baber/WOPTO huggingface dataset:
Patent KR-20060073466-A (KR)
Title: Aliphatic sinterable thermoplastic polyurethanes and use thereof
Inventor: PEERLINGS HENRICUS
IPC: C08G18/08
Filed: 2005-12-21
Abstract: Light-stable, sinterable, aliphatic, thermoplastic polyurethane (I) obtained from an isocyanate component (comprising 1,6-hexamethylendiisocyanate), a chain extending component, at least one component with specific molecular weight, a thermoplastic polyurethane, optionally catalysts and additive, thermoplastic polyurethane and light stabilizers, optionally additives and/or auxiliary materials and optionally chain cleavers. Light-stable, sinterable, aliphatic, thermoplastic polyurethane (I) obtained from an isocyanate component (A) (comprising 1,6-hexamethylene diisocyanate (A1) (100-75 mol%) and an aliphatic diisocyanate (A2) (0-25 mol%) or their mixtures (excluding 1,6-hexamethylene diisocyanate)) and a chain extending component (B) (comprising 100-75 mol% of a chain extender (B1) consisting of 1,2-ethane diol, 1,3-propane diol, 1,4-butane diol, 1,5-pentane diol, 1,6-hexanediol, 1,10-decanediol, 1,12-dodecanediol, diethylene glycol, dipropylene glycol, terephthalic acid-bis-ethylene glycol, terephthalic acid-bis-1,4-butandiol, 1,4-di (beta -hydroxyethyl)-hydroquinone, 1,4-di (beta -hydroxyethyl)-bisphenol A and 0-25 mol.% of a chain extender (B2) with a molecular weight of 60-400 or a mixture from chain extender, where (B1) is not identical with (B2) and the arithmetic sum of (A2) and (B2) is 2-28 mol.%; at least one component (C) with an average molecular weight of 450-10000 g/mol and in agent at least 1.8 to at most 3 zerevitinov active hydrogen atoms, where the ratio of the isocyanate group of (A) to the isocyanate reactive group of (B), (C) and optionally (H) is 0.9:1 to 1.1:1 in the presence of 1-30 wt.% of a thermoplastic polyurethane (D), one or several softeners with an average molecular weight of 200-10000 g/mol; optionally catalysts (E) and under additive of 0.1-10 wt.% of thermoplastic polyurethane, light stabilizers (F); optionally additives and/or auxiliary materials (G); and optionally chain cleavers.
Patent KR-20070067866-A (KR)
Title: Electro-magnetic shield art wall
Inventor: BAEK SEUNG KYEONG
IPC: E04B1/92
Filed: 2005-12-26
Abstract: An electro-magnet shield art wall is provided to cut off electromagnetic waves emitted from electronic appliances and to increase interior decoration effects for an indoor wall. The electro-magnet shield art wall(100) for cutting off electromagnetic waves emitted from electronic appliances and decorating the wall of indoors contains base members(10) attached to the wall at regular intervals to support finish panels and composed of adhesion units(11) adhered closely to the wall and a projection unit(13) extended and projected to the adhesion unit, and plural finish panels(30) attached to the base member and composed of a base panel formed with a steel plate to function as a board of the finish panel and to cut off electromagnetic waves and a finish material covering the base panel.
Patent KR-20070069858-A (KR)
Title: Apparatus for prevention increasing inner pressure of dry scrubber canister
Inventor: MOON SUNG HO
IPC: H01L21/02
Filed: 2005-12-28
Abstract: An apparatus for preventing inner pressure rising of a dry scrubber canister is provided to extend the lifetime of an absorbent and to prevent pump trouble by removing the blocking of powder in the try scrubber canister. An absorbent(110) gap-fills a canister(100) to process poisonous gas generated in a semiconductor process. A driving motor(400) is strongly fixed on a lower end of the canister by a fixing bracket(420). A circular base bar(430) is fixed on a rotational shaft of the driving motor and installed in the canister. Plural scrapers(300) are vertically fixed on the base bar and arranged in all directions. The driving motor is driven by a timer. A pressure sensor or a pressure gage detecting internal pressure is installed in the canister. The driving motor is driven according to a detected value of the pressure sensor or the pressure gage.
Patent KR-20070071447-A (KR)
Title: Semiconductor chip card with housing case and method for maunfacturing the same
Inventor: KANG YOUNG SU
IPC: H01L23/28
Filed: 2005-12-30
Abstract: A semiconductor chip card having a housing case is provided to protect a semiconductor chip from the outside by installing a semiconductor chip in a housing case and by filling encapsulant in the housing case. At least one semiconductor chip(134) is received and installed in a housing case(150). A receiving region(122) where the housing case is received is formed in a base card(120). An external connection terminal is formed in one surface of the housing case exposed to the outside when the housing case is received in the base card. Encapsulant(160) is filled in the housing case to protect the semiconductor chip. The housing case includes a substrate(152) and a protection frame(154). The semiconductor chip is mounted on one surface of the substrate, and the external connection terminal is formed on the other surface of the substrate. The protection frame has a quadrangular frame type, attached to the circumference of the one surface of the substrate and having a height not smaller than those of the semiconductor chips received in the housing case.
Patent KR-20070071708-A (KR)
Title: Backlight assembly and liquid crystal display device having the same
Inventor: LEE YONG KWAN
IPC: G02F1/13357
Filed: 2005-12-30
Abstract: A backlight assembly and an LCD(Liquid Crystal Display) having the same are provided to improve the brightness at edge portions of the backlight assembly, by moving power terminals in which light sources are fixed, through terminal guides formed at corner portions of a bottom case so that the light sources are disposed adjacently with the corner portions of the bottom case. Light sources(150) are disposed at a predetermined interval. The light sources are fixed by a first power terminal and a second power terminal(160'). Terminal guides(200) are formed at corner portions of a bottom case(170) in a right-angle type. Both ends of the first power terminal and both ends of the second power terminal are respectively placed in the terminal guides. The terminal guides are integrally formed with the bottom case.
Patent KR-20070072030-A (KR)
Title: System and method for pcb test and function test using boundary scan test
Inventor: LEE SUN WHA
IPC: H04B17/00
Filed: 2005-12-30
Abstract: A terminal PCB(Printed Circuit Board) checking and function test system using a boundary scan test and a method therefor are provided to process predetermined test data and test function performance commands by using boundary scan test functions equipped in internal chips of each terminal, thereby more quickly and exactly processing terminal function tests. Mobile communication terminals are mounted with at least one chip having boundary scan test functions on internal PCBs. A worker's terminal conducts PCB checking functions by processing test clock, test mode selection, test data, and test function performance commands with the chips having the boundary scan test functions for each terminal, or conducts function tests of the terminal chips, and outputs the PCB checking results. A hub simultaneously connects the terminals which are checking targets with the worker's terminal by using predetermined signals and data cables.
Patent KR-20050058394-A (KR)
Title: Dynamic frequency selection in a wlan
Inventor: NGO CHIU Y
IPC: H04L12/56
Filed: 2003-08-13
Abstract: Disclosed is a method and system for dynamically selecting a communication channel between an access point (AP) and a plurality of mobile terminals (MTs) in a wireless local area network (WLAN), the method having the steps of: (a) measuring a channel quality of a plurality of frequency channels; (b) reporting to said AP from said plurality of MTs of said candidate channels including a received signal strength indication (RSSI) of all channels measured; and, (c) selecting one of said channels based on said channel quality report for use in communication between said AP and said plurality of MTs.
Patent KR-20050083714-A (KR)
Title: Exhaust gas recirculation methods and apparatus for reducing nox emissions from internal combustion engines
Inventor: HILL PHILIP G
IPC: F02D21/08
Filed: 2003-10-02
Abstract: Disclosed is a method of operating an internal combustion engine using exhaust gas recirculation(EGR) in combination with directly injected gaseous fuels that are burned within the engine in astratified combustion mode. An engine with EGR is used is disclosed that includes an injectoradapted to provide a high pressure quantity of fuel into a combustion chamber within a givenpressure range, at a given angle and through a nozzle hole size to help provide for EGR toleranceand, consequently, reduce emissions.
