baber/WOPTO huggingface dataset:
Patent KR-20030081946-A (KR)
Title: Chip-scale marker and marking method
Inventor: HAN YU HUI
IPC: H01L23/544
Filed: 2002-04-15
Abstract: PURPOSE: A chip scale marker and a marking method are provided to be capable of measuring the extent of wafer warpage and correcting marking distance. CONSTITUTION: A chip scale marker is provided with a laser system(130) for marking a wafer, a wafer holder(120) for supporting the wafer, and a camera(140) connected to an X-Y stage(150) for monitoring the wafer supported by the wafer holder at the upper portion of the wafer holder. At this time, the camera is capable of freely moving to the aiming direction. The chip scale marker further includes a sensor(170) for measuring the vertical position of the wafer and a vertical moving part(180) for moving the wafer holder up and down. Preferably, a laser sensor is used as the sensor. Preferably, the sensor is connected to the X-Y stage.
Patent KR-20020081119-A (KR)
Inventor: BHARADWAJ SANJAY
IPC: F04D29/66
Filed: 2002-04-16
Abstract: PURPOSE: A stability monitoring and control method of a compressor and an apparatus thereof are provided to monitor the stability of the compressor and performance by detecting precursors against stall and surge with sufficiently obtaining lead time. CONSTITUTION: An apparatus for monitoring the stability of a compressor(14) has a sensor(30) operatively coupled to the compressor for monitoring at least one compressor parameter, and a processor system(36) performing stall precursor detection algorithm. The processor system is operatively coupled to the at least one sensor for computing stall precursors. A comparator(40) is provided to compare the stall precursors with predetermined baseline data, and a controller(42) is operatively coupled to the comparator to initiate corrective actions for preventing the compressor surge and stall if the stall precursors are deviated from the baseline data. The baseline data represents the predetermined level of compressor operability.
Patent KR-20020081141-A (KR)
Title: Control system
Inventor: HAYASHI HIROAKI
IPC: G06F9/54
Filed: 2002-04-17
Abstract: PURPOSE: To simplify the constitution of a control system for imparting a uniform interface to a POS application making Java (registered trademark) as a base. CONSTITUTION: A new fifth interface 35i defining a function Set Entry delivering an entry point of a data base 33 to a device service(DS) 13 is prepared and the DS 13 incorporated into the control system 39 is made to a rule mounting this interface. Thereby, a freedom is obtained at a preparation method of the DS and the better DS can be prepared. A load can be carried out even to the DS of another maker and the DS of the other devices by a common factory class and the POS system making Java (registered trademark) as a base can be provided by a simpler constitution at a low cost.
Patent KR-20030082710-A (KR)
Title: Textile of gauze for clothe of prevent agricultural medicines
Inventor: KWON JONG JUNG
IPC: D03D23/00
Filed: 2002-04-18
Abstract: PURPOSE: Provided is a raschel fabric for clothes which involves fluent air permeability and durability with the use thereof for sportswear, skin protection wear for chemical or biological control, and raincoats. CONSTITUTION: The lining raschel fabric(16) for clothes comprises a plurality of overlapping portions(14a) such that the right side of the clothes is spaced apart from the skin of the wearer due thereto. The overlapping portions are formed one-sidedly or at both sides of the fabric. The overlapping portions proceed vertically as well as horizontally.
Patent KR-20030083204-A (KR)
Title: Lift of automatic vending machine
Inventor: SEO JI HYUN
IPC: G07F11/14
Filed: 2002-04-19
Abstract: PURPOSE: An apparatus for elevating a selling product by using a conveyer belt is provided to draw easily the selling product by maximizing a loading space of the selling product and elevating the selling product. CONSTITUTION: An apparatus for elevating a selling product by using a conveyer belt includes a couple of pulleys(10), a conveyer belt(20), and a driving motor(30). The pulleys(10) are installed in the inside of a case(1) of a vending machine. The pulleys(10) are coupled by using shaft. The conveyer belt(20) is supported by the pulleys(10). A plurality of product holders(21) are installed on an outer surface of the conveyer belt(20) in order to load selling products. The driving motor(30) is used for rotating the pulleys(10).
