baber/WOPTO huggingface dataset:
Patent KR-20020026677-A (KR)
Title: Method and apparatus for detecting header area of optical record medium and method for recording/playing using the same
Inventor: PARK SANG ON
IPC: G11B7/095
Filed: 2000-10-02
Abstract: PURPOSE: A method for detecting a header area of an optical recording medium and a recording and playing method using the same, are provided to generate a signal indicating a header area from a TE(Tracking Error) signal detected through a DPD(Differential Phase Detection) method, so as to control the recording and playing of an optical disk. CONSTITUTION: An upper slicing unit(302) and a lower slicing unit(303) slice the DPD signal(DPD_TE) to a preset upper and lower slice level respectively, and removes a glitch. An L/G(Land/Groove) signal generator(304) compares the phases of an output signal(DPD_IP1) of the upper slicing unit(302) and an output signal(DPD_IP2) of the lower slicing unit(303). An HDM(Header Mask) generator(305) generates an HDM signal from the output signal(DPD_IP1) and the output signal(DPD_IP2). A PP(Push Pull) signal generator(306) receives the electric signals of a, b, c, and d output in the light detector, to detect a TE(Tracking Error) signal(PP_TE) through a PP method. A TE sample and hold unit(307) samples and holds the PP signal(PP_TE) in accordance with the HDM signal output from the HDM generator(305). A TZC(Tracking Zero Cross) generator(202) generates a TZC signal from the TE signal output from the TE sample and hold unit(307). A counter(309) counts TZC signals generated in the TZC generator(308). An FE(Focus Error) signal generator(310) receives the electric signals of a, b, c, and d output in the light detector, to detect an FE signal. An FE sample and hold unit(311) samples and holds the FE signal in accordance with the HDM signal. And a controller(312) receives the L/G discriminating signal, HDM signal, TE or sample and hold TE signal, FE or sample and hold FE signal, counted track number, etc, to control the recording and playing of an optical disk and track jump of the optical disk.
Patent KR-20020027020-A (KR)
Title: The breakwater which tide stream can go in and out
Inventor: YANG WON HOI
IPC: E02B3/06
Filed: 2000-10-04
Abstract: PURPOSE: A breakwater for communicating tides is provided to retain a clear water quality by passing the tides between inland and open seas through a drainage culvert while maintaining certain temperature of water surface with continuous flowing. CONSTITUTION: The breakwater(WB) comprises a base stand(2) made of an inclined stone(3) onto undersea side; a culvert(4) over the base stand(2); protrusions(5,5a) front and backsides of the culvert(4); a unit structure(30), an intermediate structure(31) and an inland structure(32) onto an inclined stone(3a) by a certain height; longitudinal wall bodies(10a) and transverse compartments(11a,11b) alternatively mounted inside the respective structures(30,31,32); 'Y' form spans formed as a projection(13) at each cross-point of the wall bodies and the compartments.
Patent KR-20020028249-A (KR)
Title: System for providing a fortune service using internet and providing method of the same
Inventor: LEE SANG WON
IPC: G06F17/00
Filed: 2000-10-09
Abstract: PURPOSE: A system and a method for providing a financial technology service using the Internet are provided to enable a user without the knowledge of financial technology to select and manage the financial technology goods suitable for the user by providing a presuming profit for the corresponding goods as well as the detail information to the user. CONSTITUTION: The system comprises an Internet server(6) loading an Internet site(2) to provide the financial technology information to a customer and having a database(4) storing the information for financial technology goods to provide to the customer through the Internet site. The Internet site is equipped with a financial information input window(14,16,18,20) capable of inputting the financial information of customer and an investment goods selection program selecting and suggesting the financial technology goods fit to the financial state by searching the database according to the inputted financial information of customer. Thus, the Internet site recommends the financial technology goods fit to the financial state of customer to the customer.
