baber/WOPTO huggingface dataset:
Patent JP-2022040321-A (JP)
Title: Interposer substrate and method for manufacturing the same
IPC: H01L27/146
Filed: 2022-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an interposer substrate of an image sensor module which enables simple and highly accurate assembly of an optical system. 
     SOLUTION: In an image sensor module, an interposer substrate that is arranged between an image sensor and a lens unit and fixes the image sensor and the lens unit includes a substrate including a first surface facing the image sensor and a second surface facing the lens unit, a plurality of first through holes penetrating through the substrate, a plurality of second through holes to which supports provided on the lens unit are inserted and that penetrate the substrate, and a translucent part to which the substrate is opened, a light absorption layer containing a black resin is provided on the first surface and the second surface, a first electrode connected to the image sensor is provided in the plurality of first through holes, and the end of the first electrode projects from the first surface. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023106151-A (JP)
Title: Vehicle cab rear part structure
Inventor: MINE KOHEI
IPC: B62D25/20
Filed: 2022-01-20
Abstract: To secure support rigidity of a rear extension part of a cab in a vehicle in which a floor surface of the rear extension part of the cab extending to the vehicle rear farther than a cab rear supported part is supported in a cantilever form by a cab floor panel.SOLUTION: A cab rear supported part supported from below by a vehicle body side cab rear mount is provided below a rear end of a cab floor panel 15. A rear extension part of the cab extends to the vehicle rear farther than the cab rear supported part. An extension floor panel 17 is supported in a cantilever form by the cab floor panel 15 and extends to the vehicle rear farther than the cab rear supported part to form a floor surface of the rear extension part of the cab. A connection reinforcement member 32 connects the cab floor panel 15 to the extension floor panel 17 to reinforce these components.SELECTED DRAWING: Figure 4
Patent JP-2023106745-A (JP)
Title: Function-coupled septum magnet, accelerator using the same, and particle beam therapy system
Inventor: NODA FUMIAKI
IPC: H05H7/04
Filed: 2022-01-21
Abstract: To provide a function-coupled septum electromagnet that can reduce the size compared to conventional ones, an accelerator using the same, and a particle beam therapy system.SOLUTION: A function-coupled septum magnets 8,8A include a septum electromagnet 1 having a septum coil 1a for forming a bipolar magnetic field and a septum side return coil 1b and at least one pair of gradient magnetic field forming coil 2a and gradient magnetic field forming side return coil 2b. Suitably, the gradient magnetic field forming coil 2a and the gradient magnetic field forming side return coil 2b are arranged on the inner circumference with respect to the center of a virtual circle of the arc-shaped septum side return coil 1b.SELECTED DRAWING: Figure 1
Patent JP-2023107168-A (JP)
Title: Fixture and bicycle
Inventor: NOMURA WATARU
IPC: B62K15/00
Filed: 2022-01-21
Abstract: To save labor for fixing and curing a frame when a user may take a bicycle on public transport by walking and pushing the bicycle.SOLUTION: A fixture is provided to be used for a vehicle body of a bicycle in a state that the vehicle body is separated into a front wheel side vehicle body, which is formed including a handle shaft pulled out from the vehicle body and a front wheel, and a rear wheel side vehicle body, which is formed by the vehicle body from which the handle shaft is pulled out, and the front wheel and a rear wheel are coaxially fixed. Specifically, the fixture includes: a holding member which holds the front wheel side handle shaft; and an arm member which connects the holding member with the rear wheel side vehicle body and inhibits swinging of the handle shaft in a front wheel rotation direction.SELECTED DRAWING: Figure 1
Patent JP-2023107320-A (JP)
Title: Light source device and image projecting apparatus
Inventor: MAEDA YUUKI
IPC: G03B21/14
Filed: 2022-01-24
Abstract: To provide a light source device which can be downsized while maintaining high utilization efficiency of fluorescent light.SOLUTION: A light source device 200 comprises: a first light source 1 for emitting first light flux; a wavelength conversion element 7 for emitting second light flux having a wavelength different from that of the first light flux by an incidence of the first light flux; a first optical system including a first reflecting element 6 which reflects the first light flux by condensing it and guiding the first light flux from the first light source 1 to the wavelength conversion element 7; and a second optical system for exerting an optical action on the second light flux from the wavelength conversion element 7. When an angle formed relative to the optical axis of the second optical system by a straight line passing through a focal point of the first reflecting element 6 and an intersection point between the optical axis of the second optical system and an exit surface 7e of the wavelength conversion element 7 is α [degree], a following conditional inequality, 3≤α≤30, is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023108348-A (JP)
Title: fire detection device
Inventor: WASHIZU KEISUKE
IPC: G08B17/10
Filed: 2022-01-25
Abstract: To provide a fire detection device capable of improving accuracy in detecting a fire.SOLUTION: A sensor 100 for detecting a fire in a monitoring area includes: a detection space into which a first detection object due to a fire or a second detection object due to a cause other than the fire flows; a detection section for detecting the first detection object or the second detection object inside the detection space; detection elements 700 for detecting at least humidity; and an identification section for identifying which one of the first detection object and the second detection object is detected by the detection section based on a detection result of the detection elements 700. The detection elements 700 detect the humidity of a fluid containing the first detection object or the second detection object. The identification section identifies which one of the first detection object and the second detection object is detected by the detection section based on a humidity increase to be detected by the detection elements 700.SELECTED DRAWING: Figure 1
Patent JP-2022050682-A (JP)
Title: Lithium secondary battery
IPC: H01M10/052
Filed: 2022-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method that can solve a mechanical problem of a battery that may occur in a flexible environment. 
     SOLUTION: A lithium secondary battery includes a first electrode, a second electrode, a separation membrane located between the first electrode and the second electrode, a metal tab that is joined onto a first electrode tab protruding from the first electrode, and a first electrode lead joined onto the metal tab. A current collector of the first electrode has a Young's modulus smaller than or the same Young's modulus as the current collector of the second electrode. The Young's modulus relationship among the current collector of the first electrode, the metal tab, and the first electrode lead satisfies "first electrode lead≥metal tab≥current collector of the first electrode". 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023108829-A (JP)
Title: Liquid discharge head, liquid discharge device and cleaning method
Inventor: KATO MAKI
IPC: B41J2/14
Filed: 2022-01-26
Abstract: To provide a technique that can appropriately sense a timing for replacing a liquid discharge head.SOLUTION: A liquid discharge head comprises: a discharge port through which liquid stored in a liquid chamber is discharged; an electric heat converting element that discharges the liquid through the discharge port by producing heat; a first electrode that protects the electric heat converting element and can be eluted to the liquid by electrochemical reaction with the liquid; and a second electrode provided to be electrically connected to the first electrode through the liquid, and makes the first electrode elute to the liquid, by making the second electrode enable the first electrode to cause electrochemical reaction with the liquid while applying voltages thereto, which is configured to be able to apply voltages while reversing a polarity between the first electrode and the second electrode and to be able to measure wiring resistance in a circuit having the plurality of second electrodes as a potion of wiring.SELECTED DRAWING: Figure 8
Patent JP-2023111213-A (JP)
Title: Biodegradable polymer composition, biodegradation promoter for biodegradable polymer, and method for promoting biodegradation of biodegradable polymer
Inventor: ITO KOZO
IPC: C08L101/00
Filed: 2022-01-31
Abstract: To promote biodegradation of biodegradable polymers.SOLUTION: A biodegradable polymer composition contains biodegradable polymers and polyrotaxanes. In the biodegradable polymer composition, the content of the polyrotaxanes is 50 wt.% or less.SELECTED DRAWING: Figure 2
Patent JP-2023103144-A (JP)
Title: Soft magnetic metal flat powder, resin composite sheet, and resin composite composition using the same
Inventor: YASUI HIROSHI
IPC: H01F1/153
Filed: 2022-01-13
Abstract: To provide a nanocrystalline soft magnetic metal flat powder with little change in the temperature coefficient of magnetic permeability and having high magnetic permeability and low core loss, a resin composite sheet using the material, and a resin composite composition for molding.SOLUTION: A magnetic permeability temperature coefficient Kn (n is 1, 2, 3) of nanocrystalline soft magnetic metal flat powder is expressed by the following formulas (1), (2), and (3) in the range of -40°C to 150°, and also in the range of C0≤K1≤0.20, -0.10≤K2≤0.10, and -0.15≤K3≤0.05, and higher soft magnetic properties can be obtained. K1=(μ(0°C)-μ(-40°C))/μ(-40°C) (1). K2=(μ(85°C)-μ(-40°C))/μ(-40°C) (2). K3=(μ(150°C)-μ(-40°C))/μ(-40°C) (3). μ: permeability (μ': real permeability, μ": imaginary permeability), μ(0°C): permeability at 0°C.SELECTED DRAWING: Figure 2
Patent JP-2022048300-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of satisfactorily increasing degree of attention to a game. 
     SOLUTION: In a Pachinko machine, variation display of a pattern is executed on a display screen 41a on the basis of entry of game balls into an operation hole. A main control device of the Pachinko machine includes: a function of storing hold information, based on entry of game balls into the operation hole; a function of holding a lottery of a jackpot or the like, based on hold information; a function of previously identifying information regarding variation display or the like of a pattern when predetermined hold information from among the hold information is subjected to a lottery at timing before the predetermined hold information is subjected to a lottery; and a function of executing a hold notice performance based on previous identification for predetermined hold information in a situation in which a game round regarding hold information stored before the predetermined hold information identified previously is under execution. Under a situation in which the hold notice performance is under execution, continuation or not of the hold notice performance is determined, based on hold information in storage after the predetermined hold. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022048326-A (JP)
Title: Monitoring device, monitoring method and monitoring program
IPC: G05B23/02
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To dynamically and easily confirm which input value is important among a plurality of input values. 
     SOLUTION: A monitoring device 10 outputs a degree of abnormality as an output value, using a learnt model for predicting abnormality of the facilities to be monitored, with a plurality of data acquired by facilities to be monitored, as inputs. The monitoring device 10 also calculates a degree of importance of the output value for each input item at each time point, using each of data at each time point that is input to the learnt model and the degree of abnormality that is output from the learnt model. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022120841-A (JP)
Title: Engine, outboard engine and vessel
Inventor: KONO SHOHEI
IPC: F01L13/00
Filed: 2022-02-04
Abstract: To provide an engine enabling supply of oil to a rocker arm for low rotation.SOLUTION: An engine includes: a crank shaft disposed longitudinally; a piston 16 reciprocating within a cylinder 15 connected to the crank shaft via a connecting rod 17; a cylinder head 20 forming a combustion chamber 21 on a movable part end surface of the piston 16 in the cylinder 15; an intake valve 22 and an exhaust valve 24 which are disposed in the cylinder head 20 and suck and discharge an air-fuel mixture, respectively; a rocker arm 42 (rocker arm) for low rotation driving the intake valve 22 and the exhaust valve 24 via a cam shaft 26; and a rocker shaft 41 swingably supporting the rocker arm 42 for low rotation. An oil holding part 60 extending in an axial direction of the rocker shaft 41 is provided between the rocker shaft 41 for low rotation and the rocker arm 42 for low rotation.SELECTED DRAWING: Figure 2
Patent JP-2022098504-A (JP)
Title: Indium phosphide substrate, manufacturing method of indium phosphide substrate, and semiconductor epitaxial wafer
IPC: C30B29/40
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an indium phosphide substrate that can suppress the generation of contamination on the surface of the indium phosphide substrate caused by a residue at an edge portion, a manufacturing method of the indium phosphide substrate, and a semiconductor epitaxial wafer. 
     SOLUTION: In an indium phosphide substrate, an edge portion of a substrate has a surface inclined from one surface of the substrate, and a surface with curvature from the position where the inclined surface ends from one surface of the substrate to the position where the inclined surface ends from the other surface of the substrate, and the edge portion of the substrate has a root mean square height Sq of 0.15 μm or less measured by a laser microscope on the surface inclined from one surface, and a root mean square height Sq of 0.15 μm or less measured by the laser microscope on the surface with curvature. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022062281-A (JP)
Title: Capacitor component
IPC: H01G4/30
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor component which is improved in sealing characteristics and moisture resistance reliability of an external electrode while reducing thickness of the external electrode. 
     SOLUTION: A capacitor component according to one embodiment of the present invention comprises: a laminated structure composed of a plurality of dielectric layers including a first surface and a second surface which face each other; a main body including first and second internal electrodes alternately arranged with the dielectric layers interposed therebetween, and respectively exposed to the first surface and the second surface; a metal layer configured to cover the first surface and the second surface, and connected to the first and second internal electrodes; a ceramic layer configured to cover the metal layer; and first and second external electrodes configured to cover the ceramic layer, connected to the metal layer, and electrically coupled with the first and second internal electrodes. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022065163-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a downsizing can be performed. 
     SOLUTION: In a right rotation unit 600, a first displacement member 630 and a second displacement member 640 are disposed at a front face side of a front base 620, in a posture where a first groove 635 and a second groove 641b are overlapped (overlaid) in a thickness direction. Therefore, compared to a case of existing units where the first groove and the second groove are juxtaposed on a same plane, a space necessary for disposing these first groove 635 and the second groove 641b (i.e., the first displacement member 630 and the second displacement member 640) can be suppressed. As the result, a downsize of an outer shape (plane space) in a front view can be achieved. 
     SELECTED DRAWING: Figure 31 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124950-A (JP)
Title: Order support system, order support method, and program
Inventor: TAKITA JUNYA
IPC: G06Q30/0202
Filed: 2022-02-28
Abstract: To provide an order support system, an order support method and a program for improving the accuracy of demand prediction to be used for ordering.SOLUTION: In an order support system 10, a reception part 101 receives registration of a list of commodities which are desired to be purchased by a customer in the operation of the customer. A prediction part 102 predicts demand for the commodities which can be registered in the list based on the list. An order determining part 103 determines the ordering of the commodities which can be registered in the list based on a result of the demand prediction. An incentive determination part 104 determines an incentive to be given to the customer who has registered the list.SELECTED DRAWING: Figure 1
Patent JP-2023130555-A (JP)
Title: processing system
Inventor: FUKUHARA KEISUKE
IPC: B24B49/02
Filed: 2022-03-08
Abstract: To provide a processing system which can efficiently process a plurality of work-pieces with good accuracy.SOLUTION: A processing system 1, which performs pre-grinding and fine grinding in order for work-pieces W1, W2, comprises a chuck 3 for rotatably holding the work-pieces W1, W2. Further, the processing system comprises: an index table 2 which moves the work-pieces W1, W2 to a rough grinding stage ST2, a middle grinding stage ST3, a fine grinding stage ST4 and an alignment stage S1 in this order; a tilt mechanism 33 which can adjust inclination of the chuck 3; an oscillation type sensor 72 which measures shapes of the work-pieces W1, W2 before fine grinding; a fixation type sensor 8 which measures the shape of the work-piece W1 after fine grinding during transportation of the work-piece W1 after fine grinding to the alignment stage ST4; and a control unit 9 which controls an inclination angle which is inclination of the chuck 3 when performing fine grinding on the basis of the shapes of the work-pieces W1, W2 before fine grinding, and corrects the inclination angle when performing fine grinding of the work-piece W2 on the basis of the shape of the work-piece W1 after fine grinding.SELECTED DRAWING: Figure 1
Patent JP-2023130702-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-08
Abstract: To provide a game machine that does not give a player a sense of discomfort due to display of decoration identification information and a reservation display in an unnatural manner.SOLUTION: A performance control CPU, when performing a reservation shift display according to the start of a variable display, performs a variation start action of a decorative symbol, and does not start a scrolling display of the decorative symbol until a shift display is terminated in which a first reservation display displayed in the first display area from the left in a special symbol reservation memory display area is switched to an active display area as an active display. A common shift display can be performed between cases where a variable display is executed on the basis of a first type of variation pattern specification command and where a variable display is executed on the basis of a second type of variation pattern specification command.SELECTED DRAWING: Figure 42
Patent JP-2023132636-A (JP)
Title: Power unit
Inventor: SASHITA KAZUYUKI
IPC: H02M3/28
Filed: 2022-03-11
Abstract: To provide a power unit which can suppress a hardware amount and miniaturize an output capacitor.SOLUTION: A power unit comprises a plurality of converter units with which output terminals are connected in parallel. Each of the plurality of converter units comprises: a converter; a rectification circuit which rectifies output current of the converter; and a control circuit which controls the converter to output current in a predetermined phase on the basis of a synchronization reference signal. The control circuit comprises a timer which counts a timer value as a reference of the predetermined phase. The timer resets the timer value by the synchronization reference signal.SELECTED DRAWING: Figure 1
Patent JP-2023133921-A (JP)
Title: Power generation system, control device, and program
Inventor: TAKASHIMA YASUHIKO
IPC: H02P9/04
Filed: 2022-03-14
Abstract: To efficiently perform synchronization control even when characteristics of a plurality of power generation facilities are different from each other.SOLUTION: A power generation system in an embodiment includes a plurality of power generation facilities, a circuit breaker, and a control device. The control device includes a setting unit, a prime mover control unit, a power generator control unit, a synchronization determination unit, and a circuit breaker control unit. The setting unit sets, for each power generation facility, a setting value related to control of the power generation facility. The prime mover control unit outputs, to each prime mover, a prime mover control signal for controlling the prime mover based on the setting value. The power generator control unit outputs, to each power generator, a power generator control signal for controlling the power generator based on the setting value. The synchronization determination unit determines whether an output voltage of a main power supply and an output voltage of the power generation facility synchronize with each other. The circuit breaker control unit controls the circuit breaker based on a result of determination by the synchronization determination unit.SELECTED DRAWING: Figure 3
Patent JP-2023134953-A (JP)
Title: Inkjet printing device
Inventor: NAKATA YASUMI
IPC: B41J2/015
Filed: 2022-03-15
Abstract: To provide an inkjet printing device with low costs capable of securing high printing stability even when ink has a high dissolved oxygen concentration.SOLUTION: An inkjet printing device includes: a non-use time measurement unit 43 that measures a time during which printing is not continuously performed; a temperature measurement unit 44 that measures a temperature in the periphery; an ink consumption measurement unit 45 that measures an ink consumption; and a head control unit 46 that changes a drive frequency of an inkjet head 31 on the basis of each of a measurement value of the non-use time measurement unit, a measurement value of the temperature measurement unit 44, and a measurement value of the ink consumption measurement unit 45. The non-use time measurement unit 43 cumulatively measures a time during which printing is not continuously performed and initializes the time in association with replacement of an ink bottle for supplying ink.SELECTED DRAWING: Figure 5