baber/WOPTO huggingface dataset:
Patent JP-2021141458-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKATSUKASA KENJI
IPC: H04L9/08
Filed: 2020-03-05
Abstract: To achieve a white-box implementation of AES with memory saving.SOLUTION: An information processing device includes acquisition means for acquiring a result of an operation, containing an operation result of an operation involving multiplication of SubBytes processing and MixColumns processing in a first round of White-Box AES, corresponding to an exclusive logical OR of an expansion key obfuscated in the first round and a conversion result obtained by converting a plaintext with a second lookup table by referring to a first lookup table commonly used in intermediate rounds.SELECTED DRAWING: Figure 4
Patent JP-2021138439-A (JP)
Title: Bag-making filling and packaging machine
Inventor: KUBOI HIROYUKI
IPC: B65B9/22
Filed: 2020-03-09
Abstract: To provide a bag-making filling and packaging machine allowing a linear bush for sliding a seal block to be replaced easily.SOLUTION: The bag-making filling and packaging machine includes: a support block formed with a through hole including a large-diameter hole and a small-diameter hole having a diameter smaller than the large-diameter hole, communicating with each other in an axial direction; a linear bush that is press-fitted into the through hole from a large-diameter hole side and is positioned by a step between the large diameter hole and the small diameter hole; a shaft that is slidably inserted into the linear bush and slides relative to the support block; and a pair of seal blocks that slides together with one of the shaft and the support block, and seals a strip-shaped packaging material formed into a cylindrical shape by sandwiching it. The linear bush comprises grooves formed in an outer peripheral surface and extending in a circumferential direction, and the linear bush is press-fitted into the through hole so that the groove is exposed to outside from the large-diameter hole side.SELECTED DRAWING: Figure 6
Patent JP-2021141911-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-10
Abstract: To provide a game machine that can suppress the decline in interest of a game.SOLUTION: Under control of a first performance state, specific performance execution means can execute a specific performance for displaying a specific performance result, when a game state is controlled to an advantageous state in at least one time of variable display among the variable display being executed and the variable display corresponding to reservation information stored by reservation storing means. Under control of a second performance state, the specific performance execution means can execute the specific performance for displaying the specific performance result, when a game state is controlled to the advantageous state in at least two times of variable display among the variable display being executed and the variable display corresponding to the reservation information stored by the reservation storing means. A game machine includes suggestion performance execution means capable of executing a suggestion performance suggesting that a specific performance is executed. Under control of the second performance state, the suggestion performance execution means can execute a suggestion performance at a lower rate compared with a case under control of the first performance state.SELECTED DRAWING: Figure 18-16
Patent JP-2020113297-A (JP)
Title: Mobile body platform system
Inventor: IMAHASHI KAGEHITO
IPC: G05D1/02
Filed: 2020-03-11
Abstract: To provide more improved consumer electronics products and other service products.SOLUTION: A mobile platform system 1 has: a general-purpose mobile body 3 to which a service device 2 for providing a service to a user indoors is detachably attached and which carries the service device 2; a battery module which is detachably and attachably attached to the general-purpose mobile body 3; and a charge and communication station 5 which stores and charges a plurality of battery modules and which converts the battery module attached to the general-purpose mobile body from a used one into a charged one. The general-purpose mobile body 3 feeds a power to the service device 2 attached to the general-purpose mobile body 3. Upon a decrease in the power of the battery module attached to the general-purpose mobile body 3, returning from a moving destination to an installation position of the charging and communication station 5 occurs and returning to the moving destination after replacement of the battery module by the charging and communication station 5 occurs.SELECTED DRAWING: Figure 1
Patent JP-2021142598-A (JP)
Title: Cutting blade and manufacturing method for cutting blade
