baber/WOPTO huggingface dataset:
Patent KR-20080059458-A (KR)
Title: Rotor shaft and method of manufacturing the same
Inventor: FUKUMARU KENICHIRO
IPC: B21K25/00
Filed: 2006-09-27
Abstract: Disclosed is a method of manufacturing a rotor shaft including a rotor 12 and a shaft 11 having a groove 11b formed on a periphery to open radially outwardly, the rotor 12 being fixed to the shaft 11 through a caulking plate 13 disposed on the periphery of the shaft 11 and adjacent the rotor 12 in an axial direction thereof. This method comprises the step of caulking the caulking plate 13 to fix the rotor 12 to the shaft 11 by applying a load to an end portion of the caulking plate 13 from outside in a radial direction, opposite the groove 11b, when the caulking plate 13 is disposed in the predetermined place, causing a part of the caulking plate 13 to be press-fitted into the groove 11b. This caulking and fixing step includes pressing a punch 14 against the caulking plate 13 from outside in a radial direction of the shaft 11, thereby fixing the rotor 12 to the shaft 11.
Patent KR-20080089370-A (KR)
Title: Image binarizing method, image proccessing device and computer program
Inventor: SATO JUNYA
IPC: G01R31/28
Filed: 2007-05-16
Abstract: Provided is a binarizing method for binarizing an original image having taken an electrode pad on a substrate. This method comprises the electrode image processing step of creating a binary image of an electrode by binarizing the original image with a first threshold value, the contact trace area calculating step of calculating a contact trace area containing the portion imagined as the trace, at which an object has contacted with the electrode, from the binary image of the electrode, the contact trace image processing step of creating a contact trace area binary image by binarizing the original image of the area corresponding to the contact trace area, with a second threshold value different from the first threshold value, and the image synthesizing step of synthesizing the binary image of the electrode and the contact trace binary image by taking their logical sum for each corresponding pixel.
Patent KR-20080113012-A (KR)
Title: Radiation detector and radiation detecting method
Inventor: TOMITA YASUHIRO
IPC: G01T1/36
Filed: 2007-02-26
Abstract: A radiation detector (6) detects radiation passing through an inspection object (2) by discriminating it into a different energy levels of the radiation. The radiation detector (6) comprises a radiation detecting section (10) for generating an output signal corresponding to the energy that the entering radiation has and a signal processing section (20) for discriminating the output signals into first to N-th signal discrimination threshold values T1 to TN and counting the discriminated output signal to acquires counts A1 to AN by the level which are radiation counts in the energy levels W1 to WN. The first to N-th signal discrimination threshold values T1 to TN are so determined that the reference counts A1(B) to AN(B) by the level which are counts by the level of the energy levels W1 to WN when the radiation detector (10) detects radiation (reference radiation) before passing through the inspection object (2) are approximately equal to one another. ® KIPO & WIPO 2009
Patent KR-20080082675-A (KR)
Title: Protective circuits for secondary battery packs
Inventor: CHEN FANG
IPC: H02H7/18
Filed: 2006-12-07
Abstract: This invention discloses a charging/discharging protective circuit for a secondary battery pack, having an over-charging/discharging voltage comparator, a reference voltage source and a battery status decision circuit. There is also a sampling circuit having a sequential pulse generator for generating pulses for selecting one of the batteries in the battery pack for testing purposes. The pulse generator provides M-channel gating pulses to the selection circuit of the battery under test and provides sampling pulses to the over-charging/discharging voltage comparators. The reference voltage source has a regulated output circuit. This invention uses time division inspection methods to provide a cost-effective solution for inspecting batteries in a battery pack.
Patent KR-20080077002-A (KR)
Title: Multi-function composition for settable composite materials and methods of making the composition
Inventor: BISCAN GIANG
IPC: C04B28/26
Filed: 2006-12-08
Abstract: A multi-function composition for incorporation into settable composite materials is provided. The composition is formulated as an additive to modify the density of the composite material and increase the rate of hardening or strength development of the material. The composition of the additive generally includes an alkaline activation compound such as sodium silicate and a modified low density siliceous material having at least one region morphologically altered by a chemical, such as a partially digested region. The additive can be in slurry form, in powder form, or in an agglomerated particle form. The additive can be produced using a two-stage process in which a siliceous material is reduced in particle size, combined with an alkali compound in a solution and then digested in an atmospheric or pressurized vessel. In some implementations, the solution can be spray dried to form agglomerated particles containing the alkaline activation compound and the low density siliceous particle having one or more partially digested regions.
