baber/WOPTO huggingface dataset:
Patent KR-20020083422-A (KR)
Inventor: TODOKORO MASATOSHI
IPC: A63H3/50
Filed: 2002-02-08
Abstract: PURPOSE: A doll having special inner structure is provided to enable a user to freely bend the arms and legs of the doll and continuously keep the bent condition of th arms and legs. CONSTITUTION: The doll structured so that the arms and legs are able to be bent freely and a bent posture thereof are able to be kept continuously, comprises an upper structure including a head bearing structure(1), a breast bearing structure(2,3) and a leg bearing structure(4) near the crotch; an elongate body(5) having left and right arm cores extending toward the both sides of the upper structure respectively and a pair of leg cores extending downward of the upper structure; and a flexible folding limit member(6) attached to the arm and leg portions of the elongate body to limit a bending angle of the elongate body for achieving a curvature radius of the elongate body exceeding a certain level.
Patent KR-20030069715-A (KR)
Title: Withdrawal type circuit breaker
Inventor: KIM MYEONG SU
IPC: H01H71/04
Filed: 2002-02-22
Abstract: PURPOSE: A drawer type circuit breaker is provided to achieve improved use convenience and safety, while reducing manufacturing costs. CONSTITUTION: A drawer type circuit breaker comprises a main body(101); an off button(102) mounted on the main body; an off link(103) arranged in such a manner that a contact surface(103a) of the off link contacts the rear surface of the off button and the off link rotates centering from a fixed point(103b) of the off link, wherein the off link has a first protrusion(103c) and a second protrusion(103d); a lock member(110) having a portion coupled with the first protrusion of the off link, and which reciprocates in a predetermined section in accordance with the rotation of the off link and permits a lead-in/out handle(116) to be inserted into the lock member such that the lock member temporarily controls the lead-in/out operation of the circuit breaker by using the lead-in/out handle; an off-lever(104) coupled to an off-lever shaft mounted on the main body, and which has an end which contacts the second protrusion of the off link so as to rotate together with the off-lever shaft; a lock plate(105) for rotating an on-lever so as to apply an electricity to a circuit; an on-lever pusher for preventing rotation of the lock plate when the lock plate moves to an end of the on-lever pusher and permitting rotation of the lock plate when the lock plate moves to the other end of the on-lever pusher; and an on button mounted on the main body so as to rotate the on-lever pusher.
Patent KR-20030070769-A (KR)
Title: Method for constructing hot-water heating pipe for solving cooling phenomenon
Inventor: JEON JAE SUK
IPC: F24D3/12
Filed: 2002-02-26
Abstract: PURPOSE: A construction method for solving the cooling phenomenon in a hot water heating pipe is provided to solve the cooling phenomenon between a hot water heating pipe and a heating pipe at a low cost and with high efficiency. CONSTITUTION: Heat diffusing members(10a) are used for building a hot water heating pipe(1). Pebbles(17) are laid on the floor(16) of a building at a specific height. A zigzag-shaped hot water heating pipe is laid on the pebbles. Cement mortar(18) is used for finishing the heat diffusing members. The floor is heated with the heat generated from the heating pipe.
Patent KR-20030073177-A (KR)
Title: Warpness reducing method in bonding process of two different kinds of materials
Inventor: HAN CHANG SU
IPC: C23C14/34
Filed: 2002-03-08
Abstract: PURPOSE: A deflection reducing method in bonding process of two different types of materials is provided which efficiently prevents or reduces deflection generated on two types of objects to be bonded having different thermal expansion coefficient, and in which undesirable deformation is not formed on the objects to be bonded. CONSTITUTION: The deflection reducing method in bonding process of two different types of materials comprises step of preparing a plural fixing means(37) and at least one fixing member(34) for fixing an object to be bonded having lower thermal expansion coefficient in two types of objects to be bonded(31,32), and forming a plural means to be fixed(35,36) on the fixing member and object to be bonded having lower thermal expansion coefficient at a temperature near melting point of solder; step of selecting one or more types from bolt, screw and clamp as the plural fixing means; selecting one or more grooves from bolt fixing groove, screw type groove and clamp fixing groove as the plural means to be fixed; step of setting up position for the object to be bonded having lower thermal expansion coefficient in two types of objects to be bonded and plural means to be fixed formed on the fixing member so that the object to be bonded having lower thermal expansion coefficient and plural means to be fixed are reciprocally fixed by the plural fixing means at a temperature near the melting point of the solder; step of selecting a material having a higher thermal expansion coefficient than the object to be bonded having lower thermal expansion coefficient as the fixing member; step of controlling thickness of the fixing member so that thickness of the fixing member is the same as or thicker than thickness of any one object in the two objects to be bonded; step of reciprocally fixing the different objects to be bonded and fixing member to the plural means to be fixed respectively formed on the fixing member and object to be bonded having lower thermal expansion coefficient in the two objects to be bonded at a temperature near the melting point of the solder; and step of reciprocally bonding the two objects to be bonded using solder(33), and fabricating a bonded material by cooling the objects to be bonded reciprocally bonded by the solder to an ordinary temperature.
Patent KR-20030075275-A (KR)
Title: High Temperature Generator for Absorption Chiller and Heater
Inventor: KIM GI SU
IPC: F25B15/00
Filed: 2002-03-18
Abstract: PURPOSE: A high-temperature regenerator of an absorption-type heating and cooling device is provided to prevent local overheating, reduce heat loss and the solution-charging quantity, form a stable cycle, and improve the efficiency of the high-temperature regenerator. CONSTITUTION: In a high-temperature regenerator, a furnace(18) is installed inside an outer shell(12) and plural heat transfer tubes(28) are vertically installed on a side of the furnace, to communicate with the outer shell. A burner(20) is installed on a side of the outer shell, to form flames in the furnace. A multi-nozzle(22) is disposed to the burner, to reduce the length of the flame and widen the sectional area. A guide member(24) is installed around the flames, not to directly touch with the furnace while guiding the direction of the flames. A supply duct(32) forming plural communicating holes(30) is installed to an upper side of the furnace opposite to the burner. Lower supply tubes(36) are downwardly connected to the bottom of the supply duct, to communicate with the bottom of the outer shell.
Patent KR-20020077116-A (KR)
Inventor: ANDERSON MARK A
IPC: G06F3/038
Filed: 2002-03-27
Abstract: PURPOSE: An optical mouse integrated circuit is provided to enable a user to customize the mouse operation navigation parameters, user interface operations and power savings. CONSTITUTION: An integrated circuit for an optical navigation includes an optical sensor(12), an analog-to-digital(A/D) converter(14), a microprocessor(16), and a memory(20) integrated into a unitary substrate. The optical sensor(12) generates analog surface data. The A/D converter(14) converts the analog surface data into digital surface data. The microprocessor(16) manages the surface data. Memory, both programmable and RAM, is included for additional data processing. And the microprocessor(16) manages the navigation operations of the mouse.
Patent KR-20030077885-A (KR)
Inventor: KIM DONG IK
IPC: E05F15/14
Filed: 2002-03-27
Abstract: PURPOSE: An apparatus for automatic opening and shutting of windows is provided to open and close a window smoothly and safely without a change of electric power. CONSTITUTION: The automatic operating device(100) of a window comprises a guide frame(110) attached longitudinally to a guide piece formed on a frame of a window frame and provided with a rack(113), a movable frame(120) coupled with the guide frame(110) to be slid horizontally and fixed to a frame of a window, a pinion(130) coupled with the movable frame(120) and engaged with the rack(113) of the guide frame(110), and a motor(140) coupled with a rotary pin(131) of the pinion(130) coupled with the movable frame(120).
Patent KR-20030078462-A (KR)
Title: Ir drop analysis method of asic design
Inventor: CHOI GWANG GYU
IPC: G06F17/50
Filed: 2002-03-29
Abstract: PURPOSE: A method for analyzing the IR Drop of ASIC(Application Specified IC) design is provided to prevent Floorplan step return by analyzing the IR drop at a time point completing Floorplan and Placement. CONSTITUTION: A power network is formed for analyzing a power grid(SP1). After detecting current and resistance of entire ASIC design by generating an equivalent current resistance model for each row, a power rail resistance model is generated by using the current and the resistance(SP2). A supply voltage applied by each instance is calculated(SP3). The voltage and the IR drop applied to a power port of each instance are calculated by using the calculated supply voltage(SP4).