Patent KR-20030083225-A (KR)
Title: Method for detecting location, system and method for tracking location using that
Inventor: LEE KWANG HWAN
IPC: H04B7/26
Filed: 2002-04-19
Abstract: PURPOSE: A position tracking system is provided to set the same measured frequencies in a frequency synchronizer, and to compare phases of the frequencies, thereby enabling precise position tracking by measuring minute delay time at high precision. CONSTITUTION: A wireless transceiving terminal(100) transmits propagation of a position tracking channel to a control base station(110) and each transponder base station(120,130,140). The transponder base stations(120,130,140) convert a frequency of the received propagation into other band frequency, and deliver the converted band frequency to a receiver of the control base station(110). The control base station(110) simultaneously receives signals of the transponder base stations(120,130,140) and the terminal(100), detects a phase difference of the received signals, and calculates position coordinates of the terminal(100). A manager server(150) receives the coordinates and an ID of the terminal(100) to process in a GIS, and displays a position of the terminal(100).
Patent KR-20030085729-A (KR)
Title: Bolt locking status checking device
Inventor: KONG I TAEK
IPC: F16B35/00
Filed: 2002-05-01
Abstract: PURPOSE: A coupling state inspecting apparatus for a bolt is provided to improve convenience of a working process and to maximize working efficiency by preventing the bolt from being coupled at insufficient torque. CONSTITUTION: A coupling state inspecting apparatus for a bolt(100) includes a socket assembling section(210) for applying torque to the bolt(100) while forming a space section(200a) therein in order to receive ink. A bolt assembling section(220) is coupled to the socket assembling section(210) in order to transfer torque to the bolt(100) inserted into the socket assembling section(210). A pencil section(400) is provided between the socket assembling section(210) and the bolt assembling section(220) in order to print a mark on a bolt head(100a) of the bolt(100).
Patent KR-20030087672-A (KR)
Title: Method for producing Nonvolatile semiconductor memory device
Inventor: KWON DAE JIN
IPC: H01L21/8247
Filed: 2002-05-09
Abstract: PURPOSE: A method for manufacturing a non-volatile memory device is provided to be capable of preventing the contact between a nitride layer and a gate polysilicon layer. CONSTITUTION: After sequentially forming the first oxide layer(12), a silicon nitride layer(14), and the second oxide layer(16) on a semiconductor substrate(10), a gate electrode formation region is defined by carrying out a photo and etching process for selectively exposing the upper surface of the semiconductor substrate. A silicon layer is partially grown at the exposed portion of the semiconductor substrate for preventing the contact with the silicon nitride layer. An oxide layer(32) is formed at the resultant structure by carrying out a gate oxidation process. Then, a gate polysilicon layer(34) is formed at the upper portion of the oxide layer.
Patent KR-20020042598-A (KR)
Inventor: LEE JEOM HO
IPC: H01M2/12
Filed: 2002-05-16
Abstract: PURPOSE: Provided is a safety plate of a secondary battery case, which can prevent the explosion of the secondary battery by being opened more stably under a critical pressure. CONSTITUTION: The safety plate of the secondary battery case(1) has the form of a symmetrical V-type groove, wherein one end part of the V-type groove is placed over the stress concentrated part(3) formed on the edge of the case(1). When the safety plate is opened, an electrolyte is exhausted in the side direction not the straight upper direction, therefore, the safety can be increased.
Patent KR-20030090468-A (KR)
Title: Method for employing contribution system by shopping mall
Inventor: KIM LEE GON
IPC: G06Q50/22
Filed: 2002-05-24
Abstract: PURPOSE: A method for operating a donation system using a shopping mall is provided to activate a donation culture by making a part of a sales price through the shopping mall into the donation, and giving a discount and a tax discount merit to a seller, a sponsor requestor, and various service companies. CONSTITUTION: The sponsor requestor registers to an ISP(Internet Service Provider) as a receiver by requesting the sponsor and requesting the donation to the ISP. The donation is formed when a customer buys an article registered by a seller through the shopping mall. The donation is given to the sponsor requestor or a social welfare organization registered to the ISP according to the donation use particulars requested from the seller or the customer, or an agreement of the ISP. Each donation subject receives the tax merit by informing a government organization of the donation particulars of each donation subject.
