baber/WOPTO huggingface dataset:
Patent KR-20130141230-A (KR)
Title: Mask pattern for hole patterning and method for fabricating semiconductor device using the same
Inventor: SUN JUN HYEUB
IPC: H01L21/027
Filed: 2012-06-15
Abstract: The present invention relates to a mask pattern capable of preventing failed patterning in a cell matrix edge area without using a peri close mask (PCM) covering up surrounding areas and to a semiconductor device using the same. The method comprises the following steps: forming an etching subject layer on the upper side of a substrate having a cell matrix area and a cell matrix edge area; forming a hard mask layer on the etching subject layer; forming a first etching mask including a sacrificing spacer layer formed on line patterns and the line patterns on the hard mask layer; forming a second etching mask including blocking patterns covering up the cell matrix edge area and mesh type patterns on the first etching mask; removing the sacrificing spacer layer; forming hard mask layer patterns having a plurality of holes by etching the hard mask layer using the first and second etching masks; and etching the etching subject layer using the hard mask layer patterns as an etching mask. The method is capable of reducing failed patterning on the cell matrix edge area without using the PCM by applying PSPT once and NSPT once.
Patent KR-20130143444-A (KR)
Title: Power toothbrush to brush correctly
Inventor: KIM SEUNG YONG
IPC: A61C17/26
Filed: 2012-06-21
Abstract: Disclosed is an improved electric toothbrush wherein a switching state thereof is changed by a user's pressing a head according to the direction of brushing, and the rotating direction of the toothbrush head is changed according to the switching state, such that convenient tooth brushing is promoted. The electric toothbrush comprises: a handle which has a built-in electric motor and which the user holds; a connecting unit which includes a rotating shaft connected to the electric motor, and is extended in the longitudinal direction of the handle, and has an end unit in a folded form; a head which is coupled with a folded end of the connecting unit so as to form rotatable toothbrush bristles; a switching unit which includes a switch circuit in the inside therof and is coupled with one end of the handle with which the connecting unit is coupled. The electric toothbrush is characterized in that the switching state of the switch circuit is changed according to the rotating direction of the switching unit, and the rotating direction of the electric motor is determined according to the switching state.
Patent KR-20140001311-A (KR)
Inventor: LEE KWANG DO
IPC: A45C1/00
Filed: 2012-06-25
Abstract: 본 발명은 개별로 제공되는 여러 단위조합의 가죽유닛을 가지고 사용자가 직접 가죽공예로 조립하여 사용자의 취양에 맞게 휴대용 지갑을 직접 제작하도록 한 가죽공예를 이용한 조립용 지갑 및 그 지갑 조립방법에 관한 것이다. 본 발명은 포켓시트와; 상기 포켓시트가 조립되는 안판과; 상기 안판이 조립되는 겉판을; 포함하고, 상기 포켓시트와 안판 및 겉판을 바늘에 실을 꿰어 상호 조립하여 지갑이 이루어지는 것이므로, 여러 단위조합의 가죽유닛을 가지고 사용자가 직접 가죽공예로 조립하여 사용자의 취양에 맞게 휴대용 지갑을 직접 제작하도록 할 수 있는 것이다..
Patent KR-20140003923-A (KR)
Title: Safety door
Inventor: LEE WOO JIN
IPC: E06B7/36
Filed: 2012-07-02
Abstract: The present invention relates to a safety door capable of preventing objects from being stuck in a door by removing the gap between the door and a door frame when the door rotates against the door frame. The safety door includes: a first door frame in which has a round groove in a longitudinal direction; and a door which includes one round convex edge is formed in the longitudinal direction along the groove of the first door frame and is attached in a rotatable manner by closely placing the edge to the groove of the first door frame. By doing so, while the door is rotating against the first door frame, any gap between the first door frame and the door is prevented. As a result, it is possible to reduce the manufacturing cost for a medium and manufacture a good-looking door.
Patent KR-20130012555-A (KR)
Title: Metal and graphite mold and method of making a crucible
Inventor: KEMMOCHI KATSUHIKO
IPC: C30B29/06
Filed: 2012-07-19
Abstract: PURPOSE: A manufacturing method of a metal and graphite mold and a crucible is provided to prevent excessive abrasion by forming a mold by an insert and metal can. CONSTITUTION: A mold(66) for manufacturing a melt-silica crucible comprises a cylinder can(68), a graphite insert(70), a planum(106), a plurality of first bores(88), a plurality of second bores(90,92,94), a plurality of bores(110,112), a pipe(82,86), and a sealing portion. The can has an inner bore(80). The graphite insert is instead into the can. The planum is formed between the bottom of the can and the lower part of the insert. The first bores are connected to the planum near the circumference of the can. The plurality of second bores is connected to the inside of the can of the upper insert part. The pipe connects each of the first bores to the second bores. The sealing portion is formed between the insert and the can in the nearby circumference.
Patent KR-20140014418-A (KR)
Title: Apparatus and method for calculating vehicle-distance
Inventor: SEO KYUNG IL
IPC: G01S13/931
Filed: 2012-07-24
Abstract: The present invention relates to an apparatus and method for calculating the distance between cars by setting physical limits so that it can recognize an error of the inter-vehicle distance caused by reasons such as a mounting location of a sensor, a vehicle type, and an unauthorized modification of a vehicle which may calculate the inter-vehicle distance more accurately. The inter-vehicle distance calculating apparatus according to the invention comprises an information obtaining unit which collects the inter-vehicle distance information from and to a preceding vehicle that has a temporal interval, an estimation unit which estimates the inter-vehicle distance from and to a preceding vehicle by using the information gathered from the information obtaining unit, a physical limit determining unit that determines whether the subtracted value from the inter-vehicle distance information collected from the information obtaining unit to the estimated inter-vehicle distance information from the estimation unit is within the per-set value of inter-vehicle distance or not, and a correcting unit in case if the pre-set inter-vehicle distance information is not within the range, it will recognize and decide the error of the obtained inter-vehicle distance information and so that it may correct the inter-vehicle distance information gathered from the information obtaining unit. [Reference numerals] (400) Calculating vehicle-distance appratus; (410) Information acquisition unit; (420) Determing unit of same vehicles; (430) Estimating unit; (440) Physical limit determining unit; (442) Vehicle distance fluctuation range determining unit; (444) Relative velocity fluctuation range determining unit; (446) Physical fluctuation range determining unit; (450) Correction unit; (460) Information transmission unit
Patent KR-20140016478-A (KR)
Title: Method of constructing large block for ship
Inventor: LEE SEUNG YUOB
IPC: B63B9/06
Filed: 2012-07-30
Abstract: The present invention relates to a method for constructing a large hull block for a ship which moves a large block and assembling the moved large block with other blocks by using a crane and a lock lift without using a large facility. The present invention comprises: a first step of mounting each of small blocks (21) within a building dock (1) by using a crane (10); a second step of assembling each of the small blocks (21) mounted in the dock (1), and completing one large block (20); and a third step of arranging a plurality of block lifts (30) on the bottom of the large block (20) and moving the block lifts together with the crane (10) to couple one large block (20) to another large block (20).
Patent KR-20140017722-A (KR)
Title: Pole for crop
Inventor: KIM JOUNG SU
IPC: A01G9/12
Filed: 2012-07-31
Abstract: The present invention relates to a pole for agricultural crops. The present invention provides the pole for agricultural crops which can reduce the man power and working time for installing and removing the pole, and prevent the agricultural crops from falling by wind and rain. The said purpose, the present invention is formed of a first supporting member (12a) and a second supporting member (12b) having the same shape and the same length.
Patent KR-20140019124-A (KR)
Title: Path searching method by drawing, apparatus and system therefor
Inventor: LEE SANG YOOL
IPC: G01C21/36
Filed: 2012-08-06
Abstract: The present invention relates to a method for searching the path of a drawing technique, a device and a system therefor enabling searching a path desired by a user more simply by using the drag motion of the user implemented on a map. The method for searching the path of the drawing technique, the device and the system provide a map to the user in response to a path search request of the user, confirm the drag input of the user implemented on the map, extract a drag trace on the map by tracing the drag input for searching the path matching the extracted drag trace. [Reference numerals] (100) Path searching service device; (200) Terminal device; (401) Connection; (403) Providing a menu screen; (405) Requesting drawing based path search; (407) Providing a map; (409) Displaying a map; (411) Recognizing a user input; (413) Transmitting user input information; (415) Extracting a drag trace and searching a path most similar to the extracted trace; (417) Transmitting the result of path search; (419) Requesting guide; (421) Implementing the guide according to the searched path
Patent KR-20140022570-A (KR)
Inventor: KIM KYUNG HAN
IPC: H01Q1/36
Filed: 2012-08-14
Abstract: The present invention relates to a vehicle antenna for improving productivity, including: a connection line which includes a first line and a second line comprising an insulation layer, and has one end connected to a transmission and receiving part of a transceiver; a coil part comprising a spiral coil transmitting and receiving a wireless signal in one end of a straight wire; a terminal which is inserted, soldered, pressed, and electrically connected with one end of the straight wire and one end of the first line; an outer cover of elastic material for surrounding the outside of the coil part and the terminal; a grounding part of conductive material which includes a sleeve which is connected to one end of the second line and protrudes vertically to the outer circumference in order to be fixed and grounded to a bracket of a vehicle, and comprises a through-hole penetrated with the first line; and a cover part for covering to fix the terminal, the grounding part and one end of the connection line integrally. According to the vehicle antenna for improving productivity, productivity can be improved and costs can be reduced, by comprising the terminal for connecting the connection line connected to the transmission and receiving part of the transceiver and the coil part for transmitting and receiving the wireless signal electrically.
Patent KR-20140024728-A (KR)
Title: Manufacturing method for dough containing dandelion and making noodles using the same
Inventor: BAEK HAN JONG
IPC: A23L7/109
Filed: 2012-08-21
Abstract: The present invention relates to a method for manufacturing dough containing Taraxacum coreanum and noodles and knife-cut noodles manufactured using the same dough. The noodles and knife-cut noodles are manufactured using the dough containing Taraxacum coreanum having many kinds of nutritive substances and bioactive substances effective in controlling inflammation and overcoming fatigue and effective against cancer, thereby preventing diseases through eating the effective substances.
Patent KR-20140028279-A (KR)
Title: Liquid granulating apparatus
Inventor: CHOI CHUL HO
IPC: B01J19/26
Filed: 2012-08-28
Abstract: A liquid granulating device by an embodiment of the present invention comprises the following: a liquid spraying unit spraying liquid into liquid particles in the air; a liquid particle transfer unit contacting the liquid particles sprayed by the liquid spraying unit and falling on the upper surface, and transferring the liquid particles to one direction; and a liquid particle granulating unit cooling the liquid particles during the transferring process of the liquid particles by the liquid particle transfer unit to one direction for granulating the liquid particles into solid particles.
Patent KR-20140030456-A (KR)
Title: Battery integrated wall module
Inventor: JANG CHEOL YONG
IPC: H01L35/00
Filed: 2012-08-29
Abstract: The present invention relates to a wall module and, more specifically, to a wall module including a battery. The battery integrated wall module forms a wall of a building and includes a battery unit storing electric energy and an insulation material blocking heat flowing into the battery unit in the outside by being located on the outer side of the battery unit. According to the present invention, the battery can be stored in the wall by being included in the wall module. Therefore, space efficiency of the building can be improved.
Patent KR-20130024853-A (KR)
Title: Pattern forming method, active-sensitive or radiation-sensitive resin composition, and active-sensitive or radiation-sensitive film
Inventor: KATO KEITA
IPC: G03F7/26
Filed: 2012-08-30
Abstract: PURPOSE: A method for forming a pattern, an action-sensitive or radiation-sensitive resin, and an action-sensitive or radiation-sensitive film are provided to improve temperature and size uniformity. CONSTITUTION: A method for forming a pattern comprises: a step of forming a film using an action-sensitive or radiation-sensitive resin composition containing a solvent; a step of exposing the film to light; and a step of developing the film using a developing solution containing an organic solvent and forming a negative pattern.
