baber/WOPTO huggingface dataset:
Patent KR-20080096450-A (KR)
Title: Contact device for providing an electrical contact between flat current carrying line elements
Inventor: HENGEL CHRISTIAN
IPC: H01R25/14
Filed: 2008-04-25
Abstract: A contact device for providing electric contact between flat current transmission elements is provided to supply electric contact between flat current transmission elements such as a bus bar and minimize magnetic loss in a contact area. A contact element(1) is placed on a side wall(21). The side wall can be designed as a contact wall. Other side walls(22) not having electric contact elements are formed as a clip side wall or a clip element. The side wall having the contact element is longer than the side wall not having the contact element. The side wall having the contact element contains a flexible contact element and is designed to avoid contact compression under minimal measure or gap in which a flexible contact element is contained and flexibility or elasticity of the contact element is removed.
Patent KR-20080050370-A (KR)
Title: Digital broadcasting receiver and contents processing method of data broadcasting thereof
Inventor: SEO KWANG MIN
IPC: H04N5/93
Filed: 2008-05-14
Abstract: A digital broadcasting receiver and a method for processing contents of digital broadcasting thereof are provided to reproduce and use contents of a BWS(Broadcasting Web Site) for which a user wishes quickly. A digital broadcasting receiving unit(16) demodulates a received digital broadcasting signal and outputs digital broadcasting data. A data processing unit(18) decodes the outputted digital broadcasting data and outputs the decoded digital broadcasting data. A display unit(20) displays the outputted digital broadcasting data. A memory(34) stores the digital broadcasting data received until a selected time. A control unit(24) temporarily stores the digital broadcasting data in the memory and reproduces selected digital broadcasting data.
Patent KR-20090119087-A (KR)
Title: Styrofoam shaping machine for casting
Inventor: HEU BYUNG UK
IPC: B29C39/06
Filed: 2008-05-15
Abstract: PURPOSE: A casting styrofoam shaping machine is provided to accurately form a styrofoam model by exactly setting a core mold on a main mold as front, rear, and upper core mold mounting plate is installed to move vertically and horizontally. CONSTITUTION: A casting styrofoam shaping machine comprises fixed and moving mold mounting plates(11,14), a fixed plate(12), a front, rear, and upper core mold mounting plate(20,26). The fixed mold mounting plate and the fixed plate are arranged on the left and right sides of a base(10). The movable mold mounting plate is movably installed on rails(13-1,13-2,13-3,13-4) by a hydraulic cylinder(15). Movers(16-1,16-2,16-3) are installed on the rail between the fixed and the movable mold mounting plate to move leftward and rightward. An elevator(18) is installed on a vertical rail(17). The front and the rear core mold mounting plates are mounted on the elevator. A pillar(22) is formed on the upper mover. A horizontal rail(24) is installed on the upper end of a post. The mover(25) is installed on the horizontal rail.
Patent KR-20090123607-A (KR)
Title: Apparatus for controlling looper mortor and method thereof
Inventor: PARK JANG YOOL
IPC: B21B37/52
Filed: 2008-05-28
Abstract: PURPOSE: A looper driving motor control apparatus and a method thereof are provided to prevent a damage caused by overload of the driving motor by stopping operation of the driving motor in case a blower operation is stopped. CONSTITUTION: A looper driving motor control apparatus comprises a looper(6) which controls tension of a coil transferred to between coil boxes, a drive motor(7) which transfers power to the looper, a blower which cools the driving motor, a sensor(10) installed in the driving motor, and a controller(20). The sensor senses operation of the blower by sensing a wind flow from the blower. The controller decides the operation of the blower based on a signal from the sensor. According to a decision result, the controller stops the operation of the driving motor in case the blower operation is stopped.
Patent KR-20080106122-A (KR)
Title: Double talk detection method based on spectral acoustic properties
Inventor: RAHBAR KAMRAN
IPC: G10L19/02
Filed: 2008-05-30
Abstract: A double-talk detecting method based on sound characteristics about spectrum is provided to detect double-talk based on sound characteristics about spectrum of echo signal and inherent frequency response difference between used transducers. Input signal from the input signal from a far-end transducer and the output signal of echo cancellation are received. The inputted signal is converted into frequency domain input signals by using N-point FFT blocks. K spectrum sub-bands is generated from the output of FFT blocks. Q spectrum sub-bands about the transformed input signal is selected based on the inherent frequency difference between the far-end transducer and the near-end transducer.
