baber/WOPTO huggingface dataset:
Patent JP-2021195470-A (JP)
Title: Production method of polyhydroxyalkanoic acid and use of the same
Inventor: SUGIYAMA HIROAKI
IPC: C08J3/12
Filed: 2020-06-16
Abstract: To provide a production method with which PHA with excellent flowability (for example PHA powder) can be obtained.SOLUTION: A production method of a polyhydroxyalkanoic acid includes: (a) a step to prepare an aqueous suspension containing the polyhydroxyalkanoic acid and having pH of 7 or less; (b) a step to obtain polyhydroxyalkanoic acid powder by spray-drying the aqueous suspension prepared in the step (a); and (c) a step to make the polyhydroxyalkanoic acid powder obtained in the step (b) contain an external additive having average particle diameter of 2 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2021195928-A (JP)
Title: Control system for internal combustion engine, and controller therefor
Inventor: NAKAMURA MAKOTO
IPC: F02D13/02
Filed: 2020-06-17
Abstract: To provide a control system for an internal combustion engine, which can set a phase of valve timing of an intake valve to a target phase at a high speed corresponding to a starting condition such as warm-up start and cold start, and to provide a controller therefor.SOLUTION: When an internal combustion engine becomes a stop condition, a target phase (αt) of a variable phase mechanism at the time of a next restart is obtained, and an actual phase (αa) of the variable phase mechanism is detected. (1) when the actual phase (αa) is retarded from the target phase (αt), a stop crank angle (θc s) is controlled within a lift lowering interval of an intake valve by a crank shaft rotation stop position control mechanism, or (2) when the actual phase (αa) is advanced from the target phase (αt), the stop crank angle (θc s) is controlled within a lift rising interval of the intake valve by the crankshaft rotation stop position control mechanism.SELECTED DRAWING: Figure 8
Patent JP-2021014779-A (JP)
Title: Aseismic base isolation repair method
Inventor: SHIMONO KOICHI
IPC: E04G23/02
Filed: 2020-06-23
Abstract: To properly control thrust to displace column bases in directions away from each other when separating multiple column bases from existing foundations and installing seismic isolation bearings between them in a seismic isolation repair method to build a seismic isolation structure for each of multiple column bases for reforming buildings such as steel-towers in which there are multiple column bases respectively supported by existing foundations, and at least one column is erected in an oblique position with respect to the column base.SOLUTION: Executed are a process of constructing a new foundation 20 between a column base X and an existing foundation 10 in each of multiple column bases X, a process of installing a new connecting material 30 that connects the new foundations 20 to each other and applying tension to the new connecting material 30, and a process of separating the new foundation 20 from the existing foundation 10 and installing a seismic isolation bearing 21 between them in each of the multiple column bases X.SELECTED DRAWING: Figure 12
Patent JP-2022010496-A (JP)
Title: Game machine
Inventor: YAMADA TERUHIKO
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine suppressing decrease in game interest.SOLUTION: When a first specific result is derived (stop display of a jackpot symbol) in an identification information variable display for notifying of a prescribed determination result, a game machine executes a jackpot game, after the jackpot game, may sometimes produce a specific state (a time-shortening state) that is advantageous regarding a prescribed matter relating to a game, to a player than a normal non-specific state (a non-time-shortening state), when a second specific result different from the first specific result is derived (a stop display of a failure symbol C) in the identification information variable display, in some case producing a specific state without executing the jackpot game and in another case neither executing the jackpot game nor producing the specific state, and when the second specific result is derived in the identification information variable display, however, neither the jackpot game is produced nor the specific state is executed, may execute a second specific result-deriving/specific state non-executing performance for suggesting that, although the second specific result is derived, the specific state is not produced.SELECTED DRAWING: Figure 59
Patent JP-2022011160-A (JP)
Title: Light source unit and luminaire
Inventor: KITAGAWA TAKUYA
IPC: F21V19/00
Filed: 2020-06-29
