baber/WOPTO huggingface dataset:
Patent KR-20080086003-A (KR)
Title: Portable player having supporting means
Inventor: MOON SANG CHEOL
IPC: G11B33/02
Filed: 2007-03-21
Abstract: A portable player having a supporting unit is provided to secure the supporting performance of the supporting unit and improve the portability of the player since a rotating supporter forms an L shape with the player body when in use and is attached to a rear panel when not in use. A portable player having a supporting unit comprises a rotating supporter, a guide member(206), a sliding piece(208), and an elastic supporting unit. The rotating supporter is attached to a rear panel when not in use, and is placed on the ground surface at a specific angle with respect to the rear panel when in use. The guide member has a sliding surface(206a) including at least two position selection fixing parts(206a-1). The sliding piece is slid along the sliding surface of the guide member according to the rotation of the rotating supporter, and fixed on the position selection fixing part. The elastic supporting unit presses the sliding piece against the sliding surface part.
Patent KR-20080087413-A (KR)
Title: Advertisement panel system
Inventor: GWON BYEONG GWAN
IPC: G09F7/00
Filed: 2007-03-27
Abstract: An advertisement panel system is provided to maximize an advertising effect and to improve convenience of a user by giving information about weather in real time. An advertisement panel system includes at least one panel member(10) and a main server(40). The panel member is suspended on a ceiling of a building. The main server is connected to the panel member by a wire and composed of a management server(41) to manage advertisements provided to the panel member and an information providing server(42) to manage information provided to the panel member. The panel member has a main body suspended on the ceiling, a display unit to display a still or moving image of a specific advertisement, a direction indicator mounted at an upper part of the display unit in an arrow form, at least one fog lamp mounted on side surfaces of the display unit, and an information providing guide unit formed at a lower end of the display unit.
Patent KR-20070057099-A (KR)
Title: Securities investment planning service system and method for individual investors
Inventor: LEE GI HO
IPC: G06Q40/02
Filed: 2007-03-28
Abstract: A system and method for providing a stock investment plan service to a personal investor are provided to offer a loan to the personal investor by calculating risk from a condition set to the personal investor and considering the risk, and control buying/selling stocks based on the set condition. A terminal is used by the personal investor(110), and includes an HTS(Home Trading System) for trading the stocks. A stock company system(120) includes an HTS connection server(122) providing various functions to trade the stocks through the HTS in a menu type, a personal investment plan system(124), and a stock company main server(126) opening/managing a stock account of the investors and processing buy/sell by connecting to a stock exchange(150). The personal investment plan system calculates a risk index according to the condition set to the investor, provides the loan to the investor by linking with a financial facility(130), and makes the investor obey the set condition by monitoring investment of the investor through the HTS.
Patent KR-20080089943-A (KR)
Title: System for managing products in refrigerator by use of rf-id
Inventor: RO YUN HWAN
IPC: G06K17/00
Filed: 2007-04-03
Abstract: An article management system for refrigerators is provided to prevent food from being rotten by periodically notifying expiry dates and a containing amount of the food to a user. A refrigerator(116) stores articles with RFID(Radio Frequency IDentification) tags. An RFID reader(118) is installed on the refrigerator and reads article information from the articles in the refrigerator. A house terminal(114) is installed to be coupled with the RFID reader and guides various information of the article using voice signals. The house terminal controls home network devices. A wireless information terminal(120) wirelessly communicates with the house terminal and executes operation commands for managing the articles by recognizing voices of users. A server(110) communicates with the house terminal, stores article list information for respective houses, and receives order data from the house terminal. The server delivers the order data to article providers.
Patent KR-20080090004-A (KR)
Title: A switching mode power supply circuit of a synchronized option board for an inverter
Inventor: PARK EUI SOON
IPC: H02M3/28
Filed: 2007-04-03
Abstract: A switching mode power supply circuit of a synchronized option board for an inverter is provided to reduce a size of the synchronized option board by including a single winding output transformer. A primary side circuit unit(21) is an input circuit for supplying an AC input voltage and includes a semiconductor switch(Q) to control the input circuit to be electrically connected or interrupted. A single winding output transformer(22) includes a primary side winding and a secondary side winding. The primary side winding is connected to the primary side circuit unit. The secondary side winding includes a single winding to control a plurality of voltage output stably. A plurality of secondary side circuit units(23) are commonly connected to the secondary side winding, are connected with interlock and supply current and voltage to loads. A feedback and compensation unit(24) generates a pulse width control signal to pulse-width control switching of the semiconductor switch.
Patent KR-20080090170-A (KR)
Title: Free-fall testing device
Inventor: PARK JUNG MIN
IPC: G01N3/30
Filed: 2007-04-04
Abstract: A free-fall testing device is provided to allow an object to be tested to fall with a required posture so that a required portion of the object collides against a base plate accurately. A free-fall testing device comprises a base plate(50) providing a horizontal plane, a height adjustable column(32), an arm(38), an arm fixing unit, and a holder(42) for an object(A) to be tested. The height adjustable column fixed on the base plate is extended upward. The arm supported by the height adjustable column is extended horizontally from the height adjustable column. The arm fixing unit fixes the arm on the height adjustable column. The holder is separably fastened to the arm with the object held in a required posture and falls to the base plate together with the object upon a test.
Patent KR-20080093647-A (KR)
Inventor: I CHUN SONG
IPC: A01K97/00
Filed: 2007-04-17
Abstract: An easy-to-carry and easy-to-install fishing seat equipped with a buoyancy mechanism is provided to allow a user to place the seat even in water, such that the user can enjoy fishing while floating on the water. A fishing seat(100) comprises fixing rods(40), a frame(10) supported by the fixing rods, and a buoyancy mechanism(20) installed at the frame. The frame is divided into two foldable parts(a first part and a second part) that are hinge-connected together by hinges at the boundary between the first and second parts. Moreover, a plurality of support plates(14) for supporting a user are provided on the top of the seat. Among the support plates, the support plate arranged on the top of the first part has a fishing hole(14a), through which the user drops a fishing rod.
Patent KR-20080096023-A (KR)
Title: Method of preparing lithium titanate nanoparticles under sonochemical condition
Inventor: SHIM IL WUN
IPC: C04B41/50
Filed: 2007-04-26
Abstract: A manufacturing method of lithium titanate nano particle is provided to raise a composition and a purity of the lithium titanate by using the precursor manufactured by coating the lithium hydroxide which is reactant onto a surface of titanium dioxide. The lithium titanate nano particle can be mass-produced by heat-treating in the more mild condition in a short time. Furthermore, the lithium titanate nano particle manufactured from the manufacturing method is usefully used as the lithium secondary battery cathode material. A lithium titanate nano particle is manufactured by manufacturing precursor manufactured by coating the lithium hydroxide onto a surface of the titanium dioxide, and heat-treating the precursor at the low temperature less than 500deg.C for the short time in the alcohol solution by performing the sonochemical reaction under the multiplexer sound wave luminescence condition. The alcohol solution contains a titanium dioxide(TiO2) and a lithium hydroxide(LiOH).
Patent KR-20080098809-A (KR)
Title: Method of preparing polyvinylalcohol film, polyvinylalcohol film prepared by the method, and polarizing plate comprising the polyvinylalcohol film
Inventor: PARK JUN WUK
IPC: B29D7/01
Filed: 2007-05-07
Abstract: A polyvinyl alcohol film which is manufactured by using a manufacturing method of the polyvinyl alcohol film has no width direction wrinkle and no change of the shape by contraction in the long-term storage, is excellent in extensibility and swelling property, and can achieve optical homogeneity to the width direction and the uniform extension. A unoriented and non-alignment copolyvinylalcohol film is prepared by casting a polyvinyl alcohol aqueous solution on the surface of a drum through T-die and drying it by using hot air to obtain a film; peeling off the film from the surface of a drum; and drying it by using a plurality of dry rolls(121~128) and heat-treating it. The method of preparing unoriented and non-alignment copolyvinylalcohol film decelerates the speed of the dry roll gradually so that the film is contracted with 0.01~0.4% when the residual moisture rate of film is reduced by 1% in the second drying and thermal process.
