baber/WOPTO huggingface dataset:
Patent KR-20040093771-A (KR)
Inventor: NOH JAE U
IPC: G03H1/04
Filed: 2003-04-30
Abstract: PURPOSE: A holographic digital data storage system is provided to reduce the size of a reference light and change an incidence position and a deflection angle of the reference light, thereby increasing the recording density. CONSTITUTION: A light source(200) generates laser light. A light splitter(204) splits the laser light into reference light for recording and signal light. A space light modulator(218) modulates the signal light into one page unit of binary data formed by light and darkness made of pixels according to data inputted from the outside. A light reduction unit(206) comprises a transmission region for transmitting a portion of the reference light and a non-transmission region for reflecting or absorbing other portion of the reference light. A first actuator(208) moves the transmission region of the light reduction unit toward left and right and changes the position of the transmission region. A first reflection mirror(210) deflects the incidence reduced reference light through the transmission region of the light reduction unit with a predetermined angle. A second reflection mirror(212) transmits the incidence reduced reference light from the first reflection mirror as parallel beam with a deflection angle. A first lens transmits the reference light deflected by the second reflection mirror to a storage medium. A second actuator(214) changes the position of the second reflection mirror and the incidence position of the reduced reference light toward the first lens, thereby controlling the reduced deflection angle. The storage medium moves continuously linearly in order to store the digital data. Interference pattern formed by the incidence reference light through the first lens and the incidence modulated signal light from the space light modulator is stored to the storage medium.
Patent KR-20040093774-A (KR)
Title: Dolby prologic audio apparatus
Inventor: KIM DAE JAE
IPC: H04S3/00
Filed: 2003-04-30
Abstract: PURPOSE: A Dolby pro-logic audio system is provided to improve the sound quality and reduce the manufacturing cost by dividing a sound source into 5.1 and more channel signals. CONSTITUTION: A Dolby pro-logic audio system includes a first IC, a second IC, and a third IC. The first IC(100) is used for receiving a compressed digital signal from a predetermined device connected to a digital input terminal and compressing and decoding an external input signal, a stereo signal, and a mono signal of the third IC. The second IC(200) is used for processing a left surround signal, a right surround signal, and a center signal and transmitting a main left signal, a main right signal, and a woofer signal. The third IC(300) is used for processing the main left signal, the main right signals, and the woofer signal and receiving the stereo signal, the mono signal, and the external input signal.
Patent KR-20040093893-A (KR)
Inventor: KIM HYEONG NYEON
IPC: H04B1/38
Filed: 2003-04-30
Abstract: PURPOSE: A device for making a fixed line phone and a mobile terminal communicate one-to-one is provided to enable a fixed line phone to communicate one-on-one with a mobile terminal without using a fixed line exchange. CONSTITUTION: In a state that a user switches a switching switch(21) of a communication unit(20) attached to a wired communication network(10) to a mobile terminal(50) in order to use the wired communication network(10) by using communication units(20,40) and the mobile terminal(50), when an origination signal arrives from the wired communication network(10), an analog signal inputted by being connected to an RF signal converter(22) by the switched switching switch(21) is converted into an RF signal and then originated through an RF transmitter/receiver(23). An RF transmitter/receiver(41) of the communication unit(40) attached at the mobile terminal(50) receives the originated RF signal and sends it to an RF signal converter(42). The RF signal converter(42) converts the RF signal into an analog signal and transmits it to an AD converter(43). The AD converter(43) converts the analog signal into a digital signal and transmits it to the mobile terminal(50).
Patent KR-20040099892-A (KR)
Inventor: KIM SU GYEONG
IPC: G11B7/0033
Filed: 2003-05-20
Abstract: PURPOSE: An optical disk drive, a pickup device and an optical disk cartridge are provided to mount an optical disk drive on a PCMCIA slot, thereby performing a function as a supplementary storage device by being detached from various different kinds of apparatuses, consequently high-capacity data can be stored at low cost. CONSTITUTION: An optical disk drive body is formed in PCMCIA size. A connection terminal(14) is formed to be coupled with a PCMCIA slot disposed on one end of the optical disk drive body. A spindle(13) is installed on the optical disk drive body. A swing arm-type pickup device(100) is disposed on the optical disk drive body. A controller controls the spindle(13) and the pickup device(100), and transceives a signal in connection with the connection terminal(14).
