baber/WOPTO huggingface dataset:
Patent JP-2019168219-A (JP)
Title: Shoe dryer
Inventor: SATO TAKAHIDE
IPC: A47L23/20
Filed: 2019-05-28
Abstract: To provide a shoe dryer capable of discharging a liquid such as water to outside.SOLUTION: A shoe dryer 1 comprises an air intake port 11A, a body 10 comprising a heater 18A that heats air 100 taken thereinto from the air intake port 11A, and a plurality of extensible nozzles 20 that eject the air 100 heated by the heater 18A. Each of the plurality of extensible nozzles 20 is connected at one end to the body 10 and comprises an ejection port 22A on the other end thereof. The body 10 comprises guide plates 80 and partition members 90 for receiving liquids W1, W2 penetrating into the body 10 through the extensible nozzles 20, and first discharge holes 51 and second discharge holes 52 for discharging liquids W1, W2 present on the guide plates 80 and the partition members 90.SELECTED DRAWING: Figure 18
Patent JP-2019178333-A (JP)
Title: Impact-resistant thermoplastic composition
Inventor: PHILIPPE BLONDEL
IPC: C08L77/00
Filed: 2019-05-28
Abstract: To provide a polymer composition which exhibits a high impact strength and is simple to process.SOLUTION: A composition includes: at least one polyamide (A); at least one copolymer (B) including polyamide blocks and polyether blocks; and a single polyolefin (C) that is a polyolefin functionalized by maleic anhydride units or by epoxy units. Also provided are objects manufactured from this composition, and an associated manufacturing process.SELECTED DRAWING: None
Patent JP-2020192184-A (JP)
Title: Movement auxiliary device
Inventor: KANEKO KAZUO
IPC: A61G7/053
Filed: 2019-05-29
Abstract: To provide a movement auxiliary device that enables an elderly person, a handicapped person, a patient, or the like to easily move by himself/herself as much as possible on a wheel chair or the like.SOLUTION: When a brake lever is lifted against elasticity of a brake spring, release from an engaging protrusion 36 at a tip of a brake abutting tool 34 makes brake release to enable movement of a riding plate (riding part). A burden on a person riding on the riding plate is mitigated in the case that the person moves a little or a lot in a sitting state from a wheel chair or the like for toothbrushing, face-washing, hair washing, haircut, going to the toilet, rehabilitation, or the like. When the brake lever is returned downward along elasticity of the brake spring, the engaging protrusion 36 moves while abutting on a regulation rail part 22 and engages with any of engagement holes 37 on the regulation rail part 22 before brakes work and movement of the riding plate (riding part) is inhibited.SELECTED DRAWING: Figure 1
Patent JP-2020193922-A (JP)
Title: Semiconductor strain detection element and mems actuator device
Inventor: SUGINO TAKAKI
IPC: B81B7/02
Filed: 2019-05-30
Abstract: To reduce influence of noise caused by electric conductive carriers trapped between the surface of a silicon substrate and an oxide and to detect strains with a high S/N ratio.SOLUTION: The semiconductor strain detection element of the present invention includes: a silicon substrate; and a first impurity diffusion layer formed in a deeper position than the surface of the silicon substrate, the conductivity type of the first impurity diffusion being different from that of the silicon substrate. The semiconductor strain detection element detects the amount of strains of the silicon substrate on the basis of the change in the resistance of the first impurity diffusion layer.SELECTED DRAWING: Figure 3
Patent JP-2020198148-A (JP)
Title: Plasma processing apparatus
Inventor: SETOGUCHI YOSHITAKA
IPC: C23C16/505
Filed: 2019-05-30
Abstract: To cool a variable capacitor connected to an antenna conductor to suppress unexpected fluctuations in the capacitance, and stably adjust the reactance without complicating the connection with the antenna conductor or increasing the size of the entire device.SOLUTION: A dielectric of a variable capacitor is composed of a coolant flowing through an antenna conductor, and the variable capacitor includes a fixed electrode that is electrically connected to the antenna conductor, and a movable electrode that forms a capacitor with the fixed electrode, the movable electrode a capacitance changing portion that moves such that an area facing the fixed electrode changes and changes the capacitance of the variable capacitor, and a capacitance holding portion that keeps the capacitance of the variable capacitor a certain level or more with the fixed electrode regardless of the movement of the capacitance changing portion.SELECTED DRAWING: Figure 7
Patent JP-2020196138-A (JP)
Title: Inkjet recording device
Inventor: HIGASHI SATOSHI
IPC: B41J2/01
Filed: 2019-05-31
Abstract: To provide an inkjet recording device that suppresses image degradation caused by conveyance error of a recording medium in recording an image by multiple times in accordance with multiple times of back and forth conveyance of the recording medium, and to provide an inkjet recording method.SOLUTION: An inkjet recording device changes ink discharge timing in accordance with conveyance speed error of a recording medium between go path conveyance and return path conveyance of a recording medium.SELECTED DRAWING: Figure 7
Patent JP-2020197780-A (JP)
Title: Pressure regulator and leakage detection system
Inventor: SAKO EMI
IPC: G05D16/06
Filed: 2019-05-31
Abstract: To provide a pressure regulator and a leakage detection system that can suppress complication of configuration and deterioration of assemblability when operating a valve mechanism according to the operation of a diaphragm.SOLUTION: A secondary regulator 20 comprises: a diaphragm 21; a single lever member 24 rotatable in accordance with the operation of the diaphragm 21; a valve shaft 26 movable in accordance with the rotation of the single lever member 24; and a pressure reduction valve 27 mounted on the valve shaft 26. In addition, the secondary regulator 20, being connected to the valve shaft 26, comprises a valve mechanism 40 which comes into a valve closed state when the diaphragm 21 is at a prescribed position on the downstream side of the pressure reduction valve 27 or is displaced less than a specified quantity to one surface side from the prescribed position, and discharges fuel gas by coming into a valve open state when the diaphragm 21 is displaced by the specified quantity or more to the one surface side from the prescribed position. Furthermore, the secondary regulator 20 has a first hole 29a formed in a space between the pressure reduction valve 27 and the valve mechanism 40.SELECTED DRAWING: Figure 3
Patent JP-2020197417-A (JP)
Title: Izod impact test method, izod impact test unit
Inventor: ABE YUKIO
IPC: G01N3/30
Filed: 2019-05-31
Abstract: To provide an Izod impact test method capable of removing an affection of variation even when variation occurs in values of a test result, and accurately evaluating presence/absence of deterioration of impact intensity of a translucent plate after time course.SOLUTION: An Izod impact test unit comprises: an installation part 12 on which a test piece A is installed; and a hammer 20 for rotating around a rotary axis 14 and striking the test piece A, and the Izod impact test unit is used for measuring absorption energy of the test piece A struck by the hammer 20 in an Izod impact test method. The method comprises: a test piece installation step for installing the test piece A having a width of 15 mm or greater and on which notch is not formed on the installation part 12; and a striking step for striking the test piece installed in the test piece installation step by the hammer 20 in a flatwise direction orthogonal to a width direction of the test piece A for applying impact energy to the test piece A.SELECTED DRAWING: Figure 1
Patent JP-2020197501-A (JP)
Title: Radar device and radar system
Inventor: UDAGAWA YOSHIYUKI
IPC: G01S7/40
Filed: 2019-06-05
Abstract: To provide a radar device and a radar system with which it is possible to calculate a signal delay difference between channels that constitute a pair and monitor a change.SOLUTION: An IF signal source 7 outputs a test pulse pertaining to self-diagnosis. An up-converter 8 up-converts the test pulse by a local oscillation signal of a local oscillation signal generation unit 6. Down-converters 15a, 15b are composed on channels A, B, respectively, and down-convert the output of the up-converter 8 by a local oscillation signal of the local oscillation signal generation unit 6. Event detection units 19a, 19b are composed on channels A, B, respectively, and detect an event pertaining to the test pulse on the basis of the output of the up-converter 8. A phase difference information related processing unit 20 detects a phase difference |φ1-φ2| that corresponds to a signal delay difference between the channels A, B on the basis of a difference in respective event detection timing by event detection units 19a, 19b on channels A, B.SELECTED DRAWING: Figure 1
Patent JP-2019166374-A (JP)
Title: Game machine
Inventor: MORI KOTARO
IPC: A63F5/04
Filed: 2019-06-06
Abstract: To provide a game machine capable of suppressing an increase in a processing load for determining a stop mode of a circulating body and suppressing an increase in the amount of data relating to stop control.SOLUTION: A slot machine includes a main control unit 131 for integrally managing a game. Signals from various sensors (a start detection sensor 71a and the like) are inputted to the main control device 131, and a stepping motor 61 is driven to start rotating each reel when predetermined conditions are satisfied. In the meantime, when signals indicating that stop switches 72-74 have been operated are inputted from stop detection sensors 72a-74a, a stop mode of the corresponding reel is determined based on a table number stored in a table number storage area 153b or a search result stored in a search result storage area 153c, and the stepping motor 61 is controlled to stop the reel according to the stop mode.SELECTED DRAWING: Figure 9
Patent JP-2020198982-A (JP)
Title: Game board
Inventor: MASUDA SAKAKI
IPC: A63F7/02
Filed: 2019-06-07
Abstract: To provide a game board featuring an illumination panel for a game board represented by a pinball game machine (Pachinko game machine), a reel game machine (slot machine), or the like.SOLUTION: A front-side transmission member 703f and a rear-side transmission member 703r are disposed with an interval of 1 mm in front of a decorative pattern display device. The rear-side transmission member 703r includes a projection 703t2 for preventing a plate surface of the front-side transmission member 703f from abutting on a plate surface of the rear-side transmission member 703r. The projection 703t2 is provided in a position overlapping with an image, such as a decorative pattern under variation display so as to be visible to a player in front view in a fore-and-aft direction. An external shape of the front-side transmission member 703f at least partially differs from an outer shape of the rear-side transmission member 703r.SELECTED DRAWING: Figure 21
Patent JP-2019141738-A (JP)
Title: Graft for use with counterpulsation device
Inventor: PAUL SPENCE
IPC: A61M60/135
Filed: 2019-06-07
Abstract: To provide an apparatus for attaching a counter pulsation device (CPD) to a blood vessel in a human or animal subject.SOLUTION: An apparatus for attaching a counter pulsation device (CPD) to a blood vessel in a human or animal subject includes: an interposition graft having a first end configured to be attached to the blood vessel, a second end, and an interior passage providing fluid connection between the first end and the second end; and a pump graft having a first end attached to the second end of the interposition graft, a second end configured to be attached to the CPD, and an interior passage providing fluid connection between the first end and the second end. In some embodiments, the interior passage of the interposition graft includes a rough surface configured to promote biological growth on the surface, and the interior passage of the pump graft includes a smooth surface configured to inhibit biological growth on the surface.SELECTED DRAWING: Figure 7D
Patent JP-2020202635-A (JP)
Title: Gas insulated switchgear
Inventor: HOSONO TAKAFUMI
IPC: H02B13/035
Filed: 2019-06-07
Abstract: To provide a gas insulated switchgear provided with a grounding switch or a disconnector (including a grounding disconnector) having a movable element that does not have a slit for preventing rotation, and capable of performing an abnormality diagnosis, especially an abnormality diagnosis for the movable element.SOLUTION: A gas insulated switchgear 10 is provided with at least one of a grounding switch 11, grounding disconnector, and disconnector as a switchgear. The switchgear 11 is provided with: a movable element 4 being linearly movable; a rod-like member 5a connected to the movable element 4 and rotates to linearly move the movable element 4; a motor 6 for rotating the rod-like member 5a; a current measurement device 7 for measuring a load current of the motor 6; and a computer 8 for inputting the load current measured by the current measurement device 7. The computer 8 determines that the movable element 4 is abnormal when a load current is larger than a load current Ia when a normal movable element 4 moves stably for an arbitrarily predetermined time Δt or more in a range of time t in which the normal movable element 4 moves stably.SELECTED DRAWING: Figure 2
Patent JP-2020203697-A (JP)
Title: Wound body storage box
Inventor: ISODA NAOKO
IPC: B65D25/52
Filed: 2019-06-17
Abstract: To provide a wound body storage box that makes a long object more easily pulled out by hardly interfering with a front surface of the wound body storage box, when the long object is pulled out.SOLUTION: A wound body storage box includes a body part 11 that forms a space for housing a wound body, and an openable/closable lid part 12 for closing the space of the body part 11. The body part 11 comprises a bottom surface 111, and one front surface 112 that is perpendicularly raised from the bottom surface 111 and that is parallel to a winding axial direction of the wound body. The front surface 112 has a first area A1 that is formed on a central side along the winding axial direction of the wound body, and a second area A2 that is formed on an end side. The height of a surface is lower in the second area A2 than in the first area A1.SELECTED DRAWING: Figure 1
Patent JP-2020203432-A (JP)
Title: Drawing processing device, drawing processing method and drawing processing program
Inventor: NAKAHARA HIDEO
IPC: G06T11/20
Filed: 2019-06-17
Abstract: To achieve high-speed run-length compression-drawing processing that can be applied to an image to be rotated.SOLUTION: A drawing processing device decodes image data encoded by a differential compression method; when angle data shows 180-degree rotation, if determination that both of a first specific part and a second specific part right after the first specific part are same types is positive, connects color information on both parts in the opposite direction of a direction when the angle data shows non-rotation to generate intermediate data; connects a plurality of intermediate codes in the opposite direction of a direction when the angle data shows the non-rotation to form pixel lines; and connects the plurality of pixel lines in the opposite direction of the direction when the angle data shows the non-rotation to draw an image.SELECTED DRAWING: Figure 1
Patent JP-2020205383-A (JP)
Title: Variable capacitor and plasma processing apparatus
Inventor: IBARAKI MITSUO
IPC: H05H1/46
Filed: 2019-06-18
Abstract: To provide a variable capacitor that allows fine adjustment of reactance.SOLUTION: A variable capacitor 13 includes fixed electrodes 16 and 17, and a movable electrode 18 forming a capacitor between the fixed electrodes, and the movable electrode moves to change an area facing the fixed electrode and change the capacitance. At least one of the fixed electrode and the movable electrode is configured such that the change characteristics of the facing area becomes convex upward when the mobility of the movable electrode is increased from a state in which the facing area is minimized.SELECTED DRAWING: Figure 7
Patent JP-2020205735-A (JP)
Title: Vibration type actuator, device, multi-axial stage unit, and multi-joint robot
Inventor: ARIMITSU YASUMICHI
IPC: H02N2/04
Filed: 2019-06-19
Abstract: To provide a vibration type actuator that can prevent variations in applied pressure and reaction force on a vibration body and a contact body.SOLUTION: A vibration type actuator 101 comprises: a plurality of vibration body units 20 that each have a vibration body 1 including an elastic body and an electro-mechanical energy conversion element; and a contact body 4 that is in contact with the plurality of vibration bodies 1, and the contact body 4 and the plurality of vibration bodies 1 make a relative displacement in a y-axis direction. A first vibration body unit being at least one vibration body unit 20 has restriction means 13 that fixes the first vibration body unit to restrict the degree of freedom in the y-axis direction, and a flexible member 14 that has rigidity in the y-axis direction and has a smaller rigidity in directions other than the y-axis direction than the rigidity in the y-axis direction. A second vibration body unit being at least one vibration body unit 20 is connected to the first vibration body unit with the flexible member 14.SELECTED DRAWING: Figure 3
Patent JP-2020005494-A (JP)
Title: Differential controller
Inventor: CHAO HIO LEONG
IPC: H02M3/155
Filed: 2019-06-21
Abstract: To provide differential controller circuits.SOLUTION: A differential controller 100 includes first and second regulators 102, 104. The first regulator 102 receives a first regulator control signal CIN1 and generates an output signal ROUT1. The second regulator 104 receives a second regulator control signal CIN2 and generates an output signal ROUT2. A load 106 is electrically coupled between first and second regulator outputs. The load current and voltage are based on a difference between the first and second regulator outputs. A current sensor generates a load current signal IMON that describes a load current at the load 106. A first amplifier 114 generates the first regulator control signal using the load current signal IMON and a control signal VSET. A second amplifier 118 generates the second regulator control signal using the first regulator input voltage and the common mode control voltage VCMC.SELECTED DRAWING: Figure 1
Patent JP-2019188185-A (JP)
Title: Footwear comprising discoloration part and discoloration method
Inventor: SEAN D HARTFORD
IPC: A43B23/24
Filed: 2019-06-25
