baber/WOPTO huggingface dataset:
Patent KR-20030047613-A (KR)
Title: Composition of toothpaste containing antiseptic Neem extracts
Inventor: OH SEI GOON
IPC: A61Q11/00
Filed: 2001-12-11
Abstract: PURPOSE: A toothpaste composition containing an anti-microbial Neem tree(Azadirachta indica A. Juss) extract is provided to exert anti-microbial effect and to prevent the mouth disease pursuant thereto. CONSTITUTION: A toothpaste composition with abrasive, wetting agent, foaming agent, flavoring agent, viscosity controlling agent and aromatic includes 0.05-5.0 wt.% of a inclusion compound of a main plant extract of Neem and other plant extracts with cyclodextrin. The other plant extracts are selected from Tea tree oil, gallnut (Melaphis chinensis Bell), skullcap (Scutellaria baicalensis), Biota orientalis Leaves, Ginkgo biloba, and the like.
Patent KR-20030051083-A (KR)
Title: Discharge valve apparatus of rotary compressor
Inventor: KANG WAN BONG
IPC: F04C29/00
Filed: 2001-12-20
Abstract: PURPOSE: A discharge valve device of a rotary compressor is provided to reduce frictional noise and wear of a valve by improving the structure of a valve assembly. CONSTITUTION: A discharge valve device of a rotary compressor comprises an upper bearing, covering the compression space of a cylinder(8) in which an eccentric part(4a) of a rotating shaft(4) is inserted, and supporting the rotating shaft, and a valve assembly(120) comprised of a valve contacting with a discharge hole of the upper bearing and opening the discharge hole; a friction-preventing unit formed to the discharge hole contact part of the valve, to prevent frictional noise; and a retainer elastically supporting the valve, to make the inside of the cylinder opened under a predetermined pressure. In the friction-preventing unit, the discharge hole contact part of the valve is covered with a rubber coating material. A rubber ring is mounted to the discharge hole contact part of the valve.
Patent KR-20030052214-A (KR)
Title: Device for locking ventilation filter for vacuum cleaner
Inventor: YANG BYEONG SEON
IPC: A47L9/10
Filed: 2001-12-20
Abstract: PURPOSE: An assembling apparatus of an exhaust filter for a vacuum cleaner is provided to reduce contact noise by restricting vibration of the filter with elastically assembling the filter with the exhaust cover. CONSTITUTION: An exhaust filter assembling device of a vacuum cleaner is composed of an exhaust cover(10) installed at the side of the vacuum cleaner and composed of plural exhaust holes(12) and plural installation grooves(16) formed in a cylindrical side wall part(15), and a filter(20) having a filter unit for purifying air and an assembling projection(26) elastically combined with the installation groove. Vibration of the filter is restricted, and contact noise is prevented by elastically combining the filter with the inside of the exhaust cover.
Patent KR-20020050744-A (KR)
Title: Molding composition with good capability for blow molding
Inventor: BARTZ WILFRIED
IPC: C08G73/02
Filed: 2001-12-21
Abstract: PURPOSE: Provided are a polyamide molding composition which has high melt stiffness and is suitable for blow molding applications and which when compared with polyamide molding compositions conventionally used, is easier to cut and an article produced from the same by blow molding. CONSTITUTION: The molding composition comprises at least 50% by weight of a polyamine-polyamide copolymer, wherein the molding composition is obtained from the following monomers: a) from 0.05 to 2.5% by weight of a polyamine having at least 4 nitrogen atoms based on the polyamine-polyamide copolymer, and b) a polyamide-forming monomer selected from the group consisting of a lactam, an omega-aminocarboxylic acid, an equimolar combination of a diamine and a dicarboxylic acid and a mixture thereof, wherein the polyamine-polyamide copolymer has the following properties: a viscosity of at least 5 000 Pa-s at 250 deg.C. and at a shear rate of 0.1 l/s; and a viscosity ratio of at least 7 at 250 deg.C., when the melt viscosities at shear rates of 0.1 l/s and 100 l/s are compared with one another.
Patent KR-20030058015-A (KR)
Title: Method of forming high density plasm oxide layer for semiconductor device
Inventor: KIM DAE HYEON
IPC: H01L21/205
Filed: 2001-12-29
Abstract: PURPOSE: A method for forming an HDP(High Density Plasma) oxide layer of a semiconductor device is provided to be capable of improving gap-filling property by adding He gas into a source gas. CONSTITUTION: An HDP oxide layer for filling fine gaps between patterns is formed by performing high density plasma processing using SiH4 and O2 gas as a source gas. At this time, H2 gas is added to the source gas of SiH4 and O2. Also, the HDP processing is performed at minimum pressure, preferably 5 mtorr below. The flow rate of H2 gas is 10-1000 sccm.
Patent KR-20010071871-A (KR)
Title: 러프 도체 구조 및 파인 도체 구조를 가지는 적어도하나의 영역을 가지는 인쇄회로기판 제조 방법
IPC: H05K3/42
Filed: 1999-07-01
Abstract: 본 발명은 일반적인 에칭 공정에서 금속층 외부에 에칭되는 러프 도체 구조(GL) 및 파인 도체 구조(FL)에 관한 것이며, 포토리소그라피에 의해 구성된 에칭 레지스트는 러프 도체 구조(GL)를 포함하는 영역에서 사용되고 레이저빔에 의해 구성된 에칭 레지스터는 파인 도체 구조를 포함하는 영역에서 사용된다.
Patent KR-20010071085-A (KR)
Title: 자동차에서 배출 프로브의 펌프 전류를 제어하기 위한회로 장치
IPC: G01N27/406
Filed: 1999-08-10
Abstract: 마이크로-제어기(20)에 의한 출력인 PWM 신호는 아날로그 회로(21)를 사용하여 고체 전해물을 가진 갈바닉 산소 농도 셀의 원리에 따라 작동하는 배출 프로브의 제어될 펌프 셀(27)에 대한 펌프 전류로 변환된다.  펌프 전류 실제 값(Ip_act)은 측정 저항(25)에 걸리는 전압 강하로부터 결정되며, 펌프 전류 설정값(Ip_step)은 대응하는 측정 셀(34)에서의 Nernst 전압의 실제값(VN_act)과 미리 정의된 설정값(VN_step) 사이의 전압 차(ΔVN)로부터 결정된다.
Patent KR-20010072975-A (KR)
Title: Ｍｈｅｇ 어플리케이션용 컴퓨터 시스템
IPC: G06F9/44
Filed: 2000-06-22
Abstract: MHEG 명령들 및 비-MHEG 명령들을 포함하는 MHEG 레벨 6 어플리케이션(130)용 컴퓨터 시스템으로서, 이 시스템은 제 1 메모리 힙(140)과 MHEG 명령들을 실행하기 위한 MHEG 레벨 6 어플리케이션(130)으로부터 명령들을 수신하는 MHEG 엔진을 갖는 자바 가상 머신(100), 및 제 2 메모리 힙(150)을 가지며, MHEG 레벨 6 어플리케이션의 비-MHEG 명령들을 실행하기 위한 제 2 자바 가상 머신(110)을 포함하며, MHEG 엔진에 의해 생성된 데이터 오브젝트들이 제 1 메모리 힙에 저장되고 비-MHEG 명령들의 실행에 의해 생성된 데이터 오브젝트들이 제 2 메모리 힙에 저장된다.
Patent KR-20010105414-A (KR)
Title: 변속장치내의 클러치 시스템
IPC: F16H61/02
Filed: 2000-04-01
Abstract: 변속장치는 적어도 하나의 절환클러치(3, 4)를 가지며, 이 절환클러치는 스프링력을 거쳐서 닫힘방향에서 그리고 유압 압력을 거쳐서 열림방향에서 작동할 수 있으며 그리고 이미 압력으로서 정해진 압력 수준에까지 채워진 작동장치(6, 7)의 압력수단이 직접 압력수단 저장부(21)에 유출하며 그리고 정해진 압력수준이하로 어큐뮬레이터(17, 24)를 채우며 그리고 클러치(3, 4)의 압력 변조된 절환을 가능하게 하기 위하여 상기한 어큐뮬레이터(17,24)로부터 조리개장소(22, 25)를 거쳐서 압력수단저장부(21)에로 유출하도록 하는 방법으로 절환되어질 수 있다.
Patent KR-20010113785-A (KR)
IPC: G01N21/77
Filed: 2000-03-22
Abstract: 본 발명은 검정을 위한 다모드 도파관 장치에 관한 것으로서 이 장치는 패턴화된 반사 표면 코팅물(22)을 구비한 다모드 도파관(12)를 포함한다.  반사 코팅된 도파관 표면의 노출부는 피분석물 노출용이다.  응용유체 역학 셀(10)은 도파관에 부착되어 응용유체역학 셀의 채널 또는 채널들(30)이 도파관 표면의 노출부 또는 노출부들과 매치되도록 한다.  채널 또는 채널들은 도파관 표면의 노출된 부분 또는 부분들 위로 하나이상의 샘플 유체를 향하게 한다.  반사 코팅물은 형광검정법 중에 여기광 또는 형광 광의 손실 및 산란을 최소화시킨다.
Patent KR-20020031350-A (KR)
IPC: H01L21/00
Filed: 2000-06-29
Abstract: 반도체 제조 기기의 발열부(1)를 냉각수에 의해 냉각시킨다.  발열부(1)의 외주부를 둘러싸는 모양으로 형성되고, 수직 방향 하부에 냉각수의 입구(31)를 구비한 내측 유로(21)를 발열부(1)의 외주부를 둘러싸는 모양으로 형성시킨다.  수직 방향 상부에 냉각수의 출구(32)를 구비한 외측 유로(22)를 내측 유로(21)의 외주부를 둘러싸는 모양으로 형성되고 또한 내측 유로의 냉각수와의 사이에서 열교환할 수 있도록 형성시킨다.  내측 유로(21)의 수직 방향 상부와 외측 통로(22)의 수직 방향 하부를 접속시키는 연통로(24)를 마련한다.  외측 유로(22)의 출구(32)로부터 유출된 냉각수를 냉각시켜 내측 유로(21)의 입구(31)로 공급한다.
Patent KR-20020073247-A (KR)
Inventor: KOMATSU MAMORU
IPC: H05K1/03
Filed: 2002-01-08
Abstract: PURPOSE: To provide a method for stably and certainly producing a prepreg having excellent precision in board thickness of a laminated sheet or a multilayer circuit board after formed and having excellent formability. CONSTITUTION: This method comprises serially carrying out (a) a step of impregnating a solvent into a glass fiber base material, (b) a step of impregnating an epoxy resin into the glass fiber base material impregnated with the solvent, (c) a step of heating the glass fiber base material impregnated with the epoxy resin, (d) a step of further impregnating the epoxy resin into the glass fiber base material impregnated with the epoxy resin and cured and (e) a step of heating the glass fiber base material impregnated with the epoxy resin at the step (d) to regulate reaction rate of the epoxy resin in the internal layer to >=85% and reaction rate of the epoxy resin in the external layer to <=60%.
Patent KR-20020090105-A (KR)
Inventor: AKUTSU SATORU
IPC: H02K11/00
Filed: 2002-01-25
Abstract: PURPOSE: To provide a motor for an electric power steering device allowing reduction in the number of parts, improvement in assembling work and miniaturization. CONSTITUTION: The motor for an electric power steering device comprises a bottomed cylindrical frame 31, a bracket 32 fixed to the frame 31, a rotor 8 having a shaft 7 rotatably supported by a frame side bearing 110 fixed to the frame 31 and a bracket side bearing 100 fixed to the bracket 32, a stator 6 which is fixed to the frame 31 on the outer periphery of the rotor 8 and wherein a stator coil 18 is wound, a rotating sensor 15 attached to the bracket 32 on the housing side of the bracket side bearing 100, and a plurality of sensor signal wires 38 for outputting/inputting signal to the rotating sensor 15.
Patent KR-20030065709-A (KR)
Inventor: KIM NAM GYU
IPC: H01L21/3065
Filed: 2002-01-30
Abstract: PURPOSE: An etching apparatus is provided to minimize the generation of particles by preventing the damage of a through-hole for reaction gas. CONSTITUTION: An etching apparatus includes a chamber, a gas supply portion(22), and a base material(26). The chamber is used for etching a processing target by using plasma. The gas supply portion is formed with a metallic material. The gas supply portion has a through-hole(24) to supply a reaction gas to the chamber. The base material is formed with a plastic material and arranged on a wall of the through-hole. The base material is used for preventing the damage of the wall of the through-hole. The metal material includes aluminum. The plastic material includes an engineering plastic material. The processing target is formed with a photoresist layer.
Patent KR-20030066858-A (KR)
Title: Semiconductor integrated circuit with security function
Inventor: KIM JONG CHEOL
IPC: G06F21/86
Filed: 2002-02-05
Abstract: PURPOSE: A semiconductor IC having a security function is provided to store the detection information when a user have no authority or an abnormal state of an operation environment is detected. CONSTITUTION: Detectors(11-14) detect whether the operation environment of the semiconductor IC is the abnormal state or not. A reset signal generator(107) generates a reset signal to reset a CPU(31) when the detectors(11-14) detect the abnormal state. An EEPROM(Electronically Erasable Programmable ROM)(100) stores the detection information from the detectors(11-14) when the detectors(11-14) detect the abnormal state. When the detectors(11-14) detect the abnormal state, the CPU(31) is reset after storing the detection information in the EEPROM(100).
Patent KR-20020083116-A (KR)
Inventor: HAYASHI HIROMITSU
IPC: C23C14/34
Filed: 2002-02-05
Abstract: PURPOSE: To provide a sputtering target for preventing generation of cracks or the like caused by the stress by improving a target working method, and a manufacturing method thereof. CONSTITUTION: In a rectangular target having a side (a) and a side (b) with the aspect ratio (a):(b), where (a) is smaller than (b), grinding damages arranged in the direction substantially orthogonal to the side (b) are present in a sputtering surface and at least a sputtering surface of a cooling surface.
Patent KR-20020067677-A (KR)
Inventor: KIM JAE YEOL
IPC: H03M13/00
Filed: 2002-02-15
Abstract: PURPOSE: An apparatus and a method for encoding and decoding a channel in a mobile communication system are provided to generate an optimal (12,5) codeword by puncturing the first-order Reed-Muller codeword. CONSTITUTION: A (12,5) encoder(100) includes a mutual orthogonal encoder(110) and a puncturing portion(120). Input data bit streams(a0,a1,a2,a3,a4) of 5 bits are inputted into the (16,5) mutual orthogonal encoder(110) of the (12,5) encoder(100). The mutual orthogonal encoder(110) encodes the input data bit streams(a0,a1,a2,a3,a4) of 5 bits and generates the first-order Reed-Muller codeword. The first-order Reed-Muller codeword is formed with 16 coding symbols including the 0th coding symbol to the fifth coding symbol. The puncturing portion(120) receives the stream of coding symbols having the length of 16 and punctures 4 coding symbols. Accordingly, the puncturing portion(120) outputs an optimal (12,5) codeword.
Patent KR-20030019056-A (KR)
Title: Nonvolatile semiconductor memory device
Inventor: FURUYAMA TAKAAKI
IPC: G11C16/04
Filed: 2002-02-19
Abstract: PURPOSE: To provide a semiconductor memory which is provided with constitution of a new memory core section in which influence of parasitic element in a read path of storage cell information is eliminated in read operation and a sense means required or this constitution, and which can perform high speed sensing. CONSTITUTION: In a memory core section A, a selected storage cell is selected by a global bit line through a local bit line, and an adjacent global bit line is connected to a local bit line in a non-selection sector. In a column selecting section B, a pair of global bit lines are connected to a pair of data bus line. A load section C which is provided with a load being equal to parasitic capacitance on a path from the storage cell and which makes to flow a reference current is connected to the pair of data bus line. Current of storage cell information is compared with the reference current by a current comparing section D, and difference current is outputted. Path loads are equalized by an adjacent pair of current path, influence of a noise is cancelled, and high speed read can be performed.
Patent KR-20030072758-A (KR)
Title: Automatic positioning device of conta-hole used in digging a tunnel
Inventor: JUNG IN GYUN
IPC: E21D9/00
Filed: 2002-03-06
Abstract: PURPOSE: A conta hole automatic appointing device for tunnel excavation is provided to form a conta hole easily and repeatedly. CONSTITUTION: The conta hole automatic appointing device(100) for tunnel excavation is installed on the front of a tunnel face for excavation, wherein the whole housing of the conta hole automatic appointing device(100) is formed by connecting many unit blocks(1) laterally to set up the location of conta holes for laying explosives by laser beam and each unit block(1) contains at least one or more laser beam scanners(9) to scan laser beam on the location of the conta hole.
Patent KR-20030073144-A (KR)
Title: A bait for fishing
Inventor: LEE EUN HEE
IPC: A01K97/04
Filed: 2002-03-08
Abstract: PURPOSE: A fishing bait is provided to offer a bait for fishing in the sea using crab having a hard outer skin so that small fish does not approach easily. CONSTITUTION: The fishing bait is composed of 30-90% by weight of small crab, 0.1-10% by weight of amino acid, 0.1-10% by weight of peptide and 1-20% by weight of honey. 0.01-5% by weight of vitamin C is added to the above composition. 0.01-5% by weight of seaweed extracts is added to the above composition. 0.01-5% by weight of sea chestnut extracts is added to the above composition.
Patent KR-20030075560-A (KR)
Title: Kimchi refrigerator instituted a auto-rice exhausting device
Inventor: KIM HYEONG U
IPC: A23B7/10
Filed: 2002-03-19
Abstract: PURPOSE: A kimchi refrigerator equipped with an automatic rice discharge means for automatically discharging a specified amount of rice by drawing a door of a rice discharge vessel without operation of a separate discharge button is provided. Therefore, it allows a user to conveniently discharge rice. CONSTITUTION: A kimchi refrigerator comprises a kimchi storehouse(4) for storing kimchi at the upper part thereof and a rice storehouse(8) for storing rice at the lower part thereof. The rice storehouse has a drawer type structure and is of a hopper shape. A rice discharge member(12) for discharging rice is installed at the lower part of the rice storehouse, a handle(10) is attached to a front surface thereof, and a compressor(24) for circulating cold air is installed at the lower part thereof. A rice discharge part(15) is installed on the back surface of a door(14) to discharge rice by drawing the door.
Patent KR-20020033691-A (KR)
Inventor: KIM JONG GAP
Filed: 2002-03-26
Abstract: PURPOSE: A free gift certificate service method is provided to issue free car washing/parking certificates to users, to enable the users to submit the certificates at member stores when the users want to wash or park a car, and to enable the member stores to demand payments to a service operator while submitting the collected certificates. CONSTITUTION: The method comprises steps of a certificate management server offering information on free car washing certificates, a certificate issue cost, a certificate request method or member stores over a web site(B01), the server receiving a free gift certificate purchase request from companies or stores and issuing the requested certificates(A02), the companies or stores distributing the free gift certificates to customers(A04), the customers submitting the free gift certificate to the member store, for example submitting a free car washing certificate to a car wash store(A06), the car wash store demanding payment to the server while submitting the collected free car washing certificates(A07), the server making payment for the submitted certificates to the car wash store(A08), and the server enabling the car wash store to manage the customers with a customer management program offered on the web site(B04).
Patent KR-20020077152-A (KR)
Inventor: MUTO KIYOSHI
IPC: G02B1/14
Filed: 2002-03-27
Abstract: PURPOSE: To provide an antireflection base material in which interference colors of reflected light are reduced while indicating excellent antireflectivity performance. CONSTITUTION: An antireflection layer 20 consisting of two layers of a high refractive index layer 21 with a refractive index of 1.6 to 1.8 and a low refractive index layer 22 with a refractive index of 1.3 to 1.5 in this order is formed on one surface of an antireflection base material 10, and one antireflection layer consisting of a low refractive index layer 25 with a refractive index of 1.4 to 1.5 is formed on the other surface of the base material 10. At least one surface of the base material 10 may be formed with, for example, a hard coat layer 12.
Patent KR-20030079274-A (KR)
Title: Flange for jointing pipe formed small diameter part
Inventor: JO SAM TAE
IPC: F16L23/026
Filed: 2002-04-03
Abstract: PURPOSE: A flange for a seamed pipe is provided to prevent the swirl and noise of fluid by forming a small diameter part identical to the inner diameter of a pipe. CONSTITUTION: A small diameter part(12) and a large diameter part(13) are formed at inner circumference of a pipe insertion port piercing the center of a flange(10). An inclined part(14) is integrally formed between the small diameter part and the large diameter part. The small diameter part is identical to the inner diameter of a pipe(30) coupled with the flange. The large diameter part is identical to the outer diameter of the pipe. The width of the small diameter part is identical to the thickness of the pipe.
Patent KR-20030080727-A (KR)
Title: A water injection device for washing machine
Inventor: JUN GYU DONG
IPC: D06F39/08
Filed: 2002-04-10
Abstract: PURPOSE: A water injection device for a washing machine is provided to increase washing effect by rotating an impeller by the rotating force of a motor transmitted through a gear assembly and pressing and injecting some of water from the upper part. CONSTITUTION: A water injection device for a washing machine comprises a belt pulley(10) combined to a side of a rotating shaft a gear assembly rotating a pulsator(110) and rotated according to the driving of the rotating shaft; a slave pulley(20) rotating according to the driving of the belt pulley and having a spindle(11) protruded upwardly; an impeller(30) combined to the front end of the spindle and rotated by the driving force of a motor transmitted through the belt pulley; a housing(40) forming a suction port(31) communicating with a water storage tub to the lower part and a drain port(32) to the upper part; and a connecting hose(50). The drain port of the housing is connected to one end of the connecting hose and an injection nozzle(41) is combined to the other end of the connecting hose.
Patent KR-20030082733-A (KR)
Title: Finisher module of the image forming apparatus and a control methode of the finisher module
Inventor: KENJI UMEHARA
IPC: G03G15/00
Filed: 2002-04-18
Abstract: PURPOSE: An apparatus for post-processing papers and a method for driving the same are provided to selectively attach and detach each module executing paper post-processing functions to and from a copying machine. CONSTITUTION: A copying machine driving system is initialized after mounting a paper post processor in a copying machine(1). Moving of an upper tray module(15) is checked. A control unit of a paper returning module(40) exchanges signals with a central processing unit to check functions of the upper tray module in detail. Moving and functions of a mail box module(10), a finisher module(20), and a booklet module(16) are checked. A signal of the copying machine and a signal of the upper tray module are synchronized to transmit the functions of the upper tray module to the copying machine. The functions of the other modules are transmitted to the copying machine. The control unit receives a work command signal of the module selected from the central processing unit of the copying machine. The control unit controls the selected module to execute a work.
Patent KR-20030084059-A (KR)
Title: System and Method for Intermediating Job Offer and Job Hunting
Inventor: KIM HAN SEOK
Filed: 2002-04-24
Abstract: PURPOSE: A system and method for intermediating a job offer and a job hunt is provided to execute a manpower intermediation between a job hunter and a job offering company smoothly on condition that information of the job hunter is protected maximally. CONSTITUTION: A plurality of job hunter computers(100a-100n) access the Internet(120). A plurality of job hunter mobile phones(140a-140n) execute an information communication through a mobile communication network(160). A plurality of cooperation company terminals(180a-180n) access the Internet(120). A plurality of job offering company terminals(200a-200n) execute an information communication through the Internet(120). An E-mail server(220) transmits E-mail to the job hunter computers(100a-100n). A financial institution server(240) executes a membership fee payment. An SMS server(260) transmits a short message to the job hunter mobile phones(140a-140n) through the mobile communication network(160). An information database(280) stores member registration request information.
Patent KR-20030084416-A (KR)
Title: Sun Visor Color Film
Inventor: JANG JONG HYUN
IPC: B60J3/04
Filed: 2002-04-26
Abstract: PURPOSE: A sun visor color film for front and rear glasses for a vehicle is provided to prevent dazzling passengers' eyes by sunlight came through the front side by making the color film not to transmit lights. CONSTITUTION: A sun visor color film for front and rear glasses for a vehicle is composed of a light shielding member of a predetermined shape attached on upsides of the front and rear sides of the vehicle by using soapy water. The color film is easily attached on the upsides of glasses by attaching the film not from the inside of the vehicle but from the outside. When the color film is attached on the rear glass, the color film doesn't have an effect on hot wires.