baber/WOPTO huggingface dataset:
Patent KR-20070078325-A (KR)
Title: Vacuum cleaner
Inventor: NOH HYUNG SOO
IPC: A47L7/00
Filed: 2006-01-26
Abstract: A vacuum cleaner is provided to attach and detach a nano particle generator freely to/from the vacuum cleaner for omitting an additional space for installing the nano particle generator. A vacuum cleaner includes a nano particle generator(30). The nano particle generator includes a body, a suction hole(32a), a discharge hole(32b), and a heating unit. The body forms an exterior appearance. The suction hole is installed at an upper side of the body. The discharge hole is installed at a lower side of the body. A passage connects the suction hole with the discharge hole, and flows a fluid therethrough. The heating unit heats a material, and is installed at one side in the body. An extending pipe(13) is connected to a suction body(20), and includes a guide rail(15) for up and down slide of a fixing unit(40) fixing an upper part of the nano particle generator. A lower end of the guide rail is high-coupled with the suction body by a joint(16) to rotate around the joint.
Patent KR-20060121669-A (KR)
Title: Boiler having helical core
Inventor: LEE YUN DONG
IPC: F24H1/16
Filed: 2006-02-16
Abstract: A non-waste heat boiler having a relaxed spiral core of a center unit is provided to reduce the production cost by effectively using the combustion heat and using the inexpensive spiral core. A non-waste heat boiler having a relaxed spiral core of a center unit is composed of a body(7) formed with a flame pipe(71) at the inner center, installed with a fireproof wall(74) around the flame pipe, and formed with fixing protrusions(72,73) at one side of the inner part; a burner(1) mounted at the flame pipe to supply the thermal power; supporters(81,82) laid at the fixing protrusion; a preheating pipe(5) supported by the supporter to preheat/supply the outer air necessary for the combustion of the burner; plural cores(31~39) formed with inlet ports(21~29) at the lower end for the connection with an inlet storage unit(2) and outlet ports(41~49) at the upper end for the connection with a hot water storage unit(4), wherein the center unit forms a relaxed spiral shape; and a flue(6) discharging the combustion gas to the outside.
Patent KR-20070084921-A (KR)
Title: Level shifter and level shifting method blocking current flow and generating the fixed output voltage in the input blocking mode
Inventor: PARK JIN SOO
IPC: H03K19/0185
Filed: 2006-02-22
Abstract: A level shifter and a level shifting method are provided to enable other functional blocks to operate normally by outputting an output signal of a predetermined voltage level regardless of an input signal received from the functional block in an input blocking mode. A level shifter includes a level shifting circuit(130_1), a current blocking unit(160_1), and an output control unit(190_1). The level shifting circuit(130_1) receives an input signal from a predetermined functional block, changes a voltage level of the input signal, and outputs the changed voltage level as an output signal. The current blocking unit(160_1) inactivates the level shifting circuit(130_1) by blocking a current which flows on the level shifting circuit(130_1) in an input blocking mode which blocks power provided from the functional block. The output control unit(190_1) outputs the output signal of the level shifting circuit(130_1) as a predetermined DC voltage level in the input blocking mode.
Patent KR-20070064217-A (KR)
Title: Vacuum cleaner
Inventor: FUJIWARA TOSIAKI
IPC: A47L9/00
Filed: 2006-02-27
Abstract: An electric cleaner is provided to continuously keep a high suction force regardless of an amount of dust in a dust collector by setting a load current below an operation current of a circuit breaker for home. An electric cleaner includes an electric blower control unit(2), an electric blower current detection unit(3), a cleaning detection unit(7), a time measuring unit, a voltage detection unit(10), and a frequency detection unit(11). The electric blower control unit controls the electric blower. The electric blower current detection unit detects current flowing in the electric blower. The cleaning detection unit detects whether the electric cleaner is on cleaning mode or non cleaning mode. The time measuring unit measures a continuation time of the electric cleaner on the non cleaning mode. The voltage detection unit detects a power source voltage applied to the electric cleaner. The frequency detection unit detects a frequency of power source applied to the electric cleaner.
