baber/WOPTO huggingface dataset:
Patent JP-2023122721-A (JP)
Title: magnetic sensor
Inventor: HARATANI SUSUMU
IPC: G01R33/02
Filed: 2022-02-24
Abstract: To reduce irregular magnetic domain walls that occur to a magnetic substance layer.SOLUTION: A magnetic sensor 1 comprises: a sensor chip 20 that has a magnetic substance layers M1-M3, magneto-sensitive elements R1, R2 that are arranged on a magnetic path formed by a magnetic gap composed of the magnetic substance layers M1, M2 and magneto-sensitive elements R3, R4 that are arranged on a magnetic path formed by a magnetic gap composed of the magnetic substance layers M1, M3; and an external magnetic substance 30 that overlaps the magnetic substance layer M1 as seen from a direction Z. The magnetic substance layer M1 has a slit SL that extends in a direction Y and overlaps the external magnetic substance in a plan view. The width in a direction X of the slit SL is larger than the width in the direction X of magnetic gaps G1-G4. Provision of such a slit SL helps suppress the occurrence of irregular magnetic domain walls.SELECTED DRAWING: Figure 5
Patent JP-2023124162-A (JP)
Title: memory system
Inventor: TAKIZAWA TETSUO
IPC: G06F12/06
Filed: 2022-02-25
Abstract: To suppress deterioration in data access performance in a memory system.SOLUTION: A memory system 100 is a memory system composed of a semiconductor memory device 120 and a memory controller 110. The memory controller issues an active command including a bank number designation section, a bank address section, and a row address section to the semiconductor memory device. When the active command designates to activate two banks, the semiconductor memory device activates a first row and a second row. When the active command designates to activate one bank, the semiconductor memory device activates the first row of the first and second rows.SELECTED DRAWING: Figure 1
Patent JP-2023125187-A (JP)
Title: Card game system and card game providing method
Inventor: TAKEDA MIHOKO
IPC: A63F13/20
Filed: 2022-02-28
Abstract: To provide a card game system and a card game providing method capable of improving a degree of freedom in a player's operation to a card in a card game progressed based on the player's operation to a card.SOLUTION: A card game system 100 includes: a card 1 having recording media 11, 12 that can communication by radio; a card reader 2 for detecting a player's operation to the card 1 within a radio communication enable range with the recording media 11, 12 of the card 1 by execution of radio communication with the recording media 11, 12 of the card 1; and a game device 3 for providing a card game progressed based on operation to the card 1 detected by the card reader 2.SELECTED DRAWING: Figure 1
Patent JP-2023125381-A (JP)
Title: Linear motion type expandable robot arm
Inventor: MORI KENICHI
IPC: B25J18/02
Filed: 2022-02-28
Abstract: To provide a linear motion type expandable robot arm which comprises a small number of components and has a simple structure.SOLUTION: In a linear motion type expandable robot arm 100, an arm part 20 is advanced and retreated with respect to a base part 10 by rotation of a first shaft according to a first driving device M1, a wrist part 30 is rotated with respect to an arm part 20 via a first spline nut by rotation of a first spline shaft by the use of a second driving device M2, a second shaft and a rotation body, a third spline shaft is advanced and retreated by rotation of a second spline shaft according to a third driving device M3, a power thereof can be transmitted to a hand part 40, therefore, utilization of a planetary gear mechanism or a differential gear mechanism is not necessary and, as a result, a simpler structure can be provided.SELECTED DRAWING: Figure 1
Patent JP-2023127982-A (JP)
Title: Binding rubber ring
Inventor: KOGA AKIKO
IPC: A45D8/36
Filed: 2022-03-02
Abstract: To provide a binding rubber ring that displays high breaking elongation and that has good slipperiness of the surface.SOLUTION: A binding rubber ring has no silicone oil coated on the surface, has no silicone oil impregnated on the rubber ring after molding, or has no silicone oil bled on the surface of the rubber ring after being molded with silicone oil kneaded in the dough. Also, the binding rubber ring made of silicone rubber is free of a connection part. A slip angle measured in accordance with a slope method prescribed in JIS P8147:2010 is 45 degrees or less. In addition, breaking elongation measured in accordance with the measuring method of a ring-shaped specimen prescribed in JIS K6251:2017 is 350% or higher.SELECTED DRAWING: None
Patent JP-2023133031-A (JP)
Title: support system
Inventor: MISHINA TOMOKO
IPC: G06Q30/015
Filed: 2022-03-11
