baber/WOPTO huggingface dataset:
Patent JP-2018139932-A (JP)
Title: Game machine
Inventor: OSANO KENJI
IPC: A63F5/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To widen the inside of a casing to cope with complication and diversification of the structure of a game machine.SOLUTION: A game machine comprises: a body unit configured in an open box shape from a plurality of plate-like members; body side components to be attached to the body unit; a door unit capable of opening/closing the whole or a part of the opening of the body unit; and door side components to be attached to the door unit. The plurality of plate-like members includes: a top plate forming the upper side face of the body unit; a bottom plate opposite to the top plate; a left side face plate forming the left side face of the body unit; a right side face plate opposite to the left side face plate; and a back plate opposite to the opening of the body unit. A maximum thickness of the back plate is arranged thinner than a maximum thickness of each of the top plate, the bottom plate, the left side face plate, and the right side face plate.SELECTED DRAWING: Figure 31
Patent JP-2018139939-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest of performance using operation means.SOLUTION: A game machine 1 is provided with operation means 10 which a player can operate, where the operation means 10 can automatically shift to a preparation state suitable to performing specific operation in a prescribed operation mode from a normal state. In the case that specific operation performance requiring the specific operation of a player during target notification performance notifying a win/lose determination result, shift to the preparation state from the normal state of the operation means may be started before the target notification performance is started.SELECTED DRAWING: Figure 7
Patent JP-2018147950-A (JP)
Title: Processing method for wafer
Inventor: BAE TEU
IPC: H01L21/301
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a wafer capable of selecting working conditions, without using the wafer for product.SOLUTION: A processing method for a wafer includes a wafer preparation step of preparing a production wafer W having irregularities formed on a wafer surface, and a pseudo wafer 1 composed of the same material as a production wafer W, a patterning step of forming the irregularities imitating the production wafer W on the surface 1a of the pseudo wafer 1 by a three-dimensional modeling machine, a processing condition selection step of selecting the processing condition by processing a pseudo wafer 2 after execution of the patterning step, and a main processing step of processing the production wafer W under the processing condition selected by the processing condition selection step. Consequently, the pseudo wafer 2 can be formed simply and relatively inexpensively. Since the production wafer W is not used but the pseudo wafer 2 is used in the processing condition selection step, more processing conditions than before can be evaluated, and the production wafer W can be processed by selecting appropriate processing conditions.SELECTED DRAWING: Figure 3
Patent JP-2018143544-A (JP)
Title: Magnet detection device and game machine
Inventor: ISSHIKI NOBUMASA
IPC: A63F7/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnet detection device capable of highly accurately detecting a magnet having an influence on a game machine while the game machine is operating.SOLUTION: The magnet detection device includes: a magnet sensor (11) for measuring a magnetic field and outputting a measured value of the magnetic field; a clock part (22) for clocking the time required before the measured value obtained from the magnet sensor (11) shows a variation in the magnetic field equal to or greater than a predetermined strength from the strength in the steady state of the game machine; and a magnet detection part (23) for determining whether or not a magnet having an influence on the game machine is present, depending upon the required time.SELECTED DRAWING: Figure 3
Patent JP-2018026095-A (JP)
Title: Optical transmitter receiver, communication system and optical transmission reception method, and autonomous operation vehicle parking lot
Inventor: HONDA KENICHI
IPC: H04B10/116
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication technology for an autonomous operation vehicle enabling not only omni-directional transmission and reception for an unspecified vehicle but also for one-to-one communication with the specified vehicle by accurately specifying the direction of a transmission source, and creating no dead angle upon transmission and reception of the optical signal in spite of a simple structure.SOLUTION: An optical transmitter receiver includes: a light emission part provided with one or a plurality of light emission elements; a light reception part provided with one or a plurality of light reception elements; and an omnidirectional optical component. The optical transmitter receiver is configured to be coaxial with an optical axis when an optical signal emitted from the light emission part incident on the omnidirectional optical component and the optical axis when the optical signal transmitted from the other vehicle and incident on the omnidirectional optical component are emitted from the omnidirectional optical component, and performs omnidirectional transmission and reception for the unspecified vehicle through the omnidirectional optical component, while capable of performing one-to-one communication with the other unspecified vehicle through the omnidirectional optical component.SELECTED DRAWING: Figure 1
Patent JP-2018148733-A (JP)
Title: Control device for on-vehicle power supply part and on-vehicle power supply device
Inventor: MAEKAWA HIROYO
IPC: H02J7/02
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To supply power based on a power storage part on a lower voltage side than a predetermined position in an on-vehicle power supply part to a path on the low voltage side even when abnormality occurs on a higher voltage side than the predetermined position.SOLUTION: A control device 2 of an on-vehicle power supply part comprises: a bypass conduction path 72 as a path which supplies power from a first position P1 between power storage parts in an on-vehicle power supply part 91 to a second conduction path 82; a bypass relay 74 interposed on the bypass conduction path 72; and a protection relay 54 arranged between the power storage parts on a higher potential side than the first position P1. A control part 20 switches first switching control for putting the protection relay 54 in an on-state, and for putting the bypass relay 74 in an off-state and second switching control for putting the protection relay 54 in the off-state, and for putting the bypass relay 74 in the on-state.SELECTED DRAWING: Figure 1
Patent JP-2018152369-A (JP)
Title: Rear-light incidence type light receiving element and manufacturing method thereof
Inventor: NAKAJIMA YASUO
IPC: H01L31/107
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a back side incident type light receiving element for which a characteristic inspection can be performed in a wafer state and has a small parasitic capacitance of an electrode.SOLUTION: A manufacturing method of a back side incident type light receiving element 10 that includes a substrate 12, a light receiving unit 48 formed on the surface of the substrate 12, and an electrode 46 formed on the light receiving unit 48 and electrically connected to the light receiving unit 48 includes a first step of forming a part of the electrode 46 and performing a characteristic inspection of the back side incident type light receiving element 10 by placing a probe on the part of the electrode 46 and a second step of reducing the area of the electrode 46 in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2018149474-A (JP)
Title: Manufacturing device and manufacturing method of wet granulated body
Inventor: KISHIMOTO TETSUO
IPC: B01J2/18
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device and a manufacturing method of a wet granulated body, eliminating adhesion of a raw material powder to a vessel wall surface and providing the wet granulated body uniform in compounding ratio of the raw material powder and a wet solvent.SOLUTION: A manufacturing device of a wet granulated body has a rigid vessel, a solvent supply part, and a stirring blade, and further has a vibration part for vibrating the entire wall surface of the rigid vessel. A first stirring process (S2) for stirring the entire wall surface of the rigid vessel while vibrating at a vibration frequency selected from a range of 1 to 10 kHz, a solvent supply process (S3) for supplying the wet solvent and a second stirring process (S4) for stirring the entire wall surface of the rigid vessel at a vibration frequency selected from a range of 0.1 to 10 kHz are conducted.SELECTED DRAWING: Figure 3
Patent JP-2018151573-A (JP)
Title: Optical input/output terminal and manufacture method
Inventor: HIMEI KEIJI
IPC: G02B6/30
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method of an optical input/output terminal including a plurality of cores.SOLUTION: The manufacture method of optical input/output terminal includes: a first underclad layer formation step of stacking a first underclad layer 12a on a substrate 13 and forming a groove in size corresponding to a distance between the substrate 13 and a waveguide core 11-3 on a top face of the first underclad layer 12a; a second underclad layer formation step of stacking a second underclad layer 12b so as to fill the groove of the first underclad layer 12a; a core layer formation step of stacking a core layer on the second underclad layer 12b, and etching the core according to the diameter of the waveguide core 11-3 to form the waveguide core 11-3; and a first overclad layer formation step of stacking a first overclad layer 12c on the second underclad layer 12b and the waveguide core 11-3.SELECTED DRAWING: Figure 2
Patent JP-2018149215-A (JP)
Title: Position inspection method of game nail
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To facilitate an inspection of a game nail in a pinball game machine.SOLUTION: After an inspection tool is provided and placed on a front surface of a game board, the profile of a center case represented on the inspection tool is coordinated with the profile of a center case on a game board surface to position the inspection tool. The position of a game nail embedded in the game board is then inspected by whether or not a head of the game nail embedded in the game board fits with a hole provided in the inspection tool.SELECTED DRAWING: Figure 7
Patent JP-2018153925-A (JP)
Title: Screen printing apparatus and screen printing method
Inventor: YAMAMOTO TAKAHIRO
IPC: H05K3/34
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing apparatus and a screen printing method, which can reduce a manufacturing cost of the screen printing apparatus while maintaining printing quality by detecting printing pressure by an inexpensive constitution.SOLUTION: A squeegee 32, which is provided at a lower end of a squeegee lifting/lowering shaft 31 lifted/lowered by being subjected to torque generated by a squeegee lifting/lowering motor 34, abuts on a top surface of a mask 13 brought into contact with the board PB, and is slid on the mask 13 to coat the board PB with paste Pst. During this time, printing pressure for making the squeegee 32 press the mask 13 is detected on the basis of the torque generated by the holding part lifting/lowering motor 34.SELECTED DRAWING: Figure 1
Patent JP-2017205863-A (JP)
Title: Method and apparatus for machining workpiece
Inventor: GAO QING
IPC: B23H7/36
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for machining a workpiece.SOLUTION: An apparatus includes an electrode assembly comprising a carriage having a plurality of electrode holders, the electrode holders being respectively configured to detachably receive a plurality of electrodes, the electrodes including a plurality of first electrodes and a plurality of second electrodes. The first electrodes are configured for rough machining a workpiece by electric discharging or wire electric discharging to remove material from the workpiece, and the second electrodes are configured for finish machining the rough machined workpiece by electric discharging to remove material from the rough machined workpiece.SELECTED DRAWING: None
Patent JP-2018156822-A (JP)
Title: Fuel cell system
Inventor: OGAWA TOMOHIRO
IPC: H01M8/04701
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of reducing degradation in fuel consumption by suppressing wasteful consumption of hydrogen gas for ensuring start-up under a freezing point.SOLUTION: A fuel cell system 1 includes: a fuel cell 10 with a plurality of unit cells; hydrogen gas supply means 20 for supplying hydrogen gas to the fuel cell 10; a sensor 32 for detecting whether or not a hydrogen gas lead-out part of each of unit cells of the fuel cell 10 is frozen; and a controller 40 which controls power generation of the fuel cell 10 and controls an operation of the hydrogen gas supply means 20 using a value acquired from the sensor 32. The controller 40, when under a freezing point, executes power generation of the fuel cell 10 and when no freezing is determined to exist at the hydrogen gas lead-out part of each unit cell of the fuel cell 10, a warm-up operation of the fuel cell 10 is executed without doing hydrogen substitution of the cell.SELECTED DRAWING: Figure 1
Patent JP-2018154743-A (JP)
Title: Viscosity-reducing agent, rubber having viscosity reduced, and production method thereof
Inventor: TAKEDA MAKI
IPC: C08J3/20
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a viscosity-reducing agent capable of reducing the viscosity of rubber.SOLUTION: The viscosity-reducing agent contains a tetrazine compound represented by the general formula (1)or a salt thereof. [In the formula, Xand Xare identical or different, and each represents a hydrogen atom, alkyl group, alkylthio group, aralkyl group, aryl group, arylthio group, heterocyclic group or amino group. Each of these groups may have one or more substituents.]SELECTED DRAWING: None
Patent JP-2018153843-A (JP)
Title: Rolling method of steel plate and manufacturing method of steel plate
Inventor: YOKOKURA GO
IPC: B21B1/38
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a rolling method of a steel plate capable of performing rolling with such a rolling schedule that the total rolling time becomes minimum, and to provide a manufacturing method of the steel plate.SOLUTION: Several patterns of rolling schedules in a first rolling process are prepared, a rolling time in the first rolling process is calculated and, at the same time, a cooling time of a steel plate on an intermediate cooling process is calculated on the basis of a plate thickness upon first rolling process completion on each of the several patterns of rolling schedules. Further, by using the plate thickness upon the first rolling process completion on each of the several patterns of the rolling schedules after cooling completion of the steel plate on the intermediate cooling process, rolling schedules in a second rolling process are prepared and a rolling time on the second rolling process is calculated. Therein, the rolling time on the first rolling process, the cooling time on the intermediate cooling process and the rolling time on the second rolling process are summed up, such a rolling schedule that the total rolling time becomes minimum is led out and manufacturing conditions corresponding to the plate thickness upon the first rolling process completion which provides the rolling schedule are determined.SELECTED DRAWING: Figure 2
Patent JP-2017137499-A (JP)
Title: Coating composition having corrosion resistance
Inventor: RAYMOND E FOSCANTE
IPC: C09D7/48
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition containing an amorphous aluminum phosphate corrosion preventive pigment, and to provide a method for producing the same.SOLUTION: There is provided a corrosion resistant coating composition which contains a bond polymer and an aluminum phosphate condensate dispersed in the bond polymer, where when the coating composition is applied to a base substrate, the aluminum phosphate is mainly composed of amorphous aluminum phosphate and has an oil absorption of approximately less than 50, and the coating composition contains aluminum phosphate in a range of approximately 1-25 wt.% and imparts phosphate delivery controlled in a range of approximately 50-1,500 ppm.SELECTED DRAWING: None
Patent JP-2018153529-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a performance effect.SOLUTION: A game machine comprises: detecting means capable of detecting an operation of a player; and specific performance executing means capable of executing a specific performance on the basis of the fact that the detecting means has detected an operation of a player over a predetermined period. The detecting means includes first detecting means 31B and second detecting means 32 different from the first detecting means 31B. When an operation is detected over a second period shorter than a predetermined period in the other side after an operation is detected over a first period shorter than a predetermined period in one of the first detecting means 31B and second detecting means 32, the specific performance executing means does not execute a specific performance even when the total of the first period and the second period is a predetermined period or more.SELECTED DRAWING: Figure 19
Patent JP-2018160293-A (JP)
Title: Nonvolatile memory
Inventor: TAKAYA SATOSHI
IPC: G11C11/16
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory which can prevent unauthorized access and has high security resistance.SOLUTION: A nonvolatile memory comprises: a nonvolatile memory cell; a writing driver for applying writing voltage on the memory cell by a writing signal during writing operation; a reset signal generation circuit 14 for outputting a reset signal by at least one of voltage supply when power is supplied or reception of an external reset signal; and an initialization driver for applying reset voltage on the memory cell by the reset signal.SELECTED DRAWING: Figure 3
Patent JP-2018158492-A (JP)
Title: Large-sized printer
Inventor: ITO YOSHIHIRO
IPC: B41J29/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized printer capable of reducing a problem caused by a long cable.SOLUTION: A large-sized printer which performs serial printing on a medium with an Ad short side with or more includes: a printing head part that has a first connector and discharges a liquid; a first substrate having a second connector and a third connector; a second substrate having a fourth connector; a first cable of which one end is connected to the first connector and the other end is connected to the second connector; and a second cable of which one end is connected to the third connector and the other end is connected to the fourth connector, where on the other end of the first cable, terminals are provided on only one surface of the first cable, on one end of the second cable, terminals are provided on only one surface of the second cable, the number of the terminals provided on the other end of the first cable is the same as the number of the terminals provided on one end of the second cable, and a terminal surface provided with the terminal is provided in the second connector and a terminal surface provided with the terminal is provided in the third connector face in different directions.SELECTED DRAWING: Figure 21
Patent JP-2017186539-A (JP)
Title: Lubricant composition
Inventor: NAKADA SHIGEKUNI
IPC: C10M169/04
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition having excellent viscosity index improver, low temperature viscosity property and shear stability.SOLUTION: There is provided a lubricant composition containing a polymer (P) consisting of a polymer (A) and a polymer (B) and a paraffin oil (K), (A) is a polymer containing methyl (meth)acrylate (a-1) of 20 to 40 mol%, alkyl (meth)acrylate having an alkyl group with 12 to 13 carbon atoms (a-2) of 50 to 70 mol% and alkyl (meth)acylate having an alkyl group with 14 to 20 carbon atoms (a-3) of 5 mol% or more and less than 20 mol% based on total molar number of a constitutional monomer of (A) and (B) is a polymer containing alkyl (meth)acrylate having an alkyl group with 12 to 13 carbon atoms (b-1) of 60 to 80 mol% and alkyl (meth)acrylate having an alkyl group with 14 to 20 carbon atoms (b-2) of 20 to 40 mol% based on total molar number of a constitutional monomer of (B).SELECTED DRAWING: None
Patent JP-2018162840-A (JP)
Title: Vehicle brake
Inventor: SAINO TOMONORI
IPC: F16H25/20
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake of a new structure in which a reaction force of pushing a rotary member in an opposite direction to a linear motion direction of a linear motion member, and further energy caused by the reaction force are easily suppressed from becoming large.SOLUTION: A vehicle brake includes: a rotary member supported for instance, on a bearing member and rotated with a motor; a linear motion member having linear motion with the rotation of the rotary member; a first contact surface provided in the rotary member; a second contact surface provided in the bearing member; and a relative position changing mechanism for changing a relative position in the center axis direction of both contact surfaces so that the first contact surface and the second contact surface are in a separated state, when a force generated with generation of a brake force due to linear motion of the linear motion member in a first direction, and pushing the rotary member in a second direction opposite to the first direction is equal to or less than a threshold value, and so that the first contact surface and the second contact surface come into contact and slide resistance is generated between both contact surfaces, when the force exceeds a threshold value.SELECTED DRAWING: Figure 2
Patent JP-2018162542-A (JP)
Title: Cap for hair fall prevention
Inventor: HIRO KENTARO
IPC: A42B1/24
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cap possible to prevent a hair from leaking from the cap without feeling pain on ears during a long wearing.SOLUTION: There is provided a cap for hair fall prevention, including: a dome shaped cap body corresponding to a head shape; a stretchable headband whose upper side edge portion connected by sewing to an opening peripheral edge of the cap body; and a rear head-covering cloth body connected by sewing to an inner upper side edge portion of the headband over approximately two-thirds of the peripheral edge of the headband. Further, a tag portion composed of a plurality of folding margins vertically, is formed at both side end portions of the rear head-covering cloth body, with upper and lower width members of the tag portions being connected by sewing to the upper and lower width members on an inner side of the headband.SELECTED DRAWING: Figure 1