baber/WOPTO huggingface dataset:
Patent KR-20090101564-A (KR)
Title: Constructed wetland for sewage treatment
Inventor: CHOI KYUNG YOUNG
IPC: C02F3/00
Filed: 2008-03-24
Abstract: PURPOSE: Constructed wetland for wastewater treatment is provided to reduce a construction period of a concrete structure by constructing the bottom of the concrete structure evenly to make the artificial wet land. CONSTITUTION: Constructed wetland for wastewater treatment includes a concrete structure(10), partitions for drainage, a settling tank(120), a reaction tank(110), and a filtering tank. The concrete structure has a flat part. The concrete structure includes a sewage inlet(10a) and a processed water outlet(10b). The sewage is flowed to the sewage inlet. The processed water outlet discharges purified sewage. The partitions are formed between the partitions for drainage. The partitions are located on both sides of the wetland. A culture soil layer purifies the sewage naturally flowed to the concrete structure through swamp plants. The settling tank precipitates suspended materials contained in the sewage. The sewage drained from the filtering tank is flowed to the concrete structure.
Patent KR-20080104952-A (KR)
Title: Manufacture of rotor core for motor-operated valve, rotor feed screw and rotor
Inventor: OHUCHI TOMOARI
IPC: F16K31/02
Filed: 2008-03-24
Abstract: A manufacturing method of rotor central body for the electro-driven valve, rotor feeding screw and rotor is provided to reduce the manufacturing cost of the electro-driven valve and to improve the manufacturing process. A manufacturing method of rotor central body for the electro-driven valve, rotor feeding screw and rotor comprises a valve closing regulation stopper for controlling that the rotor moves to the valve closing direction in the full close, a sleeve of the cylindrical form which is formed with the synthetic resin, a bush which is fixed to the inner circumferential portion of sleeve and includes a female screw on the inner circumference.
Patent KR-20090102209-A (KR)
Title: Printed circuit board for mounting led there on
Inventor: CHO WON
IPC: H05K1/18
Filed: 2008-03-25
Abstract: PURPOSE: A printed circuit board for mounting an LED is provided to remove lowering of leading end strength between a land and a lead because a size sum of divided lands are similar to a size of a common land. CONSTITUTION: A printed circuit board(200) for mounting an LED includes a land(220) to which a lead terminal(120) of an LED is soldered. The land is configured by divided land cells(222,223) about one lead terminal. All the land cells have the same shape and size. The land cells are formed by patterns divided equally in right and left. An interval between land cells adjacent in back and forth is the same as an interval of land cells adjacent in right and left.
Patent KR-20090103344-A (KR)
Title: System and Method for Providing Coupon using Self Planner and Recording Medium
Inventor: KIM JAE HYUNG
IPC: G06Q30/00
Filed: 2008-03-28
Abstract: PURPOSE: A method for providing coupons through a self-planner, a system thereof and a recording medium therefor are provided to confirm one or more self-plan information which is matched with the location of a coupon provider and generate marketing information corresponding to the confirmed self-plan information. CONSTITUTION: A method for providing coupons through a self-planner(105) comprises the following steps of: linking coupon provider information, coupon use place information and coupon information, and then the linked result in a storage medium; reading a sentence inputted through the self-planner from a client(110) to confirm a place keyword; confirming coupon use place information which is matched with the confirmed place keyword; and confirming the coupon provider information linked with the coupon use place information and the coupon information.
Patent KR-20080034114-A (KR)
Title: A gardenia seed and soybean malt sauce for eel
Inventor: CHA SEUNG JAE
IPC: A23L23/00
Filed: 2008-03-31
Abstract: A preparation method of a yellow eel sauce is provided to impart a delicate color, a savory taste and nutritive elements to the eel sauce, and to remove the fishy smell of eel. A preparation method of a yellow eel sauce comprises the steps of: (a) making a second broth from a first broth; (b) boiling bamboo and water in a proper ratio to make bamboo water; (c) putting gardenia seeds in a sweet pumpkin, and steaming them in a first pressure-cooker with the bamboo water for 15~30min; (d) putting roasted Curcuma aromatica and the bark of Phellodendron amurense in a sweet pumpkin, and steaming them in a second pressure-cooker with the bamboo water for 25~50min; (e) steaming fermented soybeans in a bamboo tube with the bamboo water remaining in the first pressure-cooker for 25~40min; and (f) putting the ingredients steamed from the steps (c)~(e) in the second broth, and then boiling them.
