baber/WOPTO huggingface dataset:
Patent JP-2018141974-A (JP)
Title: Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
Inventor: ANEZAKI TAKASHI
IPC: G03G5/14
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photosensitive member which can achieve both definition of output images and effect of reducing potential fluctuation at dark and bright portions in repeated use.SOLUTION: An electrophotographic photosensitive member includes a support, an electroconductive layer and a photosensitive layer in this order. The electroconductive layer contains a binder material and particles. The particles each have a core material containing titanium oxide, and a coating layer covering the core material and containing titanium oxide doped with niobium or tantalum.SELECTED DRAWING: None
Patent JP-2018086440-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game by increasing an opportunity enabling acquisition of a game state equivalent to a high-value win.SOLUTION: In a game machine including a plurality of game states including a normal game state and an advantageous game state more advantageous to a player than the normal game state, the game machine includes lottery game execution means capable of executing a lottery game based on entry of a game medium into a winning area within a game area, and game state shifting means capable of shifting the game state to another game state with derivation of a specific result by the lottery game as an opportunity.SELECTED DRAWING: Figure 204
Patent JP-2019152996-A (JP)
Title: Engineering tool and controller and control system
Inventor: TATENO GENKI
IPC: G06F9/455
Filed: 2018-03-01
Abstract: To reduce a possibility that hardware is mistakenly allocated to a host OS and a guest OS.SOLUTION: An engineering tool comprises a hardware (HD) allocation data storage part, an allocation condition storage part, and a tool process part. The HD allocation data storage part indicates allocation of HD to a host OS that is executed by a controller and a guest OS that runs on a virtual machine realized on the host OS and stores HD allocation data to be downloaded to the controller. The allocation condition storage part stores an allocation condition of an HD to the host OS and the guest OS. The tool process part stores the inputted HD allocation data in a storage part if it is judged that the HD allocation data meets the allocation condition of the allocation condition storage part, and does not store the inputted HD allocation data in the hardware allocation data storage part if it is judged that the inputted allocation data does not meet the allocation condition of the allocation condition storage part.SELECTED DRAWING: Figure 2
Patent JP-2018186802-A (JP)
Title: Methods for increasing amount of phenolic compounds in plants
Inventor: OKAZAWA ATSUSHI
IPC: A01G7/00
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide methods for effectively/efficiently increasing phenolic compounds such as polyphenol.SOLUTION: The invention provides a method for increasing the content of a phenolic compound in a plant characterized by irradiating the plant with ultraviolet light in such a manner that the irradiation amount of the light within a wavelength range of 270-290 nm is 1500-50000 μmol/mand the irradiation amount of the light within a wavelength range of 310-400 nm is less than 50% of the irradiation amount of the light within the wavelength range of 270-290 nm, or a method for producing a plant having an increased phenolic compound content.SELECTED DRAWING: Figure 2
Patent JP-2018086528-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, while inhibiting increase in a processing load of main control means, capable of suppressing monotony of a game without diminishing a player's eagerness for a game in the game machine causing display control means to execute display control of a symbol display device on the basis of an instruction from the main control means.SOLUTION: A pachinko machine 10 includes a main control device 271 for integrally managing a game. When an operation condition is established, the main control device 271 determines a variable display time and a variation pattern of symbols to be variably displayed on a symbol display device 41, stationary symbols of respective symbol rows that are finally stationarily displayed, and the like and transmits various types of commands to a display control device 214. The display control device 214 determines ready-to-win characters to be displayed on a display screen on the basis of the reception of the commands and executes display control of the symbol display device 41 so as to variably display the symbols.SELECTED DRAWING: Figure 23
Patent JP-2019158954-A (JP)
Title: Ring body
Inventor: MIYAKUNI KOSUKE
IPC: G09F3/14
Filed: 2018-03-08
Abstract: To provide a ring body which can open or close a ring with a single touch and can be used easily.SOLUTION: A ring body 1 forms a ring with a frame 10 and an elastic body 31 connected to the frame 10. A part of the ring is opened when the ring is deformed by a load applied to the elastic body 31. When the elastic body 31 is released from the load, the shape of the elastic body 31 is restored to its original shape and the opening is closed so that the ring is restored to its original shape and the elastic body 31 can be deformed or displaced to an arbitrary direction or an arbitrary position from the connecting part to the frame 10.SELECTED DRAWING: Figure 1
Patent JP-2019161392-A (JP)
Title: Vehicle information processing system, management device, and method and program for vehicle information processing
Inventor: YAMAMOTO YUSUKE
IPC: G06F13/00
Filed: 2018-03-12
Abstract: To provide a vehicle information processing system, a management device, a vehicle information processing method and a vehicle information processing program, which can suppress the acquisition of an improper analysis result for a sensor measurement result.SOLUTION: The vehicle information processing system includes: a vehicle which includes a sensor and transmits the measured data based on the measurement result of the sensor; an analysis unit which performs analysis processing to analyze the measured data transmitted from the vehicle; a determination unit which determines the communication state of the vehicle; and a setting unit which, based on the determination result of the determination unit, sets the content of the analysis processing.SELECTED DRAWING: Figure 1
Patent JP-2019160032-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: UEDA YUGO
IPC: B60W30/095
Filed: 2018-03-15
Abstract: To provide a vehicle control device, a vehicle control method, and a program, which can perform automatic operation according to a movement of a peripheral vehicle while improving comfort of an occupant.SOLUTION: A vehicle control device includes: a recognition section for recognizing objects around one's own vehicle; an operation control section for controlling a speed or steering of the own vehicle on the basis of positions of the objects; and a prediction section for predicting that a predetermined vehicle moves to a front of the own vehicle in its own line when the predetermined vehicle at a position in which traversing the own line is possible is recognized. The operation control section performs a predetermined vehicle behavior control when predicting that the predetermined vehicle moves to the front of the own vehicle in the own line, and suppresses the predetermined vehicle behavior control compared to the case that the movement of the predetermined vehicle to the front of the own vehicle in the own line is predicted when predicting that the predetermined vehicle does not move to the front of the own vehicle in the own line.SELECTED DRAWING: Figure 1
Patent JP-2019157243-A (JP)
Title: Film deposition method
Inventor: INABA TATSUYA
IPC: C23C16/455
Filed: 2018-03-16
Abstract: To prevent a product material from adhering to a gas supply electrode in film deposition conducted by plasma CVD in a roll-to-roll process using the gas supply electrode.SOLUTION: A film is deposited on a substrate using a gas supply electrode having a gas supply hole opposite to the substrate. The following relations: v=y/(π×x), L=[(1.2×10)×v]+x-0.3, and 4000≤v≤5500 are satisfied, where x is a radius of the gas supply hole, y is a gas rate from the gas supply hole, v is a gas velocity from the gas supply hole, and L is a parameter defined by v. A circle having the gas hole as its center and a radius of the parameter L covers 90% or more of an area formed by connecting the centers of the gas supply holes in the outermost peripheral.SELECTED DRAWING: Figure 5
Patent JP-2019160155-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MORI TETSUSHI
IPC: G06F11/30
Filed: 2018-03-16
Abstract: To store many logging information without using an external storage device.SOLUTION: An information processing device comprises: a first storage unit 110 including a first area 111 for storing logging information pertaining to the latest unit period and a second area 112 for storing logging information pertaining to the next unit period; a second storage unit 120 for storing logging information transferred from the first storage unit; and a third storage unit 130 for storing logging information transferred from the second storage unit, the length of time of which for storing logging information tends to be longer than the first and the second storage units, and the storage capacity of which is larger than the first and the second storage units. A processing unit 100 includes a calculation unit 103 for calculating the utilization rate of the processing unit in a unit period, and a transfer control unit 102 for causing the logging information stored in the first storage unit to be transferred to the second storage unit when the utilization rate calculated by the calculation unit is greater than or equal to a prescribed value, and causing the logging information stored in the second storage unit to be transferred to the third storage unit when the utilization rate is smaller than the prescribed value.SELECTED DRAWING: Figure 2