Patent KR-20020030652-A (KR)
Title: Mounting structure of control panel for outdoor unit of air-conditioner
Inventor: JUN SEONG SU
IPC: F24F1/56
Filed: 2000-10-19
Abstract: PURPOSE: An installation structure of control panel of outdoor unit of air conditioner is provided to improve utilizability of an inner space of an outdoor unit. CONSTITUTION: A structure comprises an outdoor unit case; a control panel(17); and a fixture. The outdoor unit case forms an outer shape of an outdoor unit and has components forming air conditioning cycle installed therein and a penetrating hole(15a) on one side thereof. The control panel is hingedly connected to the penetrating hole and rotates centering on a hinge to open and close the penetrating hole and has electric components installed on an inner surface thereof to control the components in the outdoor unit case. The fixture fixes the control panel to close the penetrating hole.
Patent KR-20010030554-A (KR)
Title: Excavator providing tongs device
Inventor: CHOI HAENG SIK
IPC: E02F3/36
Filed: 2000-10-20
Abstract: PURPOSE: An excavator having a tong device is provided to move the contents of a bucket rapidly and stably while the rotary tong is installed on the inside of the arm of the excavator to hold the contents of the bucket. CONSTITUTION: In a tong body(10), an oil-hydraulic cylinder(30) is installed between supporting members(20) formed in curved shape. The rod of the cylinder moves forward, and the tong body moves toward the opened part of a bucket. And a fitting plate(23) of the tong body pushes the contents of the bucket toward the inside of the bucket, and supports the contents in the opposite direction that the oil pressure of the bucket is active. Therefore, the contents are prevented from moving by the oil pressure of the oil-hydraulic cylinder of the tong body and the oil pressure of the oil-hydraulic cylinder connected to the bucket. The tong body is returned to the original position at normal times, so that the excavating work is facilitated.
Patent KR-20020034467-A (KR)
Title: Hydrogen stabilizing light curable resin composition for coating optical fiber and method for preparing the same
Inventor: HAN GWAN SU
IPC: C09D175/06
Filed: 2000-11-02
Abstract: PURPOSE: Provided are a hydrogen generation-inhibiting photo-curable resin composition for coating an optic fiber and a method for preparing the same. CONSTITUTION: The hydrogen generation-inhibiting photo-curable resin composition comprises: (a) 10-90 wt% of photopolymerizable urethane acrylate oligomer; (b) 5-60 wt% of reactive monomer comprising at least one acrylate group, methacrylate group or vinyl group; (c) 3-15 wt% of photoinitiator; (d) 0.1-5 wt% of antioxidant; (e) 0.1-5 wt% of leveling agent/antifoaming agent; and (f) 0.0001-5 wt% of hydrogen inhibitor.
Patent KR-20020036484-A (KR)
Title: Preparation method of catalyst for ethylene polymeration or copolymeration
Inventor: KIM SANG YEOL
IPC: C08F4/64
Filed: 2000-11-10
Abstract: PURPOSE: Provided is a process for producing a catalyst for polymerizing or copolymerizing ethylene, wherein the catalyst has improved activity and can produce polymers with high apparent density. CONSTITUTION: The catalyst is produced by a process comprising the steps of: preparing a magnesium solution by reacting a magnesium halogenide compound and an alcohol; reacting the resultant with an ester compound containing at least one hydroxy group and a silicon compound having an alkoxy group and then reacting the resultant with a mixture of a titanium compound such as titanium tetrachloride and a silicon compound such as silicon tetrachloride to produce a solid component, wherein the ester compound is 2-hydroxy ethylacrylate; reacting the solid component with an aluminium compound and a haloalkane compound and then reacting with a titanium compound, wherein the aluminium compound is triethyl aluminium.
Patent KR-20010016185-A (KR)
Title: A Power Supply Cord for Isolating Electromagnetic Wave
Inventor: OH WOO SUK
IPC: H01R13/648
Filed: 2000-11-21
Abstract: PURPOSE: A power cord for interrupting an electromagnetic wave is provided so that generation of the electromagnetic wave can be easily confirmed and the electromagnetic wave can be efficiently interrupted, by using an electromagnetic wave confirmation unit and an electromagnetic wave interruption switch. CONSTITUTION: A power cord for interrupting an electromagnetic wave consists of a ground unit(GC), an electromagnetic wave confirmation unit(31) and an electromagnetic wave interruption switch(32). The ground unit(GC) consists of a conductive material. When a human body partially contacts the ground unit(GC), the electromagnetic wave confirmation unit(31) confirms generation of the electromagnetic wave. In the case that the electromagnetic wave is generated, the electromagnetic wave interruption switch(32) interrupts the electromagnetic wave. In addition, an electromagnetic wave interruption device having a built-in electromagnetic wave interruption circuit receives external power, and supplies power to an electric system(40). Accordingly, a ground terminal of the electric system is connected to a reference voltage terminal to remove the electromagnetic wave due to grounding failure, and the user can confirm the grounding state through a lamp or buzzer.
