baber/WOPTO huggingface dataset:
Patent JP-2023075560-A (JP)
Title: Control device for internal combustion engine
Inventor: ODA SHINICHI
IPC: F02D43/00
Filed: 2021-11-19
Abstract: To provide a control device for an internal combustion engine capable of stably controlling rotational frequency.SOLUTION: A control device is for an internal combustion engine including a first cylinder group and a second cylinder group. The control device for the internal combustion engine includes: a first control section for controlling rotational frequency of the first cylinder group; and a second control section for controlling rotational frequency of the second cylinder group. The first control section determines first rotational frequency that is a target value of the rotational frequency of the first cylinder group, and the second control section determines second rotational frequency that is a target value of the rotational frequency of the second cylinder group. The first control section sets larger one of the first rotational frequency and the second rotational frequency as the target value of the rotational frequency of the first cylinder group, and the second control section sets the larger one of the first rotational frequency and the second rotational frequency as the target value of the rotational frequency of the second cylinder group.SELECTED DRAWING: Figure 2
Patent JP-2023075613-A (JP)
Title: display case
Inventor: ISHIBASHI ISAMU
IPC: A47F3/00
Filed: 2021-11-19
Abstract: To provide a display case capable of sufficiently softening an impact generated on a movable side plate by a packing, and retaining high seal performance.SOLUTION: A display case 10 is configured such that: a side frame 41 is assembled with a top frame 13 rotatably around a shaft center toward the longitudinal direction of the top frame 13 by inserting an engaging projecting part 41a of the side frame 41 disposed in a movable side plate 4 into an engaging groove 13a disposed in the top frame 13 of a top plate 1; the movable side plate 4 can be displaced between a closed state of becoming close to an opening due to that the side frame 41 is downwardly rotated and displaced to the top frame 13, and an open state of becoming apart from the opening due to that the side frame 41 is upwardly rotated and displaced to the top frame 13; and the top frame 13 is provided with a packing 6 coming in contact with the movable side plate 4 when the movable side plate 4 is in a closed state.SELECTED DRAWING: Figure 2
Patent JP-2023076135-A (JP)
Title: Composition for forming negative electrode active material layer for lithium ion secondary battery
Inventor: KONDO Fumiya
IPC: H01M4/62
Filed: 2021-11-22
Abstract: To provide a composition for forming a negative electrode active material layer which enables manufacturing of a battery with a longer life, and to provide a method which enables evaluation of uneven distribution of reactions in a battery, the uneven distribution being a factor in a rapid decrease of the capacity of the battery (secondary deterioration).SOLUTION: A composition for forming a negative electrode active material layer for a lithium ion secondary battery is provided which contains 97.4 to 99.9 mass% of negative electrode active material, 0.01 to 1.4 mass% of carbon nanotube content and 0 to 1.2 mass% of binder content with respect to 100 mass% of the total composition, or the composition for forming the negative electrode active material layer for the lithium ion secondary battery is provided which contains 96.19 to 99.98 volume % of the negative electrode active material, 0.02 to 2.18 volume % of the carbon nanotubes and 0 to 1.63 volume % of the negative electrode constituent materials other than the negative electrode active material and the carbon nanotubes, with respect to 100 volume % of the total volume of the composition. A method for evaluation of uneven distribution of reactions in a battery is provided, including a step in which the secondary battery is discharged from 100% SOC to 90% SOC under conditions of 25°C and 2.5C or more, then the discharge of the secondary battery is paused for 10 minutes, the voltage rise during the pause is measured and internal resistance is calculated by the following equation (2):internal resistance=(rise in voltage during pause (V)/current value during discharge (A))×area of opposite surfaces of positive and negative electrodes (cm2) (2).SELECTED DRAWING: None
Patent JP-2022022273-A (JP)
Title: Electrochemical module, electrochemical device, energy system, solid oxide fuel cell module and solid oxide-type electrolysis cell module
IPC: C25B1/04
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical element which is compact in size, high in performance, and superior in strength and reliability while holding down the material cost and working cost. 
