baber/WOPTO huggingface dataset:
Patent KR-20080007613-A (KR)
Title: Membrane electrode assembly and direct liquid fuel type fuel cell
Inventor: HIRAOKA HIDEKI
IPC: H01M8/02
Filed: 2006-04-28
Abstract: Disclosed is a membrane electrode assembly suitable for fuel cells and electrochemical devices. Also disclosed is a direct methanol fuel cell using such a membrane electrode assembly. Specifically disclosed is a membrane electrode assembly consisting of an electrolyte membrane composed of a porous base whose pores are filled with a polymer electrolyte, and electrodes arranged on both sides of the electrolyte membrane and having a catalyst layer composed of a catalyst and a polymer electrolyte. In this membrane electrode assembly, the polymer electrolyte content in the catalyst layer is higher in the surface in contact with the electrolyte membrane than the other portions of the catalyst layer. Also specifically disclosed is a direct methanol fuel cell using such a membrane electrode assembly.
Patent KR-20080017332-A (KR)
Title: Separator for fuel cell, process for producing the same, and fuel cell
Inventor: HAMADA KENICHI
IPC: H01M8/10
Filed: 2006-06-16
Abstract: A separator for fuel cells which comprises a resin and a conductive material as constituent components and has gas channels, at least part of the surface of the gas channels having sulfo groups imparted thereto by a treatment with sulfuric acid gas. It is characterized in that the resin present in the surface of the gas channels of the separator has been bonded to the sulfo groups and that the proportion of the sulfur atoms of the sulfo groups present on the surface of the gas channels as determined by energy dispersive X-ray spectroscopy is 0.1-4.0 at.%. The separator for fuel cells has excellent wettability by water due to the impartation of sulfo groups to the resin present in the surface of the gas channels of the separator by a treatment with a sulfuric acid-containing gas.
Patent KR-20080015825-A (KR)
Title: Acknowledgment message modification in communication networks
Inventor: HAMMERSCHMIDT JOACHIM
IPC: H04J99/00
Filed: 2006-02-15
Abstract: A method for processing a received encoded data unit comprises: decoding the received encoded data unit; determining whether the encoded data unit has been correctly received; prior to completing the determination of whether the encoded data unit has been correctly received, initiating the transmission of an acknowledgment message; and modifying the transmission of the acknowledgment message if it is determined that the data unit has not been correctly received. In another embodiment, a station for a communications network comprises: a decoder adapted to decode a received encoded data unit; a check processor adapted to determine whether the encoded data unit has been correctly received; and a transmitter adapted to initiate the transmission of an acknowledgment message prior to the check processor completing the determination whether the encoded data unit has been correctly received. The transmitter is adapted to modify the transmission of the acknowledgment message if the check processor determines that the data unit has not been correctly received.
Patent KR-20080027266-A (KR)
Title: Efficient formation of ad hoc networks
Inventor: ABHISHEK ABHISHEK
IPC: G06F15/16
Filed: 2006-06-22
Abstract: An ad hoc network identifier may be received, for example, at an ad hoc network convergence module. One or more ad hoc network parameters may be generated as a function of the ad hoc network identifier. Each of a group of computers attempting to form an ad hoc network identified by the ad hoc network identifier may generate the one or more ad hoc network parameters. Two or more of the group of computers may perform an ad hoc network formation protocol parameterized with the generated one or more ad hoc network parameters. An instruction to join the network may be received, for example, at a networking service. If it is detected that the network is an ad hoc network, an ad hoc network address acquisition mode featuring accelerated ad hoc network address acquisition may be activated. Efficient formation of the ad hoc network may thus be facilitated. ® KIPO & WIPO 2008
Patent KR-20080066599-A (KR)
Title: Pipe-bending machine mandrel
Inventor: CAPORUSSO ALESSANDRO
IPC: B21D9/00
Filed: 2008-01-11
Abstract: A pipe-bending machine mandrel having an integral rigid member or a rigid member consisted of a plurality of parts which are safely connected together in one body that depends on a radius of a curved line at which a portion of a pipe has to be bent is provided to be manufactured. As a pipe-bending machine mandrel comprising a rigid member(5) which can be inserted into a pipe(T) to be bent and can be tilted with the pipe to be bent in a bending process which is performed by a bending die to obtain a curved line having a prefixed mean radius Rm as measured between the rotation center(O) of the bending die and the longitudinal axis(1) of the pipe to be bent, the mean radius Rm and longitudinal axis being formed on a central plane(alpha) perpendicular to a symmetry plane of the pipe to be bent passing through the longitudinal axis, the pipe to be bent having an internal dimension Di as measured transversally to the longitudinal axis, the pipe-bending machine mandrel is characterized in that the rigid member has a side profile proximal to the rotation centre of the bending die comprising at least a concave intermediate portion as generated in a radius Rci section(50) of circumference, and a side profile distal to the rotation center of the bending die comprising at least two convex, divided, end portions as generated in respective radius Rce sections(51,52) of the circumference, wherein Rci=Rm-(Di/2)+t, and Rce=Rm+(Di/2)-t, and t is a period varying according to the accuracy of dimensional characteristics of the pipe to be bent and of the curved line to be obtained.
Patent KR-20080068788-A (KR)
Title: Pulp feeder for used paper recycling apparatus
Inventor: TAMAI SHIGERU
IPC: D21C7/06
Filed: 2008-01-18
Abstract: A pulp feeder for the used paper recycling apparatus is provided to have an environmental excellence and to prevent the various kinds of secret or private information from being revealed. A used paper recycling apparatus(1) having the size of the household article is arranged at the place of generating used paper. A pulp supply part(56) of a draft paper apparatus(3) drafts the used paper pulp(UPP) manufactured at a pulp manufacture part(2) of the previous process, and produces the recycled paper(RP). A partition materials(79) is arranged to contact by sliding with the lower side of the continuous reticulate belt(60) of a draft paper process part(50). A draft paper frame body(78) is arranged to contact by sliding with the upper side of the continuous reticulate belt, and prescribes the supply of a pulp solution(PS). The pulp solution is formed of the slurry consisting of water and the used paper pulp transmitted from the pulp manufacture part. An overflow gate(83) is installed to maintain the level of the pulp solution regularly.
Patent KR-20090080185-A (KR)
Title: An accessory for clothing and making method
Inventor: JIN SANG KUG
IPC: A44B11/00
Filed: 2008-01-21
Abstract: Accessories for clothes, and a method for preparing the accessories for clothes are provided to obtain the accessories for clothes having the beautiful appearance of high quality. A method for preparing the accessories for clothes comprises the steps of making a mold(13) having the required shape and motif(12); making a manufacture frame for manufacturing a first blank for the preparation of accessories by using the mold; pouring the molten synthetic resin onto the manufacture frame to make a first blank; pouring the molten synthetic resin having a different color on the surface where the motif of the first blank is carved, so as to make a second blank; and molding the outer surface of the second blank into the required shape.
Patent KR-20090081936-A (KR)
Title: Etchant composition and method for fabricating metal pattern
Inventor: YANG SEUNG JAE
IPC: C09K13/08
Filed: 2008-01-25
Abstract: An etchant composition, and a method for forming a metal pattern using the composition are provided to decrease the side etching, the generation of residue and the damage of underlayer and to obtain the uniform etching characteristic. An etchant composition comprises 0.5~20 weight% of (NH4)2S2O8; 0.1~5 weight% of a phosphate; 0.01~1 weight% of a fluorine compound; 0.01~1 weight% of at least one kind of nitrogen compound selected from a heterocyclic amine and an aminocarboxylic acid compound; and 73~99.38 weight% of water.
Patent KR-20090087356-A (KR)
Title: Carpenter's ink pad
Inventor: LEE DAE HOON
IPC: B25H7/04
Filed: 2008-02-12
Abstract: An inking line box for a carpenter is provided to rewind the inking line with less power of a user by connecting an axis stone rod to the inside axis hole. An inking line box for a carpenter comprises an ink case and an inking line winding part(6). The ink case is filled with the ink. The inking line winding part winds the inking line and the ink case. An axis stone rod is inserted to the both side of an axis of a winding roller(8) of the linking line winding part An axis stone rod is made of the material with higher strength than a winding roll bracket(10). An axis stone rod is connected to an inner axis hole(32) through an insert guide recessed part(34). The insert guide recessed part is formed at an axis body(30) of the winding roll bracket.
