baber/WOPTO huggingface dataset:
Patent JP-2023113153-A (JP)
Title: Common mode noise current measurement instrument
Inventor: SASAKI NAMI
IPC: G01R31/00
Filed: 2022-02-03
Abstract: To provide a common mode noise current measuring instrument that has a function of measuring a common mode noise current, and choosing a magnetic material core optimal for noise measures.SOLUTION: A common mode noise current measuring instrument includes: a connection part 7 for connecting to a computer; a storage unit 12 for storing a model number data table including maximum allowable current values of a plurality of magnetic material cores from the computer via the connection part; a clamp type sensor head part 2 for detecting a common mode noise current flowing through a conducting wire; a current measurement unit 10 for preliminarily performing a current measurement of a sensor head part at a preset sample rate to obtain a maximum common mode noise current measurement value as of a period of performing the current measurement thereof; a display unit 5 for numerically displaying the maximum common mode noise current measurement value; a comparison unit for comparing the maximum common mode noise current measurement value with the maximum allowable current values in the model number data table stored in the storage unit; a control unit 13 for controlling the connection part, the storage unit, the sensor head part, the current measurement unit, the display unit, and the comparison unit; and an input unit 4 for inputting data into the control unit.SELECTED DRAWING: Figure 3
Patent JP-2022119216-A (JP)
Title: Integrated and improved process for production of acrylic fibers
Inventor: FRANCO FRANCALANCI
IPC: C08F220/42
Filed: 2022-02-03
Abstract: To provide an integrated and improved process for production of acrylic fibers.SOLUTION: There is provided a process for manufacture of acrylic fibers, in which the process provides preparation of a polymer starting from acrylonitrile, or a copolymer composed of acrylonitrile (in an amount of 90 wt.% to 99 wt.% based on the total weight of the polymer) and one kind or a plurality of kinds of other co-monomers normally in an amount of 1 wt.% to 10 wt.% based on the total weight of the polymer.SELECTED DRAWING: None
Patent JP-2022158938-A (JP)
Title: Polarizer and manufacturing method therefor
Inventor: INOHARA Takumi
IPC: G02B5/30
Filed: 2022-02-10
Abstract: To provide a polarizer which is less susceptible to decoloration.SOLUTION: A polarizer according to an embodiment of the present invention is composed of a resin film containing iodine and having a first principal surface and a second principal surface that face each other, and the resin film is chemically modified at its end faces, forming chemically modified portions. The chemically modified portions are more hydrophobic than the other portions that are not chemically modified.SELECTED DRAWING: Figure 1
Patent JP-2022088362-A (JP)
Title: Enhanced expandable sound wave attenuation system
IPC: G10K11/16
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a module type portable sound wave attenuation core which has at least one or more of characteristics of sound insulation, sound wave attenuation, sound wave insulation, sound wave blockage, and sound wave confinement, and is expandable, an extrusion frame, a sound wave attenuation panel, a sound wave attenuation structure, and a sound wave attenuation material system. 
     SOLUTION: A compressible sound wave attenuation panel 10 has one or more flexible expandable chamber 12. The chamber has one or more inner sound wave baffles 22. The chamber has at least one sound wave attenuation material 18 fixed to a first dominant surface of the expandable chamber. The sound wave attenuation panel includes a partition, a wall, an enclosure, a structure, an office, an aircraft hangar, and a booth, but can be fitted in a frame by a novel extrusion frame system which provides interconnectivity, and support and integration properties so as to be formed in a portable state to structure, not limited thereto, various sound insulation devices. 
     SELECTED DRAWING: Figure 2B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127917-A (JP)
Title: Fraud determination device, fraud determination method, and fraud determination program
Inventor: TSUKAHARA TAKESHI
IPC: G06Q20/40
Filed: 2022-03-02
Abstract: To provide a fraud determination device, a fraud determination method, and a fraud determination program, which can perform highly accurate fraud determination.SOLUTION: In a fraud determination system 1, a service server 10 includes a rule acquisition unit 132 configured to acquire rule information, a user information acquisition unit 133 configured to acquire user information, and a fraud determination unit 134 configured to determine unauthorized use of a target service by a user based on the user information and the rule information. The user information acquisition unit 133 acquires target user information and related user information associated with the target user information. The fraud determination unit 134 performs fraud determination processing based on the target user information, related user information of a plurality of services, and the rule information. The rule information includes rules for the target user information and rules for related user information that is user information of another service different from the target service.SELECTED DRAWING: Figure 1
Patent JP-2023128226-A (JP)
Title: rice cooking system
Inventor: IWAO KENICHI
IPC: A47J27/14
Filed: 2022-03-03
Abstract: To provide a rice cooking system capable of suppressing unevenness in quality and quantity and of efficiently cooking rice continuously for a long time.SOLUTION: A rice cooking system includes: a rice cooker which houses a tray 100 with an opening where rice and water are filled and heats and cooks the tray; a turnover device C4 which turns over the tray after rice is cooked by the rice cooker from the state the opening faces upward while containing the rice inside to the state that the opening faces downward, and drops the tray with the rice to a receiving conveyor; and a peeling device peeling only the tray from the rice and the tray rotated by the turnover device.SELECTED DRAWING: Figure 13
Patent JP-2023132514-A (JP)
Title: catheter
Inventor: MORI KENJI
IPC: A61M25/00
Filed: 2022-03-11
Abstract: To provide a catheter whose lumen smoothness can be improved.SOLUTION: A balloon catheter includes: an outer shaft 10 which has a main lumen 12 inserted into the body and extending in an axial direction heading for an end side from a base end side; and a second member which is exposed to the main lumen 12 in a part of the inner peripheral surface of the outer shaft 10 and has lower friction than a first member (an inner shaft 41) configuring an inner peripheral surface of the outer shaft 10. The balloon catheter has sub lumens 101L to 112L extending in the axial direction and is further provided with sub shafts 101 to 112 composed of the second member. A part of an outer peripheral surface of the sub shafts 101 to 112 are exposed to the main lumen 12 in a part of the inner peripheral surface of the outer shaft 10.SELECTED DRAWING: Figure 6
Patent JP-2023136360-A (JP)
Title: image projection device
Inventor: TOYOSHIMA TAKANOBU
IPC: G02B27/01
Filed: 2022-03-16
Abstract: To provide an image projection device with which it is possible to effectively suppress the temperature rise of an image irradiation unit due to external light and secure visibility when using polarizing sunglasses or the like.SOLUTION: Provided is an image projection device (100) that projects a projection image to a display unit in order to display a virtual image. The image projection device (100) comprises an image irradiation unit (11) that irradiates image light, and an irradiation optical unit (20) that irradiates image light as a projection image in the viewpoint direction via the display unit. The irradiation optical unit (20) is provided with a polarization unit (16) that passes light in the prescribed polarization direction of image light through, the image light irradiated from the irradiation optical unit (20) including P-polarized light for the display unit.SELECTED DRAWING: Figure 1
Patent JP-2023136934-A (JP)
Title: Person evaluation system and person evaluation method
Inventor: OJIRO DAICHI
IPC: G06Q10/105
Filed: 2022-03-17
Abstract: To provide a person evaluation system for performing person evaluation to identify a person who has characteristics of interest to an investigator and who is commonly associated with a plurality of various persons.SOLUTION: The person evaluation system maintains attribute information of each of a plurality of persons and information indicating whether each of the plurality of persons is a characteristic person having predetermined characteristics, calculates the similarity among the plurality of persons based on each attribute information of the plurality of persons, generates a cluster in which similar persons are connected among the plurality of persons based on the calculated similarity, and evaluates a specific person based on a connection relationship of the specific person included in the cluster and the characteristic person.SELECTED DRAWING: Figure 1
Patent JP-2022100319-A (JP)
Title: Surgical stapler
IPC: A61B17/072
Filed: 2022-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a surgical stapler, a cartridge for the surgical stapler, a cutting mechanism for the surgical stapler, and a method for applying surgical staples into a body of a patient. 
