baber/WOPTO huggingface dataset:
Patent KR-20080065869-A (KR)
Title: Sliding structure using magnetic levitation
Inventor: CHO SE HOON
IPC: H04B1/38
Filed: 2007-01-10
Abstract: A magnetically-levitated sliding structure is provided to implement a stable sliding operation, to reduce friction when a sliding operation is performed, to improve durability, and to minimize the thickness of the sliding structure by minimizing the number of required components. A magnetically-levitated sliding structure comprises a first slider member(110), a second slider member(120), a first magnet part(130), and a second magnet parts(141,142). The first slider member has at least one guide part(112). The second slider member has a pair of receiving parts(122,123) and a receiving groove(125). One side of each of the receiving parts is opened. The receiving groove, formed between the receiving parts, accepts the guide part. The first magnet part is arranged at the guide part. The second magnet parts, facing each other with the guide part in between, are arranged at the receiving parts respectively. The second magnet parts are arranged so that repulsion can be mutually made for the first magnet part.
Patent KR-20080067538-A (KR)
Title: Control system of radio frequency identification reader
Inventor: KIM NAM YUN
IPC: H04B1/7136
Filed: 2007-01-16
Abstract: An RFID(Radio Frequency Identification) reader control system is provided to improve a recognition rate, reception sensitivity, and a recognition distance of a signal even though plural readers are installed in a limited area, and to exclude interference between channels used by the readers, thereby more freely arranging the readers. A reader control device(120) generates control information for each reader by comprising as follows. A switch control module(122) generates synchronization information of frequency hopping by using frequency hopping start information, and generates switching control information according to the synchronization information to deliver the generated information to the readers. A hopping control module(124) generates coding information of a hopping period to deliver the generated information to the readers. The readers process the frequency hopping on different hopping start channels by receiving the control information for each reader.
Patent KR-20080067887-A (KR)
Title: Vacuum cleaner
Inventor: CHOI YEONG JA
IPC: A47L9/00
Filed: 2007-01-17
Abstract: A vacuum cleaner is provided to form spiral projections in each pipe and to increase flow rate of air in order to reduce a sectional area of each pipe which connects a suction and discharging head with a body. A vacuum cleaner comprises a body(100), a connection pipe(120), an operating handle(130), an extension pipe(140), and a suction and discharging head(150). The body has an inner passage(105) whose sides are formed with an inlet(101) and an outlet(103), a motor fan(112) moving the air to the outlet, and filters(107,108) removing the contaminants in the air. The connection pipe has an inlet pipe(121) and an outlet pipe(122). A suction passage(132) and a discharging passage(133) are installed in the operating handle. The operating handle has an operating control part(131) for adjusting operation of the motor fan. The extension pipe has suction pipes(141) and discharging pipes(142). The suction and discharging head has an inlet(153) and an outlet(154). At least one of the inlet passage, the outlet pipe, the suction pipe, and the discharging pipe is formed with spiral projections(123,124,143,144) along the inner peripheral surface thereof.
Patent KR-20070077117-A (KR)
Title: Print apparatus, system, and print job processing method
Inventor: TAKAHASHI HIROYUKI
IPC: G06F1/00
Filed: 2007-01-19
Abstract: A printing device, a printing system, and a method for processing a printing job are provided to minimize interruption of an operator in a POD(Printing-On-Demand) by reducing work load of the operator, and flexibly process various demands of various users by considering various situations and use environments as possible. The printing device(203) equipped with a printing unit for printing data of the printing job stored in a storage unit. A sheet processing device(200) is equipped with a sheet processing unit feeding a sheet for the printing job of the printing device. The printing system feeds the sheet to the sheet processing device from the printing device. If the plurality of printing jobs including the second printing job after the first printing job are received, a control unit(205) enables the printing unit to process the second printing job before the sheet for the second printing job is processed while the sheet processing unit processes the sheet of the first printing job after the first printing job is processed.
Patent KR-20080068957-A (KR)
Title: Hybrid laser welding device of the plate joining
Inventor: LEE YUN SIG
IPC: B23K37/02
Filed: 2007-01-22
Abstract: A hybrid laser welding device for welding plate joining is provided to correspond to the distributed welding plate joining lines and weld at an arbitrary position, using a moving cart, thereby removing a turnover process. A hybrid laser welding device for welding plate joining comprises a moving welding device(100), an optical fiber(130), an optical fiber storage device(140), an arc welder(160), a laser generator(170), and a moving cart(180). The moving welding device is moved along a rail(200) and has a laser head(120) and an arc welding torch(110). A laser processing head is connected with one end of the optical fiber. The arc welder is connected with the arc welding torch. The laser generator is connected with the other end of the optical fiber and provides laser welding. The moving welding device has a shield installing frame(190). The laser generator has a plurality of beam switches(150).
Patent KR-20080069372-A (KR)
Title: Data transmitting device, image forming apparatus and methods thereof
Inventor: YOO HYUNG JAE
IPC: G06F3/12
Filed: 2007-01-23
Abstract: A data transmitting device, an image forming device, and a method thereof are provided to print a reference document easily by downloading the reference document with transmission data including reference area information and printing the reference document. A user interface(110) sets a reference area on data displayed in a screen. A data generator(120) generates transmission data by converting the data into printing data and including reference area information, which includes URI(Uniform Resource Identifier) information, for the set reference area in the converted printing data when a printing command for the data is received. An interface(130) transmits the transmission data to an image forming device. The user interface includes a display unit(111) displaying the data in the screen, an input unit(112) setting one area on the display data, a user interface processor(113) generating a user interface window including a reference area setting menu for setting a fixed area as the reference area and displaying the user interface window through the display unit when one area is selected.
Patent KR-20080073518-A (KR)
Title: Semiconductor manufacturing equipment and method for detecting leak
Inventor: JEON CHI HYUNG
IPC: H01L21/02
Filed: 2007-02-06
Abstract: A semiconductor manufacturing apparatus and a method for inspecting gas leakage thereof are provided to perform a real-time gas leakage detection process without using an additional line by using a gas analyzer. A turbo pump(110) is formed to maintain constantly internal pressure of a process chamber(102). A fore-line(118) is installed between the process chamber and the turbo pump in order to discharge internal gases of the process chamber by a pumping operation of the turbo pump. A gas analyzer(108) is installed on the fore-line in order to sense gas leakage discharged through the fore-line from the process chamber in real time. The gas analyzer senses leakage of a helium gas discharged to the fore-line.
Patent KR-20080075350-A (KR)
Title: Artificial turf
Inventor: YOUN HYUNG SOON
IPC: E01C13/08
Filed: 2007-02-12
Abstract: An artificial turf is provided to be harmless to the human body by having no toxic substance and a carcinogenic substance by forming a cushion layer with fillers made of harmless synthetic resins, to have cushion effect by supplying elastic force with a space between fillers, to prevent the generation of dust, to be inexpensive, and to be fixed to the bottom stably by having weight materials in fillers tightly. An artificial turf comprises a ground layer(10) formed on the lowermost part to drain smoothly, a turf shaped pile(20) made of synthetic resins and formed on the upper part of the ground layer, a fixed layer(30) fixed between the ground layer and the turf pile, a silica sand layer(40) filled to the upper part of the fixed layer to fill up the space between the turf piles, and a cushion layer(50) filled to the upper part of the silica sand layer to supply elastic force, wherein the cushion layer is formed by manufacturing thread by mixing a weight material having the larger gravity than the synthetic resins to a liquefied material of the selected synthetic resin among EVA(Ethylene Vinyl Acetate), PP(Polypropylene), PE(Polyethylene) and nylon, and cutting off the thread and placing fillers.
Patent KR-20080075695-A (KR)
Title: Image forming apparatus
Inventor: SEO JE MAN
IPC: G03G15/20
Filed: 2007-02-13
Abstract: An image forming apparatus is provided to improve fixing performance and quality by increasing the fixing efficiency of a fixing unit and to control the mounting temperature due to selecting the control of the lamp according to the variation of mounting temperature. A controller(160) controls an operation of first and second lamps(101,102) based on a variation of a fixing temperature or the width of a print paper in performing printing. A temperature sensing unit(140) detects the fixing temperature, and the controller simultaneously turns on the first and second lamps, selectively turns on one of the first and second lamps, or turns on the first and second lamps by turns based on the temperature variation of the detected fixing temperature. If the variation of the fixing temperature is larger than a reference variation, the controller simultaneously turns on the first and second lamps. If the variation of the fixing temperature is equal to the reference variation, the controller turns on one of the first and second lamps. If the variation of the fixing temperature is smaller than the reference variation, the controller turns on the first and second lamps by turns.
Patent KR-20070083210-A (KR)
Title: Four-gradation photomask manufacturing method and photomask blank for use therein
Inventor: SANO MICHIAKI
IPC: G03F1/80
Filed: 2007-02-20
Abstract: A method for manufacturing a four gray-scale photo mask and a photo mask blank using the same are provided to reduce the writing times for manufacturing the four gray-scale photo mask through a photolithography process by using resist patterns having different etch resistance. A photo mask blank is prepared on a transparent substrate(16). A first semi-transmission layer(17A) and a shield layer(18) are sequentially formed on the photo mask blank. A first resist pattern having an opening region is formed on the shield of the photo mask blank. The opening region corresponds to a transmission unit(14) and a second semi-transmission unit(15B). After the shield layer is etched by using the first resist pattern as a mask, the first semi-transmission layer is etched, and the first resist pattern is detached. A second semi-transmission layer(17B) is formed on the transparent substrate and the shield layer. A second resist pattern having an opening region is formed on the second semi-transmission layer. The opening region corresponds to the transmission unit and a first semi-transmission unit(15A). After the second semi-transmission layer and the shield layer are etched by using the second resist pattern as a mask, the second resist pattern is removed to form the transmission unit, the shield unit, the first semi transmission unit, and the second semi-transmission unit.
Patent KR-20080083441-A (KR)
Title: Secondary battery
Inventor: KIM JUN HO
IPC: H01M2/26
Filed: 2007-03-12
Abstract: A secondary battery is provided to ensure an improved quality by excluding a welding process while reducing the number of parts and a production cost by uniting a secondary protection device and a connection terminal in a body. A secondary battery includes: an electrode assembly(22) comprising a positive electrode plate(23), a negative electrode plate(25), and a separator(24) interposed between the positive electrode plate and negative electrode plate; a can(20) in which the electrode assembly is stored; a cap assembly(30) having a cap plate(31) that seals a top opening of the can, and an electrode terminal(32) that penetrates the cap plate; a protection circuit board(50) provided on the upper part of the cap assembly; and a secondary protection device(40) which connects the electrode terminal of the cap assembly with the protection circuit board, wherein the secondary protection device is integrated with connection taps(44,46) electrically connected with the protection circuit board and electrode terminal.
Patent KR-20080090065-A (KR)
Title: Memory card including connector for other memory card independently interfacing host using mmc protocol
Inventor: KANG MIN SOO
IPC: G06K19/00
Filed: 2007-04-04
Abstract: A memory device including a connector for interfacing the other memory device with independence of a host is provided to extend a memory, and enable the host to interface the memory device and the other memory device directly by connecting the other memory device to the connector and inserting the memory device connected with the other memory device into a slot of the host. An internal bus(222) receives commands or data from a host(210) through a plurality of I/O(Input/Output) pins(221) by using a MMC(Multimedia Memory Card) protocol. A connector(228) is electrically connected to the internal bus and is connected to a second memory device(230) directly interfaced with the host by using the MMC protocol. A first controller(224) outputs at least one control signal based on the command received from the host through the I/O pints. A first data storing part(226) writes the data received from the host through the I/O pins or deletes the stored data depending on the control signal.
