baber/WOPTO huggingface dataset:
Patent JP-2022007879-A (JP)
Title: Piezoelectric element
Inventor: MAWATARI KAZUAKI
IPC: H01L41/047
Filed: 2020-10-22
Abstract: To provide a piezoelectric element capable of improving detection accuracy.SOLUTION: A piezoelectric element comprises: a supporting body; and a vibration part 20 arranged on the supporting body and configured to include a piezoelectric film and an electrode film connected with the piezoelectric film to extract electric charges generated by deformation of the piezoelectric film, the vibration part having a support region 21a supported by the supporting body and a plurality of vibration regions 22 connected with the support region 21a and floated from the supporting body, and outputting a pressure detection signal based on the electric charge. Each of the plurality of vibration regions 22 has one end part 22a formed as a fixed end, which is the boundary with the support region, and another end part 22b formed as a free end. A region at the one end part side is defined as a first region R1, and a region at the free end side is defined as a second region R2. At least some of the vibration regions 22 have resonance frequencies different from each other. The electrode film is arranged in the first region.SELECTED DRAWING: Figure 9
Patent JP-2022069342-A (JP)
Title: Method for surrounding fine crystal of metallic compound precipitating metal or metallic oxide by thermal decomposition with liquid organic compound, surrounding nanoparticle of metal or metallic oxide with liquid organic compound so as to be precipitated, and precipitating nanoparticle of metal or metallic oxide without flocculation
Inventor: KOBAYASHI HIROSHI
IPC: B82Y40/00
Filed: 2020-10-23
Abstract: To provide a method for producing nanoparticles of a metal or a metallic oxide in which inexpensive raw material is used, extremely simple treatment is performed, and no impurities at all are included upon production.SOLUTION: Crystals of a metallic compound are pulverized and the assembly of the pulverized crystals is surrounded with a liquid organic compound to produce a suspension dispersed into the liquid organic compound. Thereafter, the suspension is heated up to thermally decompose the fine crystals of the metallic compound, so that the fine crystals of the metallic compound precipitating a metal or a metallic oxide by the thermal decomposition are surrounded with the liquid organic compound so as to be made into a suspension dispersed into the liquid organic compound. Further, the liquid organic compound is vaporized to precipitate the assembly of the nanoparticles of the metal or the metallic oxide.SELECTED DRAWING: Figure 1
Patent JP-2022070131-A (JP)
Title: Water-based ink for inkjet printing
Inventor: EGUCHI TETSUYA
IPC: B41J2/01
Filed: 2020-10-26
Abstract: To provide a water-based ink that has high storage stability and can give a printed material that satisfies excellent coloration, wet-spreading of ink dots on printing media, and scratch resistance in well-balanced manner even in printing onto low-water-absorbing printing media, and an inkjet printing method using the water-based ink.SOLUTION: [1] A water-based ink for inkjet printing contains crosslinked polymer particles A containing pigment, polymer particles B containing no pigment, wax C, an organic solvent D, and water. The pigment contains C.I. Pigment Violet 19 and C.I. Pigment Red 150. The organic solvent D contains a glycol ether compound D1 having a C1-3 alkyl group, and a glycol ether compound D2 having a C4 alkyl group. [2] An inkjet printing method uses the water-based ink to apply printing onto low-water-absorbing printing media.SELECTED DRAWING: None
Patent JP-2022072563-A (JP)
Title: Gripping device and appearance inspection method
Inventor: ITO YUKI
IPC: G01N21/84
Filed: 2020-10-30