Patent KR-20030081560-A (KR)
Inventor: LEE SANG HWA
IPC: H01F30/12
Filed: 2002-04-11
Abstract: PURPOSE: A phase conduction trans core is provided to improve energy efficiency by magnetically fusing magnetic and electrically making it as a phase conduction circuit. CONSTITUTION: A phase conduction circuit is electrically made of a plurality of magnetic flux(2-1,2-2) and a plurality of electron activity spaces(3-1,3-2,3-3). An electricity is classified into activity and inactivity within one ore more activity space, which is made of magnetic. An inactive electricity is active when affecting by another active electricity. An active electricity has a resuscitation power when it is changed into inactivity state. The active electricity has an intelligence power for catching an object when releasing the object. The effects of the principle of conservation of energy are a relativity W-, a reproduction W+, and an intelligence WX.
Patent KR-20030083198-A (KR)
Title: Steering wheel for vehicles
Inventor: JANG HYEONG MUN
IPC: B62D1/04
Filed: 2002-04-19
Abstract: PURPOSE: A steering wheel of a vehicle is provided to improve user's convenience and marketability of the vehicle by efficiently reducing vibration of the steering wheel produced when the vehicle travels on a rough road or produced during idling. CONSTITUTION: A steering wheel of a vehicle comprises a body part(100) having a rim(110) and spokes(120), and a cover part having a horn and an air bag. The cover part is combined to the front of the body part. The cover part additionally comprises a cylindrical insulator of an elastic material inserted into the outer peripheral surface of a combining unit protruded backward, and a cover insulator disposed to the rear upper side of the cover part. The body part additionally comprises a plate the center of which is recessed to secure the air bag; a weighted material disposed to the front side of the plate; and a dynamic damper(130) having plural electric combining parts combined between the plate and the weighted material. A body insulator is combined to the upper side of the weighted material, and the weighted material forms a circular insertion groove in which the cylindrical insulator is inserted. The dynamic damper is made with the maximum size to be able to be received to the body part.
Patent KR-20030083413-A (KR)
Title: Automatic toilet seat
Inventor: PARK JONG MAN
IPC: A47K13/00
Filed: 2002-04-22
Abstract: PURPOSE: A method of manufacturing an automatic open type bedpan cover is provided to endow the cover with a specific function for leading the smooth evacuation of the user. CONSTITUTION: Through the manufacturing method of an automatic open type bedpan cover, the cover is configured so as to operate on the basis of a difference between the uppermost and lowermost positions of a spring device when it is pushed. For this, four springs are provided to move a movable stand in both directions so as to lead frictional resistance between the hips of the user and the stand. Further, a locking device is further provided in this way, the overall size of the cover is effectively adjusted according to the body size of the user.
Patent KR-20030084113-A (KR)
Title: Method and device for forming pulley
Inventor: EUM TAE HYEONG
IPC: B21H1/04
Filed: 2002-04-25
Abstract: PURPOSE: A method and an apparatus for forming pulley are provided to easily form a pulley composing electronic clutch for compressors, that is, a pulley formed in such a shape that inner and outer hubs are formed in the same direction for the frictional surface by roll forming process in which chips are not generated. CONSTITUTION: The method for forming pulley comprises a step of fixing a plate workpiece (P) at the center of which a hole (H) is formed to first forming unit; a step of drawing an inner hub(10) by pressing the upper surface of the plate workpiece as rotating the plate workpiece; and a step of manufacturing first pulley semi-finished product (P1) by pressing the upper surface of the plate workpiece, thereby drawing an outer hub(20), wherein the method further comprises a step of fixing the first pulley semi-finished product (P1) to second forming unit; a step of collecting spokes(40) by pressing the edge of the first pulley semi-finished product (P1); a step of forming a block bead part(50) by pressing the spokes(40); a step of fixing the first pulley semi-finished product (P1) to third forming unit; a step of forming a flat bead part(60) by pressing the block bead part(50); and a step of manufacturing second pulley semi-finished product (P2) having a V-profile forming part(70) on the outer circumferential surface of which groove(80) is formed by pressing the flat bead part(60).
Patent KR-20030086765-A (KR)
Inventor: EOM JUN
IPC: H04L12/02
Filed: 2002-05-07
Abstract: PURPOSE: An apparatus and method for transmitting data in a communication system is provided to transmit RS-232 type data to a remote place. CONSTITUTION: A FPGA(Field Programmable Gate Array)(555) is composed of an oversampling part(511), an interface part(513), and a timing part(515). The oversampling part(511) oversamples a Tx signal transmitted from an asynchronous communication port and transmits it to the interface part(513). The interface part(513) having a U frame structure loads data on B1 and B2 channels to transmit them to a U-interface circuit(503). The U-interface circuit(503) extracts the signals of the B1 and B2 channels from the signals transmitted through a transmission line and transmits them to the asynchronous communication port(501). The timing part(515) adjusts the timing of the oversampling part(511) and the interface part(513).
Patent KR-20030090255-A (KR)
Title: An adsorption pad
Inventor: KIM JAE GI
IPC: C03B35/00
Filed: 2002-05-22
Abstract: PURPOSE: Provided is a solidifying adsorption pad for use in transferring a hot product, which can be used for a long time, as it is not solidified at a high temperature. CONSTITUTION: The solidifying adsorption pad(10) based on ceramic for use in adsorbing and transferring a hot product such as glass, a liquid crystal display material and a Braun tube is produced by the method comprising the steps of: mixing silicone(11) and ceramic powder(12) in the ratio of 50 : 50; and forming the mixture into a solidifying adsorption pad which is not solidified at the temperature of 600-800 deg.C.
Patent KR-20030091435-A (KR)
Title: Auction system of successful bid way applied as variable by bidder and method thereof
Inventor: CHO BO HYUNG
Filed: 2002-05-28
Abstract: PURPOSE: A system and a method for an auction system of a knocking-down method variably adapted by a bidder are provided to increase a buying desire for an auction article, to reduce the economic burden for an auction fee, and to increase a probability for making a successful bid by making only a real buyer fix the joining fee, the successful bid probability, and the successful bidding price. CONSTITUTION: A client(10) transmits/receives the data by connecting to the Internet. A server(20) receives a request signal transmitted from the client, and selects a successful bidder through a drawing method by making the bidder fix the joining fee, the successful bid probability, and the successful bidding price. The server comprises a web connection part(21), a system operation part(22), an auction fee change auction part(23), a knocking-down probability change auction part(24), a cooperated purchase auction part(25), a database management part(26), and a database storing part(30).
Patent KR-20030093780-A (KR)
Title: Method to manufacture personal ornament and that personal ornament
Inventor: SHIN JONG CHUL
IPC: A44C27/00
Filed: 2002-06-05
Abstract: PURPOSE: A preparation method of the ornaments is provided for the ornaments to self-generate the anions continuously and to exert the pharmaceutical effects by installing the anion generating materials uniformly in the ornaments. CONSTITUTION: The preparation method of the ornaments comprises the steps of: adding, in a uniform ratio, sea green medical stone, magnetite, tourmalin, sericite, feldspar and elvan powders to 95 wt.% of the brass powders; melting and mixing it in a furnace of 950 to 1000 deg.C; pouring the melted mixture into a mold prepared into the ornament shape to form into the ornament shape; removing the formed shape from the mold; and grinding the surface.
Patent KR-20020093604-A (KR)
Inventor: DELMAS GILLES
IPC: H04L1/18
Filed: 2002-06-05
Abstract: PURPOSE: A transmission system, a terminal, a server, a packet transmission method executed in the transmission system, and a program executed in the packet transmission system are provided to check at a transmitter whether a retransmitted packet will be received by a receiver in a time to be processed and retransmit packets. CONSTITUTION: A transmission system has a transmitter(10) and a receiver(30). The transmitter(10) has a transmitting device(TX1) for transmitting packets that contain the indication of a packet processing time, and a receiving device(RX1) for receiving retransmission requests relating to a packet to be retransmitted. The receiver(30) has a receiving device(RX3) for receiving packets, a processing device(DEC)(302) for processing the received packets, and a transmitting device(TX3) for transmitting retransmission requests relating to a packet to be retransmitted. The retransmission requests contain recovery data allowing the recovery of the processing time indication of the packet being processed at the moment that the retransmission request is transmitted. The transmitter(10) has a microprocessor assembly(E1) for recovering a processing time indication from recovery data contained in a received retransmission request. The microprocessor assembly(E1) compares the recovered processing time indication with the processing time indication of the packet to be retransmitted, so as to authorize or block the retransmission of the packet to be retransmitted.
