baber/WOPTO huggingface dataset:
Patent JP-2023125018-A (JP)
Title: Fixation apparatus
Inventor: TANAKA KENICHI
IPC: G03G15/20
Filed: 2022-02-28
Abstract: To provide a fixation apparatus which can suppress the occurrence of a fixation failure in a recording material due a protrusion in such a configuration that the protrusion is formed in a sliding member.SOLUTION: A sliding member 304 includes a plurality of protrusions which protrude from a base body 304a and are slid on a fixation belt 301. The sliding member 304 has a first non-formation region 3041 and a second non-formation region 3042 in which the protrusions are not formed and which are not in contact with the fixation belt 301 within ranges (L1, L2) being equal to or greater than 0.5 mm and equal to or less than 2.0 mm from ends in a conveyance direction. A height of the protrusion can be correctly measured in such a state that the first non-formation region 3041 and the second non-formation region 3042 are clamped and warpage of the sliding member 304 is corrected. At this time, a scratch and a dent due to the clamp are not generated in the protrusion. Consequently, a fixation apparatus can suppress the occurrence of a fixation failure in a recording material due to the protrusions formed on the sliding member 304 without impairing the separability of the recording material passing through the fixation belt 301.SELECTED DRAWING: Figure 4
Patent JP-2023127986-A (JP)
Title: Information processor, information processing method, and program
Inventor: FURUSAWA KAZUYUKI
IPC: G06F11/30
Filed: 2022-03-02
Abstract: To accurately analyze the efficiency of access to a DRAM.SOLUTION: An information processor has: detection means for detecting an event for changing states of at least one or more banks constituting a DRAM; and classification means for classifying the states of at least one or more banks into an operating state, an inoperable state, or a resting state on the basis of the event detected by the detection means. When the detection means detects a first control command to a predetermined bank and a second control command subsequent to the first control command, the classification means sets a second operating state section classified into the operating state on the basis of the second control command, on the basis of a first operating state section classified into the operating state on the basis of the first control command.SELECTED DRAWING: Figure 1
Patent JP-2023128837-A (JP)
Title: Laminated filter device
Inventor: ASHIDA YUTA
IPC: H01P1/203
Filed: 2022-03-04
Abstract: To realize a laminated filter device that can suppress changes in characteristics caused by manufacturing variations.SOLUTION: A filter device 1 includes a ground conductor layer 512, 597, 662, at least one through hole electrically connected to the ground conductor layer, a first resonator conductor layer 591 and a second resonator conductor layer 592 arranged to sandwich the at least one through hole, and a laminated body 50. The first resonator conductor layer 591 extends along a first direction away from the at least one through hole, that is, the -X direction. The second resonator conductor layer 592 extends along the second direction, that is, the X direction, away from the at least one through hole.SELECTED DRAWING: Figure 6
Patent JP-2023128923-A (JP)
Title: balance board
Inventor: KAYANO TADAO
IPC: A63B22/16
Filed: 2022-03-04
