baber/WOPTO huggingface dataset:
Patent JP-2021020056-A (JP)
Title: Leadless cardiac pacemaker device configured to provide intra-cardiac pacing
Inventor: DIRK MUESSIG
IPC: A61B5/07
Filed: 2020-06-17
Abstract: To provide a leadless pacemaker device 1 to provide an intra-cardiac pacing.SOLUTION: The leadless pacemaker device 1 includes processing circuitry 15 configured to generate ventricular pacing signals for stimulating ventricular activity at a ventricular pacing rate, and a sensor configuration configured to receive a sense signal over a multiplicity of heart cycles. The processing circuitry 15 is configured to derive a combined signal portion Scomb from signal portions S of the sense signal relating to the multiplicity of heart cycles and to analyze the combined signal portion Scomb for obtaining information relating to an atrial event As. Thus, the leadless pacemaker device allows, in particular, a reliable detection of signals relating to an atrial activity and the use of such signals for controlling a ventricular pacing rate for ventricular pacing. The processing circuitry 15 is configured to sum a predefined number of signal portions S relating to different heart cycles to obtain the combined signal portion Scomb.SELECTED DRAWING: Figure 3
Patent JP-2022001756-A (JP)
Title: Control device
Inventor: YAMASHITA KATSUNORI
IPC: F02D41/20
Filed: 2020-06-22
Abstract: To provide a control device which can diagnose the aging deterioration of a boost capacitor, and can diagnose the lowering of the inductance of a boost coil.SOLUTION: A control device 100 performs boost processing P2, count processing P3 and diagnosis processing P4, P7 and P14. The boost processing P2 accumulates a boost voltage in a boost capacitor by repeating a switching operation for making a current flow to the boost capacitor from a boost coil by turning off a switching element after making the current flow to the boost coil of a boost circuit from a battery by turning on the switching element of the boost circuit. The count processing P3 calculates the number of times of switching being the number of times of switching operations during a diagnosis period from a time point at which the boost voltage reaches a prescribed voltage up until the prescribed time elapses. The diagnosis processing P4, P7 and P14 diagnose the aging deterioration of the boost capacitor on the basis of a count value, and the lowering of the inductance of the boost coil.SELECTED DRAWING: Figure 3
Patent JP-2022001379-A (JP)
Title: Steel material cooling device and steel material welding method
Inventor: YAMADA KOJI
IPC: B23K25/00
Filed: 2020-06-22
Abstract: To provide a method that has a simple structure, eliminates a need of adjustment, and efficiently cools a welding part at low costs.SOLUTION: A steel material welding device 1 performs welding at a welding part 4 while moving a welding material 10 from the lower side to the upper side at a gap in a recessed groove in a state that an end part of a diaphragm 3 is installed in the recessed groove formed by a pair of guide steels fixed to an inner surface 2a of a skin plate 2 to form a welded metal 9. A shielding member 12 having a substantially C shaped cross section is installed on an outer surface 2b of the skin plate 2, and a coolant injection nozzle 15 is attached to a hole part 14 formed at an upper end part of a back plate 12a of the shielding member 12. A coolant is injected to an upper end part of the outer surface 2b facing the welding part 4 of the skin plate 2 welded to the diaphragm 3 by the coolant injection nozzle 15 to flow downward along the outer surface 2b. The outer surface 2b of the skin plate 2 can be cooled by the injected coolant and the coolant flowing down on the outer surface 2b.SELECTED DRAWING: Figure 3
Patent JP-2022002652-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can be easily applied into a game hall.SOLUTION: A game machine performs a lottery on the basis of establishment of a start condition, and can control itself to come into a jackpot game state advantageous to a player when a result of the lottery becomes a jackpot result. The game machine comprises: special game state control means capable of controlling the game machine to come into a special game state, in which an establishment frequency of the start condition is enhanced relative to that in a normal game state without controlling the game machine to come into the jackpot game state, when the result of the lottery becomes a non-jackpot result different from the jackpot result; an external terminal board having a plurality of external output terminal parts; and external output means using the external terminal board for transmitting a state of the game machine to an external appliance. The external output means can, not only transmit occurrence of a state advantageous to a player when being controlled to come into the jackpot game state, to the external appliance, but also can transmit occurrence of the state advantageous to the player when being controlled to come into the special game state when the result of the lottery becomes the non-jackpot result, to the external appliance.SELECTED DRAWING: Figure 134
