baber/WOPTO huggingface dataset:
Patent WO-2020202784-A1 (WO)
Title: Manipulation mechanism for work machine and work machine equipped with same
Inventor: SASAKI HITOSHI
IPC: G05G1/30
Filed: 2020-02-06
Abstract: According to the present invention, a first manipulation mechanism 3 is provided with: a first driving source 30 that generates driving force on the basis of an operation command; and a first driving mechanism 32 that tilts a left-side traveling pedal 1c by the driving force from the first driving source 30. The first driving mechanism 32 has: a first abutting part 32a that abuts a pedal surface of the left-side traveling pedal 1c; and a first driving part 32b that tilts the first abutting part to tilt the left-side traveling pedal 1c. The first driving part 32b is disposed at a position shifted sideward from a space in which the first abutting part 32a moves.
Patent WO-2020170952-A1 (WO)
Title: Procédé de sélection de placement de service et programme de sélection de placement de service
Inventor: KATAOKA MISAO
IPC: G06F13/00
Filed: 2020-02-14
Abstract: Le problème décrit par la présente invention est d'augmenter la possibilité d'atteindre l'objectif d'un service et de réduire le temps nécessaire pour atteindre l'objectif d'un service, même lorsqu'un environnement change de manière significative, lors de la sélection d'une combinaison de dispositifs, d'ordinateurs et de logiciels d'application pour l'exécution de divers services. La solution selon l'invention concerne le calcul d'une valeur attendue de validité de données J(x, z) se rapportant à une combinaison d'une application spécifique x et d'un dispositif spécifique z dans un réseau de communication, le calcul d'une valeur d'évaluation F(x, y, z) qui comprend cette valeur attendue de validité de données et un ordinateur spécifique y en tant que paramètres, et la sélection d'une combinaison appropriée (x, y, z) sur la base du résultat du calcul. La valeur attendue de validité de données est calculée à partir des données d'enregistrement. La valeur attendue de validité de données est calculée par pondération de données anciennes et de nouvelles données. La valeur attendue de validité de données est calculée à l'aide d'une valeur réelle d'une autre application similaire à l'application spécifique x.
Patent WO-2020171105-A1 (WO)
Inventor: FUJIOKA HIROKI
IPC: A23C11/10
Filed: 2020-02-19
Abstract: ナッツミルクの凝集防止に有効な手段を創出することを課題とする。タンパク質脱アミド酵素によりナッツミルクを処理することでその分散性を高め、液体飲料や液体食品等に添加した際の凝集を防止する。
Patent WO-2021171509-A1 (WO)
Inventor: NISHIRA Naoto
IPC: F15B15/14
Filed: 2020-02-27
Abstract: Un vérin hydraulique (40) selon la présente invention est pourvu d'un tube de vérin cylindrique (80) et d'un piston (100) qui est contenu à l'intérieur du tube de vérin. Le tube de vérin (80) présente : une section cylindrique proximale (80A) ; une section cylindrique intermédiaire (80B) qui est continue avec la section proximale (80A) et a un diamètre externe plus petit que la section proximale (80A) ; et une section cylindrique distale (80C) qui est continue avec la section intermédiaire (80B) sur le côté opposé du côté continu avec la section proximale (80A) et a un diamètre interne plus petit que la section intermédiaire (80B). L'épaisseur de la section intermédiaire (80B) est inférieure aux épaisseurs de la section proximale (80A) et de la section distale (80C).
Patent WO-2020179901-A1 (WO)
Inventor: OHWADA TAKUO
IPC: H01L27/11582
Filed: 2020-03-06
Abstract: The present invention addresses the problem of providing a silicon nitride etching liquid composition which is capable of selectively etching Si 3 N 4  with a practical etching selectivity with respect to SiO 2 , while suppressing regrowth of SiO 2 , and which is also capable of suppressing pattern collapse of an SiO 2  film in the production of a 3D nonvolatile memory cell. A silicon nitride etching liquid composition for producing a 3D nonvolatile memory cell, which contains phosphoric acid, one or more silane coupling agents and water, but which does not contain ammonium ions.
Patent WO-2020184562-A1 (WO)
Inventor: YAMAGUCHI KAHO
IPC: H01L33/50
Filed: 2020-03-10
Abstract: Cet élément de conversion de longueur d'onde comprend : des corps de phosphore à points quantiques et une charge ; et un article durci en résine qui renferme les corps de phosphore à points quantiques et la charge. La teneur en charge est d'au moins 3 % en masse par rapport à la quantité totale du produit durci en résine.