Patent KR-20080106124-A (KR)
Title: Fine grained cemented carbide for turning in heat resistant super alloys (hrsa) and stainless steels
Inventor: MARTENSSON MALIN
IPC: C23C14/00
Filed: 2008-05-30
Abstract: Useful cutting tool insert for the turning operations of the stainless steel under the wet condition, and heat resistant super alloy are provided. As to a cutting tool insert for the heat resistance super-alloy and stainless, materials comprises cr for WC, 5 ~ 8 wt% Co, and the weight ratio of the Cr / Co, 0.05 ~ 0.15, Me / Co =(at% Ti + at% Ta) / at% Co of the Ta of the ppm level, and Ti or their mixture is smaller than 0.014 -(CW Cr) *0.008 or it is identical. And it exists in order to be higher than 0.0005, CW_Cr is 0.75 ~ 0.95.
Patent KR-20090125604-A (KR)
Title: Optical cable module
Inventor: JUNG WON SEOK
IPC: H04B10/25
Filed: 2008-06-02
Abstract: PURPOSE: An optical cable module using one fiber optic line is provided to transmit digital signal by using one optical fiber line and increase the accuracy of the signal transmission. CONSTITUTION: A serial/parallel converter(214) converts the digital signals of a first group into a first serial signal and converts the digital signals of the second group into the second serial signal. A light emitting driver(212) switches a first LED(Light Emitting Diode) according to the first serial signal and enters optical fiber line of first wave length. The light emitting driver switches a second LED according to the second serial signal and enters the optical signal of the second wave length to one end of the optical fiber.
Patent KR-20090126721-A (KR)
Title: Back light assembly and display apparatus having the back light assembly
Inventor: KIM CHANG HOI
IPC: G02F1/13357
Filed: 2008-06-05
Abstract: PURPOSE: A backlight assembly covering a drive circuit unit to a reflective sheet and a display device having the same are provided to omit a side mold by covering a driving circuit unit to a cover sheet unit of a reflective sheet. CONSTITUTION: A light source unit comprises a luminescent substrate, a plurality of LED(Light Emitting Device) and a drive circuit unit. A reflective sheet comprises a central sheet unit(510) and a cover sheet unit(522). The center sheet unit is attached on the luminescent substrate with a plurality of radiation grooves. The cover sheet is arranged on the luminescent substrate, a cover, and a cover sheet to a sidewall in a carrying box.
Patent KR-20090126897-A (KR)
Title: Direct contact probe card
Inventor: LEE SANG ROH
IPC: G01R1/073
Filed: 2008-06-05
Abstract: PURPOSE: A direct contact probe card is provided to reduce defect rate, by forming a FPCB block and then combining the FPCB block with an additional plate and then combining the plate with a PCB. The FPCB has a needle block and a FPCB contacting a needle of the needle block. CONSTITUTION: A main PCB(Printed Circuit Board)(110) has a disc shape, and has a rectangular aperture hole in the center, and a FPCB contact pad is formed on both sides of the aperture hole. Plural needle blocks(130) have plural needles on the top, and are fixed to the top of a plate and are projected from the top of the main PCB. A FPCB(140) has a needle contact pad at one end, and has a PCB contact pad corresponding to the FPCB contact pad at another end. A FPCB block is installed at the side of each needle block, and the needle contact pad of the FPCB is fixed to the top of the FPCB block. A pressing member compresses the PCB contact pad of the FPCB and the FPCB contact pad of the main PCB.
Patent KR-20090129613-A (KR)
Title: Process for preparing polyester filamentary meterial
Inventor: LEE WON MOO
IPC: D06B3/02
Filed: 2008-06-13
Abstract: PURPOSE: A manufacturing method of polyester fiber having quick-drying property and anti-fouling property is provided to remove foreign materials attached on the fiber easily with water, and to increase moisture absorption of the polyester fiber. CONSTITUTION: A manufacturing method of polyester fiber having quick-drying property and anti-fouling property includes the following steps of: mixing water and materials based on the polyester fiber and a benzenedicarboxylic composite material; combining a fiber finishing material with the mixed water; and drying the combined fiber finishing agent for 1 minute in 170 °C.