Patent KR-20070097224-A (KR)
Title: Filter and display apparatus having the same
Inventor: CHA JUN KYU
IPC: H01J11/44
Filed: 2006-03-28
Abstract: A filter and a display device having the same are provided to improve ambient contrast by reducing reflection of the external light through a black stripe or black rod installed inside and to concentrate visible rays progressing toward the front side by a lenticular layer or a micro lens array layer. A filter(10) comprises the followings: a base film(30); a plurality of black stripes(11a) covered by the base film, separated from each other at regular intervals, and made of materials having a high light absorption rate; and a lenticular layer(21) disposed in the front side of the base film and provided with a lenticular structure having plural semi-curricular sections. The black stripes are arranged at the position corresponding to the center of the semi-circular section of the lenticular structure.
Patent KR-20060107915-A (KR)
Title: Steel wire for cold-formed spring excellent in corrosion resistance and method for producing the same
Inventor: YOSHIHARA NAO
IPC: C21D8/06
Filed: 2006-04-03
Abstract: A steel wire for a cold-formed spring according to the present invention contains a prescribed chemical component composition, wherein: a martensitic transformation start temperature M S1  shown by the following expression (1) is in the range from 280°C to 380°C; the austenite grain size number N of austenite grains is No. 12 or more; the grain boundary share of carbide precipitated along the austenite grain boundaries is 50% or less; the amount of retained austenite after austenitized and tempered is 20 vol.% or less; and the tensile strength is 2,000 MPa or more;      M   S  1    =  550    361     [  C  ]     39     [   Mn   ]     20     [   Cr   ]       
where [C], [Mn] and [Cr] represent the contents (mass %) of C, Mn and Cr, respectively. Such a steel wire can: secure hot-rolling formability and subsequent drawability while aiming at higher strength and higher stress; moreover exhibit excellent corrosion resistance; and obtain a spring (mainly a suspension spring for an automobile) excellent also in fatigue strength which is a basic required characteristic.
Patent KR-20070101726-A (KR)
Title: Structure for oil filter im auto transmission
Inventor: KANG WOONG SEOK
IPC: F16H57/025
Filed: 2006-04-12
Abstract: An automatic transmission is provided to reduce negative pressure and pressure drop in an oil filter by forming a space in a filter medium positioned under an oil filter. An upper body(10) is provided at an outer end thereof with an outlet port(11) for supplying oil into a module of an automatic transmission. A lower body(20) is engaged to the upper body, and is provided with an inlet port(21) for sucking the oil. A filter medium(30) is installed in the upper body and the lower body to filter alien substance in oil. The filter medium forms a spacial portion(35) between an upper plate(33) and a lower plate(34) to prevent pressure drop at initial operation.
Patent KR-20070103860-A (KR)
Title: A method for prevention of chattering in a shift by wire system
Inventor: KIM YOUNG KWANG
IPC: F16H59/00
Filed: 2006-04-20
Abstract: A method for prevention of chattering in a shift by wire system is provided to prevent occurrence of the chattering phenomenon and to prevent energy loss caused by driving of an additional motor position controller. A method for prevention of chattering in a shift by wire system comprises the steps of: (S10) determining a target position to which a transmission shaft will move; (S20) determining a current position of the transmission shaft; (S30) calculating a related value for controlling a position of a motor; (S40) calculating a PWM duty value of a motor position controller; (S50) determining a current control mode of the motor position controller; (S60a) turning off the control mode when the current control mode is under the control, or alternatively (S60b) maintaining the rotative driving of the motor to the calculated duty when the current control mode is not under the control; and (S70) initializing a related resistor value in the motor position controller post control of the motor position.