Abstract: To provide a balance board which allows a user to perform training without unnecessary straining oneself, and keeping a position of the body axis of the user to a proper position, in training of an equilibrium sense.SOLUTION: A balance board 1 comprises: a plate-shaped body mounting part 10 including, a mounting surface 11 which can contact a body of a training person; and a curved part 20 whose periphery is formed of a curved surface 21 centered at reference part C. The balance board, in which the curved part 20 is arranged at an opposite side of the mounting surface 11, further comprises a base 30 supporting the body mounting part 10 mounted there on. The base 30 comprises support parts 31 capable of contacting the curved part 20 in a state where the body mounting part 10 is mounted thereon. The support part 31 has a support plane 32 which is formed of a second curved surface and serves as a plane for, with respect to a load transmitted from the body mounting part 10 through the support part 31, acting a reaction force toward the reference part C side above the body mounting part 10. The body mounting part 10 is mounted on the base 30, made swingable by the support parts 31.SELECTED DRAWING: Figure 1
Patent JP-2023129800-A (JP)
Title: bubble liquid generator
Inventor: MIZUKAMI YASUHIRO
IPC: B01F23/2373
Filed: 2022-03-07
Abstract: To provide a bubble liquid generator that can mix and blend a large amount of micro bubbles and a large amount of ultra bubbles into liquid.SOLUTION: A piston shaft 2, a resistor 3, a piston 4 and an impeller 5 are arranged in a cylindrical main body 11 and are immersed in liquid W stored in the cylindrical main body 11 (a storage space C). The resistor 3 has a plurality of liquid jetting holes 32. Each liquid jetting hole 32 jets liquid W between a cylindrical end 11B at the other side and the resistor 3 to liquid W between the resistor and the impeller 5, accompanying a movement toward the cylindrical end 11B at the other side of the resistor 3, so as to generate a flow of the liquid W toward the impeller 5, between the resistor 3 and the impeller 5. The impeller 5 is rotated by the flow of the liquid W toward the impeller 5, so as to generate an eddying flow in the liquid W between the impeller 5 and the piston 4.SELECTED DRAWING: Figure 16
Patent JP-2022088409-A (JP)
Title: Ceramic capacitor
IPC: H01G4/30
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic capacitor that can achieve both capacitance stability and high reliability. 
     SOLUTION: A ceramic capacitor includes a laminate in which dielectric layers and internal electrode layers are alternately laminated, and when BaTiO 3  is the main component and Ti of the main component is 100 atm%, the dielectric layer contains Mn of 0.05 atm% or more and 0.35 atm% or less as a first subcomponent, contains Mg of 0.4 atm% or more and 0.8 atm% or less as the second subcomponent, contains at least one rare earth element of Ho and Dy in total of 0.5 atm% or more and 0.9 atm% or less as a third subcomponent, contains V of 0.15 atm% or more and 0.30 atm% or less as a fourth subcomponent, contains Si of 0.4 atm% or more and 0.9 atm% or less as a fifth subcomponent, and contains Ca of 0.00 atm% or more and 0.45 atm% or less as a sixth subcomponent, and the average particle size of the ceramic particles constituting the dielectric layer is 280 nm or more and 380 nm or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130972-A (JP)
Title: Yellow dullness suppression method, yellow dullness suppressant screening method, and yellow dullness susceptibility evaluation method
Inventor: HIDA RYOZO
IPC: G01N33/50
Filed: 2022-03-08
Abstract: To provide a novel yellow dullness suppression method, a yellow dullness suppressant screening method, and a yellow dullness susceptibility evaluation method.SOLUTION: Provided are; a method of suppressing yellow dullness by increasing PRDX4; a method of screening for yellow dullness suppressant using PRDX4 as an indicator; and a method of evaluating yellow dullness susceptibility.SELECTED DRAWING: Figure 5
Patent JP-2022069559-A (JP)
Title: Image processing apparatus, control method of image processing apparatus, and program
IPC: H04N1/00
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that displays a screen capable of quickly canceling a transmission job that cannot be paused when a stop key is pressed on a screen different from a job setting screen. 
