baber/WOPTO huggingface dataset:
Patent KR-20120086494-A (KR)
Title: Prefabricated motor
Inventor: KIM YEON TAE
IPC: H02K15/02
Filed: 2011-01-26
Abstract: PURPOSE: A prefabricated motor is provided to wind more wire coils around a rotor block by preventing wire coils from being separated from the body of the rotor block. CONSTITUTION: A rotor block(100) is formed so that wire coils can be wound around the circumference thereof. One or more recesses are formed on a connection block(200) so that the connection block can be connected to the rotor block. A commutator block(400) is electrically connected to the wire coils and supplies currents. A rotor block(700) includes first and second connecting parts formed on both ends. A first connecting part is fitted with the recesses to be separable.
Patent KR-20120089069-A (KR)
Title: Method for producing substrate for power module, substrate for power module, substrate for power module with heat sink, and power module
Inventor: TONOMURA HIROSHI
IPC: H01L23/34
Filed: 2011-02-01
Abstract: PURPOSE: A power module substrate, a manufacturing method thereof, a power module and a power module substrate with a heat sink are provided to improve the bonding strength between a ceramic substrate and a metal plate by precisely adjusting the fixing quantity of silicon. CONSTITUTION: A silicon layer containing Si more than 0.002 mg/cm^2 and less than 1.2 mg/cm^2 is formed(S1). A ceramic substrate and a metal plate are laminated by laying the silicon layer(S2). The laminated ceramic substrate and metal plate are heated with pressurization in the laminating direction(S3). A molten metal area is formed on the interface of the ceramic substrate and the metal plate. The ceramic substrate and the metal plate are welded by solidifying the molten metal area(S4).
Patent KR-20120091646-A (KR)
Title: Frenel lens structure and 2d-3d switchable autostereoscopic display apparatus
Inventor: BAE SUNG HAK
IPC: G02B30/25
Filed: 2011-02-09
Abstract: PURPOSE: A Fresnel lens structure and a 2D/3D conversion image display device including the same are provided to simplify a 2D/3D conversion structure and to easily execute 2D/3D conversion. CONSTITUTION: A Fresnel lens structure(10) comprises a Fresnel lens layer(11) and a flattening layer(12). The flattening layer is placed on the Fresnel lens layer. One either Fresnel lens layer or the flattening layer is comprised of double refraction material and the rest is comprised of isotropic material having a same refractive index as a maximum refractive index or a minimum refractive index of the double refraction material. The difference of the maximum refractive index and the minimum refractive index of the double refraction material is within a range of 0.05 to 0.3.
Patent KR-20120091928-A (KR)
Title: Relay with multiple contacts
Inventor: WU SUNG JEN
IPC: H01H50/18
Filed: 2011-02-10
Abstract: PURPOSE: A relay having multiple contacts is provided to effectively remove electric arc by reducing resistance and contact voltage. CONSTITUTION: A relay comprises a coil assembly, a contact assembly(2), a first conductive member(12), a second conductive member(13), and a housing for accommodating the coil assembly, the contact assembly, and the first and second conductive members. The coil assembly comprises an iron core(112), a coil(111), a magnetic member(113), and a coil spring(114). The contact assembly is located adjacent to the coil assembly and includes a base(21).
