baber/WOPTO huggingface dataset:
Patent KR-20130021042-A (KR)
Title: Magnetic devices skewers
Inventor: LEE WAN KU
IPC: A47J37/04
Filed: 2011-08-22
Abstract: PURPOSE: A magnetic skewer device is provided to heat skewered meat or skewered vegetable by rotating food skewered at a hooking plate according to the moving directions of a moving bar in which a magnet is installed. CONSTITUTION: A magnetic skewer device comprise a hooking plate(13) in which a plurality of hooking grooves(14) are formed in order to insert a skewer(20) including a handle(22) and a skewer bar(21) on an upper surface of a base plate(10) in which a heating means(60) is installed. The magnetic skewer device comprises a moving bar(30), a magnet, and a rotating unit(23) comprised of metal. The moving bar is located outside the hooking plate and is individually driven to the left and to the right by the power supplied from a driving means. The magnet is inserted inside the moving bar. The rotating unit comprised of a metal is formed as a circular form in the skewer bar in order to be closely located to the handle and touches the upper surface of the moving bar. The skewer rotates forwards and backwards when the moving bar moves to the left and to the right. [Reference numerals] (AA) Meats or vegetables
Patent KR-20130021657-A (KR)
Title: Electro-acoustic trasnducer and method of manufacturing the same
Inventor: HONG SEOG WOO
IPC: H04R19/02
Filed: 2011-08-23
Abstract: PURPOSE: An electroacoustic transducer and a manufacturing method thereof are provided to easily form an electrode pad with the high reliability at a first wafer by making the first wafer thinner, and rearrange the location of the electrode pad by the limitation of the size of a via by electrically connecting an electroacoustic transducer cell with the outer substrate with a through wafer via formed at a second wafer capable of being used as a handle wafer. CONSTITUTION: An electroacoustic transducer(100) comprises a first wafer(110) including a first substrate(115) in which a plurality of electroacoustic transducer cell(101) is formed, and a second wafer(150) including a second substrate(155) in which a plurality of through wafer via(160) is formed and prepared in a lower part of the first wafer(110).
Patent KR-20130029301-A (KR)
Title: Humidification device for fuel cell
Inventor: KIM HYUN YOO
IPC: H01M8/04
Filed: 2011-09-14
Abstract: PURPOSE: A humidification device for a fuel cell is provided to improve humidification efficiency and to control the amount of moisture depending on the stack state of a fuel cell in order to moderately humidify for the operation condition of a stack. CONSTITUTION: A humidification device for a fuel cell comprises: a hollow housing with a first wet air inlet(13) and a first wet air outlet(14); a hollow fiber membrane module with an inside hollow fiber membrane(20); a hollow section pipe(22) which divides the hollow fiber membrane module into a center part and an edge part and includes a second wet air inlet(23) and a second wet air outlet; and a flow control valve which controls the flow of wet air flowing into the housing.
Patent KR-20130030031-A (KR)
Title: Ice dropping noise reducing structure
Inventor: JOUNG WHI DONG
IPC: F25C5/18
Filed: 2011-09-16
Abstract: PURPOSE: A deicing noise reduction structure is provided to prevent water which is over accommodating capacity from being supplied to a water reservoir by blocking water supply when a water level in which the water reservoir is completely filled with the water is sensed with a water level sensing unit installed in the water reservoir. CONSTITUTION: A deicing noise reduction structure comprises an ice grill(28) and an ice moving member(50). The ice grill is installed in a lower part of an ice making unit(20) by being inclined towards an ice storage house. The ice grill is comprised of a material mixed with LDPE(Low Density Polyethylene) and HDPE(High Density Polythylene) or the material in which thermoplastic rubber and polypropylene are mixed. Ice in the ice storage house is discharged to an outside of the ice storage house by the ice moving member. The ice moving member is comprised of the material in which the thermoplastic rubber and the polypropylene are mixed.
Patent KR-20130034747-A (KR)
Title: Method and apparatus for providing user interface in portable device
Inventor: KOO HYE WON
IPC: G06F3/048
Filed: 2011-09-29
Abstract: PURPOSE: A user interface providing method of a portable terminal and a device thereof are provided to improve user convenience by effectively recognizing a part of a converted text message. CONSTITUTION: A touch screen(130) receives a handwriting message in a handwriting input mode. A control unit(110) converts the handwriting message into a text message. The control unit outputs a candidate text list when editing of the converted text message is requested. The control unit modifies the text message by using a candidate text selected from the candidate text list. The touch screen outputs the handwriting message and the text message to different areas by dividing a screen into two areas. [Reference numerals] (110) Control unit; (111) Handwriting recognition unit; (120) Storage unit; (130) Touch screen; (131) Touch panel; (132) Display panel; (140) Input unit; (150) Wireless communication unit;
Patent KR-20130035439-A (KR)
Title: Leadless free cutting copper alloy and process of production same
Inventor: KIM IN DAL
IPC: C22F1/08
Filed: 2011-09-30
Abstract: PURPOSE: A free cutting lead-free copper alloy and a manufacturing method thereof are provided to refine organization of alloy by adding one or more kinds iron, phosphorus, zirconium, and boron or respectively and to improve machinability by dispersing intermetallic compound. CONSTITUTION: A free cutting lead-free copper alloy comprises 56-77 wt% of Cu, 0.1-3.0 wt% of Mn, 1.5-3.5 wt% of Si, remainder Zn, and unavoidable impurity. The copper alloy includes more 0.1-1.5 wt% of Ca. The copper alloy includes one or more kinds selected from group comprising of 0.01-1.0 wt% of Al, 0.01-1.0 wt% of Sn, and 0.001-0.5 wt% of Se. [Reference numerals] (AA) Example 1-5(High-speed cutting); (BB) Example 1-5(Low-speed cutting); (CC) Example 2-3(Low-speed cutting);
Patent KR-20130039477-A (KR)
Title: Manufacturing method of mold for nanolens array and manufacturing method of nanolens array using mold manufactured by the same
Inventor: PARK JIN GOO
IPC: G03F7/16
Filed: 2011-10-12
Abstract: PURPOSE: A manufacturing method of a nanolens array mold is provided to manufacture a nanolens array mold for manufacturing a nanolens array with a uniform nanolens shape and the low surface roughness by manufacturing a nanolens array mold through a nanopattern formation process by the photolithography and a dry etching process. CONSTITUTION: A manufacturing method of a nanolens array mold comprises the following steps: (a) after a silicon substrate is oxidized to form a first silicon oxide film on the surface, an anti-reflective layer and a photosensitive layer are successively formed on the silicon oxide film; (b) micro-patterns with the regular alignment are formed on the photosensitive layer with the photolithography, and the exposed anti-reflective layer is removed according to the micro-patterns; (c) the photosensitive layer is dry-etched with a mask to selectively remove the first silicon oxide film; (d) the silicon substrate is dry-etched using the selectively removed first silicon oxide film as a mask to form micro-patterns; (e) the first silicon oxide film is removed; (f) the thermal oxidation process is performed on the silicon substrate in which the micro-patterns are formed to form a second silicon oxide film on the micro-patterns; and (g) the second silicon oxide film is removed. [Reference numerals] (AA) Start; (BB) Forming an oxide film and BARC and applying a photosensitive agent on a silicon substrate; (CC) Step a; (DD) Forming micro-patterns on a photosensitive layer; (EE) Step b; (FF) Dry-etching a silicon oxide film; (GG) Step c; (HH) Dry-etching the silicon substrate; (II) Step d; (JJ,NN) Removing the silicon oxide film; (KK) Step e; (LL) Thermal oxidizing process; (MM) Step f; (OO) Step g; (PP) End;
Patent KR-20130039548-A (KR)
Title: Disinfection system using vaporizing injector of liquid disinfectant to use of high frequency
Inventor: CHO YEON CHEOL
IPC: A61L2/26
Filed: 2011-10-12
Abstract: PURPOSE: A disinfection system using high-frequency aerosols is provided to generate disinfecting aerosols which is safe to a human body using high-frequency, thereby disinfecting throughout objects with small amount of a liquid disinfectant in a short time. CONSTITUTION: A disinfection system using high-frequency aerosols comprises a disinfecting aerosol generator(1) and a disinfector. The disinfecting aerosol generator comprises a disinfecting aerosol generation tank(10) configured to generate disinfecting aerosols to be supplied to the disinfector; a liquid disinfectant storage tank(20); a liquid disinfectant supply pipe(30); a liquid disinfectant supply pump(40); a blast inlet pipe(50); a blast fan(60); an outlet(70); an overflow pipe(80); a liquid disinfectant supply sensor(90); and a controller(100). The disinfector is supplied with disinfecting aerosols from the disinfecting aerosol generator and spraying the disinfecting aerosols to objects.
Patent KR-20130041606-A (KR)
Title: Method for outputting an audio signal and apparatus for outputting an audio signal thereof
Inventor: MOON WON HYUNG
IPC: H04R3/00
Filed: 2011-10-17
Abstract: PURPOSE: An audio signal output method improving sound quality and an audio signal output device according to the same are provided to implement a sound tone of vacuum tube, and to perform switching amplification operation in a high speed, to reduce noise and non-linearity generated in switching amplification and, thereby improving sound quality. CONSTITUTION: An audio signal output device(100) includes a modulation and amplification unit(110) a pulse modulating and amplifying an input audio signal and then generating an amplified signal corresponding to the input audio signal and a vacuum tube amplification unit(120) inputting the vacuum tube signal generated by attenuating the amplified signal and adding a harmonic component of the vacuum tube to the modulation and amplification unit(110). [Reference numerals] (110) Modulation and amplification unit; (120) Vacuum tube amplification unit;
Patent KR-20130042321-A (KR)
Title: Multi stage automatic transmission
Inventor: HYUN KYUNG YUL
IPC: F16H3/083
Filed: 2011-10-18
Abstract: PURPOSE: An automatic multilevel transmission is provided to control the size of a transmission to be compact by comprising mutually independent three multilevel transmission parts at two transmission shafts. CONSTITUTION: Multiple input side gears(30) rotate with an input shaft(20). Multiple output side gears(50) rotate with an output shaft(40). A first transmission shaft(60) and a second transmission shaft(80) are arranged around the input shaft in parallel. Multiple first transmission gears(100) are teeth engaged with the multiple input side gears for mutually rotating in opposite directions. Multiple second transmission gears(110) are teeth engaged with the multiple input side gears for rotating mutually in opposite directions. Multiple third transmission gears(120) are teeth engaged with the multiple output side gears for rotating mutually in opposite directions. A first transmission part(130) selectively controls the connection of the multiple first transmission gears and the multiple input side gears. A second transmission part(140) selectively controls the connection of the multiple second transmission gears and the multiple input side gears. A third transmission part(140) selectively controls the connection of the multiple third transmission gears and the multiple output side gears. A control part(160) selectively transmission controls the first transmission part or the second transmission part. The control part transmission controls the third transmission part.
Patent KR-20130033252-A (KR)
Title: Method and system for end-to-end qos guaranteed content delivery on service overlay network
Inventor: CHO YOO HEE
IPC: H04L12/28
Filed: 2011-10-19
Abstract: PURPOSE: An end-to-end QoS(Quality of Service) guaranteed content delivery method in a service overlay network and a system thereof are provided to define the related parameters and explain in detail about the protocols for delivering end-to-end QoS guaranteed evolved contents, thereby guaranteeing the QoS contents delivery. CONSTITUTION: A content delivery requesting unit(31) forwards a content delivery request to a content position searching unit(32). The content position searching unit searches the position of the corresponding content according to the content delivery request from the content delivery requesting unit. The content storing and caching unit(33) stores or caches the corresponding content. A content position update unit(34) updates a content position according to the change of the position of the corresponding content. A QoS requirement delivery unit(35) delivers a QoS requirement to a content delivery channel setting unit(36). The content delivery channel setting unit sets the content delivery channel according to the QoS requirement from the QoS requirement delivery unit. A transport QoS applying unit(37) determines a content delivery path using QoS related delivery information from an underlying network. A content delivery unit(38) delivers contents through the content delivery path determined by the transport QoS applying unit. [Reference numerals] (31) Content delivery requesting unit; (32) Content position searching unit; (33) Content storing and caching unit; (34) Content position update unit; (35) QoS requirement delivery unit; (36) Content delivery channel setting unit; (37) Transport QoS applying unit; (38) Content delivery unit;
Patent KR-20130043517-A (KR)
Inventor: RA HYUN JIN
IPC: F25D25/02
Filed: 2011-10-20
Abstract: 본 발명은, 냉장고의 고의 수용 공간을 복수의 공간으로 구획하도록 상기 고 내에 수용되는 사이즈로 형성되고, 서로 반대되는 양단부를 가지는 고정 선반; 상기 고정 선반의 양단부 중 일 단부에 회전 가능하게 연결되는 제1 가동 선반; 및 상기 제1 가동 선반의 하측에 위치하도록 상기 일 단부에 회전 가능하게 연결되고, 일 상태에서 상기 제1 가동 선반과 함께 상기 고정 선반과 동일한 평면을 이루도록 배치되는, 제2 가동 선반을 포함하는, 냉장고용 선반 어셈블리 및 그를 구비한 공간 가변형 냉장고를 제공한다.
Patent KR-20130044038-A (KR)
Title: Method for preparing 5-hydroxymethylfurfural directly from cellulose
Inventor: WOO HEE CHUL
IPC: B01J27/132
Filed: 2011-10-21
Abstract: PURPOSE: A method for preparing 5-hydroxymethyl furfural is provided to simplify a manufacturing process using an acidic ionic liquid catalyst to be fixed in a supporting material and be recycled. CONSTITUTION: A method for preparing 5-hydroxymethyl furfural comprises the following steps. An acidic ionic liquid catalyst to be fixed in a supporting material and a metal chloride catalyst is mixed with cellulose in an ionic liquid. The ionic liquid is selected from an ionic liquid represented by chemical formula 1 and chemical formula 5. The ionic liquid is 1-butyl-3-methylimidazoly cellar chloride. The acidic ionic liquid is represented by chemical formula 6.
Patent KR-20130045505-A (KR)
Title: Voice coil motor and method for adjusting optical axe of the voice coil motor
Inventor: PARK SANG OK
IPC: H02K15/00
Filed: 2011-10-26
Abstract: PURPOSE: A voice coil motor and a method for adjusting an optical axis of the voice coil motor are provided to reduce contact noise according to driving of a bobbin and to improve quality of an image generated from an image sensor. CONSTITUTION: A voice coil motor(600a) includes a stator(100a), an actuator(200a), a base(300a) and an elastic member(400a). The stator includes a housing fixing a first driving part and a second driving part. The actuator is arranged in the housing, and is arranged on the outer circumference of the bobbin, and includes a second driving part facing with the first housing part. The base fixes the housing, and forms an opening at a position corresponding to the lens. The elastic member is combined to the stator and the actuator. The base is arranged slantly to a reference plane, and arranges the optical axis of the lens of the actuator vertically to the reference plane.
Patent KR-20130046820-A (KR)
Title: System and method for boosting control of electric vehicle
Inventor: KIM SANG JOON
IPC: B60L11/18
Filed: 2011-10-28
Abstract: PURPOSE: A boosting control system of an electric vehicle and a method thereof are provided to control boosting for adjusting a motor torque output rate according to the degree of a driving load in case of mounting a slope or suddenly accelerating, thereby increasing or decreasing torque in the same APS(Accelerator Position Sensor) value like an automatic transmission vehicle. CONSTITUTION: A boosting control system(100) of an electric vehicle includes an inclined sensing unit(110), an APS(120), a speed sensing unit(130), a first output rate determining unit(140), a second output rate determining unit(150), and a control unit(160). The inclined sensing unit measures an inclined angle of a slope. The APS senses an operating state of an accelerator pedal. The speed sensing unit senses a speed of the electric vehicle. The first output rate determining unit determines a motor torque output rate based on an inputted APS value during normal driving. The second output rate determining unit determines a higher motor torque output rate than the first output rate determining unit based on the inputted APS value during high load driving. The control unit determines whether the electric vehicle is in a state of the high load driving and controls motor output torque using the first output rate. [Reference numerals] (100) Boosting control system; (110) Inclined angle sensing unit; (130) Speed sensing unit; (140) First output rate determining unit; (150) Second output rate determining unit; (160) Control unit; (170) Switch; (AA) Motor speed; (BB) Motor maximum torque; (CC) Motor output terminal; (DD) Wheel output torque; (EE) Final reduction gear ratio; (FF,GG) APS value, vehicle speed
Patent KR-20130047826-A (KR)
Title: Side airbag for vehicle
Inventor: PARK SUNG YONG
IPC: B60R21/207
Filed: 2011-11-01
Abstract: PURPOSE: A side airbag for a vehicle is provided to supply suitable buffer function when a passenger collides by adequately discharging expansion gas in the inside after an airbag cushion is expanded in a suitable shape. CONSTITUTION: A side airbag for a vehicle comprises an airbag cushion(1), a vent pipe(3), and a shield unit. The vent pipe has flexibility to be converted in a state being protruded toward the inside of the airbag cushion to a state being protruded toward the outside of the airbag cushion by pressure. The shield unit blocks the outside and the inside of the airbag cushion by blocking the end portion of the vent pipe in a state which the vent pipe is protruded to the inside of the airbag cushion.