Inventor: NAKAMURA MASATO
IPC: B26D1/14
Filed: 2020-03-11
Abstract: To provide a cutting blade configured so that a processing quality of cutting of even a work-piece composed of a complex material can be stably improved, and a manufacturing method for a cutting blade.SOLUTION: A cutting blade 10, which is formed in a discoidal shape with a center axis O as a center and has a cutting edge 10a at an outer periphery part thereof, comprises a blade inner layer 1 in which abrasive grain is dispersed and a pair of blade outer layers 2 arranged at both sides of the blade inner layer 1 in an axial direction in which the center axis O extends. The blade outer layers 2 have protruding cutting edges 5 arranged at outer periphery parts of the blade outer layers 2 and protruding to outside in a radial direction, and the cutting edge 10a is composed of the outer periphery part of the blade inner layer 1 and the protruding cutting edges 5.SELECTED DRAWING: Figure 1
Patent JP-2021142710-A (JP)
Title: Ink jet head drive control device and ink jet printer
Inventor: AKIMOTO MANABU
IPC: B41J2/01
Filed: 2020-03-12
Abstract: To safely and properly stop an ink jet head.SOLUTION: An ink jet head drive control device includes: a communication control device; a drive control section; and a monitoring counter. The communication control section receives a monitor command from a host. The drive control section receives the monitor command from the communication control section and generates a clear command according to the monitor command. The monitor counter clears count when the monitor counter receives the clear command and stops the ink jet head through a protection circuit when the monitor counter does not receive the clear command for a prescribed time.SELECTED DRAWING: Figure 2
Patent JP-2021149302-A (JP)
Title: Monitoring control system and input/output device
Inventor: GOTO MAKOTO
IPC: G05B23/02
Filed: 2020-03-17
Abstract: To provide a monitoring control system and input/output device capable of facilitating introduction of control logic.SOLUTION: A monitoring control system according to the present embodiment comprises a display manipulation device, a control logic device, and an input/output device. The input/output device includes a first display input/output unit, a second display input/output unit, a first manipulation input/output unit, and a second manipulation input/output unit. The first display input/output unit outputs a signal concerning change of actions of a display unit to the display manipulation device on the basis of a signal outputted from the control logic device. The second display input/output unit inputs a signal to the control logic device on the basis of a signal concerning an acting condition of the display unit. The first manipulation input/output unit outputs a signal concerning change of actions of an operating unit to the display manipulation device on the basis of a signal outputted from the control logic device. The second manipulation input/output unit inputs a signal to the control logic device on the basis of a signal concerning an acting condition of the operating unit.SELECTED DRAWING: Figure 1
Patent JP-2021149342-A (JP)
Title: Information processing system, program, and information processing apparatus
Inventor: KAWASAKI HAJIME
IPC: G05B19/418
Filed: 2020-03-17
Abstract: To provide an information processing system that can easily manage an object of work in a job that can be conveyed to the next working process.SOLUTION: The above-mentioned problem is solved by an information processing system that manages the progress of a job including one or more working processes by using a slip that is conveyed with an object of work in the job, and has: one or more photographing means that are associated with the one or more working processes of the job and photograph the slip; management means that manages the working processes of the job based on the photographing means that photograph the slip; and recognition means that recognizes the presence or absence of a mark image indicating that the object can be conveyed from image data obtained by the photographing means photographing the slip. The management means manages the object of work in the job that can be conveyed to the next working process based on the mark image recognized from the image data obtained by photographing the slip.SELECTED DRAWING: Figure 4
Patent JP-2021039720-A (JP)
Title: Accident handling settlement machine and accident handling laundry system
Inventor: NOMURA MASAKAZU
IPC: G06Q50/00
Filed: 2020-03-18
Abstract: To provide a settlement machine and a laundry system that allow a victim to use laundry equipment more easily.SOLUTION: A settlement machine 11 according to an embodiment, which is communicatable with at least one piece of laundry equipment, includes a mode switching unit 81 that switches the operation of the settlement machine 11 between a pay mode and a free-of-charge mode, a pay-mode processing unit 82 that operates the laundry equipment in response to the settlement of the fee of using the laundry equipment in the pay mode, and a free-of-charge mode processing unit 83 that operates the laundry equipment without payment of the fee of using the laundry equipment in the free-of-charge mode.SELECTED DRAWING: Figure 5
Patent JP-2021097025-A (JP)
Title: Automatic connection device for household electric wire
Inventor: LIU ZHEN
IPC: H02G1/14
Filed: 2020-03-20
Abstract: To provide an automatic connection device for a household electric wire.SOLUTION: An automatic connection device for a household electric wire includes a connection box, connection spaces open to the left and right are installed in the connection box, and two symmetrical feeding devices are installed in the connection space, and the feeding device strips an insulating coating of an electric wire. The feeding device includes a linear motor slidably connected to the lower inner wall of the connection space, and an insulating tube feeding device according to the present invention can automatically supply a tube having an elliptical cross section required for wire connection, a stripping mechanism is installed symmetrically, and the stripping mechanism performs a return motion after stripping the insulating coating of the electric wire, and the return motion of the stripping mechanism moves the electric wire.SELECTED DRAWING: Figure 1
Patent JP-2021149821-A (JP)
Title: Analyzer, analysis target system, and analysis program
Inventor: OISHI TAKUMI
IPC: H04L12/70
Filed: 2020-03-23
Abstract: To efficiently and accurately analyze a portion as a root cause of a trouble event.SOLUTION: An analyzer which analyzes an analysis target system in which data flows to a device group formed by a hierarchical device group can access, for each device forming the device group, stability information having stability of performance items defining the performance of components in the device, selects a specific region from among a plurality of regions including one or more devices included in the analysis target system, extracts, from the stability information for each specific component forming the specific device group as one or more specific devices included in the selected specific region, the stability of the performance item, determines, based on the extracted stability of the performance item from among the specific components, candidates as a root cause of a trouble event, determines, based on the number of the candidates as the root cause for each specific device determined, the portion as the root cause of the trouble event from the specific device group, and outputs results of the determination.SELECTED DRAWING: Figure 1
Patent JP-2021154203-A (JP)
Title: Dispersion liquid production method and dispersion liquid
Inventor: ITO TOMOMI
IPC: C09K23/54
Filed: 2020-03-26
Abstract: To provide a dispersion liquid production method inhibiting coagulation and preventing occurrence of turbidity such as white turbidness even when mixing with highly hydrophobic materials, and to provide the dispersion liquid having sharp particle size distribution.SOLUTION: A dispersion liquid production method comprises: a process B of obtaining a liquid mixture by mixing a surface modification material and inorganic particles with a hydrophilic solvent; a process C of obtaining a dispersion liquid including the inorganic particles by dispersing them in the liquid mixture; and a process D of adding a hydrophobic solvent to the dispersion liquid. The process D includes: a step d1 of adding the hydrophobic solvent at such a speed that the inorganic particles do not coagulate after heating the dispersion liquid; and a step d2 of adding the hydrophobic solvent at such a speed that the inorganic particles do not coagulate while heating the dispersion liquid, or a step d3 of heating the dispersion liquid after adding the hydrophobic solvent at such a speed that the inorganic particles do not coagulate. The content of the inorganic particles in the liquid mixture is 10 mass% or more but 46 mass% or less, and total content of the surface modification material and inorganic particles in the liquid mixture is 65 mass% or more but 93 mass% or less.SELECTED DRAWING: None
Patent JP-2021156212-A (JP)
Title: Catalytic converter
Inventor: ARITA HIROSHI
IPC: F01N3/28
Filed: 2020-03-27
