baber/WOPTO huggingface dataset:
Patent JP-2019194404-A (JP)
Title: Water gate opening/closing device
Inventor: TAKAHATA KATSUYOSHI
IPC: E02B7/26
Filed: 2018-05-01
Abstract: To provide a water gate opening/closing device which can stably lift a door body upward and downward while maintaining its equilibrium state even if the three-phase power supply is lost.SOLUTION: A water gate opening/closing device 1 includes: a pair of opening/closing device bodies 15 that has a hydraulic pressure lifting device 27 connected to a door body 3 opening/closing a water gate 2, adjusting the lifting speed of the door body 3 to lift the door body upward and downward by controlling the supply amount of the hydraulic oil, a hydraulic pump 40 supplying the hydraulic oil to the hydraulic pressure lifting device 27, and an engine 45 provided as the power source of the hydraulic pump 40, and is arranged respectively independently on both sides in the width direction of the door body 3; and a control device 76 which controls the supply amount of the hydraulic oil in each hydraulic pressure lifting device 27 to correct the inclined posture thereof when the width direction of the door body 3 is inclined with respect to the width direction of the water gate 2 during the lifting of the door body 3. With this configuration, the door body 3 can be stably lifted upward and downward while maintaining the equilibrium state thereof even if the three-phase power supply is lost.SELECTED DRAWING: Figure 1
Patent JP-2019012815-A (JP)
Title: Flexible super-conduction lead wire assembly
Inventor: SUSUMU MINE
IPC: F25D3/10
Filed: 2018-05-10
Abstract: To provide a flexible super-conduction lead wire assembly.SOLUTION: A super-conduction lead wire assembly (10) includes a positive super-conduction wire (A12) configured to feed an inflow current to an ultra low temperature device (200), a negative super-conduction wire (B12) configured to feed an outflow current from the ultra low temperature device, and an electric insulation separator (14) where the positive and negative super-conduction wires are placed closely each other on both sides of the electric insulation separator, so as to cancel electromagnetic forces resulting from the currents flowing simultaneously in the opposite directions in the positive and negative super-conduction wires, where the super-conduction lead wire assembly is flexible. The positive and negative super-conduction wires can contain a high temperature super-conduction (HTS) material.SELECTED DRAWING: Figure 1
Patent JP-2019197437-A (JP)
Title: Data protection system, data protection method, and data protection program
Inventor: OBAYASHI MASARU
IPC: G06Q50/10
Filed: 2018-05-10
Abstract: To provide a data protection system, a data protection method, and a data protection program that can appropriately protect data and enhance users' sense of safety.SOLUTION: A data protection system 1 includes a user terminal 3 composed of a user's smart phone and a management server 2. The management server includes a death possibility determination functional unit that detects an activity stop state of no change in a predetermined period in a preregistered trigger apparatus 4 changed by the user's activity and transmits an initialization signal which is a command capable of deleting important data to the user terminal and causes the user terminal to perform initialization when the death possibility determination functional unit detects the activity stop state (dead state).SELECTED DRAWING: Figure 1
Patent JP-2019198344-A (JP)
Title: Supersonic probe and supersonic diagnosis device
Inventor: OKAWA EIICHI
IPC: A61B8/14
Filed: 2018-05-14
Abstract: To easily and stably send and receive supersonic to/from even a part where there is motion of a subject, by reducing affection to a supersonic image without damaging the subject.SOLUTION: A supersonic probe 2 comprises: a vibrator 2a for sending a supersonic to the subject and receiving the supersonic from the subject; a housing 21 having the vibrator 2a; an adhesive material 23 stuck to the subject; and an adhesion part 22 for fixing and attaching the adhesive material 23 to the vicinity of the vibrator 2a. An area of a part to be stuck to the subject by the adhesive material 23, is equal to or greater than twice of a square of a thickness of the housing 21 in a depth direction.SELECTED DRAWING: Figure 3
Patent JP-2019200269-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: YAMAGUCHI ATSUSHI
IPC: G03G15/08
Filed: 2018-05-15