Patent WO-2020203421-A1 (WO)
Inventor: HIRAKAWA YUICHIRO
IPC: H01G11/68
Filed: 2020-03-23
Abstract: The present invention provides a method for producing a nonaqueous alkali metal electricity storage element, which comprises a voltage application step wherein a voltage is applied to a nonaqueous alkali metal electricity storage element precursor in which a positive electrode precursor, a negative electrode, a separator and a nonaqueous electrolyte solution are contained in an outer case. With respect to this method for producing a nonaqueous alkali metal electricity storage element, a positive electrode active material layer of the positive electrode precursor contains a positive electrode active material and an alkali metal compound other than the positive electrode active material; and (1) a pressure is applied to the precursor from the outside before or during the voltage application step; (2) the precursor is heated before or during the voltage application step; (3) in the voltage application step, constant-current charging of the precursor is performed, and constant-voltage charging of the precursor is subsequently performed; (4) the C-rate of the constant-current charging is 1.0 to 100.0 times the discharge capacity (Ah) of the thus-obtained nonaqueous alkali metal electricity storage element; and (5) the voltage value of the constant-voltage charging is 4.20 V or more.
Patent WO-2021002078-A1 (WO)
Inventor: YOKOTA MASATOSHI
IPC: B60R21/2338
Filed: 2020-04-10
Abstract: In the event of an emergency, such as a vehicle collision or rollover, an inflator 6 is activated and airbags 1R, 1L are inflated. The top portion 2 of each of the airbags 1R, 1L expands above the shoulders of an occupant H, the side portion 3 expands from the shoulder to the side of the upper arm, and the front portion 4 is inflated from the shoulder to the front of the upper portion of the right or left chest. Furthermore, tethers 20, 30, 40 become taut and prevent the front portion 4 from retracting forward and the top portion 2 from retracting upward.
Patent WO-2021229781-A1 (WO)
Title: Conveying device and conveying method
Inventor: KATAYAMA MANABU
IPC: H02K41/02
Filed: 2020-05-15
Abstract: The present invention is provided with: a first linear conveying portion for moving a slider in a first direction by a first fixed linear module fixed on a first base; a module moving portion for moving a module holding member for holding a movable linear module in a second direction different from the first direction, positioning the movable linear module at a first connection position connected to the first fixed linear module, and making it possible for the slider to make the connection between the movable linear module and the first fixed linear module; a linear scale having a scale projected in the second direction and a sensor for detecting the scale, attaching one of the scale and the sensor to the first linear conveying portion, and attaching the other thereof to the module moving portion; and a control unit for acquiring, on the basis of the detection result of the sensor, first module position information indicating the position of the movable linear module with respect to first fixed linear module in the second direction and controlling the movement of the module holding member on the basis of the first module position information.
Patent WO-2020241881-A1 (WO)
Inventor: SASAKI ERIKO
IPC: H01M10/06
Filed: 2020-05-29
Abstract: This lead acid storage battery is provided with a positive electrode plate, a negative electrode plate and an electrolyte solution. The positive electrode plate comprises a positive electrode material. The positive electrode material contains β-PbO 2  crystallites. The size of the β-PbO 2  crystallites after chemical conversion is 280 Å or more. The negative electrode plate comprises a negative electrode material. The negative electrode material contains a polymer compound. The polymer compound contains: a polymer compound which has a peak within the range of from 3.2 ppm to 3.8 ppm (inclusive) in a chemical shift in the  1 H-NMR spectrum; or a polymer compound which contains an oxy C 2-4  alkylene unit repeating structure.
Patent WO-2020246588-A1 (WO)
Inventor: NAKAJIMA HIDEO
IPC: B22C9/10
Filed: 2020-06-05
Abstract: [Problem] To provide: a porous metal material which has longer and finer holes at lower cost, wherein the overall shape and dimensions of the porous metal material and the shape and dimensions of the holes can be appropriately and freely set, the degree of freedom in design is dramatically improved, and the porous metal material has excellent cooling ability due to a heat sink and the like, and can be provided as a higher performance material at low cost even when used as a catalyst, an electrode, a vibration absorber, a sound absorbing material, a shock absorbing material, and the like; and a method of manufacturing the same. [Solution] A perforated casting is characterized in that one or a plurality of heat-resistant wire drawing holes are opened in the surface thereof. Furthermore, provided is a method in which one or a plurality of heat-resistant wires are provided in a mold, a molten metal or a semiconductor material is supplied and solidified, and the heat-resistant wires are then pulled out, so that the perforated casting is obtained.