Patent KR-20080097229-A (KR)
Title: Method for testing safety access protocol conformity to identification service entity and system thereof
Inventor: ZHANG BIANLING
IPC: H04L9/32
Filed: 2007-02-28
Abstract: Method for testing safety access protocol conformity to identification service entity is disclosed.The method comprises following steps: checking whether certificates issued by identification service entity to be tested are conformed to specification or not; sending certificate identification request message to said entity by simulating identification applicant; capturing certificate identification response sent by said entity; gaining safety access protocol conformity test result by analyzing said certificate identification response. Further, the apparatus for testing safety access protocol conformity to identify service entity is also disclosed.
Patent KR-20080102230-A (KR)
Title: Herbicidal composition
Inventor: YOSHII HIROSHI
IPC: A01N25/14
Filed: 2007-03-13
Abstract: Improvement of the effect of a herbicidally active ingredient and reduction of its dosage are required so as to reduce the environment load on a site where the herbicide is applied or the periphery thereof, more than ever. A herbicidal composition comprising (1) a herbicidal sulfonylurea compound or its salt and (2) a polyoxyalkylene alkyl ether phosphate or its salt. A method for controlling undesired plants or inhibiting their growth, by applying such a herbicidal composition.
Patent KR-20090003289-A (KR)
Title: Antineoplastic functional food products
Inventor: COY JOHANNES F
IPC: A23L33/00
Filed: 2007-03-16
Abstract: The present invention relates to the technical field of functional food products, specifically novel functional food products for the treatment and/or prevention of malignant neoplastic diseases of the human or animal body, and to methods for manufacturing such functional food products.
Patent KR-20090026256-A (KR)
Title: Device for machining components, in particular of a vehicle body
Inventor: KIPPING JOSEF
IPC: B23K37/047
Filed: 2007-04-30
Abstract: The invention relates to a device for machining components, in particular of a vehicle body. Said device has a transport and positioning unit (1) for the component and several machining stations (2, 3, 4, 5), which are arranged around said unit (1) and to which the component held by a component holder (14) of the transport and positioning unit (1) can be fed in a position ready for machining. To transport the component from one machining station (2) to the other machining stations (3, 4, 5) whilst taking up the smallest possible surface area, the transport and positioning unit consists of a rotor (21) and a pivoting arm (23) that is mounted eccentrically on said rotor (21), driven in opposition to the latter and supports the component holder (14). The drives of the rotor (21) and the pivoting arm (23) are synchronised in such a way that the component holder (14) follows a closed curved path (15) comprising spaces (6, 7, 8, 9) between the neighbouring apexes (16, 17, 18, 19) of said path (15).
Patent KR-20090037383-A (KR)
Title: A method, system and device of accounting for group service
Inventor: SHAN MINGJUN
IPC: H04W4/08
Filed: 2007-03-02
Abstract: An accounting method for group service relating to the group service in communication networks is disclosed, the method includes: after the service server had received the participating /leaving session request of the group users, performing a statistic for the current user amount in the session, determining the current group scale according to the statistic result; further the service server judging whether the group scale is changed; initiating the accounting to the accounting device if the group scale is changed. The present invention also provides the corresponding service server, accounting device and group service realizing system. By using the present invention to account for the group service, the accounting signaling interacted between the service server and the accounting device is substantially reduced, and the occupy of the network system resource is reduced.
Patent KR-20090047393-A (KR)
Inventor: ABUSHANAB SAMY KHALIL
IPC: H04L12/28
Filed: 2007-04-13
Abstract: 복수 개의 저장소 장치를 포함하는 분산형 저장소로의 액세스를 관리하기 위한 서버는 분산형 저장소 내에 데이터를 저장하도록 하는 요청을 수신하기 위한 파일 서비스 관리자 및 데이터를 저장할 때 이용될 분산형 저장소 내의 클러스터를 선택하기 위한 할당 관리자를 포함한다.  할당 관리자는 다른 서버 내의 적어도 하나의 다른 할당 관리자와 통신함으로써 어떤 할당 관리자가 이용될 클라이언트를 선택할지 결정하도록 구성된다.
Patent KR-20090024705-A (KR)
Title: Ruthenium ii compounds
Inventor: HABTEMARIAM ABRAHA
IPC: C07F15/00
Filed: 2007-05-21
Abstract: A ruthenium (II) compound of formula (I), or a solvate form thereof for use in a method of therapy, wherein: R1 R2 R3 R4 R5 and R6 are independently selected from H, C1-7alkyl, C5-20aryl, C3-20heterocyclyl, halo, ester, amido, acyl, sulfo, sulfonamido, ether, thioether, azo and amino, or R1 and R2 together with the ring to which they are attached form a saturated or unsaturated carbocyclic or heterocyclic group containing up to three 3-to 8-membered carbocyclic or heterocyclic rings, wherein each carbocyclic or heterocyclic ring may be fused to one or more other carbocyclic or heterocyclic rings; X is halo or a neutral or negatively charged O, N-or S-donor ligand; m is-1, 0, 1 or 2; q is 1, 2 or 3; RC1 and RC2 independently represent one or more optional substituents selected from hydroxy, C1-7 alkoxy, C5-20 aryloxy, C1-7 alkyl, carboxy, C1-7 alkyl ester and C5-20 aryl ester; RN1 and RN2 are independently selected from hydroxy, C1-7 alkoxy, C5-20 aryloxy, C1-7 alkyl, carboxy, C1-7 alkyl ester and C5-20 aryl ester; or RN1 and RN2 together with the pyridine rings to which they are bound form an tricyclic heteraromatic moiety, where the ring formed by RN1 and RN2 together may be optionally substituted by one or more substituents represented by RC3 selected from: hydroxy, C1-7 alkoxy, C5-20 aryloxy, C1-7 alkyl, carboxy, C1-7 alkyl ester and C5-20 aryl ester.
Patent KR-20100081053-A (KR)
Title: Heat treatment furnace having a furnace gas circulating equipment
Inventor: KIM YOUNG HEE
IPC: F27D17/00
Filed: 2009-01-05
Abstract: PURPOSE: A heat treatment furnace with a gas circulating device is provided to reduce thermal processing time or improve processing characteristic by increasing the element density of the surface of material. CONSTITUTION: A thermal process furnace(10) comprises a gas circulating device. The gas circulation device comprises one or more gas circulation pipes(15), one or more circulation pans(17) or blowers, one or more gas flow direction controllers, and one or more gas flow rate controllers. The gas circulation pipe becomes a circulation path of a gas in the furnace. The circulation pan or the blower is installed on the path of the gas circulation pipe and circulates the gas in the furnace. The gas flow direction controller is installed on the route of the gas circulation pipe and controls the flow direction of the circulating gas.
Patent KR-20100081493-A (KR)
Title: Production method of polyamide/ionomer blend resin reaction products for molded-in color with metallic feel and the reaction products produced this method
Inventor: HONG TAE HEE
IPC: C08J5/00
Filed: 2009-01-06
Abstract: PURPOSE: A production method of a polyamide/ionomer blend resin reaction products for molded-in color is provided to have metallic texture and excellent outer shape and to be used as an exterior material of a transportation device and portable electronic devices and a construction decorative material due to excellent rigidity, impact resistance, and scratch resistance. CONSTITUTION: A production method of a polyamide/ionomer blend resin reaction products for molded-in color comprises the following steps: manufacturing a first composition by mixing 5-95 weight% of a composition A, 5-95 weight% of a composition B which is selected from a polyamide group, and a composition C which is selected from a group comprising a metal cation; manufacturing the polyamide/ionomer blend resin composition including a pseudo-crosslinked network in which one or more composition A and composition B are formed in-situ; manufacturing a metallic master batch; and mixing 0.1-10 pph of the metallic master batch with 100.0 parts by weight of the polyamide/ionomer blend resin composition. The composition A is selected from a copolymer comprising an oligomer having anionic component, a prepolymer, and polymer, a methacrylic acid copolymer, and/or a terpolymer.
Patent KR-20100083326-A (KR)
Title: Extensible partition
Inventor: JOO MIN SEON
IPC: A47B96/04
Filed: 2009-01-13
Abstract: PURPOSE: An extensible partition is provided to effectively use an indoor space by uniformly dividing the indoor space and to conveniently keep the partition by rolling up the partition when the partition is not used. CONSTITUTION: An extensible partition comprises connection panel parts(10A,10B). The connection panel parts have one or more mask panels(11). Parts of the connection panel parts are divided into three or more parts. Hanging panels(13) are formed between the connection panel parts and the mask panels. The connection panel parts are foldable.
Patent KR-20100084761-A (KR)
Title: Harrow apparatus for tractor
Inventor: PARK KI HYUK
IPC: A01B35/04
Filed: 2009-01-19
Abstract: PURPOSE: A harrow device for a tractor is provided to improve the efficiency of work because a user can work even in the inner edge area of flooded paddy filed easily and conveniently. CONSTITUTION: A harrow device for a tractor includes: a supporting frame(100) which is installed in the rear part of a tractor; a cylinder tool(200) in which each end is connected to the supporting frame to be rotatable up and down; a pair of rotary arms(300) which are arranged in the right and left of the cylinder tool; a harrow board(400) which performs planarization of the ground surface by coming into contact with the surface of the flooded paddy field while ascending and descending along the movements of the cylinder tool and is combined to the cylinder tool and each end of rotary arms.
Patent KR-20100085463-A (KR)
Title: Unit cell and polymer eletrolyte fuel cell stack utilizing it
Inventor: AHN SEONG SOO
IPC: H01M8/24
Filed: 2009-01-20
Abstract: PURPOSE: A unit cell and a polymer electrolyte fuel cell stack are provided to improve the durability of the stack by dispersing concentrated stress into a corner part of the stack, to improve the efficiency of the stack by enhancing diffusion efficiency of a channel, and to maximize the diffusion effect through diversification of a sealing material. CONSTITUTION: A unit cell(200) used for a polymer electrolyte fuel cell stack comprises: a membrane-electrode assembly(210) including an ion exchange membrane(214) which is placed between first and second porous electrode layers(212); a pair of separators(220) having a plurality of channels; a pair of combining holes(231,233); arrangement holes(235) which are arranged around the combining holes to form a manifold for fuel and air; an edge sealing material(240) which is placed between one side of the membrane-electrode assembly and the edge of the separator; and a joint sealing material(250) which is placed between one side of the membrane-electrode assembly and the separator.
Patent KR-20100088271-A (KR)
Title: Stacked loadless random access memory device
Inventor: PARK HAN BYUNG
IPC: H01L27/11
Filed: 2009-01-30
Abstract: PURPOSE: A stacked type loadless random access memory device is provided to reduce the cell size by laminating a pair of transmission transistors in the upper part of a pair of driving transistors. CONSTITUTION: A SRAM(static random access memory device) comprises a first, a second transistors, a third, and a fourth transistor. The first and the second transistors are arranged in the first and the second active regions of a semiconductor substrate(100). The third and the fourth transistor are arranged in the first and the second semiconductor layers on the upper part of the first and the second transistor. The first drain region of the first transistor, the third drain region(185a) of the third transistor, and the second gate of the second transistor are electrically contacted through the first contact node. The second drain region of the second transistor, the fourth drain region of the fourth transistor, and the first gate of the first transistor are electrically contacted through the second contact node.
Patent KR-20100088899-A (KR)
Title: Apparatus for processing digital image and fixing apparatus thereof
Inventor: KIM SOO JUNG
IPC: G03B17/56
Filed: 2009-02-02
Abstract: PURPOSE: A digital image processing apparatus and fixing part thereof are provided to perform an image photographing process with fixed at a fixing device. CONSTITUTION: A digital image processing apparatus comprises a main body(110), a first connecting part(120) and a second connecting part(220). One side of the main body is fixed to a fixing part. The first connecting part is included in one side of the fixing part of the main body. The first connecting part is included in one side of the second connecting part combined with the main body of the fixing part. A groove or hole is formed in the first connecting part. The first connecting part is integrally formed with the main body.
Patent KR-20090073059-A (KR)
Title: Piping of air conditioner
Inventor: SUNG KI CHEON
IPC: F24F1/26
Filed: 2009-02-06
Abstract: An air conditioner piping is provided to wrap at least two refrigerant pipes with a single insulating sheet so as to reduce the size of air conditioner piping and the manufacturing cost. An air conditioner piping includes at least two refrigerant pipes(10,11) and a heat insulator(40). The refrigerant pipes are arranged in parallel. The heat insulator surrounds the refrigerant pipes in such a manner that the refrigerant pipes maintain a predetermined distance between them. Both ends of a foaming synthetic resin sheet are bonded to the portion between the refrigerant pipes.