Patent KR-20130048075-A (KR)
Title: Apparatus for multiple sound source localization and method the same
Inventor: HYUN KYUNG HAK
IPC: G01S3/80
Filed: 2011-11-01
Abstract: PURPOSE: A multi-sound source location tracking device and a location tracking method thereof are provided to rapidly and accurately track a location of multi-sound source after collecting sound source candidates by iterating a work searching for a sound candidate by predetermined frame of a signal of microphone. CONSTITUTION: A multi-sound source location tracking device includes a microphone array(10) consisting of a plurality of microphones receiving a sound signal, a sound source tracking unit(20) estimating a location of actual sound sources using the verified result through beamforming after extracting sound source candidates, a sound source candidate extraction unit(30) extracting a plurality of sound source candidates and a sound source candidate verification unit(40) verifying sound source candidates of which signal intensity is greater than a predetermined value. [Reference numerals] (20) Sound source tracking unit; (30) Sound source candidate extraction unit; (40) Sound source candidate verification unit
Patent KR-20130048348-A (KR)
Title: The electric connector and the electric connector assembly
Inventor: IKARI HIROHARU
IPC: H01R12/77
Filed: 2011-11-02
Abstract: PURPOSE: An electric connector and an electric connector assembly are provided to remove the increase in manufacturing process by immediately performing electronic shielding to a connection part between a conductive contact and a main wiring substrate by covering the connection part. CONSTITUTION: A combination support member(14) installed on one of the connectors is rotated from a combination opening position to a combination acting position to maintain a combination state of the connectors. A conductive cover unit(14d') is installed on the combination support member. When the combination support member is rotated from the combination opening position to the combination acting position, the conductive cover unit covers the connection part of a second connector and a main wiring substrate.
Patent KR-20130051272-A (KR)
Title: Window or door frame frame combined structure
Inventor: KIM SEUNG HYUN
IPC: E06B3/96
Filed: 2011-11-09
Abstract: PURPOSE: A frame joint structure for window and door frames is provided to increase a contact area of horizontal and vertical frames, to disperse stress due to loads applied to a window or door frame, and to prevent warping of a joint due to an external force. CONSTITUTION: A frame joint structure for window and door frames comprises a horizontal frame(10), a vertical frame, and a reinforcement support(30). The horizontal frame comprises a first slanted end(12), a first horizontal end(14), and a first vertical end(16). The vertical frame comprises a second slanted end(22), a second horizontal end(23), and a second extended end(24). The vertical frame is correspondingly joined to the horizontal frame. The reinforcement support partially is inserted into the horizontal frame without a glass installation area in the first vertical end.
Patent KR-20130052909-A (KR)
Inventor: CHO JAE HOON
IPC: F21V29/00
Filed: 2011-11-14
Abstract: PURPOSE: A heat radiation device for a buried light emitting diode lamp is provided to improve heat radiation efficiency by reducing the weight of a heat sink. CONSTITUTION: A substrate part(10) includes a light emitting diode part. The light emitting diode part is mounted on a substrate. A first heat sink part(20) separates a plurality of heat sinks. A first heat transfer unit(30) is integrated with the first heat sink. The first heat transfer unit transfers heat from the substrate to the first heat sink.
Patent KR-20130054677-A (KR)
Title: Composition for cultural medium for delaying the over ripening of kimchi and preparation method for kimchi using the same
Inventor: KOO CHA HAK
IPC: A23L19/20
Filed: 2011-11-17
Abstract: PURPOSE: A method for making kimchi is provided to delay maturation of kimchi which is fermented at low temperature and to ensure long-term storage without change of product quality. CONSTITUTION: A composition of a mixed culture medium for delaying maturation of kimchi contains: a mixed culture medium which is prepared by culturing Lactobacillus plantarum, Pecidococcus pentosaceus, Lactobacillus casei, Lactobacillus casei, Lactobacillus sakei, and Leuconostoc citreum; vitamin B1; and lactic acid. A method for making maturation-delayed kimchi comprises: a step of pickling one or more kimchi ingredients selected from Chinese cabbage, white radish, and young radish with salt; and a step of mixing the pickled kimchi ingredient with the composition and seasoning selected from white radish, onion, red pepper powder, garlic, ginger, spring onion, white sugar, and salted shrimp sauce. [Reference numerals] (AA) Total acidity(%); (BB) Storage period in a refrigerator 10°C; (CC) Example 1; (DD) Example 2; (EE) Example 3; (FF) Example 4; (GG) Comparative example 1; (HH) Comparative example 2; (II) Comparative example 3