Abstract: To provide a highly usable support system.SOLUTION: Provided is a support system including: a storage unit that stores information on a motion pattern of a customer in a store, information concerning an in-store action classification indicating a classification of an action of the customer in the store, and support information including information at least concerning guidance of an in-store system; a sensor unit that acquires motion data which is information on a motion of the customer in the store and positional data which is information on a position where the motion has been performed; an arithmetic unit that specifies the motion pattern of the customer from the motion data, specifies the in-store action classification of the customer based on the motion pattern and the positional data, and specifies the support information for the customer based on the in-store action classification of the customer; and a display that displays the support information specified by the arithmetic unit for the customer.SELECTED DRAWING: Figure 3
Patent JP-2023133916-A (JP)
Title: Ophthalmologic apparatus and control method of ophthalmologic apparatus
Inventor: TAKAYAMA KENJIRO
IPC: A61B3/10
Filed: 2022-03-14
Abstract: To provide an ophthalmologic apparatus which can correctly execute left-right eye switching in a short time and a control method of the ophthalmologic apparatus.SOLUTION: An ophthalmologic apparatus comprises: a movement control part 44 which moves an apparatus body to a position where the eye characteristic of a second eye being the other of left and right subject eyes can be acquired by moving the apparatus body in at least the left-right direction by controlling a relative movement part (drive mechanism 13) when the apparatus body (measuring head 14) acquires the eye characteristic of the first eye; an imaging part (anterior eye part camera 17) which is provided in the apparatus body and used for imaging of the subject eye; a pupil image detection part 48 which detects the presence/absence of a pupil image 56 corresponding to a pupil Ep of the second eye by performing ellipse detection processing to a photographed image D; a repeat control part 50 which repeatedly executes an imaging operation by the imaging part and detection by the pupil image detection part during movement in the left-right direction of the apparatus body; and a stop control part 52 which performs stop control of the apparatus body when the pupil image 56 is detected.SELECTED DRAWING: Figure 4
Patent JP-2023134037-A (JP)
Title: Simple building with solar power generation system
Inventor: HIURA ICHIRO
IPC: E04D13/18
Filed: 2022-03-14
Abstract: To provide a simple building equipped with a solar power generation system that improves the power generation efficiency of solar power generation panels and increases the amount of power generation.SOLUTION: A plurality of solar power generation panels 7 installed with a power generation surface 8 on the upper surface tilted at a predetermined angle α in the sunlight incident direction through a mount 2 consists of a double-sided incident type solar power generation panel having power generation surfaces on both the upper surface 8 and the lower surface 9. The mount 2 is set at a predetermined height, and a light passage space 10 is provided below the lower power generation surface 9 of the double-sided incident type solar power generation panel 7. A reflector 41 is provided at the bottom of the double-sided incident type solar power generation panel 7 and around it. The reflector 41 constitutes a building roof 4 and is inclined at a predetermined angle β. The surface side facing the lower power generation surface 9 of the double-sided incident type solar power generation panel 7 has a light reflecting surface 11 made of a plate material of a color with high light reflectance that reflects direct sunlight and scattered sunlight toward the lower power generation surface 9.SELECTED DRAWING: Figure 1
Patent JP-2023135131-A (JP)
Title: Manufacturing method of laminated battery
Inventor: KUBOTA KIYOYUKI
IPC: H01M50/609
Filed: 2022-03-15
Abstract: To provide a manufacturing method of a laminated battery capable of improving productivity.SOLUTION: The manufacturing method of a laminated battery includes: a lamination step in which one electrode unit 100 out of multiple electrode units 100 is adsorbed by an adsorption member 10 and the electrode unit 100 is laminated on a stacking table 40 on which the electrode unit 100 can be laminated; and an adsorption side liquid injection step of supplying electrolyte from the adsorption member 10 the one electrode unit 100 laminated on the stacking table 40.SELECTED DRAWING: Figure 6
Patent JP-2022081631-A (JP)
Title: Field girth welding technology for high manganese steel slurry pipelines
IPC: B23K9/173
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide welding technology that can be used to construct, e.g., high Mn steel slurry pipelines for oil sands mining projects that simultaneously produces adequate strength, adequate toughness, and high erosion/corrosion resistance. 
     SOLUTION: A welding composition for joining high manganese steel base metals includes: carbon in a range from about 0.4 wt.% to about 0.8 wt.%; manganese in a range of about 18 wt.% to about 24 wt.%; chromium in an amount of about 6 wt.% or less; molybdenum in an amount of about 4 wt.% or less; nickel in an amount of about 5 wt.% or less; silicon in an amount of about 0.4 wt.% to about 1.0 wt.%; sulfur in an amount of about 200 ppm or less; phosphorus in an amount of about 200 ppm or less and a balance including iron. In an embodiment, the composition has an austenitic phase. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137984-A (JP)
Title: gas container
Inventor: KUMAGAI TAKUHIRO
IPC: F17C11/00
Filed: 2022-03-18
Abstract: To fix and hold a storage member while sufficiently securing the amount of gas stored in an internal space of a container body.SOLUTION: A gas container comprises: a cylindrical container body comprising an internal space for storing gas; a mouthpiece attached to an axial end part of the container body, and comprising a communication passage for causing the internal space to communicate with the outside of the container body; and a storage member arranged in the internal space, and for occluding and releasing the gas. The storage member comprises one of a concave part and a convex part provided in a radially outer surface, and engaged with each other. The container body comprises the other of the convex part and the concave part provided in a radially inner surface.SELECTED DRAWING: Figure 2
Patent JP-2023139709-A (JP)
Title: Seal member for high-pressure gas
Inventor: HOTTA MASAKATSU
IPC: F16J15/10
Filed: 2022-03-22
Abstract: To provide a seal member for high-pressure gas, hardly leaving deformation marks in a molding.SOLUTION: A cured product of a thermosetting silicone rubber composition contains (A)-(D) components and has an alkenyl group content of 0.002-0.02 mol/100 g. (A) 100 pts.mass of organopolysiloxane having a polymerization degree of 1,000-10,000, and two or more alkenyl groups bonded to a silicon atom in one molecule; (B) 40-55 pts.mass of reinforcing silica having a specific surface area measured by a BET method of 100-400 m2/g; (C) organohydrogenpolysiloxane having two or more hydrosilyl groups in one molecule, in such an amount that the hydrosilyl groups in the (C) component are 0.5-10 mol relative to 1 mole of the alkenyl group in the (A) component; and (D) a platinum group metal catalyst at 0.5-1,000 ppm expressed in terms of a platinum group metal mass relative to the (A) component.SELECTED DRAWING: None
Patent JP-2023140756-A (JP)
Title: Card storage sheet and card storage file
Inventor: NISHIKAWA MASAAKI
IPC: B42F5/04
Filed: 2022-03-23
Abstract: To provide a card storage sheet and a card storage file capable of reliably preventing cards stored in a storage pocket from falling out, and pulling out the cards from the storage pocket.SOLUTION: A card storage sheet 3 comprises a first sheet 11 that includes a storage pocket P formed on a surface 11a and is configured from a soft sheet, a second sheet 12 that is overlapped on the surface 11a of the first sheet 11 and is configured from a hard sheet that is harder than the first sheet 11, and a joint 13 that joins one side of the first sheet 11 and one side of the second sheet 12 and extends along the joined one sheet.The storage pocket P has an opening 14 for inserting and removing a card C, the opening opposing one side 11b, and retracting from the joint 13 to the open side SD2. A plurality of recesses 18 extending linearly along the one side 11b and the one side 12b is formed in an intermediate region 17 between the joint 13 and the opening 14 of the first sheet 11.SELECTED DRAWING: Figure 6
Patent JP-2023141560-A (JP)
Title: Dna marker for use in determining risk of onset of mammitis, and method for determining risk of mammitis using the same
Inventor: NAGAOKA KENTARO
IPC: C12Q1/68
Filed: 2022-03-24
Abstract: To determine the risk of mammitis with high accuracy.SOLUTION: The 101st nucleotide mutation in a nucleotide sequence of SEQ ID NO: 1-9 and a nucleotide mutation linked to the nucleotide sequence is used as a DNA marker for determining the risk of mammitis.SELECTED DRAWING: None
Patent JP-2023143401-A (JP)
Title: METHOD OF MANUFACTURING Ni ALLOY MEMBER
Inventor: SU YALATU
IPC: C22F1/10
Filed: 2022-03-25
Abstract: To provide a Ni alloy member that exhibits small elongation at the initial stage of a creep test.SOLUTION: Provided is a method of manufacturing Ni alloy member that includes: an additive manufacturing step of forming, by an additive manufacturing technique, a member having a mass% composition of Ni: 50-55%, Cr: 17.0-21.0%, Nb+Ta: 4.75-5.5%, Mo: 2.8-3.3%, Ti: 0.65-1.15%, Al: 0.20-0.80%, Co: 1.0% or less, Cu: 0.3% or less, C: 0.08% or less, Si: 0.35% or less, Mn: 0.35% or less, P: 0.015% or less, S: 0.015% or less, B: 0.006% or less, and balance: Fe and unavoidable impurities; a recrystallization treatment step of recrystallizing the formed member at a temperature of 1120°C or higher and 1250°C or lower; and a solution treatment step of subjecting the recrystallized member to solution treatment at a temperature of 925°C or higher and 1010°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2023144983-A (JP)
Title: Image forming apparatus
Inventor: NEMOTO SHIORI
IPC: G03G21/00
Filed: 2022-03-28
Abstract: To provide an image forming apparatus that reduces dust entering a housing.SOLUTION: An image forming apparatus is provided with intake ports 175 for taking in outside air to an opposing part of a top face cover 171 facing front doors 170 of a housing 101. Providing the intake ports 175 in a lower part of the housing near an installation surface 1Z may result in sucking up dust accumulated on the installation surface 1Z. The intake ports 175 can thus be provided in positions above the front doors 170 sufficiently separated from the installation surface 1Z to reduce dust included in the outside air flowing into a main body.SELECTED DRAWING: Figure 2
Patent JP-2023146046-A (JP)
Title: Automated carton opening system
Inventor: IZUMI MAKOTO
IPC: B65B69/00
Filed: 2022-03-29
Abstract: To provide a carton opening system capable of reducing the burden of packing work by dropping, in a more stable position, an inner bag housed in the carton into the reversing hopper, so that the package can be smoothly taken out from the inner bag without stopping the system or requiring human intervention.SOLUTION: An automated carton opening system includes a separation station 104 which is configured to separate an inner bag N from a carton C through an opened bottom of the carton C, and which includes an inner bag support member 114 that rises from below the carton C and supports from below the inner bag N in the carton C with a bottom thereof being opened.SELECTED DRAWING: Figure 2
Patent JP-2023151190-A (JP)
Title: Notification system, slave unit device, and notification method
Inventor: KATAOKA KENTARO
IPC: H04W12/106
Filed: 2022-03-31
Abstract: To provide a notification system for performing a notification that data for display are not synchronized with a master unit device, a slave unit device and a notification method.SOLUTION: A notification system 100 comprises a slave unit device 101 and a master unit device 103. The master unit device 103 includes: a processing section for calculating a first hash value based on data for display that the own unit possesses; a generation section for generating a frame including the first hash value; and a communication section for transmitting the frame to the slave unit device 101. The slave unit device 101 includes: a processing section for extracting the first hash value from the frame received from the master unit device 103; a processing section for calculating a second hash value based on data for display that the own unit possesses; and a determination section for determining whether the first hash value and the second hash value are matched.EFFECT: The notification system determines presence/absence of mismatching of data for display by collating the data for display held by the master unit device and the slave unit device, thereby taking necessary countermeasures.SELECTED DRAWING: Figure 1
Patent JP-2023151232-A (JP)
Title: torsion bar unit
Inventor: IINO SHINJI
IPC: F16F1/366
Filed: 2022-03-31
Abstract: To fix a torsion bar securely without processing an FRP at an end of the torsion bar using the FRP.SOLUTION: A torsion bar unit according to an embodiment of the invention includes: a cylindrical torsion bar formed of a fiber composite material; a first holding member having a first groove part for holding an end of the torsion bar; and a second holding member which has a second groove part for holding the end of the torsion bar at a position facing the first groove part and sandwiches and holds the end of the torsion bar with the first groove part and the second groove part by the first holding member overlapping therewith.SELECTED DRAWING: Figure 1
Patent JP-2022082746-A (JP)
Title: Sentence processing device and sentence processing method
IPC: G06F16/35
Filed: 2022-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a sentence processing device and a sentence processing method capable of classifying a vast amount of text into keywords corresponding to news and fashion, summarizing the sentence according to a sentence structure, and obtaining information from a specific viewpoint from a specific point of view. 
