baber/WOPTO huggingface dataset:
Patent KR-20080090038-A (KR)
Title: Apparatus and method for allocating resource in a communication system
Inventor: LEE JOO HYUN
IPC: H04B7/26
Filed: 2007-04-03
Abstract: A method for allocating resources by a base station, a method for allocating resources for a mobile terminal, and an apparatus for allocating resources are provided to allocate a frequency band for increasing bandwidth use efficiency and allocate power applied to the frequency band. Frequency resources within a first band are allocated to mobile terminals located in first regions(411,421,431). Frequency resources within a second band are allocated to the mobile terminals located in second regions(413,423,433). Frequency resources within a third band are allocated to mobile terminals located in third regions(415,425,435). The first band includes frequency resources, which all base stations included in a communication system allocate to the mobile terminals within the first region. The second band includes frequency resources, which one of remaining base stations except the base stations of all base stations allocates to the mobile terminals within the second region. The third band includes frequency resources, which all of the remaining base stations except the base stations of all base stations do not allocate to the mobile terminals within the second region.
Patent KR-20070101778-A (KR)
Title: Method for wavelength mismatch compensation in a holographic storage system
Inventor: KNITTEL JOACHIM
IPC: G11B7/135
Filed: 2007-04-10
Abstract: A method for compensating wavelength mismatch in a holographic storage system is provided to focus a readout reference beam to a holographic storage medium by defocusing focus distance of an objective lens. A method for compensating wavelength mismatch in a holographic storage system includes the steps of: determining wavelength mismatch; and adjusting a part of a readout reference beam with regard to a holographic storage medium relying on the determined wavelength mismatch. The direction of the readout reference beam with regard to the holographic storage medium is controlled by defocusing the readout reference beam or by adjusting focus distance of an objective lens to focus the readout reference beam to the holographic storage medium.
Patent KR-20080050937-A (KR)
Title: Method for performing authentication and appartus therefor
Inventor: YOU YONG KUK
IPC: H04L9/32
Filed: 2007-04-10
Abstract: An authenticating method and an authenticating apparatus are provided to enable a user to authenticate devices wirelessly by authenticating an external device according to a received authentication execution command. An authenticating apparatus includes a receiver(210), an authentication history unit(240), an output unit(250), and an authenticating unit(260). The receiver receives an authentication request signal. The authentication history unit determines whether an external device transmitting the authentication request signal received by the receiver is previously authenticated. The output unit selectively outputs a token indicating that the external device is to be authenticated according to the determination of the authentication history unit. The authenticating unit authenticates the external device according to a received authentication execution command, when the authentication execution command is received.
Patent KR-20080097749-A (KR)
Title: Method for breeding a deer using mulberry tree feed
Inventor: SEO SANG HO
IPC: A23K1/14
Filed: 2007-05-03
Abstract: A mule deer breeding method using the mulberry processed feed is provided to supply fermented feed which is fermented by using the mulberry processed feed and probiotics so that the young antler of the mule deer has the content having higher than the physiologically active agent and free amino acid component etc. A mule deer breeding method using the mulberry processed feed comprises the following processes. Fermented feed and mulberry processed feed are supplied as a rate of 3 : 0.5~1.5 before noon and mulberry processed feed are supplied in the afternoon. Mulberry for mulberry processed feed are collected in July and October and are smashed to the size of 5~10mm and is sealed in a case and is fermented on 20~30 deg.C for 40~45 days and is manufactured into mulberry processed feed.
Patent KR-20080099525-A (KR)
Title: System and method for prevent ping-pong at hard handoff zone in the mobile communication system
Inventor: SONG TAE GEUL
IPC: H04B7/26
Filed: 2007-05-09
Abstract: A ping-pong prevention system and a method therefor are provided to maintain excellent call quality by maximumly suppressing the ping-pong phenomenon in the hard handoff region between exchanges. A ping-pong prevention method in a hard handoff region comprises the following steps. Signal strength information to a base station(120a) is transmitted(S303), in case the signal strength to an adjacent cell is larger than the signal strength to a serving cell, communicating with a mobile terminal(130), by a preset reference value(S302). The base station, receiving the signal strength information, compares the signal strength to the serving cell with the preset reference value for handoff to determine whether to perform the handoff(S304). The base station performs the handoff procedure, if the signal strength to the serving cell is smaller to the reference value(S322).
Patent KR-20080100624-A (KR)
Title: Power purply of system on chip
Inventor: KWON YONG IL
IPC: H02M3/155
Filed: 2007-05-14
Abstract: A supply device of the system on chip (SOC) including the slip circuit part is provided to reduce the production cost by supplying the normal mode voltage and the slip voltage needed in the system on chip to the simple circuit. A supply device of the system on chip(SOC) including the slip circuit part comprises the followings: the main circuit part which needs normal mode voltage; the slip circuit part(52) which needs normal mode voltage and slip voltage; the first(110), the second(120) and the third electrode(130) arranged for the cascade connection of battery; the first voltage part including the dry cell which is inserted between the first and the second electrode and supplies the first voltage; the second voltage part including the dry cell which is inserted between the second and the third electrode and supplies the second voltage. By earthing the third electrode commonly, the voltage between the first and the third electrode are supplied to the main circuit part, and the voltage between the second and the third electrode are supplied to the slip circuit part.
Patent KR-20080101422-A (KR)
Title: Digital power amplifier
Inventor: CHO WON YONG
IPC: H03F3/217
Filed: 2007-05-18
Abstract: A digital power amplifier level-shifts a digital input signal simply by using a breakdown voltage of a zener diode. An signal input unit(10) receives a digital input signal. A push-pull type buffer(12) outputs a constant voltage or a reference voltage as a level shifted result of the digital input signal in response to the digital input signal from the signal input unit. A digital power amplifier includes a zener diode. A positive electrode of the zener diode is connected to the push-pull type buffer and a negative electrode of the zener diode is connected to the reference voltage. The constant voltage is in proportion to the break down of the zener diode.
Patent KR-20080102671-A (KR)
Title: Air cleaning apparatus for ceiling
Inventor: KIM DONG KYU
IPC: F24F8/108
Filed: 2007-05-21
Abstract: A roof top type air purifier which is not using an adhesive for fixing the filter is provided to facilitate change and repair of the filter, and easily disjointing, by fixing the filter using a volt and screwnet, without using the adhesive. An upper case(10) is separably installed at the ceiling side. A lower case(20) is separably installed at the upper case. A filter unit(30) is interposed between the top and lower case. A joint unit(40) binds separably the top and lower case. The joint unit is installed at the outer edge of the upper case and the lower case. The upper case and the lower case are combined where the outer edge which mutually faces is separated by the joint unit.
Patent KR-20080045599-A (KR)
Title: Refrigerator
Inventor: OH JONG HAK
IPC: F25D23/06
Filed: 2007-06-04
Abstract: A refrigerator is provided to reduce noise resulted from the deformation by mounting a reinforcement sheet to an outer surface of an inner case for minimizing the deformation of the inner case in spite of rapid temperature change caused by an evaporator. A refrigerator includes a main body having an inner case(31), an outer case(32), and an insulating element(33) positioned between the inner and outer cases. A reinforcement sheet(40) is mounted on an outer surface of the inner case where an evaporator(14) is mounted. The reinforcement sheet is made with the material, which is higher in the strength rather than the inner case and small in the retraction caused by temperature change, and formed in the shape corresponding to an outer shape of the outer case.
Patent KR-20070072455-A (KR)
Title: Settlement system of taxi fare and method thereof
Inventor: PARK JIN WOO
IPC: G07B13/06
Filed: 2007-06-11
Abstract: A taxi fare payment system and a method thereof are provided to pay a taxi faire by using an advance/post payment card in a taxi including a card reader. A taxi fare payment system is composed of a taxi meter(100) calculating the traveling distance and a fare corresponding to the traveling distance; a card reader(200) reading information of a card provided from a passenger to pay the fare; and a wireless communication unit(300) transmitting and receiving data including card information input through the card reader, traveling distance information input from the taxi meter, and fare information, to/from a management server through a mobile communication line. The card reader judges whether the card is advance or post payment type on the basis of the card information. The wireless communication unit requests the management server to transmit pre-confirmation data for the card through the wireless communication unit if for the post payment card.
Patent KR-20080108844-A (KR)
Title: Inkjet printing method
Inventor: LEE RO WOON
IPC: G06F3/12
Filed: 2007-06-11
Abstract: An inkjet printing method is provided to improve its data processing speed and maintain a uniform printing speed. An inkjet printing method comprises the steps of: inputting gerber data; converting the gerber data into bitmap data of n definition; inputting a diameter of droplet(300) and an overlapped ratio between droplets; extracting center pixels(330) of droplets having a diameter and an overlapped ratio; and converting the bitmap data of n definition into the bitmap data of m definition.
Patent KR-20080110231-A (KR)
Title: Mobile terminal, system scan method thereof and method for providing system scan period
Inventor: JOO JAE SEOK
IPC: H04B7/26
Filed: 2007-06-15
Abstract: A mobile communications terminal, a system scan method of the same and a system scan period providing method are provided to perform a system scan suitable for a battery state of the mobile terminal by receiving system scan period from the mobile communication system. System information and system scan period connected to a mobile communications system are received and stored(S26). If communications of the mobile communications systems is cut off(S29), a system scan is performed according to the stored system scan period(S31). The system scan period includes one of a system parameter transmitting the mobile communication system to the mobile terminal and broadcasting information.
Patent KR-20080111595-A (KR)
Title: Equipment to fit into 3d convex panels
Inventor: CHUNG MUN YOUNG
IPC: B23K37/00
Filed: 2007-06-19
Abstract: The object of the invention is intended to provide 3D convex shape plate member aligner operator is comfortable and it is facilitated, for arranging the location of the convex plate and welding. A 3D convex shape plate member aligner comprises a convex plate support jig(110) supporting the convex shape plate member(100); a reference line preload station(130) of the multiple unit formed in the reference surface of the plate member the plate member is arrayed in the home location after adjusting weld line location of the convex shape plate member; and a convex shape plate member(120) to the opposite side of the reference line preload station.
Patent KR-20090004241-A (KR)
Title: Method for transmitting packet of wireless personal area networks
Inventor: NA JONG IN
IPC: H04W28/02
Filed: 2007-07-06
Abstract: A packet transmission method in a wireless private network is provided to reduce the data transmission delay time drastically. A device(200) includes data request information in a data frame, and then transmits it to a coordinator(100)(S220). The coordinator includes information about whether data to be transmitted exists or not in an ACK frame as the response to the received data frame, and then transmits it(S230). The device receives the data as maintaining the receiving state if the data to be transmitted exists based on the information transmitted from the coordinator(S240).
Patent KR-20090006548-A (KR)
Title: Appatrus for lifting structure and method for lifting structure using the same
Inventor: SON JANG HYEOK
IPC: E04G23/06
Filed: 2007-07-12
Abstract: A structure lifting device and a structure lifting method using the same are provided to lift up a structure to the appointed height without dismantling a structure, and to regulate the lifting height of a structure easily by fixing using a locking nut after lifting up to the appointed height. A structure lifting device comprises a plurality of support columns(100') composed of a circular steel pipe or an H-pile and fixed to the ground to be located on the lower part of a beam, a plurality of full thread bolts(200) inserted to the inside of the support column and installed to make each end exposed to the upper part, an end plate(300) provided with a plurality of through holes on corners to penetrate the full thread bolts and attached to the top of the support column, and a hydraulic jack(400).
Patent KR-20090006576-A (KR)
Title: Method of preparing valsartan
Inventor: KIM KYOUNG SOO
IPC: C07D257/04
Filed: 2007-07-12
Abstract: A method for preparing a novel intermediate for the synthesis of valsartan, and a method for preparing valsartan are provided to obtain the intermediate which can be crystallized excellently and is purified easily, thereby improving the yield of valsartan. A method for preparing an intermediate for the synthesis of valsartan comprises the steps of reacting the 4-bormomethyl-2'-(1-triphenylmethyltetrazol-5-yl)biphenyl represented by the formula II and the L-valine alkyl ester represented by the formula IV in a reaction solvent; and continuously adding an acid to it to prepare the (S)-3-methyl-2-[2'-(1H-tetrazol-5-yl)-biphenyl-4-yl-methyl]-amino-butyric acid alkyl ester crystalline salt represented by the formula II, wherein R is an alkyl group substituted or unsubstituted with an aryl group; and X is a couterbase of a strong acid.
Patent KR-20090013606-A (KR)
Title: Method of forming solder bump
Inventor: CHOI JONG WOO
IPC: H01L21/60
Filed: 2007-08-02
Abstract: A formation method of the solder bump is provided to prevent the generation of the small bump and missing bump according to the detachability fault of the solder paste by forming a mask with the material which does not react to the solder paste. Provided is the substrate(10) including the circuit pattern(12). The mask(18) is positioned on the substrate. The mask has the circuit pattern and the hole. The hole is filled with the solder paste by printing he solder paste after coating with the solder paste on the mask. The solder paste is reflown and the solder bump is formed. The mask is removed.
Patent KR-20090015308-A (KR)
Title: Baseplate assembly of an electric griddle
Inventor: YANG MAN KYU
IPC: A47J37/06
Filed: 2007-08-08
Abstract: A built in type base plate assembly of electric griddle is provided to secure a ventilation flow path to cool down with air and conveniently install an induction heating coil. A built in type base plate assembly of electric griddle comprises toughened glass connecting to an exterior case of the electric griddle, an induction heating coil(21) for heating up a cooker, a ferrite pin(22) shielding the downstream magnetic field of the induction heating coil and a base plate assembly(20) including a flat bottom part(31), an inner wall area(32), a pair of sidewall part(33), a platform(62), a motoring unit fan, and a penetration hole(63) blowing the air to a platform.
Patent KR-20090015756-A (KR)
Inventor: KIM HYUN KUK
IPC: H04B1/40
Filed: 2007-08-09
Abstract: An image transmission method and an apparatus thereof are provided to transmit an image which is previously photographed in case that the image which is incapable of being discriminated through a camera is acquired. A camera part(110) converts the signal of an optical subject which is incident through lens into electrical signal and outputs the signal into an image signal processing part(120). A camera part includes a color filter array(CFA) according to a predetermined form. A signal processing part(115) inputs the electrical signal corresponding to one frame about a predetermined size from the camera part and calculates total sum or average of the electrical signal corresponding to one frame. The image signal processing part converts the inputted signal into digital signal by using the signal inputted from the signal processing part by the control of a controller and outputs the digital signal to a display part.
Patent KR-20080018855-A (KR)
Title: Novel use of panduratin a or derivatives thereof
Inventor: HWANG JAE KWAN
IPC: A61K31/05
Filed: 2007-08-27
Abstract: A Panduratin A isolated from the extract of Kaempferia pandurata or its derivative is provided to inhibit growth of bacteria including acne-causing bacteria in the skin without side effects, so that it is useful for treatment of acnes effectively. An antibacterial composition comprises a Panduratin A compound isolated from the extract of Kaempferia pandurata, represented by the formula(1) or the formula(2), or its derivative, and inhibits growth of Propionibacterium acnes, Staphylococcus epidermis, Micrococcus luteus, Staphylococcus aureus, Staphylococcus warneri, Staphylococcus haemolyticus, Staphylococcus xylosus, Staphylococcus hominis and Staphylococcus saprophyticus, wherein the extract of Kaempferia pandurata is prepared by extracting Kaempferia pandurata with water or a C1-C6 organic solvent selected from alcohol, acetone, ether, benzene, chloroform, ethyl acetate, methylene chloride, hexane, cyclohexane and petroleum ether.
Patent KR-20090024456-A (KR)
Title: Receiver circuit
Inventor: HWANG TAE JIN
IPC: G11C7/10
Filed: 2007-09-04
Abstract: A receiver circuit increasing setup/hold margin is provided to apply the receiver circuit in various channel conditions flexibly and secure setup/hold margin and accurate offset voltage control. A level converter(100) outputs the controlled signal to the offset voltage of the circuit which is driven by being synchronized in the clock which next becomes with the enable of one clock by controlling the level of the signal which is outputted by being synchronized in one clock among a plurality of clocks. A multi-phase transmit unit(200) amplifies and transmits input data by controlling the offset voltage. According to the code value, a voltage regulator(300) controls the offset voltage.
Patent KR-20090027000-A (KR)
Title: Apparatus and method of constructing user behavior pattern based on the event log generated from the context aware system environment
Inventor: KANG TAE GUN
IPC: G06N20/00
Filed: 2007-09-11
Abstract: A user behavior pattern driving apparatus and a method thereof based on an event log generated in a context recognition system environment are provided to utilize an event log based on the behavior pattern of the user in the situation recognition system. An event merging unit integrates the event generated in each subsystem(S501). The event collator prepares a raw event log(S503). An event filter removes meaningless event without effective event from the primitive event log(S505). A behavior vector extracting unit extracts the user ID and the behavior vector about the user location from final event logs(S509). A learning engine builds the user behavior pattern according to a machine learning theory based on post-probability distribution(S511).
Patent KR-20090027432-A (KR)
Title: Apparatus for encapsulation of display panel and method for manufacturing organic light emitting diode using the same
Inventor: KIM KI CHUL
IPC: H05B33/04
Filed: 2007-09-12
Abstract: Apparatus for encapsulation of display panel and method for manufacturing organic light emitting diode using the same are provided to improve the strength of the display panel. The organic light-emitting device(120) comprises the protrusion edge of tape type, the injection part for injecting the enforcement material to the gap between the first substrate and the second substrate, the supporting part for supporting the injection part and coupled with the injection part. The injection part has the recess formed between the protrusion edges. The injection part consists of the head part and the neck part.
Patent KR-20090032691-A (KR)
Title: Apparatus and method for relaying data
Inventor: CHOE CHONG YOUN
IPC: H04B7/26
Filed: 2007-09-28
Abstract: An apparatus and a method for relaying data are provided to reduce resolution or color degree of a part of the entire image when sufficient wireless lines are not prepared, thereby preventing loss of the entire image. A receiver(210) receives transmittable speed and receivable speed of a transmitting terminal and a receiving terminal. A transmission speed comparing unit(250) compares the transmittable speed with the receivable speed. According to the comparison result, an image generator(260) produces an image in which an image data amount received from the transmitting terminal decreases. A transmitter(220) transmits the image in which a data amount decreases to the receiving terminal.
Patent KR-20090036735-A (KR)
Title: High frequency power supplies
Inventor: KIM RA CHEOL
IPC: H05B6/04
Filed: 2007-10-10
Abstract: A high frequency power supply unit is provided to increase a reverse bias sustain time of a thyristor by generating a high frequency through time division operation of half-bridge generator. Two primary windings(TP11,TP12) of transformer are connected to an anode and a cathode of a DC power source(DC1). A secondary winding(TS1) of a transformer outputs the high frequency operating with two primary windings of the transformer. A first thyristor(S111) and a second thyristor(S112) are serially connected, and it is connected between two primary windings of the transformer. The first capacitor and the second capacitor are serially connected and are connected between the anode and the cathode of the DC power source. The serial intermediate point of two capacitors is connected to the serial intermediate point of the second thyristor and the first thyristor. The oscillator(U11,U12~U1n) of a plurality of half-bridge types comprises two thyristors and two capacitors.