baber/WOPTO huggingface dataset:
Patent JP-2022075844-A (JP)
Title: Method for recovery of ketone and glycol from fermentation
IPC: C12P7/26
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide methods for obtaining ketone and glycol from a fermentation process. 
     SOLUTION: A method of the present invention includes collecting an off-gas and/or a fermented broth from a fermentation tank, the off-gas including ketone, the fermented broth including one or more of glycol or ketone; and performing at least one of transferring the off-gas from the fermentation tank to a ketone recuperation module, or transferring the fermented broth to a fluid separating module; and isolating one or more of the ketone from the off-gas and the glycol from the fermented broth. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022095693-A (JP)
Title: Boom device
IPC: B66C23/693
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a boom device capable of preventing deviation in a width direction of a beam at the time of opening and closing even when an outer link is used. 
     SOLUTION: A boom device includes a base end side beam, a tip side beam, a link mechanism, and a boom opening/closing cylinder, in which the link mechanism has an outer link 41 arranged so as to sandwich the base end side beam or the tip side beam from outside in a width direction, and is rotatably connected to each of the base end side beam, the tip side beam and the boom opening/closing cylinder at journal parts, the boom opening/closing cylinder is rotatably connected to each of the base end side beam and the link mechanism, and the outer link 41 has the journal parts at two places, a pair of plate-like parts 411 and 411 facing in the width direction, and a connection part 412 for connecting the pair of plate-like parts 411 and 411 between the journal parts at the two places. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140074-A (JP)
Title: soundproof mask
Inventor: WADA NORITOMO
IPC: H04R1/02
Filed: 2022-03-22
Abstract: To solve a problem in which it is difficult to output audio while wearing a soundproof mask.SOLUTION: A soundproof mask includes a soundproof layer 410 that suppresses the loudness of a sound, a microphone 430 that is placed at a predetermined location closer to a wearer than the soundproof layer 410 when the soundproof mask is worn, and that acquires sound data, and a speaker 420 that outputs sound data and is placed at a predetermined location on the opposite side of the soundproof mask from the side where the microphone 430 is placed across the soundproof layer 410, and the speaker 420 is configured to be able to switch whether to output the sound data.SELECTED DRAWING: Figure 13
Patent JP-2023140411-A (JP)
Title: Image processing device and imaging system
Inventor: SUZUKI YUICHI
IPC: H04N23/76
Filed: 2022-03-23
Abstract: To make it possible to generate an image in a desired exposure state with suppressed noise and image blur after being captured.SOLUTION: An image processing device disclosed herein includes: a movement detector that detects an amount of change in a desired subject image in a plurality of images consecutively captured and generates movement information about the desired subject image; an image corrector that generates a plurality of corrected images in which changes in the desired subject image between the plurality of captured images are corrected on the basis of the movement information generated by the movement detector; and an exposure processing unit that generates an exposure image in a desired exposure state on the basis of the plurality of corrected images generated by the image corrector.SELECTED DRAWING: Figure 24
Patent JP-2022084841-A (JP)
Title: Box device for vehicle
IPC: B60R7/04
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a box device for a vehicle, having improved function as an armrest. 
     SOLUTION: A box device for a vehicle includes: a box 1 having an internal space 11 with an opening directed upward; two lids 2 which respectively have lid body portions 20 and pivot shafts 37 pivotally supported on the box and open/close the opening; and a link element 5 that connects the two lids and synchronizes positions of the two lids, wherein the two lids change in position between a closed position in which the lid body portions are disposed above the box and close the opening and an open position in which the lid body portions are respectively disposed at two opposite sides of the box and open the opening; the lid body portions respectively have elastically deformable cushion portions 28 and base portions 25 harder than the cushion portions; and of each of the lid body portions, an open upper surface portion 22u serving as upper surface in the open position and a closed upper surface portion 21u serving as an upper surface in the closed position are composed of the cushion portion. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142583-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2023142695-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2023143529-A (JP)
Title: Opening detection system
Inventor: ARAKI NOBORU
IPC: G08B25/10
Filed: 2022-03-25
Abstract: To provide an opening detection system for facilitating detection of opening of a storage body.SOLUTION: An opening detection system 100 includes: a radio wave transmitter 140 having radio wave transmission means for transmitting a predetermined radio wave; an opening detection device 110 for detecting opening based on a radio wave reception state; and a storage body 130 for storing the opening detection device 110. The storage body 130 has a radio wave blockage layer 132 for surrounding a storage space 133 which stores an object so as to block the radio wave. The opening detection device 110 has: radio wave detection means for detecting the radio wave transmitted by the radio wave transmission means; opening detection means for determining that the opening is performed when the radio wave detection means receives the radio wave; and opening history storage means for storing an opening history when the opening is determined by the opening detection means. A detection antenna part 110d connected to the opening detection device 110 is arranged in the storage space. A transmission antenna part of the radio wave transmitter connected to the radio wave transmission means is arranged outside the radio wave blockage layer 132.SELECTED DRAWING: Figure 1
Patent JP-2023148482-A (JP)
Title: ceiling structure
Inventor: SALAIDEN MUSA
IPC: E04B9/18
Filed: 2022-03-30
Abstract: To provide a ceiling structure capable of restraining a ceiling material from falling off.SOLUTION: A ceiling structure comprises: a ceiling joist 40 for supporting a ceiling face material 50 of a building H; a ceiling joist receiver 30 for supporting the ceiling joist 40; a brace 60 erected between a skeleton A of the building H and the ceiling joist receiver 30 and fixed to the skeleton A and the ceiling joist receiver 30; a first reinforcing metal fitting 70 (reinforcing member) fixed to the ceiling joist receiver 30 and the brace 60; and a hanging bolt 10 fixed to the first reinforcing metal fitting 70 (reinforcing member) and supporting the ceiling joist receiver 30 (ceiling joist receiving member) through the first reinforcing metal fitting 70 (reinforcing member).SELECTED DRAWING: Figure 4
Patent JP-2023150096-A (JP)
Title: Rotary electric machine
Inventor: IWASAKI SHUJI
IPC: H02K3/50
Filed: 2022-03-31
Abstract: To provide a rotary electric machine having a structure capable of improving accuracy of a mounting position of a bus bar.SOLUTION: A bus bar unit 50 has a plurality of bus bars 60 that are plate-shaped conductors and the plurality of bus bars include bus bar body parts 61U, 61V, 61W, and 61G that extend in a circumferential direction and are arranged with the plate surfaces facing in a radial direction and coil connection parts 65U, 65V, 65W, and 65G that are connected to coils. The bus bar body parts of the plurality of bus bars are arranged in line with each other in the radial direction. At least one bus bar has extension parts 62U, 62V, 62W, and 62G extending from the bus bar body parts to one side in the radial direction. The extension part strides over another bus bar body part arranged on one side in the radial direction of a connection part between the extension part and the bus bar body part to which the extension part is connected. The coil connection part is provided on the extension part. One part of the extension part is embedded inside a bus bar holder. The extension part has positioning parts 63U, 63V, and 63W exposed from the bus bar holder.SELECTED DRAWING: Figure 5
Patent JP-2023151423-A (JP)
Title: container with spatula
Inventor: FURUSAWA MITSUO
IPC: B65D25/20
Filed: 2022-03-31
Abstract: To provide a container with a spatula, in which the entire length of the spatula is longer than an inner height of a refill container or an inner container, and is longer than the inner diameter of the container, and which can store the spatula inside the container.SOLUTION: A container A with a spatula comprises: an inner container C storing contents or a refill container B filled with contents; an outer container D covering the outside of the inner container C; a cap E sealing the inside of the inner container C and the inside of the outer container D; and a spatula F stored inside the outer container D. The outer container D has a bottom wall 20, an outer peripheral wall 21 erected from the outer periphery of the bottom wall 20, and a guide wall 24 defining a spatula storage space α between the outer peripheral side of the inner container C on the inner peripheral side of the outer peripheral wall 21. The spatula F is guided along the spatula storage space α while descending in a circumference direction from the upper part of the outer container D.SELECTED DRAWING: Figure 1
Patent JP-2022079741-A (JP)
Title: Resist composition and method of forming resist pattern
IPC: G03F7/039
Filed: 2022-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which is excellent in in-plane uniformity (CDU) of the pattern dimensions and is capable of forming a resist pattern having a good shape; and a method of forming a resist pattern by using the resist composition. 
     SOLUTION: A resist composition includes a base component (A) which exhibits changed solubility in a developing solution under action of acid, and an amine compound (D0) represented by general formula (d0), and a carboxylic acid compound (E0) represented by general formula (e0), or salts thereof. In the formula (d0), R d01 , R d02  and R d03  each independently represent an optionally substituted aliphatic hydrocarbon group. In the formula (e0), R e01  represents a C1-3 aliphatic hydrocarbon group having a fluorine atom; Y e01  represents a single bond. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023152514-A (JP)
Title: Soundness diagnosis system and method for photovoltaic power generation device
Inventor: AZECHI OSAMU
IPC: H02S50/00
Filed: 2022-04-04
Abstract: To provide a soundness diagnosis system capable of easily and accurately diagnosing soundness of strings of a photovoltaic power generation device.SOLUTION: In a soundness diagnosis system for a photovoltaic power generation device in which (m) ((m) is a natural number equal to or greater than 2) strings are connected in parallel, a total current value I is acquired by totaling a current value in of an n-th (1≤n≤m) string in the strings and current values from working strings in installed strings. Next, a current contribution index kn=N(in/I) (N is a constant which is set in such a manner that a value of kn in normal power generation of the device is normalized to 1 and corresponds to the number of working strings) and in a case where kn satisfies kn≥R (wherein R is a value selected from a range of 0.50 to 0.90), it is determined that the n-th string is sound.SELECTED DRAWING: Figure 2
Patent JP-2023155701-A (JP)
Title: bearing device
Inventor: ITO HIROYOSHI
IPC: F16C41/00
Filed: 2022-04-11
Abstract: To provide a bearing device capable of reusing a sensor unit.SOLUTION: A bearing device includes: a rolling bearing having a rotary ring, a fixed ring, and a rolling element; a preload applying member; and a sensor unit. The rotary ring has a rotary ring raceway surface extending along a circumferential direction. The fixed ring has a fixed ring raceway surface extending along the circumferential direction and opposed to the rotary ring raceway surface with an interval therebetween in a radial direction. The rolling element is arranged between the rotary ring raceway surface and the fixed ring raceway surface. The preload applying member applies a preload to the rolling bearing along an axial direction. The sensor unit is detachably attached to the fixed ring or the preload applying member, and has a sensor for detecting a rotation state of the rotary ring.SELECTED DRAWING: Figure 2
Patent JP-2022087229-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game. 
     SOLUTION: A game machine includes: operation means operable by a player; and specific performance execution means for executing a specific performance for setting a valid period for handling operation to the operation means as valid during one performance period. A first type is determined by control type determination means from among a plurality of types including at least first control and second control as a type of specific control executed by specific control execution means, on the basis of execution of operation to the operation means during the valid period. In execution of operation for a specific number of times to the operation means during one valid period as a type of a specific performance, one type is determined by specific performance type determination means from among a plurality of types including at least the first type in which the first control is executed easily and a second type in which the second control is executed more easily when operation is performed for a specific number of times than the first type, thus enhancing interest in a game. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022171593-A (JP)
Title: Depth meter seal
Inventor: Arnaud Thuet
IPC: G01L7/08
Filed: 2022-04-21
Abstract: To provide a depth meter seal capable of correctly securing a necessary airtightness level while simplifying the shapes of various elements in a sealing zone of a depth meter.SOLUTION: An aspect of the present invention relates to seals (21, 121) for a depth meter (1) of a rotational axis (Z) with radially inside surfaces (213, 223) and radially outside surfaces (214, 224). The radially inside surfaces (213, 223) of the seals (21, 121) have a height (h1) higher than a height (h2) of the radially outside surfaces (214, 224).SELECTED DRAWING: Figure 5
Patent JP-2023160078-A (JP)
Title: チェーンテンショナ
IPC: F16H7/08
Filed: 2022-04-21
Abstract: 【課題】エンジンの始動直後から油圧ダンパ力が確実に発揮されるチェーンテンショナを提供する。【解決手段】シリンダ９と、プランジャ１０と、プランジャ１０をシリンダ９の一端から突出する方向に付勢するリターンスプリング２９と、シリンダ９内に形成された圧力室１８と、プランジャ１０の内部から圧力室１８へのオイルの流れのみを許容するチェックバルブ１９と、圧力室１８の圧力が縮小するときに圧力室１８から作動油をリークさせるリーク隙間２５と、シリンダ９の外側から内側へオイルを導入する給油通路２８と、リーク隙間２５とプランジャ１０の内部とを連通するようにプランジャ１０に形成された連通路３１と、プランジャ１０の突出端１１に設けられ、プランジャ１０内のエアａを外部に排出するエア抜き構造１４と、を有し、エア抜き構造１４が、プランジャ１０の軸中心よりも上向きにオフセットして設けられている構成とする。【選択図】図３
Patent JP-2022174009-A (JP)
Title: Computing device for multidimensional neural network and method of operating the same
Inventor: KIM HYUN-SOO
IPC: G06N3/063
Filed: 2022-04-25
Abstract: To provide a computing device for multidimensional vector neural network and a method of operating the same.SOLUTION: A disclosed computing device for a multidimensional vector neural network includes: a plurality of input lines to which a plurality of multidimensional input vectors are input; a plurality of output lines that intersect the plurality of input lines; a plurality of memory cells that are disposed at intersecting points between the plurality of input lines and the plurality of output lines and store weight elements included in a plurality of multidimensional weight vectors; a plurality of selectors that transmit a value output from each of the plurality of output lines to any one of a plurality of adders; and the plurality of adders that accumulate values transmitted from the plurality of selectors in a predetermined number of cycles. The weight elements included in each of the plurality of multidimensional weight vectors are stored in reference memory cells that connect a corresponding one reference input line and corresponding two or more reference output lines.SELECTED DRAWING: Figure 4
