baber/WOPTO huggingface dataset:
Patent KR-20020084535-A (KR)
Title: The absence fixation situation of flange coupling tube
Inventor: YOON JONG GYUNG
IPC: F16L23/036
Filed: 2001-05-02
Abstract: PURPOSE: A position fixing member is provided to prevent the twisting, the gap and the leakage by preventing the movement of flanges. CONSTITUTION: A position fixing member contains a recessed groove(2) and a step(3). A pair of flanges(4,4') contains a protrusion(5) and are combined with the position fixing member. A combining piece fixes the position fixing member in the flanges. The flanges connect pipes by combining through bolts. Thereby, the combining force of pipes is improved. Moreover, the twisting and the gap are prevented by preventing the movement of pipes through the fixing member.
Patent KR-20010074577-A (KR)
Title: Process of CO2 Vinegar , Egg & Bean Drink
Inventor: KANG DAE YOON
IPC: A23L2/38
Filed: 2001-05-08
Abstract: PURPOSE: A method for manufacturing a carbonated drink by using egg and black bean dissolved in vinegar is provided to promote the intake of vinegar. This drink has excellent effects on hypertension, diabetes, osteoporosis, constipation and hangover removal by using egg, soybean, honey and flavors. CONSTITUTION: Eggs are dipped in well-aged brown rice vinegar or permission vinegar in a ratio of 1:2.5, and stored in a dark room at 20deg.C for 7 days. The shell of the egg is completely dissolved in the vinegar and the left thin membrane in the shell is removed. The egg white and the yolk are stirred and sieved by using a 500mesh sift to get a first solution. Well dried black beans are pulverized to make fine powder and sieved by a 500mesh sieve for adding and stirring the fine powder for the volumetric ratio of the vinegar and the black bean powder to be 4:1. The mixture is stirred once a day for 3 days and vinegar a quarter amount of the first amount is added and stirred. The stirred mixture is rotated in a ball mill to pulverize the particles of the black bean powder for making an emulsified state. The emulsified mixture is sieved by a sift to eliminate impurities for getting a second solution. The first and the second solutions are aged for 3 days after mixing in a ratio of 1:1. Aged solution is diluted with spring water in a ratio of 1:5 and honey and flavors are added to manufacture a carbonated drink.
Patent KR-20020085633-A (KR)
Title: Rework method for semiconductor layer in tft-lcd
Inventor: KIM DONG HUI
IPC: H01L21/336
Filed: 2001-05-09
Abstract: PURPOSE: A regeneration method of a semiconductor layer in TFT(Thin Film Transistor) LCDs(Liquid Crystal Displays) is provided to shorten manufacturing time and to reduce manufacturing costs while preventing damage of a gate oxide. CONSTITUTION: A gate electrode(2) is formed on a glass substrate(1). A first gate oxide(3) is deposited on the entire surface of the resultant structure. An amorphous silicon layer(6) as a semiconductor layer is deposited on the first gate oxide(3). If the deposited amorphous silicon layer(6) is abnormal, the amorphous silicon layer(6) is etched. The upper portion of the gate oxide(3) due to the etch damage is partially etched. A second gate oxide(9) is redeposited on the remaining first gate oxide(3). An N+ amorphous silicon layer(7) is redeposited on the redeposited gate oxide(9).
Patent KR-20020087808-A (KR)
Title: Structure for sliding knob of over head console lamp
Inventor: HWANG YEONG EUN
IPC: B60Q3/02
Filed: 2001-05-16
Abstract: PURPOSE: Structure for operating a knob of an overhead console lamp is provided to remove the tickling noise of a knob in operation by settling a round protrusion of the knob with an elastic clip through sliding and to cut down the prime cost by removing a steel ball and a spring. CONSTITUTION: A knob slides on a lamp body(12) with a holder(13). The position of the knob is determined by a position control unit. According to the selective position of the knob, PCB(Printed Circuit Board) contacts of a PCB are connected with a holder contact of the holder(13). The position control unit includes an elastic clip(20) formed on the sidewall of the lamp body and a round protrusion(21) settling with the clip by sliding. The round protrusion is naturally placed in a protrusion placing portion(22) of the elastic clip. Therefore, noise due to the operation of the knob is prevented.
