baber/WOPTO huggingface dataset:
Patent JP-2023149116-A (JP)
Title: Inflation forming apparatus, sizing ring of inflation forming apparatus, and movable member of sizing ring of inflation forming apparatus
Inventor: SHIOTA TAKAHIRO
IPC: B29C48/90
Filed: 2022-03-30
Abstract: To provide a technique that suppresses molding defects.SOLUTION: An inflation forming apparatus includes a sizing ring that forms an insertion hole through which bubbles pass. The sizing ring includes a hole diameter variable mechanism that varies the hole diameter of the insertion hole. The hole diameter variable mechanism has a plurality of movable members that define the insertion hole and are continuous in a circumferential direction of the insertion hole. The movable member includes a separation limiting part that limits separation from the adjacent movable member.SELECTED DRAWING: Figure 4
Patent JP-2023149538-A (JP)
Title: Method for producing polyarylene sulfide resin
Inventor: FUWA TAKUTO
IPC: C08G75/029
Filed: 2022-03-31
Abstract: To efficiently obtain a PAS resin with reduced gas yield, increased functional group content, and increased molecular weight.SOLUTION: A method for producing a polyarylene sulfide resin includes a polyarylene sulfide resin polymerization step in which a polyarylene sulfide with a weight average molecular weight of 25000 or more is reacted with a halogenated compound having a functional group in a temperature range of 200°C or higher and lower than 290°C; and a heat treatment step for heating a polyarylene sulfide resin obtained in the polymerization step.SELECTED DRAWING: None
Patent JP-2023150093-A (JP)
Title: work vehicle
Inventor: NISHIGORI NOBORU
IPC: B60K5/10
Filed: 2022-03-31
Abstract: To provide a work vehicle in which a vibration isolating member is interposed between a bracket provided on left and right side plates of a chassis and a bracket provided on a vertical engine, an arrangement form of the vibration isolating member is reviewed when supporting the engine on the left and right side plates for anti-vibration, whereby a vibration isolating member is provided together with the engine at an inside the left and right side plates to effectively support the engine for anti-vibration and excessive vibration of the engine also can be controlled at low cost.SOLUTION: In a work vehicle, respective vibration isolating members 64, 65, which are provided together with an engine at an inside left and right side plates 3 and support the front left and right sides and the rear left and right sides of the engine, are provided in an inclination form where a compression direction thereof is inclined in a horizontal direction and in a horizontal form with the compression direction being a vertical direction. The work vehicle comprises a mount stopper which regulates vibration of the engine, which is supported via those vibration isolating members, in a cross direction, the vibration level being equal to or greater than a specified level.SELECTED DRAWING: Figure 5
Patent JP-2023150537-A (JP)
Title: Rear suspension structure of motor cycle
Inventor: HAYASHI YUSUKE
IPC: B62K25/20
Filed: 2022-03-31
Abstract: To provide a rear suspension structure of a motor cycle capable of improving a maintenance property of a rear cushion.SOLUTION: A rear suspension structure 4 of a motor cycle 1 includes: a swing arm 5 that is connected to a vehicle frame 2 in a front end swingably via a swing shaft 5a and supports a rear wheel 3 in a rear end; a link mechanism 6 that is provided in a lower position than the swing arm 5 and couples the vehicle frame 2 and the swing arm 5; and a rear cushion 7 that is connected to the vehicle body frame 2 in an upper position than the swing shaft 5a and is connected to a link mechanism 6 in a lower end. The rear cushion 7 includes: a coil spring 72; and an adjust mechanism 73 that is provided lower than the coil spring 72 and upper than the swing arm 5 and adjusts a length of the coil spring 72.SELECTED DRAWING: Figure 2
Patent JP-2023150925-A (JP)
Title: Beer-taste beverage
Inventor: NAKAMURA YOJI
IPC: C12C7/04
Filed: 2022-03-31
Abstract: To provide a beer-taste beverage with a reduced honey-like odor.SOLUTION: A beer-taste beverage has an alcohol content of 0.5 v/v% or more and 4.5 v/v% or less and a phenyl acetaldehyde content of 0.1 mass ppb or more and 65 mass ppb or less.SELECTED DRAWING: None
Patent JP-2022109916-A (JP)
Title: Program and printing system
IPC: B41J29/38
Filed: 2022-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a program and a printing system for improving the possibility of obtaining a printed matter while suppressing the burden of a user, in a printing system having multiple routes of processing between a printer and an information processing apparatus. 
