baber/WOPTO huggingface dataset:
Patent JP-2022023163-A (JP)
Title: Intracellular delivery of complexes
IPC: C12N5/10
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide intracellular delivery techniques that are highly effective at delivering complexes to a variety of cell types. 
     SOLUTION: A method for delivering a complex of two or more molecules into a cell comprises passing a cell suspension through a constriction, where the constriction deforms the cell thereby causing a perturbation of the cell such that the complex of molecules enters the cell, where the cell suspension is contacted with the complex of molecules. In some embodiments, the complex is a transient, reversible complex. In some embodiments, the complex comprises component compounds held together by non-covalent interactions. 
     SELECTED DRAWING: Figure 1B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022002966-A (JP)
Title: Pneumatic tire
Inventor: FUJIWARA YUJIRO
IPC: B60C11/00
Filed: 2021-10-22
Abstract: To provide a pneumatic tire which can reduce electric resistance of the whole tire even when rolling resistance is reduced by further loss reduction of a case member of a tire.SOLUTION: A pneumatic tire has a carcass 1 composed of a carcass ply as a skeleton, a belt layer 2 arranged outside in a tire radial direction of a crown part, a tread rubber 13G arranged outside in the tire radial direction, a conductive rubber part 5 provided so as to penetrate from a round contact area of a tire surface of the tread rubber toward inside in the tire radial direction, and a rubber chafer 3 arranged on an outer surface in the tire width direction of a bead part. A conductive member 6 for performing electric connection between an inside end in a tire radial direction of the conductive rubber part and the rubber chafer is arranged. The conductive member is only composed of a conductive fiber 7, the conductive fiber is arranged outside in the tire radial direction of the belt layer in the vicinity of the inside end in the tire radial direction of the conductive rubber part, and volume resistivity of the conductive fiber is 1×108 Ω cm or less.SELECTED DRAWING: Figure 10
Patent JP-2022132053-A (JP)
Title: Motor drive device
Inventor: KURATA KAZUYOSHI
IPC: H02P27/06
Filed: 2021-10-26
Abstract: To provide a motor drive device capable of forming a desired current waveform by a simple control system while suppressing current distortion and suppressing motor noise as much as possible.SOLUTION: A motor drive device 3 has one or more n converters 5 and drives a motor 4 with the outputs of the converters 5. A control unit 11 outputs control information according to an input command value. A pulse generation unit 212 generates pulses to be output to the converters 5 so as to operate the n converters 5 on the basis of the control information output from the controller 11. A back electromotive voltage correction unit 12c corrects the pulse width according to the back electromotive voltage generated in the motor 4 when the motor 4 is driven.SELECTED DRAWING: Figure 33
Patent JP-2022076460-A (JP)
Title: Microfabrication processing agent and microfabrication processing method
Inventor: Date kazuya
IPC: H01L21/308
Filed: 2021-10-27
Abstract: To provide a microfabrication processing agent capable of selectively perform a microfabrication of a silicone oxide film when performing the microfabrication of a lamination film containing at least a silicon nitride film, a silicone oxide film, and a silicon alloy film, and provide a microfabrication processing method.SOLUTION: A microfabrication processing agent of the present invention, is a microfabrication processing agent used for a microfabrication of a lamination film containing at least a silicone oxide film, a silicon nitride film, and a silicon alloy film, in which an organic chemical compound contains (a) hydrogen fluoride of 0.01 to 50 mass%, (b) ammonium fluoride of 0.1 to 40 mass%, (c) water-solubility polymer of 0.001 to 10 mass%, (d) a carboxyl group of 0.001 to 1 mass%, and (e) water as an optional component, the water-solubility polymer is at least one selected from a group formed by acrylic acid, acrylic acid ammonium, acrylic amide, styrene sulfonic acid, styrene sulfonic acid ammonium, and a styrene sulfonic acid ester, and selectively perform a microfabrication of the silicone oxide film.SELECTED DRAWING: None
Patent JP-2023066133-A (JP)
Title: Device, system, program, and method
Inventor: SHIMODA AKIRA
IPC: G16H20/00
Filed: 2021-10-28
Abstract: To provide a device, etc. capable of enhancing trust from a user.SOLUTION: A device of the present invention comprises a user information storage unit for storing user information, an output unit configured to output change information for prompting changes in thought and/or action of a user to the user, and a modification unit configured to modify an output mode of the change information based on the user information.SELECTED DRAWING: Figure 7
Patent JP-2023069139-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-05
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a loss display when occurrence of a big win game based on a small win game is disadvantageous in an opening of the small win game, and executes a gain display when occurrence of a big win game based on a small win game becomes advantageous instead of being disadvantageous. After switching from the loss display to the gain display, the loss display is not executed until a big win game occurs. In an intermediate period when advantage/disadvantage for generating a big win game on the basis of a small win game cannot be determined easily, a border display for reporting that advantage/disadvantage cannot be easily determined in an opening of a small win game is executed. The border display is a mode for alternately executing, for example the loss display and the gain display, and a mode in which a movable accessory member 39 is moved so as to overlap with a display surface of a pattern display part 341. The border display may be executed in a special pattern game executed during the intermediate period.SELECTED DRAWING: Figure 358
Patent JP-2023069361-A (JP)
Title: Formic acid purifying method
Inventor: SUZUKI TAKAMUNE
IPC: C07C53/02
Filed: 2021-11-05
Abstract: To provide a formic acid purifying method that can purify formic acid from a solution of formic acid in water, without using organic compounds, and with a simple device structure.SOLUTION: A formic acid purifying method comprises a concentrating step. In the concentrating step, a solution of formic acid in water is brought into contact with a first separation film comprising a zeolite membrane with a pore size of 0.30 nm or more and less than 0.40 nm by pervaporation or vapor permeation, and the part of the formic acid solution that has not passed through the first separation film is recovered.SELECTED DRAWING: None
Patent JP-2023074230-A (JP)
Title: Bathtub washing device
Inventor: SAKAI HARUKA
IPC: A47K3/00
Filed: 2021-11-17
Abstract: To provide a bathtub washing device advantageous in executing an efficient bathtub washing operation.SOLUTION: A bathtub washing device includes: washing agent supply means for supplying a washing agent to a bathtub; rinse water supply means for supplying rinse water to a bathtub; information acquisition means for acquiring atmospheric temperature information on the day distributed by a public communication network; and control means for adjusting a supply amount of the washing agent and a supply amount of the rinse water to the bathtub in a bathtub washing operation. The control means makes the supply amount of the washing agent and the supply amount of the rinse water larger as the atmospheric temperature on the day is higher.SELECTED DRAWING: Figure 2
Patent JP-2022085873-A (JP)
Title: Polymer, polymer solution, photosensitive resin composition, and cured product
Inventor: TANABE JUNICHI
IPC: C08F8/12
Filed: 2021-11-19
Abstract: To provide a polymer having high sensitivity and high alkali solubility.SOLUTION: A polymer has a structure represented by formula (P). (In the formula (P), m denotes an integer of 0-5, n is an integer of 1-6, m+n is 2-6, p, q and r each represent molar contents of A, B and C, with p+q+r=1, where p is greater than 0, q is greater than 0, r is equal to or greater than 0, and p, q and r may be the same or different for each of n constitutional units within [], X is hydrogen or a C1-30 organic group, Y is a divalent to hexavalent, C1-30 organic group induced from a di-functional or multi-functional thiol group-containing compound, A is a styrene monomer-derived constitutional unit, B includes a specific constitutional unit having a (meth)acryloyl group, C denotes a divalent constitutional unit induced from a copolymerizable compound having a double bond, and D denotes a different structure from the structure within []n).SELECTED DRAWING: None
Patent JP-2023077189-A (JP)
Title: Medium for ultraviolet laser printing, printed material, and processed article
Inventor: SATO SO
IPC: B41M5/26
Filed: 2021-11-24
Abstract: To provide: a medium for ultraviolet laser printing which realizes excellent visibility of an image printed by the ultraviolet laser printing, and suppresses decrease in water resistance of a printed material after the printing; a printed material using the medium for ultraviolet laser printing; and a processed article obtained using the medium for ultraviolet laser printing or the printed material.SOLUTION: A medium for ultraviolet laser printing comprises a paper base material and a printing layer that contains titanium oxide. The paper base material and the printing layer are in direct contact. The water holding capacity of pulp fibers constituting the paper base material is 100% or more. The length-weighted average fiber length of the pulp fibers constituting the paper base material is 2.2 mm or less.SELECTED DRAWING: None
Patent JP-2023079265-A (JP)
Title: Electronic control device
Inventor: OBA SHINGO
IPC: G08C15/12
Filed: 2021-11-29
Abstract: To prevent the cycle and duty ratio of a PWM signal from being affected even if interrupt processing with a high priority is performed in an electronic control device that outputs the PWM signal.SOLUTION: A VVT controller 250 outputs a PWM signal at each predetermined cycle by a microcomputer 260 having a serial communication function. At this time, the microcomputer 260 of the VVT controller 250 is configured to set the bit rate of the serial communication function according to the predetermined cycle and set data corresponding to the PWM signal to a transmission data buffer register 260A of the serial communication function and output the data.SELECTED DRAWING: Figure 3
Patent JP-2023082419-A (JP)
Title: Control device
Inventor: OKUMURA SHIN
IPC: B60W20/00
Filed: 2021-12-02
Abstract: To select starting means suitable for starting an internal combustion engine by remote control and for starting an internal combustion engine by an occupant.SOLUTION: A vehicle includes an internal combustion engine having a crankshaft, and a motor generator capable of applying torque to the crankshaft. The vehicle also includes a starter for starting the internal combustion engine, a battery, a communication device capable of wireless communication with an external communication device, and a control device. The control device can execute start processing for driving one of the motor generator and the starter to start the internal combustion engine when a start request is received. In the start processing, the control device drives the starter to start the internal combustion engine when the start request is based on remote control from the communication device outside the vehicle. On the other hand, in the start processing, the control device drives the motor generator to start the internal combustion engine when the start request is received while there is an occupant in the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2022101487-A (JP)
Title: Partition
Inventor: FUJISAWA Mayuko
IPC: E04B2/74
Filed: 2021-12-02
Abstract: To provide a multi-functional transparent film and a partition usable for a clear curtain to be installed, for instance, at a window side or an entrance of a shop or a house, or for an awning, tent etc., and having weather resistance and antiviral activity while maintaining transparency.SOLUTION: A transparent film 10 includes: a base material sheet 20 having transparency; and a first surface protective layer 30 laminated on one face of front and rear faces of the base material sheet 20 with an embossed part 31 formed thereon. An weather-proof agent is added at least to one of the base material sheet 20 and the first surface protective layer 30. An antiviral agent is added to the first surface protective layer 30. An addition amount of the antiviral agent is 4 to 10 pts.mass based on a solid content 100 pts.mass of the first surface protective layer 30.SELECTED DRAWING: Figure 1
Patent JP-2023084231-A (JP)
Title: image forming device
Inventor: TATEISHI TOMOYA
IPC: G03G21/16
Filed: 2021-12-07
Abstract: To solve the problem in which, in a loading tray for loading sheets of an image forming device, when all directions are covered by a dust cover, at the time of loading large-sized sheets, a device installation area increases greatly, and when an opening is provided and the large-sized sheets are allowed to protrude from the dust cover, dust enters from an opening part when using normal-sized sheets.SOLUTION: An image forming device includes: a first cover part for covering a loading tray; and a second cover part openable/closable by rotating around a rotary shaft with respect to the first cover part. An appearance surface of the second cover part facing outside with respect to a sheet storage part when the second cover part is in a closed state faces upward regarding a vertical direction when the second cover part is in an open state.SELECTED DRAWING: Figure 4
Patent JP-2022022333-A (JP)
Title: Electronic medical record system
IPC: G16H10/60
Filed: 2021-12-07
Abstract: PROBLEM TO BE SOLVED: To enable efficient management of medical records of animals.. 
     SOLUTION: An electronic medical record system for managing animals in a veterinary hospital is provided, the system comprising: a medical record information storage unit configured to store medical record information on each treatment, including medical examination, hospitalization, and surgery, associated with animals; and a medical record item display unit configured to read and display items from the medical record information on a second treatment different from a first treatment when giving the first treatment. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023085943-A (JP)
Title: automatic analyzer
Inventor: SEMACHI TAKAHIRO
IPC: G01N35/00
Filed: 2021-12-09
Abstract: To provide an automatic analyzer capable of using a reagent in a reagent container without waste.SOLUTION: An automatic analyzer comprises: a first reagent rack 611 that holds a first reagent container 13; a first reagent dispensing probe 23 that suctions a first reagent in the first reagent container 13 held in the first reagent rack 611; a first detection unit 25 that detects an analyte 60a arranged in the first reagent rack 611; and a calculation unit 42 that obtains the height of the analyte 60a detected by the first detection unit 25. The calculation unit 42 obtains the height of a reagent liquid surface that is the use limit of the first reagent in the first reagent container 13 held in the first reagent rack 611 based on the height of the analyte 60a.SELECTED DRAWING: Figure 8
Patent JP-2023086209-A (JP)
Title: Watertight plate installation device and watertight method using installation device
Inventor: KANDA YUYA
IPC: E06B7/23
Filed: 2021-12-10
Abstract: To provide a watertight plate installation device, etc. that can maintain good watertight performance between the side edge of one side of a watertight plate and the surface of a part to which the watertight plate is attached opposite the side edge, and between the bottom edge of the watertight plate and the installation surface opposite the bottom edge of the watertight plate.SOLUTION: The present invention is directed to a watertight plate installation device 3 for removably attaching a watertight plate 2 to a watertight plate attachment object 1S in order to close an opening 1 and features to include an engagement portion 4 provided on a side 11 of the watertight plate attachment object 1S, an engagement device 5 provided on one side 21 of the watertight plate 2 that engages the engagement portion 4, and a watertight maintenance member 6 provided between a side edge 23 of the one side 21 of the watertight plate 2 and a face (front surface 12) of the watertight plate attachment object 1S opposite the side edge 23, and between a bottom edge 22 of the watertight plate 2 and an installation surface 1B opposite the bottom edge 22.SELECTED DRAWING: Figure 1
Patent JP-2022033963-A (JP)
Title: Broadcast signal frame generating apparatus and broadcast signal frame generating method using layered division multiplexing
IPC: H04L1/00
Filed: 2021-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for generating a broadcast signal frame using layered division multiplexing. 
     SOLUTION: In a broadcast signal transmission apparatus, a broadcast signal frame generating apparatus includes: a combiner 340 configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer 345 configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver 350 configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder 370 configured to generate a broadcast signal frame including a preamble for signaling, start position information of physical layer pipes and time interleaver information shared by the core layer signal and the enhanced layer signal. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023087899-A (JP)
Title: spindle unit
Inventor: MIYAMURA SHINICHI
IPC: H01L21/304
Filed: 2021-12-14
Abstract: To prevent processing chips from adhering to a spindle.SOLUTION: When a spindle 44 rotates, a downward spiral air flow is generated in a cylindrical clearance 88 by a spiral groove 90 formed in an outside surface of a second disk part 77 thereof. This spiral air flow can then disturb exhaust air introduced into the cylindrical clearance 88, thus enabling exhaust air exhausted from an air bearing 85 to be spread throughout the cylindrical clearance 88. In other words, even if there is a portion of a narrow interval in the cylindrical clearance 88, exhaust air exhausted from the air bearing 85 can be passed throughout the cylindrical clearance 88 by the spiral air flow flowing downward while circulating in the cylindrical clearance 88. This can prevent entrance of spray of a grinding waste liquid to the inside of the cylindrical clearance 88, so that adhesion of processing chips in grinding waste liquid to the outside surface of the second disk part 77 and an inner surface of a cylindrical cover 66 can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2023088732-A (JP)
Title: Electrophotographic recording material
Inventor: ITO AKIRA
IPC: B32B27/10
Filed: 2021-12-15
Abstract: To provide an electrophotographic recording material which is superior in post-printing handleability, toner fixability, and anti-blocking properties.SOLUTION: An electrophotographic recording material comprises a toner reception layer provided on a base material. The base material comprises a base paper sheet and a resin layer provided at least on one surface of the base paper sheet. The resin layer contains 2.5-15 mass% of an ionic liquid with respect to the total solid content of the resin layer. The toner reception layer contains substantially no antistatic agent.SELECTED DRAWING: None
Patent JP-2023088798-A (JP)
Title: disk device
Inventor: OKUBO TOMOKAZU
IPC: G11B20/10
Filed: 2021-12-15
Abstract: To provide a disk device capable of improving reliability of information recorded on a disk.SOLUTION: According to one embodiment, a disk device includes a disk, a head, a preamplifier, and a controller. The head writes information to the disk according to a write current. The preamplifier supplies the write current to the head. The controller can cause the preamplifier to perform current zero control. The current zero control is performed to maintain the amplitude of the write current at zero. The controller can change the time during which the amplitude of the write current is maintained at zero according to the pattern of write data.SELECTED DRAWING: Figure 8
Patent JP-2023089662-A (JP)
Title: Leakage detection method of water electrolysis apparatus, hydrogen production method, leakage detection program of water electrolysis apparatus, and water electrolysis apparatus
Inventor: FUJITA KEISUKE
IPC: C25B1/04
Filed: 2021-12-16
Abstract: To make it possible to detect an external leakage or a cross leakage in a water electrolysis apparatus.SOLUTION: A leakage in an oxygen-side route or in a hydrogen-side route is determined based on the change of inner pressure by closing a valve arranged in the oxygen-side route and a valve arranged in the hydrogen-side route, and by allowing a water electrolysis reaction to proceed in a water electrolytic cell. In addition, a leakage of a solid polymer electrolyte membrane is determined based on the change of differential pressure by applying a differential pressure between the oxygen-side route and the hydrogen-side route.SELECTED DRAWING: Figure 4
Patent JP-2023092389-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KANEKO YASUHISA
IPC: A61B5/22
Filed: 2021-12-21
Abstract: To provide an information processing device, an information processing method and an information processing program that are capable of supporting improvement of physical functions.SOLUTION: An information processing device 10 comprises at least one processor. The processor is configured to: acquire multiple pieces of exercise information indicating each of multiple types of exercise amounts measured according to exercise of a subject; acquire a weight derived in advance based on the exercise information for each type of the exercise information; and derive a load amount applied to a body of the subject based on the multiple pieces of exercise information and the weight.SELECTED DRAWING: Figure 3
Patent JP-2023092560-A (JP)
Title: Holding device for terminal equipment
Inventor: YAMAMOTO TATEHIKO
IPC: F16M11/38
Filed: 2021-12-22
Abstract: To face a mobile terminal to a board.SOLUTION: A holding device for a terminal device 111 includes a board 10 having a plane 10S, a support 14, a holding portion 20 holding the terminal device 111, a first connecting portion 12 that holds the support 14 at the position where the rotation stops when a plane 10S of the board 10 and one end of the support 14 are rotatably connected with the support 14 as a reference and the support 14 stops rotating, and a second connecting portion 16 that holds the holding portion 20 at the position where the rotation is stopped when the holding portion 20 is rotatably connected to the other end of the support 14 and the holding portion 20 with the other end as a reference and the holding portion 20 stops rotating.SELECTED DRAWING: Figure 3