Abstract: To make it possible to improve the accuracy of the distance between an electrostatic latent image carrier and a developer carrier.SOLUTION: An image forming apparatus (100) comprises developing units 10. The developing units 10 each include a developing device 34, a photoreceptor drum 36, a cleaner unit 38, a charging unit 40, and a developing housing 80. The developing device 34 includes a developing roller 344. The developing housing 80 forms a developer tank 346 that extends in a fore-and-aft direction and has an elongated, generally box shape. The developer tank 346 stores a developer, and a toner contained in the developer is supplied to the photoreceptor drum 36 via the developing roller 344. The photoreceptor drum 36, the cleaner unit 38, the charging unit 40, and a housing cover 82 are respectively removably provided to the developing housing 80.SELECTED DRAWING: Figure 3
Patent JP-2019198513-A (JP)
Title: Training system
Inventor: ISHIGAKI HISAO
IPC: A63B23/04
Filed: 2018-05-17
Abstract: To provide a training system that can improve daily action of primarily an elderly person enjoyably.SOLUTION: The training system includes: a monitor 11; a touch panel 12 which is arranged on the display surface side of the monitor 11; a stand 13 which holds the monitor 11 and the touch panel 12; and a computer 14 to which the monitor 11 and the touch panel 12 are connected. The computer 14 displays on the monitor 11 a plurality of selection objects including correct and incorrect answers in a size selectable by the toes of a user, detecting through the touch panel 12 a selected position on the surface of the touch panel 12, specifying the selection object selected from the plurality of selection objects displayed on the monitor 11 by the detected position, and performing a step in which selection of the selection object part of a correct answer within a prescribed time is defined as a correct answer. The stand 13 holds the monitor 11 and the touch panel 12 with inclination so that an inclined angle is obtained in a range not less than 20 degrees and not more than 40 degrees with vertical direction as a reference.SELECTED DRAWING: Figure 1
Patent JP-2019198594-A (JP)
Title: Storage shelf, knockdown furniture, and knockdown furniture set
Inventor: SAKAMOTO KOTA
IPC: A47B87/00
Filed: 2018-05-18
Abstract: To improve a joining strength in joining corrugated cardboard sheets to each other.SOLUTION: A storage shelf 5 is composed of a pair of side plates 51, 52 made of corrugated cardboard sheets which are arranged in parallel to each other with a space apart and a shelf board 53 made of a plurality of corrugated cardboard sheets arranged with spaces apart facing orthogonally to and between the pair of side plates 51, 52. A joining structure 1 for joining the short sides 531, 532 of the shelf board 53 and the pair of side plates 51, 52 is provided with: a connection member 2 having a first insertion part 21 which is installed in one side face 535 in the thickness direction of the shelf board 53 as well as being inserted into the shelf board 53, and having a second insertion part 22 which is inserted from the side faces 515, 525 of the side plates 51, 52 into the side plates 51, 52; and a head screw 3 in which the tip end 31a side, penetrated to the side faces 515, 525 from side faces 516, 526 of the side plates 51, 52, is screwed into the first insertion part 21 within the shelf board 53.SELECTED DRAWING: Figure 3
Patent JP-2019206058-A (JP)
Title: Articulated robot
Inventor: NAKAGAWA NORIAKI
IPC: B25J9/06
Filed: 2018-05-29
Abstract: To provide a technique for holding a shape of a robot arm during stopping of operation with a simple configuration.SOLUTION: An articulated root includes: a first link which forms a part of a robot arm and has a first coupling section which is detachably coupled to the other link provided in the robot arm; a first joint which is directly or indirectly connected to the first link and mutually turns the connected links; and a second link which is directly or indirectly connected to the first joint, is connected to the first link through the first joint, and has a second coupling section which is coupled to the first coupling section.SELECTED DRAWING: Figure 1
Patent JP-2019209544-A (JP)
Title: Heat-shrinkable multilayered film
Inventor: NAMBU Shota
IPC: C08L77/00
Filed: 2018-06-01
Abstract: To provide a heat-shrinkable multilayered film having high strength and having excellent followability to contents.SOLUTION: A heat-shrinkable multilayered film according to the present invention is composed of at least three layers of a surface layer (a) comprising a thermoplastic resin, an intermediate layer (b) comprising a polyamide-based resin and a surface layer (c) comprising a sealable resin, wherein (A) the load per unit width at an elongation of 10% in the tensile test at 90°C is 0.70 N/mm or less both in the vertical direction (MD) and the transverse direction (TD) and (B) the pierce strength per unit thickness is 0.200 N/μm or more.SELECTED DRAWING: Figure 1