     SOLUTION: The sentence processing device inputs a classification tag name for classification and a specification classification tag composed of keywords together with a sentence, and calculates the degree of validity when the specification classification tag is used as the classification tag of the sentence, and when the degree of the sentence with the input classification tag input is equal to or greater than the prescribed threshold, the device assigns a specified classification tag to the sentence (Phase I). In the summary of the sentence, the device analyzes the structure and meaning of the sentence, adds information on the classification in Phase I to the information, and creates a summary sentence (Phase II). 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023163562-A (JP)
Title: 駐輪場管理システム
IPC: G06Q50/10
Filed: 2022-04-28
Abstract: 【課題】駐輪場運営業者の運営面及びユーザの双方において、駐輪場利用の申し込みから利用開始までの間の不便を解消することが可能な駐輪場管理システムを提供すること。【解決手段】駐輪場管理システム１は、ユーザ２３と駐輪場運営業者２４との間で交わされた契約によって、駐輪場１０をユーザ２３と自転車２５と定期券シール２８を貼付することにより対応付けて駐輪場１０を管理する。更新精算機２０は、ユーザ２３が所有するスマートフォン２７からサーバ２２を介してユーザ情報Ｄ１－１、駐輪場特定情報Ｄ１－２及び駐輪場利用期間情報Ｄ１－３を含む申し込み情報Ｄ１を入力することで、ユーザ２３、駐輪場１０及び駐輪場利用期間を特定する定期券シール情報Ｄ２を生成する。定期券シール発券機２１は、更新精算機２０からの定期券シール発券依頼を受け取ったときに、定期券シール情報Ｄ２に基づき定期券シール２８を作成し、発券する。【選択図】図１
Patent JP-2022093706-A (JP)
Title: Article for use with apparatus for heating smokable material
IPC: A24F40/42
Filed: 2022-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel article and the like for use with apparatus configured to heat a smokable material to volatilize a component of the smokable material. 
     SOLUTION: Disclosed is an article (1, 2, 3) for use with an apparatus for heating a smokable material to volatilize a component thereof. The article (1, 2, 3) comprises a cavity (18) for receiving the smokable material, and a coil (22) of a heating material that is heatable by penetration of a varying magnetic field to heat the cavity (18). Also disclosed is a system (1000) comprising the article (1) and an apparatus (100). The apparatus (100) has an interface (111) for cooperating with the article (1), and a magnetic field generator (112). The magnetic field generator (112) comprises a coil (114) for generating a varying magnetic field to penetrate the coil (22) of the article (1). An impedance of the coil (114) of the magnetic field generator (112) is substantially equal to an impedance of the coil (22) of the article (1). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023166777-A (JP)
Title: 半導体装置
IPC: H01L25/00
Filed: 2022-05-10
Abstract: 【課題】平面視における第１インダクタ及び第２インダクタの占有面積を小さくすることが可能な半導体装置を提供する。 
【解決手段】半導体装置は、第１半導体チップと、第２半導体チップと、再配線層とを備える。第１半導体チップ及び第２半導体チップは、半導体装置の厚さ方向である第１方向に直交している第２方向において間隔を空けて並んでいる。再配線層は、第１半導体チップ上及び第２半導体チップ上に跨って配置されている。再配線層は、第１インダクタと第２インダクタとを有する。第１インダクタ及び第２インダクタは、第１方向及び第２方向に直交している第３方向において間隔を空けて互いに対向している。第１インダクタ及び第２インダクタは、それぞれ第１半導体チップ及び第２半導体チップに電気的に接続されている。第１インダクタ及び第２インダクタは、第３方向に直交している面内において第１半導体チップ上及び第２半導体チップ上に跨って巻回されている。 
【選択図】図３
Patent JP-2022097636-A (JP)
Title: Power tool
IPC: B23D47/02
Filed: 2022-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a power tool which can fix an auxiliary member to a base bottom preferably. 
     SOLUTION: A power tool has: a base 30 having a slide surface which may slide on a processed material; an auxiliary member 60 which is attachable to the base 30 and has a guide surface 61; and a wing bolt 33 and a leaf spring 35 serving as a pressing mechanism which may press an extending part 62 of the auxiliary member 60. A worker changes a position of the wing bolt 33 in a pressing direction to change a pressing force applied to the auxiliary member 60 by the wing bolt 33. The leaf spring 35 applies a predetermined pressing force to the auxiliary member 60 even if the wing bolt 33 does not apply the pressing force to the auxiliary member 60. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT