baber/WOPTO huggingface dataset:
Patent KR-20070030963-A (KR)
IPC: G02B9/12
Filed: 2003-10-22
Abstract: 본 발명의 촬상렌즈(100)는, 물체측으로부터 순서대로, 볼록면이 물체측을 향하는 양의 메니스커스인 제 1 렌즈(1)와, 음의 파워를 갖는 메니스커스인 제 2 렌즈(2)와, 양의 파워를 갖는 제 3 렌즈(3)가 배열되어 있고, 제 2, 제 3 렌즈(2, 3)는 보정렌즈로서 기능한다.  제 1 렌즈(1)에는 강한 파워가 부여되며, 제 2, 제 3 렌즈(2, 3)의 양면은 모두 비구면으로 되어 있다.  촬상렌즈의 합성초점거리를 f, 제 1 렌즈의 초점거리를 f1, 제 1 렌즈(1)의 물체측의 입사면으로부터 결상면까지의 거리를 Σd, 제 2 렌즈의 아베수를 υd2라 할 때, 하기의 조건식을 만족한다. 
     0.50 ＜ f1/f ＜ 1.5                 (1) 
     0.50 ＜Σd/f ＜ 1.5                 (2) 
     50 ＞ υd2                          (3) 
     고화질의 촬영이 가능한 소형이고 저렴한 촬상렌즈를 실현할 수 있다.
Patent KR-20070083532-A (KR)
Title: Twist-lock handling system
Inventor: HAY CAMERON
IPC: B60P7/13
Filed: 2005-08-22
Abstract: An apparatus (10) for either securing twist-locks (400) to shipping containers (402) or releasing them therefrom or both, comprises a cradle (11) adapted to receive at least one shipping container and at least one manipulation device (14) operative to secure a twist-lock to the shipping container or release it therefrom, the manipulation device comprising engagement means (27) operative to engage and rotate at least a portion of the twist-lock so as to secure the twist-lock in the shipping container or to release it therefrom. The manipulation device may form part of a twist-lock handling assembly (12) which includes a storage system for twist-locks (16) and a guide assembly (15) for feeding twist-locks into and out of register with the manipulation device (14).
Patent KR-20070041605-A (KR)
Title: Method for modulating gene expression by modifying the cpg content
Inventor: NOTKA FRANK
IPC: C12N15/63
Filed: 2005-08-03
Abstract: The invention relates to nucleic acid modifications for a directed expression modulation by the targeted insertion or removal of CpG dinucleotides. The invention also relates to modified nucleic acids and expression vectors.
Patent KR-20070052287-A (KR)
Inventor: UCHIBORI TERUO
IPC: H05B33/04
Filed: 2005-07-28
Abstract: 본 발명은 유기 EL 소자(특히, 전면 발광 방식의 유기 EL 소자)용 건조제로서 적합한 흡습 용량이 높은 투명성 건조제를 제공한다.  본 발명은 구제적으로는 금속 알콕사이드와 폴리올을 반응시켜서 얻어지는 유기 금속 화합물을 함유하는 것을 특징으로 하는 투명성 건조제를 제공한다.  
       
     투명성 건조제, 금속 알콕사이드, 폴리올, 유기 EL 소자
Patent KR-20070051329-A (KR)
Inventor: JOHNSON GERALD H
IPC: G04F1/00
Filed: 2005-08-19
Abstract: 타임 측정 회로는 높은 타이밍 분해능을 달성하기 위한 듀얼 정현파 인터폴레이터를 각각 포함하는 N개의 타임 스탬핑 유닛을 포함한다.  이 타임 측정 회로는 높은 리트리거 속도에서 입력 신호를 타임 스탬핑할 수 있고, 그래서 자동 테스트 시스템내의 테스트 신호의 타이밍 지터를 신속히 측정하기에 적합하다.   
       
     타임 스탬핑 유닛, 타임 측정 회로, 타이밍 지터, 타이밍 분해능
Patent KR-20070056132-A (KR)
Inventor: SUGITA JUN
IPC: A23L33/00
Filed: 2005-08-29
Abstract: 본 발명은 화학식(1)로 표시되는 화합물, 또는 기니아 생강으로부터 얻어지는 추출물 및/또는 상기 추출물의 아실화 처리물을 유효 성분으로 하는 주름 개선제, 지방 분해 촉진제, 피부외용 조성물, 및 음료 및 식품 조성물에 관한 것이다. 
