baber/WOPTO huggingface dataset:
Patent JP-2021150868-A (JP)
Title: Image formation apparatus, information processing apparatus, information processing method and program
Inventor: OKAMOTO TAKUYA
IPC: B41J29/42
Filed: 2020-03-19
Abstract: To provide an image formation apparatus, information processing apparatus, information processing method and program which can easily set a folder being a distribution destination of FAX data by extracting a folder that satisfies a prescribed condition from the folders existing in the apparatus.SOLUTION: An image formation apparatus comprises: a reception unit which receives FAX data; an extraction unit which extracts a folder satisfying a prescribed extraction condition from the folders created in a storage unit; a display control unit which displays on a display unit at least a list of folders extracted by the extraction unit; and a setting unit which sets the folder selected from the list as the folder of the distribution destination of the FAX data received by the reception unit.SELECTED DRAWING: Figure 3
Patent JP-2021149712-A (JP)
Title: Accommodation area management apparatus
Inventor: NOGUCHI JUNPEI
IPC: G06Q50/10
Filed: 2020-03-19
Abstract: To provide an accommodation area management apparatus configured to efficiently utilize a moving body accommodated in an accommodation area.SOLUTION: A parking lot management apparatus 400 for managing a parking lot PA which accommodates a vehicle M includes: a storage unit 440 which stores a parking reservation information table 443 which stores scheduled parking time of the vehicle M to be parked in the parking lot PA; and a reservation receiving unit 421 which receives a reservation for using the vehicle M in the scheduled parking time. The vehicle M parked in the parking lot PA can be lent to a user other than the owner of the vehicle M.SELECTED DRAWING: Figure 3
Patent JP-2021143415-A (JP)
Title: Manufacturing method of silver powder
Inventor: NAKAI TAKAYUKI
IPC: C22B11/00
Filed: 2020-03-23
Abstract: To provide a manufacturing method of silver powder capable of suppressing deterioration of the recovery rate of silver, while maintaining purity of the obtained silver powder.SOLUTION: The present invention comprises: a residue cleaning step S1 for cleaning a chlorine leaching residue obtained by chlorine leaching refined intermediate containing silver; a silver leaching step S2 for leaching silver by an aqueous sulfite solution with the solid content obtained by solid-liquid separation of the slurry after cleaning as a treatment target; a silver chloride precipitation process S3 for neutralizing a leachate to deposit silver chloride; and a reduction step S5 for reducing silver chloride to produce silver powder. In the silver chloride precipitation process S3, the pH of the leaching solution is adjusted to the weak acid region, and the pH of the liquid after deposition after the solid content containing the precipitated silver chloride is recovered by solid-liquid separation is adjusted in the range of 1.0 to 2.0, the solid content obtained by solid liquid separation of the slurry after the pH adjustment is repeatedly used as a part of the solid content of a treatment target in the silver leaching step S2.SELECTED DRAWING: Figure 1
Patent JP-2021147978-A (JP)
Title: Remote control operation support server, remote control operation support system, and remote control operation support method
Inventor: SASAKI HITOSHI
IPC: E02F9/26
Filed: 2020-03-23
Abstract: To provide a technique which can smoothen a work of a work machine when the same work machine is remote control operated by a different operator or through a different remote control operation device.SOLUTION: When remote control operation of a work machine 40 through one remote control operation device 20 as a first remote control operation device is stopped by one operator, in a case in which the other operator who may continuously perform remote control operation on the same work machine 40 through the other remote control operation device 20 as a second remote control operation device is present, the work machine 40 is continuously operated without stopping the operation of an engine 460 of the work machine 40. For this reason, the other operator re-starts the engine 460 of the work machine 40 that is an operation object of the first remote control operation device through the second remote operation control device, and can immediately perform remote control operation of the work machine 40 without warming up.SELECTED DRAWING: Figure 1
Patent JP-2021156952-A (JP)
Title: Driving method for display device
Inventor: NAKAMURA TENFU
IPC: G09G3/20
Filed: 2020-03-25
