baber/WOPTO huggingface dataset:
Patent KR-20100096891-A (KR)
Title: Oil spraying equipment for preventing breakdown
Inventor: LEE SOUNG GU
IPC: B21B27/06
Filed: 2009-02-25
Abstract: PURPOSE: A rolling oil spray apparatus for preventing breakage is provided to prevent the abrasion of a roller by spraying rolling oil with low oil content to the central portion of the roller and rolling oil with high oil content to the edge portion. CONSTITUTION: A rolling oil spray apparatus for preventing breakage comprises a supply unit(20) and a protector unit(50). The supply unit supplies rolling oil to the surface of a roller and includes a pipe part(30) comprising a plurality of pipe members(32,34) whose number is controlled according to the type of rolling oil and a spray part(40) which is connected to the pipe part and sprays rolling oil to the roller. The protector unit protects the supply unit. The rolling oil comprises cooling water and oil.
Patent KR-20100099450-A (KR)
Title: Car door battering prevention implement
Inventor: KIM JIN HO
IPC: B60J5/00
Filed: 2009-03-03
Abstract: PURPOSE: An anti-distortion device of the side of a vehicle is provided to prevent the side of a vehicle from becoming distorted due to collision with a door of a neighboring vehicle parked. CONSTITUTION: An anti-distortion device of the side of a vehicle comprises a shock-up body(20) and an attaching unit. The shock-up body is installed in order to cover a part of the side of the door of the vehicle. The shock-up body blocks the end of the door from colliding with one side of a neighboring vehicle. The attaching unit makes the shock-up body installed on the side of the door. The attaching unit comprises a magnet(30), a plastic magnet and a velcro fastener. The magnet is embedded in a side facing the door of the shock-up body. The plastic magnet is installed on a side facing the door of the shock-up body.
Patent KR-20100099503-A (KR)
Title: Display comprising an organic molecule solar cell
Inventor: CHOI BONG JIN
IPC: G02F1/1335
Filed: 2009-03-03
Abstract: PURPOSE: A display device in which an organic molecule type solar battery is embedded in order to reduce power consumption applied through the external power supply is provided to reduce power consumption applied through the external power supply and improve usability of the light source. CONSTITUTION: An organic molecule solar battery(4) is embedded in a color filter. The color filter is formed into an RGB and an organic molecule type solar battery pattern. The color filter is formed into the organic molecule type solar battery pattern combining the RGB and a black matrix. The organic molecule type solar battery has a flexible type. The organic molecule type solar battery is formed into a wet deposition process.
Patent KR-20100099817-A (KR)
Title: Surgical instrument
Inventor: NOH TAE SUNG
IPC: A61B17/138
Filed: 2009-03-04
Abstract: PURPOSE: A surgical instrument is provided to form a diameter of capstan to be big by forming the diameter of an anterior idler pulley small. CONSTITUTION: A wrist member(20) comprises a guide member, a wrist main body having a plurality of insertion holes communicating with a plurality of installation holes, and a plurality of protrusion members having insertion holes corresponding to the wrist main body. A plurality of effectors(30a, 30b) comprises a capstan, a protruding member formed with the capstan as one body, a securing member inserted into the protruding member, and an end operator which pitch operates according to the rotation of the capstan.
Patent KR-20100102754-A (KR)
Inventor: JANG YOUNG KUN
IPC: E05D15/06
Filed: 2009-03-12
Abstract: PURPOSE: A guide rail for an automatic door is provided to reduce maintenance and repair costs by enabling the replacement of a friction member and to extend service life of a guide rail. CONSTITUTION: A guide rail(100) for an automatic door comprises a support member(110) and a friction member(120). The support member is securely fixed o the inner wall of a protection case by a fastening unit. The support member comprises a coupling groove(112). The friction member comprises a coupling projection(122).
Patent KR-20090099492-A (KR)
Title: Semiconductor device having single-ended sensing amplifier
Inventor: KAJIGAYA KAZUHIKO
IPC: G11C7/06
Filed: 2009-03-16
Abstract: A semiconductor device having a single-ended sense amplifier is provided to improve the manufacturing efficiency about a memory of using a plurality of sense amplifiers by increasing the tolerance range of deviation in the manufacturing process of a MOS transistor. A semiconductor device having a single-ended sense amplifier comprises a first field effect transistor, a second field effect transistor supplying the output signal of the first field effect transistor to a global bit-line, and a global bit-line voltage decision circuit. A control circuit controls the read timing of the transition timing of the second field effect transistor or the read timing of the global sense amplifier based on the output signal of the delay circuit including the replica of the first field effect transistor and replica of the global bit-line voltage decision circuit.
Patent KR-20100104452-A (KR)
Inventor: KIM MAN SEOK
IPC: F21V7/22
Filed: 2009-03-18
Abstract: PURPOSE: A pair glass window with an illumination function, which is well-lighted using light of outside is provided to close a window and light an indoor. CONSTITUTION: A pair glass window with an illumination function comprises a transparency light emitting plat(6), a plurality of light sources(7) and a concavo-convex part. The transparency light emitting plat is installed in the internal space between a pair of plate glasses. A plurality of light sources emits light to more than one side of four edges of the transparency light emitting plat. The concavo-convex part reflects and diffuses light, which comes from a plurality of light sources, to the surface of the transparent plate.
Patent KR-20100108107-A (KR)
Title: A transgenic animal overexpressing tresk gene and a method for preparing the same
Inventor: KANG DA WON
IPC: C12N5/10
Filed: 2009-03-27
Abstract: PURPOSE: A transformed animal which overexpresses TRESK gene is provided to use in individual research of TRESK gene and to study pain including anesthesia. CONSTITUTION: A pcDNA 3.1 vector comprises a TRESK gene of sequence number 1 and polyadenylation sequence, and promoter. A fertilized egg which is transformed by the vector is deposited by deposit number KCTC 11374BP. The fertilized egg is implanted in a surrogate mother's uterus to obtain transformed animal. The transformed animal overexpresses TRESK gene having a base sequence of sequence number 1. The transformed animal is used for studying pain, allergic disease, stress and depression. A method for preparing the transformed animal comprises: a step of preparing a vector having a promoter, TRESK gene, and polyadenylation sequence; a step of introducing the vector to the fertilized egg; and a step of transplanting the fertilized egg.
Patent KR-20100110486-A (KR)
Title: Steering wheel switching unit
Inventor: LEE HYEOK
IPC: B62D1/04
Filed: 2009-04-03
Abstract: PURPOSE: A complex switch unit is provided to enable a switch function to be performed more accurately and to enable a variety of switch functions to be integrated. CONSTITUTION: A complex switch unit(10) comprises a housing(100), a printed circuit board, a switch knob(310), a push switch driving part(3220), a push switch tilting part(3210), a push switch(320) and a directional switch(330). The printed circuit board is arranged in the housing. The switch knob is movably arranged on the housing. The push switch driving part is arranged on the lower part of the switch knob, which corresponds to the center of the switch knob. The push switch tilting part connects the switch knob and the push switch driving part. The push switch is driven by the push switch driving part.
Patent KR-20100111843-A (KR)
Title: Wastewater treating device and wastewater treating method using thereof
Inventor: JO JIN SUN
IPC: C02F103/20
Filed: 2009-04-08
Abstract: PURPOSE: An apparatus for processing wastewater including human waste is provided to obtain proper water quality by cultivating soil microorganism and applying the soil microorganism to a wastewater processing process. CONSTITUTION: Returned water from a biological reaction bath(400) flows in an inflow pump station(100). A pre-processing facility(200) performs a deodorization reaction by applying soil microorganism through a returning line(11). The soil microorganism is cultivated in the biological reaction bath. The precipitation bath(500) transfers a part of precipitated sludge to the biological reaction bath through a transferring line(44).
Patent KR-20100112893-A (KR)
Title: Semiconductor package
Inventor: KIM JAE MIN
IPC: H01L21/60
Filed: 2009-04-10
Abstract: PURPOSE: A semiconductor package is provided to prevent the deterioration of yield due to a solder joint defect by improving solder joint reliability between a solder ball and a solder ball land. CONSTITUTION: One side of a substrate(110) including a semiconductor chip is sealed with sealing materials made of epoxy molding compound. A solder ball(170) which inputs and outputs a signal of the semiconductor chip is attached to a solder ball land. The solder ball land includes a circuit pattern, a solder resist, and a metal layer(135). The metal layer is formed on the surface of a groove with uniform thickness. A contact area between the solder ball land and the solder ball is three-dimensionally expanded by attaching the solder ball land to the solder ball.
Patent KR-20100113926-A (KR)
Title: Apparatus for single cell assay
Inventor: CHOI YANG KYU
IPC: G01N33/48
Filed: 2009-04-14
Abstract: PURPOSE: A single cell analysis device which can increase the uniformity and efficiency of electroporation is provided to increase cell analysis efficiency by increasing the density of micro bowl array. CONSTITUTION: A single cell analysis device comprises a micro bowl array(100), a first electrode layer(101), a second electrode layer(201) and a power supply unit(300). A plurality of micro bowls with fixed depth and diameter is uniformly arranged on the micro bowl array. The each circumference of the micro bowl has a plurality of peak structures symmetry based on the center of the micro bowl. The conflict first electrode layer is formed on the surface of the micro bowl array. The first electrode layer is identically formed on the surface structure of the micro bowl array.
Patent KR-20100116307-A (KR)
Title: Pressure sensor and bidet
Inventor: LEE JONG WON
IPC: E03D9/08
Filed: 2009-04-22
Abstract: PURPOSE: A water pressure detecting device and a bidet, which prevents misjudging to the equipment failure when the water pressure is low, is provided to increase the convenience of a user to check failure. CONSTITUTION: A water pressure detecting device comprises a body, a diaphragm(240), a pushing member(250) and a switch(260). A flow path is formed on the body. A through hole communicated in the flow path is formed on the body. The diaphragm is installed at the body in order to block up the through hole. The pushing member is contacted with the diaphragm. The switch is pressed by the pushing member.
Patent KR-20100117980-A (KR)
Title: Power factor correction circuit and driving method thereof
Inventor: PARK YOUNG BAE
IPC: H02M3/155
Filed: 2009-04-27
Abstract: PURPOSE: A power factor correction circuit and a driving method thereof are provided to exclude a separate pin and a resistor element by estimating an input voltage according to the duty of a power switch. CONSTITUTION: A power switch(11) is connected to an inductor in order to control an input current flowing into the inductor(L1). A power factor correction controller controls the switching operation of the power switch according to the information regarding an output voltage and an inductor voltage. The power correction controller estimates an input voltage according to the duty of the power switch. The power factor correction controller comprises an input voltage information generator. The input voltage information generator generates a check signal which is increased or decreased according to the duty of the power switch. The input voltage information generator generates the information regarding the input voltage according to the voltage range of the check signal.
Patent KR-20100120876-A (KR)
Title: Hair curling iron
Inventor: CHOI YOUNG SOO
IPC: A45D1/04
Filed: 2009-05-07
Abstract: PURPOSE: A hair curling iron is provided to make an extension member with a heating plate have an insertable protrusion shape, thereby minimizing the volume of the hair curling iron based on a need of a user. CONSTITUTION: A hair curling iron(100) includes upper/lower handles(110,120), an elastic unit, an extension member(140), and a heating plate. The upper/lower handles are coupled with one end by a hinge. The elastic unit elastically supports the upper/lower handles not to be widened. Extension members are coupled with other ends of the upper/lower handles respectively. The heating plate is placed on a surface that the extension member faces.
Patent KR-20100121113-A (KR)
Title: Car seat headrest being able adjusting height and front-back position
Inventor: LEE DEUK WOO
IPC: B60N2/48
Filed: 2009-05-08
Abstract: PURPOSE: A height and length adjustable headrest for a vehicle seat is provided to enhance the operation convenience since height and position adjustments can be made on the headrest. CONSTITUTION: A height and length adjustable headrest for a vehicle seat comprises a seat frame(110), an upper bar(112), a vertical lift plate(120), a vertical spring(130) and an elastic member(140). The seat frame is fixed to the vehicle seat and a plurality of grooves are formed on the seat frame in multi stage. The upper bar is fixed to the upper end of the seat frame. The vertical lift plate lifts with respect to the seat frame in a length direction. The vertical spring adjusts the height of the vertical lift plate. The elastic member is inserted into the outside of the seat frame. One end of the elastic member is supported on the upper bar and the other end is supported on the vertical lift plate.
Patent KR-20100121328-A (KR)
Title: Car rental system using discriminated maintenance service
Inventor: HONG SEONG KOAN
IPC: G06Q50/30
Filed: 2009-05-08
Abstract: PURPOSE: A car rental system using a discriminated M/T service is provided to re-calculate a rental price of a car according to maintenance history of a maintenance store. CONSTITUTION: A rental server(10) stores a history about a basic M/T service graded according to classification of customers. A maintenance store(20) communicates with the rental server. The maintenance store transmits a maintenance history. The rental server re-classifies the customers based on the maintenance history. The rental server reasonably discriminates a rental cost.
Patent KR-20100130085-A (KR)
Title: A solid projecting sticker and manufactury method thereof
Inventor: JANG HONG KOK
IPC: G09F3/02
Filed: 2009-06-02
Abstract: PURPOSE: A solid projecting sticker and a manufacturing method thereof are provided to makes projected part luxurious. CONSTITUTION: An adhesive layer(110) coats a pattern on a release paper(100). A background printing layer(120) is coated on the adhesive layer. A transparent resin layer(130) is coated on the background printing layer. A transparent or color projected covering layer(140) is coated on the transparent resin layer. A finishing printing layer(150) is coated on the transparent or color projected covering layer.
Patent KR-20100132703-A (KR)
Title: An 6pass tube-fin type heat exchanger using refrigerant containing hfo 1234yf
Inventor: LIM HONG YOUNG
IPC: F28D1/00
Filed: 2009-06-10
Abstract: PURPOSE: An air conditioning system for a vehicle using a 6-path tube-fin type heat exchanger using refrigerant containing HFO 1234yf is provided to improve evaporator performance, become high environment-friendly, and optimize the quantity of heat radiation and quantity of voltage drop. CONSTITUTION: An air conditioning system for a vehicle comprises a compressor, a condenser, an expansion valve, and a tube-fin type evaporator(100). The evaporator comprises multiple tubes(20), a pin(30), a pair of header tanks(10), and one or more baffle. The multiple tubes are parallel to an air blowing direction. The pin is interposed between the tubes and increases heating surface area with air flowing between the tubes. The header tank is coupled with both ends of the tube. The baffle is formed in the header tank. The heat exchange medium is refrigerant including HFO 1234yf material.
Patent KR-20100133726-A (KR)
Title: High-brightness led fluorescent lamp to have uninterrupted power supply device
Inventor: HAN DUK YEOL
IPC: H05B37/02
Filed: 2009-06-12
Abstract: PURPOSE: A high intensity LED fluorescent lamp is provided to turn on a high intensity LED fluorescent lamp by using a charged battery power source part. CONSTITUTION: An on/off switch(11) switches power according to normal power. An AC-DC power converter(10) converts an AC voltage into a DC voltage when the switch is turned on. A battery receives the converted DC power when the switch is turned on. A battery is connected to a charger circuit(20). A changeover switch(50) is connected to the AC-DC power converter when the switch is turned on. The changeover switch is connected to the battery when the switch is turned on. A sensing circuit(30) senses whether power is disconnected and the switch is turned on. A control part(40) controls the location of the switch according to the signal of the sensing circuit. A high intensity LED fluorescent lamp(60) is connected to the changeover switch.
Patent KR-20100135342-A (KR)
Title: An electronical supplementary device for learning
Inventor: HAUNG IN SUB
IPC: G09B5/04
Filed: 2009-06-17
Abstract: PURPOSE: An electronic learning apparatus is provided to improve the learning productivity of a learner by recording the voice of the learner and playing the recorded voice in order to confirm pronunciation. CONSTITUTION: A user frequency information storing part(210) stores information with respect to the frequency region of a voice signal. A sound data receiving part(220) receives sound data received through a microphone. A noise filter(230) extracts noises from the sound data. A voice data amplifying part(240) amplifies the extracted sound data. A voice volume controlling part(250) controls the volume of the sound data. A voice data transmitting part(260) transmits the amplified sound data through an earphone.
Patent KR-20100138579-A (KR)
Title: A mobile terminal with touch sensors mounted on case and a controlling method thereof
Inventor: KIM YOUNG HWAN
IPC: H04B1/40
Filed: 2009-06-25
Abstract: PURPOSE: A mobile terminal using a touch sensor mounted on a case and a control method thereof are provided to mount a touch sensor on a case unit, thereby detecting a gesture of a user. CONSTITUTION: At least two touch sensors(132) are arranged on a side. The touch sensors are arranged to detect touch or motion of an input unit. The touch sensors are insulated each other. A controller determines touch or motion of the input unit based on touch or motion detected in the touch sensors. The controller controls an image to be displayed on a display unit.
Patent KR-20110004008-A (KR)
Title: Recognition cutoff of rf-card
Inventor: KIM JOONG HWAN
IPC: A45C1/02
Filed: 2009-07-07
Abstract: PURPOSE: A device for blocking recognition of an RF card is provided to install a good conductive material in a holder or a wallet, thereby recognizing only a card of a recognition part. CONSTITUTION: A holder(1) keeps an RF card. The holder includes a blocking part(2) and a recognition part(3). The recognition part recognizes the RF card. A conductor(4) of good improved electric conductivity is installed inside the blocking part. The blocking part blocks the recognition of the RF card. If the holder is contacted to an RF recognition device, an RF of the RF recognition device is blocked by a conductor of the blocking part. Therefore, only the card of the recognition part is recognized.
Patent KR-20110008866-A (KR)
Title: Optical fiber connecter
Inventor: MOON GAE TAE
IPC: G02B6/38
Filed: 2009-07-21
Abstract: PURPOSE: An optical fiber connector facilitating an arrangement and assembling of an optical fiber is provided to steadily support the external shock and prevent thermal deformation. CONSTITUTION: A first holder(120) forms first insertion hole in one end. A first inlet hole inserts a ferrule(110). A second holder(130) enters into through a second inlet hole. The second inlet hole is communicated with the first inlet hole. Three support rods are formed in the form of the cylinder. The optical fiber is held to the outside. A first combining unit(150) covers the first holder to the first holder outside.
Patent KR-20110012270-A (KR)
Title: Method for processing security numbers using a voice and a random variable key attangement, and system using the same
Inventor: SHIN HWA SHIK
IPC: G06F21/82
Filed: 2009-07-30
Abstract: PURPOSE: A method and a system for processing a password by using a keyboard arrangement in order to reinforce the security about the password are provided to authenticate a user by comparing the password and the electric signal inputted through a voice recognition unit. CONSTITUTION: A processor(40) randomly varies one of English alphabets and the number before a user inputs each number of the password. The user pronounces the English alphabets corresponding to the varied number. A voice recognition device(30) generates and outputs the electric signal.
Patent KR-20110017479-A (KR)
Title: A hooking device for clothes
Inventor: KANG JUNG HEE
IPC: A41F1/00
Filed: 2009-08-14
Abstract: PURPOSE: A hooking device for clothes is provided to open an opening part without releasing a hook and be easily attached to the existing clothes. CONSTITUTION: A hooking device is comprised of a body(11), a spring(12), and a base(13). The body has a hooking piece(111). The body slides toward the pulling direction of an arm hook with the elasticity of a spring. The base is comprised of a hook(132) and a fixing piece(133). The hooking piece is hooked on a hook(10). The fixing piece is installed on the other side of the base. The fixing piece is attached to the part corresponding to the hook. The fixing piece includes a hole.
Patent KR-20110019963-A (KR)
Title: Adsorbent for removing hydrogen sulfide and method for preparing the same
Inventor: PARK YEONG SEONG
IPC: B01D53/52
Filed: 2009-08-21
Abstract: PURPOSE: An absorber eliminating hydrogen sulfide and a method for manufacturing the same are provided to reduce cost required for implementing a manufacturing process by mixing waste and specific components in a specific ratio. CONSTITUTION: An absorber eliminating hydrogen sulfide contains 8~12 weight% of high alumina cement, 25~35 weight% of activated carbon, 20~30 weight% of waste lime, 25~35 weight% of sewage sludge, and 3~10 weight% of NaHCO_3. The sewage sludge is sintered under N_2 gas at 500 degrees Celsius for 3 hours. A method for manufacturing the absorber contains the following: Slurry is formed and shaped. The slurry is naturally dried. The slurry is dried at an oven for 12hours in order to eliminate remained moisture.
Patent KR-20110022190-A (KR)
Title: Pneumatic massage apparatus for automobile
Inventor: LEE JIN HYOK
IPC: B60N2/90
Filed: 2009-08-27
Abstract: PURPOSE: A pneumatic massage apparatus for a vehicle is provided to efficiently control the massage apparatus by controlling pneumatic pressure using a small solenoid valve. CONSTITUTION: A pneumatic massage apparatus for a vehicle comprises a base plate(20), unit bellows type actuators(10a,10b,10c,10d), base frames(30), and a pneumatic pressure supplying unit. The unit bellows type actuators are fixed to the top surface of the base plate and generate strokes. The base frames are fixed to the rear surface of the base plate and are coupled to a vehicle seat. The pneumatic pressure supplying unit supplies pneumatic pressure to the unit bellows type actuators. Elastic bodies for acupressure treatment are coupled to the ends of the unit bellows type actuators.