baber/WOPTO huggingface dataset:
Patent JP-2021058432-A (JP)
Title: Game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-10-08
Abstract: To allow a player to more clearly grasp the state of a game machine at the power supply start.SOLUTION: When a power source of a Pachinko machine is turned on, and the power supply to a sub-integrated control device is started, the sub-integrated control device displays a first image 400 on a performance pattern display device. When receiving a power source return command from a main control device during the display of the first image 400, the sub-integrated control device displays a power source return image 410 indicating that the game is resumed in a backup-returned state in stead of the first image 400. On the other hand, when receiving an RWM clear notification command during the display of the first image 400, the sub-integrated control device displays an RWM clear image 420 indicating that the game is started in a state where an RWM of the main control device is cleared in stead of the first image 400.SELECTED DRAWING: Figure 39
Patent JP-2021064988-A (JP)
Title: Power conversion apparatus
Inventor: KIRIBUCHI TAKESHI
IPC: H02M7/48
Filed: 2019-10-10
Abstract: To suppress a rise of a DC bus voltage by inflow of regenerative energy and to prevent overvoltage without inhibiting miniaturization of a power conversion apparatus.SOLUTION: A DC power conversion part 1 supplies DC power to a DC bus for supplying DC power to a motor driving inverter 3 for supplying AC power to a motor 2. The DC power conversion part 1 includes a switch 131 connected in series to one circuit 41 of the DC bus 4 and an on/off control part 132 for controlling the switch. The on/off control part 132 drops a DC bus voltage Vb by receiving a regeneration operation notice signal Sp prior to regeneration operation of the motor 2 and turning off the switch 131.SELECTED DRAWING: Figure 2
Patent JP-2021063543-A (JP)
Title: Heat treatment roll
Inventor: MIZOGUCHI TAKASHI
IPC: F16C13/00
Filed: 2019-10-11
Abstract: To provide a heat treatment roll which allows equalization of surface temperatures at the fluid inflow side and the outflow side in the heat treatment roll.SOLUTION: A heat treatment roll includes: an outer cylinder 12 which conveys a web W; a fluid supply pipe 14 which penetrates through a center of one rotary shaft 18 and one side surface of the outer cylinder 12 and protrudes into a cavity part 16 of the outer cylinder 12; and a discharge pipe 24 which penetrates through a center of the other rotary shaft 20 and has a discharge port 26 on the other side surface. The other end part of the supply pipe 14 does not contact with and is spaced apart from the other side surface of the outer cylinder 12. The other end part of the supply pipe 14 is closed. In the supply pipe 14., fluid supply ports 22 open along an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021068769-A (JP)
Title: Chip-like electronic component jig
Inventor: TANAKA YUTA
IPC: H01G13/00
Filed: 2019-10-19
Abstract: To provide a chip-like electronic jig which is available in a stacked state for a plurality of stages without problem even in the case where a head of a chip-like electronic component received in a chip accommodation part protrudes from an opening of the chip accommodation part, the chip-like electronic component jig being constituted of a plurality of X-direction linear members and a plurality of Y-direction linear members.SOLUTION: A sidewall portion 15 of a chip accommodation part 13 is divided into a first sidewall portion 18 extending from the side of a first face 16 of a bottom wall portion 14 in a Z direction and defining a first space 17, and a second sidewall portion 21 extending from the side of a second face 19 of the bottom wall portion 14 in a Z direction and defining a second space 20. The first sidewall portion forms a first opening 22 communicating to the first space, and the second sidewall portion forms a second opening 23 communicating to the second space. A chip-like electronic component 12 is passed through the first opening and received in the first space and a head 24 may protrude from the first opening but the protruding head is received in the second space through the second opening in the upper-stage chip-like electronic component jig chip accommodation part.SELECTED DRAWING: Figure 3
Patent JP-2021066832-A (JP)
Title: Polyfunctional phenolic resin, polyfunctional epoxy resin, curable resin composition including the same and cured product thereof
Inventor: ONDA SHINJI
IPC: C08G59/06
Filed: 2019-10-25
Abstract: To provide a polyfunctional phenolic resin that has low viscosity and results in a cured product having excellent mechanical characteristics and heat resistance, and a polyfunctional epoxy resin, a curable resin composition including the same, and a cured product thereof.SOLUTION: The present invention relates to a polyfunctional phenolic resin in which a naphthol structure optionally having a substituent on an aromatic ring and a catechol structure having a C4 to 8 alkyl group as a substituent on an aromatic ring are coupled through an optionally substituted methylene group. There are also provided a polyfunctional epoxy resin obtained by epoxidizing the polyfunctional phenolic resin, a curable resin composition including any of these, and a cured product thereof.SELECTED DRAWING: Figure 1
Patent JP-2021059825-A (JP)
Title: Sun visor
Inventor: KAWANO NAOMI
IPC: A42B1/0182
Filed: 2019-10-07
Abstract: To provide a product, with no feeling of pressure on a head due to a cap when a parasol is not used, that easily solves awning on the head, lower face, neck, upper back and arms, and is compact and easy to store and carry.SOLUTION: A scarf-like cloth of Fig. 3 is attached by sandwiching the same by a band cloth to which a brim of a sun visor of Fig. 4 is attached, and is used by covering a head as shown in Fig. 1. Further, as shown in Fig. 2, an attached cloth is attached, to make it a shade for a lower part of a face.
