baber/WOPTO huggingface dataset:
Patent JP-2023024140-A (JP)
Title: Extrusion molding method
Inventor: FUJISAKA TAKEYUKI
IPC: C22B1/243
Filed: 2021-08-06
Abstract: To provide a method of determining a proper particle size of a raw material during extrusion molding in a process of manufacturing unburned agglomerate ore by an extrusion molding method.MEANS FOR SOLVING THE PROBLEM: In order to solve the above problems, according to one aspect of the present invention, there is provided a method for extrusion molding a raw material containing an iron-based raw material, which includes a step of preparing a raw material for evaluation for specifying correlation between dynamic adhesion and the extrusion molding, a step of obtaining dynamic adhesion of the evaluation raw material when the extrusion molding is normally performed as a proper range of the dynamic adhesion, and a step of determining a particle size during the extrusion molding of a raw material predetermined to use such that the dynamic adhesion of the raw material predetermined to use falls within a proper range.SELECTED DRAWING: Figure 4
Patent JP-2023025882-A (JP)
Title: Pulse power supply device for plasma processing device
Inventor: FUJIYOSHI TOSHIKAZU
IPC: H02M7/48
Filed: 2021-08-11
Abstract: To provide a pulse power supply device for a plasma processing device, which outputs pulse voltages in various waveform shapes in such a manner that rising and falling characteristics are variable.SOLUTION: A variable pulse power supply device 1 for a plasma processing device comprises a voltage pattern setting unit 5 in which voltage pattern information corresponding to an output voltage waveform by the amount equivalent to at least one period is stored; a high voltage generation unit 2 for generating a high voltage whose absolute value is a peak voltage value or greater according to the peak voltage value having one or both of positive and negative polarities, which is obtained from the voltage pattern information, based on AC power supplied from outside; a waveform shaping unit 3 as a phase shift PWM system multilevel converter for switching the high voltage given from the high voltage generation unit 2 or a voltage derived from the high voltage in accordance with change of a pattern shape corresponding to lapse of time by the voltage pattern information; and a filter 4 for removing an unnecessary signal component superimposed on a voltage waveform output from the waveform shaping unit 3 therefrom.SELECTED DRAWING: Figure 1
Patent JP-2023026227-A (JP)
Title: Recording device and control method for recording device
Inventor: GUNJI MUTSUMI
IPC: B41J2/01
Filed: 2021-08-13
Abstract: To provide a recording device that is able to appropriately control the accuracy of detection of a sheet end.SOLUTION: A recording device of the present invention includes: conveying means that conveys a sheet in a conveying direction; a carriage that moves recording means in a width direction of the sheet; detection means that is mounted on the carriage and detects a first end of the sheet in the width direction and a second end different from the first end; and control means that allows the detection means to detect the first end and the second end of the sheet until a cumulative amount of conveyance of sheet reaches a first amount of conveyance. When the cumulative amount of conveyance of the sheet reaches the first amount of conveyance, the control means executes second control for allowing the first end to be detected without allowing the second end to be detected until the cumulative amount of conveyance of the sheet reaches the second amount of conveyance; and when the cumulative amount of conveyance of the sheet reaches the second amount of conveyance, the control means executes third control for allowing the second end to be detected.SELECTED DRAWING: Figure 10
Patent JP-2023027553-A (JP)
Title: touch sensor device
Inventor: ABE YOSHI
IPC: G01V8/14
Filed: 2021-08-17
Abstract: To provide a touch sensor device which allows a reduction in manufacturing cost.SOLUTION: A touch sensor device 1 is roughly configured including: a light-emitting part 2 which serves as an output part for outputting an electromagnetic wave; a light guide 3 which converts a traveling direction of the electromagnetic wave, incident on an incidence surface 300 and propagating in the inside, into a first direction, and then converts the electromagnetic wave propagating in the inside into a plurality of electromagnetic waves advancing in parallel to a second direction different from the first direction before emitting them from an emission surface 35, thereby generating a detection region 12 made of the plurality of electromagnetic waves; a prism 4 which is disposed opposite to the emission surface 35, converts the direction of the plurality of electromagnetic waves incident on an incidence surface 40 into a third direction different from the second direction before emitting them from an emission surface 41; and a light-receiving part 5 which is disposed opposite to the emission surface 41, and serves as a detection part for detecting changes of the electromagnetic waves caused when a detection object intersects the detection region 12.SELECTED DRAWING: Figure 2
Patent JP-2021185508-A (JP)
Title: Information terminal and program thereof
Inventor: MURATA SHUNEI
IPC: G07G1/12
Filed: 2021-08-18
Abstract: To provide a server device, a program, and a coupon distribution method capable of appropriately distributing electronic coupon information for which a usage count per person is limited within a limit range thereof.SOLUTION: In an electronic receipt system, a processor 321 of a center server 32 updates, in response to reception of data including a coupon ID of electronic coupon information used in a transaction and a member ID of a member who is a target of the transaction, information representing a usage count stored in association with the coupon ID and the member ID included in the data so that the usage count increases, and transmits, in response to reception of a coupon request command including the member ID, to a transmission source of the coupon request command, the electronic coupon information identified by the coupon ID allowing distribution from the information representing the usage count stored in association with the member ID out of the coupon IDs stored in association with the member ID included in the coupon request command.SELECTED DRAWING: Figure 5
Patent JP-2023028861-A (JP)
Title: Manufacturing method of mold for resin molded product
Inventor: YAMAZAKI YOICHI
IPC: B29C45/26
Filed: 2021-08-20
Abstract: To provide a mold manufacturing method that enables the machining of a surface structure in which a low spatial frequency uneven shape overlaps a high spatial frequency uneven shape and thereby improves the machining accuracy of a transfer surface of an emboss pattern.SOLUTION: A mold manufacturing method according to the present disclosure is a manufacturing method of a mold for injection molding which transfers an emboss pattern to a resin molded product, and comprises the steps of: acquiring information of a spatial frequency of concave and convex shapes constituting the emboss pattern and information of power spectrum corresponding to the spatial frequency, based on emboss processing data of the emboss pattern; dividing the acquired spatial frequency information into two or more spatial frequency regions so that two or more feature amounts are extracted and at least one feature amount is included in each of the spatial frequency regions; extracting concave and convex shape processing data corresponding to each of the two or more spatial frequency regions obtained; and processing concave and convex shapes constituting the emboss pattern in a stepwise manner based on each of the concave and convex shape processing data corresponding to each of the two or more spatial frequency regions extracted.SELECTED DRAWING: Figure 3
Patent JP-2023032084-A (JP)
Title: Range hood
Inventor: MASUKO HIROYUKI
IPC: F24F7/06
Filed: 2021-08-26
Abstract: To provide a range hood which can prevent soot and oil droplets from contacting with an electric component without providing an inner surface panel.SOLUTION: In a range hood, soot collected in a hood 2 flows along a lower surface 20a of a hood top plate 20 of the hood 2 to be discharged to the outside of the device. In the range hood, an electric component 5 and an electric component cover 6 which covers the electric component 5 while contacting with the lower surface 20a of the hood top plate 20 are attached to the interior of the hood 20. A protruding part 8 is provided in a portion, which is along a contacted portion 10 of the electric component cover 6, in the hood top plate 20. The protruding part 8 prevents soot and oil droplets from flowing to the electric component cover 6 side, and thus the range hood can prevent soot and oil droplets from contacting with the electric component 5 without providing an inner surface panel.SELECTED DRAWING: Figure 7
Patent JP-2023034147-A (JP)
Title: game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2021-08-30
Abstract: To make an efficient board constitution for each kind of performance drive.SOLUTION: A game machine includes multiple performance drive means in the same configuration that is set to be substantially square and is formed from chip components in which terminals are formed in at least two sides. The performance drive means comprises: address terminals that are multiple terminals with continuous terminal numbers ranging from a first side to a second side as two continuous sides and set slave addresses; and a setting voltage terminal for setting address terminals set to the first side to the H level. In all of the multiple performance drive means, a specific address terminal that is at least one of address terminals in the second side and is common to multiple performance drive means is set to the L level.SELECTED DRAWING: Figure 94
Patent JP-2023035084-A (JP)
Title: Start-up method of water treatment apparatus
Inventor: NAKAI TAKUMI
IPC: C02F1/44
Filed: 2021-08-31
Abstract: To shorten start-up time of a water treatment apparatus without causing elevation of equipment costs.SOLUTION: A start-up method of a water treatment apparatus 1 includes the steps of: performing first treatment for making to-be-treated water pass through the water treatment apparatus 1 including a membrane filtration apparatus 10 under a state in which water can be passed only through a part of a membrane module 11 among a plurality of membrane modules 11-13 of the membrane filtration apparatus 10; taking out a part of the to-be-treated water to be supplied to the membrane filtration apparatus 10 as sample water while executing the first treatment, quantitatively measuring a metal component contained in the sample water with elapse of time, and based on its result, determining whether or not to terminate the first treatment; and performing second treatment for making primary pure water pass through the water treatment apparatus 1 under a state in which a part of the membrane module 11 is exchanged and water can be passed through the plurality of membrane modules 11-13, after terminating the first treatment.SELECTED DRAWING: Figure 1
Patent JP-2023035692-A (JP)
Title: washing machine
Inventor: KAWAGUCHI TOMOYA
IPC: D06F37/12
Filed: 2021-09-01
Abstract: To solve the problem which occurs due to a water pouring part where adjustment water is poured in order to solve an unbalance state of a dewatering tub being provided on an inner peripheral surface of the dewatering tub.SOLUTION: A washing machine includes: a dewatering tub arranged in an outer tub; three or more water pouring parts arranged with an equal interval in the circumferential direction with respect to an outer peripheral surface of the dewatering tub; and a water pouring device capable of pouring adjustment water to each of the water pouring parts. The dewatering tub has a cover member mounted with respect to the outer peripheral surface and the water pouring part is provided between the cover member and the dewatering tub.SELECTED DRAWING: Figure 3
Patent JP-2023039503-A (JP)
Title: Resin additive, resin composition, and resin surface component control method
Inventor: KOKURYO KAZUTO
IPC: C08K5/13
Filed: 2021-09-09
Abstract: To provide a resin additive and a resin composition which can continuously control effects due to the resin additive, such as an antibacterial property and the like.SOLUTION: Provided is a resin additive comprising an ester-based plasticizer and polyphenols, where the ester-based plasticizer has a main component having a molar mass of 150 or more and is formed from a monobasic acid or a polybasic acid and at least one or more alcohols selected from the group consisting of glycols, methanol, ethanol, propanol, and glycol ethers. The resin composition comprises the resin additive and a specific thermoplastic resin. An amount of the resin additive relative to 100 pts.wt of the thermoplastic resin is in a range of 0.1 pt.wt. to 100 pts.wt.SELECTED DRAWING: None
Patent JP-2023040357-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 realizes a state in which a predetermined area of a pattern display part is visible through a first rotary accessory member, and a state in which an information display part of a second rotary accessory member is visible through the first rotary accessory member in a special pattern game and a jackpot game, and executes a performance for reporting a jackpot type in these states. The first rotary accessory member and the second rotary accessory member can travel in one or plural routes. A state in which the information display part is visible through the first rotary accessory member is realized by movement of the second rotary accessory member to a rear side of the first rotary accessory member. One of the first rotary accessory member and the second rotary accessory member may be movable and the other may be fixed even if both of them are movable when they can be brought closer or separated relatively.SELECTED DRAWING: Figure 170