     SOLUTION: In a printing system, an image generation application causes an information processing apparatus 2 having a first route and a second route as routes of processing for causing a printer 1 to perform printing to execute first-route print processing for causing the printer 1 to perform printing based on image data to be printed using the first route in response to receiving a print instruction, and causes the information processing apparatus 2 to execute second-route print processing for causing the printer 1 to perform printing based on the image data to be printed using the second route when the printing by the first-route print processing is determined failed. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022088642-A (JP)
Title: Compounds and methods for treating neurological and cardiovascular conditions
IPC: A61P29/00
Filed: 2022-04-06
Abstract: PROBLEM TO BE SOLVED: To provide compounds and methods for treating neurological and cardiovascular conditions. 
     SOLUTION: The present invention relates to compounds and methods of use thereof for treatment of certain disorders and conditions, e.g., brain injuries such as a stroke or traumatic brain injury. For example, the present invention provides a method of treating an injury, disease or condition selected from a traumatic brain injury (TBI), a stroke, a neurodegenerative condition, and a heart or cardiovascular disease, the method comprising administering to a patient in need thereof an effective amount of an agonist of an A 3  adenosine receptor (A 3 R). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157085-A (JP)
Title: Data analysis method, data analysis device, and analyzer
Inventor: YAO IKUKO
IPC: G01N27/62
Filed: 2022-04-14
Abstract: To provide a data analysis method, a data analysis device, and an analyzer that automatically execute difference analysis between samples differing in shape and size, without performing troublesome image deformation processing.SOLUTION: Provided is a data analysis method for equipment analyses that acquires, using a computer, object information related to a difference between a plurality of samples. The method executes: a computation processing step S3 in which persistent homology processing is performed on data that includes the signal value of an m-dimensional array structure (m=an integer of 2 to n, inclusive) that is obtained from one data group and a persistent diagram is created, for each of a plurality of data groups; and analysis processing steps S4, S5, S7, S8 in which the persistent diagrams obtained respectively from the plurality of data groups are compared, and object information is obtained, on the basis of the difference of dispersion state of plots in the whole of the persistent diagram to be compared and/or information about plots whose positions cannot be mapped in the persistent diagram to be compared.SELECTED DRAWING: Figure 2
Patent JP-2023158256-A (JP)
Title: Resin joint and drain piping structure
Inventor: YAGI HIROSHI
IPC: E03C1/12
Filed: 2022-04-18
Abstract: To provide a resin joint reduced in possibility of entering of the drain from an upper floor into a horizontal branch pipe by hitting on a projection, while parting the cylindrical water film formed by a drain flow by the projection.SOLUTION: A resin joint 100 includes a body part that has a rising pipe connection part 102 connectable to an upstream rising pipe 200 at an upper end, a horizontal branch pipe connection part 104 connectable to a horizontal branch pipe 400 at a side face, and a lower pipe connection part 103 connectable to a downstream pipe member at a lower end, respectively. In the resin joint 100, on the upstream side of the horizontal pipe connection part 104, six water film cutting projections 150 are formed with 60 degrees intervals on an inner peripheral surface of a rising pipe receiving port 120I connected to the rising pipe connection part 102. The resin joint 100 has a pipe wall 105I formed by extending a roughly cylindrical lower part of the rising pipe receiving port 120I, as a flow-in preventing mechanism preventing flow-in of the drain to the horizontal branch pipe 400 by the projections 150.SELECTED DRAWING: Figure 10
Patent JP-2023160583-A (JP)
Title: 有機物分解方法および有機物分解装置
IPC: C02F1/72
Filed: 2022-04-22
Abstract: 【課題】本発明の課題は、有機物を含む被処理液に過酸化水を加えてその被処理液を触媒に接触させて有機物を分解する場合に比べて有機物の分解にかかるコストをできるだけ抑えることができる有機物分解処理方法および有機物分解装置を提供することである。【解決手段】本発明に係る有機物分解方法は、有機物含む被処理液に過酸化水素および硝酸を加えてその被処理液を触媒に接触させる。また、本発明に係る有機物分解方法において、前記過酸化水素および前記硝酸を加えた後の被処理液の温度は、０℃以上２００℃以下の範囲内であると好適である。【選択図】図１
Patent JP-2022093511-A (JP)
Title: Device, method, and program for selecting content
IPC: G06F16/907
Filed: 2022-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a content selection device which allows for providing a caller with appropriate information. 