Patent KR-20090106015-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KIM MYUNG OK
IPC: H01L21/336
Filed: 2008-04-04
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a void in depositing a conductive film and damage to the substrate while inducing uniform channel length. CONSTITUTION: A method for fabricating a semiconductor device is comprised of the steps: forming a plurality of the hard mask film patterns(35A) of a conductive film on a substrate; forming a plurality of open area by etching a conductive film with a hard mask film pattern as etching barrier; forming a gate insulating layer on the sidewall of the open area; forming a pillar pattern(42) within the open area; and forming the gate electrode covering the pillar pattern by etching the conductive film between the pillar patterns.
Patent KR-20090075599-A (KR)
Title: Rotary cutter
Inventor: LEE JAE HO
IPC: B24D7/00
Filed: 2008-04-07
Abstract: A rotary cutter is provided to chamfer the edge of a through-hole or sharp edge of the cut steel plate without replacement of separate cutter according to works. A rotary cutter(1) comprises a first cutting blade unit(3) for plane processing, a cutting blade for chamfering(4), and a cutting blade for weld bead processing(5). The first cutting blade for plane processing is formed in the top of a haft(2) shaped like a round rod and is cylindrical. In the cutting blade for chamfering, a semicircular cylindrical groove is formed in the outer circumference on the top of the first cutting blade for plane processing. In the cutting blade for weld bead processing is hemispherical and is formed on the top of cutting blade for chamfering.
Patent KR-20090109911-A (KR)
Title: Method and terminal for displaying of calling identification using presence information
Inventor: PARK CHAN MIN
IPC: H04W8/20
Filed: 2008-04-16
Abstract: PURPOSE: A method and a terminal for displaying caller identification using presence information are provided to prevent non display of caller information because the caller information is not transmitted due to network traffic. CONSTITUTION: A method for displaying caller identification using presence information comprises the following steps. Presence information of an originating terminal is received and stored(715). A communication signal connection message corresponding to the originating terminal is received(720). The presence information of the originating terminal is extracted corresponding to the communication signal connection message and outputted as caller information(730,735).
Patent KR-20090110644-A (KR)
Title: Tool automatic feed is a possible machining center
Inventor: LEE NAM DOO
IPC: B23Q5/22
Filed: 2008-04-18
Abstract: PURPOSE: A machining center for automatically feeding tools is provided to determine home position of a tool accurately and prevent an operator from being exposed to a danger when clamping the tools on a spindle by including a location distinguishing vehicle. CONSTITUTION: A machining center for automatically feeding tools comprises followings. A spindle(1) is arranged in a machining center to deliver torque to a tool for processing material. A column(2) reciprocates the spindle. A plurality of processing tools are mounted on an automatic tool exchange unit. A swing arm transfers the tools clamped in the spindle to the automatic tool exchange unit. A distinguishing location vehicle(100) automatically transports the tools.
Patent KR-20080096454-A (KR)
Inventor: KANG PIL JOONG
IPC: B42D9/00
Filed: 2008-04-25
Abstract: A book equipped with a string and a sub-note is provided to grasp location of the class progress by inserting the sub-note into the book. A book equipped with a string(30) and a sub-note is divided into the back of a book and the front side. The course of study concept is written on sheets(20) between covers(10). The back of the book to which sheets are fixed is folded in multi-layers and forms a certain thickness. One end of the string is inserted between the sheets which form a certain thickness and is fixed and the other end is extended and placed between the sheets.
Patent KR-20090113979-A (KR)
Title: Process for preparing 4-chloromethyl-biphenyl derivatives
Inventor: KIM KEUN SIK
IPC: C07C17/06
Filed: 2008-04-29
Abstract: PURPOSE: A process for preparing 4-chloromethyl-biphenyl derivatives is provided to prepare chlorinated methyl biphenyl which is an important medical intermediate at high yield by using a chlorinating agent without expensive brominating agent. CONSTITUTION: A process for preparing 4-chloromethyl-biphenyl derivatives of the following chemical formula II comprises a step of selectively chlorinating 4-methyl group by reacting 4-chloromethyl-biphenyl derivative compound with a selective chlorinating agent in the presence of solvent and radical initiator for a certain reaction temperature and time. In formula I, R is CN and the chlorinating agent is trichloroisocyanuric acid or sulfonyl chloride. The radical initiator is azobis(isobutyronitrile) or bis-benzoylperoxide.