Abstract: To smooth a flow of exhaust gas in a catalytic converter that comprises a pair of holding cylinder parts and a diameter contraction part and is formed through a diameter contraction step by press molding.SOLUTION: This invention relates to a catalytic converter. The catalytic converter includes: an upstream side holding cylinder part 10 and a downstream side holding cylinder part 20 that are juxtaposed axially; an upstream side catalyst carrier 11 and a downstream side catalyst carrier 21 disposed in the holding cylinder parts, respectively and purifying exhaust gas; an upstream side holding member 12 and a downstream side holding member 22 each holding each catalyst carrier relative to each holding cylinder part; a diameter contraction cylinder part 30 disposed between the upstream side holding cylinder part 10 and the downstream side holding cylinder part 20 and formed to have a smaller diameter than that of the holing cylinder part through press work; and a seating surface 31 for mounting a sensor S in the diameter contraction cylinder part 30. A diameter expansion cylinder part 40 having a larger diameter than that of the downstream side holding cylinder part 20 is formed at a boundary between the downstream side holding cylinder part 20 and the diameter contraction cylinder part 30.SELECTED DRAWING: Figure 1
Patent JP-2021154890-A (JP)
Title: Mooring device for spar buoy
Inventor: HASHIMOTO SHINTARO
IPC: F16C17/02
Filed: 2020-03-27
Abstract: To provide a mooring device for a spar buoy whose durability is improved by further reducing a load applied to a shaft part in a mooring device due to the swing of the spar buoy and preventing mud and sand from entering the periphery of the shaft part of the mooring device.SOLUTION: A mooring device for a spar buoy has a pair of joint members 10, 10 fixed to a lower end of a post body 2 and an upper end of a sinker 3, respectively, shaft members 20, 20 that pivotally attach the joint members 10, 10 so as to be freely rotatable, a piece member 30 that is interposed between both joint members 10, 10 and rotatably bears and connects the shaft members 20, 20, and a lid part 14 that closes both ends of pivotal attachment parts 13, which are formed by opening holes near tips of support parts 12, 12 of the joint members 10, 10, in a state of inserting the shaft members 20 into the pivotal attachment parts 13.SELECTED DRAWING: Figure 1
Patent JP-2020195367-A (JP)
Title: Cell proliferation method, cell proliferation agent, and medium for cell proliferation
Inventor: KOGA YOSHITSUGU
IPC: C12N5/07
Filed: 2020-03-30
Abstract: To provide a cell proliferation agent that allows for serum-free culture of somatic cells.SOLUTION: The present invention provides a cell proliferation agent that is composed of a culture supernatant of primary tooth dental pulp-derived stem cells and allows for serum-free culture of somatic cells.SELECTED DRAWING: Figure 2
Patent JP-2021159148-A (JP)
Title: Storage medium processing device
Inventor: SHIMIZU TOMOKI
IPC: A63F5/04
Filed: 2020-03-30
Abstract: To provide a storage medium processing device capable of adding to a storage medium a value of a valuable value price that is effectively available to a game.SOLUTION: A ticket machine 3 as a storage medium processing device is a device for issuing a game card 10. The ticket machine 3, on the basis of the minimum lending unit price, calculates the maximum valuable value price whose value can be added within a range of a price of coins received by the ticket machine 3 and adds the value to the game card 10. A balance, a price obtained by subtracting a price corresponding to a prepaid value price whose value is added to the game card 10 from the price of the received coins, is returned to a game player using a possessed game medium or a possessed game medium and coins.SELECTED DRAWING: Figure 1
Patent JP-2021161279-A (JP)
Title: Substrate for forming vapor-deposited film, vapor-deposited substrate, laminate and packaging container
Inventor: HAYASHI KAEKO
IPC: B32B27/32
Filed: 2020-03-31
Abstract: To provide a substrate for forming a vapor-deposited film favorably usable for producing a mono-material packaging container, with high adhesion to a vapor-deposited film, and capable of effectively preventing delamination when made into a packaging container.SOLUTION: A substrate for forming a vapor-deposited film at least includes a first polyethylene resin layer with a vapor-deposited film formed on a surface thereof. The first polyethylene resin layer is composed of a polyethylene resin and an olefinic elastomer resin. A drawing process is applied to the substrate for forming a vapor-deposited film.SELECTED DRAWING: Figure 1
Patent JP-2021161847-A (JP)
Title: Concrete compaction management system
Inventor: IMAI RYUICHI
IPC: E04G21/00
Filed: 2020-04-03
Abstract: To provide a concrete compaction management system which allows a user to easily three-dimensionally grasp a compacted spot.SOLUTION: A concrete compaction management system comprises: position acquisition means 26 which successively acquires a relative position of a hanging member 18 with respect to an upper surface of fresh concrete on the basis of an image output by imaging means 24; position estimation means 28 which successively estimates a position of a vibrator 12 hung by the hanging member 18 on the basis of the acquired position of the hanging member 18; history information acquisition means 30 which acquires history information about a spot where compaction is performed by the vibrator 12 on the basis of the estimated position of the vibrator 12; calculation means 32 which calculates an influence range of vibration by the vibrator 12 on the basis of the estimated position of the vibrator 12 and the acquired history information; and display means 36 which displays the influence range in accordance with the plane position and depth position of the vibrator 12.SELECTED DRAWING: Figure 1
Patent JP-2020111602-A (JP)
Title: N-acyl-n'-(pyridin-2-yl) ureas and analogs exhibiting anti-cancer and anti-proliferative activities
Inventor: MICHAEL D KAUFMAN
IPC: A61P11/08
Filed: 2020-04-07
Abstract: To provide kinase inhibitors which selectively inhibit kinases causative of the chronic tissue destruction in autoimmune disease (c-FMS, c-KIT, PDGFR), without inhibiting other kinases (ABL, BCR-ABL, KDR, SRC, LCK, LYN, FGFR and other kinases) targeted by marketed cancer therapeutics.SOLUTION: There are described compounds of formula I, which find utility in the treatment of cancer, autoimmune diseases and metabolic bone disorders through inhibition of c-FMS (CSF-IR), c-KIT, and/or PDGFR kinases. These compounds also find utility in the treatment of other mammalian diseases mediated by c- FMS, c-KIT, or PDGFR kinases.
Patent JP-2020196002-A (JP)
Title: Agent for treating group 6 to group 16 elements or compounds thereof and method of treating water containing the same
Inventor: MIYAKE SHOTA
IPC: C07C215/06
Filed: 2020-04-09
Abstract: To provide a novel treatment agent and a treatment method using the same, which can efficiently treat at least one selected from Group 6 to Group 16 elements in the periodic table, or compounds thereof.SOLUTION: A treatment agent for treating at least one selected from Group 6 to Group 16 elements in the periodic table or compounds thereof, contains a compound represented by the following formula (I): (In the formula, R1 represents a linear or branched polyhydroxyalkyl group containing 4-12 carbon atoms and having 3 or more hydroxyl groups, R2 represents a hydrocarbon group containing 1-22 carbon atoms, and R3 represents a hydrogen atom or a hydrocarbon group containing 1-22 carbon atoms, the number of carbon atoms in R2 being greater than or equal to the number of carbon atoms in R3, and the total number of carbon atoms in R2 and R3 being 10 or more).SELECTED DRAWING: None
Patent JP-2021167133-A (JP)
Title: Work vehicle
Inventor: TANAKA YUJI
IPC: B60K17/10
Filed: 2020-04-09
Abstract: To provide a work vehicle capable of making a machine body compact as a whole while securing a sufficient amount of hydraulic oil for a hydraulic continuously variable transmission.SOLUTION: A first hydraulic piping device 150 comprises first piping 154 and second piping 156. The first piping 154 is formed to flow hydraulic oil from a first mission 15 to a rotating HST 115 and is placed at a right side of a traveling body. The second piping 156 is formed to flow hydraulic oil from the rotating HST 115 to the first mission 15 and is placed at a left side of the traveling body. A flow passage area of the second piping 156 is larger than that of the first piping 154.SELECTED DRAWING: Figure 5
Patent JP-2021171290-A (JP)
Title: Snore detection method, snore detection device, and bed
Inventor: KANEGAE MASAMI
IPC: A61B5/00
Filed: 2020-04-24
Abstract: To provide a snore detection method for more accurately detecting a snore from a biological vibration in order to grasp a state during sleep.SOLUTION: A snore detection method acquires time series data on a biological vibration signal based on a biological vibration generated by a living body; subjects the biological vibration signal to wavelet conversion; obtains a wavelet waveform indicating power of each frequency component in each time; obtains time series data on energy obtained by integrating power in a predetermined frequency band in the wavelet waveform; and determines that a snore is generated when energy is a snore generation threshold Eth or larger continuously for a duration threshold Tth or longer.SELECTED DRAWING: Figure 1