baber/WOPTO huggingface dataset:
Patent KR-20100118526-A (KR)
Title: Resist ink and method of forming resist pattern using the resist ink
Inventor: FUNAHATA KATSUYUKI
IPC: C09D11/10
Filed: 2010-04-27
Abstract: PURPOSE: A resist ink and a resist pattern formation method using thereof are provided to simply form a micro-metal wiring with a small and simple device without containing solid materials generating inferior goods. CONSTITUTION: A resist ink contains a resin particle formed with a heat fusing type resin, and a solvent capable of dispersing the resin particle without dissolving the resin particle. The parameter difference of the solubility of the resin particle and the solvent is more than 2.5(cal/cm^3)^1/2. A resist pattern formation method using the resist ink comprises the following steps: printing a pattern on a substrate using the resist ink by an inversion printing method; and heating the pattern to melt the resin particle.
Patent KR-20110119460-A (KR)
Title: Heatsink for led light
Inventor: GIM GWAN JUNG
IPC: F21V29/00
Filed: 2010-04-27
Abstract: PURPOSE: A heat sink for an LED light is provided to efficiently radiate heat from an LED by forming a radiation unit with clad. CONSTITUTION: In a heat sink for an LED light, a radiation plate(10) is formed by laminating at least two metal plates. An LED assembly is combined in one side of the radiation plate which receives heat from the LED assembly. A radiation fin(20) which is formed by laminating at least two metal plates is combined with the other side of the radiation plate.
Patent KR-20110019322-A (KR)
Inventor: LEE BONG HO
IPC: H04N7/08
Filed: 2010-05-06
Abstract: 스테레오스코픽 비디오를 구성하는 적어도 두 개의 시점의 데이터의 각각이 시간 차를 두고 수신된다.  영상 처리 장치의 저장부는, 상기 두 개의 시점의 데이터 중 제1 시점 비디오 데이터가 수신되면, 이를 이용하여 모노스코픽 비디오를 생성한다.  그리고, 상기 제1 시점 비디오 데이터를 저장하고, 추후 상기 제1 시점 비디오 데이터에 대응하는 제2 시점 비디오 데이터가 수신되는 경우, 상기 제1 시점 비디오 데이터 및 상기 제2 시점 비디오 데이터를 합성하여 스테레오스코픽 비디오를 생성하여 디스플레이 할 수 있다.
Patent KR-20100129149-A (KR)
Title: Laundry machine
Inventor: KWON IG GEUN
IPC: D06F39/12
Filed: 2010-05-11
Abstract: PURPOSE: A washing apparatus is provided to prevent washing water leakage and to prevent the inflow of washing water or foreign materials between a tub and a drum. CONSTITUTION: A washing apparatus comprises a tub, a drum, and a gasket. The tub has a front surface formed with an opening for laundry. The drum is formed inside the tub to be rotated and is formed with an opening for laundry. The gasket is formed between the inside of the front part of the tub and the front end of a drum opening part and comprises multiple ribs(102a).
Patent KR-20110125097-A (KR)
Title: A method of half-drying and keeping food garbage
Inventor: LEE WANG JUN
IPC: F23G5/50
Filed: 2010-05-12
Abstract: PURPOSE: A method for half-drying and storing food waste is provided to prevent the decomposition of food waste and to reduce power consumption by preventing the unnecessary waste of power. CONSTITUTION: A heater heats a drying furnace(S110). The internal air of the drying furnace is circulated by turning on a circulating fan(S130). Whether the temperature of the heater is reached to a first temperature and whether a first period of time is elapsed after the temperature of the heater is reached to the first temperature are verified(S140, S150). If the first period of time is elapsed after the temperature of the heater is reached to the first temperature, the circulating fan is maintained and the heater is turned off(S160). Whether a second period of time is elapsed after the heater is turned off is verified(S170). If the second period of time is elapsed, a storing mode is terminated according to the press of a storing mode button(S180).
Patent KR-20110128676-A (KR)
Title: Functional beverage for diet and its manufacturing mathod
Inventor: KIM HUN HAE
IPC: A23L33/20
Filed: 2010-05-24
Abstract: PURPOSE: A functional beverage for losing weight, and a producing method thereof are provided to offer natural extracts obtained from medical herbs as active ingredients. CONSTITUTION: A producing method of a functional beverage for losing weight comprises the following steps: preparing medical herbs including commelina communis, mulberry, and akebia quinata; adding water to each medical herbs, and heating at 50-120 deg C for 3-20 hours to obtain a commelina communis extract, a mulberry extract, and an akebia quinata extract; mixing 10-80wt% of commelina communis extract, 10-80wt% of mulberry extract, and 10-80wt% of akebia quinata extract; aging the mixed medical herb extract; and sterilizing and packaging the aged medical herb extract.