Patent JP-2019208787-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-04
Abstract: To provide a game machine suppressing decline in game amusement.SOLUTION: A game machine can display a first output ball display for suggesting the number of prize balls corresponding to a right general winning port and a second output ball display for suggesting a total value of the number of prize balls suggested by the first output ball display and the number of prize balls corresponding to an upper big winning port or a lower big winning port. On the basis of an occurrence of a predetermined event in a big win game state, the game machine can perform a first specific notification, a second specific notification, or a probability variation definite notification. During a period when the first specific notification, the second specific notification, or the probability variation definite notification is being performed, at least the first output ball display is caused to be invisible or hardly visible. But after the first specific notification, the second specific notification, or the probability variation definite notification is finished, the first output ball display for suggesting the number of prize balls corresponding to the right general winning port during the period when the first specific notification, the second specific notification, or the probability variation definite notification is being performed is caused to be visible.SELECTED DRAWING: Figure 8-9
Patent JP-2018140395-A (JP)
Title: Copper-based catalyst precursor, production method of the same, and hydrogenation method
Inventor: TSUJI TOMOHIRO
IPC: B01J37/16
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a copper-based catalyst precursor with which high conversion and high selectivity are achieved in isomerization of a β,γ-unsaturated alcoholic portion and a production method of the same, and to provide a hydrogenation reaction using the copper-based catalyst precursor.SOLUTION: A copper-based catalyst precursor obtained by calcining a mixture containing copper, iron, aluminum, and calcium silicate, in which an atomic ratio of iron and aluminum to copper [(Fe+Al)/Cu] is 1.71-2.5, an atomic ratio of aluminum to iron [Al/Fe] is 0.20-0.45, and calcium silicate of 15-65 mass% is contained, at 500 to 1,000°C, and a hydrogenation method in which the copper-based catalyst precursor is used, are provided.SELECTED DRAWING: None
Patent JP-2019212198-A (JP)
Title: Scheduling device, scheduling method, and program
Inventor: KOGA YUICHI
IPC: G06Q10/06
Filed: 2018-06-08
Abstract: To create an operation plan in view of simultaneous start of a plurality of operations.SOLUTION: One embodiment of the present invention refers to a scheduling device having: a recording part which, upon assigning an assignment target job to an assignment target resource which is any one of a group of resources whose start time needs to be synchronized, assigns the assignment target job to the assignment target resource and also records start time of the assignment target job as latest assignment time when start time of the different job assigned to the different resource is not recorded as latest assignment time related to the group of resources; and an assignment part which assigns the assignment target job to the assignment target resource when the start time of the assignment target job agrees with the latest assignment time in a case where the start time of the different job assigned to the different resource is recorded as the latest assignment time.SELECTED DRAWING: Figure 1
Patent JP-2019209306-A (JP)
Title: Pipe cleaning device
Inventor: TSUNASAKI MASARU
IPC: B08B9/032
Filed: 2018-06-08
Abstract: To provide a pipe cleaning device, which can effectively remove a foreign substance (for instance rust and dust) generated in an inner wall of a pipe in a comparatively smaller number of cleaning operation in comparison with a cleaning pig for cleaning inside of the pipe.SOLUTION: The pipe cleaning device comprises, in at least either one of a pair of pigs P1 and P2 provided side by side in a pipe-axis direction along a pipe axis of a steel pipe Py, a movement force transmitting part 30 that transmits force moving in an advancing direction along the pipe axis, polishing materials K1 that are sealed into a cleaning space SK externally surrounded by the pair of pigs P1 and P2 and the inner wall of the steel pipe Py to polish a foreign substance adhering to the inner wall of the steel pipe Py, and a stirring force applying mechanism that is sealed into the cleaning space SK to apply stirring force to the polishing materials K1 or stirring materials K2 which transmit stirring force to the polishing materials K1.SELECTED DRAWING: Figure 1