Patent JP-2019161985-A (JP)
Title: Collector structure, variable speed pumping-up electric power generator and turbine power generator
Inventor: SAWA FUMIO
IPC: H02K13/00
Filed: 2018-03-16
Abstract: To provide a collector structure capable of constantly maintaining good electrical connection/insulation state between a collector ring and a conductor penetrating through the collector ring.SOLUTION: The collector structure having a collector ring disposed on a rotor part of rotary electric machine, comprises: a collector ring 3; a conductor 5 with outer peripheral insulation layer, which has the axial direction parallel to the rotation axial direction of a rotor with one end connected to the collector ring 3; and a collector ring 4' having a holding mechanism 11 using an elastic member in a through-hole through which the conductor 5 penetrates for holding the conductor 5 at a fixed position against centrifugal force accompanying rotation.SELECTED DRAWING: Figure 2
Patent JP-2019164947-A (JP)
Title: Power supply device for plasma apparatus
Inventor: TAKIGAWA SHINJI
IPC: H05H1/24
Filed: 2018-03-20
Abstract: To provide a power supply device for a plasma apparatus that suppresses current consumption.SOLUTION: The power supply device for a plasma apparatus that generates plasma by applying an alternating voltage to a pair of electrodes, includes: a pulse width control unit including at least one of a rising pulse width control unit for making a voltage rise faster than a sine wave AC voltage and a falling pulse width control unit for delaying a voltage fall; and a current-based pulse width control unit controlling a pulse width on the basis of a current flowing through the power source.SELECTED DRAWING: Figure 10
Patent JP-2019168488-A (JP)
Title: Alignment mechanism, lens unit, projection optical system, and projector
Inventor: OKUBO HIROIKU
IPC: G02B7/02
Filed: 2018-03-22
Abstract: To provide an alignment mechanism that reliably performs accurate alignment despite a simple configuration not requiring a separate component for preventing inclination of an alignment lens group, a lens unit, a projection optical system, and a projector.SOLUTION: A slope SL provided on a side part 11a of a lens frame 11 that stores an alignment lens LS being an alignment lens group is pushed with an alignment pin 12a to move the alignment lens LS with respect to an alignment direction. In this case, an end face TS of the lens frame 11 is maintained to be urged against a reference surface SS for positioning the lens frame 11 provided on an attachment part 20a of a lens barrel part 20 with respect to an optical axis direction.SELECTED DRAWING: Figure 2
Patent JP-2019168176-A (JP)
Title: Ventilation device
Inventor: UEDA HIROTSUGU
IPC: F24F7/04
Filed: 2018-03-23
Abstract: To provide a ventilation device capable of securing an air flow quantity while considering the settlement of appearance designability and a structural member.SOLUTION: A ventilation device is such that: an outdoor side opening 21 is positioned facing downward outdoors in one end of a ventilation path 2; an indoor side opening 22 is positioned facing upward indoors in the other end; the outdoor side opening and the indoor side opening have a slit shape; the ventilation path 2 comprises a first vertical passage section 2A rising from the outdoor side opening 21 in the vertical direction, a horizontal passage section 2C connected to the first vertical passage section 2A via a first bent part 2B, and extending in a substantially horizontal direction, and a second vertical passage section 2E connected to the horizontal passage section 2C via a second bent part 2D, and rising to the indoor side opening 22 in the vertical direction; and in the inner surfaces of the ventilation path 2, any opposed surfaces 2α,2β continuing from two edges in the longitudinal direction in the outdoor side opening 21 to the indoor side opening 22 are constituted from a flat surface or a curve surface having a fold line part of an obtuse angle in the first bent part 2B and the second bent part 2D.SELECTED DRAWING: Figure 3
Patent JP-2019173581-A (JP)
Title: Control method of wind power generator
Inventor: SHIROI TSUTOMU
IPC: F03D7/04
Filed: 2018-03-27