Patent KR-20110131048-A (KR)
Title: Embedded pcb and manufacturing method of the same
Inventor: SHIN SEUNG YUL
IPC: H05K3/30
Filed: 2010-05-28
Abstract: PURPOSE: An embedded type printed circuit board and a manufacturing method thereof are provided to improve productivity by interlinking the connecting terminal of a device and an external circuit using one solder via and welding an active device and a passive device in a lump. CONSTITUTION: An external circuit pattern(191) is electrically connected to a plurality of internal circuit patterns(131,171). A plurality of internal circuit patterns is formed in the inner side of an insulation layer(160). Solder via(sp) interlinks electronic device chips(140,150,151) and the external circuit pattern. An electrical contact of the external circuit pattern and the internal circuit pattern are executed by plating via(H2). The plating via fills a plating material in a via hole. The electronic device chips is attached a chip mounting area by the medium of adhesive.
Patent KR-20110132785-A (KR)
Title: Nut roasting apparatus using native stone
Inventor: KIM EOK JO
IPC: A23N12/10
Filed: 2010-06-03
Abstract: PURPOSE: A nut roasting apparatus using natural stone is provided to indirectly roast nuts using heat radiated from the natural stone heated by a heat source. CONSTITUTION: A nut roasting apparatus using natural stone comprises the following: a laminating box(100) including an opened upper side and a first door(110) on the front side; the natural stone(300) flatly laminated on the bottom of the laminating box; a heat source installation unit(400) with an opened front side; a heat source(410) inserted into the opened front side of the heat source for heating the bottom of the laminating box; and a roasting container(200) including a supporter penetrating left and right side walls of the laminating box, and a second door(220) for inserting nuts.
Patent KR-20110132855-A (KR)
Title: A lower plate easy to assemble duct
Inventor: KOH JAE WAN
IPC: F21V17/10
Filed: 2010-06-03
Abstract: PURPOSE: A duct coupling structure having lamp apparatus rotation suppression coupling structure is provided to easily replace a stabilizer by opening one side of a bottom plate from a lamp apparatus. CONSTITUTION: A bottom plate(200) has a coupling structure which is separated from a top plate. A fixing steel plate joint part(130) and a bottom plate joint part(120) are formed in one end of a sidewall of the top plate. A bottom plate connecting part(140) is formed into a constant groove in order to couple the bottom plate. A top plate joint part(220) is combined to one end of the sidewall of the top plate with a hinge structure. A top plate connecting part(230) is formed into a constant groove in order to be corresponded to the constant groove of the bottom plate connecting part and be combined.
Patent KR-20110135299-A (KR)
Title: Semiconductor memory device
Inventor: YU HAK SOO
IPC: G11C5/02
Filed: 2010-06-10
Abstract: PURPOSE: A 3D semiconductor memory device is provided to obtain an optimized structure by differently setting access time of a storage area and/or the size of the storage area included in an array according to each array. CONSTITUTION: A first storage layer(LAY1) and a second storage layer(LAY2) comprise one or more arrays. A control layer(LAY0) controls an access to the first storage layer and the second storage layer to write or read data in an array included in the first storage layer and the second storage layer in response to a control signal. The memory capacity of the array included in the first storage layer is different from the memory capacity of the array included in the second storage layer.
Patent KR-20110137219-A (KR)
Title: Winter frost and snow remover vehicles
Inventor: KIM JEONG MIN
IPC: B60S1/04
Filed: 2010-06-16
Abstract: PURPOSE: By using the brush portion and the steam injection function of running with the motor, the eye and frost of the winter season vehicle can be eliminated. CONSTITUTION: A winter frost and snow remover vehicles comprises a motor operating method. The various kinds of brush can be for exchanged in the surface of the drive part and it can select according to situation. The existing hotwire is not used and the steam mode is chosen and the eye, frost and ice can be eliminated more rapidly.
