in mobile communication system
Inventor: JANG DAE YOUNG
IPC: H04B7/26
Filed: 2007-01-17
Abstract: A transmission mode determination method in a mobile communication system is provided to be capable of reducing an amount of channel condition feedback by using CQI(Channel Quality Indicator) feedback, thereby decreasing an overhead of the mobile communication system as efficiently using radio resources. A BS(Base Station) allocates the second CQICH(CQI Channel) region between the BS and an RS(Relay Station)(S21,S22). The RS transmits a CQI between the BS and the RS through the second CQICH region. An MS receives the CQI(S23). The MS compares a capacity of a relay transmission channel passing through the RS with a channel capacity of a direct transmission channel which does not pass through the RS(S24-S26). If a capacity of another transmission path is larger than a capacity of the current transmission path, the MS sends a handover request message to the BS(S27). Handover is performed according to the handover request message(S28).