baber/WOPTO huggingface dataset:
Patent KR-20090099669-A (KR)
Title: Sound bar type speaker
Inventor: LEE SEOK WOO
IPC: H04R1/26
Filed: 2008-03-18
Abstract: A sound bar type speaker is provided to have a central bar, and right and left expanding bars to expand the right and left expanding bars along with a length of a thin type television size around the central bar, thereby using the sound bar type speaker while adjusting a length of the sound bar type speaker. A central bar(21) has a center speaker(CSP). Right and left expanding bars(22,23) have speakers in right and left sides of the central bar. The right and left expanding bars are slid to expand the length. A fixing unit fixes the central bar and the right and left expanding bars. The center speaker is positioned in a central front surface inside an outer tube body. A switch is positioned in a central rear surface outside the outer tube body to turn on/off. A partition wall blocks vibration of a sound wave in right and left sides of the center speaker. A hook groove is formed in an end of a guide groove.
Patent KR-20090105345-A (KR)
Title: Generator and generating method for output enable signal
Inventor: SHIN BEOM JU
IPC: G11C11/4096
Filed: 2008-04-02
Abstract: PURPOSE: An output enable signal generator circuit and a generating method thereof are provided to output data at a point corresponding to a required CAS latency by generating an output enable signal activated in the point corresponding to each read command. CONSTITUTION: An output enable signal generator circuit includes a first counting value generator(410), a second counting value generator(430), and an output enable signal generator(450). The first counting value generator generates a first counting value in response to an internal clock signal from an initial counting value corresponding to the CAS latency information. The second counting value generator generates a second counting value in response to the external clock signal. The output enable signal generator generates an output enable signal activated in the point in which the first counting value is equal to the second counting value. The second counting value corresponds to each point of the continuously applied read command.
Patent KR-20090105414-A (KR)
Title: Door open-close device for vehicle and Control method of the same
Inventor: SEO KYUNG DUG
IPC: B60J5/00
Filed: 2008-04-02
Abstract: PURPOSE: A door opening and closing device for a vehicle and a control method thereof is provided to reduce development cost and improve the reliability of the door opening and closing device. CONSTITUTION: A door opening and closing device for a vehicle comprises a signal generator, a sensor part, and a controller. The signal generator(30) moves to a first point and a second point(P1,P2). The sensor part(70) senses a signal generator in the first and second points respectively and generates the first and second sensing signals. The controller(60) calculates the acceleration based on the first and second sensing signals and determines the operation of an actuator(80) compared with set-up acceleration. The sensor comprises a first sensor, and a second sensor. The first sensor(40) senses the signal generating part in the first point and outputs the first sensing signals. The second sensor(50) senses the signal generator in the second point and outputs the second sensing signal.
Patent KR-20090109336-A (KR)
Title: Light emitting device and display device using the same
Inventor: LEE BYONG GON
IPC: G02F1/13357
Filed: 2008-04-15
Abstract: PURPOSE: A light emitting device and a display device using the same capable of uniformly dispersing electron beam are provided to improve the efficiency of light emission by uniformly dispersing the electron beam. CONSTITUTION: A light emitting device includes a scanning line, a data line, and a luminous pixel. A plurality of scanning lines transmits the luminescence scanning signal consisting of the combination of the luminescence on voltage and luminescence off voltage. A data driving unit(120) drives the luminescence data voltage and spreads to the direction. A plurality of light emission pixels is formed by a plurality of data lines. The light emission pixel emits the electron by voltage difference of emission data.
Patent KR-20090109786-A (KR)
Title: Method of transfering a manufactured goods purchase information
Inventor: PARK JIN SEOK
IPC: H04N21/437
Filed: 2008-04-16
Abstract: PURPOSE: A product purchasing information transferring method for transmitting and collecting product purchase information is provided to transmit various purchase information of a user about a product to a product information providing system. CONSTITUTION: A product purchasing information transferring method is as follows. A controller of digital television is outputted in a product information providing channel of digital television. Information of a broadcast program is stored in a data storage(614). If the product is selected in a product information providing channel, the controller outputs and transmits product information from the product information providing system. The controller stores time information included in product purchase information(614).
