baber/WOPTO huggingface dataset:
Patent KR-20130142679-A (KR)
Title: Polishing slurry for removal of initial step height and substrate or wafer polishing method using the same
Inventor: PAIK UN GYU
IPC: C09K3/14
Filed: 2012-06-20
Abstract: The present invention relates to polishing slurry for removing an initial step and a method for polishing a substrate or a wafer using the same. The polishing slurry for removing initial step of the present invention has particles of which surface is dispersed to have a positive electric charge, has the high polishing speed of a silicon oxide film. When a polishing process is performed using polishing slurry for removing an initial step of the present invention, a high polishing speed is obtained in a high step area and a low polishing speed is obtained in a low step area, thereby being effective for removing an initial step in shallow trench isolation chemical mechanical polishing. [Reference numerals] (AA) Oxide 7000 �;(BB) Poli Si 3000 �;(CC) Oxide 1000 �;(DD) Si substrate 1000 �;(EE) Step pulley 2000 �;(FF) Oxide 2000 �
Patent KR-20140001304-A (KR)
Title: Display glass substrate centering device
Inventor: LEE DAE JUNG
IPC: B25B11/00
Filed: 2012-06-25
Abstract: The present invention relates to a centering device for a display glass substrate. The centering device for a display glass substrate comprises: a first plate (200) having a mounting plate (220) on which a target object (p) is mounted above a prop plate (100), and a support plate (210) connected to one side of the mounting plate (220) and bent and extended from one side thereof; movable plates (300) which are formed on the outer circumference of the mounting plate (220) where the support plate (210) is not connected, which move along a guide rail (110) connected to the prop plate (100), and which have an elastic device (320) installed on the bottom and a fitting groove formed on a part of the outer circumference; cylinders (400) connected to the respective movable plates (300) to move the movable plates (300); a second plate (500) having a coupling plate (510) coupled to the support plate (210) of the first plate (200) in multiple stages, and auxiliary plates (520) mounted on the movable plates (300) to form a space part (g) on the top of the mounting plate (220) of the first plate (200); and a vacuum device (600) connected to the prop plate (100). The present invention can facilitate screen printing with minimized fraction defective by precisely holding the center of the target object (p) using the elastic device (320).
Patent KR-20140001413-A (KR)
Inventor: BANG SONG YOON
IPC: A24F1/00
Filed: 2012-06-27
Abstract: 본 발명은 흡연시에 체내로 들어오는 타르의 흡입량을 줄이고 담뱃재나 담뱃불이 날리는 현상을 방지할 수 있는 담배 파이프에 관한 것이다. 
본 발명은 일측에 통기구를 갖는 흡입홀더가 형성되고, 이 흡입홀더로부터 연장하여 담배를 전체적으로 수용하기 위한 커버로드가 마련되어 있으며, 이 커버로드의 상측에는 배기구가 형성됨과 동시에 하측에는 수평방향으로 전,후 이동하는 슬라이더를 장착하여 구성한 것이다.
Patent KR-20130006309-A (KR)
Title: Method and system for processing substrate and computer-readable storage medium storing substrate processing program
Inventor: UCHIDA NORITAKA
IPC: H01L21/302
Filed: 2012-06-28
Abstract: PURPOSE: A substrate processing method, a substrate processing system, and a computer readable storage medium with a substrate processing program are provided to suppress a bad effect on the surface of a substrate due to the remaining object by removing the object from the rear edge of a substrate. CONSTITUTION: A substrate carrying stand(3) is located in the front side of a housing(2). A substrate processing chamber(4) is located in the rear of the substrate carrying stand. The substrate carrying stand carries a substrate(5) between a carrier(6) and the substrate processing chamber. A substrate processing device removes contaminants and objects attached to the surface of the substrate. A rear processing device(10) removes the contaminants and object from the rear of the substrate.
