baber/WOPTO huggingface dataset:
Patent KR-20130090250-A (KR)
Title: Outdoor unit and air conditioner having the same
Inventor: KIM JUNG HO
IPC: F24F1/46
Filed: 2012-02-03
Abstract: PURPOSE: An outdoor unit is provided to control the position of a service valve switching a refrigerant, which flows inside the same or is discharged outside the same. CONSTITUTION: An outdoor unit (20) for an air conditioner includes a main body, a compressor (22), an outdoor heat exchanger (24), at least one service valve (41,42), and a guide part (60). The compressor inside the main body compresses a refrigerant. The outdoor heat exchanger allows the compressed refrigerant to heat-exchange with outdoor air. The service valve switches the refrigerant flowing into the outdoor heat exchanger. The guide part at the main body guides the position movement of the service valve.
Patent KR-20130016035-A (KR)
Title: Secondary battery pack of novel structure
Inventor: CHOI JONG WOON
IPC: H01M50/528
Filed: 2012-02-14
Abstract: PURPOSE: A secondary battery pack is provided to obtain excellent structural stability, and to simplify an assembly process by reducing the number of components for the battery pack. CONSTITUTION: A secondary battery pack(900) comprises: a negative electrode terminal(120) and positive electrode terminal(110) of a battery cell each of which consists of a plate-like conductive element and is connected to a protection circuit module; a battery cell(100) which has a negative electrode and positive electrode respectively formed on one end part and has a heat sealing surplus part(130) on the end part; and the protection circuit module(500) which comprises a printed circuit board(200), an input and/or output terminal electrically connected to the protection circuit, and a protection circuit module case(300) and is mounted on the hot sealing surplus part of the battery cell.
Patent KR-20130100644-A (KR)
Title: Package box with automatic process
Inventor: JUNG KUN YOUNG
IPC: B65D77/04
Filed: 2012-03-02
Abstract: PURPOSE: A packing box manufactured in automatic process is provided to reduce production costs by reducing manufacturing periods and to reduce wastes by being recycled. CONSTITUTION: An outer case (100) is comprised of the first inner paper (210), the first outer paper (310) which surrounds the outside of the first inner paper. An inner case (410) is inserted to the outer case and is protruded from the outer case. A shock absorbing case (510) is inserted to the inner case, guides a product which is to be packed and absorbs shock. A cover (610) is comprised of the second inner paper (710) and the second outer paper (810) which surrounds the outer surface of the second inner paper. A guide part (517) is folded in a way the first floor is inclined. The first inner wall (513) is extended from a pair of side lines facing the first floor. The second inner wall (515) is extended from a pair of side lines facing the first floor.
Patent KR-20130102695-A (KR)
Inventor: KIM BYOUNG NO
IPC: G09F15/00
Filed: 2012-03-08
Abstract: PURPOSE: A banner stand is provided to hold a number of banners, improve promotion effects, and manage the banners without causing damage to the banner. CONSTITUTION: A banner stand comprises storage boxes (2) between the right and left supports (1,1a). The supports and the storage boxes are connected by a storage box elevating unit (3). A banner rotating unit (4) is installed in the storage box. The storage box elevating unit is connected by a support plate (10) on the top of the right and left supports. A transverse shaft (11) is supported by bearings (12) on the support plate. A chain gear (13) is provided on the front end of both ends of the transverse shaft. A chain gear (13a) on the lower part of the support and the chain gear of the transverse shaft are connected by elevating chains (14,14a) in both sides. A power transmission unit (15) has a speed reducer in the chain gear of the right support.