Abstract: To improve external appearance.SOLUTION: A light source unit 2 comprises a long light source module 20, a long supporting member 21 supporting the light source module 20, an end member 6 attached to an end part in a longitudinal direction of the supporting member 21, and a long cover 22 having translucency, and covering the light source module 20. The cover 22 is formed in a half cylinder shape of which both ends in the longitudinal direction are opened. The end member 6 comprises a cover end part 60 blocking an opening in the longitudinal direction of the cover 22, and an end cap part 61 blocking an end part in the longitudinal direction of each of a main part 210 and a pair of side wall parts 211. The cover end part 60 and the end cap part 61 are integrally connected.SELECTED DRAWING: Figure 5
Patent JP-2022022648-A (JP)
Title: Light emitting device and liquid crystal display device
Inventor: SANETO RYUJI
IPC: F21V7/24
Filed: 2020-06-30
Abstract: To provide a light emitting device and a liquid crystal display device that are thin and high in luminance uniformity, and can obtain high luminance.SOLUTION: A light emitting device 10 has: a substrate 11; a plurality of light emitting elements 12 which are arranged discretely on one principal surface of the substrate 11; a reflection layer 13 which is arranged on the surface of the substrate 11 where the light emitting elements 12 are arranged; and a luminance uniformizing film 14 which is arranged on the surface side of the substrate 11 where the light emitting elements 12 are arranged, and transmits part of light of wavelength that the light emitting elements 12 emit and reflects part of it. A light emitting elements 12 have a 440-460 nm center value of light emission wavelength, and is 100 μm or less in thickness in a direction perpendicular to the principal surface of the substrate 11. The reflection layer 13 is either of a dielectric multilayer film and a cholesteric liquid crystal layer, and has a reflection factor of 45% or larger at a wavelength of 450 nm. The reflection layer 13 has a through hole 13a at the position of the light emitting element 12 when viewed from the direction perpendicular to the principal surface of the substrate. The reflection layer 13 is less thick than the light emitting element 12.SELECTED DRAWING: Figure 1
Patent JP-2022011894-A (JP)
Title: Noise reduction circuit
Inventor: IMAZATO KOJIRO
IPC: G10L21/0232
Filed: 2020-06-30
Abstract: To improve reduction of a signal in a high frequency band after noise component suppression processing to make a target signal (e.g., voice) to be essentially received closer to an ideal output.SOLUTION: A noise reduction circuit includes: a pre-emphasis circuit 2 that amplifies a relative intensity of a high frequency component of an input signal; a high frequency emphasis filter 3 that amplifies a relative intensity of a voice high frequency component of the signal after the amplification performed by the pre-emphasis circuit 2; a subtraction unit 8 that suppresses a noise component of the signal after the amplification performed by the high frequency emphasis filter 3; and a deemphasis circuit 11 that attenuates the relative intensity of the high frequency component of the signal after suppression of the noise component, in which the deemphasis circuit 11 cancels the amplification performed by the pre-emphasis circuit 2, and does not cancel the amplification performed by the high frequency emphasis filter 3.SELECTED DRAWING: Figure 1
Patent JP-2022012638-A (JP)
Title: Ring-shaped rotor core structure for vr type resolver
Inventor: SONODA ATSUSHI
IPC: G01D5/20
Filed: 2020-07-02
Abstract: To eliminate waste of material for producing a rotor core for resolver in a ring-shaped rotor core structure for a VR type resolver.SOLUTION: A ring-shaped rotor core structure for a VR type resolver consists of a rotor core (1) for resolver configured by laminating a plurality of rotor core pieces (1a) and including a crest part (2) for obtaining an axis double angle nX in an outer periphery. In the ring-shaped rotor core structure for the VR type resolver, the rotor core (1) for resolver consists of: a plurality of split rotor cores (20) which are split on a predetermined angle basis; and first and second connection parts (21 and 22) which are formed on both side faces (40 and 41) of each split rotor core (20) and constituted of mutually different shapes. For the mutually adjacent split rotor cores (20), the mutually adjacent first and second connection parts (21 and 22) are connected, thereby forming the rotor core (1) for resolver.SELECTED DRAWING: Figure 1
Patent JP-2020176136-A (JP)
Title: Use of dihydropyridophthalazinone inhibitor of poly (adp ribose) polymerase (parp) in treatment of disease associated with pten deficiency