Patent JP-2022006608-A (JP)
Title: cap
Inventor: TEIKA SHIGEMI
IPC: B65D41/34
Filed: 2020-06-24
Abstract: To provide a cap that can prevent a bridge from breaking when closed while ensuring easiness of the breaking of the bridge when opened.SOLUTION: A cap 1 attached to a mouse part of a container includes a cap main body 10 including a peripheral wall part 12 centered on an axial line J extending in a vertical direction, a ring portion 30 connected to a lower side of the cap main body via a breakable bridge 40, a stopper 15 that extends downward from a lower end of the peripheral wall part and can be faced to contact the ring portion when rotating in a peripheral direction around the axial line when closed, and a concave portion 31 provided at an upper part of the ring portion and where the stopper is positioned. The stopper includes a first engagement part 16 that projects from an opening side to the closing side in the peripheral direction. The ring portion includes a second engagement part 32 that projects from the closing side to the opening side in the peripheral direction and capable of engaging the first engagement part from an upper side when the ring portion and the stopper are faced to contact when closed.SELECTED DRAWING: Figure 3
Patent JP-2022007166-A (JP)
Title: Butyl rubber-based adhesive composition, adhesive tape, waterproof sheet for roof, and jointed body
Inventor: TAKATSU TOMOMICHI
IPC: C09J11/06
Filed: 2020-06-25
Abstract: To provide a butyl rubber-based adhesive composition that can be used for joining roof tiles and a waterproof sheet and is excellent in adhesiveness and creep resistance.SOLUTION: According to the present invention, a butyl rubber-based adhesive composition contains a butyl rubber component and a tackifier resin. The content of the adhesion-granting resin is 50 to 200 mass.pts for 100 mass.pts of the butyl rubber component, and the gel fraction of the butyl rubber component is 1 to 80 mass%.SELECTED DRAWING: Figure 1
Patent JP-2022011709-A (JP)
Title: Payment system, payment method, and program
Inventor: SAKUMA TOMOHIRO
IPC: G06Q20/10
Filed: 2020-06-30
Abstract: To improve the convenience of a user in payment using a payment slip or a number for payment.SOLUTION: Acquisition means (101) of a payment system (1) acquires payment information on a payment corresponding to a code or a number for payment when the code written on a payment slip is read by a user terminal (30) or when the number for payment is input to the user terminal (30). Identification means (102) identifies a payment method selected by a user among a plurality of payment methods. Execution means (106) executes payment processing for paying by the payment method selected by the user on the basis of the payment information.SELECTED DRAWING: Figure 6
Patent JP-2022012597-A (JP)
Title: Portable cutting machine with dust box
Inventor: KANI TOSHIYUKI
IPC: B23D47/00
Filed: 2020-07-02
Abstract: To provide a portable cutting machine equipped with a dust box for collecting cutting powder generated by cutting, and capable of more efficiently suppressing an increase in the internal pressure of the dust box so as to prevent a decrease in dust collection efficiency.SOLUTION: A dust box 50 is provided, on a peripheral wall 50a, with a ventilation opening for reducing internal pressure. This configuration can inhibit an increase in internal pressure more efficiently. The ventilation opening is covered with a filtration member 55. This configuration can remove a cutting powder from a dust collecting wind. The filtration member 55 is held in a case body 56. A leaf spring is provided on a case body 56 as an impact applying mechanism 60. When a finger is hung on a finger hook portion 60a of the impact applying mechanism 60 and flicked, an impact is applied to a filtration member 55 to prevent its clogging. This configuration can reduce a ventilation resistance of the ventilation opening to inhibit an increase in the internal pressure so that a dust collection efficiency of the dust box 50 is maintained.SELECTED DRAWING: Figure 10
Patent JP-2022015870-A (JP)
Title: Welded component manufacturing method and welding system
Inventor: INADA MASANOBU
IPC: B23K37/04
Filed: 2020-07-10
