baber/WOPTO huggingface dataset:
Patent JP-2023140125-A (JP)
Title: Memory system and method
Inventor: UEKI HOTAKA
IPC: G06F12/00
Filed: 2022-03-22
Abstract: To provide a memory system and method with improved write performance.SOLUTION: A memory system includes a non-volatile memory and a memory controller. The memory controller is configured, when receiving a request from a host to write first data, which is data of a first stream, and to write second data, which is data of a second stream, to acquire a set amount of first data from the host and input the data to the non-volatile memory. The memory controller is configured to acquire a set amount of second data and input the data to the non-volatile memory after inputting the set amount of first data to the non-volatile memory.SELECTED DRAWING: Figure 14
Patent JP-2023142207-A (JP)
Title: board antenna
Inventor: HAYASHI HIROAKI
IPC: H01Q1/46
Filed: 2022-03-24
Abstract: To provide a new board antenna with excellent reception efficiency and radiation efficiency.SOLUTION: In a board antenna, a communication circuit for transmitting, receiving, or transmitting and receiving radio waves, a power supply line connected to the communication circuit, and a GND line connected to the communication circuit are provided on a printed board. The communication circuit is separated from the power supply line and the GND line in terms of high frequency. In addition, an input, output, or input/output unit of the communication circuit is connected to a portion of the power supply line or the GND line that is separated from the communication circuit in terms of high frequency, in a state where the unit can receive, transmit, or transmit/receive a high frequency signal. Furthermore, the portions of the power supply line and the GND line that are separated from the communication circuit in terms of high frequency are connected through a capacitor.SELECTED DRAWING: Figure 1
Patent JP-2023143344-A (JP)
Title: Low-profile composite antenna device
Inventor: IINO SHINJI
IPC: H01Q21/28
Filed: 2022-03-25
Abstract: To provide a low-profile composite antenna device capable of improving antenna reception characteristics of a patch antenna even for a low-profile housing having limitation in a height direction.SOLUTION: A low-profile composite antenna device is configured by a base plate 10, a first antenna 20, and a second antenna 30. The first antenna 20 has a patch electrode 21 that can receive a signal in a first frequency band. The second antenna 30 that can receive a signal in a second frequency band has: a top load part 31 that is a capacitive element; and at least one stub 32 that does not cover the patch electrode 21 of the first antenna 20 in a top plan view, is arranged in the vicinity of the patch electrode 21 so that the patch electrode 21 is located on an extended axis in a longitudinal direction of the top load part 31, and electrically divides the top load part 31 into front and rear parts in the longitudinal direction so that the top load part 31 functions as a wave director of the first antenna 20.SELECTED DRAWING: Figure 1
Patent JP-2023145255-A (JP)
Title: hydraulic excavator
Inventor: SHIBAO MINETAKA
IPC: E02F9/20
Filed: 2022-03-28
Abstract: To check on a monitor the areas where a current topography has not been measured.SOLUTION: The present invention comprises a vehicle body with driver's cab, a front work machine attached to the vehicle body, a monitor installed in the driver's cab, a distance meter that measures multiple distance measurement points on a current topography around the vehicle body, and a controller that causes the monitor to display measurement data of the current topography based on the output of the distance meter. The controller calculates horizontal coordinates of the plurality of measurement points based on the output of the distance meter, calculates a horizontal distance between each measurement point of the plurality of measurement points and an adjacent measurement point, causes the monitor to display height data calculated based on the output of the distance meter on the monitor as measurement data of the current topography for areas of distance measurement points whose horizontal spacing with adjacent measurement points is equal to or less than a set interval, and causes the monitor to display a message indicating that an area of a positioning point whose horizontal interval with an adjacent measurement point is larger than the set interval is an unmeasurable area in which measurement is not possible.SELECTED DRAWING: Figure 9
Patent JP-2023152302-A (JP)
Title: plastic container
Inventor: TAKASHIGE ISAO
IPC: B65D81/38
Filed: 2022-03-30
Abstract: To provide a plastic container having a configuration which allows a state where a sleeve is fitted to a container body to be suitably maintained.SOLUTION: A plastic container 100 comprises a resin-made container body 10 having a barrel part 11 with an upper end opened and a bottom surface part 14 closing the lower end of the barrel part 11, and a cylindrical sleeve 20 fitted around the barrel part 11. The barrel part 11 and the sleeve 20 each have an inverse truncated cone shape in which the diameter is reduced downward. In a lower portion of the barrel part 11, a bulged part 30 which bulges toward the outside in the radial direction and supports a lower end face 23 of the sleeve 20 from below is formed. In an upper face 31 of the bulged part 30, an outward extending part 35, which is a portion extending toward the outside in the radial direction from the lower end of a portion that is continuous with an upper side of the bulged part 30 in the barrel part 11, has a gentler inclination than the lower end face 23 of the sleeve 20.SELECTED DRAWING: Figure 5
Patent JP-2023148114-A (JP)
Title: Connection position estimation system and connection position estimation method
Inventor: FUKUSHIMA KENTARO
IPC: H02J3/00
Filed: 2022-03-30
Abstract: To provide a connection position estimation system capable of estimating a connection position of a user to a distribution line, and a connection position estimation method.SOLUTION: A connection position estimation system 20 comprises: a collection section 25a for collecting measurement data of a voltage and power at a measurement point that is a power receiving point of a user receiving supply of power from a distribution line or a connection point of a power conditioner installed in the user; and an estimation section 25b for using the measurement data collected by the collection section 25a to calculate a rate of change in voltage with respect to valid power output and estimating the connection position of the user to the distribution line based on the rate of change.SELECTED DRAWING: Figure 6
Patent JP-2023148660-A (JP)
Title: Vehicle control device
Inventor: KOKUBO SHIMPEI
IPC: B60W30/10
Filed: 2022-03-30
Abstract: To provide a vehicle control device that can prevent a vehicle from being unstably controlled, by executing a space generation process, when the device can grasp a positional relation between the vehicle and the other vehicle, on a terrain where lanes merge.SOLUTION: A vehicle control device comprises: a determining part 232 that determines whether there is a merging-terrain (J) that is vanished when an adjacent lane which is adjacent to a travelling lane on which a vehicle 10 is travelling merges into the travelling lane, in a predetermined driving zone on a navigation route, on the basis of a current position of the vehicle 10, the navigation route and map information; and a deciding part 233 that when the determining part 232 determines that there is the merging terrain (J), decides to execute a space determination process for determining whether a space generation process for generating a space where other vehicle can move from the adjacent lane on the travelling lane in front of the vehicle 10 should be started, when a speed of the vehicle 10 is equal to a reference speed or higher, and decides not to execute the space determination process when the speed of the vehicle 10 is less than the reference speed.SELECTED DRAWING: Figure 2
Patent JP-2023154161-A (JP)
Title: hydraulic composition
Inventor: KONISHI HIDEKAZU
IPC: C04B28/02
Filed: 2022-04-06
Abstract: To provide a hydraulic composition which causes no material separation during pressure feeding, plasticizes quickly after two-component mixing without using sodium aluminate which is a deleterious substance and causes little bleeding.SOLUTION: There is provided a hydraulic composition which is a hydraulic composition for grout comprising two materials of a material A containing a water-soluble hydroxyalkyl alkyl cellulose, a defoaming agent, cement, water and a polyvinyl alcohol or borax and a material B containing one of a polyvinyl alcohol and borax which is not contained in the material A and water, wherein the degree of substitution (DS) of alkoxy groups in the water-soluble hydroxyalkyl alkyl cellulose is 1.2 or more, the saponification degree of the polyvinyl alcohol is 70 to 90 mol%, the 4 mass% aqueous solution viscosity of the polyvinyl alcohol at 20°C is 15 to 300 mPa s and the total amount added of the water is more than 70 pts.mass and 300 pts.mass or less based on the 100 pts.mass of the cement.SELECTED DRAWING: None
Patent JP-2022082710-A (JP)
Title: Picking support system
IPC: G16H10/60
Filed: 2022-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a picking support system that changes a support mode for picking work for medicines for each user type to enable improvement of efficiency in the picking work. 
     SOLUTION: A picking support system 1 comprises: an identification processing unit 411 for identifying whether or not a user is a specific user that is set in advance; a first display processing unit 412 that when it is determined by the identification processing unit 411 that the current user is the specific user, is capable of displaying information on all types of medicines included in prescription data; and a second display processing unit 413 that when it is determined by the identification processing unit 411 that the current user is not the specific user, is capable of displaying only information on a medicine of a second type excluding information on a medicine of a first type that is set in advance of the information on the medicines included in the prescription data. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023154178-A (JP)
Title: Soft magnetic iron alloy plate, production method for soft magnetic iron alloy plate, and iron core and rotary electrical machine each including soft magnetic iron alloy plate
Inventor: TABATA TOSHIHIRO
IPC: C22C38/00
Filed: 2022-04-06
Abstract: To provide: a soft magnetic iron alloy plate that makes it possible to exhibit higher Bs and lower Pi than those of an electromagnetic pure iron plate, and enables a greater cost reduction than permendur; a production method for the soft magnetic iron alloy plate; and an iron core and a rotary electrical machine each including the soft magnetic iron alloy plate.SOLUTION: A soft magnetic iron alloy plate according to the present invention has a chemical composition comprising 1-30 at% of Co, 0.5-10 at% of N, and 0-1.2 at% of V, with the remainder being Fe and impurities, the soft magnetic iron alloy plate having a ferrite phase as the main phase and including an iron nitride phase of a tetragonal structure, wherein tensile strain in the range of 10-110% of the tensile elastic critical strain occurs along the in-plane direction of the soft magnetic iron alloy plate.SELECTED DRAWING: Figure 4
Patent JP-2023155763-A (JP)
Title: Lubricant composition for internal combustion engine
Inventor: ITO MOTOKI
IPC: C10M169/04
Filed: 2022-04-11
Abstract: To provide a lubricant composition for an internal combustion engine in which both an amount of evaporation and viscosity of the lubricant composition in a low-temperature environment are reduced.SOLUTION: A lubricant composition for an internal combustion engine comprises a base oil that satisfies a relational formula (1): Y≥15.3X+348, where X is kinematic viscosity at 100°C and Y is a distillation temperature T20 at a distillation rate of 20 volume% in a distillation curve.SELECTED DRAWING: None
Patent JP-2023156038-A (JP)
Title: Molding method of mica component as well as press molding metal mold
Inventor: OKABE YASUZO
IPC: B32B19/02
Filed: 2022-04-12
Abstract: To provide a manufacturing method for a three-dimensionally-shaped mica component excellent in heat resistance and electrical insulation and a press molding metal mold most suitable for manufacturing the mica component.SOLUTION: A method for manufacturing a mica component by hot press molding, wherein the mica component is formed by overlapping mica foils made from mica scales by paper-making into multilayer with an adhesive and has a mica content of 90 wt.% or more, and has a three-dimensional shape including flat parts and bent parts continuing without interruption, and the method comprises the steps of: inserting a laminated mica raw material made by laminating multiple sheets of mica foil coated with the adhesive into a metal mold and contacting a molding surface of the heated upper mold and lower mold to temporary bend; a plurality of preforming by making the heated upper mold and lower mold gradually accessible, and while heating the multilayered mica raw material, pressing to form the bent portion; and clamping the upper mold and the lower mold and holding the laminated mica material under pressure on the molding surfaces of the upper mold and the lower mold for a predetermined period of time.SELECTED DRAWING: Figure 5
Patent JP-2023156563-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-13
Abstract: To increase merchantability.SOLUTION: A game machine can be controlled to an advantageous state, and includes performance control means, display means, and the like. When switching a background image, a background fade-out display is executed, and a background fade-in display is executed. An identification information fade-out display is executed when starting a variation display of decorative identification information. An identification information fade-in display is executed when completing a variation display of decorative identification information. The execution period of a background fade-in display is longer than the execution period of an identification information fade-in display. Display means displays a crack image in a specific display layer and special information in a special display layer. In a predetermined performance as a performance for changing a crack image from a first mode to a second mode after displaying the crack image in the first mode, transmittance of the crack image in the second mode differs between first timing and second timing during a display period of the crack image in the second mode.SELECTED DRAWING: Figure 136
Patent JP-2022100350-A (JP)
Title: Lens drive unit
IPC: G03B17/02
Filed: 2022-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive unit which can be manufactured at reduced cost by reducing the number of parts, processes, and process management points. 
     SOLUTION: A lens drive unit according to an exemplary embodiment comprises: a base; a housing movably supported relative to the base; a magnet located on the housing; a pattern coil unit including a pattern coil located opposite the magnet, the pattern coil unit being located on the base; and a sensor unit mounted on the pattern coil unit and configured to sense the position or movement of the housing. The pattern coil unit includes a first layer having the sensor unit mounted therebelow, and a second layer stacked on top of the first layer having the pattern coil formed thereon. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023156883-A (JP)
Title: Book with ic tag
Inventor: YAMAOKA KEINOSUKE
IPC: B42D1/00
Filed: 2022-04-13
Abstract: To provide a book with an IC tag that can be easily manufactured, capable of suppressing excessive pressure from being applied on an IC chip.SOLUTION: The book with the IC tag includes an IC tag 20 having the IC chip attached on an end paper. The IC tag 20 is attached at a position that is separated by a prescribed distance or more from a circumference of the end paper.SELECTED DRAWING: Figure 1
Patent JP-2023145292-A (JP)
Title: Reinforcing member for molded article, molded article using the same, and connection structure
Inventor: AOYAMA MASAYOSHI
IPC: B29C70/10
Filed: 2022-03-28
Abstract: To provide a reinforcing member for a molded article capable of suppressing occurrence of cracks and propagation of the cracks at a portion where stress load is high and at a portion where strength is low such as a bolt fastening portion, a rivet joining portion, or a bent portion with an extremely small bending radius, of a molded article such as an FRP, and to provide a molded article using the same, and a connection structure.SOLUTION: A reinforcing member for a molded article has at least one fiber reinforced plastic layer, and is bonded on a surface of the molded article comprising a plastic, a fiber reinforce plastic, or a metal, to be used. The at least one fiber reinforced plastic layer is a radial fiber reinforced plastic layer comprising a fiber reinforced plastic having reinforcing fibers radially arranged from a center thereof or near the center toward an outer edge.SELECTED DRAWING: Figure 6
Patent JP-2023157364-A (JP)
Title: Control device for hybrid vehicle
Inventor: OGURA YASUSHI
IPC: B60W10/08
Filed: 2022-04-14
Abstract: To provide a control device for a hybrid vehicle, capable of matching actual vehicle acceleration with a sound change when an engine rotation speed increases with accelerator operation, in a hybrid vehicle including a torque converter.SOLUTION: When a rotation speed difference D between an engine rotation speed Ne and a turbine rotation speed Nt during accelerator operation by a driver becomes equal to or greater than a threshold value α, an increase in the engine rotation speed Ne is suppressed by regeneration by an engine-coupled electric motor MG3. In addition, assist torque Tast corresponding to an accelerator opening θacc is generated from a second electric motor MG2, so that it is possible to generate vehicle acceleration G matched with a sound change when the engine rotation speed Ne increases.SELECTED DRAWING: Figure 1
Patent JP-2023159508-A (JP)
Title: 多結晶シリコンロッド及び多結晶シリコンロッドの製造方法
IPC: C01B33/035
Filed: 2022-04-20
Abstract: 【課題】生産効率を極力下げることなく多結晶シリコンロッドの残留応力を低減させ、加工時にクラック伝播によって崩壊するリスクを低減させた多結晶シリコンロッドを提供する。【解決手段】多結晶シリコンロッドは、シーメンス法により製造される長手方向の長さ１ｍ以上の多結晶シリコンロッドであって、ロッド側面長手方向の残留応力の圧縮応力と引っ張り応力の差の絶対値が２２Ｍｐａ以下となる。【選択図】図７
Patent JP-2023160443-A (JP)
Title: 情報処理装置およびプログラム
IPC: G06Q40/12
Filed: 2022-04-22
Abstract: 【課題】会計処理に不正がある場合に不正の事実を高い精度で推定することを可能にし、且つ、不正と判定する根拠を客観的に提示できるようにする。 
【解決手段】情報処理装置１０は、取得手段１００２と、抽出手段１００４と、判定手段１００６と、を有する。取得手段１００２は、対象事業者についての複数の決算期に係る財務データを取得する。抽出手段１００４は、取得手段１００２により取得した財務データに基づいて生成される勘定科目ごとに、当該勘定科目に係る値の推移を示す推移情報を抽出する。判定手段１００６は、抽出手段１００４により抽出された推移情報に基づいて、対象事業者による会計処理における不適切性を判定する。 
【選択図】図２
Patent JP-2023161176-A (JP)
Title: アンモニア水溶液の蒸留装置
IPC: B01D3/14
Filed: 2022-04-25
Abstract: 【課題】省エネルギー性の高いアンモニア水溶液の蒸留装置を提供する。【解決手段】原料液を蒸留する第１蒸留塔１と、第１蒸留塔の塔底液を加熱する第１リボイラＲ１と、第１リボイラで加熱された第１蒸留塔の塔底液の一部を加熱して蒸気を発生させる第２リボイラＲ２と、第１蒸留塔の塔頂ベーパを断熱圧縮した圧縮ベーパを第１リボイラに供給する圧縮機２０と、第１リボイラに供給された圧縮ベーパのうち第１リボイラから抜き出される分縮後のベーパの蒸留を行う第２蒸留塔２と、第２蒸留塔の塔頂ベーパを冷却して凝縮液とベーパとに分離する第１コンデンサＣ１と、第１コンデンサで冷却に用いられた冷却水から熱を回収するとともに回収した熱により第２リボイラ用循環高温水を昇温するヒートポンプＨＰと、第１コンデンサからのベーパを冷却して凝縮液とアンモニアを高い割合で含むベーパに分離する第２コンデンサＣ２とを備える。【選択図】図１
Patent JP-2023166745-A (JP)
Title: ベーパ回収機能付き給油装置
IPC: B67D7/54
Filed: 2022-05-10
Abstract: 【課題】ベーパ回収装置を設置する場合であっても、地下配管の施工が不要で、給油時に前記給油対象から排出されるベーパを地下タンクに回収する。【解決手段】ベーパ回収機能付き給油装置１は、地下タンク２に貯留される油液を給油対象に供給する給油ノズル３０と、一端が地下タンク２に接続されるとともに他端が地上の高所に開口する通気口を有し、地下タンク２と外部とを連通する通気管５０と、一端が給油ノズル３０側に開口し、給油対象に給油する際に給油対象から排出されるベーパを回収する管路であって、他端が通気管５０の地上位置に接続されるベーパ回収管路４５とを備える。【選択図】図１
Patent JP-2022110112-A (JP)
Title: Humidification chamber and chamber seal for respiratory assistance apparatus
IPC: A61M16/16
Filed: 2022-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a humidification chamber and a chamber seal for a respiratory assistance apparatus that provides a stream of humidified gases to a user for therapeutic purposes. 
     SOLUTION: A humidification chamber 50 for humidifying gases is provided comprising: a water tub that is configured to receive a volume of water; a gas inlet 140 for receiving a flow of gases into an interior volume of the humidification chamber; and a gas outlet through which a humidified flow of gases may exit the interior volume of the humidification chamber. One or more fill apertures 120 are provided in fluid communication with the water tub such that the water tub can be filled with water through the one or more fill apertures. A sealing closure is also provided and configured to be releasably mounted on the humidification chamber, and is configured to sealingly close each fill aperture when the sealing closure is mounted on the humidification chamber. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022187991-A (JP)
Title: Stator for electrical machine, electrical machine, and vehicle
Inventor: TOBIAS ENGELHARDT
IPC: H02K1/20
Filed: 2022-05-24
Abstract: To provide a stator for an electrical machine, an electrical machine, and a vehicle.SOLUTION: A stator (1) for an electrical machine (100) comprises a laminated stator core (2). The laminated stator core (2) has stator slots (3) arranged in an axial direction (A) parallel to a stator axis. Electrical conductors (4) are arranged in the stator slots (3), and a fluid-tight slot insulator (5) is arranged in the stator slot (3) between the conductor (4) and the laminated stator core (2). The stator (1) is characterized in that the slot insulators (5) each have a cool channel (6) arranged to be spaced apart from the conductors (4) in a radial direction (R) defined orthogonal to the axial direction (A). The electric machine (100) and a motor vehicle (200) are further proposed.SELECTED DRAWING: Figure 2
Patent JP-2022189768-A (JP)
Title: Wafer handling method, and load port
Inventor: WU CHENG-LUNG
IPC: H01L21/67
Filed: 2022-06-08
Abstract: To provide a wafer handing method and device for preventing wafer from being damaged by positional deviation while being moved to a device due to a positional variation of wafers in a wafer housing container.SOLUTION: A method for handling semiconductor wafers in a space of a semiconductor wafer processing facility (a multi-cassette load port (MCLP) device 110) includes: loading a cassette 120 containing at least one semiconductor wafer into a storage buffer 111 of a load port; measuring a position of at least one selected semiconductor wafer to be extracted from the cassette existing in the storage buffer from within the storage buffer; and determining a variation in the position of the selected semiconductor wafer from a reference position on the basis of at least partial measurement.SELECTED DRAWING: Figure 1
Patent JP-2024002759-A (JP)
Title: 熱硬化性樹脂組成物とその成形体
IPC: C08F220/56
Filed: 2022-06-24
Abstract: 【課題】本発明の課題は、低誘電率且つ低誘電正接であり、かつ優れた耐湿性を有する熱硬化性樹脂組成物を提供することである。【解決手段】本発明の熱硬化性樹脂組成物は、（Ａ）式（Ｉ）TIFF2024002759000031.tif50161（式中、Ｘ１、Ｘ２は、独立にＣ１～Ｃ２０アルキル基など；ｎ１、ｎ２は、独立に０または１；Ｚ１、Ｚ２は、独立に単結合またはＣ１～Ｃ３アルキレン基；Ｘ３、Ｘ４は、独立に有機基またはハロゲノ基；ｍ１、ｍ２は、独立に０～４いずれかの整数；Ｙ１は、重合可能な官能基）で表される重合性化合物、（Ｂ）その重合性化合物由来の繰り返し単位の少なくとも１種を有するポリマー、及び、（Ｃ）熱硬化性樹脂を含有する。【選択図】なし
Patent JP-2024006386-A (JP)
Title: サービス提供システム
IPC: H04L67/1095
Filed: 2022-07-01
Abstract: 【課題】予め接続対象として予定されているネットワーク上のサービスとは異なる別のサービスであったとしてもサービスに接続し、装置に備えられた機能を接続先のサービスと連携して実行する。【解決手段】サービス提供システム１は、画像形成装置３０のＲＤ３２とＳＣ２０のＤＳ２２との間に設けられた同期接続を通じて、ＤＳ２２が生成したＤＳメッセージの有無を確認し、ＤＳメッセージが存在すればＤＳメッセージを取得すると共に、取得したＤＳメッセージに付加されたエージェント識別情報によって表されるエージェント３１にＤＳメッセージを配信する。ＤＳメッセージを受け付けたエージェント３１は、サービス２１との間に設けたサービス接続を通じて、サービス２１から機能の実行に必要な情報を取得し、指示された機能を実行する。【選択図】図１５