baber/WOPTO huggingface dataset:
Patent JP-2020204596-A (JP)
Title: Observation sample holding jig for oblique ct
Inventor: MATSUZAKI MARIA
IPC: G01N23/044
Filed: 2019-06-19
Abstract: To provide an observation sample holding jig for oblique CTs, which is used for an observation sample in a compressed state.SOLUTION: Provided is an observation sample holding jig 10 for oblique CTs, comprising a container 11 having a cavity part for accommodating an observation sample OS, and compression means 12 for compressing the observation sample OS in the cavity part of the container 11 with two indenters 121, 122 and clamping the compressed observation sample. The two indenters 121, 122 include tip parts 121A, 122A composed of a material whose permeability of the electromagnetic wave used for measurement is 5% or greater and having a face which is brought into contact with the observation sample OS, and support parts 121B, 122B composed of a material whose compression strength under 23°C temperature condition conforming to JIS-K7181 is 100 MPa or greater and being portions that support the tip parts 121A, 122A. At least one of the two indenters 121, 122 is arranged so that the support part is in contact with any region of the inner surface of the container 11, and the area of the container contact face of the support part is 5 to 100 times the area of the tip part contact portion of the support part.SELECTED DRAWING: Figure 4
Patent JP-2021004984-A (JP)
Title: Image forming apparatus
Inventor: TOKORO TOSHITAKA
IPC: G03G21/00
Filed: 2019-06-26
Abstract: To adjust a bias applied between an intermediate transfer belt and a fur brush roller to prevent deviation of the intermediate transfer belt.SOLUTION: In an image forming apparatus 10, a bias application unit 37 applies, between an intermediate transfer belt 5 and a fur brush roller 19, a bias for moving a charged residual toner from the intermediate transfer belt 5 to the fur brush roller 19. A displacement sensor 34 detects a displacement of the intermediate transfer belt 5 in a direction orthogonal to the direction of revolving movement of the intermediate transfer belt 5. When the displacement of the intermediate transfer belt 5 is detected by the displacement sensor 34, a control unit 41 controls the bias application unit 37 to change the amount of applied bias.SELECTED DRAWING: Figure 5
Patent JP-2021005634-A (JP)
Title: Electronic unit
Inventor: TAKANASHI TAIJI
IPC: H05K7/14
Filed: 2019-06-26
Abstract: To provide an electronic unit which is capable of achieving a rattle suppression effect and sealability while ensuring excellent assembly workability.SOLUTION: A housing body 60 has an upper case 61 which is assembled from an upper surface side of a circuit board. On an upper surface part 32 of a housing 31, a seal rib 41 protruding outward from the upper surface part 32 is extendingly provided along the width direction. On the upper case 61, an engagement groove 71 for engaging with the seal rib 41 is extendingly provided. The seal rib 41 has: a seal surface 43 which is a surface perpendicular to the upper surface part 32; and a guide surface 45 which is an inclined surface inclined outward from the upper surface part 32 to the seal surface 43 side. When an edge 71a of an inner surface on the front side of the engagement groove 71 is brought into slide contact with the guide surface 45 of the seal rib 41, the upper case 61 is displaced along the guide surface 45 with respect to the housing 31 so that an inner surface 71b on the rear side of the engagement groove 71 is brought into close contact with the seal surface 43.SELECTED DRAWING: Figure 7
Patent JP-2021004073-A (JP)
Title: Solid take-out tool and solid storing container using this
Inventor: YAMADA HIROSHI
IPC: B65D51/24
Filed: 2019-06-27
Abstract: To provide a solid take-out tool that can be used as the solid take-out tool usable for example, as a lid member and an inner lid member having a measuring function, and can accurately take out a predetermined amount of a solid stored in a container body.SOLUTION: A solid take-out tool main body 20 of a solid take-out tool 10 includes a bottom surface 22a forming a guide surface for guiding a solid T, a side peripheral wall 26 erected from the bottom surface 22a and forming the guide surface for guiding the solid T, a solid storing wall 28 formed substantially parallel to the bottom surface 22a from a part of the side peripheral wall 26, in which the storage space S, surrounded by the bottom surface 22a, the side peripheral wall 26 and the solid storing wall 28, forms a solid storing recess 30, a portion where the side peripheral wall 26 is not formed forms a take-out opening 32 for taking out the solid T, and the side peripheral wall 26 in the solid storing recess 30 is formed in a shape corresponding to a shape of the solid.SELECTED DRAWING: Figure 1