Patent KR-20020088163-A (KR)
Title: Boot seal for driving shaft
Inventor: KIM YEONG CHUN
IPC: F16D3/84
Filed: 2001-05-18
Abstract: PURPOSE: A boot seal for a driving axle is provided to reduce the size of the boot seal by modifying the shape of the boot seal optimally, and to improve endurance in using for a long time by distributing stress. CONSTITUTION: Boot seals(10) of a driving axle is composed of bellows convolute parts(11) having plural lands and grooves, and reducing the diameter; large diameter parts(13) formed at the sides of convolute parts; and small diameter parts(15) formed at the sides of convolute parts. Convolute parts have bodies(11a) connecting lands and grooves. Stress is distributed in extending the entire length of grooves by increasing the thickness of the connection portion of the small diameter part and the convolute part. Endurance is improved with reducing the size of the boot seal with modifying the optimal structure.
Patent KR-20020093453-A (KR)
Title: An electronic stamp system and method for internet messaging service
Inventor: HAM JONG MIN
Filed: 2001-06-08
Abstract: PURPOSE: A system and method for supporting an electronic postage stamp in an Internet messaging service is provided to enable a user to understand and use various transmitting/receiving methods easily and enable a service company to perform a taxation to the user conveniently. CONSTITUTION: If a user pays a predetermined amount of money through a small amount of money payment service(121), a point managing unit(112) supplies corresponding points to the user and supplies a function capable of using and managing points. A postage stamp managing unit(111) comprises a postage stamp display managing unit(301) for displaying a postage stamp on a screen and processing a postage stamp selection of users and a postage stamp function processing unit(302) for setting or checking a function to be processed in a postage stamp and calling a necessary function. In addition, the user purchases an electronic postage stamp. The user selects an electronic postage stamp in preparing a mail. The mail is delivered according to a kind of the selected electronic postage stamp. The mail is displayed or operated according to the kind of the selected electronic postage stamp.
Patent KR-20030000081-A (KR)
Title: Method and System for Controlling priority of Lot for use in MES
Inventor: BAEK JONG HYEON
IPC: G06Q10/06
Filed: 2001-06-22
Abstract: PURPOSE: A method for controlling priority of a lot in a manufacturing execution system(MES) is provided to shorten an interval of process time by automatically making a priority list of the lot in the MES. CONSTITUTION: Queue time and process time in every process is arbitrarily inputted through a control computer(20) for controlling production to set a setup value. Start time and finish time in every process is inputted through an equipment computer(10) for controlling an item regarding a process for fabricating a product to set a measure value. A ratio of a measure value to a setup value is determined to obtain process cycle time substantially used in every process. The process cycle time to use is calculated according to the measure value reflected on the setup value. The priority list of the lot is made according to the result of calculation. The priority list of the lot is displayed on a screen.
Patent KR-20020002254-A (KR)
Title: Golf cart
Inventor: JIKIBA YASUHIRO
IPC: A63B102/32
Filed: 2001-06-27
Abstract: PURPOSE: To provide an easy-to-use golf cart exhibiting a sufficient drive force even in a very hilly golf course with a compact drive sources. CONSTITUTION: A main body 1 on which golf bags are mounted is provided with a motor 22 and an engine 10a to be drive sources and a magnet sensor 19 to detect magnet information constituted of magnets provided in the vicinities of the traveling path of the main body 1. The drive source is switched to the motor 22 and the engine 10a according to the magnet information of the magnet sensor 19. The motor 22 is used as the drive source, for example, in the case of a downhill slope, level ground, a green, and a teeing ground, and the motor 22 and the engine 10a are both used as the drive source to travel in the case of an uphill slope.
Patent KR-20030001918-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: JANG MIN SIK
IPC: H01L27/108
Filed: 2001-06-28
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to enhance a capacitance without increasing a height of a capacitor by increasing the surface area of the capacitor using an SNC(Storage Node Contact) plug polysilicon layer as a lower electrode. CONSTITUTION: Bit lines(14) are formed on a substrate(11) formed a lower layer(12) having a landing plug(13). The first interlayer dielectric(16), a barrier layer(17) and an etch stopper(18) are sequentially formed on the resultant structure. After forming the first contact hole, an SNC plug polysilicon layer(19) is formed on inner walls of the contact hole, and an ozone(O3) PSG layer is then filled into the first contact hole. The second contact hole is formed by forming and selectively etching the second interlayer dielectric(21). The third contact hole(23) is formed to expose the SNC plug polysilicon layer(19) by removing the O3 PSG layer. A lower electrode(24) is formed on the third contact hole(23).
