baber/WOPTO huggingface dataset:
Patent JP-2021091236-A (JP)
Title: Liquid jet device
Inventor: ZHANG JUNHUA
IPC: B41J2/165
Filed: 2021-03-16
Abstract: To provide a liquid jet device capable of preventing aggravation in a discharge failure without stopping jetting of droplets to a jetting target medium.SOLUTION: A liquid jet device includes: a liquid jet head II having a plurality of nozzle openings for discharging liquid and pressure generation means 300 for generating a change of pressure in pressure generation chambers communicating with the nozzle openings respectively; detection means 210 for detecting a droplet discharge failure in the liquid jet head II for each nozzle opening; and control means 116 for controlling the pressure generation means. Upon detection of the discharge failure during a printing operation, the control means 116 prohibits driving for a discharge operation by the pressure generation means 300 corresponding to the nozzle opening in which the discharge failure is detected, and for a micro-vibration operation, and controls the pressure generation means 300 in a discharge prohibition mode for continuing the printing operation by using the nozzle opening other than the nozzle opening in which the discharge failure is detected. The control means 116 continues control of the pressure generation means 300 in the discharge prohibition mode until it is determined that the printing operation is finished.SELECTED DRAWING: Figure 5
Patent JP-2022143110-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-17
Abstract: To increase merchantability of a game machine having plural states.SOLUTION: Specific frequency command transmission processing is used to transmit a first specific frequency designation command regarding a remaining frequency until an execution frequency of variable display becomes a specific frequency corresponding to a time-shortening condition when power is turned on. First to third sets of the first specific frequency designation command are in a two-bite configuration each, and the command is transmitted as a performance control command of a total of six bytes since there are a total of three sets. Special pattern normal processing and special pattern buffer shift processing includes processing for transmitting a second specific frequency designation command regarding the remaining frequency up to a specific frequency in accordance with execution of a variable display. A second specific frequency designation command is in a two-byte configuration, and specific frequency command data are set to 7F[H] when a counted value of a specific frequency counter is equal to or more than 7F[H].SELECTED DRAWING: Figure 294-8
Patent JP-2022143329-A (JP)
Title: Adhesive sheet and method for producing the same, and method for producing laminate
Inventor: TAKEYA NOBUYUKI
IPC: C09J11/06
Filed: 2021-03-17
Abstract: To provide an adhesive sheet having excellent unevenness followability, solvent resistance and high-temperature adhesion.SOLUTION: An adhesive sheet has an adhesive layer. The adhesive layer has an acrylic adhesive polymer (A) and a thermal-polymerization initiator. The acrylic adhesive polymer (A) has a (meth)acrylic acid alkoxyalkyl ester-derived constitutional unit. The gel fraction based on the acrylic adhesive polymer (A) of the adhesive layer is less than 20%. After heat treatment, the gel fraction based on the acrylic adhesive polymer (A) of the adhesive layer is 20% or more.SELECTED DRAWING: None
Patent JP-2022143409-A (JP)
Title: Lifting device
Inventor: IOKAWA TORU
IPC: B66F7/08
Filed: 2021-03-17
Abstract: To provide a lifting device capable of keeping a lift stable at a second position while capable of buffering the descending of the lift to the second position from a first position.SOLUTION: A lifting device 1 includes: a lift 2 capable of loading a cargo X; and a plunger 3 buffering descending of the lift 2. The plunger 3 includes a cylinder 32, a pin 31, a spring 33, and an adjustment part 34. The lift 2 can be moved between a first position and a second position located below the first position. When the lift 2 is moved toward the second position from the first position, the pin 31 is moved downward to compress air inside the cylinder 32 so as to generate pressing force larger than elastic force of the spring 33. The adjustment part 34 discharges the air from the cylinder 32 so as not to raise the lift 2 by the elastic force of the spring 33 and the pressing force of the compressed air in a state that the lift 2 is positioned at the second position.SELECTED DRAWING: Figure 2
Patent JP-2022143574-A (JP)
Title: Liquid chromatography device with quality control function
Inventor: MANITA DAISUKE
IPC: G01N30/04
Filed: 2021-03-17
