baber/WOPTO huggingface dataset:
Patent JP-2023055258-A (JP)
Title: Granularity distribution estimation device and program
Inventor: YOKOTANI KENICHIRO
IPC: G06T7/00
Filed: 2021-10-06
Abstract: To measure (estimate) the granularity distribution of a material easily and accurately.SOLUTION: A granularity distribution estimation device comprises: input means (S11) which inputs a photographed image of a material; detection means (S17, S19) which detects a minor axis equivalent part and a major axis equivalent part of each aggregate from the photographed image, and calculates a contour feature amount including at least the length of the minor axis equivalent part; determination means (S25, S27) which determines a granularity section becoming a first candidate on the basis of the closeness in a positional relation between the distribution of a learning contour feature amount of each granularity section obtained in advance on the basis of the learning image and a contour feature amount specified by the detection means; calculation means (S29) which calculates an aggregate area as an index value expressing an amount of each aggregate from the photographed image; and area integration means (S30) which calculates the total area for each granularity section by classifying all or a portion of the aggregate area calculated by the calculation means into the granularity section of the first candidate for each aggregate.SELECTED DRAWING: Figure 9
Patent JP-2023057447-A (JP)
Title: Method for evaluating solid catalyst and method for producing solid catalyst
Inventor: MATANO Akihiro
IPC: C01B39/26
Filed: 2021-10-11
Abstract: To provide, when reacting ammonia and methylation agent using a solid catalyst made of mordenite-type zeolite, a method for evaluating solid catalyst in which the conversion ratio of the methylation agent can be easily evaluated even when the amount of the solid catalyst to be evaluated is small.SOLUTION: Provided is a method for evaluating solid catalyst made of mordenite-type zeolite used for reaction between ammonia and methylation agent, and the method includes a step in which the conversion ratio of the methylation agent in the reaction is evaluated according to the degree of crystallization of the solid catalyst.SELECTED DRAWING: None
Patent JP-2022001596-A (JP)
Title: Hair heat protectant and hair treatment method
Inventor: TOGASHI TAKAYUKI
IPC: A61Q5/06
Filed: 2021-10-12
Abstract: To provide hair heat protectants that protect the hair from heat damage caused by heat treatment with a hair iron or the like while giving the hair a good texture such as softness and moistness.SOLUTION: A hair heat protectant of the present invention comprises at least one selected from glutamic acid and trimethylglycine, the hair heat protectant being given before heat treatment to the hair to be heat-treated at a temperature of 80°C or higher, the hair heat protectant being a styling agent, a permanent wave agent, or a hair straightener, the hair heat protectant containing glutamic acid and trimethylglycine, and glutamic acid and trimethylglycine being contained in a total of 0.1 to 12 mass% in 100 mass% of the hair heat protectant.SELECTED DRAWING: None
Patent JP-2022089153-A (JP)
Title: Semiconductor laser inspection device and semiconductor laser inspection method
IPC: G01R31/26
Filed: 2021-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser inspection device and a semiconductor laser inspection method, with which it is possible to prevent the characteristic of a semiconductor laser element from varying when placing a probe against it. 