Patent KR-20020010076-A (KR)
Inventor: SECANU FLORIN
IPC: B60R1/07
Filed: 2001-06-29
Abstract: PURPOSE: An exterior rearview mirror for vehicles is provided to prevent the electrical lines in the exterior rearview mirror from impairing the folding movement. CONSTITUTION: An exterior rearview mirror(1) comprises: a mirror base(2) and a mirror head(3) connected to the mirror base so as to be foldable relative to the mirror base in at least one direction from a position of use into a folded position; at least one electrical line extending through the mirror base to at least one electrical consumer arranged in the mirror head; the at least one electrical line comprised of at least one first line section arranged in the mirror base and at least one second line section arranged in the mirror head; and a first plug part(9) connected to the at least one first line section and a second plug part(8) connected to the at least one second line section. The first and second plug parts(8, 9) detachably connect the at least one first line section and the at least one second line section to one another in the position of use of the mirror head. The first and second plug parts are configured to detach from one another when the mirror head is folded from the position of use into the folded position and to reconnect automatically when the mirror head is moved from the folded position into the position of use.
Patent KR-20030004838-A (KR)
Title: Enterprise work managing system and control method thereof
Inventor: KIM JEONG UI
IPC: G06Q99/00
Filed: 2001-07-06
Abstract: PURPOSE: A system for managing a company business and a method for controlling the same are provided to enhance a business processing efficiency by unifying business processing states between a user and a computing system. CONSTITUTION: In a company business managing system which communicates with a plurality of client computers(20) connected through a network(10) and controls a business flow, a work manager is mounted in the client computers(20), respectively, updates, and displays a business progress state list according to users with respect to at least one log-in user corresponded to a work flow progress through a work browser. A work flow managing server(30) processes a work progress signal received from the work manager in accordance with a predetermined business process definition. When business report details of a person in charge are changed, the work flow managing server(30) generates a message for making a work manager of a corresponding user access to the changed details and update a work progress state list for a receipt of the corresponding work manager.
Patent KR-20030005764-A (KR)
Title: Slim optical pickup apparatus
Inventor: SUNG PYEONG YONG
IPC: G11B7/135
Filed: 2001-07-10
Abstract: PURPOSE: A thin optical pickup device is provided to lower the height of the optical pickup by simply changing the position of a light source or an optical detector by shifting an optical axis with an optical flat plate. CONSTITUTION: A thin optical pickup device includes a light source(31), an objective lens(39) condensing a light projected from the light source at a recording medium(41), an optical element(33) arranged on an optical path between the light source and the objective lens to convert the light projected from the light source to a collimation, an optical axis moving element(35) arranged on the optical path between the optical element and the objective lens to shift an optical axis of the collimation passing through the optical element in a row, a reflective mirror(37) arranged on an optical path between the optical axis moving element and the objective lens to proceed toward the recording medium, and an optical detector receiving the light reflected from the recording medium and passing through the optical axis moving element.
Patent KR-20010085027-A (KR)
Title: On-line Interactive Negotiation System-Dr. Nego
Inventor: KHANG JOONG KU
Filed: 2001-07-21
Abstract: PURPOSE: An on-line interactive negotiation method is provided to interectively negotiate in transaction processing. CONSTITUTION: Dr. Nego(a web site for negotiation), an on-line instant transaction condition negotiation program, fetches previously inputted values, such as the margin of goods, stock status, a delivery term, etc., and analyzes the purchased amount of a purchaser, shopping mall fidelity, and past purchase performance. And the program reviews the purchaser's desired price, carries out reevaluation, and decides various transaction conditions, such as a price, a delivery term, etc., through negotiation.
