baber/WOPTO huggingface dataset:
Patent JP-2021090794-A (JP)
Title: Medical solution injection device
Inventor: NEMOTO SHIGERU
IPC: A61M5/142
Filed: 2021-02-17
Abstract: To provide an injection device which allows simpler setting of injection conditions and facilitates checking of the content of the setting.SOLUTION: The injection device comprises an injection head and a console having a display of a touch panel type, and executes: displaying a plurality of images of imaged parts on a display 151; when one of the imaged parts is selected, reading an injection period corresponding to the selected imaged part; determining an amount of a contrast medium to be injected into a patient; determining an injection speed of the contrast medium, on the basis of the determined amount of the contrast medium and the injection period; displaying on the display a graph of injection conditions showing a relation between the injection period and the injection speed as a thumbnail image 175; and thereafter, when a predetermined icon or the like on the display is pressed, making a state where it is possible to perform injection according to the injection condition.SELECTED DRAWING: Figure 6
Patent JP-2022125613-A (JP)
Title: Luminaire
Inventor: TODO TSUYOSHI
IPC: F21V14/04
Filed: 2021-02-17
Abstract: To provide a luminaire which is suppressed in increase in the size thereof and furthermore can perform illumination and drawing.SOLUTION: A luminaire is provided, comprising: an illumination unit 10 having an illumination light source 20 for illumination light DA illuminating an irradiation surface; and drawing unit 12 having a drawing light source 40 for drawing light DB for drawing an image on the irradiation surface, the illumination light source 20 of the illumination unit 10 is arranged with an optical axis KA directed to the irradiation surface, the drawing light source 40 of the drawing unit 12 is arranged with an optical axis KB toward the direction of inclination to the optical axis KA of the illumination light source 20. The luminaire further comprises a reflection member reflecting the light from the drawing light source 40 toward the irradiation surface.SELECTED DRAWING: Figure 4
Patent JP-2022126493-A (JP)
Title: Fluid pressure actuator
Inventor: SASAKI KATSUMI
IPC: F15B15/14
Filed: 2021-02-18
Abstract: To provide a fluid pressure actuator capable of not only advancing/retracting an output shaft, but also rotating it, and suppressing the generation of surging on a spring body.SOLUTION: A fluid pressure actuator 1 is equipped with an output shaft advancing/retracting drive portion 30 that advances/retracts an output shaft 5 in an X-direction with respect to a sleeve 10 by changing a fluid amount supplied to pressure chambers 9a and 9b to change the volume of the pressure chambers 9a and 9b, a rotating portion 53 that is disposed on the outer side in an R-direction of the output shaft 5 so as to generally coaxially rotate with the output shaft 5, and a spring body 70 that is disposed on the outer side in the R-direction of the output shaft 5 so as to generally coaxially expand/contract in the R-direction with the output shaft 5, has a front side end portion 71 fixed to the output shaft 5 and a rear side end portion 72 fixed to the rotating portion 53, and rotates the output shaft 5 in a circumferential direction when the rotating portion 53 is driven to rotate. The fluid pressure actuator 1 satisfies at least either one of a pitch of the spring body 70 being an irregular pitch or the spring body 70 made of a material with a vibration control property.SELECTED DRAWING: Figure 1
Patent JP-2022126972-A (JP)
Title: Printing system and printing method
Inventor: TSUJITA MASAKI
IPC: H04N1/32
Filed: 2021-02-19
Abstract: To realize a printing system with which it is possible to prevent the occurrence of mismatching at bookbinding time without imposing operation and work burdens upon a worker when bookbinding is carried out using printed matter having been outputted from a plurality of printing machines.SOLUTION: A printing system that includes a first and a second printing machine is provided with: a job group creation unit 303 for creating a job group that defines a plurality of jobs to be grouped and the order of printing of these; a job group storage unit 111 for storing information that pertains to the order of printing of the plurality of jobs; a job group update date unit 112 for updating information regarding the order of printing that is stored in the job group storage unit 111, on the basis of information regarding the order of output when printing is executed by the second printing machine; and a printing indication unit 113 for indicating to the first printing machine so that printing based on the plurality of jobs is executed in the order of printing that is stored in the job group storage unit 111.SELECTED DRAWING: Figure 6
Patent JP-2021093370-A (JP)
Title: Lithium ion secondary battery
Inventor: KAWAKAMI TAKAHIRO
IPC: H01M10/052
Filed: 2021-02-24
Abstract: To increase an amount of lithium ion which can be occluded or released in a positive electrode active material, increase a capacity as a secondary battery, and achieve high energy density.SOLUTION: There is provided a lithium manganese complex oxide expressed by LixMnyMzOw, where: M is a metal element selected from one excluding lithium and manganese, silicon, or phosphorus; x/(y+z)<2, y>0, z>0, and 0.26≤(y+z)/w<0.5 are satisfied; and 0.2<z/y<1.2 is satisfied. The lithium manganese complex oxide has an excellent structural stability and indicates an excellent capacity characteristic.SELECTED DRAWING: None
Patent JP-2022129759-A (JP)
Title: Production method for ammonium persulfate
Inventor: FUKUDA FUMIO
IPC: C01B15/08
Filed: 2021-02-25
Abstract: To make it possible to produce ammonium persulfate with high current efficiency even in a low concentration region of ammonium sulfate in which the current efficiency significantly decreases in the electrolytic reaction of the ammonium sulfate.SOLUTION: A production method for ammonium persulfate is performed by electrolyzing ammonium sulfate in a state in which calcium ions exist in an anolyte.SELECTED DRAWING: None
Patent JP-2022129794-A (JP)
Title: Cationic electro-deposition coating composition
Inventor: NAKASHIMA SARI
IPC: C09D163/02
Filed: 2021-02-25
Abstract: To provide a cationic electro-deposition coating composition which enables formation of an aminated epoxy resin obtained by reacting an amine compound and an epoxy resin without introducing an ester bond, enhances flexibility of a coated film, further improves adhesion and blocking property of the coated film compared to a conventional coated film, and enhances rust prevention.SOLUTION: A cationic electro-deposition coating composition contains an aminated epoxy resin and a blocked polyisocyanate curing agent, where the aminated epoxy resin is an aminated epoxy resin obtained by reacting an amine compound and an epoxy resin, the epoxy resin is a reaction product of a bisphenol type epoxy resin (a1), diglycidyl ether (a2) of a polyalkylene oxide diol compound and a bisphenol compound (a3), a solubility parameter (SP) of the aminated epoxy resin is 10.2-11.5, and an elongation rate after the cationic electro-deposition coating composition is coated onto a steel plate with a dry film thickness of 20 μm, and is baked at 160°C for 15 minutes is 0.1-5.6%.SELECTED DRAWING: None
Patent JP-2022007988-A (JP)
Title: Power management device, power management system, and power management method
Inventor: YAMANE TOSHIHIRO
IPC: H02J7/00
Filed: 2021-02-25
Abstract: To provide a power management device, a power management system, and a power management method, capable of power supply tracking even in a system having a power storage device.SOLUTION: A power management device that is connected to a power storage device of a consumer facility having: a block chain, to which a plurality of nodes are connected; and the power storage device capable of charging power based on purchased power and renewable energy, includes: a power information acquisition unit that acquires the measurement result of measuring the power generated by renewable energy and the measurement result of measuring the power output from the power storage device; a tracking information generating unit that generates tracking information representing a charge rate charged according to the renewable energy in the power storage device and a charge rate charged according to the purchased power, among the charge rates of the power storage device, based on the measurement results obtained by acquiring power information, when charging the power storage device; and a registration request unit that transmits the generated tracking information to the first node among the plurality of nodes and requests registration in a distributed ledger.SELECTED DRAWING: Figure 1
Patent JP-2022130115-A (JP)
Title: pedal device
Inventor: YAMAMOTO TAKAO
IPC: G05G1/30
Filed: 2021-02-25
Abstract: To suppress variation in the initial angle of a pedal pad in an organ-type pedal device.SOLUTION: A pedal pad 40 is provided to a housing 10 so as to be rotatable around a prescribed rotating shaft CL, the pedal pad 40 rotating in forward as the stepping force of a driver increases and rotating in reverse as the stepping force of the driver decreases. A full-close stopper 71 is provided to an outer wall region of the housing 10 which is closer to a driver with respect to the rotating shaft CL, and comes in contact with a lower region of the pedal pad 40 with respect to the rotating axis CL in the vertical direction when mounted to a vehicle when the driver's pedaling force is not applied to the pedal pad 40, thus restraining the pedal pad 40 from rotating in reverse.SELECTED DRAWING: Figure 4
Patent JP-2022135216-A (JP)
Title: Insect guide
Inventor: MATSUI HIROFUMI
IPC: A01M29/24
Filed: 2021-03-05
Abstract: To provide an insect guide capable of switching alternately between attracting and repelling insects, according to a scene or a purpose to be used.SOLUTION: An insect guide includes: a housing; an attractant part provided in the housing and for executing an attraction operation for attracting insects; a repellent part provided in the housing and for executing a repelling operation for repelling insects; and control part for controlling the attractant part and the repellent part. The control part has, as an operation mode, a first mode for allowing the attractant part to execute the attraction operation and allowing the repellent part to stop the repelling operation, and a second mode for allowing the attractant part to stop the attraction operation and allowing the repellent part to execute the repelling operation.SELECTED DRAWING: Figure 2
Patent JP-2022135424-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU KAZUMICHI
IPC: G03G15/08
Filed: 2021-03-05
Abstract: To provide an image forming apparatus that can prevent unnecessary extension of a stirring time of a stirring member.SOLUTION: An image forming apparatus comprises: a stirring member for stirring toner inside a storage unit; a driving source that drives the stirring member; and a control unit that, based on the transition of a supply unit to a suppliable state with the drive of the driving source being permitted, drives the driving source so that the stirring member is driven. When initial control is executed, if it is determined that toner is increased based on an output value from a residual amount detection unit, the control unit executes first operations to drive the driving source so that the stirring member is driven for a first time, and if it is determined that toner is not increased based on the output value from the residual amount detection unit, executes second operations to drive the driving source so that the stirring member is driven for a second time shorter than the first time.SELECTED DRAWING: Figure 14
Patent JP-2022137857-A (JP)
Title: Data management device, data management system and data management method
Inventor: NISHIKAWA NORIFUMI
IPC: G06Q50/04
Filed: 2021-03-09
Abstract: To provide a data management device, data management system and data management method capable of contributing to reduction of data preparation manhours.SOLUTION: A data management device includes: a determination unit for determining whether or not secondary data to be generated from source data being a processing object, is complied with data handling rules using statistical information; and a data processing unit executing processing according to a determination result of the determination unit. The determination unit, prior to generation of the secondary data, estimates the statistical information from the source data being the processing object, and determines whether or not the secondary data to be generated based on the estimated statistical information satisfies statistics of the statistical information is complied with the data handling rules. The data processing unit, when it is determined to be complied with the data handling rules, executes processing to generate secondary data, however, when it is determined not to be complied with the data handling rules, does not execute the processing.SELECTED DRAWING: Figure 9
Patent JP-2022143258-A (JP)
Title: Printer and information processing system
Inventor: INOUE YOSHIMASA
IPC: B41J29/38
Filed: 2021-03-17
Abstract: To provide a technology for controlling the shift of an operation mode from a normal mode to a sleep mode.SOLUTION: According to an embodiment, a printer includes a printing head, a cutter, a detection part and a mode control part. The printing head prints an image based on print data on a recording medium. The cutter cuts the recording medium on the basis of a cut command. The detection part detects that a duration time of an idle state in a first mode exceeds a prescribed time. The mode control part changes shift control of an operation mode from a first mode to a second mode having power consumption lower than in the first mode according to an event about the shift to the idle state in response to detection that the duration time of the idle state exceeds the prescribed time by the detection part.SELECTED DRAWING: Figure 5
Patent JP-2021099877-A (JP)
Title: Method, device, apparatus and storage medium for reminding travel on exclusive driveway
Inventor: LI YINGHUI
IPC: G01C21/26
Filed: 2021-03-17
Abstract: To provide a method, a device, an apparatus and a storage medium for reminding a driver of travel on an exclusive driveway of a public traffic vehicle.SOLUTION: An electronic apparatus is communicated with a visual sensor, the visual sensor is installed in a target vehicle, the electronic apparatus or the target vehicle is provided with a navigation system, and a method comprises steps of: acquiring current frame environment data in front of the target vehicle collected by the visual sensor S101; determining attribute information of a target driveway line on which the target vehicle currently travels on the basis of the current frame environment data S102; acquiring a travel restriction time zone of an exclusive driveway from the navigation system when it is determined that the target vehicle currently travels on the exclusive driveway on the basis of the attribute information of the target driveway line S103; and outputting travel restriction reminder information at a second level when it is determined that current travel time is within the travel restriction time zone of the exclusive driveway S104.SELECTED DRAWING: Figure 2
Patent JP-2022144664-A (JP)
Title: Protective shelf device
Inventor: NAKANO RYUJI
IPC: E04G5/00
Filed: 2021-03-19
Abstract: To provide a protective shelf device which can be installed without vertically moving a temporary scaffold and which can hold a standing angle of a face material from a horizontal face.SOLUTION: A protective shelf device comprises an attachment base 12, a vertical frame member 14, a face material 20, and a support member 22. The attachment base includes a base body 26, a short cylinder member 28, and an angle adjustment mechanism 40. The angle adjustment mechanism is constituted of: a support member fixing plate 30 in which a plurality of angle adjustment holes 32 are drilled in a predetermined positions in a height direction at a front side; a support member attaching piece 34 which has a support member holding portion clamping a base end portion of the support member from right and left sides to rotatably hold at a front side, and which has a plate support portion which holds a front side area of the support member fixing plate so as to vertically slide and in which an outer hole with the substantially same diameter is drilled at a position corresponding to the angle adjustment hole 32 at a rear side; and an engaging pin engaging with the angle adjustment hole and the outer hole.SELECTED DRAWING: Figure 2
Patent JP-2022145175-A (JP)
Title: Method for manufacturing toner for electrostatic charge image development, toner for electrostatic charge image development, and electrostatic charge image developer
Inventor: FUJIWARA YOSHIMASA
IPC: G03G9/087
Filed: 2021-03-19
Abstract: To provide a method for manufacturing toner for electrostatic charge image development which reduces mixture of micro toner.SOLUTION: A method for manufacturing toner for electrostatic charge image development includes an aggregation stop step of adding an alkaline aqueous solution to a dispersion liquid containing aggregated particles to increase a pH of the dispersion liquid containing the aggregated particles to stop growth of the aggregated particles. The aggregation stop step includes gradually or continuously lowering required agitation power per unit volume while agitating the dispersion liquid containing the aggregated particles.SELECTED DRAWING: None
Patent JP-2022149227-A (JP)
Title: Toy for playing in water
Inventor: KANOUCHI SHIGERU
IPC: A63H23/00
Filed: 2021-03-25
Abstract: To provide a toy for playing in water, which enables the unprecedented way to play.SOLUTION: A toy 1 for playing in water comprises a first contact surface 10 that assumes a convex spherical shape, and a second contact surface 11 that assumes a concave spherical shape. The two toys 1 for playing in the water are joined together by making the one first contact surface 10 and the other second contact surface 11 bonded together in the state of getting wet with the water.SELECTED DRAWING: Figure 2
Patent JP-2022150834-A (JP)
Title: hub unit bearing
Inventor: WATABE MASAMITSU
IPC: B60B35/14
Filed: 2021-03-26
Abstract: To provide a hub unit bearing capable of achieving both of reduction of the weight and improvement of rigidity.SOLUTION: A flange 50 includes a plurality of bolt bosses 53 having a bolt hole 51 through which a hub bolt is inserted, a thin portion 55 provided on both sides in the circumferential direction and the radial outer side of the bolt boss 53, and a thick portion 57 provided on both sides in the circumferential direction and the radial outer side of the thin portion 55. An axial width 55L of the thin portion 55 is smaller than an axial width 53L of the bolt boss 53 (55L<53L). An axial width 57L of the thick portion 57 is equal to or smaller than the axial width 53L of the bolt boss 53 (57L≤53L), and is larger than the axial width 55L of the thin portion 55 (57L>55L).SELECTED DRAWING: Figure 3
Patent JP-2022152547-A (JP)
Title: Chlorine-based resin composition, electric wire, and cable
Inventor: ASHIHARA SHINGO
IPC: C08L23/28
Filed: 2021-03-29
Abstract: To provide a chlorinated polyethylene to be used for a covering material of an electric wire and cable that has high durability satisfying abrasion resistance under severe test conditions even when treated by a silane cross-linking method.SOLUTION: A chlorine-based resin composition is produced by grafting a silane coupling agent to a base polymer obtained by mixing a chlorinated polyethylene having a Mooney viscosity of 85 or more at 121°C and at four minutes after one minute preheating and an ethylene-vinyl acetate copolymer having a melt mass flow rate of 2.5 g/10 min or less under a condition of 190°C and 2.16 kgf and a melting point of 80°C or higher in the range of 90:10-50:50 by mass fraction.SELECTED DRAWING: Figure 1
Patent JP-2022153084-A (JP)
Title: Core piece, reactor, converter, and power converter
Inventor: YAMAMOTO SHINICHIRO
IPC: H01F27/24
Filed: 2021-03-29
Abstract: To provide a core piece with few voids.SOLUTION: A core piece composed of a molded composite material in which soft magnetic powder is dispersed in a resin includes a middle core portion arranged inside the coil, and an end core portion facing the end surface of the coil, the middle core portion has a hole or a groove extending in the axial direction of the coil, in the cross section of the middle core portion, the radius of the first inscribed circle is 0.6 times or less the radius of the reference inscribed circle, the cross section is a cross section obtained by cutting the middle core portion on a plane perpendicular to the axial direction of the coil so as to pass through the hole or the groove, the first inscribed circle is the largest inscribed circle between the contour line of the hole or the groove in the cross section and the outer contour line of the middle core portion in the cross section, the reference inscribed circle is the largest inscribed circle in a first virtual outline, and the first virtual outline is the smallest quadrilateral that circumscribes the cross section.SELECTED DRAWING: Figure 4
Patent JP-2022154165-A (JP)
Title: drain trap
Inventor: KONDO TARO
IPC: E03C1/28
Filed: 2021-03-30
Abstract: To provide a drain trap which has high weather resistance and is easy to maintain over a long period of time.SOLUTION: A drain trap comprises a bottomed cylindrical body portion 5 having a side wall 51 formed with a receiving pipe portion 2 for receiving liquid and a discharge pipe portion 3 for discharging liquid, a detachable partitioning body 1 partitioning an internal space 4 of the body portion 5, and a detachable lid portion 6 for closing the internal space 4 of the body portion 5. At least the body portion 5 is made of a transparent weather-resistant resin.SELECTED DRAWING: Figure 1
Patent JP-2022154344-A (JP)
Title: Vehicle body structure of vehicle
Inventor: HIMURO TAKEYA
IPC: B62D25/20
Filed: 2021-03-30
Abstract: To provide a vehicle body structure of a vehicle which enables improvement of vibration damping performance while reducing the weight of a vehicle body.SOLUTION: A vehicle body structure includes: a lower plate 5 which is a first member having a vehicle body fixing part 5c fixed to a vehicle body 1 and a first flat surface 5d located at a position different from that of the vehicle body fixing part 5c; an upper plate 6 which is a second member having a second flat surface 6c facing the first flat surface 5d and is disposed in a state where the second flat surface 6c overlaps with the first flat surface 5d; and a vibration damping member 9 provided between the first flat surface 5d and the second flat surface 6c and having adhesiveness. In the lower plate 5, flexural rigidity or twisting rigidity is set so as to be lower than that of the upper plate 6.SELECTED DRAWING: Figure 2