baber/WOPTO huggingface dataset:
Patent JP-2022009939-A (JP)
Title: Method for manufacturing electronic component device and electronic component device
IPC: H01L21/60
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic component device capable of improving a yield even when collectively manufacturing a plurality of electronic component devices, and the electronic component device manufactured by the method. 
     SOLUTION: A method for manufacturing an electronic component device includes a heating step of joining an electronic component and a substrate via a plurality of bumps by heating the electronic component by a heating member via a buffer sheet in a state in which the electronic component and the substrate are in contact with each other via the plurality of bumps. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068748-A (JP)
Title: Polymer composition comprising terminal polyfunctional group-modified polymer
Inventor: KARAKIDA TAKURO
IPC: C08F8/00
Filed: 2021-11-04
Abstract: To provide a polymer composition comprising a terminal polyfunctional group-modified polymer with a good balance between excellent reactivity (for example, excellent adhesion to dissimilar materials) and high storage stability (for example, heat resistance), and a production method that can give a polymer composition containing a high proportion of the terminal polyfunctional group-modified polymer.SOLUTION: A polymer composition comprises 3-80 mass% of a terminal polyfunctional group-modified polymer (A) represented by a specific chemical formula (I) with a number average molecular weight of 3,000 or more and less than 100,000.SELECTED DRAWING: None
Patent JP-2023069386-A (JP)
Title: Image measurement device, method and program
Inventor: ISHIBASHI TAKUYA
IPC: H04N23/60
Filed: 2021-11-05
Abstract: To provide an image measurement device that can acquire highly accurate distance information to a subject even when there is a plurality of attention regions or even when the size of an attention region is large.SOLUTION: An image measurement device comprises: image acquisition means that acquires an imaged image; parameter acquisition means that acquires a parameter when the image is imaged; attention region determination means that determines an attention region in the image using a parameter corresponding to the image; evaluation value calculation means that calculates one or more evaluation values from the attention region according to the number and magnitude of the attention regions; representative evaluation value calculation means that calculates a representative evaluation value from the evaluation value; and distance information calculation means that calculates distance information to a subject in the image on the basis of the representative evaluation value.SELECTED DRAWING: Figure 1
Patent JP-2023069720-A (JP)
Title: Semiconductor device
Inventor: MITA SHOYA
IPC: H01L29/06
Filed: 2021-11-08
Abstract: To reduce resistance of a field plate electrode.SOLUTION: A semiconductor device 10 comprises a trench 14 formed in a semiconductor layer 12, an insulation layer 16 formed on the semiconductor layer 12, a field plate electrode 40 arranged in the trench 14 and including a first end part 401 and a second end part 402, a gate electrode 50 arranged in the trench 14, and a first source contact part 24 and a second source contact part 26 formed in the insulation layer 16. The gate electrode 50 further includes a through hole 503 extending from a bottom surface 50A to an upper surface 50B. The field plate electrode 40 further includes a pull-up part 403 located between the first end part 401 and the second end part 402. The first end part 401 is connected to a source wiring 20 via the first source contact part 24. The pull-up part 403 is partially stored in at least the through hole 503, and connected to the source wiring 20 via the second source contact 26.SELECTED DRAWING: Figure 2
Patent JP-2023070937-A (JP)
Title: Shock-absorption material and floor structure
Inventor: DOI MASASHI
IPC: E04B1/98
Filed: 2021-11-10
Abstract: To improve durability of a shock-absorption material in a floor structure.SOLUTION: A shock-absorption material 100 comprises: a floor base plate side plate portion 10 which is formed as a flat plate having a longitudinal direction and on which the floor base plate 2 is placed; a support member side plate portion 20 which is provided at a distance from the floor base plate side plate portion 10 in the thickness direction of the floor base plate side plate portion 10 and installed on a support member 3; and a first connecting portion 30 which is bent around an axis along the longitudinal direction from the floor base plate side plate portion 10 and extends to the support member side plate portion 20 and connects the floor base plate side plate portion 10 and the support member side plate portion 20. The floor base plate side flat portion 10, the support member side flat portion 20, and the first connecting portion 30 are formed from a single metal plate, and the installation surface of the support member side flat portion 20 is smaller than the installation surface of the floor base plate side flat portion 10.SELECTED DRAWING: Figure 2
Patent JP-2023071017-A (JP)
Title: Plating method for silver sintering bonding, plating film for silver sintering bonding, substrate for power module, semiconductor element, and semiconductor device
Inventor: OKUBO HIROKI
IPC: C23C18/44
Filed: 2021-11-10
Abstract: To provide: a plating method for silver sintering bonding which can secure adhesion between a nickel plating film and a silver plating film at low cost and obtains excellent heat resistance; plating films for silver sintering bonding; a substrate for power module which comprises the plating films; a semiconductor element which comprises the plating films; and a semiconductor device which comprises the substrate for power module.SOLUTION: A plating method for silver sintering bonding includes: a barrier layer forming process of forming an electroless nickel plating film on a plated surface; an intermediate layer forming process of forming an electroless strike silver plating film on the electroless nickel plating film; and an outermost surface layer forming process of forming an electroless silver plating film on an outermost surface layer on the plated surface.SELECTED DRAWING: Figure 1
Patent JP-2023072265-A (JP)
Title: Crystal lattice strain analysis method
Inventor: KITAZATO TOMOKO
IPC: G01N23/04
Filed: 2021-11-12
Abstract: To provide a technology capable of analyzing local crystal lattice strain of 10-4 nm or less with a scanning transmission electron microscope.SOLUTION: A method for analyzing crystal lattice strain by a scanning transmission electron microscope comprises: a length measurement process of measuring a distance Lns in a reference region that is a region having a same distance Lns to an n-th atom arranged in a predetermined direction, starting from one atom, and a distance Ln to an n-th atom arranged in a direction parallel to the predetermined direction in an evaluation region that is a region different from the reference region, starting from one atom; and a crystal lattice strain analysis step of analyzing crystal lattice strain of an order of 10-4 nm or less from the distance Lns and the distance Ln.SELECTED DRAWING: Figure 1
Patent JP-2023072433-A (JP)
Title: Detergent composition for fiber products
Inventor: YODA YUTAKA
IPC: C11D1/722
Filed: 2021-11-12
Abstract: To provide a technique that enables various kinds of stains to be properly washed off, also with excellent rinsability.SOLUTION: A detergent composition for fiber products comprises polyoxyalkylene tridecyl ether with an oxyethylene group and an oxypropylene group being randomly added (A), polyoxyalkylene lauryl ether with an oxyethylene group and an oxypropylene group being randomly added (B), and a compound, which is at least one of polypropyleneglycol and propylene oxide adduct of glycerol (C).SELECTED DRAWING: None
Patent JP-2023074613-A (JP)
Title: Liquid ejection device
Inventor: TANAKA DAIKI
IPC: B41J2/18
Filed: 2021-11-18
Abstract: To provide a liquid ejection device that is able to uniformize a flow rate of liquid in a manifold while reducing crosstalk.SOLUTION: A liquid ejection device includes: a plurality of liquid passages each of which having: an individual channel including a nozzle; a supply manifold connected to the individual channel to supply liquid to the individual channel; and a return manifold connected to the individual channel to allow circulation of liquid not ejected from the nozzle; and a bypass connecting the supply manifold and the return manifold to allow circulation of liquid. The plurality of liquid passages include a first liquid passage, a second liquid passage, and a third liquid passage arranged in a predetermined first direction. The supply manifold of the first liquid passage is connected, via a first bypass of the bypass, only to the return manifold of the second liquid passage, and the return manifold of the first liquid passage is connected, via a second bypass of the bypass, only to the supply manifold of the third liquid passage.SELECTED DRAWING: Figure 5
Patent JP-2023077156-A (JP)
Title: Liquid ejection device and liquid ejection method
Inventor: SAKAI KEITARO
IPC: B05D1/02
Filed: 2021-11-24
Abstract: To draw high-quality drawing object in a short time.SOLUTION: A liquid ejection device includes: an ejection nozzle that ejects a liquid; a carriage that holds the ejection nozzle; a conveying unit that conveys the carriage portion; and a control unit that controls drawing of drawing object using the ejection nozzle. In the control unit, a characteristic of an ejection nozzle used in an outer-edge drawing step of drawing an outer edge of the drawing object is different from a characteristic of an ejection nozzle used in an inner-part drawing step of drawing a portion inside the outer edge of the drawing object.SELECTED DRAWING: Figure 3
Patent JP-2023077751-A (JP)
Title: Collagen production promoter, MMP inhibitor, cell proliferation promoter and internal agent
Inventor: NOBA SHOTA
IPC: A23L33/105
Filed: 2021-11-25
Abstract: To provide a novel external or internal agent having excellent collagen production promoting action, MMP inhibitory action and cell proliferation promoting action.SOLUTION: It has been found out that Prunus japonica extract has excellent collagen production promoting action, MMP inhibitory action and cell proliferation promoting action and also has excellent stability. The Prunus japonica extract can be applied in the cosmetic field including prevention of skin aging, as well as the medical field including prevention of aging-related hypofunction, prevention and treatment of cancer, and the like. The Prunus japonica extract is expected to be applied for cosmetics, food, quasi drugs and pharmaceuticals.SELECTED DRAWING: None
Patent JP-2022016691-A (JP)
Title: Liquid discharging substrate, liquid discharge head and liquid discharge device
IPC: B41J2/175
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head, which can circulate liquid through pressure chambers corresponding to a plurality of discharge ports respectively even when the ports are arranged with a high density. 
     SOLUTION: In a first flow path layer 22 are formed a plurality of supply flow paths 14 which are communicated with respective one-side parts of a plurality of pressure chambers 13 and a plurality of collecting flow paths 15 which are communicated with the respective other sides of the plurality of pressure chambers 13. In a second flow path layer 23 are formed a common supply flow path 17 which is communicated with the plurality of supply flow paths 14 and a common collecting flow path 18 which is communicated with the plurality of collecting flow paths 15. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023080483-A (JP)
Title: pickup device
Inventor: ISOKAWA HIROSHI
IPC: B25J19/00
Filed: 2021-11-30
Abstract: To provide a pickup device that can reduce damage of a cable caused by motion of a robot, without designing the robot newly.SOLUTION: The pickup device comprises: a robot having a robot hand part; a cable connected to the robot from the outside of the robot; a first fixed part fixed to the cable, outside the robot; a second fixed part fixed to the cable, at a position farther away from the robot hand part than the first fixed part; and a tension applying mechanism that applies tension to a first cable portion through the first fixed part, where a second cable portion is maintained in a loosened state.SELECTED DRAWING: Figure 1
Patent JP-2023081015-A (JP)
Title: Substrate processing system and substrate processing system adjustment method
Inventor: SHINODA NANAKO
IPC: H01L21/677
Filed: 2021-11-30
Abstract: To provide a substrate processing system and a substrate processing system adjustment method, the substrate processing system comprising a carrier device for carrying a plurality of substrates at the same time, where carriage is performed while correcting positional deviations.SOLUTION: A substrate processing system comprises a first processing chamber having a first mounting unit, a second processing chamber having a second mounting unit, and a carriage chamber comprising a carrier device for carrying substrates to the first mounting unit and the second mounting unit at the same time, where the first mounting unit and the second mounting unit are tilted.SELECTED DRAWING: Figure 7
Patent JP-2023084838-A (JP)
Title: Chip peeling device and chip peeling method
Inventor: ISHIMOTO TATSUYA
IPC: H01L21/301
Filed: 2021-12-08
Abstract: To provide a chip peeling device and a chip peeling method that facilitates peeling a chip from a tape without cracking or chipping.SOLUTION: A chip peeling device 1000 according to an embodiment includes a peeling mechanism 100 arranged below a tape 20 having a chip 10 attached to its upper surface. The upper surface of the peeling mechanism 100 includes a vacuum suction hole 110 and an air blow hole 120 arranged around the vacuum suction hole 110. The peeling mechanism 100 peels the chip 10 from the tape 20 by suction from the vacuum suction hole 110 and pressure from the air blow hole 120.SELECTED DRAWING: Figure 1
Patent JP-2023084862-A (JP)
Title: Ultrasonic diagnostic device and control method of ultrasonic diagnostic device
Inventor: MATSUMOTO TAKESHI
IPC: A61B8/14
Filed: 2021-12-08
Abstract: To provide an ultrasonic diagnostic device and a control method of the ultrasonic diagnostic device which allow a user to accurately observe a target portion regardless of the level of skill of the user even when gas accumulates in an intestine of a subject.SOLUTION: An ultrasonic diagnostic device (1) comprises: an ultrasonic probe (2); an image acquisition unit which acquires a plurality of frames of temporally-continuous ultrasonic images in which a lower abdominal part of a subject is imaged by performing transmission/reception of an ultrasonic beam by using the ultrasonic probe (2); a gas specification unit (35) which specifies the state of a gas region or gas on the basis of the ultrasonic image; a gas change measurement unit (37) which measures a change in the state of the gas region or gas specified by the gas specification unit (35) when the ultrasonic probe (2) is pressed against the subject; and an imaging guide unit (38) which performs a guide of ultrasonic imaging on the basis of the change in the state of the gas region or gas measured by the gas change measurement unit (37).SELECTED DRAWING: Figure 1
Patent JP-2023085690-A (JP)
Title: Program execution system and program execution method
Inventor: NAKAMURA ATSUSHI
IPC: G06F11/34
Filed: 2021-12-09
Abstract: To provide a program execution system and a program execution method that can appropriately utilize a predetermined application in a program corresponding to a flowchart composed of a plurality of nodes.SOLUTION: A program execution system comprises: an execution processing unit that executes a program corresponding to a flowchart being composed of a plurality of nodes including a node which defines processing to cause a predetermined application to be executed; a determination processing unit that determines presence or absence of an error when the execution processing unit executes the program; a re-execution processing unit that re-executes the program when the error is detected by the determination processing unit; and a notification processing unit that notifies a log corresponding to the error when the error is detected by the determination processing unit.SELECTED DRAWING: Figure 1
Patent JP-2023087408-A (JP)
Title: Apparatus management system, apparatus management device, control method, and program
Inventor: TANAKA JUN
IPC: G06Q10/10
Filed: 2021-12-13
Abstract: To provide an apparatus management system, an apparatus management device, a control method, and a program which can prevent unnecessary notice to a user and eliminate complicated processing such as registration and update of a notice content and a notice destination.SOLUTION: An apparatus management system 1 includes an MFP 1100, a mobile terminal 1130, and a server 1120 which connects with them via a network. When an event occurs in the MFP 1100 and a notice event concerning the event is transmitted from the MFP 1100 to the server 1120, the server 1120 acquires authority to be able to execute processing for the event from a notice condition management table and, if the acquired authority is an authority of a user of the mobile terminal 1130 managed in a user information management table, converts the notice event into a message and determines the mobile terminal 1130 as a notice destination of the message.SELECTED DRAWING: Figure 1
Patent JP-2023087950-A (JP)
Title: Detergent composition for dry cleaning
Inventor: WATANABE MITSUMASA
IPC: C11D1/62
Filed: 2021-12-14
Abstract: To provide a detergent composition for dry cleaning, capable of simultaneously removing oil-soluble stain and water-soluble stain while suppressing damage to fabrics, such as laundry shrinkage, in dry cleaning at a room temperature and in an actual washing only, which does not require preliminary washing.SOLUTION: A detergent composition for dry cleaning comprises: (A) 3 to 81 mass% of a compound represented by general formula (1); (B) 10 to 77 mass% of a specific amide compound; (C) 1 to 79 mass% of a stabilizing agent; and (D) 8 to 35 mass% of water, wherein a mass ratio of (D) component/(A) component is 0.35 or more and less than 1.2. In the formula, R1 is a C8-22 alkyl group, a C8-22 alkenyl group or a C8-22 hydroxyalkyl group; R2, R3 and R4 are independently a C1-4 alkyl group or a C2-4 hydroxyalkyl group; and Xp- is halogen ion, monoalkyl sulfate ion, or the like.SELECTED DRAWING: None
Patent JP-2023088140-A (JP)
Title: Method for manufacturing hollow structural plate
Inventor: ITO KENJI
IPC: B29C51/10
Filed: 2021-12-14
Abstract: To provide a method for manufacturing a hollow structural plate capable of suppressing the occurrence of folds and wrinkles and stably and continuously producing the plate.SOLUTION: There is provided a method for manufacturing a hollow structural plate including: a hollow structural part containing a thermoplastic resin in which a plurality of hollow parts separated by vertical walls are formed at intervals; and one or more surface materials and/or skin materials containing a thermoplastic resin laminated on at least one surface of the hollow structural part. The method includes: a hollow structural part producing step of producing the hollow structural part from a sheet containing the thermoplastic resin; and a lamination step of laminating the surface materials and/or skin materials on the hollow structural part. In the hollow structural part producing step, a non-processed part where the plurality of hollow parts are not formed is removed.SELECTED DRAWING: Figure 1
Patent JP-2023090156-A (JP)
Title: dehumidifier
Inventor: TANAKA KATSUHARU
IPC: B01D53/26
Filed: 2021-12-17
Abstract: To provide a dehumidifier capable of sending wind which sufficiently spreads from an air outlet.SOLUTION: A dehumidifier 100 includes a housing 1, a dehumidification part 4, a centrifugal fan 5, and a wind direction member 2. The housing 1 has an air inlet 10 and an air outlet 11. The centrifugal fan 5 is disposed at the housing 1. The wind direction member 2 is provided at the air outlet 11. The centrifugal fan 5 rotates around a rotary shaft 50 extending in a predetermined direction which is a vertically upper direction. The wind direction member 20 has upper wind guide surfaces 3 and lower wind guide surfaces 9 which guide wind from the centrifugal fan 5. The upper wind guide surfaces 3 and the lower wind guide surfaces 9 incline from the predetermined direction, which is the vertically upper direction, to a rotation direction in which the centrifugal fan 5 rotates.SELECTED DRAWING: Figure 4
Patent JP-2023091600-A (JP)
Title: game machine
Inventor: AKABANE KEIICHIRO
IPC: A63F7/02
Filed: 2021-12-20
Abstract: To facilitate supply of game balls.SOLUTION: A circulation type Pachinko game machine 10 for circulating game balls in the machine, comprises: a game board; a shooting part; a circulation path 29a for circulating game balls collected from the game board to the shooting part; a game ball retention part (such as a supply path 42a); a retention switching mechanism (such as, a downward ball stop mechanism 44) for switching a state between a restriction state (on state) for restricting circulation of game balls to the circulation path 29a from the retention part, and a permission state (on state) for allowing circulation of game balls to the circulation path 29a from the retention part; an error detecting part (such as, a frame control board) for detecting error. When a detection condition of a specific error is established, the specific error is provided, the detection condition is established according to a fact that the number of game balls in the machine is not a regulated number, or not in a regulated range, the retention part can accommodate a prescribed number of game balls, and the prescribed number is set to the number at which the detection condition of the specific error is not established.SELECTED DRAWING: Figure 4
Patent JP-2023096406-A (JP)
Title: steering control device
Inventor: SUZUKI HARUO
IPC: B62D6/00
Filed: 2021-12-27
Abstract: To provide a steering control device that can prevent deterioration in performance in recognizing a lane departure warning.SOLUTION: An assist control part 20 calculates estimated load torque Tx that is load torque acting on a steering shaft 95 of a steering system mechanism 100 and calculates an assist torque command Ta* so that steering torque Ts is made to follow target steering torque Ts* calculated on the basis of the estimated load torque Tx. A vibration application control part 50 calculates an LDW control torque command Tv* so that vibrations are applied to assist torque, when receiving a notice of an LDW operation request from an LDW-ECU (a lane departure warning device) 17. A motor driving control part 65 controls driving of the motor 80 on the basis of additional values Tm* of the assist torque command Ta* and of the LDW control torque Tv*. A vibration amplitude setting part 50 sets vibration amplitude of the LDW control torque command Tv* to be larger as the assist torque command Ta* or the estimated load torque Tx is larger.SELECTED DRAWING: Figure 2