baber/WOPTO huggingface dataset:
Patent KR-20090079114-A (KR)
Title: Home delivery freight deposit management apparatus and method
Inventor: KWON BONG JU
IPC: G06Q10/08
Filed: 2008-01-16
Abstract: An unmanned home delivery service management device and a method thereof are provided to transmit acceptance information and a photo taken for a delivered product to a mobile phone of a recipient who is in a remote place, so that the recipient can immediately confirm which product is delivered. A touch screen(111) displays delivery-related information for a recipient residing in an apartment complex or a delivery person, and receives inputted information. An RF card reader(112) reads information on an RF card to authenticate the delivery person or the recipient. Repositories keep a product delivered by the delivery person, and have cameras for taking a photo of the kept product. A controller(116) authenticates the delivery person by using the RF card reader, displays the repositories usable on the touch screen, releases a locked state of a selected repository, and sends an image signal of the product together with acceptance information.
Patent KR-20090079337-A (KR)
Title: Visible light photocatalyst with heterojunction of titania and iron titanates, and preparation method thereof
Inventor: LEE WAN IN
IPC: B01J21/06
Filed: 2008-01-17
Abstract: Provided are a photocatalyst with heterojunction of titanium oxide-iron titanate, which can be usefully used as a photocatalyst having its utilization range extended up to the visible light range instead of a photocatalyst has conventionally been operated in the ultraviolet ray range, and a preparation method thereof. A preparation method of a photocatalyst with heterojunction of titanium oxide-iron titanate comprises: a first step of adding an iron titanate powder in an alcohol solvent, adding nitric acid and distilled water in the iron titanate powder solution, and agitating nitric acid and distilled water with the iron titanate powder solution to prepare an iron titanate dispersion; a second step of adding titanium alkoxide in the prepared iron titanate dispersion, and removing the solvent while agitating titanium alkoxide with iron titanate dispersion at room temperature to prepare amorphous heterojunction of titanium oxide-iron titanate; and a third step of drying the prepared amorphous heterojunction of titanium oxide-iron titanate, and performing heat treatment of the amorphous heterojunction of titanium oxide-iron titanate to crystallize the amorphous heterojunction of titanium oxide-iron titanate into a heterojunction of titanium oxide-iron titanate with an anatase crystal structure.
Patent KR-20080092833-A (KR)
Title: A thermal spraying method for coating a piston ring groove, use of a spray wire and a piston with a thermal spray layer
Inventor: SCHLAGER DIETMAR
IPC: C23C4/12
Filed: 2008-01-24
Abstract: A thermal spraying method for coating piston ring grooves, a use of a spray wire, and a piston with a thermal spray layer are provided to prevent early corrosion and protect an engine from damage by coating piston ring grooves with thermal spraying layers. A thermal spraying method for coating ring grooves(2) of a piston(1) comprises the steps of: bordering the ring grooves by first side surfaces(21) which are near to a combustion space, second side surfaces(22) which are separated from the combustion space, and rear surfaces(23) which are extended to a circumferential direction in the piston jacket to receive and guide piston rings(3) in the piston ring grooves; and forming thermal spraying layers(4) on the first and/or second side surfaces through the heat wire spraying process.
Patent KR-20090086674-A (KR)
Title: 자기부상 발전기
Inventor: LEE HEUI PIL
IPC: H02N1/06
Filed: 2008-02-11
Abstract: 본 발명은 적은 힘의 운동에너지로 전기를 얻는 방법으로, 더욱 상세하게는 가석의 자기부상을 이용하여 적은힘의 운동으로 전기를 얻을 수 있는 방법에 관한 것이다. 
       
     자기부상, 자석의극, 운동에너지, 전기에너지
Patent KR-20090087745-A (KR)
Title: Method, server and system for providing location based service using billing data
Inventor: PARK JOONG GUNN
IPC: H04W88/18
Filed: 2008-02-13
Abstract: An LBS(Location Based Service) providing method, an LBS system and a service data providing server are provided to estimate the location related life pattern of a specific subscriber by performing the statistics or analysis for billing data which is kept for a predetermined time by a mobile communication provider. A service data request receiver(210) receives a request for service data. A billing data extractor(220) extracts billing data in response to the request. A service data generator(230) generates service data through the statistics or analysis for the extracted billing data. A service data transmitter(240) transmits the generated service data as a response to the request.
Patent KR-20090090414-A (KR)
Title: Synthesis of biologically interesting pyranochromenes and its natural product analoges
Inventor: LEE YONG ROK
IPC: C07D493/04
Filed: 2008-02-21
Abstract: A pyranochromenes is provided to simply and efficiently manufacture the pyranochromenes using a substituted trihydroxybenzene as an initiator. A method for synthesizing a pyranochromene is to synthesize the pyranochromene through double condensation with alpha,beta-unsaturated aldehyde under the presence of catalyst, ethylenediaminediacetate. The solvent of double condensation is selected among benzene, toluene, chloroform, and methylene chlroride. The reaction catalyst is 20 mol% of ethylenediaminediacetate.
Patent KR-20080088380-A (KR)
Title: Method for processing public relation data in cash processing system, cash processing system, cash processor, public relations processing terminal, and automatic teller machine
Inventor: SUZUKI TAKAO
IPC: G07D13/00
Filed: 2008-02-26
Abstract: A method for processing teller data in a cash processor, the cash processor, a cash processor, a teller terminal, and an ATM(Automated Teller Machine) are provided to reduce work by inputting the teller data stored in the portable teller terminal to the cash processor through the ATM and processing the teller data automatically. A portable teller terminal(10) stores transaction data performed in front of a customer when a teller visits the customer. A cash processor(20) stores the transaction data performed in a banking facility to a storage unit. An ATM(30) is installed to the inside or the outside of the banking facility, and is connected to the cash processor through a communication line. The ATM receives the transaction data from the portable teller terminal and transmits the received transaction data to the cash processor through the communication line. The cash processor updates the storage unit based on the transaction data received from the ATM.
Patent KR-20090093542-A (KR)
Title: A way dyeing of polyester filament-yarn
Inventor: KIM JONG SEOG
IPC: D06P3/52
Filed: 2008-02-29
Abstract: A dyeing method of polyester filament yarn is provided to produce filament yarn of a straight state by dyeing the filament yarn of a crimp state in a dyeing bath after winding the filament yarn to a bobbin. A dyeing method of polyester filament yarn includes the following steps of: adding heat of the temperature of 140~150°C on filament fabric; dismantling the heat applied filament yarn fabric; winding the filament yarn of a disassembled crimp state to a bobbin; and dyeing the winded filament yarn by dipping the filament yarn in a dyeing bath in which salt brine is stored in the temperature of 130~140°C.
Patent KR-20090093665-A (KR)
Title: Reproducing method and apparatus
Inventor: KIM KWANG MIN
IPC: G11B20/10
Filed: 2008-02-29
Abstract: A refresh method and an apparatus thereof capable of variously reproducing video data according to a selection method are provided to store and implement readable code due to implementing data as a code. A first media data is resurrected by using the first clock signal outputted in a first system time clock counter. By using the second clock signal outputted in the second system time clock counter, a second media data is resurrected. The method for resurrecting first media data is as follows. The depacketized first media data is decoded by using the first clock signal(440). The method for resurrecting second media data is as follows. The depacketized second media data is decoded by using the second clock signal. The second clock signal is synchronized in the first clock signal from the point of time when the regeneration of second media data is initiated.
Patent KR-20080072600-A (KR)
Title: Space saving type opening and closing door
Inventor: KIM SOO HWAN
IPC: E06B3/42
Filed: 2008-03-03
Abstract: A space-saving opening and closing door is provided to utilize indoor space wide by causing a first door member to slide with regard to a second door member when the door opens and closes. A space-saving opening and closing door comprises a first door member(1) having a handle and a second door member(2) having hinges. The box-shaped second door member, whose one side is open, is provided with frames at upper and lower parts. Rollers are installed at the frames. A mohair is installed at the opening of the second door member to seal the space between the first door member and the second door member. The first door member includes roller rails and a part(1b). The part of the first door member is inserted in the second door member. A rotating frame(3) is fixed to one upper part(5) of the first door member and one upper part(4) of a door frame such that the rollers of the second door member slides along the second door member, when the door rotates. Width of the door gets smaller by sliding the first door member into the second door member, when the door is opened.
