baber/WOPTO huggingface dataset:
Patent KR-20040110170-A (KR)
Inventor: SONG WOOK IL
IPC: H05K13/04
Filed: 2003-06-18
Abstract: PURPOSE: A multi tip is provided to mount circuit components on a flexible printed circuit board through a single bonding process, by arranging a pair of bridges in the tip structure for a printed circuit board bonder. CONSTITUTION: A multi tip(10) comprises a pair of flat connection members(12,14) fixed by fixing members onto a shank of a bonder head and separated into two poles; and a pair of tip bridges(20,22) for interconnecting the connection members. The tip bridges are opposed with each other with a predetermined distance therebetween. A plurality of leads arranged at both sides of a circuit component are simultaneously heated and pressed by the pair of tip bridges, and mounted on a mounting point of the flexible printed circuit board. The connection members have holes(16,18) for coupling of the fixing members.
Patent KR-20040110329-A (KR)
Inventor: JIN BONG SIL
IPC: C21D9/675
Filed: 2003-06-18
Abstract: PURPOSE: To provide an apparatus for improving operation efficiency and reducing risk of safety accident by automatically guiding the needle for threading to annealing furnace in the state that a needle for threading is centrally aligned. CONSTITUTION: In an apparatus for guiding a threading object(66) mounted needle(69) to an annealing furnace(10) comprising a central curtain member(11) opened and closed by operation of lever, and a lower driving roll(17) mounted on the lower side of the central curtain member and rotated by receiving driving force, the apparatus(100) for centrally aligning and guiding a needle for threading to the annealing furnace comprises a clutch assembly(20) mounted on a fixed base mounted on a position adjacent to the annealing furnace and a sliding base slidingly mounted on the fixed base by driving of a cylinder member(27) to transmit driving force of the lower driving roll; a wire member(30) one end of which is connected to the sliding base, and the other end of which is mounted on the lever of the central curtain member to pull the lever of the central curtain member by driving of the cylinder member during movement of the sliding base so that the central curtain member is opened or closed; a support(50) mounted on a vertical extension line of the central curtain member of the annealing furnace; support roll members which are rotatably and longitudinally mounted on the support and formed in a cylindrical shape, the inside of which is hollow, and on a certain position of a length direction of which a catching projection formed through hole is formed so that a sliding member is mounted around the catching projection of the through hole; a hollow connecting body which is mounted on a hollow part of the support roll members, on which a protrusion part is formed to press one end of the sliding member so that the sliding member is projected, at one side of which an indented rectangular groove is formed, and in which a hollow part is formed; a pin insertion member(55) which are mounted on the longitudinal side surface of the support such that the pin insertion member is slid by operation of a pin inserting cylinder member, and on which a plurality of pin members(53) inserted into the rectangular grooves are mounted; a plurality of support roll rotary shafts which are rotatably mounted on the hollow part of the hollow connecting body and extended to one side to be mounted on the support, and interlocked by driving of a chain member(83); and a second driven shaft clutch(85) mounted on a rotary shaft of one of the support rolls adjacent to the annealing furnace and connected to the clutch assembly to transmit driving force to rotary shafts of the plurality of support rolls.
Patent KR-20040110855-A (KR)
Inventor: KIM JEONG SIK
IPC: F24C15/20
Filed: 2003-06-20
Abstract: PURPOSE: A household kitchen range hood is provided to keep a room delightful by preventing smell and head produced in executing cooking from scattering to a person and to the room. CONSTITUTION: In a household kitchen range hood, an air supply and exhaust case(11) divided into an exhaust case(12) and an air supply case(13) is installed to the upper side of a wall body(2). The rear of a gas oven drawer(4-1) where a gas oven(4) is seated is divided into an exhaust chamber(14) and an air supply chamber. An exhaust fan(16) and a suction fan are each mounted to the exhaust chamber and the air supply chamber. An exhaust port(18) is formed in the lower end of the wall body and an outlet of the exhaust fan mounted to the exhaust chamber of the gas oven drawer is connected to the exhaust port. The air supply and exhaust case divided into the exhaust case and the air supply case, and the gas oven drawer divided into the exhaust chamber and the air supply chamber are integrally connected by a duct divided into an exhaust duct(10-1) and an air supply duct. The exhaust case and the exhaust chamber are connected by the exhaust duct, and the air supply case and the air supply chamber are connected by the air supply duct.