     SOLUTION: A stapler may have an anvil coupled to a support jaw movably between a clamped configuration and a closed configuration. A cartridge may be configured to fit within an envelope diameter and to removably house a plurality of B-form staples, at least one of the plurality of B-form staples having a base length and a leg length, the leg length being at least 53% of the envelope diameter. The cartridge may have slots shaped to house at least a second one of the plurality of staples at an angle oblique to the first one of the plurality of staples. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023146234-A (JP)
Title: controller
Inventor: MORIYAMA KATSUYA
IPC: H02M7/48
Filed: 2022-03-29
Abstract: To improve a resistance noise performance of a controller.SOLUTION: A controller 1 includes: a metal housing 2; and a power supply input part 3 to which an AC current is input from an external power supply. The controller 1 generates a driving current output to the external part by converting the AC current supplied from the power supply input part 3 to a DC current. The power supply input part 3 comprises: a power supply input terminal base 4 arranged into the housing 2; and a noise filter into which the AC current is input via the power supply input terminal base 4. The housing 2 comprises: a main frame 20 in which the power supply input part 3 is installed; and a frame ground terminal base 10 to which protective earth wires PE1 to PE5 of the power supply input part 3 and earth wires GL1 and GL2 of an AC power supply are connected. The frame ground terminal base 10 and the main frame 20 are made from the same metal, and both of base material surfaces where a plating coated film is not formed are welded in a contact state.SELECTED DRAWING: Figure 5
Patent JP-2023146252-A (JP)
Title: Method for installing support frame, installation structure thereof, and method for installing work body
Inventor: FUNAKI MOTOKATSU
IPC: E04G3/26
Filed: 2022-03-29
Abstract: To provide a method for installing a support frame that does not require a large work area around a building to be constructed, can be easily and inexpensively installed with almost no fastening work, and can be used for construction on the roof or exterior wall of the building, an installation structure thereof, and a method for installing a work body.SOLUTION: A method for installing a support frame 1 of the present invention includes a first step in which a reference angle material 2 is fixed horizontally in accordance with markings formed on a roof surface A, a second step in which the end of a support member 4 having a vertical support 4A is fixed to the reference angle material 2 with a presser metal fitting 3, and a third step in which rail materials 5A and 5B spaced apart in the height direction are fixed in an erected manner between columns 4A and 4A of adjacent support members 4 and 4'.SELECTED DRAWING: Figure 2
Patent JP-2023147476-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: OTA KEISUKE
IPC: H04N23/56
Filed: 2022-03-30
Abstract: To more reliably detect an imaging target while suppressing unevenness in light distribution.SOLUTION: A control unit 40 causes a light source 110 to emit light in a first pattern at a first timing as a light emitting pattern, and causes the light source 110 to emit a second pattern at a second timing different from the first timing. The first and second patterns have regions in which the arrangement of bright parts and dark parts is different from that of the third pattern, which is projected at a third timing different from the first and second timings. An imaging unit 20 uses an imaging device 21 to take images of one or more patterns projected at different timings.SELECTED DRAWING: Figure 1
Patent JP-2023148510-A (JP)
Title: Control device, control method, and control program
Inventor: SAGARA MASASHI
IPC: B60W50/14
Filed: 2022-03-30
Abstract: To provide a control device which enables a registered parking space to be easily selected when a normal parking space and the registered parking space are detected while overlapping each other.SOLUTION: A control device includes: a parking candidate position detection unit 55 for performing detection processing for a normal parking candidate position based on external environment recognition data on a vehicle 10 and a registered parking candidate position registered by a user of the vehicle 10 in the past; a display control unit 56 for causing a touch panel 42 to display parking candidate positions detected by the detection processing; a reception unit 57 for receiving, from the user of the vehicle 10, the selection of a target parking position from among the displayed parking candidate positions; and a parking control unit 58 for parking the vehicle 10 at the selected target parking position. When the normal parking candidate position and the registered parking candidate position are detected by the detection processing, and the normal parking candidate position and the registered parking candidate position overlap each other, the display control unit 56 causes the registered parking candidate position to be displayed in preference to the normal parking candidate position.SELECTED DRAWING: Figure 8
Patent JP-2023148580-A (JP)
Title: Oxide semiconductor thin film transistor device and method for manufacturing the same
Inventor: TAKECHI KAZUE
IPC: H01L29/786
Filed: 2022-03-30
Abstract: To facilitate mounting of oxide semiconductor thin film transistors having desired characteristics.SOLUTION: A first oxide semiconductor thin film transistor includes a first oxide semiconductor layer, a first top gate electrode disposed above the first oxide semiconductor layer, and a first source/drain electrode. The first oxide semiconductor layer includes a first channel region overlapping the first top gate electrode in plan view, and two first low resistance regions sandwiching the first channel region therebetween. The first source/drain electrode is located in a layer above the first top gate electrode, penetrates an insulating region that overlaps one of the first low resistance regions in plan view, and comes into contact with one of the first low resistance regions. Each region of the two first low resistance regions and the first channel region includes a lower amorphous layer and an upper crystal layer having the same composition as the amorphous layer.SELECTED DRAWING: Figure 11
Patent JP-2022091990-A (JP)
Title: Spectacle, spectacle lens, and method for manufacturing spectacle lens
IPC: G03H1/02
Filed: 2022-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a relatively strong spectacle lens that is not high in a tendency of a defect and capable of including/containing an HOE (a Holographic Optical Element), and a method for manufacturing the same. 
     SOLUTION: A spectacle lens 100 includes: a transparent substrate 101; and at least one HOE capable polymer layers 102, 112 provided on the transparent substrate. The at least one HOE capable polymer layer is suitable for forming a holographic optical element 900. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023154918-A (JP)
Title: Detergent composition for fiber product and washing method
Inventor: SHIGAKI ANNA
IPC: C11D1/88
Filed: 2022-04-08
Abstract: To provide a detergent composition for fiber products with improved washability with regard to blood dirt while suppressing damage to fiber products such as clothing.SOLUTION: A detergent composition for fiber products according to an embodiment includes an amphoteric surfactant (A), a fatty acid alkanolamide (B), at least one carbonate (C) of sodium carbonate and potassium carbonate, and at least one bicarbonate (D) of sodium bicarbonate and potassium bicarbonate.SELECTED DRAWING: None
Patent JP-2023156140-A (JP)
Title: Dust collection cup and electric power tool
Inventor: YAMAMOTO MIZUKI
IPC: B25F5/00
Filed: 2022-04-12
Abstract: To secure visibility of a bit tip without removal or exchange.SOLUTION: A dust collection cup 1 can be mounted to a front cylinder part 45 of a hammer drill 30, and is cylindrical such that a bit B attached to the front cylinder part 45 in a mounted condition penetrates therethrough. Approximately the whole of a body part 3 of the dust collection cup 1 is a telescopic part 16 which can hold at any length.SELECTED DRAWING: Figure 1
Patent JP-2023156925-A (JP)
Title: Drive mechanism, control rod drive device, and reactor
Inventor: FUJITA ATSUSHI
IPC: G21C7/14
Filed: 2022-04-13
Abstract: To reliably and easily disassemble and assemble a rack gear and a pinion gear.SOLUTION: A drive mechanism 5 includes: a rack gear 5A; a pinion gear 5B that meshes with the rack gear 5A; a positioning member 5D fixed to a portion of the rack gear 5A where no rack teeth 5Ab is located; and multiple contact members 5E provided along the rotational direction of the pinion gear 5B. When at least one of the rack gear 5A or the pinion gear 5B is moved in the relative movement direction when the rack gear 5A and the pinion gear 5B are engaged, the rotational position of a pinion tooth 5Bb of the pinion gear 5B is determined by the contact between the positioning member 5D and the contact member 5E as the meshing position with the rack tooth 5Ab of the rack gear 5A.SELECTED DRAWING: Figure 5
Patent JP-2023157270-A (JP)
Title: Sterilization apparatus
Inventor: FUKUZUMI MASAHIRO
IPC: A61L2/24
Filed: 2022-04-14
Abstract: To avoid dew condensation of sterilizing gas.SOLUTION: A sterilization apparatus 100 includes: a chamber 11 having an internal space where a sterilization object is placed; a decompression unit 40 which includes a vacuum pump 41 that discharges gas from the internal space and decompresses the internal space; a repressurization unit 50 that repressurizes the internal space decompressed by the decompression unit 40; sterilizing gas supply units 20 and 30 that supply a sterilizing gas to the internal space in a sterilization treatment of the sterilization object; and a control device 61 that controls the decompression unit 40 and the repressurization unit 50 so that the internal space where the sterilization object is placed can be repressurized after being decompressed in a preheating treatment of the sterilization object before the sterilization treatment.SELECTED DRAWING: Figure 1
Patent JP-2023160155-A (JP)
Title: 遊技機
IPC: A63F5/04
Filed: 2022-04-21
Abstract: 【課題】遊技を適切に進行することができる遊技機。【解決手段】遊技機は、遊技価値の貸し出しを行う特定ユニットと接続可能な遊技機であって、遊技価値を管理する遊技価値制御手段と、遊技の進行に応じた音の出力を制御する音制御手段と、を備え、音制御手段は、遊技者に有利な有利状態であるときに、音声出力部を通じて、所定音を、第１の音量で出力し、有利状態であるときに、遊技進行上の操作が所定時間行われないと、所定音の音量を、第１の音量よりも小さい第２の音量に制限する音量調整状態に移行することがあり、遊技価値制御手段は、遊技が可能な間、遊技者の操作に応じて遊技価値を特定ユニットに転送する計数処理を行うことがあり、音制御手段は、計数処理の実行に応じ、音声出力部を通じて、計数音を、第３の音量で出力し、有利状態であるときに音量調整状態に移行したとしても、計数音を、第３の音量で出力する。【選択図】図２７
Patent JP-2023163216-A (JP)
Title: 検索システム及び検索方法
IPC: G06F16/332
Filed: 2022-04-28
Abstract: 【課題】検索したい事象に関連する情報を、広範囲に検索して出力する検索システムおよび検索方法を提供する。【解決手段】本発明の検索システムは、使用者による入力に用いられているローカル言語の種類を判定する言語判定部と、入力を英語に自動翻訳して英語版入力を出力する英語翻訳部と、英語版入力を英語形態素解析して英語キーフレーズを出力する英語形態素解析部と、公開されている英語のデータ群を検索し英語説明文を抽出する英語説明文抽出部と、英語説明文から英語説明文キーフレーズを出力する英語説明文キーフレーズ出力部と、英語キーフレーズと英語説明文キーフレーズをローカル言語に自動翻訳するローカル言語翻訳部と、使用者による入力と英語版入力と英語キーフレーズと英語説明文キーフレーズと、ローカル言語キーフレーズと、ローカル言語説明文キーフレーズを入力として、検索対象データ群を検索する対象データ検索部と、を備えている。【選択図】図１
Patent JP-2023165510-A (JP)
Title: プログラム、精算装置、およびシステム
IPC: G06Q30/02
Filed: 2022-05-06
Abstract: 【課題】販売場所ごとの販売促進の効率化を支援すること。【解決手段】本発明の一態様であるプログラムは、移動販売で用いられる精算装置としてコンピュータを機能させるプログラムであって、前記コンピュータを、商品の販売場所を示す場所情報を設定する設定手段、各取引の取引情報を取得する取引情報取得手段、前記場所情報と前記取引情報とに基づいて、前記販売場所ごとの販売実績を生成する生成手段、前記販売場所ごとの販売実績を出力する出力手段、として機能させることを特徴とするプログラムである。【選択図】図６
Patent JP-2023166814-A (JP)
Title: ゲーム情報処理方法、ゲーム情報処理装置及びコンピュータプログラム
IPC: A63F13/79
Filed: 2022-05-10
Abstract: 【課題】ゲームアクションのためのパラメータのストックと、ゲーム内の他の要素とを組み合わせて、ゲームアプリ自体のプレイのモチベーションを向上させるゲーム情報処理方法、ゲーム情報処理装置及びコンピュータプログラムを提供する。【解決手段】ゲーム情報処理方法は、コンピュータが、ゲーム内で所定の実行単位で実行可能なゲームアクションを実行するために消費され、且つ、時間の経過と共に前記ゲームのユーザのレベルに応じた上限値まで増加するアクションポイントの値を、ユーザＩＤに対応付けて記憶し、前記ユーザが特定のゲームアクションをクリアしたことを条件として、所定のアイテムを所定数、前記ユーザに付与し、前記アクションポイントを、前記所定のアイテムの数量に応じてストックする処理を含む。【選択図】図６
Patent JP-2023167554-A (JP)
Title: 車両用照明装置、および車両用灯具
IPC: B60Q1/00
Filed: 2022-05-12
Abstract: 【課題】点灯させる発光素子の数を切り替える制御素子を設ける場合であっても、車両用照明装置の小型化を図ることができる車両用照明装置、および車両用灯具を提供することである。【解決手段】実施形態に係る車両用照明装置は、ソケットと；前記ソケットの一方の端部側に設けられた基板と；前記基板の上に設けられ、チップ状を呈する複数の発光素子と；前記基板の上に設けられ、前記複数の発光素子と電気的に接続された制御素子と；を具備している。前記制御素子は、入力電圧に応じて、点灯させる前記発光素子の数を切り替える。車両用照明装置の中心軸に沿った第１の方向と直交する第２の方向から見た場合に、前記制御素子は、前記複数の発光素子と重ならない。【選択図】図２
Patent JP-2022119855-A (JP)
Title: Lithium titanate powder and active material for electrode of power storage device, and electrode sheet and power storage device using the same
IPC: H01G11/30
Filed: 2022-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a lithium titanate powder having a large charge/discharge capacity and capable of suppressing gas generation during high-temperature operation, an active material, an electrode sheet containing them, and a power storage device using the electrode sheet. 
     SOLUTION: In Li 4 Ti 5 O 12  lithium titanate powder for an electrode of a power storage devices, the specific surface area is 4 m 2 /g or more, and the lithium titanate powder contains at least one type of localized element selected from boron (B), Ln (Ln is La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Hb, Er, Tm, Yb, Lu, Y, and Sc), and M1 (M1 is at least one metal element selected from W and Mo), and the Boron (B), Ln, and M1 as the localized elements are localized near the surface of the lithium titanate particles constituting the lithium titanate powder. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023170654-A (JP)
Title: コーヒーメーカー
IPC: A47J31/057
Filed: 2022-05-19
Abstract: 【課題】付勢部材に付勢されて抽出スイッチが吐出ＯＮ状態から吐出ＯＦＦ状態の方向に回動していくときの抽出スイッチの回動速度を減衰させるものを簡易な構成で安価に実現することができるコーヒーメーカーを提供する。【解決手段】コーヒーメーカー１において、コーヒー液を吐出させる吐出スイッチ７０を備え、吐出スイッチ７０は吐出ＯＦＦ状態と吐出ＯＮ状態との間を回動可能に構成され、吐出スイッチを吐出ＯＮ状態から吐出ＯＦＦ状態となる方向に付勢する勢部材７４と、付勢部材に当接して配置される摩擦部材７５と、を備え、摩擦部材７５は、付勢部材７４が吐出スイッチ７０の回動軸心に対して径方向に次第に広がっていくことによって付勢部材７４との当接部分の摩擦力が次第に増加するように構成されるものとする。【選択図】図８