Patent KR-20080027484-A (KR)
Title: Residual coal removal apparatus for coalloader
Inventor: CHOI JOO MONG
IPC: B65G69/08
Filed: 2008-03-08
Abstract: A residual coal removal apparatus for a coal loader is provided to improve work efficiency and to protect the coal loader by removing residual coals of a side wall of a ship hatch by using a screw-type auxiliary assembly. A residual coal removal apparatus for a coal loader includes a power cylinder(11), a screw assembly(13), a rod bracket(14), and a driving motor(16). The power cylinder is installed at an equipment frame. The screw assembly is installed at a rod(12) of the power cylinder, moves back and forth, and removes residual coals of a side wall of a hatch. The rod bracket supports the screw assembly. The driving motor is installed at an upper part of the rod bracket and drives the screw assembly through an electric device(15). The residual coal removal apparatus for the coal loader is positioned toward the side wall of the hatch by operating the power cylinder and removes the residual coal of the side wall of the hatch by operating the screw assembly.
Patent KR-20090100696-A (KR)
Title: Tilt device
Inventor: YUN TAE HO
IPC: H04N5/655
Filed: 2008-03-20
Abstract: PURPOSE: A tilt device is provided to tilt a heavy body by using a simple and compact structure. CONSTITUTION: A tilt device(100) includes a support unit, a lead screw(404), a tilt cam(406), a holder(600), and a driving unit. The lead screw is combined rotatably in the support unit. The tilt cam is screwed in the lead screw. The tilt cam has a sliding groove inclined about the lead screw. In the holder, a sliding shaft inserted into the sliding groove is formed. The holder is combined tiltedly with the support unit. The driving unit drives the lead screw.
Patent KR-20080037634-A (KR)
Title: Soap economical system
Inventor: SUM HYEN SUNG
IPC: A47K5/02
Filed: 2008-03-21
Abstract: A soap saving system using an elastic soap holder is provided to prevent soap from getting deformed or dirty because of the surrounding temperature or humidity, and to keep the soap dry until it is all used up. A soap saving system comprises: a roller(160) to reel a soap holder in the same or opposite direction as the rotation direction of the roller; and a casing(80) having a built-in rotation axis(140). The soap holder includes a holder fastening part(40a) in a form of band, screw, buckle, tie, band, tape, etc., and a holder connection link(40b) connected to a fixed member connection link that is attached to one side of the casing. The soap holder is reeled by a wire(60), and a guide(280) is attached to prevent separation of the wire. When the soap is not in use any more, a brake operates to reel the wire in by the roller.
Patent KR-20090100920-A (KR)
Title: The hybrid transparent display
Inventor: CHU HYE YONG
IPC: G02F1/135
Filed: 2008-03-21
Abstract: PURPOSE: A hybrid transparent display apparatus is provided to improve visibility by controlling transmittance of the external light through a light intensity controller comprised of a TFT-LCD. CONSTITUTION: A hybrid transparent display device(100) includes a light emitting unit(200) and a light intensity controller(300). A light emitting unit is comprised of transparent OLED(Organic Light Emitting Diode). A light intensity controller controls the intensity of the light from the light emitting unit and the intensity of the external light inputted to the light emitting unit. The light intensity controller is comprised of transparent or semi-transparent TFT-LCD driven by a thin film transistor(210,310). The thin film transistor of the light intensity controller controls the transmittance of the light emitting unit.
Patent KR-20090092669-A (KR)
Title: Sound and thermal insulation board using waste limestone
Inventor: YUN SE GYUN
IPC: E04F15/20
Filed: 2008-03-28
Abstract: An inter-layer soundproof and insulating material using waste limestone is provided to cut down on fabrication cost and to be in harmony with the environment and to cut off the inter-layer noise of the apartment house. An inter-layer soundproof and insulating material(100) using waste limestone comprises a support frame(10) which is divided by a plurality of partition walls and comprises plural housing spaces shaped like a honeycomb, plural unit cells(20) which consists of waste limestone and wooden chip(20a) and are housed in the housing space of the support frame, adhesive mediums(42,44) which are interposed between the support frame and cover member and are provided for the strong adhesion between the cover member and the support frame, adhesive coating layers(32,34) which are respectively formed between both sides of the support frame and adhesive medium and are provided for preventing that the unit cell is broken away from the housing space of the support frame, and cover members(52,54) which are respectively adhered in the adhesive medium.
Patent KR-20090103256-A (KR)
Title: A slag skimmer
Inventor: KIM HYEONG HO
IPC: C21C5/06
Filed: 2008-03-28
Abstract: PURPOSE: A slag skimmer is provided to improve slag removing efficiency by rotating a connection arm according to an irregular inlet shape of a ladle by preparing the connection arm to a vertical and a horizontal directions in a fixed range. CONSTITUTION: A slag skimmer discharges slag by transferring a small plate on the top of hot metal. The slag skimmer includes a main body(10), a horizontal rotary part(30), and a vertical rotary part(40). The main body includes a first connection arm(20). The horizontal rotary part is comprised of a bearing housing, a spherical bearing, and a horizontal rotating shaft. The bearing housing is equipped on an end of the first connection arm. The spherical bearing is built in the bearing housing. The horizontal rotating shaft is inserted into a ball of the spherical bearing. The horizontal rotating shaft is rotated with the ball. The vertical rotary part is comprised of a first connection plate and a second connection plate.
Patent KR-20090105502-A (KR)
Title: A glove for producing vitamin D to transmitted sunray
Inventor: PARK IN HO
IPC: A41D19/00
Filed: 2008-04-03
Abstract: PURPOSE: A glove for producing vitamin D by transmitting sunray is provided, which performs body temperature maintenance and protects the hand. CONSTITUTION: A glove for producing vitamin D comprises: the palm and the back of the hand(10) which are equipped with a fore finger(11), a middle finger(12), a ring finger(13), and a little finger(14) and sewed; the thumb(20) which is sewed to one side of the palm and the back of the hand and is fixed; openings(10a,11a,13a,14a,20a) which are formed in the back of the hand, fore finger, middle finger, ring finger, and little finger; span yarn(15) which sews the border of the back of the hand, fore finger, middle finger, ring finger, and little finger; and an optically transmissive plate of the transparent material.
Patent KR-20090107393-A (KR)
Inventor: MUN SOO MIN
IPC: B62K11/00
Filed: 2008-04-08
Abstract: PURPOSE: A devoted son scooter is provided to install a control part in a rear side, thereby enabling the disable and the old to comfortably enjoy rehabilitation or walk by oneself. CONSTITUTION: A devoted son scooter(1) comprises the following units. A person can grab a rear part comfortably by a circular handle(2). A control device(3) is installed in the center. The control device can be controlled by a left hand and a right hand.
Patent KR-20090108950-A (KR)
Title: Apparatus for reversing edible intestine
Inventor: LEE SUNG GUK
IPC: A22C17/00
Filed: 2008-04-14
Abstract: PURPOSE: An apparatus for reversing edible intestines is provided to reduce operating load applied to a suction pump, and to reduce human and time for processing. CONSTITUTION: An apparatus for reversing edible intestines includes an inversion transfer pipe(110), a stopper(170), a switch(115), and a suction pump(120). The inversion transfer pipe forms a transfer path of the intestines, and includes an inlet(111) to fix an end of the intestines. An outlet(112) is formed to discharge the intestines to the outside. The stopper fixes the end of the intestines covered on the inlet of the inversion transfer pipe. The switch opens or closes the outlet of the inversion transfer pipe, and installed at the outlet of the inversion transfer pipe.
Patent KR-20090110460-A (KR)
Title: Quarter wafer loading structure in wafer carrier of chamber for gas phase thin film growth and quarter type wafer carrier for the same
Inventor: LEE WOO WON
IPC: H01L21/20
Filed: 2008-04-18
Abstract: PURPOSE: A quarter wafer loading structure in a wafer carrier of a chamber for gas phase thin film growth and a quarter type wafer carrier for the same are provided to form stable laminar flow in a quarter type wafer when rotating a wafer carrier in a vapor phase thin film growth chamber, thereby flowing process gas smoothly to a part adjacent to a stripe structure. CONSTITUTION: A quarter wafer loading structure in a wafer carrier of a chamber for gas phase thin film growth comprises the following steps. Quarter wafers(W1,W2,W3,W4) in which stripe structures are repetitively formed are loaded in a wafer carrier rotatably installed in a vapor phase thin film growth chamber. A quarter wafer loading structure of a wafer carrier for vapor phase thin film growth chamber includes wafer pockets and an array of quarter wafers. The wafer pockets correspond to a shape of quarter wafer formed on one side of the wafer carrier.
