baber/WOPTO huggingface dataset:
Patent KR-20020006422-A (KR)
Title: Self-inhalation tank for blast
Inventor: MITSUMASA MATSUMOTO
IPC: B24C7/00
Filed: 2001-06-22
Abstract: PURPOSE: To cope with blasting media of low fluidity, blasting media of large grain diameter and small grain diameter, and every flow from large flow to small flow. CONSTITUTION: A flow regulator 5 with different hole diameters according to the grain diameter of the blasting media B is detachably mounted to the lower part of a blasting tank 1. An angle of inclination θ1 opened upward from a hole port 2 of the blasting tank 1 and an angle of inclination θ2 opened upward from a hole port 6 of the flow regulator 5 are both formed to be 10-30°. The lower part of the flow regulator 5 is provided with a fixture having an air intake 7a on one side and a blast lead-out port 7b on the other side, and the upper part of the blasting tank 1 is covered with a cover body 8 provided with an air intake 9 in a position off the center part.
Patent KR-20020003506-A (KR)
Inventor: MIURA HIDEYA
IPC: F16B19/00
Filed: 2001-06-23
Abstract: PURPOSE: To provide the plate material fitting structure capable of fitting a plate material to a body panel without opening a hole in the plate material. CONSTITUTION: An outer edge part of an insertion part 12A is formed with cutout parts 16A and 16B so that hook parts 15A, 15B are formed at a tip of the insertion part 12A. A pair of wall surfaces provided in a clip 18 are supported by connecting pieces 26A and 26B, and elastic pieces 22A and 22B are extended inside from the connecting pieces 26A and 26B. With this structure, the elastic pieces 22A and 22B are forcibly widened when the hook parts 15A and 15B are inserted, and when the cutout parts 16A and 16B reach the elastic pieces, the elastic pieces are restored and housed in the cutout parts 16a and 16B. Since the clip 18 can be fitted without forming an opening in an instrument panel 12, a trouble such as a crack to be generated in a tip of the instrument panel 12 due to the opening formed in the instrument panel 12 is eliminated.
Patent KR-20030001656-A (KR)
Inventor: PARK YEON SOO
IPC: E03B11/00
Filed: 2001-06-22
Abstract: PURPOSE: Provided are a process and an apparatus for supplying water by means of hydraulic and atmospheric pressures to generate energy in order to introduce the water and/or to utilize domestic sewage or rainy water in various uses. CONSTITUTION: The apparatus comprises a sewage tank(42) with an inner duct(41) connected to a water supply pipe(28); a valve(5) having an annular sill(2), a packing(3), a bar(4) and a ball(9) mounted on a valve housing(1) at top end of a compartment(112) for a water tank(113); a spring and a fastening plate(7) to fix the valve(5); a bar(10) having a shaft base(8) jointed to the bar(4) by way of a shaft(11) to optionally control angle between the bars(4,10); water supply pipes(28,53); valves(50,59) coupled to balls(51,60); covers(52,80) coupled to wall sides of the sewage tank(42) and the water tank(113); a tap water pipe(45) having a cock(77); a cock duct(62) having inlets for supplying water and exhausting gas mounted on upper inner wall of the sewage tank(42) and the water tank(113); a lever(69) and a handle(63) having balls(70) attached at both sides of a cock(64) applied to the cock duct(62).
Patent KR-20030002503-A (KR)
Title: Semiconductor memory device having test mode of delay locked loop
Inventor: JU YONG GYU
IPC: G11C29/00
Filed: 2001-06-29
Abstract: PURPOSE: A semiconductor memory device having a delay locked loop test mode is provided, which comprises a specific mode to test a delay locked loop, and tests whether the delay locked loop operates normally or not in the test mode state. CONSTITUTION: According to the semiconductor memory device comprising a data path(110) to transfer data read from a memory core during a normal operation, a delay locked loop(DLL)(150) receives an external clock signal, and generates at least one internal clock signal synchronized to the external clock signal. A mode register(100) generates a delay locked loop test mode signal by receiving one of addresses, in response to commands inputted from the external. A delay locked loop test pattern generation part(120) generates a test pattern to test the delay locked loop. At least one multiplexer(130) receives data being output through the data path from the memory core as the first input, and receives the test pattern as the second input, and outputs the first input and the second input selectively in response to the delay locked loop test mode signal. And at least one data output buffer(140) buffers data from the multiplexer in response to the internal clock signal, and outputs the buffered data.
Patent KR-20030002806-A (KR)
Title: Reflective rate measuring method
Inventor: LEE PIL JU
IPC: H01L21/66
Filed: 2001-06-29
Abstract: PURPOSE: A method for measuring reflectivity is provided to calculate an optimum thickness of a real pattern by forming a test pattern having the same thickness as the real pattern on a scribe lane and by measuring light intensity in overlay measuring equipment including a light irradiating unit and a light detecting unit. CONSTITUTION: A wafer having the scribe lane(12) is prepared. The test pattern(15) having the same thickness as the real pattern is formed on the scribe lane. The wafer having the test pattern is transferred to the overlay measuring equipment. Light is irradiated to the test pattern. The light reflected by the test pattern is detected. The intensity of the detected light is measured to calculate the thickness of the real pattern.
Patent KR-20030008389-A (KR)
Title: Data input method and device for a computer system
Inventor: SHEN HUNG LIEN
IPC: G06F3/033
Filed: 2001-07-18
Abstract: PURPOSE: A method for inputting data for a computer system and a device for the same are provided to enable a user to input data in a computer system easily and conveniently without using a keyboard or a writing board. CONSTITUTION: A data input device(1) is connected to a wrist of a user. A piezoelectric element(11) senses a wrist muscle movement of the user caused by a bend of a user's finger to a specific form for displaying an intended keyboard character for an input to a computer system(2), and creates a corresponding piezoelectric signal. An output electric signal from the piezoelectric element(11) is transmitted to a signal conversion unit(12). The electric signal is converted into a binary format in the signal conversion unit(12). A binary output from the signal conversion unit(12) is transmitted to a signal processing unit(13). The binary output is modulated for a transmission to the computer system(2) through a cable or a wireless connection. A memory unit(22) stores a character mapping table for mapping a keyboard character by various combinations of user finger movements. A CPU(21) searches a corresponding character from a character mapping table in the memory unit(22) by responding to a signal received from the signal processing unit(13), and displays the searched character on a monitor screen(23).
Patent KR-20030008558-A (KR)
Inventor: LEE JOO CHANG
IPC: A23L17/00
Filed: 2001-07-18
Abstract: PURPOSE: A method of preparing a ready-to-cook fish product(saengson chorim, Korean native name) and spice therefor by boiling kelp soup, radish and spices and then cooking fish with the obtained soup, green pepper, green onion, onion or the like is provided. Whereby, the food product has good taste and flavor without fishy smell. CONSTITUTION: A radish is heated with kelp soup, red pepper, garlic, pure soy sauce(chin kanjang, Korean native name) and ginger at 100 deg.C or more in the first stage and then slowly heated for 3 hours in the second stage, in order to obtain a stock. The spice is prepared by mixing red pepper powder, red pepper paste, fermented soybean paste, followed by a mixture of vinegar, sesame oil, salt, soy sauce, edible oil, black pepper, distilled liquor(soju). A fish can be boiled in a mixture of the above stock and spice, then optionally the boiled fish can be vacuum-packed.
Patent KR-20030009614-A (KR)
Inventor: KIM HYO GEUN
IPC: B60R7/04
Filed: 2001-07-23
Abstract: PURPOSE: A hinge structure having a dual damper is provided to smoothly perform the opening/closing operation of an armrest regardless of the open degree of the armrest. CONSTITUTION: A hinge shaft(12) is mounted on the hinge rotary point of an opening/closing cover in a container. A first gear(16) is fixed on the end of the hinge shaft, and has a couple of protrusions(14). A first oil damper(18) has a gear shaft engaged with the first gear. A second gear(22) is fixed on the end of the hinge shaft, and has a couple of slot holes(20) into which the protrusion is inserted. A second oil damper(24) has a gear shaft engaged with the second gear. A tension spring(26) is fixed on the end of the hinge shaft.
Patent KR-20010079477-A (KR)
Inventor: KIM SANG PIL
IPC: B29C45/72
Filed: 2001-07-25
Abstract: PURPOSE: An apparatus for automatically adjusting temperature of a mold in plastic injection molding is provided to prevent the phenomenon of over-cooling of a mold, to promote the flow of melted resin, and to reduce the cycle of injection molding. CONSTITUTION: The apparatus for automatically adjusting temperature of a mold(7) in plastic injection molding comprises a temperature sensor(1) installed on the outlet of each zone of an injection molding device; a temperature controller(4) for actuating a second double timer(3) by comparing the sensed temperature with a predetermined temperature; the second double timer for opening/closing an electronic valve(6) according to the notice from the temperature controller; a first double timer operated by an injection molding start signal(11) for actuating the electronic valve; a cooling water supply pipe(5) connected to a side of a mold(7), a water inlet/outlet manifold(8), and a cooling water drain pipe(9).
Patent KR-20030010249-A (KR)
Title: Method of storing a short message in a mobile terminal
Inventor: CHO SEONG HUN
IPC: H04B1/40
Filed: 2001-07-26
Abstract: PURPOSE: A method for storing a text message in a mobile communication cellular phone is provided to store a text message in a cellular phone for automatically storing the message when a call request is generated while writing the message, thereby continuously writing the message after talking over the phone. CONSTITUTION: A call request is inputted while writing a text message, and when a user selects a 'call' button, written characters are temporarily stored in a cellular phone memory, then a call is connected(S1,S2,S3,S4). When the user selects a text message function again, the stored characters are read to be outputted on a message writing window(S5,S6). When the user transmits the written message, the stored characters are deleted. If the message is completely written without transmitting the message, the stored characters are kept. When the written characters are deleted by transmitting the message, a new message writing window is displayed(S7,S8).
Patent KR-20030012613-A (KR)
Title: lemicon low slump manufactured goods production concretehopper gate structure
Inventor: PARK YONG DEUK
IPC: B28C7/00
Filed: 2001-08-02
Abstract: PURPOSE: A structure of a concrete gate structure for producing low slump remicon is provided to produce and discharge various kinds of remicons by allowing a chute rubber to be opened when producing low slump remicon in order to directly discharge low slump remicon from a lower end of a hopper. CONSTITUTION: A remicon mixer is installed at a predetermined higher position by a frame. A hopper(10) is coupled to a lower end of the remicon mixer so as to discharge mixed remicon. A chute rubber(20) for controlling a discharge of remicon is coupled to a lower end of the hopper(10). Both ends of the chute rubber(20) is symmetrically formed. The chute rubber(20) is rotatably connected to a flange formed at a lower end of the hopper(10) by means of a hinge(21). A middle section of the chute rubber(20) is connected to a driving cylinder(30) installed at a lateral portion of the hopper(10).
Patent KR-20020014763-A (KR)
Title: Process for purifying carbon dioxide-containing gas streams
Inventor: DE POITIERS KEITH
IPC: C01B32/50
Filed: 2001-08-17
Abstract: PURPOSE: A process for removing acetic acid, acetate esters and/or aldehydes from gaseous carbon dioxide streams containing one or more of these compounds is provided. CONSTITUTION: The process comprises the steps of (a) scrubbing in a scrubber at least part of the gaseous fraction to remove the acetic acid, acetate esters and/or aldehydes and (b) removing carbon dioxide from the scrubbed product of step (a) by absorption in aqueous potassium carbonate and wherein in step (a) the gaseous fraction is scrubbed with water and acetic acid. The process may be used to remove acetate esters such as vinyl acetate and ethyl acetate and aldehydes such as acetaldehyde. The process may be used in (i) the manufacture of vinyl acetate by the reaction of ethylene, acetic acid and an oxygen-containing gas in the presence of a catalyst or (ii) in the catalytic oxidation of (a) ethane and/or (b) ethylene to produce respectively (a) acetic acid and/or ethylene and (b) acetic acid.
Patent KR-20030015690-A (KR)
Title: Structure for engaging impeller in turbo compressor
Inventor: CHOI MUN CHANG
IPC: F04D29/04
Filed: 2001-08-17
Abstract: PURPOSE: An impeller coupling structure of a turbo compressor is provided to solidify the coupling state of a rotary axis with an impeller, thereby simplifying the assembling work and preventing an accident due to release of the coupling. CONSTITUTION: An impeller(70) has a plurality of blades(72) formed at the outer peripheral surface of a hub(71), a coupling hole(73) formed having the regular inside diameter and the depth, a protrusion(74) extendedly protruded at the bottom of the coupling hole, and a first assembling part(75) formed at the inner peripheral surface of the coupling hole. A coupling axis part(81) is formed at an end of a rotary axis(80), having an external diameter and a predetermined length. The protrusion(74) of the impeller(70) is inserted into a groove(82) to be caught in a rotary direction. The second assembling part(83) is formed at the outer peripheral surface of the coupling axis part to be assembled with the first assembling part(75) and caught in an axial direction.
Patent KR-20020018053-A (KR)
Title: Portable information terminal having camera
Inventor: MISHIO MITSURU
IPC: H04N5/232
Filed: 2001-08-28
Abstract: PURPOSE: A portable information terminal having a camera is provided to use the camera conveniently by controlling photography process automatically according to rotation of a first case and the position of the lens. CONSTITUTION: A camera body(100) carries a lens(110) fixed on a side face of the camera body and an imaging device, and the camera body turns/rotates around a horizontal axis of a body section(200). When imaging is not performed, the camera body is turned/rotated and the side face on which the lens is fixed faces the body section to house the lens inside for protection of the lens. When imaging is performed, the camera body is turned/rotated and the side face on which the lens is fixed and a side face on which a display section(230) and an operation input section(250) of the body section are provided are in parallel to each other to expose the lens to the outside. When the lens is directed to the outside, imaging processing using a camera section is started. Moreover, when the lens is retracted or a status in which the lens is unable to operate is detected, imaging processing using the camera section is completed.
Patent KR-20020019408-A (KR)
Title: Probe station
Inventor: DUNKLEE JOHN
IPC: H01L21/66
Filed: 2001-09-04
Abstract: PURPOSE: A probe station is provided to have a chuck which rotates with respect to an auxiliary chuck. CONSTITUTION: A probe station comprises a base(10) which supports a platen(12) through a number of jacks(14a,14b,14c,14d) which selectively raise and lower the platen vertically relative to the base by a small increment. Also supported by the base(10) of the probe station is a motorized positioner(16) having a rectangular plunger which supports a movable chuck assembly for supporting a wafer or other test device. The chuck assembly passes freely through a large aperture in the platen(12) which permits the chuck assembly to be moved independently of the platen by the positioner(16) along X, Y and Z axes, i.e., horizontally along two mutually-perpendicular axes X and Y, and vertically along the Z axis. Likewise, the platen(12), when moved vertically by the jacks, moves independently of the chuck assembly and the positioner(16).
Patent KR-20010099139-A (KR)
Title: 고속회전아크센서를 적용한 격자형 용접로봇의 주행 및토치 슬라이더 제어
Inventor: JUN YANG BAE
IPC: B23K9/127
Filed: 2001-09-05
Abstract: 이 발명은 격자형 용접 라인에 적용되는 용접 로봇의 자세 제어 및 고속회전 아크센서를 이용한 용접 라인 추적을 위한 알고리즘에 대한 발명이다. 그리고, 용접 속도와 용접 라인 추적을 위한 용접 로봇의 다이나믹 방정식과 자세 제어 알고리즘을 설명한다. 용접 로봇의 자세 제어는 로봇이 직선형 또는 곡각형의 용접 라인을 용접할 때에도 용접 속도는 일정하게 유지하고, 정확한 용접선 추적을 행할 수 있는 관점에서 설계하였다. 용접 로봇의 동역학은 논홀로노믹(nonholonomic) 구속조건아래 라그란제(Lagrange) 방정식을 기본으로 모델링하였고, 상태 방정식으로 나타내었다. 용접 로봇의 자세 제어는 직선 주행, 턴인 주행, 토치 슬라이더 제어로 나누어 제어하였다. 토치 슬라이더 제어는 PID제어 방법을 이용하였고, 직선 주행 제어는 입출력 사이의 디커플링(decoupling) 방법의 개념을 도입하였으며, 턴인 주행은 곡각진 용접 라인에 대한 각 지점의 용접 속도를 구하여 이에 상응하는 각속도에 따라서 용접 로봇을 제어하는 알고리즘을 설계하였다. 또한 용접 라인 추적 알고리즘은 고속으로 회전하는 아크 발생 장치인 고속회전아크센서를 이용하여 접합부의 형태 및 용접 조건의 변화에 민감하지 않고 마이크로프로세서에 적용이 가능한 새로운 추적 알고리즘을 적용한 용접 라인 추적 제어 알고리즘을 설계하였다.
Patent KR-20030028085-A (KR)
Title: An apparatus for chemical mechanical polishing
Inventor: LEE JONG WON
IPC: H01L21/304
Filed: 2001-09-27
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) apparatus is provided to inject uniformly slurries, reduce the amount of slurries, and control the injection speed of the slurries by using a plurality of nozzles. CONSTITUTION: A wafer(110) is adhered on a polisher head(100). A platen(130) is located at a lower portion of the polisher head(100). A polishing pad(120) is adhered on the platen(130). A slurry supply line(140) is used for supplying slurries(145) to the polishing pad(120). The polisher head(100) has a polishing face directed to the polishing pad(120) and rotates the wafer(110). A plurality of nozzles(150) are formed at an end portion of the slurry supply line(140). The platen(130) is rotated to distribute uniformly the slurries(145) on an upper portion of the polishing head(120). The polishing pad(120) is contacted with a polishing face of the wafer(110).
