baber/WOPTO huggingface dataset:
Patent JP-2021065544-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-25
Abstract: To provide a game machine capable of notifying a player of a fact that, a specific state is to be finished, in a manner easy to understand.SOLUTION: On the basis of establishment of a termination condition, state control means controls a game machine from a specific state to a non-specific state. Further, the game machine comprises specific-state-termination notification image display means capable of displaying, in a final variable display at time of the establishment of the termination condition in the specific state, a specific-state-termination notification image indicating that the specific state is to be terminated. When the final variable display is performed, after a first shooting promotion display is changed from a predetermined mode to a specific mode, the specific-state-termination notification image is displayed, and after the specific-state-termination notification image is displayed, the first shooting promotion display becomes hidden.SELECTED DRAWING: Figure 11-28
Patent JP-2020017763-A (JP)
Title: Manufacturing method of photoelectric conversion device
Inventor: UTSU TOSHIHIKO
IPC: H01L31/0747
Filed: 2019-10-30
Abstract: To provide a manufacturing method of a solar cell capable of suppressing variations in cell characteristics even when the number of continuous film formation batches increases.SOLUTION: In manufacturing a crystalline silicon solar cell having an intrinsic silicon-based thin film (12) and a conductive silicon-based thin film (15) in this order on a conductive single-crystal silicon substrate (1). After an intrinsic silicon-based thin film has been formed on the conductive single-crystal silicon substrate, a plasma process is performed in which the surface of the intrinsic silicon-based thin film is exposed to hydrogen plasma while a hydrogen gas and a silicon-containing gas are introduced into a CVD chamber. The difference d-dbetween the thickness dof the intrinsic silicon-based thin film after the plasma treatment and the thickness dof the intrinsic silicon-based thin film before the plasma treatment is smaller than 0 and not less than -3 nm.SELECTED DRAWING: Figure 1
Patent JP-2021071024-A (JP)
Title: Ramp device for gondola
Inventor: HIGUCHI DAISAKU
IPC: E06C1/06
Filed: 2019-11-01
Abstract: To provide a ramp device for a gondola that is easy to install and remove and can compactly store a ramp when not in use.SOLUTION: The ramp device provided in a gondola 1 that moves up and down along the outer wall of a structure includes a tread plate 30 that can take a mode of projecting horizontally from the gondola 1 and a mode of retracting vertically, a ramp 50 that can be leaned against the tip edge of the tread plate 30 with one end in contact with the floor surface of the structure, and a connecting structure 60 that connects the ramp 50 and the tread plate 30. The connecting structure 60 is a detachable structure that can temporarily connect the ramp 50 and the tread plate 30 and release the connection as needed.SELECTED DRAWING: Figure 1
Patent JP-2021075410-A (JP)
Title: Glass plate and method for manufacturing glass plate
Inventor: OKUMURA KIMIYASU
IPC: C03B5/18
Filed: 2019-11-06
Abstract: To provide a glass plate that has no residue of bubbles formed for the phenomenon of stirring reboil, and a method for manufacturing a glass plate that prevents the stirring reboil from occurring.SOLUTION: The glass plate is characterized in that the amount of CO2 gas that is released when the glass plate is pre-heated at 900°C for one hour and then heat-treated at 1500°C for four hours is 5.0 μL/g or less. The glass plate has a glass composition comprising, in mass% in terms of oxides, SiO2 50-70%, Al2O3 15-22%, B2O3 0.1-15%, MgO 0-8%, CaO 3-10%, SrO 0-8%, BaO 0-15% and substantially contains no alkali metal oxide.SELECTED DRAWING: Figure 1
Patent JP-2021076971-A (JP)
Title: Vehicle and vehicle group
Inventor: KITAMURA TAKESHI
IPC: B60W30/16
Filed: 2019-11-06
Abstract: To provide a method to cope with an abnormality to occur in a vehicle during rank traveling.SOLUTION: A vehicle 10i includes: a detection section 51 for acquiring information related to at least one of a speed and an acceleration/deceleration speed; and an automatic control section 40 for controlling traveling based on at least one of information related to an inter-vehicle distance from another vehicle organizing a rank, information related to traveling of the other vehicle, and information acquired from a global positioning system (GPS) when information cannot be acquired from the detection section 51.SELECTED DRAWING: Figure 2
