baber/WOPTO huggingface dataset:
Patent KR-20120095105-A (KR)
Title: Method for remanufacturing inelastic developing roller of process cartridge
Inventor: CHOI JU HWAN
IPC: G03G15/06
Filed: 2011-02-18
Abstract: PURPOSE: A method for remanufacturing inelastic developing roller of a process cartridge is provided to prevent damage of a magnetic rod in remanufacture of a developing roller and to extend the lifetime of the inelastic developing roller. CONSTITUTION: A bonding primer(151) is spread inside an aluminum roller(130). A replaceable rotary shaft(110) is inserted into the aluminum roller. A silicon filler(150) is filled between the magnetic rod and the aluminum roller. The silicon filler is fused to the bonding primer by far-infrared radiant heating of a developing roller. An exposed part of the silicon filler is completed by a cap(160) after cooling.
Patent KR-20120096223-A (KR)
Title: Cold and hot water supplying system
Inventor: LEE YONG CHUN
IPC: E03C1/044
Filed: 2011-02-22
Abstract: PURPOSE: A system for supplying hot and cold water is provided to reduce the cost of maintenance by partly or totally shutting down the power of the system when a fluid flow is not generated in a mixing water pipe or a circulation water pipe. CONSTITUTION: A system for supplying hot and cold water comprises a vertical cold water pipe(10), a central heat exchanger, a vertical hot water pipe(30), a heat exchanger(40) for heating residual water, a domestic hot water return pipe(50), a mixing water control valve, mixing water pipes, a circulation water pipe(80), a circulation water pump, a sensor for the temperature of the residual water, and a controller. The controller stops the circulation water pump in a normal operating mode. The controller operates the circulation water pump until the temperature of the residual water reaches the set temperature when a request for using the mixing water is received from users. The residual water is heated in the heat exchanger for heating the residual water, and flows into mixing water control valve.
Patent KR-20120100529-A (KR)
Title: Organic photoelectric transfer polymer and organic photovoltaic device
Inventor: MOON DOO KYUNG
IPC: C09K11/06
Filed: 2011-03-04
Abstract: PURPOSE: An organic photoelectric transfer polymer and an organic photovoltaic device adopted the same as an active layer, are provided to improve solubility and oxidation stability. CONSTITUTION: An organic photoelectric transfer polymer includes p-type molecule which has electron-donating properties and phthalimide derivative as backbone and a structure represented by chemical formula 1. A molecule having the electron donor properties is fluorene or carbazole. The organic photoelectric device includes an organic photoelectric transfer polymer as an active layer. The organic photoelectric device is a heterojunction type organic photoelectric device which uses PCBM.
Patent KR-20120102206-A (KR)
Title: An appratus for moving a car seat
Inventor: CHO JUNG HUN
IPC: B60N2/07
Filed: 2011-03-08
Abstract: PURPOSE: A vehicle seat moving device is provided to minimize the axial clearance or the lateral movement of the lead screw and reduce the weight of a lead nut assembly and improve the productivity through simple assembling process. CONSTITUTION: A vehicle seat moving device comprises a gear box(30), a lead screw(40), a lead nut assembly(50), and a leaf spring. The gear box accommodates a worm gear(31) and a worm wheel(32). The lead screw comprises a male thread(40a) on the exterior and is rotated with the worm wheel. The lead nut assembly is composed to be moved along the axial direction of the lead screw by the rotation of the lead screw. The leaf spring is accommodated in the gear box and prevents the unintended movement of the lead screw by pushing the end portion of the lead screw to the lead nut assembly.
Patent KR-20110046407-A (KR)
Title: Customization of data session retry mechanism in a wireless packet data service network
IPC: H04W28/04
Filed: 2011-03-16
Abstract: PURPOSE: Customization of a data session reattempt mechanism in a wireless packet data service network is provided to implement the data session reattempt mechanism of a mobile terminal in order to prevent additional signaling message toward the network. CONSTITUTION: The construction of a data session and a node is requested within a wireless network(112). A reject message, in which a significant cause code is marked, is received from the node. A mobile communication apparatus(116) does not request a data session of the node in response to an importance cause code. The importance cause code is related to the data session reattempt mechanism of the mobile communication apparatus.
