baber/WOPTO huggingface dataset:
Patent KR-20120099343-A (KR)
Title: Temporary storage circuit storage device and signal processing circuit
Inventor: KOYAMA JUN
IPC: G11C16/06
Filed: 2012-01-25
Abstract: PURPOSE: A temporary memory circuit, a memory device, and a signal processing circuit are provided to reduce the size of the memory device by sharing a reading circuit to read data from the temporary memory circuit and a reading circuit to read data from a memory cell array. CONSTITUTION: A temporary memory circuit includes a plurality of memory elements(100a). The plurality of the memory elements respectively include a first transistor(101) and a second transistor(102). The first transistor includes an oxide semiconductor. A signal potential corresponding to data is inputted to a gate of the second transistor by turning on the first transistor by a control signal inputted to the gate. The signal potential is maintained in the gate of the second transistor by turning off the first transistor by the control signal inputted to the gate.
Patent KR-20120088581-A (KR)
Title: Chemically amplified positive resist composition, patterning process, and acid-decomposable keto ester compound
Inventor: WATANABE TAKERU
IPC: G03F7/004
Filed: 2012-01-30
Abstract: PURPOSE: A positive type chemically amplified resist material, a method for forming patterns using the same, and an acid-labile ketoester compound are provided to facilitate fine processing processes based on electron beam, far ultraviolet rays, and extreme ultraviolet rays. CONSTITUTION: A positive type chemically amplified resist material includes one or more acid-labile ketoester compounds with steroid structures. An acid-labile ketoester compound is represented by chemical formula 1. The acid-labile ketoester compound is insoluble to an alkali developing solution. The acid-labile ketoester compound becomes soluble to the alkali developing solution by the action of acid. In chemical formula 1, R1 is an acid labile group; the sum of the numbers of carbon atoms and oxygen atoms is between 6 and 20; -COOR1 is decomposed by the action of acid to generate carboxylic group; X is respectively a carbonyl group or a methylene group; Y is respectively a single bond or a C1 to C6 alkylene group; and n is the integer of 0 to 2.
Patent KR-20120031972-A (KR)
Title: Navigation terminal and route guidance method using the same
Inventor: KANG SIN JUN
IPC: G01C21/34
Filed: 2012-02-03
Abstract: PURPOSE: A navigation terminal and a route information guiding method using the same are provided to offer navigation service of a high quality while maintaining safe driving because mode switching is accomplished with one touch. CONSTITUTION: A navigation terminal comprises a flight path provision unit(180). The flight path provision unit comprises a spot information extracting module(1831) and a simplicity module(1833). The spot information extracting module extracts predetermined numbers of representative points as an actual route to a predetermined destination or a specific actual route around a present position of a navigation terminal. The simplicity module resets the representative points based on the distance between the representative points adjoining each other. The simplicity module produces a simplified route.
Patent KR-20120098418-A (KR)
Title: The method of electrolytic treatment
Inventor: NAKAMURA SHINICHI
IPC: C02F1/461
Filed: 2012-02-07
Abstract: PURPOSE: An electrolyzing method is provided to effectively use gas generated from an electrolyzing process by using volatile gas as energy. CONSTITUTION: An electrolyzing method includes the following: hydrogen chloride gas(6) is generated by reacting chlorine gas(3) and hydrogen gas(5) which are volatized from an anode(2) in the process of electrolyzing water to be electrolyzed(1). The reaction heat of the hydrogen chloride gas is used as energy. Drainage, the water to be electrolyzed, is electrolyzed to be purified. The hydrogen chloride gas is dissolved in the water to be electrolyzed, and an electrolyzing process is implemented. The reaction heat is used for generating vapor. The vapor is compressed to operate a turbine. [Reference numerals] (10) Reaction heat boiler; (11) Vapor storing bath; (12) Vapor turbine generator; (13) Vaporized coolant storing bath; (14) Vaporized coolant; (3) Cl_2 gas; (5) H_2 gas; (AA) Power source; (BB) Cl^- water; (CC, DD) Reduced water; (EE) Operating heating source; (FF) 13A city gas heating source; (GG) Gas heater heating source; (HH) Diesel, heavy oil burner; (II) Power consumption; (JJ) HCl water
Patent KR-20130092097-A (KR)
Title: Channel localization method for solving ripple effect problem in small-sized wifi networks and apparatus thereof
Inventor: KIM KYUNG JUN
IPC: H04W72/04
Filed: 2012-02-10
Abstract: PURPOSE: Channel localization method and device using the same for solving a ripple effect issue in a single small area WiFi network are provided to present a Markov chain model capable of verifying performance of a ripple effect issue which interference of a channel spreads to a neighbor node. CONSTITUTION: A channel allocation request of a node in a WiFi access point (WAP) is received (S51). Interference intensity and collision value with the other adjacent WAP are measured. A channel is allocated to the node based on the interference intensity and collision value with the other adjacent WAP in the WAP (S56). When nodes or WAPs are crowded in a restricted area in a WiFi network, a ripple effect issue which channel interference between the WAP and the other WAP spreads to a neighbor node is generated. [Reference numerals] (AA) Start; (BB) End; (S51) Request channel allocation; (S52) Channel is valid?; (S53) Reject the channel allocation; (S56) Allocate channels; (S57) Transmit data
Patent KR-20130097032-A (KR)
Title: Metal colloid manufacturing method
Inventor: HAN JAE KIL
IPC: B82B3/00
Filed: 2012-02-23
Abstract: PURPOSE: A metal colloid manufacturing method is provided to improve dispersibility of a metallic colloidal solution including a nano-sized powder and to convert an existing manufacturing process into a continuous process. CONSTITUTION: A metal colloid manufacturing method comprises the following steps. A nano-sized metal powder, which is generated by injecting micro bubbles (200) or nano bubbles, is dispersed in a solution, and floated on the surface of the solution. A metal colloid, which contains the metal powder floated on the surface of the solution, is flowed into an outlet to be collected, and a continuous process is implemented by maintaining the density of metal at a constant level. A metal wire (100) is coated with a dimer at a drawing step. [Reference numerals] (AA) Metal particles
Patent KR-20130100489-A (KR)
Title: Air circulation cooling p.c.m heat storage system using many number of brine circulating heat exchanger coil
Inventor: PARK SUNG JUN
IPC: F28D20/02
Filed: 2012-03-02
Abstract: PURPOSE: A phase change material (P.C.M) cold storage system in an air circulation cooling method utilizing a plurality of brine circulation heat exchanging coils is provided to maintain a temperature inside a cargo box by compulsorily ventilating the cooled air inside the cargo box. CONSTITUTION: A P.C.M cold storage system in an air circulation cooling method utilizing a plurality of brine circulation heat exchanging coils comprises a first brine circulation heat exchanging coil, a rectangular air circulating pipe, a second brine circulation heat exchanging coil, a circulating pump, and a blower. The first brine circulation heat exchanging coil is equipped with a main cold storage unit (7) firstly exchanging the heat with the air inside a cargo box and an electrothermal pin installed in a lower air inlet to increase an electrothermal area. The air circulating pipe is attached between the main cold storage unit and an auxiliary cold storage unit (8) installed in a predetermined gap. The second brine circulation heat exchanging coil is installed in the air circulating pipe, secondly exchanges the heat with the air inside the cargo box, and is connected to the first brine circulation heat exchanging coil in parallel. The circulating pump passes through the inside of the first brine circulation heat exchanging coil, is heat-exchanged with a low temperature P.C.M (13) to the second brine circulation heat exchanging coil, and circulates the cooled brine. The blower is installed on the upper part of the main cold storage unit and the auxiliary cold storage unit, inhales the air inside the cargo box in the lower part of the cold storage unit, firstly exchanges the heat with the first brine circulation heat exchanging coil, secondly exchanges the heat with the second brine circulation heat exchanging coil installed inside the air circulating pipe, and discharges the multi-cooled air inside the cargo box. [Reference numerals] (AA) Side glass; (BB) Electric valve; (CC) Dryer; (DD) Liquid receiver; (EE) Stop valve; (FF) Condenser; (GG) Control unit; (HH) Liquid separator; (II) Oil separator; (JJ) Straightener; (KK) Compressor
Patent KR-20130101422-A (KR)
Title: Power generator
Inventor: JEON BYUNG OK
IPC: H02N11/00
Filed: 2012-03-05
Abstract: PURPOSE: An independent electric power device is provided to be used with compatibility although winding number is changed. CONSTITUTION: An independent electric power device comprises a receiving space for receiving a non-shaft rotating field (4) which is moved with magnetic force of S and N magnetic poles of an input side and a case (2) in which an induction coil is reeled. Electromotive force is generated in the induction coil with an electromagnetic induction operation according to movement. The case comprises a field magnet acceptance body (21) which is separately formed and a winding support member (22) for preventing the separation of the induction coil in order to insert and install the non-shaft rotating field. The case comprises a connection unit which is formed in the field magnet acceptance body so that the winding support member is connected.
Patent KR-20120106650-A (KR)
Title: Film forming method and film forming apparatus
Inventor: KAKIMOTO AKINOBU
IPC: H01L21/205
Filed: 2012-03-16
Abstract: PURPOSE: A method and apparatus for forming a film are provided to fill a space without a void by forming an oxide silicon film in a line space pattern. CONSTITUTION: A plurality of substrates(W) with a pattern including a concave part are mounted in a reaction tube. An oxide silicon film(61) is formed on the plurality of the substrates by supplying silicon containing gas and oxygen containing gas to the reaction tube. The oxide silicon film is etched by supplying fluoride-containing gas and ammonia gas to the reaction tube. A film forming process and an etching process are alternatively repeated.
Patent KR-20130109430-A (KR)
Title: Apparatus and method for researching fish of underwater
Inventor: KIM HA WON
IPC: A01K79/00
Filed: 2012-03-27
Abstract: PURPOSE: An underwater survey apparatus for fish and a method thereof are provided to clearly measure visibility of a region for surveying the species composition and population size of the fish and partition the region, thereby objectively determining the species composition and population size of the fish per unit volume. CONSTITUTION: An underwater survey apparatus for fish is composed of a measuring unit(100) and an image capturing unit(200). The measuring unit measures a visible range of a region for underwater survey. The measuring unit includes a measuring stick, an identification plate, and a driving means. The identification plate penetrates the measuring stick to be installed, and the plate moves forward or backward according to the measuring stick. The image capturing unit displays a relevant region of a unit area within a measured visible range and captures images of fish.
Patent KR-20150129084-A (KR)
Title: Service history management system by Smartphone
Inventor: NAM DONG GYUN
IPC: G06K7/10
Filed: 2012-04-04
Abstract: The present invention relates to a service history managing system using a smartphone which enables a site service agent to access the service history managing system to immediately supply a previous service history to a customer; thus increasing work efficiency and service satisfaction of the customer. The constitution of the present invention comprises: a barcode recognizing unit of the smartphone, a data transceiving unit of the smartphone, a transceiving unit of a server, an analyzing unit of the server, and a result processing unit of the smartphone.
Patent KR-20130113154-A (KR)
Title: Laser processing device
Inventor: KIM HONG KI
IPC: G03F7/20
Filed: 2012-04-05
Abstract: PURPOSE: A laser processing apparatus oscillated to the light energy from two laser light sources is provided to have advantage to be able to simplify the processing apparatus by using a light modulator. CONSTITUTION: A laser processing apparatus comprises a first laser light source (10) and a second laser light source (20) oscillating laser light; a light modulator (30) selecting laser light oscillated from the first laser light source and portraying; and an irradiation optical system (40) irradiating the laser light to an object to be processed (B). The first laser light source oscillates the laser light to the light energy to the extent that the light modulator is not damaged. The second laser light source is formed to directly irradiate the laser light to the object to be processed, and oscillates the laser light to the light energy to the extent that the object to be processed is not processed.
Patent KR-20130113724-A (KR)
Title: Composition for diseases of dental pulp containing synthetic polymer nanofiber mesh and mta
Inventor: WOO KYUNG MI
IPC: A61K47/30
Filed: 2012-04-06
Abstract: PURPOSE: A composition containing synthetic polymer nanofiber mesh and mineral trioxide aggregate (MTA) is provided to resolve the cytotoxicity problem of a conventional treatment using MTA only and to promote formation of dentin bridge and differentiation of dentinoblast. CONSTITUTION: A pharmaceutical composition for treating dental pulp contains synthetic polymer nanofiber mesh and MTA. The synthetic polymer nanofiber mesh has a diameter of 100-1100 nm for blocking toxic materials of MTA. The synthetic polymer nanofiber mesh is fabricated by dissolving one or more synthetic polymers in a solvent. The synthetic polymers are selected among polycaprolactone, poly(epsilon-caprolactone), polylactic acid, polyglycolic acid, and chitosan.
Patent KR-20120117696-A (KR)
Title: Improved utilization of powdered sorbent for mercury control from coal-fired power plants
Inventor: BANSAL VISHAL
IPC: B01D53/02
Filed: 2012-04-16
Abstract: PURPOSE: The utilization of powdered absorbent for controlling hydrargyrum from a coal-fired electrical power plant is provided to efficiently remove hydrargyrum from flow containing combustion exhaust gas. CONSTITUTION: The utilization of powdered absorbent for controlling hydrargyrum from a coal-fired electrical power plant prepares a filtering unit(12). The filtering unit preparing process is implemented by following steps: at least one expanded-poly(tetrafluoro ethylene)(ePTFE) layer is prepared; a geometric structure is arranged in the ePTFE layer such that the geometric structure retains at least partially accumulated particulate matters. Particulates from flow containing combustion exhaust gas are partially accumulated in the filtering unit. [Reference numerals] (100) Containing hydrargyrum; (200) Selective activated carbon injection; (300) Selective backward pulse; (400) Selective pre-treatment for fly ashes(for example, electrostatic or primary filter); (AA) From combustion source
Patent KR-20120120059-A (KR)
Title: Semiconductor device
IPC: H01L29/786
Filed: 2012-04-20
Abstract: PURPOSE: A semiconductor device is provided to prevent the leakage of charges from a memory maintaining unit by arranging a transistor with a small off current between the memory maintaining unit and a power potential line. CONSTITUTION: A first transistor(101), a second transistor(102), a third transistor(103), and a fourth transistor(104) are serially connected. A fifth transistor(105), a sixth transistor(106), a seventh transistor(107), and an eighth transistor(108) are serially connected. A gate of the first transistor and a gate of the fourth transistor are electrically connected to a third terminal(130). A gate of the fifth transistor and a gate of the eighth transistor are electrically connected to a second terminal(120). A gate of the second transistor, a gate of the third transistor, a gate of the sixth transistor, and a gate of the seventh transistor are electrically connected to a first terminal(110).
Patent KR-20130118459-A (KR)
Title: Display panel and display device having the same
Inventor: LEE WHEE WON
IPC: G09G3/36
Filed: 2012-04-20
Abstract: PURPOSE: A display panel and a display device including the same are provided to compensate RC delay of gate driving signals of gate lines by including a delay compensation circuit. CONSTITUTION: A first gate line (GL1) is extended along a first direction on a base substrate. A second gate line (GL2) is in parallel with the first gate line. First and second gate pads (GP1,GP2) are extended from first steps of the first and the second gate lines. A data line is extended along a second direction different from the first direction. A delay compensation line (DCL) is in parallel with the data line. A first delay compensation transistor (DCTR1) is electrically connected to the first and the second gate lines and the delay compensation line.
Patent KR-20130123937-A (KR)
Title: Apparatus for impacting objects
Inventor: SONG KYUNG HWAN
IPC: G01M7/08
Filed: 2012-05-04
Abstract: The present invention relates to an object hitting device which includes a device body; a collision unit installed on the device body which hits an object; and a collision position indicating member which indicates an object collision position on the collision unit. According to the present invention, the object impacting device is provided to precisely indicate the object collision position, thereby hitting the object at the accurate position.
Patent KR-20130128588-A (KR)
Title: Active shunt
Inventor: LEE KON
IPC: H01F27/34
Filed: 2012-05-17
Abstract: The present invention relates to an active shunt installed at the upper and the lower of a three-phase wire. The active shunt is formed along the curve of the three-phase wire. The active shunt is installed on the lateral surface of the lower part of the three-phase wire or the lateral surface of the upper part. Both sides of the active shunt are round to maximize the inflow of magnetic leakage flux and to improve the flow of magnetic flux by reducing a distance from a core bar.
Patent KR-20130132024-A (KR)
Inventor: LEE SANG HO
IPC: H04W8/08
Filed: 2012-05-25
Abstract: The present invention relates to a method and a system for gathering the location information of a multi-band multi-mode terminal capable of accessing heterogeneous communication networks. The method for gathering the location information of a multi-band multi-mode terminal in a communication system including heterogeneous communication networks according to the present invention comprises: a request reception step for receiving, by a switching device in a first communication network, a request for gathering the location information of a multi-band multi-mode terminal from a location information gathering server; a communication network check step for checking, by the switching device in the first communication network, the communication network in which the location of the multi-band multi-mode terminal is registered; a location information request step for transmitting, by the switching device in the first communication network, a request for gathering the location information of the multi-band multi-mode terminal to a switching device in a second communication network if the location of the multi-band multi-mode terminal is registered in the second communication network; a paging transmission step for transmitting a paging signal from the switching device in the second communication network to the multi-band multi-mode terminal using a base station established in the second communication system; a location information request step for transmitting, the switching system in the second communication network, a request for the location information to the multi-band multi-mode terminal which responds to the paging signal; and a location information supply step for receiving, by the switching device in the second communication network, the location information from the multi-band multi-mode terminal and transmitting the location information to the location information gathering server. [Reference numerals] (AA) Location information gathering server;(BB) Multi-band multi-mode terminal;(CC) LTE network;(S201) Receive a request for location information;(S203,S207) Request to gather location information;(S205) Check the communication network in which the location of a terminal registered;(S209) Instruct paging transmission;(S211) Transmit paging;(S213) Response the paging;(S215) Request location information;(S217,S219) Location information;(S221) Analyze and supply the location information
Patent KR-20130133325-A (KR)
Title: Stereotactic apparatus for stereotactic surgery of brain
Inventor: HAN SEUNG CHUL
IPC: A61B19/00
Filed: 2012-05-29
Abstract: The present invention relates to a stereotactic apparatus for stereotactic surgery of brain, capable of greatly improving the accuracy of the position movement of surgery tools and automatically accurately and rapidly moving stereotactic surgery tools. The stereotactic apparatus for stereotactic surgery of brain according to the present invention has position detection sensors installed in first, second, and third moving members and a second guide to obtain the current position and the correct positions of the first, second, and third moving members and the second guide. Stereotactic surgery of brain can be more safely processed by using the obtained information to precisely move the stereotactic surgery tools. An operation unit of the apparatus operates to automatically accurately and rapidly move the position of stereotactic surgery tools based on the information obtained from the position detection sensors to cut the time of setting the stereotactic surgery tools, ultimately reducing the operation time.
Patent KR-20130134101-A (KR)
Title: Probe card
Inventor: KIM BYUNG KI
IPC: H01L21/66
Filed: 2012-05-30
Abstract: A probe card for checking semiconductors comprises a probe substrate, an intermediate substrate, a printed circuit board, a pogo block, and a plurality of connection members. The probe substrate includes a plurality of probes for touching semiconductors formed on a wafer. The intermediate substrate is arranged on the probe substrate and is electrically connected to the probes. The printed circuit board is arranged on the upper part of the intermediate substrate and is connected to a tester for checking the semiconductors. The pogo block is arranged between the intermediate substrate and the printed circuit board, and comprises a plurality of through-holes and a plurality of pogo pins for electrically connecting the intermediate substrate and the printed circuit board. A head is arranged inside the through-holes of the pogo block. The connection members connect the intermediate substrate and the probe substrate. The head of the connection members enables the pogo block to move in a direction parallel to the central axis of the connection members and restricts the movement of the pogo block to a direction vertical to the central axis of the connection members.