Abstract: To provide a gripping device and an appearance inspection method, which improve inspection efficiency for appearance inspection of an object to be gripped and reduce cycle time and facility manufacturing cost.SOLUTION: In a gripping device and an appearance inspection method, the gripping device includes: a first support section; a first motor which is provided in the first support section; a first gear unit which is connected to the first motor; a first finger which is connected to the first gear unit and is oscillatably provided with respect to the first support section so as to grip an object to gripped; a second support section which is provided to face the first support section; a second motor which is provided in the second support section; a second gear unit which is connected to the second motor; and a second finger which is connected to the second gear unit and is oscillatably provided with respect to the second support section so as to grip an object to be gripped. A first step for gripping the object to be gripped by the first finger and the second finger is performed, the posture of the first finger with respect to the first support section is changed, and the posture of the second finger with respect to the second support section is changed.SELECTED DRAWING: Figure 1
Patent JP-2021035965-A (JP)
Title: Novel steviol glycoside and production method thereof as well as sweetener composition containing the same
Inventor: IWAKI KAZUTAKA
IPC: A23L2/60
Filed: 2020-11-02
Abstract: To provide novel steviol glycoside and production methods thereof, to provide sweetener compositions containing the same, and to provide foods and drinks containing the sweetener composition.SOLUTION: Provided are a small amount of a novel steviol glycoside that affects taste, detected from varieties rich in steviol glycoside containing rhamnose, such as Reb.C (also called dulcoside B), and a method for producing the same. Provided is a compound represented by formula (1): or a salt thereof, or a hydrate thereof. (In the formula, R represents a specific sugar chain.)SELECTED DRAWING: None
Patent JP-2022074351-A (JP)
Title: Manufacturing method of back-illuminated CMOS sensor, manufacturing method of electronic impact CMOS sensor, pixel for back-illuminated CMOS sensor, and electronic impact CMOS sensor
Inventor: KIMURA MASATOSHI
IPC: H01L27/146
Filed: 2020-11-04
Abstract: To provide manufacturing methods of a back-illuminated CMOS sensor and an electronic impact CMOS sensor, which can suppress an increase in deviation and variation in characteristics of an analog circuit formed on the surface.SOLUTION: A manufacturing methods of a back-illuminated CMOS sensor includes a forming step of forming an N-shaped light receiving portion 50 inside a silicon substrate 305, an injection step of injecting ions that form a P+ diffusion layer 270 on the back surface of the silicon substrate 305, and an irradiation step of irradiating with the laser from the back side to activate the injected ions. The irradiation with the laser is performed excluding a region on the front surface of the back-illuminated CMOS sensor where an analog circuit such as an AD converter connected to a pixel is formed.SELECTED DRAWING: Figure 4
Patent JP-2022075308-A (JP)
Title: Manufacturing method for multilayer ceramic capacitor
Inventor: SAITO YUTA
IPC: H01G4/30
Filed: 2020-11-06
Abstract: To provide a manufacturing method for a multilayer ceramic capacitor by which a dielectric body can be formed in a flat and proper state on at least a side surface of a multilayer body.SOLUTION: The manufacturing method includes the steps of: printing an internal electrode pattern in a dielectric layer; printing a dielectric body pattern in a region other than the region where the internal electrode pattern is printed; forming a multilayer body by stacking a plurality of dielectric layers; exposing the internal electrode pattern and the dielectric body pattern from a side surface of the multilayer body; removing at least a part of the exposed dielectric body pattern; and forming a dielectric body gap layer in the side surface.SELECTED DRAWING: Figure 25
Patent JP-2022075341-A (JP)
Title: Electrical connector for flat conductor
Inventor: YAMAGUCHI SHOHEI
IPC: H01R12/79
