baber/WOPTO huggingface dataset:
Patent KR-20130094970-A (KR)
Title: Ultrahigh heat resistant epoxy resin composition
Inventor: PARK SOO JIN
IPC: C08L61/06
Filed: 2012-02-17
Abstract: PURPOSE: An epoxy resin composition is provided to be able to be used as a matrix resin of a structural material for aircraft due to the ultrahigh heat resistance, and to be able to improve the reliability of an electronic device such as adhesion of an electronic device, hermetic sealing and heat resistant material etc. due to an excellent mechanical property. CONSTITUTION: Two-liquid type ultrahigh heat resistant epoxy resin composition comprises (a) first liquid including epoxy resin with more than two glycidyl; and (b) second liquid including an acid anhydride curing agent, a compound composed of condensate of formaldehyde and phenol, and further at least one selected from the group consisting of amine, imidazole and phosphine accelerator. The epoxy resin with more than two glycidyl is a trifunctional epoxy resin represented by Chemical formula 2. In Chemical formula 2, R1 is an epoxide group including C2-12 alkyl.
Patent KR-20120039572-A (KR)
Title: Generator
Inventor: LEE HEE KYUNG
IPC: F03G3/04
Filed: 2012-02-22
Abstract: PURPOSE: A generator capable of enabling users to easily brush their teeth is provided to attach the generator to a cup for brushing the teeth for checking the teeth brushing time. CONSTITUTION: A generator includes a case(130), a rotator(140), and a stator. The case includes a space unit filled with operation members, and a flow path for moving the operation members. The rotator rotates by the flow of the operation members passing through the flow path. The stator generates electricity by the rotation of the rotator. The case is produced with a transparent material, and includes a lighting-emitting unit in the inside. The operation members are glass beads.
Patent KR-20130096530-A (KR)
Title: Apparatus of igniting stirling engine
Inventor: LEE YOON PYO
IPC: F02N15/02
Filed: 2012-02-22
Abstract: PURPOSE: A starting device of a stirling engine is provided to start the stirling engine by using only heat which is applied to an expansion unit from a heat source to drive the stirling engine without any separate external power. CONSTITUTION: A starting device of a stirling engine includes an expansion unit (10), a stopper, a stopper spring, a gear (30), and starting rack (40). The expansion unit is expanded in volume when receiving heat from a heat source which is identical with a drive heat of the stirling engine. The stopper is placed on the position for blocking expansion of the expansion unit. The stopper is connected to the stopper, and provides an elastic force to the stopper to maintain the position for blocking expansion of the expansion unit. The gear is connected through an one-way rotary bearing (35) to the rotary shaft of the stirling engine. The starting rack is interlocked with the gear, and positioned on the upper part of the expansion unit. [Reference numerals] (AA) Heat
Patent KR-20130098075-A (KR)
Title: Azo:n composite nano composite, method of preparing the composite and nanodevice assembly using the composite
Inventor: HUI KWUN NAM
IPC: G02B1/00
Filed: 2012-02-27
Abstract: PURPOSE: A production method of an AZO:N nanocomposite is provided to improve the structural or electrical property of the AZO:N nanocomposite by doping aluminum and nitrogen atoms for forming the low acceptor level on ZnO. CONSTITUTION: An AZO:N nanocomposite is formed of an AZO nanorod in which ZnO is doped with Al, and a nitrogen element additionally doped. In the composite, the molar ratio of the nitrogen element against AZO is 0.1-8.0 mol%. The resistance of the composite is 9.58×10^-2-1.01×10 Ωcm. The mobility of the composite is 1.17-2.86 cm^2/Vs. A production method of the AZO:N nanocomposite comprises the following steps: doping Al to ZnO to obtain an AZO seed layer; additionally doping a solution containing nitrogen on the AZO seed layer to obtain a mixed solution; and stirring and heating the mixed solution before coating the heated solution on a substrate, and drying the substrate to form a composite nanorod having the molar ratio of a nitrogen element against AZO of 0.1-8.0 mol%.