Patent JP-2021005339-A (JP)
Title: Information processing apparatus, control method for the same, and program
Inventor: IWABUCHI KOHEI
IPC: G06F16/9038
Filed: 2019-06-27
Abstract: To solve the problem in which: conventionally, for creation of a graph displaying results of measurement in a plurality of items related to a predetermined object, a technology is not established to allow a user to grasp a relationship between data and a reference value for each of the items.SOLUTION: In order to solve the above-mentioned problem, an information processing apparatus according to the present invention is an apparatus that displays results of measurement in a plurality of items related to a predetermined object as a graph, and the information processing apparatus acquires measurement information including the items for which the measurement is performed and measured values obtained in the measurement and information on reference values set respectively to the plurality of items, performs conversion of the measured value into a display coordinate value on the graph for each of the plurality of items so that the reference values match each other on one axis of the displayed graph, and displays a graph including a plurality of pieces of sequential data corresponding to each of the plurality of items and having the display coordinate values converted by conversion means and indices indicating the reference values of the plurality of items.SELECTED DRAWING: Figure 6
Patent JP-2021009509-A (JP)
Title: Printer
Inventor: MORI HIROKO
IPC: H04N1/00
Filed: 2019-06-28
Abstract: To provide a printer which can reduce power consumption with an MS class USB device connected thereto.SOLUTION: The printer comprises an USB port allowing an USB device to be connected thereto, a CPU, and a flash memory in which a program for main processing or the like and a file read out by the CPU and stored in the USB device are stored. The CPU determines whether a device class of the USB device connected to the USB port is the MS class or not (S21). If the device class of the USB device connected to the USB port is the MS class (YES in S21), the CPU determines whether a new file is stored in the MS class USB device or not (S23). If any new files are not stored in the MS class USB device (NO in S23), the CPU sets an operation mode to a second operation mode in which power consumption is lower than in a first operation mode.SELECTED DRAWING: Figure 7
Patent JP-2021008069-A (JP)
Title: Liquid discharge device, liquid discharge method and program
Inventor: HIRANO MIKIO
IPC: B41J2/01
Filed: 2019-07-01
Abstract: To provide a liquid discharge device 10 that is able to hinder a decrease in durability and a decrease in image quality.SOLUTION: A liquid discharge device 10 comprises: a nozzle 21; a compression chamber 31 communicating with the nozzle 21; an actuator 33 that applies pressure to a liquid in the pressure chamber 31; a waveform generation circuit 43 that generates a drive signal for driving the actuator 33; and a control unit 42 that causes the actuator 33 to output a drive signal. The drive signal has: a discharge drive signal that applies pressure to the liquid in the pressure chamber 31 so as to discharge a liquid drop from the nozzle 21; and a non-discharge drive signal that applies pressure in the liquid in the pressure chamber 31 so as to vibrate a meniscus in the nozzle 21 without discharging a liquid drop from the nozzle 21, at a discharge interval between a preceding discharge drive signal Sn among a plurality of discharge drive signals and a discharge drive signal Sm following the preceding discharge drive signal Sn. The control unit 42 increases the output frequency of the non-discharge drive signal output at the discharge interval as the discharge interval increases.SELECTED DRAWING: Figure 3
Patent JP-2021009546-A (JP)
Title: Print control unit, print control program, and printed material production method
Inventor: NAKANISHI HIROAKI
IPC: B41J3/28
Filed: 2019-07-01
Abstract: To provide a technology to improve usability of a print control unit.SOLUTION: A print control unit causes a printer to execute printing, and comprises: a specification unit that specifies an area continuous in color in a predetermined range as a print object on the basis of a photographed image photographed by a photographic sensor and the subject distance of each of the pixels of the photographed image; and a control unit that generates print data corresponding to the specified print object and causes the printer to execute printing on the print object based on the print data.SELECTED DRAWING: Figure 10
Patent JP-2021012239-A (JP)
Title: Image forming apparatus
Inventor: INABA MIDORI
IPC: G03G15/00
Filed: 2019-07-03
