baber/WOPTO huggingface dataset:
Patent JP-2018008823-A (JP)
Title: Rolled paper printer
Inventor: TANIZAWA SHO
IPC: B65H16/08
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a throw-in type printer that holds rolled paper for a printer in a storage part that a failure may occur in printing/conveyance due to variations in rolled paper winding state accompanying the start/stop of the paper conveyance.SOLUTION: A rolled paper printer includes a rolled paper storage part for storing rolled paper without pivotally supporting it, a paper conveyance part for conveying paper supplied from the rolled paper, a printing part for printing on the paper, a rolled paper pressing part for pressing the rolled paper stored in the rolled paper storage part, and a detection part for detecting reduction in the residual quantity of rolled paper, which detects that the diameter of the rolled paper has reached a predetermined level or less. The rolled paper pressing part presses the rolled paper whose diameter has reached the predetermined level or less toward the bottom face of the rolled paper storage part, and causes the rolled paper whose diameter has reached the predetermined level or less to stay at a position where the detection part for detecting reduction in the residual quantity of rolled paper can detect that the diameter of the rolled paper has reached the predetermined level or less.SELECTED DRAWING: Figure 2
Patent JP-2019037359-A (JP)
Title: Game machine
Inventor: NISHIDA KEISHI
IPC: A63F5/04
Filed: 2017-08-23
Abstract: To provide a game machine that enhances amusement properties.SOLUTION: A game machine includes: game execution means for executing a game; storage means for storing one of a plurality of setting values for determining a ball output rate in the game; performance control means capable of displaying a performance on the setting value to be stored in a display device; determination means for determining a correct answer time range of an operation time guessing game; and clocking means for clocking an operation time from the establishment of a clocking condition to the operation of a stop switch. When relationships between the operation time and the correct answer time range satisfies a performance execution condition when the game execution means executes the operation time guessing game, the performance control means executes the performance on the setting value.SELECTED DRAWING: Figure 23
Patent JP-2018189625-A (JP)
Title: Torque detection device and sensor module
Inventor: TANAKA TAKESHI
IPC: G01L3/10
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To secure miniaturization of a product physical size in a radial direction or high water-proofness therein.SOLUTION: A torque detection device 10 comprises: a first magnetic circuit part 21; a second magnetic circuit part 22; a circuit substrate module 40; and a sensor housing 31. The first magnetic circuit part 21 is arrange on one side in an axial direction of a multipolar magnet 20, and the second first magnetic circuit part 22 is arranged on other side in the axial direction of the multipolar magnet 20. On one end side in a width direction of the circuit substrate module 40, a plurality of magnetic sensors 47 are loaded with the plurality of magnetic sensors arranged in an array direction included in an in-plane going across the axial direction. The width direction is included in the in-plane going across the in the axial direction, and goes across the array direction of the plurality of magnetic sensors 47. The sensor housing 31 is coupled to one end side in the array direction of the circuit substrate module 40 so as to support the circuit substrate module 40 on the one end side in the array direction of the circuit substrate module 40.SELECTED DRAWING: Figure 5
Patent JP-2019040129-A (JP)
Title: Imaging device, imaging system, mobile object, method, and program
Inventor: HONJO KENICHI
IPC: G03B17/14
Filed: 2017-08-28
Abstract: To solve the problem that there is a case where it is difficult to determine timing for vibrating an optical member of a dust removing device.SOLUTION: In an imaging device, a lens device is removably coupled. The imaging device may include an optical member arranged in front of an image sensor. The imaging device may include a detection part for detecting external force with respect to the lens device. The imaging device may include a vibration control part for vibrating the optical member according to the fact that the detection part detects the external force with respect to the lens device.SELECTED DRAWING: Figure 2
Patent JP-2018185129-A (JP)
Title: grill
Inventor: HIRATA TAKESHI
IPC: F24C15/00