Abstract: To provide a driving method for a display device, by which the decrease in visibility of a display device is suppressed.SOLUTION: In a driving method for a display device, pixel data including a first data value expressing the grayscale of a first color, a second data value expressing the grayscale of a second color different from the first color, and a third data value expressing the grayscale of a third color different from the first color and the second color is corrected. In the driving method for a display device, the maximum value, the minimum value, and the intermediate value of the first data value, the second data value, and the third value are determined by comparing the first data value, the second data value, and the third value, and first determination is performed using, as correction candidate data, the pixel data in which all the first data value, the second data value, and the third value are the same, the pixel data in which the ratio of the maximum value to the intermediate value is 1 or more and 1.5 or less, and the pixel data in which the ratio of the intermediate value to the minimum value is 1 or more and 1.5 or less.SELECTED DRAWING: Figure 8
Patent JP-2021156739-A (JP)
Title: Vehicle body x-ray ct imaging method and x-ray ct imaging device
Inventor: NISHIKAWA MASASHI
IPC: G01N23/046
Filed: 2020-03-27
Abstract: To provide a vehicle body X-ray CT imaging method and X-ray imaging device that enable a check of an inner state of a local portion such as a welding part of a vehicle body, joint part thereof or the like as a three-dimensional image.SOLUTION: A vehicle body X-ray CT imaging method is configured to: support a detector 14 with the detector plugged inside an imaging portion of a vehicle body 10; irradiate an X-ray toward the imaging portion, as rotating an X-ray source 15 arranged outside the imaging portion of the vehicle body 10; and re-configure an obtained image of the imaging portion to acquire a three-dimensional image of the imaging portion. It is preferable to use a robot arm as detector supporting means and X-ray source supporting means.SELECTED DRAWING: Figure 1
Patent JP-2021154989-A (JP)
Title: Movable body control device, movable body, and movable body control method
Inventor: HATANO KUNIMICHI
IPC: B60W30/10
Filed: 2020-03-30
Abstract: To provide a movable body control device, a movable body, and a movable body control method which allow a lane change to be accurately performed.SOLUTION: A movable body control device includes: a peripheral information acquisition section 58 which acquires peripheral information on the periphery of a movable body 10; a lane change control section 62 capable of performing a first lane change defined as a lane change such that one of lane boundary lines 76A-76C is crossed once, and a second lane change defined as a lane change such that the lane boundary lines are crossed a plurality of times; and an area setting section 64 which, on the basis of the peripheral information, sets a first lane change allowable area 82 defined as an area where the first lane change is allowed, and a second lane change allowable area 84 defined as an area where the second lane change is allowed. In a range where a distance to a branch position 75B leading to a destination is less than a prescribed distance LX, the second lane change allowable area is smaller than the first lane change allowable area.SELECTED DRAWING: Figure 4
Patent JP-2021160130-A (JP)
Title: Fiber bundle sticking method
Inventor: INAGAKI JUN
IPC: B29C70/38
Filed: 2020-03-31
Abstract: To provide a fiber bundle sticking method capable of obtaining a fiber-reinforced molded article in a short time.SOLUTION: Provided is a fiber bundle sticking method for sticking a fiber bundle A to a surface 5a to be stuck by using a thermosetting adhesive. The fiber bundle sticking method applies the thermosetting adhesive to the fiber bundle A and/or the surface 5a to be stuck, then presses the fiber bundle A to the surface 5a to be stuck, and sticks the fiber bundle A to the surface 5a to be stuck, and at the same time, impregnates at least a portion of the fiber bundle A with the thermosetting adhesive.SELECTED DRAWING: Figure 2
Patent JP-2021161941-A (JP)
Title: Intake device for multi-cylinder engine
Inventor: KYO UJO
IPC: F02M35/104
Filed: 2020-03-31
