baber/WOPTO huggingface dataset:
Patent KR-20100039407-A (KR)
Title: Wax coatings, methods of making coated articles and coated articles therefrom
Inventor: WUU FUUSHERN
IPC: C09D5/00
Filed: 2008-07-16
Abstract: A barrier coating for paper and a method of making the coated paper using a wax coating composition containing an inorganic mineral filler is provided. The inorganic mineral filler imparts a viscosity to the wax coating composition similar to the viscosity of the wax coating composition in the absence of the inorganic mineral filler. Coated paper products are also provided.
Patent KR-20100066441-A (KR)
Title: Production
Inventor: GREEN MINO
IPC: H01M4/04
Filed: 2008-07-17
Abstract: A pre-charged material comprising silicon-comprising fibres characterised in that two or more of the fibres are bonded together to create both a bonded felt anode structure with or without a current collector and a composite anode structure with a current collector and an electrode structure. The structure overcomes problems associated with charge/discharge capacity loss.
Patent KR-20100069655-A (KR)
Title: Runway surveillance system and method
Inventor: CHEW KHIEN MEOW DAVID
IPC: G08B21/00
Filed: 2008-08-25
Abstract: A surveillance system and method for detecting a foreign object, debris, or damage (FOD) on a runway. The system comprises one or more cameras for capturing images of the runway; and an image processing system for detecting the FOD on the runway based on adaptive image processing of the images captured by the cameras; wherein the surveillance system is adaptively operable for FOD detection under both day and night ambient light conditions without assisted illumination such as infrared or laser illuminators.
Patent KR-20100055532-A (KR)
Title: Integrated colligation evaluating device for human body enginery indexes
Inventor: SUN YINING
IPC: A61B5/04
Filed: 2008-09-10
Abstract: An integrated colligation evaluating device for human body enginery indexes and the working method thereof. The device includes a machine case provided with a plurality of measuring sensors. A circuit board which is electrically connected with a power source is arranged in the machine case. The circuit board has a plurality of signal processing modules which are electrically connected with a CPU controller. Multiple measuring sensors can respectively transfer the human body plural enginery index signals to electrical signals, which are subsequently processed and analyzed by the signal processing modules. The processed electric signals are transmitted to the CPU controller for analyzing and colligation evaluating, or displaying by a terminal displayer, or transmitting the human body plural enginery indexes and the human body healthy evaluation results to a master computer for preserving and processing through data transfer interfaces, forming and printing reports. The working method includes receiving and processing the human body plural enginery index signals, and conducting colligation evaluating.
Patent KR-20100065388-A (KR)
Title: Method and system for switching a radio access technology between wireless communication systems with a multi-mode wireless transmit/receive unit
Inventor: SHAHEEN KAMEL M
IPC: H04W36/14
Filed: 2005-03-11
Abstract: A method and system for switching a radio access technology (RAT) between wireless communication systems connected to each other while implementing different RATs with a multi- mode WTRU are disclosed. A plurality of wireless communication systems are deployed with overlapping coverage areas wherein each system implements different RATs and are connected to each other such that a service that is provided by one system may be provided through the other system. Each wireless communication system transmits an indication of the existence of an inter-working wireless communication system in a coverage area of each system. The WTRU receives the indication and information regarding the inter-working wireless communication system. The WTRU then initiates a handoff to the inter-working wireless communication system using the received information, whereby the WTRU continues to receive the same services that the WTRU receives from the currently connected wireless communication system through the inter-working wireless communication system.
Patent KR-20100050584-A (KR)
Title: 7-substituted tetracycline compounds
Inventor: NELSON MARK L
IPC: A61P31/00
Filed: 2001-06-29
Abstract: The present invention pertains, at least in part, to novel 7- substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
Patent KR-20100072323-A (KR)
Title: Method for production of an organic light emitting diode or of an organic solar cell and organic light emitting diodes or solar cells produced therewith
Inventor: MEERHOLZ KLAUS
IPC: H01L51/00
Filed: 2008-09-26
Abstract: The present invention relates to an electronic device. Examples of such electronic devices are an optical detector, a laser diode, a field-quenching device, an optical amplifier, an organic solar cell or an organic light emitting diode. The electronic device comprises a cathode and an anode. One of the two electrodes is completely or partly transmissive to light. Between the two electrodes there is one or a plurality of organic, semi-conducting layers and an additional organic buffer layer. The buffer layer can likewise be an organic, semi-conducting layer. For application of the buffer layer in porous form, a solution is sprayed on. The solution comprises preferably a polar solvent and/or an electrically conductive additive. In addition, the solution comprises a nonpolar solvent and an organic material which is dissolved by the nonpolar solvent. In one embodiment the sprayed on solution is atomized by an electric field. If an organic material is used which readily dissolves in the polar solvent, then the nonpolar solvent can be omitted. It is important here that the material used to create the buffer layer can be efficiently atomized.
