baber/WOPTO huggingface dataset:
Patent JP-WO2018043038-A1 (JP)
Title: 冷却ブロック及びランナーレス射出成形装置
IPC: B29C45/27
Filed: 2017-08-07
Abstract: 冷却ブロック（３０）は、熱硬化性樹脂（１１）の流路である樹脂流路（３１）と、樹脂流路（３１）の周囲に配置され、内部に冷却材（３３）が流される冷却流路（３２）とが形成された冷却ブロック（３０）である。冷却流路（３２）は、樹脂流路（３１）に対して巻かれた複数の単位巻き部分（３２３ａ）を備えている。複数の単位巻き部分（３２３ａ）のうち、隣り合う少なくとも一組の単位巻き部分（３２３ａ）のピッチ間距離（Ａ）は、１．５ｍｍ以上８．０ｍｍ以下である。複数の単位巻き部分（３２３ａ）と第二スプルー（３１）との最短距離Ｂは、１．０ｍｍ以上５．０ｍｍ以下である。
Patent JP-WO2018070217-A1 (JP)
Title: 電極の乾燥方法
IPC: H01M4/04
Filed: 2017-09-22
Abstract: 負極用のロール電極を乾燥する乾燥方法であって、電極の温度を第１温度まで上げる第１加熱工程と、第１上昇工程の後に、所定時間、電極の状態を保つ維持工程と、所定期間の経過後に、第１温度よりも高い第２温度まで電極の温度を上げる第２加熱工程とを含み、第１温度は、電極に含まれる水分の蒸発温度以上に設定され、第２温度は、電極に含まれる添加剤の分解温度以上に設定される。
Patent JP-WO2018079225-A1 (JP)
Title: 自動予測システム、自動予測方法および自動予測プログラム
IPC: G06N20/00
Filed: 2017-10-05
Abstract: 特徴量設計部８１は、リレーショナルデータから目的変数に影響を及ぼし得る変数である特徴量を設計する。特徴量生成部８２は、設計された特徴量をリレーショナルデータから生成する。学習部８３は、生成された特徴量に基づいて予測モデルを学習する。
Patent JP-WO2018092351-A1 (JP)
Title: 切削工具および切削加工方法
IPC: B23C5/12
Filed: 2017-07-07
Abstract: 切削工具は、総形エンドミルよりなる切削工具であって、シャンク部と、裏面取刃部と、外周切れ刃部とを備えている。裏面取刃部は、裏面取刃を有する。外周切れ刃部は、シャンク部と裏面取刃部との間に位置し、かつ外周面に切れ刃を有する。外周切れ刃部の切れ刃は、右刃左ねじれ刃である。
Patent JP-WO2018179813-A1 (JP)
Title: リチウムイオン二次電池用負極活物質、リチウムイオン二次電池用負極及びリチウムイオン二次電池
IPC: H01M4/36
Filed: 2018-01-31
Abstract: 炭素が表面の一部又は全部に存在するケイ素酸化物粒子を含み、線源として波長０．１５４０６ｎｍのＣｕＫα線を使用したときの、ＳｉＯ ２ に由来する２θ＝２０°〜２５°のＸ線回折ピーク強度に対するＳｉに由来する２θ＝２７°〜２９°のＸ線回折ピーク強度の比（Ｐ Ｓｉ ／Ｐ ＳｉＯ２ ）が１．０〜２．６の範囲であり、長径Ｌと短径Ｓの比（Ｓ／Ｌ）で表されるアスペクト比の平均値が０．４５≦Ｓ／Ｌ≦１の範囲にある、リチウムイオン二次電池用負極活物質。
Patent JP-WO2018123999-A1 (JP)
Title: 免疫チェックポイント阻害剤の投与対象となる個体の選択方法
IPC: G01N33/574
Filed: 2017-12-25
Abstract: （要約）（課題）腫瘍を患う個体から腫瘍組織を採取し、採取した腫瘍組織におけるＢ７−Ｈ３の発現レベルを判別することで、免疫チェックポイント阻害剤の投与が有効である個体を選択する方法を提供すること。（解決手段）腫瘍の治療をする際に免疫チェックポイント阻害剤の投与対象となる個体の選択方法であって、（１）当該個体から腫瘍組織を採取する工程、（２）上記（１）で採取した腫瘍組織におけるＢ７−Ｈ３の発現の程度を判別する工程、及び（３）Ｂ７−Ｈ３の発現レベルが陰性と判断された個体を免疫チェックポイント阻害剤の投与対象として選択する工程を含むことを特徴とする選択方法とする。（選択図）図３
Patent JP-WO2019078016-A1 (JP)
Title: ネマチック液晶組成物及びこれを用いた液晶表示素子
IPC: C09K19/42
Filed: 2018-10-04
Abstract: 本発明が解決しようとする課題は、応答性能に優れ、なおかつ、十分なプレチルト角を有し、残留モノマー量が少なく、電圧保持率（ＶＨＲ）が低い等に起因した配向不良や表示不良といった不具合が無いか、あるいは極めて少ないＰＳＡ型又はＰＳＶＡ型液晶表示素子を作製するための重合性化合物含有液晶組成物を提供すること、及びこれを用いた液晶表示素子を提供することにある。本発明は、一般式（ｉ）から選ばれる化合物を１種類又は２種類以上と、一般式（ｉｉ）で表される化合物から選ばれる化合物を１種類又は２種類以上を含有し、一般式（ｉｉ）で表される化合物の含有量が２０質量％以上である重合性液晶組成物及び該組成物を用いた液晶表示素子を提供する。
Patent JP-WO2020003441-A1 (JP)
Title: コネクタ及び電子機器システム
IPC: H01R31/02
Filed: 2018-06-28
Abstract: コネクタ（１０）は、第１のハウジング（１２）と、第１のハウジング（１２）の電子機器側とは逆側に取り付けられる第２のハウジング（１３）とを備える。コネクタ（１０）は、第２のハウジング（１３）の電子機器側とは逆側となる領域に設けられる第１の端子である端子（１３ｄ１）と、第２のハウジング（１３）の電子機器側とは逆側となる領域に設けられ、第１の端子の隣りに設けられる第２の端子である端子（１３ｄ２）とを備える。コネクタ（１０）は、第２のハウジング（１３）の電子機器側とは逆側となる領域に設けられ、第１の端子と第２の端子との配列方向に沿って、第２の端子の隣りに設けられる第３の端子である端子（１３ｄ３）を備える。コネクタ（１０）は、第１の端子及び第２の端子を互いに電気的に接続すると共に、第１の端子及び第２の端子を、電子機器に設けられる第１の機器側導体へ電気的に接続する第１の接続導体を備える。
Patent WO-2019193807-A1 (WO)
Title: Image processing device, image processing method, and recording medium
Inventor: MASUDA TOORU
IPC: G09G5/391
Filed: 2019-01-15
Abstract: An image processing device (100) includes: a variable determination unit (134) that, for first video data recorded in a first dynamic range, determines a variable used to calculate the luminance of each pixel when the first dynamic range is converted to a second dynamic range, such determination carried out on the basis of the luminance distribution of pixels included in a prescribed region determined according to information related to a user operation; and a conversion unit (135) that converts the first video data into second video data displayed in the second dynamic range, on the basis of the variable determined by the variable determination unit.
Patent WO-2019151047-A1 (WO)
Inventor: SHIOHAMA Kousuke
IPC: F21V33/00
Filed: 2019-01-22
Abstract: L'invention concerne un système électroluminescent de climatisation dans lequel une pluralité d'unités électroluminescentes peuvent être commandées pour éclairer un espace climatisé par une pluralité d'unités de climatisation. Un système électroluminescent de climatisation (100) est équipé d'une pluralité de condensateurs intérieurs (3) et d'une pluralité d'unités électroluminescentes (9). Le système électroluminescent de climatisation (100) comporte : une ligne de communication intérieure (77) qui relie ensemble les condensateurs intérieurs (3); un câblage électrique de source lumineuse (78a-i) qui raccorde les condensateurs intérieurs (3) et les unités électroluminescentes (9); et une unité de commande (70) qui commande la pluralité d'unités électroluminescentes (9) au moyen de la ligne de communication intérieure (77) et du câblage électrique de source lumineuse (78a-i).
Patent WO-2019159622-A1 (WO)
Title: Light guide plate and vehicle lamp fixture
Inventor: TAKAGI YOSHIHIKO
IPC: G03B35/24
Filed: 2019-01-23
Abstract: Provided is an optical device whereby deterioration of visibility of a stereoscopic image can be suppressed. In an optical path deflector group provided with a light guide plate (10), the optical path of light from a first light source (2A) is deflected and an image is thereby formed in a space having a first angle range, and the optical path of light from a second light source (2B) is deflected and an image is thereby formed in a space having a second angle range, the first angle range and the second angle range being separated from each other or adjacent to each other.
Patent WO-2020157793-A1 (WO)
Inventor: KOBATA TOMOKI
IPC: H01G2/06
Filed: 2019-01-28
Abstract: 空気調和装置を構成する機器に電力を供給する基板アセンブリ。基板アセンブリは、配線基板と、配線基板上に配置された直方体状のチップコンデンサと、配線基板上において、チップコンデンサを挟むように配置された直方体状の第１部材及び第２部材と、を有する。チップコンデンサは、平面視において、第１部材のチップコンデンサに対向する辺を直径とするチップコンデンサ側の半円の領域である第１保護エリアと、第２部材のチップコンデンサに対向する辺を直径とするチップコンデンサ側の半円の領域である第２保護エリアとのそれぞれに、少なくとも一部が重なるように配置されている。
Patent WO-2019234990-A1 (WO)
Title: External mechanism for endoscope
Inventor: UCHIDA Ramiya
IPC: A61B1/00
Filed: 2019-02-20
Abstract: An external mechanism 10 for an endoscope includes: a curved wheel 41 that engages with a second UD knob 3g which is disposed on a sub-manipulative part 3S of an endoscope 1; a motor part 30 that generates drive power for rotating the curved wheel 41; an accommodation case 11 which has a case inner space 11S that accommodates the curved wheel 41 and the motor part 30, and which has, in a portion of the inner space 11S, a knob arranging part accommodation part 11e that covers and accommodates the sub-manipulative part 3S; and a lid member 12 which is openably and closably connected to the accommodation case 11 with a hinge and closes an accommodation space opening 11m when mounted to the sub-manipulative part 3S as a removable fixing part for allowing the accommodation case 11 to be removable from the sub-manipulative part 3S.
Patent WO-2019181379-A1 (WO)
Title: 塩化ビニル樹脂組成物、塩化ビニル樹脂成形体および積層体
Inventor: FUJIWARA TAKANORI
IPC: B29C41/18
Filed: 2019-02-25
Abstract: 本発明は、発泡ポリウレタン成形体を裏打ちして用いた場合に、熱老化試験後における損失弾性率Ｅ"のピークトップ温度が低い塩化ビニル樹脂成形体を形成可能な塩化ビニル樹脂組成物を提供することを目的とする。本発明の塩化ビニル樹脂組成物は、（ａ）塩化ビニル樹脂、（ｂ）可塑剤、および（ｃ）鉄酸化物を含むことを特徴とする。前記（ｃ）鉄酸化物の含有量は、前記（ａ）塩化ビニル樹脂１００質量部当たり０．０１質量部以上０．８質量部以下であることが好ましい。
Patent WO-2019239649-A1 (WO)
Title: Indoor unit for air conditioner
Inventor: KAWAMURA MASAKI
IPC: F24F1/0073
Filed: 2019-02-28
Abstract: An indoor unit (1) for an air conditioner has, in the lower surface of an indoor unit body part (2), a first suction port (12) provided with a first filter (16). Respective ends (12a, 16a), of the first suction port (12) and the first filter (16), on the front surface side of the indoor unit body part (2) are inclined so as to be positioned to be higher than respective ends (12b, 16b) on the rear surface side of the indoor unit body part (2).
Patent WO-2019172204-A1 (WO)
Inventor: MOCHIZUKI YOSHIYUKI
IPC: C08J9/18
Filed: 2019-03-04
Abstract: ケイ酸塩を分散剤として使用する場合に、ポリプロピレン系樹脂と水系分散媒との重量比が近しくても、耐圧容器外でのブロッキングが起こらず、生産性の高い型内発泡成形用ポリプロピレン系樹脂発泡粒子の製造方法を提供する。ポリプロピレン系樹脂に対し、特定のポリエチレン系樹脂とアミン系化合物とを混合したポリプロピレン系樹脂を用いることで、ブロッキングのないポリプロピレン系樹脂発泡粒子が得られる。
Patent WO-2020183596-A1 (WO)
Inventor: USUI TAKAHIRO
IPC: H01J37/22
Filed: 2019-03-12
Abstract: The present invention provides a charged particle beam device that uses a detector for detecting an electromagnetic wave, wherein confirmation of the situation inside a sample chamber and observation of a sample by the detector can be performed at the same time. This charged particle beam device observes a sample using a charged particle beam, and is provided with: a component used to observe the sample; a detector for detecting an electromagnetic wave; a chamber scope for taking a photograph while applying the electromagnetic wave to the sample; and a control unit for controlling the operations of the detector, the component, and the chamber scope. The control unit is operable selectively in a preliminary photographing mode or an observation mode. In the preliminary photographing mode, the control unit causes the chamber scope to take the photograph in a state where the operation of observing the sample by the detector is not being performed, and in the observation mode, the control unit causes the chamber scope not to apply the electromagnetic wave, on the basis of the photograph, generates a guide image indicating a positional relationship between the sample and the component, and outputs the guide image.
Patent WO-2019176968-A1 (WO)
Title: Ni-zn-cu-based ferrite powder, sintered body, and ferrite sheet
Inventor: NOMURA SATOSHI
IPC: C04B35/30
Filed: 2019-03-12
Abstract: The purpose of the present invention is to provide a Ni-Zn-Cu-based ferrite powder that can be sintered at a low temperature of, for example, 860°C. The present invention relates to: a Ni-Zn-Cu ferrite powder characterized by containing at most 49 mol% of Fe2O3, 5-25 mol% of NiO, 15-40 mol% of ZnO, 5-15 mol% of CuO, and 0-3 mol% of CoO, the Ni-Zn-Cu ferrite powder having a crystallite size of 180 nm or less; and a sintered body or a ferrite sheet using said Ni-Zn-Cu-based ferrite powder.
Patent WO-2020012724-A1 (WO)
Inventor: UEKI NORIYUKI
IPC: G06K19/077
Filed: 2019-03-22
Abstract: An RFID tag (102), which is an example of a wireless communication device, transmits and receives a communication signal. The RFID tag (102) is provided with a substrate (1), antenna patterns (2A, 2B) formed on the substrate (1), and an RFIC package (3), which is a power supply circuit, connected to the antenna patterns (2A, 2B). In the antenna patterns (2A, 2B), the line width at a harmonic current concentration location, at which the current is stronger at the frequency of harmonic resonance higher than the resonance frequency at the frequency of a communication signal, is less than the line width at other locations. This structure makes it possible to prevent ignition or combustion, even when affixed to a food item or the like and subjected to high-frequency power for heating food.
Patent WO-2019239674-A1 (WO)
Title: Display device
Inventor: IGETA KOICHI
IPC: G02F1/1333
Filed: 2019-03-25
Abstract: A display device (DSP1) is provided with a substrate (10) which is flexible and has a region (DA1) and a region (DA2) on the surface thereof, a liquid crystal film (LQ), and a photodegradable alignment film in contact with the liquid crystal film (LQ). The material of an alignment film (AL1) in the region (DA1) is different from the material of an alignment film (AL2) in the region (DA2).
Patent WO-2019198811-A1 (WO)
Title: Method for analyzing metal protein in biological sample
Inventor: YAMAKI SATOSHI
IPC: G01N30/88
Filed: 2019-04-12
Abstract: The present invention relates to a method which is for analyzing a metal protein in a biological sample and which can continuously maintain constant conditions of LC-ICPMS to measure a metal protein with high data reliability. This method for analyzing, in a biological sample, a metal protein that is a complex in which a biomolecule and a metal element bind to each other, includes: treating, by liquid chromatography, a biological sample which has been subjected to pretreatment, to separate a metal protein therefrom; and analyzing the separated metal protein through inductively coupled plasma mass spectrometry, wherein an ammonium acetate solution is used as a mobile phase.
Patent WO-2019208596-A1 (WO)
Title: Non-contact gas measuring device, non-contact gas measuring system, and non-contact gas measuring method
Inventor: TANAKA YUKINOBU
IPC: A61B5/00
Filed: 2019-04-23
Abstract: In a non-contact gas measuring device 100, a reception/oscillation unit 101 emits and detects electromagnetic waves. A visible light source 104 emits electromagnetic waves having a frequency different from that of the electromagnetic waves emitted by the reception/oscillation unit 101. An optical element 107 has a transmittance that changes on the basis of the electromagnetic waves emitted by the visible light source 104, and either transmits or reflects the electromagnetic waves emitted by the reception/oscillation unit 101. When a target object is to be measured, a control unit 110 performs control to change the transmittance in such a way that the electromagnetic waves of the visible light source 104 are stopped and the optical element 107 functions as a transmitting plate, and to cause the electromagnetic waves transmitted through the optical element 107 to be radiated at the target object. The reception/oscillation unit 101 outputs the value of a voltage or a current which varies in accordance with the intensity of the electromagnetic waves reflected from the target object 600, as a measured value.
Patent WO-2019221264-A1 (WO)
Inventor: ITO NARUSHI
IPC: G01N33/72
Filed: 2019-05-17
Abstract: 固定化されたプロテアーゼと、固定化されたケトアミンオキシダーゼと、過酸化水素検出部と、を備える糖化タンパク質センサを提供する。
Patent WO-2020245888-A1 (WO)
Title: Remote monitoring system and remote monitoring method
Inventor: KUROIWA TAKERU
IPC: G06F11/30
Filed: 2019-06-03
Abstract: Provided is a remote monitoring system comprising: a plurality of data collection devices that respectively collect device data including information indicating at least one of operation conditions and operation contents of one or more equipment instruments; and a data aggregation device that communicates with the plurality of data collection devices and receives and aggregates the device data collected by the plurality of data collection devices. The data collection devices store collection-side definition information that defines one or more items for extracting the device data from a group of data including the device data acquired from the one or more equipment instruments, extract the device data on the basis of the collection-side definition information, and send the data aggregation device a request to update the collection-side definition information when predetermined conditions have been satisfied. The data aggregation device stores aggregation-side definition information that defines one or more items for the plurality of data collection devices to respectively extract the device data from the group of data and transmits updating information based on the aggregation-side definition information to the one or more data collection devices when the data aggregation devices have received the request from the one or more data collection devices, and the one or more data collection devices received the updating information update the collection-side definition information using the updating information.
Patent WO-2020012836-A1 (WO)
Title: Setting device, control device, program
Inventor: SAKAGUCHI KEIJI
IPC: H04Q9/00
Filed: 2019-06-06
Abstract: This setting device 200, upon receiving an operation from an operator, sets an operation device 300 to be used to transmit a radio signal for controlling an apparatus 400. An input unit 210 receives first identification information, second identification information, and registration information. An authentication unit 214 executes authentication processing of the received registration information. An output unit 218 outputs a combination of the received first identification information and the second identification information to the operation device 300 when the authentication processing is successful. The first identification information, the second identification information, and command information are included in the radio signal transmitted from the operation device 300.
Patent WO-2020039714-A1 (WO)
Title: Tire production method, molding system, and tire
Inventor: NISHIO SATORU
IPC: B29D30/10
Filed: 2019-06-14
Abstract: Provided are: a tire production method and a molding system in which it is possible to use a reinforcing cord without waste and avoid a decrease in productivity when producing a tire comprising a reinforcing member that is wound around the tire multiple times in the tire circumferential direction in a state in which the reinforcing cord is continuous, or that is wound in the tire circumferential direction while extending in the tire width direction; and a tire. A previous carcass cord 15a is used to mold a carcass layer 15 while being supplied from one supply unit 3A to a molding drum 2; the tip of a next carcass cord 15b is fed out from another supply unit 3B, and the tip of the next carcass cord 15b is made continuous with the previous carcass cord 15a by a splicing mechanism 8 at the point when a prescribed length of the previous carcass cord 15a has been supplied; and molding of the carcass layer 15 is then continued while supplying the next carcass cord 15b to the molding drum 2 to complete the carcass layer 15.
Patent WO-2020027005-A1 (WO)
Title: Rolled wrapping net production method, rolled wrapping net production apparatus, and rolled wrapping net
Inventor: OKAMOTO KENICHI
IPC: D04B21/12
Filed: 2019-07-26
Abstract: The present invention is configured so that in a net fabric winding step, in addition to the net fabric being wound onto a roll core while being oscillated with a constant amplitude in the width direction within the spacing between the chain stitch structures, the net fabric is oscillated in the width direction while maintaining the spacing between the chain stitch structures. As a result, it is possible, by oscillating cotton yarn net fabric in the width direction and winding the same onto a roll core so that different chain stitch structures do not overlap each other, to produce rolled wrapping net in which the respective chain stitch structures run parallel in the width and radial directions of the roll. Therefore, it is not only possible to make the manner of fabric overlap uniform and smooth the surface of the fabric roll but also to roll even long fabric in a compact size that can be loaded on existing roll balers.
Patent WO-2020040074-A1 (WO)
Title: Amide compound and application therefor
Inventor: KASAI RIKA
IPC: A01N43/40
Filed: 2019-08-19
Abstract: Provided is a compound having excellent pest control efficacy with respect to plant pests. The compound represented by formula (A) has excellent pest control efficacy with respect to plant pests.
Patent WO-2021038665-A1 (WO)
Title: Motor drive device, electric blower, electric vacuum cleaner, and hand dryer
Inventor: MATSUO HARUKA
IPC: H02P25/04
Filed: 2019-08-23
Abstract: This motor drive device (2) is provided with an inverter (11), a current detector (22) and a control unit (25). The inverter (11) has a first and a second leg (5A, 5B) and converts DC voltage outputted from a battery (10) to an AC voltage and applies this to a single-phase motor (12). The control unit (25) controls conduction of switching elements (51, 52, 53, 54) on the basis of a detected value of the motor current flowing in the single-phase motor (12), which is connected between a connection point (6A) of the first leg (5A) and a connection point (6B) of the second leg (5B). During a first period in which application of the AC voltage to the single-phase motor (12) is stopped and the motor current flows in a first direction from the connection point (6A) towards the connection point (6B), the control unit (25) implements first control in which the switching elements (51, 54) are controlled to be non-conducting and thereafter the switching elements (52, 53) are controlled to be conducting.
Patent WO-2020050320-A1 (WO)
Inventor: YASUOKA TOMOMICHI
IPC: B23K26/064
Filed: 2019-09-04
Abstract: 溶接方法は、金属を含む加工対象に向かってレーザ光を照射し、照射された部分の前記加工対象を溶融して溶接を行い、前記レーザ光は、主パワー領域と、少なくとも１つの副パワー領域とによって構成され、前記主パワー領域のパワーは、それぞれの前記副パワー領域のパワーより大きく、前記主パワー領域のパワーと、前記少なくとも１つの副パワー領域のパワーの合計との比が、１４４：１から１：９までの範囲内である。
Patent WO-2020054685-A1 (WO)
Title: Lip-type shaft sealing device
Inventor: ISHIDA KOICHI
IPC: F16J15/3232
Filed: 2019-09-10
Abstract: Provided is a lip-type shaft sealing device that is capable of preventing damage to a second lip which is retained by a backup ring, this lip-type shaft sealing device 1 seals an annular gap between a shaft 2 and a housing 3 that rotate relatively, by means of a first lip 4 which is on a machine inner side L and the second lip 7 which is on an atmosphere side A and is retained by a backup ring 8, wherein the backup ring 8 comprises a base part 81 that retains the second lip 7, an inner diameter tip part 83, and a curved part 82 that is arranged between the inner diameter tip part 83 and the base part 81.
Patent WO-2020105262-A1 (WO)
Title: System and method for automatically controlling work machine including work unit
Inventor: TAKAOKA YUKIHISA
IPC: E02F9/20
Filed: 2019-09-17
Abstract: This system and method comprise a load sensor (34) and a processor (26a). The processor (26a) causes a work machine (1) to move to either one of adjacent slots (51, 52), which are adjacent to an excavation wall (53), when a load is a first threshold (Th1) or greater during excavation of the excavation wall (53).
Patent WO-2021059432-A1 (WO)
Inventor: FUJITA DAIKI
IPC: B65D85/68
Filed: 2019-09-26
Abstract: An outdoor unit packaging device constituting a refrigerating cycle device is provided with: a lower buffering material in which a machine room where a compressor is arranged and a blower room where a heat exchanger is arranged are formed along a longitudinal direction and on which an outdoor unit is placed; a lower corrugated cardboard material that covers a lateral surface and a bottom surface of the lower buffering material; and a band member that is put on a lateral wall part and a bottom plate part from the outside of the lower corrugated cardboard material and holds a state in which the lower corrugated cardboard material covers the lower buffering material on which the outdoor unit is placed. The lower corrugated cardboard material has a box corner part that is formed as a boundary part obtained by folding the lateral wall part and the bottom plate part at the box end positioned at the end in the longitudinal direction, and a band-receiving part that is formed between the box corner parts in a widthwise direction of the outdoor unit and has a box inclination part that forms an inclination surface with respect to the lateral wall part and the bottom plate part to be recessed toward the inside of the lower corrugated cardboard material from the box corner part. The band-receiving part has a first band-receiving part that is formed at the box end on a side on which the compressor is arranged with respect to a center in the longitudinal direction. The band member is arranged at the first band-receiving part and put along the box inclination part.