baber/WOPTO huggingface dataset:
Patent JP-2020003540-A (JP)
Title: Image formation apparatus
Inventor: MATSUMOTO ATSUSHI
IPC: G03G15/08
Filed: 2018-06-25
Abstract: To suppress locking of a screw and leakage of a developer caused thereby even in a state in which uneven distribution of the developer is caused owing to transportation of a developing device after shipping.SOLUTION: An image formation apparatus comprises a first motor capable of driving and rotating a first carrying screw arranged in a supply chamber and supplying a developer in the supply chamber to a developing sleeve and a second carrying screw arranged in a collection chamber and carrying a developer in the collection chamber having been collected after development; and a second motor capable of driving and rotating a developing sleeve, the first carrying screw being arranged at the same position with a top part of the second carrying screw during use of the developing device or at a higher position. A control part can execute, in initial driving of the developing device, a developer warm-up mode in which the first carrying screw and second carrying screw are rotated by the first motor for a predetermined time without rotating the developing sleeve by the second motor.SELECTED DRAWING: Figure 9
Patent JP-2019053279-A (JP)
Title: Polarization film, polarization plate and manufacturing method of polarization film
Inventor: GOTO SHUSAKU
IPC: G02B5/30
Filed: 2018-06-26
Abstract: To provide a polarization film having excellent optical characteristics.SOLUTION: A polarization film includes a polyvinyl alcohol resin film containing iodine, and has a thickness of 8 μm or less. In the polarization film, a ratio (A/A) is 1.4 or more with regard to an orthogonal absorbance Afor a wavelength of 550nm and an orthogonal absorbance Afor a wavelength of 210nm, a ratio (A/A) is 0.7 or more with regard to an orthogonal absorbance Afor a wavelength of 470nm and an orthogonal absorbance Afor a wavelength of 600nm, and an orthogonal b value is larger than -10. The polarization film can be obtained by a manufacturing method including, for instance: forming a polyvinyl alcohol resin layer containing a halide and a polyvinyl alcohol resin on one side of a long thermoplastic resin substrate to form a laminate; and applying, to the laminate, aerial auxiliary drawing treatment, dyeing treatment, underwater drawing treatment and dry shrinkage treatment of heating while conveying in a longer direction to shrink in a crosswise direction by 2% or more, in this order.SELECTED DRAWING: Figure 1
Patent JP-2018167057-A (JP)
Title: Intermittent self urinary catheter
Inventor: OOKA KINJI
IPC: A61M1/00
Filed: 2018-06-26
Abstract: To provide an intermittent self urinary catheter capable of reducing a washing period and facilitating washing.SOLUTION: An intermittent self urinary catheter 1 comprises: a tubular urinary catheter 10; and a cap 20 for encapsulating a urine discharge port 12 at the proximal end of the urinary catheter 10. The urinary catheter 10 comprises a urinary hole 13 formed so as to open in its axial direction, at a tip 11 of its distal end.SELECTED DRAWING: Figure 1
Patent JP-2020000970-A (JP)
Title: Purification device
Inventor: OKUMOTO KENJI
IPC: B01D5/00
Filed: 2018-06-26
Abstract: To provide a purification device capable of 1 purifying target substance with high purity, 2 purifying with high yield, 3 purifying with high reproducibility, 4 easily installing of purification tube, 5 easily collecting and storing of purified product and 6 cleaning said device in short time.SOLUTION: The purification device is characterized to comprise a purification unit to vaporize and purify substances, a temperature control unit that is provided in proximity to said purification unit to apply it a temperature gradient, and a vacuum evacuation means provided on one end side of said purification unit, wherein said purification unit includes a first purifying tube, a connecting member, and a second purifying tube provided in this order in a transversally long series, said first purification tube and said second purification tube are covered and connected by said connection member, and the connection method is a screw fashion.SELECTED DRAWING: Figure 6
Patent JP-2020002212-A (JP)
Title: Thermal conductive grease
Inventor: KIBE TATSUO
IPC: C09K5/14
Filed: 2018-06-26
Abstract: To provide a thermal conductive grease capable of achieving both of malleability and thermal conductivity.SOLUTION: There is provided a thermal conductive grease containing an inorganic powder filer, and a base oil, in which the inorganic powder filler consists of a first inorganic powder filler with a percentage of 50 mass% to 60 mass% based on 100 mass% of the inorganic powder filler, a second inorganic powder filler with a percentage of 20 mass% to 30 mass%, and a third inorganic powder filler with a percentage of 10 mass% to 30 mass%, average particle diameter of the first inorganic powder filler is 4 μm to 6 μm, average particle diameter of the second inorganic powder filler is 1.5 μm to 3 μm, and average particle diameter of the third inorganic powder filler is 0.5 μm to 1.0 μm.SELECTED DRAWING: None