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a grill which can detect a defect of mechanical linkage means for mechanically linking lift support means for supporting a temperature detection part and a drawing part, and can prevent a failure of cooking by suppressing and preventing the continuation of the cooking in a state that the mechanical linkage means is failed.SOLUTION: When the relative downward movement of a temperature sensor 13 with respect to a support shaft 131 of the temperature sensor is detected by a temperature sensor lowering detection part in the case that a start of heating by heating means is issued by heating start/stop command means, an operation control part starts heating by the heating means, and when the relative downward movement of the temperature sensor with respect to the support shaft is not detected by the temperature sensor lowering detection part, the operation control part does not start heating by the heating means. The temperature sensor lowering detection part is constituted of a first magnet 141 which moves together with the temperature sensor, and a first magnetic sensor 142 which moves together with the support shaft, and detects magnetic flux from the first magnet.SELECTED DRAWING: Figure 6B
Patent JP-2017207073-A (JP)
Title: Impeller
Inventor: ISHIKAWA HIROSHI
IPC: F04D29/24
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an impeller capable of being easily manufactured through it has shrouds and blade members composed of a plurality of members.SOLUTION: Impeller (61, 61A, 61B, 61C) include blade members (62, 62A, 62B, 62C) having bases (621, 621A, 621B, 621C) and a plurality of blades (622, 622A, 622B, 622C) disposed on the bases, and cylindrical shrouds (63, 63A, 63B, 63C) disposed in opposition to the bases through the blades and covering the blades. The blade members include first blade members (623, 623A, 623B, 623C) disposed at a shroud side and configuring a part of the blades, and second blade members (624, 624A, 624B, 624C) fixed to the shrouds, holding the first blade members with the shrouds, and configuring at least a part of the other parts of the blades.SELECTED DRAWING: Figure 12
Patent JP-2019034707-A (JP)
Title: Separable on-board camera device for vehicle
Inventor: YAMASHITA MITSURU
IPC: H04N7/18
Filed: 2017-08-21
Abstract: To solve such the problem that, if a monitor is provided to a tractor and a plurality of video cameras to be connected to the monitor is provided to a semi-trailer, there is a need to attach or detach lead wires as many as the video cameras when the tractor is connected or separated from the semi-trailer.SOLUTION: In a separable on-board camera device for a vehicle, a plurality of transmission lines to which a plurality of video cameras provided to a semi-trailer is connected is detachably connected to one transmission line connected to one monitor provided to a tractor via one connector.SELECTED DRAWING: Figure 1
Patent JP-2019048261-A (JP)
Title: Reaction unit of microreactor and reactor having the same
Inventor: IZUMI YOSHITADA
IPC: B81B1/00
Filed: 2017-09-08
Abstract: To provide a reaction unit of a microreactor capable of freely changing a flow channel length or flow channel width (volume), capable of responding to specification changes to a multistage reaction, capable of responding to requirements of specification changes by a user at low cost, further capable of heating/cooling to a reaction fluid uniformly and efficiently regardless of capability of various flow channel forms, and a reactor having the same.SOLUTION: A reaction unit has a cylindrical container 2 having a peripheral wall 20 consisting of a good thermal conductive material, and a pair of edge part walls closing both edges in an axial direction thereof 21 and 22, a piping 3 consisting of good thermal conductive material extending toward inside of the cylindrical container 2 from the edge part walls 21 and 22 and constituting a flow channel through which a reaction fluid passes, and a powdery filling material 4 consisting of a good thermal conductive material filled in an excess space between an inner surface of the cylindrical container 2 and the piping 3, in which the piping 3 is supported by the filling material 4 filled in the excess space, and is fixed in a prescribed position in the cylindrical container 2.SELECTED DRAWING: Figure 2
Patent JP-2019054563-A (JP)
Title: Ac/dc converter
Inventor: HATANO HIROYUKI
IPC: H02M7/12
Filed: 2017-09-12
Abstract: To improve a power factor of an AC/DC converter.SOLUTION: In an AC/DC converter where an AC input voltage Vi is directly converted to a DC output voltage Vo by taking out both of the forward voltage and the flyback voltage from a secondary coil, a control circuit 70 includes an overcurrent protection part 740 which forcibly turns off a bidirectional switch when a primary current (sense voltage Vcs) flowing through a primary coil is larger than overcurrent detection thresholds V21 and V22. The overcurrent protection part 740 includes an overcurrent detection threshold setting part 741 which reduces the overcurrent detection thresholds V21 and V22, the weaker a load is. For example, the overcurrent detection threshold setting part 741 sets the overcurrent detection thresholds V21 and V22 by multiplying an error signal ERR of a feedback signal Sfb corresponding to the DC output voltage Vo and a predetermined reference signal Vref by a factor α (a fixed value or a variable value corresponding to the Vi).SELECTED DRAWING: Figure 12
Patent JP-2019053404-A (JP)
Title: Transmission device, reception device, abnormality transmission method, and abnormality reception method
Inventor: ASHIZAWA MASAKI
IPC: G08B21/10
Filed: 2017-09-13
Abstract: To provide information to consider a difference for each vehicle.SOLUTION: A transmission device is mounted on a vehicle and includes: an abnormality detection section for detecting an abnormality in a peripheral environment that prevents traveling of a vehicle; a storage section for storing features of a vehicle; a vehicle-to-vehicle communication section for performing vehicle-to-vehicle communication; and an abnormality transmission section for transmitting an abnormality of a peripheral environment detected by the abnormality detection section and features of a vehicle through the use of the vehicle-to-vehicle communication section.SELECTED DRAWING: Figure 2
Patent JP-2019035063-A (JP)
Title: Fiber-reinforced elastomer product and belt
Inventor: MATSUDA TAKASHI
IPC: C08J5/04
Filed: 2017-09-14
Abstract: To provide a fiber-reinforced elastomer product with small environmental load.SOLUTION: This fiber-reinforced elastomer product B is provided with: a product body 10 formed from an elastomer composition; and reinforcing cords 14 embedded in the product body. The reinforcing cords contain natural spider silk fibroin fibers, and/or artificial spider silk fibroin fibers derived therefrom.SELECTED DRAWING: Figure 1
Patent JP-2019053210-A (JP)
Title: Polarization film and picture display unit
Inventor: ISHIHARA YASUTAKA
IPC: G02B5/30
Filed: 2017-09-15
Abstract: To provide a polarization film obtained by laminating an optical layer such as an optical film or an optical layer on a polyvinyl alcohol polarizer, the polarization film capable of preventing a crack in a polyvinyl alcohol polarizer from occurring even when a polarization film is bent or folded.SOLUTION: A polarization film includes: a polyvinyl alcohol polarizer with a thickness of 10 μm or less, in which a polyvinyl alcohol resin is oriented in one direction, and iodine or dichroic dye is absorbed and oriented to the polyvinyl alcohol resin; a flexible polarization film having a reinforcement film closely adhered on the polyvinyl alcohol polarizer at least on one side of the polyvinyl alcohol polarizer; and at least one optical layer selected from an optical film and a surface treatment layer, at least on one side of the flexible polarization film.SELECTED DRAWING: Figure 1
Patent JP-2017218600-A (JP)
Title: Articles containing functional polymeric phase change materials and methods of manufacturing the same
Inventor: MARK HARTMANN
IPC: C08L101/00
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an article that comprises a functional polymeric phase change material bound to a substrate.SOLUTION: An article comprises a functional polymeric phase change material bound to a substrate. In some aspects, the functional polymeric phase change material is bound to the substrate by either covalent bonding or electrovalent bonding. The functional polymeric phase change material can comprise a reactive group. The substrate comprises at least one of cellulose, wool, fur, leather, polyester and nylon. Methods of producing the articles are also disclosed.SELECTED DRAWING: Figure 6D
Patent JP-2019056867-A (JP)
Title: Photosensitive resin composition
Inventor: MAEKAWA KOJI
IPC: G03F7/027
Filed: 2017-09-22
Abstract: To provide a photosensitive resin composition capable of giving a cured product excellent in flexibility and heat resistance, especially solder heat resistance at a high temperature of 350°C or higher.SOLUTION: The photosensitive resin composition contains (A) a carboxyl group-containing photosensitive resin, (B) a reactive diluent, (C) a photopolymerization initiator, and (D) an epoxy compound. The amount of a carboxyl group-containing photosensitive resin having a urethane bond contained in the carboxyl group-containing photosensitive resin (A) is 10 mass% or less. The reactive diluent (B) is a compound containing a caprolactone-modified (meth)acrylate and having no urethane bond.SELECTED DRAWING: None
Patent JP-2019065710-A (JP)
Title: Sprocket and its manufacturing method
Inventor: NAKAKUKI ITSUKI
IPC: F16H55/30
Filed: 2017-09-28
Abstract: To dispense with the pressure-insertion of a sleeve in to a stopper hole part.SOLUTION: A sprocket 10 for use in a valve timing control device is constituted of a ferrous sintered alloy, and formed with a stopper hole part 13, at one face, having an odd-shaped cross section which is formed by the movement of a small circle having a prescribed diameter over a prescribed angle along a circumference having a prescribed radius with an axis as a center in a plane which is orthogonal to the axis. The sprocket is constituted of a low-density part 10a having prescribed density, and a high-density part 10b including at least a periphery of the stopper hole part 13, and higher than the low density part 10a in density. The wear resistance of the stopper hole part 13 in the high-density part 10b is improved, and the pressure-insertion of a sleeve into the stopper hole part 13 is dispensed with.SELECTED DRAWING: Figure 1
Patent JP-2019064009-A (JP)
Title: Composite container and method for manufacturing the same
Inventor: SUGA YUSUKE
IPC: B29C49/22
Filed: 2017-09-28
Abstract: To provide a composite container which comprises a plastic member of which an image excellent in color reproducibility or gradation of a halftone is formed on a surface, and to provide a method for manufacturing the same.SOLUTION: A composite container of the present invention comprises: a container body; and a plastic member placed closely outside the container body. The plastic member has a thermal transfer print part on the surface.SELECTED DRAWING: Figure 1
Patent JP-2019063033-A (JP)
Title: Game machine
Inventor: IWATA TAKASHI
IPC: A63F7/02
Filed: 2017-09-28
Abstract: To provide a game machine capable of suitably increasing reliability to the game machine.SOLUTION: A Pachinko machine is provided with a main control device for executing main control regarding a game. A monitoring device is connected to the main control device, and the monitoring device monitors a ball entry state to a general winning port which is provided in a game area. A monitoring result stored in the monitoring device is referred to at any time by a notification/performance control device. The notification/performance control device determines whether or not ball entry occurs at a normal frequency on the basis of the monitoring result. When the notification/performance control device determines that ball entry frequency is not normal, an abnormality notification indicating the fact is executed. In a setting change process to be executed by the main control device, when a release operation of an abnormality notification is not performed, the set value before setting change is succeeded as an initial set value at the time of the setting change, and when the release operation of the abnormality notification is performed, the initial set value at the time of the setting change is determined as a set 1.SELECTED DRAWING: Figure 52
Patent JP-2018061034-A (JP)
Title: Hydrogen barrier agent, composition for hydrogen barrier film formation, hydrogen barrier film, method for manufacturing hydrogen barrier film, and electronic element
Inventor: HIKITA JIRO
IPC: C08F220/10
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide: a hydrogen barrier agent which can impart a hydrogen barrier performance to various materials; a composition for hydrogen barrier film formation, which includes the hydrogen barrier agent; a hydrogen barrier film including the hydrogen barrier agent; a method for manufacturing a hydrogen barrier film by use of the composition for hydrogen barrier film formation; and an electronic element with such a hydrogen barrier film.SOLUTION: A hydrogen barrier agent comprises a compound of a particular structure having an imidazolyl group. A composition for hydrogen barrier film formation is prepared by blending the hydrogen barrier agent in a base material component. A hydrogen barrier film is formed by use of the composition for hydrogen barrier film formation.SELECTED DRAWING: None
Patent JP-2019064054-A (JP)
Title: Insertion tool for sheath connection port molding, molding method of sheath connection port and installation method of concrete segment
Inventor: SAKAI DAISUKE
IPC: B28B7/00
Filed: 2017-09-29
Abstract: To form a sheath connection port with a simple structure which resists displacement securely without concrete peeling damage.SOLUTION: On an insertion tool 410 for molding a sheath connection port are provided core material 411 which has a smaller outer diameter than the inner diameter of the opening end 3a of a pair of sheath connection pipes 3 embedded in the opposite positions on the end surface 2a of a pair of concrete segments 2 which are formed in a state of being butted to each other through a formwork 1 and on which the rubber sheet 13 is inserted in a state of being wound around the opening end of the pair of sheath connection pipes, and a diameter enlarging flange 411a which is connected to the core material, has a larger outer diameter than the outer diameter of the open end of the pair of sheath connection pipes and in contact with the formwork 1.SELECTED DRAWING: Figure 6A
Patent JP-2019066594-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: YOSHIKAWA NAOKI
IPC: G03G15/20
Filed: 2017-09-29
Abstract: To adjust electric power to be appropriate for temperature adjustment control, in accordance with an acquired nip width, to prevent excessive heat from being supplied to a sheet in advance.SOLUTION: A fixing apparatus arranged in an image forming apparatus body includes: a cylindrical or endless film; a pressure roller which rotates in contact with the film; a nip forming member which forms a nip part between the film and the pressure roller on an inner periphery of the film; a heat source which generates heat by supplied electric power to heat the nip part; temperature detection means of detecting a temperature of the heated nip part in a position at a predetermined distance from the heat source on the inner periphery of the film; power supply means of supplying power to the heat source; and a control unit. The control unit modifies electric power to be supplied to the heat source, in accordance with the time after stop heating of heating the nip part with the heat source until a rotational downstream end and a rotational upstream end of the film reach the temperature detection means, in the area heated at the stop heating of the film which rotates along with rotation of the pressure roller, and a nip width acquired from a rotation speed of the pressure roller.SELECTED DRAWING: Figure 1
Patent JP-2019065364-A (JP)
Title: Sputtering target and sputtering device
Inventor: WATABE MASAHIRO
IPC: C23C14/34
Filed: 2017-10-04
Abstract: To provide a sputtering target capable of forming a sputtering film having a uniform film quality.SOLUTION: There is provided a sputtering target 10 joined to a backing plate 20. The sputtering target 10 has, on a principal surface, a plurality of gas supply holes 11 for discharging gas for plasma.SELECTED DRAWING: Figure 5A
Patent JP-2019024071-A (JP)
Title: Light-emitting device, integrated light-emitting device and light-emitting module
Inventor: YAMADA MOTOKAZU
IPC: F21V9/00
Filed: 2017-10-05
Abstract: To provide a light-emitting device of which the brightness non-uniformity is suppressed.SOLUTION: The light-emitting device includes: a base member 10 having conductor wiring; a light emitting element 21 disposed on the base member so as to be electrically connected to the conductor wiring; and a dielectric multi-layer film 22 provided on an upper surface 21a of the light emitting element 21. The dielectric multi-layer film 22 has a spectral reflectivity in the light emission peak wavelength region of the light emitting element, which is greater by 10% or more than spectral reflectivity in a region of a wavelength longer by 50 nm than the light emission peak wavelength region of the light emitting element.SELECTED DRAWING: Figure 1
Patent JP-2018004248-A (JP)
Title: Refrigerator
Inventor: KOBAYASHI ATSUSHI
IPC: F25D19/00
Filed: 2017-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving performance of a condenser.SOLUTION: A condenser includes a radiation pipe 22B arranged coming into contact with at least one part of an outer box 12, arranged so as to extend vertically along right and left side plates and be folded back at an upper end part and a lower end part of the outer box 12, and arranged in the longitudinal direction along an upper plate 12a of the outer box 12. The radiation pipe 22B has: cylindrical shape parts 22d-22g in a cross-sectional view; and flat cylindrical shape parts 22a-22c in a cross-sectional view. The cylindrical shape parts 22d-22g are applied to a region in which the radiation pipe 22B is folded and arranged and a region extending in the longitudinal direction. The flat cylindrical shape parts 22a-22c are applied to a region in which the refrigerant pipe 22B is arranged straight vertically, and flat surfaces of the flat cylindrical shape parts 22a-22c come into contact with the outer box 12.SELECTED DRAWING: Figure 5