baber/WOPTO huggingface dataset:
Patent KR-20010041071-A (KR)
IPC: C08G81/00
Filed: 1999-02-23
Abstract: Shape memory polymer compositions, articles of manufacture thereof, and methods of preparation and use thereof are described. The shape memory polymer compositions can hold more than one shape in memory. Suitable compositions include at least one hard segment and at least one soft segment. The Ttrans of the hard segment is preferably between -30 and 270° C. At least one of the hard or soft segments can contain a crosslinkable group, and the segments can be linked by formation of an interpenetrating network or a semi-interpenetrating network, or by physical interactions of the blocks. Objects can be formed into a given shape at a temperature above the Ttrans of the hard segment, and cooled to a temperature below the Ttrans of the soft segment. If the object is subsequently formed into a second shape, the object can return to its original shape by heating the object above the Ttrans of the soft segment and below the Ttrans of the hard segment. The compositions can also include two soft segments which are linked via functional groups which are cleaved in response to application of light, electric field, magnetic field or ultrasound. The cleavage of these groups causes the object to return to its original shape.
Patent KR-20010043344-A (KR)
Title: 압축된 디지탈 오디오 및 비디오를 저장하는 방법
IPC: H04N5/783
Filed: 1999-04-29
Abstract: 복수의 화상의 그룹(GOP)에 근거하여 압축된 디지탈 오디오 및/또는 비디오 프로그램이 전송 스트림 패킷과 포인터 정보의 동시 저장을 통해 복수의 그룹 사이에서의 즉각적인 점프를 허용하는 기록매체 상에 기록된다.  특히, 저장과 공존하여, 연속적인 복수의 포인터가 복수의 엔트리 포인트를 포함하는 재구성된 전송 스트림 내부의 데이터 패킷을 집합적으로 가리키는 주 전송 스트림으로부터 실시간으로 도출된다.  이들 포인터는 기록매체 상의 소정의 위치에 기억된다.
Patent KR-20010071442-A (KR)
Title: 양적 스퍼터 타겟 청정도 특성화 방법 및 장치
IPC: G01N29/40
Filed: 1999-06-09
Abstract: 본 발명의 비파괴 스퍼터 타겟 재료 특성화 방법은 샘플(50)의 표면상의 복수의 위치에서 음파 에너지(62)로 스퍼터 타겟 재료의 시편(52)을 연속적으로 조사하는 단계와, 상기 음파 에너지(62)에 의해 유도된 에코(64)를 검출하는 단계와, 상기 에코로부터 택스츄어 관련 후방산란 노이즈를 차별화하여 변조된 진폭 신호를 얻는 단계와, 상기 변조된 진폭 신호를 하나 이상의 기준 척도값과 비교하여 결함 데이터 지점 및 무결함 데이터 지점(즉, 각각 결함이 검출된 데이터 지점과, 결함이 검출되지 않은 데이터 지점)을 검출하는 단계와, 결함 데이터 지점을 계수하여 결함수(C F )를 결정하는 단계와, 결함 데이터 지점과 무결함 데이터 지점을 계수하여 총 데이터 지점수(C DP )를 결정하는 단계와, 청정도 계수(F C =(C F /C DP )×10 6 )를 계산하는 단계를 포함한다. 선택적으로, 상기 재료는 시편(52)내의 에코 진폭(그리고, 파생적인, 결함 크기의)의 분포를 나타내는 막대그래프(도 4 및 도 5)에 의해 특성화될 수 있다. 양호한 실시예에 따라서, 시편(50)은 롤링이나 단조 등에 의해 일 치수(70)를 따라 압축되고, 그후, 상기 치수(70)에 대해 횡단방향(즉, 경사지게 ,또는, 보다 양호하게는 수직방향으로)으로 전파되는 음파에너지에 의해 조사되게 된다.
Patent KR-20010053028-A (KR)
Title: 다중계 처리장치 및 다중계 처리장치에 접속된 콘트롤러및 다중계 처리시스템
IPC: B61L1/20
Filed: 1999-06-17
Abstract: 안정성을 손상시키지 않는다는 전제하에서, 다중계 처리장치와 콘트롤러 사이의 배선을 증가시키는 일 없이, 큰 역에도 대응가능하고, 또한, 실행시간이 짧은 장치를 실현한다.  본 발명의 다중계 처리장치는, 각각 동일한 입력을 받아들여 동일한 처리를 행하고, 각 처리결과를 생성하여 출력하는 복수의 처리장치로 구성되며, 복수의 처리장치 중에서, 어떤 임의의 1개의 처리장치를 주계 처리장치, 다른 처리장치를 종계 처리장치로 하고, 주계 처리장치는, 복수의 종계 처리장치 및 주계 처리장치의 처리결과를 수집하는 수집부와, 수집부에 의해 수집된 처리결과를 콘트롤러로 출력하는 출력부로 구성된다.
Patent KR-20020057606-A (KR)
Title: Protective apparatus for radiator tank
Inventor: CHO BYEONG SEON
IPC: F01P11/14
Filed: 2001-01-02
Abstract: PURPOSE: A protecting device of a radiator tank for a vehicle is provided to protect an upper and a lower tanks from a calcium chloride flowed into an engine room by mounting a protection cover to the radiator tank. CONSTITUTION: In a radiator(10) composed of upper and lower tanks(11) separated vertically and installed to be parallel, a plurality of tubes vertically installed between the upper and lower tanks, fins installed between the tubes, and upper and low heads(12) installed between the upper and lower tanks and tubes and combined with the upper and lower tanks, a connection unit is formed at the front of the upper and lower tanks, and a protection cover(20) of synthetic resins material is connected with the upper and lower tanks with the connection unit. Thereby, the upper and lower tanks are protected by the protection cover.
Patent KR-20010070427-A (KR)
Title: Method of determining reflective surface of reflector in vehicle lamp
Inventor: MAEDA MASAHIRO
IPC: F21W107/10
Filed: 2001-01-05
Abstract: PURPOSE: To provide a reflecting surface determination method of lamp reflecting mirror for vehicle that can reduce non-uniformity of light distributed within surface caused in lighting a lamp and enhance design efficiency in a reflecting surface consisted of a plural of reflecting surface elements. CONSTITUTION: A method of determining a reflecting surface 10a shape of a reflecting mirror 1 makes a free curve surface 20 satisfying a shape limiting condition or the like as a basic shape, and assigns a reflection surface element into a segment comparting the free curve surface 20 onto an array. It performs an evaluation and a selection of a surface shape into two steps, i.e., an evaluation and a selection according to a light incident angle in a step preparing the free curve 20 and an evaluation and a selection according to a light reflecting area in a step preparing the reflecting surface consisted of a plural of reflecting surface elements. By this, it reduces non-uniformity of light caused in the reflecting surface obtained, and a design efficiency is improved.
Patent KR-20020066678-A (KR)
Title: Method for alarm and state processor in private radio communication system
Inventor: KIM GI UK
IPC: H04W4/12
Filed: 2001-02-13
Abstract: PURPOSE: A method for processing alarm and state information in a local wireless communication system is provided to easily perform the operation and maintenance of a system by easily grasping alarm information corresponding to each function composed in the local wireless communication system and each error when the function and the error are generated. CONSTITUTION: Dismounting/mounting information and alarm information are collected in an INIA(223) through an S-bus connected through a back-plane. States of a node and a link and alarm and state information as to each board are displayed on a call management unit(109) for knowing the states of the node and the link and alarm and state information through the call management(109). Alarm information about the function failure of each board is monitored in the INIA(233) through a node of an HINA(234), and monitored alarm information is transmitted to the call management unit(109). Dismounting/mounting information of a TASA(232) is monitored in a TIEA(231), and monitored dismounting/mounting information is transmitted to the call management unit(109) through the HINA(234). Link state and alarm information with an IP-PBX(201) is transmitted to a control unit(109) of the IP-PBX(201) and the call management unit(109).
Patent KR-20020023632-A (KR)
Title: A method of producing a wash, and a wash itself
Inventor: HIROKAWA TOSHIYASU
IPC: C02F1/42
Filed: 2001-02-16
Abstract: PURPOSE: A method of preparing a washing water compatible with safety and washing quality is provided, by which it is possible to obtain a higher rust preventive effect than alkaline water prepared by conventional electrolysis. CONSTITUTION: In the method of preparing washing water, a process by which sulfate ions in raw water are made to be lower than 0.2 mmol/dm¬3 and/or chloride ions lower than 0.5 mmol/dm¬3, calcium ions lower than 1.0 mmol/dm¬3, and Mg ions lower than 1.0 mmol/dm¬3, is performed and subsequently a process by which sodium carbonate concentration in raw water is made to be 0.1-10.0 mmol/dm¬3, is performed, and then this water is electrolyzed to obtain washing water having the pH range of 8.0 to 13.0 and/or the oxidation reduction potential range of -100 mV to -1,000 mV.
Patent KR-20020007964-A (KR)
Inventor: FUJITA ICHIRO
IPC: G06Q10/00
Filed: 2001-02-17
Abstract: PURPOSE: To solve the problem that there are many cases where a user has lost a manual of his or her belongings or there are some cases where the manual has information made obsolete and is not useful with respect to a reference of a maker though being found and the problem that it is difficult for the maker to obtain satisfactory data for use condition analysis because the reply rate of a questionnaire conducted on users is low. CONSTITUTION: These problems are solved by providing a user information storage means which holds user attribute information and belongings information, a product information storage means where product information is stored, a product information providing means which provides information related to user's belongings for the user on the basis of product information, and a user information providing means which provides user information of maker's products for the maker on the basis of user attribute information and belongings information.
Patent KR-20020070751-A (KR)
Title: process for preparing synthetic leather sheet
Inventor: LEE GYU SUK
IPC: D06N7/02
Filed: 2001-03-03
Abstract: PURPOSE: Provided is a manufacturing method of dry type synthetic leather sheet which is characterized by simplifying a working process, being economical, having excellent processability and being possible to produce a sheet having micropores, being light and thick, having excellent physical property, good strength and excellent shape stability. CONSTITUTION: The manufacturing method of the dry type synthetic leather sheet is as follows: coating an intermediate paper(a) with a sinking solution(b); spraying filler(c) on the coated sinking solution with a planting method to form a monolayer, followed by drying; coating with the second sinking solution(d), followed by drying; and coating with the third sinking solution(e), followed by drying.
Patent KR-20020072125-A (KR)
Title: Apparatus of controlling film or sheet thickness using heating bolt
Inventor: CHO MUN SIN
IPC: B29C55/02
Filed: 2001-03-09
Abstract: PURPOSE: A thickness adjusting apparatus for a film or a sheet is provided to easily exchange the thickness adjusting apparatus and to improve the endurance by installing a heating bolt in a recess type seat. CONSTITUTION: Molten material is introduced into an outlet through a molten material inlet(302). Then, a thickness of a film or a sheet is measured by using a thickness measuring device(310). The measured result is sent to a calory controller(306). When measuring the thickness, an outlet interval is also measured by using an outlet measuring device(308). The measured result is also sent to the calory controller(306). The calory controller(306) determines the calory of a calory adjuster(110) based on the measured result. When heat is applied to a heating bolt(106), the heating bolt(106) is expanded. The expanded heating bolt(106) applies pressure to an upper portion of the outlet so that the upper portion of the outlet is elastically transformed. Accordingly, the outlet interval is reduced. A supporter(304) is positioned at a lower portion of the outlet in order to stably support the lower portion of the outlet.
Patent KR-20010090461-A (KR)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: HIRAKATA YOSHIHARU
IPC: H01L21/77
Filed: 2001-03-16
Abstract: PURPOSE: To reduce the number of the processes for manufacturing a TFT and to realize reduction of the manufacturing cost and the improvement in the yield in the liquid crystal display device of an IPS system. CONSTITUTION: The bottom gate TFT structure of a channel and etch type is adopted, and the patterning of a source area 119 and a drain area 120 and the patterning of source wiring 121 and a pixel electrode 122 are performed by the same photomask.
Patent KR-20010044697-A (KR)
Inventor: PARK YONG HAN
IPC: G01S5/00
Filed: 2001-03-17
Abstract: PURPOSE: A system for providing a position information via a GPS terminal is provided that the user can identify exactly the position in the position data and the screen control data transmitted from specific GPS terminal to at least one GPS terminal. CONSTITUTION: A GPS system comprises a GPS receiving part, a key entry part, a running part of display, an electron map data storing part and a control part. The GPS receiving part receives a position information delivered from GPS satellite via an antenna. The key entry part selects a transmission of desired position information to the other GPS terminal. The running part of display can run the display part formed in front of terminal in order to soft copy the data comprising the position information and the electron map to the screen. The electron map data storing part stores the map information of any region corresponding to the received position information via GPS satellite. The controlling part controls the transmission of the position information of specific region to the designated GPS terminal through the other GPS terminal via the key-inputting signal of the key entry part
Patent KR-20020074965-A (KR)
Title: Structure of a silencer type of frequency variability
Inventor: JUNG JIN SEONG
IPC: F01N1/02
Filed: 2001-03-23
Abstract: PURPOSE: A structure of a frequency variable type muffler is provided to reduce the noise caused by the variation of engine rpm by continuously controlling the volume of a bellows and the pitch between exhaust holes according to the engine rpm. CONSTITUTION: A structure of a frequency variable type muffler is composed of an engine rpm sensor(21), a controller(22) for calculating a control current corresponding to the driving speed of an engine, a control valve(23) opened/closed by a signal output from the controller(22), a pump(24) for supplying hydraulic pressure to the control valve(23), a cylinder(25), and a muffler(100). The volume and pitch of the muffler(100) are varied according to the reciprocating motion of a piston rod(26), and reduces the noise of exhaust gas.
Patent KR-20020075079-A (KR)
Title: Structure of a towing hook in a vehicle
Inventor: KIM TAE HUN
IPC: B60D1/04
Filed: 2001-03-23
Abstract: PURPOSE: A structure or a drawing hook is provided to improve the appearance of a product by giving a fluidity to a rear bumper, to prevent the brakeage of the bumper by eliminating the interference between a rope and the bumper and to prevent the transformation of a car body by suppressing the crash with recessed potions on roads. CONSTITUTION: A drawing hook structure comprises a drawing hook(100), a rope guide(110) and a hook bracket(120). The drawing hook is folded in a "C" shape and fixed in the bottom of a floor(142) by welding. The rope guide is folded in the "C" shape and inclined according to a bumper(150). Both lower sides of the rope guide are welded in the drawing hook. The hook bracket is formed under the floor to locate the combined drawing hook and the rope guide for guiding a rope(130).
Patent KR-20020076775-A (KR)
Title: Skin whitening cosmetic formulations co-containing melanogenesis inhibitors and UV B irradiation- induced prostaglandin synthesis inhibitors in skin cells
Inventor: CHOI HYEON JEONG
IPC: A61K8/97
Filed: 2001-03-30
Abstract: PURPOSE: A skin whitening cosmetic composition exhibiting an excellent whitening effect despite the reduction of the amount of a tyrosinase inhibiting material used to reduce skin irritation is provided which prevents skin pigmentation such as ephelides and sun burn while simultaneously increasing melanin synthesis inhibiting effect by inhibiting prostaglandin increased by ultraviolet rays. CONSTITUTION: The skin whitening cosmetic composition contains 0.0001 to 10% by weight of one or more selected from a kojic acid or derivatives thereof, arbutin, a Broussonetia Kazinoki Sieb. extract and ascorbyl 3-aminopropylphosphate and 0.00001 to 30% by weight of one or more of a leaf or fruit extract of Rubus coreanum, a leaf or fruit extract of Rubus idaeus, a stalk extract of Vitis vinifera and a leaf extract of Cola nitida.
Patent KR-20020076795-A (KR)
Title: Semiconductor Laser Diode and Fabrication Method for the same
Inventor: JANG YEONG HAK
IPC: H01S3/0941
Filed: 2001-03-30
Abstract: PURPOSE: A semiconductor laser diode and a method for fabricating the same are provided to improve the characteristic of a semiconductor laser diode by reducing the amount of current applied to a cleaved facet. CONSTITUTION: An N-type clad layer(121) is formed on an N-electrode(122). An active layer(120) is formed on the N-type clad layer(121). The active layer(120) is used for generating light. A plurality of P-type clad layer(117,119) are formed on the active layer(120). An etching stop layer(118) is formed between the P-type clad layers(117,119). A cleaved facet is used for emitting the light generated from the active layer(120) to the n-electrode(122), the N-type clad layer(121), the active layer(120), and the P-type clad layers(117,119). A contact layer(115) is formed on the P-type clad layer(117). A lower face of the contact layer(115) is separated from the P-type clad layer(117). The lower face is smaller than an upper face in the contact layer(115). A p-electrode(114) is formed on the contact layer(115).
Patent KR-20010107544-A (KR)
IPC: B23C5/20
Filed: 2001-03-30
Abstract: A rhombic cutting insert (1) includes a pair of cutting edges (6) merging with each other at a nose part (8) disposed at one of diagonal acute-angle corners of an upper face (3) of the insert (1). The pair of cutting edges (6) are individually formed in convex-curved shapes and are inclined to a mounting face of the insert (1) from the nose part (8) toward portions away from the nose part (8) of the respective cutting edges (6). The pair of cutting edges (6) individually include linear sub-cutting-edges (6a) disposed in the vicinity of the nose part (8), the sub-cutting-edges (6a) forming a substantially right angle therebetween. Rake faces (9) formed on the upper face (3) individually have positive rake angles and have twisted-inclined surfaces so that the rake faces (9) become closer to the mounting face along the respective cutting edges (6) from the nose part (8) toward a region disposed along a diagonal line between obtuse-angle corners (Q). The insert (1) is mounted to a tool part (21) so as to dispose the nose part (8) at the periphery of an end of the tool part (21). One of the pair of cutting edges (6) serves as a peripheral cutting edge (6A), a sub-cutting-edge (6Aa) of the peripheral cutting edge (6A) being disposed substantially parallel to an axis (O) of the tool part (21), and the other one of the pair of cutting edges (6) serves as a facing cutting edge (6B), a sub-cutting-edge (6Ba) of the facing cutting edge (6B) being disposed substantially perpendicular to the axis (O). <IMAGE>
Patent KR-20020076955-A (KR)
Title: Short message menagement method for mobile communication device
Inventor: HUH JIN U
IPC: H04B1/38
Filed: 2001-03-31
Abstract: PURPOSE: A method for managing a short message in a mobile communication terminal is provided to decrease a time required for confirming the short message and improve the convenience of a user by classifying an unnecessary advertisement message and a message of a registered caller and managing the classified messages. CONSTITUTION: If a user selects a short message reception environment setting function, a reception group list is selected for separately managing messages according to a caller. If one group is selected among the reception group list, a sub-menu is outputted for setting the environment of the corresponding group. If a reception condition registration menu is selected in the outputted sub-menu, a reception or reception disapproval is selected under the condition that a specific callback number or character series is included. If an alarm sound selection menu is selected in the outputted sub-menu, an alarm sound capable of being designated in a terminal or a mute is selected. If an automatic callback setting menu is selected in the outputted sub-menu, a callback message about each group is registered for automatically returning a message when receiving the message.
Patent KR-20020081956-A (KR)
Title: High performance amorphse tow of melt spun filaments and process therefor
Inventor: DO YOUNG SOO
IPC: D01D5/08
Filed: 2001-04-21
Abstract: PURPOSE: High efficiency amorphous tow which is characterized by maximizing smoothing property, having cutting ability, concentrating ability, uniformity and softness, increasing productivity and being useful for flocking yarn, compound material, staple fiber, sheet, paper, filling material, nonwoven fabric, a filter and reinforcing material, and a manufacturing method thereof are provided. CONSTITUTION: The tow is comprised of: 90-99.9wt.% of one or two or more selected from the group containing nylon 6, nylon 66, acryl and modacryl; and 0.1-10wt.% of dulling agent, pigment, softener, heat stabilizer and emulsifying agent. The tow is characterized by; having 75-95% of degree of orientation; concentrating 2,000,000-10,000,000 of fiber having 20-70% of crystallinity; having 2,000,000-5,000,000denier; and having 1-0.001% of content of curved yarn per 30cm. The tow is obtained by a process containing the steps of: spinning filament fiber through a spinning machine(b); cooling many bundles of filament fiber with a cooling chamber(c) to 10deg.C to -10deg.C, and transferring at 20-500m/min of speed to produce amorphous fiber; gathering fiber from the spinning machines, concentrating 3,000-50,000 of fiber bundle to produce amorphous tow; drawing with a drawing machine(e) in a drawing ratio of 3-8times to improve physical property of the tow; transferring to a keeping can(h) to keep; binding the tow stored in 50-300 numbers of the can together into a bundle; dipping into concentrating-ability enhancing agent and finishing material, and drawing in a drawing ratio of 1-2 times; and then heating at 60-100deg.C.
Patent KR-20020085075-A (KR)
Title: Coating composition for electric conduction film having superior anti-scratching and method for preparing electric conduction film using the same
Inventor: HAN MI YEONG
IPC: C09D5/24
Filed: 2001-05-04
Abstract: PURPOSE: A conductive film composition and a method for preparing a conductive film using the composition are provided, wherein the composition has good scratch resistance and abrasion resistance and makes a conductive film with the strength and hardness equal to those of a film obtained by curing at high temperature even when it is cured at low temperature. CONSTITUTION: The conductive film composition comprises 0.01-0.1 wt% of polyether dimethylsiloxane-based surfactant; 1-10 wt% of a tetramethoxysilane-based binder on the basis of the solid component; 1-10 wt% of an inorganic coloring agent; 1-15 wt% of a conductive fine particle; and 64.9-96.99 wt% of a solvent. Preferably the tetramethoxysilane-based binder is a hydrolysis product of tetramethoxysilane and has a weight average molecular weight of 1,000-5,000. The inorganic coloring agent is an oxide of at least one metal selected from the group consisting of Si, Ti, Zr, Cu, Ce, Al, Mn, Zn and Fe. The conductive particle is at least one selected from the group consisting of antimony tin oxide, antimony zinc oxide, indium tin oxide, tin oxide and conductive polymers, and has a mean particle size of 150 nm or less.
Patent KR-20020087653-A (KR)
Title: A manufacturing method of organic fertilizer
Inventor: SIM YEON SOOK
IPC: C05F11/00
Filed: 2001-05-15
Abstract: PURPOSE: Provided is a manufacturing method of organic fertilizer containing a large quantity of nitrogen for growth promotion of plants by adding nitrogenous fertilizer and N-fixing bacteria in secondary fermentation unlike conventional manufacturing method of organic fertilizer. CONSTITUTION: The manufacturing method of organic fertilizer comprises the steps of: mixing organic raw materials such as animal wastes, ash, sawdust, leaf mold, etc.; adding aerobic and anaerobic bacteria and fermenting at 70-80deg.C for 15days; stirring the mixture at room temperature, fermenting again for 10days, and adding nitrogenous fertilizer such as urea, (NH4)2SO4 and lime nitrogen, and then N-fixing bacteria such as rhizobium, azotobacter and clostridium to increase nitrogen content of the fertilizer mixture; compressing and cutting for making tablets; coating fertilizer tablets with zeolite, yellow earth or charcoal; and drying.