Patent KR-20030091142-A (KR)
Title: Method for manufacturing functional processed meat goods
Inventor: HONG KYUNG PYO
IPC: A23L13/60
Filed: 2002-05-24
Abstract: PURPOSE: Provided is a method for manufacturing a functional processed meat product which has prevention and treatment effects on various kinds of adult diseases, as well as inhibition effect on cancers. CONSTITUTION: A method for manufacturing a functional processed meat product is characterized by adding white pepper 0.3%, all spice 0.05%, nutmeg 0.06%, paprika 0.06%, ruberythrinic acid complex salt 4.3-5.8% to one of pork meat 90% or more or fowl 75% or more, and mixing them.
Patent KR-20020095088-A (KR)
Inventor: MATSUDA YOSHIO
IPC: D04B21/20
Filed: 2002-05-31
Abstract: PURPOSE: To provide a knitted slide fastener not causing yarn loosening even if yarn composing an element installation part of a fastener tape is cut by interference with a sewing needle when directly installing an end part of a fastener element line of the knitted slide fastener to clothes or the like by the sewing, and not allowing separation of a fastener element line of the part from the fastener tape. CONSTITUTION: This knitted slide fastener has the continuous fastener element line 14 knitted into the fastener element installation part 13 of a side edge part in the longitudinal direction of the fastener tape 11 made by warp knitting together with the knitting of the fastener tape 11. The fastener element installation part 13 is knitted from fixing yarn F sandwiching and fixing upper and lower leg parts of respective fastener elements 15 from the front and rear directions and the other yarn C, D, G1-G4. A part of the composition yarn is composite fiber yarn composed of a heat-shrinkable fiber material SM and a heat-fusing fiber material MM. The heat-shrinkable fiber material SM is shrunk by heat treatment, while the heat-fusing fiber material MM is fused to the surrounding other composition yarn F, C, D, G1-G4.
Patent KR-20030094913-A (KR)
Title: Status Recognition and Alarm Device of Serial Bus Type Supporting hierarchical Structure
Inventor: JUNG UI SEOK
IPC: H04L12/24
Filed: 2002-06-10
Abstract: PURPOSE: A serial bus type form recognizing and alarming device supporting a hierarchical structure is provided to increase recognition form kinds and failed state collections as supporting the hierarchical structure, and to duplex form recognition by exactly perceiving a data path failure, thereby improving reliability. CONSTITUTION: The first transmitters(201) report self board IDs and board failed state information through the first serial buses(211). The second transmitters(210) collect the transmitted board IDs and the failed state information, report the collected information through the second serial bus(212), and transmit self IDs. A recognizer(220) collects the transmitted board IDs and the failed state information, confirms forms and states of each PBA(Printed circuit Board Assembly)(200), and reports the collected information to a terminal(230). When the recognizer(220) calls the board IDs and the failed state information, the second transmitters(210) connect the first serial buses(211) with the second serial bus(212), and the first transmitters(201) transmit the information to the recognizer(220).
Patent KR-20020094901-A (KR)
Title: Biological fluid sampling and analyte measurement devices and methods
Inventor: LEONG KOON-WAH
IPC: A61B5/00
Filed: 2002-06-11
Abstract: PURPOSE: Provided are percutaneous biological fluid sampling and analyte measurement, more particularly, fluid transfer media to facilitate sampling of biological fluid. CONSTITUTION: In a biological fluid sampling and analyte concentration measurement device, the device comprises: (a) at least one skin-piercing member comprising a biological fluid access opening; (b) an electrochemical cell for measuring the concentration of analyte within the biological fluid, wherein the cell comprises at least one porous electrode; and (c) a fluid transfer medium in fluid communication with the at least one piercing member and with the at least one porous electrode, wherein the fluid transfer medium transfers biological fluid present at the access opening of the at least one piercing member to the electrochemical cell.
Patent KR-20040003292-A (KR)
Inventor: KWAK BYUNG CHUL
IPC: E06B9/17
Filed: 2002-07-02
Abstract: PURPOSE: A tent shutter for an entrance is provided to couple a fixing piece and a hanging piece on both ends of a tent shutter firmly and to repair/replace partially. CONSTITUTION: The tent shutter for an entrance comprises the steps of locating stiffeners(50) on both ends of a main body(20) which forms a tent shutter, perforating through-holes(21), locating a fixing piece(30) and a hanging piece(40) provided with through-holes(31,41) and hanging grooves(32,42) on the stiffeners(50), then corresponding through-holes(31,41) of the fixing piece(30) and the hanging piece(40) to the through-holes(21) perforated through the stiffeners(50), then fastening to be unified mutually using a fastener.