Patent KR-20060082031-A (KR)
Title: Ultrasonic dental handpiece having a rotatable head
Inventor: ATKIN BENJAMIN
IPC: A61C17/16
Filed: 2003-12-12
Abstract: An ultrasonic dental handpiece (100) for holding a transducer is provided. The transducer converts electrical energy into ultrasonic vibrations. The dental handpiece includes a body (102), a rotator head (104), and a retainer ring (130). The body (102) rotatably receives the transducer. The rotator head (104) engages the transducer for rotation thereof. The retainer ring (130) is fixedly coupled to one of the body (102) and the rotator head (104) and rotatably coupled to the other of the body and the rotator head, such that the rotator head is rotatably coupled to the body.
Patent KR-20050085824-A (KR)
Title: Compressed wood product and manufacture
Inventor: MC INTOSH TREVOR IAN
IPC: B27K1/00
Filed: 2003-12-22
Abstract: The invention described is a method for compressing wood products in a manner which achieves fixation of compression deformation. The method includes two compression stages. In between those stages the wood is coated and impregnated with a fatty acid. The wood, after the second compression step is annealed to set the compressor. The product may be used for flooring, panelling and for making wooden articles.
Patent KR-20050089850-A (KR)
Title: Capacitively coupled fluorescent lamp package
Inventor: CHANG CHIN
IPC: H05B41/392
Filed: 2003-12-19
Abstract: A fluorescent lamp (100) having a capacitive coupling structure in the form of cylindrical ceramic tubes (100) is packaged with an inverter circuit (210) for driving the fluorescent lamp (100) and supply nodes (220) for applying a supply voltage to the inverter circuit (210). The inverter circuit (210) can be a conventional inverter circuit, such as, for example, current-fed push- pull, voltage-fed push-pull, active clamped Flyback, and voltage-fed half- bridge inverter circuits.
Patent KR-20050091065-A (KR)
Title: Process for preparing substituted imidazole derivatives and intermediates used in the process
Inventor: JUUJARVI PAIVI
IPC: C07D233/54
Filed: 2004-01-08
Abstract: The invention relates to a process for preparing substituted imidazole derivatives of formula (I) and acid addition salts thereof (I) in which formula Y is -CH2- or -CO-, R1 is H, halo or hydroxy, R2 is H or halo and R 3 is H or lower alkyl, starting from a compound of formula (II) wherein Y, R1, R2 and R3 are as defined above. The invention also relates to intermediates and their preparation.
Patent KR-20050094049-A (KR)
Title: Method for gluing fpcb's
Inventor: HUSEMANN MARC
IPC: C09J7/10
Filed: 2003-12-19
Abstract: The invention relates to the gluing of plastic pieces, in particular, Flexible Printed Circuit Boards (FPCB's). According to the invention, a thermally-activated adhesive is used for the gluing, comprising (i) at least one thermoplastic polymer or a modified rubber and (ii) at least one resin, preferably comprising at least one phenol resin and at least one epoxy resin.
Patent KR-20050111777-A (KR)
Title: Method for connecting by welding structural sandwich plate members with channel-shaped connecting members
Inventor: KENNEDY STEPHEN J
IPC: E04C2/38
Filed: 2004-02-23
Abstract: To connect two structural sandwich plate members (10, 20), each is provided with a channel-shaped connecting member (14, 24) fitted between and projecting from the outer plates (11, 12, 21, 22). The two plate members (10, 20) are abutted and welds (31, 32) formed between the outer plates (11, 12, 21, 22).
Patent KR-20050113241-A (KR)
Title: High homogeneity silica glass prepared through a sol-gel procedure
Inventor: COSTA FULVIO
IPC: C03C1/00
Filed: 2004-03-12
Abstract: The present invention relates to a Si2O glass characterized by a high homogeneity, prepared through a sol-gel procedure.
Patent KR-20050119666-A (KR)
Title: Benzo[1,2,5]thiadiazole compounds
Inventor: ALLISON BRETT
IPC: A61K31/4709
Filed: 2004-03-26
Abstract: Certain amidophenyl-sulfanylamino-benzo[1,2,5]thiadiazole compounds are CCK2 modulators useful in the treatment of CCK2 mediated diseases.
Patent KR-20050121262-A (KR)
Title: Compounds for the treatment of metabolic disorders
Inventor: HODGE KIRVIN L
IPC: A61K31/34
Filed: 2004-04-08
Abstract: Agents useful for the treatment of various metabolic disorders, such as insulin resistance syndrome, diabetes, hyperlipidemia, fatty liver disease, cachexia, obesity, atherosclerosis and arteriosclerosis are disclosed. Wherein n is 1 or 2; m is 0, 1, 2, 3 or 4; q is 0 or 1; t is 0 or 1; R2 is alkyl having from 1 to 3 carbon atoms; R3 is hydrogen, halo, alkyl having from 1 to 3 carbon atoms, or alkoxy having from 1 to 3 carbon atoms; A is phenyl, unsubstituted or substituted by 1 or 2 groups selected from: halo, alkyl having 1 or 2 carbon atoms, perfluoromethyl, alkoxy having 1 or 2 carbon atoms, and perfluoromethoxy; or cycloalkyl having from 3 to 6 ring carbon atoms wherein the cycloalkyl is unsubstituted or one or two ring carbons are independently mono- substituted by methyl or ethyl; or a 5 or 6 membered heteroaromatic ring having 1 or 2 ring heteroatoms selected from N, S and 0 and the heteroaromatic ring is covalently bound to the remainder of the compound of formula I by a ring carbon; and R1 is hydrogen or alkyl having 1 or 2 carbon atoms, provided that when m is 0 or 1, R1 is not hydrogen. Alternatively, when R1 is hydrogen, the biologically active agent can be a pharmaceutically acceptable salt of the compound of Formula I.
Patent KR-20060013532-A (KR)
Title: Adjustable-fit skate
Inventor: ZAMPIERI CLAUDIO
IPC: A63C17/06
Filed: 2004-05-06
Abstract: The present invention refers to an adjustable-size skate that is capable of accommodating feet of varying size. The skate according to the present invention comprises a frame (6) carrying the wheels (7) provided in an in-line arrangement, a shell (1) comprising a base (2) supporting the wearer's foot and a containment structure (3) for said foot. Said shell (1) is secured to said frame (6) at least at a fore region (4) and a rear region (5) of said base (2). The skate according to the present invention further includes a cuff or upper wall (8) linked with said shell (1), a toe portion (11) that is movable relative to said base (2), and a size or fit adjustment mechanism (12). The skate according to the present invention is characterized in that said mechanism (12) comprises a telescopic bar (13) provided with a first end portion (14), which is associated to said toe portion (11), and a second end portion (15) protruding from said rear region (5) of said base (2) on the opposite side with respect to said first end portion (14), said telescopic bar (13) enabling the size of said skate to be adjusted by varying its own longitudinal dimension and rotating it about its own longitudinal axis.
Patent KR-20070073494-A (KR)
Title: Plasma display device
Inventor: LEE DONG SOO
IPC: G09G3/296
Filed: 2006-01-05
Abstract: A plasma display device is provided to reduce circuit loss due to a noise component by supplying a stable gate control signal to a gate driver by removing a peaking noise from the gate control signal. A plasma display device includes an external voltage source(Vcc), a switch(20), a cut-off element(10), and a signal unit(30). The switch is connected to the external voltage source. One end of the cut-off element is connected to the switch. One end of the signal unit is connected to the switch and the cut-off element. The cut-off element is a zener diode. The switch is a transistor. The signal unit includes parallel-connected resistors.
Patent KR-20070007702-A (KR)
Title: Brushless direct current vibration motor
Inventor: CHANG DONG GEUN
IPC: H02K7/075
Filed: 2006-01-17
Abstract: A brushless DC vibration motor is provided to prevent an eccentric unit from being dropped down due to a centrifugal force by enclosing an outer periphery of the eccentric unit with a fixing portion of a rotor yoke. A circuit assembly consists of a circuit board(130b), a coil(130c) and an IC chip which are fastened to a base. A bearing(125) is coupled to a support pipe of the base. A rotation shaft(115) passes through the bearing and is coupled to the support pipe of the base. A rotor assembly(120) is coupled to an upper portion of the rotation shaft, and has a magnet(120b), a rotor yoke(120a) fixing upper and lower surfaces of the magnet, and an eccentric unit(120c). A case(101) is coupled to an upper portion of the base.
Patent KR-20070076616-A (KR)
Title: The real estate information sharing system and method which uses an on-line
Inventor: LEE BONG CHOON
IPC: G06Q50/16
Filed: 2006-01-19
Abstract: A system and a method for sharing real estate information in the network are provided to enable an information requestor to quickly obtain correct information through real-time conversation with an information registrant such as a distributor, a realtor, and an individual. A DNS(Domain Name Service) server(17) stores/provides a moving image or audio file of PR(Public Relation), a model house, and a registered real estate. A web server(13) operates a homepage, relays text of a member terminal to share the information and directly converse with each member terminal, and enables the DNS server to transmit the moving image or audio file to the member terminal. A messenger server(16) enables members to directly converse with each other without the homepage by linking with the web server. A database(18) stores member information and the real estate lease, trading, and distribution information.
Patent KR-20070077638-A (KR)
Title: Inverter air conditioner and control method thereof
Inventor: LEE IN GAP
IPC: F24F1/00
Filed: 2006-01-24
Abstract: An inverter air conditioner and a controlling method thereof are provided to realize optimum cooling and heating by controlling the inverter air conditioner to have the maximum performance under the given environment. A controlling method of an inverter air conditioner includes the steps of determining a first driving frequency of a compressor(S305), detecting the condensation temperature of the compressor(S320), determining the maximum driving frequency of the compressor based on the condensation temperature(S315), and controlling the driving of the compressor with the re-determined driving frequency to make the first driving frequency included in the range of the maximum driving frequency(S330). The first driving frequency is determined based on the difference between an indoor temperature and a set temperature.
Patent KR-20070078603-A (KR)
Title: Planetary gear train and variable gear ratio type steering apparatus for automotive vehicle including the same
Inventor: CHOI JUNG RAK
IPC: F16H3/44
Filed: 2006-01-27
Abstract: A planetary gear train and a variable gear ratio type steering apparatus for a vehicle including the same are provided to reduce backlash by rotating relatively a second carrier around a sun gear. A plurality of planetary gears(203,204) are circumscribed with a sun gear(201). A first link is used for connecting a first planetary gear and a second planetary gear with each other. One end of a second link is connected to a third planetary gear and is rotated relatively to the first link. The plurality of planetary gears are circumscribed with an internal gear(211). The first link and the second link are connected to each other through an elastic member. The other end of the second link is connected to a fourth planetary gear.
Patent KR-20070081498-A (KR)
Title: Mobile phone antenna with line-contact latch-structure
Inventor: PARK SEUNG KYO
IPC: H01Q1/24
Filed: 2006-02-13
Abstract: A small antenna for a mobile phone with a line-contact latch-structure is provided to stabilize the characteristics of the antenna by preventing the unpredicted change of an angle of the antenna. A small antenna for a mobile phone with a line-contact latch-structure includes a groove unit(4), an inserting unit(5), a hinge axis(8), and an antenna bar(10). The groove unit(4) has a cylindrical member(1) and an elastic member(7) in an inner space, and has a U-shaped groove. The inserting unit(5) is inserted into the groove unit(4), and has a groove-shaped surface composed of a plurality of grooves(5'). The hinge axis(8) penetrates the groove unit(4) and the inserting unit(5). The antenna bar(1) is connected with the groove unit(4) or the inserting unit(5).
Patent KR-20060097618-A (KR)
Inventor: KUWAHARA NORIKO
IPC: C09J163/00
Filed: 2006-03-07
Abstract: 프레스시의 수지 유출이 적고, 무연 땜납에 대응 가능한 리플로우 땜납 내열성을 갖는 플렉시블 프린트 배선판용 접착제 조성물 및 플렉시블 프린트 배선판용 접착 필름을 제공한다. 
     엘라스토머(A), 열경화성 성분(B), 경화제(C), 무기충전제(D) 및 실리콘 올리고머(E)를 포함하는 플렉시블 프린트 배선판용 접착제 조성물과, 상기 플렉시블 프린트 배선판용 접착제 조성물을 사용한 플렉시블 프린트 배선판용 접착 필름이 개시된다.
Patent KR-20070093187-A (KR)
Title: Heater assembly having o-ring of cylinder-type contacted with substrate chucking line
Inventor: JANG JIN HUN
IPC: H01L21/324
Filed: 2006-03-13
Abstract: A heater assembly is provided to prevent the clogging of a substrate chucking line hole by improving a pumping ability using one cylinder type O-ring for contacting a substrate chucking line capable of increasing inner diameters of the O-ring and the substrate chucking line. A heater assembly includes a body for loading a wafer, a vacuum line for chucking the wafer in the body, a heater support unit(123) for supporting the body under the body, a substrate chucking line, a flange, a substrate chucking line hole and a cylinder type O-ring. The substrate chucking line(121) is connected with the vacuum line at an inner portion of the heater support unit. The flange(130) is arranged at a lower end portion of the heater support unit to isolate the inner portion of the heater support unit from the outside. The substrate chucking line hole(131) is formed through the flange. The cylinder type O-ring(O) is arranged in the substrate chucking line hole. The cylinder type O-ring has the same inner diameter as that of an end portion of one side in the substrate chucking line.
Patent KR-20060030505-A (KR)
Inventor: HAN JONG YOUNG
IPC: F16N31/00
Filed: 2006-03-21
Abstract: 본 발명은 자동변속기의 오일교환 장치에 관한 것으로서 그 목적은 공급라인과 배출라인의 선단 부분에 삼방향 전동볼밸브와 첵크밸브의 회로를 구성하여 공급라인과 배출라인이 바뀐 상태로 연결되어도 자동차 변속기 내부의 폐유를 배출시키고 신유를 공급할 수 있으며, 자동변속기의 오일 레벨게이지 구멍으로도 오일을 교환하고, 오일흡입과 파워 스티어링 오일교환도 효율적으로 초보자도 손쉽게 작업할 수 있도록 한 것이다. 
     본 발명에 의하면 자동변속기의 오일교환 작업이 편리해지고 자동변속기 하단에 위치한 오일 팬에 있는 폐유의 배출이 끝나면 자동으로 교차하여 신유 공급과 폐유 배출이 동시에 이루어지므로 신유의 과다한 소모를 줄일 수 있을 뿐만 아니라 전자저울이 폐유 배출량을 읽어 들여 배출량만큼 정확하게 신유를 공급해주고 폐유용기에 폐유 넘침과 신유 용기에 신유 부족 또는 없는 상태를 자동으로 인식하여 작업자의 작업 실수 요소를 최대한 줄여주고 정확한 오일 교환 작업을 수행할 수 있는 복합 다기능 장치이다. 
       
      첵크밸브, 커플러, 삼방향 전동볼밸브, 게이지 구멍, 파워오일 교환, 릴리프밸브
Patent KR-20070098091-A (KR)
Title: Plastic liquid crystal display panel for glass tinting
Inventor: KIM BYUNG CHEL
IPC: G02F1/1335
Filed: 2006-03-31
Abstract: A plastic LCD(Liquid Crystal Display) panel for glass tinting is provided to improve durability, ultraviolet ray screening efficiency and heat preventing efficiency, and to turn on/off a tinting function freely by turning on/off power. A plastic LCD(Liquid Crystal Display) panel for glass tinting includes a first plastic substrate, a second plastic substrate, and liquid crystal injected to a front surface of the substrate between two plastic substrates. On an external exposed surface of the first or second plastic substrate, a coating layer including ultraviolet ray screening material and heat preventing material is formed.