baber/WOPTO huggingface dataset:
Patent KR-20120038248-A (KR)
Title: Welding carriage
Inventor: JEON DO HYUNG
IPC: B23K37/02
Filed: 2010-10-13
Abstract: PURPOSE: A welding carriage capable of improving the productivity of a welding process is provided to improve the welding speed by increasing the quantity of welding rods fused to objects to be welded. CONSTITUTION: A welding carriage(100) includes a frame(110), moving wheels(120), a moving driver(130), a pair of welding torches(140), and a pair of weaving drivers(150). The moving wheels are installed on the frame. The moving driver offers driving force to the moving wheels for moving the frame to the forward and backward directions. The welding torches are located on the frame to be woven to the left and right directions by being rotatably combined to the frame around a longitudinal axis. The weaving drivers offer driving force to the welding torches.
Patent KR-20120039856-A (KR)
Title: The apparatus of rock excavation using the longest slot drill and the non-vibration rock excavating method using thereof
Inventor: JUNG SUNG NAM
IPC: E21B7/28
Filed: 2010-10-18
Abstract: PURPOSE: An apparatus for forming a deep slot and a not-vibration rock excavation method using the same are provided to extend slot width and remove slime clay while drilling vertical and large-diameter holes by forming suitable structure and shape for making a deep slot. CONSTITUTION: An apparatus for forming a deep slot includes a drilling device(110), a guide device(130), and a bracket device(150). The drilling device receives driving power from a rotary head to excavate bedrock by driving a drill bit arranged at the front end. The guide device is entered inside a preceded hole by the drilling device to be supported inside the preceded hole. The guide device is elastically formed in a telescopic structure in parallel with an entering direction of the drilling device. The bracket device keeps in separated interval between the drilling device and the guide device. The bracket device interconnects and supports the drilling device and the guide device in order to excavate the preceded hole and a follow-up hole by putting the drilling device in lateral direction of the guide device.
Patent KR-20120039875-A (KR)
Inventor: CHOO HYUNG WOOK
IPC: B25J15/00
Filed: 2010-10-18
Abstract: PURPOSE: A robot arm assembly is provided to enable a learner to easily understand the working principle of a robot arm and mechanical power transmission processes. CONSTITUTION: A robot arm assembly(1000) comprises first and second body frames(100,200), an operating unit(300), and an air compressor(400). Both longitudinal sides of the first body frame are bent and an operating space(101) is formed. The fixed grip portion(110) and the movable grip portion(120) of the first body frame are arranged in a working space. The second body frame is fixed to the top of the first body frame. The second body frame is protruded to the front. An elastic spring(210) is installed on both sides of the protruded part of the second body frame and is flexibly connected to the movable grip portion.
Patent KR-20120040829-A (KR)
Title: Waterproof water pump motor
Inventor: KIM BYUNG SOO
IPC: F04D13/06
Filed: 2010-10-20
Abstract: PURPOSE: A waterproof structure water pump motor is provided to reduce manufacturing costs by forming substrate housing at the lower side of a stator and to protect the stator from the water leak. CONSTITUTION: A motor assembly(20) comprises a rotor and a stator. The rotor and the stator are accepted inside a case and rotate an impeller. A control substrate(40) mounts a driving circuit which applies a driving signal in the stator. Substrate housing is extended from the lower part of the stator and forms a drive chamber which accepts the control substrate in inside. A cover(60) is combined to the lower side of the substrate housing to be possible to seal. An oil chamber is inserted between the control substrate and the substrate housing for sealing. A ring type gasket is inserted between the lower side of the substrate housing and the cover for sealing.
Patent KR-20120061094-A (KR)
Title: Analog to digital converter and image sensor including the same
Inventor: JUNG WUN KI
IPC: H03M1/12
Filed: 2010-10-22
Abstract: PURPOSE: An analog to digital converter and an image sensor including the same are provided to improve a working speed without the additional consumption of power or a circuit size by arranging a modulation unit including a plurality of modulators. CONSTITUTION: An analog to digital converter(1000) includes a modulation unit(1100) and a digital signal generation unit(1200). The modulation unit is arranged in one or more column lines from a plurality of column lines. The plurality of column lines respectively provides analog input signals. The modulation unit calculates the analog input signal provided from corresponding column lines. The modulation unit generates a digital bit stream signal corresponding to a part of digital signal bits in each stage. The digital signal generation unit generates a digital signal corresponding to the analog input signal by counting digital bit stream signals.
Patent KR-20100124231-A (KR)
Title: Catch pit for drain of a curve bridge
Inventor: KO JAE YONG
IPC: E01D19/08
Filed: 2010-10-29
Abstract: PURPOSE: A gutter for a drainage channel of a curved bridge is provided to prevent a construction failure because the gutter can be laid in a defense wall parallel to the drainage channel. CONSTITUTION: A gutter for a drainage channel of a curved bridge comprises a cover(130) and a movable filtering net(140). The cover comprises a rainwater inlet(134) through which rainwater flowing in a drainage channel flows in, and a hinge block(133) in which a hinge(142) of the filtering net is installed. The hinge is located on the upper side of the filtering net so that the center of mass of the filtering net is biased downward. The filtering net has filtering ribs(141) to block large debris included in rainwater flowing into the rainwater inlet.
Patent KR-20120049584-A (KR)
Inventor: LEE BYEONG HA
IPC: G06Q40/00
Filed: 2010-11-09
Abstract: PURPOSE: A credit payment method and credit payment terminal using the same are provided to improve the convenience and security of a credit transaction by confirming card information from payment cards. CONSTITUTION: A card placing unit(120) is combined with one side of a housing unit and includes a slot in order to receive payment cards. A card image acquiring unit(130) acquires card images for one or more side of the payment card fixed in the card placing unit. A card reader unit acquires card information from the payment card. A control unit(110) processes card payment based on the card information. The control unit uses user authentication information or the electronic signature information of the card image. A communication unit(160) is communicated with an external server.
Patent KR-20110060828-A (KR)
Title: Oxide evaporation material, transparent conducting film, and solar cell
Inventor: ABE YOSHIYUKI
IPC: C23C14/22
Filed: 2010-11-25
Abstract: PURPOSE: An oxide evaporation material, transparent conducting film, and solar cell are provided to reduce the deformation of property and composition. CONSTITUTION: An oxide evaporation material comprises a sintered body made of indium oxide and cesium. The content of cesium is 0.001~0.110 as Ce/In atomic structure. Tungsten is included to 0.001~0.020 in W/In atomic ratio. Molybdenum is included as 0.001~0.050 in Mo/In atomic ratio. The transparent conductive film(1) of crystalline is manufactured by an ion plating method, a high density plasma assist deposition method and an electron-beam evaporation method. The content of cerium is 0.001~0.110 in Ce/In atomic ratio.
Patent KR-20120061319-A (KR)
Title: System and method for controlling injection of alloy iron
Inventor: LEE EUN SIN
IPC: C21C5/46
Filed: 2010-12-03
Abstract: PURPOSE: A ferro-alloy injection control system and method are provided to reduce weighing time for injection of ferro-alloy during secondary refining. CONSTITUTION: A ferro-alloy injection control system comprises one or more high-level hoppers(120) which respectively receive ferro-alloys, one or more vibrating feeders(130) which vibrate the ferro-alloys in the high-level hoppers to discharge the ferro-alloys, a vibrating feeder driving unit(110) which vibrates the vibrating feeders, and a weighing hopper(140) which receives the ferro-alloys discharged from the high-level hoppers and senses the weights of the ferro-alloys. The vibrating feeder driving unit reduces the vibrating speed of the vibrating feeders, corresponding to the increase of the weights of the ferro-alloys measured by the weighing hopper.
Patent KR-20110016427-A (KR)
Title: Bootes having a non sliding sole
Inventor: BARK JU YEONG
IPC: A41B11/02
Filed: 2010-12-09
Abstract: PURPOSE: A producing method of outer socks is provided to reduce the plantar shock by forming the socks in a compressed sponge form, and to secure the safety and the portability . CONSTITUTION: A producing method of outer socks comprises the following steps: cutting an outer socks shape; coating the surface of the outer socks(10) with a solution selected from the group consisting of neoprene, thiophene, polypropylene, polyethylene, and a polystylene sol solution; print-coating patterns(13) on the surface of the coated socks; firstly drying for 5~10minutes at 23~28deg C; secondly print-coating the patterns; secondly drying the socks for 5~10minutes for solidifying the patterns; and backstitching the outer socks.
Patent KR-20120066785-A (KR)
Title: Method for manufacturing fast-fermented bean paste tea removed offensive flavour, and fast-fermented bean paste tea produced thereby
Inventor: JEONG SOON OK
IPC: A23L5/20
Filed: 2010-12-15
Abstract: PURPOSE: Fermented soybean tea without the unique bad smell, and a producing method thereof are provided to prevent the damage on effective components inside fermented soybean when producing the fermented soybean tea. CONSTITUTION: A producing method of fermented soybean tea without the unique bad smell comprises the following steps: cleanly washing soybeans, and steaming the soybeans for 4-5 hours; cooking the steamed soybeans in weak flame for 4-5 hours; adding 5-10 parts of makkoli(unrefined rice wine) by weight into 100 parts of soybeans by weight; fermenting the soy beans in a yellow soil chamber at 38-40 deg C for 2-4 hours; drying the fermented soybeans, and crushing; adding pear juice into the crushed soybeans, aging the mixture at 25-35 deg C for 10-15 hours, and drying the mixture at 35-45 deg C for 10-20 hours; and packaging the obtained fermented soybean tea, and sterilizing the obtained fermented soybean tea at 40-60 deg C for 5-10 minutes.
Patent KR-20120067433-A (KR)
Inventor: KIM YOUNG JIN
IPC: B60C15/04
Filed: 2010-12-16
Abstract: PURPOSE: A vehicle tire having an improved bead portion is provided to reduce the rupture accidents and element separation of a bead portion through reducing the dragging out of a carcass by using a fixing pin pressurizing and threading the carcass. CONSTITUTION: A vehicle tire having improved bead portion comprises a tread, the sidewall(2) of the both sides of a tread, a bead portion(3) in the lower portion of the sidewall. The bead portion comprises a bead core, a bead filler, a carcass(6), and chaffers(7, 71). A fixing pin(8) is installed in the circumscribed portion of the bead portion contacted with a rim flange.
Patent KR-20110074479-A (KR)
Title: Mobile device, display control program, and display control method
Inventor: HATA TAKASHI
IPC: G06F3/048
Filed: 2010-12-24
Abstract: PURPOSE: A display control program of a mobile device and a method for controlling the same are provided to reduce the size of the mobile device by changing the mobile device into a closed state. CONSTITUTION: A decision module(142) is operable to indicate a touch condition, if a touch position on a first touch panel is changed to a predefined direction toward a second touch panel, and if a touch is detected on both the first touch panel and the second touch panel. A display control module(144) is operable to display at least some of an image displayed on the second touch panel on the first touch panel in response to the touch condition.
Patent KR-20120072635-A (KR)
Title: The printed circuit board and the method for manufacturing the same
Inventor: LEE SANG MYUNG
IPC: H05K3/40
Filed: 2010-12-24
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to simplify manufacturing processes by simultaneously forming an internal circuit layer and via holes. CONSTITUTION: A core insulation layer comprises a first insulation layer(120) and a second insulation layer(125) which are formed of a thermosetting or thermoplastic polymer substrate, a ceramic substrate, or an organic-inorganic composite substrate. Via holes(115) and an internal circuit layer(111) are formed on the core insulation layer. Via pads(135,145) connected to the via holes and pattern grooves(121,126) for forming a circuit pattern(131) are formed on the top of the first and second insulation layers. An external circuit layer is formed by filling in the pattern grooves. A top insulation layer covering the external circuit layer is formed on the top of the first and second insulation layers.
Patent KR-20120072870-A (KR)
Title: Manufacturing method of multi layered ceramic electronic component
Inventor: KIM HYO JUNG
IPC: H01G4/30
Filed: 2010-12-24
Abstract: PURPOSE: A method for manufacturing a multi-layer ceramic electronic component is provided to improve work efficiency in a cutting preparation process by using materials, used in stacking and pressing processes, continuously in a cutting process. CONSTITUTION: An adhesive tape is fixed to a lower plate, with an adhesive layer facing upward. A ceramic sheet is laminated on the adhesive tape(S1). The adhesive tape and ceramic sheet laminate is separated from the lower plate and pressed at fixed temperature and pressure(S2). The adhesive tape and ceramic sheet laminate is cut(S3). The ceramic chip with the adhesive tape is heated so that a foaming agent in the adhesive layer of the adhesive tape is heated and carbon dioxide escapes from the core of the foaming agent. The ceramic chip is easily separated from the adhesive tape.
Patent KR-20120076982-A (KR)
Inventor: LEE SEOUNG HOON
IPC: G06Q30/02
Filed: 2010-12-30
Abstract: 본 발명은 광고에 대한 클릭 수에 따라 광고주로부터 광고료 수익을 얻고, 광고료 수익 내에서 광고를 클릭한 사용자들에게 이벤트 당첨 혜택을 제공하는 이벤트광고방법 및 이벤트광고서버에 관한 것이다. 본 발명은 하나 이상의 광고 아이템에 대하여 미리 정해진 기간 동안 이벤트를 진행하되, 각각의 광고 아이템에 대한 상세광고페이지의 요청 횟수에 따라 광고료를 과금하고, 광고료 수익 범위 내에서 이벤트 당첨 혜택을 단말기 사용자에게 제공한다. 이때 이벤트 당첨확률을 유효 클릭 수에 따라 증가하도록 한다. 이와 같은 본 발명에 의하면 광고에 대한 사용자의 자연스러운 클릭을 유도할 수 있고, 광고에 대한 클릭수가 증가할수록 사용자에 대한 이벤트 혜택이 늘어남으로써 광고를 클릭한 사용자들이 다른 사용자들에게 해당 광고 널리 퍼트릴 수 있도록 하여 광고 효과가 높다는 장점이 있다.
Patent KR-20100024985-A (KR)
Title: Method for realizing mbms tdm and the information transmission method thereof
Inventor: AI JIANXUN
IPC: H04W4/06
Filed: 2008-06-05
Abstract: A method for realizing TDM in Multimedia Broadcast Multicast Service (MBMS) is provided in the present invention, which includes: a network side notifying configuration information of the MBMS service to a user device and sending the MBMS service on channel resources satisfying the configuration information when a MBMS service shares the channel resources by use of point-to-multipoint carrier mode and through TDM, the configuration information including TDM repetition period information, and location and quantity information of occupied channel resources within a TDM period; the user device receiving the MBMS service on indicated channel resources after receiving the configuration information.
Patent KR-20100058492-A (KR)
Title: Copolymer
Inventor: NIJUKKEN TOSHIHIKO
IPC: C08F222/22
Filed: 2008-08-21
Abstract: Disclosed is a copolymer containing at least a monomer unit derived from a vinyl monomer A having a blocked isocyanate group represented by the formula below and a monomer unit derived from a vinyl monomer B having a 3-to 5-membered cyclic ether group. This copolymer may further contain a monomer unit derived from an alkyl (meth)acrylate ester, an aromatic vinyl compound, a hydroxyl group-containing monomer or a carboxyl group-containing monomer. In the formula below, Rrepresents a hydrogen atom or a methyl group; Rrepresents a divalent aliphatic saturated hydrocarbon group having 1-8 carbon atoms; and Rrepresents a residue of a blocking agent RH of an isocyanate group. This copolymer enables to obtain a cured product which is excellent in chemical resistance, especially in alkali resistance, while exhibiting excellent adhesion to a base.
Patent KR-20100053613-A (KR)
Title: Method of making active materials for use in secondary electrochemical cells
Inventor: FAULKNER TITUS
IPC: H01M4/58
Filed: 2008-09-02
Abstract: The present invention provides for the two step preparation of lithium vanadium phosphate by pre-treatment of a mixture of precursor materials via high pressure at relatively low temperatures in water (hydrotherma! pretreatment) and then calcining such hydrothermally pretreated precursors at relatively high temperatures for a period of time sufficient to produce lithium vanadium phosphate. The lithium vanadium phosphate so produced finds use in producing electrodes for electrochemical cells.
Patent KR-20100058544-A (KR)
Title: Carbon nanotube powder, carbon nanotube, and method for the production thereof
Inventor: MEYER HELMUT
IPC: B01J23/889
Filed: 2008-09-02
Abstract: The invention relates to a novel carbon nanotube powder, comprising carbon nanotubes having a roller-shaped structure. The invention further relates to novel carbon nanotubes having a roll-shaped structure and a novel method for producing the carbon nanotube powder and the carbon nanotubes, and the use thereof as an additive or substrate for various applications.
Patent KR-20100080520-A (KR)
Title: Enhanced multi-user transmission
Inventor: DENTENEER THEODORUS J J
IPC: H04W74/06
Filed: 2008-08-26
Abstract: The present invention relates to a transmitting apparatus, a receiving apparatus, a systemand a method of performing multi-user transmission to a plurality of other transmission ends (21-24), wherein a request for transmission is broadcast to said plurality of other transmission ends (21-24), and the request is provided with a Medium Access Control MAC frame which includes a list of at least two identifications of receiving ends which are requested to reply to the request.
Patent KR-20100075522-A (KR)
Title: Printable oxygen sensing composition
Inventor: KHAN SARFARAZ AKHTAR
IPC: C09D11/10
Filed: 2008-09-18
Abstract: An ink composition comprising an oxygen sensitive dye capable of fluorescing in a manner proportional to oxygen content; and a polymer matrix for the dye, the polymer matrix having units with pendant sulphonic acid or phosphonic acid groups or salts or esters of such groups, can be used with an appropriate meter to measure the oxygen content of packages in a non-invasive manner.
Patent KR-20100084633-A (KR)
Title: Spin valve element, and its driving method
Inventor: KAWAKAMI HARUO
IPC: G11B5/39
Filed: 2008-08-28
Abstract: Intended is to prevent the overheat of a spin valve element. Provided is a driving method for feeding the spin valve element with a drive current thereby to acquire an oscillating signal. The driving method comprises the step of subjecting the drive current to an amplitude modulation with a frequency lower than the oscillation frequency of an oscillation signal. That amplitude modulation can be made into an ON-OFF modulation, and the period of the conducting state of the ON-OFF modulation is made to satisfy a relation of ton < D/E, if the a thermally diffusive portion has a thermal diffusivity and a thickness.
Patent KR-20100076983-A (KR)
Title: Writing instrument with sheet dispenser
Inventor: WINDORSKI DAVID C
IPC: B43K29/12
Filed: 2008-09-24
Abstract: A writing instrument is provided. The instrument has a body having opposing first and second ends, the body comprising a marking element extending from one or both ends, and a sheet dispenser coupled to a first cap that is able to engage the first or the second end of the body portion, the dispenser comprising a base disposed on the first cap; and a cover removably, e.g., slideably, engageable with the base, wherein the dispenser is disposed axially along a centerline of the writing element.
Patent KR-20100072289-A (KR)
Title: Vacuum pump with two helical rotors
Inventor: BARTHOD BENOIT
IPC: F04C18/12
Filed: 2008-09-26
Abstract: The invention relates to a vacuum pump comprising a housing (1), a mechanical portion (19) and a pumping portion (22). The pumping portion (22) includes two meshed helical rotors (A, B) each having a helical torsion about a longitudinal axis. The rotors (A, B) are short and held in an offset position in the downstream direction. An inlet passage (4) communicates with the inside of the housing (1) via an inlet opening (9). An outlet passage (5) communicates with the inside of the housing (1) via an outlet opening (11). The inlet and the outlet are axial relative to the axes of the helical rotors (I-I, II-II).
Patent KR-20100067118-A (KR)
Title: Indium oxide-based transparent electroconductive film and process for producing the indium oxide-based transparent electroconductive film
Inventor: TAKAHASHI SEIICHIRO
IPC: H01B1/08
Filed: 2008-10-03
Abstract: This invention provides an indium oxide-based transparent electroconductive film and a process for producing the indium oxide-based transparent electroconductive film. The indium oxide-tin oxide film is used as a transparent electroconductive film, for example, in liquid crystal display devices. However, an amorphous film cannot be formed from the indium oxide-tin oxide film without difficulties. Further, a transparent electroconductive film formed of indium oxide-zinc oxide is known as an amorphous film. This film, however, suffers from problems such as poor transparency. The above problems could have been solved by a transparent electroconductive film containing indium oxide and tin and further containing magnesium, wherein the proportion of the molar ratio of tin to one mole of indium to the molar ratio X of magnesium to one mole of indium is not less than (-4.1 x 10Ln(X)-9.3 x 10) and not more than (-2.5 x 10Ln(X)-5.7 x 10).
Patent KR-20100050586-A (KR)
Title: A method for determining a location of a defect management area of an information recording medium, or the information recording medium, or an apparatus for reproducing information recorded on the information recording medium, or an apparatus for recording information on the information recording medium
Inventor: YAMAMOTO YOSHIKAZU
IPC: G11B20/18
Filed: 2002-12-24
Abstract: Information recording media 101 and 102 usable for either a first recording density D1 or a second recording density D2 each include a user data area 106 in which user data is to be recorded, a first defect management information area 108 in which first defect management information for managing a defect area in the user data area is to be recorded, and a second defect management information area 109 in which second defect management information having an identical content to that of the first defect management information is to be recorded. The first and second defect management information areas 108 and 109 are located such that angles Θ1 and Θ2 made by start blocks thereof fulfill the relationships of 150° <= Θ1 <= 210° and 150° <= Θ2 <= 210° (Θ1: in the case of the first recording density, and Θ2: in the case of the second recording density).