baber/WOPTO huggingface dataset:
Patent KR-20080114387-A (KR)
Title: Drum set performing device
Inventor: BYUN JI SUNG
IPC: G10G7/00
Filed: 2007-06-27
Abstract: A drum set apparatus is provided to prevent bad smell and corrosion by ensuring smooth ventilation and suppress noise since a sound absorbing member is attached to each musical instrument. A drum set apparatus comprises a musical performance space frame in which at least two opposite sides are opened for ventilation, a drum set(20) installed within the musical performance space frame, a sound absorbing member which is installed on each musical instrument of the drum set in order to absorb the beating sound, a control box(40) controlling musical note, melody and image for musical performance of the drum set, a display(30) which is installed in the front side of the frame in order to output the musical note and image controlled by the control box, a beat sensor which is installed on each musical instrument in order to output the signal corresponding to the sensed beating, and a coin slot(50) controlling on/off of the control box.
Patent KR-20090004019-A (KR)
Inventor: KIM YOUNG BAE
IPC: B28D1/00
Filed: 2007-07-06
Abstract: A production apparatus of landscape or natural stones with smooth surfaces is provided to freely inject heavy crushed stones into a top part of a rotary body using a crane and others, process the crushed stones in a process of moving the crushed stones side to side within the rotary body, and discharge the processed stones to the outside of the rotary body by rotating the rotary body to an opened side of the rotary body. A production apparatus of landscape or natural stones with smooth surfaces comprises: a frame type body(1); a rotary body(2) of which a top part is opened, which has an opening formed in one side thereof, and which is installed to be rotatable around shaft(3) on the top part of the body; a plurality of tracks(4) fixed to an inner part of the rotary body perpendicularly to the rotation direction of the rotary body to turn over crushed stones(8) repetitively when rotating the rotary body; a door(5) of which an upper part is installed in the opening formed in one side of the rotary body such that the door can rotate centering around a pin(6), and of which a lower part is locked by a locker(7); a hydraulic cylinder(9) installed between the body and the rotary body such that the hydraulic cylinder is eccentric from a central part of the rotary body; and a drive unit(10) driving the hydraulic cylinder.
Patent KR-20090004111-A (KR)
Title: Terminal connecting assembly of vehicle battery
Inventor: KIM YOUNG SUN
IPC: B60R16/02
Filed: 2007-07-06
Abstract: A coupling structure for a battery for a vehicle using a fixing unit pressurizing the cable terminal to the side of the battery terminal is provided to connect a battery and cable by wrapping the fixing unit to the cable terminal after installing the battery terminal. A protrusion groove is formed in the outer circumference of the bottom side of a battery terminal(110). A cable terminal(210) is combined in order to cover the upper of the battery terminal. A fixing unit(300) includes a cover(310), a latch(320) and a secession button(340). The cover is installed at the upper of the battery terminal in which the cable terminal is combined. One side of the latch is combined in the inner side of the cover. The secession button is broken away from of the protrusion groove.
Patent KR-20090005638-A (KR)
Title: Method and system for variable-node finite-elemtnt modeling for application to non-matching meshes
Inventor: IM SE YOUNG
IPC: G06F17/10
Filed: 2007-07-09
Abstract: A method and a system for variable-node finite-element modeling for application to non-matching meshes are provided to increase the accuracy of solution when a problem related to non-matching meshes occurs. Pints added at the boundary of non-matching meshes is checked(S900), and the boundary of the non-matching meshes is divided into partial boundaries(S910). Non-matching elements are divided into partial regions on the basis of the partial boundary(S920), and a node shape function which has an effect on each divided partial region is formed(S930). Numerical integration by each partial region is carried out(S940).
Patent KR-20090006603-A (KR)
Title: A lubricator having sound information function for oil mixing prevention of automobile
Inventor: KIM EUNG SUB
IPC: B67D7/02
Filed: 2007-07-12
Abstract: A lubricator having sound information function for oil mixing prevention of an automobile is provided to prevent oil mixing instantaneously before or during listening to voice guide by preventing oil feeding cycle to be performed prior to pressing of an oil feeding button. A lubricator having sound information function for oil mixing prevention of an automobile comprises a sensor(21), a reservoir(23), a controller(24), a speaker(26), and a power supply unit(25). The sensor detects the rest of a fuel dispensing nozzle. The reservoir stores a voice guidance message informing the kind of oil of a lubricator in advance. The controller draws voice guidance message in the event of receiving a sensing signal from the sensor and outputs it to outside. The speaker transmits the voice guidance message outputted from the controller to the lubricator to the outside. The power supply unit supplies the drive power of all elements.