Patent KR-20030065422-A (KR)
Inventor: KANG SUNG GOO
Filed: 2003-06-23
Abstract: PURPOSE: A system for managing a lotto lottery ticket using reserve of a member store and a method for managing the same are provided to supply an original lotto lottery ticket corresponded to cash bag points, supply a right capable of receiving a property over cash bag points for a user, induce a small amount payment, and secure the transparency of taxation security by collecting and managing the cash bag points as economic resources for purchasing the lotto lottery ticket. CONSTITUTION: A lottery ticket managing system(100) collects members. An integrated VAN(Value Added Network) company agency association(42) collects member stores. Integrated VAN companies(41,41') manage an integrated terminal. Thus, member stores(20) and members(11) use the cash bag lotto lottery ticket service. The member(11) receives predetermined rate of cash bag points corresponded to a credit purchase executed by on-line in accordance with role executions of an integrated financial institution(43), a shopping mall web site(51) of a membership Internet discount shopping mall(50), and the integrated VAN company(41'). Whenever the member(11) uses the member store(20) by off-line, the member(11) receives a predetermined rate of cash bag point or a lotto lottery ticket.
Patent KR-20040002689-A (KR)
Inventor: OYA YOICHI
IPC: H01L23/02
Filed: 2003-06-25
Abstract: PURPOSE: To provide an element mounting substrate in which the functional surface of an element can be sealed airtightly, and excess stress to conductive bumps for connecting the element itself with a wiring substrate can be prevented, and to provide its manufacturing method. CONSTITUTION: The element mounting substrate 1 comprises the element 11 mounted via a plurality of bumps 14 in a hollow part 17 formed in the wiring substrate 10, and a sealing material 12 which is formed around the conductive bumps 14 so as to airtightly separate a gap(g) formed between the functional surface 16 of the element 11 and the inner surface 15 of the hollow part 17 from a space(s) in the hollow part 17 except for the gap(g).
Patent KR-20050001179-A (KR)
Inventor: LEE JU HEE
IPC: H01L21/28
Filed: 2003-06-27
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to form a thin interconnection and prevent pattern collapse by reducing the size of a wordline through an etch condition in an etch process for defining the wordline. CONSTITUTION: A gate oxide layer, a polysilicon layer, a tungsten thin film, a hard mask layer and an arc thin film are sequentially formed on a semiconductor substrate(31). The arc thin film and the hard mask layer are sequentially patterned to form an arc thin film pattern and a hard mask layer pattern. The arc thin film pattern and the hard mask layer pattern are flowed and plasma-treated. The tungsten thin film, the polysilicon layer and the gate oxide layer are sequentially patterned to form a metal interconnection.
Patent KR-20050003151-A (KR)
Inventor: KANG SU DONG
IPC: H01J29/07
Filed: 2003-06-30
Abstract: PURPOSE: A shadow mask support structure is provided to reduce costs, and achieve improved drop and howling characteristics by reducing the thickness of a spring. CONSTITUTION: A cathode ray tube comprises a funnel; a panel coupled with the funnel; an electron gun arranged in the funnel so as to emit electron beams toward a phosphor screen formed on an inner surface of the panel; a deflection yoke for deflecting electron beams; a shadow mask for selecting colors of electron beams; a support frame(120) for supporting the shadow mask; and a spring(130) for fixing the support frame on the inner surface of the panel. The spring includes a welding portion(131) welded onto the support frame; a fixing portion(135) to be coupled with a stud pin of the panel, wherein the fixing portion is formed in parallel with the welding portion; a connection portion(133) formed between a first bent portion(132) and a second bent portion(134) interfacing the welding portion and the fixing portion; and at least one reinforcement bead(137) vertically crossing the first bent portion.
Patent KR-20050011200-A (KR)
Inventor: KIM CHOUL HO
IPC: A01K67/02
Filed: 2003-07-22
Abstract: PURPOSE: A fence structure of an edible frog farm is provided to enable mass production of edible frogs by providing an optimized inhabitation environment for frog farming at a reduced cost, thereby ultimately contributing to an increase in the farmhouse income. CONSTITUTION: The fence structure of an edible frog farm comprises: stanchion members(10) each having a plurality of props spaced apart from one another and an escape preventing panel installed perpendicular to each of the props; a reinforcement rib(30) connected to each of the stanchion members(10); a noise generating member(40) for preventing frogs from approaching the fence structure by making the frogs offended by a noise generated by the noise generating member(40); a shield(50) covering from lower portions of the props to the front surface of the escape preventing panel to prevent the frogs from escaping from the fence structure; and a moisture blocking wall(70) ranging from the top surface of the escape preventing panel to a joint support.
Patent KR-20050013475-A (KR)
Inventor: JEONG JAE YOUN
Filed: 2003-07-28
Abstract: PURPOSE: A system for distributing profit to online multilevel lotto members using Internet based on group buying is provided to enable the members to confirm the lotto by scanning/uploading the lotto bought in the group buying on a homepage on the web, and enable the member to confirm the lower members recommended from the member and allotment of the member. CONSTITUTION: Lotto buyers are collected through the Internet and the fixed lotto is commonly owned by the members. Prize money is distributed to each member by a constant ratio. The allotment is received from the lower member in a multilevel method. A part of prices paid from the member is given by a prepaid card of mobile communication or other goods.
Patent KR-20050013898-A (KR)
Title: pushing out equipment of dental cream
Inventor: HWANG IN BONG
IPC: A47K5/122
Filed: 2003-07-30
Abstract: PURPOSE: A toothpaste extruder is provided to press a toothpaste tube by a gear type roller. CONSTITUTION: A mount(103) whose surface is formed in a gear type is formed on the bottom surface of a rectangular tube body(1) having opening portions(101,102) at both opposite sides. The mount(103) is formed concave, a gear type press roller(2) is provided right above the mount(103). Support shafts(201,202) at both opposite sides are formed at both side walls of the rectangular tube body and rotatably inserted into operation guide grooves(104,105) having the same curvature as the mount(103), thereby supporting the press roller(2). The support shaft(201) of the press roller(2) is extended out of the rectangular tube body(1) and an operating handle is attached to the end.
Patent KR-20050014435-A (KR)
Inventor: CHOI JAE BUM
IPC: H04L12/26
Filed: 2003-07-31
Abstract: PURPOSE: A method of interpreting a response time to optimally design a real-time distributive control system is provided to realize a complicated interpretation algorithm of a real-time distributive control system as software, thereby easily interpreting and evaluating the real-time distributive control system without a deep understanding of the interpretation algorithm. CONSTITUTION: A system sets design conditions of a real-time distributive control system(311), and designs the real-time distributive control system according to the design conditions(321). The system converts or reconfigures the designed control system into plural controllers having plural tasks and plural networks transmitting plural messages(331). The system sets time attribute factors of the tasks and the messages(341), and interprets response times of the controllers and the networks by considering worst cases(351). The system compares the response times with deadlines of the tasks and the messages(361). If the response times are smaller than the deadlines, the system decides that the design conditions are proper(371).
Patent KR-20050016799-A (KR)
Inventor: KWON SANG HO
IPC: A61H23/02
Filed: 2003-08-04
Abstract: PURPOSE: A massaging device is provided to prevent separation of an oscillator and make the assembly of the oscillator easier. CONSTITUTION: In the massaging unit, a frame(2), to which plural oscillators(1) are coupled, and a control box(3) are fixed to a body(14) in the shape of a case which is open in the upper part. The oscillator coupling portion(6) includes a hole(7), into which the oscillator is inserted, and a couple of protruding portions(8a,8b). The protruding portion(8a,8b) supports the upper portion of the body of the oscillator to make the two wing portions(9a,9b) formed in the middle of the oscillator stick to the frame.
Patent KR-20050016801-A (KR)
Inventor: AN JUNG GUL
IPC: B43K7/01
Filed: 2003-08-04
Abstract: PURPOSE: A multipurpose ball point pen is provided to use versatilely so as to write on low frictional glass, plastic, metal surface or film, in addition to paper or fabric, by the use of a high speed drying ink. CONSTITUTION: The multipurpose ball point pen includes an ink composition(10), an ink storage vessel(2), a writing tip(4), a resilient member, and an ink follower(12). The writing tip is assembled at an end of the ink storage vessel and has at its end portion a ball point with a part thereof exposed. The resilient member forces the ball point towards a direction that the ball point is exposed. The ink follower is in contact with the ink composition at an opposite side of the writing tip so as to be moved to follow the ink composition as it is consumed. The ink composition is composed of colorant, water-soluble solvent, water and resinous emulsion or water-soluble resin.
Patent KR-20050015529-A (KR)
Inventor: OH SANG YUN
IPC: G06F17/00
Filed: 2003-08-06
Abstract: PURPOSE: A method for checking a speed of contents data with a minimized server load is provided to make a player playing contents perform speed check without calling a web page for the speed check and enable a user to view the high quality contents even if the checked speed is under a standard speed. CONSTITUTION: Contents request information is transmitted to a server(S600). For the data received from the server, the speed is checked by using a speed checking module(S604). In case that the checked speed is over a preset threshold, decoding of the received data is started(S608). In the case that the checked speed is under the preset threshold, a reservation selection menu is provided(S616). In the case that the user selects reservation, reception of the requested contents data is continued(S618). The received data is stored and it is judged that the stored data is a playable state.
Patent KR-20040014358-A (KR)
Inventor: WATANABE HITOMU
IPC: G03B21/62
Filed: 2003-08-08
Abstract: PURPOSE: To provide an excellent video to an observer by developing a total reflection type Fresnel lens which prevents trouble such as a double image(ghost) caused by light 101 which becomes stray light because a part of the light made incident from the 1st surface 44 of a 1st prism group 43 is not totally reflected on a 2nd surface(total reflection surface) 45 from occurring on a side near to Fresnel center in a transmission type screen using the total reflection Fresnel lens. CONSTITUTION: The light which is made incident from a 1st surface and becomes the stray light going toward a surface on an observation side because it is not totally reflected on the 2nd surface is emitted at a large angle to the normal of the surface of the Fresnel lens sheet on the observation side by a 2nd prism group formed on the surface of the observation side.
Patent KR-20050017078-A (KR)
Inventor: KIM SEOK IN
IPC: H04B10/114
Filed: 2003-08-14
Abstract: PURPOSE: An IrDA(Infrared Data Association) signal conversion module is provided to supply an interface between a UART communication signal and an IrDA communication signal, thereby stably supplying an interface between a 8051 chip and an infrared transceiver, consequently a signal conversion between an infrared communication device and a system can be effectively performed. CONSTITUTION: A signal transmitted from a UART module(1) is outputted to either an SIR(Serial Infrared) module(2) or a modulation module(3). The SIR module(2) carries out a conversion for reducing a signal of a UART core into a shorter signal, and outputs converted results to an infrared transceiver via the modulation module(3). The SIR module(2) modulates a signal inputted through the modulation module(3) from the infrared transceiver into an elongated signal, and sends the signal to the UART module(1). The modulation module(3) modulates a signal directly transmitted from the UART module(1) to convert the signal, and sends the converted signal to the infrared transceiver.
Patent KR-20050020196-A (KR)
Inventor: KO YONG WOO
IPC: C09D175/04
Filed: 2003-08-21
Abstract: PURPOSE: Provided is an aqueous gravure ink composition which dissolves or dilutes negative ion water-dispersible urethane resin in water so that it possibly maintains proper mobility and viscosity in the ink composition. CONSTITUTION: The aqueous gravure ink composition comprises the components of: by 100wt% of gravure ink composition, 15-20wt% of paint; 12-40wt% of negative ion water-dispersible urethane resin which is desirably 200,000-300,000 in average molecule amount; water; alcohols like ethanol, isopropyl alcohol or so on which relatively reduce content of water in the entire composition to increase adhesion power with the painted subject; and other auxiliary agents.
Patent KR-20050022388-A (KR)
Inventor: LEE JUNG HO
IPC: B60K31/00
Filed: 2003-08-30
Abstract: PURPOSE: A cruise cable interlocking device and the method are provided to improve traveling stability of a vehicle by removing the time delay and overshoot generated in constant-speed traveling by interlocking the cruise cable with an accelerator cable and to remove bang noise generated in taking off the cruise cable by a cruise actuator in releasing the constant-speed traveling. CONSTITUTION: A cruise cable interlocking device is composed of a movement measuring unit for measuring the movement of an accelerator cable(53); an auto-cruise unit(63) for calculating the movement of a cruise cable(67) according to the measured movement of the accelerator cable and outputting an electric signal for moving the cruise cable; and a cruise actuator(65) driven according to an output signal of the auto-cruise unit to move the cruise cable. The movement measuring unit comprises sensing objects(71) mounted at the accelerator cable and the cruise cable, respectively and an infrared sensor(73) for measuring the movement of the accelerator cable by measuring the movable distance of the accelerator cable by the monitoring of each sensing object.
Patent KR-20050025440-A (KR)
Title: Shift fork of manual transmission
Inventor: LEE KYUNG WOO
IPC: F16H63/32
Filed: 2003-09-08
Abstract: A shift fork of a manual transmission is provided to improve shift quality, and to restrict vibration of the sleeve by distributing force evenly and by increasing stable supporting force. A shift fork of a manual transmission is composed of a semi-arc body part(51), and a pad part(53) inserted to a groove(61) of a sleeve(60) to hold and move the sleeve in shifting and formed at both sides of the body part. The thickness of the pad part is greater than the thickness of the body part, and a sleeve supporting unit is formed in the body part to restrict the shaking angle of the sleeve by supporting the sleeve in shaking the sleeve. The sleeve supporting unit is turned freely corresponding to the side wall of the groove of the sleeve, and composed of a ball(55) rolled to the sleeve. The ball is installed in a plastic cap(57) and mounted in the body part, and an assembling part(59) is formed in the upper part of the body part and combined with the shift rail.
Patent KR-20050027674-A (KR)
Title: Auto-ice-maker of refrigeraor having excitation device
Inventor: OH SEUNG HWAN
IPC: F25C1/24
Filed: 2003-09-16
Abstract: An ice-maker for a refrigerator, having an excitation unit is provided to apply vibration to an ice-maker mold for separate ice pieces in a short time but in good shape. An ice-maker for a refrigerator includes at least one excitation unit(32) connected to an ice-maker mold(11) for generating vibration. The excitation unit has a predetermined coupling part(33) at a portion contacting the mold, wherein the coupling part has an indent groove(33a). The indent groove is engaged with a predetermined protrusion(11a) of the mold for the coupling between the excitation unit and the mold. The excitation unit generates vibration to be applied to the mold, wherein its frequency is determined by joining strength between ice and the mold and the weight of the ice.
Patent KR-20040025856-A (KR)
Inventor: GORCZYCA JOHN
IPC: H01T19/04
Filed: 2003-09-19
Abstract: PURPOSE: A method of an offset voltage control for a bipolar ionization system is provided to achieve a desired offset voltage based upon stored offset voltage comparison by controlling duty cycle and overlap of outputs of positive and negative power supplies. CONSTITUTION: A positive high voltage power supply(12) has an output with at least one positive ion emitting electrode connected thereto and configured to generate positive ions. A negative high voltage power supply(16) has an output with at least one negative ion emitting electrode connected thereto and configured to generate negative ions. A controller is configured to control a duty cycle of the outputs of the positive and negative high voltage power supplies to achieve a desired offset voltage by causing the outputs of the positive and negative high voltage power supplies to overlap by a selected amount of time in excess of zero.
Patent KR-20030087586-A (KR)
Title: Air unit
Inventor: HWANG DAE EUN
IPC: F04B53/04
Filed: 2003-09-19
Abstract: PURPOSE: An air unit is provided to efficiently separate moisture generated due to temperature difference from air generated by a compressor so as to extend life of a tool. CONSTITUTION: An air unit is mounted on a middle of a hose through which air generated in a compressor is discharged. A third pipe(3) is separated from a wall by 1mm. Air is discharged from the compressor to the outside. Moisture is generated due to temperature difference between cold air and hot temperature of the outside, attached on the wall of the hose, and pushed by the air to form drops. Mixture of air and water drops collides against a wall(A) in a cylinder so that water drops pushed down along the wall and the air is discharged through a fourth pipe(4). Water is collected on a bottom of the cylinder and discharged through an outlet. If the third pipe is separated from the wall too much, water flows directly to the fourth pipe. Air and water is separated using length of the third pipe and the wall.