Patent JP-2021072162-A (JP)
Title: Fuel cell sheet body laminating method and laminating device
Inventor: HIRANO TAKAHIRO
IPC: H01M8/248
Filed: 2019-10-29
Abstract: To provide a fuel cell sheet body laminating method and a laminating device that can perform high-precision positioning and collectively manufacture a power generation cell and a fuel cell stack.MEANS FOR SOLVING THE PROBLEM: A fuel cell sheet body laminating method includes an arrangement step of arranging a fuel cell sheet body in each of a plurality of vertically-spaced holding portions of a shelf portion having the plurality of holding portions, an alignment step of aligning the plurality of sheet bodies arranged on the plurality of holding portions by pressing in parallel with the plurality of holding portions and in a surface direction of the plurality of sheet bodies to overlap through-holes formed in the respective sheet bodies, a pin insertion step of inserting pins into the through-holes of the plurality of aligned sheet bodies, and a superimposing step of moving the shelf portion to an outside in the surface direction of the plurality of sheet bodies and superimposing the plurality of sheet bodies, thereby laminating the fuel cell sheet bodies.SELECTED DRAWING: Figure 4
Patent JP-2021071753-A (JP)
Title: Management system, management method, and management program
Inventor: YOSHINAGA SATOSHI
IPC: H04W4/44
Filed: 2019-10-29
Abstract: To suppress deterioration of continuity of an automatic operation support service, and also to suppress an increase of a cost to be spent on the automatic operation support service.SOLUTION: A management system manages a vehicle state of an automatic operation vehicle by allowing an automatic operation support center to periodically perform communication with the automatic operation vehicle to automatically travel. The management system comprises: a vehicle side device 20 which is arranged in the automatic operation vehicle and includes a vehicle side determination section 21C for determining whether or not automatic traveling is to continue based on communication state information being information which indicates a state of communication between the automatic operation support center and the automatic operation vehicle at each position where the automatic operation vehicle can travel within a management object area by the management system when communication with the automatic operation support center is interrupted; and a center side device 10 which is arranged in the automatic operation support center and includes a center side determination section 11D for determining whether or not notification is to be performed to a supporter who supports the automatic operation vehicle based on the communication state information when communication with the automatic operation vehicle is interrupted.SELECTED DRAWING: Figure 2
Patent JP-2021070715-A (JP)
Title: Water-based ink composition for ballpoint pen
Inventor: OGURA KOSUKE
IPC: C09D11/17
Filed: 2019-10-29
Abstract: To provide a water-based ink composition for a ballpoint pen, the composition allowing excellent writing quality without causing reduction in writing quality or wear on the socket in the tip, despite the composition including coloring resin particles each holding a pigment therein.SOLUTION: A water-based ink composition for a writing tool contains at least coloring resin particles (A) each holding a pigment (a) therein and non-coloring resin particles (B) not containing any pigment.SELECTED DRAWING: None
Patent JP-2021071782-A (JP)
Title: Mobile body control device, mobile body control method, and program
Inventor: MORISHITA KOJI
IPC: B64C39/02
Filed: 2019-10-29
Abstract: To provide a mobile body control device, mobile body control method and program, which make it easier to operate a mobile body.SOLUTION: A mobile body control device 10 is provided, comprising a measurement unit 11 for measuring the tilt of the head (of an operator), a setup unit 12 for setting determination information to be used to determine the tilt of the head in a setup phase, and a generation unit 13 configured to generate operational information to be used to operate a mobile body based on the determination information that has been set when operating the mobile body in an operation phase.SELECTED DRAWING: Figure 2
Patent JP-2021070229-A (JP)
Title: Printing unit and printer
Inventor: MURATA TOMOHIRO
IPC: B41J2/32
Filed: 2019-10-31
Abstract: To provide a printing unit which enables position detection of recording sheets having different mark positions with a simple structure, and to provide a printer using the printing unit.SOLUTION: A printing unit includes a head unit having a thermal head, and a platen unit assembled to the head unit. The platen unit includes: a platen roller which sandwiches a recording sheet with the thermal head and feeds the recording sheet; a platen frame which rotatably supports the platen roller; a sensor unit 9 having a sensor 41 which detects the recording sheet, a connector 42 connected to the sensor 41, and a connection part 43 connecting the sensor 41 with the connector 42; and a sensor holder 8 attached to the platen frame and provided with connector arrangement parts 62, each of which exposes a terminal 42a of the connector 42, and sensor housing parts 61, each of which houses the sensor unit 9.SELECTED DRAWING: Figure 7
Patent JP-2021075478-A (JP)
Title: Herbicide composition
Inventor: FUJITA TAKAYUKI
IPC: A01P13/00
Filed: 2019-11-07
Abstract: To provide novel herbicide compositions and weeding methods.SOLUTION: A herbicide composition contains 1-[2-(N-trifluoromethanesulfonyl)aminobenzyl]-3,3-dimethylazetidine-2-one, and cyclopyranil as active ingredients.SELECTED DRAWING: None
Patent JP-2021074235-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-07
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A game machine can execute a special performance for plural times at specific timing during execution of a specific performance, and can execute a predetermined performance and at the same time can display a suggestive image for suggesting the number of executable times of a special performance. At timing related to timing when a first predetermined performance is executed and timing when a second predetermined performance is executed, a display mode of a first suggestive image can be changed from a predetermined mode to a specific mode. At timing related to timing when the second predetermined performance is executed, a display mode of a second suggestive image can be changed from a predetermined mode to a specific mode. A degree of expectation toward control to an advantageous state is higher when a display mode of the second suggestive image is changed to a specific mode than when a display mode of the first suggestive image is changed to a specific mode.SELECTED DRAWING: Figure 11-6
Patent JP-2021077782-A (JP)
Title: Substrate holding device, substrate processing apparatus, substrate holding method, inversion method, deposition method and manufacturing method for electronic device
Inventor: MACHIDA KAZUTOSHI
IPC: H01L21/363
Filed: 2019-11-11
Abstract: To provide a substrate holding device, substrate processing apparatus, substrate holding method, inversion method, deposition method and manufacturing method for electronic device, capable of generating attraction power corresponding to a posture of a substrate holding body.SOLUTION: A substrate holding device 200 includes a rotation mechanism for holding and rotating a substrate holding body 100 holding a substrate 10 by attraction. The substrate holding body 100 is structured to take a first prescribed posture and a second prescribed posture different from the first prescribed posture in an inclination angle to a rotational center line. Attraction power of a substrate 10 by the substrate holding body 100 in the case of the first prescribed posture is different from attraction power of the substrate 10 by the substrate holding body 100 in the case of the second prescribed posture.SELECTED DRAWING: Figure 2
Patent JP-2021080502-A (JP)
Title: Laminate core and rotary electric machine
Inventor: OSUGI YASUO
IPC: H01F41/02
Filed: 2019-11-15
Abstract: To improve magnetic properties of a laminate core.SOLUTION: Caulking parts 113a-113h are formed in a part of the area of a stator core 111, in which a value of magnetic property of an electromagnetic steel sheet 300 is an inferior value to a reference value in a direction parallel to the plate surface of the electromagnetic steel sheet, the direction along a virtual line passing the center axis O and the barycentric positions of the caulking parts 113a-113h.SELECTED DRAWING: Figure 1
Patent JP-2021079645-A (JP)
Title: Rubber extrusion molding apparatus
Inventor: NAKANISHI ATSUSHI
IPC: B29C48/305
Filed: 2019-11-20
Abstract: To provide a rubber extrusion molding apparatus capable of suppressing deterioration of uniformity.SOLUTION: A rubber extrusion molding apparatus 1 extrusion-molds a belt-like rubber member. The rubber extrusion apparatus 1 comprises: a first extruder and a second extruder for supplying rubber materials R2 and R3 constituting at least a part of the rubber member, and having the same composition; and a mold 30 for vertically laminating the rubber materials R2 and R3 together supplied from the first extruder and the second extruder to extrude them integrally.SELECTED DRAWING: Figure 2
Patent JP-2021080776-A (JP)
Title: Pile construction method, and pile
Inventor: FUJII TAKEYUKI
IPC: E02D3/12
Filed: 2019-11-21
Abstract: To provide a pile construction method capable of preventing an inner wall of an excavated hole from collapsing to a columnar body side.SOLUTION: A pile construction method includes: an excavation step of forming an excavated hole 10 with a predetermined depth in a ground G; and a columnar body forming step of injecting air bubble-containing cement milk 14 which contains air bubble 13 generated by a foaming agent into the excavated hole 10, and stirring to mix it with excavated soil 15 generated by the excavation step, to form a columnar body 16 composed of soil cement containing the air bubble 13. Inner pressure of the air bubble 13 is applied to an inner wall of the excavated hole 10, to prevent the inner wall of the excavated hole 10 from collapsing to the columnar body 16 side.SELECTED DRAWING: Figure 1
Patent JP-2021081683-A (JP)
Title: Coloring resin composition, color filter, and image display device
Inventor: AZUMA NAOTO
IPC: G03F7/004
Filed: 2019-11-22
Abstract: To provide a coloring resin composition which provides a pattern having little change of a line width even when being stored for a fixed period of time.SOLUTION: The coloring resin composition is provided, containing a coloring agent(A), a solvent (B), an alkali-soluble resin (C), a photopolymerization initiator (D), and a chain transfer agent (E). The alkali-soluble resin (C) contains an alkali-soluble resin (c1) having a partial structure represented by general formula (I), and the chain transfer agent (E) contains a polyfunctional thiol compound (e1) having a specific partial structure. In the formula (I), R2 represents a divalent hydrocarbon group, R3 represents a divalent hydrocarbon group which may have a substituent, and * represents a bond.SELECTED DRAWING: None
Patent JP-2021084249-A (JP)
Title: Liquid storage body and liquid discharge device
Inventor: NAKATANI MITSUNOBU
IPC: B41J2/175
Filed: 2019-11-26
Abstract: To provide a liquid storage body and a liquid discharge device whose space for storing a liquid storage body can be reduced.SOLUTION: A liquid storage body comprises a bag body 21 for storing ink and an ink outflow part 23, provided at an end part in a longitudinal direction of the bag body 21, from which ink flows out. The bag body 21 gets rounded in a short direction of the bag body 21 together with flowing-out of ink from the ink outflow part 23.SELECTED DRAWING: Figure 3
Patent JP-2020061556-A (JP)
Title: Semiconductor device
Inventor: KUROKAWA YOSHIMOTO
IPC: H04N5/33
Filed: 2019-11-28
Abstract: To make an optical detection device compact and low in manufacturing cost.SOLUTION: A first photodiode which detects visible light and a second photodiode which detects infrared light are arranged one over the other so as to reduce the area when a visible light sensor and an infrared light sensor are arranged, and the first photodiode absorbs the visible light first so as to make the visible light, made incident on the second photodiode, extremely small in quantity. Further, the first photodiode arranged together with the second photodiode one over the other is used as an optical filter for the second photodiode. For the purpose, a semiconductor layer constituting the first photodiode is a semiconductor layer which absorbs the visible light and transmits the infrared light, and a semiconductor layer of the second photodiode is a semiconductor layer which absorbs the infrared light.SELECTED DRAWING: Figure 1
Patent JP-2021083415-A (JP)
Title: Exosome production enhancer
Inventor: MUKAI KATSUYUKI
IPC: A61K39/395
Filed: 2019-11-29
Abstract: To provide an exosome production enhancer that efficiently increases endogenous ceramide for the purpose of efficient enhancement of exosome production.SOLUTION: An exosome production enhancer uses, as an active ingredient, a material that can perform function inhibitory and/or suppressed expression against acid ceramidase. The material that can perform the function inhibitory against the acid ceramidase is at least one selected from the group consisting of a low-molecular compound that performs the function inhibitory against the acid ceramidase, an antibody against the acid ceramidase and a fragment of the antibody. The low-molecular compound that performs the function inhibitory against the acid ceramidase is N-oleyl ethanolamine. The material that can perform suppressed expression against the acid ceramidase is selected from siRNA, shRNA, dsRNA, miRNA, and antisense nucleic acid against the acid ceramidase.SELECTED DRAWING: None
Patent JP-2021089830-A (JP)
Title: Power storage element and manufacturing method thereof
Inventor: TAKANO MASAFUMI
IPC: H01M50/342
Filed: 2019-12-03
Abstract: To provide a power storage element in which a difference between the operating pressure of a pressure-sensitive device such as a current cutoff mechanism and the operating pressure of a gas discharge valve is large, and a manufacturing method of the power storage element.SOLUTION: A power storage element according to an embodiment of the present invention includes a container that accommodates an electrode body, a pair of external terminals that are arranged on the outside of the container, each of which conducts with the electrode body, a pressure-sensitive device that cuts off a current path between the pair of external terminals or short-circuits the electrode body when the pressure inside the container exceeds a first threshold value, and a gas discharge valve that opens when the pressure inside the container exceeds a second threshold value higher than the first threshold value.SELECTED DRAWING: None
Patent JP-2021087620-A (JP)
Title: Cleaning body and vacuum cleaner
Inventor: ISHIZAWA AKIHIRO
IPC: A47L5/30
Filed: 2019-12-04
Abstract: To provide a cleaning body where cleaning performance is not easily affected by a residual amount of a battery, and also to provide a vacuum cleaner including the same.SOLUTION: A cleaning body 9 is used for a vacuum cleaner with a battery as a power source. The cleaning body 9 includes a main body part 90. The cleaning body 9 includes a rotary cleaning body 92 arranged in the main body part 90 so as to be normally and reversely rotatable. The cleaning body 9 includes a motor which is operated with a battery as a power source so as to rotate the rotary cleaning body 92. The cleaning body 9 includes control means for controlling the motor. The control means refers to a residual amount of the battery, thereby to differ motor control to set a rotation direction and rotation frequency of the rotary cleaning body 92 in response to the residual amount of the battery.SELECTED DRAWING: Figure 1
Patent JP-2020042304-A (JP)
Title: Electro-optic device and electronic device
Inventor: NAKAMURA TEIICHIRO
IPC: G09F9/30
Filed: 2019-12-05
Abstract: To provide an electro-optic device and electronic device that can suppress a falling of image quality due to return light obliquely incident upon a peripheral region even when not using a configuration having a mat light-shield layer provided, or a configuration in which each gap sandwiched by the light-shield layer is covered by a light-shield layer of a different layer.SOLUTION: In a second substrate 20 of an electro-optic device 100, a first light-shield layer 27a is provided around a display region 10a, and in a peripheral region 10c of a first substrate 10, provided are: a second light-shield layer 8c; a third light-shield layer 7c; and a transmissive region 10e not overlapping any of the second light-shield layer 8c and the third light-shield layer 7c. A maximum incident angle θ of light-source light to be incident upon an electro-optic layer 80 from the second substrate 20, a maximum width W of the transmissive region 10e, and a thickness d between end parts 7c10 and 7c20 on a side opposite the first light-shield layer 27a of edges 7c1 and 7c2 of the third light-shield layer 7c and the first light-shield layer 27a satisfy a following expression W<2×d×tanθ.SELECTED DRAWING: Figure 10