Patent JP-2022170721-A (JP)
Title: Air distribution nozzles, aircraft that includes air distribution nozzles, and methods of utilizing air distribution nozzles
Inventor: NICHOLAS A JONES
IPC: B64D13/00
Filed: 2022-04-26
Abstract: To provide improved air distribution nozzles, aircraft that includes air distribution nozzles, and methods of utilizing air distribution nozzles.SOLUTION: Air distribution nozzles 100 include an elongate inlet chamber, an elongate outlet chamber, and an elongate slot that extends between, and fluidly interconnects, the elongate inlet chamber and the elongate outlet chamber. The air distribution nozzles also include a suction inlet chamber that extends from a suction inlet port to the elongate inlet chamber. The suction inlet port opens into the suction inlet chamber. The air distribution nozzles further include a motive fluid inlet port that extends into the elongate inlet chamber. The air distribution nozzles also include a sensor port that extends into the suction inlet chamber. The air distribution nozzles further include an elongate outlet port that extends from the elongate outlet chamber.SELECTED DRAWING: Figure 1
Patent JP-2023161879-A (JP)
Title: 車両強制停止装置
IPC: E01F13/12
Filed: 2022-04-26
Abstract: 【課題】 車両が車両停止装置に対してオフセットした状態で衝突した場合であっても車両の進行を停止させる制動効果の高い車両停止装置を提供する。【解決手段】車両強制停止装置１は前後にわたり平行に配置された縦フレーム要素４ａ、４ｂ、４ｃ、４ｄ、縦フレーム要素の前後に結合された横フレーム要素５ａ、５ｂを有したベースフレーム２、ベースフレーム２両側の後方部に軸支された仰角を有する状態で配置した２本のアーム状の作動部１１、双方の作動アームの先端から上方に立ち上げた縦バー１３、双方の縦バー１３の上端を連結した横バー１４を有したストップバー３を有している。ベースフレーム２の後方部に作動部１１の降下に伴って変形し弾性的な抗力を生じる弾性手段２０を軸支し、車両による荷重を弾性手段２０によってベースフレーム２に伝達するようにした。【選択図】図１
Patent JP-2023048977-A (JP)
Title: Method for providing dart game video
Inventor: HONG SANG UK
IPC: H04N7/18
Filed: 2022-05-02
Abstract: To provide a method for providing a dart game video executed by a dart game device participating in a play session that applies play time restrictions on two or more devices.SOLUTION: A method for providing a dart game video can include: a step of receiving play related data of another device participating in a play session in which a dart game device participates; a step of determining a display area in which an object related to the another device is displayed on the basis of the received play related data, the display area being an area adjacent to at least an outline of a dart target part of the dart game device; and a step of displaying the object in the determined display area.SELECTED DRAWING: Figure 13
Patent JP-2023166175-A (JP)
Title: 電線と外導体との圧着構造
IPC: H01R4/18
Filed: 2022-05-09
Abstract: 【課題】外導体とシールド電線とを強固に固着する。【解決手段】電線と外導体との圧着構造は、シールド電線１０の端部に接続される外導体１６に設けられ、シールド電線１０の外周に圧着されるオープンバレル状の圧着部２５を備えている。圧着部２５は、基板部２６と、複数の延出部２８と、複数の爪部３０と、を有している。基板部２６は、シールド電線１０の外周を包囲するように配置されている。延出部２８は、基板部２６の後縁からシールド電線１０の軸線方向の後向きに片持ち状に延出した形態で、シールド電線１０の周方向に並んで配置されている。複数の爪部３０は、各延出部２８の後端部をシールド電線１０の径方向内向きに屈曲して形成され、シールド電線１０のシース１４の外面に食い込む。周方向に隣合う爪部３０の相互間においては、径方向に沿って延び、且つ互いに対向する爪部３０の側縁同士が、軸線方向にずれている。【選択図】図１
Patent JP-2022116028-A (JP)
Title: Prostate-specific membrane antigen targeted high-affinity agents for endoradiotherapy of prostate cancer
IPC: C07D257/02
Filed: 2022-05-11
Abstract: PROBLEM TO BE SOLVED: To provide agents for endoradiotherapy of prostate cancer. 