Patent KR-20080011125-A (KR)
Title: Lithographic apparatus, method of calibrating a lithographic apparatus and device manufacturing method
Inventor: ZAAL KOEN JACOBUS JOHANNES MAR
IPC: H01L21/027
Filed: 2007-07-27
Abstract: A lithographic apparatus, a method for calibrating a lithographic apparatus, and a method for manufacturing a device are provided to calibrate the lithographic apparatus by using a localized position and a rotation of side mirrors. A projection system is arranged on a substrate for projecting a pattern. A substrate table supports the substrate and includes one or more reflector on lateral side thereof. A substrate table displacement device moves the substrate table for the projection system. A substrate table temperature monitor determines whole or local temperature of the substrate table. A disturbance defector estimates thermally-induced shift by using a determined temperature by the substrate table temperature monitor. A substrate table position detector determines a position of the substrate table in consideration of the thermally-induced shift. A control system is arranged for supplying the substrate table displacement device with a control signal to move the substrate table along a predetermined path.
Patent KR-20090013415-A (KR)
Title: Automatic fire extinguisher
Inventor: SHIM DAE MIN
IPC: A62C37/11
Filed: 2007-08-01
Abstract: An automatic fire extinguisher is provided, which prevents smoke, oil stain, dust, the moisture etc generated in the kitchen from coming directly into contact with the temperature sensor. An automatic fire extinguisher comprises a control unit, a gas leakage sensor, a temperature sensor(40), a gas blocking unit, and a fire-extinguishing container. The gas leakage sensor detects whether the gas is leaked or not and authorizes the signal to the control unit. The temperature sensor is installed to be exposed outward and senses the temperature. The gas blocking unit blocks the gas according to the signal applied from the control unit. The fire-extinguishing container extinguishes the fire according to the signal applied from the control unit. The temperature sensor comprises a temperature sensing unit(42) and a protective cap(44). The protective cap is installed to cover the outer circumference of the temperature sensing unit and prevents the various contaminants or the moisture from directly penetrating into the temperature sensing unit.
Patent KR-20090013941-A (KR)
Title: Semiconductor device fabrication installation
Inventor: CHOI KI HOON
IPC: H01L21/677
Filed: 2007-08-03
Abstract: A semiconductor device fabrication installation is provided to prevent contamination of a wafer mounted a substrate transferring unit due to a particle by installing a fan filter unit on the top of the substrate transferring unit. In a semiconductor device fabrication installation, a substrate is transferred by the substrate transferring unit(35) to the processing part. A main fan filter unit, positioned on the substrate transferring unit, generates the first descending air current in the sliding window of the substrate transferring unit. The substrate transferring unit comprises a pocket unit, a secondary fan filter unit(70), a base body(37), more than one arm(36a). The supplementary fan filter unit comprises the filter and it is positioned on the pocket unit and generates the second descending air current around the pocket unit.
Patent KR-20090016159-A (KR)
Title: Stone making apparatus
Inventor: AN SOUN HO
IPC: B28B5/06
Filed: 2007-08-10
Abstract: A stone molding apparatus is provided to improve density of stone by reducing porosity of a mixture of raw materials, to reduce a space occupied by facilities for molding stone, and to improve mass-production of the stone. In a stone molding apparatus for molding stone by a stone molding method comprising a mixer process, a storage process, a conveyance process, a vibration process, and a loading process, the stone molding apparatus is characterized in that the vibration process is carried out by a vibration unit continuously applying two or more vibrations with different frequencies to a container in which a raw material-mixture(11) is stored for a predetermined time, and the vibration unit includes a first vibrator(3) applying vibration with a first frequency to the container, a second vibrator(4) applying vibration with a second frequency less than the first frequency to the container after the vibration is generated by the first vibrator, and a third vibrator(5) applying vibration with a third frequency less than the second frequency to the container after the vibration is generated by the second vibrator. The stone molding apparatus comprises a loading unit(7) installed on a lathe(2) and reciprocated along arrangement directions of the vibrators and a loading blocks(8) to load a vibration process-completed container on the loading block. The stone molding apparatus further comprises a pressurization bracket(6) pressurizing the container to put the container storing the raw material-mixture on the first vibrator, and a moving unit for reciprocating the pressurization bracket.
Patent KR-20090016267-A (KR)
Title: The coating method which uses the antibiotic coating my composition and the antibiotic coating my composition
Inventor: HWANG YEONG SEON
IPC: C09D5/14
Filed: 2007-08-10
Abstract: An antibiotic coating composition is provided to ensure excellent chlorine resistance, heat resistance and light-proof property, by realizing an antibacterial effect on the surface of a cooker. An antibiotic coating composition comprises sol type silica (silicon dioxide) 100.0 parts by weight, a hardener 80~85 parts by weight, isopropyl alcohol 80~85 parts by weight, inorganic pigment 42~47 parts by weight, gold pearl 14~19 parts by weight, gold(Au) nanopowder 1~2 parts by weight and nano silver(Ag) 3~4 parts by weight. A coating method using the antibiotic coating composition comprises (a) a step for coating the surface of a cooker with the antibiotic coating composition; (b) a step for transferring the cooker coated with the antibiotic coating composition in a furnace, and baking the cooker at 60~230 °C for 20~30 minutes while transferring it at a constant speed; and (a) a step for cooling the heated cooker at room temperature.
Patent KR-20080026480-A (KR)
Title: Motorcycle
Inventor: ITO SHINJI
IPC: B62K11/00
Filed: 2007-08-14
Abstract: A motorcycle is provided to reduce a thickness of one of two extension units without necessity to increase rigidity of the extension unit, thereby suppressing increment of weight of a rear fork. A rear fork is installed on a car body frame to be movable upward and downward. A rear wheel(35) is installed on a rear end of the rear fork, and a gear case is installed on a side of the rear wheel. A drive shaft(56) is installed between the gear case and an output shaft as a power unit. Output of the power unit is transmitted to the rear wheel through the drive shaft and the gear case. The rear fork includes two extension units(111,112). The one extension unit is extended toward one side of the rear wheel. The other extension unit is extended toward the other side of the rear wheel. The drive shaft passes through the one extension unit. The one extension has a wider width than the other extension unit and an opened cross sectional structure. The other extension unit has a closed cross sectional structure.
Patent KR-20090018420-A (KR)
Title: Pretreatment system and method for coating using atmospheric pressure plasma
Inventor: KIM SEUNG JIN
IPC: B05D3/14
Filed: 2007-08-17
Abstract: A system and a method for painting pre-treatment are provided to remove foreign materials from the surface of the treatment object and improve adhesive power between a paint and the surface of the treatment object by treating a surface of a treatment object such as a steel pipe with low temperature atmospheric pressure plasma with a preset intensity and introducing a polar functional group containing oxygen to a hydrophobic surface of the steel pipe, thereby increasing surface energy of the steel pipe. A system for painting pre-treatment comprises: a suction apparatus(4) removing water drops from the surface of a treatment object through suction ports(5) adhered to ends of one or more first supporting members(6); and a plasma generating apparatus(8) discharging plasma of a predetermined intensity to the surface of the treatment object for a predetermined time through discharge ports(9) adhered to ends of one or more second supporting members(11). The system for painting pre-treatment further comprises a control box(1), a camera(2), and a flood lamp(3).
Patent KR-20090019187-A (KR)
Title: Embedded capacitor structure for printed circuit board
Inventor: YU WAN LING
IPC: H01G4/30
Filed: 2007-08-20
Abstract: An embedded capacitor structure for a printed circuit board is provided to prevent the cracking of an insulating layer generated due to the thermal expansion of the resin in the whole metal units. A power electrode(10) and a ground electrode(14) are formed by coupling a plurality of metal units. A groove unit(5) with a plurality of lines is formed in the intersection are between the metal unit. At least one connection line to connect the metal unit conductively is formed in the groove unit between the plurality of metal units.
Patent KR-20090019386-A (KR)
Title: Powerless mixing apparatus within pipe
Inventor: BAE SANG SEEK
IPC: C02F1/52
Filed: 2007-08-21
Abstract: A nonpower type mixing system within a pipe is provided to improve water purification efficiency by changing flow directions raw water and chemicals several time using a plurality of partitions, thereby uniformly maintaining the concentration of the chemicals mixed with the raw water. A nonpower type mixing system within a pipe comprises a liquid inflow pipe(100), a mixing pipe(200), and a liquid discharge pipe(300). The liquid inflow pipe includes a raw water inlet(110) into which raw water flows, a chemical injection pipe(120) into which chemicals are injected, and a chemical spray pipe(130) spraying the chemicals injected through the chemical injection pipe. The mixing pipe is integrally formed with the liquid inflow pipe such that the mixing pipe is communicated with the liquid inflow pipe. The mixing pipe has a plurality of mixing chambers(210,220,230,240) formed therein to mixing chemicals and raw water flown in from the liquid inflow pipe. The mixing pipe includes a mixed liquid inlet(250) flowing in a mixed liquid, and a mixed liquid outlet(260) discharging the mixed liquid. The liquid discharge pipe is integrally formed with the mixing pipe to be communicated with the mixing pipe. The liquid discharge pipe includes an outlet(310) discharging the mixed liquid passing through the mixing pipe.
Patent KR-20090022926-A (KR)
Title: Wireless terminal and method for processing received event during absence thereof
Inventor: KIM HAK SOO
IPC: H04B1/40
Filed: 2007-08-31
Abstract: A portable terminal and a method for processing an event which is received in the terminal during absence are provided to enable a user to easily confirm the event information of each caller corresponding to each character or event icon through a stand-by screen. When a portable terminal is in a standby state(S51), a controller determines whether an event is received during absence(S53). If so, the controller stores the received event information in a memory unit(S55). The controller determines whether the portable terminal is changed into an activation state(S57). If so, the controller displays the event information stored in the memory unit so as to be distinguished(S59). If a user selects a character(S61), the controller displays the whole contents of the received event corresponding to the selected character(S63).
Patent KR-20080031779-A (KR)
Title: Method for transmitting voice packet in wireless communication system
Inventor: PARK SUNG JUN
IPC: H04L12/66
Filed: 2007-08-31
Abstract: A transmission method of voice packets in a wireless communication system is provided to be capable of reducing a waste of radio resources used for transmitting voice packets by using alteration information in accordance with pattern changes of the voice packets, thereby improving system performance. A BS(Base Station) sets a proper RB(Radio Bearer) to provide a VoIP(Voice over Internet Protocol) service between a UE(User Equipment) and the BS(S210). The UE and the BS perform transmission and reception processes of voice packets(S220), and the UE performs transition detection in accordance with pattern changes(S230). The UE notifies the BS of transition indication through a control message(S240). The BS transmits a transition indication confirm message to the UE(S250). The UE and the BS perform transmission and reception processes of voice packets(S260).
Patent KR-20090024967-A (KR)
Title: Optical disc apparatus and driving method thereof
Inventor: SHIN JONG HYUN
IPC: G11B7/095
Filed: 2007-09-05
Abstract: An optical disc unit and a driving method thereof are provided to prevent damage and perform a stabilized gap pull-in method by preventing collision between a light converging element and a disc due to overshoot in the gap pull-in. A driving method of an optical disc unit comprises: a step(1002) for detecting gap between a light converging element and a disc with raising an actuator up in a disc direction by applying actuator drive voltage; a step(1004) for holding the drive voltage value of the actuator when the gap between the light converging element and the disc becomes a first distance which is shorter than a distance of a near field initial point; and a step(1005) for sensing shaking of the disc while holding the drive voltage value and disclosing a gap servo when the gap between the light converging element and the disc becomes a second distance which is shorter than the first distance.