Patent KR-20130102739-A (KR)
Title: Waiting number ticketing system
Inventor: HAN BYUNG GYU
IPC: G06Q50/26
Filed: 2012-03-08
Abstract: PURPOSE: A waiting number management system is provided to offer situations such as a waiting number of the client, a final waiting number for a current window, an expected wait time, and a number of waiting persons to the smart phone of the client in real-time and to inform the client of an order of the client with the sound or vibration of the smart phone. CONSTITUTION: A waiting number issuing server (10) allocates a waiting number for a waiting number issuing signal requested from other terminals (20-60,120) in the order of time and transmits the waiting number issuing signal to corresponding terminals. The server is connected to a network (110) to provide multiple waiting statuses to the smart phone of the client. A first local area network (LAN) terminal requests a waiting number to a waiting number issuing server. The first LAN terminal transmits information associated with a first waiting number issued from the server to a near field communication (NFC) smart phone through LAN communication with the NFC smart phone. [Reference numerals] (10) Waiting number issuing server; (110) Network; (120) External wireless terminal; (20) Waiting number printer; (30) First short distance communication terminal; (40) Civil complaint terminal; (50) Smart terminal; (60) Internal wireless terminal; (70) Civil complaint server; (80) Backup server; (90) Waiting number displayer
Patent KR-20130104240-A (KR)
Title: Hypocholesterolemic composition containing tyramine derivatives from root bark of lycium and preparation method thereof
Inventor: CHOI SANG WON
IPC: A61K31/404
Filed: 2012-03-13
Abstract: PURPOSE: An anticholesterol composition is provided to suppress the activities of HMG-CoA reductase and acyl-CoA:cholesterol acyltransferase (ACAT) and to lower cholesterol in serum using a Lycii radicis cortex-derived tyramine derivative, thereby preventing hyperlipidemia. CONSTITUTION: A method for preparing an anticholesterol tyramine derivative comprises the steps of: extracting Lycii radicis cortex powder with an ethanol solution and filtering the extract; concentrating the extract by compression; and performing Sep-Pak C18 cartridges column chromatography. The derivative is trans-N-p-coumaroyltyramine (CT) or trans-N-feruloyltyramine (FT). A functional food composition for anticholesterol and antioxidative effects contains the tyramine derivative as an active ingredient.
Patent KR-20130104721-A (KR)
Title: Accident prevention indicating device, and automobile including the same
Inventor: PARK JONG KOOK
IPC: B60R21/00
Filed: 2012-03-15
Abstract: PURPOSE: An accident prevention display device and a vehicle including the same prevent accidents by controlling a laser diode driver in a laser diode array to send an accident prevention sign. CONSTITUTION: An accident prevention display device includes a controller (100), a display unit, and a laser emitting circuit (200). The laser emitting circuit sends an accident prevention sign on the road based on a light emitting signal outputted from the controller. The controller includes a processor (110) and a memory (130). The memory stores accident prevention information according to the control of the processor. The laser emitting circuit includes a laser emitting block and a control block. [Reference numerals] (200) Laser emitting circuit; (400) First power supply device; (500) Second power supply device
Patent KR-20130105009-A (KR)
Title: Hot-rolled steel sheets with superior workability and low mechanical property deviation and method for producing the same
Inventor: PARK KWANG KYUN
IPC: C21D8/02
Filed: 2012-03-16
Abstract: PURPOSE: A hot rolling steel plate for an oil pipe and a manufacturing method thereof are provided to improve productivity by implementing a low yield ratio. CONSTITUTION: A hot rolling steel plate for an oil pipe comprises C: 0.01-0.50%, Si: 0.01-0.50%, Mn: 0.1-2.0%, Cr: 0.01-0.60%, residual Fe, and foreign matters. Ceq which is displayed with a formula is satisfied with 0.65-0.80. The micro-structure of a middle unit comprises the ferrite of 50-60% and the perlite of 40-50%. The micro-structure of the hot rolling steel plate comprises the ferrite of 50-60%, the perlite of 25-35%, the needle shape perlite of 5-10%, and the upper bainite of 5-10%.
Patent KR-20130110666-A (KR)
Title: Voltage modulator
Inventor: NAHM JAE KOOK
IPC: G05F3/02
Filed: 2012-03-30
Abstract: PURPOSE: A voltage regulator improves the efficiency of the whole power by minimizing power leakage in a region where an input signal is amplified and increasing the frequency of use of a voltage variable region. CONSTITUTION: A linear amplification module (10) includes a first diode, which is a directional diode and whose cathode is arranged toward a load direction, instead of a pull-down part in an amplifier having a push-pull structure for amplifying an input signal and uses only a pull-up path. A signal sensing module (20) senses a difference between a voltage supplied from the linear amplification module and a voltage at a load and transmits control signals. A voltage variable module (30-1,30-2) transmits power to the load according to the control signals of the signal sensing module. [Reference numerals] (AA) Input signal
Patent KR-20130113130-A (KR)
Title: Method and device for generating sterilizing agent
Inventor: YOON WON KYU
IPC: C25B9/00
Filed: 2012-04-05
Abstract: PURPOSE: A device of manufacturing bactericidal disinfectant is provided not to require a separate device which controls inflow water and to facilitate concentrate control of produced disinfectant. CONSTITUTION: A method of manufacturing bactericidal disinfectant comprises the following steps: supplying first supply water to a salt dissolver (110) and a water storage (120); producing first mixed solution by mixing salt water with water in order to make salt concentration to be 2-5 %; supplying the first mixed solution to an electrolysis cell (140); producing the disinfectant by supplying current from a constant current supply (150) and electrolyzing the first mixed solution; producing second mixed solution by mixing produced disinfectant with inflow water flowed through a solenoid valve (180); transmitting produced signal to a control unit (102) after measuring flow rate of the inflow water; receiving measured signal of a flow rate sensor and controlling the current by using the constant current supply; displaying concentration of sodium hypochlorite; and operating the solenoid valve according to selection of vegetables or tableware and classifying vegetables or tableware by controlling disinfection concentration. [Reference numerals] (AA) Sterilizing disinfectant; (BB) Salt
Patent KR-20130113179-A (KR)
Inventor: LEE JI HAENG
IPC: G02F1/133
Filed: 2012-04-05
Abstract: PURPOSE: A liquid crystal display device and a driving method thereof are provided to improve image quality by using hybrid inversion. CONSTITUTION: A gate driver (130) responds to a gate control signal. The gate driver drives the gate line of the liquid crystal panel. A source driver (140) responds to a data control signal. The source driver drives the data line of the liquid crystal panel. A timing controller (120) produces the gate control signal and the data control signal.
Patent KR-20120052209-A (KR)
Title: Impeller of circulator
Inventor: AN TAE SOON
IPC: B01F3/04
Filed: 2012-04-06
Abstract: PURPOSE: An impeller for a circulator is provided to efficiently implement high speed rotation-based aeration and agitation respectively in case of reverse directional rotation and forward directional rotation. CONSTITUTION: An impeller(3) for a circulator rotates based on a shaft by an underwater motor. A sliding sucking pipe is combined with the upper connecting part of the impeller. A fluid inlet and a float are successively installed at the upper side of the sliding sucking pipe. Inner end parts of blades(10) of the impeller are rotatably fixed using pins(11). The rotation of the outer side of the blades are restricted by a first stopper(12) and a second stopper(13) in order to maintain constant angles according to rotation directions. When the impeller rotates to the reverse direction, the blades approach to the first stopper. Other sides of the blades approach to the outer circumference of the impeller to implement aeration. When the impeller rotates to the forward direction, the blades approach to the second stopper. Other sides of the blades are positions to the outer sides of the outer circumference of the impeller to implement agitation.
Patent KR-20130114796-A (KR)
Title: Heat dissipating pad for heat generating device, methord for manufactruing the pad, and jig for the method
Inventor: KIM YONG SUN
IPC: F21S2/00
Filed: 2012-04-10
Abstract: PURPOSE: A jig for a radiation pad for a heating device and for manufacturing the same can maintain a graphite formation which is radiating material and prevent decreasing of overall radiation characteristics. CONSTITUTION: Radiation pads (100, 110', 100") for a heating device comprises a core plate (110), first and second peripheral regions (131, 133), and cover sheets (130, 130"). The core plate is composed of graphite and comprises a first main surface (111), a second main surface (113) opposed to the first main surface, and multiple sides connecting the first main surface and the second main surface. The first peripheral region and the second peripheral region are attached to the first main surface separately, forming an open region between each region. The cover sheet is located between the first peripheral region and the second peripheral region, and comprises a center region to surround part of the multiple sides and at least part of the second peripheral region.
Patent KR-20120052212-A (KR)
Title: Social commerce affiliate merchant's how to determine when discount the sale of goods(including system)
Inventor: KIM JUNG HUN
IPC: G06V30/224
Filed: 2012-04-16
Abstract: PURPOSE: A sales point determination method for discount coupons and system thereof are provided to determine product exposure point in a social commerce site by determining sales points according to the intention of sales. CONSTITUTION: A discount coupon issuing server(230) connects to a social commerce relay server(220) by displaying affiliated identification through a user terminal(110). The discount coupon issuing server issues discount coupons to a discount coupon purchase requester. A product exposure control server controls exposure states of the product in the social commerce relay server. A user terminal(330) of unspecific customers applies discount coupons for the product.
Patent KR-20130117965-A (KR)
Title: Positive electrode materials for lithium secondary battery using spherical cobalt hydroxide and manufacturing method thereof
Inventor: SONG JUN HO
IPC: H01M4/1391
Filed: 2012-04-19
Abstract: PURPOSE: A manufacturing method of a positive electrode material manufactures a positive electrode material with improved lifetime and having a particle size of 20 micron or greater in order to obtain high energy density. CONSTITUTION: A manufacturing method of a positive electrode material comprises a step of manufacturing spherical cobalt hydroxide by coprecipitating an aqueous solution including a cobalt raw material, a hydroxide raw material, a hetero metal raw material for substitution, and an amine raw material (S10); and a step of manufacturing cobalt oxide substituted with heterometal by heat-treating the cobalt hydroxide. In manufacturing cobalt hydroxide, the cobalt hydroxide has the composition ratio of Co_(1-x)M_x(OH)_2 where 0.00<=x<=0.10 and M is Al, Mg, or Ti. The average granularity of the cobalt hydroxide is 15-30 micron. [Reference numerals] (AA) Start; (BB) End; (S10) Manufacturing high density spherical cobalt hydroxide by coprecipitating an aqueous solution including a cobalt raw material, a hydroxide raw material, a hetero metal raw material for substitution, and an amine raw material; (S20) Producing high density cobalt oxide substituted with heterometal by heat-treating the cobalt hydroxide at 500-800°C; (S30) Producing cobalt acid lithium, material for anode, by mixing cobalt oxide with Li_2CO_3 and Li_2CO_3 at 900-1100°C; (S40) Confricating by pulverizing heat treated anode material
Patent KR-20130054114-A (KR)
Title: Package
Inventor: TAKAGI KAZUTAKA
IPC: H01L23/12
Filed: 2012-04-30
Abstract: PURPOSE: A package is provided to maintain the characteristic impedance of 50 Ω by protecting power in a feed through part with high encapsulation. CONSTITUTION: A penetration hole is formed in a metal wall. The lower layer of a feed through is arranged on a conductor base plate(200). A line pattern is arranged on the lower layer of the feed through. The upper layer of the feed through(22) is arranged on a part of the line pattern. A terminal is arranged on the line pattern.
Patent KR-20130128057-A (KR)
Title: Old synthesis brake shoe steel scrap separator for collecting dust
Inventor: HWANG JIN HWAN
IPC: B02C18/28
Filed: 2012-05-16
Abstract: A dust collection type waste synthetic brake shoe component separator of the present invention comprises: a table which has a predetermined shape; a crushing room which is extended from the upper part of the table with a predetermined length; a hydraulic cylinder which is fixed in the crushing room, and in which the hydraulic piston is embedded; a crushing blade installation cradle which is interlocked with the lower part of the hydraulic piston and has crushing blades; a crushing frame which is arranged on the table, and in which the upper part is opened; a crushed substance collection container located in the lower part of the table; and a hydraulic unit which controls and supplies hydraulic pressure to the hydraulic cylinder. A plurality of dust collection holes is perforated on the lower surface of the crushing frame.
Patent KR-20120073177-A (KR)
Inventor: SON YOUNG SUK
IPC: A01G9/24
Filed: 2012-05-18
Abstract: PURPOSE: A plastic greenhouse including an opening type roof is provided to operate a hydraulic cylinder using a motor for opening the roof by dividing the root into two parts. CONSTITUTION: A plastic greenhouse(1) including an opening type roof comprises the following: a weight detecting sensor(8) installed on one side of the greenhouse; an artificial intelligence circuit(6) operated by a sensor(8`); lines(4, 4`) combined to iron post middle portions(5, 5`) of roof units(7, 7`); a motor(3) connected to a hydraulic cylinder(2) for pulling the lines installed on the tip-end of the greenhouse and opening both sides of the root; a piston combined to the lines; and an artificial intelligence circuit automatically operating when the specific weight is detected in the weight detecting sensor, and pulling the lines combined to the piston.
Patent KR-20130131907-A (KR)
Title: Electric bicycle and control method for the same
Inventor: SONG JOON KYU
IPC: B62M23/02
Filed: 2012-05-25
Abstract: The present invention provides an electric bicycle to enable users to lock or unlock the motor of the electric bicycle using portable devices such as smartphones for daily use and a control method for the same. The electric bicycle operated by a motor according to one embodiment of the present invention comprises a portable device holder to hold portable devices; a motor locking part to lock or unlock the motor; and a control part to control the motor locking part to lock or unlock the motor based on the information about portable devices placed on the portable device holder. [Reference numerals] (110) Control part;(120) Motor locking part;(18) Portable device holder;(44) Motor
Patent KR-20130134019-A (KR)
Inventor: JUNG JE HEON
IPC: F25J5/00
Filed: 2012-05-30
Abstract: The present invention relates to a natural gas liquefaction apparatus capable of transferring liquefied refrigerants without using a pump in a low temperature phase separator included in a refrigerant cycle. According to the present invention, the natural gas liquefaction apparatus liquefies the natural gas generated in a liquefied gas storing tank by comprising: a compressor which compresses refrigerants; a cooler which cools the compressed refrigerants; an expansion tool which expands the refrigerants which are cooled after being compressed; and a heat exchanger which heat exchanges the refrigerants which are expanded so that the temperature can be lowered, with natural gas and cools the natural gas. The natural gas liquefaction apparatus comprises: the heat exchanger which secondarily cools the refrigerants primarily cooled in the cooler before expanding in the expansion tool; the low temperature phase separator which separates the refrigerants which are partially evaporated while passing the expansion tool after being secondarily cooled in the heat exchanger, into liquefied refrigerants and gasified refrigerants; a gasified coolant supply pipe which is extended to supply the gasified coolants from the low temperature phase separator to the heat exchanger; a liquefied coolant supply pipe which is extended to supply the liquefied coolants from the low temperature phase separator to the heat exchanger and is joined with the gasified coolant supply pipe inside the heat exchanger; and a secondary expansion tool which is installed in the gasified coolant supply pipe and drops the pressure of the gasified coolants.
Patent KR-20130134435-A (KR)
Title: 챔퍼링 장치와 챔퍼링 방법 그리고 챔퍼링 방법이 적용된 프레스 가공 방법
Inventor: HA RAK HONG
IPC: B21D31/00
Filed: 2012-05-31
Abstract: 챔퍼링 장치와 챔퍼링 방법 그리고 챔퍼링 방법이 적용된 프레스 가공 방법에 관한 발명이 개시된다. 
개시된 챔퍼링 방법이 적용된 프레스 가공 방법 모재 또는 성형품을 타공하여 모재 또는 성형품에 제품을 통과시키기 위한 피어싱부를 형성하는 피어싱단계; 모재를 타공하여 모재에서 성형품을 이탈시키는 블랭킹단계; 본 발명의 챔퍼링 방법으로 피어싱부의 모서리를 챔퍼 가공하는 챔퍼링단계; 및 챔퍼링단계를 거친 다음, 성형품을 기 설정된 형상으로 변형시키는 포밍단계; 를 포함하는 것을 특징으로 한다.
Patent KR-20130134732-A (KR)
Title: Automatic thread cutting device of overlock stitch sewing machine
Inventor: FENG CHU KUO
IPC: D05B65/00
Filed: 2012-05-31
Abstract: The present invention relates to an automatic thread cutting device of an overlock stitch sewing machine. A suction tube is arranged on one side of cutlery working parties of a thread cutting unit, and connected to a pneumatic pressure control device. The thread cutting unit is operated by a separate power source in order to perform the cutting action. As the structure of driving components is simple, the failure rate is reduced and the noise occurrence is reduced. A blower tube is arranged on the other side of the cutlery working parties of the thread cutting unit, and connected to the pneumatic pressure control device. A suction force and a blowing force are generated in the cutlery working parties by the pneumatic pressure control device, the suction tube and the blowing tube so that a thread of the sewing machine is sent to the inside of the cutlery working parties and cut.
Patent KR-20130136673-A (KR)
Title: Novel use of anti-yeast substance derived from rahnella aquatilis having anti-oxidative and anti-allergy activities
Inventor: LEE JONG HWAN
IPC: A61P39/06
Filed: 2012-06-05
Abstract: The present invention relates to a novel use of an anti-yeast substance derived from Rahnella aquatilis having anti-oxidative and anti-allergic activities, a cosmetic composition for improving skin problems and a pharmaceutical composition for preventing or treating allergic diseases containing the same as an active ingredient, and a manufacturing method of the anti-yeast substance. Since the anti-yeast substance in the present invention simultaneously has an anti-allergic effect by histamine inhibitory activity as well as an anti-oxidative effect by hydrogen peroxide and hydroxyl radical eliminative activity, the composition having the anti-yeast substance as an active ingredient can be useful as the cosmetic composition for improving skin problems or the pharmaceutical composition for treating allergic diseases.