baber/WOPTO huggingface dataset:
Patent KR-20120124772-A (KR)
Title: Apparatus for analysing focus and nonfocus states and method therof
IPC: A61B5/374
Filed: 2011-05-04
Abstract: PURPOSE: A user concentration level analysis apparatus and method thereof are provided to determine the concentration state of a user by analyzing a vision pattern and a frequency characteristic pattern. CONSTITUTION: A display unit(110) provides images to a user. A vision information acquisition unit(120) acquires the vision information of the user from the images. A brain nerve information acquisition unit(140) acquires the brain nerve information of the user for the images. A determination unit(150) determines the concentration state of the user using the acquired vision information and the brain nerve information. The vision information acquisition unit includes a vision characteristic detection unit(121) which detects the vision characteristic of the user for the images and a vision pattern extraction unit(123) which extracts a vision pattern from the extracted vision characteristic. [Reference numerals] (110) Display unit; (121) Vision characteristic detection unit; (123) Vision pattern extraction unit; (130) Storing unit; (141) Scalp level electrode; (143) Frequency characteristic pattern extracting unit; (145) Noise removing unit; (150) Determining unit; (160) Control unit
Patent KR-20110122797-A (KR)
Title: Corrosion protection arrangement for offshore steel structure and method for manufacturing it
Inventor: WOBKER HANS GUENTER
IPC: C23F15/00
Filed: 2011-05-06
Abstract: PURPOSE: A corrosion preventing device for coastal steel structure and a manufacturing method thereof are provided to improve corrosion preventing performance by giving a cover ring high residence against mechanical influence and aging. CONSTITUTION: A corrosion preventing device for coastal steel structure comprises a cover ring(8). The cover ring is a metal element(3) arranged in a working region of an electrolyte(4). The cover ring is formed in thin plates. The cover ring is combined with the thin plate and metal element. The thin plate is made of the alloy including copper and more than 5 weight% of nickel. The thin plate includes nickel of 9~30 weight%. The thin plate is combined with weld seams with the metal element. The weld seam has the nickel content of 25~95 weight%.
Patent KR-20120131266-A (KR)
IPC: H01H33/53
Filed: 2011-05-25
Abstract: PURPOSE: A rupture disk cover of gas insulated switchgear is provided to protect a manager from accidents by designing the entrance of a guiding hole to become gradually larger. CONSTITUTION: A gas tank(10) provides a movement path for discharged insulating gas. A rupture disk cover(120) is combined with the gas tank. The rupture disk cover endures the pressure of the discharged insulating gas. The rupture disk cover includes a guiding hole which guides the discharging direction of the insulating gas to a safe area. A gas barrier film(110) is combined between the gas tank and the rupture disk cover.
Patent KR-20120131461-A (KR)
Title: structure for cooling a inverter of Electronic compressor
IPC: F04C18/02
Filed: 2011-05-25
Abstract: PURPOSE: A cooling structure of an inverter for an electronic compressor is provided to protect an inverter by increasing the cooling rate of the inverter with refrigerant at a temperature in which the inverter can be dangerous. CONSTITUTION: A cooling structure of an inverter for an electronic compressor comprises a radiation regulating plate(300) installed between a housing(100) and a heat conducting plate(220). The radiation regulating plate blocks or increases heat transfer according to the capacity of heat conducted through the heat conducting plate. The radiation regulating plate is composed of a flat plate structure of phase change materials of which heat conductivity is more increased as temperature is increased. [Reference numerals] (AA) Refrigerant; (BB) Heat
Patent KR-20120131480-A (KR)
Title: System and method for providing vocabulary learning service
IPC: G06Q50/20
Filed: 2011-05-25
Abstract: PURPOSE: A word learning service providing system and a method thereof are provided to analyze a foreign language sentence based on a personal word list, thereby effectively learning words. CONSTITUTION: A terminal(100) generates one or more personal word lists. The terminal selects one or more personal word lists used for a sentence analysis among the generated personal word lists. The terminal requests a predetermined sentence analysis. A word learning service providing device(120) inspects whether or not a word matched with a word, which is included in the sentence analysis, is existed in the personal word list. The word learning service providing device sets up marking information in the matched word. [Reference numerals] (100) Terminal; (110) Communication network; (120) Word learning service providing device
Patent KR-20120132791-A (KR)
Title: Apparatus for erasing oxidized scale on slab
IPC: B21B45/08
Filed: 2011-05-30
Abstract: PURPOSE: An oxidized scale removing apparatus is provided to sense the entry position of slab and spray washing water to a desired position of the slab, thereby reducing temperature differences on the slab and facilitating rolling of the slab. CONSTITUTION: An oxidized scale removing apparatus(100) comprises a roller unit(10) transferring slab, a sensing unit(20) which touches the leading end of the slab to sense the entry of the leading end of the slab, a descaler unit(30) which is arranged above the roller unit and driven according to the entry of the leading end of the slab to spray washing water for removing oxidized scale attached to the surface of the slab, and a control unit which controls the descaler unit according to slab entry sensing of the sensing unit.
Patent KR-20120132797-A (KR)
Title: Heating device of slab
IPC: C21D9/00
Filed: 2011-05-30
Abstract: PURPOSE: A slab heating device is provided to heat a slab by automatically driving an auxiliary heating unit according to the opening and closing of an exit. CONSTITUTION: A slab heating device(1) comprises a heating unit(10) for heating a slab(100), a door unit(20) for opening and closing an exit(11) of the heating unit, and an auxiliary heating unit(30) for heating the side of the slab waiting at the exit. [Reference numerals] (50) Control unit
Patent KR-20120133812-A (KR)
Title: The Moving Device for the Operation box of the Machine Tool
IPC: B23Q11/08
Filed: 2011-06-01
Abstract: PURPOSE: A transfer apparatus for an operation box of a machine tool is provided with strong rigidity as upper and lower rails are diagonally placed. CONSTITUTION: A transfer apparatus for an operation box of a machine tool(10) comprises a frame(20), an upper rail(23), a lower rail(24), a moving unit, a tray unit(40), a cable chain(42), a moving support frame(30), and an operation box. An upper mounting unit(21) is placed at the upper part of the frame. A lower mounting unit(22) is placed more closely the upper mounting unit. The upper and lower rails are respectively installed at the upper and lower mounting units. The moving unit is installed on the upper and lower rails. One side of the cable chain is installed at one side of the tray unit, and the other side is installed at one side of the moving unit. The moving support frame is installed at the moving unit. The operation box is installed at the upper side of the moving support frame.
Patent KR-20120133927-A (KR)
Title: Display device and method for manufacturing the same
IPC: G02F1/1334
Filed: 2011-06-01
Abstract: PURPOSE: A display apparatus and a method for fabricating the same are provided to implement the optical isotropy of liquid crystal, an excellent front side contrast ratio and a wide-viewing angle. CONSTITUTION: A first electrode(180) and a second electrode(150) are formed in a first substrate(160). A second substrate(120) faces the first substrate. A liquid crystal layer(130) is interposed between the first substrate and the second substrate. A liquid crystal layer includes polymer-stabilized liquid crystal. The domain size of the polymer-stabilized liquid crystal is 200nm or less.
Patent KR-20120137858-A (KR)
Title: Device for decreasing non-point pollutant reduction of waterway duct
Inventor: GO HAE SEON
IPC: C02F1/28
Filed: 2011-06-13
Abstract: PURPOSE: A drain pipe having a nonpoint pollutants reduction function is provided to improve a water quality through the biological decomposition of microorganism living in rice straw. CONSTITUTION: A drain pipe having a nonpoint pollutants reduction function comprises a water channel pipe body(100), an anchor bolt(107), a fixing nut(109), and an absorbing mat(200). The water channel pipe body is composed of a bottom surface(101) and side walls(103) and comprises a drainage way(105). The side walls are formed in both sides of the bottom surface. The anchor bolt is projected from an edge of the bottom surface. The fixing nut is coupled to the anchor bolt. The absorbing mat is penetrated through the anchor bolt, thereby being closely adhered/fixed to the bottom surface.
Patent KR-20120140552-A (KR)
Title: Diameter reduction apparatus for vehicle shockabsorbing bushing
Inventor: JEAGAL HEE JAE
IPC: B60G7/04
Filed: 2011-06-21
Abstract: PURPOSE: An apparatus for reducing the diameter of a bush is provided to stably fix a bush member by compressed rubber. CONSTITUTION: An apparatus(1) for reducing the diameter of a bush comprises a lower die(10) and an upper die(20). The lower die comprises a molding portion. At the molding portion, a plurality of molding pieces(11) is radially placed. The molding portion has a molding space which is gradually reduced toward the inside, and gradually expanded toward the outside. The upper die is placed at the upper part of the lower die with a lifting structure, and comprises a molding cap(21). The outer wall of the molding portion and the inner wall of the molding cap gradually widen to the upper part from the lower part. Each molding piece compresses a pipe(110) and reduces the diameter.
Patent KR-20130006775-A (KR)
Title: Spindle motor
Inventor: LEE JONG HO
IPC: G11B19/20
Filed: 2011-06-23
Abstract: PURPOSE: A spindle motor is provided to reduce the contact between a rotor case and a coil through a contact preventing part of a sleeve. CONSTITUTION: A coil(44) of a stator core(42) is wound. The stator core is installed in a base member(110). A sleeve(120) is installed in the base member. The sleeve supports a shaft(130). A rotor case(140) is installed in the upper end of the shaft. A contact preventing part(124) of the sleeve prevents the contact between the coil and the rotor case.
Patent KR-20120000522-A (KR)
Title: Electron donating polymer and organic solar cell including the same
Inventor: CHOI YEONG SUK
IPC: H01L31/04
Filed: 2011-06-23
Abstract: PURPOSE: An electron donating polymer is provided to absorb the light of wide wavelength area and to improve optical absorption rate of an organic solar cell, a short circuit current density, an open circuit voltage and a hole mobility. CONSTITUTION: An electron donating polymer comprises a repeating unit A. The repeating unit A comprises a repeating unit in the chemical formula 1, and at least one repeating unit among the repeating units in the chemical formula 2-4 with the molar ratio of 1:1 - 1:1.4. An organic solar cell including the same comprises an anode and a cathode facing each other, a photo active layer, which includes electron donors and electron acceptors, between the anode and cathode. The electron donor comprises the electron donating polymer.
Patent KR-20130002186-A (KR)
Title: Apparatus for grabbing steel sheet
Inventor: KO HYUNG YUL
IPC: G01N1/28
Filed: 2011-06-28
Abstract: PURPOSE: A steel sheet sample grabbing device is provided to insert a sharp front end into between a steel sheet sample seated on a table and a top surface of the table, thereby easily lifting the steel sheet sample. CONSTITUTION: A steel sheet sample grabbing device comprises a table(100) and a grab portion(200). A steel sheet sample is seated on the table. The grab portion is arranged on a top surface of the table to be moved and composed of a grab body(210) and a knob portion(220). The grab body has a sharp front end in order to space the steel sheet sample and the table from each other. The knob unit is installed in the grab body.
Patent KR-20110086535-A (KR)
Title: Method for providing information
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2011-07-01
Abstract: PURPOSE: A method for providing information is provided to enable a client to check a specific card, which predetermined discount is confirmed, to provide a product or a service providing discount to a client through a specific card. CONSTITUTION: A client program(130) includes as follows. A receiver(135) receives products or service information in which discount or an incentive is given. A display unit(160) displays the product or the service information to a client terminal screen. If a client clicks a lower-part of a displayed products or a service, a web page-automatic movement unit(145) automatically transfers current page to a sales web page of the clicked product or the service.
Patent KR-20130006241-A (KR)
Title: Navigation (safety sensing equipment)
Inventor: PARK JAE JIN
IPC: B60Q5/00
Filed: 2011-07-08
Abstract: PURPOSE: A navigation system with a safety sensing device is provided to prevent accidents by informing a situation that a vehicle stops due to malfunction or accidents to a driver at the rear. CONSTITUTION: A navigation system with a safety sensing device comprises a sensor(1), a transmitting/receiving device(3), and an alarming device(4). The sensor senses that a vehicle driving at a high speed decelerates less than 50km or stops and transmits sensed information to the transmitting/receiving device. The transmitting/receiving device transmits signals capable of mutual perception on a basis of the information to all transmitting/receiving devices mounted on the all vehicles at the rear and receives signals transmitted from the vehicles at the front. The alarming device receives the signals of the transmitting/receiving device and delivers alarming sounds to the driver.
Patent KR-20130007895-A (KR)
Title: Mounted and attached to windows units of seeding boxes for agricultural
Inventor: KU JAE SUN
IPC: E06B5/00
Filed: 2011-07-11
Abstract: PURPOSE: A crops planting box holder adhered to a window and a door is provided to improve living convenience of residents by drastically increasing functionality of a window frame and allow nature-friendly living environment. CONSTITUTION: A crops planting box holder adhered to a window and a door comprises a window frame(10), an insertion rubber(20), a pair of fixing rubbers, a support portion(40), a seating portion(50), and a seedling box(60). The window frame comprises a trapezoidal gutter having an open hole formed in a longitudinal direction. The insertion rubber has a plurality of through holes that are perpendicularly penetrating and inserted from a side of the gutter, wherein two side walls of the insertion rubber are formed into an oblique plane parallel to an inner wall of the gutter. The pair of fixing rubbers is accommodated in an empty space inside the gutter to fix the insertion rubber that is inserted into the gutter. The support portion is inserted into the through-hole of the insertion rubber and protrudes to the side of the insertion rubber. The seating portion is fixed by the support portion and has a plurality of drain holes on its sidewall. The seedling box is inserted and fixed inside the seating portion.
Patent KR-20130008356-A (KR)
Title: In-wheel working device
Inventor: SHIN KYEONG HO
IPC: B60K7/00
Filed: 2011-07-12
Abstract: PURPOSE: An in-wheel driving device is provided to miniaturize the wheel size by minimizing a space where a decelerator is installed. CONSTITUTION: An in-wheel driving device(1) comprises a motor part(10), a deceleration part(2), a hub outer ring(30), and an adjustable nut(60). The motor part generates power. The deceleration part comprises a sun gear(22), a planetary gear(24), and a carrier(26). The hub outer ring is installed into the shape of the covering the outside of the deceleration part. A hub inner ring is rotatably installed in the hub outer ring and is connected to the carrier to receive the power. The adjustable nut restricts the movement of the carrier moving along the hub inner ring.
Patent KR-20120011793-A (KR)
Title: Dual display timepiece
Inventor: CALABRESE VINCENT
IPC: G04B19/22
Filed: 2011-07-19
Abstract: PURPOSE: A double display watch is provided to simultaneously set a main display and an additional display regardless of an operation of a chronograph. CONSTITUTION: A double display watch includes a first push button(4). The first push button operates a control unit of a first unit. The first unit combines an operation component(6) with a second display or separates the operation component from the second display. The operation component includes a first display. The second display includes a pivoting first physical quantity cannon-pinion heart(36). A combination and separation unit controls the combination and separation of the operation component.
Patent KR-20130010756-A (KR)
Title: Apparatus and method for simultaneously transmitting data in heterogeneous network
Inventor: KIM JEONG SU
IPC: H04B7/26
Filed: 2011-07-19
Abstract: PURPOSE: A heterogeneous network based data simultaneous transmission service method and an apparatus applying the same are provided to supply a generated network selection policy terminal device and to induce network selection connection. CONSTITUTION: An information obtaining unit(110) obtains a network selection policy determined according to the movement trend of a transmission device. A controlling unit(120) divides data into section data. The controlling unit selects the section data according to the obtained network selection policy. A communication unit(130) selects one or more networks corresponding to the network selection policy. The communication unit transmits the selected partial data through the selected networks. [Reference numerals] (110) Information obtaining unit; (120) Controlling unit; (130) Communication unit
Patent KR-20130011766-A (KR)
Title: Nitride-based semiconductor light emitting device
Inventor: MAENG JONG SUN
IPC: C09K11/62
Filed: 2011-07-22
Abstract: PURPOSE: A nitride-based semiconductor electroluminescence device is provided to reduce electromagnetic waves and generation of dislocation defects and to have excellent crystallinity. CONSTITUTION: A nitride-based semiconductor electroluminescence device(100) comprises a bowing-preventing layer(20) with a composition indicated in chemical formula: Al_xGa_(1-x)N, and a light-emitting structure which is formed on the bowing-preventing layer, and comprises a first conductive nitride semiconductor layer(30), an active layer(40), and a second conductive nitride semiconductor layer(50). In the chemical formula, 0.01ΔxΔ0.04. The thickness of the bowing-preventing layer is 0.2-4 times thicker than the thickness of the first conductive nitride semiconductor layer, and has a thickness of 0.5-4 micron. The first conductive nitride semiconductor layer has a composition indicated in chemical formula: Al_yGa_(1-y)N, where 0Δy<x.
Patent KR-20130012830-A (KR)
Title: Buoyancy unit and anti sloshing apparatus having the same
Inventor: HWANG JEONG OH
IPC: B63B25/16
Filed: 2011-07-26
Abstract: PURPOSE: A buoyancy unit and an anti-sloshing device with the same are provided to enhance the power of a buoyancy unit to suppress sloshing. CONSTITUTION: A buoyancy unit(100) comprises a buoyancy member(112), a form member(114), and a cover. The buoyancy member has buoyancy. The form member surrounds the buoyancy member. The cover surrounds the form member. The buoyancy member is positioned in the upper part of the form member.
Patent KR-20120024403-A (KR)
Title: Article sorting equipment
Inventor: ONAYAMA MANABU
IPC: B65G17/06
Filed: 2011-08-03
Abstract: PURPOSE: An apparatus for sorting articles is provided to laterally press articles in predetermined position, prevent articles from being jammed in a shoe, and improve sorting efficiency. CONSTITUTION: An apparatus for sorting articles(10) comprises a rotating device, a single transmission chain(14), a plurality of slats(18), a shoe(20), and a detector. The single transmission chain is circulated along a carrier path of the articles by the rotating device. The slats are attached to the single transmission chain, circulated along the carrier path of the articles, and carried the loaded articles. The shoe is attached to the slats and presses the articles by moving along the slats. The detector is formed in a moving path of a detection plate(60) and detects the pass of the articles.
Patent KR-20130019105-A (KR)
Title: Touch screen panel for display device
Inventor: HAN JONG HYUN
IPC: G06F3/044
Filed: 2011-08-16
Abstract: PURPOSE: A touch screen panel for a display device is provided to improve touch sensitivity by increasing a change rate of capacitance before and after a touch by a far field between parts in which first and second electrode lines are not overlapped. CONSTITUTION: First electrode lines(TS) are arranged on a side of a first substrate in a first direction. Second electrode lines(RS) are arranged on a side of a second substrate in a second direction crossing the first direction. Third electrode lines(GS) are arranged on the side of the second substrate in the second direction and placed between the second electrode lines. The first and the second substrates are attached to each other to place the first electrode lines between the substrates. The width of the first electrode lines is wider than the width of the second electrode lines and the width of the second electrode lines is wider than the width of the third electrode lines.
Patent KR-20120019396-A (KR)
Title: Terminal device and server for integrated managing personal health device standard and non-standard data
Inventor: KIM JUN HYUNG
IPC: G06Q50/00
Filed: 2011-08-23
Abstract: PURPOSE: A terminal for managing PHD(Personal Health Device) standard and nonstandard data and a server thereof are provided to integrate a PHD nonstandard sensor and an additional user input signal with PHD standard data, thereby efficiently recognizing the health condition of a user. CONSTITUTION: A first sensor unit(210) outputs PHD standard data following a PHD standard by sensing a biosignal. At least a single second sensor unit(220) outputs PHD nonstandard data which does not follow the PHD standard. A control unit(230) generates a first data field area based on the PHD standard data. The control unit generates a second data field area based on the PHD nonstandard data.
Patent KR-20130022636-A (KR)
Title: 로봇청소기 및 로봇청소기 제어방법
Inventor: KIL JUN HO
IPC: G05D1/02
Filed: 2011-08-25
Abstract: 본 발명은 청소작업을 수행하기 위한 청소기구; 상기 청소기구가 설치된 본체; 상기 본체에 설치되고, 상기 본체를 이동시키기 위한 구동력을 제공하는 이동기구; 상기 본체에 설치되고, 습도를 측정하기 위한 습도측정부; 및 상기 습도측정부가 측정한 측정습도와 기설정된 기준습도를 비교하여 측정습도가 기준습도 초과이면, 상기 본체가 상기 습도측정부가 습도를 측정한 측정구역을 회피하도록 상기 이동기구를 제어하는 회피모드를 수행하기 위한 제어부를 포함하는 로봇청소기 및 로봇청소기 제어방법에 관한 것으로, 
본 발명에 따르면, 기준습도에 비해 습도가 높은 구역에 머무르게 되는 것을 방지함으로써, 습도에 의한 손상을 방지할 수 있고 이에 따라 사용 수명을 연장할 수 있다.
Patent KR-20130027322-A (KR)
Title: High power flat speaker having magnetic circuit of vertically stacked structure
Inventor: KIM DONG MAN
IPC: H04R9/04
Filed: 2011-09-07
Abstract: PURPOSE: A high output flat plate type of a speaker having a magnetic circuit of a laminating structure is provided to comprise the magnetic circuit of a vertical laminating structure, thereby performing a high output slim speaker and a high output slim woofer. CONSTITUTION: Magnetic bodies(11A,11B,12A,12B,13A,13B) perpendicularly laminate a pair of magnets which is faced to a different pole. A voice coil plate(14) is perpendicularly located between the magnets. The voice coil plate forms voice coils(141,142,143). A vibration plate(15) is touched to the voice coil plate. The vibration plate generates a sound by absorbing vibration of the voice coil plate.