baber/WOPTO huggingface dataset:
Patent JP-2020077371-A (JP)
Title: Commodity imaging apparatus, commodity imaging method and image recognition pos system
Inventor: MASUDA Reo
IPC: G07G1/00
Filed: 2019-09-03
Abstract: To provide a commodity imaging apparatus in which a camera does not protrude into a space above a commodity placement table.SOLUTION: A commodity imaging apparatus 10 includes: a commodity placement table 1; a strut 2; and an imaging part 3. The commodity placement table 1 has a substantially square placement surface 1e. The strut 2 is provided at one corner 1a which is one corner of the placement surface 1e. The imaging part 3 is arranged on the strut 2 so as to image a commodity GI on the placement surface 1e from obliquely upward. The placement surface 1e includes: a second corner 1d facing the first corner 1a; a third corner 1b; and a fourth corner 1c facing the third corner 1b. An imaging range A1 of the imaging part 3 is a substantially rectangular shape having a short side parallel to a line connecting the first corner 1a and the second corner 1d and a long side parallel to the line connecting the third corner 1b and the fourth corner 1c by centering on the intersection between the line connecting the first corner 1a and the second corner 1d and the line connecting the third corner 1b and the fourth corner 1c.SELECTED DRAWING: Figure 1
Patent JP-2021040697-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-06
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: In a game machine, main control means stops and displays a special pattern after performing a cycle variation for plural times as variation display of the special pattern corresponding to a determination result of determination information regarding whether a special game is executed, and performance control means can execute a variable performance by a performance pattern during variation display of a special pattern, and can complete audible output of a predetermined game sound started before the last cycle variation in variation display of a special pattern at timing differing from completion timing of the cycle variation.SELECTED DRAWING: Figure 56
Patent JP-2021043240-A (JP)
Title: Heat resistant photographic camera moving inside of high temperature furnace
Inventor: NAKAMURA KEIGO
IPC: G03B15/02
Filed: 2019-09-06
Abstract: To provide a heat-resistant photographic camera moving inside of a high temperature furnace that continues photographing, with high-definition photographic images, the outside or inside of the object to be coated, independently without any help from the outside, while moving inside of the high temperature furnace together with the object to be coated.SOLUTION: Heat-insulating materials 13a-13f are attached to all of inner faces of an outer box 10, except a double-glazing window 21, of a heat-resistance photographic camera 1, and cold storage materials 15a-15e are installed by being overlaid on the inside of the heat-insulating materials 13a-13f so as to cover the circumference of a camera 2. Thus, invasion heat is absorbed with melting latent heat on the occasion of a melt interface change from solid to liquid that occurs at a specific temperature or higher, heat resistance for keeping the camera 2 at a safely operable temperature is secured, and further electric power is supplied from a battery accommodated in the inside without requiring a cable that connects to the outside for communication or power supply. The heat-resistant photographic camera moving inside of a high temperature furnace includes a memory for recording the photographed images having been photographed during movement, and an LED illumination semiconductor 4 provided in ring form in the periphery of a photographic lens 3, for lighting an imaging object in the high temperature furnace.SELECTED DRAWING: Figure 1
Patent JP-2021042094-A (JP)
Title: Zirconic acid-based perovskite type composite oxide particle and method for producing the same
Inventor: MIYASAKA KAZUYA
IPC: C01G25/00
Filed: 2019-09-09
Abstract: To provide a method for producing fine and highly crystalline zirconic acid-based perovskite type composite oxide particles by a hydrothermal method.SOLUTION: A method is provided for producing, by a hydrothermal method, zirconic acid-based perovskite type composite oxide particles represented by a composition formula (I) ABxO3-δ (In the formula, A is at least one kind of element selected from the group consisting of Ba and Sr, B is a Zr element, x is a number satisfying 0.9≤x≤1.1, and δ is an oxygen deficiency amount). The method comprises the steps of (a) obtaining a first slurry by mixing hydroxide of an element A, zirconium hydroxide and seed crystals of a zirconic acid-based perovskite type composite oxide containing the element A with water, (b) obtaining a second slurry containing a particulate solid having an average particle diameter of 2.0 μm or less by wet grinding the first slurry, (c) obtaining a third slurry by adding a hydroxide of the element A to the second slurry, (d) obtaining a fourth slurry by hydrothermal reaction of the third slurry, and (e) subjecting the fourth slurry to acid treatment and then washing with water to remove an excess hydroxide of the element A. An element A/B molar ratio of the first slurry is 0.1 or more in the step (a), and an A/B molar ratio of the third slurry is 1.2 or more in the step (c).SELECTED DRAWING: None
