baber/WOPTO huggingface dataset:
Patent KR-20080078333-A (KR)
Title: Mobile device having changable character on background screen in accordance of condition thereof and control method thereof
Inventor: SON JOON
IPC: H04B1/40
Filed: 2007-02-23
Abstract: A mobile terminal and a method for controlling the same are provided to display characters having different kinds of facial expression or different appearances according to conditions of the mobile terminal, thereby allowing a user to recognize the conditions of the mobile terminal easily through the displayed characters. A user selects one character group among several character groups stored in a memory, and displays the selected character group on a display unit. The character group is data of characters having various appearances, which are respectively displayed according to variation of condition of a mobile terminal. If a sensing unit senses that the mobile terminal is to be electrically discharged soon due to consumption of battery power, a control unit displays a character for representing that the mobile terminal is in need of electric charging. If the sensing unit senses that a battery of the mobile terminal is completely charged, the control unit displays another character for representing that the battery of the mobile terminal is completely charged.
Patent KR-20080086949-A (KR)
Title: The insurance joining system way that used rfid
Inventor: KO CHANG YONG
IPC: G06Q40/00
Filed: 2007-02-25
Abstract: A system and a method for effecting an insurance by using RFID(Radio Frequency IDentification) are provided to introduce/effect a travel or leisure insurance of a customer after payment by receiving an RFID signal from the RFID tag attached to insurance AD(ADvertisement) or a vehicle from a mobile terminal of the customer. A database(310) includes an RFID information database(311) storing tag IDs matched with each RFID tag and insurance IDs, an insurance information database(313), and a customer information database(315). An insurance information register(340) assigns the insurance ID according to insurance option and stores the insurance ID to the database by linking with the tag ID. An insurance information extractor(350) extracts the insurance information based on the insurance ID matched with the tag ID from the database when an RFID signal including the tag/insurance ID is received from a mobile terminal. An insurance information provider(360) transmits the extracted insurance information to the mobile terminal. An agreement processor(381) processes an insurance agreement of the customer. A premium processor(383) makes the customer check again contents and a payment amount of the insurance. A premium payment processor(385) processes payment of a premium when the customer requests payment.
Patent KR-20080081597-A (KR)
Title: System, gateway, server and apparatus for providing service web and peer to peer together
Inventor: CHA YOUNG CHUL
IPC: H04L12/66
Filed: 2007-03-06
Abstract: A system and a method for providing a WeP2P(Web Peer to Peer) service are provided to enable a user to access a webpage and obtain desired files and contents without installing a P2P program by arranging a server to provide a P2P service in a network in order to provide the P2P service through the Web. A WeP2P service system comprises a domestic server(100), a gateway(110), and a storage space part(120). The domestic server provides a webpage to enable a user to search for desired information in a network, requests associated files and contents according to an inputted query, receives result information, and outputs it. The gateway drives a P2P client process corresponding to the requested file and contents and extracts the requested files and contents. The storage space part, if a download request signal for the extracted files and contents, transmits the extracted files and contents to the domestic server.
Patent KR-20080083764-A (KR)
Title: System and method for saving fuel during car ready state
Inventor: LEE JE HYUN
IPC: F02M37/00
Filed: 2007-03-13
Abstract: A system and a method for saving fuel are provided to stop the operation of a fuel pump when an engine is idling or when a drive left the driver's seat for a certain time. A system and a method for saving fuel includes a pressure sensor(101) installed to a seat to decide whether a driver is on the seat or not, a control device(102) connected to the sensor to receive signals from the sensor and to perform monitoring and controlling components including a fuel pump, a timer(103) with a warning device such as a speaker(104) to give a warning when the sensor detects the absence of a driver for a first period of time and to stop the fuel pump when a second period of time elapsed, and a fuel pump(105).