Patent KR-20020039968-A (KR)
Title: Hood Locking Apparatus for Impact Absorbing of Car
Inventor: PARK WON PO
IPC: B62D25/10
Filed: 2000-11-23
Abstract: PURPOSE: A shock-absorbing hood lock of a vehicle is provided to protect a walker safe by minimizing a shock transmitted to the walker in a head-on collision of a vehicle. CONSTITUTION: A shock-absorbing hood lock of a vehicle comprises a bracket(110) fixed on the bottom of a hood(1), connecting pieces(120) fixed on both sides of the bracket, strikers(130) combined with a latch and sliding in contact with the connecting pieces, fixing pins(140) to combine the connecting pieces with the strikers, tension springs(150) to elastically separate the fixing pins from through holes(120a,130a), and a shock sensing lever(160) to unlock the fixing pins when a shock is applied to the hood. When a shock is applied to the hood, the shock sensing lever is pushed down and a locking protrusion(162) is released from a locking recess(142) of the fixing pin. When the walker collides against a vehicle, the hood falls down and a shock is damped.
Patent KR-20020040347-A (KR)
Title: a sliding door opening and shutting apparatus for bus
Inventor: KIM GYEONG HUI
IPC: B60J5/06
Filed: 2000-11-24
Abstract: PURPOSE: A device for opening and closing a sliding door of a bus is provided to avoid the narrowing of the interior of a bus by excluding an air cylinder, to enhance repairing efficiency, and to improve the rigidity of a lower body structure by forming an examination tool in an upper duct. CONSTITUTION: An air cylinder(4) is installed, while the center of the air cylinder is aligned with a door(1). A piston rod(5) of the air cylinder is connected with a fixed plate(6) fixed on the upper rear portion of the door. Since the door is opened and closed by using the linear motion of the piston rod, structure is compacted. Further, installation becomes easy and the cost is reduced. An examination tool for examining the air cylinder is formed on a duct to make examination and repairing easy.
Patent KR-20020041032-A (KR)
Title: System for providing Internet homepage by controlling virtual rootdirectory
Inventor: HONG JONG CHEOL
IPC: G06F17/00
Filed: 2000-11-25
Abstract: PURPOSE: A system for supplying an Internet homepage is provided to reduce loads of a system by storing and servicing homepage data in a virtual route directory space in case that there's a URL call, and by removing the data of the space in case that the call is terminated. CONSTITUTION: In case that a URL is inputted through a web browser(200), the web browser(200) is connected to a lower host connecting to a domain name server(210). In case that a host suitable for the URL is connected(110), a host server(220) checks the URL(120) and transmits information on the URL to an interface unit(230). The interface unit(230) calls a homepage from a homepage database(240) according to the information(130). The homepage database(240) extracts a homepage called and transmits the homepage to the interface unit(230). In case that the homepage is transmitted to the interface unit(230), the interface unit(230) transmits the homepage to a virtual route directory space(260) and generates a cache(150). The homepage stored in the directory space(260) is connected to the web browser(200) through the lower host. After that, the homepage is used(170).
Patent KR-20010044153-A (KR)
Inventor: BAEK JI HWAN
IPC: B01D53/04
Filed: 2000-11-28
Abstract: PURPOSE: Provided is a rotational rotor for distributing the direction of wind in an organic solvent treater which just rotates a rotary wing in the center to treat large volume of organic solvent so that it reduces the use of energy and power. CONSTITUTION: The rotational rotor for distributing the direction of wind in the organic solvent treater comprises the parts of: an adsorption equipment which adsorbs organic solvent, extrudes purified air with organic solvent adsorbed and desorbs the adsorbed organic solvent; a rotor(100) which consists of a main axis pipe including a first suction or exhaust hole to flow noxious gases in or out, a rotary wing and a second exhaust hole to exhaust the noxious gases flown from the first suction hole; a rotor cover(200) which consists of a separation plate(230) to prevent the noxious gases and clean air from being permeated between a first and a second external hall and a division area to prevent suction or exhaust fluid from being mixed in the center of the separation plate; and a driving tool to rotate the rotor at the assigned low speed.
