baber/WOPTO huggingface dataset:
Patent KR-20020066601-A (KR)
Inventor: SUK MU SUL
IPC: A47G19/22
Filed: 2001-02-12
Abstract: PURPOSE: A light-emitting transparent product is provided which is light-emitted to various light-emitting patterns so as to heighten the greater environmental effect and consistently induce interest of a user or buyer. CONSTITUTION: The light-emitting transparent product comprises a body formed of a transparent or translucent material; and a light-emitting unit(20) which is integrated with the body and equipped with a power supply part(22) for supplying energy or electric power, a switch(24) for controlling supplying of the power supply from the power supply part(22), a control part(26) which is connected to the switch(24), into which a plurality of programmed light-emitting patterns are inputted, and which controls the light-emitting patterns, and a light-emitting part(28) for light-emitting the light-emitting patterns set by the control part(26) to the outside of the body, wherein the power supply part(22) is selected from a mercury battery, a cadmium battery, a solar battery, or a rotor generator, the switch(24) of the light-emitting unit(20) is selected from a pressure sensor which is operated when a certain pressure is applied, a pressure sensor which is automatically operated when it is the same as or more than a certain temperature or set temperature, an image sensor which is automatically operated in case that signals or images are sensed from the outside, or a photo-sensor which is operated when light is sensed, the control part(26) is selected from ECU or MCU, the light-emitting part(28) is selected from LED, SMD, LED, or EL, and the body is the body of a container.
Patent KR-20020033014-A (KR)
Title: Complex machining apparatus and friction stir welding method
Inventor: YOSHINAGA FUMIO
IPC: B23Q37/00
Filed: 2001-02-14
Abstract: PURPOSE: To provide a composite machining device capable of conducting cutting and welding with one single machine. CONSTITUTION: This machining device is comprised of a kinetic coordinate system for five shafts which can simultaneously be controlled, that is, three linear moving shafts and two rotation shafts around either one of them, and is constituted by adding a tool rotation function to one of the five shafts. In this device, a cutting tool 51 and a friction stir welding tool 52 are provided, and to this occasion, torque current in the rotation shaft of the tool 52 during friction stir welding is monitored. Current value at the time when a large- diameter part of the tool 52 contacts to a work is previously set, and quantity of insertion of the tool 52 is controlled so as to be less than this current value. As a result, excellent welding becomes possible, and cutting and welding can be conducted with one single machine. This can reduce an equipment cost, installation place, building area, lead time and machining cost.
Patent KR-20010088334-A (KR)
Inventor: YAMATO KENTARO
IPC: H01H1/26
Filed: 2001-02-15
Abstract: PURPOSE: To provide a structure of a push button switch that makes the operational stroke long without increasing the external size as well as reduces the contact resistance of a contact part. CONSTITUTION: A push button switch comprises a housing 1 with an accommodation part 1a, a stationary contact 2b projected on the bottom of the accommodation part 1a, a movable contact 3 with a contact piece 3e centrally cut arranged opposite to the stationary contact 2b, and a rubber spring 4 with an actuating protrusion 4c for pushing the contact piece 3e toward the stationary contact 2b. The accommodation part 1a has an indented part 1b formed centrally in the inner bottom to project the stationary contact 2b. The contact piece 3e is downward folded and formed through a curved portion 3d in the indented part 1b.
Patent KR-20020068936-A (KR)
Title: Coupling Structure of Vertical Steel Bar for Reinforced Earth Retaining-Wall Frame
Inventor: KIM KYUNG HO
IPC: E02D29/02
Filed: 2001-02-23
Abstract: PURPOSE: A vertical flat bar joint structure of a reinforced earth retaining wall using a steel lattice front frame is provided to secure structural stability and to compose vegetative environment. CONSTITUTION: The vertical flat bar joint structure of a reinforced earth retaining wall using a steel lattice front frame comprises a front frame(10) formed by latticing many vertical flat bars(11) and horizontal bar steels(12), a vegetation mat attached to the back of the front frame(10), and a chain stiffener(30) connected to each appointed height of the vertical flat bars(11) and buried horizontally under a banking part, and protects a retaining wall from frictional resistance from banking materials and the chain stiffener(30) and guides the vegetation on the front of a retaining wall.
Patent KR-20020072150-A (KR)
Title: Method for Generating of DTMF Tone Signal in VMS
Inventor: JUNG IN GYU
IPC: H04M3/533
Filed: 2001-03-09
Abstract: PURPOSE: A method for generating a DTMF(Dual Tone Multi Frequency) tone signal in a voice mail system is provided to improve economy and extensibility without additionally installing a hardware when installing a tone signal equipment or expanding a kind of tone signal by storing DTMF tone signals in a database and generating a DTMF tone through the stored DTMF tone signals by a software method. CONSTITUTION: A system manager inputs DTMF tone signals to a voice mail system through a DTMF tone signal input module(S1). If a voice mail service is started, the voice mail system loads the DTMF tone signals stored in a database to a voice guide memory(S3). If it is necessary to transmit the DTMF tone(S4), a control module retrieves a necessary DTMF tone signal among the tone signals stored in the voice guide memory and extracts the retrieved DTMF tone signal(S5). A reproducing module reproduces the extracted DTMF tone signal(S6).
Patent KR-20020025636-A (KR)
Inventor: SAKAMOTO YOSHINORI
IPC: G11C16/10
Filed: 2001-03-10
Abstract: PURPOSE: Non-volatile memory and method of non-volatile memory programming are provided to reduce fault occurrence in the frequency and improve the convenience of use while shortening the substantial length of time required for writing. CONSTITUTION: A memory cell performance representing the relationship between the cumulative duration of write voltage application (on a logarithmic scale) and the memory cell Vth and the pulse waveform of write operation corresponding thereto. In the device, writing operation is done sector by sector (memory cells connected to the same word line constitutes one sector) using an FN tunnel phenomenon. In this embodiment, such a write formula, using typical write characteristics of memory cells, as will make the DeltaVth of memory cells substantially constant in a single write operation by adjusting the duration of voltage application while keeping the write voltage constant (pulse application duration power ratio formula). Thus, write pulses PULSE 1 through 5... are so applied to cause the variant DeltaVth of the threshold voltage Vth at each time of voltage application, marked with a white circle, to vary substantially equally.
Patent KR-20020012479-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: ANJO ICHIRO
IPC: H01L21/768
Filed: 2001-03-19
Abstract: PURPOSE: To provide a semiconductor device having high reliability and satisfactory manufacturing yield by forming constituents, where stresses will be concentrated when cutting a semiconductor wafer or mounting the semiconductor device, into a structure such that they can withstand the stresses, to marked reduce the generation of damages of the semiconductor device, and to provide a method of manufacturing the semiconductor device. CONSTITUTION: The semiconductor device comprises a semiconductor element 1, obtained by cutting a semiconductor wafer formed with an electrode pad 2 or the like over the entire surface, along scribe lines, a semiconductor element protecting layer 7 formed on the semiconductor element 1 having an opening 7(1) on the electrode pad 2; a stress buffering layer 3 formed on the semiconductor element protecting layer 7 having an opening 3(1) on the electrode pad 2; a lead wire 4 extending from the electrode pad 2 onto the stress-relaxing layer through the openings 7(1) and 3(1); external electrodes 6 formed on the lead wire 4; and a conductor section protecting layer 5 formed on the stress-relaxing layer 3. The semiconductor element protecting layer 7, stress-relaxing layer 3, and conductor section protecting layer 5 are formed with their end faces on the surfaces of end parts 1(1) of the semiconductor element 1 being formed on the inside of the scribe lines, to expose regions of the semiconductor element 1 between the end faces of the surfaces of the end parts 1(1) and the inside of the scribe lines.
Patent KR-20020074809-A (KR)
Title: Memory access method to reducing current consumption
Inventor: BAEK IN GWON
IPC: G06F12/00
Filed: 2001-03-22
Abstract: PURPOSE: A memory access method is provided to decrease a current consumption when a CPU accesses a memory. CONSTITUTION: In a method for accessing a memory, a CPU generates a virtual address, a read/write signal, and data(S10). A memory controller receives the virtual address, the read/write signal, and the data from the CPU and generates the first slave group chip selection signal and the second group chip selection signal, and a reversed read/write signal(S20). Only virtual address corresponded to an enabled chip selection signal out of the first slave group chip selection signal and the second group chip selection signal is converted into a physical address(S30). The converted physical address is stored in a register(S40).
Patent KR-20020075073-A (KR)
Inventor: LEE DONG SU
IPC: H04N5/44
Filed: 2001-03-23
Abstract: PURPOSE: A method for editing an external input of a television is provided to look and listen an image and a sound of an external apparatus by giving priority to an external input channel connected to the external apparatus. CONSTITUTION: An external input edition menu is selected. A frequently using item is selected from external inputs of a current system and the selected item is stored in the first memory address. The second address number edition mode is opened by using a direction key. A frequently using item is selected from the unselected external inputs and the selected item is stored in the second memory address. The numbers of the external input terminals are stored into the third, the fourth, the fifth memory addresses by performing the above processes, repeatedly. The external input edition menu is closed and an OSD(On Screen Display) is finished.
Patent KR-20010090576-A (KR)
Title: Polymer electrolyte battery of high mechanical strength and high heat resistance, and method for producing the polymer electrolyte battery
Inventor: YAMASAKI MIKIYA
IPC: H01M50/417
Filed: 2001-03-27
Abstract: PURPOSE: To provide a polymer battery in which a discharge capacity is superior, and in which both a mechanical strength and heat resistance are superior. CONSTITUTION: In the polymer battery, a polyelectrolyte layer 51 is formed so that an end face 20a of a positive electrode plate 20 and an end face 40b of porous material film 40 are crosslinked, and the polyelectrolyte layer 52 is formed so that an end face 30a of a negative electrode plate 30 and an end face 40c of the porous material film 40 are crosslinked. Further, also on the end face 40a of the porous film 40, a polyelectrolyte layer 53 is formed so that the polyelectrolyte layer 51 and the polyelectrolyte layer 52 are coupled.
Patent KR-20020076685-A (KR)
Title: Bone-filling composition for stimulating bone-forming and bone-consolidation comprising calcium sulfate and viscous biopolymers
Inventor: CHO BYEONG CHAE
IPC: A61L27/44
Filed: 2001-03-30
Abstract: PURPOSE: Provided is a bone-filling composition which stimulates bone-forming and bone-consolidation and comprises calcium sulfate and viscous biopolymers. CONSTITUTION: The bone-filling composition for stimulating bone-forming and bone-consolidation contains: 1) 20 to 80 wt.% of a mixture consisting of 90 to 99 wt.% of CaSO4, and 1 to 10 wt.% of CaCO3, MgCO3 and CaCO3·MgCO3; and 2) 20 to 80 wt.% of a viscous polymer, wherein the viscous polymer is selected from the group consisting of carboxymethylcellulose, hyaluronic acid, chitosan, polyacrylic acids, polyvinyl esters, polystyrenes, cellulose ethers, cellulose esters, starches and polysaccharides; the amount ratio of CaSO4 to a viscous polymer is 50:50; and the composition is a gel type.
Patent KR-20010106227-A (KR)
Title: 운전제어장치 및 운전제어방법
IPC: F02D11/10
Filed: 2001-05-09
Abstract: 본 발명의 목적은 차량에 있어서 이상이 발생하였을 때에는 발생한 이상의 종류에 따른 이상검출시 제어를 행하는 것이다. 
     이에 의하여 본 발명에서는 이상의 종류에 따라 차량의 출력특성이 선택됨으로써, 이상발생시의 안전성을 높일 수 있다.  또 이와 같은 출력제한이 행하여질 때에 단계적으로 제한을 강화한다.  이상발생시의 안전성을 더욱 높일 수 있다.
Patent KR-20020086777-A (KR)
Title: Waste Water Treatment Equipment and Sequencing Batch Reactor System with using This
Inventor: HAN SANG BAE
IPC: C02F3/12
Filed: 2001-05-10
Abstract: PURPOSE: A wastewater treatment apparatus and sequencing batch reactor system using the same which can remove nitrogen and phosphorus in wastewater effectively is provided. CONSTITUTION: The apparatus comprises a reactor(1); a pump(2); a plural ejectors(9) which are installed near the bottom of the reactor to prevent sludge sedimentation by blowing air upward; an ejector connection pipeline(4) for agitation which connects the pump and the ejectors; a plural ejectors(5) which are installed below the surface level of the reactor to save power required to aeration by decreasing the depth of aeration; and an ejector connection pipeline(6) for aeration.
Patent KR-20020088888-A (KR)
Title: Vacuum drier of coil shape
Inventor: LIM CHEONG GI
IPC: F26B9/00
Filed: 2001-05-22
Abstract: PURPOSE: A coil type vacuum drying apparatus is provided to improve drying efficiency with reducing drying time for an object to be dried by enlarging a heating area of the object to be dried. CONSTITUTION: A plurality of first auxiliary pipes(120) vertically passes through a hollow shaft(110) which passes through a center of a drying container(20). A wing(121) is installed at end portions of the first auxiliary pipes(120). The second auxiliary pipe(130) having a coil shape is installed at an outer portion of the hollow shaft(110). One end of the second auxiliary pipe(130) is connected to a first auxiliary pipe(120) positioned at a front portion of the drying container(20). The other end of the second auxiliary pipes(130) is connected to the other first auxiliary pipe(120) positioned at a rear portion of the drying container(20).
Patent KR-20010070590-A (KR)
Title: A toy falling down spirally by air resistance
Inventor: BAE JANG HWAN
IPC: A63H27/00
Filed: 2001-05-25
Abstract: PURPOSE: Provided are toys that falls spirally by air resistance which uses opposite property between falling property by a nose part and resisting property by a wheel part, so that they are rotated and fallen in a spiral form. CONSTITUTION: The toys that falls spirally by air resistance comprises the parts of: a nose part(1) with the shape of a paduk stone in the middle part; a direction key part(3) wherein thickness and width are gradually decreased to 1/2-2/3 point of entire length(L) from one side of the nose part and bended to form an oval vertical edge; and a wheel part(2) which is formed in a gentle curve at one side of the direction key part.
Patent KR-20020026795-A (KR)
Inventor: JANG SUNG MOON
IPC: B65B31/02
Filed: 2001-05-29
Abstract: PURPOSE: A vacuumizer for containers storing food under vacuum is provided to control vacuum level of a container properly according to storage condition of food and to be controlled easily by even the public. CONSTITUTION: A vacuumizer(10) includes an input part inputting information about storage condition of food and a control part setting a vacuum level according to information about the storage condition of input food and operating an apparatus for forming vacuum until the vacuum level reaches to set vacuum level. The vacuum apparatus prevents quality degradation of the food and stores food freshly for a long time because the food are stored in proper vacuum level controlled according to storage condition of the food.
Patent KR-20020090666-A (KR)
Title: Noise preventing structure of pillar for automobiles
Inventor: HAN IK HUI
IPC: B62D25/04
Filed: 2001-05-29
Abstract: PURPOSE: Noise preventive structure of a pillar for a vehicle is provided to keep quiet in a vehicle room by restricting inflow of noise efficiently through the pillar with charging foaming seal between a first partition and a second partition. CONSTITUTION: A first partition(310) and a second partition(320) are installed vertically in a pillar(100), and the first partition is spaced from the second partition. A foaming seal(200) is placed between the first partition and the second partition, and bubbled at high temperature. Inflow of noise to the vehicle room is prevented efficiently by shutting off the side of the pillar with filling the gap between the first partition and the second partition with the foaming seal. Expenses are reduced with using the little amount of foaming seal.
Patent KR-20010111033-A (KR)
Title: 스피커 구조
IPC: H04R1/28
Filed: 2001-06-08
Abstract: 음질을 양호하게 유지하면서 구성이 간단한 스피커 구조가 개시된다. 스피커 구조는 제1 진동판(21), 제1 진동판의 둘레를 고정시키는 제1프레임 및 신호를 제1 진동판의 진동으로 변환하는 자기 회로(24)를 갖는 제1 스피커와, 제2 진동판(31), 제2 진동판의 둘레를 고정시키는 제2프레임 및 신호를 제2 진동판의 진동으로 변환하는 자기 회로(34)를 갖는 제2 스피커와, 제1 자기 회로와 제2 자기 회로를 그 배후에서 고정하는 고정 부재(50)로 된다.
Patent KR-20020096457-A (KR)
Title: Spine treatment equipment
Inventor: NO JU SUK
IPC: A61H23/02
Filed: 2001-06-20
Abstract: PURPOSE: A spine-treating device permitting a treating catheter to have an optimum motion pattern to fit to the shape of the vertebra of a human body by detecting a load amount of a driving source for driving the treating catheter and then controlling the height of a head is provided which increases convenience of usage as compared to conventional controller operation and permits uniform compression of the vertebra regardless of the contours of the body or the degree of flexion and extension of the vertebra. CONSTITUTION: The spine-treating device comprises: a receiving rod(150) formed by a guide groove in a direction corresponding to the vertebra; a treating catheter(160) equipped with a head formed by a height-controllable acupressure protrusion; an advancing motor connected to the front and rear side of the advancing treating catheter for transmitting driving force; a load detector for detecting a load amount of the advancing motor and outputting a specified electric signal to an outlet end; and a microcomputer for controlling the lifting motor to control the height of the head in accordance with the load amount.
Patent KR-20020096753-A (KR)
Title: Method for determining LSP to adapt MPLS Traffic Engineering in data telecommunication network
Inventor: LEE DONG HAK
IPC: H04L12/46
Filed: 2001-06-21
Abstract: PURPOSE: A data traffic path setting method for an MPLS(Multi-Protocol Label Switching) type in a data communication network is provided to set two LSPs(Label Switched Paths) for one ingress-to-egress traffic transmission in which a high QoS(Quality of Service) is requested and suitably distribute a corresponding traffic quantity transmitted to two LSPs. CONSTITUTION: The first traffic quantity with a predetermined uniform rate about the entire traffic quantity to be transmitted is calculated(S301). Links in which a current margin capacity capable of traffic transmission is less than the calculated first traffic quantity are removed among the entire link between nodes of a communication network(S302). The first distance information value about each residual object link is calculated on the basis of information about a currently used traffic quantity and the calculated first traffic quantity(S303). The first ingress-to-egress traffic path is set up on the basis of the calculated first distance information value(S304). The first traffic quantity is subtracted from the entire traffic quantity to be transmitted for obtaining the second traffic quantity(S305). Links in which the current margin capacity capable of traffic transmission is less than the calculated second traffic quantity are removed from the object among the entire link between the nodes of the communication network(S306). The second distance information value about each residual object link is calculated on the basis of information about the currently used traffic quantity and the calculated second traffic quantity(S307). The second ingress-to-egress traffic path is set up on the basis of the calculated second distance information value(S308). The entire traffic quantity is distributed and assigned on the first ingress-to-egress traffic path and the second ingress-to-egress traffic path(S309).
Patent KR-20030005575-A (KR)
Inventor: KWON TAE IL
IPC: H01L21/304
Filed: 2001-07-09
Abstract: PURPOSE: A regenerating process and a regenerating system to regenerate waste slurry from semiconductor wafer manufacturing process are provided to remarkably decrease the quantity of slurry consumed in the semiconductor fabricating process by recycling more 90 percent of used slurry periodically generated in the semiconductor wafer fabricating process. CONSTITUTION: Waste slurry is agitated to spread out a deposit composed of a polishing agent and a cutting material. The agitated slurry is mixed with recycled oil to dilute the agitated slurry. The waste slurry is firstly centrifuged to extract the polishing agent. The first oil centrifuged in the first centrifugal process is secondly centrifuged to generate the second oil and a cutting material. The second oil is filtered by using a filter(60) and is refined and reduced to recycled oil.
Patent KR-20030009821-A (KR)
Title: 4-azoyl-2-quinolinone derivatives and fungicidal composition comprising same
Inventor: KIM HEUNG TAE
IPC: A01N43/42
Filed: 2001-07-24
Abstract: PURPOSE: An agricultural or horticultural fungicide composition containing a 4-azoyl-2-quinolinone derivative is provided which exhibits a preventive effect and treating effect against various fungi, in particular, excellent selective bactericidal activity against any plant pathogenic bacteria. CONSTITUTION: The titled composition contains a 4-azoyl-2-quinolinone derivative of formula(1) as an active component. In formula, X is O or S, Y is CH or N, R1 is C1-5 alkyl, R2, R3, R4 and R5 are the same or different, each differently H, H, C1-3 alkyl, C1-3 alkoxy, phenyl or NO2.
Patent KR-20020011342-A (KR)
Inventor: TACHIMORI HIROSHI
IPC: H03K5/13
Filed: 2001-07-31
Abstract: PURPOSE: To achieve an inverter type delay circuit, a voltage controlled oscillation circuit and a voltage controlled delay circuit with simple circuit configuration which can reduce the effect of power noise and jitter. CONSTITUTION: These circuits are so constituted that a driving current is controlled according to a bias voltage or a controlling voltage, that dependence of delay time of each delay stage on source voltage is suppressed by connecting a plurality of delay stages whose delay time is determined by the driving current, by adding the change in source voltage to the bias voltage or the controlling voltage at a predetermined ratio, and by supplying the result of the addition to each of the delay stage, and that a plurality of delay stages each of which has a different dependence on the source voltage, for example, the dependence whose delay time runs counter to each other, are connected at a prescribed ratio. Thus, the delay circuit, the voltage controlled delay circuit and the voltage controlled oscillation circuit which can suppress the dependence of the delay time of the whole delay circuit on source voltage can be achieved.