Patent JP-2018143810-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIKI
IPC: A63F5/04
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game.SOLUTION: Each time when a first credit supply button is operated in an additional execution state, the number of additional games relative to the number of continuation games in one execution round in an ART state is granted, and at the same time continuation lottery processing is executed. Then, when continuation winning occurs in the continuation lottery processing, the additional execution state continues. Before start of the additional execution state, a continuation rate promotion state occurs. In the continuation rate promotion state, a continuation winning probability of continuation lottery processing in a subsequent additional execution state can promote to a high probability. When the continuation rate promotion state is started, a probability lower than an actual continuation winning probability is displayed on an image display device 67, and then display of the probability concerned is updated so as to approach the actual continuation winning probability.SELECTED DRAWING: Figure 10
Patent JP-2019011465-A (JP)
Title: Chemical heat-storage material and method for manufacturing same, and chemical heat pump and method for operating same
Inventor: OKADA SHOTA
IPC: C01F5/14
Filed: 2018-06-27
Abstract: To provide a chemical heat-storage material that stores heat using a dehydration reaction of a hydroxide of an alkaline earth metal, said chemical heat-storage material exhibiting a higher reaction rate and enabling heat storage at a lower temperature.SOLUTION: The chemical heat-storage material contains a hydroxide and/or an oxide of an alkaline earth metal, and an acid, the acid content being 0.05-30 mol% with respect to the alkaline earth metal. Preferably, the chemical heat-storage material further contains a compound of an alkaline metal, the alkaline metal content being 0.1-50 mol% with respect to the alkaline earth metal.SELECTED DRAWING: None
Patent JP-2018161521-A (JP)
Title: Pachinko game machine
Inventor: ASAI TAKAMITSU
IPC: A63F7/02
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a performance easy to be understood by a player, when executing the performance that instructs the player on the degree of shooting strength.SOLUTION: A pachinko game machine can display a notification image as game information that can notify the user that a game ball should be shot by right shooting, wherein the notification image has a higher display priority than that of a standby demonstration screen.SELECTED DRAWING: Figure 68
Patent JP-2020009573-A (JP)
Title: Outer cover and manufacturing method thereof
Inventor: MOCHIZUKI MITSUYUKI
IPC: F21V3/10
Filed: 2018-07-04
Abstract: To provide a technique capable of improving degree of freedom for arrangement of a conductive coating film in an outer cover.SOLUTION: An outer cover 20 comprises: a light-transmissive cover body 22 that forms a storage space 8 between itself and a body 10; and a conductive coating film 24 at least a part of which is arranged in a region where electromagnetic waves from an electromagnetic wave irradiation device arranged in the storage space 8 passes, on the surface of the cover body 22 on the storage space 8 side. The cover body 22 includes an application part 22a on which the conductive coating film 24 is arranged, and a peripheral part 22b provided around the application part 22a. In a cross section including the region, the peripheral part 22b does not exist on the storage space 8 side with respect to a virtual extension line L from the peripheral edge of a surface 22c of the application part 22a on the storage space 8 side to the outside of the application part 22a.SELECTED DRAWING: Figure 1
Patent JP-2020007981-A (JP)
Title: Work machine, work machine management device and work machine management method
Inventor: HIRATE TAKAYOSHI
IPC: F02D29/00
Filed: 2018-07-10
Abstract: To execute suitable processing according to the cause thereof in the case where fine particles of a filter rise in accumulation level due to halfway interruption of reproduction processing for the filter.SOLUTION: An event data acquisition device 34 acquires data on a soot level of a filter of a crane and event data including data on an interrupting operation event of reproduction processing for the filter. When a high soot level state in which a soot level indicative of a predetermined high level exceeding an intermediate level is output occurs, a cause determination device 31d determines whether the event data meets predetermined interrupting operation conditions including a condition of the number of times of occurrence of the interrupting operation event. When the high soot level state occurs, a notice processing device 31c outputs notice which differs depending on whether it is determined that the event data meets the interrupting operation conditions.SELECTED DRAWING: Figure 7