Patent KR-20110087194-A (KR)
Title: Sealing film for use in solar cell module and method for producing the sealing film
Inventor: SUGIYAMA HITOSHI
IPC: B32B38/06
Filed: 2010-06-22
Abstract: PURPOSE: A sealing film for a solar cell module and a method for producing the sealing film are provided to avoid the distortion causing the damage of a solar cell and positional deviation. CONSTITUTION: A solar cell module is assembled by: laminating a web(2) and a liner(4) consisting of an ethylene-based copolymer and a crosslinking agent; returing the web and line; heating the web; and performing an embossing process. When the solar cell module is heated and crosslinked, the values in the longitudinal direction and the transverse direction of the film are not changed. The heating temperature if 90°C - 125°C.
Patent KR-20120000643-A (KR)
Title: 친환경 폐드럼통 자동세척장치
Inventor: YANG GO SU
IPC: B08B9/28
Filed: 2010-06-28
Abstract: 본 발명은 친환경 폐드럼통 자동세척장치에 관한 것으로써, 폐드럼통 내부로 세척액을 분사하는 세척액분사부를 통해 폐드럼통 내부를 보다 용이하게 세척할 수 있음은 물론 펌프에 의해 세척액저장부에 저장된 세척액이 유입라인과 배출라인을 따라 강제순환하기 때문에 폐드럼통 내부를 세척하는 과정 중에 세척액이 케이싱 외부로 배출 또는 비산될 우려가 없을 뿐만 아니라 세척액의 불순물 여과후 재사용함으로 환경오염 방지와 자원 재활용을 할 수 있고, 
나아가, 외측 케이싱과 내측 케이싱 사이에 형성되는 순환공간내에서 순환하는 열매체유가 폐드럼통으로 열을 전달하기 때문에 상기 세척액분사부를 통한 폐드럼통의 세척효율이 보다 더욱 크게 향상될 수 있고, 
아울러, 세척액분사부의 노즐이 로드를 따라 상하이동하면서 고압으로 세척액을 다방향으로 분사함으로 짧은 시간내에 소량의 세척액으로 폐드럼통 내부 전체를 완전세척할 수 있음은 물론 기존의 복잡한 여러 공정이 단일공정에서 이루어짐으로 작업효율성이 크게 향상될 수 있는 효과가 있다.
Patent KR-20120001375-A (KR)
Title: Electromotive active dynamic vibration absorber apparatus for vehicle
Inventor: KIM JANG HO
IPC: F16F13/22
Filed: 2010-06-29
Abstract: PURPOSE: The coil part is arranged as top and bottom of the yoke portion, the yoke portion can be vibrated efficiently, and the external magnetic substance is formed and the vibration control effect can be improved. CONSTITUTION: An electromotive active dynamic vibration absorber apparatus for a vehicle comprises a dynamic vibration absorber apparatus. According to the dynamic vibration absorber apparatus is the power of the coil part, the yoke portion coupled to the housing with leaf springs(60,70) is vibrated. The yoke portion is composed of an inner york(10) and an outer yoke(20). Include the inside adult of board-shape and the inner york is coupled to each of bottom and upper portion with leaf springs. The outer york the shape in which the upper side and lower-part are opened so that the inner york be inserted. The supporting member is formed into inside so that the inside adult be inserted. The coil part comprises an upper coil part(40) and a lower side coil part(50). The upper coil part installs between the inner york and the outer york to the upper of the supporting member. The lower side coil part installs to the lower of the supporting member.
Patent KR-20120005697-A (KR)
Title: Terminal for driving messaging service based on multi-tasking and method thereof
Inventor: SOHN SANG MOK
IPC: H04B1/40
Filed: 2010-07-09
Abstract: PURPOSE: A multitasking based messaging service driving terminal and method thereof are provided to improve messaging application driving speed by loading a message on a temporary list table. CONSTITUTION: A table generating unit(110) generates a classified list table about a receiving message according to setup conditions. A message storing unit(120) selectively stores the receiving message in a storing area of the generated list table. An application driving unit(130) drives a messaging application for messaging service. A message loading unit(140) selectively loads the stored receiving message according to the driving of the messaging application.