Patent JP-2021191483-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-13
Abstract: To provide a game machine capable of suitably performing processing when operating power starts to be supplied.SOLUTION: When operating power starts to be supplied, a main-side CPU 63 determines whether a power failure flag, a checksum, and a setting value are abnormal. When either information abnormality occurs, a regulation state in which a start of processing for proceeding with a game is regulated results. In this case, power failure monitoring and update of various counters are performed regardless of the regulation state. When the regulation state results, an abnormality signal corresponding to it is outputted externally. The main-side CPU 63 basically prohibits execution of timer interruption processing in processing when operating power starts to be supplied, but permits execution of timer interruption processing in execution of setting value update processing or setting confirmation processing.SELECTED DRAWING: Figure 6
Patent JP-2023044967-A (JP)
Title: steering device
Inventor: SHIMADA MASAHIKO
IPC: B62D1/04
Filed: 2021-09-21
Abstract: To provide a steering device capable of reducing man-hours for mounting a sensor (grip detector), and reducing a cost of the whole steering wheel.SOLUTION: A steering device 100 includes a steering wheel 1. The steering wheel 1 includes: a rim 11 to be gripped by an occupant; a hub 12 disposed in the center of the rim 11; a spoke 13 installed between the rim 11 and hub 12; and switch units 2 disposed on the spoke 13. A grip detector 3 that detects an occupant's grip of the steering wheel 1 is provided in at least a part of a top surface 2a and a side surface 2b of the switch unit 2 on the side of the rim 11.SELECTED DRAWING: Figure 1
Patent JP-2021193464-A (JP)
Title: Context non-normalization for automatic speech recognition
Inventor: ASSAF HURWITZ MICHAELY
IPC: G10L15/26
Filed: 2021-09-22
Abstract: To provide a method and a user device associated with processing by a natural language understanding (NLU) module.SOLUTION: A user device is configured to: receive an automatic speech recognition (ASR) request including speech input and context meta-data representing that the speech input is related to a voice search application currently executed on the user device; use a speech recognizer to generate an unprocessed speech recognition result corresponding to the speech input; normalize, based upon the context meta-data representing that the speech input is related to the voice search application currently executed on the user device, the unprocessed speech recognition result having been generated into a text suitable to processing by an NLU module; and use the NLU module to process the text to understand the speech input.SELECTED DRAWING: Figure 5
Patent JP-2023050476-A (JP)
Title: Tablet printing device and tablet printing method
Inventor: HOSHINO HIKARU
IPC: B41J2/01
Filed: 2021-09-30
Abstract: To execute efficient tablet printing.SOLUTION: A tablet printing device 1 includes: a conveyance part 21 for conveying tablets T by a conveyance belt 21a; a detection part 22 for detecting the conveyed tablets T; an inkjet head 24 for discharging ink to the tablets T detected by the detection part 22; a moving mechanism 26 for moving the conveyance belt 21a or the inkjet head 24 so as to change an interval between a surface on a conveyance belt 21a side of the inkjet head 24 and a surface on an inkjet head 24 side of the conveyance belt 21a; and a control part (e.g., a control device 40) for controlling the conveyance part 21 and the moving mechanism 26. The detection part 22 detects height information on the tablets T on the conveyance belt 21a. The control part controls the conveyance part 21 so as to decrease a conveyance speed of the conveyance belt 21a when the height of the tablets T exceeds a predetermined threshold on the basis of the height information, and controls the moving mechanism 26 so as to widen the interval.SELECTED DRAWING: Figure 1
Patent JP-2023051415-A (JP)
Title: trigger type liquid ejector
Inventor: KUWABARA KAZUHITO
IPC: B65D47/34
Filed: 2021-09-30
Abstract: To provide a trigger type liquid ejector which can eject large amounts of liquid.SOLUTION: A trigger type liquid ejector comprises: an ejector body which is attached to a container body for accommodating a liquid; a nozzle member which is provided in the front of the ejector body, and in which an ejection hole for ejecting the liquid forward is formed; and an opening/closing mechanism which switches between an open state that the interior of an accumulation cylinder is opened to the exterior through the ejection hole and a blocked state that communication between the interior of the accumulation cylinder and the exterior through the ejection hole is blocked.SELECTED DRAWING: Figure 1
Patent JP-2023053566-A (JP)
Title: Imaging element, imaging device, and imaging method
Inventor: TANIUCHI KATSUYA
IPC: H04N25/78
Filed: 2021-10-01
Abstract: To make it possible to reduce a processing load of processing image data at an output destination of the image data.SOLUTION: An imaging element according to one embodiment disclosed herein includes: a pixel part which has a plurality of pixels; a generation processing part which, from a first image that has a first resolution and is obtained from the pixel part, generates a second image that has a second resolution lower than the first resolution; and an output processing part which outputs the first image and the second image so as to be distinguishable from one another.SELECTED DRAWING: Figure 2
Patent JP-2022002530-A (JP)
Title: Compositions and Methods for Improving Viral Vector Efficiency
Inventor: SALIHA MAJDOUL
IPC: C07K19/00
Filed: 2021-10-01
Abstract: To provide peptides and compositions for use in improving transduction efficiency of viruses into target cells.SOLUTION: There is provided a method for promoting viral infection of cells. The method comprises: increasing the transduction efficiency of virus in eukaryotic cells by contacting the cells with the virus and a peptide comprising (i) a cell-penetrating peptide (CPP) moiety and (ii) a Beclin-derived peptide moiety, particularly a Beclin-1- or Beclin-2-derived peptide moiety.SELECTED DRAWING: None
Patent JP-2023040980-A (JP)
Title: Ground fault detection device
Inventor: HATAKEYAMA YOSHIHIRO
IPC: B60L58/10
Filed: 2021-09-10
Abstract: To provide a ground fault detection device capable of measuring a ground fault current highly accurately up to a minute value and capable of measuring insulation resistance highly accurately from immediately after a voltage change in a high voltage circuit.SOLUTION: One end of a detection resistor R2 for detecting a ground fault current is connected to a voltage reference point 10a of voltage output means 10, and current measuring means 30 measures voltage at both ends of the detection resistor R2 using a non-inverting amplifier circuit with the other end of the detection resistor R2 as input on the basis of the voltage reference point 10a. From a first measuring means output 41a which is a ground fault current value during an L voltage period of a rectangular wave voltage pulse output 10d, a second measuring means output 42a which is a ground fault current value during an H voltage period, and a difference arithmetic means output 45a of those difference arithmetic values, arithmetic means 40 obtains a difference in voltage at both ends of an injection capacitor C1 and a difference in voltage drops of the resistance of injection means 20 in both periods, and calculates an insulation resistance value.SELECTED DRAWING: Figure 1
Patent JP-2023058179-A (JP)
Title: Management system, management device, terminal device, and management program
Inventor: OGAWA SHOJI
IPC: H04Q9/00
Filed: 2021-10-13
Abstract: To properly manage cleaning of toilet devices.SOLUTION: A management system 10 comprises: a cleaning person terminal 90 that is used by a cleaning person of a toilet device 30; and a management device 50 that manages cleaning of a plurality of toilet devices 30. The management device 50 comprises: a detection information acquisition unit that acquires information acquired by sensors 33 which are installed on the plurality of toilet devices 30 or at installation sites of the toilet devices; a cleaning necessity determination unit that determines, on the basis of the information acquired by the detection information acquisition unit, toilet devices 30 requiring cleaning; a cleaning order determination unit that determines the order of cleaning of the toilet devices 30 which have been determined by the cleaning necessity determination unit to require cleaning; and a notification unit that notifies the cleaning person terminal 90 of the cleaning order determined by the cleaning order determination unit. The cleaning person terminal 90 comprises a presentation unit that presents, to the cleaning person, the order of cleaning of the toilet devices 30 which has been notified from the management device 50.SELECTED DRAWING: Figure 1
Patent JP-2023059503-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-15
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31