     SOLUTION: A content selection device comprises: acquisition means configured to acquire information indicative of the condition of a patient associated with an emergency request; selection means configured to select content candidates to be sent to a caller who made the emergency request on the basis of the condition of the patient; and output means for outputting the selected content candidates. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023163240-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-28
Abstract: 【課題】遊技の興趣を向上させることができる遊技機を提供する。【解決手段】演出制御手段は、変動表示に伴い表示手段において複数列の図柄を変動させてから停止させる変動演出を実行可能であり、演出を段階的に発展可能な段階演出を実行可能であり、段階演出には、第１段階と、第１段階の後に実行可能な第２段階とがあり、変動演出において所定音を出力可能であり、第１モードにおいて特定列の図柄を特定表示態様により停止させる停止演出を実行可能であり、停止演出には、特定列の図柄が特定表示態様により停止するときに所定音とは異なる特定音を出力する第１停止演出と、特定列の図柄が特定表示態様により停止するときに特定音を出力しない第２停止演出とがあり、一の変動演出において、第１停止演出が実行される場合よりも、第２停止演出が実行される場合の方が、段階演出の第２段階が実行され易い。【選択図】図３０４
Patent JP-2023167742-A (JP)
Title: コミュニティ支援装置
IPC: G06Q50/00
Filed: 2022-05-13
Abstract: 【課題】地域コミュニティ等のコミュニティの構成員が所属コミュニティの課題の解決と他のコミュニティの課題解決とに寄与することを支援可能な手段を提供すること。【解決手段】本発明のコミュニティ支援装置１は、複数のコミュニティそれぞれの構成員に構成員が所属する所属コミュニティの課題を提示可能な課題提示部１１３と、課題の解決に関する構成員からの提案を所属コミュニティの他の構成員に提供可能な提案提供部１１４と、複数のコミュニティについて、課題と提案との対応を機械学習可能な第１機械学習部１１５と、を備え、提案提供部１１４は、対応の機械学習に基づく機械生成提案を提供可能である。本発明のコミュニティ支援装置１は、複数のコミュニティのいずれかに所属する相談者との対話を介して所属コミュニティの課題を提示可能なチャットボット部１１２をさらに備えることが好ましい。【選択図】図１
Patent JP-2023168812-A (JP)
Title: コミュニケーション支援システム、コミュニケーション支援方法及びプログラム
IPC: G06F3/01
Filed: 2022-05-16
Abstract: 【課題】コミュニケーションで生じるストレスの増大を抑制する。【解決手段】コミュニケーション支援システム１００は、ストレス情報を取得するストレス情報取得部２と、互いにコミュニケーションを行う者の一方である推定対象のストレスの度合いの変化量を推定するストレス変化量推定部１と、ストレス変化量に応じた刺激を推定対象のコミュニケーションを行う者の他方である刺激対象に、皮膚感覚を通じて与える刺激印加部４と、を備える。【選択図】図１
Patent JP-2023174284-A (JP)
Title: 冷却ユニット
IPC: H05K7/20
Filed: 2022-05-27
Abstract: 【課題】大型になることを抑制しつつ空気を効率的に流通させる冷却ユニットを提供する。【解決手段】冷却ユニット１００は、熱源６２としての電解コンデンサ、電力用半導体モジュール及びプリント基板と、熱的に接触するコールドプレート６１と接続可能であり、第一マニホールド２と、第二マニホールド３と、ラジエータ４と、を備える。第一マニホールドは、第一配管２１内を流通した冷媒を複数の流出口２４からコールドプレートに向けて流出させる。第二マニホールドでは、コールドプレートから複数の流入口３４に流入した冷媒が第二配管３１内を流通する。ラジエータでは、第二配管内を流通した冷媒が、間隔を隔てて並ぶ複数の流路４３１を流通する。第一配管及び第二配管の各々は、ラジエータの一部と第一方向Ｄ１に対向する。【選択図】図１
Patent JP-2023176675-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-05-31
Abstract: 【課題】操作手段を隠す状態と露出させる状態とを構成できる遊技機を提供すること。【解決手段】遮蔽状態から露出状態へ切り替える態様で実行される所定操作に基づいて第２検出センサＳＳＣ２によって検出がされた場合に第１の演出が実行され、更に、第２動作部材Ｓ３２０に対する操作が継続して実行された場合に第２の演出に変わるように構成されることから、動作部材Ｓ３１０が遮蔽状態であるか露出状態であるかに関わらず、第２動作部材Ｓ３２０の操作に対する期待感を向上させることができる（動作部材Ｓ３１０が遮蔽状態である場合であっても、動作部材Ｓ３１０を遮蔽状態から露出状態へ切り替える態様の操作に基づく第２動作部材Ｓ３２０の操作が実行可能となっており、その操作が促されることに対する期待感を向上させることができる）。従って、操作手段を隠す状態と露出させる状態とを好適に構成することができる。【選択図】図４５７
Patent JP-2023177907-A (JP)
Title: 空気調和装置
IPC: F24F11/79
Filed: 2022-06-03
Abstract: 【課題】室内の温度分布のむらの増大を抑制しつつ、室内の生体に対する送風の制御を行うことができる空気調和装置を提供する。【解決手段】空気調和装置は、複数の風向設定機構と、温度センサと、生体センサと、制御部と、を備える。複数の風向設定機構は、室内に吹き出す空調された空気の風向をそれぞれが設定可能である。温度センサは、室内の壁の温度を検知する。生体センサは、室内における生体の位置を検知する。制御部は、温度センサの検知結果に基づいて、風向が壁に向かう方向となるように複数の風向設定機構の一部を制御するともに、生体センサの検知結果に基づいて、風向が生体に向かう方向または生体を避ける方向となるように複数の風向設定機構の他の一部を制御する。【選択図】図１
Patent JP-2022113754-A (JP)
Title: Transmission device and transmission method
IPC: H04H20/59
Filed: 2022-06-06
Abstract: PROBLEM TO BE SOLVED: To improve immediacy and flexibility of alerts. 
     SOLUTION: In a related table in which processing-related information related to output processing that outputs an alarm on the receiving side is registered in association with a disaster type code, and that is provided so as to be included in data of an upper layer above a physical layer, a transmission device generates and transmits transmission data including the disaster type code associated with the predetermined processing-related information in physical layer data. The present technology can be applied, for example, to a case in which an emergency alarm is provided in television broadcasting. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024005142-A (JP)
Title: 稼働状況管理システム、稼働状況管理装置、プログラムおよび稼働状況管理方法
IPC: G05B19/418
Filed: 2022-06-30
Abstract: 【課題】 生産ラインにおいて、前の生産と次の生産の間である生産間における準備の状況を把握することが可能な稼働状況管理システム、稼働状況管理装置、プログラムおよび稼働状況管理方法を提供する。【解決手段】 生産装置１３０と、生産装置からのデータを取得する稼働状況管理装置１１０と、稼働状況管理装置から取得した情報を表示する表示装置１２０と、を備える稼働状況管理システム１００であり、稼働状況管理装置は、生産装置において生産間に実施される作業プロセスと、生産間における準備の遅延に影響する遅延率の関係を記憶した遅延率記憶手段１１２と、生産装置から受信した各作業プロセスの所要時間であるプロセス所要時間と、各作業プロセスの遅延率に基づいて、予測生産間時間を算出する予測生産間時間算出手段１１５と、を有し、表示装置は、予測生産間時間に基づく予測情報を表示する。【選択図】 図１
Patent JP-2022128492-A (JP)
Title: Assist mechanism of column eps type steering device and column eps type steering device
IPC: F16H1/16
Filed: 2022-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an assist mechanism of a column EPS type steering device which can suppress vibration and noise. 