Patent KR-20040004852-A (KR)
Title: Method for controlling a lottery ticket circulate flow based on the on-line network
Inventor: BAEK SEON IL
Filed: 2002-07-05
Abstract: PURPOSE: A method for managing a distribution of a lucky ticket based on the on-line network is provided to prevent a sale or purchase denial of a lucky ticket and prevent a forgery or an alteration of the lucky ticket by recording and managing a lucky ticket transaction process whenever a series of lucky ticket distribution events are generated. CONSTITUTION: If the lucky ticket purchase request information is transmitted(S102), a series of lucky ticket sale possibility checking request message for the purchaser is created(S105). An electronic signature is recorded on the lucky ticket sale possibility checking request message and the message is transmitted to a lucky ticket distributor server(S106,S107). If the lucky ticket sale possibility checking result message is transmitted(S108), the message is checked. If the specific lucky ticket is available for a sale(S110), a series of lucky ticket purchase request message for purchasing the corresponding specific lucky ticket is created, and the lucky ticket purchase request message is transmitted to the lucky ticket distributor server(S112). If a series of specific lucky ticket related information corresponded to the lucky ticket purchase request message is transmitted from the lucky ticket distributor server(S113), an electronic signature of the distributor is verified(S120). A series of lucky ticket information page including the specific lucky ticket related information is created and transmitted to the lucky ticket purchaser client(S121).
Patent KR-20040006187-A (KR)
Title: A method for manufacturing aluminium based alloy using plasma
Inventor: KANG SEOK BONG
IPC: C22C1/02
Filed: 2002-07-11
Abstract: PURPOSE: A method for manufacturing aluminum alloy using plasma is provided to obtain aluminum alloy having superior mechanical properties, high temperature characteristics and wear resistance by injecting metal powder or wire rod through plasma to obtain a structure in which intermetallic compound is distributed finely and uniformly. CONSTITUTION: The method comprises the steps of melting aluminum alloy; generating plasma from an upper part of molten aluminum alloy melt; charging the metal having high melting point into the melt by injecting a metal having high melting point into arc of the plasma; and injecting the melt into mold after completely melting the melt into which the metal having high melting point is charged, wherein the metal having high melting point is at least one metal selected from Fe, Ti, Cr, Ni, Mn, Zr, V and Mo, and wherein 0.5 to 15 wt.% of the metal having high melting point for the weight of the melt is injected into the melt.
Patent KR-20040006365-A (KR)
Inventor: JIN KUM SOO
IPC: F25B30/04
Filed: 2002-07-12
Abstract: PURPOSE: A heat pump system is provided to increase a coefficient of performance by smoothly evaporating refrigerant liquid in an outdoor heat exchanger when the air temperature is low in a heating operation and to additionally increase the coefficient of performance by dry-saturating and overheating-vaporizing refrigerant steam flowed to a compressor. CONSTITUTION: A heat pump system is composed of a basic cooling circuit(1), a hot water heating circuit(10), a heat storage(20), a heat exchanger(30), a heat pipe(40), and first and second heat exchangers(50,51). The basic cooling circuit successively connects a compressor(2), a 4-way valve(3), an indoor heat exchanger(4), a cooling expansion valve(5), a heating expansion valve(6), and an outdoor heat exchanger(7) to a conduit(8) and connects the 4-way valve and the compressor to a suction conduit(9). The hot water heating circuit is connected between the compressor and the 4-way valve. The heat storage is installed between the cooling and heating expansion valves of the conduit to charge a heat medium(21) and the heat storage includes a heating heat-exchanger(23) connected to the hot water heating circuit and a re-condensing heat exchanger(22) disposed between the cooling and heating expansion valves. The heat exchanger is connected to the heat storage with a return pipe(32) having a supply pipe(31) and a circulating pump(33) and is installed to the suction side of the outdoor heat exchanger. The heat pipe includes an evaporating unit(41) installed to the outer periphery of the re-condensing heat exchanger and a radiating unit(42) connected to the evaporating unit by a connecting pipe(43) and positioned out of the heat storage. The first and second heat exchangers are mounted with parallel to the suction conduit and embedded in the radiating unit and the heat storage to selectively act to the temperature of the refrigerant steam sucked into the compressor.
Patent KR-20040009790-A (KR)
Title: Semiconductor device and fabrication method of thereof
Inventor: CHO GYEONG SU
IPC: H01L27/108
Filed: 2002-07-25
Abstract: PURPOSE: A semiconductor device and a fabricating method thereof are provided to prevent an undercut phenomenon by forming a dielectric layer and a via hole on a bottom electrode of a capacitor and burying the top metal material into the via hole. CONSTITUTION: A semiconductor device includes a semiconductor substrate(11), a bottom insulating layer(12), a bottom electrode(13), a dielectric layer(15), an interlayer dielectric(17), a via hole(200), and a top electrode(20). The bottom insulating layer(12) is formed on the semiconductor substrate(11). The bottom electrode(13) is formed on the bottom insulating layer. The dielectric layer(15) is formed on the bottom electrode. The interlayer dielectric(17) is formed on the dielectric layer and the bottom insulating layer. The via hole(200) is formed on the dielectric layer. The width of the via hole is narrower than the width of the dielectric layer. The top electrode(20) is buried into the via hole.
Patent KR-20040014696-A (KR)
Title: A method of packing bonding in coupler
Inventor: LEE JONG WON
IPC: F16L37/22
Filed: 2002-08-10
Abstract: PURPOSE: A manufacturing method for coupling a packing to an operating tube in a coupler is provided to prevent the packing from being separated from the operating tube by integrating the packing with the operating tube. CONSTITUTION: A manufacturing method for coupling a packing(32) to an operating tube(30) in a coupler(20) comprises the steps of: turning a metallic round bar into the operating tube; removing the odor from the operating tube; applying adhesive to the inside of the operating tube; drying the operating tube; forming rubber in a mold; and removing curls from the rubber.
Patent KR-20030017374-A (KR)
Title: Head unit in ink jet printer
Inventor: ARAI KENICHIRO
IPC: B41J2/175
Filed: 2002-08-21
Abstract: PURPOSE: A head unit of an ink jet printer is provided to supply an ink passage from a damping chamber to a nozzle orifice which is shortly produced and to make the dimension of the head unit short in a cross direction of a movement direction. CONSTITUTION: A head chip(12) has a front face(12a) on which nozzle orifices are formed and a rear face at which at least one ink inlet is formed. A damping chamber forming member(32) is piled on the rear face of the head chip and has at least one damping chamber(21(1),21(2)) for dampening pressure fluctuation happened therein and an ink supply port for supplying ink from the damping chamber to the head chip through the ink inlet. The damping chamber is arranged at the back of the ink inlet of the head chip.
Patent KR-20040017434-A (KR)
Title: Calculating method for message digest 5 hashing function having parallel calculating structure
Inventor: LEE KWANG YOUB
IPC: G06F17/22
Filed: 2002-08-21
Abstract: PURPOSE: A method for operating an MD5(Message Digest) Hash function having a parallel operating structure is provided to increase a processing speed by processing a part of the processes of the MD5 Hash function in parallel. CONSTITUTION: An adding operation is carried out by inputting a value of the first buffer, and input value, and a sine value into a CSA(Carry Save Adder). The adding operation is carried out by inputting an output value of the CSA into the first CLA(Carry Lookahead Adder). The output value of the functions carrying out the logic operations is generated by receiving the value of the second, the third, and the fourth buffer. The adding operation is carried out by inputting the output value of the first CLA and the functions into the second CLA. The output value of the second CLA is shifted to a predetermined value by a shifter. The adding operation is carried out by inputting the output value of the shifter and the value of the second buffer into the third CLA. The output value of the third CLA is stored in the second buffer, and the value of the second and the third buffer is shifted.
Patent KR-20020077848-A (KR)
Inventor: HAN SANG KWAN
IPC: A63B23/20
Filed: 2002-08-27
Abstract: PURPOSE: Provided is an exercise equipment of the pelvic muscle for its strengthening to prevent aconuresis. CONSTITUTION: The exercising machine comprises: a tube type upper plate(1); a support plate(2) located at the bottom middle of the upper plate(1) fixed in the vertical manner; more than one pair of the elastic part materials(3) whose one end is fixed in the axial direction to the sides of the support plate(2); and a pair of moving plates(4) situated at the other axial end of the elastic part material(3). Exercise is accomplished by tightly attaching both thighs to the inside top of the moving plate(4) and folding and stretching the thighs.