     SOLUTION: The semiconductor laser inspection device comprises: a metal plate on which a semiconductor laser element is placed; a heating-cooling instrument; a probe holder attached to the top of the heating-cooling instrument; a probe for measurement which is secured to the tip of the probe holder; a tremor table for moving the heating-cooling instrument and the probe holder to place the tip of the probe for measurement against the semiconductor laser element; an inspection device for inputting an inspection signal to the semiconductor laser element via the probe for measurement; and a spring connected at one end to the upper surface of the metal plate and connected at the other end to the underside of the probe holder, for thermally joining the metal plate and the probe holder together. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023060430-A (JP)
Title: Evaluation method for shake correction effect for imaging apparatus, evaluation device, and program
Inventor: KIYAMURA KIMISUKE
IPC: H04N23/68
Filed: 2021-10-18
Abstract: To provide an evaluation method that can accurately measure a shake correction effect for an imaging apparatus.SOLUTION: An evaluation method for a shake correction effect for an imaging apparatus has: an evaluation step of calculating an evaluation value of a shake correction effect based on a shutter speed value when a reference blur amount theoretically calculated based on a blur waveform added to the imaging apparatus and an actually measured blur amount calculated by using an image picked up while the imaging apparatus is vibrated become specific blur amount; and a setting step of setting the specific blur amount. The setting step includes a first calculation step of calculating the amount of deterioration of an image picked up by the imaging apparatus caused by a factor other than a shake from the outside, and a selection step of selecting a determination level for defining the specific blur amount from a plurality of determination levels different in blur amount based on the image deterioration amount.SELECTED DRAWING: Figure 4
Patent JP-2023059777-A (JP)
Title: Drum type washing machine or drum type dryer in which rotary drum is formed by magnesium
Inventor: MIYAMOTO TAKASHI
IPC: D06F58/02
Filed: 2021-10-21
Abstract: To provide a drum type washing machine or a drum type dryer which can reduce power consumption, which can reduce a load to a suspension mechanism, which can enhance an operation rate, and which also can improve a washing property such as prevention of half-dry odor generation and the like, and, especially, which can be used favorably as a large drum type washing machine or a drum type dryer for business with washing capacity equal to or greater than 20 kg and installed in a coin-operated laundry or used in a cleaning shop.SOLUTION: A rotary drum of a drum type washing machine or a drum type dryer is formed by using metal whose main component is magnesium [metal magnesium (Mg) units or metal containing metal magnesium (Mg) as a main component].SELECTED DRAWING: Figure 1
Patent JP-2022069433-A (JP)
Title: Construction method of hybrid rotary pile, and pile construction jig
Inventor: ICHINOSE MITSUO
IPC: E02D7/22
Filed: 2021-10-22
Abstract: To provide a construction method of a hybrid rotary pile and a pile construction jig which can press a hybrid rotary pile into a ground extremely efficiently without applying an excessive torque to a joint portion of a lower pile and an upper pile.SOLUTION: A hybrid rotary pile 1 is rotated to be pressed into a ground using a pile construction jig 6. The hybrid rotary pile 1 is formed of: a lower pile 2 having a blade 5 on an outer periphery of a lower pile body 4 comprising a steel pipe; and an upper pile 3 formed of a shaped steel and joined to an upper end portion of the lower pile 2. The pile construction jig 6 includes: a jig body 9 formed in a cylindrical shape into which the upper pile 3 can be inserted; and an engaging portion 7 provided at a lower end portion of the jig body 9 and engaging with an engaged portion 8 provided at an upper end peripheral portion of the lower pile 2. The engaging portion 7 is hung at both sides of the engaged portion 8 along an outer peripheral face of the lower pile body 4. At a lower end portion of the engaging portion 7, there is provided a hook 7a protruding at a lower end side of the engaged portion 8 in an L-shape in a circumferential direction of the lower pile body 4 along the outer peripheral face of the lower pile body 4.SELECTED DRAWING: Figure 1
Patent JP-2022070835-A (JP)
Title: Reinforcement block and arrangement box having the same
Inventor: HSU MU-CHUAN
IPC: B65D25/20
Filed: 2021-10-26