Inventor: DANIEL CHU
IPC: A61K45/00
Filed: 2020-07-09
Abstract: To provide a compound for treating disease (such as tumor) associated with enzyme phosphatase-tension homolog deficiency.SOLUTION: The present invention relates to a compound for inhibiting poly (ADP ribose) polymerase illustrated by the following formulae.SELECTED DRAWING: None
Patent JP-2022017673-A (JP)
Title: Soft water producing apparatus and method for producing soft water
Inventor: IKUTA KAZUMASA
IPC: C02F1/42
Filed: 2020-07-14
Abstract: To provide an apparatus and a method for continuously producing soft water having a low hardness.SOLUTION: A soft water producing apparatus X includes: a soft water production line L1 provided with a first soft water generation part 4 and a second soft water generation part 5; a regenerated water supply line L2 which supplies regenerated water to the first soft water generation part 4 and the second soft water generation part 5; and a regenerated water discharge line which discharges used regenerated water obtained by regenerating each ion exchange resin of the first soft water generation part 4 and the second soft water generation part 5, wherein a hardness measuring apparatus 6 is installed in the soft water production line L1. When the hardness of soft water exceeds a predetermined level based on information of the measuring apparatus 6, a control part performs control to start the production of soft water by one of the first soft water generation part 4 or the second soft water generation part 5 by switching the flow of raw water, performs control to start the reproduction of the ion exchange resin of either one of the first soft water generation part 4 or the second soft water generation part 5, and performs control to discharge the used regenerated water of the one with the regenerated ion exchange resin into the regenerated water discharge line after the elapse of a predetermined time from the start of the regeneration.SELECTED DRAWING: Figure 1
Patent JP-2021036073-A (JP)
Title: Functional chromium alloy plating based on trivalent chromium electrolyte
Inventor: VIJAYKUMAR IJERI
IPC: C25D3/56
Filed: 2020-07-17
Abstract: To provide an electrolyte solution for electrodeposition of a chromium-iron alloy and an electrodeposition method of the chromium-iron alloy, using trivalent chromium instead of hexavalent chromium which is environmentally undesirable and high in waste cost and achieving a thicker or highly functional coating.SOLUTION: An electrolyte solution for electroplating is formed by dissolving a trivalent chromium salt, an oxalate compound, an iron salt, an aluminum sulfate, an alkali metal sulfate and an alkali metal halide in water or an aqueous solution. A method for chromium plating a substrate using the electrolyte solution comprises introducing a cathode and an anode into the electrolyte solution, and passing current through the electrolyte between the anode and the cathode to deposit a chromium layer on the substrate.SELECTED DRAWING: None
Patent JP-2022020519-A (JP)
Title: Resin composition for forming phase separation structure, method for producing structure body including phase separation structure, and block copolymer
Inventor: HAYAKAWA TERUAKI
IPC: C08F297/00
Filed: 2020-07-20
Abstract: To provide: a resin composition for forming a phase separation structure, which has an excellent vertical orientation property and can form a phase separation structure with reduced occurrence of defects; a method for producing a structure body including a phase separation structure; and a block copolymer.SOLUTION: A resin composition for forming a phase separation structure comprises a block copolymer having a first block comprising constitutional units represented by formula (b1) and a second block composed of a random copolymer comprising structural units represented by formula (b2m) and structural units represented by formula (b2g), where a proportion of the first block is 20 to 80 vol%.SELECTED DRAWING: None
Patent JP-2020194556-A (JP)
Title: Communication device, communication method, and communication program
Inventor: MUKAI SHINYA
IPC: G06F13/00
Filed: 2020-07-22
Abstract: To provide a communication device capable of easily connecting a plurality of devices via a network and enabling communication between terminals.SOLUTION: A software 110 of a device 100 includes communication client means for starting communication via a network, communication server means for responding to the start of the communication, and a memory for storing identification information of a first virtual terminal and its own profile information having an address. The communication server means returns its own profile information to a first device in response to a first command transmitted from the first device, and sets an address of a second virtual terminal included in a second command in response to the second command transmitted from the first device to link information of the first virtual terminal in its own profile information. The communication client means performs communication connection from the first virtual terminal to the second virtual terminal via the network on the basis of the set address of the second virtual terminal in response to a predetermined event associated with the first virtual terminal.SELECTED DRAWING: Figure 5
Patent JP-2022024918-A (JP)
Title: Blowout box
Inventor: KAMIUNTEN SHOJI
IPC: F24F13/02
Filed: 2020-07-28
Abstract: To improve rectification characteristics even with a general housing shape.SOLUTION: A blowout box comprises: a box-shaped housing 1 having an inflow port 101 provided on one surface and a blowout port 102 provided on the other surface adjacent to the one surface; a heat insulating material 4b having an opening part 401b in which one surface faces the inner wall of the other side in the housing 1 and that communicates with the blowout port 102 at a portion facing the blowout port 102; a rectifying mesh 5 in which one surface faces the other surface in the heat insulating material 4b and that covers the opening part 401b; a rectifying mesh 6 arranged between the heat insulating material 4b and the housing 1, and covering the opening part 401b; and a shielding plate 7 facing the other surface of the rectifying mesh 5 and shielding the side of the opening part 401b far from the inflow port 101.SELECTED DRAWING: Figure 1
Patent JP-2022029852-A (JP)
Title: sticker
Inventor: YAMAMOTO Shuto
IPC: G09F3/00
Filed: 2020-08-05
Abstract: To provide a sticker with a counterfeit prevention function that provides counterfeit protection even if the surface of the sticker is replaced.SOLUTION: A sticker 15 with a counterfeit prevention function is attached to goods 13 to be sold at an official goods shop 111 and has printed thereon: a first pattern of coded certain information; a second pattern of coded information for accessing a server that manages goods-related information; and goods identification information.SELECTED DRAWING: Figure 1
Patent JP-2020192344-A (JP)
Title: Motor-driven furniture
Inventor: KUBOTA SHINNOSUKE
IPC: A61G7/043
Filed: 2020-08-06
Abstract: To provide motor-driven furniture for providing a comfortable sleep.SOLUTION: Motor-driven furniture includes a control unit. The control unit shifts an operation into a first falling-asleep operation at a second time when an elapsed time from a first time when a sleep of a user of the motor-driven furniture has been detected is equal to or more than a first time threshold. The control unit performs a second falling-asleep operation when a fluctuation of a signal corresponding to a biological signal of a user in a first period during a first falling-asleep operation is smaller than a fluctuation in a first pre-period before the first period or when an absolute value of a difference between a fluctuation in the first period and a fluctuation in the first pre-period is smaller than a first fluctuation threshold. In the second falling-asleep operation, the control unit performs at least one of operations among an operation to reduce an inclination of a bottom of the motor-driven furniture, an operation to reduce a difference between a height of a head part of a mattress of the motor-driven furniture and a height of a lumbar part of the mattress, and an operation to reduce a difference between pressure of the head part and pressure of the lumbar part.SELECTED DRAWING: Figure 1
Patent JP-2022030814-A (JP)
Title: Electric automobile
Inventor: YU YOICHIRO
IPC: B60L15/20
Filed: 2020-08-07
Abstract: To provide an electric automobile allowing a driver to obtain a driving feeling as if operating a clutch pedal of an MT vehicle.SOLUTION: An electric automobile includes: a control device which controls the torque of an electric motor by using an MT vehicle model on the basis of the amount of operation of an accelerating pedal, the amount of operation of a pseudo-clutch pedal, and the shift position of a pseudo-shift device; and a pedal reaction force addition device which generates pedal reaction force in response to the operation of the pseudo-clutch pedal by the actuation of a reaction force actuator. The control device stores a pedal reaction force characteristic simulating the characteristic of pedal reaction force corresponding to the amount of operation of a clutch pedal, and controls the pedal reaction force addition device so that it outputs the pedal reaction force corresponding to the amount of operation of the pseudo-clutch pedal in accordance with the stored pedal reaction force characteristic.SELECTED DRAWING: Figure 10