Patent KR-20120097110-A (KR)
Title: Switching mode power supply(smps) having over current protection
Inventor: KIM JIN HONG
IPC: H02M3/28
Filed: 2011-02-24
Abstract: PURPOSE: A switch mode power supply device with an over current blocking function is provided to limit an over current without a resistor and an over current detection circuit in a secondary side of a transformer by including an over current detection unit in a primary side of the transformer. CONSTITUTION: A PWM IC(220) is formed in a primary winding of a transformer and controls a switching mode power supply device. A sub power rectifying unit(230) supplies power to the PWM IC. A feedback control unit(270) is formed in a secondary winding of the transformer. An over current detection circuit unit(260) blocks power supplied to the PWM IC by detecting a voltage rise of the sub power. [Reference numerals] (AA,BB) Load
Patent KR-20120098037-A (KR)
Title: A driving device for a motor vehicle which combines the brake and the accelerator into one stick
Inventor: JUN GYO
IPC: B60K20/00
Filed: 2011-02-28
Abstract: PURPOSE: A vehicle driving device performing brake operation and acceleration operation by a single bar is provided to improve operation efficiency for a driver by operating braking and acceleration by a hand instead of a foot. CONSTITUTION: A vehicle driving device performing brake operation and acceleration operation by a single bar comprises a lever(3), a hand accelerator unit, a hand brake unit, a guide unit, a hand brake fixing unit, and a cruise control unit. The lever is moved to an acceleration position, a neutral position, or a brake position by being rotated in predetermined angle. The hand accelerator unit accelerates a vehicle by opening the throttle of an engine when the lever is in the acceleration position. When the lever is in a brake position, the hand brake unit performs braking by pushing the booster bar of a brake booster(29). The guide unit is installed to prevent the lateral movement of the lever. The hand brake fixing unit maintains the holding state of the hand brake unit. When the lever is in an acceleration position, the cruise control unit keeps the position of the lever in an acceleration position though a driver releases the grip.
Patent KR-20120100069-A (KR)
Title: Safety railings for bulk vehicle
Inventor: OH YOUNG IL
IPC: B60P3/22
Filed: 2011-03-03
Abstract: PURPOSE: A safety handrail of a bulk carrier is provided for the safety of an operator and being folded or unfolded with simple structure. CONSTITUTION: A safety handrail(100) of a bulk carrier comprises a plurality of base brackets(111), a plurality of vertical bars(121, 122, 123, 124, 125), a horizontal rail(130), a plurality of first connection members, a plurality of second connection members(151, 152, 153, 154), and a locking device(170). The plurality of base brackets is arranged in the top portion of a storage tank. The plurality of vertical bars is coupled with the plurality of base brackets through a first hinge shaft(101). The horizontal rail is coupled with the top of the plurality of vertical bars. The plurality of first connection members accommodates a plurality of hinge plates(141, 142, 143, 145). The plurality of hinge plates prevents the falling down of an operator. The plurality of second connection members connects each hinge plate. The locking device is installed in one vertical bar to be rotated and composed to be locked in the base bracket.
Patent KR-20110100587-A (KR)
Inventor: MOTONAGA KENICHI
IPC: B25J9/06
Filed: 2011-03-03
Abstract: 제 1 부재와, 제 1 부재에 고정된 고정 부재와, 제 1 부재의 일단부에 고정된 제 1 핑거 부재와, 제 1 부재의 일단측으로부터 타단측에 걸쳐서 마련된 슬라이드 기구와, 슬라이드 기구에 슬라이딩 가능하게 장착된 제 1 슬라이더 부재와, 일단부가 제 1 슬라이더 부재에 고정된 제 2 부재와, 제 2 부재의 일단측으로부터 타단측에 마련된 가이드 기구와, 가이드 기구에 슬라이딩 가능하게 장착된 제 2 슬라이더 부재와, 제 2 슬라이더 부재에 고정된 제 2 핑거 부재와, 제 1 슬라이더 부재의 슬라이딩 이동에 연동하여 제 2 슬라이더 부재를 슬라이딩 이동시키도록 구성된 변위 증가 기구를 갖고서 구성된다.
Patent KR-20110039426-A (KR)
Title: A mat assembly
Inventor: LEE SANG YEAN
IPC: B60N3/00
Filed: 2011-03-22
Abstract: PURPOSE: A mat assembly for a vehicle is provided to reduce cost and resource consumption by the replacing of only a damaged auxiliary mat. CONSTITUTION: A mat assembly for a vehicle comprises an upper mat(100) and a lower mat. The upper mat comprises a plurality of holes(101), through which a foreign material flows into. The lower mat has a size equivalent to that of the upper mat. The foreign material is held in the lower mat. The lower mat is detachable from the edge of the upper mat. A coupling unit is screwed to a rib coupled to the hole by a bolt(400) from the bottom of the upper mat. The coupling unit is formed so that the head of the bolt hangs on the bottom of the upper mat.