Patent KR-20070106861-A (KR)
Title: Manufacturing method for minute a circuit and plated ware
Inventor: SEONG NAK HOON
IPC: H05K1/11
Filed: 2006-05-01
Abstract: A method for manufacturing a minute circuit by adhering a master having a through hole to a base and a minute circuit plated ware are provided to form a desired pattern on the base by the master having a through hole or a conductive resin. A method for manufacturing a minute circuit by adhering a master having a through hole(2) to a base includes the steps of: positioning a base(3) to a part of an adhesion unit and applying a tension force to both ends of a master in which a pattern is formed on the base in a form of a through hole on a film to adhere the master to the base; patterning a conductive metal on the base through a through hole of the master adhered to the base; again patterning a conductive metal on the base in which the pattern is formed; and plating the base to make a minute circuit.
Patent KR-20070109571-A (KR)
Title: The method and system for transforming epg information into broadcasting signal in personal video recorder
Inventor: KIM CHUL SEUNG
IPC: H04N5/91
Filed: 2006-05-12
Abstract: A system and a method for transforming an analog broadcasting signal in a PVR(Personal Video Recorder) are provided to facilitate sort, edition, and management of analog broadcasting contents, by setting EPG(Electronic Program Guide) in the analog broadcasting signal. A tuner(101) selects and receives an analog broadcasting channel. A controller(100) parses EPG corresponding to the channel to set the EPG in an MPEG encoder(105). The MPEG encoder(105) encodes the analog broadcasting signal into an MPEG stream while the EPG is set by the controller(100). A storage unit(115) stores the MPEG stream. An MPEG decoder(117) reads and reproduces the MPEG stream from the storage unit when reproduction of broadcasting is requested.
Patent KR-20070115196-A (KR)
Title: Healthful and nutritions mixed rice manufacture method
Inventor: LIM DONG HUN
IPC: A23L7/10
Filed: 2006-06-01
Abstract: A method for manufacturing nutritious and healthful mixed-rice is provided to produce the mixed-rice easily in small or large quantities, and to enable consumers to eat tasty and nutritious boiled-rice by containing embryo bud and rice brain, thereby promoting health. A method for manufacturing nutritious and healthful mixed-rice comprises the steps of: carefully selecting high-grade rice which has a water content of more than16%, a clear embryo bud, and a good flavor; putting the selected rice in a separator; separating and removing rice hull; separating hulled rice from unhulled rice in a rice huller, and picking out stones; polishing the hulled rice in a rice-cleaning machine for the amount of embryo bud to be kept at a level of more than 70% by allowing for the softness of rice so as to make unpolished rice and 10~90% polished rice; removing rice bran and picking out stones; sorting out foreign substances by controlling the sorting speed; polishing the sorted rice in a wet-type rice polisher for the embryo bud to be kept by allowing for the softness of rice; weighing and packing the polished rice; and obtaining a mixed-rice product.
Patent KR-20070115316-A (KR)
Title: A condenser for making method
Inventor: KIM SUNG JOON
IPC: H01G9/045
Filed: 2006-06-01
Abstract: A method for manufacturing an aluminum electrolytic condenser is provided to enhance frequency characteristics by implementing a conductive high polymer electrolytic layer including silicon atoms using oxidants. A condenser is processed in a high temperature so as to penetrate easily impregnation liquids having monomers and oxidants inside the condenser(7). Oxidants with a constant density are formed by dissolving through various alcohols. Impregnation liquid is made by mixing monomer liquids and the oxidants with a constant density. The condenser is impregnated by the impregnation liquid. Then, a solid electrolytic layer is formed in the pit of an oxide layer and an electrolytic paper(3).
