baber/WOPTO huggingface dataset:
Patent JP-2020108969-A (JP)
Title: Thermoplastic resin composition and manufacturing method of thermoplastic resin composition
Inventor: IMAI TAKAAKI
IPC: D06M16/00
Filed: 2020-03-23
Abstract: To provide a thermoplastic resin composition having relatively low price, having no generation of a thermal recycling problem, a solvent treatment problem or the like and a manufacturing method of the thermoplastic resin composition.SOLUTION: There are provided a thermoplastic resin composition (S) containing a thermoplastic resin and a plant fiber and a manufacturing method therefor, where the plant fiber is a cellulose nanofiber having average fiber diameter of 4 to 500 nm and obtained by a pretreatment (10) and a pulverizing treatment (20) of a pulp fiber (P). Then a beating treatment as the pretreatment (10) and a treatment of fibrillation in water flow as the pulverizing treatment (20) are conducted.SELECTED DRAWING: Figure 1
Patent JP-2021153674-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHIYUKI
IPC: A63F5/04
Filed: 2020-03-25
Abstract: To make it difficult to identify whether or not there is a setting change.SOLUTION: When the power is turned on with a predetermined operation that can change the setting, the game state becomes a first game state, the first game state is followed by a second game state, and the game state becomes the first game state after the end of the second game state. In the second game state, a first section or a second section may be set. In the second game state after the end of the first game state, the second section may be set and a predetermined performance may be executed. When the second section is set in the first second game state after the power is turned on with a predetermined operation, a predetermined performance may not be executed. When the second section is set between the time the power is turned on without a predetermined operation and the time a predetermined number of games are completed, a predetermined performance may not be executed. The number of games from the second game state to the first game state is larger than the number of games from the first game state to the second game state.SELECTED DRAWING: Figure 103
Patent JP-2021155769-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: HIROSE KANJI
IPC: H01L21/31
Filed: 2020-03-25
Abstract: To suppress variation of substrate processing.SOLUTION: The substrate processing method includes: a step for preparing a substrate in a chamber of the substrate processing device; a step for correcting a set power value based on a correction value Y obtained by an equation (1), coefficient A, B, C, D and a variant X for indicating a processing amount of a substrate after continuous film making by referring to a memory section in which the coefficient A, B, C, D of the equation (1) used for calculating the correction value Y to a set power value; a step for processing the prepared substrate by applying the corrected power value to the chamber, where the equation (1) is Y=Aexp(BX)+CX+D, and at least one of the coefficients A, C and D is not 0, and when the coefficient A is not 0, the coefficient B is not 0.SELECTED DRAWING: Figure 2
Patent JP-2021158195-A (JP)
Title: Signal transmission circuit and printed circuit board
Inventor: KOYANAGI TAKAYUKI
IPC: H05K1/02
Filed: 2020-03-26
Abstract: To provide a signal transmission circuit and a printed circuit board which are capable of reducing crosstalk noise in a signal transmission path.SOLUTION: A signal transmission circuit includes: a signal transmission path for transmitting a signal on a surface layer of a printed circuit board; a signal line through hole for connecting the signal transmission path to a signal layer arranged in an inner layer of the printed circuit board; a ground layer of the inner layer of the printed circuit board that forms a return current transmission path for the signal transmission path; and a grand through hole that is adjacent to the signal line through hole and is connected to the ground layer. On both sides of the signal transmission path, a ground pattern is disposed including ground areas disposed with a certain distance therebetween and a side ground area coupled to at least one end side of the ground areas. The ground through hole is disposed so as to couple the ground pattern to the ground layer.SELECTED DRAWING: Figure 1
Patent JP-2021154019-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2020-03-29