     SOLUTION: An electrochemical element Q comprises a metal substrate 1 and a plurality of electrochemical reaction parts. The metal substrate 1 has an air flow-allowing area for allowing air/gas to flow between a surface side 4 of the metal substrate 1 and a backside 5 thereof. The electrochemical reaction part has at least, an electrode layer A, an electrolyte layer B, and a counter electrode layer C, which is disposed on the surface side 4 of the metal substrate 1; the electrolyte layer B is disposed between the electrode layer A and the counter electrode layer C; air having passed through the air flow-allowing area is supplied to the electrode layer A. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077596-A (JP)
Title: Vehicular lighting fixture
Inventor: SUETSUGU MAKIKO
IPC: F21S41/275
Filed: 2021-11-25
Abstract: To sufficiently secure front visibility at the time of low beam irradiation, in a vehicular lighting fixture which is constituted so as to radiate emission light from a plurality of light emitting elements toward the lighting fixture front via a projection lens.SOLUTION: A plurality of first light emitting elements 30 is arranged in a state of being arrayed in a left-to-right direction, and in a state where a light emitting surface 30a is faced toward a projection lens 50. Then, at an upper region 50b1 of a rear surface 50b of the projection lens 50, a downward deflection part 50c is formed which deflects emission light from the plurality of first light emitting elements 30 downward. Thereby, a lower region of a light distribution pattern for low beam is prevented from becoming too bright, in advance, and the light distribution pattern for low beam is formed as the light distribution pattern having a broad vertical width in which a lower end edge is expanded to the lower side. Then, thereby, it is prevented that a long distance region becomes hard to see as a near distance region on a lighting fixture front road surface is too bright, in advance, and light radiation is caused to be performed to the region immediately before the lighting fixture on the lighting fixture front road surface.SELECTED DRAWING: Figure 3
Patent JP-2023077806-A (JP)
Title: Mail creation support program and server
Inventor: YOKOTA AKIRA
IPC: H04L51/08
Filed: 2021-11-25
Abstract: To provide a mail creation support program capable of reducing man-hours of email creation for a user, and a server.SOLUTION: A mail creation support program causes a computer to receive input of a destination of email, acquire related information relating to the destination from a database and display the acquired related information on a display device of a terminal.SELECTED DRAWING: Figure 5
Patent JP-2023078742-A (JP)
Title: Intake structure of engine
Inventor: KATO JIRO
IPC: F02M35/16
Filed: 2021-11-26
Abstract: To provide an intake structure of an engine capable of more reliably suppressing vibration of an intake passage.SOLUTION: A throttle valve body is connected to an upper end of an intake manifold, a downstream end of an EGR passage is connected to the intake manifold, and an EGR fixing portion fixed to an engine body at a position below the downstream end is provided in the EGR passage. When a direction parallel to a horizontal direction and orthogonal to one side surface of the engine body is a lateral direction, the EGR fixing portion and the downstream end of the EGR passage are arranged in positions different from each other in the lateral direction.SELECTED DRAWING: Figure 4
Patent JP-2023078765-A (JP)
Title: Opening/closing device
Inventor: SUMI KAZUHIRO
IPC: E06B5/00
Filed: 2021-11-26