Abstract: To provide an intake device for multi-cylinder engine capable of suppressing air-fuel ratio variation between cylinders.SOLUTION: An intake device for multi-cylinder engine includes: a surge tank including an intake air introduction port connected to an intake passage for supplying combustion air to a multi-cylinder engine; and a plurality of branch passages connected respectively to combustion chambers of the plurality of cylinders from the surge tank via an intake valve. At the surge tank, the intake air introduction port is provided at a portion close to the branch passage of the center of the row of the plurality of branch passages arranged in one row so as to correspond to the cylinder row, and the passage volume of the branch passage closest to the intake air introduction port is set to be larger than the passage volume of the other branch passages.SELECTED DRAWING: Figure 4
Patent JP-2021159583-A (JP)
Title: Management system
Inventor: HAIJIMA JUN
IPC: A63F1/06
Filed: 2020-04-02
Abstract: To detect abnormality in a table game.SOLUTION: A table game management system 1 comprises: a game table 2 including a bet region 210 on which a game medium a participant bets is placed, and an antenna part 22 for reading, by radio communication, information on the game medium placed in the bet region 210. The tablet game management system determines victory/defeat of a dealer to a participant on the basis of the information on the game medium read by the antenna part 22, cumulatively stores a history of victory/defeat, then calculates acquisition information indicating a worth of the game medium (media) acquired on the basis of the history of the victory/defeat, then, determines whether the acquisition information is in a prescribed set range.SELECTED DRAWING: Figure 1
Patent JP-2020115460-A (JP)
Title: Lithium ion secondary battery
Inventor: MONMA YOHEI
IPC: H01M4/62
Filed: 2020-04-03
Abstract: To provide a lithium ion secondary battery which is superior in cycle characteristic and has a high capacity.SOLUTION: A lithium ion secondary battery comprises a positive electrode having a positive electrode active material and a conductive assistant having a carbon fiber. In a surface layer portion of the positive electrode active material 100, an aluminum-containing coating layer 102 and a magnesium-containing coating layer 103 are provided. The magnesium-containing coating layer 103 is present in a region closer to the surface of a particle in comparison to the aluminum-containing coating layer 102. The aluminum-containing coating layer 102 can be formed by a sol-gel method which uses aluminum alkoxide. The magnesium-containing coating layer 103 can be formed in such a way that magnesium is caused to segregate by heating a starting material with magnesium and fluorine mixed therein after the sol-gel method.SELECTED DRAWING: Figure 1
Patent JP-2021159721-A (JP)
Title: Game machine system
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2020-04-03
Abstract: To improve performance of a game machine system.SOLUTION: In a game machine system that includes a game machine and a dispenser connected to the game machine in a communicable manner and configured to dispense a game value, a specific bit of information used in the communication between the game machine and the dispenser is configured to be an unused bit, which is "0", and under the condition where the specific bit is "1", the game value is not dispensed by the dispenser.SELECTED DRAWING: Figure 65
Patent JP-2021165583-A (JP)
Title: Liquid sealing type vibration isolator
Inventor: YAMAMOTO HIKOFUMI
IPC: B60K5/12
Filed: 2020-04-08
Abstract: To provide a liquid sealing type vibration isolator capable of improving durability of an elastic movable body.SOLUTION: In a second orifice P2, a pair of opposed surfaces 81c and 91c facing each other in upper and lower positions of a first valve part 13 is provided, and an outer peripheral part 12 of an elastic movable body 10 is formed so that its radial dimension D1 can be larger than its vertical dimension D2. Thus, when a liquid pressure of liquid passing through the second orifice P2 acts on the outer peripheral part 12 of the elastic movable body 10, the whole outer peripheral part 12 is deformed to bend. The deformation of the outer peripheral part 12 makes the first valve 13 and the opposed surfaces 81c and 91c (recesses 81d and 91d) separated from or brought into contact with each other so that a state of the second orifice P2 can switch between a communication state and a closed state. The whole outer peripheral part 12 of the elastic movable body 10 is deformed to bend. Thus, since stress can be restrained from being concentrated on a part of the outer peripheral part 12, a crack hardly appears in the outer peripheral part 12. Consequently, durability of the elastic movable body 10 can be improved.SELECTED DRAWING: Figure 5
Patent JP-2021169581-A (JP)
Title: Refractory block and installation method of the same
Inventor: ARIMURA YUKI
IPC: C10B29/02
Filed: 2020-04-17
Abstract: To provide a refractory block capable of improving a construction efficiency of a furnace construction work by significantly increasing specifically a length in a furnace height direction when a size of a refractory for repairing a combustion chamber is increased.SOLUTION: There is provided a refractory block 100 for forming a combustion chamber of a coke oven, in which the refractory block 100 is formed into a U-shape in which a binder wall 110 and a laufer wall 120 are integrally formed, a length of the refractory block 100 in a furnace height direction is 1,000 mm or more and 7,000 mm or less, in the refractory block 100, at least one hole 130 is formed on a surface of one direction side in the furnace height direction, and in the laufer wall 120, at least one pair of through holes 140 parallel to a furnace leader direction is formed.SELECTED DRAWING: Figure 1
Patent JP-2021173858-A (JP)
Title: Photosensitive coloring composition, color filter, and image display device
Inventor: TSUNEKAWA MISAO
IPC: G03F7/038
Filed: 2020-04-24
Abstract: To provide a photosensitive coloring composition which suppresses a water stain of a film after development, and has good residual film rate and pattern shape.SOLUTION: A photosensitive coloring composition contains a photopolymerization initiator (A) represented by the following formula, a binder resin (B), a photopolymerizable compound (C), and a coloring agent (D). The binder resin (B) preferably contains an alkali-soluble resin having a carboxy group and a polymerizable unsaturated group in a side chain which can be obtained by reaction of an epoxy group and a carboxy group.SELECTED DRAWING: Figure 1
Patent JP-2021173664-A (JP)
Title: Information processing device, information processing method, and computer program
Inventor: ONO KAZUKI
IPC: G08G1/13
Filed: 2020-04-27
Abstract: To enable the position of a parking section in a first lane to be notified to users.SOLUTION: An information processing device pertaining to one embodiment of the present invention comprises: a communication unit for communicating with a plurality of probe vehicles; a storage unit for accumulating the vehicle attribute data of the plurality of probe vehicles; and an information processing unit for executing a mapping process of superimposing an icon corresponding to a prescribed event having occurred on a road on road map data on the basis of the vehicle attribute data. The vehicle attribute data includes the position information, time information, steering angle and brake state information of the plurality of probe vehicles. The mapping process includes a process of superimposing an icon corresponding to a parking section that is constituted by a street-parking vehicle in the first lane of a road on the road map data.SELECTED DRAWING: Figure 2
Patent JP-2021174947-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HOSHI YASUYUKI
IPC: H01L27/04
Filed: 2020-04-28
Abstract: To provide a semiconductor device capable of improving reliability, and to provide a method of manufacturing the same.SOLUTION: A temperature sensing part 13 is configured by horizontal-type polysilicon diodes 80a and 80b laminated on an interlayer insulating film 40 on the front face of a semiconductor substrate 10. The polysilicon diodes 80a and 80b are connected in parallel to each other by being laminated so that anode regions are adjacent to each other in a depth direction and cathode regions are adjacent to each other in the depth direction. A crystal grain size, as well as a planar grain size and a cross-sectional grain size, of polysilicon crystal grain of the upper polysilicon diode 80b is larger than a crystal grain size of polysilicon crystal grain of the lower polysilicon diode 80a, and thereby crystal grain boundaries 84b of the polysilicon crystal grain are less.SELECTED DRAWING: Figure 4
Patent JP-2021177819-A (JP)
Title: Cutter for sheet processing and sheet processing method
Inventor: SAKURADA MASAHIRO
IPC: B26B3/08
Filed: 2020-05-11
Abstract: To provide a sheet processing method which enables a first blade having blade parts AB, BC to cut to an end of a sheet.SOLUTION: In a sheet processing method, a rotary part 5 is rotated to move a tip AB of a first blade 7 toward an upper sheet 2 facing the tip AB of the first blade 7 to cut a portion of the upper sheet 2 facing the tip AB of the first blade 7. The rotary part 5 is rotated to move a tip BC of the first blade 7 toward the upper sheet 2 facing the tip BC of the first blade 7 to cut a portion of the upper sheet 2 facing the tip BC of the first blade 7.SELECTED DRAWING: Figure 5
Patent JP-2021070902-A (JP)
Title: Polyethylene fibers
Inventor: FURUTA AKIHISA
IPC: C08F10/02
Filed: 2020-05-13
Abstract: To provide polyethylene fibers having outstanding anti-creep characteristics while having high strength.SOLUTION: There is provided ultra-high molecular weight polyethylene fibers including ethyl branches as side chains, in which a ratio {(C2H5/1,000C)/(elongation stress)} of a number of ethyl branches per 1,000 carbon atoms (C2H5/1,000C) to an elongation stress (MPa) of the polyethylene fibers is 2 to 30/1,000 carbon atoms/MPa.SELECTED DRAWING: Figure 1
Patent JP-2021180807-A (JP)
Title: Game machine
Inventor: OKUDA YASUTO
IPC: A63F7/02
Filed: 2020-05-20
Abstract: To provide a game machine that has a stand-by function for start of an easy-to-win period in which game balls easily enter a large winning hole while increasing convenience of both of a player and a pachinko parlor side.SOLUTION: Display control means can display a first instruction image, and a second instruction image differing from the first instruction image as instruction images for instructing to shoot game balls in a second shooting direction, displays an informative image that does not include the first instruction image and includes the second instruction image during an easy-to-win period while displaying an informative image including the first instruction image during a start effective period, and displays the same predetermined informative image as when power interruption occurs and power is restored during an easy-to-win period if power interruption occurs and power is restored during a start effective period.SELECTED DRAWING: Figure 13
Patent JP-2021189477-A (JP)
Title: Constant current circuit
Inventor: MIYAJIMA KAZUYUKI
IPC: G05F3/24
Filed: 2020-05-25
Abstract: To improve output current accuracy in an operation temperature range by realizing further improvement in a temperature characteristic of an output current.SOLUTION: There are provided a constant current output unit 11, an output reference voltage generation unit 13, and a transconductance amplifier 12. A connection node of resistors R2 and R3 connected in series between a collector and emitter of a transistor QN1 provided to the output reference voltage generation unit 13 is set to be an output section of the output reference voltage, and the output reference voltage is supplied to a non-inverting input end of a differential amplifier AMP1 of the constant current output unit 11. The transconductance amplifier 12 sets an input of a voltage according to a reference voltage Vref2 to a first input section, an input of a voltage according to an emitter voltage of the transistor QN1 to a second input section, and an input of a voltage according to a collector voltage of a transistor QN2 to a third input section, feeds an output voltage according to a voltage difference between a voltage of the first input section and a voltage of the second or third input section to a resistor R5, and generates a correcting voltage to the resistor R5.SELECTED DRAWING: Figure 1
Patent JP-2021187889-A (JP)
Title: Thermosetting resin composition, prepreg, laminate sheet, multilayer printed wiring board and semiconductor package
Inventor: FUJII TOSHIKI
IPC: B32B27/20
Filed: 2020-05-26
Abstract: To provide a thermosetting resin composition having sufficient flame retardancy and appropriate minimum melt viscosity, and a prepreg, a laminate sheet, a multilayer printed wiring board and a semiconductor package using the thermosetting resin composition.SOLUTION: A thermosetting resin composition contains a thermosetting resin (A), a styrenic thermoplastic elastomer (B), a curing accelerator (C) and an inorganic filler (D). A content of the styrenic thermoplastic elastomer (B) is 1-10 mass% with respect to the total sum of resin components in the thermosetting resin composition, and the inorganic filler (D) contains an inorganic filler (D-1) having an average primary particle diameter of 100 nm or less.SELECTED DRAWING: None
Patent JP-2021188152-A (JP)
Title: mask
Inventor: ONISHI MIYOKO
IPC: A62B18/02
Filed: 2020-05-27
Abstract: To make a mask smaller and to reduce heat and stuffiness when wearing the mask.SOLUTION: A bottom of a mask body is narrowed by gathers and darts, is folded inside, and a bag-like gap is formed between folding and the mask body to form a small mask body with air return at the bottom. An end of the narrowed folding is set to be the narrowest width at the bottom of the mask body to snugly fit the mask on a lower jaw, and air hardly leaks. In the mask in which ear hooks are attached to both side ends of the finished mask body, a face with the narrowed folding at the bottom is placed on the face, and the narrowed folding is adjusted to the lower jaw to be worn.SELECTED DRAWING: Figure 1