Patent KR-20080032589-A (KR)
Title: Toll fee calculation device using mobile communication terminal
Inventor: PARK JONG BEOM
IPC: H04B1/40
Filed: 2007-04-04
Abstract: A toll calculation device using a mobile communication terminal is provided to enhance convenience of a user by calculating the toll without using a high-cost OBU(On Board Unit). A mobile communication terminal(100) includes a toll calculating module(120) having a DSRC controller(121), a smart card(123), a smart card interface(122), a first connector(125), and an internal antenna(124). The smart card interface is connected to a SIM(Subscriber Identity Module)-type smart card and inputs and outputs toll calculating information and basic information. The mount(200) includes a second connector(210) and a DSRC(Dedicated Short Range Communication) antenna module(220). The second connector is connected to the first connector. The DSRC antenna module is connected to the first and second connectors and receives power from a power supply of the mobile communication terminal. The DSRC antenna module transmits and receives toll calculating wireless signals to and from a gantry of a toll calculating system.
Patent KR-20080104421-A (KR)
Title: System for managing a contents which induces advertisement access based on the online network
Inventor: AHN SEONG CHAN
IPC: G06Q99/00
Filed: 2007-05-04
Abstract: A system for operating contents to induce the access to an advertisement is provided to obtain additional gains flexibly through a medium which connects each user with an online advertisement. A content operating system for inducing the access to an advertisement based on an on-line network comprises the followings: a CIA operation control server(101) which generally controls a procedure for returning a contribution profit through the on-line network; a CIA registration management module(120) which matches a CIA use requester corresponding to a search condition of a CIA manufacturer, and then registers/stores the matched result; and a CIA contribution profit managing module(160) which performs the compensation corresponding to the calculated advertisement contribution profit to the CIA manufacturer.
Patent KR-20080099509-A (KR)
Title: Method for breast x-ray photographing
Inventor: RO CHANG JOON
IPC: A61B6/00
Filed: 2007-05-09
Abstract: A method for breast x-ray photographing is provided to take a picture of a moving object such as a heart clearly and minimize the amount of the x-radiation to a patient. A method for breast x-ray photographing is comprised of steps: sensing x-ray projecting on the breast(110) of a patient with a sensor(310) moving to the specified direction and displaying the photographed image; moving the sensor faster than when passes the region where a heart is not positioned; sensing X-ray through each sensor with set speed while passing the predetermined regions; moving each light source of x-ray corresponding to sensors with the same speed of the sensor.
Patent KR-20080101280-A (KR)
Title: Cross-point latch and method of operating the same
Inventor: CHUNG HYUN JONG
IPC: G11C11/00
Filed: 2007-05-16
Abstract: A cross-point latch and method of operating the same is provided to shorten latch time and be manufacture easily while having excellent reliability of the latch. A cross-point latch includes a signal line(1), a control line(2, 3) crossing the signal line and unipolar switch(4, 5) at the crossing of the signal line and the control line. A bipolar unipolar switch comprises the resistance changing material. The resistance changing material is one of the niO, feO, coO, nbO2, zrO2, hfO2, znO, tbO, YO and WO3. The bipolar unipolar switch is at the crossing of the first and the second control line. Different voltages are supplied to the first and the second control line with supplying the input voltage to the signal line. One of the unipolar switches is closed and the other is opened.
Patent KR-20070064307-A (KR)
Title: Finger cover
Inventor: CHA HEUI JANG
IPC: A47G21/10
Filed: 2007-06-08
Abstract: A finger cover is provided to prevent oil or dressing materials of the food from sticking to a user's finger and prevent the heat of the food from being transmitted to the user's finger when the user eats hot food. The finger cover is constituted to let a user insert his finger between a bottom cover sheet(11,12) and a back cover sheet(13). The bottom cover sheet(11,12) and the back cover sheet are constituted to have double layers. Air is put into the inside of the double layers and then the double layers are sealed. The bottom cover sheet(11,12) and the back cover sheet(13) are made of various materials, and are made to have various shapes such as a rectangle, a thimble, etc. The part of the finger cover that comes into contact with a user's palm is the bottom cover sheet, and the part of the finger cover that comes into contact with a user's nail is the back cover sheet.
Patent KR-20080109274-A (KR)
Title: Device for pulling out a ship
Inventor: LEE KYUNG HYUNG
IPC: B63C3/06
Filed: 2007-06-12
Abstract: A ship lifting facility is provided to settle the ship steadily when the ship is settled in the supporting board for the lift and the supporting board for the transfer cart. A ship lifting facility comprises a lift(1) for the elevating lifting the vessel floating on the water, an up and down movement part(11), a transfer cart(2) which moves back and move to land after going to inside of the lift for elevating and taking the ship over, a pallet(23) which is possible for being attached and detached to the transfer cart, a rail(31) capable of transferring the transfer cart, an outer transfer frame(34) equipped outside the lift for elevating, a movement rail(3) making the inside transfer frame transfer cart go to inside of the lift for elevating.
Patent KR-20080046543-A (KR)
Title: Functional food comprising extract of nelumbo nucifera gaertn for the prevention and amelioration of osteoporosis
Inventor: LEE SEUNG YOUN
IPC: A23L33/00
Filed: 2007-06-18
Abstract: A healthful food containing a lotus root extract for the prevention and improvement of osteoporosis is provided to increase bone mineral density and to reduce side effects. A healthful food for the prevention and improvement of osteoporosis contains a lotus root extract as an effective ingredient. The lotus root extract is made by performing extraction with hot water, ethanol, or their mixed solvent. The ethanol concentration of the mixed solvent is 10~40%, and the concentration of the ethanol is 30%. The lotus root extract is used as the effective ingredient of a pharmaceutical composition, wherein the effective content of the lotus root extract is 10~5000mg/kg and the pharmaceutical composition is administered 1~3times a day. In addition, the lotus root extract is added to food or beverage at a level of 0.001~90wt%.
Patent KR-20080009184-A (KR)
Title: A cross wrenching skateboard
Inventor: PARK KYUNG HEE
IPC: A63C17/01
Filed: 2007-06-19
Abstract: A cross wrenching skateboard is provided to increase the user's landing area by using the entire portion of the plate of the skateboard and to enable a user to propel the skateboard voluntarily. A cross wrenching skateboard includes a plate material(10) capable of cross wrenching, a driving unit(20) and a support unit. The driving unit is installed on at least any one of a first side(11) to a fourth side(14) of the plate body and is capable of driving on the ground. The support units are included in a third side(13) and the fourth side(14) of the plate material and prevent the bending of the plate material. At least one of the driving units is a directional caster. The plate material is a member capable of elastically being bent. The support units are support rods coupled to the edges of the third and fourth sides.
Patent KR-20080112820-A (KR)
Title: Printing control apparatus for controlling printing operation, printing control system and methods thereof
Inventor: LEE DON SEON
IPC: G06F3/12
Filed: 2007-06-22
Abstract: A printing control apparatus for controlling a printing operation, a printing control system and a method thereof are provided to control a transfer voltage control signal of a printing apparatus by using environment information of an area where the printing apparatus is installed to minimize effects of surroundings, thereby improving printing quality. A printing control apparatus(100) comprises a web server connecting unit(110) and a control unit(120). The web server connecting unit is connected to a web server of a predetermined address to receive environment information of an area where a printing apparatus is located. The control unit transmits a printing control signal and printing data corresponding to the received environment information.
Patent KR-20080113901-A (KR)
Title: Light source apparatus and display apparatus using its
Inventor: SHIN KYUNG HO
IPC: G02F1/1333
Filed: 2007-06-26
Abstract: A light source using LED(Light Emitting Diode)s and a display device using the same are provided to perform heat dissipation efficiently, and reduce the number of assembling processes using a reflection supporting member. A light source assembly comprises a bottom cover(110), an optical sheet member(140), and a reflection support member(130). The optical sheet member is placed on the bottom cover. The reflection support member supports the light reflection sheet and the optical sheet member. A light source generates light inside of the bottom cover and transmits the light to the panel direction.