Abstract: To provide a reinforcement block and an arrangement box having the reinforcement block.SOLUTION: An arrangement box of the present invention has a reinforcement block and an arrangement box body. The reinforcement block exhibits a substantially frame shape as a whole, and comprises a first cyclic structure, a second cyclic structure, and a positioning part. The thickness of the second cyclic structure does not exceed the thickness of the first cyclic structure, and the second cyclic structure is surrounded by the first cyclic structure. An interval is provided between the first cyclic structure and the second cyclic structure, and the distance of the interval exceeds 0.5 centimeters. The positioning part is installed at intervals. The arrangement box body has a bottom surface, and has a positioning structure in an angle corner place of the bottom surface. The positioning structure is used to be continuously connected with the positioning part of the reinforcement block. The reinforcement block is continuously connected with the positioning structure.SELECTED DRAWING: Figure 2A
Patent JP-2023066211-A (JP)
Title: tire
Inventor: ARAI MASATO
IPC: B60C11/03
Filed: 2021-10-28
Abstract: To provide a tire improved in traction performance and brake performance.SOLUTION: The tire has a tread part 2 whose rotation direction R is designated. The tread part 2 includes a plurality of first inclined grooves 5 and a plurality of first inclined land parts 7. At least one of the first inclined land parts 7 includes an outside part 9 and an inside part 10. The outside part 9 includes a first wall surface 11 and a second wall surface 12. The inside part 10 includes a third wall surface 13 and a fourth wall surface 14. An angle θ1 of the first wall surface 11 with respect to a tire normal line and an angle θ2 of the second wall surface 12 with respect to the tire normal line satisfy the following formula (1) and an angle θ3 of the third wall surface 13 with respect to the tire normal line and an angle θ4 of the fourth wall surface 14 with respect to the tire normal line satisfy the following formula (2): θ1<θ2 (1) and θ3>θ4 (2).SELECTED DRAWING: Figure 1
Patent JP-2023066539-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-29
Abstract: To provide a game machine capable of suitably switching a game state.SOLUTION: A Pachinko machine includes a pattern display device 43A and the like capable of executing a variation game of a pattern, and a start winning part 33WA and the like capable of generating a starting condition of a variation game on the basis of entry of game balls, and is configured so as to be capable of executing a jackpot game when a variation game results in a special pattern jackpot and capable of executing a time-shortening B mode when the number of execution times of a variation game becomes a predetermined number of times without generating a jackpot. The Pachinko machine opens a second variable winning device 32B when game balls enter a third start winning part 33WC provided in a game region right inner area EC and executes a particular jackpot differing from a special pattern jackpot as a profit game and performs a ceiling reset when game balls entering during this time enter a specific ball entry part 320c in a normal mode in which a time-shortening B mode has already been activated.SELECTED DRAWING: Figure 246
Patent JP-2023067388-A (JP)
Title: driving tool
Inventor: TANAKA KOJI
IPC: B25C7/00
Filed: 2021-11-01
Abstract: To provide a driving tool in which the vicinity of a nose part can ne constituted more compactly, in comparison with a conventional contact arm.SOLUTION: The driving tool comprises: a contact part 23, provided to be slidable with respect to a nose part 22, which can be pressed against a material to be driven; switching means 39 that switches whether to actuate an actuation mechanism 15 in tandem with the contact part 23; and a transmitting part 30 that transmits movements of the contact part 23 to the switching means 39. When the contact part 23 is pressed against the material to be driven and is slid, tensile force acts on the transmitting part 30 to transmit force, so that the switching means 39 is brought into a contact-on state.SELECTED DRAWING: Figure 6
Patent JP-2022009808-A (JP)
Title: Light-emitting element, lighting device, light-emitting device and electronic device
IPC: H01L51/50
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element having higher luminous efficiency, in which a material that emits fluorescence is used as a light-emitting substance. 
     SOLUTION: There is provided a light-emitting element which includes a mixture of a thermally activated delayed fluorescent substance and a fluorescent material. The thermally activated delayed fluorescent substance is a material which can generate a singlet excited state (S 1 ) from a triplet excited state (T 1 ) by reverse intersystem crossing and thermal activation. While the thermally activated delayed fluorescent substance may include one kind of material, it is particularly preferable that the thermally activated delayed fluorescent substance includes an excited complex (exciplex) of two kinds of materials. By making the emission spectrum of the thermally activated delayed fluorescent substance overlap with an absorption band on the longest wavelength side in absorption in an S 1  level of the fluorescent material, energy at an S 1  level of the thermally activated delayed fluorescent substance can be transferred to the S 1  of the fluorescent material. Alternatively, it is also possible that the S 1  of the thermally activated delayed fluorescent substance is generated from part of the energy of a T 1  level of the thermally activated delayed fluorescent substance, and is transferred to the S 1  of the fluorescent material. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068458-A (JP)