Patent KR-20100075586-A (KR)
Title: Method for doubly backing up files asynchronously
Inventor: XIA JING
IPC: H04W8/30
Filed: 2007-10-31
Abstract: The present invention proposes a method for doubly backing up files asynchronously, wherein at least two first network elements share a second network element, both of said first network elements include respectively an active file handling device and a standby file handling device, characterized in that, said active file handling device copies the files to the second network element, if said standby file handling device finds that said active file handling device misses the files, said standby file handling device copies backups of the files to said active file handling device, thus the files stored in said active file handling device and the files stored in said standby file handling device being synchronized.
Patent KR-20100054169-A (KR)
Title: Multilayer printed wiring board
Inventor: INAGAKI YASUSHI
IPC: H01L23/498
Filed: 2005-02-03
Abstract: Disclosed is a package board wherein a malfunction or error occurs even when a high-frequency IC chip, in particular an IC chip of more than 3 GHz is mounted. A conductor layer (34P) having a thickness of 30 μm is formed on a core substrate (30), and a conductor circuit (58) having a thickness of 15 μm is formed on a interlayer resin insulating layer (50). By forming the conductor layer (34P) thick, the volume of the conductor itself is increased, thereby reducing the resistance. In addition, the power supply capacity to the IC chip can be improved by using the conductor layer (34) as a power supply layer.
Patent KR-20100081339-A (KR)
Title: Method of manufacturing a lens assembly, as well as a camera provided with such an assembly
Inventor: WOLTERINK EDWIN MARIA
IPC: G03B17/00
Filed: 2008-10-03
Abstract: Method of manufacturing a lens assembly by means of a replication process, wherein the following steps are carried out i) introducing a first, liquid, UV curable composition (2) into a first mould (1) provided with regularly spaced-apart cavities, ii) curing said first composition by UV radiation so as to obtain a first lens element comprising lenses arranged beside each other, wherein the surface of the obtained lens element is the negative of that of the cavities, in) applying a second, liquid, UV curable composition (5) to the first composition cured in step ii), iv) placing a second mould (4) on the second composition (5) applied in step iii), which second mould is provided with regularly spaced-apart recesses (7), in such a manner that said recesses will fill with the second composition, v) curing the second composition by UV radiation so as to obtain a second lens element comprising lenses arranged beside each other, wherein the surface of the obtained lens element is the negative of that of the recesses, and vi) possibly removing the first and/or the second mould.
Patent KR-20100085977-A (KR)
Title: Flexible laminate sheet materials
Inventor: TOMPKINS THOMAS L
IPC: H01B3/47
Filed: 2008-10-10
Abstract: Flexible laminate sheet materials having a layer comprised of a film of high temperature stable polymeric material a fabric layer of non-metallic fibers, a scrim layer, and adhesive. The laminate sheet materials are useful, for example, in vehicles (for example, aircraft), insulation blankets, insulation systems, and systems for limiting exposure of flammable insulation to an ignition source.
Patent KR-20100087236-A (KR)
Inventor: HIRAIDE NOBUHIKO
IPC: C22C38/58
Filed: 2008-12-24
Abstract: 이 납땜성이 우수한 페라이트계 스테인리스강은, 질량％로, C : 0.03％ 이하, N : 0.05％ 이하, C＋N : 0.015％ 이상, Si : 0.02 내지 1.5％, Mn : 0.02 내지 2％, Cr : 10 내지 22％, Nb : 0.03 내지 1％ 및 Al : 0.5％ 이하를 함유하고, Ti를 하기 식 1 및 식 2를 만족시키는 함유량으로 더 함유하고, 잔량부로서 Fe 및 불가피 불순물을 포함한다. 