Abstract: To provide a new mechanism for increasing a degree of blockage of an opening by an opening/closing body.SOLUTION: An opening/closing device 1 for opening/closing an opening 2 formed on a wall face partitioning an indoor side and an outdoor side comprises: an opening/closing body 11 that opens/closes the opening 2; a side-face structure part 12 provided on the wall face around the opening for holding the opening/closing body 11; a seal member 16 provided in a position between the side-face structure part 12 and the opening/closing body 11 for improving a degree of sealing of the opening 2 by the opening/closing body 11; a link mechanism 157 whose displacement in a horizontal direction changes in a bent state and in an extended state; and a rod bar that makes the link mechanism 157 become extended by pressing a link portion of the link mechanism 157 downward. When the link mechanism 157 becomes extended, the opening/closing body 11 is pressed against the seal member 16.SELECTED DRAWING: Figure 2
Patent JP-2023079438-A (JP)
Title: folding table
Inventor: NARUSE SHUNTA
IPC: A47B3/08
Filed: 2021-11-29
Abstract: To cover a top plate locking mechanism with one cover body in a use posture and a storage posture of a top plate.SOLUTION: A folding table 100 is configured to be rotatable between a horizontal use posture and a standing storage posture by supporting a top plate 1 by a leg body 3 through a rotating shaft 2. The table 100 includes a U-shaped arm member 12 in a cross section which is attached to an underside of the top plate 1 in a downward opening posture, a top plate locking mechanism 4 which is provided inside the arm member 12 and holds the top plate 1 at the use posture and the storage posture, and a cover body 40 for covering the top plate locking mechanism 4. The cover body is rotatably supported through a cover shaft 41 provided in an upper part of the leg body 3 in a position different from the rotating shaft 2, and is rotatable by linking to the rotations of the top plate 1 and the arm member 12.SELECTED DRAWING: Figure 5
Patent JP-2023084004-A (JP)
Title: Engine and method of manufacturing the same
Inventor: HARADA YUJI
IPC: F02P13/00
Filed: 2021-12-06
Abstract: To make a heat efficiency improvement request in a middle load operation of an engine and a knocking suppression request in a high load operation compatible.SOLUTION: An engine is equipped with a main combustion chamber that is formed by a cylinder block, a cylinder head, and a piston, a sub chamber 15 that has a plurality of injection holes 18 opening to the main combustion chamber, and an ignition plug 16 that ignites mixture in the sub chamber 15. In the engine, a compression ratio ε of the main combustion chamber is 14 to 24, a drawing ratio β=St/V which is a rate of the total cross-sectional area St of a plurality of injection holes 18 with respect to volume V of the sub chamber 15 is 0.0078 mm-1 to 0.0145 mm-1, and the volume V of the sub chamber 15 is 0.0430 cm3 to 0.5631 cm3.SELECTED DRAWING: Figure 2
Patent JP-2023088128-A (JP)
Title: Foam sheet and electronic apparatus
Inventor: KIKUCHI ATSUNORI
IPC: C08J9/02
Filed: 2021-12-14
Abstract: To provide a foam sheet having excellent impact absorption property in a wide temperature zone.SOLUTION: There is provided a foam sheet. The foam sheet includes a foam layer having an average flat degree of a cell calculated by the following (method for calculating average flat degree of cell) of more than 1. (Method for calculating average flat degree of cell) The method measures each of a length in a vertical direction and a length in a horizontal direction of each of the cells, and calculates a flat degree calculated by the following expression, in a cross section (within 2 mm in horizontal direction) perpendicular to a sheet surface. Flat degree=length in vertical direction/length in horizontal direction. The method averages the flat degrees obtained for the respective cells to determine the average flat degree.SELECTED DRAWING: Figure 1
Patent JP-2023088507-A (JP)
Title: Surface light source device and transmission type display device
Inventor: GOTO MASAHIRO
IPC: F21S2/00
Filed: 2021-12-15
Abstract: To provide a surface light source device that has its lightness unevenness suppressed even when a small number of point light sources are in use, and a transmission type display device.SOLUTION: A surface light source device 10 comprises a light guide plate 14 formed with a plurality of recessed parts 141 open toward a light source substrate where point light sources 12 are aligned. When viewed from a direction perpendicular to a plate surface of the light guide plate 14, the point light sources 12 are aligned in a first light source alignment direction A1, a second light source alignment direction A2 and a third light source alignment direction A3, and the recessed parts 141 are aligned along a first recessed part alignment direction B1, a second recessed part alignment direction B2 and a third recessed part alignment direction B3. When one provided at a position corresponding to a point light source 12, of the recessed parts 141 is defined to be a first recessed part 141A and one provided at a position corresponding to none of the point light sources 12, of the recessed parts 141 is defined to be a second recessed part 141B, at least two or more of the second recessed parts 141B are provided between first recessed parts 141A adjoining each other in the first light source alignment direction A1, second light source alignment direction A2 and third light source alignment direction A3.SELECTED DRAWING: Figure 3
Patent JP-2023088527-A (JP)
Title: Washing equipment, cleaning fluid and washing method
Inventor: WATANABE MITSUYA
IPC: B08B3/02
Filed: 2021-12-15
Abstract: To provide washing equipment capable of accurately washing a body to be washed by using a room-temperature aqueous solution in which hydrogen peroxide serves as a solute.SOLUTION: Washing equipment 1 includes: a body-to-be-washed installation part 5 in which a body 3 to be washed is installed; and an aqueous solution discharge part 7 for discharging a room-temperature aqueous solution 9, in which a given amount of hydrogen peroxide and a given amount of pH adjuster for adjusting alkalinity serve as solutes, toward the body 3 to be washed, which is installed in the body-to-be-washed installation part 5.SELECTED DRAWING: Figure 1
Patent JP-2023092001-A (JP)
Title: Synthetic quartz glass substrate for micro flow channel device, micro flow channel device made of synthetic quartz glass and manufacturing method thereof
Inventor: ANDO MASAO
IPC: C03B23/203
Filed: 2021-12-21
Abstract: To provide a synthetic quartz glass substrate for micro flow channel devices, in which jointing according to optical contact can be applied, adhesion of a joint interface is high, and defects such as non-jointing and breakage of a substrate and faults of catching air bubbles in the joint interface do not occur, in manufacturing micro flow channel devices.SOLUTION: In a synthetic quartz glass substrate for micro flow channel devices, the maximum value of an annular average power spectrum density of a space frequency 0.4 mm-1 to 100 mm-1 obtained by measuring an arbitrary region of 6.0 mm×6.0 mm on a surface of the synthetic quartz glass substrate by using a white interferometer, is 5.0×1015 nm4 or less.SELECTED DRAWING: Figure 1
Patent JP-2023092732-A (JP)
Title: Driving device using voice coil motor, light source device, and projector
Inventor: WAKABAYASHI SHINICHI
IPC: G03B21/00
Filed: 2021-12-22
Abstract: To provide a driving device using a voice coil motor that reduces restrictions on movement and prevents an increase in the size of the device, a light source device, and a projector.SOLUTION: A driving device 1 comprises: a base part 100; a movable part 200; a first voice coil motor 310 that applies a driving force F to the movable part 200 in a direction of a first axis and a second voice coil motor 320 that applies a driving force F to the movable part in a direction of a second axis; a first locus 510 and a second locus 520 that are provided on the base part 100; a first contact maker 540 that is provided on the movable part 200 to urge the first locus 510 and a second contact maker 550 that is provided on the movable part to urge the second locus 520; and support faces 581, 591 that support the attitude of the movable part 200. The driving forces F move the first contact maker 540 and the second contact maker 550 along the first locus 510 and the second locus 520, thereby moving the movable part 200.SELECTED DRAWING: Figure 1
Patent JP-2022074149-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having characteristics in performance and display. 
     SOLUTION: A game machine can output a first sound after the power is turned on and output a second sound when a predetermined process related to a game medium is executed. In a first period after the power is turned on, the volume of the first sound is louder than the volume of the second sound. In a second period after the first period, the volume of the second sound is louder than the volume of the first sound. In the second period, a background sound of a game is not output. In the second period, activation display related to the activation is executed. 
     SELECTED DRAWING: Figure 278 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023097932-A (JP)
Title: Server, information processing method, and program
Inventor: MORI TAKURO
IPC: H04L51/52
Filed: 2021-12-28
Abstract: To provide a server, an information processing method, and a program that guide a user to an appropriate community site and suppress information leakage that the user does not know.SOLUTION: In a communication system 1, a server 10 that communicates with a terminal 20A via a network 30 includes: a control unit 11 that performs processing for generating a community site based on distribution of a content; and a communication unit 14 that transmits information on the community site to the terminal.SELECTED DRAWING: Figure 1
Patent JP-2023097977-A (JP)
Title: Electronic control device
Inventor: ESUMI YU
IPC: G06F1/10
Filed: 2021-12-28
Abstract: To provide a novel technique for detecting delay of an operation clock of a microcomputer in an electronic control device.SOLUTION: An electronic control device 1 comprises a first processing unit 5 and a second processing unit 7 configured to communicate with the first processing unit via a communication path 6. The second processing unit includes an internal counter 33 and a comparison unit 34. The first processing unit includes a delay determination unit 15 and a signal transmission unit 16. The delay determination unit acquires a state signal from the second processing unit each time a count value counted according to an operation clock signal, which is a clock signal used in the first processing unit and is different from an internal clock signal, reaches an output cycle value. The output cycle value corresponds to a value obtained by dividing an output cycle by a cycle of the operating clock signal. The delay determination unit is configured to determine whether the operation clock signal is delayed on the basis of the acquired state signal. The signal transmission unit is configured to transmit a periodical signal to the second processing unit after the state signal is acquired by the delay determination unit.SELECTED DRAWING: Figure 1
Patent JP-2021533089-A (JP)
Title: 多成分シリコーン組成物
IPC: A61K8/02
Filed: 2019-03-27
Abstract: 本開示は概して、哺乳動物または合成基質材料および織物を着色するための多成分組成物に関し、組成物は、第１および第２の成分ならびに第３の成分を含む。第１および第２の成分は、それぞれ第１および第２のシリコーンポリマーを含む。また、第１、第２、および第３の成分のうちの任意の１つ以上は、顔料微粒子も含み得る。第１、第２、および第３の化合物は、基質材料および織物上、ならびに特に髪上で一緒に融合して、残留度が高い色付きコーティングを形成する。固体結合コーティングとして原位置で形成および定着した多成分組成物は、実質的に永久的な顔料持続性を有し、基質材料および織物の改変を最小限に抑える。【選択図】図１８
Patent JP-2021533599-A (JP)
Title: コンピューティング環境でオンプレミスの秘密を複製する安全な方法
IPC: H04L9/08
Filed: 2019-04-29
Abstract: コンピューティング環境で機密情報を安全に共有するシステム及び方法。当該方法は、第１コンピューティング環境の第１エンティティによって、第１コンピューティング環境の機密情報を受信し、第１コンピューティング環境の第２エンティティから、機密情報を共有するための要求を受信し、第２エンティティが、第２コンピューティング環境に関連付けられた設定サービスによって保持された信頼できるエンティティのリストに含まれた信頼できるエンティティであるか否かを判断する。第２エンティティが信頼できるエンティティではない場合、ディレクトリサービスで第２エンティティの加入を認証し、且つ証明機関で第２エンティティに対応するデジタル証明書を認証することによって、第２エンティティが信頼を確立することができるか否かを判断する。第２エンティティが信頼を確立することができた場合、又は第２エンティティが信頼できるエンティティである場合、第２エンティティの動作を有効にするために第２エンティティと機密情報を共有する。
Patent JP-2021531695-A (JP)
Title: Ｐｄｃｃｈ監視方法、端末及びネットワーク機器
IPC: H04W72/12
Filed: 2019-07-16
Abstract: 本発明の実施例は、クロスキャリアスケジューリングプロセスで、ＵＥが１つのＣＣ又はセルのＰＤＣＣＨをブラインド検出する最大処理能力が限定されていないため、ＵＥに対して対応するブラインド検出挙動を合理的に設定できないという関連技術の問題を解決するために、ＰＤＣＣＨ監視方法、端末及びネットワーク機器を提供し、通信技術分野に係る。該方法において、Ｎ個のスケジューリングセルのＰＤＣＣＨブラインド検出能力情報に基づいてＰＤＣＣＨを監視することを含む。Ｎ個のスケジューリングセルは、端末に対してネットワーク機器が設定するＭ個のセルのうちのセルであり、該Ｍ個のセルは、Ｘ個のスケジューリングされたセルを更に含む。Ｎ個のスケジューリングセルのＰＤＣＣＨブラインド検出能力情報は、Ｍ個のセルのセルパラメータに関連する。Ｎ個のスケジューリングセルのＰＤＣＣＨブラインド検出能力情報は、端末が単位時間内にスケジューリングセル毎又はＮ個のスケジューリングセルでＰＤＣＣＨをブラインド検出する最大処理能力を示す。Ｍ、Ｎは、１以上の正の整数であり、Ｘは、０以上の正の整数であり、Ｍ＝Ｎ＋Ｘである。
Patent JP-2021533759-A (JP)
Title: 癌抗原特異的ｃｄ８＋ｔ細胞を調製および凍結保存するための方法
IPC: G01N33/53
Filed: 2019-08-12
Abstract: 本発明は、(a)癌抗原特異的CD8+T細胞を含むPBMCの中からCD8+T細胞を活性化し、次いで、該CD8+T細胞の共刺激因子を発現させる工程;(b)工程(a)において活性化された細胞の中から、共刺激因子を発現するCD8+T細胞を選択する工程;(c)工程(b)において選択されたCD8+T細胞の数を増加させる工程;(d)工程(c)において得られたCD8+T細胞を凍結させる工程;および(e)工程(d)において凍結されたCD8+T細胞を解凍する工程を含む、癌抗原特異的CD8+T細胞を調製する方法に関する。
Patent JP-2021533551-A (JP)
Title: リチウム二次電池用正極活物質、その製造方法及びこれを含むリチウム二次電池
IPC: H01M10/052
Filed: 2019-10-29
Abstract: 多種の炭素を正極活物質で混合適用して電池の性能を改善させることができる、リチウム二次電池用正極活物質、その製造方法及びこれを含むリチウム二次電池が開示される。前記リチウム二次電池用正極活物質は、硫黄が炭素材に担持された２種以上の活物質複合体を含み、前記２種以上の活物質複合体の中でいずれか一種の活物質複合体に含まれた炭素材は他の種の活物質複合体に含まれた炭素材と平均粒度及び形状のいずれか一つ以上が異なることを特徴とする。
Patent JP-2022502521-A (JP)
Title: アミジン塩により触媒されるシラン官能性ポリウレタン樹脂を含有する熱硬化性コーティング組成物
IPC: C08G18/62
Filed: 2018-08-21
Abstract: 本発明は、シラン官能性ポリウレタンおよびアミジン塩触媒を含むコーティング組成物を提供する。本発明はまた、４０℃以上の高温で硬化することを含むコーティング組成物の硬化方法であって、該コーティング組成物は、３０分後にタックフリーである方法も提供する。
Patent JP-2022502405-A (JP)
Title: 多形化合物およびその使用
IPC: A61K31/52
Filed: 2019-09-26
Abstract: 本発明は、ある特定の障害および状態、例えば脳損傷、例えば脳卒中または外傷性脳損傷を処置するための化合物およびその使用方法を提供する。本発明は、脳、中枢神経系（ＣＮＳ）、または心血管系のある特定の状態、例えば、脳損傷、神経変性状態、または心虚血を処置し、改善し、またはそれらからの回復を促進するための化合物およびその使用方法に関する。本発明の化合物、およびその薬学的に許容される組成物は、本明細書に記載されているものを含む、様々な疾患、障害または状態を処置するために有用である。
Patent JP-2022503845-A (JP)
Title: 雲模様に染織する効果を有する紡ぎ糸調製方法
IPC: D06M15/643
Filed: 2018-10-08
Abstract: 本発明は、紡績・印染の技術領域に関し、特に、雲模様に染織する効果を有する紡ぎ糸調製方法に関する。一つ以上の色の染料を混合させ、極めて少ない分散剤を加え、顔料を完全に均一に混合させないことにより、顔料に製糸原材料を混合し押し出して形成された紡ぎ糸は、ランダムに分布する複数の色の雲模様に染織する効果を有する。そして、複数の色の雲模様に染織する効果を有する、雲模様に染織する紡ぎ糸が製造され得る。製造された布地は、単色の紡ぎ糸により製造された従来の布地に比べると、より立体感になる図案の効果を有している。また、従来の紡績・印染のプロセスには、数多くの水が必要となり、しかも、数多くの廃水を処理することも必要となることから、数多くの資源やコストが消費されてしまい。しかしながら、本発明により製造された雲模様に染織する紡ぎ糸により製造された布地は、これからの紡績・印染が必要とならないので、エネルギーを省いて環境に優しい効果をも有している。
Patent JP-2022504355-A (JP)
Title: 他の測定に対するビーム回復測定の優先化
IPC: H04W24/08
Filed: 2019-10-03
Abstract: 第１の実施形態によれば、方法は、ユーザ機器によって、ビーム障害事例の数が少なくとも１つの閾値以上であることを決定することを含み得る。方法は、ユーザ機器によって、少なくとも１つのビーム候補セット上の少なくとも１つの測定を開始することをさらに含み得る。方法は、ユーザ機器によって、ユーザ機器によって行われる非ビーム候補測定を一時停止することをさらに含み得る。
Patent JP-2022502465-A (JP)
Title: バボルバクタムの簡便な調製方法
IPC: C07F5/02
Filed: 2019-09-29
Abstract: バボルバクタムの簡便な調製方法を提供する。S-3-ヒドロキシ-6-オキソヘキサノエートを出発物質として使用し、ヒドロキシル基の保護、イミド化、ボランまたはホウ酸塩化合物に対する不斉付加、アミノ基の保護基の脱保護、アミド化、環化、加水分解などの反応を経てバボルバクタム（I）を調製して得る。 本発明に用いられる原材料は安価で入手容易で、コストが低い。本発明の反応経路は安全で操作性がよく、過酷な反応条件が要らず、反応プロセスは環境に優しく、工業的生産に適している。【選択図】なし
Patent JP-2021529000-A (JP)
Title: 生物細胞を溶解するための手段および方法
IPC: C12M1/42
Filed: 2019-06-28
Abstract: 本発明は、（ａ）容器と、（ｂ）容器内の磁石と、（ｃ）音響周波数から超音波周波数までの周波数、好ましくは超音波周波数を用いて磁石の運動を誘発するための手段とを含むまたはこれらからなる装置に関する。