Title: System and mounting device
Inventor: TANIZAWA YOSHIHARU
IPC: H05K13/02
Filed: 2021-11-02
Abstract: To provide a technique capable of identifying a substrate in regardless of a state of an imaging device for imaging an identifier in an external part of a mounting device.SOLUTION: A system comprises: a first identification part that identifies a substrate on the basis of information acquired by imaging an identifier by a first imaging device; a second identification part that identifies the substrate on the basis of the information acquired by imaging the identifier by a second imaging device; and a determination part that determines whether or not the substrate is identified by the second identification part on the basis of the information acquired by imaging the identifier by the second imaging device on the basis of predetermined information.SELECTED DRAWING: Figure 5
Patent JP-2023068760-A (JP)
Title: Display device
Inventor: TSURUMARU YORIHIDE
IPC: G09F13/18
Filed: 2021-11-04
Abstract: To provide a display device that can be used day and night outside a building and can secure a wide display area.SOLUTION: The display device includes a photovoltaic power generation panel, a battery, a display board, a light emitting unit, and a control unit. The photovoltaic power generation panel has a predetermined transparency. The battery stores electricity generated by the photovoltaic power generation panel. The display board is arranged in parallel to the photovoltaic power generation panel with a predetermined space in between, and has a high transparency. The content of display is formed in the surface of the display board on the photovoltaic power generation panel side. The light emitting unit is arranged in a position where light enters from a cross section of the display board and emits light by the electricity stored in the battery. The control unit controls the light emitting unit.SELECTED DRAWING: Figure 1
Patent JP-2023072822-A (JP)
Title: Electrode embedded material
Inventor: SHIMOJIMA HIROMASA
IPC: H05B3/74
Filed: 2021-11-15
Abstract: To provide an electrode embedded material capable of reducing a risk of breakage of corners and joints by relieving stress occurring in corners and joints of supporting members.SOLUTION: An electrode embedded material includes a ceramic base 110 having a substrate body 112 having a substrate mounting surface 114 on its upper surface and formed in a flat plate shape from a ceramic sintered body, and a convex portion 118 integrally formed with the substrate body 112 and protruding from a lower surface 116 of the substrate body opposed to the substrate mounting surface 114 downward, an electrode 130 embedded in the substrate body 112 of the ceramic base 110, and a support member 140 joined to the lower surface 120 of the convex portion facing the substrate mounting surface 114, and in a cross section including a central axis of the ceramic base 110, the cross sections of the lower surface 116 of the base body of the ceramic base 110 and the side surface 122 of the convex portion are formed by a continuous curve, and the curve comprises, an inflection point 124.SELECTED DRAWING: Figure 1
Patent JP-2023072891-A (JP)
Title: Electrolysis cell, and cell stack device
Inventor: NAKAMURA TOSHIYUKI
IPC: C25B15/08
Filed: 2021-11-15
Abstract: To provide an electrolysis cell that is less prone to breakage.SOLUTION: An electrolysis cell 10 comprises a support substrate 4, an element part 5, at least one first channel 43, and at least one second channel 44. The element part 5 is supported by the support substrate 4. The first channel 43 extends in the support substrate 4 in a first direction. The first channel 43 is disposed to overlap the element part 5 in plan view. The second channel 44 extends in the support substrate 4 in the first direction. The second channel 44 is disposed not to overlap the element part 5 in plan view. The second channel 44 communicates with the first channel 43 at its tip.SELECTED DRAWING: Figure 5
Patent JP-2023073700-A (JP)
Title: Catalyst for olefinic polymerization and method for producing olefinic polymer
Inventor: HARADA YASUYUKI
IPC: C08F10/00
Filed: 2021-11-16
Abstract: To provide a catalyst for olefinic polymerization that shows high olefinic polymerization activity even when using a reduced amount of organic aluminum oxy compound, and a method for producing an olefinic polymer using the catalyst.SOLUTION: A catalyst for olefinic polymerization comprises at least one component (A) that is selected from the group consisting of boron nitride, aluminum nitride, and silicon nitride and satisfies the requirement (A-I), at least one component (B) selected from the group consisting of the following (B-I) and (B-II), and a transition metal compound (C). In the requirement (A-I), the molar ratio of oxygen atoms/(boron atoms+aluminum atoms+silicon atoms) by X-ray photoelectron spectroscopy (XPS) is 0.050 or more and less than 2.0. The component (B-I) is an organic aluminum oxy compound and (B-II) is a compound that can react with the transition metal compound (C) to form an ion pair.SELECTED DRAWING: None