Patent JP-2020009387-A (JP)
Title: Information processing device, information processing method, information processing program, and program
Inventor: UEMURA KOTARO
IPC: G06Q20/40
Filed: 2018-07-12
Abstract: To improve the convenience in settlement processing.SOLUTION: An information processing device includes a reception unit and an execution unit. The reception unit receives, from a terminal device that a user uses, a request to cancel a settlement specified by the user and authentication information that is information held by a payee in the settlement and is information for the payee to authenticate the cancellation of the settlement (for example, a multi-digit personal identification number or a two-dimensional code printed on a predetermined medium). The execution unit performs, when the cancellation request and authentication information are received by the reception unit, cancellation processing of settlement.SELECTED DRAWING: Figure 1
Patent JP-2020012414-A (JP)
Title: Hydraulic motor and backwash type filtering device
Inventor: KOI KENICHI
IPC: F03C2/22
Filed: 2018-07-18
Abstract: To provide a hydraulic motor installed in a backwash type filtering device which realizes energy saving that suppresses fuel consumption without increasing the number of components.SOLUTION: The present invention relates to a hydraulic motor 100 for a backwash type filtering device W comprising: a housing 110; a rotor 130 accommodated in the housing 110; and a rod-like second rotation part 140. An inner peripheral side face of the housing 100 is formed in a trochoid curve shape and an inflow pipe 50 for making a fluid flow in and an outflow pipe 60 for making the fluid flow out are connected to the housing 110. The second rotation part 140 is connected to a first rotation part 8 which rotates a backwash arm 20, and rotates the first rotation part 8 with its own rotation. An outer peripheral side face of the rotor 130 is formed in an inner envelope shape corresponding to the trochoid curve shape, a center hole 132 is provided in its central part, and an inner peripheral side face of the center hole 132 is inscribed to the second rotation part 140.SELECTED DRAWING: Figure 2
Patent JP-2020017383-A (JP)
Title: Contact unit and electromagnetic relay
Inventor: NISHIGUCHI YOSHITAKA
IPC: H01H50/54
Filed: 2018-07-24
Abstract: To provide a contact unit reduced in size, high in reliability or high in accuracy, and an electromagnetic relay.SOLUTION: An electromagnetic relay 6 includes a contact unit 30 and an electromagnetic device 50. The electromagnetic relay 6 includes stators 31, 32 of a pair of rod-like members, and a movable element 33. The movable element may face a side face of the stator. In this case, a yoke 36 is fixed to a housing 20. The yoke may be asymmetric. The housing has a base 21. The base includes an intermediate member 23 extending from an intermediate position so as to be perpendicular to a movable direction. In this case, the intermediate member supports the yoke.SELECTED DRAWING: Figure 3
Patent JP-2020014397-A (JP)
Title: Production method of transparent plum sirup
Inventor: Fujita sayo
IPC: A23L19/00
Filed: 2018-07-24
Abstract: To provide a method of producing transparent plum sirup produced from frozen fully-ripened plum fruit as a raw material.SOLUTION: A method of this method can produce transparent plum sirup in which occurrence of a gel material is suppressed by immersing frozen fully-ripened plum fruit into saccharide and extracting sirup under an atmosphere at -14°C or higher and 0°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2020016519-A (JP)
Title: Optical component
Inventor: MATSUSHITA YOSHIMASA
IPC: C03C4/10
Filed: 2018-07-25
Abstract: To provide an optical component which prevents its glass from been broken during incorporation into an optical gas sensor, and which can sufficiently transmit infrared.SOLUTION: An optical component 1 includes: a window material 2 made of chalcogenide glass; and a support member 3 for supporting the window material. The support member is a cap member including a cylindrical side wall part which includes openings on tip and base end sides. The window material is fixed in a manner to cover the openings of the cap member.SELECTED DRAWING: Figure 1A
Patent JP-2020017447-A (JP)
Title: Power storage device
Inventor: AKIYAMA YASUNARI
IPC: H01G11/12
