baber/WOPTO huggingface dataset:
Patent KR-20090085255-A (KR)
Title: Heat sink package
Inventor: EOM JOO YANG
IPC: H05K7/20
Filed: 2008-02-04
Abstract: A heat sink package is provided to prevent deflection and a crack by coupling a heat sink with a substrate through a solder paste film. A cavity(C) is formed on a top surface of a heat sink(210). The heat sink includes aluminum. A metal film(220) is arranged on a floor surface of the cavity. The metal film includes a copper film. A solder paste film(230) is arranged on the metal film. A substrate(105) is attached on the solder paste film. A lead(170) and a semiconductor chip are mounted on the substrate. The substrate is a DBC(Direct Bonded Copper) substrate, a TFC(Thick or Thin Film Copper) substrate, or a DFC(Direct Fired Copper) substrate.
Patent KR-20090087234-A (KR)
Inventor: PARK KUN HWA
IPC: A41C1/00
Filed: 2008-02-12
Abstract: A functional figure correction band is provided, which can effectively correct figure of a wearer and conveniently can be put on. A functional figure correction band comprises: an elasticity waist band part(110) which flexibly tightens the waist of a wearer; a pair of elastic heap-up band parts(120,130) in which one side is connected to one side and the other side of the respective elasticity waist band part by sewing, are positioned between heaps and legs of a wearer, and flexibly tighten the heap; and a supporting part(140) which is positioned between the waist band part and pair of heap-up band parts and supports the waist band part and pair of heap-up band parts.
Patent KR-20080023239-A (KR)
Title: Dicerning indication for stowage
Inventor: LEE CHANG HO
IPC: G09F7/08
Filed: 2008-02-21
Abstract: A stowage indication unit is provided to increase discrimination in the nighttime as well as in the daytime by applying fluorescent pigment and a luminous pigment onto an edge thereof. A stowage indication unit is formed to distinguish stowages in order to prevent a safety accident. The stowage indication unit includes a body(1), an elastic wing(2), and a cutting part(3). The body is composed of a synthetic resin. The elastic wing is formed at one side of the body. The elastic wing has elasticity to maintain an original shape thereof. The cutting part is formed between the elastic wings. The stowage is inserted into the cutting part. The body and the elastic wing are formed with one body.
Patent KR-20080084622-A (KR)
Title: Magnetic head
Inventor: YAMADA HIROYUKI
IPC: G11B5/31
Filed: 2008-03-07
Abstract: A magnetic head is provided to read recording from a recording medium and perform a reproduction operation by using a perpendicular magnetic recording method. A magnetic head comprises a main magnetic layer having an end facing a recording medium, an auxiliary magnetic layer magnetically connected to the main magnetic layer, and a shield layer(30). The shield layer shields the main magnetic layer from an external magnetic filed, and includes a first surface facing the recording medium, a second surface facing the recording medium and adjacent to the first surface, and a third surface adjacent to the second surface. The first surface and the second surface form an acute external angle. The first surface and the third surface form an obtuse external angle.
Patent KR-20080083591-A (KR)
Title: A conversion circuit
Inventor: LOH WALTER KEEN YONG
IPC: G06F3/00
Filed: 2008-03-11
Abstract: A conversion circuit is provided to separate a signal line from a serial port of a computer by including an opto-coupler for protecting an RS-232 port of a computer from a surge voltage. A conversion circuit includes a plurality of opto-couplers(IC1-IC3), at least one resistor(R1,R2), a diode(D1), a serial port(DB9), and a light emitting diode(LED1). The opto-couplers have a light transistor and a photo transistor which electrically inverts and separates the signal received from a signal line of an air conditioner. The diode protects the photo diode for an instantaneous inverse voltage. The serial port is coupled to the computer and receives an output voltage from the circuit. The light emitting diode displays a signal status in the circuit. The opto-couplers have a first opto-coupler, a second opto-coupler and a third opto-coupler.
Patent KR-20090099752-A (KR)
Title: Food package box
Inventor: LEE SEE UN
IPC: B65D25/54
Filed: 2008-03-18
Abstract: PURPOSE: A box for packing food is provided, which improves durability by dispersing the load of the food without opening the top cover. CONSTITUTION: A box for packing food includes a board, a side plate(22), a top cover(30), a backward handle plate(40), a first reinforcement plate(50), and a second reinforcement plate(60). The side plate is connected to be foldable along the edge of a board by the folding line. The top cover is connected to be foldable by the folding line. In the backward handle plate, a handle hole is formed. The first reinforcement plate is extended from the backward handle plate. In the first reinforcement plate, a first hole corresponding to the hand hole is formed. In the second reinforcement plate, a second hole is formed.
