baber/WOPTO huggingface dataset:
Patent KR-20030060293-A (KR)
Inventor: LEE WON HO
IPC: H01L27/146
Filed: 2002-01-08
Abstract: PURPOSE: An image sensor for preventing a broading effect of a reference level of a reference clock is provided to improve the performance by preventing the tailing of the reference level of the reference clock. CONSTITUTION: An image sensor includes the first conductive type epitaxial layer(P-Epi), the first conductive well(p-well), and the second conductive type impurity region(n+ S/D). The first conductive well is formed on a predetermined region of the first conductive type epitaxial layer. The first conductive type well is extended from a surface to a lower portion of the first conductive type epitaxial layer. The second conductive type impurity region is formed at a lower portion of the first conductive type epitaxial layer of an upper portion of the first conductive well. The second conductive type impurity region has the capacitance to restrain the tailing of a reference level of a reference clock.
Patent KR-20020024119-A (KR)
Inventor: CHA HUI WON
IPC: G01F25/00
Filed: 2002-01-26
Abstract: PURPOSE: A method and an apparatus for detecting the invasion and leakage of water in a drain pipe culvert are provided to quantitatively check the invasion and leakage of water by periodically receiving flow rate data from at least one of flow rate detectors and calculating the amount of invasion/leakage water based on the flow rate data. CONSTITUTION: An abnormal flow rate detecting system comprises a flow rate detector installed in a specific position of a drain pipe culvert to detect the flow rate of drain water, a water quality detector to detect the quality of the water detected by the flow rate detector, and an abnormal flow rate detecting server to detect an abnormal flow rate by receiving the flow rate data and the water quality data through a network. The flow rate data are stored in a flow rate database, and the water quality data are stored in a water quality database(S305). The abnormal flow rate detecting server periodically calculates the minimum flow rate of respective sections by using the flow rate data(S310). The average flow rate and the average density of the drain water passing through the flow rate detector are calculated(S360). The leakage amount of a contaminated load is calculated(S364). The amount of leakage water is calculated(S366).
Patent KR-20030065645-A (KR)
Title: A kimchi refrigerator having structure of double door
Inventor: KIM HUI SEOP
IPC: F25D11/04
Filed: 2002-01-30
Abstract: PURPOSE: A kimchi refrigerator having a double door structure is provided to prevent outer air from flowing in and out by interlocking an opening and shutting of an auxiliary door according to the opening and shutting of a main door and to form an adiabatic air layer between the main door and the auxiliary door. CONSTITUTION: A first auxiliary packing(12) combined to an inner peripheral surface of an upper end of a storage case(3). A protrusion portion(14) is protruded to an inner center from the inner peripheral surface of the first auxiliary packing. An entering portion is formed by incising a middle portion of the protrusion portion. An upper surface of an auxiliary door(18) hinged to the entering portion is hinged to a lower surface of the main door with a combining rod(28). Thereby, the auxiliary door is interlocked with the main door in opening and shutting. The first auxiliary packing is made of poly urethane foam. An evaporator pipe(4) is wound inside the first auxiliary packing. Therefore, an air layer is formed between the main door and the auxiliary door. Discharging cooling air is minimized by interlocking the main door and the auxiliary door.
Patent KR-20030069636-A (KR)
Title: Method for demodulating wobble signal on optical disc
Inventor: JU WON BAE
IPC: G11B20/10
Filed: 2002-02-22
Abstract: PURPOSE: A method for demodulating a wobble signal of an optical disk is provided to detect an accurate wobble data bit clock and automatically correct an error of the detection. CONSTITUTION: A bit clock counts time intervals between edges of peak detecting signals or level-sliced pulse signals for calculating the accumulated mean value(S10). The bit clock counts a time interval between a first falling edge and a second falling edge of peak detecting signals or pulse signals for comparing the counted value with the accumulated mean value(S11). If the time count value is smaller than the accumulated mean value, the bit clock detects the next rising edge, and compares the counted value with the accumulated mean value to shift the level and initialize the time count value(S12). If the time count value is larger than the accumulated mean value, a level of a bit clock is shifted and the time count value is initialized(S13). The bit clock counts a time interval between the second rising edge and the next rising edge for comparing the time count value with the accumulated mean value(S14). If the time count value is smaller than the accumulated mean value, the bit clock detects the next falling edge, and compares the counted value with the accumulated mean value to shift the level and initialize the time count value(S15). If the time count value is larger than the accumulated mean value, the level of the bit clock is shifted and the time count value is initialized to count a time interval between the next rising edges(S16).