Patent KR-20120111443-A (KR)
Title: Piercing mold equipment
Inventor: BAK SEONG CHEOL
IPC: B21D31/02
Filed: 2011-03-31
Abstract: PURPOSE: A piercing mold device is provided to prevent damage to a mold and cracks of products during a piercing process by heating a product panel before the piercing process. CONSTITUTION: A piercing mold device comprises a support frame(100) which is fixed to the base plane of a housing accommodating the piercing mold device, a driving unit(200) which drives the piercing mold device, a first upper die(300) with a through hole to which the driving unit is coupled, a second upper die(400) with one end coupled to one or more connecting rods(340) installed at the bottom of the first upper die, one or more piercing punches(320) which are installed at the bottom of the first upper die by passing through the second upper die, a lower die(500) with a piercing hole(520) corresponding to the piercing punch passing through the second upper die and a heating unit(540) for heating a product panel, and a fixing unit which is installed on the side of the support frame and fixes a product panel.
Patent KR-20120112901-A (KR)
Title: Infra red adsorber and infra red detector using the same
Inventor: PARK JAE HONG
IPC: G01J5/02
Filed: 2011-04-04
Abstract: PURPOSE: An infrared ray absorber and an infrared ray detector using the same are provided to sense infrared energy incident to a heat absorbing layer in a heat sensing layer and to detect heat of a specific wavelength because the heat can be converted into an electronic quantity or signals by passing through a heat selecting unit and electronic signal output unit of the specific wavelength. CONSTITUTION: An infrared ray absorber comprises a heat sensing layer(10) and a heat absorbing layer(20). The heat sensing layer can sense heat. The heat absorbing layer comprises precious metal and laminated in the upper or lower part of the heat sensing layer. The infrared absorber converts infrared ray energy incident to the heat absorbing layer into heat. The thickness of the heat absorbing layer is 2 to 50mm. [Reference numerals] (AA) Signals
Patent KR-20120113476-A (KR)
Title: Environmentally friendly low heat mix cement composition, environmentally friendly low heat concrete using thereof, and manufacturing method thereof
Inventor: KIM KYOUNG MIN
IPC: C04B28/16
Filed: 2011-04-05
Abstract: PURPOSE: An environmentally-friendly low-heat mixed cement composition, environmentally-friendly low-heat concrete using the same and a method of manufacture thereof are provided to reduce hydration heat and to enhance early strength manifestation. CONSTITUTION: An environmentally-friendly low-heat mixed cement composition is composed of 20-55.9 wt% of ground granulated blast-furnace slag, 20-35 wt% of fly ash, 20-33 wt% of normal Portland cement, 3-6 wt% of polymer blast furnace slag, 1-5 wt% of polymer anhydrous gypsum and 0.1-1 wt% of alkali activation reagent. The fineness of waste concrete micro powder is 2,500-3,500cm^2/g. The fineness of polymer blast furnace slag is 4,500-5,500cm^2/g. The fineness of the polymer anhydrous gypsum is 8,000-12,000cm^2/g. The environmentally-friendly low-heat mixed cement composition additionally includes 3-10 parts by weight of the waste concrete micro powder based on 100 parts by weight of the mixed cement composition. [Reference numerals] (AA) Heat insulation temperature increasing amount(deg. Celsius); (BB) Comparative example 1; (CC) Comparative example 2; (DD) Comparative example 3; (EE) Practical example 1; (FF) Practical example 2; (GG) Age(day)
Patent KR-20120114892-A (KR)
Title: Motion changing apparatus
Inventor: SHIN JUNG SUN
IPC: F16H21/20
Filed: 2011-04-08
Abstract: PURPOSE: A movement change apparatus is provided to reduce costs by elastically changing a variable pin in a rotating radius direction of a crank according to load of a slider. CONSTITUTION: One end of a rotating radius direction of a crank(10) is steadily circumscribed in an input shaft. The input shaft receives torque from outside. A One end of a connecting rod(20) is combined with the other end of the rotating radius direction of the crank by a link pin(P). The link pin changeably moves along the rotating radius direction of the crank by a rotating radius variable unit. A slider(30) straightly reciprocates along a guide rail(31) fixed to a frame. A reaction unit compresses the link pin in the outside direction of the rotating radius direction of the crank.
