baber/WOPTO huggingface dataset:
Patent JP-2019132937-A (JP)
Title: Interchangeable lens and camera system
Inventor: ISHIMASA TORU
IPC: G02B7/02
Filed: 2018-01-30
Abstract: To provide an interchangeable lens that makes it possible to easily adjust a tilt of an optical axis in an imaging optical system, a projection lens system or the like.SOLUTION: An interchangeable lens 100 has: a lens barrel part that holds a lens group 200; a mount 40 that is attachably/detachably coupled to a camera main body; and a spacer 31 that is tightly held in an optical axis direction between the lens barrel and the mount 40. The spacer 31 has a plurality of first bearing surfaces 31c provided on one surface in a peripheral direction protrudingly in the optical direction respectively and has a plurality of second seating faces 31d provided on other surface in the peripheral direction protrudingly in the optical axis direction respectively. The plurality of second bearing surfaces 31d are arranged with a height in the optical axis made different so that a surface 31g to be approximated in the plurality of second bearing surfaces 31d has an angle with respect to a surface 31f to be approximated in the plurality of first bearing surfaces 31c.SELECTED DRAWING: Figure 7
Patent JP-2019129744-A (JP)
Title: Work vehicle management system
Inventor: YASUDA KAZUO
IPC: A01D41/127
Filed: 2018-01-30
Abstract: To provide a work vehicle management system allowing a work vehicle to perform work efficiently.SOLUTION: There is provided a work vehicle management system A for managing a plurality of work vehicles working while shifting timing in a same field, comprising: a work information generation part 12 for generating work information being information of a work performed by a preceding vehicle 1 performing a preceding work which is performed prior to other works; a work information acquisition part 31 for acquiring work information generated by the work information generation part 12; and a work command part 32 for, on the basis of the work information acquired by the work information acquisition part 31, generating a work command being a command of a work which a subsequent vehicle 2 performing a subsequent work should perform, the subsequent work being performed after the preceding work among the works, then commanding the subsequent vehicle 2.SELECTED DRAWING: Figure 1
Patent JP-2019133846-A (JP)
Title: Fuel cell
Inventor: KODAMA KENSAKU
IPC: H01M8/10
Filed: 2018-01-31
Abstract: To restrain deterioration of anode side diffusion layer, even if electricity generation is continued in a state where supply of fuel (mainly hydrogen) to the fuel electrode of some single cells is interrupted, in a fuel cell where the anode side diffusion layer is composed of a material containing carbon.SOLUTION: A fuel cell includes a polymer electrolyte containing solid polymer electrolyte, an anode side catalyst layer provided on one side of the polymer electrolyte, a cathode side catalyst layer provided on the other side of the polymer electrolyte, an anode side diffusion layer provided on the outside of the anode side catalyst layer, a cathode side diffusion layer provided on the outside of the cathode side catalyst layer, and an isolation layer provided only between the anode side catalyst layer and the anode side diffusion layer. The anode side diffusion layer contains carbon. The isolation layer has electron conduction resistance of 0.5 Ωcmor less, and proton conduction resistance of 500 Ωcmor more.SELECTED DRAWING: Figure 2
Patent JP-2019135281-A (JP)
Title: Thermal decomposition recycling method for waste plastic
Inventor: HARADA TASUKU
IPC: C10B53/07
Filed: 2018-02-05
Abstract: To provide a method whereby, in coke oven operation of using a coke raw material with a high blending ratio of non-pulverized caking coal, a large amount of waste plastic is charged into a coke oven for thermal decomposition recycling.SOLUTION: The present invention provides a method where, after a coke raw material C with a blending ratio of non-pulverized caking coal of 30 mass% or more is charged into a coke oven chamber 11 of a coke oven 10, waste plastic P is charged into an oven top space 12 above the coke raw material C for thermal decomposition recycling, characterized in that, the waste plastic P, which is composed of granules prior-molded at a molding temperature of 160°C or more, is charged into the coke raw material C, and then charged into the oven top space 12 after a lapse of at least one hour.SELECTED DRAWING: Figure 1
Patent JP-2019099783-A (JP)
Title: Antibacterial and antifungal coating material, algae-proof coating material, production method of antibacterial and antifungal member, and production method of algicidal member
Inventor: ONO EIICHI
IPC: B05D1/26
Filed: 2018-02-08
Abstract: To provide an antibacterial and antifungal coating material and an algae-proof coating material, which use copper oxide of low cost as an antibacterial and antifungal component and/or an algae-proof component and exhibit excellent dispersion stability to the temporal change and excellent coating property, and a production method of an antibacterial and antifungal member and an algae-proof member.SOLUTION: A production method of antibacterial and antifungal member and a production method of an algae-proof member, characterized by including: a step of coating an antibacterial and antifungal coating material and an algae-proof coating material containing, at predetermined content, copper oxide particles of an average particle size of 1 nm or larger and 500 nm or smaller, a dispersant having an acid value of 20 mgKOH/g or larger and 130 mgKOH/g or smaller, a solvent, a latex as an optional component, by using a coating method selected from a printing method and a dipping method of the coating material on a base material surface; and a step of drying the coating material after coating to form a coated film.SELECTED DRAWING: None
Patent JP-2018108399-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of optimizing a state of the game machine during the execution of power-saving.SOLUTION: A game machine is provided with a main control device 71, a put-out control device 78, a sound light-emission control device 72, and a display control device 121 as a plurality of control means. Power is directly supplied from a voltage conversion circuit 230 to the main control device 71 provided as first control means, and power is supplied from the voltage conversion circuit 230 to the control devices other than the main control device 71, which are provided as second control means, through an output changeover circuit 231. The voltage conversion circuit 230 as a drive power generation circuit generates power for driving each control device. The output changeover circuit 231 is a power cut-off circuit capable of cutting off the power supply from the voltage conversion circuit 230 to the second control means.SELECTED DRAWING: Figure 18
Patent JP-2019144695-A (JP)
Title: Face authentication system, face authentication server and face authentication method
Inventor: SUGAWARA ATSUHISA
IPC: G06T7/00
Filed: 2018-02-16
Abstract: To provide a face authentication system, a face authentication server, and a face authentication method which perform appropriate authentication in accordance with a condition for use.SOLUTION: A face authentication system 1 comprises: a selection unit 33a which selects an authentication scheme from a plurality of authentication schemes; a personal information acquisition unit 12 which acquires information of a person to be authenticated, as authentication object person information in accordance with the selected authentication scheme; a matching unit 33b which matches the authentication object person information against registered authentication information being information of an authentication object person, in accordance with the selected authentication scheme; and an authentication unit 33c which authenticates that the person to be authenticated is the authentication object person, on the basis of an authentication condition of the selected authentication scheme and a matching result in the matching unit. The plurality of authentication systems include an authentication scheme with matching of face data of the person to be authenticated and include at least a first authentication scheme based on a matching result of the face data in the matching unit and a second authentication scheme different from the first authentication scheme.SELECTED DRAWING: Figure 3
Patent JP-2019144814-A (JP)
Title: Information processing device, and control method and program for information processing device
Inventor: OYAMATSU KAZUYA
IPC: B41J29/38
Filed: 2018-02-20
Abstract: To provide an information processing device capable of highly accurately determining prohibitions of print settings in an application.SOLUTION: An information processing device having an application 1051 for performing print settings and a printer driver 1052 comprises: management means for managing a model dependent file 309 which includes first prohibition information indicating a combination of a setting value relating to a print function and a setting value of a print function prohibited to be set simultaneously therewith, and second prohibition information including a specific prohibition condition being interpretable by the application 1051 corresponding to the first prohibition information; first determination means for determining whether or not a print setting is applicable to the first prohibition information or the second prohibition information including the specific prohibition condition being interpretable by the application 1051; and display means for performing a display to prompt a user to run the printer driver 1052 when the first determination means determines it is applicable thereto.SELECTED DRAWING: Figure 3
Patent JP-2019148718-A (JP)
Title: Belt device and image formation device
Inventor: HARUNO KATSUTO
IPC: G03G21/16
Filed: 2018-02-27
Abstract: To provide a belt device and an image formation device which precisely correct a belt skew of a belt member with relatively simple configurations.SOLUTION: A belt device includes: a secondary transfer belt 72 (belt member) extended between and supported by a plurality of roller members 70, 71; and a correction mechanism 79 for inclining a correction roller 71 (one of the plurality of roller members 70, 71) along with such a movement that the secondary transfer belt 72 moves in a width direction. The secondary transfer belt 72 is formed in such a manner that its peripheral length gradually increases from one end side toward the other end side in the width direction.SELECTED DRAWING: Figure 8
Patent JP-2019150328-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-02
Abstract: To provide a game machine that suppresses decline in a game interest.SOLUTION: A game machine includes acquisition means for acquiring determination information and determination means for determining whether or not to enter a special game state advantageous to a player on the basis of the determination information. Performance execution means can execute a progress performance to be advanced to a specific stage, an icon display performance that displays a predetermined icon on display means in response to acquisition of the determination information, and a special performance in which the display mode of the icon changes. The special performance may be executed in accordance with advancement of the progress performance to a specific stage. The progress performance includes at least a first progress performance and a second progress performance. The probability in which the special performance is executed when the first progress performance is advanced to a specific stage is different from the probability in which the special performance is executed when the second progress performance is advanced to a specific stage.SELECTED DRAWING: Figure 59
Patent JP-2018110890-A (JP)
Title: Server system and program
Inventor: MUTA HIROYUKI
IPC: A63F13/75
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a new mechanism to expel a player belonging to a group.SOLUTION: A guild is composed of a plurality of players 2 (2a, 2b, ...). The guild can set a "guild rule" as a play norm that the players belonging to the guild should comply with. The behaviors of the players 2 are stored, and the players are examined as to whether or not they violate the rule of the guild they belong to. The player 2c who has violated the guild rule is automatically expelled from the guild the player belongs to. Since the expulsion is automatically made, a mental burden is not imposed on the player on an expelling side.SELECTED DRAWING: Figure 4
Patent JP-2019160925-A (JP)
Title: Winding unit
Inventor: HIRASHIMA HIKARI
IPC: H01F37/00
Filed: 2018-03-09
Abstract: To provide a winding unit that improves heat dissipation efficiency of a winding part while suppressing heat generation of a case or the like based on a leakage magnetic flux of the winding part.SOLUTION: A winding unit 1 includes: a winding part 2; a case 3 that houses the winding part 2; a filling resin 4 filled in the case 3 and sealing the winding part 2; and a heat dissipating unit 5 made of a material having a higher thermal conductivity than the filling resin 4 and extending from an inner surface 23 of the case 3 toward the winding part 2 on an outer peripheral side of the winding part 2. At least a distal end portion 31 in an extending direction of the heat dissipating unit 5 is formed in a plate shape extending in a radial direction and an axial direction of the winding part 2.SELECTED DRAWING: Figure 1
Patent JP-2019161836-A (JP)
Title: Power fluctuation relaxation method for renewable energy power generating system
Inventor: ORITA HISAYUKI
IPC: F17C13/02
Filed: 2018-03-13
Abstract: To provide a method for controlling charging and discharging of a storage battery, starting and stopping of a water electrolysis apparatus and starting and stopping of an engine generator, directed at a renewable energy power generator including a wind turbine generator in which a generated power varies with a weather condition.SOLUTION: In the power fluctuation relaxation method for an engine generator 6 generating electric power using stored hydrogen and a wind power generating system S using a storage battery 3, at least one type is available as a threshold value of the storage capacity of a hydrogen tank 5 and at least two types are available as a threshold value of the storage capacity of the storage battery 3, respectively; therefore, charging and discharging of the storage battery 3, starting or stopping of a water electrolysis apparatus 4 and starting or stopping of the engine generator 6 are controlled, respectively, according to a relationship between the respective threshold values, the storage capacity of the hydrogen tank 5 and the storage capacity of the storage battery 3.SELECTED DRAWING: Figure 1
Patent JP-2019160598-A (JP)
Title: Induction heating cooker
Inventor: ISHITA CHIZURU
IPC: H05B6/12
Filed: 2018-03-14
Abstract: To provide an induction heating cooker that can be thinned while reducing a leakage magnetic flux downward a heating coil.SOLUTION: An induction heating cooker comprises: a top plate on which a cooking container is placed; a heating coil arranged below the top plate and that heats the cooking container; holding means arranged below the heating coil and that holds the heating coil; and a sensor that detects a state of the cooking container. The holding means has an opening. The sensor is arranged in the opening in a top plan view. At least at a part of the circumference of the opening, a magnetism proof rib at least partially opposed to a lateral face of the heating coil is provided.SELECTED DRAWING: Figure 2
Patent JP-2019161483-A (JP)
Title: Portable terminal and image cut-out method
Inventor: KUWANO HIDEYUKI
IPC: H04M9/00
Filed: 2018-03-14
Abstract: To provide a portable terminal that prevents the movement of a photographed image to make the image easily seen on a display of an indoor master unit.SOLUTION: A portable terminal performs video communication with an indoor master unit that performs communication with an entrance slave unit arranged near an entrance door, and comprises: a camera; a detection unit that detects a face included in an image photographed with the camera; a calculation unit that calculates the amount of movement of the face included in the image; and a cut-out unit that cuts out part of the image so as to include the face and creates a cut-out image. When the amount of movement of the face is equal to or larger than a predetermined amount, the cut-out unit causes a cut-out range for cutting out the part of the image to follow the moving face.SELECTED DRAWING: Figure 6
Patent JP-2019160653-A (JP)
Title: Terminal block
Inventor: ONO MASAHIRO
IPC: H01R9/24
Filed: 2018-03-14
Abstract: To provide a terminal block that can prevent an increase in manufacturing cost.SOLUTION: A terminal block comprises: an insulating housing that has terminal connection surfaces and storage parts provided therein, wherein in each of the terminal connection surfaces, a first opening into which a conductor part of an electric wire can be withdrawably inserted, and a second opening adjacent to the first opening and into which a jig can be withdrawably inserted are arranged side by side in series along an arrangement direction, and the openings are both connected to the storage part, and wherein an opening surface is provided on one of the surfaces of the housing in the width direction that intersects the arrangement direction of the storage part and a direction intersecting the terminal connection surface; and terminal electrode parts and leaf spring parts that are arranged respectively in the storage parts. The housing has first movement regulation parts that each regulate a movement of a movable part of the leaf spring part in the width direction.SELECTED DRAWING: Figure 2
Patent JP-2019155783-A (JP)
Title: Image processing device, image processing method and program
Inventor: HIRANO YUKI
IPC: B41J29/38
Filed: 2018-03-14
Abstract: To improve printing efficiency by optimizing application of serial processing.SOLUTION: The image processing device comprises a processing part 103 that performs serial processing for sequentially performing interpretation processing for interpreting printing data while receiving a plurality of printing data corresponding to a plurality of pages respectively and batch processing for performing interpretation processing after receiving printing data corresponding to all of the pages. The processing part 103 derives printing order of the plurality of pages to be printed, on the basis of the all of the pages and print settings, and if a predetermined printing method is to be executed in the print settings, derives a range in which serial processing can be performed and a range in which the serial processing cannot be performed in the printing order, and performs the serial processing in the range in which the serial processing can be performed and performs the batch processing in the range in which the serial processing cannot be performed.SELECTED DRAWING: Figure 5
Patent JP-2019155004-A (JP)
Title: Photoacoustic apparatus and subject information acquisition method
Inventor: SUEHIRA NOBUHITO
IPC: A61B8/13
Filed: 2018-03-16
Abstract: To reduce artifacts superimposed on a photoacoustic image.SOLUTION: A photoacoustic apparatus according to the present invention includes: light projection means for projecting light onto a subject; signal acquisition means for acquiring a photoacoustic signal which is based on an acoustic wave generated in the subject projected with the light; reconstruction means for reconstructing an image on the basis of the photoacoustic signal; characteristic acquisition means for acquiring information about optical characteristics of a surface layer of the subject; and control means for determining a projection range of the light and a range of the reconstruction on the basis of the information about optical characteristics of a surface layer of the subject.SELECTED DRAWING: Figure 1
Patent JP-2018121352-A (JP)
Title: Image encoding device, image decoding device, image encoding method, image decoding method, and recording medium for recording data structure of encoded bitstream
Inventor: MINESAWA AKIRA
IPC: H04N19/91
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce a code amount required to encode offsets and to improve encoding efficiency.SOLUTION: A variable length encoding unit 13 applies variable-length-encoding to an index indicating a classification method of a class of an encoding block unit having the largest size determined by a loop filter unit 11, and also applies the variable-length-encoding to a parameter about an offset value for each class determined for each encoding block having the largest size on the basis of a binarization process by using a truncated unary code.SELECTED DRAWING: Figure 1
Patent JP-2019167693-A (JP)
Title: Extendable leg device of ladder body
Inventor: KINOSHITA YOSHIHIKO
IPC: E06C1/22
Filed: 2018-03-22
Abstract: To provide an extendable leg device of ladder body which can operate extension and contraction of the extendable leg member with more comfortable posture, has no risk that ladders, and the like collapse during extending-contracting work of the extendable leg member therefore is excellent at safety.SOLUTION: An extendable leg device of ladder body 5 has left and right extendable leg members 6 which are inserted freely slidably inside each of the left and right poles 3 and a lock mechanism 7 which locks the extendable leg members at any given positions. The lock mechanism consists of a rack 71 provided on the extendable leg members and a locking member 72 including a locking part 721 which is freely rotatably provided near the lower end of the pole and has a rack tooth 711 and a meshing tooth 721a. On the left and right two upper operation levers 8 are swingably arranged on the back of the first upper step 4C of the third step counted from below, and a transmission member 9 for interlocking each of the upper operation levers and the locking member is provided along the poles. When the upper control lever is swung in the direction approaching the back of the first upper step 4C, the locking member is switched to the unlocked position via the transmission member.SELECTED DRAWING: Figure 2
Patent JP-2019169352-A (JP)
Title: Nickel hydrogen battery and manufacturing method of power storage module
Inventor: TSUGE AKITO
IPC: H01M2/02
Filed: 2018-03-23
Abstract: To provide a nickel hydrogen battery and a manufacturing method of a power storage module, capable of achieving high output.SOLUTION: A nickel hydrogen battery 12 includes a lamination body 30 in which a bipolar electrode 32 formed by an electrode board 34 in which an electrode 36 is formed in one surface, and a negative electrode 38 is formed in the other surface is laminated in a Z direction through a separator 40. The nickel hydrogen battery 12 comprises: a frame body 50 housing the lamination body 30; and a pressure adjustment valve 60 connected to an opening 50a that communicates to an inner space V surrounded by the frame body 50. The inner space V includes a first region V1 in which an electrolyte containing potassium hydroxide exists and a second region V2 in which no electrolyte exists, and an atmosphere of the second region V2 is lower than an atmospheric-pressure, and higher than a saturation vapor pressure of the electrolyte.SELECTED DRAWING: Figure 2