Patent KR-20090111539-A (KR)
Title: Mobile repeater and alarm system using the same
Inventor: JEONG JIN YANG
IPC: H04W88/04
Filed: 2008-04-22
Abstract: PURPOSE: A repeater for a mobile communication system and an alarm system using the same are provided to minimize damage by disaster generation by executing the disaster alarm to a mobile communication subscriber. CONSTITUTION: A repeater for a mobile communication system includes a donor antenna(11), a service antenna(12), an amplifier(13), a communication modem(15), a control unit(16), and a sensor coupling port(19). The donor antenna transmits radio frequency signal to the base station. The service antenna transmits and receives radio frequency signal. The amplifier amplifies signal sending out or receiving through the donor antenna. The communication modem is combined with the donor antenna. The communication modem communicates through the mobile radio communication network.
Patent KR-20090114029-A (KR)
Title: Process of preparing pyronaridine and intermediates therefor
Inventor: KANG MIN SEOK
IPC: C07D471/04
Filed: 2008-04-29
Abstract: PURPOSE: A method for producing pyronaridine is provided to produce 7-chloro-2-methoxy-5H-benzo[b][1,5]naphthiridine-10(5H)-one with high yield and high purity. CONSTITUTION: A method for producing pyronaridine of the chemical formula 1 comprises: a step of performing chlorination of 7-chloro-2-methoxy-5H-benzo[b][1,5] naphthiridine-10(5H)-one; a step of binding 7,10-dichloro-2-methoxy-benzo[b][1,5]naphthiridine of the chemical formula 3 with 4-aminophenol to obtain 4-[(7-chloro-2-methoxy-benzo[b][1,5]naphthiridine-10-yl)-phenol; and a step of binding 4-[(7-chloro-2-methoxy-benzo[b][1,5]naphthiridine-10-yl)amino]]-phenol with formaldehyde and pyrrolidine.
Patent KR-20090116456-A (KR)
Title: Apparatus for recycling fuel
Inventor: KIM YONG JIN
IPC: C10L1/00
Filed: 2008-05-07
Abstract: PURPOSE: A fuel recycling apparatus is provided to refine and recycle residue fuel in a fuel filter, and to control the number of refining containers efficiently. CONSTITUTION: A fuel recycling apparatus(10) comprises an upper cover(20), an upper refining container(30), an intermediate refining container(40), a lower refining container(50), and a lower collecting container. The upper refining container is combined on the bottom of the upper cover. The intermediate refining container formed on the bottom of the upper refining container refines the fuel successively. The lower collecting container equipped on the bottom of the lower refining container includes a switch valve. The upper cover comprises a floor bonding part, a transfer path, and an air hole cap(26).
Patent KR-20080100133-A (KR)
Title: Synchronous rectification switching regulator
Inventor: SHIMIZU SHINYA
IPC: H02M3/155
Filed: 2008-05-08
Abstract: A rectifier type switching regulator is provided to prevent the overshoot generation of the output voltage by discharging the electric charge of the output condenser connected to the output terminal. The rectifier type switching regulator(1) is composed of a control circuit unit enforcing the switching operation of running counter to a first switch device about a second switch device after enforcing the switching control so that the output voltage(Vout) outputted from the output terminal(OUT) becomes the predetermined constant voltage, a reverse current prevention circuit unit cutting off the current flowing in the second switch device to prevent the generation of the reverse current going to the direction of the second switch device from the output terminal, and a soft start circuit part(9) enforcing the soft start operation of gradually increasing the output voltage outputted from the output terminal about the control CPU at the predetermined speed.
Patent KR-20090117280-A (KR)
Title: Dispenser for adhesive tape
Inventor: SUNG YOUNG JU
IPC: B65H35/07
Filed: 2008-05-09
Abstract: PURPOSE: A dispenser for an adhesive tape is provided to conveniently place a free end of the tape to a drawing drum from a tape roll of a roll drum of a drum support member. CONSTITUTION: A dispenser for an adhesive tape comprises a casing part(61), a drive part(80) and a roll drum part(150). The casing part possesses a base plate and a housing(63). The drive part includes a first supporting plate(81), a second supporting plate(82), a one-way clutch bearing(92), a driving gear(93), a rotating lever part, a withdrawal drum part(100) and a cutting part(110). The one-way clutch bearing is inserted in one side of the first and second supporting plates. The driving gear receives the one-way clutch bearing. The cutting part is arranged between the first supporting plate and the second supporting plate. The roll drum part contains a drum support member(151) and a roll drum(152).
Patent KR-20090123555-A (KR)
Title: A online confirming system for issued documents and the method thereof
Inventor: JEON JUNG WOO
IPC: G06F3/12
Filed: 2008-05-28
Abstract: PURPOSE: An online issuance confirming system for an issuance document and a method thereof are provided to generate an authentication number for a document which will be issued from a document issuance organization and print the authentication number together with document contents, thereby performing an authentication process by using the authentication number. CONSTITUTION: A printer module(30) is installed in a printer performing document issuance. An issuance confirming server(40) is connected to the printer through a network(13). When an issuance document is outputted, the printer module sends issuance information and authentication information of the issuance document to the issuance confirming server. The issuance confirming server authenticates the authentication information of the issuance document online, and shows the issuance information of the authenticated issuance document.
Patent KR-20090123639-A (KR)
Title: Product of button collar for knit-wear and method thereof
Inventor: PARK YOUNG BOK
IPC: A41H43/00
Filed: 2008-05-28
Abstract: PURPOSE: A manufacturing method of button type neck collar of knit-wear is provided to give sense of security to a wearer, to keep high thermal insulation power, and to protect the wearer. CONSTITUTION: A manufacturing method of button type neck collar of knit-wear comprises a step of dividing the fixed region of the neck collar to be knitted into low-density region(110) and high-density region(120) by a horizontal knitting machine; a step of flat knitting the low-density region and repeating the flat knitting by moving to the high-density region if the high-density region is included; and a step of increasing times of row until the lengthwise knitting of the neck collar is completed and performing feedback.
Patent KR-20090126491-A (KR)
Title: Ballast having terminals in one body
Inventor: CHOI JAE DUCK
IPC: H05B41/24
Filed: 2008-06-04
Abstract: PURPOSE: A ballast having terminals in one body is provided to reduce manufacturing costs there is no additional terminal by installing a terminal inside stabilizer at a PCB into one body. CONSTITUTION: In a device, housing(10) is combined with an upper cover(12) and a lower cover(14). In the end part of an PCB(16), a plurality of hooked pieces(24) which are separately placed with a plurality of cut-outs and a cut-out. A plurality of fitting holes are formed so that an elastic connector(28) of a terminal part(30) at the other side is exposed to the outside. A plurality of insulation walls(32) are formed between the terminals. The insulation wall is a partition wall sectioning terminals. A protrusion rib is protruded along the circumference of the fitting hole.
Patent KR-20090126583-A (KR)
Title: Substrate transferring method
Inventor: CHO MYUNG CHAN
IPC: H01L21/68
Filed: 2008-06-04
Abstract: PURPOSE: A method for transferring substrate is provided to improve the productivity by injecting the substrate into a plurality of processing chambers according to the order that is adjacent to the receiving part. CONSTITUTION: Substrates accepted in the receiving part are provided to a plurality of the processing chambers(601-608) respectively. The plurality of processing chambers is performed the processing of the substrate. The substrate is provided according to the order that is to adjacent the receiving part. The plurality of processing chambers is arranged in the double layer. The substrates are provided to the plurality of processing chambers from the lower layer to the upper layer in order.
Patent KR-20090127474-A (KR)
Title: Eching apparatus for poly silicon
Inventor: CHOI YONG HAE
IPC: H01L21/3063
Filed: 2008-06-09
Abstract: PURPOSE: A poly silicon etching apparatus is provided to prevent a corresponding process in one processing bath during fixed time from stopping due to difference of tact time, thereby reducing tact time of the entire system. CONSTITUTION: A plurality of processing baths(110) receives etching processing solution. A plurality of grippers(120) grips a basket in which a plurality of poly silicon is put. A driving rail(130) circulates the grippers so that a basket gripped by the gripper is sequentially located in the processing baths. At least one transfer guide is prepared for each processing bath. The gripper located in the processing bath moves up/down to dip the basket in etching processing solution.
