baber/WOPTO huggingface dataset:
Patent KR-20030002134-A (KR)
Title: Method for forming group 10 metal layer using chemical vapor deposition
Inventor: KIM YUN SU
IPC: H01L21/8242
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a group 10 metal layer through a chemical vapor deposition(CVD) process is provided to prevent impurities like carbon, hydrogen or oxygen from being left by using a precursor including a neutral ligand as a precursor for depositing the group 10 metal layer. CONSTITUTION: A deposited layer is loaded into a reaction chamber. The deposited layer is heated. The neutral ligand(14) and a group 10 metal precursor(12) are vaporized and transferred to the inside of the reaction chamber. The transferred group 10 metal precursor is thermally analyzed to deposit the group 10 metal layer on the deposited layer. The deposited layer is heated at a temperature of 100-900 deg.C.
Patent KR-20030003448-A (KR)
Title: Apparatus for resisting recoil of cannon in tank
Inventor: HAN TAE HO
IPC: F41F1/00
Filed: 2001-07-02
Abstract: PURPOSE: A recoil system for a tank gun is provided to improve safety when operating the tank gun and to easily change a design of an orifice by installing the recoil system in the tank gun. CONSTITUTION: A recoil system includes a gun barrel. A gun barrel assembly(1) is integrally formed at a rear portion of the gun barrel. A piston(13) is integrally formed with a peripheral portion of the gun barrel. A cover(12) surrounds the gun barrel so as to movably support the gun barrel. A space is formed at a predetermined area of the cover(12) so as to allow the piston(13) to move forward and backward. A follow(15) is positioned at a rear portion of the cover(12) so as to close the space. An orifice is formed at an inner peripheral portion of the cover(12). A recoil cylinder(20) is formed at a peripheral portion of the cover(12). A recoil piston(22) is provided to compress gas contained in the recoil cylinder(20). The gun barrel assembly(1) is integrally formed with the recoil piston(22) by means of a recoil rod(21).
Patent KR-20030003567-A (KR)
Title: Counting apparatus for wafer
Inventor: LEE JONG HWA
IPC: H01L21/66
Filed: 2001-07-03
Abstract: PURPOSE: An apparatus for inspecting quantity of wafer is provided to measure correctly the number of wafers by using a plurality of light emitting devices and a plurality of light receiving devices. CONSTITUTION: A plurality of wafers(1) are loaded into a wafer cassette(210). A light emitting portion(220) is formed at one side of the wafer cassette(210). The light emitting portion(220) includes two or more light emitting devices(225a,225b) in order to identify the wafers(1) loaded into the wafer cassette(210). The light emitting devices(225a,225b) are shifted to an upper or a lower direction by a cylinder. The light emitting devices(225a,225b) have light emitting sources(227a,227b), respectively. A wafer cassette(210) is formed between light receiving portion(230) and the light emitting portion(220). The light receiving portion(230) has a plurality of light receiving sensors.
Patent KR-20010079347-A (KR)
Inventor: KIM JEA HOON
Filed: 2001-07-09
Abstract: PURPOSE: A method for personal credit loan service using the Internet is provided to make a credit loan in real time through the Internet by assisting a member with deposit money in a predetermined ratio of loan money according to the personal credit level of the member by a web server. CONSTITUTION: A user who wants a loan connects to a web server through the Internet and enters in an ID and a PW. If the user is not registered in a member database of the web server, user enters in user information and agrees with predetermined provisions of loans. If the user is not an appropriate member, the routine returns to an initial screen. The member applies for a loan by filling in the amount of loans, a redemption method, the stipulated time of redemption, an interest rate and so on, completes an application form, and enters the same in the web server.
Patent KR-20030005626-A (KR)
Inventor: KIM HAK JUN
IPC: F16B21/00
Filed: 2001-07-09
Abstract: PURPOSE: A hook pin is provided to prevent the hook pin from escaping from the mounting plate during transportation, by strengthening the contact surface between the mounting plate and the coupling plate. CONSTITUTION: A hook pin(11) has a main body(13) with a predetermined length, and a stopper(15) having a diameter larger than the diameter of the main body is formed integrally with an end of the main body. The other end of the main body has a groove(17), and a coupling plate(19) is hinge-mounted by a fixing pin(21), in the groove in such a manner that the coupling plate is rotatable. The coupling plate has an end connected to an end of an elastic member(25) which has the other end connected to the groove. The coupling plate has a central portion which is hinge-mounted in the groove through the fixing pin, a free end(23) bent at a predetermined angle, and the other end having a connection groove(27) and a connection pin(29) for connection with the elastic member.
Patent KR-20030005638-A (KR)
Title: Panel moving guide device for blanking press
Inventor: LIM SANG GYUN
IPC: B30B15/30
Filed: 2001-07-09
Abstract: PURPOSE: A panel guiding apparatus for a blanking press is provided to prevent an interruption between a panel and a lower mold cutting steel by preventing a front end of the panel from being bent when the panel is introduced into a blanking press mold. CONSTITUTION: A lower mold cutting steel(1) is mounted on a lower mold(3). An upper mold pan(5) is installed at an upper portion of the lower mold(3) in order to press a panel(10) supplied from a conveyer(13) together with the lower mold cutting steel(1). An upper mold(7) is mounted on the upper pad(5), and a cushion spring(9) is interposed between the upper pad(5) and the upper mold(7). An upper mold cutting steel(11) is mounted at one side of the upper pad(5) so as to cut an end of the panel(10) together with the lower mold cutting steel(1). A conveyer is provided at one side of the lower mold cutting steel(1) in order to convey the panel(10).
Patent KR-20030005737-A (KR)
Title: Shooting apparatus capable of displaying image on a remocon and a remocon used for the same, and a shooting system using the same
Inventor: KIM SU HYEON
IPC: H04N5/225
Filed: 2001-07-10
Abstract: PURPOSE: An image pickup device capable of viewing an image with a remote controller, the remote controller used for the same, and an image pickup system using the remote controller are provided for a user to easily control image pickup operation. CONSTITUTION: An image pickup system using a remote controller includes an image pickup device including a lens assembly(110) for picking up an image of an object(300), and an image transmitting part(150) transmitting data of the image picked up by the lens assembly to the outside; and a terminal(200) including an image receiving part(250) receiving the data of the image transmitted from the image transmitting part, and a display part(290) displaying the data of the image.
Patent KR-20030006272-A (KR)
Inventor: KWON GYEONG SIK
IPC: B22C9/00
Filed: 2001-07-12
Abstract: PURPOSE: A casting mold of an excellent connecting property is provided to prevent failure by burr. CONSTITUTION: A casting mold is formed of a lower mold(10) and an upper mold(12) inserted vertically to the lower mold. The lower mold has an embossing portion in the upper part, and a stopping plate(14) in the side to fix the upper mold. The upper mold is consisted of a main body(18) inserted to the lower mold vertically, an installing plate(16) bolted in the side of the main body to correspond to the stopping plate, and a spring(20) installed between the installing plate and the main body.
Patent KR-20030010225-A (KR)
Title: Apparatus for controlling anti roll in car
Inventor: PARK MIN U
IPC: B60G17/00
Filed: 2001-07-26
Abstract: PURPOSE: An anti-roll control device of a vehicle is provided to suppress rolling of a vehicle and to secure safety in traveling of the vehicle by additionally controlling a damper in proportion to the lateral speed of integrating the lateral acceleration output by a vehicle speed sensor and a steering angle sensor. CONSTITUTION: An anti-roll control device of a vehicle comprises a vehicle speed sensor(10) of sensing the speed of a running vehicle; a steering angle sensor(20) of sensing the rotation angle of a steering wheel of the vehicle; and a controller(30). The controller controls a damper in accordance with the lateral acceleration change output by the vehicle speed of the vehicle speed sensor and the rotation angle of the steering angle sensor, and then additionally controls the damper in proportion to the lateral speed of integrating the lateral acceleration. The controller comprises a differentiator(32), an integrator(34), and a drive unit(36). Since the rolling of the vehicle is additionally controlled, safety in traveling of the vehicle is secured.
Patent KR-20030010243-A (KR)
Inventor: YANG I JIN
IPC: B60T8/34
Filed: 2001-07-26
Abstract: PURPOSE: A solenoid valve for a brake system is provided to reduce working noise and vibration by preventing rapid fluctuation of hydraulic pressure by the opening and shutting of a valve. CONSTITUTION: A solenoid valve for a brake system includes a valve housing(10), forming a longitudinal through hole(11) and an outlet passage(12); an armature(14), installed inside a valve dome(13) coupled to the valve housing; exciting coils(15), moving the armature; a plunger(16), installed inside the through hole; a valve seat(17), installed inside the through hole so that the valve is opened and shut when the plunger moves back and forth; and returning springs(19), returning the plunger so that an orifice(17a) formed to the valve seat maintains an opened state when power source is not applied to the exciting coil. A cylindrical guide unit(18) is disposed at the end portion of the valve seat adjacent to the plunger, to prevent rapid fluctuation of hydraulic pressure when the orifice is opened and shut by the motion of the plunger. A passage is formed between the outer surface of the plunger and the inner surface of the guide unit.
Patent KR-20020015942-A (KR)
Inventor: FISCHER JOACHIM
IPC: D04B27/26
Filed: 2001-07-30
Abstract: PURPOSE: Provided is a warp knitter which has a number of guide bars, as tensed laying strips moved to and fro by setting motors and pull belts on carrier plates at the ends of the strips, in a compact and lightweight structure. CONSTITUTION: A motor carrier(26) carries a setting motor(29) for each laying strip, and a tensioner for each strip. Each laying strip has a coupling at both ends as a release attachment for the pull units(30) which move them. The guide bar structure, for a warp knitter, has an additional tensioner for each laying strip at the motor carrier. The motor carrier has a plate(28) with the tensioners on one side and the setting motors on the other side, with their axes through the plate. The pull units are toothed belts. The laying strips are aligned with their flat sides against each other, and a part of the upper surface of each strip lies free to the operating side. The laying strips have narrow strips at their ends for the couplings, and they are offset against each other so that they are all free to the operating side.
Patent KR-20020012505-A (KR)
Inventor: SUMI HIDEKI
IPC: H05K13/08
Filed: 2001-08-04
Abstract: PURPOSE: To provide an electronic component mounter and a mounting method, in which quality, corresponding to mass production, can be ensured by eliminating opportunity losses in production processes. CONSTITUTION: In an electronic component mounting line, where a plurality of electronic component mounters are linked, when a production tact time detected at the tact-detecting section 7 of each mounter delays over a preset variation width, a tact time alteration signal is delivered to other electronic component mounter on the upstream side/downstream sides linked through a communication section 8. Upon receiving the tact time alteration signal, other electronic component mounter alters the operation tact time to a slow rate tact pattern, corresponding to a quality preference mode. Since the tact time for all mounters, constituting the mounting line, can be matched with tact variations due to delay of tact time in any one of the electronic component mounters, quality corresponding to the tact time can be ensured.
Patent KR-20030020502-A (KR)
Title: a centrifugal fan
Inventor: BAEK SEUNG JO
IPC: F04D29/44
Filed: 2001-08-29
Abstract: PURPOSE: A centrifugal blower is provided to reduce noise by forming a vane inlet of a diffuser inclined toward a rotating shaft. CONSTITUTION: A centrifugal blower comprises a casing(56) having a suction hole(52) in the front face and a discharge hole(54) in the rear face, an impeller(60) having many blades(62) placed circumferentially on a hub(64) connected with a rotating shaft(58) of a motor and delivering air into the casing, and a diffuser(70) having many vanes(72) placed circumferentially and spaced apart from the outer portion of the impeller for guiding the air to pass through the blade of the impeller toward the discharge hole.
Patent KR-20030018826-A (KR)
Title: Apparatus for protecting inverter welding machine
Inventor: KIM CHANG SUN
IPC: B23K9/10
Filed: 2001-08-31
Abstract: PURPOSE: A safety apparatus of inverter welding machine is provided in which driving state of an engine is controlled so that the inverter welding machine is safely used. CONSTITUTION: The safety apparatus of inverter welding machine comprises a switch(10) capable of regulating overvoltage delay time according to operation of a user; a control part(40) for having at least one or more data for overvoltage delay time, setting the overvoltage delay time as one of the stored data for overvoltage delay time by responding to signals inputted from the switch, counting the overvoltage delay time when an engine is operated by the user, and impressing a welding power source after a lapse of delay time, wherein the safety apparatus of the inverter welding machine further comprises a temperature sensing part(20) for outputting different signals when the engine is in the overheated state or not in the overheated state by measuring temperature of an engine for the inverter welding machine, and an input voltage sensing part(30) for outputting different signals in case that low voltage or normal voltage is inputted by checking supply voltage inputted from the inverter welding machine.
Patent KR-20030018965-A (KR)
Inventor: JU OK SEOP
IPC: G01B17/00
Filed: 2001-08-31
Abstract: PURPOSE: An anticorrosive removing and processing part inspecting device for a new roll is provided to perform inspection and anticorrosive removal at the same time, while increasing efficiency of anticorrosive removal by lowering the viscosity of the anticorrosive. CONSTITUTION: An anticorrosive removing and processing part inspecting device comprises a roll mount unit(100) where a barrel part of a new roll is mounted; an anticorrosive removing unit(200) arranged to completely seal the interior of the anticorrosive removing unit and heat the wash liquid; an input side base(102) opposed to the anticorrosive removing unit, and which includes a linear process part detector(300), a key groove part detector(400) and a diameter measuring part(550) for detecting state of each part of the new roll; an output side base spaced apart from the input side base, and which is mounted with a circular process part detector(500) for detecting a circular process part of the new roll and a clamp groove part detector(600) for detecting a clamp groove part; and a headstock(106) and a tailstock(108) interposed between the input side base and the output side base, wherein the headstock has an end detector(700) for detecting an end of the new roll.
Patent KR-20020021069-A (KR)
Inventor: GOUVENOT DANIEL
IPC: C04B111/20
Filed: 2001-09-12
Abstract: PURPOSE: Provided are a method of limiting the release of organic materials into the environment during the making of foundations, as well as a concrete which can be used in the above method. CONSTITUTION: The method of limiting the release of organic materials into the environment during the making of foundations is characterized by using a concrete is used which is based on blast furnace slag ground to a fineness of between about 2,500 and 5,000 Blaine, preferably of between about 3,500 and 4,500 Blaine.
Patent KR-20020024532-A (KR)
Inventor: CHAI CHIAMING
IPC: G01R31/3187
Filed: 2001-09-14
Abstract: PURPOSE: An address size comparator for memory array self-test which is compiled is provided, which improves a flexibility of a BIST(Built-In-Self-Test). CONSTITUTION: The address size comparator(106,108), which is compiled, receive a self-test address from a self-test controller, and compare the self-test address with the compiled maximum address. Then, if the self-test address exceeds the compiled maximum address, the address size comparator prevents a test of a memory corresponding to the self-test address. The address size comparator includes a row comparator comparing a self-test row address and a column comparator comparing a self-test column address. The compiled maximum address includes a maximum row address and a maximum column address.
Patent KR-20020062795-A (KR)
Title: Acceleration sensor
Inventor: ISHIKAWA HIROSHI
IPC: H01L41/08
Filed: 2001-09-26
Abstract: PURPOSE: An acceleration sensor is provided to reduce a variation in the detection sensitivity and to progress a flatness of the detection sensitivity within an operating frequency band by improving a previously proposed acceleration sensor. CONSTITUTION: The acceleration sensor(10) comprises a rectangular parallel-piped vibrator(1)(for example, length: 1.3mm, width: 2.5 mm, thickness: 0.5 mm) formed of a LiNbO3(lithium niobate) single crystal piezoelectric body, for example, a long rectangular parallel-piped weight section(2) (length: 5.8 mm, width: 2.5 mm, thickness: 0.5 mm) formed of alumina ceramics. A flat rectangular parallel-piped substrate(3) formed of alumina ceramics. The vibrator(1) is bonded to one end portion of the weight section(2) through a first adhesive layer(4). An end portion of the vibrator(1), which faces the substrate(3), is substantially divided into two regions in its longitudinal direction, and electrodes(5) are formed on the respective front surfaces. Moreover, a pattern of electrodes(6) is formed on the front surface of the substrate(3)(a face facing the vibrator). The electrodes(5,6) are bonded together through a second adhesive layer(7).
Patent KR-20030034701-A (KR)
Title: Apparatus for opening the nozzle of tundish in the continuous billet-casting process
Inventor: AHN YEONG DO
IPC: B22D11/10
Filed: 2001-10-26
Abstract: PURPOSE: An apparatus for forcibly opening nozzle of tundish in continuous billet casting process is provided to improve productivity by completely opening the tundish nozzle without expansion of the tundish nozzle and prevent safety accident by not using a small sized gas cutting machine. CONSTITUTION: The apparatus for forcibly opening nozzle of tundish in continuous billet casting process comprises a unit operating part(60) comprising a preheating part horizontally operated with being rested on an operating rail(23) of a double cylindrical main body(20) at one side of which the operating rail(23) is horizontally formed, at the central part of which an oxygen injection port(21) is formed, and at the other side of which a rotation rail(22) is formed, a copper pipe transfer(27) rotationally operated by being rested on the rotation rail(22), and a cylinder main body(47) for receiving a first piston(48) the side part of which is hinge connected to a transfer housing(39) fixed to the rear side of the double cylindrical main body(20) and a second piston to the upper part of which a weight(53) is fixed so that the weight(53) is interlockingly operated at the side part of the first piston(48); a solidification layer preheating part(70) comprising a welder arm(42) to one side of which a connection ring(44) inserted into a connection rod(37) of the preheating part transfer is fixed, a welder arm cylinder(40) fixed to the outer upper surface of the double cylindrical main body(20) to horizontally operate the welder arm(42) by receiving the welder arm(42), and a welder holder(45) fixed to the end part of the other side of the welder arm(42); and an oxygen supply part(80) comprising copper pipe injection port(31) and fixing member(30) that are formed at the end part of one side of the copper pipe transfer(27) rotationally operated by being rested on the rotation rail(22) of the cylindrical main body(20), and an oxygen supply nozzle fixed to the inner spaced of the copper pipe transfer(27).
Patent KR-20030035674-A (KR)
Title: Making method for phosphor layer of plasma display panel
Inventor: HWANG TAE SU
IPC: H01J9/02
Filed: 2001-11-02
Abstract: PURPOSE: A method for forming a phosphor layer of a plasma display panel is provided to achieve improved productivity by simplifying the process of forming phosphor layers between barrier ribs formed at the rear substrate of the plasma display panel. CONSTITUTION: A method comprises the first step of producing a tube type green sheet by inserting red, green and blue phosphor pastes into tubes(40), respectively; the second step of preparing a frame(30) having a slot pattern corresponding to the pattern of the spacing between barrier ribs(21) formed at a rear substrate(20); the third step of disposing tube type red, green and blue phosphor green sheets between the barrier ribs by using a slot(31) of the frame; and the fourth step of baking the rear substrate where red, green and blue phosphor green sheets are disposed between the barrier ribs.
Patent KR-20030037726-A (KR)
Title: method for clutching of inverter washing machine
Inventor: CHOI DU HYEOK
IPC: H02P1/00
Filed: 2001-11-05
Abstract: PURPOSE: A clutching method is provided to be capable of preventing serration abrasion by driving a clutch considering a play variation of the serration. CONSTITUTION: After completing a washing, a power is off which is applied to a pulsator at a pulsator rotation mode and to a solenoid at a washing room integration rotation mode. This makes the solenoid descend by a spring, so that a dehydration shaft is rotated. Although the power supplied to the solenoid is off after completing the washing, a BLDC motor does not operate during a predetermined time(about 0.1 second). At this time, a serration of the solenoid is capable of being connected to a serration of a driving tool. Although the serration of the solenoid is not connected to the serration of a driving tool, the BLDC motor drives while changing a rotation direction.
Patent KR-20030039040-A (KR)
Title: Multi-fingered robot hand
Inventor: JUNG U JIN
IPC: B25J15/10
Filed: 2001-11-09
Abstract: PURPOSE: A multi-branched robot hand is provided to enable a bending movement using a four links structure composed of joints to perform the robot hand operation similar with a real hand movement. CONSTITUTION: A multi-branched robot hand is composed of a first finger(A,B,C) composed of a first joint(A1,B1,C1) and more than two sections, a first module box(206,209), and hand base(213) attached to the first module box. The first joint(A1,B1,C1) engages one side of the upper section(201,204,207) with one side of the lower section(202,205,208). The fist module box(206,209) includes a second joint(A2,B2,C2) to engage one side of the upper portion with the other side of the lower section of the first finger to support the first finger. The multi-branched robot hand further comprises an auxiliary link for engaging one side of the upper section of the first finger with one side of the upper portion of the first module box. The auxiliary link forms a four-joints link structure with the upper section of the first joint, the lower section of the second joint, the auxiliary link, and the first module box.