Abstract: To provide a welded component manufacturing method which can reliably suppress unintentional deformation of a thin steel sheet due to weld heat during welding such as fillet welding, and a welding system.SOLUTION: A second plate 4 is welded onto a first surface 2a of a first plate 2. In a welding process, a cooling medium 14a is supplied to a second surface 2b of the first plate 2. The cooling medium 14a is injected from a conduit 14 located on the second surface 2b side of the first plate 2. During heating by welding, the injected cooling medium 14a is supplied to an area of the second surface 2b that overlaps a part, where the first surface 2a and the second plate 4 should be welded, in a plain. The welding process is performed in the state that a downward force is applied to the first surface 2a of the first plate 2 by a restraint member 18 which is placed on the first surface 2a of the first plate 2 and can apply the downward force to the first surface 2a.SELECTED DRAWING: Figure 9
Patent JP-2021194907-A (JP)
Title: Process sheet for clothing
Inventor: KAWARAZUKA SHINJI
IPC: B32B7/06
Filed: 2020-06-18
Abstract: To provide a process sheet for clothing which is excellent in heat resistance and releasability in hot-press working without using a silicone component in a release layer.SOLUTION: A process sheet 3 for clothing has a release layer 2 provided on at least one surface of a heat-resistant base material 1, in which the release layer 2 contains a crosslinked product of a styrene-(meth)acrylic copolymer resin containing a carboxyl group and zinc, and a static contact angle of water on the surface of the release layer 2 is within a range of 60 degrees or larger and 110 degrees or smaller.SELECTED DRAWING: Figure 1
Patent JP-2022019342-A (JP)
Title: Image forming apparatus and control method of the same
Inventor: IKUNO TAKAO
IPC: B41J29/00
Filed: 2020-07-17
Abstract: To solve the problem in which, when multiple types of postings are posted, it is difficult to keep track of due dates for all postings, and even if the due dates are memorized, it is necessary to know what images of the postings are and where they are posted, thus, memorizing those by writing them down was a great deal of work for a user.SOLUTION: An image forming apparatus having management means for managing the time and date of a device includes storage means for storing print data, first accepting means for accepting input of a deadline for installation of a printed matter based on the print data, second means for accepting information on the installation location of the printed matter, and notification means for notifying the information regarding that the installation deadline has passed by the installation deadline exceeding the time and date of the device and the installation location of the printed matter.SELECTED DRAWING: Figure 8
Patent JP-2022021019-A (JP)
Title: Bobbin fall prevention device
Inventor: MINAMIDATE MASASHI
IPC: B65H35/07
Filed: 2020-07-21
Abstract: To provide a bobbin fall prevention device to eliminate waste of tape by preventing the tape from being drawn out of the bobbin when the bobbin wound with the tape falls from hands.SOLUTION: A bobbin fall prevention device 1 is a bobbin fall prevention device for a bobbin wound with tape, being provided with: a shaft part 2 extending in a first direction to be inserted in a hole 40 arranged at a center of the bobbin 30; a projected part 3 support a tape end of the tape 20 drawn out of the bobbin 30; a connection part 4 placed between the shaft 2 and the projected part 3 and extending in a second direction intersecting to the first direction to connect the shaft part 2 and the projected part 3; and a pressing part 5 configured to be connected to and fixed on the connection part 4 and to be elastically pressed on an inner peripheral surface of the hole 40 when the shaft 2 is inserted in the hole 40 of the bobbin 30.SELECTED DRAWING: Figure 1
Patent JP-2022021065-A (JP)
Title: Conductive polymer-containing liquid, method of producing the same, and method of producing conductive film
Inventor: MATSUBAYASHI SATOSHI
IPC: C08L25/06
Filed: 2020-07-21
Abstract: To provide a conductive film suppressed in conductivity reduction over time in the atmosphere, and good in conductivity, a production method capable of readily producing the same, a conductive polymer-containing liquid used in the production method of the same, and a method of producing the liquid.SOLUTION: The conductive polymer-containing liquid contains a conductive compound body containing a π-conjugated conductive polymer, and a polyanion; alkyl sulfonic acid; and an a dispersion medium. As the alkyl sulfonic acid, there are given, for example, methane sulfonic acid, and ethane sulfonic acid.SELECTED DRAWING: None
Patent JP-2022028539-A (JP)
Title: Information processing program, information processing method, and information processing apparatus
Inventor: SAKIDA YUKIE
IPC: G10L25/51
Filed: 2020-08-03
Abstract: To set an appropriate reference value corresponding to a group.SOLUTION: An information processing apparatus calculates, for every period, the number of people (n) for every type of utterance tendency based on activity (the amount of utterance) related to the utterance of every individual. The information processing apparatus calculates, for every period, a communication proper value corresponding to a target group based on the amount of representative utterance (h), the number of people of the type (n), and the weighting of the type (j) for every type of utterance tendency. The information processing apparatus displays a table 900 such that it can be referred to by a user. The table 900 indicates, for every period, the magnitude relation between the activity related to the utterance of every individual belonging to the target group and the calculated communication proper value corresponding to the target group.SELECTED DRAWING: Figure 9
Patent JP-2022032195-A (JP)
Title: Waste landfill method
Inventor: MAE HIDEO
IPC: B09B1/00
Filed: 2020-08-11
Abstract: To provide a waste landfill method which comprises chemically adsorbing hydrogen sulfide generated by a sulfuric acid reduction fungus by adding to the waste, a hydrogen sulfide inhibitor comprising an adsorbing component resulting from an iron compound, and an antibacterial component from a part of transition metal compound other than the iron, and further preventing occurrence of hydrogen sulfide from the waste by inhibiting the growth of the above fungus.SOLUTION: A waste landfill method comprises landfilling by mixing with the waste, a hydrogen sulfide inhibitor which includes a hydrogen sulfide-adsorbing component comprising at least one of the group consisting of iron oxide, iron hydroxide and iron oxyhydroxide, and an anti-sulfuric acid reduction fungus component comprising at least one of the group consisting of oxides, hydroxides or chlorides of nickel, copper and manganese, respectively.SELECTED DRAWING: Figure 7
Patent JP-2022035235-A (JP)
Title: Control device
Inventor: OGURO TOMOHIRO
IPC: B60L15/20
Filed: 2020-08-20
Abstract: To properly stabilize a vehicle behavior.SOLUTION: A control device 100 is equipped with a determining portion that determines the presence/absence of occurrence of slipping of a wheel 11 of a vehicle 1, and a control portion that decides a torque instruction value of the wheel 11 that is lower than a request torque of the wheel 11 in each calculation cycle when it is determined the slipping of the wheel 11 occurs and carries out torque down control reducing torque to be output to the wheel 11 to the torque instruction value. In torque-down control, the control portion decides one which has a smaller absolute value of a first torque instruction value candidate calculated based on time change amount of wheel velocity of the wheel 11 and an inertia moment of the wheel 11, and a second torque instruction value candidate calculated by feedback control controlling to bring a slip rate of the wheel 11 close to a target slip rate, as the torque instruction value.SELECTED DRAWING: Figure 1
Patent JP-2022037633-A (JP)
Title: Lithium ion battery inspection device and lithium ion battery inspection method
Inventor: KIRYU KEIJI
IPC: G01N29/48
Filed: 2020-08-25
Abstract: To accurately detect the positions of air, gas, and foreign substances generated inside in a depth direction.SOLUTION: A lithium ion battery inspection device includes a signal generation unit 21 that originates a transmission signal with a predetermined amplitude, an inspection condition setting unit 34 that sets a condition including the amplitude of the transmission signal, a transmission/reception ultrasonic wave probe 11 that converts the transmission signal into ultrasonic waves by a vibrator, oscillates toward a lithium ion battery that is a subject in water, converts the ultrasonic waves reflected inside or outside the lithium ion battery into electric signals, and outputs the electric signals, and an analysis unit 31 that limits the signal region in the reflection wave signal, detects the presence or absence of air, gas, or foreign substances in the lithium ion battery, and in the presence of air, gas, or foreign substances, analyzes the positions of air, gas, or foreign substances in a depth direction.SELECTED DRAWING: Figure 1
Patent JP-2021070869-A (JP)
Title: Method of recovering metals from sludge
Inventor: YAMAZAKI MASANOBU
IPC: C22B19/20
Filed: 2020-08-04