     SOLUTION: An image processing apparatus includes reading means, transmitting means, printing means, display means for displaying a screen, and control means for pausing a job executed by the printing means to display a job list on the display means in response to selection of a key for pausing a job being executed, and canceling the job selected by the user from the displayed job list, and the control means display a list of transmission jobs for transmitting, by the transmitting means, image data generated by reading a document by the reading means in response to selection of the key during display of the main menu screen for receiving selection of a function to be used. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139404-A (JP)
Title: Hair implantation device
Inventor: IIMURA HONOKA
IPC: A41G3/00
Filed: 2022-03-22
Abstract: To properly perform the hair implantation work to a base material.SOLUTION: A hair implantation device includes: a placement part 34 on which a base material J where hair implantation is performed is placed and which has an opening 341 for work of hair implantation; a hair implantation part 20 which couples hair for hair implantation to the base material in the opening for work of the placement part; a movement mechanism 25 which relatively positions the hair implantation part relative to each mesh hole of the base material placed on the placement part; an imaging part 11 which images the plurality of mesh holes of the base material placed on the placement part; a correction mechanism 63 which changes the direction of the base material on the placement part relative to the imaging part; an inclination detection part 108 which obtains the arrangement direction of the plurality of mesh holes of the base material from a photographed image of the imaging part; and a correction control part 109 which corrects the direction of the base material on the placement part according to the inclination angle of the arrangement direction of the mesh holes of the base material relative to the predetermined direction with a correction mechanism.SELECTED DRAWING: Figure 11
Patent JP-2023139824-A (JP)
Title: Electromagnetic wave transmission sheet and connection structure of electromagnetic wave transmission sheet
Inventor: MATSUZAWA SHINICHIRO
IPC: H01Q13/28
Filed: 2022-03-22
Abstract: To realize an electromagnetic wave transmission sheet that can easily radiate electromagnetic waves.SOLUTION: An electromagnetic wave transmission sheet includes a dielectric layer 1 made of a dielectric, a conductor layer 2 provided on one side of the dielectric layer 1, and a mesh layer 3 made of a mesh-like conductor provided on the other surface of the dielectric layer 1. The conductor layer 2 is provided entirely on one surface of the dielectric layer 1. A slot antenna 4 is provided in a region of the conductor layer 2 where electromagnetic waves are radiated to the outside. The slot antenna 4 is made to function as an antenna for transmitting and receiving electromagnetic waves by providing through holes in a predetermined planar pattern in a part of the conductor layer 2.SELECTED DRAWING: Figure 1
Patent JP-2023139864-A (JP)
Title: Polylactic acid decomposition method, polylactic acid treatment method, polylactic acid decomposition system and polylactic acid treatment system
Inventor: TSUBOTA JUN
IPC: C08J11/28
Filed: 2022-03-22
Abstract: To provide a polylactic acid decomposition method capable of decomposing polylactic acid into lactic acid, while suppressing generation of lactic acid amide, capable of ready circular reuse of ammonia used in the decomposition of polylactic acid, and capable of efficient operation of a treatment system of polylactic acid.SOLUTION: A method of decomposing polylactic acid to produce lactic acid, in which a polylactic acid decomposition step is performed in which polylactic acid is impregnated into a treatment solution containing ammonia and lactic acid to decompose. An ammonia concentration is 29 μmol/ml or more and 534 μmol/ml or less in the treatment liquid at the time of polylactic acid decomposition, and the lactic acid concentration in the treatment liquid is 266 μmol/ml or more.SELECTED DRAWING: Figure 1
Patent JP-2022075963-A (JP)
Title: Transmission device, transmission method, reception device, and reception method
IPC: H03M13/19
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To ensure good communication quality in data transmission using LDPC codes. 
     SOLUTION: In a group-wise interleave, an LDPC code having a code length N of 69120 bits is interleaved in bit group units of 360 bits. In a group-wise de-interleave, sequence of the LDPC code after the group-wise interleave is returned to original sequence. The present technique is applicable, for example, when data transmission or the like using the LDPC code is performed. 
