baber/WOPTO huggingface dataset:
Patent KR-20060015462-A (KR)
Title: Method and apparatus for converting optical signals to radio channels
Inventor: HIRT WALTER
IPC: H04B17/40
Filed: 2004-03-08
Abstract: The invention relates to a conversion of a pulse modulated signal to a radio frequency signal enableing use of applications and protocols designed for wireless optical links on radio frequency channels. The method comprises receiving the pulse modulated input signal, decoding the received pulse modulated input signal into a decoded data bit-stream, encoding the decoded data bit-stream into a recoded data bit-stream, under use of the recoded data bit-stream modulating a radio frequency signal, and transmitting the modulated radio frequency signal. In the receiver path a received radio frequency signal is converted to a pulse modulated output signal by the steps of demodulating the received radio frequency signal into a demodulated data bit-stream, decoding the demodulated data bit-stream into a received data bit-stream, encoding the received data bit-stream into a pulse modulated output signal, and forwarding the pulse modulated output signal.
Patent KR-20060009280-A (KR)
Title: Projection optical system, exposure apparatus, and exposure method
Inventor: OMURA YASUHIRO
IPC: G03F7/20
Filed: 2004-04-23
Abstract: An exposure apparatus for high- resolution projection exposure with a high throughput by using an easily producible projection optical system of refraction type and a mask having an ordinal size, disposing a high refractive index medium in the optical path between the projection optical system and a photosensitive substrate, and ensuring a large effective image-side numerical aperture. The exposure apparatus is used for projection-exposing a reduced image of a pattern formed on a mask (R) onto a photosensitive substrate (W) through an optical projection system (PL) is also disclosed. When the refractive index of the atmosphere in the optical path of the projection optical path is 1, the optical path between the projection optical path and the photosensitive substrate is filled with a medium having a refractive index larger than 1.1. The projection optical system has a still exposure area substantially smaller than one shot area to be formed on the photosensitive substrate and repeats a plurality of times projection exposure to a part of the shot area so as to effect projection exposure to the shot area.
Patent KR-20060029214-A (KR)
Title: Stable immunoprophylactic and therapeutic compositions derived from transgenic plant cells and methods for production
Inventor: MILLER TIMOTHY J
IPC: A01H1/00
Filed: 2004-05-04
Abstract: The present invention generally relates to the field of immunology and provides immunoprotective compositions and methods for preparing such compositions ftom transgenic plant cells. The present invention also relates to the field of protein production (e.g., the recombinant production of enzymes, toxins, cell receptors, ligands, signal transducing agents, cytokines, or other proteins expressed in transgenic plant cell culture) and provides compositions comprising these proteins.
Patent KR-20060017604-A (KR)
Title: Novel bioisosteres of actinonin
Inventor: THORMANN MICHAEL
IPC: C07D215/22
Filed: 2004-05-07
Abstract: The invention relates to novel bioisosteres of the antibiotic actinonin of general formula (I). Said novel compounds are of particular interest when used as inhibitors of metalloproteinases.
Patent KR-20060003103-A (KR)
Title: Mask retaining device
Inventor: FRANKEN WALTER
IPC: G03F1/20
Filed: 2004-03-29
Abstract: The invention relates to a device for removably fixing a mask (1) in the form of a rectangular frame, on the legs (2, 3) of which clamping means are provided for gripping the edge (1') of the mask (1). According to the invention, the clamping means comprise a plurality of individual spring elements (4) which grip closely adjacent points on the mask edge (1'). The individual spring elements (4) which are assigned to one leg (2, 3) of the frame and are embodied as leaf springs (4) that are interconnected in a comb-type manner can be moved from a fitting position in which the frame can be fitted with the mask (1) into a clamping position by means of a common auxiliary clamping member (5).
Patent KR-20060027361-A (KR)
Title: A computerised financial system and a method for organizing a financial system
Inventor: ERIKSSON JOHAN
IPC: G06Q40/04
Filed: 2004-06-17
Abstract: The invention discloses a computerized financial system comprising financial instruments or templates for financial instruments in which the instruments/templates have attributes which define them, the instruments/templates being configured in a hierarchic multi-level structure based on the attributes so that an instrument/template on a first level in the hierarchy is defined by at least one attribute common in the instruments/templates on the second level. An amendment to an attribute in an instrument/template may cause the same amendment in the same attribute of those instruments/templates which are linked to the amended instrument/template and which are on lower levels in the hierarchy. Each instrument/template is only allowed a link to one instrument/template above it.
Patent KR-20070074301-A (KR)
Title: Air-conditioner
Inventor: LEE JUN PYO
IPC: F25B41/04
Filed: 2006-01-09
Abstract: An air conditioner is provided to simultaneously or selectively dehumidify a first indoor space where an indoor unit is installed, and a second indoor space where an outdoor unit is installed. A compressor(10) compresses a refrigerant. An outdoor heat exchanger(12) includes a first heat exchanger(21) and a second heat exchanger(22) exchanging heat of the refrigerant discharged from the compressor. A first pressure reducing device(13) is installed on a pipe in which the refrigerant discharged from the outdoor heat exchanger flows. An indoor heat exchanger(14) exchanges heat of the refrigerant discharged from the outdoor heat exchanger. A second pressure reducing device(28) is installed on a pipe connecting the first heat exchanger and the second heat exchanger. A first two-way valve(27) is installed on a pipe bypassing the second pressure reducing device.
Patent KR-20070034917-A (KR)
Title: 엔트로피 코딩의 성능 향상 방법 및 장치, 상기 방법을이용한 비디오 코딩 방법 및 장치
IPC: H04N7/24
Filed: 2006-01-11
Abstract: 본 발명은 비디오 압축 기술에 관한 것으로, 보다 상세하게는 다 계층 기반의 코덱에 있어서, 엔트로피 코딩의 성능을 개선하는 방법 및 장치에 관한 것이다. 
     본 발명의 일 실시예에 따른, FGS 계층의 제1 계수를 무손실 부호화하는 가변 길이 부호화 방법은, 상기 제1 계수가 속하는 소정의 단위 영역에 포함된 0의 비율을 산출하는 단계와, 상기 비율이 소정의 임계치를 넘는가 여부에 따라서 복수의 그룹화 단위 중에서 하나를 선택하는 단계와, 상기 제1 계수의 절대값을 상기 선택된 그룹화 단위로 그룹화하는 단계와, 상기 선택된 그룹화 단위에 상응하는 VLC 테이블을 참조하여 상기 그룹화된 제1 계수의 절대값을 매핑되는 코드 워드(codeword)로 변환하는 단계로 이루어진다. 
       
     스케일러블 비디오 코딩, 다 계층 비디오, H.264, 가변 길이 부호화(VLC)
Patent KR-20060085193-A (KR)
Inventor: SUZUKI FUMIHIKO
IPC: H01M50/133
Filed: 2006-01-20
Abstract: 박스형 또는 판형 배터리 팩이 개시된다.  배터리 팩은 경질 외부 재킷 부재, 박스형 또는 판형 배터리 요소, 커버 및 회로 기판을 갖는다.  경질 외부 재킷 부재는 양 단부에 형성된 제2 개구 및 제1 개구를 갖는다.  박스형 또는 판형 배터리 요소는 외부 재킷 부재에 내장되고, 전극 단자를 갖는다.  커버는 수지로 성형되어 제1 개구로 끼워맞춰진다.  회로 기판은 전극 단자 리드에 접속하고 커버에 내장된다.  적어도 전극 단자 리드는 제1 개구로부터 연장한다.  커버는 하나의 더 긴 측면의 양 단부 상에 오목부를 갖는다.  외부 재킷 부재는 적어도 커버의 오목부가 노출되는 절결부를 갖는다.  적어도 커버의 더 긴 측면 및 외부 재킷 부재는 열 접착된다. 
       
     배터리 팩, 외부 재킷 부재, 회로 기판, 오목부, 돌출부
Patent KR-20070081203-A (KR)
Title: Driving connection apparatus of a scanning part for an auto bills treatment machine
Inventor: KWAK JAE HOON
IPC: G07D9/00
Filed: 2006-02-10
Abstract: A driving connection device for a scan unit of an automatic bill receiving machine is provided to keep the constant transfer speed of bills passing through the scan unit all the time by connecting all driving rollers for carrying to a carrying motor through one timing belt. A driving connection device for a scan unit(30) of an automatic bill receiving machine has a timing belt(28') for connecting all driving rollers(24a) for carrying and a carrying motor(26) providing driving power to the driving rollers at the same time. Plural driving rollers for carrying are separately installed along a carrying path formed near the scan unit, to transfer bills(p) passing through the scan unit. A plane or toothed connecting roller(29) transmits the timing belt in the middle portion.
Patent KR-20070092059-A (KR)
Title: Optic modulator using a microring resonator and method of manufacturing the same
Inventor: AHN SEH WON
IPC: G02B6/00
Filed: 2006-03-08
Abstract: An optic modulator using a micro ring resonator and a method for manufacturing the same are provided to change intensity of an optical output according to a voltage applied to a conductor by changing a refractive index of a contact region with an outer circumference of a ring waveguide. An optic modulator using a micro ring resonator includes a linear bus waveguide(100), a ring waveguide(200), and a conductor(210). The light penetrates the linear bus waveguide. The ring waveguide is separated from the linear bus waveguide and is resonated by the light penetrating the linear bus waveguide. The conductor is positioned near to the ring waveguide in order to change a refractive index of a contact region with an outer circumference of the ring waveguide by using a voltage applied from the outside. The conductor is an electrode or a heater.
Patent KR-20070093744-A (KR)
Title: Methods of forming semiconductor devices having a high-k dielectric layer
Inventor: PARK YOUNG GEUN
IPC: H01L21/31
Filed: 2006-03-15
Abstract: A method for forming a semiconductor device with a high-k dielectric layer is provided to improve remarkably leakage current characteristics by compensating the high-k dielectric layer for the depletion of oxygen using an ion implantation on the high-k dielectric layer. A high-k dielectric layer is formed on a substrate by using a first ALD(Atomic Layer Deposition)(S150). A doping layer containing ions is formed on the high-k dielectric layer by using a second ALD(S160). A doped high-k dielectric layer is completed on the resultant structure by using a heat treatment(S170). The first ALD is performed by using sequentially a high-k source gas and an oxygen source gas.
Patent KR-20070095095-A (KR)
Title: Apparatus and method for controlling standard of dual mode mobile station
Inventor: LEE HEE HYUN
IPC: G06F1/10
Filed: 2006-03-20
Abstract: An apparatus and a method for providing and controlling the reference clock of a dual mode mobile station are provided to reduce terminal product cost and decrease the size of the terminal by performing DMB(Digital Multimedia Broadcasting) reception and CDMA(Code Division Multiple Access) call reception simultaneously by using a TCXO(Temperature Compensated Crystal Oscillator). An apparatus for providing and controlling a reference clock comprises the followings: a reference clock generator(230) which provides a reference frequency to a communication receiving unit(210) and a broadcasting receiving unit(220); a first reference clock control unit(214) which controls the reference clock generator during the receiving operation of a communication signal; and a second reference clock control unit(224) which controls the reference clock generator during the receiving operation of a broadcasting signal. The second reference clock control unit transfers the control of the reference clock to the first reference clock control unit if the broadcasting signal and the communication signal are received at the same time.
Patent KR-20070097665-A (KR)
Title: Hydraulic linear engine dynamometer and functioning method for the same
Inventor: LEE YOUNG JAE
IPC: G01L5/00
Filed: 2006-03-28
Abstract: A hydraulic linear engine dynamometer and an operating method for the same are provided to measure power of a linear engine by installing flow, pressure, and temperature sensors to an outlet of a hydraulic cylinder of the linear engine. A hydraulic linear engine dynamometer comprises an actuating fluid supply device part(10), a high pressure supply device part(20), a low pressure supply device part(30), a linear engine part(40), and a measuring device part(50). The actuating fluid supply device part has a switching hydraulic cylinder(15) with a switching valve. The high pressure supply device part includes a first high pressure line(21), a high pressure relief valve(22), a high pressure accumulator(23), a servo hydraulic cylinder(24), and second, third, and fourth high pressure lines(25,26,27). The low pressure supply device part includes a low pressure line(31), a low pressure relief valve(32), and first and second check valves(33,34). The linear engine part includes a linear engine hydraulic cylinder(41) having left and right chambers(43,44) at both sides on a piston(42), left and right combustion chambers(45,46), and solenoid valves(52). The measuring device part is installed with a measuring relief valve(53), a flow sensor(54), a pressure sensor(55), a temperature sensor(56), and a measuring accumulator(57).
Patent KR-20070103605-A (KR)
Title: Clean internet bulletin board system
Inventor: YANG HYUNG NAM
IPC: G06F17/00
Filed: 2006-04-19
Abstract: A harmful information blocking bulletin board system through data mining is provided to analyze the harmful information through a data mining technology for managing the uncovered exposure of the incorrect and harmful information. A harmful information blocking bulletin board system through data mining comprises the steps of judging whether previous information is real or harmful through a data mining technology, accumulating the mined information in a data warehouse, presenting opinions of the registered information between a manager and a user(9), and operating the analysis and statistics by using an accumulated data warehouse(6).
Patent KR-20070105124-A (KR)
Title: Automatic cleaner
Inventor: KANG MIN HO
IPC: A47L9/00
Filed: 2006-04-25
Abstract: A robotic vacuum cleaner is provided to clean a space between a wall and a floor easily, and to clean the inside corners of the interior by installing at least one side brush at a bottom portion of its body. A robotic vacuum cleaner comprises a main body(10), a side brush(160), and a driving wheel(110). The main body has a suction port(130) for sucking air including dust particles or debris of bottom surface at its lower side. The side brush guides the dust or debris on a corner of inside to the suction port, and sucks the dust particles or debris on a periphery of a surface inclined at a predetermined angle from the bottom surface by turning toward the moving direction of the main body by rolling the driving wheel when the main body moves. The driving wheel is capable of shifting the body. The suction port is formed to the rear part of an extension line horizontally extended from the center of the side brush.
Patent KR-20060124567-A (KR)
Title: Manufacturing method and apparatus of tone wheel for vehicle
Inventor: SONG JAE HWAN
IPC: B21D53/26
Filed: 2006-05-11
Abstract: A method and an apparatus of manufacturing a tone wheel for vehicle are provided to minimize defective proportion of the tone wheel as a whole by allowing a sensing part to have very accurate flatness as well as uniform sectional thickness and allowing shape and gap of sensing holes formed on the sensing part to secure very high uniformity. A method of manufacturing a tone wheel for vehicle comprises: an external shape forming step of processing a plate-like workpiece through a progressive mold to manufacture a primary semi-finished tone wheel product(10) having a shaft diameter part(11), a sensing part(15) and a connecting part(17); a preliminary processing step of processing the primary semi-finished tone wheel product by a strike mold to manufacture a secondary semi-finished tone wheel product(30) having a sensing part(35) of which sectional thickness is vertically uniform, and of which an outer surface has an accurate flatness; a sensing hole processing step of processing the secondary semi-finished tone wheel product by a cam piercing mold to manufacture a third semi-finished tone wheel product(50) having a sensing part(55) on which a plurality of sensing holes(53) are circumferentially formed in an equal gap; and a deformation recovery step of processing the sensing part of the third semi-finished tone wheel product that is bent inward in the sensing hole processing step by a restrike mold to manufacture a finished tone wheel product(70) having a sensing part(75) of which sectional thickness is uniform, and which is formed in a vertically straight shape.
Patent KR-20060120430-A (KR)
Title: Surface light source device and transmissive image display apparatus
Inventor: KANEMITSU AKIYOSHI
IPC: G02F1/13357
Filed: 2006-05-17
Abstract: A surface light source device and a transmissive type image display device are provided to allow the emission of light having uniform brightness even while the surface light source device has the reduced number of light sources and the reduced thickness. A plurality of light sources(2) are apart from one another within a lamp box(5). A light diffusing plate(3) is disposed at the front of the light sources. The distance between neighboring light sources is set to 10 millimeters or more. The distance between the light diffusing plate and the light source is set to 50 millimeters or less. A deflection structure(4) is installed at the light source-side of the light diffusing plate or within the diffusing plate. The deflection structure emits the incidence light, which is incident on the light diffusing plate from the light sources, in a substantially perpendicular direction with respect to a surface of the light diffusing plate.
Patent KR-20070110756-A (KR)
Inventor: LEE SEONG JAE
IPC: B65D81/32
Filed: 2006-05-15
Abstract: A discharging device of a drop mixing type storage container receiving different 2 types of materials is provided to facilitate forming a storage space for the received materials and to allow mixing the received material through a simple action of lifting an operation part of the discharging device. A discharging device of storage container receiving different 2 types of materials comprises: a fixation part(10), which includes an entrance hole part(11) and a cap part(12) having more than one of dropping space(13); and an operation part(20), which includes a receiving part(21) forming a storage space(22), a lower projection part(23) and an upper projection part(24) to prevent the operation part from being lifted over a certain range, a closed part(25) separated and blocked from the inner space of the container(100), more than one of discharging hole(26) forming a discharging pathway(27) during lifting the operation part upward.
Patent KR-20070115054-A (KR)
Title: Differential amplifier in semiconductor memory
Inventor: SHIN SUN HYE
IPC: H03F3/45
Filed: 2006-05-30
Abstract: A differential amplifier of a semiconductor memory is provided to prevent unnecessary current consumption by being operated only when an input signal is inputted. A differential amplifier circuit(100) amplifies a voltage difference between an input signal and a reference signal. A control part(200) generates a control signal to control the operation of the differential amplifier circuit by assembling the input signal of the differential amplifier circuit and an enable signal for driving the differential amplifier circuit, and inputs the generated control signal to the differential amplifier circuit. The control part disables the differential amplifier circuit by the control signal when the input signal of the differential amplifier circuit is not applied.
Patent KR-20070115263-A (KR)
Title: Backlight unit of lcd
Inventor: CHO KI HYUN
IPC: G02F1/1333
Filed: 2006-06-01
Abstract: A backlight unit of an LCD is provided to reduce reflectance at a position of the light source relatively as compared to a position where the light source is not disposed to prevent a hot-spot phenomenon that a position of a light source is displayed brightly on an LCD panel. A mold frame(210) includes a reflective sheet(230), one or more diffusion sheets(250-1,250-2), one or more prism sheets(270-1,270-2), and a containing space containing a plurality of light emitting diodes(220). A light blocking tape(280) adheres the reflective sheet, the prism sheet, and the plurality of light emitting diodes and the diffusion sheets removed in a receiving space of the mold frame to fix them in the receiving space, and blocks reflection of light emitted by the plurality of light emitting diodes to the outside. A first color area corresponding to the plurality of light emitting diodes in a vertical direction in an entire area of one side of the light blocking tape is colored in a first color, and a second color area except for the plurality of first color areas is colored in a second color.
Patent KR-20070117755-A (KR)
Title: Tie for fixing formwork panel
Inventor: PARK HYEON WOO
IPC: E04G17/06
Filed: 2006-06-09
Abstract: A tie for fixing formwork panel is provided to facilitate carry of a plurality of ties at a time with increased friction force by having a knurl on a body part and a fixing part of the tie, and to increase bonding strength with concrete due to the increased friction force of a surface of the tie. In a tie(10) for fixing formwork panel formed in a rectangular plate shape by cold rolling, a notch(13) is contoured between a body part(11) and a fixing part(12) and a rectangular fixing hole(14) is formed in the fixing part at which a wedge pin is inserted. A knurl(13) is formed on the surface of the body part and the fixing part by knurling process.
Patent KR-20080001832-A (KR)
Title: A lineless mouse working a tongue and tooth
Inventor: LEE CHUNG
IPC: G06F3/0362
Filed: 2006-06-30
Abstract: A wireless mouse operating by the tongue and teeth of a user is provided to move a mouse pointer on a screen using the tongue of the user and operate a function selection button and a function execution button using the teeth of the user. A wireless mouse operating by the tongue and teeth of a user includes a wheel scroll bar(3), a function selection button(5), a function execution button(6), a pad(4), horizontal and vertical electrode bars, a mouse control circuit(13), and a transmitter. The pad directly comes into contact with the tongue of the user. The horizontal and vertical electrode bars detect the motion of the tongue on the pad. The mouse control circuit controls the operation of the mouse using a stimulus in a thin insulator and the electrode bars. The transmitter transmits information to a main PC(Personal Computer) wirelessly.
Patent KR-20080004020-A (KR)
Title: Plasma display device
Inventor: AHN JUNG KEUN
IPC: H01J11/46
Filed: 2006-07-04
Abstract: A plasma display apparatus is provided to prevent short and disconnection of electrode terminals by delaying migration of silver in a groove formed between the electrode terminals. A plasma display panel(11) has electrodes between both substrates(111,211) to realize an image. The plasma display panel is attached to a chassis base. The chassis base supports the plasma display panel. A printed circuit board assembly is mounted on the chassis base. A flexible circuit(27) connects the printed circuit board to the electrodes. An anisotropic conductive film(29) is disposed between an electrode terminal(112) connected to the electrode and a terminal formed on the flexible circuit to electrically connect the electrode terminal to the terminal. The substrate has a groove(211a) between the electrode terminals.