Abstract: To provide means for enabling recovery of zinc and prescribed easily ionizable metals at low cost with simple processes and devices, from sludge containing zinc or zinc compounds and the easily ionizable metals or compounds thereof.SOLUTION: A metal recovery device S comprises a potassium and sodium component recovery device 1, a calcium component recovery device 2, a magnesium component recovery device 3, an aluminum component recovery device 4, and a zinc component recovery device 5. The metal recovery device S recovers calcium, magnesium, aluminum and zinc each in the form of an aqueous solution of chloride thereof, from sludge containing zinc or compounds thereof and potassium, calcium, sodium, magnesium and aluminum, which have larger ionization tendency than zinc, or compounds thereof.SELECTED DRAWING: Figure 1
Patent JP-2022038875-A (JP)
Title: Production method of polyolefin-based resin foamed particle
Inventor: MATSUMIYA YUTAKA
IPC: C08J9/22
Filed: 2020-08-27
Abstract: To provide a production method of polyolefin-based resin two-stage foamed particles having small variation in density and excellent filling property into a mold in an in-mold foaming mold, in a step of two-stage foaming of polyolefin-based resin foamed particles.SOLUTION: A production method of polyolefin-based resin two-stage foamed particles is characterized as including a high-speed heating period of t seconds in which steam pressure rising rate v is 0.03 to 0.07 MPa/second in heating polyolefin-based resin one-stage foamed particles impregnated with an inorganic gas in a foaming apparatus for a definite time of T seconds with steam (T>t>0), having predetermined steam pressure P of 0.020 to 0.150 MPa (gage pressure), and having a foaming ratio of the polyolefin-based resin two-stage foamed particles of 10-50 times.SELECTED DRAWING: None
Patent JP-2022039446-A (JP)
Title: Manufacturing method of alloy powder, recovery method of valuable metal
Inventor: TOGASHI AKIRA
IPC: C22C19/07
Filed: 2020-08-28
Abstract: To provide a method for enabling to obtain alloy powder small in particle size fluctuation by atomizing.SOLUTION: The present invention is a method of producing alloy powder containing Cu, Ni and Co from an alloy melt M by a water atomizing method. The alloy melt M contains five metal elements of Cu, Ni, Co, Mn and Fe, each in 0.1 mass% or larger, and in total of five metal elements of 98 mass% or larger, the water atomizer 1 is provided with a tundish 11 inside of which the alloy melt M is charged and tapped from the tapping nozzle 11N and a liquid spray nozzle 12 for injecting high pressure water to the alloy melt M dropping from the tundish 11, an interior of the tundish 11 uses a shape in which a melt surface area of the alloy melt M becomes larger as goes upward of a vertical direction, a temperature of the alloy melt M is adjusted, when a total amount of Ni, Co, Mn, and Fe is set to "T", to (1383+1.9×T)°C or larger and (1483+1.9×T)°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2022032017-A (JP)
Title: Fat-soluble vitamin-containing emulsion
Inventor: NAKAMURA NAOKI
IPC: A61Q19/00
Filed: 2020-08-10
Abstract: To provide a fat-soluble vitamin-containing emulsion with a microstructure, which is a fat-soluble vitamin-containing oil-in-water emulsion, hard to cause a reduction in a product value due to turbidity even when it is used for a liquid food product, and is low in a production cost.SOLUTION: There is provided a fat-soluble vitamin-containing emulsion which contains fat-soluble vitamin and at least phospholipid, polyglycerol fatty acid ester, polyol, enzyme-treated flavonoid, and water, in which the content of the polyglycerol fatty acid ester is 6 wt.% or more and further the content of polyol is 12 wt.% or more when the whole emulsion is taken to be 100 wt.%.SELECTED DRAWING: None
Patent JP-2021030093-A (JP)
Title: Laundry agent storage container and method for manufacturing the same, and laundry agent supply device including laundry agent storage container
Inventor: JUNG SUNGWOON
IPC: D06F39/02
Filed: 2020-08-31
Abstract: To provide a laundry agent storage container which can enhance a user's convenience by storing a large amount of laundry agent and automatically supplying laundry agent stored therein to a drum and manufacturing method thereof, and a laundry agent supply device including the laundry agent storage container.SOLUTION: There are provided a laundry agent storage containers (221, 222) according to an embodiment of the present invention comprising: laundry agent storage members 221c, 222c in which a storage space for storing laundry agent is installed; and residual amount detecting unit 260 which is installed at a rear surface or one side of a rear portion of the laundry agent storage members (221c, 222c) and detects the residual amount of the laundry agent stored in the laundry agent storage members 221c, 222c.SELECTED DRAWING: Figure 9B