Patent KR-20090112105-A (KR)
Title: Apparatus for guiding a wafer ring
Inventor: BANG HO CHEON
IPC: H01L21/683
Filed: 2008-04-23
Abstract: PURPOSE: An apparatus for guiding a wafer ring is provided to shorten the time to be required to the arrangement of a wafer ring by arranging the center of wafer ring to the pre-set transfer path. CONSTITUTION: An apparatus for guiding a wafer ring comprises a support(110), a fixed guide rail(120), and an arrangement guide rail(130). The support is arranged to be adjacent to the transfer path of wafer ring. The fixed guide rail is arranged on the support and is extended parallel to the transfer path of wafer ring, and guides one side edge site of wafer ring. The arrangement guide rail is arranged on the support to be faced with the fixed guide rail and guides the other side edge site of a wafer ring.
Patent KR-20090115496-A (KR)
Title: Method and System for Realtime Detection of Trial of Leakage of Personal Privacy Information By Access Pattern Matching
Inventor: HAN JAE HO
IPC: G06F21/00
Filed: 2008-05-02
Abstract: PURPOSE: A real-time detection method and system for a personal information outflow attempt through an access pattern analysis is provided to prevent the personal information outflow by analyzing the pattern of individual information inquiry and download, and detecting the pattern as an abnormal sign when the pattern exceeds the predetermined limit. CONSTITUTION: The information about the access attempt is classified according to access attributes and stored. The pattern according to the access point is generated. The pattern according to the access time band is generated. The collected access attempt is set up as the population. It is determined whether the access attempt is the normal access or not according to the access attribute.
Patent KR-20090115595-A (KR)
Title: Fuel injector Fin rereneration And equipped with type EGR Cooler
Inventor: KOO JIN OH
IPC: F01N3/02
Filed: 2008-05-02
Abstract: PURPOSE: An EGR cooler with a fuel injection system for recycling exhaust gas is provided to prevent smoke particle from being accumulated in the gas tube pin by spraying fuel on the gas-tube having high temperature. CONSTITUTION: An EGR cooler with a fuel injection system for recycling exhaust gas comprises a cooler body(12), a gas-tube(13) and a fuel injection system(110). The gas-tube is arranged inside the cooler body. The fuel injection system communicates with each gas-tube. The fuel injection system is formed at the one end of the cooler body. The gas-tube is formed in a square laminating structure inside the cooler body. The fuel injection system removes shoot accumulated in the gas-tube. The fuel injection system injects the fuel of the high temperature per constant cycle.
Patent KR-20090118467-A (KR)
Title: A rail switch fitted on the platform of the lifting machine
Inventor: LEE YONG KI
IPC: B66F11/04
Filed: 2008-05-14
Abstract: PURPOSE: A ceiling constriction preventing device of a lifting platform is provided to an operator to enable perform lifting work safely by hiding a spring lifting a rail inside a cylindrical pipe. CONSTITUTION: A ceiling constriction preventing device of a lifting platform comprises a manipulation rail(411,411'), a spring pocket(412), a pointer(416), a guide bolt(415), a coil spring(413), a worktable upper rail(301,301'), a bracket(417), a rail, a proximity sensor(418), and a spring. Two holders(414) adhere to the spring pocket. The spring pocket and the pointer adhere to the lower surface of the manipulation rail. The lower end of the guide bolt is welded on the upper surface of the upper rail of the worktable. The bracket is welded in the rail. The proximity sensor is assembled on the bracket. The proximity sensor is positioned below the end of the pointer.
Patent KR-20090119481-A (KR)
Title: A log file of file system and method for recovering file system
Inventor: HA SHIN SOO
IPC: G06F11/14
Filed: 2008-05-16
Abstract: PURPOSE: A log file of file system and a error recovering method for the file system are provided to recover the error of the metadata of the file system by using entry starting cluster information and entry location information. CONSTITUTION: Entry information read from the log file is confirmed(S102). When the entry of the read entry information is deleted, starting cluster of the entry is checked(S103). When the starting cluster of the entry is not in use state, the error is recovered by altering the linked clusters to the usable state(S106).