baber/WOPTO huggingface dataset:
Patent KR-20020088844-A (KR)
Title: cookware and method for manufacturing the cookware
Inventor: JUNG SOON JO
IPC: B21D51/22
Filed: 2001-05-21
Abstract: PURPOSE: A method for manufacturing cookware is provided in which deformation due to thermal expansion or contraction is not generated even if a far-infrared ray emitter capable of emitting a large amount of far-infrared rays is installed in the cookware, and a cookware manufactured by the method is provided. CONSTITUTION: The method for manufacturing cookware comprises core forming process(1) of forming an upper plate by casting aluminum alloy in such a way that a coupling protrusion is formed on the center of the bottom of the upper plate, forming a lower plate by casting aluminum alloy in such a way that an inserting rod is integrally formed on the bottom of the lower plate, and an upward bended receiving part is formed at an edge part of the lower plate, coupling the upper and lower plates to each other after filling a powder type far-infrared ray emitter into the receiving part, and sealing the outer side of the coupled upper and lower plates to form a far-infrared ray emitter core; deformation preventing process(2) of forming a plurality of tapered pins for preventing deformation by forming a plurality of tapered holes connected to the bottom and the outer part of the lower plate on the middle part of the lower die of a die casting machine after the core forming process(1); setting process(3) of setting the far-infrared ray emitter core in the middle and central positions between an upper die and a lower die after the deformation preventing process(2); injection process(4) of injection molding an injection molded article by injecting molten aluminum alloy between the upper and lower dies at high speed and high pressure after the setting process(3); stripping process(5) of stripping the injection molded article off the lower die by ascending the upper die and pressing a lower end of the inserting rod projected to the bottom of the lower die after the injection process(4); and cutting process(6) of cutting the projected inserting rod so that the cut inserting rod has the same level as the bottom of the injection molded article after the stripping process(5).
Patent KR-20020089047-A (KR)
Title: Apparatus for erasing a dust of an air conditioner
Inventor: OH TAE SEOK
IPC: B60H3/06
Filed: 2001-05-22
Abstract: PURPOSE: A device for removing foreign matters of air-conditioning system for bus is provided to improve workability and to keep cooling performance steady. CONSTITUTION: A device comprises a duct(20) placed on a roof panel of a bus and having an evaporator(21), a condenser and an air blower(24) built therein and a return grill(23) around the evaporator through which air flows in from an inside of the bus; a side duct(30) extending from both sides of the duct and having a nozzle placed on a bottom thereof to be fluidically connected with the inside of the bus; a filter placed on an outside of the evaporator and preventing infiltration of foreign matters contained in air flowing in through the return grill into the evaporator; and a foreign matter removing device(100) placed in the duct to automatically remove foreign matters sticking in the filter.
Patent KR-20020089814-A (KR)
Title: Dry Gas Scrubber having Temperature Confirmed Portion
Inventor: KIM HYEONG GWAN
IPC: H01L21/02
Filed: 2001-05-24
Abstract: PURPOSE: A dray gas scrubber having a temperature confirmed part is provided to detect easily the heat generated from the dry gas scrubber for performing a cleaning process. CONSTITUTION: A dry gas scrubber(10) includes a sealed vessel(101) and a window(102). The sealed vessel(101) is used for removing harmful elements generated from a reaction of a harmful gas and a resin. The window(102) is used for observe the inside of the dry gas scrubber(10). A temperature confirmed portion(11) includes a thermocouple(12) and an alarm portion(13). The thermocouple(12) is inserted in the inside of the sealed vessel(101). The thermocouple(12) is used for measuring heat generated from the gas scrubber(10). The alarm portion(13) is used for indicating a damage of the dry gas scrubber(10) due to the measured temperature of the thermocouple(12).
Patent KR-20010107738-A (KR)
Title: 캐리어 형상 측정기
IPC: G01B11/24
Filed: 2001-05-24
Abstract: 캐리어 형상 측정기는, 측정대상인 캐리어를 지지하는 스테이지와, 상기 캐리어의 형상을 측정하는 측정부를 가지며, 상기 스테이지는, 키네마틱 커플링에 의하여 상기 캐리어를 지지하기 위하여 키네마틱 커플링 핀을 가진다.
Patent KR-20020090027-A (KR)
Title: A synthetic resin pipe
Inventor: PARK KI JONG
IPC: F16L47/00
Filed: 2001-05-25
Abstract: PURPOSE: A synthetic resin pipe having a thermally fusible section is provided to reduce the working time by instantly inserting an end of a synthetic resin pipe into the thermally fusible pipe having a heating wire therein. CONSTITUTION: A coupling slot(12) is formed at one side of synthetic resin pipes(10a,10b). The coupling slot(12) has a length corresponding to diameters of the synthetic resin pipe to be coupled. A thermally fusible section(11) having a heating wire(20) therein is formed between the synthetic resin pipes(10a,10b). A plurality of terminal wires(21) are connected to the heating wire(20). In order to connect the synthetic resin pipes to each other, an end of the synthetic resin pipe(10a) is placed on the coupling slot(12) of the thermally fusible section(11). Then, the synthetic resin pipes(10a,10b) are closed to each other. When electric power is applied to the terminal wires(21), the heating wire(20) generates heat so that ends of the synthetic resin pipes(10a,10b) are molten.
Patent KR-20020003810-A (KR)
Title: Liquid crystal display device and data latch circuit
Inventor: MORITA TETSUO
IPC: G09G3/36
Filed: 2001-05-29
Abstract: PURPOSE: A liquid crystal display device is provided to simplify a configuration of a signal line drive circuit. CONSTITUTION: A liquid crystal display(LCD) device includes a pixel array(1) provided with a plurality of signal lines and scan lines in line and a plurality of pixel transistors(100) formed at each cross section between the signal line and the scan lines, a signal line driving circuit(2) for driving a respective signal line and a scan line driving circuit(3) for driving a respective scan line. The signal line driving circuit(2) includes a plurality of sampling latch circuits(5) for latching digital gray scale data composed of a plurality of bits at a different timing, respectively, a plurality of load latch circuits(6) installed corresponding to each of the plurality of sampling latch circuits(5) for latching the latched data at each of the plurality of sampling latch circuits(5) at the same timing, a plurality of digital-to-analog(D/A) conversion circuit(7) installed corresponding to each of the plurality of load latch circuits(6) for converting the latched data at each of the plurality of load latch circuits(6) into an analog gray scale voltage and a signal line selection circuit(8), for switching the status whether the analog gray scale voltage is supplied to each signal line or not, to drive by multiple signal lines, alternatively.
Patent KR-20010079067-A (KR)
Inventor: LEE SEUNG HWAN
IPC: A47G19/22
Filed: 2001-06-11
Abstract: PURPOSE: A disposable cup capable of being used as a cup and spoon during drinking instant coffee and tea is provided, which makes it possible to drink instant coffee and tea without paper cup, spoon or the like. CONSTITUTION: The titled disposable cup is prepared by using metallic materials such as aluminium to maintain its shape and can be used as a packing paper. The folded upper part of the cup is used as a substitute for a spoon.
Patent KR-20020095940-A (KR)
Title: CI(Corporate Identity) Design Development Method Based on the Principle of the Negative and Positive and the Five Elements
Inventor: KIM MAN TAE
IPC: B44C5/00
Filed: 2001-06-18
Abstract: PURPOSE: Provided is a method for developing CI design with cosmic dual forces and five elements considered which bases on the science of divination to check whether a company owner and the appropriate company are harmonized so that it helps to develop authentic CI to get harmony the company owner with the company. CONSTITUTION: The method for developing CI design with cosmic dual forces and five elements considered is characterized by basing on the theory of the divination like the theory of topology, fate theory or so on related to cosmic dual forces and five elements to check the harmony between company owner and the appropriate company and to apply figures and colors for making harmony to CI design and developing CI matched to the authentic cosmetic forces and five elements of the appropriate company.
Patent KR-20020096495-A (KR)
Inventor: KWAK HO GYUN
IPC: H01Q1/27
Filed: 2001-06-20
Abstract: PURPOSE: An antenna of a mobile communication terminal is provided to perform a communication function and a power supply function with other devices by using the antenna without an additional wireless cable. CONSTITUTION: An antenna is formed at an upper side of a mobile communication terminal. The antenna includes an antenna pole(120) and a male screw(140). The antenna pole(120) is used for surrounding a plurality of communication cables(160). The male screw(140) is formed at an upper end portion of the antenna pole(120). A female screw(150) is combined with the male screw(140). An infrared diode(190) outputs control signals when a plurality of predetermined signals are transmitted through the communication cables(160). A cap(170) including the infrared diode(190) is combined with an upper end portion of the antenna pole(120).