Patent KR-20060133892-A (KR)
Title: Memory mirroring apparatus and method
Inventor: SHAW MARK
IPC: G06F11/00
Filed: 2006-06-07
Abstract: A device and a method for mirroring a memory are provided to prevent data loss through memory mirroring by detecting and correcting a data error with a mirror memory having a mirror fully buffered controller. A mirror fully buffered DIMM(Double In-line Memory Module)(106) has the memory fully buffered controller(113) facilitating access of a CPU(103) to DRAMs(116) of the mirror fully buffered DIMM. A primary link interface connects with a primary fully buffered DIMM(109) at the inside of the memory fully buffered controller. The mirror fully buffered controller includes the first error logic for detecting whether the first data error is present in the first data output of the primary fully buffered DIMM, the second error logic for detecting whether the second data error is present in the second data output of the mirror fully buffered DIMM, and a selection logic selecting the first or second data output as data to be applied to the CPU.
Patent KR-20060084411-A (KR)
Inventor: KIM MIN SIK
IPC: B29B17/00
Filed: 2006-06-28
Abstract: 본 발명은 페트병 열 압착기에 관한 것으로서, 특히 ⓐ상측에 페트병이 투입되는 투입구가 형성되고 하측에 배출구가 형성되며 내부에 투입구와 배출구를 연결하는 압착챔버가 형성된 보디와 ⓑ보디를 바닥에서 떨어져 있도록 받치는 받침대와 ⓒ투입구로 투입되어 압착챔버로 공급되는 페트병을 압착하여 배출구로 보내는 가압장치와 ⓓ페트병이 가압장치에 의하여 압착될 때 열을 페트병에 가하는 가열장치로 구성되기 때문에 압착작업 이후에 페트병이 자체적인 탄성으로 인하여 부분적으로 복원되는 것을 적극적으로 방지할 수 있는(즉 페트병의 부피를 효과적으로 축소시킬 수 있는) 페트병 열 압착기에 관한 것이다. 
       
     가열, 냉각, 롤러, 압착기, 이형제, 페트병, PET
Patent KR-20080000966-A (KR)
Title: Internet protocol multicasting for digital rights management system and method thereof
Inventor: KIM JIN HAN
IPC: G06F17/00
Filed: 2006-06-28
Abstract: An IP(Internet Protocol) multicasting DRM(Digital Rights Management) system and a method thereof are provided to apply a real-time variable key to IP multicasting stream data so as to overcome vulnerability of security generated when a fixed encoding key is used. An IP multicasting digital rights management system includes an IP multicasting server(100), and a DRM system(200). The IP multicasting server transmits stream data of specific contents. The DRM system generates a real-time variable key, applies the variable key to the stream data transmitted from the IP multicasting server as DRM and provides information on the real-time variable key to an IP multicasting player of a user terminal such that the stream data to which DRM is applied is restored.
Patent KR-20070001840-A (KR)
Title: Sports drink acid blend to reduce or eliminate aftertaste
Inventor: JENDRYSIK ROD
IPC: A23L2/52
Filed: 2006-06-29
Abstract: A non-carbonated sports beverage composition containing an acidulant system consisting of citric and phosphoric acid in specific relative amounts is provided. The composition reduces aftertaste and increases the pleasantness of the aftertaste as well as significantly higher gulpability than conventional sports beverages. The sports drink composition has a pH of 2.5 to 4.0 and consists of: a material selected from the group consisting of water, electrolytes and a non-nutritive sweetener; and an acidulant system including about 0.10 to 0.15% by weight of citric acid and phosphoric acid(the weight ratio of citric acid and phosphoric acid is about 0.5:1 to 13.8:1). The electrolyte contains sodium, potassium, calcium, magnesium and chloride ions. The sweetener is selected from the group consisting of sucrose, dextrose, maltose, maltodextrin, fructose and a mixture thereof. The sports drink composition contains about 4 to 10% by weight of carbohydrates, based on the total weight of the sports drink composition.