Patent WO-2020255966-A1 (WO)
Inventor: KUMAKURA EIJI
IPC: C09K5/04
Filed: 2020-06-16
Abstract: This refrigeration cycle device (1) for performing a refrigeration cycle using a refrigerant is provided with: a refrigerant circuit (10) having a compressor (21), a condenser (23), a pressure reducing part (24), and an evaporator (31); and a refrigerant that is sealed in the refrigerant circuit (10) and has a small GWP.
Patent WO-2020262648-A1 (WO)
Inventor: TAMASHIMA HIROTO
IPC: A01P7/00
Filed: 2020-06-26
Abstract: The present invention provides a compound that has an excellent pest-controlling effect and that is represented by formula (I) [in the formula, L represents an oxygen atom or CH 2 , E represents a C2-C10 chain hydrocarbon group or the like, R 1  represents a C1-C3 chain hydrocarbon group or the like, R 2  represents a C1-C3 chain hydrocarbon group or the like, and n represents 0, 1, 2, or 3], or an N-oxide thereof, or an agriculturally acceptable salt thereof.
Patent WO-2021024891-A1 (WO)
Inventor: MATSUI Jungo
IPC: F16C7/02
Filed: 2020-07-29
Abstract: In order to provide a device and method for breaking a connecting rod, the device and method making it possible to form regulated breakage surfaces at an excellent yield rate when breaking a large-diameter section of a connecting rod in two, the present invention: comprises clampers 510, 520 for pressing bolt seat surfaces 921, 922 of a large-diameter section 920 of a connecting rod 900 before the large-diameter section is broken, the connecting rod being mounted in a breaking device, and for restricting movement of the large-diameter section in a direction orthogonal to the center-axis direction, the large-diameter section being broken in two during breaking; and additionally comprises a clamper pressing position regulation mechanism 600 that, in a state in which the connecting rod is attached to the device for breaking a connecting rod, restricts movement of the clampers so that the position at which the clampers press the large-diameter section remains at a position that conforms to a nominal value of manufacturing tolerance of the connecting rod before breaking of the large-diameter section.
Patent WO-2021059790-A1 (WO)
Inventor: NONAKA Eisuke
IPC: H01L21/304
Filed: 2020-08-13
Abstract: A workpiece double-face polishing method according to the present invention is for polishing both faces of a workpiece by, with respect to a carrier plate having at least one holding hole for holding a workpiece, holding the workpiece in the holding hole, the method comprising: a step for acquiring a relationship between the inner circumferential diameter of the holding hole and the edge roll-off amount of the workpiece; a step for determining the inner circumferential diameter of the holding hole on the basis of a desired edge roll-off amount and the acquired relationship between the inner circumferential diameter of the holding hole and the edge roll-off amount of the workpiece; and a step for performing double-face polishing on the workpiece by using the carrier plate having the holding hole having the determined inner circumferential diameter.
Patent WO-2021054096-A1 (WO)
Inventor: NAKAMURA TAICHI
IPC: F02M37/44
Filed: 2020-08-31
Abstract: Provided is a fuel pump module capable of enhancing the gas-liquid exchangeability of a fuel and air bubbles inside a filter accommodation chamber while achieving miniaturization. This fuel pump module comprises a filter, a pump body, a module case 2, and a suction pipe 7. The module case 2 has a filter accommodation chamber 36, a pump accommodation chamber 12, and a partition wall that separates both the chambers. A portion of an internal passage 41 of a base section of the suction pipe 7 protrudes toward the pump accommodation chamber 12 beyond the partition wall when viewed from the extension direction of the suction pipe 7, and extends further to a radial inside position than the inner peripheral surface of the filter accommodation chamber 36. A portion of a communication port 40 of the suction pipe 7 forms a radial communication part 40a that radially passes through the peripheral wall and communicates with the filter accommodation chamber. The remaining portion of the communication port 40 forms an axial communication part 40b that axially passes through the partition wall or an axis crossing wall 46 continuing to the partition wall and communicates with the filter accommodation chamber.