Patent KR-20130102780-A (KR)
Title: Method to control tv providing social network service
Inventor: KIM SUN YONG
IPC: H04N21/4788
Filed: 2012-03-08
Abstract: PURPOSE: A method for controlling a television (TV) providing a social network service (SNS) is provided to allow a user to control the social TV using a personal mobile terminal, thereby reducing complexity in an input procedure, such as inputs for login and logout, caused during the use of the social TV and on the screen of the social TV. CONSTITUTION: A control device receives a TV connection request from a user who uses a personal mobile terminal (S405). The control device transmits a connection and authentication request signal to a social TV (S410). If receiving an authentication verified signal from the TV, the control device provides the TV with information about screen configuration that was stored before, and information about at least one SNS where the user joined (S420,S425). [Reference numerals] (AA) Control device; (BB) Social TV; (S405) Receive a request for connecting to a social TV; (S410) Request for connecting to a social TV and being authenticated; (S415) Authenticate; (S420) Confirm the authentication; (S425) Transmit screen layout/SNS information; (S430) Receive a request for logging into a SNS service; (S435) Request for logging into a SNS service; (S440) Log into the SNS service and organize a screen; (S445) Receive a request for changing the current screen layout; (S450) Request for changing the current screen layout; (S455) Changing the current screen layout and send broadcast information; (S460) Provide the broadcast information; (S465) Update the screen layout information; (S470) Receive a request for switching to another SNS service and logging into the service; (S475) Request for switching to another SNS service and logging into the service; (S480) Switch to another SNS service and log into the service; (S485) Receive a request for ending the social TV; (S490) Request for ending the social TV; (S495) End the social TV and disconnect from the service
Patent KR-20130110443-A (KR)
Title: Method and system for providing contents using augmented reality technique
Inventor: MOON IL YOUNG
IPC: G06V30/224
Filed: 2012-03-29
Abstract: PURPOSE: A leaner's learning ability is improved. Security is guaranteed and cost is reduced. A platform having generality is provided. CONSTITUTION: A contents creating server creates a QR code (quick response code) corresponding to augmented-reality contents (S10). A contents delivery server matches the generated QR code to a contents delivery route (S20), and provides a contents player application related to the augmented reality provided through a contents providing route (S30). [Reference numerals] (AA) Start; (BB) End; (S10) Create a QR code corresponding to an AR content; (S20) Match a content providing path to the created QR code and manage them along with the AR content; (S30) Provide a content player application with regard to the AR content provided in the content providing path
Patent KR-20130113880-A (KR)
Title: Folding hanger with magnet
Inventor: HAN WOO HYUN
IPC: A47G25/28
Filed: 2012-04-08
Abstract: PURPOSE: A foldable clothes hanger is provided to allow a user to easily take off the clothes hanger and to improve space utilization. CONSTITUTION: A foldable clothes hanger includes a magnet (100) and hanging parts. The magnet is formed on the upper end of the hanger. The hanging parts are arranged on both sides of the hanger to hang clothes. A connection ring (210) is formed on the lower part of the hanging part. Clothes fixing devices protrudes from both sides of the hanging part.
Patent KR-20130118700-A (KR)
Inventor: LEE HEE KWON
IPC: F21V1/12
Filed: 2012-04-21
Abstract: PURPOSE: A technology for modularizing lighting fixtures and marketing method are provided to reduce manufacturing cost as a single neck assembly is applied to a pendant type and stand type at the same time. CONSTITUTION: A lighting device module (1) comprises an upper fixing ring, a lower fixing ring, and a body. The body is formed into a multiple structure using single or plural materials. A neck assembly module (40) comprises a stand for the lighting device and a lamp socket. A stand module (5) for the lighting device supports the neck assembly module and lighting device module. The stand module for the lighting device has a pendant type and stand type.
Patent KR-20130119102-A (KR)
Title: Silicone-containing acrylates or methacrylates and uses thereof
Inventor: SHIM SANG YEON
IPC: G02B7/04
Filed: 2012-04-23
Abstract: PURPOSE: Polyacrylate or polymetacrylate containing silicone is provided to resolve inconvenience of long term use by maximizing protein attachment inhibitory effect and to have high percent of moisture content and oxygen permeability, thereby being useful as a raw material for general coating soft lens and hydrogel soft lens. CONSTITUTION: Acrylate or metacrylate monomer containing silicone is represented by the chemical formula 1. The acrylate or metacrylate monomer containing silicone is represented by the chemical formula 2, chemical formula 3, or chemical formula 4. Polyacrylate or polymetacrylate containing silicone includes repeat unit represented by the chemical formula 5. The hydrogel soft lens comprises the polyacrylate or polymetacrylate containing silicone.