Patent KR-20080083773-A (KR)
Title: Sectional display monitor
Inventor: KANG SIN WOOK
IPC: G06F3/147
Filed: 2007-03-13
Abstract: A separate display monitor is provided to secure a work region stably which requires a high space and display the work region and a menu region separately to prevent the menu region from being wrongly clicked while a work is performed through the work region. A separate display monitor(1) includes first and second screens(10,20), an interface, a reading unit, first and second signal converters, and a controller. The interface receives an image signal from an external device. The reading unit reads the image signal and divides the image signal into a menu region signal and a work region signal. The first signal converter converts the menu region signal to a signal suitable for the resolution of the first screen and provides the signal to the first screen. The second signal converter converts the work region signal to a signal suitable for the resolution of the second screen and provides the signal to the second screen. The controller controls the first and second screens, the interface, the reading unit, and the first and second signal converters.
Patent KR-20080083887-A (KR)
Title: Memory system and memory device to implement clock mirror scheme
Inventor: KIM JIN GOOK
IPC: G11C7/22
Filed: 2007-03-13
Abstract: A memory device implementing clock mirroring scheme and a memory system installed with the same are provided to reduce stub effect, by connecting signal lines transferred to clocks to ports of first and second memory chips adjacent to a penetration electrode of a board directly. A memory device supports a first and a second data input/output mode. The memory device comprises a first electrode pad, a second electrode pad, a clock signal line, a first switching part(510) and a second switching part(520). The clock signal line transfers a clock to an internal circuit of the memory device. The first switching part connects the first electrode pad and the clock signal line in response to a control signal, in case of the first data input/output mode. The second switching part connects the second electrode pad and the clock signal line in response to an inverted signal of the control signal, in case of the second data input/output mode.
Patent KR-20070093874-A (KR)
Title: Air channel with check valve device
Inventor: STRICKER KLAUS
IPC: F24F13/10
Filed: 2007-03-14
Abstract: An air channel with a check valve device is provided to mount blocking flaps to an end part to rotate by air flow in the air channel, thereby opening the air channel when the air flows and closing the air channel by own tare in the absence of air flow. An air channel with a check valve device includes an end part(51) extended for a lengthwise extension part with an inclination and mounted with blocking flaps(6,7), wherein the blocking flaps are inclined with respect to a vertical line of the inclined end part for generating closing force by weight force components of own tare. The blocking flaps have rotation shafts(11) respectively, so that the blocking flaps rotate from the air channel to maximum opening positions by air flow, thereby opening the air channel.
Patent KR-20080091921-A (KR)
Title: Wc-ni hard metal and method for producing the same
Inventor: KIM KI YOUL
IPC: C22C29/08
Filed: 2007-04-10
Abstract: A WC-Ni based hard metal and a method for manufacturing the same are provided to achieve a sintered member having a superior structure with no air holes and segregations. A method for manufacturing a WC-Ni based hard metal comprises the steps of preparing raw materials(S10), mixing raw materials by using ethanol(S20), drying the mixed raw materials(S30), processing the mixed materials to have a predetermined shape(S40), and sintering the mixed materials(S50). The raw material includes 20 to 30 weight% of Ni, 1 to 5 weight% of at least one selected from the group consisting of Ag, Sn, Zn, Cu, Al, Si, Fe, and Cr, 0.1 to 3 weight% of at least one selected from the group consisting of Cd, P, and B, and the balance WC.
Patent KR-20080005842-A (KR)
Title: Switching regulator
Inventor: OHTAKE HISAO
IPC: G05F1/40
Filed: 2007-04-18
Abstract: A switching regulator is provided to prevent the reverse flowing of current in an inductor by obtaining a zero current detection having high precision on the current flowed in the inductor. A first signal generator(10) generates a triangle wave. A first comparator(COMP1) compares the output voltage level and the triangle wave. One end of a first switch element(Q1), which is operated according to the comparison result of the first comparator, is set a first reference voltage level and the other end thereof is connected to a first node. One end of a second switch element(Q2), which is operated according to the comparison result of the first comparator, is set a second reference voltage and the other end thereof is connected to the first node. An inductor(L1) is installed between the first node and an output terminal. A second signal generator(20) generates the signal of reference voltage level based on current in the inductor, and matches a first timing, where the current in the inductor becomes about 0, with a second timing, which the reference voltage level is approximately equal to the output voltage level. A switch controller(30) controls the first and second switch elements according to the voltage level of the reference voltage level.
Patent KR-20080095079-A (KR)
Title: Method for patterning on optical fiber sheets and optical fiber sheets with pattern area thereby
Inventor: LEE YOUNG NAM
IPC: G09F13/00
Filed: 2007-04-23
Abstract: A method for forming a pattern of an optical fiber sheet and an optical fiber sheet having a pattern area thereby are provided to express a design on the optical fiber sheet without causing physical damage or chemical deformation. A design pattern is completed by using a computer. The design pattern is outputted to a transparent film. The transparent film is reprinted on a photoresist film. A developing process is performed to develop the reprinted photoresist film. A dry process is performed to dry the developed the photoresist film. The dried photoresist film is attached on an optical fiber sheet(1). A pattern region is etched by injecting a polishing agent on an attaching surface of the optical fiber sheet by using compressed air.
Patent KR-20080098124-A (KR)
Inventor: AN CHANG IL
IPC: E02D29/045
Filed: 2007-05-04
Abstract: A road crossing establishment construction method is provided to make the overpass unnecessary and to protect the pedestrian from the accident. A road crossing establishment construction method comprises a vertical pit for the gateway(210) which is placed at one side of sidewalk, a horizontal pit(220) which crosses underground from gateway, a vertical pit for the exit(230) which is formed in the opposite sidewalk to the horizontal pit, an elevator(100) which moves along the vertical pit for the gateway and the vertical pit for the exit, a sliding door which is placed at the opening of the vertical pit for the gateway and the vertical pit for the exit, a door receptacle in which door is adopted.
Patent KR-20080101153-A (KR)
Title: Oral washing device having cleaning lotion/solution injection button
Inventor: PARK PYO CHUN
IPC: A61C17/00
Filed: 2007-05-16
Abstract: A washing solution injection device of the mouth cleansing apparatus is provided to prevent the reverse current of the washing solution and to make exchange of the washing solution facilitated. A washing solution injection device comprises: a separate washing solution case receiving the washing solution of the liquid or the gel form inside the case(20); a button(10) spraying a certain amount of the washing solution; a case cover(30) to which the influx hose(40) in which the washing water is flowed is connected; and a nozzle rod(60) including the nozzle(61) in which the washing water of the high pressure is sprayed. The washing solution case is combined with the washing solution case head and washing solution case body to make injection of the washing solution facilitated.
Patent KR-20080102059-A (KR)
Inventor: KIM EUI TAIG
IPC: A23F3/00
Filed: 2007-05-18
Abstract: A tea bag containing the corn and corn silk extraction is provided to lessen negative and puckery taste and improve the cool taste and the sweet taste of the nature of the corn and corn silk and contain the functionality of the corn silk. A tea bag containing the corn and corn silk extraction comprises the following steps of: (a) step which selects and washes the corn, corn silk, cereals and additional materials; (b) step which is pre-processed to the process more than one selected from the group of steaming, blanching, roasting or extrusion; (c) step for drying the corn silk, the corn, the cereals, and the additional materials which are pre-processed; (d) step for secondly pulverizing the corn silk, the corn, the cereals, and the additional materials; (e) step for mixing middle one or greater of the corn, the cereals, and the additional materials in the corn silk going through (d) step; and (f) step for extracting the mixture or concentrating the mixture after extraction or packing the mixture into the tea bag with powder.
Patent KR-20080103314-A (KR)
Title: Wooden pattern assembly having a punching pin
Inventor: SON JEONG CHEA
IPC: B27M1/00
Filed: 2007-05-23
Abstract: A wooden pattern assembly having a hole processing pin is provided, in which a danger like the break of the hole processing pin caused by blockage of the path is prevented. In a wooden pattern assembly(100) having a hole processing pin(130), the hole processing pin is made of the metal which becomes one body, the upper end of the hole processing pin is formed of a punching blade, an exhaust path which is opened in order to communicate with the outside of the hole processing pin and is inclined is formed from the entrance of the hole processing pin upper end surrounded by punching blades to the vent formed in the side of the hole processing pin, and a collection space is formed so that ejected cutting cloth is heaped up on the specified region communicating with the vent of the hole processing pin.
Patent KR-20080103766-A (KR)
Title: Method for searching object of picture using reference feature points
Inventor: LIM HUN GU
IPC: H04N5/93
Filed: 2007-05-25
Abstract: A method for searching object of picture by using a reference feature point is provided to efficiently prevent the occurrence of an error in a motion detection operation which is caused by the environmental changes of camera photographing such as brightness change or the increase of system load which happens due to the object motion detection. Plural reference feature points are selected to designate objects existing within one image reproduced in a recording medium. The distance separation values and color values among the selected plural reference feature points are stored in object search information. Based on the object search information, another image in which objects exist is searched.
Patent KR-20080105681-A (KR)
Title: Air compressor and expander
Inventor: LEE JUN KANG
IPC: F04D29/18
Filed: 2007-05-31
Abstract: An air compressing/expanding apparatus is provided to block an external force or vibration transferred from a driving source from being transmitted to a load side. An air compressing/expanding apparatus includes a casing(100) having an inner space(112), a gear box(119) set on one side of the casing, a driving axis(120) penetrating the casing and the gear box and receiving power from a driving source, a slave axis(120') receiving power from the driving axis through a driving gear(121) and a slave gear(121') in the gear box and penetrating the casing and the gear box, a first rotor(122) and a second rotor(124) which are located in the inner space of the casing and attached to the driving axis and the slave axis, compress and expand the air while rotating in opposite directions, and a coupling(140) absorbing vibration transmitted from the driving source.
Patent KR-20080107140-A (KR)
Title: Display apparatus to notify status of a external device
Inventor: YUN YOUNG KYAN
IPC: G06F3/14
Filed: 2007-06-05
Abstract: A display device which informs the state of an external and a method thereof are provided to detect a connection state, a power state or a power saving mode state of an external device and to notify the states to a user. A signal input unit(100) receives each kind of signal from an external device such as an external device and includes a D-SUB connection unit(101), a DVI connection unit(103) and a first USB connection unit(105). A third circuit module(160) which transceives a signal of a USB includes a USB hub(161), a memory controller(163) and a first memory unit(165). The USB hub transmits the USB signal inputted form the first USB connection unit to a second circuit module(140) and a USB interface unit(170). The USB interface unit includes a second USB connectin unit(172) and a third USB connection unit(174) and transfers the USB signal outputted form the USB hub to an external display device by being connected to the external device through a USB cable. The USB connection unit transceives a signal with other external devices through a USB cable.
Patent KR-20070067667-A (KR)
Title: On-line donation system supervised by the user and operating method thereof
Inventor: JUNG SUNG WOOK
IPC: G06Q99/00
Filed: 2007-06-08
Abstract: An online donation system formed by users and a management method thereof are provided to receive, pay, settle, and manage congratulation/condolence expense and donation in the Internet, and enable a user to conveniently pay congratulation/condolence money by enabling the user to integrally manage events in the web. A donee opens an event webpage including a blog function by inputting basic registration items of an established event to a web server. If a donor searches the event by connecting to the web server, an event webpage displaying classified donation events is provided to the donor(S502). The donor leaves a message, or pays the donation with a credit card or transfer in the blog by connecting to the event webpage(S504). The donee receives the donation collected through the event webpage through an account of the donee. The event webpage lists a name, an ID, or a reply of the donors according to an amount of the donation.
Patent KR-20080108696-A (KR)
Title: Linear motor
Inventor: KIM SUNG JUN
IPC: H02K41/02
Filed: 2007-06-11
Abstract: A linear motor is provided to reduce thrust changing rate as interval between the permanent magnet and the saw blade become narrow in the end part of a movable element iron core and magnetic flux density is uniformly distributed in current application and to reduce cogging force due to end effect by secondary saw blade developed in a movable element iron core center. A linear motor comprises a stator(30) consisting of an yoke(34) in which a permanent magnet(32) is installed in fixed pitch(Pm) and an movable element(40) winding the coil(46) in a movable element iron core(44) in which a saw blade(42) having the same pitch(Tw) is arranged in a row. A secondary saw blade(50) the mÎPm pitch which is integral multiple of the permanent magnet pitch is formed in the movable element iron core center of the oscillation direction in the movable element. The length of the secondary saw blade is formed smaller than the length of the other saw blade. In the above-described configuration, 0<m(fixed number m=1,2,3.) is satisfied.
Patent KR-20080109462-A (KR)
Title: Blinds apparatus
Inventor: PARK SEUNG JOO
IPC: E06B9/42
Filed: 2007-06-13
Abstract: A blind apparatus is provided to install and replace a blind easily, and to prevent the damage of a blind and to fix a blind strongly when installing a blind apparatus. A blind apparatus comprises a blind, an upper support bar fixed with one end of the blind, a winding rod installed to the upper support bar pivotally and fixed with the other end of the blind, a winding rod rotating device rotating the winding rod, a pair of fixtures formed on one side of the upper support bar to face each other and provided with a circular groove(332a), a slit(440) fitted with one end of the blind, and circular rod(334) inserted to the circular groove formed by a pair of the fixtures.
Patent KR-20080039777-A (KR)
Title: Image edge enhancing apparatus and method
Inventor: HO SHENG FENG
IPC: H04N5/208
Filed: 2007-06-18
Abstract: An apparatus and a method for enhancing the edge of an image are provided to not only inhibit the halo effect and but also to increase the clarity and brightness of the image edge. An edge increase work is performed to a target pixel so that the edge enhancement brightness of the target pixel is obtained(210). An edge detection of the target pixel is performed so that the edge direction of the target pixel is obtained(220). Thereafter, a process for determining a control range is performed according to the brightness of at least one pixel adjacent to the target pixel toward the edge direction(230). According to the control range, a process for controlling the edge enhancement brightness is performed(240). When the edge enhancement brightness is higher than the upper limit, the edge enhancement brightness decreases.
Patent KR-20090002206-A (KR)
Title: Bidirectional light emitting diode
Inventor: KIM WON IL
IPC: H01L33/00
Filed: 2007-06-21
Abstract: A bidirectional light emitting diode is provided to emit the light upwardly and downwardly from the light emitting diode. A first lead terminal(210) and a second lead terminal(220) are arranged on a substrate(100). The first lead terminal and the second lead terminal are distanced from each other because of different polarity. The first lead terminal is arranged at one side of substrate. The second lead terminal is arranged at the other side of substrate. The first lead terminal is formed in order to be extended to the center of substrate. The second lead terminal is arranged to be distanced from the first lead terminal. A first hole(150) is formed on the center region corresponding to the location where a light emitting diode(400) is mounted. The size of the first hole is formed smaller than the size of the light emitting diode.
Patent KR-20080114130-A (KR)
Title: Double-layered electrode tube, external electrode fluorescent lamp using the same and manufacturing method thereof
Inventor: LEE YOUNG CHUL
IPC: H01J65/00
Filed: 2007-06-27
Abstract: A dual layered electrode tube, an external electrode-type fluorescent lamp containing the dual layered electrode tube, and a method for preparing the external electrode-type fluorescent lamp are provided to improve the efficiency and reliance of a fluorescent lamp by providing the sufficient thickness of an external electrode. A dual layered electrode tube(20) comprises an internal layer(21) which comprises a first metal having a melting point of 600 deg.C or less; and an external layer(22) which comprises a second metal elastically contracted in case of the heat treatment, wherein the first metal is different from the second metal. Preferably the dual layered electrode tube has a cylindrical structure. Preferably a plurality of holes are formed on the external layer.