Patent WO-2021065826-A1 (WO)
Title: Three-dimensional display device, three-dimensional display system, head-up display, and mobile body
Inventor: SATOU AKINORI
IPC: G09G5/36
Filed: 2020-09-28
Abstract: This three-dimensional display device is provided with a display panel, a parallax barrier, an acquiring unit, a memory, and a controller. The display panel is configured to output image light corresponding to a parallax image. The parallax barrier has a surface configured to define a light ray direction of the image light. The acquiring unit is configured to acquire, from a detection device configured to detect an eye position on the basis of a captured image acquired from a camera configured to capture an image of an eye of a user, position data indicating the position of the eye of the user. The memory is configured to store the position data acquired by the acquiring unit. The controller is configured to output a predicted position of the eye on the basis of the position data stored in the memory, and to cause the parallax image to be displayed on the display panel on the basis of the predicted position. The controller is configured to generate a left-eye image and a right-eye image on the basis of a first predicted position, and to synthesize the left-eye image and the right-eye image as the parallax image on the basis of a second predicted position different from the first predicted position.
Patent WO-2021100352-A1 (WO)
Inventor: NIKAIDO KOKI
IPC: H04N5/232
Filed: 2020-10-09
Abstract: [Problem] To provide a driving device capable of appropriately performing initialization determination processing without erroneous determination. [Solution] A driving device (101) comprises a rotationally driving means (212) for rotationally driving a movable part (102) of an imaging device, a state detection means (213) for detecting the state of the imaging device, and a control means (210) for determining whether or not to perform an initialization operation by the rotationally driving means. The control means determines whether or not to perform the initialization operation on the basis of a change in the state of the imaging device while a system is off and/or a change in the state thereof at the end of the system and at the startup of the system, the changes being acquired from an output signal of the state detection means.
Patent WO-2021106666-A1 (WO)
Inventor: ISHII TAICHIRO
IPC: A62B18/02
Filed: 2020-11-16
Abstract: マスク本体に極力触れないで装着可能なマスク装着具及びマスクを提供する。マスク装着具１０，３０，４０，６０が、マスク本体１の前面に配置され、金属又は合金からなる板材で構成された本体部１１と、本体部１１のマスク本体側に設けられてマスク本体１を保持するための一又は複数のホルダー部１２と、を備える。本体部１１を手にして人体の口及びその周辺に装着し、本体部１１を手にして外すことができる。好ましくは、板材として銅板又は真鍮板を用いることにより、殺菌作用をもたらすことができる。
Patent WO-2021199494-A1 (WO)
Inventor: KAWASHIMA HIROSHI
IPC: H01F27/32
Filed: 2020-11-25
Abstract: L'invention aborde le problème consistant à éliminer la création d'une partie d'espace lorsqu'un fil d'enroulement est retourné au niveau d'un organe de rebord, à éliminer une apparence d'enroulement irrégulière en empêchant une chute du fil d'enroulement, et à permettre un bon enroulement aligné au moyen d'une machine d'enroulement automatique. La solution selon l'invention consiste en ce que la présente bobine comporte une partie enroulée tubulaire (11) autour de laquelle un fil d'enroulement (3) est enroulé, et des organes de bords (12, 13) disposés chacun aux deux extrémités de la partie enroulée (11). La bobine d'enroulement est conçue de sorte qu'au moins un des organes de bords (12, 13) a une surface intérieure qui sert de surface régulatrice (S) sur laquelle le fil d'enroulement (3) qui est enroulé est poussé de manière continue ou intermittente, et la position axiale de la partie enroulée (11) au niveau de laquelle la surface régulatrice (S) est formée varie graduellement dans un sens s'éloignant de l'extrémité de la partie enroulée (11) à mesure que la partie enroulée (11) tourne.
Patent WO-2021117568-A1 (WO)
Inventor: CHIKAMI Hideaki
IPC: C01G23/053
Filed: 2020-12-02
Abstract: The purpose of the present invention is to stably retain an anatarse-type crystal phase having excellent reactivity in a temperature range of 700℃ and to provide highly heat-resistant anatarse-type titanium oxide particles which are finely particulate and have a uniform particle size distribution. The highly heat-resistant anatarse-type titanium oxide according to the present invention comprises: titanium oxide particles which contain an anatarse crystal phase at a content of 85% or more in the entire crystal phase; and a modification layer which is arranged on each of surfaces of the titanium oxide particles. The modification layer is modified with an acidic solution containing an organic acid having a molecular weight of 200 or less in an amount of 1.5×10 -4  to 0.12 mol/L inclusive. The pH value of the acidic solution is 0.2 to 5.
