baber/WOPTO huggingface dataset:
Patent KR-20090103364-A (KR)
Title: Manufacturing method of door-frame have insulation pad
Inventor: KIM JONG HERK
IPC: E06B3/263
Filed: 2008-03-28
Abstract: PURPOSE: A manufacturing method of a door frame having a pad for heat insulation is provided to offer insulation effect with inexpensive manufacturing cost by integrating a door frame with an insulation material and an insulation pad. CONSTITUTION: A manufacturing method of a door frame having a pad for heat insulation comprises a manufacturing process(S100), a cutting process(S200), a filling process(S300), and a bonding process(S400). In the manufacturing process, an outer frame and an inner frame is connected by a plurality of connection parts. In the cutting process, a housing is cut to separate the outer frame and the inner frame. The housing has a space part. In the filling process, insulation materials are inserted into the connection parts. In the bonding process, the outer frame and the inner frame are unitized by the pad.
Patent KR-20090104387-A (KR)
Title: Air cleaner having display
Inventor: CHOI HYUN BEUM
IPC: B01D46/00
Filed: 2008-03-31
Abstract: PURPOSE: An air cleaner having a display for an advertisement is provided to optimize operation conditions of device, and to simplify structure while offering easy maintenance and repair property. CONSTITUTION: An air cleaner(100) having a display for an advertisement includes a main body(110), an air cleaning part, and a driving part. A panel of a flat display is installed at the main body. The air cleaning part is installed on the main body. The air cleaning part discharges the transferred air through an outlet(148). The driving part mounts a module outputting image information. A power supply part is installed at a location faced with a display panel(130). The power supply part supplies power to the display panel and a fan.
Patent KR-20080036570-A (KR)
Title: Cultivation incubator
Inventor: KIM JIN EOG
IPC: C12M1/38
Filed: 2008-04-01
Abstract: An incubator for culturing is provided to sterilize a thermostat easily, maintain internal environment, restore the internal environment rapidly and make temperature distribution of the thermostat evenly. An incubator for culturing comprises: a thermostat(10) where an outer door(11) is installed and which maintains a temperature of an inner culturing chamber(16) constantly; a moisturizing tank(20) which is installed inside the culturing chamber and receives liquid for moisturization; a magnetic agitator(30) which is installed at the lower portion of the thermostat and generates rotating magnetic field for the moisturizing tank; and a magnetic agitating section(40) which is immersed in a liquid inside the moisturizing tank and consists of an agitating section body(41) including a magnet and an agitating section wing(42) integrated with the agitating section body to be exposed to the surface of the liquid, wherein a door heater(110) is installed inside the outer door.
Patent KR-20090106190-A (KR)
Title: length variable reclamation trap
Inventor: LEE YONG JAE
IPC: F16L5/00
Filed: 2008-04-04
Abstract: PURPOSE: A length variable buried trap is provided to regulate the length by sliding of the two bodies and to fix an accurate position easily using a support bracket. CONSTITUTION: A length variable buried trap(100) which is reclaimed in a wall of building is composed of first and second bodies(110,120) forming a path(111) inside. The second body is fitted to the outside of the first body and slid to regulate the whole length of the trap. The first and second bodies have flanges(140) with joint holes(150) in which protuberances(210) of a support bracket(200) fixed to a form(300) are fitted.
Patent KR-20090108826-A (KR)
Title: Metal chalcogenide nano-particles and preparation method thereof
Inventor: SEO JUNG WOOK
IPC: B82B3/00
Filed: 2008-04-14
Abstract: PURPOSE: A method for preparing metal chalcogenide nanoparticles and metal chalcogenide nanoparticles prepared by the same are provided to prepare various shaped metal chalcogenide nanoparticles. CONSTITUTION: A method for preparing metal chalcogenide nanoparticles comprises the following steps of: mixing metal oxide particles(30) and chalcogen material(40) in an organic solvent(20) and stirring the mixed solution; heating the mixed solution up to predetermined temperature in order to chalcogenize the metal oxide particles and obtaining metal chalcogenide nanoparticles; and separating the metal chalcogenide nanoparticles from the mixed solution.
Patent KR-20090109611-A (KR)
Title: Shpaed laver
Inventor: KIM JU IL
IPC: A23L17/60
Filed: 2008-04-16
Abstract: PURPOSE: A shaped laver is provided to enable an eater to wrap foods with the shaped laver easily and conveniently and to prevent the laver from breaking by the chopstick force. CONSTITUTION: A shaped laver(1) is convex-shaped. A method for producing the shaped laver comprises the following steps of: washing various seaweeds and pulverizing them; drying them in a shaped mold; and cutting the shaped laver to a predetermined size. In addition, the method for producing a shaped laver comprises the following steps of: preparing the laver on the market; applying cooking oil and salt to the flat laver on the market; and roasting the laver placed in the shaped mold.
Patent KR-20080094586-A (KR)
Title: Multifunctional rotary switch
Inventor: WLOTZKA PAUL
IPC: H01H19/14
Filed: 2008-04-17
Abstract: A multi-functional rotary switch is provided to enable a user to access most functions of electronic devices by supplying a high function and a compact control function through the multi-functional rotary. A multi-functional rotary switch includes a rotation axis(3), and a roller(4). The roller has a bi-directional rotation mode of an operation and a translational mode of an operation from the rotation axis. The translational mode operates in parallel with the rotation axis. The roller has a pushing mode of an operation. In the pushing mode of the operation, the roller is moved in perpendicular to the rotation axis substantially. The roller has a cylinder shape. The rotation axis is a symmetric axis of the cylinder. The roller has a spindle shape having a cut protrusion. The rotation axis is a symmetric axis of the spindle. The roller has a protrusion unit(6) on an outer circumference unit. The protrusion unit is formed so that the switch is easily operated with a hand without sliding.
Patent KR-20080094601-A (KR)
Title: Noise reduction apparatus and audio reproduction apparatus
Inventor: YOKOTA TEPPEI
IPC: G10K11/178
Filed: 2008-04-18
Abstract: A noise reduction apparatus and an audio reproduction apparatus are provided to prevent howling by supplying a noise reduction audio signal obtained by phase-inverting an audio signal collected by a microphone to a speaker. A noise reduction apparatus comprises speakers, a microphone, and units for supplying a noise reduction audio signal obtained by phase-inverting an audio signal collected by the microphone to the speaker. The speakers hold a speaker unit to mix sounds emitted from the front and rear of a vibration plate of the speaker by holding units. The microphone is installed at an area where the sounds emitted from the front and rear of the vibration plate of the speaker are mixed and cancelled. The noise reduction apparatus also comprises a low pass filter(12) in order to compose the noise reduction audio signal supplied to the speaker with only low components of the audio signal collected by the microphone.
Patent KR-20090067008-A (KR)
Title: Lashing method of container for cotainer ship
Inventor: DOI YOSHIYUKI
IPC: B65G67/60
Filed: 2008-04-21
Abstract: A container ship and a container loading method of the container ship are provided to increase the loading height of containers on the deck by preventing the containers from falling down due to wind or force caused by shaking of the ship to increase the number of loaded containers. A container ship(1) loads containers on the deck(8) and includes a cell guide(22) and a lashing bridge(10). Containers(30a) located on the side of the deck are fixed and supported by the cell guide. Containers(30b) located on the inner part of the deck are tightly fastened to the lashing bridge and fixed to a hatch cover(9). The cell guide is arranged outside the side of the hatch cover such that the containers located on the side of the deck are loaded on the deck across the hatch cover. The height of the cell guide corresponds to the height of two vertically stacked containers.
Patent KR-20090112869-A (KR)
Title: System and method for searching station information based on road information
Inventor: LIM SEUNG PHILL
IPC: G06F17/30
Filed: 2008-04-25
Abstract: PURPOSE: A station searching method using road information and a system thereof providing public transportation information are provided to supply public transportation information by using a bus stop based on a distance. CONSTITUTION: A station searching method using road information is as follows. An outbound station is searched within a first search distance from the outbound region received from a user terminal(S110). An arrival station is searched within a second search distance from the arrival region received from a user terminal(S125). A transportation route to the arrival station searched from the searched outbound station is searched.