Patent JP-2018168381-A (JP)
Title: Polyester film
Inventor: NAKANO ASAHIRO
IPC: C08J5/18
Filed: 2018-06-12
Abstract: To provide a film using a PET bottle recycled polyester resin large in laminate strength and small in thickness unevenness at good productivity.SOLUTION: There is provided a polyester film containing polyester resins recycled from a PET bottle of 50 wt.% to 95 wt.% and having percentage content of an isophthalic acid component to all dicarboxylic acid components in the all polyester resins constituting the polyester film of 0.5 mol% to 5.0 mol%, specific thermal shrinkage rate, laminate strength, thickness unevenness and melting specific resistance value.SELECTED DRAWING: None
Patent JP-2018153699-A (JP)
Title: Humidifier reservoir
Inventor: BATH ANDREW RODERICK
IPC: A61M15/00
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide medical devices used in diagnosis, amelioration, treatment or prevention of respiratory disorders improved in one or more of comfort, cost, efficiency, ease of use and manufacturability.SOLUTION: A reservoir 5110 configured to retain a volume of liquid for use in an apparatus for humidifying a flow of pressurized air, comprises a base portion and a lid portion. The reservoir 5110 may be configured to improve its level of thermal contact with a heater plate 5240 using the flow of pressurized air. The reservoir 5110 may be configured to improve thermal contact between the reservoir 5110 and the heater plate 5240 by pre-compression upon engagement of the reservoir 5110 with the humidifier.SELECTED DRAWING: Figure 5a
Patent JP-2019215798-A (JP)
Title: Information processing method and information processing device
Inventor: KUWABARA MASAHIRO
IPC: G06Q50/30
Filed: 2018-06-14
Abstract: To determine boarding and alighting places of on-demand type means of transportation.SOLUTION: Provided is an information processing method for determining a candidate for an arrangement place at boarding/alighting points of second means of transportation in a target area where first means of transportation with which operation schedules are managed and second means of transportation with which on-demand operation is possible are usable. This method includes: a classification step for dividing the target area into a plurality of unit areas; a calculation step for calculating, for each of the plurality of unit areas, with the unit areas as starting points, a first index that is a cost index for the case where the first means of transportation is used for movement, a second index that is a cost index for the case where the second means of transportation is used for movement, and a third index that is a difference between the first and the second indices; and an extraction step for extracting a candidate where a boarding/alighting point of the second means of transportation from among the plurality of unit areas on the basis of the third index calculated for each of the plurality of unit areas.SELECTED DRAWING: Figure 1
Patent JP-2019190650-A (JP)
Title: Safety feed device
Inventor: Zhang jing song
IPC: B30B15/22
Filed: 2018-06-15
Abstract: To disclose a safety feed device comprising a feed housing.SOLUTION: An operating space with an opening facing upward is provided inside the feed housing. A hydraulic cylinder is provided at both front and rear ends of the left and right end walls of the operating space. A bearing plate is provided inside the operating space. An emergency preventive device is fixedly connected to positions corresponding to the hydraulic cylinders on the upper side of the front and rear ends of the left and right end walls of the operating space. This invention can prevent the emergency preventive device from damaging a lever during operation, and as an operation instruction lamp is turned on, it plays a role of warning, securing the safety of the device, material and personnel, and sufficiently saving the manpower to increase the safety and perform production process.SELECTED DRAWING: Figure 1
Patent JP-2019029651-A (JP)
Title: Semiconductor device
Inventor: KONO KENJI
IPC: H01L21/337
Filed: 2018-06-20
Abstract: To suppress breakage of a semiconductor device.SOLUTION: A semiconductor device comprises: a first conductivity type drift layer 13; a first conductivity type channel layer 14 arranged on the drift layer 13; a first conductivity type source layer 15 formed in a surface layer part of the channel layer 14; a second conductivity type gate layer 16 formed in the channel layer 14; a second conductivity type body layer 17 formed in the channel layer 14; a drain layer 11 arranged opposite to a source layer 15 across the drift layer 13; gate wiring 19 electrically connected with the gate layer 16; a first electrode 21 electrically connected with the source layer 15 and the body layer 17; and a second electrode 22 electrically connected with the drain layer 11, in which field intensity at a bottom side of the body layer 17 is set to be higher than that at a bottom side of the gate layer 16.SELECTED DRAWING: Figure 2
Patent JP-2020003316-A (JP)
Title: Detector, method, system, calculation device, and method for calculation
Inventor: ISOBE NAOKI
IPC: G01D5/244
Filed: 2018-06-27
Abstract: To correct the angle of rotation of a rotational body highly precisely.SOLUTION: The detector is for detecting the angle of rotation of a rotational body, and includes: a first acquisition unit for acquiring first magnetic field data changing according to the rotation of a rotatable body; a second acquisition unit for acquiring second magnetic field data changing according to the rotation of the rotatable body at a different phase from the phase for the first magnetic field data; an angle calculation unit for outputting an angle signal on the basis of the first magnetic field data and the second magnetic field data; and a correction unit for correcting the angle signal according to the inclination of the angle signal.SELECTED DRAWING: Figure 2
Patent JP-2020001341-A (JP)
Title: Recording apparatus and its control method
Inventor: KURASAWA KANTO
IPC: B41J2/01
Filed: 2018-06-29
Abstract: To provide a recording apparatus that hinders damage to a transfer drum and the other units.SOLUTION: A recording apparatus comprising: a rotary transfer drum 41; a recording unit 3 that forms an image by injecting ink to an image formation area of the transfer drum 41; and transfer means that transfers an image formed in the image formation area to a recording medium; the recording unit 3 being movable to a first position for forming an image and a second position greater than the first position in terms of a distance from the transfer drum 41, comprises: detection means SEN that detects a state of a surface of the image formation area; and control means that, on the basis of a detection result from the detection means SEN, controls whether to move the recording unit 3 to the first position from the second position.SELECTED DRAWING: Figure 8
Patent JP-2020008291-A (JP)
Title: Position detector
Inventor: SAWA MASAAKI
IPC: G01D5/245
Filed: 2018-07-02
Abstract: To lengthen an effective detection length without being affected by variation in an offset component by geomagnetism, a temperature property of a magnetic sensor, etc. and without increasing the number of the magnetic sensor.SOLUTION: A position detector 1 comprises: a plurality of magnets 10A, 10B, 10C; three or more magnetic sensors MS; a virtual sensor magnetic field value generation unit 41 which generates, from each detection value of magnetic sensors with one magnetic sensor therebetween being skipped, a magnetic field value of a virtual sensor positioned midway therebetween; a magnet movement mechanism 60 which relatively moves the plurality of magnets until detecting at least one reference magnet; a magnet specification unit 43 which specifies a magnet facing the magnetic sensors from a detection value of the plural magnetic sensors; a position signal generation unit 41 which outputs, as a position of the magnet specified by the magnet specification unit 43, a position where a magnetic field value in a magnetic field distribution obtained from interpolation of the magnetic field value of the virtual sensor is zero; and a reference magnet position calculation unit 45 which calculates a position of the at least one reference magnet on the basis of an output of the position signal generation unit 41.SELECTED DRAWING: Figure 1
Patent JP-2020009622-A (JP)
Title: Battery pack and electrical equipment
Inventor: SUGANO SHOTA
IPC: H01M2/10
Filed: 2018-07-06
Abstract: To provide a battery pack capable of suppressing a latch mechanism from being broken, and electrical equipment.SOLUTION: A latch mechanism 20 secures a battery pack to a battery pack mounting section 52. The latch mechanism 20 includes: an operation part 22 exposed to the outside of the case 4 and operated by an operator; and a claw part 21 connected to the operation part 22 and engaged to the battery pack mounting section 52 of a tool body. An upper case 4 of the battery pack includes an inclined portion 40 which guides such that, when the battery pack is moved in a direction where the battery pack is removed from the battery pack mounting section 52, the inclined portion comes into contact with the claw part 21 to operate in a direction where the claw part 21 is retracted into the inside of the upper case 4.SELECTED DRAWING: Figure 10