baber/WOPTO huggingface dataset:
Patent KR-20040007017-A (KR)
Title: Automatic vending machine for heating food
Inventor: YOON HYE JEONG
IPC: G07F11/36
Filed: 2002-07-16
Abstract: PURPOSE: A vending machine for a heating food is provided to prevent the effect that the packing paper of the dropping products is stick to the bottom side by making the length of the supporting plate and the spiral axis shorter as it is rising higher. CONSTITUTION: A vending machine of a heating food includes a body(100), a front door(110) and an inner door(120). The front door(110) is provided with a paper money inlet, a coin inlet, a selection button, an outlet and an advertisement unit. The body(100) is provided with a reception box(121) in the form of box installed thereinto the inner door(120) and the rod heater(130) is installed on the bottom the reception box(121). The plurality of supporting plates(140) is stacked in horizontal. Each of the supporting plates(140) has a spiral axis(150) at the top surface which is rotated by a geared motor at a low speed. The package products such as a hot bar is inserted by the spiral axis(150) and placed on the supporting plates(140). The micro switch is installed on the end of the supporting plate(140) to sense the pressing state of the products.
Patent KR-20040008268-A (KR)
Title: The apparatus of continuous pricking needles for a herb doctor
Inventor: TSOU LAI HSING
IPC: A61H/
Filed: 2002-07-18
Abstract: PURPOSE: Auto-acupuncturing needle device used for Chinese remedy is provided by arranging a plurality of needles into the device and sequentially applying the needles to sites for remedy, thereby reducing remedial time and ensuring easy storage and maintenance of the needles. CONSTITUTION: The device comprises a storage part(10) for holding multiple needles in serial; a needle input part(50) for putting the needle into the storage part(10); a projection part(20) contacting sites for remedy and having a needle discharging part(21) to pass the needle(30) through out of the storage part(10); a needle transfer part(60) to push the multiple needles toward the projection part(20) out of the storage part(10); and a remedial operation part(40) for pushing one among the multiple needles(30) stored in the storage part(10) toward the projection part(20) during treatment and acupuncturing the needle(30) into the sites requiring remedial treatment.
Patent KR-20040008970-A (KR)
Title: proxa brush with gargle fluid
Inventor: HAN SANG KEE
IPC: A61C15/00
Filed: 2002-07-20
Abstract: PURPOSE: An interproximal brush with a cleaning solution is provided to store the cleaning solution in an enclosed storage container and directly spray the cleaning solution to the brush upon use. CONSTITUTION: The brush comprises: a case(10) with both opposite ends opened; a storage container(30) disposed inside the case(10), provided at one end with an exhaust port(32) and opened at the other end; a corrugated tube(70) coupled to the opened outer circumferential surface of the storage container(30) and having a check valve(80) coupled to the tip end; a spring(55) disposed on the outer circumferential surface of the exhaust port(32); a connection socket(50) disposed on the outer circumferential surface of the exhaust port(32) and provided at the outer circumferential surface with a screw portion; a nozzle(60) screwed to the exhaust port(32), provided inside with an exhaust hole of a conical shape, with the tip end divided into upper and lower sides and with a sloping ridge formed on the outer circumferential surface; a fixed ring(65) coupled to the outer circumferential surface of the divided tip end of the nozzle(60) and contacted to one side face of the connection socket(50); and a nozzle cap(20) engaged to the screw portion formed on the connection socket(50), having a brush(25) coupled to the front surface and provided with several spray holes(22).
Patent KR-20020064272-A (KR)
Inventor: LEE WON SIK
IPC: E04C1/00
Filed: 2002-07-24
Abstract: PURPOSE: An architectural built-up brick set is provided to reduce construction materials and to minimize construction waste by separating and recycling bricks. CONSTITUTION: The architectural built-up brick set comprises: a built-up brick(10) formed in a rectangular parallelepiped as a whole and provided with a hanging projection(12) and a hanging groove(14) having the same length as the length(c) of the built-up brick; a corner brick provided with a hanging projection and a hanging groove formed in half of the length(c) of the corner brick; and a finishing brick provided with a hanging groove.