Patent KR-20090060388-A (KR)
Title: Flat type vibration motor
Inventor: PARK YOUNG IL
IPC: H02K33/12
Filed: 2008-04-29
Abstract: A flat type vibration motor is provided to increase a driving torque by dually winding a coil to a rotor. A top cover(31) is coupled with a bottom cover(32). A shaft groove is formed in a center of the top cover. A shaft supporting part is formed in a center of the bottom cover. A supporting shaft(30) is vertically installed in a central part of an inner side of the top cover and the bottom cover. A stator(33) is arranged in an inner side of the bottom cover. A rotor(34) is rotatably installed in the supporting shaft, and corresponds to the stator. The rotor includes a plurality of coils(343,344). Each coil is dually wound in the rotor. A diameter of each coil is less than 0.035mm. A power supply unit(35) is arranged in the inner side of the bottom cover in order to supply a power to the rotor.
Patent KR-20090118171-A (KR)
Title: Cutter for cast tape using ultrasonics wave
Inventor: LEE HAI CHAN
IPC: A61F15/02
Filed: 2008-05-13
Abstract: PURPOSE: A cutter for cast using ultrasonic wave is provided to prevent risk of contacting blade of cutter and minimize noise or dust generated by a cutter. CONSTITUTION: A cutter for case using ultrasonic wave comprises an ultrasonic wave generator, ultrasonic wave oscillator(200), and blade of insert type(300). The ultrasonic wave generator comprises: a power supply unit; an oscillator which automatically controls ultrasonic wave signal in PLL mode; an amplifier which amplifies output of the oscillator linearly; and an impedance matching part for stably supplying the amplifies output.
Patent KR-20090118357-A (KR)
Title: Eraeser
Inventor: LEE KANG EUN
IPC: B43L19/00
Filed: 2008-05-13
Abstract: PURPOSE: A magnet eraser is provided to enable a user to easily and conveniently remove the remainder of the eraser after the user uses the magnet eraser. CONSTITUTION: A magnet eraser comprises natural rubber, oil-based rubber, synthetic resin rubber, softening agent, filler, sulfur, dust promoter, and abrasive. The magnet eraser contains 10-20% iron components. The iron components do not act as an eraser when a user desires to erase letters. The remainder of the eraser maintains magnetic force so the user collects the remainder easily. The eraser is kept in a pencil case with a permanent magnet therein.
Patent KR-20090120577-A (KR)
Title: Feed a pig supply
Inventor: LEE CHANG HYUN
IPC: A01K5/00
Filed: 2008-05-20
Abstract: PURPOSE: A partition of a livestock feed supply is provided, which prevents collision between domestic animals and loss of feed and promotes growth of domestic animals. CONSTITUTION: A partition of a livestock feed supply comprises a fodder supporting board(3) equipped in the lower part of a hopper(2); a water supply nibble(4); a partition(5); a secondary partition(10) which classifies the entry path of the domestic animals by being extended to the outer side of the fodder supporting board from the partition; a supporting ring(20) which reinforces by connecting the secondary partition; and a fixture(30) which is fixed on the floor. The secondary partition is installed in both sides of the entry path side by side.
Patent KR-20090126100-A (KR)
Title: The insulator having the optical voltage sensor built-in and the distributing board equipped with the same
Inventor: KIM CHOONG GI
IPC: H01B17/26
Filed: 2008-06-03
Abstract: PURPOSE: An insulator having an optical voltage sensor built-in and the distributing board equipped with the same are provided to reduce an installation space for switchboard by supplying an insulator having optical voltage sensor built therein and a switchboard having the insulator. CONSTITUTION: In an insulator having an optical voltage sensor built-in and the distributing board equipped with the same, an insulator body(406) comprises a hollow(408) inside therein. A ground electrode flange(409) is combined with the lower part of the insulator body. The high pressure electrode flange is placed on the top of the insulator body, and a high pressure electrode(401) is combined with internal side of the high pressure electrode flange. An optical voltage sensor(405) detects space field inside of the insulating body while being connected to the high electrode. An optical cable(407) is connected with the optical voltage sensor and receives the optical signal.
Patent KR-20090126540-A (KR)
Title: Method manufacture of weatherstrips using ultra high molecular weight poly-ethylene onto scf extrusion system
Inventor: PARK JOON CHUL
IPC: B29C48/49
Filed: 2008-06-04
Abstract: PURPOSE: An SCF(Supercritical Fluid) extrusion system and a weather strip manufacturing method using UHMWPE(Ultra High Molecular Weight Poly-Ethylene) are provided to achieve light weight and incombustibility by substituting an iron core with an ultra-fine foaming weather strip. CONSTITUTION: A weather strip manufacturing method is as follows. A UHMWPE(30) is inputted to a molding extruder(36) for a UHMWPE. The UHMWPE is melt inside an extruder cylinder and carried to a head(34) for the extrusion. A solid TPV(31) is inputted to a molding extruder(40) for TPV. A sponge TPV(32) is inputted to the molding extruder for TPV. A SCF(33) is inputted to the molding extruder for TPV. The TPV and the SCF are shaped by the molding extruder for TPV. The extruded weather strip is transferred to from the molding extruder for TPV and the extrusion head, and expelled to the outside.
Patent KR-20090126958-A (KR)
Title: Filter unit, anappratus of manufacturing substrate and a method of manufacturing substrate having the same
Inventor: LEE KIL WOO
IPC: H01L21/304
Filed: 2008-06-05
Abstract: PURPOSE: A filter unit, a manufacturing apparatus having the same and a manufacturing method thereof are provided to prevent pressure decrease and overloading of a pump, by filtering minute particles left in a cleaning solution using the filter unit attached in a bottom of a housing, to prevent the minute particles from being moved to a suction filter fixed in a pipe installed in the pump. CONSTITUTION: A cleaning unit(100) cleans a substrate. A housing stores a washing solution exhausted from the inside of the cleaning unit to the outside. A wastewater treatment unit is arranged outside the cleaning unit, and filters minute particles remaining in the cleaning solution used in the cleaning unit. A first pipe flows in the cleaning solution into the housing from the outside of the housing. A first filter unit surrounds the first pipe to filter minute particles remaining in the cleaning solution exhausted from the first pipe. A pump is installed in a second pipe, and exhausts the cleaning solution in the housing to the outside of the housing.
Patent KR-20090128802-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIN BYOUNG CHUL
IPC: H01L33/04
Filed: 2008-06-11
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to reduce lattice defect due to stress, by reducing stress between a substrate and a semiconductor layer during growth process or cooling process of the semiconductor layer. CONSTITUTION: A buffer layer(200) is formed on the top of a semiconductor substrate(100). A buffer layer(300) is formed on the top of the buffer layer. The buffer layer formed between the substrate and the buffer layer reduces stress between the substrate and a subsequent layer. The buffer layer is formed with a material having a low melting point comparing to growth temperature of the semiconductor layer. The buffer layer in a solid state has a state between liquid phase and solid phase during growth process. The solid-state buffer layer formed on the substrate is changed into sol or gel phase during the growth process. The semiconductor layer is grown on the top of the buffer layer located on the sol-state or gel-state buffer layer.
Patent KR-20080108924-A (KR)
Title: Backlight containing formed birefringence reflective polarizer
Inventor: MI XIANG DONG
IPC: G02F1/13357
Filed: 2008-06-11
Abstract: A backlight having a birefringence reflective polarizer is provided to be used with light having large incident angle. A backlight unit comprises a light source(14), a LGP(Light Guide Plate), and a reflective polarizer(50). The LGP has an incident face(16) toward the light source and a refractive index n LGP. The reflective polarizer is formed birefringence in optical contact with the LGP(12) including a layer having parameters of the reflective polarizer(50) selected to provide R0>0.8 for one polarization state and T90>0.8 for the orthogonal polarization state, for light of wavelength of 550 nm, for at least one reflective polarizer angle of light incidence.
Patent KR-20090129585-A (KR)
Title: Reciprocal compressor having rotary valve
Inventor: LEE GEON HO
IPC: F04B27/14
Filed: 2008-06-13
Abstract: PURPOSE: A reciprocating compressor is provided, which improves intake loss efficiency and performance by reducing suction loss by omitting a suction valve. CONSTITUTION: A reciprocating compressor is equipped with a rotary valve. The rotary valve comprises a suction rotor(710), a blocking wall, and a spring. The suction rotor has a receiving groove(711) and a side flow hole(712). The flow hole communicates with the receiving groove. The blocking wall is arranged between the suction chamber and suction rotor. The spring is arranged between the suction rotor and blocking wall. A distributing hole is formed within the cylinder block. The distributing hole interlinks the exterior of the suction rotor and each cylinder bore.
Patent KR-20090132655-A (KR)
Title: Camera support leg
Inventor: SHIN AH LAHM
IPC: G03B17/56
Filed: 2008-06-23
Abstract: PURPOSE: A support leg for a camera is provided to fasten or release other joints at the same time by fastening or releasing one joint. CONSTITUTION: A first shaft(31) is arranged in the lower side of a shoe. A second shaft is inserted into the lower side of the first shaft. A third shaft(33) is inserted into the lower side of the second shaft to prevent idling with the second shaft. A first joint(100) is arranged between the first and second shaft. A second joint(200) is arranged between the second and third shaft. A first slider member(41) is fixed in the upper side of the first shaft. A second slider member(42) is arranged by penetrating the second shaft.
Patent KR-20100000678-A (KR)
Title: A printed circuit board comprising embeded electronic component within and a method for manufacturing the same
Inventor: JUNG HYUNG MI
IPC: H05K1/11
Filed: 2008-06-25
Abstract: PURPOSE: An electronic device embedded printed circuit board and a manufacturing method thereof are provided to match an external connection bump of the electronic device with a via of an outer layer circuit pattern by mounting the electronic device based on an alignment hole. CONSTITUTION: A base substrate(100) includes a first insulation layer, an upper circuit pattern, and a lower circuit pattern. The upper circuit pattern is formed in an upper side of the first insulation layer. The lower circuit pattern is formed in the lower side of the first insulation layer. A cavity(200) and an alignment hole(500) passes through the base substrate. An electronic device(300) is embedded in the cavity. The external connection bump is formed on one side of the electronic device. A second insulation layer(700) is stacked in the upper side and the lower side of the base substrate. The second insulation layer fills the alignment hole.
Patent KR-20100000720-A (KR)
Title: Movable wire feeding device
Inventor: LEE HO JOONG
IPC: B23K9/133
Filed: 2008-06-25
Abstract: PURPOSE: A movable wire feeding apparatus is provided to supply a wire to an automatic welding device while stably moving along the upper part of a longitudinal. CONSTITUTION: A movable wire feeding apparatus comprises a wire feeding unit(100) and a main wheel(312). The wire feeding unit includes a wire outlet(122) and a feeding motor(110). The feeding motor discharges the wire from the wire outlet. The main wheel is formed at the lower side of the wire feeding unit to make the wire feeding unit movable. A rotation support(200) is installed between the wire feeding unit and the main wheel. The rotation support makes the wire feeding unit movable about a rotation shaft(220) perpendicular to the side in which the wire feeding unit is placed. A stopper(230) for fixing the rotation of the wire feeding unit is installed in the rotation shaft of the rotation support. An auxiliary wheel(323) which is movable about a hinge shaft parallel to the moving direction of the main wheel is installed at the side of the main wheel.
Patent KR-20100001735-A (KR)
Title: Valve for variable intake system
Inventor: JEON YONG JOO
IPC: F02B27/02
Filed: 2008-06-27
Abstract: PURPOSE: A valve of a variable induction system with improved sealing property and abrasion resistance is provided to manufacture the valve with aluminum through a die-casting method and to improve air-tightness between the valve and intake manifold. CONSTITUTION: A valve of a variable induction system comprises short runners(12) and a valve body. The short runners have short air paths. The valve body opens and closes each air path of the short runners at the same time. An intake manifold(11) has long runners(13) and the short runners. The long runners have long air paths. The valve body is made of aluminum through a die-casting method.
Patent KR-20100002606-A (KR)
Title: Fingerprint authentication method
Inventor: SHIN YO SHIK
IPC: G06K9/00
Filed: 2008-06-30
Abstract: PURPOSE: An authentication method of a fingerprint approval device for performing the fingerprint certification process about the candidate fingerprint of the high similarity are provided to reduce the rate of rejecting authentication and the rate of authenticating wrongly the other person by performing fingerprint input twice. CONSTITUTION: A fingerprint input unit acquires a fingerprint image from a user fingerprint(S201). An authentication unit determines the existence of the registered fingerprint in which the matching value of the user fingerprint is the first qualification standard value. The registered fingerprint more than the first qualification standard value is processed as the final authentication success(S203). The authentication unit processes the fingerprint data as candidate fingerprint data(S205).