Patent KR-20090127688-A (KR)
Title: A interpolation method for vital signs using doppler radar sensing
Inventor: PARK JONG CHEUL
IPC: A61B5/04
Filed: 2008-06-09
Abstract: PURPOSE: An HRV interpolation method about heart rate data is provided to receive a heart rate signal of a human without the contact with the human. CONSTITUTION: An interval between the maximum and the minimum of a level of an respiratory signal is divided into a plurality of parts(21-1,21-2,21-3,21-4) in a dividing step. In a setting step, a time of a respiratory signal is set up. In a measuring step, the period of a Doppler heart rate signal is measured in the set time. An average period of the Doppler hear rate signal is measured in the respiratory time. The corresponding value is calculated from the value obtained in the dividing step at each period of the Doppler heart rate signal. The average is calculated by summing the Doppler heart rate signal periods(25-1 to 25-8) by searching for the same value for the period of the Doppler heart rate signal. An error value is obtained using the average and the difference value between the Doppler average periods. The interpolation is performed by adding or subtracting the error value to or from the Doppler heart rate signal period.
Patent KR-20090127999-A (KR)
Title: The post box
Inventor: HWANG BACK IL
IPC: A47G29/126
Filed: 2008-06-10
Abstract: PURPOSE: A letter box is provided to easily put out postal matters and minimize the enclosing restriction of the postal matter, and accomplish the ambient conditions and harmonization. CONSTITUTION: The letter box includes: a case(100), having an opening in front, for safekeeping the postal matter in inside; a frame(110) installed in the front side of the opening; a door(120) for rotationally opening around a hinge shaft installed in the frame; a pouring window(122) for rotationally opening and closing a feed hopper for putting into the postal matter around the hinge shaft; a locker, installed in the bottom side of the door, for interrupting the rotational opening of the door; and an angle fixing member for gradually controlling and maintaining the opening angle when the door is rotationally opened.
Patent KR-20090128730-A (KR)
Title: System architecture and service provisioning method for personalized services in iptv
Inventor: YOO MYUNG SIK
IPC: H04N21/226
Filed: 2008-06-11
Abstract: PURPOSE: A method for providing personalized services in an IPTV and a system structure thereof are provided to expose announcement information to a user screen by icons or images in real time, thereby easily and conveniently obtaining useful information. CONSTITUTION: A profile management module(30) transfers personalized recommendation information. A personalization DB module(40) transfers personal user information. An announcement information application program(50) recommends information that a user wants to a client system(100).
Patent KR-20090128937-A (KR)
Title: Coffee maker
Inventor: KIM DUEK JOO
IPC: A47J31/42
Filed: 2008-06-12
Abstract: PURPOSE: A full automatic coffee maker having power distribution effect is provided to uniformly parch unroasted beans while turning over the beans using radiant heat by installing an electric heating wire on the upper part of a power distribution oven and installing agitating blades on the bottom of a case. CONSTITUTION: A full automatic coffee maker having power distribution effect comprises a distributor case(22), a heater, a plurality of agitating blades(222), a concave-convex wires(22a). Coffee is supplied to the distributor case. The heater is installed at the upper part of the case. The heater supplies heat to unroasted bean. The agitating blades are extended from the bottom of the case to the wall of the case in the radial shape. The agitating blades push up the unroasted bean from the bottom center of the case. The concave-convex wires are projected form the bottom of the case. The concave-convex wires turn over the unroasted bean in the base bottom.
Patent KR-20100000108-A (KR)
Title: Method, system and storing device for inference and surveillance of optical cable fault
Inventor: KIM JIN SIK
IPC: H04B17/00
Filed: 2008-06-24
Abstract: PURPOSE: An optical cable obstacle observation system for collecting alarms generated by an optical cable error from a communication device, a method and a recording medium recording the method thereof are provided to accurately recognize the optical cable failure by notifying a person in charge. CONSTITUTION: An optical cable information database(110) stores a connection relation between a plurality of optical cables. An optical cable alarm database(140) stores the information about the optical cable emergency signal. A controller(120) collects emergency signals. The controller decides the whether the emergency signal is the optical cable related emergency signal.
Patent KR-20100000315-A (KR)
Title: Process cartridge and image forming apparatus having the same
Inventor: CHOI SAM SEOK
IPC: G03G21/18
Filed: 2008-06-24
Abstract: PURPOSE: A process cartridge and an image forming apparatus with the same are provided to keep an interval between a processing unit printing and a rotating member facing the processing unit in a state that the interval is designed, thereby uniformly keeping printing quality. CONSTITUTION: A housing(110) comprises the first sidewall and the second sidewall facing each other. A power receiving member(130) receives power rotating the first processing unit. Power applied to the first or second processing units is connected with a power contact unit. A pressurized unit(150) is installed in a portion of the first sidewall to receive the first force.
Patent KR-20100006514-A (KR)
Inventor: LEE JONG MOON
IPC: G06Q30/02
Filed: 2008-07-09
Abstract: PURPOSE: An advertisement reservation method, an advertisement application and an acceptance method utilizing an authentication number for activating a regional economy and small trader shops are provided to activate a member store by applying the advertisement from the member store. CONSTITUTION: A reservation management number receiver(120) receives a reservation management number. An authentication number receiver(130) receives the same authentication number as the authentication number of the advertiser. An acceptance processor(150) processes the advertisement acceptance. A database stores data of the processed advertisement.
Patent KR-20100008273-A (KR)
Title: Washing machine and control method of washing machine
Inventor: JO KYUNG EUN
IPC: D06F37/24
Filed: 2008-07-15
Abstract: PURPOSE: A washing machine and a control method thereof are provided to notify a user of the vibration information by displaying the vibration information. CONSTITUTION: A washing machine comprises a sensor part, a display part(21), an input part(24), and a control part. The sensor part senses vibration generated during an operating process. The display part displays the vibration information sensed from sensor part. A display command of the vibration information is input to the input part. The control part lets the display part display the vibration information.
Patent KR-20100010253-A (KR)
Title: Manufacturing method of printed circuit board
Inventor: KANG MYUNG SAM
IPC: H05K3/40
Filed: 2008-07-22
Abstract: PURPOSE: A method for manufacturing a printed circuit board is provided to easily secure a shape of a via hole by reducing an amount of energy for forming the via hole. CONSTITUTION: A barrier layer is formed on one side of a carrier(S112). A circuit pattern is formed on the barrier layer(S116). A groove corresponding to the via is formed on one side of the carrier(S120). One side of the carrier is compressed to one side of an insulator(S130). The carrier is removed(S140). A via hole corresponding to the groove is formed on the insulator(S150). A conductive material is formed inside the via hole(S160).
Patent KR-20100011314-A (KR)
Title: Measurement device and method for signal distortion ratio of radio communication
Inventor: KIM CHE YOUNG
IPC: H04B7/00
Filed: 2008-07-24
Abstract: PURPOSE: A device and a method for measuring a signal distortion ratio of wireless communication are provided to measure a signal distortion ratio according to interference signal strength, thereby checking a sound quality change of a wireless phone according to the signal distortion ratio. CONSTITUTION: A transmitting unit(100) generates a test signal. The transmitting unit wirelessly transmits the generated test signal. An interference unit(200) generates an interference signal for distorting the test signal. The interference unit wirelessly transmits the generated interference signal. A receiving unit(300) receives the test signal and a distortion signal in which the test signal is distorted by an interference signal. A measuring unit(400) measures a distortion ratio by comparing the test signal with the distortion signal.
Patent KR-20100010883-A (KR)
Title: Wind inducing device dimple
Inventor: KIM GI CHER
IPC: F03D3/06
Filed: 2008-07-23
Abstract: PURPOSE: A dimple wind guiding device is provided to prevent vortex due to the difference between the front side and the rear side when the wind passes through the wind guiding device. CONSTITUTION: A dimple wind guiding device comprises a plurality of dimple wind guide plates(3). A plurality of dimple wind guide plates is installed on an outside top part(5) of a cylindrical windmill(1) and a frame of an outside lower part(6). The dimple wind guide plate is bent with 0~25° in order to send the wind to the end of the windmill blade.