     SELECTED DRAWING: Figure 128 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023145913-A (JP)
Title: Caulking device for gas sensor
Inventor: EGAWA KOJI
IPC: B21D39/00
Filed: 2022-03-29
Abstract: To reduce variations in a caulking load.SOLUTION: In a caulking device 10, a hole 50 for storing a gas sensor 12 and a plurality of caulking jigs 38 is formed in a pressing jig 34. An inner wall surface 52 of the pressing jig 34 forming the hole 50 includes a plurality of first inclined planes 60 that are inclined relative to a center axis 42 of the gas sensor 12 in order to press each of the plurality of caulking jigs 38 against the gas sensor 12. Each of the plurality of caulking jigs 38 includes a second inclined plane 78 that is brought into surface-contact with the corresponding first inclined plane 60 in the plurality of first inclined planes 60.SELECTED DRAWING: Figure 1
Patent JP-2023148931-A (JP)
Title: Pseudo defective product data generation device
Inventor: KARUBE TOSHIKAZU
IPC: G06T7/00
Filed: 2022-03-30
Abstract: To provide a pseudo defective product data generation device which can efficiently generate many pieces of pseudo defective product data capable of contributing to increase in determination accuracy by a small number of pieces of defective product data.SOLUTION: The pseudo defective product data generation device comprises: a first feature quantity conversion unit 13 which converts a plurality of pieces of actual defective product data acquired to actual feature quantities; a predictive feature quantity generation unit 14 which generates a predictive feature quantity group by training a feature quantity generation model by the plurality of actual feature quantities; a pseudo defective product data generation unit 15 which trains an image generation model by the plurality of pieces of actual defective product data to generate a pseudo defective product data group; a second feature quantity conversion unit 16 which converts the pseudo defective product data group to acquire a pseudo feature quantity group; a feature quantity distribution comparison unit 17 which compares distributions of the predictive feature quantity group and the pseudo feature quantity group to calculate a feature quantity error as a residual error therebetween; and a pseudo defective product data quality determination unit 18 which determines quality of the generated pseudo defective product data group on the basis of the feature quantity error.SELECTED DRAWING: Figure 2
Patent JP-2023149702-A (JP)
Title: Column structure, column connection structure and construction method of column connection structure
Inventor: FUJIO NAOTO
IPC: E04C3/42
Filed: 2022-03-31
Abstract: To provide a column structure which can guarantee fireproof performance of a wooden column material, to provide a column connection structure, and to provide a construction method of the column connection structure.SOLUTION: A column connection structure 10 includes: an upper fireproof covering material 16A which covers a side surface of a wooden upper column material 11A, and in which an end surface comes into contact with an upper surface of a connection material 12; and a lower fireproof covering material 16B which covers a side surface of a wooden lower column material 11B, and in which an end surface comes into contact with a lower surface of the connection material 12. The wooden upper column material 11A has a chamfer part around a vertical joint surface 21b coming into contact with the connection material 12. The wooden lower column material 11B has a chamfer part around a vertical joint surface 21a coming into contact with a lower surface of the connection material 12. Fireproof filling materials 32 are provided at an upper surface of the connection material 12, a chamfer inclined surface of the chamfer part of the wooden upper column material 11A, and a region surrounded by an inside surface of the upper fireproof covering material 16A. Fireproof filling materials 31 are provided at a lower surface of the connection material 12, a chamfer inclined surface of the chamfer part of the wooden lower column material 11B, and a region surrounded by an inside surface of the lower fireproof covering material 16B.SELECTED DRAWING: Figure 7
Patent JP-2023093286-A (JP)
Title: Light diffusion body, image sensor package having the same, and production method thereof
Inventor: HSU CHUNG-JUNG
IPC: G02B5/02
Filed: 2022-03-31
Abstract: To provide a light diffusion body, an image sensor package having the same, and a production method thereof.SOLUTION: In an image sensor package 100, a light diffusion body 130 includes a main body 132 and a first filler 134. The first filler is dispersed in the main body. The first filler contains at least one of ZrO2, Nb2O5, Ta2O5, SixNy, Si, Ge, GaP, InP, and PbS; the first filler has a diameter that falls in a range of 0.1-1 μm. A refraction index of the first filler is higher than that of the main body. A weight ratio of the first filler to a combination of the main body and first filler is within a range of 10-30%. The light diffusion body further includes a second filler dispersed in the main body. A refraction index of the second filler is lower than that of the first filler. The refraction index of the second filler is lower than that of the main body.SELECTED DRAWING: Figure 1
Patent JP-2023158859-A (JP)
Title: Visible light-responsive photocatalyst
Inventor: YAMAMOTO SHINICHI
IPC: B01J35/02
Filed: 2022-04-19
Abstract: To provide a visible light-responsive photocatalyst with high productivity.SOLUTION: A visible light-responsive photocatalyst includes a compound consisting of vanadic acid and a Group 3-11 metal. The molar ratio of bismuth atoms to the Group 3-11 metal is less than 1/20.SELECTED DRAWING: None
Patent JP-2023159514-A (JP)
Title: 運動案内装置
IPC: F16C29/06
Filed: 2022-04-20
Abstract: 【課題】組立性に優れた運動案内装置を得る。【解決手段】この運動案内装置は、軌道部材１１と移動部材本体部１７と一対の蓋部材３０と複数の転動体１２を備え、移動部材本体部１７と一対の蓋部材３０とで形成される移動部材１３が、軌道部材１１の長手方向に沿って相対的に往復運動自在である。蓋部材３０に形成された方向転換路３１は、立体交差するように配置された内側方向転換路３１Ａと外側方向転換路３１Ｂを備え、蓋部材３０は、２つの蓋構成部材５１，６１を組み合わせて構成され、蓋構成部材のうち、蓋部材３０における移動部材本体部１７との設置面から遠い側に配置される蓋構成部材６１を取り外したときに、内側方向転換路３１Ａと外側方向転換路３１Ｂそれぞれの外周側を構成する部位の一部が開口し、内側方向転換路３１Ａと外側方向転換路３１Ｂそれぞれに対して複数の転動体１２を挿入可能な転動体挿入開口経路αが形成される。【選択図】図１３
Patent JP-2023161709-A (JP)
Title: テンプレートデプロイシステム及びテンプレートデプロイ方法
IPC: G06F8/60
Filed: 2022-04-26
Abstract: 【課題】テンプレート同士を疎結合に保ったまま、依存関係に基づいたテンプレートのデプロイを可能にする。【解決手段】状態定義テーブル１３０にはプロジェクトがとり得る複数種類の状態が定義されており、テンプレート定義テーブル１２０にはテンプレートがデプロイ可能な状態を示す事前条件とテンプレートのデプロイ後に満たすべき状態を示す事後条件とが定義されており、テンプレート定義テーブルにおいて事前条件及び事後条件は、状態定義テーブルにおいて定義された状態の論理式として定義され、一連のテンプレートを先頭から順にデプロイを行うにあたり、デプロイするテンプレートに定義された事前条件と事後条件とを満たすか否かをテストし、テストが正常に終了した場合に当該テンプレートをデプロイ環境にデプロイする。【選択図】図１Ａ
Patent JP-2023161927-A (JP)
Title: 画像形成装置
IPC: G03G21/00
Filed: 2022-04-26
Abstract: 【課題】感光ドラムに対向して配置される光学式センサへの現像剤付着を軽減可能な現像装置の提供。【解決手段】規制部材１２０は、第１規制部材１２１と第２規制部材１２２を有する。第１規制部材１２１はダクト１１０の開口１１１と感光ドラムとの間を仕切るように配置され、長手方向に関し第１側面１２１ａが開口１１１の一端部よりも更に一端側に、第２側面１２１ｂが現像剤担持領域４５２ａよりも更に他端側に位置する。第２規制部材１２２は長手方向から見て開口１１１と検知面１０２との間に配置され、長手方向に関し第２側面１２２ｂが現像剤担持領域４５２ａよりも更に他端側に位置する。第１規制部材１２１と第２規制部材１２２により、開口１１１に連通する空間Ｓ１と検知面１０２が面する空間Ｓ２とに空間が分割され、飛散トナーは比較して強い気流Ｗ４が発生する空間Ｓ１に回収されて空間Ｓ２への侵入が抑制される。【選択図】図９
Patent JP-2023163085-A (JP)
Title: スクレパの取付構造
IPC: A01D43/04
Filed: 2022-04-27
Abstract: 【課題】ローラーとスクレパの隙間を一定に保てるようにするとともに、迅速にスクレパを取り付けられるようにしたスクレパの取付構造を提供する。【解決手段】作物を挟み込んで搬送する第一ローラー３１から第四ローラー３４で構成された搬送部３と、表面が滑らかに形成された第三ローラー３３の外周面に対して一定の隙間を持って設けられ、当該第三ローラー３３への作物の巻き付きを防止するためのスクレパ３７と、当該第三ローラー３３の端部を回転可能に保持する軸受フランジ３６と、当該軸受フランジ３６を取り付けるための左右のフレーム３０と、を備え、前記軸受フランジ３６に、前記スクレパ３７を取り付けるための顎部３６Ｂを設けるようにする。【選択図】図４
Patent JP-2023163980-A (JP)
Title: 超音波検査方法及び超音波検査システム
IPC: G01N29/24
Filed: 2022-04-28
Abstract: 【課題】検査システムを簡素化しつつも検査対象物を経由した超音波に基づく、検査対象物の適正な評価を可能とする超音波検査方法を提供する。【解決手段】超音波を送信する送信探触子１０と受信する受信探触子２０とを検査対象物Ｍの片側外面上に配置し、送信探触子１０から送信され、検査対象物Ｍを伝搬して受信探触子２０により受信された超音波の漏洩ガイド波を用いて欠陥検査を行う超音波検査システムは、送信探触子１０から受信探触子２０へと直接到達するエッジ波の直接伝搬時間ｔｄが、送信探触子１０から検査対象物Ｍを経由して受信探触子２０に到達する直接波、ガイド波及び漏洩ガイド波の検査対象物経由伝搬時間（ｔ１＋ｔｇ＋ｔ２）より長くなるように、検査対象物Ｍに対して送信探触子１０及び受信探触子２０が配置されている。【選択図】図３
Patent JP-2023164149-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-28
Abstract: 【課題】遊技者の遊技に対する興趣を向上できる遊技機を提供すること。【解決手段】１の操作手段が操作された状態で特定期間が開始された場合に、１の操作手段とは異なる特定の操作手段が操作されることで成立可能な特定条件が成立していることに基づいて第１特定処理を実行可能であり、特定条件が成立していない場合に第１特定処理とは異なる第２特定処理を実行可能であり、特定条件が成立していない場合に第１特定処理とは異なる第２特定処理を実行可能に構成されているので、操作手段の操作における処理を好適に実行できる。【選択図】図１
Patent JP-2023165159-A (JP)
Title: プログラム、コンピュータ、情報処理システムおよび情報処理方法
IPC: A01G7/00
Filed: 2022-05-02
Abstract: 【課題】生育不良株が発生することを極力抑制することができるプログラム、コンピュータ、情報処理システムおよび情報処理方法を提供する。【解決手段】プログラムは、コンピュータ（制御装置１０）を受付手段１２と、診断基準値設定手段１４と、生育診断手段１６と、管理作業分析手段１８と、管理作業アドバイス出力手段２０として機能させる。診断基準値設定手段１４は、株の診断基準値を設定する。生育診断手段１６は、各株について生育不良株であるか否かをそれぞれ特定する。管理作業分析手段１８は、生育不良株であると特定された株について、受付手段１２が受け付けた管理作業データに基づいて株の生育の管理作業の分析を行い、管理作業アドバイス出力手段２０は、管理作業分析手段１８により行われた管理作業の分析結果に基づいて、生育不良株の管理作業のアドバイスの情報を出力する。【選択図】図１
Patent JP-2023166896-A (JP)
Title: 内視鏡用プロセッサおよび内視鏡用プロセッサの制御方法
IPC: A61B1/06
Filed: 2022-05-10
Abstract: 【課題】内視鏡の先端が生体組織に近接または接触している場合であっても、自動調光機能が適切に動作する内視鏡用プロセッサを提供すること。【解決手段】内視鏡用プロセッサは、撮像素子４６から撮像信号を取得する撮像信号取得部と、前記撮像信号に基づいて観察視野を照明する光源２８を制御する調光部３０とを備え、前記調光部３０は、前記撮像信号に基づいて、第１色の輝度に関する第１指標および第２色の輝度に関する第２指標を取得する輝度指標取得部３３と、前記第１指標および前記第２指標に基づいて測光信号を生成する生成部３４と、前記測光信号に基づいて、前記光源２８に対して調光信号を出力する調光出力部３１とを有する。【選択図】図３
Patent JP-2022111132-A (JP)
Title: Heat dissipation device
IPC: H01L23/36
Filed: 2022-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation device for which high heat dissipation can be achieved. 