Patent KR-20020044938-A (KR)
Title: Method for processing wireless data in IWF interface lack
Inventor: KANG SIN MYEONG
IPC: H04L29/06
Filed: 2000-12-07
Abstract: PURPOSE: A method for processing radio data in an interworking function interface rack is provided to reduce the load of a main processor by processing a protocol in a peripheral processor. CONSTITUTION: A peripheral processor checks a primitive from a firmware by checking periodically a memory(ST1). A primitive of the layer 2 is read from the memory and the primitive of the layer 2 is checked if the primitive is checked(ST2,ST3). A message of the layer 3 is extracted from the primitive of the layer 2 if the primitive of the layer 2 is an available primitive(ST4). An entity of an upper main processor is checked from the message of the layer 3(ST5). An upper signal is formed with the layer 3 if there is the entity of the upper main processor(ST6). The message is transmitted to a corresponding processor of the upper main processor(ST7). The peripheral processor checks the message from the main processor(ST8). The availability of the received message is checked(ST9). The message of the layer 3 is formed if the received message is the available signal(ST10). A primitive of L2 is formed by copying the message of the layer 3 in a data field region of an L2 primitive(ST11). The primitive is transmitted to a lower firmware(ST12).
Patent KR-20020045071-A (KR)
Title: Method for providing a file transfer service through mobile communication network
Inventor: CHAE I SIK
IPC: H04W4/20
Filed: 2000-12-07
Abstract: PURPOSE: A method for providing file transmission service through a mobile telecommunication network is provided to enable a mobile subscriber to select and appoint a desired data file and a desired transmission time so that the selected and appointed data file can be transmitted to a specific mobile terminal through a file/transmission management server within the scheduled time. CONSTITUTION: In case that a subscriber who possesses a mobile terminal(10) wants to transmit a desired data file to a specific mobile terminal(11), the mobile subscriber first accesses a file/transmission management server(20) through a mobile network(100). Then the mobile subscriber selects and appoints an arbitrary data file stored in the file/transmission management server(20) or transmits an arbitrary data file to the file/transmission management server(20) through his/her mobile terminal(10) so that the data file can be stored in the file/transmission management server(20). Then the mobile subscriber inputs the identification information of the specific mobile terminal(11) and the transmission limit time of the data file. At this moment, the file/transmission management server(20) differentially calculates the file transmission service charge according to the inputted transmission limit time.
Patent KR-20010016463-A (KR)
Title: A guarantee method of confidence/ commerce in electronic commerce
Inventor: HWANG BYUNG WOOK
Filed: 2000-12-12
Abstract: PURPOSE: A method for certifying a credit/transaction in an electronic commerce is provided to purchase designated goods through the electronic commerce using the internet with a sense of relief and to activate the electronic commerce by ensuring an accident in case the accident occurs after a user purchases the goods in the electronic commerce using the internet and taking measures such as a repayment and a returned goods. CONSTITUTION: A credit/transaction for guarantee server constructs all sorts of database related to a credit/transaction for guarantee and stores in a memory(200). The server(200) judges whether a plurality of user computers connect to a designated home page which the credit/transaction for guarantee server operates through the internet. In case that the user computer is connected, the credit/transaction for guarantee server judges whether a user applies for becoming a member related to the credit/transaction for guarantee. In case that the user applies for becoming the member, the user inputs information needed to become the member. Designated contents of guarantee contract including a term of the guarantee contract needed to the contract are inputted. The credit/transaction for guarantee server judges whether a qualification for becoming the member is possessed according to input information or not. In case that there is the qualification for the member, it is permitted to become the member(212). The contents of the guarantee are noticed and the member confirms the contents(214). The server judges whether the user is the member according to a recognition code and a password inputted by the user(216). In case of the member, the server inputs a breakdown of the accident(218). The user inputs a settling credit card on which the user purchased the goods wanted to return or repay(220). The server judges whether the contents of the accident and the information on the credit card correspond to guarantee particulars(222). In case of the guarantee particulars, the server transmits the contents of the accident to an insurance company and takes measures for repaying or returning the goods which the member purchased(224). In case that the guarantee particulars aren't corresponded, the server notices that the particulars aren't corresponded and terminates(226).
Patent KR-20020013688-A (KR)
Title: Apparatus for providing customer relationship goods and service utilizing data for cosmetics obtained in Internet and method thereof
Inventor: HA SANG U
IPC: G06Q30/06
Filed: 2000-12-14
Abstract: PURPOSE: An apparatus and method for providing a customized product and service using cosmetic data through the Internet is provided to enable a web service operator to effectively recommend a cosmetic product and service suitable for a customer's personality by judging the customer's taste and characteristic related to a beauty culture. CONSTITUTION: A customer connects to a homepage(S200). A customized product and service provider checks whether the customer is a registered member(S205). In case that the customer isn't a registered member, it is judged whether the customer wants to become a member(S210). In case that the customer wants to become the member, basic member information is inputted and stored in a member database(S215). The customer inputs an ID and a password(S220). It is judged whether the customer participates in a cosmetic research(S225). In case that the customer doesn't participate in the research, it is judged whether the customer agrees on the research(S230). Questions of the research are provided to the customer(S235). Information on the customer's taste is fetched(S240). Recommendation rules are obtained from a recommendation rule database(S245). The priority of product information is determined(S250). The information is provided to a relevant member(S255). The information is displayed and provided to the customer(S260).
Patent KR-20020049309-A (KR)
Title: Shift ratio control system for cvt
Inventor: LEE HYEOK JUN
IPC: F16H61/04
Filed: 2000-12-19
Abstract: PURPOSE: A transmission gear ratio control system for a continuously variable transmission is provided to supply ample quantity of flow by installing an oil pump in addition and to improve efficiency of engine by reducing load of the oil pump. CONSTITUTION: A transmission gear ratio control system for a continuously variable transmission is equipped with a first oil pump(1) operated by the engine, a regulator valve(3), a second oil pump(5), and a first and second transmission gear ratio control solenoid valve(7,9). The regulator valve is controlled by a line pressure control solenoid valve to control the hydraulic pressure supplied form the oil pump by line pressure and supply to a first chamber of a primary pulley and a secondary pulley. The second oil pump is operated by an electric motor to supply hydraulic pressure to supply to the second chamber. The first and second transmission gear ratio control solenoid valve controls the hydraulic pressure supplied from the second oil pump to supply and discharge the hydraulic pressure to the second chamber. Therefore, hydraulic pressure is produced additionally and then supplied to the primary pulley, and ample quantity of flow is supplied and the load of the first oil pump is reduced.
Patent KR-20010070352-A (KR)
Title: Sequestering residual ink on an ink-jet print cartridge
Inventor: ALMEN KEVIN
IPC: B41J2/175
Filed: 2000-12-26
Abstract: PURPOSE: A method for removing residual ink in an ink-jet print cartridge is provided to absorb the residual ink by installing an ink-receiving member on the ink-jet print cartridge. CONSTITUTION: An ink-jet print cartridge is equipped with an ink-receptive member, such as an absorbent pad(60). The pad is located so that a service station wiper moves the residual ink from the orifice plate and spread it across the pad. The pad absorbs the ink. In essence, the ink is sequestered on the cartridge, in the pad. The exterior surface of the pad dries quickly so that there is little likelihood of developing a tacky area over the pad to which fibers stick and degrade print quality. the pads(60) are sized to fit between the orifice plate(128) and an adjacent trench(152) formed in the snout(124). No trenches are provided, and the pads(60) are sized to extend over substantially the entire area of the snout underside(144), except for the orifice plate. the outer surface of the pads(60) are in a plane that is raised somewhat relative to the plane of the outer surface of the orifice plate.