Abstract: To provide an image forming apparatus that has improved accuracy in detecting an image for measurement for image density detection.SOLUTION: An image forming apparatus 100 transfers an image formed on a photoconductor drum 1 to an intermediate transfer belt 7 to form the image on the intermediate transfer belt 7. The intermediate transfer belt 7 is stretched over a counter roller 14. The image forming apparatus 100 separates, from a first output value output from a density detection sensor 20 detecting a surface of the intermediate transfer belt 7 on which an image is not formed, a first frequency component of the intermediate transfer belt 7 and a second frequency component of the counter roller 14. The image forming apparatus 100 registers any one of the first frequency component and the first output value as grounding data. The image forming apparatus 100 creates a density correction table from the grounding data and a second output value output from the density detection sensor 20 detecting the intermediate transfer belt 7 on which an image for measurement for image density detection is formed.SELECTED DRAWING: Figure 1
Patent JP-2019207877-A (JP)
Title: Process for degassing crosslinked power cables
Inventor: PAUL J BRIGANDI
IPC: H01B13/14
Filed: 2019-07-04
Abstract: To provide crosslinked power cables increased in the deformation resistance at elevated temperatures.SOLUTION: A power cable comprises a conductor, an insulation layer, and a semiconductor layer, where the insulation layer and the semiconductor layer are in contact with one another. The power cable is degassed by a process comprising the step of exposing the cable to a temperature of at least 80°C for a period of at least 24 hours.SELECTED DRAWING: None
Patent JP-2021010326-A (JP)
Title: Boom sprayer
Inventor: EZAWA YUSUKE
IPC: A01M11/00
Filed: 2019-07-05
Abstract: To provide a boom sprayer comprising a liquid drug spraying device and a pellet spraying device, in which a load resistance of an actuator for lifting a center boom is reduced and cost is reduced, and visibility of a spraying state of a pellet by the pellet spraying device and a liquid drug by the liquid drug spraying device are preferable and a vacant space is efficiently utilized.SOLUTION: A pellet spraying device 7 is fixed to a front part of a vehicle body frame 50, and is not to fixed to boom lifts 15, 15, so that, a load resistance of an actuator 16 for lifting a center boom 19 through the boom lifts 15, 15 is reduced. In addition, the pellet spraying device 7 is fixed to the front part of the vehicle body frame 50 and is arranged on a front side of a driver seat 4, and is arranged between the pair of boom lifts 15, 15, therefore visibility of a spraying state of the pellet by the pellet spraying device 7 and the liquid drug by the liquid drug spraying device is preferable and a vacant space can be efficiently utilized.SELECTED DRAWING: Figure 1
Patent JP-2021010578-A (JP)
Title: Biological image acquisition device, converter production device, production method of biological image, production method of converter and program
Inventor: IMANISHI KEIHO
IPC: G01T1/161
Filed: 2019-07-05
Abstract: To solve such a problem that, in the prior technique, a positive example biological image cannot be highly accurately acquired from a negative example biological image including a metal artifact or the like.SOLUTION: A biological image acquisition device comprises: a first conversion part which converts a received negative example biological image by using a first converter used for conversion processing for acquiring a positive example biological image from the negative example biological image and performs first conversion processing for acquiring a converted biological image being the conversion result; and a classification part which performs the first classification processing for determining whether the converted biological image is the positive example biological image or negative example biological image by using a classifier for determining whether the image is the negative example biological image or positive example biological image. The first conversion part performs learning processing by using the determination result by the classification part and the converted biological image, performs update processing for updating the first converter and receives a new negative example biological image. The conversion part converts the new negative example biological image by using the updated first converter and acquires a converted biological image being the conversion result.SELECTED DRAWING: Figure 1
Patent JP-2021011983-A (JP)
Title: Air conditioning system and food storage system
Inventor: MORIYAMA KOJI
IPC: F24F3/00
Filed: 2019-07-08