Patent KR-20100091357-A (KR)
Title: Hood cover device for smelting furnace
Inventor: KIM YOUNG DO
IPC: F27D1/18
Filed: 2009-02-10
Abstract: PURPOSE: A hood cover device for a melting furnace is provided to control the linear and rotational motion of a shaft via a single guide member formed on the shaft. CONSTITUTION: A hood cover device for a melting furnace comprises a cylinder member, a shaft, a hood cover, and a guide member. The cylinder member comprises a guide groove including a rotation part for guiding the linear and rotational motion of the guide member when the shaft moves in the longitudinal direction of the cylinder member. The shaft is connected to the cylinder member and rotates around the central axis of the cylinder member. The hood cover opens and closes a melting furnace(200). The guide member is connected to the shaft to have linear and rotational motion together with the shaft.
Patent KR-20100093272-A (KR)
Title: Regenerative brake system
Inventor: KIM JONG SUNG
IPC: B60L11/18
Filed: 2009-02-16
Abstract: PURPOSE: The regenerative braking apparatus embodies the coordination control while the front-wheel brake and rear wheel brake are independent. Therefore, the separate separating device penuriously can prevent the pedal feeling breakdown of operator. CONSTITUTION: The rear wheel braking part(5) brakes the left rear right wheel through the rear wheel master cylinder and rear wheel hydraulic line. The front-wheel braking part(10) brakes the left · front right wheel through actuator, and the front-wheel master cylinder and front-wheel hydraulic line(14). The rear wheel braking part is proceed the braking action with the mouth of pedal. The front-wheel braking part is proceed the braking action with the drive of the actuator which is installed in order to independently drive with the rear wheel braking part.
Patent KR-20100096569-A (KR)
Title: Novel beta-galactosidase having high-transglycosylation activity and use thereof
Inventor: CHOI JAE YOUL
IPC: C12N9/24
Filed: 2009-02-24
Abstract: PURPOSE: A Bacillus circulans-derived beta-galactosidase II and a gene encoding the same are provided to produce beta-galactosidase II with high trasglycosylation activity. CONSTITUTION: A beta-galactosidase II has an amino acid which has 70% or more identity with amino acid of sequence number 1. A gene encoding beta-galactosidase II has a base sequence of sequence number 3. A method for preparing beta-galactosidase II comprises: a step of transforming a host cell with a recombinant vector having the beta-galactosidase II gene to obtain a recombinant microorganism; and a step of culturing the recombinant microorganism to express beta-galactosidase II.
Patent KR-20100097355-A (KR)
Title: Method of porous unidirectional si2n2o-si3n4 composite using ethanol bubbles in a viscous polymeric slurry
Inventor: LEE BYONG TEAK
IPC: C04B35/597
Filed: 2009-02-26
Abstract: PURPOSE: A manufacturing method of a porous silicon oxynitride-silicon nitride composite using a bubble generation method of a suspension is provided to improve the strength and the oxidation resistance of a porous ceramics with a simple manufacturing process. CONSTITUTION: A manufacturing method of a porous silicon oxynitride-silicon nitride composite comprises the following steps: mixing 10~15vol% of distilled water and 85~90vol% of methanol to make an organic solution; forming a ceramic mixture by mixing methylcellulose, yttria, and alumina with silicon; mixing the organic solution and the ceramic mixture in a weight ratio of 1:0.1~0.2, and ball-milling the mixture for 2~3 hours for forming a viscous suspension; heating the viscous suspension in 110~130 deg C for 2~3 hours; heating the viscous suspension again in 900~1,100 deg C to form a porous ceramics; and heating the porous ceramics in 1,350~1,450deg C and exposing to nitrogen mixed gas.
Patent KR-20100097998-A (KR)
Title: Artificial marble comprising magnetic reactive material and preparation method thereof
Inventor: WOO JONG BONG
IPC: C04B28/00
Filed: 2009-02-27
Abstract: PURPOSE: An artificial marble containing a magnetic reactant, and a manufacturing method thereof are provided to easily manufacture a cubic pattern on the artificial marble by applying the magnetic field to the artificial marble. CONSTITUTION: An artificial marble contains a base, and a magnetic reactant included in the base to express a pattern to the exterior of the base. The base includes a synthetic resin or cement. The magnetic reactant contains more than one compound selected from the group consisting of iron, nickel, cobalt, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium.