baber/WOPTO huggingface dataset:
Patent JP-2023100227-A (JP)
Title: Silencing structure
Inventor: MICHIWAKI YUTAKA
IPC: F24F13/02
Filed: 2022-01-05
Abstract: To provide means capable of securing air permeability and for obtaining a silencing effect in a wide frequency band without increasing the size of a fluidity space, with a simple structure.SOLUTION: A silencing structure has: a fluidity space in which gas can flow, and which is surrounded by partition walls that define the inside and outside, and has openings at both ends that directly or indirectly communicate with the inside and outside; and a gap formed in the partition walls between the openings at both ends, and communicating the inside and outside of the fluidity space.SELECTED DRAWING: Figure 1
Patent JP-2023100455-A (JP)
Title: game machine
Inventor: HAYAKAWA KOTA
IPC: A63F7/02
Filed: 2022-01-06
Abstract: To provide a game machine with properties of games full of variations.SOLUTION: A maximum number of times of time-shortened states being controlled after a big winning game is determined based on a game state when a lottery for a second special symbol is performed and based on a game state when a game ball passes through a specific area. By doing so, purely depending on the combination of the game state when a lottery for the second special symbol is performed and the game state when a game ball passes through the specific area, the maximum number of times of the time-shortened states can be different. Therefore, compared to cases where the maximum number of times of the time-shortened states is uniquely determined for each winning type, it becomes possible to have properties of games full of variations.SELECTED DRAWING: Figure 30
Patent JP-2023108249-A (JP)
Title: Substrate-holding hand and substrate-conveying robot
Inventor: KINOSHITA SHINYA
IPC: H01L21/677
Filed: 2022-01-25
Abstract: To provide a substrate-holding hand capable of easily fine-tuning the pitch between blades.SOLUTION: A substrate-holding hand 20 includes: a plurality of second blades 30b that respectively support substrates W and that are stacked as spaced apart from each other; and a link mechanism 40 that supports the plurality of second blades 30b. The plurality of second blades 30b and the link mechanism 40 are connected by an eccentric bolt 50.SELECTED DRAWING: Figure 5
Patent JP-2023108363-A (JP)
Title: Method of recovering chlorosilanes
Inventor: TAMAKI KAZUHIDE
IPC: C01B33/107
Filed: 2022-01-25
Abstract: To develop a method of further suppressing deposition of aluminum chloride scale in a thin film evaporation device, upon recovering chlorosilanes by feeding an aluminum chloride-containing distillation residual liquid of liquid chlorosilanes.SOLUTION: The method of recovering chlorosilanes includes cooling distillation residual liquid obtained by distillating liquid chlorosilanes containing aluminum chloride, with a liquid temperature of 50°C or higher to a liquid temperature of 40°C or lower, and subsequently feeding the cooled distillation residual liquid to a thin film evaporator such as an agitation-type thin film evaporator to evaporate and recover chlorosilanes.SELECTED DRAWING: Figure 1
Patent JP-2022062726-A (JP)
Title: Game program, game device, and game system
IPC: A63F13/45
Filed: 2022-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a game program, a game device, and a game system that can improve convenience in using parameters that recover according to the passage of time. 
     SOLUTION: A game program causes a control unit 23 (computer) of a server device 2 to function as: recovery means 234 that recovers a parameter consumed when a game part included in a game is started to the upper limit value according to the passage of time or recovers the parameter for a predetermined amount according to the progress of the game; specific means 235 that specifies the lower limit value of the parameter; and game execution means 236 that starts the game part without being input by a user when a predetermined condition is satisfied which includes a fact that the value obtained by subtracting the value consumed when starting the game part from the current value of the parameter is equal to or higher than the lower limit value. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022070269-A (JP)
Title: Game machine
Inventor: BABA TOSHIHIRO
IPC: A63F7/02
Filed: 2022-01-31
Abstract: To provide a game machine that can suppress the decline in interest.SOLUTION: In a performance display device, it may be suggested that specific background sound is output. In particular, along with the execution of a special game being reserved, in at least a part of the period out of the period until the special game is terminated in which the execution is reserved, it is suggested that the specific background sound is output.SELECTED DRAWING: Figure 12
Patent JP-2023114323-A (JP)
Title: Manufacturing method of structure with conductive pattern
Inventor: OHASHI HITOMI
IPC: C23C18/08
Filed: 2022-02-04
Abstract: To provide a manufacturing method of a structure with a conductive pattern capable of forming the structure with the conductive pattern with a good interlayer adhesion.SOLUTION: A manufacturing method of a structure with a conductive pattern that has a base material and the conductive pattern on the base material includes: a pretreatment step where one or more treatments selected from a group consisting of an organic solvent treatment and an alkaline treatment are performed for the base material; a coating film formation step where after the pretreatment step, a coating film is obtained by applying a dispersion containing a copper oxide-containing particle and/or a copper-containing particle on the base material; a drying step where the coating film is dried; and a plating step where after the drying step, a plating is performed on the coating film. In the drying step, after the drying step and before the plating step and/or before the plating step, a vacuum drying for drying the coating film under a pressure of less than atmospheric pressure is performed.SELECTED DRAWING: Figure 2
Patent JP-2022127593-A (JP)
Title: Method for evaluating openings of porous secondary particles
Inventor: OKADA JIRO
IPC: H01J37/22
Filed: 2022-02-07
Abstract: To provide a technique for evaluating openings of a porous secondary particles.SOLUTION: A method for evaluating openings on the surface of porous secondary particles formed by connecting a plurality of primary particles includes an evaluation step of setting a space portion obtained by subtracting a space portion after performing erosion treatment on the space portion from a space portion in the porous secondary particles obtained by binarizing an observed image of the porous secondary particles as an opening, and an evaluation step of evaluating the number and/or size of the openings.SELECTED DRAWING: Figure 3
Patent JP-2023116924-A (JP)
Title: Information processing program, information processing method, and information processing system
Inventor: IWADATE KOTA
IPC: G06F3/0482
Filed: 2022-02-10
Abstract: To reduce the delay time from a mouse-over operation on a UI component to superimposed display of information.SOLUTION: A processing unit 1b identifies, when a click operation for a UI component 4a is performed, a UI component 4b that has the highest frequency among UI components associated as second UI components with the UI component 4a as a first UI component based on frequency management information 5, transmits to a server device 2 a transmission request 4b1 requesting transmission of display information 4b2 corresponding to the UI component 4b together with an execution request 4a1 requesting execution of a process corresponding to the UI component 4a, stores the display information 4b2 transmitted from the server device 2 in a storage unit 1a, and displays the display information 4b2 stored in the storage unit 1a in a superimposed manner on a GUI screen 3 when a mouse-over operation for the UI component 4b is performed following the click operation for the UI component 4a.SELECTED DRAWING: Figure 1
Patent JP-2023116959-A (JP)
Title: vehicle floor structure
Inventor: TAKAHASHI YOICHIRO
IPC: B60K26/02
Filed: 2022-02-10
Abstract: To provide a floor structure around an accelerator pedal which can stabilize a position of a foot operating the accelerator pedal.SOLUTION: A vehicle floor structure 10 includes: an accelerator pedal 12; an impact absorption pad 38 placed on the floor panel; and a pedal pedestal 18 which is fixed to the floor panel, coupled to the accelerator pedal 12 by a hinge, and supports the accelerator pedal 12. A space 40 is formed at the back side relative to the impact absorption pad 38 on the floor panel and a front side edge part of the pedal pedestal 18 overlaps with a back side edge part of the impact absorption pad 38 from above to cover the space 40.SELECTED DRAWING: Figure 2
Patent JP-2023117956-A (JP)
Title: Sensor substrate, radiation imaging apparatus, radiation imaging system, and method for manufacturing sensor substrate
Inventor: INA MASAO
IPC: G01T1/20
Filed: 2022-02-14
Abstract: To provide a technique advantageous for achieving, in a sensor substrate, a light receiving area and a light blocking area in a pixel area with a simpler structure.SOLUTION: A sensor substrate includes: a substrate that comprises a pixel area in which a plurality of pixels are arranged on a first principal surface, a scintillator that is arranged on the first principal surface or a second principal surface; and a light blocking member that is arranged on the principal surface on which the scintillator is arranged. The pixel area includes: a first area in which, of the plurality of pixels, pixels generating signals corresponding to pixels of a radiation image are arranged; and a second area in which, of the plurality of pixels, pixels generating signals for correcting signals output from the first area are arranged. In orthogonal projection on the first principal surface, the scintillator is arranged to overlap the first area and not to overlap the second area. The light blocking member covers the scintillator, and in orthogonal projection on the first principal surface, is arranged to overlap the second area. A portion of the light blocking member overlapping the second area is joined to the principal surface on which the scintillator is arranged.SELECTED DRAWING: Figure 5
Patent JP-2023029194-A (JP)
Title: Powder filling device
Inventor: SHIGEMI KOHEI
IPC: G01G13/06
Filed: 2022-02-16
Abstract: To provide a powder filling device that fills a workpiece with high accuracy mass of powder.SOLUTION: A powder filling device 100 fills a workpiece 90 with powder C by gravity in an upper-limit humidity controlled environment. A workpiece receiving jig 30 receives the workpiece 90 with a filling opening 93 facing up. An electronic balance 20 is placed on a support table 14 to which a vibration-proof pad 12 is mounted, and the mass of the powder filled to the workpiece 90 is measured. A powder container 40 is located upward of the workpiece 90, and a supply opening 44 is formed in the bottom 43 of a reservoir unit 41 in which powder is stored. A stationary nozzle 45 has an upper nozzle path 46 which is fixed to the underside of the powder container 40 and extends downward from the supply opening 44. A movable nozzle 47 has a lower nozzle path 48 which is formed in shape of a cylinder coaxially with the stationary nozzle 45, with an upper end side inner wall externally slidably fitted to the outer wall of the stationary nozzle 45, the lower end being brought close to the filling opening 93 of the workpiece 90 when descending so as to guide powder in the upper nozzle path 46 to the filling opening 93 of ta workpiece 91.SELECTED DRAWING: Figure 2
Patent JP-2022066292-A (JP)
Title: Imaging element, stacked imaging element, imaging apparatus, and manufacturing method of imaging element
IPC: H01L27/30
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging element having excellent dark current characteristics and afterimage characteristics, a stacked imaging element and an imaging apparatus that have the imaging element, and a manufacturing method of the imaging element. 
     SOLUTION: An imaging element is formed by sequentially stacking at least an anode 21, an anode-side buffer layer 22, a photoelectric conversion layer 23 and a cathode 25. The anode-side buffer layer 22 includes a material having the structural formula (1) in which thiophene and carbazole are combined, and is formed to have an intermediate layer comprising a thienoacene-based material between the anode-side buffer layer and the photoelectric conversion layer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125604-A (JP)
Title: Maintenance and inspection result presentation device
Inventor: KOIKE KENJI
IPC: G06Q10/20
Filed: 2022-02-28
Abstract: To provide a maintenance and inspection result presentation device allowing a user to easily acquire a maintenance and inspection result of equipment.SOLUTION: A maintenance and inspection result presentation device includes an input part, a maintenance/inspection information storage part and a screen generation part. The input part inputs a result of maintenance/inspection performed on a maintenance/inspection object device deployed in facilities. The maintenance/inspection information storage part stores the input maintenance/inspection result. The screen generation part generates a display screen formed by superimposing the maintenance/inspection result performed on the maintenance/inspection object device on a three-dimensional display image of the facilities based on the stored maintenance/inspection result, and transmits the generated display screen to the outside.SELECTED DRAWING: Figure 3
Patent JP-2023127664-A (JP)
Title: Liquid discharge head, liquid discharge unit and device discharging liquid
Inventor: AKIYAMA HIROKI
IPC: B41J2/14
Filed: 2022-03-02
Abstract: To suppress inconveniences caused by a common liquid chamber resonating by liquid discharge from a plurality of nozzles.SOLUTION: A liquid discharge head 434 has: a plurality of nozzles 31 discharging liquid; a plurality of individual liquid chambers 22 communicating with each of the plurality of nozzles; a diaphragm composing wall parts of the plurality of individual liquid chambers; an actuator element driving the diaphragm; and a common liquid chamber 12 supplying the plurality of individual liquid chambers with the liquid. It has a resonance suppression part 14 for suppressing resonance of the common liquid chamber caused when the liquid is discharged by the plurality of nozzles.SELECTED DRAWING: Figure 7
Patent JP-2023010552-A (JP)
Title: Decoding acceleration method of communication system, receiving-side device, and non-transitory computer-readable medium
Inventor: HSIEH YUEH-LIN
IPC: H04L1/00
Filed: 2022-03-02
Abstract: To provide a decoding acceleration method of a communication system.SOLUTION: A decoding acceleration method of a communication system includes the steps of: processing a plurality of OFDM symbols in a frame received via a communication channel, the OFDM symbols having carriers which are used for transmitting TMCC information; omitting error correction on the TMCC information when it is determined that all of multiple signal-to-noise ratios of multiple bits of the carriers are equal to or larger than a threshold, on the basis of successive symbols of the OFDM symbols, and decoding the frame based on uncorrected TMCC information and performing channel estimation for the communication channel; and, when one of the signal-to-noise ratios is smaller than the threshold, performing error correction on the TMCC information, decoding the frame based on the corrected TMCC information, and performing channel estimation for the communication channel.SELECTED DRAWING: Figure 1
Patent JP-2023130241-A (JP)
Title: flux and solder paste
Inventor: KANEKO Mutsuki
IPC: B23K35/363
Filed: 2022-03-07
Abstract: To provide a flux and a solder paste, capable of reducing crack of a flux residue by a temperature change, and in storage, suppressing separation of the solder paste into solder powder and flux over time, and suppressing reduction of solder intensity when under filling is used.SOLUTION: There is provided a flux including, a resin component, an active material, and a solvent. The resin component includes: (A) a copolymer (A) including, an alkene-derived repeating unit (a1) and an acrylic acid-derived repeating unit (a2) where a hydroxy atom coupled to a carbon atom at an α-position may be substituted with a substituent group; and (B) rosin. A mixing ratio of the copolymer (A) and the rosin (B) is 1 or greater, as a mass ratio expressed by the copolymer (A)/rosin (B).SELECTED DRAWING: None
Patent JP-2023131302-A (JP)
Title: electric circuit
Inventor: KODAMA KAZUYA
IPC: H02M3/155
Filed: 2022-03-09
Abstract: To suppress rush current flowing in a field effect transistor when the field effect transistor is switched from off to on in an electric circuit including a capacitor provided between the field effect transistor and a load.SOLUTION: An electric circuit LC is configured to include MOSFET 1 of an N channel, in which a drain terminal is connected to a positive electrode terminal of a battery B and a source terminal is connected to the positive electrode terminal of a load Lo; a capacitor C1 connected to the source terminal of MOSFET 1; detection parts 4 and 5 for detecting voltages of the drain terminal and the source terminal of MOSFET 1; a switch SW 1 connected to the capacitor C1; and a control part 11. The control part 11 controls operation of the switch SW1 so that current flowing in the capacitor C1 is limited to a prescribed value or less if the voltage of the drain terminal and the voltage of the source terminal are mutually matched when MOSFET 11 is switched from off to on.SELECTED DRAWING: Figure 1
Patent JP-2023135006-A (JP)
Title: Passage unit and liquid discharge device
Inventor: KARAHASHI MASASHI
IPC: B41J2/175
Filed: 2022-03-15
Abstract: To solve a problem in which a foreign object entering a space between an O ring provided at a connection part of multiple members and a contact surface on which the O ring is disposed may causes leakage of a liquid from the passage in a structure that connects the multiple members having the liquid passage through the O ring.SOLUTION: A passage unit 100 includes: a first flange 110 having a part of a passage 50; and a second flange 120 which is removably connected to the first flange 110 and has a part of the passage 50. The first flange 110 has a facing surface 115 which faces the second flange 120 when the second flange 120 is connected to the first flange. The facing surface 115 is provided with: an O ring 130 which encloses the passage 50 in an annular form; a contact surface 112 which contacts with the O ring 130 enclosing the passage 50 in the annular form; and a liquid gasket 150 disposed on the contact surface 112. The contact surface 112 is provided with at least one recessed part 113.SELECTED DRAWING: Figure 6
Patent JP-2023137530-A (JP)
Title: kitchen paper roll
Inventor: SHIMIZU HARUE
IPC: A47L13/16
Filed: 2022-03-18
Abstract: To provide a compact kitchen paper roll having a long wound length, suppressed in a degree of curl of kitchen paper, and making the usability of kitchen paper excellent.SOLUTION: A kitchen paper roll is obtained by winding in a roll state, kitchen paper having an embossment laminate structure in which two sheets applied with embossment are integrated via an adhesive paste, and formed with fracture perforations at every prescribed interval along a longitudinal direction. The kitchen paper roll is such that: a basis weight of the kitchen paper is 32 g/m2 or more and 60 g/m2 or less; a wound length of the kitchen paper roll is 25 m or more and 65 m or less; a roll density of the kitchen paper roll is 0.50 m/cm2 or more and 1.10 m/cm2 or less; and a geometric average ply peel strength of a ply peel strength in an MD direction of the kitchen paper and a ply peel strength in a CD direction is 0.100 N or more and 0.165 N or less.SELECTED DRAWING: Figure 1
Patent JP-2023137572-A (JP)
Title: Fraudulence detection device, fraudulence detection method, and fraudulence detection program
Inventor: TSUKAHARA TAKESHI
IPC: G06Q20/40
Filed: 2022-03-18
Abstract: To provide a fraudulence detection device, a fraudulence detection method and a fraudulence detection program capable of executing fraudulence detection with high accuracy.SOLUTION: A fraudulence detection device 10 includes a request reception part 131 for receiving action request information including action contents and a plurality of parameters, an association part 132 for mutually associating action contents associated with a newly received parameter in the case that the action contents are mutually associated with a parameter and that the parameter is the same as a past received parameter, a fraudulence determination part for determining a fraudulence action on the basis of a block list, and a list registration part 134 for registering the parameter as a fraudulence parameter in the block list in the case that the fraudulence action to be associated with the past received parameter satisfies a prescribed condition.SELECTED DRAWING: Figure 1
Patent JP-2023139611-A (JP)
Title: Data sharing device, data sharing system, data sharing method, and program
Inventor: KIMURA NOBUYUKI
IPC: G16H10/00
Filed: 2022-03-22
Abstract: To share acquired biological data with other users to enable it to be utilized.SOLUTION: A data sharing device comprises: an acquisition unit that performs communication with a mirror display and acquires biological data having been acquired by the mirror display; a user information storage unit that stores the user information of users who share the mirror display; and a data sharing unit that performs a sharing process by a first process of referring to the user information storage unit and showing, on the mirror display, shared data based on the biological data obtained from a first user when a second user who shares the mirror display and is different from the first user uses it and/or a second process of transmitting shared data based on the biological data obtained from the first user to the terminal device of the second user.SELECTED DRAWING: Figure 1
Patent JP-2022151837-A (JP)
Title: Method, System and Computer Program (Content Analysis Message Routing)
Inventor: HEMANT KUMAR SIVASWAMY
IPC: H04L51/10
Filed: 2022-03-24
Abstract: To solve the problem in that messaging applications may become less effective if they transmit erroneous or excessive data.SOLUTION: A first message is detected. The first message is directed towards a first messaging recipient in a messaging application. The first message contains one or more content items. A set of one or more candidate messaging recipients is determined based on the first message and based on a content analysis of the one or more content items. A second messaging recipient is identified from the set of one or more candidate messaging recipients. The identification is based on the content analysis. The first message is routed to the second messaging recipient. The first message is routed in response to the step of identifying the second messaging recipient.SELECTED DRAWING: Figure 5
Patent JP-2022075964-A (JP)
Title: Transmission device, transmission method, reception device, and reception method
IPC: H03M13/27
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To ensure good communication quality in data transmission using LDPC codes. 
     SOLUTION: In a group-wise interleave, an LDPC code having a code length N of 69120 bits is interleaved in bit group units of 360 bits. In a group-wise de-interleave, sequence of the LDPC code after the group-wise interleave is returned to original sequence. The present technique is applicable, for example, when data transmission or the like using the LDPC code is performed. 
     SELECTED DRAWING: Figure 148 
     COPYRIGHT: (C)2022,JPO&INPIT