Patent KR-20090103132-A (KR)
Title: Balenced charging apparatus of ultracapacitors and balenced charging method thereof
Inventor: KWON YOON HYEOK
IPC: H02J7/02
Filed: 2008-03-27
Abstract: PURPOSE: An ultra capacitor balanced charging device and a charging method thereof are provided to increase a life of a capacitor assembly and offer a stable charging/discharging characteristic. CONSTITUTION: A capacitor assembly(101) includes a plurality of ultra capacitors(100) which are serially connected. A switching element(102) is connected in parallel to an ultra capacitor to bypass the current selectively. An individual voltage measuring unit(103) measures the voltage of both ends of each ultra capacitor. A reference voltage setting unit(105) sets the reference voltage by calculating an average voltage of the capacitor assembly. A controller(104) compares the reference voltage with the measured result of the individual voltage measuring unit. If the measured result exceeds the reference voltage, the controller bypasses the current flowing in the ultra capacitor by driving a switching element corresponding to the ultra capacitor.
Patent KR-20090106120-A (KR)
Title: Reinforcing agent composition for improving strength of injured hair
Inventor: CHOI KYUNG MAN
IPC: A61K8/25
Filed: 2008-04-04
Abstract: PURPOSE: A composition of hair strength improving agent is provided to maintain the strength of hair without loss of the composition. CONSTITUTION: A composition of hair strength improving agent comprises 2.5-70 weight part of a silane having reactive group and 30-97.5 weight part of ethantol which controls the concentration of the silane as a substrate. The composition also comprises 5-20 weight part of moisture absorber and 0.5-20 weight part of glycerin base on the substrate. The moisture absorber is selected from a silica gel, calcium oxide (CaO) or molecular sieve.
Patent KR-20090109235-A (KR)
Title: Process Of Producing Circular Knit Type Base Fabric For Artificial Leather
Inventor: PARK WOO YANG
IPC: D04B1/00
Filed: 2008-04-15
Abstract: PURPOSE: A manufacturing method of base fabric of a circular knit type for artificial leather is provided to offer good elasticity, and to adjust the napping length by adding volume-feeling to the fabric. CONSTITUTION: A manufacturing method of base fabric of a circular knit type for artificial leather includes the following steps of: knitting the raw yarns to double-faced interlock structure or double-structure; heat-treating the fabric at a temperature of 180~200°C for 50 ~ 100 seconds; adjusting the length of nagging in a range of 1 ~ 2.5mm; supporting the polyurethanes to the fiber; heat-treating the fiber with a sandpaper of 150~240 mesh; and heat-treating the fiber at the temperature of 110~130°C. The raw yarns are formed by interlacing polyester-based microfiber of which fineness is 0.1~1.0 denier and high-shrinkage polyester filament yarn of 1 ~ 4 denier.
Patent KR-20090086894-A (KR)
Title: Movie film-shaped photo frame
Inventor: SHEEM SANG KEUN
IPC: A47G1/06
Filed: 2008-04-17
Abstract: A movie film type frame of photograph is provided, which obtains the design to satisfy the taste of the teenagers and improves the sense of taste value of the photographs. A movie film type frame of photograph includes a draft(1) symbolizing the movie film used for the movie shooting and making photograph look better. The draft comprises the several photo exhibition windows(2). The window is consecutively installed in one-direction along the length. The corresponding photograph is presented to look like belonging to the movie film in case of attaching photograph to the back of the window.
Patent KR-20080094620-A (KR)
Title: Antenna duplexer
Inventor: NISHIHARA TOKIHIRO
IPC: H03H9/64
Filed: 2008-04-18
Abstract: An antenna duplexer is provided to improve an isolation level between respective terminals in a package by separating a ground pattern of a reception filter from other ground patterns. An antenna duplexer includes a transmission filter(2) and a reception filter(3), which are mounted on a package. The transmission filter is arranged between an antenna terminal and a transmission terminal. The reception filter is arranged between the antenna terminal and the reception terminal. A ground pattern(152) for the reception filter is isolated from other ground patterns(156,157) in the package. The package includes a cavity unit and a sealing unit. The transmission filter and the reception filter are contained in the cavity unit. The sealing unit is connected to the ground pattern for the reception filter.
Patent KR-20090112107-A (KR)
Title: Whirlpool apparatus for producing and method for controlling the same
Inventor: LEE SEUNG JU
IPC: C12C7/22
Filed: 2008-04-23
Abstract: PURPOSE: A whirlpool apparatus for making beer is provide to improve quality of beer and lower production cost. CONSTITUTION: A whirlpool apparatus for making beer comprise: plural nozzles for spraying wort and an automatic control system for controlling a whirlpool container. The nozzle is independently open and closed by a controller. The wort is inserted by opening from a nozzle near the bottom of whirlpool.
Patent KR-20090112141-A (KR)
Title: Road stud
Inventor: BAE PAN BONG
IPC: E01F9/06
Filed: 2008-04-23
Abstract: PURPOSE: A road stud is provided to prevent damage to a reflector due to the pressure of a vehicle and minimize bad effect applied on a steering system of a vehicle. CONSTITUTION: A road stud comprises followings. A movable part(13) is positioned on the top of a body(11). A movable part moves inside the body vertically. A support part(17) is installed on the lower part of the body. An elastic member(15) ascends the movable part descended to the inside of the body by the external force. A packing(14) is formed on the upper outer circumferential surface of the movable part. When the movable part is descended, the height of the upper end of the support part is adjusted to coincide with the upper end of the body.
Patent KR-20090117327-A (KR)
Title: Light guide unit and back light assembly having the same
Inventor: KIM DONG HOON
IPC: G02B6/00
Filed: 2008-05-09
Abstract: PURPOSE: A light guide unit and a backlight assembly having the same are provided to reduce an optical distance by improving luminance and luminance uniformity of a light emitted in a direct backlight assembly used in a flat panel display device. CONSTITUTION: A body part(10) includes a top surface and a bottom surface faced with the top surface. A concave surface is convexly protruded into a first direction lain at right angles to the top surface, and is extended into a second direction lain at right angles to the first direction. An outer surface(31) has two peaks connected to both sides of the concave surface. An inner surface(35) is contacted with a lamp. Flow preventing protrusions(33) for preventing a flow of the lamp are formed in the inner surface. A tunnel lens part(30) is arranged into a third direction lain at right angles to the second direction. A radius of curvature of the concave surface is 2.3~2.7mm.
Patent KR-20090119275-A (KR)
Title: Dryer and controlling method thereof
Inventor: KIM MIN JI
IPC: D06F58/26
Filed: 2008-05-15
Abstract: PURPOSE: A dryer and a control method thereof are provided to efficiently sterilize objects to be dried within fast time without damage to the object such as clothes. CONSTITUTION: A control method of a dryer comprises following steps. Steam is supplied to the inside of a drum to make high temperature atmosphere and objects accepted inside are sterilized(S421). The temperature of the inside of the drum is uniformly maintained by supplying hot air to the inside of the drum(S431).
Patent KR-20090119317-A (KR)
Title: The character a small size channel dual structure
Inventor: I SEOL GYU
IPC: G09F19/00
Filed: 2008-05-16
Abstract: PURPOSE: A side plate for a small character channel having a dual partition structure is provided to reinforce intensity of a part in which a side plate is curved or is connected by forming a reinforcing protrusion part in a top part and a bottom part of an inner wall of the side plate. CONSTITUTION: A side plate(3) made of resin material is installed in both sides of a floor plate(2) manufactured into a character shape. A character channel(7) is formed in a top end of the side plate. The side plate is extrusion-molded in order to have a dual structure. An outer wall fused in an outer side of an inner wall is made of soft resin material. The inner wall is made of transparent resin. The outer wall is made of color resin. A rainwater inducing groove is formed in a top part of an outer side of the outer wall with a longitudinal direction.
Patent KR-20090119459-A (KR)
Title: Plastic adapter using ultra sonic welding
Inventor: LEE SEUNG WOOK
IPC: F16L47/16
Filed: 2008-05-16
Abstract: PURPOSE: A plastic adapter for pipe branch is provided to secure stability and reliability by joining the adapter and a hollow pipe by ultrasonic welding. CONSTITUTION: A plastic adapter for pipe branch comprises an adaptor body(110) of plastic material, a linker(160), and a coupling nut(140). The adaptor body includes a main pipe, a branch pipe, and a tapered surface. The linker is connected to one side of the adaptor body, and has a joint edge(164) corresponding to the tapered surface of the adaptor body. The joint edge is attached to the tapered surface by ultrasonic welding. The coupling nut is connected to rotate on one side of the adapter.
Patent KR-20090123123-A (KR)
Title: Mobile communication terminal
Inventor: AN CHAN GWANG
IPC: H01R12/55
Filed: 2008-05-27
Abstract: PURPOSE: A mobile communication terminal is provided to prevent deformation of a film type antenna due to a connector by forming at least one bending part to the connector. CONSTITUTION: A mobile communication terminal includes a housing(110), a film type antenna(120), a PCB(130), and a connector(140). The film type antenna is integrally formed with the housing through an in-molding process. The PCB is arranged inside the housing. The connector electrically connects the film type antenna to the PCB, and includes a first contact part, a second contact part, and a supporting part. The first contact part is contacted with the film type antenna. The second contact part is connected to the PCB. The supporting part is formed between the first contact part and the second contact part, and supports the connector to the housing.
Patent KR-20090123649-A (KR)
Title: Chamber having heating unit and air circulation unit
Inventor: CHO HANG BAEK
IPC: A61H33/06
Filed: 2008-05-28
Abstract: PURPOSE: A chamber equipped with a heating unit and an air circulation unit is provided, which makes treatment and fomentation in more agreeable environment using infrared ray. CONSTITUTION: A chamber equipped with a heating unit and an air circulation unit comprises a chamber(110) equipped with a predetermined internal space; a heating unit which is installed in the internal space of the chamber, generates infrared ray, and gives sauna or fomentation effect to a user in the chamber; and an air circulation unit which circulates the indoor air and outside air of the chamber. The air circulation unit includes an air supply duct(310) supplying outside air to the inside of the chamber and a ventilation duct(320) discharging the air of the chamber to the outside of the chamber.
Patent KR-20090126747-A (KR)
Title: Flat tube and heat exchanger comprising in the same
Inventor: BAEK SEUNG CHEOL
IPC: F28F9/013
Filed: 2008-06-05
Abstract: PURPOSE: A flat tube and a heat exchanger including the same are provided to prevent damage to the flat tube by internal stress resulting from deformation. CONSTITUTION: A flat tube(10) comprises a tube body, and more than one partitioning part. A plurality of refrigerant flow paths are formed in the tube body, dividing the internal space. The refrigerant flow paths include two straight line parts which are respectively extended from one side and the other side of an inner wall of the tube body, and a connection part which connects the two straight line parts. The extended lines of the two straight line parts are located in one straight line.
Patent KR-20090128946-A (KR)
Title: Electric chargable autobicycle
Inventor: KWON YONG BUM
IPC: B62M23/00
Filed: 2008-06-12
Abstract: PURPOSE: A charging motorcycle is provided to prepare a charging wheel and continuously perform charging while a driving wheel is not driven or is decelerated, thereby efficiently using generated energy to the maximum. CONSTITUTION: A charging motorcycle has two or more wheels. At least one of two or more wheels is a driving wheel. At least one of remaining wheels except the driving wheel is a charging wheel(54). The charging wheel comprises a charging unit(60) charging a power source by the rotation of the charging wheel. The charging unit comprises a stator(62) and a rotor(64). The stator is installed in the non-rotation unit of the charging wheel. The rotor is installed in the rotating unit of the charging wheel.
Patent KR-20080110507-A (KR)
Title: Radiation image conversion panel, scintillator panel, and radiation image sensor
Inventor: SUZUKI TAKAHARU
IPC: G01T1/20
Filed: 2008-06-12
Abstract: A radiation image conversion panel, a scintillator panel and a radiation image sensor is provided to prevent the corrosion of the aluminum substrate. A radiation image conversion panel(10) comprises an aluminum substrate(12), an alumite layer(14), a metal layer(18), a protective film(22) and a transform unit. The alumite layer is formed in the surface of the aluminum substrate. The metal layer is prepared on the alumite layer. The metal layer has radio transparent and light reflectivity. The protective film coats the metal layer. The protective film has the radio transparent and optical permeability. The transform unit is prepared on the protective film. The transform unit converts radiation image.
Patent KR-20090129919-A (KR)
Title: Service intermediation system used a credit card
Inventor: KIM SAM HONG
IPC: G06Q20/24
Filed: 2008-06-16
Abstract: PURPOSE: A service intermediation system using a credit card is provided to enable a user to use an on-the-spot visiting service without cash by paying the money for the on-the-spot visiting service through a deferred payment method. CONSTITUTION: A service provider selector(110) selects a service provider according to a service request from a customer terminal. A service demanding unit(120) relays a service requested by a client to the selected service provider. The service demanding unit stores the ID information of the client and provider and the service request history. A payment demanding unit(130) transfers the payment demand information to a payment processing server.
Patent KR-20090130570-A (KR)
Title: Method for coating surface of core pin of mold for high pressure casting
Inventor: JEONG TAE HO
IPC: C23C24/04
Filed: 2008-06-16
Abstract: PURPOSE: A surface coating method for a core pin of a mold for high pressure casting is provided to prevent molten aluminum alloy from being burned on the surface of the mold core pin during the high temperature/high pressure casting. CONSTITUTION: A surface coating method for a core pin of a mold for high pressure casting comprises a step of forming a coating layer formation part(11) by cutting the surface of the mold core pin, a step of forming an undercoating layer(12) by spraying mixed powder including Mo 5~30 weight% and Fe 70~95 weight% at low temperature, a step of forming a burning-resistant coating layer(13) by spraying mixed powder including MoB 20~40 weight% and CoCr 60~80 weight% at low temperature, and a step of cutting the surface of the burning-resistant coating layer corresponding to the mold core pin.
Patent KR-20080063738-A (KR)
Title: The umbrella to which applied the principle of a folding fan
Inventor: YUN SEOK RYNL
IPC: A45B25/00
Filed: 2008-06-17
Abstract: An umbrella or a parasol using a principle of a folding type fan is provided to connect the support ribs of a shield in the same method as that of the ribs of a folding type fan and to collect or unfold the support ribs. Support ribs(110,100) of a shield and strings(300) connected to rotation ends are used to rotate the support ribs in a horizontal direction and to unfold and fix the shield. A hook part is fitted into a protrusion portion of the support rib in a vertical direction on one end of the support rib. The support ribs come into contact with each other in a vertical direction. Nuts are coupled to ends of the protrusion portions to prevent separation of the support ribs. The hook part is horizontal but the other part is slant downwardly at a predetermined angle.
Patent KR-20090132770-A (KR)
Title: Gateway eletronic control apparatus for a vehicle and travel information recording method thereof
Inventor: PARK MIN WOO
IPC: B60R16/02
Filed: 2008-06-23
Abstract: PURPOSE: A gateway electronic control apparatus for a vehicle and a travel information recording method thereof are provided to record information on malfunction of the electronic control apparatus or travel state of the vehicle before and after accidents, based on travel state information of the vehicle, thereby grasping exact causes of vehicle malfunction. CONSTITUTION: A gateway electronic control apparatus for a vehicle comprises a receiver which receives traveling state information from sensors and electronic control units of vehicles through interface units(13~16), a judging unit which decides accident occurrence or unusual condition or the electronic control units based on the recorded traveling state information, and a control unit which stores malfunction information of the electronic control unit in a second memory(19) in case of unusual condition of the electronic control unit and stores travel state information of the vehicle before and after accidents in a first memory(18) in case of vehicle accident.
Patent KR-20080072800-A (KR)
Title: Refractional glass
Inventor: YOO JONG HO
IPC: G02C7/14
Filed: 2008-06-26
Abstract: Refraction glasses are provided to increase the readability of characters by displaying an image without inverting the image. Refraction glasses include two reflective mirrors, which reflect images for two times. The refraction glasses display a non-inverted image without degrading a viewing angle and a brightness of the image. An angle(3) between a first elongation line(11) of a first reflective mirror(1) and a second elongation line(22) of a second reflective mirror(2) lies between 30 and 55 degrees. An angle between a visual line and the second reflective mirror lies between 17 and 37 degrees. The virtual line couples an upper end of the first reflective mirror with a right end of the second reflective mirror in a straight line.