Patent KR-20090025018-A (KR)
Title: Soft water bottle
Inventor: LEE CHANG YOUNG
IPC: B01D35/30
Filed: 2007-09-05
Abstract: A soft water box for a water softener is provided to simplify a regeneration process of a soft water box by directly injecting a desired amount of regeneration liquid in which salt is melted into the soft water box. A soft water box for a water softener comprises the following units. A housing(200) includes an inlet(210) which water flows in from the outside and an outlet(230). A water outlet(220) positioned in a lower part of the housing discharges the soft water to the outside. A discharging unit(240) located in a lower part of the housing controls the amount of the regeneration liquid discharged. A regeneration case is inserted into the outlet to inject the regeneration liquid. The soft water is flowed into the housing through the inlet.
Patent KR-20090025775-A (KR)
Title: Zipper
Inventor: KIM SUNG CHUN
IPC: A44B19/34
Filed: 2007-09-07
Abstract: A zipper equipped with a separate assembly slider is provided, in which the assembly slider moves earlier than the slider and gathers the opened zipper. A zipper comprises: a zipper tape consisting of fabric; a plurality of couplings consecutively arranged in the location which the zipper tape faces; a slider(130) which engages with each other and releases the engaged position while moving back; and an assembly slider(200) which is located at the front of the slider, moves earlier than the slider, and gathers the opened zipper tape in advance. The assembly slider comprises: a linking groove(210); a hole(220) to which a handle is connected; a slider body(240) in which the slider wall is integrally formed; a bottom board(300) fixed to the bottom of the slider body; and a guide rail which guides the assembly slider.
Patent KR-20080023654-A (KR)
Title: Turbine nozzle assemblies
Inventor: BURDGICK STEVEN S
IPC: F01D25/00
Filed: 2007-09-10
Abstract: A turbine nozzle assembly is provided to minimize distortion of a steam passage generated in a welding process, reduce manufacturing cost by efficiently assembling parts, arrange the nozzle assembly easily, and form a mechanical lock preventing movement of the nozzle assembly to a lower side when a welded part is broken. A nozzle blade(43) has an inner wall(44) and an outer wall(46), defining a passage partially when the nozzle blade is assembled with a turbine. A flow splitter(11) has a horizontal expanding part(21). An interface between an outer ring(20) and the outer wall includes at least one of a radial interlock(48), a male/female interface(54) or a female recess put on a side of a male step protruded at both sides of a front and a rear of the outer wall in a radial direction. An interface between the horizontal expanding part and the inner wall includes at least one of the radial interlock, the male/female interface or a female recess put on a side of a male step protruded at both sides of a front and a rear of the inner wall in a radial direction.
Patent KR-20080026048-A (KR)
Title: Wheel position detecting device and tire air pressure detecting device using the same
Inventor: MORI MASASHI
IPC: B60C23/00
Filed: 2007-09-18
Abstract: A wheel position detector and a tire pressure detector using the same are provided to determine whether a transmitter receives a tire pressure related signal when the transmitter does not transmit the signal. A tire pressure detector detecting a pressure of a tire fitted on each circumference of a plurality of wheels comprises a trigger device(5) supplied to a body, a plurality of transmitters(2) supplied respectively to a plurality of wheels and a receiver(3) supplied to the body. The trigger device transmits a trigger signal to at least two transmitters. The transmitters include a sensing unit sensing data on a pressure of a tire, a first receiving unit receiving a trigger signal from the trigger device, a first control unit outputting a frame in the case of receiving the trigger signal and a transmitting unit receiving the frame outputted from the first control unit. The receiver includes a second receiving unit and a second control unit.
Patent KR-20090030930-A (KR)
Inventor: YEOM SEUNG SOO
IPC: F16H25/20
Filed: 2007-09-21
Abstract: A screw type force multiplier is provided to raise the elevating member while the male screw part and the female screw part roll and contact consecutively as the drive screw rotates. An eccentric shaft(2) is fixed to a shaft (1a) of motor(1) generating the power. The upper and lower part of the eccentric shaft are supported by bearings(3a,3b). A male screw part(4a) is formed on the outer circumference of drive screw(4). The shaft of an elevating member(8) is arranged in order to coincide with the central axis of the motor. The female screw part is formed on the inner circumference of the elevating member. An anti-rotation member prevents the rotation of the elevating member which is inserted into the housing.