[식 1] 
Ti－3N ≤ 0.03 
[식 2] 
10(Ti－3N) ＋ Al ≤ 0.5 
[단, 식 1 및 식 2 중에 있어서의 원소 기호는 그 원소의 함유량(질량％)을 나타낸다.  또한, 원소 기호 앞의 수치는 상수이다.)
Patent KR-20100110839-A (KR)
Inventor: BLACK CHARLES T
IPC: H01L21/20
Filed: 2009-02-03
Abstract: 일실시예에서, 대규모 영역을 포함하는 육각형 타일들이 3개의 그룹으로 분할되고, 각 그룹은 서로 분리된 모든 육각형 타일들 중 1/3을 포함한다.  각 그룹(01, 02, 03)에서의 육각형의 타일에 대한 개구가 템플릿층(20A, 20B, 20C)에 형성되고, 자기 조립 블록 공중합체의 세트가 각 개구에 도포되어 패터닝된다.  이러한 프로세스는 3개의 그룹 모두를 커버하도록 3회 반복되고 그 결과 자기 정렬된 패턴이 광범위한 영역에 걸쳐 연장한다.  제 2 실시예에서, 대규모 영역은 2개의 겹치지 않는 상보형 그룹의 직사각형 타일로 분할된다.  각 직사각형 영역은 자기 조립 블록 공중합체의 오더(order) 범위보다 작은 폭을 가진다.  자기 조립 자기 정렬 라인 및 공간 구조물(40A, 50A, 40B, 50B, 40C, 50C)은 각 그룹 내에 순차적인 방식으로 형성되어, 라인 및 공간 패턴이 상기 오더 범위를 넘어 연장하는 대규모 영역에 걸쳐 형성된다.
Patent KR-20100123702-A (KR)
Inventor: WITTE PETER THEODORUS
IPC: B01J37/02
Filed: 2009-01-27
Abstract: 본 발명은 유기 용매의 부재 하에 관능성 수용성 4차 암모늄 염을 사용하여 수용액 중에서 귀금속 염을 환원시켜 기본 나노입자를 형성하는 것을 포함하는, 수성 콜로이드 귀금속 현탁액의 제조 방법에 관한 것이다.
Patent KR-20100130994-A (KR)
Inventor: BASTIAENS JOS
IPC: C08K3/34
Filed: 2009-04-01
Abstract: 본 발명은 폴리(아릴렌 에테르), 폴리아미드, 전기 전도성 충전재, 충격 개질제 및 울라스토나이트를 포함하고, 상기 울라스토나이트 입자는 평균 길이/직경 비가 5 이하이고 중간 입경이 2∼5㎛인, 조성물을 개시한다.  상기 조성물의 제조 방법도 개시된다.
Patent KR-20100135883-A (KR)
Title: 평면형 무선 안테나 모듈
Inventor: IELLICI DEVIS
IPC: H01Q1/38
Filed: 2009-04-01
Abstract: 기판, 무선 회로 및 단극 안테나를 포함하는 도터 보드 상에 형성된 무선 안테나 모듈을 개시한다. 무선 회로는 미리 정해진 상대 임피던스 차를 갖는 단극 안테나 상의 2개의 지점 사이에서 급전되며, 이들 2개의 지점 중의 어느 것도 제로 임피던스(접지)를 갖지 않는다. 안테나 모듈은 수직으로 배향되어 효과적으로 동작하며, 우선회 및 좌선회 원형 편파를 구분할 수 있으며, 개인 내비게이션 장치 및 위성 항법 시스템 애플리케이션에 적합하다.
Patent KR-20110035999-A (KR)
Inventor: ANAN NAOKI
IPC: A61K8/81
Filed: 2009-04-27
Abstract: 본 발명은 하기 화학식 1의 공중합체를 포함하는 보습제를 제공한다. 
