baber/WOPTO huggingface dataset:
Patent JP-2020187232-A (JP)
Title: Optical apparatus
Inventor: OGAWA TOSHIHIRO
IPC: G02B7/02
Filed: 2019-05-13
Abstract: To suppress the influence on electronic components of a magnetic flux generated by a circuit component.SOLUTION: A digital single-lens-reflex camera 100 which is an example of an optical apparatus, comprises: an adjustment group holding frame 602 for holding a lens; a cam barrel 108 arranged so as be capable of rotating around an optical axis 101a; a lens barrel 500 arranged on the inner circumferential side of the cam barrel 108 and fixed with the adjustment group holding frame 602; a step-up transformer 902 for driving an actuator and generating a magnetic flux in the radial direction; and adjustment means having a horizontal groove 500b and a vertical groove 500c provided in the lens barrel 500 in order to adjust the position of the adjustment group holding frame 602 relative to the lens barrel 500 and first and second eccentric rollers 610 and 620. The step-up transformer 902 is arranged on the outer circumference of the lens barrel 500 in a circumferential phase avoiding the adjustment means so as to ensure that the direction in which the magnetic flux is generated and the direction of the optical axis are not parallel.SELECTED DRAWING: Figure 4
Patent JP-2019203890-A (JP)
Title: Mechanical timepiece oscillator which is isochronous in all positions
Inventor: PASCAL WINKLER
IPC: G04B17/06
Filed: 2019-05-14
Abstract: To provide an oscillator having a high quality factor and maintaining high isochronism quality in all positions of wear.SOLUTION: A mechanical oscillator 100 with an inertia element 4 oscillates about a virtual pivot axis D of a fixed position with respect to a fixed base 2. The inertia element 4 is suspended by multiple flexible connections 5 to the fixed base 2. Each of the flexible connections 5 includes a deformable compass-like member. The deformable compass-like member includes elastic strips 6. The elastic strips 6 form a first arm 8 fixed to the base 2, and a second arm 9 fixed to the inertia element 4. The first arm 8 and the second arm 9 are joined at a reversal edge 11 defining an apex of the deformable compass-like member. In an unstressed rest state of the oscillator 100, the projection of the apex is on a first side of the pivot axis D, opposite to a second side where ends 82, 94 of the first arm 8 and the second arm 9 are projected.SELECTED DRAWING: Figure 1
Patent JP-2020187276-A (JP)
Title: Dimming sheet driving device, dimming device, and dimming sheet driving method
Inventor: SAKAMOTO MASANORI
IPC: G02F1/01
Filed: 2019-05-15
Abstract: To provide a dimming sheet driving device, a dimming device, and a dimming sheet driving method, capable of inhibiting an oriented state of liquid crystal molecules from varying within a plane of the dimming sheet.SOLUTION: A dimming sheet driving device comprises: a driving circuit 24 that applies a voltage to a liquid crystal composition included in a dimming sheet; and an estimation part that includes a capacitive element 31A constituting the dimmer sheet and a series circuit, and a measuring circuit 33 for measuring the voltage applied to the capacitive element 31A, and estimates a driving voltage suitable for the size of the dimming sheet based on a measured value in the measuring circuit 33 when the measuring voltage is applied to the series circuit, where the estimation includes a step of outputting an estimated value so that the lower the measured value is, the lower the drive voltage is.SELECTED DRAWING: Figure 6
Patent JP-2020188408-A (JP)
Title: Surface acoustic wave device, filter circuit, and electronic component
Inventor: MATSUOKA NAOTO
IPC: H03H9/145
Filed: 2019-05-16
Abstract: To provide a surface acoustic wave device or the like that is easy to be manufactured and has stable frequency characteristics.SOLUTION: A piezoelectric material layer 101 on which an IDT electrode is formed is disposed on a supporting substrate 102. The piezoelectric material layer 101 has a thickness that is in a range of 1 to 2.5 times of an acoustic wavelength. A main mode of an elastic wave excited on the piezoelectric material layer 101 by electrode fingers 3 of the IDT electrode is a leaky surface acoustic wave. A design variable is set such that in the leaky surface acoustic wave, a minimum propagation loss frequency fd where a propagation loss becomes minimum and a frequency of a plate wave spurious formed due to a slow shear wave which is the elastic wave to be excited together with the leaky surface acoustic wave are matched. A propagation velocity of a slowest bulk wave of an elastic wave that propagates in a lower layer of the piezoelectric material layer 101 is equal to or more than 1.05 times of a velocity of the leaky surface acoustic wave.SELECTED DRAWING: Figure 1