Abstract: To provide a liquid chromatography device that is suitable for monitoring a device state, using quality control data in a plurality of measurement modes.SOLUTION: A liquid chromatography device comprises: a storage unit that stores two or more measurement modes in which a main quantitative item is common; an input unit that is to select the measurement mode; a control unit that performs control of a measurement unit; a processing unit that implements a quantitative calculation; and a data storage unit that stores quantitative result data on a quality control sample, chromatogram, specimen identification information and measurement mode information. in which the liquid chromatography device has a display unit that defines the quantitative result data on the quality control sample as plot data, discriminates the plot data by an identifiable plot identifier for each measurement mode, and can display the quantitative result data on the quality control sample having common specimen identification information measured in the two or more measurement modes on a single graph area.SELECTED DRAWING: Figure 7
Patent JP-2021098145-A (JP)
Title: Game machine
Inventor: NAGASAWA TAKASHI
IPC: A63F5/04
Filed: 2021-03-19
Abstract: To provide a game machine that reduces the risk of dissatisfaction of a player due to inability to operate while the sound related to a putout of a game medium is output.SOLUTION: A game machine includes a settlement operation unit used for settlement, a performance setting operation unit used for operation including setting of performance, and performance control means for controlling execution of the performance. While sound related to a putout of a game medium is output based on the operation of settlement operation unit, when the performance setting operation unit is operated, the performance control means stops outputting the sound related to the putout, and performs a process based on the operation of the performance setting operation unit.SELECTED DRAWING: Figure 11
Patent JP-2021156885-A (JP)
Title: Hanging board for inspection for high position
Inventor: FURUSAWA TOSHIO
IPC: G03B15/00
Filed: 2021-03-22
Abstract: To provide a hanging board for inspecting a high position which can be used by being hung from such a high position as a roof of a high building, and also can be used by being fixed at a predetermined position against wind when the board is used at high position where the influence of wind is large.SOLUTION: The present invention includes: a rack 1 having a connection unit 22 of a hanging wire; at least three axial flow fans 2 provided for the rack 1, the fans being arranged in different directions; a sensor 3 for detecting a rocking state of the rack 1; and a controller for controlling the rotation of each axial flow fans 2 to retain the rack 1 in a predetermined position on the basis of the result of detection by the sensor 3.SELECTED DRAWING: Figure 1
Patent JP-2022147845-A (JP)
Title: Display device, control method of display device, and program
Inventor: NOGUCHI HIROFUMI
IPC: G09G5/00
Filed: 2021-03-23
Abstract: To provide a user with a virtual space appropriately.SOLUTION: A display device is attached to a user and provides the user with a virtual space SV, and includes a virtual space information acquisition part for acquiring information on a movable area AV2 to which a user can travel in the virtual space SV, an actual space information acquisition part for acquiring information on a movable area AR2 to which a user can travel in an actual space SR where the user really exists, a correspondence relationship acquisition part for acquiring a correspondence relationship between the virtual space SV and the actual space SR set based on a superposed area as an area in which the movable area AV2 and the movable area AR2 are superposed when the virtual space SV and the actual space SR are superposed, and a display control part for displaying an image for the virtual space SV on a display part on the basis of the correspondence relationship and a position of the display device in the actual space SR.SELECTED DRAWING: Figure 5
Patent JP-2022149600-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-25
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: During a special notice period, light emitting means is caused to emit light using special light emission control data corresponding to the special notification period. During a specific notice period the light emitting means is caused to emit light using specific light emission control data corresponding to the specific notice period. By making the first control data of the special light emission control data different from the first control data of the specific light emission control data, the first light emission mode of the light emission means in the special notice period are made different from the first light emission mode of the light emission means in the specific notice period.SELECTED DRAWING: Figure 284-1
Patent JP-2021106281-A (JP)
Title: Wafer conveyance and holding device
Inventor: TANJI MASAHITO
IPC: B65G49/07
Filed: 2021-03-26
Abstract: To provide a wafer conveyance and holding device capable of surely sucking and holding a wafer even with large warpage.SOLUTION: A wafer conveyance and holding device includes: first wafer pressing means 24 for pressing a semiconductor wafer W conveyed on a chuck table 11 against a chuck table 11; second wafer pressing means that is constituted of an air bag 30, comes into contact with the semiconductor wafer W carried on the chuck table 11 at a portion of an area 27b on an outer peripheral side than the first wafer pressing means 24, and presses a portion of an area 27b on an outer peripheral side of the semiconductor wafer W onto the chuck table 11; and a control unit for causing the chuck table 11 to suck and hold the semiconductor wafer W pressed against the chuck table 11 by the first wafer pressing means 24 and the second pressing means in order.SELECTED DRAWING: Figure 2
Patent JP-2022151188-A (JP)
Title: Transfer mold and method of manufacturing transfer mold
Inventor: IZUMI KENJI
IPC: A61L27/18
Filed: 2021-03-26
Abstract: To provide a transfer mold capable of transferring a surface structure formed by a biomimetic curved surface on a surface of a biocompatible material and stable and safe in terms of material, as well as a transfer mold manufacturing method capable of efficiently manufacturing such a transfer mold.SOLUTION: A transfer mold for transferring a surface structure to an object has a stainless steel substrate and a transfer surface structure formed on a surface of the stainless steel substrate. The transfer surface structure has a concave curve surface in an internal direction toward an interior of the stainless steel substrate, a convex curve surface in an external direction opposite to the internal direction, or a combination thereof, when viewed along a normal direction of the surface of the stainless steel substrate. At least a portion of the concave curve surface or at least a portion of the convex curve surface has a shoulder where a curvature of a curve surface changes.SELECTED DRAWING: Figure 5A
Patent JP-2022151231-A (JP)
Title: Ceramic electronic component and manufacturing method thereof
Inventor: MORITA KOICHIRO
IPC: H01G4/30
Filed: 2021-03-26
Abstract: To provide a ceramic electronic component capable of improving AC voltage characteristics and a manufacturing method thereof.SOLUTION: A multilayer ceramic capacitor includes a lamination structure in which a plurality of dielectric layers and a plurality of internal electrode layers are alternately laminated. A main component ceramic of the dielectric layer includes a perovskite structure. The internal electrode layer includes a common material functioning as steric hindrance between metal particles of the internal electrode layer without reacting with the main component ceramic.SELECTED DRAWING: Figure 4
Patent JP-2022153809-A (JP)
Title: hub unit bearing
Inventor: HOZUMI KEI
IPC: F16C33/58
Filed: 2021-03-30
Abstract: To provide a hub unit bearing capable of preventing moisture adhering to an axially inside surface of a rotary flange from reaching a portion between an outside seal ring and a hub, and capable of securing durability of the rotary flange even when an axial thickness of the rotary flange is made small.SOLUTION: A rotary flange 10 has a radially outward facing stepped part 18 connecting an axially inside surface of a root part 14, which is a radially inside part, and an axially inside surface of a thickness change part 15, which is a radially outside part. The thickness change part 15 has a plurality of thick parts 21 extending radially from the root part 14, and a plurality of thin parts 22 connecting the thick parts 21 adjacent to each other in a circumferential direction. The rotary flange 10 has a flange through hole 23 axially penetrating through each of radially inside end parts of portions sandwiched between the thick parts 21 adjacent to each other in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2022156192-A (JP)
Title: Program and computer system
Inventor: YOSHIDA TATSUMI
IPC: A63F13/69
Filed: 2021-03-31
Abstract: To provide a technique capable of activating acquisition and setting of skills in a game.SOLUTION: A server system 1100 controls progress of a game which allows for, for example, obtaining a skill that exhibits an effect of changing parameters of a character. In the server system 1100, a skill setting unit 231 sets skills obtained by a player to the character on the basis of operation of the player. A disposal control unit 235 disposes of, on the basis of operation of the player, the skills that are set for the character by canceling settings of the skill. An advantageous state control unit 240 performs control for putting the player into an advantageous state when the disposal control unit 235 makes the disposal.SELECTED DRAWING: Figure 9
Patent JP-2022156300-A (JP)
Title: Monitoring device, monitoring method and control device for dehydration system
Inventor: SUZUKI MIZUKI
IPC: C02F11/14
Filed: 2021-03-31
Abstract: To provide a monitoring system and a monitoring method capable of accurately monitoring the sludge peeling property of a dehydrator, and a control device for the dehydrator capable of appropriately controlling the dehydrator based on results of the monitoring.SOLUTION: A monitoring device of a dehydration system has measurement means of measuring an index value corresponding to particle sizes of a solid matter in cleaning waste water of a dehydrator. The measurement means has an irradiation part that emits a laser beam in the cleaning waste water and a light receiving part that receives scattered light, and acquires the index value from the number of peak wave height values of a prescribed value or more within a predetermined time of a scattered light intensity signal.SELECTED DRAWING: Figure 1
Patent JP-2021162601-A (JP)
Title: Sample handling system for handling a plurality of samples
Inventor: CHRISTOPHER ESPY
IPC: G01N35/02
Filed: 2021-04-01
Abstract: To provide a method and a system which can continuously and simultaneously monitor a plurality of samples easily in a highly cost-effective manner.SOLUTION: A sample handling system 110 comprises: (i) a plurality of sample holders 114; (ii) a sample transport device 118 which moves the plurality of sample holders 114 in one direction; and (iii) a monitoring system 120 which is configured to monitor the plurality of samples in moving. The monitoring system 120 comprises: (iv) a camera module 130 which is configured to consecutively take in images of the sample transport device 118 and is arranged at a distance apart from the sample transport device 118 so as to have a free visual field; (v) a processor 132 which processes the taken-in images and decides at least one item of information about the sample transport device 118 and/or sample container 116 and/or samples; and (vi) a control unit 121 which controls the function of the sample handling system 110.SELECTED DRAWING: Figure 2
Patent JP-2022158369-A (JP)
Title: Communication device, control device, communication method, and program
Inventor: KON YUKI
IPC: H04W64/00
Filed: 2021-04-02
Abstract: To reduce power consumption of a communication device in a system that acquires position information on a mobile device on the basis of an arrival angle of a radio signal from the mobile device to the communication device.SOLUTION: A communication device includes: means for receiving a radio signal transmitted from a mobile device; means for calculating received power of the radio signal; means for determining whether the received power satisfies a predetermined condition; means for calculating an arrival angle of the radio signal; and means for transmitting arrival angle information on the arrival angle to a control device when the received power satisfies the predetermined condition. The means for transmitting the arrival angle information omits transmission of the arrival angle information when the received power does not satisfy the predetermined condition.SELECTED DRAWING: Figure 9
Patent JP-2021181426-A (JP)
Title: Anti-tumor agent
Inventor: MATSUMOTO TAKESHI
IPC: A61K31/7068
Filed: 2021-04-02
Abstract: To provide an anti-tumor agent exhibiting a significantly excellent anti-tumor effect.SOLUTION: An anti-tumor agent for treating cancer which has liposomes including an inner water phase and aqueous solution in which liposomes constituting an outer water phase are dispersed, in which the liposome includes gemcitabine or salt thereof, lipid constituting the liposome at least contains hydrogenated soybean phosphatidyl choline, 1,2-distearoyl-3-phosphatidylethanolamine-polyethylene glycol and cholesterol, and gemcitabine or salt thereof included in the liposome is administrated at the dosage of the surface area of 1.0 mg/m2 to the surface area of 240 mg/m2.SELECTED DRAWING: None
Patent JP-2021137582-A (JP)
Title: Power hairbrush with improved sebum-removing brushhead
Inventor: GERALD K BREWER
IPC: A46B15/00
Filed: 2021-04-08
Abstract: To provide a hairbrush capable of cleaning hair and providing care for the scalp, while avoiding tangling of the hair.SOLUTION: A power hairbrush 10 which oscillates in operation with a frequency in the range of 55 Hz-120 Hz and an amplitude in the range of 8-20° comprises a brushhead 26 adapted to remove sebum and other material from the scalp and hair of a user, the brushhead 26 including a plurality of lines or rows of filament tufts, wherein each filament in the filament tufts at its distal end is split into several portions. The brushhead 26 further includes a plurality of lines of solid tuft members positioned adjacent to the lines of filament tufts. The filament tufts are approximately 1-3 mm taller than the solid tuft members.SELECTED DRAWING: Figure 1
Patent JP-2022161352-A (JP)
Title: Non-slip member for pallet
Inventor: WAKI AKIHIKO
IPC: B65D19/38
Filed: 2021-04-08
Abstract: To provide a non-slip member for a press-fit type pallet hardly dropping from a recessed part or a hole of the pallet.SOLUTION: A non-slip member 10 for a press-fit type pallet for preventing slipping of a cargo loaded on an upper face of a pallet 20 to the upper face of the pallet 20 by pressing in a hole 25 of the pallet 20, has: a pressing-in part 11 pressed-in the hole 25; and a slip-preventing part 12 provided at the front side in a pressing-in direction in the pressing-in part 11. JIS-A hardness of the roughly entire part including the pressing-in part 11 and the slip-preventing part 12 is set to be 45 degrees or more, and multiple slip-preventing projections 12a are formed on the slip-preventing part 12.SELECTED DRAWING: Figure 2
Patent JP-2022161370-A (JP)
Title: Silver micro-particle and method of producing the same
Inventor: FUKUIE TSUBASA
IPC: B22F1/102
Filed: 2021-04-08
Abstract: To provide silver micro-particles that are less varied in particle size, have a sharp particle-size distribution and are capable of preferably maintaining the dispersibility in a lipophilic solvent.SOLUTION: Silver micro-particles comprise aliphatic amine, e.g. octyl amine, having 6 or more C on a particle surface, with an average particle size in terms of equivalent circle diameter of 70 nm or greater and 150 nm or smaller and a variation coefficient in particle size of 20% or smaller. The silver micro-particles are to be synthesized by a reduction process including the steps of: first reduction to add silver at an addition rate of 0.4 mmol/s per 1 kg of solution or lower into a solution having a reducer concentration of 0.8 molar equivalent/kg or lower and second reduction to add silver at an addition rate of 0.4 mmol/s per 1 kg of solution or lower after a reducer is newly added to a reaction liquid thereof.SELECTED DRAWING: Figure 6
Patent JP-2022164159-A (JP)
Title: Fiber drum disassembling device
Inventor: KASUYA MASATAKA
IPC: B26D1/16
Filed: 2021-04-16
Abstract: To provide a fiber drum disassembling device capable of certainly rotating a fiber drum at cutting, and performing drum disassembling to a fiber drum installed to a metal ring at a shutting portion.SOLUTION: A fiber drum disassembling device 1 is equipped with a drum cutting unit 2 that includes drum placing rollers 5 and 5 on which a fiber drum is rotatably placed, a drum drive body 6 rotating the fiber drum, a drive source 7 rotation-driving the drum drive body 6, a round blade-shaped inner blade 9 pressed against the drum drive body 6 while rolling on an inner peripheral surface of the fiber drum, an inner blade pressing mechanism 11 pressing the inner blade 9 on the inner peripheral surface of the fiber drum to cut the inner peripheral surface, and an outer blade 10 cutting an outer peripheral surface of the drum body of the fiber drum on the drum placing roller.SELECTED DRAWING: Figure 2
Patent JP-2022164503-A (JP)
Title: Cleaning article
Inventor: HANAI Taketo
IPC: A47L13/17
Filed: 2021-04-16
Abstract: To provide a cleaning article that can remove the stains on a toilet bowl with increased efficiency.SOLUTION: A cleaning article has: a first sheet material formed of a hydrolyzable material; and a second sheet material that is formed of a hydrolyzable material and laminated on the first sheet material. The second sheet material has perforations or a half-cut line along a virtual line extending in a predetermined direction, or the second sheet material is divided into a plurality of pieces across the virtual line.SELECTED DRAWING: Figure 5
Patent JP-2021114783-A (JP)
Title: Metric and message for improving experience of 360-degree adaptive streaming
Inventor: HE YONG
IPC: H04N21/442
Filed: 2021-04-19
Abstract: To provide a method for receiving and displaying a media content.SOLUTION: The present method may contain a request of a set of DASH video segments related to various view ports and quality. The present method may contain a display of each DASH video segment. The present method may contain a display of each DASH video segment, a start of an operation of a device, a cancellation of the operation of the device, a determination of the device that the device starts operation, the determination of the device that the device stops the operation, or the determination of a latency metric on the basis of a time difference from one of the display of a different DASH video segment. The different DASH video segment can be related to one or a plurality of different qualities or different view ports.SELECTED DRAWING: Figure 16