     SOLUTION: The heat dissipation device includes a heat generating body, a heat dissipating body, and a heat conductive sheet sandwiched between the heat generating body and the heat dissipating body. The heat conductive sheet has a thermal conductivity of 15 W/m K or more in the direction of the thicknesses. The area of the surface of the heat conductive sheet sandwiched is smaller than the area of the surface to which the heat generating body and the heat dissipating body are adhered. The ratio of the area of the sandwiched surface of the heat conductive sheet to the area of the adherend surface of the heat generating body and heat dissipating body is 10% or more and 40% or less. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023172213-A (JP)
Title: 画像形成装置
IPC: G03G21/16
Filed: 2022-05-23
Abstract: 【課題】騒音防止のため装置の隙間部をスポンジ等の弾性体でふさぐものがあったが、経時での劣化やちぎれが発生し、騒音低減効果を失うという問題があった。【解決手段】画像形成部１２を備えた画像形成装置１において、規制ガイド部３５を有する給紙カセット３１と、装置本体１１を開閉すべく、装置本体１１によって変位可能に保持されたフロントカバー２１と、規制ガイド部３５と当接可能な当接部１４ａを備えてスライド移動可能に保持され、当接部１４ａに当接する規制ガイド部３５が給紙カセット３１の挿脱方向移動に伴って移動するのに応じて位置移動する媒体搬送ガイド１４とを備え、媒体搬送ガイド１４は、給紙カセット３１の装着時に、記録用紙の搬送をガイドし、且つ給紙カセット３１とフロントカバー２１との間に生じる隙間１０１を介して画像形成装置１の内部と外部とが空間的に通じるのを遮断又は軽減する。【選択図】図７
Patent JP-2023176893-A (JP)
Title: 電動アシスト台車
IPC: B62B3/00
Filed: 2022-06-01
Abstract: 【課題】電動アシスト台車の利便性の低下を抑制すること。【解決手段】電動アシスト台車は、駆動輪を含む少なくとも４つの車輪と、車輪に支持される荷台と、荷台の後部から上方に延びる左柱部及び右柱部と、左柱部及び右柱部よりも上方において左右方向に延びるグリップ部と、を有するハンドルと、駆動輪を回転させるモータと、モータに給電する電動工具用のバッテリが装着されるバッテリ装着部と、を備える。【選択図】図１
Patent JP-2023177634-A (JP)
Title: 飛行体用安全装置および飛行体
IPC: B64D17/72
Filed: 2022-06-02
Abstract: 【課題】被展開体を確実に展開可能な飛行体用安全装置を提供する。 
【解決手段】飛行体用安全装置１は、推進機構を含む飛行体に取付けが可能であり、収容空間１０ａが設けられたハウジングと、被展開体６０と、第１連結部材と、射出装置３０と、第２連結部材とを備える。ハウジングは、筒状部１３が設けられた天板部１１を含む上側ハウジング１０と、底板部２１を含む下側ハウジング２０とを有する。第１連結部材は、上側ハウジング１０と被展開体６０とに接続される。第２連結部材は、射出装置３０、下側ハウジング２０および飛行体のいずれかと、被展開体６０とに接続される。射出装置３０が筒状部１３の内側に位置する内側収容空間１０ａ２に収容されることにより、射出装置３０による上側ハウジング１０の射出方向は、筒状部１３によって規定される。 
【選択図】図４