Patent KR-20120107345-A (KR)
Title: Scarfing equipment and scarfing method using the same
Inventor: YOO GYU NAM
IPC: B23K7/06
Filed: 2011-03-21
Abstract: PURPOSE: A scarfing system and a scarfing method using the same are provided to control the transfer speed of a slab by comparing the scarfing thickness detected in real time with a target scarfing thickness. CONSTITUTION: A scarfing method comprises the steps of: determining a target scarfing thickness according to the temperature and steel type of a slab and setting the transfer speed of the slab according to the target scarfing thickness(S110); transferring the slab to a scarfing apparatus according to the set transfer speed and scarfing the slab surface(S120); measuring the thickness of the slab passing through the scarfing apparatus(S130); and calculating a measured scarfing thickness from the measured slab thickness, comparing the measured scarfing thickness with the target scarfing thickness, and regulating the transfer speed of the slab(S140). [Reference numerals] (AA) Start; (BB) End; (S110) Determining the target scarfing thickness of slab and setting the transfer speed of slab; (S120) Scarfing slab according to the set transfer speed; (S130) Measuring the thickness of the slab after scarfing; (S140) Calculating the measured scarfing thickness and comparing with the target scarfing thickness to increase or decrease the transfer speed of slab
Patent KR-20120111311-A (KR)
Title: System for monitoring particle matter in exhaust gas of vehicle
Inventor: KWON YONG TAEK
IPC: F01N3/02
Filed: 2011-03-31
Abstract: PURPOSE: A system for monitoring particles in exhaust gas of a vehicle is provided to improve the durability of a sensor for measuring particles as exhaust gas does not flow into the sensor when the sensor is not in operation. CONSTITUTION: A system for monitoring particles in exhaust gas of a vehicle comprises a sensor(S), a performance indication unit(800), and a controller(700). The sensor is placed at the rear side of a smoke reduction device(110) of an exhaust pipe(100), and connected to the inside of the exhaust pipe. The sensor measures the number concentration of the particles when the particles(P) pass through the sensor. The performance indication unit is placed in a vehicle, and indicates the state of the smoke reduction device The controller controls the performance indication unit according to the number concentration of particles measured by the sensor. [Reference numerals] (700) Controller; (800) Performance indication unit; (810) Concentration indication unit; (820) Warning light
Patent KR-20120055434-A (KR)
Title: Display system and display method thereof
Inventor: RYU HEE SEOB
IPC: G06F3/048
Filed: 2011-04-07
Abstract: PURPOSE: A display system and a display method thereof are provided to supply a remote user interface to a user for various electronic devices, thereby providing convenience to the user. CONSTITUTION: A control unit(120) measure a moving distance of z axis direction according to motion of a user using output of a motion sensing unit. The control unit selects one of objects corresponding to a moving distance of z axis direction. The control unit controls a depth value of an object which is displayed on the most front side. The control unit controls depth values of the other objects according to a circulation relationship.
Patent KR-20120119506-A (KR)
Title: A nc rotary table apparatus
Inventor: SEO HONG SUK
IPC: B23Q16/02
Filed: 2011-04-21
Abstract: PURPOSE: A NC rotary device is provided to adjust backlash between a worm shaft and a pinion wheel by forming clearance between an intermediate connection ring and a worm shaft connection ring. CONSTITUTION: A NC rotary device comprises a body, a rotary table(200), a pinion wheel(300), a worm shaft(400), a drive motor(500), a coupling(600), and a supporting housing. The rotary table is installed in the front exterior of the body. The pinion wheel is installed in the body and fixed to the rotary table. The worm shaft is connected to the pinion wheel through a worm(410). The coupling connects the worm shaft and the drive motor. The supporting housing is installed in the body and moved horizontally. One side of the worm shaft is inserted to the supporting housing. The coupling is composed of a connection ring(610), a worm shaft connection ring(620), and an intermediate connection ring(630).
Patent KR-20120122252-A (KR)
Title: apparatus for cooling H-beam of rolling line
IPC: B21B45/02
Filed: 2011-04-28
Abstract: PURPOSE: A cooling apparatus for an H-beam rolling line is provided to reduce temperature differences of a product by lowering the entry temperature of an H-beam to a cooling bed. CONSTITUTION: A cooling apparatus for an H-beam rolling line comprises an intermediate cooling unit(110) which is formed between intermediate rolling mills to cool an H-beam, concentrating the middle portion of the flanges of the H-beam in an intermediate rolling process, and a rapid cooling unit which rapidly cools the H-beam in whole after the completion of a finish rolling process. The intermediate cooling unit comprises a cooling chamber, a plurality of cooling water inlets(114) formed in the cooling chamber to let cooling water in, and a plurality of nozzle holes(H1,H2) formed in the cooling chamber to spray cooling water in the cooling chamber to the flanges of the H-beam.