Patent KR-20020010522-A (KR)
Inventor: SUNDAR SATISH
IPC: H01L21/677
Filed: 2001-07-26
Abstract: PURPOSE: A method and apparatus for automatically calibrating robots is provided to achieve fast and accurate calibration while reducing dependence on the ability of human operators and provide reliable calibration and be adaptable for use with a variety of robots. CONSTITUTION: A method for calibrating a robot in a processing chamber comprises: determining a useable free-space for the robot in a processing system; determining a distance between a position of a robot end effector and a target position in the useable free-space; and generating a path within the useable space from the position of the robot end effector to the target position using incremental displacements of the robot end effector that minimize the distance between the robot end effector and the target position. An apparatus for calibrating a robot in a processing system comprises: a sensor disposed at a location to be taught; a receiver(204) disposed on a robot end effector; and a microprocessor(206) connected to receive signals from the sensor and the receiver to determine a distance between the sensor and the receiver, wherein the microprocessor generates a path using incremental movements that minimizes the distance between the sensor and the receiver.
Patent KR-20030012015-A (KR)
Inventor: CHOI HEE SOO
IPC: E01D1/00
Filed: 2001-07-30
Abstract: PURPOSE: A bridge structure combined steel plate deck with preflex girder is provided to construct a long span bridge easily and to secure the required bearing force. CONSTITUTION: The bridge structure combined steel plate deck with preflex girder comprises: a steel plate deck(100) installed between abutments(400) as well as between an abutment and a pier(500); preflex girders(200) installed on the lower side of the steel plate deck(100), and composed of I-steel and lower flange concrete formed around a lower flange; and horizontal beams(300) formed between the preflex girders(200), and coupled with horizontal members and diagonal members by bolts, or coupled with flat plates continuously.
Patent KR-20030012061-A (KR)
Title: Method for forming ink supply route of a ink-jet prienthead
Inventor: LEE JAE DEOK
IPC: B41J2/175
Filed: 2001-07-30
Abstract: PURPOSE: A method for forming an ink supply path of an ink-jet print head is provided to accurately form the ink supply path in fine size in even state that a nozzle plate is placed on a silicon substrate, thereby realizing high definition and high speed output. CONSTITUTION: A method for forming an ink supply path of an ink-jet print head includes the steps of forming a heat transfer oxidation preventing layer(110) on a silicon substrate(100); installing a heating element(120) on a predetermined part of the heat transfer oxidation preventing layer; forming a protective layer(140) on the heating element; forming an etching stop layer(150) on the heat transfer oxidation preventing layer to stop an etching solution when etching the silicon substrate; forming a basic metal layer(160) for plating on the etching stop layer; forming a photosensitive layer which is a mold for plating making a frame of an ink chamber and nozzles on the basic metal layer for plating, and forming a nozzle plate(180) around the photosensitive layer; forming a mask material under the silicon substrate and forming patterns, thereafter etching to the etching stop layer; and etching the etching stop layer, the basic metal layer for plating, and the photosensitive layer.
Patent KR-20030012524-A (KR)
Title: Top dead center control apparatus for reciprocating compressor
Inventor: HWANG MIN GYU
IPC: F04B49/06
Filed: 2001-08-01
Abstract: PURPOSE: An apparatus and method for controlling TDC(Top Dead Center) of reciprocating compressor are provided to improve operating efficiency by varying operating frequency. CONSTITUTION: An apparatus includes a phase difference detecting part(200) detecting phase difference of electric current of a motor and current stroke of a piston; an operating frequency determiner(500) determining operating frequency based on the phase difference; a TDC instruction value determiner(600) determining TDC instruction value based on the operating frequency; a control part(800) comparing the TDC instruction value and the current TDC of the piston to output TDC control signal accordingly; and an inverter(900) varying operating frequency by the TDC control signal so as to vary voltage impressed to the motor.
Patent KR-20030011467-A (KR)
Title: System for adhering a label on the end of inner coil
Inventor: JIN CHUNG RYEOL
IPC: B65C9/00
Filed: 2001-08-03
Abstract: PURPOSE: A system for attaching a label to the end of an inner bore of a coil is provided to accurately detect the position to attach a label to the end of a final product of a coil and to automatically attach the label to the position. CONSTITUTION: A system for attaching a label to the end of an inner bore of a coil comprises a tension gripper(4) for fixing the end portion of a coil bore to a tension reel(5), a gripper strike(3) combined to one surface of the tension reel to indicate the position the same as that of the tension gripper, plural position detecting sensors(2) for detecting the position of the gripper strike, a control unit(8) for recognizing the position data of the gripper strike and assigning the position to attach a label, and an automatic label attaching machine(9) for automatically attaching a label to the assigned position.