Patent JP-2021043824-A (JP)
Title: Wireless tag reader and program
Inventor: KIMURA MAKI
IPC: G07G1/00
Filed: 2019-09-13
Abstract: To provide a wireless tag reader capable of preventing surrounding tag information from being available, and its program.SOLUTION: A wireless tag reader comprises: a first placing part for placing a product; first reading means for receiving tag information, transmitted from a wireless tag mounted on a product located near the first placing part, from a first antenna installed near the first placing part and reading the tag information; a second placing part for moving the product placed on the placing part and placing the product; second reading means for receiving the tag information, transmitted from the wireless tag mounted on the product located near the second placing part, from a second antenna installed near the second placing part and reading the tag information; phase determination means for determining whether at least one of phases of the tag information, related to the same product read multiple times by at least one of first reading means and the second reading means, differs from other phases; and control means for making the tag information, in which at least one of the phases differs from the others, available.SELECTED DRAWING: Figure 8
Patent JP-2021046794-A (JP)
Title: Pump device
Inventor: KURATANI DAIKI
IPC: F04D29/60
Filed: 2019-09-17
Abstract: To provide a pump device using an outer rotor type motor as a driving source, capable of preventing the extrusion of adhesive to the inner periphery side of a driving magnet while simplifying assembling work, even when there is a narrower space between the inner peripheral face of a magnet holding member to which the outer peripheral face of the driving magnet is adhered and fixed, and the outer peripheral face of the driving magnet.SOLUTION: In the pump device, a plurality of protruded parts 3f arranged on the inner periphery side of a magnet holding member 17 and protruded on the upper side to contact the lower end face of a driving magnet 16 are formed on the upper face of a blade forming part 3b of an impeller 3. The plurality of protruded parts 3f are arranged in the state of being spaced from one another in the peripheral direction of the blade forming part 3b. In the pump device, inter-protrusion portions 3g as portions between the plurality of protruded parts 3f in the peripheral direction of the blade forming part 3b form an adhesive reservoir where adhesive is reserved for fixing the driving magnet 16 to the inner peripheral face of the magnet holding member 17.SELECTED DRAWING: Figure 2
Patent JP-2021045809-A (JP)
Title: Post-processing device and image formation system
Inventor: TSUNODA AKIRA
IPC: B65H5/36
Filed: 2019-09-18
Abstract: To secure a drop path of cutting dust and achieve the conveyance stability of sheets at the same time.SOLUTION: A post-processing device comprises: a CD cutting unit 100 which can cut a sheet conveyed along a conveyance path D1 along a width direction orthogonal to a conveyance direction and cut off a portion of the sheet as cutting dust; guide units 103, 104 which can switch between an open position where a space becoming a drop path of the cutting dust can be formed in the conveyance path D1 and a close position where the space is closed to guide the conveyed sheet; variable mechanisms 103c, 104c which move guide units; and a control unit which controls variable mechanisms such that the guide units take the open position at the cutting of the sheet by the CD cutting unit 100 and the guide units take the close position at the conveyance of the sheet.SELECTED DRAWING: Figure 2
Patent JP-2021047378-A (JP)
Title: Photosensitive resin composition, method for manufacturing electronic device and electronic device
Inventor: KAWANAMI TAKUSHI
IPC: C08G59/20
Filed: 2019-09-20
Abstract: To provide a photosensitive resin composition that can give a cured film having sufficient heat resistance even when a heating temperature in a curing process is low, and that can suppress shrinkage of a film in a curing process.SOLUTION: The photosensitive resin composition comprises an epoxy resin (A1) including a biphenyl skeleton and a glycidyl oxybenzene skeleton, and is a chemically amplified type. The glycidyl oxybenzene skeleton preferably comprises a diglycidyl oxybenzene skeleton.SELECTED DRAWING: Figure 1
Patent JP-2021052273-A (JP)
Title: Out-of-head localization filter determination system, out-of-head localization filter determination method, and program
Inventor: MURATA TOSHIKO
IPC: H04S7/00
Filed: 2019-09-24
Abstract: To provide an out-of-head localization filter determination system that can determine a filter appropriately, an out-of-head localization filter determination method, and a program.SOLUTION: An out-of-head localization filter determination system 500 according to an embodiment includes a headphones 43, a microphone unit 2, a measurement processing device 201, and a server device 300. The measurement processing device 201 measures a first ear canal transmission characteristic from a first position to a microphone, measures a second ear canal transmission characteristic from a second position to the microphone, and transmits user data regarding the first ear canal transmission characteristic to the server device. The server device 300 includes a storage portion 303 that stores first preset data and second preset data in association with each other, a comparison portion 302 that compares the second preset data with the user data, and an extraction portion 304 that extracts the first preset data according to a comparison result.SELECTED DRAWING: Figure 4
Patent JP-2021049053-A (JP)
Title: Pinball game machine
Inventor: HAYASHI KATSUYOSHI
IPC: A63F7/02
Filed: 2019-09-24
Abstract: To provide a game machine capable of improving game property.SOLUTION: There are first pseudo continuous variation performance and second pseudo continuous variation performance whose frequency of temporary stop and revariation of a decorative symbol is likely to become larger than the first pseudo continuous variation performance. When the first pseudo continuous variation performance is executed, background music outputted before the first pseudo continuous variation performance starts is interrupted as the first pseudo continuous variation performance starts; when the second pseudo continuous variation performance is executed, background music outputted before the second pseudo continuous variation performance starts is continued after the second pseudo continuous variation performance starts. In the first pseudo continuous variation performance, a display mode during the first temporary stop of the decorative symbol is likely to differ from a display mode during the second temporary stop next to the first temporary stop of the decorative symbol in comparison with the second pseudo continuous variation performance, or a display mode of notice performance executable in accordance with the first temporary stop of the decorative symbol is likely to differ from a display mode of the notice performance executable in accordance with the second temporary stop of the decorative symbol.SELECTED DRAWING: Figure 71
Patent JP-2020073403-A (JP)
Title: Conveyance device
Inventor: MASSIMO PRADELLI
IPC: B65G35/00
Filed: 2019-09-26
Abstract: To provide a conveyance device that, when used on a machine, can carry a tool of a machine and arrange the tool in a very precise and accurate manner .SOLUTION: A support body 14 of a movable element comprises: first guide surfaces 11a and 11b facing a truck; second guide surfaces 12a and 12b facing away from the support body 14; and third guide surfaces 13a and 13b arranged transversely to the first guide surface 11a and the second guide surface 12a. The moveable element comprises: a first roller pair slidably connected to the first guide surface 11a; a second roller pair slidably connected to the second guide surface 12a; and a third rollers pair slidably connected to the third guide surface 13a. The movable element is prevented from moving along an axis X and an axis Y, which is perpendicular to an axis Z.SELECTED DRAWING: Figure 3
Patent JP-2020037104-A (JP)
Title: Atomization device
Inventor: TAKAYAMA ATSUYOSHI
IPC: B01F5/06
Filed: 2019-09-05
Abstract: To provide an atomization device for atomizing dispersoid in a mixture of a plurality of materials.SOLUTION: An atomization device for atomizing dispersoid in a mixture of a plurality of materials arranges two elements having pores through which the plurality of materials can pass while retaining a fixed interval held from each other so as to form a space between the two elements. Therein, the two elements have, in the order from the liquid feeding direction upstream side, a first element and a second element, the first element has a plurality of first holes, at the same time, a diameter of the plurality of the first holes is two kinds or more and the second element has a second hole which discharges the plurality of materials introduced to the space as the mixture.SELECTED DRAWING: Figure 3
