baber/WOPTO huggingface dataset:
Patent KR-20120047438-A (KR)
Title: Surface pressing rock-bolting method
Inventor: KIM YONG KI
IPC: E01F7/04
Filed: 2010-11-04
Abstract: PURPOSE: A surface pressing type rock-bolting method is provided to reduce construction time and costs by simultaneously reinforcing the ground of a rock slope and the surface of the rock slope. CONSTITUTION: A surface pressing type rock-bolting method is as follows. Multiple boreholes are formed on a rock slope. Each rock bolt, composed of a body part(210) and a rear head part(220), is inserted into each borehole. The rear head parts of the rock bolts are protruded to the outside the rock slope. Pressing plates(100) are inserted into the rear head parts of the rock bolts. A fixing nut(400) is coupled to the rear head part of each rock bolt to press the flat plate parts(110) of the pressing plates.
Patent KR-20120048850-A (KR)
Title: Filter
Inventor: CHO KYU SUB
IPC: B04C9/00
Filed: 2010-11-08
Abstract: PURPOSE: A filter is provided to inhale and purify plenty of air for a short period of time and to semi-permanently expand life expectancy without replacement by including a plurality of cyclones and discharging separated foreign materials through a lower path. CONSTITUTION: A filter is composed of a main body part, an air guiding part, and a cyclone part. The main body part is installed at a dust collector. The air guiding part is installed in the main body part. The cyclone part separates foreign materials from air which is supplied from the air guiding part. The cyclone part includes a partition(116). The partition is fixed at the inner circumference of the main body part and at the outer circumference of an air guiding pipe(212) in the air guiding part. The cyclone part is formed at the upper side of the partition. A plurality of cyclones is installed at the partition.
Patent KR-20120038346-A (KR)
Title: System and method for transmitting high server data using hybrid peer to peer protocol
Inventor: BAE BYEONG UG
IPC: H04L29/06
Filed: 2010-11-19
Abstract: PURPOSE: A high speed server data transmitting method and a system thereof using hybrid P2P protocol are provided to use server client mode in an initial state and to use a P2P mode in case the number of seeders is greater than a reference value. CONSTITUTION: A seeder stores data in a terminal. The seeder transmits stored data to peers of a cluster in a server client mode. The peer receives transmitted data in a P2P(Peer to Peer) method. The peer performs seeding of the data in case reception of data is completed.
Patent KR-20110090750-A (KR)
Title: High efficiency dehumidifying apparatus with temperature control and the method thereof
Inventor: LEE SUNG TAEE
IPC: F24F11/02
Filed: 2010-11-22
Abstract: PURPOSE: A dehumidification device and method by controlling temperature is provided to obtain a target relative humidity by having a delay time until the air of a control space is in thermal equilibrium state. CONSTITUTION: A dehumidification device and method by controlling temperature comprises a step of monitoring the inside temperature and humidity of a control space using each sensors(S112); a step of classifying one or more layers according to the height of the control space based on the measured temperature(S115); a step of establishing a goal humidity of the control space(S117); a step of comparing the average humidity and goal humidity of the humidity measured; a step of discharging the cooled air to the lowest temperature layer and stopping the cooling device for a fixed hour(S118).
Patent KR-20120056456-A (KR)
Title: DC-DC Converter
Inventor: PARK SUNG CHEON
IPC: G09G3/30
Filed: 2010-11-25
Abstract: PURPOSE: A DC-DC converter is provided to damp ripple of a first power source outputted to an output terminal by including an LDO(Low-Dropout Regulator) connected between the output terminal and a third transistor. CONSTITUTION: A first transistor(M1) is connected between an input terminal and a first node. A second transistor(M2) is connected between the first node and earth. A third transistor(M3) is connected between a second node and an output terminal. A fourth transistor(M4) is connected between the second node and the earth. An inductor(L) is connected between the first node and the second node. A PWM(Pulse Width Modulation) controller(80) determines one mode among a boost mode, a buck mode, or a buck-boost mode by comparing an input power source and a first power source. The PWM controller controls the on-off of the transistors according to the determination mode.
Patent KR-20120076472-A (KR)
Inventor: LEE KI JUN
IPC: G06Q10/06
Filed: 2010-11-25
Abstract: PURPOSE: A documented evidences classification method, finance condition analysis method using the same, and computer readable recording medium are provided to reduce the processing burden of a tax accounting work by automatically dividing a breakdown into a personal type and a provider type. CONSTITUTION: Evidence information extracted from evidence materials is received from a mobile(100-1). A registered classification standard is compare with evidence information. The evidence materials are classified as a provider type and a personal type. The classification result of the evidence material is transmitted to a tax accounting system(300). The classified expense evidence is used as a basic material for creating the financial analysis information of a provider or the asset management information.
Patent KR-20120057432-A (KR)
Title: Preparing method of Alloy Catalyst using Conductive polymer coating
Inventor: ROH BUM WOOK
IPC: H01M8/02
Filed: 2010-11-26
Abstract: PURPOSE: A method for manufacturing alloy catalyst based on conductive polymer protective coating is provided to improve dispersity by suppressing the size growth of catalytic particles based on the carbonization of conductive polymer. CONSTITUTION: A carbon immersed platinum catalyst is prepared. The surface of the platinum catalyst is coated with conductive polymer. Transition metal salt is immersed to the coated catalyst. The transition metal salt immersed catalyst is thermally treated. The carbon is one selected from carbon nano-tubes, carbon nano-fiber, carbon nano-coils, and carbon nano-cages. The conductive polymer is polypyrrole or polyaniline.
Patent KR-20120059066-A (KR)
Title: Washboard
Inventor: NOH TA HYUN
IPC: F21V15/01
Filed: 2010-11-30
Abstract: PURPOSE: A washboard is provided to improve an exterior by forming a cover for preventing the exposure of a power supply unit, a control unit, and a wire on the washboard. CONSTITUTION: A washboard(100) comprises a reinforcement unit(110), a support unit(120), and a lighting unit(130). The reinforcement unit comprises a transparent material. The support unit is installed on a structure(1) and supports the reinforcement unit. The lighting unit is formed on one side of the support unit and irradiates the gap between the support and reinforcement units with light.
Patent KR-20120059882-A (KR)
Title: Linear vibration generating device
Inventor: PARK BONG JOO
IPC: H02K33/02
Filed: 2010-12-01
Abstract: PURPOSE: A linear vibration generating device is provided to reduce minute vibration by employing a structure for fixing a yoke to a coil to improve the property of a magnetic field. CONSTITUTION: A linear vibration generating device(20) comprises a vibrator, a stator, and an elastic member(27). The vibrator is arranged inside the stator. The elastic member is installed between the stator and the vibrator and elastically supports the total weight of the vibrator. The stator comprises an outer case(22), a bracket(21), a coil(23), and a first yoke(24). The vibrator operates inside the first yoke and the vibrator comprises a second yoke(25) and a permanent magnet(M).
Patent KR-20120061703-A (KR)
Inventor: CHO HYUN KYUNG
IPC: A43B3/10
Filed: 2010-12-03
Abstract: PURPOSE: Shoes for swimming pool is provided to use an indoor or outer swimming pool, or a public bath more safely for the old and the infirm by preventing slip. CONSTITUTION: Shoes for swimming pool comprises: a frictional force increase device(20) consists of a shoes body part(10) for inserting a feet of a user inside shoes, and for fixing in order to be not slipped over, and one or more uneven part for increasing frictional force between shoes floor and soles of a user; and a drainage device(30) consists of one or more holes for facilitating drainage between shoes floor and soles. A shoes floor part(40) comprises the frictional force increase part and the drainage device, and compose one pair of shoes by being connected to the shoes body part.
Patent KR-20110065375-A (KR)
Title: Headup display device and method for controlling the same
Inventor: OOTA KAZUHIDE
IPC: G02B27/01
Filed: 2010-12-07
Abstract: PURPOSE: A head-up display apparatus and a method for controlling the same are provided to smoothly display the movement of displayed virtual images. CONSTITUTION: An indicator(30) displays images(80). A reflection unit(50) reflects images displayed on the indicator and projects the images on a combiner(71). The virtual images of the images are displayed on the observing position of a user. A stepping motor(20) rotates the reflection unit and continuously moves the virtual images in the pre-set section of the combiner. A drive controlling unit controls the stepping motor.
Patent KR-20120064534-A (KR)
Title: Electrophoretic display device and method of fabricating thereof
Inventor: SHIN SANG IL
IPC: G02F1/167
Filed: 2010-12-09
Abstract: PURPOSE: An electrophoresis display device and a manufacturing method thereof are provided to individually operate partitioned electrophoresis layers by forming second partition wall in an image pixel area. CONSTITUTION: A first substrate(120) and a second substrate(140) including a plurality of pixel regions are supplied. A TFT is formed on the first substrate. A protective layer(124) is formed on the first substrate. A pixel electrode(118) is formed in a pixel area of the protective layer. The electrophoresis material is filled within the pixel of the first partition.
Patent KR-20110068935-A (KR)
Title: Integrated circuit packaging system with stacking interconnect and method of manufacture thereof
Inventor: CHO NAM JU
IPC: H01L21/56
Filed: 2010-12-15
Abstract: PURPOSE: An integrated circuit package with a laminated interconnection unit and a manufacturing method thereof are provided to secure the alignment and position set of a conductive column with regard to a component pad by attaching a conductive column lead frame on a component side of a base package substrate. CONSTITUTION: A base package(102) comprises a component side(108) and a base package substrate(106). A component pad(112) is connected to a system pad(114) by an inner wiring(116). A system interconnection unit(118) is formed on the system pad. A base integrated circuit die(120) is connected to the component pad by a chip interconnection unit. A conductive column(126) is attached to the component pad or conductive adhesive(128).
Patent KR-20120067651-A (KR)
Title: Manufacturing apparatus and method for manufacturing wire grid polarizer
Inventor: LEE JUN
IPC: B29C59/04
Filed: 2010-12-16
Abstract: PURPOSE: A wire grid polarizer manufacturing device and a wire grid polarizer manufacturing method using the same are provided to prevent the damage of a pattern roll by forming a grating pattern less than nano size 100nm pitch. CONSTITUTION: A loading unit(L) loads a substrate to a pattern casting module. A soft mold(220) comprises a mold pattern producing a first grating pattern of nano size on the substrate. The period of the first grating pattern is 100nm to 250nm. The width of the first grating pattern is 10nm to 200nm. The height of the first grating pattern is 10nm to 500nm. The ratio of the width to the height of the first grating pattern is 1:0.2-5. The soft mold contacts to a press roll(210). The press roll pressurizes the soft mold and the substrate. A second grating pattern of metal material is formed on the first grating pattern.
Patent KR-20120069090-A (KR)
Title: The flexible transparent electrode and its device having high conductivity and methode of them
Inventor: PARK JONG WOON
IPC: H05B33/26
Filed: 2010-12-20
Abstract: PURPOSE: A flexible transparent electrode, a transparent electrode device including the same, and manufacturing methods thereof are provided to improve conductivity by coating a PEDOT:PSS electrode for an HIL(Hole Injection Layer) after Ag is deposited on a substrate below 15 nm. CONSTITUTION: A substrate is prepared(S100). Surfactant solutions prepared on the substrate are spin-coated(S200). Conductive polymer solutions for an electrode are spin-coated on the substrate coated with the surfactant solutions(S300). Ag is deposited on the substrate spin-coated with the conductive polymer for the electrode(S400). Conductive polymer solutions for an hole injection layer is spin-coated on the substrate deposited with Ag(S500).
Patent KR-20120073378-A (KR)
Title: Water treatment facilities with the function of liquid and solids separation
Inventor: HAN SANG BAE
IPC: B01D29/78
Filed: 2010-12-27
Abstract: PURPOSE: A water treating apparatus with a solid-liquid separating function is provided to stably implement a backwashing process over the entire filtering module by collecting and eliminating solid materials from sewage or operationally used water. CONSTITUTION: A water treating apparatus includes a filtering water tank(100), a filtering module(20), a hood(30), and a backwashing unit. The filtering water tank includes a raw water inlet(10) and a filtered water outlet(11). The filtering module includes a filtering unit(21) and a filtered water receiving part(22). The filtering unit collects solid materials from raw water. The filtered water receiving part receives and flows filtered water through the filtering unit. The filtering unit is rectangular. The hood is adjacently attached to the filtering unit. The backwashing unit is composed of a hood driving unit and a sucking pump(34). The sucking pump applies sucking force to the hood. The hood sucks the solid materials from the filtering unit and backwashes the filtering unit.
Patent KR-20120073760-A (KR)
Title: Cassette main body, and system apparatus for opening and closing of cassette comprising the same
Inventor: CHO BYUNG IL
IPC: H01L21/67
Filed: 2010-12-27
Abstract: PURPOSE: A cassette body and a system device including the same for opening and closing a cassette are provided to prevent foreign materials by mounting a shielding door in the cassette body. CONSTITUTION: A cassette housing(110) includes a lower surface located in a processing location(20), an upper surface, and a shielding door(116). A cassette opening and closing unit(120) is installed in the cassette housing and controls the shielding door. The cassette opening and closing unit includes an opening and closing unit, an elastic unit, and a driving unit operated in the processing location. The opening and closing unit is combined between the driving unit and the shielding door and opens and closes the shielding door. An input unit(200) is interlocked with the cassette opening and closing unit.
Patent KR-20120077035-A (KR)
Title: Inductive sensor for angle or displacement using switching device
Inventor: KIM GI YEOP
IPC: G01D5/20
Filed: 2010-12-30
Abstract: PURPOSE: An inductance mode sensor for detecting displacement using a switching device is provided to use a switching device having a simple structure for oscillation, thereby preventing a whole structure of a sensor from being complicated even in case of miniaturizing a sensing coil. CONSTITUTION: An inductance mode sensor for detecting displacement using a switching device(50) comprises a sensing coil(10), a coupler, and a signal processor(40). The sensing coil is composed of a LC circuit. The switching device periodically turns on/off power being supplied to the sensing coil. The coupler is installed by being spaced from the sensing coil. The coupler influences to an inductance value generated in the sensing coil by rotating or moving. The signal processor being connected to and installed in the sensing coil outputs a rotary angle and a moving distance of a coupler by calculating with the changed inductance value generated in the sensing coil.
Patent KR-20120077770-A (KR)
Title: Article comprising windowed thread having various shape and method for preparing the same
Inventor: KIL CHUNG HA
IPC: B41M1/22
Filed: 2010-12-31
Abstract: PURPOSE: A product including partially-exposed silver line having various shapes is provided to give security and visual effects to the products including silver line. CONSTITUTION: A product including partially-exposed silver line having various shapes comprises silver lines(20) which are successively exposed along the longitudinal direction and masked portions(30). The exposed portions(40) and the concealment parts are repeated by turns. A manufacturing method of the product including partially-exposed silver line having various shapes comprises the following steps: forming a constant shape by perforating the silver line; providing the perforated silver line to a cylinder mould part raw pulp and water; closely adhering the cylinder mould part to the silver line at the exposed part of the perforated silver line; forming a space between the silver line and the cylinder mould part at the concealment part of the silver line; and drying the formed paper layer.
Patent KR-20120078195-A (KR)
Title: Transflective type liquid crystal display device
Inventor: YOON SANG SOON
IPC: G02F1/1343
Filed: 2010-12-31
Abstract: PURPOSE: A transflective liquid crystal display device is provided to make the ratios of transmittances to voltages uniform about a reflecting unit and a transmitting unit, thereby reducing a driving voltage. CONSTITUTION: A cell gap of a reflecting unit is half of a cell gap of a transmitting unit by a first passivation layer(122). A first pixel electrode pattern(124a) is overlapped with a first common electrode pattern(134a) on the reflecting unit. A second pixel electrode pattern(124b) and a second common electrode pattern(134b) are alternatively formed on the transmitting unit. The reflecting unit operates in an FFS(Fringe Field Switching) mode. The transmitting unit operates in an IPS(In Plane Switching) mode. Therefore, the transmittances of the reflecting unit and the transmitting unit are uniform by the driving voltage by reducing a driving voltage of the reflecting unit.
Patent KR-20100018040-A (KR)
Title: Methods for selecting protease resistant polypeptides
Inventor: JESPERS LAURENT
IPC: C07K1/12
Filed: 2008-06-03
Abstract: The invention relates to a method for selecting, isolating and/or recovering a peptide or polypeptide from a library or a repertoire of peptides and polypeptides (e.g., a display system) that is resistant to degradation by a protease such as a protease found in the GI tract or pulmonary tissue of a human. Generally, the method comprises providing a library or repertoire of peptides or polypeptides, combining the library or repertoire with a protease under conditions suit able for protease activity, and selecting, isolating and/or recovering a peptide or polypeptide that is resistant to degradation by the protease and has a desired biological activity. The selected peptides and polypeptides have utility as therapeutics, eg for treating disease or conditions of GI tract or pulmonary tissue in humans.
Patent KR-20100040896-A (KR)
Title: Modulators of pharmacokinetic properties of therapeutics
Inventor: DESAI MONOJ C
IPC: C07D417/14
Filed: 2008-07-03
Abstract: The present application provides for a compound of Formula (IV) or a pharmaceutically acceptable salt, solvate, and/or ester thereof, compositions containing such compounds, therapeutic methods that include the administration of such compounds, and therapeutic methods and include the administration of such compounds with at least one additional therapeutic agent.
Patent KR-20100069646-A (KR)
Title: Two-piece piston for an internal combustion engine
Inventor: KORTAS JOCHEN
IPC: F02F3/22
Filed: 2008-08-23
Abstract: The invention relates to a two-piece piston (1) for an internal combustion engine, comprising a piston base body (2) and a ring element (3), which is soldered to the piston base body (2) by an upper solder connection (23) having the length b, which is disposed on the radial inside of a piston crown (4) formed at least partially by the ring element (3), and by a lower solder connection (24) having the length c, which is disposed radially outside on the top of a center part (9). In order to improve the strength of the solder connections (23) and (24) due to pressure and temperature-related deformations of the upper piston part, the ring element (3) has a peripheral, upper, thinner wall region (49) in the region of the piston crown (4) radially outside the upper solder connection (23) and further a peripheral, lower, thinner wall region (50) between the ring section (5) and the lower solder connection (24), wherein the thickness a and b of the thinner wall regions (49) and (50) has a lower value than the length b and c of the solder connections (23) and (24).
Patent KR-20100056527-A (KR)
Title: Access control for an ad-hoc small-coverage base station
Inventor: NANDA SANJIV
IPC: H04W36/06
Filed: 2008-08-15
Abstract: In some aspect restricted access nodes are assigned to a designated common channel while access terminals that are in active communication with a macro access node may selectively be assigned to the designated channel. In some aspect an access terminal associated with macro access node may perform a handoff to a different carrier when the access terminal is in the vicinity of a coverage area of a restricted access node. In some aspect an access terminal associated with a macro access node may perform a handoff to a different carrier based on location information. In some aspect access to a restricted access node is controlled based on policy and/or based on operation of an access terminal associated with the restricted access node.
Patent KR-20100075905-A (KR)
Title: Continuous production of polyurethanes/polyureas
Inventor: MARC LAURENT
IPC: B01J19/18
Filed: 2008-09-01
Abstract: The invention relates to a continuous method for producing polyurethanes/polyureas by applying the components of a starting reaction composition individually and/or as a mixture onto an inner region of a hot surface of a rotating body A in the form of a thin film so that the thin film flows across the hot surface of the rotating body A towards an outer region of the hot surface of the rotating body A, the thin film leaving the hot surface as a reaction composition containing polyurethanes/polyurea and the reaction composition being suddenly cooled after leaving the hot surface. The components of the starting reaction composition are a polyisocyanate component and a polyol/polyamine component, the temperature of the hot surface is 70 to 400°C and the sudden cooling of the reaction composition is at least 30°C.
Patent KR-20100100772-A (KR)
Inventor: LI XU
IPC: C09D7/65
Filed: 2007-10-17
Abstract: 본 발명은 용매에 이온화된 고분자 및 기능화된 탄소 나노튜브를 포함하는 현탁액을 제공하는 단계; 현탁액에 기판 및 카운터전극을 적어도 부분적으로 담그는 단계; 및 기판 및 카운터전극 사이에 전압을 인가하여 기판 상에 복합 필름을 형성하는 단계를 포함하는, 기판 상에 복합 필름을 형성하는 방법에 관한 것이다. 고분자 및 나노튜브 상의 전하는 동일한 부호를 갖고, 기판 상의 전하가 고분자 및 나노튜브 상의 전하와 반대 부호를 갖도록 전압을 인가한다.
Patent KR-20100063820-A (KR)
Title: Image heating apparatus and image forming apparatus
Inventor: OKUDA KAZUHISA
IPC: G03G15/00
Filed: 2008-10-01
Abstract: An image heating apparatus includes a rotatable belt to be heated, a pressure roller for pressure-contacting the rotatable belt so as to constitute a pressure contact portion in which a recording sheet is nipped and conveyed so that an image on the recording sheet is heated, and a roller provided for pressing an outer circumferential surface of the rotatable belt inward on a downstream in a sheet conveying direction of the pressure contact portion.