Patent JP-2022030895-A (JP)
Title: Slot machine
Inventor: KITAJIMA KOKI
IPC: A63F5/04
Filed: 2020-08-07
Abstract: To provide a slot machine that performs notification based on the actual number of points and can report advantageous information also to a player before appropriate timing is reached at appropriate timing without distrusting a player in the slot machine for loading a performance control period exclusive for opening, such as display of the false number of points differing from the actual number of points on a performance display device when opening a Pachinko parlor.SOLUTION: A slot machine executes a suggestive performance corresponding to a prescribed number of points drawn when a game state is shifted from a non-advantageous state to an advantageous state until a prescribed number of games are reached after power is turned on, and executes a suggestive performance corresponding to a value of the remaining number of points obtained by subtracting an accumulated number of points acquired up to now from a prescribed number of points after a predetermined number of games pass.SELECTED DRAWING: Figure 22
Patent JP-2022022037-A (JP)
Title: MANUAL BATTING TRAINING MACHINE FOR IMPROVEMENT TRAINING BALL mini WITH NET
Inventor: NAKABACHI TERUO
IPC: A63B69/40
Filed: 2020-07-22
Abstract: To provide a manual batting training machine for a batting improvement training ball mini having such a structure that a high-speed ball flies from a front face by an operation of a hitter, and allowing a person to train free batting singly.SOLUTION: A ball receiver 27 and an arm 15 having a linkage pin 51 are arranged at a frame 8 arranged in a middle stage of a net frame so as to be turnable, an arm fixing bar 4 and a linkage opening/closing plate bar 9 are arranged at a rear side face behind the frame so as to be movable, a pipe fixing bar 28 is arranged at a rear side of the side face, and the frame 8 is fixed by a frame columnar support 1 in which a rubber band tension adjustment receiver 2 is arranged. A linkage opening/closing plate base 31 and a linkage opening/closing plate 29 are arranged, and a pipe fixing band 33 is arranged at an intermediate part of a pipe 34, and fixed at an upper part of the pipe fixing bar 28.SELECTED DRAWING: Figure 2
Patent JP-2022034474-A (JP)
Title: Device, system, and program for information processing
Inventor: GYOTEN DAIKI
IPC: G06Q50/04
Filed: 2020-08-18
Abstract: To provide a device, system, and program for information processing, which allow for checking the effect of adjusting an indicator of each process in a supply chain.SOLUTION: A CPU performs the steps of: acquiring a total cost derived in advance by adding up costs of all departments of a supply chain including an inventory management department and a production management department (step 102); determining which of items pertaining to a plurality of indicators managed for each department was adjusted in an adjustment amount (step 104); and updating the display to reflect the effect of adjusting the item used for deriving the total cost in the adjustment amount on the total cost and other items (step 106-108).SELECTED DRAWING: Figure 11
Patent JP-2022035447-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-21
Abstract: To provide a game machine for enhancing interest by an informing performance having various parts.SOLUTION: A player's sense of exaltation is increased by providing an introduction part and performing incitement up to a winning/losing notification part, and an epilogue part is provided after notification of winning in the winning/losing notification part so as to grant a feeling of blessing. State control means can perform control from a normal state to a special state on the basis of a special display result when the special display result differing from a specific display result is displayed as a variable display result in the normal state. Plural kinds of pieces of information including determination result information for permitting identification of control to an advantageous state when determination means determines that the advantageous state occurs, and special information for permitting identification of control to a special state when the determination means determines that the special state occurs can be transmitted to performance execution means, a read-ahead performance can be executed based on the determination result information, and execution of a read-ahead performance based on the determination result information is restricted when receiving the determination result information after receiving the special information.SELECTED DRAWING: Figure 33