Patent JP-2021056568-A (JP)
Title: Analysis system and analysis method
Inventor: YUI SHUNTARO
IPC: G16H50/20
Filed: 2019-09-27
Abstract: To present a medical action which is effective for each patient.SOLUTION: An analysis system comprises: an evaluation index calculation unit that calculates an index value which represents quality of medical treatment, from received medical treatment action data and clinical data; a cost calculation unit that calculates cost of a medical treatment action which has occurred after a period of a detected onset event and which is associated with a disease name of an analysis object, using medical treatment cost data; and an extraction unit that extracts the medical treatment action which is recommended for a patient of the analysis object, using at least one of the calculated index value and the calculated cost, and the medical treatment action, clinical data and the extracted correlation relationship for the patient of the received analysis object.SELECTED DRAWING: Figure 2
Patent JP-2021054198-A (JP)
Title: Storage box for bicycle baggage basket
Inventor: HAGIFUJI HIROYUKI
IPC: B62J9/00
Filed: 2019-09-28
Abstract: To realize expansion and contraction and cold insulation and hot insulation of an inner volume of a storage box for a bicycle baggage basket.SOLUTION: A storage box can be attached to be stored inside a baggage basket N fixed to a handlebar or a rear deck of a bicycle B and includes a box shape with an upper opening and a cover portion 13 that can open and close the upper opening. Hook-shaped hooks for attaching a main body 11 to the baggage basket N are disposed at lower portions of left and right side surfaces of the main body 11. An extended frame portion 12 including four side surface portions via a flexible sheet-shaped connection fabric connecting to front-rear and left-right four side surface portions of the main body 11 is disposed, and thus the extended frame portion 12 can reciprocate up and down at the outer side of the main body 11. The extended frame portion 12 is pulled upward, and thus an inner volume is increased. On the other hand, the extended frame portion 12 is pushed down, and thus the inner volume is reduced. The cover portion 13 is disposed on the upper opening of the extended frame portion 12, and the main body 11, the extended frame portion 12, and the cover portion 13 are formed of a heat insulation and cold insulation member.SELECTED DRAWING: Figure 1
Patent JP-2021053140-A (JP)
Title: Game machine
Inventor: EJIMA KOJI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of appropriately improving a degree of attention to a game.SOLUTION: A second special performance is provided as one of operation correspondent performances corresponding to operations of a performance button device 40 which is provided in a front door frame 14. In a game round relating to the second special performance, on the basis of an operation of the performance button device 40, any one of a first movable performance device 300, a second movable performance device 400, a third movable performance device 803 and a fourth movable performance device 804 is actuated. When executing the second special performance, a movable performance device of an actuation object is taught to a player before actuating the movable performance device. In the case where the actuation object is the first movable performance device 300, for example, a light-emitting location in an annular illumination part 24 provided in the front door frame 14 is shifted successively from a first light-emitting part LT1 closest to the performance button device 40 to a twelfth light-emitting part LT12 closest to the first movable performance device 300 in accordance with a falling motion of an operation button of the performance button device 40.SELECTED DRAWING: Figure 75
Patent JP-2021053969-A (JP)
Title: Printed matter
Inventor: SUZUKI ATSUO
IPC: B42D25/29
Filed: 2019-09-30
Abstract: To provide a printed matter with a high security property in which anxiety of falsification, and possibility of pattern decryption are suppressed.SOLUTION: In a printed matter with character strings printed on a base material 210, in which the character strings consist of two or more adjacent character string constituent characters, at least a part of the character string constituent characters is a colored character formed of colored character lines, colors of the colored character lines are determined according to character string constituent characters at one or more reference positions, and the reference positions include positions except the positions of the colored characters in the character strings. The printed matter may be the printed matter 200 in which at least one of the colored character lines shows a fluorescent color, and at least one of the colored character lines showing the fluorescent color is a fluorescent color concealment character line 220 constituted of: ground character lines 221 showing colors which can be visually recognized under visible light beams; and fluorescent color character lines 222 showing the fluorescent colors and arranged on the ground character lines 221.SELECTED DRAWING: Figure 3
Patent JP-2021061098-A (JP)
Title: Fuel cell device
Inventor: HAYAKAWA SUNAO
IPC: F24H1/18
Filed: 2019-10-03
Abstract: To provide a fuel cell device capable of efficiently suppressing freezing of water in a flow path while suppressing internal power consumption.SOLUTION: A fuel cell device includes a fuel cell, a first heat exchanger for performing heat-exchange between exhaust heat of the fuel cell and a heat medium, a heat storage tank for storing the heat medium, a first circulation path in which the heat medium circulates between the heat storage tank and the first heat exchanger, a first circulation pump for circulating the heat medium in a first circulation path, a second circulation path provided independently of the first circulation path, a second circulation pump provided in the second circulation path, and a control device. The control device executes freezing suppression control for controlling the operation of the first circulation pump and the second circulation pump based on the outside air temperature and/or the temperature of the heat medium.SELECTED DRAWING: Figure 4
Patent JP-2021067823-A (JP)
Title: Surgery simulator
Inventor: MATSUDA DAISUKE
IPC: H02N11/00
Filed: 2019-10-24
Abstract: To easily exchange a main body part.SOLUTION: A surgery simulator has: a main body part 20 that includes a flexible membrane 21 serving as a conductive elastomer actuator having a dielectric layer made of a dielectric elastomer and an electrode layer 25 made of a conductive elastomer and having the dielectric layer sandwiched, and supports mock organs 40 in an exterior surface facing an operator of the flexible membrane 21; a case 10 that has a loading surface 11d where the main body part 20 is loaded; and a power source unit that applies a voltage between the electrode layers 25. The main body part 20 has: a frame body 30 that supports the flexible membrane 21; and a pair of main body part contacts 28A and 28B that are connected to one and other of the electrode layer 25, respectively, and are exposed outside the frame body 30. The case 10 has a pair of case contacts 13A and 13B that comes into contact with the pair of the main body part contacts 28A and 28B respectively in a state where the main body part 20 is loaded on the loading surface 11d.SELECTED DRAWING: Figure 1
Patent JP-2021066393-A (JP)
Title: Movable body
Inventor: IRITANI KYOKO
IPC: B62D61/10
Filed: 2019-10-28
Abstract: To provide a movable body that is able to cope with steps of various heights.SOLUTION: A movable body 10 is a movable body that moves over a step located ahead in a moving direction. The movable body 10 comprises: an acquisition unit 22 that acquires step information regarding a step; a rocker bogie mechanism having a pair of three wheels arranged along the moving direction, wherein distances among the three wheels in the moving direction and respective lengths of three legs to which the three wheels are respectively connected are adjustable; and a calculation unit 23 that, based on the acquired step information, calculates distances among the three wheels and respective lengths of two front legs of the three legs, which are required to move over a step, and outputs a calculation result.SELECTED DRAWING: Figure 2
Patent JP-2021064594-A (JP)
Title: Lightning protecion device
Inventor: IGARASHI MASAHIRO
IPC: H05F3/04
Filed: 2019-10-10
Abstract: To solve such a problem that, when thunderclouds occur in the sky, an electrical charge opposite to the polarity of the thunderclouds is charged on a ground solar panel, while when thunderclouds disappear, an electrical charge on the ground solar panel disappears, and when lightning is active and the voltage fluctuation of lightning becomes large and intense, the potential of the solar panel also reacts to the voltage fluctuation and charge and discharge are repeated intensely, so that a ground circuit has many troubles caused by a surge current flowing back and forth therein, resulting in providing a weak point to solar power generation equipment.SOLUTION: In a lightning protection device, by wiring multiple steel wires for lightning protection in the horizontal and vertical directions in the sky of solar power generation equipment, a lightning protection range is doubled, so that the electrostatic induced voltage of a solar panel is substantially suppressed and reduced, resulting in solving problems.SELECTED DRAWING: Figure 2