Patent KR-20090120170-A (KR)
Title: End mill
Inventor: JANG KYU CHUL
IPC: B23C5/02
Filed: 2008-05-19
Abstract: PURPOSE: A surface cutting tool is provided to prevent a cutting fail and burr by cutting a workpiece while pressing the workpiece and to prevent safety accidents by guiding chip and cutting oil to the lower side. CONSTITUTION: A surface cutting tool(30) comprises a side blade(36) and a bottom blade(34) which are formed on a rod(14) to cut the side and bottom of a workpiece(18). A blade groove(32) including an area in the longitudinal direction of the rod is extended to the bottom blade, forming a spiral twisted in the direction opposite a cutting rotational direction(S3). When the rod rotates in the cutting rotational direction, the side blade cuts the workpiece in the cutting rotational direction. The cutting force of the side blade moving from a top cutting point to a bottom cutting point(P4) presses the workpiece.
Patent KR-20090121930-A (KR)
Title: Protector of scatter for broken piece for working device of construction equipment
Inventor: JO CHUN HO
IPC: E02F9/24
Filed: 2008-05-23
Abstract: PURPOSE: A shield structure for a working tool of construction equipment is provided to shield scrap flying toward the upper side or lateral sides in crushing and collecting rock. CONSTITUTION: A shield structure for a working tool of construction equipment comprises a fixing bracket(11), a support member(12), and a guard net(13). The fixing bracket is mounted by a fastening bolt(19) coupled to a joint hole formed on the side of the working tool(10). The support member is fixed to the bottom side of the fixing bracket by welding or other method. The guard net is fixed to the support member by welding in order to prevent scraps from flying upward during a work by the working tool. A through hold formed on the fixing bracket is aligned with the joint hole of the working tool, so that the guard net is mounted on the working tool by a bolt which penetrates the through hole and is coupled to the joint hole.
Patent KR-20090124574-A (KR)
Title: Method manufactruing of flash memory device
Inventor: SUN JONG WON
IPC: H01L27/115
Filed: 2008-05-30
Abstract: PURPOSE: A method manufacturing of flash memory device is provided to form the spacer using the nitride oxide film and to reduce data loss in the device formation. CONSTITUTION: The tunnel oxide film(110), the floating gate(120), and the oxide-nitride-oxide film(140) and control gate(160) are formed successively on the semiconductor substrate(100) and the line pattern is formed. The gate oxidation process is processed to form the line pattern and the sidewall oxide layer. The nitride oxide film(200) is formed on the semiconductor substrate including the sidewall oxide layer through the anneal process. The spacer is formed in the side wall of the line pattern including the nitride oxide film. The nitride oxide film is formed through the anneal process of using the NO gas. The gate oxidation process is performed in 800~900°C.
Patent KR-20090127000-A (KR)
Title: Mooving screening bookstand
Inventor: KWAK DONG KON
IPC: A47B65/00
Filed: 2008-06-05
Abstract: PURPOSE: A simple bookshelf for temporarily moving partitions is provided to easily arrange books in the public library and prevent the noise caused by falling down the book. CONSTITUTION: The simple bookshelf for temporarily moving partitions includes a bottom board of a rectangular; a lateral support plate fixed to an upper direction in an either side of the bottom plane; and a plurality of connection partitions freely carried by a user and installed on the bottom board. The user sticks books and controls the connection partition according to the size of the book to not fall down the books.
Patent KR-20080111406-A (KR)
Title: Rubber composition, clinch, and tire
Inventor: KIKUCHI NAOHIKO
IPC: C08K3/36
Filed: 2008-06-17
Abstract: A rubber composition is provided to ensure excellent processability in non-vulcanization and to suppress the used amount of the component induced in the oil resources. A rubber composition forms a clinch of a tire(1) and comprises 100.0 parts by mass of a rubber component containing at least one of natural rubber and epoxidized natural rubber; 30 parts by mass or more of silica; 0.1-10 parts by mass of a quinoneÀdiimine-based compound. The quinoneÀdiimine-based compound is benzeneamine and N-[4-[(1,3-dimethyl butyl)imino]-2,5-cyclohexadiene-1-ylidine]-.
Patent KR-20100001539-A (KR)
Title: Methods for control of flowering, shortening the growing period of ginseng plants(panax ginseng c.a.meyer)
Inventor: KIM YONG BUM
IPC: A01C1/00
Filed: 2008-06-27
Abstract: PURPOSE: A method for adjusting blooming and facilitating the growth of ginseng is provided to reduce a blooming period and a growing period of the ginseng into 5 months, and to reduce a dormancy period of the ginseng from 4 ~ 5 months to 1 month. CONSTITUTION: A method for adjusting blooming and facilitating the growth of ginseng includes the following steps: sorting and disinfecting extracted ginseng seedling(S110); precooling the ginseng seedling with vermiculite(S120); scattering 250ppm of gibberellins which is a plant growth regulator on the ginseng seedling(S130); storing the ginseng seedling in a Styrofoam box with the vermiculite(S140); taking out the ginseng seedling; and harvesting the ginseng seedling(S160).
Patent KR-20100003976-A (KR)
Title: System for judging scale class and method for reducing scale of slab extracted from reheating furnace
Inventor: NAM CHUNG HO
IPC: B21B38/00
Filed: 2008-07-02
Abstract: PURPOSE: A scale class judging system and a scale reducing method for a slab extracted from a heating furnace are provided to suppress the generation of scale on the slab and remove generated scales easily. CONSTITUTION: A scale class judging system for a slab extracted from a heating furnace comprises a CCD camera(600), an image analysis part(611), and a rating part(612). The CCD camera captures surface images of the slab. The image analysis part analyzes the slab surface images and calculates the surface area of the slab and the surface area in which scales exist from the obtained images. The rating part quantifies the ratio of the surface area in which the scales exist to the surface area of the slab, and determines the class of the surface scale based on the set class corresponding to the quantized ratio.
Patent KR-20100004801-A (KR)
Title: 신축형 허리띠 버클
Inventor: LEE YUN IL
IPC: A44B11/00
Filed: 2008-07-04
Abstract: 본 발명은 허리띠와 버클에 관한 것으로,  
     일정한 길이와 두께의 사각모양에 양측면의 일부가 개방된 안내구멍을 형성하여, 상기 사각모양은 버클의 일측에 설치되고, 상기 안내구멍 내부에는 신축부재가 삽입되어 조립되고, 상기 신축부재는 허리띠의 한쪽 끝과 결합되어 사용자의 허리 사이즈에 따라 안내구멍 내부에서 신축가변작용을 하여 하의의 흘러내림 방지 및 자유로운 활동을 보장하기 위한 허리띠와 버클을 제공한다.  
       
     허리띠. 신축부재. 안내구멍. 버클. 사각모양.
Patent KR-20100006600-A (KR)
Title: A composition comprising a dried powder of mackerel fraction or extract thereof for preventing and treating hypertension
Inventor: HU GIL WON
IPC: A61K35/60
Filed: 2008-07-10
Abstract: PURPOSE: A composition containing dried powder or its extract of chub mackerel is provided to ensure blood pressure reduction, treat and prevent hypertension. CONSTITUTION: A pharmaceutical composition for preventing and treating hypertension contains dried powder or its extract of chub mackerel fraction as an active ingredient. The dried powder or its extract is contained in 0.1-50 weight% based on total weight of the pharmaceutical composition. A method for producing the dried powder of chub mackerel fraction comprises: a step of washing the chub mackerel to remove foreign materials and salt; a step of cutting into whole body of the fish, skin, head, fin, bone, cartilage, muscle, eye and gill; and a step of performing freeze-drying or sun drying. The extract of chub mackerel fraction is obtained through pulverizing, pressing or extracting with a mixer or extracting with water, alcohol or spirit solvent. A functional health food for preventing and treating hypertension contains dried powder or extract of chub mackerel fraction as an active ingredient. The health food is used in the form of tablet, capsule, pill or liquid.
Patent KR-20100006933-A (KR)
Title: System for verifying advertisement reception using interactive terminal and method thereof
Inventor: PARK SUNG KWON
IPC: H04W4/06
Filed: 2008-07-10
Abstract: PURPOSE: An advertisement view checking system and a method thereof using a bidirectional terminal are provided to compensate a method according the existence of a confirmation by confirming a user of a wire/wireless communications terminal. CONSTITUTION: A DMB(Digital Multimedia Broadcasting) transmitting system(30) generates advertisement confirmation data including at least number, symbol and voice. An advertiser server(90) is transmitted response data transmitted a message in the mobile telecommunication terminal through the mobile radio communications network. According to the advertising company server is advertisement verifier data, compensation is offered to the mobile communication terminal response.
Patent KR-20100008919-A (KR)
Title: Test socket
Inventor: I CHAE YUN
IPC: G01R31/26
Filed: 2008-07-17
Abstract: PURPOSE: A semiconductor chip test socket is provided to stably contact a contact terminal of an object to be inspected. CONSTITUTION: A guide body(300) is combined with the upper side of a socket body. A clip(400) has a rectangular parallelepiped body, a head part, and a receiving part. The head part is projected from the upper part of the body part. A probe projection is formed on the upper end of the head part. A receiving part is depressed on the lower part of the body. The clip is coupled with the coupling hole of the guide body.
Patent KR-20100011056-A (KR)
Title: Carbon nano fiber, catalyst, electrode membrane-elecrode assembly, fuel cell and method for fabricating catalyst
Inventor: YOON SUNG HO
IPC: H01M4/88
Filed: 2008-07-24
Abstract: PURPOSE: An oxidation-resistant catalyst supporter is provided to ensure safe and wide effective surface area in a strong oxidation environment, high activity using a small amount of platinum, safety of a catalyst for a fuel cell. CONSTITUTION: An oxidation-resistant catalyst supporter comprises highly crystalline carbon nano fiber. The carbon nano fiber has 70~130 nm average island diameter. A method for preparing the catalyst supporter comprises the steps of: reducing a transition metal nitride aqueous solution to prepare carbonate transition metal microparticles, and then drying and oxidizing the microparticles to a carbon nano fiber synthetic catalyst; and mounting a carbon nano fiber synthetic catalyst on a reaction furnace, and inducing a carbon source to synthesize the carbon nano fiber through pyrolytic reaction.
Patent KR-20100011637-A (KR)
Title: Method of latex preparation capable of adjusting molecular weight by viscosity control
Inventor: KIM IL HYUK
IPC: C08F257/00
Filed: 2008-07-25
Abstract: PURPOSE: A method for preparing latex is provided to control the molecular weight of final latex, to reduce manufacturing costs, to prevent the change of physical property, to increase yield, and to improve the deterioration of work environment and environmental contamination. CONSTITUTION: A method for preparing latex comprises the steps of: (i) preparing a mixture consisting of a monomer, surfactant, water, and at least one additive; (ii) preparing pre-emulsion by controlling the viscosity of the mixture through mixing; and (iii) polymerizing a monomer contained in the pre-emulsion.
Patent KR-20100012963-A (KR)
Title: Hanging style bunting for event
Inventor: KIM HYUNG JIN
IPC: G09F15/00
Filed: 2008-07-30
Abstract: PURPOSE: Hanging style bunting for an event is provided to easily offer fix and attach a fringe member to express feeling of movement on the bunting, and to improve usability of the bunting by maintaining a stable state of structure of the bunting. CONSTITUTION: Hanging style bunting for an event comprises the following: a plurality of flags(100) indicating event messages; a string member(200) hanging a plurality of the flags in the constant intervals; and a fringe member(300) hanged on the string member. The flags and the fringe members are alternatively hanged on the string member.
Patent KR-20100013041-A (KR)
Title: System and method for managing schedule for purchase goods linkage and recording medium
Inventor: LEE JOO HO
IPC: G06Q30/06
Filed: 2008-07-30
Abstract: PURPOSE: A method and a system for managing a purchase product linkage schedule and a recording medium therefor are provided to manage various information about a purchase product in a self planner, thereby conveniently realizing information management for the purchase product. CONSTITUTION: An information registering server(100) registers product information and aim achievement schedule information for a product in a self planner of a user. If the user buys one or more products through an internet shopping mall, a self planner server(105) confirms the purchase of a product. The self planner server collects delivery information and aim achievement schedule information by a product. A shopping mall server(110) offers a product purchasing service to the user terminal. A home-delivery company server(115) offers delivery information about the product.
Patent KR-20080096726-A (KR)
Title: 여유 공간을 갖는 목욕용 욕조
Inventor: RYOO DONG HOON
IPC: A47K3/02
Filed: 2008-08-11
Abstract: 본 발명은 여유 공간을 갖는 목용용 욕조에 관한 것으로서, 보다 상세하게는 소형의 욕조에서도 신장이 큰 사람이 편안한 자세로 목욕을 하면서 발바닥 지압과 함께 물 마사지를 할 수 있도록 욕조의 내부에 별도의 공간부를 형성할 수 있는 여유 공간을 갖는 목욕용 욕조에 관한 것이다. 
       
     욕조, 욕조통