Filed: 2018-07-26
Abstract: To provide a power storage device capable of reducing the possibility of occurrence of an external short circuit while suppressing an increase in size.SOLUTION: The power storage device 1 comprises power storage cells 11, positive electrode current collecting plates 12, and a pair of restraint members 5, 6 which restrict a cell stack 2 comprising negative electrode current collecting plates 13 arranged in one direction in a state where a load is applied from both sides in one direction and which fix the cell stack to a case 10 that houses the cell stack. In one direction, insulation performance between one edge of the cell stack serving as a positive electrode side and one restraint member 5 is higher than insulation performance between the other edge of the cell stack serving as a negative electrode side and the other restraint member 6.SELECTED DRAWING: Figure 5
Patent JP-2018185539-A (JP)
Title: Harmonic transposition
Inventor: PER EKSTRAND
IPC: G10L21/038
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To relate to transposing signals in time and/or frequency and in particular to coding of audio signals.SOLUTION: More particular, the present invention relates to high frequency reconstruction (HFR) methods including a frequency domain harmonic transposer. A method and system for generating a transposed output signal from an input signal using a transposition factor T is described. The system comprises an analysis window of length La, extracting a frame of the input signal, and an analysis transformation unit of order M transforming the samples into M complex coefficients. The system further comprises a nonlinear processing unit altering the phase of the complex coefficients by using the transposition factor T, a synthesis transformation unit of order M transforming the altered coefficients into M altered samples, and a synthesis window of length Ls, generating a frame of the output signal.SELECTED DRAWING: Figure 3
Patent JP-2020021808-A (JP)
Title: Circuit board, and electronic apparatus with the circuit board
Inventor: ITO TAKEHIRO
IPC: H05K9/00
Filed: 2018-07-31
Abstract: To provide a circuit board described in the present invention such that while noise such as static electricity applied from outside an electronic device is prevented from being propagated to an internal circuit, radiation noise generated by a current flowing to the circuit and a feedback current of the current is suppressed.SOLUTION: The present invention relates to a circuit board which has a stack structure of a plurality of dielectric layers and a plurality of conductor layers, wherein a connector and a circuit to which a signal is input through the connector are connected to a first conductor layer closest to the outside. The first conductor layer has a space between a first region where the first conductor layer and an outer sheath of the connector are electrically connected and a second region where the first conductor layer and the circuit are electrically connected, and at least one conductor layer different from the first conductor layer has no space between a region where the at least one conductor layer is electrically connected to the first region and a region where the at least one conductor layer is electrically connected to the second region.SELECTED DRAWING: Figure 3
Patent JP-2020019389-A (JP)
Title: Method for controlling vehicle and vehicle system
Inventor: OGAWA DAISAKU
IPC: B60W10/08
Filed: 2018-08-01
Abstract: To perform appropriate vehicle attitude control regardless of states of a rotary electric machine and the like, in a method for controlling a vehicle that includes an engine and a rotary electric machine and performs vehicle attitude control, and a vehicle system.SOLUTION: A method for controlling a vehicle which is applied to a vehicle 1 having a battery 24 of which rear wheel 2 is driven by an engine 4 and a motor generator 20 includes: a basic torque setting step of setting a basic torque on the basis of an operational state of the vehicle 1; a deceleration torque setting step of setting a deceleration torque on the basis of a decrease in steering angle; and a torque generation step of controlling the motor generator 20 so as to generate torque on the basis of the basic torque and the deceleration torque when the motor generator 20 generates the torque, and controlling the engine 4 so as to generate torque on the basis of the basic torque and the deceleration torque when the motor generator 20 does not generate the torque.SELECTED DRAWING: Figure 4
Patent JP-2020023410-A (JP)
Title: Powder material
Inventor: USHIDA NAOMOTO
IPC: B22F1/00
Filed: 2018-08-06
Abstract: To provide a powder material having excellent fluidity.SOLUTION: A powder material is composed of first secondary particles and second secondary particles. The first secondary particles are particles in which second primary particles smaller in diameter than the first primary particles are arranged on the surface of the first primary particles. The second secondary particles are particles in which the second primary particles alone are aggregated. Among the second secondary particles, the number of particles having a secondary particle diameter of 1/3 or more of a particle diameter D50, in which an integration frequency from the smaller particle diameter side is 50%, in an integrated particle diameter distribution based on the volume of the powder material, is 2.5% or less of the total number of particles of the first secondary particles and the second secondary particles. As a specific example, the powder material is produced by mixing two kinds of silicon carbide powders having different average particle diameters D50.SELECTED DRAWING: Figure 1
Patent JP-2020030283-A (JP)
Title: Zoom lens and image capturing device
Inventor: YONEZAWA KEN
IPC: G02B13/18
Filed: 2018-08-21
Abstract: To provide a zoom lens which maintains high optical performance over an entire zoom range by sufficiently suppressing variation in field curvature while focusing and offers a high magnification, and to provide an image capturing device having the same.SOLUTION: A zoom lens provided herein consists of a focusing group, zooming group, and subsequent group in order from the object side. The focusing group consists of, in order from the object side, a focusing front group configured to be stationary while zooming and focusing, a focusing intermediate group comprised of one or two positive lens groups and configured to move while focusing, and a focusing rear group comprised of a negative lens group and configured to move while zooming and focusing. The focusing rear group is configured to move by different amounts for focusing depending on a zoom position, and has a zoom range that moves toward the image side when shifting focus from an object at infinity to a nearby object. The zoom lens satisfies predefined conditional expressions regarding the displacement of the focusing rear group.SELECTED DRAWING: Figure 1
Patent JP-2019054789-A (JP)
Title: Raising seedling pot-inside fractionating plate, raising seedling method and root division method
Inventor: ARAI NOBUAKI
IPC: A01G9/02
Filed: 2018-08-06
Abstract: To provide a raising seedling pot-inside fractionating plate created with use of a material having water permeability and biodegradability so as to easily divide a plurality of plant seedlings planted in a raising seedling pot, and also prevent the plant seedlings from being unevenly raised; and to provide a raising seedling method for a plant with use of the same and a root division method.SOLUTION: A fractionating plate 1 inside a raising seedling pot 3 is provided as follows: the fractionating plate 1 is created with use of a material having water permeability and biodegradability such as a corrugated board, and installed inside the raising seedling pot 3, which is a general pot.SELECTED DRAWING: Figure 1
Patent JP-2018175941-A (JP)
Title: Ball polishing apparatus
Inventor: SUGAWARA MOTOHIRO
IPC: A63F7/02
Filed: 2018-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball polishing apparatus capable of improving the utilization efficiency of polishing cloth.SOLUTION: A ball polishing apparatus includes: an introduction part for introducing balls collected from a game machine to an inlet of a lower end of a path of conveyance; a conveyance part for conveying the balls introduced to the path of conveyance by the introduction part; and a polishing part for polishing the balls to be conveyed using polishing cloth. A polishing cassette for longitudinally movably storing the polishing cloth is detachably attached to the polishing part. The polishing cassette stores polishing cloth feed means for moving the polishing cloth in a longitudinal direction so as to feed the polishing cloth in a direction opposite to a conveyance direction of the balls conveyed by the conveyance part and obliquely feed the polishing cloth in a longitudinal direction of the polishing cassette.SELECTED DRAWING: Figure 17
Patent JP-2018183694-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in player's interest.SOLUTION: A Pachinko machine 1 includes: lottery means for holding a lottery result from among a plurality of kinds of lottery results at least including an advantageous game having a different degree of losing and advantage, based on passage of a game medium shot toward a game area 1100 through predetermined areas (a first start pocket 2101, a second start pocket 2102); and performance display means (liquid crystal display device 1900) capable of displaying a performance, based on a lottery result by the lottery means.SELECTED DRAWING: Figure 184