     SOLUTION: An assist mechanism 83 of a column EPS type steering device includes an electric motor 10, a worm gear shaft 94, and a coupling 16, wherein a smallest rotation order out of rotation orders of the electric motor 10, a rotation order of a worm 94a and a rotation order of the coupling 16 are coprime, the coupling 16 has a first transmission member fixed to an output shaft 11 of the electric motor 10, a second transmission member fixed to the worm gear shaft 94, and a third transmission member engaged with projections of the first transmission member and the second transmission member, the first transmission member and the second transmission member have the same number of projections, elastic members are interposed between the first transmission member and the third transmission member, and between the second transmission member and the third transmission member, and the third transmission member has rigidity higher than that of the elastic member. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024005858-A (JP)
Title: スイング分析システム及びスイング分析方法
IPC: A63B69/36
Filed: 2022-06-30
Abstract: 【課題】スイング動作の問題点を適切に分析することが可能なスイング分析システムを実現する。【解決手段】スイング分析システム（Ｓ１）は、圧力センサ（２１）が内蔵されたシューズ（２Ｒ，２Ｌ）と、グリップに圧力センサ（３１）が内蔵されたクラブ（３）と、スイング動作の問題点を、圧力センサ（２１）の出力信号（σ２Ｒ，σ２Ｌ）及び圧力センサ（３１）の出力信号（σ３Ｈ）を参照して特定する情報処理装置（１）と、を含んでいる。【選択図】図２
Patent JP-2024006423-A (JP)
Title: 自重利用型立ち上がり補助具
IPC: A47K17/02
Filed: 2022-07-01
Abstract: 【課題】着座状態の利用者の立ち上がりを補助することが可能な自重利用型立ち上がり補助具を提供する。【解決手段】着座部１２が中央支持部を介して面材４０５の上面４０６に対して水平に保持される場合、前端荷重伝達部材４０２および後端荷重伝達部材４０４それぞれの下端は、面材４０５の上面４０６に対して、所定間隔を隔て、それにより、着座部１２に着座する利用者が着座部１２の前部に体重をかけることにより、着座部１２は前端荷重伝達部材４０２が面材４０５の上面４０６に当たるまで、中央支持部を始点として、着座部１２の前部が下方に傾斜し、一方、着座部１２に着座する利用者が着座部１２の後部に体重をかけることにより、着座部１２は後端荷重伝達部材４０４が面材４０５の上面４０６に当たるまで、中央支持部を始点として、着座部１２の後部が下方に傾斜する、着座部１２の傾斜により、横部材の傾斜が助長される。【選択図】図２
Patent JP-2024007121-A (JP)
Title: 架構構造
IPC: E04B1/30
Filed: 2022-07-05
Abstract: 【課題】建築コストを抑制しつつ木質の柱梁架構の部材断面を小さくする。【解決手段】架構構造２０は、スラブ７０から鉛直荷重を受ける鉄骨造の第一柱梁架構５０と、第一柱梁架構５０と隣接して平行に設けられ第一柱梁架構５０よりも水平剛性が大きくスラブ７０と構造的に絶縁された木質の第二柱梁架構１０１と、第一柱梁架構１０１と第二柱梁架構１０１との間で水平力を伝達する水平力伝達機構８０と、を備えている。【選択図】図１
Patent JP-2022163182-A (JP)
Title: Expression of pten-long with oncolytic viruses
IPC: A61K48/00
Filed: 2022-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a new method for treating glioblastoma (BGM) characterized by extreme heterogeneity and invasiveness and by resistance to radiation and chemotherapeutic drugs. 
     SOLUTION: The present invention discloses modified viruses comprising mammalian PTEN-Long gene. 
     SELECTED DRAWING: Figure 5A 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022169652-A (JP)
Title: chip recognition system
IPC: G06V10/70
Filed: 2022-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a chip recognition system capable of accurately recognizing stacked chips. 
     SOLUTION: A chip recognition system for recognizing chips on a game table in a game hall having game tables comprises: a game recording device for recording a state of chips stacked on the game table as an image using a camera; an image analysis device for analyzing the image of the recorded state of the chips; a plurality of chip determination devices including at least a first artificial intelligence device that determines the number of stacked chips using the image analysis result of the image analysis device; and a second artificial intelligence device that determines the number of correct chips when the determination results of different number of chips are obtained in the plurality of chip determination devices. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023041018-A (JP)
Title: Aerosol generating device
Inventor: Zhang Xie En
IPC: A61H33/12
Filed: 2022-08-30
Abstract: To solve the problem that deposition rate and effective utilization rate at a surface of a target of an aerosol are relatively low.SOLUTION: An aerosol generating device according to an embodiment includes a housing, a metal element, and an electrostatic generating assembly, where the housing has a liquid storage chamber for containing an aerosol generating substrate, the metal element is disposed outside the liquid storage chamber, and the electrostatic generating assembly includes a positive electrode terminal and a negative electrode terminal. One terminal of the positive electrode terminal and the negative electrode terminal is electrically connected to the metal element, thereby, a portion of the aerosol generating substrate proximate the metal element in the liquid storage chamber is charged by electrostatic induction when the electrostatic generating assembly is energized. An atomizing sheet is used to atomize the charged aerosol generating substrate upon energization so as to generate a charged aerosol. The aerosol generating device can effectively improve deposition rate of the formed aerosol on a surface of a target and further can improve the effective utilization of the aerosol.SELECTED DRAWING: Figure 10
Patent JP-2022171822-A (JP)
Title: Information processing device and program
IPC: A63F13/69
Filed: 2022-09-16
Abstract: PROBLEM TO BE SOLVED: To inhibit a user from wastefully storing points. 
     SOLUTION: According to the present invention, an information processing device includes a lottery information storage part for storing lottery information with necessary points for playing a lottery game set in each kind of lottery games, a point imparting part for imparting points associated with an established point acquisition condition to a user each time any point acquisition condition is established among various kinds of point acquisition conditions for allowing the user to acquire points before an end of a play period, and a notification part for specifying a lottery game of a kind in which the maximum necessary points among necessary points reachable by the time the play period ends are set on the basis of points acquired by the present time by the user, acquirable points by establishing a point acquisition condition by the time the play period ends, and necessary points for each lottery game, and notifying the user that the specified kind of a lottery game is recommended to be played. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2024006858-A (JP)
Title: プログラム、情報処理システム及び情報処理方法
IPC: G06F9/46
Filed: 2022-09-27
Abstract: 【課題】ユーザが特段のアルゴリズムの工夫をせずに、チャネル数に関わらずリアルタイム性の高い信号処理を実現可能なプログラム、情報処理システム及び情報処理方法を提供する。【解決手段】情報処理装置と、情報処理装置と汎用又は専用の通信規格を介して接続する複数の撮像装置（情報入力装置の一例）と、表示装置（情報出力装置の一例）とを備える情報処理システムにおいて、情報処理装置の制御部は、ユーザに実装された信号処理のアルゴリズムを読み出す読み出し部と、情報処理装置に接続される、少なくとも１つの情報入力装置から出力された信号を受け付ける受付部と。信号のチャネル数に応じた並列スレッドと、アルゴリズムの独立した専用スレッドとを立て、信号処理を実行する並列処理部と、を含む。【選択図】図３
Patent JP-2022191294-A (JP)
Title: Novel modified acid compositions as alternatives to conventional acids in oil and gas industries
IPC: C05G3/80
Filed: 2022-09-28
Abstract: PROBLEM TO BE SOLVED: To provide aqueous modified acid compositions capable of improving, in the oil and gas industries, corrosion, logistics and handling, human and environmental exposure, reaction rates, toxicity levels, biodegradation tendencies and formation/fluid compatibility and facility and/or production and water treatment infrastructure operational compatibility. 
     SOLUTION: An aqueous modified acid composition comprises hydrochloric acid and an ethanolamine, where the molar ratio of the hydrochloric acid to the ethanolamine is from 3 to 10 inclusive, and has a pH less than 1 and stability up to the temperature of 190°C. The composition may further comprise a metal iodide or iodate. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022186834-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably detecting a fraudulent act. 
     SOLUTION: A game machine includes: error detection means for detecting game performance information for indicating performance of a game executed by the game machine, and errors; error history storage means for storing a history of an error type detected by the error detection means; error history display reception means for receiving displaying of the history of an error type; and display control means for switching game performance information display means when the error history display reception means receives display of the history so as to display the history of an error type, based on storage of the error history storage means on the game performance information display means. 
     SELECTED DRAWING: Figure 50 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023001264-A (JP)
Title: Generating multispecific antibody mixtures and methods of uses thereof
IPC: C12P21/02
Filed: 2022-11-08
Abstract: PROBLEM TO BE SOLVED: To provide generation of multispecific antibody mixtures and methods of uses thereof. 
     SOLUTION: The present invention relates to the generation of multispecific antibody mixtures including a subset of antibodies isolated from a mixture of two or more monospecific antibodies and one or more bispecific antibodies, wherein all antibodies in the subset have the same common heavy chain. The invention also relates to methods of isolating, purifying, or otherwise producing such a subset of antibodies by using at least one affinity chromatography step. The invention also relates to methods of using such a subset of antibodies in a variety of therapeutic indications. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT