baber/WOPTO huggingface dataset:
Patent KR-20120117396-A (KR)
Title: Intake and exhaust control device for idle stop and go typed vehicle
Inventor: LEE JAE MUN
IPC: F02D29/02
Filed: 2011-04-15
Abstract: PURPOSE: An intake and exhaust control device for a vehicle with an ISG(Idle Stop and Go) function is provided to reduce vibration due to the compression repulsive force by decreasing the pumping losses of an engine. CONSTITUTION: An intake and exhaust control device for a vehicle with an ISG(Idle Stop and Go) function comprises a camshaft(1), a camshaft transfer unit(10), and a camshaft return unit(20). A cam(2) is formed in the camshaft. The cam comprises first and second profile cams, and operates an intake exhaust valve(30). The first profile cam comprises a cycle of opening and closing a valve. The second profile cam comprises the cycle of continuously opening the valve. The camshaft transfer unit positions the second profile cam at the intake exhaust valve by horizontally moving the camshaft. The camshaft return unit is compressed by the horizontal movement of the camshaft, and provides elastic force to the camshaft. [Reference numerals] (AA) Oil
Patent KR-20120118745-A (KR)
Title: Drilling device for tree trunk injection using a grass eliminator
Inventor: PARK IL KWON
IPC: A01G7/06
Filed: 2011-04-19
Abstract: PURPOSE: A drilling device for tree injection using a grass eliminator is provided to bore a hole for tree injection by using a drill exposed through the through hole on a cap member and rotated in high speed. CONSTITUTION: A drilling device for tree injection using a grass eliminator comprises a drill holder(110), a guide pipe(120), a cap member(130), and a spring member. The drill holder is mounted on the outer casing(222) of a power transmission unit(220) and the drill of the drill holder is rotated by the torque transferred from the rotary shaft of the power transmission unit. The guide pipe is assembled with the outer surface of the drill holder to be reciprocated. The cap member is assembled with the opened front end of the guide pipe. The spring member supports the guide pipe elastically.
Patent KR-20120125049-A (KR)
Title: Laser Therapy Apparatus Using High/Low Frequency Therapy
IPC: A61N1/06
Filed: 2011-05-06
Abstract: PURPOSE: A high frequency and low frequency laser operation machine is provided to improve laser treatment efficiency and to reduce treatment time. CONSTITUTION: A high frequency and low frequency laser operation machine comprises a laser module(110), a high frequency and low frequency output device(120), and a holder(130). The laser module emits laser. The high frequency and low frequency output device is formed in the laser module and outputs high frequency and low frequency by turns. The holder fixes the laser module and high frequency and low frequency output device to the body of a user. The laser module is accommodated in the holder.
Patent KR-20120125691-A (KR)
Title: Apparatus and method for feedback in wireless mesh system
IPC: H04L1/18
Filed: 2011-05-09
Abstract: PURPOSE: An apparatus and method for feedback in a wireless mesh system are provided to reduce overheads by providing an HARQ(hybrid automatic repeat request) feedback channel for the wireless mesh system. CONSTITUTION: Data is received in a first sub frame. An HFBCH(HARQ feedback channel) is selected to transmit ACK/NACK(acknowledgement/not-acknowledgement) of the data in a second sub frame corresponding to the first sub frame. The ACK/NACK of the data is transmitted in the selected HFBCH. The HFBCH which can be transmitted from the second sub frame has a mapping relation with an LRU(logical resource unit) of the first sub frame. The first sub frame and the second sub frame are included in a frame which can transmit scheduling information and the data.
Patent KR-20120131927-A (KR)
Title: Automatic opening and closing device for window
IPC: E05F15/10
Filed: 2011-05-27
Abstract: PURPOSE: An automatic opening and closing device for a window with improved actuating stability is provided to extend the service life of a solenoid by reducing the operation time of the solenoid. CONSTITUTION: An automatic opening and closing device for a window with improved actuating stability comprises a drive unit, an actuating unit, a clutch unit, and a control unit. The drive unit outputs rotation power through a power shaft. The actuating unit receives the outputted rotation power from a connection shaft and opens and closes a window by moving a connection end fixed to the window. The clutch unit comprises first and second clutch members(41,42) and a solenoid. The first clutch member is fixed to one of the power shaft and the connection shaft, and the second clutch member is fixed to the other one. The solenoid controls the connection state of the first and second clutch members by moving the second clutch member. The control unit controls the operation of the drive unit and the clutch unit.
Patent KR-20120132157-A (KR)
Title: Assembly stairs railing having angle control function
IPC: E04F11/18
Filed: 2011-05-27
Abstract: PURPOSE: A prefabricated stair railing with an angle control function is provided to minimize a work load and costs caused by installation and dismantlement. CONSTITUTION: A prefabricated stair railing(10) with an angle control function comprises multiple supports(12), posts(14), horizontal bars(16), and banisters(18). The supports are installed on a bottom surface at uniform intervals. The posts are vertically bolted to the top surfaces of the supports and support the load of the railing. The horizontal bars are coupled to the tops and bottoms of the posts using hinge pins. The banisters are hinged on the gap between the horizontal bars.
Patent KR-20110135807-A (KR)
Title: Apparatus and method for integrated management of digitalized information and dynamic resources of building
Inventor: SON JI YEON
IPC: G06F19/00
Filed: 2011-05-30
Abstract: PURPOSE: An apparatus and method for integrally managing building information are provided to intuitionally and visually manage inner resources by integrally managing the dynamic monitoring information of digitized building information and inner resources. CONSTITUTION: Resources information collectors(120_1-120_N) collects resource information from the dynamic resources related to a building. A individual resources management part(220) receives a digitized building information from a building information storing part and stores and manages the list of the building resource object corresponding to the resources of the building. The individual resources management part generates the dynamic resource object corresponding to the dynamic resource information and stores and manages the list of the dynamic resource object. A resources integration part(250) is connected to the individual resources management part and generates and manages the relation of the building resource object and the dynamic resource object.
Patent KR-20120133277-A (KR)
IPC: A23G9/22
Filed: 2011-05-31
Abstract: PURPOSE: A refrigerant tube for a cooling cylinder of an ice-cream maker capable of maximizing cooling efficiency is provided to uniformly flow a refrigerant for freezing the cooling cylinder. CONSTITUTION: A refrigerant tube for a cooling cylinder of an ice-cream maker comprises the following: a larger diameter unit(12) covering the outside of the cooling cylinder, formed into a spiral shape with a refrigerant space; a small diameter unit(14) closely attached to the outer surface of the cooling cylinder; and pipes(P1, P2) installed on both ends of the large diameter unit for connecting a refrigerant pipe.
Patent KR-20120133489-A (KR)
Title: Method for manufacturing colorsteel materials
IPC: C23C2/26
Filed: 2011-05-31
Abstract: PURPOSE: A color steel material manufacturing method is provided to form various color layers on a nitride coating film formed on the surface of a steel material without taking the steel material out of a furnace. CONSTITUTION: A color steel material manufacturing method comprises the steps of: buffing a steel material(P100), inserting the buffed steel material into a furnace and nitriding the steel material(P200), cooling the steel material(P300), coating the steel material with transparent ceramic paint(P400), and plasticizing the steel material(P500). [Reference numerals] (AA) Steel material; (BB) Color steel material; (P100) Buffing; (P200) Nitriding steel material inserted in furnace; (P300) Cooling; (P400) Coating with transparent ceramic paint; (P500) Plasticizing
Patent KR-20120133807-A (KR)
Title: Method for Preparing Multilayered Polyimide Film and Multilayered Polyimide Film by the Method
IPC: B29C47/06
Filed: 2011-06-01
Abstract: PURPOSE: A producing method of a multilayer polyimide film, and the multilayer polyimide film are provided to prevent damage to a thermoplastic polyimide film by un-dried residues on an internal layer. CONSTITUTION: A producing method of a multilayer polyimide film comprises the following steps: supplying more than two kinds of polyimide resin solutions or polyimide precursor resinous solutions to a multilayer co-extrusion die(7) through plural flow paths; and expanding and compliably multilayer extruded materials discharged from the multilayer co-extrusion die. The polyimide resin solutions or polyimide precursor resinous solutions contain an imide functional group or an imide precursor functional group.
Patent KR-20120133846-A (KR)
Title: Rotary VOC Concentrator using Pellet Adsorbent
IPC: B01D53/02
Filed: 2011-06-01
Abstract: PURPOSE: A rotary absorption and concentration apparatus using pelletized absorber is provided to increase the efficiency of absorption per volume. CONSTITUTION: A rotary absorption and concentration apparatus using pelletized absorber includes a first chamber part(20), a second chamber part(30), and a plurality of absorption rooms. A first absorption chamber, a first desorption chamber, and a first cooling chamber are separately in the first chamber part. A second absorption chamber, a second desorption chamber, and a second cooling chamber are separately in the second chamber part. The absorption rooms are formed between the first chamber part and the second chamber part and are filled with absorber. A rotor successively connects the absorption chambers, the desorption chambers, and the cooling chambers through each absorption rooms by rotation.
Patent KR-20120133890-A (KR)
Title: Adhesive composition for glass, glass assembly and display using the same
IPC: C09J133/14
Filed: 2011-06-01
Abstract: PURPOSE: An adhesive composition for bonding glass is provided to have excellent heat durability and good anti-scattering effect without influencing to transmittancy to an image display device. CONSTITUTION: An adhesive composition for bonding glass comprises an urethane-acyl-based copolymer, a mixed diluted monomer of a acrylic monomer not containing a hydroxy group and a monomer with a hydroxy group. An isocyanate-based cross-linking agent, and a photopolymerization initiator. The adhesive composition comprises 500-1,000 parts by weight of a mixed diluted monomer based on 100.0 parts by weight of urethane-acrylic copolymer. A glass conjugate comprises an adhesive layer(12), which is formed by photocuring the adhesive composition for bonding glass, between two glass plates(11,13).
Patent KR-20120138160-A (KR)
Title: Apparatus for training golf putting
Inventor: LIM JONG YEOB
IPC: A63B69/36
Filed: 2011-06-14
Abstract: PURPOSE: Golf putting training aids is provided to expand the control scope of difficulty with a freedom of relative position control in a hole cup and obstacles. CONSTITUTION: A golf putting training aids comprises a base plate(110), a rotating plate(120), a hole cup(129), difficulty control obstacles(127), a rotating drive unit and a support unit. The base plate has the circular opening in the travel route of a golf ball. Two or more rotation plates are equipped in the circular opening above being separated with the boundary of a concentric circle with smaller radius than the circular opening and they have the same center. The hole cup is equipped on at least one of the rotating plates and is located not in the center but the side. The difficulty control obstacles have the curved surface. The rotating drive unit applies the rotary power in order to be independently rotated. The support unit pivotally supports the rotation plate about the arbitrary fixed surface.
Patent KR-20120080512-A (KR)
Title: Adsorbents for exhaust gas and method for treating exhaust gas using the same
Inventor: CHOI YU KANG
IPC: B01D53/02
Filed: 2011-06-17
Abstract: PURPOSE: An exhaust gas absorbent for a semiconductor etching process and a method for treating exhaust gas using the absorbent are provided to improve stability to exhaust gas from the semiconductor etching process by including a layered compound, a first absorption active component, and inorganic moisturizer. CONSTITUTION: An exhaust gas absorbent for a semiconductor etching process includes a layered compound, an absorption active component, and inorganic moisturizer. The first absorption active component is one or more selected from a group including an alkali metal-based compound, an alkali earth metal-based compound, and an iron oxide-based compound. The layered compound is selected from a group including bentonite, hydrotalcite, montmorillonite, and vermiculite. The first absorption active compound is one or more selected from a group including sodium hydroxide, potassium hydroxide, magnesium hydroxide, calcium hydroxide, strontium hydroxide, FeO, FeO(OH), Fe_2O_3, and Fe_3O_4. The inorganic moisturizer is selected from tetraethyl orthosilicate, zirconium propoxide, titanium t-butoxide, and the mixture of the same.
Patent KR-20120139362-A (KR)
Title: Electrode assembly and secondary battery having the same
Inventor: AHN CHANG BUM
IPC: H01M50/533
Filed: 2011-06-17
Abstract: PURPOSE: An electrode assembly and a secondary battery including the same are provided not to require manufacturing process for forming separate electrode tap. CONSTITUTION: An electrode assembly(100) comprises a jelly roll(150), a terminal part(200), and an elastic element. The jelly roll comprises a positive electrode plate in which positive electrode uncoated part(162) is formed, a separator, and a cathode plate in which cathode uncoated area(172) is formed. In order that the anode uncoated area and cathode uncoated area to face the opposite direction from each other, the anode plate and cathode plate are positioned. The separator is positioned between the anode and cathode plates and is reeled as being insulated.
Patent KR-20110074968-A (KR)
Title: Method for manufacturing ferritic stainless steel having a corrosion-resisting layer
Inventor: LEE KYU HWAN
IPC: C25D5/50
Filed: 2011-06-27
Abstract: PURPOSE: A method for manufacturing a ferrite-based stainless steel wire having a corrosion-resistance layer is provided to variously use the steel wire because ferrite-based stainless has electrical conduction and magnetic properties. CONSTITUTION: A method for manufacturing a ferrite-based stainless steel wire having a corrosion-resistance layer is as follows. A raw material composed of ferrite-based stainless steel is prepared(S100). The surface of the raw material is flattened by eliminating defects formed on the outer surface of the material(S200). A nickel-plated layer is formed on the outer surface of the raw material(S300). A corrosion-resistance layer is formed by heat-treating the raw material and the nickel-plated layer(S400).
Patent KR-20130004794-A (KR)
Title: Membrane with immobilized enzyme for inhibiting biofilm formation, process for preparing the same and water treatment process using the same
Inventor: LEE CHUNG HAK
IPC: B01D67/00
Filed: 2011-07-04
Abstract: PURPOSE: A membrane with immobilized enzyme for inhibiting biofilm formation, manufacturing method thereof and water treatment process using the same are provided to drive the separation film water treatment process without the deactivation and the loss of enzyme by using separation film with repressible enzyme for biofilm forming on the surface of treated water. CONSTITUTION: A membrane with immobilized enzyme for inhibiting biofilm formation is formed with biofilm suppressing enzyme on the surface of contacting treated water and the combination of water soluble polymer of fixation of enzyme. The biofilm suppressing enzyme may be the quorum sensing suppressing enzyme. The quorum sensing suppressing enzyme may be the acylase or the lactonase. The biofilm suppressing enzyme and water soluble polymer use cross-linking agent to bond chemically. The water soluble polymer has the functional group forming the biofilm suppressing enzyme inside of the molecule or the cross-linking agent for chemical bond. [Reference numerals] (AA) Water-soluble polymer(cationic) solution; (BB) Water-soluble polymer; (CC) Adding alkali; (DD) Concentrating water-soluble polymer; (EE) Adding biofilm formation inhibiting enzyme; (FF) A mixture of water-soluble polymer and biofilm formation inhibiting enzyme; (GG) Pressing gaseous nitrogen; (HH,II,KK) Separation film; (JJ) Processing cross linking agent
Patent KR-20130004855-A (KR)
Title: The gas pressurizer using water
Inventor: SHIM JONG SEOB
IPC: F17C7/00
Filed: 2011-07-04
Abstract: PURPOSE: A gas pressurizing device using water is provided to pressurize gas flowing into a sealed container with water by controlling a one-way or three-way automatic valve operated by a centrifugal pump and electricity or compressive air without using a gas compressor. CONSTITUTION: A gas pressurizing device using water comprises a cylindrical sealed container(30) and a booster pump(20). The sealed container has gas and water inlets and gas and water outlets at the top and the bottom thereof. Valves are installed in the gas and water inlets and the gas and water outlets and are operated by electricity or compressive air. The booster pump supplies water to the sealed container.
Patent KR-20120030307-A (KR)
Title: Electric motor-driven compressor for vehicle
Inventor: CHO KYUNG SEOK
IPC: F04B39/00
Filed: 2011-07-19
Abstract: PURPOSE: An electric compressor for a vehicle is provided to improve an output of an electric motor by minimizing a cogging torque and torque ripple of the electric motor. CONSTITUTION: An electric compressor for a vehicle comprises an electric motor. The electric motor comprises a stator(10) and a rotor(40). The stator comprises a plurality of coil slots(15). A coil is reeled inside of the coil slots. The rotor is installed as a coaxial with the stator inside of the stator. Six permanent magnets are inserted into a rotor in an axial direction. An angle range formed by two straight lines which pass the center of the rotor and adjoin to both ends of a permanent magnet is 48.7 to 51 degrees.
Patent KR-20130011605-A (KR)
Title: Auto-tee up apparatus of golf ball
Inventor: JEON JEONG SOON
IPC: A63B69/36
Filed: 2011-07-22
Abstract: PURPOSE: An automatic golf ball tee-up device is provided to easily remove dust from the surface of a golf ball and to facilitate tee-up motion. CONSTITUTION: An automatic golf ball tee-up device comprises a case(100), a supply unit(200) which comprises a slope circular plate unit an supplies a golf ball through the slope circular plate unit, a tee-up unit(300) which vertically transfers the golf ball supplied by the supply unit, and a crank unit(400) which lifts the tee-up unit to vertically lift the golf ball. The slope circular plate unit comprises a rotary disk and a plurality of hanging protrusions.
Patent KR-20120012767-A (KR)
Title: Multi-phase non-inverting buck boost voltage converter
Inventor: WU XUELIN
IPC: H02M3/28
Filed: 2011-08-02
Abstract: PURPOSE: A multi-phase non-inverting buck boost voltage converter is provided to achieve smoothing transition between l modes and line transients by controlling non-inverting buck boost converters while keeping a lowest ripple voltage. CONSTITUTION: A buck boost converter includes an input voltage node(102) which is applied with an input voltage. A high side buck transistor(104) includes a P-channel transistor having a source/drain path which is connected between nodes(106). A low side buck transistor(108) includes a N-channel transistor having the source/drain path which is connected between the node and the ground. An inductor(110) is connected between the nodes(112). A high side P-channel boost transistor(114) includes the source/drain path which is connected between an output voltage node(116) and the node. A low side boost transistor(118) includes a N-channel transistor having the source/drain path which is connected between the node and the ground.
Patent KR-20130015374-A (KR)
Title: Hydrophilic anti-fogging film
Inventor: HWANG BYOUNG WOO
IPC: B32B27/06
Filed: 2011-08-03
Abstract: PURPOSE: A hydrophilic anti-fogging film is provided to maintain hydrophilicity for long time by using a titanium dioxide photocatalyst which has a crystalline titanium dioxide core and amorphous titanium dioxide shell. CONSTITUTION: A hydrophilic anti-fogging film(100) comprises: a base film(20); and a hydrophilic coating layer(10) coated with a coating liquid on one side of the base film. The coating liquid comprises 80-95 parts by weight of a photocatalyst solution, 5-20 parts by weight of a curable binder solution, and 10-40 parts by weight of a leveling agent solution. The photocatalyst solution comprises a titanium dioxide photocatalyst, dispersant, and a dispersion medium. The photocatalyst is a crystalline titanium dioxide with an anatase or is a titanium dioxide, which has a crystalline titanium dioxide core-amorphous titanium dioxide shell structure which an amorphous titanium dioxide layer is formed on the metal-doped crystalline titanium dioxide surface.
Patent KR-20130015879-A (KR)
Title: Lane display device
Inventor: JUNG KYU HEON
IPC: E01C23/16
Filed: 2011-08-05
Abstract: PURPOSE: A thermofusion tape for lane marking and a lane marking device using the same are provided to mark a lane by a process of pressurizing after heating the surface of the tape. CONSTITUTION: A lane marking device using a thermofusion tape for lane marking comprises a supply device(20), a heating device(30), and a pressing device(40). The supply device supplies thermal fusing tapes(10,10a) which contains 15-95 wt% of latex and 5-85 wt% of a supplementary agent. The heating device is installed at the front of the supply device and heats the thermo-fusion tape at 50-120 deg. C. The pressing device pressurizes the thermo-fusion tape and heats on the surface at a pressure of 20kg/10cm^3 of a road(12).
Patent KR-20130021221-A (KR)
Title: Bottom chassis, back light unit having the same, and display apparatus having the same
Inventor: YANG SANG SIK
IPC: G02F1/1333
Filed: 2011-08-22
Abstract: PURPOSE: A bottom chassis, a back light unit having the same, and a display apparatus having the same are provided to prevent the deformation of a bottom chassis. CONSTITUTION: The bottom part(110) of a bottom chassis(100) includes deformation preventing parts(131,132). The side part(120) of the bottom chassis is connected to the sides(111-114) of the bottom part. A light source unit(140) is arranged in a first direction. The deformation preventing parts are arranged in a second direction.