Patent KR-20080008088-A (KR)
Title: Plasma display apparatus
Inventor: LEE HYUN SOO
IPC: H01J11/36
Filed: 2006-07-19
Abstract: A plasma display apparatus is provided to increase the amount of reflecting light from a phosphor by forming a white color or blue color-based reflective layer at an upper end of barrier rib. A plasma display apparatus includes an upper substrate, a first and second electrodes formed on the upper substrate, a lower substrate(20) facing the upper substrate, a third electrode formed on the lower substrate, and a barrier rib(21) formed on the lower substrate in order to define discharge cells. A white color or a blue color-based reflective layer(300,310) is formed at an upper end of the barrier rib. The barrier rib includes a photosensitive material. The barrier rib includes a black material or a red material. The thickness of the reflective layer is 2 to 5 micrometers.
Patent KR-20080010619-A (KR)
Title: An anti-fuse circuit for throughput improvement and a circuit for checking short of the anti-fuse
Inventor: SEO EUN SUNG
IPC: G11C29/04
Filed: 2006-07-27
Abstract: An anti-fuse circuit for throughput improvement and a circuit for checking short of an anti-fuse are provided to increase the number of anti-fuses capable of being short within a constant time through a program corresponding to each equipment, by preventing a current flowing in the anti-fuse after the anti-fuse is blown. At least one anti-fuse(220) becomes short-circuit according to program operation, and has a variable resistance value. At least one comparison resistor(230) becomes a reference to prevent a current flowing in the anti-fuse. At least one current blocking part(240) determines to prevent the current flowing in the anti-fuse by comparing the resistance value of the anti-fuse with the comparison resistor during program operation.
Patent KR-20080015620-A (KR)
Title: The oral pharmaceutical preparation containing sarpogrelate
Inventor: YEOM DAE IL
IPC: A61K47/34
Filed: 2006-08-16
Abstract: An orally administering pharmaceutical composition comprising sarpogrelate is provided to minimize the impurities generation rate during the storage, thereby capable of maintaining excellent chemical stability. An orally administering pharmaceutical composition comprises sarpogrelate or a salt thereof, 0.5-10 wt.% of polyvinylacetate as a binding agent, and 0.5-10 wt.% of calcium stearate as a lubricant. The composition further comprises a pharmaceutically acceptable excipient, disintegrant, or stabilizer.
Patent KR-20080020084-A (KR)
Title: Method and mobile telecommunication terminal performing hand-over in mobile internet system
Inventor: PARK SEONG JIN
IPC: H04W16/00
Filed: 2006-08-30
Abstract: A method for performing the handover of a mobile communication terminal in a portable Internet system and the mobile communication terminal using the same are provided to attempt reconnection with a network through at least one of handover and initial network entrance by using pre-stored scanning result information when it is failed to enter the network through handover, thereby reconnecting with the network quickly. A method for performing the handover of a mobile communication terminal in a portable Internet system comprises the following steps of: selecting a predetermined adjacent BS(Base Station) by using scanning result information about pre-stored adjacent BSs when it is failed to enter a network through handover(S220,S225); determining whether an information maintenance period with the mobile communication terminal by a serving BS is completed(S230); performing the handover through the selected adjacent BS when the information maintenance period is not completed(S240); and performing initial network entrance through the selected adjacent BS when the information maintenance period is completed(S255).
Patent KR-20080020171-A (KR)
Title: Hot code charging
Inventor: KIM CHUL SOO
IPC: G06V30/224
Filed: 2006-08-31
Abstract: A method for paying for goods using a hot code is provided to enable a user to pay for the goods conveniently in anywhere by capturing a hot code of the goods using a camera embedded in a mobile terminal and reduce hacking risk by using no PC in a payment process. A registered user captures a hot code attached to goods using a camera embedded in a mobile terminal to pay for the goods. A menu for using a hot code payment service is displayed on a screen of the mobile terminal. An authentication server authenticates the user by receiving an encoded mobile number and hot code from the mobile terminal when the user connects to the service. An amount to be paid is displayed on the screen by transmitting authenticated user/hot code data to a hot charging server. The user confirms the displayed payment amount and inputs a preset password, and the inputted password is encoded/transmitted to the authentication server. The mobile terminal receives a success message including payment details when the encoded password is authenticated in the authentication server.
Patent KR-20060101371-A (KR)
Inventor: KIM KWANG HO
IPC: E02D17/20
Filed: 2006-09-01
Abstract: 본 발명은 흙채움 마대 및 철근을 이용한 붕괴사면의 복원공법에 관한 것으로서, 더욱 상세히는 붕괴된 사면에 대해 사면 보강용 시스템-네일을 설치하고, 붕괴 공간에 흙채움 마대를 밀실하게 채우고, 전단강도 보강용 철근과 결속용 철근과 결속용 철판을 설치한 후 사면의 표면을 철근망과 녹생토 또는 숏크리트로 피복하여 원래의 사면 형태로 신속히 사면을 복원시킬 수 있도록 한 흙채움 마대 및 철근을 이용한 붕괴사면의 복원공법을 제공코자 하는 것이다. 
     즉, 본 발명은 붕괴된 사면을 복원하되, 붕괴 공간(1) 하단에서 상단으로 소정 간격을 갖도록 수개의 시스템-네일(5)을 설치하는 공정과, 상기 시스템-네일(5)이 설치된 붕괴 공간(1)상에 흙채움 마대(6)를 밀실하게 채우며 공극으로는 모래(10)를 채우는 공정과, 상기 흙채움 마대(6)를 밀실하게 붕괴 공간(1)에 채우면서 전단강도 보강용 철근(7)을 흙채움 마대(6) 상간에 고정시키는 공정과, 상기 시스템-네일(5), 흙채움 마대(6), 전단강도 보강용 철근(7), 그리고 공극 채움용 모래(10)를 밀실하게 붕괴 공간(1)에 채운 후 수평, 수직방향 보강을 위한 결속용 철근(8)을 시스템-네일(5) 상단부에 결속용 철사(11)를 사용하여 결속시키고, 철근망(12)을 상부에 씌운 후 결속용 철판(9)을 시스템-네일(5) 상단에 용접고정하는 공정과, 상기 붕괴 공간(1)의 표면에는 녹생토(13)나 숏크리트를 피복하는 공정을 포함하는 것을 특징으로 하는 것으로서, 
     이와 같은 본 발명은 값 싼 마대와 철근을 이용하여 마대의 인장력 및 전단 강도 보강용 철근의 전단력을 이용한 보강토 개념을 도입하여 붕괴 사면의 공간을 신속히 채울 수 있으며, 사면의 전단강도를 상승시켜 시스템-네일 설치 공사비를 절감할 수 있고, 표면은 기존 녹화방식을 따라 아름다운 조경처리를 행할 수 있는 것이다. 
       
     흙채움 마대 및 철근을 이용한 붕괴사면의 복원공법, 시스템-네일, 흙채움 마대, 전단강도 보강용 철근
Patent KR-20060111421-A (KR)
Title: Disposal apparatus for food waste
Inventor: YOON BONG JUNG
IPC: B09B3/00
Filed: 2006-09-12
Abstract: A food wast treatment apparatus is provided to discharge speedily gas and an offensive odor generated from the inside of a receiving body by the rotation of an agitating shaft. The center of a body(10) is opened and a first intake hole(11) is communicated with the upper side of the body. Handles(12) are formed at both sides of the body. A cover body(20) is seated on the upper end of the body, hinged to the upper side of the body by a hinge pin(21) and has a cover handle(22). A receiving body(30) is inserted into the inside of the body and has a second intake hole(33) corresponding to the first intake hole. A driving motor(40) is fixed at the lower outside surface of the receiving body by a bracket(41). A vertical agitating shaft(51) is installed at the driving motor. An agitator(50) has tow or more agitating wings(52) extended from the outside surface of the vertical agitating shaft.