Abstract: To solve the problem that an interest in a game may decrease when a jackpot relatively disadvantageous to a player occurs as a result of a game performance while interest in a game is increased when a game performance having high jackpot reliability is executed in a game machine, where a plurality of jackpots are available as jackpots, namely jackpots relatively advantageous to a player and jackpots relatively disadvantageous to a player, a plurality of game performances having different execution modes are available as game performances (ready-to-win performances, character performances, and the like), and different jackpot reliability is shown depending on a game performance to be executed.SOLUTION: A game machine capable of executing a game performance for increasing interest in a game is provided in the game machine having various game performances.SELECTED DRAWING: Figure 62
Patent JP-2020123732-A (JP)
Title: Active-matrix backplane formed by using thin film optocoupler
Inventor: JENGPING LU
IPC: H01L31/12
Filed: 2020-03-30
Abstract: To provide an active-matrix backplane formed by using a thin film optocoupler.SOLUTION: The device includes a backplane having a plurality of output terminals 230, arranged in an array shape on an output plane of the backplane. The device further includes an active-matrix array including thin film solid state optical switches 220 coupled between each of input terminals and output terminals of the back plane. The storage capacitance can be coupled to each of the output terminals. A pixelized light source is pixelized light for controlling the optical switches.SELECTED DRAWING: Figure 2
Patent JP-2021154379-A (JP)
Title: Elastic body for soldering
Inventor: YADA TETSUYA
IPC: H01R12/57
Filed: 2020-03-30
Abstract: To provide an elastic body for soldering, which can be constituted as one component and which has at least solderability.SOLUTION: An elastic body 1 for soldering according to the present invention comprises: an insulating elastic body 5 including an insulating rubber; and a filler 6 with an Sn film, in which a core material 61 is coated with the Sn film 62 made of Sn or an Sn alloy and which is contained in the insulating elastic body 5. The elastic body for soldering has a soldering surface 3 that comprises a surface 50 of the insulating elastic body 5 and the filler 6 with the Sn film exposed from the surface 50 and that can be soldered to the other side.SELECTED DRAWING: Figure 2
Patent JP-2021162433-A (JP)
Title: Cut product size inspection tool
Inventor: MIYAMOTO TAKASHI
IPC: G01B5/02
Filed: 2020-03-31
Abstract: To provide a cut product size inspection tool capable of easily and certainly performing an inspection checking whether or not a size of a cut product is within the specification.SOLUTION: A cut product dimensional inspection tool 100 to inspect whether a product size of a square cut product 5 is within the specification comprises: a square base 10; outer frames 30 which are vertically installed with respect to the base 10 at respective four corners of the base 10; and inner frames 20 which contact with the outer frames 30 and are installed inside of the outer frames 30. The outer frames 30 are arranged so as to surround the cut product 5 of the upper limit size in the specification range of the product size. The inner frame 20 is arranged so that the cut product 5 size of which is lower limit or more in the specification range of the product size can be placed on the inner frame 20, and the height of the inner frame 20 from the base 10 is lower than the height of the outer frame 30 from the base 10.SELECTED DRAWING: Figure 2
Patent JP-2021163273-A (JP)
Title: Information processing apparatus, storage device of perishable product and program
Inventor: SATO KIICHIRO
IPC: G06Q10/08
Filed: 2020-03-31
Abstract: To enable indicating an evidence for determining whether or not a factor of a failure of a perishable product is due to environment adjustment means.SOLUTION: An information processing apparatus comprises: acquisition means that acquires information associated with an operation of environment adjustment means which adjusts an environment within a chamber in a storage chamber storing a perishable product; a management means that manages the information associated with the operation of the environment adjustment means acquired by the acquisition means by means of a distribution type ledger. The information processing apparatus can indicate an evidence for determining whether or not a factor of a failure of the perishable product is due to the environment adjustment means.SELECTED DRAWING: Figure 1
Patent JP-2021162543-A (JP)
Title: Magnetic scale
Inventor: TSUSHIMA TAKUJI
IPC: G01D5/245
Filed: 2020-04-03
Abstract: To provide a magnetic scale with improved moisture resistance in a high-temperature environment.SOLUTION: A disclosed magnetic scale includes: a support substrate 11 having a first adhesive layer 12 formed over the upper surface thereof; a magnetic layer 13 formed over the upper surface of the first adhesive layer 12 of the support substrate 11; and a barrier film 15 that is formed to cover the upper surface and side face of the magnetic layer 13 via a second adhesive layer 14. The magnetic scale is configured that the magnetic layer 13 is vacuum-sealed with the barrier film 15.SELECTED DRAWING: Figure 3