Patent WO-2021157187-A1 (WO)
Title: Information processing device, information processing system, information processing method, and program
Inventor: ISODA Gakuyo
IPC: G06Q50/10
Filed: 2020-12-09
Abstract: An information processing device 1 is provided with: an appraisal unit 12-2 that acquires information about an object of a user through a network N, and that acquires a purchase amount for when the object is purchased, the amount being based on the information about the object; a contract unit 12-3 that reports the purchase amount, a leasing charge for when the purchased object is leased to the user, and terms and conditions regarding a leasing contract through the network, and secures the lease contract; and a contract management unit 12-5 that pays the purchase amount to the user, receives a payment of the leasing charge, and manages the payment status of the leasing charge. Thus, a user can raise funds equivalent to the purchase amount simply by transmitting information about the object through the network N.
Patent WO-2021132435-A1 (WO)
Inventor: OHASHI WATARU
IPC: C08J7/02
Filed: 2020-12-24
Abstract: L'invention concerne un film polarisant qui contient un alcool polyvinylique modifié par un acétal contenant une structure acétal représentée par la formule (1) et ayant un degré d'acétalisation de 1 à 6 % en moles. Ledit film polarisant a une performance de polarisation élevée. Par conséquent, un panneau LCD ayant une excellente qualité d'image peut être obtenu au moyen dudit film polarisant. Dans la formule (1), R est un atome d'hydrogène ou un groupe aliphatique monovalent ayant de 1 à 6 atomes de carbone.
Patent WO-2022137468-A1 (WO)
Title: Coupleur
Inventor: SASAKI HIROFUMI
IPC: H01P1/18
Filed: 2020-12-24
Abstract: L'invention concerne un coupleur dans lequel la densité d'un corps diélectrique est modifiée dans une section où un premier guide d'ondes et un second guide d'ondes positionnés en parallèle sont joints.
Patent WO-2021132545-A1 (WO)
Inventor: KONDO YASUHIRO
IPC: C07K1/06
Filed: 2020-12-25
Abstract: The present inventors have found that a C-terminal activator can be removed by mixing a solution containing the C-terminal activator remaining after a condensation reaction, with a tertiary amine and water or an aqueous solution, in the peptide compound synthesis involving the condensation of a C-terminal activator of an acid component with an amine component.
Patent JP-WO2020166139-A1 (JP)
Title: Ｃｒ：ＹＡＧ焼結体及びその製造方法
IPC: H01S3/113
Filed: 2019-10-28
Abstract: Ａｌ、Ｙ、Ｃｒ、Ｃａ、Ｍｇ、Ｓｉ、及びＯを含有し、該焼結体における成分含有量が下記１）〜３）の条件式を満たすことを特徴とするＣｒ：ＹＡＧ焼結体。なお、条件式中、各元素記号は、成分含有量（ａｔｐｐｍ）を意味する。１）｜（Ｙ＋Ｃａ）／（Ａｌ＋Ｃｒ＋Ｓｉ＋Ｍｇ）−０．６｜＜０．００１２）０≦（Ｃａ＋Ｍｇ）−（Ｃｒ＋Ｓｉ）≦５０ａｔｐｐｍ３）５０≦Ｓｉ≦５００ａｔｐｐｍ本発明の実施形態は、透光性に優れ、Ｃｒ４＋転換比率の高い、Ｃｒ：ＹＡＧ焼結体及びその製造方法を提供することを課題とする。
Patent JP-WO2019171582-A1 (JP)
Title: マスク印刷機
IPC: B41F15/14
Filed: 2018-03-09
Abstract: 本開示の課題は、基板が離間位置から当接位置に上昇させられる場合におけるマスクに形成された貫通孔の移動状態を取得することである。   本開示に係るマスク印刷機においては、基板が、マスクより下方のマスクから離間した離間位置にある場合と、基板の上面がマスクの下面に当接する当接位置にある場合とに、それぞれ、マスクに形成された複数の貫通孔のうちの少なくとも１つである対象貫通孔が撮像装置によって撮像される。このように、基板が離間位置にある場合における撮像画像と、基板が当接位置にある場合における撮像画像とに基づけば、基板が離間位置から当接位置に上昇させられる場合における少なくとも１つの対象貫通孔の移動状態を取得することができる。
Patent JP-WO2019189578-A1 (JP)
Title: 電極ユニット、送電装置、受電装置、および無線電力伝送システム
IPC: H02J7/00
Filed: 2019-03-28
Abstract: 電極ユニットは、電界結合方式の無線電力伝送システムにおける送電装置または受電装置において用いられる。前記電極ユニットは、送電電極対または受電電極対である第１の電極および第２の電極と、前記送電装置または前記受電装置における電力変換回路と前記第１および第２の電極との間に接続される整合回路とを備える。前記整合回路は、前記第１の電極に接続された第１のインダクタと、前記第２の電極に接続された第２のインダクタと、第１のキャパシタとを備える。前記第１のキャパシタは、前記第１の電極と前記第１のインダクタとの間の配線と、前記第２の電極と前記第２のインダクタとの間の配線との間に接続されている。第一のインダクタと第二のインダクタは負の結合係数で磁気結合している。
Patent JP-WO2019189775-A1 (JP)
Title: 超硬合金、被覆工具及び切削工具
IPC: C22C1/05
Filed: 2019-03-29
Abstract: 本開示の超硬合金は、ＷとＣとを含有する硬質相と、ＷとＣとＴｉとＺｒとを含有する第１固溶体相および第２固溶体相と、鉄属金属を含有する結合相とを有する。本開示の超硬合金は、前記ＴｉをＴｉＣ換算で、１．０〜３．０質量％、ＺｒをＺｒＣ換算で、０．７５〜２．０質量％含有している。前記ＴｉのＴｉＣ換算量は、前記ＺｒのＺｒＣ換算量よりも多く、３倍よりも少ない。前記第１固溶体相は、原子比で０．１≦Ｔｉ／（Ｔｉ＋Ｚｒ）＜０．４の関係を充足し、前記第２固溶体相は、原子比で０．７≦Ｔｉ／（Ｔｉ＋Ｚｒ）≦０．９の関係を充足する。本開示の被覆工具は、上記超硬合金と、超硬合金の表面に位置する被覆層を有する。本開示の切削工具は、第１端から第２端に向かって延び、前記第１端側にポケットを有するホルダと、前記ポケットに位置する上記の被覆工具を有する。
Patent JP-WO2019215838-A1 (JP)
Title: 自律動作機の制御装置、自律動作機の制御方法、及び、自律動作機の制御プログラム
IPC: G05D1/00
Filed: 2018-05-09
Abstract: 自律動作機の制御装置６０は、協調して動作する第一及び第二の自律動作機７１及び７２が、目的を達成するために、実行可能な複数の動作のうちの少なくともいずれかを随時選択して実行する場合に、第一の自律動作機７１の第一状態情報７１０と、第二の自律動作機７２の第二状態情報７２０とを取得する取得部６１と、第一状態情報７１０と第二状態情報７２０とに基づいて、複数の動作の個々に関して、目的の達成に向けて実行する価値の高さを表す価値情報６２２を、価値算出基準６２１を用いて生成する生成部６２と、価値情報６２２に基づいて、複数の動作のうちの特定の動作６３１を選択する選択部６３と、特定の動作６３１を実行するように、第一の自律動作機７１を制御する制御部６４と、を備えることによって、協調して動作する複数の自律動作機の個々が、目的を達成するために全体最適となるような動作を選択するように、自律動作機を制御する。
Patent JP-WO2020003507-A1 (JP)
Title: ミキサー車
IPC: B60P3/16
Filed: 2018-06-29
Abstract: ドラムを支持する支持台を補強しつつ、シャシフレームに支持台を容易に組み付けることができるミキサー車を提供する。ミキサー車１は、左右一対のシャシフレーム２１の後側に跨って設けられ、左右両側において前後方向に延びるサイドパネル５２を有するリヤ支持台５と、リヤ支持台５により後側が回転自在に支持され、生コンクリートを収容するドラム３とを備える。各サイドパネル５２は、その下端部を車幅方向内側に折り曲げて形成された縦補強部１１を有する。ミキサー車１は、左右両側のサイドパネル５２に形成された縦補強部１１に車幅方向両端部が固定された横補強部１２をさらに備える。
Patent JP-WO2020003571-A1 (JP)
Title: 振動装置
IPC: B06B1/06
Filed: 2019-01-25
Abstract: 水滴等を効率的に除去することができる、振動装置を提供する。本発明の振動装置１は、筒状であり、第１，第２の開口端部３ａ，３ｂと、外側面３ｃ及び内側面３ｄとを有する振動体３と、振動体３の第２の開口端部３ｂに連結されている、透光体８と、振動体３に配置されている圧電振動子７とを備え、振動体が、振動体の外側面３ｃから外側に延びるフランジ部を有し、透光体８及び振動体３の連結体を透光体振動の振動モードまたはフランジ部振動の振動モードにより振動させ、かつ透光体振動の振動モード及びフランジ部振動の振動モードを交互に切り替える駆動回路１２とをさらに備える。