Patent KR-20090131145-A (KR)
Title: The pinion valve body and the pinion valve assembly for vehicle equipped with the same
Inventor: CHOI BYUNG YUN
IPC: B62D5/22
Filed: 2008-06-17
Abstract: PURPOSE: A pinion valve body integrated with a sleeve and a pinion valve assembly with the same are provided to integrate the sleeve and the pinion valve body as a sintering method and form a sleeve indentation unit. CONSTITUTION: A pinion valve body integrated with a sleeve comprises an outside diameter(410), an inside diameter(430), a bottom part(450) and a head part(470) Plural O-ring grooves are formed in the outside diameter. The oil flows in through plural supply holes(311) from an oil pump. The oil is provided through left and right outlet holes(313,315) to left and right pressure chambers. The inside diameter is sake in columnar direction from a protruding surface in which the supply holes are penetrated. The inside diameter comprises plural splines with the left and right outlet holes. A pin hole(360) is formed on the bottom part and connects with a pinion shaft in one side. The bottom part has a settling part(435). The head part includes a sleeve mounting part(471) formed by enlarging the diameter from the inner diameter.
Patent KR-20090132047-A (KR)
Title: Method to produce a soap
Inventor: BAEK HAE JIN
IPC: C11D9/60
Filed: 2008-06-20
Abstract: PURPOSE: A nature weak acidic solid soap is provided to ensure cleaning effect, whitening effect and keratin removal effect, to prevent skin aging, to remove waste product, impurities or fat in the skin, and to supply moisture and nutrition to the skin. CONSTITUTION: A nature weak acidic solid soap using Broussonetia Kazinoki Sieb lye comprises the steps of: cutting Broussonetia Kazinoki Sieb in a proper size for firing, washing and drying the cut Broussonetia Kazinoki Sieb; burning the dried Broussonetia Kazinoki Sieb to obtain ash; putting the ash in warm water, mixing the materials for a certain time, and filtering the supernatant to prepare a filtered liquid; and adding at least three of persic oil, coconut oil, raisin seed oil, palm oil and sweet almond oil to the filtered liquid and then saponifying the mixture.
Patent KR-20090132711-A (KR)
Title: Freshness-keeping agent for plants
Inventor: LEE SU JIN
IPC: A23B7/14
Filed: 2008-06-23
Abstract: PURPOSE: A material for keeping the freshness of agricultural crops is provided to inhibit the generation of ethylene relating to the maturation of plants. CONSTITUTION: A material for keeping the freshness of agricultural crops comprises 0.01~100% of methylene cyclopropane. The agricultural crops are treated with 0.1 ~ 20ppm of methylene cyclopropane. Preferably the methylene cyclopropane has a purity of 99 % or more.
Patent KR-20100001064-A (KR)
Title: Method and system for searching contents using image recognition at internet protocol televition
Inventor: BYUN WOO SUB
IPC: H04N21/232
Filed: 2008-06-26
Abstract: PURPOSE: A method and a system for searching contents using image recognition in an internet protocol television are provided to analyze image data obtained from a set top box to generate a search tag, thereby generating contents using the generated tag. CONSTITUTION: A data transceiver(110) receives image data from a set top box. An image processor(120) extracts an image feature included in the image data. A tag for contents search is generated through the extracted feature. A contents database(140) matches one or more tags with the contents. A contents searcher(130) searches contents related to the image data.
Patent KR-20080071106-A (KR)
Title: Multi-functional mobile phone charher
Inventor: AN TEA HOON
IPC: H02J7/00
Filed: 2008-06-27
Abstract: An integrated mobile phone charger is provided to charge all kinds of mobile phones without a gender and to enable a user to use an earphone while charging his mobile phone. An integrated mobile phone charger comprises an existing port and a new port so as to charge a new-model mobile phone as well as an existing mobile phone, without the necessity of using a gender. Terminal numbers 21 and 22 of the existing port are connected with terminal numbers 13 and 14 of the new port in parallel. The integrated mobile phone charger enables a user to use an earphone while charging his mobile phone.
Patent KR-20100004250-A (KR)
Title: Switching control apparatus for limiting magnetic flux intensity of high-frequency transformer and power converting system including this
Inventor: WOO BYEONG OK
IPC: H02M7/48
Filed: 2008-07-03
Abstract: PURPOSE: A switching control apparatus for limiting the magnetic flux intensity of a high-frequency transformer is provided to reduce a core cross-sectional area or the number of turn of a high-frequency transformer by limiting the maximum flux intensity of a transient state the less than the maximum flux intensity of a steady- state. CONSTITUTION: An inverter(520) comprises first-fourth power switches. The inverter converts a negative voltage pulse and a positive voltage pulse into a first AC voltage. A switching control(530) controls an ON or OFF switching time of the first-fourth power switches. A high-frequency transformer(540) transforms the first AC voltage into the second AC voltage. A rectifier(550) rectifies the second AC voltage to the second DC voltage. A reactor(560) smoothes the second DC voltage.
Patent KR-20100005313-A (KR)
Title: Camera module for mobile device
Inventor: SEO DONG HYUN
IPC: H01L27/146
Filed: 2008-07-07
Abstract: PURPOSE: A camera module for mobile device is provided to prevent the shaking or tilting of a lens barrel during driving of the lens barrel by including a magnetic bearing supporting the lens barrel in a non-contact way. CONSTITUTION: A lens barrel(110) has lenses concentrating an external image. A housing(120) includes an image sensor, converting the external image into an electric signal, in a bottom side and surrounds the lens barrel. A piezoelectric element(130) is installed in the inner wall part of the housing, and linearly drives the lens barrel by currents applied from outside. A magnetic bearing(140) supports the lens barrel in a non-contact way so as to prevent the tilting or shaking of the lens barrel during the linear driving of the lens barrel.
Patent KR-20100006720-A (KR)
Title: Gas circulation apparatus of electricity vulcanizer drum
Inventor: CHA YONG SEOK
IPC: B29C35/02
Filed: 2008-07-10
Abstract: PURPOSE: A gas circulation apparatus of an electric vulcanizer drum is provided to increase the vulcanizing efficiency by improving the circulation efficiency of N2 gas by supplying N2 gas flowed into the vulcanizer drum to upper and lower parts. CONSTITUTION: A gas circulation apparatus of an electric vulcanizer drum comprises upper and lower sealing units(8,9). The upper and lower sealing units are installed in opened upper and lower parts of a drum(6). The lower sealing unit installed in a center mechanism(10) comprises plural N2 gas lead-in lower holes(12). The N2 gas lead-in lower holes are connected to an N2 gas lead-in passage(11). The N2 gas lead-in lower holes are arranged along the columnar direction at the equal angle. The N2 gas lead-in passage is connected to an N2 gas lead-in upper hole(13).
Patent KR-20100008430-A (KR)
Title: Flooring materials prefabricated for building, and method for execution of flooring materials
Inventor: KIM YOUNG HOON
IPC: E04F15/02
Filed: 2008-07-16
Abstract: PURPOSE: A construction method of an assembly type floor material for a building and a building method of the same are provided to recycle the assembly type floor material by preventing scratches on the floor material. CONSTITUTION: A construction method of an assembly type floor material for a building comprises plural boards(20), plural flooring members(30) and a combining unit. The plural boards are piled on floor side(10) of building and have a male part and a female part on the both ends. The plural boards are combined in the side surface according to the male part and female part. An insertion part(36) and insertion hole(32) are formed on the plural boards. The combining member is inserted between the insertion holes and solidifies the lateral direction bond of floor member connecting.
Patent KR-20100008580-A (KR)
Title: Pressure-sensitive adhesive film and preparation method thereof
Inventor: KIM JANG SOON
IPC: C09J7/02
Filed: 2008-07-16
Abstract: PURPOSE: A pressure-sensitive adhesive film is provided to ensure excellent adhesion property and bending construction while solving the problem of peel force degradation due to plasticizer migration by forming a specific plasticizer translation-inhibitory layer. CONSTITUTION: A pressure-sensitive adhesive film comprises a base film, an adhesion layer formed on one side or both sides of the base film, and a plasticizer translation-inhibitory layer that is formed between the adhesion layer and base film and contains the UV curable compound. A method for manufacturing the adhesive film comprises the steps of: forming a solvent or non-solvent type UV curable compound layer on a base film; forming a plasticizer translation-inhibitory layer by curing the UV curable compound layer; and forming an adhesion layer on the plasticizer translation-inhibitory layer.
Patent KR-20100011801-A (KR)
Title: 반도체 소자 및 그의 제조방법
Inventor: KIM YOUNG HOON
IPC: H01L21/336
Filed: 2008-07-25
Abstract: 본 발명에 따른 반도체 소자 및 그의 제조방법은, 활성 영역을 갖는 반도체 기판과, 상기 반도체 기판 내에 상기 활성 영역을 돌출시키도록 형성된 소자분리막과, 상기 활성 영역 내에 형성된 이온 주입 층과, 상기 이온 주입 층이 형성된 활성 영역 및 소자분리막 상에 형성된 확산방지막과, 상기 확산방지막 상에 형성된 게이트 절연막을 포함한다.
Patent KR-20100012333-A (KR)
Title: Cubic floral pattern formative method for bedclothes
Inventor: HWANG YOON KUG
IPC: A47G9/00
Filed: 2008-07-28
Abstract: PURPOSE: A cubic floral design formation method of the bedclothes cover is provided, which can double decorative effect of the bedclothes cover. CONSTITUTION: A cubic floral design formation method of the bedclothes cover comprises a step for marking a plurality of decoration band sewing lines; a step of preparing the decoration band(3) by cutting fabric by a cutter and processing the cut part not to be released; a step of forming the sewing line in the longitudinal direction in each decoration band; and a step of sewing along the sewing line and fixing.
Patent KR-20090013139-A (KR)
Title: Inspection jig and inspection apparatus
Inventor: TSUCHIHASHI KENJI
IPC: G01R1/073
Filed: 2008-07-31
Abstract: An inspection jig and an inspection apparatus are provided to perform a proper inspection process for an inspecting object even though a short side direction in a thin and long inspection terminal is a narrow area. A front end supporter(2) includes a front end insertion hole. The front end insertion hole has a probe guiding direction and is directed to an inspecting object. A rear end supporter(3) has a probe guiding direction inclined schematically along a long side direction. A probe(5) includes a front end part and a rear end part. The front end part is inserted into the front end insertion hole. The rear end part is inserted into a rear end insertion hole.
Patent KR-20100013590-A (KR)
Title: Stepping valve setting method in kimchi refrigerator of direct and indirect cooling type
Inventor: LEE YOUNG KUN
IPC: A23B7/10
Filed: 2008-07-31
Abstract: PURPOSE: A method for installing a direct/indirect cooling stepping valve of a kimchi refrigerator is provided to reduce a temperature difference by supplying a refrigerant according to the structural property of the stepping valve in an alternating motion process of the stepping valve. CONSTITUTION: A method for installing a direct/indirect cooling stepping valve of a kimchi refrigerator includes a step for performing a control step of the stepping valve. A refrigerant is supplied through an outlet and is connected to an indirect cooling control storage room. The stepping valve successively performs the control step. The number of the processes is different according to the number of direct cooling control storage rooms and the indirect cooling control storage rooms.
Patent KR-20100013801-A (KR)
Title: Differential diagnostic method, kit, chip for the dystrophin gene deletion, duplication, point mutation and dmd/bmd screening test therethrough
Inventor: PARK MIN KOO
IPC: C12Q1/68
Filed: 2008-08-01
Abstract: PURPOSE: A kit, a chip and a method for determining gene deletion, duplication, point mutation of dystrophin are provided to shorten test time and reduce analysis cost. CONSTITUTION: A method for determining deletion, duplication, point mutation of human dystrophin comprises: a step of producing a chip on which a probe is spotted; a step of isolating genomic DNA from a sample; a step of amplifying DNA to obtain a target DNA amplified product; a step of analyzing point mutation using an automated sequencing; a step of performing hybridization reaction between multiplex-PCR reaction product and probe which is fixed on the chip surface; and a step of scanning the chip with laser to measure fluorescence intensity according to the hybridized reaction result and analyzing exon deletion, duplication mutation.
Patent KR-20090013728-A (KR)
Title: Airflow cooling pattern for belt-driven vehicle electrical power generator
Inventor: BRADFIELD MICHAEL D
IPC: B60H1/32
Filed: 2008-08-01
Abstract: An air flow cooling pattern for a generator of a belt-driven vehicle is provided to keep the optimum operation of an electric device by preventing heated gas from circulating the electric device by the flow of cooled gas. Front and rear housings(26,28) respectively have one or more front and rear housing openings. At least one or more fans(48) introduces cooled gas into an electric device via the one or more front housing openings and discharges the same to the outside of the electric device via the one or more rear housing openings.
Patent KR-20100019877-A (KR)
Title: Prefabricated tunnel ventilation structure, prefabricated tunnel ventilation making method and prefabricated tunnel ventilation construction method
Inventor: MA SANG JOON
IPC: E21F1/04
Filed: 2008-08-11
Abstract: PURPOSE: A prefabricated tunnel ventilation structure, a prefabricated tunnel ventilation making method and a prefabricated tunnel ventilation construction method are provided to make economic tunnel ventilating method by reducing the construction cost according to the ventilating structure construction. CONSTITUTION: A prefabricated tunnel ventilation structure comprises a pair of key blocks(110a,110b), an air duct bottom slab(120), a prefabricated partition wall(150) and an air controller. A pair of key blocks protrudes to the inside from the both upper ends of a tunnel lining which forms the wall of a tunnel structure(102). The air duct bottom slab is supported so that both ends slide on the key block. The air duct bottom slab has an air supply damper(196) and an air exhaust damper(198). The prefabricated partition wall divides an air supply air duct(122) and a ventilation manner(125). The air controller comprises an air supply fan and an air exhaust fan.