Patent KR-20120115739-A (KR)
Title: Needle guide for remedying otitis media
Inventor: CHOI HYUK
IPC: A61F11/00
Filed: 2011-04-11
Abstract: PURPOSE: A puncture needle guiding device for treating otitis media is provided to prevent the breaking of the eardrum and the damage on the external auditory by a puncture needle. CONSTITUTION: A puncture needle guiding device for treating otitis media comprises the following: an endoscope inserting path(110) including an ear speculum endoscope; a puncture needle inserting path(120) separately formed from the endoscope inserting path for inserting a puncture needle punching a hole on the eardrum; plural protrusions forming a predetermined pattern, installed on the outer surface of the puncture needle guiding device; and a guiding device fixing unit with the volume controlled by the injection of fluid.
Patent KR-20120119154-A (KR)
Title: Wearable smart terminal unit
Inventor: CHOE HO RIM
IPC: H04B1/40
Filed: 2011-04-20
Abstract: PURPOSE: A smart terminal device for a wearable type is provided to manage a plurality of information through one device and easily renew the information through a network connection. CONSTITUTION: An RFID tag unit(120) communicates with a ticket terminal, a transportation fee terminal, and an electronic money terminal. A controlling unit(150) extracts and processes at least one information of stored ticket information, stored transportation fee information and stored electronic money information corresponding to a request signal transmitted from communicated terminals. The controlling unit displays a processing result through a displaying unit(110). The controlling unit transmits the processing result to the communicated terminals. [Reference numerals] (110) Display unit; (112) Display panel; (114) Image signal processing module; (120) RFID tag unit; (122) RFID antenna; (124) RFID communication chip; (130) Communication unit; (132) USB communication module; (134) Wireless communication module; (150) Controlling unit; (160) Wearing unit; (A) Battery unit
Patent KR-20120120514-A (KR)
Title: Control method for device using doped carbon-nanostructure and device comprising doped carbon-nanostructure
IPC: H01L51/50
Filed: 2011-04-22
Abstract: PURPOSE: A method for controlling a device using a doping carbon nano structure and the device including the doping carbon nano structure are provided to improve the efficiency of the device by selectively control the movement of electrons or holes according to doping materials. CONSTITUTION: A device includes a layer in which electrons or holes selectively moves. The device selectively controls the movement of electrons or holes by using an N type or P type doping carbon nano structure. The carbon nano structure has a graphite structure. The device is a solar cell or a thin film transistor.
Patent KR-20110051174-A (KR)
Title: Method for user terminal authentication and authentication server and user terminal thereof
Inventor: LEE DUC KEY
IPC: H04L9/32
Filed: 2011-04-25
Abstract: PURPOSE: A user terminal authentication method, an authentication service thereof, and user terminal are provided to largely reduce a load sanctioned to an authentication service and a network by controlling a connection with a user terminal. CONSTITUTION: A user terminal(401) transmits authentication request information for authentication a connection about a network to an authentication server(403). The authentication server processes an authentication process according to authentication request information from a user terminal. The authentication process includes an authentication process by an EAP. The authentication server generates a message including reason information and control information(412). The authentication server transmits a generated message to a user terminal(413). The user terminal interprets a message transmitted from an authentication server(414). A user terminal determined operation after connection release(415).
Patent KR-20110124718-A (KR)
Title: A resin composition for forming an optical waveguide, and an optical waveguide using the same
Inventor: HIRAYAMA TOMOYUKI
IPC: C08L63/00
Filed: 2011-05-09
Abstract: PURPOSE: A resin composition for the production of an optical waveguide is provided to enable the production of an optical waveguide by a roll-to-roll process and to satisfy both flexibility requirement and patterning resolution of an uncured layer. CONSTITUTION: A resin composition for the production of an optical waveguide comprises: (A) an aromatic multifunctional epoxy polymer having a weight average molecular weight(Mw) of 500 to 5000; (B) an aromatic multifunctional epoxy polymer having a weight average molecular weight(Mw) of 10000 to 50000; (C) at least one of monofunctional, difunctional and trifunctional liquid aromatic epoxy monomers; and (D) a photoacid generator, wherein the components (A), (B) and (C) are present in proportions of 80 to 90 parts by weight, 5 to 15 parts by weight, and 1 to 10 parts by weight, respectively, based on a total of 100 parts by weight of the components (A), (B) and (C).
Patent KR-20110129814-A (KR)
Title: Sealing structure for wire lead-out hole and sealing method therefor
Inventor: NISHIMURA ANNA
IPC: F16L5/02
Filed: 2011-05-13
Abstract: PURPOSE: A seal structure and a seal method of a wire drawing hole are provided to reduce the installation error of a wire by reducing the quantity of components. CONSTITUTION: A seal structure of a wire drawing hole comprises a wire drawing hole(11), an elastic seal member(20), and a bracket(40). The wire drawing hole is formed in a case(10). The elastic seal member is installed in the wire drawing hole. The bracket is fixed to the case and fixes the elastic seal member to the wire drawing hole. The elastic seal member comprises a seal body(21), outer and inner lip units(24,23), and a wire protection unit(25). The seal body has multiple wire insertion holes(22), in which wires(Y) are inserted. The outer lip units are formed on the outer surface of the seal body. The inner lip units are formed on the inner surface of the wire insertion holes. The wire protection unit is formed in the seal body.
Patent KR-20120130836-A (KR)
Title: Granular pharmaceutical composition comprising alginic compound, and a method of preparation thereof
IPC: A61K9/14
Filed: 2011-05-24
Abstract: PURPOSE: A granular pharmaceutical composition containing alginic acid compounds and a method for manufacturing the same are provided to reduce the possibility of microorganism contamination and to enhance storage stability. CONSTITUTION: A granular pharmaceutical composition contains 15-40 wt% of sodium alginate or pharmaceutically-acceptable salts. The composition is used as a therapeutic agent for treating gastric acid-related diseases. The composition further contains 10-15 wt% of sodium hydrogen carbonate or 5-10 wt% of calcium carbonate; and 1-5 wt% of carbomer, 10-20 wt% of lactose, 15-30 wt% of xylitol, or 5-10 wt% of mannitol. [Reference numerals] (AA) Dispersibility in a solution; (BB) Embodiment; (CC) Comparative embodiment 1; (DD) Comparative embodiment 2
Patent KR-20110134276-A (KR)
Title: Battery system
Inventor: KUMAGAI EIJI
IPC: H02J7/02
Filed: 2011-05-30
Abstract: PURPOSE: A battery system is provide to transmit a signal between battery packs without passing a microprocessor, thereby preventing the generation of a time difference during a signal transmission process between a controller of the battery pack and integrated controller. CONSTITUTION: A battery pack includes a plurality of battery cells connected in series, a monitor, and a controller. The monitor monitors a state of the multiple battery cells. A battery pack module includes a first battery pack to N-th battery pack connected in series. An integrated controller is connected to the first battery pack of the battery pack module. An isolator is respectively placed between the first battery pack to N-th battery pack.
Patent KR-20120137622-A (KR)
Inventor: LEE MIN JAE
IPC: G06Q30/00
Filed: 2011-05-30
Abstract: 본 발명은 NFC를 이용한 모바일 태깅 시스템과 그 방법 및 이 방법을 실행하기 위한 프로그램이 기록된 기록매체에 관한 것으로서, NFC(Near Field Communication) 기능을 가지는 모바일 단말기를 이용하여 POS 단말기와의 한 두 번의 태깅(Tagging)만으로, 쿠폰, 멤버쉽, 스탬프 및 영수증 등에 관한 정보를 취득 및 관리하도록 함에 목적이 있다.  
이러한 목적을 달성하기 위한 본 발명은, (a) 모바일 단말기가 NFC 태그로부터 쿠폰 정보를 입력받는 기능; (b) 사용자가 쿠폰을 이용하여 결제하고자 할 경우, 상기 모바일 단말기가 POS 단말기와 태깅하여 상기 POS 단말기로부터 입력되는 쿠폰 리스트 요청신호에 따라 상기 POS 단말기로 보유 쿠폰 리스트를 전송하는 기능; (c) 상기 POS 단말기를 통해 특정 쿠폰이 선택되어 결제가 이루어질 경우, 상기 모바일 단말기가 POS 단말기로부터 사용된 쿠폰 리스트 및 결제 정보를 수신하는 기능; 및 (d) 상기 모바일 단말기가 해당 쿠폰을 삭제하고, 보유 쿠폰 리스트를 갱신하는 기능; 을 포함한다.
Patent KR-20120093046-A (KR)
Title: Inhaling apparatus and game providing member applied to the inhaling apparatus
Inventor: CHO YEO CHAN
IPC: A24F40/60
Filed: 2011-06-02
Abstract: PURPOSE: A suction apparatus and a game offering member applied to the apparatus are provided to offer a game offering function to users besides the suction function of suction objects. CONSTITUTION: A game offering member applied to a suction apparatus includes a saving unit(130), a controller(114), a display unit(150), and an operation unit(160). The controller operates a game using game contents saved in the saving unit. The display unit displays the game operated by the controller. The operation unit is for users to operate the game.
Patent KR-20120134940-A (KR)
Title: Bone forming peptide 4 for promoting osteogenesis or vascularization and use thereof
Inventor: YOON TAEK RIM
IPC: A61P9/10
Filed: 2011-06-03
Abstract: PURPOSE: A peptide for promoting osteogenesis or angiogenesis is provided to promote osteroblast differentiation and to prevent or treat ischemic diseases. CONSTITUTION: A peptide for promoting osteogenesis or angiogenesis contains an amino acid of sequence number 1. The amino acid sequence of sequence number 1 is derived from BMP7. The peptide promotes osteoblast differentiation or VEGF expression. A pharmaceutical composition for preventing or treating bone diseases or ischemic disease contains the peptide, a polynucleotide encoding the peptide, or a recombinant vector containing the polynucleotide as an active ingredient. The bone diseases include osteoporosis, fracture, or osteogenesis imperfecta.
Patent KR-20120136213-A (KR)
Title: Self-tapping screw having tapered screw root
Inventor: LEE YOUNG WHA
IPC: F16B25/00
Filed: 2011-06-08
Abstract: PURPOSE: A self-tapping screw is provided to control the shapes of a screw thread root, a load flank, and a rear flank, thereby facilitating joint of the tapping screw. CONSTITUTION: A self-tapping screw comprises a screw thread root, a load flank(142), and a rear flank(144). A part or whole of the screw thread root has a tapered shape. The load flank is formed to be a straight line shape from the screw thread root to a screw thread tip. The rear flank comprises a first straight line unit(144a) and a second straight line unit(144b). The first straight line unit takes 20 to 40% of the height of a screw thread from the screw thread root. The second straight line unit is connected to the first straight line unit and extended to the screw thread tip.