Patent JP-2021041518-A (JP)
Title: High-efficiency die-cutting equipment for absorptive cotton
Inventor: WANG JINRONG
IPC: B26F1/44
Filed: 2019-11-06
Abstract: To provide high-efficiency die-cutting equipment for absorptive cotton.SOLUTION: A pedestal 12 is fixedly installed at a lower end of a left end surface of a main body 11, support rods 13 are so fixedly installed on an upper end surface of the pedestal 12 as to be longitudinal-symmetrically, absorptive cotton feed sleeves 14 are rotatably installed at upper ends of end faces on opposite sides of the support rods 13, and a lifting device 101 is installed between the support rods 13. A lifting plate 15 is installed in the lifting device 101, the lifting plate 15 can transport the wound absorptive cotton upward and between the absorptive cotton feed sleeves 14, and thus, an operator can insert both of front and rear ends of the wound wooden bar into the absorptive cotton feed sleeves 14. A die-cutting device 102 is installed on an upper side of the main body 11, a ventilation roll 16 is installed in the die-cutting device 102, a space 17 is provided in the ventilation roll 16, a vent pipe 18 is laterally installed in the space 17 in a longitudinal direction, and a ventilation hole 21, which opens forward, is provided in the vent pipe 18.SELECTED DRAWING: Figure 1
Patent JP-2021077585-A (JP)
Title: Fuel cell module
Inventor: TSUBOI FUMIO
IPC: H01M8/249
Filed: 2019-11-13
Abstract: To provide a compact fuel cell module even when a cascaded fuel battery cell stack configuration is adopted.SOLUTION: A fuel cell module includes a plurality of fuel battery cell stacks 2, 3, a housing 6, a reformer 8 that is arranged inside the housing 6 and reforms a raw fuel gas to generate a hydrogen-containing fuel gas, and a combustor 10 which is arranged inside the housing 6, fires a fuel gas which has not been used for power generation in the plurality of fuel battery cell stacks 2 and 3, and heats the reformer 8. The plurality of fuel battery cell stacks 2 and 3 include a first fuel battery cell stack 2 to which fuel gas is supplied, and a second fuel battery cell stack 3 to which the fuel gas discharged from the first fuel battery cell stack 2 is supplied. The first fuel battery cell stack 2 and the second fuel battery cell stack 3 are arranged outside the housing 6.SELECTED DRAWING: Figure 2
Patent JP-2021078083-A (JP)
Title: Information processor and control method thereof
Inventor: ITO AYA
IPC: G03G21/00
Filed: 2019-11-13
Abstract: To provide a technique capable of executing inspection on both faces of a sheet even when an image is printed on only one side of the sheet.SOLUTION: An information processor, in inspecting an appearance quality of printed matter on the basis of comparison of a scan image obtained by scanning printed matter to a reference image, determines the appearance quality of the printed matter using scan images of both faces when both faces of the printed matter are printed and when one side of the printed matter is printed, switches whether a scan image of only one side is used or whether scan images of both sides are used to inspect the appearance quality of the printed matter.SELECTED DRAWING: Figure 5
Patent JP-2020086455-A (JP)
Title: Method for forming resist pattern
Inventor: HOSHINO MANABU
IPC: G03F7/039
Filed: 2019-11-15
Abstract: To provide a method for forming a resist pattern, by which a fine resist pattern can be formed with high sensitivity and high resolution by using extreme ultraviolet rays.SOLUTION: The method for forming a resist pattern includes: a resist film formation step of forming a resist film by using a positive resist composition comprising a copolymer and a solvent; an exposure step of exposing the resist film to extreme ultraviolet rays; and a development step of developing the exposed resist film with a developer. The copolymer comprises an α-alkylstyrene unit and an α-chloroacrylate unit and has a weight average molecular weight of 6.7×10or more, in which the percentage of a component having a molecular weight of less than 40000 is 40% or less, and the percentage of a component having a molecular weight of more than 100000 is 27% or less. The developer contains an acetate represented by general formula (I): CH-COO-R. In formula (I), Rrepresents an alkyl group having 7 or more carbon atoms which may have a substituent.SELECTED DRAWING: None
Patent JP-2020118019-A (JP)
Title: Peg and process method of peg
Inventor: XIAN MINJIN
IPC: E04H15/62
Filed: 2019-11-19