Patent KR-20020027244-A (KR)
Title: Catalyst filter, method for producing the same and method for treating exhaust gas with the same
Inventor: HORAGUCHI MITSUHIRO
IPC: D04H1/42
Filed: 2001-10-04
Abstract: PURPOSE: A catalyst filter is provided which can remove dust and nitrogen oxides from the exhaust gas with a single apparatus, has a high catalytic activity and maintains the high catalytic activity even when the filter is vibrated to shake off calcium hydroxide and dust. CONSTITUTION: The catalyst filter comprises nonwoven fabric(4) of polymer fiber(2) and titania catalyst fiber(1) which is carried on one surface of nonwoven fabric(4). The titania catalyst fiber contains at least 50 % by weight of titanium oxide and at least 5 % by weight of vanadium oxide, and has a fiber length of at least 50 μm, a fiber diameter of from 2 to 100 μm and a porosity of at least 0.05 cm¬3/g, which is measured by a nitrogen absorption method. The specific surface area of the titania catalyst fiber is preferably from 20 to 300 cm¬2/g. In the titania catalyst fiber, the porosity of pores having a pore diameter of at least 10Å is at least 0.02 cm¬3/g, and the peak of the pore diameter is in the range of 10 to 300Å.
Patent KR-20030030079-A (KR)
Title: Cross-type freeing port system for waters in open-top cargo ship
Inventor: CHO YONG JIN
IPC: B63B13/00
Filed: 2001-10-08
Abstract: PURPOSE: A cross draining system for a deck is provided to improve stability of a ship by discharging rain or sea water through a drain pipe automatically and promptly in inclining the ship and restricting counter flow of sea water. CONSTITUTION: A cross drain system for a deck is composed of plural drain pipes(1) to discharge sea water or rain water when a main deck(30) is infiltrated with sea water or rain water. A couple of inlets(1-1) are formed in trunks(20) at both sides of a ship, and a couple of outlets(1-2) are formed at the bilge portions between sides of the ship and the bottom of the ship. The inlet of the drain pipe is connected to the outlet by penetrating a hull(10) of the ship with crossing each other. Stability is improved by discharging rain or sea water from the upper deck of the ship automatically and promptly.
Patent KR-20030030415-A (KR)
Title: Control method of Airconditioner
Inventor: HUH DEOK
IPC: F24F11/02
Filed: 2001-10-11
Abstract: PURPOSE: A method for fixed temperature dehumidifying operation of an air conditioner is provided to keep indoor temperature constant and continuously dehumidify. CONSTITUTION: A method comprises the steps of: a cooling starting step(S10) actuating a compressor and a circulating fan to cool; an indoor temperature determining step(S20) determining whether indoor temperature reaches a set value; a common stopping step(S30) stopping both the compressor and the circulating fan when the indoor temperature reaches the reference value; a common stopping time determining step(S40) whether common stopping time of the compressor and the circulating fan passes a reference value; a compressor re-actuating step(S50) re-actuating the compressor and keeping the circulating fan stop when the common stopping time passes the reference value; a circulating fan stopping time determining step(S60) determining whether circulating fan stopping time passes a reference value since the compressor is re-actuated; a circulating fan re-actuating step(S70) re-actuating the circulating fan when the circulating fan stopping time passes the reference value; and a re-determining step(S80) determining whether indoor temperature exceeds a set value while cooling operation is re-started and returning to the common stopping step when the indoor temperature is lower than the set value.
Patent KR-20030037083-A (KR)
Title: Stamping foil and apparatus for manufacturing the foil
Inventor: KIM CHEOL GYU
IPC: B41M5/00
Filed: 2001-11-02
Abstract: PURPOSE: Provided is a production equipment for transfer paper which simplifies a process to adhere colorful beads to the transfer paper so that it contributes to raise productivity. CONSTITUTION: The production equipment for the transfer paper comprises the parts of: a main body(10) which lets the transfer paper including an adhesion layer(2) and a film layer entered; a support frame(20) which is fixed at one side of the main body with forming an opening part(22); an elevator(30) which is set at one side of the support frame; a support(40) which is moved vertically within the opening part by the elevator with a guide groove(42) formed at front side and an extension piece formed at rear side; a body(50) which is connected to a penetration hole(41) by a binder(60) with forming a housing space part(52) to let a suspension sill(54) store plural beads; a pattern member(70) which comprises a suspension piece(72), a pattern sheet(74) and a partition; and a bead switcher(80) which is set at the extension piece of the support to open or close a series of beads adhered to the adhesion layer through a penetration hole(76) of the pattern member.