Patent KR-20030009074-A (KR)
Title: Nonvolatile semiconductor memory device
Inventor: ARAI FUMITAKA
IPC: G11C16/06
Filed: 2002-03-05
Abstract: PURPOSE: To provide a non-volatile semiconductor memory having a write-in mode in which erroneous write-in can be prevented surely. CONSTITUTION: A NAND cell is constituted by connecting a plurality of memory transistors in series, connecting one end to a bit line BL through a gate transistor SG2, and connecting the other end to a common source line SL through a selection gate transistor SG2. Write-in voltage Vpgm is applied to a control gate pf a selected memory transistor of the NAND cell, Vss is applied to a control gate of an adjacent non-selection memory transistor, and data is written by the selected memory transistor. In this write-in operation, when a memory transistor being a second order from the bit line BL side is selected, intermediate voltage Vpass is applied to a control gate of a non-selection memory transistor being a first order from the bit line side, intermediate voltage Vpass is also applied to a control gate of a non-selection memory transistor being a third order and more from the bit line side.
Patent KR-20030078149-A (KR)
Title: System for processing of packet data and Method for ATM resource management in IMT-2000 system
Inventor: SEO DEOK YEONG
IPC: H04L12/28
Filed: 2002-03-28
Abstract: PURPOSE: A method for managing ATM resources in an IMT-2000 system and a method for managing ATM resources are provided to cancel set ATM resources in a processor for managing traffic call resources and the ATM resources, thereby enabling communication between many ATM end nodes. CONSTITUTION: A CCP(100) transmits a signal message requesting to cancel a packet data call to a DCP(200)(S41). The DCP(200) transmits a signal message requesting to cancel a packet data call resource and an ATM resource to a PCF AP/SAR(300)(S42). The PCF AP/SAR(300) requests a PCF cubit(400) to cancel the ATM resource(S43). The PCF cubit(400) cancels a requested VPI/VCI, and transmits a canceling response message to the PCF AP/SAR(300)(S44). The PCF AP/SAR(300) transmits a response message for OA and ATM resource assignment to the DCP(200)(S45). The DCP(200) transmits a response message to the CCP(100)(S46). The CCP(100) cancels an HDSB OA resource and the ATM resource, and transmits a call canceling message to an HDSB AP(500)(S47). The HDSB AP(500) requests an HDSB cubit(600) to cancel the ATM resource(S48). The HDSB cubit(600) transmits a canceling response message to the HDSB AP(500)(S49). The HDSB AP(500) transmits a response message for OA resource and ATM resource cancellation(S50).
Patent KR-20030079109-A (KR)
Inventor: HWANG GUE WOON
IPC: D06M11/00
Filed: 2002-04-01
Abstract: PURPOSE: A manufacturing method of yellow soil fabric for a cotton diaper which is characterized by having washable function permanently and radiating far infrared ray is capable of mass-producing the diaper and reducing a production cost. CONSTITUTION: The yellow soil fabric for the cotton diaper is obtained by the steps of: preparing medicinal yellow soil; grinding the yellow soil into 1200mesh; mixing a copper mordant, the yellow soil and water in a ratio of 1: 5: 94 to manufacture a dyeing solution; putting 80deg.C of the solution into a padding bath; scouring and washing grey fabric; dipping the fabric into the dyeing solution bath for 30min.; drying the fabric at 150deg.C for 3min. repeatedly; putting 1% of a catalyst and 5% of a polyurethane binder to the dyeing solution; and then dipping the fabric into the dyeing solution.
Patent KR-20030079452-A (KR)
Title: Bearing housing cap of rotary shaft
Inventor: PARK II DONG
IPC: F16C35/00
Filed: 2002-04-04
Abstract: PURPOSE: A bearing housing cap for a rotary shaft is provided to increase abrasion resistance of the bearing by eliminating and discharging impurities from the bearing with injecting air into the cap, and to cut down maintenance cost by minimizing mechanical trouble from continuous operation with lowering temperature. CONSTITUTION: Plural bearings are mounted to a shaft, and inserted to a bearing housing. A cap(20) is installed in the bearing housing, and an outer body(2) is combined with an inner body(1) by a pin(3). Plural air injection holes(4a,4a') are perforated in a rotating ring(4), and the rotating ring is combined between the outer body and the inner body. The inner body is combined with the end of the rotating ring by an assembling ring(5), and the air injection hole of the rotating ring of the cap is connected to an air injection passage of the bearing housing to supply air.
Patent KR-20030083891-A (KR)
Title: Bonding gun for jointing of polyethylene gas pipe
Inventor: MUN JONG CHEUL
IPC: B05C5/04
Filed: 2002-04-23
Abstract: PURPOSE: A bonding gun for joining polyethylene gas pipes is provided, to join the joining part of polyethylene gas pipes and to bond the defected part of a polyethylene gas pipe for preventing the breakage of a gas pipe due to earth pressure. CONSTITUTION: The bonding gun(100) comprises a supporter stand(40) connected with the side of a body(11) where a nozzle(30)of a bonding gun is placed; a melting piece(50) which is set in the supporter stand to be attached or detached, and contains a heater(H2) for melting the gap between a gas pipe and a gas pipe socket; a connector which is connected with the current supply wire of the heater of a melting part and is exposed to the exterior of the body(11); a cable terminal(70) which connects the heater of the melting pieces(50) and the connector of the body electrically; and a control member(80) which is set at the upper part of the body and controls the entry state of the nozzle(30) of a bonding gun and the melting pieces(50) from the joining face of a gas pipe.
Patent KR-20030052944-A (KR)
Title: Method for Providing a Dual Mode Real Time Encoding Server And Video On Demand Service System Using The Same
Inventor: CHAE SANG HO
IPC: H04N21/2343
Filed: 2002-04-24
Abstract: PURPOSE: A method for duplexing an RES in a VOD service system and the VOD service system using the same are provided to transmit packet data without drop by duplexing the RES. CONSTITUTION: A plurality of VOD(Video On Demand) contents providing units provide various VOD contents. A plurality of double encoding units(210,212) receive the VOD contents from the VOD contents providing units. Each double encoding unit includes a primary RES(Real-time Encoding Server) and a secondary RES for encoding the VOD contents, wherein one RES operates in an active state while the other RES operates in a standby state. A streaming unit(111) is connected with the plurality of double encoding units through a network for receiving the encoded VOD data. The streaming unit includes a plurality of MSSes(Multimedia Streaming Server)(112,114,116,118) to transmit the encoded VOD data to a requesting VOD terminal.
Patent KR-20030086777-A (KR)
Title: Uncaria sinensis extract showing anti-aging effect on cells and cosmetics comprising the same
Inventor: JUN YEONG MIN
IPC: A61Q19/08
Filed: 2002-05-07
Abstract: PURPOSE: Provided are an Uncariae sinensis extract showing anti-aging effect on cells and cosmetics or food additives comprising the same as an active ingredient which effectively protect the skin from aging. CONSTITUTION: Uncariae sinensis extract is obtained by extracting with alcohol, as an extracting solvent, selected from the group consisting of methanol, ethanol and butanol. Cosmetics, such as lotion, nutrition cream and emulsion, or food additives characteristically comprises the Uncariae sinensis extract and effectively inhibit cell aging.
Patent KR-20030086788-A (KR)
Title: Tire tread rubber composition
Inventor: KIM HAK JU
IPC: C08K3/00
Filed: 2002-05-07
Abstract: PURPOSE: Provided is a rubber composition for tire tread, which has excellent braking performance on ice as well as improved wear resistance. CONSTITUTION: The rubber composition for tire tread comprises a conventional base rubber material and additives. The rubber composition is characterized by further comprising 1-10 parts by weight of thermoplastic resin particles containing a thermally vaporizable liquid or solid having the particle size of 10-100 micrometers after the thermal expansion and 1-25 parts by weight of nano-clay, based on 100 parts by weight of the base rubber material.
Patent KR-20030088239-A (KR)
Title: apparatus for maintaining a developing gap in a developing device
Inventor: DO GI JAE
IPC: G03G15/00
Filed: 2002-05-13
Abstract: PURPOSE: A device for maintaining a developing gap of a developer is provided to prevent deviation of density in an image according to a rotation period of a developing roller by stably maintaining a developing gap between a photo conductive drum and the developing roller. CONSTITUTION: A shaft(105b) is protruded out of both ends of a developing roller(105) to support rotation of the developing roller, and has tapered both ends. Spacers(105a) are inserted into both ends of the tapered shaft having an outer diameter larger than an outer diameter of the developing roller as much as a developing gap, and rotated with a photo conductive drum. A deviation to be generated by a processing gap of both ends of the shaft and an inner diameter of a space is prevented from generating.