Abstract: To be able to improve the electric power generation output performance of the wind power generator and to reduce the fatigue loading of the wind power generator due to steady wind energy drift without a large additional cost.SOLUTION: In controlling the wind power generator, a windmill control device comprises, as a first step, turning the yaw mechanism until the wind direction deviation measured by the wind direction anemometer reaches 0 deg, and hits the absolute wind direction; then, as a second step, evaluating the power curve determined from the theoretical value and actual measurement value based on the inflow wind speed calculated based on the power generation output measured by the power output meter and the wind speed measured by the anemometer; and if the deviation between the measured value and the theoretical value of the power generation output deviates from the predetermined threshold, judging that nacelle is not facing the wind energy, based on nacelle load vector measured by nacelle vibration meter, and rotating the yaw mechanism left and right so that the nacelle faces the absolute wind direction.SELECTED DRAWING: Figure 3
Patent JP-2019172751-A (JP)
Title: Manufacturing method of cellulose resin composite
Inventor: KAJI HIROO
IPC: C08L101/00
Filed: 2018-03-27
Abstract: To provide a manufacturing method of a cellulose resin composite capable of providing the cellulose resin composite good in dispersibility of cellulose, and capable of exhibiting high elasticity, and capable of strength development.SOLUTION: There is provided a manufacturing method of a cellulose resin composite containing cellulose and a resin, in which the cellulose, the resin and an acetate fiber are mixed at a water-retaining condition, and a ratio of the acetate fiber to total fiber amount in the resin composite is 1 to 30 mass%, more preferably 3 to 20 mass%.SELECTED DRAWING: None
Patent JP-2019170208-A (JP)
Title: Field work machine
Inventor: SONODA YOSHIAKI
IPC: A01C15/00
Filed: 2018-03-27
Abstract: To provide a field work machine capable of facilitating detachment/attachment of a drawing roll and a brush unit.SOLUTION: A supply device for supplying an agricultural material to a farm field comprises: a hopper for storing an agricultural material; and a drawing part 32 provided below the hopper and communicated and connected to the hopper. In the drawing part 32, a roll unit to which a drawing roll 38 drawing the agricultural material from the hopper by rotation is attached, and a brush unit 44 arranged side by side with the roll unit, are detachably stored. The brush unit 44 comprises a brush 45 coming into slide contact with an outer peripheral face of the drawing roll 38, and a base part 46 for supporting the brush 45 in a state in which a lower end of the base part is positioned above a rotation shaft core of the drawing roll 38. The base part 46 comes into contact with the top of the roll unit.SELECTED DRAWING: Figure 9
Patent JP-2018129846-A (JP)
Title: Radio communication apparatus
Inventor: SHIMIZU MASATOSHI
IPC: H01Q13/06
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To relax constraints of device installation space, in the configuration of point-to-point radio device where a RF unit and a baseband unit are separated.SOLUTION: An attachment base (14) is fixed to an antenna (13), or an antenna bracket (15) supporting the antenna (13). A baseband unit (11) and a RF unit (12) are fixed to the attachment base (14). The baseband unit (11) fixed to the attachment base (14) is placed to face the back (132) of the antenna (13), and to form a space between the back (132) and a first enclosure (111). The RF unit (12) fixed to the attachment base (14) is placed in a space formed between the back (132) of the antenna (13) and the baseband unit (11), and is bound to the waveguide flange (132) of the antenna (13).SELECTED DRAWING: Figure 6
Patent JP-2018172115-A (JP)
Title: Power drive unit for clutch type bicycle
Inventor: HUANG YUNG-SUNG
IPC: B62M6/55
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a power drive unit for a clutch type bicycle.SOLUTION: A power drive unit for a clutch type bicycle comprises a support shaft pipe, a motor, a reduction gear, a one-way clutch bearing, an input gear shaft, a shaft bracket, a pedal shaft, a shaft kit, and a ratchet. The motor is fixed in the support shaft pipe, and comprises a drive shaft. The reduction gear is installed on the drive shaft of the motor, and performs output through an output shaft. The one-way clutch bearing has an inner ring installed on the output shaft. The upper end of the input gear shaft has a fixing hole. The outer ring of the one-way clutch bearing is fixed in the fixing hole. The shaft bracket is installed at the lower end of the support shaft pipe. The pedal shaft is installed in the shaft bracket. The shaft kit is a long tubular member. The ratchet is connected to the pedal shaft.SELECTED DRAWING: Figure 1