     SOLUTION: Prostate-specific membrane antigen targeted high-affinity agents comprising radiometal are disclosed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023167202-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-05-11
Abstract: 【課題】遊技者の動作を適切に促す遊技機を提供する。【解決手段】プッシュボタンは、例えば押下操作といった遊技者の動作態様を示唆する文字情報が示されている。装飾ボタンは、遊技者の動作態様を示唆する文字情報が示されていない。促進演出０１ＡＫＨ１は、ボタン表示ＢＧ０１となる画像表示、メータ表示ＭＴ０１となる画像表示により、プッシュボタンの設置位置を示さない態様である演出画像を表示可能にする。促進演出０１ＡＫＨ２は、キャラクタＣＨ０１の画像表示、矢印ＡＲ０１の画像表示、文字情報ＭＪ０１の画像表示により、装飾ボタンの設置位置を示す態様である演出画像を表示可能にする。少なくとも促進演出０１ＡＫＨ２の実行タイミングよりも前のタイミングで実行した特殊演出を、促進演出０１ＡＫＨ２の実行タイミングとなるまでに終了させる。【選択図】図１０－２５
Patent JP-2022177814-A (JP)
Title: Laboratory sample container carrier handling apparatus and laboratory sample distribution system
Inventor: AVINASH ADDIHALLI NARAYANA
IPC: B65G47/84
Filed: 2022-05-16
Abstract: To eliminate the risk of tilting a sample container carrier entering or leaving a sample container carrier handling apparatus so as to significantly reduce the risk of sample spillage.SOLUTION: A laboratory sample container carrier handling apparatus is provided, comprising a revolving device adapted to move a sample container carrier supplied thereto along a circular path P having at least one ascending ramp. The present disclosure also relates to a laboratory sample distribution system comprising such a laboratory sample container carrier handling apparatus.SELECTED DRAWING: Figure 3
Patent JP-2023170145-A (JP)
Title: 半導体装置及び半導体装置の製造方法
IPC: H01L29/861
Filed: 2022-05-18
Abstract: 【課題】電流制限抵抗及びダイオード（ブートストラップダイオード）を内蔵し、ダイオードの逆回復時間が短く、接続部材として、導電性接続部材を用いた場合でも結晶欠陥が消失すること（アニールアウト）を防ぐことが可能な半導体装置及びその製造方法を提供する。【解決手段】半導体装置１００は、第１半導体領域１１２と第２半導体領域１１３とでｐｎ接合が形成される半導体基体１１０と、第１の電極１２０と、第１導電型不純物が導入されたポリシリコンからなる抵抗体１３０と、第２の電極１４０と、導電性接合材１５０と、導電性接合材１５０を介して第２の電極１４０と電気的に接続された棒状又は板状の導電性接続部材１６０とを備える。半導体基体１１０には、ライフタイムキラーとしての重金属が導入されている。【選択図】図１
Patent JP-2023170420-A (JP)
Title: マルチ給湯システム
IPC: F24H15/32
Filed: 2022-05-19
Abstract: 【課題】マルチ給湯システムにおいて、ユーザに違和感を与えることなく、各給湯装置が備える能力切換弁の固着を抑制する。【解決手段】コントローラ２０は、能力切換弁６５～６７の閉弁継続時間Ｔｘ１～Ｔｘ３のいずれかが第１基準時間Ｔｔｈ１以上かつ第２基準時間Ｔｔｈ２未満となった場合において、他の給湯装置２が給湯運転中であるときに、能力切換弁６５～６７の固着予防制御を実行する。また、コントローラ２０は、能力切換弁６５～６７の閉弁継続時間Ｔｘ１～Ｔｘ３のいずれかが第２基準時間Ｔｔｈ２以上となった場合には、他の給湯装置２が給湯運転していなくても、固着予防制御を実行する。【選択図】図１
Patent JP-2023176948-A (JP)
Title: 苗移植機
IPC: A01C11/02
Filed: 2022-06-01
Abstract: 【課題】機体前部の左右中央部に搭載したエンジンの前側にバンパを設けた田植機があるが、機体前部の左右中央部に搭載したエンジン側方にマフラー等のエンジン関連部材を左右バランス良く配置することは、難しい。そこで、エンジンを機体左右中心から一側方に偏倚して搭載し、左右バランス良くエンジン関連部材を配置し、且つ、バンパの剛性を効率良く確保した苗移植機を提供する。【解決手段】エンジン２を機体左右中心から一側方に偏倚してエンジン取付けステー４２に搭載し、偏倚した側と反対側のエンジン２の側面にスペーサ２ａを介して主伝動ケース３を直結し、エンジン２前部を防護するバンパ４３をエンジン２の偏倚した側の側方位置まで設けると共に、バンパ４３下部にエンジン取付けステー４２よりも板厚が厚いバンパ保持部４４を固定して、バンパ保持部４４をエンジン取付けステー４２に固定した苗移植機。【選択図】図２