Patent KR-20030088923-A (KR)
Title: Automobile Hinge Device
Inventor: SON BYEONG RAK
IPC: B60J5/04
Filed: 2002-05-15
Abstract: PURPOSE: A hinge device for a vehicle is provided to have the function of a stopper to exactly control the opening angle of a door without occupying a separate space and to accordingly reduce the weight of a hinge. CONSTITUTION: A hinge device for a vehicle is composed of a hinge bracket(11), a hinge arm(12), a hinge pin(13), and a key(14). The hinge bracket has a combing part(11a) fixed and combined to a side of a vehicle body having a movable part; a pin hole(11c) formed at an end of an extended part(11b) protruded and extended from the combining part; and a slot part(11d) expanded with a constant section at the circumference of the pin hole. The hinge arm combined with a side of the movable part includes a pin hole(12c) positioned at a shaft identical with the pin hole of the hinge bracket to conform to the pin hole of the hinge bracket and a key groove(12d) formed at a side of the pin hole. The hinge pin is installed with penetrating pin holes of the hinge bracket and the hinge arm and arranged with a key groove(13b) corresponding to the key groove of the hinge arm. The key is inserted into the key grooves of the hinge arm and the hinge pin to integrate the hinge arm and the hinge pin, extended toward the slot part of the hinge bracket and moved in the slot part.
Patent KR-20030024552-A (KR)
Title: A semiconductor device and a manufacturing method of the same
Inventor: MURAI FUMIO
IPC: H01J37/317
Filed: 2002-05-18
Abstract: PURPOSE: To provide a method for accurately forming a fine pattern of a semiconductor integrated circuit apparatus having superior productivity. CONSTITUTION: Optical lithography having high throughput and an electron beam lithography where a reticle is used, throughput is relatively high, and resolution performance is also high are selected for use so that a maximum throughput can be obtained while requirement accuracy and resolution required for each kind/layer are met. Additionally, when the electron beam lithography is used, non-complimentary and complimentary reticles are selected for use so that the maximum throughput can be obtained while the required requirement accuracy and resolution are met, thus improving the productivity and the degree of integration of the semiconductor integrated circuit apparatus.
Patent KR-20030090977-A (KR)
Title: Method of black seabream culture in fresh water
Inventor: BANG IN CHEOL
IPC: A01K61/00
Filed: 2002-05-24
Abstract: PURPOSE: Provided is a method for cultivating Acathopagrus schlegeli, which activates an inland aquaculture, and allows the Acathopagrus Schlegeli to substitute for low-value cultured fishes such as Cyprinus carpio nudus, tilapia, and etc. CONSTITUTION: The method comprises housing Acanthopagrus schlegeli in 6 weeks after incubation in freshwater or low-salt seawater. The Acanthopagrus schlegeli in 6 weeks after incubation, is seeds. The Acanthopagrus schlegeli has a whole length of 2 cm or more on the average. The low-salt seawater has a salinity of 22.5% or less. The method allows the Acanthopagrus schlegeli in freshwater to be cultivated in freshwater, and to be used as new freshwater cultivation fishes of inland aquaculture industry, as well as the Acanthopagrus schlegeli can be used as new source of sliced raw fish.
Patent KR-20030091195-A (KR)
Inventor: SIN MI YONG
IPC: A61F5/41
Filed: 2002-05-24
Abstract: PURPOSE: A spirits jade ring is provided to give the physical action and the elastic training by being worn on the men's genitalia, to prevent the sweat and odor of the genitalia and to enhance the men's stamina. CONSTITUTION: The spirits jade ring comprises a carving on the inside diameter thereof; a band for wearing on the man's genitalia; a bore for inserting and binding the band; and the assistant jades mounted on the band. The carving is fitted on the corresponding sexual organ nerve area when wearing the ring. The band protects the nerves and gives the stability to the behavior of user. The completed spirits jade ring is worn on the genitalia.
Patent KR-20020091788-A (KR)
Inventor: ISHIBA YOSHIHISA
IPC: A63B33/00
Filed: 2002-05-28
Abstract: PURPOSE: To provide underwater goggles which prevent water from intruding between a goggle frame and a goggle lens, and is produced efficiently in a good yield. CONSTITUTION: An inside forming layer 5b of a goggle lens 5 integrated with a goggle frame 4 is welded on the inner surface of an outside forming layer 5a of the goggle lens 5, and the goggle frame 4 is welded on the peripheral side face of the outside forming layer 5a of the goggle lens 5. Thus, the goggle frame 4 and the goggle lens 5 are integrated.
Patent KR-20030092820-A (KR)
Title: Support for packing semi knock-down PDP TV
Inventor: KIM BONG HEE
IPC: B65D85/48
Filed: 2002-05-31
Abstract: PURPOSE: A support member for packaging a PDP half-finished product is provided which is useful to absorb a shock and prevent a moisture penetration according to a long distance transportation and is capable of maintaining a perfect packaging state. CONSTITUTION: The support member packages a plurality of cases(10) with a glass plate(12) on the entire surfaces for the assembling of a PDP half-finished product. The plurality of cases(10) and a strength reinforcing plywood(15) are supported together by a support member(20) with a plurality of partitions(21). The support member(20) is provided with a cut recess(22) of one shape containing the cases(10), a cut recess(25) of another shape containing the plywood(15) and a chamfer(28) expanding the inlet of the cut recesses(22,25) so as to make the access of the cases(10) and the plywood(15) easy.
Patent KR-20030095873-A (KR)
Title: Channel Equalizing and Carrier Recovery System for HomePNA receiver, and Method there-of
Inventor: HWANG SEONG HYEON
IPC: H04L25/03
Filed: 2002-06-15
Abstract: PURPOSE: A channel equalization/carrier recovery system in a receiver for home PNA(Phone line Networking Alliance) and a method for the same are provided to equalize stably a received symbol signal regardless of different modulation methods within one frame by improving a structure of the channel equalization/carrier recovery system. CONSTITUTION: A channel equalization/carrier recovery system in a receiver for home PNA includes an FD-QAM(Frequency Diverse Quadrature Amplitude Modulation) equalizer(410) and a QAM equalizer(450). The FD-QAM equalizer(410) is used for calculating FD-QAM tap coefficients and equalizing an FD-QAM signal by using the FD-QAM tap coefficients. The QAM equalizer(450) is used for receiving the FD-QAM signal during a predetermined header block to calculate QAM tap coefficients. In addition, the QAM equalizer(450) equalizes a QAM signal by updating the FD-QAM tap coefficients when receiving the QAM signal in a predetermined payload block. The FD-QAM equalizer(410) and the QAM equalizer(450) updates the FD-QAM tap coefficients and the QAM tap coefficients by using an LMS(Least Mean Square) algorithm.
Patent KR-20030001261-A (KR)
Title: Information processing apparatus, information processing method, recording medium, program and electronic-publishing-data providing system
Inventor: TAMAKI MAENO
IPC: G06F17/30
Filed: 2002-06-17
Abstract: PURPOSE: To arrange reference dictionary data on which levels of importance of keywords are described. CONSTITUTION: The reference dictionary data are described in the range framed in by <;Dic>; and <;/Dic;> in a markup language such as XML. Data of each item are described in the range framed in by <;Word id='OO'>; and <;/Word>;. In each item, mandatory keywords shown in the range framed in by <;Primary>; and <;/Primary>; and keywords shown in the range framed by <;Secondary>; and <;/Secondary>; better to be added as much as possible, however electric depending on the capacity of recording medium to which the dictionary data are recorded are described together with the category of retrieval. The keywords shown by Secondary can be described in the descending order of importance in order to make selection. Following to keywords, a title of an item is described between <;Title>; and <;Title>; and then the text is described between <;Text>; and <;Text>;.
Patent KR-20040001055-A (KR)
Title: Call forwarding method for hand-held terminal using bluetooth operation
Inventor: KANG SEUNG GU
IPC: H04B1/38
Filed: 2002-06-26
Abstract: PURPOSE: A call forwarding method using a Bluetooth function in a portable terminal is provided to inform call purpose to a user by forwarding a call to a telephone or a mobile phone of a specific person, which a telephone number is previously registered, by the Bluetooth function while the user is absent. CONSTITUTION: A user of a mobile phone(100) previously stores a telephone number of a mobile phone(200) in the mobile phone(100). A Bluetooth module(130) communicates with a Bluetooth module(230) of the mobile phone(200), and inquires whether a ring-back tone is generated in the mobile phone(200). If the ring-back tone is generated in the mobile phone(200) while the user of the mobile phone(200) is absent in a state in which a call forwarding function is set up, the ring-back tone is generated in the mobile phone(100). The mobile phone(100) searches a corresponding telephone number among previously registered telephone numbers, and displays the searched telephone number on a monitor. The mobile phone(100) sets the call forwarding function, and receives a call terminated in the mobile phone(200).