baber/WOPTO huggingface dataset:
Patent JP-2018141976-A (JP)
Title: Photosensitive resin composition, photosensitive resin laminate, and photosensitive resin printing plate precursor
Inventor: IDETA KOHEI
IPC: C08F2/44
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition, a photosensitive resin laminate and a photosensitive resin printing plate precursor which enable water development and can form a high-definition relief image, and is excellent in abrasion resistance and scraping properties of ink of a plate surface when squeezed with a blade of a pad printing machine.SOLUTION: A photosensitive resin composition contains (A1) polyamide having a hydrophilic group, (B) inorganic fine particles having an average particle diameter of 0.5 μm or more and 4 μm or less and sphericity of 0.9 or more, (C) a compound having an ethylenic double bond, and (D) a photopolymerization initiator, or contains (A2) modified partially saponified polyvinyl acetate having a functional group capable of being crosslinked by a radical reaction in a side chain, (B) inorganic fine particles having an average particle diameter of 0.5 μm or more and 4 μm or less and sphericity of 0.9 or more, (C) a compound having an ethylenic double bond, and (D) a photopolymerization initiator.SELECTED DRAWING: None
Patent JP-2018086470-A (JP)
Title: Game machine
Inventor: SUZAKI HIROYOSHI
IPC: A63F7/02
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of obtaining excellent arrangement in a game area.SOLUTION: A pachinko machine 10 includes: shooting means for shooting a game ball; shot strength adjusting means capable of adjusting strength of shooting the game ball out of the shooting means; and a game area which is provided at a front side of a game board and to which a game ball shot by the shooting means is guided. The game area includes: a first route in which a first accessory is installed; a second route in which a second accessory is installed; and a third route in which a third accessory is installed. The shot strength adjusting means includes an operation part that is configured to be operated by a player and displaced with operation of the player. The shot strength adjusting means is configured to adjust the strength of shooting game ball out of the shooting means by displacing the operation part in a specific direction, and configured to shoot game balls separately to the first route, the second route and the third route by adjusting the strength of shooting.SELECTED DRAWING: Figure 1
Patent JP-2019147135-A (JP)
Title: Rice milling method for brewing
Inventor: SATO JUMPEI
IPC: B02B7/00
Filed: 2018-02-28
Abstract: To provide a rice milling method for brewing, reducing fears that white cores are crushed by excessive stress given to rice grains by a rice milling machine, and the outer layer sides of rice grains are deviated and scratched when producing rice grains with an extremely low rice milling percentage.SOLUTION: A rice milling method for brewing includes applying rice grains to a grinder and a grain screen sieve so as to scratch the front layer sides of the rice grains and obtain white cores. The rice milling method for brewing includes processing of lowering a grinding speed of a grinder in accordance with a decrease in a rice milling percentage of rice grains.SELECTED DRAWING: Figure 1
Patent JP-2019151427-A (JP)
Title: Raw material supply device and sheet manufacturing device
Inventor: YAMAGAMI TOSHIAKI
IPC: D04H1/732
Filed: 2018-02-28
Abstract: To provide a raw material supply device that can suppress variation (unevenness) in supply amount in supplying small pieces, and a sheet manufacturing device.SOLUTION: The raw material supply device comprises a storage part that stores an aggregate of small pieces including paper pieces, a discharge port through which the small pieces are discharged from the storage part, a carrying part that carries the small pieces discharged through the discharge port, and a measuring part which measures the small pieces carried by the carrying part. When a distance between the discharge port and a bottom plate part of the carrying part is defined as H, and an average width of the minimum width and the maximum width of the discharge port is defined as W, a relational expression of H≥W is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2019154154-A (JP)
Title: Rotor of rotary electric machine
Inventor: KUBOTA YOSHINAGA
IPC: H02K1/27
Filed: 2018-03-02
Abstract: To provide a rotor of a rotary electric machine, capable of reducing a torque ripple without skewing a rotor core.SOLUTION: A rotor 10 comprises: a rotor core 11; and a plurality of magnetic pole parts 50 provided in the rotor core 11 in a peripheral direction with a prescribed interval. The rotor core 11 includes a first rotor core 11A and a second rotor core 11B laminated in an axial direction. A center line C1 of the first rotor core 11A and a center line C2 of a second rotor core 11B are matched in the peripheral direction. At least a pair of groove parts 21 of the first rotor core 11A and at least a pair of groove parts 23 and 24 of the second rotor core 11B are arranged at different positions in the peripheral direction, and thereby configured so that a torque ripple waveform TR1 of the first rotor core 11A and a torque ripple waveform TR2 of the second rotor core 11B are opposite in phase.SELECTED DRAWING: Figure 2
Patent JP-2019152815-A (JP)
Title: Projection system and control method therefor, and program
Inventor: NOMURA SACHIO
IPC: G09G5/00
Filed: 2018-03-06
Abstract: To provide a projection system that can maintain the image quality of a video projected on each of a plurality of screens to an image quality set for every screen.SOLUTION: A projection system comprises: a projection unit 21 that projects a video on each of a plurality of portable screens 4; an object detection unit 22 that detects the arrangement state of the portable screens 4 with respect to the projection unit 21; and a control unit 5 that controls the projection unit 21 according to a result of detection performed by the object detection unit 22 so that the image quality of the video projected on each of the portable screens 4 becomes close to an image quality set for every portable screen 4.SELECTED DRAWING: Figure 2
Patent JP-2019152627-A (JP)
Title: Multicore connector optical fiber measuring device
Inventor: YAMAMOTO TOMOKAZU
IPC: G02B6/43
Filed: 2018-03-06
Abstract: To provide a multicore connector optical fiber measuring device for measuring a multicore connector optical fiber patch code, with which it is possible to suppress a reduction in measurement accuracy.SOLUTION: The multicore connector optical fiber measuring device includes, on a light receiving unit side for receiving light transmitted by each of optical fibers to which light emitted by a light source is sequentially entered: a divided type photodiode, with the light receiving region divided into plurality, for outputting an electric signal that corresponds to received light, for each of the divided light receiving regions; a receptacle for multicore optical connectors that engages with the multicore optical connector attached to the multicore connector optical fiber patch code, and fixes the distance between the ferrule end faces of a plurality of optical fibers arranged in the multicore optical connector and the divided type photodiode to a predetermined distance; and a signal processing unit for identifying a polarity type and measuring optical power on the basis of the electric signal of each light receiving region having been outputted from the divided type photodiode.SELECTED DRAWING: Figure 1
Patent JP-2019154214-A (JP)
Title: Overcurrent protection circuit, overcurrent protection system, overcurrent protection method and program by overcurrent protection circuit
Inventor: HOSAKA SATORU
IPC: H02H3/08
Filed: 2018-03-06
Abstract: To provide an overcurrent protection circuit which does not feed a current to a device, even if the device is actuated again in a state where the possible cause of overcurrent is not removed, after overcurrent is detected in the device and power supply is stopped.SOLUTION: An overcurrent protection circuit includes a first switch provided in series with a path for supplying power, a detector for detecting the current flowing to the path, a determination unit for determining whether or not the current detected by the detector is overcurrent, and a control signal generation device supplying a control signal for bringing the first switch into a closed state until the determination unit determines that the current detected by the detector is overcurrent, to the first switch, and supplying a control signal for bringing the first switch into an open state after the determination unit determines that the current detected by the detector is overcurrent to the first switch.SELECTED DRAWING: Figure 4
Patent JP-2019159146-A (JP)
Title: Electronic apparatus, information processing method, and program
Inventor: HIGURE DAIKI
IPC: G10G1/00
Filed: 2018-03-14
Abstract: To select a part to be played by a prescribed musical instrument from a plurality of parts.SOLUTION: An electronic apparatus includes a learning time extraction part for extracting feature quantities which are characteristic quantities for each of a plurality of parts included in each of a plurality of first music pieces data and affects performance of a musical instrument, and a generation part for generating, as a learned model, a model for selecting a part to be played by the musical instrument from a plurality of parts included in second music piece data by performing machine learning based on the feature quantities extracted by the learning time extraction part.SELECTED DRAWING: Figure 4
Patent JP-2019158130-A (JP)
Title: Multiway valve and fluid control device having the multiway valve
Inventor: ISHIMARU MASAHITO
IPC: F16K11/076
Filed: 2018-03-16
Abstract: To provide a multiway valve for properly correcting a position of a valve body, and a fluid control device having the multiway valve.SOLUTION: A multiway valve 1 comprises: a rotating plate 921 which rotates in synchronization with the rotation of a valve body 20, and in which a slit 924 is formed; a light permeation detection part 922 for detecting permeation light and block light by the rotating plate 921; and an origin position determination part 923 for determining edges 924a, 924b of the slit 924 detected by the light permeation detection part 922 as origin positions of the valve body 20. The two edges 924a, 924b of the slit 924 are arranged so as to sandwich an intermediate point M of a rotation region of the valve body 20 corresponding to a communication state B. The origin position determination part 923 determines one edge 924a as a first origin position of a rotation motion, and determines the other edge 924b as a second origin position of the rotation motion.SELECTED DRAWING: Figure 6
Patent JP-2019167416-A (JP)
Title: Dye ink, manufacturing method of thermal transfer sheet
Inventor: TANAKA YASUSHI
IPC: B41M5/382
Filed: 2018-03-22
Abstract: To provide a dye ink capable of dissolving a problem of re-attachment of the dye ink turned into a mist when forming a dye layer on a thermal transfer sheet using a gravure printing machine, and also to provide a manufacturing method of a thermal transfer sheet using the dye ink.SOLUTION: A dye ink includes a dye stuff, a binder resin and a solvent. A ketone-based high polarity solvent whose dielectric constant is 13 or more and whose conductivity is 1.0×10/Ωcm or more is used as the solvent. A ratio of the ketone-based high polarity solvent with regard to a mass of the entire solvent in the dye ink is 55 mass% or more.SELECTED DRAWING: None
Patent JP-2019167850-A (JP)
Title: Control device of internal combustion engine
Inventor: KATO KAZUMASA
IPC: F02D41/10
Filed: 2018-03-22
Abstract: To suppress the deterioration of exhaust emission at transition.SOLUTION: A control device 200 of an internal combustion engine 100 comprises a transition fuel injection control part for controlling a fuel injection amount and fuel injection timing at transition at which an engine load is increased. The transition fuel injection control part calculates a first fuel amount necessary at injection from a fuel injection valve in order to set the output torque of an engine main body to requirement torque by performing premixture compression self-ignition combustion, calculates diffusion output torque which can be obtained when performing diffusion combustion by temporarily injecting a first injection amount at transition, calculates a second fuel amount necessary at injection from the fuel injection valve in order to set the output torque to diffusion output torque by performing the premixture compression self-ignition combustion, injects the first fuel amount by main injection at transition, and performs the premixture compression self-ignition combustion by injecting a difference amount which is obtained by subtracting the first fuel amount from the second fuel amount by after-injection.SELECTED DRAWING: Figure 1
Patent JP-2019174513-A (JP)
Title: Display unit and method for controlling display unit
Inventor: AZUMA KEISUKE
IPC: G03B21/00
Filed: 2018-03-27
Abstract: To provide a user with information on the influence of an obstacle in a device that detects an operation by using light.SOLUTION: A projector 100 comprises: a projection unit 200; a detection light irradiation unit 410 that emits detection light to a detection area set corresponding to a display area of the projection unit 200; an imaging unit 300 that receives reflected light in which irradiation detection light IDL is reflected in the detection area; and a control unit 700 that performs detection of an operation performed by a non-light-emitting indicator 80 and detection of an obstacle that blocks the detection light, and causes the projection unit 200 to display information on the obstacle.SELECTED DRAWING: Figure 4
Patent JP-2019171504-A (JP)
Title: Electric tool
Inventor: ABE KENJI
IPC: B25F5/00
Filed: 2018-03-27
Abstract: To provide a compact electric tool.SOLUTION: An impact driver 1 that is one example of an electric tool includes: an anvil 176 which extends in an anteroposterior direction and holds a tip tool; a power conversion part 100 connected to the anvil 176 through a spindle 170; a motor 30 having a motor shaft 32 extending in a vertical direction; a head part 4 holding the power conversion part 100; a grip part 6 which is connected to the head part 4, holds the motor 30, and can be held by a user; and a trigger 76 provided at a connection part 8 between the head part 4 and the grip part 6.SELECTED DRAWING: Figure 8
Patent JP-2019171517-A (JP)
Title: Processing line of crank shaft
Inventor: YAMAMOTO AKIHIRO
IPC: B23B5/18
Filed: 2018-03-28
Abstract: To provide a processing line of a crank shaft which achieves further consolidation of processes to improve productivity and reduce facility costs and production costs.SOLUTION: A processing line 1 of a crank shaft W according to the invention includes machine work processes S11 to S16 in which predetermined machine work is performed to the crank shaft W. The machine work processes S11 to S16 include a centering process S12 in which centering processing is performed to the crank shaft W. The centering process S12 has a lathe 40 for performing the centering processing.SELECTED DRAWING: Figure 4
Patent JP-2019171425-A (JP)
Title: Laser butt-welding method for metal member
Inventor: KOKUME MASANORI
IPC: B23K26/00
Filed: 2018-03-28
Abstract: To provide a laser butt-welding method for metal members that is excellent in welding tolerance and also in productivity.SOLUTION: In a laser butt-welding method for metal members in which metal members 10 and 20 are welded to each other by scanning laser beams LB so that the beams repeatedly cross butted surfaces of the metal members 10 and 20, when scanning the laser beams LB so that the beams cross the butted surface, irradiation energy densities of the laser beams LB are made larger as approaching the butted surface. Bottom surfaces B1 and B2 of molten pools formed in the metal members 10 and 20 are inclined to descend toward the butted surface.SELECTED DRAWING: Figure 2
Patent JP-2019180052-A (JP)
Title: Program, device and method for mapping unknown data model of tree structure to common data model
Inventor: KAWASAKI JUNICHI
IPC: G06N20/00
Filed: 2018-03-30
Abstract: To provide a program, and the like, for mapping an unknown data model of tree-structure to a common data model.SOLUTION: A node of a known data model as teacher data has been matched to a node of common data model. As a learning stage, a program is made to function as a parent-child node breakdown means for breaking down the known data model to a parent node and a child node group, and a first machine learning engine for learning by associating "the child node group of known data model" with "a parent node of the common data model" matched to the parent node of the known data model connected with these child node groups. As an estimation stage, the first machine learning engine inputs "a child node group of unknown data model" for connection with the same parent node, and estimates "a parent node of common data model".SELECTED DRAWING: Figure 4
Patent JP-2018120620-A (JP)
Title: Information processing device, image processing device, control method, and computer program
Inventor: HIRAKAWA SATOSHI
IPC: H04N1/00
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of achieving high-speed data communication and ensuring security by eliminating connection information for being connected to an image processing device after transmitting data to the image processing device by using a plurality of communication radio communication.SOLUTION: An information processing device 4 acquires connection information for communicating with an image processing device 2 with first radio communication being a first radio communication standard by second radio communication being a second radio communication standard, transmits print data to the image processing device 2 by the first radio communication, and performs control so as to eliminate the connection information after transmitting the print data to the image processing device 2.SELECTED DRAWING: Figure 1
Patent JP-2018103004-A (JP)
Title: Game machine
Inventor: KANAZAWA MASAMOTO
IPC: A63F5/04
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including various types of decorations in a limited space.SOLUTION: A pachinko machine 10 includes a case member 471 and a button decoration light guide plate 610 as decoration components provided around the periphery of a performance button 600, where the case member 471 and the button decoration light guide plate 610 are decorated in different manners respectively. Visibility of the decoration provided on the button decoration light guide plate 610 is changed by changing a light input state by a performance LED 431c. Accordingly, the case member 471 is lit with colors corresponding to a game state or the periphery of the performance button 600 can be decorated in response to a situation such as presence or absence of input of the performance button 600.SELECTED DRAWING: Figure 7
Patent JP-2019185957-A (JP)
Title: Contact device
Inventor: FUJIMOTO TAKEFUMI
IPC: H01H1/06
Filed: 2018-04-05
Abstract: To provide a contact device that can reduce manufacturing costs while improving durability.SOLUTION: In a contact device 1, a fixed contact 10 including a plus electrode 11 and a minus electrode formed on a substrate 30 and a movable contact 20 formed on a rubber dome 40 are disposed to face each other. The movable contact 20 comes into contact with the plus electrode 11 and the minus electrode 12 in this order when a pusher 50 having an inclined surface 51 facing the rubber dome 40 is pressed. Therefore, the consumption of the contact at the time of separation can be limited to the contact portion with the minus electrode 12 of the movable contact 20. Since the movable contact 20 is formed thicker than the fixed contact 10, the durability of the contact device 1 is improved.SELECTED DRAWING: Figure 1
Patent JP-2018120621-A (JP)
Title: Data processing method and program
Inventor: HONMA TOMOYUKI
IPC: H04N1/00
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus which can easily cause an image output device to execute output processing other than printing even if a designated driver is not installed in the image output device.SOLUTION: A common format data generation unit 21 generates common format data of application data. A selection unit 22 causes a user to select desired output processing and desired output setting. A search unit 23 extracts, from a network, an image output device 10 which can execute the output processing selected by the selection unit 22 with the output setting selected by the selection unit 22. A disclosure reception unit 26 causes the user to select the image output device 10, to input processing conditions, and to perform an execution instruction. A command generation unit 24 generates a command according to received content.SELECTED DRAWING: Figure 1
Patent JP-2019181776-A (JP)
Title: Tread rubber storage device and storage method
Inventor: SETO KANTA
IPC: B29D30/52
Filed: 2018-04-09
Abstract: To provide a storage device and a storage method capable of suppressing variation in length of tread rubber in molding an unvulcanized tire.SOLUTION: A tread rubber storage device of this invention includes: a tray 12 on which unvulcanized tread rubber 50 is placed; and a vibrating device 13 that vibrates the tray 12.SELECTED DRAWING: Figure 1
Patent JP-2019184939-A (JP)
Title: Support device for kick pad
Inventor: SATO YUICHI
IPC: G10H1/00
Filed: 2018-04-16
Abstract: To provide a support device for a kick pad capable of attaching a kick pad of an electronic drum to an acoustic drum without increasing the installation space of a drum set.SOLUTION: A support device 40 for a kick pad 1 includes support frames 41-44 supporting the kick pad 1 having a piezoelectric element for converting and outputting vibration generated by tapping with a beater to an electric signal, and fixed frames 51 and 52 for fixing the support device 40 to the inner surface of a shell of a bass-drum in a state where the kick pad 1 is arranged at a position where a strike surface 2a of the kick pad 1 is struck by the beater.SELECTED DRAWING: Figure 5
Patent JP-2019186889-A (JP)
Title: High efficiency information storage signal generation method, signal detection method, and digital storage device
Inventor: SUEHIRO NAOKI
IPC: H04J11/00
Filed: 2018-04-17
Abstract: To solve a problem in which, in industry, it is believed that there is a mathematical limit called "Shannon limit" in a technology for a digital storage device, and which causes various problems, thereby struggling to deal with the tightness of resources by consuming extra memory.SOLUTION: In the present invention, an amplitude signal having a high information density created for high-efficiency digital storage is converted into a quantized and digitized signal suitable for a high-efficiency (high compression rate) digital storage device, thereby providing a signal generation method and a signal detection method as a digital storage device.SELECTED DRAWING: Figure 3
Patent JP-2019189543-A (JP)
Title: Anti-human immunodeficiency virus agent composition
Inventor: UENO MIKINORI
IPC: A61K31/737
Filed: 2018-04-20
Abstract: To provide an anti-human immunodeficiency virus agent composition that can be supplied readily in large quantity and has an effect of preventing HIV infection.SOLUTION: An anti-human immunodeficiency virus agent composition contains a sulfated polysaccharide containing, for example, one or both of fucoidan and ascophyllan, derived from seaweed such as Ascophyllum nodosum, as an active ingredient, and has an infection control activity on human immunodeficiency virus (HIV).SELECTED DRAWING: Figure 1