<화학식 1> 
   
[식 중, A는 단당이 2 내지 6분자 결합된 올리고당을 포함하는 치환기이고, B는 하기 화학식 2이며, m:n=9:1 내지 1:9이고, Z는 수소기, 메틸기 또는 에틸기이다] 
<화학식 2> 
   
(식 중, X는 환원수가 5 내지 10인 포화 또는 불포화의 단환 또는 이환, 또는 질소, 산소를 포함하는 분자를 나타내고, 여기서 상기 환은 질소, 황, 산소로 이루어지는 군으로부터 선택되는 1 내지 3개의 원자를 포함할 수도 있으며, n은 0 또는 1이고, Y는 -NHCO-, -CONH-, -NHCONH-, -NH- 또는 -CO-, 또는 탄소수 0 이상의 알킬기이며, R은 필요에 따라 1개 또는 2개의 히드록시, 메르캅토, 아미노, 시아노, 헤테로시클릴, 헤테로시클릴옥시, 페닐, 벤질, 헤테로아릴, 페녹시, 벤질옥시 및 헤테로아릴옥시에 의해 치환될 수도 있는, 탄소수가 1 내지 20인 직쇄 또는 분지의 알킬, 알케닐 또는 알키닐이다)
Patent KR-20110021897-A (KR)
Inventor: DOS REMEDIOS ALWYN
IPC: G06F21/20
Filed: 2009-05-04
Abstract: 인증 모듈 및 해독 모듈을 포함하는 디지털 권한 관리 시스템이 제공된다. 필요한 경우, 상기 모듈들은 개별 집적 회로들로 구현될 수 있다. 상기 인증 모듈은 피보호 콘텐츠에 대한 인증 정보를 검색하고, 아울러 상기 인증 정보가 검색된 이후에 파워가 감소된다. 상기 해독 모듈은 상기 인증 모듈의 파워가 감소되는 동안 상기 인증 정보에 근거하여 상기 피보호 콘텐츠를 해독한다.
Patent KR-20110018923-A (KR)
Inventor: KELLY DENNIS R
IPC: C02F1/50
Filed: 2009-05-26
Abstract: 원치않는 세균 성장에 대해 감수성인 액체 조성물 (LCMG)로의 살균제 성분의 방출을 위한 용기는 중공 내부 및 하나 이상의 개구부를 갖는, 내연 엔진 필터 하우징으로부터 분리되어 떨어져 있는 LCMG 불투과성 케이싱을 포함한다.  살균제 성분, 예를 들어 하나 이상의 LCMG-가용성 살균제는 중공 내부에 위치된 유일한 활성 물질이다.  하나 이상의 액체 투과성 구성요소, 예를 들어 막 부재는 케이싱의 개구부에 또는 케이싱의 개구부 근처에 제공되고, LCMG로의 살균제 성분의 방출을 제공하기에 효과적이다.  LCMG로의 살균제 성분의 방출 방법이 또한 제공된다.
Patent KR-20110004490-A (KR)
Inventor: BAKKER HENDRIKUS ANTONIUS CORNELUS
IPC: C12N1/15
Filed: 2003-03-18
Abstract: 본 발명은 유기체 (및 특히 식물)에서 글리칸 프로세싱을 최적화하여 복합체 타입 2-안테나 글리칸을 갖기 때문에 양쪽 팔 (arm)에 갈락토스 잔기를 5 포함하며 크실로스 및 푸코스가 없는 당단백질을 얻는 방법에 관한 것이다.  본 발명은 또한, 얻어진 상기 당단백질 및 이 단백질을 포함하는 숙주계에 관한 것이다.
Patent KR-20120080371-A (KR)
Title: Automatic continuously variable transmission of bicycle
Inventor: NA YOUNG BAE
IPC: B62M9/123
Filed: 2011-01-07
Abstract: PURPOSE: An automatic nonstep variable speed gear is provided to automatically change gears without manipulating a transmission by changing speed ratio in proportion to the size of driving resistance. CONSTITUTION: An automatic nonstep variable speed gear comprises a shaft(102), an one way unit(110), a carrier unit, a driving wheel unit(140), and a control unit. The shaft is rotatably assembled to a boss of a bicycle, and a first pedal crank and a second pedal crank are assembled to both sides of the shaft. A first gear(104) is arranged in one side of the external diameter of the shaft. The one way unit is coupled to the boss and the backward rotation of an outer ring is prevented in an inner ring. A second gear is formed in the outer diameter of the outer ring. The carrier unit is rotatably arranged in the shaft in an idle state. A third gear(122) engaging with a first gear is installed in one side of the carrier unit and a fourth gear engaging with the third gear is arranged in the other side. The driving wheel unit is rotatably arranged in the shaft in the idle state. A sixth gear is formed in one side of a cylinder body(142) and an electric unit is connected to one side of an outer diameter of the cylinder body.
Patent KR-20110091447-A (KR)
Title: Receiving device and a method for playback in a mobile receiver
Inventor: MUNCH TOBIAS
IPC: H04B1/06
Filed: 2011-01-21
Abstract: PURPOSE: A receiving device for movement reception and reproducing method in a moving receiving device are provided to improve the receiving device by relating with an uneasy audio reproduction. CONSTITUTION: A receiving device(1) includes several receiving circuits(110,120,130). A circuit wireless receives a receiving signal through antenna(600). A first receiving circuit is as VHF receiver and outputs an audio signal(A), quality information(Q) and digital information(RDS_RX). A second receiving circuit is a DAB receiver and outputs the audio signal, quality information. Information(ID3_RX) informs a current signal of ID3 tag type of a currently received music.
Patent KR-20120085124-A (KR)
Title: Piping cummunition system
Inventor: AHN CHI SUN
IPC: F24F11/02
Filed: 2011-01-21
Abstract: PURPOSE: A piping communication device is provided to couple a signal terminal and signal line firmly by coupling the signal terminal being separated from a core assembly to a coolant pipe. CONSTITUTION: A piping communication device comprises a signal transmitting unit. The signal transmitting unit is coupled with a coolant pipe(40) connecting an outdoor unit and an indoor unit to be detached and elastically by being made of elastic members. The signal transmitting unit transmits signals transmitted through the coolant pipe to a MICOM.
Patent KR-20120088406-A (KR)
Title: Optical Fiber Grating
Inventor: BAIK SE JONG
IPC: G02B6/028
Filed: 2011-01-31
Abstract: PURPOSE: A temperature compensated fiber grating and a manufacturing method thereof are provided to suppress the movement of the bragg wavelength according to the change of temperature. CONSTITUTION: Thermal extension core optical fiber(110) has a main unit(114), a thermal extension unit(118), and a second clad(117). The main unit is composed of a first core(112) and a first clad(113). The thermal extension unit is composed of a second core. Lattices(120) are formed in the thermal extension unit to be spaced from each other. A temperature compensation layer(130) is composed of polymer. When temperature increases in the outer circumference of the second clad, the refractive index of polymer increases.
Patent KR-20120092841-A (KR)
Title: Method and system of recommending stone placement for baduk service
Inventor: LEE JEONG YEOL
IPC: G06Q50/10
Filed: 2011-02-14
Abstract: PURPOSE: A method for recommending a placing location of a go stone in a go game service and a system thereof are provided to recommend a proper placing location which a user places a go stone, thereby enabling inert users to obtain a profitable placing location. CONSTITUTION: A recommendation command about a placing location is inputted from a user(S231). Placing possible locations which a go stone of current order is placed are extracted(S232). A result of total counted points are calculated when a go stone of current order is placed at the corresponding placing possible locations about the placing possible locations extracted(S233). Several placing possible locations are selected according to the result of total counted points calculated(S234). The placing possible location selected displays on a screen(S235). The placing possible location selected is set as default or by the user.
Patent KR-20120098311-A (KR)
Title: Pharmaceutical composition contaning extract of persicaria perfoliata for preventing and treating inflammatory disease
Inventor: LIM JONG SOON
IPC: A61P29/00
Filed: 2011-02-28
Abstract: PURPOSE: A pharmaceutical composition containing Persicaria perfoliata extract is provided to suppress IL-1beta secretion in macrophage and to prevent and treat inflammatory diseases without cytotoxicity. CONSTITUTION: A pharmaceutical composition for preventing or treating inflammatory disease contains 0.1-50 wt% of Persicaria perfoliata extract as an active ingredient. A method for preparing the Persicaria perfoliata extract comprises: a step of filtering the extract, concentrating by reduced pressure, and freeze-drying. The extraction solvent is water, low carbon number alcohol of C1-C4, or a mixture thereof.