Abstract: To provide footwear having a discoloration part and a discoloration method.SOLUTION: A discoloration method comprises a discoloration system 120 for changing a color of footwear 100 (simply, called as an article 100), and the discoloration system comprises a control device 124 and a discoloration part 122. The control device uses energy from a power storage device 126 for sending a signal in a format of current change and/or voltage change to the discoloration part to control a color on the discoloration part. In some cases, the discoloration part functions similar to a patch, ribbon or another evaluation object used for visually indicating a result of effort of various sport activities.SELECTED DRAWING: Figure 1
Patent JP-2021005173-A (JP)
Title: Ocr recognition result confirmation support program, ocr recognition result confirmation support method, and ocr recognition result confirmation support system
Inventor: KAWAGUCHI TETSUSHIGE
IPC: G06K9/03
Filed: 2019-06-25
Abstract: To make it possible to output a list for facilitating an operation to compare handwritten character image data with its character recognition result.SOLUTION: An OCR recognition result confirmation support device 100 acquires character string image data handwritten on a form, and outputs a list L2 arranged for confirmation image data L21 in a unit of the form in parallel with a character recognition result L22 in which the confirmation image data L21 has been subjected to the character recognition. The confirmation image data L21 of the list L2 is enlarged or reduced in size of each character included in the character string image data of the form, so that the size of each character in the character string is approximately equal, the image data of each character is then concatenated, and thereby a user can easily compare the confirmation image data L21 with the character recognition result L22 and can appropriately determine the correctness of the character recognition result.SELECTED DRAWING: Figure 6A
Patent JP-2021005933-A (JP)
Title: Rotary electric machine and end plate thereof
Inventor: IWAI TOSHIMITSU
IPC: H02K5/24
Filed: 2019-06-26
Abstract: To suppress occurrence of noise by reducing vibration of a stator core.SOLUTION: An end plate 21 includes an annular base portion 21a and a plurality of elastic deformable portions 21b. The plurality of elastic deformable portions 21b are elastically deformed by being pushed, at different positions in the circumferential direction of a stator core 8, against a first end surface 8a or a second end surface 8b. Accordingly, the elastic deformable portions 21b each apply, in the axial direction of the stator core 8, a compression force to the first end surface 8a or the second end surface 8b.SELECTED DRAWING: Figure 3
Patent JP-2022034094-A (JP)
Title: Spherical hollow silica particle composition, inclusion agent, dispersion and aqueous dispersion
Inventor: KAMIYA HIROYUKI
IPC: A01N25/28
Filed: 2019-06-26
Abstract: To provide: a spherical hollow silica particle composition excellent in the sustained releasability of an enclosure; an inclusion agent; a dispersion; and an aqueous dispersion.SOLUTION: A spherical hollow silica particle composition includes a group of spherical hollow silica particles having a shell layer. The shell layer has one open hole communicating an exterior space and an internal space; when measuring 100 or more particle sizes of spherical silica particles having 1/10 or more of the diameter of the maximum spherical silica particle per one visual field by a scanning electron microscope, a particle size is 10 nm to 10 μm; the number of the spherical hollow silica particles having one open hole having a diameter of 1 nm or more and 1/3 or less of the particle size of the spherical silica particle on the surface is 5% or more of the total number of the measured spherical silica particles. An inclusion agent, a dispersion and an aqueous dispersion includes the spherical hollow silica particle composition.SELECTED DRAWING: None
Patent JP-2020007547-A (JP)
Title: Polypropylene injection foam molding
Inventor: IMAMURA YUICHI
IPC: C08L51/06
Filed: 2019-06-26
Abstract: To provide a polypropylene resin composition capable of being molded into an injection foam molding which is excellent in impact resistance and has a good foaming state even at a high expansion ratio.SOLUTION: The polypropylene resin composition contains a modified polypropylene resin (A) being a modified propylene-ethylene random copolymer, and a polypropylene resin (B) having a lower melt tension than the modified polypropylene resin (A). The content of an ethylene component in the component (A) is 1 wt.% or more and 7 wt.% or less. The content of the component (A) is 1-49 wt.% and the content of the component (B) is 51-99 wt.% based on 100 wt.% of the total of the component (A) and the component (B).SELECTED DRAWING: None