Patent KR-20090090549-A (KR)
Title: Composition containing codonopsis lanceolata extract for topical administration
Inventor: LEE JAE HWI
IPC: A61K8/06
Filed: 2008-02-21
Abstract: A composition containing a Codonopsis lanceolata extract for topical application is provided to enhance the deliver efficiency on the skin using polyethyleneglycol or oil-in-water emulsion. An agent for topical application, which contains Codonopsis lanceolata extract in oil-in-water emulsion as an active ingredient and comprises Codonopsis lanceolata extract in water phase. The oil-in-water emulsion comprises oil phase and water phase. The oil phase comprises polyglyceryl-3-methylglucose distearate, stearic acid, cetyl alcohol and fluid paraffin. The water phase contains glycerine.
Patent KR-20090090692-A (KR)
Title: Deflecting film with double-faced shape and side light type back light unit using the same
Inventor: KIM KYUNG MO
IPC: G02B5/30
Filed: 2008-02-22
Abstract: A deflection film and an edge type backlight unit having double-faced projector are provided to prevent brightness degradation and shorten durability of the backlight unit by supplying deflection film by preventing damage or deformation. A terminal part(21) is formed in order to minimize the damage or external impact. A projection surface(22) is formed to be inclined about the horizontal direction. A non lens surface(23) supports the inclined projection surface. The non lens surface is nearly formed about the horizontal direction.
Patent KR-20090091434-A (KR)
Title: Waste carbonizing apparatus
Inventor: JEON YEON KI
IPC: F23G7/06
Filed: 2008-02-25
Abstract: A waste carbonizing apparatus is provided to improve purifying efficiency of all kinds of the bad smell or toxic gas generated in the carbonizing process. A waste carbonizing apparatus includes a first housing(110), a heating unit(150), a second housing(120), and a conveying unit. The first housing has a heating chamber(130). The second housing is arranged inside the heating chamber. The second housing has the carbonizing chamber(140). The second housing has an input hole(121) understanding each other with the carbonzing chamber. The heating unit has a heating housing and a burner. The heating housing is opened to the heating chamber. The burner has the head arranged inside the heating housing. In the conveying unit is the coking chamber of the second housing, the toxic gas and bad smell component are transferred to the heating unit. The conveying unit has the first transfer piping(161), second transfer piping(162), suction fan(164), third transfer piping(163). The first transfer piping and the second transfer piping transfer the bad smell component of the gas generated in the coking chamber and liquid state to the toxic gas. In the suction fan is the end part of the first and the second transfer piping, the bad smell component and toxic gas are inhaled. The third transfer piping is extended to the heating unit from the suction fan.
Patent KR-20090091944-A (KR)
Title: Automatic double window cleaner
Inventor: KO KWANG WOOK
IPC: A47L1/02
Filed: 2008-02-26
Abstract: A double window cleaner is provided to clean the three surfaces of a double window using a powerful magnet at the same time and to enable the width of the cleaner to be easily and conveniently adjusted according to the interval of the double window. A double window cleaner comprises a one-side-cleaning body(300), a double-side-cleaning body(400) and a user control terminal(100). The one-side-cleaning body sprays a washer liquid to the one side of a first window. The one-side-cleaning body rotates a dustcloth to clean the window. The double-side-cleaning body is moved together with the one-side-cleaning body. The double-side-cleaning body sprays the washer liquid to the other surface of the first window and one surface of a second window at once and rotates the dustcloth to clean the window. The user control terminal controls the one-side-cleaning body and the double-side-cleaning body.
Patent KR-20090093373-A (KR)
Title: Mono Jack Device
Inventor: KIM CHANG GEUN
IPC: E02D9/02
Filed: 2008-02-29
Abstract: A single tensing device for an anchor PC steel strand is provided to efficiently perform the work in the hydraulic pressure direction control valve and pressure gauge at a preset pressure. A single tensing device for an anchor PC steel strand comprises a first spool for compressing a gusset(2), a second spool for tensing a steel strand(3) and a first hydraulic chamber(4), a second hydraulic chamber(5), and a third hydraulic chamber(6). The second hydraulic chamber is connected to a first hydraulic pressure supply and discharge line(A). The first hydraulic chamber houses the first spool and is connected to a third hydraulic pressure supply and discharge line(C). Third hydraulic chamber is connected to a second hydraulic pressure supply and discharge line(B). The first, second and third hydraulic pressure supply and discharge lines are blocked from the second hydraulic chamber by a partition wall and are connected to the fluid pressure direction control valve(14). The hydraulic pressure direction control valve includes a pressure gauge(13) connected to a main supply line(M) of a hydraulic pressure supply unit(10) equipped with a hydraulic pump(11) thereon so that, after a PC steel strand(W) is sufficiently tensed at a preset pressure, it is compressed in the gusset and coupling and anchoring the PC steel strand are enabled.
Patent KR-20090093486-A (KR)
Title: Physical/chemical sensor using piezoelectric microcantilever and manufacturing method thereof
Inventor: LEE JAI CHAN
IPC: G01N27/00
Filed: 2008-02-29
Abstract: A physical/chemical sensor using a piezoelectric microcantilever and a manufacturing method thereof are provided to increase the reaction speed and the sensitivity to secure the information of the range that is broad than a sensing result. A physical/chemical sensor using a piezoelectric microcantilever comprises a plurality of piezoelectricity micro cantilever crystal resonators(10). The piezoelectricity micro cantilever crystal resonator performs the quantitative analysis about not only the mass variation of the sensor surface but the surface stress change of the attached sample. The piezoelectricity micro cantilever crystal resonators are formed with the different size. The piezoelectricity micro cantilever crystal resonators are arranged while gradually being reduced to two dimensions. The piezoelectricity micro cantilever crystal resonators are formed on upper part of a silicon substrate(6).
Patent KR-20090093596-A (KR)
Inventor: KOO JONG WHE
IPC: B65D5/36
Filed: 2008-02-29
Abstract: A cake box is provided to enable a user to easily assemble the cake box and to carry a cake safely. A cake box comprises a floor plate, a side plate(120), a top plate(130) and a bottom plate(140). The side plate consists of a pair of first side plates(122), which face each other; and a second side plate(125) extended from the floor plate and top plate. A plane facing the first side plate has wing portions. The second side plate consists of a lower side plane extended from the floor plate upward; and an upper side plane extended from the side of the top plate downward in order to overlap the side of the lower side plane.
Patent KR-20090095222-A (KR)
Title: Landscape architecture apparatus for rock wall mounting
Inventor: JANG KI WOONG
IPC: A01G9/02
Filed: 2008-03-05
Abstract: A wall-hanging flowerpot for a rock face is provided to make rock faces green semi-permanently regardless of seasons using a warm-keeping planting box, a cover and a watering unit. A wall-hanging flowerpot for a rock face(100) comprises a fixing unit(110) and a growing unit(120). The fixing unit is fixed to the upper part of the rock face. The growing unit is adhered to the fixing unit and provides a space in which plants can be grown. The growing unit consists of a frame(130) and a planting box(140). The frame consists of a rear plate and a settling portion. The rear plate is adhered to the fixing unit and the settling portion is located in front of the rear plate. The planting box is settled in the settling portion and includes a vegetation hole. The vegetation hole has a water drain hole. The growing unit has a cover(150) having one or more outlets. The flowerpot is equipped with a watering unit. The watering unit is installed on the one side of the rock face to supply water to the growing unit.
Patent KR-20090095335-A (KR)
Title: Putter
Inventor: PARK KYEONG WON
IPC: A63B53/04
Filed: 2008-03-05
Abstract: A golf putter is provided, which is not complicated and can be manufactured simply and easily, and makes manufacture cost low. A golf putter comprises: a bracket(14) which is formed at the head top side and fixes a protrusion; and a protrusion(18) which is protruded in the front direction of the front flat plane(12) of the putter head. The bracket is the fixture for forming protrusion on the upper side of the putter head and has the fixture role of fixing protrusion. The bracket is formed to surround the whole edge of protrusion. The protrusion is formed in a transparent body.
Patent KR-20090096089-A (KR)
Title: Water tube for the animal
Inventor: LIM TAE SEUNG
IPC: E02B11/00
Filed: 2008-03-07
Abstract: An eco-friendly water pipe is provided to make the radar shade and increase the moisture at the water channel surrounding to help plant to grow. An eco-friendly water pipe comprises followings. A water channel pipe, in which a pair of side walls is installed at the either side, is composed of the floor side connecting the bottom part of the side wall. A slope road(20) extending toward the bottom from the top part of the side wall of the water channel pipe is in charge of a moving passage for animals. A retreated groove(30) is filled with the soil to help the plants to grow and formed on the surface of the slope road at regular intervals.
Patent KR-20090098216-A (KR)
Title: Substrate embedded chip and method of manufactruing the same
Inventor: PARK SE HOON
IPC: H01L21/60
Filed: 2008-03-13
Abstract: A substrate embedded chip and method of manufacturing the same are provided to reduce the reliability deterioration due to the difference of the coefficient of thermal expansion of chip and metal film. A plurality of penetration holes is formed in the metal film(100) pattern. The chip(200) having input-output terminal(210) is adhered to metal film patterns and is formed in the location corresponding to a plurality of penetration holes. The sealing agent(400) surrounds the chip and is formed at the upper part of the metal film. The pads(511,512,513) are connected to input-output terminals through a plurality of penetration holes. In the sealing agent, a plurality of penetration holes is formed. The sealing agent covers at least a part of heat radiating portion.
Patent KR-20090098606-A (KR)
Title: Coated metal spectacles frame and method for fabricating the same
Inventor: KIM TAE YEOR
IPC: G02C11/00
Filed: 2008-03-14
Abstract: A glass frame forming a coating layer on the other side of the glass frame on the state maintaining design and color, and a method of manufacturing thereof are provided to remove the restriction for the color and design by editing the drawing, photograph and design using a computer. A buffer layer(12), a first coating layer(13), a printing layer(14) and a protective layer(15) are successively located on the top of the first side of a glass frame main body(10) of the metal material. A second coating layer(16) is located on the top of the second side of the glass frame main body. The second coating layer is formed with the electron coating layer. A third coating layer(17) is located on the top of the protective layer and the second coating layer, the buffer layer and/or the protective layer can be omitted. The first coating layer and the third coating layer comprise paint and pigment.
Patent KR-20080084760-A (KR)
Title: Injector for use with pre-filled syringes and method of assembly
Inventor: DAVID HEGERICH FAITH C
IPC: A61M5/32
Filed: 2008-03-17
Abstract: An injecting device using a syringe that is filled previously and an assembling method for the same are provided to prevent a user from getting pierced by a needle by accident by using a needle guard. A device for injection includes a syringe(26), a needle guard(18), a hollow-tube shaped handle(10), a plunger(12), one or more tracks and a spring. The needle guard encloses the syringe, is able to move relatively with respect to the syringe and has one or more track followers(82) extending therefrom. The hollow-tube shaped handle includes an inner area for receiving the needle guard and the syringe. The plunger is coupled to the handle, is disposed in the inner area of the handle and has a first end extracting medicine from the syringe by the movement of the plunger and the syringe.
Patent KR-20080036030-A (KR)
Title: System for operating application
Inventor: KIM JAE HYUNG
IPC: G06F19/00
Filed: 2008-03-19
Abstract: A system for operating applications is provided to offer various application services with a client card by making a client select the desired application in an application providing server, and extracting an application code linked with client card information from a database and applying the application corresponding to the application code to a client when the client uses the client card at a member shop. A storage medium stores client card or mobile terminal information by linking with applications. An extractor extracts the applications linked with the client card or mobile terminal information from the storage medium when a client(100) uses a card or a mobile terminal in a member shop. An executor executes the extracted application in a member shop terminal(110). The application includes more than one of coupon, discount, mileage accumulation, point accumulation, non-interest installment, free entry, cash-back, and various information providing applications. A card provider sever(105) provides the member shop terminal with the information of the client card and the data linked with application code.