Patent KR-20130121571-A (KR)
Title: Sampling roaster for green coffee bean
Inventor: KIM YONG HWAN
IPC: A23N12/12
Filed: 2012-04-27
Abstract: The present invention relates to a sampling roaster for green coffee beans which is capable of rapidly roasting the small amount of green coffee beans as a sample, and discharging foreign substances falling from the green coffee beans during a roasting process. The sampling roaster comprises the following: a main body; a drum unit which is installed on the main body to be rotated, and is heated by a heating unit installed on the main body for roasting the green coffee beans; an air discharging unit which is installed on the main body for sucking air from the drum unit and discharging the air to the outside of the main body; and a connection duck unit which is combined to the main body for connecting the air discharging unit and the drum unit.
Patent KR-20130125673-A (KR)
Title: Propulsion apparatus for ship, and ship having the same
Inventor: PARK KWANG KUN
IPC: B63H5/10
Filed: 2012-05-09
Abstract: A propulsion device for a ship and a ship having the same are disclosed. The propulsion device for a ship according to an embodiment of the present invention comprises: a rear propeller fixed to a rotary shaft; a front propeller which is supported to the rotary shaft in front of the rear propeller to be rotated; and a counter rotating device which reverses the rotation of the rotary shaft and transfers the reversed rotation to the front propeller. The counter rotating device comprises: a gear box received in an installation space formed in the rear end of a hull; multiple gears which are installed inside of the gear box and reverse the front propeller; a cylindrical front connecting member which is installed on the outer side of the rotary shaft and is connected to one of the gears; and a power connecting device which detachably connects the front connecting member and the rotary shaft to each other. The power connecting device comprises: a drive flange connected to the rotary shaft; a driven flange which is arranged to face the drive flange and is connected to the front connecting member through a spline connecting part to be axially movable; and multiple fastening members which fasten the drive flange to the driven flange.
Patent KR-20130125958-A (KR)
Title: Sulphonic acid groups functionalized organic-inorganic hybrid mesoporous molecular sieves for the selective adsorption of metal ions, manufacturing method of the materials
Inventor: HA CHANG SIK
IPC: B01J20/10
Filed: 2012-05-10
Abstract: Disclosed is a silica precursor which includes a 2,6-diaminopyridine group crosslinked by using 2,6-diamino pyridine, phosgene, and 3-aminopropyltriethoxysilane and has a selective adsorption ability to cobalt ions. [Reference numerals] (1) Self-assembly;(2) Progression reaction;(3) Mold removal;(AA) Organic/non-organic silica precursor including cross-linked 2,6-diamino pyridine;(BB) Mold (ternary copolymer, P123) tetraethyl ortho silicate;(CC) Step 1;(DD) Organic/non-organic intermediate micropore body including cross-linked 2,6-diamino pyridine;(EE) Step 2;(FF) Organic/non-organic intermediate micropore body reformed with sulfonic acid
Patent KR-20130105218-A (KR)
Title: Method using patterns in a terminal
Inventor: CHOI JAE WON
IPC: H04B1/40
Filed: 2012-05-14
Abstract: PURPOSE: A method for using patterns in a terminal is provided to enable a user to use the patterns variously in a smart phone. CONSTITUTION: A function of selecting advertisement is provided to a part of patterns (102). The partial pattern operates as an indicator able to select the advertisement. If a specific pattern is inputted to the patterns, the terminal recognizes the specific pattern as password input. If a pattern (102a) inserted with the advertisement is selected, the terminal recognizes the pattern as advertisement activation. If the pattern inserted with the advertisement is selected, the terminal displays the advertisement immediately.
Patent KR-20130128837-A (KR)
Title: Plane heater printing method and its printing apparatus
Inventor: KIM HO SEOP
IPC: H05B3/14
Filed: 2012-05-18
Abstract: The present invention relates to a plane heater printing method and a printing device thereof capable of improving a fixing state between a carbon layer and a silver layer, improving the printing work efficiency of the carbon layer and the silver layer, enabling consecutive production, and minimizing the area of manufacturing facilities. Therefore, the invention includes a carbon printing step (S1) of printing a carbon layer (2) on a surface of a film material (1) by using a pair of carbon printing rollers (21,22), a differential carbon layer drying step (S2) of sequentially drying the carbon layer (2) of the film material (1) at drying temperature relatively differentiated by low temperature heat wind, middle temperature heat wind, and high temperature heat wind, a carbon air-cooling step (S3) of cooling the carbon layer (2) with air while the carbon layer and the film material (1) are moving zigzag, a silver layer printing step (S4) of printing a silver layer (3) on the carbon layer (2) while the film material (1) is going through a pair of silver printing rollers (51,52), and a differential silver layer drying step (S5) of sequentially drying the silver layer (3) of the film material (1) at drying temperature relatively differentiated by low temperature heat wind, middle temperature heat wind, and high temperature heat wind. The quality of a plane heater is significantly improved and the reliability of products is improved as the carbon layer and the silver layer are strongly printed. [Reference numerals] (AA) Fabric winding roll;(BB) Winding roll;(s1) Carbon layer printing process;(s2) Differential carbon layer drying step;(s3) Carbon layer air-cooling step;(s4) Silver layer printing step;(s5) Differential silver layer drying step
Patent KR-20130096135-A (KR)
Title: Advertisement-system in the mobile messenger screen
Inventor: CHOI BYOUNG JINN
IPC: G06Q30/02
Filed: 2012-05-18
Abstract: PURPOSE: An advertisement system is provided to be effective when using a mobile messenger in a mobile terminal display which is not having a large screen such as a note book or desktop PC. CONSTITUTION: An advertisement is displayed among texts. The text and the advertisement are mutually connected. The advertisement connected to the text appears again when the text disappears from a display screen.
Patent KR-20130138429-A (KR)
Title: Tongs bale rotary for tractor
Inventor: KIM MOON SU
IPC: A01D87/12
Filed: 2012-06-11
Abstract: The present invention is to provide rotary bale tongs for a tractor which is composed of a pair of joining members (110) which is attached and detached on/from a connecting device (30) installed on a loader (20) of a tractor (10); a body (120) which is installed to make the joining members (110) move in the left and right sides; a rotary body (140) which is installed on the front surface of the body (120) a driving member (130) which rotates the rotary body (140); a guide rail (150) which is formed on one side of the rotary body (140) in the longitudinal direction; a pair of tons (160) which is installed to be moved along the guide rail (150); and a hydraulic cylinder (170) which is installed on one side of the rotary body (140) and which moves tongs (160) in the left and right sides. The driving member (130) includes a hydraulic cylinder (131) installed on one side of the upper part of the body (120); a driving gear (142) which is joined to the body of the hydraulic cylinder (131) in the longitudinal direction; and a rotary gear (133) which is installed on the front surface of the body (120) to be rotated while being engaged with the driving gear (132) and which is joined to the rear surface of the rotary body (140). The present invention improves the efficiency of transporting bales and the efficiency of loading/unloading bales by rotating the tongs in the left and right sides.
Patent KR-20140003764-A (KR)
Title: Contactless chuck for transferring a wafer
Inventor: PARK KYUNG JIN
IPC: H01L21/677
Filed: 2012-06-28
Abstract: A contactless chuck for transferring a wafer comprises: a cylindrical housing which has a lower panel having at least one through hole around the center; a nozzle which is arranged at the upper part of the through hole in the housing and which forms negative pressure for gripping the wafer in the lower part of the housing by spraying compressed air spirally; and a guide member which is installed at the lower part of the housing for limiting vertical movements of the wafer and guiding the wafer vertically in a way the edge of the wafer is kept upward not to contact the lower side of the lower panel. By preventing the compressed air from being sprayed to the wafer, the wafer is not contaminated due to the compressed air.
Patent KR-20140004291-A (KR)
Title: Forward collision warning system and forward collision warning method
Inventor: KIM JUN CHUL
IPC: B60W30/08
Filed: 2012-06-29
Abstract: The embodiment of the present invention provides a forward vehicle collision warning system which includes: an image photographing part which is attached to the front of a vehicle and photographs the front of the vehicle; a driving part which finds a candidate vehicle in the front by receiving image data from the image photographing part and classifying the image data by a mask, and confirms a target, a real vehicle, by filtering the candidate vehicle, and adds a missed target by tracking the target for a plurality of frames, and generates a warning generation signal according to collision time by calculating the collision time according to the distance between the target and the original vehicle; and a warning part which generates a forward vehicle collision warning signal by receiving the warning generation signal. Therefore, collision with a forward vehicle can be warned simply, by proposing and introducing vehicle detecting and tracking function. Also, the system can improve reliability by judging a candidate vehicle by discriminating the vehicle and the surrounding environment except the vehicle, by applying corrected Haar classification method during vehicle detection, and verifying through filtering. [Reference numerals] (S100) Image frame input; (S200) frame=nk where k is an integer number; (S300) Vehicle searching; (S400) Vehicle tracing; (S500) Multiple tracing; (S600) Boundary compensation; (S700) Distance calculation; (S800) Warning generation
Patent KR-20140006574-A (KR)
Title: 전압 공급 장치
Inventor: PARK JI MAN
IPC: G05F1/565
Filed: 2012-07-06
Abstract: 본 발명은 레귤레이터를 사용하여 안정된 출력전압을 출력하는 전압 공급 장치에 관한 것이다. 본 발명의 실시 예에 따른 전압 공급 장치는 클럭 신호들을 발생하는 비중복 클럭 발생기, 클럭 신호들을 수신하고 수신된 클럭 신호들에 응답하여 펌핑 전압을 출력하는 전하 펌프, 및 펌핑 전압을 수신하고 수신된 펌핑 전압을 조절하여 출력 전압을 출력하는 레귤레이터를 포함하고, 레귤레이터는 펌핑 전압에 기반하여 기준전압을 생성하는 기준전압 회로, 출력전압을 분배하여 분배전압을 출력하는 샘플링 장치, 분배전압 및 기준전압의 차이를 증폭시켜 출력하는 에러 증폭기, 및 펌핑 전압을 수신하고 에러 증폭기의 출력을 기반으로 통과전류를 제어하여 출력 전압을 일정하게 유지시키는 통과소자를 포함한다.
Patent KR-20140008656-A (KR)
Title: Sticker for rf transmission attachable to portable electronic apparatus or accessory
Inventor: CHOI CHOONG HEE
IPC: G06K19/077
Filed: 2012-07-11
Abstract: The present invention relates to a sticker for RF transmission and reception attachable to a portable electronic device or accessory. The sticker of the present invention includes a tag module which is formed with: an RF electronic component including an IC circuit for RF transmission and reception; a PCB mounted with electric components including the RF electronic component on the upper plane; a printing film which is attached to the upper plane of the RF electronic component and is printed with characters and figures; a printing protection member located on the upper plane of the printing film; a first shielding member forming film which is attached to a lower plane of a first adhesive forming film formed on the lower plane of the PCB and blocks electromagnetic waves and interference to the RF electronic component due to a metal case of the portable electronic device located on the lower part of the adhesive double-sided tape; and a second adhesive forming film which is formed on the lower plane of the first adhesive member forming film with an adhesive agent able to be attached and detached. [Reference numerals] (41) Printing protection member (molding solution, coating sheet etc); (42) Printing film; (43) RF electronic component; (45) First adhesive forming film; (46) First shielding member (Absoba) forming film; (47) Second adhesive agent forming film; (48) Second shielding member (Absoba) forming film; (49) Third adhesive agent forming film
Patent KR-20130009683-A (KR)
Title: Metal-surface treatment agent and metal material
Inventor: SAITO TAKANOBU
IPC: C23C26/00
Filed: 2012-07-13
Abstract: PURPOSE: A metal surface treating agent and a metal material treated therewith are provided to form a coating film with a metal surface treating agent to ground laminates on a metal surface capable of maintaining stable adhesion against exposure to solvent or acid. CONSTITUTION: The metal surface treating agent forms a coating layer for metal surface treatments on a material surface made of stainless steel to ground laminate or resin coatings. The metal surface treating agent comprises a Cr(III) compound; one or two and more compounds(B) selected among an organic compound(b1) which is film-formable and one or both two between an ionic compound and non-ionic compound, an inorganic compound(b2) which is film-formable, an organic chelate compound(b3) which is film-formable by bonding with the Cr(III) compound. Let the reduced mass of the Cr(III) compound(A) be M and the mass of the said compound(B) be N, N/M is between 0.005 and 1. The said organic compound(b1) may comprise one or two and more among an urethane resin, epoxy resin, polyolefin resin, acrylic resin, vinyl resin, phenol resin, and natural polymer. The said inorganic compound(b2) may comprise one or two and more among a silicate compound, zirconium compound, titanic compound, and phosphate compound. The said organic chelate compound(b3) may include one or two and more functional groups in one molecule among a hydroxyl group, carboxyl group, phosphonic acid group, phosphate group, amino group, and amide group.