Filed: 2020-11-06
Abstract: To provide an electrical connector for flat conductor that can secure the strength of a mold pin of a molding die for holding a terminal by insert molding while arranging the terminal closely.SOLUTION: A plurality of terminals 20 are formed such that extending portions 33 and 43 are separated from each other in the terminal arrangement direction, and at least at the end of a portion located outside a housing 10 in the front-rear direction, which is located on the housing 10 side, narrow portions 33A-1 and 44A-1 having the narrower terminal width in the terminal arrangement direction than the terminal width of the held portions 32, 42 are provided, the narrow portions 33A-1 and 44A-1 form openings 33A-2 and 44A-2, and a distance between the narrow portion 33A-1 of any extending portion 33 and the other extending portion 43 adjacent to the narrow portion 33A-1 with the opening 33A-2 in between is larger than the distance between held portions 32 and 42 adjacent to each other.SELECTED DRAWING: Figure 5
Patent JP-2022076566-A (JP)
Title: Buckwheat dough, frozen buckwheat dough and production method of buckwheat dough
Inventor: KIDA TAKESHI
IPC: A23L7/109
Filed: 2020-11-10
Abstract: To provide buckwheat dough which has the natural flavor and texture of Soba even if made by machine.SOLUTION: Buckwheat dough contains buckwheat flour and water. The gelatinization degree of the buckwheat flour is 15.5 to 45%, and the water content is 45 to 70 pts.mass to 100 pts.mass of buckwheat flour in the buckwheat dough.SELECTED DRAWING: None
Patent JP-2022077138-A (JP)
Title: Display controller, head-up display device, and display control method
Inventor: NAKAMURA TAKASHI
IPC: G09G5/36
Filed: 2020-11-11
Abstract: To provide a display controller which displays an image that is easy-to-realize so as to be parallel to a face of a travel lane, a head-up display device, and a display control method and so on.SOLUTION: A head-up display device, which causes an observer to visually recognize a virtual image of an image while overlaying the same on a foreground, executes: first display processing for displaying as a perspective virtual image of a first display mode having a first vanishing point VP1 that is located below a vanishing point VP0 of the foreground when viewed from the observer; and second display processing for displaying as a perspective virtual image of a second display mode having a second vanishing point VP2 that is located above the first vanishing point VP1 when viewed from the observer.SELECTED DRAWING: Figure 6
Patent JP-2022077636-A (JP)
Title: Vehicular step device
Inventor: MIWA MASAFUMI
IPC: B60R3/02
Filed: 2020-11-12
Abstract: To provide a vehicular step device having a thin step.SOLUTION: A vehicular step device includes: a base attached to a vehicle; arms 6 provided at the base; and a step which is supported by the arms 6 and provided so as to be movable relative to the base. The step includes a first step member 71 and a second step member 72 overlapped with the first step member 71. A base end of the arm 6 is rotatably attached to the base. A tip of the arm 6 is disposed between the first step member 71 and the second step member 72 and rotatably attached to the first step member 71 and the second step member 72.SELECTED DRAWING: Figure 10
Patent JP-2022080765-A (JP)
Title: Hybrid vehicle control method and hybrid vehicle
Inventor: TEZUKA ATSUSHI
IPC: B60W20/17
Filed: 2020-11-18
Abstract: To improve fuel economy throughout a route to and from a destination in a manner that does not drive engine either on a route to or from the destination.SOLUTION: A control method is for a hybrid vehicle comprising a motor to be a drive source, a battery supplying electric power to the motor and an engine capable of supplying the electric power to the battery through driving a generator. In the control method, when a planned travel route includes a round trip of a predetermined section and energy required to run through either one of routes to or from a destination with the motor without driving the engine is lower than the maximum energy to be supplied to the battery, the engine is not driven while the hybrid vehicle is running on either one of the routes to or from the destination and the engine is driven on the other route to or from the destination so that the battery can be supplied with the energy exceeding that required to run through either one of the routes to or from the destination.SELECTED DRAWING: Figure 2
Patent JP-2022080971-A (JP)
Title: Information processing device and program
Inventor: MATSUI TAKAO
IPC: G06Q50/08
Filed: 2020-11-19
Abstract: To provide a device capable of showing a processing unit to be processed in individual steps even when the processing units differ for each step within workflow.SOLUTION: A progress screen 1000 has display areas 1400, 1500, 1600, and 1700 provided in each step of workflow. The display areas 1400, etc. of each step show cards 1412, 1514, etc. indicating a processing unit in which at least one component is within the step thereof. Of which components the processing unit of the step to be processed is composed, is defined for each step. The card 1412 is a group composed of "cards" to be inserted and bound in catalogs. For example, when the card 1412 moves to the display area 1514 of a following process step after being processed at a print step, the individual components (cards) composing the card 1412 are distributed to each product (catalogs) which is the processing unit of the process steps. The display area 1500 displays the card 1514 indicating the product.SELECTED DRAWING: Figure 9
Patent JP-2022081302-A (JP)
Title: Motor control device and vehicle
Inventor: NITAHARA TOMOAKI
IPC: H02P25/092
Filed: 2020-11-19
Abstract: To provide a control technique capable of adjusting the travel sound without adding a new component in an SR motor used as an engine.SOLUTION: A motor control device for controlling drive of an SR motor by switching electric conduction of a coil corresponding to each phase of the multi-phase SR motor comprises: a current control unit which controls the current flowing in the coil in each phase; and a vehicle speed acquisition unit which acquires the vehicle speed of the vehicle mounted with the SR motor. The current control unit comprises a waveform decision part which decides the current waveform flowing in the coil in each phase to be any of a first waveform and a second waveform different from the first waveform on the basis of the vehicle speed acquired by the vehicle speed acquisition unit. The second waveform is the waveform in which the drive sound when driving the SR motor in the second waveform is smaller than the drive sound when driving the SR motor in the first waveform.SELECTED DRAWING: Figure 4
Patent JP-2022084997-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-11-27
Abstract: To provide a game machine capable of enhancing interest in a game suitably.SOLUTION: After completion of an opening/closing execution mode with a 5R low-probability result as an opportunity, a first time-shortening state results. After completion of consumption of game rounds of the number of times corresponding to a ceiling, a second time-shortening state results. After execution of game rounds corresponding to a time-shortening result, a third time-shortening state results. In first to third time-shortening states, entry into a second operation hole becomes easier and at the same time a short period tends to be selected as a variation display period of game rounds. In this case, a time-shortening state under execution is continued and the third time-shortening state becomes latent when game rounds corresponding to a time-shortening result are executed in the first to third time-shortening states. Then, the third latent time-shortening state is started when the time-shortening state under execution is completed. A performance in a third stage for halfway completion is executed in the final game round in the third time-shortening state that becomes an execution object from a latent object.SELECTED DRAWING: Figure 6
Patent JP-2021117983-A (JP)
Title: Free parking time service system and free parking time service method
Inventor: Song Qing Wei
IPC: G16Y10/40
Filed: 2020-12-10
Abstract: To provide a free parking time service system and a free parking time service method that allow a free parking time to be confirmed.SOLUTION: A free parking time service system includes: an imaging device that takes an image of a vehicle that has entered a parking lot; and a transmission processing device that acquires the captured image from the imaging device, acquires vehicle ID uniquely indicating the vehicle from the captured image to store it in association with vehicle entry time, acquires purchase information and vehicle ID of a customer when the customer pays, determines a remaining free parking time based on the vehicle entry time according to the purchase information and a predetermined prescribed rule, and transmits the remaining free parking time to an inquiry terminal when receiving an inquiry request from the inquiry terminal that can be operated by the customer.SELECTED DRAWING: Figure 2
Patent JP-2022092957-A (JP)
Title: Reagent for measuring hemoglobin
Inventor: MIYAMOTO MARI
IPC: G01N30/88
Filed: 2020-12-11
Abstract: To provide a reagent for obtaining highly accurate measurement results from liquid chromatographic measurements of hemoglobins.SOLUTION: A reagent for measuring hemoglobins is provided, including a nonionic surfactant selected form a group consisting of the following (i) through (vii), (i) polyoxyethylene (10) decyl ether, (ii) polyoxyethylene (6) 2-ethylhexyl ether, (iii) polyoxyethylene (9) isodecyl ether, (iv) polyoxyethylene (10) nonyl ether, (v) polyoxyethylene (16) isostearyl ether, (vi) polyoxyethylene (20) behenyl ether, and (vii) polyoxyethylene (20) polyoxypropylene (6) decyltetradecyl ether.SELECTED DRAWING: Figure 1
Patent JP-2022097945-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: TANI NORIAKI
IPC: H01L21/3065
Filed: 2020-12-21
Abstract: To provide a substrate processing device and a substrate processing method capable of improving the yield of substrate processing.SOLUTION: A substrate processing device 1 includes a first processing chamber 2 that performs first processing on a surface to be processed of a substrate having the surface to be processed, a surface measurement chamber 3 that measures a surface status of the surface to be processed of the substrate after the first processing and outputs the measurement result, a second processing chamber 4 that performs second processing on the substrate after measuring the surface status, and a control unit 5 that changes the necessity of discarding the substrate after measuring the surface status or a condition of the first processing in the first processing chamber 2 on the basis of the measurement result output from the surface measurement chamber 3.SELECTED DRAWING: Figure 1
Patent JP-2022023758-A (JP)
Title: Image capturing optical lens
Inventor: SUN WEN
IPC: G02B13/04
Filed: 2020-12-23
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens provided herein consists of eight lenses in total, the eight lenses comprising a first lens, a second lens, a third lens, a fourth lens. a fifth lens, a sixth lens, a seventh lens, and an eighth lens arranged in order from the object side to the image side, where at least one of the first through eighth lenses has a free-form surface, and satisfies the following conditional expressions: 0.80≤f6/f5≤3.00, -6.00≤R12/R11≤-2.50, where f5 represents a focal length of the fifth lens, f6 represents a focal length of the sixth lens, R11 represents a center curvature radius of an object-side surface of the sixth lens, and R12 represents a center curvature radius of an image-side surface of the sixth lens. The image capturing optical lens offers good imaging performance and optical characteristics involving a large aperture, a wider view angle, and extra thinness.SELECTED DRAWING: Figure 1
Patent JP-2022029403-A (JP)
Title: Learning adjustment program and learning adjustment method
IPC: G06Q50/20
Filed: 2020-12-24
Abstract: PROBLEM TO BE SOLVED: To manage an appropriate learning schedule for deriving a correct answer with deep understanding. 
     SOLUTION: A learning management server sets a question to a participant, and receives an answer to the question and a self-evaluation to the answer from the participant. The learning management server calculates a learning level of the participant on the basis of the correctness or wrongness of the answer and the self-evaluation. The learning management server determines the participant's level of understanding of the problem, on the basis of the learning level and past learning levels of past set problems. The learning management server, on the basis of the understanding level of the participant, determines whether the question needs to be set to the participant or not, and calculates a next scheduled date on which the participant learns the question next. 
     SELECTED DRAWING: Figure 17 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022103977-A (JP)
Title: Information providing device, information providing method, and program
Inventor: WATANABE KAZUYA
IPC: G10L13/00
Filed: 2020-12-28
Abstract: To provide a user with further appropriate information even when a mobile communication device is in an offline state.SOLUTION: An information providing device comprises: a providing unit which provides a mobile communication device of a user with information output by the mobile communication device in an online state on the basis of information acquired from the mobile communication device; a schedule acquisition unit which acquires a schedule of the user; a schedule prediction unit which predicts a schedule of the user; an estimation unit which estimates a situation in which the mobile communication device of the user enters the offline state in the feature on the basis of the schedule acquired by the schedule acquisition unit and the schedule predicted by the schedule prediction unit; and a holding information determination unit which determines the information held by the mobile communication device on the basis of the estimation results obtained by the estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2020528393-A (JP)
Title: 導電性高分子がコーティングされた金属酸化物、これを含む電気化学素子用電極、および導電性高分子がコーティングされた金属酸化物の製造方法
IPC: H01M4/36
Filed: 2018-10-19
Abstract: 本発明は、金属酸化物；および前記金属酸化物表面上に形成され、導電性高分子を含むコーティング層を含み、前記導電性高分子は、プロトン化（ｐｒｏｔｏｎａｔｉｏｎ）された単量体の重合体である、導電性高分子コーティングされた金属酸化物に関する。
Patent JP-2020527845-A (JP)
Title: 直流消弧装置
IPC: H01H9/54
Filed: 2018-07-19
Abstract: 特に、機械式スイッチなどの機械接点に対して急速にアークを消弧するのに適する直流消弧装置である。消弧される機械式スイッチ（Ｋ１）と負荷（ＲＬ１）とが直列接続されている直流消弧装置であって、電圧検出スイッチ（Ａ）とコンデンサ（Ｃ１）を含み、電圧検出スイッチ（Ａ）とコンデンサ（Ｃ１）とが接続され、機械式スイッチ（Ｋ１）での遮断中、コンデンサ（Ｃ１）は電圧検出スイッチ（Ａ）、及び負荷（ＲＬ１）を介して放電回路を形成して、機械式スイッチ（Ｋ１）の遮断時のアークを消弧することを特徴とする。技術手段の設計が合理的であり、コストが低く、消弧速度が速いという利点がある。【選択図】図２
Patent JP-2020536231-A (JP)
Title: 一体型フラッシングリング付きダイアフラムシール
IPC: G01L19/06
Filed: 2018-09-27
Abstract: ダイアフラムシール（１００）が提供される。ダイアフラムシールは、ダイアフラムの第１の側面に沿ってプロセス流体の流れと接触するように構成された歪み可能なダイアフラム（１２４）に結合されたフランジを含む。フランジは、歪み可能なダイアフラム（１２４）の第２の側面と流動的に連通している流体通路（１２２）を含み、流体通路（１２２）は、実質的に非圧縮性の流体を含む。フランジはまた、歪み可能なダイアフラム（１２４）の第１の側面と流動的に連通している少なくとも１つの追加の通路を含む。
Patent JP-2021505455-A (JP)
Title: 改善されたレール設計を備えた車両用シートのための摺動デバイス
IPC: B60N2/07
Filed: 2019-10-30
Abstract: 本発明は、車両用シートのための摺動デバイス（１００）に関し、ペアの摺動トラック（１０）を含み、各々が下側レール（２０）及び上側レール（３０）を含み、上側レールが下側レールに対して摺動するときの改善された安定性を得ること及び摺動の労力を低減することを可能にする。各上側レールは、それぞれの下側レールに拘束され、それに対して自由に摺動し、ボール（７０）は、上記上側レール及び上記下側レール間に配置され、上記上側及び下側レールは、それらの各側に下側及び上側ボールガイド（７２、７４）を画定するように形状付けされる。上記下側及び上側ボールガイド（７２、７４）における上記上側及び下側レールの設計は、レールの相対的な摺動移動中の労力が低減され、同時に、レールの安定性を高め、それの変形を防止する、ようなものである。
Patent JP-2020537683-A (JP)
Title: 苦味霊芝胞子粉及びその調製方法
IPC: A61P9/00
Filed: 2018-06-08
Abstract: 本発明は苦味霊芝胞子粉の調製方法を提供し、薬品又は健康補助食品の分野に関し、霊芝胞子における不純物を除去し、氷浴及び加熱抽出、精密ろ過膜での濾過、乾燥滅菌、壁破壊処理後、苦味霊芝胞子粉を得ることを含む。本発明の提供する調製方法は、複数回の不純物除去、濾過して収縮したシェルを除去することにより、抽出後に壁破壊する方式と結合して、霊芝胞子粉における苦味物質含有量が効果的に増加した。霊芝胞子における霊芝総トリテルペンを苦味物質の代表として、霊芝総トリテルペンの含有量は、５〜８％に達することができる。同時に、本発明の提供する調製方法を用いると、霊芝胞子粉における苦味物質を増やすだけでなく、霊芝多糖類の含有量を６〜１０％に達させることもできる。