Patent KR-20140011044-A (KR)
Title: A cover of cock for water tank of hot/cold water purifier
Inventor: KANG HO SUL
IPC: F25D23/02
Filed: 2012-07-17
Abstract: The present invention provides a cock cover device for a water purifier and a water cooling-and-heating device, which prevents a cock exposed to the outside from being polluted. The present invention for achieving the same provides a cock cover device for a water purifier which is installed on the front surface of a housing unit where a cock for water drinking is installed and which covers the cocks. The cock cover device for a water purifier includes a center frame; first and second rotary frames; first and second sliding pipes; and springs. The center frame is formed on the center of the inner surface of a cover to be vertically erected. The end of the center frame is fixed to a bracket protruding from the lower part of the cover, and the center frame is vertically moved by the movement of the cover. The first and second rotary frames are arranged on both sides of the center frame respectively and rotated around hinges while each end is hinge-joined to the housing unit. The first and second sliding pipes are fitted into the outer peripheries of the first and second rotary frames and pin-joined while the front ends of the first and second sliding pipes are fitted into a holder formed on the center frame, thereby being pulled by the vertical movement of the center frame and being taken out from the outer peripheries of the first and second rotary frames. The springs are fitted between the first and second sliding pipes and the first and second rotary frames and elastically support the movement of the first and second sliding pipes.
Patent KR-20140017736-A (KR)
Title: Structure for power supplying for cluster system of construction heavy machine
Inventor: KANG SUNG OK
IPC: B60K23/00
Filed: 2012-07-31
Abstract: The present invention relates to a power saving structure for a cluster system installed in a heavy construction machine, and more specifically, to a power saving structure for a cluster system installed in a heavy construction machine, wherein the control unit of the cluster system saves power in the cluster system installed in a heavy construction machine by performing low power operation for predetermined time when the heavy construction machine stops and by cutting off power when the heavy construction machine does not run after predetermined time. [Reference numerals] (10) Control unit; (20) Battery; (30) Power conversion device; (80) Display unit; (AA) Power 1; (BB) Power 2; (CC) Power 3; (DD) Power 4; (EE) Power 5
Patent KR-20140017926-A (KR)
Title: Method and apparatus for controling resource with enhanced efficiency in communication system
Inventor: LEE HYUN JUN
IPC: G06F15/80
Filed: 2012-08-02
Abstract: The present invention provides a resource control method and a device capable of improving the efficiency of CPU resources required for operating a program by saving the CPU resources in a network communication system. The invention includes a host and a PCI device connected to the host through a PCI. The PCI device includes a network interface card (NIC) in-cuing data packets by received cues according to set operation conditions when the packets are received. The host generates a plurality of threads by core and includes a multi-core processor part processing the data packets received from the NIC by designating an operation specialized for operation or input/output(I/O) to the generated threads. [Reference numerals] (226,228) Processing core; (AA,CC,EE,HH) Processing; (BB,DD,GG,II) I/O processing; (JJ,KK,LL,MM) DMA processing; (NN) Receive and distribute packets
Patent KR-20140019624-A (KR)
Title: Insulating material
Inventor: KIM EUN SIL
IPC: B32B27/08
Filed: 2012-08-06
Abstract: The present invention relates to an insulating material including a first basic material; a first bubble layer having a plurality of bubbles arranged at constant intervals and formed on the first basic material; a second basic material laminated on the first bubble layer; and a second bubble layer having a plurality of the bubbles arranged at the constant intervals and formed on the second basic material. The bubbles of the second bubble layer are laminated to cross the bubbles of the first bubble layer.
Patent KR-20140021146-A (KR)
Title: Light guide plate, backlight unit including and liquid crystal display including thereof
Inventor: LEE JOO YOUNG
IPC: G02F1/13357
Filed: 2012-08-08
Abstract: A light guide plate is provided. The light guide plate includes an upper surface, a lower surface facing the upper surface; and first and second sides for facing each other to connected the upper surface to the lower surface. The first side includes a slope which makes an acute angle with the upper surface. The first side includes a round part.
Patent KR-20140020512-A (KR)
Inventor: SON EUL TAEK
IPC: A23N12/06
Filed: 2012-08-09
Abstract: 본 발명은 과채류, 근채류 등 소채류를 멸균하고, 잔류농약을 제거 및 멸균하면서 신선도를 연장하는 소채류 잔류농약제거, 멸균, 신선도 연장 장치 및 방법에 관한 것으로서, 세척과정에서 수중에 마이크로- 오존기포를 생성, 확산시켜 마이크로-오존기포의 압괴(壓壞)시에 생성되는 수산기(OH-/Free Radical)에 의한 잔류농약 산화분해, 대장균, 식중독균(황색포도상구균, 살모렐라, 장염비브리오 등), 곰팡이독소(아플라톡신 등)등 세균류 및 바이러스를 멸균시키고, 나노산소기포를 전해질수에서 전해질에 감싸이게 하여 나노산소기포를 장시간 생존시켜 나노산소기포의 생리활성화 작용에 의한 신선도를 연장시키는 장치와 방법을 제공한다.
Patent KR-20120103534-A (KR)
Title: Highly dilutable polishing concentrates and slurries
Inventor: KIM HYUNG JUN
IPC: H01L21/304
Filed: 2012-08-13
Abstract: PURPOSE: A preparation method of polishing slurry and highly dilutable polishing concentrates and slurries are provided to maintain main functional parameters such as low defect rate and corrosion. CONSTITUTION: A preparation method of polishing slurry includes a step of adding water and oxidizer to concentrate. The concentrate comprises 0.5-10 wt% of abrasive, 1-20 wt% of complex agent, and corrosion inhibitor based on the total amount of the concentrate. Here, water and the oxidizer are added to the concentrate in the amount determined by the following chemical formula: 0.8<= (oxidizer) / f <=2.0. In the chemical formula, f= A+B × (complexing agent)^C, A indicates 0.35-0.8, B indicates 0.3-0.5, and C indicates 1. The oxidizer and the complexing agent are respectively the amount of the oxidizer and the complexing agent in the chemical and mechanical polishing slurry. [Reference numerals] (AA) Polishing speed or corrosion prevention; (BB) Slurry of the invention; (CC) Conventional slurry; (DD) Dilution ratio
Patent KR-20140023584-A (KR)
Title: Optical system
Inventor: YI DO WON
IPC: G02B5/18
Filed: 2012-08-16
Abstract: The present invention relates to an optical system comprising: a diffractive lens having a diffractive surface; and a combined lens having a central surface facing the diffractive surface and an outer edge surface flatly extended from the central surface. According to the present invention, spill light does not focus on a light receiving element in the optical system.
Patent KR-20130021337-A (KR)
Title: Method for measuring a critical current of a superconducing cable
Inventor: OHYA MASAYOSHI
IPC: G01R31/02
Filed: 2012-08-21
Abstract: PURPOSE: A critical current measurement method of superconducting cables is provided to improve measurement accuracy of a critical current even when using a low capacity power supply. CONSTITUTION: Cable cores(10a,10b,10c) have a superconducting conductor layer(11) and a superconducting shield layer(12). In a superconducting cable(1A) the cable cores are stored in an insulated tube(13A) with the end of the two cores(10a,10b) are electrically connected by a lead component(2) on one side, and a direct current power supply(3) is connected to the cores at the other ends on the other side. Currents flow back and forth through the two cores. Direct currents are supplied to the superconducting conductor layer at a constant variation rate, and thereby a critical current is measured. The amount of critical current decrease, caused by a magnetic leakage field based on the difference between a through-current flowing through the superconducting conductor layer of one core and an induced current flowing through the superconducting shield layer of the core, is obtained. [Reference numerals] (AA,BB) AC power
Patent KR-20140027625-A (KR)
Title: Vibratior
Inventor: OH HWA YOUNG
IPC: H02N2/00
Filed: 2012-08-23
Abstract: The present invention relates to a vibration generating apparatus which includes: a housing which has an inner space; a piezoelectric actuator which is mounted in the housing to be arranged in the inner space and includes a piezoelectric device to be transformed horizontally; a direction change member which is fixed to the piezoelectric actuator; and a vibrator which is fixed to the direction change member, located in the inner space, and vertically strained according to the horizontal transformation of the piezoelectric actuator.
Patent KR-20140029643-A (KR)
Title: Electronic chalk
Inventor: LEE SANG GYU
IPC: G06F3/033
Filed: 2012-08-29
Abstract: Disclosed is electronic chalk. The present invention comprises: a writing unit having an upper part of a side to which pressure is applied when a user grips the electronic chalk and writes; a pressure sensing unit which senses the pressure applied to the upper part of the side of the writing unit; and an image sensing unit which senses an image obtained from an upper surface of the writing unit when the pressure applied to the upper part of the side of the writing unit is sensed by the pressure sensing unit. According to the present invention, pressure sensing at the writing unit is easily performed even when the user uses the electronic chalk in a way of gripping general chalk. Furthermore, according to the present invention, the user uses the electronic chalk in a way of gripping the general chalk, thereby securing a distortion-free image even when the angle of the electronic chalk against a writing surface is low.
Patent KR-20140034555-A (KR)
Title: Apparatus and method for managing files
Inventor: WOO JONG HYUN
IPC: G06F3/06
Filed: 2012-09-12
Abstract: The present invention relates to an apparatus and method for managing files, capable of efficiently managing files of a virtual drive by differentiating processing modes according to file extension and/or process types when storing the files in the virtual drive or reading the files from the virtual drive in a client terminal. The file management apparatus according to the present invention comprises: a virtual file system configuration unit which provides an interface for a virtual drive; an event detection unit which detects an event that a process is to store or read a file in or from the virtual drive; a control unit which determines a storing mode or a reading mode of the file based on at least one among process and file extension types associated with the detected event; a storage unit which stores or encodes, with complete fidelity, the file that the process associated with the event is to store and stores the files in the virtual drivel, based on the determination of the control unit; and a reading unit which provides the process with the file, that the process associated with the event is to read, in one form among an original form, a decoded form and false data based on the determination of the control unit. [Reference numerals] (110) File management server; (130) Client; (210) Virtual file system configuration unit; (220) Event detection unit; (230) Control unit; (240) Storage unit; (250) Reading unit; (260) Transmission unit; (AA) Storage medium; (BB) Virtual drive
Patent KR-20130033959-A (KR)
Title: Substrate transfer apparatus, substrate transfer method, and surface mounting apparatus
Inventor: UEKAWA DAISUKE
IPC: B65G49/06
Filed: 2012-09-13
Abstract: PURPOSE: A substrate transport device, a substrate transporting method, and a surface mounting machine are provided to accurately locate a substrate at a mounting work position by varying deceleration and deceleration starting timing according to intermediate position arriving time before the substrate reaches a second position. CONSTITUTION: A substrate transport device(2) is arranged on a support frame(11) for transporting a substrate(PB) in a substrate transporting direction. The substrate transport device comprises a carrying in conveyor(21a) arranged in a row, a main transport conveyor(21b), and a carrying out conveyor(21c). A component accommodating part(5) is arranged at the both sides of the Y-axis direction of the substrate transport device. A head driving device(7) moves a head unit(6) in X-axis and Y-axis directions through the predetermined range of the support frame. A substrate recognition camera(C2) adheres to both parts of the X-axis direction of the head unit. A component recognition camera(C1) photographs electric components adhered at each adhering nozzle from lower a side.
Patent KR-20130031231-A (KR)
Title: Consolidating speech recognition results
Inventor: BASTEA FORTE MARCELLO
IPC: G06F3/14
Filed: 2012-09-20
Abstract: PURPOSE: Integration of a voice recognition result is provided to implement an improved mechanism for supplying a gathering of candidate interpretations in a voice recognition system. CONSTITUTION: A list(306) of candidate interpretations of spoken input is received. A grid of tokens is formed from the received list(402). The grid is divided into a gathering of column groups(403). An integrated grid is generated by removing overlapped token groups(404). An output device outputs the candidate interpretations based on the integrated grid. [Reference numerals] (108) Voice recognition processor; (306) List of candidate interpretations; (307) Integrated list of candidates; (402) Forming a grid of tokens by using timing; (403) Dividing the grid into column groups; (404) Removing an overlap; (405) Dividing shared tokens; (406) Removing excess candidates
Patent KR-20140040947-A (KR)
Title: Coating composition for adhesive polyester film with excellent surface smoothness and polyester film using same
Inventor: CHO JIN JU
IPC: C09D7/63
Filed: 2012-09-27
Abstract: Disclosed are a coating composition formed as coating layer at one side or both sides of a polyester substrate film used for an optical film to provide an adhesion and a surface smoothness to the substrate film, and a polyester film using the same. Provided in the present invention is, as the coating composition formed as coating layer at one side or both sides of a polyester substrate film to provide an adhesion and a surface smoothness to the substrate film, an aqueous dispersing polymer coating composition comprising 1-40 wt% of polyacrylic binder resin, 0.25-10 wt% of a hardening agent, 0.05-2 wt% of a slow drying oil, and 48-98.7 wt% of water, and comprising an acidity controller in an amount of maintaining the acidity of the coating composition to be 9-11 pH, and a polyester film using the coating composition.
Patent KR-20120115197-A (KR)
Title: Crack repairing part of hera
Inventor: LEE SEONG WON
IPC: E04F21/18
Filed: 2012-09-27
Abstract: PURPOSE: A hera for repairing cracks is provided to fill cracks on a wall with a liquid mixture and to prevent the wall from becoming corrugated. CONSTITUTION: A hera for repairing cracks comprises a flat member(110), a knob(120), and fixtures(130). The flat member is composed of a flexible rubber or urethane material. A concave groove(111) for receiving a liquid mixture therein is formed on one surface of the flat member. The liquid mixture comprises a puttying material or silicone. The knob is connected to the flat member. The fixtures securely fix the flat member to the knob.
Patent KR-20140041081-A (KR)
Title: Flexible circuit clad laminate, printed circuit board using it, and method of manufacturing the same
Inventor: JUNG HO YOUNG
IPC: B32B15/08
Filed: 2012-09-27
Abstract: The purpose of the present invention is to provide a flexible circuit copper-clad laminate with excellent etching characteristics, peel strength, and curl characteristics. The flexible circuit copper-clad laminate according to the present invention includes a polymer film, a tie-coat layer formed on at least one surface of the polymer film, and a copper (Cu) layer formed on the tie-coat layer. The tie-coat layer is composed of an alloy containing 6.0-7.0 wt% of molybdenum (Mo), 0.5-10.0 wt% of niobium (Nb), and a remaining part of nickel (Ni).
Patent KR-20140049698-A (KR)
Title: Steam iron
Inventor: JEONG JIN SUNG
IPC: D06F75/14
Filed: 2012-10-18
Abstract: The purpose of the present invention is to provide a steam iron, wherein the steam iron of the present invention is characterized by comprising: an iron body; an ironing panel (20) which has a steam inflow chamber therein, steam discharge holes (22) penetrating a bottom surface of the steam inflow chamber, and a heater (30) provided therein, and which is coupled with a lower portion of the iron body; a steam chamber cover plate (40) which includes a steam port (42) communicating with the steam inflow chamber of the ironing panel (20), a water port (41) for water supply, and a steam chamber forming groove formed between the steam port (42) and the water port (41) and coupled with an upper portion of an installation part of the heater (30) of the ironing panel (20), wherein a steam chamber is formed by the steam chamber forming groove between the steam chamber forming groove and an upper surface of the ironing panel (20); and a water preventing block unit (50) provided at the ironing panel (20) so as to be provided at the steam chamber, configured such that the height thereof is gradually increased from a rear end portion toward a front end portion, and including a steam generating chamber between an supper surface of the ironing panel (20) and the steam chamber cover plate (40) and a steam passage formed between the front end portion and the steam chamber cover plate (40).
Patent KR-20140050795-A (KR)
Title: Method and system for payment of store using online, and server
Inventor: CHOI SUNG YONG
IPC: G06Q20/32
Filed: 2012-10-22
Abstract: The present invention relates to a payment method in an affiliated store using online, and a relay server and a system for supporting the same. More specifically, the present invention relates to a method for performing a payment without a process of swiping or tagging a credit card or a prepaid card at a payment terminal which is attached to an affiliated store. To this end, the payment method using online in the relay server of the present invention includes the following steps of: receiving a payment plan from a mobile terminal; transmitting a unique identification number to the mobile terminal; receiving a payment amount and the unique identification number from the payment terminal which is attached to the affiliated store; and requesting the approval of the payment amount which is received from the payment terminal to a payment server which processes the payment plan which is received from the mobile terminal if the unique identification number transmitted to the mobile terminal and the unique identification number received from the payment terminal are same. [Reference numerals] (10) Mobile terminal; (20) Payment terminal; (30) Relay server; (40) Payment server; (S100) Execute an application; (S102) Input and transmit a payment method and a password; (S104) Transmit an unique identification number; (S106) Request an online payment; (S108) Transmit the unique identification number and a payment amount; (S110) Compare the unique identification number; (S112) Request an approval; (S114) Confirm the approval; (S116) Notify the approval confirmation