Patent JP-2023074400-A (JP)
Title: Voltage conversion device and manufacturing method
Inventor: WATANABE TSUNEHIRO
IPC: H01G9/06
Filed: 2021-11-17
Abstract: To provide a voltage conversion device and a manufacturing method that can reduce manufacturing costs.SOLUTION: A voltage conversion device 1 comprises a substrate 20 where an electronic component having a voltage converting function is mounted, and a capacitor unit 10 which is fitted detachably to the substrate 20, and electrically connected to the substrate 20, and the capacitor unit 10 has a capacitor 11, a substrate 12 for capacitor where the capacitor 11 is mounted, and resin 13 for sealing the capacitor 11 and substrate 12 for capacitor.SELECTED DRAWING: Figure 1
Patent JP-2023074983-A (JP)
Title: Image processing apparatus and job execution control method
Inventor: MORISHITA MASAHIRO
IPC: H04N1/00
Filed: 2021-11-18
Abstract: To provide an image processing apparatus and the like that can prevent erroneous use or illegal use of a setting history while ensuring usability by making the setting history, in which use is inhibited, capable of being displayed.SOLUTION: An image processing apparatus comprises: a job execution section that can execute a job associated with image processing on the basis of a setting history; a setting section that sets use of the setting history; a display section that can display the setting history including a setting history in which inhibition is set; and a control section that can control execution of a job based on the setting history displayed. The control section determines an execution mode of the job on the basis of a determination result of whether or not the setting history is the setting history, in which the inhibition is set, in executing the job based on the setting history.SELECTED DRAWING: Figure 2
Patent JP-2023076105-A (JP)
Title: Continuous type inkjet ink composition and printed material
Inventor: KINJO JUN
IPC: B41M5/00
Filed: 2021-11-22
Abstract: To provide a continuous type inkjet ink composition that enables a contained dye to be dissolved therein, and also enables the formation of a printed material having excellent retort resistance.SOLUTION: A continuous type inkjet ink composition contains a dye, a resin, an electrical conductivity imparting agent, and an organic solvent. The dye is an organic dye having a disazo backbone. The electrical conductivity imparting agent is an ionic compound having, at an anionic portion thereof, at least one element selected from the group consisting of phosphorus and boron.SELECTED DRAWING: None
Patent JP-2022016623-A (JP)
Title: Plastic bottle and preform
IPC: B65D1/46
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bottle and a preform capable of reducing the overall weight by thinning a part of a plug part without changing the shape of an existing cap. 
     SOLUTION: A plastic bottle 10 includes a mouth part 15 having an outer screw 13 having an upper end 13a and a lower end 13b, a coupler 16 located below the outer screw 13, a support ring 17 located below the coupler 16, and a concave ring surface 18 formed on an outer surface between the coupler 16 and the support ring 17. A bottle body 11 is provided below the mouth part 15. A relationship of 1.125≤d 1 /d 2 ≤1.165 is to be satisfied, where d 1  is a thread ridge diameter or an outer diameter of the external thread 13, and d 2  is a thread root diameter or an inner diameter of the external thread 13. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022016670-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of being equipped with great game amusement. 
     SOLUTION: A Pachinko game machine PY1 includes a game board 1 provided with a game area 6. The game area 6 has as a moving path of game balls an accessory continuous path XR1, a first non-accessory continuous path XR3, and a second non-accessory continuous entrance X41. The accessory continuous path XR1 is a path where game balls reaching the accessory continuous entrance X11 flow and is provided with an accessory continuous operation gate 18 capable of detecting game balls. The first non-accessory continuous path XR3 is a path where game balls reaching a first non-accessory continuous entrance X31 left of the accessory continuous entrance X11 flow. The second non-accessory continuous path XR4 is a path where game balls reaching the second non-accessory continuous entrance X41 right of the accessory continuous entrance X11 flow, and joins the first non-accessory continuous path XR3 across the back of the accessory continuous path XR1. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT