baber/WOPTO huggingface dataset:
Patent JP-2020048842-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-09-26
Abstract: To provide a game machine capable of suppressing reduction of amusement in players.SOLUTION: On a game board 5A of a Pachinko machine 1, a game area 5a is provided on which front side game balls B circulate. The Pachinko machine 1 is provided with: a game panel 1100 comprising a game panel 1110A which is transparent, opaque, milky white, whitish and in a flat-plate shape and a frame-shaped panel holder which holds the outer periphery of the panel plate 1110A; and a panel decorative substrate 1130 mounted with a plurality of LEDs 1130a which can irradiate light on the panel plate 1110A of the game panel 1100 according to the progress of games.SELECTED DRAWING: Figure 172
Patent JP-2020051512-A (JP)
Title: Base for piping supporter
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/00
Filed: 2018-09-27
Abstract: To provide a base for piping supporter which can be adapted even when a sound absorption material/heat insulation material bonded to a wall surface is set to various thicknesses.SOLUTION: In a base 1 for attaching a piping supporter for arranging and supporting piping/wiring to a wall surface to which a sound absorption material/heat insulation material is bonded, the base 1 has: a wall surface fixing part 2 having a fixing plate 21 fixed to the wall surface, and a supporting tubular body 22 standing upright from the fixing plate; and a piping supporter fixing part 3 having a flange plate 31 to which the piping supporter is fixed, and a slide tubular body 32 hanging down from the flange plate 31. Either one of the supporting tubular body 22 or the slide tubular body 32 is configured to slide adjustably in height with the one inserted in the other in an overlapping manner. A locking part 33 circularly processed with a rough surface in an outer peripheral surface of a regular cylindrical body being the tubular body inserted in the inside, and a locked part 24 processed with a rough surface in an inner surface of a regular polygonal tubular body being the tubular body located in the outside are frictionally locked, and thus the piping supporter is attached in a height approximately equal to that of a surface of the sound absorption material/heat insulation material.SELECTED DRAWING: Figure 1
Patent JP-2019059723-A (JP)
Title: Transition metal compound, olefin polymerization catalyst, and olefin polymer production method
Inventor: TANAKA YOICHI
IPC: C08F4/6592
Filed: 2018-09-27
Abstract: To provide a transition metal compound for an olefin polymerization catalyst, an olefin polymerization catalyst comprising the transition metal compound, and an olefin polymer production method using the olefin polymerization catalyst, which allow production, with high catalytic activity, of an ethylene based polymer in which many long chain branches are introduced even if only one type is used.SOLUTION: The transition metal compound is represented by the general formula [A-1] in the figure.SELECTED DRAWING: None
Patent JP-2020052296-A (JP)
Title: Bias voltage change circuit, imaging unit and image formation device
Inventor: OKAMURA HISASHI
IPC: G03G15/08
Filed: 2018-09-27
Abstract: To change bias voltage applied to a member in a replacement part at a low cost when the replacement part is replaced.SOLUTION: A bias voltage change circuit according to one aspect of the disclosed technique is a bias voltage change circuit for changing bias voltage applied to a member in a replacement part, which is attachable to and detachable from a main body having a power source, from the power source at the replacement part and comprises at least one replacement-side Zener diode connected in parallel with at least one main body-side Zener diode included in the power source in the case of being electrically connected to the member and attaching the replacement part to the main body. A total sum of absolute values of breakdown voltage of the replacement-side Zener diode connected to each other in series is smaller than a total sum of absolute values of breakdown voltage of the main body-side Zener diode connected to each other in series.SELECTED DRAWING: Figure 6B
Patent JP-2020053317-A (JP)
Title: Lighting device
Inventor: WATANABE NOZOMI
IPC: F21V23/00
Filed: 2018-09-28
Abstract: To provide a lighting device which can inhibit an antenna from blocking light emitted from a light source.SOLUTION: A lighting device 100 includes: a light source 73; a light source substrate 70; and a wireless communication part 4. The light source 73 emits light. The light source 73 is disposed on the light source substrate 70. The wireless communication part 4 has an antenna which receives electric waves. The light source substrate 70 has a first substrate surface 70a and a second substrate surface 70b at the opposite side of the first substrate surface 70a. The light source 73 is disposed on the first substrate surface 70a. The wiring communication part 4 is disposed on the second substrate surface 70b side.SELECTED DRAWING: Figure 2
Patent JP-2020049869-A (JP)
Title: Liquid ejection head
Inventor: HAYASHI HIDEKI
IPC: B41J2/14
Filed: 2018-09-28
Abstract: To uniformize the effect of hindering pressure change caused by a damper, in a plurality of channels provided with the damper, in a liquid ejection head in which plates are joined with an adhesive.SOLUTION: A damper 23 is joined with an adhesive to the upper surface of a lower manifold plate 22 having a plurality of manifolds 41, 42. The damper 23 comprises: a first damper member 46 in a thin film form; and a second damper member 47 disposed on the lower surface of the first damper member 46 and having a through-hole 47a vertically overlapping a portion of each manifold 41, 42, except both its ends in a paper width direction. In the damper 23, a portion with a damper member 46 exposed from the through-hole 47a is a first portion 23a. In the damper 23, a portion vertically overlapping a partition 22a separating the manifolds 41, 42 is a second portion 23b. The second portion 23b extends in a conveyance direction up to a position overlapping the manifolds 41, 42 and connected to the first portion 23a.SELECTED DRAWING: Figure 5
Patent JP-2020052331-A (JP)
Title: Optical scanner
Inventor: NISHINO TOSHIHARU
IPC: G02F1/29
Filed: 2018-09-28
Abstract: To provide a distance measuring device capable of improving reception intensity.SOLUTION: An optical scanner comprises: a light source 12 including a light-emitting element emitting a laser beam; a deflector 14 arranged on a direction of travel of the laser beam emitted from the light source 12, and capable of deflecting the incident laser beam in a direction substantially parallel to the first direction for emission; a first optical member 16 reflecting the laser beam emitted from the deflector 14 at an angle β greater than an emission angle θo of the deflector 14; and a second optical member 18 reflecting the laser beam reflected by the first optical member 16 such that a reflection angle in a direction substantially parallel to the first direction is a reflection angle β of the first optical member and a predetermined reflection angle φ in a direction substantially parallel to a second direction different from the first direction.SELECTED DRAWING: Figure 1
Patent JP-2020061402-A (JP)
Title: Apparatus containing element having rectification and thin-film transistor
Inventor: SEKINE HIROYUKI
IPC: H01L29/49
Filed: 2018-10-05
Abstract: To suppress an electrostatic breakdown of an element of a rectification and a thin-film transistor.SOLUTION: An apparatus includes: a first element having a rectification from an upper electrode to a lower electrode; a N-channel thin-film transistor containing a semiconductor film, a gate electrode, a first signal electrode, and a second signal electrode; and a control electrode that nips the semiconductor film to be opposite to the gate electrode. The second signal electrode is connected to the lower electrode. The control electrode is connected to the lower electrode. In a flat plan view, at least one part of a first channel end on the first signal electrode side of the semiconductor film is overlapped with the control electrode. In the flat plan view, a second channel end of the second signal electrode side of the semiconductor film is separated from the control electrode.SELECTED DRAWING: Figure 4
Patent JP-2020060380-A (JP)
Title: Liquid leakage detector
Inventor: NEMOTO EIJI
IPC: G01M3/16
Filed: 2018-10-05
Abstract: To enable, with simple constitution, liquid leakage monitoring of an object having a complex shape.SOLUTION: A liquid leakage detector comprises: a trunk liquid leakage detection section 40 which includes, in a serial connection, one or more of liquid leakage detection units U each including: a liquid leakage detection zone 30 including a pair of conductive lines 31, 32 and including a detection region where electric current flows when leaked liquid comes into contact therewith; and a node ND connected to the liquid leakage detection zone 30 and having a constant-voltage element D conductive when applied voltage reaches a predetermined voltage value; a branch liquid leakage detection section which includes, in a serial connection, one or more of the liquid leakage detection units U; a power supply 81; a current sensor 82; and a determination section 90 which determines occurrence of liquid leakage from an input electric current value detected by the current sensor 82. A branch starting end 51 of the branch liquid leakage detection section 50 is connected to a liquid leakage detection unit Uof the trunk liquid leakage detection section 40. The liquid leakage detection units U have a conductive property according to an input voltage value. The determination section 90 determines the occurrence of the liquid leakage from the input electric current value detected by the current sensor 82.SELECTED DRAWING: Figure 1
Patent JP-2020064335-A (JP)
Title: Shape information generation device, control device, unloading device, distribution system, program, and control method
Inventor: ROSEN Diankov
IPC: G06T7/50
Filed: 2018-10-15
Abstract: To prevent collapse of a cargo during unloading even when an overall shape of the cargo is unknown in a distribution system including a picking system for loading the cargo onto a loading space of a truck and a container, and unloading the cargo from the loading space.SOLUTION: A control unit of an unloading system of a distribution management system comprises: a first information acquisition unit for acquiring three-dimensional information on a first region of a surface of a plurality of piled articles acquired by imaging or scanning the plurality of articles from a first point; a second information acquisition unit for acquiring three-dimensional information on a second region of the surface of the plurality of articles acquired by imaging or scanning the plurality of articles from a second point; and a synthesis unit for generating information indicating a three-dimensional shape of at least a part of the surface of the plurality of articles based on the three-dimensional information on the first region acquired by the first information acquisition unit and the three-dimensional information on the second region acquired by the second information acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2019125774-A (JP)
Title: Light-absorbing material and solar cell using the same
Inventor: YOKOYAMA TOMOYASU
IPC: C01G19/00
Filed: 2018-10-16
Abstract: To provide a light-absorbing material which can decrease a carrier density.SOLUTION: A light-absorbing material according to an embodiment herein disclosed comprises: a perovskite compound represented by the compositional formula, ABX; and a metallic Sn. In the above formula, A includes a monovalent cation, B includes a Sn cation, and X includes a halogen anion. A solar cell 100 according to an embodiment herein disclosed comprises a first electrode 2 and a second electrode 4, at least one of which has translucency, and a light absorbing layer 3 located between the first electrode 2 and second electrode 4 and containing the light-absorbing material.SELECTED DRAWING: Figure 4
Patent JP-2020063624-A (JP)
Title: Spraying construction system
Inventor: MIZUTANI AKIRA
IPC: B25J13/00
Filed: 2018-10-18
Abstract: To provide a spraying construction system capable of reducing the cost of spraying construction of a fireproof coating material using an articulated robot arm.SOLUTION: A spraying construction system 1 is a spraying construction system for spraying a fireproof coating material W onto a constructed surface 2s of a beam 2, comprising an articulated robot arm 20, discharging means 30 provided at a tip 21 of the robot arm 20 and including a nozzle 31 for discharging the fireproof coating material W, and a frame 50 to which the robot arm 20 is fixed and which is detachably joined to a work floor 41 of an aerial work vehicle 40.SELECTED DRAWING: Figure 1
Patent JP-2020065812-A (JP)
Title: Absorbent article, and housing body of absorbent article
Inventor: WATANABE SAKIKO
IPC: A61F13/532
Filed: 2018-10-25
Abstract: To provide an absorbent article enabling an assistant to grasp a urination volume properly by an indicator, and to replace the absorbent article at a proper timing.SOLUTION: A disposable diaper (10) includes an absorbent core (31), and an indicator (70) arranged extendedly in a cross direction on the non-skin surface side furthermore than the absorbent core, and discoloring by contact with water. The indicator has indicator rows (71, 72) extending in the cross direction. The indicator rows are constituted of an aggregate of a plurality of drawing pattern parts (80) arranged at intervals in the cross direction.SELECTED DRAWING: Figure 2
Patent JP-2020070587-A (JP)
Title: Sliding door device and partition wall structure
Inventor: NAKAMURA AKIHIRO
IPC: E06B3/46
Filed: 2018-10-30
Abstract: To provide a sliding door device and a partition wall structure capable of improving workability.SOLUTION: A sliding door device and a partition wall structure are provided with: a door panel 40 arranged along one side in a thickness direction of a partition wall 3; a guide member 41 movably guiding an upper end side of the door panel in a door width direction; a storage member 48 arranged in one side of a door thickness direction of the door panel; and a storage positioning member 49 positioning an upper end side of the storage member, wherein, on both sides in a door thickness direction of the guide member, there is provided positioning parts 47, 47 which are abutted by each of the upper end part of the partition wall and the storage positioning member to form a storage space 39 storing the door panel in an open state between the partition wall and the storage member, while being fixed on the ceiling 7 side.SELECTED DRAWING: Figure 1
Patent JP-2020071600-A (JP)
Title: Communications system
Inventor: OGAWA NAOHISA
IPC: H04M11/00
Filed: 2018-10-30
Abstract: To provide technology capable of appropriately collecting device information via each management server in a communication system including a device and a plurality of management servers.SOLUTION: A communication system disclosed in the present specification includes a device and a plurality of management servers used by a plurality of managers different from a user of the device. The device includes a transmission unit for transmitting device information regarding the device and a storage unit for storing management server information indicating a management server that is a transmission destination for the device information. The plurality of management servers include a first management server and a second management server. The device transmits the device information to the first management server without transmitting it to the second management server when the management server information indicates the first management server, and transmits the device information to the second management server without transmitting it to the first management server when the management server information indicates the second management server.SELECTED DRAWING: Figure 1
Patent JP-2020072066-A (JP)
Title: Fuel cell system
Inventor: KANEKO TOMOHIKO
IPC: H01M8/2465
Filed: 2018-11-02
Abstract: To provide a fuel cell system capable of sufficiently draining at least one of a plurality of fuel cells while suppressing an increase in power consumption due to scavenging.SOLUTION: A fuel cell system includes first and second fuel cells, a scavenger capable of independently scavenging the first and second fuel cells, and a control device that controls the scavenging device, and the power generation volume of the second fuel cell is smaller than the power generation volume of the first fuel cell, and the control device scavenges the second fuel cell.SELECTED DRAWING: Figure 2
Patent JP-2020077755-A (JP)
Title: Processing cup unit and substrate processing apparatus
Inventor: SUGIYAMA NEN
IPC: H01L21/027
Filed: 2018-11-07
Abstract: To provide a processing cup unit and a substrate processing apparatus with reduced maintenance frequency.SOLUTION: A lower cup 11 and an upper cup 12 are provided when a process using a processing liquid is performed on a substrate W held in a horizontal posture. The upper cup 12 is arranged above the lower cup 11 so as to surround the periphery of the substrate W. The processing liquid scattered from the substrate W is stored in a groove 11g formed in the lower cup 11, vibrated by a vibrating member 14, and then discharged from a discharge space V4.SELECTED DRAWING: Figure 2
Patent JP-2020078433-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2018-11-13
Abstract: To provide a game machine capable of increasing interest of a player.SOLUTION: A performance that can be executed by performance execution means (performance display device EH as an example) has a special performance including a plurality of unit variations while one variation game is executed. In the unit variation, a plurality of suggestive performances can be executed in which the modes are different with each other. The plurality of suggestive performances includes a first suggestive performance (NR performance as an example) and a second suggestive performance (development notice performance as an example). In the unit variation after the first suggestive performance is executed, the first suggestive performance may be executed and the second suggestive performance may be executed. In the unit variation after the second suggestive performance is executed, neither the first suggestive performance nor the second suggestive performance is executed. The first suggestive performance can be executed without a specific performance different from the first suggestive performance and the second suggestive performance. The second suggestive performance is executed with the specific performance. The specific performance, as an example, presents a plurality of options.SELECTED DRAWING: Figure 15
Patent JP-2020080125-A (JP)
Title: Habit improvement device, method, and program
Inventor: NOMURA TAISUKE
IPC: G16H20/00
Filed: 2018-11-14
Abstract: To lead a user to an appropriate lifestyle by considering the amount of a user's activity and factors other than the amount of activity.SOLUTION: A habit improvement device comprises: a first calculation unit that acquires, for every first period, the amount of a user's activity integrated for every first period and calculates distribution patterns indicating a change with time of the amount of activity in a second period including the first periods; a classification unit that classifies the plurality of distribution patterns into one or more groups; a second calculation unit that calculates a target pattern to be a target for the user in association with the groups based on attribute information on the attribute of the user and external factor information on external factors that are factors being matters not related to the user and affecting the user; and a presentation unit that presents advice information to the user based on the current distribution pattern and the target pattern.SELECTED DRAWING: Figure 1
Patent JP-2020083770-A (JP)
Title: Tungstate-containing oral detergent
Inventor: KODAIRA HITOSHI
IPC: A61Q11/00
Filed: 2018-11-16
Abstract: To provide an agent for oral cleaning that can improve the symptoms of dental leakage.SOLUTION: The present invention provides an oral detergent containing tungstate, particularly, sodium tungstate, and a kit that uses an oral detergent in combination with an evaluation sheet for recording an evaluation result when using the oral detergent.SELECTED DRAWING: None
Patent JP-2020084509-A (JP)
Title: Steel material joining structure
Inventor: SUZUKI KOHEI
IPC: E04G23/02
Filed: 2018-11-21
Abstract: To provide a steel material joining structure capable of reducing the installation space of a new steel material in an existing reinforced concrete or steel-framed reinforced concrete building structure.SOLUTION: A steel material joining structure of the present invention is a steel material joining structure 1 for joining a new steel material 3 to an existing structure 2 in an existing steel reinforced concrete or steel steel-reinforced concrete building structure; an existing structure 2 has a first side surface 2a extending in a first direction X and a second side surface 2b extending in a first direction X and intersecting with the first side surface 2a; the steel material joining structure 1 is a fixing plate 31 provided on a new steel material 3 and provided with the fixing plate 31 provided on the first side surface 2a side of the existing structure 2, and a joining steel material 4 fixed on the second side surface 2b side of the existing structure 2; the new steel material 3 is joined to the existing structure 2 by fixing the fixing plate 31 to the joining steel material 4.SELECTED DRAWING: Figure 2A
Patent JP-2020082514-A (JP)
Title: Method for determining water content of additional water, compounding method for producing interlocking block, method for producing interlocking block
Inventor: NISHIDA SUSUMU
IPC: C04B28/02
Filed: 2018-11-26
Abstract: To provide a method for manufacturing an interlocking block by using a siding material which is an outer wall material of a house or the like.SOLUTION: A method for determining the water content of additional water according to the present invention is, when producing an interlocking block containing a crushed siding material, cement, and sand, to determine the water content of additional water based on a dry mass Ad of the crushed siding material, a water content Aw of the crushed siding material, a surface water content Sw of sand, and a unit mass C of cement.SELECTED DRAWING: Figure 5
Patent JP-2020081993-A (JP)
Title: Water treatment device
Inventor: ODO KOREHIRO
IPC: C02F1/48
Filed: 2018-11-28
Abstract: To provide a water treatment device simplified in a structure.SOLUTION: In a water treatment tank (15) for storing water to be treated, a first tank (16a) and a second tank (16b) are partitioned with electrically insulating partition boards (23, 25); a water treatment device (10) is provided with an introduction passage (41), an intermediate passage (42) and a delivery passage (43); the introduction passage (41) introduces the water to be treated into the first tank (16a); the intermediate passage (42) causes the water to be treated to flow from the first tank (16a) to the second tank (16b); the delivery passage (43) delivers the water to be treated from the second tank (16b); an intermediate insulation part (32) disposed in the intermediate passage (42) electrically insulates the water to be treated in the first tank (16a) and the water to be treated in the second tank (16b).SELECTED DRAWING: Figure 2