Abstract: To provide an air conditioning system that can adjust air temperature efficiently, and to provide a food storage system using such an air conditioning system.SOLUTION: An air conditioning system includes: a gas flow passage including an air intake port, an air outlet and a gas flow passage body and blowing the air sucked from the air intake port from the air outlet via the gas flow passage body; a liquid flow passage through which water for exchanging heat with the air flowing through the gas flow passage body flows; and a heat insulation material for covering at least part of the gas flow passage body.SELECTED DRAWING: Figure 2
Patent JP-2021014643-A (JP)
Title: Method of producing non-woven fabric made of porous fiber
Inventor: KITAGAWA MASAYUKI
IPC: D04H3/16
Filed: 2019-07-10
Abstract: To provide a method that can produce non-woven fabric formed of porous fibers containing an ultra-high molecular weight polyolefin resin even using a single shaft extruder without a liquid supply port.SOLUTION: A method of producing non-woven fabric formed of porous fibers comprising Step I in which a pelletized raw material including a polyethylene resin and a solvent is supplied to an extruder and the pelletized raw material is melted and mixed to obtain a melting composition, Step II in which the melting composition from a spinning nozzle is extruded and a gas is blown to the melting composition to stretch the melting composition so as to obtain a non-woven fabric precursor made of porous fiber precursor, Step III in which the solvent is removed from the porous fiber precursor to obtain non-woven fabric formed of porous fibers, in this order. The polyethylene resin has ultrahigh-molecular weight polyethylene having a weight-average molecular weight (Mw) of 1×106 and more, the pelletized raw material contains an amount of 85 to 95 mass% of the solvent where the amount of all the components of the pelletized raw material is taken as 100 mass%, and the solvent has compatibility with the polyethylene resin.SELECTED DRAWING: None
Patent JP-2021014210-A (JP)
Title: Steering device
Inventor: TAKAHASHI KAZUKI
IPC: B62D3/12
Filed: 2019-07-12
Abstract: To restrain a boot of a steering device from being deformed.SOLUTION: A steering device 100 includes: a rack shaft 30 for steering a wheel 1; a rack housing 31 for accommodating the rack shaft 30; first and second bushes 35, 36 for slidably supporting the rack shaft 30; first and second tie rods 41a, 41b connected with the rack shaft 30; a first boot 37a covering a connection part of the rack shaft 30 with the first tie rod 41a; and a second boot 37b covering a connection part of the rack shaft 30 with the second tie rod 41b. At either one of the first and second bushes 35, 36 and the rack housing 31, a projection part 35c projecting toward the other is formed and at the other, a restriction groove 32b into which the projection part 35c is inserted is formed along the axial direction of the rack shaft 30. A space in the first boot 37a and a space in the second boot 37b are always communicated with each other through the restriction groove 32b.SELECTED DRAWING: Figure 3
Patent JP-2021001527-A (JP)
Title: Control facility that separates and stores blockage of water pipe of pool from water
Inventor: CEN SENCAN
IPC: B01D35/027
Filed: 2019-07-23
Abstract: To provide a control facility that separates and stores pool water pipe blockages from water.SOLUTION: A control facility includes a fixed base and an open pool above. A water discharge pipe that communicates with the external space is installed on the lower end wall of the pool. A filter is fixed in the water discharge pipe, and a collecting mechanism for collecting fallen objects and a push-moving mechanism for storing and pushing the fallen objects are installed on the right side of the water discharge pipe. This device can be activated to automatically collect lost items from swimmers who have sunk to the bottom of the pool, and can automatically send lost items to the ground, which is convenient for the owner to pick up. People do not have to go to the bottom of the pool to pick it up, reducing the workload of employees and generally the lost property is concentrated around the pool drain.SELECTED DRAWING: Figure 1
Patent JP-2019177251-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-26
Abstract: To provide a game machine of which shooting device is disposed at an upper part of the game machine and enabling an easy and reliable fitting of a game board to a body frame.SOLUTION: In a game machine, a follow-up member for causing a movement following a motion of a door frame is provided. Therefore, following an opening motion of the door frame, it becomes possible to move a shooting device disposed at an upper part of the game machine following the door frame. Accordingly, as the shooting device is moved from a same surface of a game board, it becomes possible to give room to a space when fitting the game board into a body frame.SELECTED DRAWING: Figure 96
Patent JP-2021020246-A (JP)
Title: Resistance welding device
Inventor: HIROSE MANABU
IPC: B23K11/02
Filed: 2019-07-30
Abstract: To provide a resistance welding device which can properly resistance-weld a tip outside peripheral edge part of a welding member to an inside peripheral edge part of a welded member at one side by suppressing the movement of the welded member to the outside in a radial direction.SOLUTION: A resistance welding device 1 for annularly resistance-welding a tip-outside peripheral edge part 110d of a welding member 110 to an inside peripheral edge part 120c of a welded member 120 at one side comprises: a first electrode part 10 which is conductive to the welding member 110, and presses an extension part 110f of the welding member 110 toward the welded member 120; and a second electrode part 20 which is conductive to the welded member 120, and presses the welded member 120 toward the extension part 110f of the welding member 110. The second electrode part 20 has an abutment slope face 21m formed into an annular slope face which is located at the welded member 120 side as progressing toward the outside EDC in the radial direction, and abutting on the other side slope face 120n of the welded member 120.SELECTED DRAWING: Figure 3
Patent JP-2019200430-A (JP)
Title: Diaphragm unit, lens barrel, and imaging device
Inventor: YAMAZAKI SATOSHI
IPC: G03B9/06
Filed: 2019-07-31
Abstract: To provide a diaphragm unit which can suppress generation of static electricity.SOLUTION: The diaphragm unit includes: a diaphragm blade 30 with a first protrusion 31 and a second protrusion 32; a first opening member 20 engaged with the first protrusion 31; and a second opening member 40 with a first region 44a and a second region 46, the first region being engaged with the second protrusion 32 and facing the diaphragm blade 30 and the second region being in contact with the first opening member 20. The surface accuracy of the first region 44a is set lower than that of the second region 46.SELECTED DRAWING: Figure 3
Patent JP-2021026390-A (JP)
Title: Learning management system
Inventor: SASAKI BUMPEI
IPC: G06Q50/20
Filed: 2019-08-01
Abstract: To provide a learning management system for a trainee to be able to efficiently improve skill by effectively utilizing feedback.SOLUTION: A learning management system 1 includes: record submission means for causing a trainer to recognize that a record has been submitted; evaluation return means for causing a trainee to recognize that evaluation has been made for the submitted record; browsing report means for causing the trainer to recognize that the record subjected to evaluation has been browsed; and completion recording means for recording completion of exchange between the trainer and the trainee.SELECTED DRAWING: Figure 1
Patent JP-2021024935-A (JP)
Title: Aqueous adhesive for rubber
Inventor: HYODO TATEHIKO
IPC: A63B39/00
Filed: 2019-08-02
Abstract: To provide an aqueous adhesive for rubber excellent in adhesive strength.SOLUTION: The aqueous adhesive for rubber includes a rubber latex and an ammonium salt-based vulcanization accelerator. Preferably, the amount of the ammonium salt-based vulcanization accelerator contained in the aqueous adhesive is 0.01 mass% or more and 5.0 mass% or less in terms of solid content. A method for preparing an aqueous adhesive for rubber includes the steps of: adding a dispersant to water to prepare a dispersion medium; adding each of a plurality of additives to be incorporated into a rubber latex into a dispersion medium, mixing them, adjusting the pH of the mixture to 8.0 or more and 12.0 or less to obtain a slurry of each additive; and adding and mixing a slurry of each additive to a rubber latex. At least one of the plurality of additives is an ammonium salt-based vulcanization accelerator.SELECTED DRAWING: None
Patent JP-2020006369-A (JP)
Title: Manufacturing method of particles
Inventor: OSAKA KEIKO
IPC: C08J3/12
Filed: 2019-08-07
Abstract: To prevent a decline in a collection rate of particles caused by generation of fibrous product materials, etc. as a molten body is solidified in a fibrous state before turned into particles or a fused state, when the molten body obtained by mixing a molten resin and a liquefied carbon dioxide is discharged from a nozzle, and the discharged molten body is suddenly cooled down.SOLUTION: A manufacturing method of particles sprays a molten body while supplying a second compressive fluid containing nitrogen. As the second compressive fluid contains nitrogen, a temperature drop by the Joule-Thompson effect can be mitigated accompanying a pressure change when the molten body is sprayed. Thereby, the solidification of the sprayed molten body before turning into particles can be prevented, so that an effect of improvement of a collection rate of particles can be achieved.SELECTED DRAWING: Figure 4