     <화학식 1> 
     
       
     
     [식 중, R은 수소 원자 또는 탄소수 2 내지 20의 아실기임]  
       
     주름 개선제, 지방 분해 촉진제, 피부외용 조성물, 음료 및 식품 조성물, 기니아 생강 추출물
Patent KR-20070085430-A (KR)
Title: Device for finally fermenting and/or storing and/or transporting and/or dispensing beer
Inventor: MATVEEV VLADIMIR GENNADIEVICH
IPC: C12C11/11
Filed: 2005-05-18
Abstract: The invention relates to the food industry. In order to ensure the process temperature conditions of a device for finally fermenting and/or storing and/or transporting and/or dispensing beer is provided with a cooling unit which is embodied in such a way that it cools a liquid supplied to a cooling jacket, is arranged inside a protective housing or outside thereof and is rigidly connected thereto.
Patent KR-20070085771-A (KR)
Title: Improved circuitry for portable lighting devices and portable rechargeable electronic devices
Inventor: WEST STACEY
IPC: F21Y101/00
Filed: 2005-12-07
Abstract: A portable rechargeable electronic device, such as a flashlight, with external charging contacts and a short protection circuit is disclosed. The short protection circuit electrically uncouples one of the exposed charging contacts from the rechargeable power supply for the device when the charging contacts are short circuited. The charging contact is uncoupled without opening the power circuit for the device; thus, the device can continue to operate while the charging contacts are shorted. The power supply for the device may be a rechargeable lithium-ion battery pack. A flashlight with a circuit for reducing the initial surge of current that is sent through the lamp filament when a flashlight is turned on is also provided. The circuit reduces the stresses placed on the lamp bulb when it is turned on, thereby extending the life expectancy of the lamp bulb. A flashlight with an electronic switch is also disclosed.
Patent KR-20070085905-A (KR)
Title: Vehicle seat track
Inventor: BREWER WILLIAM
IPC: B60N2/08
Filed: 2005-11-10
Abstract: A track assembly for a vehicle seat includes a first track (22) having a first portion and a second track (24) coupled to the first track (22). The track assembly also includes a first set (104,106) and a second set (108, 110) of friction reducing members provided at first and second locations between the first track and the second track to facilitate sliding movement of the second track (24) relative to the first track (22). A device for preventing the sliding movement of the second track is provided that includes a pin configured to lock the second track in place relative to the first track by engaging a first portion (38) of the first track (22), a first portion (68) of the second track (24), and a second portion (70) of the second track (24). The pin extends between the first set (104) of friction reducing members and the second set (106) of friction reducing members when the second track is prevented from sliding.
Patent KR-20070086390-A (KR)
Title: Resin cured film for flexible printed wiring board and production process thereof
Inventor: INOUE HIROFUMI
IPC: C09D5/00
Filed: 2005-11-18
Abstract: A insulating resin cured film provided after the formation of tin plating, substantially containing no copper, on a flexible printed wiring board for electronic component, wherein the glass transition temperature of the film after being cured is 80 (C or less, and a process for producing the same. There is provided a flexible printed wiring board with tin plating substantially containing no copper for an electronic component, having coated thereon a resin cured film of photocurable and thermosetting resin, in which fewer copper is diffused in a pure tin plating layer, in comparison with that provided by a prior method.
Patent KR-20070099622-A (KR)
Title: Compositions and methods of treating cell proliferation disorders
Inventor: HANGAURE DVAID G
IPC: A61K31/496
Filed: 2005-12-28
Abstract: The invention relates to compounds and methods for treating cell proliferation disorders.
Patent KR-20070091224-A (KR)
Title: Electric power steering device
Inventor: SEGAWA TORU
IPC: B62D5/04
Filed: 2006-01-31
Abstract: An electric power steering device enabling the easy assurance of performance and the easy assembly by forming a speed reduction part and a rack part independently of each other and enabling the advantageous layout by increasing the degree of freedom of a tightening position between the speed reduction part and a rack housing. The output shaft (7) (the core of a worm wheel (5)) of a speed reduction mechanism and a pinion shaft (1) are formed separable from each other, and a cover housing (CH), a gear housing (GH), and the rack housing (RH) are tightened to each other with the same bolts (14) and nuts (15). Also, the upper end part (10) of the pinion shaft (1) and the lower end part (11) of an output shaft (7) are formed separable from each other, and a core and the output shaft (7) are formed integrally with each other. Also, the tightening part between the gear housing (GH) and the cover housing (CH) and a tightening part between a speed reduction part assembly (GH, CH) and the rack housing (RH) are so formed that their screw diameters are set differently from each other. Namely, the bolt (14) comprises a large diameter part (14a) for tightening the cover housing (CH) and a small diameter part (14b) tightening the rack housing (RH).
Patent KR-20080063229-A (KR)
Title: Flame retardant thermoplastic polycarbonate compositions, method of manufacture, and method of use thereof
Inventor: MA SHIPING
IPC: C08L21/00
Filed: 2006-10-20
Abstract: A flame retardant thermoplastic composition comprising in combination a polycarbonate component; an impact modifier composition, the components of the impact modifier composition comprising a) a bulk polymerized ABS, and b) an impact modifier different from the ABS; and a flame retardant. The compositions have an improved balance of physical properties such as impact strength and flow, while at the same time maintaining their good flame performance.
Patent KR-20070107176-A (KR)
Title: Liquid filling device for fuel cell, fuel cell, and fuel cartridge
Inventor: TAKAHASHI KENICHI
IPC: H01M8/04
Filed: 2006-03-24
Abstract: A liquid filling device for a fuel cell, having a projection (30, 62, 63) that is provided on either a filling opening section (20, 20A, 20B) or a cartridge nozzle (6, 6A, 6B) and having a groove (6g, 32, 33) which is formed on either the filling opening section or the cartridge nozzle such that the projection can be fitted into the groove, into which the projection is fitted when the cartridge nozzle is inserted into the filling opening section, and which guides the projection when the cartridge nozzle is axially pushed in.
Patent KR-20070114217-A (KR)
Title: Reproducing apparatus, video data reproducing method, content recording medium, and computer-readable recording medium
Inventor: KIYAMA JIRO
IPC: G11B27/10
Filed: 2004-10-08
Abstract: A video disc player comprises a disc reading part for reading video data, a program and sync timing information from an optical disc; a video reproducing part that includes a clock for generating a clock signal, a decoder for converting, in accordance with the clock signal, the video data to non-compressed video data used for reproduction output, and a sync control part for transmitting, in accordance with the clock signal, a sync control signal to a program executing part at a timing designated by a field of timing included in the sync timing information; and a program executing part for executing the program in accordance with the sync control signal received from the sync control part. In this way, a program to executed in synchronism with a reproduction of A/V data or the like can be effectively executed.
Patent KR-20070122504-A (KR)
Title: Trenched-gate field effect transistors and methods of forming the same
Inventor: KOCON CHRISTOPHER BOGUSLAW
IPC: H01L21/8242
Filed: 2006-04-04
Abstract: A monolithically integrated field effect transistor and Schottky diode includes gate trenches extending into a semiconductor region. Source regions having a substantially triangular shape clank each side of the gate trenches. A contact opening extends into the semiconductor regions between adjacent gate trenches. A conductor layer fills the contact opening to electrically contact: (a) the source regions along at leaset a portion of a slanted sidewall of each source region, and (b) the semiconductor region along a bottom portion of the contact opening, wherein the conductor layer forms a Schottky contact with the semiconductor region.
Patent KR-20080009128-A (KR)
Title: Apparatus and method to synchronize switching frequencies of multiple power regulators
Inventor: BRASSFIELD JOEL NATHAN
IPC: G05F1/56
Filed: 2006-05-16
Abstract: A power supply has a plurality of switching regulators providing a like plurality of regulated output voltages. The oscillators (28) of the switching regulators are synchronized with one another by a synchronization signal. A synchronization signal detector (62) is provided on one or more of the switching regulators to shift the switching frequency of the oscillator to a lower frequency upon detection of a synchronization signal.
Patent KR-20080021617-A (KR)
Title: Method of and system for preparing a heat resistant accelerant slurry and adding the accelerant slurry to a post-mixer aqueous dispersion of calcined gypsum
Inventor: WITTBOLD JAMES R
IPC: C04B11/00
Filed: 2005-04-27
Abstract: Methods and systems are provided for preparing a heat resistance accelerator (HRA) slurry. Also provided are methods and systems for introducing a HRA slurry to an aqueous dispersion of calcined gypsum in a discharge apparatus downstream of a stucco mixer in which the dispersion was prepared. These methods and systems are useful in the production of various gypsum products such as board including wallboard and ceiling tiles. ® KIPO & WIPO 2008
Patent KR-20080057208-A (KR)
Title: Delivery of communications services in developing regions
Inventor: BOSCH PETER
IPC: H04B7/26
Filed: 2006-09-18
Abstract: A technique for delivering communications services to a large number of users employing relatively inexpensive, widely available handsets. More particularly, the technique utilizes a network apparatus that supports individual access to a community of users and supports access to a wireless communications system (e.g., any well-known Code Division Multiple Access (CDMA) wireless network). That is, the communications hub functions similar to a communications switch with a number users employing inexpensive handsets (e.g., well-known 900 MHz cordless telephones) on one side and the functionality of a mobile terminal, and CDMA interconnection, on the other side. Therefore, the users (i.e., subscribers) employ relatively inexpensive, widely available handsets, in conjunction with the network apparatus, to access a wireless communications network and the associated communications services offered from the wireless service provider.
Patent KR-20090076658-A (KR)
Title: Fluidized filter tank of sea water recirculating aquaculture system
Inventor: LEE BAE IK
IPC: C02F3/20
Filed: 2008-01-09
Abstract: A fluidized bed filter tank having a water current conversion film of a sweater circulating filter system is provided to increase dissolved oxygen in the filter tank and maximize filtration efficiency by smoothly guiding flows of seawater and air within the filter tank, converting directions of the flows thereof, and preventing clogging of pipes due to residues in the filter tank. A fluidized bed filter tank of a seawater circulating filter system biologically purifies the seawater using a filter media(103) while circulating the seawater and air by forming an internal space of the filter tank with a cylindrical wall body(101) having its top opened, connecting a seawater injection pipe(300) and an air injection pipe(400) through the bottom of the wall body, and injecting seawater and air into the filter tank. A fluidized bed filter tank(100) having a water current conversion film of the sweater circulating filter system comprises: an induction pipe(110) which is vertically installed in the internal space of the filter tank, and in which a water current conversion film(111) is formed to convert the direction of a fluid while inducing seawater injected from the bottom of the wall body to an upper part of the filter tank; and a plurality of induction pipe supports(120) of which one ends are fixedly attached to the outer peripheral surface of the induction pipe, and of which the other ends are fixedly attached to the inner peripheral surface of the wall body to support the induction pipe such that the induction pipe is located in the internal space of the filter tank.
Patent KR-20090077351-A (KR)
Title: Damping hinge apparatus for mobile phone
Inventor: SHIN JUNG HAK
IPC: H04B1/38
Filed: 2008-01-11
Abstract: A damping hinge device for a portable terminal is provided to rotate a cover of the portable terminal, so that rotational power can be deteriorated by attenuation after the rotational power is naturally generated at a rotational shaft, thereby preventing the cover from being suddenly rotated and suddenly stopped. A housing(30) is formed in a body shape where one end is opened, and is equipped with a passing hole on the other end. An axial member(70) pierces through the housing in length direction, and is rotatively installed. A fixing cam(40) is rotatively assembled at one end of the axial member. A rotative moving cam is integratedly and rotatively installed with the axial member, and moves along a length direction of the axial member as contacting with the fixing cam during rotation. An elastic member applies power, so that the fixing cam and the rotative moving cam are mutually contacted all the time.
Patent KR-20090078949-A (KR)
Title: Sound-absorbing roll
Inventor: SONG HWA WOONG
IPC: B21B39/00
Filed: 2008-01-16
Abstract: A sound absorption roll for transferring a hot rolling rear plate is provided to improve the work environment from the noise and vibration with the noise and vibration-proof ability. A sound absorption roll for transferring a hot rolling rear plate comprises a plurality of brush ribs. A plurality of brush ribs is fixed at an axis(4) at regular intervals and several non-woven discs(1) and steel disc(2) are alternately arranged on the outer circumference. A key is equipped at the outer circumference of a sleeve(3). A key groove is equipped at a hollow part of the steel disc and non-woven disc. The non-woven disc and steel disc are connected with the key in the sleeve.
Patent KR-20080089149-A (KR)
Title: Plasma display panel
Inventor: HOJO FUSAO
IPC: H01J11/40
Filed: 2008-01-17
Abstract: A plasma display panel is provided to prevent an abnormal discharge by preventing charges from being accumulated on a glass component, which is contained in an electrode. Front and rear substrates(1,2) are opposed to each other. An address electrode(4) and a dielectric layer(9) are formed on the rear substrate. A display electrode(3) and a dielectric layer(10) are formed on the front substrate. Plural barrier ribs(8) are arranged between the front and rear substrates. Fluorescent materials(5,6,7) are condensed in a space, which is surrounded by the barrier ribs, the front substrate, and the rear substrate. The dielectric electrode includes a transparent electrode and an opaque electrode. Edges of the front and rear substrates are bonded to each other. At least one of the opaque electrode and the address electrode contains a metal particle and a metal high-resistive glass, which bonds the metal particles with each other.
Patent KR-20090080150-A (KR)
Title: Method for preparing solar cell using triblock copolymer nanoporous
Inventor: KIM JI HYUN
IPC: H01L31/18
Filed: 2008-01-21
Abstract: A method for manufacturing a solar cell using a triblock copolymer is provided to enhance photoelectric efficiency of the solar cell by forming regularly a plurality of rectangular nano-grooves on a surface of a solar cell substrate. A triblock copolymer layer(120) is formed on a surface of a solar cell substrate(110) by using a polyethylene oxide-polymethyl methacrylate-polystyrene triblock copolymer. An annealing process is performed to anneal the triblock copolymer layer in order to form a cylindrical fine structure(134) which is composed of a polyethylene oxide domain(133) perpendicular to a solar cell substrate surface and a polymethyl methacrylate domain(132) within a polystyrene matrix domain(131). The polyethylene oxide domain and the polymethyl methacrylate domain are removed from the annealed triblock copolymer layer. A nano template(136) is formed with a nano pattern. The solar cell substrate surface is etched by using the nano template.
Patent KR-20090084474-A (KR)
Title: Air conditioner
Inventor: WOO SU CHANG
IPC: F24F13/20
Filed: 2008-02-01
Abstract: An air-conditioner is provided to enable a user to facilitate cleaning a purification unit without opening or separating a front panel by tilting a detaching part through an air suction port of a main body. An air-conditioner comprises a main body, one or more purification units(180), a detaching part(200), and a side door. The main body has an air inlet port(160). The air inlet port sucks air at right and left sides. One or more purification units purify the air sucked through the air inlet port. The detaching part is arranged inside the air inlet port. The purification unit is attached to the detaching part and is detached from the detaching part. The air inlet port is opened and is closed by the side door. The detaching part is connected to the main body through a hinge. The detaching part is protruded through the air inlet port to be tilted to the side of the main body.
Patent KR-20090084534-A (KR)
Title: Terminal for providing diagnostics service, system and method thereof
Inventor: JANG JAE SEOK
IPC: H04W88/18
Filed: 2008-02-01
Abstract: A terminal for providing diagnostics service, a system and a method thereof are provided to offer diagnostic service to change state value of the terminal, if the terminal is not in normal state by determining the state of terminal based on parameter value about the determination variable. A processing unit(140) grasps the state of the terminal based on the determination variable, the normality parameter value and terminal parameter value. In case the state of the terminal is perceived due to abnormal, a controller(130) requests the shift transmitting the terminal condition value with server. According to the diagnosis result value of server, the terminal condition is controlled by the controller. The processing unit comprises the terminal state judgment unit and normality state judgment unit.
Patent KR-20080027468-A (KR)
Title: Starting relay of split-phase induction motors
Inventor: KIM YOUNG JUN
IPC: H02P1/00
Filed: 2008-02-11
Abstract: A starting relay of split-phase induction motors is provided to realize triac control by checking 0 point current of a starting winding through voltage flowing between both terminals in an on-state of a triac during starting and sensing 0 point voltage through a resistor or a comparator during driving or in an off-state of the triac. A triac(D1) and a starting winding(W1) are connected between both terminals of voltage applied to a motor in series. A starting relay of the split-phase induction motor includes a micro controller. The micro controller is formed so that a CPU(Central Processing Unit) controls on-off of a gate of a triac by analogizing a velocity of the motor during the starting according to a signal of a comparison circuit of phase difference between voltage and current through a triac voltage sensed by a comparator(C1) for sensing both terminal voltage of the triac and line voltage of the starting winding sensed by a comparator(C2).
Patent KR-20090087704-A (KR)
Title: Aqueous pressure-sensitive adhesive composition, preparation method thereof, pressure-sensitive adhesive sheet and backgrinding method using the same
Inventor: BAEK YOON JEONG
IPC: C09J133/00
Filed: 2008-02-13
Abstract: An aqueous pressure-sensitive adhesive composition is provided to ensure excellent wettability due to high low speed strip force and excellent strippability due to low high speed strip force, and to secure surface followability of a wafer and high water resistance. An aqueous pressure-sensitive adhesive composition comprises a water-dispersible acrylic adhesive resin having a glass transition temperature is (-50) to (-10) ‹C, and a porous filler having average particle diameter of 1.0-1,000 nm. The average molecular weight of the acrylic adhesive resin is 50,000-700,000. The adhesive resin comprises 90-99.9 parts by weight of a (meth)acrylic acid ester-based monomer having C1-12 alkyl group, and 0.1-10 parts by weight of a crosslinkable functional group-containing monomer.