Patent KR-20120006833-A (KR)
Title: A system and method for determining mobile position with gps and sensor
Inventor: CHUN KYONG JOON
IPC: H04W4/02
Filed: 2010-07-13
Abstract: PURPOSE: A terminal positioning system and method are provided to use a GPS and an embedded sensor which stores the location information of a terminal in a memory and transfers the location information to a control center server in case of an emergency. CONSTITUTION: A terminal positioning system comprises a mobile communications terminal(100) and a control center server(160). The mobile communications terminal transmits an emergency signal to the mobile communications terminal. The mobile communications terminal respectively stores GPS location information of handset-based and network based location information. The emergency signal comprises the GPS location information and the network based location information according to the manipulation of a user. The control center server receives the emergency signal which is transmitted from the mobile communications terminal.
Patent KR-20120008600-A (KR)
Inventor: PARK SUNG BUM
IPC: C12M1/30
Filed: 2010-07-19
Abstract: 본 발명은 검체를 채취하여 수송할 수 있는 기구에 관한 것으로, 미생물 수송배지 용기는 일 측에 검체를 채취할 수 있는 채취부를 가지는 채취대; 상기 채취대의 타 측이 고정 결합되는 헤드캡; 일 측이 상기 채취부가 출입할 수 있도록 개구되어 있고 타 측은 폐쇄되어 있으며, 내부 공간에 상기 채취대의 상기 채취부 측을 수용하되 상기 채취부 측이 위치하는 부분에 배지를 구비하고 있는 용기; 및 상기 채취대의 상기 채취부가 배지에 접촉하는 것을 방지하기 위한 접촉방지부재; 를 포함하고, 상기 헤드캡은 상기 용기의 일 측에 결합될 수 있는 것을 특징으로 하며, 그로 인해 사용자가 효율적으로 검체를 채취하고 수송하기 위한 기술을 제공한다. 
본 발명에 의하면, 플라스틱 튜브와 일회용 면봉이 결합된 마개가 일체형으로 포장이 되어있음으로써, 검체를 채집하는 사용자의 편의성을 증가시켜 채집 과정의 효율성을 향상시키는 효과가 있다. 
또한, 검체의 채집 후에 접촉방지부재를 제거하고 헤드캡과 용기를 직접 결합함으로써, 한번에 채취부를 배지 내로 삽입시켜 검체의 손실을 최소화하는 효과가 있다.    
한편, 미생물 수송배지 용기가 가질 수 있는 추가적인 구성품을 제거하여 제조 공정을 단순화시켜 생산성의 향상에 기여하고, 공정의 단순화에 따른 제작 비용의 절감으로 저렴한 비용에 공급할 수 있는 효과가 있다. 
그리고 헤드캡의 일 측에 형성된 홀에 선택적으로 1개 또는 2개의 채취대를 고정할 수 있으므로 하나의 검체 수송 용기로 1가지 또는 2가지의 항목을 동시에 검사할 수 있는 편리한 효과가 있다.
Patent KR-20120009167-A (KR)
Title: 시트벨트 브라켓 구조
Inventor: SON KYUNG HOON
IPC: B60R22/24
Filed: 2010-07-22
Abstract: 본 발명은 시트벨트 브라켓 구조에 관한 것으로, 센터필러 인너패널과 센터필러 아우터패널 사이에 내장되는 시트벨트 브라켓을 포함하며, 상기 센터필러 인너패널은 상단부가 없게 형성되고, 상기 시트벨트 브라켓은 센터필러 인너패널과 센터필러 아우터패널 사이에 내장되는 브라켓 몸체부와, 상기 브라켓 몸체부 상부에 형성되고 센터필러 인너패널의 상부로 돌출되게 형성되며 상기 센터필러 아우터패널 상단부와 결합되는 브라켓 지지부와, 상기 브라켓 몸체부 측부에 형성되고 센터필러 인너패널과 센터필러 아우터패널의 양측 접합면 사이에 삽입 접합되는 브라켓 접합부, 및 상기 브라켓 몸체부 표면에 형성되어 시트벨트 앵커가 장착되는 상부 및 하부 결합부를 포함한다.
Patent KR-20120021428-A (KR)
Title: A voice activity detection method based on non-negative matrix factorization
Inventor: JANG JOON HYUK
IPC: G10L21/02
Filed: 2010-07-30
Abstract: PURPOSE: A voice detecting method based on a non-negative matrix factorization is provided to estimate noise according to error value distribution of a noise estimation section to apply an optimum threshold value to an error, thereby detecting a voice signal. CONSTITUTION: A basic vector is made by a noise signal and an input signal using NMF(Non-negative Matrix Factorization)(S100). The error between a noise signal basic vector and an input signal basic vector is calculated(S200). An optimized threshold value is obtained(S300). A voice is detected by applying the threshold value to the calculated error(S400).
Patent KR-20110132956-A (KR)
Title: Slice resistor and manufacturing method thereof
Inventor: LIAO CHIN CHUNG
IPC: H01C17/00
Filed: 2010-08-09
Abstract: PURPOSE: A slice register and a manufacturing method thereof are provided to prevent the deformation of a passive device by including a ceramic case which supports the slice register. CONSTITUTION: A metal thin plate(20) comprises a plurality of inductiveness channels. The metal thin plate is formed by a punch press manufacturing process. A ceramic case(30) comprises a fillister(31). The ceramic case inserts the fillister into the metal thin plate. Two or more metal wires(40) are respectively welded with the metal thin plate. A slid resister comprises silicon resin and packs the ceramic case and the metal thin plate in order not to be insulated. The thickness of the metal thin plate is 0.025mm to 0.1mm. The thickness of the slid resister is 1.9mm to 2.1mm.
Patent KR-20120014401-A (KR)
Title: Photobioreactor with lihgt blocking pattern or heat converting pattern and cultivation methods using the same
Inventor: LEE CHOUL GYUN
IPC: C12M3/00
Filed: 2010-08-09
Abstract: PURPOSE: A photobioreactor which is able to culture microalgae and floats in seawater or fresh water is provided to control heat conversion rate of photo energy and to enhance culture efficiency. CONSTITUTION: A photobioreactor of a floating type comprises a culture container(100) made of a transparent material; a floating device fixed to the container; an outer wall(101) having a light blocking region for blocking light wave length from the light source; and a reaction chamber(102) which receives microalgae is restricted by the outer wall. The photobioreactor comprises an outer wall having a heat conversion region and a reaction chamber which restricted by the outer wall and receives microalgae.
Patent KR-20120015061-A (KR)
Title: Conversion of strong organic wastewater to methane through anaerobic digestion plant and process
Inventor: CHOI HONG BOK
IPC: C02F11/04
Filed: 2010-08-11
Abstract: PURPOSE: Anaerobic treating apparatus and method for methanizing every organic material in high concentration wastewater are provided to improve treating speed and treating efficiency by expanding the contacting time of wastewater and microorganisms. CONSTITUTION: An anaerobic treating apparatus includes a reacting bath(6), anaerobic reaction activating units(5,7,9,11), and a gas circulating part(13). Raw water is introduced into the reacting bath and is treated based on an anaerobic reaction. Gas and treated water is discharged from the reacting bath. Activating parts of different shapes are arranged in the reacting bath and divide the reacting bath into multi-stages. A maintaining space is formed by the anaerobic reaction activating units and collects gas. The collected gas passes through the activating parts and is solid-liquid separated into gas and liquid. The gas and the liquid are stirred. The gas circulating part is arranged at one side of the reacting bath. The gas circulating part upwardly circulates the gas in the maintaining space, and the raw water is downwardly moved to generate stirring.
Patent KR-20110033768-A (KR)
Title: Liquid crystal display device
Inventor: OIWA MIKA
IPC: G02F1/1334
Filed: 2010-08-16
Abstract: PURPOSE: A liquid crystal display is provided to improve a contrast of a liquid crystal display device. CONSTITUTION: A pair of transparent substrate is included at least one side of the device. A liquid crystal layer(LC) is arrange between a pair of substrate. An electrode group is for sanctioning an electric field to a liquid crystal layer by being formed on at least one side of a pair of substrates. At least one type of chiral dopant and at least one type of a liquid crystal compound are included in a liquid crystal layer.
Patent KR-20120016784-A (KR)
Title: Fuel chiller unit for ship
Inventor: KIM EUN KYUNG
IPC: B63H21/38
Filed: 2010-08-17
Abstract: PURPOSE: A fuel cooler for a ship is provided to increase the viscosity of fuel for a ship by cooling the fuel without environmental contamination and remove concern about mixing of HFC refrigerant with fuel using water as working fluid for cooling the fuel. CONSTITUTION: A fuel cooler for a ship comprises a fuel storage(102), an absorbing refrigerating unit(200), a heat supply unit, and a heat exchange unit. The absorbing refrigerating unit comprises an evaporator, an absorber, a regenerator, and a condenser. The evaporator cools working fluid to cool fuel for a ship using latent heat of vaporization of refrigerant. The absorber holds absorbing liquid absorbing the refrigerant evaporated. The regenerator heats and regenerates the absorbing liquid of the absorber. The heat supply unit supplies heat to the regenerator of the absorbing refrigerating unit.
Patent KR-20120016825-A (KR)
Title: 타이어의 다이나믹 밸런스 보정용 세멘트 조성물 및 이를 이용한 밸런스 보정용 세멘트 제조방법
Inventor: PARK SUNG HOON
IPC: B60B15/28
Filed: 2010-08-17
Abstract: 본 발명은 접착성 및 유연성이 개선된 타이어의 밸런스 보정용 세멘트 조성물 및 이를 이용한 밸런스 보정용 세멘트 제조방법에 관한 것으로, 더욱 상세하게는 언밸런스 판정을 받은 타이어의 안쪽표면(인너부위)에 보정 세멘트를 도포하여 무게편자를 보정하도록 하며, 기존의 패드 또는 도우 형태의 밸런스 보정품들에 비해 유연성과 접착성이 우수하여 타이어의 주행 중 발생하는 열과 진동에도 지속적으로 타이어의 안쪽표면(인너부위)에 부착되도록 한 타이어의 다이나믹 밸런스 보정용 세멘트 조성물 및 이를 이용한 밸런스 보정용 세멘트 제조방법에 관한 것이다. 
본 발명의 타이어의 안쪽표면에 도포하여 타이어의 밸런스를 보정하기 위한 타이어의 밸런스 보정용 세멘트 조성물은  천연고무 7~10중량%와, 산화아연 20~35중량%와, 카본블랙 1~3중량%와, 스테아르산 0.5~2중량%와, 유황 0.5~2중량%와, 오일 0.5~2중량%와, 페놀계 점착부여제 1~5중량%와, 유기용제 50~70중량%가 혼합되어 조성된 것을 특징으로 한다.
Patent KR-20120018635-A (KR)
Inventor: NAM DAE GON
IPC: A01G17/04
Filed: 2010-08-23
Abstract: 본 발명은 수목용 지지구에 관한 것으로, 더욱 상세하게는 가로수 등 각종의 수목의 줄기부분을 방사구조로 지지하여, 뿌리가 안정되게 활착되지 못한 수목이 강풍이나 기타 흔들림에 의해 넘어지거나 기울어지는 것을 예방하는 수목용 지지구에 관한 것이다.
Patent KR-20120020250-A (KR)
Title: Apparatus and method for forming graphene-ball by spray pyrolysis
Inventor: LEE JANG HOON
IPC: C01B31/02
Filed: 2010-08-29
Abstract: PURPOSE: An apparatus and a method for manufacturing graphene-balls using spraying pyrolysis are provided to reduce time required for pyrolysis by contacting flame and microdroplets. CONSTITUTION: An apparatus for manufacturing graphene-balls using spraying pyrolysis includes a metal salt container(101), a hydrocarbon container(110), an ultrasonic wave vibrator(111), a gas supplying pipe(105), a metal salt pyrolyzing part(108), and a pyrolyzing part(120). The ultrasonic wave vibrator is formed at one side of the containers to spray metal salts and hydrocarbon. The gas supplying pipe supplies carrier gas to metal salt microdroplets. The metal salt pyrolyzing part complexes the carrier gas with the metal salt microdroplets in order to be metal particles. The pyrolyzing part sprays hydrocarbon to the metal particles and includes a heater(121) for forming graphene on the surface of the metal particles.
Patent KR-20120023386-A (KR)
Title: Device for generating of impact signal
Inventor: PARK ILL KYUNG
IPC: G01N3/30
Filed: 2010-09-03
Abstract: PURPOSE: A collision signal generating apparatus is provided to regularly generate collision signals according to transportation by only replacing elements of the collision signal generating apparatus without a controlling device such as an actuator. CONSTITUTION: A collision signal generating apparatus(100) comprises a first fixing member(10), a test tool(20), a first signal generating member(29), a plurality of rollers(30), and a plurality of accelerators(24,28). The first fixing member is installed to be separated as a specific distance. The test tool is arranged between several first fixing members and descends by the free fall. The first signal generating member is formed into the conical shape horn of the different shape according to the transportation sort. The first signal generating member is joined to the test tool. The plurality of rollers is transferred to a vertical direction of the first signal generating member. The accelerators detect collision signals from the force of the vertical direction generated in the roller.