Patent KR-20120100002-A (KR)
Title: 해산물과 유기산을 이용한 탈취제 및 그 제조방법
Inventor: LEE DO JOONG
IPC: A61L101/02
Filed: 2011-03-02
Abstract: 본 발명은 해산물과 유기산을 이용한 탈취제 및 그 제조방법에 관한 것으로, 보다 상세하게는 성게, 게의 껍질을 포함한 해산물을 유기산과 포름알데히드 및 피리딘과 혼합 숙성시켜 제조함으로서, 탈취효과가 우수하면서 비료의 효과도 갖도록 하는 해산물과 유기산을 이용한 탈취제 및 그 제조방법을 제공한다.
Patent KR-20120102448-A (KR)
Title: Communication apparatus, communication system, and communication method
Inventor: KIM KI UK
IPC: H04L1/16
Filed: 2011-03-08
Abstract: PURPOSE: A communication apparatus, communication system, and communication method are provided to reduce transmission time by maintaining communication speed by maintaining a protocol type of one-to-one communication. CONSTITUTION: A local communication module(117) selectively executes one-to-one communication or one-to-many communication in local communication. The local communication module sets sampling rates which sample transmission data of a communication apparatus. The sampling rates are bigger than the arrival time difference of the transmission data. The arrival time difference is determined according to a maximum communication distance between the communication apparatuses. [Reference numerals] (200) Control unit; (400) Interface unit; (410) Transmission unit; (420) Reception unit; (430) AFE; (440) Signal electrode
Patent KR-20120106428-A (KR)
Title: Combination screw bolt of automobile outside mirror and it manufacture method
Inventor: GWON WONHYEOK
IPC: B60R1/06
Filed: 2011-03-18
Abstract: PURPOSE: A screw for assembling an outside mirror of a vehicle and a method for manufacturing the screw are provided to improve the durability and the coupling force of a screw, to maintain an interval between a cover and an adaptor plate, and to simplify a manufacturing process of the screw. CONSTITUTION: A screw for assembling an outside mirror of a vehicle comprises a body(21), a head unit(22), a screw coupling unit(23), a position setting protrusion unit(24), a head supporting groove(16a), and a projected portion seating groove. The position setting unit is projected along the circumference of the body and formed to be positioned on the screw coupling unit. A head unit supporting groove in which the head unit of the screw(20) is seated and supported is formed in the exterior of an adaptor plate(16). The position setting protrusion unit of the screw is seated on the projected portion seating groove.
Patent KR-20120108514-A (KR)
Title: Automobile wiring harness system and the controlling method thereof
Inventor: YU HAN SANG
IPC: B60R11/02
Filed: 2011-03-24
Abstract: PURPOSE: An electric mounting system for a vehicle and a control method thereof are provided to reduce software development and maintenance costs by executing functions offered from a platform with different specification with one software execution code through an electric part platform software. CONSTITUTION: A control method for an electric mounting system for a vehicle is as follows. If client electric parts are initialized, the existence of operation flow configured for the client electric parts in advance is checked(S210). If the preconfigured operation flow is not existed, it is converted to a compatible mode. After the conversion to the compatible mode is indicated to the client electric parts, functional specifications are requested to the client electric parts(S220,S250,S260). The functional specifications are received from the client electric parts and the operation flow for the client electric parts is composed(S270,S280). [Reference numerals] (AA) Start; (BB,DD) No; (CC,DD) Yes; (FF) Finish; (S210) Determining whether or not initialized client application component exists or not; (S220) Determining whether or not an operational flow exists; (S230) Operational flow load; (S240) Action; (S250) Directing the operation of a compatible mode; (S260) Requesting functional specifications; (S270) Receiving the functional specifications; (S280) Drawing and saving the flow; (S290) Rebooting
Patent KR-20120109279-A (KR)
Inventor: LEE JEONG HYEOK
IPC: B31F1/20
Filed: 2011-03-28
Abstract: PURPOSE: A packing corrugated cardboard with a waterproofing insulation layer and a manufacturing method thereof are provided to firmly pack a packing box through the buffering performance and durability of a corrugated cardboard and to maintain freshness even if the packing box is transferred or stored for a long time by continuously attaching foaming sheet layers inside the packing box. CONSTITUTION: A packing corrugated cardboard with a waterproofing insulation layer comprises a corrugated cardboard material(10), a foaming sheet paper(20), and an adhesive layer. The foaming sheet paper is attached to at least one side of the outer surface of the corrugated cardboard material. The adhesive layer is fixed by attaching the corrugated cardboard material and the foaming sheet paper.