Patent KR-20040101581-A (KR)
Inventor: CHOI HUI DON
IPC: A23L1/164
Filed: 2003-05-23
Abstract: PURPOSE: A method of making flakes by extruding a mixture of broken kernels of waxy barley and non-waxy barley under conditions of suitable moisture, molding into the shape of a sheet and then frying is provided. It effectively utilizes broken barley kernels which have hitherto been discarded. CONSTITUTION: Broken kernels of non-waxy barley and waxy barley are mixed in a ratio of 6:4 to 7:3(w/w), added with 30 to 40%(w/w) of water based on the weight of the mixture and extruded at 80 to 120deg.C to give a pellet, which is molded into the shape of a sheet, dried to a moisture content of 13 to 15% and then fried in oil at 150 to 210deg.C for 20 to 40sec. For an example, 1kg broken kernels of waxy barley and non-waxy barley are soaked in water and extruded. The pellet produced is molded with a flaking roller into the shape of a sheet, which is dried at room temperature and fried in soybean oil at 180deg.C for 30sec.
Patent KR-20040101783-A (KR)
Inventor: LEE YOUNG HO
IPC: G06Q30/06
Filed: 2003-05-26
Abstract: PURPOSE: A network-based business model for seeking out piracy and correctly settling/managing royalty on manufacturer/distribution of licensed products using intellectual property is provided to seek out illegally duplicated goods infringing rights of a businessman manufacturing/distributing the license goods by using a goods serial number formed with numbers and characters. CONSTITUTION: A server provides a goods serial number input space to a goods buyer connected through the communication network. A registered goods serial number database is provided from the server. The first controller is generated by connecting to the server and is controlled by goods serial number input of the actual goods buyer. The second controller is generated in a state that the goods buyer connects to the server through the communication network and performs interaction on cyber space provided from the server after the goods serial number is inputted. An interface is used for the interaction of the first and the second controller controlled by the goods serial number input of the goods buyer.
Patent KR-20030094024-A (KR)
Title: 냉장고
IPC: F25D17/06
Filed: 2003-05-30
Abstract: 본 발명의 과제는 고내의 유효 내용적을 넓게 하고, 소비 전력을 저감시키고, 사용 편의성이 좋은 냉장고를 제공하는 것이다. 
     본 발명은, 냉장실과, 이 냉장실보다 하방에 위치하는 냉동실과, 하나의 증발기와, 이 증발기와 열교환한 냉각 공기를 송풍하는 하나의 송풍기와, 송풍된 냉각 공기의 냉동실로의 송풍을 제어하는 냉동실용 댐퍼 유닛과, 송풍된 냉각 공기의 냉장실로의 송풍을 제어하는 냉장실용 댐퍼 유닛을 구비하고, 상기 냉동실용 댐퍼 유닛의 냉각 공기의 흡입구가 상기 송풍기와 중첩되지 않게 송풍기의 회전 중심축보다 하부에 위치하는 냉장고에 의해 상기 과제를 해결하고자 한다.
Patent KR-20040106867-A (KR)
Inventor: SHIN HYUN SUNG
IPC: A01G9/02
Filed: 2003-06-12
Abstract: PURPOSE: A built-up flower bed which consists of plate-shaped flower pots comprising unit members in extended shape and enables easy assembling of each flower bed using a separate fastening member is provided. It can be constructed in a variety of shapes and sizes, is free to move, easy to manage and maintain and enables automatic watering as to meet plant characteristics. CONSTITUTION: The built-up flower bed comprises: a reinforcing jaw(2a,2b) formed in an protruded shape on the outer peripheral surface of a flower bed(1); an upper end binding part(3a,3b) formed in a groove shape at the right and left part of the upper end; a water supply pipe placing part(4); a reinforcing flap(5) integrally formed at each corner; a water storage part which is formed lower than a bottom surface of the flower bed and connected to a water passageway; an outlet(11); and a lower end binding part(8a,8b), The upper end binding part and lower end binding part are combined with a fastening member.
Patent KR-20030097683-A (KR)
Title: 화상입력장치
IPC: G06K9/00
Filed: 2003-06-19
Abstract: 본 발명은 피사체의 광학상을 입력하는 화상입력장치에 관한 것으로서, 
     화상입력장치(1)는 축심주위에 회전 자유롭게 지지된 투명한 회전롤러(4)를 구비하고, 회전롤러(4)내에는 라인이미지센서(3), 셀프포커스렌즈어레이(6)가 홀더(51)에 의해 회전하지 않도록 고정되어 있으며, 홀더(51)는 도광체로서 기능하고, 발광소자(52)에서 발한 빛을 회전부재(4)의 외주면에 눌러진 손가락(200)으로 인도하며, 셀프포커스렌즈(6)가 손가락(200)과 회전롤러(4)의 외주면에서 접한 부분의 1차원광학상을 라인이미지센서(3)에 결상하고, 라인이미지센서(3)가 1차원광학상을 취득하며, 이와 같은 1차원광학상이 합성버퍼(15)에서 차례로 합성되어 손가락(200)의 2차원광학상이 생성되는 것을 특징으로 한다.
Patent KR-20040110474-A (KR)
Inventor: NA YEON SU
IPC: G05B11/00
Filed: 2003-06-19
Abstract: PURPOSE: A gas density controlling apparatus for preventing no-load operation of a booster capable of improving boosting performance is provided to prevent the deterioration of boosting performance by boosting and outputting a density-controlled mixture gas in a booster. CONSTITUTION: A switch(21) is switched to a manual mode by an operator or to an automatic mode by a controller. A gas density measuring sensor(23) is connected to the switch and measures density of a gas passing through a feeding pipe line. A gas density controller(100) is composed of a PID(Proportional Integrate Derivative) controller(24) to control the feeding amount of a control gas for controlling pressure of the gas passing through the feeding pipe line. An injector(200) is connected to the gas density controller and composed of an injection nozzle(210) having a screw groove(211).
Patent KR-20040082014-A (KR)
Inventor: LEE BEOM SU
IPC: E04G17/14
Filed: 2003-06-24
Abstract: PURPOSE: A variable butt wall supporter is provided to cut down the manufacturing cost by supporting the height of various forms. CONSTITUTION: In a butt wall supporter(38) composed of a horizontal supporter(32) providing the bearing strength horizontally to support a form, an inclined supporter(34) providing the bearing strength in the inclined direction, and a vertical supporter(36) fixed to the horizontal supporter(32) and the inclined supporter(34) to be supported vertically, the variable butt wall supporter(30) contains: a piped connection member(40) where the upper end of the vertical supporter(36) is inserted downward; an extension member(42) coupled with the upper part of the connection member to support the upper part of the form; and a length adjust member(50) whose one end is fixed to the extension member and the other end is fixed to the lower part of the inclined supporter to be regulated by gearing mutually.
Patent KR-20040002770-A (KR)
Inventor: AIZAWA MITSUAKI
IPC: H01L31/0232
Filed: 2003-06-27
Abstract: PURPOSE: A small-sized module camera, a camera module, a fabricating method therefor, an imaging device package, a camera having the camera module and a packaging method for an imaging device are provided to improve the efficiency of assembly work, obstruct the inflow of an under-fill material for sealing the imaging device to a substrate into a photodetecting section, and prevent the intrusion of dust into the imaging device. CONSTITUTION: An IR(Infrared) cut filter(18) is fitted to a support(16a) in an optical system housing section(19) of a ceramic substrate. A lens(11) is attached by screwing into the ceramic substrate. In an imaging device housing section(20), an imaging device(12) arranged with a photodetecting section(13) is mounted on the outer side of the support(16a) by flip-chip packaging. The neighborhood of a flip-chip packaging section is then sealed with a resin.
Patent KR-20050006445-A (KR)
Inventor: JUNG JONG BUM
IPC: G02F1/13
Filed: 2003-07-09
Abstract: PURPOSE: A device of transferring a cassette of a flat panel display manufacturing line is provided to realize stable ascent and descent of large work subjects, thereby reducing a transferring error and improving the productivity of a product. CONSTITUTION: A lower plate(40) has a plurality of guide blocks(41) to be combined with traveling rails(71). A lift driving unit(10) is installed on the lower plate, and changes a combination shape by a lift driving motor for letting a cassette ascend and descend. An upper plate(50) is installed on the lift driving unit. A rotary plate(60) is installed at an upper part of a rotary shaft(51) installed in the center of the upper plate. A turning driving unit(20) is installed at the upper plate for rotating the rotary shaft. A traveling driving unit(30) is installed at the lower plate for moving the cassette in a horizontal direction.
Patent KR-20050006472-A (KR)
Inventor: PARK SANG KYUN
IPC: H01L21/44
Filed: 2003-07-09
Abstract: PURPOSE: A method for forming a copper interconnection of a semiconductor device is provided to improve an electrical characteristic and reliability by improving interfacial coherence between a copper diffusion barrier insulation layer and its underlying layer and preventing copper atoms of a copper interconnection from being migrated. CONSTITUTION: The first interlayer dielectric(22) and a polishing stop layer(23) are formed on a substrate(21). The polishing stop layer and the first interlayer dielectric are etched to form a damascene pattern(24). A copper diffusion barrier insulation layer(27) and a copper layer are formed on the polishing stop layer including the damascene pattern. A copper interconnection is formed in the damascene pattern. A metal element doping layer is formed on the resultant structure including the copper interconnection. A copper diffusion barrier insulation layer and the second interlayer dielectric(28) are formed on the resultant structure including the metal element doping layer. A copper alloy layer(210) and a metal oxide layer(220) are formed on an interface between the copper interconnection and the copper diffusion barrier insulation layer due to the heat generated in depositing the copper diffusion barrier insulation layer and the second interlayer dielectric. A metal oxide layer is formed on an interface between layers in the periphery of the copper interconnection and the copper diffusion barrier insulation layer.
Patent KR-20050006998-A (KR)
Inventor: JUNG WON CHANG
IPC: G11C7/10
Filed: 2003-07-10
Abstract: PURPOSE: An output buffer circuit is provided to improve the current driving capability by utilizing the parasitic diode in the pull-up transistor and the pull-down transistor. CONSTITUTION: An output buffer circuit includes a pull-up transistor(MP2) and a pull-down transistor(MN3). The pull-up transistor and the pull-down transistor are separated from the bulk. In the output buffer circuit, the voltage of the bulk of the pull-up transistor follows the voltage of the DQ output line when the pull-up transistor is turned on. And, voltage of the bulk of the pull-down transistor follows the voltage of the DQ output line when the pull-down transistor is turned on.
Patent KR-20030063321-A (KR)
Inventor: KIM JONG WOOK
IPC: G06Q50/10
Filed: 2003-07-12
Abstract: PURPOSE: A device for controlling complex video in wire/wireless is provided to use many screens on one video for an integrated function. CONSTITUTION: An external box is manufactured using vinyl coating materials. A door including a window is manufactured for enabling a gamer to open the door and enter in the box. In the interior of the box, movable chairs are mounted at the left and right portion. The box includes vibration headphone function, operator connection function, simulation connection function, a voice checking function, and a video checking function. The illumination is supplied on the bottom. An artificial intelligence function is provided. Various screens(maximum 100 screens) are displayed on one video. Thus, the gamer selects at least one screen, surfs the Internet, and executes a singing room function, a video function, a game function, and so on at one place.
Patent KR-20050007951-A (KR)
Inventor: KIM DAE JOONG
IPC: C22C19/03
Filed: 2003-07-12
Abstract: PURPOSE: To develop an alloy for welding material that is inexpensively fabricated and has superior weldability and corrosion resistance at high temperature so that the alloy is suitably used as a welding material of equipment such as steam generators installed at an atomic power plant. CONSTITUTION: The alloy for welding material comprises 2.76 to 5.0 mass% of manganese(Mn), 28.0 to 30.79 mass% of chromium(Cr), 0.09 to 0.50 mass% of titanium(Ti), and the balance being nickel(Ni) and inevitable impure elements that are not removable by smelting and refining processes. The alloy for welding material comprises 2.76 to 5.0 mass% of manganese(Mn), 28.0 to 30.79 mass% of chromium(Cr), 0.09 to 0.50 mass% of titanium(Ti), 0 to 16.845 mass% of one or more elements selected from the element group consisting of carbon(C), silicon(Si), phosphorus(P), sulfur(S), molybdenum(Mo), vanadium(V), copper(Cu), iron(Fe), niobium(Nb), cobalt(Co) and aluminum(Al), and the balance being nickel(Ni) and inevitable impure elements that are not removable by smelting and refining processes.
Patent KR-20050009123-A (KR)
Inventor: AHN KIL JAE
IPC: H01M10/06
Filed: 2003-07-16
Abstract: PURPOSE: Provided is a battery cover for a car, which protects all kinds of heats transferred to batteries so as to obtain the optimum quality of batteries. CONSTITUTION: The battery cover for a car covers the outside of a battery for a car to protect the battery from heat. The battery cover comprises the outermost layer(11) comprising a convection heat interrupting member, a first inner layer disposed inside of the convection heat interrupting member and comprising a conductive heat interrupting member(12), and a second inner layer disposed inside of the conductive heat interrupting member and comprising radiation heat interrupting member(13), wherein the edges of the cover is folded.
Patent KR-20050010576-A (KR)
Inventor: KIM JONG HOO
IPC: D06B3/10
Filed: 2003-07-21
Abstract: PURPOSE: A tapping equipment of a liquid dyeing machine having flexibility of control is characterized by improving thermo-keeping property and airtight property of fabric, increasing quality of the fabric and increasing productivity. CONSTITUTION: A tapping equipment of a liquid dyeing machine comprises: a driving device driving a tapping device of fabric; an electric device turning rotational motion or vertical motion of the driving device into shaking motion or the vertical motion in a body(10); and the tapping device installed in the body and connected with the electric device. The electric device comprises: a cam device(20) connected with the driving device eccentrically; a crank device(30) being joined to the cam device with a link and doing the shaking motion; a shaft(40) installed in the body and joined to the crank device outside; and a cylinder being installed in the body and vertical-moving an inner rod.
Patent KR-20050012947-A (KR)
Inventor: KANG YANG BEOM
IPC: H01L21/24
Filed: 2003-07-25
Abstract: PURPOSE: A method for forming a silicide of a semiconductor device is provided to prevent damage of a gate by performing silicide processing without depositing and etching of an insulating layer. CONSTITUTION: A gate(220) and a source/drain junction region are formed on a silicon substrate(200) defined by a cell region(A) and an I/O transistor region(B). A cobalt film and a capping layer are sequentially deposited on the source/drain junction region. The cobalt film and the capping layer of the I/O transistor region is selectively removed using a photoresist pattern for blocking the cell region. Then, a silicide layer(270) is formed on the cell region.
Patent KR-20040054477-A (KR)
Inventor: NAGATSUKA IKUTAROH
IPC: B41J2/32
Filed: 2003-08-06
Abstract: PURPOSE: An image forming system and method are provided to write images on a rewritable recording medium under the optimal image recording condition and maintain high picture quality. CONSTITUTION: An image forming system includes a writing unit(14) for writing an image on a rewritable recording medium, a controller(12) for controlling the writing unit to write a test image on the recording medium, a detector(18) for detecting the test image written on the recording medium, and a determination unit for determining whether the detected result is in an allowable range. Based on the determination result, an optimal image writing condition is decided. Accordingly, high picture quality is maintained even when images are repeatedly written on the image recording medium.
Patent KR-20050015563-A (KR)
Title: Method for Making Fe-Based Amorphous Metal Powder and Method for Making Soft Magnetic Core Using the Same
Inventor: HONG JAE HWA
IPC: C22C45/02
Filed: 2003-08-06
Abstract: PURPOSE: To provide a method for preparing Fe-based amorphous metal powder having excellent direct current overlapping property and good core loss in high current obtained by milling an amorphous ribbon prepared by the rapid solidification process, and method for preparing a soft magnetic core using the Fe-based amorphous metal powder. CONSTITUTION: A method for preparing a soft magnetic core comprises a step of preheating an Fe-based amorphous metal ribbon; a step of obtaining amorphous metal powder by milling the amorphous metal ribbon; a step of mixing the sorted amorphous metal powders to a powder particle size distribution having the optimum composition uniformity after sorting the amorphous metal powder; a step of molding a core after mixing a binder with the mixed amorphous metal powders; and a step of coating the annealed core with an insulation resin after annealing the molded core, wherein the amorphous metal ribbon is prepared by a rapid solidification method, wherein the powder particle size distribution comprises 35 to 45% of amorphous metal powder passing through a sieve size of -100 to +140 mesh and 55 to 65% of amorphous metal powder passing through a sieve size of -140 to +200 mesh, wherein the binder contains 0.5 to 2 wt.% of phenol, polyamide or epoxy, and wherein the annealing process is performed at a temperature of 300 to 500 deg.C at an atmospheric atmosphere for 0.3 to 4.3 hour.
Patent KR-20050019272-A (KR)
Inventor: KIM HYUN AH
IPC: G03B17/02
Filed: 2003-08-18
Abstract: PURPOSE: An image capturing apparatus is provided to allow both a left-handed person and a right-handed person to freely use the apparatus by selectively locating a display panel on the left and right sides. CONSTITUTION: An image capturing apparatus includes a camera unit, a body(10), a display panel, and a hinge unit(30). The camera unit captures images. The camera unit is included in the body. The display panel displays the images captured by the camera unit. The hinge unit connects the display panel to the body such that the display panel is selectively located on the left and right sides based on the body. The hinge unit includes the first and second axis units for rotating the display panel at predetermined angles, respectively.