Patent JP-2019176392-A (JP)
Title: Semiconductor device
Inventor: TSUBOUCHI KAZUYA
IPC: H03K17/16
Filed: 2018-03-29
Abstract: To allow for using one packaged semiconductor device corresponding to various applications.SOLUTION: A gate voltage control/gate resistance switching circuit (21) is housed in the same package (P1) as a switching element (11), and outputs a driving signal to the switching element (11) to control on and off of the switching element (11). When an external signal is input to a terminal (3c) of the package (P1) from the outside of the package (P1), a switcher (221) housed in the package (P1) switches a switching speed of the switching element (11) according to the external signal.SELECTED DRAWING: Figure 1
Patent JP-2019175532-A (JP)
Title: Magnetic recording medium, method for producing particles of epsilon-type iron oxide system compound, and method for producing magnetic recording medium
Inventor: FUJIMOTO TAKASHI
IPC: G11B5/71
Filed: 2018-03-29
Abstract: To provide a magnetic recording medium containing particles of epsilon-type iron oxide type compound as magnetic materials, in which a decrease in SNR after repeated sliding is suppressed, a method for producing the epsilon-type iron oxide system compound particles, and a method for producing the magnetic recording medium.SOLUTION: In a method for producing particles of an epsilon type iron oxide system compound and a method for producing a magnetic recording medium, a magnetic recording medium includes: a non-magnetic support and a magnetic layer provided on at least one surface of the nonmagnetic support and having the particles of the epsilon type iron oxide system compound and a binder, in which a contact angle measured on the surface of the magnetic layer is in a range of 30.0° to less than 45.0° with respect to 1-bromonaphthalene and is in the range of 80.0° to 95.0° with respect to water.SELECTED DRAWING: None
Patent JP-2019009105-A (JP)
Title: Light distribution control element, light distribution adjustment means, reflection member, reinforcing plate, lighting unit, display and television receiver
Inventor: AZUMA TORU
IPC: G02F1/13357
Filed: 2018-03-29
Abstract: To provide a light distribution control element to realize a surface light source device which is a low-profile type but capable of obtaining almost square light flux similar to a shape of a segmented region.SOLUTION: A light distribution control element, which has a shape of a square plate and controls distribution of light emitted from N (N is an integer not less than 1) light emitting elements arranged on a substrate, comprises: a first main face opposite to N light emitting elements; a second main face opposite to the first main face; and N diffusion elements which diffuse light, emitted from respective light emitting elements and incident on the first face, in a direction almost orthogonal to a light axis of the light emitting elements and cause the light to be emitted from the second main face.SELECTED DRAWING: Figure 3
Patent JP-2019172208-A (JP)
Title: Driving support device, automatic driving vehicle, driving support method, and driving support program
Inventor: NOJIRI ATSUSHI
IPC: B60W30/06
Filed: 2018-03-29
Abstract: To inhibit a vehicle during automatic driving from obstructing, during automatic driving, an other vehicle by allowing the vehicle to take appropriate measures in accordance with a situation.SOLUTION: A driving support device includes: a determination unit for determining whether an other vehicle leaves a parking space on the basis of detection information output from a detection device for detecting a state of the other vehicle; and an automatic driving control unit for controlling an own vehicle so as to travel to a position at which the own vehicle does not prevent the other vehicle from leaving the parking space in the case that the other vehicle is determined to leave the parking space when the own vehicle temporarily stops.SELECTED DRAWING: Figure 2
Patent JP-2019170923-A (JP)
Title: Image processing device and image processing program
Inventor: MARUYAMA NAOKI
IPC: A61B1/24
Filed: 2018-03-29
Abstract: To provide an image processing device that can support reading of a tooth image to be referenced by an operator during treatment.SOLUTION: An image processing device 1 includes: medical care position setting means 12 for setting a medical care position for an operator; and display control means 13 for controlling display means 5 to display a tooth image and display a mark image indicating the medical care position so as to be superposed on the tooth image on the display means 5.SELECTED DRAWING: Figure 1