Patent KR-20080101138-A (KR)
Title: Process for preparing granule using rubi fructus
Inventor: LEE EUN MI
IPC: A23L19/00
Filed: 2007-05-16
Abstract: A rubi Fructus powder granule with a superior solubility is provided to utilize fruit jam including Rubi Fructus seed in which many effective component is contained as a processing material so that the Rubi Fructus product in which polyphenol and flavonoid content are high is provided and by-product which is thrown away after the fruit juice manufacture is not generated. A method for manufacturing the rubi Fructus powder granule with a superior solubility comprises the following steps of: a step of obtaining the Rubi Fructus fruit juice or the Rubi Fructus fruit jam grinding material; a step dissolving after mixing maltodextrine with the Rubi Fructus fruit juice or the Rubi Fructus fruit jam grinding material; a step for manufacturing the Rubi Fructus fruit juice powder or the Rubi Fructus fruit jam grinding material powder by drying the mixture by spraying or freezing; and a step for granulating the Rubi Fructus fruit juice powder or the Rubi Fructus fruit jam grinding material powder.
Patent KR-20080103845-A (KR)
Title: Refrigerator
Inventor: LEE NAM GYO
IPC: F25D17/08
Filed: 2007-05-25
Abstract: A refrigerator is provided to increase the effective capacity of the freezer and the cold room by appropriately rearranging the location of evaporators. The refrigerator is composed of a freezer(110) storing and freezing foods, a cold room(120) keeping foods cold, and a partition(130) separating the freezer and the cold room. An evaporator(440) for the freezer and an evaporator(460) for the cold room are installed in the partition. The effective capacity is increased by controlling the controlling the location of evaporators.
Patent KR-20080009630-A (KR)
Title: A masking system for the masking of a cylinder bore
Inventor: BOHNHEIO CHRISTIAN
IPC: B05B12/26
Filed: 2007-05-30
Abstract: A masking system for masking a cylinder bore is provided to prevent a cylinder bore of an internal combustion engine from being contaminated with metal vapor during a thermal coating step, and to realize simple and cost-efficient automation of a thermal coating step. A masking system for masking a cylinder bore(2) of an internal combustion engine(3) during a thermal coating step comprises a masking member(4) disposed in the cylinder bore of a second cylinder(7) in such a manner that the masking member covers the cylinder wall(6) of the second cylinder during a thermal coating step for a first cylinder(5) of the internal combustion engine. The masking member allow flow(8) of a fluid by a flow gap(10) with a predetermined distance formed between the cylinder wall of the second cylinder and the masking member.
Patent KR-20080106720-A (KR)
Title: 쌀냉장고
Inventor: SEOL SEUNG WON
IPC: A47J47/06
Filed: 2007-06-04
Abstract: 본 발명은 쌀냉장고에 관한 것으로써, 특히, 투출수단은 외주면에 홈이 형성된 투출롤러와, 상기 투출롤러에 축이음된 샤프트와 상기 샤프트에 연결된 다이얼노브를 포함하는 조절부를 포함하며, 상기 하우징에는 상기 조절부가 삽입되는 관통공이 형성되어, 상기 하우징과 상기 다이얼노브 사이의 공간이 최소화되어 상기 하우징 내부의 냉기가 외부로 유출되는 것을 방지할 수 있는 쌀냉장고에 관한 것이다. 
       
     쌀냉장고, 투출
Patent KR-20080106767-A (KR)
Title: Input system of address for led illumination devices and method thereof
Inventor: LEE DAE SANG
IPC: F21S2/00
Filed: 2007-06-04
Abstract: An address input system and method of a LED lighting application is provided to freely input the address of the LED lighting device regardless of an installation before and after by connecting the address input and LED lighting device as an address control line informing the DMX512 communications line and address input mode. An address input system of the LED lighting application comprises: an address input(10) transmitting the address translation signal, address and the cryptic code for the error prevention in the LED lighting application; and a plurality of LED lighting applications(20) which are connected to the address input, and which receives the cryptic code from the address input and which stores the address if the cryptic code coincides with a cryptic code inputted in advance. The address input comprises: a microprocessor controlling the cryptic code and transmitting address; a transceiver performing the LED lighting application and transmitting and receiving microprocessor; and a display device for indicating an address input state and error state.
Patent KR-20070070139-A (KR)
Title: Method for forming pattern
Inventor: LEE KANG SUP
IPC: B05D5/06
Filed: 2007-06-05
Abstract: A method for forming a pattern on an article is provided to reduce the work time and manpower and to improve productivity by forming a natural and clear pattern on the article over 15 times by a pattern forming plate without frequently exchanging the pattern forming plate. The method for forming a pattern on an article comprises a step of fixing a pattern forming plate having a slit with the width below 1mm, on the surface of an article with spacing the pattern forming plate from the article about 0.5~5.0mm and a step of spraying a coloring composition on the pattern forming plate. The coloring composition has viscosity of 10.0~13.0sec. measured by a ford cup viscometer. The thickness of the pattern forming plate is 0.5~1.2mm.
Patent KR-20080107753-A (KR)
Title: Method for scribing, apparatus for scribing, apparatus for cutting having it and cutting method
Inventor: HWANG WOON KI
IPC: C03B33/00
Filed: 2007-06-08
Abstract: A scribing apparatus is provided to progress smoothly a process by optimizing a scribing process of the cut material due to modulation of the frequency though a state of the cut material or an external environment is changed, to respond quickly, to enlarge a range of use frequency and to improve a reliability and a lifetime of the apparatus. A scribing apparatus(10) contains an ultrasonic wave generator(100) generating a source power having variable frequency, an ultrasonic oscillator(200) provided with the source power from the ultrasonic wave generator, a cut out part(400) driven to an electricity supplied to the ultrasonic oscillator and an automatic FRQ-ADJ(300) feed-backed to the ultrasonic wave generator by measuring frequency of the source power and frequency of a return electricity and computing difference between the frequency of the source power and the frequency of a return electricity.
Patent KR-20080026023-A (KR)
Title: Torque driving circuit
Inventor: WERKING PAUL M
IPC: G01P15/08
Filed: 2007-06-19
Abstract: A torque driving circuit is provided to prevent a torque signal from following a control signal with a buffer when the control signal is positive or negative. A torque driving unit(50) includes a rectification buffer. The rectification buffer includes an output node and a differential input unit. The output node generates a torque signal. The differential input unit has a first terminal connected to receive a control signal and a second terminal connected to receive the torque signal. The torque driving unit prevents the torque signal from following the control signal when the control signal drops below a predetermined threshold. The control signal includes a voltage signal and the predetermined threshold is 0 V.
Patent KR-20080114043-A (KR)
Title: Method for fabricating of semiconductor device
Inventor: JUNG JONG GOO
IPC: H01L21/304
Filed: 2007-06-26
Abstract: The method of manufacturing the semiconductor device is provided to minimize the CMP discrepancy in speed of the interlayer insulating film of peripheral area and the interlayer insulating film of the cell region having N type impurity by planarizing the interlayer insulating film formed for the insulation of the metal wiring and cylindrical capacitor. The method of manufacturing the semiconductor device comprises as follows. A step is for forming interlayer insulating films(202, 214) of the oxide film material on the semiconductor substrate(200) having a recessed shape. A step is for ion-implanting N type impurity with the tilted angle in the interlayer insulating film to inject selectively the ions in the interlayer insulating film of protruded region. A step is for performing CMP on the interlayer insulating film. The CMP uniformity can be improved.
Patent KR-20080114075-A (KR)
Title: Energy efficient aware code update data dissemination method in wireless sensor network
Inventor: HONG WON KEE
IPC: H04L12/28
Filed: 2007-06-26
Abstract: A code update data delivery method based on energy recognition for wireless sensor network is provided to reduce transmission delay, redundant transmission, and data collision when transferring data to thousands nodes arranged in the natural environment. It determines whether to receive an advertisement message(S4). An advertisement message is broadcasted to nodes close to code data(S6). A code update data demand message is received(S7). It determines whether the advertisement message is idle state(S8). The idle state time is out(S9). It determines whether a code update data is a transmission/receiving mode(S10).
Patent KR-20090001008-A (KR)
Inventor: YANG IN KWON
IPC: H01L21/302
Filed: 2007-06-29
Abstract: A manufacturing method of a semiconductor memory device is provided to perform a planarization etch progress of controlling bias, and pressure and etching gas so that adhesive force with the film subsequently formed is improved and electrical characteristic of a semiconductor device is improved. A turner insulating layer and a first conductive film(104) are formed in an active area. A semiconductor substrate(100) in which an element isolation film(106) is formed is provided in an element isolation region. A dielectric film(108) is formed according to the surface of the element isolation film and the first conductive film. A second conductive film(110) is formed on the dielectric layer. A first etching process of removing foreign materials of the second conductive film by using the gas of F series is performed. After the first etching process is performed, a second etching process of planarizing the second conductive film is performed. The second etching process is performed as a dry etching process.
Patent KR-20090001204-A (KR)
Title: Digital electronic apparatus including a function of processing for sensitivity information
Inventor: LEE HYE JOO
IPC: G06F3/00
Filed: 2007-06-29
Abstract: A digital electronic device equipped with a sensory information processing function is provided to offer an eco-friendly user environment by detecting/digitalizing sensory information, and structuring the digitalized sensory information into environment information usable to an HA(Home Automation) environment. A sensory information detector(110) detects at least one two sensory information. The sensory information detector includes a visual information detector(110a), an audio information detector(110b), a smell information detector(110c), and a tactile information detector(110d). A digital converter(120) digitalizes at least one two sensory information detected by the sensory information detector. An environmental information generator(130) generates environment information by structuring each sensor information converted by the digital convert into a predetermined data format.
Patent KR-20090002521-A (KR)
Title: The contract mediation method of a secured loan on real estate by using internet
Inventor: SEONG YEOL OH
IPC: G06Q50/16
Filed: 2007-06-30
Abstract: A real estate secured load contract intermediating method using the Internet is provided to reduce loss of financial institution providing secured load and allow a user to easily apply for a real estate secured load at an optimized interest. A real estate secured load contract intermediating method using the Internet(20) includes a loan contract agent server(30) which controls the overall real estate secured load process and is connected to a user computer(10) through the Internet. A credit rating institution server(40) required for real estate secured load application, a registration server(50) of the court of law, a regional server(60), an authorized certification server(70), a national bank association server(80), a tax office server(90), a real estate evaluation server(100) and an electronic document repository server(110) are connected to a financial institution server(120) through dedicated lines(25).
Patent KR-20090004087-A (KR)
Title: Handler for diamond particle spreading
Inventor: CHA GU IK
IPC: C25D17/00
Filed: 2007-07-06
Abstract: A handler for diamond particle electrodeposition is provided to firmly adhere diamond particles coated on a workpiece to the workpiece, use the diamond particle-electrodeposited workpieces in wide applications by electrodepositing diamond particles on various shaped workpieces, increase electrodeposition efficiency by controlling temperature of an electrolyte, and reduce processing time and labor force through mechanization of the handler. A handler(100) for diamond particle electrodeposition comprises a body frame(10), a lifting table(20), a pneumatic part(30), a power part(40), a power transmission part(50), a driving part(70), a rectifier(90), and a heater(91). The body frame is formed in the form of an iron frame. The lifting table is lifted or lowered in the vertical direction of the body frame. The pneumatic part operates the lifting table and is installed on the body frame. The power part is installed on one side of the top part of the body frame. The power transmission part is rotated by receiving power of the power part. The driving part rotates is connected to the power transmission part to rotate a workpiece. The rectifier is installed on one side of the body frame to supply positive and negative electric charges. The heater receives a power source from the rectifier to control temperature of an electrolyte. The handler for diamond particle electrodeposition rotates a workpiece coated with diamond particles such that a nickel liquid melted during the electrolysis of nickel is uniformly electrodeposited onto the diamond particle-coated workpiece.