Patent JP-2019201635-A (JP)
Title: Additive containing carboxymethylated pulp
Inventor: INOUE KAZUHIKO
IPC: A61Q1/00
Filed: 2019-05-17
Abstract: To provide an additive containing carboxymethylated pulp that is homogeneous and has excellent dispersion stability and imparts excellent water-holding and shape-retention capacities.SOLUTION: An additive contains carboxymethylated pulp with a degree of carboxymethyl substitution being 0.50 or less and a degree of cellulose I-type crystallization of being 50% or more. Preferably, the carboxymethylated pulp is produced by performing a mercerizing reaction in a solvent mainly made up of water and then performing a carboxymethylation reaction in a solvent mixture of water and organic solvent.SELECTED DRAWING: None
Patent JP-2020191211-A (JP)
Title: Flow battery
Inventor: TAMARU KANA
IPC: H01M8/02
Filed: 2019-05-21
Abstract: To provide a technique capable of suppressing a difference between an internal pressure of a positive electrode cell and an internal pressure of a negative electrode cell using an existing flow battery.SOLUTION: A flow battery includes an electrode cell 2, bags 8 and a communication path 10. The electrode cell 2 is separated into a positive electrode cell 2P and a negative electrode cell 2N by a separation membrane S, and an electrolytic solution is supplied into each of the inside of the positive electrode cell 2P and the inside of the negative electrode cell 2N. The bags 8 are arranged at the inside of the positive electrode cell 2P and the inside of the negative electrode cell 2N, respectively, a fluid is sealed in the bags, and the higher the ambient pressure, the smaller the bag volume. The communication path 10 communicates the insides of the bags 8 with each other so as to allow the fluid to move freely.SELECTED DRAWING: Figure 1
Patent JP-2020188973-A (JP)
Title: Bathroom washing device
Inventor: ICHIMARU HIDEHITO
IPC: A47K3/00
Filed: 2019-05-23
Abstract: To provide a bathroom washing device capable of appropriately preventing improper leakage of a detergent to a hot water passage by means of simple configuration even when a failure or the like occurs in an on-off valve for a detergent.SOLUTION: A bathroom washing device A equipped with an on-off valve Va for a detergent provided to a detergent supply passage 6 from a detergent tank 5 to a venturi part 4 further includes a control valve Vb provided in the detergent supply passage 6, which is configured so as to execute a valve opening and closing operation by a difference in pressure between a primary pressure and a secondary pressure, and is configured so as to be in a valve closed state normally, and in a valve open state when the secondary pressure is lowered by the negative pressure generated in the venturi part 4.SELECTED DRAWING: Figure 1
Patent JP-2020190978-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: MIDORIKAWA KAZUKI
IPC: H04N5/225
Filed: 2019-05-23
Abstract: To improve convenience related to setting of a viewpoint in a video system allowing movement of the viewpoint in a three-dimensional space.SOLUTION: An information processing apparatus setting a viewpoint in a video allowing movement of the viewpoint in a three-dimensional space to be photographed, acquires predetermined viewpoint change requirements, and sets a predetermined viewpoint based on the viewpoint change requirements. The viewpoint change requirements include at least a relation condition for regulating the positional relationship between two or more objects of attention of objects present in the three-dimensional space, and viewpoint information for regulating the predetermined viewpoint associated with the relation condition. In setting the viewpoint, when the relation condition is satisfied and the viewpoint change requirements are established, the information processing apparatus sets the predetermined viewpoint based on the viewpoint information.SELECTED DRAWING: Figure 3
Patent JP-2019206178-A (JP)
Title: Laminate, polarizer protective film and polarizing plate
Inventor: KATO GOJI
IPC: G02B5/30
Filed: 2019-05-24
Abstract: To provide: a laminate which is excellent in adhesion between a substrate thereof and a hard coat layer, and surface hardness and surface smoothness of the hard coat layer, in the laminate which has the hard coat layer imparting scratch resistance, the surface hardness, the surface smoothness and so on, to the surface of the substrate including a (meth)acryl-based polymer; a polarizer protective film composed of the laminate; and a polarizing plate formed by sticking the polarizer protective film and the polarizer to each other.SOLUTION: A laminate comprises a hard coat layer including a cured product of a curable composition, which is directly laminated on a surface of a substrate including a (meth)acryl-based polymer (S), in which the curable composition includes a (meth)acrylate (M) having three or more double bonds capable of radical polymerization and a (meth)acryl-based polymer (P) with mass average molecular weight of 1,000 to 70,000.SELECTED DRAWING: None
Patent JP-2020194676-A (JP)
Title: Plasma density monitor, plasma processing apparatus, and plasma processing method
Inventor: IKEDA TARO
IPC: H05H1/00
Filed: 2019-05-27
Abstract: To provide a plasma density monitor capable of monitoring actual plasma density at the time of plasma processing, and to provide a plasma processing monitor, and a plasma processing apparatus using the same.SOLUTION: A plasma density monitor for monitoring the plasma density of surface wave plasma has a monopole antenna provided perpendicularly to the internal surface of a chamber, so as to elongate inward of the chamber from the wall part thereof, and perpendicularly to the internal surface of a chamber, and receiving a surface wave formed in the neighborhood of the wall part of the chamber, a coaxial line for taking out a detection value from a signal received by the monopole antenna, a length adjustment part for adjusting the length of the monopole antenna, and a controller for controlling the length adjustment part, obtaining the wavelength of the surface wave from the relationship of the length of the monopole antenna, and the detection value of the surface wave detected via the coaxial line, and finding plasma density of surface wave from the wavelength of the surface wave thus found, on the basis of relationship of the plasma density and the wavelength of the surface wave.SELECTED DRAWING: Figure 6
Patent JP-2019135194-A (JP)
Title: Folding type garbage container for protection from bird and animal
Inventor: MORIMOTO TAKEHIRO
IPC: B65F1/00
Filed: 2019-05-28
Abstract: To provide a folding type garbage container for protection from birds and animals, into which even a heavy garbage bag carrying kitchen refuse can be easily thrown.SOLUTION: A folding type garbage container 1 for protection from birds and animals stores and protects garbage bags carrying garbage from birds and animals includes: a net body 8 mounted on a vertically extendable compression coil spring 5; a storage container 2 that has, at its top end side, an opening 9 into which a garbage bag is thrown and is in a tubular shape with a bottom; a lid 3 that opens and closes the opening 9 on the storage container 2; and an engaging tool 4 that maintains one part and other parts that are vertically separate in a drawn condition on one side in the radial direction of the storage container body 2.SELECTED DRAWING: Figure 2
Patent JP-2020192167-A (JP)
Title: Stick container
Inventor: SAITO HIROMICHI
IPC: A45D40/04
Filed: 2019-05-29
Abstract: To provide a stick container that can finely adjust a sticking amount while a rotation amount before and after the use is controlled.SOLUTION: A sticking container 1 includes: an outer cylinder 2; a rotation part 3 having an operation part 20; an inner cylinder 4; an inner cylinder guide part 13 that allows raising/lowering of the inner cylinder 4, with the rotation of the inner cylinder 4 blocked; a holding part 5 for holding solid contents 7; a guide part 15 for the holding part, which allows raising/lowering of the holding part 5, with the rotation of the holding part 5 blocked; a screw connection part 16 for the holding part, which screw-connects the rotation part 3 and the holding part 5; and an inner cylinder screw connection part 14 for screw-connecting the rotation part 3 and the inner cylinder 4, and it further includes an energization part 6 in which when the operation part 20 is rotatably operated circumferentially to one side, the inner cylinder 4 screws off downward for idling in the inner cylinder screw connection part 14, when the screwing of the screw connection part 16 for the holding part is maintained, with the operation part 20 rotatably operated circumferentially to the other side, the inner cylinder 4 screws off upward for idling in the inner cylinder screw connection part 14, and with the screwing of the holding part screw connection part 16 maintained, the inner cylinder 4 screwed off downward in the inner cylinder screw connection part 14 is energized upward.SELECTED DRAWING: Figure 1
Patent JP-2019136570-A (JP)
Title: Game system and computer program used for the same
Inventor: OSATO SHINTARO
IPC: A63F13/80
Filed: 2019-05-30
Abstract: To provide a game system capable of limiting respective play media for game progress to one portion in some features of the respective play media when the respective play media are used so as to be changed.SOLUTION: A game system 1 provides a quiz battle game utilizing a plurality of card images 41D (characters) corresponding to a plurality of character cards 41 and a plurality of arrangement areas 43 in which the respective card images 41D are disposed. The game system 1 locates at least some arrangement areas 43 from among the plurality of arrangement areas 43 as the active areas 43 according to the number of correct answers of quizzes, and allows the active areas 43 to function so as to use characters of the respective card images 41D for attack and defense in a battle phase. In the meantime, the game system 1 controls functions of the other arrangement areas 43 such that the characters of the card images 41D do not execute attack and defense in the other arrangement areas 43.SELECTED DRAWING: Figure 8
Patent JP-2019177866-A (JP)
Title: Flight body and control method of flight body
Inventor: SUZUKI YOICHI
IPC: B64C27/08
Filed: 2019-06-10
Abstract: To provide a movement method of a cargo between flight bodies in the air.SOLUTION: A first flight body and a second flight body respectively comprise a rotary wing, an arm part for supporting the rotary wing and a loading part for loading a cargo L. The arm part and the loading part are independently displaceably constituted in at least the horizontal direction and the vertical direction. A method includes a step of positioning the first flight body under the second flight body, a step of locking a relative position of the first flight body and the second flight body and a step of pulling up the cargo L of the loading part of the first flight body to the loading part of the second flight body.SELECTED DRAWING: Figure 2
Patent JP-2020200985-A (JP)
Title: Humidity control unit and humidity control system
Inventor: ARAKAWA TAKESHI
IPC: F24F11/79
Filed: 2019-06-10
Abstract: To reduce the size of a humidity control unit.SOLUTION: A humidity control unit (10) includes: an air passage (12) communicating a first space (S1) that is an object space and a second space (S2) with each other; moisture absorption parts (30, 32) disposed in the air passage (12) absorbing moisture from air and releasing moisture to air; heat sources (21, 22, 32) disposed in the air passage (12) and performing at least one of cooling and heating of the moisture absorption parts (30, 32); an air conveyance mechanism (M) conveying air reversibly in the air flowing direction of the air passage (12); and a control device (C) controlling the heat sources (21, 22, 32) and the air conveyance mechanism (M).SELECTED DRAWING: Figure 3
Patent JP-2020202140-A (JP)
Title: Heating cooker
Inventor: SEKI MASATO
IPC: F24C15/34
Filed: 2019-06-13
Abstract: To provide a top plate that is highly safe even when wiped.SOLUTION: A heating cooker includes a main body 1 with a main body opening formed above, a glass top plate 2 provided above the main body and on which an object to be heated is placed, a heating coil 3a provided below the top plate, and cooling means that discharges cooling air that cools the inside of the main body, and the top plate is provided with a vent H2 for intake or exhaust of air passing through the cooling means, and is provided with an exhaust sash 23 that covers the end of the vent from above.SELECTED DRAWING: Figure 10
Patent JP-2020201448-A (JP)
Title: Display system, display method, controller and computer program
Inventor: IKEDA SEI
IPC: G09G5/00
Filed: 2019-06-13
Abstract: To provide a display system which can highly accurately switch objects to be presented in an emphasized manner in accordance with the action of a user such as the sight line movement.SOLUTION: A display system comprises: a display device 31; a sight line detection sensor 32; and a controller 1 which controls the display on the display device. The controller is configured to execute operations of performing the first object display in which the first gazing object is overlapped on the first non-gazing object, and switching the first object display to the second object display when the user's gazing at the first non-gazing object is detected on the basis of a detection signal from the sight line detection sensor. The first gazing object is expressed in the visually-higher order than the first non-gazing object in the first object display. The image expressing the first non-gazing object includes a first portion that can be visually recognized and a second portion that has the lower visibility than the first portion in the first object display.SELECTED DRAWING: Figure 1
Patent JP-2019192272-A (JP)
Title: Prescription information transmission system, patient information management server, information transmission method and program
Inventor: NOMOTO TEI
IPC: A61J3/00
Filed: 2019-06-17
Abstract: To provide a prescription information transmission system, a patient information management server, an information transmission method and a program, capable of reducing a waiting time for a patient to an issuance of a medicine by adding patient information other than prescription information.SOLUTION: A prescription information transmission system 100 includes a patient terminal 1 and a patient information management server 2. The patient terminal includes reception means configured to receive prescription information containing information on a medicine described in a prescription. The patient information management server includes: storage means configured to store patient information containing at least one of an inspection result and a measurement result regarding a patient; and extraction means configured to extract, based on the prescription information transmitted from the patient terminal, patient information containing at least one of the inspection result and the measurement result regarding the patient in relation to the medicine described in the prescription. The prescription information received at the patient terminal and the patient information extracted at the patient information management server are associated and sent to an apparatus used in a pharmacy.SELECTED DRAWING: Figure 1
Patent JP-2020205722-A (JP)
Title: Stator and rotary electric machine including the same
Inventor: HASEGAWA KAZUYA
IPC: H02K9/06
Filed: 2019-06-19
Abstract: To provide a stator and a rotary electric machine capable of achieving both reduction of pitch noise and improvement of cooling performance of a conductor segment joint.SOLUTION: A stator has a stator core 71 having a plurality of slots arranged in an annular shape and a plurality of conductor segments 30 inserted into each slot so as to be radially arranged side by side. An axial end of each conductor segment is joined to an axial end of another pair of conductor segments at a joint 32a. At least one of the joints of the conductor segments inserted on the innermost side of the slots includes a protrusion 32b on the inner peripheral side that protrudes radially inward from the other joints. At least one of the joints of the conductor segments inserted on the outermost side of the plurality of slots includes a protruding portion 32b on the outer peripheral side that protrudes radially outward from the other joints.SELECTED DRAWING: Figure 12
Patent JP-2021000882-A (JP)
Title: Heavy object transport vehicle for staircases
Inventor: EGAWA MASATO
IPC: G01G19/12
Filed: 2019-06-20
Abstract: To provide a heavy object transport vehicle for staircases capable of preventing overload and retaining cargoes, which have various shapes or sizes, in a stable condition.SOLUTION: A heavy object transport vehicle 1 for staircases includes an ascender descender body 2 that has a belt crawler 24 driven by a motor and ascends or descends a staircase, and a loading base 3 placed on the ascender descender machine 2. The loading base 3 is formed by coupling a back 4 with a bottom 6 in an L shape in a side view. When the back 4 is erected, the bottom 6 is grounded to a work floor surface. Load measuring instruments (load cells 68) that detect a total weight of the transport vehicle 1 and cargoes are attached to the bottom 6. A loading weight measured by the load measuring instruments is displayed on a display device 69.SELECTED DRAWING: Figure 1
Patent JP-2021001668-A (JP)
Title: Brake shoe assembly and vehicle drum brake
Inventor: Kamimura YUKI
IPC: F16D51/24
Filed: 2019-06-21
Abstract: To obtain a brake shoe assembly having an improved new structure which can attain, for example, a required vibration state of a vibration piece, and to obtain a vehicle drum brake.SOLUTION: A brake shoe assembly of the disclosure includes, for example, a brake shoe having an outer peripheral surface which faces a first inner peripheral surface of a drum rotor, has a cylindrical shape, and extends in an arc shape at a substantially certain width; a lining fixed to the outer peripheral surface; and a vibration piece which has a plate-like shape, is fixed to the brake shoe at one position, and has a protruding part extending along a width direction of the outer peripheral surface and protruding to the radial outer side of the outer peripheral surface farther than the outer peripheral surface. An end edge of the protruding part has a curved shape protruding to the radial outer side of the outer peripheral surface.SELECTED DRAWING: Figure 6