Patent KR-20140031766-A (KR)
Title: Inverter and driving method thereof
Inventor: LEE KI SU
IPC: H02M1/42
Filed: 2012-09-05
Abstract: According to an embodiment of the present invention, an inverter includes: a converter which includes a switch and converts a direct current voltage to a voltage of a half wave rectified sine wave; a switching device part which includes a switch and converts the voltage of the half wave rectified sine wave to a voltage of a sine wave; and a controlling part which controls on and off of the switches of the converter and the switching device part. [Reference numerals] (115) Controlling part
Patent KR-20140043519-A (KR)
Title: Method of fabricating film having transparent conductive layer
Inventor: JUNG HYUN SUP
IPC: B23K26/38
Filed: 2012-09-20
Abstract: Disclosed is a method for working a transparent conductive film including a laser cutting step in which at least an optical clear adhesive (OCA) layer is cut with a laser cutter when a transparent conductive film, which includes a base material whereby a PET layer is overlapped by a OCA, is cut by the laser cutter. The remaining part of the film is completely cut by the laser cutter or a blade, and the method for working a transparent conductive film also includes a step of transferring heat to a transparent conductive layer of the transparent conductive film and a step of patterning the transparent conductive layer of the transparent conductive film. [Reference numerals] (S10) Step of supplying a transparent conductive film; (S20) Laser cutting step; (S30) Transferring heat step; (S40) Patterning step
Patent KR-20140046633-A (KR)
Title: Method of active carbon for removing hydrogen sulfide and active carbon manufactured by the same
Inventor: LEE JONG GYU
IPC: B01J6/00
Filed: 2012-10-09
Abstract: The present invention relates to a manufacturing method of an active carbon for removing hydrogen sulfide and an active carbon manufactured thereby. The manufacturing method of an active carbon for removing hydrogen sulfide is characterized by supplying mixture gas, which steam and oxygen are mixed at ratio of 1:0.1-0.3, to lignin at a flow rate of 10-30 ml/hr and heat-treating at 500-600°C.
Patent KR-20140049683-A (KR)
Title: Improve the performance of cold, heat and printed circuit boards for insulation, moisture-proof sealing, protective coatings and method for making
Inventor: SUN SE KUN
IPC: C08L75/04
Filed: 2012-10-18
Abstract: The present invention relates to a manufacturing method of an excellent polyurethane filler, which produces a main material by mixing 60% of diphenylmethane diorthocyanate as a polyurethane main material (113), 11% of propylene glycol, 21% of tricresil phosphate, 5% of a stabilizer and 3% of additives, produces a curing agent (114) by mixing 58% of castor oil, 33% of polypropylene glycol, 3% of butadiene polyol, 2% of zeolite and 4% of additives, mixes the polyurethane main material and curing agent at the weight ratio of 60:100, stirs and cures ingredients, and uses the ingredients as fillers for a printed circuit board. The polyurethane filler exhibits excellent heat resistance (normal after processing at 85 degrees for 72 hours, figure 5) and cold resistance (normal after processing at 60 degrees below zero for 72 hours, figure 6) and passes a condensation test (normal after performing 90% R.H for 30 minutes at 25 degrees below zero to 40 degrees above zero, 24 times, figure 8). [Reference numerals] (112) Filler
Patent KR-20140050780-A (KR)
Title: Multi-use light by mutual relation of light and white noise and control system thereof
Inventor: HUH SEUNG HYO
IPC: F21V99/00
Filed: 2012-10-20
Abstract: The present invention discloses a light that can be used for various purposes since the light varies while having a correlation with white noise and a system for controlling the same. The light of the present invention comprises a main body having a specific shape, a white noise generator, and a certain number of lamps changing colors thereof according to white noise from the white noise generator. A remote controlling unit of the present invention may be a separately manufactured remote controller or a communication device having an embedded remote controlling function such as a smartphone. It is desirable that, in the present invention, the white noise and the changes of colors of the lamps have a correlation with each other. According to the system for controlling the light, excellent effects in alleviating stress and improving concentration can be expected. [Reference numerals] (100) Remote controller; (201) Signal receiving unit; (202) Control unit; (203) Memory; (204) Speaker; (205,206) Lamp; (AA) White noise; (BB) Changes of color of the lamp
Patent KR-20140051557-A (KR)
Title: Auto guided system and control method thereof
Inventor: JANG YUNG KI
IPC: G06K17/00
Filed: 2012-10-23
Abstract: The present invention relates to an automated guided system, which includes: an automated guided vehicle to transfer a part box that accepts parts from an automated manufacturing system after classifying them; and an RFID reader of a departure point, that receives information on the departure point and destination of the part box and information on parts accepted in the part box from an external upper controller and records the information on a label RFID tag attached to the part box. Accordingly, the present invention makes the automated guided vehicle to efficiently move by using the RFID reader of a departure point, thereby improving logistics efficiency at a manufacturing site.
Patent KR-20140052463-A (KR)
Inventor: MOON HYUN SEOK
IPC: F25B21/02
Filed: 2012-10-24
Abstract: Disclosed is a cold water tank which increases the heat transfer performance of a heat transfer module to increase the cooling efficiency regarding to the water contained in the tank. The disclosed cold water tank includes: a tank body which integrates a first body and a second body to form an internal space for containing the water; a heat transfer module which is connected to the outer side surface of the second body to cool the water contained in the tank body; and a heat exchange unit which is included in the inner side surface of the second body and protrudes to the inner space of the tank body to exchange the heat with the water contained in the tank body. The cold water tank uses the heat exchange unit to widen the heat exchange area of the water contained in the tank body to increase the heat transfer efficiency of the heat transfer module regarding the water contained in the tank boy to increase the cooling efficiency of the cold water tank.
Patent KR-20140053435-A (KR)
Title: Silver paste composition used in the preparation of an electrode for a solar cell
Inventor: LEE JIN KWON
IPC: H01L31/04
Filed: 2012-10-25
Abstract: The present invention relates to a silver paste composition for an electrode of a solar cell, which comprises a silver powder mixture having two or more types of silver (Ag) powders having different specific surfaces and diameters which are mixed to have a specific surface of 0.65-10 m^2/g after being mixed; glass frit; and an organic binder. The silver paste composition of the present invention is used for manufacturing an electrode of a solar cell, especially a light receiving plane (front plane) of an electrode, and provides excellent conversion efficiency and resistance properties to increase the efficiency of power generation of the solar cell.
Patent KR-20140053719-A (KR)
Title: Sensor device and apparatus for qualitatively estimating of cooling machine for hot plate having the same
Inventor: KANG JONG HOON
IPC: G01L11/00
Filed: 2012-10-26
Abstract: The present invention provides a sensor device for providing electric signals responding to the cooling speed of a thin plate member which temperature is controlled according to the area where liquid or gas, particularly solution or injecting water from a nozzle hits. The sensor device of the present invention includes a device block; a thin plate member which is formed on a device block and which forms cooling properties when colliding to a cooling substance while temperature is controlled; and a sensor which is inserted into the thin plate member or formed on the device block while being adjacent to the thin plate member and which measures the cooling properties of the thin plate member. The present invention can quantitatively evaluate the state of a cooling machine (the state of a nozzle); minimizes a rate of defective materials or a rate of the defective shape of a product (rear plate) by reflecting the state of the cooling machine on a task; facilitates the maintenance of the cooling machine (acceleration cooling device); reduces expenses for inspecting the machine; and eventually enables hot materials to be equally cooled.
Patent KR-20140057984-A (KR)
Title: Medicine storage apparatus
Inventor: KIM JONG MIN
IPC: A47B67/02
Filed: 2012-11-05
Abstract: The present invention relates to a medicine storage apparatus for assisting the input of information printed on a medicine envelope, comprising: a main body having a receiving space for receiving medicine inside a door capable of being opened and closed; an input part installed on the main body; a memory part for storing information on the medicine stored in the main body; a display part for displaying display information; and a control part for controlling the display part to display the information on the medicine stored in the memory part if a signal for requesting the reading of the information on the medicine stored in the memory part is received from the input part. The input part is configured to be able to select a first manual input mode for inputting the medicine to be stored by the selection of a user. The control part provides, through the display part, a menu for selecting a taker, the kind of disease and medication conditions if the first manual input mode is selected, and stores, in the memory part, medicine-taking information on the items selected from the input part. According to the medicine storage apparatus, medicine-taking information can be input easily in the process of selecting a menu including the kind of disease with respect to the medicine prescribed in a drugstore, and the medicine-taking information can be stored via automatic character recognition when using a camera.