Abstract: To provide a peg with a simple structure, a weight saving and a durability.SOLUTION: The invention relates to a technology field of a tent accessory and discloses a peg. The peg comprises a peg cap 1 and a peg tip 2 both manufactured by alloy material and a prismatic peg body 3 manufactured by carbon fiber material. The peg cap 1 is provided in an upper end of the peg body 3 and the peg tip 2 is provided in a lower end of the peg body 3. In addition the peg body has a cavity pattern. The invention also provides a process method of the peg.SELECTED DRAWING: Figure 5
Patent JP-2020083753-A (JP)
Title: On-line annealing of large-sized fused quartz ingot
Inventor: ALAN MUNDY
IPC: C03B20/00
Filed: 2019-11-20
Abstract: To surely cut an ingot without on-line cracks by allowing equilibration between internal temperature and surface temperature using the internal heat of the ingot while passing through one or more annealing chambers and therefor surely control cooling to a temperature capable of cutting the ingot by a water cooling saw.SOLUTION: A method for continuously manufacturing a quartz glass ingot having a cross-sectional area of more than 96000 mmcomprises: supplying a softened quartz glass material in a crucible or a refractory tank; vertically extracting the softened quartz glass mass through a die to provide the quartz glass ingot; and cutting the quartz glass ingot in a specific length on line. The quartz glass ingot passes through at least one heat insulation chamber for performing the controlled cooling of the ingot.SELECTED DRAWING: Figure 1
Patent JP-2020172925-A (JP)
Title: Structure of vertical pump
Inventor: HUANG SHOU-HSIUNG
IPC: F04D29/12
Filed: 2019-11-20
Abstract: To resolve the problem in which when leakage occurs, it contaminates a work site because leaked fluid can return to a coolant tank from a drain space even when a lower shaft seal assembly becomes invalid.SOLUTION: A structure of a vertical pump is provided with a pump casing, an upper shaft seal, a core shaft, and a lower shaft seal assembly. The pump casing is installed in a fitting opening in a coolant tank, is formed in a projection manner so that it encircles a drain hole and an inner peripheral wall surface of the pump casing and includes an upper annular projecting edge and a lower annular projecting edge which have an upper insertion hole and a lower insertion hole respectively. A height position of the upper insertion hole corresponds to a height of the fitting opening, the upper annular projecting edge and the lower annular projecting edge are arranged vertically separately. A drain space is formed so that it is put between the upper annular projecting edge and the lower annular projecting edge. The drain hole communicates the drain space with the internal space of the coolant tank. The core shaft goes through both insertion holes. Both shaft seals are provided between the wall surface and the core shaft of both insertion holes.SELECTED DRAWING: Figure 1
Patent JP-2020037275-A (JP)
Title: Mechanical structure and method for continuously processing sheet-like substrate
Inventor: CHRISTIAN ZIEGENBALG
IPC: B41F19/00
Filed: 2019-11-22
Abstract: To provide a mechanical structure comprising a plurality of various processing stations for continuously processing sheet-like substrates.SOLUTION: The mechanical structure comprises a plurality of various processing stations, where one processing station of the processing stations has a non-impact printer (06) that performs printing on substrates individually. The structure is provided with a primer application device that applies primers to the substrates respectively and a dryer that dries the primers applied to the substrates respectively. The primer application device and the dryer are arranged respectively just before the non-impact printing apparatus 06 in conveying directions of the substrates. The processing station having the non-impact printer 06 has a printing cylinder 22, where the non-impact printer 06 that performs printing on the substrates respectively is arranged around the printing cylinder 22.SELECTED DRAWING: Figure 3
Patent JP-2020084985-A (JP)
Title: Control of vacuum system comprising vacuum generation device
Inventor: DANIEL SOEDERMAN
IPC: F04B37/16
Filed: 2019-11-22
Abstract: To suppress an air consumption by adjusting a necessary vacuum level throughout a lifting process.SOLUTION: A vacuum system 10 for operating a vacuum lifter 6 comprises: a vacuum generation device 30 that supplies vacuum generated by a compressed air flow to the vacuum lifter 6 via a vacuum chamber 11, and arranges a pressure sensor 4 for monitoring system pressure with time in the vacuum chamber 11; and a vacuum system controller 5 configured to communicate with the pressure sensor 4 to monitor the system pressure. For a plurality of monitoring points in the entire lifting process, the vacuum lifter 6 adjusts a vacuum level required to hold an object.SELECTED DRAWING: Figure 1
Patent JP-2021084916-A (JP)
Title: Polyester-based adhesive composition, adhesive, pressure-sensitive adhesive sheet and optical member with adhesive layer
Inventor: SAKAMOTO KENTO
IPC: C09J7/38
Filed: 2019-11-25
Abstract: To provide: a polyester-based adhesive composition which causes less yellowing and has excellent ultraviolet absorbency while having excellent adhesive strength and substrate adhesiveness; an adhesive, a pressure-sensitive adhesive sheet; and an optical member with an adhesive layer.SOLUTION: There is provided a polyester-based adhesive composition which comprises a polyester-based resin [I] containing a structural unit derived from polycarboxylic acids (A) and a structural unit derived from a polyol (B) and an ultraviolet absorber [II], wherein the ultraviolet absorber (II) is at least one selected from a triazine-based compound, a triazole-based compound and a cyanoacrylate-based compound.SELECTED DRAWING: None
Patent JP-2021086675-A (JP)
Title: Pressure control valve structure and power storage module
Inventor: HAMAOKA KENJI
IPC: H01G11/14
Filed: 2019-11-26
Abstract: To provide a pressure control valve structure and a power storage module that can reduce the warpage that occurs in a lid.SOLUTION: A pressure control valve structure includes a wall portion having a plurality of communication holes communicating with in a plurality of internal spaces, respectively, a plurality of sealing portions 39 that respectively surround the plurality of communication holes and project outward from the wall surface of the wall portion, a plurality of valve bodies 30 that abut on the plurality of seal portions 39 and close the communication holes, an outer peripheral wall 36 that collectively surrounds a plurality of seal portions 39 and projects from the wall surface, and a cover 31 fixed to the outer wall 36 and compressing the valve body 30 towards the corresponding seal portion 39, and on the outer surface of the cover 31, a reinforcing portion 50 in which the cover 31 is partially thickened is formed.SELECTED DRAWING: Figure 9
Patent JP-2021087548-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-03
Abstract: To suitably realize the relief of a player.SOLUTION: A game machine includes state control means capable of controlling a game state to a special state (e.g., a time saving state) in which variable display is more likely to be executed than a normal state, and update means capable of updating numerical information on the basis of the execution of the variable display. The state control means can control the game state to the special state when a special condition is satisfied by making the numerical information updated by the update means a specific value corresponding to the special number of times. The update means updates the numerical information when the variable display of first identification information is executed and when the variable display of second identification information is executed.SELECTED DRAWING: Figure 8-13
Patent JP-2021089826-A (JP)
Title: Positive electrode, lithium ion secondary battery, and method for manufacturing positive electrode sheet
Inventor: SHINOHARA KOICHI
IPC: H01M4/139
Filed: 2019-12-03
Abstract: To increase the capacity of a lithium ion secondary battery.SOLUTION: A positive electrode 100 comprises a positive electrode collector 110, a positive electrode mixture material 120, and a mixture material 130. The positive electrode collector 110 has a first surface 112. The first surface 112 of the positive electrode collector 110 includes a first area 112a and a second area 112b and a third area 112c. The positive electrode 100 satisfies the following formula (1). (1) 0≤L3/(L1+L3)≤0.075, wherein L1 is the length in one direction (first direction X) of the first area 112a of the positive electrode 100, and L3 is the length in one direction (first direction X) of the third area 112c of the positive electrode 100.SELECTED DRAWING: Figure 5
Patent JP-2021089345-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: SUZUKI YOSUKE
IPC: G03F7/004
Filed: 2019-12-03
Abstract: To provide a resist composition capable of suppressing generation of scum (resist residue) after development and a resist pattern forming method using the resist composition.SOLUTION: The resist composition contains: a base component (A) whose solubility in a developer changes by the action of an acid; an acid generator component (B) which generates an acid upon exposure; and a photodegradable base (D0) which controls diffusion of the acid generated from the acid generator component (B) upon exposure. The photodegradable base (D0) contains a compound represented by the following general formula (d0), where R011 represents an aryl group having an electron-withdrawing group; R021 and R022 each independently represent an optionally substituted aryl group; Z represents a sulfur atom, an oxygen atom, a carbonyl group or a single bond; and X- represents a counter anion.SELECTED DRAWING: None
Patent JP-2020114378-A (JP)
Title: Adjustable tracheostoma valve and heat and moisture exchanger
Inventor: NEIL MARKWARDT
IPC: A61M16/04
Filed: 2019-12-09
Abstract: To provide an improved adjustable tracheostoma valve which enables the valve to close automatically when a sufficient air pressure passes through the valve and causes the valve to close and redirect the exhaled air through the voice prosthesis in order to allow the user to produce voice.SOLUTION: A flexible membrane 24 supports a closure member 22 in a natural state and also when air is being exhaled through a tracheostoma valve 10. When air is being exhaled through the tracheostoma valve 10, the force of the air passing by the closure member 22 tends to cause the closure member 22 to move toward a second opening 20. When the force of air being exhaled is strong enough, the closure member 22 can be pressed fully against the second opening 20, to redirect the exhaled air through the user's voice prosthesis to allow the user to produce voice.SELECTED DRAWING: Figure 4
Patent JP-2021092909-A (JP)
Title: Electronic apparatus
Inventor: KANAI KOICHI
IPC: H05K5/02
Filed: 2019-12-09
Abstract: To provide an electronic apparatus capable of enhancing a sense of immersion in a display.SOLUTION: An electronic apparatus 10 includes: a display housing 12 having a display 18 on a front face 12a; a body housing 14 mounted with an electronic substrate 24 and arranged at a rear face 12e side of the display housing 12; a hinge part 16 for connecting between the display housing 12 and the body housing 14 rotatably in a direction in which a distance between respective lower end faces 12c, 22b changes; a first leg 20 provided on the lower end face 12c of the display housing 12; and a second leg 28 provided on the lower end face 22b of the body housing 14 and formed with material quality having a different frictional coefficient from that of the first leg 20.SELECTED DRAWING: Figure 2A
Patent JP-2020037008-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-11
Abstract: To provide a game machine capable of keeping a player interested in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing is performed regarding winning. Thereafter, variable display depending on a result of the determination processing is started; and, if a winning pattern is displayed in the variable display, a winning game is executed. In this regard, the pachinko machine 1 can generate a performance reception period for an operation button as an interval in which processing identification information is acquired in each unit time.SELECTED DRAWING: Figure 60
Patent JP-2021092482-A (JP)
Title: Survey system and survey method
Inventor: HASHIMURA YOSHITO
IPC: G01C15/06
Filed: 2019-12-11
Abstract: To provide a survey system and a survey method for performing collimation with high accuracy by reducing time and trouble of survey.SOLUTION: A photographing control part for survey instrument 203 photographs a photographic image including a two-dimensional mark arranged in a survey object of a building. A recognition control part for survey instrument 204 collates a two-dimensional mark image with an identification pattern of a two-dimensional mark of a database to recognize a specific identification pattern. An information display control part for survey instrument 205 displays survey information associated with the specific identification pattern in the photographic image. A calculation control part 206 calculates a difference between a mark center position of the two-dimensional image in the photographic image and a center position of a cross line of a telescope. An adjustment control part 207 adjusts the direction of the telescope to align the center position of the cross line to the mark center position. A distance measurement control part 208 uses a survey device to measure distance with the mark center position as a measurement value with the center position of the cross line aligned with the mark center position. An information storage control part 209 stores the measurement value in the database.SELECTED DRAWING: Figure 2