Patent KR-20120123969-A (KR)
IPC: A62B9/00
Filed: 2011-05-02
Abstract: 본 발명은 방진마스크에 관한 것이다. 
본 발명에 따른 방진마스크는 반구형상을 가지며 양측에 연결된 밴드로 작업자의 안면에 밀착 고정되며 전방에는 장착공이 형성되고, 통기성의 소재로 된 본체; 상기 본체의 외부에 부착되는 케이스; 상기 케이스 내에 삽입되어 상기 본체의 장착공에 결합되며 공기통로가 형성되고, 상기 공기통로에 개폐막이 형성된 장착구; 상기 장착구에 장착되는 배기휀과 모터 및 상기 케이스에 장착되는 쏠라셀로 구성되어 강제 배기시키는 배출수단을 포함하여 구성된 것을 특징으로 한다. 
본 발명에 따르면 외부공기를 흡입한 후 배출수단에 의해 강제 배출되도록 하여 신속한 배기가 가능해질 수 있고, 또한 상기 배출수단은 태양전지로 구동되도록 하여 유지 비용을 최소화시킬 수 있는 효과가 있다.
Patent KR-20120127012-A (KR)
Title: Optical film improved brightness and Preparing thereof
IPC: G02B5/02
Filed: 2011-05-13
Abstract: PURPOSE: An optical film and a manufacturing method thereof are provided to improve a light concentration effect and scratch resistance. CONSTITUTION: The upper side of a base layer(110) is formed into a prism shape(120) in order to concentrate transmitted light. The prism shape is formed on the upper side of the base layer in totality. The prism shape improves brightness by condensing a progressive direction of light. The prism shape condenses or reflects the light. Light condensed by a light concentration pattern is moved to a liquid crystal panel direction. The reflected light is re-reflected through a reflective sheet and is condensed.
Patent KR-20120128876-A (KR)
Title: a haptic device with weight compensation function
IPC: B25J19/06
Filed: 2011-05-18
Abstract: PURPOSE: A haptic device with a gravity compensation function is provided to save energy by reducing the weight of the same by reducing a power source used power is applied. CONSTITUTION: A haptic device with a gravity compensation function comprises a base(101); first, second, and third rotary links(102,103,104); and first and second gravity compensation units(140,141). The first rotary link is rotationally connected to the base, and rotates around a first rotational axis(110). The second rotary link is rotationally connected to the bottom end of the first rotary link, and rotates around a second rotational axis(111) vertical to the first rotational axis. A third rotational axis is rotationally connected to the bottom end of the second rotary link and rotates in the same direction as the second rotational axis. The first and second gravity compensation units compensate the gravity torque of the second and third rotary links, respectively.
Patent KR-20110137723-A (KR)
Title: Bill handling apparatus
Inventor: TAKAI TOMOYO
IPC: G07D7/00
Filed: 2011-05-24
Abstract: PURPOSE: A paper money handling apparatus is provided to store one kind of paper money in a left or right crossing direction with respect to the other kind of paper money, thereby easily classifying various kinds of paper money. CONSTITUTION: A temporary storage part(13) temporary stores paper money. A paper money shift roller(504) rotated by a motor is installed in neighborhood of a paper money gateway(E). A return member returns the paper money. A paper money storage part stores the paper money returned by the return member. A paper money transfer member transfers the paper money in a transverse direction with respect to a return direction of the paper money.
Patent KR-20120131497-A (KR)
Title: System for monitoring movement path of lighting
IPC: G01S17/95
Filed: 2011-05-25
Abstract: PURPOSE: A system for monitoring the movement path of lightning is provided to improve the efficiency of communication facility recovery by monitoring the movement path of lightning using lightning detected signals. CONSTITUTION: A lightning detecting device(20) includes a broadband antenna, an amplitude limiting unit, an amplifying unit, a matching unit, a controlling unit, and a transmitting unit. The broadband antenna receives lightning signals. The amplitude limiting unit limits the amplitude of the received lightning signals in a predetermined threshold. The amplifying unit amplifies the amplitude limited lightning signals. The matching unit matches the amplified lightning signals to a lightning monitoring device. The controlling unit transmits alarming signals to the lightning monitoring device if the intensity of the amplified lightning signals is excess to a reference value. The transmitting unit transmits the matched lightning signals and transmits the alarming signals to the lightning monitoring device. [Reference numerals] (10) First to n-th lightning detecting unit; (20) Lightning detecting device
Patent KR-20120137614-A (KR)
Title: Spart phone application-based social commerce service method
Inventor: GO GYEONG DEOK
IPC: G06Q30/00
Filed: 2011-05-26
Abstract: PURPOSE: A social commerce service method based on an application is provided to publicize products to a member based on an application through a smart phone. CONSTITUTION: A dedicated application is executed(S12). Member registration information is transmitted to an application service server in the dedicated application. The telephone number and member registration information of the smart phone are stored in database(S16). A member introduction guide screen is displayed in the dedicated application(S18). [Reference numerals] (S10) Downloading an app application; (S12) Executing an app application; (S14) Displaying a main screen; (S16) Member registration; (S18) Member introduction guide; (S20) Selecting an introduction?; (S22) Selecting an exit?; (S24) Displaying screen for selecting phone book access introduction target; (S26) Selecting introduction target; (S28) Transmitting introduction target information
Patent KR-20120134368-A (KR)
Title: Substrate chucking and de-chucking apparatus
Inventor: KIM YOUNG HAK
IPC: H01L51/56
Filed: 2011-06-02
Abstract: PURPOSE: A substrate chucking/de-chucking apparatus is provided to prevent damage to substrates during a substrate dechucking process by using a balloon with elasticity. CONSTITUTION: A substrate chucking/de-chucking apparatus comprises a substrate chucking plate(10), a stage(20) which supports the bottom of the substrate chucking plate, a chucking plate clamp(30) fixing the substrate chucking plate to the stage, a substrate aligning mechanism(50) which aligns substrates(S) on the substrate chucking plate fixed to the stage to adjust the position of the substrates, a substrate floating unit which provides a floating force to the substrate to float above the substrate chucking plate, a substrate contact unit which presses the substrates to the substrate chucking plate, and a substrate separating unit which pushes the substrates to separate the substrates from the substrate chucking plate.
Patent KR-20120095278-A (KR)
Title: Mobile communication system and method for receiving/transmitting channel thereof
Inventor: CHOI SEUNG HOON
IPC: H04L1/18
Filed: 2011-06-24
Abstract: PURPOSE: A mobile communication system and a method for receiving/transmitting a channel thereof are provided to prevent a data transmission and reception error or transmission delay in a control channel by defining specific timing between physical channels for transmitting data or control information. CONSTITUTION: A component carrier CC(component carrier) 1(401) is a first cell, in other word, a primary cell and activates in TDD(Time Division Duplex) UL-DL(Uplink-Downlink) set #3. A component carrier CC 2(402) is a second cell, in other word, a secondary cell and activates in TDD UL-DL set #4. An operation of scheduling a PDSCH(Physical Downlink Shared Channel) in the primary cell of the component carrier CC 1 is equivalent to the operation of an existing LTE(Long Term Evolution) TDD system. An operation of scheduling the PDSCH of the component carrier CC 2 through the PDSCH of the component carrier CC 1 is re-defined. A HARQ(Hybrid Automatic Request) ACK/NACK(403) is transmitted from a subframe #2 to a base station. A terminal receives a PDSCH(405) from a subframe #7 of a ith radio frame in the secondary cell CC2.
Patent KR-20130002535-A (KR)
Title: A shade
Inventor: KIM HAK YON
IPC: E02F3/02
Filed: 2011-06-29
Abstract: PURPOSE: A one-touch type shovel is provided to prevent a shovel plate coupled to a grip from being rotated and to enable the simple maintenance of the shovel plate and the grip. CONSTITUTION: A one-touch type shovel comprises a shovel plate(20) and a grip(10). The shovel plate has a fitting portion(21), a borehole, and a guide groove. The borehole is formed on the bottom surface of the fitting portion. The guide groove is formed from the inner wall surface to the bottom surface of the fitting portion. The grip is inserted into the fitting portion of the shovel plate and coupled to a coupling cap(11). The coupling cap has an engaging protrusion and a sliding protrusion. The engaging protrusion has a latching protrusion. The sliding protrusion is inserted into the guide groove to be slidable.
Patent KR-20130005981-A (KR)
Title: Trombone assist
Inventor: PARK JONG MIN
IPC: G10G5/00
Filed: 2011-07-08
Abstract: PURPOSE: A trombone assistance is provided to reduce a burden on hands and wrists of a performer and to remarkably reduce power necessary to a right hand. CONSTITUTION: The existing thumb hanger and a receiver for the back of a hand which are used independently are assembled into one so that a performer wears the assembly. The trombone support can be freely separated according to the size of the hand. Stability is provided by grapping the instrument with the palm of the hand while leaning the instrument on the back of the hand. [Reference numerals] (AA) Trombone assistance
Patent KR-20130012335-A (KR)
Title: Cover for high pressure gas cylinder
Inventor: JANG HEUNG SOO
IPC: F17C1/12
Filed: 2011-07-25
Abstract: PURPOSE: A cover for a high pressure gas container is provided to maximize the absorption and emission efficiency of heat generated when high pressure gas is charged in a high pressure gas container, by absorbing the heat with a phase change material contained in the cover and quickly emitting the heat to the outside. CONSTITUTION: A cover(100) for a high pressure gas container(500) comprises a thermal grease(200) and fixing members(300). The cover is attached to the surface of the high pressure gas container. The cover is a solid phase at a room temperature and is phase-changed to liquid at a specific temperature. A phase change material(600) which absorbs or emits heat generated from the high pressure gas container is embedded and is made of a thermal conductive material. The thermal grease forms a layer between the high pressure gas container and the cover in order to emit the heat to the outside through the cover. The fixing members are mounted along the longitudinal direction of the high pressure gas container in order to fix the cover to the high pressure gas container.
Patent KR-20130014124-A (KR)
Inventor: CHOI YONG WOO
IPC: A45D31/00
Filed: 2011-07-29
Abstract: PURPOSE: A nail art tip packaging device is provided to improve productivity by automating the cutting and packing of nail art tips. CONSTITUTION: A nail art tip packaging device comprises a disc(10), a tip cutting part(20), and a transfer part(30). The disc is rotatably installed on the top of a base(B), a molded article placing part(12) and a product box placing part(14) are formed on the top of the disc. The top cutting part is installed in the outside of the disc adjacent to the disc, and cuts the nail art tip molded articles placed on the molded article placing part in order to individually divide the nail art tips. The transfer part is formed in one side of the tip cutting part in order to transfer the nail art tips cut in the tip cutting part.
Patent KR-20130016480-A (KR)
Title: Screen printing system for printing wafer making solar cell
Inventor: KIM SUN MI
IPC: H01L31/042
Filed: 2011-08-08
Abstract: PURPOSE: A screen printing system for a solar cell wafer is provided to reduce the installation space of the system by arranging a wafer supplying unit and a wafer extracting unit in parallel. CONSTITUTION: Wafer support units(A1,A2,A3) are arranged in a row. A screen printing unit prints wafers supported by a wafer support unit. A wafer supplying unit(300) transfers the wafers. A wafer extracting unit is arranged beside the wafer support units. A loading unit loads the wafers on the wafer support unit.
Patent KR-20130017235-A (KR)
Title: Ball valve and ball valve assembly having the same
Inventor: KIM YEONG SIK
IPC: F16K5/06
Filed: 2011-08-10
Abstract: PURPOSE: A ball valve and a ball valve assembly with the same are provided to stably rotate a ball although high pressure fluid flows along a passage in which a ball is installed by rotating the ball in a state where both upper and lower ends of the ball are supported by a support shaft. CONSTITUTION: A ball valve comprises a ball housing, a ball(140), a support shaft(125), a first valve seat member(150), a second valve seat member(156), and an operational member(147). The ball housing comprises an inlet, an outlet, and a passage for connecting the inlet and the outlet. The support shaft is supported on the inner side of the ball housing to rotatably support a ball. The first and second valve seat members are arranged in both sides of the ball and face each other in the ball housing. The first and second valve seat members respectively have an inclined guide face. The operational member is inserted in an insertion hole positioned on a concentric axis of the support shaft of the ball housing and is coupled to the exterior of the ball to rotate the ball on the support shaft.
Patent KR-20130019236-A (KR)
Title: Integrated box for the emergency apparatus
Inventor: GWAG JONG GEE
IPC: A47B81/00
Filed: 2011-08-16
Abstract: PURPOSE: A first aid integration receipt box is provided to display the using method of a first aid kit through an image display device. CONSTITUTION: A first aid integration receipt box comprises a storage unit which accommodates a first aid, a door which is installed in the front of a body, an image display device(20) which displays an image on a screen, a video camera(30) which is installed at the front of the main body, a noise detection sensor(60), a MICOM which is installed on the inner side of the main body, and a wire and wireless communication module.