Patent KR-20040014863-A (KR)
Title: Kim-chi refrigerator attaching two temperature sensors
Inventor: KIM HWA OK
IPC: F25D11/04
Filed: 2002-08-12
Abstract: PURPOSE: A kimchi refrigerator with two temperature sensors is provided to keep temperature in storage compartments even when only one of the storage compartments is operated. CONSTITUTION: Two of storage compartments are separated from each other and thermally insulated. Evaporation tubes(11) are wound on outer walls of the storage compartments, respectively, in lateral direction at regular intervals. First temperature sensors(20a,21a) and second temperature sensors(20b,21b) are attached between the evaporation tubes of the storage compartments, respectively. The first temperature sensors sense temperature in the storage compartments when only one of the storage compartments works while the other storage compartment is turned off. The second temperature sensors sense temperature in the storage compartments when both of the storage compartments work simultaneously. The first temperature sensors and the second temperature sensors are not operated simultaneously, but selectively operated depending on whether the storage compartments work.
Patent KR-20020071818-A (KR)
Inventor: KO U SAM
IPC: B60P3/08
Filed: 2002-08-21
Abstract: PURPOSE: A car carrier including a swash plate is provided to improve working efficiency by loading vehicles conveniently with stacking, and to cut down transport expenses by increasing carrying capacity in the limit space. CONSTITUTION: A car carrier is composed of a lower frame(100) having a pulling part(12), a traveling part(14), front posts(130), middle posts(140) and rear posts(150); and an upper frame(400) supported by posts, and spaced from the lower frame. The lower frame has a loading guide including a first loading plate combined with the pulling part and a lift of the middle post, and a second loading plate turned around the hinge by a loading cylinder(50). Carry capacity is increased with stacking vehicles by forming the loading guide in the lower frame.
Patent KR-20040020550-A (KR)
Title: Frame for hermetic compressor
Inventor: KIM JONG HYEOK
IPC: F04B39/00
Filed: 2002-08-30
Abstract: PURPOSE: A hermetic compressor frame is provided to allow for ease of frame assembly process and achieve improved accuracy of manufacture of frame. CONSTITUTION: A hermetic compressor frame(30) comprises a frame body(31) having a through hole(33) formed in a vertical direction, wherein the frame body is manufactured by a press or forging process; a mount guide(37) extended from the edge of the through hole of the frame body; and a boss(40) inserted into the mount guide and penetrated through the through hole of the frame body in such a manner that the boss supports the outer surface of the crank shaft. The boss is press fit into the mount guide, or inserted into the mount guide and welded to the mount guide.
Patent KR-20040021095-A (KR)
Title: A perpendicularity proofreading instrument for boring and the method thereof
Inventor: HAN WOO SUN
IPC: E21B47/02
Filed: 2002-09-02
Abstract: PURPOSE: A verticality correction device for boring is provided to prevent infirm construction and to execute a construction work effectively. CONSTITUTION: The verticality correction device for boring comprises: a correction unit(20) fixed to the front and rear of a rod band of many rods(5) and composed of hydraulic cylinders, correction pistons and verticality correction plates; a hydraulic supply unit(24) composed of a fluid supply tank(25), a supply pipe(26), a fluid supply hose(27), a fluid discharge hose(28) and a supply pipe fixing plate(29) to supply fluids to the hydraulic cylinders of the correction unit(20); and a control unit controlling a fluid supply tank(25) to drive correction pistons installed on the front of the rod band and correction pistons installed on the rear of the rod band according to the verticality of a rod(5) measured by a verticality measurement device.
Patent KR-20040022594-A (KR)
Title: Method for forming a shallow trench isolation using of porous silicon evaporation
Inventor: SEO YEONG HUN
IPC: H01L21/762
Filed: 2002-09-09
Abstract: PURPOSE: A method for forming a semiconductor shallow trench isolation(STI) using evaporation of porous silicon is provided to avoid a corner rounding problem, by forming sidewall polysilicon through a deposition and etch process of polysilicon after a nitride layer is etched, by performing an oxide process on the porous silicon through an anodizing method and by additionally evaporating the oxide. CONSTITUTION: After an oxide layer(22) and a nitride layer(24) are sequentially formed on a silicon substrate(20), a moat patterning process is performed by using photoresist as a pattern. The nitride layer and the oxide layer are etched along the moat pattern. Polysilicon is deposited on a hard mask and is etched to form the sidewall polysilicon(28). The exposed silicon substrate is anodized by using the nitride layer as a mask to form the porous silicon. The porous silicon is oxidized. The oxidized porous silicon is evaporated to form an STI region. An insulating oxide layer is deposited, and the excessively deposited insulating oxide layer is eliminated by a chemical mechanical polishing(CMP) process. The nitride layer is removed.
Patent KR-20040026015-A (KR)
Title: Driving Method of Plasma Display Panel
Inventor: LEE BYEONG JUN
IPC: G09G3/291
Filed: 2002-09-17
Abstract: PURPOSE: A method for driving a plasma display panel is provided to maintain white balance. CONSTITUTION: According to the plasma display panel, a number of sustain electrode pairs(46) are formed in turn on the top substrate and a number of address electrodes(52R,52G,52B) are formed on a bottom substrate to be orthogonal with the sustain electrode pairs. And discharge cells to emit red, green and blue are arranged on each cross part of the sustain electrode pairs and the address electrodes in a matrix. Each sustain electrode pair comprises a transparent electrode(44A,46A) where a transparent conductive material(ITO) having good light transmittance is patterned at an edge of each discharge cell, and a metal bus electrode(44B,46B) having a narrower width than the transparent electrode and compensating resistance component of the transparent electrode.
Patent KR-20040007195-A (KR)
Title: Semiconductor device having a merge region and method of fabrication
Inventor: CHO GANG SIK
IPC: H01L29/78
Filed: 2002-09-19
Abstract: PURPOSE: A semiconductor device having an integration region and a manufacturing method thereof are provided to be capable of reducing cell size by removing the general interval required for applying a bias to a well and a source/drain region of the semiconductor device. CONSTITUTION: A semiconductor device includes a gate electrode pattern(104) formed at the upper portion of a well region(100), a sidewall spacer(108) formed at both sidewalls of the gate electrode pattern, and a source/drain region(130,140) formed at both sides of the gate electrode pattern in the well region. At this time, the source/drain region include the first concentration impurity region(106) and silicide layers(120a,120b). Preferably, the silicide layer partially contacts the well region for applying a bias to the well region.
Patent KR-20040035179-A (KR)
Title: Manufacturing method of hard anodizing casting products by alloyed aluminum and alloyed aluminum material
Inventor: CHANG HYUNG SOO
IPC: B22D21/04
Filed: 2002-10-18
Abstract: PURPOSE: A method for manufacturing a hard anodizing cast article using aluminum alloy is provided to manufacture article of high quality by hard anodizing treating the surface of an article molded by casting process, thereby obtaining merits of casting molding and press forming at the same time, and an aluminum alloy for manufacturing the article is provided. CONSTITUTION: In fabricating kitchen utensils, the method for manufacturing a hard anodizing cast article using aluminum alloy comprises the processes of melting aluminum alloy; molding an article by casting the molten aluminum alloy using a mold; pretreating the surface of the molded article, wherein the pretreating process comprises chemical treatment, sandpaper processing and turning operation; and hard anodizing the surface of the pretreated article. In an aluminum alloy for molding kitchen utensils, the aluminum alloy comprises 0.5 to 2 wt.% of Mn, 0.1 to 3 wt.% of Si, less than 1 wt.% of Fe and 94 to 99.4 wt.% of Al.
Patent KR-20040035261-A (KR)
Title: structure of engine mount assembly for vehicle
Inventor: KIM GI DONG
IPC: B60K5/12
Filed: 2002-10-19
Abstract: PURPOSE: Structure of an engine mounting assembly for a vehicle is provided to improve movement control performance of an engine by effectively reducing vibration of the engine large in displacement of movement, increase the durability of an engine mounting part, and improve NVH(Noise Vibration Harshness) performance of the vehicle. CONSTITUTION: Structure of an engine mounting assembly for a vehicle comprises a vehicle body mounting bracket(21) forming a circular mounting groove(21a) and forming a pin hole(21c) having a fitting projection(21b) on the side of the circular mounting groove, to be bolted to a vehicle body side; an insulator(22) combined to the vehicle body mounting bracket while being inserted in the circular mounting groove; an insulator stud(23) one end of which is forcibly fitted into the inside of the upper end side of the insulator; a vibration-damping unit(24) one side of which is disposed on the insulator while being pierced by the insulator stud and the other side of which is fixed toward a perpendicular direction from the vehicle body mounting bracket through the pin hole; an engine mounting bracket(25) one end of which is superposed on the vibration-damping unit while being pierced by the insulator stud and the other end of which is bolted to a predetermined portion of an engine; and a fastening nut(26) fastening the vibration-damping unit and the engine mounting bracket on the insulator while being fastened to the insulator stud.
Patent KR-20040037524-A (KR)
Inventor: BAEK BYEONG SAN
IPC: H02H3/087
Filed: 2002-10-29
Abstract: PURPOSE: A load power control circuit for DC electric railway and a controlling method thereof are provided to interrupt correctly a high-speed DC circuit breaker by distinguishing the fault current from the operation current to detect only the fault current. CONSTITUTION: A load power control circuit for DC electric railway includes a current detector(30), a protection control unit(40), and an output signal processor(50). The current detector(30) is used for detecting periodically the load current through a high-speed DC circuit breaker(20). The protection control unit(40) distinguishes the fault current from the operation current by using the load current detected from the current detector(30). The output signal processor(50) is used for generating an opening signal to the high-speed DC circuit breaker(20) if the load current is the fault current.
Patent KR-20020093690-A (KR)
Inventor: DO DAE HONG
IPC: A23L2/38
Filed: 2002-10-30
Abstract: PURPOSE: Provided is a method for producing honey syrup drink by lactic acid fermentation using lactic acid bacteria, thereby producing the high quality of fermented honey syrup drink. CONSTITUTION: The method for producing honey syrup drink comprises the steps of: (1) diluting natural honey syrup up to 10 Brix, sterilizing then cooling the diluted honey syrup solution; (2) inoculating Lactic acid bacterium CD-02 into the diluted honey syrup solution and fermenting it; (3) finishing the fermentation when the lactic acid concentration in the fermented honey syrup solution is 3%, cooling the fermented honey syrup solution, recovering the supernatant, inserting the supernatant into a vessel, and sterilizing it; and (4) adding a small amount of citric acid and other flavoring component into the fermented honey syrup solution.
Patent KR-20040042047-A (KR)
Title: Rotor of motor and manufacturing method thereof
Inventor: LEE HO JAE
IPC: H02K1/22
Filed: 2002-11-12
Abstract: PURPOSE: A rotor for a motor and a method for manufacturing the same are provided to simplify an assembly process and reduce a manufacturing cost by improving a rotor structure. CONSTITUTION: A motor comprises a rotating axis(130) for transmitting a rotating force, and a rotor(120) inserted into the inside of a stator. The rotor is made of a plastic magnet material. A coupling unit(121) is formed at the center of the rotor and coupled to the rotating axis. A fixing member(122) for fixing firmly the rotating axis and the rotor is formed at the coupling unit. The fixing member includes a concave groove(122a) and a fixing boss(122b).
Patent KR-20040042363-A (KR)
Title: Emotional Quotient test program through musical items and method for executing the same
Inventor: KIM JIN KI
IPC: G06Q50/20
Filed: 2002-11-14
Abstract: PURPOSE: An EQ(Emotional intelligence Quotient) test program system through a music example and an advancing method thereof are provided to obtain a relative estimation test result of more intuitive and self-reactive by interchanging information between a user and a server, and lead to the EQ development by intuitively evaluating the EQ with a result of a situation recognition test through music. CONSTITUTION: A test program is embedded into a site by a test program provider. The user starts the test program on a client system(S3). The EQ is evaluated by using the music sample(S4). As the test program is terminated, the result data of the test program is obtained(S5). A display screen for linking the client system with the server is displayed. After user registration, the user information and the test result data of the user are stored in the server(S6).
Patent KR-20040043599-A (KR)
Title: Apparatus for decompression
Inventor: HWANG YEONG JIN
IPC: H01L21/00
Filed: 2002-11-19
Abstract: PURPOSE: A decompression apparatus is provided to prevent a bearing or/and a blade inside a vacuum pump from being damaged by making a buffer tank of a heavy load supported by a supporter and by exhausting the powder accumulated by nitrogen gas in the vacuum pump. CONSTITUTION: A process chamber(110) is prepared. The inside of the chamber is decompressed to be a state of high vacuum by the vacuum pump(114). A damper(116) supports the vacuum pump. The buffer tank(112) increase the vacuum of the vacuum pump, installed between the chamber and the vacuum pump. The supporter directly supports the buffer tank.
Patent KR-20040049354-A (KR)
Title: Prestressed preflextion H-beam and method for building a T-shaped bridge pier using the H-beam
Inventor: NO YUN KEUN
IPC: E01D19/02
Filed: 2002-12-03
Abstract: PURPOSE: A construction method for a T-shaped pier using a prestressed preflextion H-beam is provided to shorten a period of construction and to cut down the construction expenses by a simple construction method and a scale-down of pier section. CONSTITUTION: The construction method for a T-shaped pier using a prestressed preflextion H-beam comprises the steps of: installing an H-beam(13) which forms a column of a pier on the footing ground, then placing concrete to the pier foundation(14); installing an upper T-shaped pier by forming a pier head(11) by connecting a preflextion H-beam(20) to the other end of the H-beam(13) which forms a column of a pier and installing many haunches(15) to a joint between the H-beam(13) and the preflextion H-beam(20); installing a lower T-shaped pier by forming a pier head(11) by connecting the preflextion H-beam(20) on the B-beam(13) which forms a column of a bridge and installing many haunches(15); and installing a double-storied T-shaped pier by placing concrete to the H-beam(13) which forms the pier head(11) and the pier column of the upper, lower T-shaped piers.
Patent KR-20040050473-A (KR)
Title: Adapter of cleaner
Inventor: LEE JAE DEOK
IPC: A47L9/24
Filed: 2002-12-10
Abstract: PURPOSE: An adapter of a vacuum cleaner is provided to make an adapter rotate easily by dividing the adapter into an upper ring part and a lower ring part and to minimize the leakage of oil by preparing a packing. CONSTITUTION: An adapter of a vacuum cleaner comprises a ring terminal(220) combined to the outer face at the end of a hose(200), a packing(230) combined to the outer face of the end portion of the hose, an upper ring part(310) combined to the hose outside the ring terminal and the packing, a lower ring part(320) rotatably combined to the lower end portion of the upper ring part and having a connecting protrusion(322) combined to a connecting hole of a body, a supporter(330) combined to the lower ring part, fixed on the body and rotatably connected to the ring terminal, and a button(350) combined to the lower ring part and connected with the body.
Patent KR-20040054284-A (KR)
Title: an adhesive for a circuit and is's manufacturing apparatus
Inventor: LEE SEUNG WON
IPC: C09J9/02
Filed: 2002-12-18
Abstract: PURPOSE: A circuit adhesive and an apparatus for manufacturing the adhesive are provided, to improve reliance of junction and binding strength and to allow it to be applied to a circuit board having a low flatness. CONSTITUTION: The circuit adhesive(30) comprises an insulating resin(32); and a conductive particle(35) which is dispersed in the insulating resin to allow electric current to be conducted through an electronic element and a circuit, wherein the conductive particle(35) comprises a core(36) which is made of metal and has a size equal to or greater than 1 micrometer and less than 10 micrometers; and a tin layer(37) which is formed on the outer surface of the core and has a thickness equal to or greater than 0.5 micrometers and less than 2 micrometers. The apparatus comprises a plating bath for dipping a tin electroless plating solution; a collection bath which is placed inside the plating bath, receives a core, and has an open part for allowing the tin electroless plating solution to come in and go out; and a stirring means for stirring the solution to prevent the conglomeration of cores.
Patent KR-20040054981-A (KR)
Title: Scraps remover of guilde hole of sheet for LCD backlight
Inventor: PARK SU TAE
IPC: G02F1/13
Filed: 2002-12-20
Abstract: PURPOSE: A device for removing a punching foreign substance of a guide hole of an LCD back light sheet is provided to instantly discharge a high-voltage discharge air by a nozzle connected with a high-voltage air device to a guide hole of a punched sheet, thereby efficiently removing a punching foreign substance remaining in the guide hole. CONSTITUTION: A conveyor belt(2) is mounted in an upper part of a body(1). Discharge valves(4,4') are combined with fixing bars(3,3') in the upper part of the body(1). The discharge valves(4,4') are combined with an air supply pipe on an upper end, and form an air discharge hole on a lower end. The fixing bars(3,3') combined with the discharge valves(4,4') are inserted by a guide bar in a middle part to slide down. A lower part of the fixing bars(3,3') is coupled with a rotational screw axis connected to a driving motor. Vertical/horizontal intervals of the fixing bars(3,3') are controlled by an operation of the driving motor.
Patent KR-20040055371-A (KR)
Inventor: MIN BYUNG EE
IPC: F16L21/08
Filed: 2002-12-20
Abstract: PURPOSE: A connecting socket for a drainpipe is provided to prevent the leakage of water by integrally coupling a compressing packing to a compressed groove. CONSTITUTION: In a connecting socket(26) for a drainpipe, compressed grooves(24) are formed at both sides of the connecting socket. A compressing packing(30) is fit into the compressed groove. An assembly packing(31) is fixed to a clamping protrusion(22) formed at an assembly rib(27).