Patent KR-20010088552-A (KR)
Inventor: PARK JI SUNG
IPC: F26B11/12
Filed: 2001-08-06
Abstract: PURPOSE: A dryer is provided to achieve an increased drying efficiency and prevent environmental contamination by preventing gas emission and the object material from being discharged to the outside during drying. CONSTITUTION: A dryer comprises: a mixer(10) for accommodating materials to be dried, and which has an inlet port(12) and an outlet port(14) formed on the circumference of a mixer body(16); an air duct(50) for interconnecting the inlet port and the outlet port of the mixer body, in such a manner that the air discharged from the outlet port is circulated and fed to the inlet port; a condenser(80) arranged at an intermediate portion of the air duct; and a heater(95) interconnected between the condenser and the mixer. The mixer is provided with the high temperature air from the heater, and the moisture contained in the material in the mixer is vaporized and supplied to the condenser. The moisture is condensed in the condenser, and the condensed water is discharged to the outside. Subsequently, the dried air is heated by the heater, and fed to the mixer.
Patent KR-20010088570-A (KR)
Inventor: SONG BYEONG MUN
IPC: G08B17/00
Filed: 2001-08-07
Abstract: PURPOSE: A gas valve alarm device is provided to sense a user outing by using a door lock sensor, and to enable a user to recognize an opening state of the gas valve by blinking LEDs installed on a surface of a door or generating alarm sound in the case that the user is to go out while the gas valve is open. CONSTITUTION: The device comprises a valve sensor(40), a signal generator(42), a power input module(44), a signal input module(46), a signal convertor(48), a key sensor(50), an AND gate(52), a controller(54), a relay switch(58), a blink driver(60), a flickering circuit(62), and a speaker driver(64). The valve sensor(40) senses an opening state of an intermediate valve. The signal generator(42) generates a specific pulse signal carried in a carriage wave if the intermediate valve is open. The power input module(44), including a power rectifier, receives the power from an adapter. The signal input module(46) receives the signals transmitted from the signal generator(42). The signal convertor(48) filters the transmitted signal by eliminating the carriage wave. The AND gate outputs an effective pulse in the case that the pulse signal of both the signal convertor(48) and the key sensor is one. The controller(54) generates a control signal for driving an LED if the effective signal is output from the AND gate(52). The flicker circuit(62) switches on or off the input power at a regular interval for a repeated blinking.
Patent KR-20030017164-A (KR)
Inventor: PARK JI HUN
IPC: H01P1/205
Filed: 2001-08-24
Abstract: PURPOSE: A dielectric duplexer is provided to adjust the location of an attenuation pole and improve the attenuation characteristic of a stop band in a transmitting terminal by arranging a resonator hole at one side or both sides of a dielectric block in a straight line. CONSTITUTION: An open surface(12) is formed at one surface of a dielectric block(D2). An external conductor is formed at the dielectric block(D2) by coating conductive material at an outside having one side edge of the open surface(12). An internal conductor is formed at the first through ninth resonator holes(R21,R22,R23,R24,R25,R26,R27,R28,R29) by coating a conductive material at an internal surface of a hole which passes from the open surface(12) to the other side rear surface(13) corresponding to the open surface(12). The first and second input/output electrodes, antenna electrode(P21,P22,Ant2) are formed at the open surface(12) and upper surface(11) of the dielectric block(D2) and input and output a signal to and from a band pass filter, respectively.
Patent KR-20030021650-A (KR)
Inventor: CHOI YUNG SAM
IPC: H01L21/3065
Filed: 2001-09-07
Abstract: PURPOSE: An upper electrode lift apparatus for a semiconductor etching apparatus is provided to improve quality and yield of a semiconductor device by minimizing an abrasion phenomenon occurring in driving a motor. CONSTITUTION: The motor(152) is provided which supplies driving force. A motor axis(154) has a cutting surface, installed in the motor. A sprocket(156) vertically transfers the vertical axis of the upper electrode(120) according as the motor revolves or counter-revolves, having a coupling hole inserted into the motor axis. The coupling hole of the sprocket has a cutting surface corresponding to the cutting surface of the motor axis.