baber/WOPTO huggingface dataset:
Patent KR-20080070925-A (KR)
Title: Regeneration system for bolt and nut
Inventor: SEO JAE CHEUL
IPC: B21K1/56
Filed: 2007-01-29
Abstract: The regenerating system for a bolt and a nut is provided to improve productivity by consecutively progressing a bolt/nut supplying processes, a spiral part reforming process, and re-processed bolt/nut supplying process using turntables. A regeneration system for a bolt and a nut(1) comprises a bolt regeneration uit(100) having a bolt processing unit and a bolt supplying unit, a nut regeneration unit(200) having a nut processing unit and a nut supplying unit, and a supplying unit(300). The bolt processing unit and the nut processing unit reform a spiral part of a bolt(10) and a nut respectively and have a turntable and a tapping device. Fixing jigs having a settling groove are radially aligned on the turntables. Supplying the bolt and the nut, forming the spiral parts, and supplying the re-processed bolt and the nut are consecutively progressed by the turntables. The tapping device orthogonally crosses the turntables and reforms the spiral part at an outer diameter of the bolt and a bore of the nut through rotary dies. The bolt and the nut supplying units supply each piece of bolt and nut to the bolt processing unit and the nut processing unit. The supplying unit assembles the bolt and the nut of which the spiral parts are re-processed and supplies the bolt and the nut.
Patent KR-20080071251-A (KR)
Title: While operation, oil supply does possible fluid mist manufacture device
Inventor: SHIN YO SEOP
IPC: B23Q11/10
Filed: 2007-01-30
Abstract: An apparatus for producing fluid mist is provided to supply lubricant oil into a frictional part by installing a fluid supplement tank in the apparatus having a fluid supply tank. An apparatus for producing fluid mist comprises a fluid mist producing unit, a fluid supply tank(20), an air supply unit, a fluid mist supply unit, and a fluid supplement tank(30). The fluid mist producing unit sprays fixed fluid through a fluid input nozzle(13). The fluid supply tank supplies fluid to the fluid mist producing unit to produce the fluid mist. The air supply unit supplies air having high pressure. The fluid mist is supplied by the fluid mist supply unit. The fluid supplement tank is connected to the fluid supply tank and has a fluid injection port(31).
Patent KR-20080073542-A (KR)
Title: Method of preparation of enzyme-treated hamcho(salicornia herbacea l.) extract with enhanced medical activity and composition for preventing and treating hyperglycemic or hyperlipidemic activity using the same
Inventor: CHOI SANG WON
IPC: A61K36/185
Filed: 2007-02-06
Abstract: An enzymatic hydrolysate of Salicornia herbacea L. is provided to inhibit blood sugar increase of a streptozotoxin-induced diabetic mouse and hyperlipidemia of a high cholesterol food consumption-induced mouse and increase HDL cholesterol, thereby being effective for preventing diabetes, hyperlipidemia and arteriosclerosis. A method for preparing an enzyme-treated Salicornia herbacea L. extract comprises the steps of: (a) after parboiling raw Salicornia herbacea L. in boiling water and desalinating the parboiled Salicornia herbacea L. with flowing water, dehydrating it naturally and then drying it using a drier; (b) after crushing the dried Salicornia herbacea L., suspending the crushed Salicornia herbacea L. and treating the suspension with viscozyme L to hydrolyze; (c) after extracting the hydrolyzed Salicornia herbacea L. with hot water, filtering and concentrating it under reduced pressure to prepare a crude extract; and (d) after dissolving the crude extract in water and leaving the solution one night to remove water-insoluble precipitate therefrom, concentrating an upper layer under reduced pressure to prepare an enzymatic hydrolysate of the Salicornia herbacea L.. A composition for preventing and treating diabetes or hyperlipidemia comprises the enzymatic hydrolysate of the Salicornia herbacea L. obtained by the method as an effective ingredient.
Patent KR-20080074459-A (KR)
Title: Backlight and liquid crystal display with enhanced heat spread quality
Inventor: BAN SEOK MO
IPC: G02F1/13357
Filed: 2007-02-09
Abstract: A backlight unit and a liquid crystal display device having an improved heat dissipation property are provided to prevent luminance non-uniformity according to temperature distribution by radiating heat from a surface light source. A backlight unit includes a surface light source(100), a rear case(300), and a radiation fan. The rear case is provided in a rear portion of the surface light source and supports the surface light source. Blow holes(310a,310b) are formed in both sides of the rear case to produce flow of air between the surface light source and the rear case. The blow holes are formed in two facing surfaces of the rear case. The radiation fan is attached in the rear case. The radiation fan produces the flow of air in a space upward and downward between the surface light source and the rear case.
Patent KR-20080074534-A (KR)
Title: Apparatus of belt source evaporation for oled and its applications
Inventor: KIM TAE WAN
IPC: H05B33/10
Filed: 2007-02-09
Abstract: A belt type evaporation device for producing a large area organic device is provided to deposit an organic material on a substrate of a large area by preventing a metal belt from being separated or sagging. A belt type evaporation device for producing a large area organic device includes a rotation roller(22), a ferromagnetic sealing device(26), a bevel gear device(27), and a bearing A(21). The rotation roller of a cylindrical shape includes a cooling water chamber(24), a cooling water inlet/outlet unit(28), left/right side rotation axes(25,29), and a belt detaching prevention wing(23). The rotation roller is coupled to the ferromagnetic sealing device, the bevel gear device and the bearing. The rotation roller is formed in a side wall of a vacuum chamber. A sub driving roller of a cylindrical shape is fixed on an axial fixing device. A buffering spring is coupled to a spring fixing device. The buffering spring and the spring fixing device are formed on an upper wall of the vacuum chamber.
Patent KR-20080075956-A (KR)
Title: A user authentication device and method using biometrics information
Inventor: LEE CHANG HYI
IPC: G06F17/00
Filed: 2007-02-14
Abstract: A user authentication apparatus and method using biometric information are provided to recognize biometric information of a user and use the biometric information as a protection master key to achieve a safe authentication apparatus including no password. A user authentication apparatus(100) includes a biometric sensor(102), a central processor(104), a security and authentication module(103), a communication module(105), a program memory(106), and a storage unit(107). The biometric sensor collects biometric information(101) of a user. The central processor controls the authentication apparatus, extracts a characteristic of the biometric information and digitalizes the characteristic. The security and authentication module authenticates the user by using the characteristic of the biometric information and generates OTP(One Time Password) or processes electronic signatures. The communication module transmits/receives data to/from a host device. The program memory stores an encoding algorithm and an operating program. The storage unit stores encoded key values.
Patent KR-20080005061-A (KR)
Title: System for charging an oiling cost using rfid and method for charging thereof
Inventor: KIM SUK IL
IPC: G06Q20/18
Filed: 2007-02-27
Abstract: A system for paying an oiling amount with RFID(Radio Frequency IDentification) and a payment method using the same are provided to enable a customer to pay the oiling amount without presenting a credit card by attaching an RFID card storing a unique personal ID number and various kinds of information to a vehicle of the customer, and processing authentication/payment based on the information read from the RFID card. An RFID tag(1) is attached to the vehicle of the customer, stores the unique personal ID number for authenticating the customer and processing the payment, and generates a signal of a predetermined frequency signal. An RFID reader reads the unique personal ID number from the RFID data by detecting the signal generated from the RFID reader when the RFID tag is detected in a predetermined frequency range. A gas station POS(Point Of Sale) system(3) requests the payment by transmitting the unique personal ID number received from the RFID reader and oiling amount information, includes a display unit(31) displaying an oiling quantity, the oiling amount, and a payment result to the customer, and an authentication terminal(32) for receiving a password from the customer. A payment server(6) processes the payment accumulating an authentication result.
Patent KR-20080081114-A (KR)
Title: Picture frame with sound and picture of three dimensions
Inventor: HWANG CHANG SOO
IPC: G09F13/04
Filed: 2007-03-03
Abstract: A 3D picture frame with a speaker is provided to display a 3D image by arranging a 3D image board in front of the picture frame and irradiating light from a backlight from behind the picture frame. A 3D picture frame includes a 3D image board(2) and a backlight unit(10). The backlight unit includes a backlight frame(13), a front frame(14), and a waveguide plate(15). The waveguide plate in front of the backlight frame is supported on the backlight frame by a waveguide support frame(131). A glass plate(141) is coupled inside the front frame. The 3D image board is arranged between the glass plate and the waveguide plate. A packing(132) is arranged between the backlight frame and the front frame. A main controller(17), which supplies power to a lamp(151) at one side of the waveguide plate, is arranged on the backlight unit. The main controller outputs the sound stored in a memory chip through a speaker(172), which is arranged at one side of the picture frame.
Patent KR-20080081413-A (KR)
Title: Stator assembly of a motor
Inventor: HAN MAN SEUNG
IPC: H02K1/14
Filed: 2007-03-05
Abstract: A stator assembly of a motor is provided to reduce a manufacture cost by minimizing material loss and reducing a size of manufacture equipment of a stator. A stator assembly(100) of a motor includes a stator(110) and upper and lower insulators(120,130). The stator includes a plurality of teeth(111) around which a coil is wound. The stator is composed of a plurality of division pieces(112,113) by being divided in a radial direction to divide the tooth into two. The upper and lower insulators are mounted on upper and lower parts of the stator respectively and include a plurality of tooth coupling units(121,131) which couple the teeth divided into two by being inserted into the teeth.
Patent KR-20080083384-A (KR)
Title: Wheel with brake
Inventor: BYUN DONG HWAN
IPC: A61G5/10
Filed: 2007-03-12
Abstract: A wheel having a braking device built therein is provided to make a braking unit mounted on or separated from a vehicle together with a wheel and to control braking thereof. A wheel having a braking device built therein includes a wheel shaft, a wheel center, a rotary member, a braking part and a control portion. The wheel shaft is able to be separated from and fixed on a vehicle. The wheel center is mounted to rotate, enclosing the wheel shaft. The braking part is fixed in an axial direction on the concentric circle with the wheel shaft, and is supported from the vehicle not to be rotated with the wheel center when the wheel is mounted on the vehicle. The braking part provides or does not provide the friction resistance to the rotary member.
Patent KR-20080083908-A (KR)
Title: Wetting additive for fire-fighting water
Inventor: OH JAE SEONG
IPC: C09K23/00
Filed: 2007-03-14
Abstract: A wetting additive for fire-fighting water is provided to improve the wetting behavior with respect to an organic material, to reduce the surface tension of water. A wetting additive for fire-fighting water is an additive that is manufactured for the purpose of being diluted to be less than 0.5% in water that is used to extinguish the fire. The wetting additive for fire-fighting water is prepared by diluting 1~10 wt% of alkyl sulfate or 2~20 wt% of alkene sulfonate and 5~20 wt% of copolymer of glycol or ethylene oxide-propylene oxide (EO-PO Copolymer).
Patent KR-20080086287-A (KR)
Title: Travelling system of robot comprising wheeled legs
Inventor: PARK IN GYU
IPC: B25J5/00
Filed: 2007-03-22
Abstract: A traveling system of a robot equipped with wheel legs is provided to allow the robot to travel fast with little energy by reducing the weight of the wheel legs. A traveling system of a robot equipped with wheel legs comprises a shoulder part(11) installed on a body(1) of the robot, a leg part(20) rotating at the shoulder part, a wheel part(30) rotating at the leg part, a wheel driving motor(12) fixed to the shoulder part, and a power transmission unit installed in the leg part. The shoulder part rotates relative to a hollow shaft. One end of the leg part is coupled to the shoulder part and the other end of the leg part rotates about the hollow shaft of the shoulder part. The power transmission unit receives power from the wheel driving motor to rotate the wheel part.
Patent KR-20080088221-A (KR)
Title: Light emitting diode having well layer of superlattice structure
Inventor: CHOI JOO WON
IPC: H01L33/06
Filed: 2007-03-29
Abstract: A light emitting diode having a well layer of a super lattice structure is provided to improve optical efficiency by reducing generation of crystalline defects. A light emitting diode includes an active region between a gallium nitride-based N type compound semiconductor layer(57) and a gallium nitride-based P type compound semiconductor layer(61). The active region includes a well layer(59a) and a barrier layer(59b) of a super lattice structure. The well layer of the super lattice structure is a super lattice structure including a stacked structure of InN and GaN. The barrier layer is formed with GaN. The well layer is a super lattice structure as a stacked structure of InxGa1-xN and InyGa1-yN.
Patent KR-20080088702-A (KR)
Title: Pixel circuit, display panel and display device having the same
Inventor: KIM JUNG CHUL
IPC: H05B33/12
Filed: 2007-03-30
Abstract: A pixel circuit, a display panel and a display device having the same are provided to prevent loss of a current flowing in an organic light emitting diode by setting the current based on a reference voltage and a data voltage. A diode(OLED) is connected between a first node and a first power line. A first switch element(T1) controls current amounts flowing between a second power lines and the first node in response to a first control voltage on a second node. A first capacitor(Cst) charges a second control voltage based on voltages on a third node and the second power line. A second capacitor(Cth) applies a third control voltage to the first switch element by charging the third control voltage based on a data voltage and a reference voltage. A second switch element switches the data voltage to be supplied to the third node in response to a signal on a gate line. A third switch element switches the reference voltage to be supplied to the third node in response to a signal on a previous gate line. A fourth switch element(T2) switches a current path between the second and third nodes in response to the signal on the previous gate line.
Patent KR-20080088823-A (KR)
Inventor: YUNE SUNG HYUN
IPC: G02F1/1333
Filed: 2007-03-30
Abstract: 본 발명은 일체형 중계 FPCB에 관한 것으로서, 이방성 도전 필름(ACF)에 의하여 LCD 패널과 연결되는 ACF 패드를 구비하고 있는 중계부와, LCD 구동을 위한 회로소자가 실장 되어 있는 부품 실장부를 포함하는 일체형 중계 FPCB에 관한 것이다. 
       
     LCD, 액정표시장치, ACF, FPCB, PCB, 패드, 납땜, 패턴
Patent KR-20080090623-A (KR)
Title: Un-deformed welded t-bar by pretension meth
Inventor: LEE DONG DAE
IPC: B21C37/00
Filed: 2007-04-05
Abstract: A method for manufacturing a T-bar using a pretension scheme is provided to compensate for deformation of the T-bar occurring in welding work by performing the welding work after applying tensile force to the T-bar. A method for manufacturing a T-bar(10) having a face plate(11) and a web plate(12) coupled to the face plate comprises the steps of press-bonding the web plate on the face plate perpendicularly to the face plate, applying tensile force to the face plate and the web plate, and performing welding work along welding lines(13) formed in the face plate and the web plate. The tensile force is applied to one end of the face plate and the web plate in a state that the other end of the face plate and the web plate is fixed.
Patent KR-20080014592-A (KR)
Title: Dress for removal of fever
Inventor: KIM SANG HYUN
IPC: A41D13/005
Filed: 2007-04-17
Abstract: An antipyretic suit is provided to maximize an antipyretic effect by allowing massaging or rubbing at hot spots including the neck or armpit, to avoid a need for taking off the patient's clothes, and to help the patient to take a sound sleep and rest. An antipyretic suit comprises: a coat(10) and pants(20) each having openings(30) at the positions corresponding to hot spots, such as the armpit, the groin region or the joint, generating a large amount of heat in the case of an infant febrile convulsion; and an antipyretic bag(40) having a port(42) opened/closed by any one locking member selected from zippers and magic tapes at the front end of the coat for receiving a wet towel or ice pack.
Patent KR-20070104852-A (KR)
Title: Droplet ejection apparatus and identification code
Inventor: MIURA HIROTSUNA
IPC: B41J2/01
Filed: 2007-04-23
Abstract: A droplet discharge apparatus and an identification code are provided to increase a dry time of a droplet without damaging productivity of a mark by forming a beam spot in an area of a surface facing a discharge head and increasing a width of the beam spot in a tangent line of the surface. A droplet discharge head(31) includes a nozzle plate(34) facing the substrate, and discharges a droplet from a nozzle of the nozzle plate. A moving device moves at least one of the substrate and the droplet discharge head toward the other side in one direction. A laser light source emits a laser beam for drying the droplet applied to the substrate. An optical member is arranged and installed at the droplet discharge head, and guides a laser beam from the laser light source to an area of the substrate facing the nozzle plate such that an emission direction of the laser beam with respect to the droplet becomes almost parallel to the one direction with reference to a normal of the substrate. A first displacement device performs displacement on at least one of the optical member and the substrate such that a distance between an optical surface of the optical member and the substrate becomes shorter than a distance between the nozzle plate and the substrate.
Patent KR-20070108061-A (KR)
Title: New trimer catalysts with improved processability and surface cure
Inventor: JUAN JESUS BURDENIUC
IPC: C08G18/16
Filed: 2007-04-27
Abstract: A method for preparing a polyisocyanurate/polyurethane foam is provided to produce a polyisocyanurate/polyurethane foam having reduced surface fragility and improved surface adhesion by using a catalyst composition capable of providing a smooth rising profile. A method for preparing a polyisocyanurate/polyurethane foam includes a step of bringing at least one active hydrogen-containing compound into contact with at least one polycyanate in the presence of at least one blowing agent and an effective amount of a catalyst composition comprising at least one alpha,beta-unsaturated carboxylate salt. The catalyst composition comprising at least one alpha,beta-unsaturated carboxylate salt is present in an amount of about 0.05-10 parts by weight per at least one active hydrogen-containing compound 100 parts by weight.
Patent KR-20070068328-A (KR)
Title: Finger cover
Inventor: CHA HEUI JANG
IPC: A47G21/10
Filed: 2007-06-08
Abstract: A finger cover is provided to effectively prevent the infiltration of oil or spices of the food and to enable a user to easily pick up hot food by filling an inner closed space of double layers with styrofoam. In the finger cover(10) enabling a user to insert the fingers between a bottom cover sheet and a back cover sheet(13), the bottom cover sheet and/or the back cover sheet comprise double layers. Styrofoam is put into a space between the double layers and then the double layers are closed up. A second bottom cover sheet(12) and the back cover sheet are spaced from each other by the air filled into a gap between a first bottom cover sheet(11) and the second bottom cover sheet.
Patent KR-20070118556-A (KR)
Title: Electronic components, dielectric ceramic composition and method of manufacturing the same
Inventor: YANAGIDA MIYUKI
IPC: H01B3/10
Filed: 2007-06-12
Abstract: A method for preparing a dielectric ceramic composition is provided to form a thin film-like dielectric layer comprising various main ingredients and having a high relative permittivity and a desired temperature coefficient of capacitance, thereby imparting improved reliability to an electronic part such as a multi-layer ceramic condenser. A method for preparing a dielectric ceramic composition comprising a main ingredient containing a compound having a perovskite type crystal structure and represented by the formula of ABO3(wherein A is Ba alone or in combination with Ca, and B is Ti alone or in combination with Zr) and a fourth side ingredient containing an oxide of R(wherein R is at least one selected from Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu), comprises the steps of: dividing the starting materials of the main ingredient into a first part and a second part; preliminarily reacting the first part of the starting materials for the main ingredient with a part of the starting materials for the fourth side ingredient to be included in the dielectric ceramic composition to obtain reacted materials; and adding the second part of the starting materials for the main ingredient and the remaining part of the starting materials for the fourth side ingredient to be included in the dielectric ceramic composition to the reacted materials. When the mole number of the first part is n1 and the mole number of the second part is n2, the ratio of the first part to the combined mole number of the first part and the second part, i.e. n1/(n1+n2), ranges from 0.5 to 1.
Patent KR-20080110355-A (KR)
Title: Casing of inserting type and construction method for retaining wall using them
Inventor: KIM DAE WOO
IPC: E02D5/04
Filed: 2007-06-15
Abstract: A removable casing and a waterproofing and earth retaining method using a removable casing are provided to have an excellent waterproofing effect by removing a gap between vertical holes caused by earth retaining and to have an effect on integral retaining wall construction by improving perpendicular excavation using one kind of casing. A removable casing(10) comprises a casing body(12) formed in the shape of a hollow pipe and provided with an opening(12a) cut open from the top to the bottom in the longitudinal direction at one side, and a guide projection(14) attached to the casing body and formed from the top to the bottom in the longitudinal direction on the outer circumferential surface at the opposite side of the opening of the casing body, wherein a plurality of casings are coupled continuously by coupling an opening of one casing and a guide projection of another casing.