Patent KR-20020064696-A (KR)
Inventor: AHN HUI GYU
IPC: E04F11/02
Filed: 2002-06-17
Abstract: PURPOSE: A construction method for prefabricated stairs of a reinforced concrete structure is provided to promote work efficiency by securing enough space for form works. CONSTITUTION: The construction method for prefabricated stairs of a reinforced concrete structure comprises the steps of: arranging reinforcing bars for a staircase wall on an opening of the staircase of a pre-installed slab, then installing an outer form for a staircase wall; installing a lower wall form for a landing(116) and a landing form(117) in the reinforcing bars for a staircase wall, then arranging reinforcing bars for a landing(118); installing an upper slab form and arranging reinforcing bars for a slab; installing a temporary stair unit, narrower than an actual stair unit, between the slab form and the landing form(117); installing an inner wall form in the reinforcing bars for a staircase wall; placing concrete, then stripping the form after hardening the concrete; and removing the temporary stair unit and installing an actual stair unit.
Patent KR-20030004114-A (KR)
Inventor: GOTO YOSHIHIKO
IPC: H03H9/58
Filed: 2002-07-02
Abstract: PURPOSE: A piezoelectric resonator, a manufacturing method for the same, a piezoelectric filter, a manufacturing method for the same, a duplexer, and an electronic communication device are provided to be capable of minimizing the influence of one of vibration portions and the total dimensions of the device. CONSTITUTION: A piezoelectric resonator is provided with a substrate(2), a piezoelectric thin film(14) having at least one layer, installed at the upper portion of the substrate, and a plurality of vibration parts(4,5) made of at least one pair of upper electrodes(11,12) formed at the upper portion of the piezoelectric thin film and a lower electrode(13) formed at the lower portion of the piezoelectric thin film. And, the vibration parts are spaced apart from each other as much as about λ/2. At the time, the 'λ' used as the wavelength of vibration.
Patent KR-20020067468-A (KR)
Title: Turbo machine
Inventor: CHOI MOON CHANG
IPC: F04D29/44
Filed: 2002-07-24
Abstract: PURPOSE: A turbo machine is provided to achieve improved reliability for a high speed turbo machine by maintaining the bearing part at a low temperature, while cooling the motor and bearing in a simple way. CONSTITUTION: A turbo machine comprises a driving unit including a motor constituted by a rotor(1-2) installed to a shaft(1-1) and a stator(1-3) fixed to a casing(2-1) through a motor support(2-2), wherein the stator includes a heat radiation fin(2-3); a support unit including a bearing and a bearing housing(2-4), wherein the bearing housing is equipped with a heat radiation fin(2-5); a compression unit including an impeller(3-1) connected to the shaft, a diffuser(3-2) installed to the outer periphery of the impeller, a volute casing(3-4) communicated to the diffuser and a seal(3-5) arranged at the rear surface of the impeller; and a cooling unit including an air circulation path(4-1) arranged at the outer surface of the casing, and an air fan(4-2) installed in the air circulation path.
Patent KR-20040015836-A (KR)
Title: Making process of wastewater purifier ceramic
Inventor: HWANG JONG RYUL
IPC: C02F1/00
Filed: 2002-08-13
Abstract: PURPOSE: Provided is a method for producing ceramic for sewage/wastewater purification, which high purification ability. CONSTITUTION: The method comprises the steps of (a) mixing tourmaline, porphyry and cerasite with a mixing ratio of 1:1:1, (b) moulding the mixture to a certain feature, and (c) calcining the mouldings.
Patent KR-20040015460-A (KR)
Title: Control panel structure for a vehicle
Inventor: BAEK SEUNG HAK
IPC: B60R11/02
Filed: 2002-08-13
Abstract: PURPOSE: A structure of a control panel for a vehicle is provided to reduce manufacturing cost by improving the structure of a panel unit on which letters and figures are printed. CONSTITUTION: A structure of a control panel is composed of a first panel unit(10) made of transparent materials, and a second panel unit(20). A first coupling unit(11) is integrated with the first panel unit on which letters or figures are printed. A second coupling unit(21) is integrated with the second panel unit, and is coupled to the first coupling unit.