Patent KR-20030002789-A (KR)
Title: Method for forming the capacitor of semiconductor device
Inventor: PARK CHEOL HWAN
IPC: H01L21/285
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to prevent roughness of the surface of a TiN layer by minimizing crystallization reaction of the TiN layer, and to improve a leakage current characteristic by making the TiN layer having no Cl. CONSTITUTION: The surface of a silicon substrate(100) having a lower electrode is nitridized by using plasma. A dielectric layer(140) is formed on the resultant structure by using chemical vapor of a tantalum component. The TiN layer as an upper electrode(160) is formed on the dielectric layer by using an atomic layer deposition(ALD) method.
Patent KR-20030005994-A (KR)
Title: A composition of Polyurethane Foam for automotive noise reduction
Inventor: YOON HYEONG JUN
IPC: C08G18/06
Filed: 2001-07-11
Abstract: PURPOSE: A soundproof polyurethane foam composition for a car is provided, to improve the NVH(noise, vibration, and harshness) performance and the lightweightness by controlling the content of isocyanate to the content of the base polyol. CONSTITUTION: The soundproof polyurethane foam composition comprises 100 parts by weight of a base polyol; 20-40 parts by weight of isocyanate; and a cell opener, a blowing catalyst, a gelling catalyst, a weak surfactant and a strong surfactant. Preferably the blowing catalyst is one selected from the group consisting of methylene chloride and n-pentane; and the gelling catalyst is one selected from the group consisting of triethylene diamine, tetramethyl guanidine, tetramethylhexane diamine and pentamethyldipropylene triamine.
Patent KR-20030006288-A (KR)
Inventor: PARK SEONG HUN
IPC: F16D23/12
Filed: 2001-07-12
Abstract: PURPOSE: A coasting clutch is provided to prevent the breakage of a coasting clutch due to the departure of a snap ring by avoiding the sliding of a retainer and to reduce the production cost by removing a snap ring installation process. CONSTITUTION: A coasting clutch comprises a retainer and an outer race(12) inserted to the retainer. The retainer has a spline and a stepped portion(10a). An oil hole(10b) for feeding the lubricating oil is formed in the circumference of the retainer. A protrusion(10c) is formed in the recessed portion of the spline. A fixing ledge(14) is formed on the outer circumference of the spline. When the retainer and the outer race slide, the fixing ledge restrains the axial sliding of the retainer and the outer race.
Patent KR-20020008025-A (KR)
Inventor: BACH MICHAEL
IPC: A44C5/10
Filed: 2001-07-16
Abstract: PURPOSE: A wrist band with articulated links is provided to prevent the breakage of links even when excessive mechanical stress is applied to the links, and to ensure free movement of bar components thereof. CONSTITUTION: The wrist band(1) with articulated links, which is preferably made of injected ceramics, includes two lateral links(3,5) per assembly pitch, each of lateral links including a threaded hole(11,12) and a smooth hole(8,9); a central link(16) pierced with two smooth through holes(13,27); a bar(15) threaded at least at its ends; and a spring bar(14).
Patent KR-20030008488-A (KR)
Title: Air conditioner for use of heat pipe
Inventor: LEE JAE HYUK
IPC: F24F5/00
Filed: 2001-07-18
Abstract: PURPOSE: A heat pipe and air conditioner using the same is provided to achieve improved cooling efficiency by improving structure of heat pipe, while allowing hot water to be used even when the cooling system is in operation. CONSTITUTION: An air conditioner comprises a thermoelement; a heat pipe(110) including a hollow upper cylinder(112) contacting the thermoelement, a plurality of vertical pipes(111) penetrating through the upper cylinder, which have cooling fins(113) arranged along the outer peripheries of the vertical pipes, and a lower cylinder(114) penetrating through the lower ends of vertical pipes; a blower unit(140) for blowing air toward the heat pipe; and a cooling unit for cooling the heating part of the thermoelement.
Patent KR-20030009636-A (KR)
Title: Channel selecting system and operating method for the same
Inventor: KIM GYU SEUNG
IPC: H04N7/20
Filed: 2001-07-23
Abstract: PURPOSE: A channel selecting system and a method of operating the system are provided to detect a channel signal included in a broadcasting signal received through a satellite antenna and display only the channel including the name of a channel a user inputs. CONSTITUTION: A channel selecting system includes a channel detector(20), a set top box(30), and a display(40). The channel detector detects channel signals included in a plurality of satellite broadcasting signals received through a satellite antenna(10). The set top box generates a channel select signal when a user inputs a channel name the user wants through the operation of a key operating unit(31), searches the channel detected by the channel detector, and selects channels including the channel name. When the user selects a desired channel from the channel selected by the set top box, the display displays a broadcasting signal from the channel detector, which is received according to the selected channel.
Patent KR-20020064631-A (KR)
Inventor: ARIKI MASAHIKO
IPC: G06F19/00
Filed: 2001-07-27
Abstract: PURPOSE: To provide an oil filling station system wherein the status of apparatus is accessed from a monitoring terminal of a remote place through a network, thereby monitoring and operating the apparatus of an oil filling station. CONSTITUTION: An apparatus status server 60 including a temporary storage means 61a to store apparatus status data and a certification means 61e to certify an ID code for access permission is connected between an oil filling station apparatus 10 and an oil filling station sales device 50. The server is connected from a transmitting and receiving device 70 to the network 71, while a monitoring terminal 72 is connected to the network 71. The ID code transmitted from the terminal 72 is certified by the means 61e, thereby permitting access while the terminal 72 receives the apparatus status data of the apparatus 10 or the device 50.
Patent KR-20010079483-A (KR)
Inventor: CHO GOON DAE
IPC: B65D85/60
Filed: 2001-07-28
Abstract: PURPOSE: A candy pack having a drink package is provided to eat a candy while taking drink and to remove waste without separating a can or a plastic bottle. CONSTITUTION: A pack(2) packing a candy(1) contains a drink package(3) having a specific space in the pack. A discharging hole(5) is installed on the drink package and is opened or closed by a cap(4). The discharging hole is protruded outside of a panel(6) of the pack. A separating plate is installed on inside of the candy pack to closely contain drink. The closed space of a specific size is formed by installing a separating plate or containing a package in the candy pack. Thereby, the candy pack having the drink package packs wraps the candy and the drink without mixing on the inside of the candy pack. The candy pack containing the drink package is wasted without separating a can and a plastic bottle.
Patent KR-20020016538-A (KR)
Title: Semiconductor integrated circuit device
Inventor: HASEGAWA TAKEHIRO
IPC: H01L27/04
Filed: 2001-08-23
Abstract: PURPOSE: To provide a semiconductor integrated circuit device provided with a fuse circuit enabling electrical program control to be efficiently performed without using an exclusive register for holding a fuse address to be programmed. CONSTITUTION: The fuse circuit 1 has an electrically programmable fuse 10 and a data latch circuit 11 for holding the programmed fuse data. In the data latch circuit 11, a node FUADD is pre-charged to 'H' by a pre-charge circuit 14 prior to programming, further, 'H' is pre-set when the fuse 10 is to be programmed, by a pre-set circuit 12 by a fail address FAADD and a logic of a latch signal LATCHp. A program selecting circuit 13 monitors the node FUADD, and selects and controls the normal/defective condition of a program of the fuse 10.
Patent KR-20030018166-A (KR)
Inventor: JUNG HUI DON
IPC: G01B9/027
Filed: 2001-08-27
Abstract: PURPOSE: A real time non-destructive testing method for industrial structures is provided to allow workers to analyze, in a real time basis at a remote location, electrical signals output from the test object. CONSTITUTION: A real time non-destructive testing method comprises a first step of converting electrical signals obtained from a non-destructive testing sensor into images of an oscilloscope; a second step of obtaining images of the oscilloscope from a CCD camera installed toward the screen of the oscilloscope; a third step of transmitting image of the oscilloscope to a radio image transmitter; a fourth step of receiving images of the oscilloscope by using a radio image receiver and inputting the received image to an image acquiring board; a fifth step of putting images into a binary form by calculating the distribution of brightness of image into a histogram; a sixth step of controlling the oscilloscope by using an oscilloscope radio control transmitter/receiver in accordance with the binary image; and a seventh step of outputting the binary image to a monitor.
Patent KR-20030018457-A (KR)
Title: Chip Scale Package(CSP) board components and method of manufacturing CSP semiconductor device
Inventor: CHOI CHANG GUK
IPC: H01L23/48
Filed: 2001-08-28
Abstract: PURPOSE: A method for fabricating a chip scale package substrate body and a chip scale package semiconductor device is provided to fabricate a plurality of substrates by cutting the chip scale package substrate body. CONSTITUTION: A plurality of pad bars connected with bonding pads and an insulating member(14) are formed on a substrate body. A plurality of substrates are formed by cutting the substrate body. An adhesive(18) is coated on the substrates. A plurality of semiconductor chips(20) are adhered on the substrates. A connection pad formed on the semiconductor chip(20) is combined with a pad(17) by using a wire(22). The semiconductor chip(20) and the wire are sealed with a protective layer(24). The sealed semiconductor chips(20) are cut each piece.
Patent KR-20030020069-A (KR)
Title: Apparatus for shielding SAR for a hand mobile telephone
Inventor: SEO BYEONG GON
IPC: H04B1/38
Filed: 2001-08-29
Abstract: PURPOSE: An electromagnetic wave shielding apparatus for a cellular phone is provided to reduce the electromagnetic wave generated from the cellular phone and prevent that a crack is generated in an LCD when the cellular phone falls. CONSTITUTION: An open portion(1a) is formed in a front case(1) so that an LCD(4a) is exposed to the outside. An LCD bracket(2) is installed at an internal side of the open portion(1a) of the front case(1), and an open portion(2a) is formed in the central portion of the LCD bracket(2) so that the LCD(4a) is exposed. An LCD cushion(3) is installed in an internal portion of the LCD bracket(2), and an open portion(3a) is formed in the central portion of the LCD cushion(3) so that the LCD(4a) is exposed. An LCD module(4) installed at a lower portion of the LCD cushion(3) has the LCD(4a) and a light guide panel(4b). An LCD shielding plate(5) is located at a lower portion of the LCD module(4). A main PCB(6) is located at a lower portion of the LCD shielding plate(5), and a ground portion(6a) in which a successive laminate is installed from the LCD bracket(2) to the LCD shielding plate(5) is formed at one side of the main PCB(6) and a button portion(6b) is formed at the other side of the main PCB(6). The laminate from the LCD bracket(2) to the main PCB(6) is accommodated in a rear case(7), and the rear case(7) is combined with the front case(1).
Patent KR-20030019654-A (KR)
Title: Mold for making micro lens and Method for processing micro lens used in the same
Inventor: KIM SEONG JIN
IPC: G02B3/00
Filed: 2001-08-29
Abstract: PURPOSE: A mold for a microlens manufacture and a microlens manufacturing method using the mold are provided to reduce the manufacturing cost and improve the manufacturing process by forming and using a silicon mold having a display pixel-like shape. CONSTITUTION: An oxide layer is formed on a silicon substrate. The oxide layer is patterned by a photolithography process to form a mask. A trench is formed by using the mask through an anisotropic etching. Then, the oxide layer is removed and a silicon mold(7) is formed. A lens material(11) applied on a transparent substrate(9) is pressured and formed by using the silicon mold(7), to thereby manufacture a microlens(13). After hardening the microlens(13), the silicon mold(7) is removed.
Patent KR-20020085749-A (KR)
Inventor: LEE GEE DOO
IPC: F03B13/06
Filed: 2001-09-05
Abstract: PURPOSE: A generating system by using the head of hot water and sea water and compressed air is provided to prevent environmental pollution by generating high capacity electric energy stably. CONSTITUTION: Sea water for generating is streamed from a water tank(10) through a hydraulic turbine generator(40) and discharge pipes(70), and discharged to an abysmal water tub(80). The density of generating sea water is decreased to be less than the density of sea water in the abysmal water tub by discharging hot water and compressed air through discharge pipes. Sea water is discharged from the abysmal water tub to a submarine stack(90) by applying buoyancy to generating sea water. The flow rate of sea water is increased, and the pressure of generating sea water is lower than pressure of sea water in the water tank. Electric energy is generated by actuating the hydraulic turbine generator with increasing the flow rate from head.
Patent KR-20020020852-A (KR)
Title: Relief valve
Inventor: GUO MAOYING
IPC: F04C14/26
Filed: 2001-09-10
Abstract: PURPOSE: To provide a relief valve capable of stabilizing the operation of a movable member to enable compatibility between prevention of a chattering phenomenon and improvement in override characteristic CONSTITUTION: An orifice 11 is formed between a flange part 4A of a ball support member 4 of the relief valve 1 and the inner peripheral surface of a sleeve member 7 to stabilize the operation of the ball support member 4, and pressure is raised in a chamber 9 on the downstream side of a seat hole 6A to improve override characteristic of the relief valve 1.