Patent JP-2021170905-A (JP)
Title: Power conversion device
Inventor: KATSUMATA HIROKI
IPC: H02M1/00
Filed: 2020-04-17
Abstract: To provide a power conversion device that can prevent degradation of reliability of a determination unit that determines whether or not a relay has been welded.SOLUTION: A power conversion device 100 includes: a relay 21 that is provided on a power supply line connected to an AC/DC conversion circuit 11 and a DC/DC conversion circuit 12; and a welding detection unit 30 that detects welding of the relay 21. The welding detection unit 30 includes: a resistor R301 that is connected to a terminal (c) on one side of the relay 21; a capacitor C201 and a resistor R201 that are connected to a terminal (a) on the other side of the relay; an application unit 33 that applies an inspection signal to the relay 21 through the capacitor C201 and the resistor R201; and a CPU 31 that is connected between the capacitor C201 and the resistor R201, and detects a signal based on application of the inspection signal by the application unit 33 to determine whether or not the relay 21 has been welded.SELECTED DRAWING: Figure 2
Patent JP-2021062601-A (JP)
Title: Cardboard material and cardboard box using the same
Inventor: SATO SO
IPC: B65D65/40
Filed: 2020-04-24
Abstract: To enhance transportability of a cardboard material in a box manufacture system.SOLUTION: In an accordion-folded cardboard material, a rectangular sheet 2 of continuous cardboard is folded back in a second direction MD at each of folds F extending linearly along a first direction CD, and is piled up along a third direction TD. The sheet 2 has: joint parts 4 each joining front liners 9a together to make them continuous, where the front liners are one type of base paper constituting the cardboard; and marginal flap parts 6 such that an end edge of one of the joined front liners 9a extends in a flap shape along the second direction MD from the joint part 4 to one side in the second direction MD. In the marginal flap parts 6, the dimension in the second direction MD is 60 [mm] or less, and the stiffness measured according to ISO 2493:2010 is 1,500 [mN] or less.SELECTED DRAWING: Figure 2
Patent JP-2020143289-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: KITAGO RYOTA
IPC: C08K3/36
Filed: 2020-04-30
Abstract: To provide a rubber composition and pneumatic tire that can suppress changes in tan δ peak temperature over time.SOLUTION: A rubber composition, which is a rubber composition containing a copolymer obtained by copolymerizing an aromatic vinyl compound and a conjugated diene compound, and is characterized by having a heat aging resistance index represented by the formula (1) of 0.45 or less. Equation (1) heat aging resistance index=| (tan δ peak temperature of rubber composition after heat treatment - tan δ peak temperature of rubber composition before heat treatment) |/| tan δ peak temperature of rubber composition before heat treatment |×100.SELECTED DRAWING: None
Patent JP-2021177453-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NITTA GEN
IPC: H01M10/052
Filed: 2020-05-07
Abstract: To provide a nonaqueous electrolyte secondary battery having suitably improved permeability of a nonaqueous electrolyte in a wound electrode body.SOLUTION: In a lithium ion secondary battery 100, a battery case 10 accommodates an electrode body 20 in which a sheet-like positive electrode and a sheet-like negative electrode are overlapped with each other via a separator, and a nonaqueous electrolyte 30. Hexadecyltrimethylammonium bromide is dissolved in the nonaqueous electrolyte 30. When a total amount of the nonaqueous electrolyte 30 is 100 wt.%, a content of hexadecyltrimethylammonium bromide is 0.1 wt.% or more and less than 5 wt.%. This can suppress cavitation at liquid injection, and further, can improve permeability of the nonaqueous electrolyte into the electrode body.SELECTED DRAWING: Figure 1
Patent JP-2020128407-A (JP)
Title: Organoamino-functionalized linear and cyclic oligosiloxanes for deposition of silicon-containing films
Inventor: XIAO MANCHAO
IPC: C23C16/42
Filed: 2020-05-07
Abstract: To solve problems associated with conventional precursors and processes for depositing silicon and oxygen containing films.SOLUTION: Amino-functionalized linear and cyclic oligosiloxanes, which have at least two silicon and two oxygen atoms as well as an organoamino group and methods for making the oligosiloxanes are disclosed. Methods for depositing silicon and oxygen containing films using the organoamino-functionalized linear and cyclic oligosiloxanes are also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2021177534-A (JP)
Title: Abrasive liquid composition
Inventor: YOSHINO TAIKI
IPC: C09K3/14
Filed: 2020-05-08
Abstract: To provide an abrasive liquid composition that can achieve both the improvement in polishing speed and reduction in surface roughness (haze) of a silicon wafer.SOLUTION: An abrasive liquid composition according to an embodiment of the present disclosure includes silica particles (component A), a nitrogen-containing basic compound (component B), and a compound in which a cationic group and a hydrophobic group containing a hydrocarbon group having 4 or more carbon atoms are bonded to a polysaccharide or a polysaccharide derivative (component C).SELECTED DRAWING: None
Patent JP-2021176801-A (JP)
Title: Work device control means
Inventor: YOSHIDA MICHINOBU
IPC: B66F9/24
Filed: 2020-05-09
Abstract: To provide a work device control means for stopping the movement of a work floor so as to prevent interference of the work floor with an obstacle present in a horizontal direction.SOLUTION: A first obstacle detection sensor 20 is provided at a basket 2. The sensor 20 includes poles 3A, 3B,..., a rope 40 laid between the adjacent poles 3A and 3B, transmissive sensors S1, S2, ... provided at the poles 3A, 3B,..., and rotary disks 44,... provided at one end side of the rope 40 so as to be detectable by the transmissive sensors S1, S2,.. at the poles 3A, 3B,... equipped with the transmissive sensors S1, S2,... Each rotary disk 44 includes a notch 48 which disables the transmissive sensor S1 to detect the rotary disk 44 when predetermined tension or higher is applied to the rope 40. A main control unit 11 controls the movement of the basket 2 when the transmissive sensor S1 detects the undetected state of the rotary disk 44.SELECTED DRAWING: Figure 2
Patent JP-2021179858-A (JP)
Title: Learning data set creation support device, and learning data set creation support method
Inventor: KURUMA HIRONOBU
IPC: G06T7/00
Filed: 2020-05-14
Abstract: To provide a learning data set creation support device capable of refining efficiently and appropriately a learning data set used for supervised machine learning.SOLUTION: A learning data set creation support device 100 includes: a storage device 101 that holds multiple pieces of learning data used for supervised machine learning together with correct labels; and a processing unit 104 that executes: a series of processing to sequentially acquire learning data from the storage device and extract a feature amount vector; a series of edition processing to perform at least either addition or deletion of feature amount vector according to a predetermined algorithm; and a series of processing to generate learning data from the edited feature amount vector.SELECTED DRAWING: Figure 2
Patent JP-2021178762-A (JP)
Title: SiC LAMINATE, METHOD FOR MANUFACTURING THE SAME, AND SEMICONDUCTOR DEVICE
Inventor: NAGASAWA HIROYUKI
IPC: C30B29/36
Filed: 2020-05-15
Abstract: To improve the characteristics of a semiconductor element by providing a structure capable of suppressing the capture and scattering of carriers on a hetero interface in a semiconductor device using the laminated structure of 3C-SiC and hexagonal SiC and a method for manufacturing the SiC laminate.SOLUTION: A method for manufacturing a SiC laminate comprises: providing a seed surface (1p) parallel to the close-packed plane (CPP) of a crystal lattice and an inclined surface (1i) inclined from the close-packed plane (CPP) on the surface of hexagonal SiC (1); forming the two-dimensional core (2e) of 3C-SiC on the seed surface and simultaneously performing step control epitaxy on the inclined surface; and manufacturing a SiC laminate obtained by laminating a hexagonal SiC layer with a 3C-SiC layer. A high performance semiconductor device is obtained by dividing the surface of 3C-SiC from the surface of hexagonal SiC using all the interfaces of the SiC laminate as matching hetero interfaces (3) to freely arrange a semiconductor element.SELECTED DRAWING: Figure 2
Patent JP-2021188270-A (JP)
Title: Fixing tool for rod-like member and fixing structure using the same
Inventor: BETTO YOSHINORI
IPC: E04G7/22
Filed: 2020-05-26
Abstract: To improve work efficiency when fixing a rod-like member to a fixing member by using a fixing tool having an annular part through which the rod-like member is passed.SOLUTION: When a handrail (rod-like member) 3 is fixed to a support column (fixing member) of a corridor, a fixing tool 5 provided with an annular part 51 cut at one place in a circumferential direction, a pair of fastening parts 53 extending from both sides of a cut part of the annular part 51 to the outside in a radial direction, and holding pieces 54 for holding a fixing preparation state in which both fastening parts 53 are opposed to each other with a gap therebetween and energized in directions close to each other is used, and the fixing tool 5 is attached to the support column and the holding piece 54 is separated while the handrail 3 is passed through the annular part 51, so that both fastening parts 53 are close to each other and the annular part 51 is reduced in diameter, and the handrail 3 is fastened and fixed by the annular part 51. Thus, the fixing work of the handrail 3 can be performed more efficiently than in the case of using a fixing tool for reducing the diameter of the annular part with a conventional bolt and nut.SELECTED DRAWING: Figure 5
Patent JP-2021133359-A (JP)
Title: Device for processing liquid-containing waste
Inventor: GUO CHENXI
IPC: B09B3/00
Filed: 2020-05-28
Abstract: To provide a device for processing liquid-containing waste.SOLUTION: This device includes a storage box, an input space, which opens upward, is provided in the storage box, a movement mechanism is installed in the input space, the movement mechanism includes an attractive groove formed in a rear wall of the input space, a push rod is so installed in the attractive groove as to be movable back and forth, a pressing block is fixedly installed on a front end surface of the push rod, six thorns are fixedly installed on a front end surface of the pressing block, a rear end surface of the push rod and a rear wall of the attractive groove are connected by an attractive spring, a rotational groove is rotatably formed in a right wall of the attractive groove, and a first rotary shaft is rotatably installed on a lower wall of the rotational groove.SELECTED DRAWING: Figure 1
Patent JP-2021186191-A (JP)
Title: Game machine
Inventor: KOBAYASHI YUTAKA
IPC: A63F5/04
Filed: 2020-05-28
Abstract: To provide a game machine which can improve the interest for a game.SOLUTION: In a winning of a special combination, when stop switches 42-44 are operated in a first operation mode, a thirty-third small combination is formed and processing more likely to win a transition lottery to an AT mode is executed, whilst when the stop switches 42-44 are operated in a second operation mode, a first small combination to a sixth small combination are formed and processing more unlikely to win the transition lottery to the AT mode is executed. In a CZ mode having a higher probability of winning the AT mode transition lottery, when the AT mode transition lottery is won, a precursory game number is set to zero game and an AT mode is started from a next game. When a special combination is won in the CZ mode, a notification of a win/lose result of the AT mode transition lottery is given after an operation of the stop switches 42-44 in the game in question.SELECTED DRAWING: Figure 1
Patent JP-2021194819-A (JP)
Title: Laminate and production method thereof
Inventor: MIYAZAWA ATSUSHI
IPC: C22C19/00
Filed: 2020-06-11
Abstract: To provide a laminate metallic body in which a hydrogen absorption and discharge ability or the like is hardly deteriorated, to a heat history, and can improve a hydrogen absorption and discharge ability, and a production method of a particle body thereof.SOLUTION: A laminate metallic body has a metallic film deposition layer 20 on a surface of a substrate 10 having heat resistance. The metallic film deposition layer 20 is formed by laminar deposition of plural pieces of metal, or on the metallic film deposition layer, an alloy layer is formed. After forming the metallic film deposition layer 20 on front and rear sides of a sheet-shaped substrate 10, for forming a laminate, the sheet is pulverized for acquiring a laminate particle body. On a surface of the particle body, a surface processed layer 50 is formed, the surface processed layer having heat resistance and hydrogen transmissivity. For facilitating pulverizing, a cut processing part is provided on the surface of the substrate 10 before formation of the metallic film deposition layer 20.SELECTED DRAWING: Figure 8
Patent JP-2021197080-A (JP)
Title: Logistics support device
Inventor: KUZUMAKI SEIGO
IPC: B65G61/00
Filed: 2020-06-18
Abstract: To provide a logistics support device capable of preventing the load at the distribution center owned by a carrier from getting uneven.SOLUTION: A logistics support device 10 includes: a load information acquisition unit that acquires the load status of each distribution center 54 owned by each carrier from multiple carriers; and a data change unit that performs at least one of delivery area change processing to change the delivery area to increase the delivery area of the delivery center 54 whose load is small and resource replenishment processing to replenish the